/* VIURL pre-launch landing — brand tokens mirror client/src/index.css */
:root {
  --bg: #06070a;
  --bg-2: #0a0b0d;
  --panel: rgba(255, 255, 255, 0.03);
  --border: rgba(255, 255, 255, 0.08);
  --text: #e7e9ea;
  --text-dim: #9aa0a6;
  --neon: #1FFFC2;
  --neon-dim: #00B388;
  --neon-glow: rgba(31, 255, 194, 0.35);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  min-height: 100vh;
}

/* particle canvas sits behind everything */
#net {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.visually-hidden {
  position: absolute; width: 1px; height: 1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap;
}

/* ============ NAV ============ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px clamp(16px, 4vw, 48px);
  background: linear-gradient(to bottom, rgba(6,7,10,.92), rgba(6,7,10,.65) 70%, transparent);
  backdrop-filter: blur(8px);
}

.logo, .logo-sm {
  font-weight: 800;
  font-size: 1.35rem;
  letter-spacing: 0.04em;
  color: var(--text);
  text-decoration: none;
}
.logo-dot { color: var(--neon); }

.nav-right { display: flex; align-items: center; gap: 12px; }

.lang-toggle {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-dim);
  border-radius: 999px;
  padding: 7px 14px;
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  transition: color .2s, border-color .2s;
}
.lang-toggle:hover { color: var(--neon); border-color: var(--neon-dim); }

.tester-btn {
  color: var(--bg);
  background: var(--text);
  border-radius: 999px;
  padding: 8px 18px;
  font-size: 0.9rem;
  font-weight: 700;
  text-decoration: none;
  transition: background .2s, box-shadow .2s;
}
.tester-btn:hover { background: var(--neon); box-shadow: 0 0 24px var(--neon-glow); }

/* ============ HERO ============ */
main { position: relative; z-index: 1; }

.hero {
  min-height: 92vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 120px clamp(16px, 5vw, 48px) 60px;
}

.eyebrow {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.28em;
  color: var(--neon);
  margin-bottom: 22px;
}

.hero h1 {
  font-size: clamp(2.6rem, 8vw, 5.4rem);
  font-weight: 800;
  line-height: 1.06;
  letter-spacing: -0.02em;
  display: flex;
  flex-direction: column;
  gap: 0.05em;
}

.hero h1 .accent {
  color: var(--neon);
  text-shadow: 0 0 42px var(--neon-glow);
  animation: pulseGlow 3.2s ease-in-out infinite;
}

@keyframes pulseGlow {
  0%, 100% { text-shadow: 0 0 28px var(--neon-glow); }
  50%      { text-shadow: 0 0 64px var(--neon-glow), 0 0 110px rgba(31,255,194,.18); }
}

.sub {
  max-width: 620px;
  margin-top: 26px;
  font-size: clamp(1.02rem, 2.3vw, 1.22rem);
  line-height: 1.65;
  color: var(--text-dim);
}

.hero-cta { display: flex; gap: 14px; margin-top: 38px; flex-wrap: wrap; justify-content: center; }

.btn-primary {
  display: inline-block;
  background: var(--neon);
  color: #04120d;
  font-weight: 800;
  font-size: 1rem;
  border: none;
  border-radius: 999px;
  padding: 15px 32px;
  text-decoration: none;
  cursor: pointer;
  transition: transform .15s, box-shadow .2s;
  box-shadow: 0 0 0 transparent;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 40px var(--neon-glow); }

.btn-ghost {
  display: inline-block;
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 15px 32px;
  font-weight: 600;
  text-decoration: none;
  transition: border-color .2s, color .2s;
}
.btn-ghost:hover { border-color: var(--neon-dim); color: var(--neon); }

/* ============ STRIPS ============ */
.strip { padding: clamp(60px, 10vw, 120px) clamp(16px, 5vw, 48px); }

.strip-inner {
  max-width: 880px;
  margin: 0 auto;
  text-align: center;
}

.strip-big {
  font-size: clamp(1.5rem, 4vw, 2.4rem);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.01em;
}

.strip-accent {
  margin-top: 18px;
  font-size: clamp(1.1rem, 2.6vw, 1.5rem);
  font-weight: 700;
  color: var(--neon);
}

