:root {
  --bg: #0f0f10;
  --bg-alt: #17171a;
  --card: #1c1c1f;
  --border: #2b2b2f;
  --text: #f2f2f2;
  --text-muted: #a6a6ac;
  --red: #e8544f;
  --red-dark: #c9433f;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.5;
}

.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

a { color: inherit; text-decoration: none; }

h1, h2, h3 { line-height: 1.2; margin: 0 0 12px; }

h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  text-align: center;
  margin-bottom: 40px;
}

p { color: var(--text-muted); margin: 0 0 16px; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(15, 15, 16, 0.85);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  padding-bottom: 14px;
  gap: 16px;
}

.header-logo { height: 42px; display: block; }

.header-nav {
  display: flex;
  gap: 28px;
  flex: 1;
  justify-content: center;
}

.header-nav a {
  color: var(--text-muted);
  font-size: 0.95rem;
  transition: color 0.15s;
}

.header-nav a:hover { color: var(--text); }

.header-cta { white-space: nowrap; }

/* Buttons */
.btn {
  display: inline-block;
  padding: 12px 24px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: transform 0.15s, background 0.15s, border-color 0.15s;
}

.btn-primary {
  background: var(--red);
  color: #fff;
}

.btn-primary:hover {
  background: var(--red-dark);
  transform: translateY(-1px);
}

.btn-ghost {
  border: 1px solid var(--border);
  color: var(--text);
}

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

/* Hero */
.hero {
  padding: 96px 0 80px;
  text-align: center;
  background:
    radial-gradient(60% 50% at 50% 0%, rgba(232, 84, 79, 0.16), transparent);
}

.hero-icon {
  width: 88px;
  height: 88px;
  border-radius: 22px;
  margin-bottom: 28px;
}

.hero-kicker {
  color: var(--red);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.85rem;
  margin-bottom: 12px;
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}

.hero-sub {
  max-width: 560px;
  margin: 0 auto 32px;
  font-size: 1.1rem;
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Features */
.features { padding: 80px 0; background: var(--bg-alt); }

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.feature-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px 28px;
}

.feature-icon { font-size: 1.8rem; margin-bottom: 12px; }

.feature-card h3 { color: var(--text); font-size: 1.15rem; }

.feature-card p { margin: 0; }

/* How it works */
.how-it-works { padding: 80px 0; }

.how-it-works .steps { margin-top: 64px; }

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 32px;
}

.step { text-align: center; }

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--red);
  color: #fff;
  font-weight: 700;
  margin-bottom: 16px;
}

.step h3 { color: var(--text); font-size: 1.1rem; }

.step p { margin: 0; }

/* Benefits */
.benefits { padding: 80px 0; background: var(--bg-alt); }

.benefit-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.benefit-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-left: 3px solid var(--red);
  border-radius: 12px;
  padding: 24px;
}

.benefit-card h3 { color: var(--text); font-size: 1.05rem; }

.benefit-card p { margin: 0; font-size: 0.95rem; }

.benefits-note {
  margin-top: 40px;
  text-align: center;
}

.benefits-note p {
  max-width: 640px;
  margin: 0 auto;
}

.benefits-note strong { color: var(--text); }

/* Contact */
.contact {
  padding: 80px 0 96px;
  background: var(--bg);
  text-align: center;
}

.contact-tagline {
  max-width: 480px;
  margin: 0 auto 40px;
  font-style: italic;
}

.contact-inner p { max-width: 480px; margin: 0 auto 40px; }

.contact-links {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.contact-link {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 200px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 20px 24px;
  transition: border-color 0.15s, transform 0.15s;
}

.contact-link:hover {
  border-color: var(--red);
  transform: translateY(-2px);
}

.contact-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.contact-value { font-weight: 600; }

/* Footer */
.site-footer {
  padding: 32px 0;
  border-top: 1px solid var(--border);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.footer-icon { width: 24px; height: 24px; border-radius: 6px; }

.footer-inner p {
  margin: 0;
  font-size: 0.85rem;
}

@media (max-width: 720px) {
  .header-nav { display: none; }
}