:root{
  --zemin:#f5faf9; --yuzey:#fff; --cizgi:#e1eeec; --metin:#0b2f30; --yumusak:#45625f; --soluk:#6c8784;
  --ana:#10908a; --ana-koyu:#0b6f6a; --ana-acik:#e6f4f3; --gul:#c2577a; --koyu:#08302f;
  --golge:0 20px 50px rgba(11,59,60,.12);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{font-family:'Plus Jakarta Sans',system-ui,sans-serif;color:var(--metin);background:var(--zemin);line-height:1.55;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
.kap{width:min(1180px,100% - 32px);margin:0 auto}
.grad{background:linear-gradient(90deg,#0e8f88,#22b3a6 55%,var(--gul));-webkit-background-clip:text;background-clip:text;color:transparent}
.grad-acik{background:linear-gradient(90deg,#7fe3d5,#f2aac3);-webkit-background-clip:text;background-clip:text;color:transparent}

/* düğmeler */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 18px;border-radius:999px;font-weight:700;font-size:15px;transition:.15s;white-space:nowrap;border:2px solid transparent}
.btn-ana{background:var(--ana);color:#fff}.btn-ana:hover{background:var(--ana-koyu)}
.btn-hafif{color:var(--ana-koyu)}.btn-hafif:hover{background:var(--ana-acik)}
.btn-cizgi{border-color:#cfe2df;background:#fff;color:var(--ana-koyu)}.btn-cizgi:hover{border-color:var(--ana)}
.btn-buyuk{padding:15px 28px;font-size:17px}

/* üst */
.ust{position:sticky;top:0;z-index:50;background:rgba(245,250,249,.86);backdrop-filter:blur(12px);border-bottom:1px solid transparent;transition:.2s}
.ust.golgeli{border-bottom-color:var(--cizgi)}
.ust-ic{display:flex;align-items:center;gap:28px;height:72px}
.marka{display:flex;align-items:baseline;gap:8px;font-weight:800;font-size:22px;letter-spacing:-.5px}
.marka img{width:44px;align-self:center}
.marka em{font-style:normal;color:var(--ana)}.marka small{font-size:14px;font-weight:600;color:var(--soluk);letter-spacing:0}
.menu{display:flex;gap:4px;margin-left:auto}
.menu a{padding:8px 12px;border-radius:10px;font-weight:600;font-size:15px;color:var(--yumusak)}
.menu a:hover{color:var(--metin);background:#eaf4f2}
.ust-dugme{display:flex;gap:6px;align-items:center}
.menu-ac{display:none;width:44px;height:44px;border:0;background:none;flex-direction:column;justify-content:center;gap:5px;align-items:center;cursor:pointer}
.menu-ac span{width:22px;height:2px;background:var(--metin);border-radius:2px}

/* hero */
.hero{padding:64px 0 80px;background:radial-gradient(900px 600px at 100% 0%,#d9f2ee 0%,transparent 60%),radial-gradient(800px 600px at 0% 100%,#fbe9ef 0%,transparent 60%)}
.hero-ic{display:grid;grid-template-columns:1fr 1.15fr;gap:48px;align-items:center}
.rozet{display:inline-block;padding:7px 14px;border-radius:999px;background:#fff;border:1px solid #cfe9e5;color:var(--ana-koyu);font-weight:700;font-size:13px;margin-bottom:20px}
h1{font-size:clamp(38px,5.4vw,64px);line-height:1.05;letter-spacing:-2px;font-weight:800}
.giris{font-size:19px;color:var(--yumusak);margin:22px 0 30px;max-width:540px}
.hero-dugme{display:flex;gap:12px;flex-wrap:wrap}
.hero-tik{list-style:none;display:flex;flex-wrap:wrap;gap:8px 22px;margin-top:26px;color:var(--soluk);font-size:14px;font-weight:600}
.hero-tik li::before{content:"✓";color:var(--ana);font-weight:800;margin-right:6px}
.hero-gorsel{position:relative;padding-right:60px;padding-bottom:40px}
.tarayici{background:#fff;border-radius:18px;overflow:hidden;box-shadow:var(--golge),0 0 0 1px #e2efed}
.tb{height:38px;display:flex;align-items:center;gap:7px;padding:0 14px;background:#f7fbfa;border-bottom:1px solid #e7efee}
.tb i{width:10px;height:10px;border-radius:50%;background:#f17b6b}.tb i:nth-child(2){background:#f4c25b}.tb i:nth-child(3){background:#5dc483}
.tb span{margin-left:12px;flex:1;max-width:320px;background:#fff;border:1px solid #e2ecea;border-radius:999px;padding:3px 12px;font-size:12px;color:var(--soluk)}
.tel{position:absolute;right:0;bottom:0;width:250px;background:#0d1a1a;border-radius:36px;padding:9px;box-shadow:0 30px 60px rgba(11,59,60,.3)}
.tel>*{background:#efe7dd}
.wb{display:flex;gap:10px;align-items:center;background:#075e54 !important;color:#fff;padding:18px 14px 10px;border-radius:28px 28px 0 0}
.wa{width:34px;height:34px;border-radius:50%;background:var(--gul);display:grid;place-items:center;font-weight:800}
.wb b{display:block;font-size:13px}.wb small{font-size:11px;opacity:.8}
.ws{padding:10px;display:flex;flex-direction:column;gap:7px;border-radius:0 0 28px 28px}
.wm{max-width:88%;padding:7px 10px;border-radius:10px;font-size:12.5px;line-height:1.38;box-shadow:0 1px 1px rgba(0,0,0,.07);color:#1b2b2a}
.wm small{display:block;text-align:right;font-size:10px;color:#8a9896}
.wm.g{align-self:flex-end;background:#d9fdd3}.wm.c{align-self:flex-start;background:#fff}

