/* ════════════════════════════════════════════════════════════════════════
   SEMPA · website — shared styles
   Built on the app's own --sempa-* token layer (themes.css) so the entire
   site re-skins with the theme switcher. Calm, warm, editorial.
   ════════════════════════════════════════════════════════════════════════ */
@import url('themes.css');

@font-face{font-family:'fallback';src:local('system-ui')}

:root{
  --maxw:1180px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --r-sm:9px; --r-md:14px; --r-lg:20px; --r-xl:28px;
  --shadow-card:0 1px 2px rgba(0,0,0,.04), 0 8px 24px -16px rgba(0,0,0,.18);
  --shadow-float:0 30px 70px -32px rgba(0,0,0,.45);
}
/* Default theme = terracotta light (matches the app default) */
html:not([data-theme]){--sempa-bg-main:#faf8f4;}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  font-family:'Plus Jakarta Sans',system-ui,-apple-system,sans-serif;
  background:var(--sempa-bg-main);color:var(--sempa-text);
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
  line-height:1.6;font-size:17px;
  transition:background .4s var(--ease), color .3s var(--ease);
}
.mono{font-family:'JetBrains Mono',ui-monospace,monospace}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
::selection{background:var(--sempa-accent);color:var(--sempa-btn-fg)}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}
.narrow{max-width:760px;margin-inline:auto}

/* ── Typography ──────────────────────────────────────────────────────── */
h1,h2,h3,h4{letter-spacing:-.025em;line-height:1.08;font-weight:600;color:var(--sempa-text);text-wrap:balance}
.display{font-size:clamp(40px,6.4vw,76px);font-weight:600;letter-spacing:-.035em;line-height:1.02}
.h1{font-size:clamp(32px,4.6vw,52px)}
.h2{font-size:clamp(26px,3.4vw,40px)}
.h3{font-size:clamp(20px,2.2vw,26px)}
.lede{font-size:clamp(18px,2.1vw,22px);line-height:1.5;color:var(--sempa-text-soft);font-weight:400;text-wrap:pretty}
.eyebrow{font-family:'JetBrains Mono',monospace;font-size:12px;font-weight:500;letter-spacing:.22em;
  text-transform:uppercase;color:var(--sempa-accent)}
.muted{color:var(--sempa-text-soft)}
.dim{color:var(--sempa-text-dim)}

/* ── Buttons ─────────────────────────────────────────────────────────── */
.btn{display:inline-flex;align-items:center;gap:9px;font:inherit;font-size:15px;font-weight:600;
  padding:13px 22px;border-radius:var(--r-md);border:1px solid transparent;cursor:pointer;
  transition:transform .14s var(--ease), background .2s, border-color .2s, color .2s;line-height:1;white-space:nowrap}
.btn svg{width:18px;height:18px}
.btn:active{transform:scale(.97)}
.btn-primary{background:var(--sempa-btn-bg);color:var(--sempa-btn-fg)}
.btn-primary:hover{filter:brightness(1.06)}
.btn-ghost{background:transparent;color:var(--sempa-text);border-color:var(--sempa-border)}
.btn-ghost:hover{background:var(--sempa-accent-bg);border-color:var(--sempa-accent);color:var(--sempa-accent)}
.btn-soft{background:var(--sempa-accent-bg);color:var(--sempa-accent)}
.btn-soft:hover{filter:brightness(.98);transform:translateY(-1px)}
.btn-lg{font-size:16px;padding:16px 28px}

/* ── Nav ─────────────────────────────────────────────────────────────── */
.nav{position:sticky;top:0;z-index:60;background:color-mix(in srgb, var(--sempa-bg-main) 82%, transparent);
  backdrop-filter:blur(16px) saturate(1.2);border-bottom:1px solid var(--sempa-border)}
.nav-in{max-width:var(--maxw);margin:0 auto;padding:0 28px;height:66px;display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:10px;font-weight:600;font-size:19px;letter-spacing:-.02em}
.brand svg{width:26px;height:26px;color:var(--sempa-accent)}
.nav-links{display:flex;gap:4px;margin-left:8px}
.nav-links a{font-size:15px;font-weight:500;color:var(--sempa-text-soft);padding:8px 13px;border-radius:9px;transition:.15s}
.nav-links a:hover{color:var(--sempa-text);background:color-mix(in srgb,var(--sempa-text) 7%, transparent)}
.nav-links a.active{color:var(--sempa-accent)}
.nav-right{margin-left:auto;display:flex;align-items:center;gap:8px}
.icon-btn{width:38px;height:38px;border-radius:10px;border:1px solid var(--sempa-border);background:transparent;
  color:var(--sempa-text-soft);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:.15s;position:relative}
.icon-btn:hover{color:var(--sempa-accent);border-color:var(--sempa-accent)}
.icon-btn svg{width:18px;height:18px}
.nav-toggle{display:none}

