/* ============================================================================
   Prose Trade — landing styles
   Layout, components and motion. Tokens live in tokens.css.
   ========================================================================== */

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: var(--step-0);
  line-height: 1.6;
  letter-spacing: -0.011em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

/* A quiet, deck-like canvas: a faint cool vignette + a hairline grid that you
   feel more than see. No loud gradients. */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(120% 80% at 78% -10%, rgba(91, 155, 213, 0.1), transparent 55%),
    radial-gradient(90% 60% at 0% 0%, rgba(20, 184, 166, 0.05), transparent 50%),
    var(--bg);
}
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(var(--hairline) 1px, transparent 1px),
    linear-gradient(90deg, var(--hairline) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(120% 90% at 50% 0%, #000 0%, transparent 70%);
  mask-image: radial-gradient(120% 90% at 50% 0%, #000 0%, transparent 70%);
  opacity: 0.35;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: var(--accent-bright);
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}

:focus-visible {
  outline: 2px solid var(--accent-bright);
  outline-offset: 3px;
  border-radius: 4px;
}

.wrap {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: clamp(1.1rem, 4vw, 2.5rem);
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  z-index: 100;
  background: var(--accent);
  color: var(--on-accent);
  padding: 0.6rem 1rem;
  border-radius: 0 0 var(--radius-sm) 0;
  font-weight: 700;
}
.skip-link:focus {
  left: 0;
}
/* Offset the secondary skip link so both are visible if tabbed in sequence. */
.skip-link-2:focus {
  left: 12rem;
}
/* The <main> is a programmatic skip target; hide its focus ring (the content,
   not the wrapper, is what the user reads). */
main:focus {
  outline: none;
}

/* ── Buttons ─────────────────────────────────────────────────────────────── */
.btn {
  --btn-bg: var(--accent);
  --btn-ink: var(--on-accent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.7rem 1.25rem;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  background: var(--btn-bg);
  color: var(--btn-ink);
  font: inherit;
  font-weight: 650;
  letter-spacing: -0.01em;
  cursor: pointer;
  white-space: nowrap;
  transition: transform 0.18s var(--ease), background 0.18s var(--ease),
    box-shadow 0.18s var(--ease), border-color 0.18s var(--ease);
  box-shadow: 0 10px 28px -14px rgba(91, 155, 213, 0.8);
}
.btn:hover {
  background: var(--accent-bright);
  transform: translateY(-1px);
  text-decoration: none;
}
.btn:active {
  background: var(--accent-deep);
  transform: translateY(0);
}
.btn-lg {
  padding: 0.9rem 1.6rem;
  font-size: var(--step-0);
}
.btn-sm {
  padding: 0.5rem 0.95rem;
  font-size: var(--step--1);
}
.btn-block {
  width: 100%;
}
.btn-ghost {
  --btn-bg: transparent;
  --btn-ink: var(--ink);
  border-color: var(--hairline-strong);
  box-shadow: none;
}
.btn-ghost:hover {
  --btn-bg: var(--surface-2);
  border-color: var(--accent-line);
}

/* ── Brand mark ──────────────────────────────────────────────────────────── */
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--ink);
  font-weight: 700;
  letter-spacing: -0.02em;
}
.brand:hover {
  text-decoration: none;
}
.brand-tile {
  display: grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  border-radius: 9px;
  background: var(--surface-2);
  border: 1px solid var(--hairline-strong);
  color: var(--ink);
  font-weight: 800;
  font-size: 0.8rem;
  letter-spacing: 0.02em;
  position: relative;
}
/* the teal underline bar from the logo */
.brand-tile::after {
  content: "";
  position: absolute;
  bottom: 5px;
  width: 12px;
  height: 2.5px;
  border-radius: 2px;
  background: var(--teal);
}
.brand-word {
  font-size: 1.05rem;
}
.brand-word-2 {
  color: var(--accent-bright);
}

/* ── Header ──────────────────────────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: saturate(1.4) blur(12px);
  background: color-mix(in srgb, var(--bg) 72%, transparent);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease);
}
.site-header.is-stuck {
  border-bottom-color: var(--hairline);
  background: color-mix(in srgb, var(--bg) 86%, transparent);
}
.header-inner {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  height: 64px;
}
.header-nav {
  display: flex;
  gap: 1.6rem;
  margin-left: auto;
}
.header-nav a {
  color: var(--ink-soft);
  font-size: var(--step--1);
  font-weight: 550;
}
.header-nav a:hover {
  color: var(--ink);
  text-decoration: none;
}
.header-cta {
  margin-left: 0.25rem;
}

