/* CSS Variables */
:root {
    /* Primary Colors */
    --primary-color: #2c3e50;
    --primary-light: #34495e;
    --primary-dark: #1a252f;
    
    /* Secondary Colors */
    --secondary-color: #3498db;
    --secondary-light: #5dade2;
    --secondary-dark: #2980b9;
    
    /* Accent Colors */
    --accent-color: #e74c3c;
    --accent-light: #ec7063;
    --accent-dark: #c0392b;
    
    /* Neutral Colors */
    --white: #ffffff;
    --light-gray: #f8f9fa;
    --gray: #6c757d;
    --dark-gray: #343a40;
    --black: #000000;
    
    /* Background Colors */
    --bg-light: #f4f4f4;
    --bg-dark: #2c3e50;
    --bg-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    
    /* Text Colors */
    --text-primary: #333333;
    --text-secondary: #666666;
    --text-light: #999999;
    --text-white: #ffffff;
    
    /* Typography */
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Merriweather', serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    
    /* Borders */
    --border-radius: 8px;
    --border-radius-lg: 16px;
    --border-color: #e9ecef;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 8px rgba(0,0,0,0.12);
    --shadow-lg: 0 8px 16px rgba(0,0,0,0.15);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--white);
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

h1 { font-size: 3rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 2rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: var(--spacing-sm);
    color: var(--text-secondary);
}

a {
    color: var(--secondary-color);
    text-decoration: none;
    transition: var(--transition-fast);
}

a:hover {
    color: var(--secondary-dark);
    text-decoration: underline;
}

/* Global Button Styles */
.btn, button, input[type="submit"], .button {
    display: inline-block;
    padding: 12px 24px;
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 1rem;
    text-align: center;
    text-decoration: none;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.btn:before, button:before, input[type="submit"]:before, .button: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: var(--transition-normal);
}

.btn:hover:before, button:hover:before, input[type="submit"]:hover:before, .button:hover:before {
    left: 100%;
}

.btn-primary, .button.is-primary {
    background-color: var(--secondary-color);
    color: var(--white);
}

.btn-primary:hover, .button.is-primary:hover {
    background-color: var(--secondary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-secondary, .button.is-outlined {
    background-color: transparent;
    color: var(--secondary-color);
    border: 2px solid var(--secondary-color);
}

.btn-secondary:hover, .button.is-outlined:hover {
    background-color: var(--secondary-color);
    color: var(--white);
    transform: translateY(-2px);
}

/* Layout Components */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

.section {
    padding: var(--spacing-xl) 0;
}

/* Header */
.navbar {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition-normal);
}

.navbar-brand .navbar-item {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.navbar-item {
    color: var(--text-primary);
    font-weight: 500;
    transition: var(--transition-fast);
}

.navbar-item:hover {
    color: var(--secondary-color);
    background-color: transparent;
}

.navbar-burger {
    color: var(--primary-color);
}

/* Hero Section */
.hero {
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0,0,0,0.6), rgba(0,0,0,0.4));
    z-index: 1;
}

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

.hero .title {
    color: var(--white) !important;
    font-size: 3.5rem;
    font-weight: 700;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
    animation: fadeInUp 1s ease-out;
}

.hero .subtitle {
    color: var(--white) !important;
    font-size: 1.25rem;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
    animation: fadeInUp 1s ease-out 0.3s both;
}

.hero .buttons {
    animation: fadeInUp 1s ease-out 0.6s both;
}

/* Cards */
.card {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: var(--transition-normal);
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

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

.card-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.card-image img, .image-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-normal);
}

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

.card-content {
    padding: var(--spacing-md);
    text-align: center;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.image-container {
    width: 100%;
    height: 250px;
    overflow: hidden;
    border-radius: var(--border-radius);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Features Section */
#features .card {
    border: 1px solid var(--border-color);
    transition: var(--transition-normal);
}

#features .card:hover {
    border-color: var(--secondary-color);
}

/* Portfolio Section */
.portfolio-carousel {
    overflow: hidden;
}

.portfolio-carousel .card {
    transform: translateX(0);
    transition: var(--transition-slow);
}

/* Team Section */
.team-member {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.team-member .card-image {
    height: 250px;
    width: 250px;
    border-radius: 50%;
    margin: 0 auto var(--spacing-md);
    overflow: hidden;
}

/* Gallery Section */
.gallery-carousel .image-container {
    height: 300px;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
}

.gallery-carousel .image-container:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-lg);
}

/* Accordion */
.accordion {
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.accordion-item {
    border-bottom: 1px solid var(--border-color);
}

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

.accordion-header {
    padding: var(--spacing-md);
    background-color: var(--light-gray);
    cursor: pointer;
    transition: var(--transition-fast);
}

.accordion-header:hover {
    background-color: var(--secondary-color);
    color: var(--white);
}

.accordion-content {
    padding: var(--spacing-md);
    display: none;
    animation: slideDown 0.3s ease-out;
}

.accordion-content.active {
    display: block;
}

/* Box Component */
.box {
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    transition: var(--transition-normal);
}

.box:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

/* Contact Form */
.contact-form {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
}

.field {
    margin-bottom: var(--spacing-md);
}

.label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
    color: var(--text-primary);
}

