/* ========================================
   Global Styles and Variables
   ======================================== */

:root {
    /* Color Palette */
    --color-black: #0a0a0a;
    --color-black-light: #1a1a1a;
    --color-black-lighter: #2a2a2a;
    --color-yellow: #FFD700;
    --color-yellow-dark: #FFC107;
    --color-yellow-light: #FFEB3B;
    --color-white: #ffffff;
    --color-gray-light: #f0f0f0;
    --color-gray: #888888;
    --color-gray-dark: #333333;
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-size-base: 16px;
    --font-size-small: 0.875rem;
    --font-size-large: 1.125rem;
    --font-size-h1: clamp(2.5rem, 5vw, 4rem);
    --font-size-h2: clamp(2rem, 4vw, 3rem);
    --font-size-h3: clamp(1.5rem, 3vw, 2rem);
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 5rem;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.2);
    --shadow-glow: 0 0 20px rgba(255, 215, 0, 0.3);
}

/* ========================================
   Reset and Base Styles
   ======================================== */

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

html {
    font-size: var(--font-size-base);
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    background-color: var(--color-black);
    color: var(--color-white);
    line-height: 1.6;
    overflow-x: hidden;
}

/* ========================================
   Typography
   ======================================== */

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

h1 { font-size: var(--font-size-h1); }
h2 { font-size: var(--font-size-h2); }
h3 { font-size: var(--font-size-h3); }

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

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

a:hover {
    color: var(--color-yellow-light);
}

.accent {
    color: var(--color-yellow);
}

/* ========================================
   Container and Layout
   ======================================== */

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

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

.section-title {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    position: relative;
    display: inline-block;
    width: 100%;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--color-yellow);
}

/* ========================================
   Navigation
   ======================================== */

.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: var(--spacing-sm) 0;
    transition: var(--transition-base);
}

.navbar.scrolled {
    padding: var(--spacing-xs) 0;
    box-shadow: var(--shadow-lg);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    gap: var(--spacing-md);
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-white);
    flex-shrink: 0;
}

.nav-menu {
    display: flex;
    gap: var(--spacing-md);
    flex-grow: 1;
    justify-content: center;
}

.nav-link {
    color: var(--color-gray-light);
    font-weight: 500;
    position: relative;
    padding: var(--spacing-xs) 0;
}

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

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

.nav-link:hover,
.nav-link.active {
    color: var(--color-white);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--color-white);
    margin: 3px 0;
    transition: var(--transition-base);
}

/* ========================================
   Hero Section
   ======================================== */

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 80px;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: -1;
}

.hero-particles {
    position: absolute;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 20% 50%, rgba(255, 215, 0, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 80%, rgba(255, 215, 0, 0.05) 0%, transparent 50%);
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.hero-greeting {
    color: var(--color-gray);
    font-size: var(--font-size-large);
    margin-bottom: var(--spacing-xs);
}

.hero-name {
    font-size: var(--font-size-h1);
    margin-bottom: var(--spacing-sm);
}

.hero-title {
    font-size: var(--font-size-h3);
    color: var(--color-yellow);
    margin-bottom: var(--spacing-md);
}

.typing-container {
    display: inline-block;
}

.typing::after {
    content: '|';
    animation: blink 1s infinite;
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

.hero-description {
    font-size: var(--font-size-large);
    margin-bottom: var(--spacing-lg);
}

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

/* Code Window */
.code-window {
    background: var(--color-black-light);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transform: perspective(1000px) rotateY(-5deg);
}

.window-header {
    background: var(--color-black-lighter);
    padding: var(--spacing-xs) var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.window-controls {
    display: flex;
    gap: 8px;
}

.control {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.control.red { background: #ff5f56; }
.control.yellow { background: #ffbd2e; }
.control.green { background: #27c93f; }

.window-title {
    color: var(--color-gray);
    font-size: var(--font-size-small);
}

.code-content {
    padding: var(--spacing-md);
    font-family: 'Courier New', monospace;
    font-size: 14px;
    line-height: 1.5;
}

.code-content .keyword { color: #ff79c6; }
.code-content .string { color: #f1fa8c; }
.code-content .class { color: #8be9fd; }
.code-content .function { color: #50fa7b; }

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
}

.scroll-indicator span {
    display: block;
    width: 30px;
    height: 50px;
    border: 2px solid var(--color-yellow);
    border-radius: 25px;
    position: relative;
}

.scroll-indicator span::after {
    content: '';
    position: absolute;
    top: 10px;
    left: 50%;
    width: 6px;
    height: 6px;
    background: var(--color-yellow);
    border-radius: 50%;
    transform: translateX(-50%);
    animation: scroll-down 2s infinite;
}

