/* =========================================================================
   ARKANUM Verkaufsseite.
   Messing auf Tinte, Aktenschrank-Aesthetik, dieselbe Sprache wie die App,
   aber mit dem Auftritt eines Produkts, das seinen Preis traegt.
   Typografie: Fraunces (Display), Spectral (Lauftext), IBM Plex Mono (Akten).
   ========================================================================= */

:root {
  --ink:        #080a0d;
  --bg:         #0b0e12;
  --bg-2:       #0d1116;
  --panel:      #11151b;
  --panel-2:    #161b23;
  --panel-3:    #1c232d;
  --line:       #232c37;
  --line-soft:  #1a212a;
  --hairline:   rgba(211, 168, 76, 0.22);
  --text:       #eaeef4;
  --text-2:     #b9c3d0;
  --muted:      #8a95a4;
  --faint:      #7f8a99;
  --brass:      #d3a84c;
  --brass-hi:   #ecc873;
  --brass-dim:  #8d6f2e;
  --brass-deep: #6b5423;
  --brass-glow: rgba(211, 168, 76, 0.14);
  --danger:     #d2564d;
  --ok:         #47ab7d;

  --display: "Fraunces", "Iowan Old Style", Palatino, Georgia, serif;
  --serif:   "Spectral", "Iowan Old Style", Palatino, Georgia, serif;
  --sans:    -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", system-ui, sans-serif;
  --mono:    "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;

  --r-sm: 6px;
  --r:    12px;
  --r-lg: 18px;
  --shadow:      0 24px 60px rgba(0, 0, 0, 0.55);
  --shadow-deep: 0 40px 110px rgba(0, 0, 0, 0.65);
  --pad: clamp(18px, 5vw, 40px);
}

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

html { scroll-behavior: smooth; scroll-padding-top: 86px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

::selection { background: rgba(211, 168, 76, 0.28); color: var(--text); }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--serif);
  font-size: 17px;
  line-height: 1.72;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

/* Grundstimmung: Tinte mit Tiefe. Rauschen plus Vignette plus ein Hauch
   Messing von oben, wie Lampenlicht auf einem Aktenschrank. */
body::before {
  content: "";
  position: fixed; inset: 0; pointer-events: none; z-index: 0; opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)'/%3E%3C/svg%3E");
}
body::after {
  content: "";
  position: fixed; inset: 0; pointer-events: none; z-index: 0;
  background:
    radial-gradient(1200px 500px at 50% -8%, rgba(211, 168, 76, 0.05), transparent 60%),
    radial-gradient(1400px 900px at 50% 120%, rgba(0, 0, 0, 0.5), transparent 60%);
}

main, header, footer { position: relative; z-index: 1; }

a { color: var(--brass); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }

:focus-visible {
  outline: 2px solid var(--brass);
  outline-offset: 3px;
  border-radius: 3px;
}

code {
  font-family: var(--mono); font-size: 0.8em; color: var(--brass);
  background: var(--panel-2); border: 1px solid var(--line-soft);
  padding: 2px 7px; border-radius: 4px; word-break: break-word;
}

.skip {
  position: absolute; left: -9999px; top: 0; z-index: 999;
  background: var(--brass); color: #161104; padding: 10px 16px;
  font-family: var(--sans); font-size: 13px; border-radius: 0 0 var(--r-sm) 0;
}
.skip:focus { left: 0; }

.wrap { width: 100%; max-width: 1160px; margin: 0 auto; padding: 0 var(--pad); }
.wrap.narrow { max-width: 780px; }

/* Leseband ganz oben: zeigt, wie weit die Seite gelesen ist. */
.progress-spine {
  position: fixed; top: 0; left: 0; right: 0; height: 2px; z-index: 200;
  pointer-events: none; background: transparent;
}
.progress-spine i {
  display: block; height: 100%; width: 0;
  background: linear-gradient(90deg, var(--brass-dim), var(--brass) 60%, var(--brass-hi));
  box-shadow: 0 0 12px rgba(211, 168, 76, 0.45);
}

/* ------------------------------------------------------------------ Kopf */

.topbar {
  position: sticky; top: 0; z-index: 100;
  background: rgba(10, 13, 17, 0.72);
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  border-bottom: 1px solid transparent;
  transition: background 0.25s ease, border-color 0.25s ease;
}
.topbar.scrolled {
  background: rgba(9, 12, 15, 0.88);
  border-bottom-color: var(--line-soft);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.35);
}
.topbar-in { display: flex; align-items: center; gap: 16px; height: 66px; }

.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--text); }
.brand:hover { text-decoration: none; }
.brand-sigil {
  color: var(--brass); font-size: 15px; line-height: 1;
  text-shadow: 0 0 14px rgba(211, 168, 76, 0.5);
}
.brand-name {
  font-family: var(--display); font-weight: 500;
  font-size: 15.5px; letter-spacing: 0.32em;
}

