/* Variant: Aurora — soft colour gradients behind the hero, frosted-glass surfaces, indigo accent.
   Overrides assets/site.css. Light only. */

:root {
  --bg: #f6f7fc;
  --surface: rgba(255, 255, 255, 0.72);
  --muted: #eef0f8;
  --ink: #0e1324;
  --ink-2: #4f5873;
  --line: rgba(14, 19, 36, 0.09);
  --accent: #5046e5;
  --accent-ink: #ffffff;
  --accent-soft: #e7e6fd;
  --green-soft: #ddf3ee;
  --amber-soft: #fdeadf;
  --night: #1a1c4a;
  --night-2: #262a63;
  --night-line: rgba(255, 255, 255, 0.14);
  --night-ink: #f3f4ff;
  --night-ink-2: #b7bbe6;

  --ui-bg: #ffffff;
  --ui-line: #eceef6;
  --ui-fill: #e3e6f1;
  --ui-fill-2: #f2f3f9;
  --ui-strong: #0e1324;
  --ui-accent: #5046e5;
  --ui-img: #eceafe;
  --ui-tint-a: #e2e0fd;
  --ui-tint-b: #d6f1ea;
  --ui-tint-c: #fde3d4;
  --stage-bg: rgba(255, 255, 255, 0.42);
  --stage-dots: transparent;
  --stage-ink: #0e1324;

  --r-xl: 32px;
  --r-lg: 26px;
  --r-md: 18px;
  --glass-shadow: 0 1px 0 rgba(255, 255, 255, 0.9) inset, 0 24px 60px -30px rgba(40, 46, 120, 0.35);

  color-scheme: light;
}

/* The aurora: blurred colour fields behind the top of the page. */
body { position: relative; isolation: isolate; }
body::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0 0 auto;
  height: 68rem;
  background:
    radial-gradient(38rem 26rem at 12% 8%, rgba(120, 140, 255, 0.45), transparent 70%),
    radial-gradient(34rem 24rem at 82% 4%, rgba(190, 120, 255, 0.35), transparent 70%),
    radial-gradient(40rem 26rem at 60% 42%, rgba(90, 210, 200, 0.30), transparent 70%),
    radial-gradient(30rem 22rem at 20% 58%, rgba(255, 170, 140, 0.28), transparent 70%);
  filter: blur(30px);
  pointer-events: none;
}

.masthead {
  background: rgba(246, 247, 252, 0.6);
  border-bottom-color: rgba(255, 255, 255, 0.6);
}

.hero__title { letter-spacing: -0.055em; }

.pill--accent {
  background: linear-gradient(135deg, #5046e5, #7a4fe6);
  box-shadow: 0 10px 24px -10px rgba(80, 70, 229, 0.6);
}
.pill--ghost { background: rgba(255, 255, 255, 0.6); border-color: rgba(255, 255, 255, 0.9); }
.langswitch { background: rgba(255, 255, 255, 0.55); border-color: rgba(255, 255, 255, 0.9); }
.langswitch__item.is-current { background: #ffffff; }

.stage,
.tile,
.faq details,
.contact__card {
  -webkit-backdrop-filter: blur(20px) saturate(1.3);
  backdrop-filter: blur(20px) saturate(1.3);
}
.stage {
  border: 1px solid rgba(255, 255, 255, 0.8);
  box-shadow: var(--glass-shadow);
}
.ui { box-shadow: 0 12px 30px -16px rgba(40, 46, 120, 0.35); }

.tile {
  border-color: rgba(255, 255, 255, 0.9);
  box-shadow: var(--glass-shadow);
}
.tile--dark {
  border-color: transparent;
  background: linear-gradient(150deg, #262a6b, #1a1c4a 55%, #2b1f5e);
}

.section--muted { background: transparent; }
.faq details { border: 1px solid rgba(255, 255, 255, 0.9); box-shadow: var(--glass-shadow); }

.steps li::before { background: linear-gradient(135deg, #5046e5, #7a4fe6); }

.product__visual { box-shadow: var(--glass-shadow); }
.phscale__ticks { color: var(--ink-2); }

.section--contact {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: #15173d;
}
.section--contact::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  background:
    radial-gradient(32rem 22rem at 85% 15%, rgba(122, 79, 230, 0.45), transparent 70%),
    radial-gradient(30rem 22rem at 10% 100%, rgba(70, 180, 200, 0.30), transparent 70%);
  filter: blur(20px);
}
.contact__card { background: rgba(255, 255, 255, 0.07); border: 1px solid rgba(255, 255, 255, 0.12); }