/* Kansenradar — Stylesheet
   Mobile-first, single breakpoint at 768px
   Vanilla CSS, no preprocessor, no framework */

/* =====================
   CSS CUSTOM PROPERTIES
   ===================== */
:root {
    --navy: #1B2B4B;
    --amber: #F5A623;
    --amber-dark: #D4911A;
    --white: #F9F8F6;
    --slate: #64748B;
    --slate-light: #94A3B8;
    --green: #22C55E;
    --red: #EF4444;

    --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2.5rem;
    --space-xl: 4rem;
    --space-2xl: 6rem;

    --radius: 8px;
    --radius-lg: 16px;
    --shadow: 0 1px 3px rgba(0,0,0,0.08), 0 4px 16px rgba(0,0,0,0.06);
    --shadow-lg: 0 4px 6px rgba(0,0,0,0.05), 0 10px 40px rgba(0,0,0,0.10);
}

/* =====================
   RESET & BASE
   ===================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { transition: none !important; }
}

/* Zichtbare focus voor toetsenbordnavigatie, zonder ringen bij muisklik */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
    outline: 2px solid var(--amber-dark);
    outline-offset: 2px;
}

.radio-option:focus-within {
    outline: 2px solid var(--amber-dark);
    outline-offset: 2px;
}

body {
    font-family: var(--font);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--navy);
    background-color: var(--white);
    -webkit-font-smoothing: antialiased;
}

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

a {
    color: var(--amber-dark);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

ul {
    list-style: none;
}

/* =====================
   LAYOUT
   ===================== */
.container {
    width: 100%;
    max-width: 760px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

section {
    padding: var(--space-xl) 0;
}

/* =====================
   TYPOGRAPHY HELPERS
   ===================== */
.eyebrow {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--amber-dark);
    margin-bottom: var(--space-sm);
}

.section-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--navy);
    line-height: 1.2;
    margin-bottom: var(--space-sm);
}

.section-subtitle {
    color: var(--slate);
    font-size: 1.05rem;
    margin-bottom: var(--space-lg);
}

.lead {
    font-size: 1.1rem;
    color: var(--slate);
    margin-top: var(--space-sm);
}

@media (min-width: 768px) {
    .section-title { font-size: 2.25rem; }
}

/* =====================
   HEADER
   ===================== */
.site-header {
    background-color: var(--navy);
    padding: var(--space-md) 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.site-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-sm);
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--white);
}

.header-tag {
    font-size: 0.8rem;
    color: var(--slate-light);
    display: none;
}

@media (min-width: 480px) {
    .header-tag { display: block; }
}

/* =====================
   SECTION: PROBLEM
   ===================== */
.section-problem {
    background-color: var(--navy);
    color: var(--white);
    padding-top: var(--space-2xl);
    padding-bottom: var(--space-2xl);
}

.section-problem .eyebrow {
    color: var(--amber);
}

.section-problem h1 {
    font-size: 2rem;
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: var(--space-sm);
    color: var(--white);
}

.section-problem .lead {
    color: #B8C4D4;
}

.problem-stats {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-sm);
    margin-top: var(--space-lg);
}

.stat {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius);
    padding: var(--space-md);
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.stat-num {
    font-size: 2rem;
    font-weight: 700;
    color: var(--amber);
}

.stat-label {
    font-size: 0.9rem;
    color: #B8C4D4;
}

@media (min-width: 600px) {
    .section-problem h1 { font-size: 2.5rem; }
    .problem-stats { grid-template-columns: repeat(3, 1fr); }
}

/* =====================
   SECTION: SOLUTION
   ===================== */
.section-solution {
    background-color: var(--white);
}

.solution-card {
    background: var(--white);
    border: 2px solid var(--amber);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    text-align: center;
}

.solution-icon {
    margin: 0 auto var(--space-md);
}

.solution-card h2 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: var(--space-sm);
    line-height: 1.3;
}

.solution-card p {
    color: var(--slate);
    font-size: 1rem;
}

@media (min-width: 768px) {
    .solution-card h2 { font-size: 1.65rem; }
}

/* =====================
   SECTION: OUTPUT (digest mockup)
   ===================== */
.section-output {
    background-color: #F1F4F8;
    text-align: center;
}

.section-output .section-title {
    margin-bottom: var(--space-lg);
}

.digest-mockup {
    background: #FFFFFF;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    text-align: left;
    border: 1px solid #E2E8F0;
    max-width: 640px;
    margin: 0 auto;
}

.digest-header {
    background: #F8FAFC;
    border-bottom: 1px solid #E2E8F0;
    padding: var(--space-md);
}

