/* ===== DESIGN TOKENS ===== */
:root {
  /* Type Scale */
  --text-xs:   clamp(0.75rem,  0.7rem  + 0.25vw, 0.875rem);
  --text-sm:   clamp(0.875rem, 0.8rem  + 0.35vw, 1rem);
  --text-base: clamp(1rem,     0.95rem + 0.25vw, 1.125rem);
  --text-lg:   clamp(1.125rem, 1rem    + 0.75vw, 1.5rem);
  --text-xl:   clamp(1.5rem,   1.2rem  + 1.25vw, 2.25rem);
  --text-2xl:  clamp(2rem,     1.2rem  + 2.5vw,  3.5rem);
  --text-3xl:  clamp(2.5rem,   1rem    + 4vw,    5rem);
  --text-hero: clamp(3rem,     0.5rem  + 7vw,    8rem);

  /* Spacing */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-full: 9999px;

  /* Transitions */
  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Content widths */
  --content-narrow: 640px;
  --content-default: 960px;
  --content-wide: 1200px;
  --content-full: 100%;

  /* Fonts */
  --font-display: 'Playfair Display', 'Georgia', serif;
  --font-body: 'Source Sans 3', 'Helvetica Neue', sans-serif;
}

/* ===== WARM COPPER PALETTE — DARK MODE DEFAULT ===== */
:root, [data-theme="dark"] {
  --color-bg:             #1a1612;
  --color-surface:        #211c17;
  --color-surface-2:      #2a231c;
  --color-surface-offset: #1e1914;
  --color-surface-offset-2: #2f2720;
  --color-surface-dynamic: #3a3028;
  --color-divider:        #3d3229;
  --color-border:         #4a3d32;

  --color-text:           #e8e0d6;
  --color-text-muted:     #a89882;
  --color-text-faint:     #6e5f4f;
  --color-text-inverse:   #1a1612;

  --color-primary:        #c87533;
  --color-primary-hover:  #d48840;
  --color-primary-active: #b86828;
  --color-primary-highlight: #3a2e22;

  --shadow-sm: 0 1px 2px oklch(0 0 0 / 0.2);
  --shadow-md: 0 4px 12px oklch(0 0 0 / 0.3);
  --shadow-lg: 0 12px 32px oklch(0 0 0 / 0.4);
}

[data-theme="light"] {
  --color-bg:             #f5f0e8;
  --color-surface:        #faf7f1;
  --color-surface-2:      #fff;
  --color-surface-offset: #ede7dc;
  --color-surface-offset-2: #e4ddd1;
  --color-surface-dynamic: #d9d0c3;
  --color-divider:        #cfc5b6;
  --color-border:         #bfb4a3;

  --color-text:           #2c2218;
  --color-text-muted:     #6e5f4f;
  --color-text-faint:     #a89882;
  --color-text-inverse:   #f5f0e8;

  --color-primary:        #a05a1e;
  --color-primary-hover:  #8b4c16;
  --color-primary-active: #763f10;
  --color-primary-highlight: #e8d8c4;

  --shadow-sm: 0 1px 2px oklch(0.2 0.02 60 / 0.08);
  --shadow-md: 0 4px 12px oklch(0.2 0.02 60 / 0.1);
  --shadow-lg: 0 12px 32px oklch(0.2 0.02 60 / 0.14);
}

@media (prefers-color-scheme: light) {
  :root:not([data-theme]) {
    --color-bg:             #f5f0e8;
    --color-surface:        #faf7f1;
    --color-surface-2:      #fff;
    --color-surface-offset: #ede7dc;
    --color-surface-offset-2: #e4ddd1;
    --color-surface-dynamic: #d9d0c3;
    --color-divider:        #cfc5b6;
    --color-border:         #bfb4a3;
    --color-text:           #2c2218;
    --color-text-muted:     #6e5f4f;
    --color-text-faint:     #a89882;
    --color-text-inverse:   #f5f0e8;
    --color-primary:        #a05a1e;
    --color-primary-hover:  #8b4c16;
    --color-primary-active: #763f10;
    --color-primary-highlight: #e8d8c4;
    --shadow-sm: 0 1px 2px oklch(0.2 0.02 60 / 0.08);
    --shadow-md: 0 4px 12px oklch(0.2 0.02 60 / 0.1);
    --shadow-lg: 0 12px 32px oklch(0.2 0.02 60 / 0.14);
  }
}

