/* site.css */
/* ============================================================
   SITE GLOBAL | assets/css/site.css
   Tokens, reset, utilitários, botões — Editora Ortz
   ============================================================ */

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --color-primary: #6a1717;
  --color-secondary: #98897d;
  --color-light: #ddd9dc;
  --color-dark: #110f11;
  --color-white: #fcfbfa;
  --color-bg: #faf6ee;
  --color-text: #2a1010;
  --color-text-secondary: #5a4a42;

  --font-serif: "Cormorant Garamond", serif;
  --font-sans: "Montserrat", sans-serif;

  --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Dark mode */
body.dark-mode {
  --color-bg: #141212;
  /* Cinza quente terroso muito escuro (evita preto total) */
  --color-text: #e5e0dc;
  /* Off-white suave que acalma a vista */
  --color-text-secondary: #ab9f97;
  /* Cinza terroso médio aconchegante */
  --color-light: #1b1918;
  /* Para elementos ligeiramente contrastantes */
  --color-white: #22201e;
  /* Para cards de fundo/modal */
  --color-dark: #e5e0dc;
  background-image: none !important;
}

/* Base */
html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  color: var(--color-text);
  background-color: var(--color-bg);
  background-image: linear-gradient(rgba(250, 246, 238, 0.80), rgba(250, 246, 238, 0.80)), 
  url("https://images.unsplash.com/photo-1692230181097-1451d15f270b?auto=format&fit=crop&w=1600&q=75");
  background-attachment: fixed;
  background-size: cover;
  background-repeat: no-repeat;
  line-height: 1.6;
  overflow-x: hidden;
  transition: background-color 0.3s ease, color 0.3s ease, background-image 0.3s ease;
}

/* Grain de textura global (efeito papel texturizado fino) */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 3000;
  pointer-events: none;
  opacity: 0.055;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='matrix' values='0.33 0.33 0.33 0 0 0.33 0.33 0.33 0 0 0.33 0.33 0.33 0 0 0 0 0 1 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.6'/%3E%3C/svg%3E");
  mix-blend-mode: soft-light;
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.container-wide {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* Seções */
section {
  padding: 8rem 0;
}

/* Cabeçalhos de seção */
.section-header {
  margin-bottom: 4rem;
}

.section-header.centered {
  text-align: center;
}

.section-label {
  display: inline-block;
  font-size: 0.82rem;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 1rem;
  font-weight: 600;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 400;
  color: var(--color-dark);
  line-height: 1.2;
  margin-bottom: 1.5rem;
}

body.dark-mode .section-title {
  color: var(--color-text);
}

.section-description {
  font-size: 1.1rem;
  color: var(--color-secondary);
  max-width: 680px;
  line-height: 1.8;
}

.section-header.centered .section-description {
  margin: 0 auto;
}

/* === BOTÕES === */
.btn {
  display: inline-block;
  padding: 0.95rem 2.4rem;
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  letter-spacing: 0.4px;
  border-radius: 999px;
  transition: var(--transition);
  border: 2px solid transparent;
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.btn-primary {
  background-color: var(--color-primary);
  color: #ffffff;
  border-color: var(--color-primary);
  box-shadow: 0 4px 18px rgba(106, 23, 23, 0.28);
}

.btn-primary:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 8px 28px rgba(106, 23, 23, 0.38);
}

.btn-secondary {
  background-color: transparent;
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.7);
}

.btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.12);
  border-color: #ffffff;
  transform: translateY(-2px);
}

/* === MODAL === */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.modal.active {
  display: flex;
}

.modal-overlay {
  position: absolute;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.92);
  cursor: pointer;
}

.modal-content {
  position: relative;
  z-index: 2001;
  max-width: 90vw;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
}

.modal-close {
  position: absolute;
  top: -3rem;
  right: 0;
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.85);
  font-size: 2.8rem;
  cursor: pointer;
  line-height: 1;
  transition: color 0.3s ease, transform 0.3s ease;
  z-index: 2002;
}

.modal-close:hover {
  color: var(--color-primary);
  transform: rotate(90deg);
}

.modal-image {
  max-width: 100%;
  max-height: 85vh;
  object-fit: contain;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

/* === SEÇÃO CTA / COMEÇAR === */
.start-section {
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, var(--color-light) 0%, var(--color-bg) 100%);
}

.start-panel {
  position: relative;
  z-index: 2;
  max-width: 900px;
  margin: 0 auto;
  padding: clamp(2.5rem, 6vw, 5rem);
  text-align: center;
  border-radius: 3rem;
  border: 1px solid rgba(106, 23, 23, 0.10);
  background-color: var(--color-white);
  box-shadow: 0 30px 80px rgba(17, 15, 17, 0.09);
}

.start-cover-field {
  position: absolute;
  inset: 0;
  z-index: 1;
  overflow: hidden;
  pointer-events: none;
}

.start-cover-field::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 2;
  background:
    radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.72), rgba(255, 255, 255, 0.92) 58%, var(--color-bg) 100%),
    linear-gradient(180deg, var(--color-light), var(--color-bg));
}

.start-cover-field img {
  position: absolute;
  width: clamp(96px, 13vw, 164px);
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-radius: 0.55rem;
  box-shadow: 0 18px 38px rgba(17, 15, 17, 0.18);
  opacity: 0;
  animation: startCoverFade 12s ease-in-out infinite;
}

.start-cover-field img:nth-child(1) {
  left: 7%;
  top: 20%;
  transform: rotate(-10deg);
  animation-delay: 0s;
}

.start-cover-field img:nth-child(2) {
  right: 10%;
  top: 14%;
  transform: rotate(8deg);
  animation-delay: -3s;
}

.start-cover-field img:nth-child(3) {
  left: 14%;
  bottom: 8%;
  transform: rotate(7deg);
  animation-delay: -6s;
}

.start-cover-field img:nth-child(4) {
  right: 16%;
  bottom: 12%;
  transform: rotate(-8deg);
  animation-delay: -9s;
}

.start-panel-mark {
  display: block;
  margin: 0 auto 1.5rem;
  width: clamp(120px, 18vw, 190px);
  height: auto;
  color: #4aaf6c;
  overflow: visible;
}

.start-panel-mark__path {
  fill: none;
  stroke: currentColor;
  stroke-width: 3;
  stroke-linecap: round;
  stroke-dasharray: 260;
  stroke-dashoffset: 260;
  animation: startStemDraw 5.4s ease-in-out infinite;
}

.start-panel-mark__book {
  fill: rgba(106, 23, 23, 0.12);
  stroke: #6a1717;
  stroke-width: 2.2;
  transform-box: fill-box;
  transform-origin: left center;
  animation: startBookOpen 5.4s cubic-bezier(0.45, 0, 0.2, 1) infinite;
}

.start-panel-mark__page {
  fill: none;
  stroke: rgba(106, 23, 23, 0.72);
  stroke-width: 1.8;
  stroke-linecap: round;
  transform-box: fill-box;
  transform-origin: center;
  animation: startSparkPulse 2.7s ease-in-out infinite;
}

.start-panel-mark__leaf {
  fill: rgba(74, 175, 108, 0.18);
  stroke: currentColor;
  stroke-width: 2.2;
  transform-box: fill-box;
  transform-origin: center;
  animation: startLeafBreathe 5.4s ease-in-out infinite;
}

body.dark-mode .start-panel {
  background-color: var(--color-light);
  border-color: rgba(152, 137, 125, 0.15);
}

body.dark-mode .start-cover-field::before {
  background:
    radial-gradient(circle at 50% 50%, rgba(20, 18, 18, 0.66), rgba(20, 18, 18, 0.92) 58%, var(--color-bg) 100%),
    linear-gradient(180deg, var(--color-light), var(--color-bg));
}

body.dark-mode .start-panel-mark__book {
  fill: rgba(212, 164, 78, 0.12);
  stroke: #d4a44e;
}

body.dark-mode .start-panel-mark__page {
  stroke: rgba(212, 164, 78, 0.7);
}

.start-panel .section-title {
  margin-bottom: 1rem;
}

.start-panel .section-description {
  margin: 0 auto 2rem;
}

@keyframes startCoverFade {
  0%, 100% {
    opacity: 0;
    filter: blur(2px) saturate(0.85);
  }
  16%, 44% {
    opacity: 0.32;
    filter: blur(0) saturate(1);
  }
  62% {
    opacity: 0;
    filter: blur(2px) saturate(0.85);
  }
}

@keyframes startStemDraw {
  0% {
    stroke-dashoffset: 260;
    opacity: 0.35;
  }
  42%, 72% {
    stroke-dashoffset: 0;
    opacity: 1;
  }
  100% {
    stroke-dashoffset: -260;
    opacity: 0.35;
  }
}

@keyframes startLeafBreathe {
  0%, 100% {
    transform: scale(0.92) rotate(-2deg);
    opacity: 0.58;
  }
  45%, 70% {
    transform: scale(1.04) rotate(2deg);
    opacity: 1;
  }
}

@keyframes startBookOpen {
  0%, 100% {
    transform: perspective(180px) rotateY(0deg);
    opacity: 0.72;
  }
  45%, 70% {
    transform: perspective(180px) rotateY(-12deg);
    opacity: 1;
  }
}

@keyframes startSparkPulse {
  0%, 100% {
    transform: scale(0.7);
    opacity: 0.25;
  }
  45%, 70% {
    transform: scale(1);
    opacity: 0.85;
  }
}

/* === PÁGINAS INTERNAS === */
.page-simple-header {
  min-height: 70vh;
  padding: 8rem 0;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background-image: url('../images/optimized/institucional/img-institucional-03.webp');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}

.page-simple-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(10, 9, 9, 0.58);
  z-index: 1;
}

.page-simple-header .container {
  position: relative;
  z-index: 2;
}

.page-simple-header .page-title {
  color: #ffffff;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.5);
}

.page-simple-header .page-description {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.2rem;
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.4);
}

.page-header {
  text-align: center;
  margin-bottom: 5rem;
  position: relative;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  margin-bottom: 2rem;
  transition: var(--transition);
  position: absolute;
  left: 0;
  top: 0;
  font-size: 0.9rem;
}

.back-link:hover {
  color: var(--color-primary);
  transform: translateX(-5px);
}

.page-title {
  font-family: var(--font-serif);
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  color: var(--color-text);
  margin-bottom: 1rem;
  font-weight: 400;
}

.page-description {
  font-size: 1.1rem;
  color: var(--color-text-secondary);
  max-width: 680px;
  margin: 0 auto;
  line-height: 1.75;
}

/* === VALORES (página sobre.html) === */
.values {
  background-color: var(--color-bg);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.5rem;
  margin-bottom: 4rem;
}

.value-card {
  padding: 2.5rem;
  background-color: var(--color-light);
  border-radius: 2rem;
  transition: var(--transition);
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.08);
  border: 1px solid rgba(106, 23, 23, 0.07);
}

.value-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 50px rgba(106, 23, 23, 0.12);
}

.value-icon {
  color: var(--color-primary);
  margin-bottom: 1.5rem;
}

.value-title {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 500;
  margin-bottom: 0.8rem;
  color: var(--color-dark);
}

body.dark-mode .value-title {
  color: var(--color-text);
}

.value-description {
  color: var(--color-secondary);
  line-height: 1.8;
  font-size: 0.95rem;
}

.mission-statement {
  background-color: var(--color-primary);
  padding: 4rem;
  text-align: center;
  border-radius: 2rem;
}

.mission-quote {
  font-family: var(--font-serif);
  font-size: clamp(1.2rem, 2.5vw, 1.75rem);
  color: rgba(255, 255, 255, 0.92);
  line-height: 1.85;
  font-style: italic;
  font-weight: 300;
  max-width: 900px;
  margin: 0 auto;
}

/* === TIMELINE (página sobre.html) === */
.timeline {
  background: linear-gradient(to bottom, var(--color-light) 0%, var(--color-bg) 100%);
  position: relative;
}

.timeline-container {
  position: relative;
  max-width: 900px;
  margin: 3rem auto 0;
  padding: 2rem 0;
}

.timeline-line {
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--color-primary), var(--color-secondary));
  transform: translateX(-50%);
}

.timeline-item {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  margin-bottom: 4rem;
  position: relative;
}

.timeline-item:nth-child(even) {
  flex-direction: row-reverse;
}

.timeline-item:nth-child(even) .timeline-content {
  text-align: right;
}

.timeline-dot {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 18px;
  height: 18px;
  background-color: var(--color-primary);
  border: 4px solid var(--color-bg);
  border-radius: 50%;
  z-index: 2;
  box-shadow: 0 0 0 3px rgba(106, 23, 23, 0.25);
  transition: var(--transition);
}

.timeline-item:hover .timeline-dot {
  transform: translateX(-50%) scale(1.3);
}

.timeline-content {
  width: 45%;
  background-color: var(--color-bg);
  padding: 2rem;
  border-radius: 1.5rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.07);
  transition: var(--transition);
  border: 1px solid rgba(106, 23, 23, 0.06);
}

.timeline-item:hover .timeline-content {
  transform: scale(1.03);
  box-shadow: 0 8px 30px rgba(106, 23, 23, 0.10);
}

.timeline-year {
  display: inline-block;
  font-family: "Courier New", Courier, monospace;
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.4rem;
  letter-spacing: 2px;
}

.timeline-title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: 0.6rem;
}

.timeline-description {
  color: var(--color-text-secondary);
  line-height: 1.7;
  font-size: 0.95rem;
}

/* === QRZ CONNECTION (página sobre.html) === */
.qrz-connection {
  background-color: var(--color-light);
  padding: 8rem 0;
}

.qrz-content {
  display: grid;
  grid-template-columns: 1fr 2fr 1fr;
  gap: 4rem;
  align-items: center;
}

.qrz-logo-container {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  min-height: 150px;
}

