/* ==========================================================================
   MAXFOTO — Fotoschule
   Design tokens laut maxfoto-design-system.md
   ========================================================================== */

:root {
  /* Farben */
  --color-bg: #151210;
  --color-bg-alt: #1a1512;
  --color-bg-card: #1f1a16;
  --color-border: #33291f;
  --color-border-soft: #2c2620;
  --color-accent: #e2001a;
  --color-accent-secondary: #8a6a46;
  --color-text: #f4ede4;
  --color-text-secondary: #b7ada0;
  --color-text-tertiary: #9a8f82;

  /* Typografie */
  --font-display: "Playfair Display", "Iowan Old Style", serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  /* Motion */
  --motion-duration: 0.6s;
  --motion-duration-lg: 1s;
  --motion-ease: cubic-bezier(0.16, 0.6, 0.24, 1);
  --motion-offset: 22px;

  /* Layout */
  --section-pad-y: clamp(56px, 8vw, 96px);
  --section-pad-x: clamp(20px, 5vw, 28px);
  --radius-sm: 6px;
  --radius-lg: 11px;
  --max-width: 1180px;
  --header-height: 95px;
}

@media (prefers-reduced-motion: reduce) {
  :root {
    --motion-duration: 0.001s;
    --motion-duration-lg: 0.001s;
    --motion-offset: 0px;
  }
}

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

html {
  background: var(--color-bg);
  color-scheme: dark;
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a {
  color: inherit;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  margin: 0;
  color: var(--color-text);
}

p {
  margin: 0;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: 2px;
}

.wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding-left: var(--section-pad-x);
  padding-right: var(--section-pad-x);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-text-tertiary);
}

.eyebrow::before {
  content: "";
  width: 22px;
  height: 1px;
  background: currentColor;
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 14px;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: transform var(--motion-duration) var(--motion-ease),
    background-color var(--motion-duration) var(--motion-ease),
    box-shadow var(--motion-duration) var(--motion-ease);
}

.btn-primary {
  background: var(--color-accent);
  color: var(--color-text);
  border-radius: var(--radius-sm);
  padding: 15px 30px;
  box-shadow: 0 0 0 0 rgba(226, 0, 26, 0);
}

.btn-primary:hover {
  background: #c50017;
  box-shadow: 0 10px 30px -12px rgba(226, 0, 26, 0.55);
  transform: translateY(-1px);
}

.btn-primary .btn-arrow {
  transition: transform var(--motion-duration) var(--motion-ease);
}

.btn-primary:hover .btn-arrow {
  transform: translateX(4px);
}

.btn-link {
  background: none;
  color: var(--color-accent);
  padding: 4px 0;
  border-bottom: 1px solid transparent;
}

.btn-link:hover {
  border-bottom-color: currentColor;
}

/* ==========================================================================
   Header
   ========================================================================== */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 20px 0;
  transition: background-color var(--motion-duration) var(--motion-ease),
    border-color var(--motion-duration) var(--motion-ease),
    padding var(--motion-duration) var(--motion-ease);
  border-bottom: 1px solid transparent;
}

.site-header.is-scrolled {
  background: rgba(21, 18, 16, 0.86);
  backdrop-filter: blur(10px);
  border-bottom-color: var(--color-border-soft);
  padding: 14px 0;
}

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.logo img {
  height: 51px;
  width: auto;
  display: block;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 42px;
}

.main-nav a {
  font-size: 18px;
  font-weight: 500;
  text-decoration: none;
  color: var(--color-text-secondary);
  position: relative;
  padding: 4px 0;
  transition: color var(--motion-duration) var(--motion-ease);
}

.main-nav a:hover,
.main-nav a:focus-visible {
  color: var(--color-text);
}

.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 0;
  height: 1px;
  background: var(--color-accent);
  transition: width var(--motion-duration) var(--motion-ease);
}

.main-nav a:hover::after,
.main-nav a:focus-visible::after {
  width: 100%;
}

.main-nav a[aria-current="page"] {
  color: var(--color-text);
}

.main-nav a[aria-current="page"]::after {
  width: 100%;
  background: var(--color-accent-secondary);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-toggle {
  display: none;
}

