/* stresser.network - SEO landing + blog */
* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --bg: #020617;
  --bg-surface: #02081b;
  --bg-card: #020b26;
  --border-subtle: rgba(148, 163, 184, 0.25);
  --text: #e5e7eb;
  --text-muted: #9ca3af;
  --accent: #38bdf8;
  --accent-strong: #2563eb;
}

html { scroll-behavior: smooth; }

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: radial-gradient(circle at top, #020617, #020617 55%, #000 100%);
  color: var(--text);
  line-height: 1.6;
}

a { color: var(--accent); text-decoration: none; }

a:hover { text-decoration: underline; }

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 1.75rem;
}

/* Header */
.nav {
  position: fixed;
  inset-block-start: 0;
  inset-inline: 0;
  z-index: 1000;
  padding: 1rem 0;
  background: rgba(3, 7, 18, 0.96);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(15, 23, 42, 0.85);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.logo { font-weight: 600; letter-spacing: 0.08em; font-size: 0.95rem; }

.nav-links {
  display: flex;
  gap: 1.5rem;
  font-size: 0.9rem;
}

.nav-links a { color: var(--text-muted); }

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

.nav-cta {
  display: flex;
  gap: 0.6rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 1.2rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 0.85rem;
}

.btn-outline {
  border-color: rgba(148, 163, 184, 0.5);
  background: rgba(15, 23, 42, 0.8);
  color: var(--text-muted);
}

.btn-primary {
  background: #f9fafb;
  color: #020617;
}

/* Hero */
.hero {
  padding: 7.5rem 0 4.5rem;
}

.hero-shell {
  position: relative;
  max-width: 1120px;
  margin: 0 auto;
  border-radius: 2rem;
  padding: 5rem 0 4rem;
  overflow: hidden;
  background:
    radial-gradient(circle at top, rgba(148, 163, 184, 0.22), transparent 60%),
    linear-gradient(to bottom, #020617, #020617);
}

.hero-shell::before {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    to right,
    rgba(15, 23, 42, 0.96),
    rgba(15, 23, 42, 0.96) 90px,
    rgba(15, 23, 42, 0.7) 90px,
    rgba(15, 23, 42, 0.7) 140px
  );
  mix-blend-mode: soft-light;
}

.hero-inner {
  position: relative;
  text-align: center;
}

.hero-kicker {
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.9rem;
}

.hero-title {
  font-size: clamp(2.6rem, 4.5vw, 3.4rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 0.5rem;
}

.hero-subtitle {
  font-size: 0.95rem;
  color: var(--text-muted);
  max-width: 34rem;
  margin: 0 auto 1.6rem;
}

.hero-actions {
  display: flex;
  justify-content: center;
  gap: 0.9rem;
  flex-wrap: wrap;
  margin-bottom: 2.2rem;
}

.hero-metrics {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.metric-pill {
  min-width: 150px;
  padding: 0.9rem 1.4rem;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.95);
  border: 1px solid rgba(31, 41, 55, 0.9);
  font-size: 0.8rem;
}

.metric-pill strong {
  display: block;
  font-size: 1.1rem;
}

.metric-pill span { color: var(--text-muted); }

/* Sections */
section {
  padding: 0 0 3.5rem;
}

.section-title {
  font-size: 1.4rem;
  margin-bottom: 0.4rem;
}

.section-subtitle {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 1.4rem;
}

.section-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.6rem;
}

.card {
  background: var(--bg-card);
  border-radius: 1.2rem;
  border: 1px solid var(--border-subtle);
  padding: 1.6rem 1.8rem;
}

.card h3 { font-size: 1rem; margin-bottom: 0.4rem; }

.card p { font-size: 0.9rem; color: var(--text-muted); }

/* Blog */
.blog-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.6rem;
}

.blog-card {
  padding: 1.6rem 1.7rem;
  border-radius: 1.1rem;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
}

.blog-card time {
  display: block;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 0.4rem;
}

.blog-card h3 { font-size: 1rem; margin-bottom: 0.4rem; }

.blog-card p { font-size: 0.9rem; color: var(--text-muted); }

.footer {
  border-top: 1px solid rgba(15, 23, 42, 0.9);
  padding: 2.1rem 0 2.8rem;
  font-size: 0.8rem;
  color: var(--text-muted);
}