/* MX India - Brand Stylesheet
   Brand Colors: MX Red #d40028, MX Grey #58585a
   Fonts: Eurostile (titles), Gill Sans/Calibri (body)
   Design: Flat, no rounded corners on cards/tiles, max 2 layers
*/

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

:root {
    /* MX Brand Colors */
    --mx-red: #d40028;
    --mx-red-dark: #a80020;
    --mx-grey: #58585a;
    --mx-grey-light: #888888;
    --mx-grey-dark: #333333;
    --mx-white: #ffffff;
    --mx-black: #000000;
    --mx-bg-light: #f5f5f5;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 4rem;

    /* Button Standards */
    --btn-height: 48px;
    --btn-height-sm: 40px;
    --btn-width: 200px;
    --btn-radius: 4px;

    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.15);
    --shadow-lg: 0 8px 24px rgba(0,0,0,0.2);

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--mx-grey-dark);
    background-color: var(--mx-white);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ===== IMAGES ===== */
img {
    max-width: 100%;
    height: auto;
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Eurostile', 'Century Gothic', 'Arial Black', sans-serif;
    font-weight: bold;
    line-height: 1.2;
    color: var(--mx-grey-dark);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

@media (max-width: 768px) {
    h1 { font-size: 1.75rem; }
    h2 { font-size: 1.5rem; }
    h3 { font-size: 1.25rem; }
}

p {
    margin-bottom: var(--spacing-sm);
}

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

a:hover {
    color: var(--mx-red-dark);
}

/* ===== LAYOUT ===== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

main {
    flex: 1;
}

/* ===== HEADER & NAVIGATION ===== */
.header {
    background: var(--mx-white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: var(--spacing-sm);
    padding-bottom: var(--spacing-sm);
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.logo img {
    height: 50px;
    width: auto;
}

.logo-text {
    font-family: 'Eurostile', 'Century Gothic', 'Arial Black', sans-serif;
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--mx-red);
}

.logo-tagline {
    font-size: 0.7rem;
    color: var(--mx-grey);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Mobile Menu Toggle */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
    min-width: 44px;
    min-height: 44px;
}

.nav-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background: var(--mx-grey-dark);
    margin: 5px 0;
    transition: var(--transition-fast);
}

.nav {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
}

.nav-menu a {
    display: block;
    padding: var(--spacing-xs) var(--spacing-sm);
    color: var(--mx-grey-dark);
    font-weight: 500;
    min-height: 44px;
    min-width: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--mx-red);
}

/* Dropdown Menu - Flat Design */
.nav-menu > li {
    position: relative;
}

.nav-menu .dropdown-toggle {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    cursor: pointer;
}

.nav-menu .dropdown-toggle::after {
    content: '';
    display: inline-block;
    width: 0;
    height: 0;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 4px solid currentColor;
    margin-left: 4px;
    transition: transform 0.2s ease;
}

.nav-menu > li:hover .dropdown-toggle::after {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 200px;
    background: var(--mx-white);
    padding: 0.75rem 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.2s ease;
    list-style: none;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    z-index: 1000;
}

.nav-menu > li:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li {
    padding: 0;
}

.dropdown-menu a {
    display: block;
    padding: 0.75rem 1.5rem;
    color: var(--mx-grey-dark);
    font-weight: 500;
    font-size: 0.95rem;
    white-space: nowrap;
    transition: color 0.2s ease;
    min-height: auto;
    justify-content: flex-start;
}

.dropdown-menu a:hover {
    color: var(--mx-red);
}

/* Mobile Navigation */
@media (max-width: 768px) {
    .nav-toggle {
        display: block;
    }

    .nav {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--mx-white);
        flex-direction: column;
        padding: var(--spacing-md);
        box-shadow: var(--shadow-md);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition-normal);
    }

    .nav.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav-menu {
        flex-direction: column;
        width: 100%;
        gap: 0;
    }

    .nav-menu a {
        padding: var(--spacing-md);
        border-bottom: 1px solid var(--mx-bg-light);
        justify-content: flex-start;
    }

    /* Mobile Dropdown */
    .nav-menu > li {
        position: relative;
    }

    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        padding: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
        background: var(--mx-bg-light);
    }

    .nav-menu > li.dropdown-open .dropdown-menu {
        max-height: 500px;
    }

    .dropdown-menu li {
        display: block;
    }

    .dropdown-menu a {
        display: block;
        padding: 1rem 1rem 1rem 2rem;
        border-bottom: 1px solid var(--mx-grey-light);
        min-height: 44px;
        color: var(--mx-grey-dark);
    }

