/* Agentic QA Technologies — v4 design system */
:root{
  --font:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --display:"Plus Jakarta Sans","Inter",system-ui,sans-serif;
  --bg:#ffffff;--bg-soft:#f6f7fb;--surface:#ffffff;--border:#e4e7ef;
  --text:#0f172a;--muted:#55607a;--brand:#4f46e5;--brand-2:#0ea5e9;--brand-ink:#ffffff;
  --accent-soft:#eef2ff;--ok:#059669;
  --shadow:0 1px 2px rgba(15,23,42,.04),0 8px 24px -12px rgba(15,23,42,.12);
  --radius:16px;--wrap:1160px;
  color-scheme:light;
}
[data-theme="dark"]{
  --bg:#0b1020;--bg-soft:#0f1629;--surface:#121a30;--border:#232c47;
  --text:#e7ebf5;--muted:#9aa5c0;--brand:#818cf8;--brand-2:#38bdf8;--brand-ink:#0b1020;
  --accent-soft:#1b2246;--shadow:0 1px 2px rgba(0,0,0,.3),0 10px 30px -12px rgba(0,0,0,.6);
  color-scheme:dark;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#0b1020;--bg-soft:#0f1629;--surface:#121a30;--border:#232c47;
  --text:#e7ebf5;--muted:#9aa5c0;--brand:#818cf8;--brand-2:#38bdf8;--brand-ink:#0b1020;
  --accent-soft:#1b2246;--shadow:0 1px 2px rgba(0,0,0,.3),0 10px 30px -12px rgba(0,0,0,.6);color-scheme:dark}}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;font-family:var(--font);font-size:17px;line-height:1.65;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--brand)}
a:hover{text-decoration-thickness:2px}
:focus-visible{outline:3px solid var(--brand-2);outline-offset:3px;border-radius:6px}
.skip{position:absolute;left:-999px;top:8px;background:var(--brand);color:var(--brand-ink);padding:8px 14px;border-radius:8px;z-index:100}
.skip:focus{left:12px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
h1,h2,h3{font-family:var(--display);line-height:1.15;letter-spacing:-.02em;margin:0 0 .5em}
h1{font-size:clamp(2.3rem,5.4vw,3.9rem);font-weight:800}
h2{font-size:clamp(1.7rem,3.4vw,2.5rem);font-weight:750}
h3{font-size:1.15rem;font-weight:700}
p{margin:0 0 1em}
.grad{background:linear-gradient(90deg,var(--brand),var(--brand-2));-webkit-background-clip:text;background-clip:text;color:transparent}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:.8rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--brand);margin-bottom:14px}
.lede{font-size:1.2rem;color:var(--muted);max-width:640px}
.muted{color:var(--muted)}
section{padding:96px 0}
.section-head{max-width:720px;margin-bottom:48px}
.section-head.center{margin-inline:auto;text-align:center}
.alt{background:var(--bg-soft);border-block:1px solid var(--border)}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:saturate(1.6) blur(12px);-webkit-backdrop-filter:saturate(1.6) blur(12px);border-bottom:1px solid var(--border)}
.site-header .wrap{display:flex;align-items:center;gap:20px;height:68px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--text);font-family:var(--display);font-weight:800;font-size:1.05rem;margin-right:auto}
.brand img{display:block;height:40px;width:auto;object-fit:contain}
.brand .logo-d{display:none}
[data-theme="dark"] .brand .logo-l{display:none}[data-theme="dark"] .brand .logo-d{display:block}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .brand .logo-l{display:none}:root:not([data-theme="light"]) .brand .logo-d{display:block}}
.brand-foot img{height:58px}
.brand-tag{margin:8px 0 0;font:600 .78rem var(--font);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.brand small{display:block;font:500 .7rem var(--font);color:var(--muted);letter-spacing:.02em}
.site-nav{display:flex;gap:4px;align-items:center}
.site-nav a{color:var(--muted);text-decoration:none;font-weight:500;font-size:.95rem;padding:8px 12px;border-radius:10px}
.site-nav a:hover,.site-nav a[aria-current="page"]{color:var(--text);background:var(--bg-soft)}
.icon-btn{width:40px;height:40px;border-radius:10px;border:1px solid var(--border);background:var(--surface);color:var(--text);cursor:pointer;display:grid;place-items:center}
.nav-toggle{display:none}
.icon-btn svg{width:20px;height:20px}
.theme-toggle .sun{display:none}
[data-theme="dark"] .theme-toggle .sun{display:block}[data-theme="dark"] .theme-toggle .moon{display:none}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 22px;border-radius:12px;font-weight:600;font-size:1rem;text-decoration:none;border:1px solid transparent;cursor:pointer;transition:transform .15s,box-shadow .15s,background .15s;font-family:inherit}
.btn-primary{background:linear-gradient(135deg,var(--brand),color-mix(in srgb,var(--brand) 60%,var(--brand-2)));color:#fff;box-shadow:0 8px 20px -8px color-mix(in srgb,var(--brand) 70%,transparent)}
[data-theme="dark"] .btn-primary{color:#0b1020}
.btn-primary:hover{transform:translateY(-1px)}
.btn-ghost{border-color:var(--border);color:var(--text);background:var(--surface)}
.btn-ghost:hover{border-color:var(--brand)}
.btn-sm{padding:9px 16px;font-size:.9rem}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}

