/* ============================================================
   Ulvigames – Design System
   Farbwelt: Dunkelgrün · Gold · Schiefer
   ============================================================ */

:root {
  --gruen-950: #0a1f18;
  --gruen-900: #0f2b21;
  --gruen-800: #14332a;
  --gruen-700: #1d4536;
  --gruen-600: #2a5a47;
  --gold: #c9a227;
  --gold-hell: #e6c65c;
  --gold-dunkel: #9c7c1c;
  --schiefer-900: #232a31;
  --schiefer-700: #3a4550;
  --schiefer-500: #5d6b78;
  --schiefer-300: #9aa8b3;
  --schiefer-100: #d7dee3;
  --pergament: #f2ecdc;
  --fehler: #c0392b;
  --erfolg: #3f9d6b;

  --schrift: "Alegreya", Georgia, "Times New Roman", serif;
  --schrift-head: "Alegreya SC", Georgia, serif;

  --radius: 10px;
  --schatten: 0 10px 30px rgba(0, 0, 0, .35);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--schrift);
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--schiefer-100);
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(201, 162, 39, .06), transparent 60%),
    linear-gradient(180deg, var(--gruen-950) 0%, var(--gruen-900) 45%, var(--schiefer-900) 100%);
  min-height: 100vh;
}

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

a { color: var(--gold-hell); text-decoration: none; }
a:hover { color: var(--gold); }

h1, h2, h3, h4 {
  font-family: var(--schrift-head);
  color: var(--pergament);
  line-height: 1.2;
  letter-spacing: .02em;
}

.container {
  width: min(1120px, 92%);
  margin: 0 auto;
}

/* ---------- Header / Navigation ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 31, 24, .88);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(201, 162, 39, .35);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .7rem 0;
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: .65rem;
  font-family: var(--schrift-head);
  font-size: 1.45rem;
  color: var(--pergament);
}

.brand svg { width: 38px; height: 38px; }

.brand span { color: var(--gold); }

.nav-links {
  display: flex;
  gap: 1.4rem;
  list-style: none;
  align-items: center;
}

.nav-links a {
  color: var(--schiefer-100);
  font-size: .98rem;
  padding: .35rem .2rem;
  border-bottom: 2px solid transparent;
  transition: color .2s, border-color .2s;
}

.nav-links a:hover,
.nav-links a.aktiv {
  color: var(--gold-hell);
  border-bottom-color: var(--gold);
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--gold);
  border-radius: 6px;
  color: var(--gold);
  font-size: 1.4rem;
  padding: .15rem .6rem;
  cursor: pointer;
}

/* ---------- Hero ---------- */

.hero {
  position: relative;
  min-height: 74vh;
  display: flex;
  align-items: flex-end;
  background: url("../img/hero-rhein.png") center 35% / cover no-repeat;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10,31,24,.25) 0%, rgba(10,31,24,.05) 40%, rgba(10,31,24,.94) 100%);
}

.hero-inhalt {
  position: relative;
  z-index: 1;
  padding: 6rem 0 3.5rem;
}

.hero h1 {
  font-size: clamp(2.2rem, 5.5vw, 4rem);
  text-shadow: 0 3px 18px rgba(0,0,0,.6);
}

.hero h1 em { color: var(--gold-hell); font-style: normal; }

.hero p.lead {
  max-width: 620px;
  margin: 1rem 0 1.8rem;
  font-size: 1.15rem;
  color: var(--schiefer-100);
  text-shadow: 0 2px 10px rgba(0,0,0,.7);
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-block;
  padding: .75rem 1.6rem;
  border-radius: var(--radius);
  font-family: var(--schrift-head);
  font-size: 1.05rem;
  letter-spacing: .04em;
  border: 1px solid var(--gold);
  cursor: pointer;
  transition: transform .15s, box-shadow .15s, background .2s;
}

.btn-gold {
  background: linear-gradient(180deg, var(--gold-hell), var(--gold));
  color: var(--gruen-950);
}

.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(201, 162, 39, .35);
  color: var(--gruen-950);
}

.btn-geist {
  background: transparent;
  color: var(--gold-hell);
}

.btn-geist:hover {
  background: rgba(201, 162, 39, .12);
  color: var(--gold-hell);
}

/* ---------- Sektionen ---------- */

.sektion { padding: 4rem 0; }

.sektion h2 {
  font-size: clamp(1.7rem, 3.5vw, 2.4rem);
  margin-bottom: .4rem;
}

.sektion .untertitel {
  color: var(--schiefer-300);
  margin-bottom: 2.2rem;
  max-width: 640px;
}

.gold-linie {
  width: 72px;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), transparent);
  border-radius: 2px;
  margin: .8rem 0 1.4rem;
}

/* ---------- Karten-Raster allgemein ---------- */

.grid {
  display: grid;
  gap: 1.6rem;
}

.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }

.karte {
  background: linear-gradient(180deg, rgba(29,69,54,.5), rgba(35,42,49,.65));
  border: 1px solid rgba(201, 162, 39, .25);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--schatten);
  transition: transform .2s, border-color .2s;
  display: flex;
  flex-direction: column;
}

.karte:hover {
  transform: translateY(-5px);
  border-color: var(--gold);
}

.karte .karte-bild { aspect-ratio: 3 / 2; object-fit: cover; width: 100%; }

.karte .karte-koerper { padding: 1.3rem 1.4rem 1.5rem; flex: 1; display: flex; flex-direction: column; }

