/* ═══════════════════════════════════════════════
   XCOLOR — CINEMATIC CSS v4
═══════════════════════════════════════════════ */

:root {
  --ink:    #07070d;
  --paper:  #f2ede6;
  --red:    #c8000a;
  --ease:     cubic-bezier(0.76,0,0.24,1);
  --ease-out: cubic-bezier(0.22,1,0.36,1);
}

*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { font-size:16px; overflow-x:hidden; }
body {
  font-family:'DM Sans',sans-serif;
  background:var(--ink); color:var(--paper);
  overflow-x:hidden; cursor:none;
}
img { display:block; max-width:100%; }
a   { color:inherit; text-decoration:none; }
button { font-family:inherit; border:none; background:none; cursor:none; }

/* ─── CURSOR ─────────────────────────────────── */
#cur { position:fixed;top:0;left:0;z-index:9999;pointer-events:none; }
#cur-dot {
  position:absolute; width:8px; height:8px;
  background:var(--paper); border-radius:50%;
  transform:translate(-50%,-50%);
}
#cur-ring {
  position:absolute; width:44px; height:44px;
  border:1px solid rgba(242,237,230,.4); border-radius:50%;
  transform:translate(-50%,-50%);
  transition:width .55s var(--ease-out),height .55s var(--ease-out),border-color .3s,background .3s;
}
body.hov #cur-ring { width:72px;height:72px;border-color:rgba(242,237,230,.12);background:rgba(242,237,230,.04); }

/* ─── INTRO ──────────────────────────────────── */
#intro {
  position:fixed; inset:0; z-index:900;
  background:#050508;
  display:flex; flex-direction:column;
  align-items:center; justify-content:center;
  gap:0; overflow:hidden;
}
/* film grain */
#intro::after {
  content:''; position:absolute; inset:0;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='250' height='250'%3E%3Cfilter id='g'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='250' height='250' filter='url(%23g)' opacity='0.06'/%3E%3C/svg%3E");
  pointer-events:none; animation:grain 7s steps(8) infinite; z-index:1;
}
@keyframes grain {
  0%,100%{background-position:0 0}10%{background-position:-4% -8%}
  20%{background-position:-12% 4%}30%{background-position:6% -20%}
  40%{background-position:-4% 20%}50%{background-position:-12% 8%}
  60%{background-position:12% 0%}70%{background-position:0 12%}
  80%{background-position:2% 28%}90%{background-position:-8% 8%}
}
#intro-glow {
  position:absolute; inset:0; z-index:0;
  transition:background .5s ease;
  background:radial-gradient(ellipse at 50% 65%, rgba(0,180,255,.03) 0%, transparent 70%);
}

/* Logo no topo do intro */
.intro-logo {
  position:relative; z-index:2;
  width:88px; margin-bottom:64px;
  opacity:.55; animation:logoBreath 3s ease-in-out infinite;
}
@keyframes logoBreath { 0%,100%{opacity:.4} 50%{opacity:.75} }

/* Lanterna icon acima da pílula */
.torch-icon-above {
  position:relative; z-index:2;
  margin-bottom:16px;
}
.torch-icon-above svg {
  width:22px; height:22px;
  fill:rgba(255,255,255,.35);
  transition:fill .4s;
  display:block;
}

/* ── PÍLULA iOS ── */
.pill-wrap {
  position:relative; z-index:2;
  display:flex; flex-direction:column;
  align-items:center; gap:24px;
}

.pill-outer {
  width:88px; height:220px;
  border-radius:44px;
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.08);
  position:relative; overflow:hidden;
  backdrop-filter:blur(20px);
  -webkit-backdrop-filter:blur(20px);
  box-shadow:
    0 20px 60px rgba(0,0,0,.5),
    inset 0 1px 0 rgba(255,255,255,.08);
}

/* Fill sobe de baixo para cima */
.pill-fill {
  position:absolute; bottom:0; left:0; right:0;
  height:0%;
  border-radius:0 0 44px 44px;
  background:rgba(255,255,255,.9);
  transition:border-radius .1s;
  /* color set via JS */
}
/* quando fill > 90% arredonda topo também */
.pill-fill.full { border-radius:44px; }

