/* ============================================================
   cash-flows.de — Dark-Luxury Finance Cockpit
   Design tokens + layout. Keine Frameworks, reines CSS.
   ============================================================ */

:root {
  /* Flächen */
  --bg:          oklch(15% 0.012 250);
  --bg-deep:     oklch(11% 0.01 255);
  --surface:     oklch(20% 0.014 250 / 0.6);
  --surface-2:   oklch(24% 0.016 250 / 0.55);
  --border:      oklch(40% 0.02 250 / 0.35);
  --border-soft: oklch(40% 0.02 250 / 0.18);

  /* Text */
  --text:        oklch(96% 0.005 250);
  --text-muted:  oklch(72% 0.012 250);
  --text-dim:    oklch(58% 0.014 250);

  /* Akzente */
  --gold:    #e7c061;
  --emerald: #5ed1a8;
  --amber:   #e0a458;
  --blue:    #7bb2f0;

  /* Typo */
  --font-display: 'Fraunces', Georgia, 'Times New Roman', serif;
  --font-body: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --text-hero: clamp(2.6rem, 1.2rem + 5.5vw, 5.5rem);
  --text-h2:   clamp(1.5rem, 1rem + 2vw, 2.4rem);

  /* Raum & Motion */
  --space-section: clamp(3.5rem, 2.5rem + 4vw, 7rem);
  --radius: 18px;
  --radius-sm: 12px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --dur: 320ms;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--bg-deep);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  position: relative;
}

/* Atmosphäre: warme Geld-Lichthöfe im Hintergrund */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(900px 600px at 12% -5%, oklch(45% 0.09 150 / 0.18), transparent 60%),
    radial-gradient(800px 600px at 95% 0%, oklch(55% 0.1 85 / 0.14), transparent 55%),
    radial-gradient(1000px 800px at 50% 110%, oklch(40% 0.07 265 / 0.16), transparent 60%),
    var(--bg-deep);
}
/* feine Körnung */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.wrap { width: min(1180px, 92vw); margin-inline: auto; }

/* ============================================================
   HEADER / HERO
   ============================================================ */
header.hero {
  padding-top: clamp(2.5rem, 2rem + 3vw, 5rem);
  padding-bottom: var(--space-section);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.02em;
  font-size: 1.25rem;
}
.brand .dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--emerald);
  box-shadow: 0 0 14px var(--emerald);
}
.brand b { color: var(--gold); font-weight: 600; }

.hero-eyebrow {
  margin-top: clamp(2.5rem, 2rem + 4vw, 5rem);
  font-size: 0.82rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--text-dim);
}

h1.hero-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-hero);
  line-height: 0.98;
  letter-spacing: -0.03em;
  margin-top: 0.6rem;
  max-width: 16ch;
}
h1.hero-title em {
  font-style: italic;
  color: var(--gold);
}

.hero-sub {
  margin-top: 1.4rem;
  max-width: 56ch;
  font-size: clamp(1.02rem, 0.95rem + 0.4vw, 1.2rem);
  color: var(--text-muted);
}

/* Übersichts-Chips */
.stat-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 2.4rem;
}
.stat {
  flex: 1 1 160px;
  background: var(--surface);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: 1.2rem 1.3rem;
  backdrop-filter: blur(14px);
  position: relative;
  overflow: hidden;
}
.stat::before {
  content: '';
  position: absolute; left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--accent, var(--gold));
}
.stat .num {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 600;
  line-height: 1;
  color: var(--accent, var(--text));
}
.stat .lbl {
  margin-top: 0.4rem;
  font-size: 0.86rem;
  color: var(--text-muted);
  display: flex; align-items: center; gap: 0.4rem;
}

/* ============================================================
   SECTION HEADINGS
   ============================================================ */
section { padding-block: var(--space-section); }
.section-head { margin-bottom: 2.4rem; }
.section-head .kicker {
  font-size: 0.78rem; letter-spacing: 0.28em; text-transform: uppercase;
  color: var(--gold); font-weight: 600;
}
.section-head h2 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-h2);
  letter-spacing: -0.02em;
  margin-top: 0.5rem;
  line-height: 1.05;
}
.section-head p { margin-top: 0.8rem; color: var(--text-muted); max-width: 60ch; }

