/* ==========================================================================
   Reset & Base Styles
   ========================================================================== */

/* Skrytý text pro AI crawlery - vizuálně neviditelný, ale čitelný pro roboty */
.ai-readable {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

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

:root {
    /* Color Palette - Elements of AI Inspired */
    --color-primary: #000000;
    --color-secondary: #ffffff;
    --color-accent: #FB6028; /* Orange - ŠkolaGPT brand */
    --color-accent-mint: #9DD9D2; /* Mint accent */
    --color-gray-light: #F5F5F5;
    --color-gray-medium: #E0E0E0;
    --color-gray-dark: #666666;
    --color-uni-gray: #666666;
    --color-accent-text: #B94215; /* Tmavší accent pro text na bílém pozadí — kontrast 5.4:1 */

    /* Typography */
    --font-primary: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Inter', 'Helvetica Neue', Arial, sans-serif;
    --font-weight-regular: 400;
    --font-weight-medium: 500;
    --font-weight-bold: 700;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;

    /* Layout */
    --max-width: 1200px;
    --border-radius: 4px;

    /* Transitions */
    --transition-speed: 0.3s;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-primary);
    background-color: var(--color-secondary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ==========================================================================
   Typography
   ========================================================================== */

h1, h2, h3, h4, h5, h6 {
    font-weight: var(--font-weight-bold);
    line-height: 1.2;
    letter-spacing: -0.02em;
}

h1 {
    font-size: 3rem;
}

h2 {
    font-size: 2.5rem;
}

h3 {
    font-size: 1.75rem;
}

p {
    margin-bottom: var(--spacing-sm);
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: opacity var(--transition-speed);
}

a:hover {
    opacity: 0.7;
}

/* ==========================================================================
   Layout Components
   ========================================================================== */

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

section {
    padding: var(--spacing-xl) 0;
}

/* ==========================================================================
   Header
   ========================================================================== */

.header {
    background-color: var(--color-secondary);
    border-bottom: 1px solid var(--color-gray-medium);
    padding: var(--spacing-sm) 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
    background-color: rgba(255, 255, 255, 0.95);
}

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

.logo {
    display: flex;
    align-items: center;
}

.logo-image {
    height: 68px;
    width: auto;
    display: block;
}

@media (max-width: 768px) {
    .logo-image {
        height: 48px;
    }
}

.footer-logo-image {
    height: 44px;
    width: auto;
    display: block;
    margin-bottom: var(--spacing-sm);
    /* Reverzní verze loga pro tmavé pozadí patičky */
}

/* Starý styl pro textové logo - ponecháno pro případný fallback */
.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1;
    align-items: flex-start;
}

.logo-top,
.logo-bottom {
    font-weight: var(--font-weight-bold);
    display: block;
    text-align: center;
}

.logo-top {
    font-size: 1.6rem;
    letter-spacing: 0.35em;
}

.logo-bottom {
    font-size: 2.1rem;
    font-weight: 900;
    letter-spacing: 0.42em;
    margin-top: 0.15rem;
}

.nav {
    display: flex;
    gap: var(--spacing-md);
}

.nav a {
    font-size: 0.95rem;
    font-weight: var(--font-weight-medium);
    position: relative;
}

.nav a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-accent);
    transition: width var(--transition-speed);
}

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

/* ==========================================================================
   Urgency Banner
   ========================================================================== */

.urgency-banner {
    background-color: var(--color-primary);
    color: var(--color-secondary);
    padding: 0.75rem 0;
    text-align: center;
    font-size: 0.95rem;
    position: sticky;
    top: 0;
    z-index: 1001;
}

.urgency-banner .container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.urgency-icon {
    display: flex;
    align-items: center;
}

.urgency-lucide {
    width: 18px;
    height: 18px;
    color: var(--color-accent);
}

.urgency-cta {
    display: inline-block;
    background-color: var(--color-accent);
    color: var(--color-primary) !important;
    padding: 0.3rem 0.9rem;
    border-radius: var(--border-radius);
    font-weight: var(--font-weight-bold);
    font-size: 0.9rem;
    white-space: nowrap;
    opacity: 1 !important;
}

.urgency-cta:hover {
    opacity: 0.85 !important;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */

.hero {
    position: relative;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    padding: 0;
    min-height: 85vh;
    display: flex;
    align-items: center;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0,0,0,0.82) 0%, rgba(0,0,0,0.55) 100%);
    z-index: 1;
}

.hero .container {
    position: relative;
    z-index: 2;
    max-width: 800px;
    text-align: center;
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-md);
}

.hero-content-overlay {
    width: 100%;
}

.hero-hook {
    font-size: 1.15rem;
    color: rgba(255,255,255,0.75);
    margin-bottom: var(--spacing-sm);
    letter-spacing: 0.02em;
    text-shadow: 0 1px 4px rgba(0,0,0,0.4);
}

.hero-title {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    line-height: 1.15;
    letter-spacing: -0.02em;
    color: #ffffff;
    font-weight: var(--font-weight-bold);
    text-shadow: 0 3px 12px rgba(0,0,0,0.5);
}

.hero-subtitle-main {
    font-size: 2.2rem;
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
    font-weight: var(--font-weight-bold);
    color: #ffffff;
    text-shadow: 0 3px 12px rgba(0,0,0,0.5);
}

.hero-subtitle {
    font-size: 1.2rem;
    color: rgba(255,255,255,0.9);
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
    text-shadow: 0 1px 4px rgba(0,0,0,0.3);
}

.hero-cta {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
    align-items: center;
}

.hero-cta .btn-primary {
    font-size: 1.2rem;
    font-weight: var(--font-weight-bold);
    padding: 0.9rem 2.2rem;
    background-color: var(--color-accent);
    box-shadow: 0 4px 20px rgba(233, 79, 55, 0.4);
    border: none;
}

.hero-cta .btn-primary:hover {
    box-shadow: 0 6px 28px rgba(233, 79, 55, 0.6);
    transform: translateY(-2px);
}

/* ==========================================================================
   Animated Illustration
   ========================================================================== */

.animated-illustration {
    width: 100%;
    max-width: 400px;
    height: auto;
}

.node {
    fill: var(--color-accent);
    animation: pulse 2s ease-in-out infinite;
}

.node:nth-child(2) {
    animation-delay: 0.2s;
}

.node:nth-child(3) {
    animation-delay: 0.4s;
}

.node:nth-child(4) {
    animation-delay: 0.6s;
}

.connection {
    stroke: var(--color-accent-mint);
    stroke-width: 2;
    opacity: 0.6;
    animation: fadeInOut 3s ease-in-out infinite;
}

.connection:nth-child(5) {
    animation-delay: 0.5s;
}

.connection:nth-child(6) {
    animation-delay: 1s;
}

.connection:nth-child(7) {
    animation-delay: 1.5s;
}

.connection:nth-child(8) {
    animation-delay: 2s;
}

@keyframes pulse {
    0%, 100% {
        r: 20;
        opacity: 1;
    }
    50% {
        r: 25;
        opacity: 0.7;
    }
}

@keyframes fadeInOut {
    0%, 100% {
        opacity: 0.3;
    }
    50% {
        opacity: 0.8;
    }
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius);
    font-weight: var(--font-weight-medium);
    font-size: 1rem;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-speed);
    border: 2px solid transparent;
}

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

.btn-primary:hover {
    background-color: var(--color-gray-dark);
    opacity: 1;
}

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

.btn-secondary:hover {
    background-color: var(--color-primary);
    color: var(--color-secondary);
    opacity: 1;
}

.btn-outline {
    background-color: transparent;
    color: var(--color-primary);
    border-color: var(--color-gray-medium);
}

.btn-outline:hover {
    border-color: var(--color-primary);
    opacity: 1;
}

/* ==========================================================================
   Section Styles
   ========================================================================== */

.section-title {
    text-align: center;
    margin-bottom: var(--spacing-sm);
    font-size: 2.5rem;
}

.section-intro {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--spacing-lg);
    font-size: 1.1rem;
    color: var(--color-gray-dark);
}

/* ==========================================================================
   Delivery Methods Section
   ========================================================================== */

.delivery-methods {
    background-color: var(--color-gray-light);
    padding: var(--spacing-xl) 0;
}

