@font-face{font-family:"Inter";font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/fonts/inter-latin-wght-normal.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}
@font-face{font-family:"Inter";font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/fonts/inter-cyrillic-wght-normal.woff2) format("woff2");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}

:root{
  --bg:#111223;--bg2:#15162b;--surface:#1a1b34;--surface2:#22234a;
  --line:rgba(255,255,255,.09);--line2:rgba(255,255,255,.16);
  --text:#ededf7;--muted:#a6a7c4;--dim:#7d7ea0;
  --yellow:#ffd84d;--yellow-ink:#16140a;--green:#3dd68c;--violet:#8b6cff;
  --pdf:#e5484d;--pptx:#ff7a1a;
  --radius:18px;--max:1140px;
  --serif:Georgia,"Times New Roman",serif;
  --sans:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  color-scheme:dark;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;background:var(--bg);color:var(--text);font:400 17px/1.6 var(--sans);overflow-x:hidden;-webkit-font-smoothing:antialiased}
img,svg{display:block;max-width:100%}
a{color:var(--yellow);text-underline-offset:3px}
a:hover{text-decoration-thickness:2px}
h1,h2,h3{line-height:1.12;letter-spacing:-.022em;margin:0 0 .5em;font-weight:800;text-wrap:balance}
h1{font-size:clamp(2.25rem,6vw,4rem)}
h2{font-size:clamp(1.75rem,3.6vw,2.6rem)}
h3{font-size:1.15rem;letter-spacing:-.01em;font-weight:700}
p{margin:0 0 1em}
.wrap{width:100%;max-width:var(--max);margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px;top:8px;background:var(--yellow);color:var(--yellow-ink);padding:8px 14px;border-radius:8px;z-index:100}
.skip:focus{left:12px}
:focus-visible{outline:3px solid var(--yellow);outline-offset:3px;border-radius:6px}

/* Glow background */
.glow{position:absolute;inset:0;pointer-events:none;overflow:hidden;z-index:0}
.glow::before,.glow::after{content:"";position:absolute;width:62vw;height:62vw;max-width:780px;max-height:780px;border-radius:50%;filter:blur(90px);opacity:.38}
.glow::before{background:radial-gradient(circle,var(--violet),transparent 65%);top:-28%;right:-18%}
.glow::after{background:radial-gradient(circle,#1fae6b,transparent 65%);bottom:-34%;left:-22%;opacity:.26}

/* Marker */
.mark{background:var(--yellow);color:var(--yellow-ink);padding:0 .14em;margin:0 -.02em;border-radius:.12em .3em .14em .28em;-webkit-box-decoration-break:clone;box-decoration-break:clone;background-image:linear-gradient(100deg,rgba(255,255,255,.25),rgba(255,255,255,0) 40%)}
.hl{background:linear-gradient(transparent 52%,rgba(255,216,77,.9) 52%,rgba(255,216,77,.9) 92%,transparent 92%);color:inherit}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(17,18,35,.78);backdrop-filter:saturate(140%) blur(14px);-webkit-backdrop-filter:saturate(140%) blur(14px);border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;align-items:center;gap:20px;height:68px}
.brand{display:flex;align-items:center;gap:10px;color:var(--text);text-decoration:none;font-weight:800;font-size:1.15rem;letter-spacing:-.02em;margin-right:auto}
.brand img{width:32px;height:32px}
.nav{display:flex;gap:22px}
.nav a{color:var(--muted);text-decoration:none;font-size:.95rem;font-weight:500}
.nav a:hover{color:var(--text)}
.lang{display:flex;border:1px solid var(--line2);border-radius:999px;padding:3px;font-size:.82rem;font-weight:700}
.lang a,.lang span{padding:4px 10px;border-radius:999px;text-decoration:none;color:var(--muted)}
.lang span{background:var(--surface2);color:var(--text)}
.lang a:hover{color:var(--text)}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font:700 1.02rem/1 var(--sans);padding:17px 26px;border-radius:14px;text-decoration:none;border:0;cursor:pointer;transition:transform .15s ease,box-shadow .15s ease,background .15s ease;white-space:nowrap}
.btn-primary{background:var(--yellow);color:var(--yellow-ink);box-shadow:0 10px 30px -10px rgba(255,216,77,.55),inset 0 -2px 0 rgba(0,0,0,.12)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 36px -12px rgba(255,216,77,.7),inset 0 -2px 0 rgba(0,0,0,.12)}
.btn-ghost{color:var(--text);border:1px solid var(--line2);background:rgba(255,255,255,.03)}
.btn-ghost:hover{background:rgba(255,255,255,.07)}
.btn-sm{padding:10px 16px;font-size:.9rem;border-radius:11px}
.btn svg{width:20px;height:20px;flex:none}

