/* ============================================
   WebWits.nl - Mobile UX Enhancements 2026
   Comprehensive Mobile-First Design System
   ============================================ */

/* ---------- Modern CSS Reset & Mobile Foundation ---------- */

/* Safe area support for notched devices */
:root {
    --safe-area-top: env(safe-area-inset-top, 0px);
    --safe-area-bottom: env(safe-area-inset-bottom, 0px);
    --safe-area-left: env(safe-area-inset-left, 0px);
    --safe-area-right: env(safe-area-inset-right, 0px);
    
    /* Mobile-specific tokens */
    --mobile-touch-target: 44px;
    --mobile-spacing-xs: 0.5rem;
    --mobile-spacing-sm: 0.75rem;
    --mobile-spacing-md: 1rem;
    --mobile-spacing-lg: 1.5rem;
    --mobile-spacing-xl: 2rem;
    --mobile-border-radius: 1rem;
    --mobile-header-height: 64px;
}

/* Improved touch targets and interactions */
@media (max-width: 768px) {
    /* Use dynamic viewport height for better mobile support */
    html {
        /* Fallback */
        height: 100%;
        /* Modern browsers */
        height: 100dvh;
    }
    
    body {
        min-height: 100%;
        min-height: 100dvh;
        /* Prevent horizontal scroll */
        overflow-x: hidden;
        /* Improved text rendering */
        -webkit-text-size-adjust: 100%;
        text-size-adjust: 100%;
    }
    
    /* Smooth scrolling with reduced motion support */
    @media (prefers-reduced-motion: no-preference) {
        html {
            scroll-behavior: smooth;
        }
    }
    
    @media (prefers-reduced-motion: reduce) {
        *,
        *::before,
        *::after {
            animation-duration: 0.01ms !important;
            animation-iteration-count: 1 !important;
            transition-duration: 0.01ms !important;
        }
    }
}

/* ---------- Mobile Navigation Improvements ---------- */
@media (max-width: 768px) {
    .navbar {
        padding: calc(var(--mobile-spacing-sm) + var(--safe-area-top)) var(--mobile-spacing-md) var(--mobile-spacing-sm);
        height: auto;
        min-height: var(--mobile-header-height);
    }
    
    .nav-container {
        padding: 0 var(--mobile-spacing-md);
    }
    
    /* Improved logo sizing */
    .logo-img {
        height: 44px;
        width: auto;
    }
    
    /* Mobile menu toggle - larger touch target */
    .mobile-toggle {
        display: flex;
        width: var(--mobile-touch-target);
        height: var(--mobile-touch-target);
        padding: 10px 8px;
        align-items: center;
        justify-content: center;
        flex-direction: column;
        gap: 6px;
        -webkit-tap-highlight-color: transparent;
        touch-action: manipulation;
    }
    
    .mobile-toggle span {
        width: 24px;
        height: 2.5px;
        border-radius: 2px;
        transform-origin: center;
    }
    
    /* Hide desktop navigation completely on mobile - use mobile-menu instead */
    .nav-menu {
        display: none !important;
    }
    
    /* Hide cart and language on mobile menu */
    .nav-actions .language-switcher {
        display: none;
    }
    
    .cart-icon {
        width: var(--mobile-touch-target);
        height: var(--mobile-touch-target);
    }
    
    .nav-cta {
        display: none;
    }
}

/* ---------- Hero Section Mobile Optimization ---------- */
@media (max-width: 768px) {
    .hero {
        min-height: auto;
        min-height: calc(100vh - var(--mobile-header-height));
        min-height: calc(100dvh - var(--mobile-header-height));
        padding: calc(var(--mobile-header-height) + var(--mobile-spacing-xl)) var(--mobile-spacing-md) var(--mobile-spacing-xl);
        display: flex;
        align-items: center;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: var(--mobile-spacing-xl);
        text-align: center;
        padding: 0;
    }
    
    .hero-text {
        order: 2;
        padding: 0;
    }
    
    .hero-visual {
        order: 1;
        max-width: 260px;
        width: 100%;
        margin: 0 auto;
    }
    
    .hero-title {
        font-size: clamp(1.625rem, 7vw, 2.25rem);
        line-height: 1.15;
        margin-bottom: var(--mobile-spacing-md);
        letter-spacing: -0.02em;
    }
    
    .hero-description {
        font-size: 0.9375rem;
        line-height: 1.6;
        margin: 0 auto var(--mobile-spacing-lg);
        max-width: 340px;
        color: rgba(255, 255, 255, 0.8);
    }
    
    /* CTA buttons */
    .hero-cta {
        display: flex;
        flex-direction: column;
        gap: var(--mobile-spacing-sm);
        width: 100%;
        max-width: 320px;
        margin: 0 auto var(--mobile-spacing-lg);
    }
    
    .hero-cta .btn {
        width: 100%;
        padding: var(--mobile-spacing-md) var(--mobile-spacing-lg);
        font-size: 0.9375rem;
        font-weight: 600;
        border-radius: var(--mobile-border-radius);
        min-height: var(--mobile-touch-target);
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 0.5rem;
        -webkit-tap-highlight-color: transparent;
        touch-action: manipulation;
    }
    
    .hero-cta .btn-primary {
        background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
        box-shadow: 0 4px 15px rgba(99, 102, 241, 0.4);
    }
    
    .hero-cta .btn-primary:active {
        transform: scale(0.98);
        box-shadow: 0 2px 10px rgba(99, 102, 241, 0.3);
    }
    
    .hero-cta .btn-outline {
        border: 2px solid rgba(255, 255, 255, 0.3);
        background: rgba(255, 255, 255, 0.05);
    }
    
