/* ===== CSS VARIABLES ===== */
:root {
    /* Color Palette */
    --primary: #6a5acd;
    --primary-dark: #5a4abf;
    --secondary: #f08080;
    --secondary-dark: #e06060;
    --accent: #7fffd4;
    --accent-dark: #5eeec3;
    
    /* Neutral Colors */
    --light: #f8f9fa;
    --light-gray: #e9ecef;
    --gray: #adb5bd;
    --dark-gray: #495057;
    --dark: #212529;
    
    /* Glassmorphism Variables */
    --glass-bg: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.2);
    --glass-shadow: rgba(0, 0, 0, 0.1);
    --blur-amount: 10px;
    
    /* Typography */
    --heading-font: 'Raleway', sans-serif;
    --body-font: 'Open Sans', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 5rem;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-medium: 0.4s ease;
    --transition-slow: 0.8s ease;
}

/* ===== BASE STYLES ===== */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--body-font);
    color: var(--dark);
    line-height: 1.6;
    background-color: var(--light);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--heading-font);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

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

a:hover {
    color: var(--primary-dark);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

ul {
    list-style: none;
}

/* ===== UTILITY CLASSES ===== */
.glassmorphism {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--blur-amount));
    -webkit-backdrop-filter: blur(var(--blur-amount));
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    box-shadow: 0 8px 32px 0 var(--glass-shadow);
}

.glassmorphism-bg {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.15));
    padding: var(--spacing-lg) 0;
}

.glassmorphism-image {
    border-radius: var(--radius-md);
    box-shadow: 0 8px 32px 0 var(--glass-shadow);
    transition: transform var(--transition-medium);
}

.glassmorphism-image:hover {
    transform: translateY(-5px);
}

.glassmorphism-button {
    background: var(--glass-bg) !important;
    backdrop-filter: blur(var(--blur-amount));
    -webkit-backdrop-filter: blur(var(--blur-amount));
    border: 1px solid var(--glass-border) !important;
    box-shadow: 0 8px 32px 0 var(--glass-shadow);
    transition: all var(--transition-medium);
}

.glassmorphism-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 40px 0 rgba(0, 0, 0, 0.2);
}

.glassmorphism-input, .glassmorphism-select {
    background: rgba(255, 255, 255, 0.2) !important;
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    border: 1px solid var(--glass-border) !important;
    transition: all var(--transition-fast);
}

.glassmorphism-input:focus, .glassmorphism-select:focus {
    border-color: var(--primary) !important;
    box-shadow: 0 0 0 2px rgba(106, 90, 205, 0.2) !important;
}

.adaptive-text {
    font-size: clamp(1.5rem, 5vw, 4rem);
    line-height: 1.2;
}

.image-container {
    overflow: hidden;
    border-radius: var(--radius-md);
    text-align: center;
    margin-bottom: var(--spacing-md);
}

.image-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-medium);
    margin: 0 auto;
}

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

/* ===== HEADER & NAVIGATION ===== */
.header {
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    padding: 1rem 0;
    transition: background var(--transition-medium);
}

.header .navbar {
    background: transparent !important;
    transition: all var(--transition-fast);
}

.navbar-item {
    /* color: var(--light) !important; */
    font-weight: 600;
    transition: color var(--transition-fast);
}

.navbar-item:hover {
    color: var(--accent) !important;
    background: transparent !important;
}

.navbar-burger span {
    background-color: var(--light);
}

/* ===== HERO SECTION ===== */
.hero {
    position: relative;
    background-size: cover !important;
    background-position: center !important;
    background-repeat: no-repeat !important;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.7));
}

.hero-body {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    position: relative;
    z-index: 2;
    padding: var(--spacing-xl) var(--spacing-md);
}

.hero .title, 
.hero .subtitle, 
.hero p {
    color: var(--light) !important;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

/* ===== ABOUT SECTION ===== */
.about-section {
    padding: var(--spacing-xl) 0;
}

/* ===== MISSION SECTION ===== */
.mission-section {
    padding: var(--spacing-xl) 0;
    position: relative;
}

.mission-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(106, 90, 205, 0.05), rgba(127, 255, 212, 0.05));
    z-index: -1;
}

