/* ===========================================================
   Isolation · the Quinton search tie
   Carries the Mixed by Isolation design language: dark locked,
   one violet accent, geometry instead of photography.
   Shape rule (inherited from the main site):
   buttons 12px · cards 16px · code 10px.
   =========================================================== */

:root {
  --bg:            oklch(0.165 0.004 270);
  --bg-alt:        oklch(0.192 0.005 270);
  --surface:       oklch(0.216 0.005 270);
  --raised:        oklch(0.252 0.006 270);
  --sunk:          oklch(0.138 0.004 270);
  --line:          oklch(1 0 0 / 9%);
  --line-strong:   oklch(1 0 0 / 17%);

  --ink:           oklch(0.962 0.003 90);
  --muted:         oklch(0.745 0.008 80);
  --faint:         oklch(0.575 0.008 80);

  --accent:        oklch(0.72 0.19 300);
  --accent-face-a: oklch(0.55 0.20 300);
  --accent-face-b: oklch(0.47 0.19 300);
  --accent-wash:   oklch(0.60 0.21 300 / 13%);

  --pos:           oklch(0.78 0.15 165);
  --warn:          oklch(0.80 0.15 75);

  /* code tokens */
  --c-key:  oklch(0.80 0.13 200);
  --c-str:  oklch(0.82 0.14 145);
  --c-num:  oklch(0.84 0.13 75);
  --c-tag:  oklch(0.76 0.15 20);
  --c-att:  oklch(0.80 0.13 300);
  --c-com:  oklch(0.56 0.02 270);

  --r-btn: 12px;
  --r-card: 16px;
  --r-code: 10px;

  --ease: cubic-bezier(0.23, 1, 0.32, 1);
  --ease-soft: cubic-bezier(0.4, 0, 0.2, 1);

  --shell: 1180px;
  --pad: clamp(1.25rem, 5vw, 2.5rem);
}

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

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Instrument Sans", ui-sans-serif, system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3 { font-family: "Archivo", ui-sans-serif, system-ui, sans-serif; text-wrap: balance; margin: 0; }

h1 {
  font-size: clamp(2.1rem, 5.2vw, 3.7rem);
  line-height: 1.05;
  letter-spacing: -0.028em;
  font-weight: 700;
  text-shadow: 0 2px 26px oklch(0 0 0 / 52%);
}
h2 {
  font-size: clamp(1.6rem, 3.4vw, 2.5rem);
  line-height: 1.12;
  letter-spacing: -0.022em;
  font-weight: 600;
  max-width: 22ch;
  text-shadow: 0 2px 22px oklch(0 0 0 / 40%);
}

p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
a { color: inherit; text-decoration: none; }
strong { color: var(--ink); font-weight: 600; }

.shell { width: 100%; max-width: var(--shell); margin-inline: auto; padding-inline: var(--pad); }
.mono { font-family: "Geist Mono", ui-monospace, monospace; font-size: 0.92em; color: var(--accent); }

/* ── Film grain ──────────────────────────────────────────── */
.grain {
  position: fixed; inset: 0; z-index: 90; pointer-events: none; opacity: 0.032;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.82' numOctaves='3'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ── Shared type ─────────────────────────────────────────── */
.eyebrow {
  font-family: "Geist Mono", monospace; font-size: 0.6875rem; letter-spacing: 0.19em;
  text-transform: uppercase; color: var(--accent); margin-bottom: 1.15rem;
}
.lede { font-size: clamp(1.02rem, 1.5vw, 1.18rem); color: var(--muted); max-width: 46ch; margin-top: 1.4rem; }
.body { color: var(--muted); max-width: 60ch; margin-top: 1.15rem; font-size: 1.0125rem; }
.body--wide { max-width: 68ch; }

/* ── Buttons ─────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  border-radius: var(--r-btn); font-family: "Instrument Sans", sans-serif; font-weight: 600;
  font-size: 0.9375rem; letter-spacing: 0.014em; line-height: 1;
  padding: 0.9375rem 1.6875rem; white-space: nowrap; cursor: pointer;
  border: 1px solid transparent;
  transition: transform 170ms var(--ease), box-shadow 170ms var(--ease),
              background-color 160ms ease, border-color 160ms ease, color 160ms ease;
}
.btn:active { transform: scale(0.975); }
.btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

