/* KGR Agro Farms  - Main CSS File */

/* CSS Variables for consistent theming */
:root {
    --primary-green: #1a3d0a;
    --secondary-green: #2d5016;
    --light-green: #4a7c59;
    --accent-green: #7fb069;
    --bright-green: #a7c957;
    --cream: #f8f4e6;
    --light-cream: #fefcf3;
    --white: #ffffff;
    --dark-text: #1f2d20;
    --medium-text: #2c3e2d;
    --light-text: #5a6b5a;
    --border-color: #e1f0e1;
    --shadow-light: rgba(45, 80, 22, 0.08);
    --shadow-medium: rgba(45, 80, 22, 0.15);
    --shadow-heavy: rgba(45, 80, 22, 0.25);
    --gradient-primary: linear-gradient(135deg, var(--primary-green), var(--secondary-green));
    --gradient-light: linear-gradient(135deg, var(--light-green), var(--accent-green));
    --gradient-subtle: linear-gradient(135deg, var(--cream), var(--light-cream));
    --border-radius-sm: 8px;
    --border-radius-md: 12px;
    --border-radius-lg: 20px;
    --border-radius-xl: 30px;
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    --font-weight-light: 300;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
}

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

*::before,
*::after {
    box-sizing: border-box;
}

body {
    font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
    line-height: 1.7;
    color: var(--dark-text);
    background-color: var(--white);
    font-weight: var(--font-weight-normal);
    overflow-x: hidden;
    scroll-behavior: smooth;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Enhanced Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: var(--font-weight-semibold);
    line-height: 1.3;
    margin-bottom: 1.2rem;
    color: var(--primary-green);
    letter-spacing: -0.02em;
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: var(--font-weight-bold);
    line-height: 1.1;
}

h2 {
    font-size: clamp(2rem, 4vw, 2.8rem);
    line-height: 1.2;
}

h3 {
    font-size: clamp(1.3rem, 3vw, 1.6rem);
}

h4 {
    font-size: clamp(1.1rem, 2.5vw, 1.3rem);
}

p {
    margin-bottom: 1.2rem;
    color: var(--light-text);
    font-size: 1.05rem;
    line-height: 1.65;
}

.lead {
    font-size: clamp(1.15rem, 2.5vw, 1.3rem);
    font-weight: var(--font-weight-medium);
    color: var(--medium-text);
    line-height: 1.6;
}

/* Enhanced Header and Navigation */
.header {
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 4px 30px var(--shadow-light);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    transition: all var(--transition-normal);
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 8px 40px var(--shadow-medium);
}

.navbar {
    padding: 1.8rem 0;
    transition: padding var(--transition-normal);
}

.header.scrolled .navbar {
    padding: 1.2rem 0;
}

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

.nav-brand h1 {
    font-size: clamp(1.6rem, 3vw, 2rem);
    color: var(--primary-green);
    margin-bottom: 0;
    font-weight: var(--font-weight-bold);
    letter-spacing: -0.03em;
}

.nav-brand span {
    font-size: clamp(0.8rem, 1.5vw, 0.95rem);
    color: var(--light-text);
    font-weight: var(--font-weight-normal);
    letter-spacing: 0.02em;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

.nav-link {
    text-decoration: none;
    color: var(--medium-text);
    font-weight: var(--font-weight-medium);
    transition: all var(--transition-normal);
    position: relative;
    padding: 0.5rem 0;
    font-size: 1.05rem;
}

.nav-link::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--accent-green);
    transform: translateX(-50%);
    transition: width var(--transition-normal);
}

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

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

.nav-link.active::after {
    content: none;
}

/* Mobile Menu */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background: var(--primary-green);
    margin: 3px 0;
    transition: 0.3s;
}

/* Enhanced Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 32px;
    text-decoration: none;
    border-radius: var(--border-radius-xl);
    font-weight: var(--font-weight-semibold);
    transition: all var(--transition-normal);
    border: 2px solid transparent;
    cursor: pointer;
    font-family: inherit;
    font-size: 1.05rem;
    letter-spacing: 0.02em;
    position: relative;
    overflow: hidden;
    white-space: nowrap;
}

.btn-sm {
    padding: 10px 24px;
    font-size: 0.95rem;
    border-radius: 25px;
}

