/* ==============================================================================
   PT MENTARI DAMAI INDONESIA
   Main Stylesheet
   B2B Metal Trading & Wholesale - Light Classic Design
   ============================================================================== */

/* ==================== 1. CSS VARIABLES ==================== */
:root {
    /* Brand Colors - Terracotta & Orange */
    --mdi-color-primary: #B5543E;
    --mdi-color-primary-dark: #9A4533;
    --mdi-color-accent: #FF8C42;
    --mdi-color-accent-dark: #E67A35;
    
    /* New Metal Theme Colors */
    --mdi-color-steel: #4A5568;
    --mdi-color-steel-light: #CBD5E0;
    --mdi-color-steel-dark: #2D3748;
    
    /* Background Colors */
    --mdi-color-bg: #FFFFFF;
    --mdi-color-bg-alt: #F5F5F5;
    --mdi-color-bg-footer: #E8E8E8;
    
    /* Text Colors */
    --mdi-color-text: #1A1A1A;
    --mdi-color-text-light: #555555;
    --mdi-color-text-white: #FFFFFF;
    
    /* Typography */
    --mdi-font-body: 'Ony Mega Sans', sans-serif;
    --mdi-font-heading: 'Pribylskaia', serif;
    
    /* Spacing */
    --mdi-spacing-sm: 1rem;
    --mdi-spacing-md: 1.5rem;
    --mdi-spacing-lg: 2rem;
    --mdi-spacing-xl: 3rem;
    --mdi-spacing-xxl: 5rem;
    
    /* Transitions */
    --mdi-transition-fast: 0.3s ease;
    --mdi-transition-medium: 0.5s ease;
    
    /* Z-index */
    --mdi-z-base: 1;
    --mdi-z-header: 100;
    --mdi-z-modal: 1000;
    --mdi-z-overlay: 999;
}

/* ==================== 2. RESET & BASE ==================== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: var(--mdi-font-body);
    background-color: var(--mdi-color-bg);
    color: var(--mdi-color-text);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

ul {
    list-style: none;
}

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

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

/* ==================== 3. TYPOGRAPHY & FONTS ==================== */
@font-face {
    font-family: 'Ony Mega Sans';
    src: url('MegaSans-Regular-43815a4d.508b3b.ttf') format('truetype');
    font-weight: 400;
    font-display: swap;
}

@font-face {
    font-family: 'Ony Mega Sans';
    src: url('MegaSans-Medium-f156c711.433765.ttf') format('truetype');
    font-weight: 500;
    font-display: swap;
}

@font-face {
    font-family: 'Ony Mega Sans';
    src: url('MegaSans-Bold-4898fab3.7acea0.ttf') format('truetype');
    font-weight: 700;
    font-display: swap;
}

@font-face {
    font-family: 'Ony Mega Sans';
    src: url('MegaSans-Light-014e5c46.bd0339.ttf') format('truetype');
    font-weight: 300;
    font-display: swap;
}

@font-face {
    font-family: 'Pribylskaia';
    src: url('Pribylskaia.ttf') format('truetype');
    font-weight: 400;
    font-display: swap;
}

h1, h2, h3, h4 {
    font-family: var(--mdi-font-heading);
    font-weight: 400;
    line-height: 1.2;
}

/* ==================== 4. HEADER (FIXED, HORIZONTAL LOGO LEFT) ==================== */
.mdi-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: var(--mdi-color-bg);
    z-index: var(--mdi-z-header);
    border-bottom: 1px solid rgba(181, 84, 62, 0.1);
    transition: var(--mdi-transition-fast);
}

.mdi-header.scrolled {
    box-shadow: 0 4px 20px rgba(181, 84, 62, 0.08);
}

.mdi-header-inner {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    transition: var(--mdi-transition-fast);
}

.mdi-header.scrolled .mdi-header-inner {
    padding: 0.75rem 2rem;
}

/* Logo */
.mdi-logo {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.mdi-logo-icon {
    height: 50px;
    width: auto;
    object-fit: contain;
}

.mdi-header.scrolled .mdi-logo-icon {
    height: 42px;
}

/* Navigation */
.mdi-nav {
    display: flex;
    align-items: center;
    gap: 2rem;
    flex: 1;
    justify-content: center;
}

.mdi-nav-link {
    font-family: var(--mdi-font-body);
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--mdi-color-text);
    position: relative;
    padding: 0.5rem 0;
    letter-spacing: 0.3px;
}

.mdi-nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--mdi-color-primary);
    transition: var(--mdi-transition-fast);
}

.mdi-nav-link:hover::after,
.mdi-nav-link.mdi-active::after {
    width: 100%;
}

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

/* Header Actions */
.mdi-header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-shrink: 0;
}

/* Language Switcher */
.mdi-lang-switcher {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    background: var(--mdi-color-bg-alt);
    padding: 0.25rem;
    border-radius: 6px;
}

.mdi-lang-btn {
    padding: 0.4rem 0.8rem;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--mdi-color-text-light);
    border-radius: 4px;
    transition: var(--mdi-transition-fast);
}

.mdi-lang-btn.mdi-active {
    background: var(--mdi-color-primary);
    color: var(--mdi-color-text-white);
}

.mdi-lang-btn:hover:not(.mdi-active) {
    color: var(--mdi-color-primary);
}

/* CTA Button */
.mdi-cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.85rem 1.75rem;
    background: var(--mdi-color-primary);
    color: var(--mdi-color-text-white);
    font-family: var(--mdi-font-body);
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: 6px;
    transition: var(--mdi-transition-fast);
    border: none;
}

.mdi-cta-btn:hover {
    background: var(--mdi-color-accent);
    transform: translateY(-2px);
}

/* Burger Menu */
.mdi-burger {
    display: none;
    width: 44px;
    height: 44px;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    background: var(--mdi-color-primary);
    border-radius: 6px;
    padding: 10px;
}

.mdi-burger-line {
    width: 24px;
    height: 2px;
    background: var(--mdi-color-text-white);
    border-radius: 2px;
    transition: var(--mdi-transition-fast);
}

