/* ============================================================
   JC REVESTIMENTOS NATURAIS — Sistema de Design
   Paleta extraída da identidade da marca
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Sora:wght@300;400;500;600;700;800&family=Manrope:wght@300;400;500;600;700&display=swap');

:root {
  /* Cores primárias */
  --graphite:      #181310;   /* preto grafite profundo */
  --graphite-2:    #211B16;   /* grafite intermediário */
  --graphite-3:    #2B2522;   /* cinza escuro */
  --gold:          #D9B06B;   /* dourado premium */
  --gold-light:    #E8C37E;   /* dourado claro */
  --bronze:        #B88A45;   /* bronze sofisticado */
  --stone:         #E5C99A;   /* bege pedra natural */

  /* Tons claros (seções claras) */
  --cream:         #F6F1E8;
  --cream-2:       #EDE6D8;
  --ink:           #221C17;   /* texto sobre claro */
  --ink-soft:      #5A5048;

  /* Texto sobre escuro */
  --on-dark:       #EDE6D9;
  --on-dark-soft:  #A99E8E;

  /* Linhas / bordas */
  --line-dark:     rgba(217,176,107,.16);
  --line-light:    rgba(34,28,23,.12);

  /* Tipografia */
  --display: 'Sora', system-ui, sans-serif;
  --body:    'Manrope', system-ui, sans-serif;

  --maxw: 1280px;
  --gutter: clamp(20px, 5vw, 72px);

  --ease: cubic-bezier(.22,.61,.36,1);
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--body);
  background: var(--graphite);
  color: var(--on-dark);
  line-height: 1.65;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
ul { list-style: none; }

::selection { background: var(--gold); color: var(--graphite); }

/* ---------- Layout helpers ---------- */
.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 var(--gutter); }
.section { padding: clamp(72px, 11vw, 150px) 0; position: relative; }
.section--light { background: var(--cream); color: var(--ink); }
.section--graphite { background: var(--graphite); }
.section--g2 { background: var(--graphite-2); }

/* ---------- Tipografia ---------- */
.kicker {
  font-family: var(--display);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .32em;
  text-transform: uppercase;
  color: var(--gold);
  display: inline-flex;
  align-items: center;
  gap: 14px;
}
.kicker::before {
  content: "";
  width: 32px; height: 1px;
  background: var(--gold);
  display: inline-block;
}
.kicker--center::after {
  content: "";
  width: 32px; height: 1px;
  background: var(--gold);
  display: inline-block;
}

h1, h2, h3, h4 { font-family: var(--display); font-weight: 600; line-height: 1.08; letter-spacing: -.02em; }

.display {
  font-size: clamp(40px, 6.6vw, 92px);
  font-weight: 600;
  line-height: 1.02;
  letter-spacing: -.03em;
}
.h2 { font-size: clamp(30px, 4.4vw, 58px); }
.h3 { font-size: clamp(22px, 2.6vw, 32px); }
.lead {
  font-size: clamp(16px, 1.35vw, 20px);
  color: var(--on-dark-soft);
  font-weight: 400;
  max-width: 56ch;
}
.section--light .lead { color: var(--ink-soft); }

.gold { color: var(--gold); }
.serif-accent { font-style: italic; }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 11px;
  font-family: var(--display);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: .02em;
  padding: 16px 30px;
  border-radius: 2px;
  transition: all .35s var(--ease);
  position: relative;
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; }
.btn--gold {
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  color: var(--graphite);
  box-shadow: 0 10px 30px -12px rgba(217,176,107,.55);
}
.btn--gold:hover { transform: translateY(-2px); box-shadow: 0 16px 40px -12px rgba(217,176,107,.7); }
.btn--ghost {
  border: 1px solid var(--line-dark);
  color: var(--on-dark);
  background: rgba(255,255,255,.02);
}
.btn--ghost:hover { border-color: var(--gold); color: var(--gold); }
.section--light .btn--ghost { border-color: var(--line-light); color: var(--ink); }
.section--light .btn--ghost:hover { border-color: var(--bronze); color: var(--bronze); }
.btn--wa { background: #1faa55; color: #fff; box-shadow: 0 10px 30px -12px rgba(31,170,85,.55); }
.btn--wa:hover { background: #1c9a4d; transform: translateY(-2px); }
.btn--lg { padding: 19px 38px; font-size: 15px; }

