/* Demetra landing — ported from the approved light mockup.
   Brand tokens swapped to the app palette; layout/typography unchanged. */
/* Demetra — лендинг. Тёмная тема + scroll-driven анимации.
   Токены бренда взяты из приложения (violet). Семантика P&L фиксирована. */
/* Space Grotesk — свой файл, а не @import с fonts.googleapis.com.
   Тот импорт CSP запрещала (`style-src 'self'`), поэтому шрифт не загружался
   никогда: заголовки всегда падали в системный фолбэк, а в консоль на каждый
   заход прилетало «Refused to load the stylesheet».

   Файл один: на Google Fonts это переменный шрифт, все четыре начертания
   (400/500/600/700) лежат в одном woff2 на подмножество. Кириллицы у Space
   Grotesk нет вовсе — русский текст и раньше, и теперь набирается следующим
   шрифтом из `--disp`, здесь ничего не меняется. Латиница и цифры (логотип,
   крупные числа в блоке статистики, тикеры) наконец получают своё начертание.

   `@import` первой строкой к тому же выстраивал последовательную цепочку
   landing.css → css2 → woff2: три хопа вместо одного. */
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url('/app/static/fonts/space-grotesk-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA,
    U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193,
    U+2212, U+2215, U+FEFF, U+FFFD;
}

:root{
  /* Лендинг больше не держит свою палитру: цвета приходят из ds.css, который
     подключён выше, поэтому смена схемы и палитры действует и на витрине.
     Раскладка, типографика и сетка остались прежними — это отдельный
     маркетинговый макет, а не экран приложения. */
  --bg2:var(--surface2); --bg3:var(--surface-hover);
  --card:var(--surface); --card2:var(--surface2); --raise:var(--surface-hover);
  --line:var(--border); --line2:var(--border-strong);
  --brand:var(--accent); --brand2:var(--accent-line); --brand-dark:var(--accent-hover);
  --brand-light:var(--accent-line); --brand-rgb:var(--accent-rgb);
  --grad:linear-gradient(135deg,var(--accent-line),var(--accent));
  --grad-soft:linear-gradient(135deg,var(--accent-soft),transparent);
  --muted2:var(--disabled);
  --success:var(--pos); --success-bg:var(--pos-soft);
  --error:var(--neg); --error-bg:var(--neg-soft);
  --amber:var(--warn); --cyan:var(--accent-line);
  --disp:'Space Grotesk',-apple-system,BlinkMacSystemFont,system-ui,sans-serif;
  --body:var(--font);
  --mono:ui-monospace,'SF Mono',Menlo,Consolas,monospace;
  --r:16px; --rlg:22px; --rxl:30px;
  --wrap:1200px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--body);line-height:1.55;-webkit-font-smoothing:antialiased;overflow-x:clip}
h1,h2,h3,h4{font-family:var(--disp);font-weight:700;line-height:1.05;letter-spacing:-.02em;margin:0}
p{margin:0}
a{color:var(--brand-light);text-decoration:none}
a:hover{color:var(--brand)}
img{max-width:100%;display:block}
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 28px}
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}
.hl{background:linear-gradient(120deg,var(--brand),var(--brand-dark));-webkit-background-clip:text;background-clip:text;color:transparent}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--brand-light);padding:7px 14px;border:1px solid var(--line2);border-radius:999px;background:var(--grad-soft)}
.eyebrow .dot{width:6px;height:6px;border-radius:50%;background:var(--brand);box-shadow:0 0 12px 2px var(--brand)}

/* ── scroll progress bar ─────────────────────────────── */
.progress{position:fixed;top:0;left:0;height:3px;width:100%;background:var(--grad);transform-origin:0 50%;transform:scaleX(var(--sp,0));z-index:300;box-shadow:0 0 14px rgba(var(--brand-rgb),.7)}
@supports (animation-timeline:scroll()){.progress{transform:scaleX(0);animation:sp-grow linear both;animation-timeline:scroll(root)}@keyframes sp-grow{to{transform:scaleX(1)}}}

