/* ========================================
   KEURIG KOZIJN WEBSITE - STYLESHEET
   ========================================
   
   💡 TIP: Hier kun je eenvoudig de kleuren en stijl van de hele website aanpassen!
   Alle belangrijke waarden staan in de CSS variabelen hieronder.
*/

:root {
    /* 🎨 KLEUREN - Hier kun je de kleuren van de website aanpassen */
    --primary-color: #000000;          /* Hoofdkleur (zwart) - gebruikt voor tekst en borders */
    --yellow-color: #FFD700;
    --secondary-color: #ffffff;        /* Secundaire kleur (wit) - achtergronden en buttons */
    --accent-color: #333333;           /* Accent kleur (donkergrijs) - hover effecten */
    --text-color: #333333;             /* Standaard tekstkleur */
    --text-light: #666666;             /* Lichtere tekst voor subteksten */
    --background-color: #ffffff;       /* Hoofdachtergrond */
    --section-bg: #f8f9fa;             /* Achtergrond voor secties */
    --border-color: #e9ecef;           /* Kleur voor randen */
    --hover-color: #f0f0f0;            /* Hover achtergronden */
    
    /* ⭐ STER KLEUREN - Voor het logo sparkle effect (zakelijke grijstinten) */
    --star-color-1: #666666;
    --star-color-2: #888888;
    --star-color-3: #999999;
    --star-color-4: #777777;
    --star-color-5: #555555;
    
    /* 🎯 SCHADUWEN EN EFFECTEN */
    --shadow: 0 2px 10px rgba(0, 0, 0, 0.1);          /* Standaard schaduw */
    --shadow-hover: 0 5px 20px rgba(0, 0, 0, 0.15);   /* Hover schaduw */
    
    /* 📐 AFMETINGEN EN STIJL */
    --border-radius: 8px;                              /* Afronding van hoeken */
    --max-width: 1200px;                               /* Maximum breedte van content */
    --font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;  /* Lettertype */
    --transition: all 0.3s ease;                       /* Standaard animatie snelheid */
}

/* ========================================
   BASIS STYLING
   ======================================== */

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

body {
    font-family: var(--font-family);
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--background-color);
    overflow-x: hidden; /* Voorkomt horizontale scroll bij animaties */
}

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* ========================================
   PAGINA TRANSITIE EFFECTEN
   ========================================
   
   💡 TIP: Hier kun je de snelheid van page transitions aanpassen.
   Verander de timing in de keyframes voor snellere/langzamere overgangen.
*/

.page-swipe-out {
    animation: swipeOut 0.25s cubic-bezier(0.4, 0, 1, 1) forwards;
}

.page-swipe-in {
    animation: swipeIn 0.3s cubic-bezier(0, 0, 0.2, 1) forwards;
}

@keyframes swipeOut {
    0% {
        transform: translateX(0);
        opacity: 1;
    }
    100% {
        transform: translateX(-100vw);
        opacity: 0.8;
    }
}

@keyframes swipeIn {
    0% {
        transform: translateX(100vw);
        opacity: 0;
    }
    100% {
        transform: translateX(0);
        opacity: 1;
    }
}

.transition-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: linear-gradient(90deg, var(--background-color) 0%, var(--section-bg) 100%);
    z-index: 9999;
    transform: translateX(100vw);
    transition: transform 0.25s cubic-bezier(0.4, 0, 1, 1);
    will-change: transform;
}

.transition-overlay.active {
    transform: translateX(0);
}

/* Performance optimalisaties voor smooth animaties */
.page-swipe-out,
.page-swipe-in,
.transition-overlay {
    backface-visibility: hidden;
    perspective: 1000px;
    transform-style: preserve-3d;
}

/* ========================================
   HEADER & NAVIGATIE
   ========================================
   
   💡 TIP: Logo grootte aanpassen? Verander de width/height van .logo-icon
   Menubar hoogte? Pas .navbar padding aan.
*/

