/* Blazor loading & error UI */
#blazor-error-ui {
    color-scheme: light only;
    background: lightyellow;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.2);
    box-sizing: border-box;
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem 0.7rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
}
#blazor-error-ui .dismiss { cursor: pointer; position: absolute; right: 0.75rem; top: 0.5rem; }
.loading-progress {
    position: absolute; display: block; width: 8rem; height: 8rem;
    inset: 20vh 0 auto 0; margin: 0 auto;
}
.loading-progress circle { fill: none; stroke: #e0e0e0; stroke-width: 0.6rem; transform-origin: 50% 50%; transform: rotate(-90deg); }
.loading-progress circle:last-child {
    stroke: #bb1320;
    stroke-dasharray: calc(3.141 * var(--blazor-load-percentage, 0%) * 0.8), 500%;
    transition: stroke-dasharray 0.05s ease-in-out;
}
.loading-progress-text { position: absolute; text-align: center; font-weight: bold; inset: calc(20vh + 3.25rem) 0 auto 0.2rem; }
.loading-progress-text:after { content: var(--blazor-load-percentage-text, "Loading"); }
/* CSS Variables for Theme */
:root {
    --bg-primary: #fafafa;
    --bg-secondary: #ffffff;
    --bg-tertiary: #f5f5f5;
    --text-primary: #1a1a1a;
    --text-secondary: #666666;
    --text-muted: #a1a1aa;
    --text-color: #1a1a1a;
    --card-bg: #ffffff;
    --border-color: #e5e5e5;
    --shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    --navbar-bg: rgba(255, 255, 255, 0.95);
    --contact-bg: linear-gradient(135deg, #f0f0f0 0%, #e5e5e5 100%);
    --contact-text-color: #1a1a1a;
    --experience-bg: #f8f9fa;
    --experience-text-secondary: #555555;
    --hero-bg: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    --accent-color: #bb1320;
    --accent-shadow: rgba(187, 19, 32, 0.2);
    --form-input-bg: #ffffff;
    --form-input-focus-bg: #f8f9fa;
}

[data-theme="dark"] {
    --bg-primary: #0a0a0a;
    --bg-secondary: #1a1a1a;
    --bg-tertiary: #2a2a2a;
    --text-primary: #ffffff;
    --text-secondary: #cccccc;
    --text-muted: #a1a1aa;
    --text-color: #ffffff;
    --card-bg: #262626;
    --border-color: #404040;
    --shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    --navbar-bg: rgba(26, 26, 26, 0.8);
    --contact-bg: linear-gradient(135deg, #121212 0%, #1c1c1c 100%);
    --contact-text-color: #ffffff;
    --experience-bg: #141414;
    --experience-text-secondary: #a1a1aa;
    --hero-bg: #1a1a1a;
    --accent-color: #bb1320;
    --accent-shadow: rgba(187, 19, 32, 0.3);
    --form-input-bg: #262626;
    --form-input-focus-bg: #333333;
}

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

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    overflow-x: hidden;
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* Theme transition class for optimized theme switching */
body.theme-transitioning {
    transition: background-color 0.3s ease, color 0.3s ease;
}

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

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: var(--navbar-bg);
    backdrop-filter: blur(15px);
    z-index: 1000;
    padding: 0.5rem 0;
    transition: all 0.3s ease;
    border-bottom: 1px solid var(--border-color);
}

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

.nav-logo {
    display: flex;
    align-items: center;
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--text-color);
    letter-spacing: -0.02em;
}

.logo-image {
    width: 200px;
    margin-right: 0.5rem;
    object-fit: contain;
}

.nav-menu {
    display: flex;
    list-style: none;
    margin: 0;
    align-items: center;
}

.nav-item {
    margin-left: 2rem;
}

.nav-link {
    text-decoration: none;
    color: var(--text-muted);
    font-weight: 400;
    font-size: 0.95rem;
    transition: color 0.2s ease;
    position: relative;
    padding: 0.5rem 0;
}

.nav-link:hover {
    color: var(--text-color);
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 1px;
    bottom: 0;
    left: 0;
    background-color: var(--accent-color);
    transition: width 0.2s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-link.active {
    color: #c41e3a;
}

.theme-toggle {
    background: none;
    border: none;
    color: var(--text-color);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 8px;
    border-radius: 50%;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    justify-content: center;
    width: 40px;
    height: 40px;
}

.theme-toggle:hover {
    background: var(--bg-tertiary);
    transform: scale(1.1);
}

