/* === Sri Tirta Indoor Pool — Style Sheet === */
:root {
  --primary: #0EA5A8;
  --primary-dark: #0C8C8F;
  --secondary: #0C4A6E;
  --accent: #F97316;
  --accent-dark: #EA580C;
  --bg: #F8FAFB;
  --bg-alt: #EEF4F5;
  --surface: #E0F7F7;
  --text: #1E293B;
  --text-light: #64748B;
  --text-white: #FFFFFF;
  --border: #CBD5E1;
  --shadow: 0 1px 3px rgba(0,0,0,0.08), 0 4px 16px rgba(0,0,0,0.06);
  --shadow-lg: 0 4px 6px rgba(0,0,0,0.07), 0 10px 40px rgba(0,0,0,0.1);
  --radius: 12px;
  --radius-lg: 20px;
  --font-head: 'DM Serif Display', Georgia, serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, sans-serif;
  --transition: 0.2s ease;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-body); color: var(--text); background: var(--bg); line-height: 1.6; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
.container { max-width: 1140px; margin: 0 auto; padding: 0 20px; }

/* === NAVBAR === */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(203,213,225,0.4);
  transition: var(--transition);
}
.navbar.scrolled { box-shadow: var(--shadow); }
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 64px; max-width: 1140px; margin: 0 auto; padding: 0 20px;
}
.nav-logo {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--font-head); font-size: 1.2rem; color: var(--secondary);
  font-weight: 600;
}
.nav-logo svg { color: var(--primary); }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; color: var(--text); padding: 4px; }
.nav-links { display: flex; align-items: center; gap: 8px; }
.nav-links a { padding: 8px 14px; font-size: 0.9rem; font-weight: 500; color: var(--text-light); border-radius: 8px; transition: var(--transition); }
.nav-links a:hover { color: var(--primary); background: var(--surface); }
.btn-nav { background: var(--primary) !important; color: var(--text-white) !important; }
.btn-nav:hover { background: var(--primary-dark) !important; }

/* === BUTTONS === */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 24px; border-radius: 10px; font-weight: 600;
  font-size: 0.95rem; border: 2px solid transparent; cursor: pointer;
  transition: var(--transition); text-align: center; white-space: nowrap;
}
.btn-primary { background: var(--primary); color: var(--text-white); }
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-1px); box-shadow: 0 6px 20px rgba(14,165,168,0.3); }
.btn-secondary { background: var(--secondary); color: var(--text-white); }
.btn-secondary:hover { background: #0a3a5a; transform: translateY(-1px); }
.btn-accent { background: var(--accent); color: var(--text-white); }
.btn-accent:hover { background: var(--accent-dark); transform: translateY(-1px); box-shadow: 0 6px 20px rgba(249,115,22,0.3); }
.btn-outline { border: 2px solid var(--primary); color: var(--primary); background: transparent; }
.btn-outline:hover { background: var(--primary); color: var(--text-white); }
.btn-outline-light { border: 2px solid rgba(255,255,255,0.6); color: var(--text-white); background: transparent; }
.btn-outline-light:hover { background: rgba(255,255,255,0.15); }
.btn-full { width: 100%; justify-content: center; }
.btn-lg { padding: 16px 32px; font-size: 1.05rem; }

/* === HERO === */
.hero {
  position: relative; min-height: 100vh; display: flex; align-items: center;
  overflow: hidden; padding-top: 64px;
}
.hero-bg { position: absolute; inset: 0; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; }
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(12,74,110,0.75) 0%, rgba(14,165,168,0.5) 100%);
}
.hero-content { position: relative; z-index: 2; max-width: 1140px; margin: 0 auto; padding: 80px 20px; width: 100%; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(255,255,255,0.15); backdrop-filter: blur(8px);
  color: var(--text-white); padding: 8px 16px; border-radius: 100px;
  font-size: 0.85rem; font-weight: 500; margin-bottom: 24px;
}
.hero-badge svg { color: #FBBF24; }
.hero-title {
  font-family: var(--font-head); font-size: clamp(2.4rem, 5vw, 4rem);
  color: var(--text-white); line-height: 1.15; margin-bottom: 20px;
}
.hero-sub { font-size: 1.15rem; color: rgba(255,255,255,0.88); margin-bottom: 36px; max-width: 520px; line-height: 1.7; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 36px; }
.hero-meta { display: flex; flex-wrap: wrap; gap: 20px; }
.meta-item { display: flex; align-items: center; gap: 8px; color: rgba(255,255,255,0.85); font-size: 0.9rem; font-weight: 500; }

