/* SIFA AYURVEDA - Main Stylesheet */

:root {
    --primary-green: #1a4d2e;
    --secondary-gold: #c9a227;
    --background-cream: #faf8f5;
    --text-dark: #2c2c2c;
    --text-light: #666666;
    --white: #ffffff;
    --light-gray: #f0f0f0;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--background-cream);
    color: var(--text-dark);
    line-height: 1.6;
}

/* Header Styles */
header {
    background-color: var(--white);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 28px;
    font-weight: bold;
    color: var(--primary-green);
    text-decoration: none;
    letter-spacing: 1px;
}

.logo span {
    color: var(--secondary-gold);
}

nav ul {
    display: flex;
    list-style: none;
    gap: 30px;
}

nav a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: color 0.3s;
}

nav a:hover {
    color: var(--primary-green);
}

.whatsapp-cta {
    background-color: #25D366;
    color: white;
    padding: 10px 20px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    transition: background-color 0.3s;
}

.whatsapp-cta:hover {
    background-color: #128c7e;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary-green), #0f3d23);
    color: white;
    padding: 100px 20px;
    text-align: center;
    /* Removed external image for faster loading */
}

/* Carousel Section */
.carousel-section {
    position: relative;
    width: 100%;
    height: 500px;
    overflow: hidden;
    background: var(--background-cream);
}

.carousel-container {
    position: relative;
    width: 100%;
    height: 100%;
}

.carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease-in-out;
    display: flex;
    align-items: center;
    background-size: cover;
    background-position: center;
}

.carousel-slide.active {
    opacity: 1;
}

.carousel-slide::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(26, 77, 46, 0.8), rgba(15, 61, 35, 0.8));
    z-index: 1;
}

.carousel-content {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    text-align: center;
    color: white;
}

.carousel-content h2 {
    font-size: 48px;
    margin-bottom: 20px;
    animation: slideInLeft 1s ease-out;
}

.carousel-content p {
    font-size: 20px;
    margin-bottom: 30px;
    animation: slideInRight 1s ease-out;
}

.carousel-btn {
    background: var(--secondary-gold);
    color: white;
    padding: 15px 30px;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
    animation: fadeInUp 1s ease-out;
}

.carousel-btn:hover {
    background: var(--primary-green);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

/* Carousel Navigation */
.carousel-nav {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    display: flex;
    gap: 10px;
}

.carousel-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255,255,255,0.5);
    cursor: pointer;
    transition: all 0.3s ease;
}

.carousel-dot.active {
    background: var(--secondary-gold);
    transform: scale(1.2);
}

.carousel-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 3;
    background: rgba(255,255,255,0.8);
    color: var(--primary-green);
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.carousel-arrow:hover {
    background: white;
    transform: translateY(-50%) scale(1.1);
}

.carousel-arrow.prev {
    left: 20px;
}

.carousel-arrow.next {
    right: 20px;
}

/* Carousel Animations */
@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

.hero h1 {
    font-size: 48px;
    margin-bottom: 20px;
}

.hero h2 {
    font-size: 24px;
    font-weight: normal;
    margin-bottom: 30px;
    color: var(--secondary-gold);
}

/* Concern Categories */
.categories {
    max-width: 1200px;
    margin: 60px auto;
    padding: 0 20px;
}

.section-title {
    text-align: center;
    font-size: 36px;
    color: var(--primary-green);
    margin-bottom: 40px;
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.category-card {
    background: white;
    padding: 40px 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s, box-shadow 0.3s;
    cursor: pointer;
    text-decoration: none;
    color: var(--text-dark);
}

.category-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}

.category-icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.category-card h3 {
    color: var(--primary-green);
    margin-bottom: 10px;
    font-size: 22px;
}

.category-card p {
    color: var(--text-light);
    font-size: 14px;
}

/* Why Choose Section */
.why-choose {
    background-color: var(--primary-green);
    color: white;
    padding: 60px 20px;
}

.why-choose-content {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.why-choose h2 {
    font-size: 36px;
    margin-bottom: 40px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
}

.feature-item {
    padding: 20px;
}

.feature-icon {
    font-size: 40px;
    margin-bottom: 15px;
}

.feature-item h3 {
    margin-bottom: 10px;
    font-size: 20px;
}

/* Trust Signals */
.trust-signals {
    max-width: 1200px;
    margin: 60px auto;
    padding: 0 20px;
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
}

