/* 
   S V Marketing - Global Stylesheet
   Design Theme: Corporate Professional B2B
*/

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

:root {
    /* Color Palette */
    --color-primary: #0b2545;      /* Deep Midnight Navy */
    --color-primary-light: #134074;/* Professional Steel Blue */
    --color-secondary: #8da9c4;    /* Cool Slate Blue */
    --color-accent: #c5a880;       /* Muted Copper Gold */
    --color-accent-hover: #b3936a; /* Darker Gold for hover states */
    --color-bg-light: #f8fafc;     /* Clean Soft Off-White */
    --color-bg-white: #ffffff;     /* Crisp White */
    --color-text-dark: #1e293b;    /* Dark Charcoal for high readability */
    --color-text-muted: #64748b;   /* Slate Gray for secondary text */
    --color-text-light: #e2e8f0;   /* Light gray for dark background text */
    --color-border: #e2e8f0;       /* Border dividers */
    --color-success: #10b981;      /* Emerald Green for success status */

    /* Typography */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Transitions & Shadows */
    --transition-fast: all 0.2s ease;
    --transition-medium: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-sm: 0 1px 3px rgba(11, 37, 69, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(11, 37, 69, 0.08), 0 2px 4px -1px rgba(11, 37, 69, 0.04);
    --shadow-lg: 0 10px 15px -3px rgba(11, 37, 69, 0.1), 0 4px 6px -2px rgba(11, 37, 69, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(11, 37, 69, 0.15);

    /* Layout */
    --max-width: 1280px;
    --header-height: 80px;
}

/* Reset and Core Styles */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text-dark);
    background-color: var(--color-bg-light);
    overflow-x: hidden;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

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

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

ul, ol {
    list-style: none;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--color-primary);
    font-weight: 700;
    line-height: 1.25;
}

/* Base Layout Helpers */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
    width: 100%;
}

.section {
    padding: 80px 0;
}

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

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 50px auto;
}

.section-header h2 {
    font-size: 2.25rem;
    margin-bottom: 16px;
    position: relative;
    padding-bottom: 16px;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background-color: var(--color-accent);
    border-radius: 2px;
}

.section-header p {
    color: var(--color-text-muted);
    font-size: 1.125rem;
}

/* Button UI Components */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 28px;
    font-family: var(--font-heading);
    font-weight: 600;
    border-radius: 6px;
    transition: var(--transition-medium);
    cursor: pointer;
    font-size: 0.95rem;
    border: 2px solid transparent;
    gap: 8px;
}

.btn-primary {
    background-color: var(--color-primary-light);
    color: var(--color-bg-white);
}

.btn-primary:hover {
    background-color: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background-color: transparent;
    border-color: var(--color-primary-light);
    color: var(--color-primary-light);
}

.btn-secondary:hover {
    background-color: var(--color-primary-light);
    color: var(--color-bg-white);
    transform: translateY(-2px);
}

.btn-accent {
    background-color: var(--color-accent);
    color: var(--color-primary);
}

.btn-accent:hover {
    background-color: var(--color-accent-hover);
    color: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-sm {
    padding: 8px 16px;
    font-size: 0.85rem;
}

/* Global Sticky Header & Dropdown Menu */
.site-header {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
    position: sticky;
    top: 0;
    z-index: 100;
    height: var(--header-height);
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
    display: flex;
    align-items: center;
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo svg,
.logo img {
    width: 42px;
    height: 42px;
    object-fit: cover;
    border-radius: 50%;
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    color: var(--color-primary);
}

.logo-text span {
    color: inherit;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-item {
    position: relative;
    height: var(--header-height);
    display: flex;
    align-items: center;
}

.nav-link {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    color: var(--color-primary-light);
    padding: 8px 0;
    position: relative;
    display: flex;
    align-items: center;
    gap: 6px;
}

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

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

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

/* Nav Dropdown Functionality (Desktop) */
.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(15px);
    width: 250px;
    background-color: var(--color-bg-white);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-medium);
    padding: 12px 0;
    z-index: 110;
}

/* Triangle caret for dropdown */
.dropdown-menu::before {
    content: '';
    position: absolute;
    top: -6px;
    left: 50%;
    transform: translateX(-50%) rotate(45deg);
    width: 12px;
    height: 12px;
    background-color: var(--color-bg-white);
    border-top: 1px solid var(--color-border);
    border-left: 1px solid var(--color-border);
}

.nav-item:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.dropdown-link {
    display: block;
    padding: 10px 20px;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-text-dark);
}