/* Reflexo vidro no topo */
.pill-gloss {
  position:absolute; top:0; left:0; right:0;
  height:50%;
  background:linear-gradient(to bottom, rgba(255,255,255,.07) 0%, transparent 100%);
  border-radius:44px 44px 0 0;
  pointer-events:none;
}

/* Glow externo dinâmico */
.pill-glow {
  position:absolute; inset:-30px;
  border-radius:74px;
  background:transparent;
  transition:background .4s;
  pointer-events:none; z-index:-1;
}

.pill-hint {
  font-family:'Syne',sans-serif;
  font-size:10px; letter-spacing:4px; text-transform:uppercase;
  color:rgba(255,255,255,.2); text-align:center;
  animation:hintPulse 2.5s ease-in-out infinite;
  transition:opacity .3s;
}
@keyframes hintPulse { 0%,100%{opacity:.2} 50%{opacity:.6} }

/* Language picker no intro */
.intro-lang {
  position:absolute; bottom:44px; left:50%;
  transform:translateX(-50%);
  z-index:2; display:flex; gap:0;
  border:1px solid rgba(255,255,255,.1);
  border-radius:2px; overflow:hidden;
}
.intro-lang button {
  padding:10px 20px;
  font-family:'Syne',sans-serif; font-size:9px;
  letter-spacing:3px; text-transform:uppercase;
  color:rgba(255,255,255,.3); cursor:none;
  transition:all .3s; border-right:1px solid rgba(255,255,255,.1);
}
.intro-lang button:last-child { border-right:none; }
.intro-lang button.active { background:rgba(255,255,255,.1); color:white; }
.intro-lang button:hover:not(.active) { color:rgba(255,255,255,.6); }

/* Burst + curtain exit */
#burst { position:fixed;inset:0;z-index:898;pointer-events:none;opacity:0;display:none; }
#intro.exit { animation:curtainUp 1.1s var(--ease) forwards; }
@keyframes curtainUp {
  0%  { clip-path:inset(0 0 0 0); }
  100%{ clip-path:inset(100% 0 0 0); }
}

/* ─── NAV ─────────────────────────────────────── */
nav {
  position:fixed; top:0; left:0; right:0; z-index:400;
  padding:32px 72px;
  display:flex; align-items:center; justify-content:space-between;
  transition:padding .5s var(--ease), background .5s;
}
nav.stuck {
  padding:20px 72px;
  background:rgba(7,7,13,.92);
  backdrop-filter:blur(28px);
  border-bottom:1px solid rgba(242,237,230,.05);
}
.nav-logo img { height:28px; }
.nav-links {
  display:flex; gap:48px; list-style:none;
  position:absolute; left:50%; transform:translateX(-50%);
}
.nav-links a {
  font-family:'Syne',sans-serif; font-size:10px;
  letter-spacing:3px; text-transform:uppercase;
  color:rgba(242,237,230,.4); transition:color .3s;
}
.nav-links a:hover { color:var(--paper); }
.nav-right-group { display:flex; align-items:center; gap:20px; }
.nav-lang-toggle {
  font-family:'Syne',sans-serif; font-size:9px;
  letter-spacing:2px; text-transform:uppercase;
  color:rgba(242,237,230,.3); cursor:none;
  transition:color .3s; padding:6px 0;
  border-bottom:1px solid rgba(242,237,230,.15);
}
.nav-lang-toggle:hover { color:var(--paper); }
.nav-cta {
  font-family:'Syne',sans-serif; font-size:10px;
  letter-spacing:3px; text-transform:uppercase;
  color:rgba(242,237,230,.3); transition:color .3s;
}
.nav-cta:hover { color:var(--paper); }

