html {
    scroll-behavior: smooth;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: #121212;
    color: #c0c0c0;
}

h1, h2, h3 {
    color: #e0e0e0;
}

p {
    color: #b0b0b0;
}

/* --- ZÁHLAVÍ (HEADER) S LOGEM VLEVO --- */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 4%;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 100;
    background: rgba(18, 18, 18, 0.95);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid rgba(255, 140, 0, 0.3);
}

.nav-logo img {
    height: 55px;
    width: auto;
    display: block;
    transition: transform 0.3s;
}

.nav-logo img:hover {
    transform: scale(1.05);
}

.navbar nav {
    flex-grow: 1;
    margin: 0 30px;
}

.navbar nav ul {
    display: flex;
    list-style: none;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.navbar nav a {
    color: #c0c0c0;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: color 0.3s;
    white-space: nowrap;
}

.navbar nav a:hover {
    color: #FF8C00;
}

.btn-registrace {
    background-color: transparent;
    color: #FF8C00;
    border: 1px solid #FF8C00;
    padding: 8px 18px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    font-size: 0.9rem;
    transition: all 0.3s;
    white-space: nowrap;
}

.btn-registrace:hover {
    background-color: rgba(255, 140, 0, 0.2);
    box-shadow: 0 0 10px rgba(255, 140, 0, 0.3);
}

/* --- LIŠTA OTEVÍRACÍ DOBY POD ZÁHLAVÍM --- */
.top-bar-hours {
    position: fixed;
    top: 66px;
    width: 100%;
    z-index: 99;
    background: #1a1a1a;
    border-bottom: 1px solid rgba(255, 140, 0, 0.2);
    font-size: 0.82rem;
    padding: 6px 0;
    color: #e2e8f0;
}

.hours-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    padding: 0 20px;
    flex-wrap: wrap;
}

.hours-title {
    color: #FF8C00;
    font-weight: bold;
}

.hours-inline {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.hours-inline span {
    background: rgba(255, 255, 255, 0.05);
    padding: 2px 8px;
    border-radius: 4px;
}

.hours-inline span.weekend {
    color: #FF8C00;
}

/* --- ÚVODNÍ SEKCE (HERO) --- */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
    padding-top: 50px;
}

.hero-video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    transform: translate(-50%, -50%);
    object-fit: cover;
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.70);
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    max-width: 800px;
    padding: 0 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.hero-logo {
    margin-bottom: 15px;
}

.hero-logo img {
    max-width: 220px;
    height: auto;
    display: block;
    filter: drop-shadow(0 0 12px rgba(255, 140, 0, 0.45));
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 15px;
    color: #e5e5e5;
    letter-spacing: 2px;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 30px;
    color: #c0c0c0;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
}

.btn-primary, .btn-secondary {
    padding: 12px 25px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    transition: transform 0.2s, background 0.3s;
}

.btn-primary {
    background-color: #FF8C00;
    color: #121212;
}

.btn-secondary {
    border: 2px solid #FF8C00;
    color: #FF8C00;
}

.btn-primary:hover, .btn-secondary:hover {
    transform: translateY(-2px);
}

/* --- OBECNÁ SEKCE --- */
.section-container {
    padding: 120px 8% 80px 8%;
    max-width: 1200px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 10px;
    color: #FF8C00;
}

.section-header p {
    font-size: 1.1rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
}

.service-card {
    background-color: #1e1e1e;
    border: 1px solid rgba(255, 140, 0, 0.2);
    border-radius: 12px;
    padding: 30px 20px;
    transition: transform 0.3s, border-color 0.3s;
}

.service-card:hover {
    transform: translateY(-5px);
    border-color: #FF8C00;
}

.service-card h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: #e0e0e0;
}

.service-card p {
    line-height: 1.6;
    font-size: 0.95rem;
}

/* Pozadí sekcí */
.autoservis-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: linear-gradient(rgba(18, 18, 18, 0.4), rgba(18, 18, 18, 0.4)), 
                url('autoservis-bg.png') center/cover no-repeat fixed;
    border-top: 1px solid rgba(255, 140, 0, 0.3);
    border-bottom: 1px solid rgba(255, 140, 0, 0.3);
}

