/* =====================================================================
   AGENTICA AI — stylesheet v3 (agency card, motion)
   01 Tokens  02 Base  03 Buttons  04 Header  05 Hero
   06 Demo (n8n + messengers)  07 Marquee  08 Services  09 Projects + modal
   10 Process / Why / About / Partners / FAQ  11 Contact / Footer
   12 Motion  13 Responsive
   ===================================================================== */

/* ============ 01. TOKENS ============ */
:root,
[data-theme="dark"] {
  --bg:        #0E0F11;
  --bg-alt:    #131417;
  --surface:   #17181B;
  --surface-2: #1D1F23;
  --border:    rgba(255,255,255,.08);
  --border-2:  rgba(255,255,255,.15);
  --text:   #EEEEF0;
  --text-2: #A2A5AC;
  --text-3: #6C7078;
  --accent:       #FF6B3D;
  --accent-hover: #FF8159;
  --accent-ink:   #150A05;
  --accent-soft:  rgba(255,107,61,.12);
  --shadow: 0 30px 80px -40px rgba(0,0,0,.9);
  color-scheme: dark;
}
[data-theme="light"] {
  --bg:        #F6F5F2;
  --bg-alt:    #EEEDE9;
  --surface:   #FFFFFF;
  --surface-2: #F3F2EE;
  --border:    rgba(20,21,24,.10);
  --border-2:  rgba(20,21,24,.18);
  --text:   #131417;
  --text-2: #4B4F57;
  --text-3: #7E828A;
  --accent:       #E2531F;
  --accent-hover: #C94817;
  --accent-ink:   #FFFFFF;
  --accent-soft:  rgba(226,83,31,.09);
  --shadow: 0 30px 70px -40px rgba(20,21,24,.35);
  color-scheme: light;
}
:root {
  --r-sm: 8px; --r-md: 14px; --r-lg: 22px;
  --nav-h: 72px;
  --ease: cubic-bezier(.22, .61, .36, 1);
  --mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
}

/* ============ 02. BASE ============ */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-h) + 12px); -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font-family: 'Onest', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
  font-size: 16px; line-height: 1.6; -webkit-font-smoothing: antialiased; overflow-x: hidden;
  transition: background-color .35s var(--ease), color .35s var(--ease);
}
h1, h2, h3, p, ul, ol, dl, dd, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; padding: 0; text-align: inherit; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }
.container { width: 100%; max-width: 1280px; margin-inline: auto; padding-inline: 28px; }
.skip-link { position: absolute; left: -9999px; top: 8px; z-index: 100; padding: 10px 14px; background: var(--accent); color: var(--accent-ink); border-radius: var(--r-sm); }
.skip-link:focus { left: 16px; }

.kicker { font-size: .84rem; font-weight: 600; color: var(--accent); letter-spacing: .01em; }
.h2 { margin-top: 12px; font-size: clamp(2rem, 4.2vw, 3.4rem); line-height: 1.04; font-weight: 600; letter-spacing: -.035em; max-width: 20ch; }
.section { padding-block: clamp(80px, 11vw, 140px); }
.section--alt { background: var(--bg-alt); }
.section__head { margin-bottom: clamp(36px, 5vw, 64px); }
.section__head--row { display: flex; justify-content: space-between; align-items: flex-end; gap: 32px; }
.section__lead { margin-top: 16px; font-size: 1.06rem; color: var(--text-2); max-width: 46ch; }
.section__head--row .section__lead { margin-top: 0; }
.mono { font-family: var(--mono); font-size: .86em; }

/* ============ 03. BUTTONS ============ */
.btn {
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 14px 24px; border-radius: 999px; font-weight: 600; font-size: .96rem; line-height: 1.2;
  border: 1px solid transparent; white-space: nowrap; overflow: hidden;
  transition: background-color .25s var(--ease), border-color .25s var(--ease), transform .25s var(--ease);
}
.btn:active { transform: scale(.98); }
.btn--primary { background: var(--accent); color: var(--accent-ink); }
.btn--primary:hover { background: var(--accent-hover); }
.btn--ghost { border-color: var(--border-2); }
.btn--ghost:hover { border-color: var(--text-2); }
.btn--sm { padding: 10px 18px; font-size: .88rem; }
.link-arrow { display: inline-flex; gap: 8px; font-weight: 600; color: var(--accent); }
.link-arrow span { transition: transform .25s var(--ease); }
.link-arrow:hover span { transform: translateX(4px); }

/* ============ 04. HEADER ============ */
.header {
  position: sticky; top: 0; z-index: 50; height: var(--nav-h);
  background: color-mix(in srgb, var(--bg) 82%, transparent); backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent; transition: border-color .25s;
}
.header.is-stuck { border-bottom-color: var(--border); }
.header__inner { height: 100%; display: flex; align-items: center; gap: 24px; }
.logo { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; font-size: 1.06rem; letter-spacing: -.01em; }
.logo__mark { width: 22px; height: 22px; border-radius: 6px; background: var(--accent); position: relative; }
.logo__mark::after { content: ""; position: absolute; top: 5px; right: 5px; width: 6px; height: 6px; border-radius: 2px; background: var(--bg); }
.nav { display: flex; gap: 2px; margin-left: auto; }
.nav__link { padding: 8px 14px; border-radius: 999px; font-size: .93rem; color: var(--text-2); transition: color .2s, background-color .2s; }
.nav__link:hover, .nav__link.is-active { color: var(--text); background: var(--surface-2); }
.header__actions { display: flex; align-items: center; gap: 10px; margin-left: 12px; }
.theme-toggle { width: 40px; height: 40px; display: grid; place-items: center; border-radius: 999px; border: 1px solid var(--border); color: var(--text-2); transition: color .2s, border-color .2s; }
.theme-toggle:hover { color: var(--text); border-color: var(--border-2); }
[data-theme="dark"] .theme-toggle__moon { display: none; }
[data-theme="light"] .theme-toggle__sun { display: none; }
.burger { display: none; width: 40px; height: 40px; border-radius: 999px; border: 1px solid var(--border); position: relative; }
.burger span { position: absolute; left: 12px; right: 12px; height: 1.6px; background: currentColor; transition: transform .25s var(--ease); }
.burger span:first-child { top: 15px; } .burger span:last-child { top: 23px; }
.burger[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
.burger[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }
.mobile-nav { position: fixed; inset: var(--nav-h) 0 0 0; z-index: 49; background: var(--bg); opacity: 0; transition: opacity .25s var(--ease); }
.mobile-nav.is-open { opacity: 1; }
.mobile-nav__inner { display: flex; flex-direction: column; padding: 24px; }
.mobile-nav__link { padding: 16px 4px; font-size: 1.5rem; font-weight: 600; letter-spacing: -.02em; border-bottom: 1px solid var(--border); }
.mobile-nav__inner .btn { margin-top: 24px; }

