/* ============================================================
   Praxis Monika Frerich — Lünen
   System: „Sprechzeiten, dreifach gleich"
   Helles Schiefergrau · Anthrazit-Ink · Kupfer · Tenor Sans / IBM Plex Sans
   Diagonal-Aufbau (Headline links oben → Bild quer → Text rechts unten),
   2×2-Grids, Vierfach-Widerspruch als größter Offenpunkt
   ============================================================ */

:root {
  --slate: #eff0f1;
  --slate-2: #e3e5e7;
  --anthra: #232a2e;
  --anthra-2: #333c41;
  --copper: #b0672e;
  --copper-2: #cd8c52;
  --grey-r: #626b70;
  --hair-r: rgba(35, 42, 46, .17);
  --copper-hair: rgba(176, 103, 46, .38);
  --pad: clamp(1.25rem, 4.5vw, 3.5rem);
  --luft: clamp(5rem, 10.5vw, 9.5rem);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
  background: var(--slate);
  color: var(--anthra);
  line-height: 1.66;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

::selection { background: var(--copper-2); color: var(--anthra); }
img { display: block; max-width: 100%; }
a { color: inherit; }

body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 70;
  opacity: .05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='136' height='136'%3E%3Cfilter id='r2'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.81' numOctaves='2' seed='53'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23r2)'/%3E%3C/svg%3E");
}

/* ---------- Kopf ---------- */
.diag-head {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 60;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: .9rem var(--pad);
  background: rgba(239, 240, 241, .9);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border-bottom: 2px solid var(--anthra);
}
.diag-head .id {
  font-family: "Tenor Sans", Georgia, serif;
  font-size: 1.08rem;
  letter-spacing: .03em;
  text-decoration: none;
  white-space: nowrap;
}
.diag-head .id span { color: var(--copper); }
.diag-head nav { display: flex; gap: 1.6rem; }
.diag-head nav a {
  font-size: .9rem;
  font-weight: 500;
  color: var(--grey-r);
  text-decoration: none;
  transition: color .2s;
}
.diag-head nav a:hover, .diag-head nav a[aria-current="page"] { color: var(--anthra); }
.diag-head .call {
  font-weight: 600;
  font-size: .9rem;
  color: var(--slate);
  background: var(--anthra);
  text-decoration: none;
  padding: .5rem 1.05rem;
  white-space: nowrap;
  transition: background .2s;
}
.diag-head .call:hover { background: var(--copper); }

/* ---------- Diagonal-Hero ---------- */
.diag {
  padding: clamp(8rem, 15vw, 10.5rem) var(--pad) clamp(3rem, 6vw, 5rem);
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: clamp(1.5rem, 3vw, 3rem);
}
.diag .d1 { grid-column: 1; }
.diag .d1 .d-kick {
  font-size: .78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .26em;
  color: var(--copper);
}
.diag .d1 h1 {
  font-family: "Tenor Sans", Georgia, serif;
  font-weight: 400;
  font-size: clamp(2.5rem, 6vw, 5rem);
  line-height: 1.1;
  letter-spacing: .01em;
  max-width: 14ch;
  margin-top: clamp(1rem, 2.5vw, 1.7rem);
}
.diag .dband { grid-column: 1 / -1; }
.diag .dband img { width: 100%; aspect-ratio: 16 / 6.4; object-fit: cover; }
.diag .d2 {
  grid-column: 2;
  margin-top: clamp(-4rem, -6vw, -2rem);
  position: relative;
  z-index: 2;
  background: var(--slate);
  border: 1px solid var(--hair-r);
  border-right: 5px solid var(--copper);
  padding: clamp(1.4rem, 3vw, 2.2rem);
  align-self: start;
}
.diag .d2 p { color: var(--grey-r); max-width: 44ch; font-size: 1.02rem; }
.diag .d-acts { grid-column: 2; display: flex; flex-wrap: wrap; gap: .9rem; }
.rbtn {
  display: inline-block;
  text-decoration: none;
  font-weight: 600;
  font-size: .97rem;
  padding: .95rem 1.55rem;
  transition: background .2s, color .2s, border-color .2s;
}
.rbtn.ink { background: var(--anthra); color: var(--slate); }
.rbtn.ink:hover { background: var(--anthra-2); }
.rbtn.copper { background: var(--copper); color: var(--slate); }
.rbtn.copper:hover { background: var(--anthra); }
.rbtn.rim { border: 1.5px solid var(--hair-r); color: var(--anthra); }
.rbtn.rim:hover { border-color: var(--copper); color: var(--copper); }

