/* ============================================
   BRAND KIT SHOWCASE — Spider Guard Creative
   ============================================ */

/* HERO */
.bk-hero {
  padding: 80px 60px 100px;
  border-bottom: 1px solid var(--border);
}

.bk-hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  max-width: 1400px;
  margin: 0 auto;
}

.bk-hero-content {
  max-width: 540px;
}

.bk-eyebrow {
  font-size: 11px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 20px;
}

.bk-headline {
  font-family: var(--font-display);
  font-size: clamp(40px, 5vw, 68px);
  line-height: 0.95;
  letter-spacing: 0.02em;
  color: var(--fg);
  margin-bottom: 28px;
}

.bk-sub {
  font-size: 17px;
  line-height: 1.65;
  color: var(--fg-muted);
  font-weight: 300;
  margin-bottom: 32px;
}

.bk-meta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.bk-tag {
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--fg-muted);
  border: 1px solid var(--border);
  padding: 6px 14px;
}

.bk-hero-img {
  position: relative;
}

.bk-hero-img img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border: 1px solid var(--border);
}

/* SECTIONS */
.bk-section {
  padding: 100px 60px;
  border-bottom: 1px solid var(--border);
}

.bk-section-dark {
  background: var(--surface);
}

.bk-section-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.bk-section-label {
  font-size: 11px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 16px;
}

.bk-section-title {
  font-family: var(--font-display);
  font-size: clamp(36px, 4vw, 56px);
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--fg);
  margin-bottom: 48px;
}

.bk-section-desc {
  font-size: 16px;
  line-height: 1.65;
  color: var(--fg-muted);
  font-weight: 300;
  max-width: 640px;
  margin-bottom: 48px;
}

/* LOGO GRID */
.logo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.logo-card {
  border: 1px solid var(--border);
  overflow: hidden;
}

.logo-display {
  padding: 48px 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
  min-height: 200px;
}

.bk-section-dark .logo-display {
  background: var(--surface-2);
}

.logo-spider {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
}

.logo-text-wrap {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.logo-name {
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: 0.1em;
  color: var(--fg);
}

.logo-tagline {
  font-family: var(--font-body);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--fg-muted);
  font-weight: 500;
}

.logo-primary {
  gap: 16px;
}

.logo-mark-only {
  padding: 64px 32px;
}

.logo-mark-only .logo-spider {
  width: 72px;
  height: 72px;
}

.logo-stacked {
  flex-direction: column;
  gap: 20px;
  text-align: center;
}

.logo-stacked .logo-spider {
  width: 48px;
  height: 48px;
}

.logo-label {
  font-family: var(--font-display);
  font-size: 14px;
  letter-spacing: 0.1em;
  color: var(--fg);
  padding: 16px 24px 8px;
  background: var(--surface);
}

.bk-section-dark .logo-card:nth-child(1) .logo-label,
.bk-section-dark .logo-card:nth-child(3) .logo-label {
  background: var(--surface-2);
}

.logo-card:nth-child(2) .logo-label {
  background: var(--surface-2);
}

.logo-use {
  font-size: 12px;
  line-height: 1.5;
  color: var(--fg-muted);
  padding: 8px 24px 20px;
  background: var(--surface);
  font-weight: 300;
}

.bk-section-dark .logo-card:nth-child(1) .logo-use,
.bk-section-dark .logo-card:nth-child(3) .logo-use {
  background: var(--surface-2);
}

.logo-card:nth-child(2) .logo-use {
  background: var(--surface-2);
}

/* COLOR GRID */
.color-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}

.color-card {
  background: var(--surface);
}

.color-swatch {
  height: 100px;
  width: 100%;
}

.color-primary { background: #E85D04; }
.color-primary-dark { background: #C44D03; }
.color-dark { background: #0D0D0D; border-bottom: 1px solid var(--border); }
.color-surface { background: #1A1A1A; border-bottom: 1px solid var(--border); }
.color-surface-2 { background: #242424; border-bottom: 1px solid var(--border); }
.color-cream { background: #F5F0E8; border-bottom: 1px solid var(--border); }
.color-muted { background: #8A857A; border-bottom: 1px solid var(--border); }
.color-border { background: #2E2E2E; border-bottom: 1px solid var(--border); }

.color-info {
  padding: 20px;
}

.color-name {
  font-family: var(--font-display);
  font-size: 16px;
  letter-spacing: 0.08em;
  color: var(--fg);
  margin-bottom: 4px;
}

.color-hex {
  font-size: 13px;
  color: var(--fg-muted);
  font-family: 'SF Mono', 'Fira Code', monospace;
  margin-bottom: 10px;
}

