/* CSS Custom Properties */
:root {
    --bg-primary: #0a0a0a;
    --bg-secondary: #111111;
    --bg-tertiary: #1a1a1a;
    --text-primary: #ffffff;
    --text-secondary: #b0b0b0;
    --text-muted: #666666;
    --accent-blue: #00d4ff;
    --accent-green: #00ff88;
    --accent-glow: rgba(0, 212, 255, 0.3);
    --border-color: rgba(255, 255, 255, 0.1);
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --container-width: 800px;
    --section-padding: 6rem 2rem;
}

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

html {
    scroll-behavior: smooth;
}

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

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    z-index: 2;
}

/* Background Elements */
.bg-grid {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 50px 50px;
    pointer-events: none;
    z-index: 0;
}

.bg-glow-1,
.bg-glow-2 {
    position: fixed;
    border-radius: 50%;
    filter: blur(150px);
    pointer-events: none;
    z-index: 0;
}

.bg-glow-1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--accent-blue) 0%, transparent 70%);
    top: -300px;
    right: -300px;
    opacity: 0.1;
}

.bg-glow-2 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, var(--accent-green) 0%, transparent 70%);
    bottom: -200px;
    left: -200px;
    opacity: 0.08;
}

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

.hero-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
    border-radius: 50%;
    filter: blur(100px);
    pointer-events: none;
    opacity: 0.3;
    z-index: 0;
}

.hero-title {
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 700;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--accent-blue) 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 30px var(--accent-glow);
}

.hero-subtitle {
    font-size: clamp(1.2rem, 3vw, 1.5rem);
    font-weight: 400;
    color: var(--text-secondary);
    margin-bottom: 1rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-tagline {
    font-size: 1rem;
    color: var(--text-muted);
    margin-bottom: 3rem;
    font-style: italic;
}

.cta-button {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-green));
    border: none;
    padding: 1rem 2rem;
    border-radius: 50px;
    color: var(--bg-primary);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.3);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 40px rgba(0, 212, 255, 0.4);
}

/* Section Titles */
.section-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 600;
    margin-bottom: 3rem;
    text-align: center;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--accent-blue) 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Story Section */
.story {
    padding: var(--section-padding);
    background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    position: relative;
    overflow: hidden;
}

.story::before {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, var(--accent-blue) 0%, transparent 70%);
    top: 20%;
    right: -150px;
    opacity: 0.03;
    filter: blur(80px);
    animation: float 8s ease-in-out infinite;
}

.story::after {
    content: '';
    position: absolute;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, var(--accent-green) 0%, transparent 70%);
    bottom: 20%;
    left: -100px;
    opacity: 0.04;
    filter: blur(60px);
    animation: float 6s ease-in-out infinite reverse;
}

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(5deg); }
}

.story-narrative {
    max-width: 700px;
    margin: 0 auto;
    position: relative;
}

.story-block {
    position: relative;
    margin-bottom: 2rem;
    padding: 0;
    transition: all 0.3s ease;
}

.story-block::before {
    content: '';
    position: absolute;
    left: -3rem;
    top: 0.8rem;
    width: 8px;
    height: 8px;
    background: var(--accent-blue);
    border-radius: 50%;
    box-shadow: 0 0 15px var(--accent-glow);
    animation: pulse 2s infinite;
}

.story-block:nth-child(2)::before {
    background: var(--accent-green);
    animation-delay: 0.5s;
}

.story-block:nth-child(3)::before {
    background: var(--accent-blue);
    animation-delay: 1s;
}

.story-block:nth-child(4)::before {
    background: var(--accent-green);
    animation-delay: 1.5s;
}

@keyframes pulse {
    0%, 100% { opacity: 0.3; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.3); }
}

.story-text {
    font-size: 1.2rem;
    line-height: 1.8;
    color: var(--text-secondary);
    margin: 0;
    padding-left: 1rem;
    position: relative;
    transition: all 0.3s ease;
}

.story-block:hover .story-text {
    color: var(--text-primary);
    padding-left: 1.5rem;
}

.story-text::before {
    content: '→';
    position: absolute;
    left: -1rem;
    color: var(--accent-blue);
    opacity: 0;
    transition: all 0.3s ease;
    font-weight: bold;
}

.story-block:hover .story-text::before {
    opacity: 1;
    left: -0.5rem;
}

.story-block:nth-child(even) .story-text::before {
    color: var(--accent-green);
}

