/* FİTECNO — ürün sitesi */
@font-face { font-family: "Jakarta"; src: url("PlusJakartaSans.woff2") format("woff2"); font-weight: 200 800; font-display: swap; }
:root {
  --koyu: #0b1120; --koyu-2: #111a2e; --koyu-3: #1a2440;
  --zemin: #f6f7fb; --yuzey: #fff; --cizgi: #e6e9f0;
  --yazi: #0f1524; --yazi-2: #4a5470; --yazi-3: #7a839c;
  --kirmizi: #e11d2e; --kirmizi-2: #ff4757; --mavi: #2d4ed8; --yesil: #10b981;
  --r: 14px; --golge: 0 24px 60px -24px rgba(11, 17, 32, .35);
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; font: 16px/1.6 "Jakarta", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; color: var(--yazi); background: var(--yuzey); overflow-x: hidden; }
a { color: inherit; }
img, svg { max-width: 100%; }
h1, h2, h3 { line-height: 1.15; letter-spacing: -.02em; margin: 0; }
.kap { width: min(1180px, 100% - 40px); margin-inline: auto; }
.kap--dar { width: min(820px, 100% - 40px); }
.gizli { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.atla { position: absolute; left: -999px; top: 8px; background: #fff; padding: 8px 14px; border-radius: 8px; z-index: 100; }
.atla:focus { left: 8px; }
:focus-visible { outline: 3px solid color-mix(in srgb, var(--mavi) 60%, transparent); outline-offset: 2px; border-radius: 6px; }

/* Düğmeler */
.dug { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 10px 18px; border-radius: 10px; font-weight: 650; font-size: 15px; text-decoration: none; border: 1.5px solid transparent; transition: transform .15s, box-shadow .15s, background .15s; white-space: nowrap; }
.dug:hover { transform: translateY(-1px); }
.dug--ana { background: linear-gradient(180deg, var(--kirmizi-2), var(--kirmizi)); color: #fff; box-shadow: 0 10px 24px -10px rgba(225, 29, 46, .7); }
.dug--ana:hover { box-shadow: 0 14px 30px -10px rgba(225, 29, 46, .8); }
.dug--cizgi { border-color: rgba(255,255,255,.28); color: #fff; }
.dug--cizgi:hover { background: rgba(255,255,255,.08); }
.dug--acik { background: #fff; color: var(--koyu); }
.dug--buyuk { padding: 14px 24px; font-size: 16px; border-radius: 12px; }

