/* ===== CONFIGURATOR PAGE ===== */
.configurator-page {
  padding: 140px 48px 80px;
  max-width: 1200px;
  margin: 0 auto;
}

.config-header {
  margin-bottom: 56px;
}

.config-eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--fg-muted);
  margin-bottom: 20px;
}

.config-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--fg);
  margin-bottom: 16px;
}

.config-title .accent { color: var(--accent); }

.config-subtitle {
  font-size: 1.05rem;
  color: var(--fg-muted);
  font-weight: 300;
}

.config-layout {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 40px;
  align-items: start;
}

/* ===== PRODUCT CARD ===== */
.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  position: sticky;
  top: 100px;
}

.product-badge {
  background: var(--accent-dim);
  border: 1px solid var(--accent);
  color: var(--accent);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 6px 16px;
  display: inline-block;
  margin: 20px 20px 0;
  border-radius: 2px;
}

.product-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px 24px 16px;
}

.chair-silhouette {
  width: 200px;
  height: 280px;
}

.chair-svg {
  width: 100%;
  height: 100%;
}

.product-specs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-top: 1px solid var(--border);
}

.spec-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px 20px;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.spec-item:nth-child(2n) { border-right: none; }
.spec-item:nth-child(3),
.spec-item:nth-child(4) { border-bottom: none; }

.spec-label {
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-muted);
}

.spec-value {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: -0.02em;
  color: var(--fg);
}

.price-display {
  background: var(--accent-dim);
  border-top: 1px solid rgba(200, 245, 66, 0.2);
  padding: 24px 20px;
  text-align: center;
}

.price-label {
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-muted);
  margin-bottom: 8px;
}

.price-value {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 2.4rem;
  letter-spacing: -0.03em;
  color: var(--accent);
}

.price-breakdown {
  font-size: 0.78rem;
  color: var(--fg-muted);
  margin-top: 6px;
}

/* ===== OPTIONS PANEL ===== */
.options-panel {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.option-group {
  border-bottom: 1px solid var(--border);
  padding: 32px 0;
}

.option-group:first-child { padding-top: 0; }

.option-group-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.option-group-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: -0.01em;
  color: var(--fg);
}

.option-selected {
  font-size: 0.78rem;
  color: var(--fg-muted);
}

/* Option grid — colors */
.option-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

.option-grid-2 {
  grid-template-columns: repeat(2, 1fr);
}

.option-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 12px;
  cursor: pointer;
  text-align: center;
  transition: border-color 0.15s, background 0.15s;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.option-card:hover {
  border-color: rgba(200, 245, 66, 0.4);
  background: #161616;
}

.option-card.active {
  border-color: var(--accent);
  background: var(--accent-dim);
}

.color-swatch {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: block;
}

.option-icon {
  font-size: 1.4rem;
  color: var(--accent);
  display: block;
  line-height: 1;
}

.option-name {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--fg);
}

.option-desc {
  font-size: 0.72rem;
  color: var(--fg-muted);
  line-height: 1.4;
}

.option-price {
  font-size: 0.72rem;
  color: var(--fg-muted);
}

/* Smart pack addon */
.addon-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  cursor: pointer;
  display: flex;
  align-items: flex-start;
  gap: 20px;
  transition: border-color 0.15s, background 0.15s;
  text-align: left;
}

.addon-card:hover {
  border-color: rgba(200, 245, 66, 0.4);
  background: #161616;
}

.addon-card.active {
  border-color: var(--accent);
  background: var(--accent-dim);
}

.addon-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(200, 245, 66, 0.08);
  border-radius: var(--radius);
}

.addon-content { flex: 1; }

.addon-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--fg);
  margin-bottom: 6px;
}

.addon-desc {
  font-size: 0.82rem;
  color: var(--fg-muted);
  line-height: 1.5;
  margin-bottom: 12px;
}

.addon-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.tag {
  font-size: 0.68rem;
  padding: 3px 8px;
  border: 1px solid var(--border);
  border-radius: 2px;
  color: var(--fg-muted);
  letter-spacing: 0.04em;
}

.addon-price {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--accent);
  flex-shrink: 0;
}

/* ===== LEAD FORM ===== */
.lead-form {
  margin-top: 40px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
}

.lead-form-header { margin-bottom: 24px; }

.lead-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.3rem;
  letter-spacing: -0.02em;
  color: var(--fg);
  margin-bottom: 8px;
}

.lead-subtitle {
  font-size: 0.88rem;
  color: var(--fg-muted);
}

.form-row {
  display: flex;
  gap: 12px;
}

.email-input {
  flex: 1;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--fg);
  outline: none;
  transition: border-color 0.15s;
}

.email-input::placeholder { color: var(--fg-muted); }
.email-input:focus { border-color: var(--accent); }

.submit-btn {
  background: var(--accent);
  color: #0a0a0a;
  border: none;
  border-radius: var(--radius);
  padding: 14px 28px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.88rem;
  cursor: pointer;
  letter-spacing: -0.01em;
  white-space: nowrap;
  transition: opacity 0.15s;
}

.submit-btn:hover { opacity: 0.85; }
.submit-btn:disabled { opacity: 0.5; cursor: not-allowed; }

.form-config-summary {
  font-size: 0.75rem;
  color: var(--fg-muted);
  margin-top: 10px;
  line-height: 1.5;
}

.form-success {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 16px;
  font-size: 0.88rem;
  color: var(--accent);
  font-weight: 500;
}

.form-error {
  margin-top: 12px;
  font-size: 0.82rem;
  color: #e05252;
}

.lead-privacy {
  margin-top: 12px;
  font-size: 0.72rem;
  color: rgba(138, 137, 128, 0.6);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .config-layout {
    grid-template-columns: 1fr;
  }
  .product-card {
    position: static;
    max-width: 420px;
    margin: 0 auto;
  }
  .option-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .configurator-page { padding: 120px 24px 60px; }
  .option-grid { grid-template-columns: 1fr 1fr; }
  .option-grid-2 { grid-template-columns: 1fr; }
  .form-row { flex-direction: column; }
  .submit-btn { width: 100%; }
  .lead-form { padding: 24px 20px; }
}

@media (max-width: 400px) {
  .option-card { padding: 12px 8px; }
  .addon-card { flex-direction: column; }
  .addon-price { align-self: flex-start; }
}