.btn--primary {
  color: #fff;
  background: linear-gradient(180deg, var(--accent-face-a), var(--accent-face-b));
  box-shadow: inset 0 1px 0 oklch(1 0 0 / 22%), 0 10px 26px oklch(0.47 0.19 300 / 30%);
}
@media (hover: hover) and (pointer: fine) {
  .btn--primary:hover {
    transform: translateY(-1px);
    box-shadow: inset 0 1px 0 oklch(1 0 0 / 26%), 0 16px 38px oklch(0.47 0.19 300 / 42%);
  }
}
.btn--ghost { color: var(--ink); background: oklch(1 0 0 / 4%); border-color: var(--line-strong); }
@media (hover: hover) and (pointer: fine) {
  .btn--ghost:hover { background: oklch(1 0 0 / 8%); border-color: oklch(1 0 0 / 26%); }
}
.btn--sm { padding: 0.625rem 1.125rem; font-size: 0.8125rem; }
.btn--lg { padding: 1.125rem 2.25rem; font-size: 1rem; }
.btn--full { width: 100%; }

/* ── Top bar ─────────────────────────────────────────────── */
.topbar {
  position: sticky; top: 0; z-index: 60; height: 68px; display: flex; align-items: center;
  background: oklch(0.165 0.004 270 / 72%);
  backdrop-filter: blur(14px) saturate(150%);
  -webkit-backdrop-filter: blur(14px) saturate(150%);
  border-bottom: 1px solid var(--line);
}
.topbar__in { display: flex; align-items: center; justify-content: space-between; }
.topbar__mark {
  display: inline-flex; align-items: center; gap: 0.625rem;
  font-family: "Archivo", sans-serif; font-weight: 600; font-size: 0.9375rem; letter-spacing: -0.01em;
}
.topbar__right { display: inline-flex; align-items: center; gap: 0.875rem; }
/* Only rendered on the copy hosted inside the client site, where the page
   needs a way back out. Harmless when absent. */
.topbar__back {
  display: none;
  font-family: "Geist Mono", monospace; font-size: 0.6875rem; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--faint);
  transition: color 160ms ease;
}
.topbar__back:hover { color: var(--ink); }
@media (min-width: 520px) { .topbar__back { display: inline; } }
.topbar__deadline {
  display: none;
  font-family: "Geist Mono", monospace; font-size: 0.6875rem; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--warn);
}
@media (min-width: 620px) { .topbar__deadline { display: inline; } }

.topbar__bars { display: inline-flex; align-items: flex-end; gap: 2px; height: 15px; }
.topbar__bars i {
  width: 2.5px; border-radius: 2px; background: var(--accent); transform-origin: bottom;
  animation: barPulse 1.5s var(--ease-soft) infinite alternate;
}
.topbar__bars i:nth-child(1) { height: 42%; animation-delay: 0ms; }
.topbar__bars i:nth-child(2) { height: 100%; animation-delay: 160ms; }
.topbar__bars i:nth-child(3) { height: 66%; animation-delay: 320ms; }
.topbar__bars i:nth-child(4) { height: 30%; animation-delay: 90ms; }
@keyframes barPulse { from { transform: scaleY(0.55); } to { transform: scaleY(1); } }

/* ── Hero ────────────────────────────────────────────────── */
.hero {
  position: relative; min-height: calc(100svh - 68px); display: flex; align-items: center;
  padding-block: clamp(3rem, 8vh, 5.5rem); overflow: hidden;
}
.hero::after {
  content: ""; position: absolute; inset-inline: 0; bottom: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--line-strong), transparent);
}
.hero__in { display: grid; grid-template-columns: 1fr; gap: clamp(2.5rem, 6vw, 4rem); align-items: center; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 2.15rem; }
.hero__viz { position: relative; display: grid; place-items: center; min-height: 240px; }
.hero__ring {
  position: absolute; width: min(78%, 330px); aspect-ratio: 1; border-radius: 50%;
  border: 1px solid var(--line-strong);
  background: radial-gradient(circle at 50% 45%, var(--accent-wash), transparent 68%);
  animation: ringBreathe 7s var(--ease-soft) infinite alternate;
}
@keyframes ringBreathe { from { transform: scale(0.94); opacity: 0.6; } to { transform: scale(1.04); opacity: 1; } }

