@font-face {
    font-family: 'Impact';
    src: url('impact.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
}

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

body {
    font-family: 'Impact', Arial Black, sans-serif;
    background: #000000;
    color: #ffffff;
    overflow-x: hidden;
    overflow-y: auto;
}

/* Screen Layout */
.screen {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.first-screen {
    height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
}

.first-screen .container {
    text-align: center;
    width: 100%;
    max-width: 1200px;
    padding: 2rem;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 100vh;
}

.animated-text {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.text-line {
    font-size: clamp(4rem, 10vw, 12rem);
    font-weight: normal;
    line-height: 0.95;
    letter-spacing: 0.02em;
    margin-bottom: 0;
    display: none;
    text-transform: uppercase;
    text-shadow: 
        0 0 5px rgba(255, 255, 255, 0.4),
        0 0 10px rgba(255, 255, 255, 0.3),
        0 0 15px rgba(255, 255, 255, 0.2),
        0 0 20px rgba(255, 255, 255, 0.1);
    animation: textGlow 2s ease-in-out infinite alternate;
}

.text-line.visible {
    display: block;
}

.text-line:first-child {
    color: #ff0000;
    text-shadow: 
        0 0 5px rgba(255, 0, 0, 0.4),
        0 0 10px rgba(255, 0, 0, 0.3),
        0 0 15px rgba(255, 0, 0, 0.2),
        0 0 20px rgba(255, 0, 0, 0.1);
    animation: redTextGlow 2s ease-in-out infinite alternate;
}

@keyframes textGlow {
    0% {
        text-shadow: 
            0 0 5px rgba(255, 255, 255, 0.4),
            0 0 10px rgba(255, 255, 255, 0.3),
            0 0 15px rgba(255, 255, 255, 0.2),
            0 0 20px rgba(255, 255, 255, 0.1);
    }
    100% {
        text-shadow: 
            0 0 10px rgba(255, 255, 255, 0.5),
            0 0 15px rgba(255, 255, 255, 0.4),
            0 0 20px rgba(255, 255, 255, 0.3),
            0 0 25px rgba(255, 255, 255, 0.2),
            0 0 30px rgba(255, 255, 255, 0.1);
    }
}

@keyframes redTextGlow {
    0% {
        text-shadow: 
            0 0 5px rgba(255, 0, 0, 0.4),
            0 0 10px rgba(255, 0, 0, 0.3),
            0 0 15px rgba(255, 0, 0, 0.2),
            0 0 20px rgba(255, 0, 0, 0.1);
    }
    100% {
        text-shadow: 
            0 0 10px rgba(255, 0, 0, 0.5),
            0 0 15px rgba(255, 0, 0, 0.4),
            0 0 20px rgba(255, 0, 0, 0.3),
            0 0 25px rgba(255, 0, 0, 0.2),
            0 0 30px rgba(255, 0, 0, 0.1);
    }
}

.cta-container {
    display: block;
    padding: 2rem 0;
    flex-shrink: 0;
}

.register-btn {
    display: inline-block;
    padding: 1.5rem 3rem;
    font-family: 'Impact', Arial Black, sans-serif;
    font-size: 1.5rem;
    font-weight: normal;
    color: #000000;
    background: #ffffff;
    text-decoration: none;
    border: 3px solid #ffffff;
    border-radius: 0;
    transition: all 0.3s ease;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    text-shadow: 
        0 0 5px rgba(0, 0, 0, 0.3),
        0 0 10px rgba(0, 0, 0, 0.2);
}

.register-btn:hover {
    background: #ff0000;
    border-color: #ff0000;
    color: #ffffff;
    text-shadow: 
        0 0 5px rgba(255, 255, 255, 0.4),
        0 0 10px rgba(255, 255, 255, 0.3),
        0 0 15px rgba(255, 255, 255, 0.2);
}

/* Scroll hint */
.scroll-hint {
    position: absolute;
    bottom: 0.5rem;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    color: white;
    opacity: 1;
    transition: opacity 0.5s ease;
    cursor: pointer;
    z-index: 10;
}

