/* OMNIA Labs — Zinnober
   Bewusst einfarbig dunkel; alle Farben explizit gesetzt.
   Bewegung: nur transform/opacity, eigene Kurven, Hover nur auf Zeigegeräten. */

/* ---------- Schriften (lokal, keine Anfrage an Google) ---------- */

@font-face { font-family: "Jost"; font-style: normal; font-weight: 200; font-display: swap; src: url("../fonts/jost-200.ttf") format("truetype"); }
@font-face { font-family: "Jost"; font-style: normal; font-weight: 300; font-display: swap; src: url("../fonts/jost-300.ttf") format("truetype"); }
@font-face { font-family: "Jost"; font-style: normal; font-weight: 400; font-display: swap; src: url("../fonts/jost-400.ttf") format("truetype"); }
@font-face { font-family: "Jost"; font-style: normal; font-weight: 500; font-display: swap; src: url("../fonts/jost-500.ttf") format("truetype"); }
@font-face { font-family: "Hanken Grotesk"; font-style: normal; font-weight: 400; font-display: swap; src: url("../fonts/hanken-grotesk-400.ttf") format("truetype"); }
@font-face { font-family: "Hanken Grotesk"; font-style: normal; font-weight: 500; font-display: swap; src: url("../fonts/hanken-grotesk-500.ttf") format("truetype"); }
@font-face { font-family: "Hanken Grotesk"; font-style: normal; font-weight: 600; font-display: swap; src: url("../fonts/hanken-grotesk-600.ttf") format("truetype"); }

:root {
  color-scheme: dark;

  --bg:        #0E0D0C;
  --bg-2:      #16130F;
  --bg-3:      #1A1612;
  --bg-4:      #201B15;
  --ink:       #DFD5C0;
  --ink-2:     #9C9484;
  --ink-3:     #8A8272;            /* vorher #726B5C — zu wenig Kontrast (3.7:1) */
  --line:      rgba(223,213,192,.10);
  --line-2:    rgba(223,213,192,.20);
  --amber:     #E08A4E;
  --cinnabar:  #C4482C;
  --cinnabar-2:#D4552F;
  --ember:     #7E2C18;
  --on-accent: #FFFFFF;

  --f-display: "Jost", "Futura", "Century Gothic", sans-serif;
  --f-body:    "Hanken Grotesk", "Helvetica Neue", Arial, sans-serif;

  --ease-out:    cubic-bezier(0.23, 1, 0.32, 1);
  --ease-in-out: cubic-bezier(0.77, 0, 0.175, 1);
  --ease-drawer: cubic-bezier(0.32, 0.72, 0, 1);

  --header-h: 76px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 12px);
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  overflow-x: clip;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--f-body);
  font-size: 16.5px;
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  -webkit-tap-highlight-color: transparent;
  overflow-x: clip;
}

::selection { background: rgba(196,72,44,.55); color: #fff; }

.inner { max-width: 1180px; margin: 0 auto; padding: 0 clamp(16px, 5vw, 48px); }

a { color: inherit; text-decoration: none; }
p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }
ul { margin: 0; padding: 0; list-style: none; }

:where(a, button):focus-visible { outline: 2px solid var(--amber); outline-offset: 3px; border-radius: 2px; }

.skip {
  position: absolute; left: 16px; top: -60px; z-index: 100;
  background: var(--cinnabar); color: var(--on-accent);
  padding: 10px 16px; border-radius: 3px; font-weight: 600; font-size: 14px;
  transition: transform .2s var(--ease-out);
}
.skip:focus { transform: translateY(76px); }

.label {
  display: block;
  font-size: 11.5px; font-weight: 600;
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 16px;
}

h1, h2, h3 { font-family: var(--f-display); margin: 0; text-wrap: balance; font-weight: 300; }
h1 { font-size: clamp(36px, 5.6vw, 62px); line-height: 1.08; letter-spacing: -.014em; }
h2 { font-size: clamp(28px, 3.7vw, 42px); line-height: 1.14; letter-spacing: -.01em; }
h3 { font-size: 19px; line-height: 1.3; font-weight: 400; }
.lede { color: var(--ink-2); max-width: 46ch; text-wrap: pretty; }

