/* pv-parkpflege.de – gemeinsames Stylesheet (aus index.html ausgelagert, 02.09.2026) */
/* ===== Reset & Grundlagen ===== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --gruen-dunkel: #16341f;
  --gruen-tiefe:  #0f2416;
  --gruen:        #2e7d3a;
  --gruen-hover:  #256b30;
  --gruen-hell:   #eaf4ec;
  --gruen-linie:  #cfe3d4;
  --anthrazit:    #222b25;
  --text:         #26312a;
  --text-grau:    #5b6a60;
  --hell-grau:    #f6f9f7;
  --weiss:        #ffffff;
  --rand:         #dfe8e2;
  --akzent:       #e9b949;
}

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 17px;
  line-height: 1.65;
  color: var(--text);
  background: var(--weiss);
  -webkit-font-smoothing: antialiased;
}

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

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

section { scroll-margin-top: 5rem; }

h1, h2, h3 { line-height: 1.2; color: var(--gruen-dunkel); font-weight: 700; }
h1 { font-size: clamp(2rem, 4.5vw, 3rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.6rem, 3vw, 2.15rem); letter-spacing: -0.01em; }
h3 { font-size: 1.15rem; }

p  { max-width: 65ch; }

a { color: var(--gruen); }

.section-kopf { margin-bottom: 2.75rem; }
.section-kopf .ueberzeile {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gruen);
  margin-bottom: 0.6rem;
}
.section-kopf p {
  margin-top: 0.85rem;
  color: var(--text-grau);
  font-size: 1.05rem;
}

/* ===== Buttons ===== */
.btn {
  display: inline-block;
  padding: 0.95rem 1.8rem;
  border-radius: 8px;
  font-size: 1.05rem;
  font-weight: 600;
  text-decoration: none;
  text-align: center;
  cursor: pointer;
  border: 2px solid transparent;
  transition: background-color 0.15s ease, border-color 0.15s ease;
}
.btn-primaer {
  background: var(--gruen);
  color: var(--weiss);
}
.btn-primaer:hover { background: var(--gruen-hover); }
.btn-sekundaer {
  background: transparent;
  color: var(--gruen-dunkel);
  border-color: var(--gruen-linie);
}
.btn-sekundaer:hover { border-color: var(--gruen); }

/* ===== Header / Navigation ===== */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--rand);
  backdrop-filter: blur(6px);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 0.9rem 0;
  flex-wrap: wrap;
}
.marke {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: var(--gruen-dunkel);
  font-weight: 800;
  font-size: 1.2rem;
  letter-spacing: -0.01em;
}
.marke-symbol {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: var(--gruen-dunkel);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 1.6rem;
  list-style: none;
}
.nav-links a {
  text-decoration: none;
  color: var(--text);
  font-size: 0.98rem;
  font-weight: 500;
}
.nav-links a:hover { color: var(--gruen); }
.nav .btn { padding: 0.6rem 1.2rem; font-size: 0.95rem; }

/* ===== Hero ===== */
.hero {
  background: linear-gradient(180deg, var(--gruen-hell) 0%, var(--weiss) 100%);
  border-bottom: 1px solid var(--rand);
}
.hero-inner {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 3.5rem;
  align-items: center;
  padding: 4.5rem 0 4rem;
}
.hero .ueberzeile {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gruen);
  margin-bottom: 1rem;
}
.hero p.untertitel {
  margin-top: 1.25rem;
  font-size: 1.15rem;
  color: var(--text-grau);
}
.hero-ctas {
  display: flex;
  gap: 0.9rem;
  margin-top: 2rem;
  flex-wrap: wrap;
}
.hero-fakten {
  display: flex;
  gap: 1.75rem;
  margin-top: 2.25rem;
  flex-wrap: wrap;
  list-style: none;
}
.hero-fakten li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--gruen-dunkel);
}
.haken {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--gruen);
  color: var(--weiss);
  display: grid;
  place-items: center;
  font-size: 0.75rem;
  flex-shrink: 0;
}

/* ===== Bilder =====
   Symbolbilder (Pexels-Lizenz). Sobald eigene Einsatzfotos vorliegen:
   Dateien in bilder/ ersetzen, Seitenverhältnis beibehalten. */
.bild {
  border-radius: 12px;
  overflow: hidden;
  background: var(--gruen-hell);
  box-shadow: 0 10px 28px rgba(22, 52, 31, .10);
  aspect-ratio: 4 / 3;
}
.bild img { width: 100%; height: 100%; object-fit: cover; }
.bild-breit { aspect-ratio: 16 / 7; }

