/* ============================================================
   EMLAK DANIŞMANI — DESIGN TOKENS
   Koyu lüks tema · Playfair Display (başlık) + Inter (gövde)
   Tüm renk çiftleri WCAG AA (>=4.5:1) doğrulanmıştır.
   ============================================================ */

:root {
  /* Renk */
  --bg: #0F1419;
  --surface: #1A2129;
  --surface-2: #212a33;
  --text: #F5F3EF;
  --text-muted: #A8B2BF;
  --gold: #C9A227;
  --gold-ink: #0F1419;
  --wa: #25D366;
  --wa-ink: #0F1419;
  --border: #2A3440;
  --overlay: rgba(15, 20, 25, 0.72);
  --overlay-strong: rgba(15, 20, 25, 0.88);

  /* Tipografi */
  --font-heading: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Boşluk ölçeği — spacious */
  --space-1: 8px;
  --space-2: 16px;
  --space-3: 24px;
  --space-4: 32px;
  --space-5: 48px;
  --space-6: 64px;
  --space-7: 96px;

  /* Diğer */
  --radius: 4px;
  --radius-lg: 8px;
  --shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
  --transition: 250ms ease;
  --nav-height: 76px;
  --mobile-bar-height: 64px;
  --max-width: 1240px;
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  padding-top: var(--nav-height);
  overflow-x: hidden;
}
@media (max-width: 767px) {
  body { padding-bottom: var(--mobile-bar-height); }
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.2;
  margin: 0 0 var(--space-2);
}
p { margin: 0 0 var(--space-2); color: var(--text-muted); }
button { font-family: inherit; cursor: pointer; }
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-3);
}
section { padding: var(--space-7) 0; }
@media (max-width: 767px) {
  section { padding: var(--space-5) 0; }
}

/* Erişilebilirlik: skip link */
.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--gold);
  color: var(--gold-ink);
  padding: var(--space-1) var(--space-2);
  z-index: 200;
}
.skip-link:focus {
  left: var(--space-2);
  top: var(--space-2);
}

/* Focus görünürlüğü — kaldırılmaz, sadece görsel iyileştirilir */
:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-height);
  background: var(--overlay-strong);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  z-index: 100;
}
.site-header .container {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}
.brand {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: 0.02em;
  white-space: nowrap;
}
.brand span { color: var(--gold); }
.main-nav { display: flex; align-items: center; gap: var(--space-4); }
.main-nav ul {
  list-style: none;
  display: flex;
  gap: var(--space-3);
  margin: 0; padding: 0;
}
.main-nav a {
  font-size: 0.95rem;
  color: var(--text-muted);
  transition: color var(--transition);
  min-height: 44px;
  display: flex;
  align-items: center;
}
.main-nav a:hover, .main-nav a:focus-visible { color: var(--gold); }
.header-actions { display: flex; align-items: center; gap: var(--space-2); }
.lang-switch {
  display: flex;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.lang-switch button {
  background: transparent;
  border: none;
  color: var(--text-muted);
  padding: 8px 12px;
  font-size: 0.85rem;
  font-weight: 600;
  min-height: 44px;
  min-width: 44px;
  transition: background var(--transition), color var(--transition);
}
.lang-switch button[aria-pressed="true"] {
  background: var(--gold);
  color: var(--gold-ink);
}
.tel-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text);
  min-height: 44px;
  white-space: nowrap;
}
.tel-link svg { width: 18px; height: 18px; stroke: var(--gold); flex-shrink: 0; }
.nav-toggle {
  display: none;
  background: none;
  border: none;
  min-width: 44px;
  min-height: 44px;
  align-items: center;
  justify-content: center;
}
.nav-toggle svg { width: 26px; height: 26px; stroke: var(--text); }

@media (max-width: 900px) {
  .main-nav ul { display: none; }
  .tel-link span { display: none; }
}
@media (max-width: 600px) {
  .brand { font-size: 1.05rem; }
}

