/* ===================================
   PUREKIN WEBSITE - MAIN STYLESHEET
   Brand Colors: Yellow, Cream, Brown
   =================================== */

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

:root {
    /* Brand Colors - Official Purekin Palette */
    --primary-yellow: #fad02c;      /* Bright Yellow - Primary brand color */
    --primary-cream: #f6f3d8;       /* Light Cream - Backgrounds */
    --primary-brown: #b48055;       /* Medium Brown - Accents */
    --primary-dark-brown: #954601;  /* Dark Brown - Text & headings */
    
    /* Derived Colors */
    --yellow-hover: #f0c520;        /* Slightly darker yellow for hover */
    --brown-light: #c89968;         /* Lighter brown variant */
    --brown-dark: #7a3601;          /* Darker brown for emphasis */
    
    /* Neutral Colors */
    --text-dark: #2C2416;
    --text-gray: #6B6B6B;
    --bg-white: #FFFFFF;
    --bg-light: #FEFDFB;
    --border-gray: #E0E0E0;
    
    /* Status Colors */
    --success: #28A745;
    --error: #DC3545;
    --warning: #FFC107;
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(149, 70, 1, 0.08);
    --shadow-md: 0 4px 16px rgba(149, 70, 1, 0.12);
    --shadow-lg: 0 8px 24px rgba(149, 70, 1, 0.15);
    
    /* Transitions */
    --transition: all 0.3s ease;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background: var(--bg-white);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', serif;
    font-weight: 600;
    line-height: 1.2;
    color: var(--primary-dark-brown);
}

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

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ============ NAVIGATION ============ */
.navbar {
    background: var(--bg-white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 16px 0;
    border-bottom: 2px solid var(--primary-yellow);
}

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

.logo h1 {
    font-size: 32px;
    color: var(--primary-dark-brown);
    margin: 0;
    font-weight: 700;
}

.logo .tagline {
    display: block;
    font-size: 11px;
    font-family: 'Inter', sans-serif;
    color: var(--primary-brown);
    font-weight: 400;
    letter-spacing: 1px;
    margin-top: -4px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 32px;
    align-items: center;
}

.nav-menu a {
    color: var(--text-dark);
    font-weight: 500;
    font-size: 15px;
    padding: 8px 0;
    position: relative;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--primary-dark-brown);
}

.nav-menu a.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--primary-yellow);
}

.btn-buy {
    background: var(--primary-yellow);
    color: var(--primary-dark-brown) !important;
    padding: 10px 20px;
    border-radius: 8px;
    font-weight: 700;
}

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

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    cursor: pointer;
    padding: 8px;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--primary-dark-brown);
    border-radius: 2px;
    transition: var(--transition);
}

/* ============ BUTTONS ============ */
.btn {
    display: inline-block;
    padding: 14px 32px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 16px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: none;
}

.btn-primary {
    background: var(--primary-yellow);
    color: var(--primary-dark-brown);
    font-weight: 700;
}

.btn-primary:hover {
    background: var(--yellow-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(250, 208, 44, 0.4);
}

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

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

.btn-outline {
    background: transparent;
    color: var(--text-dark);
    border: 2px solid var(--border-gray);
}

.btn-outline:hover {
    border-color: var(--primary-yellow);
    color: var(--primary-dark-brown);
    background: rgba(250, 208, 44, 0.1);
}

.btn-white {
    background: white;
    color: var(--primary-dark-brown);
    border: 2px solid white;
}

.btn-white:hover {
    background: transparent;
    color: white;
}

.btn-full {
    width: 100%;
}

.btn-amazon {
    background: #FF9900;
    color: white;
}

.btn-amazon:hover {
    background: #E68A00;
}

.btn-flipkart {
    background: #2874F0;
    color: white;
}

.btn-flipkart:hover {
    background: #1A5DC7;
}

/* ============ HERO SECTION ============ */
.hero {
    background: linear-gradient(135deg, var(--primary-cream) 0%, #fff9e6 100%);
    padding: 80px 0 120px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: -100px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(250, 208, 44, 0.2) 0%, transparent 70%);
    border-radius: 50%;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 56px;
    color: var(--primary-dark-brown);
    margin-bottom: 16px;
    line-height: 1.1;
}

.hero-subtitle {
    font-size: 24px;
    color: var(--primary-brown);
    margin-bottom: 16px;
    font-weight: 600;
}

