/* ===========================
   NEONOVÁ ŠABLONA - CSS STYL
   =========================== */

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

body {
    font-family: 'Courier New', monospace;
    background: #0a0e27;
    color: #e0e0e0;
    line-height: 1.6;
    overflow-x: hidden;
}

/* ===========================
   HORNÍ LIŠTA - HERO SECTION
   =========================== */

.hero-section {
    position: relative; 
    height: 500px;
    overflow: hidden;
}

.hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.6) contrast(1.2);
}

.hero-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    z-index: 10;
}

/* ===========================
   NEONOVÝ NADPIS
   =========================== */

.neon-title {
    font-size: 4rem;
    font-weight: bold;
    color: #0037ff;
    text-shadow: 
        0 0 10px #3700ff,
        0 0 20px #3700ff,
        0 0 30px #3700ff,
        0 0 40px #3700ff,
        0 0 70px #3700ff,
        0 0 80px #3700ff,
        0 0 100px #3700ff,
        0 0 150px #3700ff;
    animation: neon-flicker 4s infinite;
    letter-spacing: 2px;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: #00ccff;
    text-shadow: 
        0 0 10px #00ccff,
        0 0 20px #00ccff,
        0 0 30px #00ccff,
        0 0 40px #00ccff;
    margin-top: 20px;
    animation: neon-flicker 2.5s infinite;
}

/* ===========================
   ANIMACE - NEON FLICKER
   =========================== */

@keyframes neon-flicker {
    0%, 100% {
        text-shadow: 
            0 0 10px #e900fe,
            0 0 20px #e900fe,
            0 0 30px #e900fe,
            0 0 40px #e900fe,
            0 0 70px #e900fe,
            0 0 80px #e900fe,
            0 0 100px #e900fe,
            0 0 150px #e900fe;
    }
    50% {
        text-shadow: 
            0 0 10px #e900fe,
            0 0 20px #e900fe,
            0 0 30px #e900fe,
            0 0 40px #e900fe,
            0 0 70px #e900fe,
            0 0 80px #e900fe,
            0 0 100px #e900fe,
            0 0 150px #e900fe;
    }
}

@keyframes glow-pulse {
    0%, 100% {
        box-shadow: 0 0 5px, inset 0 0 5px;
    }
    50% {
        box-shadow: 0 0 20px, inset 0 0 20px;
    }
}

/* ===========================
   NAVIGAČNÍ LIŠTA
   =========================== */

.navbar {
    position: sticky;
    top: 0;
    background: rgba(10, 14, 39, 0.85);
    backdrop-filter: blur(10px);
    padding: 20px 40px;
    display: flex;
    justify-content: flex-end;
    z-index: 1000;
    border-bottom: 2px solid #00ccff;
    box-shadow: 0 0 20px rgba(0, 204, 255, 0.3);
}

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-link {
    text-decoration: none;
    font-size: 1rem;
    font-weight: bold;
    transition: all 0.3s ease;
    padding: 10px 15px;
    border-radius: 5px;
}

.nav-link:hover {
    transform: scale(1.1);
    background: rgba(0, 255, 255, 0.1);
}

/* ===========================
   NEONOVÉ TEXTOVÉ STYLY
   =========================== */

.neon-text-cyan {
    color: #00ccff;
    text-shadow: 
        0 0 10px #00ccff,
        0 0 20px #00ccff,
        0 0 30px #00ccff;
}

.neon-text-pink {
    color: #ff006e;
    text-shadow: 
        0 0 10px #ff006e,
        0 0 20px #ff006e,
        0 0 30px #ff006e;
}

.neon-text-purple {
    color: #8338ec;
    text-shadow: 
        0 0 10px #8338ec,
        0 0 20px #8338ec,
        0 0 30px #8338ec;
}

.neon-text-green {
    color: #00ff00;
    text-shadow: 
        0 0 10px #00ff00,
        0 0 20px #00ff00,
        0 0 30px #00ff00;
}

