/* ============================================
   PRODUCTION PAGE STYLES
   Brutalist industrial design
============================================ */

/* ============================================
   CATALOG-STYLE HERO
============================================ */
.catalog-hero {
    padding: calc(var(--header-height) + 4rem) clamp(1.5rem, 5vw, 4rem) 4rem;
    background: var(--bg-primary);
    position: relative;
    overflow: hidden;
}

/* Grid pattern - right side fade */
.catalog-hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background-image:
        repeating-linear-gradient(
            90deg,
            rgba(196, 92, 38, 0.03) 0px,
            rgba(196, 92, 38, 0.03) 1px,
            transparent 1px,
            transparent 60px
        ),
        repeating-linear-gradient(
            0deg,
            rgba(196, 92, 38, 0.03) 0px,
            rgba(196, 92, 38, 0.03) 1px,
            transparent 1px,
            transparent 60px
        );
    mask-image: linear-gradient(to left, rgba(0,0,0,0.6) 0%, transparent 100%);
    -webkit-mask-image: linear-gradient(to left, rgba(0,0,0,0.6) 0%, transparent 100%);
    pointer-events: none;
    z-index: 0;
}

/* Diagonal accent line */
.catalog-hero::after {
    content: '';
    position: absolute;
    top: 0;
    right: 15%;
    width: 1px;
    height: 100%;
    background: linear-gradient(
        to bottom,
        transparent 0%,
        rgba(196, 92, 38, 0.15) 30%,
        rgba(196, 92, 38, 0.15) 70%,
        transparent 100%
    );
    transform: skewX(-15deg);
    pointer-events: none;
    z-index: 0;
}

.catalog-hero__container {
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.catalog-hero__breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-family: var(--font-body);
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.catalog-hero__breadcrumb a {
    color: var(--text-muted);
    transition: color 0.3s ease;
}

.catalog-hero__breadcrumb a:hover {
    color: var(--accent);
}

.catalog-hero__breadcrumb span:last-child {
    color: var(--text-primary);
}

.catalog-hero__title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 5rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin-bottom: 1.5rem;
}

.catalog-hero__title .accent {
    color: var(--accent);
}

.catalog-hero__subtitle {
    font-family: var(--font-body);
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--text-muted);
    max-width: 600px;
}

@media (max-width: 768px) {
    .catalog-hero {
        padding: calc(var(--header-height) + 2rem) 1.5rem 3rem;
    }

    .catalog-hero__title {
        font-size: 2rem;
    }
}

/* ============================================
   OLD HERO SECTION (kept for reference)
============================================ */
.prod-hero {
    position: relative;
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-primary);
    overflow: hidden;
    padding-top: var(--header-height);
}

.prod-hero__grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(196, 92, 38, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(196, 92, 38, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    pointer-events: none;
}

.prod-hero__corner {
    position: absolute;
    width: 50px;
    height: 50px;
}

.prod-hero__corner--tl {
    top: calc(var(--header-height) + 40px);
    left: 40px;
    border-top: 2px solid var(--accent);
    border-left: 2px solid var(--accent);
}

.prod-hero__corner--tr {
    top: calc(var(--header-height) + 40px);
    right: 40px;
    border-top: 2px solid var(--accent);
    border-right: 2px solid var(--accent);
}

.prod-hero__corner--bl {
    bottom: 40px;
    left: 40px;
    border-bottom: 2px solid rgba(255, 255, 255, 0.1);
    border-left: 2px solid rgba(255, 255, 255, 0.1);
}

.prod-hero__corner--br {
    bottom: 40px;
    right: 40px;
    border-bottom: 2px solid rgba(255, 255, 255, 0.1);
    border-right: 2px solid rgba(255, 255, 255, 0.1);
}

.prod-hero__coord {
    position: absolute;
    bottom: -25px;
    left: 10px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.65rem;
    color: rgba(196, 92, 38, 0.5);
    letter-spacing: 0.1em;
}

.prod-hero__corner--tr .prod-hero__coord {
    left: auto;
    right: 10px;
}

.prod-hero__content {
    text-align: center;
    z-index: 1;
}

.prod-hero__badge {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    background: rgba(196, 92, 38, 0.1);
    border: 1px solid rgba(196, 92, 38, 0.3);
    color: var(--accent);
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: 2rem;
}

.prod-hero__title-stroke {
    display: block;
    font-family: var(--font-display);
    font-size: clamp(3rem, 10vw, 9rem);
    font-weight: 900;
    letter-spacing: 0.05em;
    -webkit-text-stroke: 2px var(--accent);
    color: transparent;
    line-height: 1;
}

.prod-hero__divider {
    width: 100px;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    margin: 2rem auto;
}

.prod-hero__subtitle {
    font-family: var(--font-display);
    font-size: clamp(1rem, 2vw, 1.5rem);
    font-weight: 500;
    color: var(--text-primary);
    letter-spacing: 0.2em;
    margin-bottom: 1.5rem;
}

.prod-hero__tag {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    color: var(--text-muted);
    letter-spacing: 0.2em;
}

.prod-hero__tag-line {
    width: 30px;
    height: 1px;
    background: var(--text-dark);
}

/* Scanlines Overlay */
.prod-hero__scanlines {
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 2px,
        rgba(0, 0, 0, 0.03) 2px,
        rgba(0, 0, 0, 0.03) 4px
    );
    pointer-events: none;
    z-index: 1;
}

/* Vignette Effect */
.prod-hero__vignette {
    position: absolute;
    inset: 0;
    background: radial-gradient(
        ellipse at center,
        transparent 0%,
        transparent 50%,
        rgba(10, 10, 10, 0.4) 100%
    );
    pointer-events: none;
    z-index: 2;
}

/* Technical Data Strips */
.prod-hero__data-strip {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: 2rem;
    z-index: 10;
}

.prod-hero__data-strip--left {
    left: 40px;
    align-items: flex-start;
}

.prod-hero__data-strip--right {
    right: 40px;
    align-items: flex-end;
    text-align: right;
}

.prod-hero__data-item {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.prod-hero__data-label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.55rem;
    font-weight: 600;
    color: var(--text-dark);
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

.prod-hero__data-value {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--accent);
    letter-spacing: 0.1em;
}

.prod-hero__data-value--live {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #4ade80;
}

.prod-hero__pulse {
    width: 6px;
    height: 6px;
    background: #4ade80;
    animation: heroPulse 2s infinite;
}

@keyframes heroPulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.8); }
}

/* Enhanced Corner Markers */
.prod-hero__coord-secondary {
    position: absolute;
    bottom: -55px;
    left: 10px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.5rem;
    color: rgba(255, 255, 255, 0.2);
    letter-spacing: 0.15em;
}

.prod-hero__corner--tr .prod-hero__coord-secondary {
    left: auto;
    right: 10px;
}

.prod-hero__corner-code {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.55rem;
    color: var(--text-dark);
    letter-spacing: 0.1em;
    position: absolute;
    top: -20px;
    left: 10px;
}

.prod-hero__corner--br .prod-hero__corner-code {
    left: auto;
    right: 10px;
}

/* Enhanced Badge with Icon */
.prod-hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.6rem 1.5rem;
    background: rgba(196, 92, 38, 0.08);
    border: 1px solid rgba(196, 92, 38, 0.3);
    color: var(--accent);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: 2rem;
    position: relative;
}

.prod-hero__badge::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 100%;
    background: var(--accent);
}

.prod-hero__badge-icon {
    width: 16px;
    height: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.prod-hero__badge-icon svg {
    width: 14px;
    height: 14px;
    stroke: var(--accent);
    animation: badgeRotate 10s linear infinite;
}

@keyframes badgeRotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Split Typography Effect */
.prod-hero__title-line {
    display: block;
}

.prod-hero__title-line--top {
    margin-bottom: -0.1em;
}

.prod-hero__title-stroke {
    display: inline;
    font-family: var(--font-display);
    font-size: clamp(3rem, 12vw, 10rem);
    font-weight: 900;
    letter-spacing: 0.02em;
    -webkit-text-stroke: 2px var(--accent);
    color: transparent;
    line-height: 1;
}

.prod-hero__title-fill {
    display: inline;
    font-family: var(--font-display);
    font-size: clamp(3rem, 12vw, 10rem);
    font-weight: 900;
    letter-spacing: 0.02em;
    color: var(--accent);
    line-height: 1;
    text-shadow: 0 0 60px rgba(196, 92, 38, 0.3);
}

/* Enhanced Divider */
.prod-hero__divider {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin: 2rem auto;
    width: auto;
    height: auto;
    background: transparent;
}

.prod-hero__divider-segment {
    width: 60px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent));
}

.prod-hero__divider-segment:last-child {
    background: linear-gradient(90deg, var(--accent), transparent);
}

.prod-hero__divider-dot {
    width: 8px;
    height: 8px;
    background: var(--accent);
    transform: rotate(45deg);
}

/* Tag Group */
.prod-hero__tag-group {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.prod-hero__tag-separator {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.7rem;
    color: var(--text-dark);
}

/* Enhanced Scroll Indicator */
.prod-hero__scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
}

.prod-hero__scroll-text {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.6rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--text-dark);
    transition: color 0.3s ease;
}

.prod-hero__scroll:hover .prod-hero__scroll-text {
    color: var(--accent);
}

.prod-hero__scroll-track {
    width: 1px;
    height: 50px;
    background: rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
}

.prod-hero__scroll-line {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 50%;
    background: linear-gradient(to bottom, var(--accent), transparent);
    animation: heroScrollFlow 2s ease-in-out infinite;
}

@keyframes heroScrollFlow {
    0% { transform: translateY(-100%); opacity: 0; }
    50% { opacity: 1; }
    100% { transform: translateY(200%); opacity: 0; }
}

.prod-hero__scroll-arrow {
    width: 12px;
    height: 12px;
    opacity: 0.5;
    animation: heroArrowBounce 2s ease-in-out infinite;
}

.prod-hero__scroll-arrow svg {
    width: 100%;
    height: 100%;
    stroke: var(--accent);
}

@keyframes heroArrowBounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(5px); }
}

.prod-hero__scroll span {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--text-muted);
}

.prod-hero__scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--accent), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 0.3; height: 40px; }
    50% { opacity: 1; height: 60px; }
}

/* ============================================
   METRICS SECTION - ENHANCED INDUSTRIAL
============================================ */
.prod-metrics {
    padding: 0;
    background: var(--bg-primary);
    position: relative;
}

.prod-metrics__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    max-width: 100%;
    background: rgba(196, 92, 38, 0.15);
}

.prod-metrics__card {
    position: relative;
    padding: 3rem 2rem 2.5rem;
    background: linear-gradient(135deg, rgba(20, 20, 20, 1) 0%, rgba(12, 12, 12, 1) 100%);
    text-align: center;
    overflow: hidden;
    transition: all 0.5s var(--ease-out-expo);
}