[data-theme="dark"] .theme-toggle:hover {
    background: rgba(255, 255, 255, 0.1);
}

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

.bar {
    width: 25px;
    height: 3px;
    background-color: var(--text-color);
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--hero-bg);
    color: var(--text-color);
    padding-top: 80px;
    padding-bottom: 100px;
    position: relative;
    overflow: hidden;
}

/* Verberg mobiele versie op desktop/tablet */
.hero-mobile {
    display: none;
}

/* Desktop versie styling */
.hero-desktop {
    display: flex;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    min-height: calc(100vh - 200px);
    position: relative;
    z-index: 2;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 400;
    margin-top: 3rem;
    margin-bottom: 2rem;
    line-height: 1.1;
    letter-spacing: -0.02em;
    color: var(--text-color);
    text-shadow: none;
    -webkit-text-stroke: 0 transparent;
    font-synthesis: none;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    user-select: none;
    -webkit-user-select: none;
    outline: none;
    box-shadow: none;
}

.hero-title:focus,
.hero-title:focus-visible {
    outline: none;
    box-shadow: none;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
    color: var(--text-muted);
    font-weight: 400;
    line-height: 1.6;
    max-width: 480px;
}

.hero-description {
    font-size: 1rem;
    margin-bottom: 2.5rem;
    color: var(--text-secondary);
    font-weight: 400;
    line-height: 1.7;
    max-width: 500px;
}

.highlight {
    color: var(--accent-color);
    font-weight: 600;
    position: relative;
}

.hero-title .highlight {
    background: linear-gradient(135deg, #bb1320 0%, #d41828 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
}

[data-theme="dark"] .hero-title,
[data-theme="dark"] .hero-title-mobile {
    color: #f5f5f5;
}

.hero-image .availability-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--card-bg);
    color: var(--text-muted);
    padding: 0.75rem 1.25rem;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 500;
    margin-top: 2rem;
    border: 1px solid var(--border-color);
}

.status-dot {
    width: 12px;
    height: 12px;
    background: var(--status-dot-color, var(--accent-color));
    border-radius: 50%;
    position: relative;
    animation: pulse 2s infinite;
}

.status-dot::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: var(--status-dot-color, var(--accent-color));
    border-radius: 50%;
    opacity: 0.3;
    animation: ping 2s cubic-bezier(0, 0, 0.2, 1) infinite;
}

.status-dot-upcoming {
    --status-dot-color: var(--accent-color);
}

.status-dot-available {
    --status-dot-color: #22c55e;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.7;
    }
}

@keyframes ping {
    75%, 100% {
        transform: scale(2);
        opacity: 0;
    }
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
}

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

.social-icon {
    width: 48px;
    height: 48px;
    background: var(--card-bg);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    text-decoration: none;
    transition: all 0.2s ease;
    border: 1px solid #404040;
}

.social-icon:hover {
    background: var(--bg-tertiary);
    color: var(--text-color);
    transform: translateY(-2px);
}

.hero-stats {
    margin-top: 2rem;
}

.stats-grid {
    display: flex;
    gap: 3rem;
    align-items: center;
}

.stat-item {
    text-align: left;
}

.stat-item h3 {
    font-size: 2rem;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 0.25rem;
    letter-spacing: -0.02em;
}

.stat-item p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin: 0;
}

.scroll-indicator {
    position: absolute;
    bottom: 3rem;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    color: var(--text-secondary);
}

.scroll-indicator p {
    font-size: 0.85rem;
    margin-bottom: 0.5rem;
}

.scroll-indicator {
    animation: bounce 2s infinite;
}

.scroll-indicator i {
    font-size: 1rem;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-5px);
    }
    60% {
        transform: translateX(-50%) translateY(-3px);
    }
}

.btn {
    padding: 12px 30px;
    border: none;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    cursor: pointer;
    display: inline-block;
}

.btn-primary {
    background-color: var(--accent-color); /* Gebruik accent color in plaats van text color */
    color: white; /* Altijd witte tekst */
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-primary:hover {
    background-color: #a31119; /* Donkerdere rode tint voor hover */
    color: white; /* Behoud witte tekst */
    transform: translateY(-1px);
    box-shadow: 0 8px 25px var(--accent-shadow);
}

.btn-secondary {
    background-color: transparent;
    color: var(--text-muted);
    border: 1px solid #404040;
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 500;
}

.btn-secondary:hover {
    background-color: var(--card-bg);
    color: var(--text-color);
    border-color: var(--border-color);
}