/* Theme popover */
.theme-pop{position:absolute;top:48px;right:0;width:228px;background:var(--card-bg);border:1px solid var(--sempa-border);
  border-radius:var(--r-md);box-shadow:var(--shadow-float);padding:12px;z-index:80;display:none}
.theme-pop.open{display:block;animation:pop .18s var(--ease)}
@keyframes pop{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}
.theme-pop .tp-h{font-family:'JetBrains Mono',monospace;font-size:10px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--sempa-text-dim);padding:2px 6px 8px}
.tp-grid{display:grid;grid-template-columns:1fr 1fr;gap:6px}
.tp-opt{display:flex;align-items:center;gap:8px;padding:8px 9px;border-radius:9px;cursor:pointer;border:1px solid transparent;
  font-size:13px;font-weight:500;color:var(--sempa-text-soft);background:color-mix(in srgb,var(--sempa-text) 4%,transparent)}
.tp-opt:hover{color:var(--sempa-text)}
.tp-opt.sel{border-color:var(--sempa-accent);color:var(--sempa-accent)}
.tp-sw{width:16px;height:16px;border-radius:5px;flex-shrink:0;border:1px solid rgba(0,0,0,.12)}
.tp-mode{display:flex;gap:6px;margin-top:10px;padding-top:10px;border-top:1px solid var(--sempa-border)}
.tp-mode button{flex:1;border:1px solid var(--sempa-border);background:transparent;border-radius:9px;padding:8px;
  font:inherit;font-size:12.5px;font-weight:600;color:var(--sempa-text-soft);cursor:pointer;display:flex;align-items:center;justify-content:center;gap:6px}
.tp-mode button svg{width:14px;height:14px}
.tp-mode button.on{background:var(--sempa-accent-bg);color:var(--sempa-accent);border-color:transparent}

/* ── Section rhythm ──────────────────────────────────────────────────── */
section{padding:clamp(64px,9vw,120px) 0}
.sec-head{max-width:680px;margin-bottom:48px}
.sec-head .eyebrow{display:block;margin-bottom:16px}
.sec-head .lede{margin-top:18px}
.center{text-align:center;margin-inline:auto}

/* ── Hero ────────────────────────────────────────────────────────────── */
.hero{padding:clamp(48px,7vw,96px) 0 0;position:relative;overflow:hidden}
.hero .lede{margin-top:22px;max-width:560px}
.hero-cta{margin-top:34px;display:flex;gap:13px;flex-wrap:wrap}
.hero-note{margin-top:18px;font-size:13.5px;color:var(--sempa-text-dim);display:flex;align-items:center;gap:8px}
/* Live hero mockup tucks behind the next (grey) section instead of colliding with it */
.hero-stage{position:relative;z-index:1;margin-top:clamp(48px,7vw,84px);margin-bottom:clamp(-140px,-9vw,-72px)}
.tuck-under{position:relative;z-index:2}
.philo.tuck-under{padding-top:clamp(150px,19vw,224px)}
.hero-shot{margin-top:clamp(48px,7vw,84px);border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--sempa-border);
  box-shadow:var(--shadow-float)}
.hero-shot img{width:100%}

/* ── Cards / grids ───────────────────────────────────────────────────── */
.grid{display:grid;gap:20px}
.g-2{grid-template-columns:repeat(2,1fr)}
.g-3{grid-template-columns:repeat(3,1fr)}
.g-4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--card-bg);border:1px solid var(--card-border);border-radius:var(--r-md);padding:26px;
  box-shadow:var(--shadow-card)}
.card .ic{width:42px;height:42px;border-radius:11px;background:var(--sempa-accent-bg);color:var(--sempa-accent);
  display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.card .ic svg{width:21px;height:21px}
.card h3{font-size:18px;margin-bottom:8px}
.card p{font-size:14.5px;color:var(--sempa-text-soft);line-height:1.55}

