/* ============================================================
   roni.css  ·  Digitale Ideen für Galerie Witte
   Eigenständige Unterseite – alle Klassen mit .roni- Prefix.
   Dunkel, kosmisch: Nachtblau · Violett · Magenta · Gold · Cyan.
   Lokale Fonts (../assets/css/fonts-local.css). Kein externer Request.
   ============================================================ */

/* ── Design-Tokens (auf .roni-page gescoped, keine Kollision) ── */
.roni-page {
  --roni-night:    #07061a;
  --roni-night-2:  #0c0a26;
  --roni-violet:   #7c5cff;
  --roni-magenta:  #e15fd4;
  --roni-gold:     #f3c879;
  --roni-cyan:     #74e3df;
  --roni-ink:      #ecebfb;
  --roni-muted:    #a6a3cc;
  --roni-line:     rgba(170, 160, 255, 0.16);

  --roni-glass-bg:     rgba(22, 18, 52, 0.55);
  --roni-glass-border: rgba(160, 150, 255, 0.18);
  --roni-glass-shadow: 0 18px 50px rgba(4, 2, 20, 0.55);

  --roni-radius: 20px;
  --roni-maxw:   1080px;

  --roni-serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --roni-sans:  'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --roni-label: 'Space Grotesk', var(--roni-sans);
}

/* ── Reset / Basis ── */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; overflow-x: hidden; }

.roni-page {
  margin: 0;
  min-height: 100%;
  overflow-x: hidden;               /* harte Sperre gegen horizontalen Scroll */
  font-family: var(--roni-sans);
  color: var(--roni-ink);
  line-height: 1.6;
  background: var(--roni-night);
  background-image:
    radial-gradient(1100px 600px at 78% -8%, rgba(124, 92, 255, 0.30), transparent 60%),
    radial-gradient(900px 600px at 10% 8%,  rgba(225, 95, 212, 0.18), transparent 62%),
    radial-gradient(900px 700px at 50% 108%, rgba(116, 227, 223, 0.14), transparent 60%),
    linear-gradient(180deg, var(--roni-night) 0%, var(--roni-night-2) 100%);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img, svg { max-width: 100%; }

h1, h2, h3 { margin: 0; line-height: 1.18; }

a { color: inherit; }

/* ── Skip-Link ── */
.roni-skip {
  position: absolute;
  left: -999px;
  top: 0;
  z-index: 100;
  padding: 10px 16px;
  background: var(--roni-violet);
  color: #fff;
  border-radius: 0 0 10px 0;
  text-decoration: none;
}
.roni-skip:focus { left: 0; }

/* ── Layout-Wrap ── */
.roni-wrap {
  width: 100%;
  max-width: var(--roni-maxw);
  margin-inline: auto;
  padding-inline: clamp(18px, 5vw, 40px);
}

.roni-section { padding-block: clamp(48px, 9vw, 96px); position: relative; z-index: 1; }

/* ════════════ Atmosphäre: Sternenfeld + Nebel ════════════ */
.roni-atmosphere {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}
.roni-stars {
  position: absolute;
  inset: -50% -50%;
  background-repeat: repeat;
  background-size: 320px 320px;
  opacity: 0.5;
}
/* Sterne als radiale Gradient-Punkte – keine Bilder */
.roni-stars--a {
  background-image:
    radial-gradient(1.4px 1.4px at 40px 60px, rgba(255,255,255,0.9), transparent),
    radial-gradient(1.2px 1.2px at 130px 180px, rgba(190,210,255,0.8), transparent),
    radial-gradient(1.6px 1.6px at 220px 90px, rgba(255,240,210,0.85), transparent),
    radial-gradient(1.1px 1.1px at 280px 250px, rgba(255,255,255,0.7), transparent);
  animation: roni-drift-a 140s linear infinite;
}
.roni-stars--b {
  background-size: 460px 460px;
  opacity: 0.35;
  background-image:
    radial-gradient(1.1px 1.1px at 90px 120px, rgba(180,160,255,0.8), transparent),
    radial-gradient(1.3px 1.3px at 330px 60px, rgba(120,227,223,0.7), transparent),
    radial-gradient(1px 1px at 200px 360px, rgba(255,255,255,0.65), transparent);
  animation: roni-drift-b 200s linear infinite;
}
.roni-nebula {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(40% 30% at 80% 12%, rgba(124,92,255,0.22), transparent 70%),
    radial-gradient(36% 28% at 14% 70%, rgba(225,95,212,0.14), transparent 70%);
  mix-blend-mode: screen;
  animation: roni-pulse 16s ease-in-out infinite;
}
@keyframes roni-drift-a { to { transform: translateY(-320px); } }
@keyframes roni-drift-b { to { transform: translateY(-460px); } }
@keyframes roni-pulse {
  0%, 100% { opacity: 0.8; }
  50%      { opacity: 1; }
}