.spectrum { position: relative; z-index: 1; display: flex; align-items: center; gap: clamp(4px, 1.1vw, 8px); height: clamp(150px, 26vw, 230px); }
.spectrum i {
  width: clamp(4px, 0.9vw, 7px); height: var(--h); border-radius: 99px;
  background: linear-gradient(180deg, var(--accent), oklch(0.52 0.19 300));
  opacity: 0.88; transform-origin: center;
  animation: specMove 1.9s var(--ease-soft) infinite alternate; animation-delay: var(--s);
}
@keyframes specMove { from { transform: scaleY(0.36); opacity: 0.5; } to { transform: scaleY(1); opacity: 0.95; } }

/* ── Section shells ──────────────────────────────────────── */
.band { padding-block: clamp(4rem, 11vh, 7rem); position: relative; }
.band--alt { background: var(--bg-alt); border-block: 1px solid var(--line); }

.pullnote {
  margin-top: 2.25rem; padding-left: clamp(1rem, 2.5vw, 1.5rem);
  border-left: 2px solid var(--accent);
  font-size: clamp(1.05rem, 2vw, 1.26rem); font-family: "Archivo", sans-serif;
  font-weight: 500; line-height: 1.45; max-width: 46ch; color: var(--ink);
}

/* ── Stages (the mechanism walkthrough) ──────────────────── */
.stage { margin-top: clamp(2.25rem, 5vw, 3.25rem); }
.stage__head { display: flex; flex-direction: column; gap: 0.625rem; margin-bottom: 1.25rem; }
.stage__tag {
  align-self: flex-start;
  font-family: "Geist Mono", monospace; font-size: 0.625rem; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--accent);
  background: var(--accent-wash); border: 1px solid oklch(0.60 0.21 300 / 30%);
  padding: 0.3125rem 0.6875rem; border-radius: 99px;
}
.stage__title { font-size: clamp(1.15rem, 2.4vw, 1.5rem); font-weight: 600; letter-spacing: -0.015em; line-height: 1.25; }
.stage__body {
  border-left: 1px solid var(--line); padding-left: clamp(1rem, 3vw, 1.75rem);
  display: grid; gap: 1.25rem;
}
.stage__text { color: var(--muted); max-width: 64ch; font-size: 1.0125rem; }
.stage__note {
  color: var(--faint); font-size: 0.9375rem; max-width: 64ch;
  padding: 0.9375rem 1.125rem; background: oklch(1 0 0 / 3%);
  border: 1px solid var(--line); border-radius: var(--r-code);
}

/* ── Fake search result ──────────────────────────────────── */
.searchbox {
  background: var(--sunk); border: 1px solid var(--line-strong);
  border-radius: var(--r-card); padding: clamp(1rem, 3vw, 1.5rem); max-width: 620px;
}
.searchbox__bar {
  display: flex; align-items: center; gap: 0.75rem;
  background: var(--raised); border: 1px solid var(--line-strong);
  border-radius: 99px; padding: 0.75rem 1.125rem;
}
.searchbox__glass {
  flex: 0 0 13px; width: 13px; height: 13px; border-radius: 50%;
  border: 2px solid var(--faint); position: relative;
}
.searchbox__glass::after {
  content: ""; position: absolute; right: -5px; bottom: -3px; width: 6px; height: 2px;
  background: var(--faint); border-radius: 2px; transform: rotate(45deg);
}
.searchbox__q { font-family: "Geist Mono", monospace; font-size: 0.875rem; color: var(--ink); }
.searchbox__caret {
  width: 1.5px; height: 15px; background: var(--accent);
  animation: caret 1.1s steps(1) infinite;
}
@keyframes caret { 0%,49% { opacity: 1; } 50%,100% { opacity: 0; } }

.searchbox__results { margin-top: 1.125rem; display: grid; gap: 0.5rem; }
.searchbox__hit {
  font-family: "Geist Mono", monospace; font-size: 0.78125rem; color: var(--faint);
  padding: 0.625rem 0.875rem; border-radius: 8px; background: oklch(1 0 0 / 2.5%);
  border: 1px solid var(--line);
}
.searchbox__hit--dead { text-decoration: line-through; text-decoration-color: oklch(0.65 0.18 25 / 60%); }
.searchbox__verdict {
  margin-top: 1rem; font-family: "Archivo", sans-serif; font-weight: 600;
  font-size: 0.9375rem; color: oklch(0.75 0.16 25);
}

