/* ===========================================
   VISION PHOTOS – Landing Page Berlin Neueröffnung
   style.css
   =========================================== */

/* ── Reset & Custom Properties ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --color-dark:    #1a1a1a;
  --color-dark-2:  #2c2c2c;
  --color-gold:    #c9a96e;
  --color-gold-hover: #b8924f;
  --color-white:   #ffffff;
  --color-bg:      #f8f6f3;
  --color-bg-2:    #f0ede8;
  --color-text:    #333333;
  --color-muted:   #666666;
  --color-border:  #e0dbd3;
  --color-error:   #c0392b;
  --color-success: #27ae60;

  --font-serif:  'Playfair Display', Georgia, serif;
  --font-sans:   'Inter', system-ui, sans-serif;

  --max-w: 1200px;
  --section-pad: clamp(3rem, 7vw, 6rem) clamp(1.25rem, 5vw, 2rem);
  --radius: 4px;
  --shadow: 0 4px 20px rgba(0,0,0,.08);
  --shadow-hover: 0 8px 32px rgba(0,0,0,.14);
  --transition: .25s ease;
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-sans);
  font-weight: 400;
  color: var(--color-text);
  background: var(--color-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

/* ── Utility ── */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 5vw, 2rem);
}

.section-label {
  display: block;
  font-size: .75rem;
  font-weight: 500;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: .75rem;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 600;
  color: var(--color-dark);
  line-height: 1.25;
  margin-bottom: 1rem;
}

.section-sub {
  font-size: 1.05rem;
  color: var(--color-muted);
  max-width: 600px;
  line-height: 1.7;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .9rem 2rem;
  font-family: var(--font-sans);
  font-size: .9375rem;
  font-weight: 500;
  letter-spacing: .03em;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  border: none;
  text-decoration: none;
}

.btn--gold {
  background: var(--color-gold);
  color: var(--color-white);
}
.btn--gold:hover {
  background: var(--color-gold-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(201,169,110,.35);
}

.btn--outline {
  background: transparent;
  color: var(--color-gold);
  border: 1.5px solid var(--color-gold);
}
.btn--outline:hover {
  background: var(--color-gold);
  color: var(--color-white);
  transform: translateY(-2px);
}

.btn--white {
  background: var(--color-white);
  color: var(--color-dark);
}
.btn--white:hover {
  background: var(--color-bg);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0,0,0,.12);
}

/* ── Scroll Animation ── */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .6s ease, transform .6s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: none;
}

/* ════════════════════════════════════
   1. HERO
   ════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  background: var(--color-dark);
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background-image: url('bilder/hero.jpg');
  background-size: cover;
  background-position: center top;
  opacity: .75;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    rgba(26,26,26,.82) 0%,
    rgba(26,26,26,.55) 60%,
    rgba(26,26,26,.2) 100%
  );
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: clamp(5rem, 12vw, 8rem) clamp(1.25rem, 5vw, 2rem) clamp(3rem, 7vw, 5rem);
  width: 100%;
}

.hero__badge {
  display: inline-block;
  background: rgba(201,169,110,.18);
  border: 1px solid rgba(201,169,110,.4);
  color: var(--color-gold);
  font-size: .75rem;
  font-weight: 500;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: .35rem .85rem;
  border-radius: 2rem;
  margin-bottom: 1.5rem;
}

.hero__headline {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 600;
  color: var(--color-white);
  line-height: 1.2;
  max-width: 700px;
  margin-bottom: 1.25rem;
}

.hero__sub {
  font-size: clamp(.95rem, 2vw, 1.125rem);
  color: rgba(255,255,255,.78);
  max-width: 560px;
  line-height: 1.7;
  margin-bottom: 2.25rem;
  font-weight: 300;
}

.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  margin-bottom: 2.5rem;
}

.hero__tel {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  color: rgba(255,255,255,.85);
  font-size: 1rem;
  font-weight: 500;
  padding: .9rem 1.5rem;
  border: 1px solid rgba(255,255,255,.25);
  border-radius: var(--radius);
  transition: border-color var(--transition), color var(--transition);
}
.hero__tel:hover {
  border-color: var(--color-gold);
  color: var(--color-gold);
}
.hero__tel svg { flex-shrink: 0; }

