/* Reset a základní styly */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #6b7280;
    --secondary-color: #9ca3af;
    --accent-color: #d1d5db;
    --text-primary: #ffffff;
    --text-secondary: #e5e7eb;
    --bg-primary: #1a2332; /* Vrácení původní barvy pozadí stránky */
    --bg-secondary: #2d3748;
    --bg-tertiary: #4a5568;
    --gradient-primary: #1a2332;
    --gradient-secondary: linear-gradient(135deg, #6b7280 0%, #9ca3af 50%, #d1d5db 100%);
    --gradient-neon: linear-gradient(45deg, #6b7280, #9ca3af, #d1d5db, #6b7280);
    --shadow-light: 0 4px 6px -1px rgba(107, 114, 128, 0.1);
    --shadow-medium: 0 10px 15px -3px rgba(107, 114, 128, 0.2);
    --shadow-heavy: 0 25px 50px -12px rgba(107, 114, 128, 0.3);
    --neon-glow: 0 0 20px rgba(107, 114, 128, 0.5);
    --neon-glow-pink: 0 0 20px rgba(156, 163, 175, 0.5);
    --neon-glow-green: 0 0 20px rgba(209, 213, 219, 0.5);
}

body {
    font-family: 'Inter', sans-serif;
    background: var(--bg-primary);
    overflow-x: hidden;
    min-height: 100vh;
    color: var(--text-primary);
    position: relative;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    -webkit-tap-highlight-color: transparent;
    -webkit-touch-callout: none;
}

/* Jednotné statické pozadí pro celou stránku */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-primary);
    background-image: 
        linear-gradient(rgba(107, 114, 128, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(107, 114, 128, 0.03) 1px, transparent 1px);
    background-size: 50px 50px !important; /* Konzistentní velikost pro všechny obrazovky */
    z-index: -1;
    pointer-events: none;
}

@media (max-width: 768px) {
    body::before {
        background-image: 
            linear-gradient(rgba(107, 114, 128, 0.05) 1px, transparent 1px),
            linear-gradient(90deg, rgba(107, 114, 128, 0.05) 1px, transparent 1px);
    }
}

/* Skip link for accessibility */
.skip-link {
    position: absolute;
    top: -40px;
    left: 6px;
    background: var(--bg-secondary);
    color: var(--text-primary);
    padding: 8px;
    text-decoration: none;
    border-radius: 4px;
    z-index: 1000;
    transition: top 0.3s;
}

.skip-link:focus {
    top: 6px;
}

/* Hlavička */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(17, 24, 39, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(107, 114, 128, 0.2);
    transition: all 0.3s ease;
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

.header-logo {
    flex-shrink: 0;
}

.logo-link {
    text-decoration: none;
    display: flex;
    align-items: baseline;
    gap: 0.3rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    transition: all 0.3s ease;
}

.logo-link:hover {
    transform: scale(1.05);
    text-shadow: var(--neon-glow);
}

.logo-link .ai-text {
    color: #ffffff !important;
    font-weight: 900;
    text-shadow: none !important;
    vertical-align: baseline !important;
    line-height: 1 !important;
}

.logo-link .soft-text {
    color: #ffffff !important;
    font-style: italic;
    font-weight: 300;
    font-size: 0.85em !important;
    text-shadow: none !important;
    vertical-align: baseline !important;
    line-height: 1 !important;
}

.logo-link .studio-text {
    color: #ffffff !important;
    font-weight: 700;
    text-shadow: none !important;
    vertical-align: baseline !important;
    line-height: 1 !important;
}

.header-nav {
    display: flex;
    align-items: center;
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 2rem;
    margin: 0;
    padding: 0;
}

.nav-item {
    position: relative;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    padding: 0.5rem 0;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-color);
    transition: width 0.3s ease;
}

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

.nav-link:hover {
    color: var(--text-primary);
    text-shadow: var(--neon-glow-green);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 30px;
    height: 30px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    gap: 4px;
}

.hamburger-line {
    width: 20px;
    height: 2px;
    background: var(--text-primary);
    transition: all 0.3s ease;
    border-radius: 1px;
}

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

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

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

/* Focus styles for better accessibility - DISABLED */
/*
*:focus {
    outline: 2px solid var(--accent-color);
    outline-offset: 2px;
}
*/

/* Scroll padding pro správné pozicování sekcí pod fixní hlavičkou */
html {
    scroll-padding-top: 120px;
}

/* Alternativně pro starší prohlížeče */
section[id] {
    scroll-margin-top: 120px;
}

/* Internal linking styles */
.internal-link {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

.internal-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-color);
    transition: width 0.3s ease;
}

.internal-link:hover::after {
    width: 100%;
}

.internal-link:hover {
    color: var(--text-primary);
    text-shadow: var(--neon-glow-green);
}

/* Screen reader only text */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --text-primary: #ffffff;
        --text-secondary: #ffffff;
        --bg-primary: #000000;
        --bg-secondary: #1a1a1a;
    }
}


/* Hero sekce */
.hero-section {
    position: relative;
    width: 100vw;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    overflow: hidden;
}






/* Hlavní obsah */
.content {
    position: relative;
    z-index: 10;
    text-align: center;
    max-width: 1200px;
    padding: 0 2rem;
}

/* Hero text sekce */
.hero-text-section {
    text-align: center;
    margin-bottom: 4rem;
}

/* Logo kontejner */
.logo-container {
    margin-top: 2rem;
    margin-bottom: 0;
}

/* Brand wrapper - jednotné škálování celé komponenty */
.brand-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
}

/* Logo obrázek */
.company-logo {
    max-width: clamp(364px, 45.5vw, 728px); /* Zvětšeno o 40% */
    height: auto;
    margin-bottom: 0.5rem;
    filter: drop-shadow(0 10px 30px rgba(0, 0, 0, 0.3));
    transition: all 0.3s ease;
}