.digest-meta {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.digest-from {
    font-size: 0.8rem;
    color: var(--slate);
}

.digest-subject {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--navy);
}

.digest-body {
    padding: var(--space-md);
}

.digest-intro {
    color: var(--slate);
    margin-bottom: var(--space-md);
    font-size: 0.9rem;
}

.digest-tender {
    border: 1px solid #E2E8F0;
    border-radius: var(--radius);
    padding: var(--space-md);
    margin-bottom: var(--space-sm);
}

.digest-tender--medium {
    opacity: 0.8;
}

.digest-tender-header {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    margin-bottom: var(--space-xs);
}

.tender-score {
    font-size: 0.75rem;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 99px;
}

.score-high {
    background: #DCFCE7;
    color: #166534;
}

.score-medium {
    background: #FEF9C3;
    color: #854D0E;
}

.tender-type {
    font-size: 0.75rem;
    color: var(--slate);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.tender-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: var(--space-xs);
    line-height: 1.3;
}

.tender-details {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem var(--space-sm);
    font-size: 0.8rem;
    color: var(--slate);
    margin-bottom: var(--space-xs);
}

.tender-details strong {
    color: var(--navy);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.7rem;
    letter-spacing: 0.05em;
    margin-right: 0.25rem;
}

.tender-summary {
    font-size: 0.88rem;
    color: #475569;
    line-height: 1.5;
    margin-bottom: var(--space-xs);
}

.tender-link {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--amber-dark);
    display: inline-block;
}

.digest-footer-note {
    border-top: 1px solid #E2E8F0;
    padding-top: var(--space-sm);
    margin-top: var(--space-sm);
    font-size: 0.8rem;
    color: var(--slate);
}

.digest-unsubscribe {
    margin-top: 0.25rem;
}

/* =====================
   SECTION: TIME
   ===================== */
.section-time {
    background-color: var(--white);
}

.time-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.time-without, .time-with {
    padding: var(--space-md);
    border-radius: var(--radius);
}

.time-without {
    background: #FFF1F2;
    border: 1px solid #FECDD3;
}

.time-with {
    background: #F0FDF4;
    border: 1px solid #BBF7D0;
}

.time-without h3 {
    color: #BE123C;
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: var(--space-sm);
}

.time-with h3 {
    color: #166534;
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: var(--space-sm);
}

.time-without li, .time-with li {
    font-size: 0.9rem;
    padding: 0.3rem 0;
    padding-left: 1.2rem;
    position: relative;
    color: var(--navy);
}

.time-without li::before {
    content: '✗';
    position: absolute;
    left: 0;
    color: #BE123C;
}

.time-with li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #166534;
}

.time-statement {
    text-align: center;
    padding: var(--space-md) 0;
}

.tagline-large {
    font-size: 2rem;
    font-weight: 700;
    color: var(--navy);
}

@media (min-width: 600px) {
    .time-grid { grid-template-columns: 1fr 1fr; }
    .tagline-large { font-size: 2.5rem; }
}

/* =====================
   SECTION: SCARCITY
   ===================== */
.section-scarcity {
    background-color: var(--navy);
    padding: var(--space-lg) 0;
}

.scarcity-banner {
    display: flex;
    gap: var(--space-md);
    align-items: flex-start;
}

.scarcity-icon {
    flex-shrink: 0;
    display: flex;
    align-items: center;
}

.scarcity-banner h2 {
    color: var(--white);
    font-size: 1.4rem;
    margin-bottom: var(--space-xs);
}

.scarcity-banner p {
    color: #B8C4D4;
    font-size: 0.9rem;
    margin-bottom: var(--space-sm);
}

.scarcity-counter {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.counter-bar {
    height: 8px;
    background: rgba(255,255,255,0.15);
    border-radius: 99px;
    overflow: hidden;
    max-width: 300px;
}

.counter-fill {
    height: 100%;
    background: var(--amber);
    border-radius: 99px;
    transition: width 0.5s ease;
}

.counter-label {
    font-size: 0.8rem;
    color: var(--amber);
    font-weight: 600;
}

/* =====================
   SECTION: PRICING
   ===================== */
.section-pricing {
    background-color: var(--white);
    text-align: center;
}

.pricing-cards {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}

.pricing-card {
    border: 1px solid #E2E8F0;
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    text-align: left;
    background: #FFFFFF;
}

.pricing-card--featured {
    border-color: var(--amber);
    border-width: 2px;
    box-shadow: var(--shadow-lg);
}

.pricing-badge {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    background: var(--amber);
    color: var(--navy);
    padding: 4px 10px;
    border-radius: 99px;
    margin-bottom: var(--space-sm);
}

