/* ============================================================
   APEX ISA — a High Performance Agents program
   Aesthetic: Marble Drift — light, airy, money-disciplined
   Warm bone field, slow sand / sage / clay haze, deep clay accent
   ============================================================ */

:root {
  /* — warm bone surfaces, tinted toward the clay hue (~70) — */
  --paper:        oklch(0.955 0.012 78);
  --paper-2:      oklch(0.925 0.014 76);
  --paper-3:      oklch(0.900 0.014 74);
  --line:       oklch(0.225 0.018 60 / 0.20);
  --line-soft:  oklch(0.225 0.018 60 / 0.12);

  --ink:       oklch(0.225 0.018 60);
  --ink-dim:   oklch(0.420 0.020 55);
  --ink-faint: oklch(0.560 0.018 58);

  /* — single accent: deep clay, controlled chroma — */
  --clay:      oklch(0.530 0.090 50);
  --clay-deep: oklch(0.460 0.092 46);
  --clay-on:  oklch(0.975 0.010 80);   /* text that sits on clay */
  --clay-haze: oklch(0.530 0.090 50 / 0.10);

  /* — flowing background haze (soft, low-chroma at high lightness) — */
  --g-sand: oklch(0.875 0.055 78);
  --g-sage: oklch(0.868 0.046 150);
  --g-clay: oklch(0.858 0.060 40);

  --shell: 76rem;

  --sp-1: 0.25rem; --sp-2: 0.5rem;  --sp-3: 0.75rem; --sp-4: 1rem;
  --sp-5: 1.5rem; --sp-6: 2rem;     --sp-7: 3rem;    --sp-8: 4rem;
  --sp-9: 6rem;   --sp-10: 9rem;

  /* matched to ecospascanada.com — Inter Tight carries all structure,
     Playfair Display appears only as an italic editorial accent */
  --display: "Inter Tight", system-ui, sans-serif;
  --sans:    "Inter Tight", system-ui, sans-serif;
  --mono:    "Inter Tight", system-ui, sans-serif;
  --serif:   "Playfair Display", Georgia, serif;

  --ease: cubic-bezier(0.16, 1, 0.3, 1);   /* ease-out-expo-ish */
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 6.5rem;  /* clear the sticky topbar on anchor jumps */
  background: var(--paper);   /* solid base — no flash, gradient layers above */
}

body {
  background: transparent;    /* let the living haze read through every section */
  color: var(--ink);
  font-family: var(--sans);
  font-size: clamp(1rem, 0.96rem + 0.2vw, 1.0625rem);
  line-height: 1.65;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

/* — flowing marble-drift haze: a fixed canvas the whole page sits on —
   two counter-drifting layers so the motion never feels like one loop — */
body::before,
body::after {
  content: "";
  position: fixed;
  inset: -40%;
  z-index: -1;
  pointer-events: none;
  will-change: transform;
}
body::before {
  background:
    radial-gradient(46% 50% at 20% 26%, var(--g-sand) 0%, transparent 60%),
    radial-gradient(42% 48% at 82% 20%, var(--g-sage) 0%, transparent 58%);
  filter: saturate(122%);
  animation: drift-a 38s ease-in-out infinite;
}
body::after {
  background:
    radial-gradient(50% 54% at 64% 82%, var(--g-clay) 0%, transparent 62%),
    radial-gradient(40% 46% at 38% 64%, var(--g-sand) 0%, transparent 66%);
  filter: saturate(118%);
  opacity: 0.85;
  animation: drift-b 47s ease-in-out infinite;
}

@keyframes drift-a {
  0%   { transform: translate3d(0, 0, 0) scale(1); }
  50%  { transform: translate3d(3%, -2.4%, 0) scale(1.14); }
  100% { transform: translate3d(0, 0, 0) scale(1); }
}
@keyframes drift-b {
  0%   { transform: translate3d(0, 0, 0) scale(1.08); }
  50%  { transform: translate3d(-3.2%, 2.6%, 0) scale(0.94); }
  100% { transform: translate3d(0, 0, 0) scale(1.08); }
}

