:root {
  --bg: #020614;
  --bg-2: #06132b;
  --panel: rgba(5, 16, 42, 0.72);
  --panel-strong: rgba(7, 24, 58, 0.92);
  --text: #effaff;
  --muted: #a7c7dc;
  --soft: #6f91ac;
  --line: rgba(124, 222, 255, 0.22);
  --blue: #006dff;
  --cyan: #61dcff;
  --white: #ffffff;
  --shadow: 0 24px 80px rgba(0, 109, 255, 0.28);
  --radius: 24px;
  --container: 1180px;
  --font: Inter, Geist, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--bg); }
body {
  margin: 0;
  color: var(--text);
  font-family: var(--font);
  background:
    radial-gradient(circle at 50% 0%, rgba(0, 109, 255, 0.24), transparent 38rem),
    linear-gradient(180deg, #020614 0%, #030918 45%, #020614 100%);
  min-width: 320px;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(rgba(123, 231, 255, .045) 1px, transparent 1px), linear-gradient(90deg, rgba(123, 231, 255, .035) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: linear-gradient(180deg, rgba(0,0,0,.65), transparent 70%);
  z-index: -2;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input, select, textarea { font: inherit; }

.container { width: min(var(--container), calc(100% - 40px)); margin: 0 auto; }
.skip-link { position: absolute; left: -999px; top: 12px; z-index: 999; padding: 12px 16px; background: var(--text); color: var(--bg); border-radius: 999px; }
.skip-link:focus { left: 12px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(2, 6, 20, 0.74);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--line);
}
.header-inner { min-height: 80px; display: flex; align-items: center; gap: 22px; }
.brand { display: flex; align-items: center; min-width: 245px; }
.brand-logo { height: 54px; width: 238px; object-fit: contain; object-position: left center; }
.nav { display: flex; align-items: center; gap: 22px; margin-left: auto; color: var(--muted); font-size: 14px; }
.nav a:hover { color: var(--text); }
.header-actions { display: flex; align-items: center; gap: 12px; }
.language-switch { display: flex; gap: 3px; padding: 3px; border: 1px solid var(--line); border-radius: 999px; background: rgba(255,255,255,.028); }
.language-switch a { font-size: 10px; line-height: 1; padding: 5px 6px; color: var(--soft); border-radius: 999px; min-width: 22px; text-align: center; font-weight: 800; }
.language-switch a.active, .language-switch a:hover { color: var(--text); background: rgba(97, 220, 255, .14); }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid rgba(137, 229, 255, .7);
  color: #001323;
  background: linear-gradient(135deg, #ffffff 0%, #83e5ff 38%, #006dff 100%);
  box-shadow: 0 12px 40px rgba(0, 109, 255, .36);
  font-weight: 800;
  letter-spacing: .005em;
  cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.button:hover { transform: translateY(-1px); box-shadow: 0 18px 50px rgba(0, 109, 255, .48); }
.button-small { min-height: 38px; padding: 0 16px; font-size: 13px; }
.button-secondary { color: var(--text); background: rgba(255,255,255,.04); border-color: var(--line); box-shadow: none; }
.button-full { width: 100%; }

