/* ==========================================================
   TOPHARMA — Gold Series (site demonstrativo)
   ========================================================== */

:root {
  --bg: #0a0907;
  --bg-2: #110f0b;
  --bg-3: #19160f;
  --fg: #f4ecd8;
  --muted: #a69b82;
  --line: rgba(212, 175, 55, .16);
  --line-strong: rgba(212, 175, 55, .38);
  --gold: #d4af37;
  --gold-hi: #f6dd8a;
  --gold-lo: #8a6418;
  --card: rgba(255, 245, 220, .025);
  --glass: rgba(14, 12, 9, .62);
  --shadow: 0 30px 80px -30px rgba(0, 0, 0, .9);
  --particle: 212, 175, 55;
  --smoke: rgba(255, 240, 210, .05);
  --gold-grad: linear-gradient(100deg, #8a6418 0%, #f6dd8a 22%, #d4af37 45%, #fff3c4 58%, #b8891f 80%, #6e4f12 100%);

  --f-display: "Frank Ruhl Libre", "Times New Roman", serif;
  --f-serif: "Frank Ruhl Libre", Georgia, serif;
  --f-sans: "Manrope", system-ui, sans-serif;
  --ease: cubic-bezier(.22, 1, .36, 1);
  --gutter: clamp(16px, 4vw, 48px);
  --r-btn: 6px;    /* botões (antes: pílula 999px) */
  --r-card: 10px;  /* cards e caixas (antes: 16–22px) */
  --r-panel: 14px; /* painéis grandes: CTA e modal (antes: 28–32px) */
  color-scheme: dark;
}

:root[data-theme="light"] {
  --bg: #f6f0e3;
  --bg-2: #efe6d3;
  --bg-3: #e6dac2;
  --fg: #19150d;
  --muted: #5a4e38;
  --line: rgba(138, 100, 24, .18);
  --line-strong: rgba(138, 100, 24, .42);
  --gold: #7a5a14;
  --gold-hi: #c99a2e;
  --gold-lo: #6e4f12;
  --card: rgba(255, 255, 255, .45);
  --glass: rgba(246, 240, 227, .72);
  --shadow: 0 30px 70px -35px rgba(80, 55, 10, .45);
  --particle: 150, 110, 30;
  --smoke: rgba(120, 90, 30, .05);
  --gold-grad: linear-gradient(100deg, #6e4f12 0%, #c99a2e 25%, #8a6418 50%, #d9ab3e 65%, #6e4f12 100%);
  color-scheme: light;
}

::view-transition-old(root), ::view-transition-new(root) { animation: none; mix-blend-mode: normal; }

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--f-sans);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
  transition: background-color .6s var(--ease), color .6s var(--ease);
}
body.is-loading { overflow: hidden; }
img, svg { display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
::selection { background: var(--gold); color: #0a0907; }

.container { width: min(1240px, 100%); margin: 0 auto; padding: 0 var(--gutter); }
.section { position: relative; padding: clamp(80px, 12vw, 160px) 0; }
/* Transição entre sessões: cada sessão encaixa por cima ao entrar e desencaixa ao voltar.
   --p vai de 0 (fora da tela) a 1 (assentada) e é atualizado pelo scroll em script.js */
.section {
  --p: 1;
  border-radius: calc((1 - var(--p)) * 48px) calc((1 - var(--p)) * 48px) 0 0;
  transform: translate3d(0, calc((1 - var(--p)) * 64px), 0);
  box-shadow: 0 -30px 80px -30px rgba(212, 175, 55, calc((1 - var(--p)) * .45));
}
/* Linha de varredura dourada que se abre pela borda da sessão ao entrar */
.section::before {
  content: ""; position: absolute; left: 0; right: 0; top: 0; height: 2px; z-index: 2; pointer-events: none;
  background: linear-gradient(90deg, transparent, var(--gold-hi), var(--gold), transparent);
  box-shadow: 0 0 22px 3px rgba(212, 175, 55, .55);
  transform: scaleX(var(--p)); opacity: calc(1 - var(--p));
}
.section > .container { transform: translate3d(0, calc((1 - var(--p)) * 48px), 0); }

.gold-text {
  background: var(--gold-grad);
  background-size: 220% 100%;
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
  animation: goldShift 7s linear infinite;
}
@keyframes goldShift { to { background-position: -220% 0; } }

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  margin: 0 0 18px;
  font-size: 12px; font-weight: 600; letter-spacing: .28em; text-transform: uppercase;
  color: var(--gold);
}
.eyebrow .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--gold) 20%, transparent);
  animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse { 50% { box-shadow: 0 0 0 8px transparent; } }

.h2 {
  margin: 0;
  font-family: var(--f-display);
  font-weight: 800;
  font-size: clamp(32px, 5vw, 64px);
  line-height: 1.05;
  letter-spacing: -.01em;
}
.h2 em { font-style: normal; color: var(--gold); }

/* ---------- Buttons ---------- */
.btn {
  position: relative; display: inline-flex; align-items: center; gap: 10px;
  padding: 16px 28px;
  border-radius: var(--r-btn);
  font-size: 13px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
  transition: transform .4s var(--ease), box-shadow .4s var(--ease), background .4s;
  overflow: hidden; isolation: isolate;
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; transition: transform .4s var(--ease); }
.btn:hover svg { transform: translateX(4px); }
.btn--gold {
  color: #120e05;
  background: linear-gradient(100deg, #b8891f, #f6dd8a 45%, #d4af37 70%, #a07519);
  background-size: 200% 100%;
  box-shadow: 0 10px 30px -10px rgba(212, 175, 55, .6), inset 0 1px 0 rgba(255, 255, 255, .5);
}
.btn--gold:hover { background-position: 100% 0; box-shadow: 0 16px 40px -10px rgba(212, 175, 55, .8), inset 0 1px 0 rgba(255,255,255,.5); }
.btn--gold::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,.65) 50%, transparent 70%);
  transform: translateX(-120%);
  transition: transform .9s var(--ease);
}
.btn--gold:hover::after { transform: translateX(120%); }
.btn--ghost { border: 1px solid var(--line-strong); color: var(--fg); }
.btn--ghost:hover { border-color: var(--gold); color: var(--gold); }
.btn--sm { padding: 11px 20px; font-size: 11px; }

/* ---------- Crest ---------- */
.crest { width: 42px; height: 47px; }
.crest--big { width: 72px; height: 80px; margin: 0 auto 24px; filter: drop-shadow(0 0 20px rgba(212,175,55,.45)); }

/* ---------- Grain + cursor ---------- */
.grain {
  position: fixed; inset: -50%; z-index: 90; pointer-events: none; opacity: .05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: grain 1s steps(4) infinite;
}
[data-theme="light"] .grain { opacity: .07; mix-blend-mode: multiply; }
@keyframes grain { 25% { transform: translate(-3%, 2%); } 50% { transform: translate(2%, -3%); } 75% { transform: translate(-1%, 3%); } }

.cursor-glow {
  position: fixed; left: 0; top: 0; z-index: 1; pointer-events: none;
  width: 150px; height: 150px; margin: -75px 0 0 -75px; border-radius: 50%;
  background: radial-gradient(circle, rgba(212,175,55,.13), transparent 62%);
  transform: translate3d(-999px, -999px, 0);
  transition: opacity .4s;
}
[data-theme="light"] .cursor-glow { background: radial-gradient(circle, rgba(201,154,46,.16), transparent 62%); }
@media (hover: none) { .cursor-glow { display: none; } }

/* ==========================================================
   INTRO
   ========================================================== */
.intro {
  position: fixed; inset: 0; z-index: 200;
  display: grid; place-items: center;
  background: #070604;
  color: #f4ecd8;
}
.intro canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.intro__center { position: relative; z-index: 2; text-align: center; transition: opacity .6s, transform .8s var(--ease); }
.crest--intro { width: 96px; height: 108px; margin: 0 auto 26px; filter: drop-shadow(0 0 24px rgba(212,175,55,.5)); }

.intro__brand {
  display: flex; justify-content: center; gap: .08em;
  font-family: var(--f-display); font-weight: 900; -webkit-text-stroke: .02em currentColor;
  font-size: clamp(30px, 6vw, 56px); letter-spacing: .14em;
}
.intro__brand span {
  display: inline-block; opacity: 0; transform: translateY(30px) rotateX(-80deg);
  background: linear-gradient(180deg, #fff3c4, #d4af37 55%, #8a6418);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  animation: letterIn .9s var(--ease) forwards;
}
.intro__brand .sp { width: .5em; }
.intro__brand span:nth-child(1) { animation-delay: .5s; }
.intro__brand span:nth-child(2) { animation-delay: .56s; }
.intro__brand span:nth-child(3) { animation-delay: .62s; }
.intro__brand span:nth-child(4) { animation-delay: .68s; }
.intro__brand span:nth-child(5) { animation-delay: .74s; }
.intro__brand span:nth-child(6) { animation-delay: .8s; }
.intro__brand span:nth-child(7) { animation-delay: .86s; }
.intro__brand span:nth-child(8) { animation-delay: .92s; }
.intro__brand span:nth-child(9) { animation-delay: .98s; }
.intro__brand span:nth-child(10) { animation-delay: 1.04s; }
@keyframes letterIn { to { opacity: 1; transform: none; } }

