/* ============================================
   LEIDERS INZICHT WEBSITE - CLEAN STYLESHEET
   Bestand: public/css/style.css
   Versie: 2.2 - Hero Conflicts VOLLEDIG OPGELOST
   ============================================ */

/* CSS Variables */
:root {
    --primary-dark: #1a1a1a;
    --secondary-dark: #2d2d2d;
    --accent-gray: #404040;
    --light-gray: #f5f5f5;
    --text-light: #e0e0e0;
    --text-dark: #333333;
    --accent-blue: #3b82f6;
    --accent-gold: #d4af37;
    --accent-green: #10b981;
    --white: #ffffff;
    
    /* Typography */
    --font-primary: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --font-heading: 'Segoe UI', system-ui, sans-serif;
    
    /* Spacing */
    --section-padding: 4rem 0;
    --container-padding: 0 2rem;
    --container-max-width: 1200px;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Shadows */
    --shadow-small: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-medium: 0 4px 12px rgba(0,0,0,0.15);
    --shadow-large: 0 8px 32px rgba(0,0,0,0.2);
}

/* ============================================
   RESET & BASE STYLES
   ============================================ */

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 70px;
}

/* Body padding fix - minder witruimte */
body {
    font-family: var(--font-primary);
    line-height: 1.6;
    color: var(--text-dark);
    overflow-x: hidden;
    padding-top: 75px; /* Verminderd van 95px - geen witruimte meer */
}

/* ============================================
   TYPOGRAPHY
   ============================================ */

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: 1.25rem; }

p {
    margin-bottom: 1rem;
    line-height: 1.7;
}

a {
    color: var(--accent-blue);
    text-decoration: none;
    transition: var(--transition-fast);
}

a:hover {
    color: var(--accent-gold);
}

/* ============================================
   LAYOUT COMPONENTS
   ============================================ */

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

section {
    position: relative;
}


.section-header {
    margin-bottom: 3rem;
}

.section-title {
    color: var(--primary-dark);
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--accent-gray);
    margin: 0 auto;
}

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

/* ============================================
   COMPLETE HEADER FIXES - VOEG TOE AAN STYLE.CSS
   Vervang de hele header sectie met dit
   ============================================ */

/* ============================================
   SITE HEADER - TRANSPARENT & WORKING
   ============================================ */

.site-header {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    z-index: 9999 !important;
    
    /* EXTRA TRANSPARANTIE - Content schijnt er goed doorheen */
    background: rgba(60, 63, 68, 0.5) !important; /* Nog transparanter - was 0.75 */
    backdrop-filter: blur(25px) saturate(200%) brightness(110%) !important; /* Sterkere effecten */
    -webkit-backdrop-filter: blur(25px) saturate(200%) brightness(110%) !important;
    
    border-bottom: 1px solid rgba(255, 255, 255, 0.25) !important; /* Zichtbaardere border */
    transition: all 0.4s ease !important; /* Langzamere, soepelere transitie */
    min-height: 75px !important;
    padding: 8px 0 !important;
    
    /* Subtiele gradient overlay voor depth */
    background-image: linear-gradient(
        to bottom,
        rgba(60, 63, 68, 0.7) 0%,
        rgba(60, 63, 68, 0.6) 50%,
        rgba(60, 63, 68, 0.65) 100%
    ) !important;
    
    /* Lichte glow voor premium gevoel */
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1) !important;
}

.site-header.scrolled {
    /* Bij scrollen: iets minder transparant voor leesbaarheid */
    background: rgba(60, 63, 68, 0.78) !important; /* Was 0.85, nu minder */
    backdrop-filter: blur(30px) saturate(220%) brightness(105%) !important;
    -webkit-backdrop-filter: blur(30px) saturate(220%) brightness(105%) !important;
    
    box-shadow: 
        0 4px 20px rgba(0, 0, 0, 0.15) !important,
        0 1px 3px rgba(0, 0, 0, 0.1) !important;
    min-height: 65px !important;
    padding: 4px 0 !important;
    
    background-image: linear-gradient(
        to bottom,
        rgba(60, 63, 68, 0.82) 0%,
        rgba(60, 63, 68, 0.75) 50%,
        rgba(60, 63, 68, 0.78) 100%
    ) !important;
}

