:root {
    --primary-color: #1e3c72;
    --secondary-color: #2a5298;
    --accent-color: #ff4757;
    --text-dark: #333333;
    --text-light: #666666;
    --bg-light: #f4f7f6;
    --white: #ffffff;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-light);
    padding: 0;
    margin: 0;
    font-family: "Roboto Slab", serif;
    color: var(--text-dark);
}

.navbar {
    background-color: rgba(30, 60, 114, 0.95);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(5px);
}

.nav-container {
    max-width: 1000px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 25px;
}

.logo {
    color: var(--white);
    font-size: 24px;
    font-weight: 700;
    text-decoration: none;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 20px;
    margin: 0;
    padding: 0;
}

.nav-links a {
    color: #d1d8e0;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: var(--white);
}

header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    padding: 120px 20px 60px 20px;
    margin-bottom: 40px;
}

.headerContainer {
    display: flex;
    align-items: center;
    max-width: 1000px;
    margin: 0 auto;
    gap: 40px;
}

.holderImgProfile {
    flex: 1;
    text-align: center;
}

.imgProfile {
    width: 220px;
    height: 220px;
    object-fit: cover;
    border: 6px solid rgba(255, 255, 255, 0.2);
    border-radius: 100%;
    box-shadow: 0px 10px 25px rgba(0, 0, 0, 0.3);
    transition: transform 0.5s ease, border-color 0.3s;
}

.imgProfile:hover {
    transform: scale(1.05) rotate(3deg);
    border-color: var(--white);
}

.holderDetailProfile {
    flex: 2;
}

.greeting {
    color: #ffb142;
    font-size: 22px;
    font-weight: 500;
    margin-bottom: 5px;
}

.nameProfile {
    font-size: 54px;
    color: var(--white);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 10px;
}

.titleProfile {
    color: #d1d8e0;
    font-size: 24px;
    margin-bottom: 25px;
    font-weight: 400;
}

.action-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
}

.button {
    border: none;
    padding: 12px 28px;
    font-family: "Roboto Slab", serif;
    border-radius: 30px;
    font-size: 16px;
    font-weight: 600;
    transition: all 0.3s ease;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
}

.button.download {
    background-color: var(--white);
    color: var(--primary-color);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
}

.button.hire {
    background-color: var(--accent-color);
    color: var(--white);
    box-shadow: 0 4px 10px rgba(255, 71, 87, 0.3);
}

.button:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.2);
}

.contentHolder {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 25px;
    box-sizing: border-box;
}

.section-container {
    background: var(--white);
    border-radius: 15px;
    padding: 40px;
    margin-bottom: 40px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

h1 {
    color: var(--primary-color);
    font-size: 32px;
    margin-top: 0;
    margin-bottom: 30px;
    border-bottom: 3px solid var(--secondary-color);
    display: inline-block;
    padding-bottom: 8px;
}

.text-justify {
    text-align: justify;
}

.subContent {
    font-size: 18px;
    font-weight: 400;
    color: var(--text-light);
    line-height: 1.8;
}

.timeline {
    list-style: none;
    padding-left: 20px;
    border-left: 3px solid #e1e8ed;
    margin: 0;
}

.timeline li {
    margin-bottom: 30px;
    position: relative;
    padding-left: 25px;
}

.timeline li::before {
    content: '';
    position: absolute;
    left: -32px;
    top: 0;
    width: 16px;
    height: 16px;
    background-color: var(--white);
    border: 3px solid var(--primary-color);
    border-radius: 50%;
}

.timeline-date {
    font-size: 14px;
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 5px;
    background-color: #eaf0f6;
    display: inline-block;
    padding: 3px 10px;
    border-radius: 15px;
}

.timeline-content h3 {
    margin: 10px 0 5px 0;
    color: var(--text-dark);
}

.skills-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.skill-category h3 {
    margin-top: 0;
    margin-bottom: 20px;
    color: var(--secondary-color);
    border-bottom: 1px dashed #ccc;
    padding-bottom: 10px;
}

.skillBar {
    margin-bottom: 20px;
}

.skill-label {
    display: flex;
    justify-content: space-between;
    font-weight: 500;
    margin-bottom: 8px;
    font-size: 15px;
}

.barContainer {
    width: 100%;
    height: 10px;
    border-radius: 10px;
    background-color: #e1e8ed;
    overflow: hidden;
}

.barFilling {
    height: 100%;
    border-radius: 10px;
}

.skill-blue {
    background-color: #3498db;
}

.skill-teal {
    background-color: #f1c40f;
}

.skill-indigo {
    background-color: #9b59b6;
}

.skill-orange {
    background-color: #e67e22;
}

.skill-red {
    background-color: #e74c3c;
}

.skill-green {
    background-color: #2ecc71;
}

.project-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
}

.project-card {
    background: var(--white);
    border: 1px solid #eee;
    border-radius: 10px;
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
}

.project-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 20px rgba(0, 0, 0, 0.1);
}

.project-img {
    height: 160px;
    background-color: #ccc;
    background-size: cover;
    background-position: center;
}

.bg-project-1 {
    background: linear-gradient(45deg, #1abc9c, #16a085);
}

.bg-project-2 {
    background: linear-gradient(45deg, #9b59b6, #8e44ad);
}

.bg-project-3 {
    background: linear-gradient(45deg, #3498db, #2980b9);
}

.project-info {
    padding: 20px;
}

.project-info h3 {
    margin-top: 0;
    margin-bottom: 10px;
    font-size: 20px;
}

.project-info p {
    color: var(--text-light);
    font-size: 14px;
    line-height: 1.5;
    margin-bottom: 15px;
    min-height: 60px;
}

.project-tags {
    margin-bottom: 15px;
}

.project-tags span {
    background: #eaf0f6;
    color: var(--primary-color);
    font-size: 12px;
    padding: 4px 8px;
    border-radius: 4px;
    margin-right: 5px;
    display: inline-block;
    margin-bottom: 5px;
}

.project-link {
    text-decoration: none;
    color: var(--accent-color);
    font-weight: 600;
    font-size: 14px;
    transition: color 0.3s;
}

.project-link:hover {
    color: #d63031;
}

footer {
    background-color: var(--primary-color);
    color: var(--white);
    text-align: center;
    padding: 60px 20px 30px 20px;
    margin-top: 50px;
}

footer h2 {
    margin-top: 0;
    color: var(--white);
    border: none;
}

.social-links {
    margin: 25px 0;
}

.social-links a {
    display: inline-block;
    width: 45px;
    height: 45px;
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--white);
    border-radius: 50%;
    line-height: 45px;
    margin: 0 10px;
    font-size: 20px;
    transition: all 0.3s;
}

.social-links a:hover {
    background-color: var(--accent-color);
    transform: translateY(-5px);
}

.footerName {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.5);
    margin-top: 30px;
}

@media screen and (max-width: 768px) {
    .nav-links {
        display: none;
    }

    header {
        padding-top: 100px;
    }

    .headerContainer {
        flex-direction: column;
        text-align: center;
        gap: 20px;
    }

    .imgProfile {
        width: 160px;
        height: 160px;
    }

    .nameProfile {
        font-size: 38px;
    }

    .titleProfile {
        font-size: 18px;
    }

    .action-buttons {
        justify-content: center;
    }

    .section-container {
        padding: 25px;
    }

    .skills-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    h1 {
        font-size: 26px;
    }
}