/* ===================================
   MODERN SPORT MRKACEK CSS
   Design: Dark mode with neon accents
   =================================== */

/* === ROOT VARIABLES === */
:root {
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-display: 'Poppins', sans-serif;

    /* Spacing */
    --container-width: 1280px;
    --section-padding: 5rem;
    --card-radius: 1rem;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-smooth: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

body.dark-mode {
    --color-bg-primary: #0a0e27;
    --color-bg-secondary: #151b3d;
    --color-bg-card: #1a2142;
    --color-text-primary: #ffffff;
    --color-text-secondary: #b8c1ec;
    --color-text-muted: #7c89b8;
    --color-accent-primary: #00ff88;
    --color-accent-secondary: #00d4ff;
    --color-accent-gradient: linear-gradient(135deg, #00ff88 0%, #00d4ff 100%);
    --color-cta-text: #041221;
    --color-navbar-bg: rgba(10, 14, 39, 0.95);
    --color-navbar-border: rgba(0, 255, 136, 0.1);
    --color-divider: rgba(255, 255, 255, 0.08);
    --glow-primary: 0 0 20px rgba(0, 255, 136, 0.3);
    --glow-hover: 0 0 30px rgba(0, 255, 136, 0.5);
    --shadow-card: 0 10px 40px rgba(0, 0, 0, 0.3);
}

body.light-mode {
    --color-bg-primary: #f3f6ff;
    --color-bg-secondary: #e8eeff;
    --color-bg-card: #ffffff;
    --color-text-primary: #102244;
    --color-text-secondary: #2c3d60;
    --color-text-muted: #5f7094;
    --color-accent-primary: #0ca678;
    --color-accent-secondary: #0ea5e9;
    --color-accent-gradient: linear-gradient(135deg, #0ca678 0%, #0ea5e9 100%);
    --color-cta-text: #0f172a;
    --color-navbar-bg: rgba(243, 246, 255, 0.95);
    --color-navbar-border: rgba(12, 166, 120, 0.2);
    --color-divider: rgba(15, 23, 42, 0.12);
    --glow-primary: 0 0 20px rgba(14, 165, 233, 0.25);
    --glow-hover: 0 0 30px rgba(14, 165, 233, 0.35);
    --shadow-card: 0 12px 35px rgba(10, 26, 62, 0.12);
}

/* === RESET & BASE === */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: var(--font-primary);
    background: var(--color-bg-primary);
    color: var(--color-text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-fast);
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

/* === CONTAINER === */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 2rem;
}

/* === NAVIGATION === */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--color-navbar-bg);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
    border-bottom: 1px solid var(--color-navbar-border);
    transition: transform var(--transition-smooth), background var(--transition-smooth);
}

.navbar.hidden {
    transform: translateY(-100%);
}

.nav-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.theme-toggle {
    width: auto;
    height: 46px;
    border-radius: 999px;
    padding: 0 1rem;
    gap: 0.5rem;
    border: 1px solid var(--color-navbar-border);
    background: linear-gradient(180deg, color-mix(in srgb, var(--color-bg-card) 90%, #fff), var(--color-bg-card));
    color: var(--color-text-primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
    box-shadow: var(--shadow-card);
    font-weight: 700;
    font-size: 0.9rem;
}

.theme-toggle:hover {
    transform: translateY(-1px);
    box-shadow: var(--glow-primary);
    border-color: color-mix(in srgb, var(--color-accent-secondary) 40%, var(--color-navbar-border));
}

.theme-toggle-icon {
    font-size: 1.05rem;
    line-height: 1;
}

.theme-toggle-label {
    white-space: nowrap;
}

/* Logo */
.logo {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.logo-text {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 800;
    background: var(--color-accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo-sub {
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    color: var(--color-text-muted);
    text-transform: uppercase;
}

/* Nav Menu */
.nav-menu {
    display: flex;
    align-items: center;
    gap: 2rem;
    flex: 1;
    justify-content: center;
}

.nav-link {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    position: relative;
    padding: 0.5rem 0;
    transition: var(--transition-fast);
}

.nav-link:hover {
    color: var(--color-accent-primary);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--color-accent-gradient);
    box-shadow: var(--glow-primary);
}

/* Dropdown */
.nav-dropdown {
    position: relative;
}

.nav-dropdown .arrow {
    font-size: 0.7rem;
    margin-left: 0.3rem;
    transition: var(--transition-fast);
}

.nav-dropdown:hover .arrow {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background: var(--color-bg-card);
    border: 1px solid rgba(0, 255, 136, 0.2);
    border-radius: var(--card-radius);
    padding: 0.5rem 0;
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-smooth);
    box-shadow: var(--shadow-card);
}

.nav-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.dropdown-menu a {
    display: block;
    padding: 0.75rem 1.5rem;
    color: var(--color-text-secondary);
    font-size: 0.9rem;
    transition: var(--transition-fast);
}

.dropdown-menu a:hover {
    background: rgba(0, 255, 136, 0.1);
    color: var(--color-accent-primary);
}