/* ── Glas-Optik ── */
.roni-glass {
  background: var(--roni-glass-bg);
  border: 1px solid var(--roni-glass-border);
  border-radius: var(--roni-radius);
  box-shadow: var(--roni-glass-shadow);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
}

/* ── Typo-Helfer ── */
.roni-kicker {
  margin: 0 0 18px;
  font-family: var(--roni-label);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--roni-cyan);
}
.roni-eyebrow {
  margin: 0 0 10px;
  font-family: var(--roni-label);
  font-size: 0.74rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--roni-magenta);
}
.roni-section__title {
  font-family: var(--roni-serif);
  font-weight: 700;
  font-size: clamp(1.7rem, 4.6vw, 2.6rem);
  letter-spacing: -0.01em;
}
.roni-section__intro {
  margin: 14px 0 0;
  max-width: 60ch;
  color: var(--roni-muted);
  font-size: 1.02rem;
}

/* ── Buttons ── */
.roni-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 24px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.97rem;
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform .2s ease, box-shadow .25s ease, background .25s ease, border-color .25s ease;
}
.roni-btn--primary {
  color: #120a26;
  background: linear-gradient(135deg, var(--roni-gold), var(--roni-magenta));
  box-shadow: 0 10px 30px rgba(225, 95, 212, 0.32);
}
.roni-btn--primary:hover { transform: translateY(-2px); box-shadow: 0 16px 40px rgba(225, 95, 212, 0.45); }
.roni-btn--ghost {
  color: var(--roni-ink);
  border-color: var(--roni-glass-border);
  background: rgba(124, 92, 255, 0.10);
}
.roni-btn--ghost:hover { transform: translateY(-2px); border-color: var(--roni-cyan); background: rgba(116, 227, 223, 0.12); }
.roni-btn--lg { padding: 16px 34px; font-size: 1.05rem; }
.roni-btn:focus-visible {
  outline: 2px solid var(--roni-cyan);
  outline-offset: 3px;
}

/* ════════════ 1 · HERO ════════════ */
.roni-hero { position: relative; z-index: 1; padding-block: clamp(56px, 11vw, 110px); }
.roni-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(36px, 7vw, 64px);
  align-items: center;
}
.roni-hero__title {
  margin: 4px 0 20px;
  font-family: var(--roni-serif);
  font-weight: 800;
  font-size: clamp(2.1rem, 7vw, 3.7rem);
  letter-spacing: -0.015em;
}
.roni-hero__accent {
  background: linear-gradient(120deg, var(--roni-gold), var(--roni-magenta) 55%, var(--roni-violet));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.roni-hero__sub {
  margin: 0 0 28px;
  max-width: 54ch;
  font-size: clamp(1.02rem, 2.4vw, 1.18rem);
  color: var(--roni-muted);
}
.roni-hero__actions { display: flex; flex-wrap: wrap; gap: 14px; }
.roni-hero__note {
  margin: 26px 0 0;
  font-family: var(--roni-label);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  color: var(--roni-muted);
  opacity: 0.85;
}

