/* ==========================================================================
   Landing page v3
   ========================================================================== */

.hm-head { text-align: center; max-width: 640px; margin: 0 auto var(--fs-space-8); display: flex; flex-direction: column; gap: var(--fs-space-3); }
.hm-head h2 { font-size: var(--fs-display-size); }
.hm-head p { color: var(--fs-muted); font-size: 16px; line-height: 1.6; }
.hm-kicker { font-size: var(--fs-caption-size); font-weight: 600; color: var(--fs-primary); }
.fs-section--dark .hm-kicker { color: var(--fs-accent-on-dark); }

/* ---- Hero ------------------------------------------------------------------ */

.hm-hero { padding: var(--fs-space-9) 0 var(--fs-space-8); background: linear-gradient(180deg, var(--fs-canvas) 0%, var(--fs-bg) 100%); }
.hm-hero__grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: var(--fs-space-8); align-items: center; }
.hm-hero__copy { display: flex; flex-direction: column; gap: var(--fs-space-5); }
.hm-hero__title { font-size: var(--fs-hero-size); line-height: 1.05; letter-spacing: -0.025em; max-width: 14ch; }
.hm-hero__lead { font-size: var(--fs-lead-size); line-height: 1.55; color: var(--fs-body); max-width: 50ch; }
.hm-hero__cta { display: flex; gap: var(--fs-space-3); flex-wrap: wrap; }
.hm-proof { list-style: none; margin: 0; padding: var(--fs-space-4) 0 0; border-top: 1px solid var(--fs-hairline); display: flex; gap: var(--fs-space-7); flex-wrap: wrap; }
.hm-proof li { display: flex; flex-direction: column; gap: 2px; }
.hm-proof strong { font-family: var(--fs-font-display); font-size: 26px; font-weight: 600; color: var(--fs-ink); letter-spacing: -0.02em; line-height: 1; }
.hm-proof span { font-size: var(--fs-caption-size); color: var(--fs-muted); }
.hm-proof sup { font-size: 11px; color: var(--fs-muted); margin-left: 2px; }

.hm-demo { display: flex; flex-direction: column; gap: var(--fs-space-3); }
.hm-demo__stage { position: relative; height: 420px; border-radius: var(--fs-radius-xl); background: radial-gradient(120% 90% at 50% 0%, var(--fs-dark-3) 0%, var(--fs-dark) 60%); box-shadow: var(--fs-shadow-3), 0 0 0 1px rgba(30,123,255,.25); overflow: hidden; }
.hm-demo__stage::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px); background-size: 28px 28px; }
.hm-demo__tag { position: absolute; left: var(--fs-space-4); top: var(--fs-space-4); display: inline-flex; align-items: center; gap: 8px; padding: 6px 12px; border-radius: var(--fs-radius-pill); background: rgba(255,255,255,.10); color: var(--fs-on-dark); font-size: var(--fs-fine-size); font-weight: 600; z-index: 1; }
.hm-live { width: 8px; height: 8px; border-radius: 50%; background: var(--fs-success); animation: fs-pulse 1.6s ease-out infinite; color: var(--fs-success); }
.hm-demo__avatar { position: absolute; inset: 8% 0 20% 0; }
.hm-demo__wave { position: absolute; left: 0; right: 0; bottom: 0; width: 100%; height: 18%; }
.hm-demo__picker { display: flex; gap: 6px; flex-wrap: wrap; justify-content: center; }
.hm-demo__picker button { min-height: 36px; padding: 0 14px; border-radius: var(--fs-radius-pill); border: 1px solid var(--fs-hairline-strong); background: var(--fs-canvas); color: var(--fs-body); font-family: var(--fs-font-body); font-size: var(--fs-fine-size); font-weight: 600; cursor: pointer; transition: background-color var(--fs-transition-fast), border-color var(--fs-transition-fast), color var(--fs-transition-fast); }
.hm-demo__picker button:hover { border-color: var(--fs-ink); color: var(--fs-ink); }
.hm-demo__picker button.active { background: var(--fs-primary); border-color: var(--fs-primary); color: var(--fs-on-primary); }

/* ---- Strip ------------------------------------------------------------------ */

.hm-strip { border-top: 1px solid var(--fs-hairline); border-bottom: 1px solid var(--fs-hairline); background: var(--fs-canvas); }
.hm-strip__inner { display: flex; justify-content: center; gap: var(--fs-space-8); flex-wrap: wrap; padding: var(--fs-space-4) var(--fs-space-6); }
.hm-strip__inner span { display: inline-flex; align-items: center; gap: 8px; font-size: var(--fs-caption-size); font-weight: 500; color: var(--fs-body); }
.hm-strip__inner .fs-icon { color: var(--fs-primary); }

/* ---- Steps ---------------------------------------------------------------------- */

