/* Global Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --secondary-gradient: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --tertiary-gradient: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --dark-bg: #0f0f23;
    --card-bg: rgba(255, 255, 255, 0.05);
    --text-primary: #ffffff;
    --text-secondary: #b4b4b4;
    --glass-bg: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.2);
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.gradient-text {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
    background: rgba(15, 15, 35, 0.85);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 50px;
    padding: 1rem 2rem;
    width: 90%;
    max-width: 1200px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3), 
                0 0 0 1px rgba(255, 255, 255, 0.05) inset;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    animation: navFloat 3s ease-in-out infinite;
}

.navbar:hover {
    background: rgba(15, 15, 35, 0.95);
    border-color: rgba(102, 126, 234, 0.4);
    box-shadow: 0 12px 48px rgba(102, 126, 234, 0.2), 
                0 0 0 1px rgba(102, 126, 234, 0.1) inset;
    transform: translateX(-50%) translateY(-2px);
}

@keyframes navFloat {
    0%, 100% {
        transform: translateX(-50%) translateY(0px);
    }
    50% {
        transform: translateX(-50%) translateY(-5px);
    }
}

.navbar.scrolled {
    top: 10px;
    padding: 0.8rem 1.8rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4), 
                0 0 0 1px rgba(255, 255, 255, 0.08) inset;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    animation: fadeInLeft 0.8s ease-out;
    transition: transform 0.3s ease;
}

.logo:hover {
    transform: scale(1.05);
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2.5rem;
    align-items: center;
}

.nav-links li {
    animation: fadeInUp 0.6s ease-out backwards;
}

.nav-links li:nth-child(1) { animation-delay: 0.1s; }
.nav-links li:nth-child(2) { animation-delay: 0.2s; }
.nav-links li:nth-child(3) { animation-delay: 0.3s; }
.nav-links li:nth-child(4) { animation-delay: 0.4s; }
.nav-links li:nth-child(5) { animation-delay: 0.5s; }

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

.nav-links a {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    padding: 0.5rem 1rem;
    border-radius: 25px;
    display: block;
}

.nav-links a:hover {
    color: #667eea;
    background: rgba(102, 126, 234, 0.1);
    transform: translateY(-2px);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--primary-gradient);
    transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 2px;
}

.nav-links a:hover::after {
    width: 60%;
}

.nav-links a.active {
    background: rgba(102, 126, 234, 0.15);
    color: #667eea;
}

/* Mobile Navigation Toggle */
.nav-toggle {
    display: none;
    background: rgba(102, 126, 234, 0.1);
    border: 2px solid rgba(102, 126, 234, 0.3);
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.6rem 0.9rem;
    border-radius: 15px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1001;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.nav-toggle:hover {
    color: #667eea;
    background: rgba(102, 126, 234, 0.2);
    border-color: rgba(102, 126, 234, 0.5);
    transform: scale(1.1) rotate(90deg);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.3);
}

.nav-toggle:active {
    transform: scale(0.95) rotate(90deg);
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 80px;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 0;
}

.gradient-circle {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.3;
    animation: float 20s infinite ease-in-out;
}

.circle-1 {
    width: 500px;
    height: 500px;
    background: #667eea;
    top: -250px;
    left: -250px;
    animation-delay: 0s;
}

.circle-2 {
    width: 400px;
    height: 400px;
    background: #764ba2;
    bottom: -200px;
    right: -200px;
    animation-delay: 7s;
}

.circle-3 {
    width: 350px;
    height: 350px;
    background: #f5576c;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: 14s;
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    33% {
        transform: translate(50px, -50px) scale(1.1);
    }
    66% {
        transform: translate(-50px, 50px) scale(0.9);
    }
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
}

.hero-title {
    font-size: 4rem;
    font-weight: 800;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    animation: fadeInUp 1s ease 0.3s both;
}

/* Miro-style Board with Sticky Notes */
.board {
    position: relative;
    width: 100%;
    max-width: 600px;
    height: 250px;
    margin: 2rem auto;
    perspective: 1000px;
}

.sticky {
    position: absolute;
    width: 150px;
    height: 150px;
    background: linear-gradient(135deg, #ffd166 0%, #ffb703 100%);
    padding: 1rem;
    border-radius: 5px;
    box-shadow: 5px 5px 20px rgba(0, 0, 0, 0.3);
    cursor: grab;
    user-select: none;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.95rem;
    color: #2d3748;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    animation: floatIn 1s ease both;
    left: var(--x);
    top: var(--y);
    transform: rotate(var(--rot));
}

.sticky:nth-child(2) {
    background: linear-gradient(135deg, #06ffa5 0%, #00d4aa 100%);
    animation-delay: 0.2s;
}

.sticky:nth-child(3) {
    background: linear-gradient(135deg, #ff6b9d 0%, #c239b3 100%);
    color: white;
    animation-delay: 0.4s;
}

.sticky:hover {
    transform: rotate(0deg) scale(1.05) !important;
    box-shadow: 8px 8px 30px rgba(0, 0, 0, 0.4);
    z-index: 10;
}

.sticky:active {
    cursor: grabbing;
    transform: rotate(0deg) scale(1.1) !important;
}

@keyframes floatIn {
    0% {
        opacity: 0;
        transform: translateY(-50px) rotate(var(--rot)) scale(0.8);
    }
    100% {
        opacity: 1;
        transform: translateY(0) rotate(var(--rot)) scale(1);
    }
}

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

/* Countdown Timer */
.countdown-wrapper {
    margin: 2rem auto;
    max-width: 900px;
}

.level-complete-banner {
    background: linear-gradient(135deg, rgba(6, 255, 165, 0.2), rgba(0, 212, 170, 0.2));
    backdrop-filter: blur(10px);
    border: 2px solid rgba(6, 255, 165, 0.5);
    border-radius: 20px;
    padding: 2rem;
    margin-bottom: 2rem;
    text-align: center;
}

.complete-title {
    font-size: 2rem;
    color: #06ffa5;
    margin-bottom: 0.5rem;
    font-weight: 800;
}

