/* Sketcha — marketing & legal site
   One stylesheet. No frameworks, no external fonts, dark only. */

/* ---------- tokens ---------- */
:root {
  --bg:        #191921;
  --bg-2:      #1F1F29;
  --bg-3:      #262633;
  --line:      rgba(255,255,255,.075);
  --line-2:    rgba(255,255,255,.14);
  --ink:       #F3F3F8;
  --ink-2:     #A3A3B8;
  --ink-3:     #8A8AA3;
  --o:  #FF8A3D;
  --p:  #FF4D8D;
  --v:  #8B5CFF;
  --b:  #3D9BFF;
  --grad: linear-gradient(100deg, var(--o) 0%, var(--p) 34%, var(--v) 67%, var(--b) 100%);
  --font: -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display",
          "Segoe UI", Inter, Roboto, system-ui, "Helvetica Neue", Arial, sans-serif;
  --r:   14px;
  --r-lg: 22px;
  --pad: clamp(20px, 5vw, 32px);
  --gap: clamp(56px, 9vw, 128px);
  --shadow: 0 30px 80px -20px rgba(0,0,0,.75);
}

/* ---------- reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
h1, h2, h3, h4 { margin: 0; font-weight: 600; letter-spacing: -.025em; line-height: 1.12; }
p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }
img, svg { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }

:focus-visible {
  outline: 2px solid var(--v);
  outline-offset: 3px;
  border-radius: 4px;
}

.skip {
  position: absolute; left: 12px; top: -60px; z-index: 100;
  background: var(--bg-3); color: var(--ink);
  padding: 10px 16px; border-radius: 10px; border: 1px solid var(--line-2);
  transition: top .16s;
}
.skip:focus { top: 12px; }

.wrap { width: 100%; max-width: 1120px; margin: 0 auto; padding: 0 var(--pad); }
.narrow { max-width: 820px; }

/* ---------- header ---------- */
.hdr {
  position: sticky; top: 0; z-index: 50;
  background: rgba(25,25,33,.72);
  backdrop-filter: saturate(180%) blur(18px);
  -webkit-backdrop-filter: saturate(180%) blur(18px);
  border-bottom: 1px solid transparent;
  transition: border-color .25s, background .25s;
}
.hdr.is-stuck { border-bottom-color: var(--line); background: rgba(25,25,33,.88); }
.hdr .wrap { display: flex; align-items: center; gap: 20px; height: 62px; }

.brand { display: flex; align-items: center; gap: 9px; font-weight: 600; letter-spacing: -.01em; }
.brand img { width: 26px; height: 26px; }

.nav { margin-left: auto; display: flex; align-items: center; gap: 4px; }
.nav a {
  color: var(--ink-2); font-size: 14.5px; padding: 8px 12px;
  border-radius: 8px; transition: color .18s, background .18s;
}
.nav a:hover { color: var(--ink); background: rgba(255,255,255,.05); }

.lang {
  margin-left: 8px; font-size: 12.5px; font-weight: 600; letter-spacing: .06em;
  color: var(--ink-2); border: 1px solid var(--line-2);
  padding: 6px 11px !important; border-radius: 999px;
}
.lang:hover { border-color: rgba(255,255,255,.3); }

.burger { display: none; margin-left: auto; padding: 8px; border-radius: 8px; }
.burger span { display: block; width: 20px; height: 1.5px; background: var(--ink); margin: 4px 0; transition: transform .22s, opacity .18s; }
.is-open .burger span:nth-child(1) { transform: translateY(5.5px) rotate(45deg); }
.is-open .burger span:nth-child(2) { opacity: 0; }
.is-open .burger span:nth-child(3) { transform: translateY(-5.5px) rotate(-45deg); }

@media (max-width: 800px) {
  .burger { display: block; }
  /* Opaque, not translucent: a blurred panel still lets the hero headline
     read through behind the menu items on some engines. */
  .nav {
    position: absolute; left: 0; right: 0; top: 62px;
    flex-direction: column; align-items: stretch; gap: 2px;
    background: var(--bg);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 24px 40px -24px rgba(0,0,0,.9);
    padding: 10px var(--pad) 20px;
    display: none;
  }
  .is-open .nav { display: flex; }
  .hdr.is-open { background: var(--bg); }
  .nav a { padding: 12px 4px; font-size: 16px; }
  .lang { margin: 8px 0 0; align-self: flex-start; }
}

/* ---------- sections ---------- */
section { padding: var(--gap) 0; }
section + section { padding-top: 0; }
.eyebrow {
  font-size: 11.5px; font-weight: 600; text-transform: uppercase;
  letter-spacing: .16em; color: var(--ink-3); margin-bottom: 14px;
}
h2 { font-size: clamp(27px, 3.6vw, 42px); }
h3 { font-size: 17px; letter-spacing: -.012em; }
.lead { color: var(--ink-2); font-size: clamp(16px, 1.5vw, 18px); max-width: 60ch; margin-top: 18px; }
.head { max-width: 640px; }

