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

:root {
    /* Dark Theme Color Palette */
    --dark-bg: #0a0a0a;
    --dark-card: #1a1a1a;
    --warm-white: #fefefe;
    --text-primary: #ffffff;
    --text-secondary: #efefef;
    --text-muted: #666666;
    
    /* Glowing Blob Colors */
    --blob-glow-start: #ff6b35;
    --blob-glow-mid: #f7931e;
    --blob-glow-end: #c44569;
    --blob-purple: #6c5ce7;
    --blob-pink: #fd79a8;
    
    /* Interactive Colors */
    --accent-primary: #ff6b35;
    --accent-secondary: #c44569;
    --success-green: #38a169;
    
    /* Typography */
    --font-primary: 'Roboto', sans-serif;
    
    /* Spacing */
    --section-padding: 80px 20px;
    --container-max-width: 1200px;
}

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

/* Hero Section */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--section-padding);
    background: var(--dark-bg);
    position: relative;
    overflow: hidden;
}

/* Large Glowing Blob Background */
.hero-section::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 900px;
    height: 900px;
    background: radial-gradient(circle, 
        transparent 0%,
        transparent 30%,
        rgba(255, 107, 53, 0.4) 60%, 
        rgba(247, 147, 30, 0.6) 75%, 
        rgba(196, 69, 105, 0.8) 85%, 
        rgba(108, 92, 231, 0.6) 95%, 
        transparent 100%);
    border-radius: 50%;
    animation: heroGlow 4s ease-in-out infinite alternate;
    z-index: 1;
}

.hero-content {
    text-align: center;
    max-width: 900px;
    animation: heroFadeIn 0.8s ease-out;
    position: relative;
    z-index: 2;
}

.hero-title {
    font-size: clamp(5rem, 20vw, 16rem);
    font-weight: 900;
    line-height: 0.8;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    letter-spacing: 0.15em;
    animation: heroFadeIn 0.8s ease-out 0.2s both;
    text-shadow: 0 0 50px rgba(255, 107, 53, 0.3);
    width: 100%;
    overflow: visible;
    font-family: 'Inter', sans-serif;
}

.hero-subtitle {
    font-size: clamp(1.25rem, 4vw, 2.5rem);
    font-weight: 400;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    animation: heroFadeIn 0.8s ease-out 0.4s both;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.hero-description {
    font-size: 1.25rem;
    color: #c0c0c0;
    margin-bottom: 3rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    animation: heroFadeIn 0.8s ease-out 0.6s both;
    line-height: 1.7;
}

.cta-button, .cta-button.primary {
    background: linear-gradient(135deg, var(--blob-glow-start) 0%, var(--blob-glow-end) 100%);
    color: white;
    border: none;
    padding: 18px 36px;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease-out;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    animation: heroFadeIn 0.8s ease-out 0.8s both;
    box-shadow: 0 8px 30px rgba(255, 107, 53, 0.4);
    position: relative;
    z-index: 3;
    text-decoration: none !important;
}

.cta-button:hover, .cta-button.primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(255, 107, 53, 0.6);
    background: linear-gradient(135deg, var(--blob-glow-mid) 0%, var(--blob-purple) 100%);
}

.cta-button i, .cta-button.primary i {
    transition: transform 0.3s ease;
    text-decoration: none !important;
}

.cta-button:hover i, .cta-button.primary:hover i {
    transform: translateY(2px);
}

/* Framework Section */
.framework-section {
    min-height: 100vh;
    padding: var(--section-padding);
    background-color: var(--dark-bg);
    position: relative;
    display: flex;
    align-items: center;
}

.framework-container {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 480px 1fr;
    gap: 50px;
    align-items: center;
    width: 100%;
}

/* Content Area (Left Column) */
.content-area {
    position: sticky;
    top: 100px;
}

.content-display {
    padding: 32px;
    background: var(--dark-card);
    border-radius: 20px;
    border: 1px solid rgba(255, 107, 53, 0.2);
    transition: all 0.4s ease-in-out;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
}

.content-header {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
    text-transform: uppercase;
    line-height: 1.1;
}

.content-description {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.7;
}

.content-points {
    list-style: none;
    padding: 0;
}

.content-points li {
    padding: 10px 0;
    position: relative;
    padding-left: 40px;
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