/* ---------- wordmark ---------- */

.wm { display: inline-flex; flex-direction: column; align-items: flex-start; line-height: 1; }
.wm .n {
  font-family: var(--f-display); font-weight: 400;
  letter-spacing: .3em; text-indent: .3em;
  display: inline-flex; align-items: center;
}
.wm .l {
  font-family: var(--f-display); font-weight: 300;
  color: var(--ink-2);
  letter-spacing: .46em; text-indent: .46em;
  margin-top: .42em;
}
/* Der Ring ersetzt das O — im Kleinformat ist er der erste Buchstabe. */
.wm .ringo {
  display: inline-block; border-radius: 50%; flex: none;
  background: conic-gradient(from 195deg,
    #C4482C 0deg, #E08A4E 128deg, #DFD5C0 224deg,
    rgba(223,213,192,.26) 300deg, #C4482C 360deg);
  -webkit-mask: radial-gradient(closest-side, transparent 0 64%, #000 68%);
  mask: radial-gradient(closest-side, transparent 0 64%, #000 68%);
  filter: drop-shadow(0 0 5px rgba(196,72,44,.55));
  vertical-align: -.02em;
}
.wm.sz-nav .n { font-size: 21px; }
.wm.sz-nav .l { font-size: 8.5px; }
.wm.sz-nav .ringo { width: 17px; height: 17px; }
.wm.sz-hero { align-items: center; }
.wm.sz-hero .n { font-size: clamp(24px, 3.6vw, 40px); font-weight: 300; }
.wm.sz-hero .l { font-size: clamp(10px, 1.2vw, 13px); align-self: center; }
.wm.sz-foot .n { font-size: 19px; }
.wm.sz-foot .l { font-size: 8px; }
.wm.sz-foot .ringo { width: 15px; height: 15px; }

/* ---------- header ---------- */

header.top {
  position: sticky; top: 0; z-index: 50;
  background: rgba(14,13,12,.84);
  backdrop-filter: blur(14px) saturate(1.1);
  -webkit-backdrop-filter: blur(14px) saturate(1.1);
  border-bottom: 1px solid transparent;
  transition: border-color .3s ease;
}
header.top.stuck { border-bottom-color: var(--line); }
.top-in { display: flex; align-items: center; justify-content: space-between; gap: 24px; height: var(--header-h); }

nav.main { display: none; align-items: center; gap: clamp(18px, 2.4vw, 34px); }
@media (min-width: 1000px) { nav.main { display: flex; } }
nav.main a {
  position: relative;
  font-size: 12.5px; font-weight: 600;
  letter-spacing: .11em; text-transform: uppercase;
  color: var(--ink-2);
  padding: 8px 0;
  transition: color .2s ease;
}
nav.main { position: relative; }
nav.main a.on { color: var(--ink); }
/* Ein einziger Indikator gleitet zum aktiven Punkt: zeigt, wohin man sich bewegt hat.
   Position und Breite setzt das Script direkt per transform auf dem Element. */
.nav-ind {
  position: absolute; left: 0; bottom: 2px;
  width: 1px; height: 1px;
  background: var(--amber);
  transform-origin: left center;
  opacity: 0;
  pointer-events: none;
  transition: transform .3s var(--ease-in-out), opacity .2s ease;
}
@media (hover: hover) and (pointer: fine) {
  nav.main a:hover { color: var(--ink); }
}

