/* ==========================================================================
   Mello Website - Modern Design 2025
   ========================================================================== */

/* CSS Variables */
:root {
    /* Primary Colors */
    --mello-green: #A5BEA9;
    --mello-green-dark: #8BA98F;
    --mello-green-light: #C5D8C9;
    --mello-green-glow: rgba(165, 190, 169, 0.4);
    --warm-beige: #F5F0EB;
    --warm-beige-dark: #EDE5DD;
    --deep-text: #2F3A44;
    --soft-text: #5A6B7D;
    
    /* Secondary Colors */
    --soft-pink: #F4CEC7;
    --soft-pink-glow: rgba(244, 206, 199, 0.3);
    --card-white: #FFFFFF;
    --border-color: rgba(165, 190, 169, 0.15);
    --border-color-strong: rgba(165, 190, 169, 0.3);
    
    /* Spacing - 8px scale */
    --spacing-xs: 0.5rem;    /* 8px */
    --spacing-sm: 1rem;      /* 16px */
    --spacing-md: 1.5rem;    /* 24px */
    --spacing-lg: 2rem;      /* 32px */
    --spacing-xl: 3rem;      /* 48px */
    --spacing-2xl: 4rem;     /* 64px */
    --spacing-3xl: 6rem;     /* 96px */
    --spacing-4xl: 8rem;     /* 128px */
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-family-heading: 'League Spartan', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    --font-size-4xl: 2.75rem;
    --font-size-5xl: 3.5rem;
    --font-size-6xl: 4.5rem;
    
    /* Border Radius */
    --radius-sm: 0.5rem;
    --radius-md: 1rem;
    --radius-lg: 1.5rem;
    --radius-xl: 2rem;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(47, 58, 68, 0.04);
    --shadow-md: 0 4px 12px rgba(47, 58, 68, 0.06);
    --shadow-lg: 0 12px 32px rgba(47, 58, 68, 0.08);
    --shadow-xl: 0 24px 48px rgba(47, 58, 68, 0.12);
    --shadow-glow: 0 0 60px var(--mello-green-glow);
    
    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* ==========================================================================
   Reset & Base
   ========================================================================== */

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--deep-text);
    background-color: var(--warm-beige);
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color var(--transition-base);
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ==========================================================================
   Layout
   ========================================================================== */

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    min-width: 0;
}

/* ==========================================================================
   Header
   ========================================================================== */

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: var(--spacing-sm) 0;
    background: rgba(245, 240, 235, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 48px;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--deep-text);
}

.logo-icon-img {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    object-fit: cover;
    box-shadow: var(--shadow-sm);
}

.logo-text {
    font-family: var(--font-family-heading);
    font-weight: 700;
    letter-spacing: -0.02em;
}

.nav-links {
    display: none;
    gap: var(--spacing-lg);
}

.nav-link {
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--soft-text);
    transition: color var(--transition-fast);
}

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

.nav-cta {
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--deep-text);
    color: white;
    border-radius: var(--radius-full);
    font-weight: 500;
    font-size: var(--font-size-sm);
    transition: all var(--transition-base);
}

.nav-cta:hover {
    background: var(--mello-green-dark);
    color: var(--deep-text);
    transform: translateY(-1px);
}

.nav-lang {
    display: flex;
    align-items: center;
}

.nav-lang-select {
    padding: var(--spacing-xs) 22px var(--spacing-xs) 8px;
    font-size: var(--font-size-xs);
    font-weight: 500;
    color: var(--soft-text);
    background-color: transparent;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-family: var(--font-family);
    letter-spacing: 0.02em;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12' fill='none' stroke='%235A6B7D' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='M2 4l4 4 4-4'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 6px center;
    transition: color var(--transition-fast), border-color var(--transition-fast);
}

.nav-lang-select:hover,
.nav-lang-select:focus {
    color: var(--deep-text);
    border-color: var(--border-color-strong);
    outline: none;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: calc(80px + var(--spacing-2xl)) 0 var(--spacing-3xl);
    overflow: visible;
}

.hero-background {
    position: absolute;
    inset: 0;
    z-index: -1;
}

.hero-gradient {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        var(--warm-beige) 0%,
        rgba(165, 190, 169, 0.08) 40%,
        rgba(244, 206, 199, 0.08) 60%,
        var(--warm-beige) 100%
    );
}

.hero-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.6;
    animation: pulse 8s ease-in-out infinite;
}

.hero-orb-1 {
    top: 10%;
    left: -5%;
    width: 500px;
    height: 500px;
    background: var(--mello-green-glow);
}