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

a { color: inherit; text-decoration: none; }

::selection { background: var(--clay); color: var(--clay-on); }

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

.skip {
  position: absolute; left: 50%; top: -64px; transform: translateX(-50%);
  background: var(--clay); color: var(--clay-on);
  padding: 0.6rem 1.1rem; font: 600 0.8rem/1 var(--sans);
  z-index: 200; transition: top 0.2s var(--ease);
}
.skip:focus { top: 0.75rem; }

.shell {
  width: 100%;
  max-width: var(--shell);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 5vw, 4rem);
}

/* ---------- shared type atoms ---------- */
.eyebrow {
  font: 500 0.72rem/1.4 var(--mono);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--clay);
  margin-bottom: var(--sp-5);
}

.h2 {
  font-family: var(--display);
  font-weight: 600;
  font-size: clamp(2rem, 1.3rem + 3vw, 3.5rem);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.fig {
  font-family: var(--mono);
  font-weight: 500;
  font-feature-settings: "tnum" 1;
  color: var(--ink);
}

.prose p { max-width: 60ch; color: var(--ink-dim); margin-bottom: var(--sp-5); }
.prose p strong { color: var(--ink); font-weight: 600; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 0.6rem;
  font: 600 0.95rem/1 var(--sans);
  letter-spacing: 0.005em;
  padding: 0.95rem 1.6rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.25s var(--ease), background-color 0.25s var(--ease),
              color 0.25s var(--ease), border-color 0.25s var(--ease);
}
.btn--accent {
  background: var(--clay);
  color: var(--clay-on);
}
.btn--accent:hover { background: var(--clay-deep); transform: translateY(-2px); }
.btn--accent::after {
  content: "↗";
  font-family: var(--mono);
  font-size: 0.95em;
  transition: transform 0.25s var(--ease);
}
.btn--accent:hover::after { transform: translate(2px, -2px); }
.btn--lg { padding: 1.05rem 1.9rem; font-size: 1rem; }
.btn--xl { padding: 1.25rem 2.4rem; font-size: 1.08rem; }

/* ============================================================
   TOP BAR
   ============================================================ */
.topbar {
  position: sticky; top: 0; z-index: 100;
  background: color-mix(in oklab, var(--paper) 86%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s var(--ease), background-color 0.3s var(--ease);
}
.topbar.is-stuck {
  border-bottom-color: var(--line-soft);
  background: color-mix(in oklab, var(--paper) 94%, transparent);
}
.topbar__inner {
  display: flex; align-items: center; gap: var(--sp-6);
  min-height: 74px;
}
.brand { display: flex; flex-direction: column; line-height: 1; }
.brand__mark {
  font: 600 1.18rem/1 var(--display);
  letter-spacing: 0.02em;
  color: var(--ink);
}
.brand__tag {
  margin-top: 5px;
  font: 500 0.6rem/1 var(--mono);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-faint);
}
.topnav {
  display: flex; gap: var(--sp-6);
  margin-left: auto;
  font: 500 0.86rem/1 var(--sans);
}
.topnav a { color: var(--ink-dim); transition: color 0.2s var(--ease); }
.topnav a:hover { color: var(--ink); }
.topbar__cta { padding: 0.7rem 1.2rem; font-size: 0.86rem; }
.topbar__cta::after { content: none; }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  padding-top: clamp(4rem, 9vh, 7rem);
  padding-bottom: clamp(4rem, 10vh, 8rem);
  overflow: hidden;
}
/* topographic SVG retired — the flowing marble-drift haze is the signature now */
.contours { display: none; }
.hero__inner { position: relative; z-index: 1; max-width: 60rem; }

