/* ============================================
   HERO CIRCUIT ANIMATION (PC)
   ============================================ */

.hero {
    position: relative;
    overflow: hidden;
}

.hero-circuit {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    opacity: 0.4;
    pointer-events: none;
}

.hero-circuit .track {
    fill: none;
    stroke: rgba(255, 255, 255, 0.18);
    stroke-width: 1.5;
}

.hero-circuit .pulse {
    fill: none;
    stroke-width: 3;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.hero-circuit .p1 {
    stroke: #ffffff;
    stroke-dasharray: 120 2800;
    animation: movePulse 6s linear infinite;
    filter: drop-shadow(0 0 6px #ffffff);
}

.hero-circuit .p2 {
    stroke: #aefcff;
    stroke-dasharray: 60 2800;
    animation: movePulse 9s linear infinite reverse;
    filter: drop-shadow(0 0 6px #aefcff);
}

.hero-circuit .node {
    fill: #ffffff;
    opacity: 0.6;
    animation: nodeGlow 2.5s ease-in-out infinite alternate;
}

@keyframes movePulse {
    from { stroke-dashoffset: 2920; }
    to   { stroke-dashoffset: 0; }
}

@keyframes nodeGlow {
    from { opacity: 0.2; }
    to   { opacity: 0.9; }
}

/* Na PC skry mobilnú verziu obvodu */
.hero-circuit-mobile {
    display: none;
}

/* Na PC skry shine efekt */
.hero-shine {
    display: none;
}

/* ============================================
   MOBILE – skry obvod, zapni shine efekt
   ============================================ */

@media (max-width: 768px) {
    .hero-circuit,
    .hero-circuit-desktop,
    .hero-circuit-mobile {
        display: none !important;
    }

    .hero-shine {
        display: block;
        position: absolute;
        inset: 0;
        z-index: 0;
        overflow: hidden;
        pointer-events: none;
    }

    .hero-shine::before {
        content: "";
        position: absolute;
        top: -50%;
        left: -50%;
        width: 200%;
        height: 200%;
        background: linear-gradient(
            115deg,
            transparent 0%,
            transparent 40%,
            rgba(255, 255, 255, 0.18) 50%,
            transparent 60%,
            transparent 100%
        );
        animation: shine 7s ease-in-out infinite;
    }
}

@keyframes shine {
    0%   { transform: translate(-60%, -60%); }
    100% { transform: translate(60%, 60%); }
}

/* ============================================
   SEKCIAS "ČO ROBÍM" – SLIDER / KARUSEL
   ============================================ */


/* ============================================
   HERO SLIDER – ČÍSLA + NADPIS
   ============================================ */

.hero-slider {
    max-width: 900px;
    margin: 0 auto;
    margin-top: 60px;
    text-align: left;
}

/* Čísla 1 2 3 4 */
.hero-numbers {
    display: flex;
    gap: 16px;
    margin-top: 80px; 
    margin-bottom: 50px;
}

.hero-num {
    width: 44px;
    height: 44 px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.06);
    border: 1.5px solid rgba(255, 255, 255, 0.15);
    color: rgba(255, 255, 255, 0.7);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.35s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    font-family: inherit;
}

.hero-num:hover {
    border-color: #4CDBD7;
    color: #ffffff;
    box-shadow:
        0 0 0 1px rgba(76, 219, 215, 0.4),
        0 0 20px rgba(76, 219, 215, 0.5),
        0 0 40px rgba(76, 219, 215, 0.25);
}

.hero-num.active {
    border-color: #4CDBD7;
    color: #ffffff;
    box-shadow:
        0 0 0 1px rgba(76, 219, 215, 0.6),
        0 0 25px rgba(76, 219, 215, 0.7),
        0 0 50px rgba(76, 219, 215, 0.35);
    background: rgba(76, 219, 215, 0.08);
}