.autoservis-section .service-card {
    background-color: rgba(18, 18, 18, 0.75);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 140, 0, 0.4);
}

.pneuservis-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: linear-gradient(rgba(18, 18, 18, 0.5), rgba(18, 18, 18, 0.5)), 
                url('pneuservis-bg.jpg') center/cover no-repeat fixed;
    border-top: 1px solid rgba(255, 140, 0, 0.3);
    border-bottom: 1px solid rgba(255, 140, 0, 0.3);
}

.pneuservis-section .service-card {
    background-color: rgba(18, 18, 18, 0.75);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 140, 0, 0.3);
}

/* Neonové tlačítko Kalkulátor */
.calc-toggle-wrapper {
    text-align: center;
    margin-top: 40px;
}

.btn-glass-neon {
    display: inline-block;
    padding: 15px 35px;
    color: #e0e0e0;
    font-size: 1.1rem;
    font-weight: bold;
    text-decoration: none;
    border-radius: 12px;
    background: rgba(255, 140, 0, 0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 140, 0, 0.6);
    box-shadow: 0 0 15px rgba(255, 140, 0, 0.4), inset 0 0 15px rgba(255, 140, 0, 0.2);
    transition: all 0.3s ease;
    cursor: pointer;
}

.btn-glass-neon:hover {
    background: rgba(255, 140, 0, 0.35);
    color: #ffffff;
    border-color: #FF8C00;
    box-shadow: 0 0 25px rgba(255, 140, 0, 0.8), inset 0 0 20px rgba(255, 140, 0, 0.4);
    transform: translateY(-3px);
}

/* Kalkulátor card */
.calc-card {
    max-width: 550px;
    margin: 0 auto;
    background-color: rgba(20, 20, 20, 0.85);
    border: 1px solid rgba(255, 140, 0, 0.4);
    border-radius: 16px;
    padding: 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
}

.hidden-calc {
    display: none;
}

#rozbalovaci-kalkulacka, #rozbalovaci-autoservis-cenik {
    margin-top: 30px;
    animation: fadeIn 0.4s ease-in-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

.form-group {
    margin-bottom: 16px;
    text-align: left;
}

.form-group label {
    display: block;
    margin-bottom: 6px;
    color: #cbd5e1;
    font-size: 0.9rem;
    font-weight: 500;
}

.form-group select {
    width: 100%;
    padding: 10px 14px;
    background-color: #121212;
    border: 1px solid rgba(255, 140, 0, 0.3);
    border-radius: 10px;
    color: #e2e8f0;
    font-size: 0.95rem;
    outline: none;
}

.btn-glass {
    width: 100%;
    padding: 12px;
    background: rgba(255, 140, 0, 0.15);
    border: 1px solid #FF8C00;
    color: #ffffff;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 1px;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
}

.btn-glass:hover {
    background: #FF8C00;
    color: #121212;
    box-shadow: 0 0 15px rgba(255, 140, 0, 0.5);
}

.calc-result {
    margin-top: 24px;
    padding-top: 18px;
    border-top: 1px solid rgba(255, 140, 0, 0.2);
    text-align: center;
}

.calc-result span {
    color: #94a3b8;
    font-size: 0.85rem;
    text-transform: uppercase;
}

.calc-result strong {
    display: block;
    font-size: 2rem;
    color: #FF8C00;
    margin-top: 4px;
}

.calc-disclaimer {
    font-size: 0.78rem;
    color: #94a3b8;
    margin-top: 12px;
    line-height: 1.4;
    font-style: italic;
}

/* O nás sekce */
.about-section {
    position: relative;
    padding: 80px 20px;
    background: linear-gradient(rgba(18, 18, 18, 0.75), rgba(18, 18, 18, 0.75)), 
                url('o-nas-bg.jpg') center/cover no-repeat fixed;
    border-top: 1px solid rgba(255, 140, 0, 0.3);
    border-bottom: 1px solid rgba(255, 140, 0, 0.3);
}

