/* ============================================================
   Veridaxons — global stylesheet
   Self-contained. No external fonts, no CDNs, no build step.
   ============================================================ */

:root {
  --bg:            #0b0f1a;
  --bg-soft:       #111726;
  --surface:       #151d30;
  --surface-2:     #1b2540;
  --border:        rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.16);
  --text:          #eef2fb;
  --text-muted:    #9aa6c2;
  --text-dim:      #6c7896;
  --brand:         #5b8cff;
  --brand-2:       #7b5bff;
  --accent:        #22d3b7;
  --accent-2:      #ffb020;
  --danger:        #ff6b6b;
  --gradient:      linear-gradient(120deg, #5b8cff 0%, #7b5bff 45%, #22d3b7 100%);
  --gradient-soft: linear-gradient(120deg, rgba(91,140,255,0.16), rgba(123,91,255,0.10) 55%, rgba(34,211,183,0.14));
  --radius:        16px;
  --radius-sm:     10px;
  --shadow:        0 20px 50px -20px rgba(0, 0, 0, 0.6);
  --shadow-glow:   0 0 60px -18px rgba(91, 140, 255, 0.55);
  --maxw:          1180px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial,
          "Apple Color Emoji", "Segoe UI Emoji", sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

/* ---------- Layout helpers ---------- */
.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.section  { padding: 96px 0; }
.section-sm { padding: 64px 0; }
.narrow { max-width: 820px; }

.eyebrow {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 14px;
}

h1, h2, h3, h4 { line-height: 1.15; margin: 0 0 0.5em; font-weight: 800; letter-spacing: -0.02em; }
h1 { font-size: clamp(2.4rem, 5vw, 3.9rem); }
h2 { font-size: clamp(1.9rem, 3.4vw, 2.7rem); }
h3 { font-size: 1.3rem; }
p  { margin: 0 0 1.1em; color: var(--text-muted); }
a  { color: var(--brand); text-decoration: none; transition: color 0.2s ease; }
a:hover { color: var(--accent); }

.lead { font-size: 1.18rem; color: var(--text-muted); }
.text-gradient {
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 13px 24px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.98rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.2s ease, background 0.2s ease, border-color 0.2s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--gradient); color: #fff; box-shadow: var(--shadow-glow); }
.btn-primary:hover { color: #fff; box-shadow: 0 0 70px -14px rgba(123,91,255,0.7); }
.btn-ghost { background: transparent; color: var(--text); border-color: var(--border-strong); }
.btn-ghost:hover { color: #fff; border-color: var(--brand); background: rgba(91,140,255,0.08); }
.btn-lg { padding: 16px 30px; font-size: 1.05rem; }

/* ---------- Header / nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(11, 15, 26, 0.72);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.brand { display: flex; align-items: center; gap: 11px; font-weight: 800; font-size: 1.2rem; color: var(--text); letter-spacing: -0.02em; }
.brand:hover { color: var(--text); }
.brand .logo-mark { width: 34px; height: 34px; display: block; }
.nav-links { display: flex; align-items: center; gap: 30px; list-style: none; margin: 0; padding: 0; }
.nav-links a { color: var(--text-muted); font-weight: 600; font-size: 0.97rem; }
.nav-links a:hover, .nav-links a.active { color: var(--text); }
.nav-cta { display: flex; align-items: center; gap: 14px; }
.nav-toggle {
  display: none;
  background: none; border: 1px solid var(--border-strong);
  border-radius: 9px; width: 42px; height: 42px; cursor: pointer;
  color: var(--text); font-size: 1.3rem; line-height: 1;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: 120px 0 96px;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(900px 500px at 78% -10%, rgba(123,91,255,0.28), transparent 60%),
    radial-gradient(760px 460px at 8% 12%, rgba(34,211,183,0.18), transparent 58%),
    radial-gradient(600px 400px at 50% 120%, rgba(91,140,255,0.16), transparent 60%);
  pointer-events: none;
}
.hero .container { position: relative; z-index: 1; }
.hero h1 { max-width: 16ch; }
.hero p.lead { max-width: 56ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 64px;
  border-top: 1px solid var(--border);
  padding-top: 34px;
}
.hero-stats .stat h3 { font-size: 2.1rem; margin-bottom: 2px; }
.hero-stats .stat span { color: var(--text-dim); font-size: 0.9rem; font-weight: 600; }