/* Üst çubuk */
.ust { position: sticky; top: 0; z-index: 50; background: rgba(11, 17, 32, .82); backdrop-filter: saturate(1.4) blur(14px); -webkit-backdrop-filter: saturate(1.4) blur(14px); border-bottom: 1px solid rgba(255,255,255,.06); color: #dfe5f1; }
.ust__ic { display: flex; align-items: center; gap: 28px; height: 68px; }
.marka { display: inline-flex; align-items: center; gap: 8px; text-decoration: none; color: #fff; }
.marka__simge { display: inline-grid; place-items: center; width: 34px; height: 34px; border-radius: 9px; font-weight: 800; font-size: 14px; color: #fff; background: radial-gradient(circle at 30% 25%, #ff5a67, var(--kirmizi) 55%, #9f1020); box-shadow: 0 6px 16px -6px rgba(225,29,46,.8); }
.marka__ad { font-weight: 800; letter-spacing: .04em; font-size: 19px; }
.marka__alt { font-size: 11.5px; color: #8591ab; margin-left: 2px; font-weight: 500; }
.ust__menu { display: flex; align-items: center; gap: 26px; margin-left: auto; font-size: 15px; }
.ust__menu a { text-decoration: none; color: #c5cde0; transition: color .15s; }
.ust__menu a:hover { color: #fff; }
.ust__giris { padding-left: 22px; border-left: 1px solid rgba(255,255,255,.14); }
.ust__ac { display: none; margin-left: auto; width: 42px; height: 42px; border-radius: 10px; border: 1px solid rgba(255,255,255,.14); background: transparent; padding: 0; flex-direction: column; align-items: center; justify-content: center; gap: 5px; cursor: pointer; }
.ust__ac span { display: block; width: 18px; height: 2px; border-radius: 2px; background: #fff; transition: transform .2s, opacity .2s; }
.ust__ac[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.ust__ac[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.ust__ac[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Kahraman */
.kahraman { position: relative; background: var(--koyu); color: #e6ebf5; overflow: hidden; isolation: isolate; }
.kahraman::before { content: ""; position: absolute; inset: -40% -10% auto auto; width: 900px; height: 900px; border-radius: 50%; background: radial-gradient(closest-side, rgba(225,29,46,.28), transparent 70%); z-index: -1; }
.kahraman::after { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px); background-size: 48px 48px; mask-image: radial-gradient(ellipse at 30% 40%, #000 30%, transparent 75%); -webkit-mask-image: radial-gradient(ellipse at 30% 40%, #000 30%, transparent 75%); z-index: -1; }
.kahraman__ic { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: 56px; align-items: center; padding: 88px 0 104px; }
.ust-etiket { display: inline-flex; align-items: center; gap: 8px; margin: 0 0 18px; font-size: 13px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--kirmizi); }
.kahraman .ust-etiket { color: #ff8a95; }
.nokta { width: 8px; height: 8px; border-radius: 50%; background: var(--yesil); box-shadow: 0 0 0 4px rgba(16,185,129,.2); animation: nabiz 2s infinite; }
@keyframes nabiz { 50% { box-shadow: 0 0 0 7px rgba(16,185,129,0); } }
.kahraman h1 { font-size: clamp(38px, 5.4vw, 64px); font-weight: 800; color: #fff; }
.kahraman h1 em { font-style: normal; background: linear-gradient(90deg, #ff6b78, #ff9a5c); -webkit-background-clip: text; background-clip: text; color: transparent; }
.kahraman__giris { margin: 22px 0 30px; font-size: 18px; color: #aeb8cd; max-width: 560px; }
.kahraman__dug { display: flex; flex-wrap: wrap; gap: 12px; }
.kahraman__guven { list-style: none; padding: 0; margin: 28px 0 0; display: flex; flex-wrap: wrap; gap: 10px 22px; font-size: 14px; color: #8f9ab3; }
.kahraman__guven li::before { content: "✓"; color: var(--yesil); font-weight: 800; margin-right: 7px; }

/* Ürün ekranı çizimi */
.ekran { background: linear-gradient(180deg, #151e34, #0f172a); border: 1px solid #263252; border-radius: 16px; box-shadow: 0 40px 90px -30px rgba(0,0,0,.8), 0 0 0 1px rgba(255,255,255,.02) inset; overflow: hidden; transform: perspective(1400px) rotateY(-6deg) rotateX(2deg); transition: transform .5s; }
.ekran:hover { transform: perspective(1400px) rotateY(0) rotateX(0); }
.ekran__ust { display: flex; align-items: center; gap: 7px; padding: 12px 14px; border-bottom: 1px solid #222c48; font-size: 12px; color: #8592ad; }
.ekran__ust i { width: 10px; height: 10px; border-radius: 50%; background: #2a3554; }
.ekran__ust i:first-child { background: #ef4444; } .ekran__ust i:nth-child(2) { background: #f59e0b; } .ekran__ust i:nth-child(3) { background: #22c55e; }
.ekran__ust span { margin-left: 8px; }
.ekran__govde { padding: 16px; display: grid; gap: 14px; }
.ekran__ozet { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.ekran__ozet div { background: #18223b; border: 1px solid #222d4b; border-radius: 10px; padding: 10px 12px; display: grid; }
.ekran__ozet small { font-size: 11px; color: #7f8aa5; }
.ekran__ozet b { font-size: 20px; color: #fff; letter-spacing: -.01em; }
.ekran__ozet em { font-style: normal; font-size: 11px; color: #7f8aa5; }
.ekran__ozet em.art { color: #34d399; font-weight: 700; }
.ekran__kanallar { display: grid; gap: 8px; }
.kanal-satir { display: grid; grid-template-columns: 30px 96px minmax(0, 1fr) auto; align-items: center; gap: 10px; padding: 8px 10px; border-radius: 9px; background: #141d33; font-size: 13px; }
.kanal-rozet { width: 30px; height: 30px; border-radius: 8px; display: grid; place-items: center; background: var(--r); color: #fff; font-weight: 800; font-size: 11px; }
.kanal-ad { color: #dbe2ef; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.kanal-cubuk { height: 6px; border-radius: 99px; background: #222c48; overflow: hidden; }
.kanal-cubuk i { display: block; height: 100%; width: var(--g); background: linear-gradient(90deg, #3b82f6, #22d3ee); border-radius: inherit; animation: dol 1.4s ease-out both; }
@keyframes dol { from { width: 0; } }
.durum { font-size: 11px; font-weight: 700; padding: 3px 8px; border-radius: 99px; }
.durum--ok { color: #34d399; background: rgba(52,211,153,.12); }
.durum--is { color: #fbbf24; background: rgba(251,191,36,.12); }
.ekran__akis { display: grid; gap: 6px; padding: 10px 12px; border-radius: 10px; background: #0d1426; border: 1px dashed #26314f; font-size: 12px; color: #9aa5bd; }
.ekran__akis b { color: #e6ebf5; font-weight: 650; }
.akis-nokta { display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: var(--yesil); margin-right: 8px; vertical-align: middle; }
.akis-nokta--m { background: #60a5fa; }

