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

/* Hide default cursor */
* {
    cursor: none !important;
}

/* Show default cursor for iframes and PDF viewers */
iframe, embed[type="application/pdf"], object[type="application/pdf"] {
    cursor: auto !important;
}

/* Custom cursor effects */
.custom-cursor {
    position: fixed;
    width: 16px;
    height: 16px;
    background: rgba(139, 92, 246, 1);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    transition: transform 0.1s ease, box-shadow 0.1s ease;
    box-shadow: 
        0 0 15px rgba(139, 92, 246, 0.8),
        inset 0 0 5px rgba(255, 255, 255, 0.3);
    animation: cursorPulse 2s ease-in-out infinite;
}

@keyframes cursorPulse {
    0%, 100% { 
        transform: scale(1);
        box-shadow: 
            0 0 15px rgba(139, 92, 246, 0.8),
            inset 0 0 5px rgba(255, 255, 255, 0.3);
    }
    50% { 
        transform: scale(1.2);
        box-shadow: 
            0 0 25px rgba(139, 92, 246, 1),
            inset 0 0 8px rgba(255, 255, 255, 0.5);
    }
}

.cursor-trail {
    position: fixed;
    width: 6px;
    height: 6px;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.8) 0%, rgba(139, 92, 246, 0.3) 70%, transparent 100%);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9998;
    transition: all 0.4s ease;
    box-shadow: 0 0 10px rgba(139, 92, 246, 0.4);
}

.cursor-trail-2 {
    position: fixed;
    width: 4px;
    height: 4px;
    background: radial-gradient(circle, rgba(168, 85, 247, 0.6) 0%, rgba(168, 85, 247, 0.2) 70%, transparent 100%);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9997;
    transition: all 0.6s ease;
    box-shadow: 0 0 8px rgba(168, 85, 247, 0.3);
}

.cursor-trail-3 {
    position: fixed;
    width: 3px;
    height: 3px;
    background: radial-gradient(circle, rgba(196, 181, 253, 0.5) 0%, rgba(196, 181, 253, 0.1) 70%, transparent 100%);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9996;
    transition: all 0.8s ease;
    box-shadow: 0 0 6px rgba(196, 181, 253, 0.2);
}

.click-ripple {
    position: fixed;
    border: 2px solid rgba(139, 92, 246, 0.8);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9997;
    animation: rippleEffect 0.8s ease-out forwards;
}

@keyframes rippleEffect {
    0% {
        width: 0;
        height: 0;
        opacity: 1;
        transform: translate(-50%, -50%) scale(0);
    }
    100% {
        width: 200px;
        height: 200px;
        opacity: 0;
        transform: translate(-50%, -50%) scale(1);
    }
}

/* Global hover effects - Only for clickable elements */
/* Removed hover effects from non-clickable hero elements */

body {
    font-family: 'Roboto', sans-serif;
    background: #0a0a0a;
    color: #ffffff;
    line-height: 1.6;
    overflow-x: hidden;
}

/* Animated Background */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 80%, rgba(0, 123, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(0, 123, 255, 0.1) 0%, transparent 50%),
        linear-gradient(45deg, #0a0a0a 0%, #1a1a1a 100%);
    z-index: -1;
    animation: backgroundShift 20s ease-in-out infinite;
}

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

/* Grid Background */
.grid-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(0, 123, 255, 0.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 123, 255, 0.1) 1px, transparent 1px);
    background-size: 50px 50px;
    z-index: -1;
    animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
    0% { transform: translate(0, 0); }
    100% { transform: translate(50px, 50px); }
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: linear-gradient(135deg, rgba(10, 10, 10, 0.95) 0%, rgba(20, 20, 20, 0.95) 100%);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    border-bottom: 2px solid;
    border-image: linear-gradient(90deg, transparent, rgba(139, 92, 246, 0.5), transparent) 1;
    z-index: 1000;
    padding: 1.2rem 0;
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.4),
        0 0 0 1px rgba(139, 92, 246, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.navbar.scrolled {
    background: linear-gradient(135deg, rgba(10, 10, 10, 0.98) 0%, rgba(15, 15, 15, 0.98) 100%);
    padding: 1rem 0;
    box-shadow: 
        0 12px 40px rgba(0, 0, 0, 0.6),
        0 0 0 1px rgba(139, 92, 246, 0.15),
        inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2rem;
    position: relative;
}

.nav-container::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(139, 92, 246, 0.2), transparent);
    transform: translateY(-50%);
    pointer-events: none;
}

.nav-container::after {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 2px;
    background: linear-gradient(90deg, transparent, #8b5cf6, transparent);
    border-radius: 1px;
    opacity: 0.6;
    animation: navGlow 3s ease-in-out infinite;
}

@keyframes navGlow {
    0%, 100% { opacity: 0.3; transform: translateX(-50%) scaleX(0.8); }
    50% { opacity: 0.8; transform: translateX(-50%) scaleX(1.2); }
}

.nav-logo {
    font-family: 'Orbitron', monospace;
    font-size: 1.8rem;
    font-weight: 900;
    background: linear-gradient(135deg, #8b5cf6, #a855f7, #7c3aed);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 20px rgba(139, 92, 246, 0.4);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    position: relative;
    z-index: 2;
}

.nav-logo::before {
    content: '';
    position: absolute;
    top: -8px;
    left: -12px;
    right: -12px;
    bottom: -8px;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1), rgba(168, 85, 247, 0.1));
    border-radius: 15px;
    z-index: -1;
    opacity: 0;
    transition: all 0.4s ease;
    transform: scale(0.8);
    backdrop-filter: blur(10px);
}

.nav-logo:hover {
    transform: translateY(-2px) scale(1.05);
    text-shadow: 0 0 30px rgba(139, 92, 246, 0.8);
}

.nav-logo:hover::before {
    opacity: 1;
    transform: scale(1);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2.5rem;
    margin: 0;
    padding: 0;
    align-items: center;
}

.nav-menu a {
    color: #ffffff;
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    padding: 0.8rem 1.2rem;
    letter-spacing: 0.5px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid transparent;
    backdrop-filter: blur(10px);
}

.nav-menu a::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, #8b5cf6, #a855f7, #7c3aed);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    transform: translateX(-50%);
    border-radius: 2px;
    box-shadow: 0 0 10px rgba(139, 92, 246, 0.5);
}

.nav-menu a::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1), rgba(168, 85, 247, 0.05));
    border-radius: 12px;
    opacity: 0;
    transition: all 0.4s ease;
    z-index: -1;
}

.nav-menu a:hover::before,
.nav-menu a.active::before {
    width: 80%;
}

.nav-menu a:hover {
    color: #a855f7;
    text-shadow: 0 0 12px rgba(168, 85, 247, 0.6);
    transform: translateY(-3px);
    border-color: rgba(139, 92, 246, 0.3);
    box-shadow: 
        0 8px 25px rgba(0, 0, 0, 0.2),
        0 0 0 1px rgba(139, 92, 246, 0.2);
}

.nav-menu a:hover::after {
    opacity: 1;
}

.nav-menu a.active {
    color: #a855f7;
    font-weight: 600;
    text-shadow: 0 0 15px rgba(168, 85, 247, 0.8);
    background: rgba(139, 92, 246, 0.1);
    border-color: rgba(139, 92, 246, 0.4);
    box-shadow: 
        0 4px 20px rgba(139, 92, 246, 0.2),
        0 0 0 1px rgba(139, 92, 246, 0.3);
}

/* Mobile menu button */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 0.8rem;
    border-radius: 12px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid transparent;
    backdrop-filter: blur(10px);
    position: relative;
    z-index: 2;
}

.hamburger::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1), rgba(168, 85, 247, 0.05));
    border-radius: 12px;
    opacity: 0;
    transition: all 0.4s ease;
    z-index: -1;
}

.hamburger:hover {
    background: rgba(139, 92, 246, 0.1);
    border-color: rgba(139, 92, 246, 0.3);
    box-shadow: 
        0 8px 25px rgba(0, 0, 0, 0.2),
        0 0 0 1px rgba(139, 92, 246, 0.2);
    transform: translateY(-2px);
}

.hamburger:hover::before {
    opacity: 1;
}

.hamburger span {
    width: 28px;
    height: 3px;
    background: linear-gradient(90deg, #8b5cf6, #a855f7);
    margin: 4px 0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 2px;
    box-shadow: 0 0 8px rgba(139, 92, 246, 0.4);
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
    background: linear-gradient(90deg, #a855f7, #7c3aed);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
    transform: translateX(-20px);
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(8px, -8px);
    background: linear-gradient(90deg, #7c3aed, #8b5cf6);
}

