/* ═══════════════════════════════════════════════════════
   LAYA PRIVATE ADVISORY — Global Stylesheet
   /css/style.css
   ═══════════════════════════════════════════════════════ */

/* ── DESIGN TOKENS ─────────────────────────────────── */
:root {
  --navy:       #07111F;
  --navy-mid:   #0D1E34;
  --navy-light: #142843;
  --navy-soft:  #1A3350;
  --gold:       #C9A96E;
  --gold-light: #DCC08C;
  --gold-pale:  #EDD9A8;
  --gold-dim:   rgba(201,169,110,.15);
  --cream:      #F5F0E8;
  --cream-warm: #FAF6EE;
  --white:      #FFFFFF;
  --text-muted: rgba(245,240,232,.55);
  --text-dim:   rgba(245,240,232,.35);
  --border:     rgba(201,169,110,.2);
  --border-soft:rgba(201,169,110,.1);
  --serif:      'Cormorant Garamond', Georgia, serif;
  --sans:       'Jost', sans-serif;
  --transition: 0.3s ease;
  --shadow-gold:0 4px 24px rgba(201,169,110,.12);
}

/* ── RESET & BASE ───────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  background: var(--navy);
  color: var(--cream);
  font-family: var(--sans);
  font-weight: 300;
  line-height: 1.7;
  overflow-x: hidden;
}
::selection { background: var(--gold); color: var(--navy); }
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--navy); }
::-webkit-scrollbar-thumb { background: var(--gold); border-radius: 2px; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { cursor: pointer; }

/* ── NOISE TEXTURE OVERLAY ──────────────────────────── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 1000;
  opacity: .4;
}

/* ── NAVIGATION ─────────────────────────────────────── */
.site-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 900;
  padding: 0 4rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
  transition: all .4s ease;
  border-bottom: 1px solid transparent;
}
.site-nav.scrolled {
  background: rgba(7,17,31,.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom-color: var(--border);
  height: 68px;
}
.nav-logo a { display: flex; align-items: center; }
.nav-logo img {
  height: 48px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 2px 8px rgba(201,169,110,.3));
  transition: height .3s;
}
.site-nav.scrolled .nav-logo img { height: 40px; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}
.nav-links a {
  font-family: var(--sans);
  font-weight: 400;
  font-size: .78rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: rgba(245,240,232,.75);
  transition: color var(--transition);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0; right: 0;
  height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .3s ease;
}
.nav-links a:hover { color: var(--gold-light); }
.nav-links a:hover::after,
.nav-links a.active::after { transform: scaleX(1); transform-origin: left; }
.nav-links a.active { color: var(--gold); }
.nav-cta {
  padding: .6rem 1.6rem;
  border: 1px solid var(--gold);
  color: var(--gold);
  font-size: .75rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  background: transparent;
  font-family: var(--sans);
  font-weight: 400;
  transition: all .3s;
}
.nav-cta:hover { background: var(--gold); color: var(--navy); }
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
  background: none;
  border: none;
}
.nav-hamburger span {
  width: 24px; height: 1px;
  background: var(--cream);
  transition: all .3s;
  display: block;
}

/* ── MOBILE MENU ────────────────────────────────────── */
.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--navy);
  z-index: 850;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 2rem;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-family: var(--serif);
  font-size: 2rem;
  color: var(--cream);
  font-weight: 300;
}
.mobile-menu a:hover { color: var(--gold); }
.mobile-menu .mob-close {
  position: absolute;
  top: 1.5rem; right: 1.5rem;
  color: var(--text-muted);
  font-size: 1.5rem;
  background: none;
  border: none;
}

/* ── BREADCRUMBS ────────────────────────────────────── */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: .6rem;
  font-size: .7rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 1rem 0 0;
}
.breadcrumb a { color: var(--text-muted); transition: color .3s; }
.breadcrumb a:hover { color: var(--gold); }
.breadcrumb span { color: var(--text-dim); }
.breadcrumb .bc-sep { color: var(--text-dim); font-size: .6rem; }
.breadcrumb .bc-current { color: var(--gold); }

