/*
Theme Name: Ziergarnelen
Theme URI: https://ziergarnelen.de
Author: GarnelenTv - Lucas Müller
Description: Blog-Theme für Ziergarnelen.de – Aquaristik-Ratgeber mit YouTube-Einbindung und Shop-Verlinkung zu garnelentv-shop.de.
Version: 1.9
Requires PHP: 7.4
License: GNU General Public License v2 or later
Text Domain: ziergarnelen
*/

:root {
  --petrol: #0d5c63;
  --petrol-dark: #093f44;
  --petrol-deep: #06282c;
  --aqua: #44a1a0;
  --aqua-light: #7fd4dc;
  --sand: #f4f7f7;
  --text: #1d2b32;
  --muted: #5f7078;
  --border: #e2e9ea;
  --accent: #e8734a;
  --accent-dark: #d05a32;
  --radius: 16px;
  --maxw: 780px;
  --shadow-card: 0 2px 6px rgba(9,63,68,.06), 0 12px 32px rgba(9,63,68,.08);
  --shadow-hover: 0 6px 16px rgba(9,63,68,.12), 0 24px 48px rgba(9,63,68,.14);
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 18px;
  line-height: 1.75;
  color: var(--text);
  background: #fff;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; }
a { color: var(--petrol); }
a:hover { color: var(--accent); }

/* ---------- Topbar ---------- */
.topbar {
  background: linear-gradient(90deg, var(--petrol) 0%, #11707a 100%);
  color: #d9e9e8; font-size: 13.5px; text-align: center; padding: 7px 14px;
  letter-spacing: .01em;
}
.topbar a { color: #fff; font-weight: 700; text-decoration-color: rgba(255,255,255,.4); }

/* ---------- Header ---------- */
.site-header {
  background: rgba(9,63,68,.92);
  backdrop-filter: saturate(140%) blur(12px);
  -webkit-backdrop-filter: saturate(140%) blur(12px);
  color: #fff;
  position: sticky; top: 0; z-index: 50;
  box-shadow: 0 1px 0 rgba(255,255,255,.08), 0 8px 24px rgba(4,25,28,.35);
}

/* Schwimmende Mini-Garnelen im Header (dezent, hinter dem Inhalt) */
.header-fauna { position: absolute; inset: 0; overflow: hidden; pointer-events: none; z-index: 0; }
.header-fauna .hf { position: absolute; width: 44px; height: auto; opacity: .32; }
.hf-1 { top: 14%; animation: hfSwim 34s linear 0s infinite; }
.hf-2 { top: 52%; width: 34px; opacity: .26; animation: hfSwimBack 46s linear 6s infinite; }
.hf-3 { top: 68%; width: 26px; opacity: .2; animation: hfSwim 58s linear 14s infinite; }
@keyframes hfSwim {
  0% { transform: translateX(-70px) translateY(0); }
  25% { transform: translateX(25vw) translateY(-5px); }
  50% { transform: translateX(50vw) translateY(3px); }
  75% { transform: translateX(75vw) translateY(-4px); }
  100% { transform: translateX(105vw) translateY(0); }
}
@keyframes hfSwimBack {
  0% { transform: translateX(105vw) translateY(0) scaleX(-1); }
  25% { transform: translateX(75vw) translateY(4px) scaleX(-1); }
  50% { transform: translateX(50vw) translateY(-4px) scaleX(-1); }
  75% { transform: translateX(25vw) translateY(3px) scaleX(-1); }
  100% { transform: translateX(-70px) translateY(0) scaleX(-1); }
}
.header-inner { position: relative; z-index: 1; }
@media (prefers-reduced-motion: reduce) { .header-fauna { display: none; } }
.header-inner {
  max-width: 1140px; margin: 0 auto; padding: 14px 20px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.brand { display: flex; align-items: center; gap: 11px; text-decoration: none; }
.brand svg { width: 38px; height: 38px; flex-shrink: 0; }
.site-title { font-size: 23px; font-weight: 800; margin: 0; letter-spacing: -0.5px; color: #fff; line-height: 1.1; }
.site-title span { color: var(--aqua-light); }
.site-tagline { margin: 0; font-size: 11.5px; color: #9cc4c1; letter-spacing: .04em; text-transform: uppercase; font-weight: 600; }

