/* ==========================================================================
   Physiofaktur Heinecke — Stylesheet
   Brand: ink #010811 · gray #8b8f92 · white. Line-art / typewriter aesthetic.
   No external fonts/CDNs (DSGVO-freundlich): system font stacks only.
   ========================================================================== */

:root {
  --ink: #010811;
  --ink-soft: #34383b;
  --gray: #8b8f92;        /* Markengrau – nur für Grafik/Deko */
  --gray-text: #6a6f72;   /* abgedunkelt für Text: erfüllt WCAG AA (4.5:1) */
  --gray-soft: #aeb1b3;
  --line: #e4e5e5;
  --tint: #f5f5f4;
  --tint-2: #eceeee;
  --white: #ffffff;
  --wa: #25d366;
  --wa-dark: #1da851;
  --wa-ink: #128c3f;

  --mono: ui-monospace, "SF Mono", "JetBrains Mono", "Cascadia Mono", Menlo, Consolas, "Liberation Mono", monospace;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, "Apple Color Emoji", sans-serif;

  --maxw: 1140px;
  --gut: clamp(1.1rem, 4.5vw, 2.4rem);
  --radius: 16px;
  --shadow: 0 1px 2px rgba(1, 8, 17, .04), 0 8px 30px rgba(1, 8, 17, .06);
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--sans);
  color: var(--ink);
  background: var(--white);
  line-height: 1.65;
  font-size: clamp(1rem, 0.96rem + 0.2vw, 1.075rem);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

a { color: inherit; }

h1, h2, h3 { font-family: var(--mono); font-weight: 700; line-height: 1.12; letter-spacing: -0.01em; margin: 0; }

p { margin: 0 0 1rem; }
p:last-child { margin-bottom: 0; }

/* ---------- Layout helpers ---------- */
.wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gut); }

.section { padding-block: clamp(3.2rem, 7vw, 6rem); }
.section--tint { background: var(--tint); border-block: 1px solid var(--line); }

.kicker {
  font-family: var(--mono);
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gray-text);
  margin: 0 0 0.9rem;
  font-weight: 700;
}

.section__head { max-width: 46rem; margin-bottom: clamp(1.8rem, 4vw, 2.8rem); }
.section__head h2 { font-size: clamp(1.7rem, 1.2rem + 2.2vw, 2.5rem); }
.section__head p { color: var(--ink-soft); margin-top: 0.9rem; font-size: 1.075rem; }

/* ---------- Skip link ---------- */
.skip {
  position: absolute; left: -999px; top: 0; z-index: 200;
  background: var(--ink); color: #fff; padding: 0.7rem 1.1rem; border-radius: 0 0 10px 0;
  font-family: var(--mono); font-size: 0.9rem;
}
.skip:focus { left: 0; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 0.55rem;
  font-family: var(--mono); font-weight: 700; font-size: 0.98rem;
  text-decoration: none; cursor: pointer;
  padding: 0.85rem 1.4rem; border-radius: 999px;
  border: 2px solid var(--ink);
  transition: transform .15s ease, background-color .15s ease, color .15s ease, box-shadow .15s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn:focus-visible { outline: 3px solid var(--gray); outline-offset: 3px; }
.btn--primary { background: var(--ink); color: #fff; }
.btn--primary:hover { box-shadow: var(--shadow); }
.btn--ghost { background: transparent; color: var(--ink); }
.btn--ghost:hover { background: var(--ink); color: #fff; }
/* dunkle Schrift auf Grün: 10:1 Kontrast (weiß auf Grün wäre nur 2:1) */
.btn--wa { background: var(--wa); border-color: var(--wa); color: var(--ink); }
.btn--wa:hover { background: var(--wa-dark); border-color: var(--wa-dark); color: var(--ink); box-shadow: var(--shadow); }
.btn svg { width: 1.05em; height: 1.05em; flex: none; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: saturate(140%) blur(8px);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  min-height: 72px;
}
.brand { display: inline-flex; align-items: center; text-decoration: none; }
.brand img { height: 34px; width: auto; aspect-ratio: 252.74 / 55.5; }
.brand:focus-visible { outline: 3px solid var(--gray); outline-offset: 4px; border-radius: 4px; }

.nav { display: flex; align-items: center; gap: clamp(1rem, 2.5vw, 2rem); }
.nav a {
  font-family: var(--mono); font-weight: 700; font-size: 0.92rem;
  text-decoration: none; color: var(--ink); padding: 0.3rem 0;
  border-bottom: 2px solid transparent;
}
.nav a:hover { border-bottom-color: var(--ink); }
.header-cta { display: inline-flex; align-items: center; gap: 0.6rem; }

