/*
 * Ankaravan Slovakia - Stylesheet
 * Author: efko
 * Version: 1.0
 */

/* ===== CSS Variables ===== */
:root {
    /* Colors from original Turkish site */
    --primary-color: #6EC1E4;
    --accent-color: #FF3900;
    --secondary-color: #FDDA02;
    --success-color: #BFDD34;
    --dark-color: #020101;
    --gray-dark: #313131;
    --gray-light: #7A7A7A;
    --white: #FFFFFF;

    /* Typography */
    --font-primary: 'Roboto', sans-serif;
    --font-secondary: 'Roboto Slab', serif;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 5rem;

    /* Other */
    --border-radius: 2rem;
    --transition: all 0.3s ease;
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 8px 30px rgba(0, 0, 0, 0.15);
}

/* ===== Reset & Base Styles ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--gray-light);
    background-color: var(--white);
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

/* ===== Utilities ===== */
.container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

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

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section-subtitle {
    display: inline-block;
    font-size: 14px;
    font-weight: 800;
    color: var(--accent-color);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--spacing-xs);
}

.section-title {
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: var(--spacing-sm);
    line-height: 1.2;
}

.section-description {
    font-size: 1.125rem;
    color: var(--gray-light);
    max-width: 700px;
    margin: 0 auto;
}

/* ===== Buttons ===== */
.btn {
    display: inline-block;
    padding: 1rem 2rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 1rem;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
}

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

.btn-primary:hover {
    background-color: #d63000;
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

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

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

.btn-light {
    background-color: var(--white);
    color: var(--accent-color);
}

.btn-light:hover {
    background-color: var(--accent-color);
    color: var(--white);
}

.btn-block {
    width: 100%;
}

/* ===== Header & Navigation ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: var(--white);
    box-shadow: var(--shadow);
    z-index: 1000;
    transition: var(--transition);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-sm);
}

.nav-logo .logo-img {
    height: 50px;
    width: auto;
}

.nav-list {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
}

.nav-link {
    font-weight: 600;
    color: var(--dark-color);
    padding: var(--spacing-xs) var(--spacing-sm);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background-color: var(--accent-color);
    transition: var(--transition);
}

.nav-link:hover::after {
    width: 80%;
}

.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--white);
    box-shadow: var(--shadow);
    border-radius: 1rem;
    padding: var(--spacing-sm);
    min-width: 220px;
    width: max-content;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--transition);
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    display: block;
    padding: var(--spacing-xs) var(--spacing-sm);
    color: var(--dark-color);
    border-radius: 0.5rem;
    transition: var(--transition);
    font-size: 0.85rem;
    white-space: nowrap;
    line-height: 1.4;
}

.dropdown-item:hover {
    background-color: rgba(255, 57, 0, 0.1);
    color: var(--accent-color);
}

.nav-toggle,
.nav-close {
    display: none;
}

/* ===== Hero Section ===== */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    overflow: hidden;
    margin-top: 70px;
}

.hero-slider {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease;
}

.hero-slide.active {
    opacity: 1;
}

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

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0.4) 100%);
}

.hero-content {
    position: relative;
    z-index: 10;
    color: var(--white);
    max-width: 700px;
}

.hero-subtitle {
    display: inline-block;
    font-size: 1rem;
    font-weight: 600;
    color: var(--secondary-color);
    margin-bottom: var(--spacing-sm);
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
}

.hero-description {
    font-size: 1.25rem;
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
    color: rgba(255, 255, 255, 0.9);
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.hero-controls {
    position: absolute;
    bottom: 30%;
    right: var(--spacing-md);
    z-index: 20;
    display: flex;
    gap: var(--spacing-sm);
}

.slider-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: var(--white);
    font-size: 2rem;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.slider-btn:hover {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    transform: scale(1.1);
}

.slider-dots {
    position: absolute;
    bottom: var(--spacing-md);
    left: 50%;
    transform: translateX(-50%);
    z-index: 20;
    display: flex;
    gap: var(--spacing-sm);
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.4);
    cursor: pointer;
    transition: var(--transition);
}

.dot.active,
.dot:hover {
    background-color: var(--accent-color);
    transform: scale(1.3);
}

/* ===== Features Section ===== */
.features {
    background-color: #f9f9f9;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
}

.feature-card {
    background-color: var(--white);
    padding: var(--spacing-md);
    border-radius: 1.5rem;
    text-align: center;
    transition: var(--transition);
    box-shadow: var(--shadow);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
}

.feature-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: var(--spacing-sm);
}

.feature-text {
    color: var(--gray-light);
    line-height: 1.8;
}

/* ===== Models Section ===== */
.models-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-md);
}

.model-card {
    background-color: var(--white);
    border-radius: 1.5rem;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.model-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.model-image {
    position: relative;
    height: 300px;
    overflow: hidden;
    display: block;
    cursor: pointer;
    background-color: #f5f5f5;
}

.model-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
    transition: var(--transition);
}

.model-card:hover .model-image img {
    transform: scale(1.1);
}

.model-badge {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    background-color: var(--secondary-color);
    color: var(--dark-color);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 2rem;
    font-weight: 700;
    font-size: 0.875rem;
}

.model-content {
    padding: var(--spacing-md);
    text-align: center;
}

.model-title {
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: var(--spacing-sm);
}

.model-description {
    color: var(--gray-light);
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
}

.model-specs {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) 0;
    margin-bottom: var(--spacing-md);
    border-top: 1px solid #eee;
    border-bottom: 1px solid #eee;
}

.spec {
    text-align: center;
}

.spec-label {
    display: block;
    font-size: 0.875rem;
    color: var(--gray-light);
    margin-bottom: 0.25rem;
}