.main-nav ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 2px; align-items: center; }
.main-nav a {
  color: #dcebea; text-decoration: none; font-size: 15px; font-weight: 600;
  padding: 9px 13px; border-radius: 8px; display: block; transition: background .15s ease, color .15s ease;
}
.main-nav a:hover, .main-nav .current-menu-item > a { background: rgba(255,255,255,.13); color: #fff; }
.main-nav .shop-cta a, a.shop-cta {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%) !important;
  color: #fff !important; border-radius: 9px; box-shadow: 0 4px 14px rgba(232,115,74,.35);
}
.main-nav .shop-cta a:hover, a.shop-cta:hover { filter: brightness(1.08); }

/* Burger */
.nav-toggle {
  display: none; background: none; border: 2px solid rgba(255,255,255,.25); border-radius: 10px;
  width: 46px; height: 42px; cursor: pointer; padding: 0; align-items: center; justify-content: center;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  content: ""; display: block; width: 20px; height: 2.4px; background: #fff; border-radius: 2px;
  position: relative; transition: transform .25s ease, opacity .2s ease;
}
.nav-toggle span::before { position: absolute; top: -6.5px; }
.nav-toggle span::after { position: absolute; top: 6.5px; }
body.nav-open .nav-toggle span { background: transparent; }
body.nav-open .nav-toggle span::before { transform: translateY(6.5px) rotate(45deg); }
body.nav-open .nav-toggle span::after { transform: translateY(-6.5px) rotate(-45deg); }

/* ---------- Layout ---------- */
.content-area { max-width: 1140px; margin: 0 auto; padding: 52px 20px; }
.narrow { max-width: var(--maxw); margin-left: auto; margin-right: auto; }

/* ---------- Abschnitts-Titel ---------- */
.archive-title {
  font-size: clamp(26px, 4vw, 36px); margin: 0 0 8px; letter-spacing: -0.8px; font-weight: 800;
}
.archive-title::after {
  content: ""; display: block; width: 56px; height: 4px; border-radius: 2px; margin-top: 12px;
  background: linear-gradient(90deg, var(--aqua) 0%, var(--accent) 100%);
}
.archive-desc { color: var(--muted); margin: 14px 0 38px; font-size: 17px; }

/* ---------- Karten ---------- */
.post-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 30px; }
.card {
  border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden;
  background: #fff; box-shadow: var(--shadow-card);
  transition: box-shadow .22s ease, transform .22s ease;
  display: flex; flex-direction: column; position: relative;
}
.card:hover { box-shadow: var(--shadow-hover); transform: translateY(-4px); }
.card-thumb { aspect-ratio: 16/9; object-fit: cover; width: 100%; display: block; }

/* Gestalteter Kategorie-Header, wenn kein Beitragsbild */
.card-visual {
  aspect-ratio: 21/9; display: flex; align-items: center; justify-content: center; position: relative; overflow: hidden;
  background: linear-gradient(135deg, var(--petrol-dark) 0%, var(--petrol) 55%, #157a84 100%);
}
.card-visual::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(ellipse at 80% 20%, rgba(127,212,220,.28) 0%, transparent 55%),
              radial-gradient(ellipse at 15% 85%, rgba(232,115,74,.18) 0%, transparent 50%);
}
.card-visual svg { width: 74px; height: 74px; opacity: .92; filter: drop-shadow(0 6px 14px rgba(0,0,0,.3)); }
.card-visual .cv-bubbles circle { fill: rgba(255,255,255,.14); }

