/*
 * Multimedia Zauber – responsive Unterseiten (v37)
 *
 * Die Startseite ist die Referenz für Inhaltsbreite, Abstände und die fünf
 * Breakpoints. Alle Regeln sind auf .subpage begrenzt, damit index.php und
 * der Adminbereich unverändert bleiben.
 */

.subpage {
  --public-content-width: 77.5rem;
  --public-gutter: clamp(1.125rem, 4vw, 5rem);
  --public-section-space: clamp(4.75rem, 9vw, 8rem);
  --public-card-radius: 1.25rem;

  box-sizing: border-box;
  width: 100%;
  max-width: 100%;
  padding-top: 0 !important;
  overflow: clip;
}

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

.subpage > section {
  width: 100% !important;
  max-width: none !important;
  margin-inline: 0 !important;
  padding-inline: max(
    var(--public-gutter),
    calc((100vw - var(--public-content-width)) / 2)
  ) !important;
}

.subpage > section.section {
  padding-block: var(--public-section-space) !important;
}

.subpage > .article-shell {
  width: min(
    calc(100% - var(--public-gutter) - var(--public-gutter)),
    58rem
  ) !important;
  max-width: 58rem !important;
  margin: var(--public-section-space) auto !important;
  padding: clamp(1.4rem, 4vw, 3rem) !important;
}

.subpage :is(section, article, aside, div, form, fieldset),
.subpage :is(img, picture, video, iframe, input, select, textarea, button) {
  min-width: 0;
  max-width: 100%;
}

.subpage :is(img, video) {
  height: auto;
}

.subpage :is(p, li, small, a, span, strong, b, label) {
  overflow-wrap: anywhere;
}

/* Typografie */

.subpage :is(.page-hero, .project-hero, .offer-hero) h1,
.subpage .contact-intro-v26 h1 {
  max-width: 12ch;
  margin-block: 1.25rem;
  font-size: clamp(3.75rem, 7vw, 6.5rem) !important;
  line-height: 0.92 !important;
  letter-spacing: -0.065em !important;
  overflow-wrap: anywhere;
  text-wrap: balance;
}

.subpage .article-shell h1 {
  max-width: 16ch;
  font-size: clamp(2.8rem, 6vw, 5rem) !important;
  line-height: 0.98 !important;
  letter-spacing: -0.055em !important;
  text-wrap: balance;
}

.subpage > .section > h2,
.subpage .section-headline h2,
.subpage .configurator-copy h2,
.subpage .offer-group-head h2,
.subpage .combo-intro h2,
.subpage .process-heading h2,
.subpage .social-copy h2,
.subpage .about-story > div > h2,
.subpage .case-text h2,
.subpage .portal-dashboard > h2 {
  max-width: 15ch;
  font-size: clamp(2.6rem, 5.5vw, 4.8rem) !important;
  line-height: 0.98 !important;
  letter-spacing: -0.055em !important;
  overflow-wrap: anywhere;
  text-wrap: balance;
}

.subpage .service-detail article h2,
.subpage .blog-grid-public article h2,
.subpage .legal-content h2,
.subpage .booking-help-v24 h2,
.subpage .package-card-v18 h3,
.subpage .combo-grid-v18 h3,
.subpage .process-timeline-v18 h3,
.subpage .public-project-grid h3,
.subpage .public-video-grid h3,
.subpage .testimonial-grid-public h3 {
  max-width: none;
  font-size: clamp(1.35rem, 2.4vw, 2rem) !important;
  line-height: 1.08 !important;
  letter-spacing: -0.035em !important;
  overflow-wrap: anywhere;
  text-wrap: balance;
}

.subpage :is(.page-hero, .project-hero, .offer-hero) p:not(.eyebrow) {
  max-width: 42rem;
  font-size: clamp(1rem, 1.4vw, 1.15rem);
  line-height: 1.75;
}

/* Seitenköpfe */

.subpage > .page-hero,
.subpage > .project-hero {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: clamp(30rem, 68svh, 40rem);
  padding-top: clamp(5rem, 9vw, 8rem) !important;
  padding-bottom: clamp(4rem, 8vw, 6rem) !important;
}

.subpage > .offer-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(19rem, 0.52fr);
  align-items: center;
  gap: clamp(2rem, 5vw, 5rem);
  min-height: clamp(36rem, 76svh, 43rem);
  padding-top: clamp(5rem, 9vw, 8rem) !important;
  padding-bottom: clamp(4rem, 8vw, 6rem) !important;
}

.subpage .offer-hero-copy,
.subpage .offer-hero-card {
  min-width: 0;
}

/* Gemeinsame Raster */

.subpage .package-grid-v18 {
  display: grid !important;
  grid-template-columns: repeat(
    auto-fit,
    minmax(min(100%, 17rem), 1fr)
  ) !important;
  align-items: stretch;
}