    .dropdown-menu a:active {
        background: var(--mx-grey-light);
    }

    .nav-menu .dropdown-toggle::after {
        margin-left: auto;
    }
}

/* ===== HERO SECTION ===== */
.hero {
    background: linear-gradient(135deg, var(--mx-grey-dark) 0%, var(--mx-grey) 100%);
    color: var(--mx-white);
    padding: var(--spacing-xxl) 0;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('https://mx-agri.in/pictures/hero-loader.jpg') center/cover no-repeat;
    opacity: 0.4;
}

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

.hero-content {
    max-width: 600px;
}

.hero h1 {
    color: var(--mx-white);
    margin-bottom: var(--spacing-md);
}

.hero h1 span {
    color: var(--mx-red);
}

.hero p {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-lg);
    opacity: 0.9;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: rgba(255,255,255,0.1);
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.875rem;
    margin-bottom: var(--spacing-md);
}

.hero-badge::before {
    content: '';
    width: 8px;
    height: 8px;
    background: var(--mx-red);
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: 1rem;
    font-weight: 600;
    text-align: center;
    border: none;
    border-radius: var(--btn-radius);
    cursor: pointer;
    min-height: var(--btn-height);
    min-width: var(--btn-width);
    transition: var(--transition-fast);
}

.btn-primary {
    background: var(--mx-red);
    color: var(--mx-white);
}

.btn-primary:hover {
    background: var(--mx-red-dark);
    color: var(--mx-white);
}

.btn-secondary {
    background: var(--mx-white);
    color: var(--mx-grey-dark);
    border: 2px solid var(--mx-grey-light);
}

.btn-secondary:hover {
    border-color: var(--mx-red);
    color: var(--mx-red);
}

.btn-outline {
    background: transparent;
    color: var(--mx-red);
    border: 2px solid var(--mx-red);
}

.btn-outline:hover {
    background: var(--mx-red);
    color: var(--mx-white);
}

.btn-outline-white {
    background: transparent;
    color: var(--mx-white);
    border: 2px solid var(--mx-white);
}

.btn-outline-white:hover {
    background: var(--mx-white);
    color: var(--mx-grey-dark);
}

/* ===== FIT-CHECK TOOL ===== */
.fit-check {
    background: var(--mx-white);
    padding: var(--spacing-xxl) 0;
}

.fit-check-card {
    background: var(--mx-bg-light);
    padding: var(--spacing-xl);
    max-width: 600px;
    margin: 0 auto;
}

.fit-check-card h2 {
    text-align: center;
    margin-bottom: var(--spacing-xs);
}

.fit-check-card .subtitle {
    text-align: center;
    color: var(--mx-grey);
    margin-bottom: var(--spacing-lg);
}

.fit-check-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.form-group label {
    font-weight: 600;
    color: var(--mx-grey-dark);
}

.form-group select,
.form-group input {
    padding: var(--spacing-sm);
    padding-right: 2.5rem;
    font-size: 1rem;
    border: none;
    border-bottom: 1px solid var(--mx-grey-light);
    border-radius: 0;
    background: var(--mx-white);
    min-height: 48px;
    transition: var(--transition-fast);
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    accent-color: var(--mx-red);
}

.form-group select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2358585a' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    cursor: pointer;
}

.form-group input {
    padding-right: var(--spacing-sm);
}

.form-group select:hover,
.form-group input:hover {
    border-bottom-color: var(--mx-grey);
}

.form-group select:focus,
.form-group input:focus {
    outline: none;
    border-bottom-color: var(--mx-red);
}

.form-group select option {
    padding: 0.75rem;
}

.form-group select option:checked,
.form-group select option:hover {
    background: var(--mx-red);
    color: white;
}

/* Custom Dropdown Component */
.custom-select {
    position: relative;
    width: 100%;
}

.custom-select-trigger {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-sm);
    padding-right: 2.5rem;
    font-size: 1rem;
    border: none;
    border-bottom: 1px solid var(--mx-grey-light);
    background: var(--mx-white);
    min-height: 48px;
    cursor: pointer;
    transition: var(--transition-fast);
    color: var(--mx-grey-dark);
}

.custom-select-trigger::after {
    content: '';
    position: absolute;
    right: 1rem;
    width: 0;
    height: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-top: 5px solid var(--mx-grey);
    transition: transform 0.2s ease;
}

.custom-select.open .custom-select-trigger::after {
    transform: rotate(180deg);
}