/* ==========================================================================
   Story section (Section 1 — Scroll-Erzählung)
   ========================================================================== */

.story {
  position: relative;
  background: var(--color-bg);
}

.story-stage-count-3 {
  height: 300vh;
}

.story__pin {
  position: sticky;
  top: 0;
  height: 100vh;
  height: 100dvh;
  overflow: hidden;
  display: flex;
  align-items: flex-start;
  justify-content: center;
}

.story__scrim {
  position: absolute;
  inset: 0;
  background: radial-gradient(
      ellipse at 50% 42%,
      rgba(21, 18, 16, 0.15) 0%,
      rgba(21, 18, 16, 0.72) 62%,
      rgba(21, 18, 16, 0.94) 100%
    );
  pointer-events: none;
}

.story__stage {
  position: relative;
  z-index: 2;
  width: 100%;
  padding: calc(var(--header-height) + 100px) var(--section-pad-x) 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 100px;
}

.story__content {
  width: 100%;
  text-align: center;
}

.story__art {
  position: relative;
  width: min(46vw, 460px);
  aspect-ratio: 1 / 1;
}

.story__layer {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: scale(1.06);
  transition: opacity var(--motion-duration-lg) var(--motion-ease),
    transform 1.4s var(--motion-ease);
}

.story__layer.is-active {
  opacity: 1;
  transform: scale(1);
}

.story__layer svg {
  width: 100%;
  height: 100%;
  opacity: 0.85;
}

.story__eyebrow {
  margin-bottom: 22px;
  justify-content: center;
}

.story__text-stack {
  position: relative;
  min-height: clamp(100px, 16vw, 160px);
  display: flex;
  align-items: center;
  justify-content: center;
}

.story__text {
  position: absolute;
  left: 0;
  right: 0;
  margin: 0 auto;
  max-width: 16ch;
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5.6vw, 4.2rem);
  font-weight: 600;
  line-height: 1.18;
  opacity: 0;
  transform: translateY(var(--motion-offset));
  transition: opacity var(--motion-duration-lg) var(--motion-ease),
    transform var(--motion-duration-lg) var(--motion-ease);
}

.story__text.is-active {
  opacity: 1;
  transform: translateY(0);
}

.story__progress {
  position: absolute;
  bottom: clamp(28px, 6vh, 56px);
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  gap: 10px;
}

.story__progress span {
  width: 26px;
  height: 2px;
  background: var(--color-border);
  position: relative;
  overflow: hidden;
}

.story__progress span::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--motion-duration) var(--motion-ease);
}

.story__progress span.is-active::after {
  transform: scaleX(1);
}

.story__scrollcue {
  position: absolute;
  bottom: clamp(28px, 6vh, 56px);
  right: var(--section-pad-x);
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-tertiary);
  transition: opacity var(--motion-duration) var(--motion-ease);
}

.story__scrollcue-line {
  width: 1px;
  height: 34px;
  background: linear-gradient(
    to bottom,
    var(--color-text-tertiary),
    transparent
  );
  position: relative;
  overflow: hidden;
}

.story__scrollcue-line::after {
  content: "";
  position: absolute;
  left: 0;
  top: -34px;
  width: 100%;
  height: 34px;
  background: var(--color-accent);
  animation: scrollcue 1.8s var(--motion-ease) infinite;
}

@media (prefers-reduced-motion: reduce) {
  .story__scrollcue-line::after {
    animation: none;
    top: 0;
  }
}

@keyframes scrollcue {
  0% {
    top: -34px;
  }
  60%,
  100% {
    top: 34px;
  }
}

.story.is-final .story__scrollcue {
  opacity: 0;
}

/* Reduced-motion / no-JS fallback: static stacked stages */
.story.no-motion.story-stage-count-3,
.no-js .story-stage-count-3 {
  height: auto;
}

.story.no-motion .story__pin,
.no-js .story__pin {
  position: relative;
  height: auto;
  display: block;
}

.story.no-motion .story__bg,
.no-js .story__bg {
  display: none;
}

.story.no-motion .story__content,
.no-js .story__content {
  display: flex;
  flex-direction: column;
  gap: clamp(56px, 12vw, 120px);
  padding: calc(var(--header-height) + 100px) var(--section-pad-x) 100px;
}

