/* ========================================================================
   Astral Labs — clone of chaseai.io (rebranded)
   ===================================================================== */

:root{
  --bg:#FFFCFA; --ink:#1C1917; --body:#57534E; --muted:#78716C;
  --primary:#C4653A; --primary-600:#A6532F; --primary-700:#8f4527;
  --tint:#F3DED4; --tint-2:#FBEEE7;
  --border:#EBE8E6; --border-2:#E2DDD9; --card:#FFFFFF; --footer:#F5F2F0;
  --r:12px; --r-lg:16px; --r-xl:24px;
  --sans:'Inter',system-ui,-apple-system,sans-serif;
  --serif:'Instrument Serif',Georgia,serif;
  --container:1200px; --gutter:24px;
  --shadow-card:0 1px 2px rgba(28,25,23,.04),0 1px 3px rgba(28,25,23,.05);
  --shadow-card-h:0 10px 30px -12px rgba(28,25,23,.16),0 4px 10px -6px rgba(28,25,23,.08);
  --shadow-btn:0 4px 6px -1px rgba(196,101,58,.28),0 2px 4px -2px rgba(196,101,58,.28);
  --shadow-pop:0 24px 60px -20px rgba(28,25,23,.22),0 8px 20px -12px rgba(28,25,23,.12);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--sans); background:var(--bg); color:var(--body);
  font-size:17px; line-height:1.6; -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility; overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}

.container{max-width:var(--container);margin-inline:auto;padding-inline:var(--gutter);width:100%}

/* ---------- typography helpers ---------- */
.eyebrow{
  font-size:13px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;
  color:var(--primary);margin-bottom:14px;
}
.section-head{text-align:center;max-width:780px;margin:0 auto 56px}
.section-title{
  font-family:var(--serif);font-weight:400;color:var(--ink);
  font-size:clamp(34px,5vw,52px);line-height:1.05;letter-spacing:-.01em;
}
.section-sub{margin-top:16px;font-size:19px;color:var(--muted)}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-size:15px;font-weight:600;padding:13px 22px;border-radius:var(--r);
  transition:transform .18s ease,box-shadow .18s ease,background .18s ease,border-color .18s ease;
  white-space:nowrap;
}
.btn--primary{background:var(--primary);color:#fff;box-shadow:var(--shadow-btn)}
.btn--primary:hover{background:var(--primary-600);transform:translateY(-1px)}
.btn--primary:active{transform:translateY(0)}
.btn--ghost{background:var(--card);color:var(--ink);border:1px solid var(--border)}
.btn--ghost:hover{border-color:var(--border-2);transform:translateY(-1px);background:#fff}
.btn--sm{padding:9px 16px;font-size:14px}
.btn--block{width:100%;padding:15px 22px;font-size:16px;margin-top:8px}
.arrow{transition:transform .2s ease;display:inline-block}
.btn:hover .arrow{transform:translateX(3px)}

