/* =========================================================
   Volles Horn – Stylesheet
   Farbwelt: Grün-Weiß
   ========================================================= */

:root {
  --green-900: #0f3d21;
  --green-800: #14532d;
  --green-700: #1c6a37;
  --green-600: #22803f;
  --green-500: #2f9a50;
  --green-050: #eef6f0;
  --gold: #c9a227;
  --ink: #1c2621;
  --muted: #5c6b62;
  --line: #e3e9e4;
  --bg: #ffffff;
  --bg-tint: #f4f8f5;
  --white: #ffffff;
  --shadow-sm: 0 2px 10px rgba(15, 61, 33, .06);
  --shadow-md: 0 12px 34px rgba(15, 61, 33, .12);
  --shadow-lg: 0 24px 60px rgba(15, 61, 33, .18);
  --radius: 16px;
  --radius-sm: 10px;
  --maxw: 1160px;
  --header-h: 76px;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: var(--header-h); }

body {
  margin: 0;
  font-family: "Source Sans 3", system-ui, -apple-system, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

a { color: var(--green-700); text-decoration: none; transition: color .2s var(--ease); }
a:hover { color: var(--green-500); }

h1, h2, h3 {
  font-family: "Oswald", "Source Sans 3", sans-serif;
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: .3px;
  color: var(--green-900);
  margin: 0 0 .5em;
  text-transform: uppercase;
}

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .85rem 1.7rem;
  border-radius: 999px;
  font-family: "Oswald", sans-serif;
  font-weight: 500;
  font-size: 1rem;
  letter-spacing: .6px;
  text-transform: uppercase;
  cursor: pointer;
  border: 2px solid transparent;
  transition: transform .18s var(--ease), box-shadow .2s var(--ease), background .2s, color .2s;
}
.btn-primary { background: var(--green-700); color: #fff; box-shadow: var(--shadow-md); }
.btn-primary:hover { background: var(--green-600); color: #fff; transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.btn-ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.7); }
.btn-ghost:hover { background: #fff; color: var(--green-800); transform: translateY(-2px); }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
  transition: box-shadow .3s var(--ease);
}
.site-header.scrolled { box-shadow: var(--shadow-sm); }
.header-inner {
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.brand { display: flex; align-items: center; gap: .7rem; color: var(--ink); }
.brand-logo { width: 46px; height: 46px; object-fit: contain; border-radius: 8px; }
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-text strong {
  font-family: "Oswald", sans-serif;
  font-size: 1.2rem;
  text-transform: uppercase;
  letter-spacing: .5px;
  color: var(--green-800);
}
.brand-text small { font-size: .72rem; color: var(--muted); letter-spacing: .3px; }

.main-nav { display: flex; align-items: center; gap: .35rem; }
.main-nav a {
  font-family: "Oswald", sans-serif;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: .5px;
  font-size: .92rem;
  color: var(--ink);
  padding: .5rem .85rem;
  border-radius: 999px;
  transition: background .2s, color .2s;
}
.main-nav a:hover { background: var(--green-050); color: var(--green-700); }
.main-nav .nav-cta { background: var(--green-700); color: #fff; margin-left: .3rem; }
.main-nav .nav-cta:hover { background: var(--green-600); color: #fff; }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px; height: 44px;
  background: none; border: none; cursor: pointer; padding: 0;
}
.nav-toggle span { width: 26px; height: 3px; background: var(--green-800); border-radius: 3px; transition: transform .3s var(--ease), opacity .2s; margin: 0 auto; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: calc(100vh - var(--header-h));
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: #fff;
  padding: 5rem 0 6rem;
  background:
    linear-gradient(160deg, rgba(15,61,33,.90) 0%, rgba(20,83,45,.82) 45%, rgba(28,106,55,.72) 100%),
    url('assets/img/gruppenfoto.jpg') center 38% / cover no-repeat,
    linear-gradient(160deg, var(--green-900), var(--green-700));
  /* Hintergrund bleibt beim Scrollen stehen und wird von den Folgebereichen verdeckt */
  background-attachment: fixed;
  overflow: hidden;
}
.hero-overlay {
  position: absolute; inset: 0;
  background-image:
    repeating-linear-gradient(45deg, rgba(255,255,255,.03) 0 2px, transparent 2px 22px);
  pointer-events: none;
}
.hero-inner { position: relative; display: flex; flex-direction: column; align-items: center; }
.hero-badge {
  display: inline-block;
  font-family: "Oswald", sans-serif;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: .78rem;
  padding: .45rem 1.1rem;
  border: 1px solid rgba(255,255,255,.35);
  border-radius: 999px;
  margin-bottom: 2rem;
  color: rgba(255,255,255,.9);
}
.hero-logo-wrap {
  width: 150px; height: 150px;
  background: #fff;
  border-radius: 50%;
  display: grid; place-items: center;
  box-shadow: var(--shadow-lg), 0 0 0 8px rgba(255,255,255,.12);
  margin-bottom: 1.6rem;
}
.hero-logo { width: 78%; height: 78%; object-fit: contain; }
.hero-title {
  font-size: clamp(3rem, 9vw, 5.5rem);
  color: #fff;
  margin: 0 0 .3em;
  letter-spacing: 2px;
  text-shadow: 0 6px 30px rgba(0,0,0,.25);
}
.hero-sub { font-size: clamp(1.05rem, 2.2vw, 1.35rem); color: rgba(255,255,255,.92); max-width: 620px; margin: 0 auto 2.2rem; font-weight: 400; }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; justify-content: center; }

