/* CSS Custom Properties (Variables) */
:root {
    /* Colors */
    --primary-color: #7BA05B;
    --secondary-color: #00BFFF;
    --accent-color: #FF6B6B;
    --text-primary: #2D3748;
    --text-secondary: #4A5568;
    --text-muted: #718096;
    --background-primary: #F5F7F7;
    --background-secondary: #EDF2F4;
    --background-light: #E8F0EA;
    --border-color: #E2E8F0;
    --shadow-light: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-medium: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-heavy: 0 10px 25px rgba(0, 0, 0, 0.15);
    --gradient-primary: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    --gradient-secondary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    
    /* Typography */
    --font-primary: 'Aptos', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-display: 'Aptos', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    --font-size-6xl: 3.75rem;
    
    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    
    /* Layout */
    --container-max-width: 1200px;
    --border-radius-sm: 0.25rem;
    --border-radius-md: 0.5rem;
    --border-radius-lg: 1rem;
    --border-radius-xl: 1.5rem;
    
    /* Transitions */
    --transition-fast: 0.15s ease-in-out;
    --transition-base: 0.3s ease-in-out;
    --transition-slow: 0.5s ease-in-out;
    
    /* Z-index */
    --z-navbar: 1000;
    --z-modal: 1050;
    --z-loader: 9999;
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--text-primary);
    background: linear-gradient(180deg, 
        #F0F4F4 0%,
        rgba(123, 160, 91, 0.18) 50%,
        rgba(0, 191, 255, 0.15) 100%);
    min-height: 100vh;
    overflow-x: hidden;
}

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

a {
    text-decoration: none;
    color: inherit;
}

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

/* Container */
.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--space-4);
}

@media (min-width: 768px) {
    .container {
        padding: 0 var(--space-6);
    }
}

/* Loading Screen */
.loader-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: var(--z-loader);
    opacity: 1;
    transition: opacity var(--transition-slow);
}

.loader-container.hidden {
    opacity: 0;
    pointer-events: none;
}

.loader {
    width: 60px;
    height: 60px;
    position: relative;
}

.loader-inner {
    position: relative;
    width: 100%;
    height: 100%;
}

.loader-line-wrap {
    animation: spin 2s cubic-bezier(0.175, 0.885, 0.32, 1.275) infinite;
    box-sizing: border-box;
    height: 50px;
    left: 50%;
    overflow: hidden;
    position: absolute;
    top: 50%;
    transform-origin: 50% 100%;
    width: 1px;
}

.loader-line {
    border: 1px solid white;
    box-sizing: border-box;
    height: 100%;
    transform-origin: 50% 100%;
    width: 100%;
    animation: drawLine 2s cubic-bezier(0.175, 0.885, 0.32, 1.275) infinite;
}

.loader-line-wrap:nth-child(1) { animation-delay: -50ms; }
.loader-line-wrap:nth-child(2) { animation-delay: -100ms; }
.loader-line-wrap:nth-child(3) { animation-delay: -150ms; }
.loader-line-wrap:nth-child(4) { animation-delay: -200ms; }
.loader-line-wrap:nth-child(5) { animation-delay: -250ms; }

@keyframes spin {
    0%, 15% { transform: translate(-50%, -50%) rotate(0); }
    25%, 35% { transform: translate(-50%, -50%) rotate(90deg); }
    45%, 55% { transform: translate(-50%, -50%) rotate(180deg); }
    65%, 75% { transform: translate(-50%, -50%) rotate(270deg); }
    85%, 100% { transform: translate(-50%, -50%) rotate(360deg); }
}

@keyframes drawLine {
    0%, 15% { height: 0; }
    25%, 35% { height: 100%; }
    45%, 100% { height: 100%; }
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    z-index: var(--z-navbar);
    transition: all var(--transition-base);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-medium);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-4) 0;
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding-left: var(--space-4);
    padding-right: var(--space-4);
}

.nav-brand .nav-logo {
    height: 40px;
    width: auto;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--space-8);
    align-items: center;
}

.nav-link {
    font-weight: 500;
    color: var(--text-primary);
    transition: color var(--transition-base);
    position: relative;
    padding: var(--space-2) 0;
}

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

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

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

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background-color: var(--text-primary);
    transition: all var(--transition-base);
}