/* Technical Grid Overlay */
.prod-metrics__grid-overlay {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(196, 92, 38, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(196, 92, 38, 0.02) 1px, transparent 1px);
    background-size: 20px 20px;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.prod-metrics__card:hover .prod-metrics__grid-overlay {
    opacity: 1;
}

.prod-metrics__card:hover {
    background: linear-gradient(135deg, rgba(26, 26, 26, 1) 0%, rgba(18, 18, 18, 1) 100%);
    transform: translateY(-2px);
}

/* Corner Brackets - Enhanced */
.prod-metrics__corner {
    position: absolute;
    width: 20px;
    height: 20px;
    transition: all 0.4s var(--ease-out-expo);
}

.prod-metrics__corner--tl {
    top: 12px;
    left: 12px;
    border-top: 2px solid var(--accent);
    border-left: 2px solid var(--accent);
}

.prod-metrics__corner--br {
    bottom: 12px;
    right: 12px;
    border-bottom: 2px solid rgba(255, 255, 255, 0.1);
    border-right: 2px solid rgba(255, 255, 255, 0.1);
}

.prod-metrics__card:hover .prod-metrics__corner--tl {
    width: 35px;
    height: 35px;
    top: 8px;
    left: 8px;
}

.prod-metrics__card:hover .prod-metrics__corner--br {
    width: 35px;
    height: 35px;
    bottom: 8px;
    right: 8px;
    border-color: rgba(196, 92, 38, 0.3);
}

/* Technical Index Number */
.prod-metrics__index {
    position: absolute;
    top: 15px;
    right: 15px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.65rem;
    font-weight: 700;
    color: rgba(196, 92, 38, 0.4);
    letter-spacing: 0.1em;
    transition: color 0.3s ease;
}

.prod-metrics__card:hover .prod-metrics__index {
    color: var(--accent);
}

/* Industrial Icons */
.prod-metrics__icon {
    width: 48px;
    height: 48px;
    margin: 0 auto 1.5rem;
    opacity: 0.3;
    transition: all 0.4s var(--ease-out-expo);
}

.prod-metrics__icon svg {
    width: 100%;
    height: 100%;
    stroke: var(--accent);
}

.prod-metrics__card:hover .prod-metrics__icon {
    opacity: 0.7;
    transform: scale(1.1);
}

/* Main Number Display */
.prod-metrics__data {
    position: relative;
    margin-bottom: 1rem;
}

.prod-metrics__number {
    font-family: 'JetBrains Mono', monospace;
    font-size: clamp(3.5rem, 6vw, 5.5rem);
    font-weight: 900;
    line-height: 1;
    -webkit-text-stroke: 2px var(--accent);
    color: transparent;
    transition: all 0.4s var(--ease-out-expo);
}

.prod-metrics__card:hover .prod-metrics__number {
    -webkit-text-stroke-color: var(--accent-light);
    color: rgba(196, 92, 38, 0.15);
    text-shadow: 0 0 40px rgba(196, 92, 38, 0.3);
}

/* Unit Badge */
.prod-metrics__unit {
    display: inline-block;
    font-family: var(--font-display);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--accent);
    letter-spacing: 0.25em;
    padding: 0.4rem 1rem;
    background: rgba(196, 92, 38, 0.08);
    border: 1px solid rgba(196, 92, 38, 0.2);
    margin-top: 0.75rem;
    transition: all 0.3s ease;
}

.prod-metrics__card:hover .prod-metrics__unit {
    background: rgba(196, 92, 38, 0.15);
    border-color: rgba(196, 92, 38, 0.4);
}

/* Label with Markers */
.prod-metrics__label-block {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin-top: 1.25rem;
}

.prod-metrics__marker {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.7rem;
    color: rgba(196, 92, 38, 0.4);
    letter-spacing: 0.15em;
    transition: color 0.3s ease;
}

.prod-metrics__card:hover .prod-metrics__marker {
    color: var(--accent);
}

.prod-metrics__label {
    font-size: 0.85rem;
    color: var(--text-muted);
    letter-spacing: 0.05em;
    transition: color 0.3s ease;
}

.prod-metrics__card:hover .prod-metrics__label {
    color: var(--text-primary);
}

/* Status Indicator (Industrial) */
.prod-metrics__status {
    position: absolute;
    bottom: 15px;
    left: 15px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    opacity: 0;
    transform: translateX(-10px);
    transition: all 0.4s var(--ease-out-expo);
}

.prod-metrics__card:hover .prod-metrics__status {
    opacity: 1;
    transform: translateX(0);
}

.prod-metrics__status-dot {
    width: 6px;
    height: 6px;
    background: var(--accent);
    border-radius: 50%;
    animation: metricsStatusPulse 2s ease-in-out infinite;
}

.prod-metrics__status-dot--green {
    background: #4ade80;
}

@keyframes metricsStatusPulse {
    0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(196, 92, 38, 0.4); }
    50% { opacity: 0.6; box-shadow: 0 0 0 4px rgba(196, 92, 38, 0); }
}

.prod-metrics__status-text {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.55rem;
    font-weight: 700;
    color: rgba(196, 92, 38, 0.6);
    letter-spacing: 0.15em;
}

/* Bottom Accent Bar - Enhanced */
.prod-metrics__accent {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent) 0%, var(--accent-light) 50%, var(--accent) 100%);
    transition: width 0.6s var(--ease-out-expo);
}

.prod-metrics__card:hover .prod-metrics__accent {
    width: 100%;
}

/* Category-specific accent colors */
.prod-metrics__card[data-category="brick"]:hover {
    border-left: 3px solid var(--accent);
}

.prod-metrics__card[data-category="gypsum"]:hover {
    border-left: 3px solid #8B7355;
}

.prod-metrics__card[data-category="resources"]:hover {
    border-left: 3px solid #4ade80;
}

.prod-metrics__card[data-category="output"]:hover {
    border-left: 3px solid var(--accent-light);
}

/* ============================================
   SECTION COMMON STYLES
============================================ */
.prod-section {
    padding: 6rem 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

/* Brick section — CSS brick pattern background */
.prod-brick {
    position: relative;
    max-width: 100%;
    padding-left: 0;
    padding-right: 0;
}

.prod-brick::before {
    content: '';
    position: absolute;
    inset: 0;
    opacity: 0.5;
    z-index: 0;
    pointer-events: none;
    background-image: url('../images/prod-brick-bg.jpg');
    background-size: 900px auto;
    background-position: center top;
    background-repeat: repeat;
}

.prod-brick::after {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    background: linear-gradient(180deg, rgba(10, 10, 10, 0.45) 0%, rgba(10, 10, 10, 0.15) 12%, rgba(10, 10, 10, 0.15) 88%, rgba(10, 10, 10, 0.45) 100%);
}

body.light-theme .prod-brick::before {
    opacity: 0.55;
}

body.light-theme .prod-brick::after {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.7) 0%, rgba(255, 255, 255, 0.35) 12%, rgba(255, 255, 255, 0.35) 88%, rgba(255, 255, 255, 0.7) 100%);
}

.prod-brick > * {
    position: relative;
    z-index: 1;
}

.prod-brick .prod-section__header,
.prod-brick .prod-brick__content {
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 2rem;
    padding-right: 2rem;
}

/* Gypsum section — light gray background */
.prod-gypsum {
    max-width: 100%;
    padding-left: 0;
    padding-right: 0;
    background: linear-gradient(180deg, #f5f5f5 0%, #ececec 100%);
}

.prod-gypsum .prod-section__header,
.prod-gypsum .prod-gypsum__content {
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 2rem;
    padding-right: 2rem;
}

.prod-gypsum .prod-section__index {
    color: #666;
}

.prod-gypsum .prod-section__title {
    color: #1a1a1a;
}

.prod-gypsum .prod-section__divider {
    background: #999;
}

.prod-gypsum .prod-gypsum__intro p,
.prod-gypsum .prod-gypsum__stage-text p {
    color: #444;
}

.prod-gypsum .prod-gypsum__stage-number {
    color: #555;
    border-color: rgba(100, 100, 100, 0.3);
}

.prod-gypsum .prod-gypsum__stage-title {
    color: #1a1a1a;
}

.prod-gypsum .prod-gypsum__stage {
    border-bottom-color: rgba(0, 0, 0, 0.08);
}

.prod-gypsum .prod-gypsum__type {
    background: #fff;
    border-color: rgba(0, 0, 0, 0.1);
}

.prod-gypsum .prod-gypsum__type-code {
    color: #333;
}

.prod-gypsum .prod-gypsum__type-name {
    color: #666;
}

.prod-section__header {
    margin-bottom: 4rem;
}

.prod-section__index {
    display: block;
    font-family: 'JetBrains Mono', monospace;
    font-size: 3rem;
    font-weight: 900;
    -webkit-text-stroke: 1px rgba(255, 255, 255, 0.1);
    color: transparent;
    line-height: 1;
    margin-bottom: 0.5rem;
}

.prod-section__title {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: 0.05em;
    margin-bottom: 1rem;
}

.prod-section__divider {
    width: 80px;
    height: 3px;
    background: linear-gradient(90deg, var(--accent), transparent);
}

/* ============================================
   BRICK PRODUCTION SECTION
============================================ */
.prod-brick__layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

/* ============================================
   BRICK PRODUCTION SLIDER
   Premium brutalist photo slider
============================================ */
.prod-brick__slider {
    position: relative;
    aspect-ratio: 4/3;
    overflow: hidden;
    background: var(--bg-secondary);
}

.prod-brick__slider-viewport {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.prod-brick__slider-track {
    display: flex;
    height: 100%;
    transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.prod-brick__slide {
    position: relative;
    min-width: 100%;
    height: 100%;
    overflow: hidden;
}

.prod-brick__slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(20%);
    transition: all 0.7s var(--ease-out-expo);
    transform: scale(1.05);
}

.prod-brick__slide.active img {
    filter: grayscale(0%);
    transform: scale(1);
}

.prod-brick__slider:hover .prod-brick__slide.active img {
    transform: scale(1.02);
}

.prod-brick__slide-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        transparent 0%,
        transparent 50%,
        rgba(10, 10, 10, 0.8) 100%
    );
    pointer-events: none;
}

.prod-brick__slide-content {
    position: absolute;
    bottom: 60px; /* Above the controls */
    left: 0;
    right: 0;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    z-index: 3;
    transform: translateY(20px);
    opacity: 0;
    transition: all 0.5s var(--ease-out-expo);
}

.prod-brick__slide.active .prod-brick__slide-content {
    transform: translateY(0);
    opacity: 1;
    transition-delay: 0.2s;
}

.prod-brick__slide-tag {
    display: inline-flex;
    align-self: flex-start;
    padding: 0.4rem 0.8rem;
    background: rgba(10, 10, 10, 0.9);
    border: 1px solid var(--accent);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.65rem;
    font-weight: 600;
    color: var(--accent);
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.prod-brick__slide-caption {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--text-primary);
    letter-spacing: 0.02em;
}

