/* ==========================================================================
   Polat Hurda Metal — Kurumsal Site Stili
   ========================================================================== */

:root {
  --navy-950: #0a1120;
  --navy-900: #0f1b2e;
  --navy-800: #16233a;
  --navy-700: #1f3050;
  --ink: #101828;
  --ink-soft: #47546b;
  --ink-faint: #7a8699;
  --bg: #ffffff;
  --bg-alt: #f3f6f9;
  --line: #e3e8ef;
  --accent: #f59e0b;
  --accent-dark: #c2670a;
  --accent-ink: #7a4405;
  --whatsapp: #1fa855;
  --whatsapp-dark: #17913f;
  --radius: 14px;
  --radius-sm: 9px;
  --shadow-sm: 0 1px 2px rgba(16, 24, 40, 0.06), 0 1px 3px rgba(16, 24, 40, 0.08);
  --shadow-md: 0 8px 24px rgba(16, 24, 40, 0.10);
  --shadow-lg: 0 20px 48px rgba(10, 17, 32, 0.18);
  --container: 1180px;
  --sticky-bar-h: 62px;
}

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

body {
  margin: 0;
  font-family: -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  padding-bottom: var(--sticky-bar-h);
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4, p { margin: 0; }
button { font: inherit; cursor: pointer; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
}

.icon { width: 24px; height: 24px; stroke: currentColor; fill: none; flex-shrink: 0; }
.icon-sm { width: 18px; height: 18px; }
.icon-lg { width: 32px; height: 32px; }

/* ---------- Top info bar ---------- */
.topbar {
  background: var(--navy-950);
  color: #cbd5e1;
  font-size: 13.5px;
}
.topbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  height: 38px;
}
.topbar-left, .topbar-right { display: flex; align-items: center; gap: 18px; }
.topbar a { display: inline-flex; align-items: center; gap: 6px; color: #cbd5e1; }
.topbar a:hover { color: #fff; }
.topbar .icon { width: 15px; height: 15px; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: saturate(180%) blur(8px);
  border-bottom: 1px solid var(--line);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
  gap: 16px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 19px;
  color: var(--navy-950);
  letter-spacing: -0.01em;
  white-space: nowrap;
}
.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: linear-gradient(150deg, var(--navy-900), var(--navy-700));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  flex-shrink: 0;
}
.brand-mark .icon { width: 24px; height: 24px; }
.brand small {
  display: block;
  font-size: 11px;
  font-weight: 600;
  color: var(--ink-faint);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.main-nav { display: flex; align-items: center; gap: 4px; }
.main-nav a {
  padding: 10px 14px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 14.5px;
  color: var(--ink-soft);
  white-space: nowrap;
}
.main-nav a:hover, .main-nav a.active { color: var(--navy-950); background: var(--bg-alt); }

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 20px;
  border-radius: 9px;
  font-weight: 700;
  font-size: 15px;
  border: 1px solid transparent;
  white-space: nowrap;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}
.btn:active { transform: translateY(1px); }
.btn-accent { background: var(--accent); color: #241300; box-shadow: var(--shadow-sm); }
.btn-accent:hover { background: var(--accent-dark); color: #fff; }
.btn-navy { background: var(--navy-950); color: #fff; }
.btn-navy:hover { background: var(--navy-800); }
.btn-whatsapp { background: var(--whatsapp); color: #fff; }
.btn-whatsapp:hover { background: var(--whatsapp-dark); }
.btn-outline { background: transparent; color: #fff; border-color: rgba(255,255,255,0.4); }
.btn-outline:hover { border-color: #fff; background: rgba(255,255,255,0.08); }
.btn-block { width: 100%; }
.btn-lg { padding: 15px 26px; font-size: 16.5px; border-radius: 10px; }

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border-radius: 9px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--navy-950);
}

.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 90;
  background: rgba(10, 17, 32, 0.55);
}
.mobile-nav.open { display: block; }
.mobile-nav-panel {
  position: absolute;
  top: 0; right: 0;
  width: min(320px, 86vw);
  height: 100%;
  background: #fff;
  padding: 20px;
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.mobile-nav-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.mobile-nav a {
  padding: 13px 14px;
  border-radius: 9px;
  font-weight: 600;
  color: var(--ink);
  border-bottom: 1px solid var(--line);
}
.mobile-nav .btn { margin-top: 14px; }

/* ---------- Eyebrow label (no pill/border, just an accent dash) ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 12.5px;
  font-weight: 800;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--accent-dark);
  margin-bottom: 14px;
}
.eyebrow::before {
  content: "";
  width: 20px;
  height: 2px;
  background: var(--accent-dark);
  display: inline-block;
  flex-shrink: 0;
}
.hero-content .eyebrow,
.page-hero-content .eyebrow {
  color: var(--accent);
}
.hero-content .eyebrow::before,
.page-hero-content .eyebrow::before {
  background: var(--accent);
}

