/* Self-hosted from Google Fonts (SIL OFL 1.1): Be Vietnam Pro, Inter. Subsets latin, latin-ext, vietnamese. */
@font-face{font-family:"Be Vietnam Pro";font-style:normal;font-weight:600;font-display:swap;src:url("/v4/assets/fonts/be-vietnam-pro-600-vietnamese.woff2") format("woff2");unicode-range:U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB}
@font-face{font-family:"Be Vietnam Pro";font-style:normal;font-weight:600;font-display:swap;src:url("/v4/assets/fonts/be-vietnam-pro-600-latin-ext.woff2") format("woff2");unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF}
@font-face{font-family:"Be Vietnam Pro";font-style:normal;font-weight:600;font-display:swap;src:url("/v4/assets/fonts/be-vietnam-pro-600-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}
@font-face{font-family:"Be Vietnam Pro";font-style:normal;font-weight:700;font-display:swap;src:url("/v4/assets/fonts/be-vietnam-pro-700-vietnamese.woff2") format("woff2");unicode-range:U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB}
@font-face{font-family:"Be Vietnam Pro";font-style:normal;font-weight:700;font-display:swap;src:url("/v4/assets/fonts/be-vietnam-pro-700-latin-ext.woff2") format("woff2");unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF}
@font-face{font-family:"Be Vietnam Pro";font-style:normal;font-weight:700;font-display:swap;src:url("/v4/assets/fonts/be-vietnam-pro-700-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}
@font-face{font-family:"Be Vietnam Pro";font-style:normal;font-weight:800;font-display:swap;src:url("/v4/assets/fonts/be-vietnam-pro-800-vietnamese.woff2") format("woff2");unicode-range:U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB}
@font-face{font-family:"Be Vietnam Pro";font-style:normal;font-weight:800;font-display:swap;src:url("/v4/assets/fonts/be-vietnam-pro-800-latin-ext.woff2") format("woff2");unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF}
@font-face{font-family:"Be Vietnam Pro";font-style:normal;font-weight:800;font-display:swap;src:url("/v4/assets/fonts/be-vietnam-pro-800-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}
@font-face{font-family:"Inter";font-style:normal;font-weight:400 700;font-display:swap;src:url("/v4/assets/fonts/inter-400-700-vietnamese.woff2") format("woff2");unicode-range:U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB}
@font-face{font-family:"Inter";font-style:normal;font-weight:400 700;font-display:swap;src:url("/v4/assets/fonts/inter-400-700-latin-ext.woff2") format("woff2");unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF}
@font-face{font-family:"Inter";font-style:normal;font-weight:400 700;font-display:swap;src:url("/v4/assets/fonts/inter-400-700-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 {
  /* design_tokens.py generate canvas=#ffffff ink=#0b1024 brand=#2467ef violet=#7a3cf0 night=#0e0b33 lime=#c8ff4d mist=#f2f5fd */
  --canvas: #ffffff;
  --canvas-50: #f7f7f7;
  --canvas-100: #ededed;
  --canvas-200: #dbdbdb;
  --canvas-300: #c1c1c1;
  --canvas-400: #a4a4a4;
  --canvas-500: #898989;
  --canvas-600: #707070;
  --canvas-700: #595959;
  --canvas-800: #444444;
  --canvas-900: #2f2f2f;
  --canvas-950: #1c1c1c;
  --ink: #0b1024;
  --ink-50: #f5f7fb;
  --ink-100: #ebedf1;
  --ink-200: #d8dae1;
  --ink-300: #bec1c9;
  --ink-400: #a0a4b0;
  --ink-500: #848996;
  --ink-600: #6b707f;
  --ink-700: #53596a;
  --ink-800: #3d4355;
  --ink-900: #282e41;
  --ink-950: #151a2e;
  --brand: #2467ef;
  --brand-50: #f3f7ff;
  --brand-100: #e3edff;
  --brand-200: #c8dcff;
  --brand-300: #a0c1ff;
  --brand-400: #72a3ff;
  --brand-500: #4281ff;
  --brand-600: #2264e9;
  --brand-700: #124dc3;
  --brand-800: #03379f;
  --brand-900: #002575;
  --brand-950: #00154c;
  --brand-text: #2467ef; /* 4.93:1 trên canvas */
  --on-brand: #ffffff; /* 4.93:1 trên brand */
  --brand-strong: #2467ef; /* nền nút: chữ #ffffff đạt 4.93:1 */
  --on-brand-strong: #ffffff;
  --violet: #7a3cf0;
  --violet-50: #f7f5ff;
  --violet-100: #edeaff;
  --violet-200: #dbd5ff;
  --violet-300: #c1b5ff;
  --violet-400: #a790ff;
  --violet-500: #9065ff;
  --violet-600: #7a3df0;
  --violet-700: #6327ca;
  --violet-800: #4d0fa4;
  --violet-900: #37007b;
  --violet-950: #210050;
  --violet-text: #7a3cf0; /* 5.63:1 trên canvas */
  --on-violet: #ffffff; /* 5.63:1 trên violet */
  --violet-strong: #7a3cf0; /* nền nút: chữ #ffffff đạt 5.63:1 */
  --on-violet-strong: #ffffff;
  --night: #0e0b33;
  --night-50: #f5f6ff;
  --night-100: #ebecf5;
  --night-200: #d8dae6;
  --night-300: #bdc0d0;
  --night-400: #a0a3b8;
  --night-500: #8487a1;
  --night-600: #6a6e8b;
  --night-700: #535677;
  --night-800: #3d4063;
  --night-900: #292b4f;
  --night-950: #16163c;
  --night-text: #0e0b33; /* 18.85:1 trên canvas */
  --on-night: #ffffff; /* 18.85:1 trên night */
  --night-strong: #0e0b33; /* nền nút: chữ #ffffff đạt 18.85:1 */
  --on-night-strong: #ffffff;
  --lime: #c8ff4d;
  --lime-50: #edffd1;
  --lime-100: #d5ff88;
  --lime-200: #bcf048;
  --lime-300: #a6d43f;
  --lime-400: #8db535;
  --lime-500: #76972c;
  --lime-600: #607c23;
  --lime-700: #4c631b;
  --lime-800: #394b13;
  --lime-900: #27340c;
  --lime-950: #171f05;
  --lime-text: #618100; /* 4.52:1 trên canvas */
  --on-lime: #000000; /* 17.87:1 trên lime */
  --mist: #f2f5fd;
  --mist-50: #f4f7ff;
  --mist-100: #eaedf4;
  --mist-200: #d8dbe2;
  --mist-300: #bec1c7;
  --mist-400: #a2a4aa;
  --mist-500: #87898d;
  --mist-600: #6f7074;
  --mist-700: #58595c;
  --mist-800: #434446;
  --mist-900: #2e2f31;
  --mist-950: #1b1c1d;
  --mist-text: #73767d; /* 4.55:1 trên canvas */
  --on-mist: #000000; /* 19.25:1 trên mist */
}
/* HimiTek v4. Layout rhythm from a measured reference site (web-clone job manifest under ops/clones/);
   colours from tokens.css (design_tokens.py), type: Be Vietnam Pro + Inter, self-hosted with Vietnamese subsets. */
:root{
  --wrap:1440px;--gutter:32px;--section:64px;
  --display:"Be Vietnam Pro","Inter",system-ui,sans-serif;
  --sans:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --heading:#060a1c;--body:#3b4256;--soft:#5b6275;--line-soft:#e6e9f2;
  --grad:linear-gradient(135deg,#2467ef 0%,#7a3cf0 100%);
  --grad-text:linear-gradient(90deg,#2467ef 0%,#7a3cf0 100%);
  --night-grad:linear-gradient(135deg,#050a20 0%,#170c55 35%,#2c0b78 65%,#050a20 100%);
  --band-grad:linear-gradient(40deg,#050a20,#1c0d63);
  --hero-grad:linear-gradient(118deg,#ebe8fb 0%,#f0edfb 28%,#eef1fd 62%,#e6edfb 100%);
  --radius:16px;--radius-sm:8px;
  --shadow-card:0 1px 2px rgba(6,10,28,.04),0 8px 24px rgba(6,10,28,.06);
  --ease:cubic-bezier(.2,.7,.2,1)
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--canvas);color:var(--body);font:400 16px/1.5 var(--sans);-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--brand);outline-offset:3px;border-radius:6px}
.dark :focus-visible,.band :focus-visible,.footer :focus-visible{outline-color:var(--lime)}
.skip{position:absolute;left:16px;top:-60px;z-index:200;background:var(--night);color:#fff;padding:10px 16px;border-radius:8px}
.skip:focus{top:12px}
.visually-hidden{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 var(--gutter)}
.narrow{max-width:960px}.slim{max-width:840px}