/* Add subtle connecting line */
.story-narrative::before {
    content: '';
    position: absolute;
    left: -3rem;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(
        180deg,
        transparent 0%,
        var(--accent-blue) 20%,
        var(--accent-green) 50%,
        var(--accent-blue) 80%,
        transparent 100%
    );
    opacity: 0.3;
}

/* Help Section */
.help {
    padding: var(--section-padding);
}

.help-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.help-card {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.help-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-blue), var(--accent-green));
}

.help-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    border-color: var(--accent-blue);
}

.help-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.help-audience {
    color: var(--accent-blue);
    font-weight: 500;
    margin-bottom: 1rem;
    font-size: 1rem;
    font-style: italic;
}

.help-card p:not(.help-audience) {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.help-button {
    display: inline-block;
    padding: 0.8rem 1.5rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.dxr-button {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-green));
    color: var(--bg-primary);
}

.dxr-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0, 212, 255, 0.3);
}

.lifetime-button {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-green));
    color: var(--bg-primary);
}

.lifetime-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0, 212, 255, 0.3);
}

/* Philosophy Section */
.philosophy {
    padding: var(--section-padding);
    background: var(--bg-secondary);
}

/* Weekly Reflections Section */
.reflections {
    padding: var(--section-padding);
    background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
    position: relative;
    overflow: hidden;
}

.reflections::before {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, var(--accent-blue) 0%, transparent 70%);
    top: -200px;
    left: -200px;
    opacity: 0.03;
    filter: blur(100px);
    animation: float 12s ease-in-out infinite;
}

.reflections::after {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, var(--accent-green) 0%, transparent 70%);
    bottom: -150px;
    right: -150px;
    opacity: 0.04;
    filter: blur(80px);
    animation: float 10s ease-in-out infinite reverse;
}

.reflections-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
    position: relative;
    z-index: 2;
}

.week-card {
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.05), rgba(0, 255, 136, 0.03));
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 2rem;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    cursor: pointer;
    overflow: hidden;
    backdrop-filter: blur(10px);
    transform-style: preserve-3d;
}

.week-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-blue), var(--accent-green));
    border-radius: 20px 20px 0 0;
}

.week-card::after {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, var(--accent-blue), var(--accent-green), var(--accent-blue));
    border-radius: 20px;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.week-card:hover {
    transform: translateY(-10px) rotateX(5deg) rotateY(5deg);
    box-shadow: 
        0 25px 50px rgba(0, 0, 0, 0.4),
        0 0 30px rgba(0, 212, 255, 0.3);
    border-color: var(--accent-blue);
}

.week-card:hover::after {
    opacity: 0.2;
}

.week-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, var(--accent-blue) 0%, transparent 70%);
    border-radius: 50%;
    opacity: 0;
    filter: blur(30px);
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.week-card:hover .week-glow {
    opacity: 0.1;
}

.week-number {
    font-size: 0.8rem;
    color: var(--accent-blue);
    font-weight: 700;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    position: relative;
    display: inline-block;
}

.week-number::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-green);
    transition: width 0.3s ease;
}

.week-card:hover .week-number::after {
    width: 100%;
}

.week-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1rem;
    line-height: 1.3;
    transition: color 0.3s ease;
}

.week-card:hover .week-title {
    color: var(--accent-blue);
}

.week-preview {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 2rem;
    font-size: 1rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.week-card:hover .week-preview {
    color: var(--text-primary);
    transform: translateX(5px);
}

.week-arrow {
    position: absolute;
    bottom: 1.5rem;
    right: 2rem;
    color: var(--accent-blue);
    opacity: 0.6;
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    background: rgba(0, 212, 255, 0.1);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(0, 212, 255, 0.3);
}

.week-arrow svg {
    transition: transform 0.3s ease;
}

.week-card:hover .week-arrow {
    opacity: 1;
    transform: translateX(5px) scale(1.1);
    background: var(--accent-blue);
    color: var(--bg-primary);
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.5);
}

.week-card:hover .week-arrow svg {
    transform: translateX(2px);
}

/* Add some playful elements */
.week-card:nth-child(odd) {
    animation: float-left 6s ease-in-out infinite;
}

.week-card:nth-child(even) {
    animation: float-right 8s ease-in-out infinite reverse;
}

@keyframes float-left {
    0%, 100% { transform: translateY(0) rotateZ(0deg); }
    50% { transform: translateY(-5px) rotateZ(0.5deg); }
}

@keyframes float-right {
    0%, 100% { transform: translateY(0) rotateZ(0deg); }
    50% { transform: translateY(-3px) rotateZ(-0.3deg); }
}

