:root {
  --bg: #f7f9fc;
  --surface: #ffffff;
  --surface-alt: #f0f5ff;
  --text: #182033;
  --muted: #667085;
  --primary: #2563eb;
  --primary-dark: #1d4ed8;
  --dark: #0f172a;
  --border: #e4e9f2;
  --green: #16a34a;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family:
    Inter,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
}

a {
  color: inherit;
}

code,
pre {
  font-family:
    "SFMono-Regular",
    Consolas,
    "Liberation Mono",
    monospace;
}

.container {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255,255,255,.94);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}

.nav {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 11px;
  text-decoration: none;
  font-weight: 800;
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 39px;
  height: 39px;
  border-radius: 11px;
  background: #000;
  color: #fff;
  font-size: 13px;
}

.status {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

.status-dot {
  width: 9px;
  height: 9px;
  background: #22c55e;
  border-radius: 50%;
}

.hero {
  padding: 105px 0 90px;
  background:
    radial-gradient(
      circle at 80% 15%,
      rgba(37,99,235,.14),
      transparent 30%
    ),
    linear-gradient(
      180deg,
      #fff,
      #f7f9fc
    );
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 70px;
  align-items: center;
}

.eyebrow,
.section-head > span,
.section-label {
  color: var(--primary);
  font-size: 12px;
  letter-spacing: .13em;
  font-weight: 850;
}

h1 {
  max-width: 760px;
  margin: 16px 0 22px;
  font-size: clamp(48px, 7vw, 76px);
  line-height: 1;
  letter-spacing: -.05em;
}

h1 span {
  color: var(--primary);
}

.hero-copy {
  max-width: 650px;
  color: var(--muted);
  font-size: 20px;
}

.domain-box {
  display: inline-flex;
  flex-direction: column;
  margin-top: 28px;
  padding: 14px 18px;
  border: 1px solid var(--border);
  border-radius: 13px;
  background: #fff;
}

.domain-box span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

.domain-box a {
  color: var(--primary);
  font-weight: 800;
  text-decoration: none;
}

.folder-card {
  padding: 28px;
  border-radius: 20px;
  background: var(--dark);
  color: #dbeafe;
  box-shadow: 0 30px 70px rgba(15,23,42,.18);
}

.folder-title {
  margin-bottom: 15px;
  color: #fff;
  font-weight: 800;
}

.folder-card pre {
  overflow-x: auto;
  margin: 0;
  padding: 20px;
  border-radius: 12px;
  background: #080f1f;
  color: #93c5fd;
}

.folder-card p {
  margin-bottom: 0;
  color: #94a3b8;
}

.section {
  padding: 95px 0;
}

.alt {
  background: #fff;
}

.section-head {
  max-width: 760px;
  margin-bottom: 42px;
}

.section-head h2,
.security h2,
.quick-card h2 {
  margin: 10px 0 12px;
  font-size: clamp(34px, 5vw, 52px);
  line-height: 1.05;
  letter-spacing: -.04em;
}

.section-head p {
  color: var(--muted);
  font-size: 18px;
}

.steps,
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.step,
.feature,
.runtime-card {
  padding: 28px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 37px;
  height: 37px;
  margin-bottom: 20px;
  border-radius: 10px;
  background: #eaf1ff;
  color: var(--primary);
  font-weight: 900;
}

.step h3,
.runtime-card h3 {
  margin: 0 0 10px;
}

.step p,
.runtime-card p,
.feature p {
  color: var(--muted);
}

.step code {
  display: block;
  overflow-x: auto;
  padding: 11px 13px;
  border-radius: 9px;
  background: #f1f5f9;
  color: #334155;
}

.success {
  color: var(--green);
  font-weight: 800;
}

.runtime-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
}

.runtime-icon {
  display: inline-flex;
  margin-bottom: 22px;
  padding: 7px 10px;
  border-radius: 8px;
  background: #eaf1ff;
  color: var(--primary);
  font-size: 12px;
  font-weight: 900;
}

.runtime-icon.php {
  background: #eeeafe;
  color: #6d5bd0;
}

.runtime-card pre {
  padding: 14px;
  border-radius: 10px;
  background: #f8fafc;
  color: #334155;
}

.priority {
  display: flex;
  align-items: center;
  gap: 11px;
  margin-top: 22px;
  padding: 18px;
  border-radius: 13px;
  background: var(--surface-alt);
  flex-wrap: wrap;
}

.priority span {
  padding: 5px 9px;
  border-radius: 7px;
  background: #fff;
  color: var(--primary);
  font-family: monospace;
  font-weight: 800;
}

.feature strong {
  color: var(--primary);
  font-size: 19px;
}

.security {
  background: var(--dark);
  color: #fff;
}

.security-grid {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 80px;
}

.security p {
  color: #cbd5e1;
  font-size: 18px;
}

.blocked {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.blocked code {
  padding: 7px 10px;
  border-radius: 8px;
  background: #1e293b;
  color: #fca5a5;
}

.security .small {
  margin-top: 18px;
  font-size: 14px;
  color: #94a3b8;
}

.quickstart {
  background: #eef4ff;
}

.quick-card {
  display: grid;
  grid-template-columns: 1fr .8fr;
  gap: 60px;
  padding: 42px;
  border: 1px solid #cfe0ff;
  border-radius: 22px;
  background: #fff;
}

.quick-card p {
  color: var(--muted);
  font-size: 18px;
}

.mini-terminal {
  padding: 24px;
  border-radius: 16px;
  background: var(--dark);
  color: #cbd5e1;
  font-family: monospace;
  line-height: 2;
}

.mini-terminal span {
  color: #60a5fa;
}

.terminal-ok {
  color: #4ade80;
}

footer {
  padding: 30px 0;
  background: #fff;
  border-top: 1px solid var(--border);
}

.footer-row {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  color: var(--muted);
  font-size: 14px;
}

.footer-row a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 800;
}

@media (max-width: 850px) {
  .hero-grid,
  .runtime-grid,
  .security-grid,
  .quick-card {
    grid-template-columns: 1fr;
  }

  .steps,
  .feature-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 75px;
  }
}

@media (max-width: 520px) {
  .container {
    width: min(100% - 24px, 1180px);
  }

  h1 {
    font-size: 45px;
  }

  .section {
    padding: 68px 0;
  }

  .quick-card {
    padding: 25px;
  }

  .status {
    display: none;
  }
}