/* ═══════════════════════════════════════════════════════════════
   NIRVAAN CONSULTANTS — LUXURY CORPORATE WEBSITE
   Premium Black · Gold · Marble · Walnut · Glass Design System
═══════════════════════════════════════════════════════════════ */

/* ── CSS Custom Properties ── */
:root {
  --black:        #070707;
  --black-1:      #0A0A0A;
  --black-2:      #0F0F0F;
  --black-3:      #141414;
  --black-4:      #1A1A1A;
  --black-5:      #222222;
  --gold:         #C9A84C;
  --gold-light:   #E7D5A0;
  --gold-dark:    #8C6A2D;
  --gold-dim:     rgba(201,168,76,0.12);
  --gold-border:  rgba(201,168,76,0.22);
  --gold-glow:    rgba(201,168,76,0.08);
  --ivory:        #F5EFE0;
  --ivory-dim:    #C8BFA8;
  --text-muted:   #888070;
  --text-faint:   #555045;
  --glass-bg:     rgba(255,255,255,0.04);
  --glass-border: rgba(255,255,255,0.08);
  --glass-dark:   rgba(0,0,0,0.45);
  --serif:        'Cormorant Garamond', Georgia, serif;
  --sans:         'Inter', system-ui, sans-serif;
  --r:            12px;
  --r-lg:         20px;
  --r-xl:         32px;
  --ease:         cubic-bezier(0.25, 0.1, 0.25, 1);
  --ease-out:     cubic-bezier(0.0, 0.0, 0.2, 1);
  --shadow-gold:  0 8px 40px rgba(201,168,76,0.18);
  --shadow-deep:  0 32px 80px rgba(0,0,0,0.7);
}

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--sans);
  background: var(--black);
  color: var(--ivory);
  line-height: 1.7;
  overflow-x: hidden;
  cursor: none;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; transition: color 0.3s; }
button { font-family: var(--sans); cursor: pointer; }
::selection { background: var(--gold); color: var(--black); }

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 3px; }
::-webkit-scrollbar-track { background: var(--black-1); }
::-webkit-scrollbar-thumb { background: var(--gold); border-radius: 2px; }

/* ── Custom Cursor ── */
.cursor { position: fixed; width: 10px; height: 10px; background: var(--gold); border-radius: 50%; pointer-events: none; z-index: 99999; transform: translate(-50%, -50%); transition: transform 0.1s, width 0.3s, height 0.3s, opacity 0.3s; mix-blend-mode: difference; }
.cursor-follower { position: fixed; width: 40px; height: 40px; border: 1px solid rgba(201,168,76,0.4); border-radius: 50%; pointer-events: none; z-index: 99998; transform: translate(-50%, -50%); transition: all 0.15s var(--ease); }
.cursor.hovered { width: 20px; height: 20px; }
.cursor-follower.hovered { width: 60px; height: 60px; border-color: var(--gold); }

/* ── Scroll Progress ── */
#scroll-progress { position: fixed; top: 0; left: 0; height: 2px; background: linear-gradient(90deg, var(--gold-dark), var(--gold), var(--gold-light)); z-index: 9999; width: 0; transition: width 0.1s linear; }

/* ── Loader ── */
#loader { position: fixed; inset: 0; z-index: 99997; display: flex; flex-direction: column; align-items: center; justify-content: center; background: var(--black); }
.loader-logo { font-family: var(--serif); font-size: 3rem; font-weight: 300; letter-spacing: 0.3em; background: linear-gradient(135deg, var(--gold-dark), var(--gold), var(--gold-light)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; margin-bottom: 2rem; opacity: 0; }
.loader-line { width: 0; height: 1px; background: linear-gradient(90deg, transparent, var(--gold), transparent); margin-bottom: 1rem; }
.loader-text { font-family: var(--sans); font-size: 0.65rem; color: var(--text-muted); letter-spacing: 0.4em; text-transform: uppercase; opacity: 0; }
.loader-bar { width: 200px; height: 1px; background: var(--black-4); margin-top: 1.5rem; overflow: hidden; }
.loader-bar-fill { height: 100%; background: linear-gradient(90deg, var(--gold-dark), var(--gold-light)); width: 0; }

/* ── Typography ── */
.font-serif { font-family: var(--serif); }
h1, h2, h3, h4 { font-family: var(--serif); font-weight: 300; line-height: 1.1; color: var(--ivory); }

.section-label {
  font-family: var(--sans);
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold);
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.section-label::before {
  content: '';
  width: 2.5rem;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold));
  flex-shrink: 0;
}

