@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&display=swap');

/* --- DESIGN SYSTEM & VARIABLE TOKENS --- */
:root {
    --font-primary: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    
    /* Apple-style Light Theme Color Scheme */
    --color-bg-base: #f5f5f7;
    --color-bg-surface: #ffffff;
    --color-bg-surface-translucent: rgba(255, 255, 255, 0.72);
    --color-text-primary: #1d1d1f;
    --color-text-secondary: #86868b;
    --color-text-tertiary: #a1a1a6;
    
    /* Warm Premium Accents (Reflecting Oven Glow & Copper/Amber Quality) */
    --color-accent: #ff6b35;
    --color-accent-hover: #e0531f;
    --color-accent-gradient: linear-gradient(135deg, #ff8e53 0%, #ff6b35 100%);
    --color-accent-subtle: rgba(255, 107, 53, 0.08);
    --color-accent-gold: #e6a100;
    
    /* Borders, Shadow & UI details */
    --border-color: rgba(0, 0, 0, 0.08);
    --border-color-hover: rgba(0, 0, 0, 0.15);
    --border-radius-large: 22px;
    --border-radius-medium: 14px;
    --border-radius-small: 8px;
    
    --shadow-subtle: none;
    --shadow-medium: 0 2px 8px rgba(0, 0, 0, 0.02);
    --shadow-premium: 0 6px 16px rgba(0, 0, 0, 0.04);
    
    --transition-smooth: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: all 0.25s ease;
    
    --navbar-height: 72px;
    --max-width: 1320px;
}

/* --- BASIC RESET & GENERAL STYLES --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    background-color: var(--color-bg-base);
    color: var(--color-text-primary);
    font-family: var(--font-primary);
}

body {
    overflow-x: hidden;
    line-height: 1.5;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-fast);
}

button {
    font-family: inherit;
    border: none;
    background: none;
    cursor: pointer;
    outline: none;
}

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

/* --- UTILITIES & LAYOUT HELPERS --- */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
    width: 100%;
}

.section {
    padding: 100px 0;
}

.section-grey {
    background-color: var(--color-bg-base);
}

.section-white {
    background-color: var(--color-bg-surface);
}

.text-center { text-align: center; }

/* Scroll Animation Hooks */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: var(--transition-smooth);
}

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

/* Typography styles */
.section-tag {
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-accent);
    margin-bottom: 12px;
    display: block;
}

.section-title {
    font-size: 2.75rem;
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.025em;
    color: var(--color-text-primary);
    margin-bottom: 20px;
}

.section-subtitle {
    font-size: 1.25rem;
    font-weight: 400;
    color: var(--color-text-secondary);
    max-width: 680px;
    margin: 0 auto 50px auto;
    line-height: 1.6;
}

@media (max-width: 768px) {
    .section { padding: 60px 0; }
    .section-title { font-size: 2.25rem; }
    .section-subtitle { font-size: 1.1rem; margin-bottom: 35px; }
}

/* --- GLASSMORPHISM BUTTONS & BADGES --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: 30px;
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition-smooth);
}

.btn-primary {
    background: var(--color-accent-gradient);
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 107, 53, 0.45);
}

.btn-secondary {
    background-color: rgba(0, 0, 0, 0.05);
    color: var(--color-text-primary);
}

.btn-secondary:hover {
    background-color: rgba(0, 0, 0, 0.09);
    transform: translateY(-2px);
}

.btn-link {
    color: var(--color-accent);
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.btn-link:hover {
    gap: 10px;
}

.btn-link svg {
    transition: var(--transition-fast);
}

/* --- APPLE STYLE NAV BAR --- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--navbar-height);
    background-color: var(--color-bg-surface-translucent);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    transition: var(--transition-fast);
}

.header-scrolled {
    background-color: rgba(255, 255, 255, 0.9);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.03);
}

.nav-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 22px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
    font-size: 1.45rem;
    letter-spacing: -0.03em;
    color: var(--color-text-primary);
}

.logo-dot {
    width: 8px;
    height: 8px;
    background-color: var(--color-accent);
    border-radius: 50%;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 32px;
    height: 100%;
    align-items: center;
}

.nav-link {
    font-size: 0.92rem;
    font-weight: 400;
    color: var(--color-text-secondary);
    letter-spacing: -0.01em;
}