/* Header Navigation Container */
.header-nav {
    max-width: 1400px !important;
    margin: 0 auto !important;
    padding: 0 1.5rem !important;
    display: grid !important;
    grid-template-columns: auto 1fr auto !important;
    align-items: center !important;
    gap: 1.5rem !important;
    height: 100% !important;
}


/* ============================================
   LOGO SECTION
   ============================================ */

.logo-section {
    position: relative;
    height: 75px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: -8px;
    margin-bottom: -8px;
}

/* Bij scrollen - kleinere hoogte */
.site-header.scrolled .logo-section {
    height: 68px; /* Kleinere hoogte bij scrollen */
}

.logo-section img {
    height: 75px;
    width: auto;
    padding: 0.5rem;
    transition: all 0.3s ease;
}

/* Glow achter header - alleen onderste helft zichtbaar */
.logo-section::after {
    content: '';
    position: absolute;
    bottom: -30px; /* Aangepast - begint vanaf grens */
    left: 50%;
    transform: translateX(-50%);
    width: 350px;
    height: 60px;
    z-index: -1; /* Achter header - was 1 */
}

.logo-section:hover {
    transform: scale(1.02) !important;
}

.logo-section img,
.header-logo {
    height: 75px !important;
    width: auto !important;
    object-fit: contain !important;
    transition: all 0.3s ease !important;
}

.logo-section:hover img,
.logo-section:hover .header-logo {
    filter: drop-shadow(0 3px 10px rgba(0, 0, 0, 0.4)) !important;
}

.company-name {
    font-family: 'Dancing Script', cursive !important;
    font-size: 2rem !important;
    font-weight: 600 !important;
    color: #f8fafc !important;
    letter-spacing: 0.5px !important;
    line-height: 1.1 !important;
    transition: all 0.3s ease !important;
    
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 30%, #d4af37 60%, #f8fafc 100%) !important;
    background-size: 200% 200% !important;
    -webkit-background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
    background-clip: text !important;
    animation: textShimmer 4s ease-in-out infinite !important;
}

@keyframes textShimmer {
    0%, 100% { background-position: 0% 50% !important; }
    50% { background-position: 100% 50% !important; }
}

.logo-section:hover .company-name {
    color: #d4af37 !important;
    transform: scale(1.03) !important;
}

/* ============================================
   NAVIGATION - CENTER
   ============================================ */

.nav-section {
    justify-self: center !important;
}

.nav-menu {
    display: flex !important;
    list-style: none !important;
    gap: 3rem !important;
    margin: 0 !important;
    padding: 0 !important;
    align-items: center !important;
}

.nav-link {
    color: #e2e8f0 !important;
    font-weight: 500 !important;
    font-size: 1.05rem !important;
    padding: 0.75rem 0 !important;
    border-bottom: 2px solid transparent !important;
    transition: all 0.3s ease !important;
    text-decoration: none !important;
    white-space: nowrap !important;
}

.nav-link:hover,
.nav-link.active {
    color: var(--accent-gold) !important;
    border-bottom-color: var(--accent-gold) !important;
}

/* ============================================
   RIGHT SECTION
   ============================================ */

.header-right {
    justify-self: end !important;
    display: flex !important;
    align-items: center !important;
    gap: 1rem !important;
}

/* ============================================
   LANGUAGE DROPDOWN - FORCE CORRECT POSITIONING
   ============================================ */

.language-dropdown-container {
    position: relative !important;
    display: inline-block !important;
}

.language-btn {
    background: none !important;
    border: 1px solid rgba(255, 255, 255, 0.2) !important;
    color: #cbd5e1 !important;
    padding: 0.4rem 0.7rem !important;
    border-radius: 0.3rem !important;
    font-size: 0.85rem !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
    display: flex !important;
    align-items: center !important;
    gap: 0.4rem !important;
}

.language-btn:hover {
    color: var(--accent-gold) !important;
    border-color: var(--accent-gold) !important;
    background: rgba(212, 175, 55, 0.1) !important;
}

