:root {
  --bg: #070706;
  --surface: #11100e;
  --surface-2: #191714;
  --text: #fff8eb;
  --muted: #c8bca7;
  --soft: #92846e;
  --gold: #d7b66b;
  --gold-2: #f4d98f;
  --line: rgba(215, 182, 107, .26);
  --ok: #33d17a;
  --danger: #ff6b6b;
  --radius: 8px;
  --shadow: 0 24px 70px rgba(0, 0, 0, .42);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, sans-serif;
  color: var(--text);
  background:
    linear-gradient(90deg, rgba(215,182,107,.08) 0 1px, transparent 1px 100%),
    linear-gradient(180deg, rgba(215,182,107,.06) 0 1px, transparent 1px 100%),
    radial-gradient(circle at 72% 4%, rgba(215,182,107,.18), transparent 28rem),
    linear-gradient(180deg, #070706 0%, #10100f 48%, #070706 100%);
  background-size: 72px 72px, 72px 72px, auto, auto;
}
body.menu-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
:focus-visible { outline: 3px solid var(--gold-2); outline-offset: 3px; }
.skip-link { position: fixed; top: 12px; left: 12px; z-index: 100; transform: translateY(-160%); background: var(--gold-2); color: #17120b; padding: 10px 14px; border-radius: var(--radius); font-weight: 800; }
.skip-link:focus { transform: translateY(0); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 80;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px clamp(18px, 5vw, 72px);
  background: rgba(7, 7, 6, .82);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}
.brand { display: inline-flex; align-items: center; gap: 12px; min-height: 48px; }
.brand-mark { display: grid; place-items: center; width: 44px; height: 44px; border: 1px solid var(--line); border-radius: 50%; color: #161006; background: linear-gradient(135deg, var(--gold-2), #a77828); font: 800 13px/1 Manrope, sans-serif; letter-spacing: 0; }
.brand-copy { font: 800 18px/1 Manrope, sans-serif; letter-spacing: 0; }
.brand-copy span { color: var(--gold-2); }
.primary-nav { display: flex; align-items: center; gap: 24px; color: var(--muted); font-size: 14px; }
.primary-nav a { min-height: 44px; display: inline-flex; align-items: center; transition: color .18s ease, background .18s ease; }
.primary-nav a:hover { color: var(--gold-2); }
.nav-action { padding: 0 16px; border: 1px solid var(--line); border-radius: 999px; color: var(--gold-2) !important; background: rgba(215,182,107,.08); }
.menu-button { display: none; width: 48px; height: 48px; padding: 13px; border: 1px solid var(--line); border-radius: var(--radius); background: rgba(255,255,255,.04); }
.menu-button span { display: block; height: 2px; margin: 5px 0; background: var(--text); }

.hero, .section { width: min(100%, 1500px); margin: 0 auto; padding: clamp(68px, 8vw, 118px) clamp(18px, 5vw, 72px); }
.hero { min-height: calc(100dvh - 77px); display: grid; grid-template-columns: minmax(0, 1fr) minmax(340px, .82fr); align-items: center; gap: clamp(32px, 6vw, 92px); }
.eyebrow { margin: 0 0 14px; color: var(--gold-2); font-size: 12px; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
h1, h2, h3, p { margin-top: 0; }
h1, h2 { font-family: Manrope, Inter, sans-serif; letter-spacing: 0; text-wrap: balance; }
h1 { max-width: 860px; margin-bottom: 24px; font-size: clamp(42px, 7vw, 94px); line-height: .95; }
h2 { margin-bottom: 18px; font-size: clamp(32px, 5vw, 64px); line-height: 1; }
h3 { margin-bottom: 10px; font-size: 21px; line-height: 1.2; }
.lead { max-width: 780px; color: #f3e7d3; font-size: clamp(18px, 2vw, 24px); line-height: 1.5; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 32px 0; }
.button { min-height: 48px; display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 13px 20px; border: 1px solid transparent; border-radius: 999px; font-weight: 800; cursor: pointer; transition: transform .18s ease, box-shadow .18s ease, background .18s ease; }
.button:hover { transform: translateY(-2px); }
.button.primary { color: #171006; background: linear-gradient(135deg, var(--gold-2), #b98531); box-shadow: 0 16px 38px rgba(215,182,107,.22); }
.button.secondary { color: var(--gold-2); border-color: var(--line); background: rgba(255,255,255,.04); }
.proof-strip { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; max-width: 720px; margin: 0; }
.proof-strip div { padding: 14px; border: 1px solid rgba(215,182,107,.2); border-radius: var(--radius); background: rgba(255,255,255,.045); }
.proof-strip dt { color: var(--gold-2); font: 800 22px/1 Manrope, sans-serif; }
.proof-strip dd { margin: 6px 0 0; color: var(--muted); font-size: 13px; }
.hero-media { position: relative; }
.hero-media::before { content: ""; position: absolute; inset: 9% -5% -3% 10%; border: 1px solid var(--line); border-radius: var(--radius); background: rgba(215,182,107,.08); }
.hero-media img { position: relative; width: 100%; aspect-ratio: 6 / 7; object-fit: cover; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); }