/* ===== Leistungen ===== */
.leistungen { padding: 5rem 0; }
.karten-raster {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}
.karte {
  background: var(--weiss);
  border: 1px solid var(--rand);
  border-radius: 12px;
  padding: 1.9rem 1.6rem;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.karte:hover {
  border-color: var(--gruen);
  box-shadow: 0 6px 24px rgba(22, 52, 31, 0.08);
}
.karte-symbol {
  width: 52px;
  height: 52px;
  border-radius: 10px;
  background: var(--gruen-hell);
  color: var(--gruen);
  display: grid;
  place-items: center;
  margin-bottom: 1.1rem;
}
.karte h3 { margin-bottom: 0.6rem; }
.karte p { font-size: 0.98rem; color: var(--text-grau); }

/* ===== Warum Pflege (dunkle Sektion) ===== */
.warum {
  background: var(--gruen-tiefe);
  color: #e6efe8;
  padding: 5rem 0;
}
.warum h2 { color: var(--weiss); }
.warum .section-kopf p { color: #a9bfae; }
.warum .section-kopf .ueberzeile { color: var(--akzent); }
.gruende-raster {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.4rem;
}
.grund {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  padding: 1.7rem 1.6rem;
  display: flex;
  gap: 1.1rem;
  align-items: flex-start;
}
.grund-symbol {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(233, 185, 73, 0.15);
  color: var(--akzent);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.grund h3 { color: var(--weiss); font-size: 1.08rem; margin-bottom: 0.45rem; }
.grund p { font-size: 0.96rem; color: #b9cbbe; }

/* ===== Ablauf ===== */
.ablauf { padding: 5rem 0; background: var(--hell-grau); }
.schritte-raster {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1.5rem;
  counter-reset: schritt;
}
.schritt {
  background: var(--weiss);
  border: 1px solid var(--rand);
  border-radius: 12px;
  padding: 1.9rem 1.6rem;
  position: relative;
}
.schritt-nummer {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--gruen-dunkel);
  color: var(--weiss);
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 1.15rem;
  margin-bottom: 1.1rem;
}
.schritt h3 { margin-bottom: 0.55rem; }
.schritt p { font-size: 0.96rem; color: var(--text-grau); }

/* ===== Fachpartner ===== */
.partner { padding: 5rem 0; }
.partner-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
}
.partner-punkte {
  list-style: none;
  margin-top: 1.6rem;
  display: grid;
  gap: 1rem;
}
.partner-punkte li {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  font-size: 1rem;
}
.partner-punkte .haken { margin-top: 0.25rem; }
.partner-punkte strong { color: var(--gruen-dunkel); }
.partner-fotos {
  display: grid;
  gap: 1.2rem;
}
.hinweis-box {
  margin-top: 1.75rem;
  background: var(--gruen-hell);
  border-left: 4px solid var(--gruen);
  border-radius: 0 8px 8px 0;
  padding: 1rem 1.25rem;
  font-size: 0.95rem;
  color: var(--gruen-dunkel);
}

/* ===== Anfrageformular ===== */
.anfrage {
  background: var(--gruen-tiefe);
  padding: 5rem 0;
}
.anfrage-inner {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3.5rem;
  align-items: start;
}
.anfrage h2 { color: var(--weiss); }
.anfrage .anfrage-text p { color: #b9cbbe; margin-top: 1rem; }
.anfrage .kontakt-alternativ {
  margin-top: 2rem;
  padding-top: 1.75rem;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  color: #b9cbbe;
  font-size: 0.98rem;
}
.anfrage .kontakt-alternativ strong { color: var(--weiss); }

.formular {
  background: var(--weiss);
  border-radius: 14px;
  padding: 2.25rem;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
}
.feld-reihe {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.1rem;
}
.feld { margin-bottom: 1.1rem; }
.feld label {
  display: block;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--gruen-dunkel);
  margin-bottom: 0.35rem;
}
.feld input,
.feld textarea {
  width: 100%;
  font: inherit;
  font-size: 1rem;
  padding: 0.7rem 0.85rem;
  border: 1.5px solid var(--rand);
  border-radius: 8px;
  background: var(--hell-grau);
  color: var(--text);
}
.feld input:focus,
.feld textarea:focus {
  outline: 2px solid var(--gruen);
  outline-offset: 1px;
  border-color: var(--gruen);
  background: var(--weiss);
}
.feld textarea { resize: vertical; min-height: 110px; }
.feld .optional { font-weight: 400; color: var(--text-grau); }
.einwilligung {
  display: flex;
  gap: 0.6rem;
  align-items: flex-start;
  font-size: 0.88rem;
  color: var(--text-grau);
  margin: 0.4rem 0 1.3rem;
}
.einwilligung input {
  margin-top: 0.25rem;
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}
.formular .btn { width: 100%; }
.formular-hinweis {
  margin-top: 0.9rem;
  font-size: 0.88rem;
  color: var(--text-grau);
  text-align: center;
}