.language-dropdown-menu {
    position: absolute !important;
    top: 100% !important;
    left: 50% !important;
    transform: translateX(-50%) translateY(-10px) !important;
    margin-top: 8px !important;
    width: 120px !important;
    
    background: rgba(45, 45, 45, 0.95) !important;
    backdrop-filter: blur(15px) !important;
    -webkit-backdrop-filter: blur(15px) !important;
    border-radius: 8px !important;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3) !important;
    border: 1px solid rgba(255, 255, 255, 0.15) !important;
    
    opacity: 0 !important;
    visibility: hidden !important;
    transition: all 0.3s ease !important;
    z-index: 9999 !important;
    overflow: hidden !important;
}

.language-dropdown-menu.dropdown-visible {
    opacity: 1 !important;
    visibility: visible !important;
    transform: translateX(-50%) translateY(0) !important;
}

.language-option {
    display: block !important;
    padding: 12px 16px !important;
    color: #e2e8f0 !important;
    text-decoration: none !important;
    font-size: 14px !important;
    transition: all 0.3s ease !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1) !important;
}

.language-option:last-child {
    border-bottom: none !important;
}

.language-option:hover {
    background: rgba(212, 175, 55, 0.2) !important;
    color: #d4af37 !important;
    padding-left: 20px !important;
}

/* Hide old language menu class */
.language-menu {
    display: none !important;
}

/* ============================================
   REGENBOOG CTA - ABSOLUTE FORCE
   ============================================ */

.header-cta,
a.header-cta,
.header-right .header-cta {
    /* Reset everything */
    all: unset !important;
    
    /* Force rainbow gradient */
    background: linear-gradient(45deg, #ff6b6b, #4ecdc4, #45b7d1, #96ceb4, #ffeaa7, #dda0dd) !important;
    background-size: 400% 400% !important;
    
    /* Styling */
    color: white !important;
    padding: 0.7rem 1.3rem !important;
    border-radius: 25px !important;
    font-size: 0.9rem !important;
    font-weight: 800 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.8px !important;
    text-decoration: none !important;
    cursor: pointer !important;
    
    /* Layout */
    position: relative !important;
    display: inline-block !important;
    white-space: nowrap !important;
    overflow: hidden !important;
    
    /* Effects */
    box-shadow: 
        0 4px 12px rgba(255, 107, 107, 0.4) !important,
        0 0 15px rgba(255, 107, 107, 0.3) !important,
        inset 0 1px 0 rgba(255, 255, 255, 0.3) !important;
    
    filter: drop-shadow(0 0 6px rgba(255, 107, 107, 0.5)) !important;
    text-shadow: 0 0 8px rgba(255, 255, 255, 0.5) !important;
    
    /* Animation */
    animation: gradientShift 3s ease infinite !important;
    transition: all 0.3s ease !important;
}

@keyframes gradientShift {
    0% { background-position: 0% 50% !important; }
    50% { background-position: 100% 50% !important; }
    100% { background-position: 0% 50% !important; }
}

.header-cta:hover,
a.header-cta:hover {
    transform: translateY(-2px) scale(1.05) !important;
    box-shadow: 
        0 6px 20px rgba(255, 107, 107, 0.6) !important,
        0 0 25px rgba(255, 107, 107, 0.4) !important !important;
    color: white !important;
    
    /* Keep gradient on hover */
    background: linear-gradient(45deg, #ff6b6b, #4ecdc4, #45b7d1, #96ceb4, #ffeaa7, #dda0dd) !important;
    background-size: 400% 400% !important;
}

/* ============================================
   MOBILE MENU
   ============================================ */

.mobile-menu-btn {
    display: none !important;
    background: none !important;
    border: none !important;
    color: #e2e8f0 !important;
    font-size: 1.6rem !important;
    cursor: pointer !important;
    padding: 0.4rem !important;
    border-radius: 0.3rem !important;
    transition: all 0.3s ease !important;
}

