/* Gaziantep Anahtar — site stili
   Tasarım ilkesi: acil/güvenlik sektörüne özgü "hazard stripe" (kırmızı-beyaz şerit)
   motifi, sistem fontları (dış istek yok -> maksimum hız), köşesi kesik kartlar
   (jenerik yuvarlak-kart kalıbından kaçınmak için). */

:root {
  --red: #D6001F;
  --red-dark: #970017;
  --red-deeper: #5C0010;
  --ink: #1B1414;
  --steel: #5A4E4E;
  --paper: #FFFFFF;
  --paper-tint: #FFF4F4;
  --line: #F0D6D6;
  --focus: #1B4DFF;
  --radius: 2px;
  --maxw: 1140px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3, h4 { font-weight: 800; letter-spacing: -0.01em; margin: 0 0 0.5em; line-height: 1.15; }
h1 { font-size: clamp(2rem, 5vw, 3.1rem); }
h2 { font-size: clamp(1.5rem, 3.2vw, 2.1rem); }
h3 { font-size: 1.05rem; font-weight: 700; }
p { margin: 0 0 1em; max-width: 62ch; }
.container { max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }

/* Hazard stripe divider — kırmızı/beyaz diyagonal şerit, güvenlik/acil temasına gönderme */
.hazard-strip {
  height: 10px;
  background: repeating-linear-gradient(-45deg, var(--red) 0 18px, #fff 18px 36px);
  border-top: 1px solid var(--red-dark);
  border-bottom: 1px solid var(--red-dark);
}

/* Üst bar: acil hattı vurgular */
.topbar {
  background: var(--ink);
  color: #fff;
  font-size: 0.85rem;
}
.topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 8px;
  padding-bottom: 8px;
  gap: 12px;
  flex-wrap: wrap;
}
.topbar a { text-decoration: none; }
.topbar .badge { color: #ffb3b3; font-weight: 700; }

/* Header / nav */
header.site {
  background: var(--paper);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 30;
}
.nav-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  gap: 16px;
}
.brand {
  display: flex;
  align-items: baseline;
  gap: 8px;
  text-decoration: none;
  color: var(--ink);
}
.brand-mark {
  display: inline-block;
  width: 12px; height: 12px;
  background: var(--red);
  transform: rotate(45deg);
  flex: none;
}
.brand-name { font-weight: 800; font-size: 1.2rem; white-space: nowrap; }
.brand-sub { font-size: 0.72rem; color: var(--steel); display: block; font-weight: 500; }

nav.main-nav { display: none; }
nav.main-nav ul { list-style: none; display: flex; gap: 22px; margin: 0; padding: 0; }
nav.main-nav a { text-decoration: none; font-weight: 600; font-size: 0.94rem; padding: 6px 0; border-bottom: 2px solid transparent; }
nav.main-nav a:hover, nav.main-nav a.active { border-bottom-color: var(--red); }

.call-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--red);
  color: #fff;
  text-decoration: none;
  font-weight: 800;
  padding: 10px 16px;
  border-radius: var(--radius);
  white-space: nowrap;
  font-size: 0.95rem;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 10px 100%, 0 calc(100% - 10px));
}
.call-cta:hover { background: var(--red-dark); }
.call-cta svg { width: 18px; height: 18px; flex: none; }

@media (min-width: 900px) {
  nav.main-nav { display: block; }
}

/* Hero */
.hero {
  background: var(--paper-tint);
  padding: 48px 0 54px;
  border-bottom: 1px solid var(--line);
}
.hero-grid {
  display: grid;
  gap: 32px;
  align-items: center;
}
@media (min-width: 860px) {
  .hero-grid { grid-template-columns: 1.2fr 0.8fr; }
}
.eyebrow-line {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  color: var(--red-dark);
  font-size: 0.95rem;
  margin-bottom: 14px;
}
.eyebrow-line .dot { width: 8px; height: 8px; background: var(--red); border-radius: 50%; flex: none; }
.hero p.lead { font-size: 1.1rem; color: var(--steel); max-width: 52ch; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 22px; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  font-weight: 800;
  padding: 13px 20px;
  font-size: 1rem;
  border: 2px solid var(--ink);
  color: var(--ink);
  background: #fff;
}
.btn svg { width: 18px; height: 18px; flex: none; }
.btn.primary { background: var(--red); border-color: var(--red); color: #fff; }
.btn.primary:hover { background: var(--red-dark); border-color: var(--red-dark); }
.btn.whatsapp { border-color: #1e7e3e; color: #1e7e3e; }
.btn.whatsapp:hover { background: #1e7e3e; color: #fff; }

/* Panel kart: 20 yıl / 7-24 gibi güven rozetleri */
.hero-panel {
  background: var(--ink);
  color: #fff;
  padding: 26px;
  position: relative;
}
.hero-panel::before {
  content: "";
  position: absolute; inset: 0 0 auto 0; height: 6px;
  background: repeating-linear-gradient(-45deg, var(--red) 0 10px, #fff 10px 20px);
}
.hero-panel .stat { display: flex; align-items: baseline; gap: 10px; padding: 10px 0; border-bottom: 1px solid rgba(255,255,255,0.14); }
.hero-panel .stat:last-child { border-bottom: none; }
.hero-panel .stat b { font-size: 1.7rem; font-weight: 800; color: #ffb3b3; }
.hero-panel .stat span { color: #ddd; font-size: 0.92rem; }

