/* ===================================
   Vila Forbach - Moderní CSS Design
   =================================== */

/* CSS Variables - Letní téma (výchozí) */
:root {
    --color-primary: #1a3c34;
    --color-primary-light: #2d5a4e;
    --color-secondary: #c9a962;
    --color-secondary-light: #ddc78a;
    --color-dark: #0f1f1b;
    --color-light: #f8f6f2;
    --color-white: #ffffff;
    --color-gray-100: #f5f5f5;
    --color-gray-200: #e8e8e8;
    --color-gray-300: #d1d1d1;
    --color-gray-600: #666666;
    --color-gray-800: #333333;

    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.12);
    --shadow-xl: 0 20px 50px rgba(0, 0, 0, 0.15);

    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    --transition: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* CSS Variables - Zimní téma */
:root.winter {
    --color-primary: #1e4a6d;
    --color-primary-light: #2d6a9f;
    --color-secondary: #a8d4e6;
    --color-secondary-light: #cce9f5;
    --color-dark: #0f2a3d;
    --color-light: #f0f7fa;
}

/* Reset & Base */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    font-weight: 400;
    line-height: 1.6;
    color: var(--color-gray-800);
    background-color: var(--color-white);
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.2;
    color: var(--color-dark);
}

h1 { font-size: clamp(2.5rem, 6vw, 4.5rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); }
h4 { font-size: 1.125rem; }

p { margin-bottom: 1rem; }

.lead {
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--color-gray-600);
}

/* Container */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.875rem 2rem;
    font-family: var(--font-body);
    font-size: 0.9375rem;
    font-weight: 500;
    border-radius: var(--radius-sm);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.btn-primary {
    background: var(--color-secondary);
    color: var(--color-dark);
}

.btn-primary:hover {
    background: var(--color-secondary-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background: transparent;
    color: var(--color-white);
    border: 2px solid var(--color-white);
}

.btn-secondary:hover {
    background: var(--color-white);
    color: var(--color-dark);
}

.btn-full {
    width: 100%;
}

/* ===================================
   Navigation
   =================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1.25rem 0;
    background: transparent;
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(26, 60, 52, 0.98);
    backdrop-filter: blur(10px);
    padding: 0.75rem 0;
    box-shadow: var(--shadow-md);
}

/* Zimní navigace */
.winter .navbar.scrolled {
    background: rgba(30, 74, 109, 0.98);
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-white);
}

/* Přepínač sezóny */
.season-toggle {
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 20px;
    padding: 0.4rem 0.6rem;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    margin-left: auto;
    margin-right: 1.5rem;
}

.season-toggle:hover {
    background: rgba(255, 255, 255, 0.25);
}

.season-icon {
    font-size: 1.1rem;
    line-height: 1;
}

/* Léto: zobrazit sluníčko (pro přepnutí do zimy) */
.summer-icon {
    display: inline;
}
.winter-icon {
    display: none;
}

/* Zima: zobrazit vločku (pro přepnutí do léta) */
.winter .summer-icon {
    display: none;
}
.winter .winter-icon {
    display: inline;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-menu a {
    color: var(--color-white);
    font-size: 0.9375rem;
    font-weight: 500;
    opacity: 0.9;
}

.nav-menu a:hover {
    opacity: 1;
    color: var(--color-secondary);
}

.btn-nav {
    background: var(--color-secondary);
    color: var(--color-dark) !important;
    padding: 0.625rem 1.25rem;
    border-radius: var(--radius-sm);
    opacity: 1 !important;
}

.btn-nav:hover {
    background: var(--color-secondary-light);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-white);
    transition: var(--transition);
}

/* ===================================
   Hero Section
   =================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    transform: scale(1.05);
    animation: heroZoom 20s ease-in-out infinite alternate;
}

@keyframes heroZoom {
    from { transform: scale(1.05); }
    to { transform: scale(1.15); }
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(15, 31, 27, 0.5) 0%,
        rgba(15, 31, 27, 0.7) 50%,
        rgba(15, 31, 27, 0.85) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
    padding: 0 1.5rem;
}

.hero h1 {
    color: var(--color-white);
    margin-bottom: 1rem;
    text-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-family: var(--font-heading);
    font-size: clamp(1.125rem, 2.5vw, 1.5rem);
    color: var(--color-secondary);
    margin-bottom: 1.5rem;
    font-weight: 400;
    font-style: italic;
}

.hero-text {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.125rem;
    max-width: 600px;
    margin: 0 auto 2.5rem;
    line-height: 1.7;
}

