/* Reset and Base Styles */

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

:root {
    --primary: #1a365d;
    --secondary: #c5a47e;
    --accent: #2d3748;
    --light: #f8fafc;
    --dark: #2d3748;
    --text-light: #ffffff;
    --text-dark: #2d3748;
    --success: #48bb78;
    --warning: #ed8936;
    --error: #f56565;
    
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-secondary: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-gold: linear-gradient(135deg, #f6d365 0%, #fda085 100%);
    
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 15px rgba(0,0,0,0.1);
    --shadow-xl: 0 20px 25px rgba(0,0,0,0.1);
    --shadow-2xl: 0 25px 50px rgba(0,0,0,0.25);
    
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* ===== LANGUAGE PAGE STYLES ===== */
.language-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    padding: 2rem;
    background: linear-gradient(135deg, var(--primary) 0%, #2c5282 100%);
}

.language-container {
    text-align: center;
    max-width: 1200px;
    width: 100%;
    position: relative;
    z-index: 2;
}

/* Animated Background */
.animated-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
}

.floating-shapes .shape {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    animation: float 20s infinite linear;
}

.shape-1 {
    width: 100px;
    height: 100px;
    top: 10%;
    left: 10%;
    animation-duration: 25s;
}

.shape-2 {
    width: 150px;
    height: 150px;
    top: 60%;
    right: 10%;
    animation-duration: 30s;
}

.shape-3 {
    width: 80px;
    height: 80px;
    bottom: 20%;
    left: 20%;
    animation-duration: 20s;
}

.shape-4 {
    width: 120px;
    height: 120px;
    top: 30%;
    right: 20%;
    animation-duration: 35s;
}

@keyframes float {
    0% {
        transform: translate(0, 0) rotate(0deg);
    }
    33% {
        transform: translate(30px, -50px) rotate(120deg);
    }
    66% {
        transform: translate(-20px, 20px) rotate(240deg);
    }
    100% {
        transform: translate(0, 0) rotate(360deg);
    }
}

/* Particles Canvas */
#particlesCanvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

/* Logo Section */
.logo-section {
    margin-bottom: 3rem;
    animation: fadeInUp 1s ease-out;
}

.logo-main {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.logo-letter {
    font-size: 5rem;
    font-weight: 900;
    font-family: 'Playfair Display', serif;
    color: var(--secondary);
    animation: bounceIn 1s ease-out;
}

.logo-letter.v { animation-delay: 0.1s; }
.logo-letter.a { animation-delay: 0.2s; }

.logo-text {
    text-align: center;
}

.logo-name {
    font-size: 3.5rem;
    font-weight: 700;
    font-family: 'Playfair Display', serif;
    margin-bottom: 0.5rem;
    animation: slideInLeft 1s ease-out 0.3s both;
}

.logo-surname {
    font-size: 2.5rem;
    font-weight: 400;
    color: var(--secondary);
    animation: slideInRight 1s ease-out 0.4s both;
}

@keyframes bounceIn {
    0% {
        opacity: 0;
        transform: scale(0.3);
    }
    50% {
        opacity: 1;
        transform: scale(1.05);
    }
    70% {
        transform: scale(0.9);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Profession Glitch */
.profession-glitch {
    margin-bottom: 4rem;
    animation: fadeInUp 1s ease-out 0.5s both;
    position: relative;
}

.glitch-text {
    font-size: 1.5rem;
    font-weight: 300;
    position: relative;
    z-index: 2;
}

.glitch-text::before,
.glitch-text::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.glitch-text::before {
    animation: glitch-top 1s infinite;
    clip-path: polygon(0 0, 100% 0, 100% 33%, 0 33%);
    -webkit-clip-path: polygon(0 0, 100% 0, 100% 33%, 0 33%);
}

.glitch-text::after {
    animation: glitch-bottom 1.5s infinite;
    clip-path: polygon(0 67%, 100% 67%, 100% 100%, 0 100%);
    -webkit-clip-path: polygon(0 67%, 100% 67%, 100% 100%, 0 100%);
}

