/* CodeVale Development Studio */
:root {
  --bg: #06090f;
  --bg-2: #0a0f1a;
  --surface: #0e1422;
  --surface-2: #131b2d;
  --line: rgba(150, 170, 210, .12);
  --line-2: rgba(150, 170, 210, .22);
  --text: #eaf0fa;
  --muted: #94a2bb;
  --dim: #66728a;
  --blue: #1560ff;
  --cyan: #00d9ff;
  --grad: linear-gradient(120deg, #0a4dff 0%, #1a8cff 45%, #00e0ff 100%);
  --grad-soft: linear-gradient(120deg, rgba(10, 77, 255, .18), rgba(0, 224, 255, .12));
  --radius: 18px;
  --radius-sm: 12px;
  --container: 1200px;
  --font: "Manrope", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "Cascadia Code", Consolas, monospace;
  --ease: cubic-bezier(.2, .7, .2, 1);
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.6 var(--font);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; }
h1, h2, h3, h4 { margin: 0; line-height: 1.12; letter-spacing: -.02em; font-weight: 800; }
p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }
::selection { background: rgba(0, 217, 255, .3); }
:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; border-radius: 6px; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.grad-text { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.mono { font-family: var(--mono); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- Фон ---------- */
.bg-grid {
  position: fixed; inset: 0; z-index: -2; pointer-events: none;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 30%, transparent 75%);
  opacity: .45;
}
.bg-glow {
  position: fixed; z-index: -1; pointer-events: none; border-radius: 50%;
  filter: blur(120px); opacity: .5;
}
.bg-glow--1 { width: 620px; height: 620px; top: -260px; left: -120px; background: #0a4dff; opacity: .35; }
.bg-glow--2 { width: 520px; height: 520px; top: -160px; right: -160px; background: #00b8ff; opacity: .22; }

/* ---------- Кнопки ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  height: 52px; padding: 0 26px; border-radius: 14px; border: 1px solid transparent;
  font-weight: 700; font-size: 15px; white-space: nowrap;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s, border-color .25s;
}
.btn svg { width: 18px; height: 18px; flex: none; }
.btn--primary { background: var(--grad); color: #fff; box-shadow: 0 10px 30px -10px rgba(20, 110, 255, .7); }
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 16px 40px -12px rgba(0, 190, 255, .75); }
.btn--ghost { border-color: var(--line-2); background: rgba(255, 255, 255, .02); }
.btn--ghost:hover { border-color: rgba(0, 217, 255, .5); background: rgba(0, 217, 255, .06); }
.btn--sm { height: 42px; padding: 0 18px; font-size: 14px; border-radius: 12px; }

.tag {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 12px; border-radius: 999px;
  border: 1px solid var(--line-2); background: rgba(255, 255, 255, .03);
  font: 500 12px/1 var(--mono); color: var(--muted); letter-spacing: .02em;
}
.tag .dot { width: 6px; height: 6px; border-radius: 50%; background: #2bd97c; box-shadow: 0 0 10px #2bd97c; }

/* ---------- Шапка ---------- */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  transition: background .3s, border-color .3s, backdrop-filter .3s;
  border-bottom: 1px solid transparent;
}
.header.is-scrolled { background: rgba(6, 9, 15, .78); backdrop-filter: blur(16px) saturate(1.4); border-color: var(--line); }
.header__inner { display: flex; align-items: center; justify-content: space-between; height: 76px; gap: 24px; }
.logo { display: flex; align-items: center; gap: 12px; font-weight: 800; font-size: 20px; letter-spacing: -.02em; }
.logo img { width: 38px; height: 38px; object-fit: contain; }
.logo small { display: block; font: 500 10px/1 var(--mono); letter-spacing: .22em; color: var(--dim); text-transform: uppercase; margin-top: 3px; }
.nav { display: flex; gap: 4px; }
.nav a { padding: 8px 14px; border-radius: 10px; font-size: 15px; font-weight: 600; color: var(--muted); transition: color .2s, background .2s; }
.nav a:hover, .nav a.is-active { color: var(--text); background: rgba(255, 255, 255, .05); }
.header__cta { display: flex; align-items: center; gap: 12px; }
.burger { display: none; width: 44px; height: 44px; border-radius: 12px; border: 1px solid var(--line-2); background: transparent; position: relative; }
.burger span, .burger::before, .burger::after { content: ""; position: absolute; left: 12px; right: 12px; height: 2px; background: var(--text); border-radius: 2px; transition: transform .3s, opacity .3s; }
.burger::before { top: 15px; } .burger span { top: 21px; } .burger::after { top: 27px; }
.nav-open .burger::before { transform: translateY(6px) rotate(45deg); }
.nav-open .burger span { opacity: 0; }
.nav-open .burger::after { transform: translateY(-6px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero { padding: 168px 0 96px; position: relative; }
.hero__grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 48px; align-items: center; }
.hero__grid > *, .works > *, .case__grid > *, .cta > * { min-width: 0; }
.hero h1 { font-size: clamp(34px, 5.2vw, 64px); margin: 22px 0 22px; overflow-wrap: break-word; }
.hero__lead { font-size: 19px; color: var(--muted); max-width: 560px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 36px; }
.hero__stats { display: grid; grid-template-columns: repeat(3, auto); justify-content: start; gap: 40px; margin-top: 56px; padding-top: 28px; border-top: 1px solid var(--line); }
.stat b { display: block; font-size: 34px; font-weight: 800; letter-spacing: -.03em; }
.stat span { font-size: 13px; color: var(--dim); }

