/* =========================================================
   VALENS LINGUA
   Website V1.0
   Bereinigter Grundstand
========================================================= */


/* =========================================================
   1. FARBEN & GRUNDWERTE
========================================================= */

:root {
    --green: #003c2e;
    --green-dark: #002d23;
    --green-soft: #075443;

    --gold: #b8872f;
    --gold-light: #c99b46;

    --cream: #f8f4ec;
    --cream-light: #fcfaf6;

    --text: #10251f;
    --white: #ffffff;

    --max-width: 1180px;

    --shadow-soft: 0 8px 25px rgba(0, 45, 35, 0.05);
    --shadow-medium: 0 18px 45px rgba(0, 45, 35, 0.08);
}


/* =========================================================
   2. BASIS
========================================================= */

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 150px;
}

body {
    margin: 0;

    font-family: Arial, Helvetica, sans-serif;
    font-size: 18px;
    line-height: 1.7;

    color: var(--text);
    background: var(--cream-light);
}

img {
    max-width: 100%;
    height: auto;
}

a {
    color: inherit;
}


/* =========================================================
   3. LAYOUT-HILFSKLASSEN
========================================================= */

.content {
    width: min(90%, var(--max-width));
    margin: 0 auto;
}

.narrow {
    max-width: 850px;
}

.center {
    text-align: center;
}


/* =========================================================
   4. TYPOGRAFIE
========================================================= */

h1,
h2,
h3 {
    color: var(--green);
    line-height: 1.2;
}

h1 {
    margin: 0 0 30px;

    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(3rem, 7vw, 5.5rem);
    font-weight: 400;
}

h2 {
    margin-top: 0;
    margin-bottom: 30px;

    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(2.2rem, 4vw, 3.4rem);
    font-weight: 400;
}

h3 {
    margin-top: 38px;

    font-size: 1.35rem;
}

p {
    margin: 0 0 22px;
}

.intro,
.lead {
    font-size: 1.25rem;
}

.eyebrow,
.section-label {
    margin-bottom: 12px;

    color: var(--gold);

    font-size: 0.9rem;
    font-weight: bold;
    letter-spacing: 0.2em;

    text-transform: uppercase;
}

.gold-text {
    color: var(--gold-light);
}


/* =========================================================
   5. HEADER
========================================================= */

.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;

    background: rgba(252, 250, 246, 0.97);

    border-bottom: 1px solid rgba(184, 135, 47, 0.35);
}

.header-inner {
    width: min(94%, 1450px);
    margin: 0 auto;

    display: flex;
    flex-direction: column;
    align-items: center;
}

.logo-link {
    display: block;

    padding: 15px 0 8px;
}

.logo {
    display: block;

    width: 240px;
    max-height: 110px;

    object-fit: contain;
}

/* =========================================================
   6. NAVIGATION
========================================================= */

.hauptnavigation {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;

    gap: 4px 22px;

    padding: 10px 0 16px;
}

.hauptnavigation a {
    position: relative;

    color: var(--green);

    font-size: 0.92rem;
    font-weight: 600;

    text-decoration: none;
}

.hauptnavigation a::after {
    content: "";

    position: absolute;
    left: 0;
    bottom: -4px;

    width: 0;
    height: 1px;

    background: var(--gold);

    transition: width 0.25s ease;
}

.hauptnavigation a:hover::after {
    width: 100%;
}

.menu-button {
    display: none;
}

/* =========================================================
   6a. SPRACHUMSCHALTER
========================================================= */