/* ===== GLOBAL STYLES ===== */

.container {
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: var(--space-6);
}

.container--narrow {
  max-width: var(--content-default);
}

/* ===== HEADER / NAV ===== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: oklch(from var(--color-bg) l c h / 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-divider);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1),
              box-shadow 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.site-header--hidden {
  transform: translateY(-100%);
}

.site-header--scrolled {
  box-shadow: var(--shadow-md);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: var(--space-3);
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: var(--space-6);
}

.site-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--color-text);
}

.site-logo svg {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
}

.site-logo-text {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  line-height: 1.2;
}

.site-logo-text span {
  display: block;
  font-size: var(--text-xs);
  font-family: var(--font-body);
  font-weight: 400;
  letter-spacing: 0.12em;
  color: var(--color-text-muted);
  text-transform: uppercase;
}

/* Desktop nav */
.main-nav {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.main-nav a {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  text-decoration: none;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  position: relative;
}

.main-nav a:hover {
  color: var(--color-primary);
}

.main-nav a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: width 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.main-nav a:hover::after {
  width: 100%;
}

.theme-toggle {
  color: var(--color-text-muted);
  padding: var(--space-2);
  border-radius: var(--radius-sm);
}

.theme-toggle:hover {
  color: var(--color-primary);
  background: var(--color-surface-offset);
}

/* Hamburger */
.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
}

.mobile-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text);
  transition: transform 0.3s, opacity 0.3s;
}

.mobile-nav {
  display: none;
}

@media (max-width: 768px) {
  .main-nav { display: none; }
  .mobile-toggle { display: flex; }

  .mobile-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-divider);
    padding: var(--space-6);
    box-shadow: var(--shadow-lg);
  }

  .mobile-nav.open {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
  }

  .mobile-nav a {
    font-size: var(--text-base);
    font-weight: 500;
    color: var(--color-text-muted);
    text-decoration: none;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    padding: var(--space-2) 0;
  }

  .mobile-nav a:hover {
    color: var(--color-primary);
  }
}

/* ===== HERO SECTION ===== */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--color-bg);
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.25;
  filter: sepia(0.3) saturate(0.7);
}

.hero-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    oklch(from var(--color-bg) l c h / 0.6) 0%,
    oklch(from var(--color-bg) l c h / 0.4) 30%,
    oklch(from var(--color-bg) l c h / 0.7) 70%,
    var(--color-bg) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: var(--space-6);
  padding-block: var(--space-32) var(--space-16);
}

.hero-eyebrow {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}

.hero h1 {
  font-family: var(--font-display);
  font-size: var(--text-hero);
  font-weight: 700;
  line-height: 1.05;
  color: var(--color-text);
  margin-bottom: var(--space-6);
  max-width: 14ch;
}

.hero-subtitle {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 48ch;
  margin-bottom: var(--space-8);
  line-height: 1.5;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-6);
  margin-bottom: var(--space-8);
}

.hero-meta-item {
  display: flex;
  flex-direction: column;
}

.hero-meta-item .label {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: var(--space-1);
}

.hero-meta-item .value {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-primary);
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-inverse);
  background: var(--color-primary);
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-sm);
  text-decoration: none;
}

.hero-cta:hover {
  background: var(--color-primary-hover);
}

/* ===== SECTION STYLES ===== */

.section {
  padding-block: clamp(var(--space-12), 8vw, var(--space-24));
}

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

.section-eyebrow {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}

.section-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-6);
}

.section-intro {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 65ch;
  margin-bottom: var(--space-8);
}

