/* Rombs Services — statische Website, ruhiger Produktseiten-Stil */
@font-face {
  font-family: "Hanken Grotesk";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("fonts/hanken-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Hanken Grotesk";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("fonts/hanken-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

:root {
  --white: #ffffff;
  --gray: #f5f5f7;
  --ink: #1d1d1f;
  --ink-2: #6e6e73;
  --line: #d2d2d7;
  --black: #000000;
  --dark-tile: #1d1d1f;
  --on-dark: #f5f5f7;
  --on-dark-2: #a1a1a6;
  --blue: #0071e3;
  --blue-hover: #0077ed;
  --link: #0066cc;
  --link-dark: #2997ff;

  --font: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Hanken Grotesk", "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  --font-display: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Hanken Grotesk", "Segoe UI", Roboto, "Helvetica Neue", sans-serif;

  --t-hero: clamp(2.5rem, 1.4rem + 4.4vw, 5rem);
  --t-h2: clamp(2rem, 1.3rem + 2.8vw, 3.5rem);
  --t-h3: clamp(1.5rem, 1.2rem + 1vw, 2rem);
  --t-sub: clamp(1.1875rem, 1rem + 0.7vw, 1.75rem);
  --t-body: 1.0625rem;
  --t-small: 0.875rem;
  --t-micro: 0.75rem;

  --page: 980px;
  --wide: 1240px;
  --gutter: clamp(20px, 4vw, 44px);
  --radius: 28px;
  --radius-s: 18px;
  --nav-h: 52px;
  --ease: cubic-bezier(0.28, 0.11, 0.32, 1);
  --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-padding-top: calc(var(--nav-h) + 16px); touch-action: manipulation; }
body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font-family: var(--font);
  font-size: var(--t-body);
  line-height: 1.47;
  letter-spacing: -0.022em;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
  overflow-x: clip;
}
img, video, svg { display: block; max-width: 100%; height: auto; }
h1, h2, h3, h4 { margin: 0; font-family: var(--font-display); font-weight: 600; text-wrap: balance; }
p { margin: 0; text-wrap: pretty; }
a { color: var(--link); text-decoration: none; }
a:hover { text-decoration: underline; }
::selection { background: rgba(0, 113, 227, 0.22); }
:focus-visible { outline: 2px solid var(--blue); outline-offset: 3px; border-radius: 6px; }

.skip { position: absolute; left: 16px; top: -100px; z-index: 200; background: var(--ink); color: #fff; padding: 10px 16px; border-radius: 10px; }
.skip:focus { top: 8px; }

.container { width: min(100% - 2 * var(--gutter), var(--page)); margin-inline: auto; }
.container--wide { width: min(100% - 2 * var(--gutter), var(--wide)); margin-inline: auto; }
.center { text-align: center; }

/* ---------- Navigation ---------- */
.nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255, 255, 255, 0.8);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  backdrop-filter: saturate(180%) blur(20px);
}
.nav__bar { display: flex; align-items: center; justify-content: space-between; height: var(--nav-h); gap: 24px; }
.nav__logo img { width: 118px; height: auto; }
.nav__links { display: flex; align-items: center; gap: clamp(18px, 3vw, 36px); list-style: none; margin: 0; padding: 0; }
.nav__links a { color: var(--ink); font-size: var(--t-micro); letter-spacing: -0.01em; opacity: 0.85; transition: opacity 200ms ease; }
.nav__links a:hover, .nav__links a[aria-current="page"] { opacity: 1; text-decoration: none; }
.nav__links a[aria-current="page"] { font-weight: 600; }
.nav__toggle { display: none; }
@media (prefers-reduced-transparency: reduce) { .nav { background: #fff; backdrop-filter: none; -webkit-backdrop-filter: none; } }

