/* ARTENO Tactile Leather Laminates — Catalogue Page CSS */

/* ── Breadcrumb ── */
.breadcrumb-container {
    padding-top: 100px;
    padding-bottom: 10px;
}
.breadcrumb {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--t3);
    letter-spacing: 0.04em;
    text-transform: uppercase;
}
.breadcrumb a {
    color: var(--t2);
    transition: color 0.2s ease;
}
.breadcrumb a:hover {
    color: var(--gold);
}
.breadcrumb-sep {
    color: var(--t3);
    font-size: 0.75rem;
}
.breadcrumb-current {
    color: var(--t1);
    font-weight: 600;
}

/* ── Hero Section ── */
.leather-hero {
    position: relative;
    padding: 30px 0 80px;
}
.leather-hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 60px;
    align-items: center;
}
.leather-hero-content {
    max-width: 640px;
}
.leather-hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    border-radius: var(--pill);
    background: #FFFFFF;
    border: 1px solid var(--border);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--gold);
    box-shadow: 0 4px 12px rgba(0,0,0,0.03);
    margin-bottom: 24px;
}
.leather-hero-title {
    font-size: clamp(2.8rem, 4.5vw, 4.2rem);
    line-height: 1.05;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--t1);
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}
.leather-hero-sub {
    font-size: 1.15rem;
    line-height: 1.65;
    color: var(--t2);
    margin-bottom: 36px;
}
.leather-hero-ctas {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}
.leather-hero-img-wrap {
    position: relative;
    border-radius: var(--r16);
    overflow: hidden;
    box-shadow: var(--sh2);
    border: 1px solid var(--border);
    aspect-ratio: 4/3;
    background: var(--bg2);
}
.leather-hero-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s var(--ease);
}
.leather-hero-img-wrap:hover .leather-hero-img {
    transform: scale(1.03);
}

/* ── Section 2: Intro Specification Panel ── */
.leather-intro-section {
    background: #FFFFFF;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 90px 0;
}
.leather-intro-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
    align-items: center;
}
.leather-intro-heading {
    font-size: clamp(2rem, 3.2vw, 2.8rem);
    line-height: 1.15;
    color: var(--t1);
    font-weight: 700;
    letter-spacing: -0.02em;
}
.leather-spec-panel {
    background: var(--bg2);
    border-radius: var(--r16);
    padding: 36px;
    border: 1px solid var(--border);
    box-shadow: var(--sh1);
}
.leather-spec-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px 30px;
}
.leather-spec-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.leather-spec-label {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--t3);
}
.leather-spec-val {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--t1);
}

/* ── Section 3: Performance Features ── */
.performance-section {
    padding: 90px 0;
    background: var(--bg);
}
.performance-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 50px;
}
.perf-card {
    background: #FFFFFF;
    border-radius: var(--r16);
    padding: 32px 28px;
    border: 1px solid var(--border);
    transition: var(--tr);
}
.perf-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--sh2);
    border-color: var(--gold-l);
}
.perf-icon {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--gold-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold);
    margin-bottom: 20px;
}
.perf-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--t1);
    margin-bottom: 8px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}
.perf-desc {
    font-size: 0.92rem;
    line-height: 1.6;
    color: var(--t2);
}

/* ── Section 4: Leather Series Collections ── */
.series-section {
    padding: 100px 0;
}
.series-block {
    margin-bottom: 110px;
}
.series-block:last-child {
    margin-bottom: 0;
}
.series-header {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: end;
    margin-bottom: 40px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border);
}
.series-title-box {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.series-num {
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    color: var(--gold);
}
.series-name {
    font-size: clamp(1.8rem, 2.6vw, 2.3rem);
    font-weight: 700;
    color: var(--t1);
    letter-spacing: -0.01em;
    text-transform: uppercase;
}
.series-style {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--t2);
}
.series-desc {
    font-size: 0.98rem;
    line-height: 1.6;
    color: var(--t2);
    margin-top: 10px;
}
.series-banner-wrap {
    position: relative;
    border-radius: var(--r16);
    overflow: hidden;
    aspect-ratio: 16/9;
    box-shadow: var(--sh2);
    border: 1px solid var(--border);
    background: var(--bg2);
}
.series-banner-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s var(--ease);
}
.series-banner-wrap:hover .series-banner-img {
    transform: scale(1.04);
}

/* Swatches Grid */
.swatch-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 18px;
}
.swatch-card {
    background: #FFFFFF;
    border-radius: var(--r12);
    border: 1px solid var(--border);
    padding: 16px;
    transition: var(--tr);
    box-shadow: 0 2px 8px rgba(0,0,0,0.02);
}
.swatch-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--sh2);
    border-color: var(--gold);
}
.swatch-preview {
    width: 100%;
    aspect-ratio: 4/3;
    border-radius: var(--r8);
    margin-bottom: 14px;
    position: relative;
    border: 1px solid rgba(0,0,0,0.08);
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.15);
    background-size: cover;
}
.swatch-code {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--gold);
    letter-spacing: 0.1em;
    margin-bottom: 2px;
}
.swatch-name {
    font-size: 0.92rem;
    font-weight: 700;
    color: var(--t1);
}