/* feature row (alternating element + text) */
.feature-row{display:grid;grid-template-columns:1fr 1fr;gap:clamp(36px,5vw,72px);align-items:center;
  padding:clamp(40px,5vw,64px) 0;border-top:1px solid var(--sempa-border)}
.feature-row:first-of-type{border-top:0}
.feature-row .ft-copy .eyebrow{display:block;margin-bottom:14px}
.feature-row .ft-copy h3{font-size:clamp(22px,2.6vw,30px);margin-bottom:14px}
.feature-row .ft-copy p{font-size:16px;color:var(--sempa-text-soft);margin-bottom:14px}
.feature-row.flip .ft-stage{order:-1}
.ft-stage{display:flex;align-items:center;justify-content:center;min-height:240px;padding:34px;
  background:var(--sempa-bg-panel);border:1px solid var(--sempa-border);border-radius:var(--r-lg);position:relative;overflow:hidden}
.ft-stage::before{content:"";position:absolute;inset:0;background:
  radial-gradient(120% 90% at 80% 0%, color-mix(in srgb,var(--sempa-accent) 7%, transparent), transparent 60%)}

/* ── App UI element primitives (live, themeable showcase pieces) ─────── */
.ui-task{background:var(--card-bg);border:1px solid var(--card-border);border-radius:12px;padding:13px 15px;
  width:100%;max-width:320px;box-shadow:var(--shadow-card);position:relative;z-index:1}
.ui-task .row{display:flex;gap:11px;align-items:flex-start}
.ui-check{width:20px;height:20px;border-radius:6px;border:1.6px solid var(--sempa-text-dim);flex-shrink:0;margin-top:1px}
.ui-check.done{background:var(--sempa-success);border-color:var(--sempa-success);display:flex;align-items:center;justify-content:center}
.ui-check.done svg{width:12px;height:12px;color:#fff}
.ui-task .tt{font-size:14.5px;font-weight:500;line-height:1.35}
.ui-task .meta{display:flex;align-items:center;gap:8px;margin-top:9px;flex-wrap:wrap}
.evt-pill{display:inline-flex;align-items:center;gap:5px;font-size:11.5px;font-weight:600;padding:3px 9px;border-radius:20px}
.tagdot{display:inline-flex;align-items:center;gap:5px;font-size:12px;color:var(--sempa-text-soft)}
.tagdot i{width:8px;height:8px;border-radius:50%;display:inline-block}
.ui-sub{font-size:12px;color:var(--sempa-text-dim)}

.ui-today{display:inline-flex;flex-direction:column;align-items:center;gap:2px}
.ui-today .pill{background:var(--sempa-today-bg);color:var(--sempa-today-fg);font-weight:700;font-size:22px;
  width:46px;height:46px;border-radius:13px;display:flex;align-items:center;justify-content:center}
.ui-today .dow{font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--sempa-text-dim)}

.ui-pomo{background:var(--sempa-accent-bg);color:var(--sempa-accent);border-radius:16px;padding:16px 20px;width:100%;max-width:240px}
.ui-pomo .lbl{font-family:'JetBrains Mono',monospace;font-size:10px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;opacity:.75}
.ui-pomo .time{font-family:'JetBrains Mono',monospace;font-size:38px;font-weight:500;letter-spacing:-.02em;line-height:1.1;margin-top:4px}
.ui-pomo .bar{height:5px;border-radius:3px;background:color-mix(in srgb,var(--sempa-accent) 22%,transparent);margin-top:12px;overflow:hidden}
.ui-pomo .bar i{display:block;height:100%;width:62%;background:var(--sempa-accent);border-radius:3px}

.ui-cal-evt{background:var(--cal-sage-bg);border-left:3px solid var(--cal-sage-fg);border-radius:7px;padding:8px 11px;width:100%;max-width:230px}
.ui-cal-evt .t{color:var(--cal-sage-fg);font-weight:600;font-size:13px}
.ui-cal-evt .h{color:var(--sempa-text-dim);font-size:11.5px;margin-top:2px}

