/* ==========================================================================
   ratingerlandstrasse.de – Stylesheet
   Interessengemeinschaft Hasselkamp

   Aufbau:
     1. Schriften (lokal ausgeliefert)
     2. Design-Variablen (Farben, Abstände …) – hier zentral anpassen
     3. Grundlagen
     4. Layout-Hilfen
     5. Kopfzeile & Navigation
     6. Buttons
     7. Kopfbereich (Hero) & Pinselstrich-Überschriften
     8. Abschnitte: Anliegen, Situation, Petition, Über uns
     9. Unterseiten (Impressum, Datenschutz …)
    10. Fußzeile
    11. Platzhalter-Markierung
    12. Barrierefreiheit, Bewegung, Druck
   ========================================================================== */

/* 1. Schriften ------------------------------------------------------------
   Beide Schriften liegen in assets/fonts/ und werden NICHT von Google
   geladen. Lizenzen: siehe LICENSE-Dateien im selben Ordner. */
@font-face {
  font-family: "Nunito";
  src: url("../fonts/nunito-latin-variable.woff2") format("woff2");
  font-weight: 200 1000;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Permanent Marker";
  src: url("../fonts/permanent-marker-latin-400.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

/* 2. Design-Variablen ---------------------------------------------------- */
:root {
  /* Farben – abgeleitet aus dem Flyer. Kontraste geprüft (WCAG AA). */
  --color-red: #c8102e;          /* Aktionsfarbe (Weiß darauf: 5,9:1) */
  --color-red-dark: #a00d25;     /* Hover-Zustand */
  --color-green: #2e7d32;        /* Nachbarschaft (Weiß darauf: 5,1:1) */
  --color-green-dark: #1b5e20;   /* Links, Überschriften */
  --color-green-deep: #14422a;   /* Fußzeile */
  --color-green-light: #dcefd8;  /* Trennlinien, Rahmen */
  --color-green-soft: #f0f7ee;   /* Kartenhintergrund */
  --color-text: #1f2a24;
  --color-text-muted: #47564c;   /* auf Weiß: 7,5:1 */
  --color-bg: #ffffff;
  --color-surface: #f6f8f5;
  --color-border: #d5ddd6;
  --color-focus: #0b4f9c;        /* Fokusrahmen – klar unterscheidbar */
  --color-placeholder-bg: #fff3b0;
  --color-placeholder-border: #b38600;

  /* Schriften */
  --font-body: "Nunito", "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif;
  --font-display: "Permanent Marker", "Nunito", "Segoe UI", system-ui, sans-serif;

  /* Abstände & Formen */
  --space-xs: 0.5rem;
  --space-s: 1rem;
  --space-m: 1.5rem;
  --space-l: 2.5rem;
  --space-xl: clamp(3rem, 7vw, 5.5rem);
  --radius: 1.25rem;
  --radius-small: 0.75rem;
  --shadow: 0 1px 2px rgba(20, 66, 42, 0.06), 0 8px 24px rgba(20, 66, 42, 0.08);
  --shadow-strong: 0 2px 4px rgba(20, 66, 42, 0.08), 0 16px 40px rgba(20, 66, 42, 0.14);
  --container: 72rem;
  --container-narrow: 46rem;
}

/* 3. Grundlagen ---------------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html {
  color-scheme: light;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--color-text);
  background: var(--color-bg);
  overflow-wrap: break-word;
}

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

img {
  height: auto;
}

h1,
h2,
h3 {
  line-height: 1.2;
  color: var(--color-green-dark);
  font-weight: 800;
  margin: 0 0 var(--space-s);
}

h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
}

h3,
.h3 {
  font-size: clamp(1.25rem, 2.5vw, 1.5rem);
}

p,
ul,
ol {
  margin: 0 0 var(--space-s);
}

a {
  color: var(--color-green-dark);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--color-red-dark);
}

:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 3px;
  border-radius: 4px;
}

/* 4. Layout-Hilfen ------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--space-s);
}

.container--narrow {
  max-width: var(--container-narrow);
}

@media (min-width: 40em) {
  .container {
    padding-inline: var(--space-m);
  }
}

