/* ===== Alinatek site — shared styles ===== */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Spline+Sans:wght@400;500;600&family=Space+Mono:wght@400;700&display=swap');

:root{
  --display:'Space Grotesk',system-ui,sans-serif;
  --body:'Spline Sans',system-ui,sans-serif;
  --mono:'Space Mono',ui-monospace,monospace;
  --bg:#0c0d11; --bg2:#111219; --surface:#15171f; --surface2:#1b1e27;
  --line:#23262f; --line2:#2c303b;
  --text:#eceef3; --muted:#9a9eab; --faint:#646977;
  --rose:#f0a6b6; --rose-deep:#e2738a; --teal:#6fe0e0; --teal-deep:#37c6c6; --amber:#e7c168;
  --grad:linear-gradient(115deg,#f0a6b6 0%,#cf8fc4 42%,#6fe0e0 100%);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:var(--body);line-height:1.55;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
.wrap{max-width:1140px;margin:0 auto;padding:0 30px}
.mono{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--faint)}
.duo{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

/* ambient glow */
.glow{position:fixed;inset:0;z-index:-1;pointer-events:none;overflow:hidden}
.glow::before{content:"";position:absolute;top:-200px;right:-140px;width:620px;height:620px;border-radius:50%;
  background:radial-gradient(circle,rgba(240,166,182,.16),transparent 62%);filter:blur(20px)}
.glow::after{content:"";position:absolute;top:40px;left:-180px;width:560px;height:560px;border-radius:50%;
  background:radial-gradient(circle,rgba(111,224,224,.13),transparent 62%);filter:blur(20px)}

/* nav */
.site-nav{position:sticky;top:0;z-index:50;backdrop-filter:blur(10px);background:rgba(12,13,17,.72);border-bottom:1px solid var(--line)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;padding:16px 30px;max-width:1140px;margin:0 auto}
.logo img{height:26px;width:auto;display:block}
.nav-links{display:flex;align-items:center;gap:26px;font-size:15px;color:var(--muted);font-weight:500}
.nav-links a:hover{color:var(--text)}
.nav-links a.active{color:var(--text)}
.nav-links .open{display:inline-flex;align-items:center;gap:7px;color:var(--text);font-weight:600;border:1px solid var(--line2);padding:9px 15px;border-radius:10px;background:var(--surface)}
.nav-links .open:hover{border-color:var(--teal-deep)}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:9px;font-family:var(--display);font-weight:600;font-size:15px;padding:14px 24px;border-radius:12px;cursor:pointer;border:1px solid transparent;transition:transform .12s,box-shadow .12s,border-color .12s}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--grad);color:#15151a;box-shadow:0 8px 26px rgba(207,143,196,.28)}
.btn-primary:hover{box-shadow:0 12px 34px rgba(207,143,196,.4)}
.btn-ghost{background:var(--surface);border-color:var(--line2);color:var(--text)}
.btn-ghost:hover{border-color:var(--teal-deep)}
.arrow{transition:transform .15s}
.btn:hover .arrow,.open:hover .arrow{transform:translateX(3px)}

/* page header (inner pages) */
.page-head{padding:64px 0 30px;text-align:center}
.page-head .eyebrow{display:inline-flex;align-items:center;gap:9px;margin-bottom:18px}
.page-head .eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--grad)}
.page-head h1{font-family:var(--display);font-weight:600;font-size:clamp(34px,5vw,52px);line-height:1.05;letter-spacing:-.025em}
.page-head p{color:var(--muted);font-size:clamp(16px,1.6vw,18px);max-width:54ch;margin:18px auto 0}

.section{padding:34px 0}
h2{font-family:var(--display);font-weight:600;letter-spacing:-.02em}

/* pricing */
.price-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;align-items:stretch}
.tier{position:relative;display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line2);border-radius:18px;padding:26px 24px}
.tier.feat{border-color:transparent;background:
  linear-gradient(var(--surface),var(--surface)) padding-box,
  var(--grad) border-box;box-shadow:0 20px 50px -24px rgba(207,143,196,.45)}
.tier .badge{position:absolute;top:-11px;left:50%;transform:translateX(-50%);font-family:var(--mono);font-size:10px;letter-spacing:.1em;
  text-transform:uppercase;color:#15151a;background:var(--grad);padding:5px 12px;border-radius:999px}
.tier .tname{font-family:var(--mono);font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.tier .price{font-family:var(--display);font-weight:700;font-size:42px;margin-top:14px;line-height:1}
.tier .per{color:var(--faint);font-size:13px;margin-top:6px;min-height:34px}
.tier ul{list-style:none;margin:18px 0 22px;display:flex;flex-direction:column;gap:11px}
.tier li{display:flex;gap:9px;font-size:14px;color:var(--muted);line-height:1.45}
.tier li svg{flex:none;margin-top:3px}
.tier .btn{justify-content:center;width:100%;margin-top:auto}
.price-note{text-align:center;color:var(--faint);font-size:13px;font-family:var(--mono);margin-top:26px}