.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: var(--white);
    border-color: var(--primary-green);
    box-shadow: 0 4px 15px var(--shadow-light);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px var(--shadow-medium);
    background: linear-gradient(135deg, var(--secondary-green), var(--primary-green));
}

.btn-secondary {
    background: transparent;
    color: var(--primary-green);
    border-color: var(--primary-green);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: var(--primary-green);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px var(--shadow-medium);
}

/* Enhanced Hero Section */
.hero {
    position: relative;
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    overflow: hidden;
    margin-top: 100px;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -2;
}

.hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transform: scale(1.05);
    transition: transform 20s ease-out;
}

.hero:hover .hero-image {
    transform: scale(1.1);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, 
        rgba(26, 61, 10, 0.85) 0%, 
        rgba(45, 80, 22, 0.75) 50%, 
        rgba(74, 124, 89, 0.65) 100%);
    z-index: -1;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: var(--white);
    animation: fadeInUp 1s ease-out;
}

.hero-title {
    font-size: clamp(3rem, 8vw, 5rem);
    margin-bottom: 1.5rem;
    color: var(--white);
    text-shadow: 2px 4px 8px rgba(0,0,0,0.4);
    font-weight: var(--font-weight-bold);
    letter-spacing: -0.04em;
    animation: slideInDown 1s ease-out 0.2s both;
}

.hero-subtitle {
    font-size: clamp(1.3rem, 4vw, 1.8rem);
    margin-bottom: 2rem;
    color: var(--light-cream);
    font-weight: var(--font-weight-medium);
    text-shadow: 1px 2px 4px rgba(0,0,0,0.3);
    animation: slideInDown 1s ease-out 0.4s both;
}

.hero-description {
    font-size: clamp(1.05rem, 2.5vw, 1.2rem);
    margin-bottom: 3rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    color: var(--light-cream);
    line-height: 1.7;
    text-shadow: 1px 1px 3px rgba(0,0,0,0.3);
    animation: slideInUp 1s ease-out 0.6s both;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
    animation: slideInUp 1s ease-out 0.8s both;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInDown {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Enhanced Sections */
section {
    padding: 120px 0;
    position: relative;
}

section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, 
        transparent 0%, 
        var(--border-color) 20%, 
        var(--accent-green) 50%, 
        var(--border-color) 80%, 
        transparent 100%);
}

section:first-of-type::before {
    display: none;
}

.section-title {
    text-align: center;
    margin-bottom: 1.5rem;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--gradient-light);
    border-radius: 2px;
}

.section-subtitle {
    text-align: center;
    font-size: clamp(1.05rem, 2vw, 1.2rem);
    color: var(--light-text);
    margin-bottom: 4rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

/* About Section */
.about {
    background: linear-gradient(135deg, var(--cream), #f8f4e8);
    padding: 100px 0;
}

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

.about-image img {
    width: 100%;
    border-radius: 15px;
    box-shadow: 0 20px 40px var(--shadow);
}

.about-features {
    display: grid;
    gap: 2rem;
    margin-top: 3rem;
}

.feature h3 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    color: var(--primary-green);
}

.feature p {
    font-size: 0.95rem;
}

/* Enhanced Products Preview */
.products-preview {
    text-align: center;
    padding: 140px 0;
    background: linear-gradient(135deg, 
        var(--white) 0%, 
        var(--light-cream) 30%, 
        var(--cream) 70%, 
        var(--light-cream) 100%);
    position: relative;
    overflow: hidden;
}

.products-preview::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, 
        transparent, 
        var(--accent-green), 
        var(--primary-green), 
        var(--accent-green), 
        transparent);
}

.products-preview::after {
    content: '';
    position: absolute;
    top: 50%;
    left: -10%;
    width: 20%;
    height: 40%;
    background: radial-gradient(ellipse, 
        rgba(167, 201, 87, 0.1) 0%, 
        transparent 70%);
    transform: translateY(-50%);
    animation: float 6s ease-in-out infinite;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
    margin: 4rem 0;
    perspective: 1000px;
}

