/**
 * imacta.com — the home page.
 *
 * Shares tokens.css, sea.css and chart.css with the app, so the page a prospect lands on
 * and the dashboard they get after paying are visibly the same product. Only the page
 * furniture lives here.
 *
 * The structural decision: the page is one long descent. Sections get darker and the
 * soundings get denser as you scroll, so reading it feels like going down through water.
 * The story ends at the surface again — the day 90 chart, in the light.
 */

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

body {
  margin: 0;
  color: var(--ink);
  font-family: var(--font-body);
  font-size: var(--text-lg);
  line-height: var(--leading-body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3 { font-family: var(--font-display); line-height: var(--leading-tight);
             letter-spacing: -0.025em; margin: 0; }
p { margin: 0; }
a { color: inherit; }

:where(a, button, summary):focus-visible {
  outline: 3px solid var(--ring); outline-offset: 3px; border-radius: var(--radius-sm);
}
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.wrap { width: min(100% - var(--space-5) * 2, 1120px); margin-inline: auto; }
.narrow { max-width: 46rem; }

section { padding-block: var(--space-8); }
@media (min-width: 768px) { section { padding-block: 96px; } }

/* ═══ Section headings ═════════════════════════════════════════════════════ */

.eyebrow {
  display: inline-flex; align-items: center; gap: var(--space-2);
  font-family: var(--font-display); font-size: var(--text-xs); font-weight: 700;
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--blue);
}
.h2 { font-size: clamp(1.75rem, 4.2vw, 2.75rem); font-weight: 700; margin-top: var(--space-3); }
.lede {
  margin-top: var(--space-4); font-size: var(--text-lg); color: var(--ink-muted);
  max-width: 40rem; text-wrap: pretty;
}

/* ═══ Nav ══════════════════════════════════════════════════════════════════ */

.nav { position: sticky; top: 0; z-index: var(--z-nav); padding-top: env(safe-area-inset-top); }
.nav__inner {
  display: flex; align-items: center; gap: var(--space-4);
  width: min(100% - var(--space-4) * 2, 1160px);
  min-height: 62px; margin: var(--space-3) auto 0;
  padding: var(--space-2) var(--space-2) var(--space-2) var(--space-5);
  border-radius: var(--radius-lg);
}
.nav__mark {
  display: flex; align-items: center; gap: var(--space-2);
  font-family: var(--font-display); font-weight: 700; font-size: var(--text-sm);
  letter-spacing: 0.11em; text-transform: uppercase; text-decoration: none;
}
.nav__mark svg { color: var(--blue); }
.nav__links { display: none; gap: var(--space-5); margin-left: auto; }
.nav__links a {
  /* Full-height hit area rather than the 25px the text alone would give. */
  display: inline-flex; align-items: center; min-height: 44px;
  font-size: var(--text-base); color: var(--ink-muted); text-decoration: none;
  transition: color var(--dur) var(--ease-out);
}
.nav__links a:hover { color: var(--ink); }
.nav__cta { margin-left: auto; }
@media (min-width: 860px) {
  .nav__links { display: flex; }
  .nav__cta { margin-left: 0; }
}

/* ═══ Hero ═════════════════════════════════════════════════════════════════ */

.hero { padding-top: var(--space-7); }
.hero__grid { display: grid; gap: var(--space-7); align-items: center; }
@media (min-width: 1000px) { .hero__grid { grid-template-columns: 1.05fr 1fr; gap: var(--space-8); } }

.hero h1 {
  margin-top: var(--space-4);
  font-size: clamp(2.25rem, 6.4vw, 3.9rem); font-weight: 700;
  text-wrap: balance;
}
.hero__sub {
  margin-top: var(--space-5); font-size: clamp(1.05rem, 2vw, 1.3rem);
  color: var(--ink-muted); max-width: 34rem; text-wrap: pretty;
}
.hero__actions {
  display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-6);
}
.hero__note {
  display: flex; align-items: center; gap: var(--space-2);
  margin-top: var(--space-4); font-size: var(--text-sm); color: var(--ink-subtle);
}
.hero__note svg { color: var(--profit); flex: none; }

