:root{
  --bg: #f6fbff;
  --surface: rgba(255,255,255,.75);
  --surface-strong: #ffffff;
  --text: #0f172a;
  --muted: #475569;
  --border: rgba(15, 23, 42, .10);
  --shadow: 0 20px 50px rgba(15,23,42,.10);
  --shadow-soft: 0 10px 30px rgba(15,23,42,.08);
  --radius: 18px;

  /* canlı ama siyah değil */
  --primary: #0ea5e9;   /* sky */
  --primary-2: #22c55e; /* green */
  --accent: #fb7185;    /* rose */
  --warm: #f59e0b;      /* amber */
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  overflow-x:hidden;
  font-family: "Poppins", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color:var(--text);
  background:
    radial-gradient(1200px 600px at 20% -5%, rgba(14,165,233,.18), transparent 60%),
    radial-gradient(900px 500px at 90% 10%, rgba(34,197,94,.14), transparent 60%),
    radial-gradient(900px 700px at 30% 110%, rgba(251,113,133,.12), transparent 60%),
    linear-gradient(180deg, #ffffff, var(--bg));
}

a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}

.container{width:min(1180px, 92vw); margin:0 auto}
.spacer{height:22px}
.hidden{display:none !important}

/* Header */
.topbar{
  position:sticky; top:0; z-index:50;
  backdrop-filter: blur(14px);
  background: rgba(246,251,255,.72);
  border-bottom: 1px solid var(--border);
}
.nav{
  display:flex; align-items:center; justify-content:space-between;
  gap:14px; padding:14px 0;
  flex-wrap:wrap;
}
.brand{display:flex; align-items:center; gap:10px}
.brand img{width:42px;height:42px;border-radius:12px; box-shadow: var(--shadow-soft); background:#fff; padding:6px}
.brand .title{display:flex; flex-direction:column; line-height:1.05}
.brand .title b{font-size:14px; letter-spacing:.6px}
.brand .title span{font-size:12px; color:var(--muted)}

.navlinks{display:flex; align-items:center; gap:18px; flex-wrap:wrap}
.navlinks a{
  font-size:13px;
  color: rgba(15,23,42,.85);
  padding:10px 10px;
  border-radius: 12px;
  transition: .2s ease;
}
.navlinks a:hover{background: rgba(14,165,233,.10); color: rgba(15,23,42,1)}
.navlinks a.active{
  background: rgba(34,197,94,.14);
  border: 1px solid rgba(34,197,94,.20);
}

.actions{display:flex; align-items:center; gap:10px}
.btn{
  appearance:none; border:0; cursor:pointer;
  background: linear-gradient(135deg, var(--primary), #38bdf8);
  color:white; font-weight:600;
  padding:10px 14px; border-radius: 14px;
  box-shadow: 0 12px 30px rgba(14,165,233,.22);
  transition: transform .15s ease, box-shadow .15s ease;
  font-size:13px;
  display:inline-flex; align-items:center; gap:8px;
}
.btn:hover{transform: translateY(-1px); box-shadow: 0 18px 40px rgba(14,165,233,.26)}
.btn.secondary{
  background: linear-gradient(135deg, rgba(255,255,255,.9), rgba(255,255,255,.76));
  color: var(--text);
  border:1px solid var(--border);
  box-shadow: var(--shadow-soft);
}
.btn.secondary:hover{transform: translateY(-1px)}
.pill{
  border:1px solid var(--border);
  background: rgba(255,255,255,.68);
  border-radius: 14px;
  padding:10px 12px;
  font-size:13px;
  color: var(--text);
  cursor:pointer;
}
select.pill{padding:10px 12px}

