/* ============================================================
   TRESSE — Haarhandwerk
   Konzept: das Haar als Linie. Der Vorhang oben ist echt gerechnet,
   die Trenner sind Strähnen, die Preisliste ist eine Schnittliste.
   ============================================================ */

:root {
  --papier:      #f0eae1;
  --papier-tief: #e5ddd1;
  --papier-hell: #f8f5ef;
  --tinte:       #191313;
  --tinte-weich: #4a3f3b;
  --grau:        #685e59;
  --linie:       color-mix(in oklab, var(--tinte) 16%, transparent);
  --linie-zart:  color-mix(in oklab, var(--tinte) 8%, transparent);

  --kupfer:      #a8552b;
  /* Nur fuer kleinen Text auf hellem Grund: die Markenfarbe erreicht 4.39:1 */
  --kupfer-schrift: #974c27;
  --kupfer-hell: #c9793f;

  --schrift-display: 'Bodoni Moda', 'Didot', Georgia, serif;
  --schrift: 'Jost', system-ui, sans-serif;

  --rand: clamp(1.2rem, 4.5vw, 3.5rem);
  --breite: 1140px;

  --ease: cubic-bezier(.22, .61, .36, 1);
  --schnell: 190ms;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 5rem; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0; overflow-x: clip;
  background: var(--papier); color: var(--tinte);
  font-family: var(--schrift);
  font-size: clamp(1rem, .96rem + .2vw, 1.08rem);
  font-weight: 300; line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img, svg, canvas { display: block; max-width: 100%; }
h1, h2, h3 { font-style: normal; }
::selection { background: var(--kupfer); color: var(--papier-hell); }

:where(a, button, [tabindex]):focus-visible { outline: 2px solid var(--kupfer); outline-offset: 4px; }
.sprung { position: absolute; left: -9999px; }
.sprung:focus {
  left: 1rem; top: 1rem; z-index: 100; background: var(--tinte); color: var(--papier-hell);
  padding: .7rem 1.2rem; font-size: .85rem;
}

/* ---------- Typografie ---------- */

.h2 {
  font-family: var(--schrift-display); font-weight: 500;
  font-size: clamp(1.9rem, 1.2rem + 3vw, 3.4rem);
  line-height: 1.02; letter-spacing: -.015em; margin: .5rem 0 0;
  font-variation-settings: 'opsz' 88;
}
.h2--hell { color: var(--papier-hell); }
.kapitel {
  font-size: .7rem; font-weight: 500; letter-spacing: .3em; text-transform: uppercase;
  color: var(--kupfer-schrift); margin: 0;
}
.kapitel--hell { color: var(--kupfer-hell); }
.einleitung { max-width: 56ch; margin: 1.1rem 0 0; color: var(--tinte-weich); }

/* ---------- Kopf ---------- */

.kopf {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in oklab, var(--papier) 90%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--schnell) var(--ease);
}
.kopf.ist-gescrollt { border-bottom-color: var(--linie); }
.kopf__innen {
  max-width: var(--breite); margin-inline: auto; padding: .8rem var(--rand);
  display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 1rem;
}
.marke {
  font-family: var(--schrift-display); font-weight: 500; font-size: 1.5rem;
  letter-spacing: .22em; text-decoration: none; color: inherit; line-height: 1;
  font-variation-settings: 'opsz' 40;
}
.nav { display: flex; gap: clamp(.9rem, 2.4vw, 2.2rem); justify-content: center; }
.nav a {
  font-size: .78rem; font-weight: 400; letter-spacing: .18em; text-transform: uppercase;
  text-decoration: none; color: var(--tinte-weich); padding: .3rem 0;
  border-bottom: 1px solid transparent;
  transition: color var(--schnell) var(--ease), border-color var(--schnell) var(--ease);
}
.nav a:hover { color: var(--tinte); border-bottom-color: var(--kupfer); }