.trust-badge {
    background: white;
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    border: 2px solid var(--secondary-gold);
}

.trust-badge-icon {
    font-size: 36px;
    margin-bottom: 10px;
}

.trust-badge h4 {
    color: var(--primary-green);
    font-size: 18px;
}

/* Product Pages */
.product-header {
    background: var(--primary-green);
    color: white;
    padding: 60px 20px;
    text-align: center;
}

.product-header h1 {
    font-size: 42px;
    margin-bottom: 15px;
}

.product-header p {
    font-size: 18px;
    opacity: 0.9;
}

.page-content {
    max-width: 1200px;
    margin: 60px auto;
    padding: 0 20px;
}

/* Product Detail */
.product-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    background: white;
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.product-image {
    background: var(--light-gray);
    border-radius: 10px;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 72px;
}

.product-info h1 {
    color: var(--primary-green);
    font-size: 36px;
    margin-bottom: 20px;
}

.benefits-list {
    margin: 20px 0;
}

.benefits-list li {
    margin-bottom: 10px;
    padding-left: 25px;
    position: relative;
}

.benefits-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--secondary-gold);
    font-weight: bold;
}

.ingredients {
    margin: 20px 0;
}

.ingredients h3 {
    color: var(--primary-green);
    margin-bottom: 10px;
}

.usage-instructions {
    margin: 20px 0;
    padding: 20px;
    background: var(--background-cream);
    border-radius: 5px;
}

.usage-instructions h3 {
    color: var(--primary-green);
    margin-bottom: 10px;
}

.action-buttons {
    display: flex;
    gap: 15px;
    margin-top: 30px;
}

.buy-btn {
    background-color: #25D366;
    color: white;
    padding: 15px 30px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    transition: background-color 0.3s;
    display: inline-block;
}

.buy-btn:hover {
    background-color: #128c7e;
}

.download-btn {
    background-color: var(--secondary-gold);
    color: white;
    padding: 15px 30px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    transition: background-color 0.3s;
    display: inline-block;
}

.download-btn:hover {
    background-color: #b89120;
}

/* FAQ Section */
.faq-section {
    margin-top: 60px;
}

.faq-item {
    background: white;
    padding: 25px;
    margin-bottom: 15px;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.faq-item h3 {
    color: var(--primary-green);
    margin-bottom: 10px;
    font-size: 20px;
}

/* Contact Form */
.contact-form {
    max-width: 600px;
    margin: 0 auto;
    background: white;
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.contact-form h2 {
    color: var(--primary-green);
    text-align: center;
    margin-bottom: 30px;
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 16px;
}

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

.submit-btn {
    background-color: var(--primary-green);
    color: white;
    padding: 15px 30px;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s;
    width: 100%;
}

.submit-btn:hover {
    background-color: #0f3d23;
}

/* Footer */
footer {
    background-color: var(--primary-green);
    color: white;
    padding: 60px 20px 30px;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h3 {
    color: var(--secondary-gold);
    margin-bottom: 20px;
    font-size: 20px;
}

.footer-section p,
.footer-section a {
    color: #e0e0e0;
    line-height: 1.8;
    text-decoration: none;
}

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

.privacy-badge {
    background: var(--secondary-gold);
    color: var(--primary-green);
    padding: 15px;
    border-radius: 5px;
    text-align: center;
    font-weight: 600;
    margin: 20px 0;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.2);
    padding-top: 30px;
    text-align: center;
    color: #e0e0e0;
    font-size: 14px;
}

.disclaimer {
    font-size: 12px;
    opacity: 0.8;
    margin-top: 10px;
}

/* Testimonials Section */
.testimonials-section {
    max-width: 1200px;
    margin: 80px auto;
    padding: 0 20px;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.testimonial-card {
    background: white;
    padding: 35px;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    position: relative;
    transition: transform 0.3s, box-shadow 0.3s;
}

.testimonial-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: 15px;
    left: 20px;
    font-size: 80px;
    color: var(--secondary-gold);
    opacity: 0.3;
    font-family: Georgia, serif;
    line-height: 1;
}

.testimonial-stars {
    color: var(--secondary-gold);
    font-size: 20px;
    margin-bottom: 15px;
}