/* ============ NAV ============ */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  transition:background .25s ease,box-shadow .25s ease,border-color .25s ease,backdrop-filter .25s ease;
  border-bottom:1px solid transparent;
}
.nav.is-scrolled{
  background:rgba(255,252,250,.82);backdrop-filter:saturate(180%) blur(12px);
  -webkit-backdrop-filter:saturate(180%) blur(12px);
  border-bottom-color:var(--border);box-shadow:0 1px 0 rgba(28,25,23,.02);
}
.nav__inner{display:flex;align-items:center;justify-content:space-between;height:70px}
.brand{font-family:var(--serif);font-size:25px;color:var(--ink);letter-spacing:-.01em}
.nav__links{display:flex;align-items:center;gap:34px}
.nav__links a{font-size:15px;font-weight:500;color:var(--body);transition:color .15s}
.nav__links a:hover{color:var(--ink)}
.nav__links .nav__cta{color:#fff}
.nav__toggle{display:none;flex-direction:column;gap:5px;padding:8px}
.nav__toggle span{width:22px;height:2px;background:var(--ink);border-radius:2px;transition:.25s}
.nav__toggle.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav__toggle.is-open span:nth-child(2){opacity:0}
.nav__toggle.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ============ HERO ============ */
.hero{position:relative;padding-top:148px;padding-bottom:90px;overflow:hidden}
.hero__bg{
  position:absolute;inset:-10% -10% 0 -10%;z-index:-1;
  background:
    radial-gradient(900px 520px at 86% -8%, rgba(196,101,58,.22), transparent 62%),
    radial-gradient(760px 520px at 102% 26%, rgba(196,101,58,.16), transparent 58%),
    radial-gradient(620px 620px at 8% 96%, rgba(196,101,58,.07), transparent 60%),
    var(--bg);
}
.hero__inner{text-align:center;display:flex;flex-direction:column;align-items:center}
.hero__title{
  font-family:var(--serif);font-weight:400;color:var(--ink);
  font-size:clamp(40px,7vw,78px);line-height:1.02;letter-spacing:-.015em;
  max-width:14ch;overflow-wrap:break-word;
}
.cursor{color:var(--primary);font-weight:400;animation:blink 1.1s steps(1) infinite}
@keyframes blink{0%,49%{opacity:1}50%,100%{opacity:0}}
.cycle{font-style:italic;color:var(--primary)}
.hero__sub{
  margin-top:26px;max-width:620px;font-size:20px;line-height:1.55;color:var(--muted);
}
.hero__cta{display:flex;gap:14px;margin-top:34px;flex-wrap:wrap;justify-content:center}

/* ---- code editor mockup ---- */
.editor{
  margin-top:64px;width:100%;max-width:980px;
  background:#fff;border:1px solid var(--border);border-radius:var(--r-lg);
  box-shadow:var(--shadow-pop);overflow:hidden;text-align:left;
  opacity:0;transform:translateY(24px) scale(.985);
  transition:opacity .7s ease,transform .7s ease;
}
.editor.is-in{opacity:1;transform:none}
.editor__chrome{
  display:flex;align-items:center;gap:8px;padding:12px 16px;
  background:#FAF7F5;border-bottom:1px solid var(--border);
}
.dot{width:12px;height:12px;border-radius:50%}
.dot--r{background:#ED6A5E}.dot--y{background:#F4BF4F}.dot--g{background:#61C554}
.editor__title{margin-left:8px;font-size:13px;color:var(--muted);font-weight:500}
.editor__body{display:grid;grid-template-columns:212px 1fr;min-height:392px}
.editor__tree{
  background:#FBF9F8;border-right:1px solid var(--border);padding:14px 10px;
  font-size:13px;color:var(--muted);
}
.tree__row{padding:5px 8px;border-radius:7px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tree__row--folder{color:var(--body);font-weight:500}
.tree__row.indent{padding-left:18px}
.tree__row.indent2{padding-left:30px}
.tree__row.is-active{background:var(--tint-2);color:var(--primary-700);font-weight:500}
.editor__main{display:flex;flex-direction:column;min-width:0}
.editor__tabs{display:flex;background:#FBF9F8;border-bottom:1px solid var(--border);overflow-x:auto}
.tab{
  padding:11px 16px;font-size:13px;color:var(--muted);border-right:1px solid var(--border);
  white-space:nowrap;transition:background .15s,color .15s;
}
.tab.is-active{background:#fff;color:var(--ink);box-shadow:inset 0 -2px 0 var(--primary)}
.editor__code{position:relative;flex:1;background:#fff;overflow:auto}
.code{
  display:none;padding:18px 20px 18px 8px;font-size:13px;line-height:1.7;
  font-family:'SF Mono',ui-monospace,'JetBrains Mono',Menlo,Consolas,monospace;
  color:#3f3a37;counter-reset:line;
}
.code.is-active{display:block}
.code code{display:block;white-space:pre}
/* line numbers + per-line fade-in */
.code .ln{display:inline-block;width:30px;margin-right:14px;text-align:right;color:#cdbfb6;user-select:none}
.code .ln::before{counter-increment:line;content:counter(line)}
.code.is-active code{counter-reset:line}
.code.anim code > .ln{opacity:0}
.code.anim.run code{animation:none}
/* token colors (warm editor theme) */
.code .c{color:#a89a8f;font-style:italic}
.code .k{color:#B5532F}
.code .s{color:#5C8A4A}
.code .f{color:#9A6A2E}
.code .b{color:#3E7CB1}
.code .n{color:#3E7CB1}
.code .p{color:#8a6d3b}