.hero-description {
    font-size: 18px;
    color: var(--text-gray);
    margin-bottom: 32px;
    line-height: 1.8;
}

.hero-badges {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 32px;
}

.badge {
    background: white;
    padding: 12px 20px;
    border-radius: 30px;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(250, 208, 44, 0.3);
}

.badge-icon {
    font-size: 20px;
}

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

.hero-image {
    text-align: center;
    position: relative;
}

.hero-image::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(250, 208, 44, 0.3) 0%, transparent 70%);
    border-radius: 50%;
    z-index: -1;
}

.hero-image img {
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
    filter: drop-shadow(0 20px 40px rgba(149, 70, 1, 0.2));
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}

.hero-wave {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    overflow: hidden;
    line-height: 0;
}

.hero-wave svg {
    position: relative;
    display: block;
    width: calc(100% + 1.3px);
    height: 80px;
}

.hero-wave path {
    fill: var(--bg-white);
}

/* ============ FEATURES SECTION ============ */
.features {
    padding: 80px 0;
    background: var(--bg-white);
}

.section-title {
    text-align: center;
    font-size: 42px;
    margin-bottom: 48px;
    color: var(--primary-dark-brown);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.feature-card {
    text-align: center;
    padding: 40px 24px;
    background: var(--primary-cream);
    border-radius: 16px;
    transition: var(--transition);
    border: 2px solid transparent;
}

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

.feature-icon {
    font-size: 56px;
    margin-bottom: 20px;
}

.feature-card h3 {
    font-size: 22px;
    margin-bottom: 12px;
    color: var(--primary-dark-brown);
}

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

/* ============ PRODUCT SHOWCASE ============ */
.product-showcase {
    padding: 80px 0;
    background: var(--primary-cream);
}

.showcase-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.showcase-images {
    position: relative;
}

.main-image {
    background: white;
    padding: 40px;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    border: 3px solid var(--primary-yellow);
}

.main-image img {
    width: 100%;
    border-radius: 12px;
}

.thumbnail-images {
    display: flex;
    gap: 16px;
    margin-top: 20px;
    justify-content: center;
}

.thumbnail {
    width: 100px;
    height: 100px;
    object-fit: cover;
    border-radius: 12px;
    cursor: pointer;
    border: 3px solid transparent;
    transition: var(--transition);
}

.thumbnail:hover,
.thumbnail.active {
    border-color: var(--primary-yellow);
    box-shadow: 0 4px 12px rgba(250, 208, 44, 0.5);
}

.showcase-info h2 {
    font-size: 36px;
    margin-bottom: 20px;
    color: var(--primary-dark-brown);
}

.product-size {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
}

.size-badge {
    background: var(--primary-yellow);
    color: var(--primary-dark-brown);
    padding: 8px 16px;
    border-radius: 8px;
    font-weight: 700;
}

.net-weight {
    color: var(--text-gray);
    font-size: 14px;
}

.product-features h3 {
    font-size: 20px;
    margin-bottom: 16px;
    color: var(--primary-brown);
}

.product-features ul {
    list-style: none;
    margin-bottom: 32px;
}

.product-features li {
    padding: 10px 0;
    color: var(--text-gray);
    font-size: 15px;
}

.product-features li::before {
    content: '✓';
    color: var(--primary-yellow);
    font-weight: bold;
    margin-right: 8px;
    font-size: 18px;
}

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

/* ============ VIDEO SECTION ============ */
.video-section {
    padding: 80px 0;
    background: var(--bg-white);
}

.video-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.video-card {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 3px solid var(--primary-yellow);
}

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

/* ============ CTA SECTION ============ */
.cta-section {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary-dark-brown) 0%, var(--brown-dark) 100%);
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(250, 208, 44, 0.1) 0%, transparent 70%);
    animation: rotate 20s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.cta-content {
    position: relative;
    z-index: 1;
}

.cta-content h2 {
    font-size: 42px;
    color: white;
    margin-bottom: 16px;
}

.cta-content p {
    font-size: 20px;
    margin-bottom: 32px;
    opacity: 0.9;
}

.cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-buttons .btn {
    font-size: 18px;
}

.cta-buttons .btn-white {
    background: var(--primary-yellow);
    color: var(--primary-dark-brown);
    border: 2px solid var(--primary-yellow);
    font-weight: 700;
}

