/**
 * FiBAI landing page — corporate identity
 * Dunkelblau #1E2A38 · Graublau #5B6B7A · Akzent Grün #2E8B57
 */
:root {
    --fibai-ink: #1e2a38;
    --fibai-neutral: #5b6b7a;
    --fibai-accent: #2e8b57;
    --fibai-accent-hover: #267546;
    --fibai-accent-soft: rgba(46, 139, 87, 0.12);
    --fibai-surface: #f4f6f8;
    --fibai-card: #ffffff;
    --fibai-bg-page: #f7f9fb;
    --fibai-border: rgba(30, 42, 56, 0.1);
    --fibai-shadow-sm: 0 1px 3px rgba(30, 42, 56, 0.06);
    --fibai-shadow-md: 0 8px 24px rgba(30, 42, 56, 0.08);
    --fibai-shadow-accent: 0 4px 20px rgba(46, 139, 87, 0.22);
}

/* FiBAI wordmark: „Fi“ + „B“ = Vertrauen (Tinte), „AI“ = KI-Akzent */
.fibai-wordmark {
    font-weight: inherit;
    letter-spacing: inherit;
    white-space: nowrap;
}

.fibai-wordmark__fib,
.fibai-wordmark__b {
    color: var(--fibai-ink);
}

.fibai-wordmark__ai {
    color: var(--fibai-accent);
}

.fibai-wordmark--on-dark .fibai-wordmark__fib,
.fibai-wordmark--on-dark .fibai-wordmark__b {
    color: #fff;
}

.fibai-wordmark--on-dark .fibai-wordmark__ai {
    color: var(--fibai-accent);
}

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

body.fibai-landing {
    margin: 0;
    min-height: 100vh;
    font-family:
        ui-sans-serif,
        system-ui,
        -apple-system,
        'Segoe UI',
        Roboto,
        'Helvetica Neue',
        Arial,
        sans-serif;
    color: var(--fibai-ink);
    background: var(--fibai-surface);
    line-height: 1.6;
}

.fibai-landing a {
    color: var(--fibai-accent);
    text-decoration: none;
}

.fibai-landing a:hover {
    text-decoration: underline;
}

.fibai-header {
    background: var(--fibai-ink);
    color: #fff;
    padding: 0.75rem 1.25rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}

.fibai-header__brand {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    font-size: 1.05rem;
}

.fibai-header__brand span {
    opacity: 0.85;
    font-weight: 500;
}

.fibai-header__logo {
    height: 2rem;
    width: auto;
    flex-shrink: 0;
}

.fibai-header__actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.fibai-lang {
    display: inline-flex;
    gap: 0.35rem;
    font-size: 0.875rem;
}

.fibai-lang a {
    color: rgba(255, 255, 255, 0.88);
    padding: 0.25rem 0.45rem;
    border-radius: 4px;
    text-decoration: none;
}

.fibai-lang a:hover {
    background: rgba(255, 255, 255, 0.1);
    text-decoration: none;
}

.fibai-lang a.is-active {
    color: #fff;
    font-weight: 600;
}

.fibai-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.45rem 1rem;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.9rem;
    border: none;
    cursor: pointer;
    background: var(--fibai-accent);
    color: #fff;
    text-decoration: none;
}

.fibai-btn:hover {
    background: var(--fibai-accent-hover);
    text-decoration: none;
    color: #fff;
}

.fibai-main {
    max-width: 56rem;
    margin: 0 auto;
    padding: 2.5rem 1.25rem 3rem;
}

.fibai-hero__title {
    margin: 0;
    font-size: clamp(1.75rem, 4vw, 2.25rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--fibai-ink);
}

.fibai-hero__domain {
    display: block;
    margin-top: 0.35rem;
    font-size: 1rem;
    font-weight: 600;
    color: var(--fibai-accent);
}

.fibai-hero__lead {
    margin: 1.25rem 0 0;
    font-size: 1.15rem;
    color: var(--fibai-neutral);
    max-width: 38rem;
}

.fibai-hero__tagline {
    margin: 1rem 0 0;
    padding-left: 1rem;
    border-left: 4px solid var(--fibai-accent);
    font-weight: 600;
    color: var(--fibai-ink);
}

.fibai-section-title {
    margin: 2.5rem 0 1rem;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--fibai-neutral);
}

.fibai-advantages {
    display: grid;
    gap: 1rem;
}

@media (min-width: 640px) {
    .fibai-advantages {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.fibai-card {
    background: var(--fibai-card);
    border-radius: 10px;
    padding: 1.25rem 1.35rem;
    border: 1px solid rgba(30, 42, 56, 0.08);
    box-shadow: 0 1px 3px rgba(30, 42, 56, 0.06);
}