@media (max-width: 760px) {
  .nav__toggle {
    display: grid; align-content: center; justify-items: center; width: 44px; height: 44px; margin-right: -12px;
    background: none; border: 0; padding: 0; cursor: pointer; color: var(--ink);
  }
  .nav__toggle span { display: block; width: 18px; height: 1.5px; background: currentColor; border-radius: 2px; transition: transform 300ms var(--ease); }
  .nav__toggle span + span { margin-top: 6px; }
  .nav.is-open .nav__toggle span:first-child { transform: translateY(3.75px) rotate(45deg); }
  .nav.is-open .nav__toggle span:last-child { transform: translateY(-3.75px) rotate(-45deg); }
  .nav__panel {
    position: fixed; inset: var(--nav-h) 0 0 0; background: #fff; padding: 20px var(--gutter) 40px;
    visibility: hidden; opacity: 0; transform: translateY(-8px);
    transition: opacity 300ms var(--ease), transform 300ms var(--ease), visibility 0s 300ms;
    overflow-y: auto; overscroll-behavior: contain;
  }
  .nav.is-open { background: #fff; -webkit-backdrop-filter: none; backdrop-filter: none; }
  .nav.is-open .nav__panel { visibility: visible; opacity: 1; transform: none; transition: opacity 300ms var(--ease), transform 300ms var(--ease); }
  .nav__links { flex-direction: column; align-items: stretch; gap: 0; }
  .nav__links a { display: block; font-size: 1.75rem; font-weight: 600; letter-spacing: -0.02em; padding: 10px 0; opacity: 1; }
}

/* ---------- Links & Buttons ---------- */
.links { display: flex; justify-content: center; align-items: center; flex-wrap: wrap; gap: 14px 32px; margin-top: 24px; }
.more { font-size: clamp(1.0625rem, 1rem + 0.3vw, 1.3125rem); letter-spacing: -0.01em; display: inline-flex; align-items: center; gap: 4px; }
.more::after { content: ""; width: 0.4em; height: 0.4em; border-right: 1.6px solid currentColor; border-top: 1.6px solid currentColor; transform: rotate(45deg); margin-left: 3px; transition: transform 250ms var(--ease); }
.more:hover::after { transform: translateX(2px) rotate(45deg); }
.btn {
  display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 0 22px;
  background: var(--blue); color: #fff; border-radius: 980px; border: 0; cursor: pointer;
  font: 400 var(--t-body)/1 var(--font); letter-spacing: -0.01em;
  transition: background-color 200ms ease, transform 120ms var(--ease-out);
}
.btn:hover { background: var(--blue-hover); text-decoration: none; }
.btn:active { transform: scale(0.97); }
.btn--sm { min-height: 28px; padding: 0 13px; font-size: var(--t-micro); }
.dark a:not(.btn), .tile--dark a:not(.btn) { color: var(--link-dark); }

/* ---------- Kacheln / Abschnitte ---------- */
.tile { padding: clamp(72px, 9vw, 120px) 0 0; overflow: hidden; }
.tile--gray { background: var(--gray); }
.tile--dark { background: var(--black); color: var(--on-dark); }
.tile--pad { padding-bottom: clamp(72px, 9vw, 120px); }
.tile h1, .tile h2 { line-height: 1.07; letter-spacing: -0.028em; }
.tile__title { font-size: var(--t-h2); }
.tile__hero { font-size: var(--t-hero); line-height: 1.05; letter-spacing: -0.03em; }
.tile__sub { font-size: var(--t-sub); line-height: 1.25; letter-spacing: -0.015em; font-weight: 400; margin-top: 12px; max-width: 34ch; margin-inline: auto; }
.tile--dark .tile__sub { color: var(--on-dark); }
.tile__media { margin-top: clamp(44px, 6vw, 72px); }
.tile__media img, .tile__media video { width: 100%; border-radius: var(--radius); object-fit: cover; }
.tile__media--bleed { margin-top: clamp(32px, 4vw, 56px); }
.tile__media--bleed img { width: 100%; height: clamp(340px, 52vw, 780px); border-radius: 0; object-fit: cover; object-position: center 62%; }
.tile__media--product img { border-radius: 0; max-width: 980px; margin-inline: auto; }

.intro { font-size: var(--t-sub); line-height: 1.38; letter-spacing: -0.015em; color: var(--ink-2); max-width: 820px; margin-inline: auto; }
.intro strong { color: var(--ink); font-weight: 600; }
.tile--dark .intro { color: var(--on-dark-2); }
.tile--dark .intro strong { color: var(--on-dark); }
.intro + .intro { margin-top: 1em; }
@media (max-width: 640px) { .intro { text-align: left; } }