/* Hero */
.hero{
  position:relative;
  border-radius: 28px;
  overflow:hidden;
  box-shadow: var(--shadow);
  border:1px solid rgba(15,23,42,.10);
  margin-top: 18px;
}
.hero .slides{
  position:absolute; inset:0;
}
.hero .slides::before{
  content:"";
  position:absolute; inset:0;
  background:
    radial-gradient(700px 500px at 20% 30%, rgba(255,255,255,.20), transparent 60%),
    linear-gradient(90deg, rgba(15,23,42,.62), rgba(15,23,42,.18));
  z-index:2;
}
.hero .slide{
  position:absolute; inset:0;
  background-size: cover;
  background-position:center;
  opacity:0;
  transform: scale(1.03);
  transition: opacity 1.2s ease, transform 1.2s ease;
  filter: saturate(1.05) contrast(1.05);
}
.hero .slide.active{opacity:1; transform: scale(1.00)}
.hero .content{
  position:relative; z-index:3;
  padding: clamp(22px, 4vw, 42px);
  display:grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 24px;
  min-height: clamp(340px, 48vw, 520px);
  align-items:end;
}
.kicker{
  display:inline-flex; align-items:center; gap:8px;
  background: rgba(255,255,255,.18);
  border:1px solid rgba(255,255,255,.22);
  color: rgba(255,255,255,.92);
  padding:8px 12px;
  border-radius: 999px;
  font-size:12px;
  backdrop-filter: blur(10px);
}
h1{
  margin:12px 0 10px 0;
  color:white;
  letter-spacing:-.6px;
  font-size: clamp(30px, 4.2vw, 54px);
  line-height:1.02;
}
.lead{
  color: rgba(255,255,255,.90);
  font-size: clamp(14px, 1.5vw, 16px);
  max-width: 58ch;
  margin: 0 0 16px 0;
}
.hero .quick{
  background: rgba(255,255,255,.20);
  border:1px solid rgba(255,255,255,.22);
  border-radius: 22px;
  padding: 16px;
  backdrop-filter: blur(14px);
}
.hero .quick b{color:white}
.hero .quick p{color: rgba(255,255,255,.88); margin:.35rem 0 1rem 0; font-size:13px}
.hero .quick .row{display:grid; grid-template-columns:1fr 1fr; gap:10px}
.field{display:flex; flex-direction:column; gap:7px}
label{font-size:12px; color: rgba(255,255,255,.86)}
input, textarea{
  font-family:inherit;
  padding:12px 12px;
  border-radius: 14px;
  border:1px solid rgba(255,255,255,.30);
  background: rgba(255,255,255,.86);
  outline:none;
}
textarea{min-height:120px; resize:vertical}
input:focus, textarea:focus{
  border-color: rgba(14,165,233,.55);
  box-shadow: 0 0 0 4px rgba(14,165,233,.15);
}

/* Sections */
.section{padding: 24px 0}
.section h2{
  margin:0 0 10px 0;
  font-size: clamp(20px, 2.6vw, 30px);
  letter-spacing:-.3px;
}
.section p.sub{margin:0 0 18px 0; color:var(--muted); max-width: 72ch}

.grid{
  display:grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 14px;
}
.card{
  background: var(--surface);
  border:1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(10px);
}
.card h3{margin: 8px 0 6px 0; font-size:16px}
.card p{margin:0; color:var(--muted); font-size:13px; line-height:1.55}
.card .icon{
  width:38px;height:38px;border-radius:14px;
  background: linear-gradient(135deg, rgba(14,165,233,.18), rgba(34,197,94,.14));
  border:1px solid rgba(15,23,42,.08);
  display:flex; align-items:center; justify-content:center;
}
.kpi{
  display:flex; align-items:center; justify-content:space-between;
  gap:16px;
}
.kpi{flex-wrap:wrap}
.kpi b{
  font-size: clamp(18px, 5.2vw, 22px);
  overflow-wrap: anywhere;
  word-break: break-word;
}
.kpi span{font-size:12px; color:var(--muted)}

.gallery{
  display:grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 12px;
}
.gimg{
  border-radius: 18px;
  overflow:hidden;
  border:1px solid var(--border);
  box-shadow: var(--shadow-soft);
  background:#fff;
}
.gimg img{width:100%; height:100%; object-fit:cover; transition: transform .5s ease}
.gimg:hover img{transform: scale(1.04)}
.gimg.large{grid-column: span 7; aspect-ratio: 16/10}
.gimg.medium{grid-column: span 5; aspect-ratio: 16/10}
.gimg.small{grid-column: span 4; aspect-ratio: 4/3}

