/* Farnwald – Stylesheet
   Tokens aus dem Design System "Farnwald Brand Guide" (project/tokens.json). */

/* ---------- Schriften (lokal, DSGVO) ---------- */
@font-face {
  font-family: "Libre Baskerville";
  src: url("../fonts/libre-baskerville-latin-400-normal.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Montserrat";
  src: url("../fonts/montserrat-latin-400-normal.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Montserrat";
  src: url("../fonts/montserrat-latin-500-normal.woff2") format("woff2");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

/* ---------- Tokens ---------- */
:root {
  /* Palette */
  --tannengruen: #1F3A2E;
  --farngruen: #4F7A4A;
  --moos: #A9B98F;
  --pergament: #F1EBDD;
  --kupfer: #B0713F;
  --bernstein: #D9A441;
  --rinde: #4A3A2E;

  /* Semantisch, Theme "Hell (Pergament)" */
  --surface: #F1EBDD;
  --surface-raised: #FBF8F0;
  --ink: #4A3A2E;
  --ink-muted: #6B5A4B;
  --accent-text: #8A5229;
  --line: #4a3a2e33;
  --action: #1F3A2E;
  --on-action: #F1EBDD;

  /* Dunkle Abschnitte (Hero, Handwerk, Kontakt) */
  --deep-bg: #1F3A2E;
  --deep-ink: #F1EBDD;
  --deep-muted: #A9B98F;
  --deep-label: #D9A441;
  --deep-line: #f1ebdd33;

  /* Logo-Farben: Wedel/Ring/Raute, Wortmarke, Perlen/Zusatz */
  --logo-a: var(--tannengruen);
  --logo-word: var(--tannengruen);
  --logo-b: var(--kupfer);

  /* Schrift */
  --font-serif: "Libre Baskerville", Georgia, serif;
  --font-sans: "Montserrat", "Helvetica Neue", system-ui, sans-serif;

  /* Abstände */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-6: 24px;
  --space-8: 32px;
  --space-12: 48px;
  --space-16: 64px;

  /* Radien */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-oval: 50%;

  --header-h: 64px;
  --content-max: 1200px;
  --gutter: 20px;

  color-scheme: light dark;
}

/* Theme "Dunkel (Tannengrün)" */
@media (prefers-color-scheme: dark) {
  :root {
    --surface: #1F3A2E;
    --surface-raised: #2A4A3B;
    --ink: #F1EBDD;
    --ink-muted: #A9B98F;
    --accent-text: #D9A441;
    --line: #f1ebdd33;
    --action: #D9A441;
    --on-action: #1F3A2E;

    --deep-bg: #2A4A3B;
    --deep-label: #A9B98F; /* Bernstein hätte auf #2A4A3B nur 4,4:1 */

    --logo-a: var(--moos);
    --logo-word: var(--pergament);
    --logo-b: var(--bernstein);
  }
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + var(--space-4));
  -webkit-text-size-adjust: 100%;
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

body {
  margin: 0;
  background: var(--surface);
  color: var(--ink);
  font: 400 16px/26px var(--font-sans);
}

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

h1, h2, h3 {
  font-family: var(--font-serif);
  font-weight: 400;
  margin: 0;
  text-wrap: balance;
}
.display { font-size: clamp(34px, 8vw, 49px); line-height: 1.08; }
h2 { font-size: clamp(28px, 5vw, 39px); line-height: 1.15; }
h3 { font-size: 25px; line-height: 32px; }

p { margin: 0; }
.lead { font-size: 20px; line-height: 30px; }
.small { font-size: 14px; line-height: 22px; }

.label {
  font: 500 12px/16px var(--font-sans);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent-text);
  margin: 0 0 var(--space-3);
}

a { color: var(--accent-text); text-underline-offset: 4px; }

:focus-visible {
  outline: 2px solid var(--accent-text);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.skip-link {
  position: absolute;
  left: var(--space-4);
  top: -100px;
  z-index: 100;
  background: var(--action);
  color: var(--on-action);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-sm);
}
.skip-link:focus { top: var(--space-4); }

.container {
  width: 100%;
  max-width: calc(var(--content-max) + 2 * var(--gutter));
  margin-inline: auto;
  padding-inline: var(--gutter);
}
@media (min-width: 720px) {
  :root { --gutter: 32px; }
}

.section { padding-block: var(--space-16); }
@media (min-width: 960px) {
  .section { padding-block: calc(var(--space-16) * 1.5); }
}

.section-head {
  max-width: 640px;
  margin-bottom: var(--space-12);
}
.section-head p:not(.label) { margin-top: var(--space-4); color: var(--ink-muted); }
.section-head.center { margin-inline: auto; text-align: center; }

