/* Minimalist Spotlight Design System */
:root {
    --bg-base: #fafafa;
    --color-text-primary: #09090b;
    --color-text-secondary: #52525b;
    --color-text-muted: #71717a;
    --color-text-light: #a1a1aa;
    
    /* Red Brand Accent Color */
    --accent-red: #df1f26; /* Logo Red matching */
    --accent-red-hover: #b91c1c;
    --accent-red-light: #fef2f2;
    --accent-red-border: #fee2e2;
    --accent-red-text: #991b1b;
    
    /* Fonts */
    --font-heading: 'Space Grotesk', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
    
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html, body {
    width: 100%;
    min-height: 100vh;
    font-family: var(--font-body);
    background-color: var(--bg-base);
    color: var(--color-text-primary);
    overflow-x: hidden;
    line-height: 1.6;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Background Canvas Particles */
#particles-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -2;
    pointer-events: none;
    opacity: 0.65;
}

/* Soft Spotlight Glow under the whole layout */
.spotlight-shadow {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60vw;
    height: 60vw;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(223, 31, 38, 0.035) 0%, transparent 70%);
    z-index: -1;
    pointer-events: none;
}

/* App Container */
.app-container {
    width: 100%;
    max-width: 800px;
    padding: 2rem 1.5rem;
    position: relative;
    z-index: 1;
}

/* Main Minimalist Presenter Column */
.minimalist-presenter {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    justify-content: center;
    min-height: 90vh;
    width: 100%;
    gap: 2.2rem;
    padding: 2rem 0;
}

/* 1. Spotlight & Large Hero Logo */
.logo-spotlight-wrapper {
    position: relative;
    width: 260px;
    height: 260px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0.5rem;
}

.hero-logo {
    width: 220px;
    height: 220px;
    object-fit: contain;
    z-index: 2;
    background: transparent;
    filter: drop-shadow(0 15px 30px rgba(223, 31, 38, 0.25));
    transition: var(--transition-smooth);
    animation: logoFloat 5s ease-in-out infinite;
}

.logo-spotlight-wrapper:hover .hero-logo {
    transform: scale(1.06) rotate(2deg);
    filter: drop-shadow(0 20px 40px rgba(223, 31, 38, 0.35));
}

.spotlight-glow {
    position: absolute;
    width: 380px;
    height: 380px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(223, 31, 38, 0.22) 0%, rgba(223, 31, 38, 0.08) 50%, transparent 75%);
    z-index: 1;
    pointer-events: none;
    animation: glowPulse 5s ease-in-out infinite;
}

@keyframes logoFloat {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-8px);
    }
}

@keyframes glowPulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.7;
    }
    50% {
        transform: scale(1.15);
        opacity: 1;
    }
}

/* 2. Profile Block */
.profile-block {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.profile-title {
    font-size: 1.45rem;
    font-weight: 800;
    color: var(--color-text-primary);
    letter-spacing: -0.01em;
}

.profile-subtitle {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--accent-red);
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

/* 3. Coming Soon Status */
.status-block {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.main-heading {
    font-family: var(--font-heading);
    font-size: 3.8rem;
    font-weight: 800;
    color: var(--color-text-primary);
    line-height: 1.1;
    letter-spacing: -0.03em;
}

.status-text {
    font-size: 1.05rem;
    color: var(--color-text-secondary);
    font-weight: 500;
}

/* 4. Notice Pill Banner */
.notice-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    background: var(--accent-red-light);
    border: 1px solid var(--accent-red-border);
    padding: 0.6rem 1.4rem;
    border-radius: 9999px;
    max-width: 100%;
    box-shadow: 0 4px 12px rgba(223, 31, 38, 0.02);
}

.notice-dot {
    width: 6px;
    height: 6px;
    background-color: var(--accent-red);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--accent-red);
    animation: blinkRed 1.8s infinite;
}

.notice-text {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--accent-red-text);
}

@keyframes blinkRed {
    0%, 100% {
        opacity: 0.4;
        transform: scale(0.95);
    }
    50% {
        opacity: 1;
        transform: scale(1.1);
        box-shadow: 0 0 10px var(--accent-red);
    }
}

/* 5. Social Links Row */
.social-links-row {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.8rem;
    margin-top: 0.5rem;
}

.social-icon-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: #ffffff;
    border: 1px solid #e4e4e7;
    color: var(--color-text-secondary);
    transition: var(--transition-smooth);
    box-shadow: 0 4px 6px -1px rgba(9, 9, 11, 0.02);
}

.social-icon-btn:hover {
    background: var(--accent-red-light);
    border-color: rgba(223, 31, 38, 0.25);
    color: var(--accent-red);
    transform: translateY(-2px);
    box-shadow: 0 8px 16px -2px rgba(223, 31, 38, 0.12);
}

.social-icon-btn:active {
    transform: translateY(0);
}

/* 6. Footer Block */
.minimalist-footer {
    margin-top: 1.5rem;
    border-top: 1px solid #e4e4e7;
    padding-top: 1.5rem;
    width: 180px;
}

.footer-text {
    font-size: 0.75rem;
    color: var(--color-text-light);
    font-weight: 600;
    letter-spacing: 0.05em;
}

/* Responsive Adaptations */
@media (max-width: 640px) {
    .minimalist-presenter {
        gap: 1.8rem;
        padding: 3rem 1rem;
    }
    
    .main-heading {
        font-size: 2.8rem;
    }
    
    .logo-spotlight-wrapper {
        width: 140px;
        height: 140px;
    }
    
    .hero-logo {
        width: 105px;
        height: 105px;
        border-radius: 20px;
    }
    
    .profile-title {
        font-size: 1.3rem;
    }
    
    .status-text {
        font-size: 0.95rem;
    }
    
    .notice-pill {
        padding: 0.6rem 1.1rem;
        align-items: flex-start;
        text-align: left;
        border-radius: 14px;
    }
    
    .notice-dot {
        margin-top: 0.35rem;
        flex-shrink: 0;
    }
    
    .notice-text {
        font-size: 0.78rem;
        line-height: 1.4;
    }
}