/* Direction B · Product Theatre — shared look for the three demo variations.
   Light, interface-led. One accent (violet), pale violet light behind the interface. */
@font-face { font-family: "Brand"; src: url("../fonts/InstrumentSans-wdthwght.ttf") format("truetype");
  font-weight: 400 700; font-stretch: 75% 100%; font-display: swap; }

:root {
  --bg: #ffffff; --bg-2: #f7f6fb; --fg: #0b0b0c; --muted: #5d5d66; --line: #e7e5ef;
  --card: #ffffff; --accent: #6142ff; --accent-2: #b9a8ff; --accent-soft: #efecff; --on-accent: #ffffff;
  --shadow-1: 0 1px 2px rgba(20, 14, 60, .06), 0 2px 6px rgba(20, 14, 60, .05);
  --shadow-2: 0 1px 2px rgba(20, 14, 60, .06), 0 18px 48px -12px rgba(45, 26, 140, .28);
  --font: "Brand", ui-sans-serif, sans-serif;
  --wide: 1200px; --gutter: clamp(16px, 4vw, 40px);
  --ease-out: cubic-bezier(.16, 1, .3, 1);
  color-scheme: light;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 90px; }
body { margin: 0; background: var(--bg); color: var(--fg); font: 400 1.0625rem/1.6 var(--font);
  -webkit-font-smoothing: antialiased; overflow-x: hidden; overflow-x: clip; }
a { color: inherit; text-underline-offset: .18em; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }
.wrap { max-width: var(--wide); margin: 0 auto;
  padding-left: max(var(--gutter), env(safe-area-inset-left, 0px)); padding-right: max(var(--gutter), env(safe-area-inset-right, 0px)); }

h1, h2, h3 { margin: 0; font-weight: 600; font-stretch: 90%; letter-spacing: -0.03em; line-height: 1.04; text-wrap: balance; }
h1 { font-size: clamp(2.5rem, 6vw, 4.8rem); letter-spacing: -0.045em; }
h2 { font-size: clamp(2rem, 4vw, 3.2rem); letter-spacing: -0.035em; }
h3 { font-size: 1.15rem; letter-spacing: -0.015em; line-height: 1.25; }
p { margin: 0; }
.lede { font-size: clamp(1.1rem, 1.5vw, 1.3rem); line-height: 1.5; color: var(--muted); max-width: 44ch; }
.muted { color: var(--muted); }
.small { font-size: .9rem; color: var(--muted); }

.chip { display: inline-flex; align-items: center; gap: 8px; padding: 6px 14px 6px 10px; border-radius: 999px;
  background: rgba(255,255,255,.7); border: 1px solid var(--line); font-size: .88rem; color: var(--muted); box-shadow: var(--shadow-1); }
.chip::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px var(--accent-soft); }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 48px; padding: 12px 22px;
  border-radius: 999px; font: 600 1rem/1.2 var(--font); text-decoration: none; cursor: pointer; border: 0;
  background: var(--accent); color: var(--on-accent); box-shadow: 0 6px 18px -6px rgba(97, 66, 255, .55), inset 0 1px 0 rgba(255,255,255,.25);
  transition: transform .2s var(--ease-out), box-shadow .2s var(--ease-out); }
.btn.ghost { background: #fff; color: var(--fg); box-shadow: var(--shadow-1); border: 1px solid var(--line); }
@media (hover: hover) { .btn:hover { transform: translateY(-1px); box-shadow: 0 10px 24px -8px rgba(97, 66, 255, .6), inset 0 1px 0 rgba(255,255,255,.25); }
  .btn.ghost:hover { box-shadow: var(--shadow-2); } }
.btn svg { width: 18px; height: 18px; }

/* header: a light glass pill */
.top { position: fixed; top: calc(12px + env(safe-area-inset-top, 0px)); left: 0; right: 0; z-index: 50; pointer-events: none;
  padding-left: max(var(--gutter), env(safe-area-inset-left, 0px)); padding-right: max(var(--gutter), env(safe-area-inset-right, 0px)); }
.top .bar { pointer-events: auto; max-width: 1080px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 16px;
  min-height: 60px; padding: 8px 8px 8px 20px; border-radius: 999px; background: rgba(255,255,255,.78); border: 1px solid rgba(231,229,239,.9);
  box-shadow: var(--shadow-1); -webkit-backdrop-filter: saturate(1.4) blur(14px); backdrop-filter: saturate(1.4) blur(14px); }
.top .logo { height: 22px; width: auto; display: block; color: var(--fg); }
.top nav ul { list-style: none; display: flex; gap: 2px; margin: 0; padding: 0; }
.top nav a { display: flex; align-items: center; min-height: 44px; padding: 0 14px; border-radius: 999px; text-decoration: none; font-size: .95rem; color: var(--muted); }
@media (hover: hover) { .top nav a:hover { color: var(--fg); background: var(--bg-2); } }
.top .btn { min-height: 44px; padding: 8px 18px; font-size: .92rem; }
@media (max-width: 900px) { .top nav { display: none; } }

