:root {
    /* Primary greens - forest tones */
    --primary-color: #214534;           /* Deep forest green */
    --primary-dark: #152c21;            /* Darker forest green */
    --primary-light: #3d7a5a;           /* Lighter sage green */
    
    /* Secondary accent - warm earth tone */
    --secondary-color: #8fbc8f;         /* Soft sage/moss green */
    --accent-warm: #c4a77d;             /* Warm wood/earth tone */
    
    /* Backgrounds - deep forest at night */
    --background-dark: #0a1410;         /* Very dark forest green (almost black) */
    --background-medium: #0f1f18;       /* Dark green-black */
    --background-light: #162b22;        /* Lighter forest shadow */
    
    /* Background gradients */
    --bg-gradient-main: linear-gradient(160deg, #0a1410 0%, #0f1f18 50%, #162b22 100%);
    --bg-gradient-section: linear-gradient(180deg, #0f1f18 0%, #0a1410 100%);
    --bg-gradient-card: linear-gradient(145deg, #162b22 0%, #0f1f18 100%);
    
    /* Page transition timing */
    --transition-duration: 0.3s;
    
    /* Text colors - white/light gray shades */
    --text-light: #ffffff;              /* Clean white */
    --text-primary: #d0cfcf;            /* Light gray for body text */
    --text-muted: #7a7a7a;              /* Medium gray for secondary text */
    --text-subtle: #969494;             /* Subtle gray for hints */
    
    /* Gradient - forest canopy feel */
    --accent-gradient: linear-gradient(135deg, #2d5a45, #3d7a5a, #5a9a7a);
    
    /* Enhanced shadows for depth - subtle green glow */
    --card-shadow: 0 8px 32px rgba(0, 0, 0, 0.4),
                0 2px 8px rgba(45, 90, 69, 0.1);
    --card-shadow-hover: 0 16px 48px rgba(0, 0, 0, 0.5),
                        0 4px 16px rgba(45, 90, 69, 0.2),
            0 0 20px rgba(45, 90, 69, 0.1);
    --element-glow: 0 0 30px rgba(45, 90, 69, 0.15);
    --text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

/* 
GLOBAL RESET & BASE STYLES
(Bootstrap handles box-sizing, basic resets)
    */
html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: var(--bg-gradient-main);
    background-attachment: fixed;
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    /* Mobile first: smaller base font */
    font-size: 14px;
}

/* Larger font for bigger screens */
@media (min-width: 768px) {
    body {
        font-size: 16px;
    }
}

/* 
NAVIGATION BAR - MOBILE FIRST
(Bootstrap handles: fixed-top positioning)
    */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    /* Mobile: smaller padding */
    padding: 0.75rem 4%;
    background: rgba(13, 26, 20, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(45, 90, 69, 0.3);
    transition: all 0.3s ease;
}

.navbar.scrolled {
    padding: 0.5rem 4%;
    background: rgba(13, 26, 20, 0.98);
}

.nav-logo a {
    line-height: 1;
}

.logo-name {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-light);
    letter-spacing: 0.15em;
}

.logo-subtitle {
    font-size: 1rem;
    font-weight: 1000;
    color: var(--text-light);
    margin-top: 3px;
    text-transform: bold;
    letter-spacing: 0.2em;
}

/* Mobile: Navigation menu hidden by default */
.nav-links {
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    background: var(--background-dark);
    flex-direction: column;
    align-items: center;
    padding: 2rem;
    gap: 1rem;
    transform: translateX(-100%);
    transition: transform 0.3s ease;
}

.nav-links.active {
    transform: translateX(0);
}

.nav-link {
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 500;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    transition: all 0.3s ease;
    position: relative;
    /* Mobile: larger touch target */
    font-size: 1.1rem;
    display: block;
    width: 100%;
    text-align: center;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--accent-gradient);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-light);
    background: rgba(45, 90, 69, 0.2);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 50%;
}

/* Hamburger Menu - Visible on mobile by default */
.hamburger {
    display: flex;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 10px;
    z-index: 1001;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--text-light);
    border-radius: 3px;
    transition: all 0.3s ease;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* 
NAVIGATION - TABLET & DESKTOP (min-width: 768px)
    */
@media (min-width: 768px) {
    .navbar {
        padding: 1rem 5%;
    }