/* type */
h1,h2,h3,h4{font-family:var(--display);color:var(--heading);margin:0;font-weight:800;text-wrap:balance}
.h1{font-size:60px;line-height:1.08;letter-spacing:-.03em}
.h2{font-size:56px;line-height:1.1;letter-spacing:-.025em}
.h3{font-size:28px;line-height:1.2;letter-spacing:-.01em}
.grad{background:var(--grad-text);-webkit-background-clip:text;background-clip:text;color:transparent}
.dark .grad,.band .grad{background:linear-gradient(90deg,#72a3ff,#a790ff);-webkit-background-clip:text;background-clip:text}
.eyebrow{display:block;margin:0 0 14px;font:700 13px/1.4 var(--sans);letter-spacing:.12em;text-transform:uppercase;color:var(--brand-text)}
.dark .eyebrow{color:#9fbcff}
.lead{font-size:18px;line-height:1.65;color:var(--soft);margin:20px 0 0;max-width:620px}
.lead b{color:var(--heading);font-weight:700}
.center{text-align:center}.center .lead{margin-left:auto;margin-right:auto}
.sec{padding:var(--section) 0}
.sec.alt{background:var(--mist)}
/* skip layout of off-screen sections until they near the viewport (measured TBT win on long pages) */
.sec,.standards,.footer,.cta-dark{content-visibility:auto;contain-intrinsic-size:auto 900px}
.sec-head{max-width:960px;margin:0 auto 48px;text-align:center}
.sec-head .lead{max-width:720px;margin-left:auto;margin-right:auto}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;border-radius:var(--radius-sm);border:1px solid transparent;font-weight:600;cursor:pointer;transition:transform .2s var(--ease),box-shadow .2s var(--ease),background-color .2s;white-space:nowrap}
.btn-sm{font-size:14px;padding:9px 16px}
.btn-md{font-size:16px;padding:13px 22px}
.btn-lg{font-size:18px;font-weight:700;padding:18px 28px}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 6px 18px rgba(36,103,239,.25)}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 10px 26px rgba(122,60,240,.3)}
.btn-outline{background:#fff;color:#2c3347;border-color:#cfd4df}
.btn-outline:hover{border-color:#9aa3b8}
.btn-white{background:#fff;color:#16205a;box-shadow:0 4px 14px rgba(0,0,0,.15)}
.btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.45)}
.btn-ghost:hover{background:rgba(255,255,255,.08)}
.btn:active{transform:translateY(0)}
.btn[disabled]{opacity:.6;cursor:progress}
.link{display:inline-flex;align-items:center;gap:6px;font-weight:600;font-size:14px;color:var(--brand-text)}
.dark .link{color:#9fbcff}
.link svg{width:14px;height:14px;transition:transform .2s}
.link:hover svg{transform:translateX(3px)}
.actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px}