.ui-link{display:flex;gap:11px;align-items:center;background:var(--card-bg);border:1px solid var(--card-border);
  border-radius:11px;padding:9px 11px;width:100%;max-width:290px;box-shadow:var(--shadow-card)}
.ui-link .thumb{width:42px;height:42px;border-radius:8px;background:linear-gradient(135deg,var(--sempa-accent),var(--sempa-amber));flex-shrink:0}
.ui-link .lt{font-size:13px;font-weight:600;line-height:1.3}
.ui-link .ls{font-size:11.5px;color:var(--sempa-text-dim);margin-top:2px}

.ui-progress{width:100%;max-width:280px}
.ui-progress .pr-row{display:flex;justify-content:space-between;font-size:12px;margin-bottom:7px}
.ui-progress .pr-row .d{color:var(--sempa-text-dim)}
.ui-progress .track{height:6px;border-radius:3px;background:var(--sempa-border);overflow:hidden}
.ui-progress .track i{display:block;height:100%;background:var(--sempa-accent);border-radius:3px}

.ui-sync{display:inline-flex;align-items:center;gap:8px;font-size:13px;color:var(--sempa-success);
  background:var(--sempa-success-soft);padding:7px 13px;border-radius:20px;font-weight:600}
.ui-sync svg{width:14px;height:14px}

.ui-reminder{background:var(--card-bg);border:1px solid var(--card-border);border-radius:13px;padding:13px 15px;
  width:100%;max-width:300px;box-shadow:var(--shadow-card);display:flex;gap:11px;align-items:flex-start}
.ui-reminder .bell{width:34px;height:34px;border-radius:10px;background:var(--sempa-accent-bg);color:var(--sempa-accent);
  display:flex;align-items:center;justify-content:center;flex-shrink:0}
.ui-reminder .bell svg{width:17px;height:17px}
.ui-reminder .rt{font-size:13.5px;font-weight:600}
.ui-reminder .acts{display:flex;gap:7px;margin-top:9px}
.ui-reminder .acts span{font-size:11.5px;font-weight:600;padding:4px 10px;border-radius:8px;background:var(--sempa-accent-bg);color:var(--sempa-accent)}
.ui-reminder .acts span.ghost{background:transparent;border:1px solid var(--sempa-border);color:var(--sempa-text-soft)}

/* ── Theme gallery ───────────────────────────────────────────────────── */
.theme-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.tcardx{border:1px solid var(--sempa-border);border-radius:var(--r-md);overflow:hidden;background:var(--card-bg);
  cursor:pointer;transition:transform .18s var(--ease), box-shadow .2s;text-align:left;color:var(--sempa-text);font-family:inherit}
.tcardx:hover{transform:translateY(-3px);box-shadow:var(--shadow-card)}
.tcardx .prev{height:96px;display:flex}
.tcardx .pr-rail{width:30%;padding:11px 9px;display:flex;flex-direction:column;gap:6px}
.tcardx .pr-dot{width:14px;height:14px;border-radius:50%}
.tcardx .pr-l{height:5px;border-radius:3px}
.tcardx .pr-main{flex:1;padding:13px 12px;display:flex;flex-direction:column;gap:7px}
.tcardx .pr-card{height:22px;border-radius:6px;display:flex;align-items:center;gap:7px;padding:0 9px}
.tcardx .pr-pill{width:18px;height:8px;border-radius:4px}
.tcardx .pr-tx{height:5px;border-radius:3px;flex:1}
.tcardx .cap{padding:13px 15px;display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--sempa-border)}
.tcardx .nm{font-size:14.5px;font-weight:600;color:var(--sempa-text)}
.tcardx .sb{font-size:12px;color:var(--sempa-text-dim)}
.tcardx .badge{font-size:10px;font-family:'JetBrains Mono',monospace;letter-spacing:.08em;text-transform:uppercase;
  color:var(--sempa-text-dim);border:1px solid var(--sempa-border);border-radius:5px;padding:2px 6px}

/* ── CTA band ────────────────────────────────────────────────────────── */
.band{background:var(--sempa-bg-panel);border-top:1px solid var(--sempa-border);border-bottom:1px solid var(--sempa-border)}
.band .wrap{padding-block:clamp(56px,7vw,88px)}