.qrz-logo-container .logo-light {
  opacity: 1;
  position: static;
  transition: opacity 0.3s ease;
}

.qrz-logo-container .logo-dark {
  opacity: 0;
  position: absolute;
  transition: opacity 0.3s ease;
  width: 150px;
  height: 150px;
  object-fit: contain;
}

body.dark-mode .qrz-logo-container .logo-light {
  opacity: 0;
  position: absolute;
}

body.dark-mode .qrz-logo-container .logo-dark {
  opacity: 1;
  position: static;
}

.qrz-logo {
  max-width: 280px;
  width: 100%;
  height: auto;
  filter: drop-shadow(0 8px 24px rgba(0, 0, 0, 0.12));
}

.qrz-text {
  text-align: center;
}

.qrz-title {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  color: var(--color-text);
  margin-bottom: 1.2rem;
  font-weight: 400;
}

.qrz-description {
  color: var(--color-text-secondary);
  line-height: 1.85;
  font-size: 1rem;
  margin-bottom: 1.2rem;
}

.hero.about-hero {
  min-height: 88dvh;
  display: flex;
  align-items: center;
  padding: clamp(7.5rem, 10vw, 9rem) 0 clamp(4rem, 7vw, 6rem);
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(17, 15, 17, 0.88) 0%, rgba(17, 15, 17, 0.74) 42%, rgba(17, 15, 17, 0.50) 100%),
    url("../images/optimized/institucional/img-institucional-03.webp");
  background-size: cover;
  background-position: center;
}

.about-hero__grid {
  position: relative;
  z-index: 2;
  display: block;
}

.about-hero__copy {
  max-width: 700px;
}

.about-hero .section-label {
  color: #dfb893;
}

.about-hero__title {
  font-family: var(--font-serif);
  font-size: clamp(3rem, 5.5vw, 5.4rem);
  line-height: 1.04;
  font-weight: 400;
  color: #f4efe9;
  margin-bottom: 1.35rem;
  letter-spacing: 0;
}

.about-hero__lead {
  max-width: 590px;
  color: rgba(244, 239, 233, 0.78);
  font-size: clamp(1rem, 1.6vw, 1.18rem);
  line-height: 1.78;
  margin-bottom: 2rem;
}

.about-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
}

.about-hero__text-link {
  color: rgba(244, 239, 233, 0.78);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  border-bottom: 1px solid rgba(223, 184, 147, 0.42);
  padding-bottom: 0.18rem;
  transition: color 0.3s ease, border-color 0.3s ease;
}

.about-hero__text-link:hover {
  color: #f4efe9;
  border-color: #dfb893;
}

.about-ledger {
  position: relative;
  background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-light) 100%);
}

.about-ledger__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1.1fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: start;
  margin-bottom: 4rem;
}

.about-ledger__statement .section-title {
  margin-bottom: 0;
}

.about-ledger__text {
  display: grid;
  gap: 1.2rem;
  color: var(--color-text-secondary);
  font-size: 1.05rem;
  line-height: 1.9;
}

.about-principles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem;
}

.about-principle {
  min-height: 220px;
  padding: 1.75rem;
  border-radius: 1.1rem;
  background: rgba(252, 251, 250, 0.64);
  border: 1px solid rgba(106, 23, 23, 0.08);
  box-shadow: 0 18px 44px rgba(17, 15, 17, 0.06);
}

body.dark-mode .about-principle {
  background: rgba(34, 32, 30, 0.72);
  border-color: rgba(229, 224, 220, 0.08);
}

.about-principle span {
  display: inline-block;
  font-family: "Courier New", Courier, monospace;
  color: var(--color-primary);
  font-weight: 700;
  letter-spacing: 2px;
  margin-bottom: 1.6rem;
}

.about-principle h3 {
  font-family: var(--font-serif);
  font-size: 1.65rem;
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: 0.8rem;
}

.about-principle p {
  color: var(--color-text-secondary);
  line-height: 1.75;
}

.about-origin {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(120deg, rgba(17, 15, 17, 0.94), rgba(42, 16, 16, 0.88)),
    url("../images/optimized/institucional/img-institucional-03.webp");
  background-size: cover;
  background-position: center;
  color: #f4efe9;
}

.about-origin::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(17, 15, 17, 0.94), rgba(17, 15, 17, 0.58) 58%, rgba(17, 15, 17, 0.84)),
    radial-gradient(circle at 82% 20%, rgba(223, 184, 147, 0.16), transparent 32%);
  pointer-events: none;
}

.about-origin__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(280px, 0.52fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
}

.about-origin__copy {
  max-width: 820px;
}

.about-origin .section-label {
  color: #dfb893;
}

.about-origin .section-title {
  color: #f4efe9;
  margin-bottom: 1.4rem;
}

.about-origin__copy p {
  max-width: 720px;
  color: rgba(244, 239, 233, 0.78);
  font-size: 1.04rem;
  line-height: 1.86;
  margin-bottom: 1rem;
}

.about-proof {
  padding: clamp(1.6rem, 3vw, 2.4rem);
  border-radius: 1.25rem;
  border: 1px solid rgba(223, 184, 147, 0.22);
  background: rgba(244, 239, 233, 0.08);
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(12px);
}

.about-proof span {
  display: inline-block;
  color: #dfb893;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 2.4px;
  text-transform: uppercase;
  margin-bottom: 1.3rem;
}

.about-proof strong {
  display: block;
  font-family: var(--font-serif);
  color: #f4efe9;
  font-size: clamp(1.8rem, 3vw, 2.65rem);
  line-height: 1.06;
  font-weight: 400;
  margin-bottom: 1rem;
}

.about-proof p {
  color: rgba(244, 239, 233, 0.7);
  line-height: 1.75;
}

.about-method {
  background-color: var(--color-bg);
}

.about-method__rail {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.about-method__step {
  position: relative;
  min-height: 260px;
  padding: 2rem 1.55rem 2.2rem;
  border: 1px solid rgba(106, 23, 23, 0.11);
  border-radius: 1rem;
  background: rgba(252, 251, 250, 0.54);
  box-shadow: 0 18px 46px rgba(17, 15, 17, 0.05);
}

.about-method__step::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 4px;
  border-radius: 1rem 1rem 0 0;
  background: linear-gradient(90deg, var(--color-primary), rgba(223, 184, 147, 0.72));
}

.about-method__step span {
  display: inline-block;
  color: var(--color-primary);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  margin-bottom: 1.4rem;
}

.about-method__step h3 {
  font-family: var(--font-serif);
  color: var(--color-text);
  font-size: 1.45rem;
  font-weight: 500;
  margin-bottom: 0.7rem;
}

.about-method__step p {
  color: var(--color-text-secondary);
  font-size: 0.95rem;
  line-height: 1.72;
}

.about-studio {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 12% 20%, rgba(223, 184, 147, 0.12), transparent 28%),
    linear-gradient(135deg, #2a0b0b 0%, #150505 100%);
}

.about-studio__header {
  max-width: 860px;
  margin-bottom: 3rem;
}

.about-studio .section-title {
  color: #f4efe9;
}

.about-studio .section-label {
  color: #dfb893;
}

.about-studio__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.about-studio__card {
  padding: 1.5rem;
  min-height: 225px;
  border-radius: 1rem;
  background: rgba(244, 239, 233, 0.06);
  border: 1px solid rgba(244, 239, 233, 0.12);
  color: rgba(244, 239, 233, 0.72);
}

.about-studio__card svg {
  width: 44px;
  height: 44px;
  color: #dfb893;
  margin-bottom: 1.5rem;
}

.about-studio__card h3 {
  font-family: var(--font-serif);
  font-size: 1.55rem;
  font-weight: 500;
  color: #f4efe9;
  margin-bottom: 0.75rem;
}

.about-studio__card p {
  line-height: 1.72;
}

.about-fit {
  background: linear-gradient(180deg, var(--color-light), var(--color-bg));
}

.about-fit__grid {
  display: grid;
  grid-template-columns: minmax(320px, 0.88fr) minmax(0, 1fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
}

.about-fit__covers {
  position: relative;
  min-height: 460px;
}

.about-fit__covers img {
  position: absolute;
  width: min(46%, 230px);
  height: auto;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-radius: 0.55rem;
  box-shadow: 0 24px 60px rgba(17, 15, 17, 0.18);
}

.about-fit__covers img:nth-child(1) {
  left: 4%;
  top: 12%;
  transform: rotate(-8deg);
}

.about-fit__covers img:nth-child(2) {
  left: 34%;
  top: 0;
  z-index: 2;
}

.about-fit__covers img:nth-child(3) {
  right: 4%;
  top: 18%;
  transform: rotate(7deg);
}

.about-fit__content p {
  color: var(--color-text-secondary);
  line-height: 1.85;
  font-size: 1.02rem;
  margin-bottom: 1.5rem;
}

.about-fit__list {
  list-style: none;
  display: grid;
  gap: 0.75rem;
}

.about-fit__list li {
  position: relative;
  display: flex;
  gap: 0.85rem;
  align-items: baseline;
  padding: 0.9rem 1rem;
  border-radius: 0.8rem;
  background: rgba(252, 251, 250, 0.52);
  border: 1px solid rgba(106, 23, 23, 0.08);
  color: var(--color-text);
  line-height: 1.65;
  text-align: left;
}

.about-fit__list li::before {
  content: "";
  flex: 0 0 7px;
  display: block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-primary);
}

.about-fit__list strong {
  color: var(--color-primary);
}

.about-fit__list li > span {
  min-width: 0;
}

.about-ecosystem {
  background-color: var(--color-bg);
}

.about-ecosystem__panel {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
  padding: clamp(2rem, 5vw, 4rem) 0;
  border-top: 1px solid rgba(106, 23, 23, 0.12);
  border-bottom: 1px solid rgba(106, 23, 23, 0.12);
}

.about-ecosystem__mark {
  display: flex;
  justify-content: center;
}

.about-ecosystem__mark img {
  width: min(220px, 100%);
  height: auto;
  filter: drop-shadow(0 18px 40px rgba(17, 15, 17, 0.12));
}

.about-ecosystem__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.6rem;
}

.about-ecosystem__facts span {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0.55rem 0.85rem;
  border-radius: 999px;
  border: 1px solid rgba(106, 23, 23, 0.12);
  background: rgba(252, 251, 250, 0.5);
  color: var(--color-text);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.about-cta {
  text-align: center;
  background:
    radial-gradient(circle at 50% 0%, rgba(74, 175, 108, 0.12), transparent 38%),
    linear-gradient(180deg, var(--color-bg), var(--color-light));
}

.about-cta__panel {
  max-width: 820px;
  margin: 0 auto;
  padding: clamp(2rem, 5vw, 4rem);
  border-radius: 1.5rem;
  border: 1px solid rgba(106, 23, 23, 0.1);
  background: rgba(252, 251, 250, 0.5);
  box-shadow: 0 24px 70px rgba(17, 15, 17, 0.08);
}

.about-cta__panel h2 {
  font-family: var(--font-serif);
  font-size: clamp(2.4rem, 5vw, 4.6rem);
  line-height: 1.08;
  color: var(--color-text);
  font-weight: 400;
  margin: 0 auto 2rem;
}

.about-cta__panel p {
  max-width: 560px;
  margin: -0.8rem auto 2rem;
  color: var(--color-text-secondary);
  font-size: 1.02rem;
  line-height: 1.75;
}

.footer-logo-text {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 500;
  color: var(--color-text);
  letter-spacing: 0.5px;
}

/* ============================================================
   CONTROLES DE SCROLL (BOTÕES FLUTUANTES)
   ============================================================ */
.scroll-up-btn,
.scroll-down-btn {
  position: fixed;
  right: 2rem;
  z-index: 1000;
  background-color: var(--color-bg);
  color: var(--color-primary);
  border: 1px solid rgba(106, 23, 23, 0.16);
  border-radius: 50%;
  width: 46px;
  height: 46px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 6px 20px rgba(17, 15, 17, 0.08);
  transition: var(--transition);
  opacity: 0;
  visibility: hidden;
  transform: translateY(15px);
}

.scroll-up-btn {
  bottom: 5.5rem;
}

.scroll-down-btn {
  bottom: 2rem;
}

body.dark-mode .scroll-up-btn,
body.dark-mode .scroll-down-btn {
  border-color: rgba(229, 224, 220, 0.15);
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.3);
  color: var(--color-text);
  background-color: var(--color-light);
}

.scroll-up-btn.visible,
.scroll-down-btn.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.scroll-up-btn:hover,
.scroll-down-btn:hover {
  background-color: var(--color-primary);
  color: #ffffff;
  border-color: var(--color-primary);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(106, 23, 23, 0.35);
}

body.dark-mode .scroll-up-btn:hover,
body.dark-mode .scroll-down-btn:hover {
  background-color: var(--color-primary);
  color: #ffffff;
  border-color: var(--color-primary);
}

.scroll-nav {
  position: fixed;
  right: clamp(1rem, 3vw, 2rem);
  top: 50%;
  z-index: 1000;
  display: grid;
  place-items: center;
  gap: 0.55rem;
  transform: translateY(-50%);
}

.scroll-mouse-btn {
  position: relative;
  z-index: 2;
  width: 46px;
  height: 58px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(74, 175, 108, 0.22);
  border-radius: 999px;
  background: rgba(247, 244, 239, 0.72);
  color: #2f7442;
  cursor: default;
  box-shadow: 0 12px 28px rgba(17, 15, 17, 0.10);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  opacity: 0.64;
  transition:
    transform 0.42s cubic-bezier(0.22, 1, 0.36, 1),
    background-color 0.42s ease,
    border-color 0.42s ease,
    box-shadow 0.42s ease,
    opacity 0.42s ease;
}