.card-body { padding: 20px 22px 24px; display: flex; flex-direction: column; gap: 9px; flex: 1; }
.card-cat {
  font-size: 11.5px; font-weight: 800; text-transform: uppercase; letter-spacing: .09em;
  color: var(--petrol); background: rgba(68,161,160,.12); border-radius: 99px;
  padding: 4px 12px; align-self: flex-start;
}
.card h2, .card h3.card-title { font-size: 20px; line-height: 1.32; margin: 2px 0 0; font-weight: 750; letter-spacing: -0.3px; }
.card h2 a, .card h3.card-title a { text-decoration: none; color: var(--text); }
.card h2 a:hover, .card h3.card-title a:hover { color: var(--petrol); }
.card-excerpt { font-size: 15px; color: var(--muted); margin: 0; line-height: 1.6; }
.card-meta { font-size: 13px; color: var(--muted); margin-top: auto; padding-top: 12px; display: flex; align-items: center; gap: 7px; }
.card-meta::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--aqua); }

/* ---------- Einzelartikel ---------- */
.entry-header { margin-bottom: 26px; }
.entry-title { font-size: clamp(30px, 5vw, 42px); line-height: 1.15; letter-spacing: -1px; margin: 14px 0 14px; font-weight: 800; }
.entry-meta { color: var(--muted); font-size: 14.5px; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.entry-meta .author-dot {
  width: 30px; height: 30px; border-radius: 50%; background: linear-gradient(135deg, var(--petrol) 0%, var(--aqua) 100%);
  color: #fff; font-size: 12px; font-weight: 800; display: inline-flex; align-items: center; justify-content: center;
}
.post-thumbnail img { border-radius: var(--radius); margin-bottom: 28px; }

.entry-content { font-size: 18.5px; }
.entry-content > p:first-child { font-size: 20.5px; color: #2c3e46; }
.entry-content h2 {
  font-size: 27px; line-height: 1.3; margin: 48px 0 16px; letter-spacing: -0.4px; font-weight: 750;
  padding-bottom: 10px; border-bottom: 2px solid var(--sand); position: relative;
}
.entry-content h2::after {
  content: ""; position: absolute; left: 0; bottom: -2px; width: 44px; height: 2px; background: var(--aqua);
}
.entry-content h3 { font-size: 21px; margin: 32px 0 10px; font-weight: 700; }
.entry-content p { margin: 0 0 20px; }
.entry-content ul, .entry-content ol { margin: 0 0 20px; padding-left: 26px; }
.entry-content li { margin-bottom: 8px; }
.entry-content li::marker { color: var(--aqua); }
.entry-content blockquote {
  border-left: 4px solid var(--aqua); background: var(--sand);
  margin: 0 0 20px; padding: 16px 22px; border-radius: 0 12px 12px 0; font-style: italic;
}
.entry-content table { border-collapse: collapse; width: 100%; margin: 0 0 26px; font-size: 16px; border-radius: 12px; overflow: hidden; box-shadow: var(--shadow-card); }
.entry-content th, .entry-content td { border: 1px solid var(--border); padding: 11px 14px; text-align: left; }
.entry-content th { background: var(--petrol); color: #fff; border-color: var(--petrol); }
.entry-content tr:nth-child(even) td { background: var(--sand); }
.entry-content img { border-radius: 12px; }
.entry-content figure { margin: 0 0 20px; }
.entry-content iframe { max-width: 100%; border-radius: 12px; }

/* Video responsiv */
.entry-content .wp-block-embed-youtube .wp-block-embed__wrapper { position: relative; }
.entry-content .wp-block-embed-youtube .wp-block-embed__wrapper::before { content: ""; display: block; padding-top: 56.25%; }
.entry-content .wp-block-embed-youtube iframe { position: absolute; inset: 0; width: 100%; height: 100%; border-radius: 12px; }

