/* ============================================================
   NOVA — Canonical stylesheet
   Semantic classes, driven entirely by tokens.css.
   No build step, no framework. Edit freely.
   Same class vocabulary as every Ventus template so pages
   port cleanly across skins.
   ============================================================ */

@import url("https://fonts.googleapis.com/css2?family=Archivo:ital,wght@0,400;0,600;0,700;0,800;0,900;1,700;1,800;1,900&family=Inter:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500;700&display=swap");
@import url("./tokens.css");

/* ---------------- Reset / base ---------------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; font-size: 16px; }
body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  min-height: 100vh;
}

/* Deep atmospheric background (fixed layers) */
body::before {
  content: ""; position: fixed; inset: 0; z-index: -2; pointer-events: none;
  background:
    var(--glow-radial-nova),
    linear-gradient(180deg, #0a0f1a 0%, var(--surface-950) 50%, #030508 100%);
}
/* Grain texture overlay */
body::after {
  content: ""; position: fixed; inset: 0; z-index: -1; pointer-events: none; opacity: .5;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
}

img, svg { display: block; max-width: 100%; }
[hidden] { display: none !important; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; background: none; border: none; }
ul { list-style: none; padding: 0; }
::selection { background: var(--primary-500); color: var(--surface-950); }
:focus-visible { outline: 2px solid rgba(245,158,11,.6); outline-offset: 3px; }

/* Custom scrollbar */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--surface-900); }
::-webkit-scrollbar-thumb { background: var(--surface-700); border-radius: 999px; }
::-webkit-scrollbar-thumb:hover { background: var(--surface-600); }

/* ---------------- Layout primitives ---------------- */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: 1.5rem; }
.container--narrow { max-width: var(--container-narrow); }
.section { padding-block: 6rem; position: relative; }
.section__head { text-align: center; max-width: 42rem; margin: 0 auto 4rem; }
.eyebrow { color: var(--text-dim); }

/* ---------------- Type ---------------- */
h1, h2, h3, h4 { font-family: var(--font-display); color: var(--text-strong); font-weight: 900; line-height: 1.1; letter-spacing: -.01em; }
.h2 { font-size: clamp(2rem, 5vw, 3.5rem); margin-bottom: 1rem; font-style: italic; text-transform: uppercase; }
.lead { color: var(--text-muted); font-size: 1.05rem; }
.eyebrow, .subhead {
  font-family: var(--font-mono); font-size: .8rem; font-weight: 700;
  letter-spacing: .18em; text-transform: uppercase; color: var(--primary-500);
}
.text-prism {
  background: var(--accent-gradient-bright);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}

/* ---------------- Decorative helpers ---------------- */
.deco-pattern { background-image: var(--grid-pattern); background-size: 80px 80px; }
.deco-line { height: 1px; background: var(--deco-line); }
.hud-label { font-family: var(--font-mono); font-size: .72rem; font-weight: 700; letter-spacing: .15em; text-transform: uppercase; color: var(--text-dim); }

/* ---------------- Buttons ---------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  font-family: var(--font-sans); font-weight: 700; font-size: .875rem;
  text-transform: uppercase; letter-spacing: .05em;
  padding: .875rem 2rem; border: 2px solid transparent; border-radius: var(--radius-full);
  transition: all var(--dur) var(--ease); position: relative; overflow: hidden;
}
.btn::before {
  content: ""; position: absolute; inset: 0; opacity: 0; transition: opacity var(--dur);
  background: linear-gradient(180deg, rgba(255,255,255,.2) 0%, transparent 50%);
}
.btn:hover::before { opacity: 1; }
.btn--sm { padding: .625rem 1.5rem; font-size: .75rem; }
.btn--lg { padding: 1.15rem 3rem; font-size: 1rem; }
.btn--primary { background: var(--accent-gradient); color: #fff; box-shadow: var(--glow-sm); }
.btn--primary:hover { transform: translateY(-2px); box-shadow: var(--glow-md); }
.btn--outline { border-color: var(--surface-700); color: var(--surface-300); background: transparent; }
.btn--outline:hover { border-color: var(--primary-500); color: #fff; box-shadow: var(--glow-sm); }
.btn--ghost { color: var(--text-muted); border-radius: var(--radius); }
.btn--ghost:hover { color: #fff; background: rgba(30,41,59,.5); }
.btn--block { width: 100%; }
/* HUD parallelogram modifier */
.btn--skew { border-radius: 0; clip-path: var(--skew-clip); padding-inline: 2.4rem; }
.btn--skew:hover { transform: scale(1.05); }