/* Kanal şeridi */
.kanallar { background: var(--koyu-2); border-top: 1px solid #1c2640; padding: 26px 0; color: #c3cbdc; }
.kanallar .kap { display: flex; align-items: center; gap: 24px; }
.kanallar__not { margin: 0; font-size: 12px; text-transform: uppercase; letter-spacing: .1em; color: #6f7c97; white-space: nowrap; }
.kanallar__liste { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 10px; }
.kanallar__liste li { padding: 7px 14px; border-radius: 99px; border: 1px solid #263252; font-weight: 600; font-size: 14px; background: rgba(255,255,255,.02); }
.kanallar__ozel { color: #8fb0ff; border-style: dashed !important; }

/* Bölümler */
.bolum { padding: 96px 0; }
.bolum--acik { background: var(--zemin); }
.bolum--koyu { background: var(--koyu); color: #dfe5f1; }
.bolum__bas { max-width: 680px; margin-bottom: 48px; }
.bolum__bas h2, .eko h2, .son-cta h2 { font-size: clamp(28px, 3.4vw, 42px); font-weight: 800; }
.bolum__bas p:not(.ust-etiket) { color: var(--yazi-2); font-size: 18px; margin: 16px 0 0; }
.bolum--koyu .bolum__bas h2 { color: #fff; }

.ozellik-izgara { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.ozellik { padding: 28px; border-radius: var(--r); border: 1px solid var(--cizgi); background: var(--yuzey); transition: transform .2s, box-shadow .2s, border-color .2s; }
.ozellik:hover { transform: translateY(-3px); box-shadow: var(--golge); border-color: transparent; }
.ozellik__ikon { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 12px; background: #fff1f2; color: var(--kirmizi); margin-bottom: 18px; }
.ozellik__ikon svg { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.ozellik h3 { font-size: 19px; margin-bottom: 8px; }
.ozellik p { margin: 0; color: var(--yazi-2); font-size: 15.5px; }

.adimlar { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; counter-reset: adim; }
.adimlar li { position: relative; padding: 26px 22px 24px; border-radius: var(--r); background: var(--koyu-2); border: 1px solid #1f2a46; counter-increment: adim; display: grid; gap: 8px; }
.adimlar li::before { content: counter(adim, decimal-leading-zero); font-weight: 800; font-size: 13px; color: #ff8a95; letter-spacing: .08em; }
.adimlar b { font-size: 18px; color: #fff; }
.adimlar span { color: #9aa5bd; font-size: 15px; }

.eko { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: 64px; align-items: center; }
.eko p { color: var(--yazi-2); font-size: 17px; }
.tikli { list-style: none; padding: 0; margin: 20px 0 0; display: grid; gap: 10px; }
.tikli li { padding-left: 30px; position: relative; font-weight: 600; }
.tikli li::before { content: "✓"; position: absolute; left: 0; top: 0; width: 20px; height: 20px; border-radius: 50%; background: #dcfce7; color: #15803d; font-size: 12px; display: grid; place-items: center; }
.eko__kart { padding: 26px; border-radius: 18px; background: linear-gradient(180deg, #fff, var(--zemin)); border: 1px solid var(--cizgi); box-shadow: var(--golge); display: grid; gap: 6px; text-align: center; }
.eko__satir { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 16px 18px; border-radius: 12px; background: #fff; border: 1px solid var(--cizgi); font-size: 14px; color: var(--yazi-2); }
.eko__satir b { color: var(--yazi); font-size: 16px; letter-spacing: .03em; }
.eko__satir--ana { background: var(--koyu); color: #aeb8cd; border-color: var(--koyu); }
.eko__satir--ana b { color: #fff; }
.eko__ok { color: var(--yazi-3); font-size: 18px; line-height: 1; }