    .logo-name {
        font-size: 2.4rem;
    }

    .logo-subtitle {
        font-size: 0.7rem;
        margin-top: 4px;
    }

    /* Show horizontal nav, hide hamburger */
    .nav-links {
        position: static;
        flex-direction: row;
        padding: 0;
        gap: 1rem;
        transform: translateX(0);
        background: transparent;
    }

    .nav-link {
        padding: 0.5rem 0.75rem;
        font-size: 0.95rem;
        width: auto;
    }

    .hamburger {
        display: none;
    }
}

@media (min-width: 992px) {
    .nav-links {
        gap: 2rem;
    }

    .nav-link {
        padding: 0.5rem 1rem;
    }
}

/* 
   SECTIONS - MOBILE FIRST
    */
.section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    /* Mobile: smaller padding */
    padding: 100px 4% 60px;
    position: relative;
}

.section-content {
    max-width: 1200px;
    width: 100%;
}

.section h2 {
    /* Mobile: smaller heading */
    font-size: 1.75rem;
    margin-bottom: 2rem;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

/* Larger headings for bigger screens */
@media (min-width: 576px) {
    .section h2 {
        font-size: 2rem;
        margin-bottom: 2.5rem;
    }
}

@media (min-width: 768px) {
    .section {
        padding: 120px 6% 80px;
    }

    .section h2 {
        font-size: 2.5rem;
        margin-bottom: 3rem;
    }
}

@media (min-width: 992px) {
    .section {
        padding: 140px 8% 100px;
    }

    .section h2 {
        font-size: 3rem;
    }
}

@media (min-width: 1200px) {
    .section {
        padding: 160px 10% 120px;
    }

    .section h2 {
        font-size: 3.5rem;
    }
}

/* 
   SECTION 1: HOME - MOBILE FIRST
    */
.section-home {
    background: linear-gradient(180deg, 
        var(--background-dark) 0%, 
        var(--background-medium) 70%, 
        var(--background-dark) 100%);
    position: relative;
    overflow: hidden;
}

.section-home::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(45, 90, 69, 0.15) 0%, transparent 50%);
    animation: pulse 15s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1) rotate(0deg); }
    50% { transform: scale(1.1) rotate(180deg); }
}

.section-home h1 {
    /* Mobile first: smaller title */
    font-size: 2rem;
    margin-bottom: 0.75rem;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-home .subtitle {
    /* Mobile first */
    font-size: 1rem;
    color: var(--text-primary);
    margin-bottom: 1rem;
    text-shadow: var(--text-shadow);
}

.section-home .description {
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    padding: 0 1rem;
    text-shadow: var(--text-shadow);
}

/* Scroll Indicator */
.scroll-indicator {
    margin-top: 2rem;
    animation: bounce 2s infinite;
}

.scroll-indicator span {
    font-size: 1.5rem;
    color: var(--primary-color);
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-15px); }
    60% { transform: translateY(-8px); }
}

/* Home section - larger screens */
@media (min-width: 576px) {
    .section-home h1 {
        font-size: 2.5rem;
    }

    .section-home .subtitle {
        font-size: 1.2rem;
    }

    .section-home .description {
        font-size: 1rem;
    }

    .scroll-indicator span {
        font-size: 2rem;
    }
}

@media (min-width: 768px) {
    .section-home h1 {
        font-size: 3rem;
        margin-bottom: 1rem;
    }

    .section-home .subtitle {
        font-size: 1.4rem;
        margin-bottom: 1.5rem;
    }

    .section-home .description {
        font-size: 1.1rem;
        margin-bottom: 2rem;
        padding: 0;
    }

    .scroll-indicator {
        margin-top: 3rem;
    }
}

@media (min-width: 992px) {
    .section-home h1 {
        font-size: 3.5rem;
    }

    .section-home .subtitle {
        font-size: 1.6rem;
    }
}

@media (min-width: 1200px) {
    .section-home h1 {
        font-size: 4.5rem;
    }

    .section-home .subtitle {
        font-size: 1.8rem;
    }
}

/* 
   SECTION 2: SKILLS - MOBILE FIRST
   (Bootstrap handles: grid with row/col classes, padding with p-4)
    */
.section-skills {
    background: linear-gradient(180deg, 
        var(--background-dark) 0%, 
        var(--background-medium) 50%, 
        var(--background-dark) 100%);
}