/* ============ 05. HERO ============ */
.hero { padding-top: clamp(40px, 6vw, 80px); padding-bottom: clamp(56px, 7vw, 96px); }
.hero__top { display: grid; gap: 22px; }
.hero__label { display: inline-flex; align-items: center; gap: 10px; font-size: .9rem; color: var(--text-2); }
.dot { width: 8px; height: 8px; border-radius: 50%; background: #2FBF71; box-shadow: 0 0 0 4px rgba(47,191,113,.16); animation: pulse 2.4s ease-in-out infinite; }
.hero__title { font-size: clamp(2.7rem, 6.4vw, 5.9rem); line-height: .98; font-weight: 600; letter-spacing: -.045em; }
.hero__title em { font-style: normal; color: var(--accent); }
.line { display: block; overflow: hidden; padding-bottom: .06em; }
.line > span { display: inline-block; }
.hero__aside { margin-top: 14px; display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: 24px 48px; }
.hero__lead { font-size: 1.12rem; line-height: 1.6; color: var(--text-2); max-width: 52ch; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 10px; }

/* ============ 06. DEMO ============ */
.demo { margin-top: clamp(40px, 6vw, 72px); }
.demo__window { border-radius: var(--r-lg); border: 1px solid var(--border-2); background: var(--surface); box-shadow: var(--shadow); overflow: hidden; }
.demo__chrome { display: flex; align-items: center; gap: 16px; height: 40px; padding: 0 16px; border-bottom: 1px solid var(--border); background: var(--surface-2); }
.demo__lights { display: flex; gap: 7px; }
.demo__lights i { width: 11px; height: 11px; border-radius: 50%; background: var(--border-2); }
.demo__url { flex: 1; max-width: 420px; margin-inline: auto; text-align: center; font-size: .78rem; color: var(--text-3); padding: 4px 12px; border-radius: 6px; background: var(--bg); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.demo__body { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 20px; padding: 20px; background: var(--bg-alt); min-height: 560px; }

/* n8n editor (keeps its own light UI) */
.n8n { position: relative; display: grid; grid-template-columns: 44px 1fr; grid-template-rows: 46px 1fr; border-radius: 12px; overflow: hidden; background: #F5F5F5; color: #3B3F46; border: 1px solid rgba(0,0,0,.08); font-family: 'Onest', system-ui, sans-serif; }
.n8n__top { grid-column: 1 / -1; display: flex; align-items: center; gap: 16px; padding: 0 14px; background: #fff; border-bottom: 1px solid #E4E6EA; font-size: 12.5px; }
.n8n__crumbs { display: flex; gap: 6px; color: #8A8F98; white-space: nowrap; overflow: hidden; }
.n8n__crumbs b { color: #2C2F35; font-weight: 600; }
.n8n__tabs { margin-inline: auto; display: flex; gap: 2px; padding: 3px; border-radius: 7px; background: #F0F1F3; }
.n8n__tabs span { padding: 4px 10px; border-radius: 5px; color: #6B7079; }
.n8n__tabs .is-on { background: #fff; color: #2C2F35; box-shadow: 0 1px 2px rgba(0,0,0,.08); }
.n8n__right { display: flex; align-items: center; gap: 12px; white-space: nowrap; }
.n8n__toggle { display: inline-flex; align-items: center; gap: 7px; color: #6B7079; }
.n8n__toggle i { width: 28px; height: 16px; border-radius: 999px; background: #C9CDD3; position: relative; transition: background .3s; }
.n8n__toggle i::after { content: ""; position: absolute; top: 2px; left: 2px; width: 12px; height: 12px; border-radius: 50%; background: #fff; transition: transform .3s var(--ease); }
.n8n__toggle.is-on { color: #1F9D5A; }
.n8n__toggle.is-on i { background: #2BB673; }
.n8n__toggle.is-on i::after { transform: translateX(12px); }
.n8n__saved { color: #9AA0A8; }
.n8n__side { background: #fff; border-right: 1px solid #E4E6EA; display: flex; flex-direction: column; align-items: center; gap: 14px; padding-top: 14px; }
.n8n__side i { width: 18px; height: 18px; border-radius: 5px; background: #E7E9EC; }
.n8n__side i:first-child { background: #FF6D5A; border-radius: 6px; }
.n8n__canvas { position: relative; overflow: hidden; background-color: #F5F5F5; background-image: radial-gradient(#D3D6DB 1px, transparent 1px); background-size: 20px 20px; }
.stage { position: absolute; left: 50%; top: 50%; width: 760px; height: 420px; transform: translate(-50%, -50%) scale(var(--s, 1)); transform-origin: center; }
.edges { position: absolute; inset: 0; width: 760px; height: 420px; overflow: visible; }
.edge { fill: none; stroke: #A9AEB7; stroke-width: 2; stroke-dasharray: var(--len, 400); stroke-dashoffset: var(--len, 400); transition: stroke-dashoffset .7s var(--ease), stroke .3s; }
.edge--sub { stroke-dasharray: 5 5; stroke-dashoffset: 0; opacity: 0; transition: opacity .4s; }
.edge.is-drawn { stroke-dashoffset: 0; }
.edge--sub.is-drawn { opacity: 1; }
.edge.is-run { stroke: #29A568; }
.packet { fill: #FF6D5A; opacity: 0; filter: drop-shadow(0 0 4px rgba(255,109,90,.6)); }
.edge-label { position: absolute; font-size: 11px; font-weight: 600; color: #29A568; opacity: 0; transition: opacity .3s; white-space: nowrap; }
.edge-label.is-on { opacity: 1; }

