/* ============================================================================
   Museli — site styles. Built on museli-tokens.css.
   Warm oat-dark · jade primary · brass accent · Lora + Hanken Grotesk.
   Powers index, how-it-works, privacy, terms.
   ============================================================================ */

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: hidden; }

body {
  background: var(--mu-app-bg);
  color: var(--mu-text-hi);
  font-family: var(--mu-font-ui);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  max-width: 100%;
}

/* Icons are inline SVG (see js/icons.js), not a web-font ligature — this class now
   just sizes/positions the <svg> that gets swapped in for the icon-name text. */
.ms { display: inline-block; line-height: 1; vertical-align: middle; }
.ms svg { display: block; width: 1em; height: 1em; }

a { color: inherit; text-decoration: none; }
img, svg { display: block; }
picture { display: contents; }

.wrap { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 32px; }
.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; }

/* Shared type */
.eyebrow { font: 700 12.5px var(--mu-font-ui); letter-spacing: 1.6px; text-transform: uppercase;
  color: var(--mu-primary-text); }
.eyebrow.is-accent { color: var(--mu-accent-text); }
.display { font-family: var(--mu-font-display); font-weight: 700; letter-spacing: -0.02em;
  line-height: 1.04; color: var(--mu-text-hi); }
.lede { font: 500 19px/1.55 var(--mu-font-ui); color: var(--mu-text-mid); }
.jade { color: var(--mu-primary-text); }
.brass { color: var(--mu-accent-text); }
.display em.ital { font-style: italic; font-weight: 600; color: var(--mu-primary-text);
  font-family: var(--mu-font-display); }

/* ===========================  BACKDROP  ================================== */
.backdrop { position: fixed; inset: 0; z-index: -1;
  background: radial-gradient(60% 50% at 78% 8%, rgba(52,214,143,0.07), transparent 70%), var(--mu-app-bg); }
.backdrop::before, .backdrop::after { content: ''; position: absolute; border-radius: 50%;
  filter: blur(20px); }
.backdrop::before { width: 90vw; height: 70vh; left: 50%; top: -32vh; transform: translateX(-50%); opacity: 0.9;
  background: radial-gradient(closest-side, var(--mu-background-glow), transparent 72%); }
.backdrop::after { width: 60vw; height: 50vh; left: 8%; bottom: -22vh; opacity: 0.85;
  background: radial-gradient(closest-side, rgba(52,214,143,0.10), transparent 72%); }
.grain { position: fixed; inset: 0; z-index: -1; pointer-events: none; opacity: 0.045;
  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='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"); }

* { scrollbar-width: thin; scrollbar-color: var(--mu-hairline-strong) transparent; }
*::-webkit-scrollbar { width: 10px; height: 10px; }
*::-webkit-scrollbar-thumb { background: var(--mu-surface-active); border-radius: 999px; border: 3px solid var(--mu-app-bg); }

/* ===========================  NAV  ====================================== */
.site-nav { position: fixed; top: 0; left: 0; right: 0; z-index: 60;
  transition: background var(--mu-dur-base), border-color var(--mu-dur-base), backdrop-filter var(--mu-dur-base);
  border-bottom: 1px solid transparent; }
.site-nav.is-scrolled { background: rgba(23,17,10,0.72); backdrop-filter: blur(14px) saturate(1.4);
  border-bottom-color: var(--mu-hairline); }
.nav-inner { display: flex; align-items: center; gap: 28px; height: 68px; }
.brandmark { display: flex; align-items: center; gap: 9px; font-family: var(--mu-font-display);
  font-weight: 700; font-size: 27px; letter-spacing: -1.2px; color: var(--mu-text-hi); flex-shrink: 0; min-width: 0; }
.brand-logo { height: 40px; width: auto; display: block; }
.brandmark.is-footer .brand-logo { height: 34px; }
.brand-word { display: none; align-items: baseline; gap: 2px; }
.brandmark i { width: 9px; height: 9px; border-radius: 999px; background: var(--mu-primary); align-self: flex-start; margin-top: 7px; }
.brandmark.logo-failed .brand-logo { display: none; }
.brandmark.logo-failed .brand-word { display: inline-flex; }
.nav-links { display: flex; gap: 26px; margin-left: 14px; }
.nav-links a { font: 600 15px var(--mu-font-ui); color: var(--mu-text-mid); transition: color var(--mu-dur-fast); }
.nav-links a:hover { color: var(--mu-text-hi); }
.nav-cta { margin-left: auto; display: flex; align-items: center; gap: 14px; flex-shrink: 0; }

.nav-burger { display: none; background: none; border: none; cursor: pointer; color: var(--mu-text-hi);
  padding: 8px; margin-left: auto; border-radius: var(--mu-radius-sm); }
.nav-burger:active { background: var(--mu-fill-ghost); }
.nav-burger .ms { font-size: 24px; }
.nav-burger-close { display: none; }
.nav-burger.is-active .nav-burger-open { display: none; }
.nav-burger.is-active .nav-burger-close { display: block; }