/* header */
.header{position:sticky;top:0;z-index:100;background:#fff;border-bottom:1px solid #eef0f5;box-shadow:0 1px 12px rgba(0,0,0,.06)}
.nav{height:84px;display:flex;align-items:center;gap:24px}
.brand{display:inline-flex;align-items:center;gap:10px;font:800 21px/1 var(--display);color:var(--heading);letter-spacing:-.02em}
.brand-mark{width:36px;height:36px;border-radius:10px;display:grid;place-items:center;background:var(--night);color:var(--lime);font:800 20px/1 var(--display)}
.menu{flex:1;display:flex;justify-content:center;align-items:center;gap:4px;height:100%}
.menu>a,.menu-item>button{display:inline-flex;align-items:center;gap:6px;height:100%;padding:0 14px;font-weight:500;font-size:15px;color:#374151;background:none;border:0;cursor:pointer}
.menu>a:hover,.menu-item>button:hover,.menu [aria-current=page]{color:var(--brand-text)}
.menu-item{position:relative;height:100%;display:flex;align-items:center}
.menu-item svg{width:14px;height:14px;transition:transform .2s}
.menu-item[data-open=true] svg{transform:rotate(180deg)}
.mega{position:absolute;top:calc(100% - 8px);left:50%;transform:translate(-50%,8px);width:640px;padding:14px;background:#fff;border:1px solid #edf0f6;border-radius:16px;box-shadow:0 24px 60px rgba(6,10,28,.14);display:grid;grid-template-columns:1fr 1fr;gap:4px;opacity:0;visibility:hidden;transition:opacity .18s,transform .18s,visibility .18s}
.menu-item[data-open=true] .mega,.menu-item:focus-within .mega{opacity:1;visibility:visible;transform:translate(-50%,0)}
@media (hover:hover){.menu-item:hover .mega{opacity:1;visibility:visible;transform:translate(-50%,0)}}
.mega a{display:flex;gap:12px;align-items:flex-start;padding:10px;border-radius:10px}
.mega a:hover{background:#f0f5ff}
.mega strong{display:block;color:var(--heading);font-size:15px;font-weight:600}
.mega small{display:block;color:var(--soft);font-size:13px;line-height:1.4;margin-top:2px}
.ico{flex:none;width:36px;height:36px;border-radius:10px;display:grid;place-items:center;background:#eef3ff;color:var(--brand-700)}
.ico svg{width:18px;height:18px}
.nav-end{display:flex;align-items:center;gap:12px}
.lang{display:inline-flex;border:1px solid #e3e6ee;border-radius:999px;padding:3px}
.lang a{font:600 12px/1 var(--sans);padding:7px 10px;border-radius:999px;color:var(--soft)}
.lang a[aria-current=true]{background:var(--night);color:#fff}
.burger{display:none;width:44px;height:44px;border:1px solid #e3e6ee;border-radius:10px;background:#fff;cursor:pointer;place-items:center}
.burger svg{width:20px;height:20px}

