:root {
  --bg: #070b12;
  --bg2: #0d1420;
  --surface: #121a28;
  --surface2: #1a2436;
  --border: #243044;
  --text: #e8eef7;
  --muted: #8b9bb4;
  --primary: #3b82f6;
  --primary-hover: #2563eb;
  --accent: #22d3ee;
  --success: #22c55e;
  --warning: #f59e0b;
  --radius: 14px;
  --font: "Segoe UI", system-ui, -apple-system, sans-serif;
  --max: 1120px;
  --shadow: 0 20px 50px rgba(0,0,0,.35);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; }

.container { width: min(100% - 2rem, var(--max)); margin-inline: auto; }

/* Top nav */
.m-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(12px);
  background: rgba(7, 11, 18, .85);
  border-bottom: 1px solid var(--border);
}
.m-nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: .9rem 0;
  flex-wrap: wrap;
}
.m-brand {
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--text);
  text-decoration: none;
}
.m-brand span { color: var(--primary); }
.m-links {
  display: flex;
  flex-wrap: wrap;
  gap: .35rem 1rem;
  align-items: center;
}
.m-links a {
  color: var(--muted);
  font-size: .95rem;
  text-decoration: none;
}
.m-links a:hover { color: var(--text); }
.m-actions { display: flex; gap: .5rem; flex-wrap: wrap; align-items: center; }
.lang-switch {
  display: flex;
  gap: .2rem;
  align-items: center;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: .2rem .35rem;
  background: rgba(0,0,0,.2);
}
.lang-link {
  color: var(--muted) !important;
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .04em;
  text-decoration: none !important;
  padding: .25rem .4rem;
  border-radius: 999px;
}
.lang-link:hover { color: var(--text) !important; }
.lang-link.active {
  background: var(--primary);
  color: #fff !important;
}

.btn {
  display: inline-block;
  background: var(--primary);
  color: #fff !important;
  border: none;
  border-radius: 10px;
  padding: .7rem 1.15rem;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none !important;
}
.btn:hover { background: var(--primary-hover); }
.btn-lg { padding: .9rem 1.4rem; font-size: 1.05rem; }
.btn-secondary {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text) !important;
}
.btn-secondary:hover { background: var(--surface2); }
.btn-ghost {
  background: transparent;
  color: var(--muted) !important;
  border: 1px solid transparent;
}
.btn-block { width: 100%; text-align: center; }

/* Hero */
.hero {
  position: relative;
  padding: 4.5rem 0 3.5rem;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: -20% -10% auto;
  height: 70%;
  background:
    radial-gradient(ellipse at 20% 30%, rgba(59,130,246,.28), transparent 50%),
    radial-gradient(ellipse at 80% 10%, rgba(34,211,238,.18), transparent 45%);
  pointer-events: none;
}
.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 2.5rem;
  align-items: center;
}
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
}
.eyebrow {
  display: inline-block;
  color: var(--accent);
  font-size: .85rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  margin-bottom: .75rem;
}
.hero h1 {
  font-size: clamp(2rem, 4vw, 3.1rem);
  line-height: 1.12;
  margin: 0 0 1rem;
  letter-spacing: -.02em;
}
.hero .lead {
  font-size: 1.15rem;
  color: var(--muted);
  margin: 0 0 1.5rem;
  max-width: 36rem;
}
.hero-cta { display: flex; flex-wrap: wrap; gap: .75rem; margin-bottom: 1.25rem; }
.hero-note { color: var(--muted); font-size: .9rem; }

.hero-card {
  background: linear-gradient(160deg, var(--surface), var(--bg2));
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 1.25rem;
  box-shadow: var(--shadow);
}
.hero-card .row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: .65rem 0;
  border-bottom: 1px solid var(--border);
  font-size: .92rem;
}
.hero-card .row:last-child { border-bottom: 0; }
.hero-card .mono { font-family: ui-monospace, Consolas, monospace; color: var(--accent); font-size: .85rem; }
.pill {
  display: inline-block;
  background: rgba(34,197,94,.12);
  color: var(--success);
  border-radius: 999px;
  padding: .15rem .55rem;
  font-size: .75rem;
  font-weight: 700;
}

/* Sections */
section { padding: 4rem 0; }
.section-alt { background: var(--bg2); border-block: 1px solid var(--border); }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 2.5rem; }
.section-head h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  margin: 0 0 .75rem;
  letter-spacing: -.02em;
}
.section-head p { color: var(--muted); margin: 0; }

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}
@media (max-width: 900px) {
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.35rem;
}
.card h3 { margin: 0 0 .5rem; font-size: 1.1rem; }
.card p { margin: 0; color: var(--muted); font-size: .95rem; }
.card .icon {
  width: 42px; height: 42px;
  border-radius: 10px;
  display: grid; place-items: center;
  background: rgba(59,130,246,.15);
  color: var(--primary);
  font-weight: 800;
  margin-bottom: .9rem;
}

/* Steps */
.steps { counter-reset: step; }
.step {
  position: relative;
  padding-left: 3rem;
  margin-bottom: 1.5rem;
}
.step::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  left: 0; top: 0;
  width: 2rem; height: 2rem;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  display: grid; place-items: center;
  font-weight: 800;
  font-size: .9rem;
}
.step h3 { margin: 0 0 .35rem; }
.step p { margin: 0; color: var(--muted); }

