/* =========================================================
   Revitalis Colchões · Leitos para descanso
   Mobile first. Paleta da identidade + tabela 2025.
   ========================================================= */
:root {
  --night: #04042b;
  --night-2: #0a0a45;
  --navy: #000064;
  --gold: #B68B5C;
  --gold-600: #9a7246;
  --gold-300: #dcc29d;
  --cream: #FFF4DE;
  --paper: #FBF7EF;
  --sand: #F1E4C4;
  --stone: #F2EBDC;
  --ink: #16163a;
  --muted: #5f5f78;
  --black: #1E1E1E;
  --wa: #25D366;

  --sans: "Manrope", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --serif: "Fraunces", Georgia, "Times New Roman", serif;

  --gutter: 20px;
  --header-h: 64px;
  --r-sm: 14px;
  --r: 22px;
  --r-lg: 30px;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: var(--header-h); }
body {
  margin: 0;
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
@supports (overflow: clip) { body { overflow-x: clip; } }
img, video, iframe, canvas { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; }
p { margin: 0 0 1em; }
h1, h2, h3 { margin: 0; }
button { font: inherit; color: inherit; cursor: pointer; }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; border-radius: 6px; }
.container { width: 100%; max-width: 1240px; margin: 0 auto; padding: 0 var(--gutter); }
.skip { position: absolute; left: -999px; top: 8px; z-index: 100; background: var(--gold); color: #fff; padding: 10px 16px; border-radius: 10px; }
.skip:focus { left: 8px; }

/* ---------- Tipografia ---------- */
.title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(2rem, 8.4vw, 3.6rem);
  line-height: 1.08;
  letter-spacing: -.01em;
  color: var(--navy);
  font-variation-settings: "opsz" 96;
  margin-bottom: 18px;
  text-wrap: balance;
}
/* Quebras de linha equilibradas nos títulos e textos curtos */
h1, h2, h3, .manifesto__text, .extras__title, .line__name, .line__plus, .about__sign, .footer__brand p { text-wrap: balance; }
p, li { text-wrap: pretty; }
.title em, .hero__title em, .manifesto__text em {
  font-style: italic;
  font-weight: 400;
  color: var(--gold);
}
.sub { color: var(--muted); font-size: 1.02rem; max-width: 36em; }
.kicker {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: .72rem; font-weight: 700; letter-spacing: .2em; text-transform: uppercase;
  color: var(--gold-600); margin-bottom: 16px;
}
.kicker::before { content: ""; width: 22px; height: 1px; background: currentColor; }
.kicker--light { color: var(--gold-300); }
.spark { width: 12px; height: 12px; color: var(--gold); flex: none; }
.ico { width: 18px; height: 18px; flex: none; }

/* Palavras do SplitText (evita cortar acentos/descendentes) */
.w { padding: .08em .06em .14em 0; margin: -.08em -.06em -.14em 0; }

/* ---------- Botões ---------- */
.btn {
  position: relative;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 52px; padding: 0 26px;
  border-radius: 999px; border: 1px solid transparent;
  font-weight: 700; font-size: .95rem; letter-spacing: .01em; text-decoration: none; white-space: nowrap;
  transition: background-color .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease), box-shadow .3s var(--ease);
  -webkit-tap-highlight-color: transparent;
}
.btn .ico { transition: transform .3s var(--ease); }
.btn:hover .ico { transform: translateX(3px); }
.btn--sm { min-height: 42px; padding: 0 18px; font-size: .86rem; }
.btn--block { width: 100%; }
.btn--gold { background: var(--gold); color: #fff; box-shadow: 0 14px 34px -16px rgba(182,139,92,.9); }
.btn--gold:hover { background: var(--gold-600); }
.btn--navy { background: var(--navy); color: var(--cream); box-shadow: 0 14px 34px -18px rgba(0,0,100,.9); }
.btn--navy:hover { background: #0b0b80; }
.btn--cream { background: var(--cream); color: var(--black); }
.btn--cream:hover { background: #fff; }
.btn--line { border-color: rgba(255,244,222,.35); color: var(--cream); background: rgba(255,255,255,.03); backdrop-filter: blur(6px); }
.btn--line:hover { border-color: var(--gold-300); background: rgba(255,255,255,.08); }

