/* Bakım7/24 — tanıtım sitesi (2026-10-05 yeni görünüm). Yazı: IBM Plex (OFL, sitede barındırılır). */
@font-face { font-family: "Plex"; font-weight: 400; font-display: swap; src: url(/yazi/ibm-plex-sans-latin-400-normal.woff2) format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Plex"; font-weight: 400; font-display: swap; src: url(/yazi/ibm-plex-sans-latin-ext-400-normal.woff2) format("woff2"); unicode-range: U+0100-0130, U+0132-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "Plex"; font-weight: 500; font-display: swap; src: url(/yazi/ibm-plex-sans-latin-500-normal.woff2) format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Plex"; font-weight: 500; font-display: swap; src: url(/yazi/ibm-plex-sans-latin-ext-500-normal.woff2) format("woff2"); unicode-range: U+0100-0130, U+0132-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "Plex"; font-weight: 600; font-display: swap; src: url(/yazi/ibm-plex-sans-latin-600-normal.woff2) format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Plex"; font-weight: 600; font-display: swap; src: url(/yazi/ibm-plex-sans-latin-ext-600-normal.woff2) format("woff2"); unicode-range: U+0100-0130, U+0132-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "Plex"; font-weight: 700; font-display: swap; src: url(/yazi/ibm-plex-sans-latin-700-normal.woff2) format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Plex"; font-weight: 700; font-display: swap; src: url(/yazi/ibm-plex-sans-latin-ext-700-normal.woff2) format("woff2"); unicode-range: U+0100-0130, U+0132-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "Plex Mono"; font-weight: 500; font-display: swap; src: url(/yazi/ibm-plex-mono-latin-500-normal.woff2) format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Plex Mono"; font-weight: 500; font-display: swap; src: url(/yazi/ibm-plex-mono-latin-ext-500-normal.woff2) format("woff2"); unicode-range: U+0100-0130, U+0132-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }

/* Renkler: ürünün kendi mavisi (#0b57d0) ana renk, logodaki lacivert (#201454) koyu bölümler. Açık/koyu tema token'larla. */
:root {
  --zemin: #ffffff; --yuzey: #ffffff; --yuzey2: #f4f6fa; --yuzey3: #eaeef5; --metin: #0f1626; --soluk: #4d5566; --cizgi: #e3e7ee; --cizgi-koyu: #c5ccd8;
  --mavi: #0b57d0; --mavi2: #0948ad; --mavi-acik: #e8f0fe; --mavi-yazi: #0b57d0;
  --lacivert: #12114a; --lacivert2: #1c1a63; --koyu-yazi: #c9cde8;
  --yesil: #138a4a; --turuncu: #d9620b; --kirmizi: #c8261c;
  --golge: 0 1px 2px rgb(15 22 38 / .05), 0 8px 24px -8px rgb(15 22 38 / .12);
  --golge-buyuk: 0 2px 6px rgb(15 22 38 / .06), 0 40px 80px -30px rgb(15 22 60 / .35);
  --kap: 1200px; --yaricap: 10px; --yaricap-buyuk: 16px;
  --yazi: "Plex", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; --es: "Plex Mono", ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --zemin: #0b0f19; --yuzey: #121826; --yuzey2: #0f1420; --yuzey3: #1a2233; --metin: #eef1f7; --soluk: #a6aec0; --cizgi: #232c3e; --cizgi-koyu: #3a465e;
    --mavi: #5b9bff; --mavi2: #7fb1ff; --mavi-acik: #15233f; --mavi-yazi: #8ab8ff;
    --lacivert: #0e1330; --lacivert2: #161c42; --koyu-yazi: #b8bfdc;
    --golge: 0 1px 2px rgb(0 0 0 / .3), 0 8px 24px -8px rgb(0 0 0 / .5);
    --golge-buyuk: 0 2px 6px rgb(0 0 0 / .3), 0 40px 80px -30px rgb(0 0 0 / .7);
    color-scheme: dark;
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 84px; }
body { margin: 0; background: var(--zemin); color: var(--metin); font-family: var(--yazi); font-size: 17px; line-height: 1.6; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img, svg { max-width: 100%; height: auto; display: block; }
a { color: var(--mavi-yazi); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 2px solid var(--mavi); outline-offset: 3px; border-radius: 4px; }
h1, h2, h3 { line-height: 1.12; margin: 0 0 .55em; font-weight: 700; letter-spacing: -0.02em; text-wrap: balance; }
h1 { font-size: clamp(2.3rem, 5vw, 3.9rem); letter-spacing: -0.032em; }
h2 { font-size: clamp(1.75rem, 3.2vw, 2.6rem); letter-spacing: -0.025em; }
h3 { font-size: 1.15rem; letter-spacing: -0.01em; font-weight: 600; }
p { margin: 0 0 1em; }
.gizli-okuyucu { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.atla { position: absolute; left: 12px; top: -60px; z-index: 100; background: #0b57d0; color: #fff; padding: 10px 16px; font-weight: 600; border-radius: 8px; }
.atla:focus { top: 12px; color: #fff; }
.kap { width: 100%; max-width: var(--kap); margin: 0 auto; padding: 0 24px; }
@media (max-width: 480px) { .kap { padding: 0 16px; } }
.soluk { color: var(--soluk); }
.es { font-family: var(--es); font-size: .8rem; letter-spacing: .02em; }
.giris-yazi { font-size: clamp(1.06rem, 1.5vw, 1.22rem); color: var(--soluk); max-width: 42rem; text-wrap: pretty; }