/* Genel section */
section { padding: 52px 0; }
section.tint { background: var(--paper-tint); }
.section-head { max-width: 62ch; margin-bottom: 30px; }
.section-head .kicker { color: var(--red-dark); font-weight: 700; font-size: 0.92rem; }

/* Hizmet kartları — köşesi kesik, jenerik yuvarlak-kart değil */
.grid-services {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
}
.service-card {
  border: 1px solid var(--line);
  background: #fff;
  padding: 22px;
  text-decoration: none;
  color: var(--ink);
  position: relative;
  transition: border-color .15s ease;
}
.service-card:hover { border-color: var(--red); }
.service-card .corner {
  position: absolute; top: 0; right: 0;
  width: 0; height: 0;
  border-style: solid;
  border-width: 0 22px 22px 0;
  border-color: transparent var(--red) transparent transparent;
}
.service-card svg.icon { width: 30px; height: 30px; color: var(--red); margin-bottom: 12px; }
.service-card h3 { margin-bottom: 6px; }
.service-card p { font-size: 0.92rem; color: var(--steel); margin-bottom: 0; }
.service-card .go { font-weight: 700; font-size: 0.87rem; color: var(--red-dark); display: inline-block; margin-top: 10px; }

/* Mahalle / hizmet bölgesi butonları */
.area-grid {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  margin-top: 8px;
}
.area-btn {
  display: block;
  text-decoration: none;
  background: #fff;
  border: 1px solid var(--line);
  border-left: 4px solid var(--red);
  padding: 12px 14px;
  color: var(--ink);
}
.area-btn:hover { background: var(--paper-tint); border-left-color: var(--red-dark); }
.area-btn h3 { margin: 0; font-size: 0.96rem; }
.area-btn span { display: block; font-size: 0.78rem; color: var(--steel); margin-top: 2px; }

/* Neden biz / özellik listesi */
.feature-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 16px; }
.feature-list li { display: flex; gap: 12px; align-items: flex-start; }
.feature-list svg { width: 22px; height: 22px; color: var(--red); flex: none; margin-top: 2px; }
.feature-list b { display: block; }
.feature-list span.desc { color: var(--steel); font-size: 0.92rem; }

/* Adım / süreç */
.steps { display: grid; gap: 20px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.step { border-top: 3px solid var(--red); padding-top: 14px; }
.step .num { font-weight: 800; color: var(--red); font-size: 0.85rem; }

/* CTA bandı */
.cta-band {
  background: var(--ink);
  color: #fff;
  text-align: left;
  padding: 42px 0;
}
.cta-band h2 { color: #fff; }
.cta-band p { color: #ddd; }
.cta-band .hero-actions { margin-top: 18px; }
.cta-band .btn { border-color: #fff; color: #fff; background: transparent; }
.cta-band .btn.primary { background: var(--red); border-color: var(--red); }
.cta-band .btn.whatsapp { border-color: #35c95d; color: #35c95d; }
.cta-band .btn.whatsapp:hover { background: #1e7e3e; border-color:#1e7e3e; color:#fff; }

/* Footer */
footer.site {
  background: #fff;
  border-top: 1px solid var(--line);
  padding: 40px 0 90px;
  font-size: 0.9rem;
  color: var(--steel);
}
footer.site .cols { display: grid; gap: 26px; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
footer.site h4 { color: var(--ink); font-size: 0.95rem; margin-bottom: 10px; }
footer.site ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 6px; }
footer.site a { text-decoration: none; }
footer.site a:hover { color: var(--red-dark); }
footer .bottom { margin-top: 28px; padding-top: 18px; border-top: 1px solid var(--line); font-size: 0.8rem; }

/* Sabit alt bar — mobilde her zaman görünür ara / whatsapp */
.sticky-bar {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 50;
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-top: 1px solid var(--red-dark);
}
.sticky-bar a {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 10px;
  text-decoration: none;
  font-weight: 800;
  font-size: 0.98rem;
  color: #fff;
}
.sticky-bar a svg { width: 20px; height: 20px; flex: none; }
.sticky-bar .call { background: var(--red); }
.sticky-bar .wa { background: #1e7e3e; }
body { padding-bottom: 58px; } /* sticky-bar boşluğu */
@media (min-width: 900px) {
  .sticky-bar { max-width: 300px; left: auto; right: 20px; bottom: 20px; box-shadow: 0 6px 20px rgba(0,0,0,0.18); }
  body { padding-bottom: 0; }
}

/* Sayfa üstü breadcrumb / başlık bandı (iç sayfalar) */
.page-head {
  background: var(--ink);
  color: #fff;
  padding: 34px 0;
  position: relative;
  overflow: hidden;
}
.page-head::after {
  content: "";
  position: absolute; right: -40px; top: -40px; width: 220px; height: 220px;
  background: repeating-linear-gradient(-45deg, var(--red) 0 16px, transparent 16px 32px);
  opacity: 0.5;
}
.page-head .crumb { font-size: 0.85rem; color: #ffb3b3; margin-bottom: 8px; }
.page-head .crumb a { color: #ffb3b3; text-decoration: none; }
.page-head h1 { color: #fff; margin-bottom: 6px; }
.page-head p { color: #ddd; margin-bottom: 0; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}