.input, .textarea, .select select {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: var(--transition-fast);
    background-color: var(--white);
}

.input:focus, .textarea:focus, .select select:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
}

.select {
    position: relative;
}

.select::after {
    content: '▼';
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
    color: var(--text-secondary);
}

/* Contact Info */
.contact-info p {
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-sm);
    background-color: var(--light-gray);
    border-radius: var(--border-radius);
    border-left: 4px solid var(--secondary-color);
}

/* Footer */
.footer {
    background-color: var(--bg-dark);
    color: var(--text-white);
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer .title {
    color: var(--white);
}

.footer a {
    color: var(--text-white);
    transition: var(--transition-fast);
}

.footer a:hover {
    color: var(--secondary-light);
    text-decoration: none;
}

.footer ul {
    list-style: none;
}

.footer ul li {
    margin-bottom: var(--spacing-xs);
}

/* Success Page */
.success-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-gradient);
    padding: var(--spacing-md);
}

.success-content {
    text-align: center;
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    max-width: 500px;
    width: 100%;
}

.success-content .title {
    color: var(--accent-color);
    margin-bottom: var(--spacing-md);
}

/* Privacy and Terms Pages */
.content-page {
    padding-top: 100px;
    min-height: 100vh;
}

.content-page .container {
    max-width: 800px;
}

.content-page .content {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    margin: var(--spacing-lg) 0;
}

.content-page h1 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

.content-page h2 {
    color: var(--primary-color);
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--secondary-color);
    padding-bottom: var(--spacing-xs);
}

/* Read More Links */
.read-more {
    display: inline-block;
    color: var(--secondary-color);
    font-weight: 600;
    text-decoration: none;
    position: relative;
    transition: var(--transition-fast);
}

.read-more::after {
    content: '→';
    margin-left: var(--spacing-xs);
    transition: var(--transition-fast);
}

.read-more:hover {
    color: var(--secondary-dark);
    transform: translateX(4px);
}

.read-more:hover::after {
    transform: translateX(4px);
}

/* Background Sections */
.has-background-light {
    background-color: var(--light-gray);
}

.has-background-dark {
    background-color: var(--bg-dark);
    color: var(--text-white);
}

.has-background-dark .title {
    color: var(--white);
}

.has-background-dark .subtitle {
    color: var(--text-white);
}

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

@keyframes slideDown {
    from {
        opacity: 0;
        max-height: 0;
    }
    to {
        opacity: 1;
        max-height: 200px;
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

.float-animation {
    animation: float 3s ease-in-out infinite;
}

/* Parallax Effect */
.parallax {
    background-attachment: fixed;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}

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

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

/* Hover Effects */
.hover-lift {
    transition: var(--transition-normal);
}

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

/* Utility Classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }
.mb-5 { margin-bottom: var(--spacing-xl); }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }
.mt-5 { margin-top: var(--spacing-xl); }

.p-0 { padding: 0; }
.p-1 { padding: var(--spacing-xs); }
.p-2 { padding: var(--spacing-sm); }
.p-3 { padding: var(--spacing-md); }
.p-4 { padding: var(--spacing-lg); }
.p-5 { padding: var(--spacing-xl); }

/* Responsive Design */
@media (max-width: 768px) {
    .hero .title {
        font-size: 2.5rem;
    }
    
    .hero .subtitle {
        font-size: 1.1rem;
    }
    
    .section {
        padding: var(--spacing-md) 0;
    }
    
    .container {
        padding: 0 var(--spacing-md);
    }
    
    .columns {
        margin: 0 !important;
    }
    
    .column {
        padding: var(--spacing-xs) !important;
    }
    
    h1 { font-size: 2rem; }
    h2 { font-size: 1.8rem; }
    h3 { font-size: 1.5rem; }
    
    .card-image, .image-container {
        height: 200px;
    }
    
    .team-member .card-image {
        height: 200px;
        width: 200px;
    }
    
    .contact-form {
        padding: var(--spacing-md);
    }
    
    .hero {
        background-attachment: scroll;
    }
    
    .parallax {
        background-attachment: scroll;
    }
}

@media (max-width: 480px) {
    .hero .title {
        font-size: 2rem;
    }
    
    .hero .subtitle {
        font-size: 1rem;
    }
    
    .btn, button, input[type="submit"], .button {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
    
    .success-content {
        padding: var(--spacing-md);
    }
    
    .content-page {
        padding-top: 80px;
    }
    
    .content-page .content {
        padding: var(--spacing-md);
    }
}

/* Print Styles */
@media print {
    .navbar,
    .footer,
    .btn,
    button,
    .contact-form {
        display: none;
    }
    
    .section {
        page-break-inside: avoid;
    }
    
    .card {
        box-shadow: none;
        border: 1px solid var(--border-color);
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    :root {
        --text-primary: #ffffff;
        --text-secondary: #cccccc;
        --bg-light: #2c3e50;
        --white: #34495e;
        --border-color: #4a5568;
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus Styles */
.btn:focus,
button:focus,
input:focus,
textarea:focus,
select:focus,
.navbar-item:focus {
    outline: 2px solid var(--secondary-color);
    outline-offset: 2px;
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    .card {
        border: 2px solid var(--text-primary);
    }
    
    .btn,
    button {
        border: 2px solid currentColor;
    }
}