/* Footer logo obrázek */
.footer-logo {
    height: 40px; /* Stejná velikost jako v hlavičce */
    width: auto;
    filter: drop-shadow(0 5px 15px rgba(0, 0, 0, 0.2));
    transition: all 0.3s ease;
}

/* Header logo obrázek */
.header-logo-img {
    height: 40px; /* Vráceno na původní velikost */
    width: auto;
    transition: all 0.3s ease;
}

.header-logo-img:hover {
    transform: scale(1.1);
}

.company-name {
    font-family: 'Inter', sans-serif;
    font-size: clamp(2.8rem, 8vw, 6rem) !important; /* Vyvážené škálování s !important */
    font-weight: 900;
    color: white;
    margin-bottom: 0.2rem;
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.2rem;
    text-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    white-space: nowrap;
}

.ai-text {
    font-weight: 900;
    color: #ffffff;
    text-shadow: none;
    vertical-align: baseline;
    line-height: 1;
}

.soft-text {
    font-weight: 300;
    font-style: italic;
    color: #ffffff;
    text-shadow: none;
    font-size: 0.85em !important;
    vertical-align: baseline;
    line-height: 1;
}

.studio-text {
    font-weight: 700;
    color: #ffffff;
    text-shadow: none;
    vertical-align: baseline;
    line-height: 1;
}

.tagline {
    margin-top: 1rem;
    position: relative;
}

.tagline-text {
    font-size: 1.5rem;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.9);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    /* Animace vypnuta */
}

.tagline-line {
    width: 100px;
    height: 2px;
    background: linear-gradient(90deg, transparent, #ffffff, transparent);
    margin: 1rem auto;
    /* Animace vypnuta */
}

.slogan {
    margin-top: 0;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    width: 100%;
    max-width: 100%;
}

.slogan-line {
    width: clamp(1.5rem, 3vw, 2rem) !important; /* Vyvážené škálování s !important */
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-color));
    /* Animace vypnuta */
    flex-shrink: 0; /* Zabránit zmenšení */
}

.slogan-line.right {
    background: linear-gradient(90deg, var(--accent-color), transparent);
}

.slogan-text {
    font-size: clamp(0.6624rem, 1.472vw, 0.8832rem) !important; /* Zmenšeno o dalších 8% */
    font-weight: 300;
    color: var(--accent-color);
    letter-spacing: 0.3em;
    text-transform: uppercase;
    /* Animace vypnuta */
    text-shadow: var(--neon-glow-green);
    font-style: italic;
    margin: 0 1rem;
    white-space: nowrap; /* Zabránit zalomení */
}

.hero-description {
    margin-top: 2rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.hero-text {
    font-size: clamp(1.2rem, 4vw, 1.848rem) !important; /* Optimalizováno pro mobilní */
    color: var(--text-secondary);
    line-height: 1.6;
    font-weight: 300;
    /* Animace vypnuta */
}

/* Všechny animace vypnuty - komponenty jsou okamžitě viditelné */
.animate-text,
.services-section,
.contact-section,
.service-item,
.contact-form-full,
.demo-card {
    opacity: 1;
    transform: translateY(0);
}

/* Manifest sekce - základní styly */
.manifest-section {
    margin: 0;
    margin-top: 3rem;
    width: 100%;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    padding: 0 2rem;
    opacity: 1;
    transform: translateY(0);
}

.manifest-item {
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(156, 163, 175, 0.3);
    border-radius: 20px;
    box-shadow: var(--neon-glow-pink);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    transition: all 0.3s ease-in-out;
    min-height: 200px;
}

.manifest-item:hover {
    transform: translateY(-8px) !important;
    box-shadow: 0 15px 40px rgba(236, 72, 153, 0.4) !important;
    border-color: rgba(236, 72, 153, 0.5) !important;
}


.manifest-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    /* Animace vypnuta */
    color: var(--accent-color);
    transition: all 0.3s ease;
}

.manifest-icon i {
    transition: all 0.3s ease;
}

.manifest-item:hover .manifest-icon i {
    transform: scale(1.1) rotate(5deg);
    color: var(--text-primary);
    text-shadow: var(--neon-glow-green);
}

.manifest-title {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--secondary-color);
    margin-bottom: 0.8rem;
    text-shadow: var(--neon-glow-pink);
}

.manifest-description {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 300;
    line-height: 1.4;
}



@keyframes manifestIconPulse {
    0%, 100% {
        transform: scale(1);
        filter: brightness(1);
    }
    50% {
        transform: scale(1.1);
        filter: brightness(1.2);
    }
}




/* Animace */
@keyframes slideInFromLeft {
    0% {
        opacity: 0;
        transform: translateX(-100px);
    }
    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInFromRight {
    0% {
        opacity: 0;
        transform: translateX(100px);
    }
    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInScale {
    0% {
        opacity: 0;
        transform: scale(0);
    }
    50% {
        opacity: 1;
        transform: scale(1.2);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes fadeInUp {
    0% {
        opacity: 0;
        transform: translateY(30px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes expandLine {
    0% {
        width: 0;
    }
    100% {
        width: 100px;
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 0.3;
        transform: scale(1);
    }
    50% {
        opacity: 1;
        transform: scale(1.2);
    }
}


/* Nové sekce - základní styly */
.section-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

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

.section-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
    text-shadow: var(--neon-glow);
}

.section-divider {
    width: 100px;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--secondary-color), transparent);
    margin: 0 auto;
    border-radius: 2px;
    box-shadow: var(--neon-glow-pink);
}


