/* ── GECE MAÇI tasarim dili (mobil uygulamayla ortak token'lar) ── */
  :root {
    color-scheme: dark;
    --zemin:    #0b120e;
    --kart:     #131c16;
    --yuzey2:   #1a2620;
    --cizgi:    rgba(242,246,241,.08);
    --cizgi2:   rgba(242,246,241,.16);
    --cim:      #35c56b;
    --cim-dim:  rgba(53,197,107,.16);
    --amber:    #e8b93e;
    --ink:      #f2f6f1;
    --ink2:     #9fb3a6;
    --soluk:    #6e8377;
    --display: "Barlow Condensed", "Arial Narrow", system-ui, sans-serif;
    --govde: system-ui, -apple-system, "Segoe UI", sans-serif;
  }
  * { box-sizing: border-box; }
  html { scroll-behavior: smooth; }
  body {
    margin: 0; background: var(--zemin); color: var(--ink);
    font-family: var(--govde); line-height: 1.55;
  }
  .sarici { max-width: 1080px; margin: 0 auto; padding: 0 20px; }
  /* NOT: buyuk harf CSS'e birakilmaz (text-transform 'i'yi 'I' yapar,
     Turkce 'İ' olmali) - VERSAL metinler HTML'de elle yazilir. */
  h1, h2 { font-family: var(--display); line-height: .95; margin: 0; }
  .mikro {
    font-size: 12px; font-weight: 700; letter-spacing: .16em;
    color: var(--cim);
  }
  .sayi { font-variant-numeric: tabular-nums; font-weight: 800; letter-spacing: -.02em; }

  /* ── Üst bar ── */
  .ustbar {
    position: sticky; top: 0; z-index: 10;
    background: rgba(11,18,14,.86); backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--cizgi);
  }
  .ustbar .ic { display: flex; align-items: center; gap: 24px; padding: 14px 20px; max-width: 1080px; margin: 0 auto; }
  .marka { display: flex; align-items: center; gap: 10px; font-family: var(--display); font-size: 22px; font-weight: 700; letter-spacing: .02em; color: var(--ink); text-decoration: none; }
  .marka .top { width: 14px; height: 14px; border-radius: 50%; background: var(--cim); }
  .ustbar nav { margin-left: auto; display: flex; gap: 20px; align-items: center; }
  .ustbar nav a { color: var(--ink2); text-decoration: none; font-size: 14px; font-weight: 600; }
  .ustbar nav a:hover { color: var(--ink); }
  .cta {
    display: inline-block; background: var(--cim); color: #08130c !important;
    font-weight: 700; font-size: 14px; padding: 10px 18px; border-radius: 999px;
    text-decoration: none;
  }
  .cta.ikincil { background: transparent; color: var(--ink) !important; border: 1px solid var(--cizgi2); }

  /* ── Hero ── */
  .hero { padding: 72px 0 64px; display: grid; grid-template-columns: 1.15fr .85fr; gap: 48px; align-items: center; }
  .hero h1 { font-size: clamp(52px, 7.5vw, 88px); margin: 14px 0 18px; text-wrap: balance; }
  .hero h1 em { font-style: normal; color: var(--cim); }
  .hero p { font-size: 18px; color: var(--ink2); max-width: 52ch; margin: 0 0 26px; }
  .hero p strong { color: var(--ink); }
  .hero .butonlar { display: flex; gap: 12px; flex-wrap: wrap; }

  /* Telefon mockup (uygulamanin mac raporu) */
  .tel {
    width: 300px; margin: 0 auto; border-radius: 36px; background: var(--zemin);
    border: 1px solid var(--cizgi2); box-shadow: 0 30px 60px rgba(0,0,0,.5), inset 0 0 0 7px #050806;
    padding: 18px 14px 20px; display: flex; flex-direction: column; gap: 10px;
  }
  .tel .baslik { font-family: var(--display); font-size: 21px; font-weight: 700; padding: 4px 4px 0; }
  .kartcik { background: var(--kart); border: 1px solid var(--cizgi); border-radius: 14px; padding: 11px; }
  .k-mikro { font-size: 8.5px; font-weight: 700; letter-spacing: .13em; color: var(--soluk); }
  .yelek {
    display: inline-flex; align-items: center; justify-content: center;
    width: 24px; height: 24px; border-radius: 7px; font-size: 9.5px; font-weight: 700; flex-shrink: 0;
  }
  .yelek.s { background: #0a0a0a; color: var(--ink); border: 1px solid var(--cizgi2); }
  .yelek.b { background: #f5f5f2; color: var(--zemin); }
  .vs { display: flex; align-items: center; gap: 7px; margin-top: 7px; }
  .vs .deger { font-size: 11px; font-weight: 800; font-variant-numeric: tabular-nums; }
  .vs-bar { flex: 1; display: flex; height: 5px; gap: 2px; }
  .vs-bar i { display: block; border-radius: 4px; }
  .vs-bar .s-pay { background: var(--cim); }
  .vs-bar .b-pay { background: var(--yuzey2); border: 1px solid var(--cizgi2); }
  .satir { display: flex; align-items: center; gap: 8px; padding: 6px 2px; border-bottom: 1px solid var(--cizgi); }
  .satir:last-child { border-bottom: none; }
  .satir .ad { flex: 1; font-size: 11px; font-weight: 600; }
  .satir .mes { width: 44px; text-align: right; font-size: 11px; }
  .satir .mes .bar { height: 3px; border-radius: 3px; background: var(--yuzey2); margin-top: 3px; overflow: hidden; }
  .satir .mes .bar i { display: block; height: 100%; background: var(--cim); border-radius: 3px; }
  .satir .hiz { width: 34px; text-align: right; font-size: 11px; color: var(--amber); }
  .saha-mini { position: relative; height: 84px; border: 1px solid rgba(242,246,241,.3); border-radius: 7px; background: #12271a; overflow: hidden; margin-top: 8px; }
  .saha-mini::before { content: ""; position: absolute; left: 50%; top: 0; bottom: 0; width: 1px; background: rgba(242,246,241,.28); }
  .saha-mini::after { content: ""; position: absolute; left: 50%; top: 50%; width: 30px; height: 30px; border: 1px solid rgba(242,246,241,.28); border-radius: 50%; transform: translate(-50%,-50%); }
  .saha-mini .isi { position: absolute; inset: 0; filter: blur(9px); opacity: .9;
    background:
      radial-gradient(46px 30px at 34% 52%, rgba(232,185,62,.85), transparent 70%),
      radial-gradient(56px 36px at 56% 40%, rgba(53,197,107,.75), transparent 70%),
      radial-gradient(40px 28px at 74% 62%, rgba(53,197,107,.5), transparent 70%); }