/* Hero */
.hero{position:relative;padding:72px 0 88px;overflow:hidden}
.hero .wrap{position:relative;z-index:1;display:grid;grid-template-columns:1.02fr 1fr;gap:56px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:.85rem;font-weight:600;color:var(--muted);border:1px solid var(--line2);border-radius:999px;padding:6px 14px 6px 10px;margin-bottom:22px;background:rgba(255,255,255,.03)}
.eyebrow i{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 0 4px rgba(61,214,140,.18)}
.lead{font-size:clamp(1.05rem,1.6vw,1.22rem);color:var(--muted);max-width:34em;margin-bottom:30px}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.cta-note{font-size:.88rem;color:var(--dim);margin-top:14px}
.badges{display:inline-flex;gap:6px;vertical-align:middle}

/* File badges */
.fb{display:inline-flex;align-items:center;justify-content:center;font:800 .68rem/1 var(--sans);letter-spacing:.04em;color:#fff;border-radius:6px;padding:5px 7px}
.fb-pdf{background:#d63a40}
.fb-pptx{background:var(--pptx);color:#2a1200}

/* Hero schematic */
.scheme{position:relative;display:grid;grid-template-columns:1.12fr 60px 1fr;align-items:center;gap:0}
.browser{background:#f7f5ef;color:#24242c;border-radius:14px;box-shadow:0 30px 60px -20px rgba(0,0,0,.6),0 0 0 1px rgba(255,255,255,.08);transform:rotate(-2deg)}
.browser-bar{display:flex;align-items:center;gap:6px;padding:9px 10px;background:#e7e4dc;border-radius:14px 14px 0 0}
.browser-bar i{width:8px;height:8px;border-radius:50%;background:#c9c5bb}
.browser-url{flex:1;margin-left:6px;background:#fff;border-radius:6px;font-size:.62rem;color:#6b6b74;padding:4px 8px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.article{padding:18px 18px 26px;font-family:var(--serif);font-size:.8rem;line-height:1.55;position:relative}
.article h4{font:700 .95rem/1.2 var(--serif);margin:0 0 8px}
.article p{margin:0 0 8px;color:#4a4a55}
.article .sel{background:#ffe27a;color:#1d1d22;box-shadow:0 0 0 2px #ffe27a}
.chip-add{position:absolute;right:12px;bottom:-12px;background:#111223;color:#fff;font:600 .66rem/1 var(--sans);padding:8px 10px;border-radius:9px;display:flex;align-items:center;gap:6px;box-shadow:0 10px 20px -6px rgba(0,0,0,.5)}
.chip-add b{color:var(--yellow)}
.arrow{color:var(--yellow);justify-self:center;width:56px}
.arrow-down{display:none}
.outputs{position:relative;min-height:260px}
.doc{position:absolute;border-radius:10px;box-shadow:0 24px 50px -18px rgba(0,0,0,.65),0 0 0 1px rgba(255,255,255,.1);overflow:hidden}
.doc .fbs{position:absolute;display:flex;gap:5px;right:10px;bottom:-11px;z-index:2}
.doc-slide{width:100%;aspect-ratio:16/9;left:0;top:34px;background:#141532;padding:7% 8%;color:#fff;z-index:2;overflow:visible}
.doc-slide .ds-kicker{font-size:.55rem;letter-spacing:.14em;text-transform:uppercase;color:var(--yellow);font-weight:700}
.doc-slide .ds-title{font-weight:800;font-size:clamp(.85rem,1.7vw,1.15rem);line-height:1.15;margin:6px 0 10px;letter-spacing:-.02em}
.doc-slide .ds-row{display:flex;gap:8px}
.doc-slide .ds-card{flex:1;background:rgba(255,255,255,.07);border-radius:6px;padding:7px}
.doc-slide .ds-card b{display:block;font-size:.9rem;color:var(--green)}
.doc-slide .ds-card span{display:block;height:4px;border-radius:2px;background:rgba(255,255,255,.22);margin-top:5px}
.doc-sheet{width:58%;aspect-ratio:1/1.3;right:-4%;top:-26px;background:#fffdf6;transform:rotate(5deg);padding:12px;z-index:1;overflow:visible}
.doc-sheet .ln{height:5px;border-radius:3px;background:#dcd8cc;margin:0 0 6px}
.doc-sheet .ln.h{background:#3b3b46;width:60%;height:7px;margin-bottom:9px}
.doc-sheet .ln.y{background:#ffe27a}
.doc-sheet .cols{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.doc-sheet .fbs{top:10px;bottom:auto;right:-10px}