.hero-orb-2 {
    bottom: 10%;
    right: -5%;
    width: 400px;
    height: 400px;
    background: var(--soft-pink-glow);
    animation-delay: -4s;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.1); opacity: 0.7; }
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--spacing-2xl);
}

.hero-text {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
    max-width: 600px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    padding: var(--spacing-xs) var(--spacing-md);
    background: rgba(165, 190, 169, 0.15);
    border: 1px solid var(--border-color-strong);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--mello-green-dark);
}

.hero-tagline {
    font-family: var(--font-family-heading);
    font-size: var(--font-size-4xl);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.03em;
    color: var(--deep-text);
}

.hero-subtitle {
    font-size: var(--font-size-lg);
    color: var(--soft-text);
    line-height: 1.7;
    max-width: 480px;
}

.hero-cta {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-sm);
}

.hero-cta-text {
    font-size: var(--font-size-sm);
    color: var(--soft-text);
}

.hero-mockup {
    position: relative;
    width: 100%;
    max-width: 300px;
}

.hero-blob {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, calc(-50% - 40px));
    width: min(750px, 100vw);
    max-width: 750px;
    height: auto;
    opacity: 0.7;
    pointer-events: none;
    z-index: -1;
}

.mockup-glow {
    position: absolute;
    inset: -20%;
    background: radial-gradient(circle, var(--mello-green-glow) 0%, transparent 70%);
    filter: blur(40px);
    opacity: 0.5;
    z-index: 0;
}

.mockup-image {
    position: relative;
    z-index: 1;
    width: 100%;
    height: auto;
    filter: drop-shadow(0 30px 60px rgba(47, 58, 68, 0.2));
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

/* App Store Badge */
.app-store-badge {
    display: inline-block;
    transition: transform var(--transition-fast), opacity var(--transition-base);
}

.app-store-badge:hover {
    transform: translateY(-3px);
}

.app-store-badge-img {
    height: 54px;
    width: auto;
}

.app-store-badge-large .app-store-badge-img {
    height: 64px;
}

/* ==========================================================================
   Section Styling
   ========================================================================== */

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.section-label {
    display: inline-block;
    font-family: var(--font-family-heading);
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--mello-green-dark);
    margin-bottom: var(--spacing-sm);
}

.section-title {
    font-family: var(--font-family-heading);
    font-size: var(--font-size-3xl);
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--deep-text);
    margin-bottom: var(--spacing-sm);
}

.section-subtitle {
    font-size: var(--font-size-lg);
    color: var(--soft-text);
    max-width: 500px;
    margin: 0 auto;
}

/* ==========================================================================
   Features Section
   ========================================================================== */

.features {
    padding: var(--spacing-4xl) 0;
    background: var(--card-white);
}

.features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
}

.feature-card {
    padding: var(--spacing-lg);
    background: var(--warm-beige);
    border-radius: var(--radius-xl);
    text-align: center;
    transition: all var(--transition-base);
    border: 1px solid transparent;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--border-color-strong);
}

.feature-icon-wrapper {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    background: var(--card-white);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-md);
    box-shadow: var(--shadow-sm);
    color: var(--mello-green);
}

.feature-icon {
    width: 28px;
    height: 28px;
    flex-shrink: 0;
}

.feature-title {
    font-family: var(--font-family-heading);
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--deep-text);
}

.feature-description {
    font-size: var(--font-size-base);
    color: var(--soft-text);
    line-height: 1.7;
}

/* ==========================================================================
   Highlights Section
   ========================================================================== */

.highlights {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(180deg, var(--card-white) 0%, var(--warm-beige) 100%);
}

.highlights-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    min-width: 0;
}

.highlight {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background: var(--card-white);
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-color);
    transition: all var(--transition-base);
    min-width: 0;
}

.highlight:hover {
    border-color: var(--border-color-strong);
    box-shadow: var(--shadow-md);
}

.highlight-icon-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: var(--warm-beige);
    border-radius: var(--radius-md);
    flex-shrink: 0;
    color: var(--mello-green);
}

.highlight-icon {
    width: 22px;
    height: 22px;
    flex-shrink: 0;
}

.highlight-content {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
    overflow: hidden;
}

.highlight-title {
    font-family: var(--font-family-heading);
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--deep-text);
}

.highlight-text {
    font-size: var(--font-size-sm);
    color: var(--soft-text);
}

/* ==========================================================================
   About Section
   ========================================================================== */

.about {
    position: relative;
    padding: var(--spacing-4xl) 0;
    background: var(--warm-beige);
    overflow: visible;
}

.about-star {
    position: absolute;
    top: 52%;
    left: 28%;
    transform: translate(-50%, calc(-50% - 236px)) rotate(-12deg);
    width: min(95vw, 720px);
    height: auto;
    opacity: 0.4;
    pointer-events: none;
    z-index: 0;
}