/* ==================== 5. HERO SECTION ==================== */
.mdi-hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 140px 2rem 6rem;
    background: var(--mdi-color-bg);
}

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

.mdi-hero-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.mdi-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(44, 44, 44, 0.75) 0%, rgba(181, 84, 62, 0.65) 100%);
    z-index: 1;
}

.mdi-hero-svg-pattern {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
    pointer-events: none;
}

.mdi-hero-inner {
    position: relative;
    z-index: 3;
    max-width: 1000px;
    margin: 0 auto;
    width: 100%;
    text-align: center;
}

.mdi-hero-label {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
    font-family: var(--mdi-font-body);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--mdi-color-text-white);
    letter-spacing: 3px;
    text-transform: uppercase;
}

.mdi-hero-label::before,
.mdi-hero-label::after {
    content: '';
    width: 40px;
    height: 1px;
    background: var(--mdi-color-accent);
}

.mdi-hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    color: var(--mdi-color-text-white);
    margin-bottom: 1.5rem;
    font-weight: 400;
    line-height: 1.2;
}

.mdi-hero-title span {
    color: var(--mdi-color-accent);
    display: block;
    font-family: var(--mdi-font-heading);
}

.mdi-hero-subtitle {
    font-size: 1.15rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2.5rem;
    line-height: 1.7;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    font-weight: 300;
}

.mdi-hero-features {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.mdi-hero-feature {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    font-family: var(--mdi-font-body);
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--mdi-color-text-white);
}

.mdi-hero-feature-icon {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.15);
    border: 2px solid var(--mdi-color-text-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--mdi-color-text-white);
    font-size: 1.5rem;
    transition: var(--mdi-transition-fast);
}

.mdi-hero-feature:hover .mdi-hero-feature-icon {
    background: var(--mdi-color-accent);
    border-color: var(--mdi-color-accent);
    transform: translateY(-5px);
}

.mdi-hero-actions {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.mdi-btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1.2rem 2.5rem;
    background: var(--mdi-color-primary);
    color: var(--mdi-color-text-white);
    font-family: var(--mdi-font-body);
    font-size: 1rem;
    font-weight: 600;
    border-radius: 6px;
    transition: var(--mdi-transition-fast);
    border: none;
    cursor: pointer;
}

.mdi-btn-primary:hover {
    background: var(--mdi-color-accent);
    transform: translateY(-3px);
}

.mdi-btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1.2rem 2.5rem;
    background: transparent;
    color: var(--mdi-color-text-white);
    font-family: var(--mdi-font-body);
    font-size: 1rem;
    font-weight: 600;
    border-radius: 6px;
    border: 2px solid var(--mdi-color-text-white);
    transition: var(--mdi-transition-fast);
}

.mdi-btn-secondary:hover {
    background: var(--mdi-color-text-white);
    color: var(--mdi-color-primary);
}

/* ==================== 6. ANIMATIONS ==================== */
@keyframes mdiFadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes mdiModalIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.mdi-fade-in-up {
    animation: mdiFadeInUp 0.8s ease forwards;
}

.mdi-fade-in-up-delay-1 {
    animation: mdiFadeInUp 0.8s ease 0.2s forwards;
    opacity: 0;
}

.mdi-fade-in-up-delay-2 {
    animation: mdiFadeInUp 0.8s ease 0.4s forwards;
    opacity: 0;
}

.mdi-fade-in-up-delay-3 {
    animation: mdiFadeInUp 0.8s ease 0.6s forwards;
    opacity: 0;
}

/* ==================== 7. RESPONSIVE - TABLET & MOBILE ==================== */
@media (max-width: 1024px) {
    .mdi-nav {
        gap: 1.5rem;
    }
    
    .mdi-nav-link {
        font-size: 0.9rem;
    }
    
    .mdi-hero-features {
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .mdi-burger {
        display: flex;
    }
    
    .mdi-nav {
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        background: var(--mdi-color-bg);
        flex-direction: column;
        padding: 2rem;
        gap: 1rem;
        border-bottom: 2px solid var(--mdi-color-primary);
        transform: translateY(-120%);
        transition: var(--mdi-transition-medium);
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
        z-index: var(--mdi-z-header);
        justify-content: flex-start;
    }
    
    .mdi-nav.mdi-active {
        transform: translateY(0);
    }
    
    .mdi-nav-link {
        font-size: 1.1rem;
        padding: 0.75rem 0;
        width: 100%;
        text-align: center;
    }
    
    .mdi-header-actions .mdi-cta-btn {
        display: none;
    }
    
    .mdi-hero {
        padding: 120px 1.5rem 4rem;
    }
    
    .mdi-hero-title {
        font-size: 2.2rem;
    }
    
    .mdi-hero-subtitle {
        font-size: 1rem;
    }
    
    .mdi-hero-features {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .mdi-hero-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .mdi-btn-primary,
    .mdi-btn-secondary {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 500px) {
    .mdi-header-inner {
        padding: 0.75rem 1rem;
    }
    
    .mdi-logo-icon {
        height: 38px;
    }
    
    .mdi-hero-title {
        font-size: 1.8rem;
    }
    
    .mdi-hero-label {
        font-size: 0.75rem;
        letter-spacing: 2px;
    }
    
    .mdi-hero-label::before,
    .mdi-hero-label::after {
        width: 25px;
    }
    
    .mdi-hero-feature-icon {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }
}

@media (max-width: 390px) {
    .mdi-hero-title {
        font-size: 1.6rem;
    }
    
    .mdi-hero-subtitle {
        font-size: 0.9rem;
    }
    
    .mdi-btn-primary,
    .mdi-btn-secondary {
        padding: 1rem 1.5rem;
        font-size: 0.9rem;
    }
}



/* ==================== 8. SHARED SECTION STYLES ==================== */
.mdi-section-header {
    text-align: center;
    margin-bottom: 4rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.mdi-section-label {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    font-family: var(--mdi-font-body);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--mdi-color-primary);
    letter-spacing: 2px;
    text-transform: uppercase;
}

