/* ==========================================================================
   VerA-122 Landingpage – Version 2 (kompakte Erstphase, angelehnt an den Flyer)
   Farben, Schrift und 24°-Stilelemente laut Brandguide V1 / Design-System-Briefing
   ========================================================================== */

@font-face { font-family: "Montserrat"; src: url("../fonts/Montserrat-Regular.ttf") format("truetype"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Montserrat"; src: url("../fonts/Montserrat-SemiBold.ttf") format("truetype"); font-weight: 600; font-display: swap; }
@font-face { font-family: "Montserrat"; src: url("../fonts/Montserrat-Bold.ttf") format("truetype"); font-weight: 700; font-display: swap; }

:root {
  --rot: #ED2024;          /* Feuerwehr-Rot – Akzent */
  --rot-dunkel: #C11A1D;   /* Dunkel-Rot – Flächen, Buttons, kleiner roter Text */
  --schwarz: #000000;
  --grau-dunkel: #2E2E2E;
  --grau-hell: #BFBFBF;
  --grau-rauch: #F4F4F4;
  --weiss: #FFFFFF;
  --navy: #1B2330;         /* Fußleiste wie im Flyer (abgedunkeltes Dunkel-Grau) */

  --text: var(--grau-dunkel);
  --text-leise: #5A5A5A;
  --font: "Montserrat", Arial, "Helvetica Neue", sans-serif;

  --container: 1120px;
  --gutter: clamp(16px, 4vw, 40px);
  --section-y: clamp(56px, 8vw, 104px);
  --header-h: 72px;
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.65;
  color: var(--text);
  background: var(--weiss);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--rot-dunkel); }
:focus-visible { outline: 3px solid #0075FF; outline-offset: 3px; }

.container { width: 100%; max-width: calc(var(--container) + 2 * var(--gutter)); margin: 0 auto; padding: 0 var(--gutter); }
.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; left: 16px; top: -60px; z-index: 100; background: var(--schwarz); color: var(--weiss); padding: 10px 16px; font-weight: 700; text-decoration: none; }
.skip-link:focus { top: 12px; }

h1, h2, h3 { margin: 0; color: var(--schwarz); font-weight: 700; line-height: 1.1; letter-spacing: -0.01em; text-wrap: balance; }
h2 { font-size: clamp(1.8rem, 3.6vw, 2.7rem); }
h3 { font-size: 1.08rem; line-height: 1.3; }
p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }
.rot { color: var(--rot); }

.dachzeile {
  display: inline-block; font-size: .76rem; font-weight: 700; letter-spacing: .14em;
  text-transform: uppercase; color: var(--rot-dunkel); margin-bottom: 14px;
}
.strich { display: block; width: 72px; height: 4px; background: var(--rot); margin: 22px 0; transform: skewX(-24deg); }

/* ---------- Header ---------- */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.97); transition: box-shadow .2s ease; }
.site-header.is-scrolled { box-shadow: 0 1px 0 rgba(0,0,0,.08), 0 6px 20px rgba(0,0,0,.06); }
.header-inner { height: var(--header-h); display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.brand img { height: 46px; width: auto; margin-left: -12px; }
.main-nav ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 28px; }
.main-nav a {
  font-size: .74rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  color: var(--schwarz); text-decoration: none; padding: 6px 0;
  background: linear-gradient(var(--rot), var(--rot)) no-repeat left bottom / 0 2px; transition: background-size .2s ease;
}
.main-nav a:hover, .main-nav a[aria-current="true"], .main-nav a[aria-current="page"] { background-size: 100% 2px; }
@media (max-width: 640px) { .main-nav li:not(.nav-immer) { display: none; } }

