:root {
  color-scheme: dark;
  --ink: #eef4ff;
  --muted: #9eadc4;
  --line: rgba(255, 255, 255, 0.12);
  --panel: rgba(16, 29, 48, 0.72);
  --gold: #e5b65d;
  --blue: #4ec5ee;
  --violet: #9d8cff;
  --green: #5bd3a2;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  color: var(--ink);
  background:
    radial-gradient(circle at 74% -10%, rgba(63, 110, 181, 0.18), transparent 36rem),
    linear-gradient(145deg, #070d17 0%, #0a1423 52%, #08111f 100%);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.22;
  background-image: linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, black, transparent 72%);
}

.ambient { position: fixed; border-radius: 50%; filter: blur(90px); opacity: .14; pointer-events: none; }
.ambient-one { width: 25rem; height: 25rem; right: -8rem; top: 22rem; background: var(--blue); }
.ambient-two { width: 20rem; height: 20rem; left: -9rem; top: 50rem; background: var(--violet); }

.site-header, main, footer { width: min(1180px, calc(100% - 48px)); margin-inline: auto; }

.site-header {
  height: 96px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
}

.brand { display: flex; align-items: center; gap: 12px; font-size: 1.05rem; font-weight: 760; letter-spacing: .24em; }
.brand-mark { width: 15px; height: 15px; border: 2px solid var(--gold); transform: rotate(45deg); box-shadow: inset 0 0 0 3px #08111f; background: var(--gold); }
.group-name, .eyebrow, .principle-label { color: var(--muted); font-size: .68rem; font-weight: 700; letter-spacing: .2em; }

.hero { min-height: 640px; display: grid; align-content: center; position: relative; padding: 92px 0; }
.hero::after { content: ""; position: absolute; right: 4%; top: 20%; width: 280px; height: 280px; border: 1px solid var(--line); transform: rotate(45deg); box-shadow: 0 0 0 48px rgba(255,255,255,.012), 0 0 0 96px rgba(255,255,255,.008); }
.eyebrow { margin: 0 0 22px; color: var(--gold); }
h1 { margin: 0; font-size: clamp(5.6rem, 18vw, 13rem); line-height: .77; letter-spacing: -.075em; font-weight: 760; }
.hero-copy { max-width: 700px; margin: 46px 0 54px; color: #c7d3e4; font-size: clamp(1.25rem, 2.3vw, 1.85rem); line-height: 1.45; letter-spacing: -.025em; }
.principle { max-width: 760px; padding: 22px 26px; border-left: 2px solid var(--gold); background: linear-gradient(90deg, rgba(229,182,93,.1), transparent); }
.principle p { margin: 7px 0 0; color: #d7dfec; line-height: 1.65; }

.product-lines { padding: 120px 0; border-top: 1px solid var(--line); }
.section-heading { display: grid; grid-template-columns: .8fr 1.6fr; gap: 40px; align-items: end; margin-bottom: 52px; }
h2 { margin: 0; font-size: clamp(2.4rem, 5vw, 4.6rem); line-height: .98; letter-spacing: -.05em; }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.card { min-height: 300px; padding: 28px; display: flex; flex-direction: column; justify-content: space-between; border: 1px solid var(--line); background: linear-gradient(145deg, rgba(255,255,255,.065), var(--panel)); backdrop-filter: blur(10px); transition: transform .25s ease, border-color .25s ease; }
.card:hover { transform: translateY(-5px); border-color: rgba(255,255,255,.3); }
.card-index { font-variant-numeric: tabular-nums; font-size: .75rem; color: var(--muted); }
.card h3 { margin: 0 0 14px; font-size: 1.55rem; letter-spacing: -.025em; }
.card p { margin: 0; color: var(--muted); line-height: 1.6; }
.card-vitrine { box-shadow: inset 0 3px 0 var(--blue); }
.card-pessoal { box-shadow: inset 0 3px 0 var(--violet); }
.card-business { box-shadow: inset 0 3px 0 var(--green); }

.jose { margin: 20px 0 120px; padding: 78px; display: grid; grid-template-columns: .6fr 1.4fr; gap: 72px; align-items: center; border: 1px solid var(--line); background: rgba(7, 13, 23, .54); }
.jose-symbol { aspect-ratio: 1; max-width: 230px; position: relative; display: grid; place-items: center; border: 1px solid rgba(229,182,93,.35); transform: rotate(45deg); }
.jose-symbol span { position: absolute; border: 1px solid rgba(229,182,93,.28); inset: 18%; }
.jose-symbol span:nth-child(2) { inset: 34%; background: var(--gold); opacity: .8; }
.jose-symbol span:nth-child(3) { inset: 48%; background: #08111f; }
.jose h2 { font-size: clamp(3.4rem, 8vw, 7rem); }
.jose-role { margin: 18px 0; font-size: 1.3rem; color: #dce5f3; }
.jose-copy { max-width: 620px; margin: 0; color: var(--muted); line-height: 1.75; }

footer { min-height: 110px; display: flex; align-items: center; justify-content: space-between; gap: 20px; color: var(--muted); border-top: 1px solid var(--line); font-size: .78rem; letter-spacing: .08em; }
footer span:first-child { color: var(--ink); font-weight: 700; letter-spacing: .2em; }

@media (max-width: 760px) {
  .site-header, main, footer { width: min(100% - 30px, 1180px); }
  .site-header { height: 78px; }
  .group-name { font-size: .58rem; }
  .hero { min-height: auto; padding: 96px 0 82px; }
  .hero::after { width: 130px; height: 130px; right: -18%; top: 13%; }
  h1 { font-size: clamp(5.2rem, 31vw, 8rem); }
  .hero-copy { margin: 36px 0 42px; }
  .section-heading, .cards, .jose { grid-template-columns: 1fr; }
  .product-lines { padding: 84px 0; }
  .section-heading { gap: 18px; }
  .card { min-height: 230px; }
  .jose { margin-bottom: 72px; padding: 52px 28px; gap: 48px; }
  .jose-symbol { width: 150px; }
  footer { padding: 30px 0; flex-direction: column; align-items: flex-start; line-height: 1.5; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .card { transition: none; }
}