.scroll-hint {
  position: absolute; bottom: 26px; left: 50%; transform: translateX(-50%);
  width: 26px; height: 42px; border: 2px solid rgba(255,255,255,.6); border-radius: 14px;
}
.scroll-hint span {
  position: absolute; top: 8px; left: 50%; transform: translateX(-50%);
  width: 4px; height: 8px; background: #fff; border-radius: 2px;
  animation: scrolldot 1.6s infinite;
}
@keyframes scrolldot { 0% { opacity: 0; top: 8px; } 40% { opacity: 1; } 80% { opacity: 0; top: 22px; } 100% { opacity: 0; } }

/* ---------- Sections base ---------- */
.section { padding: 5.5rem 0; }
.section-tint { background: var(--bg-tint); }
.section-head { max-width: 720px; margin: 0 auto 3rem; text-align: center; }
.eyebrow {
  display: inline-block;
  font-family: "Oswald", sans-serif;
  text-transform: uppercase;
  letter-spacing: 2.5px;
  font-size: .82rem;
  color: var(--green-600);
  margin-bottom: .6rem;
  position: relative;
}
.eyebrow.light { color: rgba(255,255,255,.85); }
.section-head h2 { font-size: clamp(1.9rem, 4vw, 2.7rem); }
.section-lead { color: var(--muted); font-size: 1.1rem; }

.footnote { font-size: .82rem; color: var(--muted); font-style: italic; }
.footnote.center { text-align: center; margin-top: 2rem; }

/* ---------- Values ---------- */
.values { margin-top: -4rem; position: relative; z-index: 5; padding-bottom: 1rem; }
.value-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }
.value-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2.2rem 1.8rem;
  box-shadow: var(--shadow-md);
  text-align: center;
  transition: transform .22s var(--ease), box-shadow .22s var(--ease);
}
.value-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.value-icon {
  width: 64px; height: 64px; margin: 0 auto 1.1rem;
  display: grid; place-items: center;
  color: var(--green-700);
  background: var(--green-050);
  border-radius: 16px;
}
.value-icon svg { width: 30px; height: 30px; }
.value-card h3 { font-size: 1.35rem; }
.value-card p { color: var(--muted); margin: 0; }

/* ---------- About ---------- */
.about-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 3.5rem; align-items: center; }
.about-media { position: relative; }
.about-logo-card {
  background: linear-gradient(160deg, var(--green-050), #fff);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
  display: grid; place-items: center;
}
.about-logo-card img { max-width: 260px; }
.about-badge-list { display: flex; flex-wrap: wrap; gap: .6rem; justify-content: center; margin-top: 1.2rem; }
.about-badge-list span {
  font-family: "Oswald", sans-serif; font-size: .78rem; text-transform: uppercase; letter-spacing: .5px;
  background: var(--green-700); color: #fff; padding: .4rem .9rem; border-radius: 999px;
}
.about-text h2 { font-size: clamp(1.9rem, 4vw, 2.7rem); }
.about-text p { color: #33413a; margin: 0 0 1.1rem; }
.about-list { list-style: none; padding: 0; margin: 1.4rem 0; }
.about-list li { position: relative; padding-left: 2rem; margin-bottom: .7rem; color: #33413a; }
.about-list li::before {
  content: ""; position: absolute; left: 0; top: .55em;
  width: 12px; height: 12px; border-radius: 3px; background: var(--gold);
  box-shadow: 0 0 0 4px var(--green-050);
}