.topnav { display: flex; gap: 4px; margin-left: auto; font-family: var(--sans); font-size: 13px; }
.topnav a {
  color: var(--muted); padding: 7px 11px; border-radius: 999px;
  transition: color 0.15s, background 0.15s;
}
.topnav a:hover { color: var(--text); background: rgba(255, 255, 255, 0.04); text-decoration: none; }
.topnav a.on { color: var(--brass); background: rgba(211, 168, 76, 0.09); }

@media (max-width: 880px) {
  .topnav { display: none; }
  .topbar .btn { margin-left: auto; }
}

/* -------------------------------------------------------------- Bausteine */

h1, h2, h3, h4 { font-family: var(--display); font-weight: 560; line-height: 1.14; }
h1 {
  font-size: clamp(31px, 4.4vw, 52px); letter-spacing: -0.018em;
  font-variation-settings: "opsz" 90;
}
h2 { font-size: clamp(26px, 4.2vw, 40px); letter-spacing: -0.012em; font-variation-settings: "opsz" 60; }
h3 { font-size: clamp(18px, 2.6vw, 21px); font-weight: 540; }

.brass {
  background: linear-gradient(115deg, var(--brass-hi) 0%, var(--brass) 45%, #b3872f 90%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: var(--brass);
}

/* Kapitelmarke: Ordnungsnummer plus Messinglinie vor jeder Sektion. */
.eyebrow {
  font-family: var(--sans); color: var(--brass); font-size: 11px; font-weight: 600;
  letter-spacing: 0.22em; text-transform: uppercase; margin-bottom: 14px;
  display: flex; align-items: center; gap: 12px;
}
.eyebrow[data-num]::before {
  content: attr(data-num);
  font-family: var(--mono); font-weight: 500; font-size: 10.5px;
  color: var(--brass-hi); letter-spacing: 0.08em;
  border: 1px solid var(--hairline); border-radius: 3px;
  padding: 2px 7px 1px;
  background: rgba(211, 168, 76, 0.06);
}
.eyebrow[data-num]::after {
  content: ""; flex: 0 1 64px; height: 1px;
  background: linear-gradient(90deg, var(--hairline), transparent);
}

.lead { font-size: clamp(17px, 2.2vw, 20px); color: var(--text-2); line-height: 1.74; max-width: 66ch; }
.sub { color: var(--muted); font-size: clamp(16px, 2vw, 18px); margin-top: 14px; max-width: 66ch; }
.prose p { color: var(--text-2); margin-top: 18px; max-width: 66ch; }
.prose p:first-child { margin-top: 24px; }

.closing {
  margin-top: 38px; padding: 20px 24px; position: relative;
  border: 1px solid var(--line-soft); border-left: 2px solid var(--brass-dim);
  background: linear-gradient(120deg, rgba(211, 168, 76, 0.05), rgba(211, 168, 76, 0.008) 55%), var(--panel);
  border-radius: 0 var(--r) var(--r) 0;
  color: var(--text-2); max-width: 78ch;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.02);
}

.fineprint {
  font-family: var(--sans); font-size: 12.5px; color: var(--faint);
  margin-top: 16px; line-height: 1.7;
}

/* Sektionen: Hairline in Messing statt grauer Trennlinie. */
.band { padding: clamp(64px, 10vw, 118px) 0; position: relative; }
.band::before {
  content: ""; position: absolute; top: 0; left: 50%; transform: translateX(-50%);
  width: min(1160px, calc(100% - 2 * var(--pad))); height: 1px;
  background: linear-gradient(90deg, transparent, var(--hairline) 18%, var(--hairline) 82%, transparent);
}
.band.alt { background: linear-gradient(180deg, var(--bg-2) 0%, var(--bg) 100%); }
.hero + .band::before, .hero::before { display: none; }

/* --------------------------------------------------------------- Knoepfe */

.btn {
  position: relative; overflow: hidden;
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--sans); font-size: 14px; font-weight: 500;
  padding: 14px 24px; border-radius: 10px;
  border: 1px solid var(--line); background: var(--panel-2); color: var(--text);
  transition: background 0.18s, border-color 0.18s, color 0.18s,
              transform 0.18s, box-shadow 0.18s;
  text-align: center; cursor: pointer;
}
.btn:hover {
  background: var(--panel-3); border-color: #2f3946;
  text-decoration: none; transform: translateY(-1px);
}
.btn:active { transform: translateY(0); }