.spec-value {
    display: block;
    font-weight: 600;
    color: var(--dark-color);
    font-size: 1.125rem;
}

/* Price Badge Overlay on Image */
.price-badge-overlay {
    position: absolute;
    bottom: var(--spacing-sm);
    right: var(--spacing-sm);
    background: linear-gradient(135deg, var(--accent-color) 0%, #e63900 100%);
    color: white;
    padding: 0.75rem 1.25rem;
    border-radius: 0.75rem;
    font-weight: 800;
    box-shadow: 0 4px 20px rgba(255, 57, 0, 0.5);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.15rem;
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.price-main {
    font-size: 1.25rem;
    line-height: 1;
    letter-spacing: -0.5px;
}

.price-sub {
    font-size: 0.7rem;
    opacity: 0.95;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ===== About Section ===== */
.about {
    background-color: #f9f9f9;
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: var(--spacing-lg);
    align-items: center;
}

.about-image img {
    border-radius: 1.5rem;
    box-shadow: var(--shadow);
}

.about-text {
    margin-bottom: var(--spacing-sm);
    line-height: 1.8;
}

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

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

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-color);
    margin-bottom: var(--spacing-xs);
}

.stat-label {
    color: var(--gray-light);
    font-size: 0.875rem;
}

/* ===== Gallery Section ===== */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.gallery-item {
    border-radius: 1.5rem;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    height: 300px;
}

.gallery-item:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-hover);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ===== CTA Section ===== */
.cta {
    background: linear-gradient(135deg, var(--secondary-color) 0%, #e8c302 100%);
    padding: var(--spacing-xl) 0;
}

.cta-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.cta-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: var(--spacing-sm);
}

.cta-text {
    font-size: 1.25rem;
    color: var(--gray-dark);
    margin-bottom: var(--spacing-md);
}

/* ===== Contact Section ===== */
.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: var(--spacing-lg);
}

.contact-item {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.contact-icon {
    font-size: 2rem;
    width: 60px;
    height: 60px;
    background-color: rgba(255, 57, 0, 0.1);
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-details h4 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: var(--spacing-xs);
}

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

.contact-form-wrapper {
    background-color: #f9f9f9;
    padding: var(--spacing-md);
    border-radius: 1.5rem;
}

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

.form-group label {
    display: block;
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: var(--spacing-xs);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-sm);
    border: 2px solid #e0e0e0;
    border-radius: 0.5rem;
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: var(--transition);
}

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

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

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

.footer-logo {
    max-width: 150px;
    margin-bottom: var(--spacing-sm);
}

.footer-text {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.8;
}

.footer-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

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

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--accent-color);
    padding-left: 5px;
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.5);
}

/* ===== Scroll to Top Button ===== */
.scroll-top {
    position: fixed;
    bottom: var(--spacing-md);
    right: var(--spacing-md);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--accent-color);
    color: var(--white);
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 999;
}

.scroll-top.show {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    background-color: var(--dark-color);
    transform: translateY(-5px);
}

/* ===== Responsive Design ===== */
@media screen and (max-width: 991px) {
    .section-title {
        font-size: 2rem;
    }

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

    .hero-controls {
        bottom: 20%;
    }

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

    .stats-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media screen and (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 400px;
        height: 100vh;
        background-color: var(--white);
        padding: var(--spacing-lg) var(--spacing-md);
        box-shadow: var(--shadow);
        transition: var(--transition);
    }

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

    .nav-list {
        flex-direction: column;
        align-items: flex-start;
    }

    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        margin-left: var(--spacing-sm);
        margin-top: var(--spacing-xs);
        display: none;
    }

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

    .nav-toggle,
    .nav-close {
        display: block;
        cursor: pointer;
    }

    .nav-toggle {
        display: flex;
        flex-direction: column;
        gap: 5px;
    }

    .hamburger {
        width: 25px;
        height: 3px;
        background-color: var(--dark-color);
        border-radius: 2px;
    }

    .nav-close {
        position: absolute;
        top: var(--spacing-sm);
        right: var(--spacing-sm);
        font-size: 2rem;
        color: var(--dark-color);
    }

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

    .hero-description {
        font-size: 1rem;
    }

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

    .hero-controls {
        bottom: 15%;
        right: var(--spacing-sm);
        flex-direction: column;
    }

    .cta-title {
        font-size: 1.75rem;
    }

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

@media screen and (max-width: 575px) {
    .section {
        padding: var(--spacing-lg) 0;
    }

    .section-title {
        font-size: 1.75rem;
    }

    .hero {
        min-height: 500px;
    }

    .hero-title {
        font-size: 1.75rem;
    }

    .model-specs {
        grid-template-columns: 1fr;
    }

    .features-grid,
    .models-grid,
    .gallery-grid {
        grid-template-columns: 1fr;
    }

    /* Fix pre obrázky modelov na mobile */
    .model-image {
        height: 250px;
    }

    .model-image img {
        object-fit: contain;
        padding: var(--spacing-sm);
    }

    /* Button na stred */
    .model-content {
        text-align: center;
    }

    .model-content .btn {
        display: inline-block;
        width: auto;
        margin: 0 auto;
    }

    /* Price badge overlay responsive */
    .price-badge-overlay {
        padding: 0.6rem 1rem;
        bottom: 0.5rem;
        right: 0.5rem;
    }

    .price-main {
        font-size: 1.1rem;
    }

    .price-sub {
        font-size: 0.65rem;
    }

    /* About sekcia - button na stred */
    .about-grid {
        text-align: center;
    }

    .about-grid .btn {
        display: inline-block;
        margin: var(--spacing-md) auto 0;
    }

    /* Menšie buttony na mobile */
    .btn {
        padding: 0.875rem 1.5rem;
        font-size: 0.9rem;
    }
}