/* ---------- Klappnavigation unter 860 px (ohne JavaScript) ---------- */

.nav-klapp { display: none; position: relative; }
.nav-klapp > summary {
  list-style: none;
  display: inline-flex; align-items: center; gap: .55rem;
  min-height: 44px; padding: .3rem 0;
  font-size: .78rem; font-weight: 400; letter-spacing: .18em; text-transform: uppercase;
  color: var(--tinte-weich); cursor: pointer;
  transition: color var(--schnell) var(--ease);
}
.nav-klapp > summary::-webkit-details-marker { display: none; }
.nav-klapp > summary::after {
  content: '+'; font-family: var(--schrift-display); font-size: 1.15rem; line-height: 0;
  color: var(--kupfer-schrift); font-variation-settings: 'opsz' 20;
}
.nav-klapp[open] > summary::after { content: '\2013'; }
.nav-klapp > summary:hover { color: var(--tinte); }
.nav-klapp > summary:focus-visible { outline: 2px solid var(--kupfer); outline-offset: 4px; }

.nav-klapp__liste {
  position: absolute; top: calc(100% + .55rem); right: 0; z-index: 60;
  display: grid; min-width: 12rem; max-width: 76vw;
  padding: 0 1.1rem;
  background: var(--papier-hell);
  border: 1px solid var(--linie);
  border-top: 2px solid var(--kupfer);
}
.nav-klapp__liste a {
  display: flex; align-items: center; min-height: 44px; white-space: nowrap;
  font-size: .78rem; font-weight: 400; letter-spacing: .18em; text-transform: uppercase;
  text-decoration: none; color: var(--tinte-weich);
  border-bottom: 1px solid var(--linie-zart);
  transition: color var(--schnell) var(--ease);
}
.nav-klapp__liste a:last-child { border-bottom: 0; }
.nav-klapp__liste a:hover { color: var(--kupfer); }

@media (max-width: 860px) {
  .nav { display: none; }
  .nav-klapp { display: block; }
  .kopf__innen { grid-template-columns: minmax(0, 1fr) auto auto; }
}
/* Sehr schmal: der Termin-Knopf steckt im Klappmenü, sonst bricht die Kopfzeile um */
@media (max-width: 480px) {
  .kopf__innen > .knopf--klein { display: none; }
  .kopf__innen { grid-template-columns: minmax(0, 1fr) auto; }
}

.knopf {
  display: inline-flex; align-items: center; justify-content: center; min-height: 48px;
  padding: .75rem 1.6rem; white-space: nowrap;
  background: var(--tinte); color: var(--papier-hell); border: 1px solid var(--tinte);
  font-family: inherit; font-size: .8rem; font-weight: 400; letter-spacing: .18em;
  text-transform: uppercase; text-decoration: none; cursor: pointer;
  transition: background var(--schnell) var(--ease), color var(--schnell) var(--ease), transform var(--schnell) var(--ease);
}
.knopf:hover { background: var(--kupfer); border-color: var(--kupfer); }
.knopf:active { transform: translateY(1px); }
.knopf--klein { min-height: 40px; padding: .5rem 1.1rem; font-size: .72rem; }
.knopf--leer { background: transparent; color: var(--tinte); }
.knopf--leer:hover { background: var(--tinte); color: var(--papier-hell); border-color: var(--tinte); }
.knopf--hell { background: var(--papier-hell); color: var(--tinte); border-color: var(--papier-hell); }
.knopf--hell:hover { background: var(--kupfer-hell); border-color: var(--kupfer-hell); color: var(--tinte); }
.knopf--leerhell { background: transparent; color: var(--papier-hell); border-color: color-mix(in oklab, var(--papier-hell) 45%, transparent); }
.knopf--leerhell:hover { background: var(--papier-hell); color: var(--tinte); border-color: var(--papier-hell); }

