/* Sascha Weingartz – Seite im Aufbau
   Layout: Ein Bogen. Schnittmarken an den Ecken des Fensters, Name links mittig,
   Navigation hochkant am rechten Rand. Schwarz, Grau, ein roter Punkt. */

@font-face {
  font-family: "Barlow SC";
  src: url("../fonts/barlow-sc-300.woff2?v=14") format("woff2");
  font-weight: 300; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Barlow SC";
  src: url("../fonts/barlow-sc-400.woff2?v=14") format("woff2");
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Barlow SC";
  src: url("../fonts/barlow-sc-500.woff2?v=14") format("woff2");
  font-weight: 500; font-style: normal; font-display: swap;
}

:root {
  --paper: #ffffff;
  --ink: #000000;
  --text: #2b2b2b;     /* Labels, Fließtext */
  --muted: #6b6767;    /* Navigation, Nebeninfos */
  --soft: #c4bfbf;     /* „Kommunikationsdesign“ */
  --line: #d9d5d5;     /* Trennlinien */
  --wash: #f2f0f0;     /* Hinweisflächen */
  --signal: #e2001a;   /* nur der Status-Punkt */

  --font: "Barlow SC", "Barlow Semi Condensed", "Arial Narrow", "Helvetica Neue", Arial, sans-serif;

  /* Schnittmarken: Länge + Abstand = Einzug der Ecke */
  --len: clamp(0.9rem, 1.45vw, 1.75rem);
  --gap: clamp(0.5rem, 0.8vw, 1rem);
  --edge: clamp(14px, 1.6vw, 28px);       /* weißer Rand außen um die Marken */
  --mark: calc(var(--len) + var(--gap));  /* Einzug für den Inhalt (unverändert) */
  --inset: calc(var(--edge) + var(--mark)); /* Ecke der Schnittmarken */
  --pad-x: calc(var(--mark) + clamp(0.75rem, 1.8vw, 2.25rem) + var(--edge) * 0.6);
  --pad-y: calc(var(--mark) + clamp(0.75rem, 1.4vw, 1.75rem) + var(--edge) * 0.6);

  --label: clamp(0.8rem, 0.35rem + 0.55vw, 0.95rem);
  --name: clamp(2.1rem, 0.6rem + 4.1vw, 5.25rem);

  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }

body {
  margin: 0;
  min-height: 100vh;
  min-height: 100dvh;
  background: var(--paper);
  color: var(--text);
  font-family: var(--font);
  font-weight: 400;
  font-size: 1.0625rem;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: clip;
}

::selection { background: var(--ink); color: var(--paper); }
a { color: inherit; text-underline-offset: 0.22em; text-decoration-thickness: 1px; }
:focus-visible { outline: 1px solid var(--ink); outline-offset: 4px; }

.sr {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip {
  position: absolute; left: var(--pad-x); top: -4rem; z-index: 20;
  background: var(--ink); color: var(--paper); padding: 0.5rem 0.75rem;
}
.skip:focus { top: 0.5rem; }

.label {
  font-size: var(--label);
  font-weight: 400;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  line-height: 1.3;
}

/* ---------- Schnittmarken am Fensterrand ---------- */

.crop { position: fixed; width: 0; height: 0; pointer-events: none; z-index: 5; }
.crop::before, .crop::after { content: ""; position: absolute; background: var(--ink); }
.crop::before { height: 1px; width: var(--len); top: 0; }
.crop::after { width: 1px; height: var(--len); left: 0; }
.crop--tl { top: var(--inset); left: var(--inset); }
.crop--tr { top: var(--inset); right: var(--inset); }
.crop--bl { bottom: var(--inset); left: var(--inset); }
.crop--br { bottom: var(--inset); right: var(--inset); }
.crop--tl::before, .crop--bl::before { right: var(--gap); }
.crop--tr::before, .crop--br::before { left: var(--gap); }
.crop--tl::after, .crop--tr::after { bottom: var(--gap); }
.crop--bl::after, .crop--br::after { top: var(--gap); }