    .hero-cta .btn-outline:active {
        background: rgba(255, 255, 255, 0.1);
    }
    
    /* Trust badges */
    .hero-trust {
        margin-bottom: 0;
    }
    
    .trust-badges {
        display: flex;
        flex-direction: column;
        gap: var(--mobile-spacing-xs);
        align-items: center;
    }
    
    .trust-badge {
        font-size: 0.8125rem;
        padding: var(--mobile-spacing-xs) var(--mobile-spacing-sm);
        background: rgba(255, 255, 255, 0.05);
        border-radius: var(--radius-full);
        white-space: nowrap;
    }
    
    .trust-badge i {
        color: #10b981;
    }
    
    /* Video container */
    .hero-video-container {
        max-width: 240px;
        width: 100%;
        margin: 0 auto;
    }
    
    .video-frame {
        border-radius: 20px;
        padding: 3px;
        background: linear-gradient(135deg, rgba(99, 102, 241, 0.5), rgba(139, 92, 246, 0.5));
    }
    
    .hero-video {
        border-radius: 17px;
        aspect-ratio: 1 / 1;
    }
    
    .video-overlay {
        border-radius: 17px;
    }
    
    /* Floating elements - subtle on mobile */
    .floating-elements {
        display: block;
    }
    
    .floating-elements .float-element {
        width: 28px;
        height: 28px;
        font-size: 0.6875rem;
        opacity: 0.8;
    }
    
    .float-1 { top: -8px; right: -5px; }
    .float-2 { bottom: 20%; right: -12px; }
    .float-3 { bottom: -8px; left: 15%; }
    .float-4 { top: 20%; left: -10px; }
    
    /* Hide scroll indicator on mobile */
    .scroll-indicator {
        display: none;
    }
}

/* Small phones */
@media (max-width: 375px) {
    .hero-title {
        font-size: 1.5rem;
    }
    
    .hero-description {
        font-size: 0.875rem;
    }
    
    .hero-cta .btn {
        padding: 0.875rem 1rem;
        font-size: 0.875rem;
    }
    
    .hero-video-container {
        max-width: 200px;
    }
}

/* ---------- How It Works Section Mobile ---------- */
@media (max-width: 768px) {
    .how-it-works-section {
        padding: var(--mobile-spacing-xl) 0 calc(var(--mobile-spacing-xl) + var(--mobile-spacing-lg));
    }
    
    .htw-container {
        padding: 0 var(--mobile-spacing-md);
    }
    
    /* Header: fade/slide up on section reveal */
    .htw-header {
        margin-bottom: var(--mobile-spacing-xl);
        opacity: 0;
        transform: translateY(24px);
        transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1),
                    transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .how-it-works-section.in-view .htw-header {
        opacity: 1;
        transform: translateY(0);
    }

    /* Badge — pop in with slight bounce */
    .htw-badge {
        padding: var(--mobile-spacing-xs) var(--mobile-spacing-md);
        font-size: 0.75rem;
    }
    
    .htw-title {
        font-size: clamp(1.5rem, 6vw, 2rem);
        line-height: 1.2;
    }
    
    .htw-title-line {
        margin-bottom: 0.25rem;
    }
    
    .htw-subtitle {
        font-size: 0.9375rem;
        padding: 0 var(--mobile-spacing-sm);
        max-width: 100%;
    }
    
    /* Timeline grid */
    .htw-timeline {
        grid-template-columns: 1fr;
        gap: 0;
        max-width: 100%;
        margin: 0 auto var(--mobile-spacing-xl);
        position: relative;
        padding-left: 40px;
    }

    /* Vertical timeline line on mobile */
    .htw-timeline::before {
        content: '';
        position: absolute;
        left: 19px;
        top: 28px;
        bottom: 28px;
        width: 2px;
        background: rgba(99, 102, 241, 0.15);
        border-radius: 2px;
    }

    .htw-timeline::after {
        content: '';
        position: absolute;
        left: 19px;
        top: 28px;
        bottom: 28px;
        width: 2px;
        background: linear-gradient(180deg, #6366f1, #8b5cf6, #06b6d4);
        border-radius: 2px;
        transform: scaleY(0);
        transform-origin: top;
        transition: transform 1.2s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .how-it-works-section.in-view .htw-timeline::after {
        transform: scaleY(1);
    }
    
    .htw-timeline-track {
        display: none;
    }
    
    /* ---------- Mobile HTW Step Animations ---------- */
    .htw-step {
        opacity: 0;
        transform: translateY(30px);
        transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1),
                    transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
        padding-bottom: var(--mobile-spacing-lg);
        position: relative;
    }

    .htw-step.htw-mobile-visible {
        opacity: 1;
        transform: translateY(0);
    }

    /* Staggered delays */
    .htw-step-1 { transition-delay: 0.1s; }
    .htw-step-2 { transition-delay: 0.25s; }
    .htw-step-3 { transition-delay: 0.4s; }

    /* Step connector — left-aligned dot on timeline */
    .htw-step-connector {
        position: absolute;
        left: -40px;
        top: 0;
        width: 40px;
        display: flex;
        align-items: flex-start;
        justify-content: center;
        margin-bottom: 0;
    }

    .htw-connector-line {
        display: none;
    }

    .htw-connector-dot {
        width: 40px;
        height: 40px;
    }
    
    .htw-dot-core {
        width: 32px;
        height: 32px;
        font-size: 0.875rem;
        transition: transform 0.4s cubic-bezier(0.68, -0.15, 0.265, 1.35),
                    box-shadow 0.4s ease;
    }

    .htw-step.htw-mobile-visible .htw-dot-core {
        animation: htw-mobile-dot-pop 0.5s cubic-bezier(0.68, -0.15, 0.265, 1.35) both;
    }