/* düğmeler */
.dugme { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 48px; padding: 12px 22px; border-radius: var(--yaricap); border: 1px solid var(--cizgi-koyu); background: var(--yuzey); color: var(--metin); font: inherit; font-weight: 600; text-decoration: none; cursor: pointer; white-space: nowrap; transition: background .15s, border-color .15s, transform .15s, box-shadow .15s; }
.dugme:hover { border-color: var(--metin); }
.dugme-ana { background: var(--mavi); border-color: var(--mavi); color: #fff; box-shadow: 0 6px 18px -6px rgb(11 87 208 / .55); }
.dugme-ana:hover { background: var(--mavi2); border-color: var(--mavi2); color: #fff; transform: translateY(-1px); }
@media (prefers-color-scheme: dark) { .dugme-ana { background: #1a62d6; border-color: #1a62d6; } .dugme-ana:hover { background: #2470e6; border-color: #2470e6; } }
.dugme-kucuk { min-height: 40px; padding: 8px 16px; font-size: .95rem; }
.dugme svg { width: 18px; height: 18px; flex-shrink: 0; }
.dugmeler { display: flex; flex-wrap: wrap; gap: 12px; }
@media (max-width: 480px) { .dugme { white-space: normal; text-align: center; } .dugmeler > .dugme { flex: 1 1 100%; } }