.cta-buttons .btn-white:hover {
    background: var(--yellow-hover);
    border-color: var(--yellow-hover);
}

/* ============ PAGE HEADER ============ */
.page-header {
    background: linear-gradient(135deg, var(--primary-cream) 0%, #fff9e6 100%);
    padding: 60px 0;
    text-align: center;
    border-bottom: 3px solid var(--primary-yellow);
}

.page-header h1 {
    font-size: 48px;
    color: var(--primary-dark-brown);
    margin-bottom: 12px;
}

.page-header p {
    font-size: 20px;
    color: var(--primary-brown);
}

/* ============ ABOUT PAGE ============ */
.about-section {
    padding: 80px 0;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-text h2 {
    font-size: 36px;
    color: var(--primary-dark-brown);
    margin-bottom: 24px;
}

.about-text p {
    font-size: 17px;
    line-height: 1.8;
    color: var(--text-gray);
    margin-bottom: 20px;
}

.about-image {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 4px solid var(--primary-yellow);
}

.values-section {
    padding: 80px 0;
    background: var(--primary-cream);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.value-card {
    background: white;
    padding: 40px;
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 2px solid transparent;
}

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

.value-icon {
    font-size: 48px;
    margin-bottom: 16px;
}

.value-card h3 {
    font-size: 24px;
    color: var(--primary-dark-brown);
    margin-bottom: 12px;
}

.value-card p {
    color: var(--text-gray);
    line-height: 1.7;
}

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

.process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
}

.process-step {
    text-align: center;
    position: relative;
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--primary-yellow);
    color: var(--primary-dark-brown);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 700;
    margin: 0 auto 20px;
    box-shadow: 0 4px 12px rgba(250, 208, 44, 0.4);
}

.process-step h3 {
    font-size: 20px;
    color: var(--primary-dark-brown);
    margin-bottom: 12px;
}

.process-step p {
    color: var(--text-gray);
    line-height: 1.6;
}

.company-info {
    padding: 80px 0;
    background: var(--primary-cream);
}

.company-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.company-content h2 {
    font-size: 36px;
    color: var(--primary-dark-brown);
    margin-bottom: 24px;
}

.company-content p {
    font-size: 17px;
    line-height: 1.8;
    color: var(--text-gray);
    margin-bottom: 32px;
}

.certifications {
    background: white;
    padding: 32px;
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
    border: 2px solid var(--primary-yellow);
}

.certifications h3 {
    font-size: 24px;
    color: var(--primary-dark-brown);
    margin-bottom: 20px;
}

.certifications ul {
    list-style: none;
    text-align: left;
    max-width: 500px;
    margin: 0 auto;
}

.certifications li {
    padding: 10px 0;
    color: var(--text-gray);
    font-size: 16px;
}

.certifications li::before {
    content: '✓';
    color: var(--primary-yellow);
    font-weight: bold;
    margin-right: 8px;
    font-size: 18px;
}

/* ============ PRODUCT PAGE ============ */
.product-detail-section {
    padding: 80px 0;
}

.product-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.product-gallery {
    position: sticky;
    top: 100px;
    height: fit-content;
}

.gallery-main {
    background: var(--primary-cream);
    padding: 40px;
    border-radius: 20px;
    margin-bottom: 20px;
    border: 3px solid var(--primary-yellow);
}

.gallery-main img {
    width: 100%;
    border-radius: 12px;
}

.gallery-thumbnails {
    display: flex;
    gap: 16px;
    justify-content: center;
}

.gallery-thumb {
    width: 100px;
    height: 100px;
    object-fit: cover;
    border-radius: 12px;
    cursor: pointer;
    border: 3px solid transparent;
    transition: var(--transition);
}

.gallery-thumb:hover,
.gallery-thumb.active {
    border-color: var(--primary-yellow);
    box-shadow: 0 4px 12px rgba(250, 208, 44, 0.5);
}

.product-info-detail h1 {
    font-size: 36px;
    color: var(--primary-dark-brown);
    margin-bottom: 12px;
}

.product-tagline {
    color: var(--primary-brown);
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 1px;
    margin-bottom: 24px;
}

.product-size-info {
    background: var(--primary-cream);
    padding: 20px;
    border-radius: 12px;
    margin-bottom: 24px;
    border: 1px solid var(--primary-yellow);
}

