/* ---------- Tokens ---------- */
:root {
  --navy-950: #071127;
  --navy-900: #0b1f3a;
  --navy-800: #12294d;
  --navy-700: #1c3a66;
  --cyan-500: #06b6d4;
  --cyan-400: #22d3ee;
  --amber-500: #f59e0b;
  --amber-600: #d97706;
  --ink: #101827;
  --muted: #5b6472;
  --line: #e6e9ef;
  --bg: #ffffff;
  --bg-alt: #f5f7fb;
  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 10px;
  --shadow-md: 0 12px 30px -12px rgba(11, 31, 58, 0.25);
  --shadow-sm: 0 6px 16px -8px rgba(11, 31, 58, 0.18);
  --container: 1120px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  line-height: 1.55;
}

img, svg { display: block; max-width: 100%; }

a { color: inherit; text-decoration: none; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--navy-900);
  color: #fff;
  padding: 10px 16px;
  border-radius: 0 0 8px 0;
  z-index: 200;
}
.skip-link:focus { left: 0; }

h1, h2, h3 { line-height: 1.15; margin: 0 0 .5em; font-weight: 800; letter-spacing: -0.01em; }
p { margin: 0 0 1em; color: var(--muted); }

.eyebrow {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--cyan-500);
  margin: 0 0 10px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 700;
  border-radius: 999px;
  padding: 13px 22px;
  font-size: 15px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease, background-color .15s ease, color .15s ease;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn .icon { width: 18px; height: 18px; }

.btn-primary {
  background: var(--amber-500);
  color: var(--navy-950);
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover { background: var(--amber-600); }

.btn-outline {
  background: transparent;
  border-color: rgba(255,255,255,.5);
  color: inherit;
}
.hero .btn-outline { border-color: rgba(255,255,255,.55); color: #fff; }
.hero .btn-outline:hover { background: rgba(255,255,255,.1); }

.btn-ghost {
  background: transparent;
  color: var(--navy-900);
  border-color: var(--line);
}
.btn-ghost:hover { border-color: var(--navy-700); }

.btn-sm { padding: 9px 16px; font-size: 14px; }
.btn-lg { padding: 16px 28px; font-size: 16px; }
.btn-block { width: 100%; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,.85);
  backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  gap: 24px;
  padding-top: 14px;
  padding-bottom: 14px;
}
.logo { display: flex; align-items: center; gap: 8px; font-weight: 800; font-size: 19px; color: var(--navy-900); margin-right: auto; }
.logo-mark { width: 30px; height: 30px; color: var(--cyan-500); }
.logo-mark svg { width: 100%; height: 100%; }
.logo-text strong { color: var(--cyan-500); font-weight: 800; }

.main-nav { display: flex; gap: 28px; }
.main-nav a { font-weight: 600; font-size: 15px; color: var(--navy-800); }
.main-nav a:hover { color: var(--cyan-500); }

.header-actions { display: flex; align-items: center; gap: 10px; }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: 1px solid var(--line);
  border-radius: 10px;
  cursor: pointer;
}
.nav-toggle span { display: block; height: 2px; width: 18px; margin: 0 auto; background: var(--navy-900); border-radius: 2px; }

/* ---------- Hero ---------- */
.hero {
  background:
    radial-gradient(1200px 500px at 85% -10%, rgba(6,182,212,.35), transparent 60%),
    linear-gradient(160deg, var(--navy-950), var(--navy-900) 60%, var(--navy-800));
  color: #fff;
  padding: 72px 0 88px;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 48px;
  align-items: center;
}
.hero h1 { font-size: clamp(34px, 4.4vw, 52px); color: #fff; }
.hero h1 span { color: var(--cyan-400); }
.hero-lead { color: rgba(255,255,255,.78); font-size: 17px; max-width: 46ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin: 28px 0 24px; }
.hero-trust { list-style: none; display: flex; flex-wrap: wrap; gap: 10px 22px; padding: 0; margin: 0; color: rgba(255,255,255,.65); font-size: 14px; }
.hero-trust li { position: relative; padding-left: 18px; }
.hero-trust li::before { content: "✓"; position: absolute; left: 0; color: var(--cyan-400); font-weight: 800; }

.hero-visual { position: relative; height: 340px; }
.visual-glow {
  position: absolute; inset: 10% 5%;
  background: radial-gradient(circle, rgba(6,182,212,.35), transparent 70%);
  filter: blur(10px);
}
.visual-card {
  position: absolute;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.16);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  width: 210px;
  box-shadow: var(--shadow-md);
}
.visual-icon { font-size: 26px; }
.visual-card p { color: #fff; font-weight: 700; margin: 8px 0 4px; font-size: 15px; }
.visual-time { color: var(--cyan-400); font-size: 13px; font-weight: 700; }
.card-1 { top: 6%; left: 4%; transform: rotate(-4deg); }
.card-2 { bottom: 8%; right: 2%; transform: rotate(3deg); }

