:root {
  --color-bg: #0b1220;
  --color-bg-elevated: #101828;
  --color-surface: #152033;
  --color-text: #e8eef8;
  --color-text-muted: #9aacc4;
  --color-accent: #2dd4bf;
  --color-accent-soft: rgba(45, 212, 191, 0.14);
  --color-line: rgba(232, 238, 248, 0.12);
  --font-display: "Space Grotesk", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;
  --space: clamp(1rem, 2.4vw, 1.75rem);
  --container: 72rem;
  --header-h: 4.25rem;
  --radius: 0.4rem;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
}

body.site {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--color-text);
  background: var(--color-bg);
}

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

a {
  color: var(--color-accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

a:hover {
  color: #5eead4;
}

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

.skip-link {
  position: absolute;
  left: 1rem;
  top: -3rem;
  z-index: 100;
  padding: 0.6rem 1rem;
  background: var(--color-accent);
  color: #042f2e;
  border-radius: var(--radius);
  transition: top 0.2s var(--ease);
}

.skip-link:focus {
  top: 1rem;
}

.container {
  width: min(100% - 2 * var(--space), var(--container));
  margin-inline: auto;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--header-h);
  backdrop-filter: blur(14px);
  background: rgba(11, 18, 32, 0.72);
  border-bottom: 1px solid transparent;
  transition: background 0.3s var(--ease), border-color 0.3s var(--ease);
}

.site-header.is-scrolled {
  background: rgba(11, 18, 32, 0.94);
  border-bottom-color: var(--color-line);
}

.site-header__inner {
  width: min(100% - 2 * var(--space), var(--container));
  margin-inline: auto;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.site-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--color-text);
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.site-logo__mark {
  width: 2.25rem;
  height: 2.25rem;
  flex-shrink: 0;
}

.site-logo__text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
  white-space: nowrap;
}

.site-logo__name {
  font-size: clamp(0.78rem, 3.6vw, 1rem);
}

.site-logo__city {
  font-size: clamp(0.6rem, 2.6vw, 0.7rem);
  font-weight: 600;
  letter-spacing: 0.4em;
  color: var(--color-accent);
}

code,
kbd,
pre,
samp {
  font-family: var(--font-mono);
}

.main-nav__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 1.5rem;
}

.main-nav a {
  color: var(--color-text-muted);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
}

.main-nav a:hover,
.main-nav__item.is-current > a,
.main-nav__item.is-active > a {
  color: var(--color-text);
}

.nav-toggle {
  display: none;
  width: 2.5rem;
  height: 2.5rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: transparent;
  cursor: pointer;
}

.nav-toggle__bar,
.nav-toggle__bar::before,
.nav-toggle__bar::after {
  display: block;
  width: 1.1rem;
  height: 2px;
  margin: 0 auto;
  background: var(--color-text);
  content: "";
  position: relative;
}

.nav-toggle__bar::before {
  position: absolute;
  top: -6px;
}

.nav-toggle__bar::after {
  position: absolute;
  top: 6px;
}

/* Hero — one full-bleed composition */
.hero {
  position: relative;
  min-height: calc(100svh - var(--header-h));
  display: grid;
  align-items: end;
  overflow: hidden;
  isolation: isolate;
}

.hero__media {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.hero__image-slot {
  position: absolute;
  inset: 0;
}

.hero__image-slot img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  animation: hero-drift 20s var(--ease) infinite alternate;
}

.hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(11, 18, 32, 0.92) 0%, rgba(11, 18, 32, 0.72) 42%, rgba(11, 18, 32, 0.28) 100%),
    linear-gradient(180deg, rgba(11, 18, 32, 0.15) 0%, rgba(11, 18, 32, 0.88) 100%);
}

.hero__content {
  width: min(100% - 2 * var(--space), var(--container));
  margin: 0 auto;
  padding: clamp(4rem, 14vh, 9rem) 0 clamp(3rem, 9vh, 5.5rem);
}

.hero__brand {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 7vw, 5rem);
  font-weight: 700;
  letter-spacing: -0.045em;
  line-height: 0.98;
  color: var(--color-text);
  animation: rise 0.85s var(--ease) both;
}

.hero__title {
  margin: 0 0 1rem;
  max-width: 18ch;
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2.5vw, 1.9rem);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.25;
  color: var(--color-text);
  animation: rise 0.85s var(--ease) 0.08s both;
}

.hero__lead {
  margin: 0 0 2rem;
  max-width: 34ch;
  color: var(--color-text-muted);
  font-size: 1.08rem;
  animation: rise 0.85s var(--ease) 0.16s both;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  animation: rise 0.85s var(--ease) 0.24s both;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.85rem;
  padding: 0.7rem 1.25rem;
  border-radius: var(--radius);
  border: 1px solid transparent;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  transition: transform 0.2s var(--ease), background 0.2s var(--ease), border-color 0.2s var(--ease), color 0.2s var(--ease);
}