/* CTA Button */
.btn-primary {
    background: var(--color-accent-gradient);
    color: var(--color-cta-text);
    padding: 0.75rem 1.5rem;
    border-radius: 2rem;
    font-weight: 600;
    font-size: 0.95rem;
    box-shadow: var(--glow-primary);
    transition: var(--transition-smooth);
    white-space: nowrap;
}

.btn-primary:hover {
    box-shadow: var(--glow-hover);
    transform: translateY(-2px);
}

/* Mobile Toggle */
.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 0.4rem;
    width: 30px;
    height: 30px;
    justify-content: center;
    padding: 0;
}

.mobile-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--color-accent-primary);
    transition: var(--transition-fast);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    max-width: 400px;
    height: 100vh;
    background: var(--color-bg-secondary);
    z-index: 2000;
    transition: var(--transition-smooth);
    overflow-y: auto;
}

.mobile-menu.active {
    right: 0;
    box-shadow: -10px 0 50px rgba(0, 0, 0, 0.5);
}

.mobile-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    border-bottom: 1px solid rgba(0, 255, 136, 0.1);
}

.mobile-close {
    font-size: 2rem;
    color: var(--color-accent-primary);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mobile-menu-content {
    padding: 1rem;
}

.mobile-link {
    display: block;
    padding: 1rem;
    color: var(--color-text-secondary);
    font-size: 1.1rem;
    border-bottom: 1px solid var(--color-divider);
    transition: var(--transition-fast);
}

.mobile-link:hover {
    color: var(--color-accent-primary);
    padding-left: 1.5rem;
}

.mobile-accordion-btn {
    width: 100%;
    text-align: left;
    padding: 1rem;
    color: var(--color-text-secondary);
    font-size: 1.1rem;
    border-bottom: 1px solid var(--color-divider);
    transition: var(--transition-fast);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.mobile-accordion-btn::after {
    content: '▼';
    font-size: 0.8rem;
    transition: var(--transition-fast);
}

.mobile-accordion-btn.active::after {
    transform: rotate(180deg);
}

.mobile-accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-smooth);
    background: rgba(0, 0, 0, 0.2);
}

.mobile-accordion-content a {
    display: block;
    padding: 0.75rem 1.5rem;
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

.mobile-cta {
    margin-top: 2rem;
    display: block;
    text-align: center;
}

/* === HERO SECTION === */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    margin-top: 70px;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.4);
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0, 255, 136, 0.1) 0%, rgba(0, 212, 255, 0.1) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
    padding: 2rem;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 8vw, 5rem);
    font-weight: 800;
    margin-bottom: 1rem;
    background: var(--color-accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: var(--glow-primary);
    line-height: 1.1;
}

.hero-subtitle {
    font-size: clamp(1rem, 3vw, 1.5rem);
    color: var(--color-text-secondary);
    margin-bottom: 2rem;
    letter-spacing: 0.05em;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-secondary {
    background: transparent;
    color: var(--color-text-primary);
    padding: 0.75rem 1.5rem;
    border-radius: 2rem;
    border: 2px solid var(--color-accent-primary);
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition-smooth);
}

.btn-secondary:hover {
    background: rgba(0, 255, 136, 0.1);
    box-shadow: var(--glow-primary);
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    animation: bounce 2s infinite;
}

.scroll-indicator::before {
    content: '▼';
    color: var(--color-accent-primary);
    font-size: 1.5rem;
    display: block;
}

@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(10px); }
}

/* === SECTIONS === */
section {
    padding: var(--section-padding) 0;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    margin-bottom: 1rem;
    background: var(--color-accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    color: var(--color-text-secondary);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* === BENTO GRID === */
.bento-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.bento-card {
    background: var(--color-bg-card);
    border-radius: var(--card-radius);
    overflow: hidden;
    position: relative;
    transition: var(--transition-smooth);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.bento-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-card), var(--glow-primary);
    border-color: var(--color-accent-primary);
}

.bento-card-image {
    width: 100%;
    height: 250px;
    overflow: hidden;
    position: relative;
}

.bento-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.bento-card:hover .bento-card-image img {
    transform: scale(1.1);
}

.bento-card-content {
    padding: 1.5rem;
}

.bento-card-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--color-text-primary);
}

.bento-card-description {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    margin-bottom: 1rem;
    line-height: 1.6;
}

.bento-card-price {
    color: var(--color-accent-primary);
    font-weight: 600;
    font-size: 1.1rem;
    margin-bottom: 1rem;
}

.bento-card-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-accent-primary);
    font-weight: 600;
    transition: var(--transition-fast);
}

.bento-card-link:hover {
    gap: 0.8rem;
}

/* === FOOTER === */
.footer {
    background: var(--color-bg-secondary);
    padding: 3rem 0 1rem;
    border-top: 1px solid rgba(0, 255, 136, 0.1);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.footer-col h3 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: var(--color-accent-primary);
}

