*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    /* Default: Dark Theme */
    --bg-body: #101010;
    --bg-card: #1A1A1A;
    --bg-card-alt: #242424;
    --bg-nav: rgba(16, 16, 16, 0.95);
    --text-main: #F0EDE8;
    --text-muted: #8A8A8A;
    --text-dim: #666666;
    --border-color: rgba(255, 255, 255, 0.07);
    --border-accent: rgba(192, 57, 43, 0.25);

    --rust: #3970b0;
    --rust-rgb: 57, 112, 176;
    --rust-dark: #305f96;
    --rust-light: #4d95e7;
    --white: #FFFFFF;
    --black: #000000;

    --font-display: 'Bebas Neue', Impact, sans-serif;
    --font-body: 'DM Sans', system-ui, sans-serif;
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --logo-invert: 1;
    /* Invert for dark theme */
}

[data-theme="light"] {
    --bg-body: #FAFAF8;
    --bg-card: #FFFFFF;
    --bg-card-alt: #F0EDE8;
    --bg-nav: rgba(250, 250, 248, 0.92);
    --text-main: #1A1A1A;
    --text-muted: #555555;
    --text-dim: #888888;
    --border-color: rgba(0, 0, 0, 0.08);
    --border-accent: rgba(192, 57, 43, 0.15);
    --white: #000000;
    --rust-rgb: 57, 112, 176;
    --logo-invert: 0;
    /* No invert for light theme */
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background: var(--bg-body);
    color: var(--text-main);
    overflow-x: hidden;
    line-height: 1.6;
    transition: background 0.4s ease, color 0.4s ease;
}

/* =================== NAV =================== */
nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--bg-nav);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-accent);
    padding: 0 5vw;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
    transition: var(--transition);
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 14px;
    text-decoration: none;
}

.logo-hex {
    width: 48px;
    height: auto;
    background: white;
    /* Often better for logos with backgrounds */
    /* clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%); */
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

.logo-hex img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.nav-brand {
    font-family: var(--font-display);
    font-size: 20px;
    color: var(--text-main);
    letter-spacing: 3px;
    line-height: 1;
}

.nav-sub {
    font-family: var(--font-body);
    font-size: 9px;
    letter-spacing: 2.5px;
    color: var(--text-muted);
    font-weight: 300;
    text-transform: uppercase;
    margin-top: 2px;
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-links {
    display: flex;
    gap: 2.5rem;
    list-style: none;
    align-items: center;
}

.nav-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    transition: var(--transition);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--rust);
    transition: var(--transition);
}

.nav-links a:hover {
    color: var(--rust);
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-cta {
    background: var(--rust);
    color: white !important;
    padding: 10px 24px;
    font-size: 11px !important;
    letter-spacing: 2px !important;
    border-radius: 2px;
}

.nav-cta:hover {
    background: var(--rust-dark);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(192, 57, 43, 0.3);
}

.nav-cta::after {
    display: none !important;
}

/* Theme Toggle */
.theme-toggle {
    background: none;
    border: 1px solid var(--border-color);
    color: var(--text-main);
    cursor: pointer;
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: var(--transition);
}

.theme-toggle:hover {
    background: var(--border-color);
    border-color: var(--rust);
    transform: rotate(15deg);
}

.theme-toggle svg {
    width: 18px;
    height: 18px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

[data-theme="light"] .sun-icon {
    display: none;
}

[data-theme="dark"] .moon-icon {
    display: none;
}

/* Burger */
.burger {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    z-index: 1100;
    padding: 5px;
}

.burger span {
    width: 26px;
    height: 2px;
    background: var(--text-main);
    transition: var(--transition);
    border-radius: 2px;
    transform-origin: center;
}

.burger.active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.burger.active span:nth-child(2) {
    opacity: 0;
    transform: translateX(-10px);
}

.burger.active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* =================== HERO =================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 72px;
    background: var(--bg-body);
    overflow: hidden;
}

.hero-left {
    position: relative;
    z-index: 10;
    width: 60%;
    padding: 6rem 5vw;
    background: transparent;
}

.hero-eyebrow {
    font-size: 11px;
    letter-spacing: 5px;
    text-transform: uppercase;
    color: var(--rust);
    font-weight: 600;
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    gap: 16px;
}

.hero-eyebrow::before {
    content: '';
    width: 40px;
    height: 1px;
    background: var(--rust);
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(56px, 8.5vw, 110px);
    line-height: 0.85;
    letter-spacing: 3px;
    color: var(--text-main);
    margin-bottom: 2.5rem;
}

.hero-title .accent {
    color: var(--rust);
}

.hero-desc {
    font-size: clamp(15px, 1.2vw, 17px);
    line-height: 1.8;
    color: var(--text-muted);
    max-width: 560px;
    margin-bottom: 3.5rem;
    font-weight: 300;
}

.hero-actions {
    display: flex;
    gap: 1.5rem;
    align-items: center;
    flex-wrap: wrap;
}

.btn-primary {
    background: var(--rust);
    color: white;
    padding: 18px 40px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    text-decoration: none;
    transition: var(--transition);
    display: inline-block;
}

.btn-primary:hover {
    background: var(--rust-dark);
    transform: translateY(-3px);
    box-shadow: 0 12px 25px rgba(192, 57, 43, 0.25);
}

