/* =========================================================
   Projekt: HelionForge
   Datei: /public/css/index.css

   Ziel:
   - Startseite AAA (Sci-Fi, clean, nicht zu düster)
   - Trading Card Feeling
   - Index Background: /public/img/bs_bg.png (16:9 / 4K)
   - BG muss unten weich in dunkles Blau ausfaden (kein harter Schnitt)
   - Trennbalken (Divider) auf Index ausblenden
   - Farben an HelionForge-Logo anpassen (Steel + Ember statt Cyan/Violett)
   - Card-Art Previews einbinden:
     /public/img/bg/legend.png
     /public/img/bg/epic.png
     /public/img/bg/rar.png
     /public/img/bg/common.png
========================================================= */

/* ------------------------------
   Index Background (nur Startseite)
------------------------------ */

/* Balken/Divider auf der Index ausblenden */
.page-index .footer-divider{ display:none; }
.page-index .header-divider{ display:none; }

/* Index: eigenes Background-Layer über dem globalen Body-Gradient */
body.page-index{
  position: relative;
}

/* Fixed Background Layer */
body.page-index::before{
  content:"";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;

  /* WICHTIG: dein BG */
  background-image: url("/public/img/bg/bg.png");
  background-size: cover;
  background-position: center top;
  background-repeat: no-repeat;

  /* etwas dunkler, aber AAA-clean */
  filter: saturate(0.92) contrast(0.90) brightness(0.86);
  opacity: 0.94;
}

/* Fade nach unten + Ember/Steel Tints für Lesbarkeit */
body.page-index::after{
  content:"";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;

  background:
    /* base tint + bottom fade */
    linear-gradient(180deg,
      rgba(7,10,18,.55) 0%,
      rgba(7,10,18,.34) 32%,
      rgba(7,10,18,.28) 55%,
      rgba(10,16,36,.74) 78%,
      rgba(10,16,36,.96) 100%
    ),
    /* ember glow (links) */
    radial-gradient(900px 520px at 18% 8%, rgba(255,122,26,.10), transparent 62%),
    /* warm highlight (rechts) */
    radial-gradient(900px 520px at 86% 10%, rgba(255,177,74,.07), transparent 62%),
    /* subtle steel sheen */
    radial-gradient(900px 520px at 50% 0%, rgba(207,214,230,.06), transparent 62%);
}

/* Content über BG */
body.page-index .bg-layer{ display:none; }
body.page-index .page,
body.page-index .site-header,
body.page-index .site-footer{
  position: relative;
  z-index: 1;
}

/* ------------------------------
   Hero
------------------------------ */
.hero{
  padding: 26px 0 14px;
}

.hero-grid{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 18px;
  align-items: start;
}

.hero-left{
  padding: 18px 0;
}

.eyebrow{
  display:flex;
  align-items:center;
  gap: 10px;
  color: rgba(238,241,255,.74);
  letter-spacing: .12em;
  text-transform: uppercase;
  font-size: 12px;
}

.pill{
  display:inline-flex;
  align-items:center;
  height: 24px;
  padding: 0 10px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
  color: rgba(238,241,255,.88);
  font-weight: 900;
}
.sep{ opacity:.35; }
.muted{ opacity:.8; }

.hero-title{
  margin: 16px 0 10px;
  font-weight: 950;
  letter-spacing: -0.03em;
  line-height: 1.05;
  font-size: 52px;
}

/* Accent jetzt Ember/Gold (Logo-Farben) */
.accent{
  background: linear-gradient(90deg, rgba(255,122,26,1), rgba(241,199,109,1));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-lead{
  margin: 0;
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.65;
  color: rgba(238,241,255,.78);
}

.hero-actions{
  display:flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 16px;
}

.hero-facts{
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 10px;
  margin-top: 18px;
}

.fact{
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.028);
  padding: 12px 12px;
  box-shadow: 0 14px 45px rgba(0,0,0,.22);
}
.fact-k{
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  font-weight: 900;
  color: rgba(238,241,255,.84);
}
.fact-v{
  margin-top: 6px;
  color: rgba(238,241,255,.70);
  font-size: 13px;
}

/* ------------------------------
   Card Stack Preview
------------------------------ */
.hero-right{
  display:flex;
  flex-direction:column;
  gap: 14px;
  padding-top: 10px;
}

.card-stack{
  position: relative;
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.10);
  background: linear-gradient(180deg, rgba(255,255,255,.045), rgba(255,255,255,.02));
  box-shadow: var(--shadow);
  padding: 18px;
  overflow:hidden;
}