.top-cta {
  display: none;
  font-size: 11.5px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase;
  color: var(--ink);
  border: 1px solid var(--line-2);
  padding: 9px 16px; border-radius: 3px;
  transition: border-color .2s ease, background-color .2s ease, transform .16s var(--ease-out);
}
.top-cta:active { transform: scale(.97); }
@media (min-width: 1000px) { .top-cta { display: inline-flex; } }
@media (hover: hover) and (pointer: fine) {
  .top-cta:hover { border-color: var(--amber); background: rgba(224,138,78,.06); }
}

/* --- mobile menu --- */

.menu-btn {
  display: inline-flex; align-items: center; gap: 10px;
  background: none; border: 1px solid var(--line-2); border-radius: 3px;
  color: var(--ink); cursor: pointer;
  font: 600 11.5px/1 var(--f-body); letter-spacing: .12em; text-transform: uppercase;
  padding: 0 14px; height: 40px;
  transition: transform .16s var(--ease-out), border-color .2s ease;
}
.menu-btn:active { transform: scale(.97); }
@media (min-width: 1000px) { .menu-btn { display: none; } }
.menu-btn .bars { position: relative; width: 16px; height: 9px; }
.menu-btn .bars::before, .menu-btn .bars::after {
  content: ""; position: absolute; left: 0; right: 0; height: 1.5px; border-radius: 1px;
  background: currentColor;
  transition: transform .25s var(--ease-in-out);
}
.menu-btn .bars::before { top: 0; }
.menu-btn .bars::after { bottom: 0; }
.menu-btn[aria-expanded="true"] .bars::before { transform: translateY(3.75px) rotate(45deg); }
.menu-btn[aria-expanded="true"] .bars::after { transform: translateY(-3.75px) rotate(-45deg); }

.sheet {
  position: fixed; left: 0; right: 0; top: var(--header-h); z-index: 49;
  background: rgba(14,13,12,.97);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
  padding: 8px 0 28px;
  opacity: 0; transform: translateY(-8px);
  visibility: hidden;
  /* Schliessen ist schneller als Öffnen */
  transition: opacity .15s ease, transform .2s var(--ease-out), visibility 0s linear .2s;
}
.sheet.open {
  opacity: 1; transform: none; visibility: visible;
  transition: opacity .2s ease, transform .3s var(--ease-drawer), visibility 0s;
}
.sheet:not(.open) a { transition-duration: .1s; }
.sheet a {
  display: flex; justify-content: space-between; align-items: center;
  padding: 16px 0; border-bottom: 1px solid var(--line);
  font-family: var(--f-display); font-size: 22px; font-weight: 300;
  opacity: 0; transform: translateY(-4px);
  transition: opacity .2s ease, transform .25s var(--ease-out);
}
.sheet a .arw { color: var(--amber); font-size: 16px; }
.sheet.open a { opacity: 1; transform: none; transition-delay: calc(var(--i, 0) * 30ms); }
.sheet a:active { color: var(--amber); }
@media (min-width: 1000px) { .sheet { display: none; } }

/* ---------- buttons & links ---------- */

.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 24px;
  font: 600 12px/1 var(--f-body); letter-spacing: .13em; text-transform: uppercase;
  background: var(--cinnabar); color: var(--on-accent);
  border-radius: 3px; border: 0; cursor: pointer;
  transition: background-color .2s ease, transform .16s var(--ease-out);
}
.btn:active { transform: scale(.97); }
.btn.ghost { background: transparent; color: var(--ink); box-shadow: inset 0 0 0 1px var(--line-2); }
.arw { display: inline-block; transition: transform .2s var(--ease-out); }

@media (hover: hover) and (pointer: fine) {
  .btn:hover { background: var(--cinnabar-2); }
  .btn.ghost:hover { background: rgba(223,213,192,.05); box-shadow: inset 0 0 0 1px var(--ink-3); }
  .btn:hover .arw, .textlink:hover .arw { transform: translateX(3px); }
}

.textlink {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 12px; font-weight: 600; letter-spacing: .13em; text-transform: uppercase;
  color: var(--amber);
  padding: 4px 0;
}

