/* Self-hosted (see server.js's CSP comment: no third-party fonts/CDNs). */
@font-face {
  font-family: "Cormorant Garamond";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("fonts/cormorant-garamond-600.woff2") format("woff2");
}
@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url("fonts/inter-variable.woff2") format("woff2");
}

:root {
  --ink: #141312;
  --page-bg: #f7f4ec;
  --surface: #ffffff;
  --border: #e6ddc9;
  --muted: #726b5d;
  --accent: #b1502f;
  --accent-dark-section: #d97a54;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif; background: var(--page-bg); color: var(--ink); }
a { color: var(--accent); text-decoration: none; }
a:hover { color: #8f3f24; }
h1, h2 { font-family: "Cormorant Garamond", serif; }

/* Nav */
.site-nav { position: sticky; top: 0; z-index: 10; display: flex; align-items: center; justify-content: space-between; padding: 20px 24px; border-bottom: 1px solid var(--border); background: rgba(247, 244, 236, 0.92); backdrop-filter: blur(6px); }
.nav-brand { display: flex; align-items: center; gap: 10px; }
.brand-name { font-family: "Cormorant Garamond", serif; font-weight: 600; font-size: 1.35rem; letter-spacing: 0.01em; color: var(--ink); }
.brand-name .accent { color: var(--accent); }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-link { font-size: 0.95rem; font-weight: 500; color: var(--muted); }
.nav-link:hover { color: var(--ink); }
.signin-btn { font-size: 0.9rem; font-weight: 600; padding: 9px 20px; border: 1px solid var(--ink); border-radius: 7px; color: var(--ink); }
.back-link { font-size: 0.9rem; font-weight: 500; color: var(--muted); }

/* Hero */
.hero { padding: 96px 24px 72px; max-width: 760px; margin: 0 auto; }
.hero h1 { margin: 0 0 22px; font-weight: 600; font-size: 52px; line-height: 1.1; color: var(--ink); }
.hero h1 .accent { color: var(--accent); }
.hero p { margin: 0 0 32px; font-size: 19px; line-height: 1.55; color: var(--muted); max-width: 600px; }
.hero-actions { display: flex; gap: 14px; align-items: center; flex-wrap: wrap; }
.cta-btn { display: inline-block; padding: 13px 26px; background: var(--accent); color: var(--page-bg); border-radius: 8px; font-size: 15px; font-weight: 600; }
.cta-btn:hover { background: #8f3f24; color: var(--page-bg); }
.cta-secondary { font-size: 15px; font-weight: 500; color: var(--muted); }

/* Feature grid */
.features { padding: 0 24px 88px; max-width: 1040px; margin: 0 auto; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.feature-card { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 28px; }
.feature-card svg { margin-bottom: 16px; }
.feature-card h3 { margin: 0 0 10px; font-size: 18px; font-weight: 600; color: var(--ink); }
.feature-card p { margin: 0; font-size: 15px; line-height: 1.6; color: var(--muted); }

/* Security / trust section */
.security-section { background: var(--ink); padding: 72px 24px; }
.security-inner { max-width: 1040px; margin: 0 auto; display: flex; flex-direction: column; gap: 40px; }
.security-intro { display: flex; flex-direction: column; gap: 16px; max-width: 700px; }
.security-intro h2 { margin: 0; font-weight: 600; font-size: 34px; color: var(--page-bg); }
.security-intro p { margin: 0; font-size: 17px; line-height: 1.7; color: #bcb2a0; }
.safeguards { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px 36px; }
.safeguard { display: flex; gap: 16px; }
.safeguard svg { flex-shrink: 0; margin-top: 2px; }
.safeguard h3 { margin: 0 0 6px; font-size: 16px; font-weight: 600; color: var(--page-bg); }
.safeguard p { margin: 0; font-size: 14.5px; line-height: 1.6; color: #bcb2a0; }
.email-practices { border-top: 1px solid #35322b; padding-top: 32px; max-width: 680px; display: flex; flex-direction: column; gap: 12px; }
.email-practices h3 { margin: 0; font-size: 17px; font-weight: 600; color: var(--page-bg); }
.email-practices p { margin: 0; font-size: 15.5px; line-height: 1.7; color: #bcb2a0; }
.email-practices a { color: var(--accent-dark-section); }

/* Footer */
.site-footer { padding: 28px 24px; border-top: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
.footer-copyright { font-size: 13px; color: var(--muted); }
.footer-links { display: flex; align-items: center; gap: 20px; }
.footer-links a, .footer-links span { font-size: 13px; color: var(--muted); }

/* Privacy / Terms document layout */
.doc-main { display: flex; justify-content: center; padding: 56px 24px 88px; }
.doc { width: 100%; max-width: 720px; display: flex; flex-direction: column; gap: 36px; }
.doc h1 { margin: 0 0 10px; font-family: "Cormorant Garamond", serif; font-weight: 600; font-size: 40px; color: var(--ink); }
.doc .updated { margin: 0; font-size: 14.5px; color: var(--muted); }
.doc section h2 { margin: 0 0 12px; font-size: 20px; font-weight: 600; color: var(--ink); }
.doc section p { margin: 0 0 12px; font-size: 15.5px; line-height: 1.75; color: #3a362f; }
.doc section p:last-child { margin-bottom: 0; }

/* Tablet: 2-column grids collapse to 1 */
@media (max-width: 720px) {
  .features { grid-template-columns: 1fr; }
  .safeguards { grid-template-columns: 1fr; }
  .hero h1 { font-size: 38px; }
}

/* Phone */
@media (max-width: 560px) {
  .site-nav { padding: 14px 16px; }
  .nav-links { gap: 14px; }
  .nav-link { display: none; }
  .brand-name { font-size: 1.15rem; }
  .signin-btn { padding: 8px 14px; font-size: 0.85rem; }

  .hero { padding: 44px 16px 40px; }
  .hero h1 { font-size: 28px; line-height: 1.2; margin-bottom: 16px; }
  .hero p { font-size: 16px; margin-bottom: 24px; }
  .hero-actions { flex-direction: column; align-items: stretch; gap: 10px; }
  .cta-btn, .cta-secondary { text-align: center; }
  .cta-btn { padding: 14px 20px; }

  .features { padding: 0 16px 56px; gap: 14px; }
  .feature-card { padding: 20px; }
  .feature-card h3 { font-size: 16.5px; }

  .security-section { padding: 44px 16px; }
  .security-intro h2 { font-size: 26px; }
  .safeguards { gap: 24px; }
  .email-practices { padding-top: 24px; }

  .site-footer { padding: 20px 16px; flex-direction: column; align-items: flex-start; gap: 14px; }
  .footer-links { flex-wrap: wrap; row-gap: 8px; }

  .doc-main { padding: 32px 16px 56px; }
  .doc { gap: 28px; }
  .doc h1 { font-size: 30px; }
}