.mdi-section-label::before,
.mdi-section-label::after {
    content: '';
    width: 30px;
    height: 1px;
    background: var(--mdi-color-accent);
}

.mdi-section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--mdi-color-text);
    margin-bottom: 1.5rem;
    font-weight: 400;
    line-height: 1.2;
}

.mdi-section-title span {
    color: var(--mdi-color-primary);
    font-family: var(--mdi-font-heading);
}

.mdi-section-description {
    font-family: var(--mdi-font-body);
    font-size: 1.1rem;
    color: var(--mdi-color-text-light);
    line-height: 1.7;
}

/* ==================== 9. ABOUT PREVIEW SECTION ==================== */
.mdi-about-preview {
    background: var(--mdi-color-bg-alt);
    padding: 6rem 2rem;
    position: relative;
}

.mdi-about-preview-inner {
    max-width: 1200px;
    margin: 0 auto;
}

.mdi-about-preview-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-bottom: 5rem;
}

.mdi-about-preview-text p {
    font-family: var(--mdi-font-body);
    font-size: 1.05rem;
    color: var(--mdi-color-text);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.mdi-about-preview-cta {
    margin-top: 2rem;
}

.mdi-about-preview-image {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(181, 84, 62, 0.15);
}

.mdi-about-preview-image img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    display: block;
}

.mdi-about-preview-badge {
    position: absolute;
    bottom: 2rem;
    left: 2rem;
    background: var(--mdi-color-bg);
    padding: 1rem 1.5rem;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border-left: 4px solid var(--mdi-color-accent);
}

.mdi-about-preview-badge i {
    color: var(--mdi-color-primary);
    font-size: 1.5rem;
}

.mdi-about-preview-badge span {
    font-family: var(--mdi-font-body);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--mdi-color-text);
}

/* Features Grid */
.mdi-features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.mdi-feature-card {
    background: var(--mdi-color-bg);
    padding: 2rem 1.5rem;
    border-radius: 10px;
    text-align: center;
    transition: var(--mdi-transition-fast);
    border: 1px solid rgba(181, 84, 62, 0.1);
    border-top: 4px solid var(--mdi-color-steel-light);
}

.mdi-feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(181, 84, 62, 0.1);
    border-top-color: var(--mdi-color-primary);
}

.mdi-feature-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 1.5rem;
    background: var(--mdi-color-bg-alt);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--mdi-color-primary);
    font-size: 1.5rem;
    transition: var(--mdi-transition-fast);
}

.mdi-feature-card:hover .mdi-feature-icon {
    background: var(--mdi-color-primary);
    color: var(--mdi-color-text-white);
}

.mdi-feature-title {
    font-family: var(--mdi-font-heading);
    font-size: 1.1rem;
    color: var(--mdi-color-text);
    margin-bottom: 0.75rem;
}

.mdi-feature-text {
    font-family: var(--mdi-font-body);
    font-size: 0.9rem;
    color: var(--mdi-color-text-light);
    line-height: 1.6;
}

/* ==================== 10. PRODUCTS PREVIEW SECTION ==================== */
.mdi-products-preview {
    background: var(--mdi-color-bg);
    padding: 6rem 2rem;
    position: relative;
}

.mdi-products-preview .mdi-product-btn,
.mdi-products-grid .mdi-product-btn {
    display: none;
}

.mdi-products-preview-inner {
    max-width: 1300px;
    margin: 0 auto;
}

.mdi-products-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
    margin-bottom: 4rem;
}

.mdi-product-card {
    background: var(--mdi-color-bg-alt);
    border-radius: 12px;
    overflow: hidden;
    transition: var(--mdi-transition-fast);
    border: 1px solid rgba(74, 85, 104, 0.1);
}

.mdi-product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(74, 85, 104, 0.15);
    border-color: var(--mdi-color-primary);
}

.mdi-product-image {
    position: relative;
    height: 280px;
    overflow: hidden;
}

.mdi-product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--mdi-transition-medium);
}

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

.mdi-product-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(44, 44, 44, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--mdi-transition-fast);
}

.mdi-product-card:hover .mdi-product-overlay {
    opacity: 1;
}

.mdi-product-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.8rem 1.5rem;
    background: var(--mdi-color-primary);
    color: var(--mdi-color-text-white);
    font-family: var(--mdi-font-body);
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: 6px;
    border: none;
    cursor: pointer;
    transform: translateY(20px);
    transition: var(--mdi-transition-fast);
}

.mdi-product-card:hover .mdi-product-btn {
    transform: translateY(0);
}

.mdi-product-btn:hover {
    background: var(--mdi-color-accent);
}

.mdi-product-content {
    padding: 2rem;
}

.mdi-product-icon {
    width: 50px;
    height: 50px;
    background: var(--mdi-color-bg);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--mdi-color-primary);
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    border: 1px solid var(--mdi-color-steel-light);
}

.mdi-product-title {
    font-family: var(--mdi-font-heading);
    font-size: 1.4rem;
    color: var(--mdi-color-text);
    margin-bottom: 0.75rem;
}

.mdi-product-text {
    font-family: var(--mdi-font-body);
    font-size: 0.95rem;
    color: var(--mdi-color-text-light);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.mdi-product-origin {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--mdi-font-body);
    font-size: 0.85rem;
    color: var(--mdi-color-steel);
    font-weight: 500;
}

.mdi-product-origin i {
    color: var(--mdi-color-accent);
}

.mdi-products-preview-cta {
    text-align: center;
}

/* ==================== 11. WHY US SECTION ==================== */
.mdi-whyus {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.mdi-whyus-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.mdi-whyus-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.mdi-whyus-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to right,
        rgba(44, 44, 44, 0.95) 0%,
        rgba(44, 44, 44, 0.85) 40%,
        rgba(44, 44, 44, 0.4) 70%,
        transparent 100%
    );
    z-index: 1;
}

.mdi-whyus-inner {
    position: relative;
    z-index: 2;
    max-width: 1300px;
    margin: 0 auto;
    padding: 6rem 2rem;
    width: 100%;
}