/* Dropdown Menu */
.dropdown {
    position: relative;
}

.dropdown-toggle {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    color: #ffffff;
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    padding: 0.8rem 1.2rem;
    letter-spacing: 0.5px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid transparent;
    backdrop-filter: blur(10px);
}

.dropdown-toggle::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, #8b5cf6, #a855f7, #7c3aed);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    transform: translateX(-50%);
    border-radius: 2px;
    box-shadow: 0 0 10px rgba(139, 92, 246, 0.5);
}

.dropdown-toggle::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1), rgba(168, 85, 247, 0.05));
    border-radius: 12px;
    opacity: 0;
    transition: all 0.4s ease;
    z-index: -1;
}

.dropdown-toggle i {
    font-size: 0.9rem;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    color: #8b5cf6;
}

.dropdown:hover .dropdown-toggle {
    color: #a855f7;
    text-shadow: 0 0 12px rgba(168, 85, 247, 0.6);
    transform: translateY(-3px);
    border-color: rgba(139, 92, 246, 0.3);
    box-shadow: 
        0 8px 25px rgba(0, 0, 0, 0.2),
        0 0 0 1px rgba(139, 92, 246, 0.2);
}

.dropdown:hover .dropdown-toggle::before {
    width: 80%;
}

.dropdown:hover .dropdown-toggle::after {
    opacity: 1;
}

.dropdown:hover .dropdown-toggle i {
    transform: rotate(180deg);
    color: #a855f7;
}

.dropdown-menu {
    position: absolute;
    top: calc(100% + 10px);
    left: 50%;
    transform: translateX(-50%) translateY(-10px);
    background: linear-gradient(135deg, rgba(10, 10, 10, 0.98) 0%, rgba(20, 20, 20, 0.98) 100%);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    border: 2px solid;
    border-image: linear-gradient(135deg, rgba(139, 92, 246, 0.3), rgba(168, 85, 247, 0.3)) 1;
    border-radius: 16px;
    padding: 1.2rem 0;
    min-width: 220px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 
        0 20px 60px rgba(0, 0, 0, 0.5),
        0 0 0 1px rgba(139, 92, 246, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    z-index: 1001;
}

.dropdown-menu::before {
    content: '';
    position: absolute;
    top: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-bottom: 8px solid rgba(20, 20, 20, 0.98);
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.dropdown-menu li {
    list-style: none;
}

.dropdown-menu a {
    display: block;
    padding: 1rem 1.5rem;
    color: #ffffff;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    border-radius: 12px;
    margin: 0 0.8rem;
    width: calc(100% - 1.6rem);
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid transparent;
}



.dropdown-menu a:hover {
    background: rgba(139, 92, 246, 0.1);
    color: #a855f7;
    text-shadow: 0 0 12px rgba(168, 85, 247, 0.6);
    transform: translateX(8px);
    border-color: rgba(139, 92, 246, 0.3);
    box-shadow: 
        0 4px 20px rgba(0, 0, 0, 0.2),
        0 0 0 1px rgba(139, 92, 246, 0.2);
}





/* Piano Performances Section */
.performances-section {
    margin-top: 4rem;
    padding: 3rem 0;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.05) 0%, rgba(168, 85, 247, 0.05) 100%);
    border-radius: 20px;
    border: 1px solid rgba(139, 92, 246, 0.1);
}

.performances-section h2 {
    text-align: center;
    color: #8b5cf6;
    font-size: 2.5rem;
    margin-bottom: 1rem;
    text-shadow: 0 0 20px rgba(139, 92, 246, 0.3);
}

.section-intro {
    text-align: center;
    font-size: 1.1rem;
    color: #cccccc;
    margin-bottom: 3rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

.performance-category {
    margin-bottom: 4rem;
    padding: 2rem 0;
    border-bottom: 1px solid rgba(139, 92, 246, 0.2);
}

.performance-category:last-child {
    border-bottom: none;
    margin-bottom: 2rem;
}

.performance-category h3 {
    color: #8b5cf6;
    font-size: 2rem;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    text-shadow: 0 0 15px rgba(139, 92, 246, 0.3);
}

.performance-category h3 i {
    font-size: 1.5rem;
    color: #a855f7;
}

.category-description {
    color: #cccccc;
    font-size: 1rem;
    margin-bottom: 2rem;
    font-style: italic;
    opacity: 0.8;
}

.videos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.video-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.02) 100%);
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid rgba(139, 92, 246, 0.2);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(10px);
    position: relative;
}

.video-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1), rgba(168, 85, 247, 0.05));
    opacity: 0;
    transition: all 0.4s ease;
    z-index: -1;
}

.video-card:hover {
    transform: translateY(-8px) scale(1.02);
    border-color: rgba(139, 92, 246, 0.4);
    box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.3),
        0 0 0 1px rgba(139, 92, 246, 0.3),
        0 0 30px rgba(139, 92, 246, 0.2);
}

.video-card:hover::before {
    opacity: 1;
}

.video-thumbnail {
    position: relative;
    width: 100%;
    height: 0;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    overflow: hidden;
}

.video-thumbnail iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
    border-radius: 16px 16px 0 0;
}

/* Thumbnail container for videos that can't be embedded */
.thumbnail-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 16px 16px 0 0;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.thumbnail-container:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(139, 92, 246, 0.3);
}

.video-thumbnail-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 16px 16px 0 0;
    transition: all 0.4s ease;
}

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

.play-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.8), rgba(168, 85, 247, 0.8));
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(5px);
}

.thumbnail-container:hover .play-overlay {
    opacity: 1;
}

.watch-button {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    background: rgba(255, 255, 255, 0.95);
    color: #8b5cf6;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
}

.watch-button:hover {
    background: #ffffff;
    transform: scale(1.05);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
}

.watch-button i {
    font-size: 1.2rem;
    color: #ff0000;
}

.video-info {
    padding: 1.5rem;
}

.video-info h4 {
    color: #8b5cf6;
    font-size: 1.3rem;
    margin-bottom: 0.8rem;
    font-weight: 600;
    text-shadow: 0 0 10px rgba(139, 92, 246, 0.3);
}

.video-info p {
    color: #cccccc;
    line-height: 1.6;
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

.video-meta {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.difficulty, .duration {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.2), rgba(168, 85, 247, 0.2));
    color: #a855f7;
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
    border: 1px solid rgba(139, 92, 246, 0.3);
    backdrop-filter: blur(10px);
}

.difficulty {
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.2), rgba(16, 185, 129, 0.2));
    color: #10b981;
    border-color: rgba(34, 197, 94, 0.3);
}

.video-instructions {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1), rgba(168, 85, 247, 0.05));
    border-radius: 16px;
    padding: 2rem;
    border: 1px solid rgba(139, 92, 246, 0.2);
    margin-top: 2rem;
}

.video-instructions h3 {
    color: #8b5cf6;
    font-size: 1.5rem;
    margin-bottom: 1rem;
    text-shadow: 0 0 15px rgba(139, 92, 246, 0.3);
}

.video-instructions p {
    color: #cccccc;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.video-instructions ol {
    color: #cccccc;
    line-height: 1.8;
    margin: 1rem 0;
    padding-left: 1.5rem;
}

.video-instructions li {
    margin-bottom: 0.5rem;
}

.video-instructions code {
    background: rgba(139, 92, 246, 0.2);
    color: #a855f7;
    padding: 0.2rem 0.4rem;
    border-radius: 4px;
    font-family: 'Courier New', monospace;
    border: 1px solid rgba(139, 92, 246, 0.3);
}

/* Mobile Responsive for Videos */
@media (max-width: 768px) {
    .videos-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .video-card {
        margin: 0 1rem;
    }
    
    .performances-section {
        margin: 2rem 1rem;
        padding: 2rem 1rem;
    }
    
    .performances-section h2 {
        font-size: 2rem;
    }
    
    .video-info {
        padding: 1rem;
    }
    
    .video-info h4 {
        font-size: 1.1rem;
    }
    
    .video-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 2rem;
    position: relative;
}

.hero-container {
    max-width: 1200px;
    width: 100%;
}

.hero-content {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 8rem;
    align-items: center;
}

.hero-title {
    font-family: 'Orbitron', monospace;
    font-size: 4rem;
    font-weight: 900;
    color: #8b5cf6;
    text-shadow: 0 0 20px rgba(139, 92, 246, 0.5);
    margin-bottom: 1rem;
    animation: glow 2s ease-in-out infinite alternate;
}

@keyframes glow {
    from { text-shadow: 0 0 20px rgba(139, 92, 246, 0.5); }
    to { text-shadow: 0 0 30px rgba(139, 92, 246, 0.8); }
}

