/* ═══════════════════════════════════════════════════════
   FLEX KARO — THEME
   Navy · Orange · White   (light default, dark toggle)
   ═══════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@700;800;900&family=DM+Sans:ital,wght@0,300;0,400;0,500;0,600;1,400&family=DM+Mono:wght@400;500&display=swap');

:root {
  /* Backgrounds — deep navy */
  --bg-void:     #04061C;
  --bg-base:     #070A24;
  --bg-raised:   #0B0F30;
  --bg-elevated: #12183F;
  --bg-card:     #090D28;
  --bg-card-2:   #0E1336;
  --bg-nav:      rgba(4,6,28,0.85);
  --bg-nav-hover:rgba(255,255,255,0.06);

  /* Accent palette (orange) */
  --gold:        #FF8C00;
  --gold-bright: #FFA333;
  --gold-dim:    #B36300;
  --gold-glow:   rgba(255,140,0,0.20);
  --gold-glow-lg:rgba(255,140,0,0.08);
  --on-accent:   #04061C;

  /* Text — cool white / bluish-gray */
  --white:       #F5F7FF;
  --silver:      #C2C8E4;
  --silver-dim:  #818AB0;
  --muted:       #454C6E;
  --border:      rgba(255,255,255,0.08);
  --border-gold: rgba(255,140,0,0.28);

  /* Semantic */
  --success:     #2ECC71;
  --danger:      #E74C3C;
  --warning:     #F39C12;

  /* Type */
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'DM Sans', system-ui, sans-serif;
  --font-mono:    'DM Mono', 'Fira Mono', monospace;

  /* Motion */
  --ease:   cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out: cubic-bezier(0.0, 0.0, 0.2, 1);
  --t:      200ms;
  --t-slow: 500ms;
}

[data-theme="light"] {
  /* Backgrounds — white */
  --bg-void:     #FFFFFF;
  --bg-base:     #F1F4FA;
  --bg-raised:   #FFFFFF;
  --bg-elevated: #FFFFFF;
  --bg-card:     #FFFFFF;
  --bg-card-2:   #F5F8FD;
  --bg-nav:      rgba(255,255,255,0.85);
  --bg-nav-hover:rgba(0,0,128,0.06);

  /* Accent palette (orange) */
  --gold:        #FF8C00;
  --gold-bright: #FF9E2C;
  --gold-dim:    #CC7000;
  --gold-glow:   rgba(255,140,0,0.18);
  --gold-glow-lg:rgba(255,140,0,0.08);

  /* Text — navy family */
  --white:       #000080;
  --silver:      #2A335C;
  --silver-dim:  #5B6488;
  --muted:       #9AA1BC;
  --border:      rgba(0,0,128,0.12);
  --border-gold: rgba(255,140,0,0.35);
}


*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--bg-base);
  color: var(--white);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  transition: background var(--t) var(--ease), color var(--t) var(--ease);
}

/* ── NAV ── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  height: 88px;
  background: var(--bg-nav);
  backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center;
  padding: 0 48px;
  transition: background var(--t) var(--ease), border-color var(--t) var(--ease);
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 26px; font-weight: 900; letter-spacing: -0.5px;
  color: var(--white); text-decoration: none;
  margin-right: auto; display: flex; align-items: center;
}
.nav-logo .dot { color: var(--gold); }
.nav-logo img { height: 69px; width: auto; display: block; }
/* Theme-aware logo swap (shared by nav + footer) */
[data-theme="light"] .logo-dark,
:root:not([data-theme]) .logo-dark { display: none; }
[data-theme="dark"] .logo-light { display: none; }
.nav-links { display: flex; align-items: center; gap: 2px; list-style: none; }
.nav-links a {
  font-size: 13px; font-weight: 500; color: var(--silver-dim);
  text-decoration: none; padding: 7px 16px; border-radius: 6px;
  transition: color var(--t) var(--ease), background var(--t) var(--ease);
  letter-spacing: 0.01em;
}
.nav-links a:hover { color: var(--white); background: var(--bg-nav-hover); }
.nav-links a.active { color: var(--gold); }
.nav-cta {
  margin-left: 20px;
  background: var(--gold); color: var(--on-accent);
  font-size: 13px; font-weight: 600;
  padding: 9px 22px; border-radius: 4px; border: none;
  text-decoration: none; letter-spacing: 0.02em;
  transition: all var(--t) var(--ease);
  cursor: pointer;
}
.nav-cta:hover { background: var(--gold-bright); transform: translateY(-1px); text-decoration: none; color: var(--on-accent); }

/* Theme Toggle Button */
.theme-toggle {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--silver);
  width: 36px; height: 36px;
  border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: all var(--t) var(--ease);
  margin-right: 16px;
}
.theme-toggle:hover { border-color: var(--gold); color: var(--gold); background: rgba(255,140,0,0.05); }
.theme-toggle svg { width: 18px; height: 18px; }
[data-theme="light"] .sun-icon { display: none; }
[data-theme="dark"] .moon-icon { display: none; }
:root:not([data-theme]) .moon-icon { display: none; }