/* ── Eyebrows, kickers, titles ───────────────────────────────────────────── */
.eyebrow,
.section-kicker {
  font-family: var(--font-mono);
  font-size: var(--step--1);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-bright);
  margin: 0 0 1rem;
}
.section-kicker {
  color: var(--ink-mute);
}
.section-title {
  font-size: var(--step-3);
  line-height: 1.05;
  letter-spacing: -0.03em;
  font-weight: 760;
  margin: 0 0 1rem;
  max-width: 30ch;
  text-wrap: balance;
}
.section-lead {
  font-size: var(--step-1);
  color: var(--ink-soft);
  max-width: var(--maxw-prose);
  margin: 0 0 2.5rem;
  line-height: 1.5;
}
.grad {
  background: linear-gradient(100deg, var(--accent-bright), var(--teal-bright));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ── Hero ────────────────────────────────────────────────────────────────── */
.hero {
  padding-top: clamp(2.5rem, 6vw, 5rem);
  padding-bottom: clamp(2rem, 5vw, 4rem);
}
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1.2fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
.hero-title {
  font-size: var(--step-4);
  line-height: 1.02;
  letter-spacing: -0.04em;
  font-weight: 800;
  margin: 0 0 1.3rem;
}
.hero-title-mute {
  color: var(--ink-mute);
}
.hero-sub {
  font-size: var(--step-1);
  color: var(--ink-soft);
  max-width: 46ch;
  margin: 0 0 2rem;
  line-height: 1.5;
}
.hero-sub em {
  font-style: normal;
  color: var(--ink);
  font-weight: 600;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-bottom: 2rem;
}
.hero-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.4rem;
  list-style: none;
  padding: 0;
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--step--1);
  color: var(--ink-mute);
}
.hero-chips li {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}
.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ink-mute);
}
.dot-live {
  background: var(--pos);
  box-shadow: 0 0 0 0 rgba(68, 197, 150, 0.7);
  animation: pulse 2.4s var(--ease) infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(68, 197, 150, 0.55); }
  70% { box-shadow: 0 0 0 7px rgba(68, 197, 150, 0); }
  100% { box-shadow: 0 0 0 0 rgba(68, 197, 150, 0); }
}

/* Browser-chrome screenshot frame */
.hero-shot {
  margin: 0;
}
.screen-frame {
  border-radius: var(--radius-lg);
  border: 1px solid var(--hairline-strong);
  background: var(--surface-1);
  overflow: hidden;
  box-shadow: var(--shadow-screen);
  transform: perspective(1600px) rotateY(-4deg) rotateX(2deg);
  transition: transform 0.6s var(--ease);
}
.hero-shot:hover .screen-frame {
  transform: perspective(1600px) rotateY(0deg) rotateX(0deg);
}
.screen-bar {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.6rem 0.9rem;
  background: var(--surface-2);
  border-bottom: 1px solid var(--hairline);
}
.screen-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--hairline-strong);
}
.screen-url {
  margin-left: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--ink-decor); /* decorative fake URL, not content */
  letter-spacing: 0.01em;
}
.screen-frame img {
  width: 100%;
  height: auto;
}
.hero-shot figcaption {
  margin-top: 0.9rem;
  text-align: center;
  font-size: var(--step--1);
  color: var(--ink-faint);
}

/* Click-to-play YouTube facade — poster until clicked, then swaps in the iframe. */
.video-embed {
  position: relative;
  aspect-ratio: 16 / 9;
  background: var(--surface-2);
}
.video-embed img,
.video-embed iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  object-fit: cover;
}
.video-play {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  padding: 0;
  border: 0;
  background: none;
  cursor: pointer;
  display: grid;
  place-items: center;
}
.video-play::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(5, 8, 14, 0.08);
  transition: background 0.3s var(--ease);
}
.video-play:hover::after,
.video-play:focus-visible::after {
  background: rgba(5, 8, 14, 0.22);
}
.video-play-btn {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  padding-left: 4px; /* optically centre the ▶ glyph */
  border-radius: 50%;
  background: var(--surface-1);
  border: 1px solid var(--hairline-strong);
  box-shadow: var(--shadow-card);
  color: var(--ink);
  font-size: 1.4rem;
  line-height: 1;
  transition: transform 0.3s var(--ease), background 0.3s var(--ease);
}
.video-play:hover .video-play-btn,
.video-play:focus-visible .video-play-btn {
  transform: scale(1.08);
}

