:root {
  --navy: #081526;
  --navy-2: #0f2744;
  --gold: #c9a45c;
  --gold-dark: #a7833e;
  --cream: #f8f4ec;
  --soft: #f6f7f9;
  --text: #1e293b;
  --muted: #64748b;
  --white: #ffffff;
  --radius: 24px;
  --shadow: 0 24px 70px rgba(8, 21, 38, 0.14);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; }
body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.7;
}

a { text-decoration: none; }
img { max-width: 100%; height: auto; }

.skip-link {
  position: absolute;
  left: -999px;
  top: 12px;
  z-index: 9999;
  background: var(--gold);
  color: var(--navy);
  padding: 10px 16px;
  border-radius: 12px;
  font-weight: 700;
}
.skip-link:focus { left: 12px; }

.site-header {
  background: rgba(8, 21, 38, 0.84);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  transition: 0.25s ease;
}
.site-header.scrolled { background: rgba(8, 21, 38, 0.96); box-shadow: 0 14px 40px rgba(0,0,0,0.18); }
.navbar { padding: 16px 0; }
.navbar-brand, .footer-brand { display: inline-flex; align-items: center; gap: 12px; color: var(--white); font-weight: 800; }
.brand-mark {
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(201,164,92,0.8);
  border-radius: 14px;
  background: linear-gradient(145deg, rgba(201,164,92,0.2), rgba(255,255,255,0.04));
  color: var(--gold);
  font-family: 'Playfair Display', serif;
}
.brand-text { letter-spacing: -0.02em; }
.nav-link { color: rgba(255,255,255,0.82); font-weight: 600; }
.nav-link:hover, .nav-link:focus { color: var(--gold); }
.navbar-toggler { border-color: rgba(255,255,255,0.25); }
.navbar-toggler-icon { filter: invert(1); }

.btn { border-radius: 999px; font-weight: 800; padding: 12px 22px; border-width: 1px; }
.btn-sm { padding: 9px 16px; }
.btn-lg { padding: 14px 26px; }
.btn-gold { background: var(--gold); color: var(--navy); border-color: var(--gold); box-shadow: 0 12px 30px rgba(201,164,92,0.22); }
.btn-gold:hover, .btn-gold:focus { background: var(--gold-dark); border-color: var(--gold-dark); color: var(--white); transform: translateY(-1px); }
.btn-outline-light:hover { color: var(--navy); }
.btn-dark-blue { background: var(--navy); color: var(--white); }
.btn-dark-blue:hover { background: var(--navy-2); color: var(--white); }

.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 150px 0 90px;
  overflow: hidden;
  color: var(--white);
  background:
    linear-gradient(115deg, rgba(8,21,38,0.96) 0%, rgba(8,21,38,0.82) 45%, rgba(15,39,68,0.68) 100%),
    url('https://images.unsplash.com/photo-1589829545856-d10d557cf95f?auto=format&fit=crop&w=1600&q=80') center/cover no-repeat;
}
.hero-section::after {
  content: '';
  position: absolute;
  inset: auto -10% -30% 45%;
  height: 420px;
  background: radial-gradient(circle, rgba(201,164,92,0.28), transparent 70%);
}
.eyebrow, .section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--gold);
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 900;
  margin-bottom: 14px;
}
.section-tag.light { color: var(--gold); }
h1, .section-title, .hero-card h2, .final-cta h2 {
  font-family: 'Playfair Display', serif;
  letter-spacing: -0.035em;
}
h1 { max-width: 780px; font-size: clamp(2.6rem, 6vw, 5.4rem); line-height: 0.98; margin-bottom: 24px; }
.hero-text { max-width: 680px; color: rgba(255,255,255,0.78); font-size: clamp(1rem, 2vw, 1.22rem); margin-bottom: 30px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 28px; }
.trust-row { display: flex; flex-wrap: wrap; gap: 18px; color: rgba(255,255,255,0.86); font-size: 0.95rem; }
.trust-row i { color: var(--gold); }

.hero-card {
  position: relative;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: var(--radius);
  padding: 34px;
  backdrop-filter: blur(22px);
  box-shadow: var(--shadow);
}
.hero-card-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 28px; }
.oab-badge { background: rgba(201,164,92,0.18); color: #ffe1a0; border: 1px solid rgba(201,164,92,0.4); border-radius: 999px; padding: 8px 14px; font-weight: 800; }
.hero-card-top i { font-size: 2rem; color: var(--gold); }
.hero-card h2 { font-size: 2rem; }
.hero-card p { color: rgba(255,255,255,0.74); }
.stats-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin-top: 28px; }
.stats-grid div { background: rgba(255,255,255,0.09); border-radius: 18px; padding: 18px; }
.stats-grid strong { display: block; color: var(--gold); font-size: 1.8rem; line-height: 1; }
.stats-grid span { display: block; color: rgba(255,255,255,0.72); font-size: 0.86rem; margin-top: 8px; }

.section-padding { padding: 100px 0; }
.bg-soft { background: var(--soft); }
.bg-navy { background: radial-gradient(circle at top left, rgba(201,164,92,0.18), transparent 34%), var(--navy); }
.section-heading { max-width: 740px; }
.section-title { font-size: clamp(2rem, 4vw, 3.4rem); line-height: 1.08; color: var(--navy); margin-bottom: 18px; }
.section-text { color: var(--muted); font-size: 1.03rem; }