.scroll-nav:hover .scroll-mouse-btn,
.scroll-nav:focus-within .scroll-mouse-btn {
  opacity: 0.86;
  transform: scale(1.02);
  background: rgba(255, 255, 255, 0.88);
  border-color: rgba(74, 175, 108, 0.42);
  box-shadow: 0 14px 32px rgba(74, 175, 108, 0.16);
}

.scroll-mouse-icon {
  display: block;
  width: 26px;
  height: 38px;
}

.scroll-mouse-wheel {
  animation: scrollMouseWheel 2.6s cubic-bezier(0.45, 0, 0.2, 1) infinite;
}

.scroll-mouse-line {
  display: none;
}

.scroll-nav .scroll-up-btn,
.scroll-nav .scroll-down-btn {
  position: static;
  width: 38px;
  height: 38px;
  background-color: rgba(255, 255, 255, 0.86);
  border-color: rgba(74, 175, 108, 0.28);
  color: #2f7442;
  opacity: 0;
  visibility: hidden;
  transform: scale(0.92);
  transition:
    opacity 0.34s ease,
    visibility 0.34s ease,
    transform 0.42s cubic-bezier(0.22, 1, 0.36, 1),
    background-color 0.34s ease,
    color 0.34s ease,
    border-color 0.34s ease;
}

.scroll-nav .scroll-up-btn.visible,
.scroll-nav .scroll-down-btn.visible {
  opacity: 0.82;
  visibility: visible;
}

.scroll-nav:hover .scroll-up-btn.visible,
.scroll-nav:hover .scroll-down-btn.visible,
.scroll-nav:focus-within .scroll-up-btn.visible,
.scroll-nav:focus-within .scroll-down-btn.visible {
  opacity: 1;
  transform: scale(1);
}

.scroll-nav .scroll-up-btn:hover,
.scroll-nav .scroll-down-btn:hover {
  background-color: #4aaf6c;
  border-color: #4aaf6c;
  color: #ffffff;
  box-shadow: 0 10px 24px rgba(74, 175, 108, 0.26);
}

body.dark-mode .scroll-mouse-btn {
  background: rgba(20, 18, 18, 0.76);
  border-color: rgba(229, 224, 220, 0.16);
  color: #80c894;
}

body.dark-mode .scroll-nav .scroll-up-btn,
body.dark-mode .scroll-nav .scroll-down-btn {
  background-color: rgba(20, 18, 18, 0.88);
  border-color: rgba(128, 200, 148, 0.24);
  color: #80c894;
}

@keyframes scrollMouseWheel {
  0%, 100% {
    transform: translateY(-1px);
    opacity: 0.42;
  }
  45% {
    transform: translateY(5px);
    opacity: 1;
  }
}

@keyframes scrollMouseLine {
  0%, 100% {
    transform: scaleY(0.5);
    opacity: 0.28;
  }
  45% {
    transform: scaleY(1);
    opacity: 0.8;
  }
}

@media (prefers-reduced-motion: reduce) {
  .start-cover-field img,
  .start-panel-mark__path,
  .start-panel-mark__book,
  .start-panel-mark__page,
  .start-panel-mark__leaf,
  .scroll-mouse-wheel,
  .scroll-mouse-line {
    animation: none;
    opacity: 1;
    transform: none;
  }

  .start-panel-mark__path {
    stroke-dashoffset: 0;
  }

  .scroll-nav,
  .scroll-mouse-btn,
  .scroll-nav .scroll-up-btn,
  .scroll-nav .scroll-down-btn {
    transition: none;
  }
}

/* ============================================================
   UTILITÁRIOS DE ESTÉTICA DE CAMADAS
   ============================================================ */

.layer-overlap-top {
  margin-top: -3rem;
  border-radius: 3rem 3rem 0 0;
  position: relative;
  z-index: 10;
  padding-top: 6rem;
  box-shadow: 0 -10px 40px rgba(0, 0, 0, 0.05);
}

body.dark-mode .layer-overlap-top {
  box-shadow: 0 -10px 40px rgba(0, 0, 0, 0.25);
}

.hero+.layer-overlap-top {
  margin-top: -3rem;
}

.layer-overlap-bottom {
  margin-bottom: -3rem;
  border-radius: 0 0 3rem 3rem;
  position: relative;
  z-index: 10;
  padding-bottom: 6rem;
}

/* Transparência para seções claras herdarem a textura de papel do body */
.testimonials,
.services,
.process,
.audience,
.brands,
.faq,
.editorial-features,
.values,
.qrz-connection,
.newsletter {
  background-color: transparent !important;
}


/* navbar.css */
/* ============================================================
   NAVBAR | assets/css/navbar.css
   Navbar flutuante tipo island/pill - Editora Ortz
   ============================================================ */

.nav {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  border-bottom: 1px solid transparent;
  border-radius: 0;
  transform: none;
  background-color: rgba(255, 255, 255, 0.04);
  box-shadow: none;
  padding: 1rem 0;
  z-index: 1000;
  transition: var(--transition);
}

.nav:hover,
.nav.scrolled {
  background-color: rgba(250, 246, 238, 0.95);
  border-bottom-color: rgba(106, 23, 23, 0.12);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: 0 4px 24px rgba(17, 15, 17, 0.06);
  padding: 0.75rem 0;
}

body.dark-mode .nav {
  background-color: rgba(20, 18, 18, 0.04);
}

body.dark-mode .nav:hover,
body.dark-mode .nav.scrolled {
  background-color: rgba(20, 18, 18, 0.95);
  border-bottom-color: rgba(171, 159, 151, 0.2);
}

/* Logo and text are white while the nav is transparent over the hero. */
.nav:not(.scrolled):not(:hover) .logo-text,
.nav:not(.scrolled):not(:hover) .nav-menu a,
.nav:not(.scrolled):not(:hover) .theme-toggle {
  color: #ffffff;
}

.nav:not(.scrolled):not(:hover) .nav-logo .logo-light {
  opacity: 0;
  position: absolute;
}

.nav:not(.scrolled):not(:hover) .nav-logo .logo-dark {
  opacity: 1;
  position: static;
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 2rem;
  max-width: 1400px;
  margin: 0 auto;
}

.nav-logo-link { text-decoration: none; }

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  position: relative;
}

.logo-icon {
  width: 72px;
  height: 72px;
  object-fit: contain;
  transition: opacity 0.3s ease;
}

.nav-logo .logo-light {
  opacity: 1;
  position: static;
  transition: opacity 0.3s ease;
}

.nav-logo .logo-dark {
  opacity: 0;
  position: absolute;
  left: 0;
  top: 0;
  transition: opacity 0.3s ease;
}

body.dark-mode .nav-logo .logo-light {
  opacity: 0;
  position: absolute;
}

body.dark-mode .nav-logo .logo-dark {
  opacity: 1;
  position: static;
}

.logo-text {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--color-text);
  letter-spacing: 2px;
  text-transform: uppercase;
  transition: color 0.3s ease;
}

/* Menu */
.nav-menu {
  display: flex;
  list-style: none;
  gap: 2.5rem;
}

.nav-menu a {
  color: var(--color-text);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  transition: var(--transition);
  position: relative;
  display: inline-block;
  padding: 0.4rem 0;
}

.nav-menu a::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1.5px;
  background-color: var(--color-primary);
  transition: width 0.35s ease;
}

.nav-menu a:hover::before,
.nav-menu a.nav-active::before {
  width: 100%;
}

.nav-menu a.nav-active { color: var(--color-primary); }

/* Theme Toggle */
.theme-toggle {
  background-color: transparent;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  transition: var(--transition);
  margin-left: 0.5rem;
}

.theme-toggle:hover {
  background-color: var(--color-light);
}

.theme-toggle .sun-icon,
.theme-toggle .moon-icon {
  width: 18px;
  height: 18px;
}

.theme-toggle .sun-icon { display: block; }
.theme-toggle .moon-icon { display: none; }
body.dark-mode .theme-toggle .sun-icon { display: none; }
body.dark-mode .theme-toggle .moon-icon { display: block; }

/* Hamburger */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 5px;
  margin-left: 1rem;
}

.menu-toggle span {
  width: 24px;
  height: 2px;
  background-color: var(--color-text);
  transition: var(--transition);
  display: block;
}

/* Hamburger to X */
.menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.menu-toggle.active span:nth-child(2) { opacity: 0; }

.menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}


/* hero.css */
/* ============================================================
   HERO | assets/css/hero.css
   Hero institucional com imagem editorial
   ============================================================ */

.hero {
  min-height: 0;
  display: block;
  position: relative;
  overflow: hidden;
  padding: 0;
  margin-bottom: 0;
  background-color: #e6ddce;
  isolation: isolate;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(to bottom, rgba(17, 15, 17, 0.18), transparent 32%, rgba(17, 15, 17, 0.14));
  opacity: 0.72;
  transition: opacity 0.3s ease, background 0.3s ease;
}

body.dark-mode .hero::after {
  background:
    linear-gradient(to bottom, rgba(17, 15, 17, 0.34), transparent 38%, rgba(17, 15, 17, 0.28));
  opacity: 1;
}

.hero-cover-image {
  display: block;
  width: 100%;
  height: clamp(30rem, 70svh, 48rem);
  object-fit: cover;
  object-position: center;
}

.scroll-indicator {
  position: absolute;
  bottom: clamp(1.75rem, 5vw, 3rem);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  animation: heroScrollFloat 3.2s cubic-bezier(0.45, 0, 0.2, 1) infinite;
  z-index: 12;
  color: rgba(255, 255, 255, 0.76);
  gap: 0.55rem;
  pointer-events: none;
}

.scroll-indicator::before {
  content: '';
  display: block;
  width: 1px;
  height: 38px;
  background: linear-gradient(
    to bottom,
    transparent,
    rgba(255, 255, 255, 0.7),
    transparent
  );
  animation: heroScrollLine 3.2s ease-in-out infinite;
}

.scroll-icon {
  color: rgba(255, 255, 255, 0.76);
  filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.25));
}

.commerce-showcase {
  position: relative;
  z-index: 8;
  padding: clamp(1.25rem, 3vw, 2.5rem) 0 clamp(4rem, 8vw, 7rem);
  background:
    linear-gradient(180deg, #e8dfd3 0%, rgba(250, 246, 238, 0.92) 100%);
}

body.dark-mode .commerce-showcase {
  background:
    linear-gradient(180deg, #191513 0%, rgba(20, 18, 18, 0.96) 100%);
}

.commerce-showcase__frame {
  width: min(100%, 1717px);
  margin: 0 auto;
  overflow: hidden;
  background-color: #f3ece4;
  box-shadow: 0 22px 70px rgba(42, 16, 16, 0.12);
  height: clamp(18rem, 42vw, 40rem);
}

body.dark-mode .commerce-showcase__frame {
  background-color: #1d1916;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.32);
}

.commerce-showcase__frame img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

@keyframes heroScrollFloat {
  0%, 100% {
    opacity: 0.58;
    transform: translateX(-50%) translateY(0);
  }
  45% {
    opacity: 1;
    transform: translateX(-50%) translateY(10px);
  }
  70% {
    opacity: 0.82;
    transform: translateX(-50%) translateY(4px);
  }
}

@keyframes heroScrollLine {
  0%, 100% {
    transform: scaleY(0.72);
    opacity: 0.45;
  }
  45% {
    transform: scaleY(1);
    opacity: 0.9;
  }
}

@media (max-width: 900px) {
  .hero-cover-image {
    height: clamp(25rem, 66svh, 40rem);
    object-position: 58% center;
  }
}

@media (max-width: 600px) {
  .hero-cover-image {
    height: clamp(24rem, 62svh, 34rem);
    object-position: 62% center;
  }

  .commerce-showcase {
    padding-top: 0.75rem;
  }

  .commerce-showcase__frame {
    height: clamp(18rem, 74svh, 32rem);
  }

  .commerce-showcase__frame img {
    object-position: 58% center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .scroll-indicator,
  .scroll-indicator::before {
    animation: none;
  }
}


/* process.css */
/* ============================================================
   PROCESSO EDITORIAL | assets/css/process.css
   Layout disruptivo, blocos Bauhaus, estilo bookmark
   ============================================================ */

.process {
    background-color: var(--color-bg);
    color: var(--color-text);
    position: relative;
    padding-bottom: 8rem;
    overflow: hidden;
}

/* Introdução */
.process-intro {
    padding: 8rem 0 4rem;
    position: relative;
    z-index: 2;
    background-color: var(--color-bg);
}

.process-title {
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 300;
    line-height: 1.1;
    margin: 1.5rem 0;
    letter-spacing: -0.02em;
    color: var(--color-primary);
}

.process-sub {
    font-size: 1.25rem;
    max-width: 600px;
    opacity: 0.8;
}

/* Container de cada passo (Bauhaus Layout) */
.process-step {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    min-height: 90vh;
    align-items: center;
    position: relative;
    padding: 4rem 10vw;
}

.process-step--alt {
    grid-template-columns: 1fr 1fr;
}

/* Blocos Bauhaus (Fotos) */
.process-step__image-wrapper {
    position: relative;
    height: 60vh;
    width: 100%;
    z-index: 1;
}

.process-step__image {
    position: relative;
    height: 100%;
    width: 90%;
    overflow: hidden;
    z-index: 2;
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
    border-radius: 2rem;
}

.process-step--alt .process-step__image {
    margin-left: auto;
}

.process-step__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transform: scale(1.1);
    will-change: transform;
}

/* Shapes Geométricas Bauhaus */
.bauhaus-block {
    position: absolute;
    z-index: 1;
    border-radius: 2rem;
}

.bauhaus-block--1 {
    width: 60%;
    height: 80%;
    background-color: #A34A3E; /* Tom avermelhado terroso */
    top: -10%;
    right: 0;
}