/* Technologie sekce */
.technologies-section {
    position: relative;
    padding: 6rem 0;
    background: transparent;
}

.technologies-grid {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
}

.tech-category {
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(107, 114, 128, 0.3);
    border-radius: 25px;
    padding: 2.5rem;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.tech-category:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: var(--neon-glow-green);
    border-color: var(--accent-color);
}

.tech-category-title {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 2rem;
    text-shadow: var(--neon-glow);
}

.tech-items {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
}

.tech-item {
    background: rgba(107, 114, 128, 0.2);
    border: 1px solid rgba(156, 163, 175, 0.3);
    border-radius: 15px;
    padding: 0.8rem 1.2rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 500;
    transition: all 0.3s ease;
    cursor: default;
}

.tech-item:hover {
    background: rgba(156, 163, 175, 0.3);
    border-color: var(--accent-color);
    color: var(--text-primary);
    transform: translateY(-2px);
    box-shadow: var(--neon-glow-pink);
}

.tech-link {
    text-decoration: none;
    color: var(--text-secondary);
    display: inline-block;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.tech-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.5s ease;
}

.tech-link:hover::before {
    left: 100%;
}

.tech-link:hover {
    color: var(--text-primary);
    background: rgba(156, 163, 175, 0.3);
    border-color: var(--accent-color);
    transform: translateY(-2px);
    box-shadow: var(--neon-glow-pink);
}

/* AI sekce */
.ai-section {
    position: relative;
    padding: 6rem 0;
    background: transparent;
}

.ai-content {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.ai-description {
    font-size: 1.54rem;
    color: var(--text-secondary);
    line-height: 1.7;
    font-weight: 300;
    margin-bottom: 3rem;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.ai-showcase {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 2rem;
}


.services-content {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 4rem;
}

.service-item {
    display: flex;
    gap: 3rem;
    align-items: center;
}

.service-item:nth-child(even) .service-text {
    order: 2;
}

.service-item:nth-child(even) .demo-showcase {
    order: 1;
}

.service-text {
    flex: 1;
    text-align: left;
    max-width: 500px;
}

.service-item:nth-child(even) .service-text {
    text-align: right;
}

.demo-showcase {
    flex: 1;
}

.service-title {
    font-size: 2.2rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 2rem;
    text-shadow: var(--neon-glow);
}

.service-description {
    font-size: 1.54rem;
    color: var(--text-secondary);
    line-height: 1.7;
    font-weight: 300;
    flex-grow: 1;
    margin-bottom: 2rem;
}

.services-footer {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.services-summary {
    font-size: 1.2rem;
    color: var(--text-secondary);
    line-height: 1.8;
    font-weight: 300;
    font-style: italic;
}


.form-group {
    margin-bottom: 1.5rem;
    position: relative;
}

.form-label {
    display: block;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--secondary-color);
    margin-bottom: 0.5rem;
    text-shadow: var(--neon-glow-pink);
}

@media (max-width: 768px) {
    .form-label {
        font-size: 0.8rem;
        margin-bottom: 0.4rem;
    }
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 1rem;
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(156, 163, 175, 0.3);
    border-radius: 12px;
    color: var(--text-primary);
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

@media (max-width: 768px) {
    .form-input,
    .form-select,
    .form-textarea {
        padding: 0.8rem;
        font-size: 0.9rem;
    }
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 20px rgba(209, 213, 219, 0.3);
    background: rgba(0, 0, 0, 0.5);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--text-secondary);
    opacity: 0.7;
}

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

.form-submit {
    width: 100%;
    padding: 1.2rem 2rem;
    background: linear-gradient(45deg, #00ffff, #ff00ff);
    border: none;
    border-radius: 15px;
    color: #000;
    font-size: 1.1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    box-shadow: 0 0 30px rgba(0, 255, 255, 0.5);
    position: relative;
    overflow: hidden;
}

.form-submit:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 10px 40px rgba(0, 255, 255, 0.7);
}

.form-submit:active {
    transform: translateY(-1px) scale(1.01);
}

.submit-icon {
    font-size: 1.2rem;
    transition: transform 0.3s ease;
}

.form-submit:hover .submit-icon {
    transform: translateX(3px);
}

/* Kontaktní sekce - celá šířka */
.contact-section {
    position: relative;
    padding: 6rem 0;
    background: transparent;
}

.contact-full-width {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

@media (max-width: 768px) {
    .contact-full-width {
        padding: 0 1.92rem;
    }
}

.contact-header {
    text-align: center;
    margin-bottom: 3rem;
}

.contact-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
    text-shadow: var(--neon-glow);
}

.contact-divider {
    width: 100px;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--secondary-color), transparent);
    margin: 0 auto 1rem auto;
    border-radius: 2px;
    box-shadow: var(--neon-glow-pink);
}

.contact-form-container {
    max-width: 100%;
}

.contact-form-full {
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(156, 163, 175, 0.3);
    border-radius: 25px;
    padding: 3rem;
    box-shadow: var(--neon-glow-pink);
    position: relative;
    overflow: hidden;
}

.contact-form-full::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.5s ease;
}

.contact-form-full:hover::before {
    left: 100%;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.form-submit-container {
    text-align: center;
    margin-top: 2rem;
}

.form-submit-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    background: rgba(107, 114, 128, 0.2);
    border: 1px solid rgba(156, 163, 175, 0.3);
    border-radius: 25px;
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--neon-glow-pink);
    position: relative;
    overflow: hidden;
    min-width: 200px;
    justify-content: center;
}

.form-submit-secondary:hover {
    background: rgba(156, 163, 175, 0.3);
    border-color: var(--accent-color);
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 10px 40px rgba(156, 163, 175, 0.5);
}