.complete-message {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

.main-countdown {
    border: 2px solid rgba(102, 126, 234, 0.6);
    box-shadow: 0 10px 40px rgba(102, 126, 234, 0.3);
}

.countdown-title {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 2rem;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.event-countdown-section {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 2rem;
    margin-bottom: 2rem;
}

.event-title {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.event-date {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    font-size: 1rem;
}

.venue-info {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.2), rgba(118, 75, 162, 0.2));
    backdrop-filter: blur(10px);
    border: 2px solid rgba(102, 126, 234, 0.5);
    border-radius: 20px;
    padding: 2rem;
    text-align: center;
}

.venue-text {
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.venue-note {
    color: var(--text-secondary);
    font-style: italic;
}

.countdown {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 1rem;
}

.countdown-item {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 15px;
    padding: 1.5rem 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 120px;
    animation: fadeInUp 0.8s ease both;
    transition: all 0.3s ease;
}

.countdown-item:nth-child(1) { animation-delay: 0.5s; }
.countdown-item:nth-child(2) { animation-delay: 0.6s; }
.countdown-item:nth-child(3) { animation-delay: 0.7s; }
.countdown-item:nth-child(4) { animation-delay: 0.8s; }

.countdown-item:hover {
    transform: translateY(-5px) scale(1.05);
    border-color: #667eea;
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.4);
}

.countdown-value {
    font-size: 3rem;
    font-weight: 800;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { 
        transform: scale(1);
        opacity: 1;
    }
    50% { 
        transform: scale(1.05);
        opacity: 0.9;
    }
}

.countdown-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    margin-top: 0.5rem;
}

.deadline-status {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-top: 1rem;
}

.deadline-status .status-active {
    color: #4facfe;
}

.deadline-status .status-urgent {
    color: #f5576c;
    font-weight: 600;
}

.deadline-status .status-critical {
    color: #f5576c;
    font-weight: 700;
    animation: pulse 1s infinite;
}

.deadline-status .status-passed {
    color: #f5576c;
    font-weight: 600;
}

/* CTA Button */
.cta-button {
    display: inline-block;
    padding: 1rem 3rem;
    background: var(--primary-gradient);
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.4);
    animation: fadeInUp 1s ease 0.9s both;
    position: relative;
    overflow: hidden;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.cta-button:hover::before {
    width: 300px;
    height: 300px;
}

.cta-button:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 15px 40px rgba(102, 126, 234, 0.6);
}

.cta-button:active {
    transform: translateY(-2px) scale(1.02);
}

/* Section Styles */
section {
    padding: 6rem 0;
}

.section-title {
    font-size: 3rem;
    text-align: center;
    margin-bottom: 3rem;
    font-weight: 800;
}

/* About Section */
.about {
    background: rgba(255, 255, 255, 0.02);
}

/* Themes Section */
.themes {
    background: rgba(255, 255, 255, 0.02);
    padding: 6rem 0;
}

.themes-intro {
    text-align: center;
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
}

.theme-section {
    margin-bottom: 4rem;
}

.theme-header {
    font-size: 2.2rem;
    text-align: center;
    margin-bottom: 1rem;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.theme-description {
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.themes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.theme-card {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 2rem;
    position: relative;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.theme-card:hover {
    transform: translateY(-10px) scale(1.02);
    border-color: #667eea;
    box-shadow: 0 15px 35px rgba(102, 126, 234, 0.4);
}

.theme-number {
    position: absolute;
    top: -15px;
    right: 20px;
    width: 50px;
    height: 50px;
    background: var(--primary-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    font-weight: 800;
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
}

.theme-card h4 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.theme-card p {
    color: var(--text-secondary);
    line-height: 1.8;
}

.theme-card h5 {
    font-size: 1.2rem;
    margin-bottom: 0.8rem;
    color: var(--text-primary);
    line-height: 1.4;
}

/* Domain Sections for Ideathon */
.domain-section {
    margin-bottom: 3rem;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.domain-title {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    background: var(--tertiary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
}

/* Theme ID Badge */
.theme-id-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    padding: 0.4rem 0.9rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
    z-index: 10;
}

.requirements-box {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1), rgba(118, 75, 162, 0.1));
    backdrop-filter: blur(10px);
    border: 2px solid rgba(102, 126, 234, 0.3);
    border-radius: 20px;
    padding: 2rem;
    margin-top: 2rem;
}

.requirements-box h4 {
    color: #667eea;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.requirements-box .requirement-intro {
    background: rgba(102, 126, 234, 0.15);
    border-left: 4px solid #667eea;
    padding: 1rem 1.5rem;
    margin-bottom: 1.5rem;
    border-radius: 8px;
    color: var(--text-primary);
    font-weight: 500;
    font-size: 1.05rem;
}

.requirements-box ul {
    list-style: none;
    padding-left: 0;
}

.requirements-box li {
    padding: 0.8rem 0;
    color: var(--text-secondary);
    font-size: 1.05rem;
    position: relative;
    padding-left: 2rem;
}

.requirements-box li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #06ffa5;
    font-weight: bold;
    font-size: 1.2rem;
}

.requirements-box strong {
    color: var(--text-primary);
}

/* About Section */
.about {
    background: rgba(255, 255, 255, 0.02);
}

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

.about-card {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 2.5rem;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
}

.about-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 40px rgba(102, 126, 234, 0.3);
    border-color: rgba(102, 126, 234, 0.5);
}

.about-card:hover .card-icon {
    animation: bounce 0.6s ease;
}

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

.card-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.about-card h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.about-card p {
    color: var(--text-secondary);
    line-height: 1.8;
}

/* Levels Section */
.levels-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.level-card {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 2.5rem;
    position: relative;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
}

.level-card:hover {
    transform: translateY(-10px) scale(1.02);
    border-color: #667eea;
    box-shadow: 0 15px 35px rgba(102, 126, 234, 0.4);
}

.level-card:hover .level-number {
    transform: rotate(360deg) scale(1.1);
}

.level-card.active {
    border-color: #667eea;
    box-shadow: 0 20px 40px rgba(102, 126, 234, 0.3);
}

