@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Roboto:wght@300;400;500;700;900&display=swap');

:root {
    --bg-main: #050505;
    --bg-panel: #111111;
    --bg-panel-strong: #0a0a0a;
    --line-soft: rgba(255, 255, 255, 0.1);
    --line-red: #dc2626;
    --text-main: #f5f5f5;
    --text-muted: #b3b3b3;
    --text-dim: #7a7a7a;
    --shadow-red: 0 18px 40px rgba(220, 38, 38, 0.2);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Roboto', sans-serif;
    margin: 0;
    padding: 0;
    color: var(--text-main);
    background:
        radial-gradient(circle at top, rgba(180, 24, 24, 0.18), transparent 32%),
        linear-gradient(180deg, rgba(0, 0, 0, 0.82), rgba(0, 0, 0, 0.94)),
        url('../img/textures/bg-dark-stone.jpg');
    background-attachment: fixed;
    background-size: cover;
    background-position: center;
}

img {
    display: block;
    max-width: 100%;
}

.display-font {
    font-family: 'Bebas Neue', sans-serif;
    letter-spacing: 0.04em;
}

.site-shell {
    position: relative;
}

.site-shell::before {
    content: '';
    position: fixed;
    inset: 0;
    background:
        linear-gradient(90deg, transparent 0, rgba(255, 255, 255, 0.018) 50%, transparent 100%),
        linear-gradient(rgba(255, 255, 255, 0.018) 1px, transparent 1px);
    background-size: 100% 100%, 100% 4px;
    pointer-events: none;
    opacity: 0.25;
    z-index: 0;
}

.page-wrap {
    position: relative;
    z-index: 1;
}

.content-width {
    width: 95%;
    margin: 0 auto;
}

@media (min-width: 1600px) {
    .content-width {
        width: 95%;
    }
}

.gradient-overlay {
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.9) 0%, rgba(139, 0, 0, 0.8) 100%);
}

.hero-section {
    background:
        linear-gradient(90deg, rgba(0, 0, 0, 0.93) 0%, rgba(10, 10, 10, 0.78) 46%, rgba(115, 10, 10, 0.62) 100%),
        url('../img/textures/bg-stone-light.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    position: relative;
}

.hero-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.03), transparent 30%),
        linear-gradient(0deg, rgba(220, 38, 38, 0.16), transparent 25%);
    pointer-events: none;
}

.page-header {
    background:
        linear-gradient(to right, rgba(0, 0, 0, 0.9), rgba(20, 20, 20, 0.9)),
        url('../img/textures/bg-stone-light.jpg');
    background-size: cover;
    background-position: center;
}

.section-dark {
    background:
        linear-gradient(to bottom, rgba(0, 0, 0, 0.86), rgba(0, 0, 0, 0.94)),
        url('../img/textures/bg-dark-stone.jpg');
    background-size: cover;
    background-position: center;
}

.section-stone {
    background:
        linear-gradient(to bottom, rgba(0, 0, 0, 0.82), rgba(0, 0, 0, 0.92)),
        url('../img/textures/bg-stone-light.jpg');
    background-size: cover;
    background-position: center;
}

.section-mesh {
    background:
        linear-gradient(to bottom, rgba(0, 0, 0, 0.82), rgba(0, 0, 0, 0.9)),
        url('../img/textures/bg-carbon-mesh.jpg');
    background-size: cover;
    background-position: center;
}

nav.stone-nav {
    background:
        linear-gradient(90deg, rgba(0, 0, 0, 0.96), rgba(20, 20, 20, 0.94)),
        url('../img/textures/bg-carbon-mesh.jpg');
    background-size: cover;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(10px);
}

.brand-lockup {
    font-family: 'Bebas Neue', sans-serif;
    letter-spacing: 0.04em;
    line-height: 1;
    display: inline-flex;
    align-items: center;
}

