/* ============ Crezy Staff AI — main stylesheet ============ */
:root{
  --bg:#070b14;
  --surface:#0d1526;
  --surface-2:#121e38;
  --line:rgba(148,163,184,.16);
  --text:#e9eef7;
  --muted:#9aa8bf;
  --accent:#4f8cff;
  --accent-soft:rgba(79,140,255,.13);
  --green:#2fd6a3;
  --amber:#f5b84c;
  --radius:16px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  background:var(--bg);color:var(--text);line-height:1.65;-webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{max-width:1100px;margin:0 auto;padding:0 24px}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:60;background:rgba(7,11,20,.8);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:64px;gap:20px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:16.5px;letter-spacing:-.01em}
.brand img{width:28px;height:28px;border-radius:7px}
.nav-links{display:flex;gap:26px}
.nav-links a{color:var(--muted);font-size:14.5px;font-weight:500;transition:color .15s}
.nav-links a:hover{color:var(--text)}
.nav-links a.active{color:var(--text);font-weight:600}
.nav-cta{display:flex;align-items:center;gap:12px}
.nav-toggle{display:none;background:none;border:1px solid var(--line);border-radius:9px;width:40px;height:38px;
  cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:4px}
.nav-toggle span{display:block;width:16px;height:2px;background:var(--text);border-radius:2px;transition:.2s}

/* ---------- buttons ---------- */
.btn{display:inline-block;padding:11px 20px;border-radius:11px;font-weight:600;font-size:15px;
  transition:transform .15s,box-shadow .15s,filter .15s,border-color .15s;border:1px solid transparent}
.btn-primary{background:linear-gradient(135deg,#4f8cff 0%,#2fd6a3 100%);color:#04121c;box-shadow:0 6px 24px rgba(79,140,255,.28)}
.btn-primary:hover{transform:translateY(-1px);filter:brightness(1.07)}
.btn-ghost{border-color:var(--line);color:var(--text);background:rgba(148,163,184,.04)}
.btn-ghost:hover{border-color:var(--accent);transform:translateY(-1px)}
.btn-sm{padding:8px 15px;font-size:13.5px;border-radius:9px}

/* ---------- hero ---------- */
.hero{padding:92px 0 64px;text-align:center;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;pointer-events:none;background:
  radial-gradient(600px 320px at 28% -10%,rgba(79,140,255,.22),transparent 70%),
  radial-gradient(560px 300px at 78% 0%,rgba(47,214,163,.14),transparent 70%)}
.hero .container{position:relative}
.kicker{color:var(--accent);text-transform:uppercase;letter-spacing:.15em;font-size:12.5px;font-weight:700}
.hero h1{font-size:clamp(38px,5.6vw,60px);line-height:1.07;letter-spacing:-.03em;font-weight:800;margin:16px auto 0;max-width:780px}
.grad{background:linear-gradient(92deg,#4f8cff 10%,#2fd6a3 90%);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-sub{font-size:18.5px;color:var(--muted);max-width:640px;margin:20px auto 32px}
.hero-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.stats{display:flex;gap:clamp(24px,6vw,56px);justify-content:center;margin-top:60px;flex-wrap:wrap}
.stat b{display:block;font-size:30px;font-weight:800;letter-spacing:-.02em}
.stat span{color:var(--muted);font-size:13.5px}

/* ---------- sections ---------- */
.section{padding:70px 0}
.section.alt{background:rgba(148,163,184,.035);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head{max-width:680px;margin-bottom:38px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
h2{font-size:clamp(26px,3.4vw,34px);letter-spacing:-.02em;font-weight:750;margin:10px 0}
.section-head p{color:var(--muted);font-size:16px}

/* ---------- grids & cards ---------- */
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:26px;
  display:flex;flex-direction:column;transition:transform .18s,border-color .18s,background .18s}
.card:hover{transform:translateY(-3px);border-color:rgba(79,140,255,.45);background:var(--surface-2)}
.card .meta{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px}
.price-tag{font-size:14px;font-weight:700;color:var(--green);white-space:nowrap}
.card h3{font-size:19px;letter-spacing:-.01em;margin-bottom:8px}
.card .desc{color:var(--muted);font-size:14.5px;flex:1}
.card-link{display:inline-block;margin-top:18px;color:#7fa8ff;font-weight:600;font-size:14.5px}
.card-link:hover{text-decoration:underline}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.chip{display:inline-block;padding:4px 11px;border-radius:999px;background:var(--accent-soft);color:#9dbdff;font-size:12px;font-weight:600}
.chip.green{background:rgba(47,214,163,.12);color:#5fe3b8}
.chip.amber{background:rgba(245,184,76,.12);color:#f7c96e}
ul.ticks{list-style:none;margin-top:14px;display:grid;gap:7px}
ul.ticks li{color:var(--muted);font-size:14px;padding-left:24px;position:relative}
ul.ticks li::before{content:"✓";position:absolute;left:0;color:var(--green);font-weight:700}