/* === STATS BAR === */
.stats-bar { background: var(--secondary); padding: 20px 0; }
.stats-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.stat-item { display: flex; align-items: center; gap: 14px; color: var(--text-white); }
.stat-item svg { color: var(--primary); flex-shrink: 0; }
.stat-item strong { display: block; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.05em; opacity: 0.7; }
.stat-item span { font-size: 0.92rem; font-weight: 500; }

/* === SECTIONS === */
.section { padding: 80px 0; }
.section-alt { background: var(--bg-alt); }
.section-label { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--primary); font-weight: 700; margin-bottom: 12px; }
.section-title { font-family: var(--font-head); font-size: clamp(1.8rem, 3vw, 2.6rem); color: var(--secondary); line-height: 1.2; margin-bottom: 40px; }
.section-desc { font-size: 1.05rem; color: var(--text-light); max-width: 600px; margin: -24px 0 40px; }

/* === TENTANG === */
.tentang-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.tentang-text p { color: var(--text-light); margin-bottom: 16px; font-size: 1.02rem; line-height: 1.75; }
.tentang-text .btn { margin-top: 12px; }
.tentang-images { display: grid; gap: 16px; }
.tentang-images img { border-radius: var(--radius-lg); width: 100%; height: 240px; object-fit: cover; box-shadow: var(--shadow-lg); }

/* === FACILITIES === */
.facilities-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.facility-card {
  background: white; border-radius: var(--radius-lg); padding: 28px;
  border: 1px solid rgba(203,213,225,0.5);
  transition: var(--transition);
}
.facility-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--primary); }
.facility-icon { width: 56px; height: 56px; background: var(--surface); border-radius: 14px; display: flex; align-items: center; justify-content: center; color: var(--primary); margin-bottom: 16px; }
.facility-card h3 { font-size: 1.05rem; font-weight: 700; color: var(--secondary); margin-bottom: 8px; }
.facility-card p { font-size: 0.9rem; color: var(--text-light); line-height: 1.65; }

/* === JADWAL === */
.jadwal-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.jadwal-card { background: white; border-radius: var(--radius-lg); padding: 32px; border: 1px solid rgba(203,213,225,0.5); }
.jadwal-icon { width: 52px; height: 52px; background: var(--surface); border-radius: 12px; display: flex; align-items: center; justify-content: center; color: var(--primary); margin-bottom: 16px; }
.ladies-icon { background: #FDF2F8; color: #DB2777; }
.jadwal-card h3 { font-size: 1.15rem; font-weight: 700; color: var(--secondary); margin-bottom: 16px; }
.jadwal-desc { font-size: 0.92rem; color: var(--text-light); margin-bottom: 20px; }
.jadwal-detail { display: flex; flex-direction: column; gap: 6px; margin-bottom: 4px; }
.day-row { display: flex; justify-content: space-between; align-items: center; padding: 10px 14px; border-radius: 8px; }
.day-row:nth-child(odd) { background: var(--bg); }
.day-name { font-weight: 600; font-size: 0.9rem; }
.day-status { font-size: 0.85rem; font-weight: 500; }
.day-status.open { color: var(--primary); }
.day-status.closed { color: #EF4444; }
.day-closed { opacity: 0.65; }
.ladies-days { background: #FDF2F8; border-radius: var(--radius); padding: 20px; margin-bottom: 16px; }
.ladies-day { display: flex; align-items: center; gap: 8px; color: #831843; font-weight: 600; margin-bottom: 8px; }
.ladies-time { font-size: 1.3rem; font-weight: 700; color: #DB2777; }

