:root {
  --bg: #0B0B0F;
  --bg-2: #131319;
  --line: rgba(255, 255, 255, .12);
  --text: #F2F2F2;
  --muted: #9A9AA8;
  --blue: #3EC5FF;
  --blue-deep: #0E2A3A;
  --pink: #E6007E;
  --violet: #B026FF;
  --pink-deep: #3A0E2E;
  --grad: linear-gradient(90deg, var(--blue), var(--violet) 55%, var(--pink));
  --display: "Unbounded", "Arial Black", Arial, sans-serif;
  --body: "Manrope", "Segoe UI", Arial, sans-serif;
  --gutter: clamp(16px, 4vw, 56px);
  --header: 72px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header); }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 400 16px/1.6 var(--body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4, p, ul, ol { margin: 0; }
ul, ol { padding: 0; list-style: none; }

.c-blue { color: var(--blue); }
.c-pink { color: var(--pink); }
.grad { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }

.tag {
  display: inline-block;
  font: 500 12px/1 var(--display);
  letter-spacing: .08em;
  color: var(--muted);
  margin-bottom: 20px;
}

/* ---------- Header ---------- */
.header {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  height: var(--header);
  display: flex; align-items: center; gap: 32px;
  padding-inline: var(--gutter);
  background: rgba(11, 11, 15, .72);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.logo { display: inline-flex; align-items: center; gap: 10px; font: 700 15px/1 var(--display); letter-spacing: .02em; }
.logo__mark { display: inline-flex; width: 22px; height: 22px; border-radius: 50%; overflow: hidden; }
.logo__mark i { flex: 1; background: var(--blue); }
.logo__mark i + i { background: var(--pink); }
.nav { display: flex; gap: 28px; margin-left: auto; font-size: 14px; }
.nav a { color: var(--muted); transition: color .2s; }
.nav a:hover { color: var(--text); }
.header__phone { font: 500 14px/1 var(--display); white-space: nowrap; }
.burger { display: none; margin-left: auto; width: 44px; height: 44px; background: none; border: 0; cursor: pointer; position: relative; }
.burger span { position: absolute; left: 11px; right: 11px; height: 2px; background: var(--text); transition: transform .3s, top .3s; }
.burger span:first-child { top: 17px; }
.burger span:last-child { top: 25px; }
.burger[aria-expanded="true"] span:first-child { top: 21px; transform: rotate(45deg); }
.burger[aria-expanded="true"] span:last-child { top: 21px; transform: rotate(-45deg); }

/* ---------- Hero split ---------- */
/* Секция выше экрана: внутри sticky-слой, половины разъезжаются по прокрутке (--p от 0 до 1) */
.hero { position: relative; height: 140vh; --p: 0; }
.hero__sticky {
  position: sticky; top: 0;
  display: flex;
  height: 100vh; height: 100svh;
  min-height: 640px;
  overflow: hidden;
}
.half {
  position: relative;
  flex: 1 1 0;
  overflow: hidden;
  transition: flex-grow .7s cubic-bezier(.2, .8, .2, 1);
  isolation: isolate;
}
.half--mark { background: radial-gradient(90% 70% at 30% 40%, #0F3448 0%, #081620 55%, var(--bg) 100%); }
.half--angelina { background: radial-gradient(90% 70% at 70% 40%, #4A0F3E 0%, #1E0A24 55%, var(--bg) 100%); }
.half::after {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background: linear-gradient(180deg, rgba(11,11,15,.9) 0%, rgba(11,11,15,.1) 30%, rgba(11,11,15,0) 50%, rgba(11,11,15,.92) 88%);
}
.half + .half { border-left: 1px solid var(--line); }
.hero:hover .half { flex-grow: .8; }
.hero .half:hover { flex-grow: 1.25; }