.fibai-card__icon {
    font-size: 1.75rem;
    line-height: 1;
    margin-bottom: 0.5rem;
}

.fibai-card h3 {
    margin: 0 0 0.35rem;
    font-size: 1.05rem;
    color: var(--fibai-ink);
}

.fibai-card p {
    margin: 0;
    font-size: 0.95rem;
    color: var(--fibai-neutral);
}

.fibai-footer {
    margin-top: 3rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(91, 107, 122, 0.25);
    font-size: 0.8rem;
    color: var(--fibai-neutral);
}

.fibai-footer strong {
    color: var(--fibai-ink);
}

/* --- Marketing site (extended) --- */

.fibai-skip {
    position: absolute;
    left: -9999px;
    z-index: 100;
    padding: 0.5rem 1rem;
    background: #fff;
    color: var(--fibai-ink);
}

.fibai-skip:focus {
    left: 1rem;
    top: 1rem;
}

.fibai-header--sticky {
    position: sticky;
    top: 0;
    z-index: 50;
    box-shadow: 0 2px 8px rgba(30, 42, 56, 0.15);
}

.fibai-header__inner {
    max-width: 72rem;
    margin: 0 auto;
    padding: 0.65rem 1.25rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}

.fibai-header__brand {
    color: #fff;
    text-decoration: none;
}

.fibai-header__brand:hover {
    color: #fff;
    text-decoration: none;
    opacity: 0.92;
}

.fibai-nav {
    display: flex;
    gap: 0.35rem 0.75rem;
    align-items: center;
    flex-wrap: wrap;
    font-size: 0.8rem;
    order: 3;
    width: 100%;
    justify-content: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 0.5rem;
    margin-top: 0.25rem;
}

@media (min-width: 960px) {
    .fibai-nav {
        order: 0;
        width: auto;
        flex: 1;
        justify-content: center;
        border-top: none;
        padding-top: 0;
        margin-top: 0;
        font-size: 0.875rem;
    }
}

.fibai-nav-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    min-height: 2.75rem;
    min-width: 2.75rem;
    padding: 0.45rem 0.75rem;
    border-radius: 6px;
    border: 1px solid var(--fibai-border);
    background: #fff;
    color: var(--fibai-ink);
    font: inherit;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    order: 2;
    margin-left: auto;
}

.fibai-nav-toggle:focus-visible {
    outline: 2px solid var(--fibai-accent);
    outline-offset: 2px;
}

@media (max-width: 959px) {
    .fibai-nav-toggle {
        display: inline-flex;
    }

    .fibai-header__actions {
        order: 1;
        margin-left: auto;
    }

    .fibai-nav {
        display: none;
        flex-direction: column;
        align-items: stretch;
        gap: 0.15rem;
        padding: 0.75rem 0 0.25rem;
    }

    .fibai-header--nav-open .fibai-nav {
        display: flex;
    }

    .fibai-nav a {
        padding: 0.55rem 0.35rem;
    }
}

.fibai-nav a {
    color: rgba(255, 255, 255, 0.88);
    padding: 0.35rem 0.25rem;
    border-radius: 4px;
    text-decoration: none;
}

.fibai-nav a:hover {
    color: #fff;
    text-decoration: none;
    background: rgba(255, 255, 255, 0.08);
}

.fibai-nav a.is-active {
    color: #fff;
    font-weight: 600;
    border-bottom: 2px solid var(--fibai-accent);
}

.fibai-lang__sep {
    opacity: 0.45;
}

.fibai-btn--ghost {
    background: transparent;
    color: rgba(255, 255, 255, 0.95);
    border: 1px solid rgba(255, 255, 255, 0.35);
}

.fibai-btn--ghost:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
}

.fibai-btn--secondary {
    background: #fff;
    color: var(--fibai-ink);
    border: 1px solid rgba(30, 42, 56, 0.12);
}

.fibai-btn--secondary:hover {
    background: var(--fibai-surface);
    color: var(--fibai-ink);
}

.fibai-btn--lg {
    padding: 0.65rem 1.35rem;
    font-size: 1rem;
}

.fibai-btn--block {
    width: 100%;
    margin-top: auto;
}

.fibai-main {
    max-width: 72rem;
}

.fibai-badge {
    display: inline-block;
    margin: 0 0 0.75rem;
    padding: 0.25rem 0.65rem;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--fibai-accent);
    background: rgba(46, 139, 87, 0.12);
    border-radius: 999px;
}

.fibai-hero--large .fibai-hero__title {
    font-size: clamp(2rem, 5vw, 2.75rem);
}

.fibai-hero__sub {
    margin: 1rem 0 0;
    font-size: 1.05rem;
    color: var(--fibai-neutral);
    max-width: 42rem;
}