.mdi-whyus-content {
    max-width: 600px;
}

.mdi-whyus-label {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
    font-family: var(--mdi-font-body);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--mdi-color-accent);
    letter-spacing: 3px;
    text-transform: uppercase;
}

.mdi-whyus-label::before {
    content: '';
    width: 40px;
    height: 2px;
    background: var(--mdi-color-accent);
}

.mdi-whyus-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    color: var(--mdi-color-text-white);
    margin-bottom: 2rem;
    font-weight: 400;
    line-height: 1.1;
}

.mdi-whyus-title span {
    color: var(--mdi-color-accent);
    font-family: var(--mdi-font-heading);
    display: block;
}

.mdi-whyus-subtitle {
    font-family: var(--mdi-font-body);
    font-size: 1.15rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.7;
    margin-bottom: 3rem;
    font-weight: 300;
}

.mdi-advantages {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.mdi-advantage-item {
    display: flex;
    align-items: flex-start;
    gap: 1.25rem;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    border-left: 3px solid var(--mdi-color-accent);
    backdrop-filter: blur(10px);
    transition: var(--mdi-transition-fast);
}

.mdi-advantage-item:hover {
    background: rgba(255, 255, 255, 0.12);
    transform: translateX(10px);
    border-left-color: var(--mdi-color-primary);
}

.mdi-advantage-number {
    font-family: var(--mdi-font-heading);
    font-size: 2rem;
    color: var(--mdi-color-accent);
    font-weight: 400;
    line-height: 1;
    flex-shrink: 0;
    width: 50px;
}

.mdi-advantage-content h4 {
    font-family: var(--mdi-font-heading);
    font-size: 1.2rem;
    color: var(--mdi-color-text-white);
    margin: 0 0 0.5rem;
}

.mdi-advantage-content p {
    font-family: var(--mdi-font-body);
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
    margin: 0;
}

/* ==================== 12. CONTACT SECTION ==================== */
.mdi-contact {
    background: var(--mdi-color-bg);
    padding: 7rem 2rem;
    position: relative;
}

.mdi-contact-inner {
    max-width: 1200px;
    margin: 0 auto;
}

.mdi-contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-top: 4rem;
}

.mdi-contact-image-wrapper {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(181, 84, 62, 0.15);
}

.mdi-contact-image {
    width: 100%;
    height: 710px;
    object-fit: cover;
    display: block;
}

.mdi-contact-content {
    padding: 2rem 0;
}

.mdi-contact-intro {
    font-family: var(--mdi-font-body);
    font-size: 1.1rem;
    color: var(--mdi-color-text);
    line-height: 1.8;
    margin-bottom: 3rem;
}

.mdi-contact-intro strong {
    color: var(--mdi-color-primary);
}

.mdi-requisites {
    background: var(--mdi-color-bg-alt);
    padding: 2rem;
    border-radius: 10px;
    border-left: 4px solid var(--mdi-color-primary);
    margin-bottom: 2rem;
}

.mdi-requisites-title {
    font-family: var(--mdi-font-heading);
    font-size: 1.2rem;
    color: var(--mdi-color-text);
    margin-bottom: 1.5rem;
}

.mdi-requisite-item {
    display: flex;
    justify-content: space-between;
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.mdi-requisite-item:last-child {
    border-bottom: none;
}

.mdi-requisite-label {
    font-family: var(--mdi-font-body);
    font-size: 0.9rem;
    color: var(--mdi-color-text-light);
    font-weight: 500;
}

.mdi-requisite-value {
    font-family: var(--mdi-font-body);
    font-size: 0.9rem;
    color: var(--mdi-color-text);
    font-weight: 600;
    text-align: right;
}

.mdi-contact-email {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--mdi-color-primary);
    border-radius: 10px;
    margin-bottom: 2rem;
    transition: var(--mdi-transition-fast);
}

.mdi-contact-email:hover {
    background: var(--mdi-color-accent);
}

.mdi-contact-email-icon {
    width: 50px;
    height: 50px;
    background: var(--mdi-color-text-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--mdi-color-primary);
    font-size: 1.3rem;
    flex-shrink: 0;
}

.mdi-contact-email-text {
    flex: 1;
}

.mdi-contact-email-label {
    font-family: var(--mdi-font-body);
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 0.25rem;
}

.mdi-contact-email-value {
    font-family: var(--mdi-font-body);
    font-size: 1.1rem;
    color: var(--mdi-color-text-white);
    font-weight: 600;
}

.mdi-contact-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1.2rem 2.5rem;
    background: var(--mdi-color-primary);
    color: var(--mdi-color-text-white);
    font-family: var(--mdi-font-body);
    font-size: 1rem;
    font-weight: 600;
    border-radius: 6px;
    border: none;
    cursor: pointer;
    transition: var(--mdi-transition-fast);
    box-shadow: 0 8px 25px rgba(181, 84, 62, 0.3);
}

.mdi-contact-cta:hover {
    background: var(--mdi-color-accent);
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(181, 84, 62, 0.4);
}

/* ==================== 13. FOOTER ==================== */
.mdi-footer {
    background: var(--mdi-color-bg-footer);
    padding: 5rem 2rem 2rem;
}

.mdi-footer-inner {
    max-width: 1200px;
    margin: 0 auto;
}

.mdi-footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.mdi-footer-col-logo {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.mdi-footer-logo {
    width: 180px;
    height: auto;
    object-fit: contain;
}

.mdi-footer-description {
    font-family: var(--mdi-font-body);
    font-size: 0.95rem;
    color: var(--mdi-color-text-light);
    line-height: 1.7;
    max-width: 400px;
}

.mdi-footer-heading {
    font-family: var(--mdi-font-heading);
    font-size: 1.1rem;
    color: var(--mdi-color-text);
    margin-bottom: 1.5rem;
}

.mdi-footer-contact-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.mdi-footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-family: var(--mdi-font-body);
    font-size: 0.9rem;
    color: var(--mdi-color-text-light);
}