/* ── Philosophy ──────────────────────────────────────────────────────── */
.philo{position:relative}
.tib{font-size:clamp(34px,5vw,56px);line-height:1.3;color:var(--sempa-accent);font-weight:500;margin:6px 0 4px}
.translit{font-family:'JetBrains Mono',monospace;font-size:14px;letter-spacing:.04em;color:var(--sempa-text-dim)}
.gloss{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:34px 0}
.gloss .g{border-left:2px solid var(--sempa-accent);padding:4px 0 4px 16px}
.gloss .g b{display:block;font-size:20px;font-weight:600}
.gloss .g .r{font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--sempa-text-dim);margin:2px 0 6px}
.gloss .g p{font-size:14px;color:var(--sempa-text-soft);line-height:1.5}
.pull{font-size:clamp(22px,2.8vw,30px);font-weight:500;line-height:1.4;color:var(--sempa-text);letter-spacing:-.02em;
  border-top:1px solid var(--sempa-border);border-bottom:1px solid var(--sempa-border);padding:34px 0;margin:8px 0}

/* ── Lists ───────────────────────────────────────────────────────────── */
.checklist{list-style:none;display:flex;flex-direction:column;gap:12px}
.checklist li{position:relative;padding-left:32px;font-size:15.5px;color:var(--sempa-text-soft)}
.checklist li::before{content:"";position:absolute;left:0;top:2px;width:20px;height:20px;border-radius:6px;
  background:var(--sempa-success-soft);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%234d8a5a' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m5 12 5 5L20 6'/%3E%3C/svg%3E");
  background-size:13px;background-position:center;background-repeat:no-repeat}
.checklist li b{color:var(--sempa-text);font-weight:600}

/* ── Code block ──────────────────────────────────────────────────────── */
.code{background:var(--sempa-bg-panel);border:1px solid var(--sempa-border);border-radius:var(--r-md);
  padding:18px 20px;font-family:'JetBrains Mono',monospace;font-size:13.5px;line-height:1.7;color:var(--sempa-text);
  overflow-x:auto;white-space:pre}
.code .c{color:var(--sempa-text-dim)}
.code .k{color:var(--sempa-accent)}
kbd{font-family:'JetBrains Mono',monospace;font-size:12px;background:var(--sempa-bg-panel);border:1px solid var(--sempa-border);
  border-bottom-width:2px;border-radius:6px;padding:2px 7px;color:var(--sempa-text)}

/* ── Download / platform cards ───────────────────────────────────────── */
.plat{display:flex;flex-direction:column;gap:14px;padding:26px;background:var(--card-bg);border:1px solid var(--card-border);
  border-radius:var(--r-md);box-shadow:var(--shadow-card)}
.plat .top{display:flex;align-items:center;gap:13px}
.plat .glyph{width:46px;height:46px;border-radius:12px;background:var(--sempa-accent-bg);color:var(--sempa-accent);display:flex;align-items:center;justify-content:center}
.plat .glyph svg{width:24px;height:24px}
.plat h3{font-size:19px}
.plat .ver{font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--sempa-text-dim)}
.plat .links{display:flex;flex-direction:column;gap:8px;margin-top:auto}
.plat.soon{opacity:.72}
.soon-tag{font-family:'JetBrains Mono',monospace;font-size:10px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--sempa-amber);border:1px solid color-mix(in srgb,var(--sempa-amber) 50%,transparent);border-radius:5px;padding:2px 7px;margin-left:auto}

/* ── Docs layout ─────────────────────────────────────────────────────── */
.docs{display:grid;grid-template-columns:232px 1fr;gap:48px;align-items:start}
.docs-toc{position:sticky;top:90px;font-size:14px;display:flex;flex-direction:column;gap:3px;max-height:calc(100vh - 110px);overflow:auto}
.docs-toc .toc-h{font-family:'JetBrains Mono',monospace;font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--sempa-text-dim);margin:16px 0 6px}
.docs-toc a{color:var(--sempa-text-soft);padding:5px 11px;border-radius:8px;border-left:2px solid transparent}
.docs-toc a:hover{color:var(--sempa-text);background:color-mix(in srgb,var(--sempa-text) 5%,transparent)}
.docs-toc a.active{color:var(--sempa-accent);border-left-color:var(--sempa-accent)}
.docs-body h2{font-size:28px;margin:48px 0 16px;padding-top:12px}
.docs-body h2:first-child{margin-top:0}
.docs-body h3{font-size:19px;margin:30px 0 10px}
.docs-body p{margin-bottom:14px;color:var(--sempa-text-soft);font-size:16px}
.docs-body ul{margin:0 0 16px 0;padding-left:0;list-style:none;display:flex;flex-direction:column;gap:9px}
.docs-body ul li{padding-left:20px;position:relative;color:var(--sempa-text-soft)}
.docs-body ul li::before{content:"";position:absolute;left:3px;top:11px;width:5px;height:5px;border-radius:50%;background:var(--sempa-accent)}
.docs-body b{color:var(--sempa-text)}
.docs-table{width:100%;border-collapse:collapse;margin:8px 0 22px;font-size:14.5px}
.docs-table th,.docs-table td{text-align:left;padding:10px 14px;border-bottom:1px solid var(--sempa-border)}
.docs-table th{font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--sempa-text-dim);font-weight:500}
.docs-table td{color:var(--sempa-text-soft)}
.callout{background:var(--sempa-accent-bg);border-radius:var(--r-md);padding:16px 20px;margin:18px 0;font-size:14.5px;color:var(--sempa-text)}
.callout b{color:var(--sempa-accent)}