/* ============ SERVICES ============ */
.services{padding:104px 0}
.card{
  background:var(--card);border:1px solid var(--border);border-radius:var(--r-lg);
  box-shadow:var(--shadow-card);transition:box-shadow .25s ease,transform .25s ease,border-color .25s;
  padding:26px;
}
.card:hover{box-shadow:var(--shadow-card-h);transform:translateY(-3px);border-color:var(--border-2)}
.card__title{font-family:var(--sans);font-size:20px;font-weight:600;color:var(--ink);margin-bottom:9px}
.card__desc{font-size:15.5px;color:var(--muted);line-height:1.6}

.card--wide{
  display:grid;grid-template-columns:1fr 1.05fr;gap:34px;align-items:center;
  margin-bottom:22px;padding:34px;
}
.card--wide .card__title{font-size:24px}
.card--wide .card__desc{font-size:16.5px}

.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card-grid .card{display:flex;flex-direction:column}
.card-grid .card .card__demo{margin-bottom:20px}

/* demo base */
.card__demo{
  background:var(--tint-2);border:1px solid var(--border);border-radius:var(--r);
  padding:18px;min-height:170px;overflow:hidden;position:relative;
}
.card-grid .card__demo{min-height:188px;display:flex;flex-direction:column}

/* demo: chat */
.demo-chat{display:flex;flex-direction:column;gap:10px;justify-content:center;min-height:200px;background:#fff}
.chat__msg{
  font-size:14px;padding:11px 14px;border-radius:12px;max-width:86%;line-height:1.45;
  opacity:0;transform:translateY(8px);transition:opacity .4s,transform .4s;
}
.demo-chat.run .chat__msg{opacity:1;transform:none}
.demo-chat.run .chat__msg[data-step="1"]{transition-delay:.1s}
.demo-chat.run .chat__msg[data-step="2"]{transition-delay:.7s}
.demo-chat.run .chat__msg[data-step="3"]{transition-delay:1.4s}
.chat__msg--agent{background:var(--tint-2);color:var(--ink);border:1px solid var(--tint);align-self:flex-start}
.chat__msg--user{background:var(--primary);color:#fff;align-self:flex-end}
.chat__msg--done{background:#EEF6EA;border:1px solid #D6E9CC;color:#3f6b30;align-self:flex-start}
.chat__check{color:#5C8A4A;font-weight:700;margin-right:4px}

/* demo: flow */
.demo-flow{align-items:center;justify-content:center;gap:8px;background:#fff}
.flow__node{
  display:inline-flex;align-items:center;gap:7px;font-size:13px;font-weight:500;color:var(--ink);
  background:#fff;border:1px solid var(--border);border-radius:9px;padding:8px 12px;box-shadow:var(--shadow-card);
}
.flow__node--sm{font-size:12px;padding:6px 10px}
.flow__ico{
  display:inline-grid;place-items:center;width:18px;height:18px;border-radius:5px;
  background:var(--tint);color:var(--primary-700);font-size:11px;
}
.flow__line{width:2px;height:18px;background:var(--border-2);position:relative;border-radius:2px}
.flow__line--split{width:120px;height:2px;margin:2px 0 8px}
.flow__dot{position:absolute;left:-3px;top:0;width:8px;height:8px;border-radius:50%;background:var(--primary);opacity:0}
.demo-flow.run .flow__dot{animation:flowdot 2.2s ease-in-out infinite}
@keyframes flowdot{0%{top:0;opacity:0}10%{opacity:1}90%{opacity:1}100%{top:16px;opacity:0}}
.flow__outs{display:flex;gap:12px}
.demo-flow .flow__node{opacity:.45;transition:opacity .4s}
.demo-flow.run .flow__node{opacity:1}
.demo-flow.run .flow__node[data-node="2"]{transition-delay:.3s}
.demo-flow.run .flow__node[data-node="3"]{transition-delay:.6s}
.demo-flow.run .flow__node[data-node="4"]{transition-delay:.8s}