.testimonial-text {
    font-style: italic;
    line-height: 1.8;
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.testimonial-avatar {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-green), var(--secondary-gold));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: bold;
    font-size: 18px;
}

.testimonial-info h4 {
    color: var(--primary-green);
    margin-bottom: 5px;
    font-size: 16px;
}

.testimonial-info p {
    color: var(--text-light);
    font-size: 14px;
}

.testimonial-verified {
    color: #25D366;
    font-size: 14px;
    margin-top: 5px;
}

.testimonial-verified::before {
    content: "✓ ";
}

/* Reviews Section */
.reviews-section {
    margin-top: 60px;
}

.reviews-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    flex-wrap: wrap;
    gap: 20px;
}

.reviews-summary {
    display: flex;
    align-items: center;
    gap: 20px;
}

.reviews-average {
    background: var(--primary-green);
    color: white;
    padding: 20px 30px;
    border-radius: 10px;
    text-align: center;
}

.reviews-average .rating-number {
    font-size: 48px;
    font-weight: bold;
    line-height: 1;
}

.reviews-average .rating-stars {
    font-size: 20px;
    margin-top: 5px;
}

.reviews-average .total-reviews {
    font-size: 14px;
    opacity: 0.9;
    margin-top: 5px;
}

.reviews-breakdown {
    flex: 1;
    max-width: 400px;
}

.review-bar-item {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.review-bar-item span {
    min-width: 30px;
    font-size: 14px;
}

.review-bar {
    flex: 1;
    height: 8px;
    background: var(--light-gray);
    border-radius: 4px;
    overflow: hidden;
}

.review-bar-fill {
    height: 100%;
    background: var(--secondary-gold);
    border-radius: 4px;
}

.review-count {
    min-width: 40px;
    font-size: 14px;
    color: var(--text-light);
}

/* Individual Review Card */
.review-card {
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    margin-bottom: 20px;
}

.review-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 15px;
    flex-wrap: wrap;
    gap: 15px;
}

.reviewer-info {
    display: flex;
    align-items: center;
    gap: 15px;
}

.reviewer-avatar {
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, var(--primary-green), var(--secondary-gold));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: bold;
    font-size: 16px;
}

.reviewer-details h4 {
    color: var(--primary-green);
    margin-bottom: 3px;
    font-size: 15px;
}

.reviewer-details p {
    color: var(--text-light);
    font-size: 13px;
}

.review-rating {
    text-align: right;
}

.review-rating .stars {
    color: var(--secondary-gold);
    font-size: 18px;
}

.review-rating .date {
    color: var(--text-light);
    font-size: 12px;
    margin-top: 3px;
}

.review-title {
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 10px;
    font-size: 16px;
}

.review-body {
    line-height: 1.7;
    color: var(--text-dark);
    margin-bottom: 15px;
}

.review-helpful {
    display: flex;
    align-items: center;
    gap: 15px;
    padding-top: 15px;
    border-top: 1px solid var(--light-gray);
}

.helpful-btn {
    background: none;
    border: 1px solid var(--light-gray);
    padding: 8px 15px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 14px;
    color: var(--text-light);
    transition: all 0.3s;
}

.helpful-btn:hover {
    background: var(--primary-green);
    color: white;
    border-color: var(--primary-green);
}

.verified-purchase {
    background: #e8f5e9;
    color: #2e7d32;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

/* Before/After Section */
.before-after-section {
    background: white;
    padding: 50px;
    border-radius: 15px;
    margin: 60px 0;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.before-after-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 30px;
}

.before-after-card {
    text-align: center;
}

.before-after-card h4 {
    color: var(--primary-green);
    margin-bottom: 15px;
    font-size: 20px;
}

.before-after-image {
    background: var(--light-gray);
    border-radius: 10px;
    min-height: 250px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 15px;
    font-size: 60px;
}

.before-after-card p {
    color: var(--text-light);
    line-height: 1.6;
}

.before-badge {
    background: #ff6b6b;
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    display: inline-block;
    margin-bottom: 10px;
}

.after-badge {
    background: #25D366;
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    display: inline-block;
    margin-bottom: 10px;
}

/* Stats Counter */
.stats-section {
    background: var(--primary-green);
    padding: 60px 20px;
    color: white;
}

.stats-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    text-align: center;
}

.stat-item h3 {
    font-size: 48px;
    color: var(--secondary-gold);
    margin-bottom: 10px;
}