.bauhaus-block--2 {
    width: 70%;
    height: 60%;
    background-color: #D4AF37; /* Dourado/Ocre */
    bottom: -10%;
    left: 0;
}

.bauhaus-block--3 {
    width: 50%;
    height: 90%;
    background-color: #344a3e; /* Verde floresta mate */
    top: 5%;
    right: -5%;
}

/* Blocos Bauhaus adicionais (tridimensionais, agora atrás da imagem) */
.bauhaus-block--front {
    z-index: 1;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

/* Etapa 01 - Pesquisa */
.bauhaus-block--1b {
    width: 140px;
    height: 140px;
    border-radius: 50%;
    background-color: #D4AF37; /* Dourado ocre */
    bottom: -8%;
    left: -8%;
}

.bauhaus-block--1c {
    width: 40px;
    height: 50%;
    background-color: #344a3e; /* Verde floresta mate */
    top: 15%;
    left: -20px;
}

/* Etapa 02 - Edição */
.bauhaus-block--2b {
    width: 160px;
    height: 160px;
    background-color: #344a3e; /* Verde floresta mate */
    top: -12%;
    right: -5%;
}

.bauhaus-block--2c {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background-color: #A34A3E; /* Vermelho terroso */
    bottom: 10%;
    right: -30px;
}

/* Etapa 03 - Publicação */
.bauhaus-block--3b {
    width: 60%;
    height: 30%;
    background-color: #A34A3E; /* Vermelho terroso */
    bottom: -10%;
    left: -5%;
}

.bauhaus-block--3c {
    width: 120px;
    height: 120px;
    background-color: #D4AF37; /* Dourado ocre */
    top: 8%;
    left: -25px;
    transform: rotate(15deg);
}

.process-step__overlay {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(to right, rgba(0,0,0,0.1), rgba(0,0,0,0.3));
    pointer-events: none;
}

/* Inverte a ordem no grid para itens alternados */
.process-step--alt .process-step__image-wrapper {
    order: 2;
}

.process-step--alt .bookmark-card {
    order: 1;
}

/* Bookmark Card (Textos) */
.bookmark-card {
    background-color: var(--color-bg);
    padding: 4rem 4rem 6rem 4rem;
    position: relative;
    z-index: 3;
    display: flex;
    flex-direction: column;
    justify-content: center;
    box-shadow: 0 15px 35px rgba(0,0,0,0.08);
    margin-top: -2rem; /* Cria um desnível estético */
}

/* O "Rabo" do marcador de páginas */
.bookmark-tail {
    position: absolute;
    bottom: -3rem; /* Tamanho da cauda */
    left: 0;
    width: 100%;
    height: 3rem;
    background-color: var(--color-bg);
    clip-path: polygon(0 0, 100% 0, 100% 100%, 50% 0, 0 100%);
    z-index: -1;
    /* Falso box-shadow para o SVG/Clip path se necessário, mas o body background basta */
}

.dark-mode .bookmark-card,
.dark-mode .bookmark-tail {
    background-color: #1a1a18; /* Cor mais sólida pro modo dark */
}

.process-step__tag {
    font-family: var(--font-secondary);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.85rem;
    color: var(--color-primary);
    margin-bottom: 1.5rem;
    font-weight: 600;
}

/* Título e SVG juntos */
.process-step__title-group {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    margin-bottom: 2rem;
}

.process-step__heading {
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 500;
    line-height: 1.1;
    color: var(--color-text);
    margin: 0;
}

.process-step__graphic {
    color: var(--color-primary);
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.dark-mode .process-step__graphic {
    color: #e4a4a4; /* Vermelho/rosa claro, muito mais visível no dark mode */
}

.process-step__text {
    font-size: 1.15rem;
    line-height: 1.6;
    margin-bottom: 2.5rem;
    opacity: 0.85;
}

.process-step__pillars {
    list-style: none;
    padding: 0;
    margin: 0;
}

.process-step__pillars li {
    position: relative;
    padding-left: 2rem;
    margin-bottom: 1rem;
    font-size: 1rem;
    font-family: var(--font-secondary);
    font-weight: 500;
}

.process-step__pillars li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 24px;
    height: 1px;
    background-color: var(--color-primary);
}

/* Número gigante dentro do bookmark */
.process-step__num {
    position: absolute;
    top: 1rem;
    right: 1.5rem;
    font-family: var(--font-primary);
    font-size: 5rem;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1;
    opacity: 0.1;
}

.dark-mode .process-step__num {
    color: var(--color-text);
    opacity: 0.05;
}

/* Animações Complexas do SVG */
.process-step__graphic svg {
    overflow: visible;
}

.svg-line-anim {
    stroke-dasharray: 100;
    stroke-dashoffset: 100;
    animation: drawLine 3s ease-in-out infinite alternate;
}

.svg-draw-anim {
    stroke-dasharray: 120;
    stroke-dashoffset: 120;
    animation: drawLine 4s ease-in-out infinite alternate;
}

.svg-pulse-anim {
    animation: svgPulse 2.5s ease-in-out infinite alternate;
    transform-origin: center;
}

.svg-spin-anim {
    animation: svgSpin 8s linear infinite;
    transform-origin: center;
}

.svg-float-anim {
    animation: svgFloat 3s ease-in-out infinite alternate;
}

@keyframes drawLine {
    0% { stroke-dashoffset: 120; }
    100% { stroke-dashoffset: 0; }
}

@keyframes svgPulse {
    0% { transform: scale(0.85); opacity: 0.5; }
    100% { transform: scale(1.15); opacity: 1; }
}

@keyframes svgSpin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes svgFloat {
    0% { transform: translateY(0); }
    100% { transform: translateY(-4px); }
}

/* Responsive */
@media (max-width: 1024px) {
    .process-step {
        gap: 2rem;
        padding: 4rem 5vw;
    }
    .bookmark-card {
        padding: 3rem;
    }
}

@media (max-width: 768px) {
    .process-step, .process-step--alt {
        grid-template-columns: 1fr;
        padding: 2rem 1rem;
        gap: 3rem;
    }

    .process-step__image-wrapper {
        order: 1 !important;
        height: 40vh;
    }

    .process-step__image {
        width: 100%;
    }

    .bookmark-card {
        order: 2 !important;
        margin-top: -4rem; /* Sobrepõe a imagem no mobile */
        padding: 2.5rem 1.5rem;
        box-shadow: 0 -10px 30px rgba(0,0,0,0.1);
    }
    
    .bookmark-tail {
        bottom: -2rem;
        height: 2rem;
    }

    .process-step__title-group {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
}


/* features.css */
/* ============================================================
   FEATURES EDITORIAIS | assets/css/features.css
   Seção de Diferenciais — micro-UIs editoriais sem tech
   Inspirada na estrutura de cards da referência portfolio-b2b
   ============================================================ */

.editorial-features {
  background: linear-gradient(135deg, #3d1010 0%, #1c0505 100%);
  padding: 8rem 0;
  position: relative;
  overflow: hidden;
}

body.dark-mode .editorial-features {
  background: linear-gradient(135deg, #260a0a 0%, #100202 100%);
}

/* Garante contraste dos textos de seção no fundo escuro */
.editorial-features .section-title {
  color: #f4efe9 !important;
}

.editorial-features .section-description {
  color: #cbbdb3 !important;
}

.editorial-features .section-label {
  color: #dfb893 !important;
}

/* Textura suave de fundo */
.editorial-features::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("../images/optimized/institucional/img-institucional-03.webp");
  background-size: cover;
  background-position: center;
  opacity: 0.02;
  pointer-events: none;
}

/* Grid de 4 cards 2×2 */
.ef-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  margin-top: 1rem;
  position: relative;
}

/* Card base */
.ef-card {
  background-color: #ffffff;
  border-radius: 2rem;
  padding: 2.5rem 2.5rem 2rem;
  border: 1px solid rgba(106, 23, 23, 0.08);
  box-shadow: 0 8px 32px rgba(17, 15, 17, 0.07);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: var(--transition);
  overflow: hidden;
  position: relative;
}

body.dark-mode .ef-card {
  background-color: var(--color-light);
  border-color: rgba(152, 137, 125, 0.15);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25);
}

.ef-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 50px rgba(106, 23, 23, 0.12);
  border-color: rgba(106, 23, 23, 0.18);
}

.ef-card h3 {
  font-family: var(--font-serif);
  font-size: 1.7rem;
  font-weight: 500;
  color: var(--color-text);
  line-height: 1.2;
}

.ef-card p {
  font-size: 0.95rem;
  color: var(--color-text-secondary);
  line-height: 1.75;
  max-width: 420px;
}

/* === Área de micro-UI (visual editorial) === */
.ef-visual {
  flex: 1;
  min-height: 160px;
  border-radius: 1.5rem;
  position: relative;
  overflow: hidden;
  margin-top: 1rem;
  background: radial-gradient(
    ellipse at 60% 40%,
    rgba(106, 23, 23, 0.08) 0%,
    rgba(152, 137, 125, 0.06) 60%,
    transparent 100%
  );
}

/* ─── VISUAL 1: Bauhaus Curadoria (Livro Geométrico) ─── */
.ef-visual--book {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

/* Fundo geométrico */
.ef-visual--book::before {
  content: '';
  position: absolute;
  width: 90px;
  height: 90px;
  border-radius: 50%;
  background-color: rgba(152, 137, 125, 0.25);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.book {
  position: relative;
  width: 70px;
  height: 95px;
  z-index: 2;
  transform-style: preserve-3d;
  perspective: 1000px;
}

.book-cover {
  position: absolute;
  inset: 0;
  background: #6a1717;
  border-radius: 2px 6px 6px 2px;
  box-shadow: 5px 5px 15px rgba(0, 0, 0, 0.25);
  border-left: 4px solid #2a1010;
  transform-origin: left center;
  z-index: 5;
  animation: coverOpenClose 4.4s cubic-bezier(0.4, 0, 0.2, 1) infinite;
}

body.dark-mode .book-cover {
  background: #a03030;
  border-left-color: #141212;
}

.book-spine {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 10px;
  background: linear-gradient(to right, rgba(0,0,0,0.25), rgba(0,0,0,0.05));
  border-radius: 3px 0 0 3px;
  z-index: 6;
}

.book-page {
  position: absolute;
  right: 2px;
  top: 5px;
  bottom: 5px;
  width: 65px;
  background: #ddd9dc;
  border-radius: 0 4px 4px 0;
  box-shadow: 2px 2px 5px rgba(0, 0, 0, 0.1);
  transform-origin: left center;
  z-index: 1;
}

.book-page.page-1 {
  background: #ddd9dc;
  z-index: 3;
  animation: pageTurnBauhausOne 4.4s cubic-bezier(0.4, 0, 0.2, 1) infinite;
}

.book-page.page-2 {
  background: #f7f4ef;
  z-index: 2;
  animation: pageTurnBauhausTwo 4.4s cubic-bezier(0.4, 0, 0.2, 1) infinite;
}

.book-page.page-3 {
  background: #ffffff;
  width: 45px;
  right: 0;
  display: none;
}

@keyframes coverOpenClose {
  0%, 10% {
    transform: rotateY(0deg);
  }
  30%, 70% {
    transform: rotateY(-140deg);
  }
  90%, 100% {
    transform: rotateY(0deg);
  }
}

@keyframes pageTurnBauhausOne {
  0%, 15% {
    transform: rotateY(0deg);
  }
  35%, 65% {
    transform: rotateY(-120deg);
  }
  85%, 100% {
    transform: rotateY(0deg);
  }
}

@keyframes pageTurnBauhausTwo {
  0%, 20% {
    transform: rotateY(0deg);
  }
  40%, 60% {
    transform: rotateY(-100deg);
  }
  80%, 100% {
    transform: rotateY(0deg);
  }
}

/* ─── VISUAL 2: Bauhaus Tipografia (Grade e Planos) ─── */
.ef-visual--type {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  position: relative;
}

.ef-visual--type::before {
  content: '';
  position: absolute;
  left: 22%;
  top: 15%;
  width: 12px;
  height: 70%;
  background-color: #98897d;
  opacity: 0.3;
  border-radius: 4px;
}

.type-lines {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 100%;
  max-width: 200px;
  position: relative;
  z-index: 2;
}

.type-lines span {
  display: block;
  height: 5px;
  border-radius: 1px;
  background: rgba(42, 16, 16, 0.15);
  transform-origin: left center;
  animation: typeScaleBauhaus 3.5s ease-in-out infinite;
}

body.dark-mode .type-lines span {
  background: rgba(221, 217, 220, 0.15);
}

.type-lines span:nth-child(1) { width: 85%;  animation-delay: 0s; }
.type-lines span:nth-child(2) { width: 65%;  animation-delay: 0.15s; }
.type-lines span:nth-child(3) { width: 90%;  animation-delay: 0.3s; }
.type-lines span:nth-child(5) { width: 55%;  animation-delay: 0.6s; }
.type-lines span:nth-child(6) { width: 80%;  animation-delay: 0.75s; }
.type-lines span:nth-child(7) { width: 70%;  animation-delay: 0.9s; }

.type-lines span.accent-line {
  background: #6a1717 !important;
  height: 7px;
  width: 45% !important;
  animation-delay: 0.45s;
}

body.dark-mode .type-lines span.accent-line {
  background: #b84e4e !important;
}

.type-lines::after {
  content: '';
  position: absolute;
  right: 15%;
  top: 40%;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background-color: #6a1717;
  opacity: 0.85;
  animation: circlePulseBauhaus 3.5s ease-in-out infinite;
  z-index: 3;
}

body.dark-mode .type-lines::after {
  background-color: #b84e4e;
}

@keyframes typeScaleBauhaus {
  0%, 100% { transform: scaleX(0.9); opacity: 0.6; }
  50%       { transform: scaleX(1); opacity: 1; }
}

