:root{
      --brand:#0F212C; --brand-2:#113447; --accent:#12B886;
      --bg:#f5f7f9; --card:#fff; --text:#0f212c; --muted:#6b7b87; --line:#e6eef3;
      --radius:16px; --shadow:0 12px 34px rgba(0,0,0,.08);
      --ring:0 0 0 3px rgba(46,116,255,.25);
    }
    *{box-sizing:border-box}
    body{margin:0;font-family:Inter,system-ui,sans-serif;color:var(--text);background:var(--bg);line-height:1.55}
    img{max-width:100%;height:auto;display:block}
    a{text-decoration:none;color:inherit}
    .container{max-width:1140px;margin:0 auto;padding:0 20px}
    main{display:block}
    section{padding:60px 0;scroll-margin-top:80px}

    /* Başlıklar */
    .section-title{font-size:28px;margin:0 0 14px}
    .section-sub{color:var(--muted);margin:0 0 24px}

    /* Gridler */
    .grid{display:grid;gap:18px}
    .grid-2{grid-template-columns:1.1fr .9fr}
    .grid-3{grid-template-columns:repeat(3,1fr)}
    @media(max-width:900px){
      .grid-2,.grid-3{grid-template-columns:1fr}
    }

    /* Kart */
    .card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px}

    /* Hero */
    .hero{position:relative;color:#fff;background:var(--brand);overflow:hidden}
    .hero .media{position:absolute;inset:0;filter:contrast(1.05) saturate(1.05)}
    .hero:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(15,33,44,.6),rgba(15,33,44,.95))}
    .hero .inner{position:relative;z-index:1;padding:80px 0}
    .hero h1{margin:16px 0 10px;font-size:40px;line-height:1.15}
    .hero .lead{max-width:720px;opacity:.92;font-size:18px}
    .eyebrow{display:inline-flex;gap:8px;align-items:center;background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.25);padding:6px 12px;border-radius:999px;font-size:13px}

    /* Icon list */
    .iconlist{display:grid;gap:8px}
    .iconlist li{list-style:none;display:flex;gap:8px;align-items:flex-start}
    .iconlist .dot{width:8px;height:8px;border-radius:50%;background:var(--accent);margin-top:7px}

    /* Timeline */
    .timeline{position:relative;display:grid;gap:14px}
    .timeline:before{content:"";position:absolute;left:12px;top:0;bottom:0;width:2px;background:#dfe8ee}
    .t{display:grid;grid-template-columns:28px 1fr;gap:12px}
    .t .dot{width:24px;height:24px;border-radius:50%;background:#e9fbf3;border:2px solid #0da96f;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px;color:#0a3b28}
    .t .content{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:12px}

    /* Values */
    .values{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
    @media(max-width:900px){.values{grid-template-columns:1fr}}
    .val{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px}
    .val h3{margin:6px 0;font-size:18px}
    .val p{margin:0;font-size:14px;color:var(--muted)}

    /* CTA */
    .cta-strip{background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;border-top:1px solid #153042;border-bottom:1px solid #153042}
    .cta-row{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:20px 0}
    .btn{display:inline-flex;align-items:center;gap:10px;border-radius:999px;padding:11px 16px;font-weight:700;border:1px solid transparent;cursor:pointer}
    .btn-primary{background:var(--accent);color:#08301d;border-color:#0da96f}
    .btn-ghost{background:transparent;color:#fff;border-color:#2a556a}

    /* Foto */
    .photo{border-radius:16px;overflow:hidden;border:1px solid var(--line);aspect-ratio:4/3;background:#cfd8dc}
    .photo img{width:100%;height:100%;object-fit:cover}

    /* Responsive font ve spacing */
    @media(max-width:768px){
      .hero .inner{padding:60px 0}
      .hero h1{font-size:28px}
      .hero .lead{font-size:16px}
      section{padding:50px 0}
      .section-title{font-size:24px}
    }
    @media(max-width:480px){
      .hero h1{font-size:22px}
      .section-title{font-size:20px}
      .hero .lead{font-size:15px}
    }