/* ── Code blocks ─────────────────────────────────────────── */
.codeblock {
  background: var(--sunk); border: 1px solid var(--line-strong);
  border-radius: var(--r-code); overflow: hidden; max-width: 100%;
}
.codeblock__bar {
  display: flex; align-items: center; gap: 0.5rem;
  padding: 0.625rem 0.9375rem; border-bottom: 1px solid var(--line);
  background: oklch(1 0 0 / 2.5%);
}
.codeblock__file { font-family: "Geist Mono", monospace; font-size: 0.6875rem; letter-spacing: 0.07em; color: var(--faint); }
.code {
  margin: 0; padding: clamp(0.875rem, 2.5vw, 1.25rem);
  overflow-x: auto; font-family: "Geist Mono", ui-monospace, monospace;
  font-size: 0.78125rem; line-height: 1.72; color: var(--muted);
  scrollbar-width: thin; scrollbar-color: var(--line-strong) transparent;
}
.code code { font: inherit; white-space: pre; }
.c-k { color: var(--c-key); }
.c-s { color: var(--c-str); }
.c-n { color: var(--c-num); }
.c-t { color: var(--c-tag); }
.c-a { color: var(--c-att); }
.c-o { color: var(--faint); }
.c-c { color: var(--c-com); font-style: italic; }

/* ── Link map ────────────────────────────────────────────── */
.linkmap {
  background: var(--sunk); border: 1px solid var(--line-strong);
  border-radius: var(--r-card); padding: clamp(1.25rem, 3vw, 1.75rem);
  display: grid; gap: 1.25rem; justify-items: center; text-align: center;
}
.linkmap__hub {
  display: grid; gap: 0.25rem; padding: 0.9375rem 1.5rem;
  border-radius: var(--r-code);
  background: linear-gradient(180deg, var(--accent-face-a), var(--accent-face-b));
  box-shadow: 0 12px 32px oklch(0.47 0.19 300 / 34%);
}
.linkmap__hubname { font-family: "Archivo", sans-serif; font-weight: 600; font-size: 0.9375rem; color: #fff; }
.linkmap__hubsub { font-family: "Geist Mono", monospace; font-size: 0.6875rem; color: oklch(1 0 0 / 78%); }
.linkmap__spokes {
  display: flex; flex-wrap: wrap; gap: 0.5rem; justify-content: center;
  position: relative; padding-top: 1.25rem;
}
.linkmap__spokes::before {
  content: ""; position: absolute; top: 0; left: 50%; width: 1px; height: 1.25rem;
  background: linear-gradient(180deg, var(--accent), transparent);
}
.linkmap__node {
  font-family: "Geist Mono", monospace; font-size: 0.75rem; color: var(--muted);
  padding: 0.5rem 0.8125rem; border-radius: 99px;
  background: oklch(1 0 0 / 3.5%); border: 1px solid var(--line);
}
.linkmap__node--money {
  color: var(--pos); border-color: oklch(0.78 0.15 165 / 38%);
  background: oklch(0.78 0.15 165 / 10%);
}

.outcome {
  margin-top: clamp(2.5rem, 5vw, 3.5rem);
  background: linear-gradient(135deg, var(--accent-wash), transparent 70%), var(--surface);
  border: 1px solid oklch(0.60 0.21 300 / 34%);
  border-radius: var(--r-card); padding: clamp(1.5rem, 3.5vw, 2rem);
}
.outcome__label {
  font-family: "Geist Mono", monospace; font-size: 0.6875rem; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--accent); margin-bottom: 0.75rem;
}
.outcome__text {
  font-family: "Archivo", sans-serif; font-weight: 500;
  font-size: clamp(1.05rem, 2.2vw, 1.35rem); line-height: 1.4; max-width: 44ch; color: var(--ink);
}

