/* kodatolye.com — kodAtölye mobil uygulama stüdyosu. JS yok.
   Kimlik 2012 logosundan: "kod" kırmızı #df0000, "Atölye" koyu gri #383838. Font: Sora. */

@font-face { font-family: "Sora"; font-style: normal; font-weight: 400 800; font-display: swap;
  src: url("/assets/fonts/sora-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, 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: "Sora"; font-style: normal; font-weight: 400 800; font-display: swap;
  src: url("/assets/fonts/sora-latin.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; }

:root {
  --bg: #f5f5f3; --surface: #ffffff; --ink: #1f1f1f; --ink-2: #555; --ink-3: #8a8a8a; --line: #e2e2de;
  --red: #df0000; --red-ink: #b80000; --grey: #383838; --wrap: 1120px; color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #121212; --surface: #1b1b1b; --ink: #f0f0ee; --ink-2: #b5b5b2; --ink-3: #808080; --line: #2c2c2c;
    --red: #ff3b30; --red-ink: #ff6a60; --grey: #e6e6e3; color-scheme: dark; }
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 80px; }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
body { margin: 0; background: var(--bg); color: var(--ink); font: 400 16.5px/1.65 "Sora", ui-sans-serif, system-ui, -apple-system, sans-serif; -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; height: auto; }
a { color: var(--red-ink); text-underline-offset: .18em; text-decoration-thickness: 1px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 2px solid var(--red); outline-offset: 3px; border-radius: 4px; }
h1, h2, h3 { margin: 0; line-height: 1.1; letter-spacing: -.025em; font-weight: 700; }
p { margin: 0; }
.wrap { width: min(100% - 32px, var(--wrap)); margin-inline: auto; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--ink); color: var(--bg); padding: 8px 12px; border-radius: 8px; z-index: 10; }
.skip:focus { left: 16px; }

/* wordmark: yazıyla çizilmiş 2012 logosu */
.mark { font-weight: 700; letter-spacing: -.03em; text-decoration: none; color: var(--grey); white-space: nowrap; }
.mark b { color: var(--red); font-weight: 700; }

.top { position: sticky; top: 0; z-index: 5; background: color-mix(in srgb, var(--bg) 92%, transparent); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.top .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; height: 64px; }
.top .mark { font-size: 24px; flex: none; }
.nav { display: flex; align-items: center; gap: 2px; font-size: 14.5px; font-weight: 500; }
.nav a { color: var(--ink-2); text-decoration: none; padding: 8px 10px; border-radius: 8px; }
.nav a:hover { color: var(--ink); background: var(--surface); }
.nav .lang { border: 1px solid var(--line); margin-left: 6px; font-size: 12.5px; letter-spacing: .05em; }
@media (max-width: 640px) { .nav .opt { display: none; } .nav a { padding: 8px 7px; } }

.hero { padding: 96px 0 80px; }
.hero .kicker { font-size: 13.5px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--red-ink); margin-bottom: 20px; }
.hero h1 { font-size: clamp(40px, 6.4vw, 78px); font-weight: 700; letter-spacing: -.045em; max-width: 13em; }
.hero h1 span { color: var(--red); }
.hero .lead { font-size: clamp(17px, 1.6vw, 20px); color: var(--ink-2); margin-top: 26px; max-width: 36em; }
.cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.btn { display: inline-flex; align-items: center; min-height: 48px; padding: 0 22px; border-radius: 999px; font-weight: 600; font-size: 15.5px; text-decoration: none; border: 1px solid var(--line); color: var(--ink); background: var(--surface); }
.btn:hover { border-color: var(--ink-3); }
.btn.primary { background: var(--red); border-color: var(--red); color: #fff; }
.btn.primary:hover { background: var(--red-ink); border-color: var(--red-ink); }

section { padding: 80px 0; border-top: 1px solid var(--line); }
.head { display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: 10px 32px; margin-bottom: 40px; }
.head h2 { font-size: clamp(28px, 3.4vw, 42px); }
.head p { color: var(--ink-2); max-width: 34em; }

