/* ==================== Global Styles ==================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #d4af37;
    --secondary-color: #8b4513;
    --accent-color: #ff6b9d;
    --dark-color: #2c1810;
    --light-color: #fff9f0;
    --text-color: #333;
    --gray-color: #666;
    --success-color: #10b981;
    --whatsapp-color: #25D366;
    --gradient-primary: linear-gradient(135deg, #d4af37 0%, #f4d03f 100%);
    --gradient-secondary: linear-gradient(135deg, #ff6b9d 0%, #ff8fab 100%);
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.15);
    --shadow-lg: 0 8px 32px rgba(0,0,0,0.2);
}

body {
    font-family: 'Cairo', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background: var(--light-color);
    overflow-x: hidden;
}

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

/* ==================== Typography ==================== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }

/* ==================== Buttons ==================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 50px;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    text-align: center;
}

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

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.btn-whatsapp {
    background: var(--whatsapp-color);
    color: white;
    box-shadow: var(--shadow-md);
}

.btn-whatsapp:hover {
    background: #20ba5a;
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

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

.pulse {
    animation: pulse 2s infinite;
}

/* ==================== Hero Section ==================== */
.hero {
    background: linear-gradient(135deg, #fff9f0 0%, #ffe6f0 100%);
    padding: 80px 0 60px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(212, 175, 55, 0.1) 0%, transparent 70%);
    animation: rotate 30s linear infinite;
}

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

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

.badge {
    display: inline-block;
    background: var(--gradient-secondary);
    color: white;
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 20px;
    animation: fadeInDown 0.8s ease;
}

.hero-title {
    font-size: 3rem;
    color: var(--dark-color);
    margin-bottom: 15px;
    animation: fadeInUp 0.8s ease 0.2s backwards;
}

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

.hero-subtitle {
    font-size: 1.3rem;
    color: var(--gray-color);
    margin-bottom: 30px;
    animation: fadeInUp 0.8s ease 0.4s backwards;
}

.price-box {
    background: white;
    padding: 30px;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    display: inline-block;
    margin: 30px 0;
    position: relative;
    animation: fadeInUp 0.8s ease 0.6s backwards;
}

.old-price {
    font-size: 1.2rem;
    color: #999;
    text-decoration: line-through;
    margin-bottom: 10px;
}

.current-price {
    font-size: 3rem;
    font-weight: 900;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.current-price span {
    font-size: 1.2rem;
    display: block;
    margin-top: 5px;
    color: var(--gray-color);
}

.discount-badge {
    position: absolute;
    top: -15px;
    left: -15px;
    background: var(--accent-color);
    color: white;
    padding: 8px 16px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1rem;
    box-shadow: var(--shadow-md);
}

.hero-features {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
    margin: 30px 0;
    animation: fadeInUp 0.8s ease 0.8s backwards;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    color: var(--dark-color);
}

.feature-item i {
    font-size: 1.5rem;
    color: var(--primary-color);
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    margin-top: 40px;
    animation: fadeInUp 0.8s ease 1s backwards;
}

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

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

/* ==================== Section Header ==================== */
.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-header h2 {
    font-size: 2.5rem;
    color: var(--dark-color);
    margin-bottom: 10px;
}

.section-header p {
    font-size: 1.2rem;
    color: var(--gray-color);
}

/* ==================== Products Section ==================== */
.products {
    padding: 80px 0;
    background: white;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.product-card {
    background: white;
    border-radius: 20px;
    padding: 30px;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    border: 2px solid transparent;
}

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

.product-card.featured {
    border-color: var(--accent-color);
    background: linear-gradient(135deg, #fff 0%, #fff5f8 100%);
}

.product-number {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    color: var(--dark-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 900;
    box-shadow: var(--shadow-md);
}

.best-seller-badge {
    position: absolute;
    top: 20px;
    left: 20px;
    background: var(--accent-color);
    color: white;
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    box-shadow: var(--shadow-md);
}