/* Общие окна «приложений» */
.scene {
  position: absolute; inset: 0; z-index: -2;
  display: grid; place-items: center;
  transform: translateX(calc(var(--dir) * var(--p) * -14%)) scale(calc(1 - var(--p) * .12));
  opacity: calc(1 - var(--p) * .55);
}
.half--mark .scene { --dir: 1; }
.half--angelina .scene { --dir: -1; }
.win-bar { display: flex; align-items: center; gap: 6px; height: 34px; padding: 0 14px; border-bottom: 1px solid rgba(255,255,255,.08); font: 500 11px/1 var(--body); color: rgba(255,255,255,.45); }
.win-bar i { width: 10px; height: 10px; border-radius: 50%; background: rgba(255,255,255,.18); }
.win-bar span { margin-left: 10px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* Сцена кода */
.scene--code { perspective: 1400px; }
.editor, .browser {
  position: absolute;
  background: rgba(8, 18, 26, .88);
  border: 1px solid rgba(62,197,255,.25);
  border-radius: 14px;
  box-shadow: 0 30px 80px rgba(0,0,0,.55), 0 0 60px rgba(62,197,255,.08);
  overflow: hidden;
}
.editor { width: min(560px, 78%); height: 58%; left: 8%; top: 20%; transform: rotateY(12deg) rotateX(4deg); }
.editor__code { margin: 0; padding: 18px 20px; font: 400 clamp(11px, .95vw, 14px)/1.75 "JetBrains Mono", Consolas, "Courier New", monospace; color: #CFE8F5; white-space: pre-wrap; counter-reset: ln; }
.editor__code .t { color: #3EC5FF; }
.editor__code .a { color: #9BE564; }
.editor__code .s { color: #FFB86B; }
.editor__code .k { color: #C792EA; }
.editor__code .c { color: #5C7A8A; font-style: italic; }
.caret { display: inline-block; width: 8px; height: 1.1em; vertical-align: -2px; background: var(--blue); animation: blink 1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }
.browser { width: min(340px, 48%); height: 44%; right: 6%; bottom: 20%; background: rgba(14,20,28,.94); transform: rotateY(-8deg); }
.build__body { padding: 16px; display: grid; gap: 10px; }
.b { border-radius: 6px; background: rgba(62,197,255,.16); opacity: 0; transform: translateY(10px) scale(.96); transition: opacity .5s, transform .5s cubic-bezier(.2,.8,.2,1); }
.b.on { opacity: 1; transform: none; }
.b--nav { display: flex; gap: 8px; background: none; justify-content: flex-end; }
.b--nav s { width: 34px; height: 8px; border-radius: 4px; background: rgba(255,255,255,.25); }
.b--title { height: 22px; width: 80%; background: linear-gradient(90deg, var(--blue), #8FE3FF); }
.b--text { height: 36px; width: 95%; background: repeating-linear-gradient(180deg, rgba(255,255,255,.18) 0 6px, transparent 6px 12px); }
.b--btn { height: 24px; width: 40%; border-radius: 99px; background: var(--grad); }
.b--cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; background: none; }
.b--cards s { height: 46px; border-radius: 6px; background: rgba(255,255,255,.1); border: 1px solid rgba(62,197,255,.3); }
.lighthouse { position: absolute; right: 12px; bottom: 12px; display: flex; align-items: center; gap: 8px; padding: 6px 10px 6px 6px; border-radius: 99px; background: rgba(0,0,0,.5); font-size: 11px; color: #9BE564; opacity: 0; transition: opacity .5s; }
.lighthouse b { display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; border: 2px solid #9BE564; font: 700 10px/1 var(--display); }
.browser.done .lighthouse { opacity: 1; }