.nav-toggle.active .bar:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
}

.nav-toggle.active .bar:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active .bar:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
}

@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 100%;
        left: 0;
        width: 100%;
        height: calc(100vh - 100%);
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transform: translateX(-100%);
        transition: transform var(--transition-base);
    }
    
    .nav-menu.active {
        transform: translateX(0);
    }
    
    .nav-item {
        margin: var(--space-4) 0;
    }
}

/* Hero Section */
.hero {
    min-height: 70vh;
    position: relative;
    display: flex;
    align-items: flex-start;
    overflow: hidden;
    padding-top: 100px;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.hero-gradient {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, 
        rgba(123, 160, 91, 0.1) 0%, 
        rgba(0, 191, 255, 0.1) 100%);
}

.hero-particles {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(2px 2px at 20px 30px, rgba(123, 160, 91, 0.3), transparent),
        radial-gradient(2px 2px at 40px 70px, rgba(0, 191, 255, 0.3), transparent),
        radial-gradient(1px 1px at 90px 40px, rgba(123, 160, 91, 0.3), transparent),
        radial-gradient(1px 1px at 130px 80px, rgba(0, 191, 255, 0.3), transparent),
        radial-gradient(2px 2px at 160px 30px, rgba(123, 160, 91, 0.3), transparent);
    background-repeat: repeat;
    background-size: 200px 100px;
    animation: particleFloat 20s linear infinite;
}

@keyframes particleFloat {
    0% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(180deg); }
    100% { transform: translateY(0px) rotate(360deg); }
}

.hero-content {
    width: 100%;
    z-index: 1;
}

.hero-content .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-10);
    align-items: flex-start;
    min-height: auto;
    padding-top: var(--space-4);
}

.hero-text {
    padding-top: 0;
    margin-top: 0;
}

.hero-title {
    font-family: var(--font-display);
    font-size: var(--font-size-4xl);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--space-4);
    margin-top: 0;
    overflow: hidden;
}

.hero-title-line {
    display: block;
    animation: slideInUp 0.8s ease-out both;
}

.hero-title-line:nth-child(2) {
    animation-delay: 0.2s;
}

.hero-title-line:nth-child(3) {
    animation-delay: 0.4s;
}

.hero-title-line.highlight {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    margin-bottom: var(--space-6);
    line-height: 1.6;
    animation: fadeInUp 0.8s ease-out 0.6s both;
}

.hero-buttons {
    display: flex;
    gap: var(--space-4);
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease-out 0.8s both;
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    position: relative;
    padding-top: var(--space-4);
}

.hero-logo-container {
    position: relative;
    animation: fadeInScale 1s ease-out 1s both;
}

.hero-logo {
    width: 220px;
    height: 220px;
    object-fit: contain;
    filter: drop-shadow(0 15px 30px rgba(0, 0, 0, 0.1));
    margin-top: 0;
}

.logo-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120%;
    height: 120%;
    background: radial-gradient(circle, 
        rgba(123, 160, 91, 0.2) 0%, 
        rgba(0, 191, 255, 0.1) 50%, 
        transparent 70%);
    border-radius: 50%;
    animation: pulse 3s ease-in-out infinite;
    z-index: -1;
}

.scroll-indicator {
    position: absolute;
    bottom: var(--space-6);
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

.scroll-arrow {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    box-shadow: var(--shadow-medium);
    cursor: pointer;
    transition: all var(--transition-base);
}

.scroll-arrow:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-heavy);
}

/* Animations */
@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes pulse {
    0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.7; }
    50% { transform: translate(-50%, -50%) scale(1.1); opacity: 0.4; }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(-10px); }
    60% { transform: translateX(-50%) translateY(-5px); }
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-4) var(--space-6);
    border-radius: var(--border-radius-lg);
    font-weight: 600;
    font-size: var(--font-size-base);
    transition: all var(--transition-base);
    text-decoration: none;
    position: relative;
    overflow: hidden;
    border: 2px solid transparent;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left var(--transition-slow);
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow-medium);
}

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

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

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

/* Sections */
.section-header {
    text-align: center;
    margin-bottom: var(--space-10);
}

.section-title {
    font-family: var(--font-display);
    font-size: var(--font-size-4xl);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-4);
}

