/* ==========================================================================
   DICE / Diana Centurion | design system
   Palette oficial: azul profundo #232f44, creme #fff5e1, terracota #d86034,
   areia quente #d98e63, ciano #447b8f
   Type: Fira Sans
   ========================================================================== */

:root {
  --navy: #232f44;
  --navy-dark: #1c2637;
  --cream: #fff5e1;
  --sand: #e4d4b4;
  --sand-2: #f3e8d2;
  --sand-line: #e0cfa9;
  --sand-line-2: #dcc9a3;
  --terracotta: #d86034;
  /* Mesma família, escurecido o suficiente para sustentar texto creme:
     #d86034 dá 3,44:1 com o creme — abaixo do mínimo. Este dá 5,34.
     Use SÓ como fundo atrás de texto claro; para cor decorativa
     (filetes, bolinhas, texto sobre claro) continue com --terracotta. */
  --terracotta-deep: #ab4621;
  --terracotta-light: #d98e63;
  --cyan: #447b8f;
  --cyan-light: #6cbccb;
  --text: #1a2a38;
  --text-muted: #374455;
  --text-soft: #6b5e48;
  --text-soft-2: #564e3e;
}

* { box-sizing: border-box; }
html { scroll-behavior: auto; overflow-x: hidden; }
body {
  margin: 0;
  background: var(--cream);
  color: var(--text);
  font-family: 'Fira Sans', sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
button { font-family: inherit; cursor: pointer; border: none; background: none; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
::selection { background:var(--terracotta-deep); color: var(--cream); }
input, textarea { font-family: inherit; }
h1, h2, h3, p { margin: 0; }
h1, h2, h3, h4 { text-wrap: balance; }
p { text-wrap: pretty; }
.serif { font-family: 'Fira Sans', sans-serif; }

/* ---------- keyframes ---------- */
@keyframes archDrift { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-26px); } }
@keyframes archDrift2 { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(22px); } }
@keyframes spinSlow { from { transform: rotate(0); } to { transform: rotate(360deg); } }
@keyframes fadeUp { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }

/* ---------- scroll reveal — disabled, all content visible immediately ---------- */
[data-reveal] { opacity: 1; }
[data-reveal].is-visible { opacity: 1; }

/* ---------- custom cursor ---------- */
.cursor-dot, .cursor-ring {
  display: none;
}
.cursor-dot { width: 6px; height: 6px; background: var(--terracotta); opacity: 0; transition: opacity .2s, background .25s; }
.cursor-ring {
  width: 34px; height: 34px; border: 1px solid rgba(216, 96, 52, 0.5); opacity: 0;
  transition: opacity .2s, width .25s cubic-bezier(.2,.8,.2,1), height .25s cubic-bezier(.2,.8,.2,1), background .25s, border-color .25s;
}
.cursor-dot.is-active, .cursor-ring.is-active { opacity: 1; }
.cursor-ring.is-hovering { width: 58px; height: 58px; background: rgba(63, 151, 166, 0.12); border-color: var(--cyan); }
body.has-custom-cursor, body.has-custom-cursor a, body.has-custom-cursor button, body.has-custom-cursor input, body.has-custom-cursor textarea {
  cursor: none;
}
@media (hover: none), (pointer: coarse) {
  .cursor-dot, .cursor-ring { display: none; }
}

/* ---------- scroll progress ---------- */
.scroll-progress {
  position: fixed; top: 0; left: 0; height: 3px; width: 0%; z-index: 70;
  background: linear-gradient(90deg, var(--terracotta), var(--cyan-light));
  transition: width .12s linear;
}

/* ---------- layout helpers ---------- */
.wrap { max-width: 980px; margin: 0 auto; }
.wrap-narrow { max-width: 860px; margin: 0 auto; }
.wrap-prose { max-width: 900px; margin: 0 auto; }
.wrap-copy { max-width: 760px; margin: 0 auto; }
.section { padding: clamp(70px, 8vw, 120px) clamp(20px, 5vw, 64px); }
.section-tight { padding: clamp(40px, 5vw, 64px) clamp(20px, 5vw, 64px) clamp(70px, 8vw, 120px); }
.bg-navy { background: var(--navy); color: var(--cream); }
.bg-cream { background: var(--cream); }
.bg-sand2 { background: var(--sand-2); }
.bg-cyan { background: var(--cyan); color: var(--cream); }
.bg-terracotta { background: var(--terracotta-deep); color: var(--cream); }
.eyebrow {
  display: flex; align-items: center; gap: 12px;
  font-size: 11px; letter-spacing: .18em; text-transform: uppercase; color: var(--terracotta-light);
  margin-bottom: 22px;
}
.eyebrow-dark { color: var(--terracotta); }
.eyebrow-rule { width: 34px; height: 1px; background: var(--terracotta); flex: none; }

/* ---------- header / nav ---------- */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 60;
  display: flex; align-items: center; justify-content: space-between;
  padding: 28px max(20px, calc((100vw - 980px) / 2));
  background: rgba(255, 245, 225, 0.96);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(35, 47, 68, 0.10);
}
.site-header .brand { display: flex; align-items: center; gap: 12px; }
.site-header .brand img { height: 26px; width: auto; filter: brightness(0); }
.site-nav { display: flex; align-items: center; gap: clamp(14px, 2.4vw, 34px); }
.site-nav .nav-link {
  position: relative; color: var(--navy); font-size: 12.5px; letter-spacing: 2.4px;
  text-transform: uppercase; padding: 10px 0; opacity: 0.88; transition: opacity .25s;
}
.site-nav .nav-link:hover { opacity: 1; }
.site-nav .nav-link.active { opacity: 1; }
.site-nav .nav-link::after {
  content: ''; position: absolute; left: 50%; right: 50%; bottom: 8px; height: 1.5px;
  background: var(--terracotta); transition: left .3s cubic-bezier(.2,.7,.2,1), right .3s cubic-bezier(.2,.7,.2,1), background .25s;
}
.site-nav .nav-link:hover::after { left: 0; right: 0; }
.site-nav .nav-link.active::after { left: 0; right: 0; background: var(--terracotta); }
.nav-toggle {
  display: none; flex-direction: column; gap: 5px; padding: 6px;
  position: relative; z-index: 70; cursor: pointer; background: none; border: none;
}
.nav-toggle span { width: 22px; height: 1.5px; background: var(--navy); transition: transform .28s, opacity .2s; display: block; }
.nav-toggle.is-open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-toggle.is-open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* nav backdrop (mobile) */
#nav-backdrop {
  display: none; position: fixed; inset: 0;
  background: rgba(0,0,0,0.45); z-index: 54;
  transition: opacity .3s;
}
#nav-backdrop.is-visible { display: block; }

/* ---------- buttons ---------- */
.btn {
  position: relative; overflow: hidden; display: inline-flex; align-items: center; gap: 6px;
  font-size: 12.5px; letter-spacing: 2px; text-transform: uppercase;
  padding: 16px 32px; border-radius: 999px; transition: transform .35s cubic-bezier(.2,.8,.2,1), background .3s, border-color .3s, box-shadow .35s;
  will-change: transform;
}
.btn-primary { background:var(--terracotta-deep); color: var(--cream); }
.btn-primary:hover { background: var(--terracotta-light); box-shadow: 0 14px 30px -12px rgba(216,96,52,0.55); }
.btn-outline { border: 1px solid rgba(255, 245, 225, 0.4); color: var(--cream); backdrop-filter: blur(6px); }
.btn-outline:hover { background: rgba(255, 245, 225, 0.1); border-color: var(--cyan-light); }
.btn-dark { background: var(--navy); color: var(--cream); padding: 17px 38px; }
.btn-dark:hover { box-shadow: 0 14px 30px -12px rgba(35,47,68,0.55); }
.btn-outline-dark { border: 1px solid rgba(35,47,68,.35); color: var(--navy); background: transparent; }
.btn-outline-dark:hover { background: rgba(35,47,68,.06); border-color: var(--navy); }

/* shine sweep */
.btn::before, .chip-btn::before {
  content: ''; position: absolute; top: 0; left: -60%; width: 40%; height: 100%;
  background: linear-gradient(120deg, transparent, rgba(255,255,255,0.35), transparent);
  transform: skewX(-20deg); transition: left .7s cubic-bezier(.2,.7,.2,1); pointer-events: none;
}
.btn:hover::before, .chip-btn:hover::before { left: 130%; }
@media (prefers-reduced-motion: reduce) {
  .btn, .chip-btn { transition: background .3s, border-color .3s; }
  .btn::before, .chip-btn::before { display: none; }
}

/* click ripple */
.ripple {
  position: absolute; border-radius: 50%; background: rgba(255,255,255,0.55);
  transform: scale(0); animation: rippleAnim .6s ease-out forwards; pointer-events: none;
}
@keyframes rippleAnim { to { transform: scale(3.2); opacity: 0; } }
.btn-link {
  font-size: 12px; letter-spacing: 2px; text-transform: uppercase; color: var(--navy);
  border-bottom: 1px solid var(--terracotta); padding-bottom: 4px; display: inline-block;
}
.btn-link:hover { color: var(--terracotta); }
.btn-link-light {
  font-size: 12px; letter-spacing: 2px; text-transform: uppercase; color: var(--cream);
  border-bottom: 1px solid var(--terracotta-light); padding-bottom: 4px; display: inline-block;
}
.btn-link-light:hover { color: var(--terracotta-light); }

/* ---------- arch decorations ---------- */
.arch-bg { position: absolute; pointer-events: none; }
.arch-drift { animation: archDrift 16s ease-in-out infinite; }
.arch-drift2 { animation: archDrift2 20s ease-in-out infinite; }
.arch-spin { animation: spinSlow 90s linear infinite; }

/* ---------- home hero ---------- */
.hero-inicio {
  position: relative; background: var(--navy); color: var(--cream); overflow: hidden;
  padding: 148px clamp(20px, 5vw, 64px) clamp(60px, 7vw, 96px);
  min-height: 100vh; display: flex; align-items: center;
}
.hero-inner { position: relative; z-index: 2; width: 100%; max-width: 980px; margin: 0 auto; }

/* ---------- hero split layout ---------- */
.hero-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(48px, 6vw, 108px);
  align-items: center;
  width: 100%;
}
.hero-split-text { text-align: left; }
.hero-split-text h1 {
  font-family: 'Fira Sans', sans-serif; font-weight: 300;
  font-size: clamp(52px, 6.8vw, 112px); line-height: 0.92; letter-spacing: -1px; margin: 0 0 24px;
}
.hero-split-text .lede {
  max-width: 460px; margin: 0 0 38px; font-size: clamp(15px, 1.4vw, 18px);
  line-height: 1.72; color: rgba(255, 245, 225, 0.86); font-weight: 400;
}
.hero-split-text .cta-row { display: flex; flex-wrap: wrap; gap: 14px; position: relative; z-index: 4; }
.hero-split-visual { display: flex; align-items: center; justify-content: center; }

@media (max-width: 900px) {
  .hero-split { grid-template-columns: 1fr; gap: clamp(44px, 8vw, 64px); }
  .hero-split-text { text-align: center; }
  .hero-split-text .lede { margin-left: auto; margin-right: auto; }
  .hero-split-text .cta-row { justify-content: center; }
}