/* ---------- Hero ---------- */
.hero { padding-top: clamp(2.4rem, 5vw, 4rem); padding-bottom: clamp(2.4rem, 5vw, 4rem); overflow: hidden; }
.hero .wrap { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(1.5rem, 4vw, 3.5rem); align-items: center; }
.hero__copy { min-width: 0; }
.hero h1 { margin: 0; }
.hero .tagline {
  display: block;
  font-family: var(--mono); font-weight: 700;
  font-size: clamp(1.9rem, 1.1rem + 3.6vw, 3.3rem);
  line-height: 1.08; letter-spacing: -0.02em; color: var(--ink);
}
.hero .h1-sub {
  display: block; margin-top: 0.7rem;
  font-family: var(--mono); font-weight: 700;
  font-size: clamp(1rem, 0.85rem + 0.9vw, 1.35rem);
  color: var(--gray-text); letter-spacing: 0.01em;
}
.hero .lead { margin-top: 1.4rem; font-size: clamp(1.05rem, 1rem + 0.3vw, 1.2rem); color: var(--ink-soft); max-width: 34rem; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 0.8rem; margin-top: 1.8rem; }
.hero__note { margin-top: 1.1rem; font-family: var(--mono); font-size: 0.82rem; color: var(--gray-text); letter-spacing: 0.02em; }
.hero__art { position: relative; }
/* aspect-ratio reserviert den Platz vor dem Laden → kein Layout-Sprung (CLS) */
.hero__art img { width: 100%; max-width: 560px; height: auto; aspect-ratio: 250.49 / 236.87; margin-inline: auto; }

/* ---------- About / Über mich ---------- */
.about__grid { display: grid; grid-template-columns: 1.5fr 0.85fr; gap: clamp(1.8rem, 4.5vw, 3.5rem); align-items: start; }
.prose { max-width: 42rem; }
.prose p { color: var(--ink-soft); font-size: 1.06rem; margin-bottom: 1.15rem; }
.prose strong { color: var(--ink); font-weight: 700; }
.signature { margin-top: 1.8rem; font-family: var(--mono); color: var(--gray-text); line-height: 1.5; }
.signature .sig-name {
  display: block; margin-top: 0.15rem;
  font-size: 1.3rem; font-weight: 700; color: var(--ink); letter-spacing: -0.01em;
}
.facts {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  padding: clamp(1.4rem, 3vw, 1.9rem); position: sticky; top: 92px;
}
.facts h3 { font-family: var(--mono); font-size: 0.76rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gray-text); margin: 0 0 1.3rem; }
.facts dl { margin: 0; display: grid; gap: 1.25rem; }
.facts dt { font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--gray-text); margin-bottom: 0.35rem; }
.facts dd { margin: 0; font-size: 0.97rem; color: var(--ink); font-weight: 600; line-height: 1.5; }
.facts .years { font-family: var(--mono); font-size: 2.1rem; font-weight: 700; line-height: 1; margin-right: 0.2rem; }

/* ---------- Services (nur Überschriften) ---------- */
.lead-brand {
  font-family: var(--mono); font-weight: 700;
  font-size: clamp(1.05rem, 0.9rem + 0.8vw, 1.4rem);
  color: var(--ink); letter-spacing: -0.01em; margin-top: 1rem;
}
.service-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.service-list li {
  display: flex; align-items: baseline; gap: clamp(1rem, 3vw, 2.4rem);
  padding: clamp(1.15rem, 2.6vw, 1.8rem) 0; border-bottom: 1px solid var(--line);
  transition: padding-left .18s ease;
}
.service-list li:hover { padding-left: 0.5rem; }
.service-list .num { font-family: var(--mono); font-weight: 700; font-size: 0.85rem; letter-spacing: 0.1em; color: var(--gray-text); flex: none; }
.service-list h3 { font-size: clamp(1.15rem, 0.95rem + 1.1vw, 1.8rem); line-height: 1.2; }
.services__note { margin-top: 1.6rem; font-family: var(--mono); font-size: 0.86rem; color: var(--gray-text); }

/* ---------- Service area ---------- */
.area__grid { display: grid; grid-template-columns: 1fr 0.7fr; gap: clamp(1.6rem, 4vw, 3rem); align-items: center; }
.chips { display: flex; flex-wrap: wrap; gap: 0.6rem; margin: 1.4rem 0 0; padding: 0; list-style: none; }
.chips li {
  font-family: var(--mono); font-size: 0.92rem; font-weight: 600;
  background: var(--white); border: 1px solid var(--line); border-radius: 999px;
  padding: 0.45rem 0.95rem; color: var(--ink);
}
.chips li.is-home { background: var(--ink); color: #fff; border-color: var(--ink); }
.area__note { margin-top: 1.5rem; color: var(--ink-soft); }
.area__art { text-align: center; }
.area__art img { width: 62%; max-width: 230px; height: auto; aspect-ratio: 114.417 / 121.812; margin: 0 auto 0.9rem; opacity: 0.92; }
.area__art figcaption { font-family: var(--mono); font-size: 0.82rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gray-text); }