/* Сцена дизайна */
.canvas {
  position: absolute; width: min(600px, 84%); height: 62%; top: 19%; right: 8%;
  background: rgba(26, 12, 28, .9);
  border: 1px solid rgba(230,0,126,.28);
  border-radius: 14px;
  box-shadow: 0 30px 80px rgba(0,0,0,.55), 0 0 60px rgba(230,0,126,.1);
  overflow: hidden;
  transform: perspective(1400px) rotateY(-10deg) rotateX(4deg);
}
.canvas__board {
  position: absolute; inset: 34px 0 0 0;
  background-image: radial-gradient(rgba(255,255,255,.1) 1px, transparent 1px);
  background-size: 18px 18px;
}
.artboard { position: absolute; left: 8%; top: 12%; width: 46%; aspect-ratio: 1; background: #F4EEF3; border-radius: 4px; }
.artboard__label { position: absolute; top: -18px; left: 0; font-size: 10px; color: rgba(255,255,255,.5); }
.logo-draw { position: absolute; inset: 12%; width: 76%; height: 76%; }
.ld { fill: none; stroke: #16161C; stroke-width: 10; stroke-linecap: round; stroke-dasharray: 460; stroke-dashoffset: 460; animation: draw 9s cubic-bezier(.6,.1,.3,1) infinite; }
.ld--2 { animation-delay: .6s; }
.ld--3 { stroke: var(--pink); animation-delay: 1.2s; }
.ld-fill { fill: var(--violet); opacity: 0; mix-blend-mode: multiply; animation: fillIn 9s ease infinite; }
@keyframes draw { 0% { stroke-dashoffset: 460; } 25%, 85% { stroke-dashoffset: 0; } 100% { stroke-dashoffset: 0; opacity: 0; } }
@keyframes fillIn { 0%, 35% { opacity: 0; transform: scale(.4); transform-origin: center; } 45%, 85% { opacity: .18; transform: scale(1); } 100% { opacity: 0; } }
.handle { position: absolute; width: 8px; height: 8px; background: #fff; border: 1.5px solid #3D8BFF; }
.artboard { outline: 1.5px solid #3D8BFF; outline-offset: 4px; }
.h1 { top: -8px; left: -8px; } .h2 { top: -8px; right: -8px; } .h3 { bottom: -8px; left: -8px; } .h4 { bottom: -8px; right: -8px; }
.swatches { position: absolute; left: 62%; top: 12%; display: grid; grid-template-columns: repeat(5, 1fr); gap: 6px; width: 30%; }
.swatches i { aspect-ratio: 1; border-radius: 50%; transform: scale(0); animation: pop 9s cubic-bezier(.3,1.6,.5,1) infinite; }
.swatches i:nth-child(1) { background: #E6007E; animation-delay: 1.8s; }
.swatches i:nth-child(2) { background: #B026FF; animation-delay: 2s; }
.swatches i:nth-child(3) { background: #3EC5FF; animation-delay: 2.2s; }
.swatches i:nth-child(4) { background: #F4EEF3; animation-delay: 2.4s; }
.swatches i:nth-child(5) { background: #16161C; border: 1px solid rgba(255,255,255,.3); animation-delay: 2.6s; }
@keyframes pop { 0% { transform: scale(0); } 8%, 80% { transform: scale(1); } 90%, 100% { transform: scale(0); } }
.type-spec { position: absolute; left: 62%; top: 30%; display: flex; gap: 10px; align-items: center; color: #fff; opacity: 0; animation: fadeUp 9s ease infinite 3s; }
.type-spec b { font: 900 34px/1 var(--display); }
.type-spec span { font-size: 10px; line-height: 1.4; color: rgba(255,255,255,.55); }
@keyframes fadeUp { 0% { opacity: 0; transform: translateY(12px); } 8%, 75% { opacity: 1; transform: none; } 85%, 100% { opacity: 0; } }
.mock { position: absolute; border-radius: 8px; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12); padding: 10px; display: grid; gap: 6px; opacity: 0; animation: fadeUp 9s ease infinite; }
.mock s { height: 7px; border-radius: 4px; background: rgba(255,255,255,.2); }
.mock s:first-child { width: 60%; background: var(--pink); }
.mock--1 { left: 8%; bottom: 10%; width: 40%; animation-delay: 3.6s; }
.mock--2 { left: 54%; bottom: 14%; width: 34%; animation-delay: 4.2s; }
.mock--2 s:first-child { background: var(--violet); }
.cursor { position: absolute; left: 0; top: 0; display: flex; align-items: flex-start; animation: cursorPath 9s cubic-bezier(.5,0,.3,1) infinite; }
.cursor svg { width: 18px; height: 18px; fill: var(--pink); stroke: #fff; stroke-width: 1.5; }
.cursor em { margin: 14px 0 0 -2px; padding: 3px 8px; border-radius: 4px 10px 10px 10px; background: var(--pink); color: #fff; font: 500 10px/1.2 var(--body); font-style: normal; }
@keyframes cursorPath {
  0% { transform: translate(40%, 300%); }
  15% { transform: translate(260%, 110%); }
  30% { transform: translate(560%, 90%); }
  45% { transform: translate(680%, 330%); }
  60% { transform: translate(180%, 560%); }
  78% { transform: translate(520%, 600%); }
  100% { transform: translate(40%, 300%); }
}

