/* HDrive V3.0 - OPRAVENÉ STYLY */

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

:root {
    --primary-blue: #00D4FF;
    --primary-red: #FF0080;
    --dark-bg: #0a0a0f;
    --darker-bg: #05050a;
    --card-bg: #1a1a2e;
    --text-primary: #ffffff;
    --text-secondary: #b8b8cc;
    --border-color: #2a2a4a;
    --gradient-primary: linear-gradient(135deg, #00D4FF, #FF0080);
    --shadow-medium: 0 8px 25px rgba(0, 0, 0, 0.4);
    --transition-medium: 0.3s ease;
    --radius-medium: 12px;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--dark-bg);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

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

/* === LOADING SCREEN === */
.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--darker-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 1;
    transition: opacity 0.5s ease;
}

.loading-screen.hidden {
    opacity: 0;
    pointer-events: none;
}

.loading-content {
    text-align: center;
}

.loading-logo {
    width: 120px;
    height: 120px;
    margin: 0 auto 20px;
}

.loading-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.loading-text {
    font-size: 1.5rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 20px;
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(255, 255, 255, 0.1);
    border-top: 3px solid var(--primary-blue);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* === HEADER === */
.header {
    background: rgba(10, 10, 15, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: all var(--transition-medium);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 15px;
    text-decoration: none;
}

.logo a {
    display: flex;
    align-items: center;
    gap: 15px;
    text-decoration: none;
}

.logo-container {
    width: 50px;
    height: 50px;
}

.logo-container img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.logo-text h1 {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-primary);
    margin: 0;
}

.logo-text h3 {
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--text-primary);
    margin: 0;
}

.logo-text span {
    font-size: 0.8rem;
    color: var(--text-secondary);
    font-weight: 500;
    letter-spacing: 2px;
}

.main-nav {
    display: flex;
    gap: 30px;
    align-items: center;
}

.nav-link {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: 8px;
    transition: all var(--transition-medium);
}

.nav-link:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

.emergency-contact .emergency-btn,
.emergency-btn {
    background: var(--gradient-primary);
    color: white;
    padding: 10px 20px;
    border-radius: var(--radius-medium);
    text-decoration: none;
    font-weight: 600;
    transition: all var(--transition-medium);
    border: none;
    cursor: pointer;
}

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

/* === MOBILNÍ MENU === */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    margin: 3px 0;
    transition: 0.3s;
    border-radius: 2px;
}

.mobile-nav {
    position: fixed;
    top: 80px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 80px);
    background: rgba(10, 10, 15, 0.98);
    backdrop-filter: blur(20px);
    transition: left 0.3s ease;
    z-index: 999;
}

.mobile-nav.active {
    left: 0;
}

.mobile-nav-content {
    padding: 40px 20px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.mobile-nav-link {
    color: var(--text-primary);
    text-decoration: none;
    font-size: 1.2rem;
    font-weight: 500;
    padding: 15px 20px;
    border-radius: var(--radius-medium);
    transition: all var(--transition-medium);
    text-align: center;
}

.mobile-nav-link:hover {
    background: rgba(255, 255, 255, 0.1);
}

.mobile-nav-link.emergency {
    background: var(--gradient-primary);
    margin-top: 20px;
}

/* === HERO SECTIONS === */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 100px 0 50px;
    overflow: hidden;
}

.page-hero {
    position: relative;
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 150px 0 100px;
    overflow: hidden;
    background: var(--card-bg);
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-primary);
    opacity: 0.05;
    z-index: -1;
}

.hero-content {
    max-width: 800px;
    z-index: 2;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    margin-bottom: 20px;
    line-height: 1.1;
}

.page-hero h1 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    margin-bottom: 20px;
    line-height: 1.1;
}

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
    line-height: 1.6;
}

.page-hero p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 30px;
    line-height: 1.6;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin: 40px 0;
}

.stat-item {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 40px;
}

/* === CTA BUTTONS === */
.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 30px;
    border-radius: var(--radius-medium);
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: all var(--transition-medium);
    position: relative;
    overflow: hidden;
    border: none;
    cursor: pointer;
}

.cta-button.primary {
    background: var(--gradient-primary);
    color: white;
}

.cta-button.secondary {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.cta-button.emergency {
    background: linear-gradient(135deg, #ef4444, #dc2626);
    color: white;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-medium);
}

/* === SLUŽBY === */
.services {
    padding: 100px 0;
    background: var(--darker-bg);
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 20px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: 60px;
    font-size: 1.1rem;
}

