/* ═══════════════════════════════════════════════════
   GLOBAL STRATEGY ADVISORS — Shared Stylesheet
   ═══════════════════════════════════════════════════ */

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

:root {
  --deep:      #060d1b;
  --dark:      #0a1628;
  --mid:       #101f38;
  --mid2:      #162845;
  --gold:      #c09020;
  --gold-lt:   #d4af70;
  --gold-dim:  rgba(192,144,32,0.16);
  --gold-line: rgba(192,144,32,0.22);
  --white:     #ffffff;
  --muted:     #7a8da8;
  --light:     #aabdd0;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Montserrat', sans-serif;
  background: var(--deep);
  color: var(--white);
  overflow-x: hidden;
}

/* ── NAV ─────────────────────────────────────────────── */
#nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 900;
  height: 76px;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 3.5rem;
  transition: background 0.45s, border-color 0.45s, backdrop-filter 0.45s;
  border-bottom: 1px solid transparent;
}
#nav.scrolled {
  background: rgba(6,13,27,0.95);
  backdrop-filter: blur(14px) saturate(1.4);
  border-bottom-color: var(--gold-line);
}

.nav-logo a { display: block; }
.nav-logo img { height: 52px; width: auto; display: block; }

.nav-links {
  display: flex; align-items: center; gap: 2rem; list-style: none;
}
.nav-links > li { position: relative; }

.nav-links a, .nav-links .drop-trigger {
  font-size: 0.72rem; font-weight: 600;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: rgba(255,255,255,0.82); text-decoration: none;
  position: relative; transition: color 0.25s;
  background: none; border: none; cursor: pointer;
  display: flex; align-items: center; gap: 0.4rem;
  font-family: 'Montserrat', sans-serif; padding: 0;
}
.nav-links a::after, .nav-links .drop-trigger::after {
  content: ''; position: absolute; bottom: -5px; left: 0;
  width: 0; height: 1px; background: var(--gold);
  transition: width 0.3s ease;
}
.nav-links a:hover, .nav-links .drop-trigger:hover { color: var(--white); }
.nav-links a:hover::after, .nav-links .drop-trigger:hover::after { width: 100%; }

/* Dropdown */
.nav-links .has-drop { position: relative; }
.drop-chevron {
  width: 10px; height: 10px;
  transition: transform 0.25s;
  margin-top: 1px;
}
.drop-chevron.open { transform: rotate(180deg); }

.dropdown {
  position: absolute; top: calc(100% + 20px); left: -1.5rem;
  min-width: 220px;
  background: rgba(6,13,27,0.97);
  backdrop-filter: blur(16px);
  border: 1px solid var(--gold-line);
  padding: 0.75rem 0;
  display: none;
}
.dropdown.show { display: block; }
.dropdown a {
  display: block;
  padding: 0.7rem 1.5rem;
  font-size: 0.73rem; font-weight: 600;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: rgba(255,255,255,0.75); text-decoration: none;
  transition: color 0.2s, background 0.2s;
}
.dropdown a::after { display: none; }
.dropdown a:hover {
  color: var(--gold-lt);
  background: rgba(192,144,32,0.07);
}

/* CTA button in nav */
.nav-cta {
  padding: 0.55rem 1.3rem !important;
  border: 1px solid var(--gold) !important;
  color: var(--gold-lt) !important;
}
.nav-cta::after { display: none !important; }
.nav-cta:hover { background: var(--gold) !important; color: var(--deep) !important; }

/* Hamburger */
.hamburger {
  display: none; flex-direction: column; gap: 5px;
  cursor: pointer; padding: 4px; background: none; border: none;
}
.hamburger span {
  display: block; width: 24px; height: 1px;
  background: var(--white); transition: transform 0.3s, opacity 0.3s;
}