.level-card.completed {
    border-color: #06ffa5;
    background: linear-gradient(135deg, rgba(6, 255, 165, 0.05), rgba(0, 212, 170, 0.05));
}

.level-card.completed .level-number {
    background: linear-gradient(135deg, #06ffa5, #00d4aa);
}

.level-number {
    position: absolute;
    top: -20px;
    right: 20px;
    width: 60px;
    height: 60px;
    background: var(--primary-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 800;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
}

.level-card h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.level-type {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    font-style: italic;
}

.level-features {
    list-style: none;
}

.level-features li {
    padding: 0.5rem 0;
    color: var(--text-secondary);
    position: relative;
    padding-left: 1.5rem;
}

.level-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #667eea;
    font-weight: bold;
}

/* Submit Section */
.submit {
    background: rgba(255, 255, 255, 0.02);
}

.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 3rem;
}

.submit-description {
    font-size: 1.2rem;
    color: var(--text-secondary);
    text-align: center;
    margin-bottom: 2rem;
    line-height: 1.8;
}

.submit-requirements {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    padding: 2rem;
    margin: 2rem 0;
}

.submit-requirements h3 {
    margin-bottom: 1rem;
    color: #667eea;
}

.submit-requirements ul {
    list-style: none;
}

.submit-requirements li {
    padding: 0.8rem 0;
    color: var(--text-secondary);
    font-size: 1.1rem;
}

.submit-buttons {
    display: flex;
    gap: 2rem;
    justify-content: center;
    margin: 2rem 0;
    flex-wrap: wrap;
}

.submit-button {
    display: inline-block;
    padding: 1rem 2.5rem;
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
}

.ideathon-btn {
    background: var(--primary-gradient);
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.4);
}

.ideathon-btn:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(102, 126, 234, 0.6);
}

.vibe-btn {
    background: var(--secondary-gradient);
    box-shadow: 0 10px 30px rgba(245, 87, 108, 0.4);
}

.vibe-btn:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(245, 87, 108, 0.6);
}

.submit-note {
    text-align: center;
    color: var(--text-secondary);
    margin-top: 2rem;
    font-size: 0.95rem;
}

/* Results Section */
.results {
    padding: 6rem 0;
}

.level-results-section {
    margin-bottom: 4rem;
}

.level-results-header {
    text-align: center;
    margin-bottom: 2rem;
    padding: 2rem;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(102, 126, 234, 0.3);
    border-radius: 20px;
}

.level-results-header.level-2-pending {
    border: 2px solid rgba(255, 193, 7, 0.5);
    background: linear-gradient(135deg, rgba(255, 193, 7, 0.1), rgba(255, 152, 0, 0.1));
}

.level-results-title {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.level-results-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.level-results-note {
    font-size: 1rem;
    color: #ffc107;
    font-style: italic;
}

.results-divider {
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(102, 126, 234, 0.5), transparent);
    margin: 4rem 0;
}

.upcoming-results-message {
    text-align: center;
    padding: 3rem;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    margin-top: 2rem;
}

.upcoming-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.upcoming-results-message h4 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.upcoming-results-message p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 0.8rem;
}

.deadline-reminder {
    color: #ffc107 !important;
    font-weight: 600;
    font-size: 1.2rem !important;
    margin-top: 1.5rem !important;
}

.results-announcement {
    color: #06ffa5 !important;
    font-weight: 700;
    font-size: 1.3rem !important;
    margin-top: 1rem !important;
}

.event-tabs {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.tab-button {
    padding: 1rem 2.5rem;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 2px solid var(--glass-border);
    border-radius: 50px;
    color: var(--text-primary);
    font-weight: 600;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    font-family: 'Poppins', sans-serif;
}

.tab-button:hover {
    transform: translateY(-3px);
    border-color: #667eea;
    box-shadow: 0 10px 25px rgba(102, 126, 234, 0.3);
}

.tab-button.active {
    background: var(--primary-gradient);
    border-color: transparent;
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.5);
}

.event-results {
    display: none;
}

.event-results.active {
    display: block;
    animation: fadeIn 0.5s ease;
}

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

.event-results-title {
    text-align: center;
    font-size: 1.8rem;
    margin-bottom: 2rem;
    color: var(--text-secondary);
}
.shortlist-count {
    text-align: center;
    font-size: 1rem;
    color: #aab2ff;
    margin-bottom: 1rem;
    background: rgba(102,126,234,0.06);
    display: inline-block;
    padding: 0.5rem 1rem;
    border-radius: 999px;
}

.shortlist-count span {
    font-weight: 800;
    color: #eef2ff;
    background: rgba(102, 126, 234, 0.18);
    padding: 0.2rem 0.6rem;
    border-radius: 999px;
    margin-left: 0.5rem;
}
.results-status {
    text-align: center;
    font-size: 1.3rem;
    margin-bottom: 3rem;
    padding: 2rem;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 15px;
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
}

.result-card {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 2rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    text-align: center;
}

/* Premium Grand Final Card */
.result-card.grand-final-qualified {
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.15), rgba(255, 193, 7, 0.15));
    border: 3px solid #ffd700;
    box-shadow: 0 0 30px rgba(255, 215, 0, 0.4), 0 10px 40px rgba(255, 215, 0, 0.3);
    animation: grandFinalPulse 2s ease-in-out infinite;
}

.result-card.grand-final-qualified::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, #ffd700, #ffed4e, #ffd700);
    animation: shimmerGold 2s linear infinite;
}

@keyframes grandFinalPulse {
    0%, 100% {
        box-shadow: 0 0 30px rgba(255, 215, 0, 0.4), 0 10px 40px rgba(255, 215, 0, 0.3);
    }
    50% {
        box-shadow: 0 0 40px rgba(255, 215, 0, 0.6), 0 15px 50px rgba(255, 215, 0, 0.5);
    }
}

@keyframes shimmerGold {
    0% {
        background-position: -100% 0;
    }
    100% {
        background-position: 200% 0;
    }
}