.brand-logo {
    height: 44px;
    width: auto;
    display: block;
    filter: drop-shadow(0 6px 16px rgba(0, 0, 0, 0.4));
}

.nav-link {
    position: relative;
    transition: color 0.3s ease;
}

.nav-link::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -10px;
    width: 100%;
    height: 2px;
    background: var(--line-red);
    transform: scaleX(0);
    transform-origin: center;
    transition: transform 0.25s ease;
}

.nav-link:hover,
.nav-link.is-active {
    color: #ffffff;
}

.nav-link:hover::after,
.nav-link.is-active::after {
    transform: scaleX(1);
}

.btn-red {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: linear-gradient(180deg, #ef4444 0%, #b91c1c 100%);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2);
    transition: transform 0.25s ease, box-shadow 0.25s ease, filter 0.25s ease;
}

.btn-red:hover {
    filter: brightness(1.05);
    transform: translateY(-2px);
    box-shadow: var(--shadow-red);
}

.btn-light {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, 0.18);
    background: linear-gradient(180deg, #f4f4f4 0%, #cfcfcf 100%);
    color: #111111;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.btn-light:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(255, 255, 255, 0.12);
}

.section-heading {
    display: flex;
    align-items: center;
    gap: 18px;
    justify-content: center;
    margin-bottom: 28px;
}

.section-heading::before,
.section-heading::after {
    content: '';
    width: clamp(48px, 12vw, 180px);
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.35), transparent);
}

.section-heading h2 {
    margin: 0;
    font-family: 'Bebas Neue', sans-serif;
    font-size: clamp(2rem, 4vw, 3.1rem);
    letter-spacing: 0.05em;
}

.hero-frame {
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background:
        linear-gradient(135deg, rgba(16, 16, 16, 0.84), rgba(7, 7, 7, 0.96)),
        url('../img/textures/bg-carbon-mesh.jpg');
    background-size: cover;
    border-radius: 8px;
    box-shadow: 0 26px 60px rgba(0, 0, 0, 0.45);
    height: 480px;
}
.hero-slide {
    height: 480px;
}
.hero-slide > .grid {
    height: 100%;
    align-items: center;
}
.hero-slide .hero-copy p {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
@media (max-width: 768px) {
    .hero-frame { height: auto; min-height: 500px; }
    .hero-slide { height: auto; min-height: 500px; }
    .hero-visual { max-height: 280px; }
    .hero-machine { max-height: 250px; }
}

.hero-copy {
    position: relative;
    z-index: 1;
}

.hero-kicker {
    color: var(--text-muted);
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.28em;
}

.hero-title {
    font-family: 'Bebas Neue', sans-serif;
    font-size: clamp(4rem, 8vw, 7.2rem);
    line-height: 0.88;
    margin: 0;
}

.hero-subtitle {
    font-family: 'Bebas Neue', sans-serif;
    color: #ef4444;
    font-size: clamp(2rem, 4vw, 3.5rem);
    line-height: 0.92;
    letter-spacing: 0.03em;
}

.hero-visual {
    position: relative;
    height: 100%;
    max-height: 420px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-visual::before {
    content: '';
    position: absolute;
    inset: auto -10% -12% -10%;
    height: 44%;
    background: radial-gradient(circle, rgba(239, 68, 68, 0.48), transparent 62%);
    filter: blur(18px);
}

.hero-visual::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(0, 0, 0, 0.18), transparent 24%),
        linear-gradient(0deg, rgba(0, 0, 0, 0.38), transparent 45%);
}

.hero-machine {
    position: relative;
    z-index: 1;
    width: min(100%, 500px);
    max-height: 380px;
    object-fit: contain;
    filter: drop-shadow(0 22px 32px rgba(0, 0, 0, 0.62));
}

.hero-strip {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 14px;
}

.image-tile {
    position: relative;
    overflow: hidden;
    min-height: 160px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background-color: #111111;
    box-shadow: 0 14px 30px rgba(0, 0, 0, 0.32);
}

