/* ============================================================
   index.css – Styles speziell für die Startseite (index.html)
   Benötigt common.css (Variablen) und cookie.css (Banner)
   ============================================================ */

/* Header */
header{
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(10px);
  background: rgba(6,9,19,.55);
  border-bottom: 1px solid var(--line);
}
.nav{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 16px;
  padding: 14px 0;
  position: relative;
}
.brand{
  display:flex;
  align-items:center;
  gap: 12px;
  min-width: 180px;
}
.logo{
  width: 38px; height: 38px; border-radius: 12px;
  background:
    radial-gradient(circle at 30% 30%, rgba(73,214,199,.9), rgba(73,214,199,.0) 60%),
    radial-gradient(circle at 70% 70%, rgba(212,176,106,.95), rgba(212,176,106,.0) 65%),
    linear-gradient(135deg, rgba(255,255,255,.12), rgba(255,255,255,0));
  border: 1px solid rgba(255,255,255,.18);
  box-shadow: var(--shadow2);
}
.brand strong{ letter-spacing: .2px; font-size: 15px; }
.brand span{ display:block; color: var(--muted); font-size: 12px; margin-top:2px; }

nav ul{
  list-style:none;
  padding:0; margin:0;
  display:flex;
  gap: 18px;
  align-items:center;
}
nav a{
  color: var(--muted);
  font-size: 14px;
  padding: 8px 10px;
  border-radius: 12px;
  transition: .2s ease;
}
nav a:hover{ color: var(--text); background: rgba(255,255,255,.06); }

.nav-actions{ display:flex; gap: 10px; align-items:center; }

/* Mobile nav */
.hamburger{ display:none; }
#navToggle{ display:none; }
@media (max-width: 980px){
  nav ul{
    display:none;
    position:absolute;
    left: 20px; right: 20px;
    top: 66px;
    padding: 14px;
    background: rgba(10,14,28,.92);
    border: 1px solid var(--line);
    border-radius: 16px;
    box-shadow: var(--shadow);
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
  }
  #navToggle:checked ~ nav ul{ display:flex; }
  .hamburger{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    width: 42px; height: 42px;
    border-radius: 14px;
    border: 1px solid rgba(255,255,255,.16);
    background: rgba(255,255,255,.06);
    cursor:pointer;
  }
  .nav-actions{ gap: 8px; }
  .btn{ padding: 10px 12px; }
}

/* HERO with image01 */
.hero{
  position: relative;
  min-height: 78vh;
  display:flex;
  align-items:center;
  overflow:hidden;
  border-bottom: 1px solid rgba(255,255,255,.08);
  background: #070a14;
}
.hero::before{
  content:"";
  position:absolute;
  inset:0;
  background: url("../images/image01.jpeg") center/cover no-repeat;
  transform: scale(1.02);
  filter: saturate(1.05) contrast(1.04);
  z-index: 0;
}
.hero::after{
  content:"";
  position:absolute;
  inset:0;
  background: linear-gradient(
    90deg,
    rgba(11,16,32,0.92) 0%,
    rgba(11,16,32,0.78) 40%,
    rgba(11,16,32,0.45) 70%,
    rgba(11,16,32,0.18) 100%
  );
  z-index: 1;
}
.hero-inner{
  position: relative;
  z-index: 2;
  padding: 56px 0;
  display:grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 26px;
  align-items:center;
}
@media (max-width: 980px){
  .hero{ min-height: auto; }
  .hero-inner{ grid-template-columns: 1fr; padding: 34px 0; }
}

.pill{
  display:inline-flex;
  gap: 10px;
  align-items:center;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  color: var(--muted);
  font-size: 13px;
  width: fit-content;
}
.pill b{ color: var(--text); font-weight: 800; }

h1{
  margin: 14px 0 10px;
  font-size: clamp(32px, 4.5vw, 52px);
  line-height: 1.05;
  letter-spacing: -0.5px;
}
.lead{
  color: var(--muted);
  font-size: 16px;
  max-width: 58ch;
  margin: 0 0 18px;
}
.hero-cta{
  display:flex;
  gap: 12px;
  flex-wrap: wrap;
  margin: 18px 0 10px;
}
.mini{
  display:flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 14px;
  color: var(--muted);
  font-size: 13px;
}
.mini span{
  display:inline-flex;
  gap: 10px;
  align-items:center;
  padding: 8px 10px;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 14px;
  background: rgba(255,255,255,.04);
}
.dot{
  width: 9px; height: 9px; border-radius: 99px;
  background: var(--mint);
  box-shadow: 0 0 0 4px rgba(73,214,199,.18);
}
.dot.gold{ background: var(--gold); box-shadow: 0 0 0 4px rgba(212,176,106,.18); }

