/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', sans-serif;
  background: #050a14;
  color: #e8eaf0;
  overflow-x: hidden;
  line-height: 1.6;
}
img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }

/* ===== CSS VARIABLES ===== */
:root {
  --gold: #c9a84c;
  --gold-light: #f0d080;
  --navy: #050a14;
  --navy-2: #0a1628;
  --navy-3: #0f2244;
  --glass-bg: rgba(255,255,255,0.04);
  --glass-border: rgba(255,255,255,0.10);
  --glass-blur: blur(18px);
  --accent-blue: #1a6fff;
  --accent-teal: #00d4b1;
  --accent-green: #00c884;
  --text-muted: #8898b5;
  --radius: 20px;
  --shadow: 0 25px 60px rgba(0,0,0,0.5);
}

/* ===== UTILITY ===== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }
.gold { color: var(--gold); }
.gradient-text {
  background: linear-gradient(135deg, var(--gold-light) 0%, var(--gold) 50%, #e8943a 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ===== GLASS CARD ===== */
.glass-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-radius: var(--radius);
  box-shadow: 0 8px 40px rgba(0,0,0,0.4), inset 0 1px 0 rgba(255,255,255,0.08);
}

/* ===== SCROLL REVEAL ===== */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.65s ease, transform 0.65s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ===== NAVBAR ===== */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 1rem 0;
  transition: background 0.3s, padding 0.3s, box-shadow 0.3s;
}
.navbar.scrolled {
  background: rgba(5,10,20,0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 4px 30px rgba(0,0,0,0.5);
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--glass-border);
}
.nav-container {
  max-width: 1200px; margin: 0 auto; padding: 0 1.5rem;
  display: flex; align-items: center; justify-content: space-between; gap: 2rem;
}
.nav-logo { display: flex; align-items: center; gap: 0.75rem; }
.logo-img { height: 36px; object-fit: contain; filter: brightness(1.3); }
.logo-text { font-family: 'Playfair Display', serif; font-size: 1.3rem; font-weight: 700; letter-spacing: 0.02em; }
.nav-links { display: flex; align-items: center; gap: 2rem; }
.nav-links a { font-size: 0.9rem; font-weight: 500; color: #b8c4d8; transition: color 0.2s; letter-spacing: 0.02em; }
.nav-links a:hover { color: var(--gold); }
.nav-links a.active-nav { color: var(--gold); border-bottom: 2px solid var(--gold); padding-bottom: 0.2rem; }
.nav-cta {
  background: linear-gradient(135deg, var(--gold), #e8943a);
  color: #050a14 !important; font-weight: 700;
  padding: 0.6rem 1.4rem; border-radius: 50px;
  transition: transform 0.2s, box-shadow 0.2s !important;
}
.nav-cta.active-nav { border-bottom: none; }
.nav-cta:hover { transform: translateY(-2px) !important; box-shadow: 0 8px 24px rgba(201,168,76,0.4) !important; }
.burger {
  display: none; flex-direction: column; gap: 5px;
  background: transparent; border: none; cursor: pointer; padding: 0.25rem;
}
.burger span { display: block; width: 24px; height: 2px; background: #e8eaf0; border-radius: 2px; transition: 0.3s; }
.burger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); background: var(--gold); }
.burger.active span:nth-child(2) { opacity: 0; }
.burger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); background: var(--gold); }

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: grid; grid-template-columns: 1fr 1fr;
  align-items: center; gap: 3rem;
  padding: 7rem 2rem 4rem;
  max-width: 1200px; margin: 0 auto;
  position: relative;
}
.hero-bg {
  position: fixed; inset: 0; z-index: -1; overflow: hidden;
  background: radial-gradient(ellipse at 20% 50%, rgba(26,111,255,0.08) 0%, transparent 60%),
              radial-gradient(ellipse at 80% 20%, rgba(201,168,76,0.08) 0%, transparent 60%),
              radial-gradient(ellipse at 50% 80%, rgba(0,200,132,0.05) 0%, transparent 60%),
              #050a14;
}
.orb {
  position: absolute; border-radius: 50%;
  filter: blur(100px); opacity: 0.15; animation: floatOrb 8s ease-in-out infinite;
}
.orb-1 { width: 600px; height: 600px; background: #1a6fff; top: -200px; left: -150px; animation-delay: 0s; }
.orb-2 { width: 500px; height: 500px; background: var(--gold); top: 30%; right: -100px; animation-delay: -3s; }
.orb-3 { width: 400px; height: 400px; background: var(--accent-teal); bottom: -100px; left: 30%; animation-delay: -6s; }
@keyframes floatOrb { 0%,100% { transform: translateY(0) scale(1); } 50% { transform: translateY(-40px) scale(1.05); } }