/* Текст поверх сцен */
.half__body { transform: translateY(calc(var(--p) * 40px)); opacity: calc(1 - var(--p) * 1.4); }
.hero__center { opacity: calc(1 - var(--p) * 1.8); transform: translate(-50%, calc(var(--p) * -80px)) !important; }
.hero__scroll { position: absolute; left: 50%; bottom: 22px; transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; gap: 10px; font: 500 10px/1 var(--display); letter-spacing: .15em; text-transform: uppercase; color: var(--muted); opacity: calc(1 - var(--p) * 4); }
.hero__scroll span { width: 1px; height: 40px; background: linear-gradient(var(--blue), var(--pink)); animation: scrollHint 1.8s ease-in-out infinite; transform-origin: top; }
@keyframes scrollHint { 0% { transform: scaleY(0); } 50% { transform: scaleY(1); transform-origin: top; } 51% { transform-origin: bottom; } 100% { transform: scaleY(0); transform-origin: bottom; } }

/* Бегущая строка */
.marquee { position: relative; z-index: 2; overflow: hidden; padding-block: 22px; border-block: 1px solid var(--line); background: var(--bg); margin-top: -1px; }
.marquee__track { display: flex; width: max-content; will-change: transform; }
.marquee__track span { font: 900 clamp(28px, 4.5vw, 64px)/1 var(--display); text-transform: uppercase; white-space: nowrap; padding-right: .6em; }
.marquee__track span::after { content: "✦"; margin-left: .6em; font-size: .5em; vertical-align: middle; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.marquee__track span:nth-child(odd) { color: transparent; -webkit-text-stroke: 1px rgba(255,255,255,.55); }

/* Манифест: слова загораются по прокрутке */
.manifest { height: 220vh; position: relative; }
.manifest__sticky { position: sticky; top: 0; height: 100vh; display: grid; place-items: center; padding-inline: var(--gutter); }
.manifest__text { max-width: 22ch; font: 700 clamp(28px, 4.6vw, 72px)/1.12 var(--display); text-transform: uppercase; letter-spacing: -.02em; text-align: center; }
.manifest__text .w { color: rgba(255,255,255,.12); transition: color .25s; }
.manifest__text .w.lit { color: var(--text); }
.manifest__text .w.lit.blue { color: var(--blue); }
.manifest__text .w.lit.pink { color: #FF4FB0; }

/* Прогресс прокрутки */
.progress { position: fixed; top: 0; left: 0; right: 0; height: 2px; z-index: 60; background: var(--grad); transform-origin: left; transform: scaleX(0); }
.half__body {
  position: absolute; bottom: 48px;
  left: var(--gutter); right: var(--gutter);
}
.half--angelina .half__body { text-align: right; }
.half__body .tag { color: rgba(255,255,255,.75); margin-bottom: 12px; }
.half__name { font: 900 clamp(38px, 5.6vw, 96px)/.9 var(--display); letter-spacing: -.02em; }
.half--mark .half__name { color: var(--blue); }
.half--angelina .half__name { color: #FF4FB0; }
.half__role { margin-top: 14px; font: 500 clamp(12px, 1.1vw, 15px)/1.3 var(--display); text-transform: uppercase; letter-spacing: .04em; }
.half__note { margin-top: 8px; color: rgba(255,255,255,.72); font-size: 14px; max-width: 34ch; }
.half--angelina .half__note { margin-left: auto; }

.hero__center {
  position: absolute; left: 50%; top: calc(var(--header) + clamp(20px, 4vh, 48px));
  transform: translateX(-50%);
  width: min(780px, 90vw);
  text-align: center;
  pointer-events: none;
}
.hero__center > * { pointer-events: auto; }
.hero h1 {
  font: 700 clamp(20px, 2.2vw, 34px)/1.12 var(--display);
  text-transform: uppercase;
  letter-spacing: -.01em;
  text-shadow: 0 4px 40px rgba(0,0,0,.6);
  margin: 14px 0 22px;
}
.hero__badges { display: flex; justify-content: center; flex-wrap: wrap; gap: 8px 20px; font-size: 13px; }
.hero__badges span::before { content: ""; display: inline-block; width: 6px; height: 6px; margin-right: 8px; border-radius: 50%; background: var(--grad); vertical-align: middle; }

