/* ============================================================
   Material Comparison Page — Premium Side-by-Side
   Phase 3C.2B · /materialien/vergleich/
   Aesthetic: luxury product comparison / editorial table
   ============================================================ */

/* ── Page container ─────────────────────────────────────────── */
.mc-page {
    --mc-bg:           #fdfbf9;
    --mc-bg-alt:       #f7f2ed;
    --mc-accent:       #5b2328;
    --mc-accent-hover: #471b1f;
    --mc-gold:         #b08d57;
    --mc-gold-light:   #d9c9a8;
    --mc-text:         #2d2419;
    --mc-text-muted:   #7b746d;
    --mc-border:       #ece4db;
    --mc-radius:       14px;
    --mc-radius-sm:    8px;

    background: var(--mc-bg);
    color: var(--mc-text);
    padding-bottom: 0;
}

/* ── Breadcrumb ─────────────────────────────────────────────── */
.mc-breadcrumb {
    max-width: 1280px;
    margin: 0 auto;
    padding: 1rem 1.5rem 0;
}
.mc-breadcrumb ol {
    list-style: none;
    display: flex;
    gap: 0.4rem;
    padding: 0;
    margin: 0;
    font-size: 0.82rem;
    color: var(--mc-text-muted);
}
.mc-breadcrumb li::before { content: '›'; margin-right: 0.4rem; }
.mc-breadcrumb li:first-child::before { content: none; }
.mc-breadcrumb a {
    color: var(--mc-text-muted);
    text-decoration: none;
    transition: color 0.15s;
}
.mc-breadcrumb a:hover { color: var(--mc-accent); }

/* ── Hero ───────────────────────────────────────────────────── */
.mc-hero {
    max-width: 1280px;
    margin: 0 auto;
    padding: 3rem 1.5rem 2.5rem;
    text-align: center;
}
.mc-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.4rem 1rem;
    background: linear-gradient(135deg, var(--mc-gold-light), var(--mc-gold));
    color: var(--mc-text);
    border-radius: 2rem;
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 1.2rem;
    box-shadow: 0 2px 8px rgba(176, 141, 87, 0.15);
}
.mc-hero-badge i {
    font-size: 0.9rem;
}
.mc-hero-title {
    font-family: 'Playfair Display', 'Georgia', serif;
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 700;
    color: var(--mc-text);
    margin: 0 0 0.8rem;
    letter-spacing: -0.02em;
    line-height: 1.2;
}
.mc-hero-subtitle {
    font-size: clamp(0.95rem, 1.2vw, 1.05rem);
    color: var(--mc-text-muted);
    max-width: 640px;
    margin: 0 auto 1.6rem;
    line-height: 1.65;
}
.mc-hero-features {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.2rem;
    margin-top: 1.6rem;
}
.mc-hero-feature {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.85rem;
    color: var(--mc-text-muted);
    font-weight: 500;
}
.mc-hero-feature i {
    font-size: 1rem;
    color: var(--mc-gold);
}

/* ── Buttons ────────────────────────────────────────────────── */
.mc-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.5rem 1rem;
    border-radius: var(--mc-radius-sm);
    font-size: 0.8rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s;
    cursor: pointer;
    border: none;
    font-family: 'Inter', sans-serif;
    white-space: nowrap;
}
.mc-btn--primary {
    background: var(--mc-accent);
    color: #fff;
}
.mc-btn--primary:hover {
    background: var(--mc-accent-hover);
}
.mc-btn--outline {
    background: transparent;
    color: var(--mc-accent);
    border: 1.5px solid var(--mc-accent);
}
.mc-btn--outline:hover {
    background: rgba(91, 35, 40, .06);
}
.mc-btn--ghost {
    background: transparent;
    color: var(--mc-text-muted);
    border: 1px solid var(--mc-border);
}
.mc-btn--ghost:hover {
    color: var(--mc-accent);
    border-color: var(--mc-accent);
}
.mc-btn--lg { padding: 0.65rem 1.4rem; font-size: 0.88rem; }
.mc-btn--full { width: 100%; justify-content: center; }

/* ── Visibility ─────────────────────────────────────────────── */
.mc-desktop-only { display: block !important; }
.mc-mobile-only  { display: none !important; }

/* ── Desktop comparison table ───────────────────────────────── */
.mc-table-section {
    max-width: 1320px;
    margin: 0 auto;
    padding: 0 1.5rem 3rem;
}
.mc-table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border-radius: var(--mc-radius);
    border: 1px solid var(--mc-border);
    background: #fff;
    box-shadow: 0 2px 12px rgba(45, 36, 25, .04);
}
.mc-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 800px;
    table-layout: auto;
}