/* ---------- Header ---------- */
.header {
  position: fixed; inset: 0 0 auto 0; z-index: 60;
  height: var(--header-h);
  color: var(--cream);
  transition: background-color .4s var(--ease), box-shadow .4s var(--ease), transform .45s var(--ease);
}
.header.is-solid {
  background: rgba(4, 4, 43, .82);
  backdrop-filter: blur(14px) saturate(1.3);
  -webkit-backdrop-filter: blur(14px) saturate(1.3);
  box-shadow: 0 1px 0 rgba(255,244,222,.08);
}
.header.is-hidden { transform: translateY(-100%); }
.header__inner { height: 100%; display: flex; align-items: center; gap: 24px; }
.header__logo img { height: 46px; width: auto; }
.nav, .header__cta { display: none; }
.nav a { text-decoration: none; font-size: .9rem; font-weight: 600; color: rgba(255,244,222,.82); position: relative; padding: 6px 0; transition: color .3s; }
.nav a:hover, .nav a.is-current { color: #fff; }
.nav a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: var(--gold); transform: scaleX(0); transform-origin: right; transition: transform .4s var(--ease); }
.nav a:hover::after, .nav a.is-current::after { transform: scaleX(1); transform-origin: left; }

.burger {
  margin-left: auto; width: 46px; height: 46px; border-radius: 50%;
  border: 1px solid rgba(255,244,222,.25); background: rgba(255,255,255,.04);
  display: grid; place-content: center; gap: 6px; position: relative; z-index: 2;
}
.burger span { display: block; width: 18px; height: 1.5px; background: var(--cream); border-radius: 2px; transition: transform .4s var(--ease); }
.burger[aria-expanded="true"] span:first-child { transform: translateY(3.75px) rotate(45deg); }
.burger[aria-expanded="true"] span:last-child { transform: translateY(-3.75px) rotate(-45deg); }

/* ---------- Menu mobile ---------- */
.menu {
  position: fixed; inset: 0; z-index: 55;
  background:
    radial-gradient(120% 60% at 100% 0%, rgba(182,139,92,.22), transparent 60%),
    var(--night);
  color: var(--cream);
  display: flex; flex-direction: column; justify-content: space-between;
  padding: calc(var(--header-h) + 24px) var(--gutter) calc(28px + env(safe-area-inset-bottom));
  clip-path: circle(0% at calc(100% - 43px) 32px);
  visibility: hidden;
  transition: clip-path .7s var(--ease), visibility 0s .7s;
}
.menu.is-open { clip-path: circle(150% at calc(100% - 43px) 32px); visibility: visible; transition: clip-path .7s var(--ease), visibility 0s; }
.menu__nav { display: flex; flex-direction: column; }
.menu__nav a {
  display: flex; align-items: baseline; gap: 14px;
  font-family: var(--serif); font-size: clamp(2rem, 9vw, 2.6rem); line-height: 1.15; font-weight: 300;
  text-decoration: none; padding: 10px 0; border-bottom: 1px solid rgba(255,244,222,.1);
  opacity: 0; transform: translateY(20px);
  transition: opacity .5s var(--ease), transform .6s var(--ease), color .3s;
}
.menu__nav a span { font-family: var(--sans); font-size: .72rem; font-weight: 700; letter-spacing: .14em; color: var(--gold); }
.menu__nav a:hover { color: var(--gold-300); }
.menu.is-open .menu__nav a { opacity: 1; transform: none; }
.menu.is-open .menu__nav a:nth-child(1) { transition-delay: .15s; }
.menu.is-open .menu__nav a:nth-child(2) { transition-delay: .2s; }
.menu.is-open .menu__nav a:nth-child(3) { transition-delay: .25s; }
.menu.is-open .menu__nav a:nth-child(4) { transition-delay: .3s; }
.menu.is-open .menu__nav a:nth-child(5) { transition-delay: .35s; }
.menu.is-open .menu__nav a:nth-child(6) { transition-delay: .4s; }
.menu__foot p { margin: 14px 0 0; text-align: center; font-size: .85rem; color: rgba(255,244,222,.6); }
body.menu-open { overflow: hidden; }