.skill-card {
    background: var(--bg-gradient-card);
    box-shadow: var(--card-shadow);
    border: 1px solid rgba(45, 90, 69, 0.25);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.skill-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--card-shadow-hover);
}

.skill-card h3 {
    color: var(--text-light);
    font-size: 1.1rem;
    text-shadow: var(--text-shadow);
}

/* Skill Progress Bars */
.skill-bar {
    height: 8px;
    background: var(--background-light);
}

.skill-progress {
    height: 100%;
    width: var(--progress);
    background: var(--accent-gradient);
    animation: fillBar 1.5s ease forwards;
    transform-origin: left;
}

@keyframes fillBar {
    from { transform: scaleX(0); }
    to { transform: scaleX(1); }
}

/* Skills - larger screens */
@media (min-width: 768px) {
    .skill-card:hover {
        transform: translateY(-10px);
        box-shadow: var(--card-shadow-hover);
    }

    .skill-card h3 {
        font-size: 1.25rem;
    }

    .skill-bar {
        height: 10px;
    }
}

/* 
   SECTION 3: PROJECTS - MOBILE FIRST
   (Bootstrap handles: grid with row/col classes, padding/margin utilities)
    */
.section-projects {
    background: linear-gradient(180deg, 
        var(--background-dark) 0%, 
        var(--background-medium) 50%, 
        var(--background-dark) 100%);
}

.project-card {
    background: var(--bg-gradient-card);
    box-shadow: var(--card-shadow);
    border: 1px solid rgba(45, 90, 69, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
}

.project-card:hover {
    transform: scale(1.02);
    box-shadow: var(--card-shadow-hover);
}

.project-image {
    height: 120px;
    background: var(--accent-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    overflow: hidden;
}

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

.project-card h3 {
    color: var(--text-light);
    font-size: 1.1rem;
    text-shadow: var(--text-shadow);
}

.project-card p {
    color: var(--text-primary);
    font-size: 0.9rem;
}

.project-link {
    display: block;
    color: var(--secondary-color);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
    font-size: 0.95rem;
}

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

/* Projects - larger screens */
@media (min-width: 768px) {
    .project-card:hover {
        transform: scale(1.03);
        box-shadow: var(--card-shadow-hover);
    }

    .project-image {
        height: 150px;
        font-size: 4rem;
    }

    .project-card h3 {
        font-size: 1.25rem;
    }

    .project-card p {
        font-size: 0.95rem;
    }

    .project-link {
        padding: 1rem 1.5rem;
    }
}

@media (min-width: 992px) {
    .projects-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* 
   SECTION 4: WERKERVARING (Timeline) - MOBILE FIRST
    */
.section-werkervaring {
    background: linear-gradient(180deg, 
        var(--background-dark) 0%, 
        var(--background-medium) 50%, 
        var(--background-dark) 100%);
}

.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    padding: 1.5rem 0;
    /* Mobile: line on the left */
    padding-left: 30px;
}

.timeline::before {
    content: '';
    position: absolute;
    /* Mobile: line on left side */
    left: 10px;
    top: 0;
    width: 3px;
    height: 100%;
    background: var(--accent-gradient);
    border-radius: 3px;
}

.timeline-item {
    position: relative;
    padding: 1rem 0;
    /* Mobile: full width, left aligned */
    width: 100%;
    padding-left: 20px;
}

.timeline-item:nth-child(even) {
    /* Mobile: same as odd items */
    margin-left: 0;
}

.timeline-date {
    /* Mobile: inline date badge */
    display: inline-block;
    background: var(--accent-gradient);
    padding: 0.4rem 0.8rem;
    border-radius: 15px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--text-light);
    box-shadow: 0 4px 15px rgba(45, 90, 69, 0.3);
}

.timeline-content {
    background: var(--bg-gradient-card);
    padding: 1.25rem;
    border-radius: 10px;
    text-align: left;
    box-shadow: var(--card-shadow);
    border: 1px solid rgba(45, 90, 69, 0.2);
}

.timeline-content h3 {
    color: var(--text-light);
    margin-bottom: 0.4rem;
    font-size: 1rem;
    text-shadow: var(--text-shadow);
}

