/* ── FONTS ─────────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;500;600;700&family=Manrope:wght@300;400;500;600&display=swap');

/* ── VARIABLES ─────────────────────────────────────────── */
:root {
  --navy:      #0F2747;
  --navy2:     #163B68;
  --white:     #FFFFFF;
  --cream:     #F7F8FA;
  --gray-light:#E9EDF2;
  --gray-mid:  #6B7280;
  --gray-dark: #1F2937;
  --gold:      #C8A46B;

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'Manrope', sans-serif;

  --radius-sm:  8px;
  --radius-md:  14px;
  --radius-lg:  22px;
  --radius-xl:  24px;

  --shadow-sm:  0 2px 8px rgba(15,39,71,0.06);
  --shadow-md:  0 8px 32px rgba(15,39,71,0.10);
  --shadow-lg:  0 20px 60px rgba(15,39,71,0.14);

  --transition: 0.28s cubic-bezier(0.4,0,0.2,1);

  --container:  1200px;
  --section-lg: 110px;
  --section-md: 80px;
  --section-sm: 48px;
}

/* ── RESET ─────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  color: var(--gray-dark);
  background: var(--white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { text-decoration: none; color: inherit; }
ul, ol { list-style: none; }
button { font-family: var(--font-body); cursor: pointer; border: none; background: none; }
input, textarea, select {
  font-family: var(--font-body);
  font-size: 1rem;
}

/* ── CONTAINER ─────────────────────────────────────────── */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 40px;
}
@media (max-width: 768px) { .container { padding: 0 20px; } }

/* ── TİPOGRAFİ ─────────────────────────────────────────── */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--navy);
  line-height: 1.15;
}
h1 { font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 700; }
h2 { font-size: clamp(1.4rem, 3vw, 2rem); font-weight: 600; }
h3 { font-size: clamp(1.1rem, 2vw, 1.5rem); font-weight: 600; }
h4 { font-size: clamp(0.95rem, 1.5vw, 1.2rem); font-weight: 600; }

.lead {
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  color: var(--gray-mid);
  line-height: 1.75;
  max-width: 620px;
}
.section-label {
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 14px;
}
.section-label::before,
.section-label::after {
  content: '';
  display: block;
  width: 28px; height: 1px;
  background: var(--gold);
  flex-shrink: 0;
}

/* ── HEADER ────────────────────────────────────────────── */
#header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.97);
  border-bottom: 1px solid var(--gray-light);
  backdrop-filter: blur(12px);
  height: 64px;
  display: flex;
  align-items: center;
  box-shadow: none;
  transition: box-shadow 0.3s ease;
}
#header.scrolled { box-shadow: var(--shadow-md); }
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}
.logo {
  display: flex;
  flex-direction: column;
  line-height: 1;
  margin-right: 32px;
}
.logo-name {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--navy);
  letter-spacing: -0.01em;
}
.logo-title {
  font-size: 0.65rem;
  color: var(--gray-mid);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 500;
  margin-top: 4px;
}
.nav-menu {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-menu a {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--gray-dark);
  padding: 7px 10px;
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
  white-space: nowrap;
}
.nav-menu a:hover,
.nav-menu a.active { color: var(--navy); background: var(--cream); }
.nav-cta {
  background: var(--navy) !important;
  color: var(--white) !important;
  padding: 8px 18px !important;
  border-radius: var(--radius-md) !important;
  font-weight: 600 !important;
  transition: background var(--transition), transform var(--transition) !important;
}
.nav-cta:hover {
  background: var(--navy2) !important;
  transform: translateY(-1px);
}
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: var(--transition);
}
.mobile-nav {
  display: none;
  position: fixed;
  inset: 64px 0 0 0;
  background: var(--white);
  z-index: 999;
  padding: 32px 24px;
  flex-direction: column;
  gap: 8px;
  border-top: 1px solid var(--gray-light);
  overflow-y: auto;
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
  font-size: 1rem;
  font-weight: 500;
  color: var(--navy);
  padding: 14px 16px;
  border-radius: var(--radius-md);
  transition: background var(--transition);
  border-bottom: 1px solid var(--gray-light);
}
.mobile-nav a:hover { background: var(--cream); }
.mobile-nav .nav-cta {
  margin-top: 16px;
  text-align: center;
  background: var(--navy) !important;
  color: var(--white) !important;
  border: none !important;
}