.methods-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.method-card {
    background-color: var(--color-secondary);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    text-align: center;
    transition: all var(--transition-speed);
    border: 1px solid var(--color-gray-medium);
}

.method-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
    border-color: var(--color-accent);
}

.method-icon {
    width: 48px;
    height: 48px;
    margin-bottom: var(--spacing-sm);
    color: var(--color-accent);
    stroke-width: 1.5;
}

.method-card h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.method-card p {
    color: var(--color-gray-dark);
    margin: 0;
}

/* ==========================================================================
   Courses Section
   ========================================================================== */

.courses {
    background-color: var(--color-secondary);
}

.course-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.course-card {
    background-color: var(--color-secondary);
    border: 1px solid var(--color-gray-medium);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    display: flex;
    flex-direction: column;
    transition: all var(--transition-speed);
    position: relative;
}

.course-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.course-card.featured {
    border-color: var(--color-accent);
    border-width: 2px;
}

.course-card.featured .btn-primary {
    background-color: var(--color-accent);
    color: #ffffff;
    font-weight: var(--font-weight-bold);
    box-shadow: 0 4px 16px rgba(233, 79, 55, 0.35);
}

.course-card.featured .btn-primary:hover {
    box-shadow: 0 6px 24px rgba(233, 79, 55, 0.5);
    transform: translateY(-2px);
}

.badge {
    position: absolute;
    top: -12px;
    left: var(--spacing-md);
    background-color: var(--color-accent);
    color: var(--color-secondary);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius);
    font-size: 0.85rem;
    font-weight: var(--font-weight-medium);
}

.course-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: var(--spacing-sm);
}

.course-header h3 {
    font-size: 1.5rem;
}

.course-duration {
    font-size: 0.95rem;
    color: var(--color-accent-text);
    font-weight: var(--font-weight-bold);
    background: rgba(251, 96, 40, 0.1);
    padding: 2px 10px;
    border-radius: 12px;
    white-space: nowrap;
}

.course-bonus {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: var(--spacing-sm);
    padding: 0.5rem 0.75rem;
    background: linear-gradient(90deg, rgba(251, 96, 40, 0.08) 0%, transparent 100%);
    border-left: 3px solid var(--color-accent);
    border-radius: 4px;
    font-size: 0.85rem;
    color: var(--color-gray-dark);
}

.course-bonus-icon {
    width: 16px;
    height: 16px;
    color: var(--color-accent);
    flex-shrink: 0;
}

.course-bonus strong {
    color: var(--color-accent-text);
    font-weight: var(--font-weight-bold);
}

.course-content {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.course-topics {
    flex-grow: 1;
}

.course-price-block {
    margin-top: auto;
    padding-top: var(--spacing-sm);
}

.course-description {
    color: var(--color-gray-dark);
    margin-bottom: var(--spacing-md);
}

.course-topics {
    list-style: none;
    margin-bottom: var(--spacing-md);
}

.course-topics li {
    padding: var(--spacing-xs) 0;
    padding-left: var(--spacing-md);
    position: relative;
}

.course-topics li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--color-accent);
}

.course-price {
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
    margin-top: var(--spacing-md);
    margin-bottom: 0;
}

.price-detail {
    font-size: 0.9rem;
    color: var(--color-gray-dark);
    margin-top: 0.25rem;
    margin-bottom: 0;
}

.price-detail small {
    font-size: 0.85em;
    color: var(--color-uni-gray);
}

.course-footer {
    margin-top: auto;
}

/* ==========================================================================
   Target Groups Section
   ========================================================================== */

.target-groups {
    background-color: var(--color-gray-light);
}

.groups-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.group-card {
    background-color: var(--color-secondary);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    transition: all var(--transition-speed);
}

.group-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

.group-icon {
    width: 80px;
    height: 80px;
    margin-bottom: var(--spacing-sm);
    color: var(--color-accent-mint);
}

.group-card h3 {
    margin-bottom: var(--spacing-sm);
}

.group-card p {
    color: var(--color-gray-dark);
    margin-bottom: var(--spacing-sm);
}

.group-features {
    list-style: none;
}

.group-features li {
    padding: var(--spacing-xs) 0;
    padding-left: var(--spacing-md);
    position: relative;
    font-size: 0.95rem;
}