.intro__meta {
  display: flex; justify-content: space-between; gap: 40px;
  width: min(280px, 70vw); margin: 22px auto 10px;
  font-size: 10px; letter-spacing: .32em; color: #a69b82;
}
.intro__pct { font-variant-numeric: tabular-nums; color: #d4af37; }
.intro__bar { width: min(280px, 70vw); height: 1px; margin: 0 auto; background: rgba(212,175,55,.18); overflow: hidden; }
.intro__bar i { display: block; height: 100%; width: 0; background: linear-gradient(90deg, #8a6418, #f6dd8a); box-shadow: 0 0 12px #d4af37; }

/* Anel dourado que acompanha a borda do círculo na saída do intro (mesmo gesto da troca de tema) */
.intro__ring {
  position: absolute; left: 50%; top: 50%; border-radius: 50%; pointer-events: none;
  border: 2px solid #d4af37;
  box-shadow: 0 0 40px rgba(212, 175, 55, .75), inset 0 0 40px rgba(212, 175, 55, .35);
}
.intro.is-done { pointer-events: none; }
.intro.is-done canvas { opacity: 0; transition: opacity .5s; }
.intro.is-done .intro__center { opacity: 0; transform: scale(1.15); }
.intro.is-gone { display: none; }

/* ==========================================================
   NAV
   ========================================================== */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  padding: 18px var(--gutter);
  transition: padding .5s var(--ease), background .5s, border-color .5s, transform .5s var(--ease);
  border-bottom: 1px solid transparent;
}
.nav.is-scrolled {
  padding-top: 12px; padding-bottom: 12px;
  background: var(--glass);
  backdrop-filter: blur(18px) saturate(1.4); -webkit-backdrop-filter: blur(18px) saturate(1.4);
  border-color: var(--line);
}
.nav.is-hidden { transform: translateY(-100%); }
.nav__logo { display: flex; align-items: center; gap: 12px; }
.nav__word { font-family: var(--f-display); font-weight: 800; letter-spacing: .14em; font-size: 16px; line-height: 1.15; }
.nav__word b { display: block; white-space: nowrap; color: var(--gold); font-size: .62em; letter-spacing: .17em; font-weight: 800; margin-top: 2px; }
.nav__links { display: flex; gap: 34px; }
.nav__links a {
  position: relative; font-size: 13px; font-weight: 500; letter-spacing: .06em; color: var(--muted);
  transition: color .3s;
}
.nav__links a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -6px; height: 1px;
  background: var(--gold); transform: scaleX(0); transform-origin: right; transition: transform .5s var(--ease);
}
.nav__links a:hover, .nav__links a.is-active { color: var(--fg); }
.nav__links a:hover::after, .nav__links a.is-active::after { transform: scaleX(1); transform-origin: left; }
.nav__actions { display: flex; align-items: center; gap: 14px; }

/* Seletor de idioma: bandeira do Paraguai (espanhol, padrão) e do Brasil (português) */
.lang {
  display: flex; align-items: center; gap: 4px; padding: 4px;
  border-radius: calc(var(--r-btn) + 4px); border: 1px solid var(--line-strong); background: var(--card);
}
.lang__btn {
  position: relative; width: 34px; height: 24px; padding: 0; border-radius: calc(var(--r-btn) - 2px); overflow: hidden;
  opacity: .5; filter: saturate(.6);
  transition: opacity .4s, filter .4s, box-shadow .4s, transform .4s var(--ease);
}
.lang__btn:hover { opacity: .9; filter: none; transform: translateY(-1px); }
.lang__btn.is-active { opacity: 1; filter: none; box-shadow: 0 0 0 1.5px var(--gold), 0 0 14px rgba(212, 175, 55, .45); }
.lang__btn .flag { display: block; width: 100%; height: 100%; }

.theme-toggle__track {
  position: relative; display: flex; align-items: center; justify-content: space-between;
  width: 62px; height: 32px; padding: 0 8px; border-radius: calc(var(--r-btn) + 3px);
  border: 1px solid var(--line-strong); background: var(--card);
}
.theme-toggle svg { width: 14px; height: 14px; fill: none; stroke: var(--muted); stroke-width: 1.8; position: relative; z-index: 1; transition: stroke .4s; }
.theme-toggle__knob {
  position: absolute; top: 3px; left: 3px; width: 24px; height: 24px; border-radius: var(--r-btn);
  background: linear-gradient(135deg, #f6dd8a, #b8891f);
  box-shadow: 0 2px 10px rgba(212,175,55,.6);
  transition: transform .6s cubic-bezier(.68, -0.4, .27, 1.4);
}
:root[data-theme="dark"] .theme-toggle__knob { transform: translateX(30px); }
:root[data-theme="dark"] .ico-moon, :root[data-theme="light"] .ico-sun { stroke: #120e05; }

.nav__burger { display: none; width: 40px; height: 40px; position: relative; }
.nav__burger i { position: absolute; left: 10px; right: 10px; height: 1.5px; background: var(--fg); transition: transform .4s var(--ease); }
.nav__burger i:first-child { top: 15px; }
.nav__burger i:last-child { top: 23px; }
.nav.is-open .nav__burger i:first-child { transform: translateY(4px) rotate(45deg); }
.nav.is-open .nav__burger i:last-child { transform: translateY(-4px) rotate(-45deg); }

/* ==========================================================
   HERO
   ========================================================== */
.hero {
  position: relative; min-height: 100svh;
  display: flex; flex-direction: column; justify-content: center;
  padding: 120px var(--gutter) 40px;
  overflow: hidden;
  isolation: isolate;
}
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -2;
  background:
    radial-gradient(ellipse 60% 50% at 70% 45%, color-mix(in srgb, var(--gold) 14%, transparent), transparent 70%),
    radial-gradient(ellipse 50% 40% at 15% 90%, color-mix(in srgb, var(--gold) 7%, transparent), transparent 70%);
}
.hero::after { content: ""; position: absolute; inset: 0; z-index: 4; background: var(--bg); opacity: var(--dim, 0); pointer-events: none; }
.hero__canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -1; }
/* Bandeira do Paraguai: seda que entra pela borda esquerda e se dissolve em pó de ouro (WebGL em script.js) */
.hero__flag { position: absolute; left: 0; top: 0; width: min(66vw, 1180px); height: 100%; z-index: -1; pointer-events: none; }
.hero__flag--flat {
  opacity: .4;
  -webkit-mask-image: linear-gradient(90deg, #000 0%, rgba(0, 0, 0, .5) 40%, transparent 95%);
  mask-image: linear-gradient(90deg, #000 0%, rgba(0, 0, 0, .5) 40%, transparent 95%);
}

.smoke { position: absolute; inset: 0; z-index: -1; pointer-events: none; overflow: hidden; }
.smoke i {
  position: absolute; width: 70vw; height: 70vw; border-radius: 50%;
  background: radial-gradient(circle, var(--smoke), transparent 65%);
  filter: blur(30px);
  animation: smoke 26s ease-in-out infinite alternate;
}
.smoke i:nth-child(1) { left: -20vw; top: -10vw; }
.smoke i:nth-child(2) { right: -25vw; top: 10vw; animation-duration: 32s; animation-delay: -8s; }
.smoke i:nth-child(3) { left: 20vw; bottom: -40vw; animation-duration: 38s; animation-delay: -15s; }
@keyframes smoke {
  0% { transform: translate(0, 0) scale(1) rotate(0); }
  100% { transform: translate(8vw, -6vw) scale(1.25) rotate(40deg); }
}

.hud {
  position: absolute; z-index: 3;
  font-size: 11px; letter-spacing: .26em; color: var(--muted);
  border: 1px solid var(--line); border-radius: 4px; padding: 12px 14px;
  background: color-mix(in srgb, var(--bg) 40%, transparent);
  backdrop-filter: blur(6px);
}
.hud small { display: block; font-size: 11px; max-width: 220px; white-space: normal; line-height: 1.5; }
.hud code { display: block; margin-top: 6px; font-family: inherit; color: var(--gold); }
.hud--tl { top: 110px; left: calc(50% + 20px); }
.hud--tr { top: 110px; right: var(--gutter); display: flex; flex-direction: column; align-items: center; gap: 8px; }
.hud__mol { width: 120px; height: 70px; margin-top: 8px; color: var(--gold); }
.ring { position: relative; width: 84px; height: 84px; }
.ring svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.ring circle { fill: none; stroke-width: 2; }
.ring__bg { stroke: var(--line); }
.ring__fg { stroke: var(--gold); stroke-linecap: round; stroke-dasharray: 276.5; stroke-dashoffset: 276.5; transition: stroke-dashoffset 2.4s var(--ease); filter: drop-shadow(0 0 4px var(--gold)); }
.ring__label { position: absolute; inset: 0; display: grid; place-content: center; text-align: center; }
.ring__label b { font-family: var(--f-display); font-size: 18px; color: var(--fg); letter-spacing: 0; }
.ring__label small { font-size: 10px; letter-spacing: .2em; }
.hud__bars { display: flex; align-items: flex-end; gap: 3px; height: 18px; }
.hud__bars i { width: 3px; background: var(--gold); opacity: .7; animation: bars 1.4s ease-in-out infinite alternate; }
.hud__bars i:nth-child(odd) { animation-duration: 1s; }
.hud__bars i:nth-child(3n) { animation-duration: 1.8s; }
.hud__bars i:nth-child(4n) { animation-delay: -.6s; }
@keyframes bars { from { height: 20%; } to { height: 100%; } }