/* Bildbühne mit Text darüber */
.stage { position: relative; color: #fff; background: #000; min-height: min(88svh, 880px); display: grid; overflow: hidden; }
.stage > img, .stage > video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.stage::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to bottom, rgba(0,0,0,0.6), rgba(0,0,0,0) 50%, rgba(0,0,0,0.25)); pointer-events: none; }
.stage__text { position: relative; z-index: 1; align-self: start; text-align: center; padding-top: clamp(56px, 9vw, 104px); }
.stage__text .tile__sub { color: #f5f5f7; }
.stage .more { color: #fff; }

/* Karten */
.cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; margin-top: clamp(44px, 5vw, 64px); }
.cards--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.card { background: var(--gray); border-radius: var(--radius-s); overflow: hidden; display: flex; flex-direction: column; position: relative; transition: transform 500ms var(--ease); }
.tile--gray .card { background: #fff; }
.tile--dark .card { background: var(--dark-tile); }
.card img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.card__body { padding: 28px 28px 32px; display: flex; flex-direction: column; gap: 10px; flex: 1; text-align: left; }
.card h3 { font-size: 1.3125rem; line-height: 1.19; letter-spacing: -0.02em; }
.card p { color: var(--ink-2); }
.tile--dark .card p { color: var(--on-dark-2); }
.card .card__link { margin-top: auto; padding-top: 8px; font-size: var(--t-body); }
.card--link:hover { transform: scale(1.015); }
.card--link a.stretch::after { content: ""; position: absolute; inset: 0; }
.card--link a.stretch { color: inherit; }
.card--link a.stretch:hover { text-decoration: none; }
.card__meta { font-size: var(--t-micro); color: var(--ink-2); font-weight: 600; letter-spacing: 0; }
.card__date { font-size: var(--t-small); color: var(--ink-2); margin-top: auto; padding-top: 6px; }
@media (max-width: 860px) {
  .cards, .cards--2 { grid-template-columns: 1fr; }
  .cards--scroll {
    grid-auto-flow: column; grid-template-columns: none; grid-auto-columns: 84%;
    overflow-x: auto; scroll-snap-type: x mandatory; scroll-padding-inline: var(--gutter);
    margin-inline: calc(-1 * var(--gutter)); padding: 0 var(--gutter) 8px; overscroll-behavior-x: contain;
    scrollbar-width: none;
  }
  .cards--scroll::-webkit-scrollbar { display: none; }
  .cards--scroll .card { scroll-snap-align: start; }
}

/* Zwei Kacheln nebeneinander (Startseite) */
.duo { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 12px 12px 0; }
.duo__item { position: relative; overflow: hidden; text-align: center; padding: clamp(48px, 5vw, 60px) 24px 0; min-height: 600px; display: flex; flex-direction: column; background: var(--gray); }
.duo__item.dark { background: #000; color: var(--on-dark); }
.duo__item.dark a { color: var(--link-dark); }
.duo__item h2 { font-size: clamp(1.75rem, 1.2rem + 1.6vw, 2.5rem); line-height: 1.1; letter-spacing: -0.025em; }
.duo__item .sub { font-size: clamp(1.0625rem, 1rem + 0.35vw, 1.3125rem); margin: 8px auto 0; max-width: 30ch; }
.duo__item .links { margin-top: 16px; }
.duo__item .links .more { font-size: var(--t-body); }
.duo__media { margin-top: auto; padding-top: 32px; }
.duo__media img, .duo__media video { width: 100%; height: 360px; object-fit: cover; }
.duo__media--fit img { object-fit: contain; height: 300px; }
@media (max-width: 860px) { .duo { grid-template-columns: 1fr; } .duo__item { min-height: 0; } .duo__media img, .duo__media video { height: 280px; } }

/* Abwechselnde Feature-Zeilen */
.feature { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 88px); align-items: center; text-align: left; }
.feature + .feature { margin-top: clamp(80px, 10vw, 140px); }
.feature--flip .feature__media { order: -1; }
.feature h2, .feature h3 { font-size: var(--t-h3); line-height: 1.12; letter-spacing: -0.022em; margin-bottom: 16px; }
.feature p { color: var(--ink-2); font-size: clamp(1.0625rem, 1rem + 0.2vw, 1.1875rem); }
.feature p + p { margin-top: 0.9em; }
.feature p strong { color: var(--ink); font-weight: 600; }
.tile--dark .feature p { color: var(--on-dark-2); }
.tile--dark .feature p strong { color: var(--on-dark); }
.feature__media img, .feature__media video { width: 100%; border-radius: var(--radius-s); object-fit: cover; aspect-ratio: 4 / 3; }
.feature .links { justify-content: flex-start; }
@media (max-width: 860px) {
  .feature { grid-template-columns: 1fr; gap: 28px; }
  .feature--flip .feature__media { order: 0; }
}