.group-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-accent);
    font-weight: bold;
}

/* ==========================================================================
   About Section
   ========================================================================== */

.about {
    background-color: #2a2a2a;
    color: rgba(255,255,255,0.9);
    padding: var(--spacing-xl) 0;
}

.about .section-title {
    color: #ffffff;
}

.about-content {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
    align-items: start;
}

.about-photo {
    position: sticky;
    top: var(--spacing-md);
}

.lektor-photo {
    width: 100%;
    max-width: 280px;
    height: auto;
    border-radius: var(--border-radius);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.about-text h3 {
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
    color: #ffffff;
}

.about-body {
    font-size: 1rem;
    color: rgba(255,255,255,0.7);
    margin-bottom: var(--spacing-sm);
    line-height: 1.6;
}

.about-lead {
    font-size: 1.2rem;
    color: rgba(255,255,255,0.85);
    margin-bottom: var(--spacing-sm);
    line-height: 1.6;
}

.about-highlights {
    display: grid;
    gap: var(--spacing-md);
}

.highlight-item {
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: transparent;
    border-radius: 0;
    border-left: 3px solid var(--color-accent);
}

.highlight-item h4 {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-xs);
    color: #ffffff;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.inline-icon {
    width: 20px;
    height: 20px;
    color: var(--color-accent);
    stroke-width: 2;
    flex-shrink: 0;
}

.highlight-item p {
    margin: 0;
    color: rgba(255,255,255,0.7);
    line-height: 1.6;
}

.quote {
    margin-top: var(--spacing-lg);
    padding: var(--spacing-md);
    border-left: 4px solid var(--color-accent);
    background-color: transparent;
    font-style: italic;
    font-size: 1.1rem;
    line-height: 1.6;
    color: rgba(255,255,255,0.85);
}

.quote cite {
    display: block;
    margin-top: var(--spacing-sm);
    font-style: normal;
    font-size: 0.9rem;
    color: rgba(255,255,255,0.6);
}

.about-credentials {
    background-color: transparent;
    border-left: 3px solid var(--color-accent);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 0;
    height: fit-content;
    color: rgba(255,255,255,0.8);
}

.about-credentials h4 {
    margin-bottom: var(--spacing-sm);
    font-size: 1.1rem;
    color: #ffffff;
}

.media-list,
.expertise-list {
    list-style: none;
    margin-bottom: var(--spacing-md);
}

.media-list li,
.expertise-list li {
    padding: var(--spacing-xs) 0;
    padding-left: var(--spacing-md);
    position: relative;
}

.media-list li::before {
    content: '📰';
    position: absolute;
    left: 0;
}

.expertise-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-accent);
    font-weight: bold;
}

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

.media-list a:hover {
    color: var(--color-accent);
}

.social-links {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.mt-2 {
    margin-top: var(--spacing-md);
}

@media (max-width: 968px) {
    .about-content {
        grid-template-columns: 200px 1fr;
    }
}

@media (max-width: 768px) {
    .about-content {
        grid-template-columns: 1fr;
    }

    .about-photo {
        display: flex;
        justify-content: center;
    }

    .lektor-photo {
        max-width: 200px;
    }
}

/* ==========================================================================
   Philosophy Section
   ========================================================================== */

.philosophy {
    background-color: var(--color-gray-light);
    color: var(--color-primary);
    text-align: center;
}

.philosophy h2 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
}

.philosophy p {
    max-width: 800px;
    margin: 0 auto var(--spacing-lg);
    font-size: 1.1rem;
    opacity: 0.9;
}

.philosophy-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: var(--spacing-md);
    max-width: 1000px;
    margin: 0 auto;
}

.stat {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.stat-icon {
    width: 48px;
    height: 48px;
    margin-bottom: var(--spacing-sm);
    color: var(--color-accent);
    stroke-width: 1.5;
}

.stat-number {
    font-size: 3rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-accent);
    margin-bottom: var(--spacing-xs);
}

.stat-label {
    font-size: 1rem;
    opacity: 0.9;
    text-align: center;
}

/* ==========================================================================
   Contact Section
   ========================================================================== */