/* Slidy */
.hero-slides {
    position: relative;
    min-height: 340px;
}

.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.7s ease, transform 0.7s ease;
    pointer-events: none;
}

.hero-slide.active {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.hero-slide-title {
    font-size: 3.2rem;
    font-weight: 800;
    line-height: 1;
    letter-spacing: -1px;
    color: #ffffff;
    margin: 0 0 24px 0;
    text-transform: uppercase;
}

.hero-slide-title .grad {
    background: linear-gradient(135deg, #4CDBD7 0%, #2f9bd4 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: #4CDBD7;
}

.hero-slide-text {
    font-size: 1.15rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.75);
    max-width: 640px;
    margin: 0;
}

/* Responzívne */
@media (max-width: 992px) {
    .hero-slide-title {
        font-size: 2.4rem;
    }
}

@media (max-width: 576px) {
    .hero-numbers {
        gap: 12px;
        margin-bottom: 32px;
    }
    .hero-num {
        width: 38px;
        height: 38px;
        font-size: 0.85rem;
    }
    .hero-slide-title {
        font-size: 1.7rem;
        margin-bottom: 16px;
    }
    .hero-slide-text {
        font-size: 0.95rem;
    }
    .hero-slides {
        min-height: 280px;
    }
}
/* Tlačidlá pod sliderom */
.hero-buttons {
    display: flex;
    gap: 16px;
    margin-top: 40px;
    flex-wrap: wrap;
}



.hero-buttons .btn-primary {
    background: linear-gradient(135deg, #4CDBD7 0%, #2f9bd4 100%);
    color: #0a1a2b;
    border-color: transparent;
    box-shadow: 0 8px 24px rgba(76, 219, 215, 0.3);
}

.hero-buttons .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(76, 219, 215, 0.5);
}

.hero-buttons .btn-outline-light {
    background: transparent;
    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.4);
}

.hero-buttons .btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: #ffffff;
    transform: translateY(-2px);
}


.hero-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 40px;
    align-items: center;
}

@media (max-width: 768px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}
/* Container navbaru ako flex s tromi zónami */
/* ===== NAVBAR – PC ===== */
@media (min-width: 992px) {
    .navbar .container {
        display: flex;
        align-items: center;
        justify-content: space-between;
        position: relative;
    }

    .navbar-collapse {
        display: flex !important;   /* !important len tu, v PC @media */
        align-items: center;
        flex: 1;
    }

    .navbar-nav-center {
        position: absolute;
        left: 50%;
        transform: translateX(-50%);
        display: flex;
        flex-direction: row;
        gap: 4px;
        margin: 0;
    }

    .navbar-nav-right {
        margin-left: auto;
        display: flex;
        flex-direction: row;
        align-items: center;
    }
}

/* ===== MOBILE – žiadne prebíjanie Bootstrapu ===== */
/* Sem NEDÁVAJ nič, čo by prebíjalo .navbar-collapse */
/* ===== NEON TLAČIDLO – PLNÉ ===== */
.btn-neon-solid {
    position: relative;
    display: inline-block;
    padding: 14px 36px;
    background: linear-gradient(135deg, #4CDBD7 0%, #2f9bd4 100%);
    color: #0a1a2b;
    font-weight: 700;
    font-size: 1rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    text-decoration: none;
    border: 2px solid transparent;
    border-radius: 10px;
    transition: all 0.3s ease;
    box-shadow:
        0 0 15px rgba(76, 219, 215, 0.6),
        0 0 30px rgba(76, 219, 215, 0.4),
        0 0 45px rgba(76, 219, 215, 0.2);
}

.btn-neon-solid:hover {
    background: linear-gradient(135deg, #5ee8e4 0%, #3faee0 100%);
    color: #0a1a2b;
    box-shadow:
        0 0 25px rgba(76, 219, 215, 0.9),
        0 0 50px rgba(76, 219, 215, 0.6),
        0 0 80px rgba(76, 219, 215, 0.4);
    transform: translateY(-2px);
}