/* ---------- Produktbox ---------- */
.produkt-box {
  display: flex; gap: 20px; align-items: center;
  border: 1px solid var(--border); border-radius: var(--radius);
  padding: 20px 24px; margin: 32px 0; background: #fff;
  box-shadow: var(--shadow-card); position: relative; overflow: hidden;
}
.produkt-box::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 5px; background: linear-gradient(180deg, var(--aqua) 0%, var(--accent) 100%); }
.produkt-box img { width: 200px; aspect-ratio: 16 / 9; height: auto; object-fit: cover; border-radius: 12px; flex-shrink: 0; }
.produkt-box .pb-label { font-size: 11.5px; font-weight: 800; text-transform: uppercase; letter-spacing: .09em; color: var(--aqua); margin: 0 0 5px; }
.produkt-box .pb-title { font-size: 18px; font-weight: 750; margin: 0 0 4px; line-height: 1.35; }
.produkt-box .pb-price { color: var(--muted); font-size: 15px; margin: 0 0 12px; }
.produkt-box .pb-btn {
  display: inline-block; background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
  color: #fff; text-decoration: none; font-weight: 700; font-size: 15px; padding: 10px 20px; border-radius: 10px;
  box-shadow: 0 4px 14px rgba(232,115,74,.35); transition: transform .15s ease;
}
.produkt-box .pb-btn:hover { transform: translateY(-1px); color: #fff; }

/* ---------- Profi-Tipp von Lucas ---------- */
.profi-tipp {
  position: relative; margin: 36px 0; padding: 24px 26px 22px 26px;
  background: linear-gradient(135deg, #0b4a51 0%, #0d5c63 60%, #11707a 100%);
  color: #eef7f7; border-radius: var(--radius);
  box-shadow: 0 10px 30px rgba(9,63,68,.28);
  overflow: hidden;
}
.profi-tipp::after {
  content: ""; position: absolute; right: -30px; top: -30px; width: 140px; height: 140px; border-radius: 50%;
  background: radial-gradient(circle, rgba(127,212,220,.25) 0%, transparent 70%);
}
.pt-head { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; }
.pt-avatar {
  width: 44px; height: 44px; border-radius: 50%; flex-shrink: 0;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
  color: #fff; font-weight: 800; font-size: 16px; letter-spacing: .02em;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 0 0 3px rgba(255,255,255,.25);
}
.pt-label { font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: .1em; color: var(--aqua-light); margin: 0; }
.pt-name { font-size: 16px; font-weight: 750; color: #fff; margin: 0; }
.profi-tipp p.pt-text { margin: 0; font-size: 17.5px; line-height: 1.7; color: #eef7f7; position: relative; z-index: 1; }

/* ---------- FAQ (klappbar) ---------- */
.entry-content details.faq-item {
  border: 1px solid var(--border); border-radius: 12px;
  margin-bottom: 12px; background: #fff; box-shadow: 0 1px 3px rgba(9,63,68,.05);
  overflow: hidden; transition: box-shadow .2s ease;
}
.entry-content details.faq-item[open] { box-shadow: var(--shadow-card); border-color: var(--aqua); }
.entry-content details.faq-item summary {
  font-weight: 700; cursor: pointer; padding: 16px 48px 16px 20px; position: relative;
  list-style: none; font-size: 17.5px; line-height: 1.45;
}
.entry-content details.faq-item summary::-webkit-details-marker { display: none; }
.entry-content details.faq-item summary::after {
  content: ""; position: absolute; right: 18px; top: 50%; width: 10px; height: 10px;
  border-right: 2.5px solid var(--aqua); border-bottom: 2.5px solid var(--aqua);
  transform: translateY(-70%) rotate(45deg); transition: transform .25s ease;
}
.entry-content details.faq-item[open] summary::after { transform: translateY(-30%) rotate(225deg); }
.entry-content details.faq-item .faq-body { padding: 0 20px 16px; }
.entry-content details.faq-item .faq-body p { margin-bottom: 10px; }