.grand-final-crown {
    font-size: 3rem;
    margin-bottom: 0.5rem;
    animation: crownBounce 1.5s ease-in-out infinite;
}

@keyframes crownBounce {
    0%, 100% {
        transform: translateY(0) scale(1);
    }
    50% {
        transform: translateY(-10px) scale(1.1);
    }
}

.result-card.grand-final-qualified h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: #ffd700;
    text-shadow: 0 2px 10px rgba(255, 215, 0, 0.5);
    font-weight: 800;
}

.grand-final-badge {
    display: inline-block;
    margin-top: 1rem;
    padding: 0.8rem 1.5rem;
    background: linear-gradient(135deg, #ffd700, #ffed4e);
    color: #0f0f23;
    font-weight: 800;
    border-radius: 50px;
    font-size: 1rem;
    box-shadow: 0 5px 20px rgba(255, 215, 0, 0.4);
}

.grand-final-note {
    margin-top: 0.8rem;
    color: #ffd700;
    font-size: 0.95rem;
    font-style: italic;
}

/* Red Card for Non-Advanced Teams */
.result-card.not-advanced {
    background: linear-gradient(135deg, rgba(245, 87, 108, 0.1), rgba(240, 98, 146, 0.1));
    border: 2px solid rgba(245, 87, 108, 0.5);
    box-shadow: 0 5px 20px rgba(245, 87, 108, 0.2);
}

.result-card.not-advanced::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, #f5576c, #f093fb);
}

.result-card.not-advanced h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #f5576c;
}

.workshop-badge {
    display: inline-block;
    margin-top: 0.8rem;
    padding: 0.6rem 1.2rem;
    background: linear-gradient(135deg, rgba(245, 87, 108, 0.2), rgba(240, 98, 146, 0.2));
    color: #f5576c;
    font-weight: 700;
    border-radius: 50px;
    font-size: 0.9rem;
    border: 2px solid rgba(245, 87, 108, 0.4);
}

.workshop-note {
    margin-top: 0.8rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-style: italic;
}

/* Level 2 Participant Card - "All the Best" Style */
.result-card.level2-participant {
    background: linear-gradient(135deg, rgba(79, 172, 254, 0.15), rgba(0, 242, 254, 0.15));
    border: 2px solid rgba(79, 172, 254, 0.6);
    box-shadow: 0 5px 25px rgba(79, 172, 254, 0.3);
}

.result-card.level2-participant::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, #4facfe, #00f2fe, #4facfe);
    animation: shimmerBlue 2s linear infinite;
}

@keyframes shimmerBlue {
    0% {
        background-position: -100% 0;
    }
    100% {
        background-position: 200% 0;
    }
}

.best-wishes-icon {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    animation: sparkle 1.5s ease-in-out infinite;
}

@keyframes sparkle {
    0%, 100% {
        transform: scale(1) rotate(0deg);
        opacity: 1;
    }
    50% {
        transform: scale(1.2) rotate(180deg);
        opacity: 0.8;
    }
}

.result-card.level2-participant h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #4facfe;
    font-weight: 700;
}

.best-wishes-badge {
    display: inline-block;
    margin-top: 0.8rem;
    padding: 0.7rem 1.3rem;
    background: linear-gradient(135deg, rgba(79, 172, 254, 0.3), rgba(0, 242, 254, 0.3));
    color: #00f2fe;
    font-weight: 800;
    border-radius: 50px;
    font-size: 0.95rem;
    border: 2px solid rgba(79, 172, 254, 0.5);
    animation: gentlePulse 2s ease-in-out infinite;
}

@keyframes gentlePulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 0 10px rgba(79, 172, 254, 0.3);
    }
    50% {
        transform: scale(1.03);
        box-shadow: 0 0 20px rgba(79, 172, 254, 0.5);
    }
}

.best-wishes-note {
    margin-top: 0.8rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-style: italic;
}

.result-card.level2-participant:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 10px 35px rgba(79, 172, 254, 0.4);
    border-color: rgba(79, 172, 254, 0.8);
}

.result-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: var(--primary-gradient);
}

.result-card:hover {
    transform: translateY(-10px) scale(1.02);
}

.result-card.grand-final-qualified:hover {
    transform: translateY(-15px) scale(1.05);
    box-shadow: 0 0 50px rgba(255, 215, 0, 0.6), 0 20px 60px rgba(255, 215, 0, 0.5);
}

.result-card.not-advanced:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 10px 30px rgba(245, 87, 108, 0.3);
    border-color: rgba(245, 87, 108, 0.7);
}

.result-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    text-align: center;
}

.next-level-badge {
    display: inline-block;
    margin-top: 0.5rem;
    padding: 0.6rem 1.2rem;
    background: linear-gradient(135deg, #06ffa5, #00d4aa);
    color: #0f0f23;
    font-weight: 700;
    border-radius: 50px;
    font-size: 0.9rem;
    animation: pulse 2s infinite, shimmer 3s infinite;
}

@keyframes shimmer {
    0%, 100% {
        box-shadow: 0 0 20px rgba(6, 255, 165, 0.5);
    }
    50% {
        box-shadow: 0 0 40px rgba(6, 255, 165, 0.8);
    }
}

.confetti {
    position: absolute;
    width: 10px;
    height: 10px;
    background: #667eea;
    animation: confetti-fall 3s ease-out forwards;
    pointer-events: none;
}

@keyframes confetti-fall {
    0% {
        transform: translateY(0) rotate(0deg);
        opacity: 1;
    }
    100% {
        transform: translateY(500px) rotate(720deg);
        opacity: 0;
    }
}

/* Footer */
.footer {
    background: rgba(255, 255, 255, 0.02);
    padding: 2rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

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

.social-links {
    display: flex;
    gap: 2rem;
}

.social-link {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.social-link:hover {
    color: #667eea;
}

/* Responsive Design */
@media (max-width: 968px) {
    .navbar {
        top: 15px;
        width: 95%;
        padding: 1rem 1.5rem;
        border-radius: 30px;
    }
    