.section {
  padding-block: var(--space-xl);
}

.section--tinted {
  background: var(--color-surface);
}

.section__header {
  text-align: center;
  max-width: 42rem;
  margin: 0 auto var(--space-l);
}

.section__lead {
  font-size: 1.15rem;
  color: var(--color-text-muted);
}

.eyebrow {
  display: inline-block;
  margin-bottom: var(--space-xs);
  font-size: 0.875rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-green);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  top: var(--space-xs);
  left: var(--space-xs);
  z-index: 100;
  padding: 0.75rem 1.25rem;
  background: var(--color-green-deep);
  color: #fff;
  font-weight: 800;
  border-radius: var(--radius-small);
  transform: translateY(-200%);
}

.skip-link:focus {
  transform: none;
  color: #fff;
}

/* 5. Kopfzeile & Navigation ---------------------------------------------- */
.site-header {
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
}

.site-header__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-xs) var(--space-s);
  padding-block: 0.75rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--color-green-dark);
  text-decoration: none;
  line-height: 1.2;
}

.brand:hover {
  color: var(--color-green-dark);
}

.brand__logo {
  flex: none;
  width: 2.75rem;
  height: 2.75rem;
}

.brand__name {
  display: block;
  font-weight: 900;
  font-size: 1.05rem;
}

.brand__tagline {
  display: block;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  font-weight: 600;
}

.site-nav {
  order: 3;
  width: 100%;
}

.site-nav__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-nav__link {
  display: inline-flex;
  align-items: center;
  min-height: 2.75rem; /* 44px Interaktionsfläche */
  padding-inline: 0.55rem;
  font-weight: 700;
  color: var(--color-text);
  text-decoration: none;
  border-radius: var(--radius-small);
}

.site-nav__link:hover {
  background: var(--color-green-soft);
  color: var(--color-green-dark);
}

.site-nav__link[aria-current="page"] {
  color: var(--color-green-dark);
  text-decoration: underline;
  text-decoration-thickness: 3px;
  text-underline-offset: 0.35em;
}

@media (max-width: 27.5em) {
  /* schmale Smartphones: Untertitel ausblenden, damit Logo und Button
     in eine Zeile passen */
  .brand__tagline {
    display: none;
  }
}

@media (min-width: 56em) {
  .site-nav {
    order: 0;
    width: auto;
    margin-left: auto;
  }
}

/* 6. Buttons ------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-height: 3rem;
  padding: 0.7rem 1.5rem;
  border: 2px solid transparent;
  border-radius: 999px;
  font: inherit;
  font-weight: 800;
  line-height: 1.25;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease, box-shadow 0.15s ease;
}

.btn svg {
  flex: none;
  width: 1.2em;
  height: 1.2em;
}

.btn--primary {
  background: var(--color-red);
  color: #fff;
  box-shadow: 0 4px 14px rgba(200, 16, 46, 0.28);
}

.btn--primary:hover {
  background: var(--color-red-dark);
  color: #fff;
}

.btn--secondary {
  background: #fff;
  color: var(--color-green-dark);
  border-color: var(--color-green);
}

.btn--secondary:hover {
  background: var(--color-green-soft);
  color: var(--color-green-dark);
}

.btn--small {
  min-height: 2.75rem;
  padding: 0.5rem 1.1rem;
  font-size: 0.95rem;
}

.btn--large {
  min-height: 3.5rem;
  padding: 0.9rem 2rem;
  font-size: 1.15rem;
}

.btn--block {
  width: 100%;
}

/* 7. Hero & Pinselstrich-Überschriften ---------------------------------- */
.hero {
  background: var(--color-bg);
  padding-bottom: var(--space-l);
}

.hero__media {
  margin: 0;
  position: relative;
}

.hero__media img {
  width: 100%;
  aspect-ratio: 4 / 3;            /* Smartphone: ganzes Foto, nichts abgeschnitten */
  object-fit: cover;
  object-position: 50% 62%;      /* Kreuzung & Verkehrszeichen bleiben sichtbar */
}

