/* ═══════════════════════════════════════════
   NOOR AUDIO VISUAL — GLOBAL STYLES
   ═══════════════════════════════════════════ */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --white: #ffffff;
  --cream: #faf8f5;
  --warm-50: #fdf9f3;
  --warm-100: #f5f0e8;
  --warm-200: #ebe3d5;
  --gray-300: #d1d1d6;
  --gray-400: #86868b;
  --gray-500: #6e6e73;
  --gray-700: #424245;
  --gray-800: #1d1d1f;
  --black: #0a0a0a;
  --accent: #b8922f;
  --accent-light: #d4a853;
  --accent-glow: #e8c47a;
  --accent-bg: rgba(184,146,47,0.06);
  --section-padding: clamp(80px, 12vh, 150px);
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--white);
  color: var(--gray-800);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }
img { max-width: 100%; display: block; }

/* ── NAV ── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 0 clamp(24px, 5vw, 80px); height: 64px;
  display: flex; align-items: center; justify-content: space-between;
  background: rgba(255,255,255,0.82);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid rgba(0,0,0,0.06);
  transition: all 0.4s;
}
.nav.scrolled { box-shadow: 0 1px 20px rgba(0,0,0,0.04); }
.nav-logo {
  font-family: 'Outfit', sans-serif;
  font-weight: 700; font-size: 1.25rem;
  letter-spacing: -0.02em; color: var(--gray-800);
  text-decoration: none; display: flex; align-items: center; gap: 10px;
}
.nav-logo .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent); box-shadow: 0 0 10px rgba(184,146,47,0.4);
}
.nav-links { display: flex; gap: 32px; align-items: center; }
.nav-links a {
  color: var(--gray-500); text-decoration: none;
  font-size: 0.8rem; font-weight: 500;
  letter-spacing: 0.06em; text-transform: uppercase;
  transition: color 0.3s;
}
.nav-links a:hover { color: var(--gray-800); }
.nav-links a.active { color: var(--gray-800); font-weight: 700; }
.nav-cta {
  background: var(--gray-800) !important; color: var(--white) !important;
  padding: 8px 20px !important; border-radius: 100px;
  font-weight: 600 !important; font-size: 0.75rem !important;
  transition: all 0.3s !important;
}
.nav-cta:hover { background: var(--accent) !important; transform: scale(1.04); }
.mobile-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.mobile-toggle span { display: block; width: 22px; height: 2px; background: var(--gray-800); margin: 5px 0; border-radius: 2px; }

/* ── BUTTONS ── */
.btn-primary {
  background: var(--gray-800); color: var(--white);
  padding: 16px 36px; border-radius: 100px; border: none;
  font-family: inherit; font-size: 0.95rem; font-weight: 700; cursor: pointer;
  transition: all 0.35s cubic-bezier(0.4,0,0.2,1);
  text-decoration: none; display: inline-block; text-align: center;
}
.btn-primary:hover { background: var(--accent); transform: translateY(-2px); box-shadow: 0 8px 30px rgba(184,146,47,0.25); }
.btn-secondary {
  background: transparent; color: var(--gray-800);
  padding: 16px 36px; border-radius: 100px;
  border: 1.5px solid var(--gray-300);
  font-family: inherit; font-size: 0.95rem; font-weight: 600; cursor: pointer;
  transition: all 0.35s; text-decoration: none; display: inline-block; text-align: center;
}
.btn-secondary:hover { border-color: var(--accent); color: var(--accent); }
.btn-accent {
  background: var(--accent); color: var(--black);
  padding: 16px 36px; border-radius: 100px; border: none;
  font-family: inherit; font-size: 0.95rem; font-weight: 700; cursor: pointer;
  transition: all 0.35s; text-decoration: none; display: inline-block; text-align: center;
}
.btn-accent:hover { background: var(--accent-glow); transform: translateY(-2px); box-shadow: 0 8px 30px rgba(184,146,47,0.3); }