.node { position: absolute; display: flex; flex-direction: column; align-items: center; width: 72px; opacity: 0; transform: translateY(6px) scale(.92); transition: opacity .35s var(--ease), transform .35s var(--ease); }
.node.is-in { opacity: 1; transform: none; }
.node__box { position: relative; width: 72px; height: 72px; border-radius: 10px; background: #fff; border: 1.5px solid #D5D9DF; display: grid; place-items: center; box-shadow: 0 1px 3px rgba(0,0,0,.06); transition: border-color .3s, box-shadow .3s; }
.node__box--round { width: 56px; height: 56px; border-radius: 50%; }
.node--sub { width: 56px; }
.node__name { margin-top: 8px; font-size: 12px; font-weight: 600; color: #2C2F35; white-space: nowrap; }
.node__sub { font-size: 10.5px; color: #8A8F98; white-space: nowrap; }
.node.is-sel .node__box { border-color: #FF6D5A; box-shadow: 0 0 0 4px rgba(255,109,90,.14); }
.node.is-busy .node__box { border-color: #FF6D5A; }
.node.is-busy .node__box::before { content: ""; position: absolute; top: -8px; right: -8px; width: 18px; height: 18px; box-sizing: border-box; border-radius: 50%; background: #fff; border: 2.5px solid #FFD8D1; border-top-color: #FF6D5A; animation: spin .8s linear infinite; }
.node.is-ok .node__box { border-color: #29A568; }
.node.is-ok .node__box::after { content: ""; position: absolute; top: -8px; right: -8px; width: 18px; height: 18px; border-radius: 50%; background: #29A568 url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 12.5 4 4 8-9'/%3E%3C/svg%3E") center / 12px no-repeat; }
.node__bolt { position: absolute; left: -9px; top: 50%; width: 16px; height: 16px; margin-top: -8px; border-radius: 50%; background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M13 2 4 14h7l-1 8 9-12h-7z' fill='%23FF6D5A'/%3E%3C/svg%3E") center / 11px no-repeat; border: 1px solid #E1E4E8; }
.node--trigger .node__box { border-radius: 30px 10px 10px 30px; }
.node--agent { width: 180px; }
.node--agent .node__box { width: 180px; height: 84px; display: flex; align-items: center; justify-content: flex-start; gap: 12px; padding: 0 14px; }
.node--agent .node__ico { width: 34px; height: 34px; flex: none; }
.node__title { display: block; font-size: 13px; font-weight: 700; color: #2C2F35; }
.node__desc { position: absolute; left: 60px; top: 46px; font-size: 10.5px; color: #8A8F98; }
.node--agent .node__title { position: absolute; left: 60px; top: 26px; }
.node__ports { display: flex; justify-content: space-around; width: 100%; margin-top: 4px; font-size: 9.5px; color: #8A8F98; }
.node__ico { width: 38px; height: 38px; background: center / contain no-repeat; }
.ico-telegram { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 48 48'%3E%3Ccircle cx='24' cy='24' r='22' fill='%232AABEE'/%3E%3Cpath d='M11 23.5 34.5 14c1.2-.4 2.2.3 1.8 2.1l-4 18.8c-.3 1.3-1.1 1.6-2.2 1l-6-4.4-2.9 2.8c-.3.3-.6.6-1.2.6l.4-6.1 11.1-10c.5-.4-.1-.7-.7-.3l-13.7 8.6-5.9-1.8c-1.3-.4-1.3-1.3.2-1.8z' fill='white'/%3E%3C/svg%3E"); }
.ico-avito { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 48 48'%3E%3Ccircle cx='31' cy='31' r='11' fill='%2300AAFF'/%3E%3Ccircle cx='14' cy='32' r='6.5' fill='%2397CF26'/%3E%3Ccircle cx='30' cy='13' r='5' fill='%23FF6163'/%3E%3Ccircle cx='14' cy='15' r='3.6' fill='%23A169F7'/%3E%3C/svg%3E"); }
.ico-agent { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 48 48' fill='none' stroke='%233B3F46' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='9' y='15' width='30' height='22' rx='6'/%3E%3Cpath d='M24 8v7M18 25h.1M30 25h.1M19 31h10M5 24v6M43 24v6'/%3E%3C/svg%3E"); }
.ico-giga { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 48 48'%3E%3Cdefs%3E%3ClinearGradient id='g' x1='0' y1='0' x2='1' y2='1'%3E%3Cstop offset='0' stop-color='%2321A038'/%3E%3Cstop offset='1' stop-color='%2300B7C3'/%3E%3C/linearGradient%3E%3C/defs%3E%3Ccircle cx='24' cy='24' r='20' fill='url(%23g)'/%3E%3Cpath d='M24 12c1.3 6.3 5.7 10.7 12 12-6.3 1.3-10.7 5.7-12 12-1.3-6.3-5.7-10.7-12-12 6.3-1.3 10.7-5.7 12-12z' fill='white'/%3E%3C/svg%3E"); }
.ico-pg { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 48 48' fill='none' stroke='%23336791' stroke-width='3'%3E%3Cellipse cx='24' cy='12' rx='13' ry='5'/%3E%3Cpath d='M11 12v24c0 2.8 5.8 5 13 5s13-2.2 13-5V12M11 24c0 2.8 5.8 5 13 5s13-2.2 13-5'/%3E%3C/svg%3E"); }
.ico-if { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 48 48' fill='none' stroke='%23209E5E' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M8 24h12l8-10h12M28 34h12M20 24l8 10M34 9l6 5-6 5M34 29l6 5-6 5'/%3E%3C/svg%3E"); }
.ico-amo { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 48 48'%3E%3Crect x='4' y='4' width='40' height='40' rx='10' fill='%231479FF'/%3E%3Ctext x='24' y='30' font-family='Arial' font-weight='700' font-size='15' fill='white' text-anchor='middle'%3Eamo%3C/text%3E%3C/svg%3E"); }
.ico-gcal { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 48 48'%3E%3Crect x='6' y='8' width='36' height='34' rx='5' fill='white' stroke='%23DADCE0' stroke-width='2'/%3E%3Cpath d='M6 13a5 5 0 0 1 5-5h26a5 5 0 0 1 5 5v5H6z' fill='%234285F4'/%3E%3Ctext x='24' y='36' font-family='Arial' font-weight='700' font-size='14' fill='%234285F4' text-anchor='middle'%3E31%3C/text%3E%3C/svg%3E"); }

.cursor { position: absolute; left: 0; top: 0; width: 20px; height: 20px; z-index: 5; fill: #1F2329; stroke: #fff; stroke-width: 1.4; opacity: 0; transition: transform .9s var(--ease), opacity .3s; filter: drop-shadow(0 2px 3px rgba(0,0,0,.25)); }
.cursor.is-on { opacity: 1; }
.cursor.is-click { animation: click .3s ease; }

.n8n__exec { position: absolute; left: calc(50% + 22px); bottom: 18px; transform: translateX(-50%); display: inline-flex; align-items: center; gap: 7px; padding: 9px 16px; border-radius: 7px; background: #FF6D5A; color: #fff; font-size: 13px; font-weight: 600; box-shadow: 0 4px 12px rgba(255,109,90,.35); cursor: default; transition: transform .15s; }
.n8n__exec.is-press { transform: translateX(-50%) scale(.95); }
.n8n__toast { position: absolute; right: 14px; top: 58px; display: flex; align-items: center; gap: 8px; padding: 10px 14px; border-radius: 8px; background: #fff; border: 1px solid #E4E6EA; box-shadow: 0 8px 24px rgba(0,0,0,.1); font-size: 12.5px; color: #2C2F35; opacity: 0; transform: translateY(-6px); transition: opacity .3s, transform .3s var(--ease); }
.n8n__toast.is-on { opacity: 1; transform: none; }
.n8n__toast i { width: 16px; height: 16px; border-radius: 50%; background: #29A568 url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 12.5 4 4 8-9'/%3E%3C/svg%3E") center / 10px no-repeat; flex: none; }
.n8n__log { display: none; }