/* Mobile menu */
.mobile-menu {
  display: none; position: fixed;
  top: 76px; left: 0; right: 0; bottom: 0;
  background: rgba(6,13,27,0.98); backdrop-filter: blur(16px);
  padding: 2.5rem 3.5rem; z-index: 800;
  border-top: 1px solid var(--gold-line);
  overflow-y: auto;
}
.mobile-menu.open { display: block; }
.mobile-menu ul { list-style: none; display: flex; flex-direction: column; gap: 0; }
.mobile-menu > ul > li { border-bottom: 1px solid rgba(255,255,255,0.06); }
.mobile-menu a, .mobile-menu .mob-drop-trigger {
  display: block; padding: 1rem 0;
  font-size: 0.9rem; font-weight: 500; letter-spacing: 0.16em;
  text-transform: uppercase; color: rgba(255,255,255,0.8);
  text-decoration: none; background: none; border: none;
  cursor: pointer; font-family: 'Montserrat', sans-serif;
  width: 100%; text-align: left;
  display: flex; align-items: center; justify-content: space-between;
}
.mob-sub { display: none; padding: 0 0 0.5rem 1rem; }
.mob-sub.open { display: block; }
.mob-sub a {
  font-size: 0.84rem; padding: 0.65rem 0;
  color: var(--gold-lt);
  border-bottom: none; display: block;
}

/* ── PAGE HEADER (inner pages) ──────────────────────── */
.page-header {
  position: relative; height: 55vh; min-height: 400px;
  display: flex; align-items: flex-end; justify-content: flex-start;
  padding: 0 3.5rem 4rem; overflow: hidden;
  margin-top: 0;
}
.page-header-bg {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
}
.page-header-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(175deg, rgba(6,13,27,0.55) 0%, rgba(6,13,27,0.85) 100%);
}
.page-header-content { position: relative; z-index: 2; }
.page-breadcrumb {
  font-size: 0.7rem; font-weight: 600;
  letter-spacing: 0.28em; text-transform: uppercase;
  color: var(--gold-lt); margin-bottom: 1rem;
  display: flex; align-items: center; gap: 0.6rem;
}
.page-breadcrumb a { color: var(--muted); text-decoration: none; transition: color 0.2s; }
.page-breadcrumb a:hover { color: var(--gold-lt); }
.page-breadcrumb span { opacity: 0.5; }
.page-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 300; line-height: 1.1;
  color: var(--white);
}
.page-title em { font-style: italic; color: var(--gold-lt); }

/* ── FOOTER ─────────────────────────────────────────── */
footer {
  background: #03080f;
  padding: 4.5rem 3.5rem 2rem;
  border-top: 1px solid rgba(192,144,32,0.14);
}
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem; margin-bottom: 3.5rem;
}
.footer-logo { margin-bottom: 1.4rem; }
.footer-logo img { height: 44px; opacity: 0.82; }
.footer-tagline {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1rem; font-style: italic; font-weight: 300;
  color: var(--muted); line-height: 1.65;
}
.fc-title {
  font-size: 0.66rem; font-weight: 700;
  letter-spacing: 0.28em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 1.4rem;
}
.fc-list { list-style: none; display: flex; flex-direction: column; gap: 0.75rem; }
.fc-list a, .fc-list span {
  font-size: 0.88rem; font-weight: 300;
  color: var(--muted); text-decoration: none;
  transition: color 0.2s;
}
.fc-list a:hover { color: var(--gold-lt); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding-top: 2rem;
  display: flex; align-items: center; justify-content: space-between;
}
.footer-copy { font-size: 0.78rem; font-weight: 300; color: var(--muted); opacity: 0.65; }