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

.hero-scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-white);
    opacity: 0.7;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--color-white), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 0.3; height: 40px; }
    50% { opacity: 1; height: 60px; }
}

/* ===================================
   Sections
   =================================== */
.section {
    padding: 6rem 0;
}

.section-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-secondary);
    margin-bottom: 1rem;
}

.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 4rem;
}

.section-header h2 {
    margin-bottom: 1rem;
}

.section-header p {
    color: var(--color-gray-600);
    font-size: 1.125rem;
}

.section-header.light h2,
.section-header.light p {
    color: var(--color-white);
}

.section-header.light .section-tag {
    color: var(--color-secondary-light);
}

/* ===================================
   About Section
   =================================== */
.about {
    background: var(--color-light);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-content h2 {
    margin-bottom: 1.5rem;
}

.about-content .lead {
    margin-bottom: 1rem;
}

.stats {
    display: flex;
    gap: 3rem;
    margin-top: 2.5rem;
    padding-top: 2rem;
    border-top: 1px solid var(--color-gray-200);
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--color-gray-600);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.about-images {
    position: relative;
    height: 500px;
}

.about-img-1 {
    position: absolute;
    top: 0;
    left: 0;
    width: 70%;
    height: 70%;
    object-fit: cover;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
}

.about-img-2 {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 60%;
    height: 50%;
    object-fit: cover;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    border: 5px solid var(--color-white);
}

/* ===================================
   Rooms Section
   =================================== */
.rooms-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 2rem;
}

.room-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.room-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.room-card.featured {
    border: 2px solid var(--color-secondary);
}

.room-image {
    position: relative;
    height: 240px;
    overflow: hidden;
}

.room-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.room-card:hover .room-image img {
    transform: scale(1.08);
}

.room-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: var(--color-primary);
    color: var(--color-white);
    padding: 0.375rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: var(--radius-sm);
}

.room-content {
    padding: 1.5rem;
}

.room-content h3 {
    margin-bottom: 0.5rem;
}

.room-content p {
    color: var(--color-gray-600);
    font-size: 0.9375rem;
    margin-bottom: 1rem;
}

.room-features {
    display: flex;
    gap: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid var(--color-gray-200);
}

.room-features li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--color-gray-600);
}

.room-features svg {
    color: var(--color-primary);
    flex-shrink: 0;
}

/* ===================================
   Amenities Section
   =================================== */
.amenities {
    background: var(--color-primary);
}

.amenities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.amenity-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.amenity-card:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-4px);
}

.amenity-icon {
    width: 100%;
    height: 180px;
    border-radius: var(--radius-md);
    overflow: hidden;
    margin-bottom: 1.25rem;
}

.amenity-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.amenity-card h3 {
    color: var(--color-white);
    margin-bottom: 0.75rem;
}

.amenity-card p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9375rem;
    margin: 0;
}

/* ===================================
   Activities Section
   =================================== */
.activities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
}

.activity-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    box-shadow: var(--shadow-md);
    border-top: 4px solid;
}

.activity-card.winter {
    border-color: #4a90d9;
}

.activity-card.summer {
    border-color: var(--color-secondary);
}

.activity-icon {
    margin-bottom: 1.5rem;
}

.activity-card.winter .activity-icon svg {
    color: #4a90d9;
}

.activity-card.summer .activity-icon svg {
    color: var(--color-secondary);
}

.activity-card h3 {
    margin-bottom: 1.5rem;
}

.activity-content h4 {
    color: var(--color-primary);
    margin: 1.25rem 0 0.5rem;
}

.activity-content h4:first-child {
    margin-top: 0;
}

.activity-content p {
    color: var(--color-gray-600);
    font-size: 0.9375rem;
}

.activity-list {
    margin-top: 1rem;
    padding-left: 1.25rem;
}

.activity-list li {
    position: relative;
    padding-left: 1rem;
    margin-bottom: 0.5rem;
    color: var(--color-gray-600);
    font-size: 0.9375rem;
}

.activity-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.5em;
    width: 6px;
    height: 6px;
    background: var(--color-secondary);
    border-radius: 50%;
}

/* ===================================
   Pricing Section
   =================================== */
.pricing {
    background: var(--color-light);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.pricing-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 2.5rem 2rem;
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.pricing-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.pricing-card.featured {
    border: 2px solid var(--color-secondary);
    position: relative;
}

.pricing-card.featured::before {
    content: 'Oblíbené';
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-secondary);
    color: var(--color-dark);
    padding: 0.25rem 1rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: var(--radius-sm);
}