.logo-row {
  margin-top: clamp(2.5rem, 6vw, 4rem);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem 1.5rem;
  padding-top: 1.6rem;
  border-top: 1px solid var(--hairline);
}
.logo-row-label {
  font-family: var(--font-mono);
  font-size: var(--step--1);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-faint);
}
.logo-row-items {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 1rem;
  list-style: none;
  margin: 0;
  padding: 0;
  margin-left: auto;
  color: var(--ink-soft);
  font-weight: 600;
}
.logo-row-items li[aria-hidden] {
  color: var(--ink-decor); /* decorative "·" separators */
}

/* ── Sections ────────────────────────────────────────────────────────────── */
.section {
  padding-block: clamp(3.5rem, 8vw, 7rem);
  position: relative;
}
.section-alt {
  background: linear-gradient(180deg, transparent, var(--bg-soft) 12%, var(--bg-soft) 88%, transparent);
}

/* ── Cards & grids ───────────────────────────────────────────────────────── */
.card {
  background: linear-gradient(180deg, var(--surface-1), var(--bg-soft));
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow-card);
}
.grid {
  display: grid;
  gap: 1.1rem;
}
.grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.grid-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

/* Problem cards */
.prob {
  position: relative;
  overflow: hidden;
}
.prob::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-line), transparent);
  opacity: 0;
  transition: opacity 0.3s var(--ease);
}
.prob:hover::before {
  opacity: 1;
}
.prob-num {
  font-family: var(--font-mono);
  font-size: var(--step--1);
  color: var(--accent);
  letter-spacing: 0.06em;
}
.prob h3 {
  margin: 0.7rem 0 0.5rem;
  font-size: var(--step-1);
  letter-spacing: -0.02em;
}
.prob p {
  margin: 0;
  color: var(--ink-mute);
  font-size: var(--step-0);
}
.prob em {
  font-style: normal;
  color: var(--ink-soft);
}

.cost-strip {
  margin: 2rem 0 0;
  padding: 1.1rem 1.3rem;
  border: 1px solid var(--hairline);
  border-left: 3px solid var(--teal);
  border-radius: var(--radius-sm);
  background: var(--surface-1);
  color: var(--ink-soft);
  font-size: var(--step-0);
}
.cost-strip strong {
  color: var(--ink);
}
.cost-mark {
  color: var(--teal);
  margin-right: 0.5rem;
}

/* Steps */
.steps {
  list-style: none;
  margin: 0 0 2.5rem;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.1rem;
  counter-reset: step;
}
.step {
  position: relative;
}
.step-tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-mute);
}
.step h3 {
  margin: 0.8rem 0 0.5rem;
  font-size: var(--step-2);
  letter-spacing: -0.03em;
}
.step p {
  margin: 0;
  color: var(--ink-mute);
}
.step strong {
  color: var(--ink);
  font-weight: 650;
}

/* Prompt demo box */
.prompt-demo {
  margin: 0;
}
.prompt-box {
  display: flex;
  align-items: flex-end;
  gap: 1rem;
  padding: 1.4rem 1.4rem 1.4rem 1.6rem;
  border-radius: var(--radius);
  border: 1px solid var(--accent-line);
  background: linear-gradient(180deg, var(--surface-2), var(--surface-1));
  box-shadow: 0 30px 80px -50px rgba(91, 155, 213, 0.7);
}
.prompt-text {
  margin: 0;
  font-size: var(--step-1);
  color: var(--ink);
  line-height: 1.5;
}
.prompt-send {
  flex: none;
  width: 2.6rem;
  height: 2.6rem;
  border-radius: 50%;
  border: none;
  background: var(--accent);
  color: var(--on-accent);
  font-size: 1.1rem;
  display: grid;
  place-items: center;
  cursor: default;
}
.prompt-demo figcaption {
  margin-top: 0.9rem;
  font-size: var(--step--1);
  color: var(--ink-faint);
}