/* ── COMMON SECTION ELEMENTS ─────────────────────────── */
.s-eyebrow {
  font-size: 0.68rem; font-weight: 600;
  letter-spacing: 0.3em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 1rem;
  display: flex; align-items: center; gap: 0.9rem;
}
.s-eyebrow::after {
  content: ''; display: block; width: 36px; height: 1px;
  background: var(--gold); opacity: 0.5;
}
.s-h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2rem, 3.5vw, 3.2rem);
  font-weight: 400; line-height: 1.15; color: var(--white);
}
.s-h2 em { font-style: italic; color: var(--gold-lt); }
.s-rule { width: 44px; height: 2px; background: linear-gradient(to right, var(--gold), rgba(192,144,32,0.2)); margin: 1.8rem 0; }
.s-lead {
  font-size: 1rem; font-weight: 300; line-height: 1.9; color: var(--light);
}
.s-body {
  font-size: 0.9rem; font-weight: 300; line-height: 1.9; color: var(--muted);
}

/* ── BUTTONS ────────────────────────────────────────── */
.btn-gold {
  display: inline-flex; align-items: center; gap: 0.7rem;
  padding: 0.95rem 2.4rem;
  border: 1px solid var(--gold);
  color: var(--gold-lt); text-decoration: none;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.7rem; font-weight: 600;
  letter-spacing: 0.22em; text-transform: uppercase;
  transition: background 0.3s, color 0.3s;
  background: transparent;
  cursor: pointer; border-radius: 0;
}
.btn-gold:hover { background: var(--gold); color: var(--deep); }
.btn-gold svg { width: 13px; height: 13px; transition: transform 0.3s; }
.btn-gold:hover svg { transform: translateX(4px); }

.btn-solid {
  display: inline-flex; align-items: center; gap: 0.7rem;
  padding: 0.95rem 2.4rem;
  background: var(--gold); border: 1px solid var(--gold);
  color: var(--deep); text-decoration: none;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.7rem; font-weight: 700;
  letter-spacing: 0.22em; text-transform: uppercase;
  transition: background 0.3s, color 0.3s;
  cursor: pointer; border-radius: 0;
}
.btn-solid:hover { background: var(--gold-lt); }

/* ── SCROLL REVEAL ──────────────────────────────────── */
.reveal {
  opacity: 0; transform: translateY(28px);
  transition: opacity 0.85s ease, transform 0.85s ease;
}
.reveal.in { opacity: 1; transform: translateY(0); }
.d1 { transition-delay: 0.1s; }
.d2 { transition-delay: 0.2s; }
.d3 { transition-delay: 0.3s; }

/* ── FORM ─────────────────────────────────────────── */
.fg { margin-bottom: 1.2rem; }
.fg label {
  display: block; font-size: 0.66rem; font-weight: 600;
  letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--muted); margin-bottom: 0.45rem;
}
.fg input, .fg textarea, .fg select {
  width: 100%; background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  padding: 0.78rem 1rem;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.88rem; font-weight: 300;
  color: var(--white); outline: none;
  transition: border-color 0.25s; border-radius: 0;
  -webkit-appearance: none;
}
.fg input::placeholder, .fg textarea::placeholder { color: rgba(255,255,255,0.25); }
.fg input:focus, .fg textarea:focus, .fg select:focus { border-color: var(--gold); }
.fg textarea { resize: vertical; min-height: 100px; }
.fg select option { background: var(--dark); }
.form-btn {
  width: 100%; margin-top: 0.5rem; padding: 1rem;
  background: var(--gold); border: none; color: var(--deep);
  font-family: 'Montserrat', sans-serif;
  font-size: 0.7rem; font-weight: 700;
  letter-spacing: 0.22em; text-transform: uppercase;
  cursor: pointer; transition: background 0.25s;
}
.form-btn:hover { background: var(--gold-lt); }

/* ── RESPONSIVE ─────────────────────────────────────── */
@media (max-width: 1024px) {
  #nav { padding: 0 2rem; }
  .page-header { padding: 0 2rem 3rem; }
  footer { padding: 3.5rem 2rem 1.5rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
}
@media (max-width: 768px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .page-header { padding: 0 1.6rem 3rem; }
  footer { padding: 3rem 1.6rem 1.5rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-bottom { flex-direction: column; gap: 0.6rem; text-align: center; }
}
@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
}