:root {
  --navy: #0a1224;
  --navy-2: #121f3d;
  --navy-3: #1a2a52;
  --gold: #d4af37;
  --gold-light: #f2d98a;
  --gold-dark: #a8862a;
  --text: #f5f7fb;
  --muted: #b8c0d6;
  --card: rgba(18, 31, 61, 0.75);
  --border: rgba(212, 175, 55, 0.25);
  --shadow: 0 10px 40px rgba(0,0,0,.35);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}
body {
  margin: 0;
  font-family: 'Inter', 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
  background: radial-gradient(1200px 600px at 20% -10%, #1a2a52 0%, #0a1224 55%) fixed;
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--gold-light); text-decoration: none; }
a:hover { color: var(--gold); }
img { max-width: 100%; display: block; }
.container { width: min(1180px, 92%); margin: 0 auto; }

/* Header */
header.site {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(12px);
  background: rgba(10,18,36,.75);
  border-bottom: 1px solid var(--border);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 0;
}
.logo {
  display: flex; align-items: center; flex-shrink: 0;
}
.logo img {
  height: 52px; width: auto;
  filter: drop-shadow(0 0 8px rgba(212,175,55,.4));
}
.hero h1, .section-title h2, .about-box h3 {
  font-family: 'Playfair Display', 'Cormorant Garamond', Georgia, serif;
}
h1, h2, h3 { font-family: 'Playfair Display', Georgia, serif; }
.logo span { color: var(--text); font-weight: 300; letter-spacing: 1px; }
nav ul { list-style: none; display: flex; gap: 22px; margin: 0; padding: 0; }
nav a { color: var(--text); font-size: .95rem; opacity: .85; padding: 6px 0; position: relative; }
nav a::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 2px;
  background: var(--gold); transform: scaleX(0); transform-origin: left;
  transition: transform .25s;
}
nav a:hover, nav a.active { color: var(--gold); opacity: 1; }
nav a:hover::after, nav a.active::after { transform: scaleX(1); }
.menu-toggle { display: none; background: none; border: 1px solid var(--border); color: var(--text); padding: 8px 12px; border-radius: 8px; cursor: pointer; font-size: 1.15rem; line-height: 1; }
.menu-toggle:focus-visible, .btn:focus-visible, a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--gold); outline-offset: 2px;
}
.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 100;
  background: var(--gold); color: #1a1400; padding: 10px 16px; border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }
section[id] { scroll-margin-top: 86px; }

/* Hero */
.hero {
  padding: 90px 0 70px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(600px 300px at 50% 30%, rgba(212,175,55,.12), transparent 70%);
  pointer-events: none;
}
.hero h1 {
  font-size: clamp(2.4rem, 6vw, 4.6rem);
  margin: 0 0 10px;
  letter-spacing: 4px;
  font-family: 'Playfair Display', Georgia, serif;
  font-weight: 800;
  background: linear-gradient(180deg, #fff6d6 0%, #f0d37a 30%, #d4af37 55%, #a8862a 80%, #6b5414 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow:
    0 1px 0 #b8922e,
    0 2px 0 #a38026,
    0 3px 0 #8f6f1f,
    0 4px 0 #7a5e18,
    0 5px 0 #664e13,
    0 6px 8px rgba(0,0,0,.55),
    0 0 28px rgba(212,175,55,.45);
  filter: drop-shadow(0 8px 18px rgba(0,0,0,.5));
}
.hero .sub {
  font-size: clamp(1rem, 2.2vw, 1.35rem);
  color: var(--muted);
  margin-bottom: 28px;
}
.hero .cta {
  display: inline-flex; gap: 12px; flex-wrap: wrap; justify-content: center;
}
.btn {
  display: inline-block; padding: 12px 26px; border-radius: 999px;
  font-weight: 600; cursor: pointer; border: 1px solid transparent;
  transition: transform .2s, box-shadow .2s, background .2s;
}
.btn-gold { background: linear-gradient(135deg, var(--gold-light), var(--gold)); color: #1a1400; }
.btn-gold:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(212,175,55,.35); }
.btn-outline { border-color: var(--gold); color: var(--gold); background: transparent; }
.btn-outline:hover { background: rgba(212,175,55,.1); }

/* Sections */
section { padding: 70px 0; }
.section-title {
  text-align: center; margin-bottom: 40px;
}
.section-title h2 {
  color: var(--gold); font-size: clamp(1.6rem, 3vw, 2.3rem);
  margin: 0 0 8px; letter-spacing: 2px;
}
.section-title p { color: var(--muted); margin: 0; }
.gold-line {
  width: 60px; height: 3px; background: var(--gold); margin: 12px auto 0; border-radius: 2px;
}