/* Dunkle Abschnitte */
.deep {
  --ink: var(--deep-ink);
  --ink-muted: var(--deep-muted);
  --accent-text: var(--deep-label);
  --line: var(--deep-line);
  --action: #D9A441;
  --on-action: #1F3A2E;
  --logo-a: var(--moos);
  --logo-word: var(--pergament);
  --logo-b: var(--bernstein);
  background: var(--deep-bg);
  color: var(--ink);
}

.raised { background: var(--surface-raised); }

/* ---------- Logo ---------- */
.logo-symbol { width: auto; height: 100%; }
.brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  height: 40px;
  text-decoration: none;
}
.brand .logo-symbol { height: 40px; width: 30px; }
.brand .logo-wordmark { height: 14px; width: 119px; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
}
.nav ul {
  display: flex;
  gap: var(--space-6);
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav a {
  display: inline-block;
  padding-block: var(--space-2);
  font: 500 14px/20px var(--font-sans);
  letter-spacing: 0.04em;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1.5px solid transparent;
}
.nav a:hover,
.nav a[aria-current="true"] { border-bottom-color: var(--kupfer); }
.nav .nav-extra { display: none; }
@media (min-width: 860px) {
  .nav .nav-extra { display: list-item; }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: 44px;
  padding: 0 var(--space-6);
  border-radius: var(--radius-sm);
  border: 1.5px solid transparent;
  font: 500 14px/1.2 var(--font-sans);
  letter-spacing: 0.04em;
  text-decoration: none;
  cursor: pointer;
  transition: background-color .15s, color .15s, border-color .15s;
}
.btn-primary { background: var(--action); color: var(--on-action); }
.btn-primary:hover { background: var(--farngruen); color: var(--pergament); }
.deep .btn-primary:hover { background: var(--pergament); color: var(--tannengruen); }
.btn-secondary { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn-secondary:hover { background: var(--ink); color: var(--surface); }
.deep .btn-secondary:hover { color: var(--deep-bg); }
.btn-row { display: flex; flex-wrap: wrap; gap: var(--space-3); }

.text-link { font-weight: 500; }

/* ---------- Ovale Bildrahmen ---------- */
.oval {
  border-radius: var(--radius-oval);
  overflow: hidden;
  aspect-ratio: 4 / 5;
  background: var(--moos);
}
.oval img { width: 100%; height: 100%; object-fit: cover; }

/* ---------- Farnwedel als Wasserzeichen ----------
   Kapitel "Gestaltungselemente": Moos auf Tannengrün, Deckkraft 8–12 %,
   groß und angeschnitten, nie hinter Fließtext. Als Deko-Element darf der Wedel
   auch kopfüber stehen und bei Bedarf gespiegelt werden (scaleX(-1)), nie verzerrt.
   Deshalb nur auf breiten Bildschirmen, wo neben dem Text Platz ist. */
.wedel { position: relative; overflow: hidden; }
.wedel > .container { position: relative; z-index: 1; }
.wedel::before,
.wedel::after {
  content: "";
  position: absolute;
  width: 360px;
  aspect-ratio: 829 / 1314;
  background: url("../img/farnwedel-moos.svg") no-repeat center / contain;
  opacity: .1;
  pointer-events: none;
  display: none;
}
@media (min-width: 1200px) {
  .wedel::before, .wedel::after { display: block; }
}
.hero.wedel::before { left: -90px; bottom: -150px; transform: rotate(-22deg); }
.hero.wedel::after { right: -70px; top: -150px; transform: rotate(200deg); } /* kopfüber, Spitze nach unten */
.contact.wedel::before { left: -110px; bottom: -190px; transform: rotate(-16deg); }
.contact.wedel::after { content: none; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  padding-block: var(--space-12) var(--space-16);
  text-align: center;
}
.hero .container { position: relative; z-index: 1; }
.hero-logo { width: 170px; height: 227px; margin: 0 auto var(--space-8); }
.hero .display { max-width: 16ch; margin-inline: auto; }
.hero .lead {
  max-width: 34em;
  margin: var(--space-6) auto var(--space-8);
  color: var(--ink-muted);
}
.hero .btn-row { justify-content: center; }
@media (min-width: 960px) {
  .hero { padding-block: var(--space-16) calc(var(--space-16) * 1.5); }
  .hero-logo { width: 210px; height: 280px; }
}