.hero-badge {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: rgba(201,168,76,0.12); border: 1px solid rgba(201,168,76,0.3);
  color: var(--gold); padding: 0.5rem 1.2rem; border-radius: 50px;
  font-size: 0.82rem; font-weight: 600; letter-spacing: 0.05em;
  margin-bottom: 1.5rem;
}
.hero-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2.2rem, 4.5vw, 3.8rem);
  font-weight: 700; line-height: 1.15;
  margin-bottom: 1.2rem;
}
.hero-subtitle { font-size: 1.05rem; color: #8898b5; max-width: 520px; margin-bottom: 2rem; line-height: 1.7; }
.hero-subtitle strong { color: var(--gold); }

.hero-ctas { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 2.5rem; }
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 0.85rem 2rem; border-radius: 50px; font-weight: 600;
  font-size: 0.95rem; cursor: pointer; transition: all 0.3s; border: none;
  letter-spacing: 0.02em; white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(135deg, var(--gold), #e8943a);
  color: #050a14; box-shadow: 0 8px 30px rgba(201,168,76,0.35);
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 14px 40px rgba(201,168,76,0.5); }
.btn-glass {
  background: var(--glass-bg); border: 1px solid var(--glass-border);
  backdrop-filter: var(--glass-blur); color: #e8eaf0;
}
.btn-glass:hover { background: rgba(255,255,255,0.08); transform: translateY(-3px); }
.btn.full-width { width: 100%; margin-top: 0.5rem; }

.hero-stats { display: flex; align-items: center; gap: 1.5rem; }
.stat { text-align: center; }
.stat-num { display: block; font-size: 1.5rem; font-weight: 700; color: var(--gold); font-family: 'Playfair Display', serif; }
.stat-label { display: block; font-size: 0.75rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.08em; }
.stat-divider { width: 1px; height: 36px; background: var(--glass-border); }

.hero-image { display: flex; justify-content: center; align-items: center; }
.hero-card-float {
  position: relative; border-radius: 24px; overflow: hidden;
  box-shadow: 0 40px 100px rgba(0,0,0,0.7), 0 0 0 1px var(--glass-border);
  animation: heroFloat 5s ease-in-out infinite;
  transform: perspective(1000px) rotateY(-8deg) rotateX(3deg);
}
.hero-card-float img { width: 100%; max-width: 520px; object-fit: cover; }
@keyframes heroFloat { 0%,100% { transform: perspective(1000px) rotateY(-8deg) rotateX(3deg) translateY(0); } 50% { transform: perspective(1000px) rotateY(-8deg) rotateX(3deg) translateY(-12px); } }
.hero-card-badge {
  position: absolute; bottom: 1rem; left: 1rem;
  background: rgba(5,10,20,0.85); backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border); color: #e8eaf0;
  padding: 0.5rem 1rem; border-radius: 50px;
  font-size: 0.8rem; font-weight: 600;
  display: flex; align-items: center; gap: 0.5rem;
}
.pulse-dot { width: 8px; height: 8px; background: var(--accent-green); border-radius: 50%; animation: pulse 1.5s ease-in-out infinite; }
@keyframes pulse { 0%,100% { opacity:1; transform:scale(1); } 50% { opacity:0.5; transform:scale(1.4); } }

/* ===== SECTIONS ===== */
.section-header { text-align: center; max-width: 680px; margin: 0 auto 4rem; }
.section-tag {
  display: inline-block; color: var(--gold); font-size: 0.78rem;
  font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase;
  margin-bottom: 0.8rem;
}
.section-header h2 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.8rem, 3.5vw, 2.8rem); font-weight: 700;
  margin-bottom: 1rem; line-height: 1.2;
}
.section-header p { color: var(--text-muted); font-size: 1.05rem; line-height: 1.7; }