/* ---------- hero ---------- */

.hero { position: relative; overflow-x: clip; padding: clamp(40px, 8vw, 104px) 0 clamp(56px, 9vw, 116px); }
.hero-grid { display: grid; gap: clamp(40px, 7vw, 70px); align-items: center; }
@media (min-width: 940px) { .hero-grid { grid-template-columns: 1fr 1.02fr; } }

.hero .label { margin-bottom: 22px; }
.hero h1 { margin-bottom: 30px; max-width: 13ch; }
.hero .tick { width: 44px; height: 1px; background: var(--line-2); margin-bottom: 26px; transform-origin: left; }
.hero .sub { color: var(--ink-2); font-size: 17px; line-height: 1.66; max-width: 40ch; text-wrap: pretty; }
.hero .actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }

/* --- the ring --- */

.ring-stage { position: relative; width: 100%; max-width: 520px; margin: 0 auto; aspect-ratio: 1 / 1; }

.arc {
  position: absolute; inset: 0; border-radius: 50%;
  background: conic-gradient(from 195deg,
    rgba(126,44,24,0) 0deg,
    rgba(196,72,44,.95) 48deg,
    rgba(224,138,78,1) 132deg,
    rgba(223,213,192,.92) 214deg,
    rgba(223,213,192,0) 292deg,
    rgba(126,44,24,0) 360deg);
  -webkit-mask: radial-gradient(closest-side, transparent 0 79.5%, #000 80.4% 82.4%, transparent 83.4%);
  mask: radial-gradient(closest-side, transparent 0 79.5%, #000 80.4% 82.4%, transparent 83.4%);
  animation: spin 68s linear infinite;
  will-change: transform;
}
.arc.blur  { filter: blur(20px); opacity: .9;  animation-name: spin-b; }
.arc.blur2 { filter: blur(46px); opacity: .55; animation-name: spin-c; }

@keyframes spin   { to { transform: rotate(360deg); } }
@keyframes spin-b { from { transform: rotate(0) scale(1.012); } to { transform: rotate(360deg) scale(1.012); } }
@keyframes spin-c { from { transform: rotate(0) scale(1.03); }  to { transform: rotate(360deg) scale(1.03); } }

.hairline { position: absolute; border-radius: 50%; border: 1px solid rgba(223,213,192,.11); }
.h1r { inset: 8%; }
.h2r { inset: 13%; border-color: rgba(223,213,192,.07); }
.h3r { inset: 0%; border-color: rgba(223,213,192,.06); }

.ring-center { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; }

.ring-floor {
  position: absolute; left: 8%; right: 8%; bottom: -3%; height: 22%;
  background: radial-gradient(ellipse at 50% 0%, rgba(196,72,44,.34), rgba(196,72,44,0) 68%);
  filter: blur(14px);
  pointer-events: none;
}

/* ---------- value strip ---------- */

.values {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(223,213,192,.04), rgba(223,213,192,.014));
  border-radius: 4px;
  display: grid;
}
@media (min-width: 700px)  { .values { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1000px) { .values { grid-template-columns: repeat(4, 1fr); } }

/* Trennlinien über box-shadow: kein Umschalten von Rändern je Breakpoint */
.val { padding: clamp(24px, 3vw, 34px); box-shadow: 0 -1px 0 var(--line); }
.val:first-child { box-shadow: none; }
@media (min-width: 700px) {
  .val { box-shadow: -1px 0 0 var(--line), 0 -1px 0 var(--line); }
  .val:nth-child(1) { box-shadow: none; }
  .val:nth-child(2) { box-shadow: -1px 0 0 var(--line); }
  .val:nth-child(3) { box-shadow: 0 -1px 0 var(--line); }
}
@media (min-width: 1000px) {
  .val:nth-child(n+2) { box-shadow: -1px 0 0 var(--line); }
}
.val .ic { color: var(--amber); height: 34px; display: flex; align-items: center; margin-bottom: 18px; }
.val h3 {
  font-family: var(--f-body); font-size: 12.5px; font-weight: 600;
  letter-spacing: .13em; text-transform: uppercase; margin-bottom: 10px;
}
.val p { color: var(--ink-2); font-size: 14.5px; line-height: 1.58; }