/* hero */
.hero{position:relative;overflow:hidden;background:var(--hero-grad)}
.aurora{position:absolute;inset:0;pointer-events:none;background:radial-gradient(40% 60% at 30% 40%,rgba(255,255,255,.7),transparent 70%),radial-gradient(30% 50% at 60% 10%,rgba(160,193,255,.35),transparent 70%)}
.hero-grid{position:relative;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;align-items:center;min-height:628px}
.hero-copy{padding:72px 0}
.hero-copy .lead{font-size:18px}
.reel{position:relative;height:628px;display:grid;grid-template-columns:repeat(3,1fr);gap:16px;overflow:hidden;-webkit-mask-image:linear-gradient(180deg,transparent 0,#000 12%,#000 88%,transparent 100%);mask-image:linear-gradient(180deg,transparent 0,#000 12%,#000 88%,transparent 100%)}
.reel-track{display:flex;flex-direction:column;gap:16px;animation:reel 54s linear infinite}
.reel-col:nth-child(2) .reel-track{animation-duration:74s;animation-direction:reverse}
.reel-col:nth-child(3) .reel-track{animation-duration:49s;animation-delay:-15s}
.reel figure{margin:0;border-radius:14px;overflow:hidden;background:#fff;box-shadow:0 10px 30px rgba(6,10,28,.12);aspect-ratio:3/4}
.reel img{width:100%;height:100%;object-fit:cover;object-position:top}
@keyframes reel{from{transform:translateY(0)}to{transform:translateY(-50%)}}
.reel:hover .reel-track{animation-play-state:paused}

/* dark stat band with drifting orbs */
.band{position:relative;overflow:hidden;background:var(--band-grad);color:#fff}
.orb{position:absolute;border-radius:50%;opacity:.6;pointer-events:none;will-change:transform}
.orb-1{width:520px;height:520px;background:radial-gradient(closest-side,#2264e9,transparent);left:35%;top:-160px;animation:drift-y 30s ease-in-out infinite}
.orb-2{width:460px;height:460px;background:radial-gradient(closest-side,#6327ca,transparent);right:5%;top:-80px;animation:drift-c 20s ease-in-out infinite reverse}
.orb-3{width:400px;height:400px;background:radial-gradient(closest-side,#124dc3,transparent);left:-60px;bottom:-180px;animation:drift-c 40s linear infinite}
@keyframes drift-y{0%,100%{transform:translateY(-30%)}50%{transform:translateY(30%)}}
@keyframes drift-c{0%{transform:rotate(0) translateX(40px) rotate(0)}100%{transform:rotate(360deg) translateX(40px) rotate(-360deg)}}
.stats{position:relative;display:grid;grid-template-columns:repeat(4,1fr)}
.stats.three{grid-template-columns:repeat(3,1fr)}
.stat{padding:40px 24px;text-align:center}
.stat+.stat{border-left:1px solid rgba(255,255,255,.12)}
.stat b{display:block;font:800 48px/1.1 var(--display);letter-spacing:-.02em}
.stat span{display:block;margin-top:6px;color:rgba(255,255,255,.75);font-size:15px}

/* standards row (replaces partner badges: frameworks HimiTek builds against, not endorsements) */
.standards{padding:56px 0;border-bottom:1px solid var(--line-soft)}
.standards p{margin:0 0 28px;text-align:center;font:700 15px/1.4 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:#6b7180}
.std-row{display:flex;flex-wrap:wrap;justify-content:center;gap:16px}
.std{display:flex;flex-direction:column;justify-content:center;min-width:170px;padding:16px 22px;border:1px solid var(--line-soft);border-radius:12px;background:#fff}
.std strong{font:800 18px/1.2 var(--display);color:var(--heading)}
.std small{color:var(--soft);font-size:13px;margin-top:4px}

/* proof split */
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:56px;align-items:center}
.metric-panel{background:var(--brand-700);border-radius:24px;padding:28px;display:grid;grid-template-columns:1fr 1fr;gap:16px}
.metric{background:rgba(255,255,255,.1);border-radius:14px;padding:22px}
.metric b{display:block;font:800 44px/1.05 var(--display);color:#fff;letter-spacing:-.02em}
.metric span{display:block;margin-top:10px;color:#fff;font-size:15px;line-height:1.45}