.product-image {
    width: 100%;
    height: 250px;
    margin-bottom: 20px;
    border-radius: 15px;
    overflow: hidden;
    background: #f8f8f8;
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 10px;
}

.product-info h3 {
    font-size: 1.8rem;
    color: var(--dark-color);
    margin-bottom: 5px;
}

.product-subtitle {
    font-size: 0.95rem;
    color: var(--gray-color);
    margin-bottom: 20px;
    font-style: italic;
}

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

.product-benefits h4 {
    font-size: 1.1rem;
    color: var(--primary-color);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.product-benefits ul {
    list-style: none;
}

.product-benefits li {
    padding: 8px 0;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.95rem;
    line-height: 1.5;
}

.product-benefits li i {
    color: var(--success-color);
    margin-top: 3px;
    flex-shrink: 0;
}

.usage-info {
    background: var(--light-color);
    padding: 15px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 20px;
    border-right: 4px solid var(--primary-color);
}

.usage-info i {
    color: var(--primary-color);
    font-size: 1.3rem;
}

.usage-info span {
    font-size: 0.95rem;
    font-weight: 600;
}

.important-note {
    background: #fff3cd;
    padding: 12px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 15px;
    border-right: 4px solid #ffc107;
}

.important-note i {
    color: #f59e0b;
    font-size: 1.2rem;
}

.important-note span {
    font-size: 0.9rem;
    font-weight: 600;
    color: #92400e;
}

/* ==================== Benefits Section ==================== */
.benefits {
    padding: 80px 0;
    background: linear-gradient(135deg, #fff9f0 0%, #ffe6f0 100%);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.benefit-card {
    background: white;
    padding: 30px;
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
}

.benefit-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.benefit-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--dark-color);
    box-shadow: var(--shadow-md);
}

.benefit-card h3 {
    font-size: 1.3rem;
    color: var(--dark-color);
    margin-bottom: 10px;
}

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

/* ==================== How to Use Section ==================== */
.how-to-use {
    padding: 80px 0;
    background: white;
}

.usage-timeline {
    max-width: 900px;
    margin: 50px auto 0;
}

.timeline-item {
    display: flex;
    gap: 30px;
    margin-bottom: 50px;
    align-items: flex-start;
}

.timeline-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: white;
    flex-shrink: 0;
    box-shadow: var(--shadow-md);
}

.timeline-icon.morning {
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
}

.timeline-icon.night {
    background: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
}

.timeline-content {
    flex: 1;
    background: var(--light-color);
    padding: 30px;
    border-radius: 20px;
    box-shadow: var(--shadow-sm);
}

.timeline-content h3 {
    font-size: 1.8rem;
    color: var(--dark-color);
    margin-bottom: 20px;
}

.usage-steps {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.step {
    display: flex;
    gap: 15px;
    align-items: flex-start;
    padding: 15px;
    background: white;
    border-radius: 15px;
    box-shadow: var(--shadow-sm);
}

.step-number {
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    color: var(--dark-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    flex-shrink: 0;
}

.important-step .step-number {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    color: white;
}

.step-details h4 {
    font-size: 1.1rem;
    color: var(--dark-color);
    margin-bottom: 5px;
}

.step-details p {
    color: var(--gray-color);
    font-size: 0.95rem;
    line-height: 1.5;
}

/* ==================== Testimonials Section ==================== */
.testimonials {
    padding: 80px 0;
    background: linear-gradient(135deg, #fff9f0 0%, #ffe6f0 100%);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.testimonial-card {
    background: white;
    padding: 30px;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
}

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

.stars {
    display: flex;
    gap: 5px;
    margin-bottom: 15px;
    color: #fbbf24;
    font-size: 1.2rem;
}

.testimonial-text {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--text-color);
    margin-bottom: 20px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
    padding-top: 15px;
    border-top: 2px solid var(--light-color);
}

.author-avatar {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    color: var(--dark-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
}

.author-info h4 {
    font-size: 1rem;
    color: var(--dark-color);
    margin-bottom: 2px;
}