/* ---------- Standard ---------- */
.wrap { max-width: 1100px; margin: 0 auto; padding: 0 var(--pad); }
.sec { padding-block: var(--luft); }
.sec.mid { padding-block: clamp(3.2rem, 7vw, 5.5rem); }
.zone-anthra { background: var(--anthra); color: var(--slate); }
.zone-anthra .stand, .zone-anthra p { color: rgba(239, 240, 241, .78); }
.zone-anthra h2, .zone-anthra .h-tenor { color: var(--slate); }

.h-tenor {
  font-family: "Tenor Sans", Georgia, serif;
  font-weight: 400;
  font-size: clamp(1.9rem, 4vw, 3.1rem);
  line-height: 1.18;
  letter-spacing: .01em;
  max-width: 22ch;
}
.stand { margin-top: 1rem; font-size: 1.08rem; color: var(--grey-r); max-width: 54ch; }
.prose { max-width: 58ch; }
.prose p + p { margin-top: 1.05rem; }

/* Sprechzeiten-Raster (3q konsistent — Stolz-Modul) */
.raster {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border: 2px solid var(--anthra);
  background: var(--anthra);
  gap: 2px;
  counter-reset: none;
}
.raster > div {
  background: var(--slate);
  padding: clamp(.9rem, 2vw, 1.5rem) clamp(.7rem, 1.5vw, 1.1rem);
  min-height: 6.2rem;
}
.raster > div.wend { background: var(--slate-2); }
.raster .day {
  font-family: "Tenor Sans", Georgia, serif;
  font-size: 1.02rem;
  letter-spacing: .03em;
  display: block;
  margin-bottom: .5rem;
}
.raster .hrs { font-size: .86rem; color: var(--grey-r); line-height: 1.5; white-space: pre-line; }

/* 2×2-Grid */
.quad-r {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  background: var(--anthra);
  border: 2px solid var(--anthra);
}
.quad-r > article { background: var(--slate); padding: clamp(1.5rem, 3.5vw, 2.4rem); }
.quad-r > article:nth-child(2), .quad-r > article:nth-child(3) { background: var(--slate-2); }
.quad-r .num {
  font-family: "Tenor Sans", Georgia, serif;
  font-size: 1.7rem;
  color: var(--copper);
  display: block;
  margin-bottom: .7rem;
}
.quad-r h3 { font-weight: 600; font-size: 1.1rem; margin-bottom: .45rem; }
.quad-r p { color: var(--grey-r); font-size: .95rem; max-width: 42ch; }

/* Listen */
.r-list { border-top: 2px solid var(--anthra); }
.zone-anthra .r-list { border-color: var(--copper-2); }
.r-list > div {
  display: grid;
  grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
  gap: .35rem clamp(1.4rem, 4vw, 3.5rem);
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--hair-r);
  align-items: baseline;
}
.zone-anthra .r-list > div { border-color: rgba(239, 240, 241, .22); }
.r-list dt {
  font-size: .74rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .2em;
  color: var(--copper);
}
.zone-anthra .r-list dt { color: var(--copper-2); }
.r-list dd { font-weight: 500; }
.zone-anthra .r-list dd { color: var(--slate); }