/* ---------- Hero: der Haarvorhang ---------- */

.hero { padding-bottom: clamp(2.5rem, 6vw, 4.5rem); }

.vorhang {
  position: relative;
  height: clamp(220px, 38svh, 380px);
  background: linear-gradient(180deg, var(--papier-tief) 0%, var(--papier) 88%);
  overflow: hidden;
  isolation: isolate;
}
.vorhang canvas { width: 100%; height: 100%; }
/* Ohne Zeichenfläche bleibt ein gezeichneter Vorhang stehen */
.vorhang__ersatz {
  position: absolute; inset: 0; z-index: -1;
  background-image: repeating-linear-gradient(91deg,
    color-mix(in oklab, var(--tinte) 55%, transparent) 0 1px,
    transparent 1px 7px);
  -webkit-mask-image: linear-gradient(180deg, #000 0%, #000 52%, transparent 88%);
  mask-image: linear-gradient(180deg, #000 0%, #000 52%, transparent 88%);
  opacity: .5;
}
.vorhang.ist-live .vorhang__ersatz { display: none; }
.vorhang__hinweis {
  position: absolute; left: var(--rand); bottom: .8rem; margin: 0; z-index: 2;
  font-size: .66rem; letter-spacing: .24em; text-transform: uppercase; color: var(--grau);
  background: color-mix(in oklab, var(--papier) 88%, transparent);
  padding: .35rem .6rem;
  transition: opacity var(--schnell) var(--ease);
}
.vorhang__knopf {
  position: absolute; right: var(--rand); bottom: .8rem; z-index: 2;
  background: color-mix(in oklab, var(--papier) 92%, transparent);
  border: 1px solid var(--linie); color: var(--tinte-weich);
  font-family: inherit; font-size: .66rem; letter-spacing: .2em; text-transform: uppercase;
  padding: .55rem .9rem; min-height: 40px; cursor: pointer;
  transition: background var(--schnell) var(--ease), color var(--schnell) var(--ease);
}
.vorhang__knopf:hover { background: var(--tinte); color: var(--papier-hell); border-color: var(--tinte); }

.hero__text {
  max-width: var(--breite); margin-inline: auto; padding: clamp(2rem, 5vw, 3.5rem) var(--rand) 0;
}
.augenbraue {
  font-size: .68rem; font-weight: 400; letter-spacing: .28em; text-transform: uppercase;
  color: var(--grau); margin: 0 0 1.4rem;
}
.hero__h1 {
  font-family: var(--schrift-display); font-weight: 500;
  font-size: clamp(2.2rem, 1.1rem + 4.6vw, 4.4rem);
  line-height: 1.0; letter-spacing: -.02em; margin: 0;
  font-variation-settings: 'opsz' 96;
}
.hero__lead { margin: 1.5rem 0 0; max-width: 46ch; color: var(--tinte-weich); }
.hero__aktion { display: flex; flex-wrap: wrap; gap: .7rem; margin-top: 2rem; }

/* ---------- Abschnitte ---------- */

.abschnitt { max-width: var(--breite); margin-inline: auto; padding: clamp(3.5rem, 8vw, 6rem) var(--rand); }
.abschnitt__kopf { max-width: 58ch; margin-bottom: clamp(2rem, 4vw, 3rem); }

.zwei { display: grid; gap: clamp(1.75rem, 4vw, 3.5rem); grid-template-columns: minmax(0, 1fr); }
@media (min-width: 900px) { .zwei { grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); } }
.zwei__inhalt > p { margin: 0 0 1.1rem; color: var(--tinte-weich); max-width: 60ch; }
.gross {
  font-family: var(--schrift-display); font-weight: 400;
  font-size: clamp(1.2rem, 1.05rem + .9vw, 1.65rem); line-height: 1.35;
  color: var(--tinte) !important; margin-bottom: 1.4rem !important;
  font-variation-settings: 'opsz' 36;
}