/* ============================================================
   FILTER BAR
   ============================================================ */
.filters {
  position: sticky;
  top: 0;
  z-index: 20;
  padding-block: 1rem;
  background: linear-gradient(to bottom, var(--bg-deep) 70%, transparent);
  backdrop-filter: blur(6px);
}
.filter-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}
.filter-group + .filter-group { margin-top: 0.7rem; }
.chip {
  font: inherit;
  font-size: 0.84rem;
  color: var(--text-muted);
  background: var(--surface);
  border: 1px solid var(--border-soft);
  border-radius: 999px;
  padding: 0.5rem 1rem;
  cursor: pointer;
  transition: all var(--dur) var(--ease);
  display: inline-flex; align-items: center; gap: 0.4rem;
  white-space: nowrap;
}
.chip:hover { border-color: var(--border); color: var(--text); transform: translateY(-1px); }
.chip[aria-pressed="true"] {
  color: var(--bg-deep);
  background: var(--chip, var(--gold));
  border-color: transparent;
  font-weight: 600;
}
.filter-label {
  font-size: 0.72rem; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--text-dim); margin-right: 0.3rem;
}

/* ============================================================
   FAHRPLAN — 3 BAHNEN
   ============================================================ */
.lanes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.4rem;
  align-items: start;
}
@media (max-width: 880px) { .lanes { grid-template-columns: 1fr; } }

.lane-head {
  display: flex; align-items: center; gap: 0.6rem;
  padding: 0.4rem 0.2rem 1rem;
  border-bottom: 1px solid var(--border-soft);
  margin-bottom: 1.2rem;
  position: sticky; top: 84px;
}
.lane-head .ico { font-size: 1.3rem; }
.lane-head h3 {
  font-family: var(--font-display); font-weight: 600; font-size: 1.2rem;
  letter-spacing: -0.01em;
}
.lane-head .count {
  margin-left: auto;
  font-size: 0.8rem; color: var(--text-dim);
  background: var(--surface); border: 1px solid var(--border-soft);
  border-radius: 999px; padding: 0.15rem 0.6rem;
}

.lane-list { display: flex; flex-direction: column; gap: 1rem; }

/* ============================================================
   STREAM CARD
   ============================================================ */
.card {
  background: var(--surface);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: 1.3rem 1.35rem 1.2rem;
  backdrop-filter: blur(12px);
  position: relative;
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
  animation: rise var(--dur) var(--ease) both;
}
.card:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
  box-shadow: 0 18px 40px -20px oklch(0% 0 0 / 0.7), 0 0 0 1px var(--accent) inset;
}
.card .top {
  display: flex; align-items: flex-start; justify-content: space-between; gap: 0.8rem;
}
.card h4 {
  font-family: var(--font-display); font-weight: 600;
  font-size: 1.12rem; letter-spacing: -0.01em; line-height: 1.15;
}
.pillar-tag {
  font-size: 0.72rem;
  color: var(--accent);
  border: 1px solid color-mix(in oklch, var(--accent) 40%, transparent);
  background: color-mix(in oklch, var(--accent) 12%, transparent);
  border-radius: 999px;
  padding: 0.22rem 0.6rem;
  white-space: nowrap;
  display: inline-flex; align-items: center; gap: 0.3rem;
}
.card p.desc {
  margin-top: 0.8rem;
  font-size: 0.92rem;
  color: var(--text-muted);
}

.meta-row {
  display: flex; flex-wrap: wrap; gap: 0.5rem 1.2rem;
  margin-top: 1rem; align-items: center;
}
.passiv-meter { display: flex; align-items: center; gap: 0.45rem; font-size: 0.78rem; color: var(--text-dim); }
.pips { display: inline-flex; gap: 3px; }
.pip { width: 7px; height: 7px; border-radius: 2px; background: var(--border); }
.pip.on { background: var(--accent); }
.potenzial {
  font-size: 0.74rem; letter-spacing: 0.04em;
  color: var(--text-dim);
  display: inline-flex; align-items: center; gap: 0.35rem;
}
.potenzial b { color: var(--text-muted); font-weight: 600; }

.next {
  margin-top: 1rem;
  padding-top: 0.9rem;
  border-top: 1px dashed var(--border-soft);
  font-size: 0.86rem;
  color: var(--text-muted);
  display: flex; gap: 0.5rem;
}
.next .arrow { color: var(--accent); flex-shrink: 0; }

@keyframes rise {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}

.empty {
  grid-column: 1 / -1;
  text-align: center;
  color: var(--text-dim);
  padding: 3rem 1rem;
  border: 1px dashed var(--border-soft);
  border-radius: var(--radius);
}

/* ============================================================
   PILLAR LEGEND
   ============================================================ */
.legend {
  display: flex; flex-wrap: wrap; gap: 1rem 1.6rem;
  padding: 1.4rem 1.6rem;
  background: var(--surface);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
}
.legend .item { display: flex; align-items: center; gap: 0.5rem; font-size: 0.88rem; color: var(--text-muted); }
.legend .swatch { width: 12px; height: 12px; border-radius: 4px; }