.hero-subtitle {
    font-size: 1.5rem;
    color: #cccccc;
    margin-bottom: 1rem;
}

.hero-text p {
    font-size: 1.1rem;
    color: #aaaaaa;
    margin-bottom: 2rem;
}

.typewriter-container {
    margin-bottom: 2rem;
    min-height: 2rem;
    display: flex;
    align-items: center;
}

.typewriter-text {
    font-family: 'Orbitron', monospace;
    font-size: 1.3rem;
    font-weight: 600;
    color: #8b5cf6;
    text-shadow: 0 0 10px rgba(139, 92, 246, 0.3);
    border-right: 3px solid #8b5cf6;
    animation: blink 1s infinite;
    white-space: nowrap;
    overflow: hidden;
    transition: all 0.3s ease;
}

@keyframes blink {
    0%, 50% { border-color: #8b5cf6; }
    51%, 100% { border-color: transparent; }
}

.hero-buttons {
    display: flex;
    gap: 1rem;
}

.btn {
    padding: 0.8rem 2rem;
    border: none;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    cursor: pointer;
}

.btn-primary {
    background: linear-gradient(45deg, #8b5cf6, #7c3aed);
    color: #fff;
    box-shadow: 0 0 20px rgba(139, 92, 246, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 30px rgba(139, 92, 246, 0.5);
}

.btn-secondary {
    background: transparent;
    color: #8b5cf6;
    border: 2px solid #8b5cf6;
}

.btn-secondary:hover {
    background: #8b5cf6;
    color: #fff;
}

.hero-image img {
    width: 300px;
    height: 300px;
    border-radius: 50%;
    border: 3px solid #8b5cf6;
    box-shadow: 0 0 30px rgba(139, 92, 246, 0.3);
    animation: float 6s ease-in-out infinite;
    object-fit: cover;
    object-position: center;
}

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

/* Sections */
section {
    padding: 5rem 2rem;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
}

section h2 {
    font-family: 'Orbitron', monospace;
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    color: #8b5cf6;
    text-shadow: 0 0 10px rgba(139, 92, 246, 0.3);
}

/* About Section */
.about-content {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    padding: 2rem;
    backdrop-filter: blur(10px);
}

/* About Intro Section */
.about-intro {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
    align-items: start;
}

.about-text p {
    color: #cccccc;
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    line-height: 1.7;
}

.about-photos {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.photo-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: 15px;
    padding: 1rem;
    text-align: center;
    backdrop-filter: blur(10px);
}

.main-photo {
    width: 100%;
    height: 300px;
    object-fit: cover;
    border-radius: 10px;
    margin-bottom: 0.5rem;
}

.pet-photo {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 10px;
    margin-bottom: 0.5rem;
}

.photo-caption {
    color: #8b5cf6;
    font-weight: 600;
    font-size: 1rem;
    margin: 0;
}

.hobby-link-inline {
    color: #8b5cf6;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    border-bottom: 1px solid transparent;
}

.hobby-link-inline:hover {
    color: #a855f7;
    border-bottom: 1px solid #a855f7;
    text-shadow: 0 0 5px rgba(139, 92, 246, 0.3);
}

/* External links in about section */
.about-text a {
    color: #8b5cf6;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    border-bottom: 1px solid transparent;
}

.about-text a:hover {
    color: #a855f7;
    border-bottom: 1px solid #a855f7;
    text-shadow: 0 0 5px rgba(139, 92, 246, 0.3);
}

/* Personal Motto Section */
.personal-motto {
    margin: 2rem 0;
    padding: 2rem;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1), rgba(168, 85, 247, 0.1));
    border: 1px solid rgba(139, 92, 246, 0.3);
    border-radius: 15px;
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.personal-motto::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, #8b5cf6, transparent);
    animation: mottoGlow 3s ease-in-out infinite;
}

@keyframes mottoGlow {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 1; }
}

.personal-motto blockquote {
    margin: 0;
    padding: 0;
    border: none;
    position: relative;
}

.personal-motto blockquote p {
    font-size: 1.3rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 1rem;
    line-height: 1.5;
    text-shadow: 0 0 10px rgba(139, 92, 246, 0.3);
    font-style: italic;
}

.personal-motto blockquote cite {
    font-size: 0.95rem;
    color: #8b5cf6;
    font-weight: 500;
    font-style: normal;
    display: block;
    text-align: right;
}



/* Project Navigation */
.project-navigation {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, rgba(10, 10, 10, 0.98) 0%, rgba(20, 20, 20, 0.98) 100%);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    border-top: 2px solid;
    border-image: linear-gradient(90deg, transparent, rgba(139, 92, 246, 0.5), transparent) 1;
    padding: 1.5rem 0;
    z-index: 1000;
    box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.5);
}

.nav-buttons {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.nav-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 1.5rem;
    background: rgba(139, 92, 246, 0.1);
    border: 1px solid rgba(139, 92, 246, 0.3);
    border-radius: 12px;
    color: #ffffff;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    min-width: 140px;
    justify-content: center;
}

.nav-btn:hover {
    background: rgba(139, 92, 246, 0.2);
    border-color: rgba(139, 92, 246, 0.6);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(139, 92, 246, 0.3);
    color: #ffffff;
    text-decoration: none;
}

.nav-btn i {
    font-size: 1.1rem;
    transition: transform 0.3s ease;
}

.prev-btn:hover i {
    transform: translateX(-3px);
}

.next-btn:hover i {
    transform: translateX(3px);
}

.back-btn {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.2);
}

.back-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.4);
    box-shadow: 0 8px 25px rgba(255, 255, 255, 0.1);
}

@media (max-width: 768px) {
    .nav-buttons {
        flex-direction: column;
        gap: 1rem;
    }
    
    .nav-btn {
        width: 100%;
        justify-content: center;
    }
}

/* Adventure Cards Section */
.adventure-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
    width: 100%;
}

.adventure-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: 15px;
    overflow: hidden;
    backdrop-filter: blur(5px);
    min-height: 400px;
    display: flex;
    flex-direction: column;
}

.adventure-card img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
}

.adventure-content {
    padding: 1.5rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.adventure-content h4 {
    color: #8b5cf6;
    font-size: 1.3rem;
    margin-bottom: 0.8rem;
    font-weight: 600;
    text-shadow: 0 0 10px rgba(139, 92, 246, 0.3);
}

.adventure-content p {
    color: #cccccc;
    line-height: 1.6;
    font-size: 0.95rem;
    margin: 0;
    overflow-wrap: break-word;
    word-wrap: break-word;
}

.skills h3 {
    color: #8b5cf6;
    margin-bottom: 1rem;
}

.skill-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.skill-tags span {
    background: rgba(139, 92, 246, 0.1);
    color: #8b5cf6;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    border: 1px solid rgba(139, 92, 246, 0.3);
    font-size: 0.9rem;
}

/* Projects Section */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 500px);
    gap: 2rem;
    justify-content: center;
    max-width: none;
}

.project-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: 10px;
    padding: 2rem;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.project-card:hover {
    transform: translateY(-5px);
    border-color: #8b5cf6;
    box-shadow: 0 10px 30px rgba(139, 92, 246, 0.2);
}

.project-image {
    margin-bottom: 1.5rem;
    border-radius: 8px;
    overflow: hidden;
}

.project-image img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.project-card h3 {
    color: #007bff;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.project-card p {
    color: #cccccc;
    margin-bottom: 1rem;
}

.project-tech {
    color: #888888;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.project-links {
    display: flex;
    gap: 1rem;
}

.project-link {
    color: #8b5cf6;
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.project-link:hover {
    color: #7c3aed;
    text-shadow: 0 0 5px rgba(139, 92, 246, 0.5);
}

/* Projects Header */
.projects-header {
    text-align: center;
    margin-bottom: 4rem;
    padding: 2rem 0;
}

.projects-title {
    font-size: 3.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, #8b5cf6, #a855f7, #7c3aed);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
    line-height: 1.2;
    text-shadow: 0 0 30px rgba(139, 92, 246, 0.3);
}

.projects-subtitle {
    font-size: 1.5rem;
    color: #a0a0a0;
    font-weight: 300;
    margin-bottom: 2rem;
}

/* Project Overlay Cards */
.project-card-overlay {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.15s ease-out;
    min-height: 500px;
    cursor: pointer;
    border: 2px solid transparent;
}

.project-card-overlay:hover {
    transform: translateY(-8px);
    box-shadow: 
        0 20px 60px rgba(139, 92, 246, 0.2),
        0 0 0 1px rgba(139, 92, 246, 0.1);
    border-color: rgba(139, 92, 246, 0.5);
}

.project-image-cover {
    position: relative;
    width: 100%;
    height: 500px;
    overflow: hidden;
}