.merkmale { list-style: none; margin: 2rem 0 0; padding: 0; border-top: 1px solid var(--linie); }
.merkmale li {
  display: grid; grid-template-columns: 2.4rem minmax(0, 1fr); gap: .9rem;
  padding: 1rem 0; border-bottom: 1px solid var(--linie); font-size: .97rem; color: var(--tinte-weich);
}
.merkmale span {
  font-family: var(--schrift-display); font-size: .95rem; color: var(--kupfer-schrift);
  font-variation-settings: 'opsz' 20;
}

/* ---------- Strähnen als Trenner ---------- */

.straehnen { line-height: 0; overflow: hidden; }
.straehnen svg { width: 100%; height: clamp(26px, 3.4vw, 46px); }
.straehnen path { fill: none; stroke: var(--tinte); stroke-width: 1; opacity: .3; vector-effect: non-scaling-stroke; }
.straehnen path:nth-child(2) { stroke: var(--kupfer); opacity: .45; }

/* ---------- Schnittliste ---------- */

.abschnitt--liste { background: var(--papier-hell); max-width: none; }
.abschnitt--liste > * { max-width: var(--breite); margin-inline: auto; }

.liste { display: grid; gap: clamp(2rem, 4vw, 3rem); }
@media (min-width: 940px) { .liste { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.liste__block:first-child { grid-column: 1 / -1; }
.liste__block h3 {
  font-family: var(--schrift-display); font-weight: 500; font-size: 1.5rem;
  margin: 0 0 .8rem; padding-bottom: .6rem; border-bottom: 1px solid var(--tinte);
  letter-spacing: .01em; font-variation-settings: 'opsz' 40;
}
.liste__block ol { list-style: none; margin: 0; padding: 0; }
.liste__block li {
  display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: .1rem .8rem;
  padding: .7rem 0; border-bottom: 1px solid var(--linie-zart); align-items: baseline;
}
@media (min-width: 560px) {
  .liste__block li { grid-template-columns: minmax(0, 1fr) 5rem 5.5rem; }
}
.pos { font-size: 1rem; }
.zeit { font-size: .82rem; color: var(--grau); letter-spacing: .04em; font-variant-numeric: tabular-nums; }
.preis {
  font-family: var(--schrift-display); font-size: 1.05rem; font-weight: 500;
  text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap;
  font-variation-settings: 'opsz' 20;
}
.liste__notiz { margin: 1rem 0 0; font-size: .85rem; color: var(--grau); max-width: 52ch; }

/* ---------- Leute ---------- */

.leute { display: grid; gap: 1px; background: var(--linie); border-block: 1px solid var(--linie); }
@media (min-width: 700px) { .leute { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1000px) { .leute { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.person {
  background: var(--papier); padding: clamp(1.25rem, 2.5vw, 1.8rem);
  transition: background var(--schnell) var(--ease);
}
.person:hover { background: var(--papier-hell); }
.person__buchstabe {
  font-family: var(--schrift-display); font-weight: 500;
  font-size: clamp(3.2rem, 2rem + 3vw, 4.6rem); line-height: .8;
  color: var(--kupfer); margin: 0 0 1rem;
  font-variation-settings: 'opsz' 96;
}
.person h3 { font-size: 1.12rem; font-weight: 500; margin: 0 0 .15rem; letter-spacing: .01em; }
.person__rolle {
  margin: 0 0 .8rem; font-size: .7rem; letter-spacing: .2em; text-transform: uppercase; color: var(--grau);
}
.person > p:last-child { margin: 0; font-size: .93rem; color: var(--tinte-weich); }