.mdi-footer-contact-item i {
    color: var(--mdi-color-primary);
    font-size: 1rem;
    margin-top: 3px;
    flex-shrink: 0;
}

.mdi-footer-contact-item a {
    color: var(--mdi-color-text-light);
    transition: var(--mdi-transition-fast);
}

.mdi-footer-contact-item a:hover {
    color: var(--mdi-color-primary);
}

.mdi-footer-legal-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.mdi-footer-legal-link {
    font-family: var(--mdi-font-body);
    font-size: 0.9rem;
    color: var(--mdi-color-text-light);
    transition: var(--mdi-transition-fast);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.mdi-footer-legal-link::before {
    content: '';
    width: 6px;
    height: 6px;
    background: var(--mdi-color-accent);
    border-radius: 50%;
    transition: var(--mdi-transition-fast);
}

.mdi-footer-legal-link:hover {
    color: var(--mdi-color-primary);
    transform: translateX(5px);
}

.mdi-footer-legal-link:hover::before {
    background: var(--mdi-color-primary);
}

.mdi-footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.mdi-footer-offer {
    font-family: var(--mdi-font-body);
    font-size: 0.85rem;
    color: var(--mdi-color-text-light);
    line-height: 1.6;
    font-style: italic;
}

.mdi-footer-copyright {
    font-family: var(--mdi-font-body);
    font-size: 0.85rem;
    color: var(--mdi-color-text-light);
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
}

.mdi-footer-copyright-warning {
    font-weight: 600;
    color: var(--mdi-color-primary);
}

/* ==================== 14. MODAL WINDOWS ==================== */
.mdi-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    z-index: var(--mdi-z-overlay);
    opacity: 0;
    visibility: hidden;
    transition: var(--mdi-transition-medium);
}

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

.mdi-modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.9);
    background: var(--mdi-color-bg);
    border-radius: 12px;
    z-index: var(--mdi-z-modal);
    width: 90%;
    max-width: 700px;
    max-height: 90vh;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transition: var(--mdi-transition-medium);
    box-shadow: 0 20px 60px rgba(181, 84, 62, 0.3);
}

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

.mdi-modal-header {
    padding: 1.75rem 2rem;
    background: var(--mdi-color-primary);
    color: var(--mdi-color-text-white);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.mdi-modal-title {
    font-family: var(--mdi-font-heading);
    font-size: 1.5rem;
    color: var(--mdi-color-text-white);
    font-weight: 400;
}

.mdi-modal-close {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.2);
    border: none;
    border-radius: 50%;
    color: var(--mdi-color-text-white);
    font-size: 1.2rem;
    cursor: pointer;
    transition: var(--mdi-transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
}

.mdi-modal-close:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: rotate(90deg);
}

.mdi-modal-body {
    padding: 2rem;
    overflow-y: auto;
    max-height: calc(90vh - 100px);
}

/* Quote Form */
.mdi-quote-form {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.mdi-form-section {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    margin-top: 25px;
}

.mdi-form-heading {
    font-family: var(--mdi-font-heading);
    font-size: 1.1rem;
    color: var(--mdi-color-primary);
    font-weight: 400;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--mdi-color-accent);
}

.mdi-form-heading i {
    color: var(--mdi-color-accent);
}

.mdi-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.mdi-form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.mdi-form-group-full {
    grid-column: span 2;
}

.mdi-form-label {
    font-family: var(--mdi-font-body);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--mdi-color-text);
}

.mdi-form-label .mdi-required {
    color: var(--mdi-color-primary);
}

.mdi-form-input,
.mdi-form-select,
.mdi-form-textarea {
    padding: 0.9rem 1rem;
    background: var(--mdi-color-bg-alt);
    border: 1px solid rgba(181, 84, 62, 0.3);
    border-radius: 6px;
    color: var(--mdi-color-text);
    font-family: var(--mdi-font-body);
    font-size: 0.95rem;
    transition: var(--mdi-transition-fast);
}

.mdi-form-input:focus,
.mdi-form-select:focus,
.mdi-form-textarea:focus {
    outline: none;
    border-color: var(--mdi-color-primary);
    background: var(--mdi-color-bg);
    box-shadow: 0 0 0 3px rgba(181, 84, 62, 0.1);
}

.mdi-form-textarea {
    resize: vertical;
    min-height: 160px;
}

.mdi-form-consent {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding: 15px;
    background: var(--mdi-color-bg-alt);
    border-radius: 8px;
    border-left: 4px solid var(--mdi-color-primary);
    margin: 25px 0;
}

.mdi-checkbox-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.mdi-checkbox-item input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-top: 2px;
    accent-color: var(--mdi-color-primary);
    cursor: pointer;
    flex-shrink: 0;
}

.mdi-checkbox-label {
    font-family: var(--mdi-font-body);
    font-size: 0.8rem;
    color: var(--mdi-color-text);
    line-height: 1.5;
    cursor: pointer;
}

.mdi-checkbox-label a {
    color: var(--mdi-color-primary);
    text-decoration: underline;
    font-weight: 600;
}

.mdi-checkbox-label a:hover {
    color: var(--mdi-color-accent);
}

.mdi-form-submit {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1.2rem 2.5rem;
    background: var(--mdi-color-primary);
    color: var(--mdi-color-text-white);
    font-family: var(--mdi-font-body);
    font-size: 1rem;
    font-weight: 600;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: var(--mdi-transition-fast);
    box-shadow: 0 8px 25px rgba(181, 84, 62, 0.3);
}

.mdi-form-submit:hover {
    background: var(--mdi-color-accent);
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(181, 84, 62, 0.4);
}

/* Success Message */
.mdi-form-success {
    display: none;
    text-align: center;
    padding: 2rem;
}

.mdi-form-success.mdi-active {
    display: block;
    animation: mdiFadeInUp 0.5s ease;
}

.mdi-success-icon {
    width: 100px;
    height: 100px;
    margin: 0 auto 1.5rem;
    background: var(--mdi-color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--mdi-color-text-white);
    font-size: 3rem;
    box-shadow: 0 10px 30px rgba(181, 84, 62, 0.4);
}