/* demo: rag */
.demo-rag{background:#fff;display:flex;flex-direction:column;gap:10px}
.rag__q{font-size:13.5px;font-weight:600;color:var(--ink)}
.rag__docs{display:flex;gap:6px;flex-wrap:wrap}
.rag__doc{
  font-size:11.5px;padding:4px 9px;border-radius:7px;background:#F4F1EF;border:1px solid var(--border);
  color:var(--muted);font-family:ui-monospace,monospace;opacity:.5;transition:.35s;
}
.demo-rag.run .rag__doc{opacity:1}
.demo-rag.run .rag__doc:nth-child(2){transition-delay:.12s}
.rag__doc--hit{background:var(--tint);border-color:var(--tint);color:var(--primary-700)}
.rag__a{font-size:13px;color:var(--body);line-height:1.55;background:var(--tint-2);border:1px solid var(--tint);border-radius:10px;padding:10px 12px;min-height:62px}
.rag__atext{border-right:2px solid transparent}

/* demo: roadmap */
.demo-road{background:#fff;gap:8px}
.road__label{font-size:12px;font-weight:600;color:var(--muted);margin-bottom:4px}
.road__row{
  display:flex;align-items:center;gap:10px;font-size:13px;padding:7px 9px;border-radius:8px;
  background:#FAF8F7;border:1px solid var(--border);
  opacity:0;transform:translateX(-6px);transition:opacity .4s,transform .4s;
}
.demo-road.run .road__row{opacity:1;transform:none}
.demo-road.run .road__row[data-row="2"]{transition-delay:.18s}
.demo-road.run .road__row[data-row="3"]{transition-delay:.36s}
.demo-road.run .road__row[data-row="4"]{transition-delay:.54s}
.road__check{
  display:inline-grid;place-items:center;width:18px;height:18px;border-radius:50%;
  background:#EEF6EA;color:#5C8A4A;font-size:11px;font-weight:700;flex:none;
}
.road__name{color:var(--ink);font-weight:500;flex:1}
.road__wk{color:var(--muted);font-size:12px}

.services__foot{text-align:center;margin-top:34px;color:var(--muted);font-size:15.5px}
.services__foot a{color:var(--primary);font-weight:500}
.services__foot a:hover{color:var(--primary-600)}

/* ============ APPROACH ============ */
.approach{padding:104px 0}
.timeline{position:relative;max-width:980px;margin:0 auto}
.timeline__line{
  position:absolute;left:50%;top:8px;bottom:8px;width:2px;transform:translateX(-50%);
  background:linear-gradient(var(--border-2),var(--border-2));
}
.step{position:relative;width:50%;padding:0 48px;margin-bottom:36px}
.step--left{left:0;text-align:right}
.step--right{left:50%}
.step__node{
  position:absolute;top:6px;width:42px;height:42px;border-radius:50%;
  display:grid;place-items:center;font-size:14px;font-weight:600;
  background:#fff;color:var(--primary);border:2px solid var(--tint);
  box-shadow:0 0 0 6px var(--bg);z-index:2;
}
.step--left .step__node{right:-21px}
.step--right .step__node{left:-21px}
.step__card{
  background:var(--card);border:1px solid var(--border);border-radius:var(--r-lg);
  padding:24px;box-shadow:var(--shadow-card);transition:box-shadow .25s,transform .25s;
}
.step__card:hover{box-shadow:var(--shadow-card-h);transform:translateY(-2px)}
.step__title{font-family:var(--sans);font-size:20px;font-weight:600;color:var(--ink);margin-bottom:8px}
.step__desc{font-size:15px;color:var(--muted);line-height:1.6;margin-bottom:16px}
.step__tag{
  display:inline-block;font-size:12.5px;font-weight:500;color:var(--primary-700);
  background:var(--tint-2);border:1px solid var(--tint);border-radius:8px;padding:5px 11px;
}