/* phone */
.phone { align-self: center; justify-self: center; width: 290px; height: 560px; padding: 10px; border-radius: 46px; background: #111214; box-shadow: 0 0 0 1px rgba(255,255,255,.08), 0 40px 80px -40px rgba(0,0,0,.8); }
[data-theme="light"] .phone { box-shadow: 0 0 0 1px rgba(0,0,0,.2), 0 40px 70px -40px rgba(20,21,24,.5); }
.phone__screen { position: relative; height: 100%; border-radius: 37px; overflow: hidden; background: #fff; }
.phone__screen::before { content: ""; position: absolute; top: 9px; left: 50%; width: 86px; height: 24px; margin-left: -43px; border-radius: 999px; background: #111214; z-index: 3; }
.msg { position: absolute; inset: 0; display: flex; flex-direction: column; font-family: -apple-system, 'SF Pro Text', 'Onest', system-ui, sans-serif; color: #000; }
.msg__status { height: 44px; flex: none; display: flex; justify-content: space-between; align-items: flex-end; padding: 0 26px 6px; font-size: 13px; font-weight: 600; }
.msg__head { flex: none; display: flex; align-items: center; gap: 10px; padding: 6px 12px 10px; border-bottom: 1px solid rgba(0,0,0,.08); }
.msg__back { font-size: 22px; line-height: 1; color: #2481CC; width: 14px; }
.msg__ava { width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center; color: #fff; font-weight: 600; font-size: 15px; flex: none; }
.msg__who b { display: block; font-size: 14px; line-height: 1.2; }
.msg__who span { font-size: 11.5px; color: #8E8E93; }
.msg__ad { flex: none; display: flex; gap: 10px; align-items: center; padding: 8px 12px; border-bottom: 1px solid rgba(0,0,0,.06); background: #fff; }
.msg__ad i { width: 40px; height: 40px; border-radius: 8px; flex: none; background: linear-gradient(135deg, #2b2d33, #55585f); position: relative; }
.msg__ad i::after { content: ""; position: absolute; inset: 9px 13px; border-radius: 4px; border: 2px solid rgba(255,255,255,.75); }
.msg__ad b { display: block; font-size: 12.5px; line-height: 1.25; }
.msg__ad span { font-size: 12.5px; font-weight: 700; }
.msg__list { flex: 1; overflow: hidden; display: flex; flex-direction: column; justify-content: flex-end; gap: 6px; padding: 10px 10px 8px; }
.bubble { display: none; max-width: 82%; padding: 7px 10px 6px; border-radius: 16px; font-size: 13px; line-height: 1.38; }
.bubble.is-in { display: block; animation: bubbleIn .32s var(--ease); }
.bubble time { float: right; margin: 6px 0 -2px 8px; font-size: 10.5px; color: rgba(0,0,0,.42); }
.bubble--out { align-self: flex-end; border-bottom-right-radius: 5px; }
.bubble--in { align-self: flex-start; border-bottom-left-radius: 5px; }
.typing { align-self: flex-start; display: none; gap: 4px; padding: 11px 13px; border-radius: 16px; border-bottom-left-radius: 5px; }
.typing.is-on { display: inline-flex; }
.typing i { width: 6px; height: 6px; border-radius: 50%; background: #9A9AA0; animation: typing 1.2s infinite; }
.typing i:nth-child(2) { animation-delay: .15s; } .typing i:nth-child(3) { animation-delay: .3s; }
.msg__input { flex: none; display: flex; align-items: center; gap: 8px; padding: 8px 10px 22px; }
.msg__input span { flex: 1; padding: 8px 14px; border-radius: 999px; font-size: 13px; color: #8E8E93; }
.msg__input i { width: 30px; height: 30px; border-radius: 50%; flex: none; }

/* Telegram look */
.msg--tg .msg__head { background: #F7F7F7; }
.msg--tg .msg__list { background: #C8DDB7 url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='80' viewBox='0 0 80 80' fill='none' stroke='%23a9c696' stroke-width='1.4' opacity='.7'%3E%3Ccircle cx='14' cy='16' r='5'/%3E%3Cpath d='M50 10l8 8-8 8M30 52c4-6 12-6 16 0M62 58h10M8 64l6-6 6 6'/%3E%3C/svg%3E"); }
.msg--tg .bubble--out { background: #E2FFC7; }
.msg--tg .bubble--out time { color: #59A64B; }
.msg--tg .bubble--in, .msg--tg .typing { background: #fff; }
.msg--tg .msg__input { background: #F7F7F7; }
.msg--tg .msg__input span { background: #fff; border: 1px solid #E3E3E6; }
.msg--tg .msg__input i { background: #2AABEE; }
/* Avito look */
.msg--av .msg__back { color: #000; }
.msg--av .msg__list { background: #fff; }
.msg--av .bubble--out { background: #D4EDFF; }
.msg--av .bubble--in, .msg--av .typing { background: #F2F2F2; }
.msg--av .msg__input span { background: #F2F2F2; }
.msg--av .msg__input i { background: #00AAFF; }

.crm-card { position: absolute; left: 86px; top: 92px; z-index: 4; display: grid; gap: 2px; min-width: 250px; padding: 12px 16px 12px 14px; border-radius: 10px; background: #fff; color: #1F2329; border-left: 4px solid #1479FF; box-shadow: 0 16px 40px -12px rgba(0,0,0,.35); font-size: 12.5px; opacity: 0; transform: translateY(12px); transition: opacity .35s, transform .35s var(--ease); }
.crm-card.is-on { opacity: 1; transform: none; }
.crm-card__cap { font-size: 11px; color: #6B7079; }
.crm-card b { font-size: 14px; }
.crm-card span:last-child { color: #4B5058; }

.demo__steps { margin-top: 18px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.demo__steps li { position: relative; display: grid; grid-template-columns: auto 1fr; column-gap: 12px; padding-top: 16px; color: var(--text-3); transition: color .3s; }
.demo__steps li.is-on, .demo__steps li.is-done { color: var(--text-2); }
.demo__num { grid-row: span 2; font-family: var(--mono); font-size: .8rem; padding-top: 2px; }
.demo__steps b { font-weight: 600; font-size: .98rem; color: var(--text-3); transition: color .3s; }
.demo__steps li.is-on b, .demo__steps li.is-done b { color: var(--text); }
.demo__steps span:not(.demo__num) { font-size: .86rem; }
.demo__bar { position: absolute; top: 0; left: 0; right: 0; height: 2px; background: var(--border); border-radius: 2px; overflow: hidden; }
.demo__bar i { display: block; height: 100%; width: 0; background: var(--accent); }
.demo__steps li.is-done .demo__bar i { width: 100%; }

/* ============ 07. MARQUEE ============ */
.marquee { overflow: hidden; border-block: 1px solid var(--border); padding-block: 22px; -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.marquee__track { display: flex; width: max-content; gap: 56px; animation: marquee 80s linear infinite; will-change: transform; }
.marquee.is-off .marquee__track { animation-play-state: paused; }
.marquee__track span { font-size: clamp(1.2rem, 2.2vw, 1.7rem); font-weight: 600; letter-spacing: -.02em; color: var(--text-3); white-space: nowrap; transition: color .2s; }
.marquee__track span:hover { color: var(--text); }
.marquee:hover .marquee__track { animation-play-state: paused; }