.hero-image {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.hero-graphic {
    width: 240px;
    height: 240px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    position: relative;
    overflow: hidden;
    border: 4px solid var(--border-color);
}

.profile-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    border-radius: 50%;
}





/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

.section-header p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 640px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Technical Skills Section */
.skills {
    padding: 8rem 0;
    background: var(--bg-secondary);
    color: var(--text-primary);
    border-top: 1px solid var(--border-color);
}

.skills .section-header h2 {
    color: var(--text-primary);
}

.skills .section-header p {
    color: var(--text-secondary);
}

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

.skill-category {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    box-shadow: var(--shadow);
}

.skill-category:hover {
    transform: none;
    border-color: var(--border-color);
    box-shadow: var(--shadow);
}

.skill-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #bb1320 0%, #bb1320 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.skill-icon i {
    font-size: 1.5rem;
    color: white;
}

.skill-category h3 {
    font-size: 1.4rem;
    margin-bottom: 1.5rem;
    color: var(--text-color);
    font-weight: 600;
}

.skill-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.skill-tags span {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
    border: 1px solid #525252;
    transition: all 0.2s ease;
}

.skill-tags span:hover {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    border-color: #525252;
}

/* Professional Experience Section */
.experience {
    padding: 6rem 0;
    background: var(--experience-bg);
    color: var(--text-primary);
    border-top: 1px solid var(--border-color);
}

.experience .section-header h2 {
    color: var(--text-primary);
}

.experience .section-header p {
    color: var(--text-secondary);
}

.contact .section-header h2 {
    color: var(--contact-text-color);
}

.contact .section-header p {
    color: #a1a1aa;
}

.experience-timeline {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.experience-item {
    background: var(--card-bg);
    padding: 2.5rem;
    border-radius: 16px;
    margin-bottom: 2rem;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    position: relative;
    box-shadow: var(--shadow);
}

.experience-item:hover {
    transform: none;
    border-color: var(--border-color);
    box-shadow: var(--shadow);
}

.experience-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.experience-title {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.company-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #bb1320 0%, #bb1320 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.company-icon i {
    font-size: 1.2rem;
    color: white;
}

.company-logo {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 8px;
}

.title-info h3 {
    font-size: 1.4rem;
    color: var(--text-color);
    margin-bottom: 0.25rem;
    font-weight: 600;
}

.title-info h4 {
    font-size: 1rem;
    color: var(--experience-text-secondary);
    font-weight: 400;
    margin: 0;
}

.experience-meta {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    text-align: right;
}

.date, .location {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--experience-text-secondary);
    font-size: 0.9rem;
}

.date i, .location i {
    font-size: 0.8rem;
    color: #bb1320;
}

.experience-description {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
    font-size: 1rem;
}

.tech-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.tech-stack span {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    padding: 0.4rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
    border: 1px solid var(--border-color);
    transition: all 0.2s ease;
}

.tech-stack span:hover {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    border-color: var(--border-color);
}

.linkedin-link {
    text-align: center;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid #404040;
}

.linkedin-link p {
    color: #a1a1aa;
    font-size: 1rem;
}

.linkedin-link a {
    color: #bb1320;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
}

.linkedin-link a:hover {
    color: #bb1320;
}

.linkedin-link i {
    margin-right: 0.5rem;
}

/* Portfolio Section */
.portfolio {
    padding: 6rem 0;
    background-color: var(--bg-secondary);
}

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

.portfolio-item {
    background: #f8fafc;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
    border: 1px solid #e2e8f0;
}

.portfolio-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.portfolio-image {
    height: 220px;
    background: linear-gradient(135deg, #e2e8f0 0%, #cbd5e1 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.portfolio-image i {
    font-size: 3.5rem;
    color: #64748b;
}

.portfolio-content {
    padding: 2.5rem 2rem;
    background: white;
}

.portfolio-content h3 {
    font-size: 1.6rem;
    margin-bottom: 1rem;
    color: #1a1a1a;
    font-weight: 700;
    letter-spacing: -0.01em;
}

.portfolio-content p {
    color: #6b7280;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.portfolio-tech {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.portfolio-tech span {
    background: #f1f5f9;
    color: #475569;
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
    border: 1px solid #e2e8f0;
}

/* Contact Section */
.contact {
    padding: 6rem 0;
    background: var(--contact-bg);
    color: var(--contact-text-color);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.contact-info-title {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    color: var(--contact-text-color);
    font-weight: 600;
}

