/* Avatar name styles */
.avatar-name {
    text-align: center;
    font-size: 1.1rem;
    font-weight: 600;
    margin-top: 0.5rem;
    color: #fff;
    letter-spacing: 0.5px;
    text-shadow: 0 1px 4px rgba(0,0,0,0.18);
}
/* Avatar styles */
.avatar-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.avatar {
    width: 96px;
    height: 96px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid #2980b9;
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.15);
    background: #fff;
}
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background: #fff;
    min-height: 100vh;
    overflow-x: hidden;
}

/* Header & Navigation */
header {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0,0,0,0.1);
    z-index: 1000;
    transition: all 0.3s ease;
}

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

.logo {
    display: flex;
    align-items: center;
    height: 48px;
}
.logo-img {
    height: 40px;
    width: auto;
    display: block;
    filter: drop-shadow(0 2px 8px rgba(0,0,0,0.10));
}

.language-switcher {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.lang-dropdown {
    position: relative;
    display: inline-block;
}

.lang-dropdown-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    display: flex;
    align-items: center;
    gap: 0.2rem;
}

.lang-dropdown-content {
    display: none;
    position: absolute;
    background: #fff;
    min-width: 120px;
    box-shadow: 0 8px 16px rgba(0,0,0,0.15);
    z-index: 10;
    flex-direction: column;
    border-radius: 8px;
    margin-top: 0.5rem;
    right: 0;
}

.lang-dropdown:hover .lang-dropdown-content,
.lang-dropdown:focus-within .lang-dropdown-content {
    display: flex;
}


.lang-flag {
    cursor: pointer;
    font-size: 1.8rem;
    transition: transform 0.3s ease, opacity 0.3s ease;
    opacity: 0.5;
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
}

@media (max-width: 768px) {
    .lang-flag {
        font-size: 1.2rem;
    }
    .lang-dropdown-content {
        min-width: 100px;
    }
}

.lang-flag.active {
    opacity: 1;
    transform: scale(1.2);
}

.lang-flag:hover {
    transform: scale(1.1);
    opacity: 0.8;
}

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

.nav-links a {
    text-decoration: none;
    color: #23272b;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: #2980b9;
}

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

.menu-toggle span {
    width: 25px;
    height: 3px;
    background: #333;
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #23272b 0%, #2c3e50 60%, #2980b9 100%);
    color: #fff;
    text-align: center;
    padding: 2rem;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><circle cx="50" cy="50" r="2" fill="rgba(255,255,255,0.1)"/></svg>');
    opacity: 0.3;
}

.hero-content {
    position: relative;
    z-index: 1;
    animation: fadeInUp 1s ease;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    animation: fadeInUp 1s ease 0.2s both;
}

.hero p {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    animation: fadeInUp 1s ease 0.4s both;
}

.cta-button {
    display: inline-block;
    padding: 1rem 2rem;
    background: linear-gradient(90deg, #2980b9 0%, #6dd5fa 100%);
    color: #fff;
    box-shadow: 0 2px 8px rgba(44,62,80,0.10);
    text-decoration: none;
    border-radius: 50px;
    font-weight: bold;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    animation: fadeInUp 1s ease 0.6s both;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(41,128,185,0.18);
    background: linear-gradient(90deg, #6dd5fa 0%, #2980b9 100%);
}

/* Sections */
section {
    padding: 5rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    color: #2980b9;
    position: relative;
}

h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, #23272b 0%, #2980b9 100%);
    margin: 1rem auto 0;
    border-radius: 2px;
}

/* Skills Grid */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.skill-card {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 30px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
}

.skill-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 50px rgba(0,0,0,0.15);
}

.skill-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 1rem auto;
    /* No background, just spacing */
}

.skills-section-with-bg {
    position: relative;
    overflow: hidden;
    min-height: 500px;
}
.skills-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('../assets/skills.png') center center/contain no-repeat;
    opacity: 0.22;
    z-index: 1;
    pointer-events: none;
}

@media (max-width: 768px) {
    .skills-bg {
        background: none !important;
    }
}

.skills-content {
    position: relative;
    z-index: 2;
}

.skill-card h3 {
    color: #2980b9;
    margin-bottom: 1rem;
}

.tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
}

.tag {
    background: #f0f0f0;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.85rem;
    color: #666;
}

/* About Section */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.about-text {
    font-size: 1.1rem;
    line-height: 1.8;
}


.experience-timeline {
    position: relative;
    padding-left: 2rem;
}

.timeline-item {
    position: relative;
    margin-bottom: 2rem;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -2.4rem;
    top: 5px;
    width: 15px;
    height: 15px;
    border-radius: 50%;
    background: #2980b9;
    border: 3px solid white;
    box-shadow: 0 0 0 3px #2c3e50;
    z-index: 2;
}

/* Add vertical line only between dots, not before first or after last */
.timeline-item:not(:last-child)::after {
    content: '';
    position: absolute;
    left: -1.7rem;
    top: 20px;
    width: 3px;
    height: calc(100% + 13px);
    background: linear-gradient(180deg, #23272b 0%, #2980b9 100%);
    z-index: 1;
}

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

.contact-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 2rem;
}

.contact-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: #333;
    transition: transform 0.3s ease;
}

.contact-link:hover {
    transform: scale(1.1);
}

.contact-icon {
    font-size: 3rem;
    margin-bottom: 0.5rem;
}

/* Footer */
footer {
    background: linear-gradient(90deg, #23272b 0%, #2980b9 100%);
    color: #fff;
    text-align: center;
    padding: 2rem;
}

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

/* Responsive */
@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }

    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 1rem;
        box-shadow: 0 5px 20px rgba(0,0,0,0.1);
        transform: translateY(-100%);
        opacity: 0;
        transition: all 0.3s ease;
        pointer-events: none;
    }

    .nav-links.active {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .hero p {
        font-size: 1.2rem;
    }

    .about-content {
        grid-template-columns: 1fr;
    }

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