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

:root {
    --nv-bg: #f5f4ef;
    --nv-bg-alt: #ffffff;
    --nv-text: #1a1a2e;
    --nv-text-secondary: #4a4a5a;
    --nv-text-muted: #8a8a9a;
    --nv-gold: #c9a84c;
    --nv-gold-hover: #d4b85c;
    --nv-red: #e05a47;
    --nv-green: #27ae60;
    --nv-yellow: #e67e22;
    --nv-border: #e8e7e0;
    --nv-border-hover: rgba(201,168,76,0.4);
    --nv-radius: 14px;
    --nv-container: 1200px;
}

body, .qodef-page-title, #qodef-top-area, .qodef-header--standard #qodef-page-header,
#qodef-page-outer, #qodef-page-inner, .qodef-content-grid {
    background-color: #f5f4ef !important;
}
.qodef-page-title, #qodef-top-area { display: none !important; }

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--nv-bg);
    color: var(--nv-text);
    line-height: 1.7;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }

.nv-isocheck { overflow-x: hidden; }

.nv-container {
    max-width: var(--nv-container);
    margin: 0 auto;
    padding: 0 40px;
}

/* ===== HERO ===== */
.nv-isocheck .nv-hero {
    background: linear-gradient(135deg, #1a1f2e, #252b3d);
    padding: 100px 0 80px;
    position: relative;
    overflow: hidden;
}
.nv-isocheck .nv-hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: radial-gradient(ellipse at 30% 20%, rgba(201,168,76,0.08) 0%, transparent 60%);
    pointer-events: none;
}
.nv-isocheck .nv-hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
}
.nv-isocheck .nv-breadcrumb {
    font-size: 13px;
    color: rgba(255,255,255,0.5);
    margin-bottom: 24px;
}
.nv-isocheck .nv-breadcrumb a {
    color: rgba(255,255,255,0.5);
    transition: color 0.2s;
}
.nv-isocheck .nv-breadcrumb a:hover { color: var(--nv-gold); }
.nv-isocheck .nv-bc-sep { margin: 0 8px; }
.nv-isocheck .nv-bc-current { color: rgba(255,255,255,0.8); }

.nv-isocheck .nv-hero-badge {
    display: inline-block;
    background: rgba(201,168,76,0.15);
    color: var(--nv-gold);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    padding: 6px 16px;
    border-radius: 100px;
    margin-bottom: 24px;
}
.nv-isocheck .nv-hero h1 {
    font-size: clamp(32px, 4vw, 52px);
    font-weight: 800;
    color: #ffffff;
    line-height: 1.15;
    letter-spacing: -1px;
    margin-bottom: 20px;
}
.nv-isocheck .nv-hero-sub {
    font-size: 18px;
    color: rgba(255,255,255,0.7);
    line-height: 1.7;
    margin-bottom: 20px;
    max-width: 640px;
}
.nv-isocheck .nv-hero-meta {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
    margin-top: 12px;
}
.nv-isocheck .nv-hero-meta-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: rgba(255,255,255,0.6);
    font-size: 14px;
}
.nv-isocheck .nv-hero-meta-item svg {
    flex-shrink: 0;
}

/* ===== SECTIONS ===== */
.nv-isocheck .nv-section { padding: 80px 0; background: var(--nv-bg); }
.nv-isocheck .nv-section-alt { padding: 80px 0; background: var(--nv-bg-alt); }

.nv-isocheck .nv-section-label {
    display: inline-block;
    color: var(--nv-gold);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 16px;
}
.nv-isocheck .nv-section-title {
    font-size: clamp(26px, 3.2vw, 40px);
    font-weight: 800;
    color: var(--nv-text);
    line-height: 1.2;
    letter-spacing: -0.5px;
    margin-bottom: 20px;
}
.nv-isocheck .nv-section-subtitle {
    font-size: 18px;
    color: var(--nv-text-secondary);
    max-width: 640px;
    line-height: 1.7;
}