.product-card {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: 0 8px 25px var(--shadow-light);
    transition: all var(--transition-normal);
    border: 1px solid var(--border-color);
    position: relative;
    transform: translateY(0);
    text-align: center;
    padding: 1.5rem;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, 
        rgba(127, 176, 105, 0.05) 0%, 
        rgba(167, 201, 87, 0.08) 100%);
    opacity: 0;
    transition: opacity var(--transition-normal);
    z-index: 1;
}

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

.product-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 0 20px 40px var(--shadow-medium);
    border-color: var(--accent-green);
}

.product-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.product-card:hover img {
    transform: scale(1.1);
}

.product-icon {
    width: 120px;
    height: 120px;
    margin: 1rem auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-green), var(--accent-green));
    border-radius: 50%;
    font-size: 3.5rem;
    animation: float 4s ease-in-out infinite;
    position: relative;
    z-index: 2;
    box-shadow: 0 8px 20px var(--shadow-light);
    transition: all var(--transition-normal);
}

.product-icon::before {
    content: '';
    position: absolute;
    top: -5px;
    left: -5px;
    right: -5px;
    bottom: -5px;
    background: linear-gradient(135deg, var(--accent-green), var(--bright-green));
    border-radius: 50%;
    opacity: 0;
    transition: opacity var(--transition-normal);
    z-index: -1;
}

.product-card:hover .product-icon {
    animation: bounce 0.8s ease-in-out;
    transform: scale(1.1);
    box-shadow: 0 12px 30px var(--shadow-medium);
}

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

.product-info {
    position: relative;
    z-index: 2;
}

.product-info h3 {
    margin-bottom: 1rem;
    font-size: 1.4rem;
    color: var(--primary-green);
    transition: color var(--transition-normal);
}

.product-card:hover .product-info h3 {
    color: var(--secondary-green);
}

.product-info p {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--light-text);
    margin-bottom: 0;
}

/* Product Features */
.product-features {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    justify-content: center;
}

.feature-tag {
    background: linear-gradient(135deg, var(--accent-green), var(--bright-green));
    color: var(--white);
    padding: 0.4rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: var(--font-weight-medium);
    text-shadow: 1px 1px 2px rgba(0,0,0,0.2);
    transition: all var(--transition-fast);
}

.feature-tag:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px var(--shadow-light);
}

/* Product Content */
.product-content {
    padding: 1.5rem;
    text-align: center;
    position: relative;
    z-index: 2;
}

.product-content h3 {
    margin-bottom: 1rem;
    font-size: 1.4rem;
    color: var(--primary-green);
    transition: color var(--transition-normal);
}

.product-card:hover .product-content h3 {
    color: var(--secondary-green);
}

.product-content p {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--light-text);
    margin-bottom: 1.5rem;
}

@keyframes float {
    0%, 100% { 
        transform: translateY(0px) rotate(0deg); 
    }
    25% { 
        transform: translateY(-8px) rotate(1deg); 
    }
    50% { 
        transform: translateY(-12px) rotate(0deg); 
    }
    75% { 
        transform: translateY(-8px) rotate(-1deg); 
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { 
        transform: translateY(0) scale(1.1); 
    }
    40% { 
        transform: translateY(-15px) scale(1.15); 
    }
    60% { 
        transform: translateY(-8px) scale(1.12); 
    }
}

.icon-maize { 
    filter: hue-rotate(30deg) brightness(1.1); 
}
.icon-paddy { 
    filter: hue-rotate(60deg) brightness(1.1); 
}
.icon-millet { 
    filter: hue-rotate(90deg) brightness(1.1); 
}
.icon-black-gram { 
    filter: hue-rotate(120deg) brightness(1.1); 
}
.icon-bengal-gram { 
    filter: hue-rotate(150deg) brightness(1.1); 
}
.icon-red-gram { 
    filter: hue-rotate(180deg) brightness(1.1); 
}
.icon-jowar { 
    filter: hue-rotate(210deg) brightness(1.1); 
}
.icon-sesame { 
    filter: hue-rotate(240deg) brightness(1.1); 
}
.icon-tobacco { 
    filter: hue-rotate(270deg) brightness(1.1); 
}



/* Contact Info Section */
.contact-info {
    background: linear-gradient(135deg, var(--light-green), var(--secondary-green));
    color: var(--white);
    padding: 100px 0;
    position: relative;
}