/* ============================================================
   FOOTER
   ============================================================ */
footer {
  padding-block: 3.5rem 4rem;
  border-top: 1px solid var(--border-soft);
  margin-top: var(--space-section);
  color: var(--text-dim);
  font-size: 0.86rem;
}
footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; }
footer b { color: var(--gold); }

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; scroll-behavior: auto; }
}

/* ============================================================
   Erweiterung: Hero-CTA · Aktuell im Fokus · Folge mir
   ============================================================ */

/* Hero-Buttons */
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; margin: 30px 0 8px; }
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 22px; border-radius: 999px; font-weight: 600; font-size: .98rem;
  text-decoration: none; cursor: pointer; border: 1px solid transparent;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), background var(--dur) var(--ease);
}
.btn-primary { background: linear-gradient(135deg, var(--gold), var(--amber)); color: #2a1e06;
  box-shadow: 0 10px 30px -12px var(--gold); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 40px -14px var(--gold); }
.btn-ghost { background: var(--surface); color: var(--text); border-color: var(--border); }
.btn-ghost:hover { transform: translateY(-2px); border-color: var(--gold); }

/* Aktuell im Fokus */
#fokus { margin-top: var(--space-section); }
.focus-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 20px; }
.focus-item {
  position: relative; padding: 26px 24px 22px; border-radius: var(--radius);
  background: linear-gradient(160deg, var(--surface-2), var(--surface));
  border: 1px solid var(--border); overflow: hidden;
  animation: rise var(--dur) var(--ease) both;
}
.focus-item::before {
  content: ''; position: absolute; inset: 0 auto 0 0; width: 4px;
  background: var(--accent); opacity: .9;
}
.focus-item h3 { font-family: var(--font-display); font-size: 1.5rem; font-weight: 600;
  margin: 12px 0 6px; line-height: 1.15; }
.focus-badge {
  display: inline-flex; align-items: center; gap: 6px; font-size: .72rem; font-weight: 600;
  letter-spacing: .04em; text-transform: uppercase; padding: 5px 11px; border-radius: 999px;
  color: var(--c); background: color-mix(in oklch, var(--c) 16%, transparent);
  border: 1px solid color-mix(in oklch, var(--c) 40%, transparent);
}
.focus-item .pillar-tag { margin-left: 8px; }

/* Folge mir */
#folgen { margin: var(--space-section) 0; }
.follow-card {
  display: grid; grid-template-columns: 1.6fr 1fr; gap: 36px; align-items: center;
  padding: clamp(26px, 4vw, 48px); border-radius: calc(var(--radius) + 6px);
  background:
    radial-gradient(120% 140% at 0% 0%, color-mix(in oklch, var(--gold) 12%, transparent), transparent 55%),
    linear-gradient(160deg, var(--surface-2), var(--bg-deep));
  border: 1px solid var(--border);
}
.follow-text h2 { font-family: var(--font-display); font-size: var(--text-h2); margin: 6px 0 12px; }
.follow-text > p { color: var(--text-muted); max-width: 52ch; }
.signup { display: flex; gap: 10px; margin: 22px 0 8px; flex-wrap: wrap; }
.signup input {
  flex: 1 1 240px; padding: 13px 16px; border-radius: 999px; font: inherit;
  background: var(--bg-deep); color: var(--text); border: 1px solid var(--border);
}
.signup input:focus { outline: none; border-color: var(--gold); }
.signup-note { font-size: .82rem; color: var(--text-dim); }
.socials { display: flex; gap: 12px; margin-top: 20px; flex-wrap: wrap; }
.social {
  text-decoration: none; color: var(--text); font-weight: 500; font-size: .9rem;
  padding: 9px 16px; border-radius: 999px; background: var(--surface); border: 1px solid var(--border);
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.social:hover { border-color: var(--gold); transform: translateY(-2px); }
.follow-aside { display: grid; gap: 12px; }
.fs-row {
  display: flex; align-items: baseline; gap: 12px; padding: 14px 18px;
  background: var(--surface); border: 1px solid var(--border-soft); border-radius: var(--radius-sm);
}
.fs-num { font-family: var(--font-display); font-size: 1.8rem; font-weight: 600; color: var(--gold); min-width: 1.6em; }
.fs-txt { color: var(--text-muted); font-size: .92rem; }

@media (max-width: 780px) {
  .follow-card { grid-template-columns: 1fr; gap: 24px; }
}