/*
 * IFB Angebotsseite: Deutschkurse V1
 * Baut auf dem visuellen System der Homepage V5 auf.
 */

.ifb-deutschkurse-page .site.grid-container,
.ifb-deutschkurse-page .site-content,
.ifb-deutschkurse-page .content-area,
.ifb-deutschkurse-page #main,
.ifb-deutschkurse-page .inside-article {
    width: 100% !important;
    max-width: none !important;
    margin: 0 !important;
    padding: 0 !important;
}

.ifb-deutschkurse-page .entry-header,
.ifb-deutschkurse-page .entry-content {
    display: none !important;
}

.ifb-course-page {
    overflow: clip;
    color: var(--ifb-v5-text, #26384d);
    background: #fff;
}

.ifb-course-shell {
    width: min(calc(100% - 40px), var(--ifb-v5-shell, 1280px));
    margin-inline: auto;
}

.ifb-course-page h1,
.ifb-course-page h2,
.ifb-course-page h3,
.ifb-course-page p {
    margin-top: 0;
}

.ifb-course-page h1,
.ifb-course-page h2,
.ifb-course-page h3 {
    color: var(--ifb-v5-navy, #071d3b);
    font-family: Manrope, Inter, system-ui, sans-serif;
    letter-spacing: -.035em;
}

.ifb-course-page h1 {
    max-width: 760px;
    margin-bottom: 25px;
    font-size: clamp(48px, 5.7vw, 76px);
    font-weight: 850;
    line-height: 1.02;
}

.ifb-course-page h2 {
    margin-bottom: 18px;
    font-size: clamp(34px, 4vw, 52px);
    font-weight: 830;
    line-height: 1.08;
}

.ifb-course-page h3 {
    margin-bottom: 12px;
    font-size: 23px;
    font-weight: 800;
    line-height: 1.2;
}

.ifb-course-eyebrow {
    margin-bottom: 14px !important;
    color: var(--ifb-v5-teal, #079986);
    font-size: 13px;
    font-weight: 850;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.ifb-course-lead {
    max-width: 720px;
    margin-bottom: 30px !important;
    color: var(--ifb-v5-text, #26384d);
    font-size: clamp(19px, 1.8vw, 22px);
    line-height: 1.65;
}

.ifb-course-lead-small {
    color: var(--ifb-v5-text, #26384d);
    font-size: 19px;
    line-height: 1.75;
}

.ifb-course-breadcrumb {
    padding-top: 24px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    color: var(--ifb-v5-muted, #617087);
    font-size: 14px;
}

.ifb-course-breadcrumb a {
    color: var(--ifb-v5-muted, #617087);
    text-decoration: none;
}

.ifb-course-breadcrumb a:hover {
    color: var(--ifb-v5-brand, #241bff);
}

/* Hero */
.ifb-course-hero {
    position: relative;
    padding-bottom: clamp(72px, 8vw, 112px);
    background:
        radial-gradient(circle at 92% 10%, rgba(36,27,255,.12), transparent 34%),
        radial-gradient(circle at 55% 96%, rgba(7,153,134,.1), transparent 34%),
        linear-gradient(130deg, #fff 0%, #f7f8ff 54%, #f1fbfa 100%);
}

.ifb-course-hero::after {
    content: "";
    position: absolute;
    right: -140px;
    top: -100px;
    width: 390px;
    height: 390px;
    border: 64px solid rgba(36,27,255,.045);
    border-radius: 50%;
    pointer-events: none;
}

.ifb-course-hero__grid {
    position: relative;
    z-index: 2;
    padding-top: clamp(60px, 7vw, 96px);
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(420px, .95fr);
    align-items: center;
    gap: clamp(48px, 6vw, 82px);
}

.ifb-course-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 14px;
}

.ifb-course-button {
    min-height: 52px;
    padding: 0 24px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    border: 2px solid transparent;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 800;
    line-height: 1.2;
    text-decoration: none !important;
    transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease;
}

.ifb-course-button:hover,
.ifb-course-button:focus-visible {
    transform: translateY(-2px);
}

.ifb-course-button--primary {
    color: #fff !important;
    background: var(--ifb-v5-brand, #241bff);
    box-shadow: 0 13px 30px rgba(36,27,255,.22);
}

.ifb-course-button--primary:hover {
    background: var(--ifb-v5-brand-dark, #1510c8);
}

.ifb-course-button--secondary {
    color: var(--ifb-v5-navy, #071d3b) !important;
    border-color: #cfd9e7;
    background: #fff;
    box-shadow: var(--ifb-v5-shadow-sm, 0 12px 36px rgba(7,29,59,.08));
}

.ifb-course-button--secondary:hover {
    color: var(--ifb-v5-brand, #241bff) !important;
    border-color: var(--ifb-v5-brand, #241bff);
}