.dropdown-link:hover {
    background-color: var(--color-bg-light);
    color: var(--color-primary-light);
    padding-left: 24px;
}

/* Dropdown arrow rotation */
.nav-link svg {
    transition: var(--transition-fast);
}

.nav-item:hover .nav-link svg {
    transform: rotate(180deg);
    color: var(--color-accent);
}

/* Mobile Nav Toggle */
.mobile-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1.5rem;
    color: var(--color-primary);
    z-index: 120;
}

.mobile-toggle span {
    display: block;
    width: 24px;
    height: 2.5px;
    background-color: var(--color-primary);
    margin: 5px 0;
    transition: var(--transition-medium);
}

.mobile-toggle.active span:nth-child(1) {
    transform: translateY(7.5px) rotate(45deg);
}

.mobile-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-toggle.active span:nth-child(3) {
    transform: translateY(-7.5px) rotate(-45deg);
}

/* Main Layout Wrapper */
main {
    flex-grow: 1;
}

/* HERO SECTION Styles */
.hero {
    background: linear-gradient(135deg, rgba(11, 37, 69, 0.95) 0%, rgba(19, 64, 116, 0.85) 100%), 
                radial-gradient(circle at 80% 20%, rgba(197, 168, 128, 0.15) 0%, transparent 50%),
                url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M54 48c-2 0-3 1-4 2v4c0 1-1 2-2 2H4c-1 0-2-1-2-2v-4c-1-1-2-2-4-2v-4c2 0 3-1 4-2v-4c0-1 1-2 2-2h44c1 0 2 1 2 2v4c1 1 2 2 4 2v4zM30 20c-2 0-3 1-4 2v4c0 1-1 2-2 2H4c-1 0-2-1-2-2v-4c-1-1-2-2-4-2v-4c2 0 3-1 4-2v-4c0-1 1-2 2-2h20c1 0 2 1 2 2v4c1 1 2 2 4 2v4zm0 30c-2 0-3 1-4 2v4c0 1-1 2-2 2H4c-1 0-2-1-2-2v-4c-1-1-2-2-4-2v-4c2 0 3-1 4-2v-4c0-1 1-2 2-2h20c1 0 2 1 2 2v4c1 1 2 2 4 2v4z' fill='%23ffffff' fill-opacity='0.03' fill-rule='evenodd'/%3E%3C/svg%3E");
    background-size: cover, cover, auto;
    color: var(--color-bg-white);
    padding: 120px 0 100px 0;
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 48px;
    align-items: center;
}

.hero-content h1 {
    font-size: 3.5rem;
    color: var(--color-bg-white);
    margin-bottom: 20px;
    line-height: 1.15;
}

.hero-content h1 span {
    color: var(--color-accent);
}

.hero-content p {
    font-size: 1.25rem;
    color: var(--color-secondary);
    margin-bottom: 36px;
    max-width: 600px;
    font-weight: 300;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-image {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 4px solid rgba(255, 255, 255, 0.1);
    height: 400px;
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary));
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Beautiful dynamic SVG background for placeholders */
.hero-image-graphics {
    width: 80%;
    height: 80%;
    opacity: 0.85;
}

/* Stats / Banner Section */
.stats-bar {
    background-color: var(--color-bg-white);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    padding: 30px 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    text-align: center;
}

.stat-item {
    border-right: 1px solid var(--color-border);
}

.stat-item:last-child {
    border-right: none;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-primary-light);
    line-height: 1;
    margin-bottom: 4px;
}

.stat-number span {
    color: var(--color-accent);
}

.stat-label {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 1px;
}

/* About Snippet Section */
.about-snippet-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-features {
    margin-top: 30px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.feature-box {
    display: flex;
    gap: 12px;
}

.feature-box svg {
    flex-shrink: 0;
    color: var(--color-accent);
    margin-top: 4px;
}

.feature-box h4 {
    font-size: 1.05rem;
    margin-bottom: 4px;
}

.feature-box p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

/* Product Hub Categories Grid (Used in Hub & Home Preview) */
.category-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.category-card {
    background-color: var(--color-bg-white);
    border-radius: 12px;
    border: 1px solid var(--color-border);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-medium);
    display: flex;
    flex-direction: column;
}

.category-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-accent);
}

.card-img-placeholder {
    height: 200px;
    background: linear-gradient(135deg, #134074 0%, #0b2545 100%);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.card-img-placeholder svg {
    width: 64px;
    height: 64px;
    color: var(--color-accent);
    z-index: 2;
    transition: var(--transition-medium);
}