/* Slider Navigation Arrows */
.prod-brick__slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(10, 10, 10, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.1);
    cursor: pointer;
    z-index: 10;
    opacity: 0;
    transition: all 0.3s var(--ease-out-expo);
}

.prod-brick__slider:hover .prod-brick__slider-arrow {
    opacity: 1;
}

.prod-brick__slider-arrow:hover {
    background: rgba(196, 92, 38, 0.2);
    border-color: var(--accent);
}

.prod-brick__slider-arrow:active {
    transform: translateY(-50%) scale(0.95);
}

.prod-brick__slider-arrow svg {
    width: 20px;
    height: 20px;
    stroke: var(--text-primary);
    transition: stroke 0.3s ease;
}

.prod-brick__slider-arrow:hover svg {
    stroke: var(--accent);
}

.prod-brick__slider-arrow--prev {
    left: 15px;
}

.prod-brick__slider-arrow--next {
    right: 15px;
}

/* Slider Controls */
.prod-brick__slider-controls {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.5rem;
    background: linear-gradient(0deg, rgba(10, 10, 10, 0.95) 0%, transparent 100%);
    z-index: 5;
}

/* Progress Indicator */
.prod-brick__slider-progress {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.prod-brick__slider-current,
.prod-brick__slider-total {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-primary);
    letter-spacing: 0.1em;
}

.prod-brick__slider-total {
    color: var(--text-dark);
}

.prod-brick__slider-progress-bar {
    width: 60px;
    height: 2px;
    background: rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
}

.prod-brick__slider-progress-fill {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 25%;
    background: var(--accent);
    transition: width 0.5s var(--ease-out-expo);
}

/* Dot Indicators */
.prod-brick__slider-dots {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.prod-brick__slider-dot {
    width: 8px;
    height: 8px;
    background: rgba(255, 255, 255, 0.2);
    border: none;
    cursor: pointer;
    transition: all 0.3s var(--ease-out-expo);
    position: relative;
}

.prod-brick__slider-dot::before {
    content: '';
    position: absolute;
    inset: -4px;
    background: transparent;
}

.prod-brick__slider-dot:hover {
    background: rgba(255, 255, 255, 0.4);
}

.prod-brick__slider-dot.active {
    background: var(--accent);
    width: 24px;
}

/* Autoplay Toggle */
.prod-brick__slider-autoplay {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.1);
    cursor: pointer;
    transition: all 0.3s var(--ease-out-expo);
}

.prod-brick__slider-autoplay:hover {
    border-color: var(--accent);
    background: rgba(196, 92, 38, 0.1);
}

.prod-brick__slider-autoplay svg {
    width: 14px;
    height: 14px;
    stroke: var(--text-muted);
    transition: stroke 0.3s ease;
}

.prod-brick__slider-autoplay:hover svg {
    stroke: var(--accent);
}

.prod-brick__slider-autoplay .autoplay-play {
    display: none;
}

.prod-brick__slider-autoplay .autoplay-pause {
    display: block;
}

.prod-brick__slider-autoplay:not(.active) .autoplay-play {
    display: block;
}

.prod-brick__slider-autoplay:not(.active) .autoplay-pause {
    display: none;
}

/* Slider Corner Accents */
.prod-brick__slider-corner {
    position: absolute;
    width: 30px;
    height: 30px;
    pointer-events: none;
    z-index: 10;
}

.prod-brick__slider-corner--tl {
    top: 15px;
    left: 15px;
    border-top: 2px solid var(--accent);
    border-left: 2px solid var(--accent);
}

.prod-brick__slider-corner--br {
    bottom: 70px;
    right: 15px;
    border-bottom: 2px solid rgba(255, 255, 255, 0.2);
    border-right: 2px solid rgba(255, 255, 255, 0.2);
}

/* Legacy image styles (kept for compatibility) */
.prod-brick__image {
    position: relative;
    aspect-ratio: 4/3;
    overflow: hidden;
}

.prod-brick__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(20%);
    transition: all 0.5s var(--ease-out-expo);
}

.prod-brick__image:hover img {
    filter: grayscale(0%);
    transform: scale(1.03);
}

.prod-brick__image-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(196, 92, 38, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.prod-brick__image-tag {
    position: absolute;
    bottom: 20px;
    left: 20px;
    padding: 0.5rem 1rem;
    background: rgba(10, 10, 10, 0.9);
    border: 1px solid var(--accent);
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--accent);
    letter-spacing: 0.1em;
}

.prod-brick__image-corner {
    position: absolute;
    width: 30px;
    height: 30px;
    pointer-events: none;
}

.prod-brick__image-corner--tl {
    top: 15px;
    left: 15px;
    border-top: 2px solid var(--accent);
    border-left: 2px solid var(--accent);
}

.prod-brick__image-corner--br {
    bottom: 15px;
    right: 15px;
    border-bottom: 2px solid rgba(255, 255, 255, 0.2);
    border-right: 2px solid rgba(255, 255, 255, 0.2);
}

.prod-brick__info {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.prod-brick__desc {
    font-size: 1.1rem;
    color: var(--text-muted);
    line-height: 1.8;
    margin-bottom: 2.5rem;
}

.prod-brick__features {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.prod-brick__feature {
    display: flex;
    align-items: flex-start;
    gap: 1.25rem;
    padding: 1.25rem;
    background: var(--bg-secondary);
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.3s var(--ease-out-expo);
}

.prod-brick__feature:hover {
    border-color: rgba(196, 92, 38, 0.3);
    transform: translateX(10px);
}

.prod-brick__feature-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(196, 92, 38, 0.1);
    border: 1px solid rgba(196, 92, 38, 0.2);
    flex-shrink: 0;
}

.prod-brick__feature-icon svg {
    width: 20px;
    height: 20px;
    stroke: var(--accent);
}

.prod-brick__feature-text h4 {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.prod-brick__feature-text p {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* ============================================
   TIMELINE - ENHANCED
============================================ */
.prod-timeline {
    position: relative;
    padding: 3rem;
    background: var(--bg-secondary);
    border: 1px solid rgba(196, 92, 38, 0.1);
}

.prod-timeline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--accent), rgba(196, 92, 38, 0.2));
}

.prod-timeline__header {
    margin-bottom: 1.5rem;
}

.prod-timeline__label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--text-muted);
    letter-spacing: 0.2em;
}

/* Progress Line */
.prod-timeline__progress {
    position: relative;
    height: 2px;
    background: rgba(196, 92, 38, 0.1);
    margin-bottom: 2rem;
}

.prod-timeline__progress-fill {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 0;
    background: linear-gradient(90deg, var(--accent), rgba(196, 92, 38, 0.6));
    transition: width 1.2s var(--ease-out-expo);
}

.prod-timeline__progress-dots {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    display: flex;
    justify-content: space-around;
    transform: translateY(-50%);
}

.prod-timeline__progress-dot {
    width: 6px;
    height: 6px;
    background: var(--bg-secondary);
    border: 1px solid rgba(196, 92, 38, 0.3);
    transition: all 0.3s var(--ease-out-expo);
}

.prod-timeline__progress-dot.active {
    background: var(--accent);
    border-color: var(--accent);
    transform: rotate(45deg) scale(1.2);
}

/* Track Grid */
.prod-timeline__track {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 0;
}

/* Step */
.prod-timeline__step {
    position: relative;
    padding: 2rem 1rem 2.5rem;
    text-align: center;
    border-right: 1px solid rgba(196, 92, 38, 0.1);
    transition: all 0.4s var(--ease-out-expo);
}

/* Animation - only when JS adds the animate class to container */
.prod-timeline--animate .prod-timeline__step {
    opacity: 0;
    transform: translateY(15px);
}

.prod-timeline--animate .prod-timeline__step--visible {
    opacity: 1;
    transform: translateY(0);
}

.prod-timeline__step:last-child {
    border-right: none;
}

/* Bottom accent line on hover */
.prod-timeline__step::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 3px;
    background: var(--accent);
    transform: translateX(-50%);
    transition: width 0.4s var(--ease-out-expo);
}

.prod-timeline__step:hover {
    background: rgba(196, 92, 38, 0.03);
}

.prod-timeline__step:hover::after {
    width: 50%;
}

/* Number */
.prod-timeline__number {
    font-family: 'JetBrains Mono', monospace;
    font-size: 2.5rem;
    font-weight: 900;
    -webkit-text-stroke: 1px rgba(196, 92, 38, 0.4);
    color: transparent;
    line-height: 1;
    transition: all 0.4s var(--ease-out-expo);
}

.prod-timeline__step:hover .prod-timeline__number {
    color: rgba(196, 92, 38, 0.15);
    -webkit-text-stroke-color: var(--accent);
    transform: translateY(-3px);
}

/* Content */
.prod-timeline__content h5 {
    font-family: var(--font-display);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: 0.1em;
    margin: 1rem 0 0.5rem;
    transition: color 0.3s ease;
}

.prod-timeline__step:hover .prod-timeline__content h5 {
    color: var(--accent);
}

.prod-timeline__content p {
    font-size: 0.7rem;
    color: var(--text-muted);
    line-height: 1.5;
    opacity: 0.7;
    transition: opacity 0.3s ease;
}

.prod-timeline__step:hover .prod-timeline__content p {
    opacity: 1;
}

/* Connector Arrow */
.prod-timeline__connector {
    position: absolute;
    top: 2.8rem;
    right: -8px;
    display: flex;
    align-items: center;
    z-index: 2;
    opacity: 0.5;
    transition: opacity 0.3s ease;
}

.prod-timeline__connector::before {
    content: '';
    width: 12px;
    height: 1px;
    background: var(--accent);
}

.prod-timeline__connector::after {
    content: '';
    width: 0;
    height: 0;
    border-top: 3px solid transparent;
    border-bottom: 3px solid transparent;
    border-left: 5px solid var(--accent);
}

.prod-timeline__step:hover .prod-timeline__connector {
    opacity: 1;
}

.prod-timeline__step:last-child .prod-timeline__connector {
    display: none;
}

/* Stagger animation delays */
.prod-timeline__step:nth-child(1) { transition-delay: 0s; }
.prod-timeline__step:nth-child(2) { transition-delay: 0.08s; }
.prod-timeline__step:nth-child(3) { transition-delay: 0.16s; }
.prod-timeline__step:nth-child(4) { transition-delay: 0.24s; }
.prod-timeline__step:nth-child(5) { transition-delay: 0.32s; }
.prod-timeline__step:nth-child(6) { transition-delay: 0.4s; }

/* ============================================
   GYPSUM PRODUCTION SECTION
============================================ */
.prod-gypsum__layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.prod-gypsum__info {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.prod-gypsum__standard {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.prod-gypsum__standard-label {
    font-size: 0.65rem;
    font-weight: 600;
    color: var(--text-muted);
    letter-spacing: 0.15em;
}

