/* 
* Lüks Otel - Responsive CSS Stylesheet
* Креативный дизайн с элементами Нео-брутализма
* Аналоговая цветовая схема
*/

:root {
    /* Основные цвета */
    --primary-color: #ff6b35;
    --primary-dark: #e54e1b;
    --primary-light: #ff8a5c;
    
    /* Аналоговая цветовая схема */
    --secondary-color: #ffb347;
    --tertiary-color: #ff5a5f;
    --accent-color: #00bfb2;
    
    /* Нейтральные цвета */
    --dark: #1a1a1a;
    --dark-medium: #333333;
    --medium: #666666;
    --light-medium: #999999;
    --light: #f4f4f4;
    --white: #ffffff;
    
    /* Тени */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.1);
    --shadow-neo: 4px 4px 0 rgba(0, 0, 0, 0.8);
    
    /* Скругления */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    
    /* Типографика */
    --font-heading: 'Inter', sans-serif;
    --font-body: 'IBM Plex Sans', sans-serif;
    
    /* Отступы */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 8rem;
    
    /* Переходы */
    --transition-fast: 0.2s ease;
    --transition-medium: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Контейнер */
    --container-width: 1200px;
    --container-padding: 2rem;
}

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

html {
    scroll-behavior: smooth;
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
    color: var(--dark);
}

h1 {
    font-size: 3.5rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

h2 {
    font-size: 2.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

h3 {
    font-size: 1.8rem;
}

h4 {
    font-size: 1.4rem;
}

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

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

a:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

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

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

.section-title {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    position: relative;
    padding-bottom: var(--spacing-sm);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: var(--primary-color);
}

/* Кнопки */
.btn {
    display: inline-block;
    padding: 12px 24px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    border: none;
    border-radius: var(--radius-sm);
    transition: all var(--transition-medium);
    box-shadow: var(--shadow-neo);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.2);
    transition: transform var(--transition-medium);
    transform: skewX(-15deg);
}

.btn:hover::before {
    transform: translateX(200%) skewX(-15deg);
}

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

.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translate(2px, 2px);
    box-shadow: 2px 2px 0 rgba(0, 0, 0, 0.8);
    text-decoration: none;
}

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

.btn-secondary:hover {
    background-color: #e69e32;
    transform: translate(2px, 2px);
    box-shadow: 2px 2px 0 rgba(0, 0, 0, 0.8);
    text-decoration: none;
}

button, input[type='submit'] {
    font-family: var(--font-heading);
    cursor: pointer;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: var(--white);
    box-shadow: var(--shadow-md);
    z-index: 1000;
    padding: 1rem 0;
}

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

.logo a {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo h1 {
    font-size: 1.8rem;
    margin: 0;
    color: var(--primary-color);
}

.main-nav {
    display: flex;
}

.nav-list {
    display: flex;
    list-style: none;
}

.nav-list li {
    margin-left: var(--spacing-md);
}

.nav-list a {
    color: var(--dark);
    font-weight: 500;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 1px;
    padding: 0.5rem 0;
    position: relative;
}

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

.nav-list a:hover {
    color: var(--primary-color);
    text-decoration: none;
}

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

.burger-menu {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    cursor: pointer;
}

.burger-menu span {
    display: block;
    height: 3px;
    width: 100%;
    background-color: var(--dark);
    transition: all var(--transition-medium);
}

/* Hero Section */
.hero {
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    color: var(--white);
    padding-top: 80px;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    padding: var(--spacing-lg);
    position: relative;
    z-index: 2;
}

.hero-content h1 {
    font-size: 4rem;
    margin-bottom: var(--spacing-md);
    color: var(--white);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    animation: fadeInDown 1s ease;
}

.hero-content p {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-lg);
    color: var(--white);
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
    animation: fadeInUp 1s ease 0.3s;
    animation-fill-mode: both;
}

/* Mission Section */
.mission {
    padding: var(--spacing-xl) 0;
    background-color: var(--white);
}

.mission-content {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
    align-items: center;
}

.mission-text {
    flex: 1;
    min-width: 300px;
}

.mission-image {
    flex: 1;
    min-width: 300px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.mission-image img {
    box-shadow: var(--shadow-neo);
    border-radius: var(--radius-md);
    transition: transform var(--transition-medium);
}

.mission-image img:hover {
    transform: translate(-4px, -4px);
    box-shadow: 8px 8px 0 rgba(0, 0, 0, 0.8);
}

/* Methodology Section */
.methodology {
    padding: var(--spacing-xl) 0;
    background-color: var(--light);
}

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

.card {
    background-color: var(--white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-neo);
    transition: transform var(--transition-medium);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.card:hover {
    transform: translate(-4px, -4px);
    box-shadow: 8px 8px 0 rgba(0, 0, 0, 0.8);
}

.card-image {
    width: 100%;
    height: 250px;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-medium);
}

.card:hover .card-image img {
    transform: scale(1.05);
}

.card-content {
    padding: var(--spacing-md);
    text-align: center;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.card-content h3 {
    margin-bottom: var(--spacing-sm);
    color: var(--primary-color);
}

/* Innovation Section */
.innovation {
    padding: var(--spacing-xl) 0;
    color: var(--white);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
}

.innovation .section-title {
    color: var(--white);
}

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

.innovation-icons {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.icon-item {
    text-align: center;
    flex: 1;
    min-width: 200px;
}

.animated-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-sm);
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.2);
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.icon-item h4 {
    color: var(--white);
    font-size: 1.2rem;
}

/* Events Section */
.events {
    padding: var(--spacing-xl) 0;
    background-color: var(--white);
}

