:root {
    --bg-color: #0b0f19;
    --text-primary: #ffffff;
    --text-secondary: #94a3b8;
    --accent: #3b82f6;
    --accent-glow: rgba(59, 130, 246, 0.5);
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
}

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

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-primary);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow-x: hidden;
    position: relative;
}

/* Background Animations */
.background-elements {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    overflow: hidden;
}

.blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.6;
    animation: float 20s infinite ease-in-out alternate;
}

.blob-1 {
    width: 400px;
    height: 400px;
    background: #3b82f6;
    top: -10%;
    left: -10%;
}

.blob-2 {
    width: 500px;
    height: 500px;
    background: #8b5cf6;
    bottom: -20%;
    right: -10%;
    animation-delay: -5s;
}

@keyframes float {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(100px, 50px) scale(1.2); }
}

/* Layout Container */
.container {
    width: 100%;
    max-width: 1000px;
    padding: 2rem;
    z-index: 1;
}

/* Glass Card */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    display: flex;
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.card-left, .card-right {
    padding: 3rem;
    flex: 1;
}

.card-left {
    background: linear-gradient(135deg, rgba(255,255,255,0.05) 0%, rgba(255,255,255,0) 100%);
    border-right: 1px solid var(--glass-border);
}

/* Typography & Content */
h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    background: linear-gradient(to right, #fff, #94a3b8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.tagline {
    font-size: 1.1rem;
    color: var(--accent);
    font-weight: 500;
    margin-bottom: 3rem;
    letter-spacing: 0.5px;
}

h2 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1rem;
}

/* Brand Logo (Sudoku Grid styling) */
.brand {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.5rem;
}

.logo-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2px;
    width: 32px;
    height: 32px;
    background: var(--accent);
    padding: 2px;
    border-radius: 6px;
}

.logo-grid span {
    background: var(--bg-color);
    border-radius: 2px;
}
.logo-grid span:nth-child(1) { background: #fff; }

/* Contact Methods */
.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin: 2rem 0;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    text-decoration: none;
    padding: 1.25rem;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid transparent;
    transition: all 0.3s ease;
}

.contact-item:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--glass-border);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px -10px var(--accent-glow);
}

.icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(59, 130, 246, 0.1);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.contact-item:hover .icon {
    background: var(--accent);
    color: #fff;
}

.details {
    display: flex;
    flex-direction: column;
}

.label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 0.25rem;
}

.value {
    color: var(--text-primary);
    font-weight: 500;
    font-size: 1.1rem;
}

/* Notice Box */
.notice {
    display: flex;
    gap: 1rem;
    padding: 1.25rem;
    background: rgba(139, 92, 246, 0.1);
    border-radius: 12px;
    border: 1px solid rgba(139, 92, 246, 0.2);
}

.notice svg {
    color: #8b5cf6;
    flex-shrink: 0;
    margin-top: 2px;
}

.notice p {
    margin: 0;
    font-size: 0.9rem;
}

.notice strong {
    color: var(--text-primary);
}

/* Responsive */
@media (max-width: 768px) {
    .glass-card {
        flex-direction: column;
    }
    
    .card-left {
        border-right: none;
        border-bottom: 1px solid var(--glass-border);
    }
    
    .card-left, .card-right {
        padding: 2rem;
    }
}