.prod-gypsum__standard-value {
    padding: 0.5rem 1rem;
    background: rgba(196, 92, 38, 0.1);
    border: 1px solid rgba(196, 92, 38, 0.3);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--accent);
}

.prod-gypsum__desc {
    font-size: 1.1rem;
    color: var(--text-muted);
    line-height: 1.8;
    margin-bottom: 2rem;
}

.prod-gypsum__specs {
    border: 1px solid rgba(196, 92, 38, 0.15);
    margin-bottom: 2rem;
}

.prod-gypsum__specs-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid rgba(196, 92, 38, 0.1);
}

.prod-gypsum__specs-row:last-child {
    border-bottom: none;
}

.prod-gypsum__specs-row--highlight {
    background: rgba(196, 92, 38, 0.08);
}

.prod-gypsum__specs-label {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--text-muted);
    letter-spacing: 0.15em;
}

.prod-gypsum__specs-value {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.prod-gypsum__types {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    max-width: 500px;
}

.prod-gypsum__type {
    padding: 1.25rem;
    background: var(--bg-secondary);
    border: 1px solid rgba(255, 255, 255, 0.05);
    text-align: center;
    transition: all 0.3s var(--ease-out-expo);
    text-decoration: none;
    display: block;
    cursor: pointer;
}

.prod-gypsum__type:hover {
    border-color: var(--accent);
    transform: translateY(-3px);
}

.prod-gypsum__type-code {
    display: block;
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.25rem;
    font-weight: 900;
    color: var(--accent);
    letter-spacing: 0.1em;
}

.prod-gypsum__type-name {
    display: block;
    font-size: 0.65rem;
    color: var(--text-muted);
    margin-top: 0.5rem;
    letter-spacing: 0.1em;
}

.prod-gypsum__image {
    position: relative;
    aspect-ratio: 4/3;
    overflow: hidden;
}

.prod-gypsum__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(20%);
    transition: all 0.5s var(--ease-out-expo);
}

.prod-gypsum__image:hover img {
    filter: grayscale(0%);
    transform: scale(1.03);
}

.prod-gypsum__image-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(196, 92, 38, 0.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(196, 92, 38, 0.1) 1px, transparent 1px);
    background-size: 30px 30px;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.prod-gypsum__image:hover .prod-gypsum__image-grid {
    opacity: 1;
}

.prod-gypsum__image-corner {
    position: absolute;
    width: 30px;
    height: 30px;
    pointer-events: none;
}

.prod-gypsum__image-corner--tl {
    top: 15px;
    left: 15px;
    border-top: 2px solid var(--accent);
    border-left: 2px solid var(--accent);
}

.prod-gypsum__image-corner--br {
    bottom: 15px;
    right: 15px;
    border-bottom: 2px solid rgba(255, 255, 255, 0.2);
    border-right: 2px solid rgba(255, 255, 255, 0.2);
}

/* ============================================
   GALLERY SECTION
============================================ */
/* ============================================
   GALLERY SECTION - BENTO GRID LAYOUT
============================================ */
.prod-gallery__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: repeat(3, 180px);
    gap: 4px;
}

.prod-gallery__item {
    position: relative;
    overflow: hidden;
    cursor: pointer;
    background: var(--bg-secondary);
}

/* Bento grid layout */
.prod-gallery__item--hero {
    grid-column: 1 / 3;
    grid-row: 1 / 3;
}

.prod-gallery__item--medium {
    grid-column: span 1;
    grid-row: span 1;
}

.prod-gallery__item--small {
    grid-column: span 1;
    grid-row: span 1;
}

.prod-gallery__item--wide {
    grid-column: span 2;
    grid-row: span 1;
}

/* Image wrapper */
.prod-gallery__image-wrap {
    width: 100%;
    height: 100%;
    position: relative;
}

.prod-gallery__image-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(40%) brightness(0.85);
    transition: all 0.6s var(--ease-out-expo);
}

.prod-gallery__item:hover img {
    filter: grayscale(0%) brightness(1);
    transform: scale(1.08);
}

/* Overlay */
.prod-gallery__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        transparent 0%,
        transparent 40%,
        rgba(10, 10, 10, 0.4) 70%,
        rgba(10, 10, 10, 0.95) 100%
    );
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 1.5rem;
    transition: all 0.4s ease;
}

.prod-gallery__item:hover .prod-gallery__overlay {
    background: linear-gradient(
        180deg,
        rgba(196, 92, 38, 0.1) 0%,
        transparent 30%,
        rgba(10, 10, 10, 0.5) 70%,
        rgba(10, 10, 10, 0.98) 100%
    );
}

/* Meta info (number + line) */
.prod-gallery__meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.75rem;
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.4s var(--ease-out-expo);
}

.prod-gallery__item:hover .prod-gallery__meta {
    opacity: 1;
    transform: translateY(0);
}

.prod-gallery__number {
    font-family: 'JetBrains Mono', monospace;
    font-size: 2rem;
    font-weight: 900;
    color: transparent;
    -webkit-text-stroke: 1.5px var(--accent);
    line-height: 1;
}

.prod-gallery__item--hero .prod-gallery__number {
    font-size: 3rem;
    -webkit-text-stroke-width: 2px;
}

.prod-gallery__line {
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, var(--accent), transparent);
    max-width: 60px;
}

/* Caption info */
.prod-gallery__info {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    transform: translateY(20px);
    opacity: 0;
    transition: all 0.4s var(--ease-out-expo) 0.1s;
}

.prod-gallery__item:hover .prod-gallery__info {
    transform: translateY(0);
    opacity: 1;
}

.prod-gallery__caption {
    font-family: var(--font-display);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.prod-gallery__item--hero .prod-gallery__caption {
    font-size: 1.1rem;
}

.prod-gallery__desc {
    font-size: 0.75rem;
    color: var(--text-muted);
    letter-spacing: 0.02em;
}

.prod-gallery__item--hero .prod-gallery__desc {
    font-size: 0.85rem;
}

/* Zoom icon */
.prod-gallery__zoom {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(10, 10, 10, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    opacity: 0;
    transform: scale(0.8);
    transition: all 0.3s var(--ease-out-expo);
}

.prod-gallery__item:hover .prod-gallery__zoom {
    opacity: 1;
    transform: scale(1);
}

.prod-gallery__zoom:hover {
    background: var(--accent);
    border-color: var(--accent);
}

/* Corner accents */
.prod-gallery__corner {
    position: absolute;
    width: 20px;
    height: 20px;
    pointer-events: none;
    opacity: 0;
    transition: all 0.4s var(--ease-out-expo);
}

.prod-gallery__corner--tl {
    top: 12px;
    left: 12px;
    border-top: 2px solid var(--accent);
    border-left: 2px solid var(--accent);
    transform: translate(-8px, -8px);
}

.prod-gallery__corner--br {
    bottom: 12px;
    right: 12px;
    border-bottom: 2px solid rgba(255, 255, 255, 0.5);
    border-right: 2px solid rgba(255, 255, 255, 0.5);
    transform: translate(8px, 8px);
}

.prod-gallery__item:hover .prod-gallery__corner {
    opacity: 1;
    transform: translate(0, 0);
}

.prod-gallery__item--hero .prod-gallery__corner {
    width: 30px;
    height: 30px;
}

.prod-gallery__item--hero .prod-gallery__corner--tl {
    top: 20px;
    left: 20px;
    border-width: 3px;
}

.prod-gallery__item--hero .prod-gallery__corner--br {
    bottom: 20px;
    right: 20px;
    border-width: 3px;
}

/* Active state - same as hover for hint */
.prod-gallery__item.active img {
    filter: grayscale(0%) brightness(1);
    transform: scale(1.08);
}

.prod-gallery__item.active .prod-gallery__overlay {
    background: linear-gradient(
        180deg,
        rgba(196, 92, 38, 0.1) 0%,
        transparent 30%,
        rgba(10, 10, 10, 0.5) 70%,
        rgba(10, 10, 10, 0.98) 100%
    );
}

.prod-gallery__item.active .prod-gallery__meta {
    opacity: 1;
    transform: translateY(0);
}

.prod-gallery__item.active .prod-gallery__info {
    transform: translateY(0);
    opacity: 1;
}

.prod-gallery__item.active .prod-gallery__zoom {
    opacity: 1;
    transform: scale(1);
}

.prod-gallery__item.active .prod-gallery__corner {
    opacity: 1;
    transform: translate(0, 0);
}

/* ============================================
   GALLERY LIGHTBOX
============================================ */
.gallery-lightbox {
    position: fixed;
    inset: 0;
    z-index: 10001;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s ease, visibility 0.4s;
}

.gallery-lightbox.active {
    opacity: 1;
    visibility: visible;
}

.gallery-lightbox__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(20px);
}

.gallery-lightbox__content {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    max-width: 1200px;
    height: calc(100vh - 180px);
    padding: 0 60px;
    z-index: 2;
}

.gallery-lightbox__close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: 2px solid rgba(255, 255, 255, 0.2);
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 10;
}

.gallery-lightbox__close:hover {
    border-color: var(--accent);
    color: var(--accent);
    transform: rotate(90deg);
}

/* Navigation buttons */
.gallery-lightbox__nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(10, 10, 10, 0.5);
    border: 2px solid rgba(255, 255, 255, 0.15);
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.3s var(--ease-out-expo);
    z-index: 5;
}

.gallery-lightbox__nav--prev {
    left: 20px;
}

.gallery-lightbox__nav--next {
    right: 20px;
}

.gallery-lightbox__nav:hover {
    background: var(--accent);
    border-color: var(--accent);
    transform: translateY(-50%) scale(1.1);
}

/* Image container */
.gallery-lightbox__image-container {
    position: relative;
    max-width: 100%;
    max-height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.gallery-lightbox__image {
    max-width: 100%;
    max-height: calc(100vh - 250px);
    object-fit: contain;
    opacity: 0;
    transform: scale(0.95);
    transition: opacity 0.4s ease, transform 0.4s var(--ease-out-expo);
}

.gallery-lightbox.active .gallery-lightbox__image {
    opacity: 1;
    transform: scale(1);
}

.gallery-lightbox__info {
    display: flex;
    align-items: center;
    gap: 2rem;
    margin-top: 1.5rem;
    padding: 1rem 2rem;
    background: rgba(26, 26, 26, 0.8);
    border: 1px solid rgba(196, 92, 38, 0.2);
}

.gallery-lightbox__counter {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
    color: var(--accent);
    letter-spacing: 0.1em;
}

.gallery-lightbox__title {
    font-family: var(--font-display);
    font-size: 0.9rem;
    color: var(--text-primary);
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

/* Thumbnails */
.gallery-lightbox__thumbnails {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    padding: 12px;
    background: rgba(10, 10, 10, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.1);
    z-index: 5;
}