/* Sections */
section{position:relative}
.section{padding:96px 0}
.section-alt{background:var(--bg2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head{max-width:720px;margin-bottom:48px}
.section-head p{color:var(--muted);font-size:1.08rem}
.kicker{display:block;font-size:.8rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--yellow);margin-bottom:14px}

/* Steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;counter-reset:s}
.step{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:26px;position:relative}
.step-n{display:inline-grid;place-items:center;width:36px;height:36px;border-radius:10px;background:var(--yellow);color:var(--yellow-ink);font-weight:800;margin-bottom:16px}
.step p{color:var(--muted);margin:0}
.step kbd{font:600 .82rem/1 var(--sans);background:var(--surface2);border:1px solid var(--line2);border-bottom-width:2px;border-radius:6px;padding:3px 6px;color:var(--text);white-space:nowrap}

/* Formats */
.formats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.format{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px;display:flex;flex-direction:column}
.format.main{border-color:rgba(255,216,77,.45);background:linear-gradient(180deg,rgba(255,216,77,.08),var(--surface) 50%)}
.format-ill{height:118px;border-radius:12px;background:var(--surface2);margin-bottom:18px;display:grid;place-items:center;position:relative;overflow:hidden}
.format p{color:var(--muted);font-size:.95rem;margin-bottom:16px}
.format .badges{margin-top:auto}
.tag{display:inline-block;font-size:.7rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--yellow);margin-bottom:8px}
/* format illustrations */
.ill-slide{width:72%;aspect-ratio:16/9;background:#fff;border-radius:6px;padding:8%;box-shadow:0 8px 18px -8px rgba(0,0,0,.6)}
.ill-slide .t{height:9px;width:55%;background:#20213f;border-radius:3px;margin-bottom:8px}
.ill-slide .r{display:flex;gap:6px}
.ill-slide .r span{flex:1;height:26px;border-radius:4px;background:#e9e6ff}
.ill-slide .r span:nth-child(2){background:#fff1b8}
.ill-sheet{width:44%;aspect-ratio:1/1.35;background:#fff;border-radius:5px;padding:7%;display:grid;grid-template-columns:1fr 1fr;gap:5px;align-content:start;box-shadow:0 8px 18px -8px rgba(0,0,0,.6)}
.ill-sheet span{height:4px;background:#d9d6cd;border-radius:2px}
.ill-sheet span.h{grid-column:1/-1;height:7px;background:#20213f;width:70%}
.ill-sheet span.y{background:#ffd84d}
.ill-notes{width:40%;aspect-ratio:1/1.41;background:#fff;border-radius:5px;padding:8%;box-shadow:0 8px 18px -8px rgba(0,0,0,.6)}
.ill-notes span{display:block;height:4px;background:#d9d6cd;border-radius:2px;margin-bottom:5px}
.ill-notes span.h{height:6px;width:60%;background:#20213f;margin:6px 0 7px}
.ill-notes span.s{width:40%;background:#9ec5ff;height:3px}
.ill-cards{display:grid;grid-template-columns:1fr 1fr;gap:6px;width:62%}
.ill-cards span{aspect-ratio:1.6/1;background:#fff;border-radius:5px;border:1.5px dashed #b9b6c9;display:grid;place-items:center;font:800 .8rem/1 var(--sans);color:#20213f}
.ill-cards span:nth-child(even){background:#fff6cf}