.language-switcher {
    width: 100%;

    padding-top: 8px;

    display: flex;
    justify-content: flex-end;
    align-items: center;

    gap: 8px;

    color: var(--green);

    font-size: 0.78rem;
    font-weight: bold;
    letter-spacing: 0.08em;
}

.language-switcher a {
    color: var(--green);

    text-decoration: none;

    opacity: 0.5;

    transition:
        color 0.2s ease,
        opacity 0.2s ease;
}

.language-switcher a:hover {
    color: var(--gold);

    opacity: 1;
}

.language-switcher a.active {
    color: var(--gold);

    opacity: 1;
}

.language-switcher span {
    color: rgba(0, 60, 46, 0.35);
}

/* =========================================================
   7. BUTTONS & TEXTLINKS
========================================================= */

.button {
    display: inline-block;

    margin-top: 15px;
    padding: 14px 28px;

    background: var(--green);
    color: var(--white);

    border: 1px solid var(--green);
    border-radius: 5px;

    font-weight: bold;
    text-decoration: none;

    transition:
        background 0.2s ease,
        color 0.2s ease,
        transform 0.2s ease;
}

.button:hover {
    background: transparent;
    color: var(--green);

    transform: translateY(-2px);
}

.button-gold {
    background: var(--gold);
    color: var(--white);

    border-color: var(--gold);
}

.button-gold:hover {
    background: var(--gold-light);
    color: var(--white);

    border-color: var(--gold-light);
}

.button-large {
    padding: 17px 35px;

    font-size: 1.1rem;
}

.text-link {
    color: var(--green);

    font-weight: bold;
    text-decoration: none;
}

.text-link:hover {
    color: var(--gold);
}


/* =========================================================
   8. ALLGEMEINE SEKTIONEN
========================================================= */

.section {
    padding: 40px 0;

    background: var(--white);
}

.section-light {
    background: var(--cream);
}

.section-dark {
    background: var(--green-dark);
    color: var(--white);
}

.section-dark h1,
.section-dark h2,
.section-dark h3 {
    color: var(--white);
}

.section ul {
    margin: 20px 0 30px;
    padding-left: 25px;
}

.section li {
    margin-bottom: 7px;
}

.section li::marker {
    color: var(--gold);
}


/* =========================================================
   9. WIEDERKEHRENDE SEITENABSTÄNDE
========================================================= */

/* Erste Sektion einer Unterseite */

.section-courses,
.section-kids,
.section-profession,
.section-application,
.section-prices,
.section-contact-page,
.section-online,
.section-freiburg {
    padding-top: 40px;
    padding-bottom: 20px;
}


/* H1-Größe auf Unterseiten */

.section-courses h1,
.section-kids h1,
.section-profession h1,
.section-application h1,
.section-prices h1,
.section-contact-page h1,
.section-online h1,
.section-freiburg h1,
.about-text h1 {
    font-size: clamp(2.3rem, 4vw, 3.6rem);
}


/* Direkt anschließende zweite Sektion */

.courses-levels,
.kids-support,
.profession-fields,
.application-steps,
.prices-overview,
.contact-details,
.online-for,
.freiburg-for {
    padding-top: 20px;
    padding-bottom: 40px;
}


/* Reguläre kompakte Inhaltsbereiche */

.courses-location,
.courses-prices,
.courses-contact,
.kids-skills,
.kids-price,
.kids-contact,
.profession-goal,
.profession-contact,
.application-goal,
.application-contact,
.prices-flexible,
.prices-custom,
.prices-contact,
.contact-mail-section,
.online-options,
.online-benefits,
.online-contact,
.freiburg-personal,
.freiburg-online,
.freiburg-contact,
.home-intro,
.home-offers,
.home-location,
.home-contact {
    padding-top: 40px;
    padding-bottom: 40px;
}


/* =========================================================
   10. GEMEINSAME KARTENOPTIK
========================================================= */

.value-card,
.home-offer-card,
.profession-card,
.application-card,
.contact-info-card,
.online-goal-card,
.freiburg-card {
    background: var(--white);

    border-top: 3px solid var(--gold);

    box-shadow: var(--shadow-soft);
}


/* =========================================================
   11. GEMEINSAME RUNDE ICONS
========================================================= */

