/* Fiş Kayıt tanıtım sitesi. Renkler uygulamadaki (public/app.css) ile aynı. */
:root {
  --ink: #1A1C1E; --muted: #5F5B53; --bg: #F4F1EA; --card: #FFFFFF; --line: #E4DED3; --field: #D6CFC2;
  --pri: #1C4A6E; --pri-dark: #123650; --pri-soft: #E3ECF3; --pri-txt: #C9DAE8;
  --amb: #8F530A; --amb-soft: #FBEFD9; --amb-mid: #F6DDB0; --amb-parlak: #F2B33D;
  --grn: #2E6B45; --grn-soft: #E2F1E7;
  --red: #A8231B; --red-soft: #FBE4E1;
  --sand: #EFEAE0;
  --disp: 'Bricolage Grotesque', Georgia, serif;
  --mono: 'IBM Plex Mono', ui-monospace, monospace;
  --sans: 'IBM Plex Sans', system-ui, -apple-system, sans-serif;
  color-scheme: light;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--sans); font-size: 16px; line-height: 1.55; overflow-x: hidden; }
img { max-width: 100%; display: block; }
a { color: var(--pri); }
h1, h2, h3 { font-family: var(--disp); letter-spacing: -0.015em; margin: 0; }
h2 { font-size: clamp(28px, 4vw, 42px); line-height: 1.1; font-weight: 700; }
h3 { font-size: 20px; font-weight: 700; line-height: 1.25; }
p { margin: 0; }
.kap { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 20px; }
.kap.dar { max-width: 820px; }
.atla { position: absolute; left: -999px; top: 8px; background: var(--pri); color: #FFF; padding: 8px 14px; border-radius: 8px; z-index: 100; }
.atla:focus { left: 8px; }
:focus-visible { outline: 3px solid var(--amb-parlak); outline-offset: 2px; }

/* Butonlar */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 44px; padding: 0 18px; border-radius: 12px; font-weight: 600; font-size: 15px; text-decoration: none; white-space: nowrap; border: 1.5px solid transparent; transition: background .15s, transform .1s; }
.btn:active { transform: scale(0.985); }
.btn-buyuk { height: 54px; padding: 0 26px; border-radius: 14px; font-size: 16px; }
.btn-ana { background: var(--pri); color: #FFF; }
.btn-ana:hover { background: var(--pri-dark); }
.btn-hafif { color: var(--ink); }
.btn-hafif:hover { background: var(--sand); }
.btn-cerceve { color: var(--pri); border-color: var(--pri); background: transparent; }
.btn-cerceve:hover { background: var(--pri-soft); }
.btn-beyaz { background: #FFF; color: var(--pri); }
.btn-beyaz:hover { background: var(--pri-soft); }
.btn-amber { background: var(--amb-parlak); color: #1A1C1E; }
.btn-amber:hover { background: #E8A42A; }
.btn-seffaf { color: #FFF; border-color: rgba(255, 255, 255, 0.45); }
.btn-seffaf:hover { background: rgba(255, 255, 255, 0.08); }

/* Üst bar */
.ust { position: sticky; top: 0; z-index: 50; background: rgba(244, 241, 234, 0.92); backdrop-filter: saturate(1.4) blur(10px); -webkit-backdrop-filter: saturate(1.4) blur(10px); border-bottom: 1px solid var(--line); }
.ust-ic { height: 68px; display: flex; align-items: center; gap: 24px; }
.marka { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); font-family: var(--disp); font-weight: 800; font-size: 20px; letter-spacing: -0.01em; flex-shrink: 0; }
.marka img { width: 34px; height: 34px; border-radius: 9px; }
.menu { display: flex; gap: 4px; margin-left: 12px; }
.menu a { color: var(--muted); text-decoration: none; font-weight: 500; font-size: 15px; padding: 8px 12px; border-radius: 10px; }
.menu a:hover { color: var(--ink); background: var(--sand); }
.ust-btn { margin-left: auto; display: flex; align-items: center; gap: 8px; }
.mobil-menu { display: none; position: relative; }
.mobil-menu summary { list-style: none; width: 44px; height: 44px; border-radius: 12px; border: 1px solid var(--line); background: var(--card); display: flex; align-items: center; justify-content: center; cursor: pointer; color: var(--ink); }
.mobil-menu summary::-webkit-details-marker { display: none; }
.mobil-menu nav { position: absolute; right: 0; top: 52px; width: min(260px, calc(100vw - 32px)); background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 8px; display: flex; flex-direction: column; box-shadow: 0 18px 40px rgba(26, 28, 30, 0.14); }
.mobil-menu nav a:not(.btn) { color: var(--ink); text-decoration: none; padding: 12px 12px; border-radius: 10px; font-weight: 500; }
.mobil-menu nav a:not(.btn):hover { background: var(--sand); }
.mobil-menu nav .btn { margin-top: 6px; }