/* ---------- Navigation hochkant rechts ---------- */

.side {
  position: fixed;
  right: 30px;
  bottom: calc(var(--inset) + var(--len) + 1.5rem);
  z-index: 30;
  /* bleibt 30px vom Rand, unabhängig von den Marken */
  font-size: calc(var(--label) - 2.67px); /* 2 pt kleiner als die übrigen Labels */
}
.side ul {
  list-style: none; margin: 0; padding: 0;
  display: flex; gap: 0.6em;
  writing-mode: vertical-rl;
  rotate: 180deg;
}
.side a {
  position: relative;
  display: block;
  padding: 0.7em 0.45em;
  color: var(--muted);
  text-decoration: none;
  letter-spacing: 0.06em;
  transition: color .3s ease, letter-spacing .55s cubic-bezier(.7,0,.2,1);
}
.side a span { position: relative; z-index: 1; }
/* schwarze Fläche fährt von unten hinter das Wort */
.side a::before {
  content: "";
  position: absolute; inset: 0;
  background: var(--ink);
  clip-path: inset(0 0 100% 0);
  transition: clip-path .45s cubic-bezier(.7,0,.2,1);
}
/* Linie schießt aus dem Wort bis an den Fensterrand */
.side a::after {
  content: "";
  position: absolute;
  top: 50%; right: 100%;  /* Liste ist um 180° gedreht: rechts = sichtbar links, also Richtung Fensterrand */
  width: 0; height: 1px;
  background: var(--ink);
  transition: width .4s cubic-bezier(.7,0,.2,1);
}
.side a:hover, .side a:focus-visible {
  color: var(--paper);
  letter-spacing: 0.32em;
  outline: none;
}
.side a:hover::before, .side a:focus-visible::before { clip-path: inset(0 0 0 0); }
.side a:hover::after, .side a:focus-visible::after { width: 30px; transition-delay: .12s; }
.side a[aria-current="page"] { color: var(--ink); }
.side a[aria-current="page"]:hover { color: var(--paper); }

/* ---------- Status / Kopfzeile ---------- */

.status {
  display: inline-flex;
  align-items: center;
  gap: 0.85em;
  margin: 0;
  color: var(--text);
}
.status__dot {
  width: 0.62em; height: 0.62em; border-radius: 50%;
  background: var(--signal);
  flex: none;
}

.home-link {
  display: inline-flex; align-items: center; gap: 0.8em;
  text-decoration: none; color: var(--text);
}
.home-link:hover .home-link__name { text-decoration: underline; }

/* ---------- Signet ---------- */

.sw-logo {
  position: relative;
  display: inline-block;
  height: 32px;
  aspect-ratio: 220.9 / 255;
  color: var(--ink);
  flex: none;
}
.sw-logo svg, .sw-logo canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.sw-logo svg path { fill: none; stroke: currentColor; stroke-width: 1; stroke-linecap: round; vector-effect: non-scaling-stroke; }
.sw-logo.is-live svg { display: none; }

/* ---------- Startseite ---------- */

.sheet {
  min-height: 100vh;
  min-height: 100dvh;
  display: grid;
  grid-template-rows: auto 1fr auto;
  padding: var(--pad-y) var(--pad-x);
}

.hello {
  align-self: center;
  padding-block: 3rem;
}

.name {
  margin: 0;
  font-weight: 400;
  font-size: var(--name);
  line-height: 0.98;
  letter-spacing: 0.012em;
  text-transform: uppercase;
}
.name__line { display: block; }
.name__line--me { color: var(--ink); }
.name__line--me .sw-logo {
  height: 0.5em;
  vertical-align: top;
  margin-left: 0.12em;
  margin-top: -0.08em;
}
.name__line--what { color: var(--soft); }

/* Button wie auf der alten Seite: Unterkante + kleine Füße,
   beim Hover wachsen die Seiten hoch und das Dach schließt sich zur Mitte. */
.btn {
  position: relative;
  display: inline-block;
  margin-top: clamp(1.75rem, 3.2vw, 3rem);
  border-bottom: 1px solid var(--ink);
  color: var(--ink);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  font-size: clamp(1.05rem, 0.5rem + 0.9vw, 1.65rem);
  line-height: 1;
}
.btn::before, .btn::after {
  content: "";
  position: absolute; bottom: 0;
  width: 1px; height: 10px;
  background: var(--ink);
  transition: height .25s ease .25s;
}
.btn::before { left: 0; }
.btn::after { right: 0; }
.btn span { display: block; padding: 0.8em 2.6em 0.7em; }
.btn span::before, .btn span::after {
  content: "";
  position: absolute; top: 0;
  width: 0; height: 1px;
  background: var(--ink);
  transition: width .25s ease 0s;
}
.btn span::before { left: 0; }
.btn span::after { right: 0; }
.btn:hover::before, .btn:hover::after,
.btn:focus-visible::before, .btn:focus-visible::after {
  height: 100%;
  transition: height .25s ease 0s;
}
.btn:hover span::before, .btn:hover span::after,
.btn:focus-visible span::before, .btn:focus-visible span::after {
  width: 50%;
  transition: width .25s ease .25s;
}
.btn:focus-visible { outline: none; }

/* ---------- Unterseiten ---------- */

.page {
  padding: var(--pad-y) var(--pad-x) calc(var(--pad-y) + 2rem);
  max-width: 82rem;
}
.page main { padding-top: clamp(3rem, 8vw, 7rem); }