/* Team members */
.member {
  display: flex;
  gap: 1.1rem;
  align-items: flex-start;
  transition: border-color 0.25s var(--ease), transform 0.25s var(--ease);
}
.member:hover {
  border-color: var(--accent-line);
  background: linear-gradient(180deg, var(--surface-3), var(--surface-1));
  transform: translateY(-2px);
}
.member-icon {
  flex: none;
  width: 2.8rem;
  height: 2.8rem;
  border-radius: 11px;
  display: grid;
  place-items: center;
  background: var(--accent-wash);
  border: 1px solid var(--accent-line);
  color: var(--accent-bright);
  font-size: 1.2rem;
}
.member h3 {
  margin: 0 0 0.3rem;
  font-size: var(--step-1);
  letter-spacing: -0.02em;
}
.member p {
  margin: 0;
  color: var(--ink-mute);
  font-size: var(--step-0);
}

.trust-strip {
  margin: 2rem 0 0;
  padding: 1.1rem 1.3rem;
  border: 1px solid var(--hairline);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius-sm);
  background: var(--surface-1);
  color: var(--ink-soft);
  font-size: var(--step-0);
}
.trust-strip strong {
  color: var(--ink);
}
.trust-strip em {
  font-style: normal;
  color: var(--accent-bright);
  font-weight: 600;
}

/* Proof gallery */
.proof-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.1rem;
  margin-bottom: 2.5rem;
}
.proof {
  margin: 0;
  border-radius: var(--radius);
  border: 1px solid var(--hairline);
  background: var(--surface-1);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
.proof-wide {
  grid-column: 1 / -1;
}
.proof picture,
.proof img {
  width: 100%;
  display: block;
}
.proof img {
  border-bottom: 1px solid var(--hairline);
  /* Show the whole screenshot in its natural ratio — no fixed-ratio crop.
     height:auto + the intrinsic width/height attrs keep it from cropping. */
  height: auto;
}
.proof figcaption {
  padding: 0.85rem 1.1rem;
  font-size: var(--step--1);
  color: var(--ink-mute);
}
.proof figcaption strong {
  color: var(--ink);
}

.stat-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
  list-style: none;
  margin: 0;
  padding: 1.4rem 0 0;
  border-top: 1px solid var(--hairline);
}
.stat-row li {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}
.stat-n {
  font-size: var(--step-3);
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}
.stat-l {
  font-family: var(--font-mono);
  font-size: var(--step--1);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-mute);
}

/* ── Waitlist ────────────────────────────────────────────────────────────── */
.waitlist {
  background:
    radial-gradient(80% 120% at 100% 0%, rgba(91, 155, 213, 0.1), transparent 55%),
    var(--bg-soft);
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
}
.waitlist-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.85fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
.waitlist-perks {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0 0;
  display: grid;
  gap: 0.7rem;
}
.waitlist-perks li {
  position: relative;
  padding-left: 1.7rem;
  color: var(--ink-soft);
}
.waitlist-perks li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--teal-bright);
  font-weight: 800;
}
.waitlist-card {
  background: linear-gradient(180deg, var(--surface-2), var(--surface-1));
  border-color: var(--hairline-strong);
  padding: clamp(1.4rem, 3vw, 2rem);
}
.form-title {
  margin: 0 0 1.3rem;
  font-size: var(--step-2);
  letter-spacing: -0.02em;
}
.field {
  display: grid;
  gap: 0.4rem;
  margin-bottom: 1rem;
}
.field label {
  font-size: var(--step--1);
  font-weight: 600;
  color: var(--ink-soft);
}
.field input,
.field select {
  font: inherit;
  font-size: var(--step-0);
  color: var(--ink);
  background: var(--bg);
  border: 1px solid var(--hairline-strong);
  border-radius: var(--radius-sm);
  padding: 0.75rem 0.85rem;
  transition: border-color 0.18s var(--ease), box-shadow 0.18s var(--ease);
  width: 100%;
}
.field input::placeholder {
  color: var(--ink-faint);
}
.field input:focus-visible,
.field select:focus-visible {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-wash);
}
.field input[aria-invalid="true"] {
  border-color: var(--neg);
  box-shadow: 0 0 0 3px rgba(255, 140, 103, 0.18);
}
.field-hint {
  margin: 0;
  font-size: var(--step--1);
  color: var(--ink-faint);
}
.field-extra {
  margin-bottom: 1rem;
}
.field-extra > summary {
  cursor: pointer;
  font-size: var(--step--1);
  color: var(--ink-mute);
  user-select: none;
  list-style: none;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}
.field-extra > summary::before {
  content: "+";
  font-family: var(--font-mono);
  color: var(--accent);
}
.field-extra[open] > summary::before {
  content: "–";
}
.field-extra > summary span {
  color: var(--ink-faint);
}
.field-extra[open] > summary {
  margin-bottom: 0.8rem;
}

