/* ===== DESIGN TOKENS ===== */
:root {
    --ink: #111111;
    --ink-soft: #1a1a1a;
    --canvas: #ffffff;
    --canvas-soft: #f7f7f5;
    --sage: #eceeec;
    --stone: #cdcfcb;
    --line: #e3e4e2;
    --line-strong: #d4d6d2;
    --muted: #5c5d5a;
    --muted-soft: #86868b;

    --accent: #1A5EA8;
    --accent-soft: #2D7DD2;
    --highlight: #ff9900;
    --danger: #c0392b;
    --warning: #d97706;
    --success: #15803d;

    --font-sans: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-serif: 'Instrument Serif', Georgia, 'Times New Roman', serif;
    --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

    --radius-pill: 999px;
    --radius-card: 12px;
    --radius-sm: 6px;

    --shadow-sm: 0 1px 3px rgba(17, 17, 17, 0.04);
    --shadow-md: 0 4px 24px rgba(17, 17, 17, 0.06);
    --shadow-lg: 0 12px 48px rgba(17, 17, 17, 0.08);

    --transition: 0.2s ease;
}

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

body {
    font-family: var(--font-sans);
    background-color: var(--canvas);
    color: var(--ink);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    font-size: 16px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
    color: var(--ink);
    font-weight: 600;
    letter-spacing: -0.02em;
    line-height: 1.15;
}

h1 { font-size: 2.75rem; font-weight: 700; }
h2 { font-size: 2rem; }
h3 { font-size: 1.375rem; }

em, .serif-italic {
    font-family: var(--font-serif);
    font-style: italic;
    font-weight: 400;
    letter-spacing: -0.01em;
}

.eyebrow {
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: var(--muted);
    margin-bottom: 1rem;
    display: inline-block;
}

a {
    text-decoration: none;
    color: var(--ink);
    border-bottom: 1px solid var(--stone);
    transition: border-color var(--transition), color var(--transition);
    padding-bottom: 1px;
}

a:hover {
    color: var(--ink);
    border-color: var(--ink);
}

a.no-underline,
.navbar a,
.footer a,
.nav-link,
.navbar-brand {
    border-bottom: none;
    padding-bottom: 0;
}

p {
    color: var(--ink);
}

.text-muted,
.text-muted-soft {
    color: var(--muted) !important;
}

/* ===== NAVBAR ===== */
.navbar-custom {
    background-color: var(--canvas);
    border-bottom: 1px solid var(--line);
    padding: 0.75rem 0;
}

.navbar-custom .navbar-brand {
    color: var(--ink) !important;
    font-weight: 600;
    letter-spacing: -0.01em;
}

.navbar-custom .navbar-brand span {
    color: var(--ink) !important;
}

.navbar-custom .nav-link {
    color: var(--ink) !important;
    font-size: 0.9rem;
    font-weight: 500;
    padding: 0.5rem 0.75rem !important;
    transition: color var(--transition);
}

.navbar-custom .nav-link:hover {
    color: var(--muted) !important;
}

.navbar-custom .nav-link.text-white {
    color: var(--ink) !important;
}

.navbar-custom .nav-link.border {
    border: 1px solid var(--ink) !important;
    border-radius: var(--radius-pill) !important;
    padding: 0.5rem 1.25rem !important;
}

.navbar-custom .nav-link.border:hover {
    background: var(--ink);
    color: var(--canvas) !important;
}

/* ===== NAV DROPDOWNS ===== */
.navbar-custom .dropdown-toggle::after {
    border: none;
    content: "";
    width: 6px;
    height: 6px;
    border-right: 1.5px solid currentColor;
    border-bottom: 1.5px solid currentColor;
    transform: rotate(45deg);
    margin-left: 6px;
    margin-bottom: 3px;
    vertical-align: middle;
    transition: transform var(--transition);
}
.navbar-custom .nav-item.dropdown.show > .dropdown-toggle::after {
    transform: rotate(-135deg);
    margin-bottom: -1px;
}