.size-option {
    display: flex;
    align-items: center;
    gap: 16px;
}

.size-label {
    background: var(--primary-yellow);
    color: var(--primary-dark-brown);
    padding: 8px 16px;
    border-radius: 8px;
    font-weight: 700;
}

.weight-label {
    color: var(--text-gray);
    font-size: 14px;
}

.product-description {
    margin-bottom: 32px;
}

.product-description p {
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-gray);
    margin-bottom: 16px;
}

.product-buy-section h3 {
    font-size: 20px;
    color: var(--primary-dark-brown);
    margin-bottom: 16px;
}

.buy-buttons {
    display: flex;
    gap: 16px;
    flex-direction: column;
}

.product-benefits {
    padding: 80px 0;
    background: var(--primary-cream);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.benefit-item {
    background: white;
    padding: 32px;
    border-radius: 16px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 2px solid transparent;
}

.benefit-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-yellow);
}

.benefit-icon {
    font-size: 48px;
    margin-bottom: 16px;
}

.benefit-item h3 {
    font-size: 20px;
    color: var(--primary-dark-brown);
    margin-bottom: 8px;
}

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

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

.nutrition-content {
    max-width: 1000px;
    margin: 0 auto;
}

.serving-size {
    text-align: center;
    font-size: 16px;
    color: var(--text-gray);
    margin-bottom: 32px;
}

.nutrition-table {
    overflow-x: auto;
}

.nutrition-table table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 2px solid var(--primary-yellow);
}

.nutrition-table th,
.nutrition-table td {
    padding: 16px;
    text-align: left;
    border-bottom: 1px solid var(--border-gray);
}

.nutrition-table th {
    background: var(--primary-yellow);
    color: var(--primary-dark-brown);
    font-weight: 700;
}

.nutrition-table tr:last-child td {
    border-bottom: none;
}

.nutrition-table tr:hover {
    background: var(--primary-cream);
}

.usage-section {
    padding: 80px 0;
    background: var(--primary-cream);
}

.usage-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.usage-card {
    background: white;
    padding: 32px;
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
    border: 2px solid transparent;
    transition: var(--transition);
}

.usage-card:hover {
    border-color: var(--primary-yellow);
}

.usage-card h3 {
    font-size: 24px;
    color: var(--primary-dark-brown);
    margin-bottom: 16px;
}

.usage-card p {
    color: var(--text-gray);
    line-height: 1.7;
}

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

.manufacturer-info {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    background: var(--primary-cream);
    padding: 40px;
    border-radius: 16px;
    border: 2px solid var(--primary-yellow);
}

.manufacturer-info h3 {
    font-size: 28px;
    color: var(--primary-dark-brown);
    margin-bottom: 16px;
}

.manufacturer-info p {
    color: var(--text-gray);
    line-height: 1.8;
    margin-bottom: 12px;
}

.trademark-notice {
    margin-top: 24px;
    font-size: 14px;
    font-style: italic;
    color: var(--primary-brown);
}

/* ============ CONTACT PAGE ============ */
.contact-section {
    padding: 80px 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 60px;
}

.contact-form-wrapper h2 {
    font-size: 32px;
    color: var(--primary-dark-brown);
    margin-bottom: 16px;
}

.contact-form-wrapper > p {
    color: var(--text-gray);
    margin-bottom: 32px;
    line-height: 1.7;
}

.contact-form .form-group {
    margin-bottom: 24px;
}

.contact-form label {
    display: block;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid var(--border-gray);
    border-radius: 8px;
    font-size: 15px;
    font-family: 'Inter', sans-serif;
    transition: var(--transition);
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--primary-yellow);
    box-shadow: 0 0 0 3px rgba(250, 208, 44, 0.2);
}

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

.form-message {
    margin-top: 20px;
    padding: 16px;
    border-radius: 8px;
    text-align: center;
    font-weight: 500;
}

.form-message.success {
    background: #D4EDDA;
    color: #155724;
    border: 1px solid #C3E6CB;
}

.form-message.error {
    background: #F8D7DA;
    color: #721C24;
    border: 1px solid #F5C6CB;
}

.contact-info-card {
    background: var(--primary-cream);
    padding: 40px;
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
    border: 2px solid var(--primary-yellow);
}

.contact-info-card h3 {
    font-size: 28px;
    color: var(--primary-dark-brown);
    margin-bottom: 12px;
}

.contact-info-card > p {
    color: var(--text-gray);
    margin-bottom: 32px;
    line-height: 1.7;
}