.mobile-menu-btn:hover {
    background: rgba(255, 255, 255, 0.1) !important;
}

.mobile-menu {
    position: absolute !important;
    top: 100% !important;
    left: 0 !important;
    right: 0 !important;
    background: rgba(60, 63, 68, 0.95) !important;
    backdrop-filter: blur(15px) !important;
    -webkit-backdrop-filter: blur(15px) !important;
    border-top: 1px solid rgba(255, 255, 255, 0.15) !important;
    padding: 1.5rem 2rem !important;
    opacity: 0 !important;
    visibility: hidden !important;
    transform: translateY(-10px) !important;
    transition: all 0.3s ease !important;
    z-index: 9998 !important;
}

.mobile-menu.show {
    opacity: 1 !important;
    visibility: visible !important;
    transform: translateY(0) !important;
}

.mobile-nav-link {
    display: block !important;
    color: #e2e8f0 !important;
    font-size: 1.1rem !important;
    padding: 1rem 0 !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1) !important;
    text-decoration: none !important;
    transition: all 0.3s ease !important;
}

.mobile-nav-link:hover {
    color: var(--accent-gold) !important;
    padding-left: 1rem !important;
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 768px) {
    body {
        padding-top: 65px !important;
    }

    .site-header {
        min-height: 60px !important;
        padding: 4px 0 !important;
        background: rgba(60, 63, 68, 0.85) !important;
    }

    .header-nav {
        grid-template-columns: 1fr auto !important;
        padding: 0 0.75rem !important;
        gap: 0.75rem !important;
    }

    .logo-section img,
    .header-logo {
        height: 55px !important;
    }

    .company-name {
        font-size: 1.6rem !important;
    }

    .nav-section {
        display: none !important;
    }

    .mobile-menu-btn {
        display: block !important;
    }

    .header-right {
        gap: 0.75rem !important;
    }

    .header-cta {
        padding: 0.5rem 1rem !important;
        font-size: 0.8rem !important;
    }

    .language-btn {
        padding: 0.3rem 0.5rem !important;
        font-size: 0.75rem !important;
    }

    .language-dropdown-container {
        display: none !important; /* Hide on mobile for space */
    }
}

@media (max-width: 480px) {
    .header-nav {
        padding: 0 0.5rem !important;
        gap: 0.5rem !important;
    }

    .logo-section img,
    .header-logo {
        height: 50px !important;
    }

    .company-name {
        font-size: 1.4rem !important;
    }

    .header-cta {
        padding: 0.4rem 0.8rem !important;
        font-size: 0.75rem !important;
    }
}

/* Force body padding */
body {
    padding-top: 75px !important;
}

/* ============================================
   🔥 CLEAN HERO SECTION - GEEN CONFLICTS
   ============================================ */

/* Alle hero gerelateerde CSS is nu in hero-carousel.css */
/* Dit voorkomt conflicts tussen meerdere definities */

/* ============================================
   WAT DOEN WIJ SECTION
   ============================================ */

.wat-doen-wij-section {
    background: var(--white);
    padding: 6rem 0;
}

.columns-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    margin-top: 3rem;
}

.column-item {
    text-align: center;
    padding: 2.5rem 2rem;
    background: var(--white);
    border-radius: 1rem;
    box-shadow: var(--shadow-small);
    transition: var(--transition-normal);
    border: 1px solid #f1f5f9;
}

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

.column-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: linear-gradient(135deg, var(--accent-blue), #2563eb);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 2rem;
}

.column-title {
    font-size: 1.5rem;
    color: var(--primary-dark);
    margin-bottom: 1rem;
}

.column-description {
    color: var(--accent-gray);
    line-height: 1.6;
}

/* ============================================
   TESTIMONIALS SECTION
   ============================================ */

.testimonials-section {
    background: var(--light-gray);
    padding: 6rem 0;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.testimonial-item {
    background: var(--white);
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: var(--shadow-small);
    transition: var(--transition-normal);
}

.testimonial-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-medium);
}

.testimonial-content {
    margin-bottom: 1.5rem;
}

.testimonial-text {
    font-size: 1.1rem;
    line-height: 1.6;
    color: var(--text-dark);
    font-style: italic;
}

.testimonial-author {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.author-name {
    font-size: 1.1rem;
    color: var(--primary-dark);
    margin-bottom: 0.25rem;
}

