:root {
    --primary: #2c5f4f;
    --secondary: #8b7355;
    --accent: #d4a574;
    --light: #f8f6f3;
    --dark: #1a1a1a;
    --text-primary: #2a2a2a;
    --text-light: #666;
    
    /* Light mode (default) */
    --bg-primary: #f8f6f3;
    --bg-secondary: #ffffff;
    --bg-nav: rgba(248, 246, 243, 0.95);
    --bg-nav-scrolled: rgba(248, 246, 243, 0.98);
    --text-main: #2a2a2a;
    --text-secondary: #666;
    --border-color: #e0e0e0;
    --shadow-color: rgba(0, 0, 0, 0.1);
    --hero-gradient-start: #f8f6f3;
    --hero-gradient-end: #e8e4dd;
    
    /* Form validation colors */
    --success-color: #28a745;
    --success-color-dark: #4ade80;
    --success-bg: #f0fff4;
    --success-bg-dark: rgba(74, 222, 128, 0.1);
    --error-color: #dc3545;
    --error-color-dark: #f87171;
    --error-bg: #fff5f5;
    --error-bg-dark: rgba(248, 113, 113, 0.1);
}

[data-theme="dark"] {
    /* Dark mode color palette - elegantní tmavé pozadí s teplými akcenty */
    --bg-primary: #1a1815;
    --bg-secondary: #252320;
    --bg-nav: rgba(26, 24, 21, 0.95);
    --bg-nav-scrolled: rgba(26, 24, 21, 0.98);
    --text-main: #f5f3f0;
    --text-secondary: #c4beb5;
    --border-color: #3d3a35;
    --shadow-color: rgba(0, 0, 0, 0.6);
    --hero-gradient-start: #1a1815;
    --hero-gradient-end: #252320;
    
    /* Zlaté akcenty pro dark mode */
    --hero-border: #d4a574;
    --primary-accent: #c9a068;
}

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

body {
    font-family: 'Montserrat', sans-serif;
    color: var(--text-main);
    background: var(--bg-primary);
    overflow-x: hidden;
    line-height: 1.7;
    transition: background-color 0.3s ease, color 0.3s ease;
}

html {
    scroll-behavior: smooth;
}

/* Skip to main content link for accessibility */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--primary);
    color: white;
    padding: 8px;
    text-decoration: none;
    z-index: 100;
}

.skip-link:focus {
    top: 0;
}

nav {
    position: fixed;
    top: 0;
    width: 100%;
    background: var(--bg-nav);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1.5rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 2px 20px var(--shadow-color);
    transition: all 0.3s ease;
    will-change: padding, background;
}

nav.scrolled {
    padding: 1rem 5%;
    background: var(--bg-nav-scrolled);
}

.logo,
.logo span {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--primary);
    letter-spacing: 1px;
    transition: color 0.3s ease;
}

.logo-link {
    color: inherit;
    text-decoration: none;
}

[data-theme="dark"] .logo,
[data-theme="dark"] .logo span {
    color: var(--hero-border);
}

.logo-short {
    display: none;
}

.nav-links {
    display: flex;
    gap: 2.5rem;
    list-style: none;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-main);
    font-size: 0.95rem;
    font-weight: 400;
    letter-spacing: 0.5px;
    position: relative;
    transition: color 0.3s ease;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: width 0.3s ease;
}

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

.nav-links a:hover::after {
    width: 100%;
}

.nav-links a.active {
    color: var(--primary);
}

.nav-links a.active::after {
    width: 100%;
}

/* Ensure active state persists even on hover */
.nav-links a.active:hover {
    color: var(--primary);
}

.nav-links a.active:hover::after {
    width: 100%;
}

[data-theme="dark"] .nav-links a::after {
    background: var(--hero-border);
}

[data-theme="dark"] .nav-links a:hover {
    color: var(--hero-border);
}

[data-theme="dark"] .nav-links a.active {
    color: var(--hero-border);
}

[data-theme="dark"] .nav-links a.active:hover {
    color: var(--hero-border);
}

[data-theme="dark"] .nav-links a.active:hover::after {
    width: 100%;
}

.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background: linear-gradient(135deg, var(--hero-gradient-start) 0%, var(--hero-gradient-end) 100%);
    overflow: hidden;
    transition: background 0.3s ease;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 80%;
    height: 200%;
    background: radial-gradient(circle, rgba(212, 165, 116, 0.15) 0%, transparent 70%);
    animation: float 20s ease-in-out infinite;
    will-change: transform;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    50% { transform: translate(-30px, 30px) rotate(5deg); }
}

.hero-content {
    display: flex;
    align-items: center;
    gap: 5rem;
    max-width: 1400px;
    padding: 0 5%;
    position: relative;
    z-index: 1;
}