/* Ember/Steel Glows statt Cyan/Violett */
.card-stack::before{
  content:"";
  position:absolute;
  inset:-2px;
  background:
    radial-gradient(720px 380px at 18% 0%, rgba(255,122,26,.16), transparent 62%),
    radial-gradient(720px 380px at 86% 10%, rgba(241,199,109,.12), transparent 62%),
    radial-gradient(640px 420px at 50% 120%, rgba(207,214,230,.08), transparent 62%);
  opacity: .95;
  pointer-events:none;
}

.preview-card{
  position: relative;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(10,16,36,.56);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  overflow:hidden;
  box-shadow: 0 18px 50px rgba(0,0,0,.30);
  transform-origin: center;
}

.preview-card + .preview-card{
  margin-top: -92px;
}

.pc-top{
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 10px;
  padding: 12px 12px 10px;
}

.pc-tag{
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .18em;
  text-transform: uppercase;
  opacity: .90;
}

.pc-helion{
  font-size: 12px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: rgba(238,241,255,.78);
}
.pc-helion strong{
  color: rgba(238,241,255,.95);
}

/* ART: bekommt jetzt echte Bilder je Rarity (siehe unten) */
.pc-art{
  height: 148px;
  border-top: 1px solid rgba(255,255,255,.08);
  border-bottom: 1px solid rgba(255,255,255,.08);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  position: relative;
}

/* Overlay für Lesbarkeit + “Trading Card Glass” */
.pc-art::after{
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
  background:
    radial-gradient(320px 160px at 22% 30%, rgba(255,255,255,.10), transparent 70%),
    radial-gradient(260px 160px at 78% 35%, rgba(255,255,255,.08), transparent 70%),
    linear-gradient(180deg, rgba(0,0,0,.12), rgba(0,0,0,.20));
  opacity: .95;
}

/* Rarity-spezifische Art-Bilder */
.pc-legendary .pc-art{
  background-image:
    radial-gradient(420px 220px at 20% 25%, rgba(241,199,109,.12), transparent 68%),
    url("/public/img/bg/legend.png");
}
.pc-epic .pc-art{
  background-image:
    radial-gradient(420px 220px at 20% 25%, rgba(177,125,255,.14), transparent 68%),
    url("/public/img/bg/epic.png");
}
.pc-rare .pc-art{
  background-image:
    radial-gradient(420px 220px at 20% 25%, rgba(255,122,26,.12), transparent 68%),
    url("/public/img/bg/rar.png");
}
.pc-common .pc-art{
  background-image:
    radial-gradient(420px 220px at 20% 25%, rgba(122,231,255,.12), transparent 68%),
    url("/public/img/bg/common.png");
}

.pc-bottom{
  padding: 12px 12px 14px;
  display:flex;
  align-items:flex-end;
  justify-content: space-between;
  gap: 10px;
}

.pc-name{
  font-weight: 950;
  letter-spacing: -0.02em;
}

.pc-sub{
  font-size: 12px;
  color: rgba(238,241,255,.62);
  letter-spacing: .08em;
  text-transform: uppercase;
}

/* ------------------------------
   Rarity Accents (Logo-konform)
------------------------------ */

/* Legendary: Gold/Ember */
.pc-legendary{ border-color: rgba(241,199,109,.34); }
.pc-legendary .pc-tag{ color: rgba(241,199,109,.95); }
.pc-legendary::after{
  content:"";
  position:absolute;
  inset:-1px;
  background: radial-gradient(420px 240px at 20% 0%, rgba(241,199,109,.24), transparent 62%);
  pointer-events:none;
  opacity:.95;
}

/* Epic: HINWEIS: du wolltest EPIC violett -> nur Label violett, Rest bleibt clean */
.pc-epic{ border-color: rgba(207,214,230,.26); }
.page-index .pc-epic .pc-tag{ color: rgba(177,125,255,.96); } /* EPIC violett */
.pc-epic::after{
  content:"";
  position:absolute;
  inset:-1px;
  background: radial-gradient(420px 240px at 20% 0%, rgba(177,125,255,.14), transparent 62%);
  pointer-events:none;
  opacity:.9;
}

/* Rare: Bronze/Ember */
.pc-rare{ border-color: rgba(255,122,26,.26); }
.pc-rare .pc-tag{ color: rgba(255,122,26,.95); }
.pc-rare::after{
  content:"";
  position:absolute;
  inset:-1px;
  background: radial-gradient(420px 240px at 20% 0%, rgba(255,122,26,.18), transparent 62%);
  pointer-events:none;
  opacity:.88;
}