.image-tile::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        linear-gradient(180deg, rgba(0, 0, 0, 0.08), rgba(0, 0, 0, 0.82)),
        var(--tile-image);
    background-position: center;
    background-size: cover;
    transform: scale(1);
    transition: transform 0.4s ease, filter 0.4s ease;
}

.image-tile::after {
    content: '';
    position: absolute;
    inset: auto 0 0 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, #dc2626, transparent);
}

.image-tile:hover::before {
    transform: scale(1.06);
    filter: saturate(1.08);
}

.tile-content {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: end;
    min-height: 160px;
    padding: 16px;
}

.tile-title {
    font-weight: 700;
    font-size: 1rem;
    line-height: 1.1;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.65);
}

.product-card {
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background:
        linear-gradient(135deg, rgba(20, 20, 20, 0.94) 0%, rgba(8, 8, 8, 0.98) 100%),
        url('../img/textures/bg-carbon-mesh.jpg');
    background-size: cover;
    background-position: center;
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.product-card:hover {
    transform: translateY(-6px);
    border-color: rgba(220, 38, 38, 0.82);
    box-shadow: var(--shadow-red);
}

.product-card-media {
    position: relative;
    height: 220px;
    overflow: hidden;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.product-card-media::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(0, 0, 0, 0.08) 30%, rgba(0, 0, 0, 0.48) 100%),
        linear-gradient(135deg, rgba(220, 38, 38, 0.16), transparent 44%);
    z-index: 1;
}

.product-card-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.product-card:hover .product-card-media img {
    transform: scale(1.05);
}

.product-card-body {
    padding: 20px 20px 22px;
}

.product-card-title {
    font-size: 1.45rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.product-card-copy {
    color: var(--text-muted);
    font-size: 0.95rem;
    min-height: 46px;
}

.feature-icon {
    width: 86px;
    height: 86px;
    display: grid;
    place-items: center;
    margin: 0 auto 16px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background:
        radial-gradient(circle at 35% 30%, rgba(255, 255, 255, 0.1), transparent 26%),
        linear-gradient(180deg, rgba(44, 44, 44, 0.94), rgba(12, 12, 12, 0.98));
    box-shadow: inset 0 2px 8px rgba(255, 255, 255, 0.05);
    color: #ef4444;
    font-size: 1.8rem;
}

.feature-panel {
    position: relative;
    text-align: center;
    padding: 10px 16px 4px;
}

.feature-panel::after {
    content: '';
    position: absolute;
    top: 20px;
    right: -6px;
    width: 1px;
    height: 92px;
    background: linear-gradient(180deg, transparent, rgba(255, 255, 255, 0.14), transparent);
}

.feature-panel:last-child::after {
    display: none;
}

.feature-title {
    font-weight: 700;
    font-size: 1.1rem;
}

.feature-copy {
    color: var(--text-muted);
    font-size: 0.92rem;
}

.industry-card {
    position: relative;
    min-height: 190px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.industry-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        linear-gradient(180deg, rgba(0, 0, 0, 0.08), rgba(0, 0, 0, 0.8)),
        linear-gradient(135deg, rgba(0, 0, 0, 0.05), rgba(220, 38, 38, 0.24)),
        var(--industry-image);
    background-size: cover;
    background-position: center;
    transition: transform 0.45s ease, filter 0.45s ease;
}

.industry-card:hover {
    transform: translateY(-4px);
    border-color: rgba(220, 38, 38, 0.82);
}

.industry-card:hover::before {
    transform: scale(1.05);
    filter: saturate(1.05);
}

.industry-card-content {
    position: relative;
    z-index: 1;
    min-height: 190px;
    display: flex;
    align-items: end;
    padding: 18px;
}

.industry-title {
    font-weight: 700;
    font-size: 1.3rem;
    line-height: 1.04;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.65);
}

.worldwide-section {
    position: relative;
    overflow: hidden;
    background: transparent;
    border: 0;
}