.btn.primary, .btn-brass {
  background: linear-gradient(170deg, var(--brass-hi) 0%, var(--brass) 34%, #b3872f 78%, #9a742a 100%);
  color: #191204; border-color: rgba(255, 235, 190, 0.35); font-weight: 600;
  box-shadow:
    inset 0 1px 0 rgba(255, 244, 214, 0.55),
    inset 0 -8px 16px rgba(107, 84, 35, 0.35),
    0 10px 30px rgba(211, 168, 76, 0.18),
    0 2px 6px rgba(0, 0, 0, 0.4);
  text-shadow: 0 1px 0 rgba(255, 244, 214, 0.35);
}
.btn.primary:hover, .btn-brass:hover {
  color: #191204; filter: brightness(1.06); transform: translateY(-1px);
  box-shadow:
    inset 0 1px 0 rgba(255, 244, 214, 0.55),
    inset 0 -8px 16px rgba(107, 84, 35, 0.3),
    0 14px 40px rgba(211, 168, 76, 0.26),
    0 3px 8px rgba(0, 0, 0, 0.45);
  text-decoration: none;
}
/* Lichtstreifen, der beim Ueberfahren einmal ueber das Messing wandert. */
.btn.primary::after, .btn-brass::after {
  content: ""; position: absolute; top: -30%; bottom: -30%; left: -80%; width: 45%;
  background: linear-gradient(105deg, transparent, rgba(255, 250, 230, 0.5), transparent);
  transform: skewX(-18deg); opacity: 0; pointer-events: none;
}
.btn.primary:hover::after, .btn-brass:hover::after {
  opacity: 1; transition: transform 0.7s ease, opacity 0.2s;
  transform: translateX(420%) skewX(-18deg);
}

.btn.ghost { background: transparent; color: var(--text-2); border-color: var(--line); }
.btn.ghost:hover { color: var(--text); border-color: var(--brass-dim); background: rgba(211, 168, 76, 0.05); }
.btn.sm { padding: 9px 16px; font-size: 13px; border-radius: 8px; }
.btn.block { display: flex; width: 100%; margin-top: 24px; }

.cta-row { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 32px; }
.cta-row.center { justify-content: center; }

/* ------------------------------------------------------------------ Hero */

.hero {
  padding: clamp(56px, 9vw, 108px) 0 clamp(48px, 7vw, 76px);
  position: relative; overflow: clip;
  background:
    radial-gradient(1150px 640px at 24% -12%, #1a2330 0%, transparent 58%),
    radial-gradient(900px 520px at 88% 8%, rgba(211, 168, 76, 0.07), transparent 55%);
}
/* Grosses Wasserzeichen-Siegel hinter dem Hero. */
.hero .hero-seal {
  position: absolute; right: -160px; top: -140px; width: 560px; height: 560px;
  pointer-events: none; opacity: 0.022; color: var(--brass);
  font-size: 560px; line-height: 1; font-family: var(--display);
  user-select: none; filter: blur(1px);
}
@media (max-width: 980px) { .hero .hero-seal { display: none; } }

.hero-grid {
  display: grid; grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
  gap: clamp(28px, 5vw, 64px); align-items: center;
}
@media (max-width: 980px) { .hero-grid { grid-template-columns: 1fr; } }

.hero h1 { margin-bottom: 24px; }
.hero .lead { max-width: 58ch; }

/* ---------------------------------------------------- Hero: App-Fenster */

.mock { position: relative; perspective: 1400px; }
.mock-window {
  position: relative;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: linear-gradient(180deg, #10141a 0%, #0d1116 100%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.04),
    var(--shadow-deep),
    0 0 90px rgba(211, 168, 76, 0.07);
  overflow: hidden;
  transform: rotateY(-7deg) rotateX(2.5deg);
  transform-style: preserve-3d;
  transition: transform 0.5s ease, box-shadow 0.5s ease;
}
.mock:hover .mock-window {
  transform: rotateY(-3deg) rotateX(1deg);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.04),
    var(--shadow-deep),
    0 0 120px rgba(211, 168, 76, 0.11);
}
@media (max-width: 980px) {
  .mock { max-width: 560px; margin: 10px auto 0; }
  .mock-window, .mock:hover .mock-window { transform: none; }
}

.mock-titlebar {
  display: flex; align-items: center; gap: 7px;
  padding: 11px 14px; border-bottom: 1px solid var(--line-soft);
  background: rgba(255, 255, 255, 0.015);
}
.mock-titlebar i {
  width: 11px; height: 11px; border-radius: 50%; display: block;
  background: #3a4350;
}
.mock-titlebar i:nth-child(1) { background: #e0574f; }
.mock-titlebar i:nth-child(2) { background: #dfa63b; }
.mock-titlebar i:nth-child(3) { background: #4fae57; }
.mock-titlebar span {
  margin: 0 auto; transform: translateX(-24px);
  font-family: var(--display); font-size: 11px; letter-spacing: 0.3em;
  color: var(--faint);
}

.mock-body { display: grid; grid-template-columns: 168px 1fr; min-height: 372px; }
@media (max-width: 460px) { .mock-body { grid-template-columns: 1fr; } .mock-side { display: none; } }