/* Окно-витрина в hero */
.showcase { position: relative; }
.window {
  border-radius: var(--radius); background: linear-gradient(180deg, rgba(20, 28, 46, .92), rgba(12, 17, 29, .92));
  border: 1px solid var(--line-2); box-shadow: 0 40px 100px -30px rgba(0, 0, 0, .8), 0 0 0 1px rgba(255, 255, 255, .02) inset;
  overflow: hidden;
}
.window__bar { display: flex; align-items: center; gap: 8px; padding: 14px 16px; border-bottom: 1px solid var(--line); }
.window__bar i { width: 11px; height: 11px; border-radius: 50%; background: #2a3448; }
.window__bar i:nth-child(1) { background: #ff5f57; } .window__bar i:nth-child(2) { background: #febc2e; } .window__bar i:nth-child(3) { background: #28c840; }
.window__bar span { margin-left: 10px; font: 12px var(--mono); color: var(--dim); }
.code { padding: 22px 24px 26px; font: 13.5px/1.85 var(--mono); color: #b8c4da; white-space: pre; overflow: hidden; }
.code .k { color: #5aa2ff; } .code .s { color: #4ce0c4; } .code .f { color: #ffd479; } .code .c { color: #56627a; } .code .n { color: #ff8fa3; }
.code .cursor { display: inline-block; width: 8px; height: 17px; background: var(--cyan); vertical-align: -3px; animation: blink 1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }
.float-card {
  position: absolute; display: flex; align-items: center; gap: 12px;
  padding: 12px 16px; border-radius: 14px; background: rgba(14, 20, 34, .92);
  border: 1px solid var(--line-2); backdrop-filter: blur(12px);
  box-shadow: 0 20px 50px -20px rgba(0, 0, 0, .8); font-size: 13px; font-weight: 600;
  animation: float 6s ease-in-out infinite;
}
.float-card small { display: block; font-weight: 500; color: var(--dim); font-size: 12px; }
.float-card .ic { width: 36px; height: 36px; border-radius: 10px; display: grid; place-items: center; background: var(--grad-soft); color: var(--cyan); }
.float-card .ic svg { width: 18px; height: 18px; }
.float-card--a { left: -36px; bottom: -30px; }
.float-card--b { right: -24px; top: -26px; animation-delay: -3s; }
@keyframes float { 50% { transform: translateY(-10px); } }

/* ---------- Секции ---------- */
.section { padding: 112px 0; position: relative; }
.section--alt { background: linear-gradient(180deg, transparent, rgba(14, 20, 34, .55) 15%, rgba(14, 20, 34, .55) 85%, transparent); }
.section__head { display: flex; align-items: end; justify-content: space-between; gap: 32px; margin-bottom: 56px; }
.section__head h2 { font-size: clamp(32px, 4.2vw, 52px); max-width: 720px; }
.section__head p { color: var(--muted); max-width: 420px; font-size: 17px; }
.eyebrow { display: inline-block; font: 600 13px/1 var(--mono); color: var(--cyan); letter-spacing: .14em; text-transform: uppercase; margin-bottom: 18px; }

/* ---------- Услуги ---------- */
.services { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card {
  position: relative; padding: 32px; border-radius: var(--radius);
  background: linear-gradient(180deg, var(--surface), rgba(14, 20, 34, .6));
  border: 1px solid var(--line); overflow: hidden;
  transition: transform .35s var(--ease), border-color .35s;
}
.card::before {
  content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; opacity: 0; transition: opacity .35s;
  background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 0%), rgba(0, 170, 255, .12), transparent 60%);
}
.card:hover { transform: translateY(-4px); border-color: rgba(0, 200, 255, .3); }
.card:hover::before { opacity: 1; }
.card__icon { width: 54px; height: 54px; border-radius: 15px; display: grid; place-items: center; background: var(--grad-soft); border: 1px solid rgba(0, 200, 255, .2); color: var(--cyan); margin-bottom: 24px; }
.card__icon svg { width: 26px; height: 26px; }
.card h3 { font-size: 21px; margin-bottom: 12px; }
.card p { color: var(--muted); font-size: 15px; }
.card__list { margin-top: 20px; display: flex; flex-wrap: wrap; gap: 8px; }
.card__list li { font: 12px/1 var(--mono); padding: 7px 10px; border-radius: 8px; background: rgba(255, 255, 255, .04); color: var(--muted); }

