/* ===== HOME.CSS — Kapoor & Nair ===== */
/* Aesthetic: Dark ink + champagne gold. Luxury editorial. */

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

:root {
  --ink: #0B0D0F;
  --ink-2: #141618;
  --ink-3: #1C1F23;
  --gold: #C8A96E;
  --gold-2: #E2C88A;
  --gold-dim: rgba(200,169,110,0.12);
  --white: #FDFAF5;
  --muted: rgba(253,250,245,0.55);
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Outfit', sans-serif;
  --radius: 12px;
  --transition: 0.4s cubic-bezier(0.4,0,0.2,1);
}

html { scroll-behavior: smooth; }
body { background: var(--ink); color: var(--white); font-family: var(--font-body); overflow-x: hidden; }

/* ===== TYPOGRAPHY ===== */
h1,h2,h3,h4,h5 { font-family: var(--font-display); line-height: 1.15; }
em { font-style: italic; color: var(--gold); }
a { text-decoration: none; color: inherit; }

/* ===== LAYOUT ===== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 32px; }
.section-pad { padding: 100px 0; }

/* ===== EYEBROW ===== */
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 11px; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--gold); font-family: var(--font-body);
}
.eyebrow::before {
  content: ''; display: block; width: 28px; height: 1px; background: var(--gold);
}
.eyebrow-light { color: var(--gold); }

/* ===== BUTTONS ===== */
.btn-primary {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--gold); color: var(--ink);
  padding: 16px 30px; border-radius: 6px;
  font-family: var(--font-body); font-weight: 600; font-size: 15px;
  transition: var(--transition); border: none; cursor: pointer;
  position: relative; overflow: hidden;
}
.btn-primary::before {
  content: ''; position: absolute; inset: 0;
  background: var(--gold-2); transform: translateX(-100%);
  transition: transform 0.4s cubic-bezier(0.4,0,0.2,1);
}
.btn-primary:hover::before { transform: translateX(0); }
.btn-primary span, .btn-primary i { position: relative; z-index: 1; }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 32px rgba(200,169,110,0.35); }

.btn-ghost {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--white); border: 1px solid rgba(255,255,255,0.25);
  padding: 15px 28px; border-radius: 6px;
  font-family: var(--font-body); font-weight: 500; font-size: 15px;
  transition: var(--transition);
}
.btn-ghost:hover { border-color: var(--gold); color: var(--gold); background: var(--gold-dim); }

.btn-large { padding: 20px 40px; font-size: 17px; }

.btn-arrow { display: inline-flex; align-items: center; transition: transform 0.3s; }
.btn-primary:hover .btn-arrow { transform: translateX(4px); }

/* ===== NAV ===== */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 22px 0; transition: var(--transition);
}
.nav.scrolled {
  background: rgba(11,13,15,0.95); backdrop-filter: blur(20px);
  padding: 14px 0; border-bottom: 1px solid rgba(200,169,110,0.12);
}
.nav-inner {
  max-width: 1200px; margin: 0 auto; padding: 0 32px;
  display: flex; align-items: center; gap: 40px;
}
.nav-logo {
  display: flex; align-items: center; gap: 12px;
  font-family: var(--font-display); font-size: 20px; font-weight: 700;
  color: var(--white);
}
.logo-icon { color: var(--gold); font-size: 20px; }
.nav-links {
  display: flex; align-items: center; gap: 32px;
  list-style: none; margin-left: auto;
}
.nav-links a {
  font-size: 14px; font-weight: 500; color: var(--muted);
  transition: color 0.3s; letter-spacing: 0.03em;
}
.nav-links a:hover, .nav-links a.active { color: var(--white); }
.nav-links a.active { color: var(--gold); }
.nav-cta {
  display: inline-block; padding: 10px 22px;
  background: var(--gold); color: var(--ink);
  border-radius: 6px; font-size: 13px; font-weight: 600;
  transition: var(--transition);
}
.nav-cta:hover { background: var(--gold-2); transform: translateY(-1px); }
.hamburger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 4px;
}
.hamburger span { display: block; width: 24px; height: 2px; background: var(--white); transition: 0.3s; border-radius: 2px; }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===== HERO ===== */
.hero {
  min-height: 100vh; display: flex; align-items: center;
  position: relative; overflow: hidden; padding: 120px 32px 80px;
  max-width: 100%;
}
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.grain {
  position: absolute; inset: 0; opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
}
.grid-lines {
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(200,169,110,0.04) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(200,169,110,0.04) 1px, transparent 1px);
  background-size: 80px 80px;
}
.orb {
  position: absolute; border-radius: 50%; filter: blur(120px); pointer-events: none;
}
.orb-1 { width: 600px; height: 600px; background: rgba(200,169,110,0.08); top: -200px; right: -100px; }
.orb-2 { width: 400px; height: 400px; background: rgba(200,169,110,0.05); bottom: -100px; left: -100px; animation: orb-float 8s ease-in-out infinite; }
.orb-3 { width: 300px; height: 300px; background: rgba(226,200,138,0.06); top: 40%; left: 40%; animation: orb-float 12s ease-in-out infinite reverse; }
@keyframes orb-float { 0%,100% { transform: translate(0,0) scale(1); } 50% { transform: translate(20px,-30px) scale(1.05); } }

