* { margin: 0; padding: 0; box-sizing: border-box; scroll-behavior: smooth; }
body { font-family: 'Inter', sans-serif; background: #0a0a0f; color: #f0f0f5; overflow-x: hidden; }
#three-bg { position: fixed; top: 0; left: 0; width: 100vw; height: 100vh; z-index: 0; pointer-events: none; }
.glass { background: rgba(255,255,255,0.06); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border: 1px solid rgba(255,255,255,0.08); }
.glass-card { position: relative; background: rgba(255,255,255,0.05); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); border: 1px solid rgba(255,255,255,0.07); border-radius: 20px; transition: all 0.4s cubic-bezier(0.25,0.46,0.45,0.94); z-index: 1; animation: neonBorder 6s ease-in-out infinite; }
.glass-card:hover { transform: translateY(-6px); background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.2); box-shadow: 0 20px 60px rgba(0,0,0,0.4); animation-play-state: paused; }
@keyframes neonBorder { 0% { border-color: rgba(96,165,250,0.15); box-shadow: 0 0 6px rgba(96,165,250,0.03), 0 0 12px rgba(96,165,250,0.015); } 25% { border-color: rgba(96,165,250,0.3); box-shadow: 0 0 10px rgba(96,165,250,0.07), 0 0 20px rgba(96,165,250,0.03); } 50% { border-color: rgba(167,139,250,0.3); box-shadow: 0 0 10px rgba(167,139,250,0.07), 0 0 20px rgba(167,139,250,0.03); } 75% { border-color: rgba(96,165,250,0.3); box-shadow: 0 0 10px rgba(96,165,250,0.07), 0 0 20px rgba(96,165,250,0.03); } 100% { border-color: rgba(96,165,250,0.15); box-shadow: 0 0 6px rgba(96,165,250,0.03), 0 0 12px rgba(96,165,250,0.015); } }
.glass-nav { position: fixed; top: 0; left: 0; width: 100%; z-index: 1000; background: rgba(10,10,15,0.75); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); border-bottom: 1px solid rgba(255,255,255,0.06); transition: all 0.3s; }
.glow-btn { position: relative; overflow: hidden; transition: all 0.3s; }
.glow-btn::before { content: ''; position: absolute; top: -2px; left: -2px; right: -2px; bottom: -2px; border-radius: 999px; background: linear-gradient(45deg, #00c6ff, #0072ff, #00c6ff); background-size: 400% 400%; opacity: 0; z-index: -1; transition: opacity 0.3s; animation: gradShift 3s ease infinite; }
.glow-btn:hover::before { opacity: 1; }
@keyframes gradShift { 0% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } 100% { background-position: 0% 50%; } }

/* City cards with faint landmark background */
.city-card { position: relative; overflow: hidden; padding: 2.5rem 1.5rem 3rem; min-height: 240px; display: flex; flex-direction: column; justify-content: flex-end; text-align: center; }
.city-card .landmark { position: absolute; inset: 0; background-position: center; background-repeat: no-repeat; background-size: cover; opacity: 0.4; z-index: 0; transition: opacity 0.4s, transform 0.6s, filter 0.4s; filter: blur(1px) saturate(0.8); pointer-events: none; }
.city-card::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(10,10,15,0.15) 0%, rgba(10,10,15,0.5) 55%, rgba(10,10,15,0.82) 100%); z-index: 0; }
.city-card:hover .landmark { opacity: 0.85; transform: scale(1.06); }
.city-card > * { position: relative; z-index: 1; }
.city-card .city-name { font-size: 1.5rem; font-weight: 700; position: relative; z-index: 2; letter-spacing: 0.01em; }
.city-card .city-sub { font-size: 0.8rem; color: #cbd5e1; margin-top: 0.4rem; position: relative; z-index: 2; opacity: 0.85; }
.section-title { font-size: clamp(1.8rem, 4vw, 3rem); font-weight: 800; background: linear-gradient(135deg, #fff 0%, #60a5fa 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.nav-link { position: relative; padding: 6px 0; cursor: pointer; transition: color 0.3s; }
.nav-link::after { content: ''; position: absolute; bottom: 0; left: 0; width: 0; height: 2px; background: linear-gradient(90deg, #60a5fa, #5eead4); transition: width 0.3s; }
.nav-link:hover::after, .nav-link.active::after { width: 100%; }
.nav-link:hover { color: #60a5fa; }
.hero-overlay { position: absolute; inset: 0; background: radial-gradient(ellipse at center, rgba(10,10,15,0.3) 0%, rgba(10,10,15,0.85) 100%); }
.filter-btn.active { background: linear-gradient(135deg, #3b82f6, #14b8a6); color: #fff; border-color: transparent; }
.parallax-shape { position: absolute; border-radius: 50%; filter: blur(80px); opacity: 0.3; pointer-events: none; }
.whatsapp-float { position: fixed; bottom: 24px; right: 24px; z-index: 999; width: 60px; height: 60px; border-radius: 50%; background: #25D366; display: flex; align-items: center; justify-content: center; font-size: 30px; color: #fff; box-shadow: 0 4px 24px rgba(37,211,102,0.5); transition: all 0.3s; cursor: pointer; }
.whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 8px 40px rgba(37,211,102,0.6); }