/* ---------- Hero ---------- */
.hero {
  position: relative; isolation: isolate;
  min-height: 100vh; min-height: 100svh;
  display: flex; flex-direction: column; justify-content: center;
  padding: calc(var(--header-h) + 20px) 0 12px;
  color: var(--cream);
  background:
    radial-gradient(90% 60% at 50% 110%, rgba(182,139,92,.30), transparent 70%),
    radial-gradient(70% 50% at 80% 0%, rgba(40,40,160,.45), transparent 70%),
    linear-gradient(180deg, #03031f 0%, var(--night) 45%, #0a0a3d 100%);
  overflow: hidden;
}
.hero__canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -2; }
.hero__veil {
  position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background: radial-gradient(70% 55% at 50% 42%, rgba(4,4,43,.72), rgba(4,4,43,0) 75%);
}
.hero__inner {
  position: relative; flex: 1;
  display: grid; align-content: center; gap: 8px;
  text-align: center;
}
.hero__content { position: relative; z-index: 1; }
/* Área do colchão 3D (no celular fica abaixo do texto) */
.hero__stage { position: relative; height: clamp(220px, 34svh, 340px); display: grid; place-items: center; }
.hero__fallback { width: 100%; max-width: 520px; border-radius: 20px; }
.has-3d .hero__fallback { display: none; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: .72rem; font-weight: 700; letter-spacing: .24em; text-transform: uppercase;
  color: var(--gold-300); margin-bottom: 22px;
}
.hero__title {
  font-family: var(--serif); font-weight: 350;
  font-size: clamp(2.1rem, 9vw, 3rem);
  line-height: 1.06; letter-spacing: -.012em;
  font-variation-settings: "opsz" 96;
  max-width: 18ch; margin: 0 auto 18px;
  color: #fff;
  text-wrap: balance;
}
.hero__title em { font-weight: 400; color: var(--gold-300); }
.hero__lead { font-size: 1rem; color: rgba(255,244,222,.78); max-width: 30em; margin: 0 auto 24px; text-wrap: balance; }
.hero__actions { display: grid; grid-template-columns: 1fr; gap: 10px; max-width: 360px; margin: 0 auto; }
.hero__actions .btn--line { min-height: 46px; }
.hero__bottom {
  position: relative; padding-top: 8px; padding-bottom: calc(18px + env(safe-area-inset-bottom));
  display: none; align-items: flex-end; justify-content: space-between; gap: 16px;
}
.hero__stats { list-style: none; margin: 0; padding: 0; display: flex; gap: 22px; }
.hero__stats li { display: flex; flex-direction: column; line-height: 1.2; }
.hero__stats strong { font-family: var(--serif); font-weight: 400; font-size: 1.05rem; color: #fff; }
.hero__stats span { font-size: .72rem; color: rgba(255,244,222,.6); }
.scroll-cue { width: 26px; height: 42px; border-radius: 20px; border: 1px solid rgba(255,244,222,.35); display: grid; justify-items: center; padding-top: 8px; flex: none; }
.scroll-cue span { width: 3px; height: 8px; border-radius: 3px; background: var(--gold-300); animation: cue 1.8s var(--ease) infinite; }
@keyframes cue { 0% { transform: translateY(0); opacity: 1; } 70% { transform: translateY(14px); opacity: 0; } 100% { opacity: 0; } }

/* Estado inicial da intro (só com JS; liberado pelo animations.js ou por timeout) */
.js-intro .hero__title, .js-intro [data-hero] { opacity: 0; }

/* ---------- Manifesto ---------- */
.manifesto {
  background: linear-gradient(180deg, #0a0a3d 0%, var(--night) 100%);
  color: #fff;
  padding: 88px 0 96px;
}
.manifesto__text {
  font-family: var(--serif); font-weight: 300;
  font-size: clamp(1.7rem, 7.2vw, 3.6rem); line-height: 1.18; letter-spacing: -.02em;
  max-width: 22ch; margin: 0 auto; text-align: center;
}
.manifesto__text em { color: var(--gold-300); }

/* ---------- Faixa ---------- */
.marquee { background: var(--gold); color: #fff; overflow: hidden; padding: 16px 0; }
.marquee__track { display: flex; align-items: center; gap: 26px; width: max-content; animation: marquee 40s linear infinite; }
.marquee__track span { font-family: var(--serif); font-style: italic; font-weight: 400; font-size: 1.15rem; white-space: nowrap; }
.marquee .spark { color: #fff; width: 13px; height: 13px; opacity: .85; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Seções ---------- */
.section { position: relative; padding: 80px 0; }
.section-head { margin-bottom: 36px; }

