/* ============================================================
   Parallax Industries — Corporate Design System
   Light, professional, technology-company feel.
   Deliberately distinct from the ParallaxOS product site.
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
img, svg, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }

:root {
  --bg:#FFFFFF; --bg-soft:#F6F7F9; --bg-tint:#FBF7F3;
  --ink-bg:#0C111A; --ink-bg-2:#131A26;
  --ink:#0E1726; --ink-2:#51607A; --ink-3:#8B97A8;
  --on-dark:#FFFFFF; --on-dark-2:rgba(255,255,255,0.68); --on-dark-3:rgba(255,255,255,0.42);
  --accent:#FF6B00; --accent-press:#E25E00; --accent-soft:rgba(255,107,0,0.10); --accent-ink:#B65000; --steel:#2E64C7;
  --line:#E8EBF0; --line-2:#DCE0E7;
  --sh-sm:0 1px 2px rgba(16,23,38,0.05); --sh-md:0 8px 24px rgba(16,23,38,0.07);
  --sh-lg:0 24px 60px rgba(16,23,38,0.10); --sh-dark:0 30px 70px rgba(0,0,0,0.30);
  --r:10px; --r-lg:16px; --r-xl:22px; --r-pill:999px;
  --head:'Space Grotesk','Inter',system-ui,sans-serif;
  --body:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;
  --mono:'JetBrains Mono',ui-monospace,Consolas,monospace;
  --container:1140px;
}

body { font-family:var(--body); color:var(--ink); background:var(--bg); line-height:1.6; -webkit-font-smoothing:antialiased; }
.container { width:100%; max-width:var(--container); margin:0 auto; padding:0 24px; }
.section { padding:96px 0; }
h1,h2,h3 { font-family:var(--head); font-weight:600; letter-spacing:-0.02em; color:var(--ink); line-height:1.1; }
.eyebrow { font-family:var(--mono); font-size:12px; font-weight:600; letter-spacing:0.16em; text-transform:uppercase; color:var(--accent-ink); display:inline-flex; align-items:center; gap:8px; }
.eyebrow::before { content:''; width:18px; height:1.5px; background:var(--accent); }
.sec-head { max-width:660px; }
.sec-head h2 { font-size:clamp(28px,4vw,42px); margin:16px 0 14px; }
.sec-head p { color:var(--ink-2); font-size:17px; }

.btn { display:inline-flex; align-items:center; justify-content:center; gap:8px; font-weight:600; font-size:15px; padding:13px 22px; border-radius:var(--r); border:1px solid transparent; transition:transform .15s,background .15s,border-color .15s,box-shadow .15s; white-space:nowrap; }
.btn-sm { padding:9px 16px; font-size:14px; }
.btn-primary { background:var(--accent); color:#fff; box-shadow:0 6px 18px rgba(255,107,0,0.28); }
.btn-primary:hover { background:var(--accent-press); transform:translateY(-1px); }
.btn-line { background:#fff; color:var(--ink); border-color:var(--line-2); }
.btn-line:hover { border-color:var(--ink); transform:translateY(-1px); }
.btn-ondark { background:rgba(255,255,255,0.08); color:#fff; border-color:rgba(255,255,255,0.22); }
.btn-ondark:hover { background:rgba(255,255,255,0.16); border-color:rgba(255,255,255,0.4); }

.site-header { position:sticky; top:0; z-index:50; background:rgba(255,255,255,0.82); backdrop-filter:saturate(180%) blur(14px); border-bottom:1px solid transparent; transition:border-color .2s,box-shadow .2s; }
.site-header.scrolled { border-color:var(--line); box-shadow:var(--sh-sm); }
.nav { display:flex; align-items:center; justify-content:space-between; height:70px; }
.brand .wm { font-family:var(--head); font-weight:700; font-size:19px; letter-spacing:-0.01em; }
.brand .wm .a { color:var(--accent); } .brand .wm .b { color:var(--ink); }
.nav-links { list-style:none; display:flex; gap:30px; }
.nav-links a { font-size:15px; font-weight:500; color:var(--ink-2); transition:color .15s; }
.nav-links a:hover { color:var(--ink); }
.nav-cta { display:flex; align-items:center; gap:10px; }
.menu-toggle { display:none; width:40px; height:40px; border-radius:var(--r); border:1px solid var(--line-2); flex-direction:column; gap:4px; align-items:center; justify-content:center; }
.menu-toggle span { width:18px; height:2px; background:var(--ink); border-radius:2px; }