.mock-side {
  border-right: 1px solid var(--line-soft);
  background: linear-gradient(180deg, #0e1218, #0b0e13);
  padding: 14px 10px; font-family: var(--sans);
}
.mock-brand {
  font-family: var(--display); font-size: 11.5px; letter-spacing: 0.26em;
  color: var(--text-2); padding: 2px 8px 12px;
}
.mock-brand em { color: var(--brass); font-style: normal; margin-right: 6px; }
.mock-nav { display: grid; gap: 2px; }
.mock-nav span {
  display: flex; align-items: center; justify-content: space-between;
  font-size: 11px; color: var(--muted); padding: 6px 8px; border-radius: 6px;
}
.mock-nav span b { font-family: var(--mono); font-weight: 400; font-size: 9.5px; color: var(--faint); }
.mock-nav span.on {
  background: var(--panel-3); color: var(--text);
  box-shadow: inset 2px 0 0 var(--brass);
}
.mock-nav span.lab {
  color: var(--faint); font-size: 9px; letter-spacing: 0.16em; text-transform: uppercase;
  padding-top: 12px;
}

.mock-main { padding: 18px 20px 20px; }
.mock-meta { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.mock-title {
  font-family: var(--display); font-size: clamp(19px, 2.6vw, 24px);
  margin-top: 12px; letter-spacing: -0.01em;
}
.mock-sub {
  font-family: var(--serif); font-style: italic; color: var(--muted);
  font-size: 12.5px; margin-top: 5px;
}
.mock-quote {
  margin-top: 13px; padding: 10px 13px; border-left: 2px solid var(--brass-dim);
  background: linear-gradient(90deg, rgba(211, 168, 76, 0.06), transparent);
  font-size: 12px; line-height: 1.62; color: var(--text-2);
}
.mock-lists { display: grid; gap: 8px; margin-top: 14px; font-family: var(--sans); }
.mock-lists > div {
  display: grid; gap: 2px; padding: 8px 11px;
  background: rgba(255, 255, 255, 0.015); border: 1px solid var(--line-soft);
  border-radius: 8px; font-size: 11px; color: var(--muted); line-height: 1.5;
}
.mock-lists b {
  font-size: 9px; letter-spacing: 0.14em; text-transform: uppercase; font-weight: 700;
}
.mock-lists .ja b { color: var(--ok); }
.mock-lists .evtl b { color: #d98a3f; }
.mock-lists .nein b { color: var(--danger); }

/* Aktenstempel auf dem Fenster. */
.mock-stamp {
  position: absolute; right: 26px; top: 108px; z-index: 3;
  font-family: var(--mono); font-size: 10.5px; font-weight: 600;
  letter-spacing: 0.22em; text-transform: uppercase; color: rgba(211, 168, 76, 0.8);
  border: 2px solid rgba(211, 168, 76, 0.55); border-radius: 4px;
  padding: 6px 10px 5px; transform: rotate(-8deg);
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='g'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.4' numOctaves='2'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0.9 0'/%3E%3CfeComposite operator='in' in2='SourceGraphic'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23g)'/%3E%3C/svg%3E");
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='g'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.4' numOctaves='2'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0.9 0'/%3E%3CfeComposite operator='in' in2='SourceGraphic'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23g)'/%3E%3C/svg%3E");
}

@media (max-width: 1180px) { .mock-stamp { display: none; } }

/* Bodenlicht unter dem Fenster. */
.mock::after {
  content: ""; position: absolute; left: 8%; right: 8%; bottom: -34px; height: 60px;
  background: radial-gradient(50% 100% at 50% 0%, rgba(211, 168, 76, 0.13), transparent 70%);
  filter: blur(6px); pointer-events: none;
}

.mock-caption {
  font-family: var(--sans); text-align: center; color: var(--faint);
  font-size: 11.5px; letter-spacing: 0.06em; margin-top: 26px;
}

/* ------------------------------------------------------------- Kennzahlen */

.stats {
  list-style: none; display: grid; gap: 1px; margin-top: clamp(46px, 7vw, 72px);
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
  border-radius: var(--r); overflow: hidden;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03), 0 20px 50px rgba(0, 0, 0, 0.3);
}
.stats li { background: var(--panel); padding: 26px 18px 24px; text-align: center; position: relative; }
.stats li::before {
  content: ""; position: absolute; top: 0; left: 20%; right: 20%; height: 1px;
  background: linear-gradient(90deg, transparent, var(--hairline), transparent);
}
.stats .v {
  display: block; font-family: var(--display); font-size: clamp(32px, 5vw, 44px);
  font-variant-numeric: tabular-nums; line-height: 1;
  background: linear-gradient(160deg, var(--brass-hi) 10%, var(--brass) 55%, #a8802c 100%);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.stats .k {
  display: block; font-family: var(--sans); font-size: 11px; color: var(--muted);
  letter-spacing: 0.14em; text-transform: uppercase; margin-top: 11px; line-height: 1.5;
}

/* ----------------------------------------------------------- Mechanismus */

.step {
  display: flex; align-items: baseline; gap: 14px;
  margin: clamp(46px, 6vw, 68px) 0 22px;
}
.step-n {
  font-family: var(--mono); font-size: 12px; color: var(--brass);
  border: 1px solid var(--brass-dim); border-radius: 50%;
  width: 28px; height: 28px; flex: none;
  display: inline-flex; align-items: center; justify-content: center;
  background: radial-gradient(circle at 35% 30%, rgba(211, 168, 76, 0.14), transparent 70%);
  box-shadow: 0 0 16px rgba(211, 168, 76, 0.12);
}