@keyframes circlePulseBauhaus {
  0%, 100% { transform: scale(0.8); opacity: 0.6; }
  50%       { transform: scale(1.15); opacity: 0.95; }
}

/* ─── VISUAL 3: Bauhaus Circulação (Físico & Digital) ─── */
.ef-visual--circulation {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  align-items: center;
  justify-items: center;
  padding: 1.5rem 2rem;
  gap: 1.5rem;
  position: relative;
}

.ef-visual--circulation::before {
  content: '';
  position: absolute;
  width: 70px;
  height: 70px;
  background-color: rgba(152, 137, 125, 0.2);
  right: 18%;
  top: 30%;
  transform: rotate(45deg);
  z-index: 1;
}

.circ-book {
  width: 55px;
  height: 78px;
  background: #6a1717;
  border-radius: 2px 6px 6px 2px;
  box-shadow: 4px 4px 12px rgba(0, 0, 0, 0.2);
  position: relative;
  z-index: 2;
  animation: bookFloatBauhaus 4s ease-in-out infinite;
  border-left: 3px solid #2a1010;
}

body.dark-mode .circ-book {
  background: #a03030;
  border-left-color: #141212;
}

.circ-book::before {
  display: none;
}

.circ-book::after {
  content: '';
  position: absolute;
  right: 5px;
  top: 5px;
  bottom: 5px;
  width: 6px;
  background-color: #ddd9dc;
  border-radius: 1px;
}

@keyframes bookFloatBauhaus {
  0%, 100% { transform: translateY(0) rotate(-3deg); }
  50%       { transform: translateY(-8px) rotate(3deg); }
}

.circ-wave {
  width: 100%;
  z-index: 2;
  position: relative;
}

.circ-wave svg {
  width: 100%;
  height: auto;
  overflow: visible;
}

.circ-wave path {
  fill: none;
  stroke: #6a1717;
  stroke-width: 4;
  stroke-linecap: round;
  stroke-dasharray: 240;
  stroke-dashoffset: 240;
  animation: waveTraceBauhaus 3s ease-in-out infinite;
}

body.dark-mode .circ-wave path {
  stroke: #dfb893;
}

@keyframes waveTraceBauhaus {
  0%  { stroke-dashoffset: 240; opacity: 0.4; }
  50% { stroke-dashoffset: 0;   opacity: 0.95; }
  100%{ stroke-dashoffset: -240;opacity: 0.4; }
}

/* ─── VISUAL 4: Bauhaus Natureza (Crescimento Geométrico) ─── */
.ef-visual--nature {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding-bottom: 1.5rem;
  position: relative;
}

.ef-visual--nature::before {
  content: '';
  position: absolute;
  width: 50px;
  height: 50px;
  background-color: rgba(106, 23, 23, 0.1);
  bottom: 1rem;
  left: calc(50% - 25px);
  border-radius: 50%;
  z-index: 1;
}

.nature-stem {
  width: 4px;
  height: 0;
  background: #2a1010;
  position: absolute;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  animation: stemGrowBauhaus 3.5s ease-out infinite;
  z-index: 2;
}

body.dark-mode .nature-stem {
  background: #ddd9dc;
}

@keyframes stemGrowBauhaus {
  0%   { height: 0;   opacity: 0; }
  35%, 85%  { height: 85px; opacity: 1; }
  100% { height: 0;   opacity: 0; }
}

.nature-leaf {
  position: absolute;
  width: 32px;
  height: 16px;
  border-radius: 32px 32px 0 0;
  background: #98897d;
  opacity: 0;
  z-index: 3;
}

.leaf-1 {
  left: calc(50% - 34px);
  bottom: 3rem;
  transform: rotate(-90deg);
  background: #6a1717;
  animation: leafAppearBauhausLeft 3.5s ease-out infinite;
}

.leaf-2 {
  right: calc(50% - 34px);
  bottom: 4.2rem;
  transform: rotate(90deg);
  background: #98897d;
  animation: leafAppearBauhausRight 3.5s ease-out infinite;
}

.leaf-3 {
  left: calc(50% - 34px);
  bottom: 5.4rem;
  transform: rotate(-90deg);
  background: #6a1717;
  animation: leafAppearBauhausLeftTwo 3.5s ease-out infinite;
}

@keyframes leafAppearBauhausLeft {
  0%, 15%    { opacity: 0; transform: rotate(-90deg) scale(0.3); }
  35%, 80%   { opacity: 0.95; transform: rotate(-90deg) scale(1); }
  100%       { opacity: 0; transform: rotate(-90deg) scale(0.3); }
}

@keyframes leafAppearBauhausRight {
  0%, 25%    { opacity: 0; transform: rotate(90deg) scale(0.3); }
  45%, 80%   { opacity: 0.95; transform: rotate(90deg) scale(1); }
  100%       { opacity: 0; transform: rotate(90deg) scale(0.3); }
}

@keyframes leafAppearBauhausLeftTwo {
  0%, 35%    { opacity: 0; transform: rotate(-90deg) scale(0.3); }
  55%, 80%   { opacity: 0.95; transform: rotate(-90deg) scale(1); }
  100%       { opacity: 0; transform: rotate(-90deg) scale(0.3); }
}


/* services.css */
/* ============================================================
   SERVIÇOS | assets/css/services.css
   Grid de cards de serviços editoriais — Editora Ortz
   ============================================================ */

.services {
  background-color: var(--color-bg);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2.5rem;
}

.service-card {
  background-color: var(--color-light);
  border-radius: 2rem;
  overflow: hidden;
  transition: var(--transition);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.07);
  border: 1px solid rgba(106, 23, 23, 0.07);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 50px rgba(106, 23, 23, 0.12);
  border-color: rgba(106, 23, 23, 0.16);
}

.service-image {
  width: 100%;
  height: 280px;
  overflow: hidden;
}

.service-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.55s cubic-bezier(0.4, 0, 0.2, 1);
}

.service-card:hover .service-image img {
  transform: scale(1.06);
}

.service-info {
  padding: 1.8rem;
}

.service-title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--color-text);
  margin-bottom: 0.6rem;
  font-weight: 500;
}

.service-description {
  color: var(--color-text-secondary);
  line-height: 1.7;
  font-size: 0.95rem;
}


/* volumes.css */
/* ============================================================
   VOLUMES | assets/css/volumes.css
   Portfólio de volumes e página interna de volumes
   ============================================================ */

/* === Seção volumes na index === */
.our-work {
  background: linear-gradient(135deg, #2a0b0b 0%, #150505 100%);
  overflow: hidden;
  position: relative;
  padding: 8rem 0 10rem;
}

/* Garante o contraste dos textos no fundo borgonha escuro */
.our-work .section-title {
  color: #f4efe9 !important;
}

.our-work .section-description {
  color: #cbbdb3 !important;
}

.our-work .section-label {
  color: #dfb893 !important;
}

.work-buttons {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-bottom: 4rem;
  flex-wrap: wrap;
  position: relative;
  z-index: 2;
}

.work-btn {
  background-color: var(--color-primary);
  color: #ffffff;
  border: none;
  padding: 1.1rem 2.5rem;
  font-size: 1rem;
  font-weight: 500;
  border-radius: 999px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  transition: var(--transition);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  text-decoration: none;
  letter-spacing: 0.3px;
}

.work-btn:hover {
  transform: translateY(-2px) scale(1.03);
  box-shadow: 0 8px 30px rgba(106, 23, 23, 0.45);
  background-color: #8a2020;
}

.work-preview-container {
  position: relative;
  width: 100%;
  margin-top: 1rem;
  z-index: 1;
  opacity: 0.35;
  transition: opacity 0.5s ease;
  pointer-events: none;
  mask-image: linear-gradient(to right, transparent 0%, black 15%, black 85%, transparent 100%);
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 15%, black 85%, transparent 100%);
}

.our-work:hover .work-preview-container {
  opacity: 0.55;
}

.work-preview-track {
  display: flex;
  width: max-content;
  animation: marquee 30s linear infinite;
}

.work-preview-images {
  display: flex;
  gap: 2.5rem;
  padding: 0 1.25rem;
}

.work-preview-images img {
  width: 190px;
  height: 285px;
  object-fit: cover;
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
  background-color: #1a0a0a;
}

@keyframes marquee {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

/* === Grid de obras (página volumes.html) === */
.volumes-page {
  min-height: 60vh;
  padding: 12rem 0 8rem;
  background: linear-gradient(to bottom, var(--color-bg) 0%, var(--color-light) 100%);
}

.work-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2.5rem;
}

.work-item {
  background-color: var(--color-light);
  border-radius: 2rem;
  overflow: hidden;
  transition: var(--transition);
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
  border: 1px solid rgba(106, 23, 23, 0.07);
}

.work-item:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 50px rgba(106, 23, 23, 0.13);
  border-color: rgba(106, 23, 23, 0.16);
}

.work-image {
  width: 100%;
  height: 460px;
  overflow: hidden;
}

.work-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.55s cubic-bezier(0.4, 0, 0.2, 1);
}

.work-item:hover .work-image img {
  transform: scale(1.05);
}

.work-info { padding: 1.5rem; }

.work-year {
  display: inline-block;
  font-family: "Courier New", Courier, monospace;
  font-size: 0.82rem;
  color: var(--color-primary);
  font-weight: 700;
  letter-spacing: 1.5px;
  margin-bottom: 0.5rem;
  text-transform: uppercase;
}

.work-title {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  color: var(--color-text);
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.work-description {
  color: var(--color-text-secondary);
  font-size: 0.92rem;
  line-height: 1.65;
}


/* brands.css */
/* ============================================================
   MARCAS | assets/css/brands.css
   Grid de cards de marcas parceiras — Editora Ortz
   ============================================================ */

.brands {
  position: relative;
  background:
    linear-gradient(180deg, var(--color-bg) 0%, rgba(221, 217, 220, 0.32) 50%, var(--color-bg) 100%);
  padding: 6rem 0;
  overflow: hidden;
}

/* O fundo 'marcador de página' contrastante */
.brands::before {
  content: none;
}

body.dark-mode .brands {
  background:
    linear-gradient(180deg, var(--color-bg) 0%, rgba(152, 137, 125, 0.06) 50%, var(--color-bg) 100%);
}

.brands .container {
  position: relative;
  z-index: 1;
}

.brands-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: clamp(1.5rem, 3vw, 2.5rem);
}

.brand-card {
  background:
    linear-gradient(180deg, #ffffff 0%, rgba(221, 217, 220, 0.45) 100%);
  border-radius: 1.5rem;
  overflow: hidden;
  box-shadow: 0 12px 34px rgba(17, 15, 17, 0.07);
  transition:
    transform 0.62s cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 0.62s cubic-bezier(0.22, 1, 0.36, 1),
    border-color 0.62s cubic-bezier(0.22, 1, 0.36, 1);
  transition-delay: 0s;
  border: 1px solid rgba(106, 23, 23, 0.08);
}

body.dark-mode .brand-card {
  background:
    linear-gradient(180deg, rgba(31, 29, 28, 0.96) 0%, rgba(27, 25, 24, 0.96) 100%);
  border-color: rgba(152, 137, 125, 0.14);
  box-shadow: 0 12px 34px rgba(0, 0, 0, 0.28);
}

.brand-card:hover {
  transform: translateY(-7px);
  box-shadow: 0 24px 64px rgba(42, 16, 16, 0.14);
  border-color: rgba(106, 23, 23, 0.18);
  transition-delay: 80ms;
}

.brand-card-image-container {
  position: relative;
  height: 380px;
  background:
    radial-gradient(circle at 50% 35%, rgba(152, 137, 125, 0.22), transparent 52%),
    linear-gradient(145deg, #ffffff 0%, #f4f0ec 100%);
  border-bottom: 1px solid rgba(106, 23, 23, 0.07);
}

body.dark-mode .brand-card-image-container {
  background:
    radial-gradient(circle at 50% 35%, rgba(152, 137, 125, 0.12), transparent 52%),
    linear-gradient(145deg, #211e1d 0%, #171514 100%);
  border-bottom-color: rgba(152, 137, 125, 0.12);
}

.brand-card-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition:
    opacity 0.68s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.72s cubic-bezier(0.22, 1, 0.36, 1);
  opacity: 0;
  transform: scale(1.04);
}

.brand-card-logo {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 2rem;
  transition:
    opacity 0.54s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.62s cubic-bezier(0.22, 1, 0.36, 1);
  opacity: 1;
}

.brand-card:hover .brand-card-image {
  opacity: 1;
  transform: scale(1);
  transition-delay: 120ms;
}

.brand-card:hover .brand-card-logo {
  opacity: 0;
  transform: scale(0.96);
  transition-delay: 120ms;
}

.brand-card-info {
  padding: 1.6rem 1.6rem 1.75rem;
  background:
    linear-gradient(180deg, rgba(232, 246, 236, 0.92), rgba(232, 246, 236, 0.42));
}

body.dark-mode .brand-card-info {
  background:
    linear-gradient(180deg, rgba(52, 92, 64, 0.20), rgba(52, 92, 64, 0.08));
}

.brand-name {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  color: var(--color-text);
  margin-bottom: 0.4rem;
  font-weight: 500;
}

.brand-description {
  color: var(--color-text-secondary);
  font-size: 0.92rem;
  line-height: 1.65;
}


/* contact.css */
/* ============================================================
   CONTATO | assets/css/contact.css
   Seção de contato e showcase de logos — Editora Ortz
   ============================================================ */

.contact-area {
  background-color: var(--color-bg);
}

.contact-card {
  background-color: #ffffff;
  border-radius: 2.5rem;
  padding: 4rem;
  box-shadow: 0 20px 60px -10px rgba(17, 15, 17, 0.10);
  border: 1px solid rgba(106, 23, 23, 0.06);
  transition: var(--transition);
}

body.dark-mode .contact-card {
  background-color: var(--color-light);
  box-shadow: 0 20px 60px -10px rgba(0, 0, 0, 0.30);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.contact-content {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 5rem;
  align-items: center;
}