.hm-steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--fs-space-4); }
.hm-step { position: relative; display: flex; flex-direction: column; gap: 10px; padding: var(--fs-space-6); border-radius: var(--fs-radius-lg); background: var(--fs-canvas); border: 1px solid var(--fs-hairline); }
.hm-step__n { position: absolute; top: var(--fs-space-4); right: var(--fs-space-4); font-family: var(--fs-font-display); font-size: var(--fs-caption-size); font-weight: 600; color: var(--fs-muted); }
.hm-step .fs-icon { color: var(--fs-primary); }
.hm-step h3 { font-size: 17px; }
.hm-step p { font-size: var(--fs-caption-size); color: var(--fs-muted); line-height: 1.55; }

/* ---- Split --------------------------------------------------------------------- */

.hm-split { display: grid; grid-template-columns: 1fr 1fr; gap: var(--fs-space-9); align-items: center; }
.hm-split--reverse .hm-split__art { order: 1; }
.hm-split--reverse .hm-split__copy { order: 2; }
.hm-split__copy { display: flex; flex-direction: column; gap: var(--fs-space-4); }
.hm-split__copy h2 { font-size: var(--fs-display-size); max-width: 18ch; }
.hm-split__copy > p { font-size: 16px; line-height: 1.6; max-width: 48ch; color: var(--fs-body); }
.fs-section--dark .hm-split__copy > p { color: var(--fs-on-dark-muted); }
.hm-split__copy .fs-btn { align-self: flex-start; margin-top: var(--fs-space-2); }
.hm-split__art { display: flex; justify-content: center; }

.hm-features { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; }
.hm-features li { display: flex; gap: 12px; padding: 14px 0; border-top: 1px solid var(--fs-dark-hairline); }
.hm-features li:last-child { border-bottom: 1px solid var(--fs-dark-hairline); }
.hm-features .fs-icon { color: var(--fs-accent-on-dark); margin-top: 2px; }
.hm-features strong { display: block; font-size: 15px; color: var(--fs-on-dark); }
.hm-features span { display: block; font-size: var(--fs-caption-size); color: var(--fs-on-dark-muted); margin-top: 2px; line-height: 1.5; }
.hm-features--light li { border-color: var(--fs-hairline); }
.hm-features--light .fs-icon { color: var(--fs-primary); }
.hm-features--light strong { color: var(--fs-ink); }
.hm-features--light span { color: var(--fs-muted); }

/* phone mock */
.hm-phone { width: 300px; border-radius: 36px; padding: 18px; background: var(--fs-canvas); box-shadow: var(--fs-shadow-3), 0 0 0 8px var(--fs-dark-3), 0 0 0 9px rgba(255,255,255,.08); display: flex; flex-direction: column; gap: 12px; color: var(--fs-ink); }
.hm-phone__bar { display: flex; align-items: center; justify-content: space-between; }
.hm-phone__chip { font-size: var(--fs-micro-size); font-weight: 600; padding: 4px 10px; border-radius: var(--fs-radius-pill); background: var(--fs-success-soft); color: var(--fs-success-text); }
.hm-phone__hero { display: grid; grid-template-columns: 1fr 96px; gap: 8px; padding: 14px; border-radius: 20px; background: radial-gradient(120% 120% at 100% 0%, var(--fs-dark-3), var(--fs-dark)); color: var(--fs-on-dark); min-height: 130px; }
.hm-phone__hero small { display: block; font-size: var(--fs-micro-size); color: var(--fs-on-dark-muted); }
.hm-phone__hero strong { display: block; font-family: var(--fs-font-display); font-size: 16px; margin-top: 4px; line-height: 1.2; }
.hm-phone__avatar { height: 120px; margin: -10px -6px -22px 0; }
.hm-phone__row { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border: 1px solid var(--fs-hairline); border-radius: 14px; }
.hm-phone__ring { width: 36px; height: 36px; border-radius: 50%; background: conic-gradient(var(--fs-primary) 72%, var(--fs-surface-3) 0); -webkit-mask: radial-gradient(farthest-side, transparent 60%, #000 61%); mask: radial-gradient(farthest-side, transparent 60%, #000 61%); }
.hm-phone__row strong { display: block; font-family: var(--fs-font-display); font-size: 18px; line-height: 1; }
.hm-phone__row small { font-size: var(--fs-micro-size); color: var(--fs-muted); }
.hm-phone__row em { margin-left: auto; font-style: normal; font-size: var(--fs-fine-size); font-weight: 700; color: var(--fs-success-text); }
.hm-phone__nodes { display: flex; justify-content: space-between; padding: 6px 10px; }
.hm-phone__nodes i { width: 34px; height: 34px; border-radius: 50%; background: var(--fs-surface-3); box-shadow: 0 4px 0 var(--fs-hairline-strong); }
.hm-phone__nodes i.done { background: var(--fs-primary); box-shadow: 0 4px 0 var(--fs-primary-active); }
.hm-phone__nodes i.cur { background: var(--fs-canvas); border: 3px solid var(--fs-primary); box-shadow: 0 4px 0 var(--fs-primary); }