.gallery-lightbox__thumb {
    width: 60px;
    height: 45px;
    overflow: hidden;
    cursor: pointer;
    opacity: 0.4;
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.gallery-lightbox__thumb.active {
    opacity: 1;
    border-color: var(--accent);
}

.gallery-lightbox__thumb:hover {
    opacity: 0.8;
}

.gallery-lightbox__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ============================================
   QUALITY SECTION
============================================ */
.prod-quality__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.prod-quality__card {
    position: relative;
    padding: 3rem 2rem;
    background: var(--bg-secondary);
    border: 1px solid rgba(196, 92, 38, 0.1);
    clip-path: polygon(0 0, calc(100% - 25px) 0, 100% 25px, 100% 100%, 25px 100%, 0 calc(100% - 25px));
    transition: all 0.4s var(--ease-out-expo);
}

.prod-quality__card:hover {
    border-color: rgba(196, 92, 38, 0.3);
    transform: translateY(-5px);
}

.prod-quality__card:hover .prod-quality__accent {
    width: 100%;
}

.prod-quality__icon-wrap {
    position: relative;
    width: 50px;
    height: 50px;
    margin-bottom: 2rem;
}

.prod-quality__icon {
    width: 100%;
    height: 100%;
    stroke: var(--accent);
    position: relative;
    z-index: 1;
}

.prod-quality__icon-wrap::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 70px;
    height: 70px;
    background: rgba(196, 92, 38, 0.05);
    border: 1px solid rgba(196, 92, 38, 0.1);
    transform: translate(-50%, -50%);
}

.prod-quality__code {
    display: inline-block;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.65rem;
    font-weight: 700;
    color: var(--accent);
    letter-spacing: 0.15em;
    padding: 0.35rem 0.75rem;
    background: rgba(196, 92, 38, 0.1);
    border: 1px solid rgba(196, 92, 38, 0.2);
    margin-bottom: 1rem;
}

.prod-quality__title {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}

.prod-quality__desc {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.6;
}

.prod-quality__accent {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent), var(--accent-light));
    transition: width 0.5s var(--ease-out-expo);
}

/* Quality Section - Enhanced Elements */
.prod-quality__corner {
    position: absolute;
    width: 20px;
    height: 20px;
    pointer-events: none;
    transition: all 0.4s var(--ease-out-expo);
}

.prod-quality__corner--tl {
    top: 0;
    left: 0;
    border-top: 2px solid var(--accent);
    border-left: 2px solid var(--accent);
}

.prod-quality__corner--br {
    bottom: 0;
    right: 0;
    border-bottom: 2px solid rgba(255, 255, 255, 0.15);
    border-right: 2px solid rgba(255, 255, 255, 0.15);
}

.prod-quality__card:hover .prod-quality__corner {
    width: 35px;
    height: 35px;
}

.prod-quality__card:hover .prod-quality__corner--br {
    border-color: rgba(196, 92, 38, 0.3);
}

/* QC Markers */
.prod-quality__marker {
    position: absolute;
    top: 15px;
    right: 15px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    opacity: 0.6;
    transition: opacity 0.3s ease;
}

.prod-quality__card:hover .prod-quality__marker {
    opacity: 1;
}

.prod-quality__marker-dot {
    width: 6px;
    height: 6px;
    background: var(--accent);
    border-radius: 50%;
    animation: qualityMarkerPulse 2s ease-in-out infinite;
}

@keyframes qualityMarkerPulse {
    0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(196, 92, 38, 0.4); }
    50% { opacity: 0.5; box-shadow: 0 0 0 4px rgba(196, 92, 38, 0); }
}

.prod-quality__marker-line {
    width: 15px;
    height: 1px;
    background: rgba(196, 92, 38, 0.4);
}

.prod-quality__marker-text {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.6rem;
    font-weight: 700;
    color: var(--accent);
    letter-spacing: 0.1em;
}

/* Icon Pulse Effect */
.prod-quality__icon-pulse {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 80px;
    height: 80px;
    border: 1px solid rgba(196, 92, 38, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    opacity: 0;
    animation: qualityIconPulse 3s ease-out infinite;
}

@keyframes qualityIconPulse {
    0% {
        opacity: 0;
        width: 60px;
        height: 60px;
    }
    50% {
        opacity: 0.5;
    }
    100% {
        opacity: 0;
        width: 100px;
        height: 100px;
    }
}

.prod-quality__icon-wrap {
    position: relative;
}

/* Quality Content Layout */
.prod-quality__content {
    position: relative;
    z-index: 1;
}

/* Quality Stats Display */
.prod-quality__stats {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.prod-quality__stat {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.prod-quality__stat-value {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.25rem;
    font-weight: 900;
    color: var(--accent);
}

.prod-quality__stat-label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.55rem;
    font-weight: 600;
    color: var(--text-muted);
    letter-spacing: 0.15em;
}

.prod-quality__stat-divider {
    width: 1px;
    height: 30px;
    background: rgba(196, 92, 38, 0.2);
}

/* Quality Stages Progress */
.prod-quality__stages {
    display: flex;
    gap: 0.4rem;
    margin-top: 1.5rem;
}

.prod-quality__stage {
    flex: 1;
    height: 4px;
    background: rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
}

.prod-quality__stage--complete {
    background: var(--accent);
}

.prod-quality__stage--complete::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: stageShimmer 2s linear infinite;
}

@keyframes stageShimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

/* Quality Metric Bar */
.prod-quality__metrics {
    margin-top: 1.5rem;
}

.prod-quality__metric {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.prod-quality__metric-bar {
    height: 6px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
}

.prod-quality__metric-fill {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: var(--fill-width, 0%);
    background: linear-gradient(90deg, var(--accent), var(--accent-light));
    transition: width 1s var(--ease-out-expo);
}

.prod-quality__metric-fill::after {
    content: '';
    position: absolute;
    right: 0;
    top: 0;
    height: 100%;
    width: 3px;
    background: #fff;
    animation: metricGlow 1.5s ease-in-out infinite;
}

@keyframes metricGlow {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; box-shadow: 0 0 10px rgba(255, 255, 255, 0.5); }
}

.prod-quality__metric-label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.6rem;
    font-weight: 600;
    color: var(--text-muted);
    letter-spacing: 0.15em;
}

/* Quality Scan Line Effect */
.prod-quality__scan-line {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    opacity: 0;
    transform: translateY(0);
    pointer-events: none;
}

.prod-quality__card:hover .prod-quality__scan-line {
    animation: qualityScan 2s ease-in-out infinite;
}

@keyframes qualityScan {
    0% {
        opacity: 0;
        transform: translateY(0);
    }
    10% {
        opacity: 0.6;
    }
    90% {
        opacity: 0.6;
    }
    100% {
        opacity: 0;
        transform: translateY(100%);
    }
}

/* ============================================
   CTA SECTION - Enhanced
============================================ */
.prod-cta {
    position: relative;
    padding: 8rem 2rem;
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
    border-top: 1px solid rgba(196, 92, 38, 0.2);
    border-bottom: 1px solid rgba(196, 92, 38, 0.2);
    overflow: hidden;
}

/* CTA Minimal Variant */
.prod-cta--minimal {
    padding: 6rem 2rem;
    background: var(--bg-secondary);
    text-align: center;
}

.prod-cta--minimal .prod-cta__container {
    max-width: 600px;
    margin: 0 auto;
}

.prod-cta--minimal .prod-cta__title {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.prod-cta--minimal .prod-cta__text {
    font-size: 1.1rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 2rem;
}

.prod-cta--minimal .prod-cta__buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

@media (max-width: 768px) {
    .prod-cta--minimal {
        padding: 4rem 1.5rem;
    }

    .prod-cta--minimal .prod-cta__buttons {
        flex-direction: column;
    }

    .prod-cta--minimal .prod-cta__buttons .btn {
        width: 100%;
        justify-content: center;
    }
}

/* CTA Grid Background */
.prod-cta__grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(196, 92, 38, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(196, 92, 38, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    pointer-events: none;
}

/* CTA Corners with Coordinates */
.prod-cta__corner {
    position: absolute;
    width: 40px;
    height: 40px;
    pointer-events: none;
    z-index: 2;
}

.prod-cta__corner--tl {
    top: 30px;
    left: 30px;
    border-top: 2px solid var(--accent);
    border-left: 2px solid var(--accent);
}

.prod-cta__corner--tr {
    top: 30px;
    right: 30px;
    border-top: 2px solid var(--accent);
    border-right: 2px solid var(--accent);
}

.prod-cta__corner--bl {
    bottom: 30px;
    left: 30px;
    border-bottom: 2px solid rgba(255, 255, 255, 0.15);
    border-left: 2px solid rgba(255, 255, 255, 0.15);
}

.prod-cta__corner--br {
    bottom: 30px;
    right: 30px;
    border-bottom: 2px solid rgba(255, 255, 255, 0.15);
    border-right: 2px solid rgba(255, 255, 255, 0.15);
}

.prod-cta__coord {
    position: absolute;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.55rem;
    font-weight: 600;
    color: rgba(196, 92, 38, 0.5);
    letter-spacing: 0.1em;
    white-space: nowrap;
}

.prod-cta__corner--tl .prod-cta__coord {
    top: 100%;
    left: 0;
    margin-top: 8px;
}

.prod-cta__corner--tr .prod-cta__coord {
    top: 100%;
    right: 0;
    margin-top: 8px;
}

/* CTA Glitch Lines */
.prod-cta__glitch-line {
    position: absolute;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    pointer-events: none;
    opacity: 0;
}

.prod-cta__glitch-line--1 {
    top: 25%;
    left: 0;
    width: 100%;
    animation: ctaGlitch1 8s ease-in-out infinite;
}

.prod-cta__glitch-line--2 {
    top: 75%;
    left: 0;
    width: 100%;
    animation: ctaGlitch2 8s ease-in-out infinite;
    animation-delay: 4s;
}

@keyframes ctaGlitch1 {
    0%, 90%, 100% { opacity: 0; transform: translateX(-100%); }
    92%, 98% { opacity: 0.5; transform: translateX(100%); }
}

@keyframes ctaGlitch2 {
    0%, 90%, 100% { opacity: 0; transform: translateX(100%); }
    92%, 98% { opacity: 0.5; transform: translateX(-100%); }
}

/* CTA Container */
.prod-cta__container {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
    z-index: 1;
}

/* CTA Status Indicator */
.prod-cta__status {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 2rem;
}

.prod-cta__status-dot {
    width: 8px;
    height: 8px;
    background: #4ade80;
    border-radius: 50%;
    animation: ctaStatusPulse 2s ease-in-out infinite;
}

@keyframes ctaStatusPulse {
    0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(74, 222, 128, 0.4); }
    50% { opacity: 0.7; box-shadow: 0 0 0 6px rgba(74, 222, 128, 0); }
}