/* üst çubuk */
.ust { position: sticky; top: 0; z-index: 50; background: rgb(255 255 255 / .86); -webkit-backdrop-filter: saturate(1.6) blur(14px); backdrop-filter: saturate(1.6) blur(14px); border-bottom: 1px solid transparent; transition: border-color .2s; }
.ust.kaydi { border-bottom-color: var(--cizgi); }
@media (prefers-color-scheme: dark) { .ust { background: rgb(11 15 25 / .82); } }
.ust-ic { display: flex; align-items: center; gap: 18px; min-height: 68px; }
.marka { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--metin); font-weight: 700; font-size: 1.16rem; letter-spacing: -0.01em; flex-shrink: 0; }
.marka:hover { color: var(--metin); }
.marka span b { color: #0757b0; font-weight: 700; }
@media (prefers-color-scheme: dark) { .marka span b { color: #6fb2ff; } }
.logo-zemin { display: inline-grid; place-items: center; width: 42px; height: 42px; border-radius: 10px; background: #fff; flex-shrink: 0; }
.logo-zemin img { width: 38px; height: 38px; }
.ust .logo-zemin { box-shadow: inset 0 0 0 1px var(--cizgi); }
.gezinti { margin-left: auto; display: flex; align-items: center; gap: 2px; }
.gezinti > ul { display: flex; align-items: center; list-style: none; margin: 0; padding: 0; }
.gezinti a.bag { display: block; white-space: nowrap; padding: 8px 11px; border-radius: 8px; color: var(--metin); text-decoration: none; font-weight: 500; font-size: .95rem; }
.gezinti a.bag:hover { background: var(--yuzey2); }
.gezinti a.bag[aria-current="page"] { color: var(--mavi-yazi); background: var(--mavi-acik); }
.gezinti .eylemler { display: flex; align-items: center; gap: 8px; margin-left: 12px; }
.dil { white-space: nowrap; font-family: var(--es); font-size: .8rem; color: var(--soluk); text-decoration: none; padding: 8px; border-radius: 6px; }
.dil:hover { color: var(--metin); background: var(--yuzey2); }
.menu-dugme { display: none; margin-left: auto; width: 46px; height: 46px; border-radius: var(--yaricap); border: 1px solid var(--cizgi-koyu); background: var(--yuzey); color: var(--metin); cursor: pointer; align-items: center; justify-content: center; }
.menu-dugme svg { width: 22px; height: 22px; }
@media (max-width: 1120px) {
  .menu-dugme { display: inline-flex; }
  .gezinti { position: fixed; inset: 68px 0 auto 0; max-height: calc(100dvh - 68px); overflow-y: auto; flex-direction: column; align-items: stretch; padding: 8px 24px 24px; background: var(--zemin); border-bottom: 1px solid var(--cizgi); box-shadow: var(--golge); display: none; }
  .gezinti.acik { display: flex; }
  .gezinti > ul { flex-direction: column; align-items: stretch; }
  .gezinti a.bag { padding: 14px 4px; font-size: 1.05rem; border-radius: 0; border-bottom: 1px solid var(--cizgi); }
  .gezinti a.bag[aria-current="page"] { background: transparent; font-weight: 700; }
  .gezinti .eylemler { margin: 18px 0 0; flex-wrap: wrap; }
  .gezinti .eylemler .dugme { flex: 1 1 auto; }
}
.js-yok .gezinti { position: static; display: flex; }

/* bölümler */
.bolum { padding: clamp(72px, 9vw, 120px) 0; }
.bolum-yuzey { background: var(--yuzey2); }
.bolum-koyu { background: var(--lacivert); color: var(--koyu-yazi); position: relative; overflow: hidden; }
.bolum-koyu::before { content: ""; position: absolute; inset: 0; background: radial-gradient(60% 80% at 85% 0%, rgb(47 123 245 / .35), transparent 60%), radial-gradient(40% 60% at 0% 100%, rgb(110 80 255 / .18), transparent 60%); pointer-events: none; }
.bolum-koyu > .kap { position: relative; }
.bolum-koyu h2, .bolum-koyu h3 { color: #fff; }
.bolum-koyu .soluk, .bolum-koyu .giris-yazi { color: var(--koyu-yazi); }
.bolum-koyu a { color: #fff; }
.bolum-koyu .dugme { background: rgb(255 255 255 / .06); border-color: rgb(255 255 255 / .35); color: #fff; }
.bolum-koyu .dugme:hover { background: rgb(255 255 255 / .12); border-color: #fff; }
.bolum-ust { display: block; margin-bottom: clamp(36px, 5vw, 56px); max-width: 760px; }
.bolum-ust .no { display: inline-flex; align-items: center; gap: 8px; font-family: var(--es); font-size: .76rem; font-weight: 500; text-transform: uppercase; letter-spacing: .08em; color: var(--mavi-yazi); background: var(--mavi-acik); border-radius: 999px; padding: 5px 12px; margin: 0 0 18px; }
.bolum-koyu .bolum-ust .no { color: #cfe0ff; background: rgb(255 255 255 / .1); }
.bolum-ust h2 { margin: 0; }
.bolum-ust p { margin: 16px 0 0; }
.bolum-ust.orta { margin-inline: auto; text-align: center; }
.bolum-ust.orta .giris-yazi { margin-inline: auto; }