.mission-content {
    padding: var(--spacing-lg);
}

/* ===== TEAM SECTION ===== */
.team-section {
    padding: var(--spacing-xl) 0;
}

.team-card {
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    overflow: hidden;
    transition: transform var(--transition-medium);
}

.team-card:hover {
    transform: translateY(-10px);
}

.team-card .card-image {
    width: 100%;
    text-align: center;
    overflow: hidden;
}

.team-card img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    transition: transform var(--transition-medium);
    margin: 0 auto;
}

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

.team-card .card-content {
    text-align: center;
    padding: var(--spacing-md);
}

/* ===== WORKSHOPS SECTION ===== */
.workshops-section {
    padding: var(--spacing-xl) 0;
    position: relative;
}

.workshops-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(240, 128, 128, 0.05), rgba(127, 255, 212, 0.05));
    z-index: -1;
}

.workshop-card {
    margin-bottom: var(--spacing-lg);
    transition: transform var(--transition-medium);
}

.workshop-card:hover {
    transform: translateY(-5px);
}

.workshop-card .image-container {
    height: 200px;
}

/* ===== RESOURCES SECTION ===== */
.resources-section {
    padding: var(--spacing-xl) 0;
}

.resource-card {
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: transform var(--transition-medium);
}

.resource-card:hover {
    transform: translateY(-5px);
}

.resource-card .card-content {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.resource-card .button {
    margin-top: auto;
}

/* ===== CASE STUDIES SECTION ===== */
.case-studies-section {
    padding: var(--spacing-xl) 0;
    position: relative;
}

.case-studies-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(106, 90, 205, 0.05), rgba(240, 128, 128, 0.05));
    z-index: -1;
}

.case-study-card {
    margin-bottom: var(--spacing-lg);
    transition: transform var(--transition-medium);
}

.case-study-card:hover {
    transform: translateY(-5px);
}

.case-study-card .image-container {
    height: 300px;
    width: 100%;
}

/* ===== CONTACT SECTION ===== */
.contact-section {
    padding: var(--spacing-xl) 0;
}

.contact-card {
    padding: var(--spacing-lg);
}

/* ===== FOOTER ===== */
.footer {
    padding: var(--spacing-xl) var(--spacing-md);
}

.footer a {
    color: var(--dark-gray);
    transition: color var(--transition-fast);
}

.footer a:hover {
    color: var(--primary);
}

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

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

.social-links li {
    margin-bottom: var(--spacing-sm);
}

.social-links a {
    display: inline-block;
    padding: 0.5rem 0;
    transition: all var(--transition-fast);
}

.social-links a:hover {
    transform: translateX(5px);
}

/* ===== SUCCESS PAGE ===== */
.success-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    text-align: center;
    padding: var(--spacing-lg);
}

/* ===== TERMS & PRIVACY PAGES ===== */
.terms-page, .privacy-page {
    padding-top: 100px;
    padding-bottom: var(--spacing-xl);
}

/* ===== MEDIA QUERIES ===== */
@media screen and (max-width: 768px) {
    .section {
        padding: var(--spacing-lg) var(--spacing-sm);
    }
    
    .hero-body {
        padding: var(--spacing-xl) var(--spacing-sm);
    }
    
    .navbar-menu {
        background: var(--glass-bg) !important;
        backdrop-filter: blur(var(--blur-amount));
        -webkit-backdrop-filter: blur(var(--blur-amount));
    }
    
    .team-card, .resource-card {
        margin-bottom: var(--spacing-lg);
    }
    
    .mission-content, .contact-card {
        padding: var(--spacing-md);
    }
}

/* Animation for scroll reveal */
.sr-only {
    visibility: hidden;
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.fade-in {
    animation: fadeIn var(--transition-medium) forwards;
}

.slide-in-left {
    animation: slideInLeft var(--transition-medium) forwards;
}

.slide-in-right {
    animation: slideInRight var(--transition-medium) forwards;
}

/* Animation Delays */
.delay-1 {
    animation-delay: 0.2s;
}

.delay-2 {
    animation-delay: 0.4s;
}

.delay-3 {
    animation-delay: 0.6s;
}

.delay-4 {
    animation-delay: 0.8s;
}

/* ===== CUSTOM SCROLLBAR ===== */
::-webkit-scrollbar {
    width: 10px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--gray);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--dark-gray);
}