/* ─── HERO ───────────────────────────────────── */
#hero { position:relative; min-height:100vh; display:flex; align-items:flex-end; overflow:hidden; }
.hero-bg { position:absolute; inset:0; }
.hero-bg video { width:100%; height:100%; object-fit:cover; opacity:.45; }
.hero-bg::after {
  content:''; position:absolute; inset:0;
  background:
    linear-gradient(to right, rgba(7,7,13,.9) 0%, rgba(7,7,13,.25) 60%, transparent 100%),
    linear-gradient(to top, var(--ink) 0%, transparent 50%);
}
.hero-body { position:relative; z-index:2; padding:0 72px 96px; max-width:900px; }
.hero-tag {
  font-family:'Syne',sans-serif; font-size:10px; letter-spacing:5px; text-transform:uppercase;
  color:rgba(242,237,230,.3); display:flex; align-items:center; gap:16px; margin-bottom:32px;
  opacity:0; animation:riseUp .8s .3s var(--ease-out) forwards;
}
.hero-tag::before { content:''; width:32px; height:1px; background:var(--red); }
.hero-h1 {
  font-family:'Playfair Display',serif;
  font-size:clamp(72px,10.5vw,152px);
  line-height:.9; letter-spacing:-3px; font-weight:900;
  opacity:0; animation:riseUp .9s .5s var(--ease-out) forwards;
}
.hero-h1 .it  { font-style:italic; }
.hero-h1 .ol  { -webkit-text-stroke:1.5px rgba(242,237,230,.55); color:transparent; }
.hero-desc {
  margin-top:36px; font-size:17px; font-weight:300;
  color:rgba(242,237,230,.45); line-height:1.9; max-width:480px;
  opacity:0; animation:riseUp .8s .75s var(--ease-out) forwards;
}
.hero-actions {
  margin-top:56px; display:flex; align-items:center; gap:48px;
  opacity:0; animation:riseUp .8s .95s var(--ease-out) forwards;
}
.btn-cta {
  font-family:'Syne',sans-serif; font-size:11px; letter-spacing:3.5px;
  text-transform:uppercase; padding:17px 52px;
  background:var(--red); color:white; display:inline-block;
  transition:transform .3s var(--ease), box-shadow .3s;
}
.btn-cta:hover { transform:translateY(-3px); box-shadow:0 20px 60px rgba(200,0,10,.35); }
.hero-scroll {
  font-family:'Syne',sans-serif; font-size:10px; letter-spacing:3px; text-transform:uppercase;
  color:rgba(242,237,230,.22); display:flex; align-items:center; gap:14px;
}
.hero-scroll::before { content:''; width:28px; height:1px; background:rgba(242,237,230,.15); }
.hero-colors {
  position:absolute; right:72px; top:50%; transform:translateY(-50%);
  z-index:2; display:flex; flex-direction:column; gap:18px;
  opacity:0; animation:fadeIn 1s 1.4s ease forwards;
}
.hc-pip {
  width:8px; height:8px; border-radius:50%; cursor:none;
  transition:transform .4s var(--ease-out), opacity .3s; opacity:.3;
}
.hc-pip.on { opacity:1; transform:scale(1.6); }
.hc-pip:hover { opacity:.7; transform:scale(1.3); }

/* ─── MARQUEE ─────────────────────────────────── */
.marquee-bar {
  overflow:hidden; white-space:nowrap;
  border-top:1px solid rgba(242,237,230,.06);
  border-bottom:1px solid rgba(242,237,230,.06);
  padding:22px 0; background:rgba(242,237,230,.015);
}
.marquee-inner { display:inline-block; animation:scrollLeft 22s linear infinite; }
.marquee-inner span {
  font-family:'Syne',sans-serif; font-size:11px; letter-spacing:5px;
  text-transform:uppercase; color:rgba(242,237,230,.22); padding:0 64px;
}
.marquee-inner span b { color:var(--red); font-weight:600; }
@keyframes scrollLeft { from{transform:translateX(0)} to{transform:translateX(-50%)} }

