:root {
  --bg: #050816;
  --bg-elevated: #0b1020;
  --accent: #4f46e5;
  --accent-soft: rgba(79, 70, 229, 0.15);
  --text: #e5e7eb;
  --muted: #9ca3af;
  --border: #1f2933;
  --radius: 16px;
  --shadow-soft: 0 18px 45px rgba(0, 0, 0, 0.45);
  --max-width: 960px;
  --font-main: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text", sans-serif;

  
  --space-xs: 8px;
  --space-sm: 16px;
  --space-md: 24px;
  --space-lg: 40px;
  --space-xl: 64px;
  --space-2xl: 96px;
}


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

html,
body {
  margin: 0;
  padding: 0;
  background: radial-gradient(circle at top, #111827 0, #020617 55%);
  color: var(--text);
  font-family: var(--font-main);
}


a {
  color: inherit;
  text-decoration: none;
}
a:hover {
  opacity: 0.85;
}


.page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}


.hero {
  padding: 72px 16px 48px; 
  display: flex;
  justify-content: center;
}

.hero-content {
  width: 100%;
  max-width: var(--max-width);
  padding: 48px 32px;
  border-radius: 24px;
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.95), rgba(17, 24, 39, 0.98));
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(148, 163, 184, 0.18);
}

.hero h1 {
  font-size: clamp(2.4rem, 4vw, 3rem);
  margin: 0 0 var(--space-sm);
}

.tagline {
  margin: 0 0 var(--space-lg);
  color: var(--muted);
  max-width: 520px;
}


.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-sm) var(--space-md);
  border-radius: 999px;
  font-size: 0.95rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.18s ease-out;
}

.btn.primary {
  background: var(--accent);
  color: white;
  box-shadow: 0 12px 30px rgba(79, 70, 229, 0.45);
}
.btn.primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 16px 40px rgba(79, 70, 229, 0.6);
}

.btn.ghost {
  background: transparent;
  color: var(--text);
  border-color: rgba(148, 163, 184, 0.4);
}
.btn.ghost:hover {
  background: rgba(15, 23, 42, 0.9);
}


main {
  flex: 1;
  padding: 64px 16px 80px;
  display: block; 
}


.section {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto 48px; 
  padding: 48px 32px; 
  border-radius: var(--radius);
  background: rgba(15, 23, 42, 0.92);
  border: 1px solid rgba(31, 41, 55, 0.85);
  box-shadow: var(--shadow-soft);
}

.section h2 {
  margin-top: 0;
  margin-bottom: var(--space-md);
  font-size: 1.4rem;
}

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


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

.card {
  padding: var(--space-md);
  border-radius: 16px;
  background: radial-gradient(circle at top left, rgba(79, 70, 229, 0.12), rgba(15, 23, 42, 0.98));
  border: 1px solid rgba(55, 65, 81, 0.9);
}

.card h3 {
  margin: 0 0 var(--space-sm);
  font-size: 1.05rem;
}

.card p {
  margin: 0 0 var(--space-sm);
  color: var(--muted);
  font-size: 0.92rem;
}

.card-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
}

.card-links a {
  font-size: 0.88rem;
  color: var(--accent);
}
.card-links a:hover {
  text-decoration: underline;
}


.contact-list {
  list-style: none;
  padding-left: 0;
  margin: var(--space-sm) 0 0;
}

.contact-list li {
  margin-bottom: var(--space-xs);
  font-size: 0.95rem;
}


.footer {
  padding: var(--space-lg);
  text-align: center;
  font-size: 0.8rem;
  color: var(--muted);
}

.back-btn {
  display: inline-block;
  margin-bottom: 24px;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 0.9rem;
  color: var(--muted);
  border: 1px solid rgba(148, 163, 184, 0.25);
  transition: all 0.18s ease-out;
}

.back-btn:hover {
  color: var(--text);
  border-color: rgba(148, 163, 184, 0.45);
  background: rgba(15, 23, 42, 0.6);
}