.btn-outline {
    border: 1px solid var(--border-color);
    color: var(--text-main);
    padding: 18px 40px;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 3px;
    text-transform: uppercase;
    text-decoration: none;
    transition: var(--transition);
    display: inline-block;
}

.btn-outline:hover {
    border-color: var(--rust);
    color: var(--rust);
    background: rgba(192, 57, 43, 0.05);
}

.hero-stats {
    margin-top: 5rem;
    display: flex;
    gap: 4.5rem;
    border-top: 1px solid var(--border-color);
    padding-top: 3rem;
}

.stat-num {
    font-family: var(--font-display);
    font-size: clamp(40px, 4vw, 56px);
    color: var(--rust);
    line-height: 1;
}

.stat-label {
    font-size: 10px;
    color: var(--text-muted);
    letter-spacing: 2px;
    margin-top: 8px;
    text-transform: uppercase;
    font-weight: 500;
}



/* =================== MOTO BAND =================== */
.moto-band {
    background: var(--rust);
    padding: 28px 5vw;
    display: flex;
    align-items: center;
    gap: 3.5rem;
    justify-content: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    position: relative;
    z-index: 5;
}

.moto-word {
    font-family: var(--font-display);
    font-size: 26px;
    letter-spacing: 8px;
    color: white;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.moto-sep {
    width: 1px;
    height: 28px;
    background: rgba(255, 255, 255, 0.3);
}

.moto-tagline {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.8);
    letter-spacing: 2px;
    font-style: italic;
    font-weight: 300;
}

/* =================== SUPPORT SLIDER =================== */
.support-section {
    background: var(--bg-card);
    padding: 2rem 0;
    border-bottom: 1px solid var(--border-color);
    overflow: hidden;
    position: relative;
    user-select: none;
    /* Prevent text selection during drag */
    touch-action: pan-y;
    /* Allow vertical scroll, handle horizontal in JS */
}

.support-section::before,
.support-section::after {
    content: '';
    position: absolute;
    top: 0;
    width: 20vw;
    height: 100%;
    z-index: 2;
    pointer-events: none;
}

.support-section::before {
    left: 0;
    background: linear-gradient(to right, var(--bg-card) 0%, transparent 100%);
}

.support-section::after {
    right: 0;
    background: linear-gradient(to left, var(--bg-card) 0%, transparent 100%);
}

.support-track {
    display: flex;
    align-items: center;
    width: max-content;
    /* Animation removed, will be handled by JS */
    cursor: grab;
    will-change: transform;
}

.support-track:active {
    cursor: grabbing;
}

.support-item {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 100px;
    /* Uniform spacing */
}

@media (max-width: 768px) {
    .support-item {
        width: 33.33vw;
        margin-right: 0;
    }

    .support-section {
        padding: 10px 0;
    }

    .support-item img {
        height: 60px;
        /* Smaller logos for mobile */
        max-width: 80%;
    }
}

.support-item img {
    height: 100px;
    width: auto;
    filter: grayscale(1) invert(var(--logo-invert, 0)) opacity(0.3);
    transition: var(--transition);
    mix-blend-mode: var(--logo-blend, multiply);
    pointer-events: none;
    /* Prevent image drag ghosting */
}

[data-theme="light"] .support-item img {
    filter: grayscale(1) opacity(0.4);
    mix-blend-mode: multiply;
}

[data-theme="dark"] .support-item img {
    mix-blend-mode: screen;
}

.support-item:hover img {
    filter: grayscale(0) opacity(1) !important;
    transform: scale(1.1);
    mix-blend-mode: normal;
}

/* @keyframes scrollBrands removed */

/* =================== SHARED SECTION =================== */
.section {
    padding: 9rem 5vw;
}

.section-label {
    font-size: 11px;
    letter-spacing: 5px;
    text-transform: uppercase;
    color: var(--rust);
    font-weight: 600;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 16px;
}

.section-label::before {
    content: '';
    width: 36px;
    height: 1px;
    background: var(--rust);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(48px, 6.5vw, 86px);
    line-height: 0.93;
    letter-spacing: 2px;
    color: var(--text-main);
    margin-bottom: 3rem;
}

/* =================== ABOUT =================== */
.about {
    background: var(--bg-card);
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 10%;
    align-items: start;
}

.about-text p {
    font-size: 16px;
    line-height: 1.9;
    color: var(--text-muted);
    font-weight: 300;
    margin-bottom: 1.5rem;
}

.about-text p strong {
    color: var(--text-main);
    font-weight: 500;
}

.timeline {
    position: relative;
    padding-left: 3.75rem;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 5px;
    top: 15px;
    bottom: 0;
    width: 1px;
    background: linear-gradient(to bottom, var(--rust) 75%, transparent);
}

.timeline-item {
    position: relative;
    margin-bottom: 4rem;
}

.timeline-dot {
    position: absolute;
    left: -3.85rem;
    top: 10px;
    width: 14px;
    height: 14px;
    background: var(--rust);
    border-radius: 50%;
    border: 3px solid var(--bg-card);
    box-shadow: 0 0 0 2px var(--rust);
}

.timeline-year {
    font-family: var(--font-display);
    font-size: 40px;
    color: var(--rust);
    line-height: 1;
    letter-spacing: 3px;
}

