/* Main Stylesheet for Shanna's Website */

/* CSS Variables for Brand Colors */
:root {
    --primary-color: #1e3a8a;      /* Dark Blue */
    --secondary-color: #0891b2;    /* Teal */
    --accent-color: #f59e0b;       /* Gold */
    --light-gray: #f8fafc;         /* Light Gray */
    --white: #ffffff;              /* White */
    --dark: #1f2937;               /* Dark Gray */
    --text-muted: #6b7280;         /* Muted Text */
    --border-color: #e5e7eb;       /* Border Color */
    --success: #10b981;            /* Success Green */
    --warning: #f59e0b;            /* Warning Orange */
    --danger: #ef4444;             /* Danger Red */
}

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

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

/* Bootstrap Color Overrides */
.bg-primary {
    background-color: var(--primary-color) !important;
}

.text-primary {
    color: var(--primary-color) !important;
}

.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-primary:hover {
    background-color: #1e40af;
    border-color: #1e40af;
}

.text-secondary {
    color: var(--secondary-color) !important;
}

.btn-secondary {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
}

.text-warning {
    color: var(--accent-color) !important;
}

.btn-warning {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    color: var(--white);
}

.btn-warning:hover {
    background-color: #d97706;
    border-color: #d97706;
    color: var(--white);
}

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

.navbar-brand img {
    transition: all 0.3s ease;
}

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

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

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

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

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    min-height: 80vh;
    display: flex;
    align-items: center;
}

.hero-content h1 {
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.hero-buttons .btn {
    transition: all 0.3s ease;
    transform: translateY(0);
}

.hero-buttons .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.hero-image img {
    transition: all 0.3s ease;
}

.hero-image img:hover {
    transform: scale(1.05);
}

/* Section Spacing */
section {
    padding: 4rem 0;
}

.section-title {
    font-weight: 600;
    margin-bottom: 3rem;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    width: 60px;
    height: 3px;
    background-color: var(--accent-color);
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
}

/* Card Styles */
.card {
    transition: all 0.3s ease;
    border: none;
    overflow: hidden;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
}

.card-img-top {
    transition: all 0.3s ease;
}

.card:hover .card-img-top {
    transform: scale(1.05);
}

/* Service Cards */
.service-icon {
    margin-bottom: 1.5rem;
}

.service-icon i {
    transition: all 0.3s ease;
}

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

/* Book Cards */
.book-card {
    transition: all 0.3s ease;
}

.book-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

/* Button Styles */
.btn {
    font-weight: 500;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    transition: all 0.3s ease;
    text-decoration: none;
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

/* Form Styles */
.form-control {
    border-radius: 0.5rem;
    border: 2px solid var(--border-color);
    padding: 0.75rem 1rem;
    transition: all 0.3s ease;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(30, 58, 138, 0.25);
}

.form-label {
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: var(--dark);
}

/* Footer Styles */
footer {
    background-color: var(--dark) !important;
}

.social-links a {
    display: inline-block;
    width: 40px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    border-radius: 50%;
    background-color: var(--primary-color);
    transition: all 0.3s ease;
}

.social-links a:hover {
    background-color: var(--accent-color);
    transform: translateY(-2px);
}

/* Newsletter Form */
.newsletter-signup .form-control {
    border-radius: 0.5rem 0 0 0.5rem;
}

.newsletter-signup .btn {
    border-radius: 0 0.5rem 0.5rem 0;
}

/* Utility Classes */
.min-vh-75 {
    min-height: 75vh;
}

.text-muted {
    color: var(--text-muted) !important;
}

.bg-light {
    background-color: var(--light-gray) !important;
}

/* Animation Classes */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

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

/* Responsive Design */
@media (max-width: 768px) {
    .hero-section {
        text-align: center;
        padding: 3rem 0;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .hero-buttons .btn {
        display: block;
        width: 100%;
        margin-bottom: 1rem;
    }
    
    .navbar-nav .nav-link {
        margin: 0.25rem 0;
    }
    
    section {
        padding: 3rem 0;
    }
}

@media (max-width: 576px) {
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .btn-lg {
        padding: 0.75rem 1.5rem;
        font-size: 1rem;
    }
}

/* 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: var(--white);
    animation: spin 1s ease-in-out infinite;
}

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

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

::-webkit-scrollbar-track {
    background: var(--light-gray);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--secondary-color);
}

/* Print Styles */
@media print {
    .navbar,
    footer,
    .btn,
    .social-links {
        display: none !important;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.4;
    }
    
    .container {
        max-width: none !important;
    }
}