.metal {
  background: linear-gradient(135deg, var(--gold-dark) 0%, var(--gold) 38%, var(--gold-light) 62%, var(--gold) 80%, var(--gold-dark) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Buttons ── */
.btn-gold {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.6rem;
  padding: 1rem 2.5rem;
  font-family: var(--sans); font-size: 0.72rem; font-weight: 500;
  letter-spacing: 0.16em; text-transform: uppercase;
  background: linear-gradient(135deg, var(--gold-dark), var(--gold), var(--gold-light));
  color: var(--black);
  border: none; border-radius: 2px;
  position: relative; overflow: hidden;
  transition: all 0.4s var(--ease);
}
.btn-gold::after { content: ''; position: absolute; inset: 0; background: rgba(255,255,255,0.15); opacity: 0; transition: opacity 0.3s; }
.btn-gold:hover { transform: translateY(-2px); box-shadow: var(--shadow-gold); color: var(--black); }
.btn-gold:hover::after { opacity: 1; }

.btn-outline {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.6rem;
  padding: 1rem 2.5rem;
  font-family: var(--sans); font-size: 0.72rem; font-weight: 500;
  letter-spacing: 0.16em; text-transform: uppercase;
  background: transparent; color: var(--ivory-dim);
  border: 1px solid var(--gold-border); border-radius: 2px;
  transition: all 0.4s var(--ease);
}
.btn-outline:hover { border-color: var(--gold); color: var(--gold); transform: translateY(-2px); }

/* ── Nav ── */
#navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  transition: all 0.5s var(--ease);
}
.nav-top {
  background: rgba(7,7,7,0.6); border-bottom: 1px solid rgba(255,255,255,0.04);
  padding: 0.35rem 0;
}
.nav-top-inner { display: flex; justify-content: space-between; align-items: center; }
.nav-top a, .nav-top span { font-family: var(--sans); font-size: 0.67rem; color: var(--text-muted); letter-spacing: 0.06em; display: flex; align-items: center; gap: 0.4rem; transition: color 0.2s; }
.nav-top a:hover { color: var(--gold); }
.nav-top-contacts { display: flex; gap: 1.5rem; }
.nav-main-bar { background: rgba(7,7,7,0.88); backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px); padding: 0; border-bottom: 1px solid transparent; transition: border-color 0.5s; }
#navbar.scrolled .nav-main-bar { border-bottom-color: rgba(201,168,76,0.1); background: rgba(7,7,7,0.96); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 74px; }
.nav-logo { display: flex; align-items: center; gap: 0.875rem; }
.nav-logo img { height: 46px; width: auto; object-fit: contain; }
.nav-logo-text-top { font-family: var(--serif); font-size: 1.15rem; font-weight: 400; color: var(--ivory); letter-spacing: 0.1em; line-height: 1; }
.nav-logo-text-sub { font-family: var(--sans); font-size: 0.4rem; color: var(--gold); letter-spacing: 0.5em; text-transform: uppercase; margin-top: 2px; }
.nav-links { display: flex; align-items: center; gap: 2.5rem; }
.nav-links a { font-family: var(--sans); font-size: 0.78rem; color: var(--ivory-dim); letter-spacing: 0.03em; transition: color 0.3s; position: relative; padding-bottom: 2px; }
.nav-links a::after { content: ''; position: absolute; bottom: -2px; left: 0; right: 100%; height: 1px; background: linear-gradient(90deg, var(--gold-dark), var(--gold-light)); transition: right 0.3s var(--ease); }
.nav-links a:hover, .nav-links a.active { color: var(--ivory); }
.nav-links a:hover::after, .nav-links a.active::after { right: 0; }
.nav-cta { display: flex; align-items: center; gap: 1rem; }
.nav-hamburger { display: none; background: none; border: none; cursor: pointer; flex-direction: column; gap: 5px; padding: 4px; }
.nav-hamburger span { display: block; width: 24px; height: 1px; background: var(--ivory); transition: all 0.3s; }