/* legacy centered hero (kept for compatibility) */
.hero-center { text-align: center; max-width: 1080px; margin: 0 auto; }
.hero-center h1 {
  font-family: 'Fira Sans', sans-serif; font-weight: 300;
  font-size: clamp(52px, 9vw, 132px); line-height: 0.94; letter-spacing: -1px; margin: 0 0 20px;
}
.hero-center .lede {
  max-width: 560px; margin: 0 auto 40px; font-size: clamp(15px, 1.5vw, 19px);
  line-height: 1.7; color: rgba(255, 245, 225, 0.86); font-weight: 400;
}
.hero-center .cta-row { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; margin-bottom: 52px; position: relative; z-index: 4; }
.hero-trail-hint {
  font-size: 12px;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: rgba(255, 245, 225, 0.32);
  margin: 0;
  text-align: center;
  pointer-events: none;
  transition: opacity 0.6s;
}
.hero-trail-hint.is-hidden { opacity: 0; }
.cursor-trail-img {
  position: fixed;
  pointer-events: none;
  z-index: 9990;
  border-radius: 13px;
  overflow: hidden;
  will-change: transform, opacity;
  box-shadow: 0 16px 48px rgba(35,47,68,0.45), 0 4px 14px rgba(35,47,68,0.22);
}
.cursor-trail-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
@media (hover: none), (pointer: coarse) {
  .hero-trail-hint { display: none; }
}
.hero-triptych { display: grid; grid-template-columns: 1fr 1.3fr 1fr; gap: 16px; align-items: end; }
.hero-triptych .tri-a, .hero-triptych .tri-c { aspect-ratio: 3/4; border-radius: 160px 160px 12px 12px; overflow: hidden; opacity: 0.9; }
.hero-triptych .tri-b { aspect-ratio: 4/5; border-radius: 200px 200px 12px 12px; overflow: hidden; }
.hero-triptych img {
  width: 100%; height: 100%; object-fit: cover; transform: scale(1.16); will-change: transform;
  animation: kenBurns 16s ease-in-out infinite alternate;
}
.hero-triptych .tri-b img { animation-delay: -3s; }
.hero-triptych .tri-c img { animation-delay: -7s; }
@keyframes kenBurns { from { transform: scale(1.16) translateY(0); } to { transform: scale(1.24) translateY(-2%); } }
@media (prefers-reduced-motion: reduce) {
  .hero-triptych img { animation: none; transform: scale(1.05); }
}
.italic-accent { font-style: italic; color: var(--terracotta-light); }

/* ---------- generic page hero (navy) ---------- */
.page-hero {
  background: var(--navy); color: var(--cream);
  padding: 150px clamp(20px, 5vw, 64px) clamp(50px, 6vw, 80px);
  position: relative; overflow: hidden;
}
.page-hero .wrap-narrow, .page-hero .wrap { position: relative; }
.page-hero h1 {
  font-family: 'Fira Sans', sans-serif; font-weight: 300;
  font-size: clamp(46px, 7vw, 104px); line-height: 0.96; margin: 0 0 24px;
}
.page-hero .lede {
  max-width: 560px; font-size: clamp(16px, 1.5vw, 19px); line-height: 1.75;
  color: rgba(255, 245, 225, 0.86); font-weight: 400; margin: 0;
}
.back-link {
  display: inline-flex; align-items: center; gap: 8px; font-size: 12px; letter-spacing: 2px;
  text-transform: uppercase; color: rgba(255, 245, 225, 0.7); margin-bottom: 44px; transition: color .25s;
}
.back-link:hover { color: var(--cream); }

/* ---------- section headings ---------- */
.section-title {
  font-family: 'Fira Sans', sans-serif; font-weight: 300;
  font-size: clamp(34px, 4.6vw, 60px); line-height: .96; letter-spacing: -.05em; margin: 0; color: var(--navy);
}
.section-title-light { color: var(--cream); }
.section-head {
  display: flex; align-items: flex-end; justify-content: space-between; gap: 20px;
  flex-wrap: wrap; margin-bottom: 52px;
}

/* ---------- project grid & cards ---------- */
.project-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(16px, 1.6vw, 26px); }
.project-card {
  display: block; text-align: left; background: var(--sand-2); border-radius: 16px; overflow: hidden;
  border: 1px solid var(--sand); transition: transform .45s cubic-bezier(.2,.7,.2,1), box-shadow .45s;
  width: 100%;
}
.project-card:hover { transform: translateY(-6px); box-shadow: 0 30px 60px -34px rgba(35, 47, 68, 0.5); }
.project-card .cover { position: relative; aspect-ratio: 4/5; overflow: hidden; background: var(--sand); }
.project-card .cover img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s cubic-bezier(.2,.7,.2,1); }
.project-card:hover .cover img { transform: scale(1.06); }
.cover-placeholder {
  width: 100%; height: 100%; display: flex; align-items: center; justify-content: center;
  background: repeating-linear-gradient(135deg, #e7d8b8 0 14px, #e1d0ac 14px 28px);
}
.cover-placeholder svg { width: 58%; opacity: 0.5; }
.cover-overlay {
  position: absolute; inset: 0; display: flex; align-items: flex-end; padding: 18px;
  background: linear-gradient(to top, rgba(35, 47, 68, 0.55), transparent 55%);
  opacity: 0; transition: opacity .4s;
  color: var(--cream); font-size: 12px; letter-spacing: 2px; text-transform: uppercase;
}
.project-card:hover .cover-overlay { opacity: 1; }
.project-card .body { padding: 20px 22px 24px; }
.project-card .cat {
  font-size: 12px; letter-spacing: 2px; text-transform: uppercase; color: var(--terracotta); margin-bottom: 8px;
}
.project-card .name {
  font-family: 'Fira Sans', sans-serif; font-size: 27px; font-weight: 400; color: var(--navy); line-height: 1.05;
}
.project-card .tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 14px; }
.project-card .tags span {
  font-size: 12px; letter-spacing: 0.5px; color: var(--text-soft); border: 1px solid var(--sand-line-2);
  border-radius: 999px; padding: 4px 11px;
}

/* ---------- services (o que faço) ---------- */
.services-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(14px, 1.5vw, 22px); }
.service-block {
  background: rgba(255, 245, 225, 0.05); backdrop-filter: blur(14px) saturate(140%);
  border: 1px solid rgba(255, 245, 225, 0.14); border-radius: 18px; padding: 26px 22px;
  transition: transform .45s cubic-bezier(.2,.7,.2,1), background .4s, border-color .4s, box-shadow .45s;
  position: relative; overflow: hidden; isolation: isolate;
}
.service-block::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(
    480px circle at var(--sx, -999px) var(--sy, -999px),
    rgba(63, 151, 166, 0.22),
    rgba(63, 151, 166, 0.05) 46%,
    transparent 65%
  );
  opacity: 0;
  transition: opacity 0.38s;
  pointer-events: none;
  z-index: 0;
  border-radius: inherit;
}
.service-block:hover::before { opacity: 1; }
.service-block > * { position: relative; z-index: 1; }
.service-block:hover {
  transform: translateY(-6px); background: rgba(255, 245, 225, 0.09);
  border-color: rgba(63, 151, 166, 0.42); box-shadow: 0 26px 50px -30px rgba(0,0,0,0.45);
}
.service-block .num { font-family: 'Fira Sans', sans-serif; font-size: 22px; color: var(--terracotta-light); margin-bottom: 18px; }
.service-block h3 { font-size: 18px; font-weight: 400; letter-spacing: 0.3px; margin: 0 0 12px; }
.service-block p { font-size: 15px; line-height: 1.7; color: rgba(255, 245, 225, 0.82); font-weight: 400; margin: 0; }

/* ---------- filters (projetos page) ---------- */
.filters-row {
  display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 44px; padding-bottom: 30px;
  border-bottom: 1px solid var(--sand);
}
.filter-pill {
  position: relative; overflow: hidden; font-size: 12px; letter-spacing: 1.5px; text-transform: uppercase; padding: 9px 18px;
  border-radius: 999px; transition: all .35s cubic-bezier(.2,.7,.2,1); border: 1px solid transparent;
  color: var(--text-soft-2);
}
.filter-pill.active { background:var(--terracotta-deep); color: var(--cream); border-color: var(--terracotta); }
.filter-pill:not(.active) { border-color: var(--sand-line-2); backdrop-filter: blur(4px); }
.filter-pill:not(.active):hover { border-color: var(--cyan); color: var(--navy); background: rgba(63,151,166,0.08); }
.filter-pill::before {
  content: ''; position: absolute; top: 0; left: -60%; width: 40%; height: 100%;
  background: linear-gradient(120deg, transparent, rgba(255,255,255,0.4), transparent);
  transform: skewX(-20deg); transition: left .6s cubic-bezier(.2,.7,.2,1); pointer-events: none;
}
.filter-pill:hover::before { left: 130%; }

/* ---------- mini sobre / two-col image blocks ---------- */
.split-2 { display: grid; grid-template-columns: 0.7fr 1.3fr; gap: clamp(30px, 5vw, 72px); align-items: center; }
.split-medallion {
  aspect-ratio: 1; border-radius: 999px 999px 18px 18px; background: var(--navy);
  display: flex; align-items: center; justify-content: center; overflow: hidden;
}
.split-medallion svg { width: 60%; }
.quote-serif {
  font-family: 'Fira Sans', sans-serif; font-size: clamp(24px, 3.1vw, 38px); line-height: 1.2;
  color: var(--navy); margin: 0 0 24px; font-weight: 300;
}

/* ---------- CTA banner ---------- */
.cta-banner {
  background:var(--terracotta-deep); color: var(--cream);
  padding: clamp(70px, 9vw, 130px) clamp(20px, 5vw, 64px);
  position: relative; overflow: hidden; text-align: center;
}
.cta-banner h2 {
  font-family: 'Fira Sans', sans-serif; font-weight: 300; font-size: clamp(36px, 5.6vw, 74px);
  line-height: .92; letter-spacing: -.05em; margin: 0 0 26px;
}
.cta-banner p { font-size: clamp(16px, 1.5vw, 18px); line-height: 1.7; color: rgba(255, 245, 225, 1); font-weight: 400; margin: 0 0 38px; }