.author-role {
    color: var(--accent-blue);
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.author-company {
    color: var(--accent-gray);
    font-size: 0.9rem;
}

.company-logo img {
    height: 40px;
    width: auto;
    opacity: 0.7;
}

/* ============================================
   METHODIEKEN SECTION
   ============================================ */

.methodieken-section {
    background: var(--primary-dark);
    color: var(--text-light);
    padding: 6rem 0;
}

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

.content-left .section-title {
    color: var(--text-light);
}

.content-left .section-subtitle {
    color: var(--accent-gold);
}

.methodieken-list {
    margin-top: 2rem;
}

.methodiek-item {
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 0.5rem;
    border-left: 4px solid var(--accent-gold);
}

.methodiek-author {
    color: var(--accent-gold);
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.methodiek-method {
    color: var(--text-light);
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

.methodiek-description {
    color: #b0b0b0;
    line-height: 1.6;
}

.video-container {
    position: relative;
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: var(--shadow-large);
}

.methodieken-video {
    width: 100%;
    height: auto;
    filter: grayscale(0.6) brightness(0.8);
}

/* ============================================
   CONTACT SECTION
   ============================================ */

.contact-section {
    background: var(--white);
    padding: 6rem 0;
}

.contact-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    margin-top: 3rem;
}

.contact-form {
    background: var(--light-gray);
    padding: 2.5rem;
    border-radius: 1rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
    font-weight: 600;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.8rem;
    border: 2px solid #e2e8f0;
    border-radius: 0.5rem;
    font-size: 1rem;
    transition: var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.submit-btn {
    background: linear-gradient(135deg, var(--accent-blue), #2563eb);
    color: var(--white);
    padding: 1rem 2rem;
    border: none;
    border-radius: 0.5rem;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-normal);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.contact-info {
    padding: 2rem 0;
}

.info-item {
    display: flex;
    align-items: center;
    margin-bottom: 2rem;
    padding: 1rem;
    background: var(--light-gray);
    border-radius: 0.5rem;
}

.info-item i {
    font-size: 1.5rem;
    color: var(--accent-blue);
    margin-right: 1rem;
    width: 30px;
    text-align: center;
}

.info-item h4 {
    color: var(--primary-dark);
    margin-bottom: 0.25rem;
}

.info-item p {
    color: var(--accent-gray);
    margin: 0;
}

/* ============================================
   PROFILE ASSESSMENT SECTION
   ============================================ */

.profile-assessment-section {
    /*background: linear-gradient(135deg, var(--accent-blue), #2563eb);*/
    color: var(--white);
    padding: 6rem 0;
}

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

.assessment-info .section-title {
    color: var(--white);
}

.assessment-info .section-subtitle {
    color: rgba(255, 255, 255, 0.9);
}

.assessment-features {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin: 2rem 0;
}

.feature {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: rgba(255, 255, 255, 0.9);
}

.feature i {
    color: var(--accent-gold);
    font-size: 1.2rem;
}

.assessment-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 50%, #e9ecef 100%);
    color: var(--accent-blue);
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: var(--transition-normal);
    text-decoration: none;
    border: 1px solid #dee2e6;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05), inset 0 1px 0 rgba(255,255,255,0.8);
}

.assessment-cta:hover {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 50%, #dee2e6 100%);
    transform: translateY(-2px);
    box-shadow: var(--shadow-large), inset 0 1px 0 rgba(255,255,255,0.8);
    color: var(--accent-blue);
}

.assessment-preview {
    display: flex;
    justify-content: center;
}

.preview-screen {
    background: var(--white);
    color: var(--text-dark);
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: var(--shadow-large);
    width: 100%;
    max-width: 350px;
}

.preview-header {
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--primary-dark);
}

.preview-progress {
    margin-bottom: 1.5rem;
}

.progress-bar {
    background: #e2e8f0;
    height: 8px;
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 0.5rem;
}

.progress-fill {
    background: var(--accent-blue);
    height: 100%;
    width: 25%;
    border-radius: 4px;
}

.preview-question {
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--primary-dark);
}