/* Common: Steel (clean) */
.pc-common{ border-color: rgba(207,214,230,.20); }
.pc-common .pc-tag{ color: rgba(207,214,230,.86); }
.pc-common::after{
  content:"";
  position:absolute;
  inset:-1px;
  background: radial-gradient(420px 240px at 20% 0%, rgba(207,214,230,.14), transparent 62%);
  pointer-events:none;
  opacity:.82;
}

/* subtle tilt per card */
.pc-legendary{ transform: rotate(-2deg) translateY(0); }
.pc-epic{ transform: rotate(1.5deg) translateY(0); }
.pc-rare{ transform: rotate(-1deg) translateY(0); }
.pc-common{ transform: rotate(2deg) translateY(0); }

/* ------------------------------
   Hero Panel / Steps
------------------------------ */
.hero-panel{
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.028);
  box-shadow: 0 18px 70px rgba(0,0,0,.22);
  padding: 16px 16px 14px;
}

.panel-title{
  font-weight: 950;
  letter-spacing: .10em;
  text-transform: uppercase;
  font-size: 12px;
  color: rgba(238,241,255,.82);
  margin-bottom: 10px;
}

.steps{
  list-style:none;
  padding:0;
  margin:0;
  display:flex;
  flex-direction:column;
  gap: 10px;
}

.step{
  display:flex;
  gap: 12px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(10,16,36,.46);
  padding: 10px 10px;
}

.step-n{
  width: 38px;
  height: 38px;
  border-radius: 12px;
  display:flex;
  align-items:center;
  justify-content:center;
  font-weight: 950;
  letter-spacing: .06em;
  color: rgba(238,241,255,.90);
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.03);
}

.step-h{
  font-weight: 900;
  letter-spacing: .02em;
}
.step-t{
  margin-top: 4px;
  color: rgba(238,241,255,.70);
  font-size: 13px;
  line-height: 1.5;
}

.panel-note{
  margin-top: 12px;
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.03);
  color: rgba(238,241,255,.74);
  font-size: 13px;
  line-height: 1.5;
}

/* ------------------------------
   Features
------------------------------ */
.features{
  padding: 24px 0 12px;
}

.features-grid{
  display:grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  gap: 12px;
}

.feature{
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.028);
  box-shadow: 0 18px 70px rgba(0,0,0,.20);
  padding: 16px 16px;
}

.feature-ico{
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display:flex;
  align-items:center;
  justify-content:center;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.03);
  margin-bottom: 10px;
  font-size: 18px;
}

.feature-title{
  margin: 0;
  font-weight: 950;
  letter-spacing: -0.02em;
}

.feature-text{
  margin: 8px 0 0;
  color: rgba(238,241,255,.70);
  line-height: 1.55;
  font-size: 14px;
}

/* ------------------------------
   CTA
------------------------------ */
.cta{
  padding: 24px 0 10px;
}

.cta-box{
  border-radius: calc(var(--radius) + 4px);
  border: 1px solid rgba(255,255,255,.10);
  background:
    radial-gradient(720px 260px at 18% 0%, rgba(255,122,26,.14), transparent 62%),
    radial-gradient(720px 260px at 86% 20%, rgba(241,199,109,.10), transparent 62%),
    linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02));
  box-shadow: var(--shadow);
  padding: 18px 16px;
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 14px;
}

.cta-title{
  font-weight: 950;
  font-size: 20px;
  letter-spacing: -0.02em;
}
.cta-text{
  margin-top: 6px;
  color: rgba(238,241,255,.72);
  line-height: 1.5;
  font-size: 14px;
}

.cta-right{
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content:flex-end;
}

/* ------------------------------
   Responsive
------------------------------ */
@media (max-width: 980px){
  .hero-grid{
    grid-template-columns: 1fr;
  }
  .hero-title{
    font-size: 44px;
  }
  .features-grid{
    grid-template-columns: repeat(2, minmax(0,1fr));
  }
}

@media (max-width: 520px){
  .hero-title{
    font-size: 36px;
  }
  .hero-facts{
    grid-template-columns: 1fr;
  }
  .features-grid{
    grid-template-columns: 1fr;
  }
  .cta-box{
    flex-direction:column;
    align-items:flex-start;
  }
  .cta-right{
    width: 100%;
    justify-content:flex-start;
  }
  .preview-card + .preview-card{
    margin-top: -82px;
  }
}