.section-subtitle {
    font-size: var(--font-size-xl);
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* About Section */
.about {
    padding: var(--space-12) 0;
    background: linear-gradient(135deg, 
        rgba(123, 160, 91, 0.25) 0%, 
        rgba(240, 245, 247, 0.8) 50%,
        rgba(0, 191, 255, 0.20) 100%);
}

    .about-content {
        display: grid;
        grid-template-columns: 2fr 1fr;
        gap: var(--space-10);
        align-items: stretch;
    }.about-text {
    display: grid;
    gap: var(--space-8);
}

.about-card {
    background: var(--background-primary);
    padding: var(--space-8);
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-light);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.about-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--gradient-primary);
}

.about-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-heavy);
}

.card-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--border-radius-lg);
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: var(--font-size-2xl);
    margin-bottom: var(--space-4);
}

.about-card h3 {
    font-family: var(--font-display);
    font-size: var(--font-size-2xl);
    font-weight: 600;
    margin-bottom: var(--space-4);
    color: var(--text-primary);
}

.about-card p {
    color: var(--text-secondary);
    line-height: 1.6;
}

.about-stats {
    display: flex;
    flex-direction: column;
    gap: var(--space-10);
}

.stat-item {
    text-align: center;
    padding: var(--space-6);
    background: var(--background-primary);
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-light);
    transition: all var(--transition-base);
}

.stat-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-heavy);
}

.stat-item:nth-child(2) {
    margin-top: var(--space-4);
}

.stat-item:last-child {
    margin-top: var(--space-4);
}

.stat-number {
    font-family: var(--font-display);
    font-size: var(--font-size-4xl);
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--space-2);
}

.stat-label {
    color: var(--text-secondary);
    font-weight: 500;
}

/* Products Section */
.products {
    padding: var(--space-12) 0;
    background: var(--background-primary);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-8);
}

.product-card {
    background: var(--background-primary);
    border-radius: var(--border-radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-light);
    transition: all var(--transition-base);
    position: relative;
    border: 1px solid var(--border-color);
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, 
        rgba(123, 160, 91, 0.05) 0%, 
        rgba(0, 191, 255, 0.05) 100%);
    opacity: 0;
    transition: opacity var(--transition-base);
}

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

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-heavy);
    border-color: var(--primary-color);
}

/* Removed featured styling for uniform appearance */

/* Removed featured badge styling for uniform appearance */

.card-content {
    padding: var(--space-8);
    position: relative;
    z-index: 1;
}

.card-header {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}

.card-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--border-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: var(--font-size-2xl);
    overflow: hidden;
}

.product-icon-svg {
    width: 90%;
    height: 90%;
    object-fit: contain;
    border-radius: var(--border-radius-md);
}

.product-icon-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: var(--border-radius-md);
    display: block;
    max-width: none;
    max-height: none;
    margin-left: 10px;
    margin-top: 8px;
}

.furfield-icon {
     
    background: transparent;
    padding: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.zentinel-icon {
    background: transparent;
    padding: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.fogeye-icon {
    background: linear-gradient(135deg, #667eea, #764ba2);
}

.card-title {
    font-family: var(--font-display);
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--text-primary);
}

.card-description {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: var(--space-6);
}

.card-features {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    margin-bottom: var(--space-6);
}

.feature-tag {
    background: rgba(123, 160, 91, 0.1);
    color: var(--primary-color);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--border-radius-md);
    font-size: var(--font-size-sm);
    font-weight: 500;
}

.card-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--primary-color);
    font-weight: 600;
    transition: all var(--transition-base);
    margin-top: var(--space-4);
}

.card-btn:hover {
    gap: var(--space-4);
    transform: translateX(5px);
}

.product-card[data-product="zentinel"] .card-btn {
    margin-top: var(--space-10);
}

/* Contact Section */
.contact {
    padding: var(--space-12) 0;
    background: linear-gradient(135deg, 
        rgba(0, 191, 255, 0.22) 0%, 
        rgba(240, 245, 247, 0.8) 50%,
        rgba(123, 160, 91, 0.18) 100%);
}

    .contact-content {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: var(--space-10);
    }

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-10);
}

.contact-card {
    display: flex;
    align-items: center;
    gap: var(--space-6);
    padding: var(--space-6);
    background: var(--background-primary);
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-light);
    transition: all var(--transition-base);
}