.nav-link:hover, .nav-link.active {
    color: var(--color-text-primary);
}

.nav-cta {
    font-size: 0.88rem;
    font-weight: 500;
    background-color: var(--color-text-primary);
    color: #ffffff !important;
    padding: 8px 18px;
    border-radius: 20px;
}

.nav-cta:hover {
    background-color: var(--color-accent);
}

/* Hamburger Menu Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    width: 18px;
    height: 14px;
    justify-content: space-between;
}

.menu-toggle span {
    width: 100%;
    height: 2px;
    background-color: var(--color-text-primary);
    transition: var(--transition-fast);
}

@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: var(--navbar-height);
        left: 0;
        right: 0;
        bottom: 0;
        background-color: var(--color-bg-surface);
        flex-direction: column;
        justify-content: flex-start;
        padding-top: 50px;
        gap: 30px;
        transform: translateY(-100%);
        opacity: 0;
        transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.4s ease;
        pointer-events: none;
        z-index: 999;
        height: calc(100vh - var(--navbar-height));
    }
    
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        pointer-events: auto;
    }
    
    .nav-link {
        font-size: 1.25rem;
        font-weight: 500;
    }
    
    .nav-cta {
        padding: 10px 24px;
        font-size: 1.1rem;
        border-radius: 20px;
    }
}

/* --- HERO SECTION --- */
.hero {
    height: 95vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding-top: var(--navbar-height);
}

.hero-bg-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    overflow: hidden;
}

.hero-bg-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.45;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    background: linear-gradient(
        to right,
        rgba(255, 255, 255, 1) 0%,
        rgba(255, 255, 255, 0.98) 25%,
        rgba(255, 255, 255, 0.88) 45%,
        rgba(255, 255, 255, 0.35) 75%,
        rgba(255, 255, 255, 0.08) 100%
    );
    pointer-events: none;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(rgba(0, 0, 0, 0.015) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 0, 0, 0.015) 1px, transparent 1px);
    background-size: 40px 40px;
    mask-image: radial-gradient(circle at 50% 50%, black, transparent 75%);
    -webkit-mask-image: radial-gradient(circle at 50% 50%, black, transparent 75%);
    pointer-events: none;
    z-index: 2;
}

.hero-scroll-indicator {
    position: absolute;
    bottom: 25px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    z-index: 5;
    color: var(--color-text-secondary);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    opacity: 0.8;
    transition: var(--transition-fast);
}

.hero-scroll-indicator:hover {
    color: var(--color-accent);
    opacity: 1;
}

.scroll-mouse {
    width: 20px;
    height: 32px;
    border: 2px solid currentColor;
    border-radius: 12px;
    position: relative;
    display: block;
}

.scroll-wheel {
    width: 4px;
    height: 8px;
    background-color: currentColor;
    border-radius: 2px;
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll-wheel-anim 1.5s infinite;
}

@keyframes scroll-wheel-anim {
    0% { opacity: 1; transform: translate(-50%, 0); }
    100% { opacity: 0; transform: translate(-50%, 8px); }
}

.scroll-text {
    font-size: 0.65rem;
    color: var(--color-text-secondary);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 50px;
    align-items: center;
    height: 100%;
    position: relative;
    z-index: 1;
}

.hero-content {
    max-width: 100%;
}

.hero-title {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -0.04em;
    margin-bottom: 24px;
    background: linear-gradient(180deg, #1d1d1f 0%, #424245 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-desc {
    font-size: 1.35rem;
    color: var(--color-text-secondary);
    line-height: 1.5;
    margin-bottom: 35px;
    font-weight: 300;
}

.hero-actions {
    display: flex;
    gap: 16px;
    align-items: center;
}

.hero-metrics {
    display: flex;
    gap: 40px;
    margin-top: 45px;
    border-top: 1px solid rgba(0, 0, 0, 0.06);
    padding-top: 30px;
}

.hero-metric-item {
    display: flex;
    flex-direction: column;
}

.hero-metric-num {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-accent);
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.hero-metric-lbl {
    font-size: 0.72rem;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-top: 4px;
    font-weight: 500;
}

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

.hero-image-wrapper {
    width: 95%;
    position: relative;
}

.hero-image-wrapper img {
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-premium);
}

.hero-floating-spec {
    position: absolute;
    bottom: -15px;
    left: -20px;
    background: rgba(255, 255, 255, 0.88);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: var(--border-radius-medium);
    padding: 12px 20px;
    box-shadow: var(--shadow-medium);
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 10;
}