.hero__h {
  font-family: var(--display);
  font-weight: 600;
  font-size: clamp(2rem, 1rem + 5.4vw, 5.4rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin-bottom: var(--sp-6);
  text-wrap: balance;
}
.brk { display: none; }
@media (min-width: 721px) { .brk { display: inline; } }
.hero__h em,
.h2 em,
.close__h em {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--clay);
}
.hero__sub {
  font-size: clamp(1.06rem, 1rem + 0.45vw, 1.3rem);
  line-height: 1.6;
  color: var(--ink-dim);
  max-width: 44ch;
  margin-bottom: var(--sp-7);
}
.hero__act {
  display: flex; align-items: center;
  gap: var(--sp-6) var(--sp-7);
  flex-wrap: wrap;
  margin-bottom: var(--sp-7);
}
.hero__cadence {
  display: flex; flex-wrap: wrap; gap: 0.35rem 1.1rem;
  font: 500 0.78rem/1.3 var(--mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-faint);
}
.hero__cadence span { position: relative; }
.hero__cadence span:not(:last-child)::after {
  content: ""; position: absolute; right: -0.62rem; top: 50%;
  width: 3px; height: 3px; background: var(--clay);
  transform: translateY(-50%);
}
.hero__attribution {
  font-size: 0.92rem;
  color: var(--ink-faint);
  padding-top: var(--sp-5);
  border-top: 1px solid var(--line-soft);
  max-width: 40ch;
}
.hero__attribution strong { color: var(--ink-dim); font-weight: 600; }

/* ============================================================
   ELEVATION RULE  (section divider — the "ascend" motif)
   ============================================================ */
.rule {
  display: flex; align-items: center; gap: var(--sp-4);
  max-width: var(--shell);
  margin: 0 auto;
  padding: var(--sp-7) clamp(1.25rem, 5vw, 4rem) 0;
  color: var(--ink-faint);
}
.rule__no {
  font: 600 0.74rem/1 var(--mono);
  letter-spacing: 0.1em;
  color: var(--clay);
}
.rule__lbl {
  font: 500 0.72rem/1 var(--mono);
  letter-spacing: 0.2em;
  text-transform: uppercase;
}
.rule__tick {
  flex: 1; height: 1px;
  background: linear-gradient(to right, var(--line) 0 40%, transparent);
  position: relative;
}
.rule__tick::after {
  content: ""; position: absolute; right: 0; top: -3px;
  width: 1px; height: 7px; background: var(--line);
}

/* ============================================================
   BANDS / LAYOUT
   ============================================================ */
.band { padding-block: clamp(3rem, 7vw, 6rem); }
/* translucent so the drifting haze keeps breathing through tinted bands */
.band--tint { background: color-mix(in oklab, var(--paper-2) 64%, transparent); }

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.1fr);
  gap: clamp(2rem, 6vw, 6rem);
  align-items: start;
}
.split__lead { position: sticky; top: 100px; }
.split__note {
  margin-top: var(--sp-5);
  color: var(--ink-dim);
  max-width: 38ch;
  font-size: 0.98rem;
}

/* ---------- lineage ---------- */
.lineage { list-style: none; margin-top: var(--sp-6); display: grid; gap: 1px; background: var(--line-soft); border: 1px solid var(--line-soft); }
.lineage li {
  background: color-mix(in oklab, var(--paper) 84%, transparent);
  padding: var(--sp-5) var(--sp-5);
  display: grid;
  grid-template-columns: 4.5rem 1fr;
  grid-template-areas: "era name" "era meta";
  column-gap: var(--sp-5); row-gap: 0.2rem;
  align-items: baseline;
}
.band--tint .lineage li { background: color-mix(in oklab, var(--paper-2) 80%, transparent); }
.lineage--now { background: var(--clay-haze) !important; }
.lineage__era {
  grid-area: era;
  font: 600 0.68rem/1 var(--mono);
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--clay);
  align-self: center;
}
.lineage__name {
  grid-area: name;
  font: 600 1.35rem/1.1 var(--display);
  color: var(--ink);
}
.lineage__meta {
  grid-area: meta;
  font-size: 0.86rem;
  color: var(--ink-faint);
}