/* hero */
.hero{position:relative;padding:96px 0 88px;overflow:hidden}
.hero::before{content:"";position:absolute;inset:-30% -10% auto;height:620px;background:radial-gradient(600px 300px at 20% 30%,color-mix(in srgb,var(--brand) 18%,transparent),transparent 70%),radial-gradient(500px 280px at 85% 10%,color-mix(in srgb,var(--brand-2) 16%,transparent),transparent 70%);z-index:-1;pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1.25fr .9fr;gap:56px;align-items:center}
.hero.sub{padding:80px 0 56px}
.pill{display:inline-flex;gap:8px;align-items:center;padding:6px 14px;border-radius:999px;background:var(--accent-soft);color:var(--brand);font-size:.85rem;font-weight:600;margin-bottom:20px;border:1px solid color-mix(in srgb,var(--brand) 25%,transparent)}
.dot{width:8px;height:8px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 4px color-mix(in srgb,var(--ok) 20%,transparent)}
.facts{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:0}
.fact{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}
.fact dt{font-size:.85rem;color:var(--muted)}
.fact dd{margin:4px 0 0;font:800 1.9rem/1.1 var(--display);letter-spacing:-.02em}
.fact dd small{font-size:.95rem;font-weight:600;color:var(--muted)}
.trust{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:28px;color:var(--muted);font-size:.92rem;list-style:none;padding:0}
.trust li::before{content:"✓";color:var(--ok);font-weight:700;margin-right:6px}

/* cards & grids */
.grid{display:grid;gap:20px}
.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow);transition:border-color .2s,transform .2s}
.card:hover{border-color:color-mix(in srgb,var(--brand) 40%,var(--border))}
.card p:last-child,.card ul:last-child{margin-bottom:0}
.card .ico{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:var(--accent-soft);color:var(--brand);font-weight:800;margin-bottom:16px;font-family:var(--display)}
.card ul,.list{padding-left:0;list-style:none;margin:0}
.card li,.list li{position:relative;padding-left:24px;margin:8px 0;color:var(--muted)}
.card li::before,.list li::before{content:"";position:absolute;left:2px;top:.65em;width:8px;height:8px;border-radius:50%;background:linear-gradient(135deg,var(--brand),var(--brand-2))}
.tag{display:inline-block;font-size:.75rem;font-weight:600;padding:4px 10px;border-radius:999px;background:var(--accent-soft);color:var(--brand);margin-bottom:10px}

/* class format timeline */
.format{display:grid;grid-template-columns:2fr 1fr;border-radius:var(--radius);overflow:hidden;border:1px solid var(--border);margin-top:8px}
.format div{padding:22px 24px}
.format .teach{background:linear-gradient(135deg,var(--brand),color-mix(in srgb,var(--brand) 55%,var(--brand-2)));color:#fff}
.format .hands{background:var(--accent-soft)}
.format b{display:block;font:800 1.5rem var(--display)}
.journey{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:wk;margin:0;padding:0;list-style:none}
.journey li{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:22px;position:relative}
.journey li span{font-size:.78rem;font-weight:700;color:var(--brand);letter-spacing:.06em;text-transform:uppercase}
.journey li h3{margin:6px 0 8px}
.journey li p{color:var(--muted);font-size:.95rem;margin:0}
.journey li.cap{background:linear-gradient(160deg,var(--accent-soft),var(--surface))}

