:root {
  --bg: #070d16;
  --gold: #1f6fe5;
  --gold2: #3b8bff;
  --wa: #25d366;
  --text: #f3f7fb;
  --muted: #9aa9bb;
  --line: rgba(255, 255, 255, 0.08);
  --font: "Manrope", system-ui, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
.wrap { width: min(1200px, calc(100% - 2rem)); margin-inline: auto; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .35rem;
  min-height: 42px; padding: .6rem 1rem; border-radius: 11px; font-weight: 800; font-size: .84rem; border: 0;
  cursor: pointer;
}
.btn-gold { background: linear-gradient(180deg, #3b8bff, var(--gold)); color: #ffffff; }
.btn-outline { background: transparent; color: #fff; border: 1px solid rgba(255,255,255,.45); }
.btn-outline:hover { border-color: var(--gold2); color: var(--gold2); }

.header {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 40;
  width: 100%;
  background: transparent;
  border-bottom: 0;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}
.header-row { min-height: 78px; display: flex; align-items: center; gap: 1rem; }
.logo { display: flex; align-items: center; gap: .55rem; }
.logo-ico { color: #fff; display: grid; place-items: center; }
.logo-text { display: flex; flex-direction: column; line-height: 1.05; }
.logo-text strong { font-size: 1.25rem; letter-spacing: .02em; }
.logo-text b { font-size: .72rem; font-weight: 800; letter-spacing: .06em; }
.logo-text small { margin-top: .2rem; font-size: .55rem; letter-spacing: .08em; color: var(--muted); font-weight: 700; }

.nav { display: flex; align-items: center; gap: 1.05rem; margin-left: .5rem; }
.nav a { font-size: .88rem; font-weight: 650; color: #e8eef6; padding: .35rem 0; }
.nav a.on { color: var(--gold2); box-shadow: inset 0 -2px 0 var(--gold); }

.head-actions { margin-left: auto; display: flex; align-items: center; gap: .75rem; }
.head-phone { display: flex; align-items: center; gap: .45rem; }
.phone-ico {
  width: 30px; height: 30px; border-radius: 50%;
  border: 1px solid rgba(255,255,255,.3);
  background: rgba(255,255,255,.04);
}
.head-phone b { display: block; font-size: .95rem; line-height: 1.1; }
.head-phone i { display: block; font-style: normal; font-size: .68rem; color: var(--muted); }
.head-wa {
  background: var(--gold); color: #ffffff; font-weight: 800; font-size: .86rem;
  padding: .58rem 1rem; border-radius: 999px;
}
.burger {
  display: none; width: 42px; height: 42px; margin-left: auto; border: 0; background: 0;
  flex-direction: column; justify-content: center; gap: 5px; cursor: pointer;
}
.burger span { width: 20px; height: 2px; background: #fff; display: block; }

.bg-eyebrow {
  margin: 0 0 .5rem; font-size: .7rem; font-weight: 800;
  letter-spacing: .14em; text-transform: uppercase; color: var(--gold2);
}

.bg-hero {
  padding-top: 4.5rem;
  position: relative; width: 100%;
  min-height: clamp(480px, 68vh, 640px); overflow: hidden;
}
.bg-hero-img {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; object-position: center;
}
.bg-hero-shade {
  position: absolute; inset: 0;
  background:
    linear-gradient(90deg, rgba(8,12,18,.94) 0%, rgba(8,12,18,.78) 46%, rgba(8,12,18,.4) 100%),
    linear-gradient(180deg, rgba(8,12,18,.2), rgba(8,12,18,.78));
}
.bg-hero-grid {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1.15fr .95fr;
  gap: 1.2rem; align-items: end;
  min-height: clamp(480px, 68vh, 640px);
  padding:  6.5rem 0 2.4rem;
}
.bg-hero h1 {
  margin: 0; font-size: clamp(2.1rem, 4.2vw, 3.25rem);
  line-height: 1.05; letter-spacing: -.03em; font-weight: 800;
}
.bg-hero h1 em { font-style: normal; color: var(--gold2); }
.bg-lead { margin: .9rem 0 0; color: #d8e2ee; max-width: 34rem; }
.bg-trust { display: flex; flex-wrap: wrap; gap: .8rem 1.1rem; margin-top: 1.3rem; }
.bg-trust li { display: inline-flex; align-items: center; gap: .4rem; font-size: .84rem; font-weight: 700; }
.tico {
  width: 16px; height: 16px; border-radius: 50%;
  border: 1px solid rgba(31,111,229,.7); background: rgba(31,111,229,.2); flex: 0 0 auto;
}