/* ===== PROJECTS ===== */
.projects-section { padding: 6rem 0; }
.project-block {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 3rem; align-items: start; margin-bottom: 6rem;
}
.project-block.reverse { direction: rtl; }
.project-block.reverse > * { direction: ltr; }

.project-media { position: relative; }
.project-img-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto; gap: 0.75rem;
}
.grid-img {
  border-radius: 14px; object-fit: cover; width: 100%;
  transition: transform 0.4s ease, box-shadow 0.4s ease;
  box-shadow: 0 10px 30px rgba(0,0,0,0.4);
}
.grid-img:hover { transform: scale(1.03) translateY(-4px); box-shadow: 0 20px 50px rgba(0,0,0,0.6); }
.grid-img.main-img { grid-column: 1 / -1; height: 260px; }
.project-label-badge {
  position: absolute; top: 1rem; left: 1rem;
  background: rgba(5,10,20,0.85); backdrop-filter: blur(14px);
  border: 1px solid rgba(201,168,76,0.4); border-radius: 50px;
  padding: 0.45rem 1rem; font-size: 0.85rem; font-weight: 700; color: var(--gold);
  box-shadow: 0 4px 20px rgba(0,0,0,0.4);
}
.project-label-badge.green { border-color: rgba(0,200,132,0.4); color: var(--accent-green); }

.project-info { padding: 2rem; display: flex; flex-direction: column; gap: 1rem; }
.project-tag { font-size: 0.72rem; color: var(--gold); font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase; }
.project-name { font-family: 'Playfair Display', serif; font-size: clamp(1.6rem,3vw,2.2rem); font-weight: 700; line-height: 1.1; }
.project-location { color: var(--text-muted); font-size: 0.88rem; }
.project-desc { color: #a0aec0; line-height: 1.7; font-size: 0.96rem; }
.project-desc strong { color: #e8eaf0; }

.project-features { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.feature-chip {
  background: rgba(255,255,255,0.05); border: 1px solid var(--glass-border);
  border-radius: 50px; padding: 0.35rem 0.9rem;
  font-size: 0.78rem; font-weight: 500; color: #c0cce0;
  transition: background 0.2s, border-color 0.2s;
}
.feature-chip:hover { background: rgba(201,168,76,0.1); border-color: rgba(201,168,76,0.3); color: var(--gold); }

.pricing-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.price-card {
  background: rgba(255,255,255,0.03); border: 1px solid var(--glass-border);
  border-radius: 16px; padding: 1.2rem; position: relative; overflow: hidden;
  transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
}
.price-card:hover { transform: translateY(-5px); box-shadow: 0 20px 50px rgba(0,0,0,0.4); border-color: rgba(201,168,76,0.4); }
.price-card.featured {
  border-color: rgba(201,168,76,0.5);
  background: linear-gradient(135deg, rgba(201,168,76,0.08), rgba(232,148,58,0.06));
}
.price-card.green-featured { border-color: rgba(0,200,132,0.4); background: linear-gradient(135deg,rgba(0,200,132,0.06),rgba(0,212,177,0.04)); }
.price-badge {
  position: absolute; top: 0.75rem; right: 0.75rem;
  background: var(--gold); color: #050a14;
  font-size: 0.6rem; font-weight: 800; padding: 0.2rem 0.55rem; border-radius: 20px;
  letter-spacing: 0.08em;
}
.green-featured .price-badge { background: var(--accent-green); }
.price-type { font-size: 0.78rem; font-weight: 600; color: var(--text-muted); margin-bottom: 0.4rem; }
.price-size { font-size: 0.85rem; font-weight: 500; color: #c0cce0; margin-bottom: 0.3rem; }
.price-amount { font-size: 1.4rem; font-weight: 800; color: var(--gold); font-family: 'Playfair Display',serif; margin-bottom: 0.3rem; }
.green-featured .price-amount { color: var(--accent-green); }
.price-possession { font-size: 0.72rem; color: var(--text-muted); margin-bottom: 0.8rem; }
.price-cta {
  display: block; text-align: center;
  background: linear-gradient(135deg, var(--gold), #e8943a);
  color: #050a14; font-weight: 700; font-size: 0.78rem;
  padding: 0.5rem 1rem; border-radius: 50px;
  transition: transform 0.2s, box-shadow 0.2s;
}
.green-featured .price-cta { background: linear-gradient(135deg, var(--accent-green), var(--accent-teal)); }
.price-cta:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(201,168,76,0.4); }

