/* ===========================
   DRIFT CURRENTS — MAIN CSS
   Sky blue / wave cloud theme
   =========================== */

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

:root {
  --sky-light: #EBF5FB;
  --sky-mid: #B8D9F0;
  --navy: #0D3B5E;
  --blue-accent: #1A6FA8;
  --white: #FFFFFF;
  --text-muted: #4A7FA5;
}

html { scroll-behavior: smooth; }

body {
  font-family: Georgia, 'Times New Roman', serif;
  color: var(--navy);
  background: var(--white);
  line-height: 1.6;
}

/* ---- NAV ---- */
nav {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 40px;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--sky-mid);
}

.nav-logo {
  font-size: 1.4rem;
  font-weight: bold;
  color: var(--navy);
  text-decoration: none;
  letter-spacing: 0.02em;
}

.nav-logo span { color: var(--blue-accent); }

.nav-links {
  display: flex;
  gap: 28px;
  list-style: none;
}

.nav-links a {
  color: var(--navy);
  text-decoration: none;
  font-size: 0.95rem;
  transition: color 0.2s;
}

.nav-links a:hover { color: var(--blue-accent); }

.nav-hamburger {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--navy);
}

/* ---- MOBILE DRAWER ---- */
.nav-drawer {
  position: fixed;
  top: 0; right: -280px;
  width: 280px; height: 100vh;
  background: var(--white);
  z-index: 200;
  padding: 60px 32px 32px;
  transition: right 0.3s ease;
  border-left: 1px solid var(--sky-mid);
}

.nav-drawer.open { right: 0; }
.nav-drawer ul { list-style: none; }
.nav-drawer ul li { margin-bottom: 24px; }
.nav-drawer ul a { color: var(--navy); text-decoration: none; font-size: 1.1rem; }

.nav-drawer-close {
  position: absolute;
  top: 16px; right: 20px;
  background: none; border: none;
  font-size: 1.4rem; cursor: pointer;
  color: var(--navy);
}

.nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.3);
  z-index: 150;
}

.nav-overlay.open { display: block; }

/* ---- HERO ---- */
.hero {
  position: relative;
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: linear-gradient(160deg, #B8D9F0 0%, #D6ECFA 40%, #EBF5FB 70%, #F5FAFF 100%);
  padding: 80px 24px 160px;
  overflow: hidden;
}

.hero-content { max-width: 760px; position: relative; z-index: 2; }

.hero h1 {
  font-size: clamp(2.8rem, 6vw, 5rem);
  font-weight: bold;
  color: var(--navy);
  line-height: 1.1;
  margin-bottom: 24px;
}

.hero h1 em {
  font-style: italic;
  color: var(--blue-accent);
}

.hero-tagline {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--navy);
  max-width: 600px;
  margin: 0 auto 20px;
  line-height: 1.7;
}

.hero-sub {
  font-size: 0.95rem;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  margin-bottom: 36px;
}

.btn-primary {
  display: inline-block;
  background: var(--navy);
  color: var(--white);
  padding: 14px 32px;
  border-radius: 4px;
  text-decoration: none;
  font-size: 1rem;
  letter-spacing: 0.03em;
  transition: background 0.2s;
}

.btn-primary:hover { background: var(--blue-accent); }

.hero-wave {
  position: absolute;
  bottom: -1px; left: 0; right: 0;
  z-index: 1;
}

.hero-wave svg { display: block; width: 100%; height: 120px; }

/* ---- WAVE DIVIDER ---- */
.wave-divider { line-height: 0; }
.wave-divider svg { display: block; width: 100%; height: 80px; }

/* ---- SECTION HEADINGS ---- */
.destinations h2,
.host-services h2,
.essentials h2,
.about h2,
.connect h2 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  color: var(--navy);
  margin-bottom: 12px;
}

.section-sub {
  color: var(--text-muted);
  font-size: 1.05rem;
  margin-bottom: 48px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* ---- DESTINATIONS ---- */
.destinations {
  padding: 80px 24px;
  text-align: center;
  background: var(--white);
}