/* Designs gallery */
.gallery{display:grid;grid-template-columns:280px 1fr;gap:36px;align-items:start}
.controls h3{font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;color:var(--dim);margin:0 0 10px}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:26px}
.chip{font:600 .88rem/1 var(--sans);color:var(--text);background:var(--surface);border:1px solid var(--line2);border-radius:999px;padding:10px 14px;cursor:pointer;transition:background .15s,border-color .15s}
.chip:hover{border-color:rgba(255,255,255,.35)}
.chip[aria-pressed="true"]{background:var(--yellow);color:var(--yellow-ink);border-color:var(--yellow)}
.swatches{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:14px}
.swatch{display:flex;flex-direction:column;gap:6px;align-items:flex-start;background:var(--surface);border:1px solid var(--line2);border-radius:12px;padding:8px;cursor:pointer;color:var(--text);font:600 .76rem/1.1 var(--sans);text-align:left}
.swatch .sw{width:100%;height:28px;border-radius:7px;display:flex;overflow:hidden}
.swatch .sw i{flex:1}
.swatch[aria-pressed="true"]{border-color:var(--yellow);box-shadow:0 0 0 2px var(--yellow)}
.gallery-note{font-size:.88rem;color:var(--dim)}
.stage{position:relative}
.stage-frame{border-radius:14px;box-shadow:0 40px 80px -30px rgba(0,0,0,.75),0 0 0 1px rgba(255,255,255,.12);overflow:hidden}
.stage-caption{display:flex;justify-content:space-between;gap:12px;margin-top:14px;font-size:.88rem;color:var(--dim)}