.header {
    background-color: var(--secondary-color);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.top-contact-bar {
    background-color: var(--yellow-color);
    color: var(--primary-color);
    padding: 0.5rem 0;
    font-size: 0.9rem;
}

.contact-info-bar {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.contact-item-bar {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.contact-item-bar svg {
    opacity: 0.9;
}

.contact-item-bar span {
    opacity: 0.95;
}

.navbar {
    padding: 1rem 0;
}

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

/* LOGO STYLING - Custom CSS logo zonder afbeeldingen */
.nav-logo {
    position: relative;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.logo-icon {
    position: relative;
    width: 50px;
    height: 50px;
    border: 3px solid var(--primary-color);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--secondary-color);
    transition: var(--transition);
}

/* Kozijn kruisroeden effect */
.logo-icon::before {
    content: '';
    position: absolute;
    width: 30px;
    height: 1.5px;
    background: var(--primary-color);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.logo-icon::after {
    content: '';
    position: absolute;
    width: 1.5px;
    height: 30px;
    background: var(--primary-color);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

/* Glas panelen voor kozijn effect */
.window-pane-1, .window-pane-2, .window-pane-3, .window-pane-4 {
    position: absolute;
    border: 1px solid var(--primary-color);
    background: rgba(135, 206, 235, 0.1); /* Subtiele blauwe tint voor glas */
}

.window-pane-1 {
    width: 14px;
    height: 14px;
    top: 8px;
    left: 8px;
}

.window-pane-2 {
    width: 14px;
    height: 14px;
    top: 8px;
    right: 8px;
}

.window-pane-3 {
    width: 14px;
    height: 14px;
    bottom: 8px;
    left: 8px;
}

.window-pane-4 {
    width: 14px;
    height: 14px;
    bottom: 8px;
    right: 8px;
}

/* Logo tekst styling */
.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.logo-text .brand-name {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color);
    letter-spacing: 0.5px;
}

.logo-text .brand-subtitle {
    font-size: 1rem;
    font-weight: 400;
    color: var(--text-light);
    letter-spacing: 2px;
    text-transform: uppercase;
}

.nav-logo:hover .logo-icon {
    transform: scale(1.1);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
}

/* ========================================
   STERREN ANIMATIE EFFECT
   ========================================
   
   💡 TIP: Sterren te opvallend? Verander de opacity waarden.
   Animatie te snel? Pas de animation duration aan (4s, 4.5s).
   Wil je de sterren uitschakelen? Zet display: none; op .nav-logo::before, .nav-logo::after en .star
*/

/* Hoofd sterren (via CSS pseudo-elements) */
.nav-logo::before,
.nav-logo::after {
    content: '★';
    position: absolute;
    font-size: 16px;
    color: var(--star-color-1);
    animation: starTwinkle 4s infinite;
    text-shadow: 0 0 5px currentColor;
    opacity: 0.6;
}

.nav-logo::before {
    top: -15px;
    left: -15px;
    animation-delay: 0s;
    color: var(--star-color-1);
}

.nav-logo::after {
    bottom: -15px;
    right: -15px;
    animation-delay: 1.5s;
    color: var(--star-color-2);
}

/* Extra sterren (via JavaScript toegevoegd) */
.star {
    position: absolute;
    font-size: 20px;
    animation: starTwinkle 4.5s infinite;
    text-shadow: 0 0 3px currentColor;
    opacity: 0.5;
}

.star:nth-child(2) {
    top: -20px;
    right: 30px;
    animation-delay: 0.7s;
    color: var(--star-color-3);
    font-size: 14px;
}

.star:nth-child(3) {
    bottom: -10px;
    left: 40px;
    animation-delay: 2s;
    color: var(--star-color-4);
    font-size: 18px;
}

.star:nth-child(4) {
    top: 50%;
    left: -25px;
    animation-delay: 2.8s;
    color: var(--star-color-5);
    font-size: 12px;
}