    .navbar:hover {
        transform: translateX(-50%);
    }
    
    .navbar.scrolled {
        top: 10px;
        padding: 0.8rem 1.2rem;
    }
    
    .nav-toggle {
        display: block;
        animation: fadeIn 0.5s ease;
    }

    .nav-links {
        position: fixed;
        top: 90px;
        left: 50%;
        transform: translateX(-50%) translateY(-20px);
        width: 90%;
        max-width: 400px;
        background: rgba(15, 15, 35, 0.98);
        backdrop-filter: blur(30px);
        flex-direction: column;
        justify-content: flex-start;
        padding: 2rem;
        gap: 0;
        border-radius: 25px;
        border: 1px solid rgba(255, 255, 255, 0.15);
        box-shadow: 0 15px 50px rgba(0, 0, 0, 0.5);
        opacity: 0;
        visibility: hidden;
        transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 999;
    }

    .nav-links.active {
        opacity: 1;
        visibility: visible;
        transform: translateX(-50%) translateY(0);
    }

    .nav-links li {
        width: 100%;
        text-align: center;
        opacity: 0;
        transform: translateY(20px);
        animation: none;
    }
    
    .nav-links.active li {
        animation: slideInNav 0.4s ease forwards;
    }

    .nav-links.active li:nth-child(1) { animation-delay: 0.1s; }
    .nav-links.active li:nth-child(2) { animation-delay: 0.15s; }
    .nav-links.active li:nth-child(3) { animation-delay: 0.2s; }
    .nav-links.active li:nth-child(4) { animation-delay: 0.25s; }
    .nav-links.active li:nth-child(5) { animation-delay: 0.3s; }

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

    .nav-links a {
        font-size: 1.2rem;
        display: block;
        padding: 1rem 1.5rem;
        width: 100%;
        border-radius: 15px;
        margin: 0.3rem 0;
    }
    
    .nav-links a:hover {
        background: rgba(102, 126, 234, 0.2);
        transform: translateX(5px);
    }
}

@media (max-width: 768px) {
    /* Container & Spacing */
    .container {
        padding: 0 1.5rem;
    }
    
    section {
        padding: 3rem 0;
    }
    
    /* Hero Section */
    .hero {
        min-height: 90vh;
        padding-top: 100px;
    }
    
    .hero-title {
        font-size: 2.2rem;
        line-height: 1.2;
        margin-bottom: 1rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
        margin-bottom: 2rem;
    }
    
    /* Countdown Section */
    .countdown-wrapper {
        padding: 1.5rem;
    }
    
    .level-complete-banner {
        padding: 1.5rem;
        margin-bottom: 2rem;
    }
    
    .complete-title {
        font-size: 1.5rem;
    }
    
    .complete-message {
        font-size: 0.95rem;
    }

    .event-countdown-section {
        padding: 1.5rem;
        margin-bottom: 1.5rem;
    }

    .countdown-title {
        font-size: 1.4rem;
        margin-bottom: 1.5rem;
    }
    
    .event-title {
        font-size: 1.2rem;
    }
    
    .event-date {
        font-size: 0.95rem;
    }

    .countdown {
        gap: 0.8rem;
        flex-wrap: wrap;
        justify-content: center;
    }

    .countdown-item {
        padding: 1rem 1.2rem;
        min-width: 70px;
        flex: 1 1 calc(50% - 0.8rem);
        max-width: 150px;
    }

    .countdown-value {
        font-size: 1.8rem;
    }

    .countdown-label {
        font-size: 0.75rem;
        margin-top: 0.3rem;
    }
    
    /* Venue Info */
    .venue-info {
        padding: 1.2rem;
        margin-top: 1.5rem;
    }
    
    .venue-text, .venue-note {
        font-size: 0.95rem;
    }
    
    /* CTA Button */
    .cta-button {
        padding: 1rem 2rem;
        font-size: 1rem;
        margin-top: 2rem;
    }

    /* Section Titles */
    .section-title {
        font-size: 2rem;
        margin-bottom: 1.5rem;
    }
    
    /* Themes Section */
    .themes-intro {
        font-size: 1rem;
        margin-bottom: 2rem;
    }
    
    .theme-section {
        margin-bottom: 3rem;
    }
    
    .theme-header {
        font-size: 1.6rem;
        margin-bottom: 1rem;
    }
    
    .theme-description {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }
    
    .themes-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .theme-card {
        padding: 1.5rem;
    }
    
    .theme-card h4 {
        font-size: 1.2rem;
        margin-bottom: 0.8rem;
    }
    
    .theme-card p {
        font-size: 0.95rem;
        line-height: 1.6;
    }
    
    .theme-number {
        width: 45px;
        height: 45px;
        font-size: 1.1rem;
        top: -12px;
    }
    
    /* Domain Sections */
    .domain-section {
        padding: 1.5rem;
        margin-bottom: 2rem;
    }
    
    .domain-title {
        font-size: 1.5rem;
        margin-bottom: 1.2rem;
    }
    
    .theme-id-badge {
        font-size: 0.8rem;
        padding: 0.4rem 0.8rem;
        top: 12px;
        left: 12px;
    }
    
    .theme-card h5 {
        font-size: 1.1rem;
        margin-top: 2.5rem;
        margin-bottom: 0.8rem;
        line-height: 1.3;
    }
    
    /* Requirements Box */
    .requirements-box {
        padding: 1.5rem;
        margin-top: 1.5rem;
    }
    
    .requirements-box h4 {
        font-size: 1.2rem;
        margin-bottom: 0.8rem;
    }
    
    .requirements-box .requirement-intro {
        font-size: 0.95rem;
        padding: 1rem;
        margin-bottom: 1rem;
    }
    
    .requirements-box li {
        font-size: 0.95rem;
        padding: 0.7rem 0;
        padding-left: 2rem;
        line-height: 1.6;
    }

    /* About & Levels Section */
    .about-grid,
    .levels-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .about-card,
    .level-card {
        padding: 2rem 1.5rem;
    }
    