.prod-cta__status-text {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.65rem;
    font-weight: 600;
    color: rgba(74, 222, 128, 0.8);
    letter-spacing: 0.2em;
}

/* CTA Content */
.prod-cta__content {
    text-align: center;
}

/* CTA Title with Underline */
.prod-cta__title-wrap {
    display: inline-block;
    margin-bottom: 1.5rem;
}

.prod-cta__title {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 4vw, 3rem);
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: 0.05em;
    position: relative;
}

.prod-cta__title-underline {
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    margin-top: 0.75rem;
}

/* CTA Text */
.prod-cta__text {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    line-height: 1.8;
}

.prod-cta__highlight {
    color: var(--accent);
    font-weight: 600;
}

/* CTA Urgency Metrics */
.prod-cta__urgency {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 3rem;
    padding: 1.5rem 2rem;
    background: rgba(10, 10, 10, 0.5);
    border: 1px solid rgba(196, 92, 38, 0.15);
}

.prod-cta__urgency-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.prod-cta__urgency-icon {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
}

.prod-cta__urgency-icon svg {
    width: 100%;
    height: 100%;
    stroke: currentColor;
}

.prod-cta__urgency-text {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.55rem;
    font-weight: 600;
    color: var(--text-muted);
    letter-spacing: 0.15em;
}

.prod-cta__urgency-value {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.25rem;
    font-weight: 900;
    color: var(--accent);
}

.prod-cta__urgency-divider {
    width: 1px;
    height: 50px;
    background: rgba(196, 92, 38, 0.2);
}

/* CTA Buttons - Enhanced */
.prod-cta__buttons {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
    margin-bottom: 3rem;
}

.prod-cta__btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    padding: 0;
    text-decoration: none;
    overflow: hidden;
    transition: all 0.4s var(--ease-out-expo);
}

.prod-cta__btn--primary {
    background: transparent;
    border: none;
}

.prod-cta__btn--primary .prod-cta__btn-content {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1.25rem 2rem;
    background: var(--accent);
    color: #fff;
    transition: all 0.4s var(--ease-out-expo);
}

.prod-cta__btn-bg {
    position: absolute;
    inset: 0;
    background: var(--accent-light);
    transform: translateX(-100%);
    transition: transform 0.4s var(--ease-out-expo);
}

.prod-cta__btn--primary:hover .prod-cta__btn-bg {
    transform: translateX(0);
}

.prod-cta__btn--primary:hover .prod-cta__btn-content {
    background: transparent;
}

.prod-cta__btn-icon {
    width: 20px;
    height: 20px;
    stroke: currentColor;
    transition: transform 0.3s ease;
}

.prod-cta__btn-text {
    font-family: var(--font-display);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.prod-cta__btn-arrow {
    display: flex;
    align-items: center;
    margin-left: 0.5rem;
    transition: transform 0.3s ease;
}

.prod-cta__btn-arrow svg {
    width: 16px;
    height: 16px;
    stroke: currentColor;
}

.prod-cta__btn--primary:hover .prod-cta__btn-arrow {
    transform: translateX(5px);
}

.prod-cta__btn-glitch {
    position: absolute;
    inset: 0;
    background: var(--accent);
    opacity: 0;
    pointer-events: none;
}

.prod-cta__btn--primary:hover .prod-cta__btn-glitch {
    animation: btnGlitch 0.3s ease-out;
}

@keyframes btnGlitch {
    0%, 100% { opacity: 0; transform: translateX(0); }
    25% { opacity: 0.5; transform: translateX(-3px); }
    50% { opacity: 0; transform: translateX(3px); }
    75% { opacity: 0.3; transform: translateX(-2px); }
}

/* Outline Button */
.prod-cta__btn--outline {
    border: 2px solid rgba(196, 92, 38, 0.4);
    background: transparent;
}

.prod-cta__btn--outline .prod-cta__btn-content {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1.15rem 2rem;
    color: var(--text-primary);
    transition: all 0.4s var(--ease-out-expo);
}

.prod-cta__btn--outline:hover {
    border-color: var(--accent);
    background: rgba(196, 92, 38, 0.1);
}

.prod-cta__btn--outline:hover .prod-cta__btn-content {
    color: var(--accent);
}

/* CTA Trust Indicators */
.prod-cta__trust {
    display: flex;
    justify-content: center;
    gap: 3rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.prod-cta__trust-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.7rem;
    color: var(--text-muted);
    letter-spacing: 0.1em;
}

.prod-cta__trust-item svg {
    width: 18px;
    height: 18px;
    stroke: var(--accent);
    opacity: 0.7;
}

/* CTA Animated Border */
.prod-cta__animated-border {
    position: absolute;
    inset: 20px;
    border: 1px solid transparent;
    pointer-events: none;
    background: linear-gradient(var(--bg-secondary), var(--bg-secondary)) padding-box,
                linear-gradient(90deg, var(--accent), transparent, transparent, var(--accent)) border-box;
    animation: ctaBorderRotate 10s linear infinite;
}

@keyframes ctaBorderRotate {
    0% {
        background: linear-gradient(var(--bg-secondary), var(--bg-secondary)) padding-box,
                    linear-gradient(0deg, var(--accent), transparent, transparent, var(--accent)) border-box;
    }
    25% {
        background: linear-gradient(var(--bg-secondary), var(--bg-secondary)) padding-box,
                    linear-gradient(90deg, var(--accent), transparent, transparent, var(--accent)) border-box;
    }
    50% {
        background: linear-gradient(var(--bg-secondary), var(--bg-secondary)) padding-box,
                    linear-gradient(180deg, var(--accent), transparent, transparent, var(--accent)) border-box;
    }
    75% {
        background: linear-gradient(var(--bg-secondary), var(--bg-secondary)) padding-box,
                    linear-gradient(270deg, var(--accent), transparent, transparent, var(--accent)) border-box;
    }
    100% {
        background: linear-gradient(var(--bg-secondary), var(--bg-secondary)) padding-box,
                    linear-gradient(360deg, var(--accent), transparent, transparent, var(--accent)) border-box;
    }
}

/* ============================================
   RESPONSIVE STYLES
============================================ */
@media (max-width: 1200px) {
    .prod-metrics__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .prod-timeline__track {
        grid-template-columns: repeat(3, 1fr);
    }

    .prod-gallery__grid {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: repeat(4, 180px);
    }

    .prod-gallery__item--hero {
        grid-column: 1 / 3;
        grid-row: 1 / 2;
    }

    .prod-gallery__item--wide {
        grid-column: 1 / 3;
    }

    .gallery-lightbox__content {
        padding: 0 20px;
    }

    .gallery-lightbox__nav--prev {
        left: 10px;
    }

    .gallery-lightbox__nav--next {
        right: 10px;
    }
}

@media (max-width: 992px) {
    .prod-brick__layout,
    .prod-gypsum__layout {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .prod-gypsum__layout {
        direction: ltr;
    }

    .prod-gypsum__image {
        order: -1;
    }

    .prod-quality__grid {
        grid-template-columns: 1fr;
    }

    /* CTA Responsive */
    .prod-cta__urgency {
        flex-direction: column;
        gap: 1.5rem;
    }

    .prod-cta__urgency-divider {
        width: 60px;
        height: 1px;
    }

    .prod-cta__corner {
        width: 25px;
        height: 25px;
    }

    .prod-cta__corner--tl,
    .prod-cta__corner--tr {
        top: 15px;
    }

    .prod-cta__corner--bl,
    .prod-cta__corner--br {
        bottom: 15px;
    }

    .prod-cta__corner--tl,
    .prod-cta__corner--bl {
        left: 15px;
    }

    .prod-cta__corner--tr,
    .prod-cta__corner--br {
        right: 15px;
    }

    .prod-cta__animated-border {
        inset: 10px;
    }
}

@media (max-width: 768px) {
    .prod-hero {
        min-height: 70vh;
    }

    .prod-hero__corner {
        width: 30px;
        height: 30px;
    }

    .prod-hero__corner--tl,
    .prod-hero__corner--tr {
        top: calc(var(--header-height) + 20px);
    }

    .prod-hero__corner--tl,
    .prod-hero__corner--bl {
        left: 20px;
    }

    .prod-hero__corner--tr,
    .prod-hero__corner--br {
        right: 20px;
    }

    .prod-hero__title-stroke {
        -webkit-text-stroke: 1.5px var(--accent);
    }

    .prod-metrics__grid {
        grid-template-columns: 1fr;
    }

    .prod-metrics__card {
        padding: 3rem 2rem;
    }

    .prod-section {
        padding: 4rem 1.5rem;
    }

    .prod-timeline {
        padding: 2rem 1.5rem;
    }

    .prod-timeline__progress {
        display: none;
    }

    .prod-timeline__track {
        grid-template-columns: 1fr;
    }

    .prod-timeline__step {
        display: flex;
        align-items: center;
        text-align: left;
        padding: 1.25rem;
        border-right: none;
        border-bottom: 1px solid rgba(196, 92, 38, 0.1);
    }

    .prod-timeline__step::after {
        display: none;
    }

    .prod-timeline__step:last-child {
        border-bottom: none;
    }

    .prod-timeline__number {
        font-size: 1.5rem;
        margin-right: 1.5rem;
        min-width: 50px;
        flex-shrink: 0;
    }

    .prod-timeline__content h5 {
        margin-top: 0;
    }

    .prod-timeline__connector {
        display: none;
    }

    .prod-gypsum__types {
        grid-template-columns: repeat(3, 1fr);
        gap: 0.5rem;
    }

    .prod-gallery__grid {
        grid-template-columns: 1fr;
        grid-template-rows: auto;
        gap: 3px;
    }

    .prod-gallery__item--hero,
    .prod-gallery__item--medium,
    .prod-gallery__item--small,
    .prod-gallery__item--wide {
        grid-column: 1;
        grid-row: auto;
        height: 220px;
    }

    .prod-gallery__item--hero {
        height: 280px;
    }

    .prod-gallery__overlay {
        padding: 1rem;
    }

    .prod-gallery__meta,
    .prod-gallery__info {
        opacity: 1;
        transform: translateY(0);
    }

    .prod-gallery__number {
        font-size: 1.5rem;
    }

    .prod-gallery__item--hero .prod-gallery__number {
        font-size: 2rem;
    }

    .gallery-lightbox__thumbnails {
        display: none;
    }

    .gallery-lightbox__nav {
        width: 40px;
        height: 40px;
    }

    .gallery-lightbox__info {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
        padding: 0.75rem 1rem;
    }

    .prod-cta__buttons {
        flex-direction: column;
    }

    .prod-cta__buttons .btn,
    .prod-cta__btn {
        width: 100%;
        justify-content: center;
    }

    .prod-cta__btn-content {
        width: 100%;
        justify-content: center;
    }