.contact {
    background-color: var(--color-gray-light);
}

.contact-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.contact-form {
    background-color: var(--color-secondary);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: var(--font-weight-medium);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-sm);
    border: 1px solid var(--color-gray-medium);
    border-radius: var(--border-radius);
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: border-color var(--transition-speed), background-color var(--transition-speed);
    background-color: var(--color-gray-light);
}

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

.contact-info {
    background-color: var(--color-secondary);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    border-left: 3px solid var(--color-accent);
    height: fit-content;
}

.contact-info h3 {
    margin-bottom: var(--spacing-md);
}

.info-item {
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
}

.info-item strong {
    display: block;
    min-width: 130px;
    font-size: 0.85rem;
    color: var(--color-uni-gray);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    flex-shrink: 0;
}

.info-item p {
    color: var(--color-primary);
    margin: 0;
    font-weight: var(--font-weight-medium);
}

.info-item a {
    color: var(--color-accent-text);
    font-weight: var(--font-weight-medium);
    text-decoration: underline;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.footer {
    background-color: var(--color-primary);
    color: var(--color-secondary);
    padding: var(--spacing-lg) 0 var(--spacing-md);
}

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

.footer-logo {
    display: flex;
    flex-direction: column;
    line-height: 1;
    margin-bottom: var(--spacing-sm);
    align-items: flex-start;
}

.footer-logo .logo-top,
.footer-logo .logo-bottom {
    font-weight: var(--font-weight-bold);
    color: var(--color-secondary);
}

.footer-logo .logo-top {
    font-size: 1.4rem;
    letter-spacing: 0.35em;
}

.footer-logo .logo-bottom {
    font-size: 1.85rem;
    font-weight: 900;
    letter-spacing: 0.42em;
    margin-top: 0.15rem;
}

.footer-section h4 {
    margin-bottom: var(--spacing-sm);
    font-size: 1.1rem;
}

.footer-section p {
    opacity: 0.8;
    font-size: 0.95rem;
}

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

.footer-section ul li {
    margin-bottom: var(--spacing-xs);
}

.footer-section a {
    color: var(--color-secondary);
    opacity: 0.8;
    font-size: 0.95rem;
}

.footer-section a:hover {
    opacity: 1;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-md);
    text-align: center;
}

.footer-bottom p {
    opacity: 0.6;
    font-size: 0.9rem;
    margin: 0;
}

/* ==========================================================================
   Hero — nový subtitle a multi-CTA (redesign Fáze 1)
   ========================================================================== */

.hero-subtitle {
    font-size: 1.15rem;
    line-height: 1.7;
    color: rgba(255,255,255,0.85);
    max-width: 700px;
    margin: 0 auto var(--spacing-md);
}

.hero-cta-multi {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    flex-wrap: wrap;
}

.btn-outline-light {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 2px solid rgba(255,255,255,0.6);
    color: var(--color-secondary);
    background: transparent;
    border-radius: var(--border-radius);
    font-weight: var(--font-weight-medium);
    font-size: 1rem;
    cursor: pointer;
    transition: all var(--transition-speed);
    text-decoration: none;
}

.btn-outline-light:hover {
    border-color: var(--color-secondary);
    background: rgba(255,255,255,0.1);
    color: var(--color-secondary);
}

/* ==========================================================================
   Realita škol — sekce problémů (redesign Fáze 1)
   ========================================================================== */

.reality-check {
    background-color: var(--color-secondary);
}

.reality-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.reality-card {
    text-align: center;
    padding: var(--spacing-md);
}

.reality-icon {
    width: 40px;
    height: 40px;
    color: var(--color-accent);
    margin-bottom: var(--spacing-sm);
    stroke-width: 1.5;
}

.reality-card h3 {
    font-size: 1.05rem;
    margin-bottom: var(--spacing-xs);
}

.reality-card p {
    font-size: 0.92rem;
    color: var(--color-gray-dark);
    line-height: 1.6;
    margin: 0;
}

@media (max-width: 768px) {
    .reality-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

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

/* ==========================================================================
   3 cesty spolupráce — karty služeb (redesign Fáze 1)
   ========================================================================== */

.services-paths {
    background-color: var(--color-gray-light);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.service-card {
    background: var(--color-secondary);
    border-radius: 8px;
    padding: var(--spacing-md);
    border: 1px solid var(--color-gray-medium);
    display: flex;
    flex-direction: column;
    transition: box-shadow var(--transition-speed), border-color var(--transition-speed);
}