    .card-icon {
        font-size: 2.5rem;
        margin-bottom: 1rem;
    }
    
    .about-card h3,
    .level-card h3 {
        font-size: 1.4rem;
        margin-bottom: 1rem;
    }
    
    .about-card p {
        font-size: 0.95rem;
        line-height: 1.6;
    }
    
    .level-number {
        width: 50px;
        height: 50px;
        font-size: 1.3rem;
    }
    
    .level-type {
        font-size: 0.9rem;
        margin-bottom: 1rem;
    }
    
    .level-features {
        font-size: 0.95rem;
    }
    
    .level-features li {
        margin-bottom: 0.6rem;
    }

    /* Results Section */
    .level-results-header {
        padding: 1.5rem;
        margin-bottom: 2rem;
    }
    
    .level-results-title {
        font-size: 1.5rem;
        margin-bottom: 1rem;
    }

    .level-results-subtitle {
        font-size: 0.95rem;
        line-height: 1.6;
    }
    
    .level-results-note {
        font-size: 0.85rem;
        margin-top: 0.8rem;
    }

    .upcoming-results-message {
        padding: 2rem 1.5rem;
    }

    .upcoming-icon {
        font-size: 3rem;
        margin-bottom: 1rem;
    }

    .upcoming-results-message h4 {
        font-size: 1.3rem;
        margin-bottom: 1rem;
    }

    .upcoming-results-message p {
        font-size: 0.95rem;
        margin-bottom: 0.8rem;
    }
    
    /* Result Cards */
    .results-grid {
        grid-template-columns: 1fr;
        gap: 1.2rem;
    }
    
    .result-card {
        padding: 1.5rem;
    }
    
    .result-card h3 {
        font-size: 1.3rem;
        margin-bottom: 1rem;
    }

    .grand-final-crown {
        font-size: 2.5rem;
        margin-bottom: 0.8rem;
    }

    .result-card.grand-final-qualified h3 {
        font-size: 1.3rem;
    }

    .grand-final-badge,
    .workshop-badge,
    .best-wishes-badge {
        font-size: 0.85rem;
        padding: 0.6rem 1rem;
        margin-top: 0.8rem;
    }

    .workshop-note,
    .best-wishes-note {
        font-size: 0.85rem;
        margin-top: 0.6rem;
    }
    
    .best-wishes-icon {
        font-size: 2rem;
    }
    
    /* Tabs */
    .event-tabs {
        gap: 0.8rem;
        margin-bottom: 1.5rem;
        flex-wrap: wrap;
    }
    
    .tab-button {
        padding: 0.8rem 1.3rem;
        font-size: 0.95rem;
        flex: 1 1 calc(50% - 0.4rem);
        min-width: 140px;
    }
    
    .shortlist-count {
        font-size: 0.95rem;
        margin-bottom: 1rem;
    }

    /* Submit Section */
    .submit-card {
        padding: 2rem 1.5rem;
    }
    
    .submit-description {
        font-size: 0.95rem;
        margin-bottom: 1.5rem;
    }
    
    .submit-requirements h3 {
        font-size: 1.2rem;
        margin-bottom: 1rem;
    }
    
    .submit-requirements li {
        font-size: 0.95rem;
        margin-bottom: 0.6rem;
    }
    
    .submit-buttons {
        flex-direction: column;
        align-items: stretch;
        gap: 1rem;
        margin: 1.5rem 0;
    }

    .submit-button {
        width: 100%;
        text-align: center;
        padding: 1rem 1.5rem;
        font-size: 1rem;
    }
    
    .submit-note {
        font-size: 0.9rem;
        line-height: 1.6;
    }

    /* Footer */
    .footer {
        padding: 2rem 0;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
        gap: 1.5rem;
    }
    
    .social-links {
        gap: 1.5rem;
    }

    /* Background Effects */
    .gradient-circle {
        filter: blur(80px);
    }

    .circle-1 {
        width: 300px;
        height: 300px;
    }

    .circle-2 {
        width: 250px;
        height: 250px;
    }

    .circle-3 {
        width: 200px;
        height: 200px;
    }
    
    /* Modal */
    .modal-content {
        width: 90%;
        padding: 2rem 1.5rem;
        margin: 10% auto;
    }
    
    #modal-title {
        font-size: 1.4rem;
    }
    
    #modal-message {
        font-size: 0.95rem;
    }
    
    #modal-button {
        padding: 0.8rem 2rem;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    /* Container & Spacing */
    .container {
        padding: 0 1rem;
    }
    
    section {
        padding: 2.5rem 0;
    }
    
    /* Navbar */
    .navbar {
        width: 98%;
        padding: 0.8rem 1rem;
        top: 10px;
    }
    
    .logo {
        font-size: 1.1rem;
    }
    
    .nav-links {
        width: 95%;
        padding: 1.5rem;
        top: 70px;
    }
    
    .nav-links a {
        font-size: 1.1rem;
        padding: 0.9rem 1.2rem;
    }
    
    /* Hero Section */
    .hero {
        min-height: 85vh;
        padding-top: 90px;
    }
    
    .hero-title {
        font-size: 1.8rem;
        line-height: 1.3;
        margin-bottom: 0.8rem;
    }

    .hero-subtitle {
        font-size: 0.95rem;
        margin-bottom: 1.5rem;
    }
    
    /* Countdown Section */
    .countdown-wrapper {
        padding: 1rem;
    }
    
    .level-complete-banner {
        padding: 1.2rem;
        margin-bottom: 1.5rem;
    }
    
    .complete-title {
        font-size: 1.2rem;
        margin-bottom: 0.6rem;
    }
    
    .complete-message {
        font-size: 0.85rem;
    }
    
    .event-countdown-section {
        padding: 1.2rem;
        margin-bottom: 1.2rem;
    }
    
    .countdown-title {
        font-size: 1.2rem;
        margin-bottom: 1rem;
    }
    
    .event-title {
        font-size: 1rem;
    }
    
    .event-date {
        font-size: 0.85rem;
    }

    .countdown-item {
        padding: 0.8rem 1rem;
        min-width: 65px;
        flex: 1 1 calc(50% - 0.8rem);
    }