.mdi-success-title {
    font-family: var(--mdi-font-heading);
    font-size: 1.75rem;
    color: var(--mdi-color-primary);
    margin-bottom: 1rem;
}

.mdi-success-text {
    font-family: var(--mdi-font-body);
    font-size: 1.05rem;
    color: var(--mdi-color-text-light);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.mdi-success-steps {
    text-align: left;
    background: var(--mdi-color-bg-alt);
    padding: 1.5rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    border-left: 4px solid var(--mdi-color-accent);
}

.mdi-success-steps-title {
    font-family: var(--mdi-font-heading);
    font-size: 1.1rem;
    color: var(--mdi-color-primary);
    margin-bottom: 1rem;
}

.mdi-success-steps-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.mdi-success-steps-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-family: var(--mdi-font-body);
    font-size: 0.95rem;
    color: var(--mdi-color-text);
}

.mdi-success-steps-list li i {
    color: var(--mdi-color-accent);
    font-size: 1.2rem;
    margin-top: 2px;
}

/* Legal Modals */
.mdi-legal-content {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.mdi-legal-block {
    padding: 1.5rem;
    background: var(--mdi-color-bg-alt);
    border-radius: 8px;
    border-left: 4px solid var(--mdi-color-primary);
}

.mdi-legal-heading {
    font-family: var(--mdi-font-heading);
    font-size: 1.1rem;
    color: var(--mdi-color-primary);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.mdi-legal-heading i {
    color: var(--mdi-color-accent);
}

.mdi-legal-text {
    font-family: var(--mdi-font-body);
    font-size: 0.95rem;
    color: var(--mdi-color-text);
    line-height: 1.7;
}

.mdi-legal-text strong {
    color: var(--mdi-color-primary);
}

/* ==================== 15. COMPREHENSIVE RESPONSIVE ==================== */
@media (max-width: 1024px) {
    .mdi-about-preview-grid {
        gap: 3rem;
    }
    
    .mdi-features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .mdi-products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
    
    .mdi-contact-grid {
        gap: 3rem;
    }
    
    .mdi-footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 2.5rem;
    }
    
    .mdi-footer-col-logo {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    .mdi-about-preview,
    .mdi-products-preview,
    .mdi-whyus,
    .mdi-contact,
    .mdi-footer {
        padding: 5rem 1.5rem;
    }
    
    .mdi-about-preview-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .mdi-about-preview-image img {
        height: 400px;
    }
    
    .mdi-features-grid {
        grid-template-columns: 1fr;
    }
    
    .mdi-products-grid {
        grid-template-columns: 1fr;
    }
    
    .mdi-whyus-overlay {
        background: linear-gradient(
            to bottom,
            rgba(44, 44, 44, 0.95) 0%,
            rgba(44, 44, 44, 0.85) 50%,
            rgba(44, 44, 44, 0.7) 100%
        );
    }
    
    .mdi-whyus-content {
        max-width: 100%;
    }
    
    .mdi-whyus-title {
        font-size: 2.2rem;
    }
    
    .mdi-advantage-item {
        padding: 1.25rem;
    }
    
    .mdi-contact-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    
    .mdi-contact-image {
        height: 400px;
    }
    
    .mdi-footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .mdi-footer-col-logo {
        grid-column: span 1;
    }
    
    .mdi-footer-copyright {
        flex-direction: column;
        text-align: center;
    }
    
    .mdi-modal {
        width: 95%;
        max-width: 95%;
    }
    
    .mdi-modal-header {
        padding: 1.5rem;
    }
    
    .mdi-modal-body {
        padding: 1.5rem;
    }
    
    .mdi-form-row {
        grid-template-columns: 1fr;
    }
    
    .mdi-form-group-full {
        grid-column: span 1;
    }
}

@media (max-width: 500px) {
    .mdi-header-inner {
        padding: 0.75rem 1rem;
    }
    
    .mdi-logo-icon {
        height: 38px;
    }
    
    .mdi-about-preview-image img {
        height: 300px;
    }
    
    .mdi-about-preview-badge {
        bottom: 1rem;
        left: 1rem;
        padding: 0.75rem 1rem;
    }
    
    .mdi-product-image {
        height: 220px;
    }
    
    .mdi-product-content {
        padding: 1.5rem;
    }
    
    .mdi-contact-image {
        height: 300px;
    }
    
    .mdi-requisites {
        padding: 1.5rem;
    }
    
    .mdi-requisite-item {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .mdi-requisite-value {
        text-align: left;
    }
    
    .mdi-contact-cta {
        width: 100%;
        justify-content: center;
    }
    
    .mdi-whyus-title {
        font-size: 1.8rem;
    }
    
    .mdi-advantage-number {
        font-size: 1.5rem;
        width: 40px;
    }
    
    .mdi-advantage-content h4 {
        font-size: 1.05rem;
    }
    
    .mdi-modal-title {
        font-size: 1.2rem;
    }
    
    .mdi-form-heading {
        font-size: 1rem;
    }
    
    .mdi-success-title {
        font-size: 1.4rem;
    }
    
    .mdi-success-icon {
        width: 80px;
        height: 80px;
        font-size: 2.5rem;
    }
}

@media (max-width: 390px) {
    .mdi-section-title {
        font-size: 1.8rem;
    }
    
    .mdi-section-description {
        font-size: 1rem;
    }
    
    .mdi-product-title {
        font-size: 1.2rem;
    }
}



/* ==================== PAGE HERO (About & Products) ==================== */
.mdi-page-hero {
    position: relative;
    min-height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 140px 2rem 6rem;
    background: var(--mdi-color-bg);
}

.mdi-page-hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.mdi-page-hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.mdi-page-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(44, 44, 44, 0.85) 0%, rgba(181, 84, 62, 0.75) 100%);
    z-index: 1;
}

.mdi-page-hero-inner {
    position: relative;
    z-index: 2;
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.mdi-page-hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    color: var(--mdi-color-text-white);
    margin-bottom: 1.5rem;
    font-weight: 400;
    line-height: 1.2;
}