/* ===========================  BUTTONS  ================================== */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; white-space: nowrap;
  font: 700 16px var(--mu-font-ui); letter-spacing: -0.2px; border: none; cursor: pointer;
  border-radius: var(--mu-radius-pill); padding: 14px 22px;
  transition: transform var(--mu-dur-fast) var(--mu-ease-standard), box-shadow var(--mu-dur-base), background var(--mu-dur-base); }
.btn .ms { font-size: 20px; }
.btn-primary { background: linear-gradient(180deg, var(--mu-primary-bright), var(--mu-primary)); color: var(--mu-on-primary);
  box-shadow: var(--mu-button-primary-shadow); }
.btn-primary:hover { background: var(--mu-primary-bright); box-shadow: var(--mu-glow-primary); }
.btn-primary:active { transform: scale(0.97); box-shadow: none; }
.btn-ghost { background: var(--mu-fill-ghost); color: var(--mu-text-hi); border: 1px solid var(--mu-hairline-strong); }
.btn-ghost:hover { background: var(--mu-surface-active); }
.btn-ghost:active { transform: scale(0.97); }
.nav-dl { padding: 12px 20px; font-size: 15px; }

/* App-store badges (use the real store SVG art) */
.badges { display: flex; flex-wrap: wrap; gap: 12px; }
.store-badge { display: block; transition: transform var(--mu-dur-fast) var(--mu-ease-standard), filter var(--mu-dur-base); }
.store-badge img { height: 54px; width: auto; display: block; }
.store-badge:hover { transform: translateY(-2px); filter: drop-shadow(0 12px 22px rgba(0,0,0,0.4)); }
.store-badge:active { transform: translateY(0) scale(0.98); }

/* Rating inline */
.rating { display: inline-flex; align-items: center; gap: 9px; }
.stars { display: inline-flex; color: var(--mu-accent-bright); }
.stars .ms { font-size: 18px; font-variation-settings: 'FILL' 1; }
.rating-txt { font: 600 14px var(--mu-font-ui); color: var(--mu-text-mid); }

/* ===========================  REVEAL  ================================== */
.reveal { opacity: 0; transform: translateY(16px);
  transition: opacity 0.5s var(--mu-ease-standard), transform 0.5s var(--mu-ease-standard); }
.reveal.is-in { opacity: 1; transform: none; }
.reveal.reveal-done { opacity: 1 !important; transform: none !important; transition: none !important; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } }

/* ===========================  HERO (split)  ============================ */
.hero { position: relative; padding-top: 68px; overflow: hidden; }
.hero .wrap { display: grid; grid-template-columns: 1.02fr 0.98fr; gap: 40px; align-items: center;
  min-height: calc(100vh - 68px); padding-top: 40px; padding-bottom: 60px; }
.hero-copy { max-width: 560px; }
.hero .display { font-size: clamp(40px, 5vw, 62px); }
.hero .lede { margin-top: 22px; max-width: 470px; }
.hero-actions { margin-top: 32px; display: flex; flex-direction: column; gap: 18px; }
#download { scroll-margin-top: 100px; }
.hero-microtrust { display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
  font: 500 14px var(--mu-font-ui); color: var(--mu-text-lo); }
.hero-microtrust .dot { width: 4px; height: 4px; border-radius: 999px; background: var(--mu-text-disabled); flex-shrink: 0; }
.hero-microtrust .mt-pair { display: inline-flex; align-items: center; gap: 16px; white-space: nowrap; }
.hero-art { position: relative; display: flex; justify-content: center; }
.hero-art .hero-glow { position: absolute; width: 620px; height: 620px; left: 50%; top: 30px; transform: translateX(-50%);
  border-radius: 50%; z-index: 0; pointer-events: none;
  background: radial-gradient(closest-side, rgba(52,214,143,0.17), rgba(211,162,63,0.05) 55%, transparent 72%); }
.hero-art img { position: relative; z-index: 2; width: 100%; max-width: 560px; height: auto;
  filter: drop-shadow(0 40px 70px rgba(0,0,0,0.55)); }

.eyebrow-row { display: inline-flex; align-items: center; gap: 10px; padding: 7px 14px 7px 9px;
  background: var(--mu-primary-soft-bg); border: 1px solid var(--mu-primary-soft-border);
  border-radius: var(--mu-radius-pill); margin-bottom: 26px; }
.eyebrow-row .pulse { width: 8px; height: 8px; border-radius: 999px; background: var(--mu-primary-bright);
  box-shadow: 0 0 0 0 rgba(95,224,169,0.5); animation: pulse 2.4s infinite; }
.eyebrow-row span { font: 700 12.5px var(--mu-font-ui); letter-spacing: 1.2px; text-transform: uppercase; color: var(--mu-primary-text); }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(95,224,169,0.45); } 70% { box-shadow: 0 0 0 10px rgba(95,224,169,0); } 100% { box-shadow: 0 0 0 0 rgba(95,224,169,0); } }

/* ===========================  SECTION SHELL  =========================== */
section { position: relative; }
.section { padding: 104px 0; }
.section-head { max-width: 690px; margin: 0 auto 60px; text-align: center; }
.section-head .display { font-size: clamp(32px, 4vw, 46px); margin-top: 14px; }
.section-head .lede { margin-top: 18px; }