@media (min-width: 40em) {
  .hero__media img {
    aspect-ratio: 16 / 9;
  }
}

@media (min-width: 64em) {
  .hero__media img {
    aspect-ratio: 21 / 9;
    max-height: 38rem;
  }
}

.hero__content {
  max-width: 82rem;
  position: relative;
  margin-top: clamp(-5rem, -7vw, -2rem); /* Überschrift ragt ins Foto */
  text-align: center;
}

/* Rote bzw. grüne Pinselstrich-Fläche wie auf dem Flyer.
   Die Form liegt als SVG in assets/img/ und wird auf die Textgröße gedehnt. */
.brush {
  display: block;
  width: fit-content;
  max-width: 100%;
  margin: 0 auto;
  color: #fff;
  background: no-repeat center / 100% 100% url("../img/brush-red.svg");
}

.brush--green {
  background-image: url("../img/brush-green.svg");
}

.brush-title {
  font-family: var(--font-display);
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  line-height: 1.08;
  padding: 0.45em 0.85em 0.4em;
  transform: rotate(-1.5deg);
  text-shadow: 0 2px 0 rgba(0, 0, 0, 0.12);
  text-wrap: balance;
}

.hero__title {
  font-size: clamp(1.85rem, 6.4vw, 3.6rem);
  max-width: 100%;
}

.hero__subtitle {
  margin-top: -0.15em;
  padding: 0.55em 1.6em 0.6em;
  font-size: clamp(1.05rem, 3.2vw, 1.85rem);
  font-weight: 800;
  line-height: 1.25;
  transform: rotate(-0.6deg);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-s);
  margin-top: var(--space-m);
}

.hero__intro {
  max-width: 40rem;
  margin: var(--space-m) auto 0;
  font-size: 1.15rem;
  color: var(--color-text-muted);
}

@media (max-width: 30em) {
  .hero__actions .btn {
    width: 100%;
  }
}

/* 8a. Unsere Anliegen – drei Karten ------------------------------------- */
.cards {
  display: grid;
  gap: var(--space-m);
  margin: 0;
  padding: 0;
  list-style: none;
}

@media (min-width: 56em) {
  .cards {
    grid-template-columns: repeat(3, 1fr);
  }
}

.card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--space-l) var(--space-m);
  background: var(--color-green-soft);
  border: 1px solid var(--color-green-light);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.card__icon {
  width: 6.5rem;
  height: 6.5rem;
  margin-bottom: var(--space-s);
}

.card__title {
  font-size: clamp(1.4rem, 2.6vw, 1.75rem);
  color: var(--color-green-deep);
  margin-bottom: 0;
  padding-bottom: var(--space-s);
  width: 100%;
  border-bottom: 3px solid var(--color-green-light);
}

.card__text {
  margin: var(--space-s) 0 0;
  font-size: 1.1rem;
}

/* 8b. Situation vor Ort -------------------------------------------------- */
.situation {
  display: grid;
  gap: var(--space-l);
  align-items: start;
}

@media (min-width: 56em) {
  .situation {
    grid-template-columns: 5fr 6fr;
  }

  .situation__media {
    position: sticky;
    top: var(--space-m);
  }
}

.figure {
  margin: 0;
}

.figure img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.figure figcaption {
  margin-top: var(--space-xs);
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.topic {
  padding-left: var(--space-s);
  border-left: 4px solid var(--color-green-light);
  margin-bottom: var(--space-m);
}

.topic h3 {
  margin-bottom: var(--space-xs);
}

.note {
  padding: var(--space-m);
  background: var(--color-green-soft);
  border-radius: var(--radius);
  border: 1px solid var(--color-green-light);
}

.note p:last-child {
  margin-bottom: 0;
}

/* 8c. Petition – „Jetzt unterstützen!“ ---------------------------------- */
.support {
  background:
    linear-gradient(180deg, var(--color-green-soft) 0%, #fff 100%);
}

.support__header {
  text-align: center;
  margin-bottom: var(--space-l);
}

.support__title {
  font-size: clamp(1.9rem, 5.4vw, 3.75rem);
  margin-bottom: var(--space-m);
}