/* ---------- Termin ---------- */

.abschnitt--termin { max-width: none; background: var(--tinte); color: var(--papier); }
.termin {
  max-width: var(--breite); margin-inline: auto;
  display: grid; gap: clamp(2rem, 4vw, 3.5rem); grid-template-columns: minmax(0, 1fr);
}
@media (min-width: 900px) { .termin { grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr); align-items: start; } }
.termin__text { margin: 1.4rem 0 0; color: color-mix(in oklab, var(--papier) 76%, transparent); max-width: 48ch; }
.termin__demo {
  margin: 1rem 0 0; font-size: .78rem; letter-spacing: .1em; text-transform: uppercase;
  color: var(--kupfer-hell);
}
.termin__aktion { display: flex; flex-wrap: wrap; gap: .7rem; margin-top: 1.6rem; }
.termin__antwort {
  margin: 1.1rem 0 0; padding: .8rem 1rem; background: color-mix(in oklab, var(--papier) 12%, transparent);
  font-size: .92rem; color: var(--papier);
}

.zeiten { border: 1px solid color-mix(in oklab, var(--papier) 22%, transparent); padding: clamp(1.25rem, 3vw, 2rem); }
.zeiten h3 { font-family: var(--schrift-display); font-weight: 500; font-size: 1.35rem; margin: 0 0 1.1rem; font-variation-settings: 'opsz' 40; }
.zeiten dl { margin: 0 0 1.5rem; }
.zeiten dl > div {
  display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 1rem;
  padding: .55rem 0; border-bottom: 1px solid color-mix(in oklab, var(--papier) 14%, transparent);
  align-items: baseline;
}
.zeiten dt { font-size: .95rem; color: color-mix(in oklab, var(--papier) 78%, transparent); }
.zeiten dd { margin: 0; font-size: .95rem; white-space: nowrap; font-variant-numeric: tabular-nums; }
.zeiten__adresse { margin: 0 0 1rem; font-size: .98rem; }
.zeiten__adresse span { display: block; margin-top: .3rem; font-size: .85rem; color: color-mix(in oklab, var(--papier) 62%, transparent); }
.zeiten__hinweis {
  margin: 0; padding-top: 1rem; font-size: .85rem;
  border-top: 1px solid color-mix(in oklab, var(--papier) 14%, transparent);
  color: color-mix(in oklab, var(--papier) 66%, transparent);
}

/* ---------- Fuß ---------- */

.fuss { background: var(--papier-tief); border-top: 1px solid var(--linie); }
.fuss__innen {
  max-width: var(--breite); margin-inline: auto; padding: clamp(2rem, 4vw, 3rem) var(--rand);
  display: grid; gap: 1.4rem;
}
@media (min-width: 800px) { .fuss__innen { grid-template-columns: minmax(0, 1fr) auto; align-items: start; } .fuss__demo { grid-column: 1 / -1; } }
.marke--fuss { margin: 0 0 .5rem; font-size: 1.6rem; }
.fuss__adresse { margin: 0; font-size: .9rem; color: var(--tinte-weich); }
.fuss__nav { display: flex; flex-wrap: wrap; gap: 1.3rem; }
.fuss__nav a {
  font-size: .72rem; letter-spacing: .16em; text-transform: uppercase; color: var(--tinte-weich);
  text-decoration: none; border-bottom: 1px solid var(--linie); padding-bottom: 2px;
}
.fuss__nav a:hover { color: var(--kupfer); border-bottom-color: var(--kupfer); }
.fuss__demo { margin: 0; padding-top: 1.2rem; border-top: 1px solid var(--linie); font-size: .82rem; color: var(--grau); max-width: 86ch; }
.fuss__demo strong { color: var(--tinte-weich); }

/* ---------- Rechtliches: drei getrennte Abschnitte ---------- */

.recht-gruppe { display: grid; border-top: 1px solid var(--linie); }
@media (min-width: 800px) { .fuss__innen > .recht-gruppe { grid-column: 1 / -1; } }

.recht { border-bottom: 1px solid var(--linie); scroll-margin-top: 5rem; }
.recht > summary {
  list-style: none;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  min-height: 48px; padding: .6rem 0;
  font-size: .74rem; letter-spacing: .18em; text-transform: uppercase;
  color: var(--tinte-weich); cursor: pointer;
  transition: color var(--schnell) var(--ease);
}
.recht > summary::-webkit-details-marker { display: none; }
.recht > summary::after {
  content: '+'; font-family: var(--schrift-display); font-size: 1.15rem; line-height: 0;
  color: var(--kupfer-schrift); font-variation-settings: 'opsz' 20;
}
.recht[open] > summary::after { content: '\2013'; }
.recht > summary:hover { color: var(--kupfer); }