/* ── Hero ── */
#hero {
  position: relative; min-height: 100vh; display: flex; align-items: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background-image: url('../assets/images/hero-boardroom-4k.png');
  background-size: cover; background-position: center 30%;
  transform: scale(1.08);
  transition: transform 8s ease-out;
}
.hero-bg.loaded { transform: scale(1); }
.hero-overlay {
  position: absolute; inset: 0;
  background:
    linear-gradient(to right, rgba(7,7,7,0.92) 40%, rgba(7,7,7,0.55) 75%, rgba(7,7,7,0.25) 100%),
    linear-gradient(to bottom, rgba(7,7,7,0.3) 0%, transparent 30%, transparent 65%, rgba(7,7,7,0.85) 100%);
}
.hero-grid-overlay {
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(201,168,76,0.02) 1px, transparent 1px), linear-gradient(90deg, rgba(201,168,76,0.02) 1px, transparent 1px);
  background-size: 80px 80px;
  -webkit-mask-image: radial-gradient(ellipse 60% 70% at 30% 50%, black 20%, transparent 75%);
  mask-image: radial-gradient(ellipse 60% 70% at 30% 50%, black 20%, transparent 75%);
}
.hero-content { position: relative; z-index: 2; padding: 9rem 0 5rem; }
.hero-content .section-label { margin-bottom: 2rem; }
.hero-h1 { font-size: clamp(3.2rem, 6vw, 6.5rem); font-weight: 300; letter-spacing: -0.025em; line-height: 1.0; margin-bottom: 2rem; max-width: 720px; }
.hero-sub { font-family: var(--sans); font-size: 1rem; color: var(--ivory-dim); line-height: 1.85; max-width: 480px; margin-bottom: 3.5rem; font-weight: 300; }
.hero-btns { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 5rem; }
.hero-trust { display: flex; gap: 2.5rem; flex-wrap: wrap; padding-top: 2.5rem; border-top: 1px solid rgba(255,255,255,0.06); }
.trust-item { display: flex; align-items: center; gap: 0.6rem; font-family: var(--sans); font-size: 0.72rem; color: var(--ivory-dim); letter-spacing: 0.06em; }
.trust-dot { width: 5px; height: 5px; border-radius: 50%; background: var(--gold); flex-shrink: 0; }
.hero-stats { margin-top: 3rem; display: grid; grid-template-columns: repeat(4,1fr); gap: 0; }
.hero-stat { position: relative; }
.hero-stat:not(:last-child) { border-right: 1px solid rgba(255,255,255,0.05); padding-right: 2rem; }
.hero-stat:not(:first-child) { padding-left: 2rem; }
.hero-stat-val { font-family: var(--serif); font-size: 2.6rem; font-weight: 300; line-height: 1; margin-bottom: 0.4rem; }
.hero-stat-lbl { font-family: var(--sans); font-size: 0.62rem; color: var(--text-muted); letter-spacing: 0.12em; text-transform: uppercase; }
.hero-scroll { position: absolute; bottom: 2.5rem; left: 50%; transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; gap: 0.5rem; z-index: 2; }
.hero-scroll span { font-family: var(--sans); font-size: 0.6rem; color: var(--text-muted); letter-spacing: 0.2em; text-transform: uppercase; }
.scroll-line { width: 1px; height: 48px; background: linear-gradient(to bottom, var(--gold), transparent); animation: scrollPulse 2s ease-in-out infinite; }
@keyframes scrollPulse { 0%,100%{opacity:0.4;transform:scaleY(1)} 50%{opacity:1;transform:scaleY(0.6)} }

/* ── Floating Particles ── */
#particles { position: fixed; inset: 0; pointer-events: none; z-index: 0; overflow: hidden; }
.particle { position: absolute; width: 2px; height: 2px; background: var(--gold); border-radius: 50%; opacity: 0; animation: floatParticle var(--dur, 8s) var(--delay, 0s) ease-in-out infinite; }
@keyframes floatParticle { 0%{opacity:0;transform:translateY(100vh) scale(0)} 10%{opacity:0.4} 90%{opacity:0.2} 100%{opacity:0;transform:translateY(-20vh) scale(1)} }

/* ── Section base ── */
section { position: relative; }
.section-pad { padding: 8rem 0; }
.section-pad-sm { padding: 6rem 0; }

/* ── Founder Section ── */
#founder { background: var(--black-1); }
.founder-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0; min-height: 700px; }
.founder-img { position: relative; overflow: hidden; }
.founder-img img { width: 100%; height: 100%; object-fit: cover; object-position: center top; transition: transform 0.8s var(--ease); }
.founder-img:hover img { transform: scale(1.04); }
.founder-img-overlay { position: absolute; inset: 0; background: linear-gradient(to right, transparent 60%, rgba(10,10,10,0.6) 100%), linear-gradient(to top, rgba(7,7,7,0.5) 0%, transparent 40%); }
.founder-content { padding: 5rem; display: flex; flex-direction: column; justify-content: center; background: var(--black-2); }
.founder-signature { font-family: var(--serif); font-size: 1.8rem; font-style: italic; color: var(--gold); margin-top: 2rem; opacity: 0.7; }
.founder-quote { font-family: var(--serif); font-size: 1.4rem; font-weight: 300; font-style: italic; color: var(--ivory-dim); line-height: 1.6; border-left: 2px solid var(--gold); padding-left: 1.5rem; margin: 1.5rem 0; }

/* ── About ── */
#about { background: var(--black); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 6rem; align-items: center; }
.about-img { position: relative; border-radius: var(--r-lg); overflow: hidden; }
.about-img img { width: 100%; height: 600px; object-fit: cover; transition: transform 0.8s var(--ease); }
.about-img:hover img { transform: scale(1.04); }
.about-img-frame { position: absolute; inset: 16px; border: 1px solid var(--gold-border); border-radius: var(--r); pointer-events: none; }
.about-pillars { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; margin-top: 3rem; background: rgba(201,168,76,0.08); border: 1px solid rgba(201,168,76,0.08); border-radius: var(--r-lg); overflow: hidden; }
.about-pillar { background: var(--black-2); padding: 2rem; transition: background 0.3s; }
.about-pillar:hover { background: var(--black-3); }
.about-pillar-num { font-family: var(--serif); font-size: 2.5rem; font-weight: 300; line-height: 1; margin-bottom: 1rem; opacity: 0.15; }
.about-pillar-title { font-family: var(--serif); font-size: 1.2rem; font-weight: 400; color: var(--ivory); margin-bottom: 0.5rem; }
.about-pillar-desc { font-family: var(--sans); font-size: 0.8rem; color: var(--ivory-dim); line-height: 1.75; font-weight: 300; }

