/* ============ Faceless Academy — edu platform, navy + blue ============ */
:root{
  --bg:#ffffff;
  --bg-2:#f3f5fb;
  --surface:#ffffff;
  --ink:#121726;
  --ink-2:#2b3242;
  --muted:#5f6675;
  --muted-2:#9aa0ae;
  --line:#e6e9f2;
  --line-2:#d6dae7;
  --accent:#2b59ff;
  --accent-2:#1e45d8;
  --accent-soft:#e8edff;
  --green:#1a9d6b;
  --green-soft:#e4f6ee;
  --navy:#0f1730;
  --navy-2:#16203d;
  --shadow:0 1px 2px rgba(18,23,38,.04),0 12px 30px rgba(18,23,38,.06);
  --shadow-lg:0 30px 70px rgba(18,23,38,.14);
  --radius:16px;
  --sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--sans);background:var(--bg);color:var(--ink);line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent);text-decoration:none}
a:hover{color:var(--accent-2)}
.container{max-width:1140px;margin:0 auto;padding:0 24px}
.container-narrow{max-width:840px;margin:0 auto;padding:0 24px}
section{padding:72px 0}
h1,h2,h3,h4{margin:0 0 16px;color:var(--ink);line-height:1.12;letter-spacing:-.02em;font-weight:800}
h1{font-size:50px}
h2{font-size:34px}
h3{font-size:20px;font-weight:700}
p{margin:0 0 12px;color:var(--muted);font-size:16px}
.eyebrow{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);background:var(--accent-soft);padding:6px 14px;border-radius:999px;margin-bottom:16px}

/* header */
.site-header{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.92);backdrop-filter:saturate(180%) blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;padding:15px 0;gap:24px}
.logo{display:flex;align-items:center;gap:11px;font-weight:800;font-size:19px;color:var(--ink);letter-spacing:-.02em}
.logo:hover{color:var(--ink)}
.logo-mark{width:36px;height:36px;border-radius:10px;flex:none;background:linear-gradient(135deg,#3b82f6,#1e45d8);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:15px}
.logo small{display:block;font-size:10px;letter-spacing:.1em;color:var(--muted-2);font-weight:500;text-transform:uppercase;margin-top:1px}
.nav-links{list-style:none;display:flex;gap:4px;padding:0;margin:0}
.nav-links a{display:inline-block;padding:8px 13px;border-radius:9px;color:var(--ink-2);font-weight:500;font-size:14px;transition:.15s}
.nav-links a:hover{background:var(--bg-2);color:var(--ink)}
.nav-cta{display:inline-flex;align-items:center;padding:11px 20px;border-radius:10px;background:var(--accent);color:#fff;font-weight:600;font-size:14px;box-shadow:var(--shadow)}
.nav-cta:hover{background:var(--accent-2);color:#fff}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:15px 28px;border-radius:12px;font-weight:600;font-size:15px;border:1px solid transparent;cursor:pointer;transition:.15s}
.btn-primary{background:var(--accent);color:#fff;box-shadow:var(--shadow)}
.btn-primary:hover{background:var(--accent-2);color:#fff}
.btn-ghost{background:#fff;color:var(--ink);border-color:var(--line-2)}
.btn-ghost:hover{border-color:var(--accent);color:var(--ink)}

/* hero */
.hero{padding:80px 0 56px;background:radial-gradient(1200px 400px at 50% -10%, #eef2ff 0%, transparent 70%)}
.hero-inner{max-width:860px;margin:0 auto;text-align:center}
.hero h1{margin-bottom:20px}
.hero h1 .hl{color:var(--accent)}
.hero .sub{font-size:19px;color:var(--muted);max-width:640px;margin:0 auto 30px}
.hero .sub b{color:var(--ink-2);font-weight:600}
.hero-cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.hero-meta{display:flex;gap:22px;justify-content:center;flex-wrap:wrap;margin-top:22px;color:var(--muted-2);font-size:13px}
.hero-meta span{display:inline-flex;align-items:center;gap:7px}
.hero-meta span::before{content:"✓";color:var(--green);font-weight:800}

/* section head */
.sec-head{max-width:680px;margin:0 auto 44px;text-align:center}
.sec-head p{font-size:17px}

