/* styles.css */

:root {
    --white: #ffffff;
    --light-lavender: #e0d6f0;
    --medium-violet: #c5b3e6;
    --muted-violet: #a796c9;
    --dark-gray: #333333;
    --light-gray: #666666;
    --transition: all 0.3s ease;
}

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

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

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 100px 0;
}

/* Language Switcher */
.language-switcher {
    position: fixed;
    top: 30px;
    right: 30px;
    z-index: 1000;
    display: flex;
    gap: 10px;
}

.lang-btn {
    background: var(--white);
    border: 2px solid var(--medium-violet);
    color: var(--muted-violet);
    padding: 8px 15px;
    border-radius: 20px;
    cursor: pointer;
    font-weight: 500;
    transition: var(--transition);
    font-size: 0.9rem;
}

.lang-btn.active {
    background: var(--medium-violet);
    color: var(--white);
}

.lang-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(197, 179, 230, 0.3);
}

/* Theme Toggle */
.theme-toggle {
    position: fixed;
    top: 30px;
    left: 30px;
    z-index: 1000;
    background: var(--white);
    border: 2px solid var(--medium-violet);
    color: var(--muted-violet);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    font-size: 1.2rem;
}

.theme-toggle:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(197, 179, 230, 0.3);
}

/* Dark Theme */
body.dark-theme {
    --white: #1a1a2e;
    --light-lavender: #2d2d4d;
    --medium-violet: #6a5acd;
    --muted-violet: #8a7fc9;
    --dark-gray: #e0e0e0;
    --light-gray: #aaaaaa;
}

body.dark-theme .hero {
    background: linear-gradient(135deg, var(--white) 0%, var(--light-lavender) 100%);
}

body.dark-theme .skills {
    background: linear-gradient(135deg, var(--white) 0%, var(--light-lavender) 100%);
}

body.dark-theme .stats {
    background: linear-gradient(135deg, var(--white) 0%, var(--light-lavender) 100%);
}

body.dark-theme .contact {
    background: linear-gradient(135deg, var(--white) 0%, var(--light-lavender) 100%);
}

body.dark-theme .skill-item,
body.dark-theme .stat-item,
body.dark-theme .project-card {
    background: #252540;
}

body.dark-theme .terminal {
    background-color: #1e1e1e;
}

body.dark-theme .project-description {
    color: var(--light-gray);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--white) 0%, var(--light-lavender) 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    background: var(--light-lavender);
    border-radius: 50%;
    top: -150px;
    right: -150px;
    opacity: 0.3;
}

.hero::after {
    content: '';
    position: absolute;
    width: 200px;
    height: 200px;
    background: var(--medium-violet);
    border-radius: 50%;
    bottom: -100px;
    left: -100px;
    opacity: 0.2;
}

.hero-content {
    text-align: center;
    z-index: 2;
    position: relative;
}

.hero h1 {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero h1 span {
    color: var(--muted-violet);
}

.hero p {
    font-size: 1.5rem;
    margin-bottom: 40px;
    opacity: 0.8;
}

/* Particle Background */
.particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    overflow: hidden;
}

.particle {
    position: absolute;
    border-radius: 50%;
    background: var(--medium-violet);
    opacity: 0.3;
    animation: float 6s infinite ease-in-out;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0); }
    25% { transform: translate(20px, 20px); }
    50% { transform: translate(-20px, 20px); }
    75% { transform: translate(-20px, -20px); }
}

/* About Section */
.about {
    background-color: var(--white);
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
}

.about h2 {
    font-size: 2.5rem;
    margin-bottom: 30px;
    text-align: center;
    color: var(--muted-violet);
}

.about p {
    font-size: 1.1rem;
    margin-bottom: 20px;
    text-align: center;
}

/* Skills Section */
.skills {
    background: linear-gradient(135deg, var(--white) 0%, var(--light-lavender) 100%);
}

.skills h2 {
    font-size: 2.5rem;
    margin-bottom: 50px;
    text-align: center;
    color: var(--muted-violet);
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 30px;
}

.skill-item {
    background: var(--white);
    padding: 30px 20px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
    cursor: pointer;
}