/* ===== Footer ===== */
.footer {
  background: var(--anthrazit);
  color: #a9b5ac;
  padding: 3.5rem 0 2rem;
  font-size: 0.95rem;
}
.footer-raster {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}
.footer .marke { color: var(--weiss); margin-bottom: 0.9rem; }
.footer h3 {
  color: var(--weiss);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  margin-bottom: 0.9rem;
}
.footer ul { list-style: none; display: grid; gap: 0.55rem; }
.footer a { color: #a9b5ac; text-decoration: none; }
.footer a:hover { color: var(--weiss); }
.footer-hinweis {
  padding-top: 1.6rem;
  font-size: 0.82rem;
  line-height: 1.6;
  color: #93a09a;
  max-width: 900px;
}
.footer-hinweis strong { color: #b9c7bf; }
.footer-unten {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding-top: 1.5rem;
  margin-top: 1.2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.10);
  font-size: 0.85rem;
  color: #7d8a81;
}

/* ===== Responsive ===== */
@media (max-width: 900px) {
  .hero-inner,
  .partner-inner,
  .anfrage-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .hero-inner { padding: 3rem 0; }
  .footer-raster { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  body { font-size: 16px; }
  .nav { justify-content: center; }
  .nav-links { display: none; } /* Auf Mobilgeräten: nur Marke + CTA */
  .feld-reihe { grid-template-columns: 1fr; gap: 0; }
  .footer-raster { grid-template-columns: 1fr; }
  .leistungen, .warum, .ablauf, .partner, .anfrage { padding: 3.5rem 0; }
  .formular { padding: 1.5rem; }
}

/* ===== Unterseiten (Repowering, Rückbau, Ausgleichsmaßnahmen, Flächen-Check) ===== */
.seitenkopf {
  background: linear-gradient(180deg, var(--gruen-hell) 0%, var(--weiss) 100%);
  border-bottom: 1px solid var(--rand);
  padding: 3.5rem 0 3rem;
}
.seitenkopf .ueberzeile {
  display: inline-block; font-size: 0.85rem; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--gruen); margin-bottom: 1rem;
}
.seitenkopf h1 { font-size: clamp(1.9rem, 4vw, 2.7rem); max-width: 24ch; }
.seitenkopf p.untertitel { margin-top: 1.1rem; font-size: 1.12rem; color: var(--text-grau); max-width: 62ch; }
.seitenkopf .hero-ctas { margin-top: 1.8rem; }
.seitenkopf .hero-fakten { margin-top: 1.8rem; }
.brotkrumen { font-size: 0.88rem; color: var(--text-grau); margin-bottom: 1.2rem; }
.brotkrumen a { color: var(--text-grau); }
.brotkrumen span { margin: 0 0.4rem; }

.abschnitt { padding: 4.5rem 0; }
.abschnitt-hell { background: var(--hell-grau); border-top: 1px solid var(--rand); border-bottom: 1px solid var(--rand); }
.abschnitt-dunkel { background: var(--gruen-tiefe); color: #e6efe8; }
.abschnitt-dunkel h2 { color: var(--weiss); }
.abschnitt-dunkel .section-kopf p { color: #a9bfae; }
.abschnitt-dunkel .section-kopf .ueberzeile { color: var(--akzent); }
.abschnitt-dunkel .hinweis-box { background: rgba(255,255,255,0.06); color: #e6efe8; border-left-color: var(--akzent); }

.karte-link { text-decoration: none; color: inherit; display: block; }
.karte-link:hover h3 { color: var(--gruen); }
.karte-link .weiter { display: inline-block; margin-top: 0.9rem; color: var(--gruen); font-weight: 600; }