.category-card:hover .card-img-placeholder svg {
    transform: scale(1.15) rotate(5deg);
}

.card-img-pattern {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0.1;
    object-fit: cover;
    background-image: radial-gradient(var(--color-secondary) 1px, transparent 0);
    background-size: 20px 20px;
}

.card-content {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.card-content h3 {
    font-size: 1.35rem;
    margin-bottom: 10px;
}

.card-content p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    margin-bottom: 20px;
    flex-grow: 1;
}

.card-link {
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--color-primary-light);
    font-size: 0.95rem;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

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

.category-card:hover .card-link {
    color: var(--color-accent-hover);
}

.category-card:hover .card-link svg {
    transform: translateX(4px);
}

/* ABOUT PAGE Specific Styles */
.about-hero {
    background-color: var(--color-primary);
    color: var(--color-bg-white);
    padding: 60px 0;
    text-align: center;
}

.about-hero h1 {
    color: var(--color-bg-white);
    font-size: 2.75rem;
}

.about-hero p {
    color: var(--color-secondary);
    margin-top: 10px;
    font-size: 1.15rem;
}

.timeline {
    position: relative;
    max-width: 800px;
    margin: 40px auto 0 auto;
}

.timeline::after {
    content: '';
    position: absolute;
    width: 4px;
    background-color: var(--color-border);
    top: 0;
    bottom: 0;
    left: 50%;
    margin-left: -2px;
}

.timeline-item {
    padding: 10px 40px;
    position: relative;
    background-color: inherit;
    width: 50%;
}

.timeline-item::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    right: -10px;
    background-color: var(--color-bg-white);
    border: 4px solid var(--color-accent);
    top: 15px;
    border-radius: 50%;
    z-index: 1;
}

.left {
    left: 0;
}

.right {
    left: 50%;
}

.right::after {
    left: -10px;
}

.timeline-content {
    padding: 20px 30px;
    background-color: var(--color-bg-white);
    position: relative;
    border-radius: 6px;
    box-shadow: var(--shadow-md);
}

.timeline-year {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--color-accent);
    margin-bottom: 6px;
}

.timeline-content h3 {
    font-size: 1.15rem;
    margin-bottom: 8px;
}

.timeline-content p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

/* Values Grid */
.values-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.value-card {
    background-color: var(--color-bg-white);
    padding: 30px 24px;
    border-radius: 8px;
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
    text-align: center;
}

.value-icon {
    width: 60px;
    height: 60px;
    background-color: var(--color-bg-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px auto;
    color: var(--color-accent);
}

.value-card h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
}

.value-card p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

/* CONTACT PAGE Specific Styles */
.contact-grid {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 48px;
}

.contact-info-panel {
    background-color: var(--color-primary);
    color: var(--color-bg-white);
    padding: 40px;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    gap: 24px;
}

.contact-info-header h2 {
    color: var(--color-bg-white);
    font-size: 1.85rem;
    margin-bottom: 12px;
}

.contact-info-header p {
    color: var(--color-secondary);
    font-size: 0.95rem;
}

.contact-details {
    margin: 0;
}

.contact-item {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
}

.contact-item svg {
    flex-shrink: 0;
    color: var(--color-accent);
    margin-top: 4px;
}

.contact-item h4 {
    color: var(--color-secondary);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 2px;
}

.contact-item p {
    font-size: 1rem;
    line-height: 1.4;
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-btn {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
}

.social-btn:hover {
    background-color: var(--color-accent);
    color: var(--color-primary);
}

/* Form Styles */
.contact-form-container {
    background-color: var(--color-bg-white);
    padding: 40px;
    border-radius: 12px;
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
}

.contact-form-container h3 {
    font-size: 1.5rem;
    margin-bottom: 24px;
}

.form-group-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    margin-bottom: 20px;
    position: relative;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--color-primary-light);
}

.form-group input, 
.form-group select, 
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid var(--color-border);
    border-radius: 6px;
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--color-text-dark);
    transition: var(--transition-fast);
    outline: none;
}

.form-group input:focus, 
.form-group select:focus, 
.form-group textarea:focus {
    border-color: var(--color-primary-light);
    box-shadow: 0 0 0 3px rgba(19, 64, 116, 0.15);
}

.form-group textarea {
    height: 140px;
    resize: vertical;
}

/* Mock Map Frame */
.map-section {
    margin-top: 60px;
}

.map-placeholder {
    height: 400px;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--color-border);
    position: relative;
    box-shadow: var(--shadow-md);
}