.contact-details {
    margin-bottom: 32px;
}

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

.contact-icon {
    font-size: 28px;
    width: 50px;
    height: 50px;
    background: var(--primary-yellow);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-text h4 {
    font-size: 18px;
    color: var(--primary-dark-brown);
    margin-bottom: 4px;
}

.contact-text a {
    color: var(--primary-brown);
    font-weight: 500;
}

.contact-text a:hover {
    color: var(--primary-dark-brown);
    text-decoration: underline;
}

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

.social-connect {
    margin-top: 32px;
}

.social-connect h4 {
    font-size: 18px;
    color: var(--primary-dark-brown);
    margin-bottom: 16px;
}

.social-icons {
    display: flex;
    gap: 16px;
}

.social-icon {
    width: 50px;
    height: 50px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-brown);
    transition: var(--transition);
    border: 2px solid var(--primary-yellow);
}

.social-icon:hover {
    background: var(--primary-yellow);
    color: var(--primary-dark-brown);
    transform: translateY(-4px);
}

.business-hours {
    background: white;
    padding: 24px;
    border-radius: 12px;
    margin-top: 24px;
    border: 1px solid var(--primary-yellow);
}

.business-hours h4 {
    font-size: 18px;
    color: var(--primary-dark-brown);
    margin-bottom: 12px;
}

.business-hours p {
    color: var(--text-gray);
    margin-bottom: 8px;
}

.faq-section {
    padding: 80px 0;
    background: var(--primary-cream);
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.faq-item {
    background: white;
    padding: 32px;
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
    border: 2px solid transparent;
    transition: var(--transition);
}

.faq-item:hover {
    border-color: var(--primary-yellow);
}

.faq-item h3 {
    font-size: 20px;
    color: var(--primary-dark-brown);
    margin-bottom: 12px;
}

.faq-item p {
    color: var(--text-gray);
    line-height: 1.7;
}

/* ============ FOOTER ============ */
.footer {
    background: linear-gradient(135deg, var(--primary-dark-brown) 0%, var(--brown-dark) 100%);
    color: #E0D4C8;
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h3 {
    color: var(--primary-yellow);
    font-size: 24px;
    margin-bottom: 12px;
}

.footer-tagline {
    color: var(--primary-brown);
    font-size: 13px;
    font-family: 'Inter', sans-serif;
    font-weight: 400;
    letter-spacing: 0.5px;
    margin-bottom: 12px;
    display: block;
}

.footer-section h4 {
    color: var(--primary-yellow);
    font-size: 18px;
    margin-bottom: 16px;
    font-weight: 600;
}

.footer-section p {
    line-height: 1.7;
    margin-bottom: 16px;
}

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

.footer-section ul li {
    margin-bottom: 12px;
}

.footer-section ul li a {
    color: #E0D4C8;
    transition: var(--transition);
}

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

.social-links {
    display: flex;
    gap: 12px;
    margin-top: 16px;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(250, 208, 44, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-yellow);
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--primary-yellow);
    color: var(--primary-dark-brown);
    transform: translateY(-4px);
}

.footer-bottom {
    padding-top: 30px;
    border-top: 1px solid rgba(250, 208, 44, 0.2);
    text-align: center;
}

.footer-bottom p {
    margin-bottom: 8px;
    font-size: 14px;
    color: var(--primary-brown);
}

/* ============ RESPONSIVE ============ */
@media (max-width: 1024px) {
    .hero-content,
    .showcase-content,
    .about-content,
    .product-detail-grid {
        grid-template-columns: 1fr;
    }

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

    .process-steps,
    .values-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: white;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: var(--shadow-lg);
        padding: 20px 0;
        border-top: 2px solid var(--primary-yellow);
    }

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

    .nav-toggle {
        display: flex;
    }

    .hero-title {
        font-size: 40px;
    }

    .hero-subtitle {
        font-size: 20px;
    }

    .section-title {
        font-size: 32px;
    }

    .features-grid,
    .benefits-grid,
    .values-grid,
    .usage-grid,
    .process-steps,
    .video-grid,
    .faq-grid {
        grid-template-columns: 1fr;
    }

    .hero-buttons,
    .cta-buttons,
    .product-actions {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }

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

    .footer-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 32px;
    }

    .page-header h1 {
        font-size: 36px;
    }

    .logo h1 {
        font-size: 26px;
    }
}