/* ---------- Портфолио ---------- */
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 36px; }
.filter {
  height: 42px; padding: 0 18px; border-radius: 12px; border: 1px solid var(--line-2);
  background: transparent; font-weight: 600; font-size: 14px; color: var(--muted); transition: all .2s;
}
.filter:hover { color: var(--text); border-color: rgba(0, 217, 255, .4); }
.filter.is-active { background: var(--grad); color: #fff; border-color: transparent; }
.filter sup { font: 11px var(--mono); opacity: .7; margin-left: 4px; }

.works { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.work {
  display: flex; flex-direction: column; border-radius: 22px; overflow: hidden;
  background: var(--surface); border: 1px solid var(--line);
  transition: transform .4s var(--ease), border-color .3s, box-shadow .4s;
}
.work:hover { transform: translateY(-6px); border-color: rgba(0, 200, 255, .32); box-shadow: 0 30px 70px -30px rgba(0, 120, 255, .45); }
.work.is-hidden { display: none; }
.work--wide { grid-column: span 2; }
.work__media { position: relative; aspect-ratio: 16 / 9.5; overflow: hidden; background: var(--bg-2); }
.work--wide .work__media { aspect-ratio: 21 / 9; }
.work__media img { width: 100%; height: 100%; object-fit: cover; object-position: top center; transition: transform .8s var(--ease); }
.work:hover .work__media img { transform: scale(1.04); }
.work__media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, rgba(14, 20, 34, .9)); }
.work__badge { position: absolute; top: 16px; left: 16px; z-index: 1; }
.work__badge .tag { background: rgba(6, 9, 15, .72); backdrop-filter: blur(8px); color: var(--text); }
.work__placeholder { width: 100%; height: 100%; display: grid; place-items: center; background: radial-gradient(circle at 30% 20%, rgba(10, 77, 255, .35), transparent 55%), radial-gradient(circle at 80% 90%, rgba(0, 224, 255, .2), transparent 50%), var(--bg-2); }
.work__placeholder > svg { width: 72px; height: 72px; color: rgba(255, 255, 255, .85); }

/* Иллюстрации: чат Telegram и окно приложения */
.mock { width: min(78%, 400px); border-radius: 16px; overflow: hidden; background: rgba(10, 15, 26, .92); border: 1px solid var(--line-2); box-shadow: 0 30px 60px -25px rgba(0, 0, 0, .9); font-size: 12.5px; line-height: 1.45; transform: translateY(14px); }
.mock__bar { display: flex; align-items: center; gap: 10px; padding: 10px 14px; border-bottom: 1px solid var(--line); background: rgba(255, 255, 255, .03); }
.mock__bar b { font-size: 13px; }
.mock__bar small { color: var(--dim); font-size: 11px; margin-left: auto; }
.mock__bar i { width: 9px; height: 9px; border-radius: 50%; background: #2a3448; }
.mock__ava { width: 28px; height: 28px; border-radius: 50%; background: var(--grad); display: grid; place-items: center; flex: none; }
.mock__ava svg { width: 15px; height: 15px; color: #fff; }
.mock__msgs { display: flex; flex-direction: column; gap: 8px; padding: 14px; }
.msg { max-width: 86%; }
.msg p { padding: 8px 11px; border-radius: 12px 12px 12px 4px; background: #1a2336; }
.msg--user { align-self: flex-end; }
.msg--user p { background: linear-gradient(120deg, #0a4dff, #1a8cff); border-radius: 12px 12px 4px 12px; }
.msg__btns { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 4px; }
.msg__btns span { flex: 1; text-align: center; padding: 6px 8px; border-radius: 8px; background: rgba(0, 170, 255, .12); color: #9fdcff; font-weight: 600; white-space: nowrap; }
.mock--app { width: min(82%, 440px); }
.mock__app { display: flex; gap: 16px; padding: 18px; align-items: flex-start; }
.mock__appicon { width: 46px; height: 46px; border-radius: 13px; flex: none; display: grid; place-items: center; background: var(--grad); }
.mock__appicon svg { width: 24px; height: 24px; color: #fff; }
.mock__app ul { flex: 1; display: grid; gap: 7px; }
.mock__app li { padding: 9px 12px; border-radius: 9px; background: rgba(255, 255, 255, .04); border: 1px solid var(--line); font-weight: 600; }
.mock__app li.is-accent { background: var(--grad); border-color: transparent; color: #fff; text-align: center; }
.work__media .work__placeholder:has(.mock) { place-items: start center; padding-top: 58px; }
.work__media .mock { transform: none; transition: transform .8s var(--ease); }
.work:hover .work__media .mock { transform: translateY(-6px); }
.case__mock { border-radius: 16px; border: 1px solid var(--line); margin-bottom: 44px; padding: 40px 20px; }
.case__mock .mock { transform: none; }
.work__body { padding: 26px 28px 28px; display: flex; flex-direction: column; gap: 12px; flex: 1; }
.work__body h3 { font-size: 23px; }
.work__body p { color: var(--muted); font-size: 15px; }
.work__foot { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-top: auto; padding-top: 14px; }
.stack { display: flex; flex-wrap: wrap; gap: 6px; }
.stack li { font: 12px/1 var(--mono); padding: 6px 9px; border-radius: 7px; border: 1px solid var(--line); color: var(--muted); }
.work__more { display: inline-flex; align-items: center; gap: 6px; font-weight: 700; font-size: 14px; color: var(--cyan); white-space: nowrap; }
.work__more svg { width: 16px; height: 16px; transition: transform .25s; }
.work:hover .work__more svg { transform: translateX(4px); }