.custom-select-trigger:hover {
    border-bottom-color: var(--mx-grey);
}

.custom-select.open .custom-select-trigger {
    border-bottom-color: var(--mx-red);
}

.custom-select-trigger.placeholder {
    color: var(--mx-grey);
}

.custom-select-options {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--mx-white);
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    z-index: 100;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.2s ease;
}

.custom-select.open .custom-select-options {
    max-height: 300px;
    overflow-y: auto;
    opacity: 1;
}

.custom-select-option {
    padding: 0.75rem 1rem;
    cursor: pointer;
    transition: all 0.15s ease;
    color: var(--mx-grey-dark);
}

.custom-select-option:hover {
    background: var(--mx-red);
    color: white;
}

.custom-select-option.selected {
    background: var(--mx-red);
    color: white;
}

.custom-select-option.disabled {
    color: var(--mx-grey-light);
    cursor: not-allowed;
}

.custom-select-option.disabled:hover {
    background: transparent;
    color: var(--mx-grey-light);
}

.custom-select.disabled .custom-select-trigger {
    opacity: 0.5;
    cursor: not-allowed;
}

.fit-check-result {
    background: var(--mx-white);
    border-left: 4px solid var(--mx-red);
    padding: var(--spacing-lg);
    margin-top: var(--spacing-md);
    display: none;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.fit-check-result.show {
    display: block;
}

.fit-check-result.success {
    border-color: var(--mx-red);
}

.result-header {
    margin-bottom: var(--spacing-md);
}

.result-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--mx-grey-dark);
    margin: 0;
}

.result-loader {
    font-weight: bold;
    color: var(--mx-red);
}

.compatible-loaders {
    margin: var(--spacing-md) 0;
}

.loader-options-grid {
    display: grid;
    grid-template-columns: auto auto auto;
    gap: 0.5rem 1.5rem;
    margin-top: var(--spacing-sm);
}

.loader-option {
    display: contents;
}

.loader-option.recommended .loader-name,
.loader-option.recommended .loader-height,
.loader-option.recommended .loader-capacity {
    color: var(--mx-red);
    font-weight: 600;
}

.loader-name {
    color: var(--mx-grey-dark);
}

.loader-height,
.loader-capacity {
    color: var(--mx-grey);
    font-size: 0.9rem;
}

.result-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.btn-link-red {
    font-weight: 700;
    color: var(--mx-red);
    text-decoration: none;
    transition: var(--transition-fast);
}

.btn-link-red:hover {
    text-decoration: underline;
}

/* ===== SECTIONS ===== */
.section {
    padding: var(--spacing-xxl) 0;
}

.section-alt {
    background: var(--mx-bg-light);
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--spacing-xl);
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
}

.section-header p {
    color: var(--mx-grey);
    font-size: 1.25rem;
}

/* ===== FEATURES GRID ===== */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.feature-card {
    background: var(--mx-white);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: var(--mx-red);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-md);
    color: var(--mx-white);
    font-size: 1.5rem;
}

.feature-card[style*="text-align: center"] .feature-icon {
    margin-left: auto;
    margin-right: auto;
}

.feature-card h3 {
    margin-bottom: var(--spacing-xs);
}

/* ===== PRODUCT CARDS ===== */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.product-card {
    background: var(--mx-white);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.product-image {
    aspect-ratio: 4/3;
    background: var(--mx-bg-light);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--mx-grey-light);
    font-size: 3rem;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-content {
    padding: var(--spacing-md);
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.product-content h3 {
    margin-bottom: var(--spacing-xs);
}

.product-content > p {
    flex-grow: 1;
}

.product-specs {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin: var(--spacing-sm) 0;
}

.spec-badge {
    background: var(--mx-bg-light);
    padding: 4px 8px;
    font-size: 0.875rem;
    color: var(--mx-grey);
}

.product-card .btn {
    width: 100%;
    margin-top: auto;
    padding-top: var(--spacing-sm);
}

/* ===== STATS ===== */
.stats {
    background: var(--mx-grey-dark);
    color: var(--mx-white);
    padding: var(--spacing-xl) 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-lg);
    text-align: center;
}

.stat-item h3 {
    font-size: 2.5rem;
    color: var(--mx-red);
    margin-bottom: var(--spacing-xs);
}

.stat-item p {
    color: rgba(255,255,255,0.8);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ===== SERVICE NETWORK ===== */
.service-network {
    background: var(--mx-bg-light);
}