.ifb-course-button--light {
    color: var(--ifb-v5-navy, #071d3b) !important;
    background: #fff;
}

.ifb-course-button--outline-light {
    color: #fff !important;
    border-color: rgba(255,255,255,.65);
    background: transparent;
}

.ifb-course-trust {
    margin: 28px 0 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 14px 24px;
    list-style: none;
}

.ifb-course-trust li {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    color: var(--ifb-v5-navy, #071d3b);
    font-size: 14px;
    font-weight: 750;
}

.ifb-course-trust svg {
    color: var(--ifb-v5-teal, #079986);
}

.ifb-course-hero__media {
    position: relative;
    min-height: 540px;
}

.ifb-course-hero__media > img {
    position: absolute;
    inset: 0 0 0 36px;
    width: calc(100% - 36px);
    height: 100%;
    display: block;
    object-fit: cover;
    object-position: center;
    border: 10px solid #fff;
    border-radius: 30px;
    box-shadow: var(--ifb-v5-shadow, 0 24px 70px rgba(7,29,59,.13));
}

.ifb-course-hero__badge {
    position: absolute;
    left: 0;
    bottom: 30px;
    width: min(345px, 72%);
    padding: 25px 27px;
    border-radius: 20px;
    background: #fff;
    box-shadow: var(--ifb-v5-shadow, 0 24px 70px rgba(7,29,59,.13));
}

.ifb-course-hero__badge span,
.ifb-course-hero__badge strong,
.ifb-course-hero__badge a {
    display: block;
}

.ifb-course-hero__badge span {
    margin-bottom: 9px;
    color: var(--ifb-v5-teal, #079986);
    font-size: 12px;
    font-weight: 850;
    letter-spacing: .09em;
    text-transform: uppercase;
}

.ifb-course-hero__badge strong {
    margin-bottom: 12px;
    color: var(--ifb-v5-navy, #071d3b);
    font-size: 24px;
    line-height: 1.15;
}

.ifb-course-hero__badge a,
.ifb-course-text-link {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    color: var(--ifb-v5-brand, #241bff) !important;
    font-weight: 800;
    text-decoration: none;
}

/* Faktenleiste */
.ifb-course-facts {
    border-top: 1px solid var(--ifb-v5-line, #dce4ee);
    border-bottom: 1px solid var(--ifb-v5-line, #dce4ee);
    background: #fff;
}

.ifb-course-facts__grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.ifb-course-facts__grid > div {
    min-height: 110px;
    padding: 26px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    border-right: 1px solid var(--ifb-v5-line, #dce4ee);
}

.ifb-course-facts__grid > div:last-child {
    border-right: 0;
}

.ifb-course-facts strong,
.ifb-course-facts span {
    display: block;
}

.ifb-course-facts strong {
    margin-bottom: 5px;
    color: var(--ifb-v5-brand, #241bff);
    font-size: 21px;
}

.ifb-course-facts span {
    color: var(--ifb-v5-muted, #617087);
    font-size: 14px;
}

/* Abschnitte */
.ifb-course-section {
    padding: clamp(76px, 8vw, 112px) 0;
}

.ifb-course-section--soft {
    background: var(--ifb-v5-surface, #f6f8fb);
}

.ifb-course-section--blue-soft {
    background:
        radial-gradient(circle at 15% 15%, rgba(36,27,255,.08), transparent 32%),
        linear-gradient(135deg, #f7f8ff, #eefbfa);
}

.ifb-course-section--cta {
    padding-top: 0;
    background: var(--ifb-v5-surface, #f6f8fb);
}

.ifb-course-section-head {
    max-width: 780px;
    margin-bottom: 45px;
}

.ifb-course-section-head--center {
    margin-inline: auto;
    text-align: center;
}

.ifb-course-section-head > p:not(.ifb-course-eyebrow) {
    color: var(--ifb-v5-muted, #617087);
    font-size: 18px;
    line-height: 1.7;
}

/* Niveaus */
.ifb-course-level-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}

.ifb-course-level-card {
    min-height: 260px;
    padding: 30px;
    border: 1px solid var(--ifb-v5-line, #dce4ee);
    border-radius: 20px;
    background: #fff;
    box-shadow: 0 8px 28px rgba(7,29,59,.045);
    transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}

.ifb-course-level-card:hover {
    transform: translateY(-4px);
    border-color: rgba(36,27,255,.3);
    box-shadow: var(--ifb-v5-shadow-sm, 0 12px 36px rgba(7,29,59,.08));
}

.ifb-course-level {
    width: 52px;
    height: 52px;
    margin-bottom: 24px;
    display: grid;
    place-items: center;
    color: #fff;
    border-radius: 15px;
    background: linear-gradient(145deg, var(--ifb-v5-brand, #241bff), #554dff);
    font-size: 18px;
    font-weight: 850;
}