/* ---------- Процесс ---------- */
.steps { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; counter-reset: step; }
.step { padding: 28px 24px; border-radius: var(--radius); border: 1px solid var(--line); background: var(--surface); position: relative; }
.step::before { counter-increment: step; content: "0" counter(step); font: 700 13px var(--mono); color: var(--cyan); display: block; margin-bottom: 40px; }
.step h3 { font-size: 18px; margin-bottom: 10px; }
.step p { font-size: 14px; color: var(--muted); }
.step__time { margin-top: 16px; font: 12px var(--mono); color: var(--dim); }

/* ---------- Технологии ---------- */
.tech { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.tech__group { padding: 26px; border-radius: var(--radius); border: 1px solid var(--line); background: var(--surface); }
.tech__group h3 { font: 600 13px var(--mono); color: var(--dim); text-transform: uppercase; letter-spacing: .12em; margin-bottom: 18px; }
.tech__group ul { display: flex; flex-wrap: wrap; gap: 8px; }
.tech__group li { padding: 8px 12px; border-radius: 10px; background: rgba(255, 255, 255, .04); font-size: 14px; font-weight: 600; }

/* ---------- Преимущества ---------- */
.why { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.why__item h3 { font-size: 18px; margin: 18px 0 8px; }
.why__item p { color: var(--muted); font-size: 15px; }
.why__item .card__icon { margin: 0; width: 48px; height: 48px; }

/* ---------- FAQ ---------- */
.faq { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; align-items: start; }
.faq details { border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--surface); transition: border-color .2s; }
.faq details[open] { border-color: rgba(0, 200, 255, .3); }
.faq summary { list-style: none; cursor: pointer; padding: 22px 56px 22px 24px; font-weight: 700; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 22px; top: 50%; transform: translateY(-50%); font: 400 24px var(--mono); color: var(--cyan); transition: transform .3s; }
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq details p { padding: 0 24px 22px; color: var(--muted); font-size: 15px; }

/* ---------- Контакты ---------- */
.cta {
  border-radius: 28px; padding: 64px; position: relative; overflow: hidden;
  background: radial-gradient(600px circle at 0% 0%, rgba(10, 77, 255, .35), transparent 60%), radial-gradient(500px circle at 100% 100%, rgba(0, 224, 255, .2), transparent 60%), var(--surface);
  border: 1px solid var(--line-2);
  display: grid; grid-template-columns: 1fr 1fr; gap: 56px;
}
.cta h2 { font-size: clamp(32px, 4vw, 48px); margin-bottom: 18px; }
.cta__lead { color: var(--muted); font-size: 17px; margin-bottom: 32px; }
.contacts { display: grid; gap: 12px; }
.contact { display: flex; align-items: center; gap: 14px; padding: 14px 16px; border-radius: 14px; border: 1px solid var(--line); background: rgba(6, 9, 15, .4); transition: border-color .2s; }
.contact:hover { border-color: rgba(0, 217, 255, .4); }
.contact .card__icon { margin: 0; width: 42px; height: 42px; border-radius: 12px; }
.contact .card__icon svg { width: 20px; height: 20px; }
.contact small { display: block; font-size: 12px; color: var(--dim); }
.contact b { font-weight: 700; }
.form { display: grid; gap: 14px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field { display: grid; gap: 8px; }
.field label { font-size: 13px; font-weight: 600; color: var(--muted); }
.field input, .field select, .field textarea {
  width: 100%; padding: 14px 16px; border-radius: 12px; border: 1px solid var(--line-2);
  background: rgba(6, 9, 15, .55); color: var(--text); font: 15px var(--font); transition: border-color .2s, box-shadow .2s;
}
.field textarea { min-height: 120px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--cyan); box-shadow: 0 0 0 4px rgba(0, 217, 255, .12); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chips input { position: absolute; opacity: 0; pointer-events: none; }
.chips label { padding: 9px 14px; border-radius: 10px; border: 1px solid var(--line-2); font-size: 14px; font-weight: 600; color: var(--muted); cursor: pointer; transition: all .2s; }
.chips input:checked + label { background: var(--grad-soft); border-color: var(--cyan); color: var(--text); }
.chips input:focus-visible + label { outline: 2px solid var(--cyan); outline-offset: 2px; }
.form__note { font-size: 13px; color: var(--dim); }
.form__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 6px; }