/* ── nav ─────────────────────────────────────────────── */
.nav{position:fixed;top:0;left:0;right:0;z-index:200;display:flex;align-items:center;gap:16px;height:66px;padding:0 28px;transition:background .3s,border-color .3s,backdrop-filter .3s;border-bottom:1px solid transparent}
.nav.stuck{background:rgba(var(--accent-rgb),.05);backdrop-filter:blur(18px) saturate(1.4);border-bottom-color:var(--line)}
.nav .brand{display:flex;align-items:center;gap:11px;font-family:var(--disp);font-weight:700;font-size:20px;letter-spacing:-.02em}
.nav .logo{width:34px;height:34px;border-radius:10px;background:var(--grad);display:grid;place-items:center;color:#fff;font-weight:700;font-size:19px;box-shadow:0 6px 20px rgba(var(--brand-rgb),.4)}
.nav .logo svg,.foot .logo svg{width:19px;height:19px;fill:#fff;filter:drop-shadow(0 1px 1.5px rgba(0,0,0,.25))}
.hero{overflow:visible}
.hero .wrap{position:relative;z-index:2}
.startrail{position:absolute;inset:0;width:100%;height:100%;z-index:0;pointer-events:none;overflow:visible}
.startrail .trail{fill:none;stroke:url(#trailg);stroke-width:2.4;stroke-linecap:round;vector-effect:non-scaling-stroke;filter:drop-shadow(0 0 5px rgba(var(--brand-rgb),.45))}
.cometstar{position:absolute;top:0;left:0;width:30px;height:30px;z-index:1;pointer-events:none;will-change:transform;filter:drop-shadow(0 0 11px rgba(var(--brand-rgb),.6))}
.cometstar svg{width:100%;height:100%;transform-origin:50% 50%;animation:twinkle 3.6s ease-in-out infinite}
@keyframes twinkle{0%,100%{transform:rotate(0) scale(1)}50%{transform:rotate(35deg) scale(.86)}}
@media (prefers-reduced-motion:reduce){.cometstar svg{animation:none}}
.nav .nlinks{display:flex;gap:6px;margin-left:22px}
.nav .nlinks a{color:var(--text2);font-size:14px;font-weight:500;padding:8px 12px;border-radius:9px;transition:.15s}
.nav .nlinks a:hover{color:var(--text);background:var(--card2)}
.nav .nspace{flex:1}
.langtog{display:flex;border:1px solid var(--line2);border-radius:9px;overflow:hidden}
.langtog button{border:0;background:transparent;color:var(--muted);font-family:var(--body);font-size:12px;font-weight:700;padding:7px 10px;cursor:pointer;transition:.15s}
.langtog button.on{background:var(--grad);color:#fff}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;font-family:var(--body);font-weight:600;font-size:15px;border:0;border-radius:12px;padding:13px 22px;cursor:pointer;transition:transform .15s,box-shadow .15s,background .15s;white-space:nowrap;text-decoration:none}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 10px 30px rgba(var(--brand-rgb),.35)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 40px rgba(var(--brand-rgb),.5);color:#fff}
.btn-ghost{background:rgba(0,0,0,.04);color:var(--text);border:1px solid var(--line2)}
.btn-ghost:hover{background:rgba(0,0,0,.08);transform:translateY(-2px);color:var(--text)}
.btn-sm{padding:9px 16px;font-size:13.5px;border-radius:10px}
.nav .btn{margin-left:4px}

/* ── ambient background glows ────────────────────────── */
.glowfield{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.glow{position:absolute;border-radius:50%;filter:blur(90px);opacity:.5}
.glow.g1{width:620px;height:620px;top:-180px;left:-120px;background:radial-gradient(circle,rgba(var(--accent-rgb),.16),transparent 70%)}
.glow.g2{width:520px;height:520px;top:20vh;right:-160px;background:radial-gradient(circle,rgba(var(--accent-rgb),.20),transparent 70%)}
.glow.g3{width:680px;height:680px;top:150vh;left:30vw;background:radial-gradient(circle,rgba(var(--accent-rgb),.16),transparent 70%)}
@supports (animation-timeline:scroll()){
  .glow.g1{animation:drift1 linear both;animation-timeline:scroll(root)}
  .glow.g2{animation:drift2 linear both;animation-timeline:scroll(root)}
  @keyframes drift1{to{transform:translateY(340px) translateX(120px) scale(1.3)}}
  @keyframes drift2{to{transform:translateY(-260px) translateX(-100px) scale(1.2)}}
}
main{position:relative;z-index:1}

/* ── reveal system (IO-driven, universal) ────────────── */
.rv{opacity:0;transform:translateY(40px);transition:opacity .85s cubic-bezier(.2,.75,.25,1),transform .85s cubic-bezier(.2,.75,.25,1);transition-delay:var(--d,0s)}
.rv.left{transform:translateX(-52px)}
.rv.right{transform:translateX(52px)}
.rv.scale{transform:scale(.9)}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}}