/* ===== PROGRESS BAR ===== */
.nv-isocheck .nv-progress-bar-wrap {
    position: sticky;
    top: 0;
    z-index: 100;
    background: #ffffff;
    border-bottom: 1px solid var(--nv-border);
    padding: 14px 0;
    transition: box-shadow 0.3s;
}
.nv-isocheck .nv-progress-bar-wrap.nv-scrolled {
    box-shadow: 0 2px 20px rgba(0,0,0,0.08);
}
.nv-isocheck .nv-progress-inner {
    display: flex;
    align-items: center;
    gap: 16px;
}
.nv-isocheck .nv-progress-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--nv-text);
    white-space: nowrap;
}
.nv-isocheck .nv-progress-label span {
    color: var(--nv-gold);
}
.nv-isocheck .nv-progress-track {
    flex: 1;
    height: 8px;
    background: var(--nv-border);
    border-radius: 100px;
    overflow: hidden;
}
.nv-isocheck .nv-progress-fill {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--nv-gold), var(--nv-gold-hover));
    border-radius: 100px;
    transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.nv-isocheck .nv-progress-score {
    font-size: 14px;
    font-weight: 600;
    color: var(--nv-text-muted);
    white-space: nowrap;
}

/* ===== CATEGORY HEADER ===== */
.nv-isocheck .nv-cat-header {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 40px;
    padding-bottom: 24px;
    border-bottom: 2px solid var(--nv-border);
}
.nv-isocheck .nv-cat-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, rgba(201,168,76,0.12), rgba(201,168,76,0.04));
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.nv-isocheck .nv-cat-icon svg {
    width: 28px;
    height: 28px;
    color: var(--nv-gold);
}
.nv-isocheck .nv-cat-title {
    font-size: 24px;
    font-weight: 800;
    color: var(--nv-text);
    margin-bottom: 6px;
    line-height: 1.3;
}
.nv-isocheck .nv-cat-subtitle {
    font-size: 15px;
    color: var(--nv-text-muted);
    line-height: 1.6;
}

/* ===== QUESTION CARD ===== */
.nv-isocheck .nv-question {
    background: var(--nv-bg-alt);
    border: 1px solid var(--nv-border);
    border-radius: var(--nv-radius);
    padding: 32px;
    margin-bottom: 20px;
    transition: border-color 0.3s, box-shadow 0.3s;
}
.nv-isocheck .nv-section-alt .nv-question {
    background: var(--nv-bg);
}
.nv-isocheck .nv-question:hover {
    border-color: var(--nv-border-hover);
}
.nv-isocheck .nv-question.nv-answered {
    border-color: rgba(39,174,96,0.3);
}
.nv-isocheck .nv-question-top {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 16px;
}
.nv-isocheck .nv-q-num {
    width: 36px;
    height: 36px;
    background: var(--nv-gold);
    color: #ffffff;
    font-size: 15px;
    font-weight: 700;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.nv-isocheck .nv-q-content {
    flex: 1;
}
.nv-isocheck .nv-q-text {
    font-size: 17px;
    font-weight: 700;
    color: var(--nv-text);
    line-height: 1.5;
    margin-bottom: 8px;
}
.nv-isocheck .nv-q-clause {
    display: inline-block;
    background: rgba(201,168,76,0.1);
    color: var(--nv-gold);
    font-size: 12px;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 100px;
    letter-spacing: 0.5px;
}

/* Why important */
.nv-isocheck .nv-q-why {
    margin: 16px 0;
    padding: 16px 20px;
    background: rgba(26,26,46,0.03);
    border-left: 3px solid var(--nv-border);
    border-radius: 0 8px 8px 0;
}
.nv-isocheck .nv-q-why-label {
    font-size: 12px;
    font-weight: 700;
    color: var(--nv-text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 6px;
}
.nv-isocheck .nv-q-why p {
    font-size: 14px;
    color: var(--nv-text-secondary);
    line-height: 1.6;
}