.btn:hover {
  transform: translateY(-1px);
}

.btn--primary {
  background: var(--color-accent);
  color: #042f2e;
}

.btn--primary:hover {
  background: #5eead4;
  color: #042f2e;
}

.btn--ghost {
  border-color: var(--color-line);
  color: var(--color-text);
  background: rgba(255, 255, 255, 0.03);
}

.btn--ghost:hover {
  border-color: rgba(232, 238, 248, 0.3);
  color: var(--color-text);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 0.35rem;
  color: var(--color-accent);
  font-weight: 600;
  text-decoration: none;
}

.text-link::after {
  content: "→";
  transition: transform 0.2s var(--ease);
}

.text-link:hover::after {
  transform: translateX(0.25rem);
}

/* Sections */
.section {
  padding: clamp(3.5rem, 9vh, 6.5rem) 0;
}

.section__header {
  margin-bottom: clamp(2rem, 5vh, 3.5rem);
}

.section__title {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  letter-spacing: -0.03em;
  line-height: 1.12;
}

.section__lead {
  margin: 0;
  max-width: 38rem;
  color: var(--color-text-muted);
}

.section--products {
  border-top: 1px solid var(--color-line);
  padding-bottom: 0;
}

/* Product bands — image + copy, no cards */
.product {
  width: min(100% - 2 * var(--space), var(--container));
  margin: 0 auto;
  padding: clamp(2.5rem, 7vh, 5rem) 0;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(1.5rem, 4vw, 3.5rem);
  align-items: center;
  border-bottom: 1px solid var(--color-line);
}

.product--reverse .product__media {
  order: 2;
}

.product--reverse .product__body {
  order: 1;
}

.image-slot {
  margin: 0;
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--color-surface);
  aspect-ratio: 4 / 3;
}

.image-slot img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--ease);
}

.product:hover .image-slot img {
  transform: scale(1.03);
}

.image-slot__label {
  position: absolute;
  left: 1rem;
  bottom: 1rem;
  margin: 0;
  padding: 0.35rem 0.6rem;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  background: rgba(11, 18, 32, 0.72);
  border: 1px solid var(--color-line);
  border-radius: 0.25rem;
  backdrop-filter: blur(8px);
}

.product__eyebrow {
  margin: 0 0 0.65rem;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--color-accent);
}

.product__title {
  margin: 0 0 0.85rem;
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  letter-spacing: -0.03em;
  line-height: 1.1;
}

.product__text {
  margin: 0 0 1.25rem;
  color: var(--color-text-muted);
  max-width: 34ch;
}

.product__points {
  margin: 0 0 1.5rem;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.55rem;
}

.product__points li {
  position: relative;
  padding-left: 1.1rem;
  color: var(--color-text);
}

.product__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.65em;
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--color-accent);
}

/* Contact */
.section--contact {
  background:
    radial-gradient(700px 280px at 15% 0%, var(--color-accent-soft), transparent 60%),
    linear-gradient(180deg, var(--color-bg-elevated), var(--color-bg));
}

.contact-band {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  justify-content: space-between;
  gap: 2rem;
}

.contact-band__copy {
  flex: 1 1 22rem;
}

.contact-band__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* Contact form page */
.container--form {
  width: min(100% - 2 * var(--space), 42rem);
}

.section--contact-form {
  padding-top: 0;
}

.contact-form__fields {
  display: grid;
  gap: 1.25rem;
}

.contact-form__errors {
  margin: 0 0 1.25rem;
  padding: 0.9rem 1.1rem;
  list-style: none;
  border: 1px solid rgba(248, 113, 113, 0.45);
  border-radius: var(--radius);
  background: rgba(248, 113, 113, 0.08);
  color: #fecaca;
  display: grid;
  gap: 0.35rem;
}

.contact-form__success {
  margin-bottom: 1.5rem;
  padding: 1rem 1.15rem;
  border: 1px solid rgba(45, 212, 191, 0.35);
  border-radius: var(--radius);
  background: rgba(45, 212, 191, 0.08);
}

.contact-form__success-title {
  margin: 0 0 0.35rem;
  font-family: var(--font-display);
  font-weight: 700;
}

.contact-form__success p {
  margin: 0;
  color: var(--color-text-muted);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.form-row {
  display: grid;
  gap: 0.45rem;
}

.form-label {
  font-weight: 600;
  font-size: 0.95rem;
}

.form-optional {
  color: var(--color-text-muted);
  font-weight: 500;
}

.form-hint {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.88rem;
}

.form-input {
  width: 100%;
  min-height: 2.85rem;
  padding: 0.7rem 0.85rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.03);
  color: var(--color-text);
  font: inherit;
}

/* Native <option> lists use a light system popup; keep text dark for contrast. */
select.form-input option {
  color: #0f172a;
  background-color: #fff;
}

.form-input:focus {
  outline: 2px solid rgba(45, 212, 191, 0.45);
  outline-offset: 1px;
  border-color: rgba(45, 212, 191, 0.55);
}

.form-input--textarea {
  min-height: 14rem;
  resize: vertical;
  line-height: 1.5;
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  padding-top: 0.35rem;
}