.color-usage {
  font-size: 12px;
  line-height: 1.5;
  color: var(--fg-muted);
  font-weight: 300;
}

/* TYPOGRAPHY */
.type-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  margin-bottom: 48px;
}

.type-card {
  background: var(--surface);
  padding: 0;
}

.type-preview {
  padding: 48px 36px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
}

.type-preview-display {
  background: var(--bg);
}

.type-preview-display .type-sample-giant {
  font-family: var(--font-display);
  font-size: 96px;
  color: var(--accent);
  line-height: 1;
  letter-spacing: 0.05em;
}

.type-preview-body {
  background: var(--bg);
  justify-content: flex-start;
}

.type-body-sample {
  text-align: left;
}

.type-details {
  padding: 28px 32px;
}

.type-family {
  font-family: var(--font-display);
  font-size: 28px;
  letter-spacing: 0.08em;
  color: var(--fg);
  margin-bottom: 4px;
}

.type-role {
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 8px;
}

.type-meta {
  font-size: 12px;
  color: var(--fg-muted);
  font-weight: 300;
  margin-bottom: 24px;
}

.type-samples {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.type-sample {
  color: var(--fg);
}

/* TYPE SCALE */
.type-scale {
  border: 1px solid var(--border);
}

.type-scale-label {
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--fg-muted);
  font-weight: 600;
  padding: 16px 24px;
  border-bottom: 1px solid var(--border);
  background: var(--surface);
}

.type-scale-row {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 24px;
  align-items: center;
  padding: 16px 24px;
  border-bottom: 1px solid var(--border);
}

.type-scale-row:last-child {
  border-bottom: none;
}

.type-scale-name {
  font-family: var(--font-display);
  font-size: 14px;
  letter-spacing: 0.1em;
  color: var(--fg-muted);
}

.type-scale-sample {
  color: var(--fg);
}

/* AD GRID */
.ad-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.ad-card {
  border: 1px solid var(--border);
  overflow: hidden;
}

.ad-card img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  display: block;
}

.ad-meta {
  padding: 16px 20px;
  background: var(--surface-2);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.ad-format {
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
}

.ad-use {
  font-size: 11px;
  color: var(--fg-muted);
  font-weight: 300;
}

/* MOCKUP */
.mockup-hero {
  margin-bottom: 32px;
}

.mockup-hero img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  border: 1px solid var(--border);
}

.mockup-tags {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.mockup-tag {
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--fg-muted);
  border: 1px solid var(--border);
  padding: 8px 16px;
  background: var(--surface);
}

/* CTA */
.bk-cta {
  padding: 120px 60px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

.bk-cta-inner {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.bk-cta-label {
  font-size: 11px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 20px;
}

.bk-cta-headline {
  font-family: var(--font-display);
  font-size: clamp(48px, 6vw, 88px);
  line-height: 0.95;
  letter-spacing: 0.02em;
  color: var(--fg);
  margin-bottom: 24px;
}

.bk-cta-sub {
  font-size: 17px;
  line-height: 1.65;
  color: var(--fg-muted);
  font-weight: 300;
  margin-bottom: 48px;
}

.bk-cta-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
}

.bk-btn {
  font-family: var(--font-display);
  font-size: 16px;
  letter-spacing: 0.1em;
  padding: 14px 36px;
  display: inline-block;
  text-decoration: none;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.bk-btn-primary {
  background: var(--accent);
  color: var(--fg);
  border: 1px solid var(--accent);
}

.bk-btn-primary:hover {
  background: var(--accent-dim);
  border-color: var(--accent-dim);
}

.bk-btn-ghost {
  background: transparent;
  color: var(--fg);
  border: 1px solid var(--border);
}

.bk-btn-ghost:hover {
  border-color: var(--fg-muted);
}

/* RESPONSIVE */
@media (max-width: 900px) {
  .bk-hero { padding: 60px 28px; }
  .bk-hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .bk-section { padding: 60px 28px; }
  .logo-grid { grid-template-columns: 1fr; }
  .color-grid { grid-template-columns: repeat(2, 1fr); }
  .type-grid { grid-template-columns: 1fr; }
  .ad-grid { grid-template-columns: 1fr; }
  .bk-cta { padding: 80px 28px; }
  .bk-cta-actions { flex-direction: column; align-items: center; }
}

@media (max-width: 480px) {
  .color-grid { grid-template-columns: 1fr; }
  .type-scale-row { grid-template-columns: 60px 1fr; gap: 12px; }
}