:root {
    --adlc-orange: #EA5B0C;
    --adlc-blue: #2B3180;
    --bg: #f4f6fb;
    --text: #1d2340;
    --muted: #65708d;
    --white: #ffffff;
    --line: #dbe1ef;
    --success: #198754;
    --warning: #b97a00;
    --shadow: 0 18px 48px rgba(43, 49, 128, 0.08);
    --radius-lg: 24px;
    --radius-md: 16px;
    --radius-sm: 12px;
    --wrap: 1240px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    color: var(--text);
    background: linear-gradient(180deg, #f7f8fd 0%, #eef2fb 100%);
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
p { line-height: 1.65; }
.wrap { width: min(calc(100% - 32px), var(--wrap)); margin: 0 auto; }

.site-header {
    position: sticky;
    top: 0;
    z-index: 40;
    background: rgba(255,255,255,0.92);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(43,49,128,0.08);
}
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 14px 0;
}
.brand img { height: 58px; width: auto; }
.site-nav {
    display: flex;
    align-items: center;
    gap: 10px;
}
.site-nav a {
    padding: 12px 16px;
    border-radius: 999px;
    color: var(--adlc-blue);
    font-weight: 700;
}
.site-nav a:hover,
.site-nav a:focus { background: rgba(43,49,128,0.08); }
.nav-toggle {
    display: none;
    border: 0;
    background: var(--adlc-blue);
    color: #fff;
    padding: 12px 16px;
    border-radius: 999px;
    font-weight: 700;
}

.hero-home {
    padding: 48px 0 20px;
}
.hero-panel {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 28px;
    align-items: stretch;
    background: radial-gradient(circle at top left, rgba(234,91,12,0.16), transparent 35%), linear-gradient(135deg, #ffffff, #eef2ff);
    border-radius: 30px;
    padding: 26px;
    box-shadow: var(--shadow);
    overflow: hidden;
}
.hero-copy {
    padding: 14px;
}
.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.04em;
    color: var(--adlc-orange);
    text-transform: uppercase;
    margin-bottom: 14px;
}
.hero-copy h1 {
    font-size: clamp(2.2rem, 5vw, 4.2rem);
    line-height: 1.02;
    margin: 0 0 16px;
    color: var(--adlc-blue);
}
.hero-copy p {
    font-size: 1.08rem;
    color: var(--muted);
    max-width: 62ch;
}
.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 28px;
}
.btn,
.btn-outline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 50px;
    padding: 0 22px;
    border-radius: 999px;
    font-weight: 700;
    transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}
.btn {
    background: linear-gradient(135deg, var(--adlc-orange), #ff7e2f);
    color: #fff;
    box-shadow: 0 14px 24px rgba(234, 91, 12, 0.22);
}
.btn:hover { transform: translateY(-1px); }
.btn-outline {
    background: #fff;
    color: var(--adlc-blue);
    border: 1px solid rgba(43,49,128,0.14);
}
.hero-visual {
    position: relative;
    min-height: 420px;
    border-radius: 26px;
    overflow: hidden;
}
.hero-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.hero-badge {
    position: absolute;
    right: 18px;
    bottom: 18px;
    background: rgba(255,255,255,0.95);
    border-radius: 18px;
    padding: 14px 16px;
    box-shadow: var(--shadow);
    width: min(300px, calc(100% - 36px));
}
.hero-badge strong {
    display: block;
    color: var(--adlc-blue);
    margin-bottom: 6px;
}

.section {
    padding: 24px 0 8px;
}
.section-head {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 22px;
}
.section-head h2 {
    margin: 0;
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    color: var(--adlc-blue);
}
.section-head p {
    margin: 0;
    max-width: 60ch;
    color: var(--muted);
}

.service-grid,
.family-grid,
.product-grid,
.info-grid {
    display: grid;
    gap: 20px;
}
.service-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.family-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.product-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.info-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }

.card,
.service-card,
.family-card,
.product-card,
.info-card,
.filter-card,
.contact-card,
.product-detail-card,
.form-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    border: 1px solid rgba(43,49,128,0.06);
}