.contact-item {
    display: flex;
    align-items: center;
    margin-bottom: 2rem;
}

.contact-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, #bb1320 0%, #bb1320 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1.5rem;
    box-shadow: 0 4px 12px rgba(255, 107, 53, 0.25);
}

.contact-icon i {
    color: white;
    font-size: 1.2rem;
}

.contact-details h4 {
    font-size: 1.2rem;
    margin-bottom: 0.25rem;
    color: var(--contact-text-color);
    font-weight: 600;
}

.contact-details p {
    color: #a1a1aa;
    margin: 0;
    font-size: 1rem;
}

.contact-details a {
    color: var(--contact-text-color);
    text-decoration: none;
}

.contact-details a:hover {
    color: #bb1320;
    text-decoration: underline;
}

.contact-details .status-dot {
    display: inline-block;
    margin-right: 8px;
    vertical-align: middle;
}

.contact-form {
    background: var(--bg-tertiary);
    padding: 3rem 2.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
}

.contact-link-card {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 1.5rem;
    position: relative;
    overflow: hidden;
}

.contact-link-card::before {
    content: "";
    position: absolute;
    top: -80px;
    right: -80px;
    width: 220px;
    height: 220px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(187, 19, 32, 0.18) 0%, rgba(187, 19, 32, 0) 70%);
    pointer-events: none;
}

.contact-link-eyebrow,
.contact-link-header,
.contact-link-card > p,
.contact-link-button {
    position: relative;
    z-index: 1;
}

.contact-link-eyebrow {
    display: inline-flex;
    align-items: center;
    align-self: flex-start;
    padding: 0.45rem 0.85rem;
    border-radius: 999px;
    background: rgba(187, 19, 32, 0.12);
    border: 1px solid rgba(187, 19, 32, 0.25);
    color: #d85a63;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.contact-link-header {
    display: block;
}

.contact-link-card h3 {
    color: var(--contact-text-color);
    font-size: 1.75rem;
    font-weight: 600;
    margin: 0;
}

.contact-link-card > p {
    color: #a1a1aa;
    margin: 0;
    line-height: 1.7;
}

.contact-link-lead {
    margin: 0.35rem 0 0;
    color: var(--contact-text-color);
    opacity: 0.82;
    line-height: 1.6;
}

.contact-link-button {
    width: 100%;
    justify-content: center;
    box-shadow: 0 12px 24px rgba(187, 19, 32, 0.22);
}


[data-theme="dark"] .contact-form {
    background: #1a1a1a;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    border: 1px solid #404040;
}

[data-theme="dark"] .contact-link-eyebrow {
    background: rgba(187, 19, 32, 0.16);
    border-color: rgba(187, 19, 32, 0.3);
    color: #f08d95;
}

.contact-form .btn-primary {
    background: linear-gradient(135deg, #bb1320 0%, #bb1320 100%);
    border: none;
    padding: 1rem 2rem;
    font-size: 1.1rem;
    font-weight: 600;
    color: white; /* Altijd witte tekst */
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    width: 100%;
    justify-content: center;
}

.contact-form .btn-primary:hover {
    background: linear-gradient(135deg, #a31119 0%, #a31119 100%); /* Donkerdere rode tint */
    color: white; /* Behoud witte tekst */
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(187, 19, 32, 0.4); /* Aangepaste shadow kleur */
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 16px;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    font-size: 1rem;
    transition: all 0.2s ease;
    background-color: var(--form-input-bg);
    color: var(--text-color);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    background-color: var(--form-input-focus-bg);
    box-shadow: 0 0 0 3px var(--accent-shadow);
}

.form-group textarea {
    resize: vertical;
}

/* Contact Form Specific Styling */
:root .contact .form-group input,
:root .contact .form-group textarea {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

:root .contact .form-group input:focus,
:root .contact .form-group textarea:focus {
    background-color: var(--bg-secondary);
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px var(--accent-shadow);
}

:root .contact .form-group input::placeholder,
:root .contact .form-group textarea::placeholder {
    color: var(--text-secondary);
}

[data-theme="dark"] .contact .form-group input,
[data-theme="dark"] .contact .form-group textarea {
    background-color: rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

[data-theme="dark"] .contact .form-group input:focus,
[data-theme="dark"] .contact .form-group textarea:focus {
    background-color: rgba(255, 255, 255, 0.15);
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(187, 19, 32, 0.2);
}

[data-theme="dark"] .contact .form-group input::placeholder,
[data-theme="dark"] .contact .form-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