/* compare */
.compare{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.compare h3{text-align:center;font-size:28px;margin-bottom:18px}
.col{border-radius:22px;padding:20px;display:grid;gap:12px;align-content:start}
.col.without{background:#e4e8f3}
.col.with{background:var(--night-grad);box-shadow:0 20px 50px rgba(23,12,85,.3)}
.row{display:flex;gap:14px;align-items:center;padding:18px;border-radius:14px;font-size:16px;line-height:1.5}
.without .row{background:#cfd6e8;color:#1a1d2b}
.with .row{background:rgba(70,92,230,.38);color:#fff;border:1px solid rgba(255,255,255,.08)}
.mark{flex:none;width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:#fff}
.mark svg{width:14px;height:14px}
.without .mark{color:#c62828}
.with .mark{color:#2c7a00;background:var(--lime)}

/* dark numbered product list */
.dark{background:var(--night-grad);color:rgba(255,255,255,.82)}
.dark h2,.dark h3{color:#fff}
.dark .lead{color:rgba(255,255,255,.78)}
.list-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:56px;align-items:start}
.sticky{position:sticky;top:120px}
.plist{display:grid}
.pitem{display:grid;grid-template-columns:40px 1fr;gap:12px;padding:28px 24px;border-bottom:1px solid rgba(255,255,255,.1)}
.pitem.featured{border:1px solid rgba(114,163,255,.4);border-radius:14px;background:rgba(36,103,239,.12);box-shadow:inset 0 1px 0 rgba(114,163,255,.6)}
.pnum{font:700 15px/1 var(--sans);color:#9fbcff;padding-top:12px}
.pitem h3{font-size:36px;line-height:1.2;letter-spacing:-.02em}
.pitem p{margin:10px 0 0;font-size:16px;line-height:1.7}
.tag{display:inline-block;margin-top:10px;font:700 12px/1 var(--sans);letter-spacing:.06em;text-transform:uppercase;padding:6px 10px;border-radius:999px;background:rgba(255,255,255,.1);color:#d8e3ff}
.tag.live{background:var(--lime);color:#1d2a00}

/* card grids */
.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.card{position:relative;display:flex;flex-direction:column;background:#fff;border:1px solid var(--line-soft);border-radius:22px;padding:24px;transition:border-color .2s,box-shadow .2s,transform .2s}
a.card:hover,.card:focus-within{border-color:#c8d6f7;box-shadow:var(--shadow-card)}
.card h3{font-size:28px;line-height:1.2;letter-spacing:-.02em}
.card p{margin:12px 0 0;color:var(--soft);font-size:15px;line-height:1.6}
.shot{margin:18px 0 6px;border-radius:12px;overflow:hidden;aspect-ratio:16/10;background:#eef1f8;border:1px solid var(--line-soft)}
.shot img{width:100%;height:100%;object-fit:cover;object-position:top}
.card-foot{margin-top:auto;padding-top:18px;display:flex;align-items:flex-end;justify-content:space-between;gap:16px}
.card-foot p{margin:0}
.go{flex:none;width:44px;height:44px;border-radius:50%;display:grid;place-items:center;background:var(--brand-strong);color:#fff;transition:transform .2s}
.go svg{width:18px;height:18px}
a.card:hover .go{transform:translateX(3px)}
.card.cta-card{background:linear-gradient(160deg,#cfe0ff 0%,#a0c1ff 100%);border:0;justify-content:space-between}
.card.cta-card h3{color:#0d2a8a}
.card.cta-card p{color:#1c3a8f}
.card.night{background:var(--night-grad);border:0;color:rgba(255,255,255,.8)}
.card.night h3{color:#fff}
.card.night p{color:rgba(255,255,255,.78)}
.feature .ico{margin-bottom:28px}
.feature h3{font-size:20px;line-height:1.3;letter-spacing:-.01em}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.chip{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:500;padding:5px 10px;border-radius:999px;background:#f1f3f8;color:#3b4256}
.svc .ico{margin-bottom:22px}
.svc h3{font-size:22px}
.svc .card-foot{border-top:1px solid var(--line-soft);margin-top:24px;padding-top:16px;align-items:center;font-size:14px}
.svc .status{font-weight:600;color:var(--heading)}

