/* ============================================================
   Tierrettung Hochfranken e.V. — tierrettung-hochfranken.de
   Design-Token: Nacht-Navy / Signalrot / Warnwesten-Gelb
   Typo: Barlow Condensed (Display, DIN-Erbe) + Barlow (Text)
   Signatur: EKG-Linie aus dem Vereinslogo
   ============================================================ */

/* ---------- Fonts (selbst gehostet, kein CDN) ---------- */
@font-face { font-family: 'Barlow'; font-style: normal; font-weight: 400; font-display: swap; src: url('../fonts/barlow-400.woff2') format('woff2'); }
@font-face { font-family: 'Barlow'; font-style: normal; font-weight: 500; font-display: swap; src: url('../fonts/barlow-500.woff2') format('woff2'); }
@font-face { font-family: 'Barlow'; font-style: normal; font-weight: 600; font-display: swap; src: url('../fonts/barlow-600.woff2') format('woff2'); }
@font-face { font-family: 'Barlow Condensed'; font-style: normal; font-weight: 500; font-display: swap; src: url('../fonts/barlow-condensed-500.woff2') format('woff2'); }
@font-face { font-family: 'Barlow Condensed'; font-style: normal; font-weight: 600; font-display: swap; src: url('../fonts/barlow-condensed-600.woff2') format('woff2'); }
@font-face { font-family: 'Barlow Condensed'; font-style: normal; font-weight: 700; font-display: swap; src: url('../fonts/barlow-condensed-700.woff2') format('woff2'); }

/* ---------- Token ---------- */
:root {
  --nacht:   #0E1B33;   /* Hero/Footer — Nachteinsatz */
  --marine:  #1D3A6E;   /* Logo-Navy */
  --marine-2:#16294F;
  --signal:  #E30613;   /* Logo-Rot */
  --signal-dark: #B8050F; /* Rot fuer kleinen Text auf hell (Kontrast) */
  --weste:   #FFC81E;   /* Warnwesten-Akzent */
  --tag:     #F2F4F8;   /* heller Sektionsgrund */
  --blatt:   #FFFFFF;
  --tinte:   #14213D;   /* Text auf hell */
  --tinte-2: #46536F;   /* Sekundaertext */
  --linie:   rgba(29, 58, 110, .16);
  --radius:  12px;
  --w-max:   1140px;
  --display: 'Barlow Condensed', 'Arial Narrow', sans-serif;
  --text:    'Barlow', 'Segoe UI', Arial, sans-serif;
  --schatten: 0 10px 30px -12px rgba(14, 27, 51, .25);
}

/* ---------- Basis ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--text);
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--tinte);
  background: var(--blatt);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--signal-dark); }
a:hover { color: var(--signal); }
:focus-visible { outline: 3px solid var(--weste); outline-offset: 2px; border-radius: 2px; }
.skip-link {
  position: absolute; left: -999px; top: 0; z-index: 200;
  background: var(--weste); color: var(--nacht); padding: .6rem 1rem; font-weight: 600;
}
.skip-link:focus { left: 0; }
[id] { scroll-margin-top: 90px; }

.wrap { max-width: var(--w-max); margin: 0 auto; padding: 0 1.25rem; }

/* ---------- Typo-Rollen ---------- */
h1, h2, h3 { font-family: var(--display); line-height: 1.05; margin: 0 0 .5em; }
h2 { font-size: clamp(1.9rem, 4vw, 2.7rem); font-weight: 700; text-transform: uppercase; letter-spacing: .015em; }
h3 { font-size: 1.35rem; font-weight: 600; letter-spacing: .01em; }
p  { margin: 0 0 1em; }
.lead { font-size: 1.15rem; color: var(--tinte-2); max-width: 46em; }