/* ---------- Tecnologia ---------- */
.tech { background: var(--paper); }
.tech__intro { margin-bottom: 28px; }
.tech__list { list-style: none; margin: 0; padding: 0; border-top: 1px solid rgba(0,0,100,.1); }
.tech-item {
  display: grid; grid-template-columns: 52px 1fr; gap: 6px 16px;
  padding: 26px 0; border-bottom: 1px solid rgba(0,0,100,.1);
}
.tech-item__num { grid-column: 1 / -1; font-size: .72rem; font-weight: 700; letter-spacing: .18em; color: var(--gold-600); }
.tech-item__icon { width: 52px; height: 52px; border-radius: 50%; border: 1px solid rgba(182,139,92,.5); display: grid; place-items: center; background: #fff; }
.tech-item__icon img { width: 28px; height: 28px; object-fit: contain; }
.tech-item__tag { font-size: .78rem; font-weight: 700; color: var(--gold-600); margin: 0 0 4px; }
.tech-item h3 { font-family: var(--serif); font-weight: 400; font-size: 1.4rem; line-height: 1.18; color: var(--navy); margin-bottom: 8px; letter-spacing: -.01em; }
.tech-item p:last-child { margin: 0; color: var(--muted); font-size: .95rem; }

.extras { margin-top: 40px; padding: 24px 20px; border-radius: var(--r); background: var(--stone); }
.extras__title { font-family: var(--serif); font-size: 1.2rem; line-height: 1.25; color: var(--navy); margin-bottom: 18px; }
.extras__list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 18px 14px; }
.extras__list li { display: flex; flex-direction: column; gap: 8px; font-size: .82rem; color: var(--muted); line-height: 1.35; }
.extras__list img { width: 34px; height: 34px; object-fit: contain; }
.extras__list strong { display: block; color: var(--navy); font-size: .9rem; margin-bottom: 2px; }

/* ---------- Linhas ---------- */
.lines { background: #fff; }
.lines__tabs {
  display: flex; gap: 8px;
  overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none;
  scroll-padding-inline: var(--gutter);
  margin: 0 calc(-1 * var(--gutter)) 18px; padding: 4px var(--gutter);
  -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 var(--gutter), #000 calc(100% - 28px), transparent);
          mask-image: linear-gradient(90deg, transparent 0, #000 var(--gutter), #000 calc(100% - 28px), transparent);
}
.lines__tabs::-webkit-scrollbar { display: none; }
.lines__tab {
  flex: none; scroll-snap-align: start;
  display: flex; align-items: center; gap: 10px;
  padding: 10px 18px 10px 12px; border-radius: 999px;
  border: 1px solid rgba(0,0,100,.14); background: #fff; color: var(--navy);
  text-align: left; line-height: 1.15;
  transition: background-color .35s var(--ease), color .35s var(--ease), border-color .35s var(--ease);
}
.lines__num {
  width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center;
  font-size: .7rem; font-weight: 800; background: var(--stone); color: var(--gold-600);
  transition: background-color .35s, color .35s;
}
.lines__label { font-weight: 800; font-size: .92rem; white-space: nowrap; }
.lines__label small { display: block; font-weight: 500; font-size: .72rem; color: var(--muted); margin-top: 1px; }
.lines__tab.is-active { background: var(--navy); color: var(--cream); border-color: var(--navy); }
.lines__tab.is-active .lines__num { background: var(--gold); color: #fff; }
.lines__tab.is-active small { color: var(--gold-300); }
.lines__hint { text-align: center; font-size: .78rem; color: var(--muted); margin: 14px 0 0; }