.hero-image {
    flex: 1;
    position: relative;
    animation: fadeInRight 1s ease-out;
    will-change: transform, opacity;
}

.hero-image-wrapper {
    position: relative;
    width: 100%;
    max-width: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-image-wrapper::before {
    content: '';
    position: absolute;
    top: -20px;
    left: -20px;
    right: 20px;
    bottom: 20px;
    border: 3px solid var(--primary);
    z-index: -1;
    transition: all 0.5s ease;
}

[data-theme="dark"] .hero-image-wrapper::before {
    border-color: var(--hero-border);
    box-shadow: 0 0 20px rgba(212, 165, 116, 0.3);
}

.hero-image-wrapper:hover::before {
    top: -30px;
    left: -30px;
}

.hero-image img {
    width: 100%;
    height: auto;
    max-height: 80vh;
    object-fit: contain;
    display: block;
    filter: grayscale(10%);
    transition: filter 0.5s ease;
}

.hero-image img:hover {
    filter: grayscale(0%);
}

.hero-text {
    flex: 1;
    animation: fadeInLeft 1s ease-out;
    will-change: transform, opacity;
}

.hero-text h1 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 4.5rem;
    font-weight: 300;
    color: var(--primary);
    margin-bottom: 1rem;
    line-height: 1.2;
    transition: color 0.3s ease;
}

[data-theme="dark"] .hero-text h1 {
    color: var(--hero-border);
}

.hero-text h2 {
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--secondary);
    margin-bottom: 2rem;
    letter-spacing: 2px;
    transition: color 0.3s ease;
}

[data-theme="dark"] .hero-text h2 {
    color: var(--text-secondary);
}

.hero-text p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    max-width: 500px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1rem;
}

.hero-phone-link {
    display: inline-flex;
    align-items: center;
    min-height: 50px;
    color: var(--primary);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-decoration: none;
    text-transform: uppercase;
}

.hero-phone-link:hover {
    text-decoration: underline;
}

[data-theme="dark"] .hero-phone-link {
    color: var(--hero-border);
}

.hero-trust-strip {
    width: min(560px, 100%);
    margin-top: 2rem;
    padding-top: 1.2rem;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.9rem;
    border-top: 1px solid rgba(44, 95, 79, 0.18);
}

.hero-trust-strip span {
    display: grid;
    gap: 0.15rem;
}

.hero-trust-strip strong {
    color: var(--primary);
    font-size: 0.9rem;
    line-height: 1.25;
}

.hero-trust-strip small {
    color: var(--text-secondary);
    font-size: 0.72rem;
    line-height: 1.35;
}

[data-theme="dark"] .hero-trust-strip {
    border-color: rgba(212, 165, 116, 0.28);
}

[data-theme="dark"] .hero-trust-strip strong {
    color: var(--hero-border);
}

.cta-button {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: var(--primary);
    color: white;
    text-decoration: none;
    font-weight: 500;
    letter-spacing: 1px;
    border-radius: 0;
    transition: all 0.3s ease;
    transform: translateY(0);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    background: var(--primary);
}

.cta-button:active {
    transform: translateY(0);
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

section {
    padding: 8rem 5%;
    position: relative;
    scroll-margin-top: 80px; /* Offset for fixed navbar when scrolling to anchor */
}

@supports (content-visibility: auto) {
    #about,
    #services,
    #contact,
    footer {
        content-visibility: auto;
        contain-intrinsic-size: auto 900px;
    }
}

.section-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: 3.5rem;
    font-weight: 400;
    color: var(--primary);
    margin-bottom: 1rem;
    text-align: center;
    transition: color 0.3s ease;
}

[data-theme="dark"] .section-title {
    color: var(--hero-border);
}

.section-subtitle {
    text-align: center;
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 4rem;
    letter-spacing: 1px;
}

#about {
    background: var(--bg-secondary);
    transition: background-color 0.3s ease;
}

.about-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.about-text {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
    will-change: transform, opacity;
}

.about-text.visible {
    opacity: 1;
    transform: translateY(0);
}

.about-text h3 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 2rem;
    color: var(--secondary);
    margin-bottom: 1.5rem;
    transition: color 0.3s ease;
}

[data-theme="dark"] .about-text h3 {
    color: var(--hero-border);
}

.about-text p {
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
    font-size: 1.05rem;
}

.about-features {
    display: grid;
    gap: 1.5rem;
    margin-top: 2rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.feature-icon {
    width: 50px;
    height: 50px;
    background: var(--bg-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1.5rem;
    flex-shrink: 0;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: default;
}

.feature-item:hover .feature-icon {
    transform: scale(1.15) rotate(5deg);
    background: var(--primary);
    color: white;
    box-shadow: 0 6px 20px rgba(44, 95, 79, 0.2);
}