.subpage .combo-grid-v18,
.subpage .blog-grid-public,
.subpage .testimonial-grid-public,
.subpage .public-project-grid {
  display: grid !important;
  grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
  gap: clamp(1rem, 2.5vw, 1.875rem) !important;
}

.subpage .partner-grid {
  display: grid !important;
  grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
  gap: 1rem !important;
}

.subpage .public-video-grid,
.subpage .project-gallery {
  display: grid !important;
  grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  gap: clamp(1rem, 2.5vw, 1.875rem) !important;
}

.subpage .social-grid-public {
  display: grid !important;
  grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  gap: 1rem !important;
}

.subpage .about-story,
.subpage .social-showcase,
.subpage .case-study-layout,
.subpage .public-contact-v26,
.subpage .booking-public-v24,
.subpage .offer-configurator-v22 {
  display: grid !important;
  grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  align-items: start;
  gap: clamp(2rem, 6vw, 5rem) !important;
}

.subpage .public-contact-v26.contact.full-contact {
  grid-template-columns: minmax(0, 0.9fr) minmax(22rem, 0.82fr) !important;
}

.subpage .booking-public-v24 {
  grid-template-columns: minmax(0, 1.12fr) minmax(19rem, 0.6fr) !important;
}

.subpage .offer-configurator-v22 {
  grid-template-columns: minmax(17rem, 0.74fr) minmax(0, 1.26fr) !important;
}

.subpage .configurator-shell {
  display: grid !important;
  grid-template-columns: minmax(0, 1fr) minmax(15rem, 17.5rem) !important;
}

.subpage .service-detail {
  display: grid !important;
  gap: clamp(1rem, 2.5vw, 1.875rem) !important;
}

.subpage .service-detail article {
  display: grid !important;
  grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  gap: clamp(1.5rem, 4vw, 3rem) !important;
}

.subpage .facts {
  display: grid !important;
  grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
}

.subpage .legal-content {
  display: grid !important;
  grid-template-columns: minmax(0, 1fr) !important;
  gap: 1.125rem !important;
}

.subpage .legal-content.imprint-card {
  grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
}

.subpage .legal-content:not(.imprint-card) > article {
  width: min(100%, 58rem);
  margin-inline: auto;
}

.subpage .portal-login {
  width: min(100%, 36rem);
  margin-inline: auto;
}

.subpage .portal-dashboard .admin-grid {
  display: grid !important;
  grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  gap: clamp(1rem, 2.5vw, 1.875rem) !important;
}

/* Karten, Medien und Formulare */

.subpage :is(
    .package-card-v18,
    .combo-grid-v18 > article,
    .blog-grid-public > article,
    .testimonial-grid-public > article,
    .public-project-grid > article,
    .social-card-public,
    .partner-grid > a,
    .service-detail > article,
    .legal-content > article,
    .booking-form-v24,
    .booking-help-v24,
    .contact-form-v26,
    .portal-login,
    .portal-dashboard .panel,
    .case-text,
    .case-facts,
    .project-gallery figure,
    .public-video-grid > article,
    .faq-v18 details
  ) {
  min-width: 0;
  max-width: 100%;
}

.subpage .package-card-v18 {
  width: 100% !important;
  margin-bottom: 0 !important;
}

.subpage .partner-grid > p,
.subpage .public-project-grid > p,
.subpage .blog-grid-public > p {
  grid-column: 1 / -1;
}

.subpage .partner-grid a {
  width: 100%;
  min-height: 10.5rem;
  padding: 1.25rem;
  text-align: center;
}

.subpage .partner-grid img {
  width: auto;
  max-width: min(100%, 8rem) !important;
  max-height: 4rem !important;
  object-fit: contain;
}

.subpage .public-project-cover {
  width: 100%;
  min-height: 0 !important;
  aspect-ratio: 16 / 11;
}

.subpage .public-project-grid article a {
  width: 100%;
}

.subpage .project-gallery img,
.subpage .article-hero-img {
  width: 100%;
  object-fit: cover;
}

.subpage .public-project-gallery img {
  height: auto !important;
  aspect-ratio: 16 / 11;
}

.subpage .public-video,
.subpage .public-video iframe {
  width: 100%;
}

.subpage .public-video {
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.subpage .public-video iframe {
  height: 100%;
  border: 0;
}

.subpage .contact-intro-v26 {
  min-width: 0;
}

.subpage .contact-fields-v26,
.subpage .form-grid {
  display: grid !important;
  grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  gap: 1rem !important;
}

.subpage .contact-fields-v26 .wide,
.subpage .form-grid .wide {
  grid-column: 1 / -1 !important;
}