@keyframes glitch-top {
    0% { transform: translate(0); }
    20% { transform: translate(-2px, 2px); }
    40% { transform: translate(-2px, -2px); }
    60% { transform: translate(2px, 2px); }
    80% { transform: translate(2px, -2px); }
    100% { transform: translate(0); }
}

@keyframes glitch-bottom {
    0% { transform: translate(0); }
    20% { transform: translate(2px, -2px); }
    40% { transform: translate(2px, 2px); }
    60% { transform: translate(-2px, -2px); }
    80% { transform: translate(-2px, 2px); }
    100% { transform: translate(0); }
}

/* Selection Section */
.selection-section {
    animation: fadeInUp 1s ease-out 0.7s both;
}

.selection-header {
    margin-bottom: 3rem;
}

.selection-title {
    font-size: 2.5rem;
    font-weight: 300;
    margin-bottom: 1rem;
}

.title-underline {
    width: 80px;
    height: 3px;
    background: var(--secondary);
    margin: 0 auto;
    animation: widthGrow 1s ease-out 1s both;
}

@keyframes widthGrow {
    from { width: 0; }
    to { width: 80px; }
}

/* Language Grid */
.language-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 800px;
    margin: 0 auto 4rem;
}

.lang-card {
    position: relative;
    height: 120px;
    perspective: 1000px;
    cursor: pointer;
}

.card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
    transition: var(--transition-slow);
}

.lang-card:hover .card-inner {
    transform: rotateY(180deg);
}

.card-front,
.card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    border-radius: 15px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.card-front {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.card-back {
    background: var(--secondary);
    color: var(--text-dark);
    transform: rotateY(180deg);
}

.flag {
    font-size: 2.5rem;
}

.lang-name {
    font-size: 1.2rem;
    font-weight: 500;
}

.card-glow {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, rgba(197, 164, 126, 0.3) 0%, transparent 70%);
    border-radius: 15px;
    opacity: 0;
    transition: var(--transition);
}

.lang-card:hover .card-glow {
    opacity: 1;
}

/* Location Badge */
.location-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: rgba(255, 255, 255, 0.1);
    padding: 1rem 2rem;
    border-radius: 50px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    animation: fadeInUp 1s ease-out 0.9s both;
}

/* Page Transition */
.page-transition {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--primary);
    z-index: 9999;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition-slow);
    display: flex;
    align-items: center;
    justify-content: center;
}

.transition-content {
    text-align: center;
    color: var(--text-light);
}

.loading-spinner {
    width: 50px;
    height: 50px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-top: 3px solid var(--secondary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 1rem;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* ===== MAIN PAGE STYLES ===== */
.main-page {
    background: var(--light);
    color: var(--text-dark);
}

/* Cursor Trail */
.cursor-trail {
    position: fixed;
    width: 20px;
    height: 20px;
    background: radial-gradient(circle, var(--secondary) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9998;
    opacity: 0;
    transition: transform 0.1s;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: var(--transition);
    border-bottom: 1px solid rgba(0,0,0,0.1);
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-lg);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.nav-brand .logo {
    font-family: 'Playfair Display', serif;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary);
    text-decoration: none;
}

.nav-brand .logo span {
    color: var(--secondary);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--dark);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
    padding: 0.5rem 0;
}

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

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

/* Language Switcher */
.lang-select-wrapper {
    position: relative;
}

.lang-select {
    appearance: none;
    background: transparent;
    border: 1px solid #e2e8f0;
    padding: 0.5rem 2rem 0.5rem 1rem;
    border-radius: 5px;
    color: var(--dark);
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.9rem;
}

.lang-select:hover {
    border-color: var(--secondary);
}

.select-arrow {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
    color: var(--dark);
}

/* Mobile Menu */
.nav-hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.nav-hamburger span {
    width: 25px;
    height: 3px;
    background: var(--dark);
    transition: var(--transition);
}