/* ---------- hero ---------- */
.hero { padding-top: clamp(56px, 9vw, 104px); padding-bottom: 0; text-align: center; position: relative; }
.hero h1 {
  font-size: clamp(36px, 7vw, 72px);
  letter-spacing: -.038em; line-height: 1.03;
  max-width: 15ch; margin: 0 auto;
}
.grad {
  background: var(--grad);
  -webkit-background-clip: text; background-clip: text;
  color: transparent; -webkit-text-fill-color: transparent;
}
.hero .lead { margin: 22px auto 0; max-width: 52ch; text-align: center; }

.badges { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin-top: 34px; }
.badge {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--bg-2); border: 1px solid var(--line-2);
  border-radius: 11px; padding: 9px 17px 9px 15px;
  transition: border-color .2s, background .2s, transform .2s;
}
.badge:hover { border-color: rgba(255,255,255,.32); background: var(--bg-3); transform: translateY(-1px); }
.badge svg { flex: none; }
.badge.soon { cursor: default; opacity: .78; }
.badge.soon:hover { transform: none; border-color: rgba(255,255,255,.14); background: var(--bg-2); }
.badge b { display: block; font-size: 15.5px; font-weight: 600; letter-spacing: -.01em; line-height: 1.15; }
.badge i { display: block; font-size: 10px; font-style: normal; letter-spacing: .07em; text-transform: uppercase; color: var(--ink-3); }
.hero .note { margin-top: 18px; font-size: 13.5px; color: var(--ink-3); }

/* hero image + glow */
.shot-wrap { position: relative; margin-top: clamp(44px, 6vw, 76px); }
.glow {
  position: absolute; left: 50%; top: 4%; transform: translateX(-50%);
  width: min(1000px, 120vw); height: 520px; pointer-events: none; z-index: 0;
  background:
    radial-gradient(42% 55% at 30% 40%, rgba(255,138,61,.20), transparent 70%),
    radial-gradient(38% 52% at 62% 34%, rgba(255,77,141,.18), transparent 70%),
    radial-gradient(46% 60% at 78% 60%, rgba(61,155,255,.16), transparent 72%);
  filter: blur(18px);
}
.shot {
  position: relative; z-index: 1;
  width: min(720px, 90vw); margin: 0 auto;
  border-radius: 20px 20px 0 0;
  overflow: hidden;
  border: 1px solid var(--line-2); border-bottom: 0;
  box-shadow: var(--shadow);
  -webkit-mask-image: linear-gradient(to bottom, #000 0%, #000 58%, rgba(0,0,0,.55) 82%, transparent 100%);
  mask-image: linear-gradient(to bottom, #000 0%, #000 58%, rgba(0,0,0,.55) 82%, transparent 100%);
}
.shot img { width: 100%; height: auto; }

/* ---------- space ---------- */
.space { padding-top: clamp(8px, 2vw, 24px); }
.space-grid {
  display: grid; grid-template-columns: 1fr; gap: clamp(28px, 4vw, 52px);
  margin-top: clamp(36px, 5vw, 56px); align-items: center;
}
@media (min-width: 900px) { .space-grid { grid-template-columns: 1.05fr .95fr; } }

.ring {
  border-radius: var(--r-lg); padding: 1px;
  background: var(--grad);
  box-shadow: 0 24px 60px -24px rgba(139,92,255,.5);
}
.ring > .inner { border-radius: 21px; overflow: hidden; background: var(--bg); }
.ring img { width: 100%; height: auto; }

.bullets { display: grid; gap: 2px; }
.bullets li { padding: 18px 0; border-top: 1px solid var(--line); }
.bullets li:first-child { border-top: 0; padding-top: 0; }
.bullets h3 { margin-bottom: 5px; }
.bullets p { color: var(--ink-2); font-size: 15px; }

.strip {
  margin-top: clamp(26px, 3vw, 34px);
  border: 1px solid var(--line); border-radius: var(--r);
  overflow: hidden; background: var(--bg-2);
}
.strip img { width: 100%; height: auto; }
.cap { margin-top: 12px; font-size: 13px; color: var(--ink-3); }

/* ---------- features ---------- */
.grid { display: grid; gap: 14px; grid-template-columns: 1fr; margin-top: clamp(36px, 5vw, 52px); }
@media (min-width: 620px)  { .grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .grid { grid-template-columns: repeat(4, 1fr); } }