/* ===========================  TRUST STRIP  ============================= */
.trust { border-top: 1px solid var(--mu-hairline); border-bottom: 1px solid var(--mu-hairline); background: var(--mu-surface-sunken); }
.trust .wrap { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 24px;
  padding-top: 26px; padding-bottom: 26px; }
@media (max-width: 1020px) {
  .trust .wrap { display: grid; grid-template-columns: repeat(2, auto); justify-content: space-evenly; gap: 22px 40px; }
  .trust-sep { display: none; }
}
.trust-item { display: flex; align-items: center; gap: 12px; }
.trust-item .ms { font-size: 26px; color: var(--mu-primary-text); }
.trust-item.is-accent .ms { color: var(--mu-accent-text); }
.trust-item .t-big { font: 700 17px var(--mu-font-ui); color: var(--mu-text-hi); }
.trust-item .t-small { font: 500 13px var(--mu-font-ui); color: var(--mu-text-lo); margin-top: 1px; }
.trust-sep { width: 1px; height: 34px; background: var(--mu-hairline); }

/* ===========================  FEATURES — BENTO  ======================== */
.how { background: var(--mu-surface-sunken); border-top: 1px solid var(--mu-hairline); border-bottom: 1px solid var(--mu-hairline); }
.bento { display: grid; grid-template-columns: repeat(12, 1fr); gap: 18px; align-items: stretch; }
.feat { position: relative; overflow: hidden; background: var(--mu-surface); border: 1px solid var(--mu-hairline);
  border-radius: var(--mu-radius-lg); padding: 28px; display: flex; flex-direction: column;
  transition: transform var(--mu-dur-base) var(--mu-ease-standard), border-color var(--mu-dur-base), box-shadow var(--mu-dur-base); }
.feat::after { content: ''; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
  background: linear-gradient(180deg, var(--mu-card-sheen), transparent 36%); }
.feat:hover { transform: translateY(-4px); border-color: var(--mu-hairline-strong); box-shadow: var(--mu-e2); }
.feat > * { position: relative; z-index: 1; }
.feat .feat-head { display: flex; align-items: center; gap: 14px; margin-bottom: 14px; }
.feat .feat-ico { width: 46px; height: 46px; border-radius: var(--mu-radius-md); flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  background: var(--mu-primary-soft-bg); border: 1px solid var(--mu-primary-soft-border); }
.feat .feat-ico .ms { font-size: 24px; color: var(--mu-primary-text); }
.feat.is-accent .feat-ico { background: var(--mu-accent-soft-bg); border-color: var(--mu-accent-soft-border); }
.feat.is-accent .feat-ico .ms { color: var(--mu-accent-text); }
.feat h3 { font: 700 20px/1.25 var(--mu-font-ui); letter-spacing: -0.3px; color: var(--mu-text-hi); }
.feat p { font: 500 15.5px/1.55 var(--mu-font-ui); color: var(--mu-text-mid); margin-top: 0; }

.feat-spotlight { grid-column: 1 / -1; padding: 34px; display: grid; grid-template-columns: 1fr 1.05fr; gap: 44px;
  align-items: center; background: linear-gradient(108deg, rgba(52,214,143,0.08), var(--mu-surface) 54%); }
.feat-spotlight h3 { font-size: 26px; }
.feat-spotlight p { font-size: 16.5px; max-width: 460px; }
.feat-progress, .feat-tools { grid-column: span 6; }
.bento > .feat:not(.feat-spotlight):not(.feat-progress):not(.feat-tools) { grid-column: span 4; }

.sv { background: var(--mu-surface-sunken); border: 1px solid var(--mu-hairline); border-radius: var(--mu-radius-md); padding: 18px 18px 20px; }
.sv-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.sv-eyebrow { font: 700 11px var(--mu-font-ui); letter-spacing: 1.1px; text-transform: uppercase; color: var(--mu-primary-text); }
.sv-flame { display: inline-flex; align-items: center; gap: 4px; font: 700 13px var(--mu-font-mono); color: var(--mu-accent-text); }
.sv-flame .ms { font-size: 17px; font-variation-settings: 'FILL' 1; }
.sv-rows { display: flex; flex-direction: column; gap: 11px; }
.sv-row { display: grid; grid-template-columns: 130px 1fr 64px; align-items: center; gap: 12px; }
.sv-name { font: 600 13.5px var(--mu-font-ui); color: var(--mu-text-hi); }
.sv-bar { height: 7px; border-radius: 999px; background: var(--mu-track); overflow: hidden; }
.sv-bar i { display: block; height: 100%; border-radius: 999px; background: var(--mu-gradient-primary); }
.sv-tag { justify-self: end; font: 700 10.5px var(--mu-font-ui); letter-spacing: 0.4px; text-transform: uppercase;
  color: var(--mu-text-lo); padding: 3px 9px; border-radius: 999px; background: var(--mu-fill-faint); }
.sv-tag.is-strong { color: var(--mu-primary-text); background: var(--mu-primary-soft-bg); }
.sv-tag.is-review { color: var(--mu-accent-text); background: var(--mu-accent-soft-bg); }
.sv-tag.is-focus { color: var(--mu-info); background: rgba(127,168,189,0.14); }

.prog-mini { margin-top: 20px; display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.pill-streak { display: inline-flex; align-items: center; gap: 7px; padding: 8px 14px; border-radius: 999px;
  background: var(--mu-accent-soft-bg); border: 1px solid var(--mu-accent-soft-border); }
.pill-streak .ms { font-size: 19px; color: var(--mu-accent-text); font-variation-settings: 'FILL' 1; }
.pill-streak b { font: 700 16px var(--mu-font-mono); color: var(--mu-text-hi); }
.pill-streak span { font: 600 13px var(--mu-font-ui); color: var(--mu-text-mid); }
.stars-row { display: inline-flex; gap: 2px; color: var(--mu-accent-bright); }
.stars-row .ms { font-size: 19px; font-variation-settings: 'FILL' 1; }
.stars-row .ms.is-muted { color: var(--mu-track); }