.story.no-motion .story__text-stack,
.no-js .story__text-stack {
  position: static;
  min-height: 0;
  flex-direction: column;
  gap: clamp(40px, 8vw, 80px);
}

.story.no-motion .story__text,
.no-js .story__text {
  position: static;
  opacity: 1;
  transform: none;
  max-width: 20ch;
  margin: 0 auto;
}

.story.no-motion .story__progress,
.story.no-motion .story__scrollcue,
.no-js .story__progress,
.no-js .story__scrollcue {
  display: none;
}

/* ==========================================================================
   About / Trainer section (Section 2)
   ========================================================================== */

.about {
  background: var(--color-bg-alt);
  padding: var(--section-pad-y) 0;
  border-top: 1px solid var(--color-border-soft);
  border-bottom: 1px solid var(--color-border-soft);
}

.about .wrap {
  display: grid;
  grid-template-columns: minmax(260px, 380px) 1fr;
  gap: clamp(40px, 6vw, 90px);
  align-items: center;
}

.about__portrait {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-lg);
  background: var(--color-bg);
  border: 0.5px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.about__portrait::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    circle at 50% 30%,
    rgba(138, 106, 70, 0.16),
    transparent 62%
  );
}

.about__portrait svg {
  width: 46%;
  height: auto;
  color: var(--color-accent-secondary);
  position: relative;
}

.about__portrait-label {
  position: absolute;
  bottom: 18px;
  left: 18px;
  right: 18px;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-tertiary);
}

.about__body .eyebrow {
  margin-bottom: 18px;
}

.about h2 {
  font-size: clamp(1.7rem, 3vw, 2.3rem);
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: 22px;
}

.about__lead {
  font-size: 17px;
  line-height: 1.65;
  color: var(--color-text-secondary);
  margin-bottom: 18px;
}

.about__text {
  color: var(--color-text-tertiary);
  margin-bottom: 30px;
}

.about__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  padding-top: 26px;
  border-top: 0.5px solid var(--color-border);
}

.about__fact strong {
  display: block;
  font-family: var(--font-display);
  font-size: 22px;
  color: var(--color-text);
  font-weight: 600;
}

.about__fact span {
  font-size: 12px;
  color: var(--color-text-tertiary);
  letter-spacing: 0.04em;
}

/* ==========================================================================
   CTA section (Section 3)
   ========================================================================== */

.cta {
  position: relative;
  padding: clamp(90px, 14vw, 150px) 0;
  text-align: center;
  overflow: hidden;
}

.cta__aperture {
  position: absolute;
  top: 50%;
  left: 50%;
  width: min(900px, 130vw);
  height: min(900px, 130vw);
  transform: translate(-50%, -50%);
  opacity: 0.5;
  pointer-events: none;
}

.cta .wrap {
  position: relative;
  z-index: 1;
  max-width: 680px;
}

.cta .eyebrow {
  justify-content: center;
  margin-bottom: 20px;
}

.cta h2 {
  font-size: clamp(2rem, 4.4vw, 3rem);
  font-weight: 600;
  line-height: 1.22;
  margin-bottom: 18px;
}

.cta p {
  color: var(--color-text-secondary);
  font-size: 16px;
  margin-bottom: 38px;
}

.cta .btn-primary {
  font-size: 15px;
  padding: 17px 36px;
}

/* ==========================================================================
   Page hero (Unterseiten, z. B. Leistungen)
   ========================================================================== */

.page-hero {
  padding: calc(var(--header-height) + 100px) 0 var(--section-pad-y);
  text-align: center;
}

.page-hero .eyebrow {
  justify-content: center;
  margin-bottom: 18px;
}

.page-hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  font-weight: 700;
  line-height: 1.2;
  max-width: 18ch;
  margin: 0 auto 20px;
}

.page-hero p {
  color: var(--color-text-secondary);
  font-size: 16px;
  line-height: 1.65;
  max-width: 56ch;
  margin: 0 auto;
}

/* ==========================================================================
   Services (Leistungen)
   ========================================================================== */

.services {
  background: var(--color-bg-alt);
  padding: var(--section-pad-y) 0;
  border-top: 1px solid var(--color-border-soft);
  border-bottom: 1px solid var(--color-border-soft);
}