.tile {
  background: var(--bg-2); border: 1px solid var(--line);
  border-radius: var(--r); padding: 22px 20px 24px;
  transition: border-color .2s, background .2s;
}
.tile:hover { border-color: var(--line-2); background: var(--bg-3); }
.tile svg { width: 21px; height: 21px; color: var(--ink-2); margin-bottom: 16px; }
.tile h3 { margin-bottom: 6px; }
.tile p { color: var(--ink-2); font-size: 14.5px; line-height: 1.5; }

.aside {
  margin-top: 14px; display: grid; gap: 14px; grid-template-columns: 1fr;
  align-items: center;
  background: var(--bg-2); border: 1px solid var(--line);
  border-radius: var(--r); padding: 22px;
}
@media (min-width: 760px) { .aside { grid-template-columns: 1fr 1fr; padding: 28px; gap: 34px; } }
.aside .pic { border: 1px solid var(--line); border-radius: 12px; overflow: hidden; }
.aside p { color: var(--ink-2); font-size: 15px; margin-top: 10px; }

/* ---------- pro ---------- */
.plans { display: grid; gap: 14px; grid-template-columns: 1fr; margin-top: clamp(36px, 5vw, 52px); }
@media (min-width: 860px) { .plans { grid-template-columns: repeat(3, 1fr); } }

.plan {
  background: var(--bg-2); border: 1px solid var(--line);
  border-radius: var(--r-lg); padding: 26px 24px 28px;
  display: flex; flex-direction: column;
}
.plan.best {
  border: 1px solid transparent;
  background:
    linear-gradient(var(--bg-2), var(--bg-2)) padding-box,
    var(--grad) border-box;
}
.plan .kicker {
  font-size: 11.5px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase;
  color: var(--ink-3); margin-bottom: 12px;
}
.plan.best .kicker { color: var(--p); }
.plan h3 { font-size: 22px; letter-spacing: -.02em; }
.plan .price { display: block; margin-top: 10px; font-size: 14.5px; color: var(--ink-2); }
.plan ul { margin-top: 18px; display: grid; gap: 9px; }
.plan li { position: relative; padding-left: 22px; font-size: 14.5px; color: var(--ink-2); }
.plan li::before {
  content: ""; position: absolute; left: 4px; top: .62em;
  width: 6px; height: 6px; border-radius: 50%; background: var(--ink-3);
}
.plan.best li::before { background: var(--v); }

.promise {
  margin-top: 22px; border: 1px solid var(--line); border-radius: var(--r);
  background: var(--bg-2); padding: 22px 24px;
}
.promise strong { display: block; font-weight: 600; font-size: clamp(16px, 1.7vw, 19px); letter-spacing: -.02em; }
.promise p { color: var(--ink-2); font-size: 14.5px; margin-top: 7px; }

/* ---------- studio note ---------- */
.studio { border-top: 1px solid var(--line); padding-top: var(--gap); }
.studio .lead { margin-top: 16px; }
.studio .cta { margin-top: 24px; }

/* ---------- footer ---------- */
.ftr { border-top: 1px solid var(--line); padding: 40px 0 56px; color: var(--ink-3); font-size: 14px; }
.ftr .wrap { display: flex; flex-wrap: wrap; gap: 18px 28px; align-items: center; }
.ftr .brand { color: var(--ink-2); font-size: 14px; }
.ftr nav { margin-left: auto; display: flex; flex-wrap: wrap; gap: 18px 24px; }
.ftr a { color: var(--ink-3); transition: color .18s; }
.ftr a:hover { color: var(--ink); }
.ftr .copy { width: 100%; color: var(--ink-3); font-size: 13px; }

/* ---------- documents (legal, support, 404) ---------- */
.doc { padding: clamp(44px, 7vw, 76px) 0 clamp(56px, 8vw, 96px); }
.doc h1 { font-size: clamp(30px, 4.6vw, 46px); letter-spacing: -.032em; }
.doc .meta { margin-top: 14px; color: var(--ink-3); font-size: 14px; }
.doc-body { max-width: 740px; }
.doc-body h2 {
  font-size: clamp(20px, 2.4vw, 25px); margin: 48px 0 12px;
  scroll-margin-top: 84px; letter-spacing: -.022em;
}
.doc-body h3 { font-size: 17px; margin: 28px 0 8px; scroll-margin-top: 84px; }
.doc-body p, .doc-body li { color: var(--ink-2); font-size: 15.5px; line-height: 1.72; }
.doc-body p { margin: 12px 0; }
.doc-body ul, .doc-body ol { margin: 12px 0; padding-left: 22px; list-style: disc; }
.doc-body ol { list-style: decimal; }
.doc-body li { margin: 6px 0; }
.doc-body strong { color: var(--ink); font-weight: 600; }
.doc-body a { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; text-decoration-color: var(--line-2); }
.doc-body a:hover { text-decoration-color: var(--v); }
.doc-body code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: .88em; background: var(--bg-3); border: 1px solid var(--line);
  padding: 1px 5px; border-radius: 5px; color: var(--ink);
}
.doc-body hr { border: 0; border-top: 1px solid var(--line); margin: 44px 0; }
.doc-body blockquote {
  margin: 18px 0; padding: 14px 18px;
  border-left: 2px solid var(--v); background: var(--bg-2);
  border-radius: 0 10px 10px 0;
}
.doc-body blockquote p { margin: 4px 0; font-size: 14.5px; }
.table-scroll { overflow-x: auto; margin: 18px 0; border: 1px solid var(--line); border-radius: 10px; }
.doc-body table { border-collapse: collapse; width: 100%; min-width: 460px; font-size: 14.5px; }
.doc-body th, .doc-body td { text-align: left; padding: 11px 14px; border-bottom: 1px solid var(--line); color: var(--ink-2); vertical-align: top; }
.doc-body th { color: var(--ink); font-weight: 600; background: var(--bg-2); }
.doc-body tr:last-child td { border-bottom: 0; }