.service-card:hover {
    box-shadow: 0 8px 24px rgba(0,0,0,0.08);
    border-color: var(--color-accent);
}

.service-card-highlight {
    border: 2px solid var(--color-accent);
    position: relative;
}

.service-card-highlight::before {
    content: "Nejvyšší hodnota";
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-accent);
    color: var(--color-secondary);
    font-size: 0.75rem;
    font-weight: var(--font-weight-bold);
    padding: 2px 12px;
    border-radius: 12px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    white-space: nowrap;
}

.service-header {
    margin-bottom: var(--spacing-sm);
}

.service-tier {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-accent-text);
    font-weight: var(--font-weight-bold);
    margin-bottom: 0.25rem;
}

.service-card h3 {
    font-size: 1.2rem;
    line-height: 1.3;
}

.service-lead {
    font-size: 0.92rem;
    color: var(--color-gray-dark);
    line-height: 1.6;
    margin-bottom: var(--spacing-sm);
}

.service-benefits {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--spacing-md);
    flex-grow: 1;
}

.service-benefits li {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    line-height: 1.5;
}

.service-check {
    width: 18px;
    height: 18px;
    color: var(--color-accent);
    flex-shrink: 0;
    margin-top: 2px;
}

.service-price {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary);
}

.service-price strong {
    font-size: 1.4rem;
}

.service-price-custom {
    font-size: 0.92rem;
    color: var(--color-gray-dark);
    font-style: italic;
}

.service-cta {
    width: 100%;
    text-align: center;
}

.service-flow-note {
    font-size: 0.8rem;
    color: var(--color-gray-dark);
    text-align: center;
    margin-top: 0.5rem;
    font-style: italic;
}

.services-footnote {
    text-align: center;
    margin-top: var(--spacing-lg);
    font-size: 0.95rem;
    color: var(--color-gray-dark);
}

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

@media (max-width: 968px) {
    .services-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin-left: auto;
        margin-right: auto;
    }
}

/* ==========================================================================
   Contact CTA Options (redesign Fáze 1)
   ========================================================================== */

.contact-cta-options {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    margin: var(--spacing-md) 0 var(--spacing-lg);
}

.contact-option-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: var(--spacing-md);
    background: var(--color-secondary);
    border-radius: 8px;
    border: 1px solid var(--color-gray-medium);
    text-decoration: none;
    color: var(--color-primary);
    transition: all var(--transition-speed);
}

.contact-option-card:hover {
    border-color: var(--color-accent);
    box-shadow: 0 4px 16px rgba(0,0,0,0.06);
}

.contact-option-icon {
    width: 32px;
    height: 32px;
    color: var(--color-accent);
    margin-bottom: var(--spacing-sm);
    stroke-width: 1.5;
}

.contact-option-card strong {
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.contact-option-card span {
    font-size: 0.85rem;
    color: var(--color-gray-dark);
    line-height: 1.5;
}

@media (max-width: 768px) {
    .contact-cta-options {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */

@media (max-width: 768px) {
    :root {
        --spacing-lg: 3rem;
        --spacing-xl: 4rem;
    }

    .hero .container {
        text-align: center;
    }

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

    .hero-subtitle-main {
        font-size: 1.75rem;
    }

    .hero-cta {
        flex-direction: column;
        max-width: 300px;
        margin: 0 auto;
    }

    .nav {
        gap: var(--spacing-sm);
    }

    .course-grid,
    .groups-grid {
        grid-template-columns: 1fr;
    }

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

    .philosophy-stats {
        grid-template-columns: 1fr;
    }

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

    h1 {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .header .container {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

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

    .hero-subtitle-main {
        font-size: 1.5rem;
    }

    .stat-number {
        font-size: 2.5rem;
    }
}

/* ==========================================================================
   Utility Classes
   ========================================================================== */

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

.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }

.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }

/* ==========================================================================
   Legal Pages (GDPR, Obchodní podmínky)
   ========================================================================== */