/* ═══ Buttons ══════════════════════════════════════════════════════════════ */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2);
  min-height: 54px; padding: 0 var(--space-6);
  border: 1px solid transparent; border-radius: var(--radius);
  font-family: var(--font-display); font-size: var(--text-base); font-weight: 600;
  text-decoration: none;
  transition: transform var(--dur-fast) var(--ease-spring), box-shadow var(--dur) var(--ease-out);
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0) scale(0.985); }
.btn--primary {
  background: linear-gradient(150deg, var(--blue-bright), var(--blue) 55%, var(--blue-deep));
  color: #fff;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.26), 0 10px 26px rgba(26,107,255,0.32);
}
.btn--primary:hover { box-shadow: inset 0 1px 0 rgba(255,255,255,0.26), 0 16px 38px rgba(26,107,255,0.40); }
.btn--quiet {
  background: var(--glass-bg); color: var(--ink); border-color: var(--glass-line);
  -webkit-backdrop-filter: blur(14px) saturate(150%);
  backdrop-filter: blur(14px) saturate(150%);
  box-shadow: inset 0 1px 0 var(--glass-hl);
}
.btn--sm { min-height: 44px; padding: 0 var(--space-4); font-size: var(--text-sm); }

/* ═══ The instrument panel in the hero ═════════════════════════════════════ */
/* Real components with demo numbers, not a mockup. What they see here is the screen
   they get. */

.panel {
  position: relative;
  padding: var(--space-4);
  border-radius: var(--radius-xl);
}
.panel__licence {
  position: relative; overflow: hidden;
  padding: var(--space-4) var(--space-5) var(--space-5);
  border-radius: var(--radius-lg);
  color: #eaf3fb;
  border: 1px solid transparent;
  background:
    radial-gradient(130% 130% at 88% -18%, rgba(217,155,43,0.28), transparent 56%),
    linear-gradient(rgba(7,28,46,0.94), rgba(7,28,46,0.94)) padding-box,
    linear-gradient(150deg, rgba(242,207,138,0.55), rgba(255,255,255,0.10) 38%,
                    rgba(26,107,255,0.35)) border-box;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.16), var(--shadow-2);
}
.panel__eyebrow {
  display: flex; align-items: center; gap: var(--space-2);
  font-family: var(--font-display); font-size: var(--text-xs); font-weight: 700;
  letter-spacing: 0.15em; text-transform: uppercase; color: #f2cf8a;
}
.panel__boat { margin-top: var(--space-2); font-size: var(--text-xl); font-weight: 700; }
.panel__row { display: flex; gap: var(--space-5); margin-top: var(--space-3); }
.panel__row dt { font-size: 11px; letter-spacing: 0.09em; text-transform: uppercase; color: #9dc0dc; }
.panel__row dd {
  margin: 2px 0 0; font-family: var(--font-display); font-weight: 600; color: #fff;
  font-size: var(--text-base);
}
.panel__chart { margin-top: var(--space-4); padding: var(--space-4); border-radius: var(--radius-lg); }
.panel__chart-title {
  font-family: var(--font-display); font-size: var(--text-sm); font-weight: 600;
  color: var(--ink-muted); margin-bottom: var(--space-3);
}

/* ═══ Two-column contrast (The Gap) ════════════════════════════════════════ */

.split { display: grid; gap: var(--space-4); margin-top: var(--space-6); }
@media (min-width: 800px) { .split { grid-template-columns: 1fr 1fr; gap: var(--space-5); } }

.slab { padding: var(--space-5); border-radius: var(--radius-lg); }
.slab h3 {
  display: flex; align-items: center; gap: var(--space-3);
  font-size: var(--text-lg); font-weight: 600;
}
.slab ul { margin: var(--space-4) 0 0; padding: 0; list-style: none; display: grid; gap: var(--space-3); }
.slab li { display: grid; grid-template-columns: 22px 1fr; gap: var(--space-3); font-size: var(--text-base); }
.slab li svg { margin-top: 4px; }
.slab--can  { --mark: var(--profit); }
.slab--cant { --mark: var(--warn); }
.slab svg.mark { color: var(--mark); }

/* ═══ The three months ═════════════════════════════════════════════════════ */

.months { display: grid; gap: var(--space-4); margin-top: var(--space-6); }
@media (min-width: 900px) { .months { grid-template-columns: repeat(3, 1fr); } }