.profession-icon,
.application-icon,
.price-icon,
.contact-info-icon,
.online-icon,
.freiburg-icon {
    width: 58px;
    height: 58px;

    display: flex;
    align-items: center;
    justify-content: center;

    background: var(--green);
    color: var(--white);

    border-radius: 50%;
}


/* =========================================================
   12. STARTSEITE
========================================================= */

/* Startbild */

.home-image-section {
    width: 100%;

    background: var(--cream);
}

.home-image-wrapper {
    width: 100%;
    margin: 0 auto;
}

.home-main-image {
    display: block;

    width: 100%;
    height: auto;
}


/* Einleitung */

.home-intro h1 {
    font-size: clamp(2.8rem, 5vw, 4.5rem);
}

.home-intro .lead {
    margin-bottom: 10px;

    color: var(--green);

    font-size: 1.35rem;
    font-weight: bold;
}


/* Drei Leitgedanken */

.principles {
    padding: 40px 0;

    background: var(--white);
}

.cards-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);

    gap: 50px;
}

.principle-card {
    text-align: center;
}

.principle-card h2 {
    margin: 18px 0 10px;

    font-family: Arial, Helvetica, sans-serif;
    font-size: 1.25rem;
    font-weight: bold;

    text-transform: uppercase;
}

.icon-circle {
    width: 82px;
    height: 82px;

    margin: 0 auto;

    display: flex;
    align-items: center;
    justify-content: center;

    background: var(--green);
    color: var(--white);

    border-radius: 50%;

    font-size: 2rem;
}

.icon-circle.gold {
    background: var(--gold);
}


/* Angebote */

.home-offer-grid {
    margin-top: 40px;

    display: grid;
    grid-template-columns: repeat(3, 1fr);

    gap: 25px;
}

.home-offer-card {
    padding: 35px;
}

.home-offer-card h3 {
    margin-top: 10px;
    margin-bottom: 15px;
}

.home-offer-number {
    margin-bottom: 0;

    color: var(--gold);

    font-family: Georgia, "Times New Roman", serif;
    font-size: 1.5rem;
}


/* Online & Freiburg */

.home-location-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);

    gap: 70px;
}

.home-location-grid article {
    padding: 35px;

    border-left: 3px solid var(--gold);
}


/* =========================================================
   13. ÜBER MICH
========================================================= */

.section-about {
    padding-top: 40px;
}

.about-grid {
    display: grid;
    grid-template-columns: 1.3fr 0.7fr;

    gap: 70px;

    align-items: start;
}

.about-text h1 {
    margin-bottom: 30px;

    line-height: 1.15;
}

.about-text .intro {
    font-size: 1.15rem;
}


/* Foto */

.about-image {
    position: sticky;
    top: 180px;

    overflow: hidden;

    background: var(--cream);

    border: 1px solid rgba(184, 135, 47, 0.3);
    border-radius: 8px;

    box-shadow: var(--shadow-medium);
}

.about-image img {
    display: block;

    width: 100%;
    height: auto;
}

.about-image-caption {
    padding: 20px 22px;

    display: flex;
    flex-direction: column;

    background: var(--cream);
}

.about-image-caption strong {
    color: var(--green);

    font-family: Georgia, "Times New Roman", serif;
    font-size: 1.3rem;
    font-weight: 400;
}

.about-image-caption span {
    margin-top: 5px;

    color: var(--gold);

    font-size: 0.78rem;
    font-weight: bold;
    letter-spacing: 0.12em;

    text-transform: uppercase;
}


/* Werte */

.values {
    margin-top: 45px;

    display: grid;
    grid-template-columns: repeat(3, 1fr);

    gap: 22px;
}

.value-card {
    padding: 30px;
}

.value-card h3 {
    margin-top: 0;
    margin-bottom: 12px;
}

.value-card p {
    margin-bottom: 0;
}


/* Abschluss */

.about-cta {
    padding: 40px 0;

    background:
        radial-gradient(
            circle at center,
            var(--green-soft),
            var(--green-dark)
        );

    color: var(--white);
}

.about-cta h1,
.about-cta h2,
.about-cta h3 {
    color: var(--white);
}


/* =========================================================
   14. DEUTSCHKURSE
========================================================= */