/* ============ 08. SERVICES ============ */
.section--services, .section--projects, .hero, .contact, .numbers { position: relative; isolation: isolate; overflow: hidden; }
.srv { border-top: 1px solid var(--border); }
.srv__row { position: relative; display: grid; grid-template-columns: 56px minmax(0, 1.05fr) minmax(0, 1.3fr) 44px; gap: 24px; align-items: center; padding: 28px 0; border-bottom: 1px solid var(--border); transition: padding .4s var(--ease); }
.srv__row::before { content: ""; position: absolute; inset: 0 -28px; z-index: -1; border-radius: 10px; opacity: 0; transition: opacity .4s var(--ease);
  background: radial-gradient(600px 160px at var(--mx, 30%) 50%, var(--accent-soft), transparent 70%), var(--surface); }
.srv__row:hover { padding-left: 12px; }
.srv__row:hover::before { opacity: 1; }
.srv__num { font-family: var(--mono); font-size: .82rem; color: var(--text-3); }
.srv__main { display: grid; gap: 6px; }
.srv__title { font-size: clamp(1.3rem, 2.2vw, 1.8rem); font-weight: 600; letter-spacing: -.025em; line-height: 1.15; transition: color .25s; }
.srv__row:hover .srv__title { color: var(--accent); }
.srv__tags { font-size: .82rem; color: var(--text-3); }
.srv__text { color: var(--text-2); font-size: .96rem; }
.srv__price { font-size: .9rem; color: var(--text-3); text-align: right; white-space: nowrap; }
.srv__price b { display: block; font-size: 1.12rem; color: var(--text); font-weight: 600; }
.srv__go { width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; border: 1px solid var(--border-2); transition: background-color .3s, color .3s, border-color .3s, transform .4s var(--ease); }
.srv__row:hover .srv__go { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); transform: rotate(-45deg); }

/* ============ HIGHLIGHT + BACKGROUND FX ============ */
.hl { color: var(--accent); text-shadow: 0 0 28px rgba(255,107,61,.45), 0 0 2px rgba(255,107,61,.3); }
[data-theme="light"] .hl { text-shadow: 0 0 22px rgba(226,83,31,.22); }
.hero__title em.hl { font-style: normal; }
.bg-fx { position: absolute; inset: 0; z-index: -1; pointer-events: none; overflow: hidden; }
.glow { position: absolute; border-radius: 50%; opacity: .6; will-change: transform; transform: translateZ(0); }
[data-theme="light"] .glow { opacity: .32; }
.glow--a { width: 560px; height: 560px; right: -120px; top: -120px; background: radial-gradient(closest-side, rgba(255,107,61,.55), transparent); }
.glow--b { width: 420px; height: 420px; left: -160px; top: 420px; background: radial-gradient(closest-side, rgba(255,140,60,.35), transparent); }
.glow--c { width: 520px; height: 520px; left: 40%; top: -260px; background: radial-gradient(closest-side, rgba(255,107,61,.28), transparent); }
.glow--d { width: 560px; height: 560px; right: -200px; bottom: 12%; background: radial-gradient(closest-side, rgba(255,107,61,.32), transparent); }
.glow--e { width: 760px; height: 420px; left: 50%; bottom: -120px; margin-left: -380px; background: radial-gradient(closest-side, rgba(255,107,61,.5), transparent); }
.grid-fx { position: absolute; inset: 0; opacity: .5;
  background-image: linear-gradient(var(--border) 1px, transparent 1px), linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 72px 72px;
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 70% 20%, #000 10%, transparent 70%); mask-image: radial-gradient(ellipse 70% 60% at 70% 20%, #000 10%, transparent 70%); }
.dots-fx { position: absolute; inset: 0; opacity: .6; background-image: radial-gradient(var(--border-2) 1px, transparent 1px); background-size: 22px 22px;
  -webkit-mask-image: linear-gradient(180deg, transparent, #000 20%, #000 80%, transparent); mask-image: linear-gradient(180deg, transparent, #000 20%, #000 80%, transparent); }
@keyframes drift1 { 0%, 100% { transform: translate(0, 0); } 50% { transform: translate(-80px, 60px); } }
@keyframes drift2 { 0%, 100% { transform: translate(0, 0); } 50% { transform: translate(90px, -50px); } }
@keyframes breathe { 0%, 100% { opacity: .35; transform: scale(1); } 50% { opacity: .6; transform: scale(1.08); } }
@keyframes gridMove { to { background-position: 72px 72px, 72px 72px; } }

.trust { grid-column: 1 / -1; margin-top: 8px; display: flex; flex-wrap: wrap; gap: 10px 28px; padding-top: 22px; border-top: 1px solid var(--border); font-size: .92rem; color: var(--text-2); }
.trust b { font-weight: 600; margin-right: 4px; }

/* ============ NUMBERS ============ */
.numbers { padding-block: clamp(48px, 6vw, 72px); border-block: 1px solid var(--border); background: var(--bg-alt); }
.numbers__grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; }
.num { padding-left: 20px; border-left: 2px solid var(--accent); }
.num b { display: block; font-size: clamp(2rem, 3.6vw, 3rem); font-weight: 600; letter-spacing: -.04em; line-height: 1; color: var(--text); }
.num b span { color: var(--accent); text-shadow: 0 0 24px rgba(255,107,61,.4); }
.num:nth-child(2) b { color: var(--accent); text-shadow: 0 0 24px rgba(255,107,61,.4); }
.num > span { display: block; margin-top: 10px; font-size: .9rem; color: var(--text-2); max-width: 26ch; }

/* ============ 09. PROJECTS ============ */
.filters { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { padding: 9px 16px; border-radius: 999px; border: 1px solid var(--border-2); font-size: .9rem; color: var(--text-2); transition: background-color .25s, color .25s, border-color .25s; }
.chip:hover { color: var(--text); border-color: var(--text-3); }
.chip.is-on { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.projects { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.pcard { position: relative; display: flex; flex-direction: column; padding: 20px; border-radius: 24px; cursor: pointer; overflow: hidden; isolation: isolate;
  background: linear-gradient(180deg, color-mix(in srgb, var(--surface) 92%, var(--accent) 8%), var(--surface) 40%);
  border: 1px solid var(--border); transition: border-color .35s, translate .5s var(--ease), opacity .4s, box-shadow .4s; }
.pcard::before { content: ""; position: absolute; inset: 0; z-index: -1; opacity: 0; transition: opacity .4s;
  background: radial-gradient(420px 320px at var(--mx, 50%) var(--my, 30%), rgba(255,107,61,.16), transparent 70%); }
.pcard:hover, .pcard:focus-visible { border-color: color-mix(in srgb, var(--accent) 55%, transparent); translate: 0 -6px; box-shadow: 0 30px 60px -36px rgba(255,107,61,.45); }
.pcard:hover::before { opacity: 1; }
.pcard.is-hidden { display: none; }
.pcard__top { display: flex; flex-wrap: wrap; gap: 8px; justify-content: space-between; }
.tag { padding: 5px 11px; border-radius: 999px; font-size: .78rem; font-weight: 600; color: var(--accent); background: var(--accent-soft); }
.tag--ghost { color: var(--text-2); background: transparent; border: 1px solid var(--border-2); font-weight: 500; }
.pcard__visual { position: relative; margin: 16px 0 20px; height: 360px; border-radius: 16px; overflow: hidden; isolation: isolate;
  background: #0B0B0D; border: 1px solid rgba(255,255,255,.06); }
.pcard__visual::before { content: ""; position: absolute; inset: 0; z-index: -1;
  background: radial-gradient(60% 70% at 50% 100%, rgba(255,107,61,.38), transparent 70%),
              linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px) 0 0 / 32px 32px,
              linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px) 0 0 / 32px 32px; }
.pcard__title { font-size: clamp(1.3rem, 2vw, 1.6rem); font-weight: 600; letter-spacing: -.025em; line-height: 1.2; }
.pcard__text { margin-top: 8px; color: var(--text-2); font-size: .95rem; }
.pcard__metrics { margin-top: 18px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.pcard__metrics li { padding: 12px; border-radius: 12px; background: var(--surface-2); border: 1px solid var(--border); font-size: .78rem; color: var(--text-3); line-height: 1.3; }
.pcard__metrics b { display: block; margin-bottom: 4px; font-size: 1.15rem; font-weight: 600; color: var(--accent); letter-spacing: -.02em; }
.pcard__cta { margin-top: 18px; display: inline-flex; gap: 8px; align-self: flex-start; font-weight: 600; color: var(--text); }
.pcard__cta span { transition: transform .3s var(--ease); color: var(--accent); }
.pcard:hover .pcard__cta span { transform: translateX(5px); }