.toc {
  margin: 32px 0 8px; padding: 22px 24px;
  background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--r);
}
.toc h2 { font-size: 12px !important; margin: 0 0 14px !important; text-transform: uppercase; letter-spacing: .14em; color: var(--ink-3); font-weight: 600; }
.toc ol { margin: 0; padding-left: 20px; columns: 1; }
@media (min-width: 700px) { .toc ol { columns: 2; column-gap: 34px; } }
.toc li { margin: 5px 0; break-inside: avoid; font-size: 14.5px; }
.toc a { color: var(--ink-2); text-decoration: none; }
.toc a:hover { color: var(--ink); }

/* FAQ */
.faq { margin-top: clamp(30px, 4vw, 44px); display: grid; gap: 12px; }
.faq details {
  background: var(--bg-2); border: 1px solid var(--line);
  border-radius: var(--r); overflow: hidden;
}
.faq summary {
  list-style: none; cursor: pointer; padding: 18px 22px;
  font-weight: 600; font-size: 16px; letter-spacing: -.012em;
  display: flex; align-items: center; gap: 14px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ""; margin-left: auto; flex: none;
  width: 9px; height: 9px; border-right: 1.6px solid var(--ink-3); border-bottom: 1.6px solid var(--ink-3);
  transform: rotate(45deg) translate(-2px, -2px); transition: transform .2s;
}
.faq details[open] summary::after { transform: rotate(-135deg) translate(-2px, -2px); }
.faq .answer { padding: 0 22px 20px; }
.faq .answer p, .faq .answer li { color: var(--ink-2); font-size: 15px; line-height: 1.65; }
.faq .answer p + p { margin-top: 10px; }
.faq .answer ul { list-style: disc; padding-left: 20px; margin: 10px 0 0; }
.faq .answer a { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; text-decoration-color: var(--line-2); }

.contact { margin-top: clamp(34px, 4vw, 48px); display: grid; gap: 14px; grid-template-columns: 1fr; }
@media (min-width: 700px) { .contact { grid-template-columns: 1fr 1fr; } }
.card {
  background: var(--bg-2); border: 1px solid var(--line);
  border-radius: var(--r); padding: 24px;
}
.card p { color: var(--ink-2); font-size: 14.5px; margin-top: 8px; }
.card a.mail {
  display: inline-block; margin-top: 14px; color: var(--ink);
  text-decoration: underline; text-underline-offset: 4px; text-decoration-color: var(--line-2);
  font-size: 15px;
}
.card a.mail:hover { text-decoration-color: var(--v); }

/* 404 */
.oops { min-height: 62vh; display: grid; place-content: center; text-align: center; padding: 80px 0; }
.oops .alt { color: var(--ink-3); margin-top: 10px; }
.oops .code { font-size: 13px; letter-spacing: .2em; color: var(--ink-3); text-transform: uppercase; }
.oops h1 { font-size: clamp(30px, 5vw, 48px); margin-top: 14px; letter-spacing: -.03em; }
.oops p { color: var(--ink-2); margin-top: 14px; }
.btn {
  display: inline-flex; align-items: center; gap: 8px; margin-top: 28px;
  border: 1px solid var(--line-2); border-radius: 10px; padding: 11px 20px;
  font-size: 15px; transition: border-color .2s, background .2s;
}
.btn:hover { border-color: rgba(255,255,255,.32); background: var(--bg-2); }

/* ---------- reveal ---------- */
.js .reveal { opacity: 0; transform: translateY(16px); }
.js .reveal.in {
  opacity: 1; transform: none;
  transition: opacity .65s cubic-bezier(.2,.7,.2,1), transform .65s cubic-bezier(.2,.7,.2,1);
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .reveal, .js .reveal.in { opacity: 1; transform: none; transition: none; }
  * { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}

/* brand names must not take Turkish uppercasing (i -> İ) */
.eyebrow--plain { text-transform: none; }