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; isolation: isolate; background: var(--weiss); }
.hero::before {
  /* rauchgraue 24°-Fläche hinter der Figur */
  content: ""; position: absolute; z-index: -1; top: 0; bottom: 0; left: -20%; width: 70%;
  background: var(--grau-rauch); transform: skewX(-24deg); transform-origin: bottom left;
}
.hero-inner { display: grid; grid-template-columns: 1fr 1.05fr; gap: clamp(24px, 5vw, 72px); align-items: center; padding-top: 40px; }
.hero-bild { position: relative; align-self: end; }
.hero-bild img { width: min(100%, 470px); margin: 0 auto; }
.stempel {
  position: absolute; left: 0; bottom: 8%;
  background: var(--rot-dunkel); color: var(--weiss);
  padding: 18px 34px 20px 26px; transform: skewY(-6deg);
  box-shadow: 0 18px 40px rgba(0,0,0,.18);
}
.stempel p { margin: 0; font-weight: 700; font-size: clamp(1.6rem, 3.2vw, 2.4rem); line-height: 1.02; }
.stempel .dich {
  display: inline-block; background: var(--weiss); color: var(--rot-dunkel);
  padding: 0 .18em; margin: .06em 0; font-size: 1.35em; transform: skewX(-12deg);
}
.hero-text { padding: 24px 0 64px; min-width: 0; }
.hero-text .unterzeile { font-size: .78rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--text-leise); margin-bottom: 18px; }
.hero h1 { font-size: clamp(2.3rem, 5vw, 3.8rem); line-height: 1.04; }
.hero .lead { font-size: 1.08rem; max-width: 520px; }
.hero .lead strong { color: var(--rot-dunkel); }
.verbaende-zeile { margin-top: 20px; padding-top: 16px; border-top: 1px solid #dcdcdc; font-size: .88rem; color: var(--text-leise); max-width: 520px; }
.verbaende-zeile strong { color: var(--schwarz); }
@media (max-width: 860px) {
  .hero::before { width: 120%; left: -60%; }
  .hero-inner { grid-template-columns: 1fr; padding-top: 24px; }
  .hero-text { order: -1; padding-bottom: 8px; }
  .hero-bild img { width: min(100%, 340px); }
  .stempel { bottom: 6%; padding: 14px 24px 16px 18px; }
}

/* ---------- Vier Schritte ---------- */
.section { padding: var(--section-y) 0; }
.section--rauch { background: var(--grau-rauch); }
.kopf > .dachzeile { justify-self: start; margin-bottom: 0; }
.kopf { display: grid; gap: 18px; margin-bottom: clamp(32px, 4vw, 52px); max-width: 720px; }
.kopf p { color: var(--text); }

.schritte { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; counter-reset: s; }
.schritt { background: var(--weiss); padding: 26px 24px 28px; display: grid; align-content: start; gap: 12px; }
.schritt::before {
  counter-increment: s; content: "0" counter(s);
  justify-self: start; background: var(--rot-dunkel); color: var(--weiss);
  font-weight: 700; font-size: 1.15rem; padding: 4px 16px; transform: skewX(-24deg);
}
.schritt h3 { font-size: 1.1rem; }
.schritt p { font-size: .93rem; color: var(--text-leise); }
@media (max-width: 980px) { .schritte { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .schritte { grid-template-columns: 1fr; } }

/* ---------- Drei Fakten ---------- */
.fakten { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; }
.fakt { padding: 6px clamp(20px, 3vw, 40px); border-left: 1px solid #dcdcdc; min-width: 0; }
.fakt:first-child { border-left: 0; padding-left: 0; }
.fakt h3 { color: var(--rot-dunkel); font-size: 1.2rem; margin-bottom: 12px; }
.fakt p { font-size: .95rem; }
@media (max-width: 820px) {
  .fakten { grid-template-columns: 1fr; gap: 28px; }
  .fakt, .fakt:first-child { border-left: 0; padding: 0 0 0 18px; border-left: 4px solid var(--rot); }
}

/* ---------- Zeitstrahl ---------- */
.zeitstrahl-section { background: var(--grau-dunkel); color: #d9d9d9; }
.zeitstrahl-section h2 { color: var(--weiss); }
.zeitstrahl-section .kopf p { color: #d9d9d9; }
.zeitstrahl-section .dachzeile { color: var(--weiss); background: var(--rot-dunkel); padding: 4px 12px; }

.beschluss {
  display: flex; gap: 16px; align-items: flex-start;
  background: rgba(255,255,255,.06); border-left: 4px solid var(--rot);
  padding: 18px 22px; margin-bottom: clamp(36px, 5vw, 56px); max-width: 820px; font-size: .95rem;
}
.beschluss strong { color: var(--weiss); }