/* ---------- sections ---------- */

section { padding: clamp(64px, 9vw, 120px) 0; }
.rule { height: 1px; background: var(--line); }

.split { display: grid; gap: clamp(34px, 5vw, 54px); align-items: start; }
@media (min-width: 900px) { .split { grid-template-columns: .82fr 1.18fr; } }
@media (min-width: 900px) { .split-head { position: sticky; top: calc(var(--header-h) + 32px); } }

.split-head h2 { max-width: 14ch; margin-bottom: 22px; }
.split-head .lede { margin-bottom: 26px; }

/* ---------- products ---------- */

.sec-head { display: grid; gap: 18px 48px; align-items: end; margin-bottom: clamp(34px, 5vw, 54px); }
@media (min-width: 900px) { .sec-head { grid-template-columns: 1.1fr .9fr; } }
.sec-head h2 { max-width: 16ch; }
.sec-head .lede { margin-bottom: 18px; }

.products { display: grid; gap: 20px; }
@media (min-width: 900px) { .products { grid-template-columns: 1fr 1fr; } }

.product {
  position: relative; overflow: hidden; isolation: isolate;
  background: var(--bg-3);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: clamp(22px, 3vw, 34px);
  display: grid; gap: 22px;
  transition: border-color .25s ease, background-color .25s ease;
}
@media (min-width: 640px) and (max-width: 899px) { .product { grid-template-columns: 1fr 1fr; gap: 28px 40px; } }

.product-art {
  position: absolute; right: -12%; top: -20%; width: 44%; max-width: 300px;
  opacity: .26; pointer-events: none; z-index: -1;
  transition: transform .4s var(--ease-out), opacity .3s ease;
}
@media (hover: hover) and (pointer: fine) {
  .product:hover { border-color: var(--line-2); background: var(--bg-4); }
  .product:hover .product-art { transform: translate(-6px, 6px); opacity: .45; }
}

.badge {
  width: 42px; height: 42px; border-radius: 9px; flex: none;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--f-display); font-weight: 500; font-size: 17px;
  background: linear-gradient(150deg, #C4482C, #E08A4E);
  color: #FFFFFF;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.18), 0 6px 18px -8px rgba(196,72,44,.7);
}
.product-top { display: flex; align-items: center; gap: 14px; margin-bottom: 6px; }
.product-name { font-family: var(--f-display); font-weight: 400; font-size: 27px; letter-spacing: -.005em; line-height: 1.1; }
.product-name .dot { color: var(--amber); }
.product-for { font-size: 11px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3); }
.product-intro p { color: var(--ink-2); font-size: 15.5px; line-height: 1.6; max-width: 38ch; margin-top: 14px; }

.feat { display: grid; gap: 0; align-content: start; }
.feat li {
  display: grid; grid-template-columns: 18px 1fr; gap: 12px;
  padding: 11px 0; border-top: 1px solid var(--line);
  font-size: 14.5px; line-height: 1.5; color: var(--ink);
}
.feat li:last-child { border-bottom: 1px solid var(--line); }
.feat li::before {
  content: ""; width: 7px; height: 7px; margin-top: .55em; border-radius: 50%;
  border: 1.4px solid var(--amber);
}
.feat li span { color: var(--ink-2); display: block; font-size: 13.5px; }

/* ---------- philosophy ---------- */

.philo { display: grid; gap: clamp(34px, 5vw, 60px); align-items: center; }
@media (min-width: 900px) { .philo { grid-template-columns: .78fr 1.22fr; } }