/* ── Footer ──────────────────────────────────────────────────────────── */
.footer{background:var(--sempa-bg-panel);border-top:1px solid var(--sempa-border);padding:64px 0 40px;font-size:14.5px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px;margin-bottom:48px}
.footer .brand{margin-bottom:14px}
.footer .tagline{color:var(--sempa-text-soft);max-width:280px;font-size:14px}
.footer .fh{font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--sempa-text-dim);margin-bottom:14px}
.footer .fcol a{display:block;color:var(--sempa-text-soft);padding:5px 0;transition:.15s}
.footer .fcol a:hover{color:var(--sempa-accent)}
.footer-base{border-top:1px solid var(--sempa-border);padding-top:28px;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;color:var(--sempa-text-dim);font-size:13px}
.footer-base .tib-mini{color:var(--sempa-accent);font-size:15px}

/* ── Live app mockup (hero — themeable week view) ────────────────────── */
.appshot{border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--sempa-border);box-shadow:var(--shadow-float);background:var(--sempa-bg-main)}
.as-bar{height:44px;display:flex;align-items:center;gap:12px;padding:0 14px;background:var(--sempa-bg-nav);border-bottom:1px solid var(--sempa-border)}
.as-chrome-nav{display:flex;gap:4px;color:var(--sempa-text-dim);flex-shrink:0}
.as-chrome-nav svg{width:17px;height:17px}
.as-chrome-nav svg:last-child{opacity:.38}
.as-omni{flex:1;max-width:440px;display:flex;align-items:center;gap:8px;height:27px;padding:0 13px;border-radius:999px;background:var(--sempa-bg-main);border:1px solid var(--sempa-border);color:var(--sempa-text-soft);font-size:12.5px;font-weight:500}
.as-omni svg{width:12.5px;height:12.5px;color:var(--sempa-text-dim);flex-shrink:0}
.as-body{display:flex;height:524px}
.as-rail{width:194px;flex-shrink:0;display:flex;flex-direction:column;background:var(--sempa-bg-nav);border-right:1px solid var(--sempa-border)}
.as-logo{display:flex;align-items:center;gap:9px;padding:17px 16px 12px;color:var(--sempa-accent)}
.as-logo svg{width:23px;height:23px}
.as-logo b{font-size:16px;font-weight:500;letter-spacing:-.02em;color:var(--sempa-text)}
.as-nav{display:flex;flex-direction:column;gap:2px;padding:6px 12px;flex:1}
.as-i{display:flex;align-items:center;gap:10px;padding:8px 11px;border-radius:9px;font-size:13.5px;color:var(--sempa-text-soft)}
.as-i svg{width:16px;height:16px}
.as-i.on{background:var(--sempa-accent-bg);color:var(--sempa-accent);font-weight:600}
.as-foot{margin-top:auto;border-top:1px solid var(--sempa-border);padding:9px 12px;display:flex;align-items:center;gap:4px}
.as-ib{width:32px;height:32px;border-radius:8px;color:var(--sempa-text-soft);display:flex;align-items:center;justify-content:center}
.as-ib svg{width:16px;height:16px}
.as-av{width:27px;height:27px;border-radius:50%;background:var(--sempa-accent-bg);color:var(--sempa-accent);display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;margin-left:auto;border:1px solid var(--sempa-border)}
.as-main{flex:1;display:flex;flex-direction:column;min-width:0}
.as-top{display:flex;align-items:center;gap:13px;padding:15px 20px 11px}
.as-wk{display:flex;align-items:center;gap:9px}
.as-wk .eb{font-family:'JetBrains Mono',monospace;font-size:9px;letter-spacing:.14em;text-transform:uppercase;color:var(--sempa-accent)}
