:root {
  --bg: #050b16;
  --bg-alt: #0b1628;
  --card: #0f1c33;
  --border-subtle: rgba(255, 255, 255, 0.08);
  --text-main: #f5f7ff;
  --text-muted: #a4b0c6;
  --accent: #00e1ff;
  --accent-soft: rgba(0, 225, 255, 0.12);
  --accent-strong: #1a73ff;
  --pill-bg: rgba(255, 255, 255, 0.06);
  --pill-soft-bg: rgba(255, 255, 255, 0.03);
  --danger: #ff4b6b;
  --radius-lg: 18px;
  --radius-md: 12px;
  --radius-pill: 999px;
  --shadow-soft: 0 18px 45px rgba(0, 0, 0, 0.55);
  --transition-fast: 0.2s ease;
  --transition-med: 0.3s ease;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  font-family: "Poppins", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  color: var(--text-main);
  background: radial-gradient(circle at top, #0c1a30 0, #050b16 50%, #020510 100%);
}

/* Layout */

.container {
  width: 100%;
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 4.5rem 0;
}

.section-alt {
  background: radial-gradient(circle at top, #101d35 0, #050b16 60%);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

/* Header & Nav */

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(20px);
  background: linear-gradient(
    to bottom,
    rgba(5, 11, 22, 0.96),
    rgba(5, 11, 22, 0.88),
    transparent
  );
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.logo-mark {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 0%, var(--accent) 0, var(--accent-strong) 35%, #050b16 75%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: #ffffff;
  box-shadow: 0 0 18px rgba(0, 225, 255, 0.5);
  font-size: 1.1rem;
}

.brand-text {
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--text-main);
}

/* Nav */

.site-nav ul {
  list-style: none;
  display: flex;
  gap: 1.5rem;
  margin: 0;
  padding: 0;
}

.site-nav a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.95rem;
  transition: color var(--transition-fast);
}

.site-nav a:hover {
  color: var(--accent);
}

.site-nav a.active {
  color: #ffffff;
}

/* Mobile nav toggle */

.nav-toggle {
  display: none;
  background: transparent;
  border: none;
  padding: 0.25rem;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  margin: 4px 0;
  background: #ffffff;
  border-radius: 999px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

/* Hero */

.hero {
  padding: 4rem 0 4.5rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2.4fr);
  gap: 2.5rem;
  align-items: center;
}

.hero-text h1 {
  font-size: clamp(2rem, 3vw, 2.6rem);
  margin: 0 0 1rem;
}

.hero-text p {
  margin: 0 0 1.5rem;
  color: var(--text-muted);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.2rem;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.hero-panel {
  display: flex;
  justify-content: flex-end;
}

.hero-card {
  background: radial-gradient(circle at top left, rgba(0, 225, 255, 0.13), #0b1628);
  border-radius: var(--radius-lg);
  padding: 1.75rem 1.6rem;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(0, 225, 255, 0.2);
}

.hero-card h2 {
  margin: 0 0 0.35rem;
  font-size: 1.2rem;
}

.hero-card p {
  margin: 0 0 1.2rem;
  color: var(--text-muted);
}

.hero-note {
  margin-top: 0.75rem;
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Buttons */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.6rem 1.1rem;
  font-size: 0.92rem;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  transition: background var(--transition-med), color var(--transition-med), transform 0.1s ease, border-color var(--transition-med), box-shadow var(--transition-med);
}

.btn.primary {
  background: linear-gradient(135deg, var(--accent-strong), var(--accent));
  color: #050b16;
  box-shadow: 0 0 18px rgba(0, 225, 255, 0.5);
}

.btn.primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 0 24px rgba(0, 225, 255, 0.75);
}

.btn.ghost {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.18);
  color: var(--text-main);
}

.btn.ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.btn-full {
  width: 100%;
}

.btn.primary-sm {
  padding: 0.45rem 0.9rem;
  font-size: 0.85rem;
  background: linear-gradient(135deg, var(--accent-strong), var(--accent));
  color: #050b16;
}

.btn.text-link {
  background: transparent;
  border-color: transparent;
  color: var(--accent);
  padding-inline: 0.3rem;
}

/* Pills */

.pill {
  display: inline-flex;
  align-items: center;
  padding: 0.3rem 0.7rem;
  border-radius: var(--radius-pill);
  background: var(--pill-bg);
  font-size: 0.78rem;
  color: var(--text-muted);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.pill-soft {
  background: var(--pill-soft-bg);
  border-color: rgba(255, 255, 255, 0.05);
}

/* Forms */

.inline-form label {
  display: block;
  font-size: 0.8rem;
  margin-bottom: 0.4rem;
  color: var(--text-muted);
}

.input,
.inline-form input,
textarea,
select {
  width: 100%;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  padding: 0.55rem 0.85rem;
  background: rgba(5, 11, 22, 0.92);
  color: var(--text-main);
  font-family: inherit;
  font-size: 0.9rem;
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background 0.2s ease;
}

textarea {
  border-radius: var(--radius-md);
  resize: vertical;
  min-height: 120px;
}