.pricing-card h3 {
    margin-bottom: 1rem;
    color: var(--color-primary);
}

.pricing-card .price {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-dark);
    line-height: 1;
}

.pricing-card .price-note {
    display: block;
    font-size: 0.875rem;
    color: var(--color-gray-600);
    margin-top: 0.25rem;
    margin-bottom: 1.5rem;
}

.pricing-features {
    text-align: left;
    padding-top: 1.5rem;
    border-top: 1px solid var(--color-gray-200);
}

.pricing-features li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--color-gray-600);
    font-size: 0.9375rem;
}

.pricing-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: 600;
}

/* ===================================
   Gallery Section
   =================================== */
.gallery {
    background: var(--color-white);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: 250px;
    gap: 1rem;
}

.gallery-item {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
}

.gallery-item.large {
    grid-column: span 2;
    grid-row: span 1;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-item::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.3), transparent);
    opacity: 0;
    transition: var(--transition);
}

.gallery-item:hover::after {
    opacity: 1;
}

/* ===================================
   Contact Section
   =================================== */
.contact {
    background: var(--color-white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact-info h2 {
    margin-bottom: 1rem;
}

.contact-info .lead {
    margin-bottom: 2rem;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-item {
    display: flex;
    gap: 1rem;
}

.contact-item svg {
    color: var(--color-primary);
    flex-shrink: 0;
    margin-top: 0.25rem;
}

.contact-item strong {
    display: block;
    margin-bottom: 0.25rem;
    color: var(--color-dark);
}

.contact-item p {
    color: var(--color-gray-600);
    margin: 0;
    font-size: 0.9375rem;
}

.contact-item a:hover {
    color: var(--color-primary);
}

/* Contact Form */
.contact-form {
    background: var(--color-light);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
}

.contact-form h3 {
    margin-bottom: 1.5rem;
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    font-family: var(--font-body);
    font-size: 1rem;
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-sm);
    background: var(--color-white);
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(26, 60, 52, 0.1);
}

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

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

/* ===================================
   Footer
   =================================== */
.footer {
    background: var(--color-dark);
    color: var(--color-white);
    padding: 4rem 0 0;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand .logo {
    display: inline-block;
    margin-bottom: 1rem;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9375rem;
    max-width: 300px;
}

.footer-links h4 {
    color: var(--color-white);
    font-family: var(--font-body);
    font-weight: 600;
    margin-bottom: 1.25rem;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9375rem;
}

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

.footer-bottom {
    padding: 1.5rem 0;
    text-align: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.875rem;
    margin: 0;
}

/* ===================================
   Responsive Design
   =================================== */
@media (max-width: 1024px) {
    .about-grid {
        gap: 3rem;
    }

    .contact-grid {
        gap: 3rem;
    }

    .gallery-grid {
        grid-template-columns: repeat(3, 1fr);
        grid-auto-rows: 200px;
    }

    .gallery-item.large {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--color-primary);
        flex-direction: column;
        padding: 5rem 2rem;
        gap: 1.5rem;
        transition: var(--transition);
    }

    .nav-menu.active {
        right: 0;
    }

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

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

    .about-images {
        height: 400px;
        order: -1;
    }

    .about-img-1 {
        width: 80%;
    }

    .about-img-2 {
        width: 50%;
    }

    .stats {
        justify-content: center;
    }

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

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

    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-auto-rows: 180px;
    }

    .gallery-item.large {
        grid-column: span 2;
    }

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

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

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-brand p {
        max-width: none;
    }

    .section {
        padding: 4rem 0;
    }
}

@media (max-width: 480px) {
    .gallery-grid {
        grid-template-columns: 1fr;
    }

    .gallery-item.large {
        grid-column: span 1;
    }

    .stats {
        flex-direction: column;
        gap: 1.5rem;
    }

    .contact-form {
        padding: 1.5rem;
    }
}

/* ===================================
   Sněhové vločky - Zimní téma
   =================================== */
.snowflakes {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9999;
    overflow: hidden;
    display: none;
}

.winter .snowflakes {
    display: block;
}

.snowflake {
    position: absolute;
    top: -20px;
    color: rgba(255, 255, 255, 0.8);
    font-size: 1rem;
    text-shadow: 0 0 5px rgba(255, 255, 255, 0.5);
    animation: snowfall linear infinite;
    opacity: 0;
}