/* bölümler */
.bolum{padding:96px 0}
.bolum.acik{background:#fff}
.bolum.koyu{background:linear-gradient(160deg,#08302f 0%,#0b5f5a 55%,#11968d 100%);color:#fff}
.baslik-blok{text-align:center;max-width:760px;margin:0 auto 48px}
.baslik-blok.sol{text-align:left;margin:0}
.ust-etiket{display:inline-block;font-size:13px;font-weight:800;letter-spacing:2px;text-transform:uppercase;color:var(--ana);margin-bottom:12px}
.koyu .ust-etiket{color:#7fe3d5}
h2{font-size:clamp(30px,4vw,46px);line-height:1.1;letter-spacing:-1.4px;font-weight:800}
.baslik-blok p{font-size:18px;color:var(--yumusak);margin-top:16px}
.koyu .baslik-blok p{color:#d6f3ef}

/* karşılaştırma */
.karsilastir{background:#fff;border-radius:24px;overflow:hidden;box-shadow:var(--golge);border:1px solid var(--cizgi)}
.ks,.ks-bas{display:grid;grid-template-columns:200px 1fr 1fr}
.ks>*,.ks-bas>*{padding:16px 22px}
.ks{border-top:1px solid #edf3f2;font-size:15.5px}
.ks span:nth-child(2){color:#8a5a4a;background:#fdf7f4}
.ks span:nth-child(3){color:#0b4f4b;background:#f0faf8;font-weight:600}
.ks-bas>*{font-weight:800;font-size:17px}.ks-bas .d{color:#a0573e;background:#fdf7f4}.ks-bas .w{color:var(--ana-koyu);background:#f0faf8}
.not-serit{margin-top:28px;padding:22px 28px;border-radius:20px;background:var(--koyu);color:#e9fbf8;font-size:18px;text-align:center}
.not-serit b{color:#7fe3d5}

/* sekmeler */
.sekmeler{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-bottom:36px}
.sekmeler button{font:inherit;font-weight:700;font-size:15px;padding:10px 16px;border-radius:999px;border:1px solid var(--cizgi);background:var(--zemin);color:var(--yumusak);cursor:pointer;transition:.15s}
.sekmeler button:hover{border-color:var(--ana)}
.sekmeler button[aria-selected=true]{background:var(--ana);color:#fff;border-color:var(--ana)}
.sekme-icerik{display:grid;grid-template-columns:.8fr 1.4fr;gap:44px;align-items:center}
.si-metin h3{font-size:30px;letter-spacing:-.8px;line-height:1.15;margin-bottom:14px}
.si-metin>p{color:var(--yumusak);font-size:17px;margin-bottom:18px}
.tikli{list-style:none;display:flex;flex-direction:column;gap:10px}
.tikli li{padding-left:30px;position:relative;font-size:16px}
.tikli li::before{content:"✓";position:absolute;left:0;top:1px;width:20px;height:20px;border-radius:50%;background:var(--ana-acik);color:var(--ana-koyu);font-size:12px;font-weight:800;display:grid;place-items:center}
.si-gorsel img{width:100%;aspect-ratio:1400/938;object-fit:cover;object-position:top left;transition:opacity .2s}
.si-gorsel img.dar{object-fit:contain;background:#f4f7fb}