.support__lead {
  max-width: 40rem;
  margin: 0 auto;
  font-size: clamp(1.15rem, 2.4vw, 1.35rem);
  font-weight: 800;
  color: var(--color-green-deep);
}

.petition {
  display: grid;
  gap: var(--space-m);
}

.petition > *,
.situation > *,
.about > * {
  min-width: 0; /* verhindert, dass lange Wörter das Raster sprengen */
}

@media (min-width: 56em) {
  .petition {
    grid-template-columns: 3fr 2fr;
    align-items: stretch;
  }
}

.petition-card,
.share-card {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow-strong);
  padding: var(--space-l) var(--space-m);
}

@media (min-width: 40em) {
  .petition-card,
  .share-card {
    padding: var(--space-l);
  }
}

.petition-card {
  border-top: 6px solid var(--color-red);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: var(--space-s);
  padding: 0.25rem 0.75rem;
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-green-dark);
  background: var(--color-green-soft);
  border: 1px solid var(--color-green-light);
  border-radius: 999px;
}

.petition-card__title {
  font-size: clamp(1.4rem, 3vw, 1.85rem);
  color: var(--color-green-deep);
}

.checklist {
  padding: 0;
  list-style: none;
  margin-bottom: var(--space-m);
}

.checklist li {
  position: relative;
  padding-left: 2rem;
  margin-bottom: 0.4rem;
  font-weight: 700;
}

.checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.3em;
  width: 1.25rem;
  height: 1.25rem;
  background: url("../img/check.svg") center / 100% no-repeat;
}

.petition-status {
  margin-top: var(--space-m);
  padding: var(--space-m);
  border-radius: var(--radius-small);
}

.petition-status--pending {
  background: var(--color-surface);
  border: 2px dashed var(--color-border);
}

.petition-status p:last-of-type {
  margin-bottom: 0;
}

.petition-status__heading {
  display: block;
  margin-bottom: 0.25rem;
  font-weight: 800;
  color: var(--color-green-deep);
}

.petition-status--active {
  padding: 0;
}

.external-note {
  display: flex;
  gap: 0.6rem;
  margin-top: var(--space-s);
  font-size: 0.925rem;
  color: var(--color-text-muted);
}

.external-note svg {
  flex: none;
  width: 1.25rem;
  height: 1.25rem;
  margin-top: 0.2rem;
  color: var(--color-green);
}

.voluntary {
  margin-top: var(--space-s);
  font-size: 0.925rem;
  color: var(--color-text-muted);
}

.share-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  background: var(--color-green-soft);
  border: 1px solid var(--color-green-light);
  box-shadow: var(--shadow);
}

.share-card__qr {
  width: 11rem;
  height: 11rem;
  padding: 0.5rem;
  margin-bottom: var(--space-s);
  background: #fff;
  border-radius: var(--radius-small);
  border: 2px dashed var(--color-green);
}

.share-card__url {
  display: inline-block;
  margin-bottom: var(--space-s);
  font-weight: 800;
  font-size: 1.1rem;
  overflow-wrap: anywhere;
}

.share-card__slogan {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--color-green-dark);
  transform: rotate(-3deg);
  margin: var(--space-xs) 0 0;
}

/* Schritt-Liste auf der Mitmachen-Seite */
.steps {
  display: grid;
  gap: var(--space-m);
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: step;
}

@media (min-width: 56em) {
  .steps {
    grid-template-columns: repeat(3, 1fr);
  }
}

.steps li {
  position: relative;
  padding: var(--space-m);
  padding-top: calc(var(--space-m) + 2.75rem);
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  counter-increment: step;
}

.steps li::before {
  content: counter(step);
  position: absolute;
  top: var(--space-m);
  left: var(--space-m);
  display: grid;
  place-items: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 50%;
  background: var(--color-red);
  color: #fff;
  font-weight: 900;
}