/* ── COMMON ── */
.section {
  padding: var(--section-padding) clamp(24px, 5vw, 80px);
  max-width: 1400px; margin: 0 auto;
}
.section-label {
  font-size: 0.68rem; font-weight: 700;
  letter-spacing: 0.25em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 14px;
}
.section-title {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  font-weight: 700; line-height: 1.1;
  letter-spacing: -0.03em; color: var(--gray-800);
}
.section-title.centered { text-align: center; margin-left: auto; margin-right: auto; }
.section-desc {
  color: var(--gray-500); font-size: clamp(0.95rem, 1.4vw, 1.1rem);
  line-height: 1.7; max-width: 520px; margin-top: 18px;
}
.section-desc.centered { text-align: center; margin-left: auto; margin-right: auto; }

/* ── PAGE HERO ── */
.page-hero {
  padding: 140px clamp(24px, 5vw, 80px) 80px;
  text-align: center;
  background: linear-gradient(180deg, var(--white) 0%, var(--warm-50) 100%);
  border-bottom: 1px solid var(--warm-200);
}
.page-hero .section-label { text-align: center; }
.page-hero .section-title { max-width: 700px; margin: 0 auto; }
.page-hero .section-desc { text-align: center; margin: 18px auto 0; max-width: 540px; }
.page-hero .highlight {
  background: linear-gradient(135deg, var(--accent), var(--accent-glow));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}

/* ── STATS BAR ── */
.stats-bar {
  display: grid; grid-template-columns: repeat(4, 1fr);
  border-radius: 20px; overflow: hidden;
  border: 1px solid var(--warm-200); background: var(--warm-50);
}
.stat-item {
  padding: 48px 24px; text-align: center;
  border-right: 1px solid var(--warm-200);
  transition: background 0.3s;
}
.stat-item:last-child { border-right: none; }
.stat-item:hover { background: var(--accent-bg); }
.stat-number {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(2.2rem, 4vw, 3rem);
  font-weight: 800; color: var(--accent);
}
.stat-label { font-size: 0.78rem; color: var(--gray-500); margin-top: 6px; line-height: 1.4; }

/* ── SERVICE CARDS ── */
.services-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 20px; margin-top: 56px;
}
.service-card {
  background: var(--warm-50); border-radius: 20px; padding: 40px 32px;
  position: relative; overflow: hidden;
  transition: all 0.4s cubic-bezier(0.4,0,0.2,1);
  border: 1px solid transparent;
}
.service-card:hover {
  transform: translateY(-4px); box-shadow: 0 16px 48px rgba(0,0,0,0.06);
  border-color: var(--warm-200); background: var(--white);
}
.service-icon {
  width: 52px; height: 52px; border-radius: 14px;
  background: var(--accent-bg);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 24px; transition: background 0.3s;
}
.service-card:hover .service-icon { background: var(--accent); }
.service-icon svg { width: 24px; height: 24px; transition: 0.3s; }
.service-card:hover .service-icon svg { stroke: white; }
.service-card h3 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.2rem; font-weight: 700; margin-bottom: 12px;
}
.service-card p { color: var(--gray-500); font-size: 0.85rem; line-height: 1.65; }
.service-card .card-num {
  position: absolute; top: 24px; right: 28px;
  font-family: 'Outfit'; font-size: 3.5rem; font-weight: 800;
  color: rgba(0,0,0,0.03); line-height: 1;
}

/* ── FORMS ── */
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block; font-size: 0.78rem; font-weight: 600;
  color: var(--gray-700); margin-bottom: 8px;
  letter-spacing: 0.04em; text-transform: uppercase;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%; padding: 14px 18px;
  border: 1.5px solid var(--warm-200); border-radius: 12px;
  font-family: inherit; font-size: 0.95rem; color: var(--gray-800);
  background: var(--white); transition: border-color 0.3s;
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--accent); }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* ── GALLERY GRID ── */
.gallery-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 16px; margin-top: 48px;
}
.gallery-item {
  border-radius: 16px; overflow: hidden;
  aspect-ratio: 4/3; position: relative; cursor: pointer;
  transition: transform 0.4s;
}
.gallery-item:hover { transform: scale(1.02); }
.gallery-item img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.6s;
}
.gallery-item:hover img { transform: scale(1.08); }
.gallery-item .gallery-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(0,0,0,0.5) 100%);
  opacity: 0; transition: opacity 0.3s;
  display: flex; align-items: flex-end; padding: 20px;
}
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-overlay span { color: white; font-size: 0.85rem; font-weight: 600; }