.hero__scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .4rem;
  color: rgba(255,255,255,.45);
  font-size: .7rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  animation: bounce 2s ease-in-out infinite;
}
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(6px); }
}

/* ════════════════════════════════════
   2. TRUST-LEISTE (Logos)
   ════════════════════════════════════ */
.trust {
  background: var(--color-dark-2);
  padding: 2rem clamp(1.25rem, 5vw, 2rem);
}

.trust__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

.trust__label {
  font-size: .75rem;
  font-weight: 500;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(255,255,255,.45);
}

.trust__logos {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem 3rem;
  align-items: center;
}

.trust__logo {
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius);
  padding: .6rem 1.5rem;
  height: 56px;
  transition: border-color var(--transition), background var(--transition);
}
.trust__logo:hover {
  border-color: rgba(201,169,110,.4);
  background: rgba(255,255,255,.1);
}
.trust__logo img {
  height: 32px;
  width: auto;
  object-fit: contain;
  opacity: .75;
  transition: opacity var(--transition);
}
.trust__logo:hover img {
  opacity: 1;
}

/* ════════════════════════════════════
   3. PROBLEM
   ════════════════════════════════════ */
.problem {
  background: var(--color-bg);
  padding: var(--section-pad);
}

.problem__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

@media (min-width: 768px) {
  .problem__inner { grid-template-columns: 1fr 1fr; align-items: center; }
}

.problem__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-top: 1.5rem;
}

.problem__item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  background: var(--color-white);
  border-radius: var(--radius);
  border-left: 3px solid var(--color-gold);
  box-shadow: var(--shadow);
}

.problem__icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  background: rgba(201,169,110,.12);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gold);
}

.problem__text strong {
  display: block;
  font-size: .9375rem;
  font-weight: 500;
  color: var(--color-dark);
  margin-bottom: .25rem;
}
.problem__text span {
  font-size: .875rem;
  color: var(--color-muted);
}

.problem__image-box {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--color-bg-2);
  display: flex;
  align-items: center;
  justify-content: center;
}
.problem__image-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.problem__image-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .75rem;
  color: var(--color-muted);
  font-size: .85rem;
  text-align: center;
  padding: 2rem;
}
.problem__image-placeholder svg { color: var(--color-border); }

/* ════════════════════════════════════
   4. LEISTUNGEN
   ════════════════════════════════════ */
.services {
  background: var(--color-white);
  padding: var(--section-pad);
}

.services__header {
  max-width: var(--max-w);
  margin: 0 auto 3rem;
}

.services__grid {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.service-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.75rem;
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}
.service-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px);
  border-color: var(--color-gold);
}

.service-card__icon {
  width: 48px;
  height: 48px;
  background: rgba(201,169,110,.12);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gold);
  margin-bottom: 1.125rem;
}

.service-card--with-photo {
  padding: 0;
  overflow: hidden;
}
.service-card__photo {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
}
.service-card__photo img,
.service-card__photo video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .5s ease;
}
.service-card--with-photo:hover .service-card__photo img,
.service-card--with-photo:hover .service-card__photo video {
  transform: scale(1.04);
}
.service-card__photo iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}
.service-card__photo--tour {
  background: var(--color-dark);
}
.tour-preview {
  width: 100%;
  height: 100%;
  border: 0;
  padding: 0;
  cursor: pointer;
  display: block;
  position: relative;
  background: var(--color-dark);
}
.tour-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .5s ease;
}
.service-card--with-photo:hover .tour-preview img {
  transform: scale(1.04);
}
.tour-preview::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,.5), rgba(0,0,0,.08));
}
.tour-preview__badge {
  position: absolute;
  inset: 50% auto auto 50%;
  transform: translate(-50%, -50%);
  z-index: 1;
  width: 4.4rem;
  height: 4.4rem;
  border: 1px solid rgba(255,255,255,.65);
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: #fff;
  font-weight: 600;
  font-size: 1rem;
  background: rgba(0,0,0,.32);
  backdrop-filter: blur(4px);
}
.service-card__photo-caption {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: .5rem .85rem;
  background: linear-gradient(to top, rgba(0,0,0,.6), transparent);
  color: rgba(255,255,255,.85);
  font-size: .72rem;
  letter-spacing: .03em;
}
.service-card__body {
  padding: 1.75rem;
}

