/* Anahtar Sende — otunlabs.com/vaultlocked
   Kimlik: kasa kapağı. Koyu petrol mavisi zemin, uygulamanın nane yeşili, anahtarı çağrıştıran pirinç vurgu.
   Yazı tipleri sitenin kendi sunucusundan (Google Fonts yok: ziyaretçi IP'si üçüncü tarafa gitmesin). */

@font-face { font-family: 'Bricolage'; src: url('fonts/bricolage-latin.woff2') format('woff2'); font-weight: 200 800; font-stretch: 75% 100%; font-display: swap;
  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: 'Bricolage'; src: url('fonts/bricolage-latin-ext.woff2') format('woff2'); font-weight: 200 800; font-stretch: 75% 100%; font-display: swap;
  unicode-range: U+0100-02BA, 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+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'Atkinson'; src: url('fonts/atkinson-400-latin.woff2') format('woff2'); font-weight: 400; font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2212, U+FEFF, U+FFFD; }
@font-face { font-family: 'Atkinson'; src: url('fonts/atkinson-400-latin-ext.woff2') format('woff2'); font-weight: 400; font-display: swap;
  unicode-range: U+0100-02BA, 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+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'Atkinson'; src: url('fonts/atkinson-700-latin.woff2') format('woff2'); font-weight: 700; font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2212, U+FEFF, U+FFFD; }
@font-face { font-family: 'Atkinson'; src: url('fonts/atkinson-700-latin-ext.woff2') format('woff2'); font-weight: 700; font-display: swap;
  unicode-range: U+0100-02BA, 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+2C60-2C7F, U+A720-A7FF; }

:root {
  --ink: #0d1b1e;        /* zemin: derin petrol */
  --vault: #13292e;      /* kapak / yüzeyler */
  --vault-2: #1a363c;
  --line: #28474e;
  --text: #eaf2ee;
  --muted: #9db3ad;
  --mint: #6ee7a6;       /* uygulamanın rengi */
  --mint-ink: #062a19;
  --brass: #e2b45c;      /* anahtar pirinci */
  --display: 'Bricolage', 'Segoe UI', system-ui, sans-serif;
  --body: 'Atkinson', 'Segoe UI', system-ui, sans-serif;
  color-scheme: dark;
}
@media (prefers-color-scheme: light) {
  :root {
    --ink: #eef3ef; --vault: #ffffff; --vault-2: #e3ece7; --line: #c9d8d1; --text: #0f2226; --muted: #4c625c;
    --mint: #0f8a4f; --mint-ink: #ffffff; --brass: #9a6a12; color-scheme: light;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; background: var(--ink); color: var(--text); font: 17px/1.6 var(--body); }
html[lang="tr"] [data-l="en"], html[lang="en"] [data-l="tr"] { display: none !important; }
a { color: var(--mint); text-underline-offset: 3px; }
img { max-width: 100%; height: auto; }
code { font-family: ui-monospace, 'Cascadia Mono', Consolas, monospace; font-size: .88em; background: var(--vault-2); padding: 1px 6px; border-radius: 6px; }
:focus-visible { outline: 3px solid var(--brass); outline-offset: 3px; border-radius: 6px; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 24px; }

/* ---------- üst çubuk ---------- */
header.top { position: sticky; top: 0; z-index: 10; background: color-mix(in srgb, var(--ink) 86%, transparent); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
header.top .wrap { display: flex; align-items: center; gap: 16px; min-height: 64px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; font: 700 19px/1 var(--display); letter-spacing: -0.01em; }
.brand img { width: 32px; height: 32px; border-radius: 8px; }
nav { margin-left: auto; display: flex; gap: 2px; flex-wrap: wrap; align-items: center; }
nav a { color: var(--muted); text-decoration: none; padding: 7px 11px; border-radius: 9px; font-size: 15.5px; }
nav a:hover, nav a[aria-current="page"] { color: var(--text); background: var(--vault-2); }
.lang { margin-left: 6px; border: 1px solid var(--line); background: transparent; color: var(--text); border-radius: 9px; padding: 6px 11px; font: 600 14px var(--body); cursor: pointer; }
.lang:hover { border-color: var(--mint); }

/* ---------- düğmeler ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 0 22px; border-radius: 12px;
  font: 700 16.5px var(--body); text-decoration: none; color: var(--text); border: 1.5px solid var(--line); background: var(--vault); transition: border-color .15s, transform .15s, background .15s; }
.btn:hover { border-color: var(--mint); }
.btn:active { transform: translateY(1px); }
.btn.primary { background: var(--mint); border-color: var(--mint); color: var(--mint-ink); }
.btn.primary:hover { background: color-mix(in srgb, var(--mint) 88%, white); }