.form-submit-secondary:active {
    transform: translateY(-1px) scale(1.02);
}

.form-submit-secondary .submit-icon {
    font-size: 1.2rem;
    transition: transform 0.3s ease;
    color: var(--accent-color);
}

.form-submit-secondary .submit-icon i {
    transition: all 0.3s ease;
}

.form-submit-secondary:hover .submit-icon i {
    transform: translateX(3px) scale(1.1);
    color: var(--text-primary);
    text-shadow: var(--neon-glow-green);
}

/* Responzivní design pro kontaktní sekci */
@media (max-width: 768px) {
    .contact-full-width {
        padding: 0 1.92rem;
    }
    
    .contact-form-full {
        padding: 1.5rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .form-submit-secondary {
        min-width: auto;
        width: 100%;
    }
}
.why-section {
    position: relative;
    padding: 6rem 0;
    background: transparent;
}


.why-grid {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
}

.why-card {
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(156, 163, 175, 0.3);
    border-radius: 20px;
    box-shadow: var(--neon-glow-pink);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    transition: all 0.3s ease-in-out;
    min-height: 200px;
    position: relative;
    overflow: hidden;
}

.why-card:hover {
    transform: translateY(-8px) !important;
    box-shadow: 0 15px 40px rgba(236, 72, 153, 0.4) !important;
    border-color: rgba(236, 72, 153, 0.5) !important;
}

.why-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    /* Animace vypnuta */
}

.why-title {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--secondary-color);
    margin-bottom: 0.8rem;
    text-shadow: var(--neon-glow-pink);
}

.why-description {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 300;
    line-height: 1.4;
}


/* Zaměření na zákazníka sekce */
.customer-focus-section {
    position: relative;
    padding: 6rem 0;
    background: transparent;
}


.customer-focus-content {
    position: relative;
    z-index: 2;
    max-width: 1000px;
    margin: 0 auto;
}

.customer-focus-text {
    text-align: center;
    margin-bottom: 4rem;
}

.customer-focus-description {
    font-size: 1.2rem;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    font-weight: 300;
}

.customer-focus-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.feature-item {
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(107, 114, 128, 0.3);
    border-radius: 20px;
    padding: 2.5rem;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.feature-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.5s ease;
}

.feature-item:hover::before {
    left: 100%;
}

.feature-item:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: var(--neon-glow-green);
    border-color: var(--accent-color);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    /* Animace vypnuta */
}

.feature-item:nth-child(1) .feature-icon { animation-delay: 0s; }
.feature-item:nth-child(2) .feature-icon { animation-delay: 0.5s; }
.feature-item:nth-child(3) .feature-icon { animation-delay: 1s; }

.feature-text {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.7;
    font-weight: 300;
}

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

.customer-focus-conclusion {
    text-align: center;
    padding: 3rem;
    background: rgba(0, 0, 0, 0.4);
    border-radius: 25px;
    border: 1px solid rgba(156, 163, 175, 0.3);
    backdrop-filter: blur(20px);
    box-shadow: var(--neon-glow-pink);
    position: relative;
    overflow: hidden;
}

.customer-focus-conclusion::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent, rgba(156, 163, 175, 0.1), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.customer-focus-conclusion:hover::after {
    opacity: 1;
}

.conclusion-text {
    font-size: 1.3rem;
    color: var(--text-primary);
    line-height: 1.8;
    font-weight: 400;
    font-style: italic;
    margin: 0;
    position: relative;
    z-index: 1;
}


/* Kontakt sekce */
.contact-section {
    position: relative;
    padding: 6rem 0;
    background: transparent;
}


.contact-content {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
}

.contact-info-section {
    padding: 2rem;
    position: relative;
}


.contact-subtitle {
    font-size: 1.54rem;
    font-weight: 300;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.contact-description {
    font-size: 1.2rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 2rem;
    font-weight: 300;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
}

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

.contact-label {
    font-weight: 600;
    color: var(--secondary-color);
    min-width: 60px;
}

.contact-link {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

.contact-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-color);
    transition: width 0.3s ease;
}

.contact-link:hover::after {
    width: 100%;
}

.contact-link:hover {
    color: var(--text-primary);
    text-shadow: var(--neon-glow-green);
}


.contact-process {
    margin-top: 2rem;
    padding: 2rem;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 15px;
    border: 1px solid rgba(107, 114, 128, 0.3);
    backdrop-filter: blur(10px);
    box-shadow: var(--neon-glow-pink);
    position: relative;
    overflow: hidden;
}

.contact-process::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.05), transparent);
    transition: left 0.5s ease;
}

.contact-process:hover::before {
    left: 100%;
}

.process-description {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.7;
    font-weight: 300;
    margin: 0;
    position: relative;
    z-index: 1;
}


/* Moderní footer */
.modern-footer {
    position: relative;
    display: block;
}


.footer-content {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

/* Footer - stejný styl jako hero sekce */
.footer-logo-container {
    text-align: center;
    margin-bottom: 0;
}

.footer-logo-container .brand-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
}

.footer-company-name {
    font-family: 'Inter', sans-serif;
    font-size: clamp(1rem, 4vw, 2.8rem); /* Responzivní velikost */
    font-weight: 900;
    color: white;
    margin-bottom: 0.2rem;
    display: flex;
    justify-content: center;
    align-items: baseline;
    gap: 0.2rem;
    text-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.footer-company-name .ai-text {
    color: #ffffff !important;
    text-shadow: none !important;
    vertical-align: baseline !important;
    line-height: 1 !important;
}

.footer-company-name .soft-text {
    color: #ffffff !important;
    font-style: italic;
    text-shadow: none !important;
    font-size: 0.85em !important;
    vertical-align: baseline !important;
    line-height: 1 !important;
}