.navbar-custom .dropdown-menu {
    background: var(--canvas);
    border: 1px solid var(--line);
    border-radius: 12px;
    box-shadow: 0 12px 32px rgba(15, 15, 15, 0.08), 0 2px 6px rgba(15, 15, 15, 0.04);
    padding: 8px;
    min-width: 240px;
    margin-top: 8px;
    animation: navDropIn .14s ease-out;
}

@keyframes navDropIn {
    from { opacity: 0; transform: translateY(-4px); }
    to   { opacity: 1; transform: translateY(0); }
}

.navbar-custom .dropdown-item {
    color: var(--ink);
    font-size: 0.9rem;
    font-weight: 500;
    padding: 9px 12px;
    border-radius: 8px;
    letter-spacing: -0.005em;
    transition: background-color var(--transition), color var(--transition);
    display: flex;
    align-items: center;
    gap: 10px;
}

.navbar-custom .dropdown-item > svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    color: var(--muted, #666);
    transition: color var(--transition);
}

.navbar-custom .dropdown-item:hover > svg,
.navbar-custom .dropdown-item:focus > svg {
    color: var(--ink);
}

.navbar-custom .dropdown-item:hover,
.navbar-custom .dropdown-item:focus {
    background: var(--canvas-soft);
    color: var(--ink);
}

.navbar-custom .dropdown-item:active {
    background: var(--ink);
    color: var(--canvas);
}

.navbar-custom .dropdown-divider {
    border-top: 1px solid var(--line);
    margin: 6px 4px;
    opacity: 1;
}

.navbar-custom .dropdown-item form {
    display: block;
}
.navbar-custom .dropdown-item button.dropdown-item {
    width: 100%;
    text-align: left;
    background: transparent;
    border: none;
}

[data-bs-theme="dark"] .navbar-custom .dropdown-menu {
    background: var(--canvas);
    border-color: var(--line);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.4);
}

/* ===== FOOTER ===== */
.footer {
    background-color: var(--ink);
    color: var(--canvas);
    margin-top: auto;
    padding: 2rem 0;
    font-size: 0.875rem;
}

.footer a {
    color: var(--canvas);
    border-bottom-color: rgba(255, 255, 255, 0.25);
}

.footer a:hover {
    color: var(--canvas);
    border-bottom-color: var(--canvas);
}

/* ===== BUTTONS ===== */
.btn-primary-custom {
    background-color: var(--ink);
    color: var(--canvas);
    border: 1px solid var(--ink);
    border-radius: 8px;
    padding: 12px 22px;
    font-weight: 500;
    font-size: 0.9rem;
    line-height: 1;
    text-align: center;
    letter-spacing: -0.005em;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: background-color var(--transition), color var(--transition), gap var(--transition);
}

.btn-primary-custom::after {
    content: "→";
    font-family: var(--font-mono);
    font-weight: 400;
    line-height: 1;
    align-self: center;
    transition: transform var(--transition);
    display: inline-block;
}

.btn-primary-custom:hover {
    background-color: #000;
    color: var(--canvas);
    gap: 0.75rem;
}

.btn-primary-custom:hover::after {
    transform: translateX(2px);
}

.btn-outline-custom {
    background-color: transparent;
    color: var(--ink);
    border: none;
    border-bottom: 1px solid var(--ink);
    border-radius: 8px;
    padding: 12px 22px;
    font-weight: 500;
    font-size: 0.9rem;
    line-height: 1;
    text-align: center;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: gap var(--transition), color var(--transition);
}

.btn-outline-custom::after {
    content: "→";
    font-family: var(--font-mono);
    font-weight: 400;
    line-height: 1;
    align-self: center;
    transition: transform var(--transition);
}

.btn-outline-custom:hover {
    background-color: transparent;
    color: var(--muted);
    gap: 0.75rem;
}

