/* ─── VARIABLES ─── */
:root {
  --navy: #0a1628;
  --navy-mid: #112240;
  --accent: #c8a96e;
  --accent-light: #e8c98e;
  --teal: #1a7a6e;
  --teal-light: #22a89a;
  --white: #f8f6f1;
  --gray: #8a9ab0;
  --text: #2d3a4a;
  --whatsapp: #25D366;
  --whatsapp-dark: #1da851;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'DM Sans', sans-serif;
  background: var(--white);
  color: var(--text);
  overflow-x: hidden;
}

/* ─── NAVBAR ─── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 4rem;
  background: rgba(10, 22, 40, 0.97);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(200, 169, 110, 0.2);
  transition: all 0.3s;
}

.nav-logo {
  font-family: 'Playfair Display', serif;
  font-size: 1.3rem;
  color: var(--accent);
  text-decoration: none;
  letter-spacing: 0.02em;
}
.nav-logo span { color: var(--white); }

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
  align-items: center;
}

.nav-links a {
  color: rgba(248,246,241,0.75);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  transition: color 0.2s;
}
.nav-links a:hover, .nav-links a.active { color: var(--accent); }

.nav-cta {
  background: var(--accent) !important;
  color: var(--navy) !important;
  padding: 0.55rem 1.4rem;
  border-radius: 4px;
  font-weight: 600 !important;
  transition: background 0.2s !important;
}
.nav-cta:hover { background: var(--accent-light) !important; }

.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 4px; }
.hamburger span { width: 24px; height: 2px; background: var(--white); display: block; transition: all 0.3s; }

/* ─── PAGE HEADER (for inner pages) ─── */
.page-header {
  padding: 8rem 2rem 5rem;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 60%, #0d3320 100%);
  position: relative;
  overflow: hidden;
  text-align: center;
}
.page-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(200,169,110,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(200,169,110,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
}
.page-header-content { position: relative; z-index: 2; }
.page-header .section-tag { margin-bottom: 1rem; }
.page-header h1 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--white);
  margin-bottom: 1rem;
  line-height: 1.2;
}
.page-header h1 em { font-style: normal; color: var(--accent); }
.page-header p {
  color: rgba(248,246,241,0.7);
  font-size: 1.05rem;
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.8;
}

/* ─── SECTIONS ─── */
section { padding: 6rem 2rem; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 2rem; }

.section-tag {
  display: inline-block;
  background: rgba(26,122,110,0.1);
  color: var(--teal);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.3rem 0.9rem;
  border-radius: 50px;
  border: 1px solid rgba(26,122,110,0.2);
  margin-bottom: 1rem;
}
.section-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  color: var(--navy);
  line-height: 1.2;
  margin-bottom: 1rem;
}
.section-sub {
  color: var(--gray);
  font-size: 1rem;
  line-height: 1.8;
  max-width: 600px;
  font-weight: 300;
}

/* ─── BUTTONS ─── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--whatsapp);
  color: #fff;
  padding: 0.9rem 2rem;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  transition: transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 4px 20px rgba(37,211,102,0.3);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(37,211,102,0.4); }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  border: 1.5px solid rgba(200,169,110,0.5);
  color: var(--accent);
  padding: 0.9rem 2rem;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 500;
  font-size: 1rem;
  transition: all 0.2s;
}
.btn-secondary:hover { background: rgba(200,169,110,0.1); border-color: var(--accent); }

.btn-teal {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--teal);
  color: #fff;
  padding: 0.9rem 2rem;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.2s;
}
.btn-teal:hover { background: var(--teal-light); transform: translateY(-2px); }

/* ─── REVEAL ANIMATION ─── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: none;
}

/* ─── FOOTER ─── */
footer {
  background: var(--navy);
  color: rgba(248,246,241,0.6);
  text-align: center;
  padding: 3rem 2rem;
  font-size: 0.875rem;
  line-height: 1.8;
}
footer strong { color: var(--accent); }
footer a { color: rgba(248,246,241,0.7); text-decoration: none; }
footer a:hover { color: var(--accent); }
.footer-links {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}
.footer-links a {
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  transition: color 0.2s;
}

/* ─── WHATSAPP FLOAT ─── */
.whatsapp-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 60px; height: 60px;
  background: var(--whatsapp);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  z-index: 999;
  transition: transform 0.2s, box-shadow 0.2s;
}
.whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 8px 30px rgba(37,211,102,0.5); }
.whatsapp-float svg { width: 28px; height: 28px; fill: white; }
.whatsapp-tooltip {
  position: absolute;
  right: 70px;
  background: var(--navy);
  color: var(--white);
  padding: 0.4rem 0.9rem;
  border-radius: 6px;
  font-size: 0.8rem;
  white-space: nowrap;
  opacity: 0;
  transition: opacity 0.2s;
  pointer-events: none;
}
.whatsapp-float:hover .whatsapp-tooltip { opacity: 1; }

/* ─── BREADCRUMB ─── */
.breadcrumb {
  padding: 1rem 4rem;
  background: #fff;
  border-bottom: 1px solid rgba(0,0,0,0.06);
  font-size: 0.82rem;
  color: var(--gray);
}
.breadcrumb a { color: var(--teal); text-decoration: none; }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb span { margin: 0 0.4rem; }

/* ─── MOBILE ─── */
@media (max-width: 768px) {
  nav { padding: 1rem 1.5rem; }
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 65px; left: 0; right: 0;
    background: rgba(10,22,40,0.98);
    padding: 2rem 1.5rem;
    gap: 1.5rem;
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(200,169,110,0.15);
  }
  .container { padding: 0 1rem; }
  .breadcrumb { padding: 1rem 1.5rem; }
}