.line {
  --bg: var(--stone); --fg: var(--navy); --soft: var(--muted); --accent: var(--gold-600);
  --rule: rgba(154,114,70,.28); --media: var(--stone); --chip: rgba(255,255,255,.55);
  --feat-dot: var(--gold);
  background: var(--bg); color: var(--fg);
  border-radius: var(--r-lg);
  padding: 12px 12px 22px;
  display: grid; gap: 22px;
}
.line[hidden] { display: none; }
.line--vibro { --bg: var(--sand); --media: var(--sand); }
.line--allblack {
  --bg: var(--black); --fg: var(--cream); --soft: rgba(255,244,222,.7); --accent: var(--gold-300);
  --rule: rgba(255,244,222,.16); --media: var(--black); --chip: rgba(255,255,255,.05);
}
.line--diamond {
  --bg: linear-gradient(170deg, #6e5843 0%, #3b2f25 38%, #161616 100%);
  --fg: var(--cream); --soft: rgba(255,244,222,.74); --accent: var(--gold-300);
  --rule: rgba(220,194,157,.22); --media: #B68C5C; --chip: rgba(255,255,255,.05);
}
.line__media { border-radius: calc(var(--r-lg) - 10px); overflow: hidden; background: var(--media); }
.line__media img { width: 100%; height: auto; }
.line__info { padding: 0 8px; }
.line__tier { margin: 0; font-size: 1rem; font-weight: 300; letter-spacing: .14em; text-transform: uppercase; color: var(--accent); }
.line__name { font-size: clamp(2rem, 9vw, 3.4rem); font-weight: 800; line-height: 1; text-transform: uppercase; letter-spacing: -.02em; margin: 4px 0 14px; }
.line--diamond .line__name { color: var(--gold-300); }
.line__desc { color: var(--soft); font-size: .95rem; margin-bottom: 20px; }
.line__specs { margin: 0; display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--rule); }
.line__specs div { padding: 14px 0 12px; border-bottom: 1px solid var(--rule); }
.line__specs div:nth-child(odd) { padding-right: 12px; border-right: 1px solid var(--rule); }
.line__specs div:nth-child(even) { padding-left: 16px; }
.line__specs dt { font-size: .68rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--accent); }
.line__specs dd { margin: 4px 0 0; font-size: 1.45rem; font-weight: 800; line-height: 1.05; letter-spacing: -.01em; }
.line__plus { margin: 18px 0 0; font-family: var(--serif); font-size: 1.35rem; line-height: 1.2; }
.line__plus span { color: var(--gold); font-family: var(--sans); }

.line__more { display: grid; gap: 22px; padding: 0 8px; }
.line__label { font-size: .68rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--accent); margin-bottom: 12px; display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.line__label em { font-style: normal; letter-spacing: .04em; text-transform: none; font-size: .72rem; padding: 3px 10px; border-radius: 999px; border: 1px solid currentColor; }
.badges { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px 6px; }
.badges--6 { grid-template-columns: repeat(3, 1fr); }
.badges figure { margin: 0; text-align: center; }
.badges img { width: 52px; height: 52px; margin: 0 auto 6px; }
.badges figcaption { font-size: .68rem; font-weight: 600; line-height: 1.2; }
.line__features { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; font-size: .9rem; line-height: 1.4; color: var(--soft); }
.line__features strong { color: var(--fg); font-weight: 700; }
.line__features li { position: relative; padding-left: 20px; }
.line__features li::before {
  content: ""; position: absolute; left: 0; top: .3em; width: 10px; height: 10px; background: var(--feat-dot);
  clip-path: polygon(50% 0, 62% 38%, 100% 50%, 62% 62%, 50% 100%, 38% 62%, 0 50%, 38% 38%);
}
.line__features--big { font-size: 1rem; }
.line__sizes { list-style: none; margin: 0 0 18px; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.line__sizes li {
  display: flex; align-items: center; gap: 10px; padding: 10px 12px;
  border-radius: var(--r-sm); background: var(--chip); border: 1px solid var(--rule);
  font-weight: 700; font-size: .86rem; line-height: 1.15;
}
.line__sizes img { width: 26px; height: 34px; object-fit: contain; flex: none; }
.line--allblack .line__sizes img, .line--diamond .line__sizes img { filter: brightness(1.4); }
.line__sizes small { display: block; font-weight: 500; font-size: .72rem; color: var(--soft); margin-top: 2px; }

/* ---------- Vídeos ---------- */
.videos {
  color: var(--cream); overflow: hidden;
  background:
    radial-gradient(80% 50% at 100% 0%, rgba(182,139,92,.22), transparent 65%),
    var(--night);
}
.videos .title { color: #fff; }
.videos .title em { color: var(--gold-300); }
.videos .sub { color: rgba(255,244,222,.75); margin-bottom: 26px; }
.videos__text { margin-bottom: 36px; }
.reels {
  display: flex; gap: 14px;
  overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none;
  margin: 0 calc(-1 * var(--gutter)); padding: 0 var(--gutter) 6px;
}
.reels::-webkit-scrollbar { display: none; }
.reel { flex: 0 0 74%; margin: 0; scroll-snap-align: center; }
.reel__frame {
  position: relative; aspect-ratio: 9 / 16; border-radius: 24px; overflow: hidden; background: #000;
  border: 1px solid rgba(255,244,222,.14); box-shadow: 0 40px 80px -40px rgba(0,0,0,.8);
}
.reel__frame video { width: 100%; height: 100%; object-fit: cover; }
.reel__play {
  position: absolute; left: 50%; top: 50%; width: 68px; height: 68px; margin: -34px 0 0 -34px; border-radius: 50%;
  border: 0; background: rgba(255,255,255,.14); color: #fff;
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  display: grid; place-items: center;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.35);
  transition: transform .4s var(--ease), background-color .3s, opacity .3s;
}
.reel__play svg { width: 26px; height: 26px; fill: currentColor; margin-left: 4px; }
.reel__play:hover { transform: scale(1.08); background: var(--gold); }
.reel.is-playing .reel__play { opacity: 0; pointer-events: none; }
.reel figcaption { margin-top: 14px; font-weight: 700; font-size: .95rem; color: #fff; line-height: 1.3; }
.reel figcaption span { display: block; font-weight: 500; font-size: .82rem; color: rgba(255,244,222,.6); }