/* ---------- engines ---------- */
.engines {
  margin-top: var(--sp-8);
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: clamp(var(--sp-6), 5vw, var(--sp-10));
  align-items: start;
}
.engine-lead {
  display: flex; flex-direction: column; gap: var(--sp-4);
  padding-right: clamp(0px, 3vw, var(--sp-6));
}
.engine-lead__head { display: flex; align-items: center; gap: var(--sp-4); }
.engine-lead__no {
  font: 600 0.8rem/1 var(--mono);
  letter-spacing: 0.06em;
  color: var(--clay);
}
.engine-lead__flag {
  font: 600 0.62rem/1 var(--mono);
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--clay-on);
  background: var(--clay);
  padding: 0.34rem 0.55rem;
}
.engine-lead__h {
  font: 600 clamp(1.5rem, 1rem + 1.6vw, 2.1rem)/1.16 var(--display);
  letter-spacing: -0.02em;
  color: var(--ink);
}
.engine-lead__h em {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--clay);
}
.engine-lead__p {
  color: var(--ink-dim);
  font-size: 1.02rem;
  line-height: 1.7;
  max-width: 42ch;
}
.engine-rest { list-style: none; display: flex; flex-direction: column; }
.engine-rest li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--sp-5);
  padding: var(--sp-5) 0;
  border-top: 1px solid var(--line-soft);
}
.engine-rest li:last-child { border-bottom: 1px solid var(--line-soft); }
.engine-rest__no {
  font: 600 0.8rem/1.5 var(--mono);
  letter-spacing: 0.06em;
  color: var(--ink-faint);
}
.engine-rest h4 {
  font: 600 1.08rem/1.3 var(--display);
  letter-spacing: -0.01em;
  color: var(--ink);
  margin-bottom: var(--sp-1);
}
.engine-rest p { color: var(--ink-dim); font-size: 0.95rem; line-height: 1.6; }
@media (max-width: 860px) {
  .engines { grid-template-columns: 1fr; gap: var(--sp-8); }
  .engine-lead { padding-right: 0; }
  .engine-lead__p { max-width: none; }
}

/* ---------- ledger ---------- */
.ledger {
  margin-top: var(--sp-8);
  border-top: 1px solid var(--line);
}
.ledger__row {
  display: grid;
  grid-template-columns: minmax(13rem, 0.85fr) minmax(0, 1.4fr);
  gap: var(--sp-5);
  padding: var(--sp-4) var(--sp-2);
  border-bottom: 1px solid var(--line-soft);
  transition: background-color 0.2s var(--ease), padding-left 0.25s var(--ease);
}
.ledger__row:hover {
  background: color-mix(in oklab, var(--clay) 4%, transparent);
  padding-left: var(--sp-4);
}
.ledger dt {
  font: 600 1.02rem/1.35 var(--sans);
  color: var(--ink);
  display: flex; align-items: baseline; gap: 0.85rem;
}
.ledger__no {
  font: 500 0.78rem/1 var(--mono);
  color: var(--clay);
  letter-spacing: 0.04em;
}
.ledger dd {
  color: var(--ink-dim);
  font-size: 0.96rem;
  align-self: center;
}

/* ---------- charter (pricing) ---------- */
.charter {
  margin-top: var(--sp-8);
  position: relative;
  border: 1px solid var(--line);
  background: color-mix(in oklab, var(--paper) 92%, transparent);
  backdrop-filter: blur(3px);
  display: grid;
  grid-template-columns: 1.25fr 1fr;
}
.band--tint .charter { background: color-mix(in oklab, var(--paper) 92%, transparent); }
/* engraved corner ticks */
.charter::before, .charter::after {
  content: ""; position: absolute; width: 14px; height: 14px;
  border-color: var(--clay); border-style: solid; border-width: 0;
}
.charter::before { top: -1px; left: -1px; border-top-width: 2px; border-left-width: 2px; }
.charter::after  { bottom: -1px; right: -1px; border-bottom-width: 2px; border-right-width: 2px; }

