:root {
  --bg: #0B0B10;
  --bg-soft: #101016;
  --panel: #14141c;
  --panel-border: rgba(232, 185, 60, 0.14);
  --gold: #E8B93C;
  --gold-light: #F5D67B;
  --gold-dark: #b98a1f;
  --text: #F5F3EC;
  --muted: #A8A6A0;
  --radius: 16px;
  --font-head: 'Sora', sans-serif;
  --font-body: 'Inter', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.65;
  overflow-x: hidden;
}

.container { width: min(1120px, 92%); margin: 0 auto; }
.container.narrow { width: min(780px, 92%); }

h1, h2, h3 { font-family: var(--font-head); line-height: 1.2; letter-spacing: -0.5px; }

.gold-text {
  background: linear-gradient(120deg, var(--gold-light), var(--gold) 60%, var(--gold-dark));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---------- NAV ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  background: rgba(11, 11, 16, 0.72);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  transition: box-shadow 0.3s;
}
.nav.scrolled { box-shadow: 0 8px 30px rgba(0, 0, 0, 0.45); }
.nav-inner { display: flex; align-items: center; gap: 28px; padding: 16px 0; }
.logo { font-family: var(--font-head); font-weight: 800; font-size: 1.25rem; color: var(--text); text-decoration: none; letter-spacing: 1px; }
.logo span { color: var(--gold); font-weight: 600; letter-spacing: 0.5px; }
.nav-links { display: flex; gap: 26px; margin-left: auto; }
.nav-links a { color: var(--muted); text-decoration: none; font-size: 0.95rem; font-weight: 500; transition: color 0.2s; }
.nav-links a:hover { color: var(--gold); }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; flex-direction: column; gap: 5px; padding: 6px; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--text); border-radius: 2px; transition: 0.3s; }

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-block; text-decoration: none; font-family: var(--font-head);
  font-weight: 700; font-size: 1rem; padding: 15px 32px; border-radius: 999px;
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s, color 0.2s;
  border: 2px solid transparent; cursor: pointer; text-align: center;
}
.btn-gold {
  background: linear-gradient(135deg, var(--gold-light), var(--gold) 55%, var(--gold-dark));
  color: #1a1405;
  box-shadow: 0 10px 30px rgba(232, 185, 60, 0.28);
}
.btn-gold:hover { transform: translateY(-2px); box-shadow: 0 14px 38px rgba(232, 185, 60, 0.4); }
.btn-outline { border-color: rgba(232, 185, 60, 0.5); color: var(--gold); background: transparent; }
.btn-outline:hover { background: rgba(232, 185, 60, 0.1); transform: translateY(-2px); }
.btn-sm { padding: 10px 22px; font-size: 0.88rem; }
.btn-lg { padding: 18px 44px; font-size: 1.08rem; }
.btn-block { display: block; width: 100%; }

/* ---------- HERO ---------- */
.hero {
  position: relative; padding: 170px 0 110px; text-align: center; overflow: hidden;
}
.hero-glow {
  position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(600px 320px at 50% 8%, rgba(232, 185, 60, 0.16), transparent 70%),
    radial-gradient(900px 500px at 85% 110%, rgba(232, 185, 60, 0.07), transparent 70%);
}
.hero-content { position: relative; }
.badge {
  display: inline-block; font-size: 0.82rem; font-weight: 600; letter-spacing: 2.5px;
  text-transform: uppercase; color: var(--gold);
  border: 1px solid var(--panel-border); border-radius: 999px;
  padding: 9px 22px; margin-bottom: 28px; background: rgba(232, 185, 60, 0.06);
}
.hero h1 { font-size: clamp(2.4rem, 6vw, 4.2rem); font-weight: 800; margin-bottom: 22px; }
.hero-sub { font-size: 1.15rem; color: var(--muted); max-width: 640px; margin: 0 auto 36px; }
.hero-ctas { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-bottom: 44px; }
.hero-checks { display: flex; gap: 28px; justify-content: center; flex-wrap: wrap; color: var(--muted); font-size: 0.92rem; }
.hero-checks i { color: var(--gold); font-style: normal; margin-right: 6px; font-weight: 700; }

/* ---------- SECTIONS ---------- */
.section { padding: 96px 0; }
.section-alt { background: var(--bg-soft); }
.section-head { text-align: center; max-width: 680px; margin: 0 auto 56px; }
.kicker {
  color: var(--gold); text-transform: uppercase; letter-spacing: 3px;
  font-size: 0.8rem; font-weight: 700; margin-bottom: 14px;
}
.section-head h2 { font-size: clamp(1.8rem, 4vw, 2.7rem); font-weight: 800; margin-bottom: 14px; }
.section-sub { color: var(--muted); font-size: 1.05rem; }

/* ---------- CARDS ---------- */
.cards-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.card {
  background: var(--panel); border: 1px solid var(--panel-border);
  border-radius: var(--radius); padding: 34px 26px;
  transition: transform 0.25s, border-color 0.25s, box-shadow 0.25s;
}
.card:hover { transform: translateY(-6px); border-color: rgba(232, 185, 60, 0.45); box-shadow: 0 18px 44px rgba(0, 0, 0, 0.4); }
.card-icon {
  width: 54px; height: 54px; border-radius: 14px; display: flex; align-items: center; justify-content: center;
  background: rgba(232, 185, 60, 0.1); color: var(--gold); margin-bottom: 20px;
}
.card-icon svg { width: 26px; height: 26px; }
.card h3 { font-size: 1.12rem; margin-bottom: 10px; }
.card p { color: var(--muted); font-size: 0.95rem; }