    .prod-cta__trust {
        flex-direction: column;
        gap: 1rem;
    }

    .prod-cta__coord {
        display: none;
    }

    .prod-cta__glitch-line {
        display: none;
    }

    /* Quality Responsive */
    .prod-quality__marker {
        top: 10px;
        right: 10px;
    }

    .prod-quality__stats {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .prod-quality__stat-divider {
        width: 40px;
        height: 1px;
    }
}

@media (max-width: 480px) {
    .prod-hero__coord {
        display: none;
    }

    .prod-metrics__number {
        font-size: 3rem;
        -webkit-text-stroke: 1.5px var(--accent);
    }

    .prod-gypsum__types {
        grid-template-columns: 1fr;
    }

    .prod-quality__card {
        padding: 2rem 1.5rem;
        clip-path: none;
    }

    .prod-quality__corner {
        display: none;
    }

    .prod-quality__scan-line {
        display: none;
    }

    /* CTA 480px */
    .prod-cta {
        padding: 4rem 1rem;
    }

    .prod-cta__corner {
        display: none;
    }

    .prod-cta__animated-border {
        display: none;
    }

    .prod-cta__urgency {
        padding: 1rem;
    }

    .prod-cta__urgency-value {
        font-size: 1rem;
    }

    .prod-cta__btn-text {
        font-size: 0.75rem;
    }

    .prod-cta__btn--primary .prod-cta__btn-content,
    .prod-cta__btn--outline .prod-cta__btn-content {
        padding: 1rem 1.5rem;
    }
}

/* Header dark variant */
.header--dark {
    background: rgba(10, 10, 10, 0.95);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

/* ============================================
   MINIMALIST BRUTALIST HERO VARIANT
   Clean, bold, maximum impact from minimum elements
============================================ */
.prod-hero--minimal {
    min-height: 85vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-primary);
    position: relative;
    overflow: hidden;
}

.prod-hero--minimal .prod-hero__grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(196, 92, 38, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(196, 92, 38, 0.02) 1px, transparent 1px);
    background-size: 80px 80px;
    pointer-events: none;
}

.prod-hero--minimal .prod-hero__content {
    text-align: center;
    z-index: 1;
    padding: 0 2rem;
}

/* The Title - Bold, Solid, Commanding */
.prod-hero--minimal .prod-hero__title {
    font-family: var(--font-display);
    font-size: clamp(4rem, 15vw, 14rem);
    font-weight: 900;
    color: var(--accent);
    letter-spacing: -0.02em;
    line-height: 0.9;
    margin: 0;
    text-shadow: 0 0 120px rgba(196, 92, 38, 0.3);
}

/* Simple Accent Line */
.prod-hero--minimal .prod-hero__accent {
    width: 120px;
    height: 4px;
    background: var(--accent);
    margin: 3rem auto;
}

/* Subtitle - Clean and Spaced */
.prod-hero--minimal .prod-hero__subtitle {
    font-family: var(--font-display);
    font-size: clamp(0.9rem, 2vw, 1.4rem);
    font-weight: 500;
    color: var(--text-primary);
    letter-spacing: 0.3em;
    margin: 0;
    opacity: 0.9;
}

/* Minimal Scroll Arrow */
.prod-hero--minimal .prod-hero__scroll {
    position: absolute;
    bottom: 3rem;
    left: 50%;
    transform: translateX(-50%);
    width: 24px;
    height: 24px;
    cursor: pointer;
    opacity: 0.4;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.prod-hero--minimal .prod-hero__scroll:hover {
    opacity: 1;
    transform: translateX(-50%) translateY(5px);
}

.prod-hero--minimal .prod-hero__scroll svg {
    width: 100%;
    height: 100%;
    stroke: var(--accent);
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .prod-hero--minimal {
        min-height: 70vh;
    }

    .prod-hero--minimal .prod-hero__accent {
        width: 80px;
        height: 3px;
        margin: 2rem auto;
    }

    .prod-hero--minimal .prod-hero__subtitle {
        letter-spacing: 0.15em;
    }
}

@media (max-width: 480px) {
    .prod-hero--minimal .prod-hero__title {
        letter-spacing: -0.01em;
    }

    .prod-hero--minimal .prod-hero__accent {
        width: 60px;
        margin: 1.5rem auto;
    }
}

/* ============================================
   SCROLL REVEAL ANIMATIONS
============================================ */
.reveal-element {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s var(--ease-out-expo);
}

.reveal-element.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Quality card reveal */
.prod-quality__card {
    opacity: 0;
    transform: translateY(30px);
}

.prod-quality__card--visible {
    opacity: 1;
    transform: translateY(0);
}

/* Gallery item reveal */
.prod-gallery__item {
    opacity: 0;
    transform: scale(0.95);
    transition: all 0.5s var(--ease-out-expo);
}

.prod-gallery__item--visible {
    opacity: 1;
    transform: scale(1);
}

/* Metrics counter animation complete */
.prod-metrics__number--animated {
    animation: counterPulse 0.4s ease-out;
}

@keyframes counterPulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

/* Metrics card hover effect */
.prod-metrics__card--hover .prod-metrics__number {
    text-shadow: 0 0 30px rgba(196, 92, 38, 0.3);
}

.prod-metrics__card--hover .prod-metrics__accent {
    width: 60%;
    opacity: 1;
}

/* Brick feature reveal */
.prod-brick__feature {
    opacity: 0;
    transform: translateX(-20px);
    transition: all 0.5s var(--ease-out-expo);
}

.prod-brick__feature--visible {
    opacity: 1;
    transform: translateX(0);
}

/* Gypsum specs row reveal */
.prod-gypsum__specs-row {
    opacity: 0;
    transform: translateX(-15px);
    transition: all 0.4s var(--ease-out-expo);
}

.prod-gypsum__specs-row--visible {
    opacity: 1;
    transform: translateX(0);
}

/* Gypsum type badge reveal */
.prod-gypsum__type {
    opacity: 0;
    transform: translateY(15px);
}

.prod-gypsum__type--visible {
    opacity: 1;
    transform: translateY(0);
}

/* Hero scroll indicator animation */
.prod-hero__scroll {
    cursor: pointer;
    transition: all 0.3s ease;
}

.prod-hero__scroll:hover {
    color: var(--accent);
}

.prod-hero__scroll:hover .prod-hero__scroll-line {
    height: 70px;
    background: var(--accent);
}

/* Scroll line pulse animation */
.prod-hero__scroll-line {
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% {
        opacity: 0.5;
        transform: scaleY(1);
    }
    50% {
        opacity: 1;
        transform: scaleY(1.1);
    }
}

/* ============================================
   PRODUCTION HERO - WARM INDUSTRIAL VARIANT
   Matches main page warmth with factory spirit
============================================ */
.prod-hero--warm {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    padding: var(--header-height) clamp(1.5rem, 5vw, 4rem) 4rem;
    background: var(--bg-primary);
}

/* ----------------------------------------
   KILN GLOW EFFECT - Cursor light
---------------------------------------- */
.prod-hero__kiln-glow {
    position: absolute;
    width: 500px;
    height: 500px;
    pointer-events: none;
    z-index: 1;
    opacity: 0;
    transition: opacity 0.5s ease;
    will-change: transform;
}

.prod-hero__kiln-glow.active {
    opacity: 1;
}

.prod-hero__kiln-glow-inner {
    width: 100%;
    height: 100%;
    background: radial-gradient(
        circle,
        rgba(196, 92, 38, 0.3) 0%,
        rgba(196, 92, 38, 0.15) 30%,
        rgba(196, 92, 38, 0.05) 50%,
        transparent 70%
    );
    filter: blur(80px);
    animation: prodKilnPulse 4s ease-in-out infinite;
}

@keyframes prodKilnPulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.15); opacity: 0.8; }
}

/* Ember core - brighter center */
.prod-hero__kiln-glow::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 150px;
    height: 150px;
    transform: translate(-50%, -50%);
    background: radial-gradient(
        circle,
        rgba(255, 140, 60, 0.5) 0%,
        rgba(196, 92, 38, 0.25) 50%,
        transparent 70%
    );
    filter: blur(40px);
    animation: prodEmberCore 2s ease-in-out infinite alternate;
}

@keyframes prodEmberCore {
    0% { transform: translate(-50%, -50%) scale(0.9); }
    100% { transform: translate(-50%, -50%) scale(1.2); }
}

@media (max-width: 768px) {
    .prod-hero__kiln-glow {
        width: 300px;
        height: 300px;
    }
}

/* ----------------------------------------
   BACKGROUND - Gradient + Technical Grid
---------------------------------------- */
.prod-hero__bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
}

.prod-hero__bg-gradient {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 30% 70%, rgba(196, 92, 38, 0.12) 0%, transparent 50%),
        radial-gradient(ellipse at 70% 30%, rgba(196, 92, 38, 0.08) 0%, transparent 40%),
        linear-gradient(180deg, transparent 0%, var(--bg-primary) 100%);
}

.prod-hero__bg-grid {
    position: absolute;
    inset: 0;
    opacity: 0.04;
    background-image:
        repeating-linear-gradient(
            90deg,
            var(--accent) 0px,
            var(--accent) 1px,
            transparent 1px,
            transparent 80px
        ),
        repeating-linear-gradient(
            0deg,
            var(--accent) 0px,
            var(--accent) 1px,
            transparent 1px,
            transparent 80px
        );
}

/* ----------------------------------------
   EMBER PARTICLES
---------------------------------------- */
.prod-hero__ember-container {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
    z-index: 2;
}

.prod-ember {
    position: absolute;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 140, 60, 0.9) 0%, rgba(196, 92, 38, 0.6) 50%, transparent 70%);
    filter: blur(1px);
    animation: prodEmberFloat linear infinite;
}

@keyframes prodEmberFloat {
    0% {
        transform: translateY(0) translateX(0) scale(1);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateY(-100vh) translateX(var(--drift)) scale(0.3);
        opacity: 0;
    }
}

/* ----------------------------------------
   CONTENT CONTAINER
---------------------------------------- */
.prod-hero--warm .prod-hero__content {
    position: relative;
    z-index: 10;
    text-align: center;
    max-width: 1000px;
    padding: 0 1rem;
}

/* ----------------------------------------
   BADGE - Status indicator
---------------------------------------- */
.prod-hero--warm .prod-hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.6rem 1.4rem;
    background: transparent;
    border: 1px solid rgba(196, 92, 38, 0.5);
    margin-bottom: 2.5rem;
    opacity: 0;
    transform: translateY(20px);
    animation: prodFadeUp 0.8s var(--ease-out-expo) 0.2s forwards;
    position: relative;
}

/* Corner accents for badge */
.prod-hero--warm .prod-hero__badge::before,
.prod-hero--warm .prod-hero__badge::after {
    content: '';
    position: absolute;
    width: 8px;
    height: 8px;
    border: 1px solid var(--accent);
}