/* giriş (ana sayfa) */
.kahraman { position: relative; padding: clamp(56px, 8vw, 104px) 0 0; overflow: hidden; }
.kahraman::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 100%; background:
  radial-gradient(50% 55% at 50% 0%, rgb(11 87 208 / .14), transparent 70%),
  linear-gradient(to bottom, transparent 60%, var(--yuzey2));
  pointer-events: none; }
.kahraman::after { content: ""; position: absolute; inset: 0; background-image: linear-gradient(var(--cizgi) 1px, transparent 1px), linear-gradient(90deg, var(--cizgi) 1px, transparent 1px); background-size: 48px 48px; -webkit-mask-image: radial-gradient(60% 50% at 50% 10%, #000 20%, transparent 75%); mask-image: radial-gradient(60% 50% at 50% 10%, #000 20%, transparent 75%); opacity: .55; pointer-events: none; }
.kahraman > .kap { position: relative; z-index: 1; }
.kahraman-metin { text-align: center; max-width: 900px; margin: 0 auto; }
.kahraman h1 { margin-inline: auto; max-width: 18ch; }
.kahraman h1 em { font-style: normal; color: var(--mavi-yazi); }
.kahraman .giris-yazi { margin: 24px auto 34px; }
.kahraman .dugmeler { justify-content: center; }
.rozet { display: inline-flex; align-items: center; gap: 8px; padding: 6px 14px 6px 8px; border-radius: 999px; background: var(--yuzey); border: 1px solid var(--cizgi); box-shadow: var(--golge); font-size: .88rem; font-weight: 500; color: var(--soluk); margin-bottom: 26px; }
.rozet b { background: var(--mavi); color: #fff; font-size: .74rem; font-weight: 600; border-radius: 999px; padding: 2px 9px; letter-spacing: .02em; }
.guven { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px 26px; list-style: none; padding: 0; margin: 26px 0 0; color: var(--soluk); font-size: .93rem; }
.guven li { display: inline-flex; align-items: center; gap: 7px; }
.guven svg { width: 17px; height: 17px; color: var(--yesil); }
@media (prefers-color-scheme: dark) { .guven svg { color: #4ade80; } }
.kahraman-gorsel { position: relative; margin: clamp(48px, 6vw, 72px) auto 0; max-width: 1120px; padding-bottom: clamp(40px, 6vw, 80px); }
.kahraman-gorsel .ekran:not(.telefon) .cerceve { box-shadow: var(--golge-buyuk); }
.kahraman-gorsel .telefon { position: absolute; right: -56px; bottom: 0; width: 20%; max-width: 230px; }
@media (max-width: 1260px) { .kahraman-gorsel .telefon { right: -8px; } }
@media (max-width: 760px) { .kahraman-gorsel .ekran:not(.telefon) { display: none; } .kahraman-gorsel .telefon { position: static; width: 72%; max-width: 280px; margin-inline: auto; } }
.kahraman-gorsel figcaption { display: none; }

/* iç sayfa başı */
.sayfa-basi { position: relative; padding: clamp(48px, 7vw, 88px) 0 clamp(40px, 5vw, 64px); background: linear-gradient(to bottom, var(--mavi-acik), var(--zemin)); }
.sayfa-basi h1 { max-width: 22ch; font-size: clamp(2.1rem, 4.4vw, 3.3rem); }
.sayfa-basi .giris-yazi { margin-top: 18px; }
.sayfa-basi .dugmeler { margin-top: 28px; }
.kirinti { display: flex; flex-wrap: wrap; gap: 6px; list-style: none; padding: 0; margin: 0 0 22px; font-size: .85rem; color: var(--soluk); }
.kirinti li + li::before { content: "›"; margin-right: 6px; color: var(--cizgi-koyu); }
.kirinti a { color: var(--soluk); text-decoration: none; }
.kirinti a:hover { color: var(--mavi-yazi); text-decoration: underline; }
.ust-baslik { display: inline-block; font-family: var(--es); font-size: .76rem; font-weight: 500; color: var(--mavi-yazi); margin: 0 0 16px; text-transform: uppercase; letter-spacing: .08em; }