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 54px; padding: 0 32px;
  border: 0; border-radius: 999px;
  background: var(--grad); background-size: 200% 100%;
  color: #fff; font: 700 13px/1 var(--display); text-transform: uppercase; letter-spacing: .06em;
  cursor: pointer;
  transition: background-position .5s, transform .2s;
}
.btn:hover { background-position: 100% 0; transform: translateY(-2px); }
.btn--full { width: 100%; }

/* ---------- Sections ---------- */
.section {
  padding-block: clamp(72px, 10vw, 140px);
  padding-inline: var(--gutter);
  border-top: 1px solid var(--line);
}
.h2 {
  font: 700 clamp(26px, 4vw, 56px)/1.08 var(--display);
  text-transform: uppercase;
  letter-spacing: -.015em;
  max-width: 20ch;
  margin-bottom: clamp(36px, 5vw, 64px);
}
.section__lead { color: var(--muted); max-width: 60ch; margin: calc(-1 * clamp(20px, 3vw, 40px)) 0 40px; }

/* About */
.about__grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: clamp(32px, 6vw, 96px); align-items: start; }
.about__text p { font-size: clamp(16px, 1.3vw, 19px); color: #D6D6DE; }
.about__text p + p { margin-top: 18px; }
.stats { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); border: 1px solid var(--line); }
.stats li { background: var(--bg); padding: 28px 24px; }
.stats b { display: block; font: 900 clamp(36px, 4.5vw, 64px)/1 var(--display); }
.stats li:nth-child(odd) b { color: var(--blue); }
.stats li:nth-child(even) b { color: var(--pink); }
.stats span { display: block; margin-top: 10px; color: var(--muted); font-size: 14px; line-height: 1.4; }

/* Services split */
.split { display: grid; grid-template-columns: 1fr 1fr; border: 1px solid var(--line); }
.split__col { padding: clamp(24px, 4vw, 56px); position: relative; }
.split__col + .split__col { border-left: 1px solid var(--line); }
.split__col--pink { background: radial-gradient(120% 60% at 0% 0%, rgba(230,0,126,.16), transparent 60%); }
.split__col--blue { background: radial-gradient(120% 60% at 100% 0%, rgba(62,197,255,.14), transparent 60%); }
.split__title { display: flex; align-items: center; gap: 12px; font: 700 clamp(18px, 2vw, 26px)/1.2 var(--display); text-transform: uppercase; }
.dot { width: 12px; height: 12px; border-radius: 50%; flex: none; }
.split__col--pink .dot { background: var(--pink); box-shadow: 0 0 20px var(--pink); }
.split__col--blue .dot { background: var(--blue); box-shadow: 0 0 20px var(--blue); }
.split__lead { color: var(--muted); margin: 10px 0 32px; }
.cards li { padding: 22px 0; border-top: 1px solid var(--line); display: grid; grid-template-columns: 48px 1fr; column-gap: 12px; }
.cards em { grid-row: span 2; font: 500 13px/1.6 var(--display); font-style: normal; color: var(--muted); }
.split__col--pink .cards em { color: var(--pink); }
.split__col--blue .cards em { color: var(--blue); }
.cards h4 { font: 500 16px/1.4 var(--display); margin-bottom: 6px; }
.cards p { color: var(--muted); font-size: 15px; }