.philo-art { position: relative; aspect-ratio: 1 / 1; max-width: 330px; width: 72%; margin: 0 auto; }
@media (min-width: 900px) { .philo-art { width: 100%; margin: 0; } }
.philo-art .edge {
  position: absolute; inset: 0; border-radius: 50%;
  background: conic-gradient(from 230deg, rgba(196,72,44,0) 0deg, rgba(196,72,44,.92) 70deg, rgba(224,138,78,.92) 140deg, rgba(224,138,78,0) 210deg, rgba(196,72,44,0) 360deg);
  -webkit-mask: radial-gradient(closest-side, transparent 0 88%, #000 89% 90.4%, transparent 91.4%);
  mask: radial-gradient(closest-side, transparent 0 88%, #000 89% 90.4%, transparent 91.4%);
  transform: rotate(-40deg);
  transition: transform 1.6s var(--ease-out);
}
.rv.in .philo-art .edge, .philo.in .philo-art .edge { transform: rotate(0deg); }
.philo-art .core {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);
  width: 33%; height: 33%; border-radius: 50%;
  border: 3px solid var(--ink);
}
.philo h2 { max-width: 24ch; margin-bottom: 22px; }
.philo p { color: var(--ink-2); max-width: 48ch; }
.philo .textlink { margin-top: 18px; }

/* ---------- technology ---------- */

.tech-grid { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 4px; overflow: hidden; }
@media (min-width: 720px) { .tech-grid { grid-template-columns: 1fr 1fr; } }
.tech {
  background: var(--bg);
  padding: clamp(22px, 3vw, 32px);
  display: flex; flex-direction: column; gap: 10px;
}
.tech .num { font-family: var(--f-display); font-size: 13px; color: var(--amber); letter-spacing: .1em; }
.tech h3 { font-size: 21px; }
.tech p { color: var(--ink-2); font-size: 15px; line-height: 1.6; }

/* Beispiel: Bedienung per Satz */
.prompt {
  margin-top: 20px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: linear-gradient(180deg, var(--bg-3), var(--bg-2));
  overflow: hidden;
}
.prompt-bar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 16px; border-bottom: 1px solid var(--line);
  font-size: 11px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3);
}
.prompt-bar .dots { display: flex; gap: 6px; }
.prompt-bar .dots i { width: 7px; height: 7px; border-radius: 50%; background: var(--line-2); }
.prompt-body { padding: 18px 16px 20px; display: grid; gap: 12px; font-size: 14.5px; line-height: 1.55; }
.msg { display: grid; grid-template-columns: 22px 1fr; gap: 12px; align-items: start; }
.msg .who {
  width: 22px; height: 22px; border-radius: 50%; margin-top: 1px;
  display: grid; place-items: center; font-size: 10px; font-weight: 600; color: var(--bg);
  background: var(--ink-2);
}
.msg.sys .who { background: linear-gradient(150deg, #C4482C, #E08A4E); color: #fff; }
.msg.sys p { color: var(--ink-2); }
.msg.sys strong { color: var(--ink); font-weight: 500; }
.msg .meta { display: block; margin-top: 6px; font-size: 12.5px; color: var(--ink-3); }

/* Die Zeilen erscheinen einmal nacheinander, wenn das Beispiel ins Bild kommt */
html.js .prompt .msg { opacity: 0; transform: translateY(6px); transition: opacity .5s ease, transform .5s var(--ease-out); }
html.js .prompt.in .msg { opacity: 1; transform: none; }
html.js .prompt.in .msg:nth-child(2) { transition-delay: .55s; }
html.js .prompt.in .msg:nth-child(3) { transition-delay: 1.1s; }