.footer-company-name .studio-text {
    color: #ffffff !important;
    text-shadow: none !important;
    vertical-align: baseline !important;
    line-height: 1 !important;
}

.footer-slogan {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0.35rem 0 1rem 0;
}

.footer-slogan .slogan-line {
    width: 2.52rem !important;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-color));
    box-shadow: 0 0 10px rgba(0, 255, 255, 0.3);
}

.footer-slogan .slogan-line.right {
    background: linear-gradient(90deg, var(--accent-color), transparent);
}

.footer-slogan .slogan-text {
    font-size: clamp(0.4rem, 1.5vw, 0.5474rem); /* Responzivní velikost */
    font-weight: 300;
    color: var(--accent-color);
    letter-spacing: 0.3em;
    text-transform: uppercase;
    text-shadow: var(--neon-glow-green);
    font-style: italic;
    margin: 0 1rem;
}


.footer-bottom {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
    padding-top: 2rem;
    border-top: 1px solid rgba(107, 114, 128, 0.1);
    text-align: center;
}

.ai-quote {
    margin-bottom: 1rem;
}

.ai-quote p {
    font-size: 1.1rem;
    color: var(--text-primary);
    font-style: italic;
    margin-bottom: 0.5rem;
    position: relative;
}

.ai-quote p::before,
.ai-quote p::after {
    content: '"';
    color: var(--primary-color);
    font-size: 1.5rem;
    font-weight: bold;
}

.quote-author {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
}

.footer-copyright {
    color: var(--text-secondary);
    font-size: 0.8rem;
    font-weight: 300;
}

/* Desktop optimalizace */
@media (min-width: 769px) {
    /* Jednotné pozadí pro desktop */
}

/* Responzivní design */
@media (max-width: 1024px) {
    /* Tablet rozložení */
    .manifest-section {
        gap: 1.5rem;
    }
}

@media (max-width: 768px) {
    /* Mobilní rozložení */
    
    /* Hlavička - mobilní */
    .header-container {
        padding: 0 1.92rem;
        height: 60px;
    }
    
    .header-logo-img {
        height: 35px; /* Vráceno na původní velikost */
    }
    
    /* Mobilní verze - optimalizovaná velikost hero loga */
    .company-logo {
        max-width: clamp(280px, 70vw, 400px) !important; /* Optimalizováno pro mobilní */
    }
    
    /* Mobilní verze - footer logo stejná velikost jako header */
    .footer-logo {
        height: 35px; /* Stejná velikost jako header v mobilní verzi */
    }
    
    /* AI sekce - mobilní verze */
    .ai-section {
        padding: 4rem 0;
    }
    
    .ai-description {
        font-size: 1.1rem;
        line-height: 1.6;
        margin-bottom: 2rem;
    }
    
    .demo-tech {
        gap: 1rem;
    }
    
    .tech-icon-item {
        min-width: 80px;
        padding: 0.8rem;
    }
    
    .tech-icon {
        font-size: 1.5rem;
    }
    
    .tech-label {
        font-size: 0.7rem;
    }
    
    .header-nav {
        position: fixed;
        top: 60px;
        left: 0;
        right: 0;
        background: rgba(17, 24, 39, 0.98);
        backdrop-filter: blur(20px);
        border-bottom: 1px solid rgba(107, 114, 128, 0.2);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
    }
    
    .header-nav.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-list {
        flex-direction: column;
        gap: 0;
        padding: 1rem 0;
    }
    
    .nav-item {
        width: 100%;
    }
    
    .nav-link {
        display: block;
        padding: 1rem 2rem;
        font-size: 1rem;
        border-bottom: 1px solid rgba(107, 114, 128, 0.1);
    }
    
    .nav-link:hover {
        background: rgba(107, 114, 128, 0.1);
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .hero-section {
        padding-top: 60px; /* Kompenzace pro menší mobilní hlavičku */
    }
    
    .content {
        padding: 0 1.92rem;
    }
    
    /* Responzivní styly pro nové sekce */
    .section-container {
        padding: 0 1.92rem;
    }
    
    .section-title {
        font-size: clamp(1.8rem, 6vw, 2.5rem);
    }
    
    
    /* Technologie sekce - mobilní */
    .technologies-section {
        padding: 4rem 0;
    }
    
    .technologies-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .tech-category {
        padding: 2rem;
    }
    
    .tech-category-title {
        font-size: 1.2rem;
    }
    
    .tech-items {
        gap: 0.8rem;
    }
    
    .tech-item {
        padding: 0.6rem 1rem;
        font-size: 0.8rem;
    }
    
    /* sekce - mobilní */
    .services-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .service-title {
        font-size: 1.5rem;
        margin-bottom: 1.5rem;
    }
    
    .service-description {
        font-size: 1.1rem;
        line-height: 1.6;
        margin-bottom: 1.5rem;
    }
    
    .services-summary {
        font-size: 1.1rem;
    }
    
    /* Proč AIsoftStudio sekce - mobilní */
    .why-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .why-card {
        padding: 2rem;
    }
    
    .why-icon {
        font-size: 3rem;
    }
    
    .why-title {
        font-size: 1.3rem;
    }
    
    .why-description {
        font-size: 1rem;
    }
    
    
    /* Kontakt sekce - mobilní */
    .contact-title {
        font-size: clamp(1.8rem, 6vw, 2.5rem);
        margin-bottom: 0.8rem;
    }
    
    .contact-subtitle {
        font-size: 1.2rem;
        line-height: 1.6;
        margin-bottom: 1.2rem;
    }
    
    .contact-description {
        font-size: 1.1rem;
    }
    
    .contact-item {
        justify-content: center;
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .contact-label {
        min-width: auto;
    }
    