.destination-cards {
  display: flex;
  gap: 28px;
  justify-content: center;
  flex-wrap: wrap;
  max-width: 1100px;
  margin: 0 auto;
}

.dest-card {
  background: var(--white);
  border: 1px solid var(--sky-mid);
  border-radius: 8px;
  width: 320px;
  text-align: left;
  text-decoration: none;
  color: var(--navy);
  transition: transform 0.2s, box-shadow 0.2s;
  overflow: hidden;
}

.dest-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(13,59,94,0.12);
}

.dest-card.coming-soon { opacity: 0.75; cursor: default; }
.dest-card.coming-soon:hover { transform: none; box-shadow: none; }

.dest-card-top {
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.dest-card-top.toccoa { background: linear-gradient(135deg, #4A90D9, #1B6CA8); }
.dest-card-top.soflo  { background: linear-gradient(135deg, #43B89C, #1A7A60); }
.dest-card-top.golden { background: linear-gradient(135deg, #D4BC94, #B09060); }

.dest-icon { font-size: 3rem; }

.dest-card-body { padding: 20px; }
.dest-card-body h3 { font-size: 1.25rem; margin-bottom: 8px; }
.dest-card-body p { font-size: 0.9rem; color: #4A5568; line-height: 1.5; margin-bottom: 12px; }

.dest-location {
  display: block;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.dest-link {
  display: inline-block;
  font-size: 0.85rem;
  color: var(--blue-accent);
  font-weight: bold;
}

.dest-link.coming { color: var(--text-muted); font-weight: normal; font-style: italic; }

/* ---- HOST SERVICES ---- */
.host-services {
  background: var(--sky-light);
  padding: 80px 24px;
  text-align: center;
}

.host-inner { max-width: 900px; margin: 0 auto; }

.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 24px;
  margin: 48px 0;
  text-align: left;
}

.service-item {
  background: var(--white);
  border-radius: 8px;
  padding: 24px;
  border: 1px solid var(--sky-mid);
}

.service-icon { font-size: 1.8rem; display: block; margin-bottom: 12px; }
.service-item h4 { font-size: 1.05rem; margin-bottom: 8px; color: var(--navy); }
.service-item p { font-size: 0.88rem; color: #4A5568; line-height: 1.5; }

/* ---- CABIN ESSENTIALS ---- */
.essentials {
  padding: 80px 24px;
  text-align: center;
  background: var(--white);
}

/* ---- ABOUT ---- */
.about {
  background: var(--sky-light);
  padding: 80px 24px;
  text-align: center;
}

.about-inner { max-width: 740px; margin: 0 auto; }

.about-inner p {
  font-size: 1rem;
  color: var(--navy);
  line-height: 1.8;
  margin-bottom: 16px;
}

/* ---- CONNECT ---- */
.connect {
  padding: 80px 24px;
  text-align: center;
  background: linear-gradient(160deg, #B8D9F0 0%, #EBF5FB 100%);
}

.connect p {
  color: var(--navy);
  margin-bottom: 32px;
  font-size: 1.05rem;
}

/* ---- FOOTER ---- */
footer {
  background: var(--navy);
  color: var(--white);
  padding: 48px 24px 32px;
}

.footer-inner {
  max-width: 1000px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  text-align: center;
}

.footer-logo { font-size: 1.3rem; display: block; margin-bottom: 4px; }
.footer-tagline { font-size: 0.85rem; color: var(--sky-mid); font-style: italic; }

.footer-links {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  justify-content: center;
}

.footer-links a {
  color: var(--sky-mid);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.2s;
}

.footer-links a:hover { color: var(--white); }
.footer-copy { font-size: 0.8rem; color: rgba(255,255,255,0.4); }

/* ---- RESPONSIVE ---- */
@media (max-width: 768px) {
  nav { padding: 14px 20px; }
  .nav-links { display: none; }
  .nav-hamburger { display: block; }
  .destination-cards { flex-direction: column; align-items: center; }
  .dest-card { width: 100%; max-width: 400px; }
  .service-grid { grid-template-columns: 1fr; }
  .footer-links { flex-direction: column; gap: 12px; }
}