/* Home page V3: hero with the live preview panel, the "See MMT in action" shell, and small restyles to match the design file.
   Calm dark slate, periwinkle actions, 14px radius, no gradients. Tokens come from site.css. */
.hero-frame { padding: 0; }
.hero-panel { background: var(--bg); border-radius: 0; overflow: visible; }
.hero-grid3 { display: grid; gap: 40px; padding-block: 48px 56px; align-items: center; }
@media (min-width: 980px) { .hero-grid3 { grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: 56px; padding-block: 72px 80px; } }
.hero-copy h1 { font-size: clamp(34px, 4.1vw, 54px); line-height: 1.06; letter-spacing: -.025em; max-width: 14em; margin: 0; }
.hero-copy .lede { font-size: 18px; max-width: 32em; color: var(--muted); margin: 20px 0 0; }
.hero-copy .cta { margin-top: 28px; }
.trustline { display: flex; align-items: center; gap: 12px; margin-top: 28px; color: var(--muted); font-size: 14px; }
.avatars { display: inline-flex; flex: none; }
.avatars span { width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center; font: 700 11px/1 var(--sans); background: var(--green-soft); color: var(--lime-ink); border: 2px solid var(--bg); margin-inline-start: -8px; }
.avatars span:first-child { margin-inline-start: 0; }

.live-panel { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 18px; display: grid; gap: 14px; }
.lp-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
.lp-top b { display: block; font-size: 15px; }
.lp-top small, .lp-foot { color: var(--subtle); font-size: 12.5px; }
.lp-live { display: inline-flex; align-items: center; gap: 6px; flex: none; padding: 4px 10px; border-radius: 99px; border: 1px solid var(--line-strong); font: 700 11px/1 var(--sans); letter-spacing: .06em; text-transform: uppercase; color: var(--ok); }
.lp-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--ok); }
@media (prefers-reduced-motion: no-preference) { .lp-dot { animation: lp-pulse 2s ease-in-out infinite; } }
@keyframes lp-pulse { 50% { opacity: .35; } }
.lp-stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.lp-stat { background: var(--bg-alt); border: 1px solid var(--line); border-radius: var(--r); padding: 12px; display: grid; gap: 2px; }
.lp-stat b { font-size: 24px; line-height: 1.1; font-variant-numeric: tabular-nums; }
.lp-stat span { font-size: 12px; color: var(--muted); }
.lp-rows { display: grid; gap: 8px; }
.act-row { display: grid; grid-template-columns: 30px minmax(0, 1fr) auto; gap: 12px; align-items: center; padding: 10px 12px; background: var(--bg-alt); border: 1px solid var(--line); border-radius: var(--r); }
.act-row b { display: block; font-size: 14px; }
.act-row small { display: block; color: var(--muted); font-size: 12.5px; }
.act-ico { width: 30px; height: 30px; border-radius: var(--r); display: grid; place-items: center; background: var(--green-soft); color: var(--lime-ink); font-size: 14px; font-weight: 700; flex: none; }
.act-tag { font: 600 11.5px/1 var(--sans); color: var(--green); white-space: nowrap; }
@media (prefers-reduced-motion: no-preference) { .act-row.new { animation: row-in 360ms var(--ease-out) both; } }
@keyframes row-in { from { opacity: 0; transform: translateY(-6px); } }
.lp-foot { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }

.sec-head.center { text-align: center; display: block; }
.sec-head.center > .eyebrow { margin-inline: auto; }
.sec-head.center h2, .sec-head.center .intro { margin-inline: auto; max-width: 30em; }
.demo-shell { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 18px; max-width: 1040px; margin: 0 auto; }
@media (min-width: 720px) { .demo-shell { padding: 24px; } }
.demo-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.demo-title { display: block; font-size: 16px; }
.demo-head small { color: var(--subtle); font-size: 12.5px; }
.demo-ctl { display: inline-flex; align-items: center; gap: 10px; }
.arrow { width: 36px; height: 36px; border-radius: var(--r); border: 1px solid var(--line-strong); background: var(--bg-alt); color: var(--ink); font-size: 20px; line-height: 1; cursor: pointer; }
.arrow:hover { border-color: var(--green); }
[dir="rtl"] .arrow span { display: inline-block; transform: scaleX(-1); }
.pips { display: inline-flex; gap: 6px; }
.pip { width: 7px; height: 7px; border-radius: 50%; background: var(--line-strong); }
.pip.on { background: var(--green); }
.demo-tabs { display: flex; gap: 6px; margin: 16px 0; padding: 4px; background: var(--bg-alt); border: 1px solid var(--line); border-radius: var(--r); width: fit-content; max-width: 100%; flex-wrap: wrap; }
.demo-tabs button { min-height: 38px; padding: 0 16px; border: 0; border-radius: 7px; background: transparent; color: var(--muted); font: 600 14px/1 var(--sans); cursor: pointer; }
.demo-tabs button[aria-selected="true"] { background: var(--green-soft); color: var(--ink); }
.demo-panel { display: grid; gap: 16px; }
.demo-panel[hidden] { display: none; }
@media (min-width: 900px) { .demo-panel { grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 24px; } }
.demo-main, .demo-aside > div { background: var(--bg-alt); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 18px; }
.demo-main-head { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.demo-main h3, .demo-aside h4 { margin: 0; font-size: 17px; }
.demo-desc { color: var(--muted); margin: 6px 0 14px; font-size: 14.5px; }
.demo-aside p { color: var(--muted); font-size: 14.5px; margin: 8px 0 14px; }
.d-steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.d-steps li { display: grid; grid-template-columns: 26px minmax(0, 1fr); gap: 10px; align-items: start; font-size: 14px; }
.d-n { width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center; background: var(--green-soft); color: var(--lime-ink); font: 700 12px/1 var(--sans); }
.d-status { margin: 14px 0 0; font-size: 13px; color: var(--ok); }
.d-notes { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.d-note { display: grid; grid-template-columns: 30px minmax(0, 1fr) auto; gap: 12px; align-items: center; padding: 10px 12px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); }
.d-note b { display: block; font-size: 14px; }
.d-note p { margin: 0; color: var(--muted); font-size: 13px; }
.d-note time { color: var(--subtle); font-size: 12px; font-variant-numeric: tabular-nums; }
.demo-main .feed { margin: 0; }

/* sections: calm cards */
.band.alt { background: var(--bg-alt); }
.card, .progcard, .portal-card, .tiles li { border-radius: var(--r-lg); }
.course-list .course { border-radius: 99px; }
.band.start { min-height: 0; }
.band.start h2 { font-size: clamp(30px, 4.4vw, 50px); }
.cta .pill + .pill, .cta .pill + button { margin-inline-start: 0; }
.story-row { min-height: 0 !important; padding: 20px 0; } .story-screen { position: static !important; }