:root {
    --primary-purple: #2d2a5d;
    --primary-green: #8ab317;
    --primary-orange: #f26522;
    --primary-blue: #1e88c9;
    --light-gray: #f5f5f5;
    --dark-gray: #333;
    --white: #fff;
}

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

body {
    font-family: Arial, Helvetica, sans-serif;
    line-height: 1.6;
    color: var(--dark-gray);
    background-color: var(--light-gray);
    overflow-x: hidden;
}

body.menu-open {
    overflow: hidden;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* Header Styles */
header {
    background-color: var(--white);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.logo {
    flex: 0 0 auto;
}

.main-nav {
    flex: 1 1 auto;
    display: flex;
    justify-content: center;
}

.action-buttons {
    flex: 0 0 auto;
    display: flex;
    gap: 10px;
}

/* Dropdown Styles */
.dropdown {
    position: relative;
}

.dropdown-toggle {
    cursor: pointer;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    z-index: 1000;
    display: none;
    min-width: 250px;
    padding: 10px 0;
    margin-top: 5px;
    background-color: var(--white);
    border-radius: 4px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    border-top: 3px solid var(--primary-purple);
}

.dropdown-menu-right {
    left: auto;
    right: 0;
}

.dropdown.active .dropdown-menu {
    display: block;
}

.dropdown-item {
    display: flex;
    align-items: center;
    padding: 10px 15px;
    color: var(--dark-gray);
    text-decoration: none;
    transition: background-color 0.3s;
}

.dropdown-item:hover {
    background-color: rgba(0, 0, 0, 0.05);
}

.dropdown-item i {
    margin-right: 10px;
    font-size: 1.1rem;
    width: 20px;
    text-align: center;
}

/* Podpora dropdown */
.btn-orange + .dropdown-menu {
    border-top-color: var(--primary-orange);
}

.btn-orange + .dropdown-menu .dropdown-item:first-child i {
    color: #8ab317; /* zelená pro telefon */
}

.btn-orange + .dropdown-menu .dropdown-item:nth-child(2) i {
    color: #1e88c9; /* modrá pro email */
}

.btn-orange + .dropdown-menu .dropdown-item:nth-child(3) i {
    color: var(--primary-purple); /* fialová pro časté dotazy */
}

/* ONLINE objednávka dropdown */
.btn-green + .dropdown-menu {
    border-top-color: var(--primary-green);
}

.btn-green + .dropdown-menu .dropdown-item i {
    color: var(--primary-green);
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--primary-purple);
    cursor: pointer;
    padding: 5px;
    margin-left: auto;
}

.logo {
    display: flex;
    align-items: center;
    margin-right: 20px;
}

.logo a {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: var(--primary-purple);
    font-weight: bold;
    font-size: 1.5rem;
}

.logo-img {
    height: 30px;
    margin-right: 5px;
}

.main-nav ul {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
}

.main-nav ul li {
    margin: 0 15px;
}

.main-nav ul li a {
    text-decoration: none;
    color: var(--dark-gray);
    font-size: 0.9rem;
    display: block;
    padding: 5px 0;
    transition: color 0.3s ease;
}

.main-nav ul li a:hover {
    color: var(--primary-purple);
}

.language-selector {
    display: flex;
    gap: 10px;
}

.language-selector a {
    text-decoration: none;
    color: var(--dark-gray);
    font-weight: bold;
}

.language-selector a.active {
    color: var(--primary-purple);
}

.action-buttons {
    display: flex;
    gap: 10px;
}

/* Button Styles */
.btn {
    display: inline-block;
    padding: 10px 15px;
    text-decoration: none;
    color: var(--white);
    border-radius: 4px;
    font-weight: bold;
    text-align: center;
    transition: background-color 0.3s;
}

.btn i {
    margin-left: 5px;
}

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

.btn-orange:hover {
    background-color: #d55a1d;
}

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

.btn-green:hover {
    background-color: #769b14;
}

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

.btn-blue:hover {
    background-color: #1a75ab;
}

.btn-block {
    display: block;
    width: 100%;
    margin-bottom: 10px;
}

/* Main Content Styles */
.main-container {
    padding: 40px 15px;
}

.hero-section {
    text-align: center;
    margin-bottom: 40px;
}

h1 {
    color: var(--primary-purple);
    font-size: 2.2rem;
    margin-bottom: 10px;
}