.preview-option {
    background: var(--light-gray);
    padding: 0.8rem;
    border-radius: 0.5rem;
    margin-bottom: 0.5rem;
    cursor: pointer;
    transition: var(--transition-fast);
}

.preview-option:hover {
    background: #e2e8f0;
}

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

.site-footer {
    background: linear-gradient(135deg, 
        rgb(56, 59, 64) 0%, 
        rgb(60, 63, 68) 100%
    );
    color: var(--text-light);
}

.footer-main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 4rem 2rem;
}

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

.footer-section .logo {
    display: flex;
    align-items: center;
    margin-bottom: 1.5rem;
    gap: 1rem;
}

.footer-section .logo img {
    height: 55px;
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.5));
    transition: transform 0.3s ease;
}

.footer-section .logo:hover img {
    transform: scale(1.05);
}

.footer-section .logo .logo-info h3 {
    font-size: 1.25rem;
    margin-bottom: 0.25rem;
    color: var(--white);
}

.footer-section .logo .logo-info p {
    font-size: 0.9rem;
    color: #9ca3af;
    margin: 0;
}

.footer-section h4 {
    position: relative;
    padding-bottom: 0.5rem;
}

.footer-section h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: linear-gradient(90deg, #d4af37, #b8860b);
    border-radius: 1px;
}

.footer-link {
    color: #e5e7eb;
    text-decoration: none;
    transition: var(--transition-fast);
    display: flex;
    align-items: center;
    padding: 0.25rem 0;
}

.footer-link:hover {
    color: var(--accent-gold);
    transform: translateX(5px);
}

.footer-link i {
    margin-right: 0.5rem;
    width: 16px;
}

.social-link {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid transparent;
    border-radius: 50%;
    color: #9ca3af;
    transition: var(--transition-normal);
    text-decoration: none;
}

.social-link:hover {
    color: var(--accent-gold);
    border-color: var(--accent-gold);
    background: rgba(212, 175, 55, 0.1);
    transform: translateY(-2px);
}

.footer-bottom {
    background: rgba(52, 55, 60, 0.9);
    padding: 1.5rem 2rem;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom a {
    color: #d1d5db;
    text-decoration: none;
    transition: var(--transition-fast);
    margin: 0 0.5rem;
}

.footer-bottom a:hover {
    color: var(--accent-gold);
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--accent-gold), #b8860b);
    color: var(--white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    box-shadow: var(--shadow-large);
    opacity: 0;
    visibility: hidden;
    transform: scale(0.8);
    transition: all 0.3s ease;
    z-index: 1000;
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
    transform: scale(1);
}

.back-to-top:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 32px rgba(212, 175, 55, 0.4);
}

/* ============================================
   BUTTONS & FORM COMPONENTS
   ============================================ */

.btn {
    display: inline-block;
    padding: 0.8rem 2rem;
    border: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    text-align: center;
    cursor: pointer;
    transition: var(--transition-normal);
    text-decoration: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-blue), #2563eb);
    color: var(--white);
    box-shadow: var(--shadow-medium);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-large);
    color: var(--white);
}

.btn-secondary {
    background: transparent;
    color: var(--accent-blue);
    border: 2px solid var(--accent-blue);
}

.btn-secondary:hover {
    background: var(--accent-blue);
    color: var(--white);
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 768px) {
    .container {
        padding: 0 1rem;
    }
    
    section {
        padding: 3rem 0;
    }
    
    /* Sections Mobile */
    .columns-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .methodieken-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .assessment-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    /* Footer Mobile */
    .footer-main {
        padding: 3rem 1rem;
    }
    
    .footer-main .grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .back-to-top {
        bottom: 1rem;
        right: 1rem;
        width: 45px;
        height: 45px;
    }
}

@media (max-width: 480px) {
    .section-title {
        font-size: 1.8rem;
    }
    
    .column-item {
        padding: 2rem 1.5rem;
    }
    
    .testimonial-item {
        padding: 1.5rem;
    }
    
    .contact-form {
        padding: 2rem;
    }
    
    .footer-section .logo img {
        height: 44px;
    }
}

/* ============================================
   UTILITY CLASSES
   ============================================ */

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.hidden { display: none; }
.visible { display: block; }