/* Footer */
.footer {
    background: #1a1a1a;
    color: #d1d5db;
    padding: 4rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.footer-logo .logo-image {
    width: 200px;
    margin-right: 0.75rem;
    object-fit: contain;
}

.footer-section h4 {
    margin-bottom: 1.25rem;
    color: var(--text-color);
    font-weight: 600;
    font-size: 1.1rem;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: #9ca3af;
    text-decoration: none;
    transition: color 0.2s ease;
    font-size: 0.95rem;
}

.footer-section ul li a:hover {
    color: #bb1320;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    width: 44px;
    height: 44px;
    background: #374151;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #d1d5db;
    text-decoration: none;
    transition: all 0.2s ease;
}

.social-links a:hover {
    background: var(--accent-color);
    color: var(--bg-primary);
    transform: translateY(-2px);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #374151;
    color: #9ca3af;
    font-size: 0.95rem;
}

/* Responsive Design */
@media screen and (max-width: 768px) {
    /* Verberg desktop versie op mobiel */
    .hero-desktop {
        display: none;
    }
    
    /* Toon mobiele versie */
    .hero-mobile {
        display: block;
        min-height: 100vh;
        padding-top: 80px;
        padding-bottom: 100px;
        background: var(--hero-bg);
        color: var(--text-color);
        text-align: center;
    }
    
    .hero-container-mobile {
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 20px;
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 2rem;
        min-height: calc(100vh - 180px);
        justify-content: center;
    }
    
    /* Mobiele hero styling */
    .hero-title-mobile {
        font-size: 2.5rem;
        font-weight: 400;
        margin: 2rem 0 0 0; /* Extra margin-top toegevoegd */
        padding-top: 1rem; /* Extra padding-top toegevoegd */
        line-height: 1.2;
        letter-spacing: -0.02em;
        color: var(--text-color);
        text-align: center;
        text-shadow: none;
        -webkit-text-stroke: 0 transparent;
        font-synthesis: none;
        text-rendering: optimizeLegibility;
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
        user-select: none;
        -webkit-user-select: none;
        outline: none;
        box-shadow: none;
    }

    .hero-title-mobile:focus,
    .hero-title-mobile:focus-visible {
        outline: none;
        box-shadow: none;
    }
    
    .hero-image-mobile {
        margin: 1rem 0;
    }
    
    .hero-graphic-mobile {
        width: 240px;
        height: 240px;
        margin: 0 auto;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
        position: relative;
        overflow: hidden;
        border: 4px solid var(--border-color);
    }
    
    .profile-photo-mobile {
        width: 100%;
        height: 100%;
        object-fit: cover;
        object-position: center;
        border-radius: 50%;
    }
    
    .hero-content-mobile {
        text-align: center;
        max-width: 500px;
    }
    
    .hero-subtitle-mobile {
        font-size: 1.2rem;
        color: var(--text-secondary);
        margin-bottom: 1.5rem;
    }
    
    .hero-description-mobile {
        font-size: 1rem;
        line-height: 1.6;
        color: var(--text-secondary);
        margin-bottom: 2rem;
    }
    
    .hero-buttons-mobile {
        display: flex;
        justify-content: center;
        flex-wrap: wrap;
        gap: 1rem;
        margin-bottom: 2rem;
    }
    
    .availability-badge-mobile {
        display: inline-flex;
        align-items: center;
        gap: 0.5rem;
        background: var(--card-bg);
        padding: 0.75rem 1.5rem;
        border-radius: 25px;
        font-size: 0.9rem;
        font-weight: 500;
        color: var(--text-color);
        margin-bottom: 1.5rem;
        border: 1px solid var(--border-color);
    }
    
    .stats-grid-mobile {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 1.5rem;
        margin-top: 1rem;
    }
    
    .stats-grid-mobile .stat-item h3 {
        font-size: 1.8rem;
        font-weight: 700;
        margin-bottom: 0.25rem;
        color: var(--accent-color);
    }
    
    .stats-grid-mobile .stat-item p {
        font-size: 0.85rem;
        color: var(--text-secondary);
        margin: 0;
    }
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px; /* Aangepast van 90px naar 70px voor betere aansluiting */
        flex-direction: column;
        background-color: var(--navbar-bg); /* Gebruik navbar background variabele */
        backdrop-filter: blur(20px);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
        padding: 2rem 0;
        border-top: 1px solid var(--border-color); /* Gebruik border color variabele */
    }