.legal-page {
    min-height: 70vh;
}

.legal-page .container {
    max-width: 760px;
}

.legal-page h1 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.legal-date {
    color: var(--color-gray-dark);
    font-size: 0.9rem;
    margin-bottom: var(--spacing-lg);
}

.legal-page h2 {
    font-size: 1.25rem;
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-xs);
    border-bottom: 1px solid var(--color-gray-medium);
    padding-bottom: 0.4rem;
}

.legal-page ul {
    padding-left: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.legal-page ul li {
    margin-bottom: 0.4rem;
    line-height: 1.6;
}

.legal-back {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-gray-medium);
}

/* ==========================================================================
   Robots Section
   ========================================================================== */

.robots-section {
    background-color: var(--color-primary);
    color: var(--color-secondary);
}

.robots-section .section-title {
    color: var(--color-secondary);
}

.robots-section .section-intro {
    color: rgba(255,255,255,0.7);
}

.robots-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.robot-card {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 8px;
    padding: var(--spacing-md);
}

.robot-card h3 {
    font-size: 1.1rem;
    margin: var(--spacing-sm) 0 var(--spacing-xs);
    color: var(--color-secondary);
}

.robot-card p {
    font-size: 0.95rem;
    color: rgba(255,255,255,0.7);
    margin: 0;
    line-height: 1.6;
    font-family: var(--font-primary);
    -webkit-font-smoothing: antialiased;
}

.robot-icon {
    display: inline-flex;
    padding: 0.6rem;
    background: rgba(255,139,123,0.15);
    border-radius: 8px;
}

.robot-lucide {
    width: 24px;
    height: 24px;
    color: var(--color-accent);
}

.robots-note {
    text-align: center;
    margin-top: var(--spacing-md);
    color: rgba(255,255,255,0.6);
    font-size: 0.95rem;
}

.robots-note a {
    color: var(--color-accent);
}

@media (max-width: 768px) {
    .robots-grid {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   Before / After Section
   ========================================================================== */

.before-after {
    background-color: var(--color-gray-light);
}

.ba-grid {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: var(--spacing-md);
    align-items: center;
    margin-top: var(--spacing-md);
}

.ba-col {
    background: var(--color-secondary);
    border-radius: 8px;
    padding: var(--spacing-md);
}

.ba-before {
    border-top: 4px solid #ccc;
}

.ba-after {
    border-top: 4px solid var(--color-accent);
}

.ba-label {
    font-size: 0.8rem;
    font-weight: var(--font-weight-bold);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-gray-dark);
    margin-bottom: var(--spacing-sm);
}

.ba-after .ba-label {
    color: var(--color-accent-text);
}

.ba-col ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.ba-col li {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    font-size: 0.95rem;
    margin: 0;
}

.ba-icon-bad {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    color: #ccc;
    margin-top: 1px;
}

.ba-icon-good {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    color: var(--color-accent);
    margin-top: 1px;
}

.ba-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 var(--spacing-sm);
}

.ba-arrow {
    width: 32px;
    height: 32px;
    color: var(--color-accent);
}

@media (max-width: 768px) {
    .ba-grid {
        grid-template-columns: 1fr;
    }
    .ba-divider {
        transform: rotate(90deg);
    }
}

/* ==========================================================================
   Pricing Context (anchor pricing)
   ========================================================================== */

.pricing-context {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-top: var(--spacing-md);
    background: var(--color-gray-light);
    border-left: 3px solid var(--color-accent);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
    font-size: 0.95rem;
    color: var(--color-gray-dark);
}

.pricing-context-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    color: var(--color-accent);
    margin-top: 2px;
}

.price-per-person {
    font-size: 0.85rem;
    color: var(--color-accent);
    font-weight: var(--font-weight-bold);
    margin: 0;
}

/* ==========================================================================
   Form improvements
   ========================================================================== */

.form-note {
    font-size: 0.85rem;
    color: var(--color-gray-dark);
    text-align: center;
    margin-top: var(--spacing-xs);
    margin-bottom: 0;
}

.form-phone-alt {
    text-align: center;
    margin-top: var(--spacing-sm);
    font-size: 0.95rem;
    color: var(--color-gray-dark);
}

.phone-link {
    color: var(--color-accent-text);
    font-weight: var(--font-weight-bold);
    text-decoration: underline;
    white-space: nowrap;
}