/* Cards */
.grid { display: grid; gap: 24px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 26px;
  transition: transform .25s, border-color .25s, box-shadow .25s;
  backdrop-filter: blur(6px);
}
.card:hover { transform: translateY(-6px); border-color: var(--gold); box-shadow: var(--shadow); }
.card h3 { color: var(--gold-light); margin: 0 0 8px; font-size: 1.15rem; }
.card p { color: var(--muted); margin: 0; font-size: .95rem; }

/* Services icons */
.service-icon {
  width: 46px; height: 46px; border-radius: 12px;
  background: linear-gradient(135deg, rgba(212,175,55,.2), rgba(212,175,55,.05));
  display: flex; align-items: center; justify-content: center;
  color: var(--gold); font-size: 1.3rem; margin-bottom: 14px;
  border: 1px solid var(--border);
}

/* Gallery */
.gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px,1fr)); gap: 14px; }
.gallery-item {
  position: relative; overflow: hidden; border-radius: 12px;
  border: 1px solid var(--border); aspect-ratio: 4/3; background: var(--navy-2);
}
.gallery-item img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .4s;
}
.gallery-item:hover img { transform: scale(1.06); }
.gallery-item .caption { display: none; }

/* About */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.about-box {
  background: var(--card); border: 1px solid var(--border); border-radius: 16px; padding: 30px;
}
.about-box p { color: var(--muted); margin: 0; }
.about-box p.mt { margin-top: 12px; }
.gold-title { color: var(--gold); margin: 0 0 12px; }
.check-list { color: var(--muted); padding-left: 0; margin: 0; list-style: none; }
.check-list li { position: relative; padding-left: 28px; margin: 9px 0; }
.check-list li::before {
  content: '✓'; position: absolute; left: 0; top: 0;
  color: var(--gold); font-weight: 700;
}

/* SEO content + FAQ */
.seo-section { background: rgba(18,31,61,.28); }
.seo-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.seo-grid .about-box p { color: var(--muted); font-size: .96rem; }
.seo-grid .about-box strong { color: var(--gold-light); }
.faq { margin-top: 34px; }
.faq-title { color: var(--gold); text-align: center; margin: 0 0 18px; font-size: 1.5rem; }
.faq-item {
  background: var(--card); border: 1px solid var(--border); border-radius: 12px;
  padding: 0 18px; margin-bottom: 10px;
}
.faq-item summary {
  cursor: pointer; padding: 16px 34px 16px 0; position: relative;
  color: var(--gold-light); font-weight: 600; list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+'; position: absolute; right: 4px; top: 50%; transform: translateY(-50%);
  color: var(--gold); font-size: 1.4rem; line-height: 1;
}
.faq-item[open] summary::after { content: '−'; }
.faq-item p { color: var(--muted); margin: 0 0 16px; font-size: .95rem; }

/* Contact */
.contact-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; }
.contact-info { background: var(--card); border: 1px solid var(--border); border-radius: 16px; padding: 30px; }
.contact-info h3 { color: var(--gold); margin-top: 0; }
.contact-info p { color: var(--muted); }
.contact-info .row {
  display: flex; gap: 12px; align-items: center; margin: 12px 0;
  color: var(--text); transition: color .2s;
}
a.row:hover { color: var(--gold); }
.contact-info .row .ic {
  color: var(--gold); width: 36px; height: 36px; flex-shrink: 0;
  display: inline-flex; align-items: center; justify-content: center;
  background: rgba(212,175,55,.1); border: 1px solid var(--border); border-radius: 9px;
}
.contact-info hr { border: 0; border-top: 1px solid var(--border); margin: 18px 0; }
.contact-info .hours { margin: 0; }
form.contact { background: var(--card); border: 1px solid var(--border); border-radius: 16px; padding: 30px; }
.field { margin-bottom: 16px; }
.field label { display: block; margin-bottom: 6px; font-size: .9rem; color: var(--muted); }
.field input, .field textarea {
  width: 100%; padding: 12px 14px; border-radius: 10px;
  border: 1px solid var(--border); background: rgba(10,18,36,.6);
  color: var(--text); font-family: inherit; font-size: .95rem;
  transition: border-color .2s, box-shadow .2s;
}
.field input:focus, .field textarea:focus {
  outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px rgba(212,175,55,.15);
}
.field textarea { min-height: 120px; resize: vertical; }
.form-msg { margin-top: 12px; font-size: .9rem; }
.form-msg.ok { color: #7ee787; }
.form-msg.err { color: #ff7b72; }