/* ---------- case page ---------- */
.case-hero .cat { font-size: 12px; letter-spacing: 3px; text-transform: uppercase; color: var(--terracotta-light); margin-bottom: 20px; }
.case-hero h1 { font-family: 'Fira Sans', sans-serif; font-weight: 300; font-size: clamp(50px, 8vw, 120px); line-height: 0.94; margin: 0 0 22px; }
.case-hero .subtitle {
  max-width: 640px; font-family: 'Fira Sans', sans-serif; font-style: italic;
  font-size: clamp(20px, 2.4vw, 30px); line-height: 1.4; color: rgba(255, 245, 225, 0.82); margin: 0;
}
.case-cols-2 { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(30px, 5vw, 72px); }
.case-label { font-size: 12px; letter-spacing: 2.5px; text-transform: uppercase; color: var(--terracotta); margin-bottom: 16px; }
.case-label-light { color: var(--terracotta-light); }
.case-body-text { font-size: clamp(16px, 1.5vw, 19px); line-height: 1.8; color: var(--text-muted); margin: 0; font-weight: 400; }
.case-solution { max-width: 900px; margin: 0 auto; text-align: center; }
.case-solution p {
  font-family: 'Fira Sans', sans-serif; ; font-size: clamp(26px, 3.6vw, 46px);
  line-height: 1.3; color: var(--navy); margin: 0;
}
.gallery-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(14px, 1.6vw, 22px); }
.gallery-item {
  position: relative; overflow: hidden; border-radius: 14px; background: var(--sand); display: block;
  border: 1px solid var(--sand); transition: transform .5s cubic-bezier(.2,.7,.2,1); width: 100%; text-align: left;
}
.gallery-item:hover { transform: translateY(-4px); }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s cubic-bezier(.2,.7,.2,1); }
.gallery-item:hover img { transform: scale(1.05); }
.gallery-placeholder {
  width: 100%; height: 100%; display: flex; align-items: center; justify-content: center;
  background: repeating-linear-gradient(135deg, #e7d8b8 0 16px, #e0cfa9 16px 32px);
}
.gallery-placeholder span { font-family: monospace; font-size: 12px; letter-spacing: 1px; color: var(--navy); opacity: 0.65; }
.gallery-overlay {
  position: absolute; inset: 0; display: flex; align-items: flex-end; padding: 16px;
  background: linear-gradient(to top, rgba(35, 47, 68, 0.5), transparent 50%);
  opacity: 0; transition: opacity .4s; color: var(--cream); font-size: 11px; letter-spacing: 1.5px; text-transform: uppercase;
}
.gallery-item:hover .gallery-overlay { opacity: 1; }
.case-deliverables { display: flex; flex-wrap: wrap; gap: 10px; }
.case-deliverables span {
  font-size: 13.5px; letter-spacing: 0.4px; color: var(--cream); border: 1px solid rgba(255, 245, 225, 0.25);
  border-radius: 999px; padding: 9px 18px;
}
.case-result { border-left: 1px solid rgba(255, 245, 225, 0.16); padding-left: clamp(20px, 3vw, 40px); }
.case-result p { font-size: 16px; line-height: 1.75; color: rgba(255, 245, 225, 0.88); font-weight: 400; margin: 0 0 20px; }
.case-result .stat { font-family: 'Fira Sans', sans-serif; font-style: italic; font-size: 22px; color: var(--terracotta-light); }
.next-case {
  position: relative; overflow: hidden; display: block; width: 100%; text-align: left;
  background:var(--terracotta-deep); color: var(--cream);
  padding: clamp(44px, 6vw, 80px) clamp(20px, 5vw, 64px); transition: background .4s;
}
.next-case:hover { background: var(--terracotta-light); }
.next-case::before {
  content: ''; position: absolute; top: 0; left: -30%; width: 22%; height: 100%;
  background: linear-gradient(120deg, transparent, rgba(255,255,255,0.22), transparent);
  transform: skewX(-20deg); transition: left .8s cubic-bezier(.2,.7,.2,1); pointer-events: none;
}
.next-case:hover::before { left: 120%; }
.next-case .inner { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.next-case .arrow { display: inline-block; transition: transform .35s cubic-bezier(.2,.8,.2,1); }
.next-case:hover .arrow { transform: translateX(10px); }
.next-case .label { font-size: 12px; letter-spacing: 2.5px; text-transform: uppercase; color: rgba(255, 245, 225, 0.82); margin-bottom: 12px; }
.next-case .title { font-family: 'Fira Sans', sans-serif; font-weight: 300; font-size: clamp(34px, 5vw, 64px); line-height: 1; }
.next-case .arrow { font-size: clamp(30px, 4vw, 52px); }

/* ---------- timeline (experiência) ---------- */
.timeline { position: relative; }
.timeline::before {
  content: ''; position: absolute; left: 7px; top: 6px; bottom: 6px; width: 1.5px; background: var(--sand-line);
}
.timeline-item { position: relative; padding-left: 44px; padding-bottom: 44px; }
.timeline-item .dot {
  position: absolute; left: 0; top: 4px; width: 15px; height: 15px; border-radius: 50%;
  background: var(--terracotta); border: 3px solid var(--cream); box-shadow: 0 0 0 1.5px var(--sand-line);
}
.timeline-item .period { font-size: 12px; letter-spacing: 2px; text-transform: uppercase; color: var(--terracotta); margin-bottom: 8px; }
.timeline-item .head { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; margin-bottom: 10px; }
.timeline-item h3 { font-family: 'Fira Sans', sans-serif; font-size: 30px; font-weight: 400; color: var(--navy); margin: 0; }
.timeline-item .role { font-size: 14px; letter-spacing: 0.5px; color: var(--text-soft); }
.timeline-item p { font-size: 16px; line-height: 1.78; color: var(--text-muted); margin: 0; font-weight: 400; max-width: 640px; }

.pill-outline-light {
  font-size: 13px; color: var(--cream); border: 1px solid rgba(255, 245, 225, 0.25); border-radius: 999px; padding: 7px 15px;
}
.pill-outline-dark {
  font-size: 13px; color: var(--navy); border: 1px solid rgba(35, 47, 68, 0.28); border-radius: 999px; padding: 7px 15px;
  background: rgba(35,47,68,0.04); transition: background 0.2s, border-color 0.2s;
}
.pill-outline-dark:hover { background: rgba(35,47,68,0.1); border-color: rgba(35,47,68,0.5); }
.edu-item { border-top: 1px solid rgba(255, 245, 225, 0.16); padding-top: 14px; }
.edu-item .title { font-size: 16px; font-weight: 500; color: var(--cream); margin-bottom: 4px; }
.edu-item .place { font-size: 14px; color: rgba(255, 245, 225, 0.72); }
.edu-item-dark {
  border-bottom: 1px solid var(--sand-line); padding: 14px 0;
}
.edu-item-dark:first-child { border-top: 1px solid var(--sand-line); }
.edu-item-dark .title { font-size: 15.5px; color: var(--text); font-weight: 500; margin-bottom: 3px; }
.edu-item-dark .place { font-size: 13.5px; color: var(--text-soft); }

/* ---- gravity physics section ---- */
.gravity-wrap {
  position: relative;
  height: 380px;
  background: var(--navy);
  overflow: hidden;
}
.gravity-wrap::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 50% at 50% 110%, rgba(63,151,166,0.10), transparent 70%);
  pointer-events: none;
  z-index: 0;
}
.g-pill {
  position: absolute;
  top: 0; left: 0;
  background: var(--bg);
  color: var(--fg);
  padding: 11px 22px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.3px;
  white-space: nowrap;
  cursor: grab;
  user-select: none;
  -webkit-user-select: none;
  touch-action: none;
  box-shadow: 0 4px 14px rgba(0,0,0,0.2), 0 1px 4px rgba(0,0,0,0.1);
  z-index: 1;
}
.g-pill:active { cursor: grabbing; }
@media (max-width: 600px) { .gravity-wrap { height: 300px; } .g-pill { font-size: 13px; padding: 9px 18px; } }

/* ---- framer thumbnail carousel ---- */
.ftc-wrap {
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 100%;
  max-width: 380px;
  margin: 0 auto;
}
.ftc-main {
  position: relative;
  overflow: hidden;
  border-radius: 20px;
  aspect-ratio: 3 / 4;
  background: var(--navy);
  cursor: grab;
}
.ftc-main:active { cursor: grabbing; }
.ftc-track {
  display: flex;
  height: 100%;
  will-change: transform;
}
.ftc-slide {
  flex: 0 0 100%;
  width: 100%;
  height: 100%;
}
.ftc-slide img {
  width: 100%; height: 100%;
  object-fit: cover; display: block;
  pointer-events: none; user-select: none;
  -webkit-user-select: none;
}
.ftc-btn {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 38px; height: 38px; border-radius: 50%;
  background: rgba(255,245,225,0.88); color: var(--navy);
  border: none; cursor: pointer; font-size: 17px;
  display: flex; align-items: center; justify-content: center;
  transition: opacity .2s, transform .22s;
  z-index: 5; opacity: 0.75; backdrop-filter: blur(4px);
}
.ftc-btn:hover:not(:disabled) { opacity: 1; transform: translateY(-50%) scale(1.1); }
.ftc-btn:disabled { opacity: 0.28; cursor: default; }
.ftc-prev { left: 12px; }
.ftc-next { right: 12px; }
.ftc-thumbs {
  display: flex;
  gap: 2px;
  overflow-x: auto;
  scrollbar-width: none;
  height: 68px;
  padding-bottom: 2px;
}
.ftc-thumbs::-webkit-scrollbar { display: none; }
.ftc-thumb {
  flex: 0 0 auto;
  width: 34px;
  height: 100%;
  overflow: hidden;
  border-radius: 8px;
  cursor: pointer;
  border: none; padding: 0;
  transition: width 0.32s cubic-bezier(.4,0,.2,1);
  opacity: 0.6;
}
.ftc-thumb.is-active { width: 110px; opacity: 1; }
.ftc-thumb img {
  width: 100%; height: 100%;
  object-fit: cover; display: block;
  pointer-events: none;
}

/* --------- branding / palette card --------- */
.palette-card {
  background: var(--navy);
  border-radius: 28px;
  padding: clamp(40px, 6vw, 80px);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 5vw, 80px);
  color: var(--cream);
  overflow: hidden;
  position: relative;
}
.palette-eyebrow {
  font-size: 10px;
  letter-spacing: 3.5px;
  text-transform: uppercase;
  color: rgba(228,212,180,0.65);
  margin-bottom: 36px;
}
.palette-typo { display: flex; flex-direction: column; }
.palette-fira { font-family: 'Fira Sans', sans-serif; }
.palette-aa {
  font-size: clamp(72px, 11vw, 150px);
  line-height: 0.88;
  color: var(--cream);
  display: block;
  margin-bottom: 20px;
  will-change: transform;
  font-weight: 700;
}
.palette-font-stack {
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.palette-font-name {
  font-size: 11px;
  letter-spacing: 1.5px;
  color: rgba(255,245,225,0.42);
  text-transform: uppercase;
}
.palette-brand {
  font-size: clamp(52px, 8vw, 108px);
  font-weight: 300;
  line-height: 0.9;
  margin-bottom: 10px;
  will-change: transform;
}
.palette-sub {
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255,245,225,0.38);
  margin-bottom: 48px;
}
.palette-swatches {
  display: flex;
  gap: 8px;
  margin-bottom: 14px;
}
.palette-swatch {
  height: 52px;
  border-radius: 10px;
  background: var(--sw);
  flex: 1;
  min-width: 0;
  cursor: pointer;
  transition: border-radius 0.35s cubic-bezier(.2,.8,.2,1), transform 0.25s;
  position: relative;
  will-change: transform;
  transform-origin: left center;
}
.palette-swatch:hover { border-radius: 50px; transform: scaleY(1.12); }
.palette-hex-row {
  display: flex;
  gap: 8px;
}
.palette-hex-row span {
  flex: 1;
  min-width: 0;
  font-size: 9px;
  letter-spacing: 0.5px;
  color: rgba(255,245,225,0.32);
  text-align: center;
  text-transform: uppercase;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
@media (max-width: 700px) {
  .palette-card { grid-template-columns: 1fr; }
  .palette-hex-row span { font-size: 8px; }
}

/* --------- drawing canvas section --------- */
.draw-section .section-head { align-items: flex-start; flex-wrap: wrap; gap: 20px; }
.draw-toolbar {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.draw-tool {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--c, #232f44);
  border: 2.5px solid transparent;
  cursor: pointer;
  transition: transform 0.15s, border-color 0.15s, box-shadow 0.15s;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--navy);
}
.draw-tool:hover { transform: scale(1.15); }
.draw-tool.is-active {
  border-color: var(--navy);
  box-shadow: 0 0 0 3px rgba(35,47,68,0.15);
  transform: scale(1.12);
}
.draw-eraser {
  background: #fff5e1;
  border-color: #d4c4a4;
  color: var(--navy);
}
.draw-clear {
  font-size: 12px;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--terracotta);
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px 2px;
  opacity: 0.75;
  transition: opacity 0.2s;
  font-family: inherit;
}
.draw-clear:hover { opacity: 1; }
.draw-wrap {
  position: relative;
  width: 100%;
  height: clamp(320px, 42vh, 520px);
  border-radius: 18px;
  overflow: hidden;
  background-color: #fdf6e8;
  background-image: radial-gradient(circle, #c8b898 1.3px, transparent 1.3px);
  background-size: 22px 22px;
  box-shadow: inset 0 0 0 1.5px rgba(196,180,152,0.55), 0 2px 12px rgba(35,47,68,0.07);
  cursor: crosshair;
  margin-top: 32px;
}
#draw-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  touch-action: none;
  display: block;
}