.skill-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.skill-icon {
    font-size: 2.5rem;
    margin-bottom: 15px;
    color: var(--medium-violet);
}

.skill-name {
    font-weight: 600;
    font-size: 1.1rem;
}

/* Projects Section */
.projects {
    background-color: var(--white);
}

.projects h2 {
    font-size: 2.5rem;
    margin-bottom: 50px;
    text-align: center;
    color: var(--muted-violet);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 40px;
}

.project-card {
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
    cursor: pointer;
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.project-image-wrapper {
    height: 300px; /* Сохраняем высоту как у оригинала */
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden; /* На случай, если изображение немного больше */
    background: linear-gradient(135deg, var(--light-lavender), var(--medium-violet)); /* Фон на случай прозрачных PNG */
}

/* Стиль для самого изображения */
.project-image {
    width: 100%;
    height: 100%;
    object-fit: cover; /* Изображение заполнит контейнер, обрезав края при необходимости */
    /* object-fit: contain; */ /* Альтернатива: изображение полностью поместится в контейнер, могут быть поля */
    transition: transform 0.3s ease; /* Плавное увеличение при наведении */
}

/* Эффект увеличения картинки при наведении на карточку (опционально) */
.project-card:hover .project-image {
    transform: scale(1.05)
}

.project-content {
    padding: 25px;
}

.project-title {
    font-size: 1.5rem;
    margin-bottom: 10px;
    color: var(--dark-gray);
}

.project-description {
    margin-bottom: 20px;
    color: var(--light-gray);
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 20px;
}

.project-tag {
    background: var(--light-lavender);
    color: var(--muted-violet);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.9rem;
}

.github-link {
    display: inline-block;
    background: var(--medium-violet);
    color: var(--white);
    padding: 8px 20px;
    border-radius: 20px;
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.github-link:hover {
    background: var(--muted-violet);
    transform: translateY(-2px);
}

/* Stats Section */
.stats {
    background: linear-gradient(135deg, var(--white) 0%, var(--light-lavender) 100%);
    text-align: center;
}

.stats h2 {
    font-size: 2.5rem;
    margin-bottom: 50px;
    color: var(--muted-violet);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.stat-item {
    background: var(--white);
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--medium-violet);
    margin-bottom: 10px;
}

.stat-label {
    font-size: 1.1rem;
    color: var(--muted-violet);
}

/* Terminal Section */
.terminal {
    background-color: #2d2d2d;
    color: #f8f8f2;
    border-radius: 10px;
    padding: 20px;
    font-family: 'Courier New', monospace;
    max-width: 800px;
    margin: 0 auto;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.terminal-header {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}

.terminal-button {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    margin-right: 8px;
}

.terminal-button.red { background: #ff5f56; }
.terminal-button.yellow { background: #ffbd2e; }
.terminal-button.green { background: #27c93f; }

.terminal-title {
    color: #999;
    font-size: 0.9rem;
}

.terminal-content {
    line-height: 1.8;
}

.terminal-prompt {
    color: #50fa7b;
}

.terminal-command {
    color: #f1fa8c;
}

.terminal-output {
    color: #f8f8f2;
}

/* Contact Section */
.contact {
    background: linear-gradient(135deg, var(--white) 0%, var(--light-lavender) 100%);
    text-align: center;
}

.contact h2 {
    font-size: 2.5rem;
    margin-bottom: 30px;
    color: var(--muted-violet);
}

.contact-links {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-top: 40px;
}

.contact-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    color: var(--muted-violet);
    text-decoration: none;
    transition: var(--transition);
}

.contact-link:hover {
    transform: translateY(-5px);
    color: var(--medium-violet);
}

.contact-icon {
    font-size: 2.5rem;
    margin-bottom: 10px;
}

/* Hidden class for language switching */
.hidden {
    display: none !important;
}

/* Animations */
.animate-element {
    opacity: 0;
    transform: translateY(30px);
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero p {
        font-size: 1.2rem;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-links {
        flex-direction: column;
        align-items: center;
    }
    
    .language-switcher {
        top: 20px;
        right: 20px;
    }
    
    .theme-toggle {
        top: 20px;
        left: 20px;
    }
}