/* pale violet light, drifting slowly */
.mesh { position: absolute; inset: 0; overflow: hidden; pointer-events: none; z-index: 0; }
.mesh i { position: absolute; border-radius: 50%; opacity: .75; will-change: transform; }
.mesh i:nth-child(1) { width: 62vmax; height: 62vmax; left: -18vmax; top: -30vmax; background: radial-gradient(closest-side, #d9d0ff, rgba(217,208,255,0)); animation: drift1 22s ease-in-out infinite alternate; }
.mesh i:nth-child(2) { width: 52vmax; height: 52vmax; right: -16vmax; top: -10vmax; background: radial-gradient(closest-side, #c6b8ff, rgba(198,184,255,0)); animation: drift2 26s ease-in-out infinite alternate; }
.mesh i:nth-child(3) { width: 46vmax; height: 46vmax; left: 24vmax; top: 18vmax; background: radial-gradient(closest-side, #f1ecff, rgba(241,236,255,0)); animation: drift3 30s ease-in-out infinite alternate; }
@keyframes drift1 { to { transform: translate(8vmax, 6vmax) scale(1.08); } }
@keyframes drift2 { to { transform: translate(-10vmax, 8vmax) scale(.94); } }
@keyframes drift3 { to { transform: translate(-6vmax, -8vmax) scale(1.12); } }
.grid-bg { position: absolute; inset: 0; pointer-events: none; z-index: 0;
  background-image: linear-gradient(rgba(97,66,255,.06) 1px, transparent 1px), linear-gradient(90deg, rgba(97,66,255,.06) 1px, transparent 1px);
  background-size: 56px 56px; -webkit-mask-image: radial-gradient(ellipse at 50% 30%, #000 20%, transparent 70%); mask-image: radial-gradient(ellipse at 50% 30%, #000 20%, transparent 70%); }

section { position: relative; padding-block: clamp(72px, 10vw, 128px); }
.section-head { display: grid; gap: 14px; justify-items: center; text-align: center; margin-bottom: clamp(32px, 5vw, 56px); }
.section-head .lede { max-width: 40ch; }

/* step cards with Lottie icons */
.steps5 { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 14px; }
.step { background: var(--card); border: 1px solid var(--line); border-radius: 20px; padding: 20px; display: grid; gap: 10px; align-content: start;
  box-shadow: var(--shadow-1); transition: transform .35s var(--ease-out), box-shadow .35s var(--ease-out); }
@media (hover: hover) { .step:hover { transform: translateY(-4px); box-shadow: var(--shadow-2); } }
.step .lt { width: 64px; height: 64px; border-radius: 16px; background: var(--accent-soft); display: grid; place-items: center; overflow: hidden; }
.step .lt > div, .step .lt svg { width: 56px !important; height: 56px !important; }
.step .n { font-size: .8rem; color: var(--muted); font-variant-numeric: tabular-nums; }
.step p { color: var(--muted); font-size: .95rem; }
@media (max-width: 1000px) { .steps5 { grid-template-columns: repeat(2, minmax(0, 1fr)); } .steps5 .step:last-child { grid-column: 1 / -1; } }
@media (max-width: 560px) { .steps5 { grid-template-columns: 1fr; } }

/* pricing */
.prices { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; max-width: 860px; margin: 0 auto; }
.price { background: #fff; border: 1px solid var(--line); border-radius: 24px; padding: clamp(22px, 3vw, 36px); box-shadow: var(--shadow-1); display: grid; gap: 10px; }
.price .amt { font-size: clamp(2.6rem, 5vw, 3.8rem); font-weight: 600; font-stretch: 80%; letter-spacing: -0.04em; line-height: 1; font-variant-numeric: tabular-nums; }
.price .amt small { font-size: .32em; font-weight: 500; letter-spacing: 0; margin-left: 6px; color: var(--muted); }
.price .tag { justify-self: start; font-size: .78rem; padding: 2px 10px; border-radius: 999px; background: var(--accent-soft); color: #3a23b8; }
.price p { color: var(--muted); }
.price-note { text-align: center; margin-top: 18px; }
@media (max-width: 640px) { .prices { grid-template-columns: 1fr; } }

/* closing */
.closing { text-align: center; overflow: hidden; }
.closing .inner { position: relative; z-index: 1; display: grid; gap: 18px; justify-items: center; }
.closing h2 { max-width: 16ch; }

footer.foot { border-top: 1px solid var(--line); padding-block: 28px calc(28px + env(safe-area-inset-bottom, 0px)); font-size: .9rem; color: var(--muted); }
footer.foot .wrap { display: flex; flex-wrap: wrap; gap: 8px 24px; justify-content: space-between; }

.demo-badge { position: fixed; left: 16px; bottom: calc(16px + env(safe-area-inset-bottom, 0px)); z-index: 60; font-size: .78rem;
  background: var(--fg); color: #fff; padding: 6px 12px; border-radius: 999px; box-shadow: var(--shadow-2); }
.demo-badge a { color: #fff; }

.reveal { will-change: transform, opacity; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}