/* Header */
.mc-th-label {
    width: 180px;
    min-width: 160px;
    padding: 1.2rem 1rem;
    background: var(--mc-bg-alt);
    text-align: left;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--mc-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    border-bottom: 2px solid var(--mc-border);
    position: sticky;
    left: 0;
    z-index: 1;
}
.mc-th-material {
    padding: 1rem 0.8rem;
    background: var(--mc-bg-alt);
    text-align: center;
    border-bottom: 2px solid var(--mc-border);
    vertical-align: middle;
}
.mc-th-img {
    width: 72px;
    height: 54px;
    object-fit: cover;
    border-radius: 6px;
    margin-bottom: 0.4rem;
    display: block;
    margin-left: auto;
    margin-right: auto;
}
.mc-th-img-placeholder {
    width: 72px;
    height: 54px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--mc-border);
    border-radius: 6px;
    color: var(--mc-gold-light);
    font-size: 1.3rem;
    margin: 0 auto 0.4rem;
}
.mc-th-name {
    display: block;
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--mc-text);
    line-height: 1.3;
}

/* Body cells */
.mc-td-label {
    padding: 0.75rem 1rem;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--mc-text);
    background: #fff;
    border-bottom: 1px solid var(--mc-border);
    position: sticky;
    left: 0;
    z-index: 1;
    white-space: nowrap;
}
.mc-td-label .bi {
    color: var(--mc-gold);
    margin-right: 0.2rem;
    font-size: 0.82rem;
}
.mc-td-value {
    padding: 0.75rem 0.8rem;
    font-size: 0.8rem;
    color: var(--mc-text);
    text-align: center;
    border-bottom: 1px solid var(--mc-border);
    vertical-align: middle;
}
.mc-td-price {
    font-weight: 700;
    color: var(--mc-accent);
    font-size: 0.88rem;
}
.mc-td-list {
    text-align: left;
}
.mc-td-list ul {
    list-style: none;
    padding: 0;
    margin: 0;
}
.mc-td-list li {
    position: relative;
    padding-left: 1rem;
    font-size: 0.76rem;
    line-height: 1.5;
    color: var(--mc-text-muted);
}
.mc-td-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--mc-gold);
    font-weight: 700;
}
.mc-check {
    color: #2e7d4f;
    font-weight: 600;
}
.mc-check .bi { margin-right: 0.15rem; }
.mc-cross {
    color: var(--mc-text-muted);
}

/* Empty/missing values */
.mc-empty-value {
    color: var(--mc-text-muted);
    font-size: 0.76rem;
    font-style: italic;
    opacity: 0.7;
}

/* CTA row */
.mc-row-cta td {
    border-bottom: none;
    padding-top: 1rem;
    padding-bottom: 1.2rem;
}
/* Keep td as table-cell, apply flex to inner wrapper */
.mc-td-actions {
    /* table-cell by default — do not override */
}
.mc-actions {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    align-items: center;
}

/* Alternating row color */
.mc-table tbody tr:nth-child(even) .mc-td-label,
.mc-table tbody tr:nth-child(even) .mc-td-value {
    background: rgba(247, 242, 237, .4);
}

/* ── Mobile/Tablet comparison cards ─────────────────────────── */
.mc-cards-section {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 1rem 2rem;
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.2rem;
}
@media (min-width: 600px) and (max-width: 1024px) {
    .mc-cards-section {
        grid-template-columns: repeat(2, 1fr);
        padding: 0 1.5rem 2rem;
        gap: 1.5rem;
    }
}
.mc-mcard {
    background: #fff;
    border: 1px solid var(--mc-border);
    border-radius: var(--mc-radius);
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(45, 36, 25, .03);
    transition: box-shadow 0.2s, transform 0.2s;
}
.mc-mcard:hover {
    box-shadow: 0 4px 16px rgba(45, 36, 25, .08);
    transform: translateY(-2px);
}
.mc-mcard-header {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 1rem;
    background: var(--mc-bg-alt);
    border-bottom: 1px solid var(--mc-border);
}
.mc-mcard-img {
    width: 64px;
    height: 48px;
    object-fit: cover;
    border-radius: 6px;
    flex-shrink: 0;
}
.mc-mcard-img-placeholder {
    width: 64px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--mc-border);
    border-radius: 6px;
    color: var(--mc-gold-light);
    font-size: 1.2rem;
    flex-shrink: 0;
}
.mc-mcard-title-wrap {
    min-width: 0;
}
.mc-mcard-title {
    font-size: 0.95rem;
    font-weight: 700;
    margin: 0 0 0.15rem;
    color: var(--mc-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.mc-mcard-price {
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--mc-accent);
}

/* Specs grid */
.mc-mcard-specs {
    padding: 0.8rem 1rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
}
@media (min-width: 600px) and (max-width: 1024px) {
    .mc-mcard-specs {
        grid-template-columns: 1fr;
    }
    .mc-mspec {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
    .mc-mspec:nth-child(odd) {
        border-right: none;
        padding-right: 0.3rem;
    }
}
.mc-mspec {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
    padding: 0.5rem 0.3rem;
    border-bottom: 1px solid rgba(236, 228, 219, .5);
}
.mc-mspec:nth-child(odd) { border-right: 1px solid rgba(236, 228, 219, .5); padding-right: 0.5rem; }
.mc-mspec:nth-child(even) { padding-left: 0.5rem; }
.mc-mspec-label {
    font-size: 0.68rem;
    font-weight: 600;
    color: var(--mc-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.02em;
}
.mc-mspec-label .bi {
    color: var(--mc-gold);
    font-size: 0.7rem;
    margin-right: 0.15rem;
}
.mc-mspec-value {
    font-size: 0.78rem;
    color: var(--mc-text);
    line-height: 1.4;
}