.ifb-course-level-card p {
    color: var(--ifb-v5-muted, #617087);
    line-height: 1.65;
}

/* Zielgruppen */
.ifb-course-audience-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}

.ifb-course-audience-card {
    min-height: 250px;
    padding: 32px;
    border: 1px solid rgba(36,27,255,.12);
    border-radius: 22px;
    background: #fff;
    box-shadow: var(--ifb-v5-shadow-sm, 0 12px 36px rgba(7,29,59,.08));
}

.ifb-course-audience-icon {
    width: 58px;
    height: 58px;
    margin-bottom: 24px;
    display: grid;
    place-items: center;
    color: #fff;
    border-radius: 17px;
    background: var(--ifb-v5-brand, #241bff);
}

.ifb-course-audience-icon svg {
    width: 29px;
    height: 29px;
}

.ifb-course-audience-card p {
    color: var(--ifb-v5-muted, #617087);
    line-height: 1.7;
}

/* Info-Teil */
.ifb-course-info-split {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(420px, .88fr);
    align-items: center;
    gap: clamp(50px, 7vw, 94px);
}

.ifb-course-checklist {
    margin: 30px 0;
    padding: 0;
    display: grid;
    gap: 18px;
    list-style: none;
}

.ifb-course-checklist li {
    display: grid;
    grid-template-columns: 34px 1fr;
    gap: 12px;
}

.ifb-course-checklist li > svg {
    width: 29px;
    height: 29px;
    padding: 6px;
    color: #fff;
    border-radius: 50%;
    background: var(--ifb-v5-teal, #079986);
}

.ifb-course-checklist span,
.ifb-course-checklist strong {
    display: block;
}

.ifb-course-checklist strong {
    margin-bottom: 3px;
    color: var(--ifb-v5-navy, #071d3b);
}

.ifb-course-checklist span {
    color: var(--ifb-v5-muted, #617087);
    line-height: 1.6;
}

.ifb-course-info-panel {
    padding: clamp(34px, 4vw, 50px);
    color: #fff;
    border-radius: 28px;
    background:
        radial-gradient(circle at 100% 0%, rgba(255,255,255,.13), transparent 34%),
        linear-gradient(140deg, var(--ifb-v5-navy, #071d3b), #123e6c);
    box-shadow: var(--ifb-v5-shadow, 0 24px 70px rgba(7,29,59,.13));
}

.ifb-course-info-panel h3,
.ifb-course-info-panel .ifb-course-eyebrow {
    color: #fff;
}

.ifb-course-info-panel .ifb-course-eyebrow {
    opacity: .72;
}

.ifb-course-info-panel h3 {
    margin-bottom: 25px;
    font-size: 30px;
}

.ifb-course-info-panel ol {
    margin: 0;
    padding: 0;
    display: grid;
    gap: 18px;
    list-style: none;
}

.ifb-course-info-panel li {
    display: grid;
    grid-template-columns: 42px 1fr;
    align-items: center;
    gap: 14px;
}

.ifb-course-info-panel li > span {
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    color: var(--ifb-v5-navy, #071d3b);
    border-radius: 50%;
    background: #78e5d7;
    font-weight: 850;
}

.ifb-course-info-panel strong,
.ifb-course-info-panel small {
    display: block;
}

.ifb-course-info-panel strong {
    margin-bottom: 2px;
    color: #fff;
    font-size: 17px;
}

.ifb-course-info-panel small {
    color: rgba(255,255,255,.76);
    font-size: 14px;
}

/* Prozess */
.ifb-course-process {
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
    list-style: none;
}

.ifb-course-process li {
    min-height: 270px;
    padding: 28px;
    border: 1px solid var(--ifb-v5-line, #dce4ee);
    border-radius: 20px;
    background: #fff;
    box-shadow: var(--ifb-v5-shadow-sm, 0 12px 36px rgba(7,29,59,.08));
}

.ifb-course-process li > span {
    width: 42px;
    height: 42px;
    margin-bottom: 38px;
    display: grid;
    place-items: center;
    color: #fff;
    border-radius: 50%;
    background: var(--ifb-v5-brand, #241bff);
    font-weight: 850;
}

.ifb-course-process strong {
    display: block;
    margin-bottom: 10px;
    color: var(--ifb-v5-navy, #071d3b);
    font-size: 22px;
    line-height: 1.2;
}

.ifb-course-process p {
    color: var(--ifb-v5-muted, #617087);
    line-height: 1.65;
}

/* FAQ */
.ifb-course-faq-layout {
    display: grid;
    grid-template-columns: minmax(290px, .7fr) minmax(0, 1.3fr);
    gap: clamp(44px, 7vw, 90px);
}