/* ---------- Placeholder de imagem (pedra) ---------- */
.ph {
  position: relative;
  background-color: var(--graphite-3);
  background-image:
    linear-gradient(135deg, rgba(217,176,107,.07), rgba(43,37,34,0) 60%),
    repeating-linear-gradient(128deg, rgba(217,176,107,.045) 0 2px, transparent 2px 16px);
  overflow: hidden;
  isolation: isolate;
}
.ph::after {
  content: attr(data-label);
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  text-align: center; padding: 24px;
  font-family: 'Courier New', monospace;
  font-size: 12px; letter-spacing: .06em;
  color: rgba(217,176,107,.55);
  text-transform: uppercase;
}
.ph--light {
  background-color: var(--cream-2);
  background-image:
    linear-gradient(135deg, rgba(184,138,69,.1), rgba(237,230,216,0) 60%),
    repeating-linear-gradient(128deg, rgba(184,138,69,.06) 0 2px, transparent 2px 16px);
}
.ph--light::after { color: rgba(122,92,46,.6); }

/* ---------- Reveal on scroll ---------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .9s var(--ease), transform .9s var(--ease);
}
[data-reveal].in { opacity: 1; transform: none; }
[data-reveal][data-delay="1"] { transition-delay: .08s; }
[data-reveal][data-delay="2"] { transition-delay: .16s; }
[data-reveal][data-delay="3"] { transition-delay: .24s; }
[data-reveal][data-delay="4"] { transition-delay: .32s; }
@media (prefers-reduced-motion: reduce) {
  [data-reveal] { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ============================================================
   HEADER
   ============================================================ */
.topbar {
  background: var(--graphite-2);
  border-bottom: 1px solid var(--line-dark);
  font-size: 12.5px;
  color: var(--on-dark-soft);
}
.topbar .wrap { display: flex; justify-content: space-between; align-items: center; height: 42px; gap: 20px; }
.topbar a:hover { color: var(--gold); }
.topbar .tb-group { display: flex; align-items: center; gap: 26px; }
.topbar .tb-item { display: inline-flex; align-items: center; gap: 8px; }
.topbar svg { width: 14px; height: 14px; color: var(--gold); }

.header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(24,19,16,.72);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: background .4s var(--ease), border-color .4s var(--ease);
}
.header.scrolled { background: rgba(24,19,16,.96); border-bottom-color: var(--line-dark); }
.header .wrap { display: flex; align-items: center; justify-content: space-between; height: 84px; gap: 28px; }
.brand { display: flex; align-items: center; gap: 13px; }
.brand img { height: 52px; width: auto; }
.brand-txt { font-family: var(--display); line-height: 1.05; }
.brand-txt .b1 { font-size: 15px; font-weight: 700; letter-spacing: .14em; color: var(--on-dark); }
.brand-txt .b2 { font-size: 13px; font-weight: 700; letter-spacing: .32em; color: var(--gold); }

.nav { display: flex; align-items: center; gap: 34px; }
.nav a {
  font-family: var(--display);
  font-size: 14px; font-weight: 500;
  color: var(--on-dark-soft);
  letter-spacing: .01em;
  position: relative;
  transition: color .3s;
}
.nav a::after {
  content: ""; position: absolute; left: 0; bottom: -6px;
  width: 0; height: 1.5px; background: var(--gold); transition: width .3s var(--ease);
}
.nav a:hover { color: var(--on-dark); }
.nav a:hover::after { width: 100%; }

.header-cta { display: flex; align-items: center; gap: 14px; }
.burger { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.burger span { width: 24px; height: 2px; background: var(--gold); transition: .3s; }