/* Giriş bölümü */
.kahraman { padding: 64px 0 88px; overflow: hidden; }
.kahraman-ic { display: grid; grid-template-columns: 1.05fr 1fr; gap: 56px; align-items: center; }
.etiket-cip { display: inline-flex; align-items: center; height: 30px; padding: 0 12px; border-radius: 15px; background: var(--amb-soft); color: var(--amb); font-weight: 600; font-size: 13.5px; }
.kahraman h1 { font-size: clamp(44px, 6.4vw, 78px); line-height: 1.02; font-weight: 800; margin: 18px 0 20px; letter-spacing: -0.03em; }
.vurgu { color: var(--pri); }
.giris { font-size: 19px; color: var(--muted); max-width: 540px; }
.cta-satir { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.cta-satir.orta { justify-content: center; }
.kisa-liste { list-style: none; padding: 0; margin: 28px 0 0; display: flex; flex-wrap: wrap; gap: 10px 22px; color: var(--ink); font-size: 14.5px; font-weight: 500; }
.kisa-liste li { display: inline-flex; align-items: center; gap: 6px; }
.kisa-liste svg { color: var(--grn); }

/* Ürün görseli */
.gorsel { position: relative; display: flex; justify-content: center; padding: 10px 0 30px; }
.gorsel::before { content: ""; position: absolute; width: 440px; height: 440px; border-radius: 50%; background: radial-gradient(circle, #F6DDB0 0%, rgba(246, 221, 176, 0) 68%); top: 50%; left: 50%; transform: translate(-50%, -50%); }
.telefon { position: relative; width: 300px; border-radius: 44px; background: #1A1C1E; padding: 11px; box-shadow: 0 30px 60px rgba(18, 54, 80, 0.22), 0 6px 16px rgba(0, 0, 0, 0.12); transform: rotate(-2deg); }
.telefon-ekran { background: var(--bg); border-radius: 34px; padding: 22px 14px 16px; display: flex; flex-direction: column; gap: 10px; min-height: 560px; }
.t-ust { display: flex; align-items: center; gap: 9px; }
.t-ust small { display: block; font-size: 10.5px; color: var(--muted); font-weight: 600; }
.t-ust b { font-family: var(--disp); font-size: 19px; }
.t-avatar { width: 34px; height: 34px; border-radius: 17px; background: var(--pri-soft); color: var(--pri); font-weight: 700; font-size: 12px; display: flex; align-items: center; justify-content: center; }
.t-ozet { background: var(--pri); color: #FFF; border-radius: 18px; padding: 14px; display: flex; flex-direction: column; gap: 8px; }
.t-ozet small { font-size: 11px; color: var(--pri-txt); }
.t-ozet strong { font-family: var(--disp); font-size: 29px; line-height: 1; letter-spacing: -0.02em; }
.t-uc { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; font-size: 10px; color: var(--pri-txt); }
.t-uc b { display: block; font-family: var(--mono); color: #FFF; font-size: 11.5px; margin-top: 1px; }
.t-cubuk { display: flex; height: 6px; border-radius: 3px; overflow: hidden; }
.t-cubuk i { display: block; height: 6px; }
.t-uyari { display: flex; align-items: center; gap: 9px; background: var(--amb-soft); border-radius: 13px; padding: 9px 10px; }
.t-uyari b { display: block; font-size: 12.5px; }
.t-uyari small { display: block; font-size: 10.5px; color: #6B5A3E; }
.t-yuvak { width: 28px; height: 28px; border-radius: 14px; background: var(--amb-mid); color: var(--amb); font-weight: 800; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.t-liste { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 2px 10px; }
.t-satir { display: flex; align-items: center; gap: 9px; padding: 8px 0; }
.t-satir + .t-satir { border-top: 1px solid var(--line); }
.t-ikon { width: 32px; height: 32px; border-radius: 9px; background: var(--sand); color: var(--muted); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.t-orta { flex-grow: 1; min-width: 0; }
.t-orta b, .t-orta small { display: block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.t-orta b { font-size: 12.5px; }
.t-orta small { font-size: 10.5px; color: var(--muted); }
.t-sag { text-align: right; }
.t-sag b { display: block; font-family: var(--mono); font-size: 12px; }
.t-sag small { display: block; font-size: 10px; font-weight: 700; }
.yesil { color: var(--grn); }
.amber { color: var(--amb); }