/* ── Story Section ── */
#story { background: var(--black-1); overflow: hidden; }
.story-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0; min-height: 600px; }
.story-img { position: relative; overflow: hidden; }
.story-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.8s var(--ease); }
.story-img:hover img { transform: scale(1.04); }
.story-content { padding: 5rem; display: flex; flex-direction: column; justify-content: center; }
.timeline { margin-top: 2.5rem; position: relative; }
.timeline::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 1px; background: linear-gradient(to bottom, transparent, var(--gold) 20%, var(--gold) 80%, transparent); }
.timeline-item { display: flex; gap: 1.5rem; padding: 1.25rem 0 1.25rem 2rem; border-bottom: 1px solid var(--glass-border); position: relative; }
.timeline-item::before { content: ''; position: absolute; left: -4px; top: 50%; transform: translateY(-50%); width: 9px; height: 9px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 12px rgba(201,168,76,0.5); }
.timeline-year { font-family: var(--serif); font-size: 1rem; font-weight: 400; color: var(--gold); flex-shrink: 0; min-width: 50px; }
.timeline-text { font-family: var(--sans); font-size: 0.82rem; color: var(--ivory-dim); line-height: 1.65; font-weight: 300; }
.timeline-text strong { color: var(--ivory); font-weight: 500; }

/* ── Office Showcase ── */
#office { position: relative; height: 75vh; overflow: hidden; }
#office img { width: 100%; height: 100%; object-fit: cover; }
.office-overlay { position: absolute; inset: 0; background: linear-gradient(to bottom, rgba(7,7,7,0.3) 0%, rgba(7,7,7,0.65) 100%); display: flex; align-items: center; justify-content: center; text-align: center; }
.office-inner h2 { font-size: clamp(2.5rem, 5vw, 5rem); font-weight: 300; margin-bottom: 1.5rem; }
.office-inner p { font-family: var(--sans); font-size: 1rem; color: var(--ivory-dim); max-width: 600px; margin: 0 auto; font-weight: 300; }

/* ── Glass Divider ── */
.glass-divider { height: 60vh; position: relative; overflow: hidden; }
.glass-divider img { width: 100%; height: 100%; object-fit: cover; }
.glass-divider-overlay { position: absolute; inset: 0; background: rgba(7,7,7,0.6); backdrop-filter: blur(2px); display: flex; align-items: center; justify-content: center; }
.glass-divider-text { font-family: var(--serif); font-size: clamp(1.5rem, 3.5vw, 3rem); font-weight: 300; color: var(--ivory); text-align: center; max-width: 800px; padding: 0 2rem; line-height: 1.4; }

/* ── Services ── */
#services { background: var(--black); }
.services-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 1.5rem; }
.service-card {
  position: relative; border-radius: var(--r-lg); overflow: hidden;
  aspect-ratio: 4/3; cursor: pointer;
  transition: transform 0.5s var(--ease), box-shadow 0.5s;
}
.service-card:hover { transform: translateY(-6px); box-shadow: 0 20px 60px rgba(0,0,0,0.6), 0 0 0 1px var(--gold-border); }
.service-card-img { position: absolute; inset: 0; }
.service-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.7s var(--ease); }
.service-card:hover .service-card-img img { transform: scale(1.08); }
.service-card-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(7,7,7,0.95) 0%, rgba(7,7,7,0.5) 50%, rgba(7,7,7,0.15) 100%);
  transition: background 0.5s;
}
.service-card:hover .service-card-overlay { background: linear-gradient(to top, rgba(7,7,7,0.97) 0%, rgba(7,7,7,0.7) 60%, rgba(7,7,7,0.3) 100%); }
.service-card-glass { position: absolute; bottom: 0; left: 0; right: 0; padding: 1.75rem; }
.service-card-icon { width: 44px; height: 44px; border: 1px solid var(--gold-border); border-radius: 10px; display: flex; align-items: center; justify-content: center; margin-bottom: 1rem; background: rgba(201,168,76,0.06); transition: all 0.3s; }
.service-card:hover .service-card-icon { border-color: var(--gold); background: rgba(201,168,76,0.12); }
.service-card-title { font-family: var(--serif); font-size: 1.3rem; font-weight: 400; color: var(--ivory); margin-bottom: 0.5rem; }
.service-card-desc { font-family: var(--sans); font-size: 0.78rem; color: var(--ivory-dim); line-height: 1.7; font-weight: 300; max-height: 0; overflow: hidden; transition: max-height 0.5s var(--ease), opacity 0.4s; opacity: 0; }
.service-card:hover .service-card-desc { max-height: 80px; opacity: 1; }
.service-card-arrow { display: inline-flex; align-items: center; gap: 0.5rem; font-family: var(--sans); font-size: 0.68rem; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; color: var(--gold); margin-top: 0.75rem; opacity: 0; transform: translateY(8px); transition: opacity 0.4s, transform 0.4s; }
.service-card:hover .service-card-arrow { opacity: 1; transform: translateY(0); }
.service-glow { position: absolute; inset: 0; background: radial-gradient(circle at 50% 80%, rgba(201,168,76,0.08) 0%, transparent 60%); opacity: 0; transition: opacity 0.5s; }
.service-card:hover .service-glow { opacity: 1; }