/* evidence columns (replaces testimonials: links to running software, no quotes) */
.evid{position:relative;display:grid;grid-template-columns:repeat(3,1fr);gap:20px;height:640px;overflow:hidden;-webkit-mask-image:linear-gradient(180deg,transparent 0,#000 10%,#000 85%,transparent 100%);mask-image:linear-gradient(180deg,transparent 0,#000 10%,#000 85%,transparent 100%)}
.evid-track{display:flex;flex-direction:column;gap:20px;animation:reel 30s linear infinite}
.evid-col:nth-child(2) .evid-track{animation-duration:27s;margin-top:32px}
.evid-col:nth-child(3) .evid-track{animation-duration:25s}
.evid:hover .evid-track,.evid:focus-within .evid-track{animation-play-state:paused}
.ev{display:block;background:#fff;border-radius:18px;padding:22px;box-shadow:0 2px 12px rgba(6,10,28,.06)}
.ev-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px;color:#5b6275}
.ev-top svg,.btn svg{flex:none;width:18px;height:18px}
.pill{font:700 12px/1 var(--sans);letter-spacing:.06em;text-transform:uppercase;padding:6px 10px;border-radius:999px;background:#eef3ff;color:var(--brand-700)}
.pill.live{background:#ecffc7;color:#3a5200}
.ev h3{font-size:19px;line-height:1.3}
.ev p{margin:8px 0 0;font-size:15px;line-height:1.6;color:var(--body)}
.ev .shot{margin:14px 0 0}
.ev .host{display:block;margin-top:12px;font-size:13px;color:var(--soft)}

/* FAQ */
.faq{background:#fff;border-radius:18px;box-shadow:0 2px 12px rgba(6,10,28,.05);padding:6px 22px}
.faq details{border-bottom:1px solid var(--line-soft)}
.faq details:last-child{border-bottom:0}
.faq summary{list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:20px 0;font-weight:600;font-size:17px;color:var(--heading);cursor:pointer}
.faq summary::-webkit-details-marker{display:none}
.faq summary svg{flex:none;width:18px;height:18px;color:#8a90a2;transition:transform .2s}
.faq details[open] summary svg{transform:rotate(45deg)}
.faq details p{margin:0 0 20px;color:var(--soft);line-height:1.7;max-width:760px}

/* form with spinning gradient border */
.form-shell{position:relative;border-radius:22px;padding:2px;overflow:hidden;margin-top:40px}
.form-shell::before{content:"";position:absolute;inset:-60%;background:conic-gradient(from 0deg,#2467ef,#7a3cf0,#c8ff4d,#2467ef);animation:spin 4s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.form{position:relative;background:#fff;border-radius:20px;padding:28px;display:grid;grid-template-columns:1fr 1fr;gap:18px 20px;text-align:left}
.form label{display:grid;gap:8px;font-weight:600;font-size:14px;color:var(--heading)}
.form .full{grid-column:1/-1}
.form input,.form select,.form textarea{width:100%;border:1px solid #1d2233;border-radius:10px;padding:14px 18px;font-size:17px;background:#fff;color:#111}
.form textarea{resize:vertical;min-height:120px}
.form input:focus-visible,.form select:focus-visible,.form textarea:focus-visible{outline:3px solid var(--brand);outline-offset:1px}
.form .btn{width:100%}
.req{color:#c62828}
.form-note{margin:0;font-size:13px;color:var(--soft);text-align:center}
.form-note a{text-decoration:underline}
[data-status]{min-height:1.4em;margin:0;font-size:14px;font-weight:600;color:var(--heading);text-align:center}

