/* Custom CSS for Madu Herbal Premium Website */

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

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

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

/* Navigation Styles */
.navbar {
    transition: all 0.3s ease;
    padding: 1rem 0;
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
}

.navbar-nav .nav-link {
    font-weight: 500;
    margin: 0 0.5rem;
    transition: color 0.3s ease;
}

.navbar-nav .nav-link:hover {
    color: #28a745 !important;
}

/* Hero Section */
.hero-section {
    position: relative;
    min-height: 100vh;
}

.hero-bg {
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
}

.hero-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1;
}

.hero-bg-1 {
    background-image: url('images/Background1MSI250.jpg?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80');
}

.hero-bg-2 {
    background-image: url('images/Background2.jpg?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80');
}

.hero-bg-3 {
    background-image: url('images/Background3msi250.jpg?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80');
}

.hero-bg .container {
    position: relative;
    z-index: 2;
}

.carousel-control-prev,
.carousel-control-next {
    width: 5%;
}

.carousel-indicators button {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    margin: 0 5px;
}

/* Feature Cards */
.feature-card {
    background: #fff;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: 1px solid #f8f9fa;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

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

.feature-card:hover .feature-icon {
    transform: scale(1.1);
}

/* Product Cards */
.product-card {
    transition: all 0.3s ease;
    border: 1px solid #e9ecef;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15) !important;
}

.product-card .btn {
    transition: all 0.3s ease;
}

.product-card .btn:hover {
    transform: translateY(-2px);
}

/* Testimonial Cards */
.testimonial-card {
    transition: all 0.3s ease;
    border: 1px solid #e9ecef;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1) !important;
}

/* Call to Action Section */
#join {
    background: linear-gradient(135deg, #28a745, #20c997);
    position: relative;
}

#join::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('https://images.unsplash.com/photo-1558618666-fcd25c85cd64?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80');
    background-size: cover;
    background-position: center;
    opacity: 0.1;
    z-index: 0;
}

#join .container {
    position: relative;
    z-index: 1;
}

.cta-form {
    animation: fadeInUp 0.8s ease;
}

/* Bonus Section */
.bg-warning {
    background: linear-gradient(135deg, #ffc107, #fd7e14) !important;
}

/* WhatsApp Float Button */
.whatsapp-float {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
    animation: pulse 2s infinite;
}

.whatsapp-float .btn {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

/* Animations */
@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
    100% {
        transform: scale(1);
    }
}

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

/* Section Spacing */
section {
    padding: 80px 0;
}

/* Custom Button Styles */
.btn {
    border-radius: 50px;
    padding: 12px 30px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
}

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

.btn-success {
    background: linear-gradient(135deg, #28a745, #20c997);
    border: none;
}

.btn-warning {
    background: linear-gradient(135deg, #ffc107, #fd7e14);
    border: none;
}

/* Form Styles */
.form-control,
.form-select {
    border-radius: 10px;
    border: 2px solid #e9ecef;
    padding: 12px 15px;
    transition: all 0.3s ease;
}

.form-control:focus,
.form-select:focus {
    border-color: #28a745;
    box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.25);
}

/* Typography */
.display-4,
.display-5 {
    font-weight: 700;
    line-height: 1.2;
}

.lead {
    font-size: 1.1rem;
    font-weight: 400;
}

/* Social Links */
.social-links a {
    transition: all 0.3s ease;
}

.social-links a:hover {
    transform: translateY(-3px);
    color: #28a745 !important;
}

/* Footer */
footer {
    background: linear-gradient(135deg, #212529, #343a40) !important;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-section h1 {
        font-size: 2rem !important;
    }
    
    .hero-section .lead {
        font-size: 1rem;
    }
    
    .display-5 {
        font-size: 2rem !important;
    }
    
    section {
        padding: 60px 0;
    }
    
    .whatsapp-float {
        bottom: 15px;
        right: 15px;
    }
    
    .whatsapp-float .btn {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }
}

@media (max-width: 576px) {
    .hero-section h1 {
        font-size: 1.8rem !important;
    }
    
    .btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
    
    .feature-card,
    .product-card,
    .testimonial-card {
        margin-bottom: 20px;
    }
}

/* Loading Animation */
.loading {
    opacity: 0;
    animation: fadeIn 0.8s ease forwards;
}

@keyframes fadeIn {
    to {
        opacity: 1;
    }
}

/* Scroll to Top Button */
.scroll-top {
    position: fixed;
    bottom: 90px;
    right: 20px;
    background: #28a745;
    color: white;
    border: none;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    display: none;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 999;
}

.scroll-top:hover {
    background: #20c997;
    transform: translateY(-3px);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #28a745;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #20c997;
}

/* Badge Styles */
.badge {
    font-size: 0.75rem;
    padding: 8px 12px;
    border-radius: 20px;
}

/* Card Hover Effects */
.card-hover {
    transition: all 0.3s ease;
}

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

/* Text Gradient */
.text-gradient {
    background: linear-gradient(135deg, #28a745, #20c997);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Section Dividers */
.section-divider {
    height: 2px;
    background: linear-gradient(90deg, transparent, #28a745, transparent);
    margin: 40px 0;
}