/* Answer options */
.nv-isocheck .nv-q-answers {
    display: flex;
    gap: 12px;
    margin: 20px 0 0;
}
.nv-isocheck .nv-q-answer {
    flex: 1;
    position: relative;
}
.nv-isocheck .nv-q-answer input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}
.nv-isocheck .nv-q-answer label {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 16px;
    border: 2px solid var(--nv-border);
    border-radius: 10px;
    font-size: 15px;
    font-weight: 600;
    color: var(--nv-text-secondary);
    cursor: pointer;
    transition: all 0.25s;
    text-align: center;
    user-select: none;
}
.nv-isocheck .nv-q-answer label:hover {
    border-color: var(--nv-border-hover);
    background: rgba(201,168,76,0.04);
}
.nv-isocheck .nv-q-answer label svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}
.nv-isocheck .nv-q-answer input:checked + label.nv-ans-ja {
    border-color: var(--nv-green);
    background: rgba(39,174,96,0.06);
    color: var(--nv-green);
}
.nv-isocheck .nv-q-answer input:checked + label.nv-ans-teilweise {
    border-color: var(--nv-yellow);
    background: rgba(230,126,34,0.06);
    color: var(--nv-yellow);
}
.nv-isocheck .nv-q-answer input:checked + label.nv-ans-nein {
    border-color: var(--nv-red);
    background: rgba(224,90,71,0.06);
    color: var(--nv-red);
}

/* Tipp box */
.nv-isocheck .nv-q-tipp {
    margin-top: 16px;
    padding: 14px 18px;
    background: rgba(201,168,76,0.06);
    border-radius: 10px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    opacity: 0;
    max-height: 0;
    overflow: hidden;
    transition: opacity 0.3s, max-height 0.4s, margin 0.3s, padding 0.3s;
    margin-top: 0;
    padding-top: 0;
    padding-bottom: 0;
}
.nv-isocheck .nv-q-tipp.nv-show {
    opacity: 1;
    max-height: 200px;
    margin-top: 16px;
    padding: 14px 18px;
}
.nv-isocheck .nv-q-tipp-icon {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    color: var(--nv-gold);
    margin-top: 1px;
}
.nv-isocheck .nv-q-tipp-text {
    font-size: 14px;
    color: var(--nv-text-secondary);
    line-height: 1.6;
}
.nv-isocheck .nv-q-tipp-label {
    font-weight: 700;
    color: var(--nv-gold);
}

/* ===== SUBMIT BUTTON ===== */
.nv-isocheck .nv-submit-wrap {
    text-align: center;
    padding: 40px 0 0;
}
.nv-isocheck .nv-btn-submit {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--nv-gold);
    color: #ffffff;
    font-size: 17px;
    font-weight: 700;
    padding: 16px 40px;
    border-radius: 10px;
    border: none;
    cursor: pointer;
    transition: all 0.3s;
    letter-spacing: -0.2px;
}
.nv-isocheck .nv-btn-submit:hover {
    background: var(--nv-gold-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(201,168,76,0.3);
}
.nv-isocheck .nv-btn-submit:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}
.nv-isocheck .nv-btn-submit svg {
    width: 20px;
    height: 20px;
}

/* ===== RESULT SECTION ===== */
.nv-isocheck .nv-result-section {
    padding: 80px 0;
    background: var(--nv-bg-alt);
    display: none;
}
.nv-isocheck .nv-result-section.nv-show {
    display: block;
}