/* ── DARK CTA ── */
.cta-dark {
  text-align: center;
  padding: clamp(100px, 14vh, 180px) clamp(24px, 5vw, 80px);
  background: var(--gray-800); color: var(--white);
  position: relative; overflow: hidden;
}
.cta-dark::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 60% at 50% 50%, rgba(184,146,47,0.08) 0%, transparent 70%);
}
.cta-dark .section-label { color: var(--accent-glow); text-align: center; }
.cta-dark .cta-title {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(2.4rem, 5.5vw, 4.2rem);
  font-weight: 800; line-height: 1.08; letter-spacing: -0.04em;
  max-width: 650px; margin: 0 auto 20px; color: var(--white);
}
.cta-dark .cta-desc {
  color: rgba(255,255,255,0.6); font-size: 1.05rem;
  max-width: 440px; margin: 0 auto 40px; line-height: 1.6;
}
.cta-dark .btn-accent { background: var(--accent); color: var(--black); }
.cta-dark .btn-secondary { border-color: rgba(255,255,255,0.2); color: var(--white); }
.cta-dark .btn-secondary:hover { border-color: var(--accent); color: var(--accent); }

/* ── FOOTER ── */
.footer {
  padding: 56px clamp(24px, 5vw, 80px) 36px;
  border-top: 1px solid rgba(0,0,0,0.06);
  max-width: 1400px; margin: 0 auto;
}
.footer-top {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px; margin-bottom: 44px;
}
.footer-brand p { color: var(--gray-500); font-size: 0.8rem; line-height: 1.6; max-width: 260px; margin-top: 14px; }
.footer-col h6 {
  font-size: 0.62rem; font-weight: 700;
  letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--gray-400); margin-bottom: 18px;
}
.footer-col a {
  display: block; color: var(--gray-500); text-decoration: none;
  font-size: 0.82rem; margin-bottom: 10px; transition: color 0.3s;
}
.footer-col a:hover { color: var(--gray-800); }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 28px; border-top: 1px solid rgba(0,0,0,0.04);
}
.footer-bottom p { color: var(--gray-400); font-size: 0.72rem; }

/* ── ANIMATIONS ── */
.reveal {
  opacity: 0; transform: translateY(36px);
  transition: opacity 0.7s cubic-bezier(0.4,0,0.2,1), transform 0.7s cubic-bezier(0.4,0,0.2,1);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-d1 { transition-delay: 0.1s; }
.reveal-d2 { transition-delay: 0.2s; }
.reveal-d3 { transition-delay: 0.3s; }
.reveal-d4 { transition-delay: 0.4s; }

@keyframes fadeUp { to { opacity: 1; transform: translateY(0); } }

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: 1fr 1fr; }
  .stats-bar { grid-template-columns: repeat(2, 1fr); }
  .stat-item:nth-child(2) { border-right: none; }
  .stat-item:nth-child(1), .stat-item:nth-child(2) { border-bottom: 1px solid var(--warm-200); }
  .gallery-grid { grid-template-columns: 1fr 1fr; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .nav-links { display: none; }
  .mobile-toggle { display: block; }
  .nav-links.show {
    display: flex !important; flex-direction: column;
    position: fixed; top: 64px; left: 0; right: 0; bottom: 0;
    background: #ffffff;
    padding: 40px 32px; gap: 8px;
    z-index: 9999;
    border-top: 1px solid var(--warm-200);
    overflow-y: auto;
  }
  .nav-links.show a {
    font-size: 1.05rem; color: var(--gray-800); text-transform: none;
    letter-spacing: 0; font-weight: 600;
    padding: 14px 16px; border-radius: 12px;
    transition: background 0.2s;
  }
  .nav-links.show a:hover { background: var(--warm-50); }
  .nav-links.show a.active { background: var(--accent-bg); color: var(--accent); }
  .nav-links.show .nav-cta {
    background: var(--gray-800) !important; color: #fff !important;
    text-align: center; padding: 16px 28px !important;
    font-size: 0.95rem !important; margin-top: 12px;
    border-radius: 100px;
  }
  .services-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
}
@media (max-width: 480px) {
  .stats-bar { grid-template-columns: 1fr; }
  .stat-item { border-right: none !important; border-bottom: 1px solid var(--warm-200); }
  .stat-item:last-child { border-bottom: none; }
}