.hero-glow {
    position: absolute;
    width: 320px;
    height: 320px;
    background: radial-gradient(circle, rgba(255, 107, 53, 0.08) 0%, rgba(255, 107, 53, 0) 70%);
    filter: blur(50px);
    z-index: -1;
    bottom: -50px;
    right: 5%;
}

@media (max-width: 991px) {
    .hero { height: auto; padding: 100px 0 60px 0; }
    .hero-grid { grid-template-columns: 1fr; text-align: center; gap: 60px; }
    .hero-content { max-width: 100%; }
    .hero-title { font-size: 3rem; }
    .hero-desc { font-size: 1.15rem; }
    .hero-actions { justify-content: center; }
    .hero-image-wrapper { width: 75%; margin: 0 auto; }
    .hero-metrics { justify-content: center; gap: 30px; margin-top: 30px; }
    .hero-floating-spec { display: none; }
}

@media (max-width: 480px) {
    .hero-metrics {
        flex-direction: column;
        gap: 20px;
        align-items: center;
    }
}

/* --- VALUE PROPOSITION CARDS --- */
.val-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.val-card {
    background-color: var(--color-bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-large);
    padding: 40px;
    transition: var(--transition-smooth);
    box-shadow: var(--shadow-subtle);
}

.val-card:hover {
    border-color: var(--color-accent);
}

.val-icon {
    width: 54px;
    height: 54px;
    background-color: var(--color-accent-subtle);
    color: var(--color-accent);
    border-radius: var(--border-radius-medium);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.val-title {
    font-size: 1.35rem;
    font-weight: 600;
    margin-bottom: 14px;
}

.val-desc {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    font-weight: 300;
}

@media (max-width: 768px) {
    .val-grid { grid-template-columns: 1fr; }
    .val-card { padding: 30px; }
}

/* --- FEATURED PRODUCTS GRID --- */
.products-layout {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.product-show-card {
    background-color: var(--color-bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-large);
    overflow: hidden;
    box-shadow: var(--shadow-subtle);
    display: flex;
    flex-direction: column;
    transition: var(--transition-smooth);
}

.product-show-card:hover {
    border-color: rgba(0, 0, 0, 0.15);
}

.product-show-img {
    height: 320px;
    overflow: hidden;
    position: relative;
    background-color: #fafdff;
}

.product-show-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}



.product-show-info {
    padding: 35px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.product-show-cat {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-accent);
    font-weight: 600;
    margin-bottom: 8px;
}

.product-show-name {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.product-show-desc {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 24px;
    font-weight: 300;
}

.product-show-specs {
    margin-top: auto;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    margin-bottom: 24px;
}

.product-spec-item {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
}

.product-spec-item strong {
    color: var(--color-text-primary);
    font-weight: 500;
    display: block;
    margin-top: 2px;
}

@media (max-width: 991px) {
    .products-layout { grid-template-columns: 1fr; }
}

/* --- INTERACTIVE WIZARD ("Find Your Oven") --- */
.wizard-box {
    background-color: var(--color-bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-premium);
    overflow: hidden;
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    min-height: 480px;
    display: flex;
    flex-direction: column;
}

.wizard-header {
    background-color: var(--color-bg-base);
    padding: 24px 40px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.wizard-title {
    font-size: 1.15rem;
    font-weight: 600;
}

.wizard-progress {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    background: rgba(0, 0, 0, 0.05);
    padding: 4px 10px;
    border-radius: 20px;
}

.wizard-steps-container {
    padding: 40px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.wizard-step {
    display: none;
    animation: fade-in-up 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.wizard-step.active {
    display: block;
}

.wizard-q {
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: 28px;
    text-align: center;
    letter-spacing: -0.01em;
}

.wizard-options {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-top: 10px;
}

.wizard-opt-btn {
    border: 1.5px solid var(--border-color);
    background-color: var(--color-bg-surface);
    padding: 20px;
    border-radius: var(--border-radius-medium);
    text-align: left;
    transition: var(--transition-smooth);
}

.wizard-opt-btn:hover {
    border-color: var(--color-accent);
    background-color: var(--color-accent-subtle);
}

.wizard-opt-btn.selected {
    border-color: var(--color-accent);
    background-color: var(--color-accent-subtle);
}

.wizard-opt-title {
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 4px;
    display: block;
}