/* Footer */
footer {
  border-top: 1px solid var(--border); padding: 30px 0; text-align: center;
  color: var(--muted); font-size: .85rem;
}
footer .gold { color: var(--gold); }
footer p { margin: 0; }
footer .foot-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px 18px; margin: 10px 0 4px; }
footer .foot-links a { color: var(--muted); font-size: .82rem; }
footer .foot-links a:hover { color: var(--gold); }
footer .foot-sub { margin-top: 6px; }
footer .foot-sub a { font-size: .8rem; opacity: .7; }
footer .foot-sub a:hover { opacity: 1; }

/* Back to top */
.to-top {
  position: fixed; right: 18px; bottom: 18px; z-index: 60;
  width: 46px; height: 46px; border-radius: 50%;
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  color: #1a1400; border: none; font-size: 1.25rem; font-weight: 700;
  cursor: pointer; box-shadow: 0 8px 24px rgba(0,0,0,.4);
  opacity: 0; visibility: hidden; transform: translateY(12px);
  transition: opacity .25s, transform .25s, visibility .25s;
}
.to-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
.btn-block { width: 100%; }

/* Hizmetler section */
#hizmetler .section-title h2,
#hizmetler .section-title p { text-shadow: 0 2px 12px rgba(0,0,0,.6); }
/* Service cards with image backgrounds */
.service-card {
  position: relative; overflow: hidden; border-radius: 16px;
  min-height: 230px; background-size: cover; background-position: center;
  background-color: var(--navy-2);
  border: 1px solid var(--border); display: flex; align-items: flex-end;
  transition: transform .3s, box-shadow .3s, border-color .3s;
}
.service-card:hover { transform: translateY(-6px); border-color: var(--gold); box-shadow: var(--shadow); }
.service-card::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(10,18,36,.25) 0%, rgba(10,18,36,.85) 100%);
}
.service-card .sc-content {
  position: relative; z-index: 1; padding: 20px; width: 100%;
}
.service-card .sc-title {
  color: var(--gold-light); font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.25rem; margin: 0 0 4px; letter-spacing: .5px;
}
.service-card .sc-desc { color: var(--muted); font-size: .9rem; margin: 0; }
.service-card .sc-icon {
  position: absolute; top: 16px; right: 16px; z-index: 1;
  width: 40px; height: 40px; border-radius: 10px;
  background: rgba(212,175,55,.18); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--gold); font-size: 1.2rem; backdrop-filter: blur(4px);
}

/* Video section */
.video-wrap { display: flex; justify-content: center; }
.video-card {
  position: relative; width: min(720px, 100%); aspect-ratio: 16/9;
  border-radius: 16px; overflow: hidden; border: 1px solid var(--border);
  background: var(--navy-2); cursor: pointer;
  box-shadow: var(--shadow);
}
.video-card img { width: 100%; height: 100%; object-fit: cover; }
.video-card .play-btn {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  background: rgba(10,18,36,.35); transition: background .2s;
}
.video-card:hover .play-btn { background: rgba(10,18,36,.5); }
.video-card .play-btn span {
  width: 74px; height: 74px; border-radius: 50%;
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  display: flex; align-items: center; justify-content: center;
  color: #1a1400; font-size: 1.8rem; box-shadow: 0 0 30px rgba(212,175,55,.5);
}
.video-card .vc-title {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: 12px 16px; color: #fff; font-weight: 600;
  background: linear-gradient(transparent, rgba(0,0,0,.75));
}
.video-empty { color: var(--muted); text-align: center; padding: 30px; }

/* Modal */
.modal {
  position: fixed; inset: 0; z-index: 200; display: none;
}
.modal.open { display: block; }
.modal-backdrop {
  position: absolute; inset: 0; background: rgba(0,0,0,.85); backdrop-filter: blur(4px);
}
.modal-content {
  position: relative; z-index: 1; width: min(960px, 92vw);
  margin: 6vh auto; background: var(--navy-2); border: 1px solid var(--border);
  border-radius: 16px; overflow: hidden; box-shadow: var(--shadow);
}
.modal-close {
  position: absolute; top: 8px; right: 12px; z-index: 2;
  background: rgba(0,0,0,.6); border: 1px solid var(--border); color: #fff;
  width: 36px; height: 36px; border-radius: 50%; font-size: 1.4rem; cursor: pointer;
}
.modal-player { aspect-ratio: 16/9; background: #000; }
.modal-player iframe, .modal-player video { width: 100%; height: 100%; border: 0; display: block; }

