/* ============ Socigenix Global Styles ============ */
:root {
  --bg: #000000;
  --brand: #ffd200;
  --brand-weak: #ffe666;
  --text: #ffd200;
  --muted: #a88600;
  --card: #0a0a0a;
  --shadow: 0 20px 40px rgba(255, 210, 0, 0.2);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.5;
}

a { color: var(--text); text-decoration: none; }
a:hover { text-decoration: underline; }

.container {
  width: min(1100px, 92%);
  margin: 0 auto;
}

/* Header / Nav */
.header {
  position: sticky;
  top: 0;
  backdrop-filter: blur(6px);
  background: rgba(0,0,0,0.7);
  border-bottom: 1px solid rgba(255,210,0,0.15);
  z-index: 999;
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
}
.brand {
  display: flex; align-items: center; gap: 12px;
  font-weight: 800; letter-spacing: 0.5px;
}
.brand img { height: 36px; width: auto; filter: drop-shadow(0 6px 18px rgba(255,210,0,.25)); }
.brand span { font-size: 1.05rem; text-transform: uppercase; }
.menu {
  display: flex; align-items: center; gap: 18px;
}
.menu a {
  font-weight: 700; opacity: .9;
}
.cta {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--brand);
  color: #000;
  padding: 10px 18px;
  border-radius: 999px;
  font-weight: 900;
  box-shadow: 0 10px 20px rgba(255,210,0,.25);
  border: 1px solid #000;
}
.cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 14px 28px rgba(255,210,0,.3);
  text-decoration: none;
}

/* Mobile nav */
.burger { display: none; cursor: pointer; }
.burger span {
  display: block; width: 24px; height: 2px; background: var(--brand);
  margin: 5px 0; transition: .3s;
}
@media (max-width: 800px) {
  .menu { display: none; position: absolute; right: 4%; top: 64px; background: #0b0b0b; border: 1px solid rgba(255,210,0,.2); border-radius: 14px; padding: 12px 14px; flex-direction: column; }
  .menu.open { display: flex; }
  .burger { display: block; }
}

/* Hero */
.hero {
  padding: 80px 0 40px;
  text-align: center;
}
.kicker { color: var(--brand-weak); text-transform: uppercase; font-weight: 800; letter-spacing: 2px; font-size: .9rem; }
.title {
  font-size: clamp(36px, 6vw, 64px);
  font-weight: 900;
  letter-spacing: -1px;
  text-shadow: 0 4px 0 #000, 0 8px 30px rgba(255,210,0,.25);
  margin: 8px 0 10px;
}
.subtitle { font-size: clamp(16px, 2.4vw, 20px); opacity: .9; }

.buttons { display: flex; gap: 12px; justify-content: center; margin-top: 18px; flex-wrap: wrap; }
.btn-ghost {
  border: 1px solid rgba(255,210,0,.35);
  padding: 10px 16px; border-radius: 999px; font-weight: 800;
}
.btn-ghost:hover { background: #0d0d0d; text-decoration: none; }

/* 3D Cards */
.grid {
  display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; margin: 28px 0;
}
@media (max-width: 950px) { .grid { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 640px) { .grid { grid-template-columns: 1fr; } }

.card {
  background: radial-gradient(1200px 400px at 50% -20%, rgba(255,210,0,.08), transparent 55%), var(--card);
  border: 1px solid rgba(255,210,0,.18);
  border-radius: 16px;
  padding: 22px;
  box-shadow: var(--shadow);
  transform-style: preserve-3d;
  perspective: 800px;
  transition: transform .35s ease, box-shadow .35s ease, border-color .35s ease;
}
.card h3 { margin-top: 0; margin-bottom: 10px; font-size: 1.15rem; }
.card p { margin: 0; opacity: .95; }
.card:hover {
  transform: translateY(-6px) scale(1.01) rotateX(2deg) rotateY(-2deg);
  box-shadow: 0 30px 60px rgba(255,210,0,.25);
  border-color: rgba(255,210,0,.35);
}

/* Sections */
.section { padding: 40px 0; }
.section .section-title { font-size: 1.6rem; font-weight: 900; margin-bottom: 6px; }
.section .section-sub { color: var(--brand-weak); font-weight: 700; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 14px; }

/* Footer */
.footer {
  padding: 38px 0; border-top: 1px solid rgba(255,210,0,.15); color: var(--brand-weak);
  text-align: center; font-weight: 700;
}

/* Floating WhatsApp */
.float-wa {
  position: fixed; right: 18px; bottom: 18px;
  background: var(--brand); color: #000; font-weight: 900;
  padding: 12px 16px; border-radius: 999px; border: none;
  box-shadow: 0 18px 32px rgba(255,210,0,.35);
  z-index: 1000;
}
.float-wa:hover { transform: translateY(-2px); text-decoration: none; }

.hr { border: none; height: 1px; background: linear-gradient(90deg, transparent, rgba(255,210,0,.35), transparent); margin: 24px 0; }