    .countdown-value {
        font-size: 1.5rem;
    }
    
    .countdown-label {
        font-size: 0.7rem;
    }
    
    .venue-info {
        padding: 1rem;
    }
    
    .venue-info h4 {
        font-size: 1rem;
    }
    
    .venue-text,
    .venue-note {
        font-size: 0.85rem;
    }
    
    .cta-button {
        padding: 0.9rem 1.8rem;
        font-size: 0.95rem;
    }

    /* Section Titles */
    .section-title {
        font-size: 1.7rem;
        margin-bottom: 1.2rem;
    }
    
    /* Themes Section */
    .themes-intro {
        font-size: 0.9rem;
        margin-bottom: 1.5rem;
    }
    
    .theme-section {
        margin-bottom: 2.5rem;
    }
    
    .theme-header {
        font-size: 1.4rem;
        margin-bottom: 0.8rem;
    }
    
    .theme-description {
        font-size: 0.9rem;
        margin-bottom: 1.2rem;
    }
    
    .themes-grid {
        gap: 1.2rem;
    }
    
    .theme-card {
        padding: 1.2rem;
    }
    
    .theme-card h4 {
        font-size: 1.1rem;
        margin-bottom: 0.7rem;
    }
    
    .theme-card p {
        font-size: 0.9rem;
        line-height: 1.5;
    }
    
    .theme-number {
        width: 40px;
        height: 40px;
        font-size: 1rem;
        top: -10px;
        right: 15px;
    }
    
    /* Domain Sections */
    .domain-section {
        padding: 1.2rem;
        margin-bottom: 1.5rem;
    }

    .domain-title {
        font-size: 1.3rem;
        margin-bottom: 1rem;
    }

    .theme-id-badge {
        font-size: 0.75rem;
        padding: 0.35rem 0.7rem;
        top: 10px;
        left: 10px;
    }

    .theme-card h5 {
        font-size: 1rem;
        margin-top: 2.3rem;
        margin-bottom: 0.7rem;
        line-height: 1.3;
    }
    
    /* Requirements Box */
    .requirements-box {
        padding: 1.2rem;
        margin-top: 1.2rem;
    }
    
    .requirements-box h4 {
        font-size: 1.1rem;
        margin-bottom: 0.7rem;
    }
    
    .requirements-box .requirement-intro {
        font-size: 0.85rem;
        padding: 0.8rem;
        margin-bottom: 0.8rem;
    }
    
    .requirements-box li {
        font-size: 0.85rem;
        padding: 0.6rem 0;
        padding-left: 1.8rem;
        line-height: 1.5;
    }
    
    .requirements-box li::before {
        font-size: 1rem;
    }

    /* About & Levels */
    .about-grid,
    .levels-grid {
        gap: 1.2rem;
    }
    
    .about-card,
    .level-card {
        padding: 1.5rem 1.2rem;
    }
    
    .card-icon {
        font-size: 2.2rem;
        margin-bottom: 0.8rem;
    }
    
    .about-card h3,
    .level-card h3 {
        font-size: 1.2rem;
        margin-bottom: 0.8rem;
    }
    
    .about-card p {
        font-size: 0.9rem;
        line-height: 1.5;
    }
    
    .level-number {
        width: 45px;
        height: 45px;
        font-size: 1.2rem;
    }
    
    .level-type {
        font-size: 0.85rem;
        margin-bottom: 0.8rem;
    }
    
    .level-features {
        font-size: 0.9rem;
    }
    
    .level-features li {
        margin-bottom: 0.5rem;
    }

    /* Results Section */
    .level-results-header {
        padding: 1.2rem;
        margin-bottom: 1.5rem;
    }
    
    .level-results-title {
        font-size: 1.3rem;
        margin-bottom: 0.8rem;
    }

    .level-results-subtitle {
        font-size: 0.85rem;
        line-height: 1.5;
    }
    
    .level-results-note {
        font-size: 0.8rem;
        margin-top: 0.6rem;
    }

    .upcoming-results-message {
        padding: 1.5rem 1.2rem;
    }

    .upcoming-icon {
        font-size: 2.5rem;
        margin-bottom: 0.8rem;
    }

    .upcoming-results-message h4 {
        font-size: 1.2rem;
        margin-bottom: 0.8rem;
    }

    .upcoming-results-message p {
        font-size: 0.9rem;
        margin-bottom: 0.6rem;
    }
    
    /* Result Cards */
    .results-grid {
        gap: 1rem;
    }
    
    .result-card {
        padding: 1.2rem;
    }
    
    .result-card h3 {
        font-size: 1.2rem;
        margin-bottom: 0.8rem;
    }

    .grand-final-crown {
        font-size: 2.2rem;
        margin-bottom: 0.6rem;
    }

    .grand-final-badge,
    .workshop-badge,
    .best-wishes-badge {
        font-size: 0.8rem;
        padding: 0.5rem 0.9rem;
        margin-top: 0.7rem;
    }

    .workshop-note,
    .best-wishes-note {
        font-size: 0.8rem;
        margin-top: 0.5rem;
    }
    
    .best-wishes-icon {
        font-size: 1.8rem;
    }
    
    /* Tabs */
    .event-tabs {
        gap: 0.6rem;
        margin-bottom: 1.2rem;
    }
    
    .tab-button {
        padding: 0.7rem 1rem;
        font-size: 0.9rem;
        flex: 1 1 100%;
    }
    
    .shortlist-count {
        font-size: 0.9rem;
        margin-bottom: 0.8rem;
    }

    /* Submit Section */
    .submit-card {
        padding: 1.5rem 1.2rem;
    }
    
    .submit-description {
        font-size: 0.9rem;
        margin-bottom: 1.2rem;
    }
    
    .submit-requirements h3 {
        font-size: 1.1rem;
        margin-bottom: 0.8rem;
    }
    
    .submit-requirements li {
        font-size: 0.9rem;
        margin-bottom: 0.5rem;
    }
    