.contact-title {
  font-family: var(--font-serif);
  font-size: 2.4rem;
  color: var(--color-text);
  margin-bottom: 1.5rem;
  line-height: 1.25;
  font-weight: 400;
}

.contact-description {
  color: var(--color-text-secondary);
  font-size: 1.05rem;
  line-height: 1.85;
  margin-bottom: 3rem;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 1.8rem;
}

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 1.4rem;
}

.contact-icon {
  color: var(--color-primary);
  flex-shrink: 0;
  margin-top: 2px;
}

.contact-label {
  display: block;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 0.25rem;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 1.2px;
}

.contact-value {
  color: var(--color-text-secondary);
  font-size: 1.05rem;
  text-decoration: none;
  transition: color 0.3s ease;
}

a.contact-value:hover {
  color: var(--color-primary);
}

/* Logo showcase */
.contact-logos {
  display: flex;
  justify-content: center;
  align-items: center;
}

.logo-showcase { text-align: center; }

.logo-display {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  padding: 2.5rem 2rem;
  background-color: var(--color-light);
  border-radius: 2rem;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.07);
  position: relative;
  min-height: 160px;
}

body.dark-mode .logo-display {
  background-color: var(--color-white);
}

.logo-display .logo-light {
  opacity: 1;
  position: static;
  transition: opacity 0.3s ease;
  width: 150px;
  height: 150px;
  object-fit: contain;
}

.logo-display .logo-dark {
  opacity: 0;
  position: absolute;
  transition: opacity 0.3s ease;
  width: 150px;
  height: 150px;
  object-fit: contain;
}

body.dark-mode .logo-display .logo-light {
  opacity: 0;
  position: absolute;
}

body.dark-mode .logo-display .logo-dark {
  opacity: 1;
  position: static;
}

/* === FORMULÁRIO DE CONTATO === */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  margin-bottom: 1rem;
}

.contact-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
}

.contact-form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.contact-form-label {
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--color-text);
}

.contact-form-input {
  padding: 0.9rem 1.2rem;
  border: 1px solid rgba(106, 23, 23, 0.12);
  border-radius: 0.75rem;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  transition: var(--transition);
}

body.dark-mode .contact-form-input {
  background: var(--color-white);
  border-color: rgba(255, 255, 255, 0.1);
}

.contact-form-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(106, 23, 23, 0.08);
}

.contact-form-input::placeholder {
  color: var(--color-secondary);
  opacity: 0.6;
}

.contact-form-select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236a1717' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.contact-form-textarea {
  resize: vertical;
  min-height: 100px;
}

.contact-form-btn {
  align-self: flex-start;
  margin-top: 0.5rem;
}


/* manifesto.css */
/* ============================================================
   MANIFESTO VERDE | assets/css/manifesto.css
   Seção de compromisso ambiental — Editora Ortz
   ============================================================ */

.green-manifesto {
  position: relative;
  overflow: hidden;
  background: linear-gradient(
    170deg,
    #0a1f12 0%,
    #122a1a 30%,
    #1a3324 60%,
    #0e1c13 100%
  );
  padding: 7rem 0;
}

/* Textura orgânica de fundo */
.green-manifesto::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.06;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='400' height='400' filter='url(%23n)' opacity='0.6'/%3E%3C/svg%3E");
  pointer-events: none;
}

/* Partículas flutuantes decorativas */
.gm-particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.gm-particle {
  position: absolute;
  border-radius: 50%;
  background: rgba(74, 175, 108, 0.12);
  animation: gm-float 18s ease-in-out infinite;
}

.gm-particle:nth-child(1) {
  width: 300px; height: 300px;
  top: -80px; right: -60px;
  animation-delay: 0s;
}
.gm-particle:nth-child(2) {
  width: 200px; height: 200px;
  bottom: -40px; left: -40px;
  animation-delay: -6s;
  background: rgba(106, 23, 23, 0.08);
}
.gm-particle:nth-child(3) {
  width: 160px; height: 160px;
  top: 40%; left: 60%;
  animation-delay: -12s;
}

@keyframes gm-float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(20px, -30px) scale(1.05); }
  66% { transform: translate(-15px, 20px) scale(0.95); }
}

/* Conteúdo principal */
.gm-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 860px;
  margin: 0 auto;
}

.gm-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: rgba(74, 175, 108, 0.12);
  border: 1px solid rgba(74, 175, 108, 0.2);
  margin-bottom: 2rem;
  color: #4aaf6c;
}

.gm-icon svg {
  width: 32px;
  height: 32px;
}

.gm-icon-orbit {
  animation: gmIconLift 4.8s ease-in-out infinite;
  overflow: visible;
}

.gm-icon-orbit path:first-child {
  stroke-dasharray: 76;
  stroke-dashoffset: 76;
  animation: gmIconDraw 4.8s ease-in-out infinite;
}

.gm-label {
  display: inline-block;
  font-size: 0.82rem;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: #4aaf6c;
  margin-bottom: 1.2rem;
  font-weight: 600;
}

.gm-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  font-weight: 400;
  color: rgba(255, 255, 255, 0.95);
  line-height: 1.25;
  margin-bottom: 1.5rem;
}

.gm-subtitle {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.9;
  max-width: 720px;
  margin: 0 auto 3.5rem;
}

/* Grid de certificações */
.gm-certs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 3.5rem;
}

.gm-cert {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.8rem;
  padding: 2rem 1.5rem;
  border-radius: 1.5rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(74, 175, 108, 0.1);
  backdrop-filter: blur(8px);
  transition: var(--transition);
}

.gm-cert:hover {
  background: rgba(255, 255, 255, 0.07);
  border-color: rgba(74, 175, 108, 0.25);
  transform: translateY(-4px);
}

.gm-cert-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #4aaf6c;
}

.gm-cert-icon svg {
  width: 32px;
  height: 32px;
}

.gm-cert-svg {
  overflow: visible;
}

.gm-cert-draw {
  stroke-dasharray: 62;
  stroke-dashoffset: 62;
  animation: gmCertDraw 4.8s ease-in-out infinite;
}

.gm-cert-draw--delay-1 {
  animation-delay: 0.18s;
}

.gm-cert-draw--delay-2 {
  animation-delay: 0.36s;
}

.gm-cert-pulse-check {
  stroke-dasharray: 18;
  stroke-dashoffset: 18;
  animation: gmCheckPulse 4.8s ease-in-out infinite;
}

.gm-cert-orbit {
  stroke-dasharray: 64;
  stroke-dashoffset: 64;
  transform-box: fill-box;
  transform-origin: center;
  animation: gmOrbitDraw 4.8s ease-in-out infinite;
}

.gm-cert-hand {
  stroke-dasharray: 18;
  stroke-dashoffset: 18;
  transform-box: fill-box;
  transform-origin: center;
  animation: gmHandTick 4.8s ease-in-out infinite;
}

.gm-cert-name {
  font-family: var(--font-serif);
  font-size: 1.24rem;
  color: rgba(255, 255, 255, 0.88);
  font-weight: 500;
}

.gm-cert-desc {
  font-size: 0.98rem;
  color: rgba(255, 255, 255, 0.45);
  line-height: 1.72;
}

/* Linha divisória orgânica */
.gm-divider {
  width: 100%;
  height: 40px;
  margin: 2rem 0;
  opacity: 0.15;
  color: #4aaf6c;
}

.gm-divider svg {
  width: 100%;
  height: 100%;
}

/* Frase final poética */
.gm-pledge {
  font-family: var(--font-serif);
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  font-style: italic;
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.85;
  max-width: 600px;
  margin: 0 auto;
  font-weight: 300;
}

/* Folha animada decorativa */
.gm-leaf {
  position: absolute;
  z-index: 1;
  opacity: 0.08;
  color: #4aaf6c;
}

.gm-leaf--left {
  left: -60px;
  top: 20%;
  transform: rotate(-25deg);
  animation: gm-leaf-sway 8s ease-in-out infinite;
}

.gm-leaf--right {
  right: -40px;
  bottom: 15%;
  transform: rotate(15deg) scaleX(-1);
  animation: gm-leaf-sway 10s ease-in-out infinite reverse;
}

@keyframes gm-leaf-sway {
  0%, 100% { transform: rotate(-25deg) translateY(0); }
  50% { transform: rotate(-18deg) translateY(-15px); }
}

@keyframes gmIconLift {
  0%, 100% {
    transform: translateY(0) scale(1);
  }
  45% {
    transform: translateY(-3px) scale(1.04);
  }
}

@keyframes gmIconDraw {
  0% {
    stroke-dashoffset: 76;
    opacity: 0.45;
  }
  38%, 72% {
    stroke-dashoffset: 0;
    opacity: 1;
  }
  100% {
    stroke-dashoffset: -76;
    opacity: 0.45;
  }
}

@keyframes gmCertDraw {
  0% {
    stroke-dashoffset: 62;
    opacity: 0.42;
  }
  38%, 72% {
    stroke-dashoffset: 0;
    opacity: 1;
  }
  100% {
    stroke-dashoffset: -62;
    opacity: 0.42;
  }
}

@keyframes gmCheckPulse {
  0%, 18% {
    stroke-dashoffset: 18;
    opacity: 0.35;
  }
  42%, 72% {
    stroke-dashoffset: 0;
    opacity: 1;
  }
  100% {
    stroke-dashoffset: -18;
    opacity: 0.35;
  }
}

@keyframes gmOrbitDraw {
  0% {
    stroke-dashoffset: 64;
    transform: rotate(-12deg);
    opacity: 0.42;
  }
  42%, 72% {
    stroke-dashoffset: 0;
    transform: rotate(12deg);
    opacity: 1;
  }
  100% {
    stroke-dashoffset: -64;
    transform: rotate(18deg);
    opacity: 0.42;
  }
}

@keyframes gmHandTick {
  0%, 18% {
    stroke-dashoffset: 18;
    transform: rotate(-6deg);
    opacity: 0.38;
  }
  42%, 72% {
    stroke-dashoffset: 0;
    transform: rotate(6deg);
    opacity: 1;
  }
  100% {
    stroke-dashoffset: -18;
    transform: rotate(10deg);
    opacity: 0.38;
  }
}

@media (prefers-reduced-motion: reduce) {
  .gm-icon-orbit,
  .gm-icon-orbit path:first-child,
  .gm-cert-draw,
  .gm-cert-pulse-check,
  .gm-cert-orbit,
  .gm-cert-hand {
    animation: none;
    opacity: 1;
    transform: none;
  }

  .gm-icon-orbit path:first-child,
  .gm-cert-draw,
  .gm-cert-pulse-check,
  .gm-cert-orbit,
  .gm-cert-hand {
    stroke-dashoffset: 0;
  }
}


/* impact.css */
/* ============================================================
   MÉTRICAS DE IMPACTO | assets/css/impact.css
   Seção "Números que Falam" — Editora Ortz
   ============================================================ */

.impact {
  --impact-green: #1f6f3d;
  --impact-green-deep: #104225;
  --impact-green-soft: #dfeee3;
  --impact-green-mist: #f4faf5;
  position: relative;
  overflow: hidden;
  background: linear-gradient(
    180deg,
    var(--color-bg) 0%,
    var(--impact-green-mist) 50%,
    var(--color-bg) 100%
  );
}

body.dark-mode .impact {
  --impact-green-soft: rgba(63, 139, 82, 0.18);
  --impact-green-mist: rgba(31, 111, 61, 0.08);
}

.impact .section-label {
  color: var(--impact-green);
}

/* Wave SVG superior */
.impact-wave {
  position: absolute;
  top: -1px;
  left: 0;
  width: 100%;
  line-height: 0;
  color: var(--color-bg);
}

.impact-wave svg {
  width: 100%;
  height: 60px;
  fill: currentColor;
}

/* Conteúdo */
.impact-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.impact-stat {
  text-align: center;
  padding: 2.5rem 1.5rem;
  border-radius: 2rem;
  background: linear-gradient(180deg, #ffffff 0%, var(--impact-green-mist) 100%);
  border: 1px solid rgba(31, 111, 61, 0.11);
  box-shadow: 0 8px 30px rgba(16, 66, 37, 0.06);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

body.dark-mode .impact-stat {
  background-color: var(--color-light);
  background-image: linear-gradient(180deg, rgba(31, 111, 61, 0.12) 0%, var(--color-light) 100%);
  border-color: rgba(101, 173, 116, 0.14);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
}

.impact-stat:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 48px rgba(31, 111, 61, 0.16);
}

body.dark-mode .impact-stat:hover {
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.35);
}

/* Acento decorativo superior */
.impact-stat::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 50px;
  height: 3px;
  border-radius: 0 0 3px 3px;
  background: linear-gradient(90deg, var(--impact-green-deep), #5fa46b);
  opacity: 0.6;
  transition: var(--transition);
}

.impact-stat:hover::before {
  width: 80px;
  opacity: 1;
}

.impact-stat-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--impact-green-soft);
  color: var(--impact-green);
  margin-bottom: 1.2rem;
}

body.dark-mode .impact-stat-icon {
  background: rgba(63, 139, 82, 0.22);
}

.impact-stat-icon svg {
  width: 24px;
  height: 24px;
}

.impact-number {
  font-family: var(--font-serif);
  font-size: clamp(2.8rem, 4vw, 3.8rem);
  font-weight: 600;
  color: var(--impact-green-deep);
  line-height: 1;
  margin-bottom: 0.6rem;
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 2px;
}

body.dark-mode .impact-number {
  color: #77b982;
}

.impact-number .counter {
  display: inline-block;
}

.impact-number .suffix {
  font-size: 0.55em;
  font-weight: 400;
  opacity: 0.7;
}