/* ---------- Футер ---------- */
.footer { padding: 56px 0 40px; border-top: 1px solid var(--line); margin-top: 112px; }
.footer__inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 32px; align-items: center; }
.footer__nav { display: flex; flex-wrap: wrap; gap: 24px; color: var(--muted); font-size: 14px; }
.footer__nav a:hover { color: var(--text); }
.footer__copy { color: var(--dim); font-size: 13px; width: 100%; padding-top: 28px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; }

/* ---------- Модалка кейса ---------- */
.modal { position: fixed; inset: 0; z-index: 100; display: none; }
.modal.is-open { display: block; }
.modal__backdrop { position: absolute; inset: 0; background: rgba(3, 5, 10, .78); backdrop-filter: blur(8px); animation: fade .3s; }
.modal__dialog {
  position: absolute; inset: 32px; max-width: 1080px; margin: 0 auto; overflow-y: auto; overscroll-behavior: contain;
  background: var(--bg-2); border: 1px solid var(--line-2); border-radius: 24px; animation: rise .4s var(--ease);
}
.modal__close { position: sticky; top: 16px; float: right; margin: 16px 16px 0 0; z-index: 2; width: 44px; height: 44px; border-radius: 12px; border: 1px solid var(--line-2); background: rgba(6, 9, 15, .8); backdrop-filter: blur(8px); display: grid; place-items: center; }
.modal__close svg { width: 20px; height: 20px; }
@keyframes fade { from { opacity: 0; } }
@keyframes rise { from { opacity: 0; transform: translateY(24px) scale(.98); } }

/* ---------- Кейс (общий для модалки и страницы) ---------- */
.case { padding: 40px 48px 56px; }
.case__head { display: grid; gap: 18px; max-width: 820px; margin-bottom: 36px; }
.case__head h1, .case__head h2 { font-size: clamp(30px, 4vw, 46px); }
.case__head p { color: var(--muted); font-size: 18px; }
.case__meta { display: flex; flex-wrap: wrap; gap: 10px; }
.gallery { display: grid; gap: 12px; margin-bottom: 44px; }
.gallery__main { border-radius: 16px; overflow: hidden; border: 1px solid var(--line); background: var(--surface); aspect-ratio: 16 / 9.5; }
.gallery__main img { width: 100%; height: 100%; object-fit: contain; background: #05070c; }
.gallery__thumbs { display: flex; gap: 10px; overflow-x: auto; padding-bottom: 4px; }
.gallery__thumbs button { flex: none; width: 132px; aspect-ratio: 16 / 10; border-radius: 10px; overflow: hidden; border: 2px solid transparent; background: var(--surface); padding: 0; opacity: .6; transition: opacity .2s, border-color .2s; }
.gallery__thumbs button.is-active, .gallery__thumbs button:hover { opacity: 1; border-color: var(--cyan); }
.gallery__thumbs img { width: 100%; height: 100%; object-fit: cover; object-position: top; }
.case__grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 40px; }
.case__block h3 { font-size: 15px; font: 600 13px var(--mono); color: var(--cyan); text-transform: uppercase; letter-spacing: .12em; margin-bottom: 16px; }
.case__block + .case__block { margin-top: 32px; }
.case__block p { color: var(--muted); }
.features li { position: relative; padding: 10px 0 10px 32px; border-bottom: 1px solid var(--line); }
.features li::before { content: ""; position: absolute; left: 0; top: 15px; width: 18px; height: 18px; border-radius: 6px; background: var(--grad-soft) center / 12px no-repeat; border: 1px solid rgba(0, 200, 255, .35); background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2300d9ff' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E"); }
.aside-box { padding: 24px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--line); display: grid; gap: 20px; align-content: start; }
.aside-box dl { margin: 0; display: grid; gap: 14px; }
.aside-box dt { font: 12px var(--mono); color: var(--dim); text-transform: uppercase; letter-spacing: .1em; }
.aside-box dd { margin: 4px 0 0; font-weight: 600; }
.results { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; }
.result { padding: 18px; border-radius: 14px; border: 1px solid var(--line); background: var(--surface); }
.result b { display: block; font-size: 26px; letter-spacing: -.02em; }
.result span { font-size: 13px; color: var(--muted); }