/* ---------- Produkt-Sektion (automatisch je Artikel) ---------- */
.produkt-strip { border-top: 2px solid var(--sand); margin-top: 48px; padding-top: 30px; }
.produkt-strip h2 { font-size: 24px; margin: 0 0 22px; letter-spacing: -0.4px; }
.ps-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 20px; }
.ps-card {
  display: flex; flex-direction: column; gap: 8px; text-decoration: none;
  border: 1px solid var(--border); border-radius: var(--radius); padding: 14px;
  background: #fff; box-shadow: var(--shadow-card); color: var(--text);
  transition: box-shadow .2s ease, transform .2s ease;
}
.ps-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-3px); color: var(--text); }
.ps-card img, .ps-noimg { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; border-radius: 10px; background: var(--sand); display: block; }
.ps-title { font-size: 15px; font-weight: 700; line-height: 1.4; }
.ps-price { font-size: 14.5px; color: var(--muted); }
.ps-btn {
  margin-top: auto; align-self: flex-start; font-size: 14px; font-weight: 700; color: #fff;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
  padding: 8px 15px; border-radius: 9px; box-shadow: 0 3px 10px rgba(232,115,74,.3);
}

/* ---------- Ähnliche Beiträge ---------- */
.related-posts { border-top: 2px solid var(--sand); margin-top: 56px; padding-top: 34px; }
.related-posts h2 { font-size: 24px; margin: 0 0 22px; letter-spacing: -0.4px; }

/* ---------- Pagination ---------- */
.pagination { margin: 44px 0 0; display: flex; gap: 8px; flex-wrap: wrap; }
.pagination .page-numbers {
  padding: 9px 16px; border: 1px solid var(--border); border-radius: 10px;
  text-decoration: none; font-weight: 700; color: var(--text); background: #fff;
}
.pagination .current, .pagination .page-numbers:hover { background: var(--petrol); color: #fff; border-color: var(--petrol); }

/* ---------- Footer ---------- */
.site-footer { background: linear-gradient(180deg, var(--petrol-dark) 0%, var(--petrol-deep) 100%); color: #bcd6d4; margin-top: 80px; }
.footer-inner { max-width: 1140px; margin: 0 auto; padding: 52px 20px 40px; display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 34px; font-size: 15px; }
.footer-inner h3 { color: #fff; font-size: 15px; margin: 0 0 14px; text-transform: uppercase; letter-spacing: .07em; }
.footer-inner ul { list-style: none; margin: 0; padding: 0; }
.footer-inner li { margin-bottom: 9px; }
.footer-inner a { color: #bcd6d4; text-decoration: none; }
.footer-inner a:hover { color: #fff; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); text-align: center; padding: 18px; font-size: 13px; color: #7fa3a1; }

/* ---------- Mobil ---------- */
@media (max-width: 860px) {
  .nav-toggle { display: inline-flex; }
  /* Ausklapp-Panel direkt unter dem Header (robust, ohne fixed-Positionierung) */
  .main-nav {
    position: absolute; top: 100%; left: 0; right: 0; z-index: 40;
    background: #06282c;
    max-height: 0; overflow: hidden;
    transition: max-height .35s ease, padding .35s ease;
    padding: 0 18px;
    box-shadow: 0 24px 40px rgba(0,0,0,.45);
    border-top: 1px solid rgba(127,212,220,.2);
  }
  body.nav-open .main-nav { max-height: 75vh; overflow-y: auto; padding: 12px 18px 22px; }
  .main-nav ul { flex-direction: column; gap: 4px; align-items: stretch; }
  .main-nav a { font-size: 18px; padding: 13px 16px; border-radius: 12px; }
  .main-nav .shop-cta a { text-align: center; margin-top: 10px; }
}
@media (max-width: 640px) {
  body { font-size: 17px; }
  .entry-content { font-size: 17.5px; }
  .entry-content > p:first-child { font-size: 19px; }
  .content-area { padding: 36px 18px; }
  .entry-content h2 { font-size: 23px; }
  .produkt-box { flex-direction: column; text-align: center; }
  .produkt-box::before { width: 100%; height: 5px; }
  .post-grid { gap: 22px; }
  .topbar { font-size: 12.5px; }
}