.fibai-hero__cta {
    margin-top: 1.5rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.fibai-trust-row {
    margin: 1.75rem 0 0;
    padding: 0;
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem 1.25rem;
    font-size: 0.85rem;
    color: var(--fibai-neutral);
    font-weight: 600;
}

.fibai-steps {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 1rem;
}

@media (min-width: 768px) {
    .fibai-steps {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

.fibai-steps li {
    display: flex;
    gap: 0.85rem;
    align-items: flex-start;
    background: var(--fibai-card);
    padding: 1.1rem 1.2rem;
    border-radius: 10px;
    border: 1px solid rgba(30, 42, 56, 0.08);
}

.fibai-steps__n {
    flex-shrink: 0;
    width: 2rem;
    height: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    background: var(--fibai-ink);
    color: #fff;
    font-weight: 800;
    font-size: 0.95rem;
}

.fibai-steps h3 {
    margin: 0 0 0.35rem;
    font-size: 1rem;
    color: var(--fibai-ink);
}

.fibai-steps p {
    margin: 0;
    font-size: 0.92rem;
    color: var(--fibai-neutral);
}

.fibai-teaser {
    margin: 2.5rem 0;
    padding: 1.5rem 1.35rem;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(30, 42, 56, 0.04), rgba(46, 139, 87, 0.08));
    border: 1px solid rgba(30, 42, 56, 0.08);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.fibai-teaser h2 {
    margin: 0 0 0.35rem;
    font-size: 1.25rem;
    color: var(--fibai-ink);
}

.fibai-teaser p {
    margin: 0;
    color: var(--fibai-neutral);
    max-width: 36rem;
}

.fibai-pricing-row {
    display: grid;
    gap: 1rem;
}

@media (min-width: 768px) {
    .fibai-pricing-row {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

.fibai-price-teaser {
    background: var(--fibai-card);
    padding: 1.25rem 1.2rem;
    border-radius: 10px;
    border: 1px solid rgba(30, 42, 56, 0.08);
    text-align: center;
}

.fibai-price-teaser--accent {
    border-color: rgba(46, 139, 87, 0.45);
    box-shadow: 0 4px 16px rgba(46, 139, 87, 0.12);
}

.fibai-price-teaser h3 {
    margin: 0 0 0.5rem;
    font-size: 1.05rem;
}

.fibai-price-teaser__price {
    margin: 0;
    font-size: 1.65rem;
    font-weight: 800;
    color: var(--fibai-ink);
}

.fibai-price-teaser__price span {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--fibai-neutral);
}

.fibai-price-teaser__price--text {
    font-size: 1.35rem;
    color: var(--fibai-accent);
}

.fibai-muted {
    color: var(--fibai-neutral);
}

.fibai-center {
    text-align: center;
}

.fibai-link-strong {
    font-weight: 700;
    color: var(--fibai-accent);
}

.fibai-link-strong:hover {
    color: var(--fibai-accent-hover);
}

.fibai-faq {
    max-width: 42rem;
}

.fibai-faq__item {
    border: 1px solid rgba(30, 42, 56, 0.1);
    border-radius: 8px;
    padding: 0 0.9rem;
    margin-bottom: 0.5rem;
    background: var(--fibai-card);
}

.fibai-faq__item summary {
    cursor: pointer;
    font-weight: 600;
    padding: 0.85rem 0;
    color: var(--fibai-ink);
}

.fibai-faq__item p {
    margin: 0 0 0.9rem;
    font-size: 0.92rem;
    color: var(--fibai-neutral);
}

.fibai-cta-band {
    margin: 3rem 0 1rem;
    padding: 2rem 1.25rem;
    border-radius: 12px;
    background: var(--fibai-ink);
    color: #fff;
    text-align: center;
}

.fibai-cta-band h2 {
    margin: 0 0 0.5rem;
    font-size: 1.4rem;
}

.fibai-cta-band p {
    margin: 0 0 1.25rem;
    opacity: 0.9;
}

.fibai-cta-band .fibai-btn {
    margin: 0 0.25rem;
}

.fibai-cta-band .fibai-btn--secondary {
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
    border-color: rgba(255, 255, 255, 0.35);
}

.fibai-cta-band .fibai-btn--secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
}

.fibai-footer-wide {
    margin-top: 3rem;
    padding: 2rem 1.25rem 2.5rem;
    background: var(--fibai-ink);
    color: rgba(255, 255, 255, 0.88);
    font-size: 0.9rem;
}

.fibai-footer-wide a {
    color: rgba(255, 255, 255, 0.92);
}

.fibai-footer-wide__grid {
    max-width: 72rem;
    margin: 0 auto;
    display: grid;
    gap: 1.5rem;
}