.cred {
  display: inline-flex; align-items: center; gap: 7px;
  font-family: var(--sans); font-size: 10.5px; font-weight: 600;
  letter-spacing: 0.08em; text-transform: uppercase;
  padding: 4px 11px; border-radius: 999px;
  color: var(--c, var(--brass));
  border: 1px solid color-mix(in srgb, var(--c, #d3a84c) 36%, transparent);
  background: color-mix(in srgb, var(--c, #d3a84c) 9%, transparent);
  white-space: nowrap;
}
.cred .dot {
  width: 6px; height: 6px; border-radius: 50%; background: currentColor; flex: none;
  box-shadow: 0 0 8px currentColor;
}

.cred-grid {
  list-style: none; display: grid; gap: 13px;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 252px), 1fr));
}
.cred-card {
  background: linear-gradient(170deg, rgba(255, 255, 255, 0.015), transparent 40%), var(--panel);
  border: 1px solid var(--line-soft);
  border-radius: var(--r);
  padding: 18px 20px; position: relative; overflow: hidden;
  transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
}
.cred-card::before {
  content: ""; position: absolute; inset: 0 auto 0 0; width: 2px;
  background: linear-gradient(180deg, var(--c), color-mix(in srgb, var(--c) 20%, transparent));
}
.cred-card:hover {
  transform: translateY(-3px); border-color: color-mix(in srgb, var(--c) 34%, var(--line-soft));
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.4), 0 0 30px color-mix(in srgb, var(--c) 9%, transparent);
}
.cred-card p { color: var(--muted); font-size: 15px; margin-top: 11px; line-height: 1.62; }

.evidence { display: inline-flex; gap: 3px; align-items: center; flex: none; }
.evidence i {
  width: 6px; height: 14px; border-radius: 1.5px; background: var(--line); display: block;
  transition: background 0.4s ease, box-shadow 0.4s ease;
}
.evidence i.on { background: linear-gradient(180deg, var(--brass-hi), var(--brass)); box-shadow: 0 0 8px rgba(211, 168, 76, 0.35); }
/* Beim Einblenden fuellen sich die Balken einer nach dem anderen. */
.js-reveal .reveal:not(.in) .evidence i.on { background: var(--line); box-shadow: none; }
.reveal.in .evidence i.on:nth-child(1) { transition-delay: 0.15s; }
.reveal.in .evidence i.on:nth-child(2) { transition-delay: 0.3s; }
.reveal.in .evidence i.on:nth-child(3) { transition-delay: 0.45s; }
.reveal.in .evidence i.on:nth-child(4) { transition-delay: 0.6s; }
.reveal.in .evidence i.on:nth-child(5) { transition-delay: 0.75s; }

.score-row { list-style: none; display: grid; gap: 13px; }
.score-row li {
  display: flex; align-items: center; gap: 18px; flex-wrap: wrap;
  background: linear-gradient(170deg, rgba(255, 255, 255, 0.012), transparent 45%), var(--panel);
  border: 1px solid var(--line-soft);
  border-radius: var(--r); padding: 16px 20px;
}
.score-t { color: var(--text-2); font-size: 16px; }

.lists { display: grid; gap: 13px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); }
.list-box {
  background: linear-gradient(180deg, color-mix(in srgb, var(--c) 5%, transparent), transparent 42%), var(--panel);
  border: 1px solid var(--line-soft);
  border-top: 2px solid var(--c); border-radius: var(--r); padding: 20px 22px;
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}
.list-box:hover { transform: translateY(-3px); box-shadow: 0 18px 44px rgba(0, 0, 0, 0.35); }
.list-box h4 {
  font-family: var(--sans); font-size: 11px; font-weight: 700; color: var(--c);
  letter-spacing: 0.15em; text-transform: uppercase; margin-bottom: 10px;
}
.list-box p { color: var(--muted); font-size: 15px; line-height: 1.64; }

/* ---------------------------------------------------------------- Beweis */

.proof-grid {
  display: grid; gap: 15px; margin-top: 36px;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
}
.proof {
  background: linear-gradient(180deg, color-mix(in srgb, var(--c) 4%, transparent), transparent 34%), var(--panel);
  border: 1px solid var(--line-soft);
  border-top: 2px solid var(--c); border-radius: var(--r);
  padding: 22px 24px 26px; position: relative; overflow: hidden;
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}
.proof:hover {
  transform: translateY(-4px);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45), 0 0 40px color-mix(in srgb, var(--c) 7%, transparent);
}
/* Aktenecke oben rechts, wie ein umgeschlagenes Blatt. */
.proof::after {
  content: ""; position: absolute; top: 0; right: 0; width: 26px; height: 26px;
  background: linear-gradient(225deg, var(--bg) 0 49%, color-mix(in srgb, var(--c) 22%, var(--panel-3)) 50%);
}
.proof header { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; justify-content: space-between; padding-right: 20px; }
.proof h3 { margin: 18px 0 14px; font-size: clamp(19px, 2.6vw, 23px); }
.three dt {
  font-family: var(--sans); font-size: 10.5px; font-weight: 700; color: var(--faint);
  letter-spacing: 0.15em; text-transform: uppercase; margin-top: 16px;
  display: flex; align-items: center; gap: 8px;
}
.three dt::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--c); box-shadow: 0 0 8px var(--c); }
.three dd { color: var(--text-2); font-size: 15.5px; line-height: 1.64; margin-top: 6px; }