/* The demo slide */
.slide{--s-bg:#fbf7ee;--s-fg:#1f1e1c;--s-muted:#6d6a63;--s-acc:#b9531b;--s-acc2:#f4dcc4;--s-card:#fff;--s-font:var(--sans);--s-hfont:var(--serif);--s-line:rgba(0,0,0,.1);
  container-type:inline-size;aspect-ratio:16/9;width:100%;background:var(--s-bg);color:var(--s-fg);font-family:var(--s-font);position:relative;overflow:hidden;transition:background .35s,color .35s}
.slide *{transition:background .35s,color .35s,border-color .35s}
.sl{position:absolute;inset:0;padding:6.5cqw 7cqw;display:none;flex-direction:column}
.sl.on{display:flex;animation:slin .45s ease}
@keyframes slin{from{opacity:0;transform:translateY(1.2cqw)}to{opacity:1;transform:none}}
.sl-k{font-size:1.5cqw;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--s-acc);margin-bottom:1.6cqw}
.sl-h{font-family:var(--s-hfont);font-size:4.4cqw;line-height:1.08;font-weight:800;letter-spacing:-.02em;margin:0 0 2cqw}
.sl-p{font-size:1.9cqw;color:var(--s-muted);line-height:1.45;margin:0}
.sl-src{position:absolute;left:7cqw;bottom:3.6cqw;font-size:1.25cqw;color:var(--s-muted);display:flex;align-items:center;gap:.8cqw}
.sl-src::before{content:"";width:1cqw;height:1cqw;border-radius:50%;background:var(--s-acc)}
.sl-num{position:absolute;right:7cqw;bottom:3.6cqw;font-size:1.25cqw;color:var(--s-muted)}
/* cover */
.sl-cover{justify-content:center}
.sl-cover .sl-h{font-size:6.4cqw;max-width:70%}
.sl-cover .deco{position:absolute;right:-6cqw;top:50%;transform:translateY(-50%);width:42cqw;height:42cqw;border-radius:50%;background:var(--s-acc2)}
.sl-cover .deco::after{content:"";position:absolute;inset:9cqw;border-radius:50%;background:var(--s-acc);opacity:.9}
.sl-cover .sl-p{max-width:55%}
/* agenda */
.ag{display:grid;grid-template-columns:1fr 1fr;gap:2.4cqw 3cqw;margin-top:auto;margin-bottom:7cqw}
.ag div{font-size:2.3cqw}
.ag div{display:flex;gap:1.6cqw;align-items:baseline;border-top:.25cqw solid var(--s-line);padding-top:1.4cqw;font-size:2.1cqw;font-weight:600}
.ag b{font-family:var(--s-hfont);color:var(--s-acc);font-size:3cqw}
/* timeline */
.tl{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:2cqw;margin-top:auto;margin-bottom:6cqw}
.tl::before{content:"";position:absolute;left:0;right:0;top:1.1cqw;height:.35cqw;background:var(--s-line)}
.tl div{position:relative;padding-top:4cqw}
.tl div::before{content:"";position:absolute;top:0;left:0;width:2.6cqw;height:2.6cqw;border-radius:50%;background:var(--s-acc);box-shadow:0 0 0 .7cqw var(--s-bg)}
.tl b{display:block;font-size:2cqw;color:var(--s-acc)}
.tl span{display:block;font-size:1.75cqw;line-height:1.35;margin-top:.6cqw}
/* numbers */
.nums{display:grid;grid-template-columns:repeat(3,1fr);gap:3cqw;margin-top:auto;margin-bottom:6cqw}
.nums b{display:block;font-family:var(--s-hfont);font-size:9cqw;line-height:1;color:var(--s-acc);letter-spacing:-.04em}
.nums span{display:block;font-size:1.8cqw;color:var(--s-muted);margin-top:1cqw;border-top:.25cqw solid var(--s-line);padding-top:1cqw}
/* quote */
.sl-quote{justify-content:center;padding-left:12cqw;padding-right:12cqw}
.sl-quote .qm{font-family:var(--serif);font-size:14cqw;line-height:.6;color:var(--s-acc);height:6cqw}
.sl-quote blockquote{margin:0;font-family:var(--s-hfont);font-size:4.2cqw;line-height:1.2;font-weight:700;letter-spacing:-.015em}
.sl-quote cite{display:block;font-style:normal;font-size:1.8cqw;color:var(--s-muted);margin-top:2.4cqw}
/* image + list */
.il{display:grid;grid-template-columns:.9fr 1.1fr;gap:4cqw;align-items:center;flex:1;margin-bottom:4cqw}
.il-pic{height:100%;max-height:30cqw;border-radius:2cqw;background:var(--s-acc2);position:relative;overflow:hidden}
.il-pic i{position:absolute;bottom:0;left:50%;width:.9cqw;height:13cqw;background:var(--s-fg);opacity:.75;transform:translateX(-50%)}
.il-pic i::before,.il-pic i::after{content:"";position:absolute;width:9cqw;height:5cqw;border-radius:0 100% 0 100%;background:var(--s-acc);top:1cqw;left:.9cqw}
.il-pic i::after{left:auto;right:.9cqw;top:5cqw;border-radius:100% 0 100% 0}
.il-pic s{position:absolute;bottom:0;left:0;right:0;height:5cqw;background:var(--s-fg);opacity:.18;text-decoration:none}
.il-pic u{position:absolute;top:3cqw;right:3cqw;width:6cqw;height:6cqw;border-radius:50%;background:var(--s-acc);opacity:.55}
.il ul,.sum ul{list-style:none;margin:0;padding:0;display:grid;gap:1.5cqw}
.il li,.sum li{font-size:2cqw;display:flex;gap:1.4cqw;align-items:baseline;line-height:1.3}
.il li::before{content:"";flex:none;width:1.3cqw;height:1.3cqw;border-radius:.3cqw;background:var(--s-acc);transform:translateY(-.15cqw)}
/* cards */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:2cqw;margin-top:auto;margin-bottom:5cqw}
.cards div{background:var(--s-card);border:.2cqw solid var(--s-line);border-radius:1.6cqw;padding:2.4cqw}
.cards b{display:block;font-family:var(--s-hfont);font-size:2.4cqw;margin-bottom:1cqw}
.cards i{display:block;width:4cqw;height:4cqw;border-radius:1cqw;background:var(--s-acc2);margin-bottom:1.6cqw;position:relative}
.cards i::after{content:"";position:absolute;inset:1.2cqw;border-radius:50%;background:var(--s-acc)}
.cards span{display:block;font-size:1.65cqw;color:var(--s-muted);line-height:1.4}
/* summary */
.sum{display:grid;grid-template-columns:1.1fr .9fr;gap:4cqw;flex:1;align-items:center;margin-bottom:4cqw}
.sum li::before{content:"✓";flex:none;display:grid;place-items:center;width:2.6cqw;height:2.6cqw;border-radius:50%;background:var(--s-acc);color:var(--s-bg);font-size:1.5cqw;font-weight:800}
.sum-box{background:var(--s-acc);color:var(--s-bg);border-radius:2cqw;padding:3cqw}
.sum-box b{display:block;font-family:var(--s-hfont);font-size:3cqw;line-height:1.15;margin-bottom:1cqw}
.sum-box span{font-size:1.7cqw;opacity:.85}

