/* ═══════════════════════════════════════════
   ŞENER LUXURY SHELL — shared prestige skin
   Deep forest · champagne gold · radial depth
   ═══════════════════════════════════════════ */

:root {
  --lux-ink: #070d0b;
  --lux-forest: #0c1f1a;
  --lux-green: #16352c;
  --lux-green-mid: #1f4a3e;
  --lux-gold: #c9a66b;
  --lux-gold-soft: #e2c89a;
  --lux-champagne: #f3e8d4;
  --lux-mist: #f6f3ee;
  --lux-paper: #fbf9f5;
  --lux-muted: #6a655c;
  --lux-line: rgba(201, 166, 107, 0.28);
  --lux-shadow:
    0 4px 16px rgba(7, 13, 11, 0.08),
    0 24px 64px rgba(7, 13, 11, 0.16);
  --lux-shadow-deep:
    0 8px 28px rgba(7, 13, 11, 0.14),
    0 40px 90px rgba(7, 13, 11, 0.28);
  --lux-glow: 0 0 0 1px rgba(201, 166, 107, 0.35),
    0 12px 40px rgba(201, 166, 107, 0.18);
  --lux-ease: cubic-bezier(0.22, 1, 0.36, 1);
  --lux-ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --radius: 22px;
  --radius-sm: 14px;
  --green: var(--lux-green);
  --green-deep: var(--lux-forest);
  --green-soft: var(--lux-green-mid);
  --bg: var(--lux-mist);
  --bg-soft: #efeae2;
  --ink: var(--lux-ink);
  --muted: var(--lux-muted);
  --cream: var(--lux-champagne);
  --white: var(--lux-paper);
  --shadow: var(--lux-shadow);
}

html {
  scroll-behavior: smooth;
}

body {
  color: var(--lux-ink);
  background:
    radial-gradient(1200px 700px at 8% -10%, rgba(201, 166, 107, 0.16), transparent 55%),
    radial-gradient(900px 600px at 100% 0%, rgba(22, 53, 44, 0.14), transparent 50%),
    radial-gradient(800px 500px at 50% 100%, rgba(22, 53, 44, 0.08), transparent 60%),
    var(--lux-mist);
  background-attachment: fixed;
}

/* ── Header glass ── */
.site-header,
.gp-header {
  background: rgba(7, 13, 11, 0.72) !important;
  backdrop-filter: blur(18px) saturate(160%);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
  border-bottom: 1px solid rgba(201, 166, 107, 0.22) !important;
  box-shadow: 0 12px 40px rgba(7, 13, 11, 0.35);
  color: var(--lux-champagne);
}

.site-header .logo-name,
.site-header .logo-domain,
.site-header .nav a,
.site-header .lang-dd-btn,
.gp-header a,
.gp-header .brand {
  color: var(--lux-champagne) !important;
}

.site-header .nav a:hover,
.site-header .nav a[aria-current="page"] {
  color: var(--lux-gold-soft) !important;
}

.site-header.is-scrolled {
  background: rgba(7, 13, 11, 0.9) !important;
}

.logo-badge {
  background: radial-gradient(circle at 30% 25%, var(--lux-gold-soft), var(--lux-gold) 45%, #8a6a35) !important;
  color: var(--lux-ink) !important;
  box-shadow: var(--lux-glow);
}

/* ── Buttons ── */
.btn,
.gp-chip-list a,
a.btn {
  position: relative;
  overflow: hidden;
  border-radius: 999px !important;
  border: 1px solid rgba(201, 166, 107, 0.45) !important;
  background:
    radial-gradient(120% 120% at 20% 0%, rgba(255, 255, 255, 0.35), transparent 50%),
    linear-gradient(145deg, var(--lux-gold-soft), var(--lux-gold) 55%, #a88445) !important;
  color: var(--lux-ink) !important;
  font-weight: 700 !important;
  letter-spacing: 0.04em;
  box-shadow:
    0 2px 0 rgba(255, 255, 255, 0.35) inset,
    0 10px 28px rgba(122, 88, 35, 0.35),
    0 2px 6px rgba(7, 13, 11, 0.2) !important;
  transition:
    transform 0.45s var(--lux-ease),
    box-shadow 0.45s var(--lux-ease),
    filter 0.35s ease !important;
}