/* ---------- Stücke / Produktkarten ---------- */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr));
  gap: var(--space-6);
  list-style: none;
  margin: 0;
  padding: 0;
}
.product-card {
  background: var(--surface-raised);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
}
.product-card .oval { width: 72%; margin: 0 auto var(--space-6); }
.badge {
  align-self: flex-start;
  font: 500 11px/1 var(--font-sans);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-text);
  border: 1px solid var(--accent-text);
  border-radius: var(--radius-sm);
  padding: var(--space-1) var(--space-2);
  margin-bottom: var(--space-2);
}
.product-card .material { color: var(--ink-muted); margin-top: var(--space-1); }
.product-card .price { margin-top: var(--space-2); }
.after-grid {
  margin-top: var(--space-8);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  align-items: center;
  justify-content: space-between;
}
.after-grid p { color: var(--ink-muted); }

/* ---------- Handwerk / Prozess ---------- */
.steps {
  display: grid;
  gap: var(--space-8);
  grid-template-columns: 1fr;
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: step;
}
@media (min-width: 560px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 960px) { .steps { grid-template-columns: repeat(4, 1fr); } }
.step { counter-increment: step; }
.step .oval { width: 70%; max-width: 220px; margin-bottom: var(--space-6); }
.step h3::before {
  content: counter(step, decimal-leading-zero);
  display: block;
  font: 400 25px/32px var(--font-serif);
  color: var(--bernstein);
  margin-bottom: var(--space-2);
}
.step p { color: var(--ink-muted); margin-top: var(--space-2); }

/* ---------- Zweispalter (Wunsch, Über mich) ---------- */
.split {
  display: grid;
  gap: var(--space-8);
  align-items: center;
}
.split .oval { width: min(100%, 320px); margin-inline: auto; }
.split p + p { margin-top: var(--space-4); }
.split .btn-row { margin-top: var(--space-8); }
@media (min-width: 860px) {
  .split { grid-template-columns: 5fr 7fr; gap: var(--space-16); }
  .split.reverse > :first-child { order: 2; }
}

/* ---------- Märkte ---------- */
.markets {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}
.market {
  display: grid;
  gap: var(--space-1) var(--space-8);
  padding-block: var(--space-6);
  border-bottom: 1px solid var(--line);
}
.market time {
  font: 400 20px/28px var(--font-serif);
}
.market .where { color: var(--ink-muted); }
@media (min-width: 720px) {
  .market { grid-template-columns: 340px 1fr; align-items: baseline; }
}
.markets-empty { color: var(--ink-muted); }

/* ---------- Kontakt ---------- */
.contact-list {
  display: grid;
  gap: var(--space-4);
  list-style: none;
  margin: 0 auto;
  padding: 0;
  max-width: 880px;
}
@media (min-width: 720px) { .contact-list { grid-template-columns: repeat(3, 1fr); } }
.contact-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-8) var(--space-4);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  color: var(--ink);
  text-decoration: none;
  text-align: center;
  transition: border-color .15s, background-color .15s;
}
.contact-card:hover { border-color: var(--bernstein); background: #ffffff0d; }
.contact-card svg { width: 32px; height: 32px; color: var(--bernstein); margin-bottom: var(--space-2); }
.contact-card strong { font: 400 20px/28px var(--font-serif); }
.contact-card span { font-size: 14px; line-height: 22px; color: var(--ink-muted); word-break: break-word; }

/* ---------- Footer ---------- */
.site-footer {
  padding-block: var(--space-12);
  border-top: 1px solid var(--line);
  font-size: 14px;
  line-height: 22px;
}
.site-footer .container {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-6);
  align-items: center;
  justify-content: space-between;
}
.site-footer .logo-symbol { height: 48px; width: 36px; }
.site-footer nav ul { display: flex; gap: var(--space-6); list-style: none; margin: 0; padding: 0; }
.site-footer a { color: var(--ink); }
.site-footer p { color: var(--ink-muted); }

/* ---------- Rechtstexte ---------- */
.legal { max-width: 720px; }
.legal h1 { font-size: clamp(28px, 5vw, 39px); line-height: 1.15; margin-bottom: var(--space-8); }
.legal h2 { font-size: 25px; line-height: 32px; margin: var(--space-12) 0 var(--space-3); }
.legal h3 { font-size: 20px; line-height: 28px; margin: var(--space-6) 0 var(--space-2); }
.legal p, .legal ul { margin: 0 0 var(--space-4); }
.legal address { font-style: normal; margin-bottom: var(--space-4); }

/* ---------- Kompakter auf dem Handy ---------- */
@media (max-width: 559px) {
  .product-card .oval { width: 52%; }
  .split .oval { width: 60%; max-width: 220px; }
  .step {
    display: grid;
    grid-template-columns: 88px 1fr;
    gap: 0 var(--space-4);
    align-items: start;
  }
  .step .oval { grid-row: span 2; width: 88px; margin: 0; }
}