.about-card {
    position: relative;
    z-index: 1;
    background: var(--card-white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-lg);
    max-width: 700px;
    margin: 0 auto;
}

.about-content {
    text-align: center;
}

.about-content .section-title {
    margin-bottom: var(--spacing-lg);
}

.about-text {
    font-size: var(--font-size-lg);
    color: var(--soft-text);
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
}

.about-text:last-of-type {
    margin-bottom: var(--spacing-lg);
}

.about-signature {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border-color);
}

.signature-text {
    font-family: var(--font-family-heading);
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--deep-text);
}

.signature-location {
    font-size: var(--font-size-sm);
    color: var(--soft-text);
}

/* ==========================================================================
   Contact Section
   ========================================================================== */

.contact {
    padding: var(--spacing-4xl) 0;
    background: var(--card-white);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
}

.contact-form-wrapper {
    order: -1;
}

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

.contact-info .section-title {
    margin-bottom: var(--spacing-md);
}

.contact-text {
    font-size: var(--font-size-lg);
    color: var(--soft-text);
    margin-bottom: var(--spacing-lg);
    line-height: 1.7;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.contact-kraal {
    position: absolute;
    top: -103px;
    right: -21px;
    width: min(140px, 25vw);
    height: auto;
    opacity: 0.8;
    pointer-events: none;
}

.contact-method {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--warm-beige);
    border-radius: var(--radius-md);
    font-weight: 500;
    color: var(--deep-text);
    transition: all var(--transition-base);
}

.contact-method:hover {
    background: var(--mello-green-light);
}

.contact-method-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    color: var(--mello-green);
}

.contact-form-wrapper {
    position: relative;
    background: var(--warm-beige);
    border-radius: var(--radius-xl);
    padding: var(--spacing-lg);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.contact-form.form-hidden {
    display: none;
}

.form-success-message {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    padding: var(--spacing-xl);
    text-align: center;
}

.form-success-message[hidden] {
    display: none;
}

.form-success-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    background: var(--mello-green);
    color: var(--deep-text);
    border-radius: 50%;
    font-size: 1.75rem;
    font-weight: 700;
}

.form-success-text {
    font-size: var(--font-size-lg);
    color: var(--deep-text);
    line-height: 1.6;
    margin: 0;
}

/* Honeypot: verborgen voor bezoekers, zichtbaar voor bots */
.form-honeypot-wrapper {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
    opacity: 0;
    pointer-events: none;
}

.form-honeypot {
    position: absolute;
    left: -9999px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.form-label {
    font-family: var(--font-family-heading);
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--deep-text);
}

.form-input {
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--card-white);
    border: 1px solid var(--border-color-strong);
    border-radius: var(--radius-md);
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    color: var(--deep-text);
    transition: all var(--transition-fast);
}

.form-input::placeholder {
    color: var(--soft-text);
    opacity: 0.6;
}

.form-input:focus {
    outline: none;
    border-color: var(--mello-green);
    box-shadow: 0 0 0 3px var(--mello-green-glow);
}

.form-select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%235A6B7D' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 40px;
}

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

.form-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--deep-text);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-family: var(--font-family-heading);
    font-size: var(--font-size-base);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
}

.form-button:hover {
    background: var(--mello-green-dark);
    color: var(--deep-text);
    transform: translateY(-2px);
}

.button-icon {
    width: 18px;
    height: 18px;
}

/* ==========================================================================
   Download Section
   ========================================================================== */

.download {
    padding: var(--spacing-4xl) 0;
    background: var(--warm-beige);
}

.download-card {
    position: relative;
    padding: var(--spacing-3xl) var(--spacing-lg);
    text-align: center;
    overflow: hidden;
}

.download-blob {
    position: absolute;
    z-index: 0;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(1.62);
    width: min(100%, 520px);
    height: auto;
    pointer-events: none;
}

.download-content {
    position: relative;
    z-index: 1;
    max-width: 500px;
    margin: 0 auto;
}

.download-title {
    font-family: var(--font-family-heading);
    font-size: var(--font-size-3xl);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: var(--spacing-sm);
    color: var(--deep-text);
}

.download-subtitle {
    font-size: var(--font-size-lg);
    color: var(--deep-text);
    opacity: 0.8;
    margin-bottom: var(--spacing-lg);
}

/* ==========================================================================
   Footer
   ========================================================================== */

.footer {
    position: relative;
    padding: var(--spacing-3xl) 0 var(--spacing-xl);
    background: var(--deep-text);
    color: white;
    overflow: hidden;
}