.feat-tools .tool-chip { display: inline-flex; align-items: center; gap: 6px; font: 600 12.5px var(--mu-font-ui);
  color: var(--mu-text-mid); padding: 6px 12px; border-radius: 999px; background: var(--mu-fill-faint); border: 1px solid var(--mu-hairline); }
.feat-tools .tool-chip .ms { font-size: 15px; color: var(--mu-accent-text); }
.feat-tools .feature-tools { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 18px; }

/* ===========================  HOW IT WORKS (LPP)  ====================== */
.lpp { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; position: relative; }
.lpp-line { position: absolute; left: 6%; right: 6%; top: 80px; height: 2px; z-index: 0;
  background: linear-gradient(90deg, transparent, var(--mu-primary-soft-border) 14%, var(--mu-accent-soft-border) 50%, var(--mu-primary-soft-border) 86%, transparent); }
.lpp-step { z-index: 1; overflow: hidden; background: var(--mu-surface); border: 1px solid var(--mu-hairline);
  border-radius: var(--mu-radius-lg); padding: 30px 28px 28px; position: relative; }
.lpp-bignum { position: absolute; top: 12px; right: 18px; z-index: 0; font-family: var(--mu-font-display);
  font-weight: 700; font-size: 92px; line-height: 1; color: var(--mu-text-hi); opacity: 0.05; pointer-events: none; }
.lpp-head { position: relative; z-index: 1; display: flex; align-items: center; gap: 14px; margin-bottom: 12px; }
.lpp-ico { width: 48px; height: 48px; border-radius: var(--mu-radius-md); flex-shrink: 0;
  display: flex; align-items: center; justify-content: center; background: var(--mu-primary-soft-bg); border: 1px solid var(--mu-primary-soft-border); }
.lpp-ico .ms { font-size: 25px; color: var(--mu-primary-text); }
.lpp-tag { font: 700 11.5px var(--mu-font-ui);
  letter-spacing: 1.2px; text-transform: uppercase; color: var(--mu-accent-text); }
.lpp-step h3 { font-family: var(--mu-font-display); font-weight: 700; font-size: 23px; letter-spacing: -0.01em;
  color: var(--mu-text-hi); margin: 2px 0 0; }
.lpp-step p { font: 500 15.5px/1.5 var(--mu-font-ui); color: var(--mu-text-mid); }

.science { display: grid; grid-template-columns: 0.95fr 1.05fr; gap: 56px; align-items: center; margin-top: 76px; }
.science-copy .eyebrow { color: var(--mu-accent-text); }
.science-copy .display { font-size: clamp(28px, 3.4vw, 40px); margin: 16px 0 18px; }
.science-copy > p { font: 500 17px/1.6 var(--mu-font-ui); color: var(--mu-text-mid); }
.science-points { list-style: none; margin-top: 26px; display: flex; flex-direction: column; gap: 16px; }
.science-points li { display: flex; gap: 14px; align-items: flex-start; }
.science-points .ms { font-size: 24px; color: var(--mu-primary-text); margin-top: 1px; font-variation-settings: 'FILL' 1; }
.science-points b { font: 700 16px var(--mu-font-ui); color: var(--mu-text-hi); }
.science-points span { display: block; font: 500 15px/1.45 var(--mu-font-ui); color: var(--mu-text-lo); margin-top: 2px; }

/* Screenshot art blocks */
.shot { position: relative; display: flex; justify-content: center; }
.shot::before { content: ''; position: absolute; width: 108%; height: 108%; left: 50%; top: 50%; transform: translate(-50%,-50%);
  border-radius: 50%; z-index: 0; pointer-events: none;
  background: radial-gradient(closest-side, rgba(40,168,120,0.12), transparent 70%); }
.shot img { position: relative; z-index: 1; width: 100%; max-width: 420px; height: auto;
  filter: drop-shadow(0 34px 60px rgba(0,0,0,0.5)); }
.shot.is-accent::before { background: radial-gradient(closest-side, rgba(211,162,63,0.13), transparent 70%); }

/* ===========================  SHOWCASE  =============================== */
.showcase .wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.showcase-copy .display { font-size: clamp(30px, 3.6vw, 44px); margin: 16px 0 18px; }
.showcase-copy > p { font: 500 17px/1.6 var(--mu-font-ui); color: var(--mu-text-mid); max-width: 460px; }
.showcase-stats { display: flex; justify-content: center; gap: 36px; margin-top: 34px; }
.showcase-stat .num { font-family: var(--mu-font-display); font-weight: 700; font-size: 40px; letter-spacing: -0.02em; color: var(--mu-text-hi); }
.showcase-stat .lbl { font: 500 14px var(--mu-font-ui); color: var(--mu-text-lo); margin-top: 2px; }