/* ---------- Strip ---------- */
.strip { background: var(--navy-800); border-top: 1px solid rgba(255,255,255,.08); }
.strip-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  text-align: center;
  padding: 26px 24px;
}
.strip-item strong { display: block; color: #fff; font-size: 22px; font-weight: 800; }
.strip-item span { color: rgba(255,255,255,.6); font-size: 13px; }

/* ---------- Sections ---------- */
.section { padding: 88px 0; }
.section-alt { background: var(--bg-alt); }
.section-head { max-width: 640px; margin: 0 auto 44px; text-align: center; }
.section-head h2 { font-size: clamp(26px, 3vw, 36px); color: var(--navy-900); }
.section-lead { font-size: 16px; }

/* ---------- Services ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.service-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: transform .18s ease, box-shadow .18s ease;
}
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.service-icon {
  width: 52px; height: 52px;
  display: flex; align-items: center; justify-content: center;
  font-size: 24px;
  background: linear-gradient(160deg, #ecfeff, #e0f2fe);
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
}
.service-card h3 { font-size: 18px; color: var(--navy-900); }
.service-card p { font-size: 14.5px; margin-bottom: 0; }
.service-card-cta {
  background: linear-gradient(160deg, var(--navy-900), var(--navy-800));
  color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.service-card-cta h3 { color: #fff; }
.service-card-cta p { color: rgba(255,255,255,.72); }
.service-card-cta .btn-outline { border-color: rgba(255,255,255,.4); color: #fff; }
.service-card-cta .btn-outline:hover { background: rgba(255,255,255,.1); }

/* ---------- Bölge ---------- */
.bolge-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.bolge-copy h2 { color: var(--navy-900); font-size: clamp(26px, 3vw, 34px); }
.bolge-list { list-style: none; padding: 0; margin: 20px 0 0; display: grid; gap: 12px; }
.bolge-list li { padding-left: 26px; position: relative; font-weight: 600; color: var(--navy-800); }
.bolge-list li::before {
  content: "";
  position: absolute; left: 0; top: 6px;
  width: 10px; height: 10px;
  background: var(--cyan-500);
  border-radius: 50%;
}
.bolge-map { display: flex; justify-content: center; }
.bolge-map svg { width: 100%; max-width: 320px; }
.map-blob { fill: #cffafe; }
.map-blob-2 { fill: #a5f3fc; }
.map-blob-3 { fill: #67e8f9; }
.map-pin path { fill: var(--amber-500); }

/* ---------- Steps ---------- */
.steps {
  list-style: none;
  padding: 0; margin: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  counter-reset: step;
}
.step {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 30px 26px;
  position: relative;
}
.step-no {
  display: inline-flex;
  align-items: center; justify-content: center;
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--navy-900);
  color: var(--cyan-400);
  font-weight: 800;
  margin-bottom: 14px;
}
.step h3 { color: var(--navy-900); font-size: 17px; }
.step p { font-size: 14.5px; margin-bottom: 0; }

/* ---------- Contact ---------- */
.contact-inner {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 52px;
  align-items: start;
}
.contact-info h2 { color: var(--navy-900); font-size: clamp(26px, 3vw, 34px); }
.contact-list { list-style: none; padding: 0; margin: 26px 0 0; display: grid; gap: 18px; }
.contact-list li { display: flex; flex-direction: column; gap: 2px; }
.contact-label { font-size: 12.5px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }
.contact-list a { font-weight: 700; font-size: 17px; color: var(--navy-900); }
.contact-list a:hover { color: var(--cyan-500); }

.contact-form {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 30px;
  box-shadow: var(--shadow-sm);
  display: grid;
  gap: 16px;
}
.form-row { display: grid; gap: 6px; }
.form-row label { font-size: 13.5px; font-weight: 700; color: var(--navy-800); }
.form-row input,
.form-row select,
.form-row textarea {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-size: 15px;
  font-family: inherit;
  color: var(--ink);
  background: var(--bg-alt);
}
.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--cyan-500);
  background: #fff;
}
.form-hint { font-size: 12.5px; color: var(--muted); text-align: center; margin: -4px 0 0; }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy-950); color: rgba(255,255,255,.65); padding: 48px 0 28px; }
.footer-inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr auto;
  gap: 24px;
  align-items: start;
  border-bottom: 1px solid rgba(255,255,255,.08);
  padding-bottom: 28px;
  margin-bottom: 20px;
}
.footer-brand .logo-text { color: #fff; font-weight: 800; font-size: 18px; }
.footer-brand p { font-size: 13.5px; margin-top: 10px; max-width: 34ch; }
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a:hover { color: #fff; }
.footer-copy { font-size: 13px; margin: 0; text-align: right; }