[data-theme="dark"] .feature-icon {
    color: var(--hero-border);
}

[data-theme="dark"] .feature-item:hover .feature-icon {
    background: var(--hero-border);
    color: var(--bg-primary);
    box-shadow: 0 6px 20px rgba(212, 165, 116, 0.3);
}

.about-image {
    position: relative;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease 0.2s;
    will-change: transform, opacity;
}

.about-image.visible {
    opacity: 1;
    transform: translateY(0);
}

.about-image img {
    width: 100%;
    height: auto;
    border-radius: 2px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.15);
    transition: box-shadow 0.3s ease;
}

[data-theme="dark"] .about-image img {
    box-shadow: 0 20px 60px rgba(0,0,0,0.6);
}

#services {
    background: var(--bg-secondary);
    transition: background-color 0.3s ease;
}

.guide-grid {
    width: min(1180px, 100%);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.4rem;
}

.service-group-list {
    width: min(1180px, 100%);
    margin: 0 auto;
    display: grid;
    gap: 2.2rem;
}

.service-group {
    display: grid;
    grid-template-columns: minmax(170px, 220px) minmax(0, 1fr);
    gap: clamp(1.5rem, 4vw, 3rem);
    align-items: start;
}

.service-group-heading {
    padding-top: 0.3rem;
}

.service-group-label {
    display: inline-block;
    margin-bottom: 0.65rem;
    color: var(--primary);
    font-family: 'Cormorant Garamond', serif;
    font-size: 2rem;
    font-weight: 500;
    line-height: 1.1;
}

.service-group-heading p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.65;
}

.service-card-grid {
    width: 100%;
    grid-template-columns: repeat(auto-fit, minmax(245px, 1fr));
}

.guide-card {
    display: flex;
    flex-direction: column;
    min-height: 100%;
    background: var(--bg-primary);
    color: inherit;
    text-decoration: none;
    border-top: 4px solid var(--primary);
    overflow: hidden;
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.guide-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 42px var(--shadow-color);
}

.guide-card-thumb {
    margin: 0;
    aspect-ratio: 16 / 10;
    background: var(--bg-secondary);
    overflow: hidden;
}

.guide-card-thumb img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.guide-card-content {
    display: flex;
    flex: 1;
    flex-direction: column;
    padding: 1.45rem;
}

.guide-card span {
    display: block;
    margin-bottom: 0.8rem;
    color: var(--secondary);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.guide-card h3 {
    margin: 0 0 0.8rem;
    color: var(--primary);
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.7rem;
    line-height: 1.2;
}

.guide-card p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
    flex: 1;
}

.guide-more {
    display: inline-block;
    margin-top: 1.35rem;
    color: var(--primary);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

[data-theme="dark"] .guide-card {
    border-color: var(--hero-border);
}

[data-theme="dark"] .guide-card h3 {
    color: var(--hero-border);
}

[data-theme="dark"] .guide-more {
    color: var(--hero-border);
}

[data-theme="dark"] .service-group-label {
    color: var(--hero-border);
}

.page-main {
    background: var(--bg-primary);
}

.page-hero {
    min-height: auto;
    padding: 8.5rem 5% 4rem;
    background: linear-gradient(135deg, var(--hero-gradient-start) 0%, var(--hero-gradient-end) 100%);
}

.page-hero-inner {
    width: min(1180px, 100%);
    margin: 0 auto;
}

.breadcrumbs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
    align-items: center;
    margin-bottom: 2rem;
    color: var(--text-secondary);
    font-size: 0.86rem;
}

.breadcrumbs a {
    color: var(--primary);
    text-decoration: none;
}

[data-theme="dark"] .breadcrumbs a {
    color: var(--hero-border);
}

.page-hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.9fr);
    gap: clamp(2rem, 6vw, 5rem);
    align-items: center;
}

.page-eyebrow {
    margin: 0 0 1rem;
    color: var(--secondary);
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.page-hero h1 {
    margin: 0 0 1.4rem;
    color: var(--primary);
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(3rem, 7vw, 5.4rem);
    font-weight: 300;
    line-height: 1.05;
}

[data-theme="dark"] .page-hero h1 {
    color: var(--hero-border);
}

.page-intro {
    max-width: 680px;
    margin: 0 0 2rem;
    color: var(--text-secondary);
    font-size: 1.12rem;
    line-height: 1.85;
}

.page-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1.2rem;
    align-items: center;
}

.text-link {
    color: var(--primary);
    font-weight: 600;
    text-decoration: none;
}

.text-link:hover {
    text-decoration: underline;
}

[data-theme="dark"] .text-link {
    color: var(--hero-border);
}

.page-hero-media {
    position: relative;
    margin: 0;
}

.page-hero-media::before {
    content: '';
    position: absolute;
    inset: -18px 18px 18px -18px;
    border: 3px solid var(--primary);
    z-index: 0;
}