.wizard-opt-desc {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
}

.wizard-footer {
    padding: 24px 40px;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    background-color: var(--color-bg-base);
}

/* Results panel */
.wizard-result {
    text-align: center;
}

.wizard-result-card {
    background-color: var(--color-bg-base);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-medium);
    padding: 30px;
    margin: 25px 0;
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 30px;
    align-items: center;
    text-align: left;
}

.wizard-result-card img {
    border-radius: var(--border-radius-small);
    box-shadow: var(--shadow-medium);
    max-height: 200px;
    object-fit: cover;
    width: 100%;
}

.wizard-result-info h4 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.wizard-result-info p {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    margin-bottom: 15px;
}

.wizard-result-specs {
    list-style: none;
    font-size: 0.85rem;
}

.wizard-result-specs li {
    margin-bottom: 6px;
    color: var(--color-text-secondary);
}

.wizard-result-specs strong {
    color: var(--color-text-primary);
}

@media (max-width: 768px) {
    .wizard-options { grid-template-columns: 1fr; }
    .wizard-result-card { grid-template-columns: 1fr; }
    .wizard-header, .wizard-steps-container, .wizard-footer { padding: 20px; }
}

@keyframes fade-in-up {
    from { opacity: 0; transform: translateY(15px); }
    to { opacity: 1; transform: translateY(0); }
}

/* --- COMPARISON MATRIX TABLE --- */
.table-wrapper {
    overflow-x: auto;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-large);
    background-color: var(--color-bg-surface);
    box-shadow: var(--shadow-medium);
}

.comp-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 0.95rem;
    min-width: 800px;
}

.comp-table th, .comp-table td {
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-color);
}

.comp-table th {
    background-color: var(--color-bg-base);
    font-weight: 600;
    color: var(--color-text-primary);
}

.comp-table tr:last-child td {
    border-bottom: none;
}

.comp-table tbody tr {
    transition: var(--transition-fast);
}

.comp-table tbody tr:hover {
    background-color: rgba(0, 0, 0, 0.01);
}

.comp-table td strong {
    color: var(--color-text-primary);
    font-weight: 600;
}

.badge-yes {
    background-color: rgba(46, 204, 113, 0.1);
    color: #27ae60;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 600;
}

/* --- CATALOG DOWNLOAD CTA BANNER --- */
.banner {
    background: radial-gradient(circle at 10% 10%, rgba(255, 107, 53, 0.04) 0%, rgba(255, 255, 255, 0) 50%), var(--color-bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-large);
    padding: 60px;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-premium);
}

.banner-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 40px;
    align-items: center;
}

.banner-title {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 14px;
    letter-spacing: -0.02em;
}

.banner-desc {
    color: var(--color-text-secondary);
    font-size: 1.1rem;
    margin-bottom: 30px;
    font-weight: 300;
}

.banner-graphic {
    display: flex;
    justify-content: center;
}

.catalog-mockup {
    width: 260px;
    height: 340px;
    background: linear-gradient(135deg, #1d1d1f 0%, #3a3a3c 100%);
    border-radius: 12px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.25);
    transform: rotate(4deg) translateY(-10px);
    transition: var(--transition-smooth);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 30px;
    color: #ffffff;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.catalog-mockup:hover {
    transform: rotate(0deg) translateY(-20px);
}

.catalog-brand {
    font-weight: 800;
    font-size: 1.3rem;
    letter-spacing: -0.03em;
    display: flex;
    align-items: center;
    gap: 6px;
}

.catalog-brand span {
    width: 6px;
    height: 6px;
    background-color: var(--color-accent);
    border-radius: 50%;
}

.catalog-title {
    font-size: 1.8rem;
    font-weight: 700;
    line-height: 1.1;
    margin: 40px 0;
}

.catalog-sub {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-text-secondary);
}

@media (max-width: 768px) {
    .banner { padding: 40px; }
    .banner-grid { grid-template-columns: 1fr; text-align: center; }
    .banner-graphic { display: none; }
}

/* --- PREMIUM INTERACTIVE MODALS --- */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition-fast);
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-content {
    background-color: var(--color-bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-large);
    width: 90%;
    max-width: 500px;
    padding: 40px;
    position: relative;
    box-shadow: var(--shadow-premium);
    transform: translateY(30px);
    transition: var(--transition-smooth);
}

.modal-overlay.active .modal-content {
    transform: translateY(0);
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 1.5rem;
    color: var(--color-text-secondary);
    line-height: 1;
}