    .contact-process {
        margin-top: 1.5rem;
        padding: 1.5rem;
    }
    
    .process-description {
        font-size: 0.9rem;
    }
    
    
    /* Zaměření na zákazníka sekce - mobilní */
    .customer-focus-section {
        padding: 4rem 0;
    }
    
    .customer-focus-description {
        font-size: 1.1rem;
    }
    
    .customer-focus-features {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .feature-item {
        padding: 2rem;
    }
    
    .feature-icon {
        font-size: 2.5rem;
    }
    
    .feature-text {
        font-size: 1rem;
    }
    
    .customer-focus-conclusion {
        padding: 2rem;
    }
    
    .conclusion-text {
        font-size: 1.1rem;
    }
    
    /* Mobilní optimalizace pozadí */
    
    .tagline-text {
        font-size: 1.2rem;
    }
    
    
    .manifest-section {
        margin: 0;
        gap: 0.8rem;
        grid-template-columns: 1fr; /* Jedna kolona na mobilních */
        padding: 0;
    }
    
    .manifest-item {
        padding: 1.5rem;
        min-height: 140px;
        max-width: 400px;
        margin: 0 auto;
    }
    
    .manifest-icon {
        font-size: 1.8rem;
        margin-bottom: 0.8rem;
    }
    
    .manifest-title {
        font-size: 1rem;
        margin-bottom: 0.6rem;
    }
    
    .manifest-description {
        font-size: 0.75rem;
        line-height: 1.3;
    }
    
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        padding: 0 1.92rem;
    }
    
    .footer-logo-container .brand-wrapper {
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
        justify-content: center !important;
        margin: 0 auto !important;
    }
    
    /* Mobilní styly pro slogan - škáluje se společně s názvem */
    
    .footer-slogan .slogan-line {
        width: 2.5rem !important;
    }
    
    /* Footer se škáluje společně přes .brand-wrapper */
    
    .footer-slogan {
        margin: 0.2rem 0 0.8rem 0;
    }
    
    /* Footer se škáluje společně přes .brand-wrapper */
    
    .footer-slogan .slogan-line {
        width: 1.75rem !important;
    }
    
    .footer-copyright {
        font-size: 0.7rem;
        padding: 0 1.92rem;
    }
    
    /* Touch-friendly hover effects */
    .tech-item:hover {
        transform: translateY(-5px) scale(1.02);
    }
    
    .nav-btn:hover {
        transform: scale(1.05);
    }
}

@media (max-width: 480px) {
    /* Hlavička - extra malé obrazovky */
    .header-container {
        padding: 0 0.8rem;
        height: 55px;
    }
    
    .logo-link {
        font-size: 1.2rem;
    }
    
    .header-nav {
        top: 55px;
    }
    
    .hero-section {
        padding-top: 55px;
    }
    
    .content {
        padding: 0 0.8rem;
    }
    
    /* Extra malé obrazovky - nové sekce */
    .section-container {
        padding: 0 0.8rem;
    }
    
    .section-title {
        font-size: clamp(1.5rem, 8vw, 2rem);
    }
    
    
    /* Technologie sekce - extra malé */
    .technologies-section {
        padding: 3rem 0;
    }
    
    .tech-category {
        padding: 1.5rem;
    }
    
    .tech-category-title {
        font-size: 1.1rem;
    }
    
    .tech-item {
        padding: 0.5rem 0.8rem;
        font-size: 0.7rem;
    }
    
    /* sekce - extra malé */
    .services-section {
        padding: 4rem 0;
    }
    
    .services-content {
        gap: 1.5rem;
    }
    
    .service-title {
        font-size: 1.5rem;
    }
    
    .service-description {
        font-size: 1.1rem;
    }
    
    .services-summary {
        font-size: 1rem;
    }
    
    /* Proč AIsoftStudio sekce - extra malé */
    .why-section {
        padding: 4rem 0;
    }
    
    .why-card {
        padding: 1.2rem;
    }
    
    .why-icon {
        font-size: 2rem;
    }
    
    .why-title {
        font-size: 1.1rem;
    }
    
    .why-description {
        font-size: 0.8rem;
    }
    
    
    /* Kontakt sekce - extra malé */
    .contact-section {
        padding: 4rem 0;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .contact-info-section {
        padding: 1.5rem;
    }
    
    
    .contact-subtitle {
        font-size: 1.3rem;
    }
    
    .contact-description {
        font-size: 1rem;
    }
    
    
    /* Zaměření na zákazníka sekce - extra malé */
    .customer-focus-section {
        padding: 3rem 0;
    }
    
    .customer-focus-description {
        font-size: 1rem;
    }
    
    .feature-item {
        padding: 1.5rem;
    }
    
    .feature-icon {
        font-size: 2rem;
    }
    
    .feature-text {
        font-size: 0.9rem;
    }
    
    .customer-focus-conclusion {
        padding: 1.5rem;
    }
    
    .conclusion-text {
        font-size: 1rem;
    }
    
    /* Mobilní optimalizace pozadí */
    
    
    .tagline-text {
        font-size: 1rem;
    }
    
    .manifest-section {
        margin: 0;
        gap: 0.8rem;
        grid-template-columns: repeat(3, 1fr);
        padding: 0;
    }
    
    .manifest-item {
        padding: 1rem;
        min-height: 160px;
    }
    
    .manifest-icon {
        font-size: 1.8rem;
    }
    
    .manifest-title {
        font-size: 1rem;
    }
    
    .manifest-description {
        font-size: 0.75rem;
    }
    
    
    
    .footer-content {
        padding: 0 0.8rem;
    }
    
    
    /* Optimalizace pro touch */
    .tech-item {
        min-height: 120px;
        display: flex;
        flex-direction: column;
        justify-content: center;
    }
    