.page-hero-media img {
    position: relative;
    z-index: 1;
    display: block;
    width: 100%;
    aspect-ratio: 1;
    height: auto;
    object-fit: cover;
    box-shadow: 0 22px 58px var(--shadow-color);
}

[data-theme="dark"] .page-hero-media::before {
    border-color: var(--hero-border);
}

.service-quick-overview {
    padding: 0 5% 3rem;
    background: var(--bg-primary);
}

.quick-overview-grid {
    width: min(1180px, 100%);
    margin: -1.4rem auto 0;
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
}

.quick-fact {
    padding: 1.25rem 1.35rem;
    background: var(--bg-secondary);
    border-top: 4px solid var(--primary);
    box-shadow: 0 12px 32px var(--shadow-color);
}

.quick-fact span,
.aside-kicker {
    display: block;
    margin-bottom: 0.55rem;
    color: var(--secondary);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.quick-fact p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 0.93rem;
    line-height: 1.65;
}

[data-theme="dark"] .quick-fact {
    border-color: var(--hero-border);
}

.page-summary-band {
    padding: 0 5% 4rem;
    background: var(--bg-primary);
}

.summary-grid {
    width: min(1180px, 100%);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
    position: relative;
    z-index: 2;
}

.summary-item {
    padding: 1.35rem 1.5rem;
    background: var(--bg-secondary);
    border-left: 4px solid var(--primary);
    color: var(--text-secondary);
    box-shadow: 0 12px 32px var(--shadow-color);
}

[data-theme="dark"] .summary-item {
    border-color: var(--hero-border);
}

.page-content-band {
    padding: 4rem 5% 6rem;
    background: var(--bg-secondary);
}

.content-layout {
    width: min(1180px, 100%);
    margin: 0 auto;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: clamp(2rem, 5vw, 4rem);
    align-items: start;
}

.article-body {
    display: grid;
    gap: 3rem;
}

.article-body .content-section {
    padding: 0;
}

.content-section h2,
.section-heading-compact h2,
.page-aside h2 {
    margin: 0 0 1rem;
    color: var(--primary);
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 400;
    line-height: 1.15;
}

[data-theme="dark"] .content-section h2,
[data-theme="dark"] .section-heading-compact h2,
[data-theme="dark"] .page-aside h2 {
    color: var(--hero-border);
}

.content-section p {
    margin: 0 0 1.3rem;
    color: var(--text-secondary);
    font-size: 1.03rem;
    line-height: 1.85;
}

.process-list,
.check-list {
    display: grid;
    gap: 0.85rem;
    margin: 1.2rem 0 0;
    padding: 0;
    color: var(--text-secondary);
}

.process-list {
    counter-reset: process;
    list-style: none;
}

.process-list li {
    counter-increment: process;
    position: relative;
    padding: 0.95rem 1rem 0.95rem 3.4rem;
    background: var(--bg-primary);
}

.process-list li::before {
    content: counter(process);
    position: absolute;
    top: 0.95rem;
    left: 1rem;
    display: grid;
    place-items: center;
    width: 1.75rem;
    height: 1.75rem;
    background: var(--primary);
    color: #fff;
    font-weight: 600;
}

.check-list {
    list-style: none;
}

.check-list li {
    position: relative;
    padding-left: 2rem;
}

.check-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: 700;
}

[data-theme="dark"] .process-list li::before {
    background: var(--hero-border);
    color: var(--bg-primary);
}

[data-theme="dark"] .check-list li::before {
    color: var(--hero-border);
}

.info-callout {
    margin-top: 1.5rem;
    padding: 1.2rem 1.4rem;
    background: var(--bg-primary);
    border-left: 4px solid var(--secondary);
}

.page-aside {
    position: sticky;
    top: 110px;
    display: grid;
    gap: 1rem;
}

.aside-panel {
    padding: 1.6rem;
    background: var(--bg-primary);
    border-top: 4px solid var(--primary);
}

.aside-booking-panel {
    display: grid;
    gap: 0.95rem;
}

.aside-panel p {
    color: var(--text-secondary);
    line-height: 1.7;
}

.aside-booking-panel .cta-button {
    width: 100%;
    text-align: center;
}

.aside-phone-link {
    color: var(--primary);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-align: center;
    text-decoration: none;
    text-transform: uppercase;
}

.aside-phone-link:hover {
    text-decoration: underline;
}

.aside-links {
    display: grid;
    gap: 0.65rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.aside-links a {
    color: var(--text-main);
    text-decoration: none;
}

.aside-links a:hover {
    color: var(--primary);
    text-decoration: underline;
}

[data-theme="dark"] .aside-panel {
    border-color: var(--hero-border);
}

.faq-section,
.related-guides {
    padding: 6rem 5%;
    background: var(--bg-primary);
}