/* ── HERO ────────────────────────────────────────────── */
.hero{position:relative;padding:150px 0 90px;min-height:100vh;display:flex;align-items:center}
.hero-grid{display:grid;grid-template-columns:1.04fr .96fr;gap:54px;align-items:center}
.hero h1{font-size:clamp(40px,5.6vw,74px);letter-spacing:-.035em}
.hero .sub{font-size:clamp(17px,1.5vw,21px);color:var(--text2);margin:26px 0 8px;max-width:540px}
.hero .lede{font-size:15px;color:var(--muted);max-width:520px;margin-top:14px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:34px}
.hero-trust{display:flex;gap:26px;flex-wrap:wrap;margin-top:34px;color:var(--muted);font-size:13.5px}
.hero-trust b{color:var(--text);font-family:var(--disp)}
.hero-trust .ti{display:flex;align-items:center;gap:9px}
.hero-trust svg{color:var(--success);flex:0 0 auto}

/* hero product frame w/ 3D tilt */
.heroshot{position:relative;perspective:1500px}
.frame{position:relative;border-radius:var(--rlg);border:1px solid var(--line2);background:var(--card);overflow:hidden;box-shadow:0 34px 70px -34px rgba(0,0,0,.10),0 0 0 1px rgba(var(--brand-rgb),.14);transform:rotateX(var(--rx,7deg)) rotateY(var(--ry,-9deg));transition:transform .25s ease-out;transform-style:preserve-3d}
.frame::after{content:'';position:absolute;inset:0;background:linear-gradient(120deg,rgba(var(--accent-rgb),.07),transparent 45%);pointer-events:none;mix-blend-mode:normal}
.frame .bar{display:flex;align-items:center;gap:7px;padding:11px 15px;background:rgba(0,0,0,.03);border-bottom:1px solid var(--line)}
.frame .bar i{width:11px;height:11px;border-radius:50%;background:#3a3547}
.frame .bar i:nth-child(1){background:#ff5f57}.frame .bar i:nth-child(2){background:#febc2e}.frame .bar i:nth-child(3){background:#28c840}
.frame .bar span{margin-left:10px;font-size:12px;color:var(--muted2);font-family:var(--mono)}
.frame img{width:100%;display:block}
.floatchip{position:absolute;background:rgba(255,255,255,.92);backdrop-filter:blur(14px);border:1px solid var(--line2);border-radius:14px;padding:12px 15px;box-shadow:0 18px 40px -16px rgba(0,0,0,.08);z-index:5}
.floatchip .lab{font-size:11px;color:var(--muted);letter-spacing:.04em}
.floatchip .val{font-family:var(--disp);font-weight:700;font-size:20px;margin-top:2px}
.floatchip.up{top:-26px;right:-18px}
.floatchip.dn{bottom:-24px;left:-26px}
.floatchip .val.g{color:var(--success)}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-11px)}}
.floatchip.up{animation:floaty 5s ease-in-out infinite}
.floatchip.dn{animation:floaty 6.5s ease-in-out infinite .8s}

/* animated hero equity line behind frame */
.heroline{position:absolute;inset:-8% -12% auto -12%;height:70%;z-index:0;opacity:.5;pointer-events:none}
.heroline path{fill:none;stroke:url(#hg);stroke-width:2.5;stroke-linecap:round;stroke-dasharray:1600;stroke-dashoffset:1600;animation:draw 2.6s cubic-bezier(.4,0,.2,1) .4s forwards}
@keyframes draw{to{stroke-dashoffset:0}}

/* ── section shell ───────────────────────────────────── */
section{position:relative;padding:104px 0}
.shead{max-width:720px;margin:0 auto 60px;text-align:center}
.shead h2{font-size:clamp(30px,3.8vw,50px)}
.shead p{color:var(--text2);font-size:17px;margin-top:18px}
.kicker{color:var(--muted);font-size:14px}

/* ── problem strip ───────────────────────────────────── */
.problem{background:linear-gradient(180deg,transparent,rgba(var(--accent-rgb),.05),transparent)}
.pain{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:10px}
.paincard{border:1px solid var(--line);border-radius:var(--rlg);padding:28px;background:var(--card);position:relative;overflow:hidden}
.paincard .old{font-family:var(--disp);font-weight:700;font-size:19px;color:var(--text);display:flex;align-items:center;gap:10px}
.paincard .old .x{width:26px;height:26px;border-radius:8px;background:var(--error-bg);color:var(--error);display:grid;place-items:center;flex:0 0 auto}
.paincard p{color:var(--muted);font-size:14.5px;margin-top:12px}
.paincard .fix{margin-top:16px;padding-top:16px;border-top:1px solid var(--line);color:var(--success);font-size:13.5px;font-weight:600;display:flex;align-items:center;gap:8px}