.rera-badge {
  display: inline-block;
  background: rgba(255,255,255,0.04); border: 1px solid var(--glass-border);
  border-radius: 8px; padding: 0.4rem 0.9rem;
  font-size: 0.75rem; color: var(--text-muted); font-weight: 500;
}

/* ===== GALLERY STRIP ===== */
.gallery-strip { overflow: hidden; padding: 3rem 0; position: relative; }
.gallery-strip::before, .gallery-strip::after {
  content: ''; position: absolute; top: 0; bottom: 0; width: 120px; z-index: 2;
}
.gallery-strip::before { left: 0; background: linear-gradient(to right, #050a14, transparent); }
.gallery-strip::after { right: 0; background: linear-gradient(to left, #050a14, transparent); }
.gallery-track {
  display: flex; gap: 1rem; width: max-content;
  animation: scrollGallery 30s linear infinite;
}
.gallery-track:hover { animation-play-state: paused; }
.gallery-track img {
  height: 200px; width: 300px; object-fit: cover;
  border-radius: 14px; border: 1px solid var(--glass-border);
  box-shadow: 0 10px 30px rgba(0,0,0,0.4);
  transition: transform 0.3s;
}
.gallery-track img:hover { transform: scale(1.05); }
@keyframes scrollGallery { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }

/* ===== WHY HOABL ===== */
.why-section { padding: 6rem 0; }
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.why-card { padding: 2rem; text-align: center; transition: transform 0.3s, box-shadow 0.3s; cursor: default; }
.why-card:hover { transform: translateY(-8px); box-shadow: 0 30px 60px rgba(0,0,0,0.5); }
.why-icon { font-size: 2.2rem; margin-bottom: 1rem; }
.why-card h3 { font-family: 'Playfair Display',serif; font-size: 1.1rem; font-weight: 700; margin-bottom: 0.6rem; }
.why-card p { color: var(--text-muted); font-size: 0.9rem; line-height: 1.6; }

/* ===== CONTACT ===== */
.contact-section { padding: 6rem 0; }
.contact-wrapper { display: grid; grid-template-columns: 1fr 1.2fr; gap: 4rem; align-items: start; }
.contact-left { padding-top: 1rem; }
.contact-left h2 { font-family: 'Playfair Display',serif; font-size: clamp(1.8rem,3.5vw,2.6rem); font-weight: 700; margin: 0.8rem 0 1rem; line-height: 1.2; }
.contact-left p { color: var(--text-muted); line-height: 1.7; margin-bottom: 1.5rem; }
.contact-perks { display: flex; flex-direction: column; gap: 0.7rem; margin-bottom: 2rem; }
.perk { display: flex; align-items: center; gap: 0.7rem; font-size: 0.9rem; color: #c0cce0; }
.contact-banner { border-radius: 14px; box-shadow: 0 20px 50px rgba(0,0,0,0.4); width: 100%; margin-top: 1.5rem; }

.form-card { padding: 2rem; }
.form-card h3 { font-family: 'Playfair Display',serif; font-size: 1.4rem; font-weight: 700; margin-bottom: 0.3rem; }
.form-subtitle { color: var(--text-muted); font-size: 0.88rem; margin-bottom: 1.5rem; }
.form-group { margin-bottom: 1.2rem; }
.form-group label { display: block; font-size: 0.82rem; font-weight: 600; color: #c0cce0; margin-bottom: 0.45rem; letter-spacing: 0.03em; }
.required { color: var(--gold); }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; background: rgba(255,255,255,0.04);
  border: 1px solid var(--glass-border); border-radius: 12px;
  padding: 0.8rem 1rem; color: #e8eaf0;
  font-family: 'Inter', sans-serif; font-size: 0.9rem;
  transition: border-color 0.2s, background 0.2s;
  outline: none;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--gold); background: rgba(201,168,76,0.05);
}
.form-group select { appearance: none; cursor: pointer; }
.form-group select option { background: #0a1628; color: #e8eaf0; }
.form-group textarea { resize: vertical; min-height: 90px; }
.form-disclaimer { font-size: 0.75rem; color: var(--text-muted); text-align: center; margin-top: 0.8rem; }
.form-success { text-align: center; padding: 2rem 1rem; }
.success-icon { font-size: 3rem; margin-bottom: 1rem; }
.form-success h4 { font-family: 'Playfair Display',serif; font-size: 1.5rem; margin-bottom: 0.5rem; color: var(--accent-green); }
.form-success p { color: var(--text-muted); }