/* Footer */
.footer{
  margin-top: 26px;
  padding: 22px 0 34px;
  border-top: 1px solid var(--border);
  background: rgba(255,255,255,.55);
  backdrop-filter: blur(12px);
}
.footer .cols{
  display:grid; grid-template-columns: 2fr 1fr 1fr;
  gap: 18px;
}
.footer h4{margin:0 0 10px 0}
.footer a{color: var(--muted)}
.footer a:hover{color: var(--text)}
.mini{color:var(--muted); font-size:12px; line-height:1.5}
.badges{display:flex; gap:8px; flex-wrap:wrap}
.badge{
  font-size:12px;
  padding:8px 10px;
  border-radius: 999px;
  background: rgba(14,165,233,.10);
  border:1px solid rgba(14,165,233,.18);
}

/* Page header */
.pagehead{
  padding: 20px 0 6px;
}
.breadcrumb{color: var(--muted); font-size:12px}
.pagehead h1{
  color: var(--text);
  margin:10px 0 0 0;
  font-size: clamp(26px, 3.2vw, 38px);
}
.pagehead p{color: var(--muted); margin:10px 0 0 0; max-width: 72ch}

/* Forms */
.form{
  display:grid; grid-template-columns: repeat(12, 1fr);
  gap: 12px;
}
.form .col-6{grid-column: span 6}
.form .col-12{grid-column: span 12}
.form .card{padding: 18px}
.form label{color: var(--muted)}
.form input, .form textarea, .form select{
  width:100%;
  background: rgba(255,255,255,.92);
  border:1px solid var(--border);
}
.form input:focus, .form textarea:focus, .form select:focus{
  border-color: rgba(14,165,233,.55);
  box-shadow: 0 0 0 4px rgba(14,165,233,.12);
}
.note{
  font-size:12px; color: var(--muted)
}

/* Map embed */
.map{
  border-radius: 22px;
  overflow:hidden;
  border:1px solid var(--border);
  box-shadow: var(--shadow-soft);
  background:#fff;
  aspect-ratio: 16/9;
}
.map iframe{width:100%; height:100%; border:0}

/* Floating WhatsApp */
.fab{
  position:fixed;
  right: 18px;
  bottom: 18px;
  z-index: 80;
  display:flex; gap:10px; align-items:center;
}
.fab a{
  display:flex; align-items:center; gap:10px;
  padding: 12px 14px;
  border-radius: 999px;
  background: linear-gradient(135deg, #22c55e, #16a34a);
  color:white;
  box-shadow: 0 18px 40px rgba(34,197,94,.22);
  border:1px solid rgba(255,255,255,.25);
  font-weight:700;
  font-size:13px;
}
.fab a small{font-weight:500; opacity:.9}

/* New WhatsApp floating icon */
.wa-fab{
  position:fixed;
  right: 18px;
  bottom: 18px;
  z-index: 90;
  width: 56px;
  height: 56px;
  border-radius: 18px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  background: linear-gradient(135deg, #22c55e, #16a34a);
  color:white;
  box-shadow: 0 18px 40px rgba(34,197,94,.22);
  border:1px solid rgba(255,255,255,.25);
  transition: transform .15s ease, box-shadow .15s ease;
}
.wa-fab:hover{transform: translateY(-2px); box-shadow: 0 22px 52px rgba(34,197,94,.26)}
.wa-fab svg{width: 28px; height: 28px; fill: currentColor}

/* Contact icon row */
.contact-icons{display:flex; flex-wrap:wrap; gap:10px; align-items:center}
.cicon{
  width: 44px;
  height: 44px;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,.7);
  box-shadow: var(--shadow-soft);
  display:inline-flex;
  align-items:center;
  justify-content:center;
  cursor:pointer;
  transition: transform .12s ease, border-color .12s ease, background .12s ease;
}
.cicon:hover{transform: translateY(-1px); border-color: rgba(14,165,233,.35); background: rgba(14,165,233,.06)}
.cicon svg{width: 22px; height: 22px; fill: rgba(15,23,42,.88)}