/* ---------- Marquee (logos placeholder) ---------- */
.trust { border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); background: var(--bg-soft); }
.trust .container { padding-top: 30px; padding-bottom: 30px; }
.trust p { text-align: center; color: var(--text-dim); font-size: 0.82rem; letter-spacing: 0.14em; text-transform: uppercase; margin: 0 0 18px; font-weight: 700; }
.trust-row { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 18px 40px; }
.trust-row span { color: var(--text-muted); font-weight: 800; font-size: 1.15rem; letter-spacing: 0.02em; opacity: 0.8; }

/* ---------- Cards / grids ---------- */
.grid { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}
.card:hover { transform: translateY(-4px); border-color: var(--border-strong); box-shadow: var(--shadow); }
.card .icon {
  width: 52px; height: 52px; border-radius: 13px;
  display: grid; place-items: center;
  background: var(--gradient-soft);
  border: 1px solid var(--border);
  margin-bottom: 18px;
}
.card .icon svg { width: 26px; height: 26px; }
.card h3 { margin-bottom: 8px; }
.card p { margin-bottom: 0; font-size: 0.98rem; }
.card ul { margin: 14px 0 0; padding-left: 18px; color: var(--text-muted); font-size: 0.95rem; }
.card ul li { margin-bottom: 6px; }

.section-head { max-width: 720px; margin-bottom: 52px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head p { margin-bottom: 0; }

/* ---------- Feature split ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.split .visual {
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--gradient-soft);
  min-height: 340px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow);
}
.split .visual .glass {
  position: absolute; inset: 26px;
  border-radius: 12px;
  background: rgba(11,15,26,0.55);
  border: 1px solid var(--border);
  backdrop-filter: blur(6px);
  padding: 22px;
  display: flex; flex-direction: column; gap: 14px;
}
.bar { height: 10px; border-radius: 6px; background: var(--surface-2); overflow: hidden; }
.bar > i { display: block; height: 100%; background: var(--gradient); border-radius: 6px; }
.chip { display:inline-flex; align-items:center; gap:7px; font-size:0.8rem; font-weight:700; color:var(--text-muted); background:var(--surface-2); border:1px solid var(--border); padding:5px 11px; border-radius:999px;}

.check-list { list-style: none; margin: 22px 0 0; padding: 0; }
.check-list li { position: relative; padding-left: 32px; margin-bottom: 14px; color: var(--text-muted); }
.check-list li::before {
  content: "";
  position: absolute; left: 0; top: 5px;
  width: 20px; height: 20px; border-radius: 50%;
  background: var(--gradient);
  box-shadow: 0 0 0 4px rgba(34,211,183,0.12);
}
.check-list li::after {
  content: "";
  position: absolute; left: 6px; top: 9px;
  width: 5px; height: 9px;
  border: solid #fff; border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

/* ---------- Process / steps ---------- */
.steps { counter-reset: step; }
.step { position: relative; padding-left: 74px; margin-bottom: 40px; }
.step:last-child { margin-bottom: 0; }
.step::before {
  counter-increment: step;
  content: "0" counter(step);
  position: absolute; left: 0; top: -6px;
  font-size: 1.6rem; font-weight: 800;
  background: var(--gradient);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.step h3 { margin-bottom: 6px; }
.step p { margin-bottom: 0; }