/* ── Section 5: Applications Grid ── */
.app-grid-section {
    background: var(--bg2);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 100px 0;
}
.leather-app-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-top: 50px;
}
.leather-app-card {
    position: relative;
    border-radius: var(--r16);
    overflow: hidden;
    aspect-ratio: 3/4;
    border: 1px solid var(--border);
    box-shadow: var(--sh1);
}
.leather-app-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s var(--ease);
}
.leather-app-card:hover .leather-app-img {
    transform: scale(1.06);
}
.leather-app-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(28, 25, 23, 0.9) 0%, rgba(28, 25, 23, 0.2) 60%, rgba(28, 25, 23, 0) 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 24px;
}
.leather-app-title {
    font-size: 1.1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #FFFFFF;
}

/* ── Section 6: Technical Specifications ── */
.tech-spec-section {
    padding: 100px 0;
}
.tech-spec-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: start;
    margin-top: 50px;
}
.tech-card {
    background: #FFFFFF;
    border-radius: var(--r16);
    padding: 40px;
    border: 1px solid var(--border);
    box-shadow: var(--sh1);
}
.tech-list {
    display: flex;
    flex-direction: column;
    gap: 18px;
}
.tech-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--border);
}
.tech-row:last-child {
    border-bottom: none;
    padding-bottom: 0;
}
.tech-lbl {
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--t2);
}
.tech-val {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--t1);
}

.tooling-box {
    background: var(--gold-bg);
    border: 1px solid rgba(197, 138, 56, 0.3);
    border-radius: var(--r16);
    padding: 32px;
}
.tooling-heading {
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 16px;
}
.tooling-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--t1);
    font-weight: 600;
    margin-bottom: 14px;
}
.tooling-item:last-child {
    margin-bottom: 0;
}
.tooling-bullet {
    color: var(--gold);
}

/* ── Section 7: Care & Handling ── */
.care-section {
    background: var(--bg2);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 100px 0;
}
.care-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-top: 50px;
}
.care-card {
    background: #FFFFFF;
    border-radius: var(--r16);
    padding: 36px;
    border: 1px solid var(--border);
}
.care-card-title {
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.care-card-title.do { color: #2E7D32; }
.care-card-title.dont { color: #C62828; }
.care-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.care-item {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--t2);
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.notice-box {
    grid-column: 1 / -1;
    background: #FFFFFF;
    border-radius: var(--r16);
    padding: 32px;
    border: 1px solid var(--border);
    border-left: 4px solid var(--gold);
}
.notice-heading {
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 12px;
}
.notice-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px 30px;
    font-size: 0.92rem;
    color: var(--t2);
    line-height: 1.5;
}

/* ── Section 8: Final CTA ── */
.leather-final-cta-section {
    background: var(--dark);
    color: #FFFFFF;
    padding: 100px 0;
    text-align: center;
}
.leather-cta-content {
    max-width: 800px;
    margin: 0 auto;
}
.leather-cta-title {
    font-size: clamp(2.2rem, 4vw, 3.5rem);
    font-weight: 700;
    color: #FFFFFF;
    text-transform: uppercase;
    letter-spacing: -0.01em;
    margin-bottom: 20px;
    line-height: 1.1;
}
.leather-cta-text {
    font-size: 1.15rem;
    line-height: 1.65;
    color: #D6D3D0;
    margin-bottom: 36px;
}
.leather-cta-buttons {
    display: flex;
    justify-content: center;
    gap: 18px;
    flex-wrap: wrap;
}

/* ── Catalog Search & Filter Toolbar ── */
.catalog-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    margin-bottom: 50px;
    padding: 16px 24px;
    background: #FFFFFF;
    border-radius: var(--r16);
    border: 1px solid var(--border);
    box-shadow: var(--sh1);
    flex-wrap: wrap;
}
.filter-pills {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}
.filter-pill {
    padding: 8px 18px;
    border-radius: var(--pill);
    background: var(--bg2);
    border: 1px solid var(--border);
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--t2);
    cursor: pointer;
    transition: var(--tr);
    user-select: none;
}
.filter-pill:hover {
    color: var(--t1);
    border-color: var(--gold-l);
}
.filter-pill.active {
    background: var(--dark);
    color: #FFFFFF;
    border-color: var(--dark);
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}
.catalog-search-wrap {
    position: relative;
    min-width: 260px;
    flex-grow: 0;
}
.catalog-search-input {
    width: 100%;
    padding: 10px 16px 10px 40px;
    border-radius: var(--pill);
    border: 1px solid var(--border);
    background: var(--bg2);
    font-size: 0.88rem;
    color: var(--t1);
    outline: none;
    transition: var(--tr);
}
.catalog-search-input:focus {
    border-color: var(--gold);
    background: #FFFFFF;
    box-shadow: 0 0 0 3px rgba(197, 138, 56, 0.15);
}
.catalog-search-icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--t3);
    pointer-events: none;
}