/* ---------- Benefícios ---------- */
.benefits { background: var(--paper); }
.benefits__grid { display: grid; gap: 14px; }
.benefit {
  display: grid; grid-template-columns: 64px 1fr; gap: 16px; align-items: start;
  padding: 22px 20px; border-radius: var(--r); background: #fff; border: 1px solid rgba(182,139,92,.18);
}
.benefit img { width: 64px; height: 64px; }
.benefit h3 { font-family: var(--serif); font-weight: 400; font-size: 1.25rem; line-height: 1.2; color: var(--navy); margin-bottom: 8px; }
.benefit p { margin: 0; font-size: .92rem; color: var(--muted); }

/* ---------- CTA ---------- */
.cta {
  position: relative; overflow: hidden; color: var(--cream);
  padding: 80px 0;
  background:
    radial-gradient(70% 60% at 100% 100%, rgba(182,139,92,.35), transparent 70%),
    linear-gradient(160deg, var(--navy) 0%, var(--night) 100%);
}
.cta .title { color: #fff; }
.cta .title em { color: var(--gold-300); }
.cta .sub { color: rgba(255,244,222,.78); margin-bottom: 26px; }
.cta__grid { display: grid; gap: 40px; }
.cta__media { border-radius: var(--r); overflow: hidden; }
.cta__media img { width: 100%; height: auto; transform: scale(1.12); }

/* ---------- Quem somos ---------- */
.about { background: var(--cream); }
.about__grid { display: grid; gap: 40px; }
.about__brand img { width: 72%; max-width: 360px; margin: 0 auto; }
.about__facts { list-style: none; margin: 26px 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.about__facts li { background: #fff; border-radius: 18px; padding: 16px 8px; text-align: center; border: 1px solid rgba(182,139,92,.2); }
.about__facts strong { display: block; font-family: var(--serif); font-weight: 400; font-size: 2rem; line-height: 1; color: var(--navy); }
.about__facts span { display: block; margin-top: 6px; font-size: .74rem; line-height: 1.3; color: var(--muted); }
.about__text p:not(.kicker) { color: #44445f; }
.about__sign { font-family: var(--serif); font-style: italic; font-size: 1.25rem; color: var(--gold-600) !important; margin-top: 20px; }

/* ---------- Contato ---------- */
.contact { background: var(--paper); }
.contact__grid { display: grid; gap: 40px; }
.contact .sub { margin-bottom: 24px; }
.form { display: grid; gap: 14px; }
.form label { display: grid; gap: 6px; font-weight: 700; font-size: .82rem; color: var(--navy); }
.form input, .form select {
  width: 100%; min-height: 54px; font: inherit; font-size: 1rem; color: var(--ink);
  padding: 0 16px; border-radius: var(--r-sm);
  border: 1px solid rgba(0,0,100,.16); background: #fff;
  transition: border-color .2s, box-shadow .2s;
  -webkit-appearance: none; appearance: none;
}
.form select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6 9l6 6 6-6' fill='none' stroke='%23B68B5C' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 14px center; background-size: 18px; padding-right: 42px;
}
.form input:focus, .form select:focus { outline: none; border-color: var(--gold); box-shadow: 0 0 0 4px rgba(182,139,92,.18); }
.form input[aria-invalid="true"] { border-color: #c0392b; }
.form button { margin-top: 4px; }
.form__msg { margin: 0; min-height: 1.3em; font-size: .86rem; color: #c0392b; }
.contact__info { background: #fff; border-radius: var(--r-lg); padding: 22px; border: 1px solid rgba(182,139,92,.2); }
.info-list { list-style: none; margin: 0 0 20px; padding: 0; display: grid; gap: 18px; }
.info-list li { display: flex; gap: 14px; align-items: flex-start; }
.info-list svg { width: 42px; height: 42px; padding: 10px; border-radius: 50%; background: var(--stone); color: var(--gold-600); flex: none; }
.info-list span { display: block; font-size: .68rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--gold-600); }
.info-list a, .info-list p { margin: 2px 0 0; color: var(--navy); font-weight: 600; text-decoration: none; line-height: 1.45; font-size: .95rem; }
.info-list a:hover { text-decoration: underline; }