.carousel-container {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
    overflow: hidden;
}

.carousel {
    display: flex;
    transition: transform var(--transition-slow);
}

.carousel-item {
    flex: 0 0 100%;
    padding: 0 var(--spacing-sm);
}

.carousel-controls {
    display: flex;
    justify-content: center;
    margin-top: var(--spacing-md);
}

.prev-btn, .next-btn {
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    margin: 0 var(--spacing-xs);
    font-size: 1.2rem;
    cursor: pointer;
    box-shadow: var(--shadow-neo);
    transition: all var(--transition-medium);
}

.prev-btn:hover, .next-btn:hover {
    background-color: var(--primary-dark);
    transform: translate(2px, 2px);
    box-shadow: 2px 2px 0 rgba(0, 0, 0, 0.8);
}

/* Clientele Section */
.clientele {
    padding: var(--spacing-xl) 0;
    background-color: var(--light);
}

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

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

.testimonials .card-image {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    overflow: hidden;
    margin: 0 auto var(--spacing-md);
}

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

.testimonials .card-content h4 {
    color: var(--dark);
    margin-bottom: var(--spacing-xs);
}

.stars {
    color: var(--secondary-color);
    font-size: 1.2rem;
    margin-bottom: var(--spacing-sm);
}

/* Resources Section */
.resources {
    padding: var(--spacing-xl) 0;
    background-color: var(--white);
}

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

.resources-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
}

.resources-links a {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--light);
    border-radius: var(--radius-md);
    color: var(--dark);
    font-weight: 500;
    box-shadow: var(--shadow-neo);
    transition: all var(--transition-medium);
}

.resources-links a:hover {
    color: var(--primary-color);
    transform: translate(-2px, -2px);
    box-shadow: 6px 6px 0 rgba(0, 0, 0, 0.8);
    text-decoration: none;
}

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

/* Partners Section */
.partners {
    padding: var(--spacing-xl) 0;
    background-color: var(--light);
}

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

.partners-logos {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-lg);
    margin: var(--spacing-lg) 0;
}

.partner-logo {
    background-color: var(--white);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    display: flex;
    justify-content: center;
    align-items: center;
    width: 150px;
    height: 100px;
    box-shadow: var(--shadow-neo);
    transition: all var(--transition-medium);
}

.partner-logo:hover {
    transform: translate(-2px, -2px);
    box-shadow: 6px 6px 0 rgba(0, 0, 0, 0.8);
}

/* Contact Section */
.contact {
    padding: var(--spacing-xl) 0;
    background-color: var(--white);
}

.contact-content {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
}

.contact-info {
    flex: 1;
    min-width: 300px;
}

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

.contact-map {
    margin-top: var(--spacing-md);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-neo);
}

.contact-map img {
    width: 100%;
    height: auto;
    display: block;
}

.contact-form {
    flex: 1;
    min-width: 300px;
}

.contact-form h3 {
    margin-bottom: var(--spacing-md);
    color: var(--primary-color);
}

.form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 12px;
    border: 2px solid var(--light-medium);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: border-color var(--transition-fast);
}

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

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

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
}

.footer-logo h3 {
    color: var(--white);
    margin-bottom: var(--spacing-xs);
}

.footer-logo p {
    color: var(--light-medium);
}

.footer-links h4,
.footer-contact h4,
.footer-social h4 {
    color: var(--white);
    margin-bottom: var(--spacing-sm);
    position: relative;
    padding-bottom: var(--spacing-xs);
}

.footer-links h4::after,
.footer-contact h4::after,
.footer-social h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: var(--primary-color);
}

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

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

.footer-links a {
    color: var(--light-medium);
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--primary-light);
    text-decoration: none;
}

.footer-contact p {
    margin-bottom: var(--spacing-xs);
    color: var(--light-medium);
}

.social-links {
    display: flex;
    gap: var(--spacing-sm);
}

.social-links a {
    color: var(--light-medium);
    transition: color var(--transition-fast);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.social-links a:hover {
    color: var(--primary-light);
    text-decoration: none;
}

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

.footer-bottom p {
    color: var(--light-medium);
    font-size: 0.9rem;
    margin: 0;
}

/* Success page */
.success-page {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    text-align: center;
    padding: var(--spacing-md);
}

.success-content {
    max-width: 600px;
}

.success-icon {
    font-size: 5rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
}

/* Privacy & Terms pages */
.privacy-page,
.terms-page {
    padding-top: 100px;
    padding-bottom: var(--spacing-xl);
}

.privacy-content,
.terms-content {
    max-width: 800px;
    margin: 0 auto;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* Media Queries */
@media (max-width: 1024px) {
    :root {
        --container-padding: 1.5rem;
    }
    
    h1 {
        font-size: 3rem;
    }
    
    h2 {
        font-size: 2.2rem;
    }
    
    .hero-content h1 {
        font-size: 3.5rem;
    }
}

@media (max-width: 768px) {
    :root {
        --container-padding: 1rem;
    }
    
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .hero-content h1 {
        font-size: 3rem;
    }
    
    .hero-content p {
        font-size: 1.2rem;
    }
    
    .main-nav {
        display: none;
    }
    
    .burger-menu {
        display: flex;
    }
    
    .mission-content,
    .contact-content {
        flex-direction: column;
    }
    
    .footer-content {
        grid-template-columns: repeat(auto-fit, minmax(100%, 1fr));
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
    
    .resources-links {
        flex-direction: column;
    }
    
    .partners-logos {
        gap: var(--spacing-md);
    }
}