/* Mobile Sticky CTA */
.mobile-cta {
  display: none;
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 100;
  padding: 8px 12px; background: rgba(10,18,36,.98);
  backdrop-filter: blur(12px); border-top: 1px solid var(--border);
  display: flex; gap: 8px; justify-content: center;
  box-shadow: 0 -4px 20px rgba(0,0,0,.3);
}
.mobile-cta-btn {
  flex: 1; max-width: 110px; min-height: 48px;
  display: inline-flex; align-items: center; justify-content: center;
  gap: 6px; padding: 10px 12px; border-radius: 12px;
  font-weight: 600; font-size: .8rem; text-align: center;
  border: none; cursor: pointer; white-space: nowrap;
  transition: transform .15s, box-shadow .15s;
}
.mobile-cta-btn:active { transform: scale(.98); }
.mobile-cta-btn.call { background: linear-gradient(135deg, #25d366, #128c7e); color: #fff; }
.mobile-cta-btn.whatsapp { background: linear-gradient(135deg, #25d366, #128c7e); color: #fff; }
.mobile-cta-btn.quote { background: linear-gradient(135deg, var(--gold-light), var(--gold)); color: #1a1400; }

/* Responsive */
@media (max-width: 900px) {
  .grid-3, .grid-4 { grid-template-columns: 1fr 1fr; }
  .about-grid, .contact-wrap, .seo-grid { grid-template-columns: 1fr; }
  section { padding: 54px 0; }
  .about-grid { gap: 20px; }
  nav ul { gap: 14px; }
  nav a { font-size: .88rem; }
}
@media (max-width: 720px) {
  .nav { padding: 10px 0; gap: 10px; }
  nav {
    position: absolute; left: 0; right: 0; top: 100%;
    display: none;
    background: rgba(10,18,36,.99);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--border);
    box-shadow: 0 20px 40px rgba(0,0,0,.45);
    z-index: 60;
  }
  nav.open { display: block; }
  nav ul {
    flex-direction: column; gap: 0;
    padding: 6px 4% 12px; margin: 0;
    display: flex;
  }
  nav ul li { border-bottom: 1px solid rgba(212,175,55,.15); }
  nav ul li:last-child { border-bottom: 0; }
  nav a { display: flex; align-items: center; padding: 15px 4px; font-size: 1.05rem; opacity: 1; min-height: 52px; }
  nav a::after { display: none; }
  .menu-toggle { display: inline-flex; align-items: center; justify-content: center; min-width: 46px; min-height: 46px; font-size: 1.25rem; }
  body.menu-open { overflow: hidden; }
}
@media (max-width: 620px) {
  .container { width: 92%; }
  .logo img { height: 36px; }
  .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .service-card { min-height: 190px; }
  .hero { padding: 46px 0 30px; }
  .hero h1 { letter-spacing: 1.4px; font-size: clamp(1.9rem, 12vw, 2.8rem); text-shadow:
    0 1px 0 #b8922e,
    0 2px 0 #a38026,
    0 3px 0 #8f6f1f,
    0 4px 6px rgba(0,0,0,.5),
    0 0 18px rgba(212,175,55,.4); }
  .hero .sub { font-size: .98rem; margin-bottom: 18px; }
  .hero .cta { display: flex; flex-direction: column; align-items: stretch; gap: 10px; width: 100%; }
  .hero .cta .btn { width: 100%; padding: 14px 18px; min-height: 48px; border-radius: 12px; }
  section { padding: 40px 0; }
  section[id] { scroll-margin-top: 64px; }
  .section-title { margin-bottom: 22px; }
  .section-title h2 { letter-spacing: 1px; font-size: clamp(1.45rem, 8vw, 1.95rem); }
  .section-title p { font-size: .95rem; }
  .gallery { grid-template-columns: 1fr 1fr; gap: 8px; }
  .gallery-item { border-radius: 10px; aspect-ratio: 4/3; }
  .about-box, .contact-info, form.contact { padding: 18px; border-radius: 14px; }
  .field { margin-bottom: 14px; }
  .field input, .field textarea { font-size: 16px; padding: 11px 14px; min-height: 46px; }
  .field textarea { min-height: 110px; }
  .field label { font-size: .88rem; }
  .modal-content { width: 96vw; margin: 6vh auto 3vh; border-radius: 12px; }
  .modal-close { width: 40px; height: 40px; }
  .video-card .play-btn span { width: 58px; height: 58px; font-size: 1.3rem; }
  .video-card .vc-title { font-size: .9rem; padding: 10px 12px; }
  .to-top { right: 14px; bottom: 14px; width: 46px; height: 46px; }
  footer { padding: 20px 0; }
  nav a { min-height: 44px; display: flex; align-items: center; }
  /* Mobile Sticky CTA visible */
  .mobile-cta { display: flex; }
  main { padding-bottom: 72px; } /* space for sticky CTA */
}
@media (max-width: 380px) {
  .logo img { height: 32px; }
  .hero h1 { font-size: 1.85rem; letter-spacing: 1px; }
  .service-card { min-height: 180px; }
  .mobile-cta-btn { max-width: 90px; font-size: .7rem; padding: 8px 8px; }
}