:root {
    --dark-bg: #0a0a14;
    --darker-bg: #050510;
    --primary-color: #0077ff;
    --primary-glow: #00a3ff;
    --secondary-color: #00c3ff;
    --text-color: #ffffff;
    --text-muted: #a0a0b0;
    --border-color: #45456b;
    --card-bg: #0f0f1e;
    --header-height: 80px;
}

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

body {
    font-family: "Inter", sans-serif;
    background-color: var(--dark-bg);
    background-image: linear-gradient(135deg, var(--dark-bg), var(--darker-bg));
    background-repeat: no-repeat;
    background-position: bottom;
    background-size: 100% auto;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    padding: 20px;
    color: var(--text-color);
}

.container {
    flex: 1;
    display: flex;
    flex-direction: column;
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
    position: relative;
}

.content {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    padding-bottom: 20px;
}

.logo {
    position: absolute;
    top: 0;
    right: 0;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: var(--card-bg);
    backdrop-filter: blur(5px);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    color: var(--text-color);
    border: 1px solid var(--border-color);
}

.logo img {
    border-radius: 50%;
}

.intro {
    margin-top: 80px;
    margin-bottom: 40px;
    line-height: 1.5;
    text-align: justify;
}

.links {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.link-item {
    display: flex;
    align-items: center;
    padding: 16px;
    background-color: var(--card-bg);
    backdrop-filter: blur(5px);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    text-decoration: none;
    color: var(--text-color);
    transition: all 0.3s ease;
    position: relative;
}

.rocket-icon {
    position: absolute;
    top: -15px;
    right: 2px;
    background: linear-gradient(
        90deg,
        var(--primary-color),
        var(--secondary-color)
    );
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    box-shadow: 0 0 15px var(--primary-glow);
}

.link-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 20px rgba(0, 119, 255, 0.2);
    border-color: var(--primary-color);
}

.link-item:active {
    transform: translateY(0);
    box-shadow: 0 0 10px rgba(0, 119, 255, 0.1);
}

.link-icon {
    width: 24px;
    height: 24px;
    margin-right: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 1.3rem;
}

.link-content {
    display: flex;
    flex-direction: column;
}

.link-title {
    font-weight: 500;
    margin-bottom: 4px;
}

.link-description {
    font-size: 14px;
    color: var(--text-muted);
}

.footer {
    text-align: center;
    padding: 20px 0;
    font-size: 14px;
    color: var(--text-muted);
}

.footer .heart {
    background: linear-gradient(
        90deg,
        var(--primary-color),
        var(--secondary-color)
    );
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}