.contact-info::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="20" cy="20" r="2" fill="rgba(255,255,255,0.1)"/><circle cx="80" cy="40" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="40" cy="80" r="1.5" fill="rgba(255,255,255,0.1)"/></svg>');
    opacity: 0.3;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    text-align: center;
}

.contact-item h3 {
    color: var(--white);
    margin-bottom: 1rem;
}

.contact-item p {
    color: var(--cream);
    margin-bottom: 0.5rem;
}

.social-links {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.social-link {
    color: var(--cream);
    text-decoration: none;
    padding: 0.5rem 1rem;
    border: 1px solid var(--cream);
    border-radius: 25px;
    transition: all 0.3s ease;
}

.social-link:hover {
    background: var(--cream);
    color: var(--primary-green);
}

/* Footer */
.footer {
    background: linear-gradient(135deg, #2d5016 0%, #4a7c3a 50%, #2d5016 100%);
    color: var(--white);
    padding: 3rem 0 1rem;
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100%;
    background: linear-gradient(45deg, rgba(76, 175, 80, 0.1) 0%, rgba(139, 195, 74, 0.1) 100%);
    pointer-events: none;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-brand h3 {
    color: var(--white);
}

.footer-brand p {
    color: var(--cream);
}

.footer-links h4,
.footer-contact h4 {
    color: var(--white);
    margin-bottom: 1rem;
}

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

.footer-links a {
    color: var(--cream);
    text-decoration: none;
    display: block;
    padding: 0.25rem 0;
    transition: color 0.3s ease;
}

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

.footer-contact p {
    color: var(--cream);
    margin-bottom: 0.5rem;
}

.footer-bottom {
    border-top: 1px solid var(--secondary-green);
    padding-top: 1rem;
    text-align: center;
}

.footer-bottom p {
    color: var(--cream);
    margin-bottom: 0;
}

/* Form Styles */
.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--dark-text);
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.3s ease;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--primary-green);
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

/* Utility Classes */
.text-center {
    text-align: center;
}

.mt-2 {
    margin-top: 2rem;
}

.mb-2 {
    margin-bottom: 2rem;
}

/* Responsive Design */
/* Enhanced Responsive Design */
@media (max-width: 1024px) {
    .container {
        padding: 0 20px;
    }
    
    .hero {
        height: 90vh;
        margin-top: 90px;
    }
    
    .products-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 2rem;
    }
    
    .nav-menu {
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    /* Mobile Navigation */
    .hamburger {
        display: flex;
        z-index: 1001;
    }
    
    .nav-container {
        position: relative;
    }
    
    .nav-overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.5);
        backdrop-filter: blur(3px);
        z-index: 998;
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-normal);
    }
    
    .nav-overlay.active {
        opacity: 1;
        visibility: visible;
    }
    
    body.nav-open {
        overflow: hidden;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 0;
        flex-direction: column;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(20px);
        width: 100%;
        height: 100vh;
        text-align: center;
        transition: left var(--transition-normal);
        box-shadow: 0 0 50px var(--shadow-medium);
        padding: 120px 2rem 2rem;
        z-index: 999;
        justify-content: flex-start;
        gap: 2.5rem;
        overflow-y: auto;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-link {
        font-size: 1.2rem;
        padding: 1rem 0;
        width: 100%;
        border-bottom: 1px solid var(--border-color);
        transition: all var(--transition-normal);
        border-radius: 8px;
    }
    
    .nav-link:hover {
        background: var(--cream);
        color: var(--primary-green);
    }
    
    .nav-link:last-child {
        border-bottom: none;
    }
    
    /* Hero Section Mobile */
    .hero {
        height: 85vh;
        min-height: 600px;
        margin-top: 80px;
    }
    
    .hero-content {
        padding: 0 1rem;
    }
    
    .hero-title {
        font-size: clamp(2.2rem, 8vw, 3.5rem);
        margin-bottom: 1.2rem;
    }
    
    .hero-subtitle {
        font-size: clamp(1.1rem, 4vw, 1.4rem);
        margin-bottom: 1.5rem;
    }
    
    .hero-description {
        font-size: clamp(1rem, 3vw, 1.1rem);
        margin-bottom: 2.5rem;
        max-width: 90%;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 1rem;
        align-items: center;
    }
    
