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

body {
    font-family: 'Inter', system-ui, sans-serif;
    background: hsl(0, 0%, 4%);
    color: hsl(0, 0%, 98%);
    min-height: 100vh;
    overflow-x: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    background: radial-gradient(ellipse at top, hsl(195, 100%, 50%, 0.1) 0%, transparent 50%),
                radial-gradient(ellipse at bottom right, hsl(345, 100%, 62%, 0.05) 0%, transparent 50%),
                hsl(0, 0%, 4%);
}

.container {
    text-align: center;
    max-width: 40rem;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

/* Navi */
html {
    scroll-behavior: smooth;
}

#banner, #roadmap, #contract, #faq {
    scroll-margin-top: 80px; /* výška tvého menu + malý offset */
}
.nav-menu {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(0,0,0,0.8);
    padding: 0.75rem 1.5rem;
    z-index: 1000;
    display: flex;
    justify-content: center;
    box-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

.nav-menu ul {
    list-style: none;
    display: flex;
    gap: 2rem;
}

.nav-menu a {
    color: hsl(0,0%,98%);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s;
}

.nav-menu a:hover {
    color: hsl(195, 100%, 50%);
}

/* Posun obsahu dolů, aby menu nepřekrývalo sekce */
body {
    scroll-behavior: smooth; /* hladký scroll při kliknutí */
    padding-top: 60px; /* výška menu */
}

/* Banner Styles */
.banner-container {
    animation: slideUp 0.6s ease-out both;
}

.coming-soon-banner {
    max-width: 100%;
    height: auto;
    animation: float 3s ease-in-out infinite;
}

/* Hype Section */
.hype-section {
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid hsl(195, 100%, 50%);
    border-radius: 0.75rem;
    padding: 2rem 1.5rem;
    margin-top: 1.5rem;
    text-align: center;
    box-shadow: 0 0 25px hsl(195, 100%, 50%, 0.3);
    animation: slideUp 0.6s ease-out both 0.6s;
}

.hype-title {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: hsl(195, 100%, 50%);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.hype-text {
    font-size: 1rem;
    line-height: 1.6;
    color: hsl(0, 0%, 92%);
    margin-bottom: 1.25rem;
}

.hype-text .highlight {
    color: hsl(345, 100%, 62%);
    font-weight: 700;
}

.hype-banner {
    font-size: 1.2rem;
    font-weight: 600;
    background: linear-gradient(90deg, hsl(195, 100%, 50%), hsl(345, 100%, 62%));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: float 3s ease-in-out infinite;
}

/* Contract Section */
.contract-section {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 0.75rem;
    padding: 1.5rem;
    border: 2px solid hsl(195, 100%, 50%);
    box-shadow: 0 0 20px hsl(195, 100%, 50%, 0.3);
    animation: slideUp 0.6s ease-out both 0.2s;
}

.contract-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: hsl(195, 100%, 50%);
}

.contract-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: hsl(0, 0%, 10%);
    border-radius: 0.5rem;
    padding: 1rem;
    gap: 1rem;
    margin-bottom: 0.5rem;
}

.contract-address {
    font-family: 'Courier New', monospace;
    font-size: 0.875rem;
    color: hsl(0, 0%, 98%);
    word-break: break-all;
    flex: 1;
    background: none;
    border: none;
}

@media (min-width: 768px) {
    .contract-address {
        font-size: 1rem;
    }
}

/* Nothingmap Phases */
.roadmap-section .nothingmap-phase {
    background: rgba(255, 255, 255, 0.03);
    border: 2px solid hsl(195, 100%, 50%);
    border-radius: 0.5rem;
    padding: 1.25rem 1.5rem;
    margin-bottom: 1.5rem;
    text-align: left;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.roadmap-section .nothingmap-phase:hover {
    transform: translateY(-5px);
    box-shadow: 0 0 15px hsl(195, 100%, 50%, 0.4);
}

.roadmap-section .nothingmap-phase h4 {
    font-size: 1.25rem;
    font-weight: 700;
    color: hsl(195, 100%, 50%);
    margin-bottom: 0.5rem;
}

.roadmap-section .nothingmap-phase p {
    font-size: 1rem;
    color: hsl(0, 0%, 92%);
    line-height: 1.5;
}

/* Roadmap Title Box */
.roadmap-title-box {
    background: rgba(255, 255, 255, 0.05);       /* jemně průhledný */
    border: 2px solid hsl(195, 100%, 50%);      /* výrazný rámeček */
    border-radius: 0.75rem;                     /* mírně zaoblenější rohy */
    padding: 1.25rem 2rem;                      /* větší vnitřní odsazení */
    margin: 3rem auto 1.5rem auto;              /* více odsazení od banneru a vycentrováno */
    text-align: center;
    max-width: 40rem;                           /* omezení šířky, aby to nevypadalo roztaženě */
    box-shadow: 0 0 25px hsl(195, 100%, 50%, 0.4); /* mírně silnější glow efekt */
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.roadmap-title-box:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 35px hsl(195, 100%, 50%, 0.6); /* více „hype“ efekt při hover */
}