.project-image-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.2s ease-out;
}

.project-card-overlay:hover .project-image-cover img {
    transform: scale(1.1);
}

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        135deg,
        rgba(10, 10, 10, 0.7) 0%,
        rgba(139, 92, 246, 0.6) 100%
    );
    backdrop-filter: blur(5px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: all 0.15s ease-out;
    padding: 2rem;
}

.project-card-overlay:hover .project-overlay {
    opacity: 1;
}

.overlay-content {
    text-align: center;
    color: #ffffff;
    max-width: 90%;
}

.view-project-btn {
    display: inline-block;
    margin-top: 1.5rem;
    font-size: 1.1rem;
    font-weight: 600;
    color: #ffffff;
    text-decoration: none;
    background: rgba(139, 92, 246, 0.8);
    padding: 0.8rem 1.5rem;
    border-radius: 12px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
    transition: all 0.15s ease-out;
}

.view-project-btn:hover {
    background: rgba(139, 92, 246, 1);
    border-color: rgba(255, 255, 255, 0.6);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
    color: #ffffff;
    text-decoration: none;
}

.overlay-content h3 {
    color: #ffffff;
    margin-bottom: 1.5rem;
    font-size: 2.2rem;
    font-weight: 700;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

.overlay-content p {
    color: #f0f0f0;
    margin-bottom: 2rem;
    font-size: 1.1rem;
    line-height: 1.7;
    text-shadow: 0 1px 5px rgba(0, 0, 0, 0.3);
}

.overlay-content .project-tech {
    color: #e0e0e0;
    font-size: 1rem;
    margin-bottom: 2rem;
    font-weight: 500;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.overlay-content .project-links {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.overlay-content .project-link {
    color: #ffffff;
    text-decoration: none;
    font-size: 1rem;
    font-weight: 600;
    padding: 0.8rem 1.5rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 12px;
    transition: all 0.15s ease-out;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
}

.overlay-content .project-link:hover {
    color: #8b5cf6;
    background: rgba(255, 255, 255, 0.9);
    border-color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

/* Resume Section */
.resume-download {
    text-align: center;
    margin-bottom: 2rem;
}

.resume-download-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, #8b5cf6, #a855f7);
    color: white;
    text-decoration: none;
    padding: 1rem 2rem;
    border-radius: 12px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 15px rgba(139, 92, 246, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.resume-download-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(139, 92, 246, 0.4);
    background: linear-gradient(135deg, #a855f7, #7c3aed);
}

.resume-download-btn i {
    font-size: 1.2rem;
}

.resume-embed {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: 15px;
    padding: 1rem;
    margin-bottom: 2rem;
    backdrop-filter: blur(10px);
    overflow: hidden;
}

.resume-embed iframe {
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    height: 1200px;
}

.resume-content {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    padding: 2rem;
    backdrop-filter: blur(10px);
}

.resume-content h3 {
    color: #8b5cf6;
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.resume-content p {
    color: #cccccc;
    margin-bottom: 0.5rem;
}

.resume-item {
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(139, 92, 246, 0.2);
}

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

.resume-item h4 {
    color: #ffffff;
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.resume-date {
    color: #8b5cf6;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.resume-item ul {
    margin-left: 1.5rem;
    margin-top: 0.5rem;
}

.resume-item li {
    color: #cccccc;
    margin-bottom: 0.3rem;
}

/* Hobbies Section */
.hobbies-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.hobby-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: 10px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.hobby-card:hover {
    transform: translateY(-5px);
    border-color: #8b5cf6;
    box-shadow: 0 10px 30px rgba(139, 92, 246, 0.2);
}

.hobby-image {
    width: 80px;
    height: 80px;
    margin: 0 auto 1rem;
    border-radius: 50%;
    border: 2px solid #8b5cf6;
    transition: transform 0.3s ease;
}

.hobby-card:hover .hobby-image {
    transform: scale(1.1);
}

.hobby-card h3 {
    color: #ffffff;
    margin-bottom: 1rem;
}

.hobby-card p {
    color: #cccccc;
}

.hobby-link {
    text-decoration: none;
    color: inherit;
    display: block;
    transition: all 0.3s ease;
}

.hobby-link:hover {
    transform: translateY(-5px);
}

.hobby-link-text {
    color: #8b5cf6;
    font-weight: 600;
    font-size: 0.9rem;
    margin-top: 1rem;
    display: block;
    transition: all 0.3s ease;
}

.hobby-link:hover .hobby-link-text {
    color: #a855f7;
    transform: translateX(5px);
}

/* Success Page Styles */
.success-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 120px 0 60px;
}

.success-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 60px 40px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.success-icon {
    font-size: 4rem;
    color: #4ade80;
    margin-bottom: 30px;
    animation: bounceIn 0.8s ease-out;
}

.success-content h1 {
    font-family: 'Orbitron', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 20px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.success-message {
    font-size: 1.2rem;
    color: #e2e8f0;
    margin-bottom: 40px;
    line-height: 1.6;
}

.success-actions {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.success-actions .btn {
    padding: 12px 24px;
    font-size: 1rem;
    border-radius: 10px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
    font-weight: 500;
}

.success-actions .btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
}

.success-actions .btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: #e2e8f0;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.success-actions .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

@keyframes bounceIn {
    0% {
        opacity: 0;
        transform: scale(0.3);
    }
    50% {
        opacity: 1;
        transform: scale(1.05);
    }
    70% {
        transform: scale(0.9);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

@media (max-width: 768px) {
    .success-content {
        padding: 40px 20px;
        margin: 0 20px;
    }
    
    .success-content h1 {
        font-size: 2rem;
    }
    
    .success-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .success-actions .btn {
        width: 100%;
        max-width: 250px;
        justify-content: center;
    }
}

/* Contact Page Styles */
.contact-header {
    text-align: center;
    margin-bottom: 3rem;
}

.contact-subtitle {
    font-size: 1.1rem;
    color: #cccccc;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact-form-container {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    padding: 2.5rem;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    color: #ffffff;
    font-weight: 600;
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    padding: 12px 16px;
    color: #ffffff;
    font-size: 1rem;
    transition: all 0.3s ease;
    backdrop-filter: blur(5px);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #8b5cf6;
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.2);
    background: rgba(255, 255, 255, 0.15);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.form-group select {
    cursor: pointer;
}

.form-group select option {
    background: #1a1a1a;
    color: #ffffff;
}

.error-message {
    color: #ef4444;
    font-size: 0.85rem;
    margin-top: 0.5rem;
    min-height: 1.2rem;
}

.submit-btn {
    background: linear-gradient(45deg, #8b5cf6, #7c3aed);
    color: #ffffff;
    border: none;
    border-radius: 8px;
    padding: 14px 28px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(139, 92, 246, 0.3);
}

.submit-btn:active {
    transform: translateY(0);
}

.btn-loading {
    display: none;
}

.submit-btn.loading .btn-text {
    display: none;
}

.submit-btn.loading .btn-loading {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.success-message {
    display: none;
    text-align: center;
    padding: 2rem;
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid rgba(34, 197, 94, 0.3);
    border-radius: 10px;
    color: #22c55e;
}

.success-message.show {
    display: block;
}

.success-message i {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.success-message h3 {
    margin-bottom: 0.5rem;
    color: #22c55e;
}

.contact-info-container {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    padding: 2.5rem;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.contact-info h3 {
    color: #ffffff;
    font-size: 1.5rem;
    margin-bottom: 1rem;
    text-align: center;
}

.contact-info > p {
    color: #cccccc;
    text-align: center;
    margin-bottom: 2rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 2rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 10px;
    transition: all 0.3s ease;
}

.contact-item:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-2px);
}

.contact-icon {
    background: rgba(139, 92, 246, 0.2);
    color: #8b5cf6;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.contact-details h4 {
    color: #ffffff;
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.contact-details p {
    color: #cccccc;
    margin-bottom: 0.5rem;
}

.contact-link {
    color: #8b5cf6;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.contact-link:hover {
    color: #a855f7;
}

.social-links h4 {
    color: #ffffff;
    margin-bottom: 1rem;
    text-align: center;
}

.social-icons {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.social-icons a {
    background: rgba(139, 92, 246, 0.2);
    color: #8b5cf6;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    transition: all 0.3s ease;
    border: 1px solid rgba(139, 92, 246, 0.3);
}