/* Technische Merkmale */
.specs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 36px 28px; list-style: none; padding: 0; margin: clamp(44px, 5vw, 64px) 0 0; text-align: left; }
.specs li { color: var(--ink-2); padding-top: 18px; border-top: 1px solid var(--line); }
.tile--dark .specs li { color: var(--on-dark-2); border-top-color: #424245; }
.specs li strong { display: block; color: var(--ink); font-weight: 600; font-size: 1.1875rem; letter-spacing: -0.02em; margin-bottom: 4px; }
.tile--dark .specs li strong { color: var(--on-dark); }
@media (max-width: 860px) { .specs { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .specs { grid-template-columns: 1fr; gap: 24px; } }

/* Zitat */
.quote { font-size: var(--t-h2); line-height: 1.12; letter-spacing: -0.028em; font-weight: 600; max-width: 20ch; margin: 0 auto; font-family: var(--font-display); text-wrap: balance; }

/* Team */
.team { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; margin-top: 56px; }
.team figure { margin: 0; text-align: center; }
.team img { width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: var(--radius-s); background: #fff; }
.team figcaption { margin-top: 18px; }
.team strong { display: block; font-size: 1.3125rem; letter-spacing: -0.02em; font-weight: 600; }
.team span { color: var(--ink-2); }
@media (max-width: 760px) { .team { grid-template-columns: 1fr; max-width: 420px; margin-inline: auto; } }

/* Kontakt */
.contact-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; margin-top: 48px; }
.contact-grid .card__body { padding: 28px; gap: 6px; }
.contact-grid .k { font-size: var(--t-small); color: var(--ink-2); }
.contact-grid .v { font-size: 1.3125rem; letter-spacing: -0.02em; font-weight: 600; color: var(--ink); line-height: 1.25; }
.contact-grid a.v:hover { color: var(--link); text-decoration: none; }
@media (max-width: 860px) { .contact-grid { grid-template-columns: 1fr; } }

/* Kategorien-Filter */
.chips { display: flex; justify-content: center; flex-wrap: wrap; gap: 8px; list-style: none; margin: 32px 0 0; padding: 0; }
.chips a { display: inline-block; padding: 8px 16px; border-radius: 980px; font-size: var(--t-small); color: var(--ink); background: var(--gray); transition: background-color 200ms ease; }
.chips a:hover { background: #e8e8ed; text-decoration: none; }
.chips a[aria-current="page"] { background: var(--ink); color: #fff; }

/* ---------- Artikel ---------- */
.article { padding-top: clamp(48px, 7vw, 88px); }
.article__head { width: min(100% - 2 * var(--gutter), 760px); margin-inline: auto; }
.article__meta { font-size: var(--t-small); color: var(--ink-2); font-weight: 600; }
.article__meta a { color: var(--ink-2); }
.article h1 { font-size: clamp(2rem, 1.3rem + 2.4vw, 3rem); line-height: 1.08; letter-spacing: -0.028em; margin-top: 12px; }
.article__date { margin-top: 16px; color: var(--ink-2); font-size: var(--t-small); }
.article__cover { width: min(100% - 2 * var(--gutter), 1080px); margin: clamp(32px, 5vw, 56px) auto 0; }
.article__cover img { width: 100%; border-radius: var(--radius-s); max-height: 620px; object-fit: cover; }
.article__body { width: min(100% - 2 * var(--gutter), 692px); margin: clamp(40px, 5vw, 64px) auto 0; }