/* ── Bonus stack ─────────────────────────────────────────── */
.bonusgrid { display: grid; grid-template-columns: 1fr; gap: 1rem; margin-top: 2.5rem; }
.bonus {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--r-card); padding: clamp(1.375rem, 3vw, 1.75rem);
  display: flex; flex-direction: column; gap: 0.75rem;
  position: relative; overflow: hidden;
}
.bonus::before {
  content: ""; position: absolute; inset-inline: 0; top: 0; height: 2px;
  background: linear-gradient(90deg, var(--accent), transparent);
}
.bonus__n { font-family: "Archivo", sans-serif; font-weight: 600; font-size: 1.0625rem; }
.bonus__d { color: var(--muted); font-size: 0.9375rem; line-height: 1.55; }
.bonus__v {
  margin-top: auto; padding-top: 0.875rem; border-top: 1px solid var(--line);
  font-family: "Geist Mono", monospace; font-size: 0.75rem; color: var(--accent);
}

.scarce {
  margin-top: 2rem; border: 1px solid oklch(0.80 0.15 75 / 32%);
  background: oklch(0.80 0.15 75 / 7%);
  border-radius: var(--r-card); padding: clamp(1.375rem, 3vw, 1.75rem); max-width: 72ch;
}
.scarce__head {
  font-family: "Geist Mono", monospace; font-size: 0.6875rem; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--warn); margin-bottom: 0.75rem;
}
.scarce__body { color: var(--muted); font-size: 0.96875rem; }

/* ── Roster (proof behind the referral bonus) ────────────── */
.roster { display: grid; grid-template-columns: 1fr; gap: 1rem; margin-top: 2.5rem; }
.rost {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--r-card); padding: clamp(1.375rem, 3vw, 1.875rem);
  display: flex; flex-direction: column; gap: 1.125rem;
}
.rost--wide { border-color: var(--line-strong); background: var(--raised); }
.rost__top { display: grid; gap: 0.375rem; }
.rost__name { font-family: "Archivo", sans-serif; font-weight: 700; font-size: 1.2rem; letter-spacing: -0.018em; }
.rost__where { color: var(--faint); font-size: 0.875rem; }

.rost__nums { display: flex; flex-wrap: wrap; gap: 0.5rem 1.75rem; }
.rost__num { display: grid; gap: 0.125rem; }
.rost__n {
  font-family: "Archivo", sans-serif; font-weight: 700; font-size: 1.5rem;
  letter-spacing: -0.03em; line-height: 1; color: var(--accent); font-variant-numeric: tabular-nums;
}
.rost__l { font-family: "Geist Mono", monospace; font-size: 0.6875rem; color: var(--faint); }

.rost__wallhead {
  font-family: "Geist Mono", monospace; font-size: 0.6875rem; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--faint);
  padding-top: 1rem; border-top: 1px solid var(--line);
}
.rost__wall { display: flex; flex-wrap: wrap; gap: 0.4375rem; }
.rost__wall li {
  font-family: "Geist Mono", monospace; font-size: 0.75rem; color: var(--ink);
  padding: 0.4375rem 0.75rem; border-radius: 99px;
  background: oklch(1 0 0 / 4%); border: 1px solid var(--line);
}
.rost__site {
  margin-top: auto; padding-top: 0.875rem; border-top: 1px solid var(--line);
  font-family: "Geist Mono", monospace; font-size: 0.75rem; color: var(--accent);
  overflow-wrap: anywhere;
}

.honest {
  margin-top: 1.75rem; border-left: 2px solid var(--line-strong);
  padding: 0.25rem 0 0.25rem clamp(1rem, 2.5vw, 1.5rem); max-width: 68ch;
}
.honest__text { color: var(--faint); font-size: 0.96875rem; }

.creds {
  margin-top: 1.75rem; font-family: "Geist Mono", monospace; font-size: 0.8125rem;
  color: var(--faint); max-width: 64ch;
}

/* ── Value equation ──────────────────────────────────────── */
.veq { display: grid; grid-template-columns: 1fr; gap: 1rem; margin-top: 2.5rem; }
.veq__card {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--r-card); padding: clamp(1.375rem, 3vw, 1.75rem);
}
.veq__k {
  font-family: "Geist Mono", monospace; font-size: 0.6875rem; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--faint); margin-bottom: 0.6875rem;
}
.veq__t {
  font-family: "Archivo", sans-serif; font-weight: 600; font-size: 1.15rem;
  letter-spacing: -0.015em; margin-bottom: 0.625rem;
}
.veq__d { color: var(--muted); font-size: 0.9375rem; line-height: 1.55; }