.modal-close:hover {
    color: var(--color-text-primary);
}

.modal-title {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 12px;
    letter-spacing: -0.02em;
}

.modal-desc {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    margin-bottom: 24px;
}

/* Form Styles */
.form-group {
    margin-bottom: 20px;
    text-align: left;
}

.form-label {
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-text-primary);
    margin-bottom: 8px;
}

.form-control {
    width: 100%;
    padding: 14px 18px;
    border-radius: var(--border-radius-medium);
    border: 1px solid var(--border-color);
    background-color: var(--color-bg-base);
    color: var(--color-text-primary);
    font-family: inherit;
    font-size: 0.95rem;
    transition: var(--transition-fast);
}

.form-control:focus {
    border-color: var(--color-accent);
    background-color: var(--color-bg-surface);
    box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.08);
    outline: none;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

@media (max-width: 576px) {
    .form-row { grid-template-columns: 1fr; }
    .modal-content { padding: 30px 20px; }
}

/* Slider Custom Styling */
.range-container {
    display: flex;
    align-items: center;
    gap: 15px;
}

.range-val {
    background-color: var(--color-accent-subtle);
    color: var(--color-accent);
    padding: 6px 12px;
    border-radius: var(--border-radius-small);
    font-weight: 600;
    font-size: 0.9rem;
    min-width: 70px;
    text-align: center;
}

input[type="range"] {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 6px;
    background: var(--border-color);
    border-radius: 3px;
    outline: none;
}

input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--color-accent);
    cursor: pointer;
    transition: var(--transition-fast);
}

input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.2);
}

/* --- PRODUCTS DYNAMIC CATALOG PAGE --- */
.filter-bar {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 10px 20px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
    background-color: var(--color-bg-surface);
    border: 1px solid var(--border-color);
    transition: var(--transition-smooth);
}

.filter-btn:hover {
    border-color: var(--color-accent);
    background-color: var(--color-accent-subtle);
}

.filter-btn.active {
    background-color: var(--color-text-primary);
    color: #ffffff;
    border-color: var(--color-text-primary);
}

.product-detail-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 50px;
    background-color: var(--color-bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-large);
    overflow: hidden;
    margin-bottom: 60px;
    box-shadow: var(--shadow-medium);
    transition: var(--transition-smooth);
}



.product-detail-visual {
    background-color: #fafafd;
    padding: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-detail-visual img {
    border-radius: var(--border-radius-medium);
    box-shadow: var(--shadow-medium);
}

.product-detail-info {
    padding: 50px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.product-detail-tab-nav {
    display: flex;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 24px;
    gap: 24px;
}

.product-detail-tab-btn {
    padding-bottom: 12px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    border-bottom: 2px solid transparent;
}

.product-detail-tab-btn.active {
    color: var(--color-text-primary);
    border-bottom-color: var(--color-accent);
}

.product-tab-pane {
    display: none;
}

.product-tab-pane.active {
    display: block;
    animation: fade-in-up 0.4s ease forwards;
}

.spec-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-top: 10px;
}

.spec-list-item {
    font-size: 0.9rem;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-color);
}

.spec-list-item span {
    display: block;
    color: var(--color-text-secondary);
    font-size: 0.8rem;
    margin-bottom: 2px;
}

.spec-list-item strong {
    color: var(--color-text-primary);
    font-weight: 500;
}

@media (max-width: 991px) {
    .product-detail-grid { grid-template-columns: 1fr; }
    .product-detail-visual, .product-detail-info { padding: 30px; }
}

/* --- TECHNOLOGY / ABOUT US ELEMENTS --- */
.tech-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 60px;
    align-items: center;
    margin-bottom: 80px;
}

.tech-row:nth-child(even) {
    direction: rtl;
}

.tech-row:nth-child(even) .tech-info {
    direction: ltr;
}

.tech-img-wrapper {
    background-color: var(--color-bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-large);
    padding: 30px;
    box-shadow: var(--shadow-medium);
}

.tech-img-wrapper img {
    border-radius: var(--border-radius-medium);
}

.tech-info h3 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.tech-info p {
    color: var(--color-text-secondary);
    font-size: 1.05rem;
    line-height: 1.6;
    font-weight: 300;
    margin-bottom: 20px;
}