.btn-outline-custom:hover::after {
    transform: translateX(2px);
}

.btn-outline-nav {
    color: var(--ink);
    border: 1px solid var(--ink);
    border-radius: var(--radius-pill);
    padding: 10px 22px;
    font-weight: 500;
    font-size: 0.9rem;
    background: transparent;
    transition: background-color var(--transition), color var(--transition);
}

.btn-outline-nav:hover {
    background-color: var(--ink);
    color: var(--canvas);
}

/* ===== CARDS ===== */
.card-custom,
.card-costum {
    background-color: var(--canvas);
    border: 1px solid var(--line);
    border-radius: var(--radius-card);
    box-shadow: var(--shadow-sm);
    padding: 28px;
    transition: box-shadow var(--transition), border-color var(--transition);
}

.card-custom:hover,
.card-costum:hover {
    box-shadow: var(--shadow-md);
}

/* ===== ALERTS / RECOMMENDATIONS ===== */
.alert-critical {
    border-left: 2px solid var(--danger);
    padding-left: 16px;
}

.alert-medium {
    border-left: 2px solid var(--warning);
    padding-left: 16px;
}

.alert-low {
    border-left: 2px solid var(--success);
    padding-left: 16px;
}

/* ===== HERO SECTION ===== */
.hero-section {
    background-color: var(--sage);
    color: var(--ink);
    padding: 110px 0 90px;
    border-bottom: 1px solid var(--line);
    position: relative;
}

.hero-section .eyebrow {
    color: var(--muted);
}

.hero-section h1 {
    color: var(--ink);
    font-size: 3.25rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.05;
    max-width: 820px;
    margin: 0 auto;
}

.hero-section h1 em {
    font-family: var(--font-serif);
    font-weight: 400;
    font-style: italic;
    color: var(--accent);
}

.hero-subtitle {
    color: var(--muted);
    font-size: 1.15rem;
    margin-top: 1.5rem;
    max-width: 580px;
    margin-left: auto;
    margin-right: auto;
}

.hero-section .btn-primary-custom {
    background: var(--ink);
}

.hero-section .btn-outline-custom {
    color: var(--ink);
    border-color: var(--ink);
}

.hero-section .btn-outline-custom:hover {
    background: var(--ink);
    color: var(--canvas);
}

/* ===== STEPS (hairline grid) ===== */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    border: 1px solid var(--line);
    border-radius: var(--radius-card);
    overflow: hidden;
    background: var(--canvas);
}

.steps-grid .step-cell {
    padding: 40px 32px;
    border-right: 1px solid var(--line);
    position: relative;
}

.steps-grid .step-cell:last-child {
    border-right: none;
}

.step-num {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--muted);
    margin-bottom: 1rem;
    display: block;
    letter-spacing: 0.05em;
}

.step-title {
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--ink);
}

.step-desc {
    color: var(--muted);
    font-size: 0.95rem;
    margin: 0;
}

/* Legacy step-circle still used elsewhere — restyled */
.step-circle {
    width: 48px;
    height: 48px;
    background-color: transparent;
    color: var(--ink);
    border: 1px solid var(--ink);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    font-weight: 600;
    margin: 0 auto;
    font-family: var(--font-mono);
}

.step-line {
    width: 60px;
    height: 1px;
    background-color: var(--line-strong);
    margin-bottom: 30px;
}

/* ===== ILLUSTRATION PLACEHOLDER ===== */
.illustration-placeholder {
    min-width: 300px;
    height: 200px;
}

.illustration-placeholder .bg-secondary {
    background-color: var(--sage) !important;
    border: 1px solid var(--line);
}

/* ===== SECTIONS ===== */
section h2 em {
    font-family: var(--font-serif);
    font-weight: 400;
    font-style: italic;
    color: var(--accent);
}

/* ===== LOGIN / TABS ===== */
.login-card {
    max-width: 480px;
}

.btn-tab-active {
    background-color: var(--ink);
    color: var(--canvas);
    border-radius: var(--radius-pill);
    border: 1px solid var(--ink);
    padding: 9px 26px;
    font-weight: 500;
    font-size: 0.9rem;
}