.map-placeholder iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* PRODUCT SUB-PAGE Grid and Filters */
.product-showcase-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.product-item-card {
    background-color: var(--color-bg-white);
    border-radius: 8px;
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: var(--transition-medium);
}

.product-item-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-accent);
}

.product-img {
    height: 180px;
    background-color: var(--color-bg-light);
    display: flex;
    align-items: center;
    justify-content: center;
    border-bottom: 1px solid var(--color-border);
    padding: 16px;
}

.product-img svg {
    width: 80px;
    height: 80px;
    color: var(--color-secondary);
    opacity: 0.7;
}

.product-img img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    border-radius: 4px;
}

.product-info {
    padding: 20px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.product-tag {
    align-self: flex-start;
    background-color: var(--color-bg-light);
    color: var(--color-primary-light);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 8px;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.product-info h3 {
    font-size: 1.15rem;
    margin-bottom: 6px;
}

.product-info p {
    color: var(--color-text-muted);
    font-size: 0.85rem;
    margin-bottom: 12px;
    flex-grow: 1;
}

.product-specs {
    border-top: 1px dashed var(--color-border);
    padding-top: 12px;
    margin-top: auto;
    margin-bottom: 16px;
}

.spec-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    margin-bottom: 4px;
}

.spec-label {
    color: var(--color-text-muted);
    font-weight: 500;
}

.spec-value {
    color: var(--color-text-dark);
    font-weight: 600;
}

.product-action {
    width: 100%;
}

/* Modals for Quotes */
.quote-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-medium);
}

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

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(11, 37, 69, 0.6);
    backdrop-filter: blur(4px);
}

.modal-container {
    background-color: var(--color-bg-white);
    border-radius: 12px;
    width: 90%;
    max-width: 550px;
    z-index: 1010;
    position: relative;
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    transform: scale(0.9);
    transition: var(--transition-medium);
}

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

.modal-header {
    background-color: var(--color-primary);
    color: var(--color-bg-white);
    padding: 20px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    color: var(--color-bg-white);
    font-size: 1.35rem;
}

.modal-close-btn {
    background: none;
    border: none;
    color: var(--color-bg-white);
    font-size: 1.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    opacity: 0.8;
    transition: var(--transition-fast);
}

.modal-close-btn:hover {
    opacity: 1;
}

.modal-body {
    padding: 24px;
}

/* Toast Notifications */
.toast {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: var(--color-primary);
    color: var(--color-bg-white);
    padding: 16px 24px;
    border-radius: 8px;
    box-shadow: var(--shadow-xl);
    z-index: 2000;
    display: flex;
    align-items: center;
    gap: 12px;
    transform: translateY(100px);
    opacity: 0;
    transition: var(--transition-medium);
    border-left: 4px solid var(--color-accent);
}

.toast.active {
    transform: translateY(0);
    opacity: 1;
}

.toast-success {
    border-left-color: var(--color-success);
}

/* GLOBAL FOOTER Styles */
.site-footer {
    background-color: var(--color-primary);
    color: var(--color-bg-white);
    padding: 70px 0 30px 0;
    border-top: 4px solid var(--color-accent);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr 0.8fr 1.2fr;
    gap: 40px;
    margin-bottom: 50px;
}

.footer-col h3 {
    color: var(--color-bg-white);
    font-size: 1.15rem;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 8px;
}

.footer-col h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background-color: var(--color-accent);
}

.footer-desc {
    color: var(--color-secondary);
    font-size: 0.9rem;
    margin-bottom: 20px;
    line-height: 1.5;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: var(--color-secondary);
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.footer-links a:hover {
    color: var(--color-accent);
    padding-left: 4px;
}

.footer-newsletter p {
    color: var(--color-secondary);
    font-size: 0.9rem;
    margin-bottom: 16px;
}

.newsletter-form {
    display: flex;
    gap: 8px;
}

.newsletter-form input {
    flex-grow: 1;
    padding: 10px 14px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 4px;
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: var(--color-bg-white);
    outline: none;
}

.newsletter-form input::placeholder {
    color: var(--color-secondary);
}

.newsletter-form input:focus {
    border-color: var(--color-accent);
    background-color: rgba(255, 255, 255, 0.08);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.copyright {
    color: var(--color-secondary);
    font-size: 0.85rem;
}

.footer-bottom-links {
    display: flex;
    gap: 20px;
    font-size: 0.85rem;
    color: var(--color-secondary);
}