/* syllabus */
.syllabus ol{margin:0;padding-left:1.2em;color:var(--muted)}
.syllabus li{margin:8px 0}
.syllabus li b{color:var(--text);font-weight:600}

/* instructor */
.instructor{display:grid;grid-template-columns:320px 1fr;gap:48px;align-items:center}
.photo-ph{aspect-ratio:4/5;border-radius:24px;border:2px dashed var(--border);background:linear-gradient(160deg,var(--accent-soft),var(--bg-soft));display:grid;place-items:center;text-align:center;color:var(--muted);font-size:.9rem;padding:20px}
.photo-ph b{display:block;font:800 3.4rem var(--display);color:var(--brand);margin-bottom:6px}

/* projects */
.project{overflow:hidden;padding:0}
.project img{aspect-ratio:16/9;object-fit:cover;object-position:top;border-bottom:1px solid var(--border);width:100%}
.project .body{padding:22px 24px}
.project p{color:var(--muted);font-size:.95rem}

/* teaser */
.teaser{border-radius:24px;padding:48px;background:radial-gradient(500px 220px at 90% 0%,color-mix(in srgb,var(--brand-2) 30%,transparent),transparent 70%),linear-gradient(135deg,#1e1b4b,#0f172a);color:#e7ebf5;display:grid;grid-template-columns:1.4fr 1fr;gap:32px;align-items:center}
.teaser h2{color:#fff}.teaser p{color:#c3cae0}
.teaser .eyebrow{color:#a5b4fc}
.teaser ul{margin:0;padding:0;list-style:none}
.teaser li{padding:10px 14px;border:1px solid rgba(255,255,255,.12);border-radius:12px;margin-bottom:8px;background:rgba(255,255,255,.04);font-size:.95rem}

/* faq */
details{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:4px 22px;margin-bottom:12px}
summary{cursor:pointer;font-weight:600;padding:16px 0;list-style:none;display:flex;justify-content:space-between;gap:16px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";color:var(--brand);font-size:1.3rem;line-height:1}
details[open] summary::after{content:"–"}
details p{color:var(--muted)}

/* contact form */
.contact{display:grid;grid-template-columns:1fr 1.15fr;gap:48px;align-items:start}
.form{background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:32px;box-shadow:var(--shadow)}
.field{margin-bottom:16px}
.field label{display:block;font-weight:600;font-size:.9rem;margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;font:inherit;font-size:1rem;padding:12px 14px;border-radius:10px;border:1px solid var(--border);background:var(--bg);color:var(--text)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 4px color-mix(in srgb,var(--brand) 18%,transparent)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.hp{position:absolute;left:-5000px}
.form-note{font-size:.85rem;color:var(--muted);margin-top:12px}
.form-status{margin-top:14px;font-weight:600}
.form-status.ok{color:var(--ok)}.form-status.err{color:#dc2626}
.links{list-style:none;padding:0;margin:24px 0 0}
.links li{margin:10px 0}
.links a{text-decoration:none;font-weight:600}
.placeholder{display:inline-block;padding:1px 8px;border-radius:6px;border:1px dashed color-mix(in srgb,var(--brand) 50%,transparent);color:var(--brand);font-size:.85em;background:var(--accent-soft)}

/* prose */
.prose{max-width:760px}
.prose h2{font-size:1.5rem;margin-top:2em}
.prose p,.prose li{color:var(--muted)}

/* footer */
footer{border-top:1px solid var(--border);padding:56px 0 40px;background:var(--bg-soft);font-size:.95rem}
.foot{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:32px}
footer h4{font:700 .8rem var(--font);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin:0 0 12px}
footer ul{list-style:none;margin:0;padding:0}
footer li{margin:8px 0}
footer a{color:var(--text);text-decoration:none}
footer a:hover{color:var(--brand)}
.copy{margin-top:40px;padding-top:24px;border-top:1px solid var(--border);color:var(--muted);font-size:.88rem}

/* reveal */
.reveal{opacity:1}
.js .reveal{opacity:0;transform:translateY(14px);transition:opacity .6s,transform .6s}
.js .reveal.visible{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}.js .reveal{opacity:1;transform:none}}