.related-guides {
    background: var(--bg-secondary);
}

.section-heading-compact {
    width: min(760px, 100%);
    margin: 0 auto 2.5rem;
    text-align: center;
}

.section-heading-compact p {
    margin: 0;
    color: var(--text-secondary);
}

.faq-list {
    width: min(900px, 100%);
    margin: 0 auto;
    display: grid;
    gap: 0.85rem;
}

.faq-list details {
    background: var(--bg-secondary);
    border-left: 4px solid var(--primary);
}

.faq-list summary {
    cursor: pointer;
    padding: 1.2rem 1.4rem;
    color: var(--text-main);
    font-weight: 600;
}

.faq-list details p {
    margin: 0;
    padding: 0 1.4rem 1.3rem;
    color: var(--text-secondary);
    line-height: 1.75;
}

[data-theme="dark"] .faq-list details {
    border-color: var(--hero-border);
}

#contact {
    background: var(--bg-secondary);
    transition: background-color 0.3s ease;
}

.contact-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
}

.contact-info {
    opacity: 0;
    transform: translateX(-30px);
    transition: all 0.8s ease;
    will-change: transform, opacity;
}

.contact-info.visible {
    opacity: 1;
    transform: translateX(0);
}

.contact-info h3 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 0.5rem;
    transition: color 0.3s ease;
}

.contact-info > p {
    margin-bottom: 2.5rem;
}

[data-theme="dark"] .contact-info h3 {
    color: var(--hero-border);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.contact-item-icon {
    width: 50px;
    height: 50px;
    background: var(--bg-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    flex-shrink: 0;
    transition: background-color 0.3s ease, color 0.3s ease;
}

.contact-item:hover .contact-item-icon {
    background: var(--bg-primary);
    color: var(--primary);
}

[data-theme="dark"] .contact-item-icon {
    color: var(--hero-border);
}

[data-theme="dark"] .contact-item:hover .contact-item-icon {
    background: var(--bg-primary);
    color: var(--hero-border);
}

.contact-item-content h4 {
    font-size: 1.1rem;
    color: var(--primary);
    margin-bottom: 0.5rem;
    transition: color 0.3s ease;
}

[data-theme="dark"] .contact-item-content h4 {
    color: var(--hero-border);
}

.contact-item-content p {
    color: var(--text-secondary);
}

.contact-item-content a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.address-link {
    cursor: pointer;
    display: inline-block;
}

.address-link:hover {
    text-decoration: underline;
}

[data-theme="dark"] .contact-item-content a:hover {
    color: var(--hero-border);
}

.contact-form {
    opacity: 0;
    transform: translateX(30px);
    transition: all 0.8s ease 0.2s;
    will-change: transform, opacity;
}

.contact-form.visible {
    opacity: 1;
    transform: translateX(0);
}

.form-group {
    margin-bottom: 1.5rem;
    min-width: 0;
}

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

.form-group input,
.form-group select,
.form-group textarea {
    min-width: 0;
    width: 100%;
    padding: 1rem;
    border: 2px solid var(--border-color);
    background: var(--bg-primary);
    color: var(--text-main);
    font-family: 'Montserrat', sans-serif;
    font-size: 1rem;
    transition: all 0.3s ease;
}

[data-theme="dark"] .form-group input,
[data-theme="dark"] .form-group select,
[data-theme="dark"] .form-group textarea {
    background: var(--bg-secondary);
    color: var(--text-main);
    border-color: var(--border-color);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    background: var(--bg-secondary);
}

[data-theme="dark"] .form-group input:focus,
[data-theme="dark"] .form-group select:focus,
[data-theme="dark"] .form-group textarea:focus {
    border-color: var(--hero-border);
    background: var(--bg-secondary);
    color: var(--text-main);
}

.form-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    column-gap: 1.25rem;
    row-gap: 0;
}

/* Form validation states */
.form-group input.valid,
.form-group select.valid,
.form-group textarea.valid {
    border-color: var(--success-color);
    background: var(--success-bg);
}

[data-theme="dark"] .form-group input.valid,
[data-theme="dark"] .form-group select.valid,
[data-theme="dark"] .form-group textarea.valid {
    border-color: var(--success-color-dark);
    background: var(--success-bg-dark);
    color: var(--text-main);
}

.form-group input.invalid,
.form-group select.invalid,
.form-group textarea.invalid {
    border-color: var(--error-color);
    background: var(--error-bg);
}

[data-theme="dark"] .form-group input.invalid,
[data-theme="dark"] .form-group select.invalid,
[data-theme="dark"] .form-group textarea.invalid {
    border-color: var(--error-color-dark);
    background: var(--error-bg-dark);
    color: var(--text-main);
}

.form-group input:focus.invalid,
.form-group select:focus.invalid,
.form-group textarea:focus.invalid {
    border-color: var(--error-color);
    box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.1);
}