@media (min-width: 640px) {
    .fibai-footer-wide__grid {
        grid-template-columns: 2fr 1fr;
        align-items: start;
    }
}

.fibai-footer-wide__product {
    margin: 0 0 0.5rem;
    color: #fff;
}

.fibai-product-by {
    margin: 0 0 0.5rem;
    font-size: 0.8rem;
    opacity: 0.75;
}

.fibai-mpi-logo-link {
    display: inline-block;
    margin-top: 0.35rem;
}

.fibai-mpi-logo {
    height: auto;
    max-height: 6.5rem;
    width: auto;
    display: block;
}

.fibai-footer-wide__label {
    margin: 0 0 0.5rem;
    font-weight: 700;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    opacity: 0.7;
}

.fibai-footer-links {
    margin: 0;
    padding: 0;
    list-style: none;
}

.fibai-footer-links li {
    margin-bottom: 0.35rem;
}

.fibai-footer-wide__ci {
    max-width: 72rem;
    margin: 2rem auto 0;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    font-size: 0.75rem;
    opacity: 0.6;
}

.fibai-page-head {
    margin-bottom: 2rem;
}

.fibai-page-head h1 {
    margin: 0 0 0.75rem;
    font-size: clamp(1.75rem, 4vw, 2.25rem);
    color: var(--fibai-ink);
}

.fibai-page-head__lead {
    margin: 0;
    font-size: 1.1rem;
    color: var(--fibai-neutral);
    max-width: 40rem;
}

.fibai-feature-list {
    display: grid;
    gap: 1rem;
}

@media (min-width: 768px) {
    .fibai-feature-list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.fibai-card--stretch {
    height: 100%;
}

.fibai-card--stretch h2 {
    margin: 0 0 0.5rem;
    font-size: 1.1rem;
    color: var(--fibai-ink);
}

.fibai-pricing-grid {
    display: grid;
    gap: 1.25rem;
}

@media (min-width: 900px) {
    .fibai-pricing-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        align-items: stretch;
    }
}

.fibai-pricing-card {
    background: var(--fibai-card);
    border-radius: 12px;
    border: 1px solid rgba(30, 42, 56, 0.1);
    padding: 1.5rem 1.35rem;
    display: flex;
    flex-direction: column;
    box-shadow: 0 2px 10px rgba(30, 42, 56, 0.06);
}

.fibai-pricing-card--featured {
    border-color: rgba(46, 139, 87, 0.5);
    box-shadow: 0 8px 28px rgba(46, 139, 87, 0.18);
}

.fibai-pricing-card h2 {
    margin: 0 0 0.35rem;
    font-size: 1.25rem;
}

.fibai-pricing-card__price {
    margin: 0.5rem 0 1rem;
    font-size: 2rem;
    font-weight: 800;
    color: var(--fibai-ink);
}

.fibai-pricing-card__price span {
    font-size: 1rem;
    font-weight: 600;
    color: var(--fibai-neutral);
}

.fibai-pricing-card__price--text {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--fibai-accent);
}

.fibai-checklist {
    margin: 0 0 1.25rem;
    padding-left: 1.15rem;
    flex-grow: 1;
    color: var(--fibai-neutral);
    font-size: 0.95rem;
}

.fibai-checklist li {
    margin-bottom: 0.35rem;
}

.fibai-small {
    font-size: 0.85rem;
}

.fibai-mt-xl {
    margin-top: 2rem;
}

.fibai-form {
    max-width: 32rem;
}

.fibai-form__row {
    margin-bottom: 1.1rem;
}

.fibai-form__row label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.35rem;
    font-size: 0.9rem;
    color: var(--fibai-ink);
}

.fibai-form input[type="text"],
.fibai-form input[type="email"],
.fibai-form select,
.fibai-form textarea {
    width: 100%;
    padding: 0.55rem 0.65rem;
    border-radius: 6px;
    border: 1px solid rgba(30, 42, 56, 0.18);
    font: inherit;
    background: #fff;
    color: var(--fibai-ink);
}

.fibai-form textarea {
    resize: vertical;
    min-height: 8rem;
}

.fibai-form input[type="text"]:focus-visible,
.fibai-form input[type="email"]:focus-visible,
.fibai-form select:focus-visible,
.fibai-form textarea:focus-visible {
    outline: 2px solid var(--fibai-accent);
    outline-offset: 2px;
    border-color: var(--fibai-accent);
}

.fibai-form__check {
    display: flex;
    gap: 0.5rem;
    align-items: flex-start;
}

.fibai-form__check label {
    font-weight: 500;
}

.fibai-field-error {
    margin: 0.35rem 0 0;
    font-size: 0.85rem;
    color: #b91c1c;
}