.strip-sub {
  margin-top: 18px;
  font-size: clamp(1rem, 2.2vw, 1.15rem);
  line-height: 1.7;
  color: var(--text-dim);
}

/* ============ CARDS ============ */
.cards-section {
  padding: clamp(50px, 8vw, 100px) clamp(16px, 5vw, 48px);
  max-width: 1120px;
  margin: 0 auto;
}

.cards-section h2 {
  font-size: clamp(1.8rem, 4.5vw, 2.8rem);
  font-weight: 800;
  text-align: center;
  margin-bottom: 14px;
}

.section-sub {
  text-align: center;
  color: var(--text-dim);
  margin-bottom: 40px;
  font-size: 1.05rem;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  margin-top: 44px;
}

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 30px 26px;
  transition: transform .25s, border-color .25s, box-shadow .25s;
}
.card:hover {
  transform: translateY(-5px);
  border-color: var(--neon-dim);
  box-shadow: 0 14px 44px rgba(0, 0, 0, .45), 0 0 0 1px rgba(31,255,194,.12);
}

.card-icon {
  width: 46px; height: 46px;
  color: var(--neon);
  margin-bottom: 18px;
}
.card-icon svg { width: 100%; height: 100%; }

.card h3 { font-size: 1.18rem; font-weight: 800; margin-bottom: 10px; }
.card p { color: var(--text-dim); line-height: 1.65; font-size: 0.96rem; }

/* ============ CHIPS ============ */
.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-top: 8px;
}

.chip {
  border: 1px solid var(--border);
  background: var(--panel);
  border-radius: 999px;
  padding: 11px 22px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text);
  transition: border-color .2s, color .2s, box-shadow .2s;
}
.chip:hover { border-color: var(--neon-dim); color: var(--neon); box-shadow: 0 0 18px rgba(31,255,194,.12); }

/* ============ SUBSCRIBE ============ */
.subscribe { padding: clamp(50px, 8vw, 110px) clamp(16px, 5vw, 48px); }

.sub-card {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
  background: linear-gradient(160deg, rgba(31,255,194,.07), rgba(31,255,194,.015) 55%), var(--bg-2);
  border: 1px solid rgba(31, 255, 194, .22);
  border-radius: 24px;
  padding: clamp(34px, 6vw, 56px);
  box-shadow: 0 24px 80px rgba(0,0,0,.5);
}

.sub-card h2 { font-size: clamp(1.6rem, 4vw, 2.2rem); font-weight: 800; margin-bottom: 12px; }
.sub-card > p { color: var(--text-dim); line-height: 1.6; margin-bottom: 26px; }

.form-row { display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; }

#email {
  flex: 1 1 260px;
  background: rgba(255,255,255,.05);
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text);
  font-size: 1rem;
  padding: 14px 22px;
  outline: none;
  transition: border-color .2s, box-shadow .2s;
}
#email:focus { border-color: var(--neon-dim); box-shadow: 0 0 0 3px rgba(31,255,194,.12); }
#email::placeholder { color: #5c6370; }

/* honeypot lives off-screen, not display:none (some bots skip hidden fields) */
#website { position: absolute; left: -9999px; top: -9999px; height: 1px; width: 1px; opacity: 0; }

.sub-msg { min-height: 1.4em; margin-top: 14px; font-weight: 600; font-size: .95rem; }
.sub-msg.ok { color: var(--neon); }
.sub-msg.err { color: #ff6b6b; }

.privacy-note { margin-top: 16px; font-size: .8rem; color: #5c6370; }

/* ============ FOOTER ============ */
.footer {
  position: relative; z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
  padding: 30px clamp(16px, 5vw, 48px) 40px;
  border-top: 1px solid var(--border);
  color: var(--text-dim);
  font-size: 0.88rem;
}

.foot-left { display: flex; align-items: center; gap: 12px; }
.logo-sm { font-size: 1rem; }

.foot-links { display: flex; gap: 22px; }
.foot-links a { color: var(--text-dim); text-decoration: none; transition: color .2s; }
.foot-links a:hover { color: var(--neon); }

/* ============ REVEAL ANIMATION ============ */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .hero h1 .accent { animation: none; }
  html { scroll-behavior: auto; }
}

@media (max-width: 560px) {
  .tester-btn { padding: 7px 13px; font-size: 0.82rem; }
  .hero { min-height: 88vh; }
}