/* Score circle */
.nv-isocheck .nv-score-wrap {
    text-align: center;
    margin-bottom: 48px;
}
.nv-isocheck .nv-score-circle {
    position: relative;
    width: 200px;
    height: 200px;
    margin: 0 auto 24px;
}
.nv-isocheck .nv-score-circle svg {
    width: 200px;
    height: 200px;
    transform: rotate(-90deg);
}
.nv-isocheck .nv-score-circle .nv-score-bg {
    fill: none;
    stroke: var(--nv-border);
    stroke-width: 10;
}
.nv-isocheck .nv-score-circle .nv-score-fg {
    fill: none;
    stroke-width: 10;
    stroke-linecap: round;
    stroke-dasharray: 565.48;
    stroke-dashoffset: 565.48;
    transition: stroke-dashoffset 1.5s cubic-bezier(0.4, 0, 0.2, 1);
}
.nv-isocheck .nv-score-value {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
}
.nv-isocheck .nv-score-num {
    font-size: 48px;
    font-weight: 800;
    color: var(--nv-text);
    line-height: 1;
}
.nv-isocheck .nv-score-max {
    font-size: 16px;
    color: var(--nv-text-muted);
    font-weight: 500;
}
.nv-isocheck .nv-score-percent {
    font-size: 18px;
    font-weight: 700;
    margin-top: 4px;
}
.nv-isocheck .nv-result-level {
    display: inline-block;
    font-size: 18px;
    font-weight: 700;
    padding: 8px 24px;
    border-radius: 100px;
    margin-bottom: 12px;
}
.nv-isocheck .nv-result-level.nv-level-green {
    background: rgba(39,174,96,0.1);
    color: var(--nv-green);
}
.nv-isocheck .nv-result-level.nv-level-yellow {
    background: rgba(230,126,34,0.1);
    color: var(--nv-yellow);
}
.nv-isocheck .nv-result-level.nv-level-red {
    background: rgba(224,90,71,0.1);
    color: var(--nv-red);
}
.nv-isocheck .nv-result-text {
    font-size: 17px;
    color: var(--nv-text-secondary);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

/* Category bars */
.nv-isocheck .nv-cat-results {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    max-width: 700px;
    margin: 0 auto 48px;
}
.nv-isocheck .nv-cat-result-row {
    display: flex;
    align-items: center;
    gap: 16px;
}
.nv-isocheck .nv-cat-result-label {
    width: 220px;
    font-size: 14px;
    font-weight: 600;
    color: var(--nv-text);
    text-align: right;
    flex-shrink: 0;
}
.nv-isocheck .nv-cat-result-bar-wrap {
    flex: 1;
    height: 28px;
    background: var(--nv-border);
    border-radius: 100px;
    overflow: hidden;
    position: relative;
}
.nv-isocheck .nv-cat-result-bar {
    height: 100%;
    border-radius: 100px;
    width: 0%;
    transition: width 1s cubic-bezier(0.4, 0, 0.2, 1);
}
.nv-isocheck .nv-cat-result-bar.nv-bar-green { background: var(--nv-green); }
.nv-isocheck .nv-cat-result-bar.nv-bar-yellow { background: var(--nv-yellow); }
.nv-isocheck .nv-cat-result-bar.nv-bar-red { background: var(--nv-red); }
.nv-isocheck .nv-cat-result-score {
    width: 48px;
    font-size: 15px;
    font-weight: 700;
    color: var(--nv-text);
    text-align: left;
    flex-shrink: 0;
}

/* Category recommendations */
.nv-isocheck .nv-cat-recs {
    max-width: 700px;
    margin: 0 auto 48px;
}
.nv-isocheck .nv-cat-rec {
    padding: 20px 24px;
    border-left: 3px solid var(--nv-border);
    margin-bottom: 16px;
    border-radius: 0 10px 10px 0;
    background: rgba(26,26,46,0.02);
}
.nv-isocheck .nv-cat-rec.nv-rec-green { border-left-color: var(--nv-green); }
.nv-isocheck .nv-cat-rec.nv-rec-yellow { border-left-color: var(--nv-yellow); }
.nv-isocheck .nv-cat-rec.nv-rec-red { border-left-color: var(--nv-red); }
.nv-isocheck .nv-cat-rec-title {
    font-size: 15px;
    font-weight: 700;
    color: var(--nv-text);
    margin-bottom: 6px;
}
.nv-isocheck .nv-cat-rec-text {
    font-size: 14px;
    color: var(--nv-text-secondary);
    line-height: 1.6;
}

/* NIS2 box */
.nv-isocheck .nv-nis2-box {
    background: linear-gradient(135deg, #1a1f2e, #252b3d);
    border-radius: var(--nv-radius);
    padding: 32px 36px;
    margin: 40px auto;
    max-width: 700px;
    display: flex;
    align-items: flex-start;
    gap: 20px;
}
.nv-isocheck .nv-nis2-icon {
    width: 44px;
    height: 44px;
    background: rgba(201,168,76,0.15);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.nv-isocheck .nv-nis2-icon svg {
    width: 22px;
    height: 22px;
    color: var(--nv-gold);
}
.nv-isocheck .nv-nis2-label {
    font-size: 12px;
    font-weight: 700;
    color: var(--nv-gold);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 6px;
}
.nv-isocheck .nv-nis2-text {
    font-size: 15px;
    color: rgba(255,255,255,0.8);
    line-height: 1.7;
}