.content-points li:before {
    content: "✓";
    position: absolute;
    left: 8px;
    color: var(--blob-glow-start);
    font-weight: 600;
    font-size: 1rem;
}

/* Framework Visualization (Right Column) */
.visualization-area {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 700px;
}

/* Desktop: Hide mobile layout, show desktop layout */
.mobile-framework-layout {
    display: none;
}

.desktop-layout {
    display: block;
}

.framework-diagram {
    position: relative;
    width: 900px;
    height: 900px;
}

/* Central Hub */
.central-hub {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 200px;
    height: 200px;
    background: var(--dark-card);
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    animation: hubPulse 3s ease-in-out infinite alternate;
}

.central-hub::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 240px;
    height: 240px;
    background: radial-gradient(circle, 
        transparent 0%,
        transparent 45%,
        rgba(255, 107, 53, 0.2) 65%, 
        rgba(247, 147, 30, 0.3) 80%, 
        rgba(196, 69, 105, 0.4) 90%, 
        transparent 100%);
    border-radius: 50%;
    z-index: -1;
}

.hub-text {
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 700;
    text-align: center;
    line-height: 1.2;
    letter-spacing: 0.5px;
    text-shadow: 0 0 20px rgba(255, 107, 53, 0.5);
    z-index: 2;
    position: relative;
}

/* Focus Area Circles - Blob Style */
.focus-circle {
    position: absolute;
    width: 180px;
    height: 180px;
    background: var(--dark-card);
    border: 2px solid transparent;
    border-radius: 45% 55% 52% 48% / 48% 52% 48% 52%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.4s ease-out;
    z-index: 5;
    box-shadow: 
        0 0 30px rgba(255, 107, 53, 0.2),
        inset 0 0 30px rgba(0, 0, 0, 0.3);
    animation: blobFloat 6s ease-in-out infinite;
    transform-origin: center center;
    margin: 0;
    grid-column: auto;
}

.focus-circle::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, 
        var(--blob-glow-start), 
        var(--blob-glow-mid), 
        var(--blob-glow-end), 
        var(--blob-purple));
    border-radius: inherit;
    z-index: -1;
    opacity: 0.6;
    filter: blur(1px);
}

.circle-text {
    font-size: 1rem;
    font-weight: 600;
    text-align: center;
    line-height: 1.1;
    color: var(--text-primary);
    z-index: 2;
    position: relative;
    padding: 0;
}

/* Circle Positioning (Perfect Hexagonal Layout) */
#community {
    top: 100px;
    left: 360px;
    border-radius: 42% 58% 55% 45% / 45% 55% 42% 58%;
    animation-delay: 0s;
}

#education {
    top: 220px;
    right: 100px;
    border-radius: 55% 45% 48% 52% / 52% 48% 55% 45%;
    animation-delay: 1s;
}

#experience {
    bottom: 220px;
    right: 100px;
    border-radius: 48% 52% 45% 55% / 58% 42% 48% 52%;
    animation-delay: 2s;
}

#resources {
    bottom: 100px;
    left: 360px;
    border-radius: 52% 48% 58% 42% / 45% 55% 52% 48%;
    animation-delay: 3s;
}

#metrics {
    bottom: 220px;
    left: 100px;
    border-radius: 58% 42% 52% 48% / 48% 52% 45% 55%;
    animation-delay: 4s;
}

#leadership {
    top: 220px;
    left: 100px;
    border-radius: 45% 55% 42% 58% / 55% 45% 58% 42%;
    animation-delay: 5s;
}

/* Circle Hover States */
.focus-circle:hover {
    border-radius: 50% 45% 55% 50% / 55% 50% 45% 55%;
    box-shadow: 
        0 0 40px rgba(255, 107, 53, 0.6),
        inset 0 0 30px rgba(255, 107, 53, 0.1);
    animation: none;
}

/* Specific hover transforms for positioned circles */
#community:hover,
#resources:hover,
#education:hover,
#experience:hover,
#metrics:hover,
#leadership:hover {
    transform: scale(1.15) !important;
}

.focus-circle:hover::before {
    opacity: 1;
    filter: blur(2px);
    transform: scale(1.1);
}