/* ---------- process ---------- */

.steps { display: grid; gap: 20px; counter-reset: step; }
@media (min-width: 860px) { .steps { grid-template-columns: repeat(3, 1fr); gap: 24px; } }
.step { padding-top: 22px; border-top: 1px solid var(--line-2); position: relative; }
.step::before {
  content: ""; position: absolute; left: 0; top: -1px; height: 1px; width: 44px;
  background: var(--amber);
  transform: scaleX(0); transform-origin: left;
  transition: transform .8s var(--ease-out);
  transition-delay: calc(var(--i, 0) * 80ms + 150ms);
}
.steps.in .step::before { transform: scaleX(1); }
.step .num { font-family: var(--f-display); font-size: 40px; font-weight: 200; line-height: 1; color: var(--ink-3); margin-bottom: 18px; display: block; }
.step h3 { margin-bottom: 10px; }
.step p { color: var(--ink-2); font-size: 15px; line-height: 1.6; max-width: 34ch; }

/* ---------- about ---------- */

.about-card {
  background: var(--bg-3); border: 1px solid var(--line); border-radius: 4px;
  padding: clamp(22px, 3vw, 34px);
}
.about-card > p { max-width: 56ch; font-size: 17px; line-height: 1.65; }
.facts { display: grid; gap: 0; margin-top: 26px; border-top: 1px solid var(--line); }
@media (min-width: 620px) { .facts { grid-template-columns: repeat(3, 1fr); } }
.facts div { padding: 18px 0 4px; }
@media (min-width: 620px) { .facts div + div { padding-left: 22px; box-shadow: -1px 0 0 var(--line); } }
.facts dt { font-size: 11px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 6px; }
.facts dd { margin: 0; font-family: var(--f-display); font-size: 19px; font-weight: 300; }
.facts .nw { white-space: nowrap; }

/* ---------- contact ---------- */

.contact {
  position: relative; overflow: hidden; isolation: isolate;
  border: 1px solid var(--line); border-radius: 6px;
  background:
    radial-gradient(120% 140% at 100% 100%, rgba(196,72,44,.20), rgba(196,72,44,0) 55%),
    var(--bg-2);
  padding: clamp(32px, 6vw, 72px) clamp(22px, 5vw, 64px);
  display: grid; gap: 34px; align-items: end;
}
@media (min-width: 900px) { .contact { grid-template-columns: 1.2fr .8fr; } }
.contact h2 { max-width: 16ch; margin-bottom: 18px; }
.contact .lede { margin: 0; }
.contact-ring {
  position: absolute; z-index: -1; right: -210px; top: -230px; width: 460px; aspect-ratio: 1;
  border-radius: 50%;
  background: conic-gradient(from 160deg, rgba(196,72,44,0), rgba(196,72,44,.6) 90deg, rgba(224,138,78,.7) 160deg, rgba(224,138,78,0) 240deg);
  -webkit-mask: radial-gradient(closest-side, transparent 0 94%, #000 95% 96.5%, transparent 97.5%);
  mask: radial-gradient(closest-side, transparent 0 94%, #000 95% 96.5%, transparent 97.5%);
  opacity: .7; pointer-events: none;
}

.contact-box { display: grid; gap: 12px; }
.mail {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  border: 1px solid var(--line-2); border-radius: 4px;
  background: rgba(14,13,12,.6);
  padding: 6px 6px 6px 18px;
}
.mail a { font-family: var(--f-display); font-size: clamp(17px, 2vw, 20px); font-weight: 400; overflow-wrap: anywhere; }
@media (hover: hover) and (pointer: fine) { .mail a:hover { color: var(--amber); } }