.btn::after,
a.btn::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, transparent 40%, rgba(255, 255, 255, 0.45) 50%, transparent 60%);
  transform: translateX(-120%);
  transition: transform 0.7s var(--lux-ease-out);
}

.btn:hover,
a.btn:hover {
  transform: translateY(-3px) scale(1.02) !important;
  filter: brightness(1.05);
  box-shadow:
    0 2px 0 rgba(255, 255, 255, 0.4) inset,
    0 18px 40px rgba(122, 88, 35, 0.45),
    0 0 0 1px rgba(201, 166, 107, 0.5) !important;
}

.btn:hover::after,
a.btn:hover::after {
  transform: translateX(120%);
}

.btn-ghost {
  background: transparent !important;
  color: var(--lux-champagne) !important;
  border-color: rgba(243, 232, 212, 0.45) !important;
  box-shadow: 0 8px 24px rgba(7, 13, 11, 0.25) !important;
}

.btn-ghost:hover {
  background: rgba(243, 232, 212, 0.12) !important;
  color: #fff !important;
}

.btn-solid {
  background:
    radial-gradient(120% 120% at 15% 0%, rgba(201, 166, 107, 0.35), transparent 55%),
    linear-gradient(160deg, var(--lux-green-mid), var(--lux-forest)) !important;
  color: var(--lux-champagne) !important;
  border-color: rgba(201, 166, 107, 0.35) !important;
}

/* ── Hero ── */
.hero,
.gp-page-hero,
.in-hero-panel {
  position: relative;
  isolation: isolate;
}

.hero::before,
.gp-page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    radial-gradient(ellipse 80% 60% at 20% 80%, rgba(201, 166, 107, 0.22), transparent 55%),
    radial-gradient(ellipse 70% 50% at 90% 20%, rgba(22, 53, 44, 0.5), transparent 50%);
  animation: luxPulse 10s ease-in-out infinite alternate;
}

.hero::after {
  background:
    linear-gradient(105deg, rgba(7, 13, 11, 0.88) 0%, rgba(12, 31, 26, 0.55) 48%, rgba(7, 13, 11, 0.25) 100%),
    linear-gradient(0deg, rgba(7, 13, 11, 0.78) 0%, transparent 42%) !important;
}

.hero-copy,
.gp-page-hero .gp-wrap {
  animation: luxRise 1.1s var(--lux-ease-out) both;
}

.hero-copy h1,
.gp-page-hero h1 {
  text-shadow: 0 12px 40px rgba(0, 0, 0, 0.45);
  background: linear-gradient(180deg, #fff 20%, var(--lux-champagne) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.eyebrow {
  color: var(--lux-gold-soft) !important;
  letter-spacing: 0.18em !important;
}

/* ── Sections ── */
.section,
.gp-insaat-section,
.ems-in,
.wrap.ems-in {
  position: relative;
}

.section-head h2,
.gp-section-head h2,
.ems-insaat-head h2 {
  font-family: var(--font-display, Georgia, serif);
  letter-spacing: -0.03em;
  background: linear-gradient(120deg, var(--lux-ink) 0%, var(--lux-green) 60%, #5a4630 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ── Cards / tiles with depth ── */
.tile,
.act-photo-card,
.gp-act-card,
.region-card,
.gp-region-card,
.partner-card,
.gp-partner-card,
.rail-card,
.gi-card,
.faq-item {
  background: radial-gradient(120% 100% at 0% 0%, rgba(255, 255, 255, 0.95), var(--lux-paper) 55%) !important;
  border: 1px solid rgba(201, 166, 107, 0.18) !important;
  box-shadow: var(--lux-shadow) !important;
  transition:
    transform 0.55s var(--lux-ease),
    box-shadow 0.55s var(--lux-ease),
    border-color 0.4s ease !important;
}