/* cards grid */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow)}
.card .ic{width:46px;height:46px;border-radius:12px;background:var(--accent-soft);display:flex;align-items:center;justify-content:center;font-size:22px;margin-bottom:16px}
.card h3{margin-bottom:8px;font-size:18px}
.card p{font-size:14px;margin:0}

/* program days */
.days{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.day{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow)}
.day .d-tag{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);background:var(--accent-soft);padding:5px 12px;border-radius:999px;margin-bottom:14px}
.day h3{font-size:19px;margin-bottom:10px}
.day ul{list-style:none;padding:0;margin:0}
.day li{position:relative;padding-left:24px;font-size:14px;color:var(--ink-2);margin-bottom:9px}
.day li::before{content:"→";position:absolute;left:0;color:var(--accent);font-weight:700}

/* skills list */
.skills{display:grid;grid-template-columns:1fr 1fr;gap:12px 28px;max-width:860px;margin:0 auto}
.skills .s{display:flex;gap:12px;align-items:flex-start;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:16px 18px;box-shadow:var(--shadow)}
.skills .s .n{width:28px;height:28px;border-radius:8px;background:var(--accent);color:#fff;font-weight:700;font-size:13px;display:flex;align-items:center;justify-content:center;flex:none}
.skills .s p{margin:0;font-size:14px;color:var(--ink-2)}

/* author */
.author{background:var(--navy);color:#e7ecf7}
.author .container{display:grid;grid-template-columns:.75fr 1.25fr;gap:44px;align-items:center}
.author-photo{aspect-ratio:1/1;max-width:320px;border-radius:18px;position:relative;overflow:hidden;background:linear-gradient(150deg,#243458,#0f1730);box-shadow:var(--shadow-lg)}
.author-photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.author-photo .ph{display:none}
.author-photo.is-empty .ph{display:flex;position:absolute;inset:0;align-items:flex-end;justify-content:center;color:rgba(255,255,255,.7);font-size:13px;padding:16px}
.author h2{color:#fff}
.author .eyebrow{color:#9db4ff;background:rgba(43,89,255,.18)}
.author p{color:#c3cce0}
.author .facts{display:flex;gap:26px;flex-wrap:wrap;margin-top:18px}
.author .facts .f .n{font-size:28px;font-weight:800;color:#fff}
.author .facts .f .l{font-size:13px;color:#9aa6c2}

/* testimonials */
.tgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.t{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}
.t p{font-size:15px;color:var(--ink-2);margin:0 0 16px}
.t .who{display:flex;align-items:center;gap:12px}
.t .av{width:40px;height:40px;border-radius:50%;background:var(--accent-soft);color:var(--accent);font-weight:700;display:flex;align-items:center;justify-content:center;font-size:15px}
.t .who .nm{font-weight:700;font-size:14px;color:var(--ink)}
.t .who .rl{font-size:12px;color:var(--muted-2)}

/* for whom */
.two{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.panel{border-radius:var(--radius);padding:28px;border:1px solid var(--line)}
.panel.yes{background:var(--green-soft);border-color:#c7ead9}
.panel.no{background:#fbecec;border-color:#f3d2d2}
.panel h3{font-size:18px;display:flex;align-items:center;gap:10px}
.panel.yes h3::before{content:"✓";width:26px;height:26px;border-radius:50%;background:var(--green);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-weight:800;flex:none}
.panel.no h3::before{content:"—";width:26px;height:26px;border-radius:50%;background:#c0392b;color:#fff;display:inline-flex;align-items:center;justify-content:center;font-weight:800;flex:none}
.panel ul{list-style:none;padding:0;margin:0}
.panel li{position:relative;padding-left:22px;font-size:14px;color:var(--ink-2);margin-bottom:9px}
.panel li::before{content:"•";position:absolute;left:4px;color:var(--muted-2)}

/* pricing */
.pricing{background:var(--bg-2)}
.price-card{max-width:560px;margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:22px;padding:40px;box-shadow:var(--shadow-lg);text-align:center}
.price-card .plan{font-size:13px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--accent)}
.price-card .amount{font-size:56px;font-weight:800;letter-spacing:-.03em;margin:8px 0 2px}
.price-card .amount small{font-size:18px;color:var(--muted);font-weight:600}
.price-card .once{color:var(--muted);font-size:14px;margin-bottom:22px}
.price-card ul{list-style:none;padding:0;margin:0 0 24px;text-align:left}
.price-card li{position:relative;padding-left:28px;font-size:15px;color:var(--ink-2);margin-bottom:11px}
.price-card li::before{content:"✓";position:absolute;left:0;color:var(--green);font-weight:800}
.price-card .btn-primary{width:100%;font-size:16px;padding:16px}
.guarantee{display:inline-flex;align-items:center;gap:10px;margin-top:18px;background:var(--green-soft);color:var(--green);border:1px solid #c7ead9;border-radius:999px;padding:10px 18px;font-size:14px;font-weight:600}