.service-card__title {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-dark);
  margin-bottom: .5rem;
}

.service-card__desc {
  font-size: .875rem;
  color: var(--color-muted);
  line-height: 1.65;
}

/* ════════════════════════════════════
   4b. REFERENZFOTOS
   ════════════════════════════════════ */
.gallery-ref {
  background: var(--color-bg);
  padding: var(--section-pad);
}

.gallery-ref__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-top: 2.5rem;
}

@media (min-width: 768px) {
  .gallery-ref__grid { grid-template-columns: 1.6fr 1fr; }
}

.gallery-ref__item {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--color-dark);
}

.gallery-ref__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .5s ease;
}
.gallery-ref__item:hover img { transform: scale(1.03); }

.gallery-ref__caption {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: .75rem 1rem;
  background: linear-gradient(to top, rgba(0,0,0,.65), transparent);
  color: rgba(255,255,255,.9);
  font-size: .8rem;
  font-weight: 400;
  letter-spacing: .03em;
}

/* ════════════════════════════════════
   4b. PORTFOLIO-LINK
   ════════════════════════════════════ */
.portfolio-link {
  background: var(--color-bg);
  padding: 4rem 0;
}
.portfolio-link__inner {
  display: grid;
  gap: 1.5rem;
  align-items: center;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding-top: 2.25rem;
  padding-bottom: 2.25rem;
}
@media (min-width: 760px) {
  .portfolio-link__inner {
    grid-template-columns: 1fr auto;
  }
}
.portfolio-link__title {
  margin: .35rem 0 .45rem;
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 400;
  color: var(--color-dark);
}
.portfolio-link__text {
  margin: 0;
  color: var(--color-muted);
  max-width: 620px;
  line-height: 1.7;
}
.portfolio-link__button {
  white-space: nowrap;
  justify-content: center;
}

/* ════════════════════════════════════
   5. WARUM VISION PHOTOS
   ════════════════════════════════════ */
.why {
  background: var(--color-dark);
  padding: var(--section-pad);
  color: var(--color-white);
}

.why__inner {
  max-width: var(--max-w);
  margin: 0 auto;
}

.why .section-title { color: var(--color-white); }
.why .section-sub   { color: rgba(255,255,255,.65); }

.why__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-top: 3rem;
}

@media (min-width: 640px) {
  .why__grid { grid-template-columns: 1fr 1fr; }
}

.why-item {
  display: flex;
  gap: 1.25rem;
  padding: 1.75rem;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius);
  transition: border-color var(--transition), background var(--transition);
}
.why-item:hover {
  border-color: rgba(201,169,110,.4);
  background: rgba(255,255,255,.08);
}

.why-item__icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  background: rgba(201,169,110,.15);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gold);
}

.why-item__title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: .35rem;
}

.why-item__text {
  font-size: .875rem;
  color: rgba(255,255,255,.6);
  line-height: 1.65;
}

.why__link-box {
  margin-top: 3rem;
  padding: 1.5rem 2rem;
  border-top: 1px solid rgba(255,255,255,.1);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.why__link-text {
  font-size: .9375rem;
  color: rgba(255,255,255,.65);
  max-width: 520px;
  line-height: 1.6;
}

.why__link {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  color: var(--color-gold);
  font-size: .9rem;
  font-weight: 500;
  white-space: nowrap;
  transition: gap var(--transition);
}
.why__link:hover { gap: .7rem; }

/* ════════════════════════════════════
   6. STATISTIKEN
   ════════════════════════════════════ */
.stats {
  background: var(--color-bg);
  padding: clamp(3rem, 7vw, 5rem) clamp(1.25rem, 5vw, 2rem);
}

.stats__grid {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}

.stat-box {
  background: var(--color-dark);
  border-radius: var(--radius);
  padding: 2.5rem 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.stat-box::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: var(--color-gold);
}

.stat-box__number {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 600;
  color: var(--color-gold);
  line-height: 1;
  margin-bottom: .5rem;
}

.stat-box__label {
  font-size: .9rem;
  color: rgba(255,255,255,.65);
  font-weight: 300;
}

