/* Base styles */
html, body {
    height: 100%;
}

body {
    min-height: 100vh;
    width: 100vw;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    overflow: hidden;
    position: relative;
    /* Dark green gradient background - more black at top */
    background: linear-gradient(to bottom, #000000 0%, #0a1a0a 30%, #275f22 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: background 10s ease-in-out; /* Smooth transition for background changes */
}

/* 3D Background */
.background-3d {
    position: absolute;
    top: 0; 
    left: 0; 
    width: 100vw; 
    height: 100vh;
    z-index: 0;
    pointer-events: none;
    opacity: 0.7;
}

/* Content Layout */
.content {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    min-height: 100vh;
}

/* Header Styles */
.header {
    margin-top: 2rem;
    text-align: center;
}

.name {
    font-family: 'Fredoka', sans-serif;
    font-size: 6rem; /* Reduced from 7rem to 4rem */
    color: #fff;
    text-shadow: 0 2px 8px #000a;
    margin-bottom: 0.5rem;
    letter-spacing: 1px;
}

.subtitle {
    font-family: 'Montserrat', sans-serif;
    font-size: 2rem; /* Reduced from 2rem to 1.5rem */
    color: #e0e0e0;
    margin-bottom: 0;
    font-weight: 400;
    text-align: center;
    text-shadow: 0 1px 4px #0008;
}

/* Icon Row */
.icon-row {
    display: flex;
    gap: 1.5rem;
    margin-top: auto;
    margin-bottom: 5rem;
}

.icon-btn {
    width: 150px;
    height: 80px;
    border-radius: 50%;
    border: 2px solid #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0,0,0,0.15);
    transition: background 0.2s, transform 0.2s;
    cursor: pointer;
    box-shadow: 0 2px 8px #0004;
}

.icon-btn:hover {
    background: rgba(255,255,255,0.12);
    transform: scale(1.08);
}

.icon-btn svg {
    width: 50px;
    height: 50px;
    fill: #fff;
    filter: brightness(0) invert(1); /* Makes SVG icons white */
    transition: filter 0.2s;
}

/* Copyright */
.copyright {
    position: fixed; /* Changed from absolute to fixed for page positioning */
    bottom: 1rem;
    left: 1rem;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.8rem;
    color: #ffffff;
    z-index: 3;
    text-shadow: 0 1px 2px #0008;
}

/* Responsive Design */
@media (max-width: 600px) {
    .name { 
        font-size: 2.4em;
    }
    .subtitle { 
        font-size: 0.8em;
    }
    .icon-btn { 
        width: 60px; 
        height: 60px; 
    }
    .icon-btn img.icon-svg { 
        width: 25px;
        height: 25px;
    }
    .copyright {
        font-size: 0.7rem;
        bottom: 0.4rem;
        left: 0.8rem;
    }
}