/* === LES RENANG === */
.les-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.les-card { background: white; border-radius: var(--radius-lg); padding: 32px; border: 1px solid rgba(203,213,225,0.5); position: relative; transition: var(--transition); }
.les-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.les-card-premium { border-color: var(--accent); background: linear-gradient(135deg, #FFF7ED 0%, white 100%); }
.les-badge { position: absolute; top: -12px; left: 24px; background: var(--primary); color: white; font-size: 0.75rem; font-weight: 700; padding: 4px 14px; border-radius: 100px; text-transform: uppercase; letter-spacing: 0.05em; }
.premium-badge { background: var(--accent); }
.les-icon { width: 60px; height: 60px; background: var(--surface); border-radius: 16px; display: flex; align-items: center; justify-content: center; color: var(--primary); margin-bottom: 20px; margin-top: 8px; }
.les-card-premium .les-icon { background: #FFF7ED; color: var(--accent); }
.les-card h3 { font-size: 1.25rem; font-weight: 700; color: var(--secondary); margin-bottom: 8px; }
.les-price { font-size: 2rem; font-weight: 800; color: var(--primary); margin-bottom: 20px; }
.les-card-premium .les-price { color: var(--accent); }
.les-price span { font-size: 0.85rem; font-weight: 500; color: var(--text-light); }
.les-features { display: flex; flex-direction: column; gap: 10px; margin-bottom: 24px; }
.les-features li { display: flex; align-items: flex-start; gap: 10px; font-size: 0.9rem; color: var(--text-light); }
.les-features li svg { color: var(--primary); flex-shrink: 0; margin-top: 2px; }
.les-card-premium .les-features li svg { color: var(--accent); }

/* === HARGA === */
.harga-card { background: linear-gradient(135deg, var(--secondary) 0%, #0A3A5A 100%); border-radius: var(--radius-lg); padding: 40px; color: white; max-width: 520px; }
.harga-label { font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.1em; opacity: 0.7; }
.harga-main { font-family: var(--font-head); font-size: 3.5rem; line-height: 1; margin: 8px 0; }
.harga-currency { font-size: 1.5rem; vertical-align: super; }
.harga-per { font-size: 1rem; opacity: 0.7; font-family: var(--font-body); }
.harga-note { font-size: 0.8rem; opacity: 0.5; margin-bottom: 24px; }
.harga-includes { margin-bottom: 24px; }
.harga-includes p { font-size: 0.85rem; opacity: 0.7; margin-bottom: 10px; }
.harga-includes ul { display: flex; flex-direction: column; gap: 8px; }
.harga-includes li { display: flex; align-items: center; gap: 8px; font-size: 0.9rem; }
.harga-includes li svg { color: var(--primary); }

/* === LOKASI === */
.lokasi-grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: 48px; align-items: start; }
.lokasi-address { display: flex; gap: 16px; margin-bottom: 24px; }
.lokasi-address svg { color: var(--primary); flex-shrink: 0; margin-top: 3px; }
.lokasi-address strong { display: block; font-size: 1rem; margin-bottom: 6px; color: var(--secondary); }
.lokasi-address p { font-size: 0.9rem; color: var(--text-light); line-height: 1.6; }
.lokasi-detail { display: flex; flex-direction: column; gap: 12px; margin-bottom: 24px; }
.lokasi-item { display: flex; align-items: flex-start; gap: 12px; }
.lokasi-item svg { color: var(--primary); flex-shrink: 0; margin-top: 2px; }
.lokasi-item span { font-size: 0.92rem; color: var(--text-light); line-height: 1.6; }
.lokasi-item a { color: var(--primary); font-weight: 600; }
.lokasi-map iframe { display: block; box-shadow: var(--shadow-lg); }
.map-note { font-size: 0.78rem; color: var(--text-light); text-align: center; margin-top: 10px; }