/* Mobile drawer */
.drawer {
  position: fixed; inset: 0; z-index: 200;
  background: var(--graphite);
  transform: translateX(100%);
  transition: transform .45s var(--ease);
  display: flex; flex-direction: column;
  padding: 28px var(--gutter);
}
.drawer.open { transform: none; }
.drawer-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 40px; }
.drawer-close { font-size: 30px; color: var(--gold); line-height: 1; }
.drawer nav { display: flex; flex-direction: column; gap: 6px; }
.drawer nav a {
  font-family: var(--display); font-size: 26px; font-weight: 500;
  padding: 14px 0; border-bottom: 1px solid var(--line-dark); color: var(--on-dark);
}
.drawer nav a:hover { color: var(--gold); padding-left: 8px; }
.drawer .btn { margin-top: 32px; }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: clamp(640px, 92vh, 940px);
  display: flex; align-items: flex-end;
  overflow: hidden;
}
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-bg .ph { width: 100%; height: 100%; }
.hero-bg::after {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(20,16,13,.72) 0%, rgba(20,16,13,.5) 35%, rgba(20,16,13,.68) 62%, rgba(20,16,13,.98) 100%),
    linear-gradient(90deg, rgba(20,16,13,.95) 0%, rgba(20,16,13,.78) 45%, rgba(20,16,13,.62) 100%);
}
.hero .wrap { position: relative; z-index: 2; width: 100%; padding-bottom: clamp(56px, 8vw, 110px); padding-top: 120px; }
.hero-inner { max-width: 860px; }
.hero h1 { color: #fff; margin: 22px 0 26px; }
.hero h1 em { color: var(--gold); font-style: normal; }
.hero .lead { color: rgba(237,230,217,.9); margin-bottom: 38px; font-size: clamp(17px,1.5vw,21px); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 16px; align-items: center; }

.hero-stats {
  display: flex; flex-wrap: wrap; gap: clamp(28px,5vw,68px);
  margin-top: clamp(48px, 7vw, 78px);
  padding-top: 38px;
  border-top: 1px solid var(--line-dark);
}
.hero-stat .n { font-family: var(--display); font-size: clamp(30px,3.6vw,46px); font-weight: 600; color: var(--gold); line-height: 1; }
.hero-stat .l { font-size: 13.5px; color: var(--on-dark-soft); margin-top: 8px; letter-spacing: .04em; }

.scroll-hint {
  position: absolute; right: var(--gutter); bottom: 38px; z-index: 3;
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  font-family: var(--display); font-size: 11px; letter-spacing: .25em; text-transform: uppercase;
  color: var(--on-dark-soft);
  writing-mode: vertical-rl;
}
.scroll-hint .ln { width: 1px; height: 54px; background: linear-gradient(var(--gold), transparent); animation: scrolldot 2.4s var(--ease) infinite; }
@keyframes scrolldot { 0%{transform:scaleY(0);transform-origin:top} 45%{transform:scaleY(1);transform-origin:top} 55%{transform:scaleY(1);transform-origin:bottom} 100%{transform:scaleY(0);transform-origin:bottom} }

/* ============================================================
   SEÇÃO: cabeçalhos
   ============================================================ */
.sec-head { max-width: 760px; }
.sec-head--center { margin: 0 auto; text-align: center; }
.sec-head .h2 { margin: 20px 0 18px; }

/* ---------- Empresa ---------- */
.split { display: grid; grid-template-columns: 1.05fr 1fr; gap: clamp(40px, 6vw, 88px); align-items: center; }
.empresa-img { position: relative; }
.empresa-img .ph { aspect-ratio: 4/5; border-radius: 3px; }
.empresa-img .badge {
  position: absolute; bottom: -28px; left: -28px;
  background: var(--graphite); color: var(--on-dark);
  border: 1px solid var(--line-dark);
  padding: 26px 30px; border-radius: 3px;
  box-shadow: 0 30px 60px -30px rgba(0,0,0,.7);
}
.empresa-img .badge .n { font-family: var(--display); font-size: 42px; font-weight: 600; color: var(--gold); line-height: 1; }
.empresa-img .badge .l { font-size: 13px; color: var(--on-dark-soft); margin-top: 6px; }

.diff-list { display: grid; gap: 4px; margin-top: 34px; }
.diff-item { display: flex; gap: 18px; padding: 20px 0; border-top: 1px solid var(--line-light); }
.diff-item:last-child { border-bottom: 1px solid var(--line-light); }
.section--light .diff-item .ic { color: var(--bronze); }
.diff-item .ic { flex: none; width: 26px; height: 26px; color: var(--gold); margin-top: 2px; }
.diff-item .ic svg { width: 100%; height: 100%; }
.ic svg { width: 100%; height: 100%; display: block; }
.diff-item h4 { font-size: 18px; margin-bottom: 4px; }
.diff-item p { font-size: 15px; color: var(--ink-soft); }