/* ── Consultation Banner ── */
#consultation { position: relative; min-height: 70vh; display: flex; align-items: center; overflow: hidden; }
#consultation .bg-img { position: absolute; inset: 0; }
#consultation .bg-img img { width: 100%; height: 100%; object-fit: cover; }
#consultation .bg-overlay { position: absolute; inset: 0; background: linear-gradient(to right, rgba(7,7,7,0.9) 45%, rgba(7,7,7,0.6) 100%); }
#consultation .content { position: relative; z-index: 2; }

/* ── Law Library ── */
#library { background: var(--black-1); }
.library-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0; min-height: 650px; }
.library-img { overflow: hidden; }
.library-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.8s var(--ease); }
.library-img:hover img { transform: scale(1.04); }
.library-content { padding: 5rem; display: flex; flex-direction: column; justify-content: center; }
.stats-row { display: grid; grid-template-columns: repeat(3,1fr); gap: 2rem; margin-top: 2.5rem; }
.stat-box { text-align: center; padding: 1.5rem; background: var(--glass-bg); border: 1px solid var(--glass-border); border-radius: var(--r); }
.stat-box-val { font-family: var(--serif); font-size: 2.5rem; font-weight: 300; line-height: 1; margin-bottom: 0.4rem; }
.stat-box-lbl { font-family: var(--sans); font-size: 0.65rem; color: var(--text-muted); letter-spacing: 0.1em; text-transform: uppercase; }

/* ── Documents ── */
#documents { background: var(--black); overflow: hidden; }
.documents-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0; min-height: 550px; }
.documents-img { overflow: hidden; }
.documents-img img { width: 100%; height: 100%; object-fit: cover; }
.documents-content { padding: 5rem; display: flex; flex-direction: column; justify-content: center; }

/* ── Strategy (Why Choose Us) ── */
#strategy { background: var(--black-1); }
.strategy-bg { position: absolute; inset: 0; }
.strategy-bg img { width: 100%; height: 100%; object-fit: cover; opacity: 0.15; }
.strategy-bg-overlay { position: absolute; inset: 0; background: linear-gradient(135deg, rgba(10,10,10,0.95) 0%, rgba(10,10,10,0.8) 100%); }
.strategy-content { position: relative; z-index: 2; }
.why-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1px; background: rgba(201,168,76,0.08); border: 1px solid rgba(201,168,76,0.08); border-radius: var(--r-xl); overflow: hidden; margin-top: 3rem; }
.why-card { background: rgba(10,10,10,0.9); padding: 2.5rem; transition: background 0.3s; }
.why-card:hover { background: rgba(15,15,15,0.95); }
.why-icon { width: 52px; height: 52px; border: 1px solid var(--gold-border); border-radius: 12px; display: flex; align-items: center; justify-content: center; margin-bottom: 1.5rem; background: rgba(201,168,76,0.05); transition: all 0.3s; }
.why-card:hover .why-icon { border-color: var(--gold); background: rgba(201,168,76,0.1); }
.why-title { font-family: var(--serif); font-size: 1.2rem; font-weight: 400; color: var(--ivory); margin-bottom: 0.75rem; }
.why-desc { font-family: var(--sans); font-size: 0.8rem; color: var(--ivory-dim); line-height: 1.75; font-weight: 300; }

/* ── Conference ── */
#conference { height: 70vh; position: relative; overflow: hidden; }
#conference img { width: 100%; height: 100%; object-fit: cover; }
.conference-overlay { position: absolute; inset: 0; background: rgba(7,7,7,0.55); display: flex; align-items: center; justify-content: center; text-align: center; }

/* ── Office Exterior ── */
#exterior { background: var(--black); }
.exterior-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0; min-height: 600px; }
.exterior-img { overflow: hidden; position: relative; }
.exterior-img img { width: 100%; height: 100%; object-fit: cover; }
.exterior-content { padding: 5rem; display: flex; flex-direction: column; justify-content: center; background: var(--black-1); }