    .hero-buttons .btn {
        width: 100%;
        max-width: 280px;
    }
    
    /* Sections Mobile */
    section {
        padding: 80px 0;
    }
    
    .section-subtitle {
        margin-bottom: 3rem;
        padding: 0 1rem;
    }
    
    /* About Section Mobile */
    .about-content {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }
    
    .about-image {
        order: -1;
    }
    
    /* Products Grid Mobile */
    .products-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
        margin: 3rem 0;
    }
    
    .product-card {
        max-width: 400px;
        margin: 0 auto;
    }
    
    .product-icon {
        width: 100px;
        height: 100px;
        font-size: 3rem;
    }
    
    /* Contact Grid Mobile */
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    /* Footer Mobile */
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
    
    /* Button Mobile */
    .btn {
        padding: 12px 28px;
        font-size: 1rem;
    }
    
    .btn-sm {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
    
    /* Typography Mobile */
    h1 {
        font-size: clamp(2rem, 6vw, 2.5rem);
    }
    
    h2 {
        font-size: clamp(1.6rem, 5vw, 2rem);
        margin-bottom: 1rem;
    }
    
    h3 {
        font-size: clamp(1.2rem, 4vw, 1.4rem);
    }
    
    .container {
        padding: 0 16px;
    }
}

@media (max-width: 480px) {
    /* Extra Small Mobile */
    .container {
        padding: 0 12px;
    }
    
    .hero {
        height: 80vh;
        min-height: 500px;
        margin-top: 70px;
    }
    
    .hero-title {
        font-size: clamp(1.8rem, 7vw, 2.8rem);
        line-height: 1.1;
    }
    
    .hero-subtitle {
        font-size: clamp(1rem, 3.5vw, 1.2rem);
    }
    
    .hero-description {
        font-size: clamp(0.95rem, 2.8vw, 1rem);
        line-height: 1.6;
    }
    
    .btn {
        padding: 10px 20px;
        font-size: 0.95rem;
    }
    
    .btn-sm {
        padding: 8px 16px;
        font-size: 0.85rem;
    }
    
    section {
        padding: 60px 0;
    }
    
    .product-icon {
        width: 80px;
        height: 80px;
        font-size: 2.5rem;
        margin: 1rem auto 1rem;
    }
    
    .product-card {
        padding: 1.2rem;
    }
    
    .product-info h3 {
        font-size: 1.2rem;
        margin-bottom: 0.8rem;
    }
    
    .product-info p {
        font-size: 0.95rem;
        line-height: 1.5;
    }
    
    .nav-brand h1 {
        font-size: clamp(1.4rem, 4vw, 1.6rem);
    }
    
    .nav-brand span {
        font-size: clamp(0.75rem, 2vw, 0.85rem);
    }
    
    .navbar {
        padding: 1.2rem 0;
    }
    
    .header.scrolled .navbar {
        padding: 1rem 0;
    }
}

/* Product Detail Page Styles */
.product-detail {
    padding: 80px 0;
}

.product-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.product-image {
    position: sticky;
    top: 100px;
}

.product-image img {
    width: 100%;
    border-radius: 15px;
    box-shadow: 0 20px 40px var(--shadow);
}

.product-info h2 {
    margin-bottom: 1rem;
}

.product-details,
.product-specs,
.product-uses {
    margin-bottom: 2.5rem;
}

.features-list {
    list-style: none;
    margin: 1rem 0;
}

.features-list li {
    padding: 0.5rem 0;
    color: var(--dark-text);
    font-weight: 500;
}

.specs-grid {
    display: grid;
    gap: 1rem;
    margin-top: 1rem;
}

.spec-item {
    display: flex;
    justify-content: space-between;
    padding: 0.75rem;
    background: var(--cream);
    border-radius: 8px;
}

.uses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 1rem;
}

.use-item {
    background: var(--white);
    padding: 1.5rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px var(--shadow);
    border: 1px solid var(--border-color);
}

.use-item h4 {
    color: var(--primary-green);
    margin-bottom: 0.5rem;
    font-size: 1rem;
}

.use-item p {
    font-size: 0.9rem;
    margin-bottom: 0;
}

/* Enquiry Section */
.enquiry-section {
    background: var(--cream);
    padding: 80px 0;
}