/* süreç: 2016 sitesindeki adımlar */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, 1fr); gap: 0; counter-reset: s; border-top: 2px solid var(--grey); }
.steps li { padding: 22px 18px 0 0; }
.steps li::before { counter-increment: s; content: "0" counter(s); display: block; font-size: 13px; font-weight: 600; color: var(--red-ink); margin-bottom: 10px; }
.steps h3 { font-size: 19px; margin-bottom: 8px; }
.steps p { color: var(--ink-2); font-size: 15px; }
@media (max-width: 900px) { .steps { grid-template-columns: 1fr 1fr; gap: 24px 20px; } }
@media (max-width: 540px) { .steps { grid-template-columns: 1fr; } }

.services { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 48px; }
.svc { padding: 24px; background: var(--surface); border: 1px solid var(--line); border-radius: 16px; }
.svc h3 { font-size: 18px; margin-bottom: 8px; }
.svc p { color: var(--ink-2); font-size: 15px; }
@media (max-width: 820px) { .services { grid-template-columns: 1fr; } }

/* geçmiş */
.story { display: grid; grid-template-columns: 1.2fr .8fr; gap: 56px; align-items: start; }
.timeline { list-style: none; margin: 0; padding: 0; border-left: 2px solid var(--line); }
.timeline li { position: relative; padding: 0 0 28px 26px; }
.timeline li::before { content: ""; position: absolute; left: -7px; top: 6px; width: 12px; height: 12px; border-radius: 50%; background: var(--red); }
.timeline time { display: block; font-size: 13px; font-weight: 600; letter-spacing: .06em; color: var(--ink-3); margin-bottom: 4px; }
.timeline h3 { font-size: 18px; margin-bottom: 4px; }
.timeline p { color: var(--ink-2); font-size: 15px; }
figure { margin: 0; }
.shot { background: var(--surface); border: 1px solid var(--line); border-radius: 20px; padding: 16px; }
.shot img { margin-inline: auto; max-height: 520px; width: auto; }
figcaption { font-size: 13px; color: var(--ink-3); margin-top: 10px; text-align: center; }
@media (max-width: 860px) { .story { grid-template-columns: 1fr; } }

.contact { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.card { padding: 22px; background: var(--surface); border: 1px solid var(--line); border-radius: 16px; }
.card h3 { font-size: 12.5px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 8px; }
.card .sub { color: var(--ink-2); font-size: 14.5px; margin-top: 4px; }
@media (max-width: 820px) { .contact { grid-template-columns: 1fr; } }

.page-head { padding: 64px 0 32px; }
.page-head h1 { font-size: clamp(32px, 4.6vw, 52px); }
.page-head p { color: var(--ink-2); margin-top: 16px; max-width: 42em; }
.page-head nav { margin-top: 18px; font-size: 15px; }
.doc-list { list-style: none; margin: 0 0 80px; padding: 0; border-top: 1px solid var(--line); }
.doc-row { display: grid; grid-template-columns: 300px 1fr; gap: 6px 24px; padding: 16px 0; border-bottom: 1px solid var(--line); align-items: center; }
.doc-row strong { font-weight: 600; }
.doc-row a { font-size: 14.5px; }
@media (max-width: 700px) { .doc-row { grid-template-columns: 1fr; } }
.prose { max-width: 42em; padding-bottom: 80px; color: var(--ink-2); }
.prose h2 { color: var(--ink); font-size: 21px; margin: 32px 0 10px; }

.foot { border-top: 1px solid var(--line); padding: 36px 0 44px; font-size: 14px; color: var(--ink-3); }
.foot .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px 40px; }
.foot .mark { font-size: 18px; }
.foot nav { display: flex; flex-wrap: wrap; gap: 6px 18px; }
.foot nav a { color: var(--ink-2); text-decoration: none; }
.foot nav a:hover { color: var(--ink); text-decoration: underline; }
.notfound { padding: 110px 0; }
.notfound h1 { font-size: clamp(34px, 5vw, 54px); margin-bottom: 14px; }
.notfound p { color: var(--ink-2); max-width: 32em; }
.mt { margin-top: 24px; }