.bg-map {
  position: relative;
  min-height: 360px;
  aspect-ratio: 16 / 10;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,.14);
  overflow: hidden;
  background: #070d16;
  box-shadow: 0 16px 36px rgba(0,0,0,.35);
}
.map-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.map-stage {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(5,10,18,.15), rgba(5,10,18,.28));
}
.map-pin {
  position: absolute;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .3rem;
  z-index: 2;
}
/* 2. görseldeki pin yerleşimi */
.map-pin.karasu  { left: 46%; top: 10%; transform: translateX(-50%); }
.map-pin.ferizli { left: 18%; top: 42%; transform: translateX(-50%); }
.map-pin.sakarya { left: 48%; bottom: 10%; transform: translateX(-50%); }
.map-pin.kocaali { right: 10%; top: 38%; }
.map-label {
  background: rgba(7, 12, 22, 0.92);
  border: 1px solid rgba(255,255,255,.2);
  color: #fff;
  font-size: .8rem;
  font-weight: 800;
  padding: .26rem .65rem;
  border-radius: 8px;
  white-space: nowrap;
  box-shadow: 0 6px 16px rgba(0,0,0,.4);
}
.map-marker {
  width: 18px;
  height: 18px;
  border-radius: 50% 50% 50% 0;
  transform: rotate(-45deg);
  border: 2px solid rgba(255,255,255,.4);
  box-shadow: 0 6px 14px rgba(0,0,0,.45);
}
.map-marker.red { background: #e44545; }
.map-marker.blue { background: #3b83f6; }
.map-marker.green { background: #2fa85a; }
.map-marker.orange { background: #f09a2a; }

.bg-cards {
  width: 100%; padding: 1.4rem 0 1rem;
  margin-top: -1.8rem; position: relative; z-index: 3;
}
.cards-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: .85rem; }
.region-card {
  background: #152033; border: 1px solid rgba(255,255,255,.09);
  border-radius: 16px; overflow: hidden;
  box-shadow: 0 16px 36px rgba(0,0,0,.28);
  display: flex; flex-direction: column;
}
.region-photo { height: 140px; background: #152033; }
.region-photo img { width: 100%; height: 100%; object-fit: cover; }
.region-body { padding: 1rem .95rem .8rem; display: flex; flex-direction: column; gap: .5rem; flex: 1; }
.region-body h2 {
  margin: 0; font-size: 1.15rem; font-weight: 800;
  display: flex; align-items: center; gap: .45rem;
}
.region-body p { margin: 0; color: var(--muted); font-size: .84rem; }
.region-body .btn { align-self: flex-start; margin-top: auto; }
.region-foot {
  display: grid; grid-template-columns: 1fr 1fr; gap: .3rem;
  border-top: 1px solid rgba(255,255,255,.06); background: #0e1622; padding: .65rem .9rem;
}
.region-foot li {
  font-size: .72rem; font-weight: 700; color: #c9d4e0;
  padding-left: .75rem; position: relative;
}
.region-foot li::before {
  content: ""; position: absolute; left: 0; top: .35em;
  width: 6px; height: 6px; border-radius: 2px; background: var(--gold);
}

.dot { width: 10px; height: 10px; border-radius: 50%; flex: 0 0 10px; display: inline-block; }
.dot.red { background: #e44545; }
.dot.blue { background: #3b83f6; }
.dot.green { background: #2fa85a; }
.dot.orange { background: #f09a2a; }