/* Pricing */
.price-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  align-items: stretch;
}
@media (max-width: 900px) {
  .price-grid { grid-template-columns: 1fr; }
}
.price-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  position: relative;
}
.price-card.featured {
  border-color: var(--primary);
  box-shadow: 0 0 0 1px var(--primary), var(--shadow);
  transform: translateY(-4px);
}
.price-card.whitelabel {
  border-color: rgba(34, 211, 238, .45);
  background: linear-gradient(145deg, var(--surface) 0%, #0f1a2a 100%);
  margin-top: 1.25rem;
}
.price-card.whitelabel .badge-pop {
  background: linear-gradient(90deg, var(--accent), var(--primary));
  color: #041018;
}
.price-wl-inner {
  display: grid;
  grid-template-columns: 1.1fr 1.4fr auto;
  gap: 1.5rem 2rem;
  align-items: start;
}
@media (max-width: 900px) {
  .price-wl-inner { grid-template-columns: 1fr; }
  .price-card.whitelabel .wl-actions { width: 100%; }
}
.price-card .badge-pop {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary);
  color: #fff;
  font-size: .75rem;
  font-weight: 800;
  padding: .25rem .7rem;
  border-radius: 999px;
}
.price-card.whitelabel .badge-pop {
  left: 1.5rem;
  transform: none;
}
.price-card h3 { margin: 0 0 .25rem; font-size: 1.25rem; }
.price-card .tagline { color: var(--muted); font-size: .9rem; margin: 0 0 1rem; min-height: 2.6em; }
.price-card.whitelabel .tagline { min-height: 0; margin-bottom: .75rem; }
.price-card .amount {
  font-size: 2.4rem;
  font-weight: 800;
  letter-spacing: -.03em;
  margin: 0;
}
.price-card .amount span { font-size: 1rem; color: var(--muted); font-weight: 600; }
.price-card .plan-note {
  margin: .55rem 0 0;
  font-size: .88rem;
  color: var(--accent);
  line-height: 1.45;
  font-weight: 600;
}
.price-card ul {
  list-style: none;
  padding: 0;
  margin: 1.25rem 0 1.5rem;
  flex: 1;
}
.price-card.whitelabel ul {
  margin: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 .75rem;
}
@media (max-width: 700px) {
  .price-card.whitelabel ul { grid-template-columns: 1fr; }
}
.price-card li {
  padding: .4rem 0 .4rem 1.4rem;
  position: relative;
  color: var(--muted);
  font-size: .92rem;
}
.price-card li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--success);
  font-weight: 800;
}
.wl-actions {
  display: flex;
  flex-direction: column;
  gap: .65rem;
  align-self: end;
  min-width: 15.5rem;
}
.price-card .wl-cta {
  white-space: normal;
  text-align: center;
  line-height: 1.25;
  padding: .85rem 1rem;
}
.price-card .wl-cta .wl-cta-label {
  display: block;
  font-weight: 800;
  font-size: .92rem;
}
.price-card .wl-cta .wl-cta-price {
  display: block;
  margin-top: .2rem;
  font-size: .78rem;
  font-weight: 600;
  opacity: .9;
}

/* FAQ */
.faq details {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1rem 1.15rem;
  margin-bottom: .75rem;
}
.faq summary {
  cursor: pointer;
  font-weight: 700;
  list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq details[open] summary { margin-bottom: .5rem; color: var(--primary); }
.faq details p { margin: 0; color: var(--muted); }

/* CTA band */
.cta-band {
  background: linear-gradient(120deg, rgba(59,130,246,.2), rgba(34,211,238,.1));
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 2.5rem 1.5rem;
  text-align: center;
}
.cta-band h2 { margin: 0 0 .75rem; }
.cta-band p { color: var(--muted); margin: 0 0 1.25rem; }

/* Inner pages */
.page-hero {
  padding: 3rem 0 2rem;
  border-bottom: 1px solid var(--border);
  background: var(--bg2);
}
.page-hero h1 { margin: 0 0 .5rem; font-size: clamp(1.8rem, 3vw, 2.4rem); }
.page-hero p { margin: 0; color: var(--muted); max-width: 40rem; }
.page-body { padding: 2.5rem 0 4rem; }
.prose { max-width: 720px; }
.prose h2 { margin-top: 2rem; }
.prose p, .prose li { color: var(--muted); }
.prose ul { padding-left: 1.2rem; }

/* Forms */
label {
  display: block;
  font-size: .85rem;
  color: var(--muted);
  margin-bottom: .35rem;
}
input, select, textarea {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 10px;
  padding: .7rem .8rem;
  font: inherit;
  margin-bottom: .9rem;
}
input:focus, select:focus, textarea:focus {
  outline: 2px solid var(--primary);
  border-color: transparent;
}
textarea { min-height: 120px; resize: vertical; }
.form-card {
  max-width: 520px;
  margin: 0 auto;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1.5rem;
}
.alert {
  border-radius: 10px;
  padding: .75rem 1rem;
  margin-bottom: 1rem;
}
.alert-success { background: rgba(34,197,94,.12); border: 1px solid var(--success); color: #bbf7d0; }
.alert-error { background: rgba(239,68,68,.12); border: 1px solid #ef4444; color: #fecaca; }

/* Footer */
.m-footer {
  border-top: 1px solid var(--border);
  padding: 3rem 0 2rem;
  background: #05080e;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 2rem;
}
@media (max-width: 800px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
.m-footer h4 { margin: 0 0 .75rem; font-size: .85rem; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); }
.m-footer a { display: block; color: var(--muted); margin-bottom: .4rem; text-decoration: none; font-size: .95rem; }
.m-footer a:hover { color: var(--text); }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 1.25rem;
  color: var(--muted);
  font-size: .85rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: .75rem;
}

.logo-mark {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
}
.logo-dot {
  width: 10px; height: 10px;
  border-radius: 3px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
}