/* ── BUTONLAR ──────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  font-weight: 600;
  padding: 11px 20px;
  border-radius: var(--radius-md);
  transition: all var(--transition);
  cursor: pointer;
  white-space: nowrap;
  border: 2px solid transparent;
  font-family: var(--font-body);
}
.btn-lg { padding: 11px 22px; font-size: 0.85rem; }
.section .btn-lg,
.section-full .btn-lg,
.bg-navy .btn,
.bg-navy .btn-lg {
  padding: 11px 22px;
  font-size: 0.85rem;
}
.btn-sm { padding: 8px 16px; font-size: 0.78rem; }
.btn-primary {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}
.btn-primary:hover {
  background: var(--navy2);
  border-color: var(--navy2);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(15,39,71,0.25);
}
.btn-secondary {
  background: var(--white);
  color: var(--navy);
  border-color: var(--navy);
}
.btn-secondary:hover {
  background: var(--navy);
  color: var(--white);
  transform: translateY(-2px);
}
.btn-outline {
  background: transparent;
  color: var(--gray-mid);
  border-color: var(--gray-light);
}
.btn-outline:hover {
  border-color: var(--navy);
  color: var(--navy);
}
.btn-gold {
  background: var(--gold);
  color: var(--white);
  border-color: var(--gold);
}
.btn-gold:hover {
  background: #b8914f;
  border-color: #b8914f;
  transform: translateY(-2px);
}
.btn-lg { padding: 17px 36px; font-size: 1rem; }
.btn-sm { padding: 10px 20px; font-size: 0.82rem; }
.btn-group {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
}

/* ── KARTLAR ───────────────────────────────────────────── */
.card {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-light);
  transition: transform var(--transition), box-shadow var(--transition);
  overflow: hidden;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.card-body { padding: 28px; }

/* ── SECTION BAŞLIKLARI ────────────────────────────────── */
.section-header { margin-bottom: 56px; }
.section-header.center { text-align: center; }
.section-header.center .lead { margin: 0 auto; }
.section-header.center .section-label { justify-content: center; }
.section-header.center .section-label::before { display: none; }

/* ── SAYFA İÇ BAŞLIĞI (hero altı) ─────────────────────── */
.page-hero {
  background: var(--navy);
  padding: 80px 0 32px;
  text-align: center;
  margin-bottom: 0;
}
.page-hero h1 { color: var(--white); margin-bottom: 10px; font-size: clamp(1.4rem, 3vw, 2rem); }
.page-hero .lead { color: rgba(255,255,255,0.6); margin: 0 auto; font-size: 0.9rem; max-width: 520px; line-height:1.6; }
.page-hero .section-label { margin-top: 0; margin-bottom: 16px; }

/* ── BÖLÜMLER ──────────────────────────────────────────── */
.section { padding: var(--section-lg) 0; }
.section-sm { padding: var(--section-md) 0; }
.page-hero + .section,
.page-hero + .section-sm,
.page-hero + section {
  padding-top: 56px;
}
.bg-cream  { background: var(--cream); }
.bg-navy   { background: var(--navy); }
.bg-white  { background: var(--white); }

/* ── FORM ELEMANLARI ───────────────────────────────────── */
.form-group { margin-bottom: 20px; }
.form-label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 8px;
  letter-spacing: 0.02em;
}
.form-control {
  width: 100%;
  padding: 14px 18px;
  border: 1.5px solid var(--gray-light);
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  color: var(--gray-dark);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-control:focus {
  border-color: var(--navy);
  box-shadow: 0 0 0 3px rgba(15,39,71,0.08);
}
.form-control::placeholder { color: #B0B8C4; }
textarea.form-control { resize: vertical; min-height: 130px; }
select.form-control { appearance: none; cursor: pointer; }
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
@media (max-width: 600px) { .form-grid { grid-template-columns: 1fr; } }

/* ── PORTFÖY KARTLARI ──────────────────────────────────── */
.property-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.property-card { border-radius: var(--radius-lg); overflow: hidden; }
.property-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.property-img {
  position: relative;
  height: 220px;
  overflow: hidden;
  background: var(--gray-light);
}
.property-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.property-card:hover .property-img img { transform: scale(1.05); }
.property-badge {
  position: absolute;
  top: 14px; left: 14px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: var(--radius-sm);
}
.badge-satista { background: var(--navy); color: var(--white); }
.badge-satildi { background: var(--gold); color: var(--white); }
.badge-kiralik { background: #059669; color: var(--white); }
.property-info { padding: 22px; }
.property-type {
  font-size: 0.68rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 600;
  margin-bottom: 8px;
}
.property-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 6px;
  line-height: 1.3;
}
.property-location {
  font-size: 0.82rem;
  color: var(--gray-mid);
  display: flex;
  align-items: center;
  gap: 5px;
  margin-bottom: 16px;
}
.property-specs {
  display: flex;
  gap: 16px;
  padding: 14px 0;
  border-top: 1px solid var(--gray-light);
  border-bottom: 1px solid var(--gray-light);
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.spec-item {
  font-size: 0.8rem;
  color: var(--gray-mid);
  display: flex;
  align-items: center;
  gap: 5px;
}
.property-price {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 14px;
}