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

/* RESPONSIVE MEDIA QUERIES */

/* Large Tablets & Desktop breakpoint */
@media (max-width: 1024px) {
    .hero-content h1 {
        font-size: 2.75rem;
    }
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    .stat-item {
        border-right: none;
        border-bottom: 1px solid var(--color-border);
        padding-bottom: 15px;
    }
    .stat-item:nth-child(even) {
        border-right: none;
    }
    .stat-item:nth-last-child(-n+2) {
        border-bottom: none;
        padding-bottom: 0;
    }
    .category-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .product-showcase-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .values-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

/* Standard Tablets & Large Mobiles */
@media (max-width: 768px) {
    :root {
        --header-height: 70px;
    }
    
    .section {
        padding: 50px 0;
    }

    .mobile-toggle {
        display: block;
    }

    /* Side slide mobile menu */
    .nav-menu {
        position: fixed;
        top: var(--header-height);
        left: -100%;
        width: 100%;
        height: calc(100vh - var(--header-height));
        background-color: var(--color-bg-white);
        flex-direction: column;
        align-items: flex-start;
        justify-content: flex-start;
        padding: 40px 24px;
        gap: 0;
        transition: var(--transition-medium);
        overflow-y: auto;
        box-shadow: var(--shadow-lg);
        z-index: 99;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-item {
        width: 100%;
        height: auto;
        border-bottom: 1px solid var(--color-border);
        flex-direction: column;
        align-items: flex-start;
    }

    .nav-link {
        width: 100%;
        padding: 16px 0;
        font-size: 1.15rem;
        justify-content: space-between;
    }

    .nav-link::after {
        display: none;
    }

    /* Mobile Dropdown styles */
    .dropdown-menu {
        position: static;
        transform: none;
        opacity: 1;
        visibility: visible;
        width: 100%;
        border: none;
        box-shadow: none;
        background-color: var(--color-bg-light);
        padding: 0;
        display: none; /* Controlled by JS click/toggle on mobile */
        border-radius: 0;
    }

    .dropdown-menu::before {
        display: none;
    }

    .nav-item.mobile-dropdown-active .dropdown-menu {
        display: block;
    }

    .dropdown-link {
        padding: 12px 24px;
        border-bottom: 1px solid rgba(0, 0, 0, 0.03);
    }
    
    .dropdown-link:hover {
        padding-left: 32px;
    }

    /* Hero section adjustment */
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 36px;
        text-align: center;
    }
    
    .hero-content p {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-actions {
        justify-content: center;
    }

    .hero-image {
        height: 300px;
    }

    /* About sections */
    .about-snippet-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .timeline::after {
        left: 31px;
    }

    .timeline-item {
        width: 100%;
        padding-left: 70px;
        padding-right: 0;
    }

    .timeline-item::after {
        left: 21px;
    }

    .left, .right {
        left: 0;
    }

    .right::after {
        left: 21px;
    }

    /* Contact forms & details */
    .contact-grid {
        grid-template-columns: 1fr;
    }

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

/* Small Mobile Screens */
@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 2.25rem;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }

    .category-grid {
        grid-template-columns: 1fr;
    }

    .product-showcase-grid {
        grid-template-columns: 1fr;
    }

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

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .form-group-row {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .contact-form-container, .contact-info-panel {
        padding: 24px 16px;
    }
}

/* DOWNLOAD PAGE Specific Styles */
.download-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 32px;
    margin-top: 40px;
}

.catalog-card {
    background-color: var(--color-bg-white);
    border-radius: 12px;
    padding: 32px;
    box-shadow: var(--shadow-md);
    transition: var(--transition-medium);
    border: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
    overflow: hidden;
}

.catalog-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-accent);
}

.catalog-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background-color: var(--color-primary-light);
    opacity: 0;
    transition: var(--transition-fast);
}

.catalog-card:hover::before {
    opacity: 1;
}

.catalog-icon {
    width: 60px;
    height: 60px;
    background-color: rgba(13, 37, 69, 0.05);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary-light);
    margin-bottom: 24px;
    transition: var(--transition-fast);
}

.catalog-card:hover .catalog-icon {
    background-color: var(--color-primary-light);
    color: var(--color-bg-white);
}

.catalog-card h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
    color: var(--color-primary);
}

.catalog-card p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    line-height: 1.5;
    margin-bottom: 24px;
    flex-grow: 1;
}

.catalog-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
    padding-top: 16px;
    border-top: 1px dashed var(--color-border);
}

.catalog-size {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    font-weight: 500;
}