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-heavy);
}

.contact-card:nth-child(2) {
    margin-top: var(--space-4);
}

.contact-card:nth-child(3) {
    margin-top: var(--space-4);
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: var(--border-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: var(--font-size-xl);
}

.contact-details h4 {
    font-family: var(--font-display);
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-2);
}

.contact-details p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Form Styles */
.form {
    background: var(--background-primary);
    padding: var(--space-8);
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-light);
}

.form-group {
    position: relative;
    margin-bottom: var(--space-6);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.8rem;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    font-size: var(--font-size-base);
    font-family: inherit;
    background: var(--background-primary);
    transition: all var(--transition-base);
    outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(123, 160, 91, 0.1);
}

.form-group label {
    position: absolute;
    top: var(--space-4);
    left: var(--space-4);
    color: var(--text-muted);
    font-size: var(--font-size-base);
    pointer-events: none;
    transition: all var(--transition-base);
    background: var(--background-primary);
    padding: 0 var(--space-2);
}

.form-group input:focus + label,
.form-group textarea:focus + label,
.form-group input:not(:placeholder-shown) + label,
.form-group textarea:not(:placeholder-shown) + label {
    top: -8px;
    font-size: var(--font-size-sm);
    color: var(--primary-color);
}

.form-submit {
    width: 100%;
    justify-content: center;
}

/* Footer */
.footer {
    background: linear-gradient(135deg, 
        rgba(123, 160, 91, 0.30) 0%, 
        rgba(0, 191, 255, 0.25) 50%,
        rgba(123, 160, 91, 0.22) 100%);
    color: var(--text-primary);
    padding: var(--space-10) 0 var(--space-6) 0;
    border-top: 1px solid rgba(123, 160, 91, 0.5);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-6);
    margin-bottom: var(--space-8);
}

.footer-links {
    display: grid;
    grid-template-columns: 0.3fr 0.3fr 1fr;
    gap: var(--space-2);
    text-align: left;
    justify-items: start;
}

.footer-section {
    padding: 0;
    margin: 0;
}

.footer-brand {
    max-width: 100%;
    margin-bottom: var(--space-4);
}

.footer-logo {
    height: 40px;
    width: auto;
    margin-bottom: var(--space-4);
}

.footer-description {
    color: var(--text-secondary);
    line-height: 1.6;
}

.footer-section h4 {
    font-family: var(--font-display);
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--space-4);
}

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

.footer-section li {
    margin-bottom: var(--space-2);
}

.footer-section a {
    color: var(--text-secondary);
    transition: color var(--transition-base);
}

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

.social-links {
    display: flex;
    gap: var(--space-4);
}

.social-link {
    width: 40px;
    height: 40px;
    background: rgba(123, 160, 91, 0.1);
    color: var(--text-secondary);
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-base);
}

.social-link:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--space-8);
    border-top: 1px solid var(--border-color);
    color: var(--text-muted);
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: var(--space-8);
    right: var(--space-8);
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-lg);
    box-shadow: var(--shadow-heavy);
    transform: translateY(100px);
    opacity: 0;
    transition: all var(--transition-base);
    z-index: 100;
}

.back-to-top.visible {
    transform: translateY(0);
    opacity: 1;
}

.back-to-top:hover {
    transform: translateY(-5px);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-content .container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--space-6);
        min-height: auto;
        padding-top: var(--space-2);
    }
    
    .about-content {
        grid-template-columns: 1fr;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .footer-links {
        grid-template-columns: 1fr 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: var(--font-size-4xl);
    }
    
    .section-title {
        font-size: var(--font-size-3xl);
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 200px;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--space-4);
    }
    
    .hero-title {
        font-size: var(--font-size-3xl);
    }
    
    .hero-subtitle {
        font-size: var(--font-size-base);
    }
    
    .section-title {
        font-size: var(--font-size-2xl);
    }
    
    .hero-logo {
        width: 160px;
        height: 160px;
    }
    
    .hero {
        min-height: 60vh;
        padding-top: 80px;
    }
    
    .hero-title {
        font-size: var(--font-size-3xl);
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Print Styles */
@media print {
    .navbar,
    .scroll-indicator,
    .back-to-top {
        display: none;
    }
    
    .hero {
        min-height: auto;
    }
    
    * {
        box-shadow: none !important;
    }
}