.service-locations {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
}

.location-item {
    background: var(--mx-white);
    padding: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.location-icon {
    color: var(--mx-red);
    font-size: 1.25rem;
}

/* ===== TESTIMONIALS ===== */
.testimonials-slider {
    display: flex;
    gap: var(--spacing-lg);
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding: var(--spacing-sm) 0;
}

.testimonial-card {
    flex: 0 0 300px;
    scroll-snap-align: start;
    background: var(--mx-white);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
}

.testimonial-content {
    font-style: italic;
    margin-bottom: var(--spacing-md);
    color: var(--mx-grey);
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.author-avatar {
    width: 50px;
    height: 50px;
    background: var(--mx-bg-light);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--mx-grey);
}

.author-name {
    font-weight: 600;
}

.author-location {
    font-size: 0.875rem;
    color: var(--mx-grey);
}

/* ===== FOOTER ===== */
.footer {
    background: var(--mx-grey-dark);
    color: var(--mx-white);
    padding: var(--spacing-xxl) 0 var(--spacing-lg);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer-section h4 {
    color: var(--mx-white);
    margin-bottom: var(--spacing-md);
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: var(--spacing-xs);
}

.footer-section a {
    color: rgba(255,255,255,0.7);
}

.footer-section a:hover {
    color: var(--mx-white);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: var(--spacing-lg);
    text-align: center;
    color: rgba(255,255,255,0.5);
    font-size: 0.875rem;
}

.footer-certifications {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    margin-top: var(--spacing-sm);
}

.cert-badge {
    background: rgba(255,255,255,0.1);
    padding: 4px 12px;
    font-size: 0.75rem;
}

/* ===== WHATSAPP FLOATING BUTTON ===== */
.whatsapp-float {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 9999;
}

.whatsapp-float a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: transparent;
    color: var(--mx-red);
    font-size: 2rem;
    transition: var(--transition-fast);
}

.whatsapp-float a:hover {
    transform: scale(1.1);
}

.whatsapp-float svg {
    fill: var(--mx-red);
}

.whatsapp-tooltip {
    position: absolute;
    right: 70px;
    top: 50%;
    transform: translateY(-50%);
    background: var(--mx-grey-dark);
    color: var(--mx-white);
    padding: 8px 16px;
    font-size: 0.875rem;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-fast);
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
    visibility: visible;
}

/* ===== MODAL ===== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    padding: var(--spacing-md);
}

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

.modal {
    background: var(--mx-white);
    max-width: 500px;
    width: 100%;
    position: relative;
    transform: translateY(-20px);
    transition: transform 0.3s ease;
}

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

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    font-size: 2rem;
    color: var(--mx-grey);
    cursor: pointer;
    line-height: 1;
    padding: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-close:hover {
    color: var(--mx-red);
}

.modal-content {
    padding: 2.5rem;
}

.modal-content h2 {
    margin-bottom: 0;
    color: var(--mx-grey-dark);
}

.modal-subtitle {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--mx-red);
    margin-bottom: 1.5rem;
}

.modal-content p {
    margin-bottom: 1rem;
    color: var(--mx-grey-dark);
}

.modal-content ul {
    margin: 0 0 1.5rem 1.5rem;
    color: var(--mx-grey-dark);
}

.modal-content li {
    margin-bottom: 0.5rem;
}

.modal-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.modal-actions .btn {
    min-width: auto;
    flex: 1;
}

/* ===== PAGE HEADERS ===== */
.page-header {
    background: linear-gradient(135deg, var(--mx-grey-dark) 0%, var(--mx-grey) 100%);
    color: var(--mx-white);
    padding: var(--spacing-xl) 0;
    text-align: center;
}

.page-header h1 {
    color: var(--mx-white);
    margin-bottom: var(--spacing-xs);
}

.page-header p {
    opacity: 0.9;
}

.breadcrumb {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-md);
    font-size: 0.875rem;
}

.breadcrumb a {
    color: rgba(255,255,255,0.7);
}

.breadcrumb span {
    color: rgba(255,255,255,0.5);
}

/* ===== CONTACT FORM ===== */
.contact-form {
    max-width: 600px;
    margin: 0 auto;
}

.contact-form .form-group {
    margin-bottom: var(--spacing-md);
}

.contact-form textarea {
    padding: var(--spacing-sm);
    font-size: 1rem;
    border: none;
    border-bottom: 1px solid var(--mx-grey-light);
    border-radius: 0;
    background: var(--mx-white);
    min-height: 150px;
    resize: vertical;
    width: 100%;
    font-family: inherit;
}

