* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

html, body {
    height: 100%;
}

/* Page */
.page {
    position: relative;
    min-height: 100vh;
    width: 100%;
    background: url('assets/bg.jpg') center/cover no-repeat;
    display: flex;
}

/* Overlay */
.overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.65);
    z-index: 1;
}

/* Content */
.content {
    position: relative;
    z-index: 2;
    width: 100%;
    padding: clamp(20px, 4vw, 40px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
}

/* Logo */
.logo img {
    width: clamp(120px, 30vw, 180px);
    margin-top: 10px;
}

/* Grid */
.card-grid {
    width: 100%;
    max-width: 440px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 20px;
    margin: 40px 0;
}

/* Cards */
.card {
    height: 120px;
    border-radius: 20px;
    background: rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(0, 255, 255, 0.3);
    backdrop-filter: blur(8px);
    color: #fff;
    text-decoration: none;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    transition: all 0.3s ease;
}

.card i {
    font-size: 28px;
    margin-bottom: 8px;
}

/* Platform Colors */
.telegram i { color: #2AABEE; }
.instagram i { color: #2731F5; }

/* Featured */
.featured {
    border-color: rgba(255, 0, 85, 0.7);
}

.featured .brand {
    font-size: 18px;
    font-weight: 600;
    color: #ff0055;
}

/* Hover */
.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 0 25px rgba(0, 255, 255, 0.25);
}

/* Home Button */
.home-btn {
    padding: 14px 30px;
    border-radius: 22px;
    background: rgba(0, 0, 0, 0.55);
    border: 1px solid rgba(0, 255, 255, 0.5);
    color: #00f7ff;
    text-decoration: none;
    display: flex;
    gap: 10px;
    align-items: center;
}

/* Footer */
footer {
    font-size: 12px;
    opacity: 0.6;
    margin-bottom: 10px;
    color: white;
}

/* Small Screens */
@media (max-height: 650px) {
    .card {
        height: 100px;
    }
}