.timeline-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-main);
    margin: 8px 0 10px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
}

.timeline-desc {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.75;
    font-weight: 300;
}

/* =================== PRODUCTS =================== */
.products {
    background: var(--bg-body);
}

.products-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 7rem;
    gap: 5rem;
}

.products-header-left {
    flex: 1;
    max-width: 680px;
}

.products-intro p {
    font-size: 16px;
    color: var(--text-muted);
    line-height: 1.85;
    font-weight: 300;
}

.products-header-right {
    flex: 1;
    display: flex;
    justify-content: center;
    position: relative;
}

.products-visual-wrap {
    position: relative;
    max-width: 480px;
    width: 100%;
}

.products-header-img {
    width: 100%;
    height: auto;
    filter: contrast(1.05) brightness(0.9);
    mask-image: linear-gradient(to right, black 85%, transparent 100%);
    /* animation: float 6s ease-in-out infinite; */
    position: relative;
    z-index: 1;
}

.tech-indicator {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 10;
    pointer-events: none;
}

.tech-grid {
    position: absolute;
    inset: -30px;
    background-image:
        linear-gradient(rgba(var(--rust-rgb), 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(var(--rust-rgb), 0.05) 1px, transparent 1px);
    background-size: 30px 30px;
    z-index: 0;
    opacity: 0.5;
}

.tech-bracket {
    position: absolute;
    width: 20px;
    height: 20px;
    border: 2px solid var(--rust);
    z-index: 5;
    opacity: 0.3;
}

.tech-bracket.tl {
    top: -10px;
    left: -10px;
    border-right: none;
    border-bottom: none;
}

.tech-bracket.tr {
    top: -10px;
    right: -10px;
    border-left: none;
    border-bottom: none;
}

.tech-bracket.bl {
    bottom: -10px;
    left: -10px;
    border-right: none;
    border-top: none;
}

.tech-bracket.br {
    bottom: -10px;
    right: -10px;
    border-left: none;
    border-top: none;
}

.telemetry-node {
    position: absolute;
    font-family: monospace;
    font-size: 8px;
    color: var(--rust);
    opacity: 0.4;
    display: flex;
    flex-direction: column;
    z-index: 5;
}

.telemetry-node::before {
    content: '';
    width: 4px;
    height: 4px;
    background: var(--rust);
    border-radius: 50%;
    margin-bottom: 4px;
}

.indicator-label {
    background: var(--rust);
    color: white;
    font-family: var(--font-display);
    font-size: 9px;
    padding: 3px 8px;
    letter-spacing: 2.5px;
    border-radius: 2px;
    opacity: 0.8;
}

.tech-indicator::before {
    content: '';
    width: 30px;
    height: 1px;
    background: var(--rust);
    opacity: 0.4;
}

.rotating-tech-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 400px;
    height: 400px;
    border: 1px dashed var(--rust);
    border-radius: 50%;
    opacity: 0.05;
    animation: rotateTech 20s linear infinite;
    z-index: 0;
    pointer-events: none;
}

@keyframes rotateTech {
    from {
        transform: translate(-50%, -50%) rotate(0deg);
    }

    to {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}

.scan-line-v {
    position: absolute;
    top: 0;
    left: 40%;
    width: 1px;
    height: 100%;
    background: linear-gradient(to bottom, transparent, var(--rust), transparent);
    opacity: 0.15;
    animation: scanV 5s linear infinite;
    z-index: 2;
}

@keyframes scanV {
    0% {
        transform: translateX(-100px);
        opacity: 0;
    }

    20% {
        opacity: 0.2;
    }

    80% {
        opacity: 0.2;
    }

    100% {
        transform: translateX(200px);
        opacity: 0;
    }
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2px;
    background: var(--border-color);
    border: 1px solid var(--border-color);
}

.product-card {
    background: var(--bg-card);
    padding: 3rem 2.5rem;
    position: relative;
    overflow: hidden;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    cursor: pointer;
    border: 1px solid var(--border-color);
}

.product-card * {
    position: relative;
    z-index: 2;
}

.product-visual {
    width: 100%;
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 2.5rem;
    position: relative;
}

.product-visual::after {
    content: '';
    position: absolute;
    width: 140px;
    height: 140px;
    background: var(--rust);
    filter: blur(80px);
    opacity: 0.03;
    transition: var(--transition);
    border-radius: 50%;
}

.product-card:hover .product-visual::after {
    opacity: 0.1;
    transform: scale(1.5);
}

.product-visual img {
    max-width: 260px;
    max-height: 260px;
    object-fit: contain;
    filter: drop-shadow(0 15px 30px rgba(0, 0, 0, 0.3));
    transition: transform 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.product-card:hover .product-visual img {
    transform: translateY(-10px) scale(1.3) rotate(5deg);
}

.product-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--rust);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition);
    z-index: 5;
}

.product-card:hover {
    background: var(--bg-card-alt);
    transform: translateY(-8px);
    z-index: 2;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.25);
}

.product-card:hover::after {
    transform: scaleX(1);
}

.product-num {
    font-family: var(--font-display);
    font-size: 50px;
    color: var(--rust);
    opacity: 0.05;
    line-height: 1;
    letter-spacing: 2px;
    position: absolute;
    top: 2rem;
    right: 2rem;
    z-index: 1;
    transition: var(--transition);
}