.star:nth-child(5) {
    top: -10px;
    right: 80px;
    animation-delay: 1.2s;
    color: var(--star-color-2);
    font-size: 16px;
}

.star:nth-child(6) {
    bottom: 5px;
    right: 50px;
    animation-delay: 3.2s;
    color: var(--star-color-1);
    font-size: 10px;
}

/* Ster animatie - subtiel en zakelijk */
@keyframes starTwinkle {
    0%, 100% {
        opacity: 0.2;
        transform: scale(0.9) rotate(0deg);
    }
    25% {
        opacity: 0.6;
        transform: scale(1.05) rotate(90deg);
    }
    50% {
        opacity: 0.4;
        transform: scale(1) rotate(180deg);
    }
    75% {
        opacity: 0.5;
        transform: scale(1.02) rotate(270deg);
    }
}

/* NAVIGATIE MENU */
.nav-menu {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.nav-link:hover,
.nav-link.active {
    background-color: var(--primary-color);
    color: var(--secondary-color);
}

/* HAMBURGER MENU voor mobiel */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 5px;
}

.hamburger .bar {
    width: 25px;
    height: 3px;
    background-color: var(--primary-color);
    margin: 3px 0;
    transition: var(--transition);
    border-radius: 2px;
}

/* Hamburger animatie naar X */
.hamburger.active .bar:nth-child(2) {
    opacity: 0;
}

.hamburger.active .bar:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
}

.hamburger.active .bar:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
}

/* ========================================
   HERO SECTIE (Hoofdbanner)
   ======================================== */

.hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    color: var(--secondary-color);
    padding: 100px 0;
    text-align: center;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

.hero h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.highlight {
    color: var(--secondary-color);
    text-decoration: underline;
    text-decoration-color: var(--secondary-color);
    text-underline-offset: 8px;
    text-decoration-thickness: 3px;
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.cta-button {
    display: inline-block;
    background-color: var(--yellow-color);
    color: var(--primary-color);
    padding: 1rem 2rem;
    text-decoration: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 1.1rem;
    transition: var(--transition);
    box-shadow: var(--shadow);
}

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

/* HERO MODERN SECTION */
.hero-modern {
    background-color: var(--background-color);
    padding: 60px 0 40px 0;
}

.hero-modern-content {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 4rem;
    align-items: center;
}

.hero-text {
    max-width: 600px;
}

.hero-text h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

.hero-text .highlight {
    color: var(--primary-color);
    text-decoration: none;
}

.hero-text p {
    font-size: 1.1rem;
    color: var(--text-color);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.hero-slogan {
    color: var(--primary-color) !important;
    font-size: 1.2rem !important;
    margin-bottom: 2rem !important;
}

.hero-image {
    position: relative;
}

.hero-image img {
    width: 100%;
    max-width: 400px;
    height: auto;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
    object-fit: cover;
}

.hero-image img:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

/* ========================================
   OVER ONS SECTIE
   ======================================== */

.about {
    padding: 100px 0;
    background-color: var(--section-bg);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text h2 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 2rem;
}

.about-text p {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    color: var(--text-light);
}

/* Highlights cards */
.highlights {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.highlight-item {
    text-align: center;
    padding: 1.5rem;
    background-color: var(--secondary-color);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.highlight-item h3 {
    color: var(--primary-color);
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
}

.highlight-item p {
    color: var(--text-light);
    font-size: 0.9rem;
}

.about-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

/* ========================================
   DIENSTEN SECTIE
   ======================================== */

.services {
    padding: 40px 0 100px 0;
}

.services h2 {
    text-align: center;
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 4rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.service-card {
    background-color: var(--secondary-color);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

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

.service-card h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.service-card p {
    color: var(--text-light);
}

/* ========================================
   PORTFOLIO/KOZIJNEN SECTIE
   ======================================== */

.portfolio {
    padding: 60px 0;
    background-color: var(--section-bg);
}

.portfolio h1,
.portfolio h2 {
    text-align: center;
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 4rem;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 2rem;
}