/* Email + CTA */
.nv-isocheck .nv-result-actions {
    text-align: center;
    max-width: 500px;
    margin: 40px auto 0;
}
.nv-isocheck .nv-email-row {
    display: flex;
    gap: 12px;
    margin-bottom: 24px;
}
.nv-isocheck .nv-email-input {
    flex: 1;
    padding: 14px 18px;
    border: 2px solid var(--nv-border);
    border-radius: 10px;
    font-size: 15px;
    font-family: inherit;
    color: var(--nv-text);
    background: var(--nv-bg);
    outline: none;
    transition: border-color 0.3s;
}
.nv-isocheck .nv-email-input:focus {
    border-color: var(--nv-gold);
}
.nv-isocheck .nv-email-input::placeholder {
    color: var(--nv-text-muted);
}
.nv-isocheck .nv-btn-email {
    padding: 14px 24px;
    background: var(--nv-gold);
    color: #ffffff;
    font-size: 15px;
    font-weight: 700;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    transition: background 0.3s;
    white-space: nowrap;
}
.nv-isocheck .nv-btn-email:hover {
    background: var(--nv-gold-hover);
}
.nv-isocheck .nv-email-label {
    font-size: 14px;
    color: var(--nv-text-muted);
    margin-bottom: 12px;
}
.nv-isocheck .nv-cta-buttons {
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: center;
}
.nv-isocheck .nv-btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--nv-gold);
    color: #ffffff;
    font-size: 16px;
    font-weight: 700;
    padding: 16px 32px;
    border-radius: 10px;
    transition: all 0.3s;
    letter-spacing: -0.2px;
}
.nv-isocheck .nv-btn-primary:hover {
    background: var(--nv-gold-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(201,168,76,0.3);
}
.nv-isocheck .nv-btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: transparent;
    color: var(--nv-text-secondary);
    font-size: 15px;
    font-weight: 600;
    padding: 12px 24px;
    border: 2px solid var(--nv-border);
    border-radius: 10px;
    transition: all 0.3s;
}
.nv-isocheck .nv-btn-secondary:hover {
    border-color: var(--nv-border-hover);
    color: var(--nv-gold);
}

/* ===== ANIMATIONS ===== */
.nv-isocheck .nv-fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.nv-isocheck .nv-fade-in.nv-visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .nv-container { padding: 0 20px; }
    .nv-isocheck .nv-hero { padding: 60px 0 50px; }
    .nv-isocheck .nv-section, .nv-isocheck .nv-section-alt { padding: 50px 0; }
    .nv-isocheck .nv-question { padding: 20px; }
    .nv-isocheck .nv-q-answers { flex-direction: column; gap: 8px; }
    .nv-isocheck .nv-q-answer label { padding: 12px 14px; }
    .nv-isocheck .nv-cat-header { flex-direction: column; gap: 12px; }
    .nv-isocheck .nv-cat-result-row { flex-direction: column; align-items: stretch; gap: 6px; }
    .nv-isocheck .nv-cat-result-label { width: auto; text-align: left; }
    .nv-isocheck .nv-hero-meta { flex-direction: column; gap: 8px; }
    .nv-isocheck .nv-nis2-box { flex-direction: column; padding: 24px; }
    .nv-isocheck .nv-email-row { flex-direction: column; }
    .nv-isocheck .nv-progress-inner { gap: 10px; }
    .nv-isocheck .nv-progress-label { font-size: 13px; }
    .nv-isocheck .nv-score-circle { width: 160px; height: 160px; }
    .nv-isocheck .nv-score-circle svg { width: 160px; height: 160px; }
    .nv-isocheck .nv-score-num { font-size: 38px; }
}