[data-theme="dark"] .form-group input:focus.invalid,
[data-theme="dark"] .form-group select:focus.invalid,
[data-theme="dark"] .form-group textarea:focus.invalid {
    border-color: var(--error-color-dark);
    box-shadow: 0 0 0 3px rgba(248, 113, 113, 0.2);
    background: var(--bg-secondary);
    color: var(--text-main);
}

.form-group input:focus.valid,
.form-group select:focus.valid,
.form-group textarea:focus.valid {
    border-color: var(--success-color);
    box-shadow: 0 0 0 3px rgba(40, 167, 69, 0.1);
}

[data-theme="dark"] .form-group input:focus.valid,
[data-theme="dark"] .form-group select:focus.valid,
[data-theme="dark"] .form-group textarea:focus.valid {
    border-color: var(--success-color-dark);
    box-shadow: 0 0 0 3px rgba(74, 222, 128, 0.2);
    background: var(--bg-secondary);
    color: var(--text-main);
}

.error-message {
    display: block;
    color: var(--error-color);
    font-size: 0.875rem;
    margin-top: 0.5rem;
    min-height: 1.25rem;
    opacity: 0;
    transform: translateY(-5px);
    transition: all 0.3s ease;
}

.error-message.show {
    opacity: 1;
    transform: translateY(0);
}

.field-hint {
    display: none;
    color: var(--secondary);
    font-size: 0.875rem;
    margin-top: 0.5rem;
    font-family: 'Montserrat', sans-serif;
    line-height: 1.5;
}

[data-theme="dark"] .field-hint {
    color: var(--text-secondary);
}

.field-hint.show {
    display: block;
}

.char-counter {
    display: block;
    color: var(--text-secondary);
    font-size: 0.75rem;
    margin-top: 0.25rem;
    text-align: right;
    font-family: 'Montserrat', sans-serif;
}

.char-counter.warning {
    color: var(--error-color);
}

[data-theme="dark"] .char-counter.warning {
    color: var(--error-color-dark);
}

/* Improve accessibility for screen readers */
.form-group input[aria-invalid="true"],
.form-group select[aria-invalid="true"],
.form-group textarea[aria-invalid="true"] {
    border-width: 2px;
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.consent-group {
    margin-top: -0.25rem;
}

.checkbox-label {
    display: grid;
    grid-template-columns: 20px minmax(0, 1fr);
    gap: 0.7rem;
    align-items: start;
    line-height: 1.5;
    cursor: pointer;
}

.checkbox-label input {
    width: 18px;
    height: 18px;
    margin-top: 0.2rem;
    accent-color: var(--primary);
}

.checkbox-label input.invalid {
    outline: 2px solid var(--error-color);
    outline-offset: 3px;
}

.submit-btn {
    width: 100%;
    padding: 1.2rem;
    background: var(--primary);
    color: white;
    border: none;
    font-family: 'Montserrat', sans-serif;
    font-size: 1rem;
    font-weight: 500;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s ease;
    transform: translateY(0);
}

.submit-btn:hover {
    background: var(--primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

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

.submit-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.submit-btn:disabled:hover {
    background: var(--primary);
    transform: none;
    box-shadow: none;
}

.form-message {
    margin-top: 1.5rem;
    padding: 1.2rem;
    border-radius: 4px;
    display: none;
    text-align: center;
    font-weight: 500;
}

.form-message.show {
    display: block;
}

.form-message.success {
    background: #d4edda;
    color: #155724;
    border: 2px solid #c3e6cb;
}

.form-message.error {
    background: #f8d7da;
    color: #721c24;
    border: 2px solid #f5c6cb;
}

.phone-reveal-btn,
.navigate-btn {
    background: var(--primary);
    color: white;
    border: none;
    padding: 0.6rem 1.5rem;
    border-radius: 4px;
    cursor: pointer;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    margin-top: 0.5rem;
    transform: translateY(0);
}

.phone-reveal-btn:hover,
.navigate-btn:hover {
    background: var(--primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.phone-reveal-btn:active,
.navigate-btn:active {
    transform: translateY(0);
}

.phone-number {
    display: none;
    color: var(--primary);
    font-weight: 500;
    text-decoration: none;
    transition: color 0.3s ease;
}

.phone-number.is-visible {
    display: inline;
}

.phone-number:hover {
    color: var(--secondary);
}

[data-theme="dark"] .phone-number {
    color: var(--hero-border);
}

[data-theme="dark"] .phone-number:hover {
    color: var(--accent);
}

footer {
    background: var(--dark);
    color: white;
    text-align: center;
    padding: 3rem 5%;
    transition: background-color 0.3s ease;
}

.gtm-noscript-frame {
    display: none;
    visibility: hidden;
}

footer p {
    color: rgba(255,255,255,0.7);
    margin-bottom: 1rem;
}

.footer-small {
    font-size: 0.75rem;
    color: rgba(255,255,255,0.6);
    margin-top: 1rem;
}