/* Team */
.team__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(20px, 3vw, 40px); }
.person { background: var(--bg-2); border: 1px solid var(--line); overflow: hidden; display: flex; flex-direction: column; }
.person { display: grid; grid-template-columns: 1fr; }
.person__photo { position: relative; width: clamp(120px, 12vw, 168px); aspect-ratio: 3 / 4; overflow: hidden; max-width: 100%; margin: clamp(24px, 3vw, 40px) clamp(24px, 3vw, 40px) 0; border-radius: 14px; }
.person__photo img { width: 100%; height: 124%; margin-top: -12%; translate: 0 var(--py, 0px); object-fit: cover; object-position: 50% 48%; filter: grayscale(1) contrast(1.05); transition: filter .6s, transform 1s; }
.person__photo::after { content: ""; position: absolute; inset: 0; mix-blend-mode: multiply; opacity: .75; transition: opacity .6s; }
.person--blue .person__photo::after { background: linear-gradient(180deg, var(--blue), var(--blue-deep)); }
.person--pink .person__photo::after { background: linear-gradient(180deg, var(--pink), var(--violet)); }
.person:hover .person__photo img { filter: grayscale(0); transform: scale(1.03); }
.person:hover .person__photo::after { opacity: .25; }
.person__body { padding: clamp(24px, 3vw, 40px); }
.person__body > p:not([class]) { color: #C9C9D3; font-size: 15px; }
.person__body > p:not([class]) + p:not([class]) { margin-top: 12px; }
.person__role { font: 500 12px/1 var(--display); text-transform: uppercase; letter-spacing: .08em; }
.person--blue .person__role { color: var(--blue); }
.person--pink .person__role { color: var(--pink); }
.person__name { font: 700 clamp(24px, 2.6vw, 36px)/1.1 var(--display); text-transform: uppercase; margin: 12px 0 18px; }
.edu-badge { display: flex; gap: 16px; align-items: center; margin: 24px 0; padding: 16px 18px; border: 1px solid var(--line); border-radius: 14px; background: rgba(255,255,255,.03); }
.edu-badge svg { flex: none; width: 40px; height: 40px; padding: 8px; border-radius: 50%; }
.person--blue .edu-badge svg { fill: var(--bg); background: var(--blue); }
.person--pink .edu-badge svg { fill: #fff; background: var(--pink); }
.edu-badge b { display: block; font: 500 14px/1.3 var(--display); }
.edu-badge span { display: block; font-size: 13px; color: var(--muted); margin-top: 4px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chips li { font-size: 13px; padding: 6px 12px; border-radius: 999px; border: 1px solid var(--line); }

/* Process: закреплённый блок, карточки едут горизонтально */
.process { position: relative; border-top: 1px solid var(--line); }
.process__sticky { position: sticky; top: 0; height: 100vh; overflow: hidden; display: flex; flex-direction: column; justify-content: center; gap: clamp(24px, 4vh, 48px); padding-block: calc(var(--header) + 16px) 32px; }
.process__head { padding-inline: var(--gutter); display: grid; grid-template-columns: 1fr auto; align-items: end; column-gap: 32px; }
.process__head .tag { grid-column: 1 / -1; }
.process__head .h2 { margin-bottom: 0; }
.process__bar { width: min(240px, 30vw); height: 2px; background: var(--line); margin-bottom: 12px; }
.process__bar i { display: block; height: 100%; background: var(--grad); transform-origin: left; transform: scaleX(var(--hp, 0)); }
.steps { display: flex; gap: 20px; padding-inline: var(--gutter); width: max-content; will-change: transform; }
.steps li { position: relative; width: clamp(280px, 30vw, 420px); min-height: clamp(260px, 42vh, 380px); background: var(--bg-2); border: 1px solid var(--line); border-radius: 20px; padding: clamp(24px, 3vw, 40px); display: flex; flex-direction: column; overflow: hidden; }
.steps li::before { content: ""; position: absolute; inset: auto -30% -60% auto; width: 80%; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle, rgba(176,38,255,.22), transparent 70%); }
.steps li:nth-child(odd)::before { background: radial-gradient(circle, rgba(62,197,255,.2), transparent 70%); }
.steps em { font-size: clamp(48px, 5vw, 80px) !important; }
.steps em { font: 900 40px/1 var(--display); font-style: normal; margin-bottom: 20px; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.steps h3 { font: 500 17px/1.3 var(--display); text-transform: uppercase; margin-bottom: 10px; }
.steps p { color: var(--muted); font-size: 15px; flex: 1; }
.steps span { margin-top: 18px; font: 500 12px/1 var(--display); color: var(--text); }