.hero-content {
  position: relative; z-index: 2; max-width: 600px;
  animation: hero-in 1s cubic-bezier(0.4,0,0.2,1) both;
}
@keyframes hero-in { from { opacity:0; transform: translateY(30px); } to { opacity:1; transform: none; } }

.hero-badge {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 11px; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--gold); padding: 8px 16px;
  border: 1px solid rgba(200,169,110,0.3); border-radius: 40px;
  margin-bottom: 32px; animation: hero-in 1s 0.1s cubic-bezier(0.4,0,0.2,1) both;
}
.badge-dot { width: 6px; height: 6px; background: var(--gold); border-radius: 50%; animation: pulse 2s infinite; }
@keyframes pulse { 0%,100% { opacity:1; transform: scale(1); } 50% { opacity:0.5; transform: scale(1.3); } }

.hero-headline {
  font-size: clamp(52px, 7vw, 88px); font-weight: 900; line-height: 1.05;
  margin-bottom: 24px;
}
.hero-headline .line { display: block; overflow: hidden; }
.hero-headline .line-1 { animation: slide-up 0.8s 0.3s cubic-bezier(0.4,0,0.2,1) both; }
.hero-headline .line-2 { animation: slide-up 0.8s 0.45s cubic-bezier(0.4,0,0.2,1) both; }
.hero-headline .line-3 { animation: slide-up 0.8s 0.6s cubic-bezier(0.4,0,0.2,1) both; }
@keyframes slide-up { from { opacity:0; transform: translateY(100%); } to { opacity:1; transform: none; } }

.hero-sub {
  font-size: 17px; line-height: 1.7; color: var(--muted);
  max-width: 520px; margin-bottom: 40px;
  animation: hero-in 1s 0.75s cubic-bezier(0.4,0,0.2,1) both;
}
.hero-actions {
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
  margin-bottom: 56px;
  animation: hero-in 1s 0.9s cubic-bezier(0.4,0,0.2,1) both;
}
.hero-trust {
  display: flex; align-items: center; gap: 28px;
  animation: hero-in 1s 1.05s cubic-bezier(0.4,0,0.2,1) both;
}
.trust-item { display: flex; flex-direction: column; align-items: flex-start; gap: 2px; }
.trust-item strong { font-size: 36px; font-family: var(--font-display); font-weight: 700; color: var(--gold); line-height: 1; }
.trust-item span { font-size: 36px; font-family: var(--font-display); font-weight: 700; color: var(--gold); line-height: 1; }
.trust-item small { font-size: 12px; color: var(--muted); font-weight: 400; letter-spacing: 0.05em; }
.trust-divider { width: 1px; height: 48px; background: rgba(200,169,110,0.2); }

/* Hero visual */
.hero-visual {
  position: absolute; right: 60px; top: 50%; transform: translateY(-50%);
  z-index: 2; width: 420px;
  animation: hero-in 1.2s 0.5s cubic-bezier(0.4,0,0.2,1) both;
}
.visual-frame { position: relative; }
.img-placeholder {
  width: 100%; aspect-ratio: 4/5; background: var(--ink-3);
  border-radius: 16px; border: 1px solid rgba(200,169,110,0.15);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 16px; color: var(--muted);
}
.img-placeholder i { font-size: 56px; color: rgba(200,169,110,0.2); }
.img-placeholder span { font-size: 13px; letter-spacing: 0.1em; text-transform: uppercase; }
.float-card {
  position: absolute; display: flex; align-items: center; gap: 12px;
  background: rgba(20,22,24,0.9); backdrop-filter: blur(20px);
  border: 1px solid rgba(200,169,110,0.2); border-radius: 12px;
  padding: 14px 20px; min-width: 200px;
}
.float-card i { font-size: 22px; color: var(--gold); }
.float-card strong { display: block; font-size: 14px; font-weight: 600; }
.float-card small { font-size: 11px; color: var(--muted); }
.card-top { top: -20px; left: -40px; animation: float-a 4s ease-in-out infinite; }
.card-bottom { bottom: -20px; right: -30px; animation: float-b 5s ease-in-out infinite; }
@keyframes float-a { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
@keyframes float-b { 0%,100% { transform: translateY(0); } 50% { transform: translateY(8px); } }