/* responsive */
@media (max-width:980px){
  .hero-grid,.instructor,.contact,.teaser{grid-template-columns:1fr}
  .g3,.g4,.journey{grid-template-columns:repeat(2,1fr)}
  .foot{grid-template-columns:1fr 1fr}
  .instructor .photo-ph{max-width:260px}
}
@media (max-width:820px){
  .nav-toggle{display:grid}
  .site-nav{display:none;position:absolute;top:68px;left:0;right:0;flex-direction:column;align-items:stretch;padding:12px 16px 20px;background:var(--bg);border-bottom:1px solid var(--border);box-shadow:var(--shadow)}
  .site-nav.open{display:flex}
  .site-nav a{padding:12px}
  .hdr-cta{display:none}
}
@media (max-width:600px){
  body{font-size:16px}
  section{padding:64px 0}
  .hero{padding:56px 0}
  .g2,.g3,.g4,.journey,.row2,.foot{grid-template-columns:1fr}
  .format{grid-template-columns:1fr}
  .teaser,.form{padding:26px}
  .brand small{display:none}
}

/* v4.1: instructor photo, timeline, batch + fee notes */
.photo-wrap{display:grid;place-items:center}
.avatar{width:272px;height:272px;border-radius:50%;object-fit:cover;border:6px solid var(--surface);box-shadow:0 0 0 2px color-mix(in srgb,var(--brand) 45%,transparent),var(--shadow)}
.instructor{grid-template-columns:300px 1fr}
.timeline{list-style:none;margin:20px 0;padding:0 0 0 18px;border-left:2px solid var(--border)}
.timeline li{position:relative;margin:0 0 12px;color:var(--muted);font-size:.97rem}
.timeline li::before{content:"";position:absolute;left:-25px;top:.5em;width:12px;height:12px;border-radius:50%;background:linear-gradient(135deg,var(--brand),var(--brand-2));box-shadow:0 0 0 3px var(--bg-soft)}
.timeline b{color:var(--text)}
.timeline span{display:block;font-size:.85rem}
.batch{display:inline-flex;align-items:center;gap:10px;padding:8px 14px;border-radius:12px;background:var(--accent-soft);font-weight:500}
.fee-note{grid-column:1/-1;margin:4px 0 0;font-size:.92rem;color:var(--muted);background:var(--surface);border:1px dashed var(--border);border-radius:12px;padding:12px 16px}
@media (max-width:980px){.instructor{grid-template-columns:1fr}.avatar{width:200px;height:200px}}

/* About section */
.mv{margin-bottom:56px}
.mv-card{position:relative;border-radius:20px;padding:32px;background:linear-gradient(var(--surface),var(--surface)) padding-box,linear-gradient(135deg,var(--brand),var(--brand-2)) border-box;border:1.5px solid transparent;box-shadow:var(--shadow)}
.mv-card::after{content:"";position:absolute;inset:0;border-radius:inherit;background:radial-gradient(400px 160px at 100% 0%,color-mix(in srgb,var(--brand-2) 10%,transparent),transparent 70%);pointer-events:none}
.mv-card p{color:var(--muted);font-size:1.05rem;margin:0}
.mv-card .ico,.card .ico{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:var(--accent-soft);color:var(--brand);margin-bottom:16px}
.sub-h{font-size:1.4rem;margin-bottom:20px}
.values{list-style:none;padding:0;margin:40px 0 0;display:grid;grid-template-columns:repeat(3,1fr);gap:0;border:1px solid var(--border);border-radius:16px;background:var(--surface);overflow:hidden}
.values li{display:flex;gap:14px;align-items:flex-start;padding:22px 24px;color:var(--brand)}
.values li+li{border-left:1px solid var(--border)}
.values svg{flex:none;margin-top:2px}
.values span{color:var(--muted);font-size:.93rem}
.values b{display:block;color:var(--text);font-size:1rem}
@media (max-width:820px){.values{grid-template-columns:1fr}.values li+li{border-left:0;border-top:1px solid var(--border)}}

