:root {
    --nl-accent:        #004f8b;
    --nl-accent-hover:  #013a68;
    --nl-accent-soft:   rgba(0, 79, 139, 0.10);
    --nl-accent-ring:   rgba(0, 79, 139, 0.18);
    --nl-text:          #0f172a;
    --nl-text-soft:     #475569;
    --nl-text-muted:    #94a3b8;
    --nl-border:        #e2e8f0;
    --nl-border-strong: #cbd5e1;
    --nl-surface:       #ffffff;
    --nl-surface-soft:  #f8fafc;
    --nl-success:       #10b981;
    --nl-info:          #0ea5e9;
    --nl-warning:       #f59e0b;
    --nl-danger:        #ef4444;
}

* {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    padding: 0;
    min-height: 100%;
}

body {
    background:
        radial-gradient(1200px 600px at 50% -200px, rgba(0, 79, 139, 0.08), transparent 60%),
        linear-gradient(180deg, #f1f5f9 0%, #e2e8f0 100%);
    background-attachment: fixed;
    font-family:
        ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Roboto,
        'Helvetica Neue', Arial, sans-serif;
    color: var(--nl-text);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body > .header {
    display: none !important;
}

body > .content-container {
    background: transparent !important;
    margin-top: 0 !important;
    min-height: 100vh !important;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 32px 16px;
    box-sizing: border-box;
}

body > .content-container > .nl-card {
    margin: 0;
}

.legal-footer,
.behnke-legal-footer {
    display: none !important;
}

/* ── Card ──────────────────────────────────────────────────────────────── */

.nl-card {
    max-width: 520px;
    margin: 64px auto;
    background: var(--nl-surface);
    border: 1px solid var(--nl-border);
    border-radius: 16px;
    box-shadow:
        0 1px 2px rgba(15, 23, 42, 0.04),
        0 12px 32px -8px rgba(15, 23, 42, 0.10);
    padding: 40px 36px 32px;
    color: var(--nl-text);
}

.nl-title {
    margin: 0 0 10px;
    font-size: 1.45rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    color: var(--nl-text);
    line-height: 1.25;
}

.nl-desc {
    margin: 0 0 28px;
    line-height: 1.65;
    color: var(--nl-text-soft);
    font-size: 0.95rem;
}

/* ── Form layout ───────────────────────────────────────────────────────── */

.nl-form {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.nl-field {
    display: flex;
    flex-direction: column;
    gap: 7px;
}

.nl-field label {
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--nl-text-soft);
    letter-spacing: 0.005em;
}

/* ── Inputs ────────────────────────────────────────────────────────────── */

.nl-field input[type="email"],
.nl-field select {
    width: 100%;
    appearance: none;
    -webkit-appearance: none;
    padding: 12px 14px;
    border: 1px solid var(--nl-border-strong);
    border-radius: 10px;
    font-size: 0.95rem;
    font-family: inherit;
    background: var(--nl-surface);
    color: var(--nl-text);
    line-height: 1.4;
    transition:
        border-color 0.15s ease,
        box-shadow   0.15s ease,
        background   0.15s ease;
}

.nl-field input[type="email"]::placeholder {
    color: var(--nl-text-muted);
}

.nl-field input[type="email"]:hover,
.nl-field select:hover {
    border-color: var(--nl-text-muted);
}

.nl-field input[type="email"]:focus,
.nl-field select:focus {
    outline: none;
    border-color: var(--nl-accent);
    box-shadow: 0 0 0 4px var(--nl-accent-ring);
}

.nl-field input[type="email"]:focus-visible,
.nl-field select:focus-visible {
    outline: none;
}

.nl-field select {
    padding-right: 40px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20' stroke='%2364748b' stroke-width='1.75'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M6 8l4 4 4-4'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 18px 18px;
    cursor: pointer;
}

.nl-field select:focus {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20' stroke='%23004f8b' stroke-width='1.75'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M6 8l4 4 4-4'/%3E%3C/svg%3E");
}

.nl-field--error input[type="email"],
.nl-field--error select {
    border-color: var(--nl-danger);
}

.nl-field--error input[type="email"]:focus,
.nl-field--error select:focus {
    box-shadow: 0 0 0 4px rgba(239, 68, 68, 0.18);
}

/* ── Consent block ─────────────────────────────────────────────────────── */

.nl-consent {
    background: var(--nl-surface-soft);
    border: 1px solid var(--nl-border);
    border-radius: 12px;
    padding: 14px 16px;
    transition: border-color 0.15s ease, background 0.15s ease;
}