/* ── Hero-Visual / Orbit ── */
.roni-hero__visual { display: flex; justify-content: center; }
.roni-orbit {
  position: relative;
  width: min(80vw, 400px);
  aspect-ratio: 1 / 1;
  margin: 8px auto;
}

/* Ringe */
.roni-orbit__ring {
  position: absolute;
  inset: 0;
  margin: auto;
  border-radius: 50%;
  border: 1px solid var(--roni-line);
}
.roni-orbit__ring--inner { width: 54%; height: 54%; border-style: dashed; }
.roni-orbit__ring--outer { width: 82%; height: 82%; box-shadow: inset 0 0 60px rgba(124,92,255,0.10); }

/* Zentrum = Galerie */
.roni-orbit__core {
  position: absolute;
  inset: 0;
  margin: auto;
  width: 116px;
  height: 116px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  text-align: center;
  background: radial-gradient(circle at 50% 38%, rgba(243,200,121,0.95), rgba(225,95,212,0.55) 55%, rgba(124,92,255,0.25) 80%);
  box-shadow:
    0 0 0 1px rgba(255,255,255,0.18),
    0 0 40px rgba(243,200,121,0.45),
    0 0 90px rgba(225,95,212,0.40);
  animation: roni-core-glow 6s ease-in-out infinite;
}
.roni-orbit__core-dot { display: none; }
.roni-orbit__core-label {
  position: relative;
  font-family: var(--roni-serif);
  font-weight: 700;
  font-size: 0.92rem;
  line-height: 1.15;
  color: #1a0f2c;
}
@keyframes roni-core-glow {
  0%, 100% { box-shadow: 0 0 0 1px rgba(255,255,255,0.18), 0 0 40px rgba(243,200,121,0.45), 0 0 90px rgba(225,95,212,0.40); }
  50%      { box-shadow: 0 0 0 1px rgba(255,255,255,0.24), 0 0 56px rgba(243,200,121,0.60), 0 0 120px rgba(225,95,212,0.55); }
}

/* Orbit-Bahn: zentriert via inset+margin (kein translate → Animation = reine Rotation) */
.roni-orbit__spin {
  position: absolute;
  inset: 0;
  margin: auto;
  width: calc(var(--r) * 2);
  height: calc(var(--r) * 2);
  border-radius: 50%;
  transform: rotate(var(--angle));               /* Fallback-Position (reduced-motion) */
  animation: roni-orbit-spin var(--dur) linear infinite;
  animation-delay: var(--delay);
}
.roni-orbit__node {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translate(-50%, -50%);
}
.roni-orbit__chip {
  display: inline-block;
  padding: 7px 13px;
  border-radius: 999px;
  white-space: nowrap;
  font-family: var(--roni-label);
  font-size: 0.74rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--roni-ink);
  background: rgba(20, 16, 48, 0.82);
  border: 1px solid var(--roni-glass-border);
  box-shadow: 0 6px 18px rgba(4,2,20,0.5), 0 0 18px rgba(124,92,255,0.18);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  transform: rotate(calc(-1 * var(--angle)));     /* hält Text aufrecht im Fallback */
  animation: roni-orbit-spin-rev var(--dur) linear infinite;
  animation-delay: var(--delay);
}
@keyframes roni-orbit-spin     { from { transform: rotate(0deg);   } to { transform: rotate(360deg);  } }
@keyframes roni-orbit-spin-rev { from { transform: rotate(0deg);   } to { transform: rotate(-360deg); } }

/* ════════════ 2 · WARUM SPANNEND ════════════ */
.roni-why__card { padding: clamp(28px, 5vw, 48px); }
.roni-why__lead {
  margin: 18px 0 0;
  max-width: 62ch;
  font-size: clamp(1.1rem, 2.6vw, 1.4rem);
  font-family: var(--roni-serif);
  font-weight: 400;
  line-height: 1.5;
  color: var(--roni-ink);
}