.services__head {
  max-width: 640px;
  margin-bottom: 52px;
}

.services__head .eyebrow {
  margin-bottom: 16px;
}

.services__head h2 {
  font-size: clamp(1.9rem, 3.4vw, 2.6rem);
  font-weight: 600;
  line-height: 1.25;
}

.services__grid {
  display: grid;
  grid-template-columns: minmax(280px, 420px) 1fr;
  gap: clamp(40px, 6vw, 90px);
  align-items: start;
}

.services__tabs {
  display: flex;
  flex-direction: column;
}

.services__tab {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  width: 100%;
  padding: 24px 0;
  border: none;
  border-top: 0.5px solid var(--color-border);
  background: none;
  text-align: left;
  cursor: pointer;
  color: var(--color-text-tertiary);
  font-family: var(--font-body);
}

.services__tabs .services__tab:first-child {
  border-top: none;
}

.services__tab:hover {
  color: var(--color-text-secondary);
}

.services__tab.is-active {
  color: var(--color-text);
}

.services__tab-bar {
  position: relative;
  align-self: stretch;
  width: 2px;
  flex-shrink: 0;
  background: var(--color-border);
}

.services__tab-bar-fill {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 0%;
  background: var(--color-accent);
}

.services__tab.is-active .services__tab-bar-fill {
  animation: services-progress var(--services-autoplay-duration, 5s) linear
    forwards;
}

.services__tab.is-paused .services__tab-bar-fill {
  animation-play-state: paused;
}

@keyframes services-progress {
  from {
    height: 0%;
  }
  to {
    height: 100%;
  }
}

.services__tab-index {
  font-size: 12px;
  letter-spacing: 0.02em;
  opacity: 0.6;
  margin-top: 5px;
  flex-shrink: 0;
  font-variant-numeric: tabular-nums;
}

.services__tab-body {
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}

.services__tab-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.3rem, 2.6vw, 1.7rem);
  color: inherit;
  transition: color var(--motion-duration) var(--motion-ease);
}

.services__tab-desc {
  display: grid;
  grid-template-rows: 0fr;
  opacity: 0;
  transition: grid-template-rows var(--motion-duration) var(--motion-ease),
    opacity var(--motion-duration) var(--motion-ease);
  color: var(--color-text-secondary);
  font-size: 15px;
  line-height: 1.6;
  max-width: 40ch;
}

.services__tab-desc > span {
  overflow: hidden;
  display: block;
}

.services__tab.is-active .services__tab-desc {
  grid-template-rows: 1fr;
  opacity: 1;
}

.services__gallery {
  position: relative;
}

.services__gallery-frame {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-bg);
  border: 0.5px solid var(--color-border);
}

@media (min-width: 860px) {
  .services__gallery-frame {
    aspect-ratio: 16 / 11;
  }
}

.services__image {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--motion-duration-lg) var(--motion-ease);
  cursor: pointer;
  border: none;
  padding: 0;
  background: none;
  width: 100%;
}

.services__image {
  pointer-events: none;
}

.services__image.is-active {
  opacity: 1;
  z-index: 1;
  pointer-events: auto;
}

.services__image::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    circle at 50% 30%,
    rgba(138, 106, 70, 0.16),
    transparent 62%
  );
}

.services__image svg {
  width: 30%;
  height: auto;
  color: var(--color-accent-secondary);
  position: relative;
}

.services__image-label {
  position: absolute;
  bottom: 18px;
  left: 18px;
  right: 18px;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-tertiary);
  text-align: left;
}

.services__arrows {
  position: absolute;
  bottom: 20px;
  right: 20px;
  z-index: 2;
  display: flex;
  gap: 10px;
}

.services__arrow {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(21, 18, 16, 0.75);
  backdrop-filter: blur(6px);
  border: 0.5px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text);
  cursor: pointer;
  transition: background-color var(--motion-duration) var(--motion-ease),
    transform var(--motion-duration) var(--motion-ease);
}

.services__arrow:hover {
  background: var(--color-bg-card);
}

.services__arrow:active {
  transform: scale(0.92);
}

/* Reduced-motion / no-JS fallback: erster Tab bleibt statisch sichtbar */
.services.no-motion .services__tab-desc,
.no-js .services__tab-desc {
  display: block;
  opacity: 1;
}