/* özet satırı (iç sayfalarda kullanılırsa) */
.ozet-satir { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin: clamp(32px, 4vw, 48px) 0 0; }
.ozet-satir div { padding: 16px 18px; background: var(--yuzey); border: 1px solid var(--cizgi); border-radius: var(--yaricap); }
.ozet-satir dt { font-size: .8rem; color: var(--soluk); margin-bottom: 2px; }
.ozet-satir dd { margin: 0; font-weight: 600; }
@media (max-width: 760px) { .ozet-satir { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

/* gerçek ekran görüntüleri */
.ekran { margin: 0; }
.ekran .cerceve { border: 1px solid var(--cizgi); border-radius: 14px; overflow: hidden; background: var(--yuzey); box-shadow: var(--golge-buyuk); }
.ekran .cerceve img { width: 100%; }
.tarayici { display: flex; align-items: center; gap: 7px; height: 36px; padding: 0 14px; background: var(--yuzey3); border-bottom: 1px solid var(--cizgi); }
.tarayici i { width: 11px; height: 11px; border-radius: 50%; background: #ff5f57; }
.tarayici i:nth-child(2) { background: #febc2e; }
.tarayici i:nth-child(3) { background: #28c840; }
.tarayici span { margin: 0 auto; transform: translateX(-20px); font-size: .74rem; color: var(--soluk); background: var(--yuzey); border-radius: 6px; padding: 3px 40px; border: 1px solid var(--cizgi); }
@media (max-width: 560px) { .tarayici { height: 26px; gap: 5px; } .tarayici i { width: 8px; height: 8px; } .tarayici span { display: none; } }
.ekran figcaption { font-size: .82rem; color: var(--soluk); margin-top: 12px; text-align: center; }
.ekran.telefon { max-width: 300px; margin-inline: auto; }
.ekran.telefon .cerceve { border-radius: 38px; border: 9px solid #0d1017; background: #0d1017; box-shadow: var(--golge-buyuk), inset 0 0 0 1px #333; }
.ekran.telefon .cerceve img { border-radius: 29px; }
.yan-yana { display: grid; grid-template-columns: minmax(0, 1fr) 260px; gap: 32px; align-items: end; }
@media (max-width: 860px) { .yan-yana { grid-template-columns: 1fr; } .yan-yana .telefon { display: none; } }

/* anlatım satırı: metin + ekran */
.anlatim { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(36px, 6vw, 88px); align-items: center; }
.anlatim + .anlatim { margin-top: clamp(80px, 10vw, 128px); }
.anlatim.ters { grid-template-columns: 7fr 5fr; }
.anlatim.ters > :first-child { order: 2; }
.anlatim.tel { grid-template-columns: 7fr 4fr; }
.anlatim.ust-hiza { align-items: start; }
.anlatim h3 { font-size: clamp(1.45rem, 2.4vw, 1.9rem); letter-spacing: -0.02em; font-weight: 700; }
.anlatim .etiket { display: inline-flex; align-items: center; gap: 8px; font-size: .85rem; font-weight: 600; color: var(--mavi-yazi); margin-bottom: 14px; }
.anlatim .etiket svg { width: 18px; height: 18px; }
@media (max-width: 900px) { .anlatim, .anlatim.ters, .anlatim.tel { grid-template-columns: 1fr; } .anlatim.ters > :first-child { order: 0; } }

/* tanım listesi */
.tanimlar { margin: 22px 0 0; display: grid; gap: 10px; }
.tanimlar div { display: grid; grid-template-columns: minmax(140px, 34%) 1fr; gap: 16px; padding: 16px 18px; background: var(--yuzey); border: 1px solid var(--cizgi); border-radius: var(--yaricap); }
.tanimlar dt { font-weight: 600; }
.tanimlar dd { margin: 0; color: var(--soluk); }
@media (max-width: 560px) { .tanimlar div { grid-template-columns: 1fr; gap: 2px; } }
.bolum-koyu .tanimlar div { background: rgb(255 255 255 / .05); border-color: rgb(255 255 255 / .12); }
.bolum-koyu .tanimlar dt { color: #fff; }
.bolum-koyu .tanimlar dd { color: var(--koyu-yazi); }