.enquiry-form {
    max-width: 600px;
    margin: 0 auto;
    background: var(--white);
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px var(--shadow);
}

.enquiry-form h3 {
    text-align: center;
    margin-bottom: 1rem;
}

.enquiry-form > p {
    text-align: center;
    margin-bottom: 2rem;
    color: var(--light-text);
}

.contact-info-box {
    margin-top: 2rem;
    padding: 1.5rem;
    background: var(--light-green);
    border-radius: 10px;
    text-align: center;
    color: var(--white);
}

.contact-info-box h4 {
    color: var(--white);
    margin-bottom: 1rem;
}

.contact-info-box p {
    color: var(--cream);
    margin-bottom: 0.5rem;
}

.contact-info-box strong {
    color: var(--white);
}

@media (max-width: 768px) {
    .product-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .product-image {
        position: static;
    }
    
    .product-hero h1 {
        font-size: 2rem;
    }
    
    .uses-grid {
        grid-template-columns: 1fr;
    }
    
    .enquiry-form {
        padding: 1.5rem;
    }
}

/* Contact Page Styles */
.contact-header {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 120px 0 80px;
    text-align: center;
}

.contact-header h1 {
    color: var(--white);
}

.contact-section {
    padding: 80px 0;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-details {
    background: var(--cream);
    padding: 2.5rem;
    border-radius: 15px;
}

.contact-details h2 {
    margin-bottom: 1.5rem;
}

.contact-form {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px var(--shadow);
}

/* Google Form Styles */
.google-form-container {
    margin: 2rem 0;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px var(--shadow-light);
    border: 1px solid var(--border-color);
}

.google-form-container iframe {
    width: 100%;
    min-height: 800px;
    border: none;
    display: block;
}

.form-alternative {
    margin-top: 1.5rem;
    text-align: center;
    padding: 1rem;
    background: var(--light-cream);
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--border-color);
}

.form-alternative p {
    margin: 0;
    font-size: 0.95rem;
    color: var(--medium-text);
}

.form-alternative .contact-link {
    color: var(--primary-green);
    text-decoration: none;
    font-weight: var(--font-weight-medium);
    padding: 0.5rem 1rem;
    background: var(--white);
    border-radius: var(--border-radius-sm);
    display: inline-block;
    margin-left: 0.5rem;
    border: 1px solid var(--primary-green);
    transition: var(--transition-fast);
}

.form-alternative .contact-link:hover {
    background: var(--primary-green);
    color: var(--white);
    text-decoration: none;
    transform: translateY(-1px);
}

/* Responsive Google Form */
@media (max-width: 768px) {
    .google-form-container iframe {
        min-height: 600px;
    }
    
    .contact-form {
        padding: 1.5rem;
    }
    
    .form-alternative .contact-link {
        display: block;
        margin: 1rem auto 0;
        width: fit-content;
    }
}

.contact-item {
    margin-bottom: 2.5rem;
}

.contact-item:last-child {
    margin-bottom: 0;
}

.contact-item h3 {
    margin-bottom: 1rem;
}

.contact-link {
    color: var(--primary-green);
    text-decoration: none;
    font-weight: 600;
}

.contact-link:hover {
    text-decoration: underline;
}

.address p {
    margin-bottom: 0.25rem;
}

/* Product Showcase in Contact Page */
.product-showcase-contact {
    background: var(--light-cream);
    padding: 80px 0;
    text-align: center;
}

.product-showcase-contact h2 {
    margin-bottom: 1rem;
    color: var(--primary-green);
}

.product-showcase-contact p {
    margin-bottom: 3rem;
    color: var(--medium-text);
    font-size: 1.1rem;
}

.product-images-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.product-image-card {
    background: var(--white);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: 0 5px 15px var(--shadow-light);
    transition: var(--transition-normal);
    cursor: pointer;
}

.product-image-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px var(--shadow-medium);
}

.product-image-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}

.product-name {
    padding: 1rem;
    font-weight: var(--font-weight-medium);
    color: var(--dark-text);
    font-size: 0.95rem;
}

@media (max-width: 768px) {
    .product-images-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    
    .product-image-card img {
        height: 150px;
    }
    
    .product-name {
        padding: 0.75rem;
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .product-images-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
}