    .htw-step-1.htw-mobile-visible .htw-dot-core { animation-delay: 0.3s; }
    .htw-step-2.htw-mobile-visible .htw-dot-core { animation-delay: 0.5s; }
    .htw-step-3.htw-mobile-visible .htw-dot-core { animation-delay: 0.7s; }

    .htw-dot-ring {
        display: none;
    }

    .htw-dot-pulse {
        inset: -6px;
    }
    
    /* Cards */
    .htw-card {
        padding: var(--mobile-spacing-lg) var(--mobile-spacing-md);
        border-radius: var(--mobile-border-radius);
        transform: none;
        transition: transform 0.3s ease, box-shadow 0.3s ease;
    }

    /* Tap feedback — subtle lift on active */
    .htw-card:active {
        transform: scale(0.98);
    }
    
    .htw-card-featured {
        transform: none;
    }

    /* Card inner elements — slide up stagger */
    .htw-step.htw-mobile-visible .htw-icon-wrapper {
        animation: htw-mobile-float-up 0.5s cubic-bezier(0.4, 0, 0.2, 1) both;
    }
    .htw-step.htw-mobile-visible .htw-text {
        animation: htw-mobile-float-up 0.5s cubic-bezier(0.4, 0, 0.2, 1) 0.1s both;
    }
    .htw-step.htw-mobile-visible .htw-time-indicator,
    .htw-step.htw-mobile-visible .htw-preview-window,
    .htw-step.htw-mobile-visible .htw-guarantee,
    .htw-step.htw-mobile-visible .htw-featured-badge {
        animation: htw-mobile-float-up 0.5s cubic-bezier(0.4, 0, 0.2, 1) 0.2s both;
    }
    
    .htw-icon-wrapper {
        width: 60px;
        height: 60px;
    }
    
    .htw-icon {
        width: 28px;
        height: 28px;
    }
    
    .htw-text h3 {
        font-size: 1.0625rem;
        margin-bottom: var(--mobile-spacing-xs);
    }
    
    .htw-text p {
        font-size: 0.875rem;
        line-height: 1.5;
    }
    
    .htw-step-label {
        font-size: 0.6875rem;
    }

    /* Mobile card border glow on appear */
    .htw-card-border {
        opacity: 0;
        transition: opacity 0.8s ease 0.3s;
    }

    .htw-step.htw-mobile-visible .htw-card-border {
        opacity: 0.6;
    }

    /* Featured badge bounce */
    .htw-step.htw-mobile-visible .htw-featured-badge {
        animation: htw-mobile-badge-bounce 0.6s cubic-bezier(0.68, -0.15, 0.265, 1.35) 0.5s both;
    }
    
    /* CTA section */
    .htw-cta {
        padding: 0 var(--mobile-spacing-sm);
        opacity: 0;
        transform: translateY(20px);
        transition: opacity 0.6s ease 0.5s, transform 0.6s ease 0.5s;
    }

    .how-it-works-section.in-view .htw-cta {
        opacity: 1;
        transform: translateY(0);
    }
    
    .htw-cta-btn {
        width: 100%;
        max-width: 320px;
        padding: var(--mobile-spacing-md) var(--mobile-spacing-lg);
        font-size: 0.9375rem;
        border-radius: var(--mobile-border-radius);
        min-height: var(--mobile-touch-target);
    }

    /* CTA pulse on appear */
    .how-it-works-section.in-view .htw-cta-btn {
        animation: htw-mobile-cta-pulse 2s ease-in-out 1.2s both;
    }
    
    .htw-cta-stats {
        flex-direction: column;
        gap: var(--mobile-spacing-md);
    }
    
    .htw-stat {
        padding: var(--mobile-spacing-sm);
    }
    
    .htw-stat-divider {
        width: 60px;
        height: 1px;
    }

    /* Stats counter animation */
    .how-it-works-section.in-view .htw-stat {
        animation: htw-mobile-float-up 0.5s cubic-bezier(0.4, 0, 0.2, 1) both;
    }

    .how-it-works-section.in-view .htw-stat:nth-child(1) { animation-delay: 0.8s; }
    .how-it-works-section.in-view .htw-stat:nth-child(3) { animation-delay: 1s; }
}

/* ---------- Mobile HTW Keyframes ---------- */
@keyframes htw-mobile-dot-pop {
    0% {
        transform: scale(0);
        opacity: 0;
    }
    50% {
        transform: scale(1.3);
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

@keyframes htw-mobile-float-up {
    from {
        opacity: 0;
        transform: translateY(16px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes htw-mobile-badge-bounce {
    0% {
        opacity: 0;
        transform: scale(0.5) rotate(-10deg);
    }
    60% {
        transform: scale(1.15) rotate(2deg);
    }
    100% {
        opacity: 1;
        transform: scale(1) rotate(0);
    }
}

@keyframes htw-mobile-cta-pulse {
    0% {
        box-shadow: 0 4px 20px rgba(99, 102, 241, 0.3);
    }
    50% {
        box-shadow: 0 4px 40px rgba(99, 102, 241, 0.6), 0 0 80px rgba(99, 102, 241, 0.2);
    }
    100% {
        box-shadow: 0 4px 20px rgba(99, 102, 241, 0.3);
    }
}

/* ---------- Services Section Mobile ---------- */
@media (max-width: 768px) {
    .services-section {
        padding: var(--mobile-spacing-xl) 0;
    }
    
    .services-section .container {
        padding: 0 var(--mobile-spacing-md);
    }
    
    .services-section .section-header {
        margin-bottom: var(--mobile-spacing-xl);
    }
    
    .services-section .section-tag {
        font-size: 0.75rem;
        padding: var(--mobile-spacing-xs) var(--mobile-spacing-sm);
    }
    