/* ─── PRODUTO ─────────────────────────────────── */
#produto { display:grid; grid-template-columns:1fr 1fr; min-height:100vh; }
.prod-left { position:relative; background:#000; overflow:hidden; }
.prod-left-glow { position:absolute; inset:0; transition:background 1.2s var(--ease); pointer-events:none; }
.prod-clip-img { position:absolute; inset:0; display:flex; align-items:center; justify-content:center; padding:80px 60px; }
.prod-clip-img img {
  max-height:75vh; width:auto; object-fit:contain;
  filter:drop-shadow(0 40px 120px rgba(0,0,0,.7));
  transition:opacity .55s ease, transform .8s var(--ease);
}
.prod-right {
  padding:120px 80px; display:flex; flex-direction:column; justify-content:center;
  border-left:1px solid rgba(242,237,230,.05); position:relative;
}
.sec-ghost-num {
  position:absolute; top:40px; right:60px;
  font-family:'Playfair Display',serif; font-style:italic;
  font-size:160px; line-height:1; font-weight:900;
  color:rgba(242,237,230,.025); pointer-events:none; user-select:none;
}
.eyebrow {
  font-family:'Syne',sans-serif; font-size:10px; letter-spacing:5px; text-transform:uppercase;
  color:var(--red); margin-bottom:20px; display:flex; align-items:center; gap:14px;
}
.eyebrow::before { content:''; width:24px; height:1px; background:var(--red); }
.sec-h2 {
  font-family:'Playfair Display',serif;
  font-size:clamp(40px,4.5vw,68px); line-height:1.0; font-weight:700;
}
.sec-h2 em { font-style:italic; color:rgba(242,237,230,.3); }
.sec-p { font-size:16px; font-weight:300; color:rgba(242,237,230,.45); line-height:1.9; max-width:480px; }
.feat-list { margin-top:52px; }
.feat-item {
  padding:22px 0; border-bottom:1px solid rgba(242,237,230,.06);
  display:grid; grid-template-columns:36px 1fr; gap:18px; align-items:start;
}
.feat-item:last-child { border-bottom:none; }
.feat-num { font-family:'Syne',sans-serif; font-size:9px; letter-spacing:2px; color:var(--red); font-weight:700; padding-top:3px; }
.feat-h { font-size:13px; font-weight:600; color:var(--paper); margin-bottom:4px; }
.feat-p { font-size:12px; font-weight:300; color:rgba(242,237,230,.4); line-height:1.75; }

/* ─── CORES ───────────────────────────────────── */
#cores { padding:0; }
.cores-intro {
  padding:140px 72px 80px;
  display:grid; grid-template-columns:1fr 1fr; gap:100px; align-items:flex-end;
  border-bottom:1px solid rgba(242,237,230,.06);
}
.cores-desc { font-size:16px; font-weight:300; color:rgba(242,237,230,.4); line-height:1.9; }
.color-stage {
  position:relative; height:88vh; overflow:hidden;
  display:flex; align-items:center; justify-content:center; background:#000;
}
.cs-bg { position:absolute; inset:0; transition:background 1.4s var(--ease); }
.cs-vignette {
  position:absolute; inset:0; z-index:1;
  background:radial-gradient(ellipse at 50% 50%, transparent 25%, rgba(0,0,0,.75) 100%);
  pointer-events:none;
}
.cs-ghost {
  position:absolute; z-index:1;
  font-family:'Playfair Display',serif; font-style:italic;
  font-size:clamp(120px,22vw,300px); font-weight:900; line-height:1;
  color:rgba(255,255,255,.025); letter-spacing:-6px;
  pointer-events:none; user-select:none; white-space:nowrap;
  top:50%; left:50%; transform:translate(-50%,-50%);
}
.cs-clip {
  position:relative; z-index:2; height:78vh; width:auto; object-fit:contain;
  filter:drop-shadow(0 0 100px rgba(0,200,245,.25));
  transition:opacity .6s ease, filter .8s ease, transform .8s var(--ease);
}
.cs-clip.fade { opacity:0; transform:scale(.97); }
.cs-meta { position:absolute; bottom:52px; left:72px; z-index:3; }
.cs-idx { font-family:'Syne',sans-serif; font-size:10px; letter-spacing:4px; text-transform:uppercase; color:rgba(242,237,230,.2); margin-bottom:8px; }
.cs-name { font-family:'Playfair Display',serif; font-style:italic; font-size:44px; line-height:1; font-weight:700; color:var(--paper); }
.cs-tagline {
  position:absolute; bottom:52px; right:72px; z-index:3; text-align:right;
  font-family:'Playfair Display',serif; font-style:italic;
  font-size:15px; color:rgba(242,237,230,.35); line-height:1.85; max-width:300px;
}
.color-tabs { display:grid; grid-template-columns:repeat(5,1fr); border-top:1px solid rgba(242,237,230,.06); }
.ctab {
  padding:32px 20px; display:flex; flex-direction:column; align-items:center; gap:12px;
  cursor:none; border-right:1px solid rgba(242,237,230,.06);
  background:transparent; position:relative; overflow:hidden; transition:background .4s;
}
.ctab:last-child { border-right:none; }
.ctab::after {
  content:''; position:absolute; bottom:0; left:0; right:0; height:2px;
  background:currentColor; transform:scaleX(0); transform-origin:left;
  transition:transform .5s var(--ease);
}
.ctab.on::after,.ctab:hover::after { transform:scaleX(1); }
.ctab.on { background:rgba(242,237,230,.02); }
.ctab-pip { width:14px; height:14px; border-radius:50%; transition:transform .4s var(--ease-out),box-shadow .4s; }
.ctab.on .ctab-pip,.ctab:hover .ctab-pip { transform:scale(1.5); }
.ctab-name { font-family:'Syne',sans-serif; font-size:9px; letter-spacing:3px; text-transform:uppercase; color:rgba(242,237,230,.3); transition:color .3s; }
.ctab.on .ctab-name,.ctab:hover .ctab-name { color:var(--paper); }