}

/* Extra malé obrazovky (iPhone SE, starší telefony) */
@media (max-width: 360px) {
    /* Hlavička - velmi malé obrazovky */
    .header-container {
        padding: 0 0.48rem;
        height: 50px;
    }
    
    .logo-link {
        font-size: 1.1rem;
    }
    
    .header-nav {
        top: 50px;
    }
    
    .hero-section {
        padding-top: 50px;
    }
    
    .content {
        padding: 0 0.48rem;
    }
    
    /* Optimalizace pozadí pro malé obrazovky */
    
    .tagline-text {
        font-size: 0.9rem;
    }
    
    
    .manifest-section {
        margin: 0;
        gap: 0.6rem;
        grid-template-columns: 1fr;
        padding: 0;
    }
    
    .manifest-item {
        padding: 1.2rem;
        min-height: 120px;
        max-width: 350px;
        margin: 0 auto;
    }
    
    .manifest-icon {
        font-size: 1.5rem;
    }
    
    .manifest-title {
        font-size: 0.9rem;
    }
    
    .manifest-description {
        font-size: 0.7rem;
    }
    
    
    
    .footer-content {
        padding: 0 0.48rem;
    }
    
    .footer-logo {
        font-size: 1.2rem;
    }
    
    .footer-tagline {
        font-size: 0.8rem;
    }
    
    .ai-quote p {
        font-size: 1rem;
    }
    
    .quote-author {
        font-size: 0.8rem;
    }
    
    .footer-copyright {
        font-size: 0.7rem;
    }
}

/* Velmi úzké obrazovky - název se musí vejít */
@media (max-width: 320px) {
    
    .ai-text,
    .soft-text,
    .studio-text {
        font-size: inherit;
    }
    
    /* Fallback pro starší prohlížeče */
}

/* Fallback pro prohlížeče bez podpory CSS Grid */
@supports not (display: grid) {
    .tech-showcase {
        display: flex;
        flex-direction: column;
        gap: 1rem;
    }
    
    .tech-item {
        width: 100%;
    }
}

/* Fallback pro prohlížeče bez podpory backdrop-filter */
@supports not (backdrop-filter: blur(10px)) {
    .tech-item,
    .manifest-slider,
    .code-snippet {
        background: rgba(0, 0, 0, 0.8);
    }
}

/* Vylepšené reduced motion pro přístupnost */
@media (prefers-reduced-motion: reduce) {
    /* Úplně zastavit všechny animace */
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    
    /* Skrýt animované pozadí */
    body::before {
        display: none !important;
    }
    
    /* Zjednodušit hover efekty */
    .service-card:hover,
    .tech-icon:hover,
    .feature-item:hover {
        transform: none !important;
        box-shadow: var(--shadow-light) !important;
    }
    
    /* Zachovat hover efekty pro hlavní karty */
    .manifest-item:hover,
    .why-card:hover,
    .demo-card:hover {
        transform: translateY(-8px) !important;
        box-shadow: 0 15px 40px rgba(236, 72, 153, 0.4) !important;
        border-color: rgba(236, 72, 153, 0.5) !important;
    }
    
    /* Statické pozadí */
    body {
        background: #1a2332 !important;
    }
    
    /* Zvýšit kontrast pro lepší čitelnost */
    .text-primary,
    .company-name,
    .section-title {
        color: #ffffff !important;
        text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8) !important;
    }
    
    .text-secondary,
    .manifest-description,
    .service-description,
    .why-description {
        color: #e5e7eb !important;
    }
}


/* Critical CSS - above the fold content */
.hero-section {
    contain: layout style paint;
}

.company-name {
    contain: layout style;
}


/* Dodatečné mobilní styly pro patičku */
@media (max-width: 768px) {
    /* Footer se škáluje společně přes .brand-wrapper */
}

/* Univerzální padding pro mobilní verzi */
@media (max-width: 768px) {
    .content,
    .section-container,
    .contact-full-width,
    .footer-content,
    .header-container {
        padding-left: 1.92rem !important;
        padding-right: 1.92rem !important;
    }
}

@media (max-width: 480px) {
    .content,
    .section-container,
    .contact-full-width,
    .footer-content,
    .header-container {
        padding-left: 0.96rem !important;
        padding-right: 0.96rem !important;
    }
}

@media (max-width: 360px) {
    .content,
    .section-container,
    .contact-full-width,
    .footer-content,
    .header-container {
        padding-left: 0.576rem !important;
        padding-right: 0.576rem !important;
    }
}

/* Desktop verze - zvětšit slogan a čáry v patičce o 25% */
@media (min-width: 769px) {
    .footer-slogan .slogan-text {
        font-size: 0.68425rem !important;
    }
    
    .footer-slogan .slogan-line {
        width: 3.15rem !important;
    }
}

/* Zmenšení stínů v mobilní verzi o 50% */
@media (max-width: 768px) {
    .manifest-item,
    .demo-card,
    .contact-form-full,
    .why-card,
    .tech-category,
    .feature-item,
    .customer-focus-conclusion,
    .contact-process,
    .form-submit-secondary {
        box-shadow: 0 0 10px rgba(107, 114, 128, 0.25) !important;
    }
    
    .section-divider,
    .contact-divider {
        box-shadow: 0 0 5px rgba(107, 114, 128, 0.25) !important;
    }
    
    /* Slogan se škáluje společně s názvem firmy přes .logo-container */
}

/* Kontaktní formulář - stejná šířka jako demo-card */
.contact-form-container {
    display: flex;
    justify-content: center;
    align-items: center;
    max-width: 600px;
    margin: 0 auto;
}