/* ── UTP / against laziness big section ──────────────── */
.utp{text-align:center}
.utp h2{font-size:clamp(34px,5vw,64px);max-width:960px;margin:0 auto}
.utp .lede{color:var(--text2);font-size:18px;max-width:640px;margin:22px auto 0}
.paths{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:56px;text-align:left}
.path{border:1px solid var(--line2);border-radius:var(--rxl);padding:34px;background:linear-gradient(180deg,var(--card2),var(--card));position:relative;overflow:hidden}
.path::before{content:'';position:absolute;inset:0;background:var(--grad-soft);opacity:0;transition:.4s}
.path:hover::before{opacity:1}
.path>*{position:relative}
.path .ico{width:54px;height:54px;border-radius:15px;background:var(--grad);display:grid;place-items:center;color:#fff;box-shadow:0 12px 30px rgba(var(--brand-rgb),.4)}
.path .tag{position:absolute;top:30px;right:30px;font-size:11.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--brand-light);border:1px solid var(--line2);padding:5px 11px;border-radius:999px}
.path h3{font-size:24px;margin:22px 0 10px}
.path p{color:var(--text2);font-size:15px}
.path ul{list-style:none;padding:0;margin:20px 0 0;display:flex;flex-direction:column;gap:11px}
.path li{display:flex;align-items:flex-start;gap:11px;color:var(--text2);font-size:14.5px}
.path li svg{color:var(--success);flex:0 0 auto;margin-top:2px}
.medal{width:70px;height:70px;border-radius:20px;background:var(--grad);display:grid;place-items:center;color:#fff;font-family:var(--disp);font-weight:700;font-size:34px;margin:0 auto 26px;box-shadow:0 16px 44px rgba(var(--brand-rgb),.5)}
@supports (animation-timeline:scroll()){.medal{animation:spin linear both;animation-timeline:scroll(root);animation-range:0 60vh}@keyframes spin{to{transform:rotate(360deg)}}}

.zoomshot .bar{display:flex;align-items:center;gap:7px;padding:12px 16px;background:rgba(0,0,0,.03);border-bottom:1px solid var(--line)}
.zoomshot .bar i{width:11px;height:11px;border-radius:50%}
.zoomshot .bar i:nth-child(1){background:#ff5f57}.zoomshot .bar i:nth-child(2){background:#febc2e}.zoomshot .bar i:nth-child(3){background:#28c840}
@supports (animation-timeline:view()){
  .zoomshot{animation:zoomin linear both;animation-timeline:view();animation-range:entry 0% cover 42%}
  @keyframes zoomin{from{transform:perspective(1600px) rotateX(26deg) scale(.82);opacity:.35;filter:blur(3px)}to{transform:perspective(1600px) rotateX(0) scale(1);opacity:1;filter:none}}
}

/* ── cinema: pinned "zoom into app" tour ─────────────── */
.cinema{position:relative;z-index:1}
.cinema-track{height:340vh;position:relative}
.cinema-stage{position:sticky;top:0;height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:26px;overflow:hidden;padding:0 24px}
.cinema-stage .eyebrow{position:relative;z-index:2}
.cinema-frame{position:relative;z-index:1;flex:0 0 auto;width:min(1080px,94vw);border-radius:calc(10px + var(--cr,1)*16px);border:1px solid var(--line2);background:var(--card);overflow:hidden;opacity:1;transform:scale(var(--cs,.72));transform-origin:50% 46%;box-shadow:0 60px 120px -50px rgba(0,0,0,.13),0 0 0 1px rgba(var(--brand-rgb),.14);will-change:transform}
.cinema-frame .bar{display:flex;align-items:center;gap:7px;padding:12px 16px;background:rgba(0,0,0,.03);border-bottom:1px solid var(--line)}
.cinema-frame .bar i{width:11px;height:11px;border-radius:50%}
.cinema-frame .bar i:nth-child(1){background:#ff5f57}.cinema-frame .bar i:nth-child(2){background:#febc2e}.cinema-frame .bar i:nth-child(3){background:#28c840}
.cinema-frame .curl{margin-left:12px;font-family:var(--mono);font-size:12.5px;color:var(--muted);background:var(--card2);border:1px solid var(--line);border-radius:8px;padding:4px 12px}
.cscreens{position:relative;aspect-ratio:16/9.4;background:var(--card2)}
.cscreen{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:top;opacity:0;transform:scale(1.04);transition:opacity .6s ease,transform .8s ease}
.cscreen.on{opacity:1;transform:scale(1)}
.cinema-caps{position:relative;z-index:2;height:112px;width:100%;max-width:640px;text-align:center}
.cap{position:absolute;inset:0;opacity:0;transform:translateY(14px);transition:opacity .5s,transform .5s;display:flex;flex-direction:column;gap:6px;align-items:center;justify-content:center}
.cap.on{opacity:1;transform:none}
.cap .step{font-family:var(--mono);font-size:12.5px;letter-spacing:.12em;color:var(--brand-dark);text-transform:uppercase}
.cap b{font-family:var(--disp);font-weight:700;font-size:clamp(21px,2.6vw,30px);letter-spacing:-.02em}
.cinema-dots{display:flex;gap:9px;z-index:2}
.cinema-dots i{width:8px;height:8px;border-radius:50%;background:var(--line2);transition:.3s}
.cinema-dots i.on{background:var(--grad);width:26px;border-radius:6px}
@media(max-width:640px){.cinema-track{height:300vh}.cinema-frame .curl{display:none}}
@media (prefers-reduced-motion:reduce){.cinema-track{height:auto}.cinema-stage{position:static;height:auto;padding:80px 24px}.cinema-frame{opacity:1;transform:none}.cscreen{position:relative;opacity:1;transform:none}}