/* ---------------- Badge / pill ---------------- */
.badge {
  display: inline-flex; align-items: center; gap: .4rem; padding: .35rem .8rem;
  font-family: var(--font-mono); font-size: .7rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: .12em;
  border: 1px solid var(--line); border-radius: var(--radius-full); color: var(--text-muted);
  background: var(--surface-800);
}
.badge--accent { color: var(--primary-400); border-color: rgba(245,158,11,.35); background: rgba(245,158,11,.08); }
.badge--gold { color: var(--primary-300); border-color: rgba(252,211,77,.3); background: rgba(245,158,11,.08); }
.badge--live { color: var(--accent-green); border-color: rgba(34,197,94,.35); background: rgba(34,197,94,.08); }
/* pinging status dot (HUD live indicator) */
.badge__dot { position: relative; width: 8px; height: 8px; border-radius: 50%; background: currentColor; display: inline-flex; }
.badge__dot::before { content: ""; position: absolute; inset: 0; border-radius: 50%; background: currentColor; opacity: .75; animation: nova-ping 1.5s cubic-bezier(0,0,.2,1) infinite; }

@keyframes nova-ping { 75%, 100% { transform: scale(2.4); opacity: 0; } }

/* ---------------- Navbar ---------------- */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 1000;
  background: rgba(2,6,23,.9); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
}
.nav__inner { display: flex; align-items: center; justify-content: space-between; height: 4.25rem; }
.brand { display: inline-flex; align-items: center; gap: .55rem; }
.brand__mark { width: 1.5rem; height: 1.5rem; background: var(--accent-gradient); border-radius: var(--radius-sm); box-shadow: var(--glow-sm); }
.brand__name { font-family: var(--font-display); font-weight: 900; font-style: italic; font-size: 1.4rem; color: var(--text-strong); text-transform: uppercase; letter-spacing: .01em; }
.brand__name .dot { color: var(--primary-500); }
.nav__links { display: none; align-items: center; gap: .5rem; }
.nav__link { font-size: .875rem; font-weight: 600; letter-spacing: .05em; text-transform: uppercase; color: var(--text-muted); transition: color var(--dur); position: relative; padding: .5rem .25rem; }
.nav__link:hover { color: #fff; }
.nav__cta { display: none; }
.nav__toggle { display: inline-flex; color: var(--surface-300); padding: .25rem; }
.nav__mobile { display: none; border-top: 1px solid var(--glass-border); background: var(--surface-950); }
.nav__mobile.open { display: block; }
.nav__mobile ul { display: flex; flex-direction: column; gap: .25rem; padding: 1rem 0; }
.nav__mobile a { display: block; padding: .6rem 0; font-size: .95rem; font-weight: 600; text-transform: uppercase; letter-spacing: .04em; color: var(--text-muted); }
.nav__mobile a:hover { color: #fff; }
.nav__mobile .btn { margin-top: .75rem; }

@media (min-width: 1024px) {
  .nav__links { display: flex; }
  .nav__cta { display: inline-flex; }
  .nav__toggle { display: none; }
}