/* === ULASAN === */
.reviews-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.review-card { background: white; border-radius: var(--radius-lg); padding: 28px; border: 1px solid rgba(203,213,225,0.5); }
.review-stars { display: flex; gap: 2px; margin-bottom: 14px; }
.review-stars svg { color: #FBBF24; }
.review-text { font-size: 0.9rem; color: var(--text-light); line-height: 1.7; margin-bottom: 14px; font-style: italic; }
.review-author { font-size: 0.82rem; font-weight: 600; color: var(--secondary); }
.reviews-cta { text-align: center; margin-top: 32px; }

/* === CTA FINAL === */
.cta-final { background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%); padding: 80px 0; text-align: center; }
.cta-final h2 { font-family: var(--font-head); font-size: clamp(1.8rem, 3vw, 2.8rem); color: white; line-height: 1.25; margin-bottom: 16px; }
.cta-final p { color: rgba(255,255,255,0.85); font-size: 1.05rem; margin-bottom: 36px; max-width: 500px; margin-left: auto; margin-right: auto; }
.cta-buttons { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }

/* === FOOTER === */
.footer { background: var(--secondary); color: rgba(255,255,255,0.7); padding: 60px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer-logo { display: flex; align-items: center; gap: 10px; font-family: var(--font-head); font-size: 1.1rem; color: white; margin-bottom: 14px; }
.footer-logo svg { color: var(--primary); }
.footer-brand p { font-size: 0.88rem; line-height: 1.7; }
.footer-links h4, .footer-info h4, .footer-social h4 { font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.08em; color: white; margin-bottom: 16px; }
.footer-links ul, .footer-info ul { display: flex; flex-direction: column; gap: 8px; }
.footer-links a { font-size: 0.88rem; transition: var(--transition); }
.footer-links a:hover { color: var(--primary); }
.footer-info li { font-size: 0.88rem; }
.footer-info a { color: var(--primary); font-weight: 500; }
.social-links { display: flex; gap: 12px; }
.social-links a { width: 40px; height: 40px; border-radius: 10px; background: rgba(255,255,255,0.1); display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,0.7); transition: var(--transition); }
.social-links a:hover { background: var(--primary); color: white; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding: 20px 0; text-align: center; }
.footer-bottom p { font-size: 0.82rem; opacity: 0.5; }

/* === FLOATING WA === */
.floating-wa {
  position: fixed; bottom: 24px; right: 24px; z-index: 999;
  width: 56px; height: 56px; border-radius: 50%;
  background: #25D366; display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  transition: var(--transition);
}
.floating-wa:hover { transform: scale(1.08); box-shadow: 0 6px 28px rgba(37,211,102,0.5); }

/* === RESPONSIVE === */
@media (max-width: 900px) {
  .tentang-grid, .jadwal-grid, .lokasi-grid, .les-grid { grid-template-columns: 1fr; }
  .facilities-grid { grid-template-columns: repeat(2, 1fr); }
  .reviews-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .nav-links {
    display: none; position: absolute; top: 64px; left: 0; right: 0;
    background: white; flex-direction: column; padding: 16px 20px;
    border-bottom: 1px solid var(--border); box-shadow: var(--shadow);
  }
  .nav-links.open { display: flex; }
  .nav-toggle { display: flex; }
  .hero-title { font-size: 2rem; }
  .hero-cta { flex-direction: column; }
  .hero-cta .btn { justify-content: center; }
  .stats-grid { grid-template-columns: 1fr; gap: 12px; }
  .facilities-grid { grid-template-columns: 1fr; }
  .section { padding: 56px 0; }
  .footer-grid { grid-template-columns: 1fr; }
  .harga-main { font-size: 2.5rem; }
}

/* === ANIMATIONS === */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.5s ease, transform 0.5s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }