/* ============================================
   CSS Variables - Color Palette
   ============================================ */
:root {
    --tamarind-brown: #8B4513;
    --tamarind-brown-light: #A0522D;
    --tamarind-brown-dark: #654321;
    --leaf-green: #6B8E23;
    --leaf-green-light: #9ACD32;
    --soft-orange: #FF8C42;
    --soft-orange-light: #FFA366;
    --white: #FFFFFF;
    --off-white: #FAFAFA;
    --light-gray: #F5F5F5;
    --gray: #E0E0E0;
    --dark-gray: #666666;
    --text-dark: #333333;
    --text-light: #777777;
    
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    --spacing-xxl: 6rem;
    
    --border-radius: 8px;
    --border-radius-lg: 12px;
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
    
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--white);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ============================================
   Typography
   ============================================ */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    color: var(--text-dark);
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

h4 {
    font-size: 1.25rem;
}

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

a:hover {
    color: var(--tamarind-brown);
}

ul {
    list-style: none;
}

/* ============================================
   Buttons
   ============================================ */
.btn {
    display: inline-block;
    padding: 14px 32px;
    font-size: 1rem;
    font-weight: 500;
    border-radius: var(--border-radius);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
}

.btn-primary {
    background-color: var(--tamarind-brown);
    color: var(--white);
}

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

.btn-secondary {
    background-color: transparent;
    color: var(--tamarind-brown);
    border: 2px solid var(--tamarind-brown);
}

.btn-secondary:hover {
    background-color: var(--tamarind-brown);
    color: var(--white);
}

/* ============================================
   Header
   ============================================ */
.header {
    background-color: var(--white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: var(--spacing-sm) 0;
}

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

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

.logo-link {
    display: flex;
    align-items: center;
    text-decoration: none;
    transition: var(--transition);
}

.logo-link:hover {
    opacity: 0.9;
    transform: scale(1.02);
}

.logo-img {
    height: 80px;
    width: auto;
    max-width: 400px;
    object-fit: contain;
    display: block;
}

/* Fallback text logo if image doesn't load */
.logo h1 {
    font-size: 1.5rem;
    color: var(--tamarind-brown);
    font-weight: 700;
    display: none; /* Hidden when logo image is present */
}

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

.nav-link {
    font-weight: 500;
    color: var(--text-dark);
    padding: var(--spacing-xs) 0;
    position: relative;
}

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

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

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 2px;
    background-color: var(--text-dark);
    transition: var(--transition);
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
    background: #f6f2e8;
    padding: 80px 0;
}

/* CONTAINER */
.hero-container {
    max-width: 1200px;
    margin: auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    align-items: center;
    gap: 60px;
}

/* LEFT CONTENT */
.hero-content h1 {
    font-size: 48px;
    line-height: 1.2;
    color: #8b4513;
    margin-bottom: 20px;
    font-weight: 700;
}

.hero-content p {
    font-size: 18px;
    color: #6b6b6b;
    max-width: 520px;
    margin-bottom: 35px;
    line-height: 1.6;
}

/* BUTTONS */
.hero-buttons {
    display: flex;
    gap: 20px;
}

.btn-primary {
    background: #8b4513;
    color: #fff;
    padding: 14px 28px;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.btn-primary:hover {
    background: #654321;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-outline {
    border: 2px solid #8b4513;
    color: #8b4513;
    padding: 14px 28px;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.btn-outline:hover {
    background: #8b4513;
    color: #fff;
}

/* RIGHT IMAGE */
.hero-image img {
    width: 100%;
    max-width: 520px;
    border-radius: 18px;
    display: block;
    margin-left: auto;
}

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

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
}

.product-badge {
    display: inline-block;
    background-color: var(--tamarind-brown);
    color: var(--white);
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.section-title {
    font-size: 2.5rem;
    color: var(--tamarind-brown);
    margin-bottom: 0;
    position: relative;
    display: block;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-top: var(--spacing-sm);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* ============================================
   Tamarind Section (Hero Product - Dominant)
   ============================================ */
.tamarind-section {
    background: linear-gradient(135deg, var(--light-gray) 0%, var(--off-white) 100%);
    padding: var(--spacing-xxl) 0;
}

.process-insight {
    background: linear-gradient(135deg, #FFF8E7 0%, #FFF4D6 100%);
    border: 1px solid rgba(139, 69, 19, 0.2);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-md) var(--spacing-lg);
    margin: 0 auto var(--spacing-xl);
    max-width: 800px;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    box-shadow: var(--shadow-sm);
}

.process-insight-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.process-insight p {
    margin: 0;
    color: var(--text-dark);
    font-size: 1rem;
    line-height: 1.6;
}

.process-insight strong {
    color: var(--tamarind-brown);
}

.tamarind-content {
    display: grid;
    gap: var(--spacing-xl);
}

.product-types {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.product-type-card {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    border-left: 4px solid var(--tamarind-brown);
    transition: var(--transition);
}

.product-type-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.product-card-content-wrapper {
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
}

.product-card-text {
    flex: 1;
}

.product-card-image {
    flex-shrink: 0;
    width: 200px;
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border-radius: var(--border-radius);
}

.product-type-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
}

.product-type-card h3 {
    color: var(--tamarind-brown);
    margin-bottom: var(--spacing-sm);
    font-size: 1.5rem;
    font-weight: 600;
}

.product-type-card p {
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
    font-size: 1rem;
}

.product-features {
    list-style: none;
    margin: var(--spacing-md) 0;
    padding: 0;
}

.product-features li {
    padding: var(--spacing-xs) 0;
    color: var(--text-dark);
    font-size: 1rem;
    line-height: 1.6;
}

.export-available-btn {
    background-color: var(--leaf-green);
    color: var(--white);
    border: none;
    padding: 10px 20px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: var(--spacing-sm);
    transition: var(--transition);
}

.export-available-btn:hover {
    background-color: #5a7a1a;
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.check-icon {
    font-size: 1rem;
    font-weight: bold;
}

.assurance-icons {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
    margin-top: calc(var(--spacing-md) - 130px);
    padding-top: var(--spacing-md);
}

.assurance-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
    text-align: center;
    position: relative;
    padding: 0 var(--spacing-lg);
}

.assurance-item:not(:last-child)::after {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 1px;
    height: 30px;
    background-color: var(--gray);
}

.assurance-icon {
    font-size: 1.75rem;
    margin-bottom: var(--spacing-xs);
    color: var(--tamarind-brown);
}

.assurance-item p {
    color: var(--text-dark);
    font-size: 0.85rem;
    font-weight: 500;
    margin: 0;
}

/* ============================================
   Other Products Section
   ============================================ */
.other-products-section {
    background-color: var(--white);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-md);
}

.product-card {
    background: var(--white);
    border: 1px solid var(--gray);
    border-radius: var(--border-radius-lg);
    padding: 0;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.product-image-wrapper {
    width: 100%;
    height: 220px;
    overflow: hidden;
    background: var(--light-gray);
    position: relative;
}

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

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

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

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--leaf-green), var(--soft-orange));
    transform: scaleX(0);
    transition: var(--transition);
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--tamarind-brown);
}

.product-card:hover::before {
    transform: scaleX(1);
}

.product-category {
    display: inline-block;
    background: var(--leaf-green);
    color: var(--white);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    margin: var(--spacing-md) var(--spacing-md) var(--spacing-sm);
}

.product-card h3 {
    color: var(--tamarind-brown);
    margin: 0 var(--spacing-md) var(--spacing-xs);
    font-size: 1.25rem;
}

.product-card p {
    color: var(--text-light);
    margin: 0 var(--spacing-md) var(--spacing-sm);
    font-size: 0.95rem;
    line-height: 1.6;
    flex: 1;
}

.export-badge {
    display: inline-block;
    background: var(--soft-orange);
    color: var(--white);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    margin: 0 var(--spacing-md) var(--spacing-md);
    align-self: flex-start;
}

/* ============================================
   Why Choose Us Section
   ============================================ */
.why-choose-section {
    background: linear-gradient(135deg, var(--off-white) 0%, var(--light-gray) 100%);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--spacing-md);
}

.feature-card {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

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

.feature-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
}

.feature-card h3 {
    color: var(--tamarind-brown);
    margin-bottom: var(--spacing-xs);
    font-size: 1.1rem;
}

.feature-card p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ============================================
   About Section
   ============================================ */
.about-section {
    background-color: var(--white);
    text-align: center;
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
}

.about-text {
    font-size: 1.1rem;
    color: var(--text-light);
    line-height: 1.8;
}

/* ============================================
   Export Section
   ============================================ */
.export-section {
    background: linear-gradient(135deg, var(--light-gray) 0%, var(--off-white) 100%);
}

.export-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.export-feature {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    border-top: 4px solid var(--leaf-green);
    transition: var(--transition);
}

.export-feature:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.export-feature h3 {
    color: var(--tamarind-brown);
    margin-bottom: var(--spacing-sm);
    font-size: 1.25rem;
}

.export-feature p {
    color: var(--text-light);
    line-height: 1.8;
}

/* ============================================
   Contact Section
   ============================================ */
.contact-section {
    background-color: var(--white);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--spacing-xl);
    align-items: start;
}

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

.contact-item {
    display: flex;
    gap: var(--spacing-md);
    align-items: start;
}

.contact-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.contact-item h3 {
    color: var(--tamarind-brown);
    margin-bottom: var(--spacing-xs);
    font-size: 1.1rem;
}

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

.contact-item a {
    color: var(--tamarind-brown);
}

.contact-item a:hover {
    text-decoration: underline;
}

.social-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    transition: var(--transition);
}

.social-icon {
    width: 24px;
    height: 24px;
    object-fit: contain;
    vertical-align: middle;
}

/* WhatsApp icon - 40% larger */
.social-link img[src*="whatsapp"] {
    width: 34px;
    height: 34px;
}

.contact-item .social-link {
    color: var(--tamarind-brown);
}

.contact-item .social-link:hover {
    opacity: 0.8;
    transform: translateY(-2px);
}

.contact-form-wrapper {
    background: var(--off-white);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
}

.contact-cta-text {
    color: var(--text-dark);
    font-size: 1.1rem;
    margin-bottom: var(--spacing-md);
    text-align: center;
    font-weight: 500;
}

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

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

.form-group label {
    font-weight: 500;
    color: var(--text-dark);
    font-size: 0.95rem;
}

.form-group input,
.form-group textarea {
    padding: 12px 16px;
    border: 1px solid var(--gray);
    border-radius: var(--border-radius);
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: var(--transition);
    background-color: var(--white);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--tamarind-brown);
    box-shadow: 0 0 0 3px rgba(139, 69, 19, 0.1);
}

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

/* ============================================
   Footer
   ============================================ */
.footer {
    background: linear-gradient(135deg, var(--tamarind-brown-dark) 0%, var(--tamarind-brown) 100%);
    color: var(--white);
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

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

.footer-logo {
    height: 70px;
    width: auto;
    max-width: 350px;
    object-fit: contain;
    margin-bottom: var(--spacing-sm);
    opacity: 0.95;
    filter: brightness(1.1);
}

.footer-section h3,
.footer-section h4 {
    color: var(--white);
    margin-bottom: var(--spacing-sm);
    font-size: 1.25rem;
}

.footer-section p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-xs);
    line-height: 1.8;
}

.footer-section a {
    color: rgba(255, 255, 255, 0.9);
}

.footer-section a:hover {
    color: var(--white);
    text-decoration: underline;
}

.footer-section .social-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.9);
}

.footer-section .social-link:hover {
    color: var(--white);
    opacity: 0.9;
}

.footer-section .social-icon {
    width: 20px;
    height: 20px;
    object-fit: contain;
}

/* WhatsApp icon in footer - 40% larger */
.footer-section .social-link img[src*="whatsapp"] {
    width: 28px;
    height: 28px;
}

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

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

.footer-section ul li a {
    color: rgba(255, 255, 255, 0.9);
    transition: var(--transition);
}

.footer-section ul li a:hover {
    color: var(--white);
    padding-left: 4px;
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
}

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 768px) {
    :root {
        --spacing-xl: 3rem;
        --spacing-xxl: 4rem;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.75rem;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .hero-content p {
        font-size: 1.1rem;
        margin: 0 auto 35px;
    }
    
    .hero-buttons {
        justify-content: center;
        flex-direction: column;
    }
    
    .hero-buttons a {
        width: 100%;
        text-align: center;
    }
    
    .hero-image img {
        margin: 30px auto 0;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .logo-img {
        height: 60px;
        max-width: 300px;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: var(--white);
        flex-direction: column;
        align-items: flex-start;
        padding: var(--spacing-lg);
        box-shadow: var(--shadow-lg);
        transition: var(--transition);
        z-index: 999;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .mobile-menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .mobile-menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: stretch;
    }
    
    .hero-cta .btn {
        width: 100%;
    }
    
    .product-types {
        grid-template-columns: 1fr;
    }
    
    .product-card-content-wrapper {
        flex-direction: column;
    }
    
    .product-card-image {
        width: 100%;
        height: 250px;
        order: -1;
    }
    
    .process-insight {
        flex-direction: column;
        text-align: center;
        padding: var(--spacing-md);
    }
    
    .assurance-icons {
        gap: var(--spacing-md);
    }
    
    .assurance-icon {
        font-size: 2rem;
    }
    
    .product-image-wrapper {
        height: 200px;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .export-content {
        grid-template-columns: 1fr;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .product-card-image {
        height: 200px;
    }
    
    .product-types {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .assurance-icons {
        gap: var(--spacing-sm);
    }
    
    .assurance-item {
        min-width: 100px;
    }
    
    .assurance-icon {
        font-size: 1.75rem;
    }
    
    .assurance-item p {
        font-size: 0.85rem;
    }
    
    .product-image-wrapper {
        height: 180px;
    }
    
    .hero-image {
        max-height: 300px;
    }
    
    .hero-img {
        max-height: 300px;
    }
    
    .hero-title {
        font-size: 1.75rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .logo-img {
        height: 55px;
        max-width: 250px;
    }
    
    .footer-logo {
        height: 60px;
        max-width: 280px;
    }
}