.product-card:hover .product-num {
    opacity: 0.15;
    transform: scale(1.2);
}

.product-name {
    font-family: var(--font-display);
    font-size: 28px;
    letter-spacing: 2px;
    color: var(--text-main);
    margin-bottom: 1.5rem;
}

.product-desc {
    font-size: 14.5px;
    color: var(--text-muted);
    line-height: 1.8;
    font-weight: 300;
}

.product-badge {
    display: inline-block;
    margin-top: 2.5rem;
    font-size: 10px;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--rust);
    border: 1px solid var(--border-accent);
    padding: 7px 16px;
    font-weight: 500;
}

/* Action Arrow Right */
.product-action {
    position: absolute;
    bottom: 3.5rem;
    right: 3.5rem;
    width: 48px;
    height: 48px;
    background: var(--rust);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 2px;
    transition: var(--transition);
    opacity: 0;
    transform: translateX(20px);
    text-decoration: none;
    z-index: 10;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.product-card:hover .product-action {
    opacity: 1;
    transform: translateX(0);
}

[data-theme="light"] .product-action {
    box-shadow: 0 10px 20px rgba(192, 57, 43, 0.15);
}

.product-action:hover {
    background: var(--text-main);
    color: var(--bg-body);
}

.product-action svg {
    width: 24px;
    height: 24px;
}

.product-action:hover svg {
    transform: translateX(4px);
}

/* =================== MATERIALS =================== */
.materials {
    background: var(--bg-body);
    padding: 9rem 5vw;
    border-top: 1px solid var(--border-color);
}

.materials-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    margin-bottom: 5rem;
    gap: 5rem;
}

.materials-header p {
    max-width: 440px;
    font-size: 15px;
    color: var(--text-muted);
    line-height: 1.8;
    font-weight: 300;
    text-align: right;
}

.materials-row {
    display: flex;
    gap: 2px;
    margin-bottom: 2px;
}

.mat-tag {
    flex: 1;
    background: var(--bg-card);
    padding: 28px;
    font-family: var(--font-display);
    font-size: 26px;
    letter-spacing: 4px;
    color: var(--text-muted);
    transition: var(--transition);
    cursor: default;
    text-align: center;
}

.mat-tag:hover {
    background: var(--rust);
    color: white;
    transform: scale(1.03);
    z-index: 5;
    box-shadow: 0 10px 25px rgba(192, 57, 43, 0.3);
}

.mat-tag.highlight {
    color: var(--text-main);
    background: var(--bg-card-alt);
}

.mat-detail-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    background: var(--border-color);
    border: 1px solid var(--border-color);
}

.mat-detail {
    background: var(--bg-card);
    padding: 3.5rem 2.5rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.mat-detail:hover {
    background: var(--bg-card-alt);
}

.mat-name {
    font-family: var(--font-display);
    font-size: 32px;
    letter-spacing: 2.5px;
    color: var(--text-main);
    margin-bottom: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
}

.mat-symbol {
    font-family: monospace;
    font-size: 10px;
    letter-spacing: 1px;
    color: var(--rust);
    opacity: 0.6;
}

.mat-info {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.7;
    font-weight: 300;
    margin-bottom: 2.5rem;
    min-height: 80px;
}

.mat-specs {
    border-top: 1px solid var(--border-color);
    padding-top: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.spec-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.spec-label {
    font-size: 9px;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-dim);
    font-weight: 600;
}

.spec-value {
    font-family: monospace;
    font-size: 10px;
    color: var(--text-muted);
}

.spec-bar-wrap {
    width: 60px;
    height: 4px;
    background: var(--border-color);
    border-radius: 2px;
    overflow: hidden;
}

.spec-bar {
    height: 100%;
    background: var(--rust);
    transition: var(--transition);
}

.mat-detail:hover .spec-bar {
    filter: brightness(1.2);
    box-shadow: 0 0 10px var(--rust);
}

/* =================== PROCESS =================== */
.process {
    background: var(--bg-card);
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2px;
    background: var(--border-color);
    border: 1px solid var(--border-color);
    margin-top: 6rem;
}

.process-step {
    background: var(--bg-body);
    padding: 4rem 3rem;
    position: relative;
    transition: var(--transition);
}

.process-step:hover {
    background: var(--bg-card);
}

.step-num {
    font-family: var(--font-display);
    font-size: 100px;
    color: var(--rust);
    opacity: 0.08;
    line-height: 0.7;
    position: absolute;
    top: 2rem;
    right: 2.5rem;
    letter-spacing: 3px;
}

.step-icon {
    width: 56px;
    height: 56px;
    background: var(--rust);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 2.5rem;
    position: relative;
    z-index: 1;
    box-shadow: 0 5px 15px rgba(192, 57, 43, 0.3);
}

.step-title {
    font-family: var(--font-display);
    font-size: 24px;
    letter-spacing: 2px;
    color: var(--text-main);
    margin-bottom: 1.5rem;
}

.step-desc {
    font-size: 14.5px;
    color: var(--text-muted);
    line-height: 1.8;
    font-weight: 300;
}

/* =================== WHY =================== */
.why {
    background: var(--bg-body);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2px;
    background: var(--border-color);
    border: 1px solid var(--border-color);
    margin-top: 6rem;
}