.roadmap-title-box h3 {
    font-size: 1.75rem;
    font-weight: 800;
    background: linear-gradient(90deg, hsl(195, 100%, 50%), hsl(345, 100%, 62%));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* Fajfka u dokončené fáze */
.nothingmap-phase.completed h4 {
    color: hsl(195, 100%, 50%);
}

.nothingmap-phase.completed .checkmark {
    font-size: 1.25rem;
    margin-left: 0.5rem;
    vertical-align: middle;
    color: hsl(120, 70%, 45%); /* zelená pro dokončenou */
}

/* CTA Section */
.cta-section {
    display: flex; /* Pokud už tam není */
    justify-content: center; /* Nebo co potřebuješ */
    gap: 15px; /* Tohle přidá mezeru mezi dětmi (tlačítky) */
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid hsl(195, 100%, 50%);
    border-radius: 0.75rem;
    padding: 2rem 1.5rem;
    margin-top: 2rem;
    text-align: center;
    box-shadow: 0 0 25px hsl(195, 100%, 50%, 0.3);
    animation: slideUp 0.6s ease-out both 1s;
}

.cta-title {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: hsl(195, 100%, 50%);
    text-transform: uppercase;
}

.cta-text {
    font-size: 1rem;
    line-height: 1.6;
    color: hsl(0, 0%, 92%);
    margin-bottom: 1.5rem;
}

.cta-text .highlight {
    color: hsl(345, 100%, 62%);
    font-weight: 700;
}
.cta-button {
    display: inline-block;
    background: linear-gradient(90deg, hsl(195, 100%, 50%), hsl(345, 100%, 62%));
    color: hsl(0, 0%, 10%);
    font-weight: 700;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    text-decoration: none;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: 0 0 20px hsl(195, 100%, 50%, 0.4);
    /* Odstraň margin-right, protože gap to řeší */
}

.cta-button:hover {
    transform: scale(1.05);
    box-shadow: 0 0 30px hsl(345, 100%, 62%, 0.5);
}

.copy-button {
    background: hsl(195, 100%, 50%);
    color: hsl(0, 0%, 9%);
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 0.375rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.copy-button:hover {
    background: hsl(195, 100%, 40%);
    transform: translateY(-1px);
}

.copy-button span {
    display: none;
}

@media (min-width: 640px) {
    .copy-button span {
        display: inline;
    }
}

.copy-success {
    display: none;
    margin-top: 0.5rem;
    font-size: 0.875rem;
    color: #4ade80;
}

/* Interactive FAQ Section */
.faq-section {
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid hsl(195, 100%, 50%);
    border-radius: 0.75rem;
    padding: 2rem 1.5rem;
    margin-top: 2rem;
    box-shadow: 0 0 25px hsl(195, 100%, 50%, 0.3);
    animation: slideUp 0.6s ease-out both 1.2s;
}

.faq-title {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    color: hsl(195, 100%, 50%);
    text-align: center;
    text-transform: uppercase;
}

.faq-item {
    margin-bottom: 1rem;
    cursor: pointer;
}

.faq-question {
    font-weight: 700;
    color: hsl(345, 100%, 62%);
    margin-bottom: 0.25rem;
}

.faq-answer {
    color: hsl(0, 0%, 92%);
    font-size: 0.95rem;
    line-height: 1.5;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height 0.4s ease, opacity 0.4s ease;
}

.faq-answer a {
    color: hsl(195, 100%, 50%);
    text-decoration: none;
}

.faq-answer a:hover {
    text-decoration: underline;
}

.faq-item.active .faq-answer {
    max-height: 500px; /* dostatečné pro všechny odpovědi */
    opacity: 1;
}

/* Social Links */
.social-links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    animation: slideUp 0.6s ease-out both 0.4s;
}

.social-button {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 4rem;
    height: 4rem;
    border-radius: 50%;
    background: hsl(195, 100%, 50%, 0.1);
    color: hsl(195, 100%, 50%);
    text-decoration: none;
    font-size: 1.5rem;
    transition: all 0.3s ease;
    border: 1px solid hsl(195, 100%, 50%, 0.3);
}

.social-button:hover {
    background: hsl(195, 100%, 50%, 0.2);
    transform: scale(1.1);
    box-shadow: 0 0 20px hsl(195, 100%, 50%, 0.4);
}

.social-button.twitter:hover {
    color: #1da1f2;
    border-color: #1da1f2;
    box-shadow: 0 0 20px rgba(29, 161, 242, 0.4);
}

.social-button.telegram:hover {
    color: #0088cc;
    border-color: #0088cc;
    box-shadow: 0 0 20px rgba(0, 136, 204, 0.4);
}

/* Animations */
@keyframes float {
    0%, 100% { 
        transform: translateY(0px); 
    }
    50% { 
        transform: translateY(-10px); 
    }
}

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

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        gap: 1.5rem;
    }
    
    .contract-section {
        padding: 1rem;
    }
    
    .contract-container {
        flex-direction: column;
        gap: 0.75rem;
    }
    
    .contract-address {
        text-align: center;
        margin-bottom: 0.5rem;
    }
    
    .copy-button {
        width: 100%;
        justify-content: center;
    }
    
    .social-links {
        gap: 1rem;
    }
    
    .social-button {
        width: 3rem;
        height: 3rem;
        font-size: 1.25rem;
    }
}