/* ============================================
   Warm Minimalistic Design
   ============================================ */

:root {
  --color-bg: #faf6f1;
  --color-surface: #ffffff;
  --color-text: #3d3229;
  --color-text-light: #7a6e63;
  --color-accent: #c2754f;
  --color-accent-hover: #a8613d;
  --color-border: #e8ddd3;
  --color-input-bg: #faf6f1;
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --max-width: 720px;
  --radius: 8px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.7;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

/* ---- Layout ---- */

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---- Header ---- */

header {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  padding: 16px 0;
  position: sticky;
  top: 0;
  z-index: 100;
}

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

.logo {
  font-size: 18px;
  font-weight: 600;
  color: var(--color-text);
  text-decoration: none;
}

.logo:hover {
  color: var(--color-accent);
}

nav {
  display: flex;
  gap: 24px;
}

nav a {
  color: var(--color-text-light);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: color 0.2s;
}

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

/* ---- Mobile nav ---- */

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text);
  margin: 5px 0;
  transition: 0.2s;
}

@media (max-width: 600px) {
  .nav-toggle {
    display: block;
  }

  nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    padding: 12px 24px 16px;
    gap: 12px;
  }

  nav.open {
    display: flex;
  }
}

/* ---- Hero (index page) ---- */

.hero {
  text-align: center;
  padding: 80px 0 60px;
}

.hero h1 {
  font-size: 32px;
  font-weight: 700;
  margin-bottom: 12px;
}

.hero p {
  color: var(--color-text-light);
  font-size: 18px;
  max-width: 480px;
  margin: 0 auto 36px;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin-top: 40px;
}

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 28px 24px;
  text-decoration: none;
  color: var(--color-text);
  transition: box-shadow 0.2s, border-color 0.2s;
}

.card:hover {
  border-color: var(--color-accent);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
}

.card h3 {
  font-size: 16px;
  margin-bottom: 8px;
}

.card p {
  font-size: 14px;
  color: var(--color-text-light);
}

/* ---- Page content (policy pages) ---- */

.page {
  padding: 48px 0 80px;
}

.page h1 {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 8px;
}

.page .meta {
  color: var(--color-text-light);
  font-size: 14px;
  margin-bottom: 36px;
}

.page h2 {
  font-size: 20px;
  font-weight: 600;
  margin-top: 36px;
  margin-bottom: 12px;
}

.page p,
.page ul,
.page ol {
  margin-bottom: 16px;
}

.page ul,
.page ol {
  padding-left: 24px;
}

.page li {
  margin-bottom: 6px;
}

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

.page a:hover {
  text-decoration: underline;
}

/* ---- Contact form ---- */

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 6px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 10px 14px;
  font-size: 15px;
  font-family: var(--font-body);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-input-bg);
  color: var(--color-text);
  transition: border-color 0.2s;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--color-accent);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.btn {
  display: inline-block;
  background: var(--color-accent);
  color: #fff;
  border: none;
  padding: 12px 28px;
  font-size: 15px;
  font-weight: 500;
  font-family: var(--font-body);
  border-radius: var(--radius);
  cursor: pointer;
  transition: background 0.2s;
}

.btn:hover {
  background: var(--color-accent-hover);
}

.form-success {
  display: none;
  background: #f0ebe4;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 20px;
  text-align: center;
  color: var(--color-text);
}

/* ---- Footer ---- */

footer {
  border-top: 1px solid var(--color-border);
  padding: 24px 0;
  text-align: center;
  font-size: 13px;
  color: var(--color-text-light);
}

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

footer a:hover {
  color: var(--color-accent);
}