/* faq */
.faq{max-width:820px;margin:0 auto}
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:14px;margin-bottom:12px;box-shadow:var(--shadow);overflow:hidden}
.faq summary{list-style:none;cursor:pointer;padding:18px 22px;font-weight:600;font-size:16px;color:var(--ink);display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--accent);font-size:22px;flex:none}
.faq details[open] summary::after{content:"–"}
.faq .faq-body{padding:0 22px 20px;color:var(--muted);font-size:15px}

/* disclaimer band */
.band{background:var(--accent-soft);border:1px solid #d4deff;border-radius:var(--radius);padding:24px 28px;max-width:960px;margin:0 auto;color:var(--ink-2);font-size:14px;line-height:1.6}
.band b{color:var(--ink)}

/* docs page */
.page{padding:56px 0}
.page-inner{max-width:820px;margin:0 auto}
.page h1{font-size:40px;margin-bottom:6px}
.page .meta{color:var(--muted-2);font-size:14px;margin-bottom:28px}
.page h2{font-size:21px;margin-top:32px}
.page h3{font-size:17px;margin-top:20px}
.page p,.page li{color:var(--ink-2);font-size:15px}
.page ul{padding-left:22px}
.page li{margin-bottom:6px}

/* footer */
.site-footer{background:var(--navy);color:#aeb8d0;padding:54px 0 34px;text-align:center}
.footer-brand{display:inline-flex;align-items:center;gap:10px;font-weight:800;color:#fff;font-size:18px;margin-bottom:18px}
.footer-brand .logo-mark{width:30px;height:30px;font-size:13px}
.footer-copy{color:#fff;font-weight:700;font-size:15px;margin-bottom:4px}
.footer-addr{color:#9aa6c2;font-size:14px;margin-bottom:20px}
.footer-addr a{color:#c3cce0}
.footer-note{max-width:900px;margin:0 auto 14px;color:#8d99b8;font-size:13px;line-height:1.6}
.footer-dis{max-width:980px;margin:0 auto 22px;color:#7e8aa8;font-size:12px;line-height:1.65}
.footer-links{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;border-top:1px solid rgba(255,255,255,.1);padding-top:22px}
.footer-links a{color:#dfe5f2;font-weight:600;font-size:14px}
.footer-links span{color:#4a5572}

/* cookie banner */
.cookie-banner{position:fixed;left:16px;right:16px;bottom:16px;z-index:60;max-width:920px;margin:0 auto;background:#fff;border:1px solid var(--line-2);border-radius:14px;padding:18px 22px;box-shadow:var(--shadow-lg);display:none;flex-wrap:wrap;align-items:center;gap:14px 18px;text-align:left}
.cookie-banner.is-visible{display:flex}
.cookie-banner p{margin:0;color:var(--muted);font-size:13px;flex:1 1 360px}
.cookie-actions{display:flex;gap:10px;flex-wrap:wrap}
.cookie-btn{padding:10px 18px;border-radius:10px;border:1px solid var(--line-2);background:#fff;color:var(--ink);font-size:13px;font-weight:600;cursor:pointer}
.cookie-btn.primary{background:var(--accent);color:#fff;border-color:var(--accent)}

/* responsive */
@media (max-width:960px){
  h1{font-size:38px}h2{font-size:28px}
  .hero{padding:56px 0 44px}
  .grid-3,.grid-4,.days,.tgrid{grid-template-columns:1fr}
  .skills{grid-template-columns:1fr}
  .two{grid-template-columns:1fr}
  .author .container{grid-template-columns:1fr;gap:26px}
  .author-photo{max-width:100%}
  .nav-links{display:none}
}
@media (max-width:560px){
  section{padding:52px 0}
  .container,.container-narrow{padding:0 16px}
  .hero h1{font-size:30px}
  .price-card{padding:28px}
  .cookie-actions{width:100%}.cookie-btn{flex:1}
}