.stat-item p {
    font-size: 16px;
    opacity: 0.9;
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Floating WhatsApp Button */
.floating-whatsapp {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: #25D366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    z-index: 9999;
    text-decoration: none;
    transition: all 0.3s ease;
    animation: pulse 2s infinite;
}

.floating-whatsapp:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    left: 30px;
    background: var(--primary-green);
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    box-shadow: 0 4px 15px rgba(26, 77, 46, 0.4);
    z-index: 9999;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
}

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

.back-to-top.show {
    display: flex;
}

/* Header Scroll Effect */
header.scrolled {
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
    background: rgba(255, 255, 255, 0.98);
}

/* Enhanced Hover Animations */
.category-card {
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.category-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 15px 35px rgba(0,0,0,0.15);
}

.category-icon {
    transition: transform 0.3s ease;
}

.category-card:hover .category-icon {
    transform: scale(1.2) rotate(5deg);
}

.whatsapp-cta {
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.whatsapp-cta::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 0.5s ease;
}

.whatsapp-cta:hover::before {
    left: 100%;
}

.buy-btn,
.download-btn,
.submit-btn {
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.buy-btn::before,
.download-btn::before,
.submit-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 0.5s ease;
}

.buy-btn:hover::before,
.download-btn:hover::before,
.submit-btn:hover::before {
    left: 100%;
}

.buy-btn:hover,
.download-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

/* Mobile Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
    z-index: 1001;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--primary-green);
    transition: all 0.3s ease;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Mobile Menu */
.mobile-menu {
    display: none;
    position: fixed;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100vh;
    background: white;
    z-index: 1000;
    transition: left 0.3s ease;
    padding: 100px 20px 20px;
}

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

.mobile-menu a {
    display: block;
    padding: 15px 0;
    font-size: 18px;
    color: var(--text-dark);
    text-decoration: none;
    border-bottom: 1px solid var(--light-gray);
    transition: color 0.3s ease;
}

.mobile-menu a:hover {
    color: var(--primary-green);
    padding-left: 10px;
}

/* Fade-in Animations on Scroll */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

.fade-in-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

.fade-in-right {
    opacity: 0;
    transform: translateX(50px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* Social Media Links */
.social-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-link {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 18px;
}

.social-link:hover {
    background: var(--secondary-gold);
    transform: translateY(-3px) rotate(360deg);
}

/* Newsletter Section */
.newsletter-section {
    background: linear-gradient(135deg, var(--primary-green), #0f3d23);
    padding: 60px 20px;
    text-align: center;
    color: white;
    margin: 80px auto;
    max-width: 1200px;
    border-radius: 15px;
}

.newsletter-section h2 {
    font-size: 36px;
    margin-bottom: 15px;
}

.newsletter-section p {
    margin-bottom: 30px;
    opacity: 0.9;
}

.newsletter-form {
    display: flex;
    gap: 15px;
    max-width: 500px;
    margin: 0 auto;
    flex-wrap: wrap;
}

.newsletter-form input {
    flex: 1;
    min-width: 250px;
    padding: 15px 20px;
    border: none;
    border-radius: 5px;
    font-size: 16px;
}

.newsletter-form button {
    padding: 15px 30px;
    background: var(--secondary-gold);
    color: var(--primary-green);
    border: none;
    border-radius: 5px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.newsletter-form button:hover {
    background: white;
    transform: translateY(-2px);
}

/* FAQ Accordion */
.faq-accordion {
    max-width: 800px;
    margin: 0 auto;
}

.accordion-item {
    background: white;
    border-radius: 10px;
    margin-bottom: 15px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    overflow: hidden;
}

.accordion-header {
    padding: 20px 25px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background 0.3s ease;
}

.accordion-header:hover {
    background: var(--background-cream);
}

.accordion-header h3 {
    margin: 0;
    color: var(--primary-green);
    font-size: 18px;
    font-weight: 600;
}

.accordion-icon {
    font-size: 24px;
    transition: transform 0.3s ease;
    color: var(--secondary-gold);
}

.accordion-item.active .accordion-icon {
    transform: rotate(180deg);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.accordion-content p {
    padding: 0 25px 25px;
    margin: 0;
    line-height: 1.8;
    color: var(--text-dark);
}

/* Gradient Text */
.gradient-text {
    background: linear-gradient(135deg, var(--primary-green), var(--secondary-gold));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Badge */
.badge {
    display: inline-block;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
}

