/* AkarSu Tesisat — açık mavi tema */
:root{
  --sky:#0ea5e9; --blue:#0284c7; --blue-d:#075985; --navy:#0c4a6e;
  --bg:#f0f9ff; --bg2:#e0f2fe; --card:#fff; --ink:#0f2333; --muted:#5b7186;
  --line:#d8eafc; --ok:#0e9f6e;
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:'Inter',system-ui,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:'Poppins',sans-serif;line-height:1.2;letter-spacing:-.01em}
a{color:inherit;text-decoration:none}
img,svg{display:block;max-width:100%}
.container{max-width:1140px;margin:0 auto;padding:0 22px}
.ico{width:24px;height:24px}.mini{width:15px;height:15px;vertical-align:-2px}.bi{width:22px;height:22px}
.btn{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:15px;padding:13px 22px;border-radius:12px;border:none;cursor:pointer;font-family:inherit;transition:.16s}
.btn-p{background:linear-gradient(90deg,var(--sky),var(--blue));color:#fff;box-shadow:0 8px 20px -8px rgba(2,132,199,.6)}
.btn-p:hover{filter:brightness(1.06);transform:translateY(-1px)}
.btn-o{background:#fff;border:1.5px solid var(--blue);color:var(--blue)}
.btn-o:hover{background:var(--bg2)}
.btn-lg{padding:15px 28px;font-size:16px}
/* üst şerit */
.topbar-strip{background:var(--navy);color:#cfe8fb;font-size:13px}
.tbs-in{display:flex;justify-content:space-between;align-items:center;height:38px;flex-wrap:wrap}
.tbs-in span{display:inline-flex;align-items:center;gap:6px}
.tbs-acil{color:#fff;font-weight:600}
/* header */
.hdr{background:rgba(255,255,255,.9);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:40}
.hdr-in{display:flex;align-items:center;justify-content:space-between;height:74px;gap:16px}
.brand{display:flex;align-items:center;gap:11px}
.brand-ico{width:42px;height:42px;border-radius:12px;background:linear-gradient(135deg,var(--sky),var(--blue));color:#fff;display:flex;align-items:center;justify-content:center;flex:none}
.brand-txt{font-family:'Poppins';font-weight:800;font-size:19px;color:var(--navy);line-height:1.05}
.brand-txt small{display:block;font-family:'Inter';font-weight:500;font-size:11px;color:var(--muted);letter-spacing:.01em}
.nav{display:flex;align-items:center;gap:4px}
.nav>a{font-weight:600;font-size:14.5px;color:var(--ink);padding:9px 13px;border-radius:9px;transition:.15s}
.nav>a:hover{background:var(--bg2);color:var(--blue)}
.nav>a.on{color:var(--blue);background:var(--bg2)}
.nav .nav-cta{background:#25d366;color:#fff;margin-left:8px}
.nav .nav-cta:hover{background:#1fbe5a;color:#fff}
.nav-tgl{display:none;background:none;border:none;cursor:pointer;padding:8px;flex-direction:column;gap:5px}
.nav-tgl span{width:24px;height:2px;background:var(--navy);border-radius:2px}
/* hero */
.hero{background:linear-gradient(160deg,#eaf6ff 0%,#d3ecfe 100%);position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
.hero::after{content:"";position:absolute;right:-120px;top:-80px;width:460px;height:460px;background:radial-gradient(circle,rgba(14,165,233,.18),transparent 70%)}
.hero-in{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;padding:64px 0;position:relative}
.hero-badge{display:inline-flex;align-items:center;gap:7px;background:#fff;border:1px solid var(--line);color:var(--blue);font-weight:600;font-size:13px;padding:7px 14px;border-radius:999px;margin-bottom:18px}
.hero h1{font-size:clamp(30px,4.6vw,46px);font-weight:800;color:var(--navy);margin-bottom:16px}
.hero h1 em{font-style:normal;color:var(--blue)}
.hero p.lead{font-size:17px;color:var(--muted);margin-bottom:26px;max-width:30rem}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.hero-art{position:relative;display:flex;align-items:center;justify-content:center}
.hero-card{background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:0 30px 60px -30px rgba(8,60,110,.4);padding:26px;width:100%;max-width:330px}
.hero-card .hc-ico{width:58px;height:58px;border-radius:15px;background:linear-gradient(135deg,var(--sky),var(--blue));color:#fff;display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.hero-card .hc-ico svg{width:30px;height:30px}
.hero-card h3{font-size:19px;color:var(--navy);margin-bottom:6px}
.hero-card p{font-size:13.5px;color:var(--muted);margin-bottom:16px}
.hc-list{list-style:none;display:grid;gap:9px}
.hc-list li{display:flex;align-items:center;gap:9px;font-size:13.5px;font-weight:500}