/* Scroll indicator */
.hero-scroll {
  position: absolute; bottom: 40px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  font-size: 10px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--muted);
  z-index: 2;
}
.scroll-line {
  width: 1px; height: 50px; background: linear-gradient(to bottom, var(--gold), transparent);
  animation: scroll-drop 2s ease-in-out infinite;
}
@keyframes scroll-drop { 0% { transform: scaleY(0); transform-origin: top; } 50% { transform: scaleY(1); } 100% { transform: scaleY(0); transform-origin: bottom; } }

/* ===== MARQUEE ===== */
.marquee-strip {
  background: var(--gold); color: var(--ink); overflow: hidden;
  padding: 14px 0;
}
.marquee-track {
  display: flex; gap: 32px; white-space: nowrap;
  animation: marquee 30s linear infinite;
  font-size: 13px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase;
}
.marquee-track .dot { opacity: 0.4; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ===== SECTION HEADER ===== */
.section-header { margin-bottom: 64px; }
.section-header h2 { font-size: clamp(36px, 4vw, 54px); margin-top: 16px; line-height: 1.2; }

/* ===== SERVICES GRID ===== */
.services-preview { background: var(--ink); }
.services-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px;
  background: rgba(200,169,110,0.1); border: 1px solid rgba(200,169,110,0.1);
  border-radius: 12px; overflow: hidden;
}
.service-card {
  background: var(--ink-2); padding: 40px 36px;
  position: relative; transition: var(--transition);
  cursor: pointer; overflow: hidden;
}
.service-card::before {
  content: ''; position: absolute; inset: 0; opacity: 0;
  background: linear-gradient(135deg, rgba(200,169,110,0.06), transparent);
  transition: opacity 0.4s;
}
.service-card:hover::before { opacity: 1; }
.service-card:hover { transform: translateY(-4px); box-shadow: 0 20px 60px rgba(0,0,0,0.4); }
.sc-icon {
  width: 52px; height: 52px; border-radius: 10px;
  background: var(--gold-dim); display: flex; align-items: center; justify-content: center;
  color: var(--gold); font-size: 22px; margin-bottom: 24px;
  transition: var(--transition);
}
.service-card:hover .sc-icon { background: var(--gold); color: var(--ink); }
.service-card h3 { font-size: 20px; margin-bottom: 14px; }
.service-card p { font-size: 14px; line-height: 1.7; color: var(--muted); margin-bottom: 24px; }
.sc-link {
  font-size: 13px; font-weight: 600; color: var(--gold);
  display: inline-flex; align-items: center; gap: 8px;
  transition: gap 0.3s;
}
.sc-link:hover { gap: 12px; }
.sc-number {
  position: absolute; bottom: 24px; right: 28px;
  font-size: 60px; font-family: var(--font-display); font-weight: 900;
  color: rgba(200,169,110,0.05); line-height: 1; pointer-events: none;
  transition: color 0.4s;
}
.service-card:hover .sc-number { color: rgba(200,169,110,0.1); }

/* ===== WHY US ===== */
.why-us {
  background: var(--ink-2); padding: 100px 0;
  position: relative; overflow: hidden;
}
.why-bg { position: absolute; inset: 0; pointer-events: none; }
.why-orb { width: 500px; height: 500px; background: rgba(200,169,110,0.05); top: -100px; right: -100px; filter: blur(100px); }
.why-grid {
  max-width: 1200px; margin: 0 auto; padding: 0 32px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 100px; align-items: center;
}
.why-left h2 { font-size: clamp(34px, 3.5vw, 50px); margin: 16px 0 24px; line-height: 1.2; }
.why-left p { color: var(--muted); line-height: 1.75; margin-bottom: 36px; }
.why-right { display: flex; flex-direction: column; gap: 32px; }
.why-item {
  display: flex; gap: 20px; align-items: flex-start;
  padding: 28px; border-radius: var(--radius);
  border: 1px solid transparent; transition: var(--transition);
}
.why-item:hover { border-color: rgba(200,169,110,0.2); background: rgba(200,169,110,0.04); }
.why-icon {
  width: 44px; height: 44px; min-width: 44px; border-radius: 10px;
  background: var(--gold-dim); display: flex; align-items: center; justify-content: center;
  color: var(--gold); font-size: 18px; margin-top: 2px;
}
.why-item h4 { font-size: 17px; margin-bottom: 8px; font-family: var(--font-display); }
.why-item p { font-size: 14px; color: var(--muted); line-height: 1.7; }