/* ---------- açılış ---------- */
.home .wrap { display: grid; gap: 96px; padding-top: 56px; padding-bottom: 96px; }
.hero { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: 48px; align-items: center; min-height: min(78vh, 680px); }
.hero h1 { font: 800 clamp(56px, 9vw, 112px)/.92 var(--display); font-stretch: 80%; letter-spacing: -0.035em; margin: 0 0 24px; }
.lead { font-size: clamp(18px, 2vw, 21px); line-height: 1.55; color: var(--muted); margin: 0 0 32px; max-width: 34em; }
.cta { display: flex; gap: 12px; flex-wrap: wrap; }
.fine { margin: 20px 0 0; color: var(--muted); font-size: 15px; }
.hero-art { display: grid; place-items: center; }

/* Kasa kapağı: tek seferlik açılış hareketi */
.vault { width: min(100%, 460px); height: auto; overflow: visible; }
.vault .frame { fill: var(--vault); stroke: var(--line); stroke-width: 2; }
.vault .bolt { fill: var(--brass); }
.vault .door { fill: var(--vault-2); stroke: var(--line); stroke-width: 2; }
.vault .door-rim { fill: none; stroke: color-mix(in srgb, var(--brass) 55%, transparent); stroke-width: 1.5; stroke-dasharray: 2 7; }
.vault .tk { stroke: var(--muted); stroke-width: 2; stroke-linecap: round; opacity: .55; }
.vault .tk.l { stroke: var(--text); opacity: .85; stroke-width: 3; }
.vault .ring-mark { fill: var(--brass); }
.vault .glow { fill: none; stroke: var(--mint); stroke-width: 3; opacity: 0; }
.vault .handle { fill: color-mix(in srgb, var(--brass) 80%, var(--vault-2)); }
.vault .hub { fill: var(--ink); stroke: var(--brass); stroke-width: 3; }
.vault .ring, .vault .handle, .vault .bolts g rect { transform-box: view-box; transform-origin: 200px 200px; }
.vault .bolt { transform-box: fill-box; transform-origin: center; }

@media (prefers-reduced-motion: no-preference) {
  .vault .ring { animation: dial 1.5s cubic-bezier(.45, 0, .2, 1) .35s both; }
  .vault .handle { animation: handle .6s cubic-bezier(.5, 0, .3, 1.3) 1.85s both; }
  .vault .bolt { animation: bolt .45s cubic-bezier(.6, 0, .4, 1) 2.35s both; }
  .vault .glow { animation: glow 1.2s ease-out 2.75s both; }
}
@media (prefers-reduced-motion: reduce) {
  .vault .handle { transform: rotate(60deg); }
  .vault .bolt { transform: translateY(26px); }
  .vault .glow { opacity: .5; }
}
@keyframes dial { 0% { transform: rotate(0); } 45% { transform: rotate(-150deg); } 75% { transform: rotate(-96deg); } 100% { transform: rotate(-114deg); } }
@keyframes handle { from { transform: rotate(0); } to { transform: rotate(60deg); } }
@keyframes bolt { from { transform: translateY(0); } to { transform: translateY(26px); } }
@keyframes glow { 0% { opacity: 0; stroke-width: 3; } 40% { opacity: .9; stroke-width: 10; } 100% { opacity: .5; stroke-width: 3; } }

/* ---------- bölüm başlıkları ---------- */
h2 { font: 750 clamp(32px, 4.4vw, 52px)/1.04 var(--display); font-stretch: 85%; letter-spacing: -0.025em; margin: 0 0 12px; max-width: 18em; }
.sub { color: var(--muted); font-size: 18.5px; margin: 0 0 36px; max-width: 38em; }

/* ---------- verileriniz nerede ---------- */
.map { display: grid; grid-template-columns: 1fr minmax(120px, .9fr) 1fr minmax(120px, .9fr) 1fr; align-items: center; }
.node { display: grid; justify-items: center; text-align: center; gap: 6px; padding: 24px 14px; border-radius: 20px; background: var(--vault); border: 1px solid var(--line); }
.node svg { width: 44px; height: 44px; fill: none; stroke: var(--mint); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.node b { font: 700 19px var(--display); }
.node span { color: var(--muted); font-size: 14.5px; line-height: 1.4; }
.link { position: relative; height: 100%; display: grid; place-items: center; padding: 0 10px; }
.link::before { content: ''; position: absolute; left: 0; right: 0; top: 50%; border-top: 2px dashed color-mix(in srgb, var(--brass) 75%, transparent); }
.link span { position: relative; background: var(--ink); padding: 6px 10px; border-radius: 10px; font-size: 13.5px; line-height: 1.35; color: var(--brass); text-align: center; }
.nocloud { display: flex; gap: 16px; align-items: center; margin-top: 28px; padding: 18px 20px; border-radius: 16px; border: 1px dashed var(--line); }
.nocloud svg { width: 40px; height: 40px; flex: none; fill: none; stroke: var(--muted); stroke-width: 1.6; stroke-linecap: round; }
.nocloud p { margin: 0; color: var(--muted); }
.nocloud b { color: var(--text); }