/* ---------- Qualidade (3 pilares) ---------- */
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(20px,2.4vw,32px); margin-top: clamp(44px,6vw,68px); }
.pillar {
  border: 1px solid var(--line-dark);
  background: linear-gradient(180deg, rgba(217,176,107,.04), transparent);
  padding: 40px 34px 44px;
  border-radius: 3px;
  transition: border-color .4s, transform .4s var(--ease);
}
.pillar:hover { border-color: var(--gold); transform: translateY(-4px); }
.pillar .num { font-family: var(--display); font-size: 13px; letter-spacing: .2em; color: var(--bronze); }
.pillar .ic { width: 40px; height: 40px; color: var(--gold); margin: 22px 0 22px; }
.pillar .ic svg { width: 100%; height: 100%; }
.pillar h3 { font-size: 23px; margin-bottom: 12px; }
.pillar p { font-size: 15px; color: var(--on-dark-soft); }

/* ---------- Catálogo ---------- */
.cat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(18px,2vw,28px); margin-top: clamp(44px,6vw,64px); }
.card {
  display: flex; flex-direction: column;
  background: var(--graphite-2);
  border: 1px solid var(--line-dark);
  border-radius: 3px; overflow: hidden;
  transition: border-color .4s, transform .45s var(--ease), box-shadow .45s var(--ease);
}
.card:hover { border-color: var(--gold); transform: translateY(-6px); box-shadow: 0 40px 70px -40px rgba(0,0,0,.8); }
.card-media { position: relative; aspect-ratio: 4/3; overflow: hidden; }
.card-media .ph { width: 100%; height: 100%; transition: transform .7s var(--ease); }
.card:hover .card-media .ph { transform: scale(1.06); }
.card-tag {
  position: absolute; top: 14px; left: 14px; z-index: 2;
  font-family: var(--display); font-size: 10.5px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase;
  background: rgba(24,19,16,.78); color: var(--gold);
  border: 1px solid var(--line-dark);
  padding: 7px 12px; border-radius: 2px; backdrop-filter: blur(6px);
}
.card-off {
  position: absolute; top: 14px; right: 14px; z-index: 2;
  font-family: var(--display); font-size: 11px; font-weight: 700;
  background: var(--gold); color: var(--graphite);
  padding: 7px 11px; border-radius: 2px;
}
.card-body { padding: 24px 24px 26px; display: flex; flex-direction: column; flex: 1; }
.card-body h3 { font-size: 21px; margin-bottom: 12px; }
.card-price { display: flex; align-items: baseline; gap: 10px; margin-bottom: 4px; }
.card-price .was { font-size: 14px; color: var(--on-dark-soft); text-decoration: line-through; }
.card-price .now { font-family: var(--display); font-size: 26px; font-weight: 600; color: var(--gold); }
.card-price .now small { font-size: 14px; font-weight: 500; color: var(--on-dark-soft); }
.card-meta { font-size: 13px; color: var(--on-dark-soft); margin-bottom: 20px; }
.card-cta { margin-top: auto; display: flex; align-items: center; justify-content: space-between; padding-top: 18px; border-top: 1px solid var(--line-dark); }
.card-cta .more { font-family: var(--display); font-size: 13.5px; font-weight: 600; color: var(--on-dark); display: inline-flex; align-items: center; gap: 8px; transition: gap .3s, color .3s; }
.card:hover .card-cta .more { color: var(--gold); gap: 12px; }
.card-cta .wa { width: 40px; height: 40px; border-radius: 50%; background: rgba(31,170,85,.14); display: grid; place-items: center; color: #2ec46a; transition: background .3s; }
.card-cta .wa:hover { background: #1faa55; color: #fff; }
.card-cta .wa svg { width: 19px; height: 19px; }