/* feature compare / faq */
.faq{display:grid;grid-template-columns:1fr 1fr;gap:18px 40px;margin-top:10px}
.faq .q{border-top:1px solid var(--line2);padding-top:16px}
.faq h4{font-family:var(--display);font-weight:600;font-size:16px;margin-bottom:7px}
.faq p{color:var(--muted);font-size:14px;line-height:1.6}

/* about */
.lead{font-size:clamp(18px,2vw,22px);color:var(--text);max-width:60ch;line-height:1.55}
.prose p{color:var(--muted);font-size:16px;line-height:1.7;max-width:64ch;margin-bottom:16px}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin:30px 0}
.stat{background:var(--surface);border:1px solid var(--line2);border-radius:16px;padding:24px}
.stat .n{font-family:var(--display);font-weight:700;font-size:34px}
.stat .n.duo{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat .l{color:var(--muted);font-size:13.5px;margin-top:6px}
.principles{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.pr{border-top:1px solid var(--line2);padding-top:18px}
.pr .mk{width:9px;height:9px;border-radius:50%;background:var(--grad);margin-bottom:14px}
.pr h4{font-family:var(--display);font-weight:600;font-size:18px;margin-bottom:7px}
.pr p{color:var(--muted);font-size:14px;line-height:1.6}

/* careers */
.role{display:grid;grid-template-columns:1fr auto;gap:18px;align-items:center;background:var(--surface);border:1px solid var(--line2);border-radius:14px;padding:22px 24px;margin-top:14px;transition:border-color .12s}
.role:hover{border-color:var(--teal-deep)}
.role h3{font-family:var(--display);font-weight:600;font-size:18px}
.role .meta{font-family:var(--mono);font-size:11px;letter-spacing:.06em;color:var(--faint);text-transform:uppercase;margin-top:6px}
.role .apply{font-family:var(--display);font-weight:600;font-size:14px;color:var(--teal);white-space:nowrap}
.perks{display:grid;grid-template-columns:repeat(2,1fr);gap:16px 34px;margin-top:8px}
.perk{display:flex;gap:11px}
.perk .mk{flex:none;width:8px;height:8px;border-radius:50%;background:var(--grad);margin-top:7px}
.perk h4{font-family:var(--display);font-weight:600;font-size:15px}
.perk p{color:var(--muted);font-size:14px;line-height:1.55}

/* contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
.field{margin-bottom:16px}
.field label{display:block;font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:7px}
.field input,.field textarea,.field select{width:100%;background:var(--bg2);border:1px solid var(--line2);border-radius:10px;color:var(--text);font-family:var(--body);font-size:15px;padding:12px 14px;outline:none;transition:border-color .12s}
.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--teal-deep)}
.field textarea{min-height:130px;resize:vertical}
.contact-info .ci{border-top:1px solid var(--line2);padding:16px 0}
.contact-info .ci .k{font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--faint)}
.contact-info .ci .v{font-size:16px;margin-top:5px}
.contact-info .ci .v a:hover{color:var(--teal)}

/* footer */
.site-footer{margin-top:70px;border-top:1px solid var(--line)}
.footer-inner{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px;padding:28px 30px 56px;max-width:1140px;margin:0 auto}
.footer-inner .logo img{height:20px;opacity:.9}
.footer-inner .copy{font-family:var(--mono);font-size:11px;color:var(--faint);letter-spacing:.06em}
.footer-inner .flinks{display:flex;gap:20px;font-size:14px;color:var(--muted)}
.footer-inner .flinks a:hover{color:var(--text)}

@media(max-width:860px){
  .price-grid{grid-template-columns:1fr 1fr}
  .faq,.contact-grid{grid-template-columns:1fr}
  .stats,.principles,.perks{grid-template-columns:1fr}
  .nav-links{gap:15px;font-size:14px}
  .nav-links .nlink{display:none}
}
@media(max-width:520px){ .price-grid{grid-template-columns:1fr} }
@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important;scroll-behavior:auto!important}}