/* Honeypot — visually & a11y hidden, still in the DOM for bots. */
.hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* Submit button loading/spinner */
.btn-spinner {
  display: none;
  width: 1.05rem;
  height: 1.05rem;
  border: 2px solid rgba(5, 19, 33, 0.35);
  border-top-color: var(--on-accent);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
@keyframes spin {
  to { transform: rotate(360deg); }
}
.btn.is-loading {
  pointer-events: none;
  opacity: 0.85;
}
.btn.is-loading .btn-label {
  opacity: 0.7;
}
.btn.is-loading .btn-spinner {
  display: inline-block;
}

.form-status {
  margin: 1rem 0 0;
  font-size: var(--step--1);
  min-height: 1.2em;
}
.form-status.is-error {
  color: var(--neg);
}
.form-status.is-success {
  color: var(--pos);
}
.form-fineprint {
  margin: 1rem 0 0;
  font-size: 0.78rem;
  color: var(--ink-faint);
  line-height: 1.5;
}

/* Success state: swap the form for a confirmation. */
.waitlist-form.is-done .field,
.waitlist-form.is-done .field-extra,
.waitlist-form.is-done #submit-btn,
.waitlist-form.is-done .form-fineprint,
.waitlist-form.is-done .hp {
  display: none;
}
.form-done {
  display: none;
  text-align: center;
  padding: 1rem 0;
}
.waitlist-form.is-done .form-done {
  display: block;
  animation: rise 0.5s var(--ease) both;
}
.form-done .check {
  width: 3.2rem;
  height: 3.2rem;
  margin: 0 auto 1rem;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--teal-wash);
  border: 1px solid var(--teal);
  color: var(--teal-bright);
  font-size: 1.5rem;
}
.form-done h3 {
  margin: 0 0 0.4rem;
  font-size: var(--step-1);
}
.form-done p {
  margin: 0;
  color: var(--ink-mute);
}

/* ── Footer ──────────────────────────────────────────────────────────────── */
.site-footer {
  padding-block: clamp(2.5rem, 5vw, 4rem);
}
.footer-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 2rem;
  align-items: start;
}
.footer-tag {
  margin: 1rem 0 0;
  color: var(--ink-mute);
  max-width: 32ch;
}
.footer-meta {
  text-align: right;
}
.footer-meta p {
  margin: 0 0 0.4rem;
  color: var(--ink-mute);
  font-size: var(--step--1);
}
.footer-person {
  color: var(--ink-soft) !important;
}
.footer-person strong {
  color: var(--ink);
}
.footer-disclaimer {
  max-width: 44ch;
  margin-left: auto !important;
  color: var(--ink-faint) !important;
}
.footer-copy {
  color: var(--ink-faint) !important;
  margin-top: 0.8rem !important;
}

/* ── Reveal-on-scroll ────────────────────────────────────────────────────── */
/* The hidden start-state is scoped to html.js, which app.js sets synchronously
   before first paint. Without JS (or if app.js fails to load) the base state is
   fully visible — the page is never blank. */
html.js [data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
  will-change: opacity, transform;
}
html.js [data-reveal].is-in {
  opacity: 1;
  transform: none;
}
@keyframes rise {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: none; }
}

/* ── Responsive ──────────────────────────────────────────────────────────── */
@media (max-width: 940px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
  .hero-shot {
    order: -1;
  }
  .screen-frame {
    transform: none;
  }
  .waitlist-inner,
  .footer-inner {
    grid-template-columns: 1fr;
  }
  .footer-meta {
    text-align: left;
  }
  .footer-disclaimer {
    margin-left: 0 !important;
  }
  .grid-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .steps {
    grid-template-columns: 1fr;
  }
  .header-nav {
    display: none;
  }
}

@media (max-width: 600px) {
  .grid-2,
  .grid-4,
  .proof-grid,
  .stat-row {
    grid-template-columns: 1fr;
  }
  .stat-row {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.4rem 1rem;
  }
  .logo-row-items {
    margin-left: 0;
  }
  .hero-actions .btn {
    flex: 1 1 auto;
  }
  /* Let the "one sentence" prompt span full width; drop the decorative send
     button below it instead of cramping the text into a narrow column. */
  .prompt-box {
    flex-direction: column;
    align-items: flex-end;
  }
  .prompt-text {
    align-self: stretch;
  }
}