/* ─── STATS BAR ───────────────────────────────── */
.stats-bar { display:grid; grid-template-columns:repeat(4,1fr); border-top:1px solid rgba(242,237,230,.06); border-bottom:1px solid rgba(242,237,230,.06); }
.stat-item { padding:64px 52px; text-align:center; border-right:1px solid rgba(242,237,230,.06); }
.stat-item:last-child { border-right:none; }
.stat-n { font-family:'Playfair Display',serif; font-size:72px; line-height:1; font-weight:700; color:var(--paper); }
.stat-n span { color:var(--red); font-style:italic; }
.stat-l { font-family:'Syne',sans-serif; font-size:9px; letter-spacing:3px; text-transform:uppercase; color:rgba(242,237,230,.25); margin-top:12px; }

/* ─── ONDE USAR ───────────────────────────────── */
#onde { padding:160px 72px; }
.onde-head { display:grid; grid-template-columns:1fr 1fr; gap:80px; align-items:flex-end; margin-bottom:100px; }
.usos-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:1px; background:rgba(242,237,230,.05); border:1px solid rgba(242,237,230,.05); }
.uso-card { background:var(--ink); padding:52px 36px; position:relative; overflow:hidden; transition:background .4s; }
.uso-card::before { content:''; position:absolute; bottom:0; left:0; right:0; height:2px; background:currentColor; opacity:0; transition:opacity .4s; }
.uso-card:hover { background:#0d0d1a; }
.uso-card:hover::before { opacity:.4; }
.uso-idx { font-family:'Syne',sans-serif; font-size:9px; letter-spacing:3px; color:var(--red); margin-bottom:24px; display:block; }
.uso-icon { font-size:22px; margin-bottom:16px; }
.uso-card h3 { font-size:14px; font-weight:600; color:var(--paper); margin-bottom:10px; }
.uso-card p  { font-size:12px; font-weight:300; color:rgba(242,237,230,.38); line-height:1.75; }

/* ─── INSTRUCOES ──────────────────────────────── */
#instrucoes { padding:160px 72px; border-top:1px solid rgba(242,237,230,.06); }
.inst-grid { margin-top:80px; display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:rgba(242,237,230,.05); border:1px solid rgba(242,237,230,.05); }
.inst-step { background:var(--ink); padding:64px 44px; position:relative; }
.inst-ghost-n { position:absolute; top:16px; right:24px; font-family:'Playfair Display',serif; font-style:italic; font-size:100px; font-weight:900; color:rgba(242,237,230,.03); line-height:1; user-select:none; }
.inst-step h3 { font-family:'Syne',sans-serif; font-size:11px; font-weight:700; letter-spacing:3px; text-transform:uppercase; color:var(--paper); margin-bottom:18px; }
.inst-step p  { font-size:14px; font-weight:300; color:rgba(242,237,230,.4); line-height:1.9; }
.inst-note { margin-top:56px; padding:40px 48px; border:1px solid rgba(242,237,230,.07); display:grid; grid-template-columns:auto 1fr; gap:28px; align-items:center; }
.inst-note-ico { font-size:24px; }
.inst-note p { font-size:14px; font-weight:300; color:rgba(242,237,230,.4); line-height:1.85; }
.inst-note strong { color:var(--paper); font-weight:500; }