.pricing-badge--light {
    background: #F1F5F9;
    color: var(--slate);
}

.pricing-price {
    display: flex;
    align-items: baseline;
    gap: 0.4rem;
    margin-bottom: var(--space-sm);
}

.price-original {
    font-size: 1.1rem;
    color: var(--slate-light);
    text-decoration: line-through;
}

.price-current {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--navy);
}

.price-current--secondary {
    font-size: 2rem;
    color: var(--slate);
}

.price-period {
    font-size: 0.9rem;
    color: var(--slate);
}

.pricing-desc {
    color: var(--slate);
    font-size: 0.9rem;
    margin-bottom: var(--space-md);
}

.pricing-features {
    margin-bottom: var(--space-md);
}

.pricing-features li {
    font-size: 0.9rem;
    padding: 0.3rem 0;
    padding-left: 1.2rem;
    position: relative;
    color: var(--navy);
    border-bottom: 1px solid #F1F5F9;
}

.pricing-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--amber-dark);
    font-weight: 700;
}

.pricing-note {
    font-size: 0.85rem;
    color: var(--slate); /* slate-light haalde WCAG AA-contrast niet op wit */
}

@media (min-width: 600px) {
    .pricing-cards { grid-template-columns: 1fr 1fr; }
}

/* =====================
   SECTION: WAITLIST FORM
   ===================== */
.section-waitlist {
    background-color: #F1F4F8;
    text-align: center;
}

/* Trust bar above form */
.waitlist-trust-bar {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs) var(--space-md);
    margin-bottom: var(--space-md);
    justify-content: center;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--navy);
    background: #FFFFFF;
    border: 1.5px solid #CBD5E1;
    border-radius: 99px;
    padding: 0.35rem 0.85rem;
}

.trust-icon {
    font-size: 1rem;
    line-height: 1;
}

.waitlist-form-wrapper {
    background: #FFFFFF;
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    box-shadow: var(--shadow);
    text-align: left;
    margin-top: var(--space-md);
}

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

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

/* Honeypot — visueel en voor screenreaders verborgen, wel in de DOM voor bots */
.hp-field {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.form-group label:first-child {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--navy);
}

.required {
    color: var(--red);
    margin-left: 2px;
}

.optional {
    color: var(--slate-light);
    font-weight: 400;
    font-size: 0.85rem;
}

input[type="email"],
textarea {
    width: 100%;
    padding: 0.7rem 1rem;
    border: 1.5px solid #CBD5E1;
    border-radius: var(--radius);
    font-family: var(--font);
    font-size: 1rem;
    color: var(--navy);
    background: var(--white);
    transition: border-color 0.15s;
}

input[type="email"]:focus,
textarea:focus {
    outline: none;
    border-color: var(--amber);
}

input[type="email"].error,
textarea.error {
    border-color: var(--red);
}

textarea {
    resize: vertical;
    min-height: 80px;
}

.radio-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.radio-group--inline {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.radio-option {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    cursor: pointer;
    padding: 0.5rem 0.75rem;
    border: 1.5px solid #E2E8F0;
    border-radius: var(--radius);
    transition: border-color 0.15s, background-color 0.15s;
}

.radio-option:hover {
    border-color: var(--amber);
    background: #FFFBF0;
}

.radio-option input[type="radio"] {
    accent-color: var(--amber-dark);
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

.radio-option:has(input:checked) {
    border-color: var(--amber);
    background: #FFF8E8;
}

.field-error {
    font-size: 0.8rem;
    color: var(--red);
    min-height: 1rem;
}

.form-divider {
    text-align: center;
    position: relative;
    color: var(--slate-light);
    font-size: 0.85rem;
}

.form-divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: #E2E8F0;
    z-index: 0;
}

.form-divider span {
    position: relative;
    z-index: 1;
    background: #FFFFFF;
    padding: 0 var(--space-sm);
}

.form-submit {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    align-items: flex-start;
}

.form-disclaimer {
    font-size: 0.82rem;
    color: var(--slate);
    font-weight: 500;
}

/* Success message */
.success-message {
    text-align: center;
    padding: var(--space-xl) var(--space-md);
}

.success-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: #DCFCE7;
    color: #166534;
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-md);
    font-weight: 700;
}

.success-message h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: var(--space-sm);
}

.success-message p {
    color: var(--slate);
    margin-bottom: var(--space-sm);
}

.success-note {
    font-size: 0.9rem;
}

/* =====================
   SECTION: SOCIAL PROOF
   ===================== */
.section-proof {
    background-color: var(--white);
    text-align: center;
}