.social-icons a:hover {
    background: rgba(139, 92, 246, 0.3);
    color: #a855f7;
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(139, 92, 246, 0.3);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: rgba(10, 10, 10, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        padding-top: 2rem;
        gap: 2rem;
        transition: left 0.3s ease;
        z-index: 999;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-menu a {
        font-size: 1.2rem;
        padding: 1rem 2rem;
        width: 80%;
        text-align: center;
        border-radius: 10px;
        background: rgba(139, 92, 246, 0.1);
        border: 1px solid rgba(139, 92, 246, 0.2);
        transition: all 0.3s ease;
    }
    
    .nav-menu a:hover {
        background: rgba(139, 92, 246, 0.2);
        border-color: #8b5cf6;
        transform: translateY(-3px);
        box-shadow: 0 5px 15px rgba(139, 92, 246, 0.3);
    }
    
    .nav-menu a.active {
        background: rgba(139, 92, 246, 0.3);
        border-color: #a855f7;
        box-shadow: 0 0 20px rgba(168, 85, 247, 0.4);
    }
    
    .hamburger {
        display: flex;
    }
    
    .about-content {
        grid-template-columns: 1fr;
    }
    
    .about-intro {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .about-photos {
        flex-direction: row;
        gap: 1rem;
    }
    
    .photo-card {
        flex: 1;
    }
    
    .main-photo {
        height: 200px;
    }
    
    .pet-photo {
        height: 150px;
    }
    
    .adventure-cards {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .adventure-card {
        height: 350px;
    }
    
    .adventure-card img {
        height: 200px;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .projects-title {
        font-size: 2.5rem;
        line-height: 1.3;
    }
    
    .projects-subtitle {
        font-size: 1.2rem;
    }
    
    .project-card-overlay {
        min-height: 300px;
    }
    
    .project-image-cover {
        height: 300px;
    }
    
    .project-overlay {
        padding: 1.5rem;
    }
    
    .overlay-content h3 {
        font-size: 1.8rem;
    }
    
    .overlay-content p {
        font-size: 1rem;
    }
    
    .overlay-content .project-links {
        flex-direction: column;
        gap: 1rem;
    }
    
    .overlay-content .project-link {
        text-align: center;
        padding: 1rem;
    }
    
    .hobbies-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
    
    .resume-embed {
        padding: 0.5rem;
    }
    
    .resume-embed iframe {
        height: 800px;
    }
    
    .nav-container {
        padding: 0 1rem;
    }
    
    .nav-logo {
        font-size: 1.5rem;
    }
    
    /* Contact Page Responsive */
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .contact-form-container,
    .contact-info-container {
        padding: 1.5rem;
    }
    
    .contact-item {
        flex-direction: column;
        text-align: center;
    }
    
    .contact-icon {
        align-self: center;
    }
    
    .social-icons {
        gap: 0.8rem;
    }
    
    .social-icons a {
        width: 45px;
        height: 45px;
        font-size: 1.2rem;
    }
}

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

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

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

::-webkit-scrollbar-track {
    background: #1a1a1a;
}

::-webkit-scrollbar-thumb {
    background: #8b5cf6;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #7c3aed;
}

/* Hobby Detail Pages */
.hobby-detail {
    padding-top: 120px;
    min-height: 100vh;
}

.hobby-header {
    text-align: center;
    margin-bottom: 4rem;
}

.hobby-icon {
    font-size: 4rem;
    color: #8b5cf6;
    margin-bottom: 1rem;
    text-shadow: 0 0 20px rgba(139, 92, 246, 0.5);
}

.hobby-header h1 {
    font-family: 'Orbitron', monospace;
    font-size: 3rem;
    color: #8b5cf6;
    margin-bottom: 0.5rem;
    text-shadow: 0 0 15px rgba(139, 92, 246, 0.3);
}

.hobby-subtitle {
    font-size: 1.2rem;
    color: #cccccc;
    font-style: italic;
}

.hobby-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.stat-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: 10px;
    padding: 2rem;
    text-align: center;
    backdrop-filter: blur(10px);
}

.stat-card h3 {
    font-size: 2.5rem;
    color: #8b5cf6;
    margin-bottom: 0.5rem;
    font-family: 'Orbitron', monospace;
}

.stat-card p {
    color: #cccccc;
    font-size: 1rem;
}

.hobby-description {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    padding: 3rem;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(139, 92, 246, 0.1);
}

.hobby-description h2 {
    color: #8b5cf6;
    font-size: 2rem;
    margin-bottom: 1.5rem;
    font-family: 'Orbitron', monospace;
}

.hobby-description h3 {
    color: #a855f7;
    font-size: 1.5rem;
    margin: 2rem 0 1rem 0;
}

.hobby-description p {
    color: #cccccc;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.hobby-description ul {
    margin-left: 2rem;
    margin-bottom: 1.5rem;
}

.hobby-description li {
    color: #cccccc;
    margin-bottom: 0.5rem;
    line-height: 1.5;
}

.hobby-description strong {
    color: #ffffff;
    font-weight: 700;
}

.chess-link {
    color: #8b5cf6;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    border-bottom: 1px solid transparent;
}

.chess-link:hover {
    color: #a855f7;
    border-bottom-color: #a855f7;
    text-shadow: 0 0 8px rgba(139, 92, 246, 0.4);
}

/* Chess Game Section */
.chess-game-section {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1), rgba(168, 85, 247, 0.05));
    border-radius: 16px;
    padding: 2rem;
    margin: 2rem 0;
    border: 1px solid rgba(139, 92, 246, 0.2);
    display: flex;
    gap: 2rem;
    align-items: flex-start;
}

.chess-board-container {
    flex: 1;
    display: flex;
    justify-content: center;
}

.chess-game-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 300px;
    text-align: center;
}

.chess-game-button {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    background: linear-gradient(135deg, #8b5cf6, #a855f7);
    color: white;
    text-decoration: none;
    padding: 1.5rem 2.5rem;
    border-radius: 12px;
    font-size: 1.2rem;
    font-weight: 600;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 8px 25px rgba(139, 92, 246, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.chess-game-button:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 15px 35px rgba(139, 92, 246, 0.4);
    background: linear-gradient(135deg, #a855f7, #7c3aed);
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.3);
}

.chess-game-button i {
    font-size: 1.5rem;
}

.game-note {
    color: #cccccc;
    font-size: 0.9rem;
    margin-top: 1rem;
    opacity: 0.8;
    font-style: italic;
}

.game-info {
    flex: 1;
    padding: 1rem;
}

.game-info h4 {
    color: #8b5cf6;
    font-size: 1.3rem;
    margin-bottom: 1rem;
    text-shadow: 0 0 10px rgba(139, 92, 246, 0.3);
}

.game-info p {
    color: #cccccc;
    line-height: 1.6;
    margin-bottom: 0.8rem;
}

.game-info strong {
    color: #a855f7;
}

/* Chess Openings Section */
.chess-openings-section {
    margin: 3rem 0;
}

.chess-openings-section h3 {
    color: #8b5cf6;
    font-size: 2rem;
    margin-bottom: 1rem;
    text-shadow: 0 0 10px rgba(139, 92, 246, 0.3);
}

.chess-openings-section p {
    color: #cccccc;
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

/* Chess Club Photos Section */
.chess-club-section {
    margin: 3rem 0;
}

.chess-club-section h3 {
    color: #8b5cf6;
    font-size: 2rem;
    margin-bottom: 1rem;
    text-shadow: 0 0 10px rgba(139, 92, 246, 0.3);
}

.chess-club-section p {
    color: #cccccc;
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.chess-photos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

/* Meeting photos work together to fill the row nicely */
.chess-photo-card.meeting-photo {
    grid-column: span 1;
}

.chess-photo-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: 15px;
    overflow: hidden;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.chess-photo-card:hover {
    transform: translateY(-5px);
    border-color: rgba(139, 92, 246, 0.4);
    box-shadow: 0 12px 40px rgba(139, 92, 246, 0.2);
}

.chess-photo-card img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: transform 0.3s ease;
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
    backface-visibility: hidden;
    transform: translateZ(0);
}

.chess-photo-card:hover img {
    transform: scale(1.05) translateZ(0);
}

/* Meeting photos work together to fill the row */
.chess-photo-card.meeting-photo {
    grid-column: span 1;
}

.photo-content {
    padding: 1.5rem;
}

.photo-content h4 {
    color: #8b5cf6;
    margin-bottom: 0.8rem;
    font-size: 1.2rem;
    font-weight: 600;
    text-shadow: 0 0 10px rgba(139, 92, 246, 0.3);
}

.photo-content p {
    color: #cccccc;
    line-height: 1.6;
    margin: 0;
    font-size: 0.95rem;
}

@media (max-width: 768px) {
    .chess-photos-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .chess-photo-card img {
        height: 200px;
    }
    