/* ─── FAQ ─────────────────────────────────────── */
#faq { padding:160px 72px; border-top:1px solid rgba(242,237,230,.06); }
.faq-wrap { max-width:780px; margin:0 auto; }
.faq-head { margin-bottom:72px; }
.faq-item { border-bottom:1px solid rgba(242,237,230,.07); overflow:hidden; }
.faq-btn { width:100%; text-align:left; padding:28px 0; cursor:none; display:flex; justify-content:space-between; align-items:center; gap:24px; font-size:15px; font-weight:400; color:var(--paper); transition:color .3s; }
.faq-btn:hover { color:rgba(242,237,230,.55); }
.faq-icon { width:28px; height:28px; flex-shrink:0; border:1px solid rgba(242,237,230,.15); border-radius:50%; display:flex; align-items:center; justify-content:center; transition:all .35s var(--ease); font-size:16px; color:rgba(242,237,230,.3); }
.faq-item.o .faq-icon { background:var(--red); border-color:var(--red); color:white; transform:rotate(45deg); }
.faq-ans { max-height:0; overflow:hidden; font-size:14px; font-weight:300; color:rgba(242,237,230,.4); line-height:1.9; transition:max-height .55s var(--ease),padding .4s; }
.faq-item.o .faq-ans { max-height:300px; padding-bottom:28px; }

/* ─── CONTACTO ────────────────────────────────── */
#contacto { padding:160px 72px; border-top:1px solid rgba(242,237,230,.06); display:grid; grid-template-columns:1fr 1fr; gap:120px; max-width:1400px; margin:0 auto; }
.contact-email { margin-top:40px; font-size:14px; font-weight:300; color:rgba(242,237,230,.35); line-height:1.9; }
.contact-email a { color:var(--paper); border-bottom:1px solid rgba(242,237,230,.2); transition:border-color .3s; }
.contact-email a:hover { border-color:var(--paper); }
.fld { margin-bottom:32px; }
.fld label { display:block; font-family:'Syne',sans-serif; font-size:9px; letter-spacing:3px; text-transform:uppercase; color:rgba(242,237,230,.25); margin-bottom:12px; }
.fld input,.fld textarea,.fld select { width:100%; background:transparent; border:none; border-bottom:1px solid rgba(242,237,230,.12); color:var(--paper); font-family:'DM Sans',sans-serif; font-size:15px; font-weight:300; padding:12px 0; outline:none; transition:border-color .3s; -webkit-appearance:none; }
.fld input:focus,.fld textarea:focus,.fld select:focus { border-color:rgba(242,237,230,.45); }
.fld textarea { resize:none; height:96px; }
.fld select option { background:var(--ink); }
.btn-submit { font-family:'Syne',sans-serif; font-size:10px; letter-spacing:3px; text-transform:uppercase; padding:16px 44px; border:1px solid rgba(242,237,230,.2); color:var(--paper); display:inline-block; margin-top:8px; transition:all .3s var(--ease); }
.btn-submit:hover { background:var(--paper); color:var(--ink); }