/* Stempel im Beweis-Block, ehrlich und faktisch. */
.stamp {
  position: absolute; right: 16px; bottom: 16px;
  font-family: var(--mono); font-size: 10px; font-weight: 600;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: color-mix(in srgb, var(--c) 85%, white);
  border: 1.5px solid color-mix(in srgb, var(--c) 60%, transparent);
  border-radius: 3px; padding: 4px 8px 3px;
  transform: rotate(-6deg); opacity: 0.85; pointer-events: none;
}

/* -------------------------------------------------- Einladung zur Probe */

.probe-einladung {
  margin: clamp(44px, 7vw, 64px) auto 0; max-width: 820px;
  padding: clamp(28px, 5vw, 44px) clamp(22px, 4vw, 48px);
  position: relative; text-align: center;
  border: 1px solid var(--hairline); border-radius: var(--r-lg);
  background:
    radial-gradient(600px 200px at 50% 0%, rgba(211, 168, 76, 0.09), transparent 70%),
    linear-gradient(180deg, #12161d, #0f1319);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03), 0 30px 70px rgba(0, 0, 0, 0.4);
}
.probe-einladung::before, .probe-einladung::after {
  content: "\2726"; position: absolute; top: 14px; color: var(--brass-dim); font-size: 12px;
}
.probe-einladung::before { left: 18px; }
.probe-einladung::after { right: 18px; }
.probe-titel {
  font-family: var(--display);
  font-size: clamp(21px, 3.4vw, 28px);
  color: var(--text); margin-bottom: 12px; letter-spacing: -0.01em;
}
.probe-text {
  color: var(--text-2); font-size: 15.5px; line-height: 1.72;
  max-width: 640px; margin: 0 auto 24px;
}

/* -------------------------------------------------------------- Bereiche */

.areas {
  list-style: none; display: grid; gap: 1px; margin-top: 36px;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
  background: var(--line-soft); border: 1px solid var(--line-soft);
  border-radius: var(--r); overflow: hidden;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.02);
}
.areas li {
  display: flex; align-items: center; gap: 13px;
  background: var(--panel); padding: 14px 18px;
  transition: background 0.16s ease;
}
.areas li:hover { background: var(--panel-2); }
.areas li:hover .n { color: var(--brass-hi); }
.areas .ico { font-size: 16px; width: 24px; text-align: center; flex: none; opacity: 0.9; }
.areas .lbl { flex: 1; font-size: 15.5px; color: var(--text-2); }
.areas .n { font-family: var(--mono); font-size: 12.5px; color: var(--brass); transition: color 0.16s; }

/* ------------------------------------------------------------ Funktionen */

.features {
  list-style: none; display: grid; gap: 15px; margin-top: 36px;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
}
.features li {
  background: linear-gradient(170deg, rgba(255, 255, 255, 0.014), transparent 40%), var(--panel);
  border: 1px solid var(--line-soft);
  border-radius: var(--r); padding: 20px 22px; position: relative; overflow: hidden;
  transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
}
.features li::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--hairline), transparent);
  opacity: 0; transition: opacity 0.22s ease;
}
.features li:hover {
  transform: translateY(-3px); border-color: #2a3441;
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.38);
}
.features li:hover::before { opacity: 1; }
.features h3 { font-size: 17.5px; color: var(--text); }
.features p { color: var(--muted); font-size: 15px; line-height: 1.64; margin-top: 9px; }

/* --------------------------------------------------------------- Angebot */

.tiers {
  display: grid; gap: 18px; margin-top: 40px; align-items: start;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 290px), 1fr));
}
.tier {
  background: linear-gradient(170deg, rgba(255, 255, 255, 0.015), transparent 36%), var(--panel);
  border: 1px solid var(--line-soft);
  border-radius: var(--r-lg); padding: 28px 26px 30px; position: relative;
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}
.tier:hover { transform: translateY(-3px); border-color: #2a3441; box-shadow: 0 22px 55px rgba(0, 0, 0, 0.4); }