.mobile-menu {
    position: fixed;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--light);
    z-index: 1001;
    transition: var(--transition-slow);
    padding: 2rem;
}

.mobile-menu.active {
    left: 0;
}

.mobile-menu-content {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-top: 4rem;
}

.mobile-menu-content a {
    text-decoration: none;
    color: var(--dark);
    font-size: 1.2rem;
    font-weight: 500;
    padding: 1rem 0;
    border-bottom: 1px solid #e2e8f0;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding: 120px 2rem 80px;
    background: linear-gradient(135deg, var(--primary) 0%, #2c5282 100%);
    color: var(--text-light);
}

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

.hero-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(197, 164, 126, 0.1) 0%, transparent 70%);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
    padding: 0 2rem;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-text {
    animation: fadeInUp 1s ease-out;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.1);
    color: var(--secondary);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 2rem;
    backdrop-filter: blur(10px);
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--secondary);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.hero-title {
    font-family: 'Playfair Display', serif;
    font-size: 4rem;
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.title-line {
    display: block;
}

.title-line.accent {
    color: var(--secondary);
}

.hero-subtitle {
    margin-bottom: 2rem;
    position: relative;
}

.subtitle-text {
    font-size: 1.5rem;
    font-weight: 300;
    position: relative;
    z-index: 2;
}

.subtitle-underline {
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100px;
    height: 3px;
    background: var(--secondary);
    animation: widthGrow 2s ease-out;
}

.hero-description {
    font-size: 1.1rem;
    margin-bottom: 3rem;
    line-height: 1.8;
    opacity: 0.9;
    max-width: 500px;
}

.hero-stats {
    display: flex;
    gap: 2rem;
    margin-bottom: 3rem;
}

.stat {
    text-align: center;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--secondary);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.9rem;
    font-weight: 500;
    opacity: 0.8;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn {
    padding: 1rem 2rem;
    border: none;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-size: 1rem;
}

.btn-primary {
    background: var(--secondary);
    color: var(--text-light);
}

.btn-primary:hover {
    background: #b8946a;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: transparent;
    color: var(--text-light);
    border: 2px solid var(--text-light);
}

.btn-secondary:hover {
    background: var(--text-light);
    color: var(--primary);
    transform: translateY(-2px);
}

/* Hero Visual */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.profile-card {
    width: 350px;
    perspective: 1000px;
}

.card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
    transition: var(--transition-slow);
}

.profile-card:hover .card-inner {
    transform: rotateY(5deg) rotateX(5deg);
}

.card-front {
    position: relative;
    width: 100%;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: var(--shadow-2xl);
}

.card-glow {
    position: absolute;
    top: -10px;
    left: -10px;
    right: -10px;
    bottom: -10px;
    background: radial-gradient(circle, rgba(197, 164, 126, 0.2) 0%, transparent 70%);
    border-radius: 25px;
    z-index: -1;
    opacity: 0;
    transition: var(--transition);
}

.profile-card:hover .card-glow {
    opacity: 1;
}

.profile-image {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    margin: 0 auto 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.image-shine {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255,255,255,0.1), transparent);
    transform: rotate(45deg);
    animation: shine 3s infinite;
}

@keyframes shine {
    0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
    100% { transform: translateX(100%) translateY(100%) rotate(45deg); }
}

.profile-initials {
    font-size: 4rem;
    font-weight: 700;
    font-family: 'Playfair Display', serif;
    color: var(--text-light);
    z-index: 2;
}

.profile-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
    color: var(--text-light);
    font-size: 2rem;
}

.profile-image:hover .profile-overlay {
    opacity: 1;
}

.card-content {
    text-align: center;
}

.card-content h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--text-light);
}

.card-content p {
    opacity: 0.8;
    margin-bottom: 1.5rem;
}

.card-contacts {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    opacity: 0.8;
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    color: var(--text-light);
    opacity: 0.7;
}

.scroll-line {
    width: 2px;
    height: 50px;
    background: var(--secondary);
    margin: 0 auto 1rem;
    animation: scrollLine 2s infinite;
}