.excel { position: absolute; right: -6px; bottom: 0; width: 280px; background: var(--card); border: 1px solid var(--line); border-radius: 14px; box-shadow: 0 20px 44px rgba(26, 28, 30, 0.16); overflow: hidden; transform: rotate(2deg); }
.excel-bas { display: flex; align-items: center; gap: 8px; padding: 9px 12px; font-size: 12px; font-weight: 600; border-bottom: 1px solid var(--line); background: #F7F5F0; }
.x-ikon { width: 20px; height: 20px; border-radius: 5px; background: var(--grn); color: #FFF; font-size: 11px; font-weight: 800; display: flex; align-items: center; justify-content: center; }
.excel table { width: 100%; border-collapse: collapse; font-size: 11.5px; }
.excel th, .excel td { padding: 6px 10px; text-align: left; border-bottom: 1px solid #EEE9DF; white-space: nowrap; }
.excel th { font-size: 10.5px; color: var(--muted); font-weight: 600; background: #FBFAF7; }
.excel td:last-child, .excel th:last-child { text-align: right; font-family: var(--mono); }
.excel tr.toplam td { font-weight: 700; background: var(--grn-soft); color: var(--grn); border-bottom: 0; }

/* Bölümler */
.bolum { padding: 88px 0; }
.bolum-kum { background: var(--sand); }
.bolum-bas { max-width: 680px; margin-bottom: 44px; }
.bolum-bas p { color: var(--muted); font-size: 18px; margin-top: 14px; }
.ust-baslik { display: block; font-size: 13px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--amb); margin-bottom: 12px; }
.aciklama { color: var(--muted); font-size: 18px; margin-top: 14px; max-width: 460px; }
.iki-sutun { display: grid; grid-template-columns: 1fr 1.1fr; gap: 56px; align-items: start; }

/* Adımlar */
.adimlar { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; counter-reset: none; }
.adim { background: var(--card); border: 1px solid var(--line); border-radius: 22px; padding: 28px 26px; position: relative; }
.adim-no { width: 44px; height: 44px; border-radius: 22px; background: var(--pri); color: #FFF; font-family: var(--disp); font-weight: 800; font-size: 20px; display: flex; align-items: center; justify-content: center; margin-bottom: 20px; }
.adim p { color: var(--muted); margin-top: 10px; }