/* ---------- Chain / Verband ---------- */
.chain { display: flex; align-items: stretch; justify-content: center; gap: 1rem; flex-wrap: wrap; }
.chain-item {
  flex: 1 1 240px; max-width: 320px;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.8rem; box-shadow: var(--shadow-sm); text-align: center;
  transition: transform .2s var(--ease), box-shadow .2s var(--ease);
}
.chain-item:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.chain-item h3 { font-size: 1.25rem; }
.chain-item p { color: var(--muted); font-size: .95rem; margin: 0 0 .8rem; }
.chain-tag { font-family: "Oswald", sans-serif; text-transform: uppercase; font-size: .75rem; letter-spacing: 1px; color: var(--green-600); }
.chain-link { font-family: "Oswald", sans-serif; font-size: .85rem; letter-spacing: .3px; }
.chain-arrow { display: flex; align-items: center; font-size: 1.8rem; color: var(--green-500); font-weight: bold; }

/* ---------- News / Aktuelles ---------- */
.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }
.news-card {
  display: flex; flex-direction: column;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.8rem; box-shadow: var(--shadow-sm);
  border-top: 4px solid var(--green-500);
  transition: transform .2s var(--ease), box-shadow .2s var(--ease);
}
.news-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.news-meta { display: flex; align-items: center; gap: .7rem; margin-bottom: .9rem; flex-wrap: wrap; }
.news-date { font-family: "Oswald", sans-serif; font-size: .82rem; letter-spacing: .5px; text-transform: uppercase; color: var(--muted); }
.news-cat {
  font-family: "Oswald", sans-serif; font-size: .72rem; letter-spacing: .8px; text-transform: uppercase;
  background: var(--green-050); color: var(--green-700); padding: .22rem .75rem; border-radius: 999px;
}
.news-card h3 { font-size: 1.28rem; margin-bottom: .5rem; }
.news-card p { color: var(--muted); margin: 0; }

/* ---------- Termine / Timeline ---------- */
.timeline { max-width: 760px; margin: 0 auto; display: flex; flex-direction: column; gap: 1rem; }
.event {
  display: flex; gap: 1.4rem; align-items: center;
  background: #fff; border: 1px solid var(--line); border-left: 5px solid var(--green-500);
  border-radius: var(--radius-sm); padding: 1.3rem 1.6rem;
  box-shadow: var(--shadow-sm);
  transition: transform .18s var(--ease), box-shadow .18s var(--ease);
}
.event:hover { transform: translateX(4px); box-shadow: var(--shadow-md); }
.event-highlight { border-left-color: var(--gold); background: linear-gradient(90deg, #fffdf4, #fff); }
.event-date {
  flex: 0 0 62px; text-align: center;
  display: flex; flex-direction: column; line-height: 1;
  border-right: 1px solid var(--line); padding-right: 1.2rem;
}
.event-day { font-family: "Oswald", sans-serif; font-size: 1.7rem; font-weight: 700; color: var(--green-800); }
.event-day.range { font-size: 1.05rem; letter-spacing: -.3px; }
.event-mon { font-family: "Oswald", sans-serif; text-transform: uppercase; font-size: .8rem; letter-spacing: 1px; color: var(--muted); }
.event-body h3 { font-size: 1.2rem; margin-bottom: .25em; }
.event-body p { margin: 0; color: var(--muted); }

/* ---------- Galerie ---------- */
.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.gallery-item {
  margin: 0; aspect-ratio: 4 / 3; border-radius: var(--radius-sm);
  background:
    repeating-linear-gradient(45deg, var(--green-050) 0 14px, #fff 14px 28px);
  border: 1px dashed var(--green-500);
  display: grid; place-items: center;
  color: var(--green-600); font-family: "Oswald", sans-serif; text-transform: uppercase; letter-spacing: 1px; font-size: .85rem;
  transition: transform .2s var(--ease);
}
.gallery-item:hover { transform: scale(1.02); }
.gallery-item.has-photo { border: 1px solid var(--line); background: none; padding: 0; overflow: hidden; }
.gallery-item.has-photo img { width: 100%; height: 100%; object-fit: cover; }

/* ---------- Mitgliederbereich ---------- */
.member-teaser {
  background:
    radial-gradient(800px 400px at 20% 0%, rgba(47,154,80,.4), transparent 60%),
    linear-gradient(150deg, var(--green-800), var(--green-900));
  color: #fff; text-align: center;
}
.member-inner { max-width: 620px; margin: 0 auto; }
.member-teaser h2 { color: #fff; }
.member-teaser p { color: rgba(255,255,255,.85); font-size: 1.1rem; }
.member-lock {
  width: 74px; height: 74px; margin: 0 auto 1.4rem;
  display: grid; place-items: center;
  color: #fff;
  background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.25); border-radius: 20px;
}
.member-lock svg { width: 34px; height: 34px; }
.badge-soon {
  display: inline-block; margin-top: 1.4rem;
  font-family: "Oswald", sans-serif; text-transform: uppercase; letter-spacing: 1.5px; font-size: .82rem;
  background: var(--gold); color: #2a2205; padding: .5rem 1.3rem; border-radius: 999px; font-weight: 600;
}

