/* Professional CSS for ZuvaBites - Clean & Modern Design */

:root {
    --primary-orange: #FF9E1B;
    --fruit-green: #6DBE45;
    --golden-yellow: #FFD24C;
    --cream-bg: #F5F2E7;
    --dark-text: #2C3E50;
    --light-text: #7F8C8D;
    --white: #FFFFFF;
    --light-gray: #F8F9FA;
    --border-color: #E9ECEF;
    --shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 4px 20px rgba(0, 0, 0, 0.15);
}

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

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: var(--dark-text);
    background-color: var(--white);
}

/* Navigation */
.navbar {
    background: var(--white) !important;
    box-shadow: var(--shadow);
    padding: 1rem 0;
    transition: all 0.3s ease;
}

.navbar-brand {
    display: flex;
    align-items: center;
    font-weight: 700;
    color: var(--primary-orange) !important;
    text-decoration: none;
    font-size: 1.5rem;
}

.navbar-brand img {
    margin-right: 12px;
    transition: transform 0.3s ease;
}

.navbar-brand:hover img {
    transform: scale(1.05);
}

.nav-link {
    color: var(--dark-text) !important;
    font-weight: 500;
    margin: 0 15px;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: var(--primary-orange) !important;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--primary-orange);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

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

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--cream-bg) 0%, var(--white) 100%);
    padding: 120px 0 80px;
    min-height: 80vh;
    display: flex;
    align-items: center;
}

.hero-badge {
    background: var(--primary-orange);
    color: white;
    padding: 8px 20px;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 600;
    display: inline-block;
    margin-bottom: 2rem;
    box-shadow: var(--shadow);
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--dark-text);
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--light-text);
    margin-bottom: 2.5rem;
    line-height: 1.6;
}

.hero-cta-group {
    margin-bottom: 3rem;
}

.btn-primary {
    background: var(--primary-orange) !important;
    border: none !important;
    color: white !important;
    padding: 15px 35px;
    font-weight: 600;
    border-radius: 8px;
    transition: all 0.3s ease;
    box-shadow: var(--shadow);
}

.btn-primary:hover {
    background: #e88a15 !important;
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.btn-outline-primary {
    border: 2px solid var(--primary-orange) !important;
    color: var(--primary-orange) !important;
    background: transparent !important;
    padding: 15px 35px;
    font-weight: 600;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.btn-outline-primary:hover {
    background: var(--primary-orange) !important;
    color: white !important;
    transform: translateY(-2px);
}

.hero-stats {
    display: flex;
    gap: 2rem;
    justify-content: center;
    flex-wrap: wrap;
}

.stat-item {
    text-align: center;
    background: var(--white);
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
    min-width: 120px;
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary-orange);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--light-text);
    font-weight: 500;
}

/* Hero Image */
.image-stack {
    position: relative;
}

.main-image {
    border-radius: 20px;
    box-shadow: var(--shadow-hover);
    transition: transform 0.3s ease;
}

.main-image:hover {
    transform: scale(1.02);
}

.floating-card {
    position: absolute;
    background: var(--white);
    padding: 12px 20px;
    border-radius: 12px;
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    color: var(--dark-text);
    font-size: 0.9rem;
}

.floating-card i {
    color: var(--primary-orange);
}

.card-1 {
    top: 20%;
    left: -20%;
}

.card-2 {
    bottom: 20%;
    right: -20%;
}

/* Section Titles */
.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--dark-text);
    margin-bottom: 1rem;
    text-align: center;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--primary-orange);
    border-radius: 2px;
}

/* About Section */
.about-content {
    max-width: 800px;
    margin: 0 auto;
}

.student-badge {
    background: linear-gradient(135deg, var(--fruit-green), #3498DB);
    color: white;
    padding: 2rem;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
    max-width: 500px;
    box-shadow: var(--shadow);
}

.institution-logo {
    font-size: 2.5rem;
    margin-right: 1rem;
}

.badge-text h5 {
    margin-bottom: 0.5rem;
    font-size: 1.3rem;
}

.project-highlights {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.highlight-item {
    text-align: center;
    padding: 1.5rem;
    background: var(--white);
    border-radius: 12px;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease;
}

.highlight-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.highlight-item i {
    font-size: 2rem;
    color: var(--primary-orange);
    margin-bottom: 1rem;
    display: block;
}

/* Products Section */
.wholesale-info {
    margin-bottom: 3rem;
}

.info-card {
    background: linear-gradient(135deg, var(--primary-orange), #9B59B6);
    color: white;
    padding: 2rem;
    border-radius: 16px;
    box-shadow: var(--shadow);
    max-width: 600px;
    margin: 0 auto;
}