/* işaretli liste */
.duz-liste { list-style: none; padding: 0; margin: 22px 0 0; display: grid; gap: 12px; }
.duz-liste li { padding-left: 34px; position: relative; }
.duz-liste li::before { content: ""; position: absolute; left: 0; top: .18em; width: 22px; height: 22px; border-radius: 50%; background: var(--mavi-acik) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230b57d0' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center / 13px no-repeat; }
@media (prefers-color-scheme: dark) { .duz-liste li::before { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238ab8ff' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E"); } }
.bolum-koyu .duz-liste li::before { background-color: rgb(255 255 255 / .12); background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E"); }

/* kart ızgarası */
.izgara { display: grid; gap: 16px; }
.izgara-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.izgara-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.izgara-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 980px) { .izgara-3, .izgara-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 620px) { .izgara-2, .izgara-3, .izgara-4 { grid-template-columns: 1fr; } }
.hucre { padding: 26px 26px 28px; background: var(--yuzey); border: 1px solid var(--cizgi); border-radius: var(--yaricap-buyuk); }
a.hucre { display: block; color: inherit; text-decoration: none; transition: transform .2s, box-shadow .2s, border-color .2s; }
a.hucre:hover { transform: translateY(-3px); box-shadow: var(--golge); border-color: var(--cizgi-koyu); }
.hucre .es { display: inline-block; color: var(--mavi-yazi); background: var(--mavi-acik); border-radius: 6px; padding: 2px 8px; margin-bottom: 18px; }
.simge-kutu { display: inline-grid; place-items: center; width: 46px; height: 46px; border-radius: 12px; background: var(--mavi-acik); color: var(--mavi-yazi); margin-bottom: 18px; }
.simge-kutu svg { width: 23px; height: 23px; }
.hucre h3 { margin-bottom: 8px; }
.hucre p { color: var(--soluk); margin: 0; font-size: .97rem; }
.hucre .daha { display: inline-block; margin-top: 14px; font-weight: 600; color: var(--mavi-yazi); }
.bolum-koyu .hucre { background: rgb(255 255 255 / .05); border-color: rgb(255 255 255 / .12); }
.bolum-koyu .hucre p { color: var(--koyu-yazi); }
.bolum-koyu .hucre .es, .bolum-koyu .simge-kutu { color: #cfe0ff; background: rgb(255 255 255 / .1); }

/* adımlar (ana sayfa: QR → atama → kapanış) */
.adimlar { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; counter-reset: adim; }
.adim { position: relative; background: var(--yuzey); border: 1px solid var(--cizgi); border-radius: 22px; padding: 28px 24px 0; overflow: hidden; display: flex; flex-direction: column; }
.adim .sira { display: inline-grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: var(--mavi); color: #fff; font-weight: 700; font-size: .95rem; margin-bottom: 16px; }
.adim h3 { font-size: 1.25rem; margin-bottom: 6px; }
.adim p { color: var(--soluk); font-size: .97rem; }
.adim .ekran.telefon { margin-top: auto; max-width: 236px; transform: translateY(26px); }
.adim .ekran.telefon .cerceve { box-shadow: var(--golge); }
.adim .ekran figcaption { display: none; }
@media (max-width: 900px) { .adimlar { grid-template-columns: 1fr; max-width: 520px; margin-inline: auto; } }