/* ===========================
   NEONOVÝ LINK
   =========================== */

.neon-link {
    color: #ff7300;
    text-shadow: 
        0 0 5px #ff7300,
        0 0 10px #ff7300,
        0 0 15px #ff7300;
    border-bottom: 2px solid transparent;
    transition: all 0.3s ease;
}

.neon-link:hover {
    color: #00ff88;
    text-shadow: 
        0 0 10px #00ff88,
        0 0 20px #00ff88,
        0 0 30px #00ff88,
        0 0 40px #00ff88;
    border-bottom: 2px solid #00ff88;
}

/* ===========================
   OBSAH - MAIN SECTION
   =========================== */

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 20px;
}

.content-section {
    margin-bottom: 60px;
    padding: 40px;
    background: rgba(20, 20, 40, 0.5);
    border-radius: 10px;
    border: 2px solid rgba(0, 204, 255, 0.3);
    transition: all 0.3s ease;
}

.content-section:hover {
    border-color: rgba(0, 204, 255, 0.8);
    box-shadow: 0 0 30px rgba(0, 204, 255, 0.2);
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 20px;
    font-weight: bold;
    letter-spacing: 2px;
}

.text-content {
    font-size: 1.1rem;
    color: #b0b0b0;
    margin-bottom: 30px;
    line-height: 1.8;
}

/* ===========================
   NEONOVÉ BOXY
   =========================== */

.neon-box {
    padding: 30px;
    border-radius: 10px;
    margin: 20px 0;
    border: 2px solid;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    animation: glow-pulse 3s ease-in-out infinite;
}

.neon-box-cyan {
    border-color: #00ccff;
    background: rgba(0, 204, 255, 0.05);
    box-shadow: 
        0 0 10px rgba(0, 204, 255, 0.3),
        inset 0 0 10px rgba(0, 204, 255, 0.1);
}

.neon-box-cyan:hover {
    box-shadow: 
        0 0 30px rgba(0, 204, 255, 0.6),
        inset 0 0 20px rgba(0, 204, 255, 0.2);
}

.neon-box-pink {
    border-color: #ff006e;
    background: rgba(255, 0, 110, 0.05);
    box-shadow: 
        0 0 10px rgba(255, 0, 110, 0.3),
        inset 0 0 10px rgba(255, 0, 110, 0.1);
}

.neon-box-pink:hover {
    box-shadow: 
        0 0 30px rgba(255, 0, 110, 0.6),
        inset 0 0 20px rgba(255, 0, 110, 0.2);
}

.neon-box-purple {
    border-color: #8338ec;
    background: rgba(131, 56, 236, 0.05);
    box-shadow: 
        0 0 10px rgba(131, 56, 236, 0.3),
        inset 0 0 10px rgba(131, 56, 236, 0.1);
}

.neon-box-purple:hover {
    box-shadow: 
        0 0 30px rgba(131, 56, 236, 0.6),
        inset 0 0 20px rgba(131, 56, 236, 0.2);
}

.neon-box-green {
    border-color: #00ff00;
    background: rgba(0, 255, 0, 0.05);
    box-shadow: 
        0 0 10px rgba(0, 255, 0, 0.3),
        inset 0 0 10px rgba(0, 255, 0, 0.1);
}

.neon-box-green:hover {
    box-shadow: 
        0 0 30px rgba(0, 255, 0, 0.6),
        inset 0 0 20px rgba(0, 255, 0, 0.2);
}

.neon-subtitle {
    font-size: 1.3rem;
    margin-bottom: 15px;
    font-weight: bold;
}

.neon-boxes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin: 30px 0;
}

/* ===========================
   NEONOVÁ TLAČÍTKA
   =========================== */

.neon-button {
    padding: 15px 40px;
    font-size: 1rem;
    font-weight: bold;
    border: 2px solid #00ccff;
    background: rgba(0, 204, 255, 0.1);
    color: #00ccff;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-shadow: 
        0 0 10px #00ccff,
        0 0 20px #00ccff;
    box-shadow: 
        0 0 10px rgba(0, 204, 255, 0.3),
        inset 0 0 5px rgba(0, 204, 255, 0.1);
    margin: 10px 10px 10px 0;
    font-family: 'Courier New', monospace;
}