.scroll-hint.hidden {
    opacity: 0;
    pointer-events: none;
}

.scroll-arrow {
    font-size: 1.2rem;
    animation: pulse 2s infinite;
    margin-bottom: 0.2rem;
}

.scroll-hint p {
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    margin: 0;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* Second Screen */
.second-screen {
    background: #111111;
    padding: 4rem 0;
}

.second-screen .container {
    text-align: center;
    width: 100%;
    max-width: 1200px;
    padding: 2rem;
}

.social-title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: normal;
    color: #ff0000;
    margin-bottom: 3rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.social-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

/* Make the last social link span full width on desktop */
.social-link:last-child {
    grid-column: 1 / -1;
}

.social-link {
    display: block;
    padding: 2rem;
    background: #000000;
    border: 2px solid #333333;
    text-decoration: none;
    color: #ffffff;
    transition: all 0.3s ease;
    text-align: center;
}

.social-link:hover {
    border-color: #ff0000;
    background: #ff0000;
    transform: translateY(-5px);
}

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

.social-link span {
    display: block;
    font-size: 1.5rem;
    font-weight: normal;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.social-url {
    font-size: 1rem;
    opacity: 0.8;
    font-family: monospace;
}

/* Third Screen */
.third-screen {
    background: linear-gradient(135deg, #000000, #1a1a1a);
    padding: 4rem 0;
    position: relative;
    overflow: hidden;
}

.background-slider {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0;
    transition: opacity 1s ease-in-out;
    filter: grayscale(100%) contrast(120%);
}

.slide.active {
    opacity: 1;
}

.third-screen .container {
    text-align: center;
    width: 100%;
    max-width: 1200px;
    padding: 2rem;
    position: relative;
    z-index: 2;
}

.community-content {
    max-width: 800px;
    margin: 0 auto;
}

.community-title {
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: normal;
    color: #ff0000;
    margin-bottom: 2rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    line-height: 0.9;
}

.community-description {
    font-size: clamp(1.2rem, 3vw, 1.8rem);
    color: #ffffff;
    margin-bottom: 3rem;
    opacity: 0.9;
    font-family: Arial, sans-serif;
    font-weight: 300;
}

.community-btn {
    display: inline-block;
    padding: 1.5rem 3rem;
    font-family: 'Impact', Arial Black, sans-serif;
    font-size: 1.5rem;
    font-weight: normal;
    color: #ffffff;
    background: #ff0000;
    text-decoration: none;
    border: 3px solid #ff0000;
    border-radius: 0;
    transition: all 0.3s ease;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.community-btn:hover {
    background: #ffffff;
    border-color: #ffffff;
    color: #000000;
    transform: translateY(-3px);
}

/* Partnership Screen */
.partnership-screen {
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    padding: 4rem 2rem;
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.partnership-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 2;
}

.partnership-title {
    font-family: 'Impact', sans-serif;
    font-size: clamp(2rem, 8vw, 4rem);
    color: white;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    margin-bottom: 2rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.partnership-subtitle {
    font-family: 'Orbitron', monospace;
    font-size: clamp(1rem, 3vw, 1.5rem);
    color: #ccc;
    margin-bottom: 3rem;
    line-height: 1.6;
}

.partnership-offers {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.partnership-offer {
    background: rgba(255, 255, 255, 0.1);
    padding: 2rem;
    border-radius: 10px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: transform 0.3s ease, background 0.3s ease;
}

.partnership-offer:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.15);
}

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

.offer-title {
    font-family: 'Impact', sans-serif;
    font-size: 1.5rem;
    color: white;
    text-transform: uppercase;
    margin-bottom: 1rem;
    letter-spacing: 0.1em;
}

.offer-description {
    color: #ccc;
    line-height: 1.5;
}

.feedback-form-btn {
    display: inline-block;
    background: white;
    color: black;
    font-family: 'Impact', sans-serif;
    font-size: clamp(1rem, 3vw, 1.2rem);
    text-transform: uppercase;
    text-decoration: none;
    padding: 1rem 2rem;
    border-radius: 5px;
    transition: all 0.3s ease;
    border: 2px solid white;
}