/* zaman çizelgesi */
.zaman { list-style: none; margin: 0; padding: 0; position: relative; max-width: 860px; }
.zaman::before { content: ""; position: absolute; left: 86px; top: 10px; bottom: 10px; width: 2px; background: linear-gradient(var(--cizgi-koyu), transparent); }
.zaman li { display: grid; grid-template-columns: 70px 1fr; gap: 40px; padding: 14px 0; position: relative; }
.zaman li::before { content: ""; position: absolute; left: 81px; top: 22px; width: 12px; height: 12px; border-radius: 50%; background: var(--mavi); box-shadow: 0 0 0 5px var(--zemin); }
.zaman time { font-family: var(--es); font-size: .9rem; padding-top: 4px; text-align: right; color: var(--soluk); }
.zaman strong { display: block; font-weight: 600; margin-bottom: 2px; font-size: 1.06rem; }
.zaman span { color: var(--soluk); }
@media (max-width: 560px) { .zaman::before { left: 62px; } .zaman li { grid-template-columns: 48px 1fr; gap: 34px; } .zaman li::before { left: 57px; } }
.bolum-koyu .zaman::before { background: linear-gradient(rgb(255 255 255 / .35), transparent); }
.bolum-koyu .zaman li::before { background: #5b9bff; box-shadow: 0 0 0 5px var(--lacivert); }
.bolum-koyu .zaman time { color: #9fb6e8; }
.bolum-koyu .zaman strong { color: #fff; }
.bolum-koyu .zaman span { color: var(--koyu-yazi); }

/* fiyat */
.fiyat { padding: 30px 28px 32px; display: flex; flex-direction: column; }
.fiyat .tutar { font-size: 1.5rem; font-weight: 700; margin: 6px 0 6px; }
.fiyat .duz-liste { margin-bottom: 28px; }
.fiyat .dugme { margin-top: auto; align-self: flex-start; }
.fiyat.one { border: 2px solid var(--mavi); box-shadow: var(--golge); }

/* tablo */
.tablo-kap { overflow-x: auto; border: 1px solid var(--cizgi); border-radius: var(--yaricap); background: var(--yuzey); }
table { width: 100%; border-collapse: collapse; font-size: .95rem; }
th, td { text-align: left; padding: 13px 16px; border-bottom: 1px solid var(--cizgi); vertical-align: top; }
th { font-weight: 600; background: var(--yuzey2); }
tr:last-child td { border-bottom: 0; }

/* SSS */
.sss { display: grid; gap: 10px; max-width: 860px; }
.sss details { background: var(--yuzey); border: 1px solid var(--cizgi); border-radius: var(--yaricap); padding: 0 20px; transition: border-color .15s; }
.sss details[open] { border-color: var(--cizgi-koyu); box-shadow: var(--golge); }
.sss summary { cursor: pointer; list-style: none; padding: 18px 40px 18px 0; font-weight: 600; font-size: 1.04rem; position: relative; }
.sss summary::-webkit-details-marker { display: none; }
.sss summary::after { content: ""; position: absolute; right: 6px; top: 50%; width: 9px; height: 9px; border-right: 2px solid var(--soluk); border-bottom: 2px solid var(--soluk); transform: translateY(-70%) rotate(45deg); transition: transform .2s; }
.sss details[open] summary::after { transform: translateY(-30%) rotate(-135deg); }
.sss details > div { padding: 0 0 20px; color: var(--soluk); max-width: 70ch; }
.bolum-ust.orta + .sss { margin-inline: auto; }

/* çağrı bandı */
.cagri { padding: clamp(56px, 7vw, 88px) 0; }
.cagri-ic { display: grid; grid-template-columns: 1fr auto; gap: 32px; align-items: center; background: linear-gradient(135deg, #0b57d0 0%, #1c3fb8 55%, #2a1f8f 100%); color: #fff; border-radius: 24px; padding: clamp(36px, 5vw, 60px); position: relative; overflow: hidden; box-shadow: var(--golge-buyuk); }
.cagri-ic::after { content: ""; position: absolute; right: -80px; top: -120px; width: 380px; height: 380px; border-radius: 50%; background: radial-gradient(rgb(255 255 255 / .18), transparent 70%); pointer-events: none; }
.cagri .kap.cagri-ic { max-width: calc(var(--kap) - 48px); }
.cagri h2 { color: #fff; margin-bottom: 10px; max-width: 22ch; }
.cagri p { color: #dbe6ff; margin: 0; max-width: 48ch; }
.cagri .dugme { position: relative; z-index: 1; background: transparent; border-color: rgb(255 255 255 / .55); color: #fff; }
.cagri .dugme:hover { background: rgb(255 255 255 / .1); border-color: #fff; }
.cagri .dugme-ana { background: #fff; border-color: #fff; color: #0b3a8f; box-shadow: none; }
.cagri .dugme-ana:hover { background: #eaf1ff; color: #0b3a8f; }
@media (max-width: 760px) { .cagri-ic { grid-template-columns: 1fr; } .cagri .kap.cagri-ic { max-width: calc(100% - 32px); } }