.subtitle {
    color: var(--primary-green);
    font-size: 1.2rem;
}

.content-columns {
    display: flex;
    gap: 30px;
}

.order-column {
    flex: 1;
}

.benefits-column {
    flex: 2;
    position: relative;
}

.order-box {
    background-color: var(--primary-purple);
    color: var(--white);
    padding: 30px;
    border-radius: 5px;
}

.order-box h2 {
    text-align: center;
    margin-bottom: 20px;
}

.benefits-column h2 {
    color: var(--primary-purple);
    margin-bottom: 30px;
}

.benefit-item {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.benefit-icon {
    width: 50px;
    height: 50px;
    background-color: var(--primary-purple);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-right: 15px;
    font-size: 1.5rem;
}

.benefit-text h3 {
    color: var(--primary-purple);
    margin-bottom: 5px;
}

.benefit-text p {
    color: var(--dark-gray);
    font-size: 0.9rem;
}

.testimonial {
    margin-top: 30px;
    color: var(--primary-purple);
    font-weight: bold;
    text-align: center;
}

.student-image {
    position: absolute;
    right: 0;
    bottom: 0;
    width: 40%;
    max-width: 300px;
}

.student-image img {
    width: 100%;
    height: auto;
}

/* Footer Styles */
footer {
    padding: 20px 0;
}

.chat-button {
    position: fixed;
    bottom: 20px;
    left: 20px;
}

.chat-icon {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 50px;
    height: 50px;
    background-color: #0078ff;
    color: var(--white);
    border-radius: 50%;
    font-size: 1.5rem;
    text-decoration: none;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

/* Process Steps Styles */
.process-container {
    padding: 60px 15px;
    background-color: var(--white);
    position: relative;
    overflow: hidden;
}

.process-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--primary-purple);
    opacity: 0.03;
    z-index: 0;
}

.section-title {
    text-align: center;
    color: var(--primary-purple);
    font-size: 2rem;
    margin-bottom: 40px;
    position: relative;
    display: inline-block;
    left: 50%;
    transform: translateX(-50%);
}
.container h2{
    text-align: center;
}

.section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 3px;
    background-color: var(--primary-green);
    margin: 10px auto 0;
    border-radius: 2px;
}

.process-steps {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
    padding: 20px 0;
}

.process-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    width: 150px;
    transition: transform 0.3s ease;
}

.process-step:hover {
    transform: translateY(-5px);
}

.step-icon {
    width: 80px;
    height: 80px;
    background-color: var(--primary-purple);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 2rem;
    margin-bottom: 10px;
    box-shadow: 0 4px 10px rgba(45, 42, 93, 0.3);
    transition: all 0.3s ease;
}

.process-step:hover .step-icon {
    background-color: var(--primary-green);
    transform: scale(1.05);
}

.step-number {
    color: var(--primary-purple);
    font-weight: bold;
    font-size: 1.2rem;
    margin-bottom: 5px;
    position: relative;
}

.step-number::after {
    content: '';
    display: block;
    width: 30px;
    height: 2px;
    background-color: var(--primary-green);
    margin: 5px auto;
}

.step-text p {
    color: var(--dark-gray);
    font-size: 0.9rem;
    font-weight: 500;
    line-height: 1.4;
    padding: 0 5px;
}

.step-arrow {
    color: var(--primary-purple);
    font-size: 1.5rem;
    position: relative;
    animation: bounce 1.5s infinite;
}

@keyframes bounce {
    0%, 100% {
        transform: translateX(0);
    }
    50% {
        transform: translateX(5px);
    }
}

/* Testimonials Styles */
.testimonials-container {
    padding: 60px 15px;
    background-color: var(--light-gray);
    text-align: center;
}

.testimonials-header {
    max-width: 600px;
    margin: 0 auto 40px;
    text-align: center;
}

.testimonials-title {
    text-align: center;
    color: var(--primary-purple);
    font-size: 2rem;
    margin-bottom: 15px;
}

.title-underline {
    width: 80px;
    height: 3px;
    background-color: var(--primary-green);
    margin: 0 auto 15px;
}

.testimonials-subtitle {
    text-align: center;
    color: var(--primary-green);
    font-size: 1.3rem;
    margin-bottom: 30px;
    font-weight: normal;
}

.testimonials {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    margin-top: 30px;
}

.testimonial-item {
    width: 18%;
    text-align: center;
    margin-bottom: 20px;
}

.testimonial-image {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    overflow: hidden;
    margin: 0 auto 15px;
    border: 3px solid var(--white);
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
}

.testimonial-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.testimonial-name {
    font-weight: bold;
    color: var(--primary-purple);
    font-size: 1.1rem;
    margin-bottom: 5px;
}
.testimonial{
    text-align: left;
}