    .services-section .section-title {
        font-size: clamp(1.375rem, 5vw, 1.75rem);
        line-height: 1.25;
        padding: 0 var(--mobile-spacing-sm);
    }
    
    .services-section .section-description {
        font-size: 0.9375rem;
        padding: 0 var(--mobile-spacing-sm);
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: var(--mobile-spacing-md);
    }
    
    .service-card {
        padding: var(--mobile-spacing-lg);
        border-radius: var(--mobile-border-radius);
    }
    
    .service-icon-wrapper {
        width: 56px;
        height: 56px;
        margin-bottom: var(--mobile-spacing-md);
    }
    
    .service-icon {
        font-size: 1.25rem;
    }
    
    .service-card h3 {
        font-size: 1.0625rem;
        margin-bottom: var(--mobile-spacing-xs);
    }
    
    .service-card p {
        font-size: 0.875rem;
        line-height: 1.5;
    }
    
    .service-features {
        margin: var(--mobile-spacing-md) 0;
    }
    
    .service-features li {
        font-size: 0.8125rem;
        padding: var(--mobile-spacing-xs) 0;
    }
    
    .service-link {
        font-size: 0.875rem;
        padding: var(--mobile-spacing-sm) 0;
        min-height: var(--mobile-touch-target);
        display: inline-flex;
        align-items: center;
    }
}

/* ---------- Business Section Mobile ---------- */
@media (max-width: 768px) {
    .business-section {
        padding: var(--mobile-spacing-xl) 0;
    }
    
    .business-header {
        margin-bottom: var(--mobile-spacing-xl);
        padding: 0 var(--mobile-spacing-sm);
    }
    
    .business-label {
        font-size: 0.6875rem;
    }
    
    .business-title {
        font-size: clamp(1.375rem, 5vw, 1.75rem);
        line-height: 1.25;
    }
    
    .business-subtitle {
        font-size: 0.9375rem;
    }
    
    .business-showcase {
        grid-template-columns: 1fr;
        gap: var(--mobile-spacing-md);
        padding: 0 var(--mobile-spacing-md);
    }
    
    .business-card {
        border-radius: var(--mobile-border-radius);
        overflow: hidden;
    }
    
    .business-card-preview {
        padding: var(--mobile-spacing-sm) var(--mobile-spacing-sm) 0;
    }
    
    .business-card-info {
        padding: var(--mobile-spacing-md);
    }
    
    .business-card-info h3 {
        font-size: 1rem;
    }
    
    .business-card-info p {
        font-size: 0.8125rem;
        line-height: 1.5;
    }
    
    .business-tag {
        font-size: 0.6875rem;
    }
}

/* ---------- FAQ Section Mobile ---------- */
@media (max-width: 768px) {
    .faq-section {
        padding: var(--mobile-spacing-xl) 0;
    }
    
    .faq-section .container {
        padding: 0 var(--mobile-spacing-md);
    }
    
    .faq-container {
        max-width: 100%;
    }
    
    .faq-item {
        border-radius: var(--mobile-border-radius);
        margin-bottom: var(--mobile-spacing-sm);
    }
    
    .faq-question {
        padding: var(--mobile-spacing-md);
        font-size: 0.9375rem;
        line-height: 1.4;
        min-height: var(--mobile-touch-target);
        gap: var(--mobile-spacing-sm);
    }
    
    .faq-question::after {
        font-size: 1rem;
        width: 24px;
        flex-shrink: 0;
    }
    
    .faq-answer {
        padding: 0;
        font-size: 0.875rem;
        line-height: 1.6;
    }

    .faq-item.active .faq-answer {
        padding: 0 var(--mobile-spacing-md) var(--mobile-spacing-md);
    }

    .faq-answer p {
        padding: 0 var(--mobile-spacing-md) var(--mobile-spacing-md);
    }
}

/* ---------- Footer Mobile ---------- */
@media (max-width: 768px) {
    .footer {
        padding: var(--mobile-spacing-xl) 0 calc(var(--mobile-spacing-lg) + var(--safe-area-bottom));
    }
    
    .footer .container {
        padding: 0 var(--mobile-spacing-md);
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--mobile-spacing-xl);
        text-align: center;
    }
    
    .footer-brand {
        max-width: 320px;
        margin: 0 auto;
    }
    
    .footer-brand .logo {
        justify-content: center;
        margin-bottom: var(--mobile-spacing-md);
    }
    
    .footer-brand .logo-img {
        height: 44px;
    }
    
    .footer-brand p {
        font-size: 0.875rem;
        line-height: 1.6;
    }
    
    .footer-links h4 {
        font-size: 0.9375rem;
        margin-bottom: var(--mobile-spacing-sm);
    }
    
    .footer-links ul {
        display: flex;
        flex-direction: column;
        gap: var(--mobile-spacing-xs);
    }
    
    .footer-links a {
        font-size: 0.875rem;
        padding: var(--mobile-spacing-xs) 0;
        min-height: var(--mobile-touch-target);
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }
    
    .social-links {
        justify-content: center;
        gap: var(--mobile-spacing-sm);
        margin-top: var(--mobile-spacing-md);
    }
    
    .social-links a {
        width: var(--mobile-touch-target);
        height: var(--mobile-touch-target);
        font-size: 1rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--mobile-spacing-md);
        padding-top: var(--mobile-spacing-lg);
        text-align: center;
    }
    
    .footer-bottom p {
        font-size: 0.8125rem;
    }
    
    .footer-legal {
        flex-direction: column;
        gap: var(--mobile-spacing-xs);
    }
    