/* Empfohlene Stufe: Messingrahmen aus einem Gradienten, mehr Tiefe. */
.tier.main {
  border: 1px solid transparent;
  background:
    linear-gradient(180deg, #182029 0%, #11161d 100%) padding-box,
    linear-gradient(170deg, rgba(236, 200, 115, 0.75), rgba(141, 111, 46, 0.45) 40%, rgba(141, 111, 46, 0.18) 75%, rgba(236, 200, 115, 0.4)) border-box;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.04),
    0 34px 90px rgba(0, 0, 0, 0.55),
    0 0 60px rgba(211, 168, 76, 0.09);
}
.tier.main:hover {
  transform: translateY(-4px);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.04),
    0 40px 100px rgba(0, 0, 0, 0.6),
    0 0 80px rgba(211, 168, 76, 0.13);
}
@media (min-width: 1000px) { .tier.main { transform: scale(1.03); } .tier.main:hover { transform: scale(1.03) translateY(-4px); } }

.ribbon {
  position: absolute; top: -13px; left: 26px;
  font-family: var(--sans); font-size: 10.5px; font-weight: 700;
  letter-spacing: 0.18em; text-transform: uppercase;
  background: linear-gradient(170deg, var(--brass-hi) 0%, var(--brass) 45%, #b3872f 100%);
  color: #191204; padding: 5px 14px; border-radius: 999px;
  box-shadow: 0 6px 18px rgba(211, 168, 76, 0.3), inset 0 1px 0 rgba(255, 244, 214, 0.5);
}
.tier h3 { margin-bottom: 14px; font-size: clamp(19px, 2.6vw, 22px); }
.price { display: flex; align-items: baseline; gap: 9px; flex-wrap: wrap; }
.price .amt {
  font-family: var(--display); font-size: clamp(30px, 4vw, 38px);
  font-variant-numeric: tabular-nums; letter-spacing: -0.01em;
  background: linear-gradient(160deg, var(--brass-hi) 10%, var(--brass) 60%, #a8802c 100%);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.price .per { font-family: var(--sans); font-size: 12px; color: var(--muted); letter-spacing: 0.1em; text-transform: uppercase; }
.price-alt { font-family: var(--sans); font-size: 12.5px; color: var(--faint); margin-top: 7px; line-height: 1.6; }
.tier-lead { color: var(--text-2); font-size: 15px; margin-top: 20px; }

.ticks { list-style: none; margin-top: 20px; display: grid; gap: 11px; }
.ticks li {
  position: relative; padding-left: 26px; color: var(--text-2);
  font-size: 15.5px; line-height: 1.58;
}
.ticks li::before {
  content: "\2713"; position: absolute; left: 0; top: 1px;
  color: var(--brass); font-family: var(--sans); font-size: 12px; font-weight: 700;
  width: 16px; height: 16px; border: 1px solid var(--hairline); border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  background: rgba(211, 168, 76, 0.07);
}
.tier-foot { font-family: var(--sans); font-size: 12px; color: var(--faint); margin-top: 16px; text-align: center; }

/* ----------------------------------------------------------- Platzhalter */

.placeholder {
  margin-top: clamp(36px, 6vw, 56px);
  border: 2px dashed var(--brass-dim); border-radius: var(--r-lg);
  background: var(--brass-glow); padding: clamp(24px, 4vw, 36px);
  scroll-margin-top: 96px;
}
.ph-tag {
  display: inline-block; font-family: var(--mono); font-size: 11px;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--brass);
  border: 1px solid var(--brass-dim); border-radius: 4px;
  padding: 3px 9px; margin-bottom: 14px;
}
.placeholder h3 { margin-bottom: 12px; }
.placeholder p { color: var(--text-2); max-width: 70ch; }
.placeholder .btn[aria-disabled="true"] { opacity: 0.7; cursor: not-allowed; }
.placeholder .btn[aria-disabled="true"]:hover { transform: none; }

/* -------------------------------------------------------------------- FAQ */

.faq { margin-top: 34px; border-top: 1px solid var(--line-soft); }
.faq details { border-bottom: 1px solid var(--line-soft); }
.faq summary {
  list-style: none; cursor: pointer; padding: 20px 44px 20px 0; position: relative;
  font-family: var(--display); font-weight: 500;
  font-size: clamp(17px, 2.4vw, 19.5px); color: var(--text);
  transition: color 0.16s ease;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ""; position: absolute; right: 8px; top: 50%;
  width: 9px; height: 9px; border-right: 1.5px solid var(--brass); border-bottom: 1.5px solid var(--brass);
  transform: translateY(-70%) rotate(45deg);
  transition: transform 0.22s ease;
}
.faq details[open] summary::after { transform: translateY(-30%) rotate(225deg); }
.faq summary:hover { color: var(--brass-hi); }
.faq .answer { padding: 0 8px 24px 0; }
.faq .answer p { color: var(--text-2); font-size: 16px; max-width: 70ch; }

/* ---------------------------------------------------------------- Hinweise */

.notes {
  list-style: none; display: grid; gap: 15px; margin-top: 36px;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));
}
.notes li {
  background: linear-gradient(170deg, rgba(255, 255, 255, 0.013), transparent 40%), var(--panel);
  border: 1px solid var(--line-soft);
  border-left: 2px solid var(--brass-dim); border-radius: 0 var(--r) var(--r) 0;
  padding: 20px 22px;
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}
.notes li:hover { transform: translateY(-2px); box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35); }
.notes h3 { font-size: 17px; }
.notes p { color: var(--muted); font-size: 15px; line-height: 1.66; margin-top: 9px; }