/* ── LAYOUT UTILITIES ───────────────────────────────── */
.section-eyebrow {
  font-size: .68rem;
  letter-spacing: .35em;
  text-transform: uppercase;
  color: var(--gold);
  font-family: var(--sans);
  font-weight: 400;
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.section-eyebrow::before {
  content: '';
  width: 32px;
  height: 1px;
  background: var(--gold);
  flex-shrink: 0;
}
.section-title {
  font-family: var(--serif);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 300;
  line-height: 1.15;
  color: var(--cream);
  margin-bottom: 1.5rem;
}
.section-title em { font-style: italic; color: var(--gold-light); }
.section-sub {
  color: var(--text-muted);
  font-size: .95rem;
  line-height: 1.8;
  max-width: 560px;
  font-weight: 300;
}
.gold-line { width: 48px; height: 1px; background: var(--gold); margin: 2rem 0; }
.text-center { text-align: center; }
.mx-auto { margin-left: auto; margin-right: auto; }

/* ── BUTTONS ────────────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: .75rem;
  padding: 1rem 2.5rem;
  background: var(--gold);
  color: var(--navy);
  font-family: var(--sans);
  font-weight: 500;
  font-size: .8rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  border: none;
  transition: all .3s;
}
.btn-primary:hover { background: var(--gold-light); transform: translateY(-1px); }
.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: .75rem;
  padding: 1rem 2.5rem;
  background: transparent;
  color: var(--cream);
  font-family: var(--sans);
  font-weight: 400;
  font-size: .8rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  border: 1px solid rgba(245,240,232,.25);
  transition: all .3s;
}
.btn-outline:hover { border-color: var(--gold); color: var(--gold); }

/* ── SECTIONS ───────────────────────────────────────── */
.section { padding: 7rem 4rem; }
.section-muted { background: var(--navy-mid); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }

/* ── FOOTER ─────────────────────────────────────────── */
.site-footer {
  padding: 4rem;
  border-top: 1px solid var(--border);
  background: var(--navy-mid);
}
.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 4rem;
  margin-bottom: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--border);
}
.footer-brand img { height: 40px; margin-bottom: 1.25rem; object-fit: contain; }
.footer-brand p { color: var(--text-muted); font-size: .85rem; line-height: 1.8; max-width: 260px; }
.footer-col h4 {
  font-size: .68rem;
  letter-spacing: .25em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.25rem;
  font-weight: 400;
}
.footer-col a {
  display: block;
  color: var(--text-muted);
  font-size: .87rem;
  margin-bottom: .6rem;
  transition: color .3s;
}
.footer-col a:hover { color: var(--cream); }
.footer-rera {
  margin-top: 1.5rem;
  padding: 1rem;
  border: 1px solid var(--border-soft);
  font-size: .75rem;
  color: var(--text-dim);
  line-height: 1.7;
}
.footer-rera strong {
  color: var(--gold);
  font-weight: 400;
  display: block;
  font-size: .65rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  margin-bottom: .3rem;
}
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: .75rem;
  color: var(--text-dim);
}

/* ── ANIMATIONS ─────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ── RESPONSIVE ─────────────────────────────────────── */
@media (max-width: 1024px) {
  .site-nav { padding: 0 2rem; }
  .section { padding: 5rem 2rem; }
  .site-footer { padding: 3rem 2rem; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
}
@media (max-width: 768px) {
  .site-nav { padding: 0 1.5rem; }
  .nav-links, .nav-cta { display: none; }
  .nav-hamburger { display: flex; }
  .section { padding: 4rem 1.5rem; }
  .site-footer { padding: 3rem 1.5rem; }
  .footer-top { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; gap: .5rem; text-align: center; }
}
@media (max-width: 480px) {
  .site-nav { padding: 0 1rem; }
  .nav-logo img { height: 36px; }
  .section { padding: 3rem 1.2rem; }
  .site-footer { padding: 2.5rem 1.2rem; }
  .btn-primary, .btn-outline { padding: .9rem 1.5rem; font-size: .75rem; }
}
@media (hover: none) {
  .btn-primary:hover, .btn-outline:hover { transform: none; }
}
@supports (padding-bottom: env(safe-area-inset-bottom)) {
  .site-footer { padding-bottom: calc(2.5rem + env(safe-area-inset-bottom)); }
  .site-nav { padding-top: env(safe-area-inset-top); }
}