.hc-list svg{width:17px;height:17px;color:var(--ok);flex:none}
/* trust bar */
.trust{background:#fff;border-bottom:1px solid var(--line)}
.trust-in{display:flex;justify-content:space-around;gap:16px;padding:22px 0;flex-wrap:wrap}
.trust-it{display:flex;align-items:center;gap:11px}
.trust-it .ti-ico{width:38px;height:38px;border-radius:10px;background:var(--bg2);color:var(--blue);display:flex;align-items:center;justify-content:center;flex:none}
.trust-it b{display:block;font-family:'Poppins';font-size:15px;color:var(--navy)}
.trust-it span{font-size:12.5px;color:var(--muted)}
/* sections */
.sec{padding:70px 0}
.sec.alt{background:#fff}
.sec-head{text-align:center;max-width:600px;margin:0 auto 44px}
.sec-head .kick{color:var(--blue);font-weight:700;font-size:13px;letter-spacing:.08em;text-transform:uppercase}
.sec-head h2{font-size:clamp(24px,3.4vw,34px);color:var(--navy);margin:8px 0 12px}
.sec-head p{color:var(--muted);font-size:16px}
/* hizmet kartları */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.svc{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:28px 24px;transition:.2s}
.svc:hover{transform:translateY(-5px);box-shadow:0 24px 44px -26px rgba(8,60,110,.45);border-color:#bfe0fb}
.svc-ico{width:56px;height:56px;border-radius:15px;background:linear-gradient(135deg,#e0f2fe,#bae6fd);color:var(--blue);display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.svc-ico svg{width:28px;height:28px}
.svc h3{font-size:18px;color:var(--navy);margin-bottom:8px}
.svc p{font-size:14px;color:var(--muted)}
/* adım/nasıl çalışır */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;counter-reset:s}
.step{background:#fff;border:1px solid var(--line);border-radius:16px;padding:26px;position:relative;counter-increment:s}
.step::before{content:counter(s);position:absolute;top:-16px;left:24px;width:36px;height:36px;border-radius:10px;background:linear-gradient(135deg,var(--sky),var(--blue));color:#fff;font-family:'Poppins';font-weight:700;display:flex;align-items:center;justify-content:center}
.step h3{font-size:16px;color:var(--navy);margin:10px 0 6px}
.step p{font-size:14px;color:var(--muted)}
/* cta band */
.cta-band{background:linear-gradient(135deg,var(--blue),var(--navy));color:#fff;border-radius:24px;padding:44px;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;overflow:hidden;position:relative}
.cta-band::after{content:"";position:absolute;right:-60px;bottom:-60px;width:240px;height:240px;background:radial-gradient(circle,rgba(255,255,255,.14),transparent 70%)}
.cta-band h2{font-size:26px;margin-bottom:6px;position:relative}
.cta-band p{color:#cfe8fb;position:relative}
.cta-band .btn{background:#fff;color:var(--blue);position:relative}
/* bölgeler */
.bolge-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.bolge{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px;display:flex;align-items:center;gap:11px;font-weight:600;color:var(--navy)}
.bolge svg{width:20px;height:20px;color:var(--blue);flex:none}
/* saatler */
.hours{max-width:520px;margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden}
.hours .hr{display:flex;justify-content:space-between;padding:16px 22px;border-bottom:1px solid var(--line)}
.hours .hr:last-child{border-bottom:none}
.hours .hr b{color:var(--navy)}
.hours .hr.acil{background:var(--bg);color:var(--blue);font-weight:600}
/* form */
.form-wrap{max-width:640px;margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:20px;padding:32px}
.fld{margin-bottom:16px}
.fld label{display:block;font-weight:600;font-size:14px;color:var(--navy);margin-bottom:6px}
.fld input,.fld select,.fld textarea{width:100%;padding:13px 14px;border:1px solid var(--line);border-radius:11px;font-size:15px;font-family:inherit;background:var(--bg)}
.fld input:focus,.fld select:focus,.fld textarea:focus{outline:2px solid var(--sky);background:#fff}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-ok{background:#e7f8f0;border:1px solid #b6ecd3;color:#0e7a52;padding:16px;border-radius:12px;margin-bottom:18px;font-weight:600}
/* iletişim */
.ilet-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.ilet-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px;display:flex;gap:14px;align-items:flex-start}