.captcha-turnstile__label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.35rem;
    font-size: 0.9rem;
    color: var(--fibai-ink);
}

.fibai-alert {
    padding: 0.85rem 1rem;
    border-radius: 8px;
    margin-bottom: 1.25rem;
}

.fibai-alert--success {
    background: rgba(46, 139, 87, 0.15);
    color: var(--fibai-ink);
    border: 1px solid rgba(46, 139, 87, 0.35);
}

.fibai-hp {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    opacity: 0;
}

.fibai-legal {
    max-width: 44rem;
}

.fibai-legal h1 {
    margin: 0 0 1rem;
    font-size: 1.85rem;
    color: var(--fibai-ink);
}

.fibai-legal h2 {
    margin: 1.75rem 0 0.65rem;
    font-size: 1.15rem;
    color: var(--fibai-ink);
}

.fibai-legal h3 {
    margin: 1.25rem 0 0.5rem;
    font-size: 1rem;
    color: var(--fibai-ink);
}

.fibai-legal p,
.fibai-legal li {
    color: var(--fibai-neutral);
    margin: 0 0 0.65rem;
}

.fibai-imprint-brand {
    margin: 1rem 0 1.5rem;
    text-align: center;
}

.fibai-imprint-brand__logo {
    max-height: 10rem;
    width: auto;
}

.fibai-pre {
    font-family: inherit;
    white-space: pre-wrap;
    margin: 0 0 0.5rem;
    color: var(--fibai-neutral);
}

/* --- Light marketing shell (fibai-landing--light) --- */

body.fibai-landing--light {
    background: var(--fibai-bg-page);
    color: var(--fibai-ink);
}

.fibai-landing--light .fibai-main {
    padding-top: 2rem;
}

/* Header: light bar */
.fibai-header--light {
    background: #fff;
    color: var(--fibai-ink);
    border-bottom: 1px solid var(--fibai-border);
    box-shadow: var(--fibai-shadow-sm);
}

.fibai-header--light.fibai-header--sticky {
    box-shadow: 0 2px 12px rgba(30, 42, 56, 0.06);
}

.fibai-header--light .fibai-header__brand {
    color: var(--fibai-ink);
}

.fibai-header--light .fibai-header__brand:hover {
    color: var(--fibai-ink);
    opacity: 0.88;
}

.fibai-header--light .fibai-nav {
    border-top-color: rgba(30, 42, 56, 0.08);
}

.fibai-header--light .fibai-nav a {
    color: var(--fibai-neutral);
}

.fibai-header--light .fibai-nav a:hover {
    color: var(--fibai-ink);
    background: rgba(30, 42, 56, 0.05);
}

.fibai-header--light .fibai-nav a.is-active {
    color: var(--fibai-ink);
    border-bottom-color: var(--fibai-accent);
}

.fibai-header--light .fibai-lang a {
    color: var(--fibai-neutral);
}

.fibai-header--light .fibai-lang a:hover {
    color: var(--fibai-ink);
    background: rgba(30, 42, 56, 0.06);
}

.fibai-header--light .fibai-lang a.is-active {
    color: var(--fibai-ink);
}

/* Buttons: primary / outline / ghost (light) */
.fibai-btn:focus-visible {
    outline: 2px solid var(--fibai-accent);
    outline-offset: 3px;
}

.fibai-btn--primary,
.fibai-btn:not(.fibai-btn--outline):not(.fibai-btn--ghost):not(.fibai-btn--secondary) {
    background: var(--fibai-accent);
    color: #fff;
    box-shadow: var(--fibai-shadow-accent);
    border: 1px solid transparent;
}

.fibai-btn--primary:hover,
.fibai-btn:not(.fibai-btn--outline):not(.fibai-btn--ghost):not(.fibai-btn--secondary):hover {
    background: var(--fibai-accent-hover);
    color: #fff;
    box-shadow: 0 6px 24px rgba(46, 139, 87, 0.28);
}

.fibai-btn--outline {
    background: #fff;
    color: var(--fibai-ink);
    border: 2px solid rgba(30, 42, 56, 0.14);
    box-shadow: var(--fibai-shadow-sm);
}

.fibai-btn--outline:hover {
    background: var(--fibai-surface);
    border-color: rgba(46, 139, 87, 0.45);
    color: var(--fibai-ink);
}

.fibai-header--light .fibai-btn--ghost {
    background: transparent;
    color: var(--fibai-ink);
    border: 1px solid var(--fibai-border);
    box-shadow: none;
}

.fibai-header--light .fibai-btn--ghost:hover {
    background: var(--fibai-surface);
    color: var(--fibai-ink);
}

.fibai-btn--sm {
    padding: 0.4rem 0.85rem;
    font-size: 0.875rem;
    border-radius: 8px;
    min-height: 2.5rem;
}