    .footer-legal a {
        font-size: 0.8125rem;
        padding: var(--mobile-spacing-xs);
        min-height: var(--mobile-touch-target);
        display: inline-flex;
        align-items: center;
    }
}

/* ---------- Scroll Progress Bar ---------- */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    background: var(--gradient-primary, linear-gradient(90deg, #6366f1, #8b5cf6));
    z-index: calc(var(--z-nav, 10000) + 1); /* sits just above navbar */
    width: 0;
    pointer-events: none;
    transition: none; /* instant — driven by scroll handler */
}

/* ---------- Floating Action Buttons Mobile ---------- */
@media (max-width: 768px) {
    /* WhatsApp button */
    .whatsapp-float {
        bottom: calc(var(--mobile-spacing-xl) + var(--safe-area-bottom));
        right: var(--mobile-spacing-md);
        width: 52px;
        height: 52px;
        font-size: 1.375rem;
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
        transition: bottom 0.3s ease, transform 0.25s ease, box-shadow 0.25s ease;
    }
    
    .whatsapp-tooltip {
        display: none;
    }
    
    /* Back to top button */
    .back-to-top {
        bottom: calc(var(--mobile-spacing-xl) + var(--safe-area-bottom) + 60px);
        right: var(--mobile-spacing-md);
        width: var(--mobile-touch-target);
        height: var(--mobile-touch-target);
        font-size: 1rem;
        transition: bottom 0.3s ease, opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease;
    }

    /* Shift FABs up when cookie banner is visible so nothing overlaps */
    .cookie-banner.visible ~ .whatsapp-float {
        bottom: calc(var(--mobile-spacing-xl) + var(--safe-area-bottom) + 72px);
    }
    .cookie-banner.visible ~ .back-to-top {
        bottom: calc(var(--mobile-spacing-xl) + var(--safe-area-bottom) + 132px);
    }
}

/* ---------- Touch Feedback & Interactions ---------- */
@media (max-width: 768px) {
    /* Remove hover states on touch devices */
    @media (hover: none) {
        .btn:hover,
        .nav-link:hover,
        .service-card:hover,
        .business-card:hover {
            transform: none;
        }
    }
    
    /* Active states for touch feedback */
    .btn:active,
    .nav-link:active,
    .faq-question:active,
    .service-link:active,
    .footer-links a:active {
        opacity: 0.8;
        transform: scale(0.98);
    }
    
    /* Smooth touch scrolling */
    .nav-menu,
    .faq-container,
    .services-grid,
    .business-showcase {
        -webkit-overflow-scrolling: touch;
        scroll-behavior: smooth;
    }
    
    /* Prevent text selection on interactive elements */
    .btn,
    .nav-link,
    .mobile-toggle,
    .faq-question {
        -webkit-user-select: none;
        user-select: none;
    }
}

/* ---------- Form Elements Mobile ---------- */
@media (max-width: 768px) {
    input[type="text"],
    input[type="email"],
    input[type="tel"],
    input[type="url"],
    input[type="number"],
    textarea,
    select {
        font-size: 16px; /* Prevents zoom on iOS */
        padding: var(--mobile-spacing-md);
        border-radius: var(--mobile-border-radius);
        min-height: var(--mobile-touch-target);
    }
    
    textarea {
        min-height: 120px;
    }
    
    /* Form labels */
    label {
        font-size: 0.875rem;
        margin-bottom: var(--mobile-spacing-xs);
    }
    
    /* Form submit buttons */
    form .btn,
    form button[type="submit"] {
        width: 100%;
        min-height: var(--mobile-touch-target);
        padding: var(--mobile-spacing-md) var(--mobile-spacing-lg);
        font-size: 1rem;
    }
}

/* ---------- Cookie Banner Mobile ---------- */
@media (max-width: 768px) {
    .cookie-banner {
        padding: 0.625rem 0.75rem;
        padding-bottom: calc(0.625rem + var(--safe-area-bottom));
        border-radius: var(--mobile-border-radius) var(--mobile-border-radius) 0 0;
    }
    
    /* Keep single-row layout instead of stacking to reduce height */
    .cookie-content {
        flex-direction: row;
        align-items: center;
        gap: 0.75rem;
        flex-wrap: nowrap;
    }
    
    .cookie-content p {
        font-size: 0.75rem;
        line-height: 1.4;
        flex: 1;
        min-width: 0; /* allow text to shrink */
    }
    
    .cookie-buttons {
        display: flex;
        flex-direction: row;
        gap: 0.375rem;
        flex-shrink: 0;
    }
    
    .cookie-buttons .btn {
        padding: 0.375rem 0.75rem;
        font-size: 0.75rem;
        min-height: 36px;
        white-space: nowrap;
    }
}

/* ---------- Images & Media Mobile ---------- */
@media (max-width: 768px) {
    img {
        max-width: 100%;
        height: auto;
        /* Prevent image dragging */
        -webkit-user-drag: none;
    }
    
    /* Video responsiveness */
    video {
        max-width: 100%;
        height: auto;
    }
    
    /* Iframe responsiveness */
    iframe {
        max-width: 100%;
    }
}

/* ---------- Typography Mobile Refinements ---------- */
@media (max-width: 768px) {
    h1 { font-size: clamp(1.625rem, 7vw, 2.25rem); }
    h2 { font-size: clamp(1.375rem, 5.5vw, 1.875rem); }
    h3 { font-size: clamp(1.125rem, 4vw, 1.375rem); }
    h4 { font-size: clamp(1rem, 3.5vw, 1.125rem); }
    
    p {
        font-size: 0.9375rem;
        line-height: 1.6;
    }
    
    /* Improve readability */
    body {
        letter-spacing: -0.01em;
    }
    
    h1, h2, h3 {
        letter-spacing: -0.02em;
    }
}

/* ---------- Section Headers Mobile ---------- */
@media (max-width: 768px) {
    .section-header {
        margin-bottom: var(--mobile-spacing-xl);
        padding: 0 var(--mobile-spacing-sm);
    }
    
