/* ===== adhsnow.de – Shared Styles ===== */

:root {
  /* Colors — warm, ruhig, ADHS-freundlich (low visual noise) */
  --bg: oklch(0.985 0.006 80);
  --bg-card: oklch(1 0 0);
  --bg-sunk: oklch(0.955 0.008 80);
  --bg-accent: oklch(0.94 0.018 150);
  --ink: oklch(0.22 0.012 60);
  --ink-soft: oklch(0.42 0.012 60);
  --ink-mute: oklch(0.58 0.012 60);
  --rule: oklch(0.88 0.008 80);
  --rule-soft: oklch(0.92 0.008 80);
  --sage: oklch(0.55 0.06 155);
  --sage-deep: oklch(0.38 0.05 155);
  --sage-bg: oklch(0.96 0.02 150);
  --warn: oklch(0.62 0.12 55);

  /* Type */
  --sans: "General Sans", "Söhne", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --serif: "Newsreader", "Charter", "Iowan Old Style", Georgia, serif;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  /* Space & radii */
  --r-sm: 6px;
  --r: 10px;
  --r-lg: 18px;
  --maxw: 1180px;
  --measure: 62ch;
}

/* Font loading */
@import url("https://fonts.googleapis.com/css2?family=Newsreader:ital,opsz,wght@0,6..72,300;0,6..72,400;0,6..72,500;1,6..72,400&display=swap");

@font-face {
  font-family: "General Sans";
  src: url("https://api.fontshare.com/v2/css?f[]=general-sans@400,500,600,700&display=swap");
}
@import url("https://api.fontshare.com/v2/css?f[]=general-sans@400,500,600,700&display=swap");

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.55;
  color: var(--ink);
  background: var(--bg);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  font-feature-settings: "ss01", "cv11";
}

img, svg { display: block; max-width: 100%; }

a {
  color: var(--ink);
  text-decoration: underline;
  text-decoration-color: var(--rule);
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
  transition: text-decoration-color 0.15s;
}
a:hover { text-decoration-color: var(--sage); }

h1, h2, h3, h4 {
  font-family: var(--serif);
  font-weight: 400;
  letter-spacing: -0.01em;
  line-height: 1.1;
  margin: 0 0 0.5em;
  text-wrap: balance;
}
h1 { font-size: clamp(2.4rem, 5vw, 3.8rem); letter-spacing: -0.025em; }
h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); letter-spacing: -0.02em; }
h3 { font-size: 1.25rem; font-family: var(--sans); font-weight: 600; letter-spacing: -0.005em; }
h4 { font-size: 0.82rem; font-family: var(--sans); font-weight: 600; text-transform: uppercase; letter-spacing: 0.1em; color: var(--ink-soft); }

p { margin: 0 0 1em; max-width: var(--measure); text-wrap: pretty; }

/* ===== Layout primitives ===== */
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 28px; }
.wrap-narrow { max-width: 780px; margin: 0 auto; padding: 0 28px; }

section { padding: 72px 0; border-top: 1px solid var(--rule-soft); }
section:first-of-type { border-top: none; }

@media (max-width: 720px) {
  section { padding: 48px 0; }
  .wrap, .wrap-narrow { padding: 0 20px; }
}

/* ===== Top bar ===== */
.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in oklab, var(--bg) 92%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--rule-soft);
}
.topbar-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 14px 28px;
  display: flex;
  align-items: center;
  gap: 32px;
}
.brand {
  display: flex;
  align-items: baseline;
  gap: 8px;
  text-decoration: none;
  font-family: var(--serif);
  font-size: 1.35rem;
  letter-spacing: -0.02em;
  color: var(--ink);
}
.brand-mark {
  width: 22px; height: 22px;
  display: inline-block;
  background: var(--sage);
  border-radius: 50%;
  position: relative;
  top: 4px;
  box-shadow: inset 0 0 0 4px var(--bg);
}
.brand em { font-style: italic; color: var(--sage-deep); font-weight: 400; }
nav.top-nav { display: flex; gap: 24px; margin-left: auto; align-items: center; }
nav.top-nav a {
  font-size: 0.92rem;
  text-decoration: none;
  color: var(--ink-soft);
  padding: 6px 0;
  border-bottom: 1px solid transparent;
}
nav.top-nav a:hover { color: var(--ink); }
nav.top-nav a[aria-current="page"]:not(.cta) { color: var(--ink); border-bottom-color: var(--sage); }
nav.top-nav a.cta[aria-current="page"] { background: var(--sage-deep); }