.info-card i {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    display: block;
}

.product-card {
    background: var(--white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    height: 100%;
    position: relative;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
}

.product-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--primary-orange);
    color: white;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    z-index: 10;
}

.product-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.product-content {
    padding: 1.5rem;
    text-align: center;
}

.product-content h4 {
    color: var(--dark-text);
    margin-bottom: 0.75rem;
    font-weight: 600;
}

.product-content p {
    color: var(--light-text);
    margin-bottom: 1.5rem;
    line-height: 1.5;
}

.pricing-info {
    background: var(--light-gray);
    padding: 1rem;
    border-radius: 12px;
    margin-bottom: 1rem;
}

.wholesale-price {
    margin-bottom: 0.5rem;
}

.price-label {
    font-size: 0.9rem;
    color: var(--light-text);
    display: block;
    margin-bottom: 0.25rem;
}

.price {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary-orange);
    display: block;
}

.retail-price {
    border-top: 1px solid var(--border-color);
    padding-top: 0.5rem;
}

.retail-price .price {
    font-size: 1.1rem;
    color: #9B59B6;
}

.product-features {
    display: flex;
    gap: 0.75rem;
    justify-content: center;
    flex-wrap: wrap;
}

.feature {
    background: var(--fruit-green);
    color: white;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 4px;
}

.feature i {
    font-size: 0.7rem;
}

/* Bulk Order Info */
.bulk-order-info {
    margin-top: 4rem;
}

.info-box {
    background: linear-gradient(135deg, var(--fruit-green), #3498DB);
    color: white;
    padding: 3rem;
    border-radius: 20px;
    box-shadow: var(--shadow);
    text-align: center;
}

.info-box i {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    display: block;
}

.info-box h4 {
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.info-box p {
    margin-bottom: 2rem;
    opacity: 0.9;
}

/* Order Form */
.form-header {
    background: linear-gradient(135deg, var(--primary-orange), #9B59B6);
    color: white;
    padding: 2rem;
    border-radius: 16px;
    text-align: center;
    margin-bottom: 2rem;
}

.form-header h5 {
    font-size: 1.4rem;
    margin-bottom: 0.5rem;
}

.order-form-container {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow);
}

.form-label {
    font-weight: 600;
    color: var(--dark-text);
    margin-bottom: 0.75rem;
    font-size: 1rem;
}

.form-control, .form-select {
    border: 2px solid var(--border-color);
    border-radius: 8px;
    padding: 12px 16px;
    transition: all 0.3s ease;
    font-size: 1rem;
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary-orange);
    box-shadow: 0 0 0 0.2rem rgba(255, 158, 27, 0.25);
    outline: none;
}

/* Contact Section */
.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.contact-item {
    text-align: center;
    padding: 2rem;
    background: var(--white);
    border-radius: 16px;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease;
}

.contact-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.contact-icon {
    font-size: 2.5rem;
    color: var(--primary-orange);
    margin-bottom: 1rem;
}

.contact-item h5 {
    color: var(--dark-text);
    margin-bottom: 0.75rem;
    font-weight: 600;
}

.contact-item a {
    color: var(--primary-orange);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.contact-item a:hover {
    color: #9B59B6;
}

/* Footer */
.footer {
    background: var(--dark-text);
    color: white;
    padding: 3rem 0 2rem;
}

.footer-brand .brand-text {
    color: var(--primary-orange);
    font-weight: 700;
}

.social-links {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
}

.social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    background: var(--primary-orange);
    color: white;
    border-radius: 50%;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 1.2rem;
}

.social-link:hover {
    background: #9B59B6;
    transform: translateY(-3px);
    color: white;
}

/* Floating WhatsApp Button */
.floating-whatsapp {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1000;
}

.floating-whatsapp a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 65px;
    height: 65px;
    background: #25D366;
    color: white;
    border-radius: 50%;
    text-decoration: none;
    font-size: 1.8rem;
    box-shadow: var(--shadow-hover);
    transition: all 0.3s ease;
}

.floating-whatsapp a:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.4);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-stats {
        flex-direction: column;
        align-items: center;
    }
    
    .floating-card {
        display: none;
    }
    
    .project-highlights {
        grid-template-columns: 1fr;
    }
    
    .contact-info {
        grid-template-columns: 1fr;
    }
    
    .order-form-container {
        padding: 1.5rem;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .floating-whatsapp a {
        width: 55px;
        height: 55px;
        font-size: 1.5rem;
    }
}

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

/* Success/Error messages */
#orderMessage {
    padding: 1rem;
    border-radius: 8px;
    margin-top: 1rem;
    font-weight: 600;
    text-align: center;
}

#orderMessage.success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

#orderMessage.error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}