/* ---------- Case study / work ---------- */
.work-card { overflow: hidden; padding: 0; }
.work-card .banner {
  height: 180px;
  background: var(--gradient-soft);
  border-bottom: 1px solid var(--border);
  display: grid; place-items: center;
  font-weight: 800; font-size: 1.4rem; letter-spacing: -0.02em;
  color: var(--text);
}
.work-card .body { padding: 26px 28px 30px; }
.work-card .tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }
.metrics { display: flex; gap: 26px; margin-top: 18px; border-top: 1px solid var(--border); padding-top: 18px; }
.metrics .m strong { display: block; font-size: 1.5rem; background: var(--gradient); -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent; }
.metrics .m span { font-size: 0.82rem; color: var(--text-dim); font-weight: 600; }

/* ---------- Pricing ---------- */
.price-card { text-align: left; display: flex; flex-direction: column; }
.price-card.featured { border-color: var(--brand); box-shadow: var(--shadow-glow); position: relative; }
.price-card.featured .flag {
  position: absolute; top: 18px; right: 18px;
  font-size: 0.72rem; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase;
  color: #fff; background: var(--gradient); padding: 5px 12px; border-radius: 999px;
}
.price-card .price { font-size: 2.4rem; font-weight: 800; margin: 6px 0 2px; }
.price-card .price span { font-size: 0.95rem; color: var(--text-dim); font-weight: 600; }
.price-card .btn { margin-top: 22px; justify-content: center; }
.price-card ul { list-style: none; margin: 22px 0 0; padding: 0; flex: 1; }
.price-card ul li { padding: 9px 0 9px 28px; position: relative; color: var(--text-muted); border-top: 1px solid var(--border); font-size: 0.95rem; }
.price-card ul li::before { content: "✓"; position: absolute; left: 0; color: var(--accent); font-weight: 800; }

/* ---------- CTA band ---------- */
.cta-band {
  position: relative;
  border-radius: 24px;
  padding: 64px 48px;
  background: var(--gradient-soft);
  border: 1px solid var(--border-strong);
  overflow: hidden;
  text-align: center;
}
.cta-band::after {
  content:""; position:absolute; inset:0;
  background: radial-gradient(600px 300px at 50% -30%, rgba(123,91,255,0.35), transparent 60%);
  pointer-events:none;
}
.cta-band > * { position: relative; z-index: 1; }
.cta-band h2 { margin-bottom: 12px; }
.cta-band .hero-actions { justify-content: center; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 48px; align-items: start; }
.info-block { margin-bottom: 26px; }
.info-block h4 { font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--text-dim); margin-bottom: 6px; }
.info-block p, .info-block a { margin: 0; color: var(--text); font-weight: 600; }
.info-block a:hover { color: var(--accent); }

form .field { margin-bottom: 18px; }
form label { display: block; font-size: 0.88rem; font-weight: 600; margin-bottom: 7px; color: var(--text-muted); }
form input, form select, form textarea {
  width: 100%;
  background: var(--bg-soft);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  color: var(--text);
  padding: 13px 15px;
  font-family: inherit;
  font-size: 0.98rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
form input:focus, form select:focus, form textarea:focus {
  outline: none; border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(91,140,255,0.18);
}
form textarea { resize: vertical; min-height: 130px; }
.form-note { font-size: 0.85rem; color: var(--text-dim); }
.form-status { margin-top: 14px; font-weight: 600; display: none; }
.form-status.show { display: block; }

/* ---------- FAQ ---------- */
.faq details {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 4px 22px;
  margin-bottom: 14px;
  background: var(--surface);
}
.faq summary {
  cursor: pointer; padding: 18px 0; font-weight: 700; list-style: none;
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 1.4rem; color: var(--accent); transition: transform 0.2s ease; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { margin: 0 0 18px; }

/* ---------- Legal / prose ---------- */
.prose { max-width: 820px; }
.prose h2 { font-size: 1.5rem; margin-top: 44px; }
.prose h3 { font-size: 1.15rem; margin-top: 28px; }
.prose p, .prose li { color: var(--text-muted); }
.prose ul, .prose ol { padding-left: 22px; margin-bottom: 1.2em; }
.prose li { margin-bottom: 8px; }
.prose a { text-decoration: underline; }
.legal-meta {
  display: inline-block;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 7px 16px;
  font-size: 0.86rem;
  color: var(--text-muted);
  font-weight: 600;
  margin-bottom: 30px;
}
.toc {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 28px;
  margin-bottom: 40px;
}
.toc h4 { margin: 0 0 12px; font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--text-dim); }
.toc ol { margin: 0; padding-left: 20px; }
.toc li { margin-bottom: 6px; }
.toc a { color: var(--text-muted); }
.toc a:hover { color: var(--accent); }