.about-visual { position: relative; }
.about-photo-placeholder {
  min-height: 520px;
  border-radius: var(--radius);
  background: linear-gradient(145deg, #10233a, #07111f);
  color: rgba(255,255,255,0.72);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 30px;
  box-shadow: var(--shadow);
}
.about-photo-placeholder i { font-size: 4rem; color: var(--gold); margin-bottom: 16px; }
.floating-note {
  position: absolute;
  right: -24px;
  bottom: 34px;
  background: var(--white);
  padding: 20px;
  border-radius: 20px;
  box-shadow: var(--shadow);
  max-width: 250px;
}
.floating-note strong, .floating-note small { display: block; }
.floating-note small { color: var(--muted); }
.feature-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin-top: 28px; }
.feature-list div { background: var(--cream); padding: 16px; border-radius: 18px; font-weight: 700; color: var(--navy); }
.feature-list i { color: var(--gold-dark); margin-right: 8px; }

.service-card, .benefit-card, .problem-item, .testimonial-card, .timeline-item {
  height: 100%;
  background: var(--white);
  border: 1px solid rgba(15,39,68,0.08);
  border-radius: 24px;
  padding: 28px;
  box-shadow: 0 12px 40px rgba(8,21,38,0.06);
  transition: 0.25s ease;
}
.service-card:hover, .benefit-card:hover, .problem-item:hover, .testimonial-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.service-card i, .benefit-card i { font-size: 2rem; color: var(--gold-dark); margin-bottom: 18px; display: inline-block; }
.service-card h3, .benefit-card h3, .problem-item h3, .timeline-item h3 { font-size: 1.17rem; color: var(--navy); font-weight: 900; margin-bottom: 12px; }
.service-card p, .benefit-card p, .problem-item p, .timeline-item p { color: var(--muted); margin: 0; }

.problem-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.problem-item { background: linear-gradient(180deg, var(--white), #fbfaf7); }

.timeline { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.timeline-item { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.12); box-shadow: none; }
.timeline-item span { color: var(--gold); font-weight: 900; font-size: 0.9rem; }
.timeline-item h3 { color: var(--white); margin-top: 12px; }
.timeline-item p { color: rgba(255,255,255,0.64); }

.testimonial-card p { font-size: 1.04rem; color: var(--text); }
.testimonial-card footer { color: var(--gold-dark); font-weight: 900; }

.custom-accordion .accordion-item { border: 1px solid rgba(15,39,68,0.08); border-radius: 18px; overflow: hidden; margin-bottom: 14px; box-shadow: 0 12px 28px rgba(8,21,38,0.05); }
.custom-accordion .accordion-button { font-weight: 900; color: var(--navy); padding: 20px; }
.custom-accordion .accordion-button:not(.collapsed) { background: var(--cream); color: var(--navy); box-shadow: none; }
.custom-accordion .accordion-button:focus { box-shadow: 0 0 0 0.2rem rgba(201,164,92,0.25); }

.final-cta { padding: 80px 0; background: var(--soft); }
.final-cta-box {
  text-align: center;
  color: var(--white);
  border-radius: 32px;
  padding: clamp(42px, 7vw, 76px);
  background: linear-gradient(135deg, rgba(8,21,38,0.96), rgba(15,39,68,0.92)), url('https://images.unsplash.com/photo-1505664194779-8beaceb93744?auto=format&fit=crop&w=1500&q=80') center/cover no-repeat;
  box-shadow: var(--shadow);
}
.final-cta h2 { font-size: clamp(2rem, 4vw, 3.6rem); }
.final-cta p { max-width: 640px; margin: 14px auto 28px; color: rgba(255,255,255,0.74); }

.site-footer { background: #050d18; color: rgba(255,255,255,0.74); padding: 70px 0 28px; }
.site-footer h3 { color: var(--white); font-size: 1rem; font-weight: 900; margin-bottom: 16px; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer a { color: rgba(255,255,255,0.74); }
.site-footer a:hover { color: var(--gold); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); margin-top: 40px; padding-top: 24px; display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; }

.whatsapp-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #25d366;
  color: white;
  font-size: 1.8rem;
  z-index: 1000;
  box-shadow: 0 16px 40px rgba(37,211,102,0.34);
}
.whatsapp-float:hover { color: white; transform: translateY(-3px); }

.reveal { opacity: 0; transform: translateY(26px); transition: 0.7s ease; }
.reveal.active { opacity: 1; transform: translateY(0); }

@media (max-width: 991px) {
  .navbar-collapse { background: rgba(8,21,38,0.98); margin-top: 14px; padding: 18px; border-radius: 20px; }
  .hero-section { min-height: auto; padding: 135px 0 70px; }
  .feature-list, .problem-grid, .timeline { grid-template-columns: 1fr; }
  .about-photo-placeholder { min-height: 380px; }
  .floating-note { right: 18px; bottom: 18px; }
}

@media (max-width: 575px) {
  .section-padding { padding: 72px 0; }
  .hero-actions .btn { width: 100%; justify-content: center; display: inline-flex; }
  .stats-grid { grid-template-columns: 1fr; }
  .hero-card { padding: 24px; }
  .trust-row { flex-direction: column; gap: 8px; }
  .footer-bottom { flex-direction: column; }
  .whatsapp-float { width: 52px; height: 52px; right: 16px; bottom: 16px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
  .reveal { opacity: 1; transform: none; }
}