/* ── Testimonials ── */
#testimonials { background: var(--black-1); position: relative; overflow: hidden; }
.test-bg { position: absolute; inset: 0; }
.test-bg img { width: 100%; height: 100%; object-fit: cover; opacity: 0.05; }
.test-content { position: relative; z-index: 2; }
.test-qmark { position: absolute; top: 1rem; left: 50%; transform: translateX(-50%); font-family: var(--serif); font-size: 18rem; color: rgba(201,168,76,0.03); line-height: 1; user-select: none; pointer-events: none; }
.test-carousel { max-width: 820px; margin: 0 auto; text-align: center; }
.test-quote { font-family: var(--serif); font-size: clamp(1.1rem, 2vw, 1.55rem); font-weight: 300; font-style: italic; color: var(--ivory); line-height: 1.65; margin-bottom: 2.5rem; }
.test-author { display: flex; align-items: center; justify-content: center; gap: 1rem; }
.test-av { width: 48px; height: 48px; border-radius: 50%; background: rgba(201,168,76,0.1); border: 1px solid var(--gold-border); display: flex; align-items: center; justify-content: center; font-family: var(--serif); font-size: 1.2rem; font-weight: 500; }
.test-av span { background: linear-gradient(135deg, var(--gold-dark), var(--gold-light)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.test-name { font-family: var(--sans); font-size: 0.85rem; font-weight: 600; color: var(--ivory); text-align: left; }
.test-role { font-family: var(--sans); font-size: 0.72rem; color: var(--gold); text-align: left; }
.test-dots { display: flex; justify-content: center; gap: 0.5rem; margin-top: 2.5rem; }
.test-dot { width: 6px; height: 6px; border-radius: 3px; border: none; background: rgba(201,168,76,0.2); cursor: pointer; transition: all 0.35s; }
.test-dot.active { width: 24px; background: var(--gold); }

/* ── CTA Premium ── */
#cta-premium { position: relative; overflow: hidden; min-height: 65vh; display: flex; align-items: center; }
#cta-premium .bg-img { position: absolute; inset: 0; }
#cta-premium .bg-img img { width: 100%; height: 100%; object-fit: cover; }
#cta-premium .bg-overlay { position: absolute; inset: 0; background: linear-gradient(135deg, rgba(7,7,7,0.92) 0%, rgba(7,7,7,0.75) 100%); }
#cta-premium .content { position: relative; z-index: 2; text-align: center; }
#cta-premium h2 { font-size: clamp(2.5rem, 5vw, 5rem); margin-bottom: 1.5rem; }
#cta-premium p { font-family: var(--sans); font-size: 1rem; color: var(--ivory-dim); max-width: 600px; margin: 0 auto 3rem; font-weight: 300; line-height: 1.8; }

/* ── Reception Evening ── */
#reception-evening { height: 60vh; position: relative; overflow: hidden; }
#reception-evening img { width: 100%; height: 100%; object-fit: cover; }
#reception-evening .overlay { position: absolute; inset: 0; background: linear-gradient(to bottom, rgba(7,7,7,0.3) 0%, rgba(7,7,7,0.7) 100%); display: flex; align-items: flex-end; padding-bottom: 4rem; }

/* ── Contact ── */
#contact { background: var(--black); }
.contact-grid { display: grid; grid-template-columns: 1fr 1.6fr; gap: 5rem; align-items: start; }
.contact-info h2 { font-size: clamp(2rem, 3.5vw, 3rem); font-weight: 300; margin-bottom: 1.25rem; }
.contact-info p { font-family: var(--sans); font-size: 0.9rem; color: var(--ivory-dim); line-height: 1.85; margin-bottom: 2.5rem; font-weight: 300; }
.contact-detail { display: flex; gap: 1rem; align-items: flex-start; margin-bottom: 1.5rem; }
.contact-detail-icon { width: 42px; height: 42px; border: 1px solid var(--gold-border); border-radius: 10px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; background: rgba(201,168,76,0.05); }
.contact-detail-label { font-family: var(--sans); font-size: 0.62rem; color: var(--gold); font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 0.2rem; }
.contact-detail-val { font-family: var(--sans); font-size: 0.88rem; color: var(--ivory); font-weight: 300; }
.contact-form-card { background: var(--black-2); border: 1px solid var(--gold-border); border-radius: var(--r-xl); padding: 3rem; }
.form-group { margin-bottom: 1.25rem; }
.form-label { font-family: var(--sans); font-size: 0.62rem; color: var(--text-muted); letter-spacing: 0.1em; text-transform: uppercase; display: block; margin-bottom: 0.6rem; font-weight: 500; }
.form-control { width: 100%; background: var(--black-3); border: 1px solid var(--glass-border); border-radius: var(--r); color: var(--ivory); padding: 0.875rem 1.25rem; font-family: var(--sans); font-size: 0.875rem; outline: none; transition: border-color 0.3s, box-shadow 0.3s; }
.form-control::placeholder { color: var(--text-faint); }
.form-control:focus { border-color: var(--gold-border); box-shadow: 0 0 0 3px rgba(201,168,76,0.06); }
textarea.form-control { resize: vertical; min-height: 120px; }
select.form-control { cursor: pointer; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }

/* ── FAQ ── */
.faq-item { border-bottom: 1px solid var(--glass-border); }
.faq-btn { width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 1.5rem; padding: 1.5rem 0; background: none; border: none; cursor: pointer; text-align: left; }
.faq-question { font-family: var(--sans); font-size: 0.9rem; font-weight: 400; color: var(--ivory); line-height: 1.5; transition: color 0.2s; }
.faq-icon { width: 28px; height: 28px; border-radius: 50%; border: 1px solid var(--gold-border); display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-size: 1rem; font-weight: 300; color: var(--gold); transition: all 0.3s; }
.faq-item.open .faq-question { color: var(--gold); }
.faq-item.open .faq-icon { background: rgba(201,168,76,0.1); }
.faq-answer { font-family: var(--sans); font-size: 0.85rem; color: var(--ivory-dim); line-height: 1.85; padding-bottom: 1.5rem; font-weight: 300; display: none; }
.faq-item.open .faq-answer { display: block; }

/* ── Footer ── */
#footer { position: relative; background: var(--black); border-top: 1px solid rgba(201,168,76,0.12); }
.footer-bg { position: absolute; inset: 0; }
.footer-bg img { width: 100%; height: 100%; object-fit: cover; opacity: 0.07; }
.footer-parallax-section { position: relative; height: 55vh; overflow: hidden; display: flex; align-items: center; justify-content: center; }
.footer-parallax-section .city-img { position: absolute; inset: 0; }
.footer-parallax-section .city-img img { width: 100%; height: 130%; object-fit: cover; object-position: center bottom; }
.footer-parallax-section .city-overlay { position: absolute; inset: 0; background: rgba(7,7,7,0.72); display: flex; align-items: center; justify-content: center; text-align: center; padding: 2rem; }
.footer-content { position: relative; z-index: 2; padding: 5rem 0 3rem; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 4rem; }
.footer-brand-p { font-family: var(--sans); font-size: 0.8rem; color: var(--text-muted); line-height: 1.8; max-width: 260px; font-weight: 300; margin-bottom: 1.75rem; }
.footer-heading { font-family: var(--sans); font-size: 0.6rem; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold); margin-bottom: 1.5rem; padding-bottom: 0.75rem; border-bottom: 1px solid rgba(201,168,76,0.1); }
.footer-link { font-family: var(--sans); font-size: 0.78rem; color: var(--text-muted); display: block; margin-bottom: 0.5rem; transition: color 0.25s; }
.footer-link:hover { color: var(--gold); }
.footer-cert { display: inline-block; font-family: var(--sans); font-size: 0.56rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--gold); border: 1px solid rgba(201,168,76,0.22); border-radius: 4px; padding: 0.22rem 0.55rem; margin-right: 0.35rem; margin-bottom: 0.35rem; }
.footer-socials { display: flex; gap: 0.5rem; margin-top: 1.25rem; }
.footer-soc { width: 34px; height: 34px; border: 1px solid rgba(255,255,255,0.07); border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: 0.75rem; color: var(--text-muted); cursor: pointer; transition: all 0.25s; }
.footer-soc:hover { border-color: rgba(201,168,76,0.3); color: var(--gold); }
.footer-office-label { font-family: var(--sans); font-size: 0.6rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--gold); margin-bottom: 0.3rem; }
.footer-office-addr { font-family: var(--sans); font-size: 0.76rem; color: var(--text-muted); line-height: 1.65; font-weight: 300; margin-bottom: 1.25rem; }
.footer-hours { font-family: var(--sans); font-size: 0.72rem; color: var(--text-muted); line-height: 1.65; font-weight: 300; }
.footer-metal-line { height: 1px; background: linear-gradient(90deg, transparent, rgba(201,168,76,0.15) 30%, rgba(231,213,160,0.2) 50%, rgba(201,168,76,0.15) 70%, transparent); }
.footer-bottom { padding: 1.5rem 0; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 0.75rem; }
.footer-bottom p, .footer-bottom a { font-family: var(--sans); font-size: 0.68rem; color: var(--text-faint); }
.footer-bottom a:hover { color: var(--gold); }
.footer-legal { display: flex; gap: 1.5rem; }
.footer-newsletter { display: flex; gap: 0.5rem; margin-top: 0.75rem; }
.footer-newsletter input { flex: 1; background: var(--black-3); border: 1px solid var(--glass-border); border-radius: 4px; color: var(--ivory); padding: 0.65rem 1rem; font-family: var(--sans); font-size: 0.78rem; outline: none; }
.footer-newsletter input:focus { border-color: var(--gold-border); }
.footer-newsletter button { background: linear-gradient(135deg, var(--gold-dark), var(--gold)); color: var(--black); border: none; border-radius: 4px; padding: 0.65rem 1.25rem; font-family: var(--sans); font-size: 0.68rem; font-weight: 600; letter-spacing: 0.08em; cursor: pointer; white-space: nowrap; transition: filter 0.2s; }
.footer-newsletter button:hover { filter: brightness(1.1); }