    .section-tag {
        font-size: 0.6875rem;
        padding: 0.375rem 0.75rem;
        margin-bottom: var(--mobile-spacing-sm);
    }
    
    .section-title {
        margin-bottom: var(--mobile-spacing-sm);
    }
    
    .section-description {
        max-width: 100%;
    }
}

/* ---------- Cards & Containers Mobile ---------- */
@media (max-width: 768px) {
    /* Consistent card styling */
    .service-card,
    .business-card,
    .htw-card,
    .faq-item {
        border-radius: var(--mobile-border-radius);
        overflow: hidden;
    }

    /* Pricing card needs overflow visible so the badge (Meest Gekozen) isn't clipped */
    .pricing-card {
        border-radius: var(--mobile-border-radius);
        overflow: visible;
    }
    
    /* Card shadows on mobile - lighter for performance */
    .service-card,
    .business-card,
    .pricing-card {
        box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    }
}

/* =======================================================================
   CREATIVE MOBILE SECTION LAYOUTS — 2026
   Horizontal snap-scroll carousels, reveal animations, visual depth
   ======================================================================= */

/* ---- Universal Horizontal Carousel Pattern ---- */
@media (max-width: 768px) {
    .services-grid,
    .business-showcase,
    .minimalist-showcase,
    .testimonials-grid,
    .pricing-grid,
    .blog-grid,
    .learn-webdesign-section .container > div[style*="grid"] {
        display: flex !important;
        flex-wrap: nowrap !important;
        grid-template-columns: unset !important;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
        scroll-padding: 0 var(--mobile-spacing-md);
        gap: var(--mobile-spacing-md) !important;
        padding: var(--mobile-spacing-sm) var(--mobile-spacing-md) var(--mobile-spacing-md) !important;
        margin-left: calc(-1 * var(--mobile-spacing-md)) !important;
        margin-right: calc(-1 * var(--mobile-spacing-md)) !important;
        margin-top: 0 !important;
        max-width: none !important;
        /* Hide scrollbar */
        scrollbar-width: none;
        -ms-overflow-style: none;
    }

    .services-grid::-webkit-scrollbar,
    .business-showcase::-webkit-scrollbar,
    .minimalist-showcase::-webkit-scrollbar,
    .testimonials-grid::-webkit-scrollbar,
    .pricing-grid::-webkit-scrollbar,
    .blog-grid::-webkit-scrollbar,
    .learn-webdesign-section .container > div[style*="grid"]::-webkit-scrollbar {
        display: none;
    }

    /* ---- Card Sizing per Section ---- */
    .service-card {
        flex: 0 0 80vw;
        max-width: 80vw;
        scroll-snap-align: center;
    }

    .business-card {
        flex: 0 0 85vw;
        max-width: 85vw;
        scroll-snap-align: center;
    }

    .minimalist-card {
        flex: 0 0 88vw;
        max-width: 88vw;
        scroll-snap-align: center;
    }

    .testimonial-card {
        flex: 0 0 84vw;
        max-width: 84vw;
        scroll-snap-align: center;
    }

    .pricing-card {
        flex: 0 0 80vw;
        max-width: 80vw;
        scroll-snap-align: center;
    }

    .blog-grid > article {
        flex: 0 0 76vw !important;
        max-width: 76vw !important;
        scroll-snap-align: center;
    }

    .learn-webdesign-section .container > div[style*="grid"] > div {
        flex: 0 0 85vw !important;
        max-width: 85vw !important;
        scroll-snap-align: center;
    }

    /* ---- Carousel Indicator Dots ---- */
    .carousel-dots {
        display: flex;
        justify-content: center;
        align-items: center;
        gap: 6px;
        padding: var(--mobile-spacing-md) 0 var(--mobile-spacing-xs);
    }

    .carousel-dot {
        width: 8px;
        height: 8px;
        border-radius: 50%;
        background: rgba(99, 102, 241, 0.2);
        border: none;
        padding: 0;
        cursor: pointer;
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        -webkit-tap-highlight-color: transparent;
    }

    .carousel-dot.active {
        background: var(--primary-500, #6366f1);
        width: 24px;
        border-radius: 4px;
    }

    .carousel-dot:focus-visible {
        outline: 2px solid var(--primary-500, #6366f1);
        outline-offset: 2px;
    }

    /* ---- Scroll Hint Animation ---- */
    @keyframes mobile-scroll-hint {
        0%, 100% { transform: translateX(0); }
        25%  { transform: translateX(-18px); }
        50%  { transform: translateX(6px); }
        75%  { transform: translateX(-4px); }
    }

    .mobile-revealed .services-grid,
    .mobile-revealed .business-showcase,
    .mobile-revealed .testimonials-grid,
    .mobile-revealed .pricing-grid,
    .mobile-revealed .blog-grid {
        animation: mobile-scroll-hint 1s cubic-bezier(0.4, 0, 0.2, 1) 0.6s 1 both;
    }

    /* ---- Section Header Reveal Animations ---- */
    .services-section .section-header,
    .testimonials-section .section-header,
    .pricing-preview-section .section-header,
    .blog-preview-section .section-header,
    .learn-webdesign-section .section-header,
    .faq-section .section-header {
        opacity: 0;
        transform: translateY(24px);
        transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1),
                    transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .services-section.mobile-revealed .section-header,
    .testimonials-section.mobile-revealed .section-header,
    .pricing-preview-section.mobile-revealed .section-header,
    .blog-preview-section.mobile-revealed .section-header,
    .learn-webdesign-section.mobile-revealed .section-header,
    .faq-section.mobile-revealed .section-header {
        opacity: 1;
        transform: translateY(0);
    }