@keyframes scroll-down {
    0% { top: 10px; opacity: 1; }
    100% { top: 30px; opacity: 0; }
}

/* ========================================
   Buttons
   ======================================== */

.btn {
    display: inline-block;
    padding: 12px 30px;
    font-weight: 600;
    border-radius: 5px;
    transition: var(--transition-base);
    cursor: pointer;
    border: none;
    font-size: var(--font-size-base);
}

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

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

.btn-outline {
    background: transparent;
    color: var(--color-white);
    border: 2px solid var(--color-yellow);
}

.btn-outline:hover {
    background: var(--color-yellow);
    color: var(--color-black);
    transform: translateY(-2px);
}

/* ========================================
   About Section
   ======================================== */

.about {
    background: var(--color-black-light);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.image-wrapper {
    position: relative;
}

.image-placeholder {
    width: 300px;
    height: 300px;
    background: var(--color-black-lighter);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 5rem;
    color: var(--color-yellow);
    position: relative;
    z-index: 2;
}

.image-decoration {
    position: absolute;
    top: 20px;
    left: 20px;
    width: 100%;
    height: 100%;
    border: 3px solid var(--color-yellow);
    border-radius: 10px;
    z-index: 1;
}

.about-text h3 {
    color: var(--color-yellow);
    margin-bottom: var(--spacing-md);
}

.about-info {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-sm);
    margin: var(--spacing-md) 0;
}

.info-item {
    display: flex;
    gap: var(--spacing-xs);
}

.info-label {
    font-weight: 600;
    color: var(--color-yellow);
}

.info-value {
    color: var(--color-gray-light);
}

/* ========================================
   Skills Section
   ======================================== */

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

.skill-category {
    background: var(--color-black-light);
    padding: var(--spacing-md);
    border-radius: 10px;
    border: 1px solid var(--color-black-lighter);
    transition: var(--transition-base);
}

.skill-category:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-yellow);
}

.category-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.category-header i {
    font-size: 1.5rem;
    color: var(--color-yellow);
}

.skill-item {
    margin-bottom: var(--spacing-sm);
}

.skill-info {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--spacing-xs);
}

.skill-name {
    font-weight: 600;
}

.skill-level {
    color: var(--color-gray);
    font-size: var(--font-size-small);
}

.skill-bar {
    height: 8px;
    background: var(--color-black-lighter);
    border-radius: 4px;
    overflow: hidden;
}

.skill-progress {
    height: 100%;
    background: linear-gradient(90deg, var(--color-yellow), var(--color-yellow-dark));
    border-radius: 4px;
    width: 0;
    transition: width 1.5s ease;
}

.skill-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

.skill-tag {
    background: var(--color-black-lighter);
    color: var(--color-gray-light);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: var(--font-size-small);
    border: 1px solid var(--color-gray-dark);
    transition: var(--transition-fast);
}

.skill-tag:hover {
    border-color: var(--color-yellow);
    color: var(--color-yellow);
}

/* ========================================
   Projects Section
   ======================================== */

.projects {
    background: var(--color-black-light);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-lg);
}

.project-card {
    background: var(--color-black);
    border-radius: 10px;
    overflow: hidden;
    transition: var(--transition-base);
    border: 1px solid var(--color-black-lighter);
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-yellow);
}

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

.project-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--color-black-lighter), var(--color-black));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: var(--color-yellow);
}

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition-base);
}

.project-card:hover .project-overlay {
    opacity: 1;
}

.project-links {
    display: flex;
    gap: var(--spacing-md);
}

.project-link {
    width: 50px;
    height: 50px;
    background: var(--color-yellow);
    color: var(--color-black);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    transition: var(--transition-base);
}

.project-link:hover {
    transform: scale(1.1);
    background: var(--color-yellow-light);
}

.project-content {
    padding: var(--spacing-md);
}

.project-title {
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
}

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

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

.tech-tag {
    background: var(--color-black-lighter);
    color: var(--color-yellow);
    padding: 4px 10px;
    border-radius: 15px;
    font-size: var(--font-size-small);
}

/* ========================================
   Experience Section
   ======================================== */

.timeline {
    position: relative;
    padding: var(--spacing-md) 0;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 100%;
    background: var(--color-black-lighter);
}

.timeline-item {
    position: relative;
    margin-bottom: var(--spacing-lg);
}

.timeline-marker {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 20px;
    background: var(--color-yellow);
    border-radius: 50%;
    border: 4px solid var(--color-black);
    z-index: 1;
}