.bg-bottom { width: 100%; padding: .8rem 0 0; }
.bottom-grid {
  display: grid; grid-template-columns: 1fr .85fr 1.25fr;
  gap: .85rem; align-items: stretch;
}
.bottom-left {
  background: #152033; border: 1px solid rgba(255,255,255,.08);
  border-radius: 16px; padding: 1.35rem 1.15rem;
}
.bottom-left h2 {
  margin: 0 0 .65rem; font-size: clamp(1.45rem, 2.5vw, 1.95rem);
  font-weight: 800; line-height: 1.15; letter-spacing: -.02em;
}
.bottom-left h2 em { font-style: normal; color: var(--gold2); }
.bottom-left p { margin: 0 0 1rem; color: #c6d2df; font-size: .92rem; }

.bottom-list {
  background: #152033; border: 1px solid rgba(255,255,255,.08);
  border-radius: 16px; padding: 1rem; display: grid; gap: .7rem; align-content: center;
}
.bottom-list li { display: flex; align-items: center; gap: .65rem; }
.bottom-list strong, .bottom-list small { display: block; }
.bottom-list small { color: var(--muted); font-size: .75rem; }

.bottom-van {
  position: relative; border-radius: 16px; overflow: hidden;
  min-height: 250px; border: 1px solid rgba(255,255,255,.08);
  display: grid; grid-template-columns: 1.05fr .95fr;
}
.bottom-van > img {
  width: 100%; height: 100%; min-height: 250px; object-fit: cover; object-position: center;
}
.van-panel {
  background: #152033; padding: 1.2rem 1.1rem;
  display: flex; flex-direction: column; justify-content: center;
}
.van-panel h3 {
  margin: 0 0 .45rem; font-size: clamp(1.2rem, 2vw, 1.55rem);
  font-weight: 800; line-height: 1.15;
}
.van-panel h3 em { font-style: normal; color: var(--gold2); }
.van-panel > p { margin: 0 0 .85rem; color: #c6d2df; font-size: .88rem; }
.van-feats { display: flex; flex-wrap: wrap; gap: .45rem .8rem; }
.van-feats li {
  font-size: .74rem; font-weight: 700; padding-left: .75rem; position: relative;
}
.van-feats li::before {
  content: ""; position: absolute; left: 0; top: .4em;
  width: 6px; height: 6px; border-radius: 50%; background: var(--gold);
}

.footer {
  width: 100%; border-top: 1px solid var(--line);
  padding: 1rem 0 5rem; color: var(--muted); font-size: .84rem; margin-top: 1.2rem;
}
.footer-row { display: flex; justify-content: space-between; gap: .8rem; flex-wrap: wrap; }

.float-btns { position: fixed; right: 14px; bottom: 14px; z-index: 50; display: grid; gap: .55rem; }
.fab {
  width: 52px; height: 52px; border-radius: 50%; display: grid; place-items: center;
  color: #fff; box-shadow: 0 10px 24px rgba(0,0,0,.35);
}
.fab-call { background: #1f6fe5; }
.fab-wa { background: var(--wa); color: #07351a; }

@media (max-width: 1100px) {
  .cards-grid { grid-template-columns: 1fr 1fr; }
  .bottom-grid { grid-template-columns: 1fr 1fr; }
  .bottom-van { grid-column: 1 / -1; }
}
@media (max-width: 980px) {
  .burger { display: flex; }
  .nav {
    display: none; position: absolute; left: 0; right: 0; top: 78px; flex-direction: column;
    margin: 0; padding: .5rem 1rem 1rem; background: #0e1622; border-bottom: 1px solid var(--line);
  }
  .nav.open { display: flex; }
  .nav a { padding: .75rem 0; }
  .bg-hero-grid { grid-template-columns: 1fr; min-height: 0; padding: 5.5rem 0 2rem; }
  .bg-hero { min-height: 0; }
  .bg-map { min-height: 220px; }
  .head-phone i { display: none; }
}
@media (max-width: 640px) {
  .cards-grid, .bottom-grid, .bottom-van { grid-template-columns: 1fr; }
  .bg-trust { display: grid; grid-template-columns: 1fr 1fr; }
  .region-body .btn, .bottom-left .btn { width: 100%; }
}