/* --------- home 3d photo carousel --------- */
.home-3d-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: clamp(110px,14vh,150px) clamp(20px,5vw,60px) clamp(60px,8vh,100px);
  gap: clamp(36px,5vh,56px);
  overflow: hidden;
}
.h3c-text {
  text-align: center;
  color: var(--cream);
  position: relative;
  z-index: 2;
  max-width: 680px;
}
.h3c-text h1 {
  font-size: clamp(52px,7.2vw,100px);
  line-height: 0.9;
  margin: 0;
  font-weight: 200;
}
.h3c-stage {
  perspective: 1400px;
  width: 100%;
  max-width: 900px;
  height: clamp(280px,38vh,460px);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 2;
}
.h3c-track {
  position: relative;
  transform-style: preserve-3d;
  width: clamp(190px,22vw,270px);
  height: 100%;
}
.h3c-card {
  position: absolute;
  top: 0; left: 0;
  width: clamp(190px,22vw,270px);
  height: 100%;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 28px 72px rgba(0,0,0,0.58);
  will-change: transform, opacity;
}
.h3c-card img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  pointer-events: none;
}
@media (max-width: 640px) {
  .h3c-text h1 { font-size: clamp(42px,12vw,64px); }
  .h3c-stage { height: clamp(220px,52vw,360px); }
}

/* --------- scroll expand hero --------- */
.scroll-expand-wrap {
  position: relative;
  height: 260vh;
  background: #0d1a26;
}
.scroll-expand-sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: hidden;
  background: #0d1a26;
}
.scroll-expand-sticky::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(13,26,38,0.18) 0%, rgba(13,26,38,0.55) 100%);
  z-index: 1;
  pointer-events: none;
}
.scroll-expand-frame {
  position: absolute;
  inset: 0;
  will-change: clip-path;
}
.scroll-expand-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.scroll-expand-text {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 2;
  pointer-events: none;
  text-align: center;
  color: var(--cream);
  padding: 0 clamp(24px, 8vw, 120px);
}
.scroll-expand-text .se-eyebrow {
  font-size: 12px;
  letter-spacing: 3.5px;
  text-transform: uppercase;
  color: var(--sand);
  margin-bottom: 24px;
  opacity: 0.9;
}
.scroll-expand-text h1 {
  font-family: 'Fira Sans', sans-serif;
  font-weight: 200;
  font-size: clamp(52px, 8vw, 130px);
  line-height: 0.94;
  margin: 0;
  text-shadow: 0 4px 40px rgba(13,26,38,0.6);
}
.scroll-expand-hint {
  position: absolute;
  bottom: 34px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 10px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: rgba(255,245,225,0.42);
  z-index: 3;
  white-space: nowrap;
  pointer-events: none;
}

/* ---- canvas / shader hero backgrounds ---- */
.exp-hero-canvas,
.brand-shader-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
}
.exp-hero-canvas { opacity: 0.85; }
.brand-shader-canvas { opacity: 1; }

/* ---- experiencia stats ---- */
.exp-stats {
  display: flex; gap: clamp(28px, 5vw, 60px); flex-wrap: wrap;
  margin-top: clamp(40px, 6vh, 64px);
  padding-top: clamp(28px, 4vh, 40px);
  border-top: 1px solid rgba(255, 245, 225, 0.15);
}
.exp-stat { display: flex; flex-direction: column; gap: 6px; }
.exp-stat-num { font-family: 'Fira Sans', sans-serif; font-size: clamp(42px, 5.5vw, 72px); font-weight: 300; line-height: 1; color: var(--cream); }
.exp-stat-label { font-size: 11px; letter-spacing: 2.4px; text-transform: uppercase; color: rgba(255,245,225,0.68); }

/* ---- profile data + interests ---- */
.profile-data { display: flex; flex-direction: column; margin-top: 24px; }
.profile-row {
  display: grid; grid-template-columns: 108px 1fr; gap: 16px;
  padding: 14px 0; border-bottom: 1px solid var(--sand-line); align-items: start;
}
.profile-key { font-size: 11px; letter-spacing: 1.8px; text-transform: uppercase; color: var(--text-soft); padding-top: 3px; line-height: 1.4; }
.profile-val { font-size: 15px; color: var(--text); line-height: 1.6; font-weight: 400; }
.interests-list { display: flex; flex-direction: column; margin-top: 24px; }
.interest-item {
  display: flex; align-items: center; gap: 14px;
  padding: 14px 0; border-bottom: 1px solid var(--sand-line);
  font-size: 15.5px; color: var(--text); font-weight: 400;
}
.interest-icon { font-size: 22px; line-height: 1; flex: none; }

/* ---- sobre page hero split ---- */
.sobre-hero-split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px,6vw,80px); align-items: center; }
.sobre-hero-text { max-width: 520px; }
.sobre-hero-img { height: clamp(300px,44vw,520px); border-radius: 20px; overflow: hidden; }
.sobre-hero-img img { width: 100%; height: 100%; object-fit: cover; object-position: center; }


/* ---------- sobre ---------- */
.area-row { display: flex; align-items: center; gap: 12px; border-bottom: 1px solid var(--sand-line); padding-bottom: 12px; }
.area-row .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--terracotta); flex: none; }
.area-row span:last-child { font-size: 16px; color: var(--navy); }
.tool-pill {
  font-size: 14px; color: var(--navy); background: var(--cream); border: 1px solid var(--sand-line-2);
  border-radius: 999px; padding: 9px 18px;
}
.avail-bar { display: flex; align-items: center; justify-content: space-between; gap: 30px; flex-wrap: wrap; }
.avail-links { display: flex; gap: 12px; flex-wrap: wrap; }
.chip-outline-light {
  font-size: 13px; letter-spacing: 1px; border: 1px solid rgba(255, 245, 225, 0.3); border-radius: 999px; padding: 9px 18px;
}
.chip-btn {
  position: relative; overflow: hidden; font-size: 13px; letter-spacing: 1px; background: var(--terracotta);
  color: var(--cream); border-radius: 999px; padding: 10px 20px; transition: background .25s, transform .3s cubic-bezier(.2,.8,.2,1);
}
.chip-btn:hover { background: var(--terracotta-light); }
.chip-outline-light { transition: background .25s, border-color .25s, transform .3s cubic-bezier(.2,.8,.2,1); }
.chip-outline-light:hover { background: rgba(255,245,225,0.1); border-color: var(--cyan-light); }

/* ---------- branding / dice ---------- */
.brand-hero { text-align: center; padding: 160px clamp(20px, 5vw, 64px) clamp(70px, 8vw, 120px); }
.brand-hero img.mark { height: 54px; margin: 0 auto 34px; opacity: 0.95; }
.brand-hero h1 { font-family: 'Fira Sans', sans-serif; font-weight: 300; font-size: clamp(44px, 8vw, 110px); line-height: 0.98; margin: 0 0 26px; }
/* ---- services card carousel (branding page) ---- */
.svc-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.svc-card {
  background: var(--cream);
  border-radius: 22px;
  padding: clamp(28px, 3.5vw, 48px) clamp(22px, 2.8vw, 38px);
  position: relative;
  overflow: hidden;
  transition:
    background-color 0.4s cubic-bezier(.2,.8,.2,1),
    transform 0.32s cubic-bezier(.2,.8,.2,1),
    box-shadow 0.32s;
  cursor: default;
}
.svc-card:hover {
  background-color: var(--accent);
  transform: translateY(-10px);
  box-shadow: 0 28px 56px rgba(35,47,68,0.24);
}
.svc-num {
  font-size: clamp(44px, 5.5vw, 68px);
  font-weight: 500;
  line-height: 1;
  color: rgba(35,47,68,0.14);
  display: block;
  margin-bottom: 22px;
  transition: color 0.4s;
}
.svc-card:hover .svc-num { color: rgba(255,245,225,0.18); }
.svc-title {
  font-size: clamp(16px, 1.4vw, 18px);
  font-weight: 500;
  color: var(--navy);
  margin: 0 0 12px;
  line-height: 1.25;
  transition: color 0.4s;
}
.svc-card:hover .svc-title { color: var(--cream); }
.svc-desc {
  font-size: 15px;
  line-height: 1.72;
  color: rgba(35,47,68,0.76);
  margin: 0 0 28px;
  font-weight: 400;
  transition: color 0.4s;
}
.svc-card:hover .svc-desc { color: rgba(255,245,225,0.86); }
.svc-arrow {
  font-size: 17px;
  color: var(--navy);
  opacity: 0.25;
  display: block;
  transition: opacity 0.3s, transform 0.3s, color 0.4s;
}
.svc-card:hover .svc-arrow {
  opacity: 1;
  color: var(--cream);
  transform: translateX(5px);
}
@media (max-width: 900px) {
  .svc-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .svc-grid { grid-template-columns: 1fr; gap: 10px; }
}

.services-2x2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(16px, 1.6vw, 22px); }
.service-card {
  background: rgba(255, 245, 225, 0.62); backdrop-filter: blur(10px) saturate(140%);
  border: 1px solid var(--sand-line); border-radius: 16px; padding: clamp(26px, 3vw, 40px);
  transition: transform .4s cubic-bezier(.2,.7,.2,1), box-shadow .4s, border-color .4s;
}
.service-card:hover { transform: translateY(-4px); box-shadow: 0 26px 50px -30px rgba(35, 47, 68, 0.4); border-color: var(--cyan); }
.service-card .num { font-family: 'Fira Sans', sans-serif; font-size: 24px; color: var(--terracotta); margin-bottom: 14px; }
.service-card h3 { font-size: 21px; font-weight: 400; color: var(--navy); margin: 0 0 12px; }
.service-card p { font-size: 15.5px; line-height: 1.75; color: var(--text-muted); margin: 0; font-weight: 400; }
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(14px, 1.5vw, 22px); }
.process-step {
  background: rgba(255, 245, 225, 0.05); backdrop-filter: blur(14px) saturate(140%);
  border: 1px solid rgba(255, 245, 225, 0.14); border-radius: 18px; padding: 26px 22px;
  transition: transform .45s cubic-bezier(.2,.7,.2,1), background .4s, border-color .4s, box-shadow .45s;
}
.process-step:hover {
  transform: translateY(-6px); background: rgba(255, 245, 225, 0.09);
  border-color: rgba(63, 151, 166, 0.4); box-shadow: 0 26px 50px -30px rgba(0,0,0,0.45);
}
.process-step .num { font-family: 'Fira Sans', sans-serif; font-size: 40px; color: var(--terracotta-light); line-height: 1; margin-bottom: 16px; }
.process-step h3 { font-size: 19px; font-weight: 400; margin: 0 0 10px; }
.process-step p { font-size: 15px; line-height: 1.72; color: rgba(255, 245, 225, 0.84); font-weight: 400; margin: 0; }