.zeitstrahl { list-style: none; margin: 0; padding: 0; position: relative; max-width: 820px; }
.phase { position: relative; padding: 0 0 30px 56px; }
.phase::before {
  /* Verbindungslinie zur nächsten Phase: weiß = erledigt, grau gestrichelt = folgt */
  content: ""; position: absolute; left: 15px; top: 14px; bottom: -14px; width: 2px;
  background: repeating-linear-gradient(to bottom, #6a6a6a 0 5px, transparent 5px 10px);
}
.phase--erledigt::before { background: var(--weiss); }
.phase:last-child::before { display: none; }
.phase:last-child { padding-bottom: 0; }
.phase .punkt {
  position: absolute; left: 4px; top: 2px; width: 24px; height: 24px; border-radius: 50%;
  display: grid; place-items: center; background: var(--grau-dunkel); border: 2px solid #8a8a8a;
}
.phase .status { display: block; font-size: .7rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--grau-hell); margin-bottom: 2px; }
.phase h3 { color: var(--weiss); font-size: 1.05rem; margin-bottom: 4px; }
.phase p { font-size: .92rem; color: #c9c9c9; max-width: 620px; }

.phase--erledigt .punkt { background: var(--weiss); border-color: var(--weiss); }
.phase--erledigt .punkt::after { content: ""; width: 10px; height: 6px; border: solid var(--grau-dunkel); border-width: 0 0 2px 2px; transform: translateY(-1px) rotate(-45deg); }
.phase--erledigt h3 { color: #e6e6e6; }

.phase--aktuell { padding-top: 6px; padding-bottom: 36px; }
.phase--aktuell .punkt { top: 8px; background: var(--rot); border-color: var(--rot); box-shadow: 0 0 0 6px rgba(237,32,36,.25); }
.phase--aktuell .karte-aktuell { background: var(--rot-dunkel); padding: 18px 22px 20px; margin-left: -6px; }
.phase--aktuell .status { color: var(--weiss); }
.phase--aktuell .status::before { content: "● "; animation: puls 1.6s ease-in-out infinite; }
.phase--aktuell p { color: #fbe3e3; }
@keyframes puls { 50% { opacity: .25; } }
@media (prefers-reduced-motion: reduce) { .phase--aktuell .status::before { animation: none; } }

.phase--ziel .punkt { background: var(--rot-dunkel); border-color: var(--rot-dunkel); width: 32px; height: 32px; left: 0; top: -2px; transform: rotate(45deg); border-radius: 4px; }
.phase--ziel h3 { font-size: 1.3rem; text-transform: uppercase; }
.zeitstrahl-layout { display: grid; grid-template-columns: minmax(0, 820px) 1fr; gap: 48px; align-items: start; }
.zeitstrahl-layout aside { position: sticky; top: calc(var(--header-h) + 40px); justify-self: center; }
.zeitstrahl-layout aside img { width: min(100%, 300px); }
@media (max-width: 1000px) { .zeitstrahl-layout { grid-template-columns: 1fr; } .zeitstrahl-layout aside { display: none; } }
.zeitstrahl-hinweis { margin-top: 36px; font-size: .82rem; color: var(--grau-hell); max-width: 820px; }

/* ---------- Abschluss & Footer ---------- */
.info-box { display: grid; grid-template-columns: auto 1fr; gap: clamp(20px, 4vw, 48px); align-items: center; max-width: 900px; }
.info-box img { width: clamp(120px, 18vw, 190px); }
.info-box h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); margin-bottom: 12px; }
@media (max-width: 560px) { .info-box { grid-template-columns: 1fr; } }

.leiste { background: var(--navy); color: var(--weiss); }
.leiste ul { list-style: none; margin: 0; padding: 28px 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.leiste li { font-size: clamp(1rem, 1.8vw, 1.25rem); line-height: 1.2; padding-left: 16px; border-left: 1px solid rgba(255,255,255,.25); }
.leiste li:first-child { border-left: 0; padding-left: 0; }
.leiste strong { display: block; position: relative; }
.leiste strong::after { content: ""; display: block; width: 46px; height: 3px; background: var(--rot); margin-top: 8px; transform: skewX(-24deg); }
@media (max-width: 760px) {
  .leiste ul { grid-template-columns: 1fr; gap: 18px; }
  .leiste li { border-left: 0; padding-left: 0; }
}