/* ─── FOOTER ─────────────────────────────────── */
footer { border-top:1px solid rgba(242,237,230,.06); padding:80px 72px 56px; }
.footer-grid { display:grid; grid-template-columns:1.4fr 1fr 1fr; gap:80px; margin-bottom:72px; }
.f-brand img { height:28px; margin-bottom:20px; opacity:.6; }
.f-brand p { font-size:13px; font-weight:300; color:rgba(242,237,230,.3); line-height:1.9; max-width:260px; }
.f-col h5 { font-family:'Syne',sans-serif; font-size:9px; letter-spacing:4px; text-transform:uppercase; color:rgba(242,237,230,.2); margin-bottom:24px; }
.f-col ul { list-style:none; display:flex; flex-direction:column; gap:14px; }
.f-col a { font-size:13px; font-weight:300; color:rgba(242,237,230,.35); transition:color .3s; }
.f-col a:hover { color:var(--paper); }
.footer-bottom { display:flex; justify-content:space-between; align-items:center; padding-top:28px; border-top:1px solid rgba(242,237,230,.05); }
.f-copy { font-family:'Syne',sans-serif; font-size:9px; letter-spacing:2px; text-transform:uppercase; color:rgba(242,237,230,.2); }
.f-insta { display:flex; align-items:center; gap:10px; font-family:'Syne',sans-serif; font-size:9px; letter-spacing:2px; text-transform:uppercase; color:rgba(242,237,230,.25); transition:color .3s; }
.f-insta:hover { color:var(--paper); }
.f-insta svg { width:14px; fill:currentColor; }
.f-legal { display:flex; gap:28px; }
.f-legal a { font-family:'Syne',sans-serif; font-size:9px; letter-spacing:2px; text-transform:uppercase; color:rgba(242,237,230,.18); transition:color .3s; }
.f-legal a:hover { color:rgba(242,237,230,.45); }

/* ─── REVEAL ──────────────────────────────────── */
[data-reveal] { opacity:0; transition:opacity .9s var(--ease),transform .9s var(--ease); }
[data-reveal="up"]    { transform:translateY(60px); }
[data-reveal="left"]  { transform:translateX(-60px); }
[data-reveal="right"] { transform:translateX(60px); }
[data-reveal="scale"] { transform:scale(.96); }
[data-reveal].vis { opacity:1; transform:none; }
[data-stagger]>* { opacity:0; transform:translateY(32px); transition:opacity .7s var(--ease),transform .7s var(--ease); }
[data-stagger].vis>*:nth-child(1){transition-delay:.04s;opacity:1;transform:none}
[data-stagger].vis>*:nth-child(2){transition-delay:.10s;opacity:1;transform:none}
[data-stagger].vis>*:nth-child(3){transition-delay:.16s;opacity:1;transform:none}
[data-stagger].vis>*:nth-child(4){transition-delay:.22s;opacity:1;transform:none}
[data-stagger].vis>*:nth-child(5){transition-delay:.28s;opacity:1;transform:none}
[data-stagger].vis>*:nth-child(6){transition-delay:.34s;opacity:1;transform:none}
[data-stagger].vis>*:nth-child(7){transition-delay:.40s;opacity:1;transform:none}
[data-stagger].vis>*:nth-child(8){transition-delay:.46s;opacity:1;transform:none}

/* ─── RESPONSIVE ──────────────────────────────── */
@media(max-width:1100px) {
  nav{padding:20px 32px}nav.stuck{padding:16px 32px}
  .nav-links{display:none}
  #produto{grid-template-columns:1fr}
  .prod-left{height:65vh;min-height:0}
  .prod-right{padding:80px 40px}
  .cores-intro{grid-template-columns:1fr;gap:28px;padding:100px 40px 60px}
  .usos-grid{grid-template-columns:repeat(2,1fr)}
  .stats-bar{grid-template-columns:repeat(2,1fr)}
  .stats-bar .stat-item:nth-child(2){border-right:none}
  .inst-grid{grid-template-columns:1fr}
  #onde,#instrucoes,#faq{padding:100px 40px}
  #contacto{grid-template-columns:1fr;gap:60px;padding:100px 40px}
  footer{padding:64px 40px 48px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:48px}
  .hero-body{padding:0 40px 72px}
  .hero-colors{right:32px}
  .onde-head{grid-template-columns:1fr;gap:24px}
}
@media(max-width:640px) {
  .usos-grid{grid-template-columns:1fr}
  .stats-bar{grid-template-columns:1fr 1fr}
  .color-tabs{grid-template-columns:repeat(5,1fr)}
  .ctab{padding:24px 8px}
  .cs-clip{height:55vh}
  .cs-ghost{font-size:clamp(80px,20vw,200px)}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;gap:16px;text-align:center}
  .hero-h1{letter-spacing:-1px}
  .cs-tagline{display:none}
}

@keyframes riseUp { from{opacity:0;transform:translateY(40px)} to{opacity:1;transform:none} }
@keyframes fadeIn { from{opacity:0} to{opacity:1} }