/* Okunan alanlar */
.alanlar { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.alanlar li { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 13px 16px 13px 42px; font-weight: 600; position: relative; }
.alanlar li::before { content: ""; position: absolute; left: 16px; top: 50%; width: 14px; height: 14px; margin-top: -7px; border-radius: 7px; background: var(--grn-soft); box-shadow: inset 0 0 0 4px var(--grn-soft), inset 0 0 0 14px var(--grn); }
.kategoriler { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 40px; align-items: center; }
.kategoriler::before { content: "Kategoriler:"; font-weight: 600; color: var(--muted); margin-right: 6px; font-size: 14.5px; }
.kategoriler span { height: 36px; padding: 0 14px; border-radius: 18px; background: var(--card); border: 1px solid var(--field); font-size: 14px; font-weight: 600; display: inline-flex; align-items: center; }

/* Özellikler */
.ozellik-izgara { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.ozellik { background: var(--card); border: 1px solid var(--line); border-radius: 20px; padding: 24px 22px; }
.ozellik h3 { font-size: 18px; margin-top: 16px; }
.ozellik p { color: var(--muted); font-size: 15px; margin-top: 8px; }
.oz-ikon { width: 46px; height: 46px; border-radius: 14px; display: flex; align-items: center; justify-content: center; }
.oz-ikon.mavi { background: var(--pri-soft); color: var(--pri); }
.oz-ikon.amber { background: var(--amb-soft); color: var(--amb); }
.oz-ikon.yesil { background: var(--grn-soft); color: var(--grn); }
.oz-ikon.kirmizi { background: var(--red-soft); color: var(--red); }

/* Kimler için */
.kimler { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.kim-kart { background: var(--card); border: 1px solid var(--line); border-radius: 24px; padding: 34px 32px; display: flex; flex-direction: column; align-items: flex-start; }
.kim-kart h3 { font-size: 28px; }
.kim-alt { color: var(--muted); margin-top: 6px; }
.kim-kart ul { list-style: none; padding: 0; margin: 24px 0 28px; display: flex; flex-direction: column; gap: 12px; flex-grow: 1; }
.kim-kart li { padding-left: 30px; position: relative; }
.kim-kart li::before { content: ""; position: absolute; left: 0; top: 4px; width: 18px; height: 18px; border-radius: 9px; background: var(--grn-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232E6B45' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12.5l4 4L18 8.5'/%3E%3C/svg%3E") center / 12px no-repeat; }
.kim-kart.koyu { background: var(--pri); border-color: var(--pri); color: #FFF; }
.kim-kart.koyu .kim-alt { color: var(--pri-txt); }
.kim-kart.koyu li::before { background-color: rgba(255, 255, 255, 0.14); background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23F2B33D' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12.5l4 4L18 8.5'/%3E%3C/svg%3E"); }

/* Güvenlik */
.guven-liste { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 12px; }
.guven-liste li { background: var(--card); border: 1px solid var(--line); border-left: 4px solid var(--grn); border-radius: 16px; padding: 18px 20px; }
.guven-liste b { display: block; font-size: 17px; }
.guven-liste span { display: block; color: var(--muted); margin-top: 4px; font-size: 15px; }

/* Fiyat */
.fiyat-kart { background: var(--card); border: 1px solid var(--line); border-radius: 28px; padding: 44px 44px; display: grid; grid-template-columns: 1.4fr auto; gap: 32px; align-items: center; }
.fiyat-kart p { color: var(--muted); font-size: 17px; margin-top: 14px; max-width: 580px; }
.fiyat-btn { display: flex; flex-direction: column; gap: 10px; min-width: 220px; }

/* SSS */
.sss { display: flex; flex-direction: column; gap: 10px; }
.sss details { background: var(--card); border: 1px solid var(--line); border-radius: 16px; }
.sss summary { list-style: none; cursor: pointer; padding: 18px 56px 18px 22px; font-weight: 600; font-size: 17px; position: relative; }
.sss summary::-webkit-details-marker { display: none; }
.sss summary::after { content: ""; position: absolute; right: 22px; top: 50%; width: 10px; height: 10px; margin-top: -7px; border-right: 2px solid var(--muted); border-bottom: 2px solid var(--muted); transform: rotate(45deg); transition: transform .15s; }
.sss details[open] summary::after { transform: rotate(-135deg); margin-top: -2px; }
.sss details p { padding: 0 22px 20px; color: var(--muted); }