/* Страница кейса */
.page-case { padding-top: 110px; }
.breadcrumbs { display: flex; gap: 8px; font-size: 14px; color: var(--dim); margin-bottom: 8px; }
.breadcrumbs a:hover { color: var(--text); }
.page-case .case { padding: 24px 0 0; }
.next-case { margin-top: 72px; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }

/* ---------- Появление ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }

/* ---------- Адаптив ---------- */
@media (max-width: 1080px) {
  .hero__grid { grid-template-columns: 1fr; }
  .showcase { max-width: 620px; }
  .services { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(3, 1fr); }
  .tech, .why { grid-template-columns: repeat(2, 1fr); }
  .cta { grid-template-columns: 1fr; padding: 48px; }
  .case__grid { grid-template-columns: 1fr; }
}
@media (max-width: 860px) {
  .nav {
    position: fixed; top: 76px; left: 0; right: 0; flex-direction: column; gap: 0; padding: 12px 16px 24px;
    background: rgba(6, 9, 15, .97); backdrop-filter: blur(16px); border-bottom: 1px solid var(--line);
    transform: translateY(-12px); opacity: 0; pointer-events: none; transition: all .3s var(--ease);
  }
  .nav a { padding: 14px 12px; font-size: 17px; }
  .nav-open .nav { transform: none; opacity: 1; pointer-events: auto; }
  .nav-open .header { background: rgba(6, 9, 15, .97); }
  .burger { display: block; }
  .header__cta .btn { display: none; }
  .works { grid-template-columns: 1fr; }
  .work--wide { grid-column: auto; }
  .work--wide .work__media { aspect-ratio: 16 / 9.5; }
  .section__head { flex-direction: column; align-items: start; }
  .faq { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .container { padding: 0 16px; }
  .hero { padding: 128px 0 64px; }
  .hero__lead { font-size: 17px; }
  .hero__stats { grid-template-columns: repeat(3, 1fr); gap: 16px; }
  .stat b { font-size: 26px; }
  .hero__actions .btn { flex: 1 1 100%; }
  .float-card { display: none; }
  .code { font-size: 11px; padding: 16px; overflow-x: auto; }
  .logo small { display: none; }
  .section { padding: 80px 0; }
  .services, .steps, .tech, .why { grid-template-columns: 1fr; }
  .card { padding: 26px; }
  .cta { padding: 32px 20px; border-radius: 22px; }
  .form__row { grid-template-columns: 1fr; }
  .work__body { padding: 22px; }
  .work__foot { flex-direction: column; align-items: start; }
  .modal__dialog { inset: 0; border-radius: 0; border: 0; }
  .case { padding: 24px 16px 40px; }
  .footer__copy { flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}

/* =====================================================================
   v2: позиционирование студии полного цикла
   ===================================================================== */
.header__tg { width: 42px; height: 42px; border-radius: 12px; border: 1px solid var(--line-2); display: grid; place-items: center; color: var(--muted); transition: color .2s, border-color .2s; }
.header__tg:hover { color: var(--cyan); border-color: rgba(0, 217, 255, .4); }
.header__tg svg { width: 18px; height: 18px; }
.nav a { padding: 8px 12px; font-size: 14.5px; }

.window--shot img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; object-position: top; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 88px; border: 1px solid var(--line); border-radius: var(--radius); background: rgba(14, 20, 34, .55); backdrop-filter: blur(8px); }
.stats .stat { padding: 28px 30px; }
.stats .stat + .stat { border-left: 1px solid var(--line); }
.stats .stat b { font-size: 40px; }
.stats .stat span { display: block; margin-top: 4px; font-size: 14px; color: var(--muted); }

.clients { padding: 8px 0 24px; }
.clients__inner { display: flex; align-items: center; gap: 40px; }
.clients__label { font: 600 12px var(--mono); color: var(--dim); text-transform: uppercase; letter-spacing: .14em; white-space: nowrap; }
.clients__list { display: flex; flex-wrap: wrap; gap: 12px 44px; align-items: center; }
.client { font-size: 21px; font-weight: 800; letter-spacing: -.02em; color: #c4cee0; opacity: .75; transition: opacity .2s; display: flex; align-items: baseline; gap: 8px; }
.client small { font: 500 11px var(--mono); color: var(--dim); letter-spacing: .04em; }
a.client:hover { opacity: 1; }