.nl-consent:focus-within {
    border-color: var(--nl-accent);
    background: #fff;
}

.nl-consent-label {
    display: grid;
    grid-template-columns: 22px 1fr;
    gap: 12px;
    align-items: flex-start;
    cursor: pointer;
    font-size: 0.78rem;
    line-height: 1.55;
    color: var(--nl-text-soft);
}

.nl-consent-label input[type="checkbox"] {
    appearance: none;
    -webkit-appearance: none;
    width: 20px;
    height: 20px;
    margin: 2px 0 0;
    border: 1.5px solid var(--nl-border-strong);
    border-radius: 6px;
    background: var(--nl-surface);
    cursor: pointer;
    position: relative;
    flex-shrink: 0;
    transition:
        border-color 0.15s ease,
        background   0.15s ease,
        box-shadow   0.15s ease;
}

.nl-consent-label input[type="checkbox"]:hover {
    border-color: var(--nl-accent);
}

.nl-consent-label input[type="checkbox"]:focus-visible {
    outline: none;
    box-shadow: 0 0 0 4px var(--nl-accent-ring);
}

.nl-consent-label input[type="checkbox"]:checked {
    background: var(--nl-accent);
    border-color: var(--nl-accent);
}

.nl-consent-label input[type="checkbox"]:checked::after {
    content: '';
    position: absolute;
    left: 5px;
    top: 1px;
    width: 6px;
    height: 11px;
    border: solid #fff;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

/* ── Themenauswahl (Auto-Trigger) ──────────────────────────────────────── */

.nl-triggers {
    margin: 0;
    padding: 14px 16px;
    border: 1px solid var(--nl-border);
    border-radius: 12px;
    background: var(--nl-surface-soft);
}

.nl-triggers-legend {
    padding: 0;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--nl-text);
}

.nl-triggers-hint {
    margin: 4px 0 10px;
    font-size: 0.76rem;
    line-height: 1.5;
    color: var(--nl-text-soft);
}

.nl-trigger-option {
    display: grid;
    grid-template-columns: 22px 1fr;
    gap: 12px;
    align-items: flex-start;
    cursor: pointer;
    padding: 5px 0;
    font-size: 0.82rem;
    line-height: 1.5;
    color: var(--nl-text);
}

.nl-trigger-option input[type="checkbox"] {
    appearance: none;
    -webkit-appearance: none;
    width: 20px;
    height: 20px;
    margin: 1px 0 0;
    border: 1.5px solid var(--nl-border-strong);
    border-radius: 6px;
    background: var(--nl-surface);
    cursor: pointer;
    position: relative;
    flex-shrink: 0;
    transition:
        border-color 0.15s ease,
        background   0.15s ease,
        box-shadow   0.15s ease;
}

.nl-trigger-option input[type="checkbox"]:hover {
    border-color: var(--nl-accent);
}

.nl-trigger-option input[type="checkbox"]:focus-visible {
    outline: none;
    box-shadow: 0 0 0 4px var(--nl-accent-ring);
}

.nl-trigger-option input[type="checkbox"]:checked {
    background: var(--nl-accent);
    border-color: var(--nl-accent);
}

.nl-trigger-option input[type="checkbox"]:checked::after {
    content: '';
    position: absolute;
    left: 5px;
    top: 1px;
    width: 6px;
    height: 11px;
    border: solid #fff;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.nl-field--error.nl-triggers {
    border-color: var(--nl-danger);
}

.nl-confirmed-topics {
    margin: 4px 0 12px;
    padding-left: 20px;
    font-size: 0.85rem;
    line-height: 1.6;
    color: var(--nl-text);
}

.nl-confirmed-topics-label {
    margin-bottom: 2px;
    font-weight: 600;
}

/* ── Errors ────────────────────────────────────────────────────────────── */

.nl-error {
    margin: 6px 0 0;
    font-size: 0.82rem;
    color: var(--nl-danger);
    line-height: 1.5;
}

/* ── Submit ────────────────────────────────────────────────────────────── */

.nl-submit {
    width: 100%;
    padding: 13px 20px;
    margin-top: 4px;
    background: var(--nl-accent);
    color: #fff;
    border: 1px solid var(--nl-accent);
    border-radius: 10px;
    font-size: 0.95rem;
    font-weight: 600;
    font-family: inherit;
    letter-spacing: 0.01em;
    cursor: pointer;
    transition:
        background 0.15s ease,
        transform  0.05s ease,
        box-shadow 0.15s ease;
    box-shadow: 0 1px 2px rgba(0, 79, 139, 0.18);
}