.about-card {
    max-width: 900px;
    margin: 0 auto;
    background-color: rgba(20, 20, 20, 0.88);
    border: 1px solid rgba(255, 140, 0, 0.35);
    border-radius: 16px;
    padding: 40px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(8px);
}

.about-subtitle {
    color: #FF8C00;
    font-weight: 600;
    font-size: 1.1rem;
    margin-top: 5px;
}

.about-content {
    color: #e2e8f0;
    font-size: 1.05rem;
    line-height: 1.7;
    margin: 25px 0 35px 0;
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
}

.about-feature {
    background: rgba(30, 30, 30, 0.7);
    border-left: 3px solid #FF8C00;
    padding: 18px;
    border-radius: 0 10px 10px 0;
}

.feature-title {
    display: block;
    color: #ffffff;
    font-weight: 700;
    font-size: 1rem;
    margin-bottom: 6px;
}

/* FOTOGALERIE / NAŠE PRÁCE */
.photo-section {
    position: relative;
    padding: 80px 20px;
    background: linear-gradient(rgba(18, 18, 18, 0.65), rgba(18, 18, 18, 0.65)), 
                url('nase-prace-bg.jpg') center/cover no-repeat fixed;
    border-top: 1px solid rgba(255, 140, 0, 0.3);
    border-bottom: 1px solid rgba(255, 140, 0, 0.3);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px; /* Zvětšeno, aby měly fotky při vysunutí prostor */
    max-width: 1100px;
    margin: 0 auto;
}

.gallery-item {
    position: relative;
    border-radius: 12px;
    /* overflow: hidden; -> Ostraněno, aby fotka mohla vylézt ven */
    border: 1px solid rgba(255, 140, 0, 0.3);
    aspect-ratio: 4/3;
    background-color: rgba(20, 20, 20, 0.8);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 12px;
    transition: transform 0.35s cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 0.35s ease;
    position: relative;
    z-index: 1;
}

.gallery-item:hover img {
    transform: scale(2); /* Zvětší fotku o čtvrtinu (můžeš upravit) */
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.9), 0 0 20px rgba(255, 140, 0, 0.5); /* Přidá stín a oranžovou záři */
    z-index: 50; /* Zaručí, že přeleze ostatní fotky */
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.9));
    padding: 15px;
    color: #ffffff;
    font-weight: 600;
    font-size: 0.9rem;
    border-bottom-left-radius: 12px;
    border-bottom-right-radius: 12px;
}

/* RECENZE */
.reviews-section {
    position: relative;
    padding: 80px 20px;
    background: linear-gradient(rgba(18, 18, 18, 0.7), rgba(18, 18, 18, 0.7)), 
                url('recenze-bg.jpg') center/cover no-repeat fixed;
    border-top: 1px solid rgba(255, 140, 0, 0.3);
    border-bottom: 1px solid rgba(255, 140, 0, 0.3);
}

.reviews-empty-box {
    max-width: 700px;
    margin: 0 auto;
    background-color: rgba(20, 20, 20, 0.85);
    border: 1px solid rgba(255, 140, 0, 0.3);
    border-radius: 16px;
    padding: 40px;
    text-align: center;
    backdrop-filter: blur(8px);
}

.reviews-empty-box p {
    color: #cbd5e1;
    font-size: 1.05rem;
    line-height: 1.6;
}

/* CENÍK AUTOSERVISU */
.price-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}

.price-table th, .price-table td {
    padding: 14px 16px;
    border-bottom: 1px solid rgba(255, 140, 0, 0.15);
}

.price-table th {
    color: #FF8C00;
    font-size: 1.05rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.price-table td {
    color: #cbd5e1;
    font-size: 0.95rem;
}

.price-table td strong {
    color: #ffffff;
}

.price-table tbody tr:hover {
    background-color: rgba(255, 140, 0, 0.05);
}

.price-disclaimer {
    font-size: 0.8rem;
    color: #94a3b8;
    margin-top: 15px;
    font-style: italic;
}