.form-altcha {
  --altcha-color-base: var(--color-surface);
  --altcha-color-base-content: var(--color-text);
  --altcha-color-primary: var(--color-accent);
  --altcha-color-primary-content: var(--color-bg);
  --altcha-color-success: var(--color-accent);
  --altcha-color-success-content: var(--color-bg);
  --altcha-color-neutral: var(--color-text-muted);
  --altcha-border-color: var(--color-line);
  --altcha-border-radius: var(--radius);
  --altcha-checkbox-border-color: var(--color-text-muted);
  --altcha-shadow: none;
  display: block;
}

.form-honeypot {
  position: absolute;
  left: -10000px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.typo3-messages,
.typo3-felogin-error,
[class*="flashmessages"] {
  margin-bottom: 1rem;
}

@media (max-width: 700px) {
  .form-grid {
    grid-template-columns: 1fr;
  }
}

.page-content:empty,
.page-content:not(:has(*)) {
  display: none;
}

.page-content:has(.frame),
.page-content:has(.ce-),
.page-content:has(> *) {
  padding: 2rem 0;
}

.page-content > .frame,
.page-content > * {
  width: min(100% - 2 * var(--space), var(--container));
  margin-inline: auto;
}

/* Status pages: WIP + 404 */
.status-page {
  min-height: calc(100svh - var(--header-h) - 12rem);
  display: grid;
  align-items: center;
  padding: clamp(4rem, 12vh, 7rem) 0;
}

.status-page__inner {
  text-align: left;
}

.status-page__eyebrow {
  margin: 0 0 0.85rem;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.status-page__title {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  letter-spacing: -0.035em;
  line-height: 1.1;
}

.status-page__lead {
  margin: 0 0 2rem;
  color: var(--color-text-muted);
  max-width: 36ch;
  font-size: 1.08rem;
}

.status-page__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.page-intro {
  padding: clamp(3rem, 8vh, 5rem) 0 1rem;
}

.page-intro__title {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -0.03em;
}

.page-intro__lead {
  margin: 0;
  color: var(--color-text-muted);
  max-width: 40rem;
}

/* Legal pages: Impressum */
.section--legal {
  padding-top: 0;
}

.legal h2 {
  margin: 2.25rem 0 0.6rem;
  font-family: var(--font-display);
  font-size: 1.2rem;
  letter-spacing: -0.02em;
}

.legal h2:first-child {
  margin-top: 0;
}

.legal p {
  margin: 0 0 0.9rem;
  color: var(--color-text-muted);
}

.legal [id] {
  scroll-margin-top: 6rem;
}

.legal h3 {
  margin: 1.5rem 0 0.5rem;
  font-family: var(--font-display);
  font-size: 1rem;
}

.legal ul {
  margin: 0 0 0.9rem;
  padding-left: 1.25rem;
  color: var(--color-text-muted);
}

.legal li {
  margin-bottom: 0.3rem;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--color-line);
  padding: clamp(2.5rem, 6vh, 4rem) 0 2rem;
  background: #080e18;
}

.site-footer__inner {
  width: min(100% - 2 * var(--space), var(--container));
  margin-inline: auto;
  display: grid;
  gap: 2rem;
}

.site-footer__name {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: -0.02em;
}

.site-footer__tagline {
  margin: 0.4rem 0 0;
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.site-footer__columns {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem 2rem;
}

.site-footer__heading {
  margin: 0 0 0.85rem;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-text);
}

.site-footer__col ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.55rem;
}

.site-footer__col a {
  color: var(--color-text-muted);
  text-decoration: none;
}

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

.site-footer__copy {
  margin: 0;
  padding-top: 0.5rem;
  border-top: 1px solid var(--color-line);
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

/* Motion */
[data-reveal] {
  opacity: 0;
  transform: translateY(1.1rem);
  transition: opacity 0.75s var(--ease), transform 0.75s var(--ease);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(1.2rem);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes hero-drift {
  from {
    transform: scale(1) translate3d(0, 0, 0);
  }
  to {
    transform: scale(1.06) translate3d(-1.2%, 1%, 0);
  }
}

@media (max-width: 900px) {
  .product,
  .product--reverse {
    grid-template-columns: 1fr;
  }

  .product--reverse .product__media,
  .product--reverse .product__body {
    order: initial;
  }

  .site-footer__columns {
    grid-template-columns: 1fr;
  }

  .nav-toggle {
    display: inline-grid;
    place-items: center;
  }

  .main-nav {
    position: fixed;
    inset: var(--header-h) 0 auto 0;
    background: rgba(11, 18, 32, 0.97);
    border-bottom: 1px solid var(--color-line);
    padding: 1rem var(--space) 1.25rem;
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.3s var(--ease), opacity 0.3s var(--ease);
  }

  .main-nav.is-open {
    transform: none;
    opacity: 1;
    pointer-events: auto;
  }

  .main-nav__list {
    flex-direction: column;
    gap: 0.85rem;
  }

  .hero__media::after {
    background:
      linear-gradient(180deg, rgba(11, 18, 32, 0.35) 0%, rgba(11, 18, 32, 0.92) 62%, var(--color-bg) 100%);
  }
}

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

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}