.services.no-motion .services__tab,
.no-js .services__tab {
  color: var(--color-text);
}

.services.no-motion .services__tab-bar-fill,
.no-js .services__tab-bar-fill {
  animation: none;
  height: 0%;
}

.services.no-motion .services__image[data-tab="1"],
.no-js .services__image[data-tab="1"] {
  opacity: 1;
}

.services.no-motion .services__arrows,
.no-js .services__arrows {
  display: none;
}

/* ==========================================================================
   Kontakt
   ========================================================================== */

.contact {
  padding: 0 0 var(--section-pad-y);
}

.contact__grid {
  display: grid;
  grid-template-columns: minmax(280px, 380px) 1fr;
  gap: clamp(32px, 5vw, 64px);
  align-items: start;
}

.contact-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 34px 32px;
  transition: border-color var(--motion-duration) var(--motion-ease),
    box-shadow var(--motion-duration) var(--motion-ease);
}

.contact-card:hover {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 1px rgba(226, 0, 26, 0.4), 0 0 30px rgba(226, 0, 26, 0.28);
}

.contact-card__name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 21px;
  color: var(--color-text);
  margin: 0 0 4px;
}

.contact-card__org {
  color: var(--color-text-secondary);
  font-size: 14px;
  margin: 0 0 26px;
}

.contact-card__block {
  margin-bottom: 22px;
}

.contact-card__block:last-child {
  margin-bottom: 0;
}

.contact-card__label {
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-tertiary);
  margin: 0 0 6px;
}

.contact-card address,
.contact-card__block p {
  font-style: normal;
  color: var(--color-text-secondary);
  font-size: 15px;
  line-height: 1.6;
  margin: 0;
}

.contact-card a {
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: color var(--motion-duration) var(--motion-ease);
}

.contact-card a:hover,
.contact-card a:focus-visible {
  color: var(--color-accent);
}

/* Formular */

.form {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.form__note {
  font-size: 12px;
  color: var(--color-text-tertiary);
  margin: 0;
}

.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.form__row--address1 {
  grid-template-columns: 2fr 1fr;
}

.form__row--address2 {
  grid-template-columns: 1fr 2fr;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
  border: none;
  padding: 0;
  margin: 0;
}

.field label,
.field legend {
  font-size: 13px;
  color: var(--color-text-secondary);
  padding: 0;
}

.field .req {
  color: var(--color-accent);
  margin-left: 2px;
}

.field input,
.field textarea {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 15px;
  transition: border-color var(--motion-duration) var(--motion-ease),
    box-shadow var(--motion-duration) var(--motion-ease);
}

.field input::placeholder,
.field textarea::placeholder {
  color: var(--color-text-tertiary);
}

.field input:focus-visible,
.field textarea:focus-visible {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(226, 0, 26, 0.16);
}

.field textarea {
  resize: vertical;
  min-height: 140px;
}

.chip-group {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.chip {
  position: relative;
  display: inline-flex;
}

.chip input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
  pointer-events: none;
}

.chip span {
  display: inline-flex;
  align-items: center;
  padding: 9px 18px;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  font-size: 13px;
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: background-color var(--motion-duration) var(--motion-ease),
    border-color var(--motion-duration) var(--motion-ease),
    color var(--motion-duration) var(--motion-ease);
}

.chip input:hover + span {
  border-color: var(--color-text-tertiary);
}

.chip input:checked + span {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-text);
}

.chip input:focus-visible + span {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.consent {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
  color: var(--color-text-tertiary);
  line-height: 1.55;
  cursor: pointer;
}

.consent input {
  margin-top: 3px;
  accent-color: var(--color-accent);
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.consent a {
  color: var(--color-text-secondary);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.consent a:hover,
.consent a:focus-visible {
  color: var(--color-accent);
}

.form__status {
  display: none;
  font-size: 14px;
  line-height: 1.55;
  color: var(--color-text-secondary);
  padding: 14px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-bg-card);
}

.form__status.is-visible {
  display: block;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
  border-top: 1px solid var(--color-border-soft);
  padding: 48px 0 32px;
}

.site-footer .wrap {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-start;
  gap: 32px;
}