.page-title {
  margin: 0 0 clamp(2rem, 5vw, 3.5rem);
  font-weight: 300;
  font-size: var(--name);
  line-height: 0.98;
  letter-spacing: 0.012em;
  text-transform: uppercase;
  color: var(--ink);
  overflow-wrap: anywhere;
  hyphens: manual;
}
.page-title small { display: block; color: var(--soft); font-size: inherit; font-weight: inherit; }

.legal section {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.4rem 2rem;
  padding-block: 1.4rem;
  border-top: 1px solid var(--line);
}
.legal section:last-of-type { border-bottom: 1px solid var(--line); }
@media (min-width: 52rem) {
  .legal section { grid-template-columns: minmax(0, 15rem) minmax(0, 42rem); }
}
.legal h2 {
  margin: 0;
  padding-top: 0.2rem;
  color: var(--ink);
  font-size: var(--label);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  line-height: 1.5;
  text-wrap: balance;
}
.legal h3 { margin: 1.25rem 0 0.25rem; font-size: 1em; font-weight: 500; color: var(--ink); }
.legal .body > :first-child { margin-top: 0; }
.legal .body > :last-child { margin-bottom: 0; }
.legal p, .legal ul, .legal address { margin: 0 0 0.9rem; }
.legal address { font-style: normal; }
.legal ul { padding-left: 1.1rem; }
.legal li { margin-bottom: 0.2rem; }
.legal a { color: var(--ink); overflow-wrap: anywhere; }
.legal .note { padding: 1rem 1.1rem; background: var(--wash); color: var(--ink); }
.legal .stand { margin-top: 2rem; color: var(--muted); }

.back { display: inline-block; margin-top: 2.5rem; color: var(--muted); }
.back:hover { color: var(--ink); }

/* ---------- Schmale Fenster ---------- */

@media (max-width: 40rem) {
  .page { padding-bottom: 1rem; }
}

/* ---------- Close-Button (wie auf der alten Seite) ---------- */

.close {
  position: fixed;
  top: calc(var(--pad-y) - 0.35rem);
  right: var(--pad-x);
  z-index: 25;
  width: 2.75rem; height: 2.75rem;
  display: block;
}
.close::before, .close::after {
  content: "";
  position: absolute; left: 50%; top: 50%;
  width: 1.6rem; height: 1px;
  background: var(--ink);
  translate: -50% -50%;
  rotate: -45deg;
  transition: rotate .3s ease-out;
}
.close::after { rotate: 45deg; }
.close:hover::before, .close:focus-visible::before { rotate: 135deg; }
.close:hover::after, .close:focus-visible::after { rotate: 225deg; }
.close:focus-visible { outline: 1px solid var(--ink); outline-offset: 2px; }

/* ---------- Seitenwechsel: schwarzer Vorhang ---------- */

.curtain {
  position: fixed; inset: 0;
  z-index: 40;
  background: var(--ink);
  color: var(--paper);
  display: grid; place-items: center;
  translate: 100% 0;
  pointer-events: none;
  visibility: hidden;
}
.curtain__label { opacity: 0; transition: opacity .25s ease; letter-spacing: 0.3em; }
html.is-covering .curtain {
  visibility: visible;
  translate: 0 0;
  transition: translate .6s cubic-bezier(.76,0,.24,1);
}
html.is-covering .curtain__label { opacity: 1; transition-delay: .35s; }
html.is-revealing .curtain {
  visibility: visible;
  translate: -100% 0;
  transition: translate .7s cubic-bezier(.76,0,.24,1);
}

/* ---------- Bewegung ---------- */

/* Inhalte bauen sich gestaffelt auf. Solange der Vorhang zu ist, warten sie. */
html.is-holding .view * { animation-play-state: paused !important; }

@media (prefers-reduced-motion: no-preference) {
  .status__dot { animation: blink 1.4s steps(2, jump-none) infinite; }
  @keyframes blink { 50% { opacity: 0; } }

  .rise { animation: rise 0.9s cubic-bezier(.2,.8,.2,1) both; animation-delay: calc(var(--i, 0) * 0.07s + 0.05s); }
  @keyframes rise { from { opacity: 0; translate: 0 0.8em; } }

  .legal section { animation: rise 0.8s cubic-bezier(.2,.8,.2,1) both; }
  .legal section:nth-child(1) { animation-delay: .20s; }
  .legal section:nth-child(2) { animation-delay: .26s; }
  .legal section:nth-child(3) { animation-delay: .32s; }
  .legal section:nth-child(4) { animation-delay: .38s; }
  .legal section:nth-child(5) { animation-delay: .44s; }
  .legal section:nth-child(6) { animation-delay: .50s; }
  .legal section:nth-child(n+7) { animation-delay: .56s; }