.eyebrow {
  display: inline-flex; align-items: center; gap: .55rem;
  font-size: .8rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase;
  color: var(--signal-dark); margin-bottom: .9rem;
}
.eyebrow::before {
  content: ''; width: 30px; height: 14px; flex: none;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 14'%3E%3Cpath d='M0 7h8l3-4 4 8 3-6 2 2h10' fill='none' stroke='%23E30613' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat center / contain;
}
.dark .eyebrow { color: var(--weste); }
.dark .eyebrow::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 14'%3E%3Cpath d='M0 7h8l3-4 4 8 3-6 2 2h10' fill='none' stroke='%23FFC81E' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
}

/* ---------- Header ---------- */
.site-head {
  position: sticky; top: 0; z-index: 100;
  background: rgba(14, 27, 51, .93);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(255, 255, 255, .08);
}
.head-in {
  display: flex; align-items: center; gap: 1rem;
  max-width: var(--w-max); margin: 0 auto; padding: .55rem 1.25rem;
}
.brand { display: flex; align-items: center; gap: .7rem; text-decoration: none; color: #fff; min-width: 0; }
.brand svg { width: 42px; height: 42px; flex: none; }
.brand-name { font-family: var(--display); font-weight: 700; font-size: 1.25rem; letter-spacing: .04em; line-height: 1.05; white-space: nowrap; }
.brand-name small { display: block; font-weight: 500; font-size: .72rem; letter-spacing: .22em; color: var(--weste); }

.main-nav { margin-left: auto; }
.main-nav ul { display: flex; gap: 1.4rem; list-style: none; margin: 0; padding: 0; }
.main-nav a {
  color: rgba(255, 255, 255, .85); text-decoration: none; font-weight: 500; font-size: .95rem;
  padding: .3rem 0; border-bottom: 2px solid transparent;
}
.main-nav a:hover { color: #fff; border-bottom-color: var(--weste); }

.head-call {
  display: inline-flex; align-items: center; gap: .5rem;
  background: var(--signal); color: #fff; text-decoration: none;
  font-family: var(--display); font-weight: 700; font-size: 1.15rem; letter-spacing: .03em;
  padding: .42rem .95rem; border-radius: 999px; white-space: nowrap;
  box-shadow: 0 0 0 0 rgba(227, 6, 19, .5);
  animation: herzschlag 2.4s ease-out infinite;
}
.head-call:hover { background: #F51423; color: #fff; }
.head-call svg { width: 17px; height: 17px; }

@keyframes herzschlag {
  0%   { box-shadow: 0 0 0 0 rgba(227, 6, 19, .45); }
  55%  { box-shadow: 0 0 0 14px rgba(227, 6, 19, 0); }
  100% { box-shadow: 0 0 0 0 rgba(227, 6, 19, 0); }
}

/* Mobile-Nav (checkbox, ohne JS) */
.nav-toggle { display: none; }
.nav-toggle-label { display: none; }

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden;
  background:
    radial-gradient(1100px 520px at 82% -10%, rgba(29, 58, 110, .85), transparent 65%),
    radial-gradient(700px 420px at -10% 110%, rgba(227, 6, 19, .22), transparent 60%),
    var(--nacht);
  color: #fff;
  padding: clamp(3.2rem, 8vw, 6.5rem) 0 0;
}
.hero-in { position: relative; z-index: 2; max-width: var(--w-max); margin: 0 auto; padding: 0 1.25rem; }
.hero h1 {
  font-size: clamp(3rem, 8.5vw, 5.6rem);
  font-weight: 700; text-transform: uppercase; letter-spacing: .01em;
  margin: 0 0 .2em;
}
.hero h1 .frage { color: var(--weste); }
.hero-tel {
  display: inline-block; text-decoration: none;
  font-family: var(--display); font-weight: 700;
  font-size: clamp(2.6rem, 8vw, 5.2rem); letter-spacing: .035em; line-height: 1;
  color: #fff; margin: .05em 0 .25em;
}
.hero-tel span { color: var(--weste); }
.hero-tel:hover { color: var(--weste); }
.hero-sub { max-width: 40em; font-size: 1.15rem; color: rgba(255, 255, 255, .82); }
.hero-note { font-size: .95rem; color: var(--weste); font-weight: 500; margin-top: .4rem; }