/* ---------- Hero media (shared by home hero + inner page-hero) ---------- */
.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-media img { width: 100%; height: 100%; object-fit: cover; }
.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(100deg, rgba(8,13,24,.96) 0%, rgba(8,13,24,.90) 38%, rgba(8,13,24,.62) 68%, rgba(8,13,24,.32) 100%);
}

/* ---------- Hero (home) ---------- */
.hero {
  position: relative;
  overflow: hidden;
  color: #fff;
  min-height: 600px;
  display: flex;
  align-items: center;
}
.hero .container {
  position: relative;
  z-index: 2;
  padding: 92px 20px 78px;
  width: 100%;
}
.hero-content { max-width: 620px; }
.hero h1 {
  font-size: clamp(30px, 4.2vw, 46px);
  line-height: 1.15;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 18px;
}
.hero h1 span { color: var(--accent); }
.hero p.lead {
  font-size: 17.5px;
  color: #cbd5e1;
  max-width: 54ch;
  margin-bottom: 30px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 30px; }

/* Plain divided trust row — no boxes, just icon + text separated by hairlines */
.hero-trust { display: flex; flex-wrap: wrap; gap: 0; }
.hero-trust span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13.8px;
  font-weight: 600;
  color: #cbd5e1;
  position: relative;
  padding: 4px 22px 4px 0;
  margin-right: 22px;
}
.hero-trust span:last-child { margin-right: 0; padding-right: 0; }
.hero-trust span:not(:last-child)::after {
  content: "";
  position: absolute;
  right: 0; top: 50%;
  transform: translateY(-50%);
  width: 1px; height: 14px;
  background: rgba(255,255,255,0.22);
}
.hero-trust .icon { color: var(--accent); width: 17px; height: 17px; }

/* ---------- Stat bar (below home hero) ---------- */
.stat-bar { background: var(--navy-800); color: #fff; }
.stat-bar .container { display: flex; flex-wrap: wrap; }
.stat-item {
  flex: 1 1 0;
  min-width: 140px;
  text-align: center;
  padding: 26px 16px;
  position: relative;
}
.stat-item:not(:last-child)::after {
  content: "";
  position: absolute;
  right: 0; top: 50%;
  transform: translateY(-50%);
  width: 1px; height: 34px;
  background: rgba(255,255,255,0.12);
}
.stat-item b { display: block; font-size: 25px; font-weight: 800; color: var(--accent); margin-bottom: 3px; }
.stat-item span { font-size: 12.5px; color: #9fb0c6; font-weight: 600; }

/* ---------- Section shared ---------- */
.section { padding: 68px 0; }
.section-alt { background: var(--bg-alt); }
.section-head { max-width: 680px; margin: 0 auto 44px; text-align: center; }
.section-head .eyebrow { justify-content: center; }
.section-head h2 {
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 800;
  letter-spacing: -0.01em;
  margin: 0 0 12px;
  color: var(--navy-950);
}
.section-head p { color: var(--ink-soft); font-size: 16px; }

/* ---------- Services ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.service-card {
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.service-photo { height: 168px; background: var(--bg-alt); }
.service-photo img { width: 100%; height: 100%; object-fit: cover; display: block; }
.service-body { padding: 22px 24px 26px; }
.service-title-row { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.service-icon-sm {
  width: 36px;
  height: 36px;
  border-radius: 9px;
  background: var(--bg-alt);
  color: var(--accent-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.service-card h3 { font-size: 17px; font-weight: 800; color: var(--navy-950); }
.service-card p { font-size: 14.5px; color: var(--ink-soft); margin-bottom: 14px; }
.service-list { display: flex; flex-direction: column; gap: 7px; margin-bottom: 16px; }
.service-list li { display: flex; align-items: flex-start; gap: 8px; font-size: 13.8px; color: var(--ink-soft); }
.service-list .icon { color: var(--accent-dark); width: 16px; height: 16px; margin-top: 3px; }
.service-link { display: inline-flex; align-items: center; gap: 6px; font-weight: 700; color: var(--navy-800); font-size: 14px; }
.service-link .icon { width: 15px; height: 15px; }
.service-card:hover .service-link { color: var(--accent-dark); }

/* ---------- Why us (flat, no circle/border wrapper) ---------- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}
.why-item .icon { color: var(--accent-dark); width: 30px; height: 30px; margin-bottom: 14px; }
.why-item h3 { font-size: 16.5px; font-weight: 800; color: var(--navy-950); margin-bottom: 8px; }
.why-item p { font-size: 14px; color: var(--ink-soft); }

