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

:root {
  --bg-page:        #f7f7f5;
  --bg-surface:     #ffffff;
  --bg-alt:         #f7f7f5;
  --accent:         #e8622a;
  --accent-dark:    #c4521f;
  --accent-light:   #fff5f1;
  --accent-glow:    rgba(232, 98, 42, 0.06);
  --text-primary:   #111111;
  --text-body:      #444444;
  --text-muted:     #888888;
  --text-faint:     #bbbbbb;
  --border:         #eeecea;
  --border-hover:   #e8622a;
  --dot-grid-color: #d4d0ca;
}

html {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
  color: var(--text-body);
  background: var(--bg-page);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
}

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

img {
  max-width: 100%;
  height: auto;
  display: block;
}

.container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 64px 24px;
}

.section-inner {
  max-width: 1000px;
  margin: 0 auto;
}

.section-tag {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 10px;
}

.section-heading {
  font-size: 28px;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.6px;
  line-height: 1.2;
  margin-bottom: 10px;
}

.section-desc {
  font-size: 15px;
  color: var(--text-muted);
  margin-bottom: 36px;
  max-width: 560px;
  line-height: 1.65;
}

.bg-surface { background: var(--bg-surface); }
.bg-alt     { background: var(--bg-alt); }

hr.divider {
  border: none;
  border-top: 1px solid var(--border);
  max-width: 1000px;
  margin: 0 auto;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  font-size: 14px;
  font-weight: 600;
  background: var(--accent);
  color: #fff;
  padding: 13px 26px;
  border-radius: 8px;
  transition: background 0.2s, box-shadow 0.2s;
  text-decoration: none;
  border: none;
  cursor: pointer;
}
.btn-primary:hover {
  background: var(--accent-dark);
  box-shadow: 0 4px 20px rgba(232, 98, 42, 0.25);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  font-size: 14px;
  font-weight: 500;
  background: #fff;
  color: var(--text-primary);
  padding: 13px 26px;
  border-radius: 8px;
  border: 1.5px solid var(--border);
  transition: border-color 0.2s;
  text-decoration: none;
}
.btn-secondary:hover {
  border-color: #ccc;
}

@media (max-width: 600px) {
  .section { padding: 48px 20px; }
}