/* ---------- Depoimentos ---------- */
.testi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(18px,2vw,26px); margin-top: clamp(44px,6vw,64px); }
.testi {
  background: var(--graphite-2);
  border: 1px solid var(--line-dark);
  border-radius: 3px; padding: 32px 30px 30px;
  display: flex; flex-direction: column; gap: 18px;
}
.testi .stars { color: var(--gold); letter-spacing: 3px; font-size: 15px; }
.testi p { font-size: 15.5px; color: var(--on-dark); line-height: 1.7; flex: 1; }
.testi-foot { display: flex; align-items: center; gap: 13px; padding-top: 18px; border-top: 1px solid var(--line-dark); }
.testi-foot .av { width: 44px; height: 44px; border-radius: 50%; background: linear-gradient(135deg, var(--bronze), var(--graphite-3)); display: grid; place-items: center; font-family: var(--display); font-weight: 600; color: var(--graphite); flex: none; }
.testi-foot .nm { font-family: var(--display); font-size: 15px; font-weight: 600; }
.testi-foot .src { font-size: 12px; color: var(--on-dark-soft); display: flex; align-items: center; gap: 5px; }
.testi-foot .src svg { width: 13px; height: 13px; }

.rating-band { display: flex; flex-wrap: wrap; align-items: center; gap: 18px; margin-top: 40px; padding: 22px 28px; border: 1px solid var(--line-dark); border-radius: 3px; background: linear-gradient(90deg, rgba(217,176,107,.06), transparent); }
.rating-band .big { font-family: var(--display); font-size: 38px; font-weight: 700; color: var(--gold); line-height: 1; }
.rating-band .stars { color: var(--gold); letter-spacing: 2px; font-size: 17px; }

/* ---------- FAQ ---------- */
.faq-wrap { max-width: 860px; margin: clamp(40px,6vw,60px) auto 0; }
.faq-item { border-bottom: 1px solid var(--line-light); }
.section--graphite .faq-item, .section--g2 .faq-item { border-bottom-color: var(--line-dark); }
.faq-q { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 26px 0; text-align: left; font-family: var(--display); font-size: clamp(17px,1.8vw,21px); font-weight: 500; transition: color .3s; }
.faq-q:hover { color: var(--gold); }
.faq-q .pm { flex: none; width: 30px; height: 30px; border: 1px solid currentColor; border-radius: 50%; display: grid; place-items: center; position: relative; color: var(--gold); transition: transform .4s var(--ease); }
.faq-q .pm::before, .faq-q .pm::after { content: ""; position: absolute; background: currentColor; }
.faq-q .pm::before { width: 12px; height: 1.5px; }
.faq-q .pm::after { width: 1.5px; height: 12px; transition: transform .4s var(--ease); }
.faq-item.open .pm::after { transform: scaleY(0); }
.faq-item.open .pm { transform: rotate(90deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .5s var(--ease); }
.faq-a-inner { padding: 0 0 28px; color: var(--ink-soft); font-size: 16px; max-width: 70ch; }
.section--graphite .faq-a-inner, .section--g2 .faq-a-inner { color: var(--on-dark-soft); }

/* ---------- CTA band ---------- */
.cta-band { position: relative; overflow: hidden; background: var(--graphite-2); }
.cta-band .ph { position: absolute; inset: 0; opacity: .25; }
.cta-band::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, var(--graphite) 10%, rgba(24,19,16,.6) 60%, transparent); }
.cta-band .wrap { position: relative; z-index: 2; text-align: center; padding-top: clamp(70px,9vw,120px); padding-bottom: clamp(70px,9vw,120px); }
.cta-band h2 { color: #fff; margin: 18px auto 22px; max-width: 18ch; }
.cta-band .lead { margin: 0 auto 36px; }
.cta-band .hero-actions { justify-content: center; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { background: #110d0a; border-top: 1px solid var(--line-dark); padding-top: clamp(60px,8vw,90px); }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.3fr; gap: clamp(32px,4vw,56px); padding-bottom: 56px; }
.footer .brand img { height: 64px; }
.footer-about p { color: var(--on-dark-soft); font-size: 14.5px; margin: 22px 0 24px; max-width: 34ch; }
.footer-col h4 { font-family: var(--display); font-size: 13px; letter-spacing: .18em; text-transform: uppercase; color: var(--gold); margin-bottom: 22px; }
.footer-col ul { display: grid; gap: 13px; }
.footer-col a, .footer-contact li { color: var(--on-dark-soft); font-size: 14.5px; transition: color .3s; }
.footer-col a:hover { color: var(--gold); }
.footer-contact { display: grid; gap: 16px; }
.footer-contact li { display: flex; gap: 12px; align-items: flex-start; }
.footer-contact svg { width: 17px; height: 17px; color: var(--gold); flex: none; margin-top: 2px; }
.social { display: flex; gap: 12px; }
.social a { width: 40px; height: 40px; border: 1px solid var(--line-dark); border-radius: 50%; display: grid; place-items: center; color: var(--on-dark-soft); transition: .3s; }
.social a:hover { border-color: var(--gold); color: var(--gold); transform: translateY(-2px); }
.social svg { width: 18px; height: 18px; }
.footer-bottom { border-top: 1px solid var(--line-dark); padding: 26px 0; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 14px; font-size: 13px; color: var(--on-dark-soft); }