/* ============================================================
   BUTONLAR
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 12px 28px;
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-weight: 600;
  border: 1px solid transparent;
  transition: transform var(--transition), background var(--transition), border-color var(--transition);
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn svg { width: 20px; height: 20px; flex-shrink: 0; }
.btn-gold { background: var(--gold); color: var(--gold-ink); }
.btn-gold:hover { background: #dbb62c; }
.btn-wa { background: var(--wa); color: var(--wa-ink); }
.btn-wa:hover { background: #2fe374; }
.btn-outline {
  background: transparent;
  color: var(--text);
  border-color: var(--border);
}
.btn-outline:hover { border-color: var(--gold); color: var(--gold); }
.btn-block { width: 100%; }
.btn-sm { min-height: 40px; padding: 8px 18px; font-size: 0.85rem; }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  padding-bottom: var(--space-6);
}
.hero-bg {
  position: absolute;
  inset: 0;
  background: var(--surface);
  background-size: cover;
  background-position: center;
  animation: heroKenBurns 26s ease-in-out infinite alternate;
  will-change: transform;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(15,20,25,0.30) 0%, rgba(15,20,25,0.58) 55%, var(--bg) 100%);
  z-index: 1;
}
.hero-content { position: relative; z-index: 2; max-width: 640px; }
.hero-eyebrow {
  color: var(--gold);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: var(--space-2);
  opacity: 0;
  animation: heroFadeUp 800ms ease forwards;
  animation-delay: 150ms;
}
.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  margin-bottom: var(--space-2);
  color: var(--text);
  opacity: 0;
  animation: heroFadeUp 900ms ease forwards;
  animation-delay: 320ms;
}
.hero-sub {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 46ch;
  margin-bottom: var(--space-4);
  opacity: 0;
  animation: heroFadeUp 900ms ease forwards;
  animation-delay: 520ms;
}
.hero-cta {
  display: flex; gap: var(--space-2); flex-wrap: wrap;
  opacity: 0;
  animation: heroFadeUp 900ms ease forwards;
  animation-delay: 720ms;
}

@keyframes heroKenBurns {
  from { transform: scale(1); }
  to { transform: scale(1.09); }
}
@keyframes heroFadeUp {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: translateY(0); }
}
@media (prefers-reduced-motion: reduce) {
  .hero-bg { animation: none; }
  .hero-eyebrow, .hero h1, .hero-sub, .hero-cta { opacity: 1; animation: none; transform: none; }
}

/* Güven bandı */
.stats-bar { background: var(--surface); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: var(--space-5) 0; }
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-3);
  text-align: center;
}
.stat-num {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  color: var(--gold);
  font-weight: 700;
  line-height: 1;
  margin-bottom: 6px;
}
.stat-label { font-size: 0.85rem; color: var(--text-muted); }
@media (max-width: 700px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-4); }
}

/* ============================================================
   SECTION HEADINGS
   ============================================================ */
.section-head { max-width: 640px; margin: 0 auto var(--space-5); text-align: center; }
.section-eyebrow {
  color: var(--gold);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: var(--space-1);
}
.section-head h2 { font-size: clamp(1.8rem, 3.5vw, 2.4rem); }
.section-head p { margin: 0; }

/* ============================================================
   FİLTRE
   ============================================================ */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-3);
  margin-bottom: var(--space-5);
}
.filter-field { display: flex; flex-direction: column; gap: 6px; flex: 1 1 160px; }
.filter-field label { font-size: 0.78rem; color: var(--text-muted); font-weight: 600; }
.filter-field select {
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 10px 12px;
  border-radius: var(--radius);
  font-size: 0.9rem;
  min-height: 44px;
}
.filter-reset { align-self: flex-end; }