.portfolio-item {
    background-color: var(--secondary-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

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

.portfolio-item img {
    width: 100%;
    height: auto;
    max-height: 400px;
    object-fit: contain;
    object-position: center;
}

.portfolio-info {
    padding: 1.5rem;
}

.portfolio-info h3 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.portfolio-info p {
    color: var(--text-light);
    font-size: 0.9rem;
}

/* ========================================
   CONTACT SECTIE
   ======================================== */

.contact {
    padding: 60px 0;
}

.contact h1 {
    text-align: center;
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 4rem;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

/* Contact formulier styling */
.contact-form {
    background-color: var(--section-bg);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--primary-color);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.8rem;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    font-family: var(--font-family);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-group textarea {
    height: 120px;
    resize: vertical;
}

.submit-button {
    background-color: var(--primary-color);
    color: var(--secondary-color);
    padding: 1rem 2rem;
    border: none;
    border-radius: var(--border-radius);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    width: 100%;
}

.submit-button:hover {
    background-color: var(--accent-color);
    transform: translateY(-2px);
}

/* Contact informatie */
.contact-info h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.contact-info p {
    color: var(--text-light);
    margin-bottom: 1rem;
}

.contact-details {
    background-color: var(--section-bg);
    padding: 2rem;
    border-radius: var(--border-radius);
    margin-top: 2rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 1rem;
    gap: 1rem;
}

.contact-item strong {
    color: var(--primary-color);
    min-width: 140px;
    flex-shrink: 0;
}

/* ========================================
   SCROLL ANIMATIES
   ========================================
   
   💡 TIP: Animaties te snel/langzaam? Pas de transition duration aan (0.8s).
   Te vroeg/laat triggeren? Verander rootMargin in JavaScript.
*/

.scroll-animate {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s ease-out;
}

.scroll-animate.animate {
    opacity: 1;
    transform: translateY(0);
}

.scroll-animate-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: all 0.8s ease-out;
}

.scroll-animate-left.animate {
    opacity: 1;
    transform: translateX(0);
}

.scroll-animate-right {
    opacity: 0;
    transform: translateX(50px);
    transition: all 0.8s ease-out;
}

.scroll-animate-right.animate {
    opacity: 1;
    transform: translateX(0);
}

.scroll-animate-scale {
    opacity: 0;
    transform: scale(0.8);
    transition: all 0.8s ease-out;
}

.scroll-animate-scale.animate {
    opacity: 1;
    transform: scale(1);
}

/* Stagger animatie voor meerdere elementen tegelijk */
.stagger-animation {
    animation-delay: 0.1s;
}

.stagger-animation:nth-child(2) {
    animation-delay: 0.2s;
}

.stagger-animation:nth-child(3) {
    animation-delay: 0.3s;
}

.stagger-animation:nth-child(4) {
    animation-delay: 0.4s;
}

/* ========================================
   FOOTER
   ======================================== */

.footer {
    background-color: var(--primary-color);
    color: var(--secondary-color);
    padding: 3rem 0;
}

.footer-content {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 2rem;
    align-items: center;
}

.footer-info {
    text-align: center;
}

.footer-info p {
    margin-bottom: 0.5rem;
    opacity: 0.9;
}

.footer-nav {
    display: flex;
    gap: 2rem;
}

.footer-nav a {
    color: var(--secondary-color);
    text-decoration: none;
    opacity: 0.9;
    transition: var(--transition);
}

.footer-nav a:hover {
    opacity: 1;
    text-decoration: underline;
}

/* ========================================
   RESPONSIVE DESIGN
   ========================================
   
   💡 TIP: Breakpoints aanpassen? Verander de max-width waarden.
   Mobile logo te groot/klein? Pas .logo-icon afmetingen aan.
*/

@media (max-width: 768px) {
    /* Contact form mobile fixes */
    .contact-form {
        padding: 1.5rem;
        margin: 0 -10px;
        width: calc(100% + 20px);
        max-width: 100vw;
        box-sizing: border-box;
    }