/* Map Section */
.map-section {
    background: var(--white);
    padding: 80px 0;
    text-align: center;
}

.map-container {
    margin: 2rem 0;
    box-shadow: 0 10px 30px var(--shadow);
    border-radius: 15px;
    overflow: hidden;
}

.map-info {
    margin-top: 3rem;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.info-item {
    background: var(--cream);
    padding: 1.5rem;
    border-radius: 10px;
}

.info-item h4 {
    color: var(--primary-green);
    margin-bottom: 0.5rem;
}

/* Business Hours */
.business-hours {
    background: var(--light-green);
    color: var(--white);
    padding: 80px 0;
    text-align: center;
}

.business-hours h2 {
    color: var(--white);
    margin-bottom: 2rem;
}

.hours-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.hours-item {
    background: rgba(255, 255, 255, 0.1);
    padding: 1.5rem;
    border-radius: 10px;
    backdrop-filter: blur(10px);
}

.hours-item h4 {
    color: var(--white);
    margin-bottom: 1rem;
}

.hours-item p {
    color: var(--cream);
    margin-bottom: 0.5rem;
}

.hours-item strong {
    color: var(--white);
}

/* Contact Page Mobile Responsive */
@media (max-width: 768px) {
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .info-grid,
    .hours-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-details,
    .contact-form {
        padding: 1.5rem;
    }
}

/* Animation Classes */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Form Error States */
.form-input.error,
.form-select.error,
.form-textarea.error {
    border-color: #e74c3c;
    background-color: #fdf2f2;
}

.error-message {
    color: #e74c3c;
    font-size: 0.9rem;
    margin-top: 0.5rem;
    display: block;
}

/* Success Message */
.success-message {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1001;
    max-width: 400px;
}

.success-content {
    background: var(--primary-green);
    color: var(--white);
    padding: 1rem 1.5rem;
    border-radius: 8px;
    box-shadow: 0 10px 30px var(--shadow);
    display: flex;
    align-items: center;
    gap: 1rem;
}

.success-icon {
    background: var(--white);
    color: var(--primary-green);
    border-radius: 50%;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    flex-shrink: 0;
}

.success-close {
    background: none;
    border: none;
    color: var(--white);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 0;
    margin-left: auto;
    flex-shrink: 0;
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--primary-green);
    color: var(--white);
    border: none;
    border-radius: 50%;
    font-size: 1.2rem;
    cursor: pointer;
    box-shadow: 0 5px 15px var(--shadow);
    transition: all 0.3s ease;
    opacity: 0;
    visibility: hidden;
    z-index: 999;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: var(--secondary-green);
    transform: translateY(-3px);
}

/* Header scroll effect */
.header.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
}

/* Mobile Navigation Active States */
.hamburger.active .bar:nth-child(2) {
    opacity: 0;
}

.hamburger.active .bar:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.hamburger.active .bar:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* Loading States */
.btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

/* Responsive Adjustments */
@media (max-width: 480px) {
    .success-message {
        top: 10px;
        right: 10px;
        left: 10px;
        max-width: none;
    }
    
    .back-to-top {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
    }
}

/* Contact Page Styles */
.contact-header {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 120px 0 80px;
    text-align: center;
}

.contact-header h1 {
    color: var(--white);
}

.contact-section {
    padding: 80px 0;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-details {
    background: var(--cream);
    padding: 2rem;
    border-radius: 15px;
}

.contact-form {
    background: var(--white);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px var(--shadow);
}

.contact-item {
    margin-bottom: 2rem;
}

.contact-item:last-child {
    margin-bottom: 0;
}

@media (max-width: 768px) {
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

/* Products Page Specific Styles */
.products-section {
    padding: 80px 0;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.product-card {
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px var(--shadow);
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px var(--shadow);
}

.product-card img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.product-content {
    padding: 1.5rem;
}

.product-content h3 {
    margin-bottom: 1rem;
    color: var(--primary-green);
}

.product-content p {
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.product-features {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.feature-tag {
    background: var(--accent-green);
    color: var(--white);
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
}

.cta-section {
    background: var(--cream);
    padding: 80px 0;
    text-align: center;
}

.cta-content h2 {
    margin-bottom: 1rem;
    color: var(--primary-green);
}

.cta-content p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Animation Classes */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}