.recht__inhalt { padding: 0 0 1.4rem; max-width: 74ch; }
.recht__vorwort {
  margin: 0 0 1.1rem; font-size: .8rem; color: var(--grau);
  padding-left: .8rem; border-left: 2px solid var(--kupfer);
}
.recht__felder { margin: 0; font-size: .82rem; }
.recht__felder > div {
  display: grid; gap: .1rem .9rem; grid-template-columns: minmax(0, 1fr);
  padding: .5rem 0; border-top: 1px solid var(--linie-zart);
}
@media (min-width: 620px) { .recht__felder > div { grid-template-columns: minmax(0, 15rem) minmax(0, 1fr); } }
.recht__felder dt { color: var(--tinte-weich); }
.recht__felder dd { margin: 0; color: var(--grau); }
.recht__nachwort { margin: 1rem 0 0; font-size: .78rem; color: var(--grau); }

/* ---------- Schriftfeld: Editorial-Kolophon ---------- */

.schriftfeld {
  max-width: var(--breite); margin-inline: auto;
  margin-top: clamp(2rem, 4vw, 3rem);
  padding: clamp(1.6rem, 3.5vw, 2.4rem) var(--rand);
  border-top: 1px solid var(--kupfer);
  display: grid; gap: .9rem 2.5rem; grid-template-columns: minmax(0, 1fr);
}
@media (min-width: 700px) { .schriftfeld { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1000px) { .schriftfeld { grid-template-columns: repeat(4, minmax(0, 1fr)); } }

.schriftfeld__feld { display: grid; gap: .25rem; align-content: start; }
.schriftfeld__marke {
  font-family: var(--schrift-display); font-weight: 500;
  font-variant-caps: all-small-caps; font-variation-settings: 'opsz' 16;
  font-size: .92rem; letter-spacing: .22em; color: var(--tinte);
  border-bottom: 1px solid color-mix(in oklab, var(--kupfer) 55%, transparent);
  padding-bottom: .3rem;
}
.schriftfeld__wert { font-size: .84rem; color: var(--tinte-weich); line-height: 1.5; }
.schriftfeld__wert a { color: inherit; text-underline-offset: 3px; text-decoration-thickness: 1px; }
.schriftfeld__wert a:hover { color: var(--kupfer); }
.schriftfeld__zaehler { display: block; font-variant-numeric: tabular-nums; }

.schriftfeld__blaetter { display: flex; gap: .7rem; margin-top: .35rem; }
.schriftfeld__blaetter a {
  font-family: var(--schrift-display); font-size: 1.2rem; font-weight: 500;
  font-variation-settings: 'opsz' 20;
  font-variant-numeric: tabular-nums; text-decoration: none; color: var(--grau);
  border-bottom: 1px solid transparent; padding-bottom: 2px;
  transition: color var(--schnell) var(--ease), border-color var(--schnell) var(--ease);
}
.schriftfeld__blaetter a:hover { color: var(--tinte); border-bottom-color: var(--kupfer); }
/* Aktiv-Blatt: Kupfer plus Gewicht plus Haarlinie — Farbe trägt die Information nicht allein */
.schriftfeld__blaetter a[aria-current='page'] {
  color: var(--kupfer); border-bottom-color: var(--kupfer); font-weight: 700;
}

@media print {
  .schriftfeld {
    display: block; border-top: 1px solid #000; page-break-inside: avoid; break-inside: avoid;
  }
  .schriftfeld__feld { margin-bottom: .4rem; }
  .schriftfeld__marke { border-bottom: 0; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}