.feedback-form-btn:hover {
    background: transparent;
    color: white;
    transform: scale(1.05);
}

/* Responsive Design */
@media (max-width: 768px) {
    .first-screen {
        height: 100vh;
        height: 100dvh;
    }
    
    .first-screen .container {
        padding: 1rem;
        min-height: 100vh;
        min-height: 100dvh;
    }
    
    .text-line {
        font-size: clamp(3rem, 12vw, 10rem);
        line-height: 0.9;
    }
    
    .cta-container {
        padding: 1.5rem 0;
    }
    
    .register-btn {
        padding: 1.2rem 2rem;
        font-size: 1.3rem;
        width: 90%;
        max-width: 300px;
    }
    
    .social-title {
        font-size: clamp(2rem, 8vw, 3rem);
        margin-bottom: 2rem;
    }
    
    .social-links {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    /* Reset full width on mobile */
    .social-link:last-child {
        grid-column: auto;
    }
    
    .social-link {
        padding: 1.5rem;
    }
    
    .social-icon {
        font-size: 2.5rem;
    }
    
    .social-link span {
        font-size: 1.3rem;
    }
    
    .community-title {
        font-size: clamp(2.5rem, 10vw, 4rem);
        margin-bottom: 1.5rem;
    }
    
    .community-description {
        font-size: clamp(1rem, 4vw, 1.5rem);
        margin-bottom: 2rem;
    }
    
    .community-btn {
        padding: 1.2rem 2rem;
        font-size: 1.3rem;
        width: 90%;
        max-width: 300px;
    }

    .partnership-screen {
        padding: 2rem 1rem;
    }
    
    .partnership-offers {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .partnership-offer {
        padding: 1.5rem;
    }
    
    .feedback-form-btn {
        width: 90%;
        max-width: 300px;
        padding: 1rem;
    }
}

@media (max-width: 480px) {
    .first-screen .container {
        padding: 0.5rem;
    }
    
    .text-line {
        font-size: clamp(2.5rem, 15vw, 8rem);
        line-height: 1;
    }
    
    .cta-container {
        padding: 1rem 0;
    }
    
    .register-btn {
        padding: 1rem 1.5rem;
        font-size: 1.1rem;
        letter-spacing: 0.05em;
        width: 95%;
        max-width: 280px;
    }
    
    .second-screen .container {
        padding: 1rem;
    }
    
    .social-title {
        margin-bottom: 1.5rem;
    }
    
    .social-link {
        padding: 1rem;
    }
    
    .social-icon {
        font-size: 2rem;
    }
    
    .social-link span {
        font-size: 1.1rem;
    }
    
    .social-url {
        font-size: 0.9rem;
    }
    
    .third-screen .container {
        padding: 1rem;
    }
    
    .community-title {
        margin-bottom: 1rem;
    }
    
    .community-description {
        margin-bottom: 1.5rem;
    }
    
    .community-btn {
        padding: 1rem 1.5rem;
        font-size: 1.1rem;
        letter-spacing: 0.05em;
        width: 95%;
        max-width: 280px;
    }

    .partnership-title {
        font-size: clamp(1.5rem, 6vw, 2.5rem);
    }
    
    .partnership-subtitle {
        font-size: clamp(0.9rem, 2.5vw, 1.2rem);
    }
    
    .partnership-offer {
        padding: 1rem;
    }
    
    .offer-title {
        font-size: 1.2rem;
    }
}

@media (max-width: 360px) {
    .text-line {
        font-size: clamp(2rem, 18vw, 6rem);
    }
    
    .register-btn {
        padding: 0.8rem 1rem;
        font-size: 1rem;
        width: 100%;
        max-width: 260px;
    }
    
    .community-btn {
        padding: 1rem 1.5rem;
        font-size: 1.1rem;
        letter-spacing: 0.05em;
        width: 95%;
        max-width: 280px;
    }
}