body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    padding: 0;
    background: #f8f9fa;
    color: #343a40;
    overflow-x: hidden;
}

header {
    background: linear-gradient(135deg, #3498db, #2980b9);
    color: white;
    padding: 30px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

header h1 {
    font-size: 2.5rem;
    margin-bottom: 10px;
    position: relative;
    z-index: 2;
    animation: titleAnimation 2s ease-out;
}

@keyframes titleAnimation {
    0% {
        transform: translateY(-50px);
        opacity: 0;
    }
    100% {
        transform: translateY(0);
        opacity: 1;
    }
}

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

.circle {
    position: absolute;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    animation: circleAnimation linear infinite;
}

.circle-1 {
    width: 100px;
    height: 100px;
    top: 20%;
    left: 10%;
    animation-duration: 10s;
}

.circle-2 {
    width: 150px;
    height: 150px;
    bottom: 10%;
    right: 20%;
    animation-duration: 15s;
}

.circle-3 {
    width: 80px;
    height: 80px;
    top: 50%;
    right: 10%;
    animation-duration: 8s;
}

@keyframes circleAnimation {
    0% {
        transform: scale(1) translate(0, 0);
        opacity: 0.5;
    }
    50% {
        transform: scale(1.5) translate(50px, -50px);
        opacity: 0.8;
    }
    100% {
        transform: scale(1) translate(0, 0);
        opacity: 0.5;
    }
}

.container {
    max-width: 1200px;
    margin: 30px auto;
    padding: 20px;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.hero {
    text-align: center;
    padding: 50px 20px;
    background: linear-gradient(135deg, #3498db, #2980b9);
    color: white;
    border-radius: 10px;
    position: relative;
    overflow: hidden;
}

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

.hero h1 {
    font-size: 3rem;
    margin-bottom: 20px;
    animation: heroTitleAnimation 1.5s ease-out;
}

@keyframes heroTitleAnimation {
    0% {
        transform: translateX(-100px);
        opacity: 0;
    }
    100% {
        transform: translateX(0);
        opacity: 1;
    }
}

.hero p {
    font-size: 1.4rem;
    margin: 20px 0;
    line-height: 1.6;
    animation: heroTextAnimation 1.5s ease-out;
}

@keyframes heroTextAnimation {
    0% {
        transform: translateX(100px);
        opacity: 0;
    }
    100% {
        transform: translateX(0);
        opacity: 1;
    }
}

.hero a {
    display: inline-block;
    background: #fff;
    color: #3498db;
    padding: 15px 30px;
    border-radius: 30px;
    text-decoration: none;
    font-size: 1.2rem;
    transition: all 0.3s ease;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    animation: heroButtonAnimation 1.5s ease-out;
}

@keyframes heroButtonAnimation {
    0% {
        transform: scale(0);
        opacity: 0;
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

.hero a:hover {
    background: #3498db;
    color: #fff;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

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

.square {
    position: absolute;
    background-color: rgba(255, 255, 255, 0.1);
    animation: squareAnimation linear infinite;
}

.square-1 {
    width: 50px;
    height: 50px;
    top: 20%;
    left: 10%;
    animation-duration: 12s;
}

.square-2 {
    width: 80px;
    height: 80px;
    bottom: 15%;
    right: 25%;
    animation-duration: 10s;
}

.square-3 {
    width: 60px;
    height: 60px;
    top: 60%;
    right: 15%;
    animation-duration: 14s;
}

@keyframes squareAnimation {
    0% {
        transform: rotate(0deg) translateY(0);
        opacity: 0.5;
    }
    50% {
        transform: rotate(180deg) translateY(-20px);
        opacity: 0.8;
    }
    100% {
        transform: rotate(360deg) translateY(0);
        opacity: 0.5;
    }
}

.section {
    margin: 40px 0;
    padding: 30px;
    border-radius: 10px;
    background: #f5f5f5;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.section:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.section h2 {
    font-size: 2.5rem;
    color: #3498db;
    margin-bottom: 20px;
    text-align: center;
    animation: sectionTitleAnimation 1.5s ease-out;
}

@keyframes sectionTitleAnimation {
    0% {
        transform: scale(0.8);
        opacity: 0;
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

.winners {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.winner {
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    padding: 20px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    animation: winnerCardAnimation 1.5s ease-out;
}

@keyframes winnerCardAnimation {
    0% {
        transform: scale(0.9);
        opacity: 0;
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

.winner:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.winner img {
    max-width: 100%;
    border-radius: 10px;
    margin-bottom: 15px;
}

.videos iframe {
    width: 100%;
    height: 315px;
    border: none;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    animation: videoAnimation 1.5s ease-out;
}