/* themes */
.slide[data-theme="paper"]{--s-bg:#fbf7ee;--s-fg:#1f1e1c;--s-muted:#6d6a63;--s-acc:#b9531b;--s-acc2:#f3d9c1;--s-card:#fff;--s-hfont:var(--serif);--s-line:rgba(0,0,0,.12)}
.slide[data-theme="midnight"]{--s-bg:#121331;--s-fg:#f3f3ff;--s-muted:#a9aacb;--s-acc:#ffd84d;--s-acc2:#2b2d63;--s-card:#1c1d45;--s-hfont:var(--sans);--s-line:rgba(255,255,255,.14)}
.slide[data-theme="mint"]{--s-bg:#e8f6ef;--s-fg:#0f3a2d;--s-muted:#4b6f62;--s-acc:#16996a;--s-acc2:#bfe7d3;--s-card:#fff;--s-hfont:var(--sans);--s-line:rgba(15,58,45,.14)}
.slide[data-theme="blueprint"]{--s-bg:#1d3b8f;--s-fg:#fff;--s-muted:#c4d3ff;--s-acc:#8fd3ff;--s-acc2:#2c50ad;--s-card:#2448a3;--s-hfont:var(--sans);--s-line:rgba(255,255,255,.2);background-image:linear-gradient(rgba(255,255,255,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.07) 1px,transparent 1px);background-size:4cqw 4cqw}
.slide[data-theme="coral"]{--s-bg:#fff;--s-fg:#2a1a1c;--s-muted:#7a6467;--s-acc:#f0525a;--s-acc2:#ffe0dc;--s-card:#fff7f6;--s-hfont:var(--serif);--s-line:rgba(42,26,28,.12)}
.slide[data-theme="ink"]{--s-bg:#fff;--s-fg:#0b0b0b;--s-muted:#444;--s-acc:#0b0b0b;--s-acc2:#ffd84d;--s-card:#ffd84d;--s-hfont:var(--sans);--s-line:#0b0b0b}
.slide[data-theme="ink"] .cards div{border-width:.35cqw;box-shadow:.7cqw .7cqw 0 #0b0b0b;background:#fff}
.slide[data-theme="ink"] .sum-box{background:#ffd84d;color:#0b0b0b;border:.35cqw solid #0b0b0b}
.slide[data-theme="ink"] .sl-k{color:#0b0b0b;background:#ffd84d;align-self:flex-start;padding:.4cqw .9cqw}