/* ---------- WhatsApp flutuante ---------- */
.wa-float { position: fixed; right: 22px; bottom: 22px; z-index: 150; width: 60px; height: 60px; border-radius: 50%; background: #1faa55; color: #fff; display: grid; place-items: center; box-shadow: 0 16px 36px -10px rgba(31,170,85,.6); transition: transform .3s; }
.wa-float:hover { transform: scale(1.08); }
.wa-float svg { width: 30px; height: 30px; pointer-events: none; }
.wa-float::before { content: ""; position: absolute; inset: 0; border-radius: 50%; border: 2px solid #1faa55; animation: pulse 2.2s ease-out infinite; pointer-events: none; }
@keyframes pulse { 0%{transform:scale(1);opacity:.7} 100%{transform:scale(1.5);opacity:0} }

/* ============================================================
   PÁGINA DE PRODUTO
   ============================================================ */
.breadcrumb { padding: 26px 0 0; font-size: 13px; color: var(--on-dark-soft); display: flex; gap: 10px; align-items: center; }
.breadcrumb a:hover { color: var(--gold); }
.breadcrumb span { color: var(--gold); }

.pd-hero { padding-top: clamp(34px,5vw,56px); padding-bottom: clamp(60px,8vw,90px); }
.pd-grid { display: grid; grid-template-columns: 1.15fr 1fr; gap: clamp(36px,5vw,64px); align-items: start; }
.gallery { position: sticky; top: 104px; }
.gallery-main { position: relative; aspect-ratio: 4/3.2; border-radius: 4px; overflow: hidden; border: 1px solid var(--line-dark); }
.gallery-main .ph { width: 100%; height: 100%; }
.gallery-thumbs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-top: 12px; }
.gallery-thumbs button { aspect-ratio: 1; border-radius: 3px; overflow: hidden; border: 1px solid var(--line-dark); transition: border-color .3s; }
.gallery-thumbs button.active { border-color: var(--gold); }
.gallery-thumbs .ph { width: 100%; height: 100%; }
.gallery-thumbs .ph::after { font-size: 9px; padding: 6px; }

.pd-info .tag { display: inline-block; font-family: var(--display); font-size: 11px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--gold); border: 1px solid var(--line-dark); padding: 7px 13px; border-radius: 2px; margin-bottom: 20px; }
.pd-info h1 { font-size: clamp(34px,4.4vw,56px); margin-bottom: 16px; }
.pd-info .sub { color: var(--on-dark-soft); font-size: 17px; margin-bottom: 28px; }
.pd-price { display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap; padding: 24px 0; border-top: 1px solid var(--line-dark); border-bottom: 1px solid var(--line-dark); margin-bottom: 26px; }
.pd-price .was { font-size: 18px; color: var(--on-dark-soft); text-decoration: line-through; }
.pd-price .now { font-family: var(--display); font-size: clamp(38px,5vw,52px); font-weight: 600; color: var(--gold); line-height: 1; }
.pd-price .now small { font-size: 18px; font-weight: 500; color: var(--on-dark-soft); }
.pd-price .save { font-family: var(--display); font-size: 12px; font-weight: 700; background: var(--gold); color: var(--graphite); padding: 6px 11px; border-radius: 2px; }
.pd-points { display: grid; gap: 14px; margin-bottom: 32px; }
.pd-points li { display: flex; gap: 13px; align-items: flex-start; font-size: 15.5px; }
.pd-points .ic { flex: none; width: 22px; height: 22px; color: var(--gold); margin-top: 1px; }
.pd-actions { display: grid; gap: 12px; }
.pd-actions .btn { width: 100%; }
.pd-trust { margin-top: 22px; display: flex; flex-wrap: wrap; gap: 18px 26px; }
.pd-trust .t { display: flex; align-items: center; gap: 9px; font-size: 13px; color: var(--on-dark-soft); }
.pd-trust svg { width: 16px; height: 16px; color: var(--gold); }