.proof-placeholder {
    background: #F8FAFC;
    border: 2px dashed #CBD5E1;
    border-radius: var(--radius-lg);
    padding: var(--space-xl) var(--space-lg);
    color: var(--slate);
}

.proof-placeholder p {
    margin-bottom: var(--space-md);
    font-size: 0.95rem;
}

/* =====================
   BUTTONS
   ===================== */
.btn-primary {
    display: inline-block;
    background-color: var(--amber);
    color: var(--navy);
    font-weight: 700;
    font-size: 0.95rem;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius);
    border: none;
    cursor: pointer;
    font-family: var(--font);
    transition: background-color 0.15s, transform 0.1s;
    text-decoration: none;
}

.btn-primary:hover {
    background-color: var(--amber-dark);
    text-decoration: none;
    transform: translateY(-1px);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-primary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.btn-large {
    font-size: 1rem;
    padding: 0.9rem 2rem;
}

.btn-secondary {
    display: inline-block;
    background-color: transparent;
    color: var(--slate);
    font-size: 0.9rem;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius);
    border: 1.5px solid #CBD5E1;
    font-family: var(--font);
    text-align: center;
    cursor: default;
}

.btn-outline {
    display: inline-block;
    background: transparent;
    color: var(--navy);
    font-weight: 600;
    font-size: 0.95rem;
    padding: 0.7rem 1.5rem;
    border-radius: var(--radius);
    border: 2px solid var(--navy);
    transition: background-color 0.15s, color 0.15s;
    text-decoration: none;
}

.btn-outline:hover {
    background: var(--navy);
    color: var(--white);
    text-decoration: none;
}

/* =====================
   FOOTER
   ===================== */
.site-footer {
    background-color: var(--navy);
    color: #B8C4D4;
    padding: var(--space-lg) 0;
    text-align: center;
}

.footer-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-size: 1rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: var(--space-xs);
}

.footer-tagline {
    font-size: 0.9rem;
    color: #94A3B8;
    margin-bottom: var(--space-xs);
}

.footer-legal {
    font-size: 0.8rem;
    color: #94A3B8; /* #64748B op navy haalde geen leesbaar contrast */
}

.footer-legal a {
    color: #B8C4D4;
}

/* =====================
   PROBLEM: POSITIONING LINE
   ===================== */
.positioning-line {
    font-size: 1rem;
    color: rgba(255,255,255,0.85);
    margin-top: var(--space-sm);
    margin-bottom: var(--space-xs);
    font-weight: 500;
    border-left: 3px solid var(--amber);
    padding-left: 0.75rem;
}

/* =====================
   SECTION: HOW IT WORKS
   ===================== */
.section-how {
    background-color: var(--white);
}

.steps {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    margin-top: var(--space-lg);
}

.step {
    display: flex;
    gap: var(--space-md);
    align-items: flex-start;
}

.step-number {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--amber);
    color: var(--navy);
    font-weight: 700;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.step-content h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 0.2rem;
    line-height: 1.4;
}

.step-content p {
    font-size: 0.9rem;
    color: var(--slate);
}

.step-note {
    font-weight: 400;
    color: var(--slate);
    font-size: 0.85rem;
}

/* =====================
   COMPARISON TABLE
   ===================== */
.comparison-table-wrapper {
    margin-bottom: var(--space-lg);
}

.comparison-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: var(--space-sm);
    text-align: center;
}

.comparison-scroll {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border-radius: var(--radius);
    border: 1px solid #E2E8F0;
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
    min-width: 400px;
}

.comparison-table th,
.comparison-table td {
    padding: 0.65rem 1rem;
    text-align: left;
    border-bottom: 1px solid #E2E8F0;
}

.comparison-table thead th {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background: #F8FAFC;
    color: var(--slate);
}

.comparison-table tbody tr:last-child td {
    border-bottom: none;
}

.comparison-table tbody tr:hover td {
    background: #FAFAFA;
}

.comparison-table tbody tr:hover .col-us {
    background: #FFF3D0;
}

.comparison-table .col-competitor {
    color: var(--slate);
}

.comparison-table thead .col-competitor {
    color: var(--slate);
}

.comparison-table .col-us {
    background: #FFF8E8;
    color: var(--navy);
    font-weight: 600;
}

.comparison-table thead .col-us {
    background: var(--amber);
    color: var(--navy);
}

/* =====================
   SECTION: ABOUT (WIE ZIJN WIJ)
   ===================== */
.section-about {
    background-color: #F1F4F8;
    text-align: center;
    padding: var(--space-lg) 0;
}

.about-text {
    font-size: 0.95rem;
    color: var(--slate);
    line-height: 1.8;
}

.about-text a {
    color: var(--amber-dark);
    font-weight: 600;
}