.section-courses .course-intro-list {
    margin-bottom: 0;
}

.course-intro-list {
    max-width: 800px;
}


/* A1–B2 */

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

    gap: 30px;

    margin-top: 40px;
}

.course-card {
    padding: 35px;

    background: var(--white);

    border: 1px solid rgba(184, 135, 47, 0.25);
    border-radius: 8px;
}

.level {
    width: 60px;
    height: 60px;

    display: inline-flex;
    align-items: center;
    justify-content: center;

    background: var(--green);
    color: var(--white);

    border-radius: 50%;

    font-size: 1.3rem;
    font-weight: bold;
}

.course-card h2 {
    margin-top: 20px;
    margin-bottom: 18px;

    font-family: Arial, Helvetica, sans-serif;
    font-size: 1.55rem;
    font-weight: bold;
}

.course-card h3 {
    margin-top: 28px;
    margin-bottom: 12px;

    font-size: 1.05rem;
}

.ziel {
    padding-top: 20px;

    border-top: 1px solid rgba(184, 135, 47, 0.4);
}


/* Online / vor Ort */

.course-location-links {
    margin-top: 25px;

    display: flex;
    justify-content: center;
    flex-wrap: wrap;

    gap: 15px;
}


/* Preise */

.course-price-summary {
    margin: 30px 0;

    display: grid;
    grid-template-columns: repeat(2, 1fr);

    gap: 20px;
}

.course-price-summary div {
    padding: 25px;

    background: var(--white);

    border-top: 3px solid var(--gold);
}

.course-price-summary strong,
.course-price-summary span {
    display: block;
}

.course-price-summary span {
    margin-top: 8px;
}


/* =========================================================
   15. KINDER & JUGENDLICHE
========================================================= */

.kids-support-grid {
    margin-top: 30px;

    display: grid;
    grid-template-columns: repeat(2, 1fr);

    gap: 15px;
}

.kids-support-grid div {
    padding: 18px 20px;

    background: var(--white);

    border-left: 3px solid var(--gold);
}


/* Lernbereiche */

.skill-grid {
    margin: 30px 0;

    display: grid;
    grid-template-columns: repeat(4, 1fr);

    gap: 15px;
}

.skill-grid div {
    padding: 22px 12px;

    display: flex;
    flex-direction: column;
    align-items: center;

    gap: 8px;

    background: var(--cream);

    border-radius: 6px;

    text-align: center;
}

.skill-icon {
    font-size: 1.6rem;
}

.kids-note {
    margin-bottom: 0;

    text-align: center;
}


/* Preis */

.kids-price-value {
    color: var(--gold);

    font-size: 1.35rem;
}

.kids-price-value strong {
    font-family: Georgia, "Times New Roman", serif;
    font-size: 2.4rem;
    font-weight: 400;
}


/* =========================================================
   16. BERUFSDEUTSCH
========================================================= */

.profession-fields > .content > p:not(.section-label) {
    max-width: 850px;
}

.profession-grid {
    margin-top: 40px;

    display: grid;
    grid-template-columns: repeat(3, 1fr);

    gap: 25px;
}

.profession-card {
    padding: 30px;
}

.profession-card h3 {
    margin-top: 18px;
    margin-bottom: 18px;

    font-family: Georgia, "Times New Roman", serif;
    font-size: 1.45rem;
    font-weight: 400;
}

.profession-card ul {
    margin-bottom: 0;
}

.profession-icon {
    font-size: 1.65rem;
}


/* =========================================================
   17. BEWERBUNGSUNTERSTÜTZUNG
========================================================= */