.month {
  position: relative; overflow: hidden;
  padding: var(--space-5); border-radius: var(--radius-lg);
}
.month__depth {
  font-family: var(--font-display); font-size: var(--text-xs); font-weight: 700;
  letter-spacing: 0.15em; text-transform: uppercase; color: var(--blue);
}
.month h3 { margin-top: var(--space-2); font-size: var(--text-xl); font-weight: 700; }
.month p { margin-top: var(--space-3); font-size: var(--text-base); color: var(--ink-muted); }
.month__hard {
  display: flex; gap: var(--space-2); margin-top: var(--space-4);
  padding-top: var(--space-4); border-top: 1px solid var(--glass-line);
  font-size: var(--text-sm); color: var(--ink-subtle);
}
.month__hard svg { flex: none; margin-top: 2px; color: var(--warn); }
/* A big numeral sunk into the card, like a depth marked on a chart. */
.month__num {
  position: absolute; right: -10px; bottom: -34px;
  font-family: var(--font-display); font-size: 118px; font-weight: 700;
  line-height: 1; color: var(--ink); opacity: 0.045; pointer-events: none;
}

/* ═══ Instruments grid ═════════════════════════════════════════════════════ */

.instruments { display: grid; gap: var(--space-4); margin-top: var(--space-6); }
@media (min-width: 700px)  { .instruments { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .instruments { grid-template-columns: repeat(3, 1fr); } }

.instrument { padding: var(--space-5); border-radius: var(--radius-lg); }
.instrument__icon {
  display: grid; place-items: center; width: 44px; height: 44px;
  border-radius: var(--radius-sm);
  background: linear-gradient(150deg, rgba(26,107,255,0.18), rgba(26,107,255,0.07));
  border: 1px solid var(--glass-line);
  color: var(--blue);
  box-shadow: inset 0 1px 0 var(--glass-hl);
}
.instrument h3 { margin-top: var(--space-4); font-size: var(--text-lg); font-weight: 600; }
.instrument p { margin-top: var(--space-2); font-size: var(--text-base); color: var(--ink-muted); }

/* ═══ The honest section ═══════════════════════════════════════════════════ */

.honest {
  padding: var(--space-6); border-radius: var(--radius-xl);
  border: 1px solid transparent;
  background:
    linear-gradient(var(--glass-bg-strong), var(--glass-bg-strong)) padding-box,
    linear-gradient(150deg, rgba(217,134,11,0.5), rgba(255,255,255,0.05) 45%,
                    rgba(217,134,11,0.3)) border-box;
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
  box-shadow: inset 0 1px 0 var(--glass-hl), var(--shadow-2);
}
.honest h2 { font-size: clamp(1.5rem, 3.4vw, 2.1rem); font-weight: 700; }
.honest p { margin-top: var(--space-4); color: var(--ink-muted); max-width: 46rem; }

/* ═══ Price ════════════════════════════════════════════════════════════════ */

.prices { display: grid; gap: var(--space-4); margin-top: var(--space-6); }
@media (min-width: 800px) { .prices { grid-template-columns: 1.15fr 1fr; align-items: start; } }

.price { padding: var(--space-6); border-radius: var(--radius-xl); }
.price--hero {
  border: 1px solid transparent;
  background:
    radial-gradient(120% 120% at 88% -12%, rgba(26,107,255,0.14), transparent 58%),
    linear-gradient(var(--glass-bg-strong), var(--glass-bg-strong)) padding-box,
    linear-gradient(150deg, var(--glass-edge-a), rgba(26,107,255,0.45)) border-box;
  -webkit-backdrop-filter: var(--glass-blur-strong);
  backdrop-filter: var(--glass-blur-strong);
  box-shadow: inset 0 1px 0 var(--glass-hl), var(--shadow-3);
}
.price__name {
  font-family: var(--font-display); font-size: var(--text-xs); font-weight: 700;
  letter-spacing: 0.15em; text-transform: uppercase; color: var(--ink-subtle);
}
.price__amount {
  display: flex; align-items: baseline; gap: var(--space-2); margin-top: var(--space-3);
  font-family: var(--font-display); font-size: 3.25rem; font-weight: 700;
  letter-spacing: -0.03em; line-height: 1;
}
.price__period { font-size: var(--text-base); font-weight: 500; color: var(--ink-muted); }
.price__save {
  display: inline-block; margin-top: var(--space-3);
  padding: 4px var(--space-3); border-radius: var(--radius-pill);
  background: rgba(15,157,99,0.14); border: 1px solid rgba(15,157,99,0.3);
  font-size: var(--text-sm); font-weight: 600; color: var(--profit);
}
.price ul { margin: var(--space-5) 0 0; padding: 0; list-style: none; display: grid; gap: var(--space-3); }
.price li { display: grid; grid-template-columns: 22px 1fr; gap: var(--space-3); font-size: var(--text-base); }
.price li svg { margin-top: 4px; color: var(--profit); }
.price .btn { margin-top: var(--space-6); width: 100%; }