.services-mobile-accordion {
    display: none;
    margin-bottom: 30px;
}

.accordion-toggle {
    width: 100%;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 15px 20px;
    border-radius: var(--radius-medium);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all var(--transition-medium);
}

.accordion-toggle:hover {
    background: rgba(255, 255, 255, 0.05);
}

.accordion-toggle .arrow {
    transition: transform var(--transition-medium);
}

.accordion-toggle.active .arrow {
    transform: rotate(180deg);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    opacity: 1;
    max-height: none;
    transition: all 0.5s ease;
}

.service-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 30px;
    cursor: pointer;
    transition: all var(--transition-medium);
    position: relative;
    overflow: hidden;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-medium);
    border-color: var(--primary-blue);
}

.service-card.featured {
    border: 2px solid var(--primary-blue);
    background: linear-gradient(135deg, var(--card-bg), rgba(0, 212, 255, 0.05));
}

.service-card.popular {
    border: 2px solid var(--primary-red);
    background: linear-gradient(135deg, var(--card-bg), rgba(255, 0, 128, 0.05));
}

.featured-badge, .popular-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--gradient-primary);
    color: white;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.popular-badge {
    background: linear-gradient(135deg, #ef4444, #dc2626);
}

.service-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    display: block;
}

.service-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--text-primary);
}

.service-card p {
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.6;
}

.service-features {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 20px;
}

.feature {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.price-highlight {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.service-btn {
    background: var(--gradient-primary);
    color: white;
    padding: 12px 24px;
    border-radius: var(--radius-medium);
    text-align: center;
    font-weight: 600;
    transition: all var(--transition-medium);
    border: none;
    cursor: pointer;
    width: 100%;
}

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

.service-btn.secondary {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* === COOKIE POPUP === */
.cookie-popup {
    position: fixed;
    bottom: -100%;
    left: 20px;
    right: 20px;
    max-width: 500px;
    margin: 0 auto;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    z-index: 10000;
    transition: bottom 0.5s ease;
    box-shadow: var(--shadow-medium);
}

.cookie-popup.show {
    bottom: 20px;
}

.cookie-content {
    padding: 25px;
}

.cookie-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.cookie-header h3 {
    color: var(--text-primary);
    font-size: 1.2rem;
    font-weight: 600;
}

.cookie-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 5px;
    border-radius: 50%;
    transition: all var(--transition-medium);
}

.cookie-close:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
}

.cookie-options {
    margin: 20px 0;
}

.cookie-option {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
}

.cookie-switch {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 24px;
}

.cookie-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #333;
    transition: .4s;
    border-radius: 24px;
}

.slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: .4s;
    border-radius: 50%;
}

input:checked + .slider {
    background: var(--gradient-primary);
}

input:checked + .slider:before {
    transform: translateX(26px);
}

.cookie-info {
    flex: 1;
}

.cookie-info strong {
    color: var(--text-primary);
    display: block;
    margin-bottom: 5px;
}

.cookie-info p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin: 0;
}

.cookie-buttons {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 20px;
}

.cookie-btn {
    padding: 10px 20px;
    border: none;
    border-radius: var(--radius-medium);
    cursor: pointer;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all var(--transition-medium);
}

.cookie-btn.primary {
    background: var(--gradient-primary);
    color: white;
}

.cookie-btn.secondary {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.cookie-btn.tertiary {
    background: none;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

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

.cookie-links {
    margin-top: 15px;
    text-align: center;
}

.cookie-links p {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.cookie-links a {
    color: var(--primary-blue);
    text-decoration: none;
}

/* === REVIEWS === */
.reviews-section {
    padding: 100px 0;
    background: var(--card-bg);
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.review-card {
    background: var(--dark-bg);
    padding: 30px;
    border-radius: 20px;
    border: 1px solid var(--border-color);
    transition: all var(--transition-medium);
}

.review-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.review-stars {
    font-size: 1.2rem;
    margin-bottom: 15px;
    color: #FFD700;
}

.review-text {
    color: var(--text-secondary);
    font-style: italic;
    margin-bottom: 20px;
    line-height: 1.6;
}

.review-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.author-avatar {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 1.2rem;
}

.author-info strong {
    color: var(--text-primary);
    display: block;
}

.author-info span {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.add-review-section {
    text-align: center;
    margin-top: 50px;
}

.add-review-btn {
    background: var(--gradient-primary);
    color: white;
    padding: 15px 30px;
    border: none;
    border-radius: var(--radius-medium);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-medium);
    margin-bottom: 10px;
}