.mdi-page-hero-title span {
    color: var(--mdi-color-accent);
    display: block;
    font-family: var(--mdi-font-heading);
}

.mdi-page-hero-subtitle {
    font-size: 1.15rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.7;
    max-width: 700px;
    margin: 0 auto;
    font-weight: 300;
}

/* ==================== ABOUT OVERVIEW SECTION ==================== */
.mdi-about-overview {
    background: var(--mdi-color-bg-alt);
    padding: 6rem 2rem;
}

.mdi-about-overview-inner {
    max-width: 1200px;
    margin: 0 auto;
}

.mdi-about-overview-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 4rem;
    align-items: center;
}

.mdi-about-overview-text h2 {
    font-family: var(--mdi-font-heading);
    font-size: 2rem;
    color: var(--mdi-color-text);
    margin-bottom: 1.5rem;
}

.mdi-about-overview-text p {
    font-family: var(--mdi-font-body);
    font-size: 1.05rem;
    color: var(--mdi-color-text);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.mdi-about-overview-cta {
    margin-top: 2rem;
}

.mdi-about-overview-image {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(181, 84, 62, 0.15);
}

.mdi-about-overview-image img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    display: block;
}

.mdi-about-overview-badge {
    position: absolute;
    bottom: 2rem;
    left: 2rem;
    background: var(--mdi-color-bg);
    padding: 1rem 1.5rem;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 1rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border-left: 4px solid var(--mdi-color-accent);
}

.mdi-about-overview-badge i {
    color: var(--mdi-color-primary);
    font-size: 2rem;
}

.mdi-about-overview-badge div {
    display: flex;
    flex-direction: column;
}

.mdi-about-overview-badge strong {
    font-family: var(--mdi-font-body);
    font-size: 0.95rem;
    color: var(--mdi-color-text);
    font-weight: 700;
}

.mdi-about-overview-badge span {
    font-family: var(--mdi-font-body);
    font-size: 0.8rem;
    color: var(--mdi-color-text-light);
}

/* ==================== CORE VALUES SECTION ==================== */
.mdi-core-values {
    background: var(--mdi-color-bg);
    padding: 6rem 2rem;
}

.mdi-core-values-inner {
    max-width: 1200px;
    margin: 0 auto;
}

.mdi-values-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-top: 4rem;
}

.mdi-value-card {
    background: var(--mdi-color-bg-alt);
    padding: 2.5rem 2rem;
    border-radius: 12px;
    text-align: center;
    transition: var(--mdi-transition-fast);
    border: 1px solid rgba(181, 84, 62, 0.1);
    border-top: 4px solid var(--mdi-color-steel-light);
}

.mdi-value-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(181, 84, 62, 0.1);
    border-top-color: var(--mdi-color-primary);
}

.mdi-value-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 1.5rem;
    background: var(--mdi-color-bg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--mdi-color-primary);
    font-size: 1.8rem;
    transition: var(--mdi-transition-fast);
}

.mdi-value-card:hover .mdi-value-icon {
    background: var(--mdi-color-primary);
    color: var(--mdi-color-text-white);
}

.mdi-value-title {
    font-family: var(--mdi-font-heading);
    font-size: 1.2rem;
    color: var(--mdi-color-text);
    margin-bottom: 1rem;
}

.mdi-value-text {
    font-family: var(--mdi-font-body);
    font-size: 0.9rem;
    color: var(--mdi-color-text-light);
    line-height: 1.6;
}

/* ==================== PARTNERS SECTION (SPLIT-SCREEN) ==================== */
.mdi-partners {
    display: flex;
    flex-wrap: wrap;
    width: 100%;
}

.mdi-partners-left {
    flex: 1;
    min-width: 320px;
    background: var(--mdi-color-bg-alt);
    padding: 6rem 4rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.mdi-partners-left-content {
    max-width: 500px;
}

.mdi-partners-label {
    display: inline-block;
    font-family: var(--mdi-font-body);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--mdi-color-accent);
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
}

.mdi-partners-title {
    font-family: var(--mdi-font-heading);
    font-size: clamp(2rem, 3.5vw, 3rem);
    color: var(--mdi-color-text);
    line-height: 1.2;
    margin-bottom: 2rem;
}

.mdi-partners-title span {
    color: var(--mdi-color-primary);
}

.mdi-partners-text {
    font-family: var(--mdi-font-body);
    font-size: 1.05rem;
    color: var(--mdi-color-text-light);
    line-height: 1.8;
    margin-bottom: 2rem;
}

.mdi-partners-highlight {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.mdi-partners-highlight-icon {
    width: 50px;
    height: 50px;
    background: var(--mdi-color-primary);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--mdi-color-text-white);
    font-size: 1.5rem;
    flex-shrink: 0;
}

.mdi-partners-highlight-text {
    font-family: var(--mdi-font-body);
    font-size: 0.95rem;
    color: var(--mdi-color-text);
    font-weight: 500;
    line-height: 1.5;
}

.mdi-partners-right {
    flex: 1;
    min-width: 320px;
    background: var(--mdi-color-bg);
    padding: 6rem 4rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.mdi-partners-roster-title {
    font-family: var(--mdi-font-heading);
    font-size: 1.2rem;
    color: var(--mdi-color-text-light);
    margin-bottom: 3rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.mdi-partner-list {
    display: flex;
    flex-direction: column;
}

.mdi-partner-item {
    display: flex;
    align-items: center;
    gap: 2rem;
    padding: 1.5rem 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    transition: var(--mdi-transition-fast);
}

.mdi-partner-item:last-child {
    border-bottom: none;
}

.mdi-partner-item:hover {
    transform: translateX(10px);
}

.mdi-partner-logo-box {
    width: 100px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    border-radius: 5px;
    overflow: hidden;
}

.mdi-partner-logo {
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
    filter: grayscale(100%);
    opacity: 0.7;
    transition: var(--mdi-transition-fast);
}

.mdi-partner-item:hover .mdi-partner-logo {
    filter: grayscale(0%);
    opacity: 1;
}