/* Prices */
.price-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.price { border: 1px solid var(--line); border-radius: 20px; padding: 28px 24px; display: flex; flex-direction: column; background: var(--bg-2); }
.price h3 { font: 500 16px/1.3 var(--display); text-transform: uppercase; }
.price__val { font: 900 clamp(26px, 2.6vw, 36px)/1 var(--display); margin: 20px 0 16px; }
.price p:not(.price__val) { color: var(--muted); font-size: 14px; flex: 1; }
.price span { margin-top: 20px; font-size: 13px; }
.price--accent { background: linear-gradient(160deg, rgba(62,197,255,.18), rgba(176,38,255,.18) 50%, rgba(230,0,126,.22)); border-color: rgba(255,255,255,.22); }

/* Why */
.why__list { display: grid; grid-template-columns: repeat(3, 1fr); column-gap: clamp(24px, 4vw, 64px); }
.why__list li { padding: 28px 0; border-top: 1px solid var(--line); }
.why__list em { font: 500 13px/1 var(--display); font-style: normal; color: var(--muted); }
.why__list li:nth-child(odd) em { color: var(--blue); }
.why__list li:nth-child(even) em { color: var(--pink); }
.why__list h3 { font: 500 17px/1.3 var(--display); text-transform: uppercase; margin: 14px 0 8px; }
.why__list p { color: var(--muted); font-size: 15px; }

/* FAQ */
.faq__list { border-bottom: 1px solid var(--line); }
.faq details { border-top: 1px solid var(--line); }
.faq summary {
  list-style: none; cursor: pointer;
  display: flex; justify-content: space-between; align-items: center; gap: 24px;
  padding: 26px 0;
  font: 500 clamp(14px, 1.4vw, 18px)/1.35 var(--display); text-transform: uppercase;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; flex: none; font: 300 32px/1 var(--body); color: var(--muted); transition: transform .3s, color .3s; }
.faq details[open] summary::after { transform: rotate(45deg); color: var(--pink); }
.faq summary:hover::after { color: var(--blue); }
.faq details p { color: #C9C9D3; max-width: 75ch; padding: 0 0 28px; }

/* Contacts */
.contacts__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 96px); }
.contacts__info > p:first-child { font-size: clamp(16px, 1.3vw, 19px); color: #D6D6DE; margin-bottom: 28px; }
.contact-line { display: block; padding: 20px 0; border-top: 1px solid var(--line); font: 500 clamp(16px, 1.8vw, 24px)/1.3 var(--display); transition: color .2s; overflow-wrap: anywhere; }
a.contact-line:hover { color: var(--blue); }
.contact-line span { display: block; font: 400 13px/1 var(--body); color: var(--muted); margin-bottom: 8px; }
.contact-line--static { font-size: clamp(14px, 1.3vw, 17px); }
.form { display: grid; gap: 18px; padding: clamp(24px, 3vw, 40px); border: 1px solid var(--line); border-radius: 24px; background: var(--bg-2); align-self: start; }
.form label { display: grid; gap: 8px; font-size: 13px; color: var(--muted); }
.form input, .form select, .form textarea {
  width: 100%; padding: 14px 16px;
  font: 400 16px/1.4 var(--body); color: var(--text);
  background: var(--bg); border: 1px solid var(--line); border-radius: 12px;
  transition: border-color .2s;
}
.form textarea { resize: vertical; }
.form input:focus, .form select:focus, .form textarea:focus { outline: none; border-color: var(--violet); }
.form__note { font-size: 13px; color: var(--muted); text-align: center; }
.form__note a { color: var(--blue); }
.form .hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.form button:disabled { opacity: .6; cursor: wait; }

/* Footer */
.footer { padding-block: 48px 32px; padding-inline: var(--gutter); border-top: 1px solid var(--line); }
.footer__top { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 20px; }
.footer nav { display: flex; flex-wrap: wrap; gap: 12px 24px; font-size: 14px; color: var(--muted); }
.footer nav a:hover { color: var(--text); }
.footer__seo { margin: 28px 0 16px; color: var(--muted); font-size: 13px; max-width: 90ch; }
.footer__copy { font-size: 13px; color: var(--muted); }