.why-card {
    background: var(--bg-card);
    padding: 4.5rem 3.5rem;
    transition: var(--transition);
}

.why-card:hover {
    background: var(--bg-card-alt);
    transform: translateY(-5px);
}

.why-icon-wrap {
    width: 60px;
    height: 60px;
    border: 1px solid var(--border-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 2.5rem;
    transition: var(--transition);
}

.why-card:hover .why-icon-wrap {
    border-color: var(--rust);
    background: rgba(192, 57, 43, 0.05);
}

.why-title {
    font-family: var(--font-display);
    font-size: 26px;
    letter-spacing: 2.5px;
    color: var(--text-main);
    margin-bottom: 1.5rem;
}

.why-desc {
    font-size: 15px;
    color: var(--text-muted);
    line-height: 1.85;
    font-weight: 300;
}

/* =================== CTA =================== */
.cta-section {
    background: var(--rust);
    padding: 10rem 5vw;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10%;
    align-items: start;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -20%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.cta-title {
    font-family: var(--font-display);
    font-size: clamp(52px, 7vw, 96px);
    letter-spacing: 4px;
    line-height: 0.88;
    color: white;
}

.cta-subtitle {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.8;
    font-weight: 300;
    margin-top: 3rem;
    max-width: 540px;
}

.btn-white {
    background: white;
    color: var(--rust-dark);
    padding: 20px 48px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    text-decoration: none;
    display: inline-block;
    margin-top: 4rem;
    transition: var(--transition);
}

.btn-white:hover {
    background: #F8F8F8;
    transform: translateY(-4px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
}

.contact-list {
    display: flex;
    flex-direction: column;
}

.contact-item {
    padding: 2rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.contact-label {
    font-size: 11px;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.65);
    font-weight: 600;
    margin-bottom: 10px;
}

.contact-val {
    font-size: 17px;
    color: white;
    font-weight: 400;
    line-height: 1.6;
}

.moto-display {
    margin-top: 4rem;
    padding-top: 2.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.moto-big {
    font-family: var(--font-display);
    font-size: 36px;
    letter-spacing: 8px;
    color: white;
    margin-top: 12px;
}

/* =================== FOOTER =================== */
footer {
    background: #080808;
    padding: 7rem 5vw 3.5rem;
}

.footer-top {
    display: grid;
    grid-template-columns: 2.2fr 1fr 1fr 1.2fr;
    gap: 5rem;
    margin-bottom: 6rem;
    padding-bottom: 6rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-logo-name {
    font-family: var(--font-display);
    font-size: 36px;
    letter-spacing: 5px;
    color: white;
    margin-bottom: 10px;
}

.footer-logo-sub {
    font-size: 11px;
    color: #777;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    margin-bottom: 2.5rem;
}

.footer-about-text {
    font-size: 14.5px;
    color: #555;
    line-height: 1.85;
    font-weight: 300;
}

.footer-col-title {
    font-size: 11px;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--rust);
    margin-bottom: 2.5rem;
    font-weight: 700;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 1.2rem;
}

.footer-links a {
    font-size: 14px;
    color: #666;
    text-decoration: none;
    transition: var(--transition);
    font-weight: 300;
}

.footer-links a:hover {
    color: white;
    padding-left: 8px;
}

.footer-contact-item {
    margin-bottom: 1.8rem;
}

.footer-contact-label {
    font-size: 10px;
    letter-spacing: 3px;
    color: var(--rust);
    text-transform: uppercase;
    margin-bottom: 6px;
}

.footer-contact-val {
    font-size: 14px;
    color: #777;
    font-weight: 300;
    line-height: 1.7;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-copy {
    font-size: 12.5px;
    color: #444;
    letter-spacing: 0.5px;
}

.footer-moto-small {
    font-family: var(--font-display);
    font-size: 15px;
    letter-spacing: 5px;
    color: rgba(192, 57, 43, 0.4);
}

/* =================== HERO IMAGE & OVERLAYS =================== */
.hero-right {
    position: absolute;
    top: 0;
    right: 0;
    height: 100%;
    width: 60%;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    transition: var(--transition);
    z-index: 1;
}

.hero-right::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, var(--bg-body) 0%, transparent 65%);
    z-index: 2;
    pointer-events: none;
}

[data-theme="light"] .hero-right::before {
    background: linear-gradient(to right, var(--bg-body) 10%, rgba(250, 250, 248, 0.1) 70%);
}

.hero-visual-wrap {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-img {
    width: 100%;
    max-width: 900px;
    height: auto;
    border-radius: 4px;
    box-shadow: 0 40px 100px rgba(0, 0, 0, 0.4);
    filter: contrast(1.1) brightness(0.9);
    mask-image: linear-gradient(to bottom, black 85%, transparent 100%);
    position: relative;
    z-index: 1;
    margin-left: 100px;
}

/* Updated Industrial Animations moved below */

@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-20px);
    }
}

@keyframes scan {
    0% {
        top: 10%;
        opacity: 0;
    }

    50% {
        opacity: 0.2;
    }

    100% {
        top: 90%;
        opacity: 0;
    }
}

/* =================== RESPONSIVE =================== */
@media (max-width: 1200px) {
    .hero {
        grid-template-columns: 60% 40%;
    }