/* ---------- contato ---------- */
.contact-paths { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(16px, 2vw, 26px); }
.path-card {
  border-radius: 20px; padding: clamp(30px, 4vw, 48px);
  transition: transform .4s cubic-bezier(.2,.7,.2,1), box-shadow .4s, border-color .4s;
}
.path-card:hover { transform: translateY(-5px); box-shadow: 0 30px 60px -32px rgba(35, 47, 68, 0.35); }
.path-card.dark { background: rgba(35, 47, 68, 0.92); backdrop-filter: blur(10px); color: var(--cream); border: 1px solid rgba(255,245,225,0.08); }
.path-card.dark:hover { border-color: rgba(63, 151, 166, 0.4); }
.path-card.light { background: rgba(243, 232, 210, 0.75); backdrop-filter: blur(10px); color: var(--navy); border: 1px solid var(--sand-line); }
.path-card.light:hover { border-color: var(--terracotta); }
.path-card h2 { font-family: 'Fira Sans', sans-serif; font-size: clamp(22px, 2.5vw, 32px); font-weight: 300; margin: 0 0 14px; }
.path-card p { font-size: 15.5px; line-height: 1.75; font-weight: 400; margin: 0 0 24px; }
.contact-cols { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: clamp(30px, 5vw, 64px); }
.channels-btns {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 24px;
}
.channel-btn {
  display: block;
  font-size: 13px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--navy);
  border: 1px solid rgba(35,47,68,0.22);
  border-radius: 100px;
  padding: 13px 28px;
  text-align: center;
  transition: background .22s, border-color .22s, color .22s;
  background: none;
  font-family: inherit;
}
.channel-btn:hover {
  background: var(--navy);
  color: var(--cream);
  border-color: var(--navy);
}
/* legacy: keep channel-row styles for footer/other uses */
.channel-row {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  border-bottom: 1px solid var(--sand-line); padding: 16px 0;
}
.channel-link { display: flex; align-items: center; gap: 10px; flex: 1; transition: color .25s; }
.ch-bullet { font-size: 22px; color: var(--terracotta); line-height: 1; flex: none; }
.channel-row .label { font-size: 13px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--text-soft); }
.channel-row .value { font-size: 15px; color: var(--navy); }
.channel-link:hover .value { color: var(--terracotta); }
.contact-form-card {
  background: rgba(35, 47, 68, 0.45); backdrop-filter: blur(14px) saturate(140%); -webkit-backdrop-filter: blur(14px) saturate(140%); color: var(--cream);
  border: 1px solid rgba(255,245,225,0.16); border-radius: 20px; padding: clamp(28px, 3.5vw, 44px);
  box-shadow: 0 30px 70px -20px rgba(0,0,0,.5);
}
.form-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field {
  background: rgba(255, 245, 225, 0.06); border: 1px solid rgba(255, 245, 225, 0.2); border-radius: 10px;
  padding: 14px 16px; color: var(--cream); font-size: 14px; outline: none; width: 100%;
  transition: border-color .25s, box-shadow .25s, background .25s;
}
.field:focus { border-color: var(--cyan-light); background: rgba(255, 245, 225, 0.09); box-shadow: 0 0 0 3px rgba(63,151,166,0.18); }
textarea.field { resize: vertical; font-weight: 400; }
.field-select { appearance: none; }

/* ---------- footer ---------- */
.site-footer { background: var(--navy-dark); color: var(--cream); padding: clamp(56px, 6vw, 80px) clamp(20px, 5vw, 64px) 40px; }
.footer-grid {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; padding-bottom: 44px;
  border-bottom: 1px solid rgba(255, 245, 225, 0.12);
}
.footer-grid img { height: 30px; margin-bottom: 20px; }
.footer-grid .about { max-width: 320px; font-size: 14.5px; line-height: 1.7; color: rgba(255, 245, 225, 0.78); font-weight: 400; margin: 0; }
.footer-col-title { font-size: 12px; letter-spacing: 2.5px; text-transform: uppercase; color: var(--terracotta-light); margin-bottom: 18px; }
.footer-links { display: flex; flex-direction: column; gap: 11px; }
.footer-links a, .footer-links button {
  text-align: left; font-size: 14px; color: rgba(255, 245, 225, 0.78); transition: color .25s;
}
.footer-links a:hover, .footer-links button:hover { color: var(--cream); }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px;
  padding-top: 26px; font-size: 12px; letter-spacing: 0.5px; color: rgba(255, 245, 225, 0.5);
}

/* ---------- lightbox ---------- */
.lightbox {
  position: fixed; inset: 0; z-index: 100; background: rgba(11, 19, 28, 0.94); backdrop-filter: blur(6px);
  display: flex; align-items: center; justify-content: center; padding: clamp(20px, 5vw, 80px);
  animation: fadeUp .3s ease both;
}
.lightbox[hidden] { display: none; }
.lb-close {
  position: absolute; top: 26px; right: 30px; color: var(--cream); font-size: 12px; letter-spacing: 2px;
  text-transform: uppercase; opacity: 0.85; padding: 10px 18px; border-radius: 999px;
  background: rgba(255,245,225,0.06); backdrop-filter: blur(10px); border: 1px solid rgba(255,245,225,0.16);
  transition: opacity .25s, background .25s, border-color .25s, transform .3s;
}
.lb-close:hover { opacity: 1; background: rgba(255,245,225,0.12); border-color: var(--cyan-light); transform: translateY(-2px); }
.lb-nav {
  position: absolute; top: 50%; transform: translateY(-50%); color: var(--cream); font-size: 26px;
  opacity: 0.85; width: 52px; height: 52px; display: flex; align-items: center; justify-content: center;
  border-radius: 50%; background: rgba(255,245,225,0.06); backdrop-filter: blur(10px);
  border: 1px solid rgba(255,245,225,0.16); transition: opacity .25s, background .25s, border-color .25s, transform .3s;
}
.lb-nav:hover { opacity: 1; background: rgba(255,245,225,0.14); border-color: var(--cyan-light); transform: translateY(-50%) scale(1.08); }
.lb-prev { left: 24px; }
.lb-next { right: 24px; }
.lb-content { max-width: 1000px; width: 100%; }
.lb-content img { width: 100%; max-height: 78vh; object-fit: contain; border-radius: 10px; }
.lb-content img[hidden] { display: none; }
.lb-placeholder {
  width: 100%; aspect-ratio: 16/10; border-radius: 10px; display: flex; align-items: center; justify-content: center;
  background: repeating-linear-gradient(135deg, #21303f 0 18px, #1a2735 18px 36px);
}
.lb-placeholder[hidden] { display: none; }
.lb-placeholder span { font-family: monospace; font-size: 13px; letter-spacing: 1px; color: var(--terracotta-light); }
.lb-caption { text-align: center; margin-top: 18px; color: rgba(255, 245, 225, 0.7); font-size: 12px; letter-spacing: 1.5px; text-transform: uppercase; }

/* ---------- case study pages ---------- */
.case-crumb {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Fira Sans', sans-serif;
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 36px;
}
.case-crumb a { color: rgba(255, 245, 225, 0.6); text-decoration: none; transition: color 0.2s; }
.case-crumb a:hover { color: var(--cream); }
.case-crumb-sep { color: rgba(255, 245, 225, 0.32); }
.case-crumb-current { color: var(--cream); }

/* ---------- project page CTA + bottom nav (shared) ---------- */
.case-cta{background:var(--navy);border-top:1px solid rgba(255,245,225,.06);padding:clamp(72px,8vw,112px) 0;text-align:center;}
.case-cta h2{font-family:'Fira Sans',sans-serif;font-size:clamp(30px,4vw,52px);font-weight:300;margin:0 0 .6rem;line-height:1;color:var(--cream);}
.case-cta p{font-size:.95rem;color:rgba(255,245,225,.58);font-family:'Fira Sans',sans-serif;font-weight:300;margin:0 0 2rem;}
.case-cta-row{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap;}
.proj-nav{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;padding:1.4rem clamp(24px,5vw,64px);background:var(--navy);border-top:1px solid rgba(255,245,225,.08);}
.proj-nav-next{text-decoration:none;display:flex;align-items:center;gap:.75rem;flex-direction:column;align-items:flex-start;}
.proj-nav-label{font-size:.58rem;letter-spacing:.22em;text-transform:uppercase;color:rgba(255,245,225,.55);font-family:'Fira Sans',sans-serif;}
.proj-nav-arrow{font-size:.9rem;color:var(--cream);font-family:'Fira Sans',sans-serif;font-weight:300;transition:.2s;}
.proj-nav-next:hover .proj-nav-arrow{color:var(--terracotta);}
.proj-nav-all{font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;font-family:'Fira Sans',sans-serif;color:rgba(255,245,225,.55);text-decoration:none;white-space:nowrap;transition:.2s;}
.proj-nav-all:hover{color:var(--cream);}
.proj-nav-top{background:transparent;border:1px solid rgba(255,245,225,.2);color:rgba(255,245,225,.65);border-radius:50%;width:38px;height:38px;cursor:pointer;font-size:.95rem;display:flex;align-items:center;justify-content:center;transition:.2s;font-family:'Fira Sans',sans-serif;}
.proj-nav-top:hover{background:rgba(255,245,225,.1);color:var(--cream);border-color:rgba(255,245,225,.4);}

.case-meta-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--sand-line);
  border-radius: 18px;
  overflow: hidden;
  margin-top: 40px;
}
.case-meta-card {
  background: var(--cream);
  padding: clamp(20px, 2.8vw, 32px) clamp(18px, 2.2vw, 28px);
}
.case-meta-key {
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-soft);
  margin-bottom: 10px;
  font-weight: 400;
}
.case-meta-val {
  font-size: 15px;
  font-weight: 400;
  color: var(--navy);
  line-height: 1.45;
}
.case-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}
@media (max-width: 900px) {
  .case-meta-grid { grid-template-columns: repeat(2, 1fr); }
  .cg-item, .cg-item.wide, .cg-item.third { grid-column: span 12; }
}
@media (max-width: 640px) {
  .case-meta-grid { grid-template-columns: 1fr; }
}

/* ---------- case narrative sections ---------- */

/* desafio */
.case-challenge {
  border-left: 3px solid var(--terracotta);
  padding-left: 24px;
}
.case-challenge p {
  font-size: clamp(16px, 1.6vw, 19px);
  line-height: 1.82;
  color: var(--text-muted);
  margin: 0;
}

/* conceito pull-quote */
.case-concept-quote {
  font-family: 'Fira Sans', sans-serif;
  font-size: clamp(32px, 5vw, 62px);
  font-weight: 300;
  font-style: italic;
  color: var(--cream);
  line-height: 1.15;
  margin: 0 0 24px;
  text-align: center;
}
.case-concept-body {
  font-size: clamp(15px, 1.4vw, 17px);
  line-height: 1.82;
  color: rgba(255, 245, 225, 0.68);
  text-align: center;
  margin: 0 auto;
  max-width: 580px;
}

/* sistema visual — branding cases */
.case-system-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 6vw, 80px);
  align-items: start;
}
.case-system-label {
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-soft);
  margin-bottom: 20px;
  display: block;
}
.case-palette {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  align-items: flex-start;
}
.case-swatch { text-align: center; }
.case-swatch-dot {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  box-shadow: 0 2px 10px rgba(0,0,0,0.12);
}
.case-swatch-name {
  font-size: 10px;
  letter-spacing: 1px;
  color: var(--text-soft);
  margin-top: 8px;
  text-transform: uppercase;
  display: block;
}
.case-type-demo { display: flex; flex-direction: column; gap: 14px; }
.case-type-serif {
  font-family: 'Fira Sans', sans-serif;
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 300;
  color: var(--navy);
  line-height: 1;
  margin: 0;
}
.case-type-sans {
  font-family: 'Fira Sans', sans-serif;
  font-size: clamp(13px, 1.4vw, 16px);
  font-weight: 400;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin: 0;
}
.case-type-label {
  font-size: 10px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-soft);
  margin-top: 4px;
  display: block;
}
@media (max-width: 768px) {
  .case-system-grid { grid-template-columns: 1fr; }
}

/* impacto — campaign cases */
.case-impact-stats {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
  margin-top: 28px;
}
.case-stat-num {
  font-family: 'Fira Sans', sans-serif;
  font-size: clamp(48px, 7vw, 80px);
  font-weight: 300;
  color: var(--terracotta);
  line-height: 1;
  display: block;
}
.case-stat-label {
  font-size: 13px;
  line-height: 1.5;
  color: var(--text-muted);
  margin-top: 6px;
  max-width: 130px;
  display: block;
}
.case-impact-quote {
  font-family: 'Fira Sans', sans-serif;
  font-size: clamp(20px, 2.6vw, 32px);
  font-style: italic;
  font-weight: 300;
  color: var(--navy);
  margin: 36px 0 0;
  padding: 0;
  border: none;
  line-height: 1.42;
  max-width: 680px;
}
@media (max-width: 640px) {
  .case-impact-stats { gap: 24px; }
}