/* ── BLOG KARTLARI ─────────────────────────────────────── */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.blog-card { border-radius: var(--radius-lg); overflow: hidden; }
.blog-img {
  height: 190px;
  overflow: hidden;
  background: var(--gray-light);
}
.blog-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.blog-card:hover .blog-img img { transform: scale(1.05); }
.blog-info { padding: 22px; }
.blog-cat {
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 600;
  margin-bottom: 10px;
}
.blog-title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 10px;
  line-height: 1.35;
}
.blog-ozet {
  font-size: 0.85rem;
  color: var(--gray-mid);
  line-height: 1.7;
  margin-bottom: 18px;
}
.blog-meta {
  font-size: 0.75rem;
  color: var(--gray-mid);
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ── REFERANS KARTLARI ─────────────────────────────────── */
.ref-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.ref-card { padding: 32px; border-radius: var(--radius-lg); }
.ref-stars { color: var(--gold); font-size: 0.9rem; letter-spacing: 3px; margin-bottom: 16px; }
.ref-quote {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--gold);
  opacity: 0.5;
  line-height: 1;
  margin-bottom: 10px;
}
.ref-text {
  font-size: 0.95rem;
  color: #4B5563;
  line-height: 1.85;
  font-style: italic;
  margin-bottom: 22px;
}
.ref-author { display: flex; align-items: center; gap: 12px; }
.ref-avatar {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: var(--navy);
  color: var(--gold);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  flex-shrink: 0;
}
.ref-name { font-size: 0.88rem; font-weight: 600; color: var(--navy); }
.ref-detail { font-size: 0.75rem; color: var(--gray-mid); margin-top: 2px; }

/* ── FOOTER ────────────────────────────────────────────── */
#footer {
  background: var(--navy);
  padding: 72px 0 0;
  color: rgba(255,255,255,0.65);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  padding-bottom: 56px;
}
.footer-brand .logo-name { color: var(--white); font-size: 1.4rem; }
.footer-brand .logo-title { color: rgba(255,255,255,0.4); }
.footer-desc {
  font-size: 0.88rem;
  line-height: 1.8;
  color: rgba(255,255,255,0.5);
  margin-top: 16px;
  max-width: 280px;
}
.footer-heading {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 20px;
}
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.5);
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--gold); }
.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  color: rgba(255,255,255,0.5);
  margin-bottom: 12px;
}
.footer-contact-item i { color: var(--gold); font-size: 0.9rem; width: 16px; }
.footer-social {
  display: flex;
  gap: 10px;
  margin-top: 20px;
}
.social-icon {
  width: 36px; height: 36px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.07);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.5);
  font-size: 0.85rem;
  transition: all var(--transition);
}
.social-icon:hover { background: var(--gold); color: var(--white); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom-text {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.3);
}
.footer-legal {
  display: flex;
  gap: 20px;
}
.footer-legal a {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.3);
  transition: color var(--transition);
}
.footer-legal a:hover { color: var(--gold); }

/* ── WHATSAPP FLOAT ────────────────────────────────────── */
#wa-float {
  position: fixed;
  bottom: 28px; right: 28px;
  z-index: 900;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
}
.wa-tooltip {
  background: var(--white);
  color: var(--navy);
  font-size: 0.82rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 10px 10px 0 10px;
  box-shadow: var(--shadow-md);
  white-space: nowrap;
  opacity: 0;
  transform: translateX(12px);
  transition: all var(--transition);
  pointer-events: none;
}
#wa-float:hover .wa-tooltip { opacity: 1; transform: translateX(0); }
.wa-btn-float {
  width: 54px; height: 54px;
  background: #25D366;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  color: var(--white);
  box-shadow: 0 6px 24px rgba(37,211,102,0.4);
  transition: transform var(--transition), box-shadow var(--transition);
  text-decoration: none;
}
.wa-btn-float:hover {
  transform: scale(1.08);
  box-shadow: 0 10px 32px rgba(37,211,102,0.5);
}

/* ── FADE-IN ANİMASYON ─────────────────────────────────── */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible { opacity: 1; transform: translateY(0); }
.fade-in-delay-1 { transition-delay: 0.1s; }
.fade-in-delay-2 { transition-delay: 0.2s; }
.fade-in-delay-3 { transition-delay: 0.3s; }

/* ── GRİD YARDIMCILARI ─────────────────────────────────── */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 28px; }
.grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; }

/* ── RESPONSİVE ────────────────────────────────────────── */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2,1fr); }
  .property-grid { grid-template-columns: repeat(2,1fr); }
  .blog-grid { grid-template-columns: repeat(2,1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
}
@media (max-width: 768px) {
  :root { --section-lg: 72px; --section-md: 52px; }
  .nav-menu { display: none; }
  .hamburger { display: flex; }
  .grid-2 { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr; }
  .property-grid { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr; }
  .ref-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .btn-group { flex-direction: column; align-items: stretch; }
  .btn-group .btn { justify-content: center; }
}
@media (max-width: 480px) {
  #wa-float { bottom: 18px; right: 18px; }
  .wa-btn-float { width: 48px; height: 48px; font-size: 1.3rem; }
}