.prod-hero--warm .prod-hero__badge::before {
    top: -1px;
    left: -1px;
    border-right: none;
    border-bottom: none;
}

.prod-hero--warm .prod-hero__badge::after {
    bottom: -1px;
    right: -1px;
    border-left: none;
    border-top: none;
}

.prod-hero__badge-dot {
    width: 8px;
    height: 8px;
    background: #4ade80;
    border-radius: 50%;
    animation: prodBadgePulse 2s ease-in-out infinite;
    box-shadow: 0 0 10px rgba(74, 222, 128, 0.5);
}

@keyframes prodBadgePulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
        box-shadow: 0 0 10px rgba(74, 222, 128, 0.5);
    }
    50% {
        opacity: 0.6;
        transform: scale(1.2);
        box-shadow: 0 0 20px rgba(74, 222, 128, 0.8);
    }
}

.prod-hero__badge-text {
    font-family: var(--font-display);
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-muted);
    letter-spacing: 0.05em;
}

@keyframes prodFadeUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ----------------------------------------
   MAIN TITLE
---------------------------------------- */
.prod-hero__title-main {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 8vw, 6rem);
    font-weight: 900;
    color: var(--accent);
    letter-spacing: 0.02em;
    line-height: 1;
    margin-bottom: 2rem;
    text-shadow: 0 0 80px rgba(196, 92, 38, 0.3);
    opacity: 0;
    transform: translateY(30px);
    animation: prodFadeUp 0.8s var(--ease-out-expo) 0.3s forwards;
}

@keyframes prodSlideUp {
    to { transform: translateY(0); }
}

/* ----------------------------------------
   SUBTITLE
---------------------------------------- */

.prod-hero--warm .prod-hero__subtitle {
    font-family: var(--font-display);
    font-size: clamp(1rem, 2vw, 1.3rem);
    font-weight: 300;
    color: var(--text-muted);
    line-height: 1.6;
    letter-spacing: 0.02em;
    margin-bottom: 3rem;
    opacity: 0;
    transform: translateY(20px);
    animation: prodFadeUp 0.8s var(--ease-out-expo) 0.5s forwards;
}

/* Mini metrics row */
.prod-hero__metrics-mini {
    display: inline-flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1rem 2rem;
    background: rgba(196, 92, 38, 0.05);
    border: 1px solid rgba(196, 92, 38, 0.15);
    flex-wrap: wrap;
    justify-content: center;
}

.prod-hero__metric-item {
    display: flex;
    align-items: baseline;
    gap: 0.3rem;
    flex-wrap: wrap;
    justify-content: center;
}

.prod-hero__metric-value {
    font-family: 'JetBrains Mono', var(--font-display);
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 900;
    color: var(--accent);
    line-height: 1;
}

.prod-hero__metric-unit {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--accent);
    letter-spacing: 0.05em;
}

.prod-hero__metric-label {
    font-size: 0.7rem;
    color: var(--text-muted);
    letter-spacing: 0.05em;
    margin-left: 0.25rem;
}

.prod-hero__metric-divider {
    width: 1px;
    height: 30px;
    background: linear-gradient(to bottom, transparent, rgba(196, 92, 38, 0.4), transparent);
}

/* ----------------------------------------
   CTA BUTTONS
---------------------------------------- */
.prod-hero__buttons {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    justify-content: center;
    opacity: 0;
    transform: translateY(30px);
    animation: prodFadeUp 0.8s var(--ease-out-expo) 0.7s forwards;
}

/* ----------------------------------------
   SCROLL INDICATOR
---------------------------------------- */
.prod-hero__scroll-indicator {
    position: absolute;
    bottom: 3rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    opacity: 0;
    animation: prodFadeUp 0.8s var(--ease-out-expo) 0.9s forwards;
    cursor: pointer;
    z-index: 10;
}

.prod-hero__scroll-indicator span {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--text-muted);
    transition: color 0.3s ease;
}

.prod-hero__scroll-indicator:hover span {
    color: var(--accent);
}

.prod-hero__scroll-indicator .prod-hero__scroll-line {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, var(--accent), transparent);
    animation: prodScrollPulse 2s ease-in-out infinite;
}

@keyframes prodScrollPulse {
    0%, 100% { transform: scaleY(1); opacity: 1; }
    50% { transform: scaleY(0.6); opacity: 0.5; }
}

.prod-hero__scroll-indicator:hover .prod-hero__scroll-line {
    animation: none;
    opacity: 1;
    background: var(--accent);
}

/* ----------------------------------------
   CORNER TECHNICAL ELEMENTS
---------------------------------------- */
.prod-hero--warm .prod-hero__corner {
    position: absolute;
    width: 50px;
    height: 50px;
    z-index: 10;
    opacity: 0;
    animation: prodFadeUp 0.8s var(--ease-out-expo) 1s forwards;
}

.prod-hero--warm .prod-hero__corner--tl {
    top: calc(var(--header-height) + 40px);
    left: 40px;
    border-top: 2px solid var(--accent);
    border-left: 2px solid var(--accent);
}

.prod-hero--warm .prod-hero__corner--br {
    bottom: 100px;
    right: 40px;
    border-bottom: 2px solid rgba(255, 255, 255, 0.1);
    border-right: 2px solid rgba(255, 255, 255, 0.1);
}

.prod-hero__corner-label {
    position: absolute;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.6rem;
    font-weight: 600;
    color: rgba(196, 92, 38, 0.5);
    letter-spacing: 0.15em;
}

.prod-hero--warm .prod-hero__corner--tl .prod-hero__corner-label {
    bottom: -25px;
    left: 10px;
}

.prod-hero--warm .prod-hero__corner--br .prod-hero__corner-label {
    top: -25px;
    right: 10px;
    color: rgba(255, 255, 255, 0.3);
}

/* ----------------------------------------
   RESPONSIVE ADJUSTMENTS
---------------------------------------- */
@media (max-width: 992px) {
    .prod-hero__metrics-mini {
        flex-direction: column;
        gap: 1rem;
        padding: 1.5rem;
    }

    .prod-hero__metric-divider {
        width: 60px;
        height: 1px;
        background: linear-gradient(to right, transparent, rgba(196, 92, 38, 0.4), transparent);
    }

    .prod-hero__metric-item {
        flex-direction: row;
    }
}

@media (max-width: 768px) {
    .prod-hero--warm {
        min-height: 90vh;
        padding-top: calc(var(--header-height) + 2rem);
    }

    .prod-hero__title-word {
        -webkit-text-stroke-width: 1.5px;
    }

    .prod-hero--warm .prod-hero__corner {
        width: 30px;
        height: 30px;
    }

    .prod-hero--warm .prod-hero__corner--tl {
        top: calc(var(--header-height) + 20px);
        left: 20px;
    }

    .prod-hero--warm .prod-hero__corner--br {
        bottom: 80px;
        right: 20px;
    }

    .prod-hero__buttons {
        flex-direction: column;
        width: 100%;
        max-width: 320px;
        margin: 0 auto;
    }

    .prod-hero__buttons .btn {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .prod-hero__title-word {
        font-size: clamp(2.5rem, 14vw, 4rem);
        -webkit-text-stroke-width: 1px;
    }

    .prod-hero--warm .prod-hero__corner {
        display: none;
    }

    .prod-hero__metrics-mini {
        padding: 1rem;
    }

    .prod-hero__metric-value {
        font-size: 1.5rem;
    }
}

/* ============================================
   BRICK PRODUCTION STAGES (Editorial Layout)
============================================ */
.prod-brick__content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 clamp(1.5rem, 5vw, 4rem);
}

.prod-brick__intro {
    max-width: 800px;
    margin-bottom: 4rem;
}

.prod-brick__intro p {
    font-family: var(--font-body);
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.prod-brick__stage {
    margin-bottom: 4rem;
    padding-bottom: 4rem;
    border-bottom: 1px solid rgba(196, 92, 38, 0.1);
}

.prod-brick__stage:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.prod-brick__stage-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.prod-brick__stage-number {
    font-family: var(--font-mono, 'JetBrains Mono', monospace);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--accent);
    padding: 0.25rem 0.75rem;
    border: 1px solid rgba(196, 92, 38, 0.3);
    letter-spacing: 0.05em;
}

.prod-brick__stage-title {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: 0.02em;
}

.prod-brick__stage-body {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
}

.prod-brick__stage-body--reverse {
    direction: rtl;
}

.prod-brick__stage-body--reverse > * {
    direction: ltr;
}

.prod-brick__stage-image {
    position: relative;
    border-radius: 4px;
    overflow: hidden;
    aspect-ratio: 4/3;
}

.prod-brick__stage-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.prod-brick__stage-text p {
    font-family: var(--font-body);
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.prod-brick__stage-text p:last-child {
    margin-bottom: 0;
}

@media (max-width: 768px) {
    .prod-brick__stage-body,
    .prod-brick__stage-body--reverse {
        grid-template-columns: 1fr;
        direction: ltr;
    }

    .prod-brick__stage {
        margin-bottom: 2.5rem;
        padding-bottom: 2.5rem;
    }
}

/* ============================================
   GYPSUM PRODUCTION STAGES (Editorial Layout)
============================================ */
.prod-gypsum__content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 clamp(1.5rem, 5vw, 4rem);
}

.prod-gypsum__intro {
    max-width: 800px;
    margin-bottom: 4rem;
}

.prod-gypsum__intro p {
    font-family: var(--font-body);
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.prod-gypsum__stage {
    margin-bottom: 4rem;
    padding-bottom: 4rem;
    border-bottom: 1px solid rgba(196, 92, 38, 0.1);
}

.prod-gypsum__stage:last-child {
    border-bottom: none;
    margin-bottom: 2rem;
}

.prod-gypsum__stage-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.prod-gypsum__stage-number {
    font-family: var(--font-mono, 'JetBrains Mono', monospace);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--accent);
    padding: 0.25rem 0.75rem;
    border: 1px solid rgba(196, 92, 38, 0.3);
    letter-spacing: 0.05em;
}

.prod-gypsum__stage-title {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: 0.02em;
}

.prod-gypsum__stage-body {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
}

.prod-gypsum__stage-body--reverse {
    direction: rtl;
}

.prod-gypsum__stage-body--reverse > * {
    direction: ltr;
}

.prod-gypsum__stage-image {
    position: relative;
    border-radius: 4px;
    overflow: hidden;
    aspect-ratio: 4/3;
}

.prod-gypsum__stage-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.prod-gypsum__stage-text p {
    font-family: var(--font-body);
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.prod-gypsum__stage-text p:last-child {
    margin-bottom: 0;
}

@media (max-width: 768px) {
    .prod-gypsum__stage-body,
    .prod-gypsum__stage-body--reverse {
        grid-template-columns: 1fr;
        direction: ltr;
    }

    .prod-gypsum__stage {
        margin-bottom: 2.5rem;
        padding-bottom: 2.5rem;
    }
}