/* Pay & enroll */
.pay{display:grid;grid-template-columns:320px 1fr;gap:48px;align-items:center;max-width:960px;margin:0 auto;padding:36px;border-radius:24px;background:linear-gradient(var(--surface),var(--surface)) padding-box,linear-gradient(135deg,var(--brand),var(--brand-2)) border-box;border:1.5px solid transparent;box-shadow:var(--shadow)}
.qr-frame{margin:0;padding:18px;border-radius:20px;background:#fff;border:1px solid var(--border);text-align:center;box-shadow:var(--shadow)}
.qr-frame img{width:100%;max-width:260px;margin:0 auto;border-radius:12px}
.qr-frame figcaption{margin-top:10px;font-size:.88rem;font-weight:600;color:#55607a}
.steps{list-style:none;counter-reset:s;margin:0;padding:0}
.steps li{counter-increment:s;position:relative;padding:0 0 18px 52px}
.steps li::before{content:counter(s);position:absolute;left:0;top:0;width:36px;height:36px;border-radius:50%;display:grid;place-items:center;font:800 1rem var(--display);color:#fff;background:linear-gradient(135deg,var(--brand),var(--brand-2))}
.steps b{display:block}.steps span{color:var(--muted);font-size:.95rem}
.pay-note{padding:12px 16px;border-radius:12px;background:var(--accent-soft);font-weight:500;margin:4px 0 0}
@media (max-width:820px){.pay{grid-template-columns:1fr;padding:24px;gap:28px}.qr-frame{max-width:300px;margin:0 auto}}
a[href^="tel:"]{white-space:nowrap}
.success-fig{max-width:460px;margin:24px auto 0;text-align:center}
.success-fig img{width:100%;height:auto;border-radius:16px;box-shadow:0 10px 30px rgba(0,0,0,.12)}
.success-fig figcaption{margin-top:12px;color:var(--muted);font-size:.95em}
.avatar-ph{width:272px;height:272px;display:flex;align-items:center;justify-content:center;font-size:64px;font-weight:700;color:#fff;background:linear-gradient(135deg,var(--brand),var(--brand-2))}

.quote-banner{margin:16px 0 0;padding:18px 24px;background:#1e3a8a;color:#fff;border-radius:var(--radius);font-family:var(--display);font-size:1.15rem;font-weight:600;text-align:center;border-left:6px solid #60a5fa}