.subpage :is(input, select, textarea) {
  width: 100%;
  font: inherit;
}

.subpage textarea {
  resize: vertical;
}

.subpage .captcha-card-v26 {
  max-width: 100% !important;
  overflow-x: auto !important;
  overscroll-behavior-x: contain;
}

.subpage .filter-bar {
  max-width: 100%;
}

.subpage .button {
  width: auto !important;
  max-width: 100%;
}

.subpage :is(
    .package-card-v18,
    .combo-grid-v18 article,
    .booking-form-v24,
    .portal-login,
    .configurator-result
  ) .button,
.subpage .contact-submit-v26 {
  width: 100% !important;
}

/* 1100 px – dieselbe erste Kartenstufe wie auf index.php */

@media (max-width: 68.75rem) {
  .subpage .package-grid-v18,
  .subpage .blog-grid-public,
  .subpage .testimonial-grid-public,
  .subpage .public-project-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }

  .subpage .partner-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
  }

  .subpage .contact-intro-v26 {
    position: static !important;
    top: auto !important;
  }
}

/* 980 px – breite Zweispalten-Layouts werden linear */

@media (max-width: 61.25rem) {
  .subpage > .offer-hero,
  .subpage .about-story,
  .subpage .social-showcase,
  .subpage .case-study-layout,
  .subpage .public-contact-v26.contact.full-contact,
  .subpage .booking-public-v24,
  .subpage .offer-configurator-v22 {
    grid-template-columns: minmax(0, 1fr) !important;
  }

  .subpage .offer-hero-copy {
    max-width: 48rem;
  }

  .subpage .offer-hero-card,
  .subpage .booking-help-v24 {
    width: 100%;
  }

  .subpage .service-detail article {
    grid-template-columns: minmax(0, 1fr) !important;
  }

  .subpage .combo-grid-v18 {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }

  .subpage .configurator-result {
    position: static !important;
    top: auto !important;
  }

  .subpage .portal-dashboard .admin-grid {
    grid-template-columns: minmax(0, 1fr) !important;
  }
}

/* 780 px – mobile Abstände und zweispaltige Partner */

@media (max-width: 48.75rem) {
  .subpage {
    --public-gutter: clamp(1rem, 5vw, 1.5rem);
    --public-section-space: clamp(4rem, 13vw, 5.5rem);
  }

  .subpage :is(.page-hero, .project-hero, .offer-hero) h1,
  .subpage .contact-intro-v26 h1 {
    max-width: 12ch;
    font-size: clamp(3rem, 13vw, 4.6rem) !important;
  }

  .subpage > .section > h2,
  .subpage .section-headline h2,
  .subpage .configurator-copy h2,
  .subpage .offer-group-head h2,
  .subpage .combo-intro h2,
  .subpage .process-heading h2,
  .subpage .social-copy h2,
  .subpage .about-story > div > h2,
  .subpage .case-text h2,
  .subpage .portal-dashboard > h2 {
    font-size: clamp(2.25rem, 10vw, 3.5rem) !important;
  }

  .subpage > .page-hero,
  .subpage > .project-hero,
  .subpage > .offer-hero {
    min-height: 0;
    padding-top: clamp(4.5rem, 14vw, 6.5rem) !important;
    padding-bottom: clamp(3.5rem, 11vw, 5rem) !important;
  }

  .subpage .partner-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 0.75rem !important;
  }

  .subpage .partner-grid a {
    min-height: 9.5rem !important;
    padding: 1rem 0.75rem !important;
  }

  .subpage .partner-grid img {
    max-width: min(100%, 7rem) !important;
    max-height: 3.5rem !important;
  }

  .subpage .configurator-shell {
    grid-template-columns: minmax(0, 1fr) !important;
  }

  .subpage .contact-fields-v26,
  .subpage .form-grid {
    grid-template-columns: minmax(0, 1fr) !important;
  }

  .subpage .contact-fields-v26 .wide,
  .subpage .form-grid .wide {
    grid-column: auto !important;
  }

  .subpage .legal-content.imprint-card {
    grid-template-columns: minmax(0, 1fr) !important;
  }

  .subpage .filter-bar {
    display: flex !important;
    flex-wrap: nowrap !important;
    gap: 0.5rem;
    margin-right: calc(-1 * var(--public-gutter));
    padding-right: var(--public-gutter);
    padding-bottom: 0.5rem;
    overflow-x: auto;
    overscroll-behavior-x: contain;
    scrollbar-width: thin;
  }

  .subpage .filter-bar button {
    flex: 0 0 auto;
    width: auto !important;
  }