  /* ── Bölümler ── */
  section { padding: 64px 0; border-top: 1px solid var(--cizgi); }
  section h2 { font-size: clamp(34px, 4.5vw, 48px); margin: 10px 0 14px; }
  .bolum-tez { color: var(--ink2); font-size: 16.5px; max-width: 62ch; margin: 0 0 36px; }

  .adimlar { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
  .adim { background: var(--kart); border: 1px solid var(--cizgi); border-radius: 18px; padding: 24px; }
  .adim .no { font-family: var(--display); font-size: 42px; font-weight: 700; color: var(--cim); line-height: 1; }
  .adim h3 { margin: 10px 0 6px; font-size: 18px; }
  .adim p { margin: 0; font-size: 14.5px; color: var(--ink2); }

  .olcumler { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
  .olcum { background: var(--kart); border: 1px solid var(--cizgi); border-radius: 18px; padding: 20px; }
  .olcum .deger { font-size: 30px; margin: 4px 0 2px; }
  .olcum .deger small { font-size: 14px; font-weight: 500; color: var(--soluk); letter-spacing: 0; }
  .olcum .deger.hiz { color: var(--amber); }
  .olcum .deger.mesafe { color: var(--cim); }
  .olcum p { margin: 8px 0 0; font-size: 13.5px; color: var(--ink2); }
  .cubuk-dizi { display: flex; align-items: flex-end; gap: 2px; height: 34px; margin-top: 10px; }
  .cubuk-dizi i { flex: 1; background: rgba(53,197,107,.45); border-radius: 1.5px; }
  .cubuk-dizi i.v { background: var(--cim); }

  /* ── Form ── */
  .form-alan { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
  .form-alan .sol p { color: var(--ink2); font-size: 16px; }
  .form-alan .sol li { color: var(--ink2); font-size: 15px; margin-bottom: 8px; }
  .form-alan .sol li strong { color: var(--ink); }
  form { background: var(--kart); border: 1px solid var(--cizgi); border-radius: 20px; padding: 26px; display: flex; flex-direction: column; gap: 14px; }
  label { font-size: 12px; font-weight: 700; letter-spacing: .1em; color: var(--soluk); display: block; margin-bottom: 6px; }
  input, textarea {
    width: 100%; background: var(--zemin); color: var(--ink);
    border: 1px solid var(--cizgi2); border-radius: 10px; padding: 11px 12px;
    font: inherit; font-size: 15px;
  }
  input:focus, textarea:focus { outline: 2px solid var(--cim); outline-offset: 0; border-color: transparent; }
  textarea { min-height: 84px; resize: vertical; }
  .yanyana { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
  form button {
    background: var(--cim); color: #08130c; border: 0; border-radius: 999px;
    font: inherit; font-weight: 700; font-size: 15px; padding: 13px; cursor: pointer;
  }
  form button:hover { filter: brightness(1.07); }
  form button:disabled { opacity: .6; cursor: wait; }
  .form-durum { font-size: 14px; margin: 0; display: none; }
  .form-durum.hata { display: block; color: #e2574b; }
  .form-durum.tamam { display: block; color: var(--cim); font-weight: 600; }
  .gizli { position: absolute; left: -9999px; opacity: 0; height: 0; overflow: hidden; }

  footer { border-top: 1px solid var(--cizgi); padding: 28px 0 40px; color: var(--soluk); font-size: 13.5px; }
  footer .ic { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }

  @media (max-width: 900px) {
    .hero { grid-template-columns: 1fr; padding: 48px 0 40px; }
    .adimlar, .olcumler, .form-alan { grid-template-columns: 1fr; }
    .ustbar nav a.gizlenebilir { display: none; }
  }
  @media (prefers-reduced-motion: no-preference) {
    .hero > *, section .sarici > * { animation: gel .5s ease both; }
    @keyframes gel { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
  }