/* ===== TWO-COLUMN LAYOUT ===== */

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: start;
}

.two-col--reverse {
  direction: rtl;
}

.two-col--reverse > * {
  direction: ltr;
}

@media (max-width: 768px) {
  .two-col {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
  .two-col--reverse {
    direction: ltr;
  }
}

/* ===== PROVENANCE / NAMEPLATE ===== */

.nameplate-card {
  background: var(--color-surface-offset);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
}

.nameplate-card h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-4);
}

.nameplate-entry {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-divider);
}

.nameplate-entry:last-child {
  border-bottom: none;
}

.nameplate-entry .key {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  letter-spacing: 0.04em;
}

.nameplate-entry .val {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-align: right;
}

/* ===== TIMELINE ===== */

.timeline {
  position: relative;
  padding-left: var(--space-8);
}

.timeline::before {
  content: '';
  position: absolute;
  left: 6px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--color-border);
}

.timeline-item {
  position: relative;
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--color-divider);
}

.timeline-item:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: calc(-1 * var(--space-8) + 2px);
  top: 6px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-primary);
  border: 2px solid var(--color-bg);
}

.timeline-year {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-1);
}

.timeline-desc {
  font-size: var(--text-base);
  color: var(--color-text-muted);
}

/* ===== EICHAMT STAMPS ===== */

.stamps-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-top: var(--space-6);
}

.stamp {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
}

.stamp-circle {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: 2px solid var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-primary);
}

.stamp-label {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-align: center;
  max-width: 80px;
}

/* ===== PHOTO GALLERY ===== */

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 4/3;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.gallery-item:hover img {
  transform: scale(1.05);
}

.gallery-item--featured {
  grid-column: span 2;
  grid-row: span 2;
  aspect-ratio: auto;
}

.gallery-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-6) var(--space-4) var(--space-3);
  background: linear-gradient(transparent, oklch(0 0 0 / 0.7));
  font-size: var(--text-xs);
  color: #e8e0d6;
  opacity: 0;
  transition: opacity 0.3s;
}

.gallery-item:hover .gallery-caption {
  opacity: 1;
}

@media (max-width: 768px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .gallery-item--featured {
    grid-column: span 2;
    grid-row: span 1;
    aspect-ratio: 16/10;
  }
}

/* ===== LIGHTBOX ===== */

.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 100;
  background: oklch(0 0 0 / 0.92);
  align-items: center;
  justify-content: center;
  padding: var(--space-6);
}

.lightbox.open {
  display: flex;
}

.lightbox img {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
  border-radius: var(--radius-md);
}

.lightbox-close {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  color: #e8e0d6;
  font-size: 32px;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  background: oklch(0 0 0 / 0.4);
}

.lightbox-close:hover {
  background: oklch(0 0 0 / 0.6);
}

.lightbox-caption {
  position: absolute;
  bottom: var(--space-6);
  left: 50%;
  transform: translateX(-50%);
  font-size: var(--text-sm);
  color: #a89882;
  text-align: center;
  max-width: 60ch;
}

.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  color: #e8e0d6;
  font-size: 36px;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  background: oklch(0 0 0 / 0.3);
}

.lightbox-nav:hover {
  background: oklch(0 0 0 / 0.5);
}

.lightbox-prev { left: var(--space-4); }
.lightbox-next { right: var(--space-4); }

/* ===== SCIENCE / COPPER SECTION ===== */

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
}

.feature-card {
  background: var(--color-surface-offset);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
}

.feature-card h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-3);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.feature-card h3 .icon {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  color: var(--color-primary);
}

.feature-card p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
}

@media (max-width: 768px) {
  .feature-grid {
    grid-template-columns: 1fr;
  }
}

/* ===== SPECS TABLE ===== */

.specs-table {
  width: 100%;
  border-collapse: collapse;
}

.specs-table tr {
  border-bottom: 1px solid var(--color-divider);
}

.specs-table td {
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-base);
  vertical-align: top;
}