.input:focus,
.inline-form input:focus,
textarea:focus,
select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px rgba(0, 225, 255, 0.4);
}

/* Sections & Cards */

.section-header h2,
.section-header h1 {
  margin: 0 0 0.5rem;
}

.section-header p {
  margin: 0;
  color: var(--text-muted);
}

.card {
  background: var(--card);
  border-radius: var(--radius-lg);
  padding: 1.75rem 1.5rem;
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-soft);
}

/* Domain cards */

.domain-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.4rem;
  margin-top: 2rem;
}

.domain-card {
  background: var(--card);
  border-radius: var(--radius-lg);
  padding: 1.2rem 1.1rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.45);
  transition: transform 0.12s ease, box-shadow 0.12s ease, border-color 0.12s ease;
}

.domain-card h3 {
  margin: 0 0 0.3rem;
  font-size: 1.05rem;
}

.domain-tagline {
  margin: 0 0 0.9rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.domain-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 0.9rem;
}

.domain-actions {
  display: flex;
  gap: 0.55rem;
}

.domain-card:hover {
  transform: translateY(-3px);
  border-color: rgba(0, 225, 255, 0.35);
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.7);
}

/* Steps */

.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1.4rem;
  margin-top: 2.1rem;
}

.step {
  background: rgba(15, 28, 51, 0.9);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.1rem;
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--accent-soft);
  border: 1px solid rgba(0, 225, 255, 0.5);
  font-size: 0.78rem;
  margin-bottom: 0.45rem;
}

/* About / Founder */

.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2.5fr);
  gap: 2.5rem;
  align-items: center;
}

.founder-card {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 1rem;
  align-items: center;
  background: var(--card);
  border-radius: var(--radius-lg);
  padding: 1.5rem 1.3rem;
  border: 1px solid var(--border-subtle);
}

.founder-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: radial-gradient(circle at top, #f2c94c, #c08400);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: #050b16;
  font-size: 1.1rem;
}

.founder-title {
  margin: 0 0 0.2rem;
  font-size: 0.9rem;
  color: var(--accent);
}

.founder-text {
  margin: 0;
  font-size: 0.86rem;
  color: var(--text-muted);
}

/* CTA */

.cta {
  display: flex;
  flex-wrap: wrap;
  gap: 1.4rem;
  align-items: center;
  justify-content: space-between;
}

/* Domains list (rows) */

.domains-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1.8rem;
  margin-bottom: 1.5rem;
}

.domain-list {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.domain-row {
  display: grid;
  grid-template-columns: minmax(0, 4fr) auto;
  gap: 1.2rem;
  align-items: center;
  padding: 1rem 1rem;
  border-radius: var(--radius-md);
  background: rgba(10, 22, 42, 0.95);
  border: 1px solid rgba(255, 255, 255, 0.06);
  transition: border-color var(--transition-fast), background 0.15s ease;
}

.domain-row-main h2 {
  margin: 0 0 0.3rem;
  font-size: 1.02rem;
}

.domain-row-main p {
  margin: 0 0 0.6rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.domain-row-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.domain-row-actions {
  display: flex;
  justify-content: flex-end;
}

/* Offer / Contact layouts */

.offer-layout,
.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2.3fr);
  gap: 2.2rem;
}

.form {
  max-width: 540px;
}

.form-group {
  margin-bottom: 0.9rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 0.85rem;
}

.form-note {
  margin-top: 0.7rem;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.bullet-list {
  list-style: none;
  padding-left: 0;
  margin: 0 0 1rem;
}

.bullet-list li::before {
  content: "• ";
  color: var(--accent);
}

.bullet-list li {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 0.3rem;
}

/* Footer */

.site-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding: 2.2rem 0;
  background: #040814;
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 2.4fr) minmax(0, 2fr) minmax(0, 2fr);
  gap: 1.5rem;
  align-items: flex-start;
}

.footer-brand {
  margin: 0 0 0.3rem;
  font-weight: 600;
}

.footer-text {
  margin: 0;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
}

.footer-links a:hover {
  color: var(--accent);
}

.footer-meta {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Responsive */

@media (max-width: 840px) {
  .hero-grid,
  .about-grid,
  .offer-layout,
  .contact-layout,
  .footer-grid,
  .domain-row {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero-panel {
    justify-content: stretch;
  }

  .hero-card {
    margin-top: 0.5rem;
  }

  .domain-row-actions {
    justify-content: flex-start;
  }
}

@media (max-width: 720px) {
  .nav-toggle {
    display: inline-flex;
  }

  .site-nav {
    position: absolute;
    inset-inline: 0;
    top: 100%;
    background: rgba(5, 11, 22, 0.98);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.2s ease, opacity 0.2s ease;
  }

  .site-nav.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .site-nav ul {
    flex-direction: column;
    padding: 0.7rem 1.6rem 1rem;
    gap: 0.7rem;
  }

  .hero {
    padding-top: 3rem;
  }

  .section {
    padding: 3.2rem 0;
  }
}