.mdi-partner-info {
    flex: 1;
}

.mdi-partner-location {
    font-family: var(--mdi-font-body);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--mdi-color-accent);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.25rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.mdi-partner-location i {
    font-size: 0.7rem;
}

.mdi-partner-activity {
    font-family: var(--mdi-font-body);
    font-size: 1rem;
    color: var(--mdi-color-text);
    font-weight: 500;
    margin: 0;
}

/* ==================== RESPONSIVE FOR ABOUT PAGE ==================== */
@media (max-width: 1024px) {
    .mdi-about-overview-grid {
        gap: 3rem;
    }

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

    .mdi-partners-left,
    .mdi-partners-right {
        padding: 5rem 3rem;
    }
}

@media (max-width: 768px) {
    .mdi-page-hero {
        padding: 120px 1.5rem 4rem;
        min-height: 400px;
    }

    .mdi-page-hero-title {
        font-size: 2.2rem;
    }

    .mdi-page-hero-subtitle {
        font-size: 1rem;
    }

    .mdi-about-overview,
    .mdi-core-values {
        padding: 5rem 1.5rem;
    }

    .mdi-about-overview-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .mdi-about-overview-image img {
        height: 400px;
    }

    .mdi-values-grid {
        grid-template-columns: 1fr;
    }

    .mdi-partners {
        flex-direction: column;
    }

    .mdi-partners-left,
    .mdi-partners-right {
        padding: 4rem 2rem;
        min-width: 100%;
    }

    .mdi-partner-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .mdi-partner-logo-box {
        width: 80px;
        height: 50px;
    }
}

@media (max-width: 500px) {
    .mdi-page-hero-title {
        font-size: 1.8rem;
    }

    .mdi-about-overview-image img {
        height: 300px;
    }

    .mdi-about-overview-badge {
        bottom: 1rem;
        left: 1rem;
        padding: 0.75rem 1rem;
    }

    .mdi-partners-left,
    .mdi-partners-right {
        padding: 3rem 1.5rem;
    }

    .mdi-partners-title {
        font-size: 2rem;
    }
}


/* ==================== PRODUCTS CATALOG PAGE ==================== */
.mdi-products-catalog {
    background: var(--mdi-color-bg);
    padding: 6rem 2rem;
    position: relative;
}

.mdi-products-catalog-inner {
    max-width: 1300px;
    margin: 0 auto;
}

/* 3-column grid for full products page (vs 2-column on home preview) */
.mdi-products-catalog .mdi-products-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

/* ==================== RESPONSIVE PRODUCTS CATALOG ==================== */
@media (max-width: 1024px) {
    .mdi-products-catalog .mdi-products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .mdi-products-catalog {
        padding: 5rem 1.5rem;
    }

    .mdi-products-catalog .mdi-products-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 500px) {
    .mdi-products-catalog .mdi-product-image {
        height: 220px;
    }

    .mdi-products-catalog .mdi-product-content {
        padding: 1.5rem;
    }
}






/* ==================== QUALITY ASSURANCE SECTION (Products Page) ==================== */
.mdi-quality-assurance {
    background: var(--mdi-color-bg);
    padding: 6rem 2rem;
}

.mdi-quality-assurance-inner {
    max-width: 1200px;
    margin: 0 auto;
}

.mdi-quality-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-top: 4rem;
    align-items: stretch;
}

.mdi-quality-card {
    background: var(--mdi-color-bg-alt);
    padding: 2.5rem 2rem;
    border-radius: 12px;
    text-align: center;
    transition: var(--mdi-transition-fast);
    border: 1px solid rgba(181, 84, 62, 0.1);
    border-top: 4px solid var(--mdi-color-steel-light);
    display: flex;
    flex-direction: column;
}

.mdi-quality-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(181, 84, 62, 0.1);
    border-top-color: var(--mdi-color-primary);
}

.mdi-quality-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 1.5rem;
    background: var(--mdi-color-bg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--mdi-color-primary);
    font-size: 1.8rem;
    transition: var(--mdi-transition-fast);
}

.mdi-quality-card:hover .mdi-quality-icon {
    background: var(--mdi-color-primary);
    color: var(--mdi-color-text-white);
}

.mdi-quality-title {
    font-family: var(--mdi-font-heading);
    font-size: 1.2rem;
    color: var(--mdi-color-text);
    margin-bottom: 1rem;
}

.mdi-quality-text {
    font-family: var(--mdi-font-body);
    font-size: 0.9rem;
    color: var(--mdi-color-text-light);
    line-height: 1.6;
    margin: 0;
    flex-grow: 1;
}

.mdi-quality-image {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    min-height: 320px;
    box-shadow: 0 20px 50px rgba(181, 84, 62, 0.15);
}

.mdi-quality-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: var(--mdi-transition-medium);
}

.mdi-quality-image:hover img {
    transform: scale(1.05);
}

.mdi-quality-image-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 1.5rem;
    background: linear-gradient(to top, rgba(44, 44, 44, 0.95) 0%, transparent 100%);
    display: flex;
    align-items: flex-end;
    gap: 1rem;
    color: var(--mdi-color-text-white);
}

.mdi-quality-image-overlay i {
    font-size: 2rem;
    color: var(--mdi-color-accent);
    flex-shrink: 0;
}

.mdi-quality-image-overlay span {
    font-family: var(--mdi-font-body);
    font-size: 0.85rem;
    font-weight: 600;
    line-height: 1.4;
}

/* Responsive Quality Assurance */
@media (max-width: 1024px) {
    .mdi-quality-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .mdi-quality-image {
        grid-column: span 2;
        min-height: 280px;
    }
}

@media (max-width: 768px) {
    .mdi-quality-assurance {
        padding: 5rem 1.5rem;
    }

    .mdi-quality-grid {
        grid-template-columns: 1fr;
    }

    .mdi-quality-image {
        grid-column: span 1;
        min-height: 250px;
    }
}

@media (max-width: 500px) {
    .mdi-quality-card {
        padding: 2rem 1.5rem;
    }

    .mdi-quality-image {
        min-height: 220px;
    }
}