/* ── feature showcase (tabbed carousel) ──────────────── */
.fshow{max-width:var(--wrap);margin:0 auto}
.ftabs{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:40px}
.ftab{position:relative;text-align:left;border:1px solid var(--line);background:var(--card);border-radius:var(--rlg);padding:22px 22px 24px;cursor:pointer;font-family:var(--body);color:var(--text);display:flex;gap:15px;align-items:center;overflow:hidden;transition:border-color .3s,background .3s,transform .2s,box-shadow .3s}
.ftab::before{content:attr(data-n);position:absolute;top:14px;right:16px;font-family:var(--mono);font-size:12px;font-weight:600;color:var(--muted2);letter-spacing:.05em;transition:color .3s}
.ftab.on::before{color:var(--brand-dark)}
.ftab:hover{transform:translateY(-3px);border-color:var(--line2)}
.ftab.on{border-color:rgba(var(--brand-rgb),.4);background:linear-gradient(180deg,rgba(var(--accent-rgb),.07),var(--card));box-shadow:0 18px 44px -24px rgba(0,0,0,.13)}
.ftab .ti{width:46px;height:46px;flex:0 0 auto;border-radius:13px;background:var(--card2);border:1px solid var(--line);display:grid;place-items:center;color:var(--brand-dark);transition:.3s}
.ftab.on .ti{background:var(--grad);color:#fff;border-color:transparent;box-shadow:0 8px 20px -6px rgba(var(--brand-rgb),.6)}
.ftab .tl{display:flex;flex-direction:column;gap:3px;min-width:0;padding-right:18px}
.ftab .tt{display:block;font-family:var(--disp);font-weight:700;font-size:16.5px;letter-spacing:-.01em;line-height:1.2}
.ftab .ts{display:block;color:var(--muted);font-size:13px;line-height:1.35}
.ftab .prog{position:absolute;left:0;bottom:0;height:3px;width:100%;transform:scaleX(0);transform-origin:0 50%;background:var(--grad);border-radius:0 3px 3px 0}
.ftab.on .prog{animation:ftfill var(--ftdur,7s) linear forwards}
@keyframes ftfill{from{transform:scaleX(0)}to{transform:scaleX(1)}}
.fpanels{display:grid}
.fpanel{grid-area:1/1;display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;opacity:0;visibility:hidden;transform:translateY(24px);transition:opacity .55s ease,transform .55s ease,visibility .55s;pointer-events:none}
.fpanel.on{opacity:1;visibility:visible;transform:none;pointer-events:auto}
.fpanel.flip .fcopy{order:2}
.fpanel .ico-lg{width:56px;height:56px;border-radius:16px;background:var(--grad-soft);border:1px solid var(--line2);display:grid;place-items:center;color:var(--brand-dark);margin-bottom:22px}
.fpanel h3{font-size:clamp(26px,3vw,36px)}
.fpanel .fcopy>p{color:var(--text2);font-size:16.5px;margin-top:18px}
.fpanel .fvisual{position:relative}
.fpanel .fvisual .frame{transform:none}
.fpanel .fvisual .frame::after{display:none}
@media(max-width:860px){.ftabs{grid-template-columns:1fr}.ftab .ts{display:none}.fpanel,.fpanel.flip{grid-template-columns:1fr;gap:30px}.fpanel.flip .fcopy{order:0}}

