/*! © 2026 SeniLabs · senilabs.ch – Gestaltung und Code. Alle Rechte vorbehalten. */
/* ==========================================================
   SeniLabs – senilabs.ch
   Aufbau: Tokens · Basis · Navigation · Rand · Hero · Laufband
           Abschnitte · Raster · Entwürfe · Ablauf · Kontakt · Fuss
   ========================================================== */

:root {
  --bg: #121316;
  --bg-deep: #0b0b0d;
  --panel: #17181c;
  --ink: #f2f1ee;
  --ink-60: rgba(242, 241, 238, .62);
  --ink-38: rgba(242, 241, 238, .38);
  --line: rgba(242, 241, 238, .14);
  --line-strong: rgba(242, 241, 238, .32);
  --fill: rgba(242, 241, 238, .09);
  --accent: #74aaff;
  --violet: #8b5cf6;
  --blue: #3b82f6;
  --cyan: #06b6d4;

  --nav-h: 56px;
  --rail-w: 0px;
  --pad: clamp(20px, 3.2vw, 44px);

  --display: Archivo, "Arial Nova", "Segoe UI", system-ui, sans-serif;
  --serif: "Instrument Serif", Georgia, "Times New Roman", serif;
  --body: Inter, "Segoe UI", system-ui, sans-serif;
  --mono: "Geist Mono", ui-monospace, "Cascadia Mono", Consolas, monospace;
}
:root[data-theme="light"] {
  --bg: #f2f1ee;
  --bg-deep: #e8e6e1;
  --panel: #fbfaf8;
  --ink: #0b0b0c;
  --ink-60: rgba(11, 11, 12, .66);
  --ink-38: rgba(11, 11, 12, .42);
  --line: rgba(11, 11, 12, .14);
  --line-strong: rgba(11, 11, 12, .34);
  --fill: rgba(11, 11, 12, .08);
  --accent: #2563eb;
}
@media (min-width: 1100px) { :root { --rail-w: 46px; } }

/* ---------- Basis ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--nav-h); -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 400 1.0625rem/1.6 var(--body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
svg { display: block; }
img { display: block; max-width: 100%; }
h1, h2, h3, h4, p { margin: 0; }
::selection { background: var(--blue); color: #fff; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

.sprite { position: absolute; overflow: hidden; }
.skip { position: fixed; left: 12px; top: -60px; z-index: 100; background: var(--ink); color: var(--bg); padding: 10px 14px; font: 500 .75rem var(--mono); text-transform: uppercase; letter-spacing: .12em; }
.skip:focus { top: 12px; }

.mono, .sec-bar, .cell-label, .nav-links a, .nav-cta, .btn, .hero-meta, .marquee, .eyebrow, .chip, .draft-open, .step-key, .footer h4, .footer-base, .rail-marker {
  font-family: var(--mono);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: .14em;
  font-size: .6875rem;
}

h1, h2, h3 { font-family: var(--display); font-weight: 640; font-stretch: 112%; letter-spacing: -.02em; line-height: 1.02; text-wrap: balance; }
h1 em, h2 em { font-family: var(--serif); font-style: italic; font-weight: 400; font-stretch: 100%; letter-spacing: -.015em; font-size: 1.08em; color: var(--ink-60); }
h2 { font-size: clamp(2.1rem, 5.2vw, 3.75rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); line-height: 1.15; }

main, .footer, .marquee { margin-right: var(--rail-w); }
main { padding-top: var(--nav-h); }