.hero { padding:84px 0 72px; background:radial-gradient(680px 420px at 88% -8%,rgba(255,107,0,0.07),transparent 70%),linear-gradient(180deg,var(--bg-tint),var(--bg) 42%); overflow:hidden; }
.hero-grid { display:grid; grid-template-columns:1.05fr 0.95fr; gap:56px; align-items:center; }
.hero h1 { font-size:clamp(38px,5.4vw,60px); letter-spacing:-0.03em; margin:20px 0 20px; }
.hero h1 .grad { background:linear-gradient(100deg,var(--accent),#FF9A4D); -webkit-background-clip:text; background-clip:text; color:transparent; }
.hero .lede { font-size:18px; color:var(--ink-2); max-width:540px; margin-bottom:30px; }
.hero-cta { display:flex; gap:12px; flex-wrap:wrap; }
.hero-meta { display:flex; gap:28px; flex-wrap:wrap; margin-top:38px; }
.hero-meta div { display:flex; flex-direction:column; }
.hero-meta .n { font-family:var(--head); font-weight:600; font-size:22px; color:var(--ink); }
.hero-meta .l { font-size:13px; color:var(--ink-3); }

.showcase { background:linear-gradient(160deg,var(--ink-bg-2),var(--ink-bg)); border-radius:var(--r-xl); border:1px solid rgba(255,255,255,0.08); box-shadow:var(--sh-dark); padding:30px; position:relative; overflow:hidden; }
.showcase::before { content:''; position:absolute; inset:0; background:radial-gradient(360px 220px at 80% 0%,rgba(255,107,0,0.18),transparent 70%); pointer-events:none; }
.showcase .mark { border-radius:var(--r-lg); overflow:hidden; border:1px solid rgba(255,255,255,0.07); background:#1a2433; line-height:0; }
.showcase .mark video, .showcase .mark img { width:100%; height:auto; }
.showcase .cap { color:var(--on-dark-2); font-size:13px; margin-top:16px; font-family:var(--mono); letter-spacing:0.04em; }

.trust { border-top:1px solid var(--line); border-bottom:1px solid var(--line); background:var(--bg-soft); }
.trust .row { display:flex; align-items:center; gap:14px; flex-wrap:wrap; justify-content:center; padding:22px 0; color:var(--ink-3); font-size:13px; }
.trust .row b { color:var(--ink-2); font-weight:600; }
.trust .chip { font-family:var(--mono); font-size:12px; color:var(--ink-2); background:#fff; border:1px solid var(--line); border-radius:var(--r-pill); padding:7px 14px; }

.cap-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(244px,1fr)); gap:20px; margin-top:44px; }
.card { background:#fff; border:1px solid var(--line); border-radius:var(--r-lg); padding:28px; transition:box-shadow .2s,transform .2s,border-color .2s; }
.card:hover { box-shadow:var(--sh-md); transform:translateY(-3px); border-color:var(--line-2); }
.card .ic { width:48px; height:48px; border-radius:12px; display:grid; place-items:center; background:var(--accent-soft); color:var(--accent); margin-bottom:18px; }
.card .ic svg { width:24px; height:24px; }
.card h3 { font-size:18px; margin-bottom:8px; }
.card p { color:var(--ink-2); font-size:14.5px; }

.spot { background:linear-gradient(155deg,var(--ink-bg-2),var(--ink-bg)); border-radius:var(--r-xl); overflow:hidden; box-shadow:var(--sh-lg); display:grid; grid-template-columns:1.1fr 0.9fr; }
.spot .body { padding:52px; }
.spot .kick { font-family:var(--mono); font-size:12px; letter-spacing:0.14em; text-transform:uppercase; color:var(--accent); }
.spot h3 { color:#fff; font-size:34px; margin:12px 0 8px; }
.spot .sub { color:var(--on-dark-2); font-size:16px; margin-bottom:24px; }
.spot ul { list-style:none; display:grid; gap:12px; margin-bottom:30px; }
.spot li { display:flex; gap:11px; color:var(--on-dark-2); font-size:14.5px; }
.spot li svg { flex:none; width:18px; height:18px; color:var(--accent); margin-top:2px; }
.spot .visual { background:radial-gradient(420px 320px at 60% 30%,rgba(255,107,0,0.16),transparent 70%); border-left:1px solid rgba(255,255,255,0.07); display:grid; place-items:center; padding:44px; }
.spot .visual img { max-width:230px; filter:drop-shadow(0 14px 36px rgba(0,0,0,0.5)); }

