/* ===========================
   ZÁKLADNÝ ŠTÝL STRÁNKY
=========================== */
body {
    margin: 0;
    font-family: 'Segoe UI', sans-serif;
    background: #0a0f1f;
    color: #e0e6ff;
}

/* ===========================
   HLAVIČKA / HERO
=========================== */
.hero {
    text-align: center;
    padding: 80px 20px;
    background: linear-gradient(180deg, #0a0f1f, #11182f);
}

.title {
    font-size: 64px;
    font-weight: 700;
    color: #6bc6ff;
    text-shadow: 0 0 20px #1e90ff;
}

.subtitle {
    font-size: 20px;
    margin-top: -10px;
    color: #b8c7ff;
}

/* ===========================
   TLAČIDLÁ A ODKAZY
=========================== */
.btn-primary {
    display: inline-block;
    margin-top: 30px;
    padding: 14px 32px;
    border: 2px solid #6bc6ff;
    border-radius: 8px;
    color: #6bc6ff;
    text-decoration: none;
    font-size: 20px;
    transition: 0.3s;
}

.btn-primary:hover {
    background: #6bc6ff;
    color: #0a0f1f;
    box-shadow: 0 0 20px #6bc6ff;
}

.navod-link {
    display: block;
    margin-top: 30px;
    color: #9bb8ff;
    text-decoration: none;
    font-size: 18px;
}

.navod-link:hover {
    color: #6bc6ff;
}

/* ===========================
   QR KÓD
=========================== */
.qr-box img {
    margin-top: 40px;
    width: 180px;
    filter: drop-shadow(0 0 10px #1e90ff);
}

/* ===========================
   SEKCIÁ FUNKCIE
=========================== */
.features {
    padding: 60px 20px;
    background: #11182f;
}

.features h2 {
    text-align: center;
    font-size: 36px;
    color: #6bc6ff;
    margin-bottom: 40px;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
    max-width: 1000px;
    margin: auto;
}

.feature {
    background: #0f152b;
    padding: 20px;
    border-radius: 10px;
    border: 1px solid #1e2a4d;
    box-shadow: 0 0 10px #0d1224;
    transition: 0.3s;
}

.feature:hover {
    border-color: #6bc6ff;
    box-shadow: 0 0 20px #1e90ff;
}

/* ===========================
   SEKCIÁ ABOUT
=========================== */
.about {
    padding: 60px 20px;
    text-align: center;
    background: linear-gradient(180deg, #11182f, #0a0f1f);
}

.about h2 {
    font-size: 36px;
    color: #6bc6ff;
}

.about p {
    max-width: 800px;
    margin: auto;
    font-size: 18px;
    color: #c7d4ff;
}

/* ===========================
   NOTICE / COMING SOON
=========================== */
.notice {
    margin-top: 40px;
    padding: 12px 20px;
    border: 1px solid #6bc6ff;
    border-radius: 8px;
    background: rgba(107, 198, 255, 0.05);
    color: #9bd4ff;
    font-size: 16px;
    text-align: center;
    box-shadow: 0 0 12px rgba(107, 198, 255, 0.2);
}

.coming-soon {
    margin-top: 40px;
    padding: 20px;
    border: 1px solid #6bc6ff;
    border-radius: 10px;
    background: rgba(107, 198, 255, 0.05);
    color: #9bd4ff;
    font-size: 18px;
    text-align: center;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
    box-shadow: 0 0 15px rgba(107, 198, 255, 0.2);
}

.coming-soon strong {
    color: #6bc6ff;
}

/* ===========================
   GALÉRIA / FADE SLIDER
=========================== */
.gallery {
    padding: 60px 20px;
    text-align: center;
}

.gallery h2 {
    font-size: 36px;
    color: #6bc6ff;
    margin-bottom: 30px;
    text-shadow: 0 0 15px #1e90ff;
}

.fade-slider {
    position: relative;
    width: 100%;
    max-width: 900px;
    height: 520px; /* nastav podľa výšky tvojich obrázkov */
    margin: 40px auto;
    overflow: hidden;
    border-radius: 12px;
    border: 1px solid #1e2a4d;
    box-shadow: 0 0 25px rgba(107, 198, 255, 0.3);
    background: #0a0f1f; /* pozadie za obrázkom */
}

.fade-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain; /* alebo cover, ak chceš orezať */
    opacity: 0;
    transition: opacity 1.2s ease-in-out;
    border-radius: 12px;
}
.fade-slide.active {
    opacity: 1;
}

.fade-slide.active {
    opacity: 1;
}

.fade-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(20, 30, 60, 0.4);
    border: 1px solid #6bc6ff;
    color: #6bc6ff;
    padding: 6px 10px;
    cursor: pointer;
    border-radius: 6px;
    font-size: 18px;
    transition: 0.3s;
    opacity: 0;
}

.fade-slider:hover .fade-arrow {
    opacity: 0.9;
}

.fade-arrow:hover {
    background: #6bc6ff;
    color: #0a0f1f;
    box-shadow: 0 0 12px #6bc6ff;
}

.fade-arrow.left {
    left: 10px;
}

.fade-arrow.right {
    right: 10px;
}