/* ===========================  REVIEWS  =============================== */
.rating-summary { display: inline-flex; align-items: center; gap: 12px; margin-top: 22px; padding: 10px 18px;
  border-radius: 999px; background: var(--mu-surface); border: 1px solid var(--mu-hairline); }
.rating-summary .stars { color: var(--mu-accent-bright); }
.rating-summary .stars .ms { font-size: 18px; font-variation-settings: 'FILL' 1; }
.rating-summary .stars .ms svg { fill: var(--mu-accent-bright); }
.rating-summary span:last-child { font: 600 14px var(--mu-font-ui); color: var(--mu-text-mid); }
.reviews-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.review-card { position: relative; overflow: hidden; background: var(--mu-surface); border: 1px solid var(--mu-hairline);
  border-radius: var(--mu-radius-lg); padding: 28px; display: flex; flex-direction: column;
  transition: transform var(--mu-dur-base) var(--mu-ease-standard), box-shadow var(--mu-dur-base); }
.review-card:hover { transform: translateY(-3px); box-shadow: var(--mu-e2); }
.review-card .quote-mark { position: absolute; top: 4px; right: 18px; font-family: var(--mu-font-display);
  font-weight: 700; font-size: 110px; line-height: 1; color: var(--mu-primary-text); opacity: 0.08; pointer-events: none; }
.review-card .stars { margin-bottom: 16px; color: var(--mu-accent-bright); }
.review-card .stars .ms { font-variation-settings: 'FILL' 1; }
.review-card h4 { font-family: var(--mu-font-display); font-weight: 700; font-size: 21px; color: var(--mu-text-hi); letter-spacing: -0.01em; }
.review-card p { font: 500 16px/1.55 var(--mu-font-ui); color: var(--mu-text-mid); margin: 10px 0 22px; }
.review-by { display: flex; align-items: center; gap: 12px; margin-top: auto; }
.review-avatar { width: 42px; height: 42px; border-radius: 999px; display: flex; align-items: center; justify-content: center;
  font: 700 15px var(--mu-font-ui); color: var(--mu-on-primary); background: var(--mu-gradient-primary);
  box-shadow: 0 0 0 1px var(--mu-hairline-strong), 0 4px 12px rgba(0,0,0,0.3); }
.review-by .r-name { font: 700 14.5px var(--mu-font-ui); color: var(--mu-text-hi); }
.review-by .r-meta { font: 500 13px var(--mu-font-ui); color: var(--mu-text-lo); margin-top: 1px; }

/* ===========================  FAQ  =================================== */
.faq-list { max-width: 760px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.faq-item { background: var(--mu-surface); border: 1px solid var(--mu-hairline); border-radius: var(--mu-radius-md);
  overflow: hidden; transition: border-color var(--mu-dur-base); }
.faq-item.is-open { border-color: var(--mu-primary-soft-border); }
.faq-q { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 16px;
  background: none; border: none; cursor: pointer; text-align: left; padding: 22px 24px;
  font: 700 17.5px var(--mu-font-ui); color: var(--mu-text-hi); letter-spacing: -0.2px; }
.faq-q .ms { font-size: 24px; color: var(--mu-primary-text); transition: transform var(--mu-dur-base); flex-shrink: 0; }
.faq-item.is-open .faq-q .ms { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height var(--mu-dur-slow) var(--mu-ease-standard); }
.faq-a-inner { padding: 0 24px 24px; font: 500 16px/1.6 var(--mu-font-ui); color: var(--mu-text-mid); }

/* ===========================  FINAL CTA  ============================= */
.cta { padding: 80px 0; }
.cta-card { position: relative; overflow: hidden; text-align: center;
  background: linear-gradient(165deg, rgba(52,214,143,0.12), var(--mu-surface-raised) 46%);
  border: 1px solid var(--mu-hairline-strong); border-radius: var(--mu-radius-xl); padding: 88px 40px; box-shadow: var(--mu-glow-primary); }
.cta-card::before { content: ''; position: absolute; width: 480px; height: 480px; left: 50%; top: -160px; transform: translateX(-50%);
  border-radius: 50%; pointer-events: none; background: radial-gradient(closest-side, rgba(52,214,143,0.16), transparent 70%); }
.cta-card > * { position: relative; z-index: 2; }
.cta-card .display { font-size: clamp(34px, 4.4vw, 54px); }
.cta-card .lede { margin: 18px auto 0; max-width: 470px; }
.cta-card .badges { justify-content: center; margin-top: 34px; }
.cta-chip { position: absolute; z-index: 3; display: inline-flex; align-items: center; gap: 8px; padding: 10px 16px;
  border-radius: 999px; background: rgba(31,42,35,0.82); backdrop-filter: blur(10px); border: 1px solid var(--mu-hairline-strong);
  box-shadow: var(--mu-e2); font: 700 13.5px var(--mu-font-ui); color: var(--mu-text-hi); animation: bob 5.5s ease-in-out infinite; }
.cta-chip .ms { font-size: 18px; font-variation-settings: 'FILL' 1; }
.cta-chip-1 { left: 7%; top: 22%; } .cta-chip-1 .ms { color: var(--mu-accent-bright); }
.cta-chip-2 { right: 7%; bottom: 24%; animation-delay: 1.2s; } .cta-chip-2 .ms { color: var(--mu-primary-bright); }
@keyframes bob { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }
@media (prefers-reduced-motion: reduce) { .cta-chip { animation: none; } }
.cta-discord { margin-top: 28px; display: inline-flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 10px;
  font: 600 14.5px var(--mu-font-ui); color: var(--mu-text-mid); }
.cta-discord a { color: var(--mu-primary-text); font-weight: 700; }
.cta-discord a:hover { text-decoration: underline; }
.beta-note { display: inline-flex; align-items: center; gap: 10px; padding: 9px 16px; border-radius: var(--mu-radius-pill);
  background: var(--mu-accent-soft-bg); border: 1px solid var(--mu-accent-soft-border); font: 600 13.5px var(--mu-font-ui);
  color: var(--mu-text-mid); white-space: nowrap; }
.beta-note .ms { font-size: 18px; color: var(--mu-accent-text); }