.specs-table td:first-child {
  font-weight: 600;
  color: var(--color-text);
  white-space: nowrap;
  width: 35%;
}

.specs-table td:last-child {
  color: var(--color-text-muted);
}

/* ===== PRICING SECTION ===== */

.price-hero {
  text-align: center;
  padding: var(--space-12);
  background: var(--color-surface-offset);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
}

.price-amount {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-2);
}

.price-obo {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
}

.price-context {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-8);
  text-align: center;
}

.price-context-item .num {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-1);
}

.price-context-item .desc {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  line-height: 1.4;
}

@media (max-width: 768px) {
  .price-context {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }
}

/* ===== IDEAL BUYERS ===== */

.buyers-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}

.buyer-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-4);
  background: var(--color-surface-offset);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

.buyer-item .bullet {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-primary);
  flex-shrink: 0;
  margin-top: 6px;
}

.buyer-item p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.5;
}

.buyer-item strong {
  color: var(--color-text);
}

@media (max-width: 768px) {
  .buyers-grid {
    grid-template-columns: 1fr;
  }
}

/* ===== CONTACT / CTA ===== */

.cta-section {
  text-align: center;
  padding-block: var(--space-16);
}

.cta-section .section-title {
  margin-inline: auto;
}

.cta-section p {
  margin-inline: auto;
}

.cta-button {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-inverse);
  background: var(--color-primary);
  padding: var(--space-4) var(--space-10);
  border-radius: var(--radius-sm);
  text-decoration: none;
  margin-top: var(--space-6);
}

.cta-button:hover {
  background: var(--color-primary-hover);
}

/* ===== FOOTER ===== */

.site-footer {
  border-top: 1px solid var(--color-divider);
  padding-block: var(--space-8);
  text-align: center;
}

.footer-text {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  margin-bottom: var(--space-2);
}

.footer-link {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-decoration: none;
}

.footer-link:hover {
  color: var(--color-primary);
}

/* ===== PULL QUOTES ===== */

.pull-quote {
  border-left: 3px solid var(--color-primary);
  padding-left: var(--space-6);
  margin-block: var(--space-8);
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-style: italic;
  color: var(--color-text);
  line-height: 1.5;
}

/* ===== DIVIDER ===== */

.ornament-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  padding-block: var(--space-4);
  color: var(--color-text-faint);
}

.ornament-divider::before,
.ornament-divider::after {
  content: '';
  height: 1px;
  width: 60px;
  background: var(--color-border);
}

/* ===== SCROLL ANIMATIONS ===== */

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== FULL-BLEED IMAGE ===== */

.full-bleed-image {
  width: 100%;
  height: 40vh;
  min-height: 280px;
  overflow: hidden;
}

.full-bleed-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: sepia(0.15) saturate(0.85);
}

/* ===== BREWERY HISTORY IMAGE ===== */

.history-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
}

.history-image img {
  width: 100%;
  height: auto;
  aspect-ratio: 4/3;
  object-fit: cover;
}

.history-image figcaption {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  padding-top: var(--space-2);
  font-style: italic;
}

/* ===== LANDING PAGE — LISTING CARDS ===== */

.hero--landing .hero-content {
  text-align: center;
}

.hero-content--center {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.listing-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-8);
  margin-top: var(--space-8);
}

@media (max-width: 768px) {
  .listing-cards {
    grid-template-columns: 1fr;
  }
}

.listing-card {
  display: flex;
  flex-direction: column;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1),
              box-shadow 0.3s cubic-bezier(0.16, 1, 0.3, 1),
              border-color 0.3s;
}

.listing-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary);
}

.listing-card-image {
  position: relative;
  aspect-ratio: 16/10;
  overflow: hidden;
  background: var(--color-surface-offset);
}

.listing-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.listing-card:hover .listing-card-image img {
  transform: scale(1.04);
}

.listing-card-image--placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-surface-offset-2);
}

.listing-placeholder-icon svg {
  width: 100px;
  height: 150px;
  color: var(--color-text-faint);
  opacity: 0.35;
}