    /* Dark theme specifieke styling voor mobiel menu */
    [data-theme="dark"] .nav-menu {
        background-color: var(--navbar-bg);
        border-top: 1px solid var(--border-color);
        box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    }

    /* Forceer consistente achtergrond voor mobiel menu, ook als navbar transparent is */
    .navbar.transparent .nav-menu {
        background-color: var(--navbar-bg);
        backdrop-filter: blur(20px);
    }

    [data-theme="dark"] .navbar.transparent .nav-menu {
        background-color: var(--navbar-bg);
        backdrop-filter: blur(20px);
    }

    /* Zorg ervoor dat nav-links goed zichtbaar zijn in mobiel menu */
    .nav-menu .nav-link {
        color: var(--text-primary);
        font-weight: 500;
        font-size: 1.1rem;
        padding: 0.75rem 0;
    }

    .nav-menu .nav-link:hover {
        color: var(--accent-color);
    }

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

    .nav-item {
        margin: 1rem 0;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
        background-color: #bb1320;
    }

    .nav-toggle.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
        background-color: #bb1320;
    }

    .scroll-indicator {
        position: absolute;
        bottom: 2rem;
        left: 50%;
        transform: translateX(-50%);
    }

    .hero-buttons {
        justify-content: center;
        flex-wrap: wrap;
    }

    .hero-social {
        justify-content: center;
    }

    .skills-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .skill-category {
        padding: 1.5rem;
    }

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

    .hero-buttons {
        justify-content: center;
        flex-wrap: wrap;
    }

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

    .experience-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .experience-meta {
        text-align: left;
    }

    .experience-item {
        padding: 2rem 1.5rem;
    }
}

@media screen and (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }

    .section-header h2 {
        font-size: 2rem;
    }

    .about-stats {
        flex-direction: column;
        gap: 1rem;
    }
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Animations */
.service-card,
.portfolio-item {
    animation: fadeInUp 0.6s ease-out;
}

/* =====================================================
   Scroll Animations — CSS transitions, .visible via JS
   ===================================================== */

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

@keyframes fadeInLeft {
    from { opacity: 0; transform: translateX(-30px); }
    to   { opacity: 1; transform: translateX(0); }
}

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

@keyframes scaleIn {
    from { opacity: 0; transform: scale(0.9); }
    to   { opacity: 1; transform: scale(1); }
}

/* Alle fade-in elementen direct zichtbaar — animaties uitgeschakeld */
.fade-in,
.fade-in.visible,
.fade-in-left,
.fade-in-left.visible,
.fade-in-right,
.fade-in-right.visible,
.scale-in,
.scale-in.visible {
    opacity: 1;
    transform: none;
    transition: none;
    animation: none;
}

/* === Alle animaties en transitions globaal uitgeschakeld ===
   Verwijder of comment dit blok om animaties terug te zetten. */
*, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-delay: 0ms !important;
    transition-duration: 0.001ms !important;
    transition-delay: 0ms !important;
}

/* === Uitzonderingen: alleen deze animaties blijven actief === */

/* Scroll-indicator bounce */
.scroll-indicator {
    animation: bounce 2s infinite !important;
    animation-duration: 2s !important;
    animation-delay: 0s !important;
}

/* Notificatie slide-in */
.rls-notification {
    animation: rls-slide-in 0.3s ease-out !important;
    animation-duration: 0.3s !important;
    animation-delay: 0s !important;
}

/* Copyright */
.copyright {
    text-align: center;
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.copyright p {
    color: #a1a1aa;
    font-size: 0.9rem;
    margin: 0;
}

/* ===== Blazor Notificatie Component (ContactSection) ===== */
@keyframes rls-slide-in {
    from { transform: translateX(110%); opacity: 0; }
    to   { transform: translateX(0);    opacity: 1; }
}
.rls-notification {
    position: fixed;
    top: 100px;
    right: 20px;
    color: white;
    padding: 15px 20px;
    border-radius: 8px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.25);
    z-index: 10000;
    max-width: 320px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    font-family: 'Poppins', sans-serif;
    font-size: 0.95rem;
    animation: rls-slide-in 0.3s ease-out;
}
.rls-notification.success { background: #28a745; }
.rls-notification.error   { background: #dc3545; }
.rls-notification.info    { background: #17a2b8; }
.rls-notification-close {
    background: none;
    border: none;
    color: white;
    font-size: 20px;
    cursor: pointer;
    line-height: 1;
    flex-shrink: 0;
    padding: 0;
}
.rls-notification-close:hover {
    opacity: 0.8;
}