.site-footer .logo img {
  height: 39px;
}

.footer__contact {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 13px;
  color: var(--color-text-tertiary);
}

.footer__contact a {
  text-decoration: none;
  color: var(--color-text-tertiary);
  transition: color var(--motion-duration) var(--motion-ease);
}

.footer__contact a:hover {
  color: var(--color-text);
}

.footer__meta {
  width: 100%;
  margin-top: 32px;
  padding-top: 24px;
  border-top: 0.5px solid var(--color-border);
  font-size: 12px;
  color: var(--color-text-tertiary);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

/* ==========================================================================
   Scroll reveal (Sections 2 & 3)
   ========================================================================== */

.reveal {
  opacity: 0;
  transform: translateY(var(--motion-offset));
  transition: opacity var(--motion-duration) var(--motion-ease),
    transform var(--motion-duration) var(--motion-ease);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 {
  transition-delay: 0.1s;
}

.reveal-delay-2 {
  transition-delay: 0.2s;
}

.reveal-x {
  opacity: 0;
  transform: translateX(calc(var(--motion-offset) * -2));
  transition: opacity var(--motion-duration-lg) var(--motion-ease),
    transform var(--motion-duration-lg) var(--motion-ease);
}

.reveal-x.reveal-x--from-right {
  transform: translateX(calc(var(--motion-offset) * 2));
}

.reveal-x.is-visible {
  opacity: 1;
  transform: translateX(0);
}

.no-js .reveal,
.no-js .reveal-x {
  opacity: 1;
  transform: none;
}

/* ==========================================================================
   Leistungen im Detail (ohne Bilder)
   ========================================================================== */

.detail {
  background: var(--color-bg);
  padding: var(--section-pad-y) 0;
}

.detail__head {
  max-width: 640px;
  margin-bottom: 48px;
}

.detail__list {
  display: flex;
  flex-direction: column;
}

.detail__item {
  display: grid;
  grid-template-columns: minmax(120px, 200px) 1fr;
  gap: clamp(24px, 5vw, 64px);
  padding: 48px 0;
  border-top: 0.5px solid var(--color-border);
}

.detail__list .detail__item:first-child {
  border-top: none;
  padding-top: 0;
}

.detail__index {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2rem, 4vw, 2.6rem);
  color: var(--color-text-tertiary);
  line-height: 1;
}

.detail__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.5rem, 2.6vw, 2rem);
  line-height: 1.25;
  margin-bottom: 16px;
}

.detail__lead {
  font-weight: 500;
  font-size: 17px;
  line-height: 1.55;
  color: var(--color-text-secondary);
  margin-bottom: 14px;
  max-width: 58ch;
}

.detail__text {
  font-size: 15px;
  line-height: 1.75;
  color: var(--color-text-tertiary);
  max-width: 62ch;
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 900px) {
  .about .wrap {
    grid-template-columns: 1fr;
  }

  .about__portrait {
    max-width: 320px;
    margin: 0 auto;
  }

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

  .services__gallery {
    order: -1;
    margin-bottom: 8px;
  }

  .detail__item {
    grid-template-columns: 1fr;
    gap: 16px;
  }

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

@media (max-width: 720px) {
  .main-nav {
    position: fixed;
    inset: 0;
    top: 68px;
    background: var(--color-bg);
    flex-direction: column;
    justify-content: center;
    gap: 30px;
    transform: translateY(-12px);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--motion-duration) var(--motion-ease),
      transform var(--motion-duration) var(--motion-ease),
      visibility var(--motion-duration);
  }

  .main-nav a {
    font-size: 20px;
  }

  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: none;
    border: 0.5px solid var(--color-border);
    border-radius: var(--radius-sm);
    color: var(--color-text);
    z-index: 101;
  }

  .header-actions .btn-primary {
    display: none;
  }

  body.nav-open .main-nav {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .story__scrollcue {
    display: none;
  }

  .story__text {
    max-width: 13ch;
  }
}

@media (max-width: 560px) {
  .about__facts {
    gap: 20px;
  }

  .site-footer .wrap {
    flex-direction: column;
  }

  .form__row,
  .form__row--address1,
  .form__row--address2 {
    grid-template-columns: 1fr;
  }
}