.charter__price {
  display: grid; grid-template-columns: 1fr 1fr;
}
.price {
  padding: clamp(1.75rem, 3vw, 2.75rem);
  border-right: 1px solid var(--line-soft);
}
.price:last-child { border-right: 0; }
.price__label {
  font: 500 0.7rem/1.3 var(--mono);
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: var(--sp-4);
}
.price__was {
  font: 500 0.95rem/1 var(--mono);
  color: var(--ink-faint);
  margin-bottom: var(--sp-3);
}
.price__was s { text-decoration-thickness: 1px; text-decoration-color: var(--clay); }
.price__now {
  display: block;
  font: 600 clamp(2.5rem, 1.6rem + 3.4vw, 3.9rem)/1 var(--display);
  letter-spacing: -0.012em;
  color: var(--ink);
}
.price__now span {
  display: block;
  margin-top: var(--sp-3);
  font: 500 0.74rem/1 var(--mono);
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--ink-faint);
}
.price__fine {
  margin-top: var(--sp-5);
  font-size: 0.86rem;
  color: var(--ink-dim);
  max-width: 26ch;
}
.charter__bonus {
  padding: clamp(1.75rem, 3vw, 2.75rem);
  border-left: 1px solid var(--line);
  background: var(--paper-2);
  display: flex; flex-direction: column;
}
.charter__bonus-h {
  font: 500 0.7rem/1.3 var(--mono);
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--clay);
  margin-bottom: var(--sp-5);
}
.charter__bonus ul { list-style: none; display: grid; gap: var(--sp-4); }
.charter__bonus li {
  font-size: 0.96rem;
  color: var(--ink-dim);
  padding-left: 1.25rem;
  position: relative;
}
.charter__bonus li::before {
  content: "+"; position: absolute; left: 0; top: 0;
  font-family: var(--mono); font-weight: 600; color: var(--clay);
}
.charter__seal {
  margin-top: auto; padding-top: var(--sp-5);
  font: 500 0.72rem/1.5 var(--mono);
  letter-spacing: 0.06em;
  color: var(--clay);
  border-top: 1px solid var(--line-soft);
}
.charter__cta { margin-top: var(--sp-7); }

/* ---------- stages / terms ---------- */
.stages { list-style: none; display: grid; gap: var(--sp-6); }
.stages li {
  padding-left: var(--sp-6);
  border-left: 1px solid var(--line);
}
.stages li:first-child { padding-bottom: var(--sp-5); }
.stages__tag {
  font: 500 0.7rem/1.3 var(--mono);
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--clay);
  margin-bottom: var(--sp-3);
}
.stages__h {
  font: 600 1.4rem/1.15 var(--display);
  color: var(--ink);
  margin-bottom: var(--sp-3);
}
.stages li p:last-child { color: var(--ink-dim); max-width: 46ch; }
.terms-fine {
  margin-top: var(--sp-7);
  padding-top: var(--sp-5);
  border-top: 1px solid var(--line-soft);
  font-size: 0.88rem;
  color: var(--ink-faint);
  max-width: 62ch;
}

/* ---------- oversight ---------- */
.authority { margin-top: var(--sp-6); color: var(--ink-dim); }
.authority__name {
  font: 600 clamp(2rem, 1.4rem + 2.4vw, 3rem)/1 var(--display);
  color: var(--ink);
  margin-top: var(--sp-2);
}
.authority__role {
  margin-top: var(--sp-3);
  font: 500 0.74rem/1.4 var(--mono);
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--clay);
}
.guarantees { list-style: none; display: grid; gap: 1px; background: var(--line-soft); border-block: 1px solid var(--line-soft); }
.guarantees li { background: var(--paper-2); padding: var(--sp-5) 0; }
.guarantees li:first-child { padding-top: var(--sp-2); border: 0; background: transparent; }
.guarantees h3 {
  font: 600 1.18rem/1.2 var(--display);
  color: var(--ink);
  margin-bottom: var(--sp-2);
}
.guarantees p { color: var(--ink-dim); font-size: 0.96rem; max-width: 50ch; }

/* ---------- ISA placement notice ---------- */
.notice { padding-block: clamp(2.5rem, 5vw, 4rem); }
.notice__lbl {
  font: 500 0.7rem/1.3 var(--mono);
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: var(--sp-4);
}
.notice__body {
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--ink-dim);
  max-width: 78ch;
}