/* ---------- catalog viewer (case pages) ---------- */
.catalog-section { background: var(--navy); }
.catalog-shell {
  background: linear-gradient(145deg, var(--navy-dark), var(--navy));
  border-radius: 24px;
  padding: clamp(20px, 3vw, 32px);
  border: 1px solid rgba(255, 245, 225, 0.1);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.32);
}
.catalog-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}
.catalog-header h3 {
  font-family: 'Fira Sans', sans-serif;
  font-size: clamp(20px, 2.5vw, 32px);
  font-weight: 400;
  color: var(--cream);
  margin: 0;
}
.catalog-view {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr) 48px;
  gap: 14px;
  align-items: center;
}
.catalog-nav-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid rgba(255, 245, 225, 0.22);
  background: rgba(255, 245, 225, 0.08);
  color: var(--cream);
  font-size: 26px;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.25s, border-color 0.25s;
  flex-shrink: 0;
}
.catalog-nav-btn:hover:not(:disabled) { background: var(--terracotta); border-color: var(--terracotta); }
.catalog-nav-btn:disabled { opacity: 0.3; cursor: not-allowed; }
.catalog-book {
  position: relative;
  border-radius: 20px;
  padding: 16px;
  background: rgba(255, 245, 225, 0.07);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.28);
  min-height: 480px;
  display: grid;
  align-items: center;
}
.catalog-spread {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  align-items: stretch;
}
.catalog-spread::after {
  content: '';
  position: absolute;
  left: 50%;
  top: 12px;
  bottom: 12px;
  width: 16px;
  transform: translateX(-50%);
  background: linear-gradient(90deg, rgba(35,47,68,.3), rgba(255,245,225,.15), rgba(35,47,68,.3));
  opacity: 0.6;
  filter: blur(5px);
  pointer-events: none;
}
.catalog-sheet {
  position: relative;
  min-height: 480px;
  background: var(--cream);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.catalog-sheet.left { border-radius: 16px 0 0 16px; }
.catalog-sheet.right { border-radius: 0 16px 16px 0; }
.catalog-sheet button {
  appearance: none;
  border: 0;
  background: none;
  padding: 0;
  display: block;
  cursor: zoom-in;
  width: 100%;
  height: 100%;
}
.catalog-sheet img {
  width: 100%;
  height: 100%;
  max-height: 640px;
  object-fit: contain;
  background: var(--cream);
  display: block;
}
.catalog-page-num {
  position: absolute;
  bottom: 12px;
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(35, 47, 68, 0.5);
  font-weight: 600;
  z-index: 2;
}
.catalog-sheet.left .catalog-page-num { left: 16px; }
.catalog-sheet.right .catalog-page-num { right: 16px; }
.catalog-sheet.is-empty { visibility: hidden; pointer-events: none; }
.catalog-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 16px;
  flex-wrap: wrap;
}
.catalog-counter {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255, 245, 225, 0.6);
  font-weight: 600;
  white-space: nowrap;
}
.catalog-thumbs {
  display: flex;
  gap: 7px;
  overflow-x: auto;
  padding: 3px 0;
  scrollbar-width: none;
  flex: 1;
}
.catalog-thumbs::-webkit-scrollbar { display: none; }
.catalog-thumb {
  flex: 0 0 auto;
  min-width: 52px;
  height: 30px;
  padding: 0 10px;
  border-radius: 100px;
  border: 1px solid rgba(255, 245, 225, 0.2);
  background: transparent;
  color: rgba(255, 245, 225, 0.65);
  font-size: 10px;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: background 0.22s, border-color 0.22s, color 0.22s;
}
.catalog-thumb.active,
.catalog-thumb:hover { background:var(--terracotta-deep); border-color: var(--terracotta); color: var(--cream); }
.catalog-download {
  flex-shrink: 0;
  font-size: 11px;
  padding: 8px 18px;
  border-radius: 100px;
  border: 1px solid rgba(255, 245, 225, 0.3);
  background: rgba(255, 245, 225, 0.08);
  color: var(--cream);
  cursor: pointer;
  text-decoration: none;
  transition: background 0.22s;
  white-space: nowrap;
}
.catalog-download:hover { background: rgba(255, 245, 225, 0.16); }
@media (max-width: 900px) {
  .catalog-view { grid-template-columns: 40px minmax(0, 1fr) 40px; }
  .catalog-nav-btn { width: 40px; height: 40px; font-size: 20px; }
  .catalog-sheet { min-height: auto; }
  .catalog-book { min-height: auto; }
}
@media (max-width: 680px) {
  .catalog-spread { grid-template-columns: 1fr; gap: 10px; }
  .catalog-spread::after { display: none; }
  .catalog-sheet.left, .catalog-sheet.right { border-radius: 14px; }
  .catalog-view { grid-template-columns: 1fr; }
  .catalog-nav-btn { justify-self: center; }
  .catalog-shell { padding: 14px; }
  .catalog-meta { flex-direction: column; align-items: flex-start; }
}

/* ---------- embla carousel (case pages) ---------- */
.embla { position: relative; }
.embla__viewport {
  overflow-x: scroll;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  border-radius: 18px;
  cursor: grab;
}
.embla__viewport::-webkit-scrollbar { display: none; }
.embla__viewport.is-dragging { cursor: grabbing; scroll-snap-type: none; }
.embla__container { display: flex; }
.embla__slide {
  flex: 0 0 100%;
  min-width: 0;
  scroll-snap-align: start;
  border-radius: 18px;
  overflow: hidden;
  line-height: 0;
}
.embla__slide img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 72vh;
  object-fit: contain;
  background: var(--sand);
}
.embla__controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 18px;
  gap: 14px;
}
.embla__dots {
  display: flex;
  gap: 7px;
  flex: 1;
  justify-content: center;
  flex-wrap: wrap;
}
.embla__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--sand);
  border: none;
  padding: 0;
  cursor: pointer;
  flex-shrink: 0;
  transition: background 0.25s, width 0.25s, border-radius 0.25s;
}
.embla__dot.is-selected {
  background: var(--terracotta);
  width: 22px;
  border-radius: 4px;
}
.embla__btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--cream);
  border: 1px solid var(--sand);
  color: var(--navy);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background 0.2s, opacity 0.2s, border-color 0.2s;
}
.embla__btn:hover:not(:disabled) { background: var(--sand); border-color: var(--navy); }
.embla__btn:disabled { opacity: 0.28; cursor: default; }
@media (max-width: 640px) {
  .embla__btn { width: 36px; height: 36px; }
  .embla__slide img { max-height: 55vh; }
}

/* ---------- sobre page redesign ---------- */
.sb-opening-quote {
  font-size: clamp(28px, 4vw, 54px);
  font-weight: 500;
  line-height: 1.18;
  color: var(--cream);
  margin: 0 0 28px;
  font-style: italic;
}
.sb-opening-body {
  font-size: clamp(15px, 1.5vw, 19px);
  line-height: 1.82;
  color: rgba(255, 245, 225, 0.78);
  font-weight: 400;
  max-width: 620px;
  margin: 0;
}
.sb-principles {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  border-radius: 18px;
  overflow: hidden;
}
.sb-principle {
  background: rgba(228, 212, 180, 0.48);
  padding: clamp(28px, 4vw, 48px) clamp(24px, 3vw, 42px);
}
.sb-principle-num {
  font-size: 13px;
  letter-spacing: 2.2px;
  color: var(--terracotta);
  margin-bottom: 16px;
  display: block;
}
.sb-principle h3 {
  font-family: 'Fira Sans', sans-serif;
  font-size: clamp(22px, 2.2vw, 30px);
  font-weight: 500;
  color: var(--navy);
  margin: 0 0 14px;
}
.sb-principle p {
  font-size: 15.5px;
  line-height: 1.72;
  color: var(--text-muted);
  margin: 0;
  font-weight: 400;
}
.sb-process {
  display: flex;
  flex-direction: column;
  margin-top: 0;
  margin-bottom: 40px;
}
.sb-process-step {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 16px;
  padding: 22px 0;
  border-bottom: 1px solid var(--sand-line);
  align-items: start;
}
.sb-process-step:first-child { border-top: 1px solid var(--sand-line); }
.sb-process-num {
  font-size: 30px;
  font-weight: 500;
  color: var(--terracotta-light);
  line-height: 1;
  padding-top: 2px;
}
.sb-process-title {
  font-size: 16px;
  font-weight: 500;
  color: var(--navy);
  margin: 0 0 6px;
  padding-top: 3px;
}
.sb-process-desc {
  font-size: 15px;
  line-height: 1.72;
  color: var(--text-muted);
  margin: 0;
  font-weight: 400;
}
@media (max-width: 640px) {
  .sb-principles { grid-template-columns: 1fr; }
  .sb-process-step { grid-template-columns: 40px 1fr; }
}

/* ---------- responsive ---------- */
@media (max-width: 900px) {
  .split-2, .case-cols-2, .contact-cols, .contact-paths, .form-grid-2 { grid-template-columns: 1fr; }
  .services-grid, .process-grid { grid-template-columns: repeat(2, 1fr); }
  .project-grid, .services-2x2, .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-triptych { grid-template-columns: 1fr 1.2fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr 1fr; }
  .case-result { border-left: none; padding-left: 0; border-top: 1px solid rgba(255,245,225,0.16); padding-top: 24px; }
}
@media (max-width: 640px) {
  /* nav drawer — z-index 55 so header (60) stays on top with visible X button */
  .site-nav {
    position: fixed; top: 0; right: 0; height: 100vh; width: min(78vw, 300px);
    background: var(--navy); z-index: 55;
    flex-direction: column; align-items: flex-start; justify-content: center; gap: 12px;
    padding: 80px 36px 40px;
    transform: translateX(100%); transition: transform .35s cubic-bezier(.4,0,.2,1);
    box-shadow: -20px 0 60px rgba(0,0,0,0.4);
  }
  .site-nav.is-open { transform: translateX(0); }
  .site-nav .nav-link { color: var(--cream); opacity: 0.78; font-size: 14px; letter-spacing: 2px; padding: 12px 0; }
  .site-nav .nav-link.active { opacity: 1; }
  /* header always above nav so toggle/X is always visible */
  .site-header { background: var(--cream); z-index: 60; }
  .nav-toggle { display: flex; }
  .services-grid, .process-grid, .project-grid, .services-2x2, .gallery-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 24px 20px; }
  .footer-grid > div:first-child { grid-column: 1 / -1; }
  .hero-triptych { grid-template-columns: 1fr; }
  .hero-triptych .tri-a, .hero-triptych .tri-c { display: none; }
  .sobre-hero-split { grid-template-columns: 1fr; }
  .sobre-hero-img { display: none; }

  /* header compact */
  .site-header { padding: 16px 20px; }
  .site-header .brand img { height: 22px; }

  /* ---- tipografia mobile — escala reduzida ---- */

  /* home hero h2 */
  .hero-split-text h2 { font-size: 22px !important; line-height: 1.18 !important; margin-bottom: 18px !important; }
  .hero-split-text .lede { font-size: 13.5px; line-height: 1.6; margin-bottom: 24px !important; }
  .hero-split { padding-top: 90px !important; padding-bottom: 36px !important; min-height: auto !important; }

  /* page hero (case pages) */
  .page-hero { padding-top: 90px; padding-bottom: 28px; }
  .page-hero h1 { font-size: 22px !important; line-height: 1.15; }
  .page-hero .lede { font-size: 13.5px; line-height: 1.6; }

  /* section headings */
  .section-title { font-size: 20px; }
  .section { padding: 40px 18px; }
  .section-tight { padding: 24px 18px 40px; }