    .about {
        gap: 5%;
    }

    .footer-top {
        grid-template-columns: 1.5fr 1fr 1fr;
    }

    .footer-top>div:last-child {
        grid-column: span 3;
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 3rem;
        padding-top: 3rem;
        border-top: 1px solid rgba(255, 255, 255, 0.05);
    }
}

@media (max-width: 992px) {
    .hero {
        flex-direction: column;
        align-items: stretch;
        min-height: auto;
    }

    .hero-left {
        width: 100%;
        padding-top: 120px;
        z-index: 10;
        background: linear-gradient(to bottom, transparent 0%, var(--bg-body) 30%);
    }

    .hero-right {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 600px;
        min-height: 400px;
        opacity: 0.6;
    }

    .hero-right::before {
        background: linear-gradient(to bottom, transparent 60%, var(--bg-body) 100%);
    }

    .products-header {
        display: flex;
        flex-direction: column;
        align-items: stretch;
        gap: 3rem;
        margin-bottom: 5rem;
    }

    .products-header-right {
        display: none;
        /* Hide complex visual on mobile header to save space */
    }

    .nav-links {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background: var(--bg-body);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 3rem;
        z-index: 1000;
        transition: var(--transition);
        opacity: 0;
        pointer-events: none;
    }

    .nav-links.active {
        opacity: 1;
        pointer-events: auto;
        display: flex;
    }

    .nav-links a {
        font-size: 24px;
        color: var(--text-main);
    }

    .nav-cta {
        padding: 16px 48px;
        border-radius: 4px;
    }

    .burger {
        display: flex;
    }

    .nav-right {
        gap: 2rem;
    }

    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .mat-detail-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .process-steps {
        grid-template-columns: repeat(2, 1fr);
    }

    .why-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .about {
        grid-template-columns: 1fr;
        gap: 5rem;
    }

    .cta-section {
        grid-template-columns: 1fr;
        gap: 5rem;
    }

    .materials-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1.5rem;
    }

    .materials-header p {
        text-align: left;
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    .section {
        padding: 6rem 5vw;
    }

    .hero-title {
        font-size: clamp(50px, 12vw, 72px);
    }

    .moto-band {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
        padding: 40px 5vw;
    }

    .moto-sep {
        display: none;
    }

    .moto-word {
        font-size: 22px;
        letter-spacing: 6px;
    }

    .materials-row {
        flex-wrap: wrap;
    }

    .mat-tag {
        flex: 1 0 45%;
        font-size: 20px;
        padding: 20px;
    }

    .footer-top {
        grid-template-columns: 1fr;
        gap: 4rem;
    }

    .footer-top>div:last-child {
        grid-template-columns: 1fr;
        grid-column: span 1;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 2.5rem;
        text-align: center;
    }
}

@media (max-width: 480px) {

    .products-grid,
    .mat-detail-grid,
    .process-steps,
    .why-grid {
        grid-template-columns: 1fr;
    }

    .hero-stats {
        flex-direction: column;
        gap: 2.5rem;
    }

    .nav-brand {
        font-size: 18px;
    }

    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .btn-primary,
    .btn-outline {
        text-align: center;
        padding: 20px;
    }

    .section-title {
        font-size: 42px;
    }

    .mat-tag {
        flex: 1 0 100%;
    }
}

/* =================== FLOATING CTA / WHATSAPP =================== */
.wa-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 9999;
    display: flex;
    align-items: center;
    gap: 12px;
}

.wa-btn {
    width: 60px;
    height: 60px;
    background: #25D366;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
    cursor: pointer;
    transition: var(--transition);
    border: none;
    position: relative;
    padding: 0;
}

.wa-btn:hover {
    transform: scale(1.1) rotate(15deg);
    box-shadow: 0 15px 35px rgba(37, 211, 102, 0.6);
}

.wa-btn svg {
    width: 32px;
    height: 32px;
}

.wa-btn-pulse {
    position: absolute;
    width: 100%;
    height: 100%;
    background: #25D366;
    border-radius: 50%;
    opacity: 0.3;
    z-index: -1;
    animation: waPulse 2s infinite;
}

@keyframes waPulse {
    0% {
        transform: scale(1);
        opacity: 0.5;
    }

    100% {
        transform: scale(1.8);
        opacity: 0;
    }
}

.wa-label {
    background: var(--bg-card);
    color: var(--text-main);
    padding: 8px 18px;
    border-radius: 30px;
    font-size: 11px;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    font-weight: 700;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-color);
    pointer-events: none;
    opacity: 0;
    transform: translateX(20px);
    transition: var(--transition);
}

.wa-float:hover .wa-label {
    opacity: 1;
    transform: translateX(0);
}

/* WA MODAL */
.wa-modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.9);
    width: 400px;
    max-width: 90vw;
    background: var(--bg-card);
    border: 1px solid var(--border-accent);
    padding: 3rem;
    z-index: 10001;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    box-shadow: 0 50px 100px rgba(0, 0, 0, 0.5);
}

.wa-modal.active {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, -50%) scale(1);
}

.wa-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.wa-overlay.active {
    opacity: 1;
    visibility: visible;
}

.wa-modal-title {
    font-family: var(--font-display);
    font-size: 28px;
    letter-spacing: 2px;
    color: var(--text-main);
    margin-bottom: 2rem;
}