.btn-tab {
    background-color: transparent;
    color: var(--ink);
    border-radius: var(--radius-pill);
    border: 1px solid var(--ink);
    padding: 9px 26px;
    font-weight: 500;
    font-size: 0.9rem;
    transition: background-color var(--transition), color var(--transition);
}

.btn-tab:hover {
    background-color: var(--ink);
    color: var(--canvas);
}

/* Form controls */
.form-control {
    border: 1px solid var(--line-strong);
    border-radius: var(--radius-sm);
    padding: 0.65rem 0.85rem;
    font-size: 0.95rem;
    transition: border-color var(--transition), box-shadow var(--transition);
}

.form-control:focus {
    border-color: var(--ink);
    box-shadow: 0 0 0 3px rgba(17, 17, 17, 0.08);
    outline: none;
}

.form-label {
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--ink);
    margin-bottom: 0.4rem;
}

/* ===== QUESTIONNAIRE ===== */
.question-counter {
    font-family: var(--font-mono);
    color: var(--muted);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 500;
    margin-bottom: 0.75rem;
}

.progress-bar-bg {
    background-color: var(--line);
    border-radius: var(--radius-pill);
    height: 4px;
    max-width: 600px;
}

.progress-bar-fill {
    background-color: var(--ink);
    border-radius: var(--radius-pill);
    height: 4px;
}

.question-card {
    max-width: 720px;
}

.question-title {
    color: var(--ink);
    margin-bottom: 1.75rem;
    font-size: 1.5rem;
    font-weight: 600;
    letter-spacing: -0.015em;
}

.question-options {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.option-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 18px;
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: border-color var(--transition), background-color var(--transition);
}

.option-item:hover {
    background-color: var(--canvas-soft);
    border-color: var(--ink);
}

.option-item input[type="radio"] {
    accent-color: var(--ink);
    width: 16px;
    height: 16px;
}

/* ===== SCORE ===== */
.score-badge {
    background-color: var(--ink);
    color: var(--canvas);
    border-radius: var(--radius-card);
    padding: 24px 36px;
    display: flex;
    align-items: center;
    gap: 20px;
    width: fit-content;
}

.score-percent {
    font-size: 2.75rem;
    font-weight: 700;
    font-family: var(--font-sans);
    letter-spacing: -0.03em;
}

.score-level {
    font-size: 1rem;
    font-family: var(--font-mono);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    opacity: 0.8;
}

/* ===== RECOMMENDATIONS ===== */
.recommendations-container {
    max-width: 720px;
}

.recommendation-card {
    padding-left: 20px;
}

/* ===== DASHBOARD ===== */
.dashboard-container {
    max-width: 880px;
}

.audit-card {
    padding: 24px 28px;
}

.audit-date {
    font-weight: 500;
    color: var(--ink);
    font-family: var(--font-mono);
    font-size: 0.85rem;
}

.audit-progress-bg {
    background-color: var(--line);
    border-radius: var(--radius-pill);
    height: 4px;
    width: 200px;
}

.audit-progress-fill {
    background-color: var(--ink);
    border-radius: var(--radius-pill);
    height: 4px;
}

.audit-progress-warning {
    background-color: var(--warning);
}

.audit-progress-danger {
    background-color: var(--danger);
}

.audit-score {
    font-weight: 600;
    color: var(--ink);
}

.audit-level {
    font-weight: 400;
    color: var(--muted);
    font-size: 0.875rem;
}

/* ===== LEGAL PAGES ===== */
.legal-container {
    max-width: 760px;
}

.legal-container h2 {
    color: var(--ink);
    margin-bottom: 0.5rem;
    font-size: 1.5rem;
    font-weight: 600;
    letter-spacing: -0.015em;
}