.nl-submit:hover {
    background: var(--nl-accent-hover);
    border-color: var(--nl-accent-hover);
    box-shadow: 0 2px 8px rgba(0, 79, 139, 0.22);
}

.nl-submit:focus-visible {
    outline: none;
    box-shadow: 0 0 0 4px var(--nl-accent-ring);
}

.nl-submit:active {
    transform: translateY(1px);
    box-shadow: 0 1px 1px rgba(0, 79, 139, 0.20);
}

.nl-submit--danger {
    background: var(--nl-danger);
    border-color: var(--nl-danger);
    box-shadow: 0 1px 2px rgba(239, 68, 68, 0.20);
}

.nl-submit--danger:hover {
    background: #dc2626;
    border-color: #dc2626;
    box-shadow: 0 2px 8px rgba(239, 68, 68, 0.25);
}

.nl-submit--danger:focus-visible {
    box-shadow: 0 0 0 4px rgba(239, 68, 68, 0.18);
}

/* ── Fineprint ─────────────────────────────────────────────────────────── */

.nl-fineprint {
    margin: 14px 0 0;
    font-size: 0.78rem;
    color: var(--nl-text-muted);
    line-height: 1.6;
}

/* ── Honeypot — visually invisible, still in DOM so a naive crawler sees it. */

.nl-honeypot {
    position: absolute;
    left: -10000px;
    top: auto;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

/* ── Status pages (CheckInbox, Confirmed, Unsubscribed, …) ─────────────── */

.nl-status {
    text-align: left;
    padding-top: 44px;
    position: relative;
}

.nl-status::before {
    content: '';
    position: absolute;
    top: 36px;
    left: 36px;
    width: 44px;
    height: 44px;
    border-radius: 999px;
    background: var(--nl-accent-soft);
    display: flex;
    align-items: center;
    justify-content: center;
    background-repeat: no-repeat;
    background-position: center;
    background-size: 22px 22px;
}

.nl-status .nl-title {
    margin-top: 56px;
    margin-bottom: 14px;
}

.nl-status--success::before {
    background-color: rgba(16, 185, 129, 0.12);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2310b981' stroke-width='2.25'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M5 13l4 4L19 7'/%3E%3C/svg%3E");
}

.nl-status--info::before {
    background-color: rgba(14, 165, 233, 0.12);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%230ea5e9' stroke-width='2'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M2.25 6.75A2.25 2.25 0 014.5 4.5h15a2.25 2.25 0 012.25 2.25v10.5A2.25 2.25 0 0119.5 19.5h-15a2.25 2.25 0 01-2.25-2.25V6.75z'/%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M3 7l9 6 9-6'/%3E%3C/svg%3E");
}

.nl-status--warning::before {
    background-color: rgba(245, 158, 11, 0.14);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%23f59e0b' stroke-width='2'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M12 9v3.75m9 1.5a9 9 0 11-18 0 9 9 0 0118 0zm-9 5.25h.008v.008H12v-.008z'/%3E%3C/svg%3E");
}

.nl-status--error::before {
    background-color: rgba(239, 68, 68, 0.12);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%23ef4444' stroke-width='2'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M6 18L18 6M6 6l12 12'/%3E%3C/svg%3E");
}

/* ── Privacy footer ────────────────────────────────────────────────────── */

.nl-privacy-footer {
    margin-top: 32px;
    padding-top: 18px;
    border-top: 1px solid var(--nl-border);
    color: var(--nl-text-muted);
    font-size: 0.76rem;
    line-height: 1.6;
    text-align: center;
}

.nl-privacy-text {
    margin: 0 0 8px;
}

.nl-privacy-links a {
    color: var(--nl-text-soft);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: border-color 0.15s ease, color 0.15s ease;
}

.nl-privacy-links a:hover {
    color: var(--nl-accent);
    border-bottom-color: var(--nl-accent);
}

.nl-privacy-sep {
    margin: 0 8px;
    color: var(--nl-border-strong);
    user-select: none;
}

/* ── Responsive ────────────────────────────────────────────────────────── */

@media (max-width: 600px) {
    .nl-card {
        margin: 20px 16px;
        padding: 28px 22px 24px;
        border-radius: 14px;
    }
    .nl-title { font-size: 1.25rem; }
    .nl-desc  { font-size: 0.9rem; margin-bottom: 22px; }
    .nl-form  { gap: 16px; }

    .nl-status { padding-top: 36px; }
    .nl-status::before { top: 26px; left: 22px; width: 38px; height: 38px; background-size: 19px 19px; }
    .nl-status .nl-title { margin-top: 46px; }
}

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