/* ============================================================
   İLAN KARTLARI
   ============================================================ */
.property-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--space-3);
}
.property-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--transition), transform var(--transition);
}
.property-card:hover { border-color: var(--gold); transform: translateY(-3px); }
.property-media {
  position: relative;
  aspect-ratio: 4 / 3;
  background: var(--surface-2);
  overflow: hidden;
}
.property-media img { width: 100%; height: 100%; object-fit: cover; }
.property-badge {
  position: absolute;
  top: 12px; left: 12px;
  background: var(--gold);
  color: var(--gold-ink);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 5px 10px;
  border-radius: 3px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.property-body { padding: var(--space-3); }
.property-title { font-size: 1.15rem; margin-bottom: 4px; }
.property-loc { font-size: 0.85rem; color: var(--text-muted); margin-bottom: var(--space-1); display: flex; align-items: center; gap: 5px; }
.property-loc svg { width: 14px; height: 14px; stroke: var(--gold); flex-shrink: 0; }
.property-price { font-family: var(--font-heading); font-size: 1.3rem; color: var(--gold); font-weight: 700; margin-bottom: var(--space-2); }
.property-meta { display: flex; gap: var(--space-3); font-size: 0.82rem; color: var(--text-muted); margin-bottom: var(--space-3); flex-wrap: wrap; }
.property-meta span { display: flex; align-items: center; gap: 5px; }
.property-meta svg { width: 16px; height: 16px; stroke: var(--gold); }
.property-actions { display: flex; gap: var(--space-1); }
.property-actions .btn { flex: 1; }
.empty-state { text-align: center; padding: var(--space-6) 0; color: var(--text-muted); }
.load-more { text-align: center; margin-top: var(--space-4); }

/* ============================================================
   HAKKIMDA
   ============================================================ */
.about-grid {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: var(--space-6);
  align-items: center;
}
.about-photo {
  aspect-ratio: 3 / 4;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--border);
}
.about-photo img { width: 100%; height: 100%; object-fit: cover; }
.about-badges { display: flex; flex-wrap: wrap; gap: var(--space-1); margin-top: var(--space-3); }
.badge-pill {
  font-size: 0.78rem;
  color: var(--gold);
  border: 1px solid var(--gold);
  padding: 5px 12px;
  border-radius: 999px;
}
@media (max-width: 860px) {
  .about-grid { grid-template-columns: 1fr; gap: var(--space-4); }
  .about-photo { max-width: 320px; margin: 0 auto; }
}

/* ============================================================
   HİZMETLER
   ============================================================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-3);
}
.service-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  text-align: center;
}
.service-icon {
  width: 52px; height: 52px;
  margin: 0 auto var(--space-2);
  display: flex; align-items: center; justify-content: center;
  background: rgba(201, 162, 39, 0.12);
  border-radius: 50%;
}
.service-icon svg { width: 26px; height: 26px; stroke: var(--gold); }
.service-card h3 { font-size: 1.1rem; }
.service-card p { font-size: 0.9rem; margin: 0; }

/* ============================================================
   YORUMLAR
   ============================================================ */
.testimonials-track {
  display: flex;
  gap: var(--space-3);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: var(--space-2);
}
.testimonial-card {
  scroll-snap-align: start;
  flex: 0 0 min(340px, 85vw);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-3);
}
.testimonial-stars { color: var(--gold); font-size: 0.9rem; margin-bottom: var(--space-1); letter-spacing: 2px; }
.testimonial-name { font-weight: 600; margin-top: var(--space-2); font-size: 0.9rem; color: var(--text); }

/* ============================================================
   İLETİŞİM
   ============================================================ */
.contact-panel {
  background: linear-gradient(135deg, var(--surface) 0%, var(--surface-2) 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  text-align: center;
}
.contact-panel h2 { margin-bottom: var(--space-2); }
.contact-actions { display: flex; gap: var(--space-2); justify-content: center; flex-wrap: wrap; margin-top: var(--space-3); }
.contact-info { display: flex; gap: var(--space-4); justify-content: center; margin-top: var(--space-4); flex-wrap: wrap; color: var(--text-muted); font-size: 0.9rem; }
.contact-info span { display: flex; align-items: center; gap: 6px; }
.contact-info svg { width: 16px; height: 16px; stroke: var(--gold); }

