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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(180deg, #d0d0d0 0%, #424242 100%);
    color: #333;
    line-height: 1.6;
}



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

.nav-menu {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(15px);
    z-index: 1000;
    padding: 10px 0;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
    transform: translateY(-100%);
    transition: all 0.3s ease;
}

.nav-menu.visible {
    transform: translateY(0);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
}

.nav-logo {
    font-weight: bold;
    color: #2c3e50;
    font-size: 1.2em;
}

.nav-links {
    display: flex;
    gap: 30px;
    list-style: none;
}

.nav-links a {
    text-decoration: none;
    color: #2c3e50;
    font-weight: 500;
    transition: all 0.3s ease;
    padding: 8px 15px;
    border-radius: 20px;
    position: relative;
}

.nav-links a:hover {
    background: linear-gradient(180deg, #4682b4, #1e3a8a);
    color: white;
    transform: translateY(-2px);
}

.nav-links a.active {
    background: rgba(52, 152, 219, 0.1);
    color: #3498db;
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5em;
    cursor: pointer;
    color: #2c3e50;
}

.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: linear-gradient(180deg, #4682b4, #1e3a8a);
    color: white;
    border: none;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    font-size: 1.2em;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transform: translateY(100px);
    transition: all 0.3s ease;
    z-index: 999;
}

.scroll-to-top.visible {
    transform: translateY(0);
}

.scroll-to-top:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.header {
    background-image: url('../img/787.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    border-radius: 20px;
    padding: 40px;
    margin-bottom: 30px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.header::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.6);
    border-radius: 20px;
    z-index: 1;
}

.header > * {
    position: relative;
    z-index: 2;
}



@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

.profile-pic {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    margin: 0 auto 20px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
    overflow: hidden;
}

.profile-pic img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

h1 {
    color: #2c3e50;
    font-size: 2.5em;
    margin-bottom: 10px;
    font-weight: 300;
}

.tagline {
    font-size: 1.2em;
    color: white;
    font-style: italic;
    margin-bottom: 20px;
    background: #7a7a7a;
    padding: 12px 20px;
    border-radius: 15px;
    display: inline-block;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.contact-info {
    background: rgba(52, 152, 219, 0.1);
    padding: 15px;
    border-radius: 10px;
    display: inline-block;
}

.section {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 15px;
    padding: 30px;
    margin-bottom: 25px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
    position: relative;
}

.section h2 {
    color: #2c3e50;
    font-size: 1.8em;
    margin-bottom: 20px;
    border-bottom: 3px solid #3498db;
    padding-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.skill-item {
    background: linear-gradient(180deg, #4682b4, #1e3a8a);
    color: white;
    padding: 20px;
    border-radius: 10px;
    text-align: center;
    transform: translateY(0);
    transition: all 0.3s ease;
}

.skill-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.experience-item, .achievement-item {
    background: #f8f9fa;
    border-left: 4px solid #3498db;
    padding: 20px;
    margin-bottom: 15px;
    border-radius: 0 10px 10px 0;
    transition: all 0.3s ease;
}

.experience-item:hover, .achievement-item:hover {
    background: #e3f2fd;
    transform: translateX(5px);
}

.job-title {
    font-weight: bold;
    color: #2c3e50;
    font-size: 1.1em;
    margin-bottom: 5px;
}

.company {
    color: #7f8c8d;
    font-style: italic;
    margin-bottom: 5px;
}

.date {
    color: #95a5a6;
    float: right;
    font-size: 0.9em;
    margin-top: -25px;
}

.stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.stat-item {
    text-align: center;
    padding: 20px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    backdrop-filter: blur(5px);
}

.stat-number {
    font-size: 2.5em;
    font-weight: bold;
    color: #3498db;
    display: block;
}

.cta-section {
    background: linear-gradient(180deg, #4682b4, #1e3a8a);
    color: white;
    text-align: center;
    padding: 40px;
    border-radius: 20px;
    margin-top: 30px;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 20px;
}

.social-links a {
    background: white;
    color: #667eea;
    padding: 10px;
    border-radius: 50%;
    text-decoration: none;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
}

.social-links a:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.training-awards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.training-awards .skill-item {
    text-align: left;
}

.training-awards .skill-item h4 {
    margin-bottom: 15px;
    font-size: 1.1em;
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
    padding-bottom: 10px;
}

.training-awards .skill-item ul {
    list-style: none;
    padding: 0;
}

.training-awards .skill-item li {
    padding: 3px 0;
    font-size: 0.9em;
}

.training-awards .skill-item li::before {
    content: "• ";
    color: #ffffff;
    margin-right: 8px;
}

@media (max-width: 768px) {
    .container {
        padding: 10px;
    }
    
    .header {
        padding: 20px;
    }
    
    h1 {
        font-size: 2em;
    }
    
    .skills-grid, .stats, .training-awards {
        grid-template-columns: 1fr;
    }

    .date {
        float: none;
        margin-top: 5px;
        display: block;
    }

    .nav-toggle {
        display: block;
    }

    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(15px);
        flex-direction: column;
        padding: 20px;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
        transform: translateY(-20px);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
    }

    .nav-links.open {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav-links a {
        padding: 15px;
        border-radius: 10px;
        margin: 5px 0;
    }

    .scroll-to-top {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
    }
}