/* ---------- ürün ---------- */
.product { display: grid; grid-template-columns: minmax(240px, 340px) minmax(0, 1fr); gap: 64px; align-items: center; }
.device { margin: 0; padding: 10px; border-radius: 44px; background: #05090a; box-shadow: 0 0 0 1.5px var(--line), 0 40px 80px -30px rgba(0, 0, 0, .7); }
.device img { display: block; border-radius: 34px; }
.feats { list-style: none; margin: 28px 0 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 26px 32px; }
.feats li { display: grid; grid-template-columns: 36px 1fr; gap: 14px; align-items: start; }
.feats svg { width: 30px; height: 30px; fill: none; stroke: var(--brass); stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; margin-top: 2px; }
.feats b { font: 700 18px/1.3 var(--display); }
.feats p { margin: 4px 0 0; color: var(--muted); font-size: 16px; line-height: 1.5; }

/* ---------- indir ---------- */
.dl-grid { display: grid; grid-template-columns: 1.15fr 1.15fr .7fr; gap: 18px; align-items: start; margin-top: 24px; }
.dl { padding: 26px; border-radius: 22px; background: var(--vault); border: 1px solid var(--line); display: grid; gap: 14px; }
.dl.main { border-color: color-mix(in srgb, var(--mint) 55%, var(--line)); }
.dl h3 { display: flex; align-items: center; gap: 10px; margin: 0; font: 750 24px var(--display); }
.dl h3 svg { width: 28px; height: 28px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.dl .meta { margin: -6px 0 0; color: var(--muted); font-size: 15px; }
.dl .btn { justify-self: start; }
.dl ol { margin: 0; padding-left: 22px; display: grid; gap: 6px; font-size: 15.5px; color: var(--text); }
.dl .note { margin: 0; font-size: 14.5px; color: var(--muted); }
.dl.soon { background: transparent; border-style: dashed; }
.dl.soon p { margin: 0; color: var(--muted); font-size: 15.5px; }
details summary { cursor: pointer; color: var(--muted); font-size: 14.5px; }
details summary:hover { color: var(--text); }
.hash { display: block; margin-top: 8px; padding: 10px 12px; word-break: break-all; font-size: 12.5px; line-height: 1.5; }

.honest { padding: 26px 28px; border-radius: 20px; background: color-mix(in srgb, var(--brass) 10%, var(--ink)); border: 1px solid color-mix(in srgb, var(--brass) 40%, transparent); }
.honest p { margin: 0; max-width: 62em; }

/* ---------- metin sayfaları ---------- */
.doc .wrap { max-width: 760px; padding-top: 48px; padding-bottom: 96px; }
.doc h1 { font: 800 clamp(38px, 6vw, 60px)/1 var(--display); font-stretch: 85%; letter-spacing: -0.03em; margin: 0 0 12px; }
.doc h2 { font-size: 26px; margin: 40px 0 10px; }
.doc p, .doc li { line-height: 1.65; }
.doc ul, .doc ol { padding-left: 22px; }
.doc li { margin: 6px 0; }
.doc .hint { color: var(--muted); font-size: 15px; }
.doc .note { border-left: 3px solid var(--mint); background: var(--vault); padding: 14px 18px; border-radius: 0 12px 12px 0; margin: 20px 0; }
.doc details { background: var(--vault); border: 1px solid var(--line); border-radius: 14px; padding: 14px 18px; margin: 10px 0; }
.doc details summary { color: var(--text); font-weight: 700; font-size: 16.5px; }
.doc details[open] summary { margin-bottom: 8px; }

footer { border-top: 1px solid var(--line); padding: 28px 0 44px; color: var(--muted); font-size: 15px; }
footer .wrap { display: flex; gap: 20px; flex-wrap: wrap; }
footer a { color: var(--muted); }

/* ---------- dar ekran ---------- */
@media (max-width: 960px) {
  .dl-grid { grid-template-columns: 1fr 1fr; }
  .dl.soon { grid-column: 1 / -1; }
  .product { gap: 40px; }
  .feats { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .wrap { padding: 0 16px; }
  .home .wrap { gap: 72px; padding-top: 28px; }
  .hero { grid-template-columns: 1fr; min-height: 0; gap: 8px; }
  .hero-art { order: -1; }
  .vault { width: min(72vw, 300px); }
  .map { grid-template-columns: 1fr; gap: 0; }
  .link { min-height: 76px; }
  .link::before { left: 50%; right: auto; top: 0; bottom: 0; border-top: 0; border-left: 2px dashed color-mix(in srgb, var(--brass) 75%, transparent); }
  .product { grid-template-columns: 1fr; }
  .device { max-width: 300px; margin: 0 auto; }
  .dl-grid { grid-template-columns: 1fr; }
  nav { margin-left: 0; width: 100%; padding-bottom: 8px; }
  .lang { margin-left: auto; }
}
.dl details { display: grid; gap: 10px; }
.dl details[open] { padding-top: 4px; }
.dl details .note { margin: 10px 0; }
.dl details .btn { margin-bottom: 10px; }