/* Různé velikosti, rychlosti a výšky mizení vloček */
.snowflake:nth-child(1) { left: 5%; animation-duration: 8s; animation-delay: 0s; font-size: 0.8rem; --fade-at: 28vh; }
.snowflake:nth-child(2) { left: 15%; animation-duration: 10s; animation-delay: 2s; font-size: 1.2rem; --fade-at: 32vh; }
.snowflake:nth-child(3) { left: 25%; animation-duration: 7s; animation-delay: 4s; font-size: 0.6rem; --fade-at: 25vh; }
.snowflake:nth-child(4) { left: 35%; animation-duration: 11s; animation-delay: 1s; font-size: 1rem; --fade-at: 30vh; }
.snowflake:nth-child(5) { left: 45%; animation-duration: 9s; animation-delay: 3s; font-size: 0.9rem; --fade-at: 35vh; }
.snowflake:nth-child(6) { left: 55%; animation-duration: 8s; animation-delay: 5s; font-size: 1.1rem; --fade-at: 27vh; }
.snowflake:nth-child(7) { left: 65%; animation-duration: 10s; animation-delay: 0.5s; font-size: 0.7rem; --fade-at: 33vh; }
.snowflake:nth-child(8) { left: 75%; animation-duration: 9s; animation-delay: 2.5s; font-size: 1rem; --fade-at: 29vh; }
.snowflake:nth-child(9) { left: 85%; animation-duration: 7s; animation-delay: 4.5s; font-size: 0.8rem; --fade-at: 26vh; }
.snowflake:nth-child(10) { left: 95%; animation-duration: 11s; animation-delay: 1.5s; font-size: 1.3rem; --fade-at: 34vh; }
.snowflake:nth-child(11) { left: 10%; animation-duration: 12s; animation-delay: 6s; font-size: 0.5rem; --fade-at: 31vh; }
.snowflake:nth-child(12) { left: 30%; animation-duration: 8s; animation-delay: 7s; font-size: 0.9rem; --fade-at: 28vh; }
.snowflake:nth-child(13) { left: 50%; animation-duration: 10s; animation-delay: 8s; font-size: 0.7rem; --fade-at: 24vh; }
.snowflake:nth-child(14) { left: 70%; animation-duration: 11s; animation-delay: 9s; font-size: 1.1rem; --fade-at: 36vh; }
.snowflake:nth-child(15) { left: 90%; animation-duration: 9s; animation-delay: 10s; font-size: 0.6rem; --fade-at: 30vh; }

/* Každá vločka má svou vlastní animaci s jinou výškou mizení */
.snowflake:nth-child(1) { animation-name: snowfall-1, snowdrift-left; }
.snowflake:nth-child(2) { animation-name: snowfall-2, snowdrift-right; }
.snowflake:nth-child(3) { animation-name: snowfall-3, snowdrift-left; }
.snowflake:nth-child(4) { animation-name: snowfall-4, snowdrift-right; }
.snowflake:nth-child(5) { animation-name: snowfall-5, snowdrift-left; }
.snowflake:nth-child(6) { animation-name: snowfall-6, snowdrift-right; }
.snowflake:nth-child(7) { animation-name: snowfall-7, snowdrift-left; }
.snowflake:nth-child(8) { animation-name: snowfall-8, snowdrift-right; }
.snowflake:nth-child(9) { animation-name: snowfall-9, snowdrift-left; }
.snowflake:nth-child(10) { animation-name: snowfall-10, snowdrift-right; }
.snowflake:nth-child(11) { animation-name: snowfall-11, snowdrift-left; }
.snowflake:nth-child(12) { animation-name: snowfall-12, snowdrift-right; }
.snowflake:nth-child(13) { animation-name: snowfall-13, snowdrift-left; }
.snowflake:nth-child(14) { animation-name: snowfall-14, snowdrift-right; }
.snowflake:nth-child(15) { animation-name: snowfall-15, snowdrift-left; }