.work__badge { display: flex; gap: 6px; flex-wrap: wrap; }
.work__badge .tag svg { width: 12px; height: 12px; }
.work__meta { font: 500 12px var(--mono); color: var(--cyan); letter-spacing: .04em; text-transform: uppercase; }

.team { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.team__item { display: flex; gap: 18px; padding: 26px; border-radius: var(--radius); border: 1px solid var(--line); background: var(--surface); }
.team__item .card__icon { margin: 0; flex: none; width: 48px; height: 48px; }
.team__item h3 { font-size: 18px; margin-bottom: 6px; }
.team__item p { color: var(--muted); font-size: 14.5px; }
.guarantees { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; margin-top: 64px; padding-top: 48px; border-top: 1px solid var(--line); }

.steps { grid-template-columns: repeat(6, 1fr); list-style: none; padding: 0; margin: 0; }

.formats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-bottom: 56px; }
.format { padding: 34px; border-radius: 22px; border: 1px solid var(--line); background: var(--surface); display: flex; flex-direction: column; gap: 16px; }
.format h3 { font-size: 23px; }
.format > p { color: var(--muted); }
.format .features { margin-bottom: 8px; }
.format .btn { margin-top: auto; }
.format--accent { border-color: rgba(0, 200, 255, .4); background: radial-gradient(400px circle at 100% 0%, rgba(0, 160, 255, .16), transparent 60%), var(--surface); box-shadow: 0 30px 80px -40px rgba(0, 120, 255, .6); }

.faq__col { display: grid; gap: 16px; align-content: start; }
.field__label { font-size: 13px; font-weight: 600; color: var(--muted); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.form__note.is-ok { color: #2bd97c; }
.form__note.is-err { color: #ff6b6b; }

/* Футер */
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.1fr; gap: 40px; padding-bottom: 40px; }
.footer__brand p { color: var(--muted); font-size: 14px; margin-top: 18px; max-width: 340px; }
.footer__col { display: flex; flex-direction: column; gap: 10px; font-size: 14px; color: var(--muted); }
.footer__col h4 { font: 600 12px var(--mono); color: var(--dim); text-transform: uppercase; letter-spacing: .14em; margin: 0 0 6px; }
.footer__col a:hover { color: var(--text); }

/* ---------- Страница кейса ---------- */
.page-case { padding-top: 76px; }
.case-hero { padding: 48px 0 40px; }
.case-hero__grid { display: grid; grid-template-columns: 1fr 340px; gap: 56px; align-items: end; margin-top: 18px; }
.case-hero h1 { font-size: clamp(32px, 4.4vw, 56px); margin: 18px 0; }
.case-hero__lead { color: var(--muted); font-size: 19px; max-width: 760px; }
.case-hero .hero__actions { margin-top: 28px; }
.facts { margin: 0; display: grid; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.facts div { padding: 14px 20px; }
.facts div + div { border-top: 1px solid var(--line); }
.facts dt { font: 12px var(--mono); color: var(--dim); text-transform: uppercase; letter-spacing: .1em; }
.facts dd { margin: 4px 0 0; font-weight: 700; }

.gtabs { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 14px; }
.gtab { height: 40px; padding: 0 16px; border-radius: 11px; border: 1px solid var(--line-2); background: transparent; font-weight: 600; font-size: 14px; color: var(--muted); }
.gtab.is-active { background: var(--grad); border-color: transparent; color: #fff; }
.gtab sup { font: 11px var(--mono); opacity: .7; margin-left: 4px; }
.gpane.is-hidden { display: none; }
.gallery { margin-bottom: 20px; }
.gallery__main { position: relative; aspect-ratio: 16 / 9.5; }
.gallery__main img { cursor: zoom-in; }
.gallery__nav { position: absolute; top: 50%; z-index: 2; width: 46px; height: 46px; margin-top: -23px; border-radius: 50%; border: 1px solid var(--line-2); background: rgba(6, 9, 15, .75); backdrop-filter: blur(8px); display: grid; place-items: center; opacity: 0; transition: opacity .2s; }
.gallery__nav svg { width: 20px; height: 20px; }
.gallery__nav--prev { left: 16px; }
.gallery__nav--prev svg { transform: rotate(180deg); }
.gallery__nav--next { right: 16px; }
.gallery__main:hover .gallery__nav { opacity: 1; }
.gallery__caption { position: absolute; left: 0; right: 0; bottom: 0; display: flex; justify-content: space-between; gap: 16px; padding: 28px 20px 14px; font-size: 14px; font-weight: 600; background: linear-gradient(transparent, rgba(3, 5, 10, .85)); pointer-events: none; }
.gallery__caption .mono { color: var(--muted); font-weight: 400; }
.gallery__thumbs button { width: 150px; }