.hero__inner {
  width: min(1240px, 100%); margin: 0 auto;
  display: grid; grid-template-columns: 1.1fr 1fr; align-items: center; gap: 40px;
}
.hero__title {
  margin: 0 0 20px;
  font-family: var(--f-display); font-weight: 900; -webkit-text-stroke: .018em currentColor;
  font-size: clamp(56px, 6.5vw, 96px); line-height: .86; letter-spacing: -.02em;
}
.hero__title .line { display: block; overflow: hidden; padding-bottom: .04em; }
.hero__title .word { display: inline-block; transform: translateY(110%); transition: transform 1.2s var(--ease); }
.hero__title .line:nth-child(2) .word { transition-delay: .1s; }
.hero__title .line--sub { font-size: .6em; line-height: 1; letter-spacing: 0; white-space: nowrap; margin-top: .2em; }
.hero__series { font-size: .58em; font-weight: 700; letter-spacing: .4em; margin: 0 -.4em 0 .15em; color: var(--muted); }
.hero__title .line--sub .gold-text { letter-spacing: .12em; }
body.is-ready .hero__title .word { transform: none; }
.hero__title .gold-text { filter: drop-shadow(0 1px 6px rgba(212,175,55,.18)); -webkit-text-stroke-color: #d4af37; }

.hero__tag { margin: 0 0 14px; font-size: 13px; font-weight: 600; letter-spacing: .4em; text-transform: uppercase; }
.hero__tag span { color: var(--gold); }
.hero__lead { max-width: 440px; margin: 0 0 34px; color: var(--muted); font-size: 17px; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; }

.hero__stage {
  position: relative; height: clamp(380px, 52vw, 600px);
  display: grid; place-items: center;
  perspective: 1400px;
  cursor: grab; touch-action: pan-y;
  user-select: none;
}
.hero__stage:active { cursor: grabbing; }
.stage__halo {
  position: absolute; width: 70%; aspect-ratio: 1; border-radius: 50%;
  background: radial-gradient(circle, color-mix(in srgb, var(--gold) 30%, transparent), transparent 62%);
  filter: blur(20px);
  animation: halo 5s ease-in-out infinite alternate;
}
@keyframes halo { to { transform: scale(1.15); opacity: .7; } }
.stage__orbit { position: absolute; width: 88%; aspect-ratio: 1; }
.stage__orbit i {
  position: absolute; inset: 0; border-radius: 50%;
  border: 1px solid var(--line);
  transform: rotateX(72deg);
}
.stage__orbit i:nth-child(2) { inset: 8%; border-style: dashed; animation: spin 40s linear infinite; }
.stage__orbit i:nth-child(3) { inset: -6%; border-color: transparent; border-top-color: var(--gold); animation: spin 9s linear infinite; }
@keyframes spin { to { transform: rotateX(72deg) rotateZ(360deg); } }
.stage__floor {
  position: absolute; bottom: 9%; width: 60%; height: 40px; border-radius: 50%;
  background: radial-gradient(ellipse, rgba(0,0,0,.55), transparent 70%);
}
[data-theme="light"] .stage__floor { background: radial-gradient(ellipse, rgba(80,55,10,.3), transparent 70%); }
.stage__hint {
  position: absolute; bottom: 0; display: flex; align-items: center; gap: 8px; margin: 0;
  font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: var(--muted);
}
.stage__hint svg { width: 16px; height: 16px; fill: none; stroke: var(--gold); stroke-width: 1.6; }

.hero__features {
  width: min(1240px, 100%); margin: 50px auto 0;
  display: grid; grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
}
.feat {
  display: flex; align-items: center; gap: 14px; padding: 22px 18px;
  font-size: 11px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; line-height: 1.5;
  border-right: 1px solid var(--line);
  transition: background .4s;
}
.feat:last-child { border-right: 0; }
.feat:hover { background: var(--card); }
.feat svg { flex: none; width: 34px; height: 34px; padding: 7px; border: 1px solid var(--line-strong); border-radius: 50%; fill: none; stroke: var(--gold); stroke-width: 1.5; }

.scroll-cue {
  position: absolute; bottom: 24px; left: 50%; width: 22px; height: 36px; margin-left: -11px;
  border: 1px solid var(--line-strong); border-radius: var(--r-card); display: none;
}
.scroll-cue i { position: absolute; left: 50%; top: 7px; width: 2px; height: 7px; margin-left: -1px; background: var(--gold); border-radius: 2px; animation: cue 1.8s ease-in-out infinite; }
@keyframes cue { 60% { transform: translateY(12px); opacity: 0; } 100% { opacity: 0; } }

/* ==========================================================
   3D BOX
   ========================================================== */
.box3d {
  --w: 200px; --h: 250px; --d: 64px;
  position: relative; width: var(--w); height: var(--h);
  transform-style: preserve-3d;
}
.box3d--hero { --w: clamp(200px, 22vw, 290px); --h: calc(var(--w) * 1.27); --d: calc(var(--w) * .3); z-index: 2; }
.box3d--modal { --w: 190px; --h: 240px; --d: 58px; }
.box3d__inner { position: absolute; inset: 0; transform-style: preserve-3d; transition: transform .1s linear; }
.box3d .f {
  position: absolute; left: 50%; top: 50%;
  backface-visibility: hidden;
  background: linear-gradient(160deg, #1d1912, #0b0906 55%, #050403);
  border: 1px solid rgba(212,175,55,.22);
}
.f--front, .f--back { width: var(--w); height: var(--h); margin: calc(var(--h) / -2) 0 0 calc(var(--w) / -2); }
.f--front { transform: translateZ(calc(var(--d) / 2)); }
.f--back { transform: rotateY(180deg) translateZ(calc(var(--d) / 2)); }
.f--right, .f--left { width: var(--d); height: var(--h); margin: calc(var(--h) / -2) 0 0 calc(var(--d) / -2); }
.f--right { transform: rotateY(90deg) translateZ(calc(var(--w) / 2)); background: linear-gradient(90deg, #0d0b07, #17130d); }
.f--left { transform: rotateY(-90deg) translateZ(calc(var(--w) / 2)); background: linear-gradient(90deg, #17130d, #0a0805); }
.f--top, .f--bottom { width: var(--w); height: var(--d); margin: calc(var(--d) / -2) 0 0 calc(var(--w) / -2); }
.f--top { transform: rotateX(90deg) translateZ(calc(var(--h) / 2)); background: #1a1610; }
.f--bottom { transform: rotateX(-90deg) translateZ(calc(var(--h) / 2)); background: #050403; }

.f--front { padding: 9% 9% 8%; display: flex; flex-direction: column; color: #f4ecd8; overflow: hidden; }
.f--front::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: repeating-radial-gradient(circle at 100% 40%, transparent 0 14px, rgba(212,175,55,.05) 14px 15px);
}
.f--front::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(115deg, transparent 35%, rgba(255,240,200,.16) 48%, transparent 60%);
  background-size: 260% 100%;
  background-position: var(--sheen, 100%) 0;
}
.lbl__top { display: flex; align-items: center; gap: 7%; position: relative; }
.lbl__top svg { width: 18%; height: auto; aspect-ratio: 100/112; }
.lbl__brand { font-family: var(--f-display); font-weight: 800; font-size: calc(var(--w) * .065); letter-spacing: .12em; line-height: 1.15; color: #e9cf7a; }
.lbl__brand small { display: block; font-family: var(--f-sans); font-size: .55em; letter-spacing: .2em; font-weight: 600; color: #b39548; }
.lbl__name {
  position: relative; margin-top: auto;
  font-family: var(--f-serif); font-weight: 800; font-size: calc(var(--w) * .106); line-height: 1.02;
  background: linear-gradient(180deg, #fff1b8, #d4af37 60%, #9c731c);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.lbl__name--lg { font-size: calc(var(--w) * .13); }
.lbl__name--md { font-size: calc(var(--w) * .106); }
.lbl__name--sm { font-size: calc(var(--w) * .092); }
.lbl__rule { position: relative; display: flex; align-items: center; gap: 6px; margin: 5% 0 4%; }
.lbl__rule i { flex: 1; height: 1px; background: linear-gradient(90deg, #d4af37, transparent); }
.lbl__rule span { font-family: var(--f-serif); font-weight: 700; font-size: calc(var(--w) * .062); color: #e2c26a; white-space: nowrap; }
.lbl__comp { position: relative; margin: 0; padding: 0; list-style: none; font-size: calc(var(--w) * .033); line-height: 1.45; color: #bdb29a; }
.lbl__foot { position: relative; display: flex; justify-content: space-between; align-items: flex-end; gap: 6px; margin-top: 7%; font-size: calc(var(--w) * .03); color: #9c917a; }
.lbl__foot b { font-family: var(--f-display); font-weight: 800; font-size: 1.45em; color: #d4af37; letter-spacing: .04em; line-height: 1; text-align: right; flex: none; }
.lbl__foot span { border-left: 2px solid #d4af37; padding-left: 5px; line-height: 1.25; }
.f--right .spine, .f--left .spine {
  position: absolute; inset: 0; display: grid; place-items: center;
  writing-mode: vertical-rl; transform: rotate(180deg);
  font-family: var(--f-display); font-size: calc(var(--d) * .155); letter-spacing: .2em; color: #d4af37;
  white-space: nowrap; overflow: hidden;
}
.f--back .back {
  position: absolute; inset: 10%; display: flex; flex-direction: column; justify-content: center; gap: 10px; text-align: center;
  font-size: calc(var(--w) * .04); color: #a69b82; letter-spacing: .1em;
}
.f--back svg { width: 30%; margin: 0 auto 6px; aspect-ratio: 100/112; height: auto; }
.f--back .qr {
  width: 34%; aspect-ratio: 1; margin: 6px auto 0;
  background:
    conic-gradient(from 90deg at 2px 2px, #0b0906 90deg, #d4af37 0) 0 0 / 12.5% 12.5%;
  opacity: .8; border: 3px solid #d4af37;
}