/* ── SECTION BASE ── */
.section { padding: 96px 48px; }
.section-inner { max-width: 1200px; margin: 0 auto; }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 11px; font-weight: 500; letter-spacing: 2.5px;
  text-transform: uppercase; color: var(--gold);
  display: inline-block; margin-bottom: 16px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 56px); font-weight: 800;
  line-height: 1.08; letter-spacing: -1.5px; color: var(--white);
  margin-bottom: 18px;
}
.section-title .gold { color: var(--gold); }
.section-sub {
  font-size: 17px; line-height: 1.7;
  color: var(--silver-dim); max-width: 520px;
  font-weight: 400;
}

/* ── BUTTONS ── */
.btn-gold {
  display: inline-block;
  background: var(--gold); color: var(--on-accent);
  font-size: 14px; font-weight: 600; letter-spacing: 0.03em;
  padding: 14px 32px; border-radius: 4px; border: none;
  text-decoration: none; cursor: pointer;
  transition: all var(--t) var(--ease);
  position: relative; overflow: hidden;
}
.btn-gold::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.15), transparent);
  opacity: 0; transition: opacity var(--t);
}
.btn-gold:hover { background: var(--gold-bright); transform: translateY(-2px); text-decoration: none; color: var(--on-accent); }
.btn-gold:hover::after { opacity: 1; }

.btn-ghost {
  display: inline-block;
  background: transparent; color: var(--silver);
  font-size: 14px; font-weight: 500; letter-spacing: 0.02em;
  padding: 13px 32px; border-radius: 4px;
  border: 1px solid var(--border);
  text-decoration: none; cursor: pointer;
  transition: all var(--t) var(--ease);
}
.btn-ghost:hover { border-color: var(--gold); color: var(--gold); transform: translateY(-1px); text-decoration: none; }

/* ── CARDS ── */
.dark-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 2px;
  transition: border-color var(--t) var(--ease), transform var(--t-slow) var(--ease);
}
.dark-card:hover { border-color: var(--border-gold); transform: translateY(-3px); }

/* ── DIVIDERS ── */
.divider { border: none; border-top: 1px solid var(--border); max-width: 1200px; margin: 0 auto; }

/* ── GOLD LINE ── */
.gold-line {
  display: block; width: 48px; height: 3px;
  background: var(--gold); margin-bottom: 20px;
  border-radius: 0;
}

/* ── BADGE ── */
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 11px; font-weight: 600; letter-spacing: 0.5px; text-transform: uppercase;
  padding: 4px 10px; border-radius: 2px;
}
.badge-gold { background: rgba(255,140,0,0.15); color: var(--gold); border: 1px solid rgba(255,140,0,0.3); }
.badge-green { background: rgba(46,204,113,0.12); color: #2ECC71; border: 1px solid rgba(46,204,113,0.25); }
.badge-red { background: rgba(231,76,60,0.12); color: #E74C3C; border: 1px solid rgba(231,76,60,0.25); }
.badge-silver { background: rgba(192,192,192,0.08); color: var(--silver); border: 1px solid var(--border); }

/* ── STATUS DOT ── */
.sdot { width: 7px; height: 7px; border-radius: 50%; background: currentColor; display: inline-block; }

/* ── FOOTER ── */
footer {
  background: var(--bg-void);
  border-top: 1px solid var(--border);
  padding: 64px 48px 36px;
}
.footer-inner { max-width: 1200px; margin: 0 auto; }
.footer-top { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 56px; margin-bottom: 56px; }
.footer-logo { font-family: var(--font-display); font-size: 28px; font-weight: 900; color: var(--white); margin-bottom: 8px; }
.footer-logo span { color: var(--gold); }
.footer-logo img { height: 64px; width: auto; display: block; }
.footer-tagline { font-size: 13px; color: var(--silver-dim); font-style: italic; margin-bottom: 16px; }
.footer-desc { font-size: 13px; color: var(--muted); line-height: 1.7; }
.footer-col-title { font-family: var(--font-mono); font-size: 10px; font-weight: 500; letter-spacing: 2px; text-transform: uppercase; color: var(--silver-dim); margin-bottom: 18px; }
.footer-col a { display: block; font-size: 13px; color: var(--muted); text-decoration: none; margin-bottom: 11px; transition: color var(--t); }
.footer-col a:hover { color: var(--white); text-decoration: none; }
.footer-bottom { border-top: 1px solid var(--border); padding-top: 32px; display: flex; justify-content: space-between; align-items: center; font-size: 12px; color: var(--muted); flex-wrap: wrap; gap: 12px; }
.footer-bottom a { color: var(--gold); text-decoration: none; }

/* ── SCROLL-IN ANIMATION ── */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.08s; }
.reveal-delay-2 { transition-delay: 0.16s; }
.reveal-delay-3 { transition-delay: 0.24s; }
.reveal-delay-4 { transition-delay: 0.32s; }

/* ── GLOW ── */
.glow-gold { box-shadow: 0 0 40px var(--gold-glow); }
.text-glow { text-shadow: 0 0 40px rgba(255,140,0,0.4); }

/* Brand-name accent inside headings */
.brand { color: var(--gold); }

@media (max-width: 900px) {
  .nav-links { display: none; }
  .section { padding: 72px 24px; }
  .nav { padding: 0 24px; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 36px; }
}
@media (max-width: 560px) {
  .section { padding: 56px 20px; }
  .footer-top { grid-template-columns: 1fr; }
  footer { padding: 48px 20px 28px; }
}