.cta {
  background: var(--ink);
  color: var(--bg);
  padding: 10px 18px;
  border-radius: var(--r);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: transform 0.12s, background 0.15s;
}
.cta:hover { background: var(--sage-deep); transform: translateY(-1px); }
.cta.ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--rule);
}
.cta.ghost:hover { background: var(--bg-sunk); border-color: var(--ink-soft); }

.mobile-toggle { display: none; }
@media (max-width: 820px) {
  nav.top-nav { display: none; position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; gap: 0; background: var(--bg); border-bottom: 1px solid var(--rule-soft); padding: 8px 28px 20px; }
  nav.top-nav.open { display: flex; }
  nav.top-nav a { padding: 12px 0; border-bottom: 1px solid var(--rule-soft); }
  nav.top-nav .cta { margin-top: 12px; }
  .mobile-toggle { display: inline-flex; margin-left: auto; background: none; border: 1px solid var(--rule); border-radius: var(--r-sm); padding: 8px 12px; font: inherit; cursor: pointer; }
}

/* ===== TL;DR boxes — ADHS-friendly summaries ===== */
.tldr {
  background: var(--sage-bg);
  border-left: 3px solid var(--sage);
  padding: 20px 24px;
  border-radius: 0 var(--r) var(--r) 0;
  margin: 24px 0 32px;
}
.tldr-label {
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--sage-deep);
  margin-bottom: 8px;
}
.tldr ul { margin: 0; padding-left: 1.1em; }
.tldr li { margin: 4px 0; }
.tldr p:last-child { margin-bottom: 0; }

/* ===== Cards ===== */
.card {
  background: var(--bg-card);
  border: 1px solid var(--rule-soft);
  border-radius: var(--r-lg);
  padding: 28px;
}
.card-sunk {
  background: var(--bg-sunk);
  border-radius: var(--r-lg);
  padding: 28px;
}

/* ===== Step lists — numbered, clear hierarchy ===== */
.steps { list-style: none; padding: 0; margin: 0; counter-reset: step; }
.steps > li {
  counter-increment: step;
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 20px;
  padding: 24px 0;
  border-top: 1px solid var(--rule-soft);
}
.steps > li:first-child { border-top: none; padding-top: 0; }
.steps > li::before {
  content: counter(step, decimal-leading-zero);
  font-family: var(--mono);
  font-size: 0.8rem;
  color: var(--sage-deep);
  letter-spacing: 0.05em;
  padding-top: 4px;
}
.steps h3 { margin: 0 0 6px; }
.steps p { margin: 0; color: var(--ink-soft); }

/* ===== Key–value grid ===== */
.kv {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 14px 24px;
}
.kv dt {
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ink-mute);
  padding-top: 2px;
}
.kv dd { margin: 0; color: var(--ink); }
@media (max-width: 560px) {
  .kv { grid-template-columns: 1fr; gap: 2px 0; }
  .kv dd { margin-bottom: 12px; }
}

/* ===== Pills / tags ===== */
.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--bg-sunk);
  border: 1px solid var(--rule-soft);
  color: var(--ink-soft);
  font-family: var(--mono);
  letter-spacing: 0.02em;
}
.pill.sage { background: var(--sage-bg); color: var(--sage-deep); border-color: color-mix(in oklab, var(--sage) 30%, transparent); }
.pill.warn { background: color-mix(in oklab, var(--warn) 12%, var(--bg)); color: color-mix(in oklab, var(--warn) 80%, black); border-color: color-mix(in oklab, var(--warn) 30%, transparent); }