/* ════════════ 3 · LEISTUNGEN (Karten-Grid) ════════════ */
.roni-cards {
  list-style: none;
  margin: clamp(24px, 4vw, 40px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 270px), 1fr));
  gap: clamp(14px, 2.4vw, 22px);
}
.roni-card {
  padding: clamp(22px, 3vw, 30px);
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}
.roni-card:hover {
  transform: translateY(-4px);
  border-color: rgba(116, 227, 223, 0.45);
  box-shadow: 0 24px 60px rgba(4,2,20,0.6), 0 0 30px rgba(124,92,255,0.18);
}
.roni-card__icon {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  color: var(--roni-gold);
  background: linear-gradient(135deg, rgba(124,92,255,0.22), rgba(225,95,212,0.18));
  border: 1px solid var(--roni-glass-border);
}
.roni-card__icon svg { width: 24px; height: 24px; }
.roni-card__title {
  font-family: var(--roni-serif);
  font-weight: 700;
  font-size: 1.18rem;
}
.roni-card__text { margin: 0; color: var(--roni-muted); font-size: 0.97rem; }

/* ════════════ 4 · VORTEILE (große horizontale Cards) ════════════ */
.roni-benefits {
  list-style: none;
  margin: clamp(24px, 4vw, 40px) 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: clamp(12px, 2vw, 18px);
}
.roni-benefit {
  display: flex;
  align-items: center;
  gap: clamp(16px, 3vw, 28px);
  padding: clamp(20px, 3vw, 30px) clamp(20px, 3.4vw, 36px);
  transition: transform .25s ease, border-color .25s ease;
}
.roni-benefit:hover { transform: translateX(4px); border-color: rgba(243,200,121,0.4); }
.roni-benefit__num {
  flex: none;
  font-family: var(--roni-serif);
  font-weight: 800;
  font-size: clamp(1.8rem, 5vw, 2.6rem);
  line-height: 1;
  background: linear-gradient(135deg, var(--roni-gold), var(--roni-magenta));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.roni-benefit__title {
  font-family: var(--roni-serif);
  font-weight: 700;
  font-size: clamp(1.1rem, 2.6vw, 1.4rem);
  margin-bottom: 4px;
}
.roni-benefit__text { margin: 0; color: var(--roni-muted); font-size: 0.97rem; }

/* ════════════ 5 · ROADMAP ════════════ */
.roni-roadmap {
  list-style: none;
  margin: clamp(24px, 4vw, 40px) 0 0;
  padding: 0;
  display: grid;
  gap: clamp(14px, 2.4vw, 20px);
  position: relative;
}
.roni-step {
  display: flex;
  gap: clamp(16px, 3vw, 24px);
  padding: clamp(20px, 3vw, 28px);
  align-items: flex-start;
}
.roni-step__num {
  flex: none;
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  font-family: var(--roni-label);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--roni-cyan);
  background: rgba(116,227,223,0.10);
  border: 1px solid rgba(116,227,223,0.35);
  box-shadow: 0 0 22px rgba(116,227,223,0.18);
}
.roni-step__title {
  font-family: var(--roni-serif);
  font-weight: 700;
  font-size: clamp(1.1rem, 2.6vw, 1.35rem);
  margin-bottom: 6px;
}
.roni-step__text { margin: 0; color: var(--roni-muted); font-size: 0.97rem; }