/* ============ BOOKING ============ */
.booking{position:relative;padding:104px 0 110px;overflow:hidden}
.booking__bg{
  position:absolute;inset:0;z-index:-1;
  background:
    radial-gradient(680px 420px at 4% 88%, rgba(118,150,196,.08), transparent 60%),
    radial-gradient(560px 420px at 98% 8%, rgba(196,101,58,.06), transparent 60%),
    var(--bg);
}
.booking__grid{display:grid;grid-template-columns:330px 1fr;gap:34px;max-width:1060px;margin:0 auto;align-items:start}

.progress-card{background:var(--card);border:1px solid var(--border);border-radius:var(--r-lg);padding:18px;box-shadow:var(--shadow-card)}
.progress-card__head{display:flex;justify-content:space-between;font-size:14px;font-weight:600;color:var(--ink);margin-bottom:12px}
.progress-card__head span:last-child{color:var(--primary)}
.progress-bar{height:7px;background:var(--border);border-radius:99px;overflow:hidden}
.progress-bar__fill{height:100%;width:0;background:var(--primary);border-radius:99px;transition:width .4s ease}

.expect{margin-top:24px}
.expect__title{font-size:16px;font-weight:600;color:var(--ink);margin-bottom:14px}
.expect__list{list-style:none;display:flex;flex-direction:column;gap:11px}
.expect__list li{display:flex;align-items:flex-start;gap:10px;font-size:14.5px;color:var(--body)}
.tick{display:inline-grid;place-items:center;width:20px;height:20px;border-radius:50%;background:#EEF6EA;color:#5C8A4A;font-size:11px;font-weight:700;flex:none;margin-top:1px}

.email-card{margin-top:24px;background:var(--tint-2);border:1px solid var(--tint);border-radius:var(--r-lg);padding:16px 18px}
.email-card__label{font-size:13.5px;color:var(--muted);margin-bottom:4px}
.email-card__link{font-size:14.5px;font-weight:600;color:var(--primary-700)}
.email-card__link:hover{color:var(--primary)}

.booking__form{background:var(--card);border:1px solid var(--border);border-radius:var(--r-xl);padding:30px;box-shadow:var(--shadow-card)}
.field{margin-bottom:18px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field label{display:block;font-size:14px;font-weight:500;color:var(--ink);margin-bottom:7px}
.req{color:var(--primary)}
.opt{color:var(--muted);font-weight:400}
.field input,.field textarea{
  width:100%;font-family:inherit;font-size:15px;color:var(--ink);background:var(--bg);
  border:1px solid var(--border);border-radius:var(--r);padding:12px 14px;transition:border-color .15s,box-shadow .15s;
}
.field input::placeholder,.field textarea::placeholder{color:#b7afa9}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(196,101,58,.12)}
.field textarea{resize:vertical;min-height:84px}
.field.is-error input,.field.is-error textarea,.chips.is-error{border-color:#d8694f}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{
  font-size:14px;font-weight:500;color:var(--body);background:var(--bg);
  border:1px solid var(--border);border-radius:var(--r);padding:9px 15px;transition:.15s;
}
.chip:hover{border-color:var(--primary);color:var(--ink)}
.chip.is-on{background:var(--primary);color:#fff;border-color:var(--primary);box-shadow:var(--shadow-btn)}
.form-note{margin-top:14px;font-size:14.5px;padding:12px 14px;border-radius:var(--r)}
.form-note--ok{background:#EEF6EA;border:1px solid #D6E9CC;color:#3f6b30}
.form-note--err{background:#FBEAE6;border:1px solid #F0CFC7;color:#b04a32}