.wa-form-group {
    margin-bottom: 1.5rem;
}

.wa-form-group label {
    display: block;
    font-size: 9px;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--rust);
    margin-bottom: 8px;
    font-weight: 700;
}

.wa-input {
    width: 100%;
    background: var(--bg-body);
    border: 1px solid var(--border-color);
    padding: 14px;
    border-radius: 4px;
    color: var(--text-main);
    font-family: var(--font-body);
    font-size: 13px;
    transition: var(--transition);
}

.wa-input::placeholder {
    color: var(--text-dim);
    opacity: 0.5;
}

.wa-input:focus {
    border-color: #25D366;
    outline: none;
    box-shadow: 0 0 10px rgba(37, 211, 102, 0.1);
}

.wa-submit {
    width: 100%;
    background: #25D366;
    color: white;
    padding: 16px;
    border: none;
    border-radius: 4px;
    font-weight: 700;
    font-size: 12px;
    letter-spacing: 2px;
    text-transform: uppercase;
    cursor: pointer;
    margin-top: 1rem;
    transition: var(--transition);
}

.wa-submit:hover {
    background: #1ebc5a;
    transform: translateY(-2px);
}

.wa-close {
    position: absolute;
    top: 2rem;
    right: 2rem;
    color: var(--text-dim);
    cursor: pointer;
    background: none;
    border: none;
    font-size: 20px;
}

/* =================== PRODUCTS PAGE SPECIFIC =================== */
.page-header {
    padding: 160px 5vw 100px;
    background: var(--bg-card);
    background-size: cover;
    background-position: center right;
    text-align: left;
    position: relative;
    overflow: hidden;
    transition: var(--transition);
}

.page-header::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, var(--bg-body) 20%, rgba(16, 16, 16, 0.6) 100%);
    z-index: 1;
    transition: var(--transition);
}

[data-theme="light"] .page-header::before {
    background: linear-gradient(to right, var(--bg-body) 20%, rgba(250, 250, 248, 0.4) 100%);
}

.page-header-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.page-title {
    font-family: var(--font-display);
    font-size: clamp(48px, 8vw, 84px);
    letter-spacing: 4px;
    line-height: 1;
    margin-bottom: 1.5rem;
}

.page-subtitle {
    font-size: 14px;
    color: var(--rust);
    letter-spacing: 5px;
    text-transform: uppercase;
    font-weight: 700;
    margin-bottom: 0.5rem;
    display: block;
}

/* --- FILTER SYSTEM --- */
.catalog-container {
    display: flex;
    gap: 3rem;
    padding: 4rem 5vw;
    min-height: 80vh;
}

.sidebar {
    width: 280px;
    flex-shrink: 0;
    position: sticky;
    top: 100px;
    align-self: flex-start;
}

.filter-group {
    margin-bottom: 2.5rem;
}

.filter-title {
    font-family: var(--font-display);
    font-size: 20px;
    letter-spacing: 2px;
    margin-bottom: 1.2rem;
    color: var(--text-main);
    border-left: 3px solid var(--rust);
    padding-left: 12px;
}

.category-list {
    list-style: none;
}

.category-item {
    margin-bottom: 8px;
}

.category-btn {
    width: 100%;
    text-align: left;
    background: none;
    border: 1px solid transparent;
    padding: 12px 16px;
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition);
    border-radius: 4px;
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    display: block;
    letter-spacing: 0.5px;
    line-height: 1.2;
}

.category-btn:hover {
    background: var(--bg-card-alt);
    color: var(--text-main);
}

.category-btn.active {
    background: var(--rust);
    color: white !important;
}

.search-wrap {
    margin-bottom: 2rem;
    position: relative;
}

.search-input {
    width: 100%;
    background: var(--bg-card-alt);
    border: 1px solid var(--border-color);
    padding: 14px 18px 14px 44px;
    color: var(--text-main);
    border-radius: 4px;
    outline: none;
    transition: var(--transition);
}

.search-input:focus {
    border-color: var(--rust);
    box-shadow: 0 0 0 3px rgba(192, 57, 43, 0.1);
}

.search-icon {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-dim);
}

/* --- PRODUCT GRID --- */
.product-grid-wrap {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
    align-content: start;
}

@media (min-width: 1200px) {
    .product-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (min-width: 1500px) {
    .product-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.pagination-container {
    padding: 3rem 0;
    display: flex;
    justify-content: center;
    width: 100%;
}

.pagination {
    display: flex;
    align-items: center;
    gap: 8px;
    list-style: none;
}

.page-btn {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-main);
    border-radius: 4px;
    cursor: pointer;
    font-weight: 600;
    font-size: 14px;
    transition: var(--transition);
}

.page-btn:hover:not(.disabled) {
    border-color: var(--rust);
    color: var(--rust);
}

.page-btn.active {
    background: var(--rust);
    border-color: var(--rust);
    color: white;
}

.page-btn.disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.page-btn.nav-btn {
    width: auto;
    padding: 0 16px;
    font-size: 11px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.p-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 1.5rem;
    border-radius: 6px;
    transition: var(--transition);
    cursor: pointer;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.p-card:hover {
    transform: translateY(-8px);
    border-color: var(--rust-light);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.p-img-wrap {
    width: 100%;
    aspect-ratio: 1/1;
    background: var(--bg-card-alt);
    margin-bottom: 1.5rem;
    border-radius: 3px;
    overflow: hidden;
    position: relative;
}