/* ==========================================================
   MARQUEE
   ========================================================== */
.marquee {
  overflow: hidden; border-block: 1px solid var(--line);
  padding: 22px 0; background: var(--bg-2);
}
.marquee__track { display: flex; width: max-content; gap: 40px; animation: marquee 34s linear infinite; }
.marquee span { font-family: var(--f-display); font-size: clamp(22px, 3vw, 38px); font-weight: 700; letter-spacing: .3em; text-transform: uppercase; }
.marquee span:nth-of-type(even) { color: transparent; -webkit-text-stroke: 1.5px var(--gold); }
.marquee b { color: var(--gold); font-size: 18px; align-self: center; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ==========================================================
   SÉRIE
   ========================================================== */
.serie__grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 60px; align-items: end; }
.serie__text p { margin: 0 0 16px; color: var(--muted); font-size: 17px; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 80px; border-top: 1px solid var(--line); }
.stat { padding: 34px 20px 0 0; }
.stat + .stat { padding-left: 28px; border-left: 1px solid var(--line); }
.stat b { display: block; font-family: var(--f-display); font-weight: 800; font-size: clamp(40px, 5vw, 68px); line-height: 1; color: var(--gold); font-variant-numeric: tabular-nums; }
.stat span { display: block; margin-top: 10px; font-size: 12px; letter-spacing: .2em; text-transform: uppercase; color: var(--muted); }

/* ==========================================================
   CATÁLOGO
   ========================================================== */
.catalog { background: var(--bg-2); isolation: isolate; }
.catalog__canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -1; pointer-events: none; }
body:has(.catalog:hover) .cursor-glow { opacity: 0; }
.section__head { display: flex; justify-content: space-between; align-items: flex-end; gap: 30px; flex-wrap: wrap; margin-bottom: 60px; }
.section__head--center { flex-direction: column; align-items: center; text-align: center; }

.filters { position: relative; display: flex; gap: 4px; padding: 5px; border: 1px solid var(--line); border-radius: calc(var(--r-btn) + 4px); background: var(--card); flex-wrap: wrap; }
.filters button { position: relative; z-index: 1; padding: 10px 18px; border-radius: var(--r-btn); font-size: 12px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); transition: color .4s; }
.filters button.is-active { color: #120e05; }
.filters__pill {
  position: absolute; top: 5px; left: 0; height: calc(100% - 10px); border-radius: var(--r-btn);
  background: linear-gradient(100deg, #b8891f, #f6dd8a 50%, #d4af37);
  transition: transform .6s var(--ease), width .6s var(--ease), height .6s var(--ease);
}

.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.card {
  position: relative; border-radius: var(--r-card); padding: 1px;
  background: linear-gradient(160deg, var(--line-strong), transparent 40%, var(--line) 80%);
  transform-style: preserve-3d;
  transition: opacity .5s var(--ease), transform .7s var(--ease), filter .5s;
  cursor: pointer;
}
.card.is-hidden { display: none; }
.card.is-leaving { opacity: 0; transform: scale(.94); }
.card__in {
  position: relative; height: 100%; border-radius: calc(var(--r-card) - 1px); overflow: hidden;
  background: var(--bg);
  padding: 26px 26px 24px;
  display: flex; flex-direction: column;
  transform: perspective(1000px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg));
  transition: transform .6s var(--ease), box-shadow .6s var(--ease);
  transform-style: preserve-3d;
}
.card:hover .card__in { box-shadow: var(--shadow), 0 0 0 1px var(--line-strong); transition: transform .12s linear, box-shadow .6s var(--ease); }
.card__glare {
  position: absolute; inset: 0; pointer-events: none; opacity: 0; transition: opacity .4s;
  background: radial-gradient(circle at var(--gx, 50%) var(--gy, 50%), rgba(246,221,138,.18), transparent 45%);
}
.card:hover .card__glare { opacity: 1; }
.card__top { display: flex; justify-content: space-between; align-items: center; font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: var(--muted); }
.card__top b { color: var(--gold); font-weight: 600; }
.card__stage {
  position: relative; height: 270px; margin: 18px 0 10px;
  display: grid; place-items: center; perspective: 900px;
  transform: translateZ(40px);
}
.card__stage::before {
  content: ""; position: absolute; width: 70%; aspect-ratio: 1; border-radius: 50%;
  background: radial-gradient(circle, color-mix(in srgb, var(--gold) 22%, transparent), transparent 65%);
  transition: transform .8s var(--ease);
}
.card:hover .card__stage::before { transform: scale(1.25); }
.card .box3d { --w: 150px; --h: 190px; --d: 46px; }
.card .box3d__inner { transform: rotateY(-24deg) rotateX(6deg); transition: transform .9s var(--ease); }
.card:hover .box3d__inner { transform: rotateY(-8deg) rotateX(4deg) translateY(-8px); }
.card h3 { margin: 0; font-family: var(--f-serif); font-weight: 800; font-size: clamp(23px, 2.2vw, 27px); line-height: 1.08; }
.card__model { margin: 7px 0 10px; font-size: 11px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--gold); line-height: 1.4; }
.card p { margin: 0 0 18px; color: var(--muted); font-size: 14px; font-weight: 500; line-height: 1.55; }
.card__foot { margin-top: auto; display: flex; justify-content: space-between; align-items: center; padding-top: 16px; border-top: 1px solid var(--line); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; }
.card__foot span { color: var(--muted); }
.card__foot .card__more {
  position: relative; overflow: hidden; display: inline-flex; align-items: center; gap: 10px; padding: 6px 6px 6px 18px; border-radius: var(--r-btn);
  color: #120e05; font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
  background: linear-gradient(100deg, #b8891f, #f6dd8a 45%, #d4af37 70%, #a07519);
  background-size: 200% 100%;
  box-shadow: 0 10px 30px -10px rgba(212, 175, 55, .6), inset 0 1px 0 rgba(255, 255, 255, .5);
  transition: box-shadow .4s, transform .4s var(--ease), background-position .8s var(--ease);
}
.card__foot .card__more::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(100deg, transparent 35%, rgba(255, 255, 255, .6) 50%, transparent 65%);
  transform: translateX(-120%); transition: transform .8s var(--ease);
}
.card__foot .card__more:hover { background-position: 100% 0; transform: translateY(-2px); box-shadow: 0 16px 40px -10px rgba(212, 175, 55, .85), inset 0 1px 0 rgba(255, 255, 255, .5); }
.card__foot .card__more:hover::after { transform: translateX(120%); }
.card__foot .card__more:active { transform: translateY(0) scale(.97); }
.card__more i { width: 26px; height: 26px; border-radius: 50%; background: #120e05; color: var(--gold); display: grid; place-items: center; font-style: normal; transition: transform .4s var(--ease); }
.card:hover .card__more i { transform: rotate(-45deg); }
.card__foot .card__more:hover i { transform: rotate(-45deg) scale(1.1); }

/* Card: visualização rápida (botão que aparece no hover) */
.card__quick {
  position: absolute; top: 58px; right: 20px; z-index: 3;
  display: inline-flex; align-items: center; gap: 6px; padding: 7px 12px; border-radius: var(--r-btn);
  border: 1px solid var(--line-strong); background: var(--glass); backdrop-filter: blur(8px);
  font-size: 10px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--fg);
  opacity: 0; transform: translateY(-6px); transition: opacity .4s, transform .4s var(--ease), border-color .3s;
}
.card__quick svg { width: 14px; height: 14px; fill: none; stroke: var(--gold); stroke-width: 1.8; }
.card:hover .card__quick, .card:focus-within .card__quick { opacity: 1; transform: none; }
.card__quick:hover { border-color: var(--gold); }
@media (hover: none) { .card__quick { opacity: 1; transform: none; } }

/* Catálogo: cards translúcidos sobre a rede e ponteiro de precisão de laboratório */
.catalog .card__in { background: color-mix(in srgb, var(--bg) 62%, transparent); }
.catalog {
  --cursor-lab: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='32' height='32' viewBox='0 0 32 32'%3E%3Cg fill='none' stroke-linecap='round'%3E%3Ccircle cx='16' cy='16' r='9' stroke='%23000' stroke-opacity='.45' stroke-width='3'/%3E%3Cpath d='M16 2v4M16 26v4M2 16h4M26 16h4' stroke='%23000' stroke-opacity='.45' stroke-width='3'/%3E%3Ccircle cx='16' cy='16' r='9' stroke='%23d4af37' stroke-width='1.3'/%3E%3Cpath d='M16 2v4M16 26v4M2 16h4M26 16h4' stroke='%23d4af37' stroke-width='1.3'/%3E%3C/g%3E%3Ccircle cx='16' cy='16' r='1.6' fill='%23d4af37'/%3E%3C/svg%3E") 16 16, crosshair;
  --cursor-lab-go: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='32' height='32' viewBox='0 0 32 32'%3E%3Cg fill='none' stroke-linecap='round'%3E%3Ccircle cx='16' cy='16' r='9' stroke='%23000' stroke-opacity='.45' stroke-width='3'/%3E%3Cpath d='M16 2v4M16 26v4M2 16h4M26 16h4' stroke='%23000' stroke-opacity='.45' stroke-width='3'/%3E%3Ccircle cx='16' cy='16' r='9' stroke='%23a9e5b8' stroke-width='1.3'/%3E%3Cpath d='M16 2v4M16 26v4M2 16h4M26 16h4' stroke='%23a9e5b8' stroke-width='1.3'/%3E%3C/g%3E%3Ccircle cx='16' cy='16' r='1.6' fill='%23a9e5b8'/%3E%3C/svg%3E") 16 16, pointer;
}
.catalog, .catalog * { cursor: var(--cursor-lab); }
.catalog button { cursor: pointer; }
.catalog .card__more, .catalog .card__more *, .catalog .card__quick, .catalog .card__quick * { cursor: var(--cursor-lab-go); }

/* ==========================================================
   LAB
   ========================================================== */
.lab__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; }
.lab__sticky { position: sticky; top: 120px; align-self: start; }
.lab__visual { position: relative; margin-top: 40px; width: min(320px, 80%); }
.flask { width: 100%; height: auto; overflow: visible; }
.flask__glass { fill: none; stroke: var(--gold); stroke-width: 1.5; }
.flask__liquid { fill: url(#goldGrad); transition: transform 1.2s var(--ease); opacity: .85; }
.flask__bubbles circle { fill: rgba(255, 245, 210, .7); animation: bubble 2.6s ease-in infinite; }
.flask__bubbles circle:nth-child(2) { animation-delay: .7s; }
.flask__bubbles circle:nth-child(3) { animation-delay: 1.3s; }
.flask__bubbles circle:nth-child(4) { animation-delay: 1.9s; }
@keyframes bubble { from { transform: translateY(0); opacity: 0; } 20% { opacity: 1; } to { transform: translateY(-90px); opacity: 0; } }
.lab__step-num { position: absolute; left: 100%; bottom: 10px; margin-left: 10px; font-family: var(--f-display); font-size: 14px; color: var(--muted); letter-spacing: .1em; }
.lab__step-num span { font-size: 56px; color: var(--gold); line-height: 1; }

.steps { list-style: none; margin: 0; padding: 0; position: relative; }
.steps::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 1px; background: var(--line); }
.steps::after { content: ""; position: absolute; left: 0; top: 0; width: 1px; height: var(--progress, 0%); background: linear-gradient(var(--gold-lo), var(--gold-hi)); box-shadow: 0 0 10px var(--gold); transition: height .3s linear; }
.step { position: relative; padding: 0 0 22vh 48px; opacity: .3; transition: opacity .6s var(--ease); }
.step:last-child { padding-bottom: 8vh; }
.step::before {
  content: ""; position: absolute; left: -6px; top: 10px; width: 13px; height: 13px; border-radius: 50%;
  background: var(--bg); border: 1px solid var(--line-strong); transition: background .5s, box-shadow .5s, border-color .5s; z-index: 1;
}
.step.is-active { opacity: 1; }
.step.is-active::before { background: var(--gold); border-color: var(--gold); box-shadow: 0 0 0 6px color-mix(in srgb, var(--gold) 18%, transparent); }
.step__n { font-family: var(--f-display); color: var(--gold); font-size: 13px; letter-spacing: .3em; }
.step h3 { margin: 8px 0 12px; font-family: var(--f-serif); font-size: clamp(30px, 3.4vw, 44px); font-weight: 800; line-height: 1.05; }
.step p { margin: 0; max-width: 440px; color: var(--muted); font-size: 17px; font-weight: 500; }

/* ==========================================================
   PROTOCOLO
   ========================================================== */
.protocol { background: var(--bg-2); }
.goals { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; max-width: 980px; margin: 0 auto 40px; }
.goals button {
  display: flex; flex-direction: column; align-items: center; gap: 14px;
  padding: 26px 16px; border-radius: var(--r-card); border: 1px solid var(--line);
  background: var(--card); font-size: 13px; font-weight: 600; letter-spacing: .06em;
  transition: border-color .4s, transform .5s var(--ease), background .4s, color .4s;
}
.goals button svg { width: 40px; height: 40px; padding: 9px; border-radius: 50%; border: 1px solid var(--line-strong); fill: none; stroke: var(--gold); stroke-width: 1.6; transition: background .4s, stroke .4s; }
.goals button:hover { transform: translateY(-4px); border-color: var(--line-strong); }
.goals button.is-active { border-color: var(--gold); background: color-mix(in srgb, var(--gold) 10%, var(--bg)); }
.goals button.is-active svg { background: var(--gold); stroke: #120e05; }

.stack { max-width: 980px; margin: 0 auto; min-height: 150px; }
.stack__empty { text-align: center; color: var(--muted); padding: 40px 0; border: 1px dashed var(--line-strong); border-radius: var(--r-card); margin: 0; }
.stack__list { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 14px; }
.stack__item {
  display: flex; align-items: center; gap: var(--r-card); padding: 16px; border-radius: 16px;
  border: 1px solid var(--line); background: var(--bg);
  opacity: 0; transform: translateY(20px);
  animation: stackIn .7s var(--ease) forwards;
  cursor: pointer; transition: border-color .3s;
}
.stack__item:hover { border-color: var(--gold); }
@keyframes stackIn { to { opacity: 1; transform: none; } }
.stack__mini {
  flex: none; width: 54px; height: 68px; border-radius: 4px;
  background: linear-gradient(160deg, #1d1912, #050403); border: 1px solid rgba(212,175,55,.35);
  display: grid; place-items: center;
}
.stack__mini svg { width: 26px; height: 30px; }
.stack__item b { display: block; font-family: var(--f-serif); font-size: 18px; font-weight: 800; line-height: 1.15; }
.stack__item small { color: var(--gold); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; }
.stack__when { display: block; color: var(--muted); font-size: 13px; margin-top: 2px; font-weight: 500; }
.stack__note { grid-column: 1 / -1; margin: 6px 0 0; text-align: center; font-size: 13px; color: var(--muted); }

/* ==========================================================
   CTA
   ========================================================== */
.cta__card {
  position: relative; overflow: hidden; text-align: center;
  padding: clamp(50px, 8vw, 100px) clamp(20px, 6vw, 80px);
  border-radius: var(--r-panel); border: 1px solid var(--line-strong);
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, color-mix(in srgb, var(--gold) 16%, transparent), transparent 70%),
    var(--bg-2);
}
.cta__shine {
  position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(600px circle at var(--mx, 50%) var(--my, 50%), color-mix(in srgb, var(--gold) 14%, transparent), transparent 45%);
}
.cta__card > p { max-width: 460px; margin: 18px auto 34px; color: var(--muted); font-size: 17px; position: relative; }
.cta__card .h2 { position: relative; }
.cta__form { position: relative; display: flex; gap: 8px; max-width: 480px; margin: 0 auto; padding: 6px; border-radius: calc(var(--r-btn) + 4px); border: 1px solid var(--line-strong); background: var(--bg); }
.cta__form input { flex: 1; min-width: 0; padding: 0 18px; border: 0; background: none; color: var(--fg); font: inherit; font-size: 15px; outline: none; }
.cta__form input::placeholder { color: var(--muted); }
.cta__ok { position: relative; margin: 18px 0 0; color: var(--gold); font-size: 14px; opacity: 0; transform: translateY(8px); transition: .5s var(--ease); }
.cta__ok.is-on { opacity: 1; transform: none; }

/* ==========================================================
   FOOTER
   ========================================================== */
.footer { border-top: 1px solid var(--line); padding: 50px 0 40px; }
.footer__inner { display: grid; grid-template-columns: auto 1fr; gap: 24px 40px; align-items: center; }
.footer__brand { display: flex; align-items: center; gap: 14px; }
.footer__brand b { display: block; font-family: var(--f-display); font-weight: 800; letter-spacing: .2em; }
.footer__brand small { color: var(--muted); font-size: 11px; letter-spacing: .24em; text-transform: uppercase; }
.footer__claim { margin: 0; justify-self: end; font-family: var(--f-serif); font-weight: 700; font-size: 22px; letter-spacing: .2em; }
.footer__claim span { color: var(--gold); margin: 0 .4em; }
.footer__note { grid-column: 1 / -1; margin: 0; padding-top: 20px; border-top: 1px solid var(--line); font-size: 11px; letter-spacing: .04em; color: var(--muted); opacity: .6; }
.footer__sep { margin: 0 .5em; }
.footer__note a { color: inherit; text-decoration: underline; text-underline-offset: 2px; text-decoration-color: color-mix(in srgb, currentColor 40%, transparent); transition: color .3s; }
.footer__note a:hover { color: var(--gold); }