.service-card {
    padding: 22px;
}
.service-card img {
    width: 56px;
    height: 56px;
    object-fit: contain;
    margin-bottom: 18px;
}
.service-card h3,
.family-card h3,
.info-card h3 {
    margin: 0 0 10px;
    color: var(--adlc-blue);
    font-size: 1.15rem;
}
.service-card p,
.family-card p,
.info-card p { margin: 0; color: var(--muted); }

.family-card {
    padding: 24px;
    position: relative;
    overflow: hidden;
}
.family-card::after {
    content: '';
    position: absolute;
    inset: auto -30px -30px auto;
    width: 110px;
    height: 110px;
    border-radius: 50%;
    background: rgba(234,91,12,0.08);
}
.family-card span {
    display: inline-flex;
    margin-top: 16px;
    color: var(--adlc-orange);
    font-weight: 700;
}

.product-card {
    overflow: hidden;
}
.product-card:hover {
    transform: translateY(-2px);
}
.product-media {
    aspect-ratio: 4 / 3;
    background: linear-gradient(135deg, rgba(43,49,128,0.08), rgba(234,91,12,0.10));
}
.product-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.product-content {
    padding: 22px;
}
.product-brand {
    display: inline-flex;
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(43,49,128,0.08);
    color: var(--adlc-blue);
    font-size: 13px;
    font-weight: 700;
    margin-bottom: 14px;
}
.product-card h3 {
    margin: 0 0 10px;
    font-size: 1.12rem;
    color: var(--adlc-blue);
}
.product-ref {
    color: var(--muted);
    font-size: 14px;
    margin-bottom: 16px;
}
.product-stock {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    margin-bottom: 16px;
}
.stock-box {
    background: #f7f8fe;
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    padding: 12px;
}
.stock-box strong {
    display: block;
    color: var(--adlc-blue);
    font-size: 1.2rem;
}
.stock-box span { color: var(--muted); font-size: 13px; }
.product-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}
.product-family {
    color: var(--muted);
    font-size: 14px;
}
.link-arrow {
    color: var(--adlc-orange);
    font-weight: 700;
}

.split-layout {
    display: grid;
    grid-template-columns: 300px minmax(0, 1fr);
    gap: 24px;
    align-items: start;
}
.filter-card {
    padding: 22px;
    position: sticky;
    top: 92px;
}
.filter-card h2 {
    margin-top: 0;
    margin-bottom: 18px;
    color: var(--adlc-blue);
}
.filter-group + .filter-group { margin-top: 22px; }
.filter-title {
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 10px;
}
.filter-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.filter-pill {
    padding: 11px 13px;
    border: 1px solid var(--line);
    background: #f8faff;
    border-radius: 14px;
    color: var(--adlc-blue);
    font-weight: 700;
}
.filter-pill:hover,
.filter-pill.is-active {
    background: rgba(234,91,12,0.10);
    border-color: rgba(234,91,12,0.28);
    color: var(--adlc-orange);
}
.search-form {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 12px;
    margin-bottom: 22px;
}
.field,
.textarea {
    width: 100%;
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: 15px 16px;
    font: inherit;
    color: var(--text);
    background: #fff;
}
.field:focus,
.textarea:focus {
    outline: 2px solid rgba(234,91,12,0.20);
    border-color: var(--adlc-orange);
}
.catalogue-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    margin-bottom: 18px;
}
.results-count { color: var(--muted); }

.badges {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}
.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    border-radius: 999px;
    background: #f7f8fe;
    border: 1px solid var(--line);
    color: var(--adlc-blue);
    font-size: 14px;
    font-weight: 700;
}
.badge img { width: 22px; height: 22px; object-fit: contain; }