    .photo-content {
        padding: 1rem;
    }
}

.chess-games-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.chess-game-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: 15px;
    padding: 1.5rem;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.chess-game-card:hover {
    transform: translateY(-5px);
    border-color: rgba(139, 92, 246, 0.4);
    box-shadow: 0 10px 30px rgba(139, 92, 246, 0.2);
}

.chess-game-card h4 {
    color: #8b5cf6;
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    text-shadow: 0 0 10px rgba(139, 92, 246, 0.3);
}

.chess-game-card p {
    color: #cccccc;
    margin-bottom: 1rem;
    font-size: 0.95rem;
    line-height: 1.5;
}

/* Mobile responsive for chess game */
@media (max-width: 768px) {
    .chess-game-section {
        flex-direction: column;
        gap: 1rem;
        padding: 1.5rem;
    }
    
    .chess-board-container iframe {
        width: 100%;
        max-width: 400px;
        height: 300px;
    }
    
    .game-info {
        padding: 0;
    }
}

/* Grid layouts for hobby-specific content */
.openings-grid,
.composers-grid,
.genres-grid,
.styles-grid,
.positions-grid,
.spots-grid,
.moments-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin: 1.5rem 0;
}

.opening-card,
.composer-card,
.genre-card,
.style-card,
.position-card,
.spot-card,
.moment-card {
    background: rgba(139, 92, 246, 0.1);
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: 10px;
    padding: 1.5rem;
    transition: all 0.3s ease;
}

.opening-card:hover,
.composer-card:hover,
.genre-card:hover,
.style-card:hover,
.position-card:hover,
.spot-card:hover,
.moment-card:hover {
    background: rgba(139, 92, 246, 0.15);
    border-color: #8b5cf6;
    transform: translateY(-3px);
}

.opening-card h4,
.composer-card h4,
.genre-card h4,
.style-card h4,
.position-card h4,
.spot-card h4,
.moment-card h4 {
    color: #8b5cf6;
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.opening-card p,
.composer-card p,
.genre-card p,
.style-card p,
.position-card p,
.spot-card p,
.moment-card p {
    color: #cccccc;
    font-size: 0.9rem;
}

/* Enhanced styles for genre cards */
.genre-card {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1), rgba(168, 85, 247, 0.05));
    border-radius: 16px;
    padding: 1.8rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.genre-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.15), rgba(168, 85, 247, 0.1));
    opacity: 0;
    transition: all 0.4s ease;
    z-index: -1;
}

.genre-card:hover {
    transform: translateY(-8px) scale(1.02);
    border-color: rgba(139, 92, 246, 0.4);
    box-shadow: 
        0 15px 35px rgba(139, 92, 246, 0.2),
        0 0 0 1px rgba(139, 92, 246, 0.3);
}

.genre-card:hover::before {
    opacity: 1;
}

.genre-card h4 {
    color: #8b5cf6;
    margin-bottom: 0.8rem;
    font-size: 1.3rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.8rem;
    text-shadow: 0 0 10px rgba(139, 92, 246, 0.3);
}

.genre-card h4 i {
    font-size: 1.1rem;
    color: #a855f7;
}

.genre-card p {
    color: #cccccc;
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
}

.project-highlight {
    background: rgba(139, 92, 246, 0.1);
    border: 1px solid rgba(139, 92, 246, 0.3);
    border-radius: 10px;
    padding: 2rem;
    margin: 2rem 0;
}

.project-highlight h4 {
    color: #8b5cf6;
    margin-bottom: 1rem;
}

.project-highlight ul {
    margin-bottom: 1.5rem;
}

.repertoire-section,
.tricks-section,
.skills-section,
.experience-section {
    margin: 2rem 0;
}

.repertoire-section h4,
.tricks-section h4,
.skills-section h4,
.experience-section h4 {
    color: #a855f7;
    margin: 1.5rem 0 1rem 0;
    font-size: 1.2rem;
} 

/* --- Dropdown Alignment Fix --- */

/* Make dropdown inline with other nav items */
.nav-menu > .dropdown {
    display: inline-block;
    position: relative;
    vertical-align: middle;
}

/* Make dropdown-toggle match nav links */
.dropdown-toggle {
    color: inherit;
    background: none;
    border: none;
    font: inherit;
    cursor: pointer;
    padding: 0.5rem 0;
    font-weight: 500;
    font-size: 1rem;
    letter-spacing: 0.5px;
    display: inline-flex;
    align-items: center;
    height: 100%;
    transition: all 0.3s ease;
    position: relative;
}

/* Remove default link underline */
.dropdown-toggle:link, .dropdown-toggle:visited {
    text-decoration: none;
}

/* Icon alignment */
.dropdown-toggle i {
    margin-left: 0.4em;
    font-size: 0.85em;
    line-height: 1;
    vertical-align: middle;
    position: relative;
    top: 0;
}

/* Dropdown hover/active states */
.dropdown-toggle:hover, .dropdown:hover > .dropdown-toggle {
    color: #a855f7;
    text-shadow: 0 0 8px rgba(168, 85, 247, 0.4);
    transform: translateY(-2px);
}

/* Remove extra margin/padding from dropdown-menu */
.dropdown-menu {
    margin: 0;
    padding: 1rem 0;
}

/* Project Detail Pages */
.project-detail {
    padding: 120px 0 60px;
    min-height: 100vh;
}

.project-header {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 40px;
    margin-bottom: 60px;
    align-items: start;
}

.project-image {
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.project-image img {
    width: 100%;
    height: auto;
    display: block;
}

.project-info h1 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: #fff;
    font-weight: 700;
}

.project-description {
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 25px;
    color: #E5E7EB;
}

.project-info .project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 25px;
}

.tech-tag {
    background: rgba(139, 92, 246, 0.2);
    color: #A78BFA;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    border: 1px solid rgba(139, 92, 246, 0.3);
}

.project-info .project-links {
    display: flex;
    gap: 15px;
}

.project-info .project-links .project-link {
    background: rgba(139, 92, 246, 0.2);
    color: #A78BFA;
    padding: 12px 24px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.2s ease;
    border: 1px solid rgba(139, 92, 246, 0.3);
    display: flex;
    align-items: center;
    gap: 8px;
}

.project-info .project-links .project-link:hover {
    background: rgba(139, 92, 246, 0.3);
    color: #C4B5FD;
    transform: translateY(-2px);
}

.project-content {
    max-width: 800px;
    padding-bottom: 120px; /* Space for fixed navigation */
}

.project-section {
    margin-bottom: 50px;
}

.project-section h2 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    color: #fff;
    font-weight: 700;
    border-bottom: 2px solid rgba(139, 92, 246, 0.3);
    padding-bottom: 10px;
}

.project-section p {
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 15px;
    color: #E5E7EB;
}

.project-section ul {
    list-style: none;
    padding: 0;
}

.project-section li {
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 10px;
    color: #E5E7EB;
    padding-left: 20px;
    position: relative;
}

.project-section li:before {
    content: "•";
    color: #8B5CF6;
    font-weight: bold;
    position: absolute;
    left: 0;
}

.architecture-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.arch-item {
    background: rgba(255, 255, 255, 0.05);
    padding: 20px;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.arch-item h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
    color: #8B5CF6;
    font-weight: 600;
}

.arch-item p {
    font-size: 0.9rem;
    color: #D1D5DB;
    margin: 0;
}

.challenge-item {
    background: rgba(255, 255, 255, 0.05);
    padding: 20px;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 20px;
}

.challenge-item h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
    color: #F59E0B;
    font-weight: 600;
}

.challenge-item p {
    font-size: 0.95rem;
    color: #D1D5DB;
    margin-bottom: 10px;
}

.challenge-item p:last-child {
    margin-bottom: 0;
}

.challenge-item strong {
    color: #10B981;
}

/* Responsive Design for Project Detail Pages */
@media (max-width: 768px) {
    .project-header {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .project-info h1 {
        font-size: 2rem;
    }
    
    .project-section h2 {
        font-size: 1.5rem;
    }
    
    .architecture-grid {
        grid-template-columns: 1fr;
    }
    
    .project-info .project-links {
        flex-direction: column;
    }
    
    .project-info .project-links .project-link {
        justify-content: center;
    }
}

/* Image Placeholders */
.image-placeholder {
    margin: 3rem 0;
    padding: 3rem 2rem;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.05) 0%, rgba(168, 85, 247, 0.05) 100%);
    border: 2px dashed rgba(139, 92, 246, 0.3);
    border-radius: 20px;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.image-placeholder::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(139, 92, 246, 0.1), transparent);
    transition: left 0.6s ease;
}