.legal-container h3 {
    color: var(--ink);
    font-size: 1.05rem;
    font-weight: 600;
    margin-top: 1.25rem;
    margin-bottom: 0.5rem;
}

.legal-container section {
    border-bottom: 1px solid var(--line);
    padding-bottom: 28px;
}

/* ===== ERROR PAGES ===== */
.error-code {
    color: var(--ink);
    font-size: 8rem;
    font-weight: 700;
    font-family: var(--font-serif);
    font-style: italic;
    letter-spacing: -0.04em;
}

/* ===== LOGO ===== */
.logo-placeholder {
    width: 40px;
    height: 40px;
}

/* ===== BURGER MENU ===== */
.navbar-toggler {
    border-color: var(--ink);
    padding: 0.4rem 0.6rem;
}

.navbar-toggler:focus {
    box-shadow: 0 0 0 3px rgba(17, 17, 17, 0.1);
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%2817, 17, 17, 1%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* ===== FIELDSET ===== */
fieldset {
    border: none;
    padding: 0;
    margin: 0;
}

fieldset legend.question-title {
    float: none;
    width: 100%;
    padding: 0;
    margin-bottom: 1.75rem;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--ink);
}

/* ===== FOCUS VISIBLE ===== */
.btn-primary-custom:focus-visible,
.btn-primary-custom:focus,
.btn-outline-custom:focus-visible,
.btn-outline-custom:focus,
.btn-outline-nav:focus-visible,
.btn-outline-nav:focus,
.btn-tab:focus-visible,
.btn-tab:focus,
.btn-tab-active:focus-visible,
.btn-tab-active:focus {
    outline: 3px solid rgba(17, 17, 17, 0.2);
    outline-offset: 2px;
}

a:focus-visible {
    outline: 2px solid var(--ink);
    outline-offset: 3px;
    border-radius: 2px;
}

/* ===== DARK MODE ===== */
[data-bs-theme="dark"] {
    --canvas: #0e0e0e;
    --canvas-soft: #161616;
    --sage: #1a1a1a;
    --stone: #3a3a3a;
    --line: #262626;
    --line-strong: #333333;
    --ink: #f5f5f4;
    --ink-soft: #e7e5e4;
    --muted: #a8a29e;
    --muted-soft: #78716c;
}

[data-bs-theme="dark"] body {
    background-color: var(--canvas);
    color: var(--ink);
}

[data-bs-theme="dark"] .navbar-custom,
[data-bs-theme="dark"] .footer {
    background-color: var(--canvas);
    border-color: var(--line);
}

[data-bs-theme="dark"] .footer {
    background-color: #000;
    border-top: 1px solid var(--line);
}

[data-bs-theme="dark"] .hero-section {
    background-color: var(--canvas-soft);
}

[data-bs-theme="dark"] .error-code {
    color: var(--ink);
}

[data-bs-theme="dark"] .btn-primary-custom {
    background-color: var(--ink);
    color: var(--canvas);
    border-color: var(--ink);
}

[data-bs-theme="dark"] .btn-outline-custom,
[data-bs-theme="dark"] .btn-outline-nav {
    color: var(--ink);
    border-color: var(--ink);
}

[data-bs-theme="dark"] .score-badge {
    background-color: var(--ink);
    color: var(--canvas);
}

/* ===== HOME — TRUST ROW ===== */
.trust-row {
    list-style: none;
    padding: 0;
    margin: 1.25rem 0 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--muted);
    letter-spacing: 0.04em;
}

.trust-row li {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.social-proof {
    margin-top: 1.75rem;
    font-size: 0.85rem;
    color: var(--muted);
}

.social-proof strong {
    color: var(--ink);
    font-weight: 600;
}

/* ===== HOME — AUDIENCE GRID ===== */
.audience-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

.audience-cell {
    background: var(--canvas);
    border: 1px solid var(--line);
    border-radius: var(--radius-card);
    padding: 24px;
    transition: border-color var(--transition), box-shadow var(--transition);
}