/* yapay zekâ */
.ai-ikili{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.ai-kart{position:relative;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.22);border-radius:28px;padding:34px}
.ai-no{position:absolute;right:28px;top:28px;width:44px;height:44px;border-radius:50%;background:#fff;color:var(--ana-koyu);display:grid;place-items:center;font-weight:800;font-size:20px}
.ai-kart small{font-size:13px;font-weight:800;letter-spacing:2px;text-transform:uppercase;color:#7fe3d5}
.ai-kart h3{font-size:28px;letter-spacing:-.6px;margin:6px 0 8px}
.ai-kart>p{color:#d6f3ef}
.sohbet{margin:22px 0;padding:16px;border-radius:18px;background:#efe7dd;display:flex;flex-direction:column;gap:8px}
.sohbet .wm{font-size:14.5px;max-width:86%}
.ai-kart .tikli li{color:#eafaf7}
.ai-kart .tikli li::before{background:rgba(127,227,213,.2);color:#7fe3d5}
.ada{margin-top:24px;display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:center;background:#fff;color:var(--metin);border-radius:28px;padding:34px}
.ada small{font-size:13px;font-weight:800;letter-spacing:2px;text-transform:uppercase;color:var(--ana)}
.ada h3{font-size:28px;letter-spacing:-.6px;margin:6px 0 10px}
.ada .grad-acik{background:linear-gradient(90deg,#0e8f88,var(--gul));-webkit-background-clip:text;background-clip:text}
.ada-metin p{color:var(--yumusak)}
.ada-sohbet{display:flex;flex-direction:column;gap:10px;background:#f7fbfa;border-radius:20px;padding:18px;border:1px solid var(--cizgi)}
.as{max-width:90%;padding:10px 14px;border-radius:14px;font-size:15px}
.as.g{align-self:flex-end;background:var(--ana);color:#fff;border-top-right-radius:4px}
.as.c{align-self:flex-start;background:#fff;border:1px solid #e3ecea;border-top-left-radius:4px}
.dipnot{text-align:center;margin-top:20px;font-size:14px;color:#bfe9e3}

/* sektörler */
.sektorler{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.sektor{background:#fff;border:1px solid var(--cizgi);border-radius:24px;padding:28px 24px;display:flex;flex-direction:column;gap:10px;transition:.15s}
.sektor:hover{transform:translateY(-3px);box-shadow:var(--golge)}
.s-ik{font-size:40px}
.sektor h3{font-size:21px}
.sektor p{color:var(--yumusak);font-size:15px;flex:1}
.s-terim{display:flex;flex-wrap:wrap;gap:6px}
.s-terim span{font-size:12.5px;font-weight:700;padding:4px 10px;border-radius:999px;background:var(--ana-acik);color:var(--ana-koyu)}
.s-link{font-weight:700;color:var(--ana);margin-top:6px}

/* geçiş */
.gecis{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:start}
.gecis .baslik-blok p{font-size:18px;color:var(--yumusak);margin-top:16px}
.adimlar{list-style:none;counter-reset:a;display:flex;flex-direction:column;gap:12px}
.adimlar li{counter-increment:a;display:grid;grid-template-columns:52px 1fr;column-gap:16px;padding:18px 22px;border-radius:20px;background:var(--zemin);border:1px solid var(--cizgi)}
.adimlar li::before{content:counter(a);grid-row:span 2;width:44px;height:44px;border-radius:50%;background:var(--ana);color:#fff;font-weight:800;display:grid;place-items:center;align-self:center}
.adimlar b{font-size:17px}.adimlar span{color:var(--yumusak);font-size:15px}

/* broşür */
.brosur{display:grid;grid-template-columns:320px 1fr;gap:56px;align-items:center;max-width:960px}
.brosur img{border-radius:20px;box-shadow:var(--golge);transform:rotate(-2deg)}
.brosur p{color:var(--yumusak);font-size:18px;margin:16px 0 26px}
.brosur .kucuk{font-size:14px;color:var(--soluk);margin:14px 0 0}