/* ===========================  FOOTER  =============================== */
.site-footer { border-top: 1px solid var(--mu-hairline); padding: 48px 0 56px; }
.footer-inner { display: flex; align-items: flex-start; justify-content: space-between; gap: 40px; flex-wrap: wrap; }
.footer-brand { max-width: 300px; }
.footer-brand p { font: 500 14.5px/1.5 var(--mu-font-ui); color: var(--mu-text-lo); margin-top: 12px; }
.footer-cols { display: flex; gap: 64px; flex-wrap: wrap; }
.footer-col h5 { font: 700 12px var(--mu-font-ui); letter-spacing: 1px; text-transform: uppercase; color: var(--mu-text-lo); margin-bottom: 16px; }
.footer-col a { display: block; font: 500 15px var(--mu-font-ui); color: var(--mu-text-mid); margin-bottom: 11px; transition: color var(--mu-dur-fast); }
.footer-col a:hover { color: var(--mu-text-hi); }
.footer-base { margin-top: 44px; padding-top: 24px; border-top: 1px solid var(--mu-hairline);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font: 500 13.5px var(--mu-font-ui); color: var(--mu-text-lo); }

/* ===========================  HOW-IT-WORKS PAGE  ====================== */
.page-hero { padding: 132px 0 40px; text-align: center; }
.page-hero .eyebrow { display: block; margin-bottom: 16px; }
.page-hero .display { font-size: clamp(38px, 5.4vw, 66px); }
.page-hero .lede { max-width: 620px; margin: 22px auto 0; }
.flow-badges { display: inline-flex; align-items: center; gap: 12px; margin-top: 34px; flex-wrap: wrap; justify-content: center; }
.flow-badge { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 10px 18px; border-radius: 999px; min-width: 132px;
  background: var(--mu-surface); border: 1px solid var(--mu-hairline); font: 700 14px var(--mu-font-ui); color: var(--mu-text-hi); }
.flow-badge .ms { font-size: 19px; color: var(--mu-primary-text); }
.flow-badges .flow-arrow { color: var(--mu-text-lo); }

.hiw-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.hiw-card { background: var(--mu-surface); border: 1px solid var(--mu-hairline); border-radius: var(--mu-radius-lg); padding: 30px 28px; position: relative; overflow: hidden; }
.hiw-card::after { content: ''; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; background: linear-gradient(180deg, var(--mu-card-sheen), transparent 36%); }
.hiw-card > * { position: relative; z-index: 1; }
.hiw-card .hiw-head { display: flex; align-items: center; gap: 14px; margin-bottom: 14px; }
.hiw-card .hiw-ico { width: 48px; height: 48px; border-radius: var(--mu-radius-md); flex-shrink: 0; display: flex; align-items: center; justify-content: center;
  background: var(--mu-primary-soft-bg); border: 1px solid var(--mu-primary-soft-border); }
.hiw-card .hiw-ico .ms { font-size: 25px; color: var(--mu-primary-text); }
.hiw-card.is-accent .hiw-ico { background: var(--mu-accent-soft-bg); border-color: var(--mu-accent-soft-border); }
.hiw-card.is-accent .hiw-ico .ms { color: var(--mu-accent-text); }
.hiw-card h3 { font-family: var(--mu-font-display); font-weight: 700; font-size: 24px; color: var(--mu-text-hi); letter-spacing: -0.01em; }
.hiw-card > p { font: 500 15.5px/1.55 var(--mu-font-ui); color: var(--mu-text-mid); margin: 0 0 18px; }
.hiw-features { list-style: none; display: flex; flex-direction: column; gap: 9px; }
.hiw-features li { display: flex; align-items: center; gap: 9px; font: 500 14.5px var(--mu-font-ui); color: var(--mu-text-mid); }
.hiw-features .ms { font-size: 18px; color: var(--mu-primary-text); }

/* spaced-rep panel reused from .science */
.sr-panel { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center;
  background: var(--mu-surface); border: 1px solid var(--mu-hairline); border-radius: var(--mu-radius-xl); padding: 40px; }
.sr-curve { width: 100%; height: auto; }
.sr-curve .curve { fill: none; stroke: var(--mu-primary); stroke-width: 2.5; opacity: 0.55; }
.sr-curve .pt { fill: var(--mu-accent-bright); stroke: var(--mu-app-bg); stroke-width: 2; }
.sr-curve .axis { stroke: var(--mu-hairline-strong); stroke-width: 1; }
.sr-curve .lbl { fill: var(--mu-text-lo); font: 600 12px var(--mu-font-ui); }