/* ============ FOOTER ============ */
.footer{position:relative;background:var(--footer);border-top:1px solid var(--border);overflow:hidden;margin-top:0}
.footer__bg{position:absolute;left:-6%;bottom:-40%;width:520px;height:520px;z-index:0;
  background:radial-gradient(circle,rgba(118,150,196,.12),transparent 62%);pointer-events:none}
.footer__inner{position:relative;z-index:1;display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:34px;padding:60px var(--gutter) 40px}
.brand--footer{font-size:24px}
.footer__tag{margin:14px 0 14px;font-size:14.5px;color:var(--muted);max-width:30ch;line-height:1.6}
.footer__email{font-size:14.5px;color:var(--body);font-weight:500}
.footer__email:hover{color:var(--primary)}
.footer__social{display:flex;gap:10px;margin-top:18px}
.soc{
  width:34px;height:34px;border-radius:9px;display:grid;place-items:center;font-size:14px;
  background:#fff;border:1px solid var(--border);color:var(--body);transition:.18s;
}
.soc:hover{color:var(--primary);border-color:var(--tint);transform:translateY(-2px)}
.footer__col h5{font-size:14px;font-weight:600;color:var(--ink);margin-bottom:15px}
.footer__col a{display:block;font-size:14px;color:var(--muted);margin-bottom:11px;transition:color .15s}
.footer__col a:hover{color:var(--primary)}
.footer__bottom{position:relative;z-index:1;display:flex;justify-content:space-between;align-items:center;
  padding:20px var(--gutter);border-top:1px solid var(--border);font-size:13px;color:var(--muted)}
.footer__legal a{margin-left:18px}
.footer__legal a:hover{color:var(--primary)}

/* ============ reveal animation ============ */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .65s ease,transform .65s ease}
.reveal.is-in{opacity:1;transform:none}

/* ============ RESPONSIVE ============ */
@media (max-width:980px){
  .card--wide{grid-template-columns:1fr;gap:24px}
  .card-grid{grid-template-columns:1fr 1fr}
  .booking__grid{grid-template-columns:1fr;gap:24px;max-width:640px}
  .editor__body{grid-template-columns:1fr}
  .editor__tree{display:none}
}
@media (max-width:760px){
  .nav__links{
    position:absolute;top:70px;right:var(--gutter);left:var(--gutter);
    flex-direction:column;align-items:stretch;gap:6px;padding:14px;
    background:rgba(255,252,250,.97);backdrop-filter:blur(12px);
    border:1px solid var(--border);border-radius:var(--r-lg);box-shadow:var(--shadow-pop);
    opacity:0;transform:translateY(-8px);pointer-events:none;transition:.2s;
  }
  .nav__links.is-open{opacity:1;transform:none;pointer-events:auto}
  .nav__links a{padding:11px 12px;border-radius:9px}
  .nav__links a:hover{background:var(--tint-2)}
  .nav__cta{text-align:center;margin-top:4px}
  .nav__toggle{display:flex}
  .card-grid{grid-template-columns:1fr}
  .hero{padding-top:120px}
  .hero__title{font-size:clamp(34px,8.2vw,46px);max-width:100%}
  .hero__title br{display:none}
  .hero__sub{font-size:18px;max-width:100%}
  .editor{margin-top:44px}
  .section-head{margin-bottom:40px}
  /* timeline → left rail */
  .timeline__line{left:19px}
  .step{width:100%;left:0!important;text-align:left!important;padding:0 0 0 56px}
  .step__node{left:0!important;right:auto!important}
  .footer__inner{grid-template-columns:1fr 1fr;gap:28px}
  .footer__brand{grid-column:1/-1}
}
@media (max-width:480px){
  body{font-size:16px}
  .field-row{grid-template-columns:1fr}
  .footer__inner{grid-template-columns:1fr}
  .footer__bottom{flex-direction:column;gap:10px;text-align:center}
  .hero__cta{flex-direction:column;align-self:stretch}
  .hero__cta .btn{width:100%}
  .booking__form{padding:22px}
}

@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .reveal,.editor{opacity:1;transform:none}
}

/* ============================================================
   JARVIS re-skin — telegram mockup, demos, offer
   ========================================================= */

.hero__trust{margin-top:18px;font-size:14px;color:var(--muted);letter-spacing:.01em}
.hero .eyebrow{margin-bottom:18px}