.site-footer { background: var(--schwarz); color: #bdbdbd; font-size: .78rem; }
.footer-inner { display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; padding: 28px 0; }
.footer-inner img { height: 40px; width: auto; margin-left: -10px; }
.footer-verbaende { letter-spacing: .12em; text-transform: uppercase; font-size: .68rem; }
.footer-unten { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; border-top: 1px solid #333; padding: 18px 0 24px; font-size: .7rem; letter-spacing: .08em; text-transform: uppercase; }
.footer-unten ul { list-style: none; display: flex; gap: 20px; margin: 0; padding: 0; flex-wrap: wrap; }
.footer-unten a { color: #bdbdbd; text-decoration: none; }
.footer-unten a:hover { color: var(--weiss); }

/* ---------- Downloads ---------- */
.seitenkopf { padding: clamp(40px, 6vw, 72px) 0; }
.seitenkopf h1 { font-size: clamp(2.3rem, 5vw, 3.6rem); }
.seitenkopf p { max-width: 600px; font-size: 1.05rem; }

.publikationen { list-style: none; margin: 0; padding: 0; display: grid; gap: clamp(32px, 5vw, 56px); }
.publikation { display: grid; grid-template-columns: minmax(0, 260px) minmax(0, 1fr); gap: clamp(24px, 4vw, 48px); align-items: start; max-width: 900px; }
.publikation + .publikation { border-top: 1px solid #dcdcdc; padding-top: clamp(32px, 5vw, 56px); }
.publikation-vorschau { display: block; background: var(--grau-rauch); padding: 14px; box-shadow: 0 10px 28px rgba(0,0,0,.08); transition: transform .2s ease; }
.publikation-vorschau:hover { transform: translateY(-3px); }
.publikation-text { min-width: 0; }
.publikation-meta { display: flex; flex-wrap: wrap; gap: 6px 14px; font-size: .74rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--text-leise); margin-bottom: 12px; }
.publikation-meta time { color: var(--rot-dunkel); font-variant-numeric: tabular-nums; }
.publikation h2 { font-size: clamp(1.4rem, 2.6vw, 1.9rem); margin-bottom: 14px; }
.publikation-text > p:not(.publikation-meta) { max-width: 520px; }

.dateien { list-style: none; margin: 26px 0 0; padding: 0 0 0 10px; display: flex; flex-wrap: wrap; gap: 14px 26px; }
.datei {
  position: relative; isolation: isolate; display: inline-flex; align-items: center; gap: 10px;
  padding: 13px 24px; font-size: .8rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  color: var(--weiss); text-decoration: none; white-space: nowrap;
}
.datei::before { content: ""; position: absolute; inset: 0; z-index: -1; background: var(--rot-dunkel); transform: skewX(-24deg); transition: background-color .2s ease; }
.datei:hover::before { background: var(--schwarz); }
.datei small { font-size: .7rem; font-weight: 600; letter-spacing: .04em; opacity: .8; }
.datei svg { width: 14px; height: 14px; flex: none; }
.datei--zweit { color: var(--schwarz); }
.datei--zweit::before { background: transparent; border: 2px solid var(--schwarz); }
.datei--zweit:hover { color: var(--weiss); }
.downloads-hinweis { margin-top: clamp(40px, 5vw, 64px); padding-top: 18px; border-top: 1px solid #dcdcdc; font-size: .88rem; color: var(--text-leise); max-width: 900px; }
@media (max-width: 640px) {
  .publikation { grid-template-columns: 1fr; }
  .datei { padding-left: 18px; padding-right: 18px; }
  .publikation-vorschau { width: min(100%, 240px); }
}

/* ---------- Rechtstexte (Impressum, Datenschutz, Barrierefreiheit) ---------- */
.rechtstext > * { max-width: 760px; }
.rechtstext h2 { font-size: clamp(1.2rem, 2.2vw, 1.45rem); margin: clamp(32px, 4vw, 44px) 0 12px; }
.rechtstext h2:first-child { margin-top: 0; }
.rechtstext ul { margin: 0 0 1em; padding-left: 1.2em; }
.rechtstext li { margin-bottom: .4em; }
.rechtstext li::marker { color: var(--rot); }
.rechtstext a { overflow-wrap: anywhere; }
.rechtstext-stand { margin-top: clamp(40px, 5vw, 56px); padding-top: 18px; border-top: 1px solid #dcdcdc; font-size: .88rem; color: var(--text-leise); }
.footer-unten a[aria-current="page"] { color: var(--weiss); }