.hero-cta { display: flex; flex-wrap: wrap; gap: .8rem; margin: 1.6rem 0 0; }
.btn {
  display: inline-flex; align-items: center; gap: .55rem;
  font-family: var(--display); font-weight: 600; font-size: 1.2rem; letter-spacing: .04em;
  text-decoration: none; text-transform: uppercase;
  padding: .68rem 1.5rem; border-radius: 8px; border: 2px solid transparent;
}
.btn svg { width: 19px; height: 19px; }
.btn-signal { background: var(--signal); color: #fff; }
.btn-signal:hover { background: #F51423; color: #fff; }
.btn-ghost { border-color: rgba(255, 255, 255, .45); color: #fff; }
.btn-ghost:hover { border-color: var(--weste); color: var(--weste); }

/* Emblem-Wasserzeichen */
.hero-emblem {
  position: absolute; z-index: 1; right: -4%; top: 8%;
  width: min(46vw, 560px); opacity: .07; pointer-events: none;
}

/* EKG-Linie (Signatur) */
.ekg { display: block; width: 100%; margin-top: clamp(1.6rem, 4vw, 3rem); }
.ekg path {
  fill: none; stroke: var(--weste); stroke-width: 2.6;
  stroke-linecap: round; stroke-linejoin: round;
  stroke-dasharray: 2600; stroke-dashoffset: 2600;
  animation: ekg-zeichnen 2.8s .3s ease-out forwards;
}
@keyframes ekg-zeichnen { to { stroke-dashoffset: 0; } }

/* flacher EKG-Trenner zwischen hellen Sektionen */
.trenner { display: block; width: min(320px, 60%); margin: 0 auto; opacity: .4; }
.trenner path { fill: none; stroke: var(--marine); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

/* ---------- Sektionen ---------- */
.sektion { padding: clamp(3rem, 7vw, 5.5rem) 0; }
.sektion.hell { background: var(--tag); }
.sektion.dark { background: var(--marine-2); color: #fff; }
.sektion-kopf { max-width: 46em; margin-bottom: 2.2rem; }

/* Notfall-Schritte (echte Sequenz -> Nummern gerechtfertigt) */
.schritte { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.1rem; counter-reset: schritt; list-style: none; margin: 0; padding: 0; }
.schritt {
  background: var(--blatt); border: 1px solid var(--linie); border-radius: var(--radius);
  padding: 1.4rem 1.3rem 1.2rem; position: relative; counter-increment: schritt;
}
.schritt::before {
  content: counter(schritt);
  display: inline-grid; place-items: center;
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--nacht); color: var(--weste);
  font-family: var(--display); font-weight: 700; font-size: 1.35rem;
  margin-bottom: .8rem;
}
.schritt h3 { margin-bottom: .35rem; }
.schritt p { margin: 0; font-size: .97rem; color: var(--tinte-2); }
.schritt strong { color: var(--signal-dark); }

/* Leistungen */
.karten { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.1rem; }
.karte {
  background: var(--blatt); border: 1px solid var(--linie); border-radius: var(--radius);
  padding: 1.5rem 1.4rem 1.3rem;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.karte:hover { transform: translateY(-3px); box-shadow: var(--schatten); border-color: rgba(227, 6, 19, .35); }
.karte svg { width: 46px; height: 46px; margin-bottom: .9rem; }
.karte h3 { margin-bottom: .3rem; }
.karte p { margin: 0; font-size: .97rem; color: var(--tinte-2); }

/* Einsatzgebiet */
.gebiet { text-align: center; }
.orte {
  font-family: var(--display); font-weight: 700; text-transform: uppercase;
  font-size: clamp(1.7rem, 4.6vw, 3.1rem); letter-spacing: .04em; line-height: 1.5;
  color: #fff; margin: 1rem 0 .6rem;
}
.orte .trennpunkt { color: var(--weste); margin: 0 .35em; font-weight: 500; }
.gebiet .lead { color: rgba(255, 255, 255, .78); margin: 0 auto; }