.hero { position: relative; min-height: 890px; padding: 122px 0 106px; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; z-index: -1; opacity: .92; }
.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 62% 34%, rgba(6,109,255,.08), rgba(2,6,20,.42) 42%, rgba(2,6,20,.92) 76%),
    linear-gradient(90deg, rgba(2,6,20,.98) 0%, rgba(2,6,20,.66) 42%, rgba(2,6,20,.82) 100%),
    linear-gradient(180deg, rgba(2,6,20,.18) 0%, #020614 94%);
}
.hero-bg img { width: 100%; height: 100%; object-fit: cover; object-position: center; filter: saturate(1.2) contrast(1.08); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.05fr) 430px; gap: 56px; align-items: center; }
.hero-copy { max-width: 790px; }
.eyebrow { margin: 0 0 16px; color: var(--cyan); text-transform: uppercase; letter-spacing: .22em; font-size: 12px; font-weight: 850; }
h1, h2, h3, p { margin-top: 0; }
h1 { font-size: clamp(48px, 7vw, 88px); line-height: .94; letter-spacing: -.06em; margin-bottom: 24px; text-shadow: 0 0 44px rgba(84, 215, 255, .28); }
h2 { font-size: clamp(34px, 4vw, 58px); line-height: 1; letter-spacing: -.045em; margin-bottom: 18px; }
h3 { font-size: 22px; line-height: 1.12; letter-spacing: -.025em; }
.lead { font-size: clamp(18px, 2vw, 22px); line-height: 1.55; color: #cae8f7; max-width: 720px; margin-bottom: 34px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 34px; }
.proof-strip { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; max-width: 760px; }
.proof-strip div { border: 1px solid var(--line); background: rgba(3, 13, 35, .74); border-radius: 18px; padding: 16px; box-shadow: 0 18px 42px rgba(0,0,0,.18); }
.proof-strip strong { display: block; font-size: 18px; }
.proof-strip span { color: var(--muted); font-size: 13px; }

.hero-panel { border: 1px solid rgba(124,222,255,.32); border-radius: var(--radius); background: linear-gradient(180deg, rgba(5,16,42,.82), rgba(5,16,42,.58)); box-shadow: var(--shadow); backdrop-filter: blur(18px); padding: 24px; }
.panel-header { display: flex; gap: 10px; align-items: center; color: var(--cyan); font-weight: 850; letter-spacing: .08em; text-transform: uppercase; font-size: 12px; margin-bottom: 20px; }
.pulse { width: 10px; height: 10px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 22px var(--cyan); }
.system-list { margin: 0; padding: 0; list-style: none; display: grid; gap: 12px; }
.system-list li { display: grid; grid-template-columns: 42px 1fr; gap: 12px; padding: 16px; border: 1px solid var(--line); border-radius: 18px; background: rgba(255,255,255,.035); }
.system-list span { color: var(--cyan); font-weight: 900; }
.system-list strong { display: block; font-size: 16px; }
.system-list em { display: block; margin-top: 4px; color: var(--muted); font-style: normal; font-size: 13px; line-height: 1.35; }

.section { padding: 98px 0; position: relative; }
.section-head { max-width: 900px; margin-bottom: 36px; }
.section-head p:not(.eyebrow) { color: var(--muted); font-size: 18px; line-height: 1.55; }
.section-head.compact { margin-bottom: 24px; }
.card-grid { display: grid; gap: 18px; }
.card-grid.four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.glass-card, .price-card, .outcome-card, details, .request-form, .retainer-bar, .payment-card, .tower-card {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(7, 24, 58, .82), rgba(3, 13, 35, .62));
  border-radius: var(--radius);
  box-shadow: 0 22px 80px rgba(0,0,0,.28);
}
.glass-card { padding: 26px; min-height: 298px; }
.card-number { display: inline-flex; color: var(--cyan); font-weight: 900; margin-bottom: 34px; }
.glass-card p, .outcome-card span, .payment-card p, .tower-card p { color: var(--muted); line-height: 1.58; }

.split-section, .payment-section { background: linear-gradient(180deg, rgba(0,109,255,.08), transparent); border-block: 1px solid rgba(124,222,255,.12); }
.split-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 64px; align-items: start; }
.split-grid > div p:not(.eyebrow) { color: var(--muted); font-size: 18px; line-height: 1.6; }
.timeline { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.timeline li { display: grid; grid-template-columns: 70px 1fr; gap: 18px; padding: 22px; border: 1px solid var(--line); border-radius: 22px; background: rgba(255,255,255,.035); }
.timeline span { color: var(--cyan); font-weight: 900; font-size: 20px; }
.timeline p { color: var(--muted); margin-bottom: 0; line-height: 1.5; }