.sss { display: grid; gap: 12px; }
.sss details { background: #fff; border: 1px solid var(--cizgi); border-radius: 12px; padding: 0 22px; transition: box-shadow .2s; }
.sss details[open] { box-shadow: 0 12px 30px -18px rgba(11,17,32,.3); }
.sss summary { cursor: pointer; list-style: none; padding: 18px 28px 18px 0; font-weight: 700; position: relative; }
.sss summary::-webkit-details-marker { display: none; }
.sss summary::after { content: "+"; position: absolute; right: 0; top: 50%; transform: translateY(-50%); font-size: 22px; color: var(--yazi-3); transition: transform .2s; }
.sss details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.sss p { margin: 0 0 18px; color: var(--yazi-2); }

.son-cta { background: radial-gradient(circle at 80% 0%, rgba(225,29,46,.35), transparent 50%), var(--koyu); color: #dfe5f1; padding: 88px 0; text-align: center; }
.son-cta__ic { display: grid; justify-items: center; gap: 14px; }
.son-cta h2 { color: #fff; max-width: 760px; }
.son-cta p { margin: 0 0 12px; color: #aeb8cd; font-size: 18px; }

/* Alt bilgi */
.alt { background: #070b16; color: #8a94ab; font-size: 14.5px; padding: 64px 0 28px; }
.alt__ic { display: grid; grid-template-columns: 1.6fr repeat(3, 1fr); gap: 32px; }
.alt nav { display: grid; gap: 9px; align-content: start; }
.alt nav b { color: #e6ebf5; font-size: 13px; letter-spacing: .06em; text-transform: uppercase; margin-bottom: 4px; }
.alt a { text-decoration: none; color: #a8b2c7; }
.alt a:hover { color: #fff; }
.alt p { margin: 14px 0 0; }
.marka--alt { margin: 0; }
.alt__dip { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px; margin-top: 48px; padding-top: 22px; border-top: 1px solid #161e33; font-size: 13px; }
.alt__not { color: #5f6a83; }

/* Görünür olunca beliren öğeler */
.gorun { opacity: 0; transform: translateY(14px); transition: opacity .6s ease, transform .6s ease; }
.gorun.gorundu { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .gorun { opacity: 1; transform: none; transition: none; } .ekran, .ekran:hover { transform: none; } * { animation: none !important; } }

/* Uyum */
@media (max-width: 1020px) {
  .kahraman__ic { grid-template-columns: minmax(0, 1fr); gap: 48px; padding: 64px 0 80px; }
  .ekran { transform: none; }
  .ozellik-izgara { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .adimlar { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .eko { grid-template-columns: minmax(0, 1fr); gap: 40px; }
  .alt__ic { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .alt__ic > div:first-child { grid-column: 1 / -1; }
}
@media (max-width: 860px) {
  .ust__ic { gap: 12px; }
  .ust__ac { display: inline-flex; }
  .ust__cta { display: none; }
  .ust__menu { position: absolute; top: 68px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0; padding: 8px 20px 18px; background: var(--koyu); border-bottom: 1px solid #1c2640; display: none; }
  .ust__menu.acik { display: flex; }
  .ust__menu a { padding: 13px 0; border-bottom: 1px solid #1a2340; }
  .ust__giris { border-left: 0; padding-left: 0; }
  .kanallar .kap { flex-direction: column; align-items: flex-start; gap: 14px; }
}
@media (max-width: 600px) {
  .kap { width: calc(100% - 32px); }
  .marka__alt { display: none; }
  .bolum { padding: 64px 0; }
  .kahraman__giris { font-size: 16.5px; }
  .kahraman__dug .dug { flex: 1 1 100%; }
  .ozellik-izgara, .adimlar { grid-template-columns: minmax(0, 1fr); }
  .ekran__ozet { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 6px; }
  .ekran__ozet b { font-size: 16px; }
  .kanal-satir { grid-template-columns: 28px minmax(0, 1fr) auto; }
  .kanal-cubuk { display: none; }
  .alt__ic { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ozellik { padding: 22px; }
}