/* Duel Ascension – Homepage. Farben und Schriften wie im Spiel. */
@font-face { font-family: "Oxanium"; src: url("fonts/oxanium-latin-600-normal.woff2") format("woff2"); font-weight: 600; font-display: swap; }
@font-face { font-family: "Oxanium"; src: url("fonts/oxanium-latin-800-normal.woff2") format("woff2"); font-weight: 800; font-display: swap; }
@font-face { font-family: "Exo 2"; src: url("fonts/exo-2-latin-400-normal.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Exo 2"; src: url("fonts/exo-2-latin-600-normal.woff2") format("woff2"); font-weight: 600; font-display: swap; }

:root {
  --night: #090514;
  --panel: #140d26;
  --panel-2: #1c1335;
  --line: rgba(139, 92, 246, 0.28);
  --violet: #8b5cf6;
  --gold: #f2c14e;
  --gold-light: #ffe3a1;
  --cyan: #4fd1c5;
  --pink: #ff5fd2;
  --text: #ece8ff;
  --muted: #9a92c4;
  --red: #ff8a8a;
  --green: #7ee0a1;
  --display: "Oxanium", "Segoe UI", sans-serif;
  --body: "Exo 2", "Segoe UI", sans-serif;
  --cut: 14px;
  --wrap: 1120px;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--night);
  color: var(--text);
  font: 400 1.0625rem/1.6 var(--body);
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
/* Neon-Gitter wie im Spiel-Hintergrund */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(ellipse 70% 50% at 70% 10%, rgba(139, 92, 246, 0.22), transparent 70%),
    radial-gradient(ellipse 50% 40% at 10% 90%, rgba(79, 209, 197, 0.08), transparent 70%),
    linear-gradient(rgba(139, 92, 246, 0.06) 1px, transparent 1px) 0 0 / 56px 56px,
    linear-gradient(90deg, rgba(139, 92, 246, 0.06) 1px, transparent 1px) 0 0 / 56px 56px,
    var(--night);
  mask-image: linear-gradient(#000 0%, #000 60%, rgba(0, 0, 0, 0.5));
}

a { color: var(--cyan); text-underline-offset: 3px; }
a:hover { color: var(--gold-light); }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }
img { max-width: 100%; display: block; }
h1, h2, h3 { font-family: var(--display); font-weight: 800; line-height: 1.1; margin: 0; letter-spacing: 0.01em; }
h2 { font-size: clamp(1.7rem, 3.2vw, 2.4rem); color: var(--gold-light); }
h3 { font-size: 1.25rem; font-weight: 600; color: var(--text); }
p { margin: 0; }
.wrap { width: min(var(--wrap), 100% - 32px); margin-inline: auto; }
.muted { color: var(--muted); }

/* Abgeschrägte Ecken – die Form aus dem Spiel */
.cut {
  clip-path: polygon(var(--cut) 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%, 0 var(--cut));
}

/* ---------------------------------------------------------------- Kopfzeile */
.top {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(9, 5, 20, 0.82);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.top .wrap { display: flex; align-items: center; gap: 28px; height: 68px; }
.logo {
  font: 800 1.2rem/1 var(--display);
  letter-spacing: 0.16em;
  color: var(--gold-light);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 10px;
  white-space: nowrap;
}
.logo:hover { color: var(--gold); }
.pill {
  font: 600 0.72rem/1 var(--display);
  letter-spacing: 0.08em;
  color: var(--pink);
  border: 1px solid currentColor;
  padding: 4px 8px 3px;
  border-radius: 999px;
}
.nav { display: flex; gap: 22px; margin-left: auto; align-items: center; }
.nav a { color: var(--text); text-decoration: none; font: 600 0.98rem var(--display); }
.nav a:hover, .nav a[aria-current="page"] { color: var(--gold-light); }
.nav .btn { padding: 9px 16px; }
@media (max-width: 720px) {
  .nav a:not(.btn) { display: none; }
  .top .wrap { gap: 12px; }
  .logo { font-size: 1rem; letter-spacing: 0.1em; }
}
@media (max-width: 420px) {
  .logo .pill { display: none; }
}