/* Manifest sekce - responzivní šířka */
@media (max-width: 768px) {
    .manifest-section {
        display: grid;
        grid-template-columns: 1fr; /* Jedna kolona na mobilních */
        gap: 1rem;
        max-width: 400px;
        margin: 0 auto;
        padding: 0 !important;
    }
}

@media (max-width: 480px) {
    .manifest-section {
        max-width: 350px;
        gap: 0.8rem;
    }
}

@media (max-width: 360px) {
    .manifest-section {
        max-width: 300px;
        gap: 0.6rem;
    }
}

.contact-form-full {
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(156, 163, 175, 0.3);
    border-radius: 20px;
    box-shadow: var(--neon-glow-pink);
    padding: 1.5rem;
    width: 100%;
    position: relative;
    overflow: hidden;
}

.contact-form-full::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.5s ease;
}

.contact-form-full:hover::before {
    left: 100%;
}
.services-section,
.why-section,
.customer-focus-section,
.technologies-section,
.contact-section {
    content-visibility: auto;
    contain-intrinsic-size: 500px;
}

/* Optimize font loading */
@font-face {
    font-family: 'Inter';
    font-display: swap;
    src: local('Inter'), url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');
}

/* Nové demo komponenty ve stylu manifest-item - střídavé rozložení */
.demo-showcase {
    display: flex;
    justify-content: center;
    align-items: center;
}

.demo-card {
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(156, 163, 175, 0.3);
    border-radius: 20px;
    box-shadow: var(--neon-glow-pink);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    transition: all 0.3s ease-in-out;
    min-height: 200px;
    width: 100%;
    position: relative;
    overflow: hidden;
}

.demo-card:hover {
    transform: translateY(-8px) !important;
    box-shadow: 0 15px 40px rgba(236, 72, 153, 0.4) !important;
    border-color: rgba(236, 72, 153, 0.5) !important;
}

.demo-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.5s ease;
}

.demo-card:hover::before {
    left: 100%;
}

.demo-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    /* Animace vypnuta */
    color: var(--accent-color);
    transition: all 0.3s ease;
}

.demo-icon i {
    transition: all 0.3s ease;
}

.demo-card:hover .demo-icon i {
    transform: scale(1.1) rotate(-5deg);
    color: var(--text-primary);
    text-shadow: var(--neon-glow-green);
}

.demo-title {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--secondary-color);
    margin-bottom: 0.8rem;
    text-shadow: var(--neon-glow-pink);
}

.demo-description {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 300;
    line-height: 1.4;
    margin-bottom: 1rem;
}

.demo-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    justify-content: center;
    margin-top: auto;
    padding: 1rem 0;
}

.tech-icon-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(156, 163, 175, 0.2);
    border-radius: 15px;
    transition: all 0.3s ease;
    min-width: 100px;
}

.tech-icon-item:hover {
    background: rgba(156, 163, 175, 0.1);
    border-color: var(--accent-color);
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(209, 213, 219, 0.2);
}

.tech-icon {
    font-size: 1.8rem;
    color: var(--accent-color);
    transition: all 0.3s ease;
}

.tech-icon-item:hover .tech-icon {
    color: var(--text-primary);
    transform: scale(1.1);
    text-shadow: var(--neon-glow-green);
}

.tech-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-weight: 500;
    text-align: center;
    line-height: 1.2;
}

.tech-icon-item:hover .tech-label {
    color: var(--text-primary);
}

.tech-badge {
    background: rgba(107, 114, 128, 0.2);
    border: 1px solid rgba(156, 163, 175, 0.3);
    border-radius: 12px;
    padding: 0.4rem 0.8rem;
    font-size: 0.8rem;
    color: var(--text-secondary);
    font-weight: 500;
    transition: all 0.3s ease;
}

.tech-badge:hover {
    background: rgba(156, 163, 175, 0.3);
    border-color: var(--accent-color);
    color: var(--text-primary);
    transform: translateY(-2px);
    box-shadow: var(--neon-glow-pink);
}


/* Responzivní design pro střídavé rozložení */
@media (max-width: 768px) {
    .services-content {
        gap: 3rem;
    }
    
    .service-item {
        flex-direction: column;
        gap: 2rem;
        text-align: center;
    }
    
    .service-item:nth-child(even) .service-text {
        order: 1;
    }
    
    .service-item:nth-child(even) .demo-showcase {
        order: 2;
    }
    
    .service-text {
        text-align: center;
        max-width: 100%;
    }
    
    .service-item:nth-child(even) .service-text {
        text-align: center;
    }
    
    .demo-card {
        padding: 1.5rem;
        min-height: 200px;
    }
    
    .demo-icon {
        font-size: 2.5rem;
        margin-bottom: 0.8rem;
    }
    
    .demo-title {
        font-size: 1.1rem;
        margin-bottom: 0.6rem;
    }
    
    .demo-description {
        font-size: 0.9rem;
        line-height: 1.4;
        margin-bottom: 0.8rem;
    }
    
    .tech-badge {
        padding: 0.3rem 0.6rem;
        font-size: 0.7rem;
    }
}

@media (max-width: 480px) {
    .services-content {
        gap: 2rem;
    }
    
    .service-item {
        gap: 1.5rem;
    }
    
    .demo-card {
        padding: 1.2rem;
        min-height: 180px;
    }
    
    .demo-icon {
        font-size: 2rem;
    }
    
    .demo-title {
        font-size: 1.1rem;
    }
    
    .demo-description {
        font-size: 0.8rem;
    }
}

/* Force hover effects for all cards */
.why-card:hover,
.manifest-item:hover,
.demo-card:hover {
    transform: translateY(-8px) !important;
    box-shadow: 0 15px 40px rgba(236, 72, 153, 0.4) !important;
    border-color: rgba(236, 72, 153, 0.5) !important;
    transition: all 0.3s ease-in-out !important;
}