/* ── The arithmetic ──────────────────────────────────────── */
.calc {
  margin-top: 2.25rem; background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--r-card); overflow: hidden; max-width: 620px;
}
.calc__row {
  display: flex; align-items: baseline; justify-content: space-between; gap: 1.5rem;
  padding: 1rem clamp(1.125rem, 3vw, 1.625rem);
}
.calc__row + .calc__row { border-top: 1px solid var(--line); }
.calc__row--sep { border-top: 1px solid var(--line-strong); }
.calc__row--out { background: var(--accent-wash); }
.calc__k { color: var(--muted); font-size: 0.96875rem; }
.calc__v { font-family: "Geist Mono", monospace; font-size: 1.0625rem; color: var(--ink); font-variant-numeric: tabular-nums; }
.calc__v--big {
  font-family: "Archivo", sans-serif; font-weight: 700; font-size: 1.5rem;
  letter-spacing: -0.02em; color: var(--accent);
}

.guarantee {
  margin-top: 2.25rem;
  background: linear-gradient(160deg, oklch(0.78 0.15 165 / 12%), transparent 62%), var(--surface);
  border: 1px solid oklch(0.78 0.15 165 / 34%);
  border-radius: var(--r-card); padding: clamp(1.5rem, 3.5vw, 2.125rem); max-width: 72ch;
}
.guarantee__label {
  font-family: "Geist Mono", monospace; font-size: 0.6875rem; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--pos); margin-bottom: 0.875rem;
}
.guarantee__title {
  font-family: "Archivo", sans-serif; font-weight: 600;
  font-size: clamp(1.1rem, 2.4vw, 1.4rem); line-height: 1.32; letter-spacing: -0.015em;
  color: var(--ink); margin-bottom: 0.875rem;
}
.guarantee__body { color: var(--muted); font-size: 0.96875rem; }

/* ── Pricing ─────────────────────────────────────────────── */
.tiers { display: grid; grid-template-columns: 1fr; gap: 1rem; margin-top: 2.75rem; align-items: stretch; }
.tier {
  position: relative; background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--r-card); padding: clamp(1.5rem, 3vw, 2rem);
  display: flex; flex-direction: column;
}
.tier--best {
  border-color: oklch(0.60 0.21 300 / 45%);
  background: linear-gradient(180deg, var(--accent-wash), transparent 55%), var(--raised);
  box-shadow: 0 22px 60px oklch(0 0 0 / 38%);
}
.tier__flag {
  position: absolute; top: -0.6875rem; left: clamp(1.5rem, 3vw, 2rem);
  font-family: "Geist Mono", monospace; font-size: 0.625rem; letter-spacing: 0.14em;
  text-transform: uppercase; color: #fff;
  background: linear-gradient(180deg, var(--accent-face-a), var(--accent-face-b));
  padding: 0.3125rem 0.75rem; border-radius: 99px;
}
.tier__name { font-family: "Archivo", sans-serif; font-weight: 600; font-size: 1.0625rem; }
.tier__price {
  font-family: "Archivo", sans-serif; font-weight: 700;
  font-size: clamp(2.4rem, 5.6vw, 3rem); letter-spacing: -0.035em; line-height: 1;
  margin-top: 0.875rem; font-variant-numeric: tabular-nums;
}
.tier__cur { font-size: 0.5em; vertical-align: 0.5em; color: var(--faint); margin-right: 0.08em; }
.tier__once { color: var(--faint); font-size: 0.84375rem; margin-top: 0.4375rem; font-family: "Geist Mono", monospace; }
/* margin-bottom guarantees a gap before the catch divider even in the tall
   card, where margin-top:auto on .tier__catch collapses to zero. */
.tier__list { margin-top: 1.625rem; margin-bottom: 1.375rem; display: grid; gap: 0.6875rem; }
.tier__list li {
  position: relative; padding-left: 1.4375rem; font-size: 0.9375rem;
  color: var(--muted); line-height: 1.45;
}
.tier__list li::before {
  content: ""; position: absolute; left: 0; top: 0.5rem; width: 8px; height: 8px;
  border-radius: 2px; background: var(--accent); opacity: 0.6;
}
.tier--best .tier__list li { color: var(--ink); }
.tier--best .tier__list li::before { opacity: 1; }
.tier__catch {
  margin-top: auto; padding-top: 1.125rem; border-top: 1px solid var(--line);
  font-size: 0.875rem; color: var(--faint); line-height: 1.5; min-height: 5.25rem;
}
.tier__catch--good { color: var(--muted); }
.tier .btn--full { margin-top: 1.375rem; }