.add-review-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.add-review-note {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* === CONTACT FORM === */
.contact-form-section {
    padding: 100px 0;
    background: var(--darker-bg);
}

.contact-methods {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.contact-method {
    background: var(--card-bg);
    padding: 30px;
    border-radius: 20px;
    text-align: center;
    border: 1px solid var(--border-color);
    transition: all var(--transition-medium);
}

.contact-method:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.contact-method.urgent {
    border: 2px solid #ef4444;
    background: linear-gradient(135deg, var(--card-bg), rgba(239, 68, 68, 0.05));
}

.method-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.contact-method h3 {
    color: var(--text-primary);
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.contact-method p {
    color: var(--text-secondary);
    margin-bottom: 20px;
}

.contact-btn {
    background: var(--gradient-primary);
    color: white;
    padding: 12px 24px;
    border-radius: var(--radius-medium);
    text-decoration: none;
    font-weight: 600;
    transition: all var(--transition-medium);
}

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

.contact-btn.emergency {
    background: linear-gradient(135deg, #ef4444, #dc2626);
}

.form-container {
    max-width: 600px;
    margin: 0 auto;
    background: var(--card-bg);
    padding: 40px;
    border-radius: 20px;
    border: 1px solid var(--border-color);
}

.form-container h3 {
    color: var(--text-primary);
    margin-bottom: 30px;
    font-size: 1.5rem;
    text-align: center;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    color: var(--text-primary);
    margin-bottom: 8px;
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    background: var(--dark-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 12px;
    color: var(--text-primary);
    font-size: 1rem;
    transition: all var(--transition-medium);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 2px rgba(0, 212, 255, 0.1);
}

.submit-btn {
    background: var(--gradient-primary);
    color: white;
    padding: 15px 30px;
    border: none;
    border-radius: var(--radius-medium);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-medium);
    margin-top: 10px;
}

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

.form-note {
    color: var(--text-secondary);
    font-size: 0.9rem;
    text-align: center;
    margin-top: 15px;
}

/* === FOOTER === */
.footer {
    background: var(--card-bg);
    padding: 60px 0 30px;
    border-top: 1px solid var(--border-color);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h4 {
    color: var(--text-primary);
    margin-bottom: 20px;
    font-size: 1.1rem;
    font-weight: 600;
}

.footer-section p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 20px;
}

.footer-section ul {
    list-style: none;
}

.footer-section li {
    margin-bottom: 10px;
}

.footer-section a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color var(--transition-medium);
}

.footer-section a:hover {
    color: var(--primary-blue);
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-links a {
    font-size: 1.5rem;
    transition: transform var(--transition-medium);
}

.social-links a:hover {
    transform: scale(1.2);
}

.footer-bottom {
    border-top: 1px solid var(--border-color);
    padding-top: 30px;
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-bottom p {
    color: var(--text-secondary);
    margin: 0;
}

.footer-links {
    display: flex;
    gap: 20px;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color var(--transition-medium);
}

.footer-links a:hover {
    color: var(--primary-blue);
}

/* === LEGAL WARNING === */
.legal-warning {
    background: rgba(255, 68, 68, 0.1);
    border: 1px solid #ef4444;
    border-radius: var(--radius-medium);
    padding: 20px;
    margin: 30px 0;
}

.legal-warning h3 {
    color: #ef4444;
    margin-bottom: 10px;
}

.legal-warning p {
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.5;
}

/* === RESPONZIVNÍ DESIGN === */
@media (max-width: 768px) {
    .main-nav, .emergency-contact {
        display: none;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .services-mobile-accordion {
        display: block;
    }

    .services-grid {
        max-height: 0;
        overflow: hidden;
        opacity: 0;
    }

    .services-grid.open {
        max-height: 3000px;
        opacity: 1;
    }

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

    .hero-stats {
        flex-direction: column;
        gap: 20px;
        align-items: center;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .cta-button {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }

    .container {
        padding: 0 15px;
    }

    .cookie-popup {
        left: 15px;
        right: 15px;
    }

    .cookie-buttons {
        flex-direction: column;
    }

    .cookie-btn {
        width: 100%;
        text-align: center;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .contact-methods {
        grid-template-columns: 1fr;
    }

    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 120px 0 30px;
    }

    .page-hero {
        padding: 120px 0 50px;
    }

    .hero-title {
        font-size: 2rem;
    }

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

    .service-card {
        padding: 20px;
    }

    .section-title {
        font-size: 2rem;
    }

    .form-container {
        padding: 30px 20px;
    }
}