/* Clawford Labs / Khorus — clawford.org */

:root {
  --black: #0f0f0f;
  --white: #ffffff;
  --gray-50: #f9f9f9;
  --gray-100: #f0f0f0;
  --gray-300: #c8c8c8;
  --gray-500: #888888;
  --gray-700: #444444;
  --accent: #cc2200;
  --accent-light: #fdecea;
  --radius: 12px;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font);
  color: var(--black);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a:hover {
  text-decoration: underline;
}

/* ── Layout ── */

.container {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Nav ── */

nav {
  border-bottom: 1px solid var(--gray-100);
  padding: 20px 0;
}

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

.wordmark {
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--black);
}

.wordmark span {
  color: var(--accent);
}

nav .nav-links {
  display: flex;
  gap: 24px;
  list-style: none;
}

nav .nav-links a {
  font-size: 0.9rem;
  color: var(--gray-700);
}

nav .nav-links a:hover {
  color: var(--black);
  text-decoration: none;
}

/* ── Hero ── */

.hero {
  padding: 80px 0 64px;
  text-align: center;
}

.hero-badge {
  display: inline-block;
  background: var(--accent-light);
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 100px;
  margin-bottom: 24px;
}

.hero h1 {
  font-size: 2.8rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.15;
  margin-bottom: 20px;
  color: var(--black);
}

.hero p {
  font-size: 1.15rem;
  color: var(--gray-700);
  max-width: 520px;
  margin: 0 auto 36px;
}

.btn-primary {
  display: inline-block;
  background: var(--accent);
  color: var(--white);
  font-size: 1rem;
  font-weight: 600;
  padding: 14px 32px;
  border-radius: 8px;
  transition: opacity 0.15s;
}

.btn-primary:hover {
  opacity: 0.88;
  text-decoration: none;
}

.btn-secondary {
  display: inline-block;
  background: transparent;
  color: var(--accent);
  font-size: 1rem;
  font-weight: 600;
  padding: 13px 32px;
  border-radius: 8px;
  border: 2px solid var(--accent);
  transition: background 0.15s, color 0.15s;
}

.btn-secondary:hover {
  background: var(--accent-light);
  text-decoration: none;
}

/* ── Product section ── */

.product {
  padding: 64px 0;
  background: var(--gray-50);
}

.section-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}

.product h2 {
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
}

.product p {
  color: var(--gray-700);
  font-size: 1rem;
  margin-bottom: 12px;
}

.feature-list {
  list-style: none;
  margin-top: 28px;
  display: grid;
  gap: 12px;
}

.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.95rem;
  color: var(--gray-700);
}

.feature-list li::before {
  content: "✓";
  color: var(--accent);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

/* ── Pricing ── */

.pricing {
  padding: 64px 0;
}

.pricing h2 {
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.2;
  margin-bottom: 8px;
}

.pricing .subtitle {
  color: var(--gray-500);
  font-size: 0.95rem;
  margin-bottom: 40px;
}

.pricing-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  max-width: 760px;
}

@media (max-width: 640px) {
  .pricing-grid {
    grid-template-columns: 1fr;
  }
}

.pricing-card {
  border: 2px solid var(--gray-200, #e0e0e0);
  border-radius: var(--radius);
  padding: 40px;
  position: relative;
}

.pricing-card--pro {
  border-color: var(--accent);
}

.pricing-card--free {
  border-color: var(--gray-300);
}

.pricing-card .badge {
  position: absolute;
  top: -12px;
  left: 28px;
  background: var(--accent);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 100px;
}

.plan-name {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.price {
  font-size: 3rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
  margin: 16px 0 4px;
  color: var(--black);
}

.price sup {
  font-size: 1.5rem;
  font-weight: 600;
  vertical-align: super;
  margin-right: 2px;
}

.price-period {
  color: var(--gray-500);
  font-size: 0.85rem;
  margin-bottom: 24px;
}

.plan-features {
  list-style: none;
  margin-bottom: 32px;
  display: grid;
  gap: 10px;
}

.plan-features li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.9rem;
  color: var(--gray-700);
}

.plan-features li::before {
  content: "✓";
  color: var(--accent);
  font-weight: 700;
  flex-shrink: 0;
}

/* ── Contact ── */

.contact {
  padding: 64px 0;
  background: var(--gray-50);
  border-top: 1px solid var(--gray-100);
}

.contact h2 {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
}

.contact-grid {
  display: grid;
  gap: 8px;
  margin-top: 20px;
}

.contact-row {
  display: flex;
  gap: 8px;
  font-size: 0.95rem;
}

.contact-row .label {
  color: var(--gray-500);
  min-width: 80px;
}

/* ── Footer ── */

footer {
  padding: 32px 0;
  border-top: 1px solid var(--gray-100);
}

footer .container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

footer .copy {
  font-size: 0.85rem;
  color: var(--gray-500);
}

footer .footer-links {
  display: flex;
  gap: 20px;
  list-style: none;
}

footer .footer-links a {
  font-size: 0.85rem;
  color: var(--gray-500);
}

footer .footer-links a:hover {
  color: var(--black);
  text-decoration: none;
}

/* ── Legal pages ── */

.legal-header {
  padding: 60px 0 40px;
  border-bottom: 1px solid var(--gray-100);
  margin-bottom: 40px;
}

.legal-header .back {
  display: inline-block;
  font-size: 0.85rem;
  color: var(--gray-500);
  margin-bottom: 16px;
}

.legal-header .back:hover {
  color: var(--accent);
  text-decoration: none;
}

.legal-header h1 {
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 8px;
}

.legal-header .updated {
  font-size: 0.85rem;
  color: var(--gray-500);
}

.legal-body {
  padding-bottom: 80px;
}

.legal-body h2 {
  font-size: 1.2rem;
  font-weight: 700;
  margin: 36px 0 12px;
}

.legal-body p {
  color: var(--gray-700);
  margin-bottom: 14px;
  font-size: 0.95rem;
}

.legal-body ul {
  margin: 0 0 14px 20px;
  color: var(--gray-700);
  font-size: 0.95rem;
}

.legal-body ul li {
  margin-bottom: 6px;
}

/* ── Responsive ── */

@media (max-width: 600px) {
  .hero h1 {
    font-size: 2rem;
  }

  nav .nav-links {
    gap: 16px;
  }

  .pricing-card {
    padding: 28px;
  }
}