.week-card:before {
    transition: all 0.5s ease;
}

.week-card:hover:before {
    height: 6px;
    background: linear-gradient(90deg, var(--accent-blue), var(--accent-green), var(--accent-blue), var(--accent-green));
    background-size: 200% 100%;
    animation: gradient-shift 2s ease infinite;
}

@keyframes gradient-shift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Add sparkle effect */
.week-card::after {
    content: '✨';
    position: absolute;
    top: 1rem;
    right: 4rem;
    font-size: 1rem;
    opacity: 0;
    animation: sparkle 3s infinite;
    animation-delay: var(--sparkle-delay, 0s);
}

.week-card:nth-child(1) { --sparkle-delay: 0s; }
.week-card:nth-child(2) { --sparkle-delay: 1.5s; }
.week-card:nth-child(3) { --sparkle-delay: 3s; }

@keyframes sparkle {
    0%, 90% { opacity: 0; transform: scale(0.8) rotate(0deg); }
    5%, 15% { opacity: 1; transform: scale(1.2) rotate(180deg); }
    20%, 85% { opacity: 0; transform: scale(0.8) rotate(360deg); }
}

.week-card:hover::after {
    animation-duration: 0.8s;
    opacity: 1;
}

.philosophy-content {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.philosophy-content blockquote {
    font-size: 1.8rem;
    font-weight: 300;
    font-style: italic;
    color: var(--accent-blue);
    margin-bottom: 2rem;
    position: relative;
}

.philosophy-content blockquote::before,
.philosophy-content blockquote::after {
    content: '"';
    font-size: 3rem;
    color: var(--accent-glow);
    position: absolute;
    top: -10px;
}

.philosophy-content blockquote::before {
    left: -30px;
}

.philosophy-content blockquote::after {
    right: -30px;
}

.philosophy-content p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.7;
    text-align: left;
}

/* Connect Section */
.connect {
    padding: var(--section-padding);
    text-align: center;
}

.connect-content h2 {
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    font-weight: 500;
    margin-bottom: 2rem;
    color: var(--text-primary);
}

.connect-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.linkedin-button {
    display: inline-block;
    background: linear-gradient(135deg, #0077b5, var(--accent-blue));
    color: white;
    text-decoration: none;
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(0, 119, 181, 0.3);
}

.linkedin-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 40px rgba(0, 119, 181, 0.4);
}

.youtube-button {
    display: inline-block;
    background: linear-gradient(135deg, #ff0000, #ff4444);
    color: white;
    text-decoration: none;
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(255, 0, 0, 0.3);
}

.youtube-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 40px rgba(255, 0, 0, 0.4);
}

/* Animation Classes */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

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

/* Responsive Design */
@media (max-width: 768px) {
    :root {
        --section-padding: 4rem 1rem;
    }
    
    .container {
        padding: 0 1rem;
    }
    
    .story-narrative::before {
        left: -1.5rem;
    }
    
    .story-block::before {
        left: -1.5rem;
    }
    
    .story-text {
        padding-left: 0.5rem;
    }
    
    .help-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .help-card {
        padding: 1.5rem;
    }
    
    .reflections-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        margin-top: 1.5rem;
    }
    
    .week-card {
        padding: 1.5rem;
        animation: none !important;
    }
    
    .week-card:hover {
        transform: translateY(-5px) !important;
    }
    
    .week-card::after {
        display: none;
    }
    
    .week-arrow {
        bottom: 1rem;
        right: 1.5rem;
        width: 35px;
        height: 35px;
    }
    
    .week-arrow svg {
        width: 16px;
        height: 16px;
    }
    
    .week-title {
        font-size: 1.2rem;
        margin-bottom: 0.8rem;
    }
    
    .week-preview {
        margin-bottom: 1.5rem;
        font-size: 0.95rem;
    }
    
    .philosophy-content blockquote::before,
    .philosophy-content blockquote::after {
        display: none;
    }
}

@media (max-width: 480px) {
    .hero-tagline {
        font-size: 0.9rem;
    }
    
    .cta-button {
        padding: 0.8rem 1.5rem;
        font-size: 0.9rem;
    }
    
    .linkedin-button {
        padding: 0.8rem 1.5rem;
        font-size: 1rem;
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
    
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .fade-in {
        opacity: 1;
        transform: none;
    }
}

/* Focus styles for accessibility */
.cta-button:focus,
.linkedin-button:focus {
    outline: 2px solid var(--accent-blue);
    outline-offset: 2px;
}