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

:root {
  --navy: #0A1628;
  --navy-mid: #0F2040;
  --navy-light: #162B52;
  --blue: #1E5FBF;
  --blue-bright: #2B7FFF;
  --blue-glow: #4B9FFF;
  --amber: #E8A020;
  --amber-light: #F5C048;
  --off-white: #F8F6F2;
  --gray-100: #F0EDE8;
  --gray-300: #C8C4BC;
  --gray-500: #888076;
  --gray-700: #3C3830;
  --text-dark: #0A0A0A;
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Barlow', sans-serif;
  --font-ui: 'Barlow Condensed', sans-serif;
}

html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: var(--text-dark);
  background: #fff;
  line-height: 1.6;
}
body.menu-open { overflow: hidden; }
a { color: inherit; }
img { max-width: 100%; display: block; }
main { overflow: hidden; }

.container { width: min(1140px, 92vw); margin: 0 auto; }
.section { padding: 5rem 0; }
.section-dark { background: var(--navy); color: #fff; }
.section-light { background: var(--off-white); }
.section-gray { background: var(--gray-100); }

h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.1; font-weight: 400; }
h1 { font-size: clamp(2.1rem, 6vw, 5rem); }
h2 { font-size: clamp(1.8rem, 4vw, 3rem); }
h3 { font-size: clamp(1.35rem, 3vw, 2rem); }
p { color: inherit; }

.section-label { font-family: var(--font-ui); letter-spacing: .16em; text-transform: uppercase; font-size: .78rem; }
.eyebrow-line { width: 42px; height: 1px; background: var(--amber); }
.eyebrow-text { font-family: var(--font-ui); letter-spacing: .2em; text-transform: uppercase; font-size: .72rem; color: var(--amber); }
.eyebrow { display: flex; gap: .8rem; align-items: center; margin-bottom: 1rem; }
.eyebrow.centered { justify-content: center; }

.btn-primary, .btn-outline {
  display: inline-flex; align-items: center; justify-content: center;
  padding: .9rem 1.5rem; text-decoration: none; border-radius: 2px;
  font-family: var(--font-ui); letter-spacing: .12em; text-transform: uppercase; font-size: .82rem;
  transition: .25s ease;
}
.btn-primary { background: var(--amber); color: var(--navy); border: 1px solid var(--amber); font-weight: 600; }
.btn-primary:hover { background: var(--amber-light); border-color: var(--amber-light); transform: translateY(-1px); }
.btn-outline { color: var(--gray-300); border: 1px solid rgba(200,196,188,.45); }
.btn-outline:hover { color: var(--amber); border-color: var(--amber); }

#main-nav {
  position: sticky; top: 0; z-index: 1000;
  background: rgba(10,22,40,.92);
  border-bottom: 1px solid rgba(232,160,32,.15);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  display: flex; justify-content: space-between; align-items: center;
  gap: 1rem; padding: 1rem 4vw;
}
#main-nav.scrolled { background: rgba(10,22,40,.98); border-bottom-color: rgba(232,160,32,.28); }
.nav-logo { display: flex; align-items: center; gap: .7rem; }
.logo-img { width: 40px; height: 40px; object-fit: contain; }
.logo-mark {
  width: 40px; height: 40px; border-radius: 2px; background: linear-gradient(135deg,var(--amber),var(--amber-light));
  display: grid; place-items: center; color: var(--navy); font-family: var(--font-display); font-size: 1.2rem; font-weight: 600;
}
.logo-text { display: grid; line-height: 1.05; }
.logo-name { font: 600 .92rem/1 var(--font-ui); letter-spacing: .08em; text-transform: uppercase; color: #fff; }
.logo-sub { font: 500 .62rem/1 var(--font-ui); letter-spacing: .16em; text-transform: uppercase; color: var(--amber); }
.nav-links { list-style: none; display: flex; gap: 1.6rem; align-items: center; }
.nav-links a {
  color: var(--gray-300); text-decoration: none; font: 500 .82rem/1 var(--font-ui); letter-spacing: .11em; text-transform: uppercase;
  border-bottom: 2px solid transparent; padding-bottom: .2rem;
}
.nav-links a:hover { color: var(--amber); }
.nav-links a.active { color: var(--amber); border-bottom-color: var(--amber); }
.nav-cta { background: var(--amber); color: var(--navy) !important; padding: .6rem 1.1rem; border-bottom: none !important; font-weight: 700 !important; }
.nav-cta.active { border-bottom-color: transparent !important; box-shadow: inset 0 -2px 0 var(--navy); }
.nav-hamburger { display: none; border: 1px solid var(--amber); background: transparent; color: var(--amber); padding: .45rem .7rem; font-size: 1.1rem; cursor: pointer; }