/* ════════════ 6 · GALERIE-REISE (Timeline / Flow) ════════════ */
.roni-journey {
  list-style: none;
  margin: clamp(28px, 5vw, 48px) 0 0;
  padding: 0;
  display: grid;
  gap: clamp(18px, 3vw, 8px);
  grid-template-columns: 1fr;
  position: relative;
}
.roni-journey__step {
  position: relative;
  padding: 22px 22px 22px 58px;
}
/* vertikale Verbindungslinie (mobil) */
.roni-journey__step::before {
  content: "";
  position: absolute;
  left: 20px;
  top: 40px;
  bottom: -18px;
  width: 2px;
  background: linear-gradient(180deg, var(--roni-violet), rgba(124,92,255,0.05));
}
.roni-journey__step:last-child::before { display: none; }
.roni-journey__dot {
  position: absolute;
  left: 6px;
  top: 14px;
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  font-size: 0.9rem;
  color: var(--roni-gold);
  background: radial-gradient(circle at 50% 40%, rgba(243,200,121,0.28), rgba(124,92,255,0.18));
  border: 1px solid rgba(243,200,121,0.45);
  box-shadow: 0 0 18px rgba(243,200,121,0.30);
}
.roni-journey__title {
  font-family: var(--roni-serif);
  font-weight: 700;
  font-size: clamp(1.05rem, 2.4vw, 1.25rem);
  margin-bottom: 5px;
}
.roni-journey__text { margin: 0; color: var(--roni-muted); font-size: 0.95rem; }

/* ════════════ 7 · WAS WICHTIG BLEIBT ════════════ */
.roni-keep__card {
  padding: clamp(30px, 6vw, 56px);
  text-align: center;
  background:
    radial-gradient(120% 120% at 50% 0%, rgba(124,92,255,0.16), transparent 60%),
    var(--roni-glass-bg);
}
.roni-keep__text {
  margin: 18px auto 0;
  max-width: 60ch;
  font-size: clamp(1.05rem, 2.5vw, 1.3rem);
  font-family: var(--roni-serif);
  font-weight: 400;
  line-height: 1.55;
}

/* ════════════ 8 · ABSCHLUSS-CTA ════════════ */
.roni-cta__card {
  padding: clamp(34px, 7vw, 64px);
  text-align: center;
  background:
    radial-gradient(120% 130% at 50% 120%, rgba(225,95,212,0.22), transparent 60%),
    var(--roni-glass-bg);
}
.roni-cta__title {
  font-family: var(--roni-serif);
  font-weight: 800;
  font-size: clamp(1.6rem, 4.8vw, 2.6rem);
  letter-spacing: -0.015em;
  background: linear-gradient(120deg, var(--roni-gold), var(--roni-magenta) 60%, var(--roni-violet));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.roni-cta__text { margin: 16px auto 28px; max-width: 48ch; color: var(--roni-muted); font-size: 1.08rem; }

/* ── Footer ── */
.roni-footer {
  position: relative;
  z-index: 1;
  padding-block: 40px;
  border-top: 1px solid var(--roni-line);
  text-align: center;
}
.roni-footer p {
  margin: 0;
  font-family: var(--roni-label);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  color: var(--roni-muted);
}

/* ════════════ Responsive ════════════ */
@media (min-width: 760px) {
  .roni-hero__grid { grid-template-columns: 1.05fr 0.95fr; }
  .roni-orbit { width: min(44vw, 420px); }
}

/* Galerie-Reise als horizontaler Flow auf großen Screens */
@media (min-width: 880px) {
  .roni-journey {
    grid-template-columns: repeat(5, 1fr);
    gap: clamp(14px, 2vw, 22px);
  }
  .roni-journey__step {
    padding: 56px 10px 0;
    text-align: center;
  }
  .roni-journey__step::before {
    left: 50%;
    right: -50%;
    top: 21px;
    bottom: auto;
    width: auto;
    height: 2px;
    background: linear-gradient(90deg, var(--roni-violet), rgba(124,92,255,0.05));
  }
  .roni-journey__dot { left: 50%; top: 6px; transform: translateX(-50%); }
}

/* ════════════ Reduced Motion ════════════ */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .roni-stars,
  .roni-nebula,
  .roni-orbit__core,
  .roni-orbit__spin,
  .roni-orbit__chip {
    animation: none !important;
  }
  /* Satelliten verbleiben statisch an ihrer Fallback-Position (--angle), Text bleibt aufrecht */
}