    .submit-buttons {
        gap: 0.8rem;
        margin: 1.2rem 0;
    }

    .submit-button {
        padding: 0.9rem 1.2rem;
        font-size: 0.95rem;
    }
    
    .submit-note {
        font-size: 0.85rem;
        line-height: 1.5;
    }

    /* Footer */
    .footer {
        padding: 1.5rem 0;
    }
    
    .footer-content {
        gap: 1.2rem;
        font-size: 0.9rem;
    }
    
    .social-links {
        gap: 1.2rem;
    }
    
    .social-link {
        font-size: 0.9rem;
    }

    /* Background Effects */
    .circle-1 {
        width: 250px;
        height: 250px;
        filter: blur(70px);
    }

    .circle-2 {
        width: 200px;
        height: 200px;
        filter: blur(60px);
    }

    .circle-3 {
        width: 150px;
        height: 150px;
        filter: blur(50px);
    }
    
    /* Modal */
    .modal-content {
        width: 95%;
        padding: 1.5rem 1.2rem;
    }
    
    .close {
        font-size: 2rem;
    }
    
    #modal-title {
        font-size: 1.2rem;
    }
    
    #modal-message {
        font-size: 0.9rem;
    }
    
    #modal-button {
        padding: 0.7rem 1.5rem;
        font-size: 0.95rem;
    }
}

/* Touch device optimizations */
@media (hover: none) and (pointer: coarse) {
    /* Increased touch targets */
    .nav-links a,
    .tab-button,
    .cta-button,
    .submit-button {
        min-height: 44px;
        min-width: 44px;
    }
    
    /* Better tap feedback */
    .nav-links a:active {
        transform: scale(0.96);
        background: rgba(102, 126, 234, 0.25);
    }
    
    .theme-card:active {
        transform: scale(0.98);
        box-shadow: 0 8px 20px rgba(102, 126, 234, 0.3);
    }

    .about-card:active,
    .level-card:active,
    .result-card:active {
        transform: scale(0.98);
    }

    .cta-button:active,
    .submit-button:active,
    .tab-button:active {
        transform: scale(0.96);
    }
    
    .nav-toggle:active {
        transform: scale(0.9) rotate(90deg);
    }
    
    /* Remove hover effects that don't work on touch */
    .navbar:hover {
        transform: translateX(-50%);
    }
    
    .theme-card:hover,
    .about-card:hover,
    .level-card:hover {
        transform: translateY(0);
    }
}

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

/* Selection */
::selection {
    background: rgba(102, 126, 234, 0.3);
    color: white;
}

/* Mobile-Specific Improvements */
@media (max-width: 768px) {
    /* Prevent text size adjustment on orientation change */
    html {
        -webkit-text-size-adjust: 100%;
        text-size-adjust: 100%;
    }
    
    /* Better tap highlight */
    * {
        -webkit-tap-highlight-color: rgba(102, 126, 234, 0.2);
    }
    
    /* Prevent zoom on input focus */
    input,
    select,
    textarea {
        font-size: 16px !important;
    }
    
    /* Smooth momentum scrolling */
    body {
        -webkit-overflow-scrolling: touch;
    }
    
    /* Optimize font rendering */
    body {
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
        text-rendering: optimizeLegibility;
    }
    
    /* Better button appearance */
    button,
    input[type="submit"],
    input[type="button"] {
        -webkit-appearance: none;
        appearance: none;
    }
    
    /* Prevent callout/context menu on long press */
    a,
    button {
        -webkit-touch-callout: none;
    }
    
    /* Optimize for mobile viewport */
    .hero,
    section {
        overflow-x: hidden;
    }
    
    /* Better spacing for readability */
    p,
    li {
        word-spacing: 0.05em;
        letter-spacing: 0.01em;
    }
    
    /* Improve button contrast on mobile */
    .cta-button,
    .submit-button,
    .tab-button {
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    }
    
    /* Better card stacking on mobile */
    .theme-card,
    .about-card,
    .level-card,
    .result-card {
        margin-bottom: 0.5rem;
    }
    
    /* Improve countdown visibility */
    .countdown-item {
        box-shadow: 0 4px 12px rgba(102, 126, 234, 0.15);
    }
    
    /* Better link visibility */
    a {
        text-decoration-skip-ink: auto;
    }
    
    /* Prevent horizontal scroll */
    body,
    html {
        max-width: 100%;
        overflow-x: hidden;
    }
    
    /* Optimize images */
    img {
        max-width: 100%;
        height: auto;
        display: block;
    }
    
    /* Better table responsiveness */
    table {
        display: block;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
}

/* Extra small devices */
@media (max-width: 375px) {
    .hero-title {
        font-size: 1.6rem;
    }
    
    .countdown-item {
        min-width: 60px;
        padding: 0.7rem 0.8rem;
    }
    
    .countdown-value {
        font-size: 1.3rem;
    }
    
    .container {
        padding: 0 0.8rem;
    }
    
    .theme-card,
    .domain-section {
        padding: 1rem;
    }
}

/* Landscape mobile optimization */
@media (max-width: 768px) and (orientation: landscape) {
    .hero {
        min-height: auto;
        padding: 120px 0 3rem;
    }
    
    .countdown-wrapper {
        padding: 1rem;
    }
    
    .level-complete-banner {
        padding: 1rem;
    }
    
    .countdown-item {
        flex: 1 1 calc(25% - 0.8rem);
        max-width: 100px;
    }
    
    section {
        padding: 2rem 0;
    }
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
}

.modal-content {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    margin: 15% auto;
    padding: 2rem;
    width: 90%;
    max-width: 500px;
    text-align: center;
    animation: modalFadeIn 0.3s ease;
}

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

.close {
    color: var(--text-secondary);
    float: right;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.3s ease;
}

.close:hover,
.close:focus {
    color: #667eea;
}

#modal-title {
    color: var(--text-primary);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

#modal-message {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.6;
}

#modal-button {
    background: var(--primary-gradient);
    color: white;
    border: none;
    padding: 0.8rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

#modal-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(102, 126, 234, 0.4);
}