.btn-neon-solid:active {
    transform: translateY(0);
}

/* ===== BIELE OBRYSOVÉ TLAČIDLO ===== */
.btn-outline-white {
    position: relative;
    display: inline-block;
    padding: 14px 36px;
    background: transparent;
    color: #ffffff;
    font-weight: 700;
    font-size: 1rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    text-decoration: none;
    border: 2px solid #ffffff;
    border-radius: 10px;
    transition: all 0.3s ease;
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.2);
}

.btn-outline-white:hover {
    background: #ffffff;
    color: #0a1a2b;
    box-shadow:
        0 0 20px rgba(255, 255, 255, 0.6),
        0 0 40px rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

.btn-outline-white:active {
    transform: translateY(0);
}
@media (max-width: 576px) {
    .hero-buttons .btn-outline-white {
        display: inline-block !important;
        padding: 12px 24px !important;
        background: transparent !important;
        color: #ffffff !important;
        border: 2px solid #ffffff !important;
        border-radius: 10px !important;
        font-weight: 700 !important;
        font-size: 0.95rem !important;
        text-decoration: none !important;
        text-transform: uppercase !important;
    }

    .hero-buttons .btn-neon-solid {
        display: inline-block !important;
        padding: 12px 24px !important;
        background: linear-gradient(135deg, #4CDBD7 0%, #2f9bd4 100%) !important;
        color: #0a1a2b !important;
        border: 2px solid transparent !important;
        border-radius: 10px !important;
        font-weight: 700 !important;
        font-size: 0.95rem !important;
        text-decoration: none !important;
        text-transform: uppercase !important;
    }

    .hero-buttons {
        display: flex !important;
        flex-direction: column !important;
        gap: 12px !important;
        width: 100% !important;
        margin-top: 32px !important;
    }

    
}
/* Základ pre tlačidlá v hero */
.hero-buttons {
    display: flex;
    gap: 16px;
    margin-top: 40px;
    flex-wrap: wrap;
    position: relative;
    z-index: 10;
}

.hero-buttons .btn {
    padding: 14px 36px;
    border-radius: 10px;
    font-weight: 700;
    font-size: 1rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    display: inline-block;
}

/* Biele obrysové tlačidlo */
.hero-buttons .btn-outline-white {
    background: transparent !important;
    color: #ffffff !important;
    border: 2px solid #ffffff !important;
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.2) !important;
}

.hero-buttons .btn-outline-white:hover {
    background: #ffffff !important;
    color: #0a1a2b !important;
    box-shadow:
        0 0 20px rgba(255, 255, 255, 0.6),
        0 0 40px rgba(255, 255, 255, 0.3) !important;
    transform: translateY(-2px);
}

/* Plné neonové tlačidlo */
.hero-buttons .btn-neon-solid {
    background: linear-gradient(135deg, #4CDBD7 0%, #2f9bd4 100%) !important;
    color: #0a1a2b !important;
    border: 2px solid transparent !important;
    box-shadow:
        0 0 15px rgba(76, 219, 215, 0.6),
        0 0 30px rgba(76, 219, 215, 0.4) !important;
}

.hero-buttons .btn-neon-solid:hover {
    background: linear-gradient(135deg, #5ee8e4 0%, #3faee0 100%) !important;
    color: #0a1a2b !important;
    box-shadow:
        0 0 25px rgba(76, 219, 215, 0.9),
        0 0 50px rgba(76, 219, 215, 0.6) !important;
    transform: translateY(-2px);
}

/* Mobil */
@media (max-width: 768px) {
    .hero-buttons {
        flex-direction: column;
        gap: 12px;
        margin-top: 32px;
    }
    .hero-buttons .btn {
        width: 100%;
        text-align: center;
        padding: 12px 24px;
        font-size: 0.95rem;
    }
}