.impact-label {
  font-size: 0.92rem;
  color: var(--color-text-secondary);
  letter-spacing: 0.3px;
  line-height: 1.5;
}


/* audience.css */
/* ============================================================
   PÚBLICO-ALVO | assets/css/audience.css
   Seção "Para Quem Criamos" — Editora Ortz
   ============================================================ */

.audience {
  position: relative;
  overflow: hidden;
  background-color: var(--color-bg);
}

.audience-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.audience-card {
  padding: 2.5rem;
  border-radius: 2rem;
  background: var(--color-light);
  border: 1px solid rgba(106, 23, 23, 0.06);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
  transition: var(--transition);
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  position: relative;
  overflow: hidden;
}

body.dark-mode .audience-card {
  background-color: var(--color-light);
  border-color: rgba(255, 255, 255, 0.06);
}

.audience-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(106, 23, 23, 0.1);
  border-color: rgba(106, 23, 23, 0.15);
}

body.dark-mode .audience-card:hover {
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.3);
  border-color: rgba(255, 255, 255, 0.12);
}

/* Acento lateral */
.audience-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 40px;
  border-radius: 0 3px 3px 0;
  background: var(--color-primary);
  opacity: 0;
  transition: var(--transition);
}

.audience-card:hover::before {
  opacity: 1;
  height: 60px;
}

.audience-icon {
  width: 56px;
  height: 56px;
  border-radius: 1rem;
  background: rgba(106, 23, 23, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.6rem;
  transition: var(--transition);
}

.audience-icon svg {
  width: 28px;
  height: 28px;
  color: var(--color-primary);
  transition: color 0.3s ease;
}

body.dark-mode .audience-icon {
  background: rgba(106, 23, 23, 0.2);
}

body.dark-mode .audience-icon svg {
  color: var(--color-primary);
}

.audience-card:hover .audience-icon {
  background: var(--color-primary);
  transform: scale(1.08);
}

.audience-card:hover .audience-icon svg {
  color: #ffffff;
}

/* Animações específicas dos SVGs no hover */
.audience-card:hover .svg-anim-hotel .svg-path-2 {
  animation: svg-dash 1.5s ease-out forwards;
  stroke-dasharray: 100;
  stroke-dashoffset: 100;
}

.audience-card:hover .svg-anim-leaf .svg-path-1,
.audience-card:hover .svg-anim-leaf .svg-path-2 {
  animation: svg-dash 1s ease-out forwards;
  stroke-dasharray: 50;
  stroke-dashoffset: 50;
}

.audience-card:hover .svg-anim-corp .svg-path-4 {
  animation: svg-pulse 1s infinite alternate;
}

.audience-card:hover .svg-anim-bio .svg-path-1 {
  animation: svg-dash 2s ease-out forwards;
  stroke-dasharray: 150;
  stroke-dashoffset: 150;
}

@keyframes svg-dash {
  to {
    stroke-dashoffset: 0;
  }
}

@keyframes svg-pulse {
  from {
    transform: scale(0.8);
    transform-origin: center;
  }
  to {
    transform: scale(1.2);
    transform-origin: center;
  }
}

.audience-text {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.audience-name {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 500;
  color: var(--color-text);
}

body.dark-mode .audience-name {
  color: var(--color-text);
}

.audience-desc {
  font-size: 0.95rem;
  color: var(--color-text-secondary);
  line-height: 1.75;
}


/* testimonials.css */
/* ============================================================
   DEPOIMENTOS | assets/css/testimonials.css
   Seção "Vozes" — carousel de social proof — Editora Ortz
   ============================================================ */

.testimonials {
  position: relative;
  overflow: hidden;
  background-color: var(--color-bg);
}

.testimonials-container {
  position: relative;
  width: 100%;
  overflow: hidden;
  padding: 1.5rem 0;
  mask-image: linear-gradient(to right, transparent 0%, black 12%, black 88%, transparent 100%);
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 12%, black 88%, transparent 100%);
}

.testimonials-track {
  display: flex;
  width: max-content;
  animation: testimonial-marquee 45s linear infinite;
  flex-shrink: 0;
  will-change: transform;
}

@media (hover: hover) {
  .testimonials-track:hover {
    animation-play-state: paused;
  }
}

.testimonials-group {
  display: flex;
  gap: 2rem;
  padding: 0 1rem;
  flex-shrink: 0;
}

.testimonial-card {
  flex: 0 0 min(420px, 85vw);
  padding: 2.5rem;
  border-radius: 2rem;
  background: var(--color-light);
  border: 1px solid rgba(106, 23, 23, 0.06);
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.06);
  transition: var(--transition);
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

body.dark-mode .testimonial-card {
  background-color: var(--color-light);
  border-color: rgba(255, 255, 255, 0.06);
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.25);
}

.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(106, 23, 23, 0.1);
}

body.dark-mode .testimonial-card:hover {
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.35);
}

/* Aspas decorativas */
.testimonial-quote-icon {
  font-family: var(--font-serif);
  font-size: 4rem;
  line-height: 1;
  color: var(--color-primary);
  opacity: 0.2;
  position: absolute;
  top: 1.5rem;
  right: 2rem;
}

.testimonial-text {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: var(--color-text);
  line-height: 1.85;
  font-style: italic;
  font-weight: 400;
  flex-grow: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(106, 23, 23, 0.08);
}

body.dark-mode .testimonial-author {
  border-top-color: rgba(255, 255, 255, 0.08);
}

.testimonial-avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), #a85151);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 600;
  flex-shrink: 0;
  border: 2px solid rgba(106, 23, 23, 0.15);
}

.testimonial-author-info {
  display: flex;
  flex-direction: column;
}

.testimonial-name {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-text);
}

.testimonial-role {
  font-size: 0.82rem;
  color: var(--color-text-secondary);
}

/* Stars de rating */
.testimonial-stars {
  display: flex;
  gap: 3px;
  color: #dfb893;
  margin-bottom: 0.5rem;
  align-items: center;
}

.testimonial-stars svg {
  width: 13px;
  height: 13px;
  fill: currentColor;
  display: block;
}

@keyframes testimonial-marquee {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}


/* faq.css */
/* ============================================================
   FAQ | assets/css/faq.css
   Seção de perguntas frequentes (accordion) — Editora Ortz
   ============================================================ */

.faq {
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-light) 100%);
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.faq-item {
  border-radius: 1.25rem;
  background: var(--color-bg);
  border: 1px solid rgba(106, 23, 23, 0.06);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
  overflow: hidden;
  transition: var(--transition);
}

body.dark-mode .faq-item {
  background-color: var(--color-light);
  border-color: rgba(255, 255, 255, 0.06);
}

.faq-item:hover {
  border-color: rgba(106, 23, 23, 0.12);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.07);
}

body.dark-mode .faq-item:hover {
  border-color: rgba(255, 255, 255, 0.1);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.5rem 2rem;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--color-text);
  line-height: 1.4;
  transition: color 0.3s ease;
}

.faq-question:hover {
  color: var(--color-primary);
}

.faq-toggle {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(106, 23, 23, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  transition: var(--transition);
}

body.dark-mode .faq-toggle {
  background: rgba(106, 23, 23, 0.2);
}

.faq-item.active .faq-toggle {
  background: var(--color-primary);
  color: #ffffff;
  transform: rotate(45deg);
}

.faq-toggle svg {
  width: 16px;
  height: 16px;
}

/* Resposta com animação */
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1),
              padding 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-answer-inner {
  padding: 0 2rem 1.5rem;
  color: var(--color-text-secondary);
  font-size: 0.98rem;
  line-height: 1.85;
}

.faq-item.active .faq-answer {
  max-height: 300px;
}

/* Separador decorativo entre a pergunta e a resposta */
.faq-answer-inner::before {
  content: "";
  display: block;
  width: 40px;
  height: 2px;
  background: var(--color-primary);
  opacity: 0.3;
  border-radius: 2px;
  margin-bottom: 1rem;
}


/* newsletter.css */
/* ============================================================
   NEWSLETTER | assets/css/newsletter.css
   Seção de captura de leads + Blog preview — Editora Ortz
   ============================================================ */

/* === NEWSLETTER BANNER === */
.newsletter {
  --newsletter-green: #1f6f3d;
  --newsletter-green-deep: #0d351e;
  --newsletter-green-bright: #77b982;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 88% 18%, rgba(119, 185, 130, 0.22), transparent 30%),
    linear-gradient(135deg, var(--newsletter-green-deep) 0%, var(--newsletter-green) 58%, #143d23 100%);
  padding: 5rem 0;
}

.newsletter::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 300 300' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.7' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)' opacity='0.5'/%3E%3C/svg%3E");
  opacity: 0.04;
  pointer-events: none;
}

.newsletter-content {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 3rem;
}

.newsletter-text {
  max-width: 560px;
}

.newsletter-label {
  display: inline-block;
  font-size: 0.82rem;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: rgba(219, 241, 222, 0.76);
  margin-bottom: 0.8rem;
  font-weight: 600;
}

.newsletter-title {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 400;
  color: #ffffff;
  line-height: 1.3;
  margin-bottom: 0.8rem;
}

.newsletter-desc {
  font-size: 0.98rem;
  color: rgba(235, 248, 237, 0.72);
  line-height: 1.7;
}

.newsletter-form {
  display: flex;
  gap: 0.75rem;
  flex-shrink: 0;
}

.newsletter-input {
  padding: 1rem 1.5rem;
  border: 2px solid rgba(235, 248, 237, 0.22);
  border-radius: 999px;
  background: rgba(235, 248, 237, 0.09);
  color: #ffffff;
  font-size: 0.95rem;
  font-family: var(--font-sans);
  min-width: 280px;
  transition: var(--transition);
  backdrop-filter: blur(4px);
}

.newsletter-input::placeholder {
  color: rgba(255, 255, 255, 0.4);
}

.newsletter-input:focus {
  outline: none;
  border-color: rgba(177, 220, 184, 0.62);
  background: rgba(235, 248, 237, 0.14);
}

.newsletter-btn {
  padding: 1rem 2rem;
  border: 2px solid #ffffff;
  border-radius: 999px;
  background: #ffffff;
  color: var(--newsletter-green-deep);
  font-size: 0.95rem;
  font-weight: 600;
  font-family: var(--font-sans);
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}

.newsletter-btn:hover {
  background: var(--newsletter-green-bright);
  border-color: var(--newsletter-green-bright);
  color: #0d2416;
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(13, 53, 30, 0.34);
}

/* === BLOG PREVIEW (INSIGHTS) === */
.insights {
  position: relative;
  overflow: hidden;
  background-color: var(--color-bg);
}

.insights-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-bottom: 3rem;
}

.insight-card {
  border-radius: 2rem;
  overflow: hidden;
  background: var(--color-light);
  border: 1px solid rgba(106, 23, 23, 0.06);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
}

body.dark-mode .insight-card {
  background-color: var(--color-light);
  border-color: rgba(255, 255, 255, 0.06);
}

.insight-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(106, 23, 23, 0.12);
}

body.dark-mode .insight-card:hover {
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.insight-image {
  width: 100%;
  height: 200px;
  overflow: hidden;
  position: relative;
}

.insight-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.insight-card:hover .insight-image img {
  transform: scale(1.06);
}

.insight-tag {
  position: absolute;
  bottom: 0.8rem;
  left: 0.8rem;
  display: inline-block;
  padding: 0.3rem 0.8rem;
  border-radius: 999px;
  background: var(--color-primary);
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

.insight-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  flex-grow: 1;
}

.insight-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.8rem;
  color: var(--color-text-secondary);
}

.insight-meta span {
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.insight-meta svg {
  width: 14px;
  height: 14px;
}

.insight-title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--color-text);
  line-height: 1.35;
}

.insight-excerpt {
  font-size: 0.92rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
}

.insight-read-more {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--color-primary);
  font-size: 0.88rem;
  font-weight: 600;
  margin-top: auto;
  padding-top: 0.5rem;
  transition: var(--transition);
}

.insight-card:hover .insight-read-more {
  gap: 0.7rem;
}

.insight-read-more svg {
  width: 16px;
  height: 16px;
  transition: transform 0.3s ease;
}

.insight-card:hover .insight-read-more svg {
  transform: translateX(4px);
}

/* Link "Ver todos" */
.insights-all {
  text-align: center;
}

.insights-all-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  transition: var(--transition);
}

.insights-all-link:hover {
  gap: 0.8rem;
}

.insights-all-link svg {
  width: 18px;
  height: 18px;
  transition: transform 0.3s ease;
}

.insights-all-link:hover svg {
  transform: translateX(4px);
}


/* footer.css */
/* ============================================================
   FOOTER | assets/css/footer.css
   Rodapé de 3 colunas — Editora Ortz
   Inspirado na estrutura footer.css da referência portfolio-b2b
   ============================================================ */

.footer {
  background:
    radial-gradient(circle at 18% 0%, rgba(106, 23, 23, 0.38), transparent 34%),
    linear-gradient(135deg, #2a0b0b 0%, #150505 100%);
  color: #f4efe9;
  padding: 5rem 0 2.5rem;
  border-radius: 4rem 4rem 0 0;
  position: relative;
  z-index: 10;
}

body.dark-mode .footer {
  background:
    radial-gradient(circle at 18% 0%, rgba(106, 23, 23, 0.32), transparent 36%),
    linear-gradient(135deg, #2a0b0b 0%, #150505 100%);
  color: #e5e0dc;
}

/* Grid de 3 colunas inspirado na referência */
.footer-content {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  gap: 4rem;
  margin-bottom: 3.5rem;
}

/* Coluna da marca */
.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.footer-logo-container {
  display: flex;
  align-items: center;
  gap: 1rem;
  position: relative;
}

.footer-logo-container .footer-logo-icon {
  width: 90px;
  height: 90px;
  object-fit: contain;
  transition: opacity 0.3s ease;
}