    .form-group input,
    .form-group textarea,
    .form-group select {
        padding: 0.7rem;
        box-sizing: border-box;
    }

    .contact-content {
        padding: 0 10px;
    }

    /* Logo aanpassingen voor mobiel */
    .nav-logo {
        gap: 0.5rem;
    }
    
    .logo-icon {
        width: 40px;
        height: 40px;
    }
    
    .logo-icon::before {
        width: 24px;
    }
    
    .logo-icon::after {
        height: 24px;
    }
    
    .window-pane-1, .window-pane-2, .window-pane-3, .window-pane-4 {
        width: 11px;
        height: 11px;
    }
    
    .logo-text .brand-name {
        font-size: 1.4rem;
    }
    
    .logo-text .brand-subtitle {
        font-size: 0.8rem;
        letter-spacing: 1px;
    }
    
    .navbar {
        padding: 0.8rem 0;
    }
    
    /* Mobiel menu */
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 120px;
        flex-direction: column;
        background-color: var(--secondary-color);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: var(--shadow);
        padding: 2rem 0;
        gap: 0;
        z-index: 999;
    }

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

    .nav-menu .nav-link {
        display: block;
        padding: 1rem;
        margin: 0.5rem 0;
    }

    .hamburger {
        display: flex;
    }

    /* Top contact bar responsive - keep visible but adjust */
    .contact-info-bar {
        flex-direction: row;
        gap: 1rem;
        flex-wrap: wrap;
        justify-content: center;
    }

    .contact-item-bar {
        font-size: 0.8rem;
        flex: 0 0 auto;
    }

    /* Content aanpassingen voor mobiel */
    .hero h1 {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    /* Hero Modern responsive */
    .hero-modern {
        padding: 60px 0;
    }

    .hero-modern-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }

    .hero-text h1 {
        font-size: 2rem;
    }

    .hero-text {
        order: 1;
        max-width: none;
    }

    .hero-image {
        order: 2;
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

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

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

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

    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 1rem;
    }

    .footer-nav {
        justify-content: center;
    }

    .container {
        padding: 0 15px;
    }
}

@media (max-width: 480px) {
    /* Extra small mobile fixes */
    .contact-form {
        margin: 0 -5px;
        width: calc(100% + 10px);
        padding: 1rem;
    }

    .form-group input,
    .form-group textarea,
    .form-group select {
        padding: 0.6rem;
        font-size: 16px; /* Prevents zoom on iOS */
    }

    .container {
        padding: 0 15px;
    }

    .hero {
        padding: 60px 0;
    }

    .hero h1 {
        font-size: 1.8rem;
    }

    .hero-text h1 {
        font-size: 1.8rem;
    }

    .about,
    .services,
    .portfolio,
    .contact {
        padding: 60px 0;
    }

    .about-text h2,
    .services h2,
    .portfolio h2,
    .contact h1 {
        font-size: 2rem;
    }
}

/* ========================================
   EINDE STYLESHEET
   ========================================
   
   🎉 Gefeliciteerd! Je hebt het einde van de stylesheet bereikt.
   
   📝 ONDERHOUD TIPS:
   - Alle kleuren staan in de :root variabelen bovenaan
   - Logo aanpassingen: zoek naar "LOGO STYLING"  
   - Animatie snelheden: zoek naar "transition" en "animation"
   - Responsive: scroll naar de "@media" secties onderaan
   - Nieuwe kleuren toevoegen? Voeg ze toe aan :root en gebruik var(--nieuwe-kleur)
   
   🔧 VEEL VOORKOMENDE AANPASSINGEN:
   - Andere hoofdkleur: verander --primary-color
   - Logo groter/kleiner: pas .logo-icon width/height aan
   - Snellere animaties: verklein de seconden in transitions
   - Andere lettertype: wijzig --font-family
   - Meer/minder schaduwen: pas --shadow waardes aan
   
   Happy coding! 🚀
*/