.application-grid {
    margin-top: 40px;

    display: grid;
    grid-template-columns: repeat(2, 1fr);

    gap: 25px;
}

.application-card {
    position: relative;

    padding: 30px;
}

.application-number {
    position: absolute;

    top: 18px;
    right: 22px;

    color: rgba(184, 135, 47, 0.25);

    font-family: Georgia, "Times New Roman", serif;
    font-size: 2.5rem;
}

.application-icon {
    font-size: 1.55rem;
}

.application-card h3 {
    margin-top: 18px;
    margin-bottom: 15px;

    font-family: Georgia, "Times New Roman", serif;
    font-size: 1.45rem;
    font-weight: 400;
}

.application-card ul {
    margin-top: 20px;
    margin-bottom: 0;
    padding-left: 22px;
}

.application-card li {
    margin-bottom: 7px;
}

.application-card li::marker {
    color: var(--gold);
}


/* =========================================================
   18. PREISE
========================================================= */

.price-grid {
    margin: 40px 0;

    display: grid;
    grid-template-columns: repeat(3, 1fr);

    gap: 25px;
}

.price-card {
    padding: 35px 25px;

    background: var(--white);

    border-top: 4px solid var(--green);

    text-align: center;

    box-shadow: var(--shadow-soft);
}

.price-card h2 {
    margin-top: 18px;
    margin-bottom: 20px;

    font-family: Georgia, "Times New Roman", serif;
    font-size: 1.55rem;
    font-weight: 400;
}

.price-card ul {
    margin-top: 22px;
    margin-bottom: 0;

    padding-left: 22px;

    text-align: left;
}

.price-card li {
    margin-bottom: 7px;
}

.price-card li::marker {
    color: var(--gold);
}

.price-icon {
    margin: 0 auto;

    font-size: 1.55rem;
}

.big-price {
    margin-bottom: 0;

    color: var(--gold);

    font-size: 1.45rem;
}

.big-price strong {
    font-family: Georgia, "Times New Roman", serif;
    font-size: 2.8rem;
    font-weight: 400;
}

.price-unit {
    margin-top: 0;

    color: var(--green);

    font-weight: bold;
}

.price-description {
    width: 100%;

    margin: 28px auto 15px;

    line-height: 1.55;
}

.price-links {
    margin-top: 25px;

    display: flex;
    justify-content: center;
    flex-wrap: wrap;

    gap: 15px;
}


/* =========================================================
   19. KONTAKT – ALLGEMEINER CTA
========================================================= */

.contact-section {
    padding: 40px 0;

    background:
        radial-gradient(
            circle at center,
            var(--green-soft),
            var(--green-dark)
        );

    color: var(--white);
}

.contact-section h1,
.contact-section h2,
.contact-section h3 {
    color: var(--white);
}

.contact-script {
    color: var(--gold-light);

    font-family: Georgia, "Times New Roman", serif;
    font-size: 1.8rem;
    font-style: italic;
}

.contact-intro {
    font-size: 1.35rem;
}

.email-address {
    margin-top: 25px;

    opacity: 0.85;
}


/* =========================================================
   20. KONTAKTSEITE
========================================================= */

.contact-info-grid {
    margin-top: 40px;

    display: grid;
    grid-template-columns: repeat(3, 1fr);

    gap: 25px;
}

.contact-info-card {
    padding: 28px;

    text-align: center;
}

.contact-info-card h3 {
    margin-top: 16px;
    margin-bottom: 10px;

    font-family: Georgia, "Times New Roman", serif;
    font-size: 1.35rem;
    font-weight: 400;
}

.contact-info-card p {
    margin-bottom: 0;
}

.contact-info-icon {
    margin: 0 auto;

    font-size: 1.35rem;
    font-weight: bold;
}

.contact-mail-section .email-address a {
    color: var(--white);

    text-decoration: none;
}

.contact-mail-section .email-address a:hover {
    color: var(--gold-light);
}


/* =========================================================
   21. ONLINE-UNTERRICHT
========================================================= */