/* iletişim */
.iletisim{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:start}
.iletisim p{color:#d6f3ef;font-size:18px;margin-top:14px}
.kanallar{display:grid;gap:12px}
.kanal{display:flex;gap:18px;align-items:center;padding:18px 22px;border-radius:20px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.25);transition:.15s}
.kanal:hover{background:rgba(255,255,255,.18)}
.kanal>span{width:52px;height:52px;border-radius:14px;background:#fff;display:grid;place-items:center;font-size:26px;flex:0 0 auto}
.kanal small{display:block;font-size:13px;opacity:.85}.kanal b{font-size:19px;word-break:break-word}

/* alt */
.alt{background:var(--koyu);color:#a9cfca;padding:28px 0;font-size:14px}
.alt-ic{display:flex;align-items:center;gap:24px;justify-content:space-between;flex-wrap:wrap}
.alt .marka{color:#fff;font-size:18px}.alt .marka img{width:34px}.alt .marka em{color:#7fe3d5}.alt .marka small{color:#a9cfca}
.alt a:last-child{color:#7fe3d5;font-weight:700}

/* duyarlı */
@media (max-width:1040px){
  .hero-ic,.sekme-icerik,.gecis,.iletisim,.ada{grid-template-columns:1fr}
  .sektorler{grid-template-columns:1fr 1fr}
  .hero-gorsel{max-width:680px}
}
@media (max-width:860px){
  .menu{position:fixed;top:72px;left:0;right:0;flex-direction:column;background:#fff;padding:12px 16px 20px;border-bottom:1px solid var(--cizgi);box-shadow:0 20px 40px rgba(11,59,60,.1);display:none}
  .menu.acik{display:flex}
  .menu a{padding:12px}
  .menu-ac{display:flex}
  .ust-ic{gap:12px}
  .ust-dugme{margin-left:auto}
  .ust-dugme .btn-hafif{display:none}
  .ai-ikili{grid-template-columns:1fr}
  .brosur{grid-template-columns:1fr;justify-items:start}
  .brosur img{width:220px}
}
@media (max-width:640px){
  .bolum{padding:64px 0}
  .hero{padding:36px 0 56px}
  .sektorler{grid-template-columns:1fr}
  .ks,.ks-bas{grid-template-columns:1fr}
  .ks-bas{display:none}
  .ks>*{padding:10px 18px}.ks b{padding-top:16px}
  .ks span:nth-child(2)::before{content:"📒 "}.ks span:nth-child(3)::before{content:"✦ "}
  .hero-gorsel{padding-right:40px}
  .tel{width:190px;border-radius:28px}.wm{font-size:11px}
  .ai-kart,.ada{padding:24px}
  .marka small{display:none}
}

/* iletişim formu */
.iletisim .kanallar{margin-top:28px}
.form{background:#fff;color:var(--metin);border-radius:28px;padding:32px;display:flex;flex-direction:column;gap:14px;box-shadow:0 30px 60px rgba(0,30,30,.25)}
.form h3{font-size:24px;letter-spacing:-.5px;margin-bottom:4px}
.form label{display:flex;flex-direction:column;gap:6px;font-size:14px;font-weight:700;color:var(--yumusak)}
.form input,.form textarea{font:inherit;font-weight:500;font-size:16px;color:var(--metin);padding:12px 14px;border-radius:12px;border:1px solid #d6e4e2;background:var(--zemin);transition:.15s;width:100%}
.form input:focus,.form textarea:focus{outline:none;border-color:var(--ana);box-shadow:0 0 0 4px rgba(16,144,138,.15);background:#fff}
.form textarea{resize:vertical;min-height:110px}
.f-ikili{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form .btn{align-self:flex-start;cursor:pointer}
.form .btn[disabled]{opacity:.6;cursor:wait}
.bal{position:absolute;left:-10000px;width:1px;height:1px;opacity:0}
.f-durum:empty{display:none}
.f-durum{padding:12px 14px;border-radius:12px;font-size:15px;font-weight:600}
.f-durum.hata{background:#fdecea;color:#b42318}
.f-durum.tamam{background:var(--ana-acik);color:var(--ana-koyu)}
.f-not{font-size:13px;color:var(--soluk)}
@media (max-width:640px){.f-ikili{grid-template-columns:1fr}.form{padding:24px}}