/* Son çağrı */
.son-cta { background: var(--pri); color: #FFF; padding: 88px 0; text-align: center; }
.son-cta-ic { display: flex; flex-direction: column; align-items: center; }
.son-cta img { border-radius: 16px; margin-bottom: 22px; }
.son-cta p { color: var(--pri-txt); font-size: 18px; margin-top: 14px; }

/* Alt bilgi */
.alt { background: var(--pri-dark); color: var(--pri-txt); padding: 48px 0 28px; font-size: 15px; }
.alt-ic { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 32px; }
.alt .marka { color: #FFF; }
.alt .marka img { width: 30px; height: 30px; }
.alt-marka p { margin-top: 10px; }
.alt-menu { display: flex; flex-direction: column; gap: 8px; }
.alt a { color: #FFF; text-decoration: none; }
.alt a:hover { text-decoration: underline; }
.alt-iletisim { display: flex; flex-direction: column; gap: 8px; }
.alt-iletisim span { font-weight: 700; color: #FFF; }
.alt-not { margin-top: 36px; padding-top: 20px; border-top: 1px solid rgba(201, 218, 232, 0.2); font-size: 13.5px; }

/* Orta ekran */
@media (max-width: 1080px) {
  .menu { display: none; }
  .mobil-menu { display: block; }
  .ozellik-izgara { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
  .kahraman { padding: 40px 0 64px; }
  .kahraman-ic { grid-template-columns: 1fr; gap: 40px; }
  .iki-sutun { grid-template-columns: 1fr; gap: 28px; }
  .adimlar { grid-template-columns: 1fr; }
  .kimler { grid-template-columns: 1fr; }
  .fiyat-kart { grid-template-columns: 1fr; padding: 32px 26px; }
  .alt-ic { grid-template-columns: 1fr 1fr; }
  .alt-marka { grid-column: 1 / -1; }
  .bolum { padding: 64px 0; }
}

/* Telefon */
@media (max-width: 560px) {
  .kap { padding: 0 16px; }
  .ust-ic { height: 60px; gap: 12px; }
  .marka { font-size: 18px; }
  .marka img { width: 30px; height: 30px; }
  .gizle-mobil { display: none; }
  .ust-btn .btn-ana { height: 40px; padding: 0 14px; font-size: 14px; }
  .mobil-menu summary { width: 40px; height: 40px; }
  .giris { font-size: 17px; }
  .cta-satir .btn { flex: 1 1 100%; }
  .gorsel { padding-bottom: 70px; }
  .gorsel::before { width: 340px; height: 340px; }
  .telefon { width: 262px; border-radius: 40px; padding: 9px; }
  .telefon-ekran { border-radius: 32px; min-height: 500px; }
  .excel { right: 50%; margin-right: -150px; width: 250px; bottom: 6px; }
  .excel th, .excel td { padding: 5px 8px; }
  .alanlar { grid-template-columns: 1fr 1fr; gap: 8px; }
  .alanlar li { padding: 11px 10px 11px 34px; font-size: 14.5px; }
  .alanlar li::before { left: 12px; }
  .ozellik-izgara { grid-template-columns: 1fr; gap: 12px; }
  .kim-kart { padding: 28px 22px; }
  .kim-kart .btn { width: 100%; }
  .fiyat-btn { min-width: 0; }
  .sss summary { font-size: 16px; padding: 16px 48px 16px 18px; }
  .sss details p { padding: 0 18px 18px; }
  .son-cta { padding: 64px 0; }
  .alt-ic { grid-template-columns: 1fr; gap: 24px; }
  .bolum-bas { margin-bottom: 32px; }
  .bolum-bas p, .aciklama { font-size: 17px; }
}

/* Küçük düzeltmeler */
.alanlar li:last-child:nth-child(odd) { grid-column: 1 / -1; }
.son-cta img { box-shadow: 0 0 0 6px rgba(255, 255, 255, 0.12); }