/* ============================================================
   CLOSING CTA
   ============================================================ */
.close {
  position: relative;
  padding-block: clamp(4.5rem, 11vw, 8.5rem);
  overflow: hidden;
  border-top: 1px solid var(--line-soft);
}
.contours--close {
  opacity: 0.55;
  -webkit-mask-image: radial-gradient(78% 120% at 92% 78%, #000 22%, transparent 70%);
          mask-image: radial-gradient(78% 120% at 92% 78%, #000 22%, transparent 70%);
}
.close__inner { position: relative; z-index: 1; max-width: 44rem; }
.close__h {
  font: 600 clamp(2.4rem, 1.4rem + 4vw, 4.4rem)/1.02 var(--display);
  letter-spacing: -0.015em;
  color: var(--ink);
  margin-bottom: var(--sp-5);
}
.close__sub {
  font-size: clamp(1.02rem, 0.98rem + 0.35vw, 1.18rem);
  color: var(--ink-dim);
  max-width: 50ch;
  margin-bottom: var(--sp-7);
}
.close__onboard {
  margin-top: var(--sp-5);
  font-size: 0.95rem;
  color: var(--ink-dim);
}
.close__onboard a {
  color: var(--clay);
  font-weight: 600;
  border-bottom: 1px solid color-mix(in oklch, var(--clay) 35%, transparent);
  padding-bottom: 1px;
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease);
}
.close__onboard a:hover { color: var(--clay-deep); border-color: var(--clay); }
.close__legal {
  margin-top: var(--sp-4);
  font: 500 0.74rem/1.5 var(--mono);
  letter-spacing: 0.04em;
  color: var(--ink-faint);
}

/* ============================================================
   FOOTER
   ============================================================ */
.foot {
  border-top: 1px solid var(--line-soft);
  padding-block: var(--sp-7);
}
.foot__inner {
  display: flex; flex-wrap: wrap; align-items: end;
  justify-content: space-between; gap: var(--sp-5);
}
.foot__mark {
  font: 600 1.1rem/1 var(--display);
  letter-spacing: 0.02em;
  color: var(--ink);
  margin-bottom: var(--sp-3);
}
.foot__line { font-size: 0.84rem; color: var(--ink-faint); }
.foot__pow {
  font: 500 0.7rem/1.4 var(--mono);
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--clay);
}
.foot__copy { font-size: 0.78rem; color: var(--ink-faint); }

/* ============================================================
   REVEAL MOTION
   ============================================================ */
/* content is visible by default; the hidden state only exists when JS
   has opted in via .js-anim on <html>. no JS → nothing is hidden. */
.reveal { opacity: 1; transform: none; }
.js-anim .reveal { opacity: 0; transform: translateY(18px); }
.js-anim .reveal.is-in {
  opacity: 1; transform: none;
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
@media (prefers-reduced-motion: reduce) {
  .js-anim .reveal { opacity: 1; transform: none; }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
  .split { grid-template-columns: 1fr; gap: var(--sp-6); }
  .split__lead { position: static; }
  .charter { grid-template-columns: 1fr; }
  .charter__bonus { border-left: 0; border-top: 1px solid var(--line); }
}

@media (max-width: 720px) {
  .topnav { display: none; }
  .topbar__inner { gap: var(--sp-4); }
  .charter__price { grid-template-columns: 1fr; }
  .price { border-right: 0; border-bottom: 1px solid var(--line-soft); }
  .price:last-child { border-bottom: 0; }
  .ledger__row {
    grid-template-columns: 1fr;
    gap: var(--sp-2);
    padding-block: var(--sp-4);
  }
  .ledger dd { font-size: 0.92rem; }
  .hero__act { gap: var(--sp-5); }
}

@media (max-width: 460px) {
  .brand__tag { display: none; }
  .topbar__cta { padding: 0.6rem 0.95rem; font-size: 0.8rem; }
  .topbar__cta::after { content: none; }
}