/* ---------- WhatsApp float ---------- */
.wa-float {
  position: fixed;
  right: 20px; bottom: 20px;
  width: 58px; height: 58px;
  border-radius: 50%;
  background: #25D366;
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 10px 24px -6px rgba(37,211,102,.6);
  z-index: 150;
  transition: transform .15s ease;
}
.wa-float:hover { transform: scale(1.06); }
.wa-float svg { width: 30px; height: 30px; }

/* ---------- Bölge CTA (homepage) ---------- */
.bolge-cta { margin-top: 20px; }

/* ---------- District / hub pages ---------- */
.breadcrumb {
  background: var(--bg-alt);
  border-bottom: 1px solid var(--line);
  padding: 12px 0;
  font-size: 13px;
  color: var(--muted);
}
.breadcrumb a { color: var(--navy-800); font-weight: 600; }
.breadcrumb a:hover { color: var(--cyan-500); }
.breadcrumb span { margin: 0 6px; }

.district-hero {
  background: linear-gradient(160deg, var(--navy-950), var(--navy-900) 60%, var(--navy-800));
  color: #fff;
  padding: 56px 0 60px;
}
.district-hero h1 { color: #fff; font-size: clamp(28px, 3.6vw, 42px); margin-top: 10px; }
.district-hero .section-lead { color: rgba(255,255,255,.78); max-width: 62ch; }
.district-hero .eyebrow { color: var(--cyan-400); }
.district-hero .hero-actions { margin-top: 26px; }
.district-hero .btn-ghost { border-color: rgba(255,255,255,.5); color: #fff; }
.district-hero .btn-ghost:hover { background: rgba(255,255,255,.1); }

.badge-side {
  display: inline-block;
  background: rgba(6,182,212,.16);
  color: var(--cyan-400);
  border: 1px solid rgba(34,211,238,.35);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: .04em;
  padding: 5px 12px;
  border-radius: 999px;
  margin-bottom: 14px;
}

.faq-list { display: grid; gap: 14px; max-width: 780px; margin: 0 auto; }
.faq-item {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 22px 26px;
}
.faq-item h3 { font-size: 16px; color: var(--navy-900); margin-bottom: 8px; }
.faq-item p { font-size: 14.5px; margin-bottom: 0; }

.neighbor-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  justify-content: center;
}
.neighbor-link {
  display: inline-flex;
  align-items: center;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 10px 18px;
  font-weight: 600;
  font-size: 14px;
  color: var(--navy-800);
  transition: border-color .15s ease, color .15s ease;
}
.neighbor-link:hover { border-color: var(--cyan-500); color: var(--cyan-500); }

.contact-inner-simple { max-width: 480px; margin: 0 auto; text-align: left; }

.hub-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}
.hub-group h2 {
  color: var(--navy-900);
  font-size: 20px;
  border-bottom: 2px solid var(--line);
  padding-bottom: 12px;
  margin-bottom: 16px;
}
.hub-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 4px; }
.hub-list li a {
  display: block;
  padding: 10px 4px;
  font-weight: 600;
  color: var(--navy-800);
  border-bottom: 1px solid var(--bg-alt);
}
.hub-list li a:hover { color: var(--cyan-500); }

@media (max-width: 760px) {
  .hub-columns { grid-template-columns: 1fr; gap: 8px; }
}

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { height: 260px; margin-top: 20px; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .bolge-inner { grid-template-columns: 1fr; }
  .bolge-map { order: -1; }
  .steps { grid-template-columns: 1fr; }
  .contact-inner { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; text-align: left; }
  .footer-copy { text-align: left; }
}

@media (max-width: 760px) {
  .main-nav, .header-actions { display: none; }
  .nav-toggle { display: flex; }
  .site-header.nav-open .main-nav {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: #fff;
    padding: 18px 24px;
    border-bottom: 1px solid var(--line);
    gap: 16px;
  }
  .site-header.nav-open .header-actions {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    position: absolute;
    top: calc(100% + 168px);
    left: 0; right: 0;
    background: #fff;
    padding: 0 24px 18px;
  }
  .strip-inner { grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .services-grid { grid-template-columns: 1fr; }
  .section { padding: 60px 0; }
}