/* ---------------------------------------------------------------- Buttons */
.btn {
  --cut: 9px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font: 600 1rem/1 var(--display);
  padding: 14px 24px;
  border: 0;
  cursor: pointer;
  text-decoration: none;
  color: var(--text);
  background: var(--panel-2);
  box-shadow: inset 0 0 0 1px var(--line);
  clip-path: polygon(var(--cut) 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%, 0 var(--cut));
  transition: background 0.15s, color 0.15s;
}
.btn:hover { background: #2a1d4d; color: var(--gold-light); }
.btn.gold { background: var(--gold); color: #1a1004; box-shadow: none; }
.btn.gold:hover { background: var(--gold-light); color: #1a1004; }
.btn:disabled, .btn[aria-disabled="true"] { opacity: 0.45; cursor: not-allowed; }
.btn.danger { color: var(--red); }
.btn.small { padding: 9px 14px; font-size: 0.9rem; }

/* ---------------------------------------------------------------- Hero */
.hero { padding: clamp(48px, 9vw, 110px) 0 clamp(48px, 7vw, 90px); overflow: hidden; }
.hero .wrap { display: grid; grid-template-columns: 1.1fr 0.9fr; align-items: center; gap: 40px; }
.hero h1 {
  font-size: clamp(3rem, 8.4vw, 6.6rem);
  line-height: 0.9;
  letter-spacing: 0.04em;
  color: var(--gold-light);
  text-shadow: 0 6px 0 rgba(42, 26, 82, 0.9), 0 0 40px rgba(242, 193, 78, 0.25);
}
.hero h1 span { display: block; }
.hero .lead { margin-top: 26px; font-size: 1.2rem; max-width: 34ch; color: var(--text); }
.hero .actions { margin-top: 34px; display: flex; gap: 14px; flex-wrap: wrap; }
.hero .note { margin-top: 18px; font-size: 0.9rem; color: var(--muted); }
@media (max-width: 860px) {
  .hero .wrap { grid-template-columns: 1fr; }
  .fan { order: -1; height: 290px; }
  .fan .card { width: 170px; margin: -124px 0 0 -85px; --cut: 13px; }
  .fan .card::before { width: 66px; height: 66px; }
  .fan .card .sig { font-size: 1.45rem; }
  .fan .card .label { bottom: 18px; font-size: 0.66rem; }
  .card.c1 { transform: rotate(-14deg) translate(-84px, 18px); }
  .card.c2 { transform: rotate(10deg) translate(82px, 14px); }
}

/* Kartenfächer mit Holo-Folie */
.fan { position: relative; height: 440px; perspective: 1100px; }
.card {
  --cut: 18px;
  --mx: 50%;
  --my: 50%;
  position: absolute;
  left: 50%;
  top: 50%;
  width: 240px;
  aspect-ratio: 59 / 86;
  margin: -175px 0 0 -120px;
  transform-style: preserve-3d;
  transition: transform 0.5s cubic-bezier(.2, .8, .2, 1);
  clip-path: polygon(var(--cut) 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%, 0 var(--cut));
  background:
    radial-gradient(circle at 50% 46%, rgba(255, 227, 161, 0.18), transparent 46%),
    repeating-conic-gradient(from 0deg at 50% 46%, rgba(139, 92, 246, 0.16) 0 6deg, transparent 6deg 12deg),
    linear-gradient(160deg, #2a1a52, #120a26 70%);
  box-shadow: inset 0 0 0 2px var(--gold), inset 0 0 0 9px #120a26, inset 0 0 0 10px rgba(242, 193, 78, 0.5);
}
.card::before {
  /* Raute in der Mitte */
  content: "";
  position: absolute;
  left: 50%;
  top: 46%;
  width: 92px;
  height: 92px;
  transform: translate(-50%, -50%) rotate(45deg);
  border: 2px solid var(--gold);
  background: rgba(9, 5, 20, 0.55);
}
.card .sig {
  position: absolute;
  left: 0;
  right: 0;
  top: 46%;
  transform: translateY(-50%);
  text-align: center;
  font: 800 2rem/1 var(--display);
  color: var(--gold-light);
  letter-spacing: 0.04em;
}
.card::after {
  /* Holo-Schimmer folgt der Maus */
  content: "";
  position: absolute;
  inset: 0;
  mix-blend-mode: color-dodge;
  opacity: 0.55;
  background:
    radial-gradient(circle at var(--mx) var(--my), rgba(255, 255, 255, 0.55), transparent 38%),
    linear-gradient(115deg, transparent 20%, rgba(79, 209, 197, 0.5) 36%, rgba(255, 95, 210, 0.45) 50%, rgba(242, 193, 78, 0.5) 64%, transparent 80%);
  background-size: 100% 100%, 240% 240%;
  background-position: 0 0, var(--mx) var(--my);
}
.card .label {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 26px;
  text-align: center;
  font: 600 0.8rem/1 var(--display);
  letter-spacing: 0.3em;
  color: var(--gold);
  transform: rotate(0deg);
}
.card.c1 { transform: rotate(-14deg) translate(-120px, 24px); filter: brightness(0.7); }
.card.c2 { transform: rotate(10deg) translate(118px, 18px); filter: brightness(0.8); }
.card.c3 { transform: rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)); z-index: 2; box-shadow: inset 0 0 0 2px var(--gold), inset 0 0 0 9px #120a26, inset 0 0 0 10px rgba(242, 193, 78, 0.5), 0 30px 60px rgba(0, 0, 0, 0.6); }