.ifb-course-faq-layout .ifb-course-section-head {
    margin-bottom: 0;
}

.ifb-course-faq {
    display: grid;
    gap: 12px;
}

.ifb-course-faq details {
    border: 1px solid var(--ifb-v5-line, #dce4ee);
    border-radius: 15px;
    background: #fff;
    box-shadow: 0 5px 20px rgba(7,29,59,.035);
}

.ifb-course-faq summary {
    padding: 21px 24px;
    display: flex;
    justify-content: space-between;
    gap: 16px;
    color: var(--ifb-v5-navy, #071d3b);
    cursor: pointer;
    font-size: 17px;
    font-weight: 800;
    list-style: none;
}

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

.ifb-course-faq summary::after {
    content: "+";
    color: var(--ifb-v5-brand, #241bff);
    font-size: 24px;
    line-height: 1;
}

.ifb-course-faq details[open] summary::after {
    content: "–";
}

.ifb-course-faq details p {
    padding: 0 24px 22px;
    color: var(--ifb-v5-muted, #617087);
    line-height: 1.7;
}

/* CTA */
.ifb-course-cta {
    padding: clamp(40px, 5vw, 64px);
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) auto;
    align-items: center;
    gap: 40px;
    color: #fff;
    border-radius: 28px;
    background: linear-gradient(125deg, var(--ifb-v5-navy, #071d3b), #123e6c 62%, var(--ifb-v5-brand, #241bff));
    box-shadow: var(--ifb-v5-shadow, 0 24px 70px rgba(7,29,59,.13));
}

.ifb-course-cta h2,
.ifb-course-cta p {
    color: #fff;
}

.ifb-course-cta h2 {
    margin-bottom: 13px;
    font-size: clamp(32px, 4vw, 48px);
}

.ifb-course-cta p:not(.ifb-course-eyebrow) {
    margin-bottom: 0;
    opacity: .9;
}

.ifb-course-cta .ifb-course-eyebrow {
    color: #80eadc;
}

/* Responsive */
@media (max-width: 1100px) {
    .ifb-course-hero__grid {
        grid-template-columns: minmax(0, 1fr) minmax(360px, .8fr);
        gap: 42px;
    }

    .ifb-course-level-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .ifb-course-process {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 900px) {
    .ifb-course-hero__grid,
    .ifb-course-info-split,
    .ifb-course-faq-layout,
    .ifb-course-cta {
        grid-template-columns: 1fr;
    }

    .ifb-course-hero__media {
        min-height: 530px;
        max-width: 670px;
        width: 100%;
        margin-inline: auto;
    }

    .ifb-course-facts__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .ifb-course-facts__grid > div:nth-child(2) {
        border-right: 0;
    }

    .ifb-course-facts__grid > div:nth-child(-n+2) {
        border-bottom: 1px solid var(--ifb-v5-line, #dce4ee);
    }

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

    .ifb-course-info-panel {
        max-width: 680px;
    }

    .ifb-course-cta .ifb-course-actions {
        justify-content: flex-start;
    }
}

@media (max-width: 650px) {
    .ifb-course-shell {
        width: min(calc(100% - 28px), var(--ifb-v5-shell, 1280px));
    }

    .ifb-course-page h1 {
        font-size: clamp(42px, 13vw, 60px);
    }

    .ifb-course-hero__media {
        min-height: 440px;
    }

    .ifb-course-hero__media > img {
        inset: 0;
        width: 100%;
    }

    .ifb-course-hero__badge {
        right: 16px;
        left: 16px;
        bottom: 16px;
        width: auto;
    }

    .ifb-course-actions {
        align-items: stretch;
    }

    .ifb-course-actions .ifb-course-button {
        width: 100%;
    }

    .ifb-course-trust {
        display: grid;
    }

    .ifb-course-facts__grid {
        grid-template-columns: 1fr;
    }

    .ifb-course-facts__grid > div {
        min-height: 88px;
        border-right: 0;
        border-bottom: 1px solid var(--ifb-v5-line, #dce4ee);
    }

    .ifb-course-facts__grid > div:last-child {
        border-bottom: 0;
    }

    .ifb-course-level-grid,
    .ifb-course-process {
        grid-template-columns: 1fr;
    }

    .ifb-course-level-card,
    .ifb-course-audience-card,
    .ifb-course-process li {
        min-height: 0;
    }

    .ifb-course-process li > span {
        margin-bottom: 24px;
    }

    .ifb-course-info-panel {
        padding: 32px 24px;
    }

    .ifb-course-cta {
        padding: 32px 24px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .ifb-course-button,
    .ifb-course-level-card {
        transition: none;
    }
}