.world-map {
    position: relative;
    width: 100%;
    min-height: 360px;
    aspect-ratio: 3 / 2;
    overflow: hidden;
    background-image: url('../img/map.png');
    background-repeat: no-repeat;
    background-position: center;
    background-size: 100% 100%;
    border-radius: 12px;
}

.subpage-hero {
    position: relative;
    overflow: hidden;
    padding-top: 8.5rem;
    padding-bottom: 4rem;
    background:
        linear-gradient(90deg, rgba(0, 0, 0, 0.9), rgba(18, 18, 18, 0.7) 48%, rgba(112, 10, 10, 0.62)),
        var(--hero-image),
        url('../img/textures/bg-stone-light.jpg');
    background-size: cover;
    background-position: center;
}

.subpage-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.02), transparent 28%),
        linear-gradient(0deg, rgba(220, 38, 38, 0.12), transparent 36%);
}

.subpage-hero-content {
    position: relative;
    z-index: 1;
}

.subpage-title {
    font-family: 'Bebas Neue', sans-serif;
    font-size: clamp(3.8rem, 8vw, 6.2rem);
    line-height: 0.9;
    letter-spacing: 0.04em;
    margin: 0;
}

.subpage-copy {
    max-width: 760px;
    color: var(--text-muted);
    font-size: 1.05rem;
}

.eyebrow {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.26em;
    color: #d4d4d4;
}

.media-panel {
    position: relative;
    min-height: 300px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: #111;
}

.media-panel::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        linear-gradient(180deg, rgba(0, 0, 0, 0.08), rgba(0, 0, 0, 0.76)),
        linear-gradient(135deg, rgba(220, 38, 38, 0.16), transparent 42%),
        var(--panel-image);
    background-size: cover;
    background-position: center;
}

.media-panel-content {
    position: relative;
    z-index: 1;
    height: 100%;
    display: flex;
    align-items: end;
    padding: 20px;
}

.split-card {
    border: 1px solid rgba(255, 255, 255, 0.08);
    background:
        linear-gradient(135deg, rgba(17, 17, 17, 0.96), rgba(8, 8, 8, 0.98)),
        url('../img/textures/bg-carbon-mesh.jpg');
    background-size: cover;
    box-shadow: 0 18px 42px rgba(0, 0, 0, 0.34);
}

.section-lead {
    max-width: 760px;
    margin: 0 auto;
    color: var(--text-muted);
    text-align: center;
}

.stat-card {
    border: 1px solid rgba(255, 255, 255, 0.08);
    background:
        linear-gradient(180deg, rgba(21, 21, 21, 0.96), rgba(8, 8, 8, 0.98)),
        url('../img/textures/bg-carbon-mesh.jpg');
    background-size: cover;
    text-align: center;
    padding: 28px 20px;
}

.stat-value {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 3.3rem;
    line-height: 1;
    letter-spacing: 0.04em;
}

.info-grid-card {
    border: 1px solid rgba(255, 255, 255, 0.08);
    background:
        linear-gradient(135deg, rgba(18, 18, 18, 0.96), rgba(10, 10, 10, 0.98)),
        url('../img/textures/bg-carbon-mesh.jpg');
    background-size: cover;
    padding: 26px;
    transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.info-grid-card:hover {
    transform: translateY(-4px);
    border-color: rgba(220, 38, 38, 0.8);
    box-shadow: var(--shadow-red);
}

.info-grid-icon {
    width: 60px;
    height: 60px;
    display: grid;
    place-items: center;
    border-radius: 999px;
    background: linear-gradient(180deg, rgba(57, 57, 57, 0.92), rgba(12, 12, 12, 0.98));
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: #ef4444;
    font-size: 1.4rem;
    margin-bottom: 16px;
}

.detail-list {
    display: grid;
    gap: 10px;
    margin-top: 16px;
}

.detail-list li {
    list-style: none;
    color: var(--text-muted);
    position: relative;
    padding-left: 22px;
}