.author-info p {
    font-size: 0.85rem;
    color: var(--gray-color);
}

/* ==================== Guarantee Section ==================== */
.guarantee {
    padding: 60px 0;
    background: var(--dark-color);
    color: white;
}

.guarantee-content {
    display: flex;
    align-items: center;
    gap: 30px;
    justify-content: center;
    text-align: center;
    flex-wrap: wrap;
}

.guarantee-icon {
    width: 100px;
    height: 100px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: var(--dark-color);
    box-shadow: var(--shadow-lg);
}

.guarantee-text h2 {
    font-size: 2rem;
    margin-bottom: 10px;
}

.guarantee-text p {
    font-size: 1.1rem;
    opacity: 0.9;
    line-height: 1.6;
}

/* ==================== Special Offer Section ==================== */
.special-offer {
    padding: 80px 0;
    background: white;
}

.offer-box {
    max-width: 700px;
    margin: 0 auto;
    background: linear-gradient(135deg, #fff9f0 0%, #ffe6f0 100%);
    padding: 50px;
    border-radius: 30px;
    text-align: center;
    box-shadow: var(--shadow-lg);
    border: 3px solid var(--primary-color);
}

.offer-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: white;
    margin: 0 auto 20px;
    box-shadow: var(--shadow-md);
}

.offer-box h2 {
    font-size: 2rem;
    color: var(--dark-color);
    margin-bottom: 15px;
}

.offer-description {
    font-size: 1.2rem;
    color: var(--gray-color);
    margin-bottom: 30px;
}

.offer-details {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.offer-item {
    background: white;
    padding: 20px;
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--dark-color);
    box-shadow: var(--shadow-sm);
}

.offer-item i {
    color: var(--primary-color);
    font-size: 1.5rem;
}

.offer-item.special {
    background: var(--gradient-secondary);
    color: white;
}

.offer-item.special i {
    color: white;
}

/* ==================== Order Section ==================== */
.order-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #fff9f0 0%, #ffe6f0 100%);
}

.order-container {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 40px;
    margin-top: 50px;
}

.order-info {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.info-card {
    background: white;
    padding: 25px;
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
}

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

.info-card i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.info-card h3 {
    font-size: 1.3rem;
    color: var(--dark-color);
    margin-bottom: 8px;
}

.info-card p {
    color: var(--gray-color);
}

.whatsapp-cta {
    background: white;
    padding: 30px;
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--shadow-md);
    border: 2px dashed var(--whatsapp-color);
}

.whatsapp-cta h3 {
    font-size: 1.3rem;
    color: var(--dark-color);
    margin-bottom: 20px;
}

.whatsapp-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--whatsapp-color);
    color: white;
    padding: 15px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-md);
}

.whatsapp-btn:hover {
    background: #20ba5a;
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.whatsapp-btn i {
    font-size: 1.5rem;
}

.order-form-container {
    background: white;
    padding: 40px;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
}

.order-form {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-weight: 600;
    color: var(--dark-color);
    display: flex;
    align-items: center;
    gap: 8px;
}

.form-group label i {
    color: var(--primary-color);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 12px 15px;
    border: 2px solid #e5e7eb;
    border-radius: 10px;
    font-size: 1rem;
    font-family: 'Cairo', sans-serif;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

.submit-btn {
    background: var(--gradient-primary);
    color: var(--dark-color);
    padding: 16px 40px;
    border: none;
    border-radius: 50px;
    font-size: 1.2rem;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-md);
    margin-top: 10px;
}

.submit-btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.submit-btn i {
    font-size: 1.3rem;
}

.form-note {
    background: #dbeafe;
    padding: 15px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    color: #1e40af;
    border-right: 4px solid #3b82f6;
}

.form-note i {
    color: #3b82f6;
}

.success-message {
    text-align: center;
    padding: 40px;
    background: #d1fae5;
    border-radius: 20px;
    border: 2px solid var(--success-color);
}

.success-icon {
    width: 80px;
    height: 80px;
    background: var(--success-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: white;
    font-size: 2.5rem;
}