.section-heading { max-width: 840px; margin-bottom: 34px; }
.section-heading p { color: var(--muted); font-size: 17px; line-height: 1.7; }
.centered { text-align: center; margin-left: auto; margin-right: auto; }
.trust-panel { padding-top: 42px; }
.feature-grid, .product-grid, .metric-grid { display: grid; gap: 18px; }
.feature-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.feature-card, .product-card, .metric-grid article, .quote-card, .contact-form {
  border: 1px solid rgba(215,182,107,.18);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255,255,255,.075), rgba(255,255,255,.035));
  box-shadow: var(--shadow);
}
.feature-card { padding: 24px; }
.feature-card p, .product-card p, .metric-grid span, .quote-card p { color: var(--muted); line-height: 1.6; }

.filters { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 24px; }
.filter { min-height: 44px; padding: 0 16px; color: var(--muted); border: 1px solid var(--line); border-radius: 999px; background: rgba(255,255,255,.04); cursor: pointer; }
.filter.active, .filter:hover { color: #171006; background: var(--gold-2); }
.product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.product-card {
  display: grid;
  grid-template-columns: minmax(190px, .88fr) minmax(0, 1fr);
  min-height: 270px;
  overflow: hidden;
  transition: transform .18s ease, border-color .18s ease;
}
.product-card:hover { transform: translateY(-4px); border-color: rgba(244,217,143,.48); }
.product-card[hidden] { display: none; }
.product-card img {
  width: 100%;
  height: 100%;
  min-height: 270px;
  object-fit: contain;
  padding: 14px;
  background:
    radial-gradient(circle at 50% 45%, rgba(215,182,107,.16), transparent 56%),
    #0a0a09;
}
.product-card div {
  align-self: center;
  padding: 22px 22px 22px 20px;
}
.tag { display: inline-flex; margin-bottom: 12px; color: var(--gold-2); font-size: 12px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.product-card h3 { margin-bottom: 8px; font-size: 20px; }
.product-card p { margin-bottom: 10px; font-size: 15px; line-height: 1.5; }
.product-card a { min-height: 44px; display: inline-flex; align-items: center; margin-top: 4px; color: var(--gold-2); font-weight: 800; }

.split, .why, .contact { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(24px, 5vw, 60px); align-items: start; }
.chips { display: flex; flex-wrap: wrap; gap: 12px; }
.chips span { padding: 12px 15px; border: 1px solid var(--line); border-radius: 999px; color: #f1e4ce; background: rgba(215,182,107,.08); }
.revenue { width: 100%; max-width: none; background: linear-gradient(90deg, transparent, rgba(215,182,107,.08), transparent); }
.metric-grid { width: min(100%, 1180px); grid-template-columns: repeat(3, minmax(0, 1fr)); margin: 0 auto; }
.metric-grid article { padding: 26px; }
.metric-grid strong { display: block; margin-bottom: 8px; color: var(--gold-2); font-size: 22px; }
.quote-card { padding: 28px; }
.quote-card p { font-size: 22px; color: #f4ead8; }

.contact-form { padding: 26px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 16px; }
label { color: var(--gold-2); font-weight: 800; font-size: 13px; }
label span { color: var(--soft); font-weight: 600; }
input, select, textarea {
  width: 100%;
  min-height: 48px;
  padding: 13px 14px;
  border: 1px solid rgba(215,182,107,.28);
  border-radius: var(--radius);
  color: var(--text);
  background: rgba(0,0,0,.34);
}
textarea { min-height: 120px; resize: vertical; }
.wide { grid-column: 1 / -1; }
.form-error { min-height: 22px; margin: 12px 0; color: var(--danger); font-weight: 700; }

.site-footer { display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: 24px; padding: 30px clamp(18px, 5vw, 72px); border-top: 1px solid var(--line); color: var(--muted); }
.site-footer p { margin: 0; }
.footer-whatsapp { min-height: 44px; display: inline-flex; align-items: center; color: var(--gold-2); font-weight: 800; }
.floating-cta { position: fixed; right: 18px; bottom: 18px; z-index: 70; min-height: 48px; display: inline-flex; align-items: center; justify-content: center; padding: 0 18px; border-radius: 999px; color: #06110a; background: var(--ok); font-weight: 900; box-shadow: 0 16px 36px rgba(51,209,122,.26); }
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .55s ease, transform .55s ease; }
.reveal.visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; }
}
@media (max-width: 1180px) {
  .product-grid { grid-template-columns: 1fr; }
  .feature-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 900px) {
  .menu-button { display: block; }
  .primary-nav { position: fixed; inset: 76px 14px auto; display: none; flex-direction: column; align-items: stretch; padding: 16px; border: 1px solid var(--line); border-radius: var(--radius); background: rgba(12,11,10,.98); box-shadow: var(--shadow); }
  .primary-nav.open { display: flex; }
  .primary-nav a { padding: 0 12px; }
  .hero, .split, .why, .contact { grid-template-columns: 1fr; }
  .hero { min-height: auto; }
  .metric-grid { grid-template-columns: 1fr; }
  .site-footer { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .hero, .section { padding: 58px 18px; }
  h1 { font-size: 42px; }
  .proof-strip, .feature-grid, .product-grid, .form-grid { grid-template-columns: 1fr; }
  .hero-actions .button, .contact-form .button { width: 100%; }
  .product-card {
    grid-template-columns: 1fr;
    min-height: 0;
  }
  .product-card img {
    height: auto;
    min-height: 0;
    aspect-ratio: 16 / 10;
    padding: 10px;
  }
  .product-card div { padding: 16px 18px 18px; }
  .floating-cta { left: 18px; right: 18px; }
}