.ilet-card .ic{width:46px;height:46px;border-radius:12px;background:var(--bg2);color:var(--blue);display:flex;align-items:center;justify-content:center;flex:none}
.ilet-card h4{color:var(--navy);margin-bottom:3px;font-size:16px}
.ilet-card p{color:var(--muted);font-size:14px}
.map-embed{border-radius:16px;overflow:hidden;border:1px solid var(--line);height:300px;background:var(--bg2)}
.map-embed iframe{width:100%;height:100%;border:0}
/* footer */
.ftr{background:var(--navy);color:#cfe1f0;padding:52px 0 0;margin-top:20px}
.ftr-in{display:grid;grid-template-columns:1.6fr 1fr 1.3fr;gap:32px;padding-bottom:36px}
.ftr .brand-txt{color:#fff}
.ftr-brand p{font-size:13.5px;color:#9fc0da;margin-top:12px;max-width:24rem}
.ftr-col h4{color:#fff;font-size:14px;margin-bottom:14px}
.ftr-col ul{list-style:none;display:grid;gap:9px}
.ftr-col li{font-size:13.5px;color:#b8d3e8;display:flex;align-items:center;gap:8px}
.ftr-col a:hover{color:#fff}
.ftr-alt{display:flex;justify-content:space-between;padding:18px 22px;border-top:1px solid rgba(255,255,255,.12);font-size:12.5px;color:#9fc0da;flex-wrap:wrap;gap:10px}
.ftr-sign b{color:#7dd3fc}
.wa-float{position:fixed;right:18px;bottom:18px;width:56px;height:56px;border-radius:50%;background:#25d366;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 22px rgba(37,211,102,.45);z-index:60}
.wa-float svg{width:30px;height:30px}
.page-hero{background:linear-gradient(160deg,#eaf6ff,#d3ecfe);border-bottom:1px solid var(--line);padding:50px 0;text-align:center}
.page-hero h1{font-size:clamp(26px,4vw,38px);color:var(--navy)}
.page-hero p{color:var(--muted);font-size:16px;margin-top:8px}
@media(max-width:900px){
  .hero-in{grid-template-columns:1fr;gap:30px;padding:44px 0}.hero-art{order:-1}
  .svc-grid,.steps{grid-template-columns:1fr}.bolge-grid{grid-template-columns:repeat(2,1fr)}
  .ilet-grid,.ftr-in{grid-template-columns:1fr}.grid2{grid-template-columns:1fr}
  .nav{position:fixed;inset:112px 0 auto 0;background:#fff;flex-direction:column;align-items:stretch;padding:14px 22px;gap:4px;border-bottom:1px solid var(--line);transform:translateY(-150%);transition:.25s;box-shadow:0 20px 40px -20px rgba(0,0,0,.2)}
  .nav.open{transform:none}.nav>a{padding:13px}.nav .nav-cta{margin:6px 0 0;text-align:center;justify-content:center}
  .nav-tgl{display:flex}
  .cta-band{padding:30px;text-align:center;justify-content:center}
}
@media(max-width:520px){.bolge-grid{grid-template-columns:1fr}.trust-in{gap:20px}}
/* === Fotoğraf entegrasyonu === */
.svc.has-photo{padding:0;overflow:hidden}
.svc-img{height:180px;overflow:hidden;background:var(--bg2)}
.svc-img img{width:100%;height:100%;object-fit:cover;transition:.4s}
.svc:hover .svc-img img{transform:scale(1.06)}
.svc.has-photo .svc-body{padding:24px}
.svc.has-photo .svc-body .svc-ico{width:46px;height:46px;border-radius:12px;margin-top:-46px;position:relative;border:3px solid #fff;background:linear-gradient(135deg,var(--sky),var(--blue));color:#fff;box-shadow:0 8px 18px -8px rgba(2,132,199,.6)}
.svc.has-photo .svc-body .svc-ico svg{width:23px;height:23px}
.hero-photo{width:100%;border-radius:20px;overflow:hidden;box-shadow:0 30px 60px -30px rgba(8,60,110,.5);border:5px solid #fff;position:relative}
.hero-photo img{width:100%;height:380px;object-fit:cover;display:block}
.hero-float{position:absolute;left:-18px;bottom:22px;background:#fff;border-radius:14px;box-shadow:0 18px 40px -18px rgba(8,60,110,.5);padding:14px 18px;display:flex;align-items:center;gap:12px;max-width:230px}
.hero-float .hf-ico{width:40px;height:40px;border-radius:10px;background:var(--bg2);color:var(--blue);display:flex;align-items:center;justify-content:center;flex:none}
.hero-float b{display:block;font-family:'Poppins';font-size:14px;color:var(--navy)}
.hero-float span{font-size:12px;color:var(--muted)}
.page-banner{height:240px;border-radius:20px;overflow:hidden;margin-bottom:36px;position:relative;border:1px solid var(--line)}
.page-banner img{width:100%;height:100%;object-fit:cover}
.page-banner .pb-ov{position:absolute;inset:0;background:linear-gradient(90deg,rgba(12,74,110,.72),rgba(12,74,110,.25));display:flex;align-items:center;padding:0 40px}
.page-banner .pb-ov h3{color:#fff;font-size:24px;max-width:24rem}
@media(max-width:900px){.hero-photo img{height:280px}.hero-float{left:10px}}