.listing-card-badge {
  position: absolute;
  top: var(--space-4);
  left: var(--space-4);
  padding: var(--space-1) var(--space-3);
  background: var(--color-primary);
  color: var(--color-text-inverse);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
}

.listing-card-badge--green {
  background: #2a7a3a;
  color: #fff;
}

.listing-card-body {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  flex: 1;
}

.listing-card-body h3 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-1);
  line-height: 1.2;
}

.listing-card-subtitle {
  font-size: var(--text-sm);
  color: var(--color-primary);
  font-weight: 500;
  margin-bottom: var(--space-4);
}

.listing-card-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: var(--space-6);
  flex: 1;
}

.listing-card-specs {
  display: flex;
  gap: var(--space-6);
  padding-block: var(--space-4);
  border-top: 1px solid var(--color-divider);
  border-bottom: 1px solid var(--color-divider);
  margin-bottom: var(--space-4);
}

.listing-spec {
  display: flex;
  flex-direction: column;
}

.listing-spec-label {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 2px;
}

.listing-spec-value {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-text);
}

.listing-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.listing-price {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-primary);
}

.listing-obo {
  font-size: var(--text-sm);
  font-weight: 400;
  color: var(--color-text-faint);
  font-family: var(--font-body);
}

.listing-cta {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-primary);
  letter-spacing: 0.04em;
}

/* ===== BBT HERO ===== */

.hero--bbt {
  background: linear-gradient(160deg, #1a1e24 0%, #12161c 50%, #1a1612 100%);
}

.hero-bg--steel {
  background: linear-gradient(160deg, #1e2228 0%, #141820 50%, #1a1612 100%);
}

.hero-bg--steel img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.22;
  filter: saturate(0.5) brightness(0.9);
}

[data-theme="light"] .hero-bg--steel img {
  opacity: 0.18;
  filter: saturate(0.6) brightness(1.1);
}

.hero-gradient--steel {
  background: linear-gradient(
    180deg,
    oklch(0.12 0.01 250 / 0.3) 0%,
    oklch(0.10 0.01 250 / 0.5) 50%,
    var(--color-bg) 100%
  );
}

[data-theme="light"] .hero--bbt {
  background: linear-gradient(160deg, #e8ecf0 0%, #dde2e8 50%, #f5f0e8 100%);
}

[data-theme="light"] .hero-bg--steel {
  background: linear-gradient(160deg, #e0e5eb 0%, #d5dbe3 50%, #f5f0e8 100%);
}

[data-theme="light"] .hero-gradient--steel {
  background: linear-gradient(
    180deg,
    oklch(0.90 0.01 250 / 0.3) 0%,
    oklch(0.92 0.01 250 / 0.5) 50%,
    var(--color-bg) 100%
  );
}



/* ===== PRICING TIERS ===== */

.pricing-tiers {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
  margin-top: var(--space-8);
}

@media (max-width: 960px) {
  .pricing-tiers {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 560px) {
  .pricing-tiers {
    grid-template-columns: 1fr;
  }
}

.pricing-tier {
  position: relative;
  text-align: center;
  padding: var(--space-6);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
}

.pricing-tier--highlight {
  border-color: var(--color-primary);
}

.pricing-tier--best {
  border-color: var(--color-primary);
  background: var(--color-primary-highlight);
}

.pricing-tier-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  padding: var(--space-1) var(--space-3);
  background: var(--color-primary);
  color: var(--color-text-inverse);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.pricing-tier-header {
  margin-bottom: var(--space-4);
}

.pricing-tier-label {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-text);
}

.pricing-tier-qty {
  display: block;
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.pricing-tier-price {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-2);
}

.pricing-tier-note {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  line-height: 1.4;
}

/* ===== USE TAGS ===== */

.use-tag {
  display: inline-block;
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-primary);
  background: var(--color-primary-highlight);
  border-radius: var(--radius-full);
  letter-spacing: 0.02em;
}