/* ════════════════════════════════════
   7. CTA-BANNER
   ════════════════════════════════════ */
.cta-banner {
  background: var(--color-gold);
  padding: clamp(3rem, 7vw, 5rem) clamp(1.25rem, 5vw, 2rem);
  text-align: center;
}

.cta-banner__inner {
  max-width: 720px;
  margin: 0 auto;
}

.cta-banner__title {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 600;
  color: var(--color-dark);
  line-height: 1.25;
  margin-bottom: 1rem;
}

.cta-banner__text {
  font-size: 1.05rem;
  color: rgba(26,26,26,.75);
  margin-bottom: 2rem;
  line-height: 1.65;
}

.cta-banner__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 1rem;
}

.cta-banner__tel {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-dark);
  opacity: .8;
  transition: opacity var(--transition);
}
.cta-banner__tel:hover { opacity: 1; }

/* ════════════════════════════════════
   8. KONTAKTFORMULAR
   ════════════════════════════════════ */
.contact {
  background: var(--color-white);
  padding: var(--section-pad);
}

.contact__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

@media (min-width: 900px) {
  .contact__inner { grid-template-columns: 1fr 1.6fr; align-items: start; }
}

.contact__info {
  padding-top: .5rem;
}

.contact__detail {
  display: flex;
  align-items: flex-start;
  gap: .875rem;
  margin-top: 1.75rem;
  font-size: .9375rem;
  color: var(--color-text);
  line-height: 1.5;
}
.contact__detail svg {
  flex-shrink: 0;
  margin-top: .1rem;
  color: var(--color-gold);
}

.contact__promise {
  display: flex;
  align-items: center;
  gap: .75rem;
  margin-top: 2rem;
  padding: 1rem 1.25rem;
  background: rgba(201,169,110,.08);
  border-radius: var(--radius);
  border-left: 3px solid var(--color-gold);
  font-size: .875rem;
  color: var(--color-muted);
}

/* Form */
.contact-form {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 2.5rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-bottom: 1.25rem;
}
@media (min-width: 560px) {
  .form-row--2 { grid-template-columns: 1fr 1fr; }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: .4rem;
}

.form-label {
  font-size: .8125rem;
  font-weight: 500;
  color: var(--color-dark);
  letter-spacing: .03em;
}
.form-label .required { color: var(--color-gold); margin-left: 2px; }

.form-input,
.form-textarea {
  width: 100%;
  padding: .75rem 1rem;
  font-family: var(--font-sans);
  font-size: .9375rem;
  color: var(--color-dark);
  background: var(--color-white);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  appearance: none;
}
.form-input:focus,
.form-textarea:focus {
  border-color: var(--color-gold);
  box-shadow: 0 0 0 3px rgba(201,169,110,.15);
}
.form-input.invalid,
.form-textarea.invalid {
  border-color: var(--color-error);
  box-shadow: 0 0 0 3px rgba(192,57,43,.1);
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
  line-height: 1.6;
}

.form-error {
  font-size: .75rem;
  color: var(--color-error);
  display: none;
}
.form-error.visible { display: block; }

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: .625rem;
  margin: 1rem 0 1.5rem;
}
.form-checkbox input[type="checkbox"] {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: .1rem;
  cursor: pointer;
  accent-color: var(--color-gold);
}
.form-checkbox label {
  font-size: .8125rem;
  color: var(--color-muted);
  line-height: 1.5;
  cursor: pointer;
}
.form-checkbox label a {
  color: var(--color-gold);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.form-submit {
  width: 100%;
  padding: 1rem;
  font-size: 1rem;
}

.form-success {
  display: none;
  text-align: center;
  padding: 2rem;
  background: rgba(39,174,96,.06);
  border: 1px solid rgba(39,174,96,.2);
  border-radius: var(--radius);
  color: var(--color-success);
}
.form-success.visible { display: block; }
.form-success__icon { font-size: 2.5rem; margin-bottom: .75rem; }
.form-success__title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: .5rem;
  color: var(--color-dark);
}
.form-success__text { font-size: .875rem; color: var(--color-muted); }

/* ════════════════════════════════════
   9. FOOTER
   ════════════════════════════════════ */
.footer {
  background: var(--color-dark);
  color: rgba(255,255,255,.7);
  padding: clamp(3rem, 7vw, 5rem) clamp(1.25rem, 5vw, 2rem) 2rem;
}