/* uzun yazı */
.yazi { max-width: 720px; font-size: 1.07rem; line-height: 1.72; }
.yazi h2 { font-size: 1.55rem; margin-top: 1.9em; }
.yazi h3 { margin-top: 1.5em; }
.yazi li { margin: .4em 0; }
.yazi blockquote { margin: 1.5em 0; padding: 14px 20px; border-left: 4px solid var(--mavi); background: var(--yuzey2); border-radius: 0 var(--yaricap) var(--yaricap) 0; color: var(--soluk); }
.yazi-bilgi { display: flex; flex-wrap: wrap; gap: 6px 20px; font-size: .85rem; color: var(--soluk); }
.icindekiler { border: 1px solid var(--cizgi); background: var(--yuzey2); border-radius: var(--yaricap); padding: 18px 22px; margin: 0 0 2em; }
.icindekiler strong { display: block; margin-bottom: 8px; font-family: var(--es); font-size: .76rem; font-weight: 500; text-transform: uppercase; letter-spacing: .06em; color: var(--soluk); }
.icindekiler ol { margin: 0; padding-left: 1.2em; }

/* iletişim */
.iletisim { max-width: 860px; margin: 0; display: grid; gap: 10px; }
.iletisim div { display: grid; grid-template-columns: 170px 1fr; gap: 20px; padding: 20px 22px; background: var(--yuzey); border: 1px solid var(--cizgi); border-radius: var(--yaricap); align-items: baseline; }
.iletisim dt { font-family: var(--es); font-size: .78rem; text-transform: uppercase; letter-spacing: .06em; color: var(--soluk); }
.iletisim dd { margin: 0; font-size: 1.15rem; font-weight: 600; overflow-wrap: anywhere; }
.iletisim dd small { display: block; font-size: .92rem; font-weight: 400; color: var(--soluk); margin-top: 2px; }
@media (max-width: 560px) { .iletisim div { grid-template-columns: 1fr; gap: 4px; } }

/* alt bölüm */
.alt { background: #0b1022; color: #aab1cc; padding: 72px 0 28px; }
.alt a { color: #e4e8f6; text-decoration: none; }
.alt a:hover { color: #fff; text-decoration: underline; }
.alt-izgara { display: grid; grid-template-columns: 1.4fr repeat(4, 1fr); gap: 32px; }
@media (max-width: 960px) { .alt-izgara { grid-template-columns: repeat(2, minmax(0, 1fr)); } .alt-izgara > :first-child { grid-column: 1 / -1; } }
.alt h2 { font-family: var(--es); font-size: .74rem; font-weight: 500; letter-spacing: .08em; text-transform: uppercase; color: #8d95b8; margin-bottom: 14px; }
.alt ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 9px; font-size: .95rem; }
.alt .marka { color: #fff; }
.alt .marka span b { color: #6fb2ff; }
.alt-not { margin-top: 48px; padding-top: 22px; border-top: 1px solid rgb(255 255 255 / .1); display: flex; flex-wrap: wrap; gap: 12px 24px; justify-content: space-between; font-size: .82rem; color: #8d95b8; }

/* hafif belirme (yalnız ilk ekran dışı) */
.js .belir { opacity: 0; transform: translateY(14px); transition: opacity .5s ease, transform .5s ease; }
.js .belir.gorundu { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .js .belir { opacity: 1; transform: none; transition: none; } a.hucre:hover, .dugme-ana:hover { transform: none; } }
@media print { .ust, .alt, .cagri { display: none; } body { background: #fff; color: #000; } }