.footer-small a {
    color: rgba(255,255,255,0.8);
    text-decoration: underline;
    transition: color 0.3s ease;
}

.footer-small a:hover {
    color: rgba(255, 255, 255, 1);
}

.mobile-cta-bar {
    display: none;
    width: 100%;
    padding: 0;
    top: auto;
}

.mobile-cta-link {
    color: white;
    text-decoration: none;
}

.mobile-cta-icon {
    display: block;
    font-size: 1.15rem;
    line-height: 1;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: background 0.3s ease;
}

.social-links a:hover {
    background: var(--primary);
}

/* Dark Mode Toggle - pouze na desktopu */
.theme-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: transparent;
    border: 2px solid var(--primary);
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-left: 1rem;
    position: relative;
    overflow: hidden;
    flex-shrink: 0;
}

@media (min-width: 1025px) {
    .theme-toggle {
        display: flex;
    }
}

.theme-toggle {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.theme-toggle:hover {
    background: var(--primary);
    transform: scale(1.15) rotate(15deg);
    box-shadow: 0 6px 20px rgba(44, 95, 79, 0.3);
}

.theme-toggle:active {
    transform: scale(1.05) rotate(5deg);
}

.theme-toggle:hover svg {
    color: white;
    transform: rotate(-15deg);
}

.theme-toggle:focus-visible {
    outline: 3px solid var(--primary);
    outline-offset: 3px;
}

.theme-toggle:focus:not(:focus-visible) {
    outline: none;
}

.theme-toggle svg {
    width: 20px;
    height: 20px;
    color: var(--primary);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.theme-toggle .sun-icon {
    display: block;
}

.theme-toggle .moon-icon {
    display: none;
}

[data-theme="dark"] .theme-toggle .sun-icon {
    display: none;
}

[data-theme="dark"] .theme-toggle .moon-icon {
    display: block;
}

[data-theme="dark"] .theme-toggle {
    border-color: var(--hero-border);
}

[data-theme="dark"] .theme-toggle svg {
    color: var(--hero-border);
}

[data-theme="dark"] .theme-toggle:hover {
    background: var(--hero-border);
    border-color: var(--hero-border);
}

[data-theme="dark"] .theme-toggle:hover svg {
    color: var(--bg-primary);
}

[data-theme="dark"] .theme-toggle:focus-visible {
    outline-color: var(--hero-border);
}

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

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--primary);
    transition: all 0.3s ease;
}

[data-theme="dark"] .mobile-menu-toggle span {
    background: var(--accent);
}

.mobile-menu-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

@media (max-width: 1024px) {
    .hero-content {
        gap: 3rem;
    }

    .hero-text h1 {
        font-size: 3.5rem;
    }

    .contact-wrapper,
    .about-content,
    .page-hero-grid,
    .content-layout {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

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

    .quick-overview-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .service-group {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .page-aside {
        position: static;
    }
}

@media (max-width: 900px) {
    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
}

@media (max-width: 768px) {
    .logo-full {
        display: none;
    }
    
    .logo-short {
        display: block;
        font-size: 1.8rem;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        background: var(--bg-primary);
        flex-direction: column;
        padding: 2rem;
        box-shadow: 0 10px 30px var(--shadow-color);
        transition: left 0.3s ease;
    }

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

    .hero {
        height: auto;
        padding: 8rem 0 4rem;
    }

    .hero-content {
        flex-direction: column-reverse;
        text-align: center;
    }

    .hero-text h1 {
        font-size: 2.5rem;
    }

    .hero-text h2 {
        font-size: 1.2rem;
    }

    .hero-text p {
        margin: 0 auto 2rem;
    }

    .hero-actions {
        justify-content: center;
    }

    .hero-trust-strip {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        margin-left: auto;
        margin-right: auto;
        text-align: left;
    }

    section {
        padding: 5rem 5%;
    }

    .section-title {
        font-size: 2.5rem;
    }

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

    .service-group-list {
        gap: 2.6rem;
    }

    .service-group-heading {
        text-align: center;
    }

    .service-group-label {
        font-size: 1.8rem;
    }

    .page-hero {
        padding: 7rem 5% 3rem;
    }

    .page-hero-grid {
        gap: 2.2rem;
    }

    .page-hero h1 {
        font-size: 2.7rem;
    }

    .page-intro {
        font-size: 1rem;
    }

    .page-hero-media::before {
        inset: -12px 12px 12px -12px;
    }

    .page-summary-band {
        padding-bottom: 3rem;
    }

    .service-quick-overview {
        padding-bottom: 2.5rem;
    }

    .quick-overview-grid {
        grid-template-columns: 1fr;
        margin-top: -0.8rem;
    }