.footer__grid {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem 4rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,.1);
}

@media (min-width: 640px) {
  .footer__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 960px) {
  .footer__grid { grid-template-columns: 1.8fr 1fr 1fr; }
}

.footer__brand-name {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: .75rem;
}
.footer__tagline {
  font-size: .875rem;
  color: rgba(255,255,255,.45);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}
.footer__address {
  font-size: .875rem;
  line-height: 1.8;
  color: rgba(255,255,255,.6);
}
.footer__address a {
  color: var(--color-gold);
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  transition: opacity var(--transition);
}
.footer__address a:hover { opacity: .8; }

.footer__col-title {
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(255,255,255,.45);
  margin-bottom: 1.25rem;
}

.footer__links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: .625rem;
}

.footer__links a {
  font-size: .875rem;
  color: rgba(255,255,255,.65);
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  transition: color var(--transition);
}
.footer__links a:hover { color: var(--color-gold); }
.footer__links .ext-icon {
  font-size: .7rem;
  opacity: .6;
}

.footer__bottom {
  max-width: var(--max-w);
  margin: 2rem auto 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  font-size: .8125rem;
  color: rgba(255,255,255,.35);
}

.footer__legal {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
}
.footer__legal a {
  color: rgba(255,255,255,.45);
  transition: color var(--transition);
}
.footer__legal a:hover { color: var(--color-gold); }

/* ════════════════════════════════════
   LIGHTBOX
   ════════════════════════════════════ */
.lightbox-trigger {
  cursor: zoom-in;
}
.lightbox-trigger::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0);
  transition: background var(--transition);
  z-index: 1;
}
.lightbox-trigger:hover::after {
  background: rgba(0,0,0,.12);
}
.lightbox-trigger .zoom-icon {
  position: absolute;
  top: .75rem;
  right: .75rem;
  width: 32px;
  height: 32px;
  background: rgba(0,0,0,.5);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  opacity: 0;
  z-index: 2;
  transition: opacity var(--transition);
}
.lightbox-trigger:hover .zoom-icon { opacity: 1; }

.lightbox-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.92);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s ease;
}
.lightbox-overlay.active {
  opacity: 1;
  pointer-events: all;
}
.lightbox-overlay img {
  max-width: 100%;
  max-height: 90vh;
  object-fit: contain;
  border-radius: var(--radius);
  box-shadow: 0 20px 60px rgba(0,0,0,.5);
  transform: scale(.95);
  transition: transform .3s ease;
}
.lightbox-overlay.active img { transform: scale(1); }

.lightbox-caption {
  position: absolute;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,.75);
  font-size: .875rem;
  letter-spacing: .05em;
  white-space: nowrap;
}

.tour-overlay {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(0,0,0,.92);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition), visibility var(--transition);
  padding: 4rem 1.25rem 1.25rem;
}
.tour-overlay.active {
  opacity: 1;
  visibility: visible;
}
.tour-overlay__frame {
  width: min(1180px, 100%);
  height: min(76vh, 720px);
  background: #111;
}
.tour-overlay__frame iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}
.tour-overlay__close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 50%;
  background: rgba(255,255,255,.15);
  color: #fff;
  font-size: 1.35rem;
  cursor: pointer;
  transition: background var(--transition);
}
.tour-overlay__close:hover { background: rgba(255,255,255,.3); }
.lightbox-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  width: 40px;
  height: 40px;
  background: rgba(255,255,255,.15);
  border: none;
  border-radius: 50%;
  color: white;
  font-size: 1.25rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition);
  line-height: 1;
}
.lightbox-close:hover { background: rgba(255,255,255,.3); }

/* ════════════════════════════════════
   RESPONSIVE – Feinabstimmung
   ════════════════════════════════════ */
@media (max-width: 480px) {
  .hero__ctas { flex-direction: column; align-items: stretch; }
  .hero__tel  { justify-content: center; }
  .btn        { justify-content: center; }
  .cta-banner__actions { flex-direction: column; }
  .contact-form { padding: 1.5rem; }
  .why__link-box { flex-direction: column; }
}