/* ── feature rows (alternating) ──────────────────────── */
.feat{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;margin:0 auto;max-width:var(--wrap)}
.feat+.feat{margin-top:120px}
.feat.flip .fcopy{order:2}
.feat .ico-lg{width:56px;height:56px;border-radius:16px;background:var(--grad-soft);border:1px solid var(--line2);display:grid;place-items:center;color:var(--brand-light);margin-bottom:22px}
.feat h3{font-size:clamp(26px,3vw,38px)}
.feat .fcopy>p{color:var(--text2);font-size:16.5px;margin-top:18px}
.fpanel .flist,.feat .flist{list-style:none;padding:0;margin:26px 0 0;display:flex;flex-direction:column;gap:14px}
.fpanel .flist li,.feat .flist li{display:flex;gap:13px;align-items:flex-start}
.fpanel .flist .fi,.feat .flist .fi{width:30px;height:30px;border-radius:9px;background:var(--card2);border:1px solid var(--line);display:grid;place-items:center;color:var(--brand-light);flex:0 0 auto}
.fpanel .flist b,.feat .flist b{font-family:var(--disp);font-weight:600;display:block;font-size:15.5px}
.fpanel .flist span,.feat .flist span{color:var(--muted);font-size:14px}
.fvisual{position:relative}
.fvisual .frame{transform:none}
.fvisual .frame::after{display:none}

/* AI assistant mock */
.ai-mock{border:1px solid var(--line2);border-radius:var(--rlg);background:var(--card);overflow:hidden;box-shadow:0 34px 80px -44px rgba(0,0,0,.10)}
.ai-mock .top{display:flex;align-items:center;gap:10px;padding:15px 18px;border-bottom:1px solid var(--line);background:rgba(0,0,0,.02)}
.ai-mock .top .av{width:30px;height:30px;border-radius:9px;background:var(--grad);display:grid;place-items:center;color:#fff;font-weight:700;font-size:14px}
.ai-mock .top b{font-family:var(--disp)}
.ai-mock .top .st{margin-left:auto;font-size:12px;color:var(--success);display:flex;align-items:center;gap:6px}
.ai-mock .top .st::before{content:'';width:7px;height:7px;border-radius:50%;background:var(--success);box-shadow:0 0 8px var(--success)}
.ai-body{padding:20px;display:flex;flex-direction:column;gap:14px}
.bubble{max-width:82%;padding:13px 16px;border-radius:15px;font-size:14px;line-height:1.5}
.bubble.u{align-self:flex-end;background:var(--grad);color:#fff;border-bottom-right-radius:5px}
.bubble.a{align-self:flex-start;background:var(--card2);border:1px solid var(--line);border-bottom-left-radius:5px;color:var(--text2)}
.bubble.a b{color:var(--text)}
.bubble .metric{color:var(--error);font-weight:700}
.bubble .metric.g{color:var(--success)}

/* metrics band */
.band{border:1px solid var(--line);border-radius:var(--rxl);background:linear-gradient(180deg,var(--card2),var(--card));padding:14px}
.bandgrid{display:grid;grid-template-columns:repeat(4,1fr)}
.stat{padding:26px 22px;text-align:center;position:relative}
.stat+.stat::before{content:'';position:absolute;left:0;top:24%;bottom:24%;width:1px;background:var(--line)}
.stat .num{font-family:var(--disp);font-weight:700;font-size:clamp(30px,3.4vw,44px);background:linear-gradient(120deg,var(--brand-dark),var(--brand));-webkit-background-clip:text;background-clip:text;color:transparent}
.stat .lab{color:var(--muted);font-size:13.5px;margin-top:6px}

/* ── two versions ───────────────────────────────────── */
.versions .vg{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:start}
.vcard{border:1px solid var(--line2);border-radius:var(--rxl);background:var(--card);padding:38px;position:relative;overflow:hidden}
.vcard.feat-hi{background:linear-gradient(180deg,rgba(var(--accent-rgb),.07),var(--card));border-color:rgba(var(--brand-rgb),.4)}
.vcard .badge{position:absolute;top:26px;right:26px;font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;background:var(--grad);color:#fff;padding:6px 12px;border-radius:999px}
.vcard .vhead{display:flex;align-items:center;gap:14px}
.vcard .vico{width:52px;height:52px;border-radius:15px;background:var(--card2);border:1px solid var(--line2);display:grid;place-items:center;color:var(--brand-light)}
.vcard.feat-hi .vico{background:var(--grad);color:#fff;border-color:transparent}
.vcard h3{font-size:26px}
.vcard .vsub{color:var(--muted);font-size:13.5px;margin-top:2px}
.vcard .vdesc{color:var(--text2);font-size:15px;margin:22px 0 0}
.vlist{list-style:none;padding:0;margin:24px 0 0;display:flex;flex-direction:column;gap:13px}
.vlist li{display:flex;gap:12px;align-items:flex-start;color:var(--text2);font-size:14.5px}
.vlist li svg{flex:0 0 auto;margin-top:2px;color:var(--success)}
.vlist li.off{color:var(--muted2)}
.vlist li.off svg{color:var(--muted2)}
.vcard .btn{margin-top:30px;width:100%}