/* ============================================================
   HARİTA / KONUM
   ============================================================ */
.map-wrap {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 16 / 7;
  background: var(--surface);
}
.map-wrap iframe { width: 100%; height: 100%; border: 0; display: block; filter: grayscale(0.15) contrast(1.05); }
.map-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: var(--space-2);
  font-size: 0.9rem;
  color: var(--gold);
}
.map-link svg { width: 16px; height: 16px; }
@media (max-width: 700px) {
  .map-wrap { aspect-ratio: 4 / 5; }
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer { border-top: 1px solid var(--border); padding: var(--space-4) 0; }
.footer-row { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: var(--space-2); }
.footer-social { display: flex; gap: var(--space-2); }
.footer-social a {
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--border);
  border-radius: 50%;
  transition: border-color var(--transition);
}
.footer-social a:hover { border-color: var(--gold); }
.footer-social svg { width: 18px; height: 18px; stroke: var(--text-muted); }
.footer-copy { font-size: 0.82rem; color: var(--text-muted); }

/* ============================================================
   MOBİL SABİT CTA BAR
   ============================================================ */
.mobile-cta-bar {
  display: none;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  height: var(--mobile-bar-height);
  background: var(--surface);
  border-top: 1px solid var(--border);
  z-index: 90;
}
.mobile-cta-bar .row { display: flex; height: 100%; }
.mobile-cta-bar a {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 600;
  font-size: 0.9rem;
}
.mobile-cta-bar a svg { width: 20px; height: 20px; }
.mobile-cta-bar .call { background: var(--surface); color: var(--text); }
.mobile-cta-bar .wa { background: var(--wa); color: var(--wa-ink); }
@media (max-width: 767px) {
  .mobile-cta-bar { display: block; }
}

/* ============================================================
   SCROLL REVEAL (JS ile .is-visible eklenir)
   ============================================================ */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 500ms ease, transform 500ms ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ============================================================
   İLAN DETAY SAYFASI (ilan.html)
   ============================================================ */
.breadcrumb { font-size: 0.85rem; color: var(--text-muted); margin-bottom: var(--space-3); }
.breadcrumb a { color: var(--gold); }
.detail-gallery {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  grid-template-rows: repeat(2, 200px);
  gap: 8px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: var(--space-5);
}
.detail-gallery img { width: 100%; height: 100%; object-fit: cover; cursor: pointer; }
.detail-gallery > *:first-child { grid-row: span 2; grid-column: span 1; }
@media (max-width: 760px) {
  .detail-gallery { grid-template-columns: 1fr 1fr; grid-template-rows: 160px 160px; }
  .detail-gallery > *:nth-child(n+5) { display: none; }
}
.detail-head { display: flex; justify-content: space-between; align-items: flex-start; gap: var(--space-3); flex-wrap: wrap; margin-bottom: var(--space-4); }
.detail-head h1 { font-size: clamp(1.6rem, 3vw, 2.2rem); margin-bottom: 6px; }
.detail-status { display: inline-block; background: var(--gold); color: var(--gold-ink); font-size: 0.75rem; font-weight: 700; padding: 4px 10px; border-radius: 3px; margin-bottom: 8px; text-transform: uppercase; }
.detail-price { font-family: var(--font-heading); font-size: 2rem; color: var(--gold); font-weight: 700; }
.detail-summary { display: flex; gap: var(--space-4); flex-wrap: wrap; padding: var(--space-3) 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); margin-bottom: var(--space-4); }
.detail-summary div { text-align: center; }
.detail-summary strong { display: block; font-family: var(--font-heading); font-size: 1.3rem; color: var(--text); }
.detail-summary span { font-size: 0.8rem; color: var(--text-muted); }
.detail-layout { display: grid; grid-template-columns: 1fr 340px; gap: var(--space-5); align-items: start; }
@media (max-width: 900px) { .detail-layout { grid-template-columns: 1fr; } }
.agent-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-3);
  position: sticky;
  top: calc(var(--nav-height) + var(--space-3));
  text-align: center;
}
.agent-card img { width: 84px; height: 84px; border-radius: 50%; object-fit: cover; margin: 0 auto var(--space-2); }
.agent-card h3 { font-size: 1.05rem; margin-bottom: 2px; }
.agent-card .role { font-size: 0.82rem; color: var(--text-muted); margin-bottom: var(--space-3); }
.agent-card .btn { margin-bottom: 8px; }