.success-message h3 {
    color: #065f46;
    margin-bottom: 10px;
}

.success-message p {
    color: #047857;
    font-size: 1.1rem;
}

/* ==================== FAQ Section ==================== */
.faq {
    padding: 80px 0;
    background: white;
}

.faq-list {
    max-width: 800px;
    margin: 50px auto 0;
}

.faq-item {
    background: white;
    border: 2px solid #e5e7eb;
    border-radius: 15px;
    margin-bottom: 15px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-sm);
}

.faq-question {
    padding: 20px 25px;
    display: flex;
    align-items: center;
    gap: 15px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.faq-question:hover {
    background: var(--light-color);
}

.faq-question i:first-child {
    color: var(--primary-color);
    font-size: 1.5rem;
    flex-shrink: 0;
}

.faq-question h3 {
    flex: 1;
    font-size: 1.1rem;
    color: var(--dark-color);
    margin: 0;
}

.faq-question i:last-child {
    color: var(--gray-color);
    transition: transform 0.3s ease;
}

.faq-item.active .faq-question i:last-child {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: 0 25px 20px 60px;
    color: var(--gray-color);
    line-height: 1.8;
}

/* ==================== Footer ==================== */
.footer {
    background: var(--dark-color);
    color: white;
    padding: 60px 0 30px;
}

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

.footer-section h3 {
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.footer-section p {
    line-height: 1.8;
    opacity: 0.9;
}

.contact-info a {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: white;
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 600;
    padding: 12px 20px;
    background: var(--whatsapp-color);
    border-radius: 50px;
    transition: all 0.3s ease;
}

.contact-info a:hover {
    background: #20ba5a;
    transform: translateX(-5px);
}

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

.footer-section ul li {
    padding: 8px 0;
    display: flex;
    align-items: center;
    gap: 10px;
    opacity: 0.9;
}

.footer-section ul li i {
    color: var(--primary-color);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    text-align: center;
    opacity: 0.8;
}

/* ==================== WhatsApp Float Button ==================== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    left: 30px;
    width: 60px;
    height: 60px;
    background: var(--whatsapp-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2rem;
    box-shadow: var(--shadow-lg);
    z-index: 1000;
    transition: all 0.3s ease;
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    background: #20ba5a;
    transform: scale(1.1);
}

/* ==================== Scroll to Top Button ==================== */
.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    color: var(--dark-color);
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    cursor: pointer;
    box-shadow: var(--shadow-md);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

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

.scroll-to-top:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

/* ==================== Responsive Design ==================== */
@media (max-width: 992px) {
    .order-container {
        grid-template-columns: 1fr;
    }
    
    .timeline-item {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .timeline-icon {
        margin-bottom: 20px;
    }
}

@media (max-width: 768px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.7rem; }
    h3 { font-size: 1.3rem; }
    
    .hero {
        padding: 60px 0 40px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .current-price {
        font-size: 2.5rem;
    }
    
    .hero-features {
        flex-direction: column;
        gap: 15px;
    }
    
    .cta-buttons {
        flex-direction: column;
    }
    
    .cta-buttons .btn {
        width: 100%;
        justify-content: center;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .benefits-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .offer-box {
        padding: 30px 20px;
    }
    
    .order-form-container {
        padding: 25px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .whatsapp-float {
        bottom: 100px;
        left: 20px;
        width: 55px;
        height: 55px;
        font-size: 1.8rem;
    }
    
    .scroll-to-top {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
    }
    
    .section-header h2 {
        font-size: 1.8rem;
    }
    
    .section-header p {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero-title {
        font-size: 1.8rem;
    }
    
    .price-box {
        padding: 20px;
    }
    
    .current-price {
        font-size: 2rem;
    }
    
    .btn {
        padding: 12px 24px;
        font-size: 1rem;
    }
    
    .products, .benefits, .how-to-use, .testimonials, .order-section, .faq {
        padding: 60px 0;
    }
}