/* Vierfach-Widerspruch-Karte */
.quad-open {
  border: 2px dashed var(--copper);
  padding: clamp(1.7rem, 4vw, 2.7rem);
}
.quad-open .lbl {
  display: inline-block;
  font-size: .74rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .22em;
  color: var(--slate);
  background: var(--copper);
  padding: .35rem .8rem;
  margin-bottom: 1rem;
}
.quad-open h3 {
  font-family: "Tenor Sans", Georgia, serif;
  font-weight: 400;
  font-size: clamp(1.3rem, 2.8vw, 1.85rem);
  margin-bottom: .8rem;
  max-width: 28ch;
}
.quad-open .answers { border-top: 1px solid var(--hair-r); margin-top: 1.2rem; }
.quad-open .answers > div {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: .3rem 1.5rem;
  padding: .6rem 0;
  border-bottom: 1px solid var(--hair-r);
  font-size: .93rem;
}
.quad-open .answers b { font-weight: 600; }
.quad-open .answers span { color: var(--grey-r); }
.quad-open p { color: var(--grey-r); max-width: 60ch; }

/* Krise */
.r-crisis {
  background: var(--anthra);
  color: var(--slate);
  padding: clamp(2rem, 5vw, 3rem);
  margin-top: clamp(2.8rem, 6vw, 4.4rem);
}
.r-crisis h2 { font-family: "Tenor Sans", Georgia, serif; font-weight: 400; font-size: 1.35rem; margin-bottom: .8rem; }
.r-crisis p { color: rgba(239, 240, 241, .8); font-size: .97rem; }
.r-crisis strong { color: #fff; }
.r-crisis a { color: var(--copper-2); font-weight: 600; text-decoration: none; }
.r-crisis a:hover { text-decoration: underline; }

/* ---------- Footer ---------- */
.c-foot {
  background: var(--anthra-2);
  padding: var(--luft) var(--pad) clamp(2.5rem, 6vw, 4rem);
}
.c-foot .kick { color: var(--copper-2); font-size: .78rem; font-weight: 600; text-transform: uppercase; letter-spacing: .26em; }
.c-foot .huge {
  font-family: "Tenor Sans", Georgia, serif;
  font-size: clamp(1.9rem, 5.2vw, 4rem);
  line-height: 1.16;
  letter-spacing: .01em;
  max-width: 21ch;
  color: var(--slate);
  margin-top: 1rem;
}
.c-foot .huge a {
  color: var(--copper-2);
  text-decoration: none;
  border-bottom: 2px solid var(--copper-hair);
  white-space: nowrap;
  transition: color .2s, border-color .2s;
}
.c-foot .huge a:hover { color: var(--slate); border-color: var(--slate); }

.c-baseline {
  background: var(--anthra-2);
  color: rgba(239, 240, 241, .62);
  padding: 0 var(--pad) 2.4rem;
  display: flex;
  flex-wrap: wrap;
  gap: .8rem 2.2rem;
  justify-content: space-between;
  font-size: .88rem;
}
.c-baseline nav { display: flex; flex-wrap: wrap; gap: 1.3rem; }
.c-baseline a { color: rgba(239, 240, 241, .62); text-decoration: none; }
.c-baseline a:hover { color: var(--slate); }

.fnote { font-size: .85rem; color: var(--grey-r); padding: 1.3rem 0; max-width: 70ch; }
.zone-anthra .fnote, .c-foot .fnote { color: rgba(239, 240, 241, .62); }
sup.star { color: var(--copper); font-weight: 600; }
.zone-anthra sup.star, .c-foot sup.star { color: var(--copper-2); }

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 920px) {
  .diag { grid-template-columns: 1fr; }
  .diag .d1, .diag .d2, .diag .d-acts { grid-column: 1; }
  .diag .d2 { margin-top: 0; }
  .raster { grid-template-columns: repeat(2, 1fr); }
  .raster > div { min-height: 4.6rem; }
  .quad-r { grid-template-columns: 1fr; }
  .r-list > div, .quad-open .answers > div { grid-template-columns: 1fr; gap: .2rem; }
}
@media (max-width: 700px) {
  .diag-head nav { display: none; }
}
/* wrap+prose-Kollision */
.wrap.prose { max-width: none; }
.wrap.prose > * { max-width: 60ch; }