/* featured */
.featured{background:linear-gradient(180deg,rgba(79,140,255,.10),rgba(47,214,163,.05));
  border:1px solid rgba(79,140,255,.4);border-radius:20px;padding:36px}
.featured-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:36px;align-items:center}
.featured h2{margin-top:8px}
.spec{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.spec-row{display:flex;justify-content:space-between;gap:16px;padding:9px 0;border-bottom:1px solid var(--line);font-size:14.5px}
.spec-row:last-child{border-bottom:none}
.spec-row span{color:var(--muted)}
.spec-row b{font-weight:600;text-align:right}

/* about */
.about-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:40px;align-items:start}
.about-grid p{color:var(--muted);font-size:15.5px;margin-bottom:14px}
.about-grid p strong{color:var(--text)}
.contact-box{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.contact-box h3{font-size:16px;margin-bottom:10px}
.contact-box a,.contact-box .item{display:flex;align-items:center;gap:10px;padding:8px 0;color:var(--muted);
  font-size:14.5px;border-bottom:1px solid var(--line)}
.contact-box a:hover{color:#7fa8ff}
.contact-box a:last-child,.contact-box .item:last-child{border-bottom:none}
.contact-box .ico{width:30px;height:30px;border-radius:8px;background:var(--accent-soft);display:flex;
  align-items:center;justify-content:center;font-size:13px;flex:none}

/* band */
.band{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:34px 36px;
  display:flex;align-items:center;justify-content:space-between;gap:22px;flex-wrap:wrap}
.band h3{font-size:20px;margin-bottom:4px}
.band p{color:var(--muted);font-size:14.5px;max-width:560px}

/* page header (inner pages) */
.page-head{padding:64px 0 8px;text-align:center;position:relative;overflow:hidden}
.page-head::before{content:"";position:absolute;inset:0;pointer-events:none;background:
  radial-gradient(520px 240px at 50% -30%,rgba(79,140,255,.16),transparent 70%)}
.page-head .container{position:relative}
.page-head h1{font-size:clamp(32px,4.6vw,46px);letter-spacing:-.025em;font-weight:800;margin:14px auto 0;max-width:760px}
.page-head p{color:var(--muted);font-size:17px;max-width:620px;margin:14px auto 0}

/* footer */
.site-footer{border-top:1px solid var(--line);padding:52px 0 34px;margin-top:30px;background:rgba(148,163,184,.025)}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:36px}
.footer-grid h4{font-size:13px;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);margin-bottom:14px}
.footer-grid a{display:block;color:var(--muted);font-size:14.5px;padding:5px 0}
.footer-grid a:hover{color:#7fa8ff}
.footer-tag{color:var(--muted);font-size:14px;margin-top:12px;max-width:360px}
.footer-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;border-top:1px solid var(--line);
  margin-top:36px;padding-top:22px;color:var(--muted);font-size:13.5px}
.footer-bottom a:hover{color:#7fa8ff}

/* reveal on scroll */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .55s ease,transform .55s ease}
.reveal.in{opacity:1;transform:none}

/* 404 */
.notfound{padding:120px 0 90px;text-align:center}
.notfound .big{font-size:84px;font-weight:800;letter-spacing:-.04em}
.notfound p{color:var(--muted);margin:14px 0 28px}

/* responsive */
@media (max-width:920px){
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .featured-grid,.about-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:720px){
  .nav-links{position:absolute;top:64px;left:0;right:0;background:rgba(7,11,20,.97);
    border-bottom:1px solid var(--line);flex-direction:column;gap:0;padding:8px 24px 16px;display:none}
  .nav-links.open{display:flex}
  .nav-links a{padding:11px 0;font-size:15.5px;border-bottom:1px solid var(--line)}
  .nav-links a:last-child{border-bottom:none}
  .nav-toggle{display:flex}
  .grid-2,.grid-3{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .hero{padding:64px 0 48px}
  .band{padding:26px}
  .featured{padding:26px}
}