:root {
  --bg: #0a0812;
  --bg-soft: #131022;
  --panel: rgba(255,255,255,0.06);
  --line: rgba(255,255,255,0.09);
  --text: #f6f2ff;
  --muted: #bdb4d5;
  --primary: #7b2cff;
  --primary-2: #9a52ff;
  --white: #ffffff;
  --dark: #09090c;
  --success: #1eb980;
  --danger: #ef476f;
  --radius: 24px;
  --radius-sm: 16px;
  --shadow: 0 22px 60px rgba(0,0,0,.35);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  background: radial-gradient(circle at top, #21104a 0%, var(--bg) 40%, #06060a 100%);
  color: var(--text);
}
a { color: inherit; text-decoration: none; }
.container { width: min(1180px, calc(100% - 32px)); margin: 0 auto; }
.eyebrow { color: #c9b3ff; font-size: 12px; letter-spacing: .18em; text-transform: uppercase; font-weight: 700; }
.topbar {
  display: flex; align-items: center; justify-content: space-between; padding: 26px 0;
}
.brand { font-size: 28px; font-weight: 800; letter-spacing: -.03em; }
.nav-links { display: flex; align-items: center; gap: 20px; }
.nav-links a:not(.btn) { color: var(--muted); }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  border: 0; border-radius: 999px; padding: 14px 22px; font-weight: 700; cursor: pointer;
  transition: transform .2s ease, opacity .2s ease, background .2s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: linear-gradient(135deg, var(--primary), var(--primary-2)); color: var(--white); box-shadow: 0 14px 30px rgba(123,44,255,.35); }
.btn-secondary, .btn-ghost { background: rgba(255,255,255,.08); color: var(--white); border: 1px solid var(--line); }
.btn.block { width: 100%; }
.hero-shell { padding-bottom: 40px; }
.hero {
  display: grid; grid-template-columns: 1.2fr .8fr; gap: 28px; align-items: center; min-height: 72vh;
}
.hero-copy h1 { font-size: clamp(40px, 7vw, 74px); line-height: .98; margin: 12px 0 16px; letter-spacing: -.05em; }
.hero-copy p { font-size: 18px; color: var(--muted); max-width: 680px; line-height: 1.7; }
.hero-actions { display: flex; gap: 14px; margin-top: 28px; flex-wrap: wrap; }
.hero-card, .glass-card, .contact-banner, .form-card, .stat-card, .table-card {
  background: var(--panel); border: 1px solid var(--line); backdrop-filter: blur(14px); box-shadow: var(--shadow);
}
.hero-card { border-radius: 28px; padding: 22px; display: grid; gap: 16px; }
.hero-stat { padding: 18px; border-radius: 18px; background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.06); display:flex; justify-content:space-between; gap:12px; }
.hero-stat strong { display: block; }
.hero-stat span { color: var(--muted); }
.section { padding: 70px 0; }
.section-dark { background: linear-gradient(180deg, rgba(255,255,255,.02), rgba(255,255,255,.01)); }
.section-head { margin-bottom: 28px; }
.section-head h2 { font-size: clamp(28px, 4vw, 48px); line-height: 1.05; margin: 10px 0 0; max-width: 780px; letter-spacing: -.04em; }
.section-head-light h2 { color: #fff; }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.glass-card { border-radius: 22px; padding: 24px; }
.glass-card h3 { margin-top: 0; font-size: 20px; }
.glass-card p, .contact-banner p, .site-footer p { color: var(--muted); line-height: 1.7; }
.plans-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.plan-card { background: #fff; color: #161327; border-radius: 26px; overflow: hidden; box-shadow: 0 26px 50px rgba(0,0,0,.35); }
.plan-cover { height: 230px; background-size: cover; background-position: center; position: relative; }
.provider-badge { position: absolute; left: 16px; top: 16px; background: linear-gradient(135deg, var(--primary), var(--primary-2)); color: #fff; padding: 10px 14px; border-radius: 999px; font-size: 12px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.plan-body { padding: 22px; display: grid; gap: 14px; }
.plan-body h3 { margin: 0; font-size: 20px; }
.plan-body p { margin: 0; color: #554c6d; line-height: 1.6; min-height: 96px; }
.price-box { display: grid; gap: 6px; }
.price-box strong { font-size: 28px; line-height: 1.1; color: #161327; }
.price-box span { font-size: 14px; color: #665d7d; }