.testimonial-date {
    color: var(--dark-gray);
    font-size: 0.9rem;
    opacity: 0.8;
}

/* Locations Styles */
.locations-container {
    padding: 60px 15px;
    background-color: var(--light-gray);
}

.locations-header {
    max-width: 800px;
    margin: 0 auto 40px;
    text-align: center;
}

.locations-title {
    text-align: center;
    color: var(--dark-gray);
    font-size: 2rem;
    margin-bottom: 15px;
}

.locations-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 30px;
}

.location-item {
    position: relative;
    overflow: hidden;
    border-radius: 4px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
    margin-bottom: 20px;
}

.location-item:hover {
    transform: translateY(-5px);
}

.location-link {
    text-decoration: none;
    color: inherit;
    display: block;
}

.location-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.location-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(100%);
    transition: all 0.3s ease;
}

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

.location-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--primary-purple);
    color: var(--white);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 15px;
}

.location-name {
    font-weight: bold;
    font-size: 1rem;
}

.location-arrow {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transition: transform 0.3s ease;
}

.location-item:hover .location-arrow {
    transform: translateX(3px);
}

.locations-footer {
    text-align: center;
    margin-top: 20px;
    color: var(--dark-gray);
    font-size: 1.1rem;
    line-height: 1.6;
}

/* Binding Samples Styles */
.samples-container {
    padding: 60px 15px;
}

.binding-samples {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
}

.binding-sample {
    background-color: var(--white);
    border-radius: 5px;
    padding: 15px;
    width: calc(20% - 16px);
    text-align: center;
    position: relative;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.sample-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    background-color: var(--primary-green);
    color: var(--white);
    padding: 5px 10px;
    border-radius: 3px;
    font-size: 0.8rem;
    font-weight: bold;
    transform: rotate(-15deg);
}

.sample-image {
    margin-bottom: 15px;
}

.sample-image img {
    width: 100%;
    height: auto;
    border: 1px solid #ddd;
}

.binding-sample h3 {
    color: var(--primary-purple);
    margin-bottom: 15px;
    font-size: 1rem;
}

/* Responsive Styles */
@media (max-width: 992px) {
    .content-columns {
        flex-direction: column;
    }

    .student-image {
        position: static;
        margin: 20px auto;
        width: 60%;
    }

    .process-steps {
        justify-content: center;
        gap: 20px;
    }

    .step-arrow {
        display: none;
    }

    .binding-sample {
        width: calc(33.33% - 14px);
    }

    .testimonial-item {
        width: 30%;
    }

    .locations-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 992px) {
    .header-container {
        padding: 0 15px;
    }

    .main-nav {
        order: 3;
        width: 100%;
        margin-top: 15px;
    }

    .main-nav ul {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .header-container {
        flex-wrap: nowrap;
    }

    .mobile-menu-toggle {
        display: block;
        order: 3;
    }

    .main-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--white);
        box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
        margin-top: 0;
        padding: 0;
        z-index: 100;
    }

    .main-nav.active {
        display: block;
    }

    .main-nav ul {
        flex-direction: column;
        padding: 10px 0;
    }

    .main-nav ul li {
        margin: 0;
        width: 100%;
        text-align: center;
    }

    .main-nav ul li a {
        padding: 12px 15px;
        border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    }

    .main-nav ul li:last-child a {
        border-bottom: none;
    }
    .sample-image img
    {
        max-width: 250px;
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 1.8rem;
    }

    .process-step {
        width: 120px;
        margin-bottom: 20px;
    }

    .step-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }

    .binding-sample {
        width: calc(50% - 10px);
    }

    .testimonial-item {
        width: 45%;
    }

    .locations-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }

    .location-image {
        height: 180px;
    }
}

@media (max-width: 576px) {
    .btn {
        padding: 8px 12px;
        font-size: 0.9rem;
    }

    .action-buttons {
        display: none;
    }

    .header-container {
        justify-content: space-between;
    }

    .logo {
        flex: 1;
    }

    .mobile-menu-toggle {
        margin-left: 15px;
    }

    .student-image {
        display: none;
    }

    .binding-sample {
        width: 100%;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .testimonial-item {
        width: 100%;
    }

    .testimonial-image {
        width: 100px;
        height: 100px;
    }

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

    .location-image {
        height: 160px;
    }

    .locations-title {
        font-size: 1.5rem;
    }

    .locations-footer {
        font-size: 1rem;
    }
}