/* ============ v7 visual refresh — fonts, palette, layout, motion ============ */
:root{
  --font:"Manrope",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --display:"Space Grotesk","Manrope",system-ui,sans-serif;
  --ink:#0E1525;--neural:#5B4BFF;--signal:#06B6D4;--mint:#10B981;--amber:#F59E0B;--mist:#F4F6FB;--slate:#5A6478;--line:#E2E6F0;
  --bg:#ffffff;--bg-soft:var(--mist);--surface:#ffffff;--border:var(--line);
  --text:var(--ink);--muted:var(--slate);--brand:var(--neural);--brand-2:var(--signal);--ok:var(--mint);
  --accent-soft:#EEEDFF;
  --shadow:0 1px 2px rgba(14,21,37,.05),0 12px 32px -16px rgba(43,35,140,.22);
  --shadow-lg:0 2px 4px rgba(14,21,37,.06),0 24px 48px -20px rgba(43,35,140,.32);
  --radius:20px;--wrap:1200px;
}
[data-theme="dark"]{--bg:#080C18;--bg-soft:#0D1326;--surface:#111A31;--border:#222C49;--text:#E8ECF7;--muted:#9AA6C4;--brand:#8B7FFF;--brand-2:#22D3EE;--accent-soft:#1A1F45;--shadow:0 1px 2px rgba(0,0,0,.35),0 14px 36px -14px rgba(0,0,0,.7);--shadow-lg:0 24px 48px -18px rgba(0,0,0,.8)}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--bg:#080C18;--bg-soft:#0D1326;--surface:#111A31;--border:#222C49;--text:#E8ECF7;--muted:#9AA6C4;--brand:#8B7FFF;--brand-2:#22D3EE;--accent-soft:#1A1F45}}
body{font-size:16.5px;line-height:1.7}
h1,h2,h3{letter-spacing:-.03em;font-weight:700}
h1{font-size:clamp(2.4rem,5.6vw,4.2rem);line-height:1.05}
section{padding:112px 0;position:relative}
.alt{background:linear-gradient(180deg,var(--bg-soft),color-mix(in srgb,var(--bg-soft) 60%,var(--bg)));border-block:0}
.section-head{margin-bottom:56px}
.section-head:not(.center){border-left:3px solid var(--brand);padding-left:22px}
.eyebrow{font-family:var(--display);letter-spacing:.14em;padding:5px 12px;border-radius:999px;background:var(--accent-soft)}
.grad{background:linear-gradient(90deg,var(--brand),var(--brand-2),var(--brand));background-size:200% auto;-webkit-background-clip:text;background-clip:text;color:transparent;animation:v7shine 8s linear infinite}
@keyframes v7shine{to{background-position:200% center}}
/* buttons */
.btn{border-radius:999px;padding:13px 26px;transition:transform .2s ease,box-shadow .2s ease,background .2s,border-color .2s}
.btn-primary{background:linear-gradient(135deg,var(--neural),var(--signal));box-shadow:0 10px 24px -10px color-mix(in srgb,var(--brand) 80%,transparent)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 32px -12px color-mix(in srgb,var(--brand) 90%,transparent)}
.btn-ghost:hover{transform:translateY(-2px);border-color:var(--brand);color:var(--brand)}
/* hero layout */
.hero{padding:120px 0 104px;isolation:isolate}
.hero.sub{padding:96px 0 64px;text-align:center}
.hero.sub .lede{margin-inline:auto}.hero.sub .cta-row{justify-content:center}
.hero-grid{grid-template-columns:1.15fr 1fr;gap:72px}
.hero-grid>:last-child{background:color-mix(in srgb,var(--surface) 70%,transparent);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid var(--border);border-radius:28px;padding:22px;box-shadow:var(--shadow-lg)}
.v7-net{position:absolute;inset:0;width:100%;height:100%;z-index:-1;opacity:.55;pointer-events:none}
.hero::after{content:"";position:absolute;inset:auto 0 0;height:120px;background:linear-gradient(transparent,var(--bg));z-index:-1}
.fact{border-radius:16px;transition:transform .25s,box-shadow .25s}
.fact:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
/* cards */
.card,.mv-card{border-radius:var(--radius)!important;box-shadow:var(--shadow);transition:transform .3s cubic-bezier(.2,.7,.2,1),box-shadow .3s,border-color .3s;position:relative;overflow:hidden}
.card::before{content:"";position:absolute;inset:0 0 auto;height:3px;background:linear-gradient(90deg,var(--brand),var(--brand-2));transform:scaleX(0);transform-origin:left;transition:transform .4s}
.card:hover,.mv-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:color-mix(in srgb,var(--brand) 40%,var(--border))}
.card:hover::before{transform:scaleX(1)}
.grid{gap:24px}
.ico{border-radius:14px!important;background:linear-gradient(135deg,var(--accent-soft),color-mix(in srgb,var(--brand-2) 15%,var(--surface)))!important}
@media (min-width:1000px){.grid.g4{grid-template-columns:repeat(6,1fr)}.grid.g4>*{grid-column:span 3}.grid.g4>*:nth-child(4n+1),.grid.g4>*:nth-child(4n){grid-column:span 4}.grid.g4>*:nth-child(4n+2),.grid.g4>*:nth-child(4n+3){grid-column:span 2}}
.photo-wrap img,.avatar{border-radius:24px;box-shadow:var(--shadow-lg)}
input,select,textarea{border-radius:12px!important;transition:border-color .2s,box-shadow .2s}
input:focus,select:focus,textarea:focus{border-color:var(--brand)!important;box-shadow:0 0 0 4px color-mix(in srgb,var(--brand) 18%,transparent)!important;outline:none}
.site-header{border-bottom-color:color-mix(in srgb,var(--border) 70%,transparent)}
.site-nav a{border-radius:999px;transition:background .2s,color .2s}
/* reveal motion */
.v7-in{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.2,1)}
.v7-in.v7-on{opacity:1;transform:none}
.hero h1 .grad{border-right:.08em solid var(--brand-2);animation:v7shine 8s linear infinite,v7caret 1s steps(1) infinite}
@keyframes v7caret{50%{border-right-color:transparent}}
.hero h1 .grad.v7-typed{border-right-color:transparent;animation:v7shine 8s linear infinite}
@media (max-width:860px){section{padding:80px 0}.hero{padding:88px 0 72px}.hero-grid{grid-template-columns:1fr;gap:40px}.section-head:not(.center){padding-left:16px}}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}.v7-in{opacity:1;transform:none}.v7-net{display:none}}