/* Ueber uns */
.ueber-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 2.5rem; align-items: start; }
.fakten { list-style: none; margin: 1.4rem 0 0; padding: 0; display: grid; gap: .6rem; }
.fakten li {
  display: flex; gap: .7rem; align-items: baseline;
  background: var(--blatt); border: 1px solid var(--linie); border-radius: 8px;
  padding: .65rem .9rem; font-size: .98rem;
}
.fakten .jahr { font-family: var(--display); font-weight: 700; font-size: 1.2rem; color: var(--signal-dark); flex: none; min-width: 3.1em; }
.ruetter {
  border-left: 4px solid var(--weste); background: var(--blatt);
  padding: 1rem 1.2rem; border-radius: 0 var(--radius) var(--radius) 0;
  font-size: .98rem; color: var(--tinte-2); margin-top: 1.4rem;
}
.ruetter strong { color: var(--tinte); }

.fotos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.1rem; margin-top: 2.4rem; }
.fotos figure { margin: 0; border-radius: var(--radius); overflow: hidden; background: var(--nacht); box-shadow: var(--schatten); }
.fotos img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; filter: saturate(.92); }
.fotos figcaption {
  font-size: .82rem; font-weight: 500; letter-spacing: .06em; text-transform: uppercase;
  color: var(--weste); background: var(--nacht); padding: .55rem .9rem;
}

/* Tieraerzte */
.kliniken { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }
.klinik {
  background: var(--blatt); border: 1px solid var(--linie); border-radius: var(--radius);
  padding: 1.5rem 1.5rem 1.4rem; display: flex; flex-direction: column; gap: .25rem;
}
.klinik .badge {
  align-self: flex-start; font-size: .74rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase;
  padding: .22rem .6rem; border-radius: 999px; margin-bottom: .6rem;
}
.badge-24 { background: var(--signal); color: #fff; }
.badge-tag { background: rgba(29, 58, 110, .12); color: var(--marine); }
.klinik address { font-style: normal; color: var(--tinte-2); font-size: .97rem; margin-bottom: .9rem; }
.klinik .tel {
  margin-top: auto; align-self: flex-start;
  display: inline-flex; align-items: center; gap: .5rem;
  font-family: var(--display); font-weight: 700; font-size: 1.35rem; letter-spacing: .03em;
  color: var(--marine); text-decoration: none;
  border: 2px solid var(--linie); border-radius: 8px; padding: .35rem .9rem;
}
.klinik .tel:hover { border-color: var(--signal); color: var(--signal-dark); }
.klinik .tel svg { width: 17px; height: 17px; }
.hinweis { font-size: .88rem; color: var(--tinte-2); margin-top: 1.2rem; }

/* Helfen */
.helfen-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }
.panel { border-radius: var(--radius); padding: 1.8rem 1.7rem; }
.panel-spende { background: var(--nacht); color: #fff; }
.panel-spende h3, .panel-mitglied h3 { font-size: 1.6rem; }
.panel-spende .eyebrow { color: var(--weste); }
.panel-mitglied { background: var(--blatt); border: 1px solid var(--linie); }
.konto {
  font-family: ui-monospace, 'SF Mono', Consolas, monospace;
  background: rgba(255, 255, 255, .07); border: 1px solid rgba(255, 255, 255, .15);
  border-radius: 8px; padding: .9rem 1rem; margin: 1rem 0; font-size: .98rem; line-height: 1.7;
}
.konto b { color: var(--weste); font-weight: 600; }
.kopier {
  font: inherit; font-family: var(--text); font-weight: 600; font-size: .85rem;
  background: var(--weste); color: var(--nacht); border: 0; border-radius: 6px;
  padding: .45rem .9rem; cursor: pointer;
}
.kopier:hover { background: #FFD44F; }
.panel-spende .klein { font-size: .88rem; color: rgba(255, 255, 255, .65); margin: 0; }
.panel-mitglied p { color: var(--tinte-2); }