.timeline-content {
    background: var(--color-black-light);
    padding: var(--spacing-md);
    border-radius: 10px;
    width: calc(50% - 40px);
    margin-left: auto;
    border: 1px solid var(--color-black-lighter);
    transition: var(--transition-base);
}

.timeline-item:nth-child(even) .timeline-content {
    margin-left: 0;
    margin-right: auto;
}

.timeline-content:hover {
    transform: scale(1.02);
    border-color: var(--color-yellow);
}

.timeline-date {
    color: var(--color-yellow);
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.timeline-title {
    color: var(--color-white);
    margin-bottom: var(--spacing-xs);
}

.timeline-company {
    color: var(--color-gray);
    font-weight: 500;
    margin-bottom: var(--spacing-sm);
}

.timeline-description {
    color: var(--color-gray-light);
    margin-bottom: var(--spacing-sm);
}

.timeline-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

.timeline-tags span {
    background: var(--color-black);
    color: var(--color-yellow);
    padding: 4px 10px;
    border-radius: 15px;
    font-size: var(--font-size-small);
}

/* ========================================
   Contact Section
   ======================================== */

.contact {
    background: var(--color-black-light);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
}

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

.contact-items {
    margin: var(--spacing-lg) 0;
}

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

.contact-item i {
    font-size: 1.5rem;
    color: var(--color-yellow);
    width: 40px;
}

.contact-item h4 {
    color: var(--color-white);
    font-size: var(--font-size-small);
    margin-bottom: 4px;
}

.contact-item a,
.contact-item span {
    color: var(--color-gray-light);
}

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

.social-link {
    width: 50px;
    height: 50px;
    background: var(--color-black);
    border: 2px solid var(--color-black-lighter);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    transition: var(--transition-base);
}

.social-link:hover {
    border-color: var(--color-yellow);
    transform: translateY(-5px);
    background: var(--color-yellow);
    color: var(--color-black);
}

/* Contact Form */
.contact-form {
    background: var(--color-black);
    padding: var(--spacing-lg);
    border-radius: 10px;
    border: 1px solid var(--color-black-lighter);
}

.form-group {
    position: relative;
    margin-bottom: var(--spacing-md);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-sm);
    background: var(--color-black-light);
    border: 1px solid var(--color-black-lighter);
    border-radius: 5px;
    color: var(--color-white);
    font-size: var(--font-size-base);
    transition: var(--transition-base);
}

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

.form-group label {
    position: absolute;
    left: var(--spacing-sm);
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-gray);
    pointer-events: none;
    transition: var(--transition-base);
}

.form-group textarea ~ label {
    top: var(--spacing-sm);
    transform: none;
}

.form-group input:focus ~ label,
.form-group input:valid ~ label,
.form-group textarea:focus ~ label,
.form-group textarea:valid ~ label {
    top: -10px;
    left: 10px;
    font-size: var(--font-size-small);
    color: var(--color-yellow);
    background: var(--color-black);
    padding: 0 5px;
}

.btn-submit {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
}

/* ========================================
   Footer
   ======================================== */

.footer {
    background: var(--color-black);
    padding: var(--spacing-md) 0;
    text-align: center;
    border-top: 1px solid var(--color-black-lighter);
}

.footer-content p {
    color: var(--color-gray);
    margin-bottom: var(--spacing-xs);
}

/* ========================================
   Back to Top Button
   ======================================== */

.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--color-yellow);
    color: var(--color-black);
    border: none;
    border-radius: 50%;
    font-size: 1.2rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-base);
    z-index: 999;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-5px);
    background: var(--color-yellow-light);
}

/* ========================================
   Language Selector
   ======================================== */

.language-selector {
    position: relative;
    margin-left: 20px;
    z-index: 1001;
    flex-shrink: 0;
}

.language-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    color: var(--color-white);
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: var(--font-primary);
    font-size: 14px;
    font-weight: 500;
}

.language-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 215, 0, 0.3);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 215, 0, 0.1);
}

.language-btn.active {
    background: rgba(255, 215, 0, 0.1);
    border-color: var(--color-yellow);
}

.flag-icon {
    width: 24px;
    height: 16px;
    object-fit: cover;
    border-radius: 2px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

.lang-code {
    font-weight: 600;
    letter-spacing: 0.5px;
}

.dropdown-arrow {
    transition: transform 0.3s ease;
}

.language-btn.active .dropdown-arrow {
    transform: rotate(180deg);
}

.language-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 200px;
    background: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 8px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    z-index: 1000;
}