.steps h3 {
  font-size: 1.2rem;
  margin-bottom: var(--space-xs);
}

.steps p {
  margin: 0;
}

.steps-more {
  margin: var(--space-l) 0 0;
  text-align: center;
}

/* 8d. Über uns ------------------------------------------------------------ */
.about {
  display: grid;
  gap: var(--space-l);
  align-items: center;
}

@media (min-width: 56em) {
  .about {
    grid-template-columns: 2fr 3fr;
  }
}

.about__art {
  max-width: 22rem;
  margin-inline: auto;
}

.about__slogan {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 3vw, 1.75rem);
  line-height: 1.3;
  color: var(--color-green-dark);
  margin-top: var(--space-m);
}

/* 9. Unterseiten ----------------------------------------------------------- */
.page-hero {
  padding-block: var(--space-l);
  background: var(--color-green-soft);
  border-bottom: 1px solid var(--color-green-light);
  text-align: center;
}

.page-hero h1 {
  margin-block: 0;
  font-size: clamp(2rem, 5vw, 3rem);
}

.page-hero .brush-title {
  font-size: clamp(1.9rem, 5.4vw, 3.75rem);
}

.page-hero__lead {
  max-width: 40rem;
  margin: var(--space-m) auto 0;
  font-size: 1.15rem;
}

.prose h2 {
  font-size: clamp(1.4rem, 3vw, 1.75rem);
  margin-top: var(--space-l);
}

.prose h3 {
  font-size: 1.2rem;
  margin-top: var(--space-m);
}

.prose address {
  font-style: normal;
  margin-bottom: var(--space-s);
}

.draft-banner {
  margin-bottom: var(--space-l);
  padding: var(--space-m);
  border: 2px solid var(--color-placeholder-border);
  border-radius: var(--radius-small);
  background: var(--color-placeholder-bg);
}

.draft-banner p:last-child {
  margin-bottom: 0;
}

/* 10. Fußzeile ------------------------------------------------------------- */
.site-footer {
  padding-block: var(--space-l);
  background: var(--color-green-deep);
  color: #fff;
}

.site-footer a {
  color: #fff;
}

.site-footer a:hover {
  color: var(--color-green-light);
}

.site-footer :focus-visible {
  outline-color: #fff;
}

.site-footer__inner {
  display: grid;
  gap: var(--space-m);
}

@media (min-width: 56em) {
  .site-footer__inner {
    grid-template-columns: 1fr auto;
    align-items: center;
  }
}

.site-footer__name {
  margin: 0;
  font-weight: 900;
  font-size: 1.15rem;
}

.site-footer__slogan {
  margin: 0;
  color: #d6eadb;
}

.site-footer__contact {
  margin: var(--space-xs) 0 0;
}

.site-footer__contact a {
  display: inline-flex;
  align-items: center;
  min-height: 2.75rem;
  font-weight: 700;
}

.site-footer__credit {
  margin: var(--space-xs) 0 0;
  font-size: 0.875rem;
  color: #c4dccb;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1.25rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 2.75rem;
  font-weight: 700;
}

/* 11. Platzhalter – gelb markiert, damit sie vor der Veröffentlichung
       nicht übersehen werden. */
.placeholder {
  padding: 0.05em 0.35em;
  background: var(--color-placeholder-bg);
  border: 1px dashed var(--color-placeholder-border);
  border-radius: 0.25em;
  color: #4a3800;
  font-weight: 700;
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}

/* 12. Barrierefreiheit, Bewegung, Druck ----------------------------------- */
@media (prefers-reduced-motion: no-preference) {
  html {
    scroll-behavior: smooth;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    transition: none !important;
    animation: none !important;
  }
}

@media (forced-colors: active) {
  .brush {
    background: none;
    color: CanvasText;
    border: 2px solid CanvasText;
  }

  .btn {
    border-color: ButtonText;
  }
}

@media print {
  .site-nav,
  .skip-link,
  .hero__actions,
  .share-card {
    display: none !important;
  }

  .brush {
    color: #000;
    background: none;
  }

  .section {
    padding-block: 1.5rem;
  }

  .card,
  .petition-card {
    box-shadow: none;
    break-inside: avoid;
  }
}