/* Einmaliger Auftritt: die Karten werden ausgeteilt */
@media (prefers-reduced-motion: no-preference) {
  .fan .card { animation: deal 0.9s cubic-bezier(.2, .8, .2, 1) both; }
  .fan .c1 { animation-delay: 0.15s; }
  .fan .c2 { animation-delay: 0.3s; }
  .fan .c3 { animation-delay: 0.45s; }
}
@keyframes deal {
  from { opacity: 0; translate: 0 120px; scale: 0.8; }
  to { opacity: 1; translate: 0 0; scale: 1; }
}

/* ---------------------------------------------------------------- Abschnitte */
section { padding: clamp(56px, 8vw, 96px) 0; }
.section-head { max-width: 640px; margin-bottom: 40px; }
.section-head p { margin-top: 14px; color: var(--muted); font-size: 1.1rem; }

/* Spielablauf: drei Stationen, abwechselnd links/rechts */
.loop { display: grid; gap: 56px; }
.step { display: grid; grid-template-columns: 1.3fr 1fr; gap: 40px; align-items: center; }
.step:nth-child(even) { grid-template-columns: 1fr 1.3fr; }
.step:nth-child(even) .shot { order: 2; }
.shot {
  --cut: 20px;
  background: var(--line);
  padding: 1px;
  clip-path: polygon(var(--cut) 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%, 0 var(--cut));
}
.shot img { clip-path: inherit; width: 100%; height: auto; }
.step .num { font: 800 3.4rem/1 var(--display); color: transparent; -webkit-text-stroke: 1.5px var(--violet); }
.step h3 { font-size: 1.6rem; margin-top: 6px; color: var(--gold-light); font-weight: 800; }
.step p { margin-top: 12px; color: var(--muted); max-width: 46ch; }
@media (max-width: 800px) {
  .step, .step:nth-child(even) { grid-template-columns: 1fr; gap: 20px; }
  .step:nth-child(even) .shot { order: 0; }
}

/* Opas Laden – breites Band */
.band { background: linear-gradient(90deg, rgba(242, 193, 78, 0.08), transparent 60%); border-block: 1px solid rgba(242, 193, 78, 0.2); }
.band .wrap { display: grid; grid-template-columns: 1fr 1.2fr; gap: 48px; align-items: center; }
.band p { margin-top: 14px; color: var(--muted); }
@media (max-width: 800px) { .band .wrap { grid-template-columns: 1fr; } }

/* Beta-Zugang: echte Reihenfolge, daher nummeriert */
.how { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; background: var(--line); --cut: 18px; }
.how li {
  list-style: none;
  background: var(--panel);
  padding: 28px 26px 30px;
  counter-increment: how;
}
.how { counter-reset: how; padding: 0; margin: 0; }
.how li::before { content: counter(how); display: block; font: 800 2.2rem/1 var(--display); color: var(--cyan); margin-bottom: 14px; }
.how h3 { color: var(--text); }
.how p { margin-top: 8px; color: var(--muted); font-size: 0.98rem; }
@media (max-width: 800px) { .how { grid-template-columns: 1fr; } }

/* Download-Kasten */
.download { margin-top: 40px; background: var(--panel); padding: 30px; display: flex; gap: 24px; align-items: center; flex-wrap: wrap; box-shadow: inset 0 0 0 1px var(--line); }
.download .text { flex: 1 1 320px; }
.download .text p { margin-top: 6px; color: var(--muted); }