@keyframes scrollLine {
    0% {
        height: 0;
        opacity: 0;
    }
    50% {
        height: 50px;
        opacity: 1;
    }
    100% {
        height: 0;
        opacity: 0;
        transform: translateY(20px);
    }
}

/* Sections */
.section-padding {
    padding: 6rem 0;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-family: 'Playfair Display', serif;
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--primary);
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--secondary);
    margin-bottom: 1rem;
}

.section-divider {
    width: 80px;
    height: 3px;
    background: var(--secondary);
    margin: 0 auto;
}

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

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.about-text h3 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: var(--primary);
}

.about-text p {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    line-height: 1.8;
}

.qualifications {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-top: 2rem;
}

.qualification-item {
    display: flex;
    align-items: start;
    gap: 1rem;
}

.qualification-item i {
    font-size: 1.5rem;
    color: var(--secondary);
    margin-top: 0.25rem;
}

.qualification-item h4 {
    margin-bottom: 0.5rem;
    color: var(--primary);
}

/* Skills */
.about-skills {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.skill-category h4 {
    margin-bottom: 0.5rem;
    color: var(--primary);
    font-weight: 600;
}

.skill-bar {
    width: 100%;
    height: 8px;
    background: #e2e8f0;
    border-radius: 4px;
    overflow: hidden;
}

.skill-progress {
    height: 100%;
    background: var(--secondary);
    border-radius: 4px;
    width: 0;
    transition: width 1.5s ease-in-out;
    position: relative;
}

.skill-percent {
    position: absolute;
    right: 10px;
    top: -25px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary);
}

/* Expertise Section */
.expertise {
    background: #f7fafc;
}

.expertise-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.expertise-card {
    background: white;
    padding: 2.5rem 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.expertise-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-2xl);
}

.card-icon {
    position: relative;
    margin-bottom: 1.5rem;
}

.card-icon i {
    font-size: 3rem;
    color: var(--secondary);
    position: relative;
    z-index: 2;
}

.icon-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    background: radial-gradient(circle, rgba(197, 164, 126, 0.2) 0%, transparent 70%);
    border-radius: 50%;
    opacity: 0;
    transition: var(--transition);
}

.expertise-card:hover .icon-glow {
    opacity: 1;
}

.expertise-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--primary);
}

.expertise-card p {
    margin-bottom: 1.5rem;
    line-height: 1.6;
    color: var(--dark);
}

.expertise-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
}

.expertise-features span {
    background: var(--light);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--primary);
    border: 1px solid #e2e8f0;
}

/* Contact Section */
.contact {
    background: var(--light);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    max-width: 1000px;
    margin: 0 auto;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: var(--secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
}

.contact-text h4 {
    margin-bottom: 0.5rem;
    color: var(--primary);
}

.contact-social {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-link {
    width: 40px;
    height: 40px;
    background: var(--light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    text-decoration: none;
    transition: var(--transition);
    border: 1px solid #e2e8f0;
}

.social-link:hover {
    background: var(--secondary);
    color: white;
    transform: translateY(-2px);
}

/* Contact Form */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    position: relative;
}

.form-input {
    width: 100%;
    padding: 1rem;
    border: 1px solid #e2e8f0;
    border-radius: 5px;
    font-size: 1rem;
    font-family: inherit;
    background: white;
    transition: var(--transition);
}

.form-input:focus {
    outline: none;
    border-color: var(--secondary);
}

.form-label {
    position: absolute;
    top: 1rem;
    left: 1rem;
    color: #a0aec0;
    transition: var(--transition);
    pointer-events: none;
    background: white;
    padding: 0 0.5rem;
}

.form-input:focus + .form-label,
.form-input:not(:placeholder-shown) + .form-label {
    top: -0.5rem;
    left: 0.5rem;
    font-size: 0.8rem;
    color: var(--secondary);
}

.form-line {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--secondary);
    transition: var(--transition);
}