/* ── Floating Buttons ── */
#float-widget { position: fixed; bottom: 2rem; right: 2rem; z-index: 500; display: flex; flex-direction: column; align-items: flex-end; gap: 0.75rem; }
.float-panel { background: var(--black-2); border: 1px solid var(--glass-border); border-radius: var(--r-xl); overflow: hidden; box-shadow: var(--shadow-deep); width: 290px; display: none; }
.float-panel-hdr { background: var(--black-3); padding: 1rem 1.25rem; border-bottom: 1px solid var(--glass-border); display: flex; justify-content: space-between; align-items: center; }
.float-panel-name { font-family: var(--serif); font-size: 1rem; font-weight: 400; color: var(--ivory); }
.float-panel-status { font-family: var(--sans); font-size: 0.68rem; color: #4ade80; }
.float-close { background: none; border: none; cursor: pointer; color: var(--text-muted); font-size: 1rem; line-height: 1; }
.float-actions { padding: 0.75rem; }
.float-action { display: flex; align-items: center; gap: 0.875rem; padding: 0.875rem; border-radius: 10px; transition: background 0.2s; margin-bottom: 0.5rem; text-decoration: none; cursor: pointer; border: none; width: 100%; background: rgba(255,255,255,0.03); border: 1px solid var(--glass-border); }
.float-action:last-child { margin-bottom: 0; }
.float-action.wa { background: rgba(37,211,102,0.07); border-color: rgba(37,211,102,0.15); }
.float-action.wa:hover { background: rgba(37,211,102,0.12); }
.float-action:not(.wa):hover { background: rgba(201,168,76,0.08); }
.float-action-icon { width: 38px; height: 38px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.float-action-icon.green { background: #25D366; color: #fff; }
.float-action-icon.gold { border: 1px solid var(--gold-border); color: var(--gold); }
.float-action-title { font-family: var(--sans); font-size: 0.8rem; font-weight: 600; color: var(--ivory); display: block; margin-bottom: 0.1rem; }
.float-action-sub { font-family: var(--sans); font-size: 0.68rem; color: var(--text-muted); display: block; }
.float-fab { width: 58px; height: 58px; border-radius: 50%; border: none; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: all 0.3s; background: #25D366; color: #fff; box-shadow: 0 8px 32px rgba(37,211,102,0.3); }
.float-fab:hover { transform: scale(1.06); }
.float-fab.open { background: var(--black-3); color: var(--gold); border: 1px solid var(--gold-border); box-shadow: var(--shadow-deep); }

/* ── Back to Top ── */
#back-top { position: fixed; bottom: 7rem; right: 2.25rem; z-index: 500; width: 42px; height: 42px; background: var(--black-3); border: 1px solid var(--gold-border); border-radius: 50%; display: none; align-items: center; justify-content: center; cursor: pointer; color: var(--gold); font-size: 1rem; transition: all 0.3s; }
#back-top.visible { display: flex; }
#back-top:hover { background: var(--gold); color: var(--black); transform: translateY(-3px); }

/* ── AOS overrides ── */
[data-aos] { pointer-events: none; }
[data-aos].aos-animate { pointer-events: auto; }

/* ── Responsive ── */
@media (max-width: 1024px) {
  .nav-links { gap: 1.5rem; }
  .about-grid, .founder-grid, .story-grid, .library-grid, .documents-grid, .exterior-grid { grid-template-columns: 1fr; }
  .founder-content, .story-content, .library-content, .documents-content, .exterior-content { padding: 3rem 2rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 3rem; }
  .contact-grid { grid-template-columns: 1fr; gap: 3rem; }
  .hero-stats { grid-template-columns: 1fr 1fr; }
  .hero-stat:not(:first-child) { padding-left: 0; }
  .hero-stat:not(:last-child) { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.05); padding-right: 0; padding-bottom: 1.5rem; }
}
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-cta .btn-gold { display: none; }
  .nav-hamburger { display: flex; }
  .services-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .stats-row { grid-template-columns: 1fr; }
  .about-pillars { grid-template-columns: 1fr; }
  .hero-trust { flex-direction: column; gap: 1rem; }
  .cursor, .cursor-follower { display: none; }
  body { cursor: auto; }
  .section-pad { padding: 5rem 0; }
}