/* ---------------------------------------------------------------- Fußzeile */
footer { margin-top: auto; border-top: 1px solid var(--line); padding: 32px 0 40px; font-size: 0.92rem; color: var(--muted); }
footer .wrap { display: flex; gap: 20px 32px; flex-wrap: wrap; align-items: baseline; }
footer nav { display: flex; gap: 20px; margin-left: auto; }
footer a { color: var(--muted); }

/* ---------------------------------------------------------------- Formulare & Konto */
.page { padding: clamp(40px, 7vw, 80px) 0; }
.panel {
  --cut: 18px;
  background: var(--panel);
  box-shadow: inset 0 0 0 1px var(--line);
  padding: clamp(24px, 4vw, 40px);
}
.auth { max-width: 480px; margin-inline: auto; }
.tabs { display: flex; gap: 4px; margin-bottom: 28px; border-bottom: 1px solid var(--line); }
.tabs button {
  background: none;
  border: 0;
  color: var(--muted);
  font: 600 1.05rem var(--display);
  padding: 10px 14px 12px;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
}
.tabs button[aria-selected="true"] { color: var(--gold-light); border-color: var(--gold); }
form { display: grid; gap: 18px; }
.field { display: grid; gap: 6px; }
.field label { font: 600 0.95rem var(--display); }
.field .hint { font-size: 0.85rem; color: var(--muted); }
.field input[type=text], .field input[type=email], .field input[type=password] {
  font: 400 1.05rem var(--body);
  color: var(--text);
  background: #0c0719;
  border: 1px solid var(--line);
  padding: 12px 14px;
  width: 100%;
}
.field input:focus { outline: none; border-color: var(--gold); }
.field.bad input { border-color: var(--red); }
.field .err { color: var(--red); font-size: 0.9rem; min-height: 0; }
.field .err:empty { display: none; }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: 0.95rem; color: var(--muted); }
.check input { margin-top: 4px; accent-color: var(--gold); width: 18px; height: 18px; flex: none; }
.form-msg { padding: 12px 14px; font-size: 0.95rem; border-left: 3px solid var(--red); background: rgba(255, 138, 138, 0.08); }
.form-msg.good { border-color: var(--green); background: rgba(126, 224, 161, 0.08); }
.form-msg:empty { display: none; }
.hidden { display: none !important; }

.account { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.account .wide { grid-column: 1 / -1; }
.account h1 { font-size: clamp(2rem, 5vw, 3rem); color: var(--gold-light); }
.account h2 { font-size: 1.35rem; margin-bottom: 18px; }
.facts { display: grid; grid-template-columns: max-content 1fr; gap: 8px 20px; margin: 0; }
.facts dt { color: var(--muted); }
.facts dd { margin: 0; font-weight: 600; }
details.danger summary { cursor: pointer; color: var(--red); font: 600 1rem var(--display); }
details.danger[open] summary { margin-bottom: 16px; }
@media (max-width: 760px) { .account { grid-template-columns: 1fr; } }

/* Rechtstexte */
.legal { max-width: 760px; }
.legal h1 { font-size: clamp(2rem, 5vw, 2.8rem); color: var(--gold-light); margin-bottom: 28px; }
.legal h2 { font-size: 1.3rem; margin: 34px 0 10px; color: var(--text); }
.legal p, .legal li { color: #d5cff2; }
.legal p + p { margin-top: 10px; }
.todo { background: rgba(255, 95, 210, 0.12); border: 1px dashed var(--pink); padding: 1px 6px; color: var(--pink); }
.small-text { font-size: 0.92rem; }
.download.flush { margin: 0; }
.spaced { margin-top: 24px; }
.field.narrow { max-width: 360px; }

/* Online-Duelle */
.pvp-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 36px; border-top: 1px solid var(--line); padding-top: 32px; }
.pvp-grid h3 { color: var(--gold-light); font-size: 1.35rem; font-weight: 800; }
.pvp-grid p { margin-top: 10px; color: var(--muted); }
.pvp-status { margin-top: 32px; color: var(--cyan); font: 600 0.98rem var(--display); }
@media (max-width: 800px) { .pvp-grid { grid-template-columns: 1fr; gap: 24px; } }