/* ---------- Process steps (numbered, hairline divider — no boxes) ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}
.step { padding-top: 16px; border-top: 2px solid var(--accent); }
.step-num { display: block; font-size: 13px; font-weight: 800; letter-spacing: 0.04em; color: var(--accent-dark); margin-bottom: 10px; }
.step h3 { font-size: 16px; font-weight: 800; color: var(--navy-950); margin-bottom: 8px; }
.step p { font-size: 13.8px; color: var(--ink-soft); }

/* ---------- Districts (one shared frame, hairline seams — not 13 boxes) ---------- */
.districts-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.district-card {
  display: flex;
  align-items: center;
  gap: 10px;
  background: #fff;
  padding: 17px 18px;
  font-weight: 700;
  color: var(--navy-950);
  font-size: 14.5px;
  transition: background 0.15s ease, color 0.15s ease;
}
.district-card .icon { color: var(--accent-dark); width: 17px; height: 17px; }
.district-card .chev { margin-left: auto; color: var(--ink-faint); width: 15px; height: 15px; }
.district-card:hover { background: var(--bg-alt); color: var(--accent-dark); }
.district-card.is-current { background: var(--navy-950); color: #fff; }
.district-card.is-current .icon { color: var(--accent); }
.district-card.is-current .chev { display: none; }

/* ---------- CTA banner ---------- */
.cta-banner {
  background: linear-gradient(135deg, var(--navy-950), var(--navy-800) 60%, #2a3d5c);
  color: #fff;
  border-radius: var(--radius);
  padding: 46px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  flex-wrap: wrap;
}
.cta-banner h2 { font-size: clamp(22px, 3vw, 28px); font-weight: 800; margin-bottom: 10px; }
.cta-banner p { color: #b9c4d4; font-size: 15.5px; max-width: 46ch; }
.cta-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy-950); color: #b9c4d4; }
.footer-top { padding: 56px 0 36px; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  gap: 32px;
}
.footer-brand .brand { color: #fff; margin-bottom: 14px; }
.footer-brand p { font-size: 14px; color: #93a0b8; max-width: 42ch; margin-bottom: 16px; }
.footer-col h4 { color: #fff; font-size: 14.5px; font-weight: 800; margin-bottom: 16px; text-transform: uppercase; letter-spacing: 0.04em; }
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col a { font-size: 14px; color: #93a0b8; }
.footer-col a:hover { color: #fff; }
.footer-contact li { display: flex; align-items: flex-start; gap: 10px; font-size: 14px; color: #93a0b8; }
.footer-contact .icon { color: var(--accent); width: 17px; height: 17px; margin-top: 2px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  font-size: 13px;
  color: #7c8aa3;
}
.footer-bottom a { color: #93a0b8; }
.footer-bottom a:hover { color: #fff; }
.footer-legal { display: flex; gap: 18px; flex-wrap: wrap; }

/* ---------- Sticky bottom bar (call / whatsapp) ---------- */
.sticky-bar {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 80;
  height: var(--sticky-bar-h);
  display: grid;
  grid-template-columns: 1fr 1fr;
  box-shadow: 0 -6px 24px rgba(10,17,32,0.16);
}
.sticky-bar a {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  font-weight: 800;
  font-size: 15.5px;
  color: #fff;
}
.sticky-bar a.sb-call { background: var(--accent-dark); }
.sticky-bar a.sb-whatsapp { background: var(--whatsapp); }
.sticky-bar .icon { width: 21px; height: 21px; }

/* ---------- Breadcrumb ---------- */
.breadcrumb {
  background: var(--bg-alt);
  border-bottom: 1px solid var(--line);
}
.breadcrumb .container { display: flex; align-items: center; gap: 8px; height: 52px; font-size: 13.5px; color: var(--ink-soft); flex-wrap: wrap; }
.breadcrumb a { font-weight: 600; color: var(--ink-soft); }
.breadcrumb a:hover { color: var(--navy-950); }
.breadcrumb .icon { width: 13px; height: 13px; color: var(--ink-faint); }
.breadcrumb .current { color: var(--navy-950); font-weight: 700; }

/* ---------- Page hero (inner pages) — same photo treatment as home hero ---------- */
.page-hero {
  position: relative;
  overflow: hidden;
  color: #fff;
  min-height: 320px;
  display: flex;
  align-items: center;
}
.page-hero .container { position: relative; z-index: 2; padding: 60px 20px 52px; width: 100%; }
.page-hero-content { max-width: 700px; }
.page-hero h1 { font-size: clamp(26px, 3.6vw, 38px); font-weight: 800; letter-spacing: -0.01em; margin-bottom: 14px; }
.page-hero p { color: #cbd5e1; font-size: 16.5px; max-width: 62ch; margin-bottom: 22px; }
.page-hero .hero-actions { margin-bottom: 22px; }