.timeline-content p {
    color: var(--text-primary);
    font-size: 0.85rem;
    margin-bottom: 0.25rem;
}

/* Timeline - larger screens */
@media (min-width: 768px) {
    .timeline {
        padding: 2rem 0;
        padding-left: 0;
    }

    .timeline::before {
        left: 50%;
        transform: translateX(-50%);
        width: 4px;
    }

    .timeline-item {
        display: flex;
        justify-content: flex-end;
        padding: 1rem 0;
        width: 50%;
        padding-left: 0;
        padding-right: 40px;
    }

    .timeline-item:nth-child(even) {
        align-self: flex-end;
        justify-content: flex-start;
        margin-left: 50%;
        padding-right: 0;
        padding-left: 40px;
    }

    .timeline-date {
        position: absolute;
        top: 1.5rem;
        right: -90px;
        padding: 0.5rem 1rem;
        font-size: 0.85rem;
        margin-bottom: 0;
    }

    .timeline-item:nth-child(even) .timeline-date {
        right: auto;
        left: -90px;
    }

    .timeline-content {
        max-width: 350px;
        padding: 1.5rem;
        border-radius: 12px;
    }

    .timeline-content h3 {
        font-size: 1.1rem;
        margin-bottom: 0.5rem;
    }

    .timeline-content p {
        font-size: 0.95rem;
        margin-bottom: 0.3rem;
    }
}

/* 
   SECTION 5: EDUCATIE - MOBILE FIRST
   (Bootstrap handles: flex layout with d-flex, gap, padding)
    */
.section-educatie {
    background: linear-gradient(180deg, 
        var(--background-dark) 0%, 
        var(--background-medium) 50%, 
        var(--background-dark) 100%);
}

.education-card {
    background: var(--bg-gradient-card);
    max-width: 400px;
    box-shadow: var(--card-shadow);
    border: 1px solid rgba(45, 90, 69, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.education-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--card-shadow-hover);
}

.education-year {
    background: var(--accent-gradient);
    font-weight: 600;
    color: var(--text-light);
    box-shadow: 0 4px 15px rgba(45, 90, 69, 0.3);
}

.education-card h3 {
    color: var(--text-light);
    font-size: 1rem;
    text-shadow: var(--text-shadow);
}

.education-card p {
    color: var(--text-primary);
    font-size: 0.85rem;
}

/* Education - larger screens */
@media (min-width: 768px) {
    .education-card:hover {
        transform: translateY(-5px);
    }

    .education-card h3 {
        font-size: 1.15rem;
    }

    .education-card p {
        font-size: 0.95rem;
    }
}

/* 
   FOOTER - MOBILE FIRST
   (Bootstrap handles: text-center, py-4, container, d-flex, gap)
    */
.footer {
    background-color: #0a1410;
}

.footer-content p {
    color: var(--text-primary);
    font-size: 0.9rem;
}

.social-links a {
    color: var(--text-primary);
    font-weight: 500;
    transition: all 0.3s ease;
    padding: 0.5rem;
    font-size: 0.95rem;
}

.social-links a:hover {
    color: var(--secondary-color);
    text-shadow: 0 0 10px rgba(143, 188, 143, 0.5);
}

@media (min-width: 768px) {
    .footer-content p {
        font-size: 1rem;
    }
}

/* 
   VANILLA CSS SCROLL ANIMATIONS
    */

/* Hidden state (before scrolling into view) */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal-left {
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.reveal-right {
    opacity: 0;
    transform: translateX(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal-right.visible {
    opacity: 1;
    transform: translateX(0);
}

/* Larger animations on bigger screens */
@media (min-width: 768px) {
    .reveal {
        transform: translateY(50px);
        transition: opacity 0.8s ease, transform 0.8s ease;
    }

    .reveal-left {
        transform: translateX(-50px);
        transition: opacity 0.8s ease, transform 0.8s ease;
    }

    .reveal-right {
        transform: translateX(50px);
        transition: opacity 0.8s ease, transform 0.8s ease;
    }
}

/* 
   TOUCH-FRIENDLY IMPROVEMENTS (Mobile)
    */

/* Disable hover effects on touch devices for better UX */
@media (hover: none) {
    .skill-card:hover,
    .project-card:hover,
    .education-card:hover {
        transform: none;
    }
}