/* detail page */
.page-hero{position:relative;overflow:hidden;background:var(--hero-grad);padding:72px 0 64px}
.page-hero>.wrap,.hero>.wrap{position:relative}
.page-hero-grid{position:relative;display:grid;grid-template-columns:minmax(0,1.6fr) auto;gap:40px;align-items:center}
.page-hero .actions{margin:0}
.visual{position:relative;padding:56px 0;background:radial-gradient(60% 80% at 50% 0%,#dfe8ff 0%,#f4f6fd 60%,#fff 100%)}
.browser{max-width:1040px;margin:0 auto;border-radius:16px;overflow:hidden;background:#fff;box-shadow:0 30px 80px rgba(6,10,28,.18);border:1px solid #dfe3ee}
.browser-bar{display:flex;align-items:center;gap:7px;height:40px;padding:0 14px;background:#f3f5fa;border-bottom:1px solid #e3e7f0}
.browser-bar i{width:11px;height:11px;border-radius:50%;background:#d5d9e4}
.browser-bar span{margin-left:12px;font-size:12px;color:var(--soft)}
.browser img{width:100%;aspect-ratio:16/10;object-fit:cover;object-position:top}
.placeholder-visual{display:grid;place-items:center;aspect-ratio:16/7;background:var(--night-grad);color:#fff;text-align:center;padding:40px}
.placeholder-visual b{display:block;font:800 40px/1.1 var(--display)}
.placeholder-visual span{display:block;margin-top:12px;color:rgba(255,255,255,.75)}
.rail{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:22px}
.rail span{display:inline-flex;align-items:center;gap:8px;font:700 12px/1 var(--sans);letter-spacing:.06em;text-transform:uppercase;padding:9px 14px;border-radius:999px;background:rgba(255,255,255,.12);color:#fff}
.rail span+span::before{content:"→";color:var(--lime)}
.who{background:linear-gradient(120deg,#0b1b6e 0%,#2a3fd6 38%,#6a2ee6 72%,#a22be0 100%);color:#fff}
.who h2{color:#fff}
.who .eyebrow{color:#d6e2ff}
.who p{color:rgba(255,255,255,.85);line-height:1.7}
.who .chips{gap:10px;margin-top:28px}
.who .chip{background:rgba(255,255,255,.14);color:#fff;font-size:14px;font-weight:600;padding:9px 14px;border:1px solid rgba(255,255,255,.18)}
.who .chip svg{width:15px;height:15px}
.checks{display:grid;gap:16px}
.check{display:flex;gap:16px;align-items:flex-start;padding:20px;border-radius:14px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.16)}
.check:nth-child(2){margin-left:-28px}.check:nth-child(3){margin-left:-56px}
.check .mark{display:grid;place-items:center;flex:none;background:#fff;color:var(--brand-700);border-radius:8px;width:34px;height:34px}
.check .mark svg{width:18px;height:18px}
.check b{display:block;color:#fff;font-size:17px}
.check span{display:block;margin-top:4px;color:rgba(255,255,255,.82);font-size:15px;line-height:1.55}
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;align-items:stretch}
.step{position:relative;border:1px solid #cfd4df;border-radius:18px;padding:28px 24px;background:#fff;display:flex;flex-direction:column}
.step.first{border:2px solid var(--brand);box-shadow:0 18px 40px rgba(36,103,239,.15)}
.step-flag{position:absolute;top:-14px;left:50%;transform:translateX(-50%);font:700 12px/1 var(--sans);letter-spacing:.08em;text-transform:uppercase;padding:8px 14px;border-radius:999px;background:var(--brand-strong);color:#fff;white-space:nowrap}
.step-num{font:800 44px/1 var(--display);color:var(--heading)}
.step h3{margin-top:12px;font-size:22px}
.step p{color:var(--soft);font-size:15px;line-height:1.6;margin:10px 0 0}
.step .meta{margin-top:auto;padding-top:18px;font-size:14px;font-weight:600;color:var(--heading)}
.cta-dark{background:var(--night-grad);text-align:center;padding:80px 0}
.cta-dark h2{color:#fff}
.cta-dark .lead{color:rgba(255,255,255,.78)}
.cta-dark .actions{justify-content:center}
.cta-light{text-align:center}
.cta-light .actions{justify-content:center}

/* about */
.story{display:grid;grid-template-columns:1fr 1fr 1.1fr;gap:40px;align-items:center}
.story h2{font-size:34px;line-height:1.3;color:#fff}
.story p{color:rgba(255,255,255,.82);line-height:1.75;margin:0 0 16px}
.founder{border-radius:20px;background:linear-gradient(160deg,rgba(114,163,255,.25),rgba(122,60,240,.3));border:1px solid rgba(255,255,255,.15);padding:32px;text-align:center}
.monogram{width:140px;height:140px;margin:0 auto 20px;border-radius:50%;display:grid;place-items:center;background:var(--night);border:3px solid var(--lime);color:var(--lime);font:800 48px/1 var(--display)}
.founder b{display:block;color:#fff;font-size:20px}
.founder span{display:block;color:rgba(255,255,255,.75);font-size:14px;margin-top:4px}
.founder .link{margin-top:16px}
.timeline{display:grid;grid-template-columns:repeat(5,1fr);gap:0;margin-top:40px;border-top:2px solid var(--heading)}
.tl{padding:20px 18px 0 0;position:relative}
.tl::before{content:"";position:absolute;top:-8px;left:0;width:14px;height:14px;border-radius:50%;background:var(--lime);border:2px solid var(--heading)}
.tl b{display:block;font:800 26px/1.1 var(--display);color:var(--heading);margin-top:8px}
.tl strong{display:block;margin-top:10px;color:var(--heading)}
.tl p{margin:6px 0 0;color:var(--soft);font-size:14px;line-height:1.55}
.facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.fact-list{margin:0;padding:0;list-style:none;display:grid;gap:14px}
.fact-list li{display:grid;grid-template-columns:190px 1fr;gap:14px;font-size:15px;padding-bottom:14px;border-bottom:1px solid var(--line-soft)}
.fact-list span{color:var(--soft)}
.fact-list b{color:var(--heading);font-weight:600}

/* footer */
.footer{background:var(--band-grad);color:rgba(255,255,255,.78);padding:56px 0 32px;position:relative;overflow:hidden}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px}
.footer .brand{color:#fff}
.footer .brand-mark{border:1px solid rgba(200,255,77,.45)}
.footer p{max-width:320px;line-height:1.6;margin:18px 0 20px}
.footer h2{font:700 12px/1 var(--sans);letter-spacing:.12em;text-transform:uppercase;color:#9fbcff;margin:6px 0 18px}
.footer ul{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.footer a:hover{color:#fff}
.contact-list li{display:flex;gap:10px;align-items:flex-start;font-size:15px}
.contact-list svg{flex:none;width:16px;height:16px;margin-top:3px}
.footer-bottom{margin-top:48px;padding-top:24px;border-top:1px solid rgba(255,255,255,.1);display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;font-size:14px}
.footer-bottom nav{display:flex;flex-wrap:wrap;gap:20px}


