body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
}

/* HEADER & NAV bar */
.header {
    background-color: #f5f5f5;
    border-bottom: 1px solid #ddd;
    position: sticky;
    top: 0;
    z-index: 100;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
}

.navbar-brand {
    text-decoration: none;
    display: flex;
    align-items: center;
}

.logo-img {
    height: 2.5rem;
    width: auto;
    display: inline-block;
    object-fit: contain;
    opacity: 0.7;
    transition: opacity 0.3s ease;
}

.logo-img:hover {
    opacity: 1;
}

.hamburger {
    background: none;
    border: none;
    font-size: 1.8rem;
    cursor: pointer;
    color: #333;
    padding: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
}

.hamburger:hover {
    transform: scale(1.1);
}

/* Nav bar*/
.nav-menu {
    position: fixed;
    top: 70px;
    right: -300px;
    width: 280px;
    height: calc(100vh - 70px);
    background-color: #f5f5f5;
    border-left: 1px solid #ddd;
    padding: 1.5rem 0;
    transition: right 0.3s ease;
    z-index: 99;
    overflow-y: auto;
}

.nav-menu.active {
    right: 0;
}

.nav-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    padding: 0 1rem;
}

.nav-btn {
    display: block;
    padding: 1rem 1.5rem;
    background-color: #3366cc;
    color: rgb(255, 255, 255);
    text-decoration: none;
    border-radius: 0.35rem;
    font-weight: 500;
    transition: all 0.3s ease;
    text-align: center;
}

.nav-btn:hover {
    background-color: #2952a3;
    transform: translateX(-5px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.nav-btn:active {
    transform: translateX(-2px);
}

/* HEAD SECTION */
.head {
    background: linear-gradient(180deg, #493AC5 0%, #3A70C5 100%);
    color: white;
    text-align: center;
    min-height: 100px;
    display: flex;
    align-items: center;
    margin: 0;
}

.head h1 {
    font-weight: 600;
}

.head p {
    opacity: 0.95;
    margin-bottom: 0;
}

/*  INFORMATION SECTION */
.Information {
    background: linear-gradient(180deg, #3A70C5 0%, #3564B1 100%);
    color: white;
    text-align: center;
    min-height: 100px;
    display: flex;
    align-items: center;
    margin: 0;
}

.Information h2 {
    color: #ffffff;
    font-weight: 600;
}

.Information p {
    color: #ffffff;
    font-weight: 500;
}

/* IMAGE SECTION */
.image-section {
    background-color: #f9f9f9;
}

.image-section img {
    max-width: 100%;
    height: auto;
    display: block;
    object-fit: contain;
    width: 100%;
}

/* CONTENT SECTION (overMij.html equivalent) */
.content {
    background: linear-gradient(180deg, #3A70C5 0%, #2A5AA3 100%);
    color: white;
    text-align: center;
    min-height: 100px;
    display: flex;
    align-items: center;
    margin: 0;
}

.content h2 {
    color: white;
}

.content p {
    color: white;
}

/* HERO SECTION */
.hero {
    background: linear-gradient(180deg, #3A70C5 0%, #2A5AA3 100%);
    color: white;
    text-align: center;
    min-height: 100px;
    display: flex;
    align-items: center;
    margin: 0;
}

.hero h1 {
    color: white;
}

.hero p {
    color: white;
}

/* CV DOCUMENT LINK */
.cv-link {
    text-decoration: none;
    display: block;
    width: 100%;
    height: 100%;
}

.cv-document {
    background: linear-gradient(135deg, #493AC5 0%, #3A70C5 100%);
    padding: 4rem 2rem;
    border-radius: 8px;
    text-align: center;
    color: white;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-height: 300px;
}

.cv-document:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 12px rgba(0, 0, 0, 0.2);
}

.cv-document span {
    font-size: 4rem;
    display: block;
    margin-bottom: 1.5rem;
}

.cv-document p {
    margin: 0.75rem 0;
    font-size: 1.5rem;
    font-weight: 600;
}

.cv-document small {
    display: block;
    font-size: 1rem;
    opacity: 0.9;
    margin-top: 1rem;
}

/* SKILLS SECTION */
.skills {
    background: linear-gradient(180deg, #3564B1 0%, #3564B1 100%);
}

.skill-card {
    background: white;
    border-radius: 8px;
    padding: 2rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    height: 100%;
}

.skill-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 12px rgba(0, 0, 0, 0.15);
}

.skill-card h3 {
    color: #493AC5;
    font-weight: 600;
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

.skill-bar {
    background-color: #e0e0e0;
    height: 10px;
    border-radius: 5px;
    overflow: hidden;
    margin-bottom: 1rem;
}

.skill-progress {
    background: linear-gradient(90deg, #493AC5 0%, #3A70C5 100%);
    height: 100%;
    border-radius: 5px;
    transition: width 0.5s ease;
}

.skill-level {
    color: #493AC5;
    font-weight: 600;
    margin-bottom: 1rem;
}

.skill-list {
    list-style: none;
    padding: 0;
    margin: 0;
    text-align: left;
}

.skill-list li {
    color: #555;
    padding: 0.5rem 0;
    font-size: 0.95rem;
    position: relative;
    padding-left: 1.5rem;
}

.skill-list li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #493AC5;
    font-weight: bold;
}

/* PROJECTS SECTION */
.projects {
    background: linear-gradient(180deg, #3564B1 0%, #3564B1 100%);
}

.project-link {
    text-decoration: none;
    display: block;
    height: 100%;
}

.project-card {
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 12px rgba(0, 0, 0, 0.15);
}

.project-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
    background-color: #e0e0e0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.project-info {
    padding: 1.5rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.project-info h4 {
    color: #493AC5;
    font-weight: 600;
    margin-bottom: 0.75rem;
    font-size: 1.15rem;
}

.project-info p {
    color: #666;
    font-size: 0.95rem;
    margin: 0;
    flex-grow: 1;
}

/* TABLET+ (768px+)  */
@media (min-width: 768px) {
    .navbar-nav {
        gap: 0;
    }

    .navbar-nav .nav-link {
        border-bottom: 3px solid transparent;
        padding-bottom: 0.25rem;
    }

    .navbar-nav .nav-link:hover {
        border-bottom-color: #4a7acd;
    }
}

/*DESKTOP (1024px+) */
@media (min-width: 1024px) {
    .hero h1 {
        font-size: 3.5rem;
    }
}