/* Aplicações */
.app-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: clamp(40px,5vw,56px); }
.app-grid .item { position: relative; aspect-ratio: 3/4; border-radius: 3px; overflow: hidden; border: 1px solid var(--line-dark); }
.app-grid .item:first-child { grid-row: span 2; aspect-ratio: auto; }
.app-grid .ph { width: 100%; height: 100%; }
.app-cap { position: absolute; left: 0; right: 0; bottom: 0; padding: 16px; background: linear-gradient(transparent, rgba(24,19,16,.9)); font-family: var(--display); font-size: 14px; font-weight: 500; }

/* Descrição + benefícios */
.desc-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: clamp(40px,6vw,80px); align-items: start; }
.desc-body p { color: var(--on-dark-soft); font-size: 16.5px; margin-bottom: 20px; line-height: 1.8; }
.desc-body p strong { color: var(--ink); font-weight: 600; }
.section--graphite .desc-body p strong, .section--g2 .desc-body p strong { color: var(--on-dark); }
.benefits { display: grid; gap: 2px; }
.benefit { display: flex; gap: 16px; padding: 20px 0; border-top: 1px solid var(--line-dark); }
.benefit:last-child { border-bottom: 1px solid var(--line-dark); }
.benefit .ic { flex: none; width: 30px; height: 30px; color: var(--gold); }
.benefit h4 { font-size: 17px; margin-bottom: 4px; }
.benefit p { font-size: 14.5px; color: var(--on-dark-soft); }

/* Técnico */
.spec-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 clamp(40px,6vw,80px); margin-top: clamp(40px,5vw,56px); }
.spec { display: flex; justify-content: space-between; gap: 20px; padding: 18px 0; border-bottom: 1px solid var(--line-light); }
.section--graphite .spec, .section--g2 .spec { border-bottom-color: var(--line-dark); }
.spec .k { color: var(--ink-soft); font-size: 15px; }
.section--graphite .spec .k, .section--g2 .spec .k { color: var(--on-dark-soft); }
.spec .v { font-family: var(--display); font-weight: 600; font-size: 15px; text-align: right; }

/* Condições comerciais */
.cond-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: clamp(40px,5vw,56px); }
.cond { border: 1px solid var(--line-dark); border-radius: 3px; padding: 30px 26px; background: linear-gradient(180deg, rgba(217,176,107,.04), transparent); }
.cond .ic { display: block; width: 34px; height: 34px; color: var(--gold); margin-bottom: 18px; }
.cond h4 { font-size: 17px; margin-bottom: 8px; }
.cond p { font-size: 14px; color: var(--on-dark-soft); }

/* ============================================================
   RESPONSIVO
   ============================================================ */
@media (max-width: 1024px) {
  .nav, .topbar .tb-group--nav { display: none; }
  .burger { display: flex; }
  .header-cta { display: none; }
  .split, .desc-grid, .pd-grid { grid-template-columns: 1fr; }
  .gallery { position: static; }
  .cat-grid, .testi-grid, .pillars, .cond-grid { grid-template-columns: repeat(2, 1fr); }
  .app-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .header-cta .btn-quote-text { display: none; }
}
@media (max-width: 640px) {
  .header .wrap { height: 72px; gap: 14px; }
  .brand img { height: 42px; }
  .brand-txt .b1 { font-size: 13px; letter-spacing: .1em; }
  .brand-txt .b2 { font-size: 11px; letter-spacing: .26em; }
  .cat-grid, .testi-grid, .pillars, .cond-grid, .spec-grid, .app-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .app-grid .item:first-child { grid-row: auto; aspect-ratio: 3/4; }
  .topbar { display: none; }
  .hero-stats { gap: 24px 36px; }
  .empresa-img .badge { left: 16px; bottom: -20px; padding: 18px 20px; }
}