/* ---------- STEPS ---------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.step {
  text-align: center; padding: 40px 28px; background: var(--panel);
  border: 1px solid var(--panel-border); border-radius: var(--radius);
}
.step-num {
  width: 56px; height: 56px; margin: 0 auto 20px; border-radius: 50%;
  background: linear-gradient(135deg, var(--gold-light), var(--gold-dark));
  color: #1a1405; font-family: var(--font-head); font-weight: 800; font-size: 1.4rem;
  display: flex; align-items: center; justify-content: center;
}
.step h3 { margin-bottom: 10px; font-size: 1.15rem; }
.step p { color: var(--muted); font-size: 0.95rem; }

/* ---------- PRICING ---------- */
.pricing { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: stretch; }
.price-card {
  background: var(--panel); border: 1px solid var(--panel-border);
  border-radius: 20px; padding: 40px 32px; position: relative;
  display: flex; flex-direction: column;
  transition: transform 0.25s, box-shadow 0.25s;
}
.price-card:hover { transform: translateY(-6px); }
.price-card.featured {
  border: 2px solid var(--gold);
  box-shadow: 0 20px 60px rgba(232, 185, 60, 0.16);
  transform: scale(1.03);
}
.price-card.featured:hover { transform: scale(1.03) translateY(-6px); }
.popular {
  position: absolute; top: -15px; left: 50%; transform: translateX(-50%);
  background: linear-gradient(135deg, var(--gold-light), var(--gold-dark));
  color: #1a1405; font-size: 0.78rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 1.5px; padding: 6px 18px; border-radius: 999px; white-space: nowrap;
}
.price-card h3 { font-size: 1.2rem; margin-bottom: 8px; }
.price { font-family: var(--font-head); font-size: 2.6rem; font-weight: 800; color: var(--gold); margin-bottom: 22px; }
.price-card ul { list-style: none; margin-bottom: 30px; flex-grow: 1; }
.price-card li { color: var(--muted); padding: 9px 0; border-bottom: 1px solid rgba(255, 255, 255, 0.06); font-size: 0.95rem; }
.price-card li:last-child { border-bottom: none; }
.price-card li::before { content: "✓ "; color: var(--gold); font-weight: 700; }
.pricing-note { text-align: center; color: var(--muted); margin-top: 34px; }
.pricing-note a { color: var(--gold); font-weight: 600; }

/* ---------- FAQ ---------- */
.faq details {
  background: var(--panel); border: 1px solid var(--panel-border);
  border-radius: 12px; margin-bottom: 14px; overflow: hidden;
}
.faq summary {
  padding: 20px 24px; cursor: pointer; font-family: var(--font-head);
  font-weight: 600; font-size: 1.02rem; list-style: none;
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--gold); font-size: 1.5rem; font-weight: 400; flex-shrink: 0; }
.faq details[open] summary::after { content: "−"; }
.faq details p { padding: 0 24px 22px; color: var(--muted); }

/* ---------- CTA FINAL ---------- */
.cta-final {
  padding: 110px 0; text-align: center; position: relative; overflow: hidden;
  background: radial-gradient(700px 340px at 50% 50%, rgba(232, 185, 60, 0.14), transparent 70%), var(--bg-soft);
}
.cta-final h2 { font-size: clamp(1.9rem, 4.5vw, 3rem); font-weight: 800; margin-bottom: 16px; }
.cta-final p { color: var(--muted); font-size: 1.1rem; margin-bottom: 36px; }

/* ---------- FOOTER ---------- */
.footer { border-top: 1px solid rgba(255, 255, 255, 0.06); background: #08080c; }
.footer-inner { display: flex; justify-content: space-between; gap: 40px; padding: 56px 0 40px; flex-wrap: wrap; }
.footer-brand p { color: var(--muted); margin-top: 10px; }
.footer-contact p { color: var(--muted); margin-bottom: 6px; font-size: 0.95rem; }
.footer-contact strong { color: var(--text); }
.footer-contact a { color: var(--gold); text-decoration: none; }
.footer-contact a:hover { text-decoration: underline; }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, 0.06); padding: 20px 0; color: var(--muted); font-size: 0.85rem; text-align: center; }

/* ---------- WHATSAPP FLOAT ---------- */
.wa-float {
  position: fixed; bottom: 24px; right: 24px; z-index: 90;
  width: 60px; height: 60px; border-radius: 50%;
  background: #25D366; color: #fff;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 10px 28px rgba(37, 211, 102, 0.4);
  transition: transform 0.2s;
}
.wa-float:hover { transform: scale(1.08); }
.wa-float svg { width: 32px; height: 32px; }

/* ---------- REVEAL ANIMATION ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 900px) {
  .cards-4 { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
  .pricing { grid-template-columns: 1fr; max-width: 460px; margin: 0 auto; }
  .price-card.featured { transform: none; }
  .price-card.featured:hover { transform: translateY(-6px); }
}
@media (max-width: 640px) {
  .nav-links {
    position: fixed; top: 68px; left: 0; right: 0; flex-direction: column;
    background: rgba(11, 11, 16, 0.98); padding: 24px; gap: 18px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    display: none; margin: 0; text-align: center;
  }
  .nav-links.open { display: flex; }
  .nav-toggle { display: flex; margin-left: auto; }
  .nav .btn-sm { display: none; }
  .cards-4 { grid-template-columns: 1fr; }
  .hero { padding: 140px 0 80px; }
  .section { padding: 70px 0; }
  .footer-inner { flex-direction: column; gap: 28px; }
}