/* ==========================================================
   MODAL
   ========================================================== */
.modal { position: fixed; inset: 0; z-index: 150; display: grid; place-items: center; padding: 16px; visibility: hidden; }
.modal.is-open { visibility: visible; }
.modal__backdrop { position: absolute; inset: 0; background: rgba(5, 4, 2, .7); backdrop-filter: blur(10px); opacity: 0; transition: opacity .5s; }
.modal.is-open .modal__backdrop { opacity: 1; }
.modal__panel {
  position: relative; width: min(980px, 100%); max-height: calc(100svh - 32px); overflow: auto;
  display: grid; grid-template-columns: 1fr 1.1fr;
  border-radius: var(--r-panel); border: 1px solid var(--line-strong); background: var(--bg);
  box-shadow: 0 50px 120px -30px rgba(0,0,0,.8);
  opacity: 0; transform: translateY(40px) scale(.96);
  transition: opacity .5s var(--ease), transform .7s var(--ease), width .6s var(--ease), height .6s var(--ease);
}
.modal.is-open .modal__panel { opacity: 1; transform: none; }
.modal__close { position: absolute; top: 16px; right: 16px; z-index: 3; width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--line-strong); background: var(--bg); transition: transform .4s var(--ease), border-color .3s; }
.modal__close:hover { transform: rotate(90deg); border-color: var(--gold); }
.modal__stage {
  display: grid; place-items: center; min-height: 420px; perspective: 1000px;
  background: radial-gradient(circle at 50% 50%, color-mix(in srgb, var(--gold) 20%, transparent), transparent 60%), var(--bg-2);
  cursor: grab; touch-action: pan-y;
}
.modal__stage.is-dragging { cursor: grabbing; }
.modal__body { padding: 44px 40px 36px; }
.modal__body h3 { margin: 0 0 8px; font-family: var(--f-serif); font-size: clamp(28px, 3.2vw, 38px); font-weight: 800; line-height: 1.06; }
.modal__subtitle { margin: 0 0 18px; font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--gold); line-height: 1.45; }
.modal__desc { color: var(--muted); margin: 0 0 22px; font-weight: 500; }
.modal__table { width: 100%; border-collapse: collapse; font-size: 14px; margin-bottom: 18px; }
.modal__table th { text-align: left; font-size: 11px; letter-spacing: .18em; text-transform: uppercase; color: var(--gold); font-weight: 600; padding: 0 0 10px; border-bottom: 1px solid var(--line-strong); }
.modal__table th:last-child, .modal__table td:last-child { text-align: right; }
.modal__table td { padding: 10px 0; border-bottom: 1px solid var(--line); }
.modal__tags { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0; margin: 0 0 24px; }
.modal__tags li { padding: 6px 12px; border-radius: var(--r-btn); border: 1px solid var(--line-strong); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.modal__foot { display: flex; flex-direction: column; align-items: stretch; gap: 16px; font-size: 13px; color: var(--muted); }
.modal__links { display: flex; flex-wrap: wrap; gap: 10px; }
.modal__links .btn { flex: 1 1 auto; justify-content: center; }

/* Detalhes completos: o mesmo modal cresce e mostra abas */
.modal__full { display: none; }
.modal.is-full .modal__summary { display: none; }
.modal.is-full .modal__panel { width: min(1140px, 100%); height: min(860px, calc(100svh - 32px)); grid-template-columns: 340px minmax(0, 1fr); overflow: hidden; }
.modal.is-full .modal__body { display: flex; flex-direction: column; min-width: 0; min-height: 0; padding: 0; }
.modal.is-full .modal__full { display: flex; flex-direction: column; flex: 1; min-height: 0; padding: 40px 40px 0; }
.modal__full-head { display: flex; align-items: center; gap: 18px; flex: none; padding-right: 64px; margin-bottom: 18px; }
.modal__full-head > div { min-width: 0; }
.modal__full-head .eyebrow { margin: 0 0 6px; white-space: normal; }
.modal__body .modal__full-title { margin: 0; font-size: clamp(24px, 2.8vw, 34px); line-height: 1.08; }
.modal__full-sub { margin: 6px 0 0; font-size: 12px; font-weight: 600; color: var(--muted); line-height: 1.4; }
.modal__back { flex: none; padding: 9px 16px; border-radius: var(--r-btn); border: 1px solid var(--line-strong); font-size: 11px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); transition: color .3s, border-color .3s; }
.modal__back:hover { color: var(--gold); border-color: var(--gold); }
.modal__back:focus-visible { outline: 1px solid var(--gold); outline-offset: 3px; }
.modal__tabbar { position: relative; flex: none; display: flex; gap: 4px; overflow-x: auto; scrollbar-width: none; border-bottom: 1px solid var(--line); }
.modal__tabbar::-webkit-scrollbar { display: none; }
.modal__tabbar button { position: relative; flex: 1 0 auto; padding: 16px 10px; font-size: 11px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); white-space: nowrap; transition: color .3s; }
.modal__tabbar button::after { content: ""; position: absolute; left: 14px; right: 14px; bottom: -1px; height: 2px; background: var(--gold); box-shadow: 0 0 10px var(--gold); transform: scaleX(0); transition: transform .5s var(--ease); }
.modal__tabbar button:hover, .modal__tabbar button.is-active { color: var(--fg); }
.modal__tabbar button.is-active::after { transform: scaleX(1); }
.modal__tabpanels { flex: 1; min-height: 0; overflow-y: auto; overscroll-behavior: contain; padding: 28px 16px 40px 0; }
.modal__tabpanel { display: none; }
.modal__tabpanel.is-active { display: block; animation: modalTabIn .5s var(--ease); }
@keyframes modalTabIn { from { opacity: 0; transform: translateY(10px); } }
.modal__lead { margin: 0 0 16px; font-family: var(--f-serif); font-weight: 700; font-size: 26px; line-height: 1.25; }
.modal__text { margin: 0 0 14px; color: var(--muted); font-weight: 500; }
.modal__note { margin: 14px 0 0; font-size: 12px; color: var(--muted); }
.modal__bar { padding: 14px 0; border-top: 1px solid var(--line); }
.modal__bar-row { display: flex; justify-content: space-between; gap: 12px; margin-bottom: 9px; font-size: 15px; }
.modal__bar-row b { font-family: var(--f-display); color: var(--gold); font-weight: 800; white-space: nowrap; }
.modal__bar-track { height: 4px; border-radius: 4px; background: var(--line); overflow: hidden; }
.modal__bar-track i { display: block; height: 100%; width: 0; border-radius: 4px; background: linear-gradient(90deg, var(--gold-lo), var(--gold-hi)); box-shadow: 0 0 10px var(--gold); transition: width 1.2s var(--ease); }
.modal__benefits { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.modal__benefit { padding: 22px; border-radius: var(--r-card); border: 1px solid var(--line); background: var(--card); }
.modal__benefit svg { width: 42px; height: 42px; padding: 10px; border-radius: 12px; border: 1px solid var(--line-strong); fill: none; stroke: var(--gold); stroke-width: 1.6; margin-bottom: 16px; }
.modal__benefit h4 { margin: 0 0 6px; font-family: var(--f-serif); font-size: 24px; font-weight: 800; line-height: 1.1; }
.modal__benefit p { margin: 0; font-size: 14px; font-weight: 500; color: var(--muted); }
.modal__steps { list-style: none; margin: 0; padding: 0; counter-reset: s; }
.modal__steps li { counter-increment: s; position: relative; padding: 0 0 22px 50px; color: var(--muted); }
.modal__steps li::before { content: counter(s, decimal-leading-zero); position: absolute; left: 0; top: 0; width: 34px; height: 34px; border-radius: 50%; border: 1px solid var(--line-strong); display: grid; place-items: center; font-family: var(--f-display); font-size: 11px; color: var(--gold); }
.modal__steps b { display: block; margin-bottom: 4px; color: var(--fg); }
.modal__specs { display: grid; grid-template-columns: 1fr 1fr; gap: 0 24px; margin: 0; }
.modal__specs div { padding: 12px 0; border-bottom: 1px solid var(--line); }
.modal__specs dt { font-size: 10px; letter-spacing: .2em; text-transform: uppercase; color: var(--gold); }
.modal__specs dd { margin: 2px 0 0; font-weight: 500; }
.modal__faq details { border-bottom: 1px solid var(--line); }
.modal__faq details:first-child { border-top: 1px solid var(--line); }
.modal__faq summary { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 18px 0; cursor: pointer; list-style: none; font-family: var(--f-serif); font-size: 22px; font-weight: 700; transition: color .3s; }
.modal__faq summary::-webkit-details-marker { display: none; }
.modal__faq summary::after { content: "+"; flex: none; width: 30px; height: 30px; border-radius: 50%; border: 1px solid var(--line-strong); color: var(--gold); display: grid; place-items: center; font-family: var(--f-display); font-size: 16px; transition: transform .4s var(--ease), background .4s, color .4s; }
.modal__faq summary:hover { color: var(--gold); }
.modal__faq details[open] summary::after { transform: rotate(45deg); background: var(--gold); color: #120e05; }
.modal__faq details p { margin: 0 0 20px; max-width: 560px; color: var(--muted); }
.modal__warn { margin: 22px 0 0; padding: 18px 20px; border-radius: var(--r-card); border: 1px solid var(--line-strong); background: color-mix(in srgb, var(--gold) 6%, transparent); font-size: 13px; color: var(--muted); }
.modal__warn b { display: block; margin-bottom: 4px; font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: var(--gold); }

/* ==========================================================
   REVEAL
   ========================================================== */
.reveal { opacity: 0; transform: translateY(40px); transition: opacity 1s var(--ease), transform 1.1s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }

/* ==========================================================
   REEL — vídeos da série (abaixo do hero)
   --enter (1→0) abre os painéis como portas ao entrar; --par (-1→1) faz paralaxe
   oposta entre os dois; --rx/--ry/--gx/--gy vêm do ponteiro (script.js)
   ========================================================== */
.reel { overflow: hidden; isolation: isolate; padding-top: clamp(70px, 9vw, 120px); }
.reel__ambient {
  position: absolute; left: 50%; top: 58%; z-index: -1;
  width: min(1500px, 140vw); height: 80%;
  transform: translate(-50%, -50%);
  filter: blur(70px) saturate(1.4);
  opacity: .5; pointer-events: none;
  -webkit-mask-image: radial-gradient(ellipse 50% 50% at 50% 50%, #000 30%, transparent 75%);
  mask-image: radial-gradient(ellipse 50% 50% at 50% 50%, #000 30%, transparent 75%);
  transition: opacity 1s var(--ease);
}
:root[data-theme="light"] .reel__ambient { opacity: .32; filter: blur(70px) saturate(1.1); }
.reel__lead { max-width: 380px; margin: 0; color: var(--muted); font-size: 15px; }

.reel__stage {
  --enter: 0; --par: 0;
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(16px, 2.4vw, 36px);
  max-width: 1180px; margin: 0 auto;
}
/* --dir: abertura lateral (laterais giram como portas, o centro vem do fundo)
   --pdir: sentido da paralaxe (o centro vai na contramão das laterais) */
.reel__item { --dir: 0; --pdir: 1; margin: 0; perspective: 1400px; }
.reel__item:nth-child(1) { --dir: -1; --pdir: -1; }
.reel__item:nth-child(2) { --pdir: 1; transition-delay: .1s; }
.reel__item:nth-child(3) { --dir: 1; --pdir: -1; transition-delay: .2s; }

.reel__frame {
  --rx: 0deg; --ry: 0deg; --gx: 50%; --gy: 50%; --hs: 1;
  position: relative; display: block; aspect-ratio: 3 / 4; overflow: hidden;
  border-radius: var(--r-card);
  border: 1px solid var(--line-strong);
  background: #0a0907;
  color: #f4ecd8;
  cursor: pointer; outline: none;
  box-shadow: var(--shadow), 0 0 0 0 rgba(212, 175, 55, 0);
  transform:
    translate3d(calc(var(--dir) * var(--enter) * 70px), calc(var(--pdir) * var(--par) * 40px), calc(var(--enter) * -160px))
    rotateY(calc(var(--dir) * var(--enter) * -26deg + var(--ry)))
    rotateX(calc(var(--enter) * 9deg + var(--rx)))
    scale(var(--hs));
  transition: transform .7s var(--ease), box-shadow .6s var(--ease), filter .6s var(--ease), border-color .5s;
  will-change: transform;
}
.reel__frame:hover, .reel__frame:focus-visible {
  --hs: 1.025;
  border-color: var(--gold);
  box-shadow: var(--shadow), 0 30px 90px -30px rgba(212, 175, 55, .55);
}
.reel__stage:hover .reel__item:not(:hover) .reel__frame { --hs: .97; filter: brightness(.5) saturate(.6); }

.reel__video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transform: scale(1.04); transition: transform 1.4s var(--ease); }
.reel__frame:hover .reel__video { transform: scale(1.1); }

/* Vinheta + brilho que segue o cursor */
.reel__frame::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, .55) 0%, transparent 22%, transparent 55%, rgba(0, 0, 0, .82) 100%);
}
.reel__glare {
  position: absolute; inset: 0; z-index: 1; pointer-events: none; opacity: 0;
  background: radial-gradient(circle at var(--gx) var(--gy), rgba(255, 236, 190, .28), transparent 45%);
  mix-blend-mode: soft-light;
  transition: opacity .5s;
}
.reel__frame:hover .reel__glare { opacity: 1; }

/* Varredura dourada quando o painel entra */
.reel__scan {
  position: absolute; left: 0; right: 0; top: 0; height: 2px; z-index: 3; pointer-events: none; opacity: 0;
  background: linear-gradient(90deg, transparent, var(--gold-hi), transparent);
  box-shadow: 0 0 24px 4px rgba(212, 175, 55, .6);
}
.reel__item.is-in .reel__scan { animation: reelScan 1.8s var(--ease) .3s both; }
.reel__item:nth-child(2).is-in .reel__scan { animation-delay: .45s; }
.reel__item:nth-child(3).is-in .reel__scan { animation-delay: .6s; }
@keyframes reelScan {
  0% { opacity: 0; transform: translateY(0); }
  15% { opacity: 1; }
  100% { opacity: 0; transform: translateY(calc(var(--h, 520px))); }
}

/* Cantoneiras de mira */
.reel__corner { position: absolute; z-index: 2; width: 18px; height: 18px; border: 0 solid #e2b84a; opacity: .85; pointer-events: none; transition: transform .6s var(--ease), opacity .4s; }
.reel__corner--tl { top: 12px; left: 12px; border-top-width: 1.5px; border-left-width: 1.5px; }
.reel__corner--tr { top: 12px; right: 12px; border-top-width: 1.5px; border-right-width: 1.5px; }
.reel__corner--bl { bottom: 12px; left: 12px; border-bottom-width: 1.5px; border-left-width: 1.5px; }
.reel__corner--br { bottom: 12px; right: 12px; border-bottom-width: 1.5px; border-right-width: 1.5px; }
.reel__frame:hover .reel__corner--tl { transform: translate(6px, 6px); }
.reel__frame:hover .reel__corner--tr { transform: translate(-6px, 6px); }
.reel__frame:hover .reel__corner--bl { transform: translate(6px, -6px); }
.reel__frame:hover .reel__corner--br { transform: translate(-6px, -6px); }

.reel__hud {
  position: absolute; top: 22px; left: 26px; right: 26px; z-index: 2;
  display: flex; justify-content: space-between; align-items: center;
  font-size: 10px; font-weight: 600; letter-spacing: .26em; text-transform: uppercase;
}
.reel__idx { font-family: var(--f-display); font-size: 22px; font-weight: 800; letter-spacing: 0; color: #f3d27a; }
.reel__idx small { font-size: 12px; color: rgba(244, 236, 216, .55); margin-left: 3px; }
.reel__live { display: inline-flex; align-items: center; gap: 7px; color: rgba(244, 236, 216, .8); }
.reel__live i { width: 6px; height: 6px; border-radius: 50%; background: #e2b84a; box-shadow: 0 0 10px #e2b84a; animation: pulse 2s ease-in-out infinite; }
.reel__frame.is-paused .reel__live i { animation: none; opacity: .35; box-shadow: none; }

/* Ícone central "expandir" */
.reel__play {
  position: absolute; left: 50%; top: 50%; z-index: 2;
  width: 64px; height: 64px; display: grid; place-items: center;
  border-radius: 50%; border: 1px solid rgba(243, 210, 122, .6);
  background: rgba(10, 9, 7, .45); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  transform: translate(-50%, -50%) scale(.6); opacity: 0;
  transition: transform .6s var(--ease), opacity .4s;
}
.reel__play svg { width: 22px; height: 22px; fill: none; stroke: #f3d27a; stroke-width: 1.8; }
.reel__frame:hover .reel__play, .reel__frame:focus-visible .reel__play { transform: translate(-50%, -50%) scale(1); opacity: 1; }

.reel__cap { position: absolute; left: 26px; right: 26px; bottom: 66px; z-index: 2; margin: 0; transition: transform .6s var(--ease); }
.reel__cap small { display: block; margin-bottom: 6px; font-size: 10px; font-weight: 600; letter-spacing: .26em; text-transform: uppercase; color: #e2b84a; }
.reel__cap b { display: block; font-family: var(--f-display); font-weight: 800; font-size: clamp(22px, 2.2vw, 30px); line-height: 1.05; }
.reel__frame:hover .reel__cap { transform: translateY(-4px); }

.reel__controls {
  position: absolute; left: 20px; right: 26px; bottom: 20px; z-index: 2;
  display: flex; align-items: center; gap: 14px;
}
.reel__btn {
  flex: none; width: 34px; height: 34px; display: grid; place-items: center;
  border-radius: 50%; border: 1px solid rgba(243, 210, 122, .45);
  background: rgba(10, 9, 7, .45); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
  color: #f3d27a;
  transition: border-color .3s, background .3s, transform .4s var(--ease);
}
.reel__btn:hover { border-color: #f3d27a; background: rgba(212, 175, 55, .2); transform: scale(1.08); }
.reel__btn svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.reel__sound .ico-on, .reel__sound.is-on .ico-off { display: none; }
.reel__sound.is-on .ico-on { display: block; }
.reel__sound.is-on { background: rgba(212, 175, 55, .28); border-color: #f3d27a; }
.reel__bar { position: relative; flex: 1; height: 2px; background: rgba(244, 236, 216, .2); border-radius: 2px; overflow: hidden; }
.reel__bar i { position: absolute; inset: 0; transform-origin: left; transform: scaleX(0); background: linear-gradient(90deg, #a87b1e, #f6dd8a); }
.reel__time { flex: none; font-size: 11px; font-weight: 600; letter-spacing: .14em; font-variant-numeric: tabular-nums; color: rgba(244, 236, 216, .75); }