/* ═══ Questions ════════════════════════════════════════════════════════════ */

.qa { display: grid; gap: var(--space-3); margin-top: var(--space-6); }
.qa details {
  border-radius: var(--radius); overflow: hidden;
}
.qa summary {
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  font-family: var(--font-display); font-size: var(--text-lg); font-weight: 600;
  cursor: pointer; list-style: none;
}
.qa summary::-webkit-details-marker { display: none; }
.qa summary::after {
  content: ''; flex: none; width: 11px; height: 11px;
  border-right: 2px solid var(--ink-subtle); border-bottom: 2px solid var(--ink-subtle);
  transform: rotate(45deg) translate(-3px, -3px);
  transition: transform var(--dur) var(--ease-out);
}
.qa details[open] summary::after { transform: rotate(225deg) translate(-3px, -3px); }
.qa .qa__body {
  padding: 0 var(--space-5) var(--space-5);
  font-size: var(--text-base); color: var(--ink-muted); max-width: 52rem;
}

/* ═══ Close ════════════════════════════════════════════════════════════════ */

.close { text-align: center; }
.close h2 {
  font-size: clamp(1.9rem, 5vw, 3.1rem); font-weight: 700;
  max-width: 20ch; margin-inline: auto; text-wrap: balance;
}
.close p { margin: var(--space-5) auto 0; color: var(--ink-muted); max-width: 40rem; }
.close .btn { margin-top: var(--space-6); }

/* ═══ Footer ═══════════════════════════════════════════════════════════════ */

.foot {
  padding-block: var(--space-6);
  border-top: 1px solid var(--glass-line);
  font-size: var(--text-sm); color: var(--ink-subtle);
}
.foot__inner { display: flex; flex-wrap: wrap; gap: var(--space-4); align-items: center; }
.foot a { text-decoration: none; }
.foot a:hover { color: var(--ink); }
.foot__links { display: flex; gap: var(--space-4); margin-left: auto; }

/* ═══ Scroll reveal ════════════════════════════════════════════════════════ */
/* Content is fully visible without JS and without motion. The observer only adds a
   gentle rise; if it never runs, nothing is hidden. */

@media (prefers-reduced-motion: no-preference) {
  .reveal { opacity: 0; transform: translateY(18px);
            transition: opacity 620ms var(--ease-out), transform 620ms var(--ease-out); }
  .reveal.in { opacity: 1; transform: none; }
}

/* ── The spend gate ─────────────────────────────────────────────────────────
   Sits between the price and the payment link. Selling a three-ad test to a $10-a-day
   advertiser guarantees an inconclusive day 30 and a refund request, in a market where
   local owners talk to each other constantly. The refusal is the product working. */
.gate { margin-top: var(--space-6); display: grid; gap: var(--space-3); }
.gate__l { font-weight: 600; display: grid; gap: 2px; }
.gate__l-sub { font-weight: 400; font-size: var(--text-sm); color: var(--ink-subtle); }
.gate__row { position: relative; display: flex; align-items: center; }
.gate__prefix { position: absolute; left: var(--space-4); color: var(--ink-subtle); }
.gate__i {
  flex: 1; padding: var(--space-3) var(--space-4) var(--space-3) calc(var(--space-4) + 0.9em);
  font: inherit; font-size: 16px; /* under 16 and iOS zooms the page on focus */
  color: var(--ink); background: var(--glass-solid);
  border: 1px solid var(--glass-line); border-radius: var(--radius-md);
}
.gate__per { position: absolute; right: var(--space-4); color: var(--ink-subtle); font-size: var(--text-sm); }
.gate__verdict {
  padding: var(--space-4); border-radius: var(--radius-md);
  font-size: var(--text-sm); line-height: 1.55; color: var(--ink-muted);
  background: var(--glass-line);
}
.gate__verdict b { display: block; margin-bottom: 4px; color: var(--ink); font-size: var(--text-base); }
.gate__verdict[data-verdict="fail"] b { color: var(--loss); }
.gate__verdict[data-verdict="warn"] b { color: var(--brass); }
.gate__verdict[data-verdict="pass"] b { color: var(--profit); }