    .business-section .business-header,
    .minimalist-section .minimalist-header {
        opacity: 0;
        transform: translateY(24px);
        transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1),
                    transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .business-section.mobile-revealed .business-header,
    .minimalist-section.mobile-revealed .minimalist-header {
        opacity: 1;
        transform: translateY(0);
    }

    /* ---- Testimonial Depth Treatment ---- */
    .testimonial-card {
        position: relative;
    }

    /* Large decorative quote mark */
    .testimonial-card blockquote::before {
        content: '\201C';
        position: absolute;
        top: -8px;
        left: 16px;
        font-size: 4rem;
        font-family: Georgia, 'Times New Roman', serif;
        color: rgba(99, 102, 241, 0.12);
        line-height: 1;
        pointer-events: none;
        z-index: 0;
    }

    /* Subtle depth: shadow intensifies on the active (centered) card */
    .testimonial-card {
        transition: box-shadow 0.3s ease, transform 0.15s ease;
    }

    .testimonial-card:active {
        transform: scale(0.985);
    }

    /* ---- FAQ Staggered Slide-In ---- */
    .faq-section .faq-item {
        opacity: 0;
        transform: translateX(-20px);
        transition: opacity 0.45s cubic-bezier(0.4, 0, 0.2, 1),
                    transform 0.45s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .faq-section.mobile-revealed .faq-item { opacity: 1; transform: translateX(0); }
    .faq-section.mobile-revealed .faq-item:nth-child(1) { transition-delay: 0.08s; }
    .faq-section.mobile-revealed .faq-item:nth-child(2) { transition-delay: 0.18s; }
    .faq-section.mobile-revealed .faq-item:nth-child(3) { transition-delay: 0.28s; }
    .faq-section.mobile-revealed .faq-item:nth-child(4) { transition-delay: 0.38s; }

    /* ---- CTA Entrance Animation ---- */
    .cta-section .cta-content {
        opacity: 0;
        transform: translateY(30px) scale(0.97);
        transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
                    transform 0.8s cubic-bezier(0.34, 1.56, 0.64, 1);
    }

    .cta-section.mobile-revealed .cta-content {
        opacity: 1;
        transform: translateY(0) scale(1);
    }

    .cta-section .cta-buttons {
        opacity: 0;
        transform: translateY(12px);
        transition: opacity 0.5s ease 0.35s,
                    transform 0.5s ease 0.35s;
    }

    .cta-section.mobile-revealed .cta-buttons {
        opacity: 1;
        transform: translateY(0);
    }

    /* CTA glow pulse after reveal */
    @keyframes mobile-cta-glow {
        0%, 100% { box-shadow: 0 4px 24px rgba(99, 102, 241, 0.25); }
        50%      { box-shadow: 0 4px 48px rgba(99, 102, 241, 0.5), 0 0 80px rgba(139, 92, 246, 0.15); }
    }

    .cta-section.mobile-revealed .btn-white {
        animation: mobile-cta-glow 2.5s ease-in-out 1s 1 both;
    }

    /* ---- Business Features Pill Scroll ---- */
    .business-features {
        display: flex !important;
        flex-wrap: nowrap !important;
        overflow-x: auto;
        gap: var(--mobile-spacing-sm) !important;
        padding: var(--mobile-spacing-md) var(--mobile-spacing-md) var(--mobile-spacing-sm) !important;
        margin-left: calc(-1 * var(--mobile-spacing-md));
        margin-right: calc(-1 * var(--mobile-spacing-md));
        scrollbar-width: none;
        -ms-overflow-style: none;
    }

    .business-features::-webkit-scrollbar { display: none; }

    .business-feature-item {
        flex: 0 0 auto;
        white-space: nowrap;
        padding: var(--mobile-spacing-sm) var(--mobile-spacing-md);
        border-radius: var(--radius-full, 9999px);
        background: rgba(99, 102, 241, 0.06);
        font-size: 0.8125rem;
        transition: background 0.3s ease;
    }

    .business-feature-item:active {
        background: rgba(99, 102, 241, 0.12);
    }

    /* ---- Minimalist Palette Centered + Strip Scroll ---- */
    .style-palette {
        display: flex !important;
        justify-content: center;
        gap: var(--mobile-spacing-sm) !important;
        padding: var(--mobile-spacing-md) 0 !important;
        flex-wrap: wrap;
    }

    .minimalist-strip {
        display: flex !important;
        overflow-x: auto;
        flex-wrap: nowrap !important;
        gap: var(--mobile-spacing-sm) !important;
        padding: var(--mobile-spacing-sm) var(--mobile-spacing-md) !important;
        margin-left: calc(-1 * var(--mobile-spacing-md));
        margin-right: calc(-1 * var(--mobile-spacing-md));
        scrollbar-width: none;
        -ms-overflow-style: none;
    }

    .minimalist-strip::-webkit-scrollbar { display: none; }

    .strip-item {
        flex: 0 0 auto;
        white-space: nowrap;
        padding: var(--mobile-spacing-sm) var(--mobile-spacing-md);
        font-size: 0.8125rem;
    }

    /* ---- Pricing Featured Card Emphasis ---- */
    .pricing-card.featured {
        border: 2px solid var(--primary-500, #6366f1);
        box-shadow: 0 4px 24px rgba(99, 102, 241, 0.18) !important;
    }