/* ── FAQ ─────────────────────────────────────────────── */
.faq{max-width:820px;margin:0 auto}
.qa{border:1px solid var(--line);border-radius:var(--r);background:var(--card);margin-bottom:14px;overflow:hidden;transition:border-color .2s}
.qa[open]{border-color:var(--line2)}
.qa summary{list-style:none;cursor:pointer;padding:22px 26px;display:flex;align-items:center;gap:16px;font-family:var(--disp);font-weight:600;font-size:17px}
.qa summary::-webkit-details-marker{display:none}
.qa summary .pl{margin-left:auto;width:26px;height:26px;flex:0 0 auto;position:relative;transition:.25s}
.qa[open] summary .pl{transform:rotate(45deg)}
.qa summary .pl::before,.qa summary .pl::after{content:'';position:absolute;background:var(--brand-light);border-radius:2px}
.qa summary .pl::before{top:50%;left:4px;right:4px;height:2px;transform:translateY(-50%)}
.qa summary .pl::after{left:50%;top:4px;bottom:4px;width:2px;transform:translateX(-50%)}
.qa .ans{padding:0 26px 24px;color:var(--muted);font-size:15px;line-height:1.65}

/* ── final CTA ───────────────────────────────────────── */
.final{text-align:center;padding:130px 0}
.finalcard{position:relative;border:1px solid var(--line2);border-radius:var(--rxl);background:linear-gradient(150deg,rgba(var(--accent-rgb),.10),var(--card));padding:74px 40px;overflow:hidden}
.finalcard::before{content:'';position:absolute;width:500px;height:500px;border-radius:50%;background:radial-gradient(circle,rgba(var(--accent-rgb),.30),transparent 70%);top:-260px;left:50%;transform:translateX(-50%);filter:blur(40px)}
.finalcard>*{position:relative}
.finalcard h2{font-size:clamp(32px,4.4vw,58px);max-width:760px;margin:0 auto}
.finalcard p{color:var(--text2);font-size:18px;margin:22px auto 0;max-width:520px}
.finalcard .hero-cta{justify-content:center}
.finalcard .fine{color:var(--muted2);font-size:13px;margin-top:22px}

/* ── footer ──────────────────────────────────────────── */
footer{border-top:1px solid var(--line);padding:50px 0 60px;color:var(--muted)}
.foot{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.foot .brand{display:flex;align-items:center;gap:11px;font-family:var(--disp);font-weight:700;font-size:19px;color:var(--text)}
.foot .logo{width:32px;height:32px;border-radius:9px;background:var(--grad);display:grid;place-items:center;color:#fff;font-weight:700}
.foot .flinks{display:flex;gap:24px;flex-wrap:wrap;font-size:14px}
.foot .flinks a{color:var(--muted)}
.foot .flinks a:hover{color:var(--text)}
.foot .cr{font-size:13px;color:var(--muted2)}

/* ── responsive ──────────────────────────────────────── */
@media(max-width:960px){
  .hero-grid,.feat,.paths,.versions .vg{grid-template-columns:1fr}
  .feat{gap:34px}.feat.flip .fcopy{order:0}
  .hero{padding-top:120px;min-height:auto}
  .heroshot{margin-top:20px}
  .pain{grid-template-columns:1fr}
  .nav .nlinks{display:none}
  .bandgrid{grid-template-columns:1fr 1fr}
  .stat+.stat:nth-child(3)::before{display:none}
}
@media(max-width:560px){
  .wrap{padding:0 18px}
  .bandgrid{grid-template-columns:1fr}
  .stat+.stat::before{display:none}
  .floatchip.up{right:0}.floatchip.dn{left:0}
  .hero-cta .btn{flex:1}
}

/* ─────────────────────────────────────────────────────────────
   Additions for the app-served landing.