/* players inside case cards */
.pv { position: absolute; left: 50%; top: 18px; transform: translateX(-50%) scale(.6); transform-origin: top center; }
.pv .phone { width: 290px; height: 560px; }
.screens { position: absolute; inset: 0; overflow: hidden; background: #0a0a0a; }
.screens img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: top; transform: translateX(100%); transition: transform .55s var(--ease); }
.screens img.is-cur { transform: none; z-index: 2; }
.screens img.is-left { transform: translateX(-30%); z-index: 1; }
.screens img.is-right { transform: translateX(100%); z-index: 3; }
.screens img.no-anim { transition: none; }
.tap { position: absolute; z-index: 5; width: 34px; height: 34px; margin: -17px 0 0 -17px; border-radius: 50%; background: rgba(255,255,255,.55); box-shadow: 0 0 0 2px rgba(255,255,255,.35); opacity: 0; pointer-events: none; }
.tap.is-on { animation: tap .55s ease-out; }
@keyframes tap { 0% { opacity: 0; transform: scale(.4); } 30% { opacity: 1; transform: scale(1); } 100% { opacity: 0; transform: scale(1.5); } }
.pv-side { position: absolute; top: 46px; display: none; }
.pcard__visual--phones .pv-l, .pcard__visual--phones .pv-r { position: absolute; top: 96px; width: 118px; border-radius: 16px; opacity: .28; filter: blur(.5px) saturate(.8); }
.pcard__visual--phones .pv-l { left: 9%; transform: rotate(-7deg); }
.pcard__visual--phones .pv-r { right: 9%; transform: rotate(7deg); }

.browser { position: absolute; left: 5%; right: 17%; top: 24px; bottom: -6px; border-radius: 12px 12px 0 0; overflow: hidden; background: #fff; box-shadow: 0 30px 60px -20px rgba(0,0,0,.7); }
.browser__bar { height: 30px; display: flex; align-items: center; gap: 6px; padding: 0 12px; background: #EDEDED; border-bottom: 1px solid #DADADA; }
.browser__bar i { width: 9px; height: 9px; border-radius: 50%; background: #C9C9C9; }
.browser__bar span { margin: 0 auto; padding: 2px 40px; border-radius: 5px; background: #fff; font-size: 10.5px; color: #777; }
.browser__view { position: absolute; top: 30px; left: 0; right: 0; bottom: 0; overflow: hidden; }
.browser__view img { width: 100%; height: auto; transform: translateY(0); transition: transform 2.6s cubic-bezier(.45,.05,.25,1); }
.browser .mcursor { position: absolute; z-index: 3; width: 16px; height: 16px; left: 0; top: 0; fill: #111; stroke: #fff; stroke-width: 1.4; transition: transform 1s var(--ease); }
.pcard__visual--site .pcard__mob { position: absolute; right: 5%; top: 64px; width: 19%; max-width: 132px; aspect-ratio: 390 / 760; height: auto; object-fit: cover; object-position: top; border-radius: 18px; border: 5px solid #141414; box-shadow: 0 24px 40px -14px rgba(0,0,0,.75); z-index: 4; }

.mini-kb { align-self: flex-start; display: grid; grid-template-columns: 1fr 1fr; gap: 4px; width: 82%; margin-top: -2px; }
.mini-kb span { padding: 6px 4px; border-radius: 8px; background: rgba(58,88,54,.55); color: #fff; font-size: 11.5px; text-align: center; transition: background .2s; }
.mini-kb span.is-tap { background: rgba(36,129,204,.7); }
.mini-kb.is-gone { display: none; }
.bubble--card { background: #fff !important; border-left: 3px solid #2481CC; }
.bubble--card b { display: block; font-size: 12.5px; }
.sys { align-self: center; padding: 3px 10px; border-radius: 999px; background: rgba(0,0,0,.22); color: #fff; font-size: 11px; display: none; }
.sys.is-in { display: block; animation: bubbleIn .3s var(--ease); }

/* CTA band */
.cta-band { margin-top: 28px; display: flex; justify-content: space-between; align-items: center; gap: 24px; padding: 32px 36px; border-radius: 24px; position: relative; overflow: hidden; isolation: isolate;
  border: 1px solid color-mix(in srgb, var(--accent) 45%, transparent);
  background: radial-gradient(600px 200px at 0% 0%, rgba(255,107,61,.2), transparent 70%), var(--surface); }
.cta-band__title { font-size: clamp(1.3rem, 2.4vw, 1.9rem); font-weight: 600; letter-spacing: -.025em; line-height: 1.2; max-width: 30ch; }
.cta-band__text { margin-top: 8px; color: var(--text-2); }
.btn--lg { padding: 18px 30px; font-size: 1.02rem; }
.btn--primary { box-shadow: 0 10px 30px -10px rgba(255,107,61,.6); }

/* mobile sticky CTA */
.mcta { position: fixed; left: 12px; right: 12px; bottom: 12px; z-index: 40; display: none; transform: translateY(120%); transition: transform .4s var(--ease); }
.mcta.is-on { transform: none; }
.mcta .btn { width: 100%; padding: 16px; }

.case-modal { width: min(1080px, calc(100vw - 32px)); max-height: calc(100vh - 48px); padding: 0; border: 1px solid var(--border-2); border-radius: var(--r-lg); background: var(--surface); color: var(--text); box-shadow: var(--shadow); }
.case-modal::backdrop { background: rgba(5,5,7,.6); backdrop-filter: blur(4px); }
.case-modal[open] { animation: modalIn .35s var(--ease); }
.case-modal__inner { position: relative; padding: clamp(22px, 4vw, 44px); }
.case-modal__close { position: absolute; top: 16px; right: 16px; width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--border-2); display: grid; place-items: center; text-align: center; }
.case-modal__close:hover { border-color: var(--text-2); }
.cm__tags { font-size: .84rem; color: var(--accent); font-weight: 600; }
.cm__title { margin-top: 8px; padding-right: 48px; font-size: clamp(1.6rem, 3vw, 2.3rem); font-weight: 600; letter-spacing: -.03em; line-height: 1.1; }
.cm__grid { margin-top: 28px; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); gap: 32px; align-items: start; }
.cm__body dt { margin-top: 16px; font-size: .8rem; font-weight: 600; color: var(--text-3); }
.cm__body dt:first-child { margin-top: 0; }
.cm__body dd { margin-top: 4px; color: var(--text-2); line-height: 1.6; }
.cm__gallery { display: grid; gap: 12px; }
.cm__gallery img { border-radius: 12px; border: 1px solid var(--border); }
.cm__gallery--phones { grid-template-columns: repeat(3, minmax(0, 1fr)); align-items: start; }
.cm__gallery--phones img { border-radius: 16px; }
.cm__light { background: #fff; }
.cm__note { margin-top: 20px; font-size: .84rem; color: var(--text-3); }