.p-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.p-card:hover .p-img-wrap img {
    transform: scale(1.1);
}

.p-category {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--rust);
    margin-bottom: 8px;
    font-weight: 600;
}

.p-name {
    font-family: var(--font-display);
    font-size: 24px;
    letter-spacing: 1px;
    color: var(--text-main);
    margin-bottom: 8px;
    line-height: 1.1;
}

.p-material {
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

.p-price {
    margin-top: auto;
    font-family: var(--font-display);
    font-size: 18px;
    color: var(--text-main);
}

/* --- DETAIL MODAL --- */
.modal {
    position: fixed;
    inset: 0;
    z-index: 2000;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(10px);
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.modal.active {
    display: flex;
    opacity: 1;
}

.modal-content {
    background: var(--bg-body);
    width: 100%;
    max-width: 1000px;
    max-height: 90vh;
    overflow-y: auto;
    border: 1px solid var(--border-accent);
    border-radius: 8px;
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    transform: scale(0.95);
    transition: transform 0.4s cubic-bezier(0.17, 0.84, 0.44, 1);
    position: relative;
}

.modal.active .modal-content {
    transform: scale(1);
}

.close-modal {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--rust);
    border: none;
    color: var(--white);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
}

.m-left {
    padding: 40px;
    background: var(--bg-card-alt);
}

.m-main-img {
    width: 100%;
    aspect-ratio: 1/1;
    object-fit: contain;
    background: black;
    border-radius: 4px;
    margin-bottom: 1.5rem;
    border: 1px solid var(--border-color);
}

.m-thumbs {
    display: flex;
    gap: 12px;
    overflow-x: auto;
    padding-bottom: 10px;
}

.m-thumb {
    width: 70px;
    height: 70px;
    border-radius: 3px;
    cursor: pointer;
    border: 2px solid transparent;
    opacity: 0.6;
    transition: var(--transition);
    flex-shrink: 0;
}

.m-thumb.active {
    border-color: var(--rust);
    opacity: 1;
}

.m-thumb:hover {
    opacity: 1;
}

.m-right {
    padding: 40px;
}

.m-title {
    font-family: var(--font-display);
    font-size: 48px;
    letter-spacing: 2px;
    margin-bottom: 8px;
    color: var(--text-main);
}

.m-cat {
    color: var(--rust);
    font-size: 11px;
    letter-spacing: 4px;
    text-transform: uppercase;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.m-desc {
    color: var(--text-muted);
    font-size: 15px;
    line-height: 1.8;
    margin-bottom: 2rem;
    font-weight: 300;
}

.m-specs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
    border-top: 1px solid var(--border-color);
    padding-top: 2rem;
}

.spec-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.spec-label {
    font-size: 10px;
    text-transform: uppercase;
    color: var(--text-dim);
    letter-spacing: 2px;
    font-weight: 500;
}

.spec-val {
    font-size: 14px;
    color: var(--text-main);
    font-weight: 500;
}

.m-order-btn {
    background: var(--rust);
    color: white;
    width: 100%;
    border: none;
    padding: 18px;
    border-radius: 4px;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 2px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    transition: var(--transition);
    text-decoration: none;
}

.m-order-btn:hover {
    background: var(--rust-dark);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(192, 57, 43, 0.3);
}

/* --- CATALOG RESPONSIVE --- */
@media (max-width: 992px) {
    .modal-content {
        grid-template-columns: 1fr;
        max-height: 95vh;
    }

    .m-left,
    .m-right {
        padding: 30px 20px;
    }

    .m-left {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .m-main-img {
        max-width: 300px;
    }

    .m-title {
        font-size: 32px;
    }

    .catalog-container {
        flex-direction: column;
        padding: 1.5rem 5vw;
        gap: 1.5rem;
    }

    .sidebar {
        width: 100%;
        position: sticky;
        top: 72px;
        background: var(--bg-body);
        z-index: 100;
        padding: 10px 0;
        border-bottom: 1px solid var(--border-color);
    }

    .search-wrap {
        margin-bottom: 1.2rem;
    }

    .filter-group {
        margin-bottom: 0rem;
    }

    .filter-group:last-child {
        display: none;
        /* Hide material filter on mobile */
    }

    .filter-title {
        font-size: 14px;
        margin-bottom: 0.8rem;
    }

    .category-list {
        display: flex;
        gap: 8px;
        overflow-x: auto;
        scrollbar-width: none;
        -ms-overflow-style: none;
    }

    .category-list::-webkit-scrollbar {
        display: none;
    }

    .category-btn {
        white-space: nowrap;
        width: auto;
        padding: 10px 20px;
        background: var(--bg-card-alt);
        border: 1px solid var(--border-color);
        font-size: 11px;
        border-radius: 30px;
        /* Pill shape for easier touch */
    }

    .product-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.2rem;
    }

    .page-header {
        padding: 110px 5vw 50px;
        text-align: center;
    }

    .page-header::before {
        background: linear-gradient(to bottom, rgba(16, 16, 16, 0.4), var(--bg-body));
    }

    .page-title {
        font-size: 36px;
        letter-spacing: 2px;
    }
}

@media (max-width: 580px) {
    .product-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .p-card {
        padding: 1.2rem;
    }
}