.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--sage); display: inline-block; }

/* ===== Footer ===== */
footer.site-footer {
  border-top: 1px solid var(--rule);
  background: var(--bg-sunk);
  padding: 56px 0 32px;
  margin-top: 0;
}
footer.site-footer .wrap {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr 1fr;
  gap: 40px;
}
@media (max-width: 780px) {
  footer.site-footer .wrap { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 500px) {
  footer.site-footer .wrap { grid-template-columns: 1fr; }
}
footer h4 { margin-bottom: 14px; }
footer ul { list-style: none; padding: 0; margin: 0; }
footer li { margin: 6px 0; font-size: 0.92rem; }
footer a { color: var(--ink-soft); text-decoration: none; }
footer a:hover { color: var(--ink); text-decoration: underline; text-decoration-color: var(--sage); }
footer .fine {
  grid-column: 1 / -1;
  border-top: 1px solid var(--rule-soft);
  padding-top: 20px;
  margin-top: 16px;
  font-size: 0.82rem;
  color: var(--ink-mute);
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

/* ===== Utility ===== */
.serif { font-family: var(--serif); }
.mono { font-family: var(--mono); }
.muted { color: var(--ink-soft); }
.small { font-size: 0.9rem; }
.tiny { font-size: 0.78rem; }
.center { text-align: center; }
.lead { font-size: 1.18rem; line-height: 1.55; color: var(--ink-soft); max-width: 62ch; }
.mt-0 { margin-top: 0; }
.hr { height: 1px; background: var(--rule-soft); border: 0; margin: 40px 0; }

/* Grid helpers */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
@media (max-width: 820px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

/* Placeholder image (subtly striped) */
.ph {
  background: repeating-linear-gradient(
    135deg,
    var(--bg-sunk) 0 14px,
    color-mix(in oklab, var(--bg-sunk) 85%, var(--ink)) 14px 15px
  );
  border: 1px solid var(--rule-soft);
  border-radius: var(--r);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink-mute);
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  aspect-ratio: 4 / 5;
  text-align: center;
  padding: 20px;
}

/* ===== Mobile-first collapse for inline grid layouts ===== */
/* The prototypes use inline `grid-template-columns: Xfr Yfr` in many places; collapse them on narrow viewports. */
@media (max-width: 820px) {
  main [style*="grid-template-columns"] { grid-template-columns: 1fr !important; gap: 24px !important; }
  main aside[style*="sticky"] { position: static !important; top: auto !important; }
  /* Hero portrait image inside the homepage layout shouldn't eat the whole screen */
  main section > .wrap > img[src^="images/hero"] { aspect-ratio: 16/10 !important; margin-bottom: 32px !important; }
  /* Big dark CTA buttons — give them tighter padding on mobile */
  main section[style*="var(--ink)"] .cta { padding: 14px 16px !important; }
}

/* Kosten-Tabelle auf Mobil scrollbar machen */
.card:has(> table) { overflow-x: auto; -webkit-overflow-scrolling: touch; }
@media (max-width: 560px) {
  .card > table td, .card > table th { padding: 12px 14px !important; font-size: 0.9rem; }
}

/* Booking calendar — stack on mobile */
@media (max-width: 720px) {
  #cal-layout { grid-template-columns: 1fr !important; gap: 24px !important; }
  .summary-box dl[style*="grid-template-columns"] { grid-template-columns: 1fr !important; }
}

/* Contact & similar 2-col cards: already handled by grid-2 below 820px */

/* ===== Skip link for a11y ===== */
.skip {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--ink);
  color: var(--bg);
  padding: 10px 16px;
  border-radius: var(--r-sm);
  z-index: 100;
}
.skip:focus { left: 12px; top: 12px; }

/* Focus */
:focus-visible {
  outline: 2px solid var(--sage);
  outline-offset: 3px;
  border-radius: 4px;
}