.online-goal-grid {
    margin-top: 40px;

    display: grid;
    grid-template-columns: repeat(2, 1fr);

    gap: 25px;
}

.online-goal-card {
    padding: 30px;
}

.online-goal-card h3 {
    margin-top: 18px;
    margin-bottom: 12px;

    font-family: Georgia, "Times New Roman", serif;
    font-size: 1.4rem;
    font-weight: 400;
}

.online-goal-card p {
    margin-bottom: 0;
}

.online-icon {
    font-size: 1.5rem;
}


/* Unterrichtsarten */

.online-options-grid {
    margin-top: 40px;

    display: grid;
    grid-template-columns: repeat(4, 1fr);

    gap: 20px;
}

.online-option {
    padding: 28px;

    background: var(--cream);

    border-left: 3px solid var(--gold);
}

.online-option-label {
    color: var(--gold);

    font-family: Georgia, "Times New Roman", serif;
    font-size: 1.35rem;
}

.online-option h3 {
    margin-top: 10px;
    margin-bottom: 12px;

    font-family: Georgia, "Times New Roman", serif;
    font-size: 1.35rem;
    font-weight: 400;
}

.online-option p {
    margin-bottom: 0;
}


/* Vorteile */

.online-benefit-list {
    margin-top: 35px;
}

.online-benefit-list > div {
    padding: 18px 0;

    display: grid;
    grid-template-columns: 150px 1fr;

    gap: 25px;

    border-bottom: 1px solid rgba(0, 45, 35, 0.15);
}

.online-benefit-list > div:first-child {
    border-top: 1px solid rgba(0, 45, 35, 0.15);
}

.online-benefit-list strong {
    color: var(--green);
}

.online-benefit-list span {
    line-height: 1.6;
}


/* =========================================================
   22. FREIBURG & UMGEBUNG
========================================================= */

.freiburg-grid {
    margin-top: 40px;

    display: grid;
    grid-template-columns: repeat(2, 1fr);

    gap: 25px;
}

.freiburg-card {
    padding: 30px;
}

.freiburg-card h3 {
    margin-top: 18px;
    margin-bottom: 12px;

    font-family: Georgia, "Times New Roman", serif;
    font-size: 1.4rem;
    font-weight: 400;
}

.freiburg-card p {
    margin-bottom: 0;
}

.freiburg-icon {
    font-size: 1.5rem;
}


/* =========================================================
   23. FOOTER
========================================================= */

.site-footer {
    padding: 40px 0;

    background: #00271f;
    color: var(--white);
}

.footer-inner {
    display: grid;
    grid-template-columns: repeat(3, 1fr);

    align-items: center;

    gap: 30px;

    font-size: 0.9rem;
}

.footer-brand {
    display: flex;
    flex-direction: column;
}

.footer-brand strong {
    letter-spacing: 0.18em;
}

.footer-brand span {
    margin-top: 4px;

    color: var(--gold-light);

    font-size: 0.85rem;
    letter-spacing: 0.12em;

    text-transform: uppercase;
}

.footer-claim {
    color: var(--gold-light);

    font-family: Georgia, "Times New Roman", serif;
    font-size: 1.4rem;
    font-style: italic;

    text-align: center;
}

.footer-location {
    text-align: right;
}

.footer-bottom {
    margin-top: 30px;
    padding-top: 20px;

    display: flex;
    justify-content: space-between;

    gap: 20px;

    border-top: 1px solid rgba(201, 155, 70, 0.35);

    font-size: 0.8rem;

    opacity: 0.8;
}

.footer-bottom p {
    margin: 0;
}

.footer-bottom a {
    color: var(--white);

    text-decoration: none;
}

.footer-bottom a:hover {
    color: var(--gold-light);
}


/* =========================================================
   24. RESPONSIVE – TABLET BIS 950 PX
========================================================= */