.hero-card{
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  box-shadow: var(--shadow);
  padding: 18px;
  position: relative;
  overflow:hidden;
}
.hero-card::before{
  content:"";
  position:absolute;
  inset:-120px -120px auto auto;
  width: 280px; height: 280px;
  background: radial-gradient(circle, rgba(212,176,106,.25), transparent 60%);
  filter: blur(2px);
  transform: rotate(20deg);
}
.hero-card h3{ margin: 0 0 8px; font-size: 16px; letter-spacing: .2px; }
.hero-card p{ margin:0 0 12px; color: var(--muted); font-size: 14px; }
.steps{ display:grid; gap: 10px; margin-top:10px; }
.step{
  display:flex; gap: 12px; align-items:flex-start;
  padding: 12px;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(16,26,51,.55);
}
.badge{
  width: 30px; height: 30px; border-radius: 12px;
  display:flex; align-items:center; justify-content:center;
  font-weight: 900; font-size: 13px;
  background: rgba(73,214,199,.12);
  border: 1px solid rgba(73,214,199,.35);
  color: var(--text);
  flex: 0 0 auto;
}
.step b{ display:block; margin-bottom: 2px; }
.step small{ color: var(--muted); display:block; }

section{ padding: 26px 0; }
.section-title{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap: 16px;
  margin-bottom: 14px;
}
.section-title h2{ margin:0; font-size: 22px; letter-spacing: -0.2px; }
.section-title p{ margin:0; color: var(--muted); max-width: 70ch; font-size: 14px; }

.grid3{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
@media (max-width: 980px){
  .grid3{ grid-template-columns: 1fr; }
}

.card{
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(16,26,51,.45);
  padding: 16px;
  box-shadow: var(--shadow2);
}
.card h3{ margin: 0 0 6px; font-size: 16px; }
.card p{ margin: 0; color: var(--muted); font-size: 14px; }

.icon{
  width: 42px; height: 42px; border-radius: 16px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  display:flex; align-items:center; justify-content:center;
  margin-bottom: 10px;
}

.band{
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 22px;
  background: linear-gradient(135deg, rgba(73,214,199,.14), rgba(212,176,106,.14));
  padding: 18px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 14px;
  box-shadow: var(--shadow2);
}
.band h3{ margin:0; font-size: 18px; }
.band p{ margin: 4px 0 0; color: var(--muted); font-size: 14px; }
@media (max-width: 980px){
  .band{ flex-direction: column; align-items: flex-start; }
}

details{
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(16,26,51,.35);
  padding: 12px 14px;
}
details + details{ margin-top: 10px; }
summary{ cursor: pointer; font-weight: 800; list-style:none; }
summary::-webkit-details-marker{ display:none; }
details p{ margin: 10px 0 0; color: var(--muted); font-size: 14px; }

.note{
  display:flex; gap: 12px; align-items:flex-start;
  padding: 14px;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.05);
  color: var(--muted);
  font-size: 13px;
}
.note b{ color: var(--text); }
.note .i{
  width: 28px; height: 28px; border-radius: 12px;
  display:flex; align-items:center; justify-content:center;
  background: rgba(212,176,106,.12);
  border: 1px solid rgba(212,176,106,.35);
  color: var(--text);
  flex: 0 0 auto;
  font-weight: 900;
}

/* Anwendung: Bild (image02) */
.application{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  align-items:center;
}
@media (max-width: 980px){ .application{ grid-template-columns: 1fr; } }
.img-frame{
  border-radius: 18px;
  overflow:hidden;
  border: 1px solid rgba(255,255,255,.12);
  box-shadow: var(--shadow);
  background: rgba(255,255,255,.04);
}

/* Symbol section with image03 */
.symbol{
  margin-top: 10px;
  border-top: 1px solid rgba(255,255,255,.08);
  border-bottom: 1px solid rgba(255,255,255,.08);
  background:
    radial-gradient(900px 600px at 50% 40%, rgba(212,176,106,.10), transparent 60%),
    linear-gradient(180deg, #0b1020, #060913);
}
.symbol-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 18px;
  padding: 36px 0;
}
@media (max-width: 980px){
  .symbol-inner{ flex-direction: column; text-align:center; }
}
.symbol-inner img{
  width: 360px;
  max-width: 90vw;
  opacity: .92;
  filter: drop-shadow(0 18px 30px rgba(0,0,0,.45));
}

.sep{ height: 1px; background: var(--line); margin: 18px 0; }