.neon-button:hover {
    background: rgba(0, 204, 255, 0.2);
    box-shadow: 
        0 0 30px rgba(0, 204, 255, 0.6),
        inset 0 0 20px rgba(0, 204, 255, 0.2);
    transform: scale(1.05);
}

.neon-button:active {
    transform: scale(0.95);
}

.neon-button-alt {
    border-color: #ff006e;
    color: #ff006e;
    text-shadow: 
        0 0 10px #ff006e,
        0 0 20px #ff006e;
    background: rgba(255, 0, 110, 0.1);
    box-shadow: 
        0 0 10px rgba(255, 0, 110, 0.3),
        inset 0 0 5px rgba(255, 0, 110, 0.1);
}

.neon-button-alt:hover {
    background: rgba(255, 0, 110, 0.2);
    box-shadow: 
        0 0 30px rgba(255, 0, 110, 0.6),
        inset 0 0 20px rgba(255, 0, 110, 0.2);
}

/* ===========================
   FORMULÁŘ
   =========================== */

.contact-form {
    background: rgba(0, 204, 255, 0.05);
    padding: 30px;
    border-radius: 10px;
    border: 2px solid #00ccff;
    box-shadow: 0 0 20px rgba(0, 204, 255, 0.2);
}

.form-group {
    margin-bottom: 20px;
}

.form-input {
    width: 100%;
    padding: 15px;
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid #00ccff;
    border-radius: 5px;
    color: #00ccff;
    font-family: 'Courier New', monospace;
    font-size: 1rem;
    transition: all 0.3s ease;
    box-shadow: 0 0 10px rgba(0, 204, 255, 0.2);
}

.form-input::placeholder {
    color: rgba(0, 204, 255, 0.5);
}

.form-input:focus {
    outline: none;
    border-color: #00ff88;
    box-shadow: 
        0 0 20px rgba(0, 255, 136, 0.5),
        inset 0 0 10px rgba(0, 255, 136, 0.1);
    color: #00ff88;
}

.form-textarea {
    resize: vertical;
    min-height: 150px;
}

/* ===========================
   DOLNÍ LIŠTA - FOOTER
   =========================== */

.footer {
    background: rgba(10, 14, 39, 0.95);
    border-top: 2px solid #00ccff;
    padding: 40px;
    text-align: center;
    box-shadow: 0 0 30px rgba(0, 204, 255, 0.2);
    margin-top: 60px;
}

.footer-content p {
    margin: 10px 0;
    font-size: 1rem;
}

.footer-content p:first-child {
    font-size: 1.1rem;
    font-weight: bold;
}

/* ===========================
   RESPONSIVNÍ DESIGN
   =========================== */

@media (max-width: 768px) {
    .neon-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .navbar {
        padding: 15px 20px;
    }

    .nav-links {
        gap: 15px;
        flex-wrap: wrap;
    }

    .nav-link {
        font-size: 0.9rem;
        padding: 8px 10px;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .neon-boxes-grid {
        grid-template-columns: 1fr;
    }

    .neon-button {
        padding: 12px 30px;
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .hero-section {
        height: 250px;
    }

    .neon-title {
        font-size: 1.5rem;
    }

    .hero-subtitle {
        font-size: 0.9rem;
    }

    .navbar {
        padding: 10px 10px;
    }

    .nav-links {
        gap: 10px;
    }

    .nav-link {
        font-size: 0.8rem;
        padding: 5px 8px;
    }

    .container {
        padding: 30px 15px;
    }

    .content-section {
        padding: 20px;
        margin-bottom: 30px;
    }

    .section-title {
        font-size: 1.4rem;
    }
}