.form-input:focus ~ .form-line {
    width: 100%;
}

.form-submit {
    margin-top: 1rem;
    align-self: flex-start;
}

/* Footer */
.footer {
    background: var(--primary);
    color: var(--text-light);
    padding: 3rem 0 2rem;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.footer-brand .logo {
    font-size: 2rem;
    color: var(--text-light);
}

.footer-brand p {
    opacity: 0.8;
    margin-top: 0.5rem;
}

.footer-contact p {
    margin-bottom: 0.5rem;
    opacity: 0.8;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.footer-bottom p {
    opacity: 0.6;
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .nav-hamburger {
        display: flex;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 3rem;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .expertise-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 2rem;
        text-align: center;
    }
    
    .language-grid {
        grid-template-columns: 1fr;
    }
    
    .logo-letter {
        font-size: 3rem;
    }
    
    .logo-name {
        font-size: 2.5rem;
    }
    
    .logo-surname {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }
    
    .nav {
        padding: 1rem;
    }
    
    .hero {
        padding: 100px 1rem 60px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .hero-actions {
        flex-direction: column;
    }
    
    .btn {
        justify-content: center;
    }
}

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

:root {
    --primary: #1a365d;
    --secondary: #c5a47e;
    --accent: #2d3748;
    --light: #f8fafc;
    --dark: #2d3748;
    --text-light: #ffffff;
    --text-dark: #2d3748;
    --success: #48bb78;
    --warning: #ed8936;
    --error: #f56565;
    
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-secondary: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-gold: linear-gradient(135deg, #f6d365 0%, #fda085 100%);
    
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 15px rgba(0,0,0,0.1);
    --shadow-xl: 0 20px 25px rgba(0,0,0,0.1);
    --shadow-2xl: 0 25px 50px rgba(0,0,0,0.25);
    
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* Animated Background */
.animated-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    background: linear-gradient(135deg, var(--primary) 0%, #2c5282 100%);
}

.floating-shapes .shape {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    animation: float 20s infinite linear;
}

.shape-1 {
    width: 100px;
    height: 100px;
    top: 10%;
    left: 10%;
    animation-duration: 25s;
}

.shape-2 {
    width: 150px;
    height: 150px;
    top: 60%;
    right: 10%;
    animation-duration: 30s;
}

.shape-3 {
    width: 80px;
    height: 80px;
    bottom: 20%;
    left: 20%;
    animation-duration: 20s;
}

.shape-4 {
    width: 120px;
    height: 120px;
    top: 30%;
    right: 20%;
    animation-duration: 35s;
}

@keyframes float {
    0% {
        transform: translate(0, 0) rotate(0deg);
    }
    33% {
        transform: translate(30px, -50px) rotate(120deg);
    }
    66% {
        transform: translate(-20px, 20px) rotate(240deg);
    }
    100% {
        transform: translate(0, 0) rotate(360deg);
    }
}

/* Particles Canvas */
#particlesCanvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

/* Language Page Styles */
.language-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    padding: 2rem;
}

.language-container {
    text-align: center;
    max-width: 1200px;
    width: 100%;
}

/* Logo Section */
.logo-section {
    margin-bottom: 3rem;
    animation: fadeInUp 1s ease-out;
}

.logo-main {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.logo-letter {
    font-size: 5rem;
    font-weight: 900;
    font-family: 'Playfair Display', serif;
    color: var(--secondary);
    animation: bounceIn 1s ease-out;
}

.logo-letter.v { animation-delay: 0.1s; }
.logo-letter.a { animation-delay: 0.2s; }

.logo-text {
    text-align: center;
}

.logo-name {
    font-size: 3.5rem;
    font-weight: 700;
    font-family: 'Playfair Display', serif;
    margin-bottom: 0.5rem;
    animation: slideInLeft 1s ease-out 0.3s both;
}

.logo-surname {
    font-size: 2.5rem;
    font-weight: 400;
    color: var(--secondary);
    animation: slideInRight 1s ease-out 0.4s both;
}