  .close { animation: fade 0.8s ease .5s both; }
  @keyframes fade { from { opacity: 0; scale: 0.6; } }
}

@media print {
  .crop, .side, .skip { display: none; }
}



@media (max-width: 40rem) {
  :root { --name: 7.2vw; }
}

.d1 { --i: 1; } .d2 { --i: 2; } .d3 { --i: 3; } .d4 { --i: 4; }


/* Kein Fokusrahmen um Bereiche, die nur per Skript fokussiert werden */
#seite:focus, main:focus, [tabindex="-1"]:focus { outline: none; }

/* ---------- Mauszeiger (nur Desktop mit Maus, per JS aktiviert) ---------- */

html.has-cursor, html.has-cursor * { cursor: none !important; }
.cursor {
  position: fixed; left: 0; top: 0;
  z-index: 100;
  pointer-events: none;
  mix-blend-mode: difference;
  will-change: transform;
}
.cursor__dot {
  width: 2.5rem; height: 2.5rem;
  margin: -1.25rem 0 0 -1.25rem;
  border-radius: 50%;
  background: #fff;   /* Differenz: wird auf Weiß schwarz, auf Schwarz weiß */
  scale: 0;
  transition: scale .35s cubic-bezier(.2,.8,.2,1);
}
html.cursor-in .cursor__dot { scale: 0.15; }
html.cursor-in.cursor-hot .cursor__dot { scale: 1; }
html.cursor-in.cursor-down .cursor__dot { scale: 0.7; }

/* Desktop: Navigation steht auf der senkrechten Achse der Schnittmarken */
@media (min-width: 48rem) {
  .side { right: var(--inset); translate: 50% 0; }
}

/* ---------- Kundenlogos ----------
   Alle Wortmarken stehen auf gleicher Versalhöhe (--cap) und gemeinsamer Schriftlinie.
   Faktoren = Logohöhe ÷ Versalhöhe, gemessen aus den SVGs. Nur das WB-Schild ragt nach unten. */
:root { --cap: max(11px, calc(var(--name) * 0.27)); }

.clients { align-self: end; padding-top: 2.5rem; }
.clients ul {
  list-style: none; margin: 0; padding: 0;
  display: flex; flex-wrap: wrap; align-items: flex-end;
  gap: 1.75rem clamp(2.5rem, 4.6vw, 5.75rem);
  padding-bottom: calc(var(--cap) * 0.633); /* Platz für das WB-Schild unter der Linie */
}
.logo { display: block; color: var(--soft); transition: color .35s ease; }
.logo:hover { color: var(--muted); }
.logo svg { display: block; width: auto; fill: currentColor; }
.logo--wb svg     { height: calc(var(--cap) * 2.295); margin-bottom: calc(var(--cap) * -0.633); }
.logo--funke svg  { height: calc(var(--cap) * 1.017); margin-bottom: calc(var(--cap) * -0.017); }
.logo--besins svg { height: calc(var(--cap) * 1.061); margin-bottom: calc(var(--cap) * -0.035); }
.logo--tecvia svg { height: calc(var(--cap) * 1.362); margin-bottom: calc(var(--cap) * -0.027); }

@media (max-width: 40rem) {
  .clients ul { display: grid; grid-template-columns: repeat(2, max-content); row-gap: 2.25rem; column-gap: 2.5rem; }
}

/* ---------- Schriftkreis „I ♥ HEALTHCARE“ (Startseite) ----------
   Mittelpunkt in der oberen rechten Fensterecke, sichtbar ist ein Viertel.
   Gedreht wird die ganze SVG als Ebene (Grafikkarte), nicht der Text darin: läuft flüssig. */
.ring {
  position: absolute;
  top: 0; right: 0;
  width: clamp(260px, 28vw, 520px);
  translate: 50% -50%;
  overflow: visible;
  z-index: 4;
  transform-origin: 50% 50%;
  will-change: transform;
  backface-visibility: hidden;
}
.ring text { font-family: var(--font); font-weight: 400; fill: var(--ink); white-space: pre; }
.ring__heart { fill: var(--signal); transform-box: fill-box; transform-origin: center; }

@media (prefers-reduced-motion: no-preference) {
  .ring { animation: ring-in 1.2s ease .4s both, ring-spin 48s linear infinite; }
  .ring__heart { animation: heartbeat 5s ease-in-out infinite; }
  @keyframes ring-in { from { opacity: 0; } }
  @keyframes ring-spin { to { rotate: 360deg; } }
  /* alle 5 Sekunden ein kurzer doppelter Herzschlag */
  @keyframes heartbeat {
    0%, 22%, 100% { scale: 1; }
    5%  { scale: 1.3; }
    10% { scale: 1; }
    15% { scale: 1.18; }
  }
}

.sheet { position: relative; overflow: clip; }