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

/* ==========================================================================
   Hero Social Proof + Hero Proof Card
   ========================================================================== */

.hero-social-proof {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
    justify-content: center;
}

.hero-stat {
    font-size: 0.95rem;
    color: rgba(255,255,255,0.8);
}

.hero-stat strong {
    color: var(--color-accent);
    font-size: 1.05rem;
}

.hero-stat-divider {
    color: rgba(255,255,255,0.4);
    font-size: 1.2rem;
}

.hero-cta-text {
    display: inline-flex;
    align-items: center;
    font-size: 0.95rem;
    font-weight: var(--font-weight-medium);
    color: rgba(255,255,255,0.8);
    padding: var(--spacing-sm) 0;
    text-decoration: none;
    transition: color var(--transition-speed);
}

.hero-cta-text:hover {
    color: var(--color-accent);
    opacity: 1;
}

.hero-image {
    width: 100%;
    border-radius: 12px;
    margin-bottom: var(--spacing-md);
    box-shadow: 0 8px 32px rgba(0,0,0,0.12);
    object-fit: cover;
    max-height: 300px;
}

.hero-proof-card {
    background: var(--color-secondary);
    border-radius: 12px;
    padding: var(--spacing-md);
    box-shadow: 0 8px 32px rgba(0,0,0,0.08);
    border-left: 4px solid var(--color-accent);
    width: 100%;
}

.hero-proof-quote {
    font-size: 1.05rem;
    line-height: 1.6;
    color: var(--color-primary);
    font-style: italic;
    margin-bottom: var(--spacing-sm);
}

.hero-proof-author {
    font-size: 0.85rem;
    color: var(--color-gray-dark);
    margin-bottom: var(--spacing-md);
}

.hero-proof-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-sm);
    border-top: 1px solid var(--color-gray-medium);
    padding-top: var(--spacing-sm);
}

.hero-proof-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.hero-proof-num {
    font-size: 1.1rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-accent);
}

.hero-proof-label {
    font-size: 0.75rem;
    color: var(--color-gray-dark);
    margin-top: 2px;
}

/* ==========================================================================
   Testimonials
   ========================================================================== */

.testimonials-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

/* Varianta pro 2 karty — centrované, omezená šířka */
.testimonials-row--centered {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.testimonial-card {
    background: var(--color-secondary);
    border-radius: 8px;
    padding: var(--spacing-md);
    border: 1px solid var(--color-gray-medium);
}

.pricing-testimonial {
    background: var(--color-gray-light);
    border-radius: 8px;
    padding: var(--spacing-md);
    margin-top: var(--spacing-md);
    border-left: 3px solid var(--color-accent);
    text-align: center;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.contact-testimonial {
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-gray-medium);
}

.testimonial-stars {
    color: #F59E0B;
    font-size: 1rem;
    margin-bottom: 0.5rem;
    letter-spacing: 2px;
}

.testimonial-label {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: var(--font-weight-bold);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-accent-text);
    background: rgba(251, 96, 40, 0.08);
    padding: 2px 8px;
    border-radius: 4px;
    margin-bottom: var(--spacing-sm);
}

.testimonial-text {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--color-primary);
    font-style: italic;
    margin-bottom: 0.5rem;
}

.testimonial-author {
    font-size: 0.8rem;
    color: var(--color-gray-dark);
    font-weight: var(--font-weight-medium);
}

@media (max-width: 768px) {
    .testimonials-row {
        grid-template-columns: 1fr;
    }
    .hero-proof-stats {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* ==========================================================================
   FAQ sekce
   ========================================================================== */

.faq-section {
    background: var(--color-gray-light);
    padding: var(--spacing-xl) 0;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.faq-item {
    background: var(--color-secondary);
    border-radius: 8px;
    padding: var(--spacing-md);
    border-top: 3px solid var(--color-accent);
}

.faq-question {
    font-size: 1rem;
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-xs);
    line-height: 1.4;
}

.faq-answer {
    font-size: 0.95rem;
    color: var(--color-gray-dark);
    margin: 0;
    line-height: 1.6;
}

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

@media (max-width: 768px) {
    .faq-grid {
        grid-template-columns: 1fr;
    }
}