/* ================= RESET ================= */
* {
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

html,
body {
  margin: 0;
  padding: 0;
  scroll-behavior: smooth;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    Roboto, sans-serif;
  background: #0b1020;
  color: #f3f4f6;
  overflow-x: hidden;
}

/* ================= HERO ================= */
.hero {
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px 14px;
}

.hero-inner {
  width: min(430px, 100%);
}

.hero-title {
  margin-bottom: 12px;
}

.hero-title h1 {
  margin: 0 0 6px;
  font-size: 22px;
}

.hero-title p {
  margin: 0;
  font-size: 14px;
  opacity: 0.75;
  line-height: 1.4;
}

/* ================= PHONE IMAGE ================= */
.phone {
  position: relative;
  width: 100%;
  aspect-ratio: 1080 / 2048;
}

.phone img {
  width: 100%;
  display: block;
}

.overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.overlay rect {
  fill: transparent;
  cursor: pointer;
}

/* ================= CONTENT SECTIONS ================= */
.page {
  min-height: 100svh;
  padding: 24px 14px 56px;
  display: flex;
  justify-content: center;
  align-items: flex-start;
}

.card {
  width: min(760px, 100%);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 18px;
  padding: 18px 16px 22px;
  backdrop-filter: blur(10px);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.35);
}

.card h2 {
  margin: 0 0 10px;
  font-size: 20px;
}

.card p {
  margin: 0;
  line-height: 1.55;
  opacity: 0.85;
}

.back {
  display: inline-block;
  margin-top: 16px;
  padding: 10px 14px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: #fff;
  text-decoration: none;
  font-size: 14px;
}

/* ================= STEP RAIL ================= */
.step-rail {
  position: fixed;
  top: 50%;
  right: 6px; /* GANZ RECHTS */
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 14px;
  z-index: 100;
}

/* Vertikale Linie */
.step-rail::before {
  content: "";
  position: absolute;
  right: 5px;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: rgba(255, 255, 255, 0.2);
}

/* Step */
.step {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  text-decoration: none;
  color: inherit;
}

/* Punkt */
.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.45);
  transition: transform 0.2s ease, background 0.2s ease;
}

/* Label links vom Punkt */
.label {
  position: absolute;
  right: 18px;
  font-size: 10px;              /* kleiner */
  padding: 4px 7px;             /* kleiner */
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(8px);
  white-space: nowrap;

  opacity: 0;
  transform: translateX(4px);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

/* Hover */
.step .label {
  opacity: 0;
  transform: translateX(4px);
}

.step.is-active .label {
  opacity: 1;
  transform: translateX(0);
}

.step:hover .dot {
  transform: scale(1.15);
}

/* Active */
.step.is-active .dot {
  background: #ffffff;
  transform: scale(1.25);
}

/* ===== HERO TITLE WITH LOGO (exakt gleiche Höhe) ===== */
.hero-title--with-logo {
  display: flex;
  align-items: center;       /* WICHTIG: gleiche Höhe */
  gap: 12px;
}

/* Überschrift */
.hero-title--with-logo h1 {
  margin: 0;
  font-size: 22px;
  line-height: 1;            /* gleiche optische Höhe */
}

/* Logo exakt auf Text-Höhe */
.hero-logo {
  width: 42px;               /* ≈ Schriftgröße h1 */
  height: 42px;
  flex-shrink: 0;

  padding: 3px;
  border-radius: 6px;

  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(8px);
}

/* Subline getrennt */
.hero-subline {
  margin-top: 6px;
  font-size: 14px;
  opacity: 0.75;
}


/* ================= MOBILE ================= */
@media (max-width: 430px) {
  .step-rail {
    right: 4px;
  }

  .label {
    font-size: 9px;
    padding: 3px 6px;
  }
}
/* ===== SCROLL LOCK (Scrollbar verstecken) ===== */
html, body {
  height: 100%;
}

/* Scrollbar verstecken (damit man nicht "ziehen" kann) */
body {
  scrollbar-width: none;         /* Firefox */
}
body::-webkit-scrollbar {
  width: 0;                      /* Chrome/Safari */
  height: 0;
}