/* ---- telegram mockup ---- */
.tg{
  margin-top:56px;width:100%;max-width:520px;text-align:left;
  background:#fff;border:1px solid var(--border);border-radius:var(--r-lg);
  box-shadow:var(--shadow-pop);overflow:hidden;
  opacity:0;transform:translateY(24px) scale(.985);
  transition:opacity .7s ease,transform .7s ease;
}
.tg.is-in{opacity:1;transform:none}
.tg__head{display:flex;align-items:center;gap:11px;padding:13px 16px;background:#FAF7F5;border-bottom:1px solid var(--border)}
.tg__avatar{width:36px;height:36px;border-radius:50%;background:var(--primary);color:#fff;display:grid;place-items:center;font-family:var(--serif);font-size:20px}
.tg__meta{display:flex;flex-direction:column;line-height:1.2}
.tg__name{font-weight:600;color:var(--ink);font-size:15px}
.tg__status{font-size:12px;color:#5C8A4A}
.tg__body{padding:18px 16px;display:flex;flex-direction:column;gap:11px;background:
  radial-gradient(circle at 20% 10%, rgba(196,101,58,.04), transparent 40%),var(--tint-2);min-height:340px}
.tg__msg{
  font-size:14.5px;line-height:1.5;padding:10px 13px;border-radius:14px;max-width:82%;
  opacity:0;transform:translateY(8px);transition:opacity .35s ease,transform .35s ease;
}
.tg__msg.show{opacity:1;transform:none}
.tg__msg--out{align-self:flex-end;background:var(--primary);color:#fff;border-bottom-right-radius:5px}
.tg__msg--in{align-self:flex-start;background:#fff;color:var(--ink);border:1px solid var(--border);border-bottom-left-radius:5px}
.tg__msg--in b{color:var(--primary-700)}
.tg__typing{align-self:flex-start;display:flex;gap:4px;padding:12px 14px;background:#fff;border:1px solid var(--border);border-radius:14px;border-bottom-left-radius:5px;opacity:0;transform:translateY(8px);transition:.3s}
.tg__typing.show{opacity:1;transform:none}
.tg__typing span{width:7px;height:7px;border-radius:50%;background:#c9beb6;animation:tgblink 1.2s infinite}
.tg__typing span:nth-child(2){animation-delay:.2s}.tg__typing span:nth-child(3){animation-delay:.4s}
@keyframes tgblink{0%,60%,100%{opacity:.3;transform:translateY(0)}30%{opacity:1;transform:translateY(-3px)}}
.tg__approve{align-self:flex-start;width:88%;background:#fff;border:1px solid var(--border);border-radius:14px;overflow:hidden;opacity:0;transform:translateY(8px);transition:.35s;box-shadow:var(--shadow-card)}
.tg__approve.show{opacity:1;transform:none}
.tg__approve-head{padding:9px 13px;background:var(--tint-2);border-bottom:1px solid var(--tint);font-size:12.5px;font-weight:600;color:var(--primary-700)}
.tg__approve-body{padding:12px 13px;font-size:13.5px;color:var(--body);line-height:1.5}
.tg__approve-actions{display:flex;gap:8px;padding:0 13px 13px}
.tg__abtn{font-size:12.5px;font-weight:600;padding:7px 12px;border-radius:9px;background:var(--bg);border:1px solid var(--border);color:var(--body)}
.tg__abtn--ok{background:var(--primary);color:#fff;border-color:var(--primary)}

/* ---- demo: voice (Capture) ---- */
.demo-voice{background:#fff;display:flex;flex-direction:column;gap:12px;justify-content:center;align-items:center}
.voice__bubble{display:flex;align-items:center;gap:10px;background:var(--primary);color:#fff;border-radius:16px;border-bottom-right-radius:5px;padding:10px 14px}
.voice__play{font-size:11px}
.voice__wave{display:flex;align-items:center;gap:2px;height:20px}
.voice__wave i{width:2px;background:rgba(255,255,255,.85);border-radius:2px;height:5px}
.demo-voice.run .voice__wave i{animation:wave 1s ease-in-out infinite}
.voice__wave i:nth-child(odd){animation-delay:.15s}
.voice__wave i:nth-child(3n){animation-delay:.3s}
@keyframes wave{0%,100%{height:5px}50%{height:16px}}
.voice__time{font-size:12px;opacity:.85}
.voice__arrow{font-size:12px;color:var(--muted);opacity:0;transition:opacity .4s .5s}
.demo-voice.run .voice__arrow{opacity:1}
.voice__file{display:inline-flex;align-items:center;gap:8px;background:var(--tint-2);border:1px solid var(--tint);border-radius:9px;padding:7px 12px;font-size:13px;color:var(--primary-700);opacity:0;transform:translateY(6px);transition:.4s .8s}
.demo-voice.run .voice__file{opacity:1;transform:none}
.voice__doc{font-family:ui-monospace,monospace;font-size:12.5px}
.voice__ok{color:#5C8A4A;font-weight:700}