  /* eyebrow */
  .eyebrow { font-size: 9px; letter-spacing: 1.8px; margin-bottom: 14px; }
  .case-label { font-size: 9.5px; letter-spacing: 1.5px; }

  /* CTA banner */
  .cta-banner h2 { font-size: 20px; }
  .cta-banner p { font-size: 13.5px; }
  .cta-banner { padding: 40px 18px; }

  /* case concept quote (navy section) */
  .case-concept-quote { font-size: 18px; line-height: 1.3; }
  .case-concept-body { font-size: 13.5px; }

  /* case challenge */
  .case-challenge p { font-size: 14px; }
  .case-challenge { padding-left: 16px; }

  /* impact stats */
  .case-stat-num { font-size: 28px; }
  .case-stat-label { font-size: 12px; }
  .case-impact-quote { font-size: 16px; line-height: 1.45; }

  /* next-case */
  .next-case .title { font-size: 20px; }
  .next-case .label { font-size: 10px; }
  .next-case { padding: 32px 18px; }

  /* ftc carousel */
  .ftc-wrap { max-width: 220px; }
  .ftc-thumbs { height: 50px; }
  .ftc-thumb { width: 26px; }
  .ftc-thumb.is-active { width: 86px; }

  /* case-crumb */
  .case-crumb { margin-bottom: 24px; }

  /* section head */
  .section-head { flex-direction: column; align-items: flex-start; gap: 14px; margin-bottom: 36px; }

  /* sobre / split-2 section */
  .quote-serif { font-size: 20px; }

  /* projetos page section headings (inline style override) */
  [style*="clamp(26px"] { font-size: 22px !important; }

  /* ---- botões menores no mobile ---- */
  .btn {
    font-size: 10.5px;
    letter-spacing: 1.5px;
    padding: 11px 22px;
    min-height: 44px;
  }
  .btn-dark { padding: 11px 22px; min-height: 44px; }
  .btn-link, .btn-link-light { font-size: 10.5px; letter-spacing: 1.5px; }
  .case-share-btn { font-size: 10.5px; letter-spacing: 1px; padding: 7px 14px; }
  .filter-pill { font-size: 10.5px; letter-spacing: 1px; padding: 7px 14px; }
  .case-crumb { font-size: 10px; letter-spacing: 1.5px; gap: 6px; }
}

/* ---- extra-small screens (≤ 480px) ---- */
@media (max-width: 480px) {
  /* project cards — keep 2-col so more cards visible at a time */
  .project-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .project-card .name { font-size: 18px; }
  .project-card .body { padding: 14px 14px 18px; }

  /* buttons — allow stacking on very small screens */
  .cta-row { flex-direction: column; align-items: stretch; }
  .cta-row .btn { text-align: center; justify-content: center; }

  /* footer — 2 colunas (nav + contato), logo em cima */
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid > div:first-child { grid-column: 1 / -1; }
}

/* ---- scroll progress bar ---- */
#scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 2px;
  background: var(--terracotta);
  z-index: 200;
  width: 0;
  transition: width 0.08s linear;
  pointer-events: none;
}

/* ---- back to top button ---- */
#back-top-btn {
  position: fixed;
  bottom: 32px; right: 28px;
  width: 46px; height: 46px;
  border-radius: 50%;
  background: var(--navy);
  color: var(--cream);
  border: none;
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
  z-index: 50;
  display: flex; align-items: center; justify-content: center;
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.3s, transform 0.3s, background 0.2s;
  box-shadow: 0 4px 20px rgba(35,47,68,0.28);
}
#back-top-btn.is-visible { opacity: 1; transform: translateY(0); }
#back-top-btn:hover { background: var(--terracotta); }
@media (max-width: 640px) { #back-top-btn { bottom: 20px; right: 16px; width: 40px; height: 40px; font-size: 16px; } }

/* ---- case share row ---- */
.case-share-row {
  display: flex; align-items: center; justify-content: center;
  gap: 10px; flex-wrap: wrap;
  padding: clamp(28px,4vw,42px) clamp(20px,5vw,64px);
  background: var(--sand-2);
  border-top: 1px solid var(--sand-line);
}
.case-share-label {
  font-size: 11px; letter-spacing: 2.5px; text-transform: uppercase;
  color: var(--text-soft); margin-right: 4px;
}
.case-share-btn {
  font-size: 12px; letter-spacing: 1.5px; text-transform: uppercase;
  border: 1px solid rgba(35,47,68,0.22); border-radius: 999px;
  padding: 9px 20px; background: transparent; color: var(--navy);
  cursor: pointer; transition: background 0.2s, border-color 0.2s, color 0.2s;
  font-family: inherit;
}
.case-share-btn:hover { background:var(--terracotta-deep); border-color: var(--terracotta); color: var(--cream); }

/* ---- case pager (prev row above next-case) ---- */
.case-pager-prev-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px clamp(20px,5vw,64px);
  background: rgba(35,47,68,0.96);
  gap: 20px; flex-wrap: wrap;
}
.case-pager-prev-link, .case-pager-all-link {
  font-size: 11.5px; letter-spacing: 2px; text-transform: uppercase;
  color: rgba(255,245,225,0.6); transition: color 0.2s;
}
.case-pager-prev-link:hover, .case-pager-all-link:hover { color: var(--cream); }

/* ---- next-case: add category line ---- */
.next-case-cat {
  font-size: 11px; letter-spacing: 2px; text-transform: uppercase;
  color: rgba(255,245,225,0.55); margin-top: 8px;
}

/* ---- ch-hero background image + overlay ---- */
.ch-hero-bg { position:absolute;inset:0;width:100%;height:100%;z-index:0;pointer-events:none; }
.ch-hero-bg img { width:100%;height:100%;object-fit:cover;opacity:.10;display:block; }
.ch-hero-overlay { position:absolute;inset:0;background:linear-gradient(to bottom,rgba(13,27,42,.28) 0%,rgba(13,27,42,.08) 50%,rgba(13,27,42,.38) 100%);z-index:1;pointer-events:none; }
.ch-hero-content { position:relative;z-index:2;text-align:center;max-width:720px;margin:0 auto;padding:clamp(100px,14vh,140px) clamp(24px,5vw,64px) clamp(72px,9vh,96px);width:100%; }

/* ---- split hero: left text · right image card ---- */
.ch-hero {
  position: relative; min-height: 100vh; overflow: hidden;
  display: flex; align-items: center; justify-content: center;
  background: radial-gradient(ellipse at 68% 48%, rgba(63,151,166,.09) 0%, transparent 58%), var(--navy);
  padding: 0;
}
.ch-inner {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: clamp(48px,7vw,96px); align-items: center;
  width: 100%; max-width: 1200px; margin: 0 auto;
  padding: clamp(100px,14vh,140px) clamp(24px,5vw,64px) clamp(72px,9vh,96px);
}
.ch-left {
  display: flex; flex-direction: column; align-items: flex-start; gap: 22px; color: var(--cream);
}
.ch-right { display: flex; justify-content: flex-end; align-items: center; }
.ch-img-card {
  border-radius: 20px; overflow: hidden;
  box-shadow: 0 40px 100px rgba(0,0,0,.52), 0 0 0 1px rgba(255,255,255,.07);
  width: 100%; max-width: 460px; aspect-ratio: 3/4;
}
.ch-img-card img { width: 100%; height: 100%; object-fit: cover; display: block; }
/* badge pill */
.ch-badge {
  display: inline-flex; align-items: center; gap: 10px;
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.15);
  border-radius: 999px; padding: 5px 18px 5px 7px;
  font-family: 'Fira Sans', sans-serif; font-size: 13px; color: rgba(255,245,225,.78);
}
.ch-badge-tag {
  background:var(--terracotta-deep); color: #fff; border-radius: 999px;
  padding: 2px 11px; font-size: 11px; font-weight: 600; letter-spacing: .5px;
  white-space: nowrap;
}
/* title */
.ch-hero h1 {
  font-family: 'Fira Sans', sans-serif; font-weight: 300;
  font-size: clamp(44px,5.5vw,82px); line-height: .92; margin: 0; color: var(--cream);
}
.ch-hero h1 em { font-style: italic; color: var(--cyan); font-weight: 200; }
.ch-hero h1 span { color: rgba(255,245,225,.4); }
/* subtitle */
.ch-sub {
  font-size: clamp(14px,1.2vw,17px); line-height: 1.78;
  color: rgba(255,245,225,.56); max-width: 480px;
  font-weight: 300; margin: 0; font-family: 'Fira Sans', sans-serif;
}
/* responsive */
@media(max-width:820px) {
  .ch-inner { grid-template-columns: 1fr; gap: 36px; }
  .ch-right { justify-content: flex-start; }
  .ch-img-card { aspect-ratio: 16/9; max-width: 100%; }
}
/* buttons */
.ch-btns {
  display: flex; align-items: center; gap: 22px;
  flex-wrap: wrap; justify-content: center; margin-top: 4px;
}
.ch-btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.28);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  color: #fff; padding: 14px 30px; border-radius: 999px;
  font-size: 14px; font-family: 'Fira Sans', sans-serif; font-weight: 500;
  transition: background .25s, border-color .25s; text-decoration: none;
}
.ch-btn-primary:hover { background: rgba(255,255,255,.22); border-color: rgba(255,255,255,.5); }
.ch-btn-secondary {
  display: inline-flex; align-items: center; gap: 8px;
  color: rgba(255,255,255,.72); font-size: 14px;
  font-family: 'Fira Sans', sans-serif; font-weight: 400;
  text-decoration: none; transition: color .2s;
}
.ch-btn-secondary:hover { color: #fff; }

/* ---- ColorPaletteCard (cpc) ---- */
.cpc {
  height: 200px; max-width: 480px; width: 100%;
  border-radius: 12px; overflow: hidden;
  box-shadow: 0 8px 32px rgba(0,0,0,.18);
  display: flex; flex-direction: column;
  font-family: 'Fira Sans', sans-serif;
}
.cpc-strips { display: flex; flex: 1; min-height: 0; }
.cpc-strip {
  flex: 1; min-width: 0; overflow: hidden;
  display: flex; align-items: center; justify-content: center;
  transition: flex .22s ease-in-out; cursor: default;
}
.cpc-strip:hover { flex: 2.5; }
.cpc-label {
  font-size: 10px; font-weight: 600; letter-spacing: 3px; text-transform: uppercase;
  color: #fff; white-space: nowrap;
  background: rgba(0,0,0,.3); padding: 3px 9px; border-radius: 4px;
  opacity: 0; transform: scale(.85);
  transition: opacity .18s ease, transform .18s ease;
}
.cpc-strip:hover .cpc-label { opacity: 1; transform: scale(1); }
.cpc-bar {
  height: 30px; min-height: 30px; background: #fff;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 16px; color: rgba(35,47,68,.45); font-size: 11.5px;
  letter-spacing: .3px;
}

/* ---- TypingEffect ---- */
.te-cursor {
  display: inline-block; width: 3px; border-radius: 2px;
  background: currentColor; margin-left: 5px;
  height: .82em; vertical-align: middle;
  animation: te-blink .8s ease infinite alternate;
}
@keyframes te-blink { from { opacity: 0; } to { opacity: 1; } }

/* ---- Logo Grid (project pages) ---- */
.logo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 16px;
  margin-top: 2.5rem;
}
.logo-card {
  background: #fff;
  border: 1px solid rgba(35,47,68,.07);
  border-radius: 16px;
  padding: clamp(24px,3.5vw,40px) 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(35,47,68,.06);
  transition: box-shadow .25s ease, transform .25s ease;
}
.logo-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(35,47,68,.12);
}
.logo-card img {
  width: 100%;
  max-width: 180px;
  height: 70px;
  object-fit: contain;
  display: block;
}
.logo-card.dark { background: var(--navy); }
@media(max-width:580px) { .logo-grid { grid-template-columns: repeat(2,1fr); } }