.whatsapp-float .tooltip { position: absolute; right: 72px; background: rgba(0,0,0,0.9); color: #fff; padding: 8px 16px; border-radius: 8px; font-size: 14px; white-space: nowrap; opacity: 0; pointer-events: none; transition: opacity 0.3s; }
.whatsapp-float:hover .tooltip { opacity: 1; }
.filter-gallery .item { transition: all 0.4s; }
.filter-gallery .item.hidden { display: none; }
.mobile-menu { transform: translateX(100%); transition: transform 0.4s cubic-bezier(0.25,0.46,0.45,0.94); background: #0c0e16; backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); border-left: 1px solid rgba(255,255,255,0.12); box-shadow: -20px 0 60px rgba(0,0,0,0.5); color: #ffffff; }
.mobile-menu a, .mobile-menu .mobile-link { color: #ffffff; }
.mobile-menu a.nav-link::after { background: linear-gradient(90deg, #60a5fa, #5eead4); }
.mobile-menu.open { transform: translateX(0); }
.gradient-text { background: linear-gradient(135deg, #60a5fa, #5eead4, #2dd4bf); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.stat-number { font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; background: linear-gradient(135deg, #60a5fa, #5eead4); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.grid-pattern { background-image: radial-gradient(rgba(255,255,255,0.03) 1px, transparent 1px); background-size: 30px 30px; }
.scroll-reveal { opacity: 0; transform: translateY(40px); transition: all 0.7s cubic-bezier(0.25,0.46,0.45,0.94); }
.scroll-reveal.revealed { opacity: 1; transform: translateY(0); }
.img-zoom { cursor: zoom-in; transition: filter 0.3s; }
.img-zoom:active { filter: brightness(0.8); }
.marquee-wrap { overflow: hidden; position: relative; mask-image: linear-gradient(to right, transparent, #000 8%, #000 92%, transparent); -webkit-mask-image: linear-gradient(to right, transparent, #000 8%, #000 92%, transparent); }
.marquee-track { display: flex; gap: 16px; width: max-content; }
.marquee-track img { width: 180px; height: 180px; object-fit: cover; border-radius: 16px; flex-shrink: 0; }
.marquee-1 { animation: marqueeL 70s linear infinite; }
.marquee-2 { animation: marqueeR 80s linear infinite; }
.marquee-wrap:hover .marquee-track { animation-play-state: paused; }
@keyframes marqueeL { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }
@keyframes marqueeR { 0% { transform: translateX(-50%); } 100% { transform: translateX(0); } }
.lb-overlay { position: fixed; inset: 0; z-index: 9999; background: rgba(0,0,0,0.92); backdrop-filter: blur(8px); display: flex; align-items: center; justify-content: center; opacity: 0; pointer-events: none; transition: opacity 0.3s; }
.lb-overlay.active { opacity: 1; pointer-events: all; }
.lb-overlay img { max-width: 90vw; max-height: 90vh; border-radius: 12px; box-shadow: 0 20px 80px rgba(0,0,0,0.6); transform: scale(0.9); transition: transform 0.3s; }
.lb-overlay.active img { transform: scale(1); }
.lb-overlay .lb-close { position: absolute; top: 20px; right: 28px; color: #fff; font-size: 36px; cursor: pointer; opacity: 0.6; transition: opacity 0.2s; background: none; border: none; }
.lb-overlay .lb-close:hover { opacity: 1; }
:focus-visible { outline: 2px solid #60a5fa; outline-offset: 2px; border-radius: 4px; }
@media (max-width: 768px) { .whatsapp-float { width: 52px; height: 52px; font-size: 24px; bottom: 16px; right: 16px; } }
/* Testimoni / video shorts */
.testi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1.5rem; }
.testi-video { position: relative; aspect-ratio: 9 / 16; border-radius: 1.25rem; overflow: hidden; background: linear-gradient(160deg, rgba(255,255,255,0.06), rgba(96,165,250,0.08)); border: 1px solid rgba(255,255,255,0.1); box-shadow: 0 16px 48px rgba(0,0,0,0.25); }
.testi-video video { width: 100%; height: 100%; object-fit: cover; display: block; }
.testi-video .play-fab { position: absolute; inset: 0; margin: auto; width: 64px; height: 64px; border-radius: 50%; background: rgba(37,211,102,0.92); display: flex; align-items: center; justify-content: center; color: #fff; font-size: 26px; box-shadow: 0 8px 30px rgba(37,211,102,0.5); pointer-events: none; }
.testi-placeholder { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 0.75rem; text-align: center; padding: 1.5rem; color: rgba(255,255,255,0.55); }
.testi-placeholder .ph-icon { width: 54px; height: 54px; border-radius: 50%; background: rgba(96,165,250,0.15); display: flex; align-items: center; justify-content: center; font-size: 22px; color: #60a5fa; }
.testi-placeholder .ph-label { font-size: 0.85rem; font-weight: 600; color: rgba(255,255,255,0.8); }
.testi-placeholder .ph-sub { font-size: 0.72rem; color: rgba(255,255,255,0.45); max-width: 18ch; }