/* ---- demo: act ---- */
.demo-act{background:#fff;display:flex;flex-direction:column;justify-content:center}
.act__label{font-size:12px;font-weight:600;color:var(--primary-700);background:var(--tint-2);border:1px solid var(--tint);border-bottom:none;border-radius:10px 10px 0 0;padding:8px 12px}
.act__body{font-size:13.5px;color:var(--body);line-height:1.5;border:1px solid var(--tint);border-top:none;border-radius:0;padding:11px 12px;background:#fff}
.act__actions{display:flex;gap:8px;border:1px solid var(--tint);border-top:none;border-radius:0 0 10px 10px;padding:0 12px 12px;background:#fff}
.act__btn{font-size:12.5px;font-weight:600;padding:7px 12px;border-radius:9px;background:var(--bg);border:1px solid var(--border);color:var(--body);opacity:0;transform:translateY(4px);transition:.35s .4s}
.demo-act.run .act__btn{opacity:1;transform:none}
.act__btn--ok{background:var(--primary);color:#fff;border-color:var(--primary)}

/* ---- demo: files (Yours) ---- */
.demo-files{background:#fff;gap:6px;justify-content:center}
.files__label{font-size:12px;font-weight:600;color:var(--muted);font-family:ui-monospace,monospace;margin-bottom:3px}
.files__row{display:flex;align-items:center;gap:8px;font-size:13px;font-family:ui-monospace,monospace;color:var(--ink);padding:5px 8px;border-radius:7px;background:#FAF8F7;border:1px solid var(--border);opacity:0;transform:translateX(-6px);transition:opacity .4s,transform .4s}
.demo-files.run .files__row{opacity:1;transform:none}
.demo-files.run .files__row[data-row="2"]{transition-delay:.12s}
.demo-files.run .files__row[data-row="3"]{transition-delay:.24s}
.demo-files.run .files__row[data-row="4"]{transition-delay:.36s}
.files__ico{color:var(--primary)}
.files__note{font-size:11.5px;color:var(--muted);margin-top:6px}

/* ---- offer card ---- */
.offer{background:var(--card);border:1px solid var(--border);border-radius:var(--r-xl);padding:26px;box-shadow:var(--shadow-card)}
.offer__price{display:flex;align-items:baseline;flex-wrap:wrap;gap:6px}
.offer__now{font-family:var(--serif);font-size:38px;color:var(--ink);line-height:1}
.offer__unit{font-size:14px;color:var(--muted);margin-right:6px}
.offer__plus{font-size:20px;color:var(--muted);margin:0 2px}
.offer__list{margin-top:12px;font-size:13px;color:var(--muted)}
.offer__badges{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0}
.offer__badge{font-size:12px;font-weight:600;color:var(--primary-700);background:var(--tint-2);border:1px solid var(--tint);border-radius:99px;padding:5px 11px}
.offer__covers{margin:6px 0 16px}
.offer__anchor{font-size:13px;color:var(--muted);line-height:1.55;padding:14px 0;border-top:1px solid var(--border);margin-bottom:14px}
.offer__anchor em{color:var(--body);font-style:italic}
.offer__call{margin-top:10px}

/* ---- form extras ---- */
.form-intro{font-size:14.5px;color:var(--muted);margin-bottom:20px;line-height:1.5}
.form-alt{text-align:center;font-size:13.5px;color:var(--muted);margin-top:14px}
.form-alt a{color:var(--primary);font-weight:600}

@media (max-width:760px){
  .tg{margin-top:40px}
}