/* sessions flow */
.sessions-flow { display: flex; align-items: stretch; justify-content: center; gap: 16px; flex-wrap: wrap; }
.pool { flex: 1; min-width: 190px; background: var(--mu-surface); border: 1px solid var(--mu-hairline); border-radius: var(--mu-radius-lg); padding: 22px; }
.pool h4 { font: 700 13px var(--mu-font-ui); letter-spacing: 0.6px; text-transform: uppercase; color: var(--mu-text-lo); margin-bottom: 14px; }
.pool.is-session { background: linear-gradient(160deg, rgba(52,214,143,0.08), var(--mu-surface) 55%); border-color: var(--mu-primary-soft-border); }
.pool-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.mini-card { font: 700 13px var(--mu-font-ui); color: var(--mu-text-hi); padding: 10px 12px; border-radius: var(--mu-radius-sm); text-align: center;
  background: var(--mu-fill-faint); border: 1px solid var(--mu-hairline); }
.pool-cards .mini-card:last-child:nth-child(odd) { grid-column: 1 / -1; }
.mini-card.is-new { background: var(--mu-primary-soft-bg); border-color: var(--mu-primary-soft-border); color: var(--mu-primary-text); }
.mini-card.is-review { background: var(--mu-accent-soft-bg); border-color: var(--mu-accent-soft-border); color: var(--mu-accent-text); }
.flow-connector { display: flex; align-items: center; color: var(--mu-text-lo); }
.flow-connector .ms { font-size: 28px; }

.levels { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin-bottom: 40px; }
.level { display: flex; flex-direction: column; gap: 3px; padding: 16px 22px; border-radius: var(--mu-radius-md);
  background: var(--mu-surface); border: 1px solid var(--mu-hairline); min-width: 150px; }
.level.is-active { background: var(--mu-primary-soft-bg); border-color: var(--mu-primary-soft-border); }
.level .lvl-name { font: 700 16px var(--mu-font-ui); color: var(--mu-text-hi); }
.level.is-active .lvl-name { color: var(--mu-primary-text); }
.level .lvl-desc { font: 500 13px var(--mu-font-ui); color: var(--mu-text-lo); }
.mastery { background: var(--mu-surface); border: 1px solid var(--mu-hairline); border-radius: var(--mu-radius-lg); padding: 30px; max-width: 780px; margin: 0 auto; }
.mastery h4 { font: 700 13px var(--mu-font-ui); letter-spacing: 0.8px; text-transform: uppercase; color: var(--mu-text-lo); margin-bottom: 20px; text-align: center; }
.mastery-bar { display: flex; align-items: center; justify-content: space-between; gap: 6px; position: relative; }
.mastery-bar::before { content: ''; position: absolute; left: 8%; right: 8%; top: 9px; height: 2px; z-index: 0;
  background: linear-gradient(90deg, var(--mu-track), var(--mu-primary)); }
.mastery-stage { position: relative; z-index: 1; display: flex; flex-direction: column; align-items: center; gap: 8px; flex: 1; }
.mastery-stage .dot { width: 18px; height: 18px; border-radius: 999px; background: var(--mu-surface-active); border: 2px solid var(--mu-track); }
.mastery-stage:last-child .dot { background: var(--mu-primary); border-color: var(--mu-primary-bright); }
.mastery-stage .stage-label { font: 600 12px var(--mu-font-ui); color: var(--mu-text-mid); text-align: center; }
.mastery-note { text-align: center; font: 500 14px var(--mu-font-ui); color: var(--mu-text-lo); margin-top: 22px; }

.exercise-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.exercise-card { background: var(--mu-surface); border: 1px solid var(--mu-hairline); border-radius: var(--mu-radius-lg); padding: 26px;
  transition: transform var(--mu-dur-base) var(--mu-ease-standard), border-color var(--mu-dur-base); }
.exercise-card:hover { transform: translateY(-3px); border-color: var(--mu-hairline-strong); }
.exercise-card .ex-head { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; }
.exercise-card .ex-ico { width: 42px; height: 42px; border-radius: var(--mu-radius-sm); flex-shrink: 0; display: flex; align-items: center; justify-content: center;
  background: var(--mu-fill-faint); border: 1px solid var(--mu-hairline); }
.exercise-card .ex-ico .ms { font-size: 22px; color: var(--mu-primary-text); }
.exercise-card h4 { font: 700 17px var(--mu-font-ui); color: var(--mu-text-hi); }
.exercise-card p { font: 500 14.5px/1.5 var(--mu-font-ui); color: var(--mu-text-mid); margin-top: 0; }

.tools-row { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; }
.tool-item { display: inline-flex; align-items: center; gap: 10px; padding: 16px 24px; border-radius: var(--mu-radius-md);
  background: var(--mu-surface); border: 1px solid var(--mu-hairline); font: 700 15px var(--mu-font-ui); color: var(--mu-text-hi); }
.tool-item .ms { font-size: 22px; color: var(--mu-accent-text); }

/* ===========================  LEGAL PAGES  =========================== */
.legal-hero { padding: 128px 0 20px; border-bottom: 1px solid var(--mu-hairline); }
.legal-hero .display { font-size: clamp(34px, 4.6vw, 52px); }
.legal-hero .eyebrow { display: block; margin-bottom: 14px; }
.legal-page { padding: 48px 0 88px; }
.legal-content { max-width: 780px; margin: 0 auto; }
.legal-content h2 { font-family: var(--mu-font-display); font-weight: 700; font-size: 26px; color: var(--mu-text-hi);
  letter-spacing: -0.01em; margin: 44px 0 14px; }
.legal-content h3 { font-family: var(--mu-font-display); font-weight: 600; font-size: 20px; color: var(--mu-text-hi); margin: 30px 0 10px; }
.legal-content h4 { font: 700 16px var(--mu-font-ui); color: var(--mu-text-hi); margin: 24px 0 8px; }
.legal-content p { font: 500 16px/1.7 var(--mu-font-ui); color: var(--mu-text-mid); margin-bottom: 16px; }
.legal-content ul { margin: 0 0 18px 0; padding-left: 22px; }
.legal-content li { font: 500 16px/1.7 var(--mu-font-ui); color: var(--mu-text-mid); margin-bottom: 10px; }
.legal-content strong { color: var(--mu-text-hi); font-weight: 700; }
.legal-content a { color: var(--mu-primary-text); font-weight: 600; }
.legal-content a:hover { text-decoration: underline; }
.legal-content .last-updated { margin-top: 40px; padding-top: 20px; border-top: 1px solid var(--mu-hairline);
  font: 600 14px var(--mu-font-ui); color: var(--mu-text-lo); }