/* ---------------- Hero ---------------- */
.hero {
  position: relative; min-height: 100vh; display: flex; align-items: center;
  padding: 9rem 0 6rem; overflow: hidden; text-align: center;
}
.hero__glow {
  position: absolute; top: 40%; left: 50%; width: 1100px; height: 1100px;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle at center, rgba(245,158,11,.14) 0%, transparent 55%);
  pointer-events: none;
}
.hero__frame { position: absolute; inset: 2rem; pointer-events: none; }
.hero__frame .deco-line { position: absolute; left: 0; right: 0; }
.hero__frame .deco-line--top { top: 0; }
.hero__frame .deco-line--bottom { bottom: 0; }
.corner { position: absolute; width: 2rem; height: 2rem; }
.corner--tl { top: 0; left: 0; border-top: 1px solid rgba(245,158,11,.4); border-left: 1px solid rgba(245,158,11,.4); }
.corner--tr { top: 0; right: 0; border-top: 1px solid rgba(245,158,11,.4); border-right: 1px solid rgba(245,158,11,.4); }
.corner--bl { bottom: 0; left: 0; border-bottom: 1px solid rgba(6,182,212,.35); border-left: 1px solid rgba(6,182,212,.35); }
.corner--br { bottom: 0; right: 0; border-bottom: 1px solid rgba(6,182,212,.35); border-right: 1px solid rgba(6,182,212,.35); }
.hero__inner { position: relative; z-index: 10; max-width: 58rem; margin-inline: auto; }
.hero__title { font-size: clamp(3rem, 8vw, 6rem); font-style: italic; text-transform: uppercase; margin: 1.5rem 0; letter-spacing: -.02em; }
.hero__desc { max-width: 36rem; margin: 0 auto 2.5rem; color: var(--text-muted); font-size: 1.15rem; font-weight: 300; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; }
.hero__ornament { position: absolute; bottom: 3.5rem; left: 50%; transform: translateX(-50%); display: flex; align-items: center; gap: 1rem; }
.hero__ornament span { width: 4rem; height: 1px; }
.hero__ornament .l { background: linear-gradient(90deg, transparent, rgba(245,158,11,.5)); }
.hero__ornament .r { background: linear-gradient(-90deg, transparent, rgba(245,158,11,.5)); }
.hero__ornament .diamond { width: .7rem; height: .7rem; transform: rotate(45deg); border: 1px solid rgba(245,158,11,.5); box-shadow: var(--glow-sm); }

/* ---------------- Features ---------------- */
.features__grid { display: grid; gap: 1.5rem; grid-template-columns: 1fr; }
.feature {
  padding: 2rem; background: var(--glass-default); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border); border-radius: var(--radius-xl);
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.feature:hover { transform: translateY(-5px); border-color: rgba(245,158,11,.3); box-shadow: var(--glow-sm); background: var(--glass-dark); }
.feature__icon { color: var(--primary-500); margin-bottom: 1rem; display: inline-flex; padding: .75rem; border-radius: var(--radius); background: rgba(245,158,11,.1); border: 1px solid rgba(245,158,11,.2); }
.feature__icon svg { width: 1.5rem; height: 1.5rem; }
.feature__title { font-size: 1.2rem; margin-bottom: .5rem; text-transform: uppercase; font-style: italic; }
.feature__desc { font-size: .9rem; color: var(--text-muted); }
@media (min-width: 768px) { .features__grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .features__grid { grid-template-columns: repeat(3, 1fr); } }

/* ---------------- Pricing ---------------- */
.pricing__grid { display: grid; gap: 2rem; grid-template-columns: 1fr; align-items: start; }
.tier { position: relative; padding: 2.25rem; background: var(--glass-default); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); border: 1px solid var(--glass-border); border-radius: var(--radius-xl); }
.tier--featured { background: var(--glass-dark); border: 1px solid rgba(245,158,11,.4); box-shadow: var(--glow-md); }
.tier__flag { position: absolute; top: -.85rem; left: 50%; transform: translateX(-50%); }
.tier__name { text-align: center; font-size: 1.15rem; text-transform: uppercase; font-style: italic; margin-bottom: .5rem; }
.tier__price { text-align: center; display: flex; align-items: baseline; justify-content: center; gap: .25rem; }
.tier__amount { font-family: var(--font-display); font-size: 3rem; font-weight: 900; font-style: italic; }
.tier__amount.text-prism { line-height: 1.1; }
.tier__period { color: var(--text-dim); font-family: var(--font-mono); font-size: .9rem; }
.tier__desc { text-align: center; font-size: .85rem; color: var(--text-muted); margin: .5rem 0 2rem; }
.tier__features { display: flex; flex-direction: column; gap: .75rem; margin-bottom: 2rem; }
.tier__features li { display: flex; align-items: center; gap: .75rem; font-size: .9rem; color: var(--surface-300); }
.tier__features svg { width: 1rem; height: 1rem; color: var(--primary-500); flex-shrink: 0; }
@media (min-width: 768px) { .pricing__grid { grid-template-columns: repeat(3, 1fr); } }