.empty-state { padding: 40px; text-align: center; color: var(--muted); background: rgba(255,255,255,.05); border: 1px dashed rgba(255,255,255,.15); border-radius: 24px; grid-column: 1/-1; }
.contact-banner { border-radius: 28px; padding: 32px; display:flex; justify-content:space-between; align-items:center; gap:20px; }
.floating-whatsapp {
  position: fixed; right: 20px; bottom: 20px; z-index: 10; background: #24d366; color: #fff; border-radius: 999px; padding: 14px 18px; font-weight: 800; box-shadow: 0 16px 32px rgba(0,0,0,.25);
}
.site-footer { padding: 32px 0 48px; border-top: 1px solid rgba(255,255,255,.06); }
.footer-inner { display:flex; justify-content:space-between; gap:20px; align-items:center; }
.simple-page { min-height: 100vh; display: grid; place-items: center; padding: 40px 0; }
.form-shell { display:flex; justify-content:center; }
.form-shell.compact { max-width: 520px; }
.form-card { width: 100%; max-width: 520px; border-radius: 28px; padding: 28px; }
.form-card.wide { max-width: 860px; }
.form-card h1 { margin: 10px 0 24px; font-size: clamp(30px, 5vw, 54px); line-height: 1.02; letter-spacing: -.04em; }
.form-grid { display:grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.form-grid.single { grid-template-columns: 1fr; }
.form-grid label { display:grid; gap:8px; }
.form-grid label.full, .form-actions.full { grid-column: 1/-1; }
.form-grid span { color: #d7d0eb; font-size: 14px; }
input, select, textarea {
  width: 100%; border-radius: 16px; border: 1px solid rgba(255,255,255,.10); background: rgba(255,255,255,.06); color: #fff; padding: 14px 16px; outline: none;
}
textarea { resize: vertical; }
.form-actions { display:flex; gap:12px; flex-wrap:wrap; margin-top: 8px; }
.alert { border-radius: 16px; padding: 14px 16px; margin-bottom: 18px; }
.alert.success { background: rgba(30,185,128,.12); color: #c2ffe6; border: 1px solid rgba(30,185,128,.28); }
.alert.error { background: rgba(239,71,111,.12); color: #ffd6df; border: 1px solid rgba(239,71,111,.28); }
.admin-shell { display:grid; grid-template-columns: 280px 1fr; min-height: 100vh; }
.admin-sidebar { padding: 24px; border-right: 1px solid rgba(255,255,255,.06); background: rgba(0,0,0,.25); }
.brand-block { display:grid; gap:8px; margin-bottom: 28px; }
.brand-block strong { font-size: 24px; }
.brand-block span { color: var(--muted); }
.admin-sidebar nav { display:grid; gap:8px; }
.admin-sidebar nav a { padding: 14px 16px; border-radius: 16px; color: #d7d0eb; }
.admin-sidebar nav a.active, .admin-sidebar nav a:hover { background: rgba(255,255,255,.08); color: #fff; }
.admin-main { padding: 28px; }
.admin-topbar { display:flex; justify-content:space-between; gap:20px; align-items:flex-end; margin-bottom: 24px; }
.admin-topbar h1 { margin: 8px 0 0; font-size: clamp(28px,4vw,48px); letter-spacing: -.04em; }
.stats-grid { display:grid; grid-template-columns: repeat(4, 1fr); gap:18px; margin-bottom: 24px; }
.stat-card { border-radius: 24px; padding: 22px; }
.stat-card span { color: var(--muted); display:block; margin-bottom: 10px; }
.stat-card strong { font-size: 36px; }
.table-card { border-radius: 28px; padding: 24px; }
.table-head { display:flex; justify-content:space-between; gap:20px; align-items:flex-end; margin-bottom: 18px; }
.table-head h2 { margin: 0; }
table { width: 100%; border-collapse: collapse; }
th, td { padding: 16px 10px; border-bottom: 1px solid rgba(255,255,255,.08); text-align: left; }
th { color: #d7d0eb; font-size: 13px; text-transform: uppercase; letter-spacing: .08em; }
@media (max-width: 1100px) {
  .plans-grid { grid-template-columns: repeat(2, 1fr); }
  .services-grid, .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .hero { grid-template-columns: 1fr; min-height: auto; padding: 40px 0; }
}
@media (max-width: 780px) {
  .nav-links { display:none; }
  .plans-grid, .services-grid, .stats-grid, .form-grid, .admin-shell { grid-template-columns: 1fr; }
  .admin-shell { display:block; }
  .admin-sidebar { border-right: 0; border-bottom: 1px solid rgba(255,255,255,.06); }
  .contact-banner, .footer-inner, .admin-topbar { flex-direction: column; align-items: flex-start; }
  .plan-body p { min-height: auto; }
}