/* Modal */
.modal{position:fixed; inset:0; z-index: 120; display:none}
.modal.open{display:block}
.modal__backdrop{position:absolute; inset:0; background: rgba(2,6,23,.55); backdrop-filter: blur(6px)}
.modal__panel{
  position: relative;
  max-width: 420px;
  margin: 10vh auto 0;
  background:#fff;
  border: 1px solid var(--border);
  border-radius: 22px;
  box-shadow: 0 28px 80px rgba(2,6,23,.28);
  padding: 18px 18px 16px;
}
.modal__title{margin: 0 0 6px; font-size: 18px}
.modal__text{margin: 0 0 14px; color: rgba(15,23,42,.8); font-size: 13px; line-height: 1.5; word-break: break-word}
.modal__actions{display:flex; gap:10px; align-items:center}
.modal__close{
  position:absolute;
  top: 10px;
  right: 12px;
  width: 36px;
  height: 36px;
  border-radius: 14px;
  border:1px solid var(--border);
  background: rgba(2,6,23,.03);
  cursor:pointer;
  font-size: 18px;
}
.modal__toast{
  margin-top: 10px;
  font-size: 12px;
  color: rgba(15,23,42,.85);
  opacity: 0;
  transform: translateY(4px);
  transition: opacity .15s ease, transform .15s ease;
}
.modal__toast.show{opacity: 1; transform: translateY(0)}
body.modal-open{overflow:hidden}

/* Responsive */
.burger{display:none}

/* Mobile nav should never render on desktop */
.mobile{display:none}

/* Ticker (scrolling text under header) */
.ticker{
  margin-top: 10px;
  border-radius: 16px;
  background: rgba(255,255,255,.72);
  border: 1px solid rgba(14,165,233,.14);
  overflow: hidden;
}
.ticker__track{
  display:flex;
  align-items:center;
  gap: 34px;
  white-space: nowrap;
  padding: 10px 14px;
  will-change: transform;
  animation: tickerMove 18s linear infinite;
  color: rgba(15,23,42,.84);
  font-weight: 600;
  letter-spacing: .2px;
}
.ticker__track span{opacity:.92}
@keyframes tickerMove{
  from{ transform: translateX(0) }
  to{ transform: translateX(-50%) }
}

/* Footer signature */
.footer__bottom{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 12px;
  flex-wrap:wrap;
}
.support-pill{
  display:inline-flex;
  align-items:center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(14,165,233,.10);
  border: 1px solid rgba(14,165,233,.18);
}
.support-pill button{
  all: unset;
  cursor: pointer;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(15,23,42,.92);
  color: #fff;
  font-weight: 700;
  font-size: 12px;
}
.support-pill button:hover{transform: translateY(-1px)}
@media (max-width: 980px){
  .hero .content{grid-template-columns: 1fr; min-height: 520px}
  .footer .cols{grid-template-columns: 1fr}
}
@media (max-width: 860px){
  .navlinks{display:none}
  .burger{display:inline-flex}
  .nav{align-items:center}
  .mobile{
    display:none;
    padding: 0 0 14px;
  }
  .mobile.open{display:block}
  .mobile a{
    display:block;
    padding: 12px 10px;
    border-radius: 14px;
    color: rgba(15,23,42,.88);
  }
  .mobile a:hover{background: rgba(14,165,233,.10)}
  .gimg.large,.gimg.medium,.gimg.small{grid-column: span 12}
  .form .col-6{grid-column: span 12}
}

/* Mobile: prevent grid overflow */
@media (max-width: 720px){
  /* 2'li dizilim (çok dar görünmesin ama taşma olmasın) */
  .grid > *{grid-column: span 6 !important}
}

@media (max-width: 640px){
  .container{width:min(1180px, 94vw)}
  .brand img{width:38px;height:38px}
  .brand .title b{font-size:13px}
  .brand .title span{font-size:11px; white-space:normal}

  .actions{flex-wrap:wrap; justify-content:flex-end}
  .pill{padding:8px 10px; font-size:12px}
  .btn{padding:9px 12px; font-size:12px}

  /* küçük ekranlarda üst sağdaki büyük CTA taşmasın */
  .actions .btn:not(.burger){display:none}

  .ticker__track{padding:9px 12px; font-size:12px}
}

@media (max-width: 420px){
  .nav{gap:10px}
  .brand{max-width: 72%}
  .hero .content{min-height: 560px}
  .grid > *{grid-column: span 12 !important}
}