/* Advantages accordion */
.mc-mcard-details {
    border-top: 1px solid var(--mc-border);
}
.mc-mcard-details summary {
    padding: 0.65rem 1rem;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--mc-accent);
    cursor: pointer;
    list-style: none;
}
.mc-mcard-details summary::-webkit-details-marker { display: none; }
.mc-mcard-details summary::after {
    content: '▸';
    float: right;
    transition: transform 0.2s;
}
.mc-mcard-details[open] summary::after {
    transform: rotate(90deg);
}
.mc-mcard-advantages {
    list-style: none;
    padding: 0 1rem 0.8rem;
    margin: 0;
}
.mc-mcard-advantages li {
    position: relative;
    padding-left: 1.1rem;
    font-size: 0.76rem;
    line-height: 1.6;
    color: var(--mc-text-muted);
}
.mc-mcard-advantages li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--mc-gold);
    font-weight: 700;
}

/* Actions */
.mc-mcard-actions {
    padding: 0.8rem 1rem 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    border-top: 1px solid var(--mc-border);
}

/* ── Empty state ────────────────────────────────────────────── */
.mc-empty {
    text-align: center;
    padding: 5rem 1.5rem;
    color: var(--mc-text-muted);
}
.mc-empty .bi { font-size: 3rem; color: var(--mc-gold-light); margin-bottom: 1rem; display: block; }
.mc-empty p { margin-bottom: 1.5rem; }

/* ── Material Discovery Block (Premium) ────────────────────── */
.mat-discovery {
    background: linear-gradient(135deg, #f9f6f2 0%, #f2ede7 100%);
    border-top: 1px solid var(--mc-border);
    margin-top: 4rem;
    padding: 3rem 1.5rem;
}
.mat-discovery-inner {
    max-width: 1120px;
    margin: 0 auto;
}
.mat-discovery-content {
    display: flex;
    align-items: center;
    gap: 1.2rem;
    margin-bottom: 2rem;
    text-align: center;
    justify-content: center;
}
.mat-discovery-icon {
    font-size: 2.4rem;
    color: var(--mc-gold);
}
.mat-discovery-text {
    text-align: left;
}
.mat-discovery-title {
    font-family: 'Playfair Display', 'Georgia', serif;
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--mc-text);
    margin: 0 0 0.3rem;
}
.mat-discovery-desc {
    font-size: 0.95rem;
    color: var(--mc-text-muted);
    margin: 0;
}
.mat-discovery-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.2rem;
}
.mat-discovery-link {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.2rem 1.5rem;
    background: white;
    border: 1px solid var(--mc-border);
    border-radius: var(--mc-radius);
    text-decoration: none;
    transition: all 0.25s ease;
    box-shadow: 0 2px 6px rgba(0,0,0,0.04);
}
.mat-discovery-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0,0,0,0.08);
    border-color: var(--mc-gold);
}
.mat-discovery-link-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--mc-gold-light), var(--mc-gold));
    border-radius: var(--mc-radius-sm);
    font-size: 1.4rem;
    color: white;
}
.mat-discovery-link-text {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}
.mat-discovery-link-title {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--mc-text);
}
.mat-discovery-link-desc {
    font-size: 0.8rem;
    color: var(--mc-text-muted);
}

@media (max-width: 768px) {
    .mat-discovery {
        padding: 2rem 1rem;
    }
    .mat-discovery-content {
        flex-direction: column;
        text-align: center;
    }
    .mat-discovery-text {
        text-align: center;
    }
    .mat-discovery-title {
        font-size: 1.3rem;
    }
    .mat-discovery-links {
        grid-template-columns: 1fr;
    }
}

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 1024px) {
    .mc-desktop-only { display: none !important; }
    .mc-mobile-only  { display: grid !important; }
}

@media (max-width: 599px) {
    .mc-cards-section {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .mc-hero { padding: 1.5rem 1rem 1.5rem; }
    .mc-hero-title { font-size: 1.4rem; }
    .mc-hero-subtitle { font-size: 0.85rem; }
    .mc-cards-section { padding: 0 0.75rem 2rem; gap: 1rem; }
    .mc-mcard-header { padding: 0.8rem; gap: 0.6rem; }
    .mc-mcard-title { font-size: 0.88rem; }
    .mc-mcard-specs { padding: 0.6rem 0.75rem; }
    .mc-mspec-label { font-size: 0.64rem; }
    .mc-mspec-value { font-size: 0.74rem; }
}

/* ── Accessibility: Reduced Motion ────────────────────────── */
@media (prefers-reduced-motion: reduce) {
    .mc-mcard {
        transition: none;
    }
    .mc-mcard:hover {
        transform: none;
    }
    .mc-mcard-details summary::after {
        transition: none;
    }
    .mc-breadcrumb a,
    .mc-btn {
        transition: none;
    }
    .mat-discovery-link {
        transition: none;
    }
    .mat-discovery-link:hover {
        transform: none;
    }
}