.image-placeholder:hover::before {
    left: 100%;
}

.image-placeholder:hover {
    border-color: rgba(139, 92, 246, 0.6);
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.08) 0%, rgba(168, 85, 247, 0.08) 100%);
    transform: translateY(-2px);
    box-shadow: 
        0 10px 30px rgba(139, 92, 246, 0.2),
        0 0 0 1px rgba(139, 92, 246, 0.1);
}

.placeholder-content {
    position: relative;
    z-index: 2;
}

.placeholder-content i {
    font-size: 3rem;
    color: rgba(139, 92, 246, 0.6);
    margin-bottom: 1rem;
    display: block;
    transition: all 0.4s ease;
}

.image-placeholder:hover .placeholder-content i {
    color: rgba(139, 92, 246, 0.8);
    transform: scale(1.1);
}

.placeholder-content h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1rem;
    font-family: 'Orbitron', monospace;
    background: linear-gradient(135deg, #8b5cf6, #a855f7);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.placeholder-content p {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 1.5rem;
    line-height: 1.6;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.placeholder-note {
    display: inline-block;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.2), rgba(168, 85, 247, 0.2));
    color: rgba(139, 92, 246, 0.9);
    padding: 0.5rem 1rem;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 600;
    border: 1px solid rgba(139, 92, 246, 0.3);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.image-placeholder:hover .placeholder-note {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.3), rgba(168, 85, 247, 0.3));
    color: rgba(139, 92, 246, 1);
    border-color: rgba(139, 92, 246, 0.5);
    transform: scale(1.05);
}

.image-placeholder .placeholder-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    text-decoration: none;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.85em;
    font-weight: 500;
    margin-top: 15px;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(102, 126, 234, 0.3);
}

.image-placeholder .placeholder-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
    background: linear-gradient(135deg, #5a6fd8 0%, #6a4190 100%);
}

.image-placeholder .placeholder-link i {
    font-size: 0.8em;
}

/* Story Section Enhancements */
.story-section {
    position: relative;
}

/* Problem Questions Styling */
.problem-questions {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.question-item {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1), rgba(168, 85, 247, 0.1));
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: 15px;
    padding: 1.5rem;
    text-align: center;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.question-item:hover {
    transform: translateY(-3px);
    border-color: rgba(139, 92, 246, 0.4);
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.15), rgba(168, 85, 247, 0.15));
    box-shadow: 0 8px 25px rgba(139, 92, 246, 0.2);
}

.question-item i {
    font-size: 2rem;
    color: rgba(139, 92, 246, 0.7);
    margin-bottom: 1rem;
    display: block;
}

.question-item p {
    font-size: 1.1rem;
    color: #ffffff;
    font-weight: 500;
    margin: 0;
}

/* System Design Grid */
.system-design-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.design-item {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02));
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 2rem;
    transition: all 0.4s ease;
    backdrop-filter: blur(10px);
}

.design-item:hover {
    transform: translateY(-5px);
    border-color: rgba(139, 92, 246, 0.3);
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.08), rgba(168, 85, 247, 0.08));
    box-shadow: 0 15px 40px rgba(139, 92, 246, 0.15);
}

.design-item h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.design-item h3 i {
    color: rgba(139, 92, 246, 0.8);
    font-size: 1.5rem;
}

.design-item p {
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.design-item ul {
    list-style: none;
    padding: 0;
    margin: 1rem 0;
}

.design-item li {
    color: rgba(255, 255, 255, 0.8);
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
}

.design-item li::before {
    content: '▸';
    color: rgba(139, 92, 246, 0.8);
    position: absolute;
    left: 0;
    font-weight: bold;
}

/* Results Grid */
.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.result-item {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1), rgba(168, 85, 247, 0.1));
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.result-item:hover {
    transform: translateY(-3px);
    border-color: rgba(139, 92, 246, 0.4);
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.15), rgba(168, 85, 247, 0.15));
    box-shadow: 0 10px 30px rgba(139, 92, 246, 0.2);
}

.result-item i {
    font-size: 2.5rem;
    color: rgba(139, 92, 246, 0.8);
    margin-bottom: 1rem;
    display: block;
}

.result-item h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1rem;
}

.result-item p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.5;
}

/* Enhancements Grid */
.enhancements-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.enhancement-item {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02));
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    padding: 1.5rem;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.enhancement-item:hover {
    transform: translateY(-3px);
    border-color: rgba(139, 92, 246, 0.3);
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.08), rgba(168, 85, 247, 0.08));
    box-shadow: 0 10px 25px rgba(139, 92, 246, 0.15);
}

.enhancement-item h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.enhancement-item h3 i {
    color: rgba(139, 92, 246, 0.8);
    font-size: 1.3rem;
}

.enhancement-item p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.5;
}

/* Responsive Design for Image Placeholders */
@media (max-width: 768px) {
    .image-placeholder {
        padding: 2rem 1rem;
        margin: 2rem 0;
    }
    
    .placeholder-content i {
        font-size: 2.5rem;
    }
    
    .placeholder-content h3 {
        font-size: 1.3rem;
    }
    
    .placeholder-content p {
        font-size: 1rem;
    }
    
    .problem-questions {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .system-design-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .results-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 1rem;
    }
    
    .enhancements-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
}

/* Hybrid Architecture Styles */
.hybrid-architecture-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.arch-item {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.02) 100%);
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: 16px;
    padding: 2rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.arch-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #8b5cf6, #a855f7, #7c3aed);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.arch-item:hover {
    transform: translateY(-8px);
    border-color: rgba(139, 92, 246, 0.4);
    box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.3),
        0 0 0 1px rgba(139, 92, 246, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.arch-item:hover::before {
    transform: scaleX(1);
}

.arch-item h3 {
    color: #8b5cf6;
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.arch-item h3 i {
    font-size: 1.5rem;
    background: linear-gradient(135deg, #8b5cf6, #a855f7);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.arch-item p {
    color: #e5e7eb;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.arch-item strong {
    color: #8b5cf6;
    font-weight: 600;
}

.arch-item ul {
    list-style: none;
    padding: 0;
}

.arch-item li {
    color: #d1d5db;
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    line-height: 1.6;
}

.arch-item li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: #8b5cf6;
    font-weight: bold;
    font-size: 1.1rem;
}

.technical-highlights {
    margin: 3rem 0;
    padding: 2rem;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1) 0%, rgba(168, 85, 247, 0.05) 100%);
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: 16px;
    backdrop-filter: blur(10px);
}

.technical-highlights h3 {
    color: #8b5cf6;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.technical-highlights h3 i {
    font-size: 1.8rem;
    background: linear-gradient(135deg, #8b5cf6, #a855f7);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.highlight-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.highlight-item {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(139, 92, 246, 0.15);
    border-radius: 12px;
    padding: 1.5rem;
    transition: all 0.3s ease;
}

.highlight-item:hover {
    transform: translateY(-4px);
    border-color: rgba(139, 92, 246, 0.3);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.highlight-item h4 {
    color: #8b5cf6;
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.8rem;
}

.highlight-item p {
    color: #d1d5db;
    line-height: 1.6;
    font-size: 0.95rem;
}

@media (max-width: 768px) {
    .hybrid-architecture-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .arch-item {
        padding: 1.5rem;
    }
    
    .arch-item h3 {
        font-size: 1.2rem;
    }
    
    .technical-highlights {
        padding: 1.5rem;
    }
    
    .highlight-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .highlight-item {
        padding: 1.2rem;
    }
}

/* Tech Categories Styles */
.tech-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.tech-category {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.02) 100%);
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: 16px;
    padding: 2rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.tech-category::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #8b5cf6, #a855f7, #7c3aed);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.tech-category:hover {
    transform: translateY(-5px);
    border-color: rgba(139, 92, 246, 0.4);
    box-shadow: 
        0 15px 35px rgba(0, 0, 0, 0.3),
        0 0 0 1px rgba(139, 92, 246, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.tech-category:hover::before {
    transform: scaleX(1);
}

.tech-category h3 {
    color: #8b5cf6;
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.tech-category h3 i {
    font-size: 1.5rem;
    background: linear-gradient(135deg, #8b5cf6, #a855f7);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
}

.tech-tag {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.2), rgba(168, 85, 247, 0.2));
    border: 1px solid rgba(139, 92, 246, 0.3);
    border-radius: 20px;
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    font-weight: 500;
    color: #e5e7eb;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.tech-tag:hover {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.3), rgba(168, 85, 247, 0.3));
    border-color: rgba(139, 92, 246, 0.5);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(139, 92, 246, 0.2);
}

@media (max-width: 768px) {
    .tech-categories {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .tech-category {
        padding: 1.5rem;
    }
    