@media (max-width: 768px) {
    .tech-row, .tech-row:nth-child(even) { grid-template-columns: 1fr; direction: ltr; gap: 40px; margin-bottom: 50px; }
}

/* Brand Grid Metrics */
.metric-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.metric-card {
    background-color: var(--color-bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-large);
    padding: 30px;
    text-align: center;
    box-shadow: var(--shadow-subtle);
}

.metric-num {
    font-size: 3rem;
    font-weight: 800;
    color: var(--color-accent);
    margin-bottom: 8px;
    letter-spacing: -0.03em;
}

.metric-lbl {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    font-weight: 400;
}

@media (max-width: 991px) {
    .metric-grid { grid-template-columns: repeat(2, 1fr); }
}

/* --- FOOTER DESIGN --- */
.footer {
    background-color: var(--color-bg-base);
    border-top: 1px solid var(--border-color);
    padding: 80px 0 40px 0;
    font-size: 0.85rem;
    color: var(--color-text-secondary);
}

.footer-top {
    display: grid;
    grid-template-columns: 1.5fr repeat(3, 1fr);
    gap: 40px;
    margin-bottom: 60px;
}

.footer-brand h4 {
    color: var(--color-text-primary);
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 16px;
    letter-spacing: -0.03em;
    display: flex;
    align-items: center;
    gap: 6px;
}

.footer-brand p {
    font-weight: 300;
    line-height: 1.6;
    margin-bottom: 20px;
    max-width: 300px;
}

.footer-col h5 {
    color: var(--color-text-primary);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a:hover {
    color: var(--color-text-primary);
}

.footer-bottom {
    border-top: 1px solid var(--border-color);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-socials {
    display: flex;
    gap: 20px;
}

.footer-socials a:hover {
    color: var(--color-accent);
}

@media (max-width: 768px) {
    .footer-top { grid-template-columns: 1fr; gap: 30px; }
    .footer-bottom { flex-direction: column; gap: 20px; text-align: center; }
}

/* --- SOLUTIONS PAGE LAYOUTS --- */
.solutions-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    margin-top: 40px;
}

.solution-card {
    background-color: var(--color-bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-large);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.solution-info {
    padding: 40px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.solution-badge {
    background-color: var(--color-accent-subtle);
    color: var(--color-accent);
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 600;
    width: fit-content;
    margin-bottom: 15px;
}

.solution-equipment-list {
    margin: 20px 0 30px 0;
    list-style: none;
    padding-left: 0;
}

.solution-equipment-list li {
    padding: 10px 0;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    display: flex;
    justify-content: space-between;
}

.solution-equipment-list li strong {
    color: var(--color-text-primary);
}

@media (max-width: 768px) {
    .solutions-grid { grid-template-columns: 1fr; }
    .solution-info { padding: 30px 20px; }
}

/* --- APPLICATIONS PAGE LAYOUTS --- */
.applications-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    margin-top: 40px;
}

.application-card {
    background-color: var(--color-bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-large);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.application-info {
    padding: 40px;
}

.application-parameters {
    margin-top: 25px;
    background-color: var(--color-bg-base);
    border-radius: var(--border-radius-medium);
    padding: 20px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.param-item {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
}

.param-item strong {
    display: block;
    color: var(--color-text-primary);
    font-size: 0.95rem;
    margin-top: 2px;
}

@media (max-width: 768px) {
    .applications-grid { grid-template-columns: 1fr; }
    .application-info { padding: 30px 20px; }
}

/* --- SERVICES PAGE LAYOUTS --- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.service-card {
    background-color: var(--color-bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-large);
    padding: 40px;
    text-align: left;
    display: flex;
    flex-direction: column;
}

.service-icon {
    width: 60px;
    height: 60px;
    background-color: var(--color-accent-subtle);
    color: var(--color-accent);
    border-radius: var(--border-radius-medium);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

@media (max-width: 991px) {
    .services-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .services-grid { grid-template-columns: 1fr; }
    .service-card { padding: 30px; }
}

/* --- RESOURCES PAGE LAYOUTS --- */
.resources-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.resource-card {
    background-color: var(--color-bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-large);
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 100%;
}

.resource-meta {
    font-size: 0.8rem;
    color: var(--color-accent);
    font-weight: 600;
    margin-bottom: 12px;
    text-transform: uppercase;
}

@media (max-width: 991px) {
    .resources-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .resources-grid { grid-template-columns: 1fr; }
    .resource-card { padding: 30px; }
}