   The mockup had 3 feature tabs laid out horizontally (icon beside a
   two-line label) with a decorative 01..03 marker in the corner. This
   landing has 5, and at that width the horizontal layout wrapped the
   label one character per line. Stacking the icon above the label —
   and dropping the corner marker, which needs room we no longer have —
   makes each tab narrow enough to fit.
   ───────────────────────────────────────────────────────────── */
.ftabs{grid-template-columns:repeat(5,1fr);gap:12px}
.ftab{flex-direction:column;align-items:flex-start;gap:11px;padding:18px 16px 20px}
.ftab::before{display:none}
.ftab .tl{padding-right:0}
.ftab .ti{width:40px;height:40px;border-radius:12px}
.ftab .tt{font-size:15px;line-height:1.25}
.ftab .ts{font-size:12.5px;line-height:1.35}

@media (max-width:1100px){ .ftabs{grid-template-columns:repeat(3,1fr)} }
@media (max-width:860px){ .ftabs{grid-template-columns:repeat(2,1fr)} }
@media (max-width:560px){
  .ftabs{grid-template-columns:1fr;gap:10px}
  .ftab{flex-direction:row;align-items:center}   /* full width again — go back to icon-beside-label */
  .ftab .ts{display:block}
}

/* .stat .num is sized for big numerals; these cells hold short phrases. */
.stat.txt .num{font-size:clamp(17px,1.9vw,21px);line-height:1.25}
.stat.txt .lab{margin-top:8px}

/* The screenshots carry width/height attributes so the browser can reserve
   space (avoids layout shift), but the stylesheet sizes them by width only —
   without this the literal height attribute wins and stretches them. */
.frame img{height:auto;display:block}

/* The tab progress bar is pure CSS, but the auto-advance it counts down to is
   JS and bails out under reduced motion (initShowcase: if(reduce) return).
   Left alone the bar fills to 100% and nothing happens. Hide it instead — with
   this setting the carousel is click-driven, so a countdown would be promising
   something that never arrives. */
@media (prefers-reduced-motion:reduce){
  .ftab .prog{display:none}
}

/* ── site footer ───────────────────────────────────────────────
   Own namespace (.sf-*), NOT the mockup's .foot: that one is a single
   flex row built for four links, and this footer carries eight plus a
   description. Columns also survive links being added later. */
.sitefoot{border-top:1px solid var(--line);margin-top:40px;padding:60px 0 28px;background:var(--card2)}
.sitefoot .wrap{max-width:var(--wrap);margin:0 auto;padding:0 28px}

.sf-grid{display:grid;grid-template-columns:1.7fr repeat(3,1fr);gap:40px}

.sf-about .brand{display:flex;align-items:center;gap:11px;font-family:var(--disp);font-weight:700;
  font-size:19px;color:var(--text);text-decoration:none;margin-bottom:14px}
.sf-about .logo{width:32px;height:32px;border-radius:9px;background:var(--grad);display:grid;
  place-items:center;color:#fff}
.sf-about .logo svg{width:19px;height:19px;fill:#fff}
.sf-about p{margin:0;max-width:34ch;font-size:14px;line-height:1.65;color:var(--muted)}
.sf-badge{display:inline-flex;align-items:center;gap:7px;margin-top:16px;padding:6px 12px;
  border-radius:999px;background:var(--grad-soft);border:1px solid var(--line);
  font-size:12.5px;color:var(--brand-dark);font-weight:600}
.sf-badge::before{content:'';width:7px;height:7px;border-radius:50%;background:var(--success)}

.sf-col h4{font-size:12px;text-transform:uppercase;letter-spacing:.07em;color:var(--muted2);
  margin:0 0 14px;font-weight:600}
.sf-col a{display:block;font-size:14px;color:var(--text2);text-decoration:none;padding:5px 0;
  transition:color .15s}
.sf-col a:hover{color:var(--brand-dark)}

.sf-bottom{display:flex;justify-content:space-between;align-items:center;gap:18px;flex-wrap:wrap;
  margin-top:44px;padding-top:22px;border-top:1px solid var(--line);font-size:13px;color:var(--muted2)}
.sf-bottom a{color:var(--muted2);text-decoration:none}
.sf-bottom a:hover{color:var(--text2)}

@media (max-width:900px){
  .sf-grid{grid-template-columns:1fr 1fr;gap:34px}
  .sf-about{grid-column:1 / -1}
}
@media (max-width:560px){
  .sitefoot{padding:44px 0 24px}
  .sf-grid{grid-template-columns:1fr;gap:28px}
  .sf-bottom{flex-direction:column;align-items:flex-start;gap:8px}
}