    .page-content-band,
    .faq-section,
    .related-guides {
        padding: 4rem 5%;
    }

    .process-list li {
        padding-left: 3rem;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }

    body {
        padding-bottom: 76px;
    }

    .mobile-cta-bar {
        position: fixed;
        top: auto;
        left: 0;
        right: 0;
        bottom: 0;
        width: 100%;
        min-height: 64px;
        padding: 0;
        z-index: 9999;
        display: grid;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        background: var(--primary);
        box-shadow: 0 -8px 24px rgba(0, 0, 0, 0.18);
    }

    .mobile-cta-link {
        min-height: 64px;
        display: grid;
        place-items: center;
        gap: 0.25rem;
        padding: 0.55rem 0.4rem;
        color: white;
        font-size: 0.78rem;
        font-weight: 600;
        text-align: center;
        border-right: 1px solid rgba(255, 255, 255, 0.18);
    }

    .mobile-cta-link:last-child {
        border-right: none;
    }

    .mobile-cta-link:active {
        background: rgba(0, 0, 0, 0.12);
    }
}

/* Cookie Consent Banner */
#cookieConsent {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, rgba(44, 95, 79, 0.98) 0%, rgba(42, 80, 70, 0.98) 100%);
    backdrop-filter: blur(10px);
    color: white;
    padding: 2rem 5%;
    box-shadow: 0 -5px 30px rgba(0,0,0,0.2);
    z-index: 10000;
    transform: translateY(100%);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border-top: 3px solid var(--accent);
}

#cookieConsent.show {
    transform: translateY(0);
}

.cookie-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.cookie-text {
    flex: 1;
}

.cookie-text h3 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.cookie-text p {
    font-size: 0.95rem;
    line-height: 1.6;
    opacity: 0.95;
}

.cookie-text a {
    color: var(--accent);
    text-decoration: underline;
}

.cookie-buttons {
    display: flex;
    gap: 1rem;
    flex-shrink: 0;
}

.cookie-btn {
    padding: 0.9rem 2rem;
    border: none;
    cursor: pointer;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.95rem;
    font-weight: 500;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    border-radius: 4px;
}

.cookie-btn-accept {
    background: var(--accent);
    color: var(--dark);
    box-shadow: 0 4px 15px rgba(212, 165, 116, 0.4);
}

.cookie-btn-accept:hover {
    background: #e5b685;
}

.cookie-btn-settings {
    background: transparent;
    color: white;
    border: 2px solid rgba(255,255,255,0.3);
}

.cookie-btn-settings:hover {
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.5);
}

#cookieSettings {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.7);
    z-index: 10001;
    justify-content: center;
    align-items: center;
    padding: 2rem;
}

#cookieSettings.show {
    display: flex;
}

.settings-modal {
    background: var(--bg-secondary);
    max-width: 600px;
    width: 100%;
    max-height: 80vh;
    overflow-y: auto;
    border-radius: 8px;
    box-shadow: 0 20px 60px var(--shadow-color);
    transition: background-color 0.3s ease;
}

.settings-header {
    padding: 2rem;
    border-bottom: 2px solid var(--border-color);
    transition: border-color 0.3s ease;
}

.settings-header h3 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.settings-header p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.settings-body {
    padding: 2rem;
}

.cookie-category {
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid #eee;
}

.cookie-category:last-child {
    border-bottom: none;
}

.category-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.category-header h4 {
    font-size: 1.1rem;
    color: var(--primary);
}

.category-description {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.toggle-switch {
    position: relative;
    width: 50px;
    height: 26px;
}

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

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    transition: 0.3s;
    border-radius: 26px;
}

.toggle-slider:before {
    position: absolute;
    content: "";
    height: 20px;
    width: 20px;
    left: 3px;
    bottom: 3px;
    background-color: var(--bg-secondary);
    transition: 0.3s;
    border-radius: 50%;
}

.toggle-switch input:checked + .toggle-slider {
    background-color: var(--primary);
}

.toggle-switch input:checked + .toggle-slider:before {
    transform: translateX(24px);
}

.toggle-switch input:disabled + .toggle-slider {
    background-color: #999;
    cursor: not-allowed;
}

.settings-footer {
    padding: 2rem;
    border-top: 2px solid var(--border-color);
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
    transition: border-color 0.3s ease;
}

@media (max-width: 768px) {
    .cookie-container {
        flex-direction: column;
        align-items: flex-start;
    }

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

    .cookie-btn {
        width: 100%;
    }

    .settings-modal {
        max-height: 90vh;
    }
}

/* reCAPTCHA badge */
.grecaptcha-badge {
    visibility: hidden;
}

/* Image optimization */
img {
    max-width: 100%;
    height: auto;
}

img[loading="lazy"] {
    opacity: 0;
    transition: opacity 0.3s;
}

img[loading="lazy"].loaded {
    opacity: 1;
}