.pricing-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; align-items: stretch; }
.price-card { padding: 24px; display: flex; flex-direction: column; min-height: 590px; position: relative; overflow: hidden; gap: 10px; }
.price-card.featured { border-color: rgba(137,229,255,.72); box-shadow: 0 26px 90px rgba(0,109,255,.35); }
.price-card.featured::before { content: ""; position: absolute; inset: -1px; background: radial-gradient(circle at 50% 0%, rgba(97,220,255,.22), transparent 45%); pointer-events: none; }
.price-top { min-height: 68px; position: relative; }
.price-top h3 { margin-bottom: 10px; }
.price-top span { color: var(--cyan); font-size: 12px; text-transform: uppercase; letter-spacing: .14em; font-weight: 850; }
.price { font-size: 48px; line-height: 1; font-weight: 850; letter-spacing: -.055em; margin: 20px 0 6px; position: relative; }
.price-note { color: var(--soft); font-size: 13px; margin-bottom: 22px; }
.price-card ul { margin: 0 0 18px; padding: 0; list-style: none; display: grid; gap: 12px; color: var(--muted); line-height: 1.45; flex: 1; position: relative; }
.price-card li { display: grid; grid-template-columns: 18px 1fr; gap: 10px; }
.price-card li::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 18px var(--cyan); margin-top: 8px; }
.retainer-bar { margin-top: 18px; padding: 20px 24px; display: flex; gap: 10px; align-items: center; color: var(--muted); }
.retainer-bar strong { color: var(--text); }

.payment-grid, .tower-grid, .outcome-grid { display: grid; gap: 18px; }
.payment-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.tower-grid, .outcome-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.payment-card, .tower-card, .outcome-card { padding: 24px; }
.payment-card span { color: var(--cyan); font-weight: 900; display: inline-flex; margin-bottom: 24px; }
.tower-card a { display: inline-flex; color: var(--cyan); font-weight: 850; margin-bottom: 14px; word-break: break-word; }
.outcome-card strong { display: block; margin-bottom: 10px; font-size: 18px; }

.faq-list { display: grid; gap: 12px; max-width: 900px; }
details { padding: 0; overflow: hidden; }
summary { cursor: pointer; padding: 22px 24px; font-weight: 850; }
details p { color: var(--muted); line-height: 1.55; padding: 0 24px 22px; margin: 0; }

.contact-section { padding-bottom: 120px; }
.contact-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 60px; align-items: start; }
.contact-grid p { color: var(--muted); font-size: 18px; line-height: 1.6; }
.contact-mail { display: inline-flex; margin-top: 16px; color: var(--cyan); font-size: 24px; font-weight: 850; }
.request-form { padding: 24px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.request-form label { display: grid; gap: 8px; color: var(--muted); font-size: 13px; font-weight: 750; }
.request-form .full { grid-column: 1 / -1; }
.request-form input, .request-form select, .request-form textarea { width: 100%; border: 1px solid var(--line); background: rgba(2,6,20,.74); color: var(--text); border-radius: 14px; padding: 14px 14px; outline: none; }
.request-form textarea { resize: vertical; }
.request-form input:focus, .request-form select:focus, .request-form textarea:focus { border-color: rgba(137,229,255,.84); box-shadow: 0 0 0 3px rgba(97,220,255,.12); }
.form-note { color: var(--soft) !important; font-size: 12px !important; margin: -2px 0 0 !important; }
.hp { position: absolute; left: -9999px; opacity: 0; height: 1px; width: 1px; }

.site-footer { border-top: 1px solid var(--line); padding: 36px 0; background: rgba(2,6,20,.82); }
.footer-inner { display: flex; gap: 24px; align-items: center; justify-content: space-between; }
.footer-brand img { height: 50px; width: 220px; object-fit: contain; object-position: left center; }
.footer-inner p { color: var(--muted); margin: 0; max-width: 390px; }
.footer-inner nav { display: flex; gap: 18px; color: var(--muted); font-size: 14px; flex-wrap: wrap; justify-content: flex-end; }
.footer-inner nav a:hover { color: var(--text); }