.prose { font-size: 1.1875rem; line-height: 1.58; letter-spacing: -0.012em; overflow-wrap: break-word; hyphens: auto; }
.prose > * + * { margin-top: 1.15em; }
.prose h2 { font-size: 1.75rem; line-height: 1.14; letter-spacing: -0.022em; margin-top: 2em; }
.prose h3 { font-size: 1.375rem; line-height: 1.2; letter-spacing: -0.018em; margin-top: 1.8em; }
.prose h4, .prose h5, .prose h6 { font-size: 1.1875rem; line-height: 1.3; margin-top: 1.6em; font-weight: 600; }
.prose h2 + *, .prose h3 + *, .prose h4 + *, .prose h5 + * { margin-top: 0.55em; }
.prose ul, .prose ol { padding-left: 1.25em; }
.prose li + li { margin-top: 0.4em; }
.prose img { border-radius: 14px; height: auto; }
.prose figure { margin-inline: 0; }
.prose hr { border: 0; height: 1px; background: var(--line); margin-block: 2.5em; }
.prose blockquote { margin-inline: 0; padding-left: 1em; border-left: 3px solid var(--line); color: var(--ink-2); }
.prose pre { background: var(--gray); color: var(--ink); padding: 18px 20px; border-radius: 14px; overflow-x: auto; font-size: 0.875rem; line-height: 1.55; overscroll-behavior-x: contain; }
.prose code { font-family: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, monospace; font-size: 0.86em; }
.prose :not(pre) > code { background: var(--gray); padding: 0.1em 0.35em; border-radius: 5px; }
.prose table { width: 100%; border-collapse: collapse; font-size: 0.95em; display: block; overflow-x: auto; }
.prose th, .prose td { text-align: left; padding: 10px 12px; vertical-align: top; border-bottom: 1px solid var(--line); }
.prose th { font-weight: 600; }
.prose strong { font-weight: 600; }

.pager { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 72px; }
.pager a { display: block; background: var(--gray); border-radius: var(--radius-s); padding: 22px 24px; color: var(--ink); transition: transform 300ms var(--ease); }
.pager a:hover { text-decoration: none; transform: scale(1.015); }
.pager span { display: block; font-size: var(--t-small); color: var(--ink-2); margin-bottom: 6px; }
.pager strong { font-weight: 600; letter-spacing: -0.015em; line-height: 1.3; }
.pager .next { text-align: right; grid-column: 2; }
@media (max-width: 640px) { .pager { grid-template-columns: 1fr; } .pager .next { grid-column: 1; } }

.legal { width: min(100% - 2 * var(--gutter), 692px); margin: clamp(32px, 4vw, 56px) auto 0; }
.legal .prose { font-size: var(--t-body); }
.legal .prose h2 { font-size: 1.5rem; }
.legal .prose h3 { font-size: 1.1875rem; }

/* ---------- Footer ---------- */
.footer { background: var(--gray); color: var(--ink-2); font-size: var(--t-micro); line-height: 1.5; padding: 40px 0 24px; letter-spacing: -0.005em; border-top: 1px solid var(--line); }
.legal { padding-bottom: clamp(72px, 9vw, 120px); }
.footer a { color: var(--ink-2); }
.footer a:hover { color: var(--ink); }
.footer__cols { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 32px; padding-bottom: 28px; border-bottom: 1px solid var(--line); }
.footer h2 { font-size: var(--t-micro); color: var(--ink); font-weight: 600; margin-bottom: 10px; letter-spacing: 0; }
.footer ul { list-style: none; margin: 0; padding: 0; }
.footer li + li { margin-top: 8px; }
.footer__lead { font-size: var(--t-small); color: var(--ink); }
.footer__lead img { width: 118px; margin-bottom: 14px; }
.footer__lead a { color: var(--link); }
.footer__bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px 24px; padding-top: 16px; }
@media (max-width: 760px) { .footer__cols { grid-template-columns: 1fr 1fr; } .footer__cols > :first-child { grid-column: 1 / -1; } }

/* ---------- Bewegung ---------- */
.js [data-reveal] { opacity: 0; transform: translateY(32px); transition: opacity 900ms var(--ease), transform 1000ms var(--ease); }
.js [data-reveal].is-in { opacity: 1; transform: none; }
.js [data-reveal-scale] { transform: scale(0.92); transition: transform 1400ms var(--ease); }
.js [data-reveal-scale].is-in { transform: none; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; scroll-behavior: auto !important; }
  .js [data-reveal], .js [data-reveal-scale] { opacity: 1; transform: none; }
}
@media (hover: none) { .card--link:hover, .pager a:hover { transform: none; } }