    .popular-badge {
        z-index: 2;
    }

    /* ---- Learn Section Training Pills Scroll ---- */
    .learn-webdesign-section .container > div[style*="display: flex"] {
        overflow-x: auto !important;
        flex-wrap: nowrap !important;
        gap: var(--mobile-spacing-sm) !important;
        justify-content: flex-start !important;
        margin-bottom: var(--mobile-spacing-lg) !important;
        padding: 0 var(--mobile-spacing-md) var(--mobile-spacing-sm) !important;
        margin-left: calc(-1 * var(--mobile-spacing-md));
        margin-right: calc(-1 * var(--mobile-spacing-md));
        scrollbar-width: none;
        -ms-overflow-style: none;
    }

    .learn-webdesign-section .container > div[style*="display: flex"]::-webkit-scrollbar {
        display: none;
    }

    .learn-webdesign-section .container > div[style*="display: flex"] > div {
        flex: 0 0 auto;
        white-space: nowrap;
    }

    /* ---- Swipe Indicator (first time hint) ---- */
    .carousel-swipe-hint {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 6px;
        font-size: 0.75rem;
        color: var(--text-secondary, #888);
        padding: var(--mobile-spacing-xs) 0;
        opacity: 1;
        transition: opacity 0.4s ease;
    }

    .carousel-swipe-hint.hidden {
        opacity: 0;
        pointer-events: none;
    }

    .carousel-swipe-hint i {
        font-size: 0.875rem;
        animation: swipe-icon-bounce 1.5s ease-in-out infinite;
    }

    @keyframes swipe-icon-bounce {
        0%, 100% { transform: translateX(0); }
        50% { transform: translateX(4px); }
    }
}

/* ---- Reduced Motion: skip all carousel/reveal animations ---- */
@media (max-width: 768px) and (prefers-reduced-motion: reduce) {
    .services-section .section-header,
    .testimonials-section .section-header,
    .pricing-preview-section .section-header,
    .blog-preview-section .section-header,
    .learn-webdesign-section .section-header,
    .faq-section .section-header,
    .business-section .business-header,
    .minimalist-section .minimalist-header,
    .faq-section .faq-item,
    .cta-section .cta-content,
    .cta-section .cta-buttons {
        opacity: 1 !important;
        transform: none !important;
        transition: none !important;
        animation: none !important;
    }

    .mobile-revealed .services-grid,
    .mobile-revealed .business-showcase,
    .mobile-revealed .testimonials-grid,
    .mobile-revealed .pricing-grid,
    .mobile-revealed .blog-grid {
        animation: none !important;
    }
}

/* ---------- Performance Optimizations ---------- */
@media (max-width: 768px) {
    /* Reduce heavy background animations on mobile for performance */
    .htw-orb,
    .htw-particles,
    .htw-scan-line,
    .video-glow,
    .hero-particles {
        display: none;
    }
    
    /* Simplify heavy card backgrounds but keep border glow */
    .htw-card-bg,
    .htw-card-shine,
    .htw-card-hologram {
        display: none;
    }
    
    /* Reduce blur effects for performance */
    .navbar {
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
    }
    
    /* Optimize transform compositing */
    .btn,
    .nav-link,
    .service-card,
    .business-card {
        will-change: transform, opacity;
    }
}

/* ---------- Landscape Mobile Adjustments ---------- */
@media (max-width: 896px) and (orientation: landscape) {
    .hero {
        min-height: auto;
        padding: calc(var(--mobile-header-height) + var(--mobile-spacing-lg)) var(--mobile-spacing-md) var(--mobile-spacing-lg);
    }
    
    .hero-content {
        grid-template-columns: 1fr 1fr;
        gap: var(--mobile-spacing-lg);
        text-align: left;
    }
    
    .hero-text {
        order: 1;
    }
    
    .hero-visual {
        order: 2;
        max-width: 200px;
    }
    
    .hero-cta {
        flex-direction: row;
        max-width: none;
        margin: 0;
        margin-bottom: var(--mobile-spacing-md);
    }
    
    .hero-cta .btn {
        width: auto;
        flex: 1;
    }
    
    .trust-badges {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: flex-start;
    }
}

/* ---------- Very Small Screens (320px) ---------- */
@media (max-width: 320px) {
    :root {
        --mobile-spacing-md: 0.875rem;
        --mobile-spacing-lg: 1.25rem;
    }
    
    .hero-title {
        font-size: 1.375rem;
    }
    
    .hero-description {
        font-size: 0.8125rem;
    }
    
    .hero-cta .btn {
        padding: 0.75rem 1rem;
        font-size: 0.8125rem;
    }
    
    .hero-video-container {
        max-width: 180px;
    }
    
    .htw-title {
        font-size: 1.25rem;
    }
    
    .service-card {
        padding: var(--mobile-spacing-md);
    }
}

/* ---------- High DPI / Retina Displays ---------- */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    /* Ensure crisp rendering on retina displays */
    .logo-img,
    .service-icon,
    .floating-elements .float-element {
        image-rendering: -webkit-optimize-contrast;
    }
}

/* ---------- Dark Mode Mobile Adjustments ---------- */
@media (max-width: 768px) and (prefers-color-scheme: dark) {
    /* Reduce brightness of white elements */
    .trust-badge {
        background: rgba(255, 255, 255, 0.03);
    }
    
    .service-card,
    .business-card {
        background: rgba(255, 255, 255, 0.02);
    }
}

/* ---------- Print Styles ---------- */
@media print {
    .navbar,
    .cursor-dot,
    .cursor-outline,
    .whatsapp-float,
    .back-to-top,
    .cookie-banner,
    .mobile-toggle {
        display: none !important;
    }
    
    .hero {
        min-height: auto;
        padding: 2rem 0;
    }
    
    body {
        font-size: 12pt;
        color: #000;
        background: #fff;
    }
}