@media (max-width:1180px){
  .menu>a,.menu-item>button{padding:0 9px;font-size:14px}
  .h1{font-size:54px}.h2{font-size:46px}
  .pitem h3{font-size:30px}
}
@media (max-width:1023px){
  :root{--gutter:24px;--section:56px}
  .burger{display:grid}
  .menu{position:fixed;inset:84px 0 auto 0;max-height:calc(100vh - 84px);overflow:auto;flex-direction:column;align-items:stretch;justify-content:flex-start;gap:0;height:auto;background:#fff;border-top:1px solid #eef0f5;padding:12px var(--gutter) 24px;box-shadow:0 30px 60px rgba(6,10,28,.15);display:none}
  .menu[data-open=true]{display:flex}
  .menu>a,.menu-item>button{height:52px;padding:0;font-size:16px;width:100%;justify-content:space-between;border-bottom:1px solid #f0f2f6}
  .menu-item{flex-direction:column;align-items:stretch;height:auto}
  .mega{position:static;transform:none;width:auto;box-shadow:none;border:0;padding:6px 0;grid-template-columns:1fr;display:none;opacity:1;visibility:visible}
  .menu-item[data-open=true] .mega{display:grid;transform:none}
  .menu-item:focus-within .mega{transform:none}
  .nav-end .btn{display:none}
  .hero-grid,.split,.list-grid,.page-hero-grid,.story{grid-template-columns:1fr}
  .hero-copy{padding:56px 0 8px}
  .reel{height:420px}
  .sticky{position:static}
  .cards{grid-template-columns:repeat(2,minmax(0,1fr))}
  .stats{grid-template-columns:repeat(2,1fr)}
  .stat:nth-child(3){border-left:0}
  .stats .stat:nth-child(n+3){border-top:1px solid rgba(255,255,255,.12)}
  .stats.three{grid-template-columns:1fr}
  .stats.three .stat{border-left:0}
  .stats.three .stat+.stat{border-top:1px solid rgba(255,255,255,.12)}
  .evid{grid-template-columns:repeat(2,1fr)}
  .evid-col:nth-child(3){display:none}
  .steps{grid-template-columns:1fr;gap:28px}
  .footer-grid{grid-template-columns:1fr 1fr}
  .footer-grid>div:first-child{grid-column:1/-1}
  .timeline{grid-template-columns:1fr 1fr}
  .check:nth-child(2),.check:nth-child(3){margin-left:0}
  .facts{grid-template-columns:1fr}
}
@media (max-width:640px){
  :root{--gutter:16px;--section:48px}
  .nav{height:68px;gap:12px}
  .menu{inset:68px 0 auto 0;max-height:calc(100vh - 68px)}
  .brand{font-size:19px}
  .h1{font-size:40px;letter-spacing:-.025em}
  .h2{font-size:34px}
  .lead,.hero-copy .lead{font-size:16px}
  .btn-lg{font-size:16px;padding:16px 22px;width:100%}
  .actions{flex-direction:column}
  .actions .btn{width:100%}
  .reel{height:340px;gap:10px}
  .reel-track{gap:10px}
  .stat{padding:28px 12px}
  .stat b{font-size:34px}
  .stat span{font-size:13px}
  .std{min-width:calc(50% - 8px);padding:14px}
  .metric-panel{grid-template-columns:1fr;padding:18px}
  .metric b{font-size:36px}
  .compare{grid-template-columns:1fr}
  .compare h3{font-size:22px}
  .row{padding:14px;font-size:15px}
  .pitem{grid-template-columns:30px 1fr;padding:22px 4px}
  .pitem.featured{padding:22px 14px}
  .pitem h3{font-size:26px}
  .cards{grid-template-columns:1fr}
  .card h3{font-size:24px}
  .evid{grid-template-columns:1fr;height:560px}
  .evid-col:nth-child(2){display:none}
  .form{grid-template-columns:1fr;padding:20px}
  .page-hero{padding:48px 0}
  .visual{padding:28px 0}
  .placeholder-visual b{font-size:28px}
  .footer-grid{grid-template-columns:1fr}
  .timeline{grid-template-columns:1fr}
  .fact-list li{grid-template-columns:1fr;gap:4px}
  .story h2{font-size:28px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reel-track,.evid-track,.orb,.form-shell::before{animation:none}
  .reel,.evid{overflow:auto}
  .btn,.go,.link svg,.card{transition:none}
}