.footer-kruis {
    position: absolute;
    bottom: -10%;
    right: -5%;
    width: min(50vw, 240px);
    height: auto;
    opacity: 0.25;
    pointer-events: none;
    z-index: 0;
}

.footer-content {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2xl);
    padding-bottom: var(--spacing-2xl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

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

.footer-logo {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.footer-logo .logo-icon-img {
    width: 40px;
    height: 40px;
    border-radius: 12px;
}

.footer-tagline {
    font-size: var(--font-size-base);
    color: rgba(255, 255, 255, 0.6);
}

.footer-links-wrapper {
    display: flex;
    justify-content: center;
    gap: var(--spacing-3xl);
}

.footer-links-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer-links-title {
    font-family: var(--font-family-heading);
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: rgba(255, 255, 255, 0.4);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-xs);
}

.footer-link {
    font-size: var(--font-size-base);
    color: rgba(255, 255, 255, 0.7);
    transition: color var(--transition-fast);
}

.footer-link:hover {
    color: white;
}

.footer-bottom {
    position: relative;
    z-index: 1;
    padding-top: var(--spacing-xl);
    text-align: center;
}

.copyright {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.4);
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */

/* Mobile: voorkom horizontale scroll + aanpassingen */
@media (max-width: 639px) {
    .hero {
        overflow-x: hidden;
    }
    
    .hero-mockup {
        overflow: hidden;
    }
    
    .about {
        overflow-x: hidden;
    }
    
    .highlights {
        overflow-x: hidden;
    }
    
    .highlights-grid {
        gap: var(--spacing-sm);
    }
    
    .highlight {
        padding: var(--spacing-md);
        gap: var(--spacing-sm);
    }
    
    .download {
        overflow-x: hidden;
    }
    
    .contact-wrapper {
        overflow-x: hidden;
    }
    
    .footer {
        overflow-x: hidden;
    }
    
    /* Header: duidelijke marge links en rechts */
    .header {
        padding-left: var(--spacing-md);
        padding-right: var(--spacing-md);
    }
    
    .nav {
        flex-wrap: wrap;
        gap: var(--spacing-xs);
        min-height: auto;
        height: auto;
        padding: var(--spacing-xs) 0;
    }
    
    .nav-lang-select {
        padding: var(--spacing-xs) 20px var(--spacing-xs) 6px;
        font-size: 0.7rem;
    }
    
    /* Download: blob tot aan zijkanten, geen marge; blob volledig zichtbaar */
    .download .container {
        padding-left: 0;
        padding-right: 0;
    }
    
    .download-card {
        padding-left: 0;
        padding-right: 0;
        margin-left: 0;
        margin-right: 0;
    }
    
    .download-blob {
        transform: translate(-50%, -50%) scale(1);
        width: 100%;
        max-width: 100%;
        left: 50%;
    }
    
    .download-content {
        padding-left: var(--spacing-md);
        padding-right: var(--spacing-md);
    }
}

/* Tablet */
@media (min-width: 640px) {
    .nav-links {
        display: flex;
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .highlights-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .highlight {
        flex-direction: column;
        text-align: center;
    }
    
    .highlight-content {
        align-items: center;
    }
    
    .hero-tagline {
        font-size: var(--font-size-5xl);
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-3xl);
    }
    
    .contact-info,
    .contact-form-wrapper {
        order: 0;
    }
    
    .contact-info {
        text-align: left;
    }
    
    .contact-methods {
        align-items: flex-start;
    }
}

/* Desktop */
@media (min-width: 1024px) {
    .hero-content {
        flex-direction: row;
        text-align: left;
        gap: var(--spacing-3xl);
        align-items: center;
    }
    
    .hero-text {
        align-items: flex-start;
        flex: 1;
    }
    
    .hero-mockup {
        max-width: 380px;
        flex-shrink: 0;
    }
    
    .hero-cta {
        align-items: flex-start;
    }
    
    .hero-tagline {
        font-size: var(--font-size-6xl);
    }
    
    .features-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .feature-card {
        padding: var(--spacing-xl);
    }
    
    .download-card {
        padding: var(--spacing-4xl) var(--spacing-2xl);
    }
    
    .footer-content {
        flex-direction: row;
        justify-content: space-between;
        align-items: flex-start;
    }
    
    .footer-brand {
        text-align: left;
    }
}

/* Large Desktop */
@media (min-width: 1280px) {
    .container {
        padding: 0 var(--spacing-xl);
    }
    
    .hero-mockup {
        max-width: 440px;
    }
}

/* ==========================================================================
   Accessibility
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
}

/* Focus styles */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 2px solid var(--mello-green);
    outline-offset: 2px;
}

/* Selection */
::selection {
    background: var(--mello-green-light);
    color: var(--deep-text);
}