/* ---------- Navigation ---------- */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  height: var(--nav-h);
  display: flex; align-items: stretch;
  background: color-mix(in srgb, var(--bg) 86%, transparent);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.nav-logo { width: var(--nav-h); display: grid; place-items: center; border-right: 1px solid var(--line); flex: none; }
.nav-logo svg { width: 22px; height: 24px; transition: transform .4s cubic-bezier(.2, .8, .2, 1); }
.nav-logo:hover svg { transform: rotate(-90deg); }
.nav-links { display: flex; align-items: center; gap: 6px; padding: 0 14px; flex: 1; min-width: 0; }
.nav-links a { padding: 5px 9px; color: var(--ink-60); transition: color .15s, background .15s; white-space: nowrap; }
.nav-links a:hover { color: var(--ink); }
.nav-links a.is-active { background: var(--ink); color: var(--bg); }
.nav-right { display: flex; align-items: stretch; margin-left: auto; }
.nav-icon { width: var(--nav-h); border: 0; border-left: 1px solid var(--line); background: none; color: var(--ink-60); cursor: pointer; display: grid; place-items: center; transition: color .15s, background .15s; }
.nav-icon:hover { color: var(--ink); background: var(--fill); }
.nav-icon svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; }
.nav-cta { display: grid; place-items: center; padding: 0 26px; background: var(--ink); color: var(--bg); transition: background .2s, color .2s; white-space: nowrap; }
.nav-cta:hover { background: var(--accent); color: #0b0b0c; }
.nav-burger { display: none; }

@media (max-width: 860px) {
  .nav-burger { display: grid; }
  .nav-links {
    position: absolute; top: var(--nav-h); left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0; padding: 0;
    background: var(--bg); border-bottom: 1px solid var(--line);
    visibility: hidden; opacity: 0; transform: translateY(-8px);
    transition: opacity .2s, transform .2s, visibility .2s;
  }
  .nav-links.is-open { visibility: visible; opacity: 1; transform: none; }
  .nav-links a { padding: 18px var(--pad); border-top: 1px solid var(--line); font-size: .8125rem; }
  .nav-links a:first-child { border-top: 0; }
}
@media (max-width: 480px) { .nav-cta { padding: 0 16px; letter-spacing: .1em; } }

/* ---------- Rechter Rand ---------- */
.rail {
  position: fixed; top: var(--nav-h); right: 0; bottom: 0; z-index: 40;
  width: var(--rail-w);
  border-left: 1px solid var(--line);
  background:
    repeating-linear-gradient(to bottom, var(--line-strong) 0 1px, transparent 1px 60px) right / 12px 100% no-repeat,
    repeating-linear-gradient(to bottom, var(--line) 0 1px, transparent 1px 12px) right / 6px 100% no-repeat,
    var(--bg);
  display: none;
}
.rail-marker { position: absolute; left: 0; right: 0; top: 0; height: 0; border-top: 1px solid var(--accent); color: var(--accent); font-size: .5625rem; letter-spacing: .06em; }
.rail-marker span { position: absolute; right: 5px; top: 4px; background: var(--bg); padding: 0 1px; }
.secnav {
  position: fixed; right: calc(var(--rail-w) + 22px); bottom: 22px; z-index: 30;
  display: none; flex-direction: column; align-items: flex-end; gap: 1px;
  font-family: var(--display); font-stretch: 125%; font-weight: 600; text-transform: uppercase;
  font-size: .8125rem; line-height: 1.25; letter-spacing: .02em;
  padding: 12px 16px 10px 22px;
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
  border: 1px solid var(--line);
}
.secnav a { color: var(--ink-38); transition: color .2s, font-size .25s cubic-bezier(.2, .8, .2, 1); }
.secnav a:hover { color: var(--ink-60); }
.secnav a.is-active { color: var(--ink); font-size: 1.5rem; font-weight: 750; }
@media (min-width: 1100px) { .rail { display: block; } }
@media (min-width: 1280px) { .secnav { display: flex; } }

/* ---------- Knöpfe ---------- */
.btn-row { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 46px; padding: 0 26px; border: 1px solid var(--ink); transition: background .2s, color .2s, border-color .2s; }
.btn-solid { background: var(--ink); color: var(--bg); }
.btn-solid:hover { background: var(--accent); border-color: var(--accent); color: #0b0b0c; }
.btn-ghost { border-color: var(--line-strong); background: color-mix(in srgb, var(--bg) 60%, transparent); }
.btn-ghost:hover { border-color: var(--ink); background: var(--ink); color: var(--bg); }

/* ---------- Illustrationen (Symbole im Sprite) ---------- */
.s-panel { fill: var(--panel); stroke: var(--line-strong); }
.s-line { fill: none; stroke: var(--line-strong); }
.s-fill { fill: var(--fill); }
.s-ink { fill: var(--ink); }
.s-dim { fill: var(--ink-38); }
.s-tyre { fill: var(--fill); stroke: var(--ink-60); stroke-width: 2; }
.s-spoke { fill: var(--ink-60); }
.s-ring { fill: none; stroke: var(--ink); stroke-width: 1.5; }

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden; isolation: isolate;
  min-height: calc(100svh - var(--nav-h));
  display: grid; place-items: center;
  padding: clamp(72px, 12vh, 140px) var(--pad);
  border-bottom: 1px solid var(--line);
  background: radial-gradient(ellipse 70% 60% at 50% 45%, color-mix(in srgb, var(--blue) 9%, transparent), transparent 70%);
}
.hero-rings {
  position: absolute; z-index: -2; left: 50%; top: 50%;
  width: max(960px, 118vh); aspect-ratio: 1;
  transform: translate(-50%, -50%);
  animation: fade-in 1.6s ease both;
}
.ring { transform-origin: 500px 500px; animation: spin 90s linear infinite; }
.r-b { animation-duration: 140s; animation-direction: reverse; }
.r-c { animation-duration: 60s; }
.r-d { animation-duration: 200s; animation-direction: reverse; }
.ring-line { fill: none; stroke: var(--line); stroke-width: 1; }
.ring-ticks { fill: none; stroke: var(--line-strong); stroke-width: 10; stroke-dasharray: 1 18.9; opacity: .7; }
.ring-ticks.fine { stroke-width: 6; stroke-dasharray: 1 9.47; opacity: .5; }
.ring-arc { fill: none; stroke-width: 2.5; stroke-linecap: round; }

.float {
  --px: 0px; --py: 0px;
  position: absolute; z-index: -1;
  border-radius: 12px; overflow: hidden;
  box-shadow: 0 30px 60px -20px rgba(0, 0, 0, .55);
  translate: var(--px) var(--py);
  transition: translate .6s cubic-bezier(.2, .8, .2, 1);
  animation: float 9s ease-in-out infinite, fade-in 1.2s ease both;
}
.float svg { width: 100%; height: auto; margin: -7%; width: 114%; max-width: none; }
.f1 { width: clamp(150px, 19vw, 270px); left: -2%; top: 17%; rotate: -5deg; animation-delay: 0s, .2s; }
.f2 { width: clamp(140px, 17vw, 240px); right: 3%; top: 13%; rotate: 5deg; animation-delay: -3s, .35s; }
.f3 { width: clamp(110px, 13vw, 190px); left: 13%; bottom: 14%; rotate: 4deg; opacity: .75; animation-delay: -5s, .5s; }
.f4 { width: clamp(140px, 18vw, 250px); right: -2%; bottom: 17%; rotate: -4deg; animation-delay: -7s, .65s; }
@media (max-width: 760px) {
  .f1 { left: -14%; top: 5%; width: 170px; }
  .f2 { right: -12%; top: 8%; width: 150px; }
  .f3 { display: none; }
  .f4 { right: -10%; bottom: 3%; width: 170px; }
  .float { opacity: .55; }
}

.hero-inner { text-align: center; max-width: 980px; }
.wordmark {
  display: flex; align-items: center; justify-content: center; gap: .03em;
  font-family: var(--display); font-weight: 800; font-stretch: 125%;
  font-size: clamp(2.6rem, 11.6vw, 9.5rem); line-height: .9; letter-spacing: -.035em;
  margin-bottom: clamp(20px, 3.4vh, 40px);
  animation: rise 1s cubic-bezier(.2, .8, .2, 1) both;
}
.wordmark svg { height: .69em; width: .623em; flex: none; margin: .012em .035em 0 0; filter: drop-shadow(0 0 40px color-mix(in srgb, var(--blue) 45%, transparent)); }
.hero h1 { font-size: clamp(1.5rem, 3.4vw, 2.5rem); animation: rise 1s .12s cubic-bezier(.2, .8, .2, 1) both; }
.hero-lead { max-width: 34em; margin: 18px auto 30px; color: var(--ink-60); font-size: clamp(1rem, 1.4vw, 1.125rem); animation: rise 1s .22s cubic-bezier(.2, .8, .2, 1) both; }
.hero .btn-row { animation: rise 1s .32s cubic-bezier(.2, .8, .2, 1) both; }
.hero-meta { margin-top: 30px; color: var(--ink-38); display: flex; flex-wrap: wrap; gap: 6px 12px; justify-content: center; animation: rise 1s .42s cubic-bezier(.2, .8, .2, 1) both; }
.hero-meta i { font-style: normal; }

@keyframes spin { to { transform: rotate(360deg); } }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-14px); } }
@keyframes fade-in { from { opacity: 0; } }
@keyframes rise { from { opacity: 0; transform: translateY(22px); } }

/* ---------- Laufband ---------- */
.marquee { overflow: hidden; border-bottom: 1px solid var(--line); background: var(--bg-deep); color: var(--ink-60); }
.marquee-track { display: flex; align-items: center; gap: 22px; width: max-content; padding: 15px 0; animation: marquee 48s linear infinite; }
.marquee-track span { white-space: nowrap; }
.marquee-track b { color: var(--accent); font-size: .5rem; }
.marquee:hover .marquee-track { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(calc(-50% - 11px)); } }

/* ---------- Abschnitte ---------- */
.sec-bar {
  position: sticky; top: var(--nav-h); z-index: 20;
  display: flex; justify-content: space-between; gap: 20px;
  padding: 11px var(--pad);
  background: color-mix(in srgb, var(--bg) 90%, transparent);
  -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
  color: var(--ink-60);
}
.sec-bar span:last-child { color: var(--ink-38); text-align: right; }
@media (max-width: 560px) { .sec-bar span:last-child { display: none; } }

.sec-head { padding: clamp(56px, 9vw, 120px) var(--pad) clamp(44px, 6vw, 84px); max-width: 1000px; }
.sec-head p { margin-top: 22px; max-width: 34em; color: var(--ink-60); font-size: clamp(1rem, 1.5vw, 1.1875rem); }

/* ---------- Raster ---------- */
.grid { display: grid; border-top: 1px solid var(--line); margin-right: -1px; }
.grid > * { border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); min-width: 0; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 1000px) { .grid-3 { grid-template-columns: repeat(2, 1fr); } .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 680px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }

.cell { display: flex; flex-direction: column; }
.cell-label { display: flex; justify-content: space-between; padding: 11px var(--pad); border-bottom: 1px solid var(--line); color: var(--ink-60); }
.cell-label span:last-child { color: var(--ink-38); }
.cell-visual {
  position: relative; overflow: hidden;
  padding: clamp(14px, 3vw, 40px);
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(ellipse 60% 70% at 50% 50%, color-mix(in srgb, var(--violet) 10%, transparent), transparent 70%),
    linear-gradient(var(--line) 1px, transparent 1px) 0 0 / 100% 32px,
    linear-gradient(90deg, var(--line) 1px, transparent 1px) 0 0 / 32px 100%,
    var(--bg-deep);
}
.cell-visual svg { width: 100%; max-width: 560px; height: auto; margin: 0 auto; transition: transform .6s cubic-bezier(.2, .8, .2, 1); }
.cell:hover .cell-visual svg { transform: scale(1.035); }
.cell-body { padding: clamp(22px, 2.6vw, 34px) var(--pad) clamp(28px, 3.4vw, 44px); }
.cell-body p { margin-top: 10px; color: var(--ink-60); max-width: 30em; }

/* ---------- Entwürfe ---------- */
.draft { transition: background .25s; }
.draft:hover { background: var(--fill); }
.draft-visual { position: relative; aspect-ratio: 16 / 10; overflow: hidden; border-bottom: 1px solid var(--line); background: var(--bg-deep); }
.draft-visual img { width: 100%; height: 100%; object-fit: cover; object-position: top; transition: transform .7s cubic-bezier(.2, .8, .2, 1); }
.draft:hover .draft-visual img { transform: scale(1.04); }
.draft-visual.is-empty {
  display: grid; place-items: center;
  background:
    repeating-linear-gradient(135deg, transparent 0 11px, var(--line) 11px 12px),
    var(--bg-deep);
}
.draft-nr {
  font-family: var(--display); font-stretch: 125%; font-weight: 800;
  font-size: clamp(4rem, 9vw, 7rem); line-height: 1; letter-spacing: -.04em;
  color: transparent; -webkit-text-stroke: 1.5px var(--line-strong);
  transition: -webkit-text-stroke-color .3s, transform .6s cubic-bezier(.2, .8, .2, 1);
}
.draft:hover .draft-nr { -webkit-text-stroke-color: var(--accent); transform: scale(1.06); }
.chip { position: absolute; top: 12px; left: 12px; padding: 5px 9px; background: var(--bg); border: 1px solid var(--line-strong); color: var(--ink-60); font-size: .625rem; }
.chip::before { content: ""; display: inline-block; width: 6px; height: 6px; margin-right: 7px; border-radius: 50%; background: var(--accent); vertical-align: 1px; }
.draft-open { position: absolute; left: 12px; bottom: 12px; padding: 9px 13px; background: var(--ink); color: var(--bg); opacity: 0; transform: translateY(8px); transition: opacity .25s, transform .25s; }
.draft:hover .draft-open, .draft:focus-visible .draft-open { opacity: 1; transform: none; }
@media (hover: none) { .draft-open { opacity: 1; transform: none; } }
.noscript { padding: 28px var(--pad); color: var(--ink-60); border-bottom: 1px solid var(--line); }
.noscript a { text-decoration: underline; }

/* ---------- Ablauf ---------- */
.step { padding: clamp(26px, 3vw, 40px) var(--pad) clamp(34px, 4vw, 56px); transition: background .25s; }
.step:hover { background: var(--fill); }
.step-key { display: block; margin-bottom: clamp(36px, 5vw, 72px); color: var(--accent); }
.step p { margin-top: 10px; color: var(--ink-60); }

/* ---------- Kontakt ---------- */
.cta { position: relative; }
.cta-inner {
  padding: clamp(84px, 13vw, 170px) var(--pad);
  text-align: center;
  background: radial-gradient(ellipse 50% 70% at 50% 100%, color-mix(in srgb, var(--blue) 14%, transparent), transparent 70%);
}
.cta-inner h2 { font-size: clamp(2.8rem, 8vw, 5rem); margin-top: 18px; }
.cta-inner > p:not(.eyebrow) { max-width: 26em; margin: 20px auto 32px; color: var(--ink-60); font-size: clamp(1rem, 1.5vw, 1.1875rem); }
.eyebrow { color: var(--ink-38); }

/* ---------- Fuss ---------- */
.footer { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; border-top: 1px solid var(--line); }
.footer > div { padding: clamp(28px, 3.4vw, 44px) var(--pad); border-right: 1px solid var(--line); }
.footer > div:nth-child(4) { border-right: 0; }
.footer-brand svg { width: 30px; height: 33px; margin-bottom: 20px; }
.footer-brand p { max-width: 16em; margin-bottom: 20px; }
.footer-brand .mono { color: var(--ink-38); transition: color .15s; }
.footer-brand .mono:hover { color: var(--accent); }
.footer h4 { color: var(--ink-38); margin-bottom: 16px; }
.footer-col a { display: block; padding: 3px 0; color: var(--ink-60); transition: color .15s; }
.footer-col a:hover { color: var(--ink); }
.footer .footer-base { grid-column: 1 / -1; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px 20px; padding-block: 18px; border-top: 1px solid var(--line); border-right: 0; color: var(--ink-38); }
@media (max-width: 860px) {
  .footer { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; border-right: 0 !important; border-bottom: 1px solid var(--line); }
  .footer > div:nth-child(3) { border-right: 0; }
  .footer > div:nth-child(4) { grid-column: 1 / -1; border-top: 1px solid var(--line); }
}

/* ---------- Einblenden ---------- */
.js [data-reveal] { opacity: 0; transform: translateY(20px); transition: opacity .8s cubic-bezier(.2, .8, .2, 1), transform .8s cubic-bezier(.2, .8, .2, 1), background .25s; }
.js [data-reveal].in { opacity: 1; transform: none; }
.grid > [data-reveal]:nth-child(2n) { transition-delay: .08s; }
.grid-3 > [data-reveal]:nth-child(3n) { transition-delay: .16s; }

/* ---------- Unterseiten (Impressum, Platzhalter für Entwürfe) ---------- */
.page { max-width: 820px; padding: clamp(56px, 9vw, 110px) var(--pad); }
.page h1 { font-size: clamp(2.2rem, 6vw, 3.75rem); margin-bottom: 28px; }
.page h2 { font-size: clamp(1.4rem, 3vw, 1.875rem); margin: 56px 0 14px; scroll-margin-top: calc(var(--nav-h) + 20px); }
.page p, .page li { color: var(--ink-60); }
.page p + p { margin-top: 12px; }
.page a { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; }
.page mark { background: color-mix(in srgb, var(--violet) 30%, transparent); color: var(--ink); padding: 1px 6px; font-family: var(--mono); font-size: .8125rem; }
.page .btn { text-decoration: none; margin-top: 34px; }
.ph { min-height: calc(100svh - var(--nav-h)); display: grid; place-items: center; text-align: center; padding: var(--pad); background: repeating-linear-gradient(135deg, transparent 0 11px, var(--line) 11px 12px); }
.ph-box { background: var(--bg); border: 1px solid var(--line); padding: clamp(32px, 6vw, 72px); max-width: 620px; }
.ph-box h1 { font-size: clamp(2.2rem, 7vw, 4rem); margin: 16px 0; }
.ph-box p { color: var(--ink-60); }
.ph-box .btn { margin-top: 30px; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

/* Unterseiten: Zurück-Link bleibt auch auf dem Handy sichtbar */
@media (max-width: 860px) {
  .nav-links.is-static { position: static; flex-direction: row; align-items: center; padding: 0 14px; border: 0; background: none; visibility: visible; opacity: 1; transform: none; }
  .nav-links.is-static a { padding: 5px 9px; border: 0; font-size: .6875rem; }
}
.page strong { color: var(--ink); font-weight: 500; }

/* ---------- Kontaktformular ---------- */
.contact-grid { border-top: 0; }
.contact-intro { padding: clamp(48px, 7vw, 96px) var(--pad); background: radial-gradient(ellipse 80% 60% at 0% 100%, color-mix(in srgb, var(--blue) 14%, transparent), transparent 70%); }
.contact-intro h2 { font-size: clamp(2.6rem, 6vw, 4.5rem); margin-top: 18px; }
.contact-intro > p:not(.eyebrow) { max-width: 24em; margin-top: 20px; color: var(--ink-60); font-size: clamp(1rem, 1.5vw, 1.1875rem); }
.contact-intro .contact-mail { margin-top: 40px; font-size: 1rem; }
.contact-mail a { color: var(--ink); text-decoration: underline; text-underline-offset: 4px; text-decoration-color: var(--line-strong); }
.contact-mail a:hover { text-decoration-color: var(--accent); }

.form { padding: clamp(28px, 4vw, 56px) var(--pad) clamp(36px, 5vw, 64px); display: grid; gap: 18px; align-content: start; }
.field { display: grid; gap: 7px; min-width: 0; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 14px; }
.field-row--plz { grid-template-columns: minmax(90px, 1fr) 3fr; }
@media (max-width: 480px) { .field-row:not(.field-row--plz) { grid-template-columns: 1fr; } }
.field label, .seg legend { font: 500 .6875rem var(--mono); text-transform: uppercase; letter-spacing: .14em; color: var(--ink-60); }
.field label i { font-style: normal; color: var(--ink-38); margin-left: 6px; }
.field input, .field select, .field textarea {
  width: 100%; min-height: 48px; padding: 12px 14px;
  font: 400 1rem/1.4 var(--body); color: var(--ink);
  background-color: var(--bg-deep); border: 1px solid var(--line-strong); border-radius: 0;
  transition: border-color .15s;
  -webkit-appearance: none; appearance: none;
}
.field textarea { resize: vertical; min-height: 130px; }
.field select { padding-right: 40px; background-image: linear-gradient(45deg, transparent 50%, var(--ink-60) 50%), linear-gradient(135deg, var(--ink-60) 50%, transparent 50%); background-position: right 20px center, right 14px center; background-size: 6px 6px; background-repeat: no-repeat; }
.field select option { background: var(--bg); color: var(--ink); }
.field input:hover, .field select:hover, .field textarea:hover { border-color: var(--ink-60); }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent); }
.field.is-wrong input, .field.is-wrong textarea { border-color: #f87171; box-shadow: 0 0 0 1px #f87171; }
.field[hidden] { display: none; }

.seg { border: 0; margin: 0; padding: 0; display: flex; flex-wrap: wrap; min-width: 0; }
.seg legend { padding: 0; margin-bottom: 7px; }
.seg label { flex: 1; position: relative; cursor: pointer; }
.seg input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.seg span { display: grid; place-items: center; min-height: 48px; padding: 0 14px; border: 1px solid var(--line-strong); font: 500 .6875rem var(--mono); text-transform: uppercase; letter-spacing: .14em; color: var(--ink-60); transition: background .15s, color .15s, border-color .15s; }
.seg label + label span { border-left: 0; }
.seg input:checked + span { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.seg input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 3px; }

.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-foot { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 22px; margin-top: 8px; }
.form-foot .btn { cursor: pointer; }
.form-foot .btn[disabled] { opacity: .5; cursor: progress; }
.form-note { flex: 1; min-width: 200px; font-size: .8125rem; line-height: 1.5; color: var(--ink-38); }
.form-note a { color: var(--ink-60); text-decoration: underline; text-underline-offset: 3px; }
.form-status { font-size: .9375rem; color: var(--ink-60); }
.form-status:empty { display: none; }
.form-status.is-error { color: #f87171; }
:root[data-theme="light"] .form-status.is-error { color: #b91c1c; }
.form-done { padding: clamp(28px, 4vw, 56px) var(--pad); display: grid; align-content: center; justify-items: start; gap: 14px; }
.form-done h3 { font-size: clamp(1.6rem, 3vw, 2.25rem); }
.form-done p { color: var(--ink-60); max-width: 26em; }
.form-done::before { content: ""; width: 44px; height: 44px; border-radius: 50%; background: linear-gradient(135deg, var(--cyan), var(--blue)); margin-bottom: 8px; }