/* ===== TESTIMONIALS ===== */
.testimonials { background: var(--ink); }
.testi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testi-card {
  background: var(--ink-2); border: 1px solid rgba(200,169,110,0.1);
  border-radius: 14px; padding: 36px; transition: var(--transition);
  position: relative;
}
.testi-card:hover { border-color: rgba(200,169,110,0.3); transform: translateY(-4px); }
.stars { color: var(--gold); font-size: 13px; margin-bottom: 20px; display: flex; gap: 3px; }
blockquote { font-size: 15px; line-height: 1.75; color: var(--muted); margin-bottom: 28px; font-style: italic; }
.testi-author { display: flex; align-items: center; gap: 14px; }
.author-avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--gold-dim); border: 1px solid rgba(200,169,110,0.2);
  display: flex; align-items: center; justify-content: center; color: var(--gold); font-size: 16px;
}
.testi-author strong { font-size: 14px; display: block; margin-bottom: 3px; }
.testi-author small { font-size: 12px; color: var(--muted); }

/* ===== CTA BAND ===== */
.cta-band {
  background: var(--ink-3); padding: 100px 0;
  position: relative; overflow: hidden;
}
.cta-bg { position: absolute; inset: 0; }
.cta-orb {
  position: absolute; width: 600px; height: 600px; border-radius: 50%;
  background: radial-gradient(circle, rgba(200,169,110,0.12), transparent 70%);
  top: 50%; left: 50%; transform: translate(-50%,-50%);
}
.cta-inner {
  position: relative; z-index: 2; text-align: center;
}
.cta-inner h2 { font-size: clamp(32px, 4vw, 52px); margin-bottom: 16px; }
.cta-inner p { color: var(--muted); font-size: 17px; margin-bottom: 40px; }

/* ===== FOOTER ===== */
.footer { background: var(--ink-2); padding: 80px 0 32px; border-top: 1px solid rgba(200,169,110,0.1); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 48px; margin-bottom: 64px; }
.footer-logo {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--font-display); font-size: 20px; margin-bottom: 20px;
}
.footer-logo i { color: var(--gold); }
.footer-brand p { font-size: 14px; color: var(--muted); line-height: 1.7; max-width: 300px; margin-bottom: 24px; }
.footer-socials { display: flex; gap: 12px; }
.footer-socials a {
  width: 38px; height: 38px; border-radius: 8px;
  border: 1px solid rgba(200,169,110,0.2); display: flex; align-items: center; justify-content: center;
  color: var(--muted); font-size: 14px; transition: var(--transition);
}
.footer-socials a:hover { border-color: var(--gold); color: var(--gold); }
.footer-col h5 { font-size: 13px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--gold); margin-bottom: 20px; font-family: var(--font-body); }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.footer-col ul li a { font-size: 14px; color: var(--muted); transition: color 0.3s; }
.footer-col ul li a:hover { color: var(--white); }
.footer-contact { gap: 14px !important; }
.footer-contact li { font-size: 13px; color: var(--muted); display: flex; gap: 10px; align-items: flex-start; line-height: 1.6; }
.footer-contact li i { color: var(--gold); min-width: 14px; margin-top: 3px; font-size: 12px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06); padding-top: 28px;
  display: flex; justify-content: space-between; align-items: center;
  font-size: 12px; color: var(--muted);
}

/* ===== REVEAL ANIMATIONS ===== */
.reveal { opacity: 0; transform: translateY(32px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1100px) {
  .hero-visual { display: none; }
  .hero-content { max-width: 100%; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: 1fr; gap: 60px; }
  .testi-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .hero { padding: 100px 24px 60px; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .hero-trust { flex-wrap: wrap; gap: 20px; }
  .trust-divider { display: none; }
  .services-grid { grid-template-columns: 1fr; }
  .testi-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 36px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .nav-links {
    display: none; flex-direction: column; align-items: flex-start;
    position: fixed; top: 0; left: 0; right: 0; bottom: 0;
    background: var(--ink); padding: 100px 32px 40px;
    gap: 24px; z-index: 999;
  }
  .nav-links.open { display: flex; }
  .nav-links a { font-size: 24px; color: var(--white); }
  .nav-cta { display: none; }
  .hamburger { display: flex; z-index: 1001; }
  .why-grid { padding: 0 24px; }
  .container { padding: 0 24px; }
}