.results--big { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); margin: 40px 0 8px; }
.results--big .result { padding: 26px; }
.results--big .result b { font-size: 36px; }

.case__grid { grid-template-columns: 1fr 360px; gap: 56px; margin-top: 56px; align-items: start; }
.case__h { font: 600 13px var(--mono); color: var(--cyan); text-transform: uppercase; letter-spacing: .14em; margin-bottom: 16px; }
.case__content .case__block + .case__block { margin-top: 44px; }
.case__content p { font-size: 17px; color: #c3cde0; }
.features--grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 28px; }
.case__aside { position: sticky; top: 96px; }
.aside-box__h { font: 600 12px var(--mono); color: var(--dim); text-transform: uppercase; letter-spacing: .12em; margin: 0 0 12px; }
.scope { display: grid; gap: 8px; }
.scope li { display: flex; align-items: center; gap: 10px; font-weight: 600; font-size: 15px; }
.scope svg { width: 16px; height: 16px; color: var(--cyan); flex: none; }
.links { display: grid; gap: 8px; }
.links a { display: flex; align-items: center; gap: 8px; color: var(--cyan); font-weight: 600; font-size: 14px; }
.links svg { width: 15px; height: 15px; }

.admin-block { margin-top: 88px; padding: 48px; border-radius: 28px; border: 1px solid var(--line-2); background: radial-gradient(700px circle at 0% 0%, rgba(10, 77, 255, .18), transparent 60%), var(--surface); }
.admin-block__head { max-width: 760px; margin-bottom: 32px; }
.admin-block__head h2 { font-size: clamp(26px, 3vw, 38px); margin-bottom: 14px; }
.admin-block__head p { color: var(--muted); font-size: 17px; }
.admin-block .features { margin-top: 28px; }

.next-case { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 88px; }
.next-case__item { padding: 26px 28px; border-radius: var(--radius); border: 1px solid var(--line); background: var(--surface); transition: border-color .2s, transform .3s var(--ease); }
.next-case__item:hover { border-color: rgba(0, 200, 255, .4); transform: translateY(-3px); }
.next-case__item small { display: block; font: 12px var(--mono); color: var(--dim); text-transform: uppercase; letter-spacing: .1em; margin-bottom: 8px; }
.next-case__item b { font-size: 19px; }
.next-case__item--next { text-align: right; }

.lightbox { position: fixed; inset: 0; z-index: 200; background: rgba(3, 5, 10, .94); display: grid; place-items: center; padding: 24px; cursor: zoom-out; }
.lightbox[hidden] { display: none; }
.lightbox img { max-width: 100%; max-height: 100%; border-radius: 12px; box-shadow: 0 40px 100px rgba(0, 0, 0, .7); }
.lightbox__close { position: absolute; top: 18px; right: 18px; width: 46px; height: 46px; border-radius: 12px; border: 1px solid var(--line-2); background: rgba(6, 9, 15, .8); display: grid; place-items: center; }
.lightbox__close svg { width: 20px; height: 20px; }

@media (max-width: 1180px) {
  .nav a { padding: 8px 9px; font-size: 14px; }
  .header__tg { display: none; }
}
@media (max-width: 1080px) {
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stats .stat:nth-child(3) { border-left: 0; }
  .stats .stat:nth-child(n+3) { border-top: 1px solid var(--line); }
  .team, .formats { grid-template-columns: 1fr 1fr; }
  .guarantees { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: repeat(3, 1fr); }
  .case-hero__grid, .case__grid { grid-template-columns: 1fr; }
  .case__aside { position: static; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  .clients__inner { flex-direction: column; align-items: start; gap: 16px; }
}
@media (max-width: 640px) {
  .stats { margin-top: 48px; }
  .stats .stat { padding: 20px; }
  .stats .stat b { font-size: 28px; }
  .team, .formats, .guarantees, .steps, .features--grid { grid-template-columns: 1fr; }
  .client { font-size: 18px; }
  .admin-block { padding: 28px 18px; border-radius: 22px; }
  .next-case { grid-template-columns: 1fr; }
  .next-case__item--next { text-align: left; }
  .footer__grid { grid-template-columns: 1fr; }
  .gallery__thumbs button { width: 110px; }
  .gallery__nav { opacity: 1; width: 38px; height: 38px; }
}

.hero h1 em { font-style: normal; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }