@font-face { font-family: 'Atkinson Hyperlegible'; font-weight: 400; font-display: swap; src: url('/fonts/atkinson-hyperlegible-latin-400-normal.woff2') format('woff2'); }
@font-face { font-family: 'Atkinson Hyperlegible'; font-weight: 700; font-display: swap; src: url('/fonts/atkinson-hyperlegible-latin-700-normal.woff2') format('woff2'); }
@font-face { font-family: 'Bricolage Grotesque'; font-weight: 700; font-display: swap; src: url('/fonts/bricolage-grotesque-latin-700-normal.woff2') format('woff2'); }
/* Schriften liegen lokal: kein Abruf bei Google, kein Datenschutzproblem */

:root {
  --rain: #D5DBDF;
  --sand: #F6DDA3;
  --ink: #24313B;
  --muted: #5B6873;
  --sun: #F2B705;
  --sea: #1F6E80;
  --paper: #FBFCFC;
  --warmth: 0.3; /* 0 = Nieselgrau, 1 = Sonne; wird vom Temperaturregler gesetzt */
  box-sizing: border-box;
  padding-top: env(safe-area-inset-top, 0px);
  padding-bottom: env(safe-area-inset-bottom, 0px);
}
*, *::before, *::after { box-sizing: inherit; }
html, body { margin: 0; }
body {
  font-family: 'Atkinson Hyperlegible', 'Segoe UI', Arial, sans-serif;
  font-size: 1.0625rem;
  line-height: 1.55;
  color: var(--ink);
  background: color-mix(in oklab, var(--rain), var(--sand) calc(var(--warmth) * 100%));
  min-height: 100vh;
  transition: background-color 0.6s ease;
}
@media (prefers-reduced-motion: reduce) { body { transition: none; } }

.wrap { max-width: 36rem; margin: 0 auto; padding: 3rem 1.25rem 4rem; }

h1, h2, .temp-big {
  font-family: 'Bricolage Grotesque', 'Arial Narrow', Arial, sans-serif;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.05;
}
h1 { font-size: clamp(2.3rem, 9vw, 3.6rem); margin: 0 0 1rem; }
h1 .line2 { display: block; color: var(--ink); }
.lede { color: var(--muted); max-width: 30rem; margin: 0 0 2.5rem; }

form { display: grid; gap: 2rem; }
fieldset { border: 0; padding: 0; margin: 0; }
legend, label.field { font-weight: 700; margin-bottom: 0.6rem; display: block; padding: 0; }
.hint { color: var(--muted); font-size: 0.9rem; margin: -0.3rem 0 0.7rem; }

input[type='email'] {
  width: 100%;
  font: inherit;
  padding: 0.8rem 0.9rem;
  border: 2px solid var(--ink);
  border-radius: 3px;
  background: var(--paper);
  color: var(--ink);
}

.chips { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.chip input { position: absolute; opacity: 0; pointer-events: none; }
.chip span {
  display: inline-block;
  padding: 0.5rem 0.95rem;
  border: 2px solid var(--ink);
  border-radius: 999px;
  cursor: pointer;
  background: transparent;
  user-select: none;
}
.chip input:checked + span { background: var(--ink); color: var(--paper); }
.chip input:focus-visible + span { outline: 3px solid var(--sea); outline-offset: 2px; }

.slider-row { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; }
.value { font-family: 'Bricolage Grotesque', Arial, sans-serif; font-size: 1.6rem; font-weight: 700; }
input[type='range'] { width: 100%; accent-color: var(--ink); height: 2rem; }

.consent { display: flex; gap: 0.6rem; align-items: flex-start; font-size: 0.95rem; }
.consent input { margin-top: 0.3rem; width: 1.1rem; height: 1.1rem; accent-color: var(--ink); }

button, .btn {
  font: inherit;
  font-weight: 700;
  background: var(--sun);
  color: var(--ink);
  border: 2px solid var(--ink);
  border-radius: 3px;
  padding: 0.85rem 1.3rem;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
}
button:disabled { opacity: 0.6; cursor: wait; }
button:focus-visible, a:focus-visible, input:focus-visible { outline: 3px solid var(--sea); outline-offset: 2px; }

.msg { padding: 1rem 1.1rem; border-radius: 3px; background: var(--paper); border-left: 5px solid var(--sea); }
.msg.error { border-left-color: #B3261E; }
.hp { position: absolute; left: -9999px; }

a { color: var(--sea); }
.places { font-size: 0.9rem; color: var(--muted); margin-top: 3rem; }
footer { margin-top: 2.5rem; font-size: 0.9rem; color: var(--muted); }
footer a { color: var(--muted); margin-right: 1rem; }

/* Einfache Seiten (Bestätigung, Impressum, Datenschutz) */
body.plain { --warmth: 0.15; }
body.plain h1 { font-size: clamp(2rem, 7vw, 2.8rem); }
body.plain h2 { font-size: 1.3rem; margin: 2rem 0 0.5rem; }
.small { font-size: 0.9rem; color: var(--muted); }
.back { margin-top: 2.5rem; }