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

.language-option {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-radius: 8px;
    color: var(--color-white);
    text-decoration: none;
    transition: all 0.2s ease;
    position: relative;
}

.language-option:hover {
    background: rgba(255, 255, 255, 0.05);
    transform: translateX(4px);
}

.language-option.active {
    background: rgba(255, 215, 0, 0.1);
    color: var(--color-yellow);
}

.lang-name {
    flex: 1;
    font-size: 14px;
    font-weight: 500;
}

.check-icon {
    color: var(--color-yellow);
    margin-left: auto;
}

/* ========================================
   WhatsApp Contact Section
   ======================================== */

.contact {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, var(--color-black) 0%, var(--color-black-light) 100%);
}

.contact-content {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.whatsapp-section {
    padding: var(--spacing-lg);
    background: rgba(255, 255, 255, 0.02);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.whatsapp-section h3 {
    font-size: 1.8rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-white);
}

.whatsapp-section p {
    color: var(--color-gray-light);
    margin-bottom: var(--spacing-md);
}

.btn-whatsapp {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 16px 32px;
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3);
    position: relative;
    overflow: hidden;
}

.btn-whatsapp::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.btn-whatsapp:hover::before {
    left: 100%;
}

.btn-whatsapp:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.4);
    background: linear-gradient(135deg, #2EE56D 0%, #15A85D 100%);
}

.btn-whatsapp i {
    font-size: 1.4rem;
}

.alternative-contact {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.alternative-contact p {
    font-size: 0.9rem;
    margin-bottom: var(--spacing-sm);
}

.contact-options {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.contact-option {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 25px;
    color: var(--color-gray-light);
    text-decoration: none;
    transition: all 0.3s ease;
}

.contact-option:hover {
    background: rgba(255, 215, 0, 0.1);
    border-color: var(--color-yellow);
    color: var(--color-yellow);
    transform: translateY(-2px);
}

.social-links {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--color-gray-light);
    transition: all 0.3s ease;
}

.social-link:hover {
    background: var(--color-yellow);
    border-color: var(--color-yellow);
    color: var(--color-black);
    transform: translateY(-3px) rotate(360deg);
}

/* RTL Support */
.rtl {
    direction: rtl;
    text-align: right;
}

.rtl .language-selector {
    margin-left: 20px;
    margin-right: auto;
}

.rtl .language-dropdown {
    right: auto;
    left: 0;
}

.rtl .language-option:hover {
    transform: translateX(-4px);
}

/* RTL Hero Section */
.rtl .hero-content {
    direction: rtl;
}

.rtl .hero-buttons {
    flex-direction: row-reverse;
}

.rtl .code-window {
    transform: perspective(1000px) rotateY(5deg);
    direction: ltr; /* Keep code in LTR */
}

.rtl .code-content {
    direction: ltr;
    text-align: left;
}

/* RTL Skills Section */
.rtl .skill-tag,
.rtl .tech-tag {
    direction: ltr; /* Keep programming languages in LTR */
    unicode-bidi: embed;
    display: inline-block;
}

/* Keep all programming language names in LTR */
.rtl .skill-name {
    direction: ltr;
    unicode-bidi: embed;
    display: inline-block;
    text-align: left;
}

/* Fix code window in hero section for RTL */
.rtl .code-window .string,
.rtl .code-content span {
    direction: ltr;
    unicode-bidi: isolate;
}

/* Keep inline tech terms in LTR */
.tech-inline {
    direction: ltr;
    unicode-bidi: embed;
    display: inline-block;
}

.rtl .tech-inline {
    direction: ltr;
    unicode-bidi: embed;
}

/* RTL Timeline */
.rtl .timeline-tags span {
    direction: ltr; /* Keep tech tags in LTR */
    unicode-bidi: embed;
}

/* RTL Project Cards */
.rtl .project-tech .tech-tag {
    direction: ltr;
    unicode-bidi: embed;
}

/* RTL Navigation */
.rtl .navbar {
    flex-direction: row-reverse;
}

.rtl .nav-menu {
    flex-direction: row-reverse;
}

.rtl .navbar-brand {
    margin-right: 0;
    margin-left: auto;
}

/* Language transition animation */
.language-changing * {
    transition: opacity 0.3s ease;
}

.language-changing .hero-content,
.language-changing .section-title,
.language-changing .about-content,
.language-changing .skills-grid,
.language-changing .projects-grid,
.language-changing .timeline,
.language-changing .contact-content {
    opacity: 0.7;
}

/* ========================================
   Utility Classes
   ======================================== */

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }

.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }

.hidden { display: none; }
.visible { display: block; }