  .subpage :is(
      .package-card-v18,
      .combo-grid-v18 > article,
      .contact-form-v26,
      .booking-form-v24,
      .booking-help-v24,
      .portal-login,
      .configurator-shell,
      .configurator-result,
      .faq-v18 details
    ) {
    padding: clamp(1.125rem, 5vw, 1.5rem) !important;
    border-radius: var(--public-card-radius) !important;
  }

  .subpage.contact-page-v26 > .public-contact-v26.contact.full-contact {
    width: 100% !important;
    max-width: none !important;
    margin-inline: 0 !important;
    padding-inline: var(--public-gutter) !important;
  }
}

/* 620 px – Inhalte einspaltig, Partner bewusst weiterhin nebeneinander */

@media (max-width: 38.75rem) {
  .subpage :is(.page-hero, .project-hero, .offer-hero) h1,
  .subpage .contact-intro-v26 h1 {
    font-size: clamp(2.7rem, 14vw, 4rem) !important;
  }

  .subpage .package-grid-v18,
  .subpage .combo-grid-v18,
  .subpage .blog-grid-public,
  .subpage .testimonial-grid-public,
  .subpage .public-project-grid,
  .subpage .public-video-grid,
  .subpage .project-gallery,
  .subpage .social-grid-public {
    grid-template-columns: minmax(0, 1fr) !important;
  }

  .subpage .service-detail article,
  .subpage .legal-content article,
  .subpage .case-text,
  .subpage .case-facts {
    padding: 1.25rem !important;
  }

  .subpage .service-detail article {
    min-height: 0 !important;
  }

  .subpage .process-timeline-v18 article {
    grid-template-columns: minmax(0, 1fr) !important;
    gap: 1rem !important;
  }

  .subpage .process-timeline-v18 small {
    width: 3.25rem;
    height: 3.25rem;
  }

  .subpage .offer-hero-actions {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
  }

  .subpage .offer-hero-actions .button {
    width: 100% !important;
  }

  .subpage .article-shell h1 {
    font-size: clamp(2.35rem, 12vw, 3.6rem) !important;
  }

  .subpage .case-facts {
    grid-template-columns: minmax(5rem, 0.4fr) minmax(0, 1fr);
  }

  .subpage .contact-submit-v26,
  .subpage .booking-form-v24 > .button,
  .subpage .portal-login > button {
    width: 100% !important;
  }
}

/* 380 px – sehr kleine Telefone */

@media (max-width: 23.75rem) {
  .subpage .partner-grid {
    gap: 0.55rem !important;
  }

  .subpage .partner-grid a {
    min-height: 8.75rem !important;
    padding: 0.75rem 0.45rem !important;
    font-size: 0.82rem;
  }

  .subpage .partner-grid img {
    max-width: min(100%, 5.75rem) !important;
    max-height: 3rem !important;
  }

  .subpage .partner-grid small {
    font-size: 0.68rem;
  }

  .subpage .facts {
    grid-template-columns: minmax(0, 1fr) !important;
  }

  .subpage .captcha-card-v26 {
    padding: 0.625rem !important;
  }

  .subpage .captcha-card-v26 .g-recaptcha {
    width: 19rem;
    height: 4.25rem;
    transform: scale(0.86);
    transform-origin: left top;
  }
}

.subpage .public-project-gallery img {
  cursor: zoom-in;
}

.public-project-lightbox {
  width: min(72rem, calc(100vw - 2rem));
  max-width: none;
  max-height: calc(100dvh - 2rem);
  padding: 0.875rem;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 1rem;
  background: #0d0c1e;
  color: #fff;
}

.public-project-lightbox::backdrop {
  background: rgba(9, 9, 26, 0.9);
}

.public-project-lightbox figure {
  display: grid;
  place-items: center;
  margin: 0;
}

.public-project-lightbox img {
  display: block;
  width: auto;
  max-width: 100%;
  max-height: calc(100dvh - 8rem);
  border-radius: 0.5rem;
  object-fit: contain;
}

.public-project-lightbox figcaption {
  width: 100%;
  padding: 0.75rem 0.25rem 0;
  color: #d3cee2;
  text-align: center;
}

.public-project-lightbox > button {
  position: absolute;
  top: 1rem;
  right: 1rem;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 2.75rem;
  height: 2.75rem;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 50%;
  background: rgba(9, 9, 26, 0.88);
  color: #fff;
  font-size: 1.5rem;
  cursor: pointer;
}

@media (hover: hover) and (pointer: fine) {
  .subpage .partner-grid a:hover,
  .subpage .public-project-grid article:hover .visual {
    transform: translateY(-0.35rem);
  }
}

@media (hover: none) and (pointer: coarse) {
  .subpage .partner-grid a:hover,
  .subpage .public-project-grid article:hover .visual,
  .subpage .button:hover {
    transform: none !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  .subpage *,
  .subpage *::before,
  .subpage *::after {
    animation: none !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}