.more { margin-top:18px; display:flex; align-items:center; justify-content:space-between; gap:18px; flex-wrap:wrap; background:var(--bg-soft); border:1px solid var(--line); border-radius:var(--r-lg); padding:22px 26px; }
.more .l { display:flex; align-items:center; gap:14px; }
.more .tag { font-family:var(--mono); font-size:11px; letter-spacing:0.1em; text-transform:uppercase; color:var(--steel); background:rgba(46,100,199,0.10); border:1px solid rgba(46,100,199,0.22); border-radius:var(--r-pill); padding:6px 12px; }
.more p { color:var(--ink-2); font-size:14.5px; } .more b { color:var(--ink); }

.about-grid { display:grid; grid-template-columns:1.25fr 1fr; gap:48px; align-items:start; margin-top:40px; }
.about-grid p { color:var(--ink-2); font-size:16.5px; margin-bottom:16px; }
.facts { border:1px solid var(--line); border-radius:var(--r-lg); overflow:hidden; }
.facts .r { display:flex; justify-content:space-between; gap:16px; padding:16px 22px; font-size:14.5px; border-bottom:1px solid var(--line); }
.facts .r:last-child { border-bottom:none; }
.facts .r:nth-child(odd) { background:var(--bg-soft); }
.facts .k { color:var(--ink-3); } .facts .v { color:var(--ink); font-weight:600; text-align:right; }
.founders { display:flex; gap:14px; flex-wrap:wrap; margin-top:26px; }
.founder { display:flex; align-items:center; gap:12px; }
.founder .av { width:44px; height:44px; border-radius:50%; display:grid; place-items:center; font-weight:700; font-family:var(--head); color:#fff; background:linear-gradient(135deg,var(--accent),#FF9A4D); }
.founder b { display:block; font-size:15px; } .founder span { font-size:13px; color:var(--ink-3); }

.cta-band { background:linear-gradient(160deg,var(--ink-bg-2),var(--ink-bg)); border-radius:var(--r-xl); padding:60px 40px; text-align:center; box-shadow:var(--sh-lg); position:relative; overflow:hidden; }
.cta-band::before { content:''; position:absolute; inset:0; background:radial-gradient(420px 240px at 50% 0%,rgba(255,107,0,0.16),transparent 70%); }
.cta-band > * { position:relative; }
.cta-band h2 { color:#fff; font-size:clamp(28px,4vw,40px); margin:14px 0 12px; }
.cta-band p { color:var(--on-dark-2); max-width:520px; margin:0 auto 28px; }

.footer { background:var(--ink-bg); color:var(--on-dark-2); padding:56px 0 40px; }
.footer .top { display:flex; justify-content:space-between; gap:32px; flex-wrap:wrap; }
.footer .wm { font-family:var(--head); font-weight:700; font-size:18px; }
.footer .wm .a { color:var(--accent); } .footer .wm .b { color:#fff; }
.footer .blurb { font-size:13.5px; color:var(--on-dark-3); max-width:280px; margin-top:12px; }
.f-links { display:flex; gap:44px; flex-wrap:wrap; }
.f-col h4 { font-family:var(--mono); font-size:11px; letter-spacing:0.12em; text-transform:uppercase; color:var(--on-dark-3); margin-bottom:12px; }
.f-col a { display:block; font-size:14px; color:var(--on-dark-2); padding:5px 0; transition:color .15s; }
.f-col a:hover { color:var(--accent); }
.f-bottom { display:flex; justify-content:space-between; gap:16px; flex-wrap:wrap; margin-top:40px; padding-top:24px; border-top:1px solid rgba(255,255,255,0.10); font-size:12.5px; color:var(--on-dark-3); }

.reveal { opacity:0; transform:translateY(16px); transition:opacity .6s ease,transform .6s ease; }
.reveal.in { opacity:1; transform:none; }

@media (max-width:900px) {
  .hero-grid { grid-template-columns:1fr; gap:36px; }
  .spot { grid-template-columns:1fr; }
  .spot .visual { border-left:none; border-top:1px solid rgba(255,255,255,0.07); }
  .about-grid { grid-template-columns:1fr; gap:30px; }
}
@media (max-width:720px) {
  .nav-links { display:none; }
  .menu-toggle { display:flex; }
  .nav-links.open { display:flex; position:absolute; top:70px; left:0; right:0; flex-direction:column; gap:0; background:#fff; border-bottom:1px solid var(--line); box-shadow:var(--sh-md); padding:8px 24px 16px; }
  .nav-cta .btn-line { display:none; }
  .section { padding:68px 0; }
}