.karte h3 { font-size: 1.3rem; margin-bottom: .5rem; }

.karte p { color: var(--schiefer-100); font-size: .98rem; flex: 1; }

.badge {
  display: inline-block;
  font-size: .78rem;
  font-family: var(--schrift-head);
  letter-spacing: .06em;
  padding: .15rem .7rem;
  border-radius: 999px;
  border: 1px solid var(--gold);
  color: var(--gold-hell);
  margin-bottom: .7rem;
  width: fit-content;
}

.badge.schiefer { border-color: var(--schiefer-500); color: var(--schiefer-300); }

/* ---------- TCG-Karten ---------- */

.tcg-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 1.4rem;
}

.tcg-karte {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid rgba(201, 162, 39, .3);
  background: var(--schiefer-900);
  box-shadow: var(--schatten);
  transition: transform .2s, box-shadow .2s;
  display: block;
  color: inherit;
}

.tcg-karte:hover {
  transform: translateY(-6px) scale(1.015);
  box-shadow: 0 14px 34px rgba(201, 162, 39, .22);
}

.tcg-karte img { aspect-ratio: 2 / 3; object-fit: cover; width: 100%; }

.tcg-info {
  padding: .8rem .9rem 1rem;
}

.tcg-info .name { font-weight: 700; color: var(--pergament); font-size: 1rem; }

.tcg-info .meta { font-size: .85rem; color: var(--schiefer-300); }

.tcg-info .preis {
  margin-top: .35rem;
  color: var(--gold-hell);
  font-family: var(--schrift-head);
  font-size: 1.05rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.tcg-link-hinweis {
  font-size: .78rem;
  color: var(--schiefer-300);
}

.tcg-hinweis {
  background: rgba(58, 69, 80, .4);
  border-left: 3px solid var(--gold);
  padding: 1rem 1.2rem;
  border-radius: 0 var(--radius) var(--radius) 0;
  margin-bottom: 2rem;
  font-size: .95rem;
  color: var(--schiefer-100);
}

/* ---------- Zwei-Spalten ---------- */

.zweispalt {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 3rem;
  align-items: center;
}

.zweispalt img {
  border-radius: var(--radius);
  border: 1px solid rgba(201, 162, 39, .3);
  box-shadow: var(--schatten);
}

/* ---------- Newsletter ---------- */

.newsletter-box {
  background: linear-gradient(160deg, var(--gruen-800), var(--schiefer-900));
  border: 1px solid rgba(201, 162, 39, .35);
  border-radius: var(--radius);
  padding: 2.4rem;
  box-shadow: var(--schatten);
}

.newsletter-formular .feld-gruppe {
  display: flex;
  gap: .8rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

.newsletter-formular input[type="email"] {
  flex: 1 1 260px;
  padding: .8rem 1rem;
  border-radius: var(--radius);
  border: 1px solid var(--schiefer-500);
  background: rgba(10, 31, 24, .6);
  color: var(--pergament);
  font-size: 1rem;
  font-family: var(--schrift);
}

.newsletter-formular input[type="email"]:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(201, 162, 39, .2);
}

.einwilligung {
  display: flex;
  gap: .6rem;
  align-items: flex-start;
  font-size: .88rem;
  color: var(--schiefer-300);
  margin-bottom: 1.1rem;
}

.einwilligung input { margin-top: .3rem; accent-color: var(--gold); }

.form-meldung {
  margin-top: 1rem;
  padding: .8rem 1rem;
  border-radius: var(--radius);
  font-size: .95rem;
  display: none;
}

.form-meldung.erfolg { display: block; background: rgba(63, 157, 107, .15); border: 1px solid var(--erfolg); color: #bfe8d2; }
.form-meldung.fehler { display: block; background: rgba(192, 57, 43, .15); border: 1px solid var(--fehler); color: #f0c0b8; }

/* ---------- Dev-Bereich ---------- */

.dev-liste { list-style: none; }
.dev-liste li {
  background: rgba(35, 42, 49, .55);
  border: 1px solid var(--schiefer-700);
  border-left: 3px solid var(--gold);
  border-radius: var(--radius);
  padding: 1.2rem 1.4rem;
  margin-bottom: 1.1rem;
}

.dev-liste h3 { font-size: 1.15rem; margin-bottom: .3rem; }
.dev-liste .stand { font-size: .85rem; color: var(--gold-hell); }

.fortschritt {
  height: 8px;
  background: var(--schiefer-900);
  border-radius: 999px;
  margin-top: .8rem;
  overflow: hidden;
}

.fortschritt > span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--gold-dunkel), var(--gold-hell));
  border-radius: 999px;
}

/* ---------- Footer ---------- */

.site-footer {
  margin-top: 4rem;
  border-top: 1px solid rgba(201, 162, 39, .3);
  background: rgba(10, 31, 24, .9);
  padding: 2.6rem 0 1.6rem;
  font-size: .92rem;
  color: var(--schiefer-300);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-grid h4 { font-size: 1rem; color: var(--pergament); margin-bottom: .8rem; }

.footer-grid ul { list-style: none; }
.footer-grid li { margin-bottom: .4rem; }

.footer-basis {
  border-top: 1px solid var(--schiefer-700);
  padding-top: 1.2rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: .6rem;
}

/* ---------- Responsive ---------- */

@media (max-width: 900px) {
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .zweispalt { grid-template-columns: 1fr; gap: 1.8rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  .nav-toggle { display: block; }

  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--gruen-950);
    border-bottom: 1px solid var(--gold);
    padding: .6rem 4%;
    display: none;
  }

  .nav-links.offen { display: flex; }

  .nav-links a { display: block; padding: .8rem .2rem; }

  .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero { min-height: 62vh; }
}