.product-detail-wrap {
    padding: 28px 0 10px;
}
.product-detail-card {
    padding: 26px;
}
.breadcrumbs {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
    color: var(--muted);
    font-size: 14px;
    margin-bottom: 20px;
}
.product-detail-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    gap: 28px;
}
.product-detail-media {
    border-radius: 24px;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(43,49,128,0.08), rgba(234,91,12,0.12));
    min-height: 420px;
}
.product-detail-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.kicker {
    display: inline-flex;
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(234,91,12,0.10);
    color: var(--adlc-orange);
    font-weight: 700;
    margin-bottom: 16px;
}
.product-detail-copy h1 {
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1.06;
    margin: 0 0 12px;
    color: var(--adlc-blue);
}
.product-meta {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    margin: 22px 0;
}
.meta-item {
    background: #f8faff;
    border: 1px solid var(--line);
    border-radius: 18px;
    padding: 16px;
}
.meta-item span {
    display: block;
    color: var(--muted);
    font-size: 13px;
    margin-bottom: 6px;
}
.meta-item strong {
    color: var(--adlc-blue);
}
.product-description {
    margin-top: 22px;
    padding-top: 22px;
    border-top: 1px solid var(--line);
}

.contact-grid {
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    gap: 24px;
    padding: 30px 0;
}
.contact-card,
.form-card {
    padding: 26px;
}
.contact-card h1,
.form-card h2 {
    margin-top: 0;
    color: var(--adlc-blue);
}
.contact-list {
    display: grid;
    gap: 16px;
    margin-top: 20px;
}
.contact-list div {
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: #f9fbff;
}
.contact-list strong {
    display: block;
    color: var(--adlc-blue);
    margin-bottom: 6px;
}
.form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}
.form-row-full { grid-column: 1 / -1; }
.label {
    display: block;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--adlc-blue);
}
.notice,
.alert {
    padding: 14px 16px;
    border-radius: 16px;
    margin-bottom: 18px;
}
.notice {
    background: rgba(25,135,84,0.10);
    color: var(--success);
    border: 1px solid rgba(25,135,84,0.18);
}
.alert {
    background: rgba(234,91,12,0.09);
    color: var(--adlc-orange);
    border: 1px solid rgba(234,91,12,0.18);
}

.info-card {
    padding: 24px;
}
.site-footer {
    margin-top: 42px;
    background: var(--adlc-blue);
    color: rgba(255,255,255,0.82);
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.3fr 0.8fr 1fr;
    gap: 24px;
    padding: 34px 0 24px;
}
.footer-grid h3 {
    color: #fff;
    margin-top: 0;
}
.footer-grid ul {
    padding: 0;
    margin: 0;
    list-style: none;
    display: grid;
    gap: 10px;
}
.footer-logo {
    width: 200px;
    height: auto;
    margin-bottom: 14px;
    filter: brightness(0) invert(1);
}
.footer-bottom {
    padding: 16px 0 26px;
    border-top: 1px solid rgba(255,255,255,0.10);
    text-align: center;
}

.pagination {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 26px;
}
.page-link {
    min-width: 44px;
    height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
    border: 1px solid var(--line);
    background: #fff;
    color: var(--adlc-blue);
    font-weight: 700;
}
.page-link.is-active,
.page-link:hover {
    background: var(--adlc-orange);
    border-color: var(--adlc-orange);
    color: #fff;
}

.empty-state {
    padding: 28px;
    text-align: center;
    color: var(--muted);
}

@media (max-width: 1080px) {
    .service-grid,
    .family-grid,
    .product-grid,
    .info-grid,
    .footer-grid,
    .contact-grid,
    .product-detail-grid,
    .hero-panel,
    .split-layout { grid-template-columns: 1fr; }

    .filter-card { position: static; }
}

@media (max-width: 820px) {
    .nav-toggle { display: inline-flex; }
    .site-nav {
        display: none;
        position: absolute;
        right: 16px;
        top: 82px;
        width: min(320px, calc(100% - 32px));
        background: #fff;
        border-radius: 22px;
        box-shadow: var(--shadow);
        padding: 12px;
        flex-direction: column;
        align-items: stretch;
    }
    .site-nav.is-open { display: flex; }
    .site-nav a { border-radius: 14px; }
    .hero-visual { min-height: 300px; }
    .search-form,
    .form-grid,
    .product-meta { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
    .brand img { height: 44px; }
    .hero-panel,
    .product-detail-card,
    .contact-card,
    .form-card,
    .filter-card { padding: 18px; }
    .product-content,
    .service-card,
    .family-card,
    .info-card { padding: 18px; }
    .btn,
    .btn-outline { width: 100%; }
    .hero-actions { flex-direction: column; }
    .product-stock { grid-template-columns: 1fr; }
}