/* ---------- Contact ---------- */
.contact__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1.6rem, 4vw, 3rem); align-items: start; }
.contact__list { list-style: none; margin: 0; padding: 0; display: grid; gap: 1.1rem; }
.contact__list li { display: flex; gap: 0.9rem; align-items: flex-start; }
.contact__list .ico {
  flex: none; width: 42px; height: 42px; border-radius: 11px;
  display: grid; place-items: center; background: var(--tint-2); color: var(--ink);
}
.contact__list .ico svg { width: 20px; height: 20px; }
.contact__list .ico--wa { background: rgba(37, 211, 102, 0.13); color: var(--wa-ink); }
.contact__list .lbl { font-family: var(--mono); font-size: 0.76rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--gray-text); display: block; }
.contact__list a, .contact__list strong { font-size: 1.12rem; font-weight: 600; text-decoration: none; color: var(--ink); }
.contact__list a:hover { text-decoration: underline; }
.contact__card {
  background: var(--ink); color: #fff; border-radius: var(--radius);
  padding: clamp(1.6rem, 4vw, 2.4rem);
}
.contact__card h3 { color: #fff; font-size: 1.35rem; margin-bottom: 0.8rem; }
.contact__card p { color: #d7d9da; }
.contact__card .btn--primary { background: #fff; color: var(--ink); border-color: #fff; margin-top: 0.6rem; }
.contact__card .btn--ghost { color: #fff; border-color: #fff; }
.contact__card .btn--ghost:hover { background: #fff; color: var(--ink); }
.contact__card .actions { display: flex; flex-wrap: wrap; gap: 0.7rem; margin-top: 1.3rem; }

/* ---------- Footer ---------- */
.site-footer { background: var(--ink); color: #c9cbcc; padding-block: clamp(2.6rem, 5vw, 3.6rem); }
.site-footer a { color: #fff; text-decoration: none; }
.site-footer a:hover { text-decoration: underline; }
.footer__grid { display: flex; flex-wrap: wrap; gap: 2rem; justify-content: space-between; align-items: flex-start; }
.footer__brand img { height: 64px; width: auto; aspect-ratio: 370.05 / 236.87; filter: invert(1) brightness(1.6); }
.footer__brand p { margin-top: 1rem; font-size: 0.95rem; max-width: 24rem; color: #aeb1b3; }
.footer__col h4 { font-family: var(--mono); font-size: 0.78rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gray-soft); margin: 0 0 0.9rem; }
.footer__col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.55rem; font-size: 0.97rem; }
.footer__legal { margin-top: 2.4rem; padding-top: 1.5rem; border-top: 1px solid rgba(255, 255, 255, 0.12); display: flex; flex-wrap: wrap; gap: 0.6rem 1.4rem; justify-content: space-between; font-size: 0.85rem; color: #9b9e9f; }
.footer__legal nav { display: flex; gap: 1.3rem; flex-wrap: wrap; }

/* ---------- Legal pages (Impressum / Datenschutz) ---------- */
.legal { padding-block: clamp(2.6rem, 6vw, 4.5rem); }
.legal .wrap { max-width: 800px; }
.legal h1 { font-size: clamp(1.8rem, 1.3rem + 2vw, 2.6rem); margin-bottom: 1.6rem; }
.legal h2 { font-size: 1.25rem; margin: 2.2rem 0 0.7rem; }
.legal h3 { font-size: 1.05rem; margin: 1.4rem 0 0.4rem; }
.legal p, .legal li { color: var(--ink-soft); }
.legal ul { padding-left: 1.2rem; }
.legal a { color: var(--ink); }
.legal .back { font-family: var(--mono); font-size: 0.9rem; display: inline-block; margin-bottom: 2rem; text-decoration: none; color: var(--gray-text); }
.legal .back:hover { color: var(--ink); }
.todo { background: #fff7d6; border: 1px dashed #d8b53d; border-radius: 10px; padding: 0.2rem 0.5rem; font-family: var(--mono); font-size: 0.92em; color: #6b550c; }
.muted { color: var(--gray-text); font-size: 0.92rem; }

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
  .hero .wrap { grid-template-columns: 1fr; }
  /* width nötig: margin-inline:auto allein lässt das Grid-Item schrumpfen */
  .hero__art { order: -1; width: 100%; max-width: 340px; margin-inline: auto; }
  .about__grid, .area__grid, .contact__grid { grid-template-columns: 1fr; }
  .facts { position: static; }
  .nav { display: none; }
  .area__art { display: none; }
}
@media (max-width: 520px) {
  .header-cta .label { display: none; }
  .header-cta .btn { padding: 0.7rem; border-radius: 999px; }
  .hero__actions .btn { flex: 1 1 auto; justify-content: center; }
}

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