/* Reveal */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .8s ease, transform .8s cubic-bezier(.2, .8, .2, 1); }
.reveal.is-in { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }
.h2.split-in .ln { display: block; overflow: hidden; }
.h2.split-in .ln > span { display: block; transform: translateY(105%); transition: transform .9s cubic-bezier(.2, .8, .2, 1); }
.h2.split-in.is-in .ln > span { transform: none; }
.stats li, .why__list li, .price, .cards li { transition-delay: calc(var(--i, 0) * 80ms); }

:focus-visible { outline: 2px solid var(--blue); outline-offset: 3px; }

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .price-grid { grid-template-columns: repeat(2, 1fr); }
  .why__list { grid-template-columns: repeat(2, 1fr); }
  .header__phone { display: none; }
}
@media (max-width: 860px) {
  :root { --header: 64px; }
  .burger { display: block; }
  .nav {
    position: fixed; top: var(--header); left: 0; right: 0;
    flex-direction: column; gap: 0;
    padding: 8px var(--gutter) 24px;
    background: var(--bg); border-bottom: 1px solid var(--line);
    font: 500 18px/1 var(--display); text-transform: uppercase;
    transform: translateY(-120%); opacity: 0; visibility: hidden;
    transition: transform .4s, opacity .4s, visibility .4s;
  }
  .nav a { padding: 18px 0; border-bottom: 1px solid var(--line); color: var(--text); }
  .nav.is-open { transform: none; opacity: 1; visibility: visible; }

  .hero { height: auto; }
  .hero__sticky { position: relative; flex-direction: column; height: auto; min-height: 0; padding-top: var(--header); overflow: visible; }
  .half { flex: none; height: 78svh; min-height: 520px; }
  .half + .half { border-left: 0; border-top: 1px solid var(--line); }
  .hero:hover .half, .hero .half:hover { flex-grow: 0; }
  .half__body { bottom: 28px; transform: none; opacity: 1; }
  .scene { transform: none; opacity: 1; }
  .editor { width: 88%; left: 6%; top: 8%; height: 50%; transform: none; }
  .browser { width: 66%; right: 6%; bottom: 30%; height: 36%; transform: none; }
  .canvas { width: 88%; right: 6%; top: 8%; height: 60%; transform: none; }
  .hero__center {
    position: relative; left: auto; top: auto; transform: none !important; opacity: 1;
    width: auto; order: -1;
    padding: 40px var(--gutter) 36px;
  }
  .hero__center .btn { width: 100%; }
  .hero__scroll { display: none; }
  .manifest { height: 160vh; }

  .process__sticky { position: relative; height: auto; padding-block: 72px; }
  .process__head { grid-template-columns: 1fr; }
  .process__bar { display: none; }
  .steps { flex-direction: column; width: auto; transform: none !important; }
  .steps li { width: auto; min-height: 0; }

  .about__grid, .split, .team__grid, .contacts__grid { grid-template-columns: 1fr; }
  .split__col + .split__col { border-left: 0; border-top: 1px solid var(--line); }
}
@media (max-width: 560px) {
  .price-grid, .why__list { grid-template-columns: 1fr; }
  .stats li { padding: 22px 16px; }
  .half--angelina .half__body { text-align: left; }
  .half--angelina .half__note { margin-left: 0; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
  .hero, .manifest { height: auto; }
  .hero__sticky, .manifest__sticky { position: relative; }
  .manifest__sticky { height: auto; padding-block: 120px; }
  .manifest__text .w { color: var(--text); }
  .ld { stroke-dashoffset: 0; }
  .swatches i { transform: none; }
  .type-spec, .mock { opacity: 1; }
}

/* Плавающая кнопка Telegram-бота */
.tg-fab { position: fixed; right: 20px; bottom: 20px; z-index: 50; width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center; background: #229ED9; color: #fff; box-shadow: 0 8px 24px rgba(34, 158, 217, .35); transition: transform .2s; }
.tg-fab:hover { transform: translateY(-3px) scale(1.05); }
@media (max-width: 600px) { .tg-fab { right: 16px; bottom: 16px; width: 50px; height: 50px; } }