@media (max-width: 1120px) {
  .header-inner { flex-wrap: wrap; padding: 12px 0; }
  .nav { margin-left: 0; order: 3; width: 100%; justify-content: center; }
  .header-actions { margin-left: auto; }
  .hero-grid, .split-grid, .contact-grid { grid-template-columns: 1fr; }
  .hero-panel { max-width: 620px; }
  .card-grid.four, .pricing-grid, .tower-grid, .outcome-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .payment-grid { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .container { width: min(100% - 28px, var(--container)); }
  .site-header { position: relative; }
  .header-inner { gap: 12px; }
  .brand { min-width: 0; }
  .brand-logo { height: 46px; width: 202px; }
  .nav { overflow-x: auto; justify-content: flex-start; padding-bottom: 4px; gap: 16px; }
  .header-actions { width: 100%; justify-content: space-between; }
  .language-switch { max-width: 44vw; overflow-x: auto; }
  .language-switch a { font-size: 9px; padding: 5px; min-width: 20px; }
  .button-small { min-height: 34px; padding: 0 12px; }
  .hero { min-height: auto; padding: 72px 0 74px; }
  h1 { font-size: 46px; }
  .hero-cta { flex-direction: column; align-items: stretch; }
  .proof-strip, .card-grid.four, .pricing-grid, .tower-grid, .outcome-grid, .request-form { grid-template-columns: 1fr; }
  .glass-card, .price-card { min-height: auto; }
  .retainer-bar { display: block; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
  .footer-inner nav { justify-content: flex-start; }
}


/* V4 additions: platform presence, direct email matrix and legal launch gate */
.presence-section { background: radial-gradient(circle at 50% 0%, rgba(97,220,255,.10), transparent 38rem); border-block: 1px solid rgba(124,222,255,.10); }
.platform-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 16px; }
.platform-card {
  min-height: 184px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(7, 24, 58, .78), rgba(3, 13, 35, .54));
  border-radius: 22px;
  padding: 18px;
  display: grid;
  align-content: start;
  gap: 10px;
  transition: transform .18s ease, border-color .18s ease, background .18s ease;
}
.platform-card:hover { transform: translateY(-2px); border-color: rgba(137,229,255,.75); background: linear-gradient(180deg, rgba(10, 33, 77, .86), rgba(3, 13, 35, .62)); }
.platform-icon { width: 42px; height: 42px; object-fit: contain; filter: drop-shadow(0 0 16px rgba(97,220,255,.24)); }
.platform-card strong { font-size: 17px; letter-spacing: -.02em; }
.platform-card span { color: var(--muted); line-height: 1.4; font-size: 13px; }
.platform-card em { color: var(--cyan); font-style: normal; font-size: 11px; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; margin-top: 4px; }
.direct-email-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin-top: 26px; }
.direct-email-grid a { border: 1px solid var(--line); border-radius: 16px; background: rgba(255,255,255,.035); padding: 14px; }
.direct-email-grid strong { display: block; color: var(--text); font-size: 13px; margin-bottom: 5px; }
.direct-email-grid span { display: block; color: var(--cyan); font-size: 13px; word-break: break-word; }
.legal-readiness { padding: 42px 0 70px; }
.legal-note { border: 1px solid rgba(255,255,255,.14); border-radius: 20px; background: rgba(255,255,255,.035); padding: 18px 22px; display: flex; gap: 10px; align-items: flex-start; color: var(--muted); line-height: 1.5; }
.legal-note strong { color: var(--text); min-width: max-content; }
@media (max-width: 1120px) { .platform-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 720px) { .platform-grid, .direct-email-grid { grid-template-columns: 1fr; } .legal-note { display: block; } .legal-note strong { display: block; margin-bottom: 6px; } }