/* ===========================  RESPONSIVE  ============================ */
@media (max-width: 940px) {
  .nav-inner { position: relative; }
  .nav-burger { display: inline-flex; align-items: center; justify-content: center; order: 1; margin-left: 0; }
  .nav-inner .brandmark { order: 2; position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); }
  .nav-cta { order: 3; margin-left: auto; }
  .nav-links {
    position: fixed; top: 68px; left: 0; right: 0; z-index: 59; margin-left: 0;
    flex-direction: column; gap: 0; background: rgba(23,17,10,0.97);
    backdrop-filter: blur(14px) saturate(1.4); border-bottom: 1px solid var(--mu-hairline);
    padding: 6px 32px 18px; transform: translateY(-10px); opacity: 0; pointer-events: none;
    transition: opacity 0.25s var(--mu-ease-standard), transform 0.25s var(--mu-ease-standard);
  }
  .nav-links.is-open { opacity: 1; transform: none; pointer-events: auto; }
  .nav-links a { padding: 15px 2px; border-bottom: 1px solid var(--mu-hairline); font-size: 16.5px; }
  .nav-links a:last-child { border-bottom: none; }
  .hero .wrap, .science, .showcase .wrap, .sr-panel { grid-template-columns: 1fr; text-align: center; }
  .hero-copy { max-width: 100%; margin: 0 auto; }
  .hero .lede, .showcase-copy > p, .science-copy > p { margin-left: auto; margin-right: auto; }
  .hero-actions { align-items: center; }
  .badges { width: 100%; justify-content: center; }
  .hero-microtrust { justify-content: center; }
  .hero-art { margin-top: 36px; }
  .eyebrow-row { margin-left: auto; margin-right: auto; }
  .science { text-align: center; }
  .science-points { text-align: left; max-width: 440px; margin-left: auto; margin-right: auto; }
  .sr-panel .science-points { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px 28px; max-width: none; align-items: start; }
  .bento { grid-template-columns: 1fr; }
  .bento > .feat, .feat-spotlight, .feat-progress, .feat-tools { grid-column: 1 / -1 !important; }
  .feat-spotlight { grid-template-columns: 1fr; gap: 28px; }
  .lpp, .reviews-grid, .hiw-cards, .exercise-grid { grid-template-columns: 1fr; }
  .lpp-line { display: none; }
  .cta-chip { display: none; }
  .rating-summary { margin-left: auto; margin-right: auto; }
  .science-order-art { order: -1; }
}
@media (max-width: 560px) {
  .wrap { padding: 0 20px; }
  .section { padding: 72px 0; }
  .hero .wrap { padding-top: 28px; padding-bottom: 44px; min-height: auto; }
  .trust .wrap { gap: 18px 20px; }
  .feat-spotlight, .feat { padding: 24px; }
  .sv-row { grid-template-columns: 110px 1fr 56px; gap: 9px; }
  .showcase-stats { justify-content: center; flex-wrap: wrap; gap: 22px 28px; }
  .sr-panel { padding: 24px; gap: 22px; align-items: stretch; }
  .sr-panel .science-points { grid-template-columns: 1fr; align-self: stretch; }
  .sr-art { display: flex; align-items: center; }
  .flow-badges { flex-wrap: nowrap; gap: 8px; }
  .flow-badge { flex-direction: column; gap: 5px; padding: 12px 14px; text-align: center; min-width: 90px; }
  .flow-badge .ms { font-size: 22px; }
  .sessions-flow { flex-wrap: wrap; gap: 10px; align-items: stretch; }
  .sessions-flow .pool { flex: 1 1 0; min-width: 0; padding: 18px 16px; }
  .sessions-flow .flow-connector { flex: 0 0 auto; }
  .sessions-flow .flow-connector:last-of-type { flex-basis: 100%; justify-content: center; }
  .sessions-flow .flow-connector:last-of-type .ms { transform: rotate(90deg); }
  .sessions-flow .pool.is-session { flex-basis: 100%; }
  .exercise-grid { grid-template-columns: 1fr; }
  .footer-cols { gap: 32px; row-gap: 28px; }
  .cta-card { padding: 56px 24px; }
}
@media (max-width: 480px) {
  .wrap { padding: 0 16px; }
  .nav-inner { gap: 12px; height: 60px; }
  .nav-links { top: 60px; padding: 6px 16px 16px; }
  .brand-logo { height: 32px; }
  .nav-dl { padding: 10px 14px; font-size: 13.5px; gap: 6px; }
  .nav-dl .ms { display: none; }
  .store-badge img { height: 46px; }
  .hero { padding-top: 60px; }
}