.focus-circle:hover .circle-text {
    color: var(--text-primary);
    text-shadow: 0 0 15px rgba(255, 107, 53, 0.8);
}

/* Connection Lines */
.connection-lines {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.connection-line {
    stroke: var(--blob-glow-start);
    stroke-width: 1;
    opacity: 0.3;
    filter: drop-shadow(0 0 3px rgba(255, 107, 53, 0.4));
}

/* CTA Section */
.cta-section {
    padding: var(--section-padding);
    background: linear-gradient(135deg, 
        var(--dark-bg) 0%, 
        rgba(255, 107, 53, 0.1) 50%, 
        rgba(196, 69, 105, 0.1) 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, 
        rgba(255, 107, 53, 0.15) 0%, 
        rgba(196, 69, 105, 0.1) 60%, 
        transparent 100%);
    border-radius: 50%;
    animation: ctaGlow 5s ease-in-out infinite alternate;
    z-index: 1;
}

.cta-content {
    max-width: 700px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.cta-header {
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    text-shadow: 0 0 30px rgba(255, 107, 53, 0.3);
}

.cta-description {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    line-height: 1.6;
}

.cta-button.primary {
    padding: 20px 40px;
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    border-radius: 50px;
    box-shadow: 0 10px 40px rgba(255, 107, 53, 0.4);
}

.cta-button.primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 50px rgba(255, 107, 53, 0.6);
    background: linear-gradient(135deg, var(--blob-glow-mid) 0%, var(--blob-purple) 100%);
}

.cta-secondary {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-top: 0.5rem;
}

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

@keyframes contentFadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes heroGlow {
    0% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.6;
    }
    100% {
        transform: translate(-50%, -50%) scale(1.1);
        opacity: 0.8;
    }
}

@keyframes hubPulse {
    0% {
        transform: translate(-50%, -50%) scale(1);
    }
    100% {
        transform: translate(-50%, -50%) scale(1.05);
    }
}

@keyframes blobFloat {
    0%, 100% {
        border-radius: 45% 55% 52% 48% / 48% 52% 48% 52%;
        transform: rotate(0deg);
    }
    25% {
        border-radius: 52% 48% 45% 55% / 55% 45% 52% 48%;
        transform: rotate(1deg);
    }
    50% {
        border-radius: 48% 52% 55% 45% / 52% 48% 45% 55%;
        transform: rotate(-1deg);
    }
    75% {
        border-radius: 55% 45% 48% 52% / 45% 55% 48% 52%;
        transform: rotate(0.5deg);
    }
}

@keyframes blobHover {
    0% {
        border-radius: 45% 55% 52% 48% / 48% 52% 48% 52%;
    }
    50% {
        border-radius: 60% 40% 30% 70% / 70% 30% 40% 60%;
    }
    100% {
        border-radius: 50% 45% 55% 50% / 55% 50% 45% 55%;
    }
}

@keyframes ctaGlow {
    0% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.3;
    }
    100% {
        transform: translate(-50%, -50%) scale(1.2);
        opacity: 0.5;
    }
}

/* Content transition classes for JavaScript */
.content-fade-out {
    opacity: 0;
    transform: translateY(-10px);
}

.content-fade-in {
    animation: contentFadeIn 0.4s ease-in-out;
}

/* Active state for mobile */
.focus-circle.active {
    border-radius: 50% 45% 55% 50% / 55% 50% 45% 55%;
    box-shadow: 
        0 0 40px rgba(255, 107, 53, 0.8),
        inset 0 0 30px rgba(255, 107, 53, 0.2);
    animation: none;
}

.focus-circle.active::before {
    opacity: 1;
    filter: blur(2px);
    transform: scale(1.1);
}

.focus-circle.active .circle-text {
    color: var(--text-primary);
    text-shadow: 0 0 15px rgba(255, 107, 53, 0.8);
}

#community.active,
#resources.active,
#education.active,
#experience.active,
#metrics.active,
#leadership.active {
    transform: scale(1.15);
}

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

/* Focus states for accessibility */
.focus-circle:focus,
.cta-button:focus {
    outline: 2px solid var(--blob-glow-start);
    outline-offset: 3px;
}

/* Print styles */
@media print {
    .hero-section,
    .framework-section,
    .cta-section {
        padding: 40px 20px;
    }
}