/* Reset and Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-purple: #6B46C1;
    --deep-purple: #4C1D95;
    --electric-blue: #2563EB;
    --bitcoin-orange: #F7931A;
    --nostr-purple: #8B5CF6;
    --dark-bg: #0F0F14;
    --darker-bg: #050507;
    --light-text: #F9FAFB;
    --gray-text: #9CA3AF;
}

body {
    font-family: 'Inter', sans-serif;
    background: var(--darker-bg);
    color: var(--light-text);
    overflow: hidden;
    height: 100vh;
    width: 100vw;
}

.landing-container {
    position: relative;
    width: 100%;
    height: 100vh;
    overflow: hidden;
}

/* 3D World Container */
.world-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    overflow: hidden;
    z-index: 1;
}

#worldCanvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: block;
}

/* Content Overlay */
.content-overlay {
    position: relative;
    z-index: 10;
    height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    text-align: center;
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 3rem;
}

.logo-image {
    height: 80px;
    width: auto;
    filter: drop-shadow(0 0 20px rgba(246, 142, 29, 0.2));
}

/* Tagline */
.tagline {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 900;
    line-height: 1.15;
    margin-bottom: 2rem;
    letter-spacing: -0.02em;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

/* Subtitle */
.subtitle {
    font-size: 1.25rem;
    color: var(--gray-text);
    margin-bottom: 2rem;
    max-width: 800px;
    line-height: 1.7;
    margin-left: auto;
    margin-right: auto;
}

.highlight-city {
    color: var(--light-text);
    font-weight: 600;
}

.highlight-bitcoin {
    color: var(--bitcoin-orange);
    font-weight: 600;
}

/* Manifesto */
.manifesto {
    max-width: 700px;
    margin: 0 auto 3rem;
    text-align: left;
}

.manifesto-line {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--gray-text);
    margin-bottom: 0.5rem;
}

.manifesto-line strong {
    color: var(--light-text);
    font-weight: 600;
}

/* CTA Button */
.cta-button {
    display: inline-block;
    padding: 1rem 2.5rem;
    margin-top: 1rem;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--light-text);
    background: linear-gradient(135deg, var(--primary-purple), var(--electric-blue));
    border: none;
    border-radius: 12px;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(107, 70, 193, 0.3);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(107, 70, 193, 0.4);
    background: linear-gradient(135deg, var(--nostr-purple), var(--electric-blue));
}

.cta-button:active {
    transform: translateY(0);
}

/* Status Indicator */
.status {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(107, 70, 193, 0.3);
    border-radius: 12px;
    animation: fadeInUp 1s ease-out 0.9s both;
}

.status-dot {
    width: 10px;
    height: 10px;
    background: var(--bitcoin-orange);
    border-radius: 50%;
    animation: statusPulse 2s ease-in-out infinite;
    box-shadow: 0 0 10px var(--bitcoin-orange);
}

.status-text {
    font-size: 1rem;
    font-weight: 500;
    color: var(--gray-text);
}

@keyframes statusPulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.6;
        transform: scale(1.2);
    }
}

/* Footer */
.footer {
    position: absolute;
    bottom: 2rem;
    left: 0;
    right: 0;
    text-align: center;
    z-index: 10;
}

.footer-text {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--gray-text);
    opacity: 0.7;
}

.wlc-logo {
    height: 20px;
    width: 20px;
    display: inline-block;
    vertical-align: middle;
}

/* Animations */
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.8;
        transform: scale(1.1);
    }
}

@keyframes shimmer {
    0%, 100% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
}


/* Responsive Design */
@media (max-width: 768px) {
    .logo-image {
        height: 60px;
    }

    .tagline {
        font-size: 2rem;
        margin-bottom: 1.5rem;
    }

    .subtitle {
        font-size: 1.125rem;
        padding: 0 1.5rem;
        line-height: 1.6;
        margin-bottom: 1.5rem;
    }

    .manifesto {
        padding: 0 1.5rem;
    }

    .manifesto-line {
        font-size: 1rem;
    }

    .cta-button {
        font-size: 1rem;
        padding: 0.875rem 2rem;
    }
}

@media (max-width: 480px) {
    .logo-image {
        height: 50px;
    }

    .tagline {
        font-size: 1.75rem;
        margin-bottom: 1.25rem;
    }

    .subtitle {
        font-size: 1rem;
        padding: 0 1rem;
        line-height: 1.6;
        margin-bottom: 1.25rem;
    }

    .manifesto {
        padding: 0 1rem;
    }

    .manifesto-line {
        font-size: 0.9375rem;
    }

    .cta-button {
        font-size: 0.9375rem;
        padding: 0.75rem 1.75rem;
    }

    .footer {
        bottom: 1.5rem;
    }

    .footer-text {
        font-size: 0.75rem;
        padding: 0 1rem;
    }

    .wlc-logo {
        height: 16px;
        width: 16px;
    }
}