.detail-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    width: 10px;
    height: 2px;
    background: #ef4444;
}

.contact-panel {
    border: 1px solid rgba(255, 255, 255, 0.08);
    background:
        linear-gradient(135deg, rgba(18, 18, 18, 0.96), rgba(8, 8, 8, 0.98)),
        url('../img/textures/bg-carbon-mesh.jpg');
    background-size: cover;
    padding: 30px;
}

.form-surface {
    border: 1px solid rgba(255, 255, 255, 0.08);
    background:
        linear-gradient(135deg, rgba(18, 18, 18, 0.98), rgba(10, 10, 10, 0.98)),
        url('../img/textures/bg-carbon-mesh.jpg');
    background-size: cover;
    box-shadow: 0 22px 48px rgba(0, 0, 0, 0.34);
}

.field-label {
    display: block;
    color: #c5c5c5;
    margin-bottom: 8px;
    font-size: 0.95rem;
}

.field-input {
    width: 100%;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(24, 24, 24, 0.92);
    color: #fff;
    border-radius: 6px;
    padding: 14px 16px;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.field-input:focus {
    outline: none;
    border-color: rgba(239, 68, 68, 0.9);
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.12);
}

.faq-item {
    border: 1px solid rgba(255, 255, 255, 0.08);
    background:
        linear-gradient(135deg, rgba(18, 18, 18, 0.96), rgba(8, 8, 8, 0.98)),
        url('../img/textures/bg-carbon-mesh.jpg');
    background-size: cover;
}

.region-card {
    border: 1px solid rgba(255, 255, 255, 0.08);
    background:
        linear-gradient(135deg, rgba(18, 18, 18, 0.96), rgba(8, 8, 8, 0.98)),
        url('../img/textures/bg-carbon-mesh.jpg');
    background-size: cover;
    padding: 26px;
}

.timeline-bar {
    border-left: 2px solid #dc2626;
    padding-left: 16px;
}

.product-detail-grid {
    display: grid;
    gap: 32px;
    align-items: start;
    grid-template-columns: minmax(0, 1.05fr) minmax(340px, 0.95fr);
}

.gallery-shell {
    border: 1px solid rgba(255, 255, 255, 0.08);
    background:
        linear-gradient(135deg, rgba(18, 18, 18, 0.96), rgba(8, 8, 8, 0.98)),
        url('../img/textures/bg-carbon-mesh.jpg');
    background-size: cover;
    padding: 18px;
}

.gallery-stage {
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.08);
    min-height: 460px;
    background:
        radial-gradient(circle at bottom center, rgba(220, 38, 38, 0.22), transparent 40%),
        linear-gradient(180deg, rgba(0, 0, 0, 0.04), rgba(0, 0, 0, 0.38)),
        #111;
}

.gallery-stage img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 24px;
    filter: drop-shadow(0 18px 34px rgba(0, 0, 0, 0.55));
}

.gallery-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 42px;
    height: 42px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(0, 0, 0, 0.66);
    color: #fff;
    display: grid;
    place-items: center;
    z-index: 2;
}

.gallery-nav.prev {
    left: 14px;
}

.gallery-nav.next {
    right: 14px;
}

.gallery-thumbs {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
    margin-top: 14px;
}

.gallery-thumb {
    position: relative;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: #111;
    cursor: pointer;
    transition: border-color 0.2s ease, transform 0.2s ease;
}

.gallery-thumb img {
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
}

.gallery-thumb.is-active,
.gallery-thumb:hover {
    border-color: rgba(220, 38, 38, 0.86);
    transform: translateY(-2px);
}

.product-summary {
    border: 1px solid rgba(255, 255, 255, 0.08);
    background:
        linear-gradient(135deg, rgba(18, 18, 18, 0.97), rgba(8, 8, 8, 0.98)),
        url('../img/textures/bg-carbon-mesh.jpg');
    background-size: cover;
    padding: 28px;
    box-shadow: 0 18px 42px rgba(0, 0, 0, 0.34);
}