.audience-cell:hover {
    border-color: var(--ink);
    box-shadow: var(--shadow-md);
}

.audience-cell h3 {
    font-size: 1.05rem;
    margin-bottom: 0.5rem;
}

.audience-cell p {
    font-size: 0.92rem;
    color: var(--muted);
    margin: 0;
}

/* ===== HOME — STEPS GRID 4 COLS ===== */
.steps-grid--four {
    grid-template-columns: repeat(4, 1fr);
    list-style: none;
    padding-left: 0;
    margin: 0;
}

/* ===== HOME — RESULTS PREVIEW ===== */
.results-preview {
    max-width: 760px;
    margin: 0 auto;
}

.results-preview__header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--line);
}

.results-preview__caption {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin: 0;
}

.results-preview__recos {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.results-preview__recos li {
    padding: 0.4rem 0 0.4rem 16px;
    color: var(--ink);
}

/* ===== HOME — WHY GRID ===== */
.why-grid {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 2.5rem;
    align-items: start;
}

.why-lead {
    font-size: 1.05rem;
    line-height: 1.7;
    text-align: justify;
    hyphens: auto;
}

.why-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.why-list li {
    background: var(--canvas-soft);
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 16px 18px;
    color: var(--muted);
    line-height: 1.55;
    transition: border-color var(--transition), transform var(--transition);
}

.why-list li:hover {
    border-color: var(--line-strong);
}

.why-list li strong {
    color: var(--ink);
    display: block;
    margin-bottom: 0.25rem;
    font-weight: 600;
    letter-spacing: -0.005em;
}

/* ===== HOME — SCOPE GRID ===== */
.scope-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    max-width: 960px;
    margin: 0 auto;
}

.scope-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.scope-list li {
    background: var(--canvas-soft);
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 14px 16px;
    color: var(--muted);
    line-height: 1.55;
    text-align: justify;
    hyphens: auto;
    transition: border-color var(--transition);
}

.scope-list li:hover {
    border-color: var(--line-strong);
}

.scope-list li strong {
    color: var(--ink);
    font-weight: 600;
    letter-spacing: -0.005em;
}

/* ===== HOME — FAQ ===== */
.faq-wrap {
    max-width: 760px;
    margin: 0 auto;
    border-top: 1px solid var(--line);
}

.faq-details {
    border-bottom: 1px solid var(--line);
    padding: 1.1rem 0.25rem;
}

.faq-details summary {
    cursor: pointer;
    list-style: none;
    font-weight: 600;
    color: var(--ink);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.faq-details summary::-webkit-details-marker { display: none; }

.faq-details summary::after {
    content: "+";
    font-family: var(--font-mono);
    font-weight: 400;
    color: var(--muted);
    transition: transform var(--transition);
}

.faq-details[open] summary::after {
    content: "−";
}

.faq-details p {
    margin: 0.85rem 0 0;
    color: var(--muted);
    line-height: 1.65;
}

/* ===== HOME — CTA BAND ===== */
.cta-band {
    background-color: var(--sage);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    padding: 80px 0;
    margin-top: 3rem;
}

.cta-band h2 {
    font-size: 2.25rem;
    max-width: 680px;
    margin: 0 auto 0.5rem;
}

/* ===== DARK MODE — HOME ===== */
[data-bs-theme="dark"] .audience-cell {
    background-color: var(--canvas-soft);
    border-color: var(--line);
}

[data-bs-theme="dark"] .audience-cell:hover {
    border-color: var(--ink);
}

[data-bs-theme="dark"] .results-preview {
    background-color: var(--canvas-soft);
}

[data-bs-theme="dark"] .results-preview__header {
    border-bottom-color: var(--line);
}

[data-bs-theme="dark"] .why-list li,
[data-bs-theme="dark"] .scope-list li,
[data-bs-theme="dark"] .faq-details p,
[data-bs-theme="dark"] .audience-cell p,
[data-bs-theme="dark"] .social-proof,
[data-bs-theme="dark"] .results-preview__caption {
    color: var(--muted);
}