.badge-new {
    background: #ff6b6b;
    color: white;
}

.badge-sale {
    background: var(--secondary-gold);
    color: var(--primary-green);
}

.badge-popular {
    background: #25D366;
    color: white;
}

/* Loading Animation */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255,255,255,0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 1s ease-in-out infinite;
}

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

/* Page Loader */
.page-loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--background-cream);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.page-loader.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader-content {
    text-align: center;
}

.loader-spinner {
    width: 60px;
    height: 60px;
    border: 4px solid var(--light-gray);
    border-top: 4px solid var(--primary-green);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 20px;
}

.loader-text {
    color: var(--primary-green);
    font-size: 18px;
    font-weight: 600;
}

/* Search Bar */
.search-container {
    position: relative;
    max-width: 500px;
    margin: 0 auto;
}

.search-bar {
    display: flex;
    background: white;
    border-radius: 30px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    overflow: hidden;
    transition: box-shadow 0.3s ease;
}

.search-bar:focus-within {
    box-shadow: 0 6px 20px rgba(0,0,0,0.15);
}

.search-input {
    flex: 1;
    padding: 15px 25px;
    border: none;
    font-size: 16px;
    outline: none;
}

.search-btn {
    background: var(--primary-green);
    color: white;
    border: none;
    padding: 15px 30px;
    cursor: pointer;
    transition: background 0.3s ease;
}

.search-btn:hover {
    background: var(--secondary-gold);
}

/* Search Results */
.search-results {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
    margin-top: 10px;
    max-height: 400px;
    overflow-y: auto;
    display: none;
    z-index: 1000;
}

.search-results.show {
    display: block;
}

.search-result-item {
    padding: 15px 20px;
    border-bottom: 1px solid var(--light-gray);
    text-decoration: none;
    color: var(--text-dark);
    transition: background 0.3s ease;
    display: flex;
    align-items: center;
    gap: 15px;
}

.search-result-item:hover {
    background: var(--background-cream);
}

.search-result-item:last-child {
    border-bottom: none;
}

.search-result-icon {
    font-size: 24px;
}

.search-result-info h4 {
    color: var(--primary-green);
    margin-bottom: 5px;
    font-size: 16px;
}

.search-result-info p {
    color: var(--text-light);
    font-size: 14px;
    margin: 0;
}

.no-results {
    padding: 20px;
    text-align: center;
    color: var(--text-light);
}

/* Responsive Design */
/* Tablet Responsive */
@media (max-width: 1024px) {
    .categories-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .product-detail {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .header-container {
        flex-direction: row;
        justify-content: space-between;
        padding: 10px 20px;
    }
    
    .hamburger {
        display: flex;
    }
    
    nav ul {
        display: none;
    }
    
    .hero h1 {
        font-size: 28px;
    }
    
    .hero h2 {
        font-size: 16px;
    }
    
    .hero-content {
        padding: 40px 20px;
    }
    
    .categories-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .product-detail {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .action-buttons {
        flex-direction: column;
    }
    
    .buy-btn,
    .download-btn {
        text-align: center;
    }
    
    .floating-whatsapp {
        bottom: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
        font-size: 24px;
    }
    
    .back-to-top {
        bottom: 20px;
        left: 20px;
        width: 45px;
        height: 45px;
    }
    
    .newsletter-form {
        flex-direction: column;
    }
    
    .newsletter-form input,
    .newsletter-form button {
        width: 100%;
    }
    
    .reviews-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .reviews-breakdown {
        max-width: 100%;
    }
    
    .search-container {
        margin: 20px;
    }
    
    .page-content {
        padding: 0 20px;
    }
    
    .section-title {
        font-size: 24px;
    }
    
    .category-card {
        padding: 20px;
    }
    
    .testimonial-card {
        padding: 20px;
    }
    
    .trust-badges-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .before-after-grid {
        grid-template-columns: 1fr;
    }
    
    .faq-accordion {
        margin: 0 20px;
    }
    
    .accordion-header {
        padding: 15px;
    }
    
    .accordion-content {
        padding: 15px;
    }
}

/* SEO Breadcrumb Navigation */
.breadcrumb-nav {
    background: var(--background-cream);
    padding: 15px 0;
    border-bottom: 1px solid #e0e0e0;
}