.fibai-btn--lg {
    min-height: 3rem;
    padding: 0.75rem 1.5rem;
    border-radius: 10px;
    font-size: 1.05rem;
}

/* Homepage */
.fibai-home .fibai-hero--large {
    padding: 1.5rem 1.25rem 2rem;
    margin: 0 -1.25rem 1rem;
    border-radius: 16px;
    background: linear-gradient(165deg, #fff 0%, rgba(46, 139, 87, 0.06) 55%, var(--fibai-bg-page) 100%);
    border: 1px solid rgba(30, 42, 56, 0.06);
    box-shadow: var(--fibai-shadow-sm);
}

@media (min-width: 640px) {
    .fibai-home .fibai-hero--large {
        margin-left: 0;
        margin-right: 0;
        padding: 2rem 2rem 2.25rem;
    }
}

.fibai-hero__social-line {
    margin: 1.25rem 0 0;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--fibai-accent);
    max-width: 40rem;
}

.fibai-hero__cta--center {
    justify-content: center;
}

@media (min-width: 480px) {
    .fibai-hero__cta--center {
        justify-content: center;
    }
}

/* Proof + chart */
.fibai-proof {
    margin: 2rem 0;
}

.fibai-proof__grid {
    display: grid;
    gap: 1.25rem;
    align-items: stretch;
}

@media (min-width: 900px) {
    .fibai-proof__grid {
        grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
        gap: 1.5rem;
    }
}

.fibai-proof__stats {
    display: grid;
    gap: 0.75rem;
}

@media (min-width: 480px) {
    .fibai-proof__stats {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

.fibai-stat-card {
    background: var(--fibai-card);
    border-radius: 12px;
    padding: 1.1rem 1rem;
    text-align: center;
    border: 1px solid var(--fibai-border);
    box-shadow: var(--fibai-shadow-sm);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.fibai-stat-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--fibai-shadow-md);
}

.fibai-stat-card__value {
    margin: 0;
    font-size: clamp(1.5rem, 4vw, 1.85rem);
    font-weight: 800;
    color: var(--fibai-accent);
    letter-spacing: -0.02em;
}

.fibai-stat-card__label {
    margin: 0.35rem 0 0;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--fibai-neutral);
    line-height: 1.35;
}

.fibai-chart-card {
    background: var(--fibai-card);
    border-radius: 14px;
    padding: 1.25rem 1.35rem;
    border: 1px solid var(--fibai-border);
    box-shadow: var(--fibai-shadow-sm);
}

.fibai-chart-card__title {
    margin: 0 0 0.75rem;
    font-size: 1rem;
    font-weight: 700;
    color: var(--fibai-ink);
}

.fibai-chart-card__viz {
    border-radius: 10px;
    overflow: hidden;
    background: linear-gradient(180deg, rgba(46, 139, 87, 0.06), transparent);
}

.fibai-chart-svg {
    display: block;
    width: 100%;
    height: auto;
    vertical-align: middle;
}

.fibai-chart-svg__line {
    stroke-dasharray: 420;
    stroke-dashoffset: 420;
}

.fibai-reveal--visible .fibai-chart-svg__line {
    animation: fibai-chart-draw 1.4s ease forwards;
}

.fibai-chart-card__caption {
    margin: 0.65rem 0 0;
    font-size: 0.75rem;
    color: var(--fibai-neutral);
    line-height: 1.45;
}

@keyframes fibai-chart-draw {
    to {
        stroke-dashoffset: 0;
    }
}

/* Mid CTA */
.fibai-mid-cta {
    margin: 2.5rem 0;
}

.fibai-mid-cta__inner {
    padding: 1.75rem 1.35rem;
    border-radius: 16px;
    background: #fff;
    border: 1px solid rgba(46, 139, 87, 0.22);
    box-shadow: 0 4px 24px rgba(46, 139, 87, 0.1);
    text-align: center;
}

.fibai-mid-cta__title {
    margin: 0 0 0.5rem;
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--fibai-ink);
    letter-spacing: -0.02em;
}

.fibai-mid-cta__hint {
    margin: 0 0 1.25rem;
    color: var(--fibai-neutral);
    font-size: 1rem;
    max-width: 36rem;
    margin-left: auto;
    margin-right: auto;
}

/* Final CTA (replaces dark band) */
.fibai-cta-panel {
    margin: 3rem 0 1rem;
    padding: 2.25rem 1.5rem;
    border-radius: 18px;
    text-align: center;
    background: linear-gradient(145deg, #fff, rgba(46, 139, 87, 0.08));
    border: 1px solid var(--fibai-border);
    box-shadow: var(--fibai-shadow-md);
}