/* ── Value stack ─────────────────────────────────────────── */
.stack {
  margin-top: 2.5rem; background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--r-card); padding: clamp(1.375rem, 3vw, 2rem); max-width: 660px;
}
.stack__head {
  font-family: "Geist Mono", monospace; font-size: 0.6875rem; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--faint); margin-bottom: 1.25rem;
}
.stack__list { display: grid; gap: 0.75rem; }
.stack__list li {
  display: flex; align-items: baseline; justify-content: space-between; gap: 1.25rem;
  font-size: 0.9375rem; color: var(--muted);
}
.stack__v { font-family: "Geist Mono", monospace; color: var(--ink); flex: 0 0 auto; }
.stack__v--you { color: var(--accent); font-size: 0.8125rem; }
.stack__foot {
  display: flex; align-items: baseline; justify-content: space-between; gap: 1.25rem;
  margin-top: 1.25rem; padding-top: 1.125rem; border-top: 1px solid var(--line-strong);
}
.stack__ftk { color: var(--muted); font-size: 0.9375rem; }
.stack__ftv { font-family: "Archivo", sans-serif; font-weight: 700; font-size: 1.35rem; letter-spacing: -0.02em; }
.stack__foot--price { margin-top: 0.5rem; padding-top: 0.875rem; border-top: 1px dashed var(--line-strong); }
.stack__ftv--hot { color: var(--accent); font-size: 1.85rem; }

/* ── Close ───────────────────────────────────────────────── */
.close {
  padding-block: clamp(4.5rem, 13vh, 7.5rem);
  background: radial-gradient(ellipse 80% 60% at 50% 0%, var(--accent-wash), transparent 70%), var(--bg-alt);
  border-top: 1px solid var(--line); text-align: center;
}
.close__in { display: flex; flex-direction: column; align-items: center; }
.close h2 { max-width: 20ch; }
.close .body { margin-inline: auto; }
.close .btn { margin-top: 2.25rem; }
.close__dead {
  margin-top: 1.25rem; font-family: "Geist Mono", monospace; font-size: 0.8125rem; color: var(--warn);
}
.close__sig {
  margin-top: 2.25rem; font-family: "Geist Mono", monospace; font-size: 0.6875rem;
  letter-spacing: 0.19em; text-transform: uppercase; color: var(--faint);
}

/* ── Footer ──────────────────────────────────────────────── */
.foot { border-top: 1px solid var(--line); padding-block: 1.75rem; }
.foot__in {
  display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
  font-family: "Geist Mono", monospace; font-size: 0.75rem; color: var(--faint);
}

/* ── Reveal on scroll ────────────────────────────────────── */
.reveal {
  opacity: 0; transform: translateY(18px);
  transition: opacity 620ms var(--ease) var(--d, 0ms), transform 620ms var(--ease) var(--d, 0ms);
}
.reveal.is-in { opacity: 1; transform: none; }

/* ── Larger screens ──────────────────────────────────────── */
@media (min-width: 720px) {
  .roster { grid-template-columns: 1fr 1fr; gap: 1.125rem; }
  .rost--wide { grid-column: 1 / -1; }
  .bonusgrid { grid-template-columns: 1fr 1fr; gap: 1.125rem; }
  .veq { grid-template-columns: 1fr 1fr; gap: 1.125rem; }
  .tiers { grid-template-columns: repeat(3, 1fr); gap: 1.125rem; }
  .stage__head { flex-direction: row; align-items: center; gap: 1rem; }
  .stage__tag { flex: 0 0 auto; }
}

@media (min-width: 960px) {
  .hero__in { grid-template-columns: 1.15fr 0.85fr; }
  .stage__body { grid-template-columns: minmax(0, 1fr); }
}

/* The recommended tier is raised by border, wash, shadow and badge only.
   A transform here would lose to .reveal.is-in {transform:none} and would
   also knock the three CTAs out of alignment. */

/* ── Reduced motion ──────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}