/* ---- Aurora Hero Background ---- */
.aurora-bg{position:absolute;inset:0;overflow:hidden;z-index:0;pointer-events:none;}
.aurora-blob{position:absolute;border-radius:50%;filter:blur(90px);}
.aurora-blob.a1{width:65%;height:65%;top:-20%;left:-15%;animation:aur-a 22s ease-in-out infinite alternate;}
.aurora-blob.a2{width:50%;height:50%;bottom:-18%;right:-10%;animation:aur-b 28s ease-in-out infinite alternate;}
.aurora-blob.a3{width:42%;height:42%;top:25%;left:32%;animation:aur-c 18s ease-in-out infinite alternate;}
.aurora-blob.a4{width:28%;height:28%;top:-5%;right:12%;animation:aur-d 24s ease-in-out infinite alternate;}
@keyframes aur-a{0%{opacity:0;transform:translate(0,0) scale(1)} 15%{opacity:.46} 85%{opacity:.42} 100%{opacity:.3;transform:translate(14%,16%) scale(1.14)}}
@keyframes aur-b{0%{opacity:0;transform:translate(0,0) scale(1)} 15%{opacity:.38} 85%{opacity:.34} 100%{opacity:.22;transform:translate(-12%,-10%) scale(1.1)}}
@keyframes aur-c{0%{opacity:.08;transform:translate(0,0) scale(1.02)} 50%{opacity:.4} 100%{opacity:.28;transform:translate(-8%,12%) scale(1.18)}}
@keyframes aur-d{0%{opacity:0;transform:translate(0,0) scale(1)} 15%{opacity:.24} 85%{opacity:.2} 100%{opacity:.12;transform:translate(10%,8%) scale(1.1)}}

/* ========================================================================
   header controls — theme & lang toggles
   ======================================================================== */
.header-controls {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: 8px;
  flex-shrink: 0;
}
.header-ctrl-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: transparent;
  border: 1px solid rgba(35, 47, 68, 0.14);
  color: var(--navy);
  cursor: pointer;
  transition: background .2s, border-color .2s, color .2s;
  font-family: 'Fira Sans', sans-serif;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: .08em;
  line-height: 1;
  padding: 0;
}
.header-ctrl-btn:hover {
  background: rgba(35, 47, 68, .06);
  border-color: rgba(35, 47, 68, .26);
}
.header-ctrl-btn:focus-visible {
  outline: 2px solid var(--terracotta);
  outline-offset: 1px;
}
.header-ctrl-btn--lang { display: none; }
@media (max-width: 640px) {
  .header-controls { gap: 3px; }
  .header-ctrl-btn { width: 30px; height: 30px; font-size: 9.5px; }
}

/* ── background-attachment:fixed fix for iOS/touch ─────────────────────────
   iOS Safari ignores background-attachment:fixed on non-root elements,
   causing background images to disappear or render incorrectly.
   Reset to scroll on all touch-primary devices.                              */
@media (pointer: coarse) {
  .hero, .bx-hero,
  [style*="background-attachment:fixed"],
  [style*="background-attachment: fixed"] {
    background-attachment: scroll !important;
  }
}

/* ── galeria padrão do site (mesmo padrão da "Brasil em movimento" / Lego
   em sobre.html): 1 imagem grande por vez, setas, arraste, legenda abaixo.
   Markup esperado:
   <div class="gal-wrap">
     <div class="gal-carousel">
       <div class="gal-track">
         <div class="gal-slide" data-title="…" data-desc="… (opcional)"><img src="…" alt="…"></div>
       </div>
       <button class="gal-btn gal-prev" aria-label="Anterior">…</button>
       <button class="gal-btn gal-next" aria-label="Próximo">…</button>
     </div>
     <div class="gal-info"><span class="gal-counter"></span><span class="gal-title"></span><p class="gal-desc"></p></div>
   </div>
   gal-desc é opcional (omitir a tag se a galeria não tiver descrição por
   imagem). Inicializado por assets/js/gallery-carousel.js — suporta várias
   instâncias independentes na mesma página, sem precisar de IDs únicos. ── */
.gal-wrap{max-width:460px}
.gal-carousel{
  position:relative;border-radius:14px;overflow:hidden;aspect-ratio:4/5;
  background:rgba(255,245,225,.06);outline:1px solid rgba(255,245,225,.12);outline-offset:-1px;
  touch-action:pan-y;cursor:grab;
}
.gal-carousel:active{cursor:grabbing}
.gal-track{display:flex;height:100%;transition:transform .5s cubic-bezier(.22,1,.36,1);will-change:transform}
.gal-slide{flex:0 0 100%;width:100%;height:100%}
.gal-slide img{width:100%;height:100%;object-fit:cover;object-position:center top;display:block;-webkit-user-drag:none;user-select:none;pointer-events:none}
.gal-slide a{display:block;width:100%;height:100%;-webkit-user-drag:none;user-select:none}
.gal-btn{
  position:absolute;top:50%;transform:translateY(-50%);z-index:2;
  width:42px;height:42px;border-radius:50%;border:0;background:rgba(255,245,225,.92);
  color:#0F2F4F;display:flex;align-items:center;justify-content:center;cursor:pointer;
  opacity:.85;transition:opacity .2s,transform .2s,background .2s;
}
.gal-prev{left:16px}
.gal-next{right:16px}
.gal-btn svg{display:block}
@media(hover:hover){
  .gal-btn:hover{opacity:1;background:var(--cream);transform:translateY(-50%) scale(1.08)}
}
.gal-btn.disabled{opacity:.3;pointer-events:none}
.gal-info{display:flex;align-items:baseline;gap:14px;margin-top:20px;flex-wrap:wrap}
.gal-counter{font-size:11px;letter-spacing:.14em;color:rgba(255,245,225,.45);font-weight:600;flex-shrink:0}
.gal-title{font-family:'Fira Sans',sans-serif;font-size:18px;font-weight:400;color:var(--cream);letter-spacing:-.01em}
.gal-desc{flex-basis:100%;font-size:14px;line-height:1.6;color:rgba(255,245,225,.58);margin:2px 0 0;max-width:44ch}
/* variante clara — usar .gal-wrap.light quando a galeria fica sobre fundo claro */
.gal-wrap.light .gal-carousel{background:rgba(35,47,68,.04);outline-color:rgba(35,47,68,.1)}
.gal-wrap.light .gal-btn{background:var(--navy);color:var(--cream)}
@media(hover:hover){
  .gal-wrap.light .gal-btn:hover{background:var(--navy-dark)}
}
.gal-wrap.light .gal-counter{color:rgba(35,47,68,.45)}
.gal-wrap.light .gal-title{color:var(--navy)}
.gal-wrap.light .gal-desc{color:rgba(35,47,68,.58)}
@media(max-width:620px){
  .gal-carousel{aspect-ratio:4/5}
}
@media(prefers-reduced-motion:reduce){
  .gal-track{transition:none}
  .gal-btn:hover{transform:translateY(-50%)}
}

/* ── galeria de campanhas (gal4) — baseada no componente "Gallery4" do
   shadcn/ui: vários cards visíveis por vez, scroll horizontal com snap,
   legenda em degradê sobre a imagem, setas no cabeçalho da seção,
   paginação em pontos abaixo do carrossel.
   Markup esperado:
   <div class="gal4-head">
     <div><p class="kicker">…</p><h2>…</h2><p class="section-intro">…</p></div>
     <div class="gal4-arrows">
       <button class="gal4-arrow-btn" data-dir="prev" aria-label="Anterior">…</button>
       <button class="gal4-arrow-btn" data-dir="next" aria-label="Próximo">…</button>
     </div>
   </div>
   <div class="gal4-carousel">
     <div class="gal4-track">
       <button class="gal4-card" type="button" data-lightbox="…" data-title="…">
         <img src="…" alt="…">
         <span class="gal4-grad"></span>
         <span class="gal4-body">
           <span class="gal4-title">…</span>
           <span class="gal4-desc">… (opcional)</span>
           <span class="gal4-more">Ampliar <svg>…</svg></span>
         </span>
       </button>
       <!-- ou <a href="…" class="gal4-card"> para cards que navegam pra outra página -->
     </div>
   </div>
   <div class="gal4-dots"></div>
   Inicializado por assets/js/gallery4.js. ─────────────────────────────── */
.gal4-head{display:flex;align-items:flex-end;justify-content:space-between;gap:2rem;margin-bottom:2rem}
.gal4-arrows{display:flex;gap:.5rem;flex-shrink:0}
.gal4-arrow-btn{width:40px;height:40px;border-radius:50%;border:1px solid rgba(255,245,225,.25);background:transparent;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:.2s;color:var(--cream);padding:0}
.gal4-arrow-btn:hover:not(:disabled){background:rgba(255,245,225,.15)}
.gal4-arrow-btn:disabled{opacity:.25;cursor:default}
.gal4-carousel{overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;padding-bottom:2px}
.gal4-carousel::-webkit-scrollbar{display:none}
.gal4-track{display:flex;gap:20px}
.gal4-card{scroll-snap-align:start;flex-shrink:0;width:clamp(260px,30vw,340px);aspect-ratio:3/4;border-radius:16px;overflow:hidden;cursor:pointer;position:relative;background:#111;display:block;border:0;padding:0;text-align:left;text-decoration:none;font:inherit;color:inherit}
.gal4-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center top;transition:transform .35s ease}
.gal4-card:hover img{transform:scale(1.05)}
.gal4-grad{position:absolute;inset:0;background:linear-gradient(to bottom,rgba(16,28,42,0) 0%,rgba(16,28,42,.4) 52%,rgba(16,28,42,.9) 100%)}
.gal4-body{position:absolute;bottom:0;left:0;right:0;padding:1.4rem 1.6rem 1.6rem;color:var(--cream)}
.gal4-title{font-family:'Fira Sans',sans-serif;font-size:1.05rem;font-weight:600;line-height:1.2;display:block}
.gal4-desc{font-size:.78rem;line-height:1.55;opacity:.72;margin-top:.3rem;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;font-family:'Fira Sans',sans-serif}
.gal4-more{font-size:.6rem;letter-spacing:.14em;text-transform:uppercase;font-family:'Fira Sans',sans-serif;display:flex;align-items:center;gap:.35rem;opacity:.85;margin-top:.8rem}
.gal4-more svg{transition:transform .2s}
.gal4-card:hover .gal4-more svg{transform:translateX(3px)}
.gal4-dots{display:flex;gap:6px;justify-content:center;margin-top:1.25rem}
.gal4-dot{width:8px;height:8px;border-radius:50%;border:none;cursor:pointer;padding:0;background:rgba(255,245,225,.2);transition:.2s}
.gal4-dot.active{background:var(--cream);transform:scale(1.2)}
/* variante clara — usar .gal4-wrap.light quando a seção fica sobre fundo claro */
.gal4-wrap.light .gal4-arrow-btn{border-color:rgba(35,47,68,.18);color:var(--navy)}
.gal4-wrap.light .gal4-arrow-btn:hover:not(:disabled){background:var(--navy);color:var(--cream)}
.gal4-wrap.light .gal4-dot{background:rgba(35,47,68,.18)}
.gal4-wrap.light .gal4-dot.active{background:var(--navy)}
@media(max-width:820px){
  .gal4-head{flex-direction:column;align-items:flex-start;gap:1rem}
}
@media(max-width:900px){.gal4-card{flex:0 0 calc(50% - 8px)}}
@media(max-width:580px){.gal4-card{flex:0 0 86%}}
@media(prefers-reduced-motion:reduce){
  .gal4-card,.gal4-more svg,.gal4-arrow-btn{transition:none}
}