/* ---------- Footer ---------- */
.footer { background: var(--night); color: rgba(255,244,222,.72); padding: 56px 0 calc(24px + env(safe-area-inset-bottom)); }
.footer__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px 20px; padding-bottom: 36px; }
.footer__brand { grid-column: 1 / -1; }
.footer__brand img { width: 150px; height: auto; margin-bottom: 10px; }
.footer__brand p { font-family: var(--serif); font-style: italic; font-size: 1.1rem; color: var(--gold-300); margin: 0; }
.footer__title { font-size: .7rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--cream); margin-bottom: 12px; }
.footer__col { display: grid; gap: 8px; align-content: start; font-size: .9rem; }
.footer__col:last-child { grid-column: 1 / -1; }
.footer__col a { text-decoration: none; transition: color .3s; }
.footer__col a:hover { color: var(--gold-300); }
.footer__col p { margin: 0; }
.footer__legal { border-top: 1px solid rgba(255,244,222,.1); padding-top: 18px; font-size: .78rem; color: rgba(255,244,222,.5); }
.footer__legal p { margin: 0; }

/* ---------- WhatsApp flutuante ---------- */
.wa-float {
  position: fixed; right: 16px; bottom: calc(16px + env(safe-area-inset-bottom)); z-index: 50;
  width: 54px; height: 54px; border-radius: 50%;
  display: grid; place-items: center; background: var(--wa); color: #fff;
  box-shadow: 0 14px 30px -10px rgba(0,0,0,.5);
  transform: scale(0); transition: transform .5s var(--ease);
}
.wa-float.is-visible { transform: scale(1); }
.wa-float svg { width: 28px; height: 28px; }
body.menu-open .wa-float { transform: scale(0); }

/* =========================================================
   Tablet
   ========================================================= */
@media (min-width: 640px) {
  :root { --gutter: 32px; }
  .hero__actions { grid-template-columns: auto auto; justify-content: center; max-width: none; }
  .hero__title { font-size: clamp(2.6rem, 6vw, 3.6rem); }
  .hero__stage { height: clamp(280px, 40svh, 440px); }
  .hero__bottom { display: flex; }
  .extras__list { grid-template-columns: repeat(4, 1fr); }
  .line { padding: 18px 18px 28px; }
  .line__info, .line__more { padding: 0 12px; }
  .line__specs { grid-template-columns: repeat(4, 1fr); }
  .line__specs div, .line__specs div:nth-child(odd), .line__specs div:nth-child(even) { padding: 14px 14px 12px; border-right: 1px solid var(--rule); }
  .line__specs div:first-child { padding-left: 0; }
  .line__specs div:last-child { border-right: 0; }
  .badges--6 { grid-template-columns: repeat(6, 1fr); }
  .badges { grid-template-columns: repeat(8, 1fr); }
  .line__sizes { grid-template-columns: repeat(4, 1fr); }
  .lines__hint { display: none; }
  .reel { flex-basis: 46%; }
  .benefits__grid { grid-template-columns: repeat(3, 1fr); }
  .benefit { grid-template-columns: 1fr; text-align: left; padding: 28px 24px; }
  .form { grid-template-columns: 1fr 1fr; }
  .form__full, .form__msg { grid-column: 1 / -1; }
  .footer__grid { grid-template-columns: 1.4fr 1fr 1fr 1.3fr; }
  .footer__brand, .footer__col:last-child { grid-column: auto; }
}

/* =========================================================
   Desktop
   ========================================================= */
@media (min-width: 1024px) {
  :root { --header-h: 84px; }
  body { font-size: 1.0625rem; }
  .header__logo img { height: 58px; }
  .nav { display: flex; gap: 30px; margin-left: auto; }
  .header__cta { display: inline-flex; }
  .burger, .menu { display: none; }