.tile:hover,
.act-photo-card:hover,
.gp-act-card:hover,
.region-card:hover,
.partner-card:hover,
.rail-card:hover {
  transform: translateY(-8px) scale(1.01) !important;
  border-color: rgba(201, 166, 107, 0.45) !important;
  box-shadow: var(--lux-shadow-deep) !important;
}

.insaat-banner,
.gp-insaat-banner {
  border: 1px solid rgba(201, 166, 107, 0.25) !important;
  box-shadow: var(--lux-shadow-deep) !important;
}

.region-card,
.gp-region-card {
  border-left: 4px solid var(--lux-gold) !important;
}

/* ── Soft luxury panels ── */
.section[style*="bg-soft"],
.gp-insaat-soft,
#faaliyet,
#ortakliklar,
#activities,
#partnerships {
  background:
    radial-gradient(900px 400px at 10% 0%, rgba(201, 166, 107, 0.12), transparent 55%),
    radial-gradient(700px 360px at 90% 100%, rgba(22, 53, 44, 0.1), transparent 50%),
    rgba(22, 53, 44, 0.05) !important;
}

/* ── CTA band ── */
.cta-band {
  background:
    radial-gradient(ellipse 80% 100% at 0% 50%, rgba(201, 166, 107, 0.28), transparent 55%),
    radial-gradient(ellipse 70% 120% at 100% 50%, rgba(201, 166, 107, 0.12), transparent 50%),
    linear-gradient(135deg, var(--lux-forest), var(--lux-green)) !important;
  color: var(--lux-champagne) !important;
  border: 1px solid rgba(201, 166, 107, 0.3) !important;
  box-shadow: var(--lux-shadow-deep) !important;
  border-radius: var(--radius) !important;
  overflow: hidden;
}

.cta-band h2 {
  color: #fff !important;
  background: none !important;
  -webkit-text-fill-color: initial;
}

/* ── Footer ── */
.site-footer,
.gp-footer {
  background:
    radial-gradient(900px 400px at 50% -20%, rgba(201, 166, 107, 0.15), transparent 55%),
    linear-gradient(180deg, #0a1612, var(--lux-ink)) !important;
  color: rgba(243, 232, 212, 0.85) !important;
  border-top: 1px solid rgba(201, 166, 107, 0.2);
}

.site-footer a:hover,
.gp-footer a:hover {
  color: var(--lux-gold-soft) !important;
}

/* ── Reveal on scroll ── */
[data-lux-reveal] {
  opacity: 0;
  transform: translateY(36px);
  filter: blur(4px);
  transition:
    opacity 0.9s var(--lux-ease-out),
    transform 0.9s var(--lux-ease-out),
    filter 0.9s var(--lux-ease-out);
}

[data-lux-reveal].is-in {
  opacity: 1;
  transform: none;
  filter: none;
}

[data-lux-reveal="left"] {
  transform: translateX(-40px);
}

[data-lux-reveal="scale"] {
  transform: scale(0.94);
}

/* ── Story / prose polish ── */
.story-copy,
.insaat-prose,
.gp-insaat-prose,
.prose {
  max-width: 46rem;
}

.story-media img,
.gp-topic-photo {
  box-shadow: var(--lux-shadow-deep);
  border-radius: var(--radius);
  transition: transform 0.8s var(--lux-ease);
}

.story:hover .story-media img,
.gp-topic:hover .gp-topic-photo {
  transform: scale(1.02);
}

/* ── Keyframes ── */
@keyframes luxRise {
  from {
    opacity: 0;
    transform: translateY(28px);
    filter: blur(6px);
  }
  to {
    opacity: 1;
    transform: none;
    filter: none;
  }
}

@keyframes luxPulse {
  from { opacity: 0.65; }
  to { opacity: 1; }
}

@keyframes heroZoom {
  from { transform: scale(1.12); }
  to { transform: scale(1.02); }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }

  [data-lux-reveal] {
    opacity: 1;
    transform: none;
    filter: none;
  }
}