/* ============ 10. PROCESS / WHY / ABOUT / PARTNERS / FAQ ============ */
.steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }
.steps li { position: relative; display: flex; flex-direction: column; padding: 26px 24px; min-height: 250px; border-radius: var(--r-lg); border: 1px solid var(--border); background: var(--surface); transition: border-color .3s, translate .4s var(--ease); }
.steps li:hover { border-color: var(--border-2); translate: 0 -4px; }
.steps__num { font-family: var(--mono); font-size: .82rem; color: var(--accent); }
.steps h3 { margin-top: 36px; font-size: 1.35rem; font-weight: 600; letter-spacing: -.02em; }
.steps p { margin-top: 8px; color: var(--text-2); font-size: .95rem; flex: 1; }
.steps__time { margin-top: 20px; font-size: .84rem; color: var(--text-3); }

.why { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid var(--border); }
.why__item { padding: 28px 24px 8px 0; }
.why__item + .why__item { padding-left: 24px; border-left: 1px solid var(--border); }
.why__item b { display: block; font-size: 1.15rem; font-weight: 600; letter-spacing: -.015em; }
.why__item p { margin-top: 10px; color: var(--text-2); font-size: .95rem; }

.about { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 72px); align-items: start; }
.team { display: grid; gap: 14px; }
.member { display: flex; gap: 18px; padding: 24px; border-radius: var(--r-lg); border: 1px solid var(--border); background: var(--surface); }
.member__avatar { flex: none; width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; background: var(--surface-2); border: 1px solid var(--border-2); font-weight: 600; font-size: 1.15rem; }
.member__name { font-weight: 600; font-size: 1.08rem; }
.member__role { margin-top: 2px; font-size: .86rem; color: var(--accent); }
.member__text { margin-top: 8px; font-size: .94rem; color: var(--text-2); }

.partners { padding-block: clamp(56px, 7vw, 88px); border-block: 1px solid var(--border); }
.partners__inner { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: 32px 64px; align-items: end; }
.partners__title { margin-top: 10px; font-size: clamp(1.5rem, 2.8vw, 2.2rem); font-weight: 600; letter-spacing: -.03em; line-height: 1.15; }
.partners__text p { color: var(--text-2); margin-bottom: 16px; }

.faq-wrap { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 48px; align-items: start; }
.faq { border-top: 1px solid var(--border); }
.faq__item { border-bottom: 1px solid var(--border); }
.faq__q { width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 22px 0; font-size: 1.08rem; font-weight: 500; }
.faq__icon { flex: none; width: 14px; height: 14px; position: relative; }
.faq__icon::before, .faq__icon::after { content: ""; position: absolute; left: 0; right: 0; top: 6px; height: 1.6px; background: var(--text-2); transition: transform .3s var(--ease); }
.faq__icon::after { transform: rotate(90deg); }
.faq__item.is-open .faq__icon::after { transform: rotate(0); }
.faq__a { overflow: hidden; transition: max-height .35s var(--ease); }
.faq__a p { padding-bottom: 22px; color: var(--text-2); max-width: 64ch; }

/* ============ 11. CONTACT / FOOTER ============ */
.contact { padding-block: clamp(80px, 11vw, 150px); }
.contact__title { margin-top: 14px; font-size: clamp(2.2rem, 5.6vw, 4.8rem); line-height: 1; font-weight: 600; letter-spacing: -.045em; max-width: 18ch; }
.contact__links { margin-top: clamp(36px, 5vw, 60px); display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.contact__link { position: relative; display: grid; gap: 6px; padding: 28px 80px 28px 28px; border-radius: var(--r-lg); border: 1px solid var(--border); background: var(--surface); transition: border-color .3s, background-color .3s; }
.contact__link:hover { border-color: var(--accent); }
.contact__cap { font-size: .86rem; color: var(--text-3); }
.contact__val { font-size: clamp(1.2rem, 2.2vw, 1.6rem); font-weight: 600; letter-spacing: -.02em; }
.contact__arrow { position: absolute; right: 26px; top: 50%; width: 44px; height: 44px; margin-top: -22px; border-radius: 50%; display: grid; place-items: center; border: 1px solid var(--border-2); transition: background-color .3s, color .3s, transform .4s var(--ease), border-color .3s; }
.contact__link:hover .contact__arrow { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); transform: rotate(45deg); }
.footer { padding-top: 48px; border-top: 1px solid var(--border); background: var(--bg-alt); }
.footer__inner { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 32px; padding-bottom: 36px; }
.footer__desc { margin-top: 12px; color: var(--text-3); font-size: .9rem; max-width: 36ch; }
.footer__nav, .footer__contacts { display: grid; gap: 8px; align-content: start; font-size: .92rem; color: var(--text-2); }
.footer__nav a:hover, .footer__contacts a:hover { color: var(--text); }
.footer__bottom { padding-block: 18px; border-top: 1px solid var(--border); font-size: .84rem; color: var(--text-3); }

/* ============ 12. MOTION ============ */
@keyframes pulse { 0%, 100% { box-shadow: 0 0 0 4px rgba(47,191,113,.16); } 50% { box-shadow: 0 0 0 7px rgba(47,191,113,.05); } }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes typing { 0%, 60%, 100% { opacity: .35; transform: none; } 30% { opacity: 1; transform: translateY(-2px); } }
@keyframes marquee { to { transform: translateX(-50%); } }
@keyframes click { 50% { transform: var(--cur) scale(.8); } }
@keyframes bubbleIn { from { opacity: 0; transform: translateY(8px) scale(.97); } }
@keyframes modalIn { from { opacity: 0; transform: translateY(16px) scale(.98); } }

.js .line > span { transform: translateY(105%); transition: transform 1s var(--ease); }
.js .is-loaded .line > span { transform: none; }
.js .is-loaded .line:nth-child(2) > span { transition-delay: .08s; }
.js .is-loaded .line:nth-child(3) > span { transition-delay: .16s; }
.js .reveal { opacity: 0; transform: translateY(28px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.js .reveal.is-in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .js .reveal { opacity: 1; transform: none; }
  .js .line > span { transform: none; }
}

/* ============ 13. RESPONSIVE ============ */
@media (max-width: 1100px) {
  .nav, .header__cta { display: none; }
  .burger { display: inline-block; }
  .demo__body { grid-template-columns: 1fr; min-height: 0; }
  .n8n { height: 420px; }
  .srv__row { grid-template-columns: 40px minmax(0, 1fr) auto; gap: 10px 16px; }
  .srv__text { grid-column: 2 / -1; }
  .srv__go { grid-column: 3; grid-row: 1; }
  .projects { grid-template-columns: 1fr; }
  .numbers__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cta-band { flex-direction: column; align-items: flex-start; }
  .steps, .why { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .why__item:nth-child(3) { padding-left: 0; border-left: 0; }
  .about, .partners__inner, .faq-wrap, .cm__grid { grid-template-columns: 1fr; }
  .crm-card { left: 30px; top: 80px; }
}
@media (max-width: 680px) {
  .container { padding-inline: 16px; }
  .section__head--row { flex-direction: column; align-items: flex-start; }
  .demo__body { padding: 10px; gap: 14px; }
  .demo__chrome { height: 34px; }
  .demo__url { font-size: .7rem; }
  .n8n { height: 300px; grid-template-columns: 1fr; }
  .n8n__side { display: none; }
  .n8n__crumbs span, .n8n__tabs, .n8n__saved { display: none; }
  .n8n__exec { left: 50%; bottom: 10px; padding: 7px 12px; font-size: 12px; }
  .n8n__toast { right: 8px; left: 8px; top: 52px; }
  .phone { width: 260px; height: 500px; }
  .crm-card { left: 50%; transform: translate(-50%, 12px); top: 64px; min-width: 230px; }
  .crm-card.is-on { transform: translate(-50%, 0); }
  .demo__steps { grid-template-columns: 1fr; gap: 10px; }
  .pcard { padding: 14px; }
  .pcard__visual { height: 330px; }
  .pcard__metrics { grid-template-columns: 1fr 1fr 1fr; gap: 6px; }
  .pcard__metrics li { padding: 10px 8px; }
  .pcard__visual--phones .pv-l, .pcard__visual--phones .pv-r { display: none; }
  .numbers__grid { grid-template-columns: 1fr 1fr; gap: 28px 16px; }
  .num { padding-left: 14px; }
  .cta-band { padding: 24px 20px; }
  .cta-band .btn { width: 100%; }
  .mcta { display: block; }
  .footer { padding-bottom: 80px; }
  .trust { gap: 8px 18px; font-size: .86rem; }
  .srv__row { padding: 22px 0; }
  .srv__row::before { inset: 0 -16px; }
  .steps, .why { grid-template-columns: 1fr; }
  .why__item, .why__item + .why__item { padding-left: 0; border-left: 0; border-bottom: 1px solid var(--border); padding-bottom: 22px; }
  .contact__links { grid-template-columns: 1fr; }
  .contact__link { padding: 22px 72px 22px 20px; }
  .footer__inner { grid-template-columns: 1fr; }
  .cm__gallery--phones { gap: 8px; }
}

/* players: notch above screens; contact grid variant */
.pv .phone__screen::before { z-index: 6; }
.grid-fx--center { -webkit-mask-image: radial-gradient(ellipse 60% 70% at 50% 100%, #000 10%, transparent 70%); mask-image: radial-gradient(ellipse 60% 70% at 50% 100%, #000 10%, transparent 70%); }
@media (max-width: 680px) {
  .pv { transform: translateX(-50%) scale(.55); }
  .browser { left: 3%; right: 3%; }
}

.bubble b { display: block; margin-bottom: 2px; }

/* ---- restored: radar score list (used in the radar case modal) ---- */
.radar-mini { width: 100%; display: grid; gap: 10px; padding: 18px; border-radius: 14px; background: var(--bg); border: 1px solid var(--border); }
.radar-mini__row { display: grid; grid-template-columns: minmax(0, 1fr) 90px 28px; align-items: center; gap: 12px; font-size: .86rem; }
.radar-mini__row b { font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.radar-mini__row i { height: 6px; border-radius: 3px; background: linear-gradient(90deg, var(--accent) 0 calc(var(--v) * 100%), var(--border) 0); }
.radar-mini__row em { font-style: normal; font-weight: 600; text-align: right; }
.radar-mini__row.is-off { color: var(--text-3); }
.radar-mini__row.is-off i { background: linear-gradient(90deg, var(--text-3) 0 calc(var(--v) * 100%), var(--border) 0); }
.cm__gallery--radar { gap: 14px; }
.cm__player { margin: 0; height: 360px; }

/* ---- performance ---- */
.marquee__track, .glow { backface-visibility: hidden; }
.section, .numbers, .partners, .contact { contain: paint; }
@media (max-width: 680px) {
  .glow { opacity: .45; }
  .glow--b, .glow--c { display: none; }
  .header { backdrop-filter: none; background: color-mix(in srgb, var(--bg) 96%, transparent); }
  .pcard__visual--site .pcard__mob { width: 24%; top: 56px; border-width: 4px; border-radius: 14px; }
  .browser { right: 22%; }
}

/* ============ TIMELINES ============ */
.tl { display: flex; align-items: center; gap: 12px; margin: -8px 0 18px; }
.tl__play { flex: none; width: 34px; height: 34px; border-radius: 50%; border: 1px solid var(--border-2); position: relative; transition: border-color .2s, background-color .2s; }
.tl__play:hover { border-color: var(--accent); }
.tl__play::before { content: ""; position: absolute; left: 13px; top: 10px; border-style: solid; border-width: 7px 0 7px 11px; border-color: transparent transparent transparent var(--text); }
.tl__play.is-playing::before { left: 11px; top: 10px; width: 4px; height: 14px; border: 0; background: var(--text); box-shadow: 8px 0 0 var(--text); }
.tl__segs { flex: 1; display: grid; grid-auto-flow: column; grid-auto-columns: minmax(0, 1fr); gap: 6px; }
.tl__segs button { width: 100%; display: grid; gap: 6px; padding: 4px 0; font-size: .72rem; color: var(--text-3); text-align: left; transition: color .2s; }
.tl__segs button span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tl__segs button:hover, .tl__segs li.is-on button { color: var(--text); }
.tl__track { display: block; height: 3px; border-radius: 3px; background: var(--border-2); overflow: hidden; }
.tl__fill { display: block; height: 100%; background: var(--accent); transform-origin: left; transform: scaleX(0); transition: transform .12s linear; }
.cm__gallery .tl { margin: 2px 0 0; }

.tl-start { position: absolute; left: 50%; top: 50%; z-index: 8; display: none; align-items: center; gap: 8px; padding: 12px 20px; transform: translate(-50%, -50%);
  border-radius: 999px; background: var(--accent); color: var(--accent-ink); font-weight: 600; font-size: .95rem; box-shadow: 0 12px 30px -10px rgba(255,107,61,.7); }
.tl-start span { font-size: .8rem; }
.manual-cases .pcard__visual[data-player]:not(.is-started) .tl-start { display: inline-flex; }
.manual-cases .pcard__visual[data-player]:not(.is-started) .pv,
.manual-cases .pcard__visual[data-player]:not(.is-started) .browser { filter: brightness(.55); }

.demo__steps li { cursor: pointer; }
.demo__steps li:hover b { color: var(--accent); }
.browser__view img.no-anim { transition: none; }

/* ============ LITE (low-end devices) ============ */
.lite .glow, .lite .grid-fx, .lite .dots-fx { display: none; }
.lite .hl { text-shadow: none; }
.lite .marquee__track { animation-duration: 120s; }
.lite .header { backdrop-filter: none; background: var(--bg); }
.lite .pcard::before { display: none; }
@media (max-width: 680px) {
  .tl { gap: 8px; }
  .tl__segs button { font-size: .66rem; }
}