.nav-mobile-overlay {
  position: fixed; inset: 0; z-index: 1200;
  background: var(--amber);
  color: var(--navy);
  transform: translateY(-100%);
  transition: transform .3s ease;
  display: grid; align-content: start;
  padding: 1rem 6vw 2rem;
}
.nav-mobile-overlay.open { transform: translateY(0); }
.mobile-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 2rem; }
.mobile-close { border: 1px solid var(--navy); background: transparent; color: var(--navy); font-size: 1.2rem; padding: .35rem .6rem; cursor: pointer; }
.mobile-links { list-style: none; display: grid; gap: 1rem; }
.mobile-links a {
  text-decoration: none; color: var(--navy);
  font: 600 1.1rem/1.1 var(--font-ui); letter-spacing: .12em; text-transform: uppercase;
}
.mobile-links a.active { color: #fff; }

.page-hero-inner {
  background: var(--navy);
  color: #fff;
  text-align: center;
  padding: 6rem 0 4rem;
}
.page-hero-inner p { max-width: 760px; margin: 1rem auto 0; color: var(--gray-300); }
.breadcrumb { margin-top: 1rem; color: var(--gray-300); font-size: .9rem; }
.breadcrumb a { color: var(--amber); text-decoration: none; }

.card-grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 1.2rem; }
.card { background: #fff; border: 1px solid var(--gray-300); padding: 1.4rem; }
.section-dark .card { background: var(--navy-mid); border-color: rgba(255,255,255,.12); }

footer { background: var(--navy-mid); color: #fff; padding: 4rem 0 1.4rem; }
.footer-grid {
  width: min(1140px, 92vw); margin: 0 auto;
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 1.4rem;
}
.footer-about p { color: var(--gray-300); margin: 1rem 0; }
.footer-social { display: flex; gap: .5rem; }
.social-link {
  width: 2rem; height: 2rem; border: 1px solid rgba(232,160,32,.4);
  display: grid; place-items: center; text-decoration: none; color: var(--amber); font-size: .75rem;
}
.footer-col h4 { font-family: var(--font-ui); letter-spacing: .12em; text-transform: uppercase; margin-bottom: .8rem; font-size: .85rem; color: var(--amber); }
.footer-col ul { list-style: none; display: grid; gap: .35rem; }
.footer-col a { text-decoration: none; color: var(--gray-300); }
.footer-col a:hover { color: #fff; }
.footer-bottom {
  width: min(1140px, 92vw); margin: 2rem auto 0;
  border-top: 1px solid rgba(255,255,255,.12);
  padding-top: .9rem;
  display: flex; justify-content: space-between; gap: 1rem; color: var(--gray-300);
}
.footer-tagline { color: var(--amber); }

.whatsapp-btn {
  position: fixed; right: 1rem; bottom: 1rem; z-index: 1500;
  width: 56px; height: 56px; border-radius: 50%;
  display: grid; place-items: center;
  background: #25d366; color: #fff;
  box-shadow: 0 10px 24px rgba(37,211,102,.35);
}

::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-thumb { background: var(--blue); border-radius: 30px; }
::-webkit-scrollbar-track { background: var(--gray-100); }

@media (max-width: 1024px) {
  .card-grid-3 { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .footer-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
}

@media (max-width: 767px) {
  #main-nav { padding: .9rem 4vw; }
  .nav-links { display: none; }
  .nav-hamburger { display: block; }
  .section { padding: 4rem 0; }
  .card-grid-3 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; }
}