/* KONTAKTY & SOCIÁLNÍ SÍTĚ */
.kontakty-section {
    position: relative;
    padding: 100px 20px;
    background: linear-gradient(rgba(18, 18, 18, 0.75), rgba(18, 18, 18, 0.75)), 
                url('kontakty-bg.jpg') center/cover no-repeat fixed;
    border-top: 1px solid rgba(255, 140, 0, 0.3);
}

.kontakty-card {
    max-width: 800px;
    margin: 0 auto;
    background-color: rgba(20, 20, 20, 0.88);
    border: 1px solid rgba(255, 140, 0, 0.35);
    border-radius: 16px;
    padding: 40px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(8px);
}

.kontakty-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 25px;
    margin-top: 30px;
}

.kontakt-item {
    background: rgba(30, 30, 30, 0.6);
    padding: 15px 20px;
    border-radius: 10px;
    border-left: 3px solid #FF8C00;
}

.kontakt-item.full-width {
    grid-column: 1 / -1;
}

.kontakt-label {
    display: block;
    font-size: 0.85rem;
    color: #94a3b8;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 5px;
}

.kontakt-item strong, 
.kontakt-item a {
    color: #ffffff;
    font-size: 1.1rem;
    text-decoration: none;
    transition: color 0.2s ease;
}

.kontakt-item a:hover {
    color: #FF8C00;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 10px;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    background: rgba(255, 140, 0, 0.15);
    border: 1px solid rgba(255, 140, 0, 0.5);
    border-radius: 50%;
    color: #FF8C00;
    font-size: 1.2rem;
    transition: all 0.3s;
}

.social-links a:hover {
    background: #FF8C00;
    color: #121212;
    transform: translateY(-3px);
    box-shadow: 0 0 12px rgba(255, 140, 0, 0.5);
}

.kontakty-action {
    text-align: center;
    margin-top: 35px;
}

.mapa-wrapper {
    margin-top: 30px;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid rgba(255, 140, 0, 0.35);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
}

.mapa-wrapper iframe {
    display: block;
}

/* ZÁPATÍ (FOOTER) */
.footer {
    background-color: #0a0a0a;
    border-top: 1px solid rgba(255, 140, 0, 0.2);
    padding: 30px 20px;
    text-align: center;
}

.footer-content p {
    color: #e2e8f0;
    font-size: 0.95rem;
    font-weight: 600;
}

.footer-subtext {
    color: #94a3b8 !important;
    font-size: 0.85rem !important;
    margin-top: 4px;
}

.footer-socials {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: 15px;
}

.footer-socials a {
    color: #94a3b8;
    font-size: 1rem;
    transition: color 0.3s;
}

.footer-socials a:hover {
    color: #FF8C00;
}

/* MOBILNÍ RESPONSIVITA */
@media (max-width: 768px) {
    .navbar {
        flex-direction: column;
        padding: 10px;
        position: relative;
    }

    .nav-logo img {
        height: 38px;
    }

    .top-bar-hours {
        position: relative;
        top: 0;
        padding: 10px 5px;
        background: #161616;
    }

    .hours-wrapper {
        flex-direction: column;
        gap: 6px;
    }

    .hours-inline {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 6px;
        width: 100%;
        font-size: 0.78rem;
    }

    .hours-inline span {
        text-align: center;
    }

    .hours-inline span.weekend {
        grid-column: 1 / -1;
    }

    .navbar nav {
        margin: 10px 0;
        width: 100%;
    }

    .navbar nav ul {
        flex-wrap: wrap;
        justify-content: center;
        gap: 8px 12px;
    }

    .btn-registrace {
        width: 100%;
        text-align: center;
        display: block;
    }

    .hero {
        padding-top: 20px;
        height: auto;
        min-height: 80vh;
    }

    .hero-logo img {
        max-width: 200px;
    }

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

    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }

    .section-container {
        padding: 50px 5% 40px 5%;
    }
}