/* Split blocks */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.list{list-style:none;padding:0;margin:0 0 24px;display:grid;gap:14px}
.list li{display:flex;gap:12px;align-items:flex-start;color:var(--muted)}
.list li strong{color:var(--text);font-weight:700}
.list li::before{content:"";flex:none;width:22px;height:22px;margin-top:2px;border-radius:7px;background:rgba(61,214,140,.15) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%233dd68c' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5 9-10'/%3E%3C/svg%3E") center/14px no-repeat}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.muted{color:var(--muted)}
.small{font-size:.9rem}

/* Source demo */
.src-demo{position:relative}
.src-card{background:var(--surface2);border-radius:12px;padding:14px 16px;border:1px solid var(--line2);font-size:.92rem}
.src-card p{margin:0 0 10px;color:var(--text)}
.src-link{display:inline-flex;align-items:center;gap:6px;font-size:.8rem;font-weight:600;color:var(--yellow);background:rgba(255,216,77,.1);border-radius:999px;padding:5px 10px}
.src-arrow{display:block;width:40px;margin:12px auto;color:var(--yellow)}
.src-page{background:#f7f5ef;color:#2b2b33;border-radius:12px;padding:16px 18px;font:400 .86rem/1.6 var(--serif)}
.src-page .flash{background:#ffe27a;box-shadow:0 0 0 3px #ffe27a;border-radius:2px;animation:flash 2.4s ease-in-out infinite}
@keyframes flash{0%,100%{box-shadow:0 0 0 3px #ffe27a}50%{box-shadow:0 0 0 7px rgba(255,226,122,.45)}}
.src-page .u{font:500 .7rem/1 var(--sans);color:#8a8a93;margin-bottom:10px}

/* AI */
.ai-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:28px}
.ai-item{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:20px}
.ai-item svg{width:28px;height:28px;color:var(--violet);margin-bottom:12px}
.ai-item p{color:var(--muted);font-size:.93rem;margin:0}
.ai-note{display:flex;flex-wrap:wrap;gap:10px 24px;color:var(--muted);font-size:.93rem}
.ai-note span{display:inline-flex;align-items:center;gap:8px}
.ai-note svg{width:18px;height:18px;color:var(--yellow);flex:none}

/* Privacy */
.priv{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.priv .panel svg{width:30px;height:30px;color:var(--green);margin-bottom:14px}
.priv p{color:var(--muted);margin:0}

/* Pricing */
.plans{display:grid;grid-template-columns:1fr 1fr;gap:20px;max-width:880px}
.plan{background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:30px;display:flex;flex-direction:column}
.plan.pro{border-color:rgba(255,216,77,.5);background:linear-gradient(180deg,rgba(255,216,77,.09),var(--surface) 45%);position:relative}
.plan h3{font-size:1.5rem;margin-bottom:4px}
.plan .sub{color:var(--muted);margin-bottom:22px}
.plan .list{margin-bottom:28px}
.plan .btn{margin-top:auto;align-self:flex-start}
.ribbon{position:absolute;top:22px;right:22px;font-size:.72rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;background:var(--yellow);color:var(--yellow-ink);border-radius:999px;padding:5px 10px}

/* FAQ */
.faq{max-width:820px;display:grid;gap:10px}
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:0 20px}
.faq summary{list-style:none;cursor:pointer;padding:18px 32px 18px 0;font-weight:700;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:2px;top:50%;width:11px;height:11px;border-right:2.5px solid var(--yellow);border-bottom:2.5px solid var(--yellow);transform:translateY(-70%) rotate(45deg);transition:transform .2s}
.faq details[open] summary::after{transform:translateY(-30%) rotate(-135deg)}
.faq details p{color:var(--muted);margin:0 0 18px}

