@font-face {
    font-family: 'Panton';
    src: url('Panton-BlackCaps.otf');
}

:root {
    --primary-blue: #4a86d4;
    --primary-blue-hover: #5fa1f5;
    --dark-bg: #0a0e14;
    --glass-bg: rgba(10, 14, 20, 0.85);
    --border-blue: #2a4b7c;
    --border-blue-hover: #4a86d4;
    --gold: #d4af37;
    --text-white: #ffffff;
    --text-gray: #aaaaaa;
}

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

body {
    font-family: 'Panton', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    color: var(--text-white);
    background: var(--dark-bg);
    min-height: 100vh;
    overflow-x: hidden;
}

.background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('bg.jpg') no-repeat center center;
    background-size: cover;
    z-index: -1;
}

.background::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(10, 14, 20, 0.4) 0%, rgba(10, 14, 20, 0.8) 100%);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 1;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 40px 0;
}

.logo img {
    height: 60px;
    filter: drop-shadow(0 0 10px rgba(74, 134, 212, 0.5));
}

.lang-switch {
    background: rgba(0, 0, 0, 0.5);
    border: 1px solid var(--border-blue);
    color: var(--text-gray);
    padding: 5px 10px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.2s;
}

.lang-switch:hover {
    border-color: var(--border-blue-hover);
    color: var(--text-white);
}

.hero {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 60px 0;
    animation: fadeIn 1s ease-out;
}

.hero-content {
    max-width: 800px;
}

.hero-logo {
    margin-bottom: 30px;
    animation: slideDown 0.8s ease-out;
}

.hero-logo img {
    max-width: 500px;
    width: 100%;
    filter: drop-shadow(0 0 20px rgba(74, 134, 212, 0.6));
}

.description {
    font-size: 1.2rem;
    color: var(--text-gray);
    margin-bottom: 40px;
    line-height: 1.6;
    letter-spacing: 0.5px;
}

.download-btn {
    display: inline-flex;
    align-items: center;
    gap: 15px;
    padding: 18px 40px;
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--text-white);
    background: linear-gradient(to bottom, var(--primary-blue) 0%, #355d91 100%);
    border: 2px solid var(--primary-blue-hover);
    border-radius: 8px;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 2px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    position: relative;
    overflow: hidden;
}

.download-btn::before {
    content: "";
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(120deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: all 0.5s;
}

.download-btn:hover::before {
    left: 100%;
}

.download-btn:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 15px 40px rgba(74, 134, 212, 0.4);
    border-color: #8dbfff;
}

.download-btn:active {
    transform: translateY(-2px);
}

.hero-actions {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 25px;
    margin-bottom: 40px;
}

.secondary-btns {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.secondary-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    font-size: 0.85rem;
    font-weight: bold;
    color: var(--text-gray);
    background: rgba(10, 14, 20, 0.6);
    border: 1px solid var(--border-blue);
    border-radius: 6px;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.secondary-btn .icon-svg {
    width: 16px;
    height: 16px;
    display: inline-block;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    opacity: 0.7;
    transition: opacity 0.2s ease;
}

.secondary-btn:hover {
    color: var(--text-white);
    border-color: var(--border-blue-hover);
    background: rgba(15, 23, 35, 0.8);
    transform: translateY(-2px);
}

.secondary-btn:hover .icon-svg {
    opacity: 1;
}

.screenshot-container {
    margin-top: 80px;
    width: 100%;
    max-width: 1000px;
    border: 3px solid var(--border-blue);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8);
    position: relative;
    background: var(--dark-bg);
}

.screenshot-container img {
    width: 100%;
    display: block;
    transition: transform 0.5s;
}

.screenshot-container:hover img {
    transform: scale(1.02);
}

footer {
    padding: 60px 0 40px;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    margin-top: 60px;
}

.disclaimer {
    font-size: 0.8rem;
    color: var(--text-gray);
    opacity: 0.7;
    letter-spacing: 1px;
    text-transform: uppercase;
}

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

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 768px) {
    header {
        padding: 20px 0;
    }

    .logo img {
        height: 40px;
    }

    .hero {
        padding: 40px 0;
    }

    .description {
        font-size: 1rem;
    }

    .download-btn {
        padding: 15px 30px;
        font-size: 1rem;
    }
}