/* ---------- Page hero (inner pages) ---------- */
.page-hero { position: relative; padding: 84px 0 56px; overflow: hidden; border-bottom: 1px solid var(--border); }
.page-hero::before {
  content:""; position:absolute; inset:0;
  background: radial-gradient(700px 360px at 80% -20%, rgba(123,91,255,0.22), transparent 60%),
              radial-gradient(600px 340px at 5% 0%, rgba(34,211,183,0.12), transparent 60%);
  pointer-events:none;
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero p.lead { max-width: 60ch; margin-bottom: 0; }
.breadcrumb { font-size: 0.86rem; color: var(--text-dim); margin-bottom: 16px; }
.breadcrumb a { color: var(--text-muted); }

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--border); background: var(--bg-soft); padding: 66px 0 30px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 48px; }
.footer-grid h4 { font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--text-dim); margin-bottom: 16px; }
.footer-grid ul { list-style: none; margin: 0; padding: 0; }
.footer-grid ul li { margin-bottom: 10px; }
.footer-grid ul a { color: var(--text-muted); font-size: 0.95rem; }
.footer-grid ul a:hover { color: var(--text); }
.footer-about p { font-size: 0.95rem; max-width: 34ch; }
.footer-bottom {
  display: flex; flex-wrap: wrap; gap: 14px 24px; justify-content: space-between; align-items: center;
  border-top: 1px solid var(--border); padding-top: 26px;
  font-size: 0.88rem; color: var(--text-dim);
}
.footer-bottom a { color: var(--text-dim); }
.footer-bottom a:hover { color: var(--text-muted); }
.footer-legal-links { display: flex; flex-wrap: wrap; gap: 18px; }

/* ---------- Cookie banner ---------- */
.cookie-banner {
  position: fixed; left: 20px; right: 20px; bottom: 20px; z-index: 100;
  max-width: 560px; margin: 0 auto;
  background: var(--surface-2);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 22px 24px;
  display: none;
}
.cookie-banner.show { display: block; }
.cookie-banner p { font-size: 0.92rem; margin-bottom: 16px; color: var(--text-muted); }
.cookie-banner .actions { display: flex; flex-wrap: wrap; gap: 10px; }
.cookie-banner .btn { padding: 10px 18px; font-size: 0.9rem; }

/* ---------- Utilities ---------- */
.mt-0 { margin-top: 0; } .mb-0 { margin-bottom: 0; }
.text-center { text-align: center; }
.divider { height: 1px; background: var(--border); border: 0; margin: 0; }

/* ---------- Responsive ---------- */
@media (max-width: 940px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .split { grid-template-columns: 1fr; gap: 36px; }
  .contact-grid { grid-template-columns: 1fr; gap: 36px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); gap: 26px; }
}
@media (max-width: 760px) {
  .nav-links {
    position: fixed; top: 72px; left: 0; right: 0;
    flex-direction: column; align-items: flex-start; gap: 4px;
    background: var(--bg-soft); border-bottom: 1px solid var(--border);
    padding: 16px 24px; transform: translateY(-140%);
    transition: transform 0.28s ease; z-index: 40;
  }
  .nav-links.open { transform: translateY(0); }
  .nav-links a { padding: 10px 0; width: 100%; }
  .nav-toggle { display: block; }
  .nav-cta .btn:not(.nav-toggle) { display: none; }
  .section { padding: 68px 0; }
  .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .cta-band { padding: 44px 24px; }
  .metrics { gap: 18px; }
}
@media (max-width: 460px) {
  .hero-stats { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
}

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}