/* Final CTA */
.final{position:relative;overflow:hidden;text-align:center;padding:110px 0}
.final .wrap{position:relative;z-index:1}
.final h2{max-width:780px;margin:0 auto 18px}
.final p{color:var(--muted);max-width:560px;margin:0 auto 32px}
.final .cta-row{justify-content:center}

/* Footer */
.site-footer{border-top:1px solid var(--line);padding:40px 0 48px;font-size:.92rem;color:var(--muted)}
.site-footer .wrap{display:flex;flex-wrap:wrap;gap:20px 36px;align-items:center;justify-content:space-between}
.foot-links{display:flex;flex-wrap:wrap;gap:8px 22px}
.foot-links a{color:var(--muted);text-decoration:none}
.foot-links a:hover{color:var(--text)}
.foot-brand{display:flex;align-items:center;gap:10px}
.foot-brand img{width:24px;height:24px}

/* Legal pages */
.legal{padding:64px 0 96px}
.legal .wrap{max-width:780px}
.legal h1{font-size:clamp(1.75rem,7vw,2.8rem);hyphens:auto;overflow-wrap:break-word}
.legal h2{font-size:1.35rem;margin-top:2.2em}
.legal p,.legal li{color:#cfd0e4}
.legal ul{padding-left:1.2em}
.legal li{margin-bottom:.6em}
.legal .meta{color:var(--dim);font-size:.92rem}
.legal .summary-box{background:var(--surface);border:1px solid var(--line);border-left:4px solid var(--yellow);border-radius:12px;padding:18px 20px;margin:24px 0}
.legal .summary-box p{margin:0}
.contact-card{display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:space-between;background:var(--surface);border:1px solid var(--line2);border-radius:18px;padding:22px 24px;margin:28px 0}
.contact-card b{display:block;font-size:clamp(.9rem,4.1vw,1.15rem);overflow-wrap:anywhere}
.contact-card div span{color:var(--muted);font-size:.9rem}

/* Reveal */
.js .rv{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.js .rv.in{opacity:1;transform:none}

/* Responsive */
@media (max-width:1020px){
  .hero .wrap{grid-template-columns:1fr;gap:48px}
  .hero-copy{text-align:left}
  .scheme{max-width:620px}
  .formats{grid-template-columns:1fr 1fr}
  .gallery{grid-template-columns:1fr}
  .ai-grid{grid-template-columns:1fr 1fr}
  .nav{display:none}
}
@media (max-width:760px){
  body{font-size:16px}
  .section{padding:72px 0}
  .hero{padding:44px 0 64px}
  .steps,.priv,.plans,.split{grid-template-columns:1fr}
  .split{gap:36px}
  .scheme{grid-template-columns:1fr;gap:4px}
  .arrow{display:none}
  .arrow-down{display:block;width:44px;justify-self:center;color:var(--yellow);margin:6px 0 14px}
  .browser{transform:rotate(-1.5deg);max-width:420px}
  .outputs{min-height:0;aspect-ratio:16/12;max-width:440px;width:100%;justify-self:center}
  .doc-sheet{width:48%;right:3%;top:-8px}
  .doc-slide{width:88%;top:auto;bottom:0}
  .doc-sheet .fbs{right:-6px}
  .site-header .wrap{height:60px;gap:10px}
  .header-cta{padding:9px 12px}
  .swatches{grid-template-columns:repeat(3,1fr)}
  .final{padding:80px 0}
  .stage-caption{flex-direction:column;gap:4px}
}
@media (max-width:440px){
  .header-cta{display:none}
}
@media (max-width:520px){
  .formats,.ai-grid{grid-template-columns:1fr}
  .btn{padding:16px 20px;white-space:normal;text-align:center}
  .btn-sm{padding:9px 12px}
  .cta-row .btn{width:100%}
  .brand{font-size:1.05rem}
  .brand img{width:28px;height:28px}
  .lang a,.lang span{padding:4px 8px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .js .rv{opacity:1;transform:none}
}