/* Kontakt / Footer */
.site-foot { background: var(--nacht); color: rgba(255, 255, 255, .8); padding: 3.2rem 0 0; }
.foot-grid { display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 2rem; padding-bottom: 2.6rem; }
.site-foot h3 { color: #fff; font-size: 1.25rem; }
.site-foot a { color: rgba(255, 255, 255, .85); }
.site-foot a:hover { color: var(--weste); }
.site-foot address { font-style: normal; line-height: 1.8; }
.foot-notruf {
  display: inline-block; font-family: var(--display); font-weight: 700; font-size: 1.7rem;
  letter-spacing: .03em; color: var(--weste) !important; text-decoration: none; margin-top: .3rem;
}
.foot-legal {
  border-top: 1px solid rgba(255, 255, 255, .12);
  padding: 1.1rem 0 1.3rem; font-size: .88rem;
  display: flex; flex-wrap: wrap; gap: 1.5rem; justify-content: space-between; align-items: center;
}
.foot-legal nav { display: flex; gap: 1.4rem; }
.streifen { height: 6px; background: linear-gradient(90deg, var(--marine) 0 33%, var(--signal) 33% 66%, var(--weste) 66% 100%); }

/* Mobile Notruf-Leiste */
.callbar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 150;
  display: none; align-items: center; justify-content: center; gap: .6rem;
  background: var(--signal); color: #fff; text-decoration: none;
  font-family: var(--display); font-weight: 700; font-size: 1.35rem; letter-spacing: .04em;
  padding: .8rem 1rem calc(.8rem + env(safe-area-inset-bottom));
  box-shadow: 0 -6px 20px rgba(14, 27, 51, .35);
}
.callbar svg { width: 20px; height: 20px; }

/* ---------- Unterseiten (Impressum/Datenschutz) ---------- */
.unterseite { padding: clamp(2.5rem, 6vw, 4rem) 0; min-height: 55vh; }
.unterseite h1 { font-size: clamp(2.2rem, 5vw, 3.2rem); font-weight: 700; text-transform: uppercase; }
.unterseite h2 { font-size: 1.45rem; margin-top: 2rem; text-transform: none; letter-spacing: 0; }
.unterseite .wrap { max-width: 780px; }
.unterseite address { font-style: normal; }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .karten, .fotos { grid-template-columns: repeat(2, 1fr); }
  .schritte { grid-template-columns: repeat(2, 1fr); }
  .ueber-grid { grid-template-columns: 1fr; gap: 1.6rem; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .main-nav ul { gap: 1rem; }
}
@media (max-width: 820px) {
  .head-call { display: none; }
  .callbar { display: flex; }
  .foot-legal { padding-bottom: 5.4rem; }

  /* Mobile-Nav */
  .nav-toggle-label {
    display: inline-grid; place-items: center; margin-left: auto;
    width: 42px; height: 42px; cursor: pointer; color: #fff;
  }
  .nav-toggle-label svg { width: 26px; height: 26px; }
  .main-nav {
    display: none; position: absolute; top: 100%; left: 0; right: 0;
    background: var(--nacht); border-bottom: 1px solid rgba(255, 255, 255, .1);
    margin: 0; padding: .6rem 1.25rem 1rem;
  }
  .main-nav ul { flex-direction: column; gap: .1rem; }
  .main-nav a { display: block; padding: .55rem 0; font-size: 1.05rem; }
  .nav-toggle:checked ~ .main-nav { display: block; }
}
@media (max-width: 620px) {
  .karten, .fotos, .kliniken, .helfen-grid, .schritte { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1fr; gap: 1.4rem; }
  .brand-name { font-size: 1.05rem; }
  .fotos img { aspect-ratio: 3 / 2; }
}

/* ---------- Bewegung reduziert ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .head-call { animation: none; }
  .ekg path { animation: none; stroke-dashoffset: 0; }
  .karte, .karte:hover { transition: none; transform: none; }
}

/* ---------- Druck ---------- */
@media print {
  .site-head, .callbar, .hero-cta, .kopier, .site-foot nav { display: none !important; }
  .hero, .sektion.dark, .panel-spende, .site-foot { background: #fff !important; color: #000 !important; }
  .hero-tel, .foot-notruf { color: #000 !important; }
  a { color: #000; text-decoration: none; }
}