[data-bs-theme="dark"] .faq-wrap,
[data-bs-theme="dark"] .faq-details {
    border-color: var(--line);
}

[data-bs-theme="dark"] .cta-band {
    background-color: var(--canvas-soft);
    border-color: var(--line);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 992px) {
    .hero-section {
        padding: 80px 20px 60px;
    }

    .hero-section h1 {
        font-size: 2.4rem;
    }

    .step-line {
        width: 40px;
    }

    .illustration-placeholder {
        min-width: 200px;
        height: 150px;
    }

    .steps-grid {
        grid-template-columns: 1fr;
    }

    .steps-grid .step-cell {
        border-right: none;
        border-bottom: 1px solid var(--line);
    }

    .steps-grid .step-cell:last-child {
        border-bottom: none;
    }

    .steps-grid--four {
        grid-template-columns: 1fr 1fr;
    }

    .steps-grid--four .step-cell:nth-child(2n) {
        border-right: none;
    }

    .audience-grid {
        grid-template-columns: 1fr 1fr;
    }

    .why-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .scope-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.625rem; }

    .hero-section h1 {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .hero-section .d-flex {
        flex-direction: column;
        align-items: center;
    }

    .d-flex.align-items-center.gap-4 {
        flex-direction: column;
    }

    .step-line {
        width: 1px;
        height: 30px;
        margin-bottom: 0;
    }

    .illustration-placeholder {
        min-width: 100%;
        height: 180px;
    }

    .login-card {
        margin: 0 16px;
    }

    .login-card .form-control {
        max-width: 100%;
        font-size: 0.9rem;
    }

    .btn-tab,
    .btn-tab-active {
        padding: 8px 20px;
        font-size: 0.875rem;
    }

    .question-card {
        margin: 0 16px;
    }

    .progress-bar-bg {
        max-width: 100%;
    }

    .score-badge {
        padding: 18px 24px;
    }

    .score-percent {
        font-size: 2.25rem;
    }

    .recommendations-container {
        margin: 0 16px;
    }

    .audit-card .d-flex {
        flex-direction: column;
        gap: 16px;
    }

    .audit-progress-bg {
        width: 100%;
    }

    .audit-card .btn-outline-nav {
        width: 100%;
        text-align: center;
    }

    .dashboard-container {
        margin: 0 16px;
    }

    .audience-grid {
        grid-template-columns: 1fr;
    }

    .steps-grid--four {
        grid-template-columns: 1fr;
    }

    .steps-grid--four .step-cell {
        border-right: none;
        border-bottom: 1px solid var(--line);
    }

    .cta-band {
        padding: 56px 0;
    }

    .cta-band h2 {
        font-size: 1.625rem;
    }
}

@media (max-width: 992px) {
    #navbarMenu {
        background-color: var(--canvas);
        padding: 16px;
        border-top: 1px solid var(--line);
        margin-top: 0.75rem;
    }

    #navbarMenu .nav-link {
        padding: 10px 0 !important;
    }
}

@media (max-width: 480px) {
    .hero-section h1 {
        font-size: 1.625rem;
    }

    .step-circle {
        width: 40px;
        height: 40px;
        font-size: 0.9rem;
    }

    .btn-primary-custom,
    .btn-outline-custom {
        width: 100%;
        text-align: center;
    }

    .login-card {
        padding: 18px;
    }

    .btn-tab,
    .btn-tab-active {
        padding: 8px 16px;
        font-size: 0.85rem;
    }

    .score-percent {
        font-size: 1.75rem;
    }

    .score-level {
        font-size: 0.85rem;
    }

    .audit-date,
    .audit-score {
        font-size: 0.875rem;
    }

    .error-code {
        font-size: 5rem;
    }
}

@media (max-width: 576px) {
    .login-card {
        max-width: 100% !important;
        margin: 0 16px;
    }
}