@keyframes videoAnimation {
    0% {
        transform: translateY(50px);
        opacity: 0;
    }
    100% {
        transform: translateY(0);
        opacity: 1;
    }
}

.contact {
    text-align: center;
    padding: 40px;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    animation: contactSectionAnimation 2s ease-out;
}

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

.contact h2 {
    font-size: 2.5rem;
    color: #3498db;
    margin-bottom: 30px;
}

.contact-options {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
}

.contact-option {
    flex: 1;
    min-width: 250px;
    background: linear-gradient(135deg, #fffefe, #f8f8f8);            color: #555;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.contact-option:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

.contact-option i {
    font-size: 2rem;
    margin-bottom: 10px;
    color: #3498db;
}

.contact-option p {
    color: #000000;
    margin: 0 0 10px;
    font-weight: bold;
    font-style: inherit;
}

.contact-option a {
    color: #fff;
    text-decoration: none;
    font-size: 1.1rem;
}

.join-button {
    display: inline-block;
    background-color: #25D366;
    color: white;
    padding: 15px 30px;
    margin-top: 10px;
    border: none;
    border-radius: 30px;
    font-size: 1.2rem;
    cursor: pointer;
    transition: background-color 0.3s ease;
    text-align: center;
    text-decoration: none;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

.join-button i {
    margin-right: 5px;
    color: #fff;
}

.join-button:hover {
    background-color: #128C7E;
}

.facebook-button {
    display: inline-block;
    background-color: #1877f2;
    color: white;
    padding: 15px 30px;
    margin-top: 10px;
    border: none;
    border-radius: 30px;
    font-size: 1.2rem;
    cursor: pointer;
    transition: background-color 0.3s ease;
    text-align: center;
    text-decoration: none;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

.facebook-button i {
    margin-right: 5px;
    color: #fff;
}

.facebook-button:hover {
    background-color: #0d65d9;
}

.qr-code img {
    max-width: 150px;
    border-radius: 10px;
}

.contact-info {
    margin-top: 30px;
    animation: contactInfoAnimation 2s ease-out;
    background-color: #e9e9e9;
    border-radius: 10px;
    padding: 15px;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

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

.contact-info p {
    font-size: 1.1rem;
    color: #555;
    margin: 10px 0;
    display: flex;
    align-items: center;
}

.contact-info i {
    font-size: 1.4rem;
    color: #3498db;
    margin-right: 15px;
    width: 20px;
    text-align: center;
}

.contact-info a {
    color: #3498db;
    text-decoration: none;
}

.contact-info a:hover {
    text-decoration: underline;
}

.about-section {
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    padding: 30px;
    margin: 40px 0;
    animation: aboutSectionAnimation 1.5s ease-out;
}

@keyframes aboutSectionAnimation {
    0% {
        transform: scale(0.9);
        opacity: 0;
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

.about-section p {
    font-size: 1.2rem;
    color: #555;
    line-height: 1.6;
}

.telegram-button {
    display: inline-block;
    background: #fff;
    color: #3498db;
    padding: 15px 30px;
    border-radius: 30px;
    text-decoration: none;
    font-size: 1.2rem;
    transition: all 0.3s ease;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    animation: heroButtonAnimation 1.5s ease-out;
}

.telegram-button:hover {
    background: #3498db;
    color: #fff;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

/* Animations on touch and scroll */
[data-animate] {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.6s ease;
}

[data-animate].in-view {
    opacity: 1;
    transform: translateY(0);
}

/* Media Queries for Responsiveness */
@media (max-width: 768px) {
    header h1 {
        font-size: 2rem;
    }

    .hero h1 {
        font-size: 2.2rem;
    }

    .hero p {
        font-size: 1.2rem;
    }

    .section h2 {
        font-size: 2rem;
    }

    .winners {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    }

    .videos iframe {
        height: 200px;
    }

    .contact a {
        font-size: 1rem;
    }

    .about-section p {
        font-size: 1rem;
    }

    .telegram-button {
        font-size: 1rem;
        padding: 8px 16px;
    }

    .contact-option {
        min-width: 100%;
        flex-direction: column;
        align-items: center;
    }

    .contact-info p,
    .contact-info a {
        font-size: 1rem;
    }

    .contact-info {
        margin-top: 20px;
    }

    .contact-info p {
        flex-direction: column;
        align-items: flex-start;
    }

    .contact-info i {
        margin-right: 0;
        margin-bottom: 5px;
    }

    .join-button,
    .facebook-button {
        padding: 15px 20px;
        font-size: 1.1rem;
    }
}