/* Better tap feedback */
.nav-link:active,
.project-link:active,
.social-links a:active {
    opacity: 0.7;
}

/* 
   PAGE TRANSITION ANIMATIONS
   For smooth navigation between pages
    */
.page-transition {
    opacity: 0;
    transition: opacity var(--transition-duration) ease, transform var(--transition-duration) ease;
}

.page-transition.slide-down {
    transform: translateY(-30px);
}

.page-transition.slide-up {
    transform: translateY(30px);
}

/* 
   REUSABLE MODAL/OVERLAY SYSTEM
   (Bootstrap handles: position-fixed, top-0, start-0, w-100, h-100, d-flex, etc.)
   Usage: Add .modal-overlay to container, .modal-content for the box
   Trigger with .active class via JavaScript
    */

/* overlay background */
.modal-overlay {
    background: rgba(10, 20, 16, 0.75);
    backdrop-filter: blur(5px);
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s ease, visibility 0.4s ease;
    overflow-y: auto;
    padding: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* modal content box (Bootstrap handles: position-relative, rounded-4, overflow-hidden) */
.modal-content {
    max-width: 1200px;
    width: 100%;
    min-height: 60vh;
    max-height: 90vh;
    margin: auto;
    background: var(--bg-gradient-card);
    box-shadow: var(--card-shadow-hover);
    border: 1px solid rgba(45, 90, 69, 0.3);
    transform: scale(0.3);
    opacity: 0;
    transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.3s ease;
    display: flex;
    flex-direction: column;
}

.modal-overlay.active .modal-content {
    transform: scale(1);
    opacity: 1;
}

/* close button (Bootstrap handles: btn, position-absolute) */
.modal-close {
    top: 1rem;
    right: 1rem;
    width: 44px;
    height: 44px;
    background: rgba(45, 90, 69, 0.3);
    border: none;
    border-radius: 50%;
    color: var(--text-light);
    font-size: 1.5rem;
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s ease, transform 0.3s ease;
}

.modal-close:hover {
    background: rgba(45, 90, 69, 0.5);
    transform: rotate(90deg);
}

/* modal layout - mobile first (stacked, image at bottom on mobile)
   Bootstrap handles: d-flex, flex-column, flex-md-row */
.modal-body {
    flex-direction: column-reverse;
    height: 100%;
}

/* modal image container */
.modal-image {
    width: cover;
    height: 250px;
    flex-shrink: 0;
}

.modal-image img {
    object-fit: cover;
}

/* modal text content (Bootstrap handles: p-4) */
.modal-text {
    flex: 1;
    overflow-y: auto;
}

.modal-text h2 {
    font-size: 1.75rem;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.modal-text .subtitle {
    font-size: 1rem;
    color: var(--text-muted);
}

.modal-text p {
    color: var(--text-primary);
    line-height: 1.8;
}

/* Bootstrap handles: list-unstyled */
.modal-text ul li {
    color: var(--text-primary);
    position: relative;
}

/* Bootstrap handles: d-flex, flex-wrap, gap-2 for .modal-tags */
.modal-tag {
    background: rgba(45, 90, 69, 0.3);
    color: var(--text-light);
}

/* modal - tablet and up (side by side: text left, image right)
   Bootstrap handles: flex-md-row */
@media (min-width: 768px) {
    .modal-overlay {
        padding: 2rem;
    }

    .modal-content {
        min-height: 50vh;
        max-height: 80vh;
    }

    /* text on left */
    .modal-text {
        width: 50%;
        padding: 3rem;
        order: 1;
    }

    /* image on right */
    .modal-image {
        width: 50%;
        height: auto;
        min-height: 100%;
        order: 2;
    }

    .modal-text h2 {
        font-size: 2.25rem;
    }

    .modal-text .subtitle {
        font-size: 1.1rem;
    }
}

@media (min-width: 992px) {
    .modal-content {
        min-height: 50vh;
    }

    .modal-text {
        padding: 4rem;
    }

    .modal-text h2 {
        font-size: 2.5rem;
    }
}

/* prevent body scroll when modal is open */
body.modal-open {
    overflow: hidden;
}