  .hero { padding-bottom: 0; }
  .hero__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
    align-items: center; gap: 24px; text-align: left;
  }
  .hero__content { padding: 40px 0; }
  .hero__title { font-size: clamp(3rem, 4.4vw, 4.4rem); max-width: 16ch; margin-left: 0; margin-right: 0; }
  .hero__lead { margin-left: 0; }
  .hero__actions { justify-content: start; margin: 0; }
  .hero__stage { height: min(66vh, 600px); }
  .hero__veil { background: radial-gradient(60% 70% at 22% 50%, rgba(4,4,43,.65), rgba(4,4,43,0) 70%); }
  .hero__lead { font-size: 1.15rem; }
  .hero__stats { gap: 48px; }
  .hero__stats strong { font-size: 1.4rem; }
  .hero__stats span { font-size: .8rem; }

  .manifesto { padding: 150px 0 160px; }

  .section { padding: 130px 0; }
  .section-head { margin-bottom: 56px; max-width: 760px; }
  .sub { font-size: 1.1rem; }

  .tech__grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 80px; align-items: start; }
  .tech__intro { position: sticky; top: calc(var(--header-h) + 40px); margin: 0; }
  .tech-item { grid-template-columns: 70px 68px 1fr; gap: 24px; padding: 36px 0; align-items: start; }
  .tech-item__num { grid-column: auto; font-family: var(--serif); font-size: 2.2rem; font-weight: 300; letter-spacing: 0; line-height: 1; color: var(--gold); }
  .tech-item__icon { width: 68px; height: 68px; }
  .tech-item__icon img { width: 36px; height: 36px; }
  .tech-item h3 { font-size: 1.75rem; }
  .extras { margin-top: 70px; display: grid; grid-template-columns: 260px 1fr; gap: 30px; align-items: center; padding: 32px 36px; }
  .extras__title { margin: 0; font-size: 1.4rem; }
  .extras__list li { flex-direction: row; align-items: center; gap: 12px; }

  .lines__tabs {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px;
    margin: 0 0 22px; padding: 0; overflow: visible; -webkit-mask-image: none; mask-image: none;
  }
  .lines__tab { padding: 14px 18px 14px 14px; border-radius: 18px; }
  .lines__label { font-size: 1rem; }
  .line {
    grid-template-columns: 1.15fr 1fr; gap: 28px 48px; padding: 24px;
    grid-template-areas: "media info" "more more";
  }
  .line__media { grid-area: media; align-self: center; }
  .line__info { grid-area: info; align-self: center; padding: 8px 12px 8px 0; }
  .line__more {
    grid-area: more; grid-template-columns: 1.1fr 1fr 1fr; gap: 36px;
    padding: 28px 12px 8px; border-top: 1px solid var(--rule);
  }
  .badges, .badges--6 { grid-template-columns: repeat(4, 1fr); }
  .badges--6 { grid-template-columns: repeat(3, 1fr); }
  .line__sizes { grid-template-columns: 1fr 1fr; }
  .line__desc { font-size: 1rem; }
  .line__specs { grid-template-columns: 1fr 1fr; }
  .line__specs div, .line__specs div:nth-child(odd), .line__specs div:nth-child(even) { padding: 14px 0 12px; border-right: 0; }
  .line__specs div:nth-child(odd) { padding-right: 12px; border-right: 1px solid var(--rule); }
  .line__specs div:nth-child(even) { padding-left: 18px; }
  .line__specs dd { font-size: 1.6rem; }

  .videos__grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: 80px; align-items: center; }
  .videos__text { margin: 0; }
  .reels { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; overflow: visible; margin: 0; padding: 0; }
  .reel:nth-child(2) { margin-top: 70px; }

  .benefit { padding: 36px 30px; }
  .benefit img { width: 88px; height: 88px; margin-bottom: 8px; }
  .benefit h3 { font-size: 1.5rem; }

  .cta { padding: 130px 0; }
  .cta__grid { grid-template-columns: 1fr 1.05fr; gap: 80px; align-items: center; }

  .about__grid { grid-template-columns: .85fr 1.15fr; gap: 90px; align-items: center; }
  .about__brand img { width: 100%; }

  .contact__grid { grid-template-columns: 1fr 1fr; gap: 72px; align-items: start; }
  .contact__info { padding: 32px; }

  .footer { padding-top: 80px; }
  .wa-float { width: 60px; height: 60px; right: 24px; bottom: 24px; }
}

/* =========================================================
   Movimento reduzido
   ========================================================= */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition-duration: .01ms !important; }
  .js-intro .hero__title, .js-intro [data-hero] { opacity: 1; }
}