/* ---------- Teatro (tela cheia) ---------- */
.theater {
  position: fixed; inset: 0; z-index: 160;
  display: grid; place-items: center;
  visibility: hidden; opacity: 0;
  transition: opacity .5s var(--ease), visibility 0s .5s;
}
.theater.is-open { visibility: visible; opacity: 1; transition: opacity .5s var(--ease); }
.theater__backdrop { position: absolute; inset: 0; background: rgba(6, 5, 4, .86); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); }
.theater__ambient {
  position: absolute; left: 50%; top: 50%; width: 120vmax; height: 120vmax; z-index: 1;
  transform: translate(-50%, -50%); filter: blur(90px) saturate(1.5); opacity: .55; pointer-events: none;
}
.theater__panel {
  position: relative; z-index: 2;
  display: grid; grid-template-columns: auto auto auto; align-items: center; gap: clamp(10px, 3vw, 40px);
  padding: 16px;
  transform: translateY(30px) scale(.96); transition: transform .7s var(--ease);
}
.theater.is-open .theater__panel { transform: none; }
.theater__frame {
  position: relative; overflow: hidden;
  height: min(78svh, calc((100vw - 200px) * 4 / 3)); aspect-ratio: 3 / 4;
  border-radius: var(--r-card); border: 1px solid rgba(212, 175, 55, .45);
  background: #000;
  box-shadow: 0 50px 120px -30px rgba(0, 0, 0, .9), 0 0 120px -40px rgba(212, 175, 55, .55);
}
.theater__video { width: 100%; height: 100%; object-fit: cover; display: block; transition: opacity .35s; }
.theater__video.is-swapping { opacity: 0; }
.theater__nav, .theater__close {
  display: grid; place-items: center; width: 52px; height: 52px; border-radius: 50%;
  border: 1px solid rgba(243, 210, 122, .45); background: rgba(10, 9, 7, .5); color: #f3d27a;
  transition: border-color .3s, background .3s, transform .4s var(--ease);
}
.theater__nav:hover, .theater__close:hover { border-color: #f3d27a; background: rgba(212, 175, 55, .2); }
.theater__nav--prev:hover { transform: translateX(-4px); }
.theater__nav--next:hover { transform: translateX(4px); }
.theater__nav svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.theater__close { position: fixed; top: 22px; right: 22px; width: 44px; height: 44px; font-size: 16px; z-index: 3; }
.theater__close:hover { transform: rotate(90deg); }
.theater__bar {
  grid-column: 1 / -1; justify-self: center;
  width: min(100%, 560px);
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  color: #f4ecd8;
}
.theater__info small { display: block; font-size: 10px; font-weight: 600; letter-spacing: .26em; text-transform: uppercase; color: #e2b84a; }
.theater__info b { display: block; font-family: var(--f-display); font-weight: 800; font-size: 24px; line-height: 1.1; }
.theater__ctrl { display: flex; align-items: center; gap: 12px; flex: 1; max-width: 300px; }
.theater__toggle .ico-play, .theater__toggle.is-paused .ico-pause { display: none; }
.theater__toggle.is-paused .ico-play { display: block; }
.theater__toggle .ico-play { fill: currentColor; stroke: none; }
.theater__seek { position: relative; flex: 1; height: 14px; cursor: pointer; }
.theater__seek::before { content: ""; position: absolute; left: 0; right: 0; top: 6px; height: 2px; border-radius: 2px; background: rgba(244, 236, 216, .2); }
.theater__seek i { position: absolute; left: 0; right: 0; top: 6px; height: 2px; border-radius: 2px; transform-origin: left; transform: scaleX(0); background: linear-gradient(90deg, #a87b1e, #f6dd8a); }

@media (max-width: 900px) {
  .reel .section__head { margin-bottom: 40px; }
  /* Tablet e celular: carrossel horizontal com encaixe, sem a abertura em 3D */
  .reel__stage {
    display: flex; gap: 14px; max-width: none;
    margin: 0 calc(var(--gutter) * -1); padding: 6px var(--gutter) 10px;
    overflow-x: auto; scroll-snap-type: x mandatory; scroll-padding: 0 var(--gutter);
    scrollbar-width: none;
  }
  .reel__stage::-webkit-scrollbar { display: none; }
  .reel__item { flex: 0 0 44%; scroll-snap-align: start; }
  .reel__frame { transform: none; }
  .reel__stage:hover .reel__item:not(:hover) .reel__frame { --hs: 1; filter: none; }
}
@media (max-width: 700px) {
  .reel__item { flex-basis: 78%; }
  .reel__play { display: none; }
  .reel__hud { top: 16px; left: 18px; right: 18px; }
  .reel__idx { font-size: 18px; }
  .reel__live > span { display: none; }
  .reel__cap { left: 18px; right: 18px; bottom: 56px; }
  .reel__cap small { letter-spacing: .16em; }
  .reel__controls { left: 14px; right: 18px; bottom: 14px; gap: 10px; }
  .reel__corner { width: 14px; height: 14px; }
  .reel__corner--tl, .reel__corner--tr { top: 8px; }
  .reel__corner--bl, .reel__corner--br { bottom: 8px; }
  .reel__corner--tl, .reel__corner--bl { left: 8px; }
  .reel__corner--tr, .reel__corner--br { right: 8px; }
  .theater__panel { grid-template-columns: 1fr 1fr; padding: 12px; gap: 14px; }
  .theater__frame { grid-column: 1 / -1; grid-row: 1; height: auto; width: min(92vw, calc(68svh * 3 / 4)); justify-self: center; }
  .theater__nav { grid-row: 3; justify-self: center; width: 46px; height: 46px; }
  .theater__bar { grid-row: 2; flex-direction: column; align-items: stretch; gap: 12px; }
  .theater__ctrl { max-width: none; }
}
@media (prefers-reduced-motion: reduce) {
  .reel__frame { transform: none; }
}

/* ==========================================================
   RESPONSIVE
   ========================================================== */
@media (max-width: 1080px) {
  .grid { grid-template-columns: repeat(2, 1fr); }
  .hud--tl { display: none; }
}
@media (max-width: 900px) {
  .nav__links {
    position: fixed; inset: 0 0 auto 0; top: 0; z-index: -1;
    flex-direction: column; gap: 0; padding: 90px var(--gutter) 30px;
    background: var(--bg); border-bottom: 1px solid var(--line);
    transform: translateY(-105%); transition: transform .6s var(--ease);
  }
  .nav__links a { padding: 16px 0; font-family: var(--f-display); font-weight: 700; font-size: 22px; color: var(--fg); border-bottom: 1px solid var(--line); }
  .nav__links a::after { display: none; }
  .nav.is-open .nav__links { transform: none; }
  .nav__burger { display: block; }
  .nav__actions .btn { display: none; }

  .hero { padding-top: 100px; }
  .hero__flag { width: 100%; height: 540px; }
  .hero__title { font-size: clamp(56px, 10.5vw, 168px); }
  .hero__inner { grid-template-columns: 1fr; gap: 10px; }
  .hero__stage { height: 400px; order: -1; }
  .hud--tr { display: none; }
  .hero__features { grid-template-columns: repeat(2, 1fr); }
  .feat:nth-child(2) { border-right: 0; }
  .feat:nth-child(-n+2) { border-bottom: 1px solid var(--line); }

  .serie__grid, .lab__grid { grid-template-columns: 1fr; gap: 30px; }
  .lab__sticky { position: relative; top: 0; }
  .lab__visual { display: none; }
  .step { padding-bottom: 60px; }
  .stats { grid-template-columns: repeat(2, 1fr); margin-top: 50px; }
  .stat:nth-child(3) { border-left: 0; padding-left: 0; }
  .goals { grid-template-columns: repeat(2, 1fr); }
  .stack__list { grid-template-columns: 1fr; }
  .modal__panel { grid-template-columns: 1fr; }
  .modal__stage { min-height: 300px; }
  .modal__body { padding: 28px 22px; }
  .modal__body h3 { font-size: 34px; }
  .modal.is-full .modal__panel { grid-template-columns: minmax(0, 1fr); height: calc(100svh - 32px); }
  .modal.is-full .modal__stage { display: none; }
  .modal.is-full .modal__full { padding: 26px 20px 0; }
  .modal__full-head { flex-wrap: wrap; gap: 14px; }
  .modal__full-head > div { flex: 1 1 100%; }
  .modal.is-full .modal__body .modal__full-title { font-size: 30px; }
  .modal__benefits, .modal__specs { grid-template-columns: 1fr; }
  .footer__inner { grid-template-columns: 1fr; }
  .footer__claim { justify-self: start; font-size: 17px; }
}
@media (max-width: 620px) {
  .grid { grid-template-columns: 1fr; }
  .filters { border-radius: calc(var(--r-btn) + 4px); }
  .filters button { padding: 9px 13px; font-size: 11px; }
  .hero__stage { height: 340px; }
  .box3d--hero { --w: 190px; }
  .hero__tag { letter-spacing: .22em; font-size: 12px; }
  .hero__cta .btn { flex: 1 1 auto; justify-content: center; }
  .stat { padding-right: 10px; }
  .stat + .stat { padding-left: 16px; }
  .cta__form { flex-direction: column; border-radius: var(--r-card); }
  .cta__form input { padding: 14px 16px; }
  .cta__form .btn { justify-content: center; }
  .nav__word { font-size: 13px; }
  .nav__actions { gap: 8px; }
  .lang { padding: 3px; gap: 3px; }
  .lang__btn { width: 28px; height: 19px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}

@media (max-width: 420px) {
  .nav__word { display: none; }
}