.textspalten { display: grid; grid-template-columns: 1.15fr 1fr; gap: 3rem; align-items: start; }
.textspalten h2 { margin-bottom: 1rem; }
.textspalten p + p { margin-top: 0.9rem; }
.textspalten ul { margin: 1rem 0 0 1.2rem; display: grid; gap: 0.45rem; }
.textspalten ul li { color: var(--text); }
.infokarte {
  background: var(--gruen-hell); border: 1px solid var(--gruen-linie); border-radius: 12px; padding: 1.6rem 1.5rem;
}
.infokarte h3 { margin-bottom: 0.7rem; }
.infokarte ul { list-style: none; margin: 0; display: grid; gap: 0.6rem; font-size: 0.96rem; }
.infokarte li { display: flex; gap: 0.6rem; align-items: flex-start; }
.infokarte .haken { margin-top: 0.25rem; }
.infokarte p { font-size: 0.95rem; color: var(--text-grau); }

.cta-band { background: var(--gruen-dunkel); padding: 3.2rem 0; color: var(--weiss); }
.cta-band h2 { color: var(--weiss); }
.cta-band p { color: #cfe0d4; margin-top: 0.6rem; }
.cta-band .hero-ctas { margin-top: 1.4rem; }
.cta-band .btn-sekundaer { color: var(--weiss); border-color: rgba(255,255,255,0.35); }
.cta-band .btn-sekundaer:hover { border-color: var(--akzent); }

/* Vertragsmodelle / Laufzeiten */
.laufzeit-raster { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 1.3rem; margin-top: 0.8rem; }
.laufzeit { background: var(--weiss); border: 1px solid var(--rand); border-radius: 12px; padding: 1.7rem 1.5rem 1.5rem; position: relative; }
.laufzeit.empfohlen { border-color: var(--gruen); box-shadow: 0 8px 26px rgba(22,52,31,0.10); }
.laufzeit .badge {
  position: absolute; top: -0.75rem; left: 1.2rem; background: var(--akzent); color: var(--gruen-dunkel);
  font-size: 0.72rem; font-weight: 700; padding: 0.22rem 0.65rem; border-radius: 999px; text-transform: uppercase; letter-spacing: 0.05em;
}
.laufzeit h3 { margin-bottom: 0.3rem; }
.laufzeit .preis-zeile { font-size: 1.2rem; color: var(--gruen); font-weight: 700; margin: 0.5rem 0 0.8rem; line-height: 1.3; }
.laufzeit .preis-zeile small { display: block; font-size: 0.8rem; color: var(--text-grau); font-weight: 500; margin-top: 0.2rem; }
.laufzeit ul { list-style: none; display: grid; gap: 0.45rem; font-size: 0.94rem; color: var(--text-grau); }
.laufzeit li { display: flex; gap: 0.5rem; align-items: flex-start; }
.laufzeit .haken { margin-top: 0.22rem; width: 18px; height: 18px; font-size: 0.7rem; }
.laufzeit-fuss { margin-top: 1.4rem; font-size: 0.9rem; color: var(--text-grau); max-width: 80ch; }

/* FAQ (Details/Summary) */
.faq-liste { max-width: 760px; margin: 0 auto; }
.faq-liste details { border: 1px solid var(--rand); border-radius: 10px; margin-bottom: 0.7rem; background: var(--weiss); }
.faq-liste summary { cursor: pointer; padding: 1rem 1.2rem; font-weight: 600; color: var(--gruen-dunkel); list-style: none; position: relative; padding-right: 2.4rem; }
.faq-liste summary::-webkit-details-marker { display: none; }
.faq-liste summary::after { content: "+"; position: absolute; right: 1.1rem; top: 50%; transform: translateY(-50%); font-size: 1.3rem; color: var(--gruen); }
.faq-liste details[open] summary::after { content: "\2212"; }
.faq-liste details p { padding: 0 1.2rem 1rem; margin: 0; color: var(--text); font-size: 0.97rem; }
.faq-liste details p + p { padding-top: 0; }

/* Navigation mit fünf Einträgen */
@media (max-width: 1040px) {
  .nav-links { gap: 1rem; }
  .nav-links a { font-size: 0.92rem; }
}
@media (max-width: 900px) {
  .textspalten { grid-template-columns: 1fr; gap: 2rem; }
}
@media (max-width: 640px) {
  .abschnitt { padding: 3rem 0; }
  .seitenkopf { padding: 2.5rem 0 2.2rem; }
}

/* Auswahlfelder im Anfrageformular */
.feld select {
  width: 100%; font: inherit; font-size: 1rem; padding: 0.7rem 0.85rem;
  border: 1.5px solid var(--rand); border-radius: 8px; background: var(--hell-grau); color: var(--text);
}
.feld select:focus { outline: 2px solid var(--gruen); outline-offset: 1px; border-color: var(--gruen); background: var(--weiss); }