@media (max-width: 950px) {

    .cards-3,
    .price-grid,
    .home-offer-grid {
        grid-template-columns: 1fr;
    }

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

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

    .contact-info-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .online-options-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .home-location-grid {
        grid-template-columns: 1fr;

        gap: 35px;
    }


    /* Über mich */

    .about-grid {
        grid-template-columns: 1fr;

        gap: 45px;
    }

    .about-image {
        position: static;

        width: min(100%, 500px);
        margin: 0 auto;
    }

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


    /* Footer */

    .footer-inner {
        grid-template-columns: 1fr;

        text-align: center;
    }

    .footer-location {
        text-align: center;
    }

}


/* =========================================================
   25. RESPONSIVE – BIS 900 PX
========================================================= */

@media (max-width: 900px) {

    .kids-support-grid {
        grid-template-columns: 1fr;
    }

}


/* =========================================================
   26. RESPONSIVE – MOBILE BIS 800 PX
========================================================= */

@media (max-width: 800px) {

    html {
        scroll-padding-top: 100px;
    }

    body {
        font-size: 17px;
    }


    /* Header */

    .header-inner {
        position: relative;

        flex-direction: row;
        justify-content: space-between;
    }

    .logo {
        width: 170px;
    }

/* Sprachumschalter */

.language-switcher {
    position: absolute;

    top: 8px;
    right: 65px;

    width: auto;

    padding: 0;

    gap: 6px;

    font-size: 0.72rem;
}

    /* Navigation */

    .menu-button {
        display: block;

        padding: 10px;

        background: transparent;
        color: var(--green);

        border: 0;

        font-size: 2rem;

        cursor: pointer;
    }

    .hauptnavigation {
        display: none;

        position: absolute;

        top: 100%;
        left: -3%;
        right: -3%;

        padding: 20px;

        background: var(--cream-light);

        border-top: 1px solid var(--gold);
        border-bottom: 1px solid var(--gold);

        box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
    }

    .hauptnavigation.open {
        display: flex;
        flex-direction: column;
    }

    .hauptnavigation a {
        padding: 9px 5px;

        font-size: 1rem;
    }


    /* Footer */

    .footer-bottom {
        flex-direction: column;
        align-items: center;

        text-align: center;
    }

}


/* =========================================================
   27. RESPONSIVE – BIS 750 PX
========================================================= */

@media (max-width: 750px) {

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

}


/* =========================================================
   28. RESPONSIVE – BIS 700 PX
========================================================= */

@media (max-width: 700px) {

    .course-price-summary,
    .online-goal-grid,
    .online-options-grid,
    .freiburg-grid {
        grid-template-columns: 1fr;
    }

    .online-benefit-list > div {
        grid-template-columns: 1fr;

        gap: 5px;
    }

}


/* =========================================================
   29. RESPONSIVE – SMARTPHONE BIS 600 PX
========================================================= */

@media (max-width: 600px) {

    .values,
    .profession-grid,
    .contact-info-grid {
        grid-template-columns: 1fr;
    }

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

    .home-intro h1 {
        font-size: 2.5rem;
    }

    .home-offer-card,
    .home-location-grid article {
        padding: 25px;
    }

}


/* =========================================================
   30. RESPONSIVE – KLEINE SMARTPHONES BIS 500 PX
========================================================= */

@media (max-width: 500px) {

    .content {
        width: 88%;
    }

    h1 {
        font-size: 2.7rem;
    }

    h2 {
        font-size: 2.1rem;
    }

    .about-text h1 {
        font-size: 2.25rem;
    }

    .course-card,
    .price-card,
    .value-card,
    .profession-card,
    .application-card,
    .contact-info-card,
    .online-goal-card,
    .freiburg-card {
        padding: 25px;
    }

}