.product-price-note {
    color: #fca5a5;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
}

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

.spec-table tr {
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.spec-table td {
    padding: 12px 0;
    vertical-align: top;
}

.spec-table td:first-child {
    color: #cfcfcf;
    width: 44%;
}

.spec-table td:last-child {
    color: #ffffff;
    font-weight: 500;
}

.badge-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.badge-chip {
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.04);
    color: #f3f3f3;
    padding: 8px 12px;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.world-map::before {
    content: none;
}

.map-pin {
    position: absolute;
    z-index: 1;
    width: 24px;
    height: 24px;
    border-radius: 999px;
    background: #ef4444;
    box-shadow: 0 0 0 8px rgba(239, 68, 68, 0.16);
}

.map-pin::after {
    content: '';
    position: absolute;
    left: 50%;
    top: 50%;
    width: 9px;
    height: 9px;
    background: #fff;
    border-radius: 999px;
    transform: translate(-50%, -50%);
}

.map-pin::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 18px;
    width: 10px;
    height: 10px;
    background: #ef4444;
    transform: translateX(-50%) rotate(45deg);
    border-radius: 2px;
}

.map-locations {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    justify-content: center;
    color: #d4d4d4;
    font-weight: 500;
}

.cta-section {
    background:
        linear-gradient(90deg, rgba(110, 8, 8, 0.94), rgba(185, 28, 28, 0.92)),
        url('../img/textures/bg-carbon-mesh.jpg');
    background-size: cover;
    background-position: center;
}

.footer-stone {
    background:
        linear-gradient(to bottom, rgba(0, 0, 0, 0.94), rgba(0, 0, 0, 0.98)),
        url('../img/textures/bg-dark-stone.jpg');
    background-size: cover;
    background-position: center;
}

.product-item,
.info-card,
.form-container {
    background:
        linear-gradient(135deg, rgba(18, 18, 18, 0.95), rgba(10, 10, 10, 0.98)),
        url('../img/textures/bg-carbon-mesh.jpg');
    background-size: cover;
    background-position: center;
    border: 1px solid #2a2a2a;
    transition: all 0.3s ease;
}

.product-item:hover,
.info-card:hover {
    border-color: #dc2626;
    box-shadow: 0 5px 20px rgba(220, 38, 38, 0.2);
}

.fade-in {
    animation: fadeIn 0.5s ease-in;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 1024px) {
    .hero-strip {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 768px) {
    .content-width {
        width: 95%;
    }

    .hero-visual {
        min-height: 300px;
    }

    .hero-strip {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .feature-panel::after {
        display: none;
    }

    .section-heading {
        gap: 12px;
    }

    .section-heading::before,
    .section-heading::after {
        width: 52px;
    }

    .brand-logo {
        height: 36px;
    }

    .product-detail-grid {
        grid-template-columns: 1fr;
    }

    .gallery-stage {
        min-height: 320px;
    }
}

@media (max-width: 640px) {
    .btn-red,
    .btn-light {
        width: 100%;
    }

    .brand-logo {
        height: 32px;
    }

    .hero-strip {
        grid-template-columns: 1fr;
    }

    .tile-content,
    .industry-card-content {
        min-height: 140px;
    }

    .product-card-media {
        height: 190px;
    }

    .gallery-shell,
    .product-summary,
    .contact-panel,
    .form-surface,
    .split-card,
    .region-card,
    .info-grid-card,
    .stat-card {
        padding: 18px;
    }

    .gallery-stage {
        min-height: 260px;
    }

    .gallery-nav {
        width: 36px;
        height: 36px;
    }

    .gallery-thumbs {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .map-locations {
        gap: 8px;
        font-size: 0.75rem;
    }

    .field-input {
        padding: 12px 14px;
    }
}