.contact-form textarea:hover {
    border-bottom-color: var(--mx-grey);
}

.contact-form textarea:focus {
    outline: none;
    border-bottom-color: var(--mx-red);
}

/* ===== MAP ===== */
.map-container {
    background: var(--mx-bg-light);
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--mx-grey);
    margin: var(--spacing-xl) 0;
}

/* ===== ABOUT PAGE ===== */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

@media (max-width: 768px) {
    .about-grid {
        grid-template-columns: 1fr;
    }
}

.about-image {
    background: var(--mx-bg-light);
    aspect-ratio: 4/3;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--mx-grey);
    font-size: 3rem;
    overflow: hidden;
}

.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ===== IMPLEMENTS SECTION ===== */
.implements-categories {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    justify-content: center;
}

.category-tab {
    padding: var(--spacing-xs) var(--spacing-md);
    border: 2px solid var(--mx-grey-light);
    background: var(--mx-white);
    cursor: pointer;
    transition: var(--transition-fast);
    min-height: 44px;
}

.category-tab:hover,
.category-tab.active {
    border-color: var(--mx-red);
    color: var(--mx-red);
}

/* ===== OEM SECTION ===== */
.oem-benefits {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.oem-benefit {
    text-align: center;
    padding: var(--spacing-lg);
}

.oem-benefit-icon {
    width: 80px;
    height: 80px;
    background: var(--mx-red);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
    color: var(--mx-white);
    font-size: 2rem;
}

/* ===== PRODUCT DETAIL PAGES ===== */
.product-detail {
    margin-bottom: 3rem;
}

.product-detail > div:last-child {
    display: flex;
    flex-direction: column;
}

.product-detail .btn {
    margin-top: auto;
    align-self: flex-start;
}

.about-grid--reversed {
    direction: rtl;
}

.about-grid--reversed > * {
    direction: ltr;
}

@media (max-width: 768px) {
    .about-grid--reversed {
        direction: ltr;
    }
}

.product-specs-list {
    margin: 1rem 0;
    padding-left: 1.5rem;
}

.cta-section {
    background: var(--mx-red);
    color: var(--mx-white);
    text-align: center;
}

.cta-section h2 {
    color: var(--mx-white);
    margin-bottom: 1rem;
}

.cta-section p {
    margin-bottom: 2rem;
    opacity: 0.9;
}

.cta-section .btn {
    background: var(--mx-white);
    color: var(--mx-red);
}

.badge-popular {
    display: inline-block;
    background: var(--mx-red);
    color: var(--mx-white);
    padding: 0.25rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-left: 0.5rem;
    vertical-align: middle;
}

/* ===== VIDEO EMBED ===== */
.video-container {
    position: relative;
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.video-thumbnail {
    display: block;
    position: relative;
    max-width: 900px;
    margin: 0 auto;
    cursor: pointer;
}

.video-thumbnail img {
    width: 100%;
    display: block;
}

.video-play-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    transition: transform 0.2s ease;
}

.video-thumbnail:hover .video-play-btn {
    transform: translate(-50%, -50%) scale(1.1);
}

.video-play-btn svg {
    width: 68px;
    height: 48px;
}

@media (min-width: 768px) {
    .video-play-btn svg {
        width: 90px;
        height: 64px;
    }
}

/* ===== PROCESS FLOW ===== */
.process-flow {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.process-step {
    flex: 1;
    min-width: 150px;
    max-width: 200px;
    text-align: center;
}

.process-number {
    width: 50px;
    height: 50px;
    background: var(--mx-red);
    color: var(--mx-white);
    font-size: 1.5rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    border-radius: 50%;
}

.process-step h3 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.process-step p {
    font-size: 0.9rem;
    color: var(--mx-grey);
    line-height: 1.4;
}

.process-arrow {
    display: flex;
    align-items: center;
    padding-top: 12px;
    color: var(--mx-grey-light);
}

@media (max-width: 900px) {
    .process-flow {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }

    .process-step {
        max-width: 300px;
    }

    .process-arrow {
        transform: rotate(90deg);
        padding: 0;
    }
}

/* ===== UTILITY CLASSES ===== */
.text-center { text-align: center; }
.text-red { color: var(--mx-red); }
.text-grey { color: var(--mx-grey); }
.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }
.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }

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

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

/* ===== PRINT STYLES ===== */
@media print {
    .header,
    .footer,
    .whatsapp-float,
    .nav-toggle {
        display: none !important;
    }

    body {
        font-size: 12pt;
    }
}