/* Profession Glitch */
.profession-glitch {
    margin-bottom: 4rem;
    animation: fadeInUp 1s ease-out 0.5s both;
    position: relative;
}

.glitch-text {
    font-size: 1.5rem;
    font-weight: 300;
    position: relative;
    z-index: 2;
}

.glitch-text::before,
.glitch-text::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.glitch-text::before {
    animation: glitch-top 1s infinite;
    clip-path: polygon(0 0, 100% 0, 100% 33%, 0 33%);
    -webkit-clip-path: polygon(0 0, 100% 0, 100% 33%, 0 33%);
}

.glitch-text::after {
    animation: glitch-bottom 1.5s infinite;
    clip-path: polygon(0 67%, 100% 67%, 100% 100%, 0 100%);
    -webkit-clip-path: polygon(0 67%, 100% 67%, 100% 100%, 0 100%);
}

@keyframes glitch-top {
    0% { transform: translate(0); }
    20% { transform: translate(-2px, 2px); }
    40% { transform: translate(-2px, -2px); }
    60% { transform: translate(2px, 2px); }
    80% { transform: translate(2px, -2px); }
    100% { transform: translate(0); }
}

@keyframes glitch-bottom {
    0% { transform: translate(0); }
    20% { transform: translate(2px, -2px); }
    40% { transform: translate(2px, 2px); }
    60% { transform: translate(-2px, -2px); }
    80% { transform: translate(-2px, 2px); }
    100% { transform: translate(0); }
}

/* Selection Section */
.selection-section {
    animation: fadeInUp 1s ease-out 0.7s both;
}

.selection-header {
    margin-bottom: 3rem;
}

.selection-title {
    font-size: 2.5rem;
    font-weight: 300;
    margin-bottom: 1rem;
}

.title-underline {
    width: 80px;
    height: 3px;
    background: var(--secondary);
    margin: 0 auto;
    animation: widthGrow 1s ease-out 1s both;
}

@keyframes widthGrow {
    from { width: 0; }
    to { width: 80px; }
}

/* Language Grid */
.language-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 800px;
    margin: 0 auto 4rem;
}

.lang-card {
    position: relative;
    height: 120px;
    perspective: 1000px;
    cursor: pointer;
}

.card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
    transition: var(--transition-slow);
}

.lang-card:hover .card-inner {
    transform: rotateY(180deg);
}

.card-front,
.card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    border-radius: 15px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.card-front {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.card-back {
    background: var(--secondary);
    color: var(--text-dark);
    transform: rotateY(180deg);
}

.flag {
    font-size: 2.5rem;
}

.lang-name {
    font-size: 1.2rem;
    font-weight: 500;
}

.card-glow {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, rgba(197, 164, 126, 0.3) 0%, transparent 70%);
    border-radius: 15px;
    opacity: 0;
    transition: var(--transition);
}

.lang-card:hover .card-glow {
    opacity: 1;
}

/* Location Badge */
.location-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: rgba(255, 255, 255, 0.1);
    padding: 1rem 2rem;
    border-radius: 50px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    animation: fadeInUp 1s ease-out 0.9s both;
}

/* Page Transition */
.page-transition {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--primary);
    z-index: 9999;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition-slow);
    display: flex;
    align-items: center;
    justify-content: center;
}

.transition-content {
    text-align: center;
    color: var(--text-light);
}

.loading-spinner {
    width: 50px;
    height: 50px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-top: 3px solid var(--secondary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 1rem;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Main Page Styles */
.main-page {
    background: var(--light);
}

/* Cursor Trail */
.cursor-trail {
    position: fixed;
    width: 20px;
    height: 20px;
    background: radial-gradient(circle, var(--secondary) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9998;
    opacity: 0;
    transition: transform 0.1s;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: var(--transition);
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-lg);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.nav-brand .logo {
    font-family: 'Playfair Display', serif;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary);
}

.nav-brand .logo span {
    color: var(--secondary);
}

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

    gap: 2rem;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--dark);
    font-weight: 500;
    transition: var(--transition);
    position: absolute
}