.footer-info {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    margin-bottom: 1rem;
    line-height: 1.8;
}

.footer-info a {
    color: var(--color-text-secondary);
}

.footer-info a:hover {
    color: var(--color-accent-primary);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    transition: var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-accent-primary);
    padding-left: 0.5rem;
}

.footer-social {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 255, 136, 0.1);
    border-radius: 50%;
    color: var(--color-accent-primary);
    transition: var(--transition-smooth);
}

.social-icon:hover {
    background: var(--color-accent-primary);
    color: var(--color-bg-primary);
    box-shadow: var(--glow-primary);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

.footer-location {
    margin-top: 0.5rem;
}

/* === RESPONSIVE === */
/* Navigation responsive fix for 1025px-1180px - prevent menu wrapping */
@media (min-width: 1025px) and (max-width: 1180px) {
    .nav-link {
        font-size: 0.8rem;
    }

    .nav-menu {
        gap: 1rem;
    }

    .nav-wrapper {
        gap: 1rem;
    }

    .btn-primary {
        font-size: 0.8rem;
        padding: 0.55rem 1rem;
        white-space: nowrap;
    }
}

@media (max-width: 1024px) {
    :root {
        --section-padding: 3rem;
    }

    .nav-menu {
        display: none;
    }

    .mobile-toggle {
        display: flex;
    }

    .desktop-only {
        display: none;
    }

    .theme-toggle {
        width: 46px;
        padding: 0;
    }

    .theme-toggle-label {
        display: none;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 1rem;
    }

    .hero {
        min-height: 500px;
    }

    .bento-grid {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
    }
}

/* === UTILITIES === */
.text-center { text-align: center; }
.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }

/* === ANIMATIONS === */
.fade-in {
    animation: fadeIn 0.6s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Scroll reveal animations - triggered by JS */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease-out;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* === SPORT PAGES RESPONSIVE === */
@media (max-width: 768px) {
    /* Page hero responsive */
    .page-hero {
        padding: 2rem 1rem !important;
        margin-top: 80px !important;
        margin-bottom: 2rem !important;
    }

    .page-hero .page-title,
    .page-hero h1 {
        font-size: 2rem !important;
    }

    .page-hero p {
        font-size: 1rem !important;
    }

    /* Grid layout - změna na single column */
    .page-content > .container > div[style*="grid-template-columns"] {
        display: grid !important;
        grid-template-columns: 1fr !important;
        gap: 1.5rem !important;
    }

    /* Content cards */
    .content-card {
        padding: 1.5rem !important;
        margin-bottom: 1.5rem !important;
    }

    .content-card h2 {
        font-size: 1.5rem !important;
    }

    .content-card h3 {
        font-size: 1.2rem !important;
    }

    .content-card p,
    .content-card li {
        font-size: 0.95rem !important;
    }

    /* Tables responsive */
    .content-card table {
        font-size: 0.9rem !important;
    }

    .content-card table td {
        padding: 0.5rem 0 !important;
    }

    /* Sidebar cards */
    .sidebar-card {
        padding: 1.5rem !important;
        margin-bottom: 1.5rem !important;
    }

    .sidebar-card h3 {
        font-size: 1.1rem !important;
    }

    /* Phone numbers */
    .sidebar-card a[href^="tel"] {
        font-size: 1.1rem !important;
        word-break: break-all;
    }

    /* Price displays */
    .sidebar-card p[style*="font-size: 3rem"],
    .sidebar-card p[style*="font-size: 2.5rem"] {
        font-size: 2rem !important;
    }

    .sidebar-card p[style*="font-size: 1.8rem"] {
        font-size: 1.5rem !important;
    }

    /* Facility info boxes */
    div[style*="background: rgba(0, 255, 136"] {
        padding: 1rem !important;
        margin-top: 1rem !important;
    }

    /* Warning boxes */
    div[style*="background: rgba(255, 200, 0"] {
        padding: 1.5rem !important;
    }

    /* Lists in cards */
    ul[style*="list-style: none"] li {
        margin-bottom: 0.5rem !important;
        font-size: 0.9rem !important;
    }
}

/* Very small screens (phones in portrait) */
@media (max-width: 480px) {
    .page-hero .page-title,
    .page-hero h1 {
        font-size: 1.75rem !important;
    }

    .content-card,
    .sidebar-card {
        padding: 1.25rem !important;
    }

    .content-card table {
        font-size: 0.85rem !important;
    }

    /* Stack table cells on very small screens */
    .content-card table tbody tr {
        display: flex;
        flex-direction: column;
        gap: 0.25rem;
        margin-bottom: 1rem;
        padding-bottom: 1rem;
        border-bottom: 1px solid rgba(255,255,255,0.1) !important;
    }

    .content-card table tbody tr td {
        padding: 0.25rem 0 !important;
        text-align: left !important;
        border: none !important;
    }

    .content-card table tbody tr td:last-child {
        font-size: 1.1rem !important;
        margin-top: 0.5rem;
    }
}