.final {
  margin-top: clamp(56px, 9vw, 92px); padding-top: clamp(42px, 6vw, 62px);
  position: relative; text-align: center;
}
.final::before {
  content: "\2726"; position: absolute; top: 0; left: 50%; transform: translate(-50%, -50%);
  color: var(--brass); font-size: 14px; background: var(--bg); padding: 0 18px;
  text-shadow: 0 0 16px rgba(211, 168, 76, 0.5);
}
.final::after {
  content: ""; position: absolute; top: 0; left: 10%; right: 10%; height: 1px; z-index: -1;
  background: linear-gradient(90deg, transparent, var(--hairline), transparent);
}
.final .lead { margin: 22px auto 0; }
.final .fineprint { text-align: center; }

/* ------------------------------------------------------------------- Fuss */

.foot { border-top: 1px solid var(--line-soft); background: var(--ink); padding: 52px 0 64px; }
.foot-in { display: grid; gap: 28px; }
.foot-brand p { color: var(--faint); font-size: 14px; margin-top: 10px; }
.foot-links { display: flex; flex-wrap: wrap; gap: 20px; font-family: var(--sans); font-size: 13px; }
.foot-links a { color: var(--muted); }
.foot-links a:hover { color: var(--brass); }
.foot-note { color: var(--faint); font-size: 13px; line-height: 1.7; max-width: 80ch; }

/* -------------------------------------------- Mobiler Kauf-Balken unten */

.mobilecta {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 90;
  display: none; align-items: center; gap: 10px;
  padding: 10px 14px calc(10px + env(safe-area-inset-bottom, 0px));
  background: rgba(9, 12, 15, 0.92);
  backdrop-filter: blur(18px) saturate(160%);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
  border-top: 1px solid var(--line-soft);
  transform: translateY(110%); transition: transform 0.3s ease;
}
.mobilecta.show { transform: none; }
.mobilecta .btn { flex: 1; padding: 12px 10px; font-size: 13.5px; }
@media (max-width: 720px) { .mobilecta { display: flex; } .foot { padding-bottom: 130px; } }

/* ------------------------------------------------------------ Rechtsseiten */

.legal { padding: clamp(48px, 8vw, 88px) 0; }
.legal h1 { margin-bottom: 10px; }
.legal .stand { font-family: var(--sans); font-size: 12.5px; color: var(--faint); margin-bottom: 34px; }
.legal h2 {
  font-size: clamp(19px, 2.6vw, 23px); margin: 40px 0 12px;
  padding-bottom: 8px; border-bottom: 1px solid var(--line-soft);
}
.legal p, .legal li { color: var(--text-2); max-width: 72ch; }
.legal p { margin-top: 14px; }
.legal ul, .legal ol { margin: 14px 0 0 22px; display: grid; gap: 8px; }
.legal .zurueck {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--sans); font-size: 13px; color: var(--muted); margin-bottom: 26px;
}
.legal .zurueck:hover { color: var(--brass); text-decoration: none; }

/* Eintrag-Feld: springt ins Auge, bis Michael es ersetzt. */
.feld {
  background: rgba(211, 168, 76, 0.14); color: var(--brass-hi);
  border: 1px dashed var(--brass-dim); border-radius: 4px;
  padding: 1px 7px; font-family: var(--mono); font-size: 0.85em; font-style: normal;
}

/* -------------------------------------------------------------- Animation */

/* Ohne JavaScript bleibt alles sichtbar. Die Klasse setzt erst app.js. */
.js-reveal .reveal { opacity: 0; transform: translateY(18px); }
.js-reveal .reveal.in {
  opacity: 1; transform: none;
  transition: opacity 0.65s cubic-bezier(0.22, 0.61, 0.36, 1), transform 0.65s cubic-bezier(0.22, 0.61, 0.36, 1);
}

@media (prefers-reduced-motion: reduce) {
  .js-reveal .reveal, .js-reveal .reveal.in { opacity: 1; transform: none; transition: none; }
  .btn, .mock-window, .tier, .proof, .cred-card, .features li, .notes li, .list-box { transition: none; }
  .btn.primary::after, .btn-brass::after { display: none; }
}

/* ------------------------------------------------------------ Sehr schmal */

@media (max-width: 400px) {
  body { font-size: 16px; }
  .btn { width: 100%; }
  .cta-row { gap: 10px; }
  .stats li { padding: 20px 12px; }
}

/* ----------------------------------------------------------------- Druck */

@media print {
  body { background: #fff; color: #111; }
  body::before, body::after, .topbar, .cta-row, .placeholder,
  .progress-spine, .mobilecta, .mock, .hero-seal { display: none; }
  .band { border: 0; padding: 18px 0; }
  .band::before { display: none; }
  a { color: #111; }
  .brass, .stats .v, .price .amt { -webkit-text-fill-color: #111; color: #111; background: none; }
}