/* ---------- Kontakt ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3.5rem; align-items: start; }
.contact-info h2 { font-size: clamp(1.9rem, 4vw, 2.7rem); }
.contact-info > p { color: var(--muted); font-size: 1.08rem; }
.contact-list { list-style: none; padding: 0; margin: 1.8rem 0; display: flex; flex-direction: column; gap: 1rem; }
.contact-list li { display: flex; flex-direction: column; border-left: 3px solid var(--green-500); padding-left: 1rem; }
.ci-label { font-family: "Oswald", sans-serif; text-transform: uppercase; font-size: .75rem; letter-spacing: 1px; color: var(--muted); }
.contact-list li a, .contact-list li span:last-child { font-size: 1.1rem; color: var(--ink); }
.contact-list li a { color: var(--green-700); }

.contact-form {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 2rem; box-shadow: var(--shadow-md);
}
.form-row { display: flex; flex-direction: column; margin-bottom: 1.1rem; }
.form-row label { font-family: "Oswald", sans-serif; text-transform: uppercase; font-size: .82rem; letter-spacing: .8px; color: var(--green-800); margin-bottom: .4rem; }
.form-row input, .form-row textarea {
  font-family: inherit; font-size: 1rem; color: var(--ink);
  padding: .8rem 1rem; border: 1.5px solid var(--line); border-radius: var(--radius-sm);
  background: #fbfdfb; transition: border-color .2s, box-shadow .2s;
}
.form-row input:focus, .form-row textarea:focus {
  outline: none; border-color: var(--green-500); box-shadow: 0 0 0 4px var(--green-050);
}
.contact-form .btn { width: 100%; }
.form-note { margin: 1rem 0 0; font-size: .95rem; min-height: 1.2em; }
.form-note.ok { color: var(--green-600); }
.form-note.err { color: #c0392b; }

/* ---------- Footer ---------- */
.site-footer { background: var(--green-900); color: rgba(255,255,255,.82); }
.footer-inner {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 2rem;
  padding: 3.5rem 24px 2.5rem; align-items: start;
}
.footer-brand { display: flex; gap: 1rem; align-items: center; }
.footer-logo { width: 58px; height: 58px; object-fit: contain; background: #fff; border-radius: 10px; padding: 4px; }
.footer-brand strong { font-family: "Oswald", sans-serif; font-size: 1.3rem; color: #fff; text-transform: uppercase; letter-spacing: .5px; display: block; }
.footer-brand p { margin: .2rem 0 0; font-size: .9rem; }
.footer-nav, .footer-links { display: flex; flex-direction: column; gap: .6rem; }
.footer-nav a, .footer-links a { color: rgba(255,255,255,.8); font-size: .95rem; }
.footer-nav a:hover, .footer-links a:hover { color: #fff; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.12); }
.footer-bottom .container { display: flex; justify-content: space-between; flex-wrap: wrap; gap: .5rem; padding-top: 1.3rem; padding-bottom: 1.3rem; }
.footer-bottom p { margin: 0; font-size: .85rem; color: rgba(255,255,255,.6); }
.footer-bottom a { color: rgba(255,255,255,.75); }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .value-grid { grid-template-columns: 1fr; }
  .news-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .chain-arrow { transform: rotate(90deg); }
}

@media (max-width: 760px) {
  .nav-toggle { display: flex; }
  .main-nav {
    position: fixed; inset: var(--header-h) 0 auto 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: #fff; border-bottom: 1px solid var(--line);
    padding: .5rem 1rem 1rem; box-shadow: var(--shadow-md);
    transform: translateY(-140%); transition: transform .35s var(--ease);
    max-height: calc(100vh - var(--header-h)); overflow-y: auto;
  }
  .main-nav.open { transform: translateY(0); }
  .main-nav a { padding: .9rem 1rem; border-radius: var(--radius-sm); }
  .main-nav .nav-cta { margin: .4rem 0 0; text-align: center; }
  .values { margin-top: -2.5rem; }
  .gallery { grid-template-columns: repeat(2, 1fr); }
  .section { padding: 4rem 0; }
  /* iOS unterstützt background-attachment: fixed nicht sauber → normaler Scroll */
  .hero { background-attachment: scroll; }
}

@media (max-width: 480px) {
  .footer-inner { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; width: 100%; }
  .hero-actions .btn { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; animation: none !important; }
  .reveal { opacity: 1; transform: none; transition: none; }
}