.fibai-cta-panel h2 {
    margin: 0 0 0.5rem;
    font-size: 1.45rem;
    font-weight: 800;
    color: var(--fibai-ink);
}

.fibai-cta-panel p {
    margin: 0 0 1.35rem;
    color: var(--fibai-neutral);
    font-size: 1.05rem;
}

/* Sticky mobile CTA */
.fibai-sticky-cta {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 60;
    padding: 0.65rem 1rem calc(0.65rem + env(safe-area-inset-bottom, 0));
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(10px);
    border-top: 1px solid var(--fibai-border);
    box-shadow: 0 -4px 20px rgba(30, 42, 56, 0.08);
}

.fibai-sticky-cta[hidden] {
    display: none !important;
}

@media (max-width: 959px) {
    .fibai-home:has(.fibai-sticky-cta) {
        padding-bottom: calc(4.75rem + env(safe-area-inset-bottom, 0));
    }
}

/* Card lift */
.fibai-card--lift {
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.fibai-card--lift:hover {
    transform: translateY(-4px);
    box-shadow: var(--fibai-shadow-md);
}

/* Steps: lighter step badges on marketing */
.fibai-landing--light .fibai-steps__n {
    background: var(--fibai-accent);
    color: #fff;
}

/* Scroll reveal */
.fibai-reveal {
    opacity: 0;
    transform: translateY(16px);
    transition:
        opacity 0.55s ease,
        transform 0.55s ease;
}

.fibai-reveal--visible {
    opacity: 1;
    transform: none;
}

.fibai-reveal--stagger .fibai-reveal__item {
    opacity: 0;
    transform: translateY(12px);
    transition:
        opacity 0.5s ease,
        transform 0.5s ease;
}

.fibai-reveal--visible.fibai-reveal--stagger .fibai-reveal__item,
.fibai-reveal--visible .fibai-reveal--stagger .fibai-reveal__item {
    opacity: 1;
    transform: none;
}

.fibai-reveal--visible.fibai-reveal--stagger .fibai-reveal__item:nth-child(1),
.fibai-reveal--visible .fibai-reveal--stagger .fibai-reveal__item:nth-child(1) {
    transition-delay: 0.05s;
}
.fibai-reveal--visible.fibai-reveal--stagger .fibai-reveal__item:nth-child(2),
.fibai-reveal--visible .fibai-reveal--stagger .fibai-reveal__item:nth-child(2) {
    transition-delay: 0.12s;
}
.fibai-reveal--visible.fibai-reveal--stagger .fibai-reveal__item:nth-child(3),
.fibai-reveal--visible .fibai-reveal--stagger .fibai-reveal__item:nth-child(3) {
    transition-delay: 0.19s;
}
.fibai-reveal--visible.fibai-reveal--stagger .fibai-reveal__item:nth-child(4),
.fibai-reveal--visible .fibai-reveal--stagger .fibai-reveal__item:nth-child(4) {
    transition-delay: 0.26s;
}

.fibai-reveal.fibai-reveal--visible {
    opacity: 1;
    transform: none;
}

/* Footer light */
.fibai-footer-wide--light {
    background: #fff;
    color: var(--fibai-neutral);
    border-top: 1px solid var(--fibai-border);
}

.fibai-footer-wide--light .fibai-footer-wide__product {
    color: var(--fibai-ink);
}

.fibai-footer-wide--light a {
    color: var(--fibai-accent);
}

.fibai-footer-wide--light .fibai-footer-wide__ci {
    border-top-color: var(--fibai-border);
    color: var(--fibai-neutral);
}

/* ============================================================= */
/* Hero split layout + illustration                                */
/* ============================================================= */
.fibai-hero--split {
    display: grid;
    gap: 1.75rem;
    align-items: center;
}

@media (min-width: 960px) {
    .fibai-hero--split {
        grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
        gap: 2.25rem;
    }
}

.fibai-hero__text {
    min-width: 0;
}

.fibai-hero__illu {
    display: none;
}

@media (min-width: 960px) {
    .fibai-hero__illu {
        display: block;
    }
}

.fibai-hero-illu {
    display: block;
    width: 100%;
    height: auto;
    max-width: 560px;
    margin-left: auto;
}

/* ============================================================= */
/* KPI row + dual chart cards                                      */
/* ============================================================= */
.fibai-proof__kpis {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
    .fibai-proof__kpis {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}

.fibai-proof__grid {
    display: grid;
    gap: 1.25rem;
    align-items: stretch;
}

@media (min-width: 900px) {
    .fibai-proof__grid {
        grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
        gap: 1.5rem;
    }
}

/* Compare chart */
.fibai-compare-chart {
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.fibai-compare-svg {
    width: 100%;
    height: auto;
    max-height: 260px;
}