.breadcrumb {
    display: flex;
    align-items: center;
    list-style: none;
    margin: 0;
    padding: 0;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    flex-wrap: wrap;
}

.breadcrumb-item {
    font-size: 14px;
    color: #666;
}

.breadcrumb-item:not(:last-child)::after {
    content: '/';
    margin: 0 10px;
    color: #999;
}

.breadcrumb-item a {
    color: var(--primary-green);
    text-decoration: none;
    transition: color 0.3s ease;
}

.breadcrumb-item a:hover {
    color: var(--secondary-gold);
    text-decoration: underline;
}

.breadcrumb-item.active {
    color: var(--text-dark);
    font-weight: 600;
}

/* SEO-Optimized Content Structure */
.seo-section {
    padding: 60px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.seo-heading {
    font-size: 36px;
    color: var(--primary-green);
    margin-bottom: 20px;
    font-weight: 700;
    line-height: 1.2;
}

.seo-subheading {
    font-size: 24px;
    color: var(--secondary-gold);
    margin-bottom: 15px;
    font-weight: 600;
    line-height: 1.3;
}

.seo-text {
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-dark);
    margin-bottom: 20px;
}

.seo-list {
    list-style: none;
    padding: 0;
    margin: 20px 0;
}

.seo-list li {
    padding: 10px 0;
    border-bottom: 1px solid #f0f0f0;
    position: relative;
    padding-left: 30px;
}

.seo-list li::before {
    content: '🌿';
    position: absolute;
    left: 0;
    top: 10px;
}


/* SEO Image Optimization */
.seo-image {
    width: 100%;
    height: auto;
    object-fit: cover;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

/* SEO Link Styling */
.seo-link {
    color: var(--primary-green);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    border-bottom: 2px solid transparent;
}

.seo-link:hover {
    color: var(--secondary-gold);
    border-bottom-color: var(--secondary-gold);
}

/* SEO Button Styling */
.seo-btn {
    background: var(--primary-green);
    color: white;
    padding: 15px 30px;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.seo-btn:hover {
    background: var(--secondary-gold);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

/* SEO Card Component */
.seo-card {
    background: white;
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    margin-bottom: 30px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.seo-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}

.seo-card h3 {
    color: var(--primary-green);
    margin-bottom: 15px;
    font-size: 22px;
}

.seo-card p {
    color: var(--text-dark);
    line-height: 1.6;
    margin-bottom: 20px;
}

/* SEO Grid Layout */
.seo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin: 40px 0;
}

/* SEO Featured Content */
.seo-featured {
    background: linear-gradient(135deg, var(--primary-green), var(--secondary-gold));
    color: white;
    padding: 40px;
    border-radius: 15px;
    text-align: center;
    margin: 40px 0;
}

.seo-featured h2 {
    font-size: 32px;
    margin-bottom: 20px;
}

.seo-featured p {
    font-size: 18px;
    margin-bottom: 30px;
    opacity: 0.9;
}

/* Small Mobile Responsive */
@media (max-width: 480px) {
    .hero h1 {
        font-size: 24px;
    }
    
    .hero h2 {
        font-size: 14px;
    }
    
    .section-title {
        font-size: 20px;
    }
    
    .category-card {
        padding: 15px;
    }
    
    .testimonial-card {
        padding: 15px;
    }
    
    .trust-badges-grid {
        grid-template-columns: 1fr;
    }
    
    .newsletter-section {
        padding: 40px 20px;
    }
    
    .newsletter-section h2 {
        font-size: 24px;
    }
    
    .search-input {
        padding: 12px 20px;
    }
    
    .search-btn {
        padding: 12px 20px;
    }
    
    .quantity-selector div {
        flex-wrap: wrap;
    }
    
    .action-buttons {
        gap: 15px;
    }
    
    .buy-btn,
    .download-btn {
        padding: 15px 20px;
    }
    
    /* Carousel Mobile Responsive */
    .carousel-section {
        height: 300px;
    }
    
    .carousel-content h2 {
        font-size: 24px;
    }
    
    .carousel-content p {
        font-size: 16px;
    }
    
    .carousel-arrow {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }
    
    .carousel-arrow.prev {
        left: 10px;
    }
    
    .carousel-arrow.next {
        right: 10px;
    }
    
    .carousel-btn {
        padding: 10px 20px;
        font-size: 14px;
    }
}