.footer-logo-text {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 500;
  color: #f4efe9;
  letter-spacing: 0.5px;
}

body.dark-mode .footer-logo-text { color: #e8e4e6; }

.footer-tagline {
  color: rgba(244, 239, 233, 0.70);
  font-size: 0.95rem;
  line-height: 1.7;
  max-width: 320px;
}

body.dark-mode .footer-tagline { color: rgba(232, 228, 230, 0.65); }

/* Colunas de links */
.footer-links {
  display: contents;
}

.footer-column {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-heading {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  color: #dfb893;
  margin-bottom: 0.25rem;
  text-transform: uppercase;
  font-size: 0.82rem;
  letter-spacing: 2px;
}

body.dark-mode .footer-heading { color: #e8e4e6; }

.footer-menu {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-menu a {
  color: rgba(244, 239, 233, 0.66);
  text-decoration: none;
  font-size: 0.95rem;
  transition: color 0.3s ease, transform 0.3s ease;
  display: inline-block;
}

body.dark-mode .footer-menu a { color: rgba(232, 228, 230, 0.62); }

.footer-menu a:hover {
  color: #f4efe9;
  transform: translateX(4px);
}

body.dark-mode .footer-menu a:hover { color: #e8e4e6; }

/* Linha inferior */
.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(223, 184, 147, 0.16);
}

body.dark-mode .footer-bottom {
  border-top-color: rgba(232, 228, 230, 0.08);
}

.footer-copyright {
  color: rgba(244, 239, 233, 0.48);
  font-size: 0.88rem;
  letter-spacing: 0.3px;
}

body.dark-mode .footer-copyright { color: rgba(232, 228, 230, 0.42); }

/* === SOCIAL LINKS === */
.footer-social {
  display: flex;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.footer-social-link {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(223, 184, 147, 0.18);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(244, 239, 233, 0.58);
  transition: all 0.3s ease;
  text-decoration: none;
}

.footer-social-link:hover {
  color: #2a0b0b;
  border-color: #dfb893;
  background: #dfb893;
  transform: translateY(-3px);
}

/* === SELO SUSTENTÁVEL === */
.footer-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1.5rem;
  padding: 0.6rem 1rem;
  border-radius: 999px;
  border: 1px solid rgba(74, 175, 108, 0.25);
  background: rgba(74, 175, 108, 0.08);
  color: #4aaf6c;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.5px;
}


/* responsive.css */
/* ============================================================
   RESPONSIVO | assets/css/responsive.css
   Media queries — Editora Ortz (todos os módulos)
   ============================================================ */

/* === TABLET (≤ 1024px) === */
@media (max-width: 1024px) {

  /* Navbar */
  .nav-menu { gap: 1.5rem; }
  .logo-text { font-size: 1.35rem; }

  /* Valores */
  .values-grid { grid-template-columns: 1fr; }

  /* Contato */
  .contact-content {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  /* QRZ */
  .qrz-content { grid-template-columns: 1fr; text-align: center; }
  .qrz-logo-container { justify-content: center; }

  /* Footer */
  .footer-content { grid-template-columns: 1fr; gap: 3rem; }

  /* Sobre */
  .about-ledger__grid,
  .about-origin__grid,
  .about-fit__grid,
  .about-ecosystem__panel {
    grid-template-columns: 1fr;
  }

  .about-method__rail,
  .about-studio__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .about-principles {
    grid-template-columns: 1fr;
  }

  /* Protocol */
  .protocol-card {
    grid-template-columns: 1fr;
    min-height: auto;
    position: relative;
    top: auto !important;
  }
  .protocol-visual { min-height: 280px; }

  /* Manifesto */
  .manifesto-grid { grid-template-columns: 1fr; }
  .manifesto-statement { font-size: clamp(2.4rem, 6vw, 4.5rem); }
}

/* === TABLET/MOBILE (≤ 900px) === */
@media (max-width: 900px) {

  /* Navbar mobile */
  .nav-menu {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 100px;
    left: 1rem;
    width: calc(100% - 2rem);
    background-color: var(--color-bg);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
    height: calc(100vh - 120px);
    padding: 3rem 2rem;
    border-radius: 2rem;
    transform: translateX(110%);
    transition: var(--transition);
    z-index: 999;
  }

  .nav-menu.active { transform: translateX(0); }

  .nav-menu a {
    font-size: 1.2rem;
    padding: 1rem 0;
  }

  .menu-toggle {
    display: flex;
    z-index: 1001;
  }

  .theme-toggle { margin-left: auto; }

  /* Features grid */
  .ef-grid { grid-template-columns: 1fr; }

  /* Impact */
  .impact-grid { grid-template-columns: repeat(2, 1fr); }

  /* Newsletter */
  .newsletter-content {
    flex-direction: column;
    align-items: flex-start;
  }

  .newsletter-form {
    width: 100%;
  }

  /* Contact */
  .contact-card { padding: 2.5rem; }

  /* Manifesto */
  .manifesto { margin: 1rem; border-radius: 2rem; }
}

/* === MOBILE (≤ 600px) === */
@media (max-width: 600px) {

  /* Base */
  .container, .container-wide { padding: 0 1rem; }
  section { padding: 5rem 0; }

  /* Navbar */
  .nav-container { padding: 0 1rem; }
  .nav { top: 0; width: 100%; border-radius: 0; }
  .logo-text { font-size: 1.1rem; }
  .logo-icon { width: 60px; height: 60px; }
  .nav-menu { top: 90px; height: calc(100vh - 90px); }

  /* Hero */
  .hero-title { font-size: 2.2rem; }
  .hero-subtitle { font-size: 1rem; }
  .hero-cta { flex-direction: column; align-items: center; }
  .hero-cta .btn { width: 100%; text-align: center; }

  /* Sobre */
  .about-hero {
    padding-top: 8rem;
  }

  .about-hero__title {
    font-size: clamp(2.6rem, 15vw, 4rem);
  }

  .about-hero__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .about-hero__actions .btn {
    width: 100%;
    justify-content: center;
    text-align: center;
  }

  .about-hero__text-link {
    align-self: center;
  }

  .about-principle {
    min-height: auto;
  }

  .about-origin {
    background-position: 58% center;
  }

  .about-proof {
    padding: 1.5rem;
  }

  .about-method__rail,
  .about-studio__grid {
    grid-template-columns: 1fr;
  }

  .about-method__step {
    border-right: 0;
    min-height: auto;
  }

  .about-method__step:last-child {
    border-bottom: 0;
  }

  .about-fit__covers {
    min-height: 380px;
  }

  .about-fit__covers img {
    width: min(48%, 180px);
  }

  .about-ecosystem__panel {
    text-align: center;
  }

  .about-ecosystem__facts {
    justify-content: center;
  }

  .about-cta__panel {
    padding: 2rem 1.25rem;
  }

  /* Botões */
  .btn { padding: 0.82rem 1.8rem; font-size: 0.9rem; }

  /* Seções */
  .section-title { font-size: 2rem; }
  .section-description { font-size: 1rem; }

  /* Features */
  .ef-card { padding: 2rem 1.5rem; }
  .ef-visual { min-height: 130px; }

  /* Impact */
  .impact-grid { grid-template-columns: 1fr; }

  /* Brands */
  .brands-grid { grid-template-columns: 1fr; }
  .brand-card-image-container { height: 320px; }

  /* Newsletter */
  .newsletter-form { flex-direction: column; }
  .newsletter-input,
  .newsletter-btn {
    width: 100%;
    min-width: 0;
  }

  /* Protocol */
  .protocol-stack { width: calc(100% - 1rem); }
  .protocol-card {
    border-radius: 2rem;
    padding: 2rem 1.25rem;
  }
  .protocol-visual { min-height: 200px; border-radius: 1.5rem; }

  /* Manifesto */
  .manifesto { margin: 0.75rem; border-radius: 1.5rem; }
  .manifesto-statement { font-size: 2.4rem; line-height: 1; }

  /* Volumes */
  .work-buttons { flex-direction: column; align-items: center; }
  .work-preview-container { display: none; }

  /* Timeline */
  .timeline-line { left: 18px; }
  .timeline-item,
  .timeline-item:nth-child(even) {
    flex-direction: row;
    padding-left: 50px;
  }
  .timeline-dot { left: 8px; }
  .timeline-content { width: 100%; text-align: left !important; }
  .timeline-title { font-size: 1.4rem; }

  /* Valores */
  .values-grid { grid-template-columns: 1fr; gap: 1.5rem; }
  .mission-statement { padding: 2.5rem 1.5rem; }

  /* Contato */
  .contact-card { padding: 2rem 1.5rem; }
  .contact-title { font-size: 1.8rem; }

  /* Start */
  .start-panel { border-radius: 2rem; padding: 2.5rem 1.5rem; }
  .start-panel .section-title { font-size: 1.85rem; }

  /* Footer */
  .footer { border-radius: 2.5rem 2.5rem 0 0; padding-top: 3.5rem; }
  .footer-content { gap: 2.5rem; }
  .footer-logo-container .footer-logo-icon { width: 60px; height: 60px; }
  .footer-nav-links { display: none; }
  .footer-conglomerado-links .footer-heading { display: none; }
}


/* publications.css */
/* ============================================================
   PUBLICAÇÕES | assets/css/publications.css
   Seção de destaque dos livros da Editora Ortz
   ============================================================ */

.publications {
  position: relative;
  overflow: hidden;
  background: linear-gradient(
    170deg,
    var(--color-bg) 0%,
    var(--color-light) 50%,
    var(--color-bg) 100%
  );
  padding: 8rem 0;
}

.publications::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='400' height='400' filter='url(%23n)' opacity='0.6'/%3E%3C/svg%3E");
  pointer-events: none;
}

.publications::after {
  content: "";
  position: absolute;
  left: 0;
  top: 10%;
  bottom: 10%;
  width: 3px;
  background: linear-gradient(to bottom, transparent, var(--color-primary), transparent);
  opacity: 0.18;
  pointer-events: none;
}

.pub-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
  margin-top: 0;
}

.pub-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.8rem;
  padding: 2.2rem 1.8rem 2.5rem;
  background-color: var(--color-white);
  border-radius: 2rem;
  border: 1px solid rgba(106, 23, 23, 0.08);
  box-shadow: 0 8px 32px rgba(17, 15, 17, 0.07);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.pub-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(106, 23, 23, 0.03) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}

.pub-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 24px 60px rgba(106, 23, 23, 0.14);
  border-color: rgba(106, 23, 23, 0.18);
}

.pub-card:hover::before {
  opacity: 1;
}

.pub-cover-wrapper {
  position: relative;
  width: 100%;
  max-width: 220px;
  flex-shrink: 0;
}

.pub-cover-wrapper::after {
  content: "";
  position: absolute;
  bottom: -16px;
  left: 50%;
  transform: translateX(-50%);
  width: 70%;
  height: 20px;
  background: radial-gradient(ellipse, rgba(17, 15, 17, 0.22) 0%, transparent 70%);
  border-radius: 50%;
  transition: var(--transition);
}

.pub-card:hover .pub-cover-wrapper::after {
  width: 60%;
  opacity: 0.7;
  bottom: -20px;
}

.pub-cover {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-radius: 0.75rem;
  box-shadow: 0 6px 20px rgba(17, 15, 17, 0.14);
  transition: transform 0.45s cubic-bezier(0.34, 1.56, 0.64, 1),
              box-shadow 0.45s cubic-bezier(0.4, 0, 0.2, 1);
}

.pub-card:hover .pub-cover {
  transform: scale(1.04) translateY(-4px);
  box-shadow: 0 18px 40px rgba(17, 15, 17, 0.18);
}

.pub-cover-spine {
  position: absolute;
  top: 4px;
  bottom: 4px;
  left: -4px;
  width: 12px;
  background: linear-gradient(to right, rgba(17, 15, 17, 0.25), rgba(17, 15, 17, 0.05));
  border-radius: 2px 0 0 2px;
  transition: var(--transition);
}

.pub-card:hover .pub-cover-spine {
  left: -6px;
  width: 14px;
}

.pub-info {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.65rem;
  flex: 1;
}

.pub-label {
  display: inline-block;
  font-size: 0.75rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-primary);
  font-weight: 600;
  opacity: 0.8;
}

.pub-title {
  font-family: var(--font-serif);
  font-size: clamp(1.25rem, 2vw, 1.55rem);
  font-weight: 500;
  color: var(--color-dark);
  line-height: 1.3;
  margin: 0;
}

body.dark-mode .pub-title {
  color: var(--color-text);
}

.pub-description {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  line-height: 1.75;
  max-width: 260px;
}

.pub-divider {
  width: 36px;
  height: 2px;
  background: linear-gradient(to right, var(--color-primary), transparent);
  border-radius: 2px;
  opacity: 0.5;
  margin: 0.2rem auto;
}

body.dark-mode .pub-card {
  background-color: var(--color-white);
  border-color: rgba(152, 137, 125, 0.12);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25);
}

body.dark-mode .pub-card:hover {
  border-color: rgba(152, 137, 125, 0.28);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.38);
}

@media (max-width: 900px) {
  .pub-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
  }
}

@media (max-width: 600px) {
  .pub-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
    max-width: 340px;
    margin: 0 auto;
  }

  .pub-card {
    flex-direction: row;
    align-items: flex-start;
    text-align: left;
    padding: 1.6rem;
    gap: 1.4rem;
  }

  .pub-cover-wrapper {
    max-width: 100px;
    flex-shrink: 0;
  }

  .pub-info {
    align-items: flex-start;
    text-align: left;
  }

  .pub-divider {
    margin: 0.2rem 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .pub-cover,
  .pub-card,
  .pub-cover-wrapper::after,
  .pub-cover-spine {
    transition: none;
    animation: none;
  }
}