/* ── Series Header Action Button ── */
.btn-series-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: var(--pill);
    border: 1px solid var(--gold);
    color: var(--gold);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    transition: var(--tr);
    background: transparent;
    cursor: pointer;
    margin-top: 16px;
}
.btn-series-cta:hover {
    background: var(--gold);
    color: #FFFFFF;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(197, 138, 56, 0.25);
}

/* ── Tactile CSS Texture Patterns (Overlays removed to preserve original photo clarity) ── */
.swatch-preview {
    position: relative;
    overflow: hidden;
}
.swatch-card {
    cursor: pointer;
}
.swatch-card:hover .swatch-preview {
    transform: scale(1.02);
}

/* ── Swatch Detail Modal ── */
.swatch-modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(18, 16, 14, 0.75);
    backdrop-filter: blur(8px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}
.swatch-modal-backdrop.active {
    opacity: 1;
    visibility: visible;
}
.swatch-modal-card {
    background: #FFFFFF;
    border-radius: var(--r20);
    max-width: 780px;
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.35);
    position: relative;
    transform: scale(0.95) translateY(10px);
    transition: transform 0.3s var(--ease);
}
.swatch-modal-backdrop.active .swatch-modal-card {
    transform: scale(1) translateY(0);
}
.swatch-modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--bg2);
    border: 1px solid var(--border);
    color: var(--t1);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--tr);
    z-index: 10;
}
.swatch-modal-close:hover {
    background: var(--dark);
    color: #FFFFFF;
}
.swatch-modal-preview {
    width: 100%;
    height: 100%;
    min-height: 320px;
    position: relative;
    box-shadow: inset 0 0 20px rgba(0,0,0,0.2);
}
.swatch-modal-info {
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.swatch-modal-series {
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    color: var(--gold);
    text-transform: uppercase;
    margin-bottom: 6px;
}
.swatch-modal-title {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--t1);
    margin-bottom: 4px;
}
.swatch-modal-code {
    font-size: 1rem;
    font-weight: 700;
    color: var(--t2);
    margin-bottom: 24px;
}
.swatch-modal-specs {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 30px;
}
.swatch-modal-spec-item {
    font-size: 0.88rem;
    color: var(--t2);
    display: flex;
    align-items: center;
    gap: 8px;
}
.swatch-modal-spec-item span.bullet {
    color: var(--gold);
    font-weight: 700;
}
.btn-request-swatch-modal {
    width: 100%;
    padding: 14px 20px;
    border-radius: var(--pill);
    background: var(--dark);
    color: #FFFFFF;
    font-size: 0.88rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    border: none;
    cursor: pointer;
    transition: var(--tr);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}
.btn-request-swatch-modal:hover {
    background: var(--gold);
    box-shadow: 0 6px 20px rgba(197, 138, 56, 0.35);
}

/* ── Section 9: Enquiry Form & Quote Section ── */
.quote-section {
    padding: 100px 0;
    background: var(--bg);
}
.quote-grid {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 60px;
    align-items: start;
}
.quote-info {
    display: flex;
    flex-direction: column;
}
.quote-info-title {
    font-size: clamp(2rem, 3.2vw, 2.6rem);
    font-weight: 700;
    text-transform: uppercase;
    color: var(--t1);
    margin-bottom: 20px;
    line-height: 1.15;
}
.quote-info-sub {
    font-size: 1.05rem;
    line-height: 1.65;
    color: var(--t2);
    margin-bottom: 32px;
}
.quote-contact-details {
    border-top: 1px solid var(--border);
    padding-top: 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 32px;
}
.contact-item {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 0.95rem;
    color: var(--t1);
    font-weight: 600;
}
.contact-item-icon {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: var(--gold-bg);
    color: var(--gold);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    border: 1px solid rgba(197, 138, 56, 0.2);
}
.swatch-box-card {
    background: linear-gradient(145deg, #FFFFFF 0%, var(--bg2) 100%);
    border-radius: var(--r20);
    padding: 30px;
    border: 1px solid var(--border);
    box-shadow: var(--sh1);
}
.swatch-box-badge {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    color: var(--gold);
    text-transform: uppercase;
    margin-bottom: 10px;
}
.swatch-box-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--t1);
    margin-bottom: 10px;
}
.swatch-box-desc {
    font-size: 0.92rem;
    line-height: 1.6;
    color: var(--t2);
    margin-bottom: 18px;
}
.swatch-box-features {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.swatch-feat-item {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--t1);
    display: flex;
    align-items: center;
    gap: 8px;
}
.swatch-feat-item span.chk {
    color: var(--gold);
    font-weight: 700;
}