/* ---------- Intro / prose blocks ---------- */
.prose { max-width: 780px; }
.prose h2 { font-size: 24px; font-weight: 800; color: var(--navy-950); margin: 30px 0 12px; }
.prose h2:first-child { margin-top: 0; }
.prose p { font-size: 15.5px; color: var(--ink-soft); margin-bottom: 14px; }
.prose ul { margin: 0 0 16px; display: flex; flex-direction: column; gap: 8px; }
.prose ul li { display: flex; gap: 10px; font-size: 15px; color: var(--ink-soft); }
.prose ul li .icon { color: var(--accent-dark); width: 17px; height: 17px; margin-top: 3px; }

.two-col {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr;
  gap: 44px;
  align-items: start;
}
.side-card {
  background: var(--bg-alt);
  border-left: 3px solid var(--accent);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 26px;
  position: sticky;
  top: 96px;
}
.side-card h3 { font-size: 17px; font-weight: 800; color: var(--navy-950); margin-bottom: 14px; }
.side-card ul { display: flex; flex-direction: column; gap: 12px; margin-bottom: 18px; }
.side-card li { display: flex; align-items: center; gap: 10px; font-size: 14.5px; color: var(--ink-soft); font-weight: 600; }
.side-card .icon { color: var(--accent-dark); }
.side-card .btn { margin-bottom: 10px; }

/* ---------- FAQ (flat divided list, not boxed cards) ---------- */
.faq-list { max-width: 820px; margin: 0 auto; border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 20px 30px 20px 2px;
  font-weight: 700;
  font-size: 15.5px;
  color: var(--navy-950);
  position: relative;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 4px; top: 50%;
  transform: translateY(-50%);
  font-size: 22px;
  color: var(--accent-dark);
  font-weight: 700;
}
.faq-item[open] summary::after { content: "\2212"; }
.faq-item p { font-size: 14.8px; color: var(--ink-soft); padding: 0 30px 20px 2px; }

/* ---------- Contact page (one shared frame, hairline seams) ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 44px;
}
.contact-card { background: #fff; padding: 30px 26px; text-align: center; }
.contact-card .icon { width: 30px; height: 30px; color: var(--accent-dark); margin-bottom: 14px; }
.contact-card h3 { font-size: 16px; font-weight: 800; color: var(--navy-950); margin-bottom: 8px; }
.contact-card p { font-size: 14.5px; color: var(--ink-soft); }
.map-frame {
  border-radius: var(--radius);
  overflow: hidden;
  height: 380px;
}
.map-frame iframe { width: 100%; height: 100%; border: 0; }

/* ---------- Legal pages ---------- */
.legal h2 { font-size: 20px; font-weight: 800; color: var(--navy-950); margin: 28px 0 10px; }
.legal h2:first-child { margin-top: 0; }
.legal p, .legal li { font-size: 15px; color: var(--ink-soft); margin-bottom: 10px; }
.legal ul { padding-left: 4px; margin-bottom: 14px; }
.legal ul li { list-style: disc; margin-left: 18px; }
.legal .updated { font-size: 13.5px; color: var(--ink-faint); margin-bottom: 30px; }

/* ---------- Utilities ---------- */
.text-center { text-align: center; }
.mt-24 { margin-top: 24px; }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1080px) {
  .services-grid, .why-grid, .steps { grid-template-columns: repeat(2, 1fr); }
  .districts-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .two-col { grid-template-columns: 1fr; }
  .side-card { position: static; }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 860px) {
  .topbar { display: none; }
  .main-nav { display: none; }
  .nav-toggle { display: flex; }
  .hero { min-height: 520px; }
  .hero .container { padding: 56px 20px 48px; }
  .page-hero { min-height: 280px; }
  body { padding-bottom: var(--sticky-bar-h); }
  .sticky-bar { display: grid; }
  .cta-banner { flex-direction: column; text-align: center; padding: 34px 22px; }
  .cta-banner p { max-width: none; }
}

@media (min-width: 861px) {
  .sticky-bar { display: none; }
}

@media (max-width: 620px) {
  .services-grid, .why-grid, .steps, .districts-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 26px; }
  .section { padding: 48px 0; }
  .contact-grid { grid-template-columns: 1fr; }
  .stat-bar .container { display: grid; grid-template-columns: 1fr 1fr; gap: 0; }
  .stat-item::after { display: none; }
  .stat-item { border-bottom: 1px solid rgba(255,255,255,0.12); }
  .stat-item:nth-last-child(-n+2) { border-bottom: 0; }
}

@media (max-width: 420px) {
  .services-grid, .why-grid, .steps, .districts-grid { grid-template-columns: 1fr; }
}