/* ─── Variables (warm editorial system — shared with landing.css) ─── */
:root {
  --color-primary:      #B85C22;  /* ochre / terracotta */
  --color-primary-dark: #8B3A1C;  /* rust */
  --color-accent:       #3F6B52;  /* eucalyptus green — secondary */
  --color-sand:         #EDE5D5;
  --color-cream:        #F8F3EA;
  --color-bg:           #F5EFE3;  /* warm paper */
  --color-surface:      #FFFDF8;  /* card / panel */
  --color-text:         #14100D;  /* ink */
  --color-muted:        #8A7B6F;
  --color-border:       #E4D9C6;
  --color-ink-dark:     #241A12;  /* warm dark (sidebar, login bg) */
  --radius:             8px;
  --shadow:             0 6px 28px rgba(60,40,15,0.10);
  --transition:         0.22s ease;

  --font-display: 'Fraunces', Georgia, 'Times New Roman', serif;
  --font-body: 'Be Vietnam Pro', system-ui, -apple-system, 'Segoe UI', sans-serif;
}

/* ─── Reset ─────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-body);
       color: var(--color-text); background: var(--color-bg); line-height: 1.6;
       -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
a { text-decoration: none; color: inherit; }
img { display: block; max-width: 100%; }

/* ─── Focus + form accessibility ────────────────────────── */
:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 3px; border-radius: 2px; }
:focus:not(:focus-visible) { outline: none; }
input, textarea, select, button { font-family: inherit; }
input, textarea, select { font-size: max(16px, 0.95rem); }

/* ─── Utilities ─────────────────────────────────────────── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }

/* ─── Header ────────────────────────────────────────────── */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,0.95); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
}
.site-header .container { display: flex; align-items: center; justify-content: space-between;
                           height: 64px; }
.logo { font-family: var(--font-display); font-size: 1.5rem; font-weight: 600;
        color: var(--color-primary); letter-spacing: -0.01em; }
.site-nav { display: flex; gap: 2rem; }
.site-nav a { font-size: 0.95rem; color: var(--color-muted); font-weight: 500;
              transition: color var(--transition); }
.site-nav a:hover { color: var(--color-primary); }

/* ─── Hero ──────────────────────────────────────────────── */
.hero {
  position: relative; min-height: 580px; display: flex; align-items: center;
  background: linear-gradient(135deg, #241A12 0%, #6B2D10 45%, #B85C22 100%);
  overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.hero-content {
  position: relative; z-index: 1; max-width: 640px; padding: 4rem 2rem;
  margin: 0 auto; text-align: center;
}
.hero-tag {
  display: inline-block; background: rgba(255,255,255,0.15);
  color: #fff; font-size: 0.8rem; font-weight: 600; letter-spacing: 0.1em;
  text-transform: uppercase; padding: 0.3rem 0.9rem; border-radius: 999px;
  margin-bottom: 1.25rem;
}
.hero h1 { font-family: var(--font-display); font-size: clamp(2.4rem, 5.5vw, 4rem);
            font-weight: 400; color: #fff; line-height: 1.05; letter-spacing: -0.02em;
            margin-bottom: 1rem; text-wrap: balance; }
.hero p { font-size: 1.15rem; color: rgba(255,255,255,0.85); margin-bottom: 2rem; }

/* ─── Buttons ────────────────────────────────────────────── */
.btn-primary {
  display: inline-block; background: var(--color-primary); color: #fff;
  font-weight: 600; font-size: 1rem; padding: 0.75rem 2rem;
  border-radius: var(--radius); border: none; cursor: pointer;
  transition: background var(--transition), transform var(--transition);
}
.btn-primary:hover { background: var(--color-primary-dark); transform: translateY(-1px); }
.btn-full { width: 100%; text-align: center; }

/* ─── Categories Section ─────────────────────────────────── */
.categories-section { padding: 5rem 0; }
.section-heading { text-align: center; margin-bottom: 3rem; }
.section-heading h2 { font-family: var(--font-display); font-size: clamp(2rem, 4vw, 2.75rem);
                       font-weight: 400; letter-spacing: -0.02em; margin-bottom: 0.5rem; }
.section-heading p { color: var(--color-muted); font-size: 1.05rem; }

.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.75rem;
}
.category-card {
  display: flex; flex-direction: column; border-radius: var(--radius);
  overflow: hidden; background: #fff; box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
}
.category-card:hover { transform: translateY(-5px); box-shadow: 0 12px 36px rgba(0,0,0,0.14); }

.card-image { position: relative; aspect-ratio: 4/3; overflow: hidden; }
.card-image img { width: 100%; height: 100%; object-fit: cover;
                   transition: transform 0.4s ease; }
.category-card:hover .card-image img { transform: scale(1.05); }
.card-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to bottom, transparent 50%, rgba(0,0,0,0.35) 100%);
}
.placeholder-image {
  width: 100%; height: 100%;
  background: linear-gradient(135deg, var(--color-sand), var(--color-border));
  display: flex; align-items: center; justify-content: center; color: var(--color-muted);
}
.placeholder-image svg { width: 48px; height: 48px; opacity: 0.5; }

.card-body { padding: 1.25rem 1.5rem; flex: 1; }
.card-body h3 { font-family: var(--font-display); font-size: 1.4rem; font-weight: 500;
                letter-spacing: -0.01em; margin-bottom: 0.4rem; }
.card-body p { font-size: 0.9rem; color: var(--color-muted); margin-bottom: 0.75rem; }
.card-cta { font-size: 0.85rem; font-weight: 600; color: var(--color-primary); }

.empty-state { text-align: center; color: var(--color-muted); padding: 4rem; }

/* ─── Footer ─────────────────────────────────────────────── */
.site-footer { background: var(--color-ink-dark, #241A12); color: rgba(248,243,234,0.8); padding: 4rem 0 2rem; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 3rem;
               margin-bottom: 2.5rem; }
.site-footer .logo { color: #fff; margin-bottom: 0.75rem; display: block; }
.site-footer p { font-size: 0.9rem; line-height: 1.7; }
.footer-nav { display: flex; flex-direction: column; gap: 0.5rem; }
.footer-nav strong { color: #fff; font-size: 0.85rem; text-transform: uppercase;
                      letter-spacing: 0.05em; margin-bottom: 0.25rem; }
.footer-nav a { font-size: 0.9rem; transition: color var(--transition); }
.footer-nav a:hover { color: #fff; }
.footer-copy { font-size: 0.8rem; border-top: 1px solid rgba(255,255,255,0.1);
               padding-top: 1.5rem; color: rgba(255,255,255,0.45); }

/* ─── Responsive ─────────────────────────────────────────── */
@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .site-nav { gap: 1rem; }
}