.copy-btn {
  position: relative; flex: none;
  min-width: 104px; height: 40px; padding: 0 14px;
  background: var(--bg-4); color: var(--ink);
  border: 1px solid var(--line); border-radius: 3px; cursor: pointer;
  font: 600 11px/1 var(--f-body); letter-spacing: .12em; text-transform: uppercase;
  transition: transform .16s var(--ease-out), border-color .2s ease;
}
.copy-btn:active { transform: scale(.97); }
@media (hover: hover) and (pointer: fine) { .copy-btn:hover { border-color: var(--line-2); } }
/* Zwei Zustände, überblendet mit leichtem Blur statt hartem Tausch */
.copy-btn .st {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; gap: 7px;
  transition: opacity .2s ease, filter .2s ease, transform .2s var(--ease-out);
}
.copy-btn .st-done { opacity: 0; filter: blur(3px); transform: scale(.92); color: var(--amber); }
.copy-btn.done .st-idle { opacity: 0; filter: blur(3px); transform: scale(.92); }
.copy-btn.done .st-done { opacity: 1; filter: none; transform: none; }

.contact-note { font-size: 13px; color: var(--ink-3); }

/* ---------- footer ---------- */

footer.site-foot { border-top: 1px solid var(--line); margin-top: clamp(64px, 9vw, 120px); }
.foot-in {
  display: flex; flex-wrap: wrap; align-items: center; gap: 20px clamp(24px, 4vw, 48px);
  padding-block: 28px; justify-content: space-between;
}
.foot-nav { display: flex; flex-wrap: wrap; gap: 10px clamp(18px, 3vw, 32px); }
.foot-nav a {
  font-size: 11.5px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase;
  color: var(--ink-2); transition: color .2s ease; padding: 4px 0;
}
@media (hover: hover) and (pointer: fine) { .foot-nav a:hover { color: var(--ink); } }
.foot-right { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 20px; }
@media (min-width: 900px) { .foot-right { margin-left: auto; } }
.copy { font-size: 12px; color: var(--ink-3); }
.swiss { display: inline-flex; align-items: center; gap: 9px; font-size: 11px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-2); }

/* ---------- legal pages ---------- */

.legal { padding: clamp(40px, 7vw, 88px) 0 0; }
.legal-in { max-width: 720px; }
.legal h1 { font-size: clamp(32px, 4.6vw, 48px); margin-bottom: 28px; }
.legal h2 { font-size: 22px; font-weight: 400; margin: 40px 0 12px; }
.legal p, .legal li { color: var(--ink-2); }
.legal ul { list-style: disc; padding-left: 1.2em; margin-bottom: 1em; }
.legal strong { color: var(--ink); font-weight: 500; }
.legal a { color: var(--amber); text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; }
.legal address { font-style: normal; color: var(--ink); line-height: 1.7; }
.todo { color: var(--amber); }

/* ---------- reveal ---------- */

/* Nur mit JS verstecken: ohne Script bleibt alles sichtbar */
html.js .rv {
  opacity: 0; transform: translateY(12px);
  transition: opacity .7s ease, transform .8s var(--ease-out);
  transition-delay: calc(var(--i, 0) * 70ms);
}
html.js .rv.in { opacity: 1; transform: none; }

/* Hero: gestaffelt beim Laden */
html.js .hero .intro > * {
  opacity: 0; transform: translateY(10px);
  transition: opacity .7s ease, transform .8s var(--ease-out);
  transition-delay: calc(var(--i, 0) * 80ms + 60ms);
}
html.js .hero .ring-stage {
  opacity: 0; transform: scale(.96);
  transition: opacity 1.2s ease .15s, transform 1.4s var(--ease-out) .15s;
}
html.js.ready .hero .intro > *,
html.js.ready .hero .ring-stage { opacity: 1; transform: none; }

/* Weniger Bewegung: Überblendungen bleiben, Verschiebungen und Drehung fallen weg */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .arc, .arc.blur, .arc.blur2 { animation: none; }
  html.js .rv, html.js .hero .intro > *, html.js .hero .ring-stage, html.js .prompt .msg,
  .sheet, .sheet a, .product-art, .philo-art .edge, .copy-btn .st {
    transform: none !important;
  }
  .copy-btn .st { filter: none !important; }
  .nav-ind { transition: opacity .2s ease; }
  .step::before { transition: none; transform: scaleX(1); }
}