.fibai-compare-legend {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: 0.75rem 1.25rem;
    flex-wrap: wrap;
    font-size: 0.85rem;
    color: var(--fibai-neutral);
    font-weight: 600;
}

.fibai-compare-legend__swatch {
    display: inline-block;
    width: 0.85rem;
    height: 0.85rem;
    border-radius: 3px;
    margin-right: 0.4rem;
    vertical-align: -2px;
}

.fibai-compare-legend__swatch--manual {
    background: linear-gradient(180deg, #cdd5dc, #e8edf1);
    border: 1px solid rgba(30, 42, 56, 0.12);
}

.fibai-compare-legend__swatch--auto {
    background: linear-gradient(180deg, #2e8b57, #3fa774);
}

/* Radial gauge */
.fibai-gauge {
    margin: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.65rem;
    height: 100%;
    justify-content: center;
}

.fibai-gauge__svg {
    width: 160px;
    height: 160px;
    max-width: 100%;
}

.fibai-gauge__arc {
    stroke-dasharray: 352;
    stroke-dashoffset: 352;
    animation: fibai-gauge-fill 1.4s cubic-bezier(0.22, 1, 0.36, 1) forwards;
    animation-delay: 0.25s;
}

.fibai-reveal--visible .fibai-gauge__arc {
    /* arc start value already applied; keep animation running */
}

@keyframes fibai-gauge-fill {
    to {
        stroke-dashoffset: 63; /* ~82% fill */
    }
}

.fibai-gauge__caption {
    margin: 0;
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--fibai-ink);
    text-align: center;
}

/* ============================================================= */
/* Integrations grid                                               */
/* ============================================================= */
.fibai-integrations {
    margin: 3rem 0;
}

.fibai-integrations__grid {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
}

@media (min-width: 640px) {
    .fibai-integrations__grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (min-width: 960px) {
    .fibai-integrations__grid {
        grid-template-columns: repeat(6, minmax(0, 1fr));
    }
}

.fibai-integrations__tile {
    background: var(--fibai-card);
    border: 1px solid var(--fibai-border);
    border-radius: 12px;
    padding: 1rem 0.75rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    text-align: center;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.fibai-integrations__tile:hover {
    transform: translateY(-3px);
    box-shadow: var(--fibai-shadow-md);
    border-color: rgba(46, 139, 87, 0.35);
}

.fibai-integrations__icon {
    width: 2.25rem;
    height: 2.25rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.fibai-integrations__icon svg {
    width: 100%;
    height: 100%;
}

.fibai-integrations__label {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--fibai-ink);
    line-height: 1.3;
}

/* ============================================================= */
/* Testimonials                                                    */
/* ============================================================= */
.fibai-testimonials {
    margin: 3rem 0 2rem;
}

.fibai-testimonials__grid {
    display: grid;
    gap: 1rem;
}

@media (min-width: 768px) {
    .fibai-testimonials__grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.fibai-testimonial {
    margin: 0;
    background: var(--fibai-card);
    border: 1px solid var(--fibai-border);
    border-radius: 14px;
    padding: 1.35rem 1.25rem;
    box-shadow: var(--fibai-shadow-sm);
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.fibai-testimonial__quote {
    margin: 0;
    font-size: 1rem;
    line-height: 1.55;
    color: var(--fibai-ink);
    position: relative;
}

.fibai-testimonial__quote p {
    margin: 0;
    padding-left: 1.75rem;
}

.fibai-testimonial__mark {
    position: absolute;
    top: -0.15rem;
    left: 0;
    width: 1.25rem;
    height: 1.25rem;
    color: var(--fibai-accent);
    opacity: 0.75;
}

.fibai-testimonial__meta {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.9rem;
}

.fibai-testimonial__avatar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.35rem;
    height: 2.35rem;
    border-radius: 50%;
    color: #fff;
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 0.04em;
    flex-shrink: 0;
}

.fibai-testimonial__author {
    display: block;
    font-weight: 700;
    color: var(--fibai-ink);
}

.fibai-testimonial__role {
    display: block;
    color: var(--fibai-neutral);
    font-size: 0.85rem;
}

@media (prefers-reduced-motion: reduce) {
    .fibai-reveal,
    .fibai-reveal--stagger .fibai-reveal__item {
        opacity: 1 !important;
        transform: none !important;
        transition: none !important;
    }

    .fibai-reveal--visible .fibai-chart-svg__line {
        animation: none;
        stroke-dashoffset: 0;
    }

    .fibai-gauge__arc {
        animation: none;
        stroke-dashoffset: 63;
    }

    .fibai-card--lift:hover,
    .fibai-stat-card:hover,
    .fibai-integrations__tile:hover {
        transform: none;
    }
}