/* clinician panel mock */
.hm-panel { width: 100%; max-width: 460px; background: var(--fs-canvas); border: 1px solid var(--fs-hairline); border-radius: var(--fs-radius-lg); box-shadow: var(--fs-shadow-2); overflow: hidden; }
.hm-panel__head { display: flex; align-items: center; justify-content: space-between; padding: 12px 16px; border-bottom: 1px solid var(--fs-hairline); font-size: var(--fs-caption-size); }
.hm-panel__row { display: grid; grid-template-columns: 28px 1fr 64px 60px; align-items: center; gap: 12px; padding: 12px 16px; border-bottom: 1px solid var(--fs-hairline); }
.hm-panel__row:last-child { border-bottom: none; }
.hm-panel__row strong { display: block; font-size: var(--fs-caption-size); color: var(--fs-ink); }
.hm-panel__row small { display: block; font-size: var(--fs-micro-size); color: var(--fs-muted); }
.hm-panel__adh { display: block; height: 5px; border-radius: 3px; background: var(--fs-surface-3); overflow: hidden; }
.hm-panel__adh i { display: block; height: 100%; background: var(--fs-primary); }
.hm-panel__spark { width: 60px; height: 20px; }

/* ---- Quote ------------------------------------------------------------------------ */

.hm-quote { text-align: center; }
.hm-quote blockquote { margin: 0 0 var(--fs-space-5); font-family: var(--fs-font-display); font-size: 22px; font-weight: 500; line-height: 1.45; color: var(--fs-ink); }
.hm-quote__who { display: inline-flex; align-items: center; gap: 12px; text-align: left; }
.hm-quote__who strong { display: block; font-size: var(--fs-caption-size); color: var(--fs-ink); }
.hm-quote__who span { display: block; font-size: var(--fs-fine-size); color: var(--fs-muted); }

/* ---- Pricing --------------------------------------------------------------------- */

.hm-pricing { display: grid; grid-template-columns: 1fr 1fr; gap: var(--fs-space-5); max-width: 800px; margin: 0 auto; }
.hm-price { display: flex; flex-direction: column; gap: var(--fs-space-4); padding: var(--fs-space-7); border-radius: var(--fs-radius-lg); background: var(--fs-canvas); border: 1px solid var(--fs-hairline); }
.hm-price--featured { border: 2px solid var(--fs-primary); box-shadow: var(--fs-shadow-2); }
.hm-price .fs-badge { align-self: flex-start; }
.hm-price h3 { font-size: 20px; }
.hm-price__amount { font-family: var(--fs-font-display); font-size: 36px; font-weight: 600; color: var(--fs-ink); letter-spacing: -0.02em; line-height: 1; }
.hm-price__amount span { display: block; font-family: var(--fs-font-body); font-size: var(--fs-caption-size); font-weight: 400; color: var(--fs-muted); margin-top: 6px; letter-spacing: 0; }
.hm-price ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.hm-price li { position: relative; padding-left: 20px; font-size: var(--fs-body-size); color: var(--fs-body); }
.hm-price li::before { content: ""; position: absolute; left: 0; top: 8px; width: 8px; height: 8px; border-radius: 50%; background: var(--fs-primary); }
.hm-foot { margin-top: var(--fs-space-6); text-align: center; font-size: var(--fs-fine-size); color: var(--fs-muted); }

/* ---- CTA -------------------------------------------------------------------------- */

.hm-cta { background: var(--fs-brand-gradient); padding: var(--fs-space-9) 0; }
.hm-cta__inner { display: flex; align-items: center; justify-content: space-between; gap: var(--fs-space-6); flex-wrap: wrap; }
.hm-cta h2 { color: var(--fs-on-brand); font-size: var(--fs-display-size); max-width: 22ch; }

/* ---- Responsive -------------------------------------------------------------------- */

@media (max-width: 1024px) {
    .hm-steps { grid-template-columns: repeat(2, 1fr); }
    .hm-split { gap: var(--fs-space-7); }
}
@media (max-width: 860px) {
    .hm-hero { padding-top: var(--fs-space-7); }
    .hm-hero__grid, .hm-split { grid-template-columns: 1fr; }
    .hm-split--reverse .hm-split__art, .hm-split--reverse .hm-split__copy { order: initial; }
    .hm-demo__stage { height: 340px; }
    .hm-pricing { grid-template-columns: 1fr; }
    .hm-strip__inner { gap: var(--fs-space-4); justify-content: flex-start; }
}
@media (max-width: 560px) {
    .hm-steps { grid-template-columns: 1fr; }
    .hm-proof { gap: var(--fs-space-5); }
    .hm-phone { width: 100%; max-width: 320px; }
}