/* ─── ARGUABLY — GLOBAL STYLES ─────────────────────────────────────────── */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;0,700;1,300;1,400;1,500&family=Cormorant:wght@300;400;500;600&family=DM+Sans:wght@300;400;500&family=Montserrat:wght@700&display=swap');

/* ─── CSS VARIABLES ─────────────────────────────────────────────────────── */
:root {
  --bg:           #08070d;
  --bg-2:         #0d0b14;
  --bg-3:         #110e1a;
  --purple:       #6c4fbd;
  --purple-deep:  #3d2a7a;
  --purple-light: #9b7fe8;
  --purple-mist:  rgba(108, 79, 189, 0.15);
  --gold:         #c9a84c;
  --gold-light:   #e2c97e;
  --gold-mist:    rgba(201, 168, 76, 0.12);
  --white:        #f4f1ec;
  --white-dim:    rgba(244, 241, 236, 0.6);
  --white-ghost:  rgba(244, 241, 236, 0.15);
  --border:       rgba(244, 241, 236, 0.08);
  --border-gold:  rgba(201, 168, 76, 0.25);

  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body:    'DM Sans', sans-serif;
  --font-serif:   'Cormorant', Georgia, serif;

  --nav-h: 72px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

body {
  background: var(--bg);
  color: var(--white);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
ul, ol { list-style: none; }

/* ─── TYPOGRAPHY SCALE ──────────────────────────────────────────────────── */
.display-mega {
  font-family: var(--font-display);
  font-size: clamp(5rem, 14vw, 13rem);
  font-weight: 400;
  line-height: 0.9;
  letter-spacing: -0.02em;
}

.display-xl {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 8vw, 8rem);
  font-weight: 400;
  line-height: 1;
  letter-spacing: -0.02em;
}

.display-lg {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 5rem);
  font-weight: 400;
  line-height: 1.1;
}

.display-md {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 3rem);
  font-weight: 400;
  line-height: 1.2;
}

.body-lg { font-size: 1.125rem; font-weight: 300; line-height: 1.7; }
.body-md { font-size: 1rem; font-weight: 300; line-height: 1.7; }
.body-sm { font-size: 0.875rem; font-weight: 300; line-height: 1.6; }
.label   { font-size: 0.75rem; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; }

/* ─── NAVBAR ────────────────────────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 2rem;
  transition: background 0.4s var(--ease), backdrop-filter 0.4s;
}

.navbar.scrolled {
  background: rgba(8, 7, 13, 0.92);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 1200px;
}

.nav-brand {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--white);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s;
}

.navbar.scrolled .nav-brand { opacity: 1; pointer-events: auto; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

.nav-links a {
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--white-dim);
  transition: color 0.25s;
  position: relative;
  white-space: nowrap;      
  display: inline-flex;      
  align-items: center;
}
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -3px; left: 0;
  width: 0; height: 1px;
  background: var(--gold);
  transition: width 0.3s var(--ease);
}

.nav-links a:hover { color: var(--white); }
.nav-links a:hover::after { width: 100%; }
.nav-links a.active { color: var(--white); }
.nav-links a.active::after { width: 100%; }

.nav-enroll {
  border: 1px solid var(--gold);
  color: var(--gold) !important;
  padding: 0.5rem 1.2rem;
  border-radius: 999px;
  font-size: 0.75rem !important;
  letter-spacing: 0.12em !important;
  transition: background 0.25s, color 0.25s !important;
}

.nav-enroll::after { display: none !important; }
.nav-enroll:hover { background: var(--gold) !important; color: var(--bg) !important; }

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}

.nav-hamburger span {
  display: block;
  width: 22px; height: 1.5px;
  background: var(--white);
  transition: all 0.3s;
}

/* ─── MOBILE NAV ────────────────────────────────────────────────────────── */
.nav-mobile {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(8, 7, 13, 0.98);
  backdrop-filter: blur(30px);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
}

.nav-mobile.open { display: flex; }

.nav-mobile a {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 400;
  color: var(--white-dim);
  transition: color 0.25s;
}

.nav-mobile a:hover { color: var(--white); }

.nav-mobile .nav-enroll-mobile {
  border: 1px solid var(--gold);
  color: var(--gold) !important;
  padding: 0.8rem 2.5rem;
  border-radius: 999px;
  font-family: var(--font-body) !important;
  font-size: 0.85rem !important;
  letter-spacing: 0.12em;
  margin-top: 1rem;
}

/* ─── BUTTONS ────────────────────────────────────────────────────────────── */
.btn-gold {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border: 1px solid var(--gold);
  color: var(--gold);
  padding: 0.85rem 2rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: background 0.25s var(--ease), color 0.25s;
  cursor: pointer;
}

.btn-gold:hover { background: var(--gold); color: var(--bg); }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border: 1px solid var(--border);
  color: var(--white-dim);
  padding: 0.85rem 2rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: border-color 0.25s, color 0.25s;
  cursor: pointer;
}

.btn-ghost:hover { border-color: var(--white-dim); color: var(--white); }

/* ─── SECTION UTILITIES ──────────────────────────────────────────────────── */
.section { padding: 7rem 2rem; }
.section-sm { padding: 4rem 2rem; }
.container { max-width: 1200px; margin: 0 auto; }
.container-narrow { max-width: 800px; margin: 0 auto; }

.gold-line {
  display: inline-block;
  width: 40px; height: 1px;
  background: var(--gold);
  margin-bottom: 1.5rem;
}

.section-label {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
}

/* ─── DIVIDER ─────────────────────────────────────────────────────────────── */
.divider {
  height: 1px;
  background: var(--border);
  margin: 0 2rem;
}

/* ─── FOOTER ──────────────────────────────────────────────────────────────── */
.footer {
  padding: 4rem 2rem;
  border-top: 1px solid var(--border);
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 400;
  margin-bottom: 0.75rem;
}

.footer-tagline {
  font-size: 0.85rem;
  color: var(--white-dim);
  line-height: 1.6;
  max-width: 280px;
}

.footer-links-col h4 {
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.25rem;
}

.footer-links-col a {
  display: block;
  font-size: 0.9rem;
  color: var(--white-dim);
  margin-bottom: 0.6rem;
  transition: color 0.2s;
}

.footer-links-col a:hover { color: var(--white); }

.footer-contact p {
  font-size: 0.9rem;
  color: var(--white-dim);
  margin-bottom: 0.5rem;
}

.footer-bottom {
  max-width: 1200px;
  margin: 3rem auto 0;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-bottom p {
  font-size: 0.75rem;
  color: rgba(244, 241, 236, 0.3);
  letter-spacing: 0.05em;
}

/* ─── ANIMATIONS ─────────────────────────────────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes shimmer {
  0%   { opacity: 0.4; }
  50%  { opacity: 1; }
  100% { opacity: 0.4; }
}

@keyframes floatY {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-12px); }
}

.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ─── NOISE OVERLAY ──────────────────────────────────────────────────────── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.03;
  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");
  background-size: 180px;
}

/* ─── SCROLLBAR ──────────────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--purple-deep); border-radius: 2px; }

/* ─── RESPONSIVE ─────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-brand { opacity: 1 !important; pointer-events: auto !important; }
  .nav-hamburger { display: flex; }
  .footer-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .footer-bottom { flex-direction: column; gap: 1rem; text-align: center; }
  .section { padding: 5rem 1.25rem; }
}s