/* ---------------- Testimonials ---------------- */
.tst__grid { display: grid; gap: 1.5rem; grid-template-columns: 1fr; }
.tst {
  padding: 2rem; background: var(--glass-default); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border); border-radius: var(--radius-xl);
  display: flex; flex-direction: column; gap: 1.25rem;
}
.tst__quote { color: var(--surface-200); font-size: .98rem; line-height: 1.7; }
.tst__quote::before { content: "\201C"; font-family: var(--font-display); color: var(--primary-500); font-size: 2.2rem; line-height: 0; vertical-align: -.35em; margin-right: .15em; }
.tst__who { display: flex; align-items: center; gap: .85rem; }
.tst__avatar {
  width: 2.75rem; height: 2.75rem; flex-shrink: 0; display: grid; place-items: center; border-radius: var(--radius-full);
  font-family: var(--font-display); font-weight: 900; font-style: italic; color: #fff; background: var(--accent-gradient);
}
.tst__name { font-size: .9rem; color: var(--text-strong); font-weight: 700; }
.tst__role { font-family: var(--font-mono); font-size: .72rem; color: var(--text-dim); }
@media (min-width: 768px) { .tst__grid { grid-template-columns: repeat(3, 1fr); } }

/* ---------------- FAQ ---------------- */
.faq { max-width: 44rem; margin-inline: auto; }
.faq__item { border-bottom: 1px solid var(--line-faint); }
.faq__q {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: 1.4rem 0; text-align: left; font-family: var(--font-display); font-weight: 800; font-size: 1.05rem; color: var(--text-strong); text-transform: uppercase; font-style: italic;
}
.faq__q svg { width: 1.1rem; height: 1.1rem; color: var(--primary-500); flex-shrink: 0; transition: transform var(--dur) var(--ease); }
.faq__item.open .faq__q svg { transform: rotate(180deg); }
.faq__a { overflow: hidden; max-height: 0; transition: max-height var(--dur) var(--ease); }
.faq__a p { padding: 0 0 1.4rem; color: var(--text-muted); font-size: .95rem; }

/* ---------------- CTA ---------------- */
.cta { position: relative; overflow: hidden; text-align: center; }
.cta__glow { position: absolute; inset: 0; background: radial-gradient(ellipse at center, rgba(245,158,11,.14), transparent 60%); opacity: .7; }
.cta__inner { position: relative; z-index: 10; max-width: 42rem; margin-inline: auto; }
.cta__actions { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; margin-top: 2rem; }

/* ---------------- Footer ---------------- */
.footer { background: var(--surface-950); border-top: 1px solid var(--glass-border); }
.footer__inner { padding-block: 4rem; }
.footer__grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem; margin-bottom: 3rem; }
.footer__brand { grid-column: 1 / -1; }
.footer__brand p { font-size: .9rem; color: var(--text-dim); max-width: 22rem; margin-top: 1rem; }
.footer__col h4 { font-family: var(--font-mono); font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .15em; color: var(--text-muted); margin-bottom: 1rem; }
.footer__col li { margin-bottom: .6rem; }
.footer__col a { font-size: .9rem; color: var(--text-dim); transition: color var(--dur); }
.footer__col a:hover { color: var(--primary-400); }
.footer__bottom { padding-top: 2rem; border-top: 1px solid var(--glass-border); display: flex; flex-direction: column; align-items: center; gap: 1.25rem; }
.footer__copy { font-size: .78rem; color: var(--text-faint); text-align: center; }
.footer__made { display: flex; align-items: center; gap: 1.25rem; }
@media (min-width: 768px) {
  .footer__grid { grid-template-columns: repeat(4, 1fr); }
  .footer__brand { grid-column: auto; }
  .footer__bottom { flex-direction: row; justify-content: space-between; }
}

/* ---------------- Scroll reveal ---------------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
  .badge__dot::before { animation: none; }
}