/* ===== FOOTER ===== */
.footer { background: #030610; border-top: 1px solid var(--glass-border); padding: 4rem 0 2rem; }
.footer-top { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 2.5rem; margin-bottom: 2.5rem; }
.footer-logo { height: 40px; object-fit: contain; margin-bottom: 1rem; filter: brightness(1.3); }
.footer-brand p { color: var(--text-muted); font-size: 0.88rem; line-height: 1.7; }
.footer-links h4, .footer-contact h4 { font-size: 0.82rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--gold); margin-bottom: 1rem; }
.footer-links ul { list-style: none; display: flex; flex-direction: column; gap: 0.6rem; }
.footer-links a { color: var(--text-muted); font-size: 0.88rem; transition: color 0.2s; }
.footer-links a:hover { color: var(--gold); }
.footer-contact p { color: var(--text-muted); font-size: 0.88rem; margin-bottom: 0.5rem; }
.footer-contact a { color: var(--text-muted); transition: color 0.2s; }
.footer-contact a:hover { color: var(--gold); }
.footer-divider { height: 1px; background: var(--glass-border); margin: 0 0 1.5rem; }
.footer-bottom { display: flex; align-items: flex-start; justify-content: space-between; gap: 1.5rem; flex-wrap: wrap; margin-bottom: 1rem; }
.footer-bottom p { font-size: 0.82rem; color: var(--text-muted); line-height: 1.6; max-width: 700px; }
.rera-foot { font-size: 0.78rem; color: var(--gold); white-space: nowrap; padding: 0.3rem 0.8rem; border: 1px solid rgba(201,168,76,0.3); border-radius: 6px; align-self: flex-start; }
.footer-disclaimer p { font-size: 0.78rem; color: #4a5568; line-height: 1.6; }

/* ===== FLOATING WHATSAPP ===== */
.whatsapp-fab {
  position: fixed; bottom: 1.8rem; right: 1.8rem; z-index: 999;
  width: 58px; height: 58px; border-radius: 50%;
  background: #25d366; color: white;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 30px rgba(37,211,102,0.5);
  transition: transform 0.3s, box-shadow 0.3s;
}
.whatsapp-fab:hover { transform: scale(1.1) translateY(-4px); box-shadow: 0 14px 40px rgba(37,211,102,0.65); }

/* ===== TOAST ===== */
.toast {
  position: fixed; bottom: 6rem; left: 50%; transform: translateX(-50%) translateY(20px);
  background: var(--accent-green); color: #050a14; font-weight: 700;
  padding: 0.8rem 1.8rem; border-radius: 50px;
  font-size: 0.9rem; z-index: 9999;
  opacity: 0; transition: opacity 0.3s, transform 0.3s; pointer-events: none;
  box-shadow: 0 8px 30px rgba(0,200,132,0.4);
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .hero { grid-template-columns: 1fr; text-align: center; padding: 6rem 1.5rem 3rem; }
  .hero-stats { justify-content: center; }
  .hero-ctas { justify-content: center; }
  .hero-subtitle { margin: 0 auto 2rem; }
  .hero-image { display: none; }
  .project-block, .project-block.reverse { grid-template-columns: 1fr; direction: ltr; }
  .why-grid { grid-template-columns: repeat(2,1fr); }
  .contact-wrapper { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .nav-links { display: none; flex-direction: column; gap: 0; position: fixed; inset: 0; top: 64px; background: rgba(5,10,20,0.97); padding: 2rem; backdrop-filter: blur(20px); }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 1rem 0; border-bottom: 1px solid var(--glass-border); font-size: 1rem; }
  .burger { display: flex; }
  .why-grid { grid-template-columns: 1fr; }
  .pricing-cards { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; }
  .project-img-grid { grid-template-columns: 1fr; }
  .grid-img.main-img { grid-column: 1; height: 200px; }
  .hero-stats { flex-direction: column; gap: 0.5rem; }
  .stat-divider { width: 60px; height: 1px; }
}