.quote-form-card {
    background: #FFFFFF;
    border-radius: var(--r24);
    padding: 44px;
    border: 1px solid var(--border);
    box-shadow: var(--sh2);
}
.quote-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}
.form-group-full {
    grid-column: 1 / -1;
}
.form-g label {
    display: block;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--t1);
    margin-bottom: 8px;
}
.form-g input,
.form-g select,
.form-g textarea {
    width: 100%;
    padding: 14px 18px;
    border-radius: var(--r8);
    border: 1px solid var(--border);
    background: var(--bg);
    font-family: var(--font);
    font-size: 0.95rem;
    color: var(--t1);
    transition: var(--tr);
    outline: none;
}
.form-g input:focus,
.form-g select:focus,
.form-g textarea:focus {
    border-color: var(--gold);
    background: #FFFFFF;
    box-shadow: 0 0 0 3px var(--gold-bg);
}
.btn-submit-quote {
    width: 100%;
    height: 54px;
    border-radius: var(--pill);
    background: var(--dark);
    color: #FFFFFF;
    border: none;
    font-family: var(--font);
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    cursor: pointer;
    transition: var(--tr);
    box-shadow: var(--sh1);
    margin-top: 10px;
}
.btn-submit-quote:hover {
    background: var(--walnut);
    transform: translateY(-2px);
    box-shadow: var(--sh2);
}

/* ── Responsive Queries ── */
@media (max-width: 1200px) {
    .swatch-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 1024px) {
    .container {
        padding: 0 40px;
    }
    .leather-hero-grid,
    .leather-intro-grid,
    .series-header,
    .tech-spec-grid,
    .care-grid,
    .quote-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .swatch-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .performance-grid,
    .leather-app-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .swatch-modal-card {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 20px;
    }
    .breadcrumb-container {
        padding-top: 85px;
    }
    .leather-hero {
        padding: 20px 0 50px;
    }
    .leather-hero-title {
        font-size: clamp(2rem, 8vw, 2.8rem);
    }
    .leather-hero-sub {
        font-size: 1rem;
    }
    .leather-hero-ctas {
        flex-direction: column;
    }
    .leather-hero-ctas .btn-dark,
    .leather-hero-ctas .btn-outline {
        width: 100%;
        justify-content: center;
    }
    .leather-intro-section {
        padding: 60px 0;
    }
    .leather-spec-panel {
        padding: 24px 20px;
    }
    .leather-spec-grid {
        grid-template-columns: 1fr;
    }
    .swatch-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .performance-section {
        padding: 60px 0;
    }
    .performance-grid,
    .leather-app-grid,
    .notice-list {
        grid-template-columns: 1fr;
    }
    .series-section {
        padding: 60px 0;
    }
    .series-block {
        margin-bottom: 70px;
    }
    .app-grid-section {
        padding: 60px 0;
    }
    .tech-spec-section {
        padding: 60px 0;
    }
    .tech-card {
        padding: 28px 20px;
    }
    .care-section {
        padding: 60px 0;
    }
    .care-card {
        padding: 24px 20px;
    }
    .leather-final-cta-section {
        padding: 60px 0;
    }
    .leather-cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    .leather-cta-buttons .btn-gold,
    .leather-cta-buttons .btn-outline-white {
        width: 100%;
        max-width: 320px;
        justify-content: center;
    }
    .catalog-toolbar {
        flex-direction: column;
        align-items: stretch;
    }
    .catalog-search-wrap {
        min-width: 100%;
    }
    .quote-section {
        padding: 60px 0;
    }
    .quote-form-card {
        padding: 28px 20px;
    }
    .quote-form-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 430px) {
    .container {
        padding: 0 16px;
    }
    .leather-hero-title {
        font-size: clamp(1.8rem, 9vw, 2.4rem);
    }
    .swatch-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    .swatch-card {
        padding: 12px;
    }
    .perf-card {
        padding: 24px 20px;
    }
    .perf-title {
        font-size: 1rem;
    }
    .series-name {
        font-size: clamp(1.5rem, 6vw, 1.9rem);
    }
    .leather-cta-title {
        font-size: clamp(1.6rem, 6vw, 2rem);
    }
    .leather-cta-text {
        font-size: 1rem;
    }
    .notice-list {
        grid-template-columns: 1fr;
        gap: 8px;
    }
    .quote-form-card {
        padding: 24px 16px;
    }
    .tech-card {
        padding: 24px 16px;
    }
}