    .tech-category h3 {
        font-size: 1.2rem;
    }
    
    .tech-tags {
        gap: 0.6rem;
    }
    
    .tech-tag {
        font-size: 0.85rem;
        padding: 0.4rem 0.8rem;
    }
}

/* Footer Styles */
.footer {
    background: linear-gradient(135deg, rgba(10, 10, 10, 0.95) 0%, rgba(20, 20, 20, 0.95) 100%);
    border-top: 2px solid;
    border-image: linear-gradient(90deg, transparent, rgba(139, 92, 246, 0.5), transparent) 1;
    padding: 2rem 0;
    margin-top: 4rem;
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
}

.footer .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    text-align: center;
}

.footer p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1rem;
    margin: 0;
}

/* Background Animation Styles */
.background-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    overflow: hidden;
}

.background-animation .grid {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(0, 123, 255, 0.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 123, 255, 0.1) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: gridMove 20s linear infinite;
}

.background-animation .particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 80%, rgba(0, 123, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(0, 123, 255, 0.1) 0%, transparent 50%);
    animation: backgroundShift 20s ease-in-out infinite;
}

/* Architecture Diagram Styles */
.architecture-diagram {
    margin: 3rem 0;
    padding: 2rem;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1) 0%, rgba(168, 85, 247, 0.05) 100%);
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: 20px;
    backdrop-filter: blur(10px);
}

.architecture-diagram h3 {
    color: #8b5cf6;
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    text-align: center;
    justify-content: center;
}

    .architecture-diagram h3 i {
        font-size: 2rem;
        background: linear-gradient(135deg, #8b5cf6, #a855f7);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
    }

    .diagram-image-container {
        text-align: center;
        margin: 2rem 0;
        background: rgba(255, 255, 255, 0.02);
        border: 1px solid rgba(139, 92, 246, 0.2);
        border-radius: 16px;
        padding: 2rem;
        backdrop-filter: blur(10px);
    }

    .architecture-image {
        max-width: 100%;
        height: auto;
        border-radius: 12px;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
        transition: transform 0.3s ease;
    }

    .architecture-image:hover {
        transform: scale(1.02);
    }

    .diagram-caption {
        margin-top: 1.5rem;
        padding: 1rem;
        background: rgba(139, 92, 246, 0.1);
        border-radius: 8px;
        border-left: 4px solid #8b5cf6;
    }

    .diagram-caption p {
        color: #e5e7eb;
        font-size: 1rem;
        line-height: 1.6;
        margin: 0;
    }

    .diagram-caption strong {
        color: #8b5cf6;
    }

.diagram-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.cloud-section {
    flex: 1;
    min-width: 300px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: 16px;
    padding: 2rem;
    transition: all 0.4s ease;
    backdrop-filter: blur(10px);
}

.cloud-section:hover {
    transform: translateY(-5px);
    border-color: rgba(139, 92, 246, 0.4);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
}

.cloud-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(139, 92, 246, 0.2);
}

.cloud-header i {
    font-size: 2rem;
    color: #8b5cf6;
}

.cloud-header h4 {
    color: #ffffff;
    font-size: 1.4rem;
    font-weight: 700;
    margin: 0;
}

.service-stack {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.service-item {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(139, 92, 246, 0.15);
    border-radius: 12px;
    padding: 1.2rem;
    transition: all 0.3s ease;
}

.service-item:hover {
    background: rgba(139, 92, 246, 0.1);
    border-color: rgba(139, 92, 246, 0.3);
    transform: translateX(5px);
}

.service-item i {
    color: #8b5cf6;
    font-size: 1.2rem;
    margin-right: 0.8rem;
}

.service-item span {
    color: #ffffff;
    font-weight: 600;
    font-size: 1rem;
}

.service-detail {
    color: #d1d5db;
    font-size: 0.9rem;
    margin-top: 0.5rem;
    margin-left: 2rem;
    line-height: 1.4;
}

.data-flow {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 150px;
}

.flow-arrow {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: #8b5cf6;
    font-weight: 600;
}

.flow-arrow i {
    font-size: 2rem;
    animation: pulse 2s ease-in-out infinite;
}

.flow-arrow span {
    font-size: 0.9rem;
    text-align: center;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.7; }
    50% { transform: scale(1.1); opacity: 1; }
}

.architecture-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
}

.detail-section {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(139, 92, 246, 0.15);
    border-radius: 16px;
    padding: 1.5rem;
}

.detail-section h4 {
    color: #8b5cf6;
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.detail-section h4 i {
    font-size: 1.5rem;
}

.pipeline-steps {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.step {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 10px;
    border: 1px solid rgba(139, 92, 246, 0.1);
}

.step-number {
    background: linear-gradient(135deg, #8b5cf6, #a855f7);
    color: white;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
    flex-shrink: 0;
}

.step-content {
    color: #e5e7eb;
    line-height: 1.5;
}

.step-content strong {
    color: #8b5cf6;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.benefit-item {
    text-align: center;
    padding: 1.2rem;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 12px;
    border: 1px solid rgba(139, 92, 246, 0.1);
    transition: all 0.3s ease;
}

.benefit-item:hover {
    transform: translateY(-3px);
    border-color: rgba(139, 92, 246, 0.3);
    background: rgba(139, 92, 246, 0.05);
}

.benefit-item i {
    color: #8b5cf6;
    font-size: 1.8rem;
    margin-bottom: 0.8rem;
    display: block;
}

.benefit-item span {
    color: #ffffff;
    font-weight: 600;
    font-size: 1rem;
    display: block;
    margin-bottom: 0.5rem;
}

.benefit-item p {
    color: #d1d5db;
    font-size: 0.85rem;
    line-height: 1.4;
    margin: 0;
}

@media (max-width: 768px) {
    .diagram-container {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .cloud-section {
        min-width: auto;
        width: 100%;
    }
    
    .data-flow {
        min-width: auto;
        transform: rotate(90deg);
    }
    
    .architecture-details {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .benefits-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    }
    
    .architecture-diagram {
        padding: 1.5rem;
    }
    
    .architecture-diagram h3 {
        font-size: 1.5rem;
    }
}

/* Architecture Flow Styles */
.architecture-flow {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
    margin: 2rem 0;
    padding: 2rem;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1) 0%, rgba(168, 85, 247, 0.05) 100%);
    border-radius: 15px;
    border: 1px solid rgba(139, 92, 246, 0.2);
}

.flow-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    flex: 1;
    min-width: 120px;
    padding: 1.5rem 1rem;
    background: rgba(10, 10, 10, 0.8);
    border-radius: 12px;
    border: 1px solid rgba(139, 92, 246, 0.3);
    transition: all 0.3s ease;
    position: relative;
}

.flow-step:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(139, 92, 246, 0.3);
    border-color: rgba(139, 92, 246, 0.6);
}

.step-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #8b5cf6 0%, #a855f7 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    font-size: 1.5rem;
    color: white;
    box-shadow: 0 5px 15px rgba(139, 92, 246, 0.4);
    transition: all 0.3s ease;
}

.flow-step:hover .step-icon {
    transform: scale(1.1);
    box-shadow: 0 8px 25px rgba(139, 92, 246, 0.6);
}

.step-content h4 {
    font-size: 1rem;
    font-weight: 600;
    color: #8b5cf6;
    margin-bottom: 0.5rem;
    text-shadow: 0 0 10px rgba(139, 92, 246, 0.3);
}

.step-content p {
    font-size: 0.85rem;
    color: #cccccc;
    margin: 0.2rem 0;
    line-height: 1.4;
}

.flow-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: #8b5cf6;
    margin: 0 0.5rem;
    animation: arrowPulse 2s ease-in-out infinite;
}

@keyframes arrowPulse {
    0%, 100% { 
        transform: scale(1);
        opacity: 0.7;
    }
    50% { 
        transform: scale(1.2);
        opacity: 1;
    }
}

.architecture-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.detail-item {
    background: rgba(10, 10, 10, 0.6);
    padding: 1.5rem;
    border-radius: 10px;
    border: 1px solid rgba(139, 92, 246, 0.2);
    transition: all 0.3s ease;
}

.detail-item:hover {
    transform: translateY(-3px);
    border-color: rgba(139, 92, 246, 0.5);
    box-shadow: 0 8px 25px rgba(139, 92, 246, 0.2);
}

.detail-item h4 {
    font-size: 1.1rem;
    color: #8b5cf6;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.detail-item h4 i {
    color: #a855f7;
}

.detail-item p {
    color: #cccccc;
    font-size: 0.9rem;
    line-height: 1.5;
}

@media (max-width: 768px) {
    .architecture-flow {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .flow-step {
        min-width: 100%;
    }
    
    .flow-arrow {
        transform: rotate(90deg);
    }
    
    .architecture-details {
        grid-template-columns: 1fr;
    }
}