/* Animace pro každou vločku s různou výškou mizení (24-36vh) */
@keyframes snowfall-1 {
    0% { opacity: 0; transform: translateY(0) rotate(0deg); }
    10% { opacity: 1; }
    85% { opacity: 1; }
    100% { opacity: 0; transform: translateY(28vh) rotate(360deg); }
}
@keyframes snowfall-2 {
    0% { opacity: 0; transform: translateY(0) rotate(0deg); }
    10% { opacity: 1; }
    85% { opacity: 1; }
    100% { opacity: 0; transform: translateY(32vh) rotate(360deg); }
}
@keyframes snowfall-3 {
    0% { opacity: 0; transform: translateY(0) rotate(0deg); }
    10% { opacity: 1; }
    85% { opacity: 1; }
    100% { opacity: 0; transform: translateY(25vh) rotate(360deg); }
}
@keyframes snowfall-4 {
    0% { opacity: 0; transform: translateY(0) rotate(0deg); }
    10% { opacity: 1; }
    85% { opacity: 1; }
    100% { opacity: 0; transform: translateY(30vh) rotate(360deg); }
}
@keyframes snowfall-5 {
    0% { opacity: 0; transform: translateY(0) rotate(0deg); }
    10% { opacity: 1; }
    85% { opacity: 1; }
    100% { opacity: 0; transform: translateY(35vh) rotate(360deg); }
}
@keyframes snowfall-6 {
    0% { opacity: 0; transform: translateY(0) rotate(0deg); }
    10% { opacity: 1; }
    85% { opacity: 1; }
    100% { opacity: 0; transform: translateY(27vh) rotate(360deg); }
}
@keyframes snowfall-7 {
    0% { opacity: 0; transform: translateY(0) rotate(0deg); }
    10% { opacity: 1; }
    85% { opacity: 1; }
    100% { opacity: 0; transform: translateY(33vh) rotate(360deg); }
}
@keyframes snowfall-8 {
    0% { opacity: 0; transform: translateY(0) rotate(0deg); }
    10% { opacity: 1; }
    85% { opacity: 1; }
    100% { opacity: 0; transform: translateY(29vh) rotate(360deg); }
}
@keyframes snowfall-9 {
    0% { opacity: 0; transform: translateY(0) rotate(0deg); }
    10% { opacity: 1; }
    85% { opacity: 1; }
    100% { opacity: 0; transform: translateY(26vh) rotate(360deg); }
}
@keyframes snowfall-10 {
    0% { opacity: 0; transform: translateY(0) rotate(0deg); }
    10% { opacity: 1; }
    85% { opacity: 1; }
    100% { opacity: 0; transform: translateY(34vh) rotate(360deg); }
}
@keyframes snowfall-11 {
    0% { opacity: 0; transform: translateY(0) rotate(0deg); }
    10% { opacity: 1; }
    85% { opacity: 1; }
    100% { opacity: 0; transform: translateY(31vh) rotate(360deg); }
}
@keyframes snowfall-12 {
    0% { opacity: 0; transform: translateY(0) rotate(0deg); }
    10% { opacity: 1; }
    85% { opacity: 1; }
    100% { opacity: 0; transform: translateY(28vh) rotate(360deg); }
}
@keyframes snowfall-13 {
    0% { opacity: 0; transform: translateY(0) rotate(0deg); }
    10% { opacity: 1; }
    85% { opacity: 1; }
    100% { opacity: 0; transform: translateY(24vh) rotate(360deg); }
}
@keyframes snowfall-14 {
    0% { opacity: 0; transform: translateY(0) rotate(0deg); }
    10% { opacity: 1; }
    85% { opacity: 1; }
    100% { opacity: 0; transform: translateY(36vh) rotate(360deg); }
}
@keyframes snowfall-15 {
    0% { opacity: 0; transform: translateY(0) rotate(0deg); }
    10% { opacity: 1; }
    85% { opacity: 1; }
    100% { opacity: 0; transform: translateY(30vh) rotate(360deg); }
}

/* Jemné posunutí vloček do stran */
@keyframes snowdrift-left {
    0%, 100% { margin-left: 0; }
    50% { margin-left: -30px; }
}

@keyframes snowdrift-right {
    0%, 100% { margin-left: 0; }
    50% { margin-left: 30px; }
}

/* Zimní úpravy pro specifické sekce */
.winter .activity-card.winter {
    border-color: var(--color-secondary);
    background: linear-gradient(135deg, var(--color-white) 0%, var(--color-light) 100%);
}

.winter .activity-card.summer {
    border-color: var(--color-gray-300);
}

/* ===================================
   Booking Box (e-chalupy)
   =================================== */
.booking-box {
    background: var(--color-primary);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    text-align: center;
}

.booking-box h3 {
    color: var(--color-white);
    margin-bottom: 1rem;
}

.booking-box p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 2rem;
}

.booking-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.booking-logo {
    max-width: 220px;
    height: auto;
    transition: var(--transition);
}

.booking-link:hover .booking-logo {
    transform: scale(1.05);
}

.booking-link:hover .btn {
    background: var(--color-secondary-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}