.as-wk b{font-size:17px;font-weight:600;letter-spacing:-.02em}
.as-arw{width:25px;height:25px;border-radius:7px;border:1px solid var(--sempa-border);color:var(--sempa-text-soft);display:flex;align-items:center;justify-content:center}
.as-arw svg{width:13px;height:13px}
.as-chip{font-size:12px;color:var(--sempa-text-soft);display:inline-flex;align-items:center;gap:6px}
.as-chip .d{width:7px;height:7px;border-radius:50%;background:var(--sempa-success)}
.as-week{flex:1;display:flex;border-top:1px solid var(--sempa-border);overflow:hidden}
.as-col{flex:1;min-width:0;border-right:1px solid var(--sempa-border);padding:0 7px}
.as-col:last-child{border-right:0}
.as-dh{display:flex;align-items:baseline;gap:5px;padding:10px 4px 7px}
.as-dh .dow{font-family:'JetBrains Mono',monospace;font-size:9px;letter-spacing:.1em;text-transform:uppercase;color:var(--sempa-text-dim)}
.as-dh .dn{font-size:14px;font-weight:600}
.as-dh.tdy .dn{background:var(--sempa-today-bg);color:var(--sempa-today-fg);border-radius:6px;padding:0 5px}
.as-dh .fr{margin-left:auto;font-size:9.5px;color:var(--sempa-text-dim)}
.as-done{display:flex;align-items:center;gap:5px;margin:0 3px 6px;padding:4px 7px;border-radius:6px;background:var(--sempa-success-soft);color:var(--sempa-success);font-size:10.5px;font-weight:600}
.as-done svg{width:11px;height:11px}
.as-card{background:var(--card-bg);border:1px solid var(--card-border);border-radius:9px;padding:7px 8px;margin:0 2px 5px}
.as-card .t{font-size:11.5px;font-weight:500;line-height:1.32}
.as-card .m{display:flex;align-items:center;gap:5px;margin-top:5px}
.as-card .m i{width:6px;height:6px;border-radius:50%}
.as-card .m span{font-size:9.5px;color:var(--sempa-text-dim)}
.as-track{height:4px;border-radius:2px;background:var(--sempa-border);margin:5px 2px 0;overflow:hidden}
.as-track i{display:block;height:100%;background:var(--sempa-accent);border-radius:2px}
.as-add{font-size:10.5px;color:var(--sempa-text-dim);padding:5px 4px}
.as-right{width:200px;flex-shrink:0;border-left:1px solid var(--sempa-border);background:var(--sempa-bg-panel);padding:14px}
.as-mh{font-family:'JetBrains Mono',monospace;font-size:9px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--sempa-accent);margin-bottom:8px}
.as-ref{font-size:13px;font-weight:600;line-height:1.4;margin-bottom:16px}
.as-cal{display:grid;grid-template-columns:repeat(7,1fr);gap:2px;font-size:10px}
.as-cal .wd{color:var(--sempa-text-dim);text-align:center;font-weight:600;padding-bottom:3px}
.as-cal .dy{text-align:center;padding:4px 0;border-radius:5px;color:var(--sempa-text-soft)}
.as-cal .dy.on{background:var(--sempa-today-bg);color:var(--sempa-today-fg);font-weight:700}
.as-obj{display:flex;align-items:center;gap:8px;font-size:11.5px;color:var(--sempa-text-soft);padding:4px 0}
.as-obj i{width:6px;height:6px;border-radius:50%;background:var(--sempa-accent);flex-shrink:0}
@media(max-width:820px){.as-right{display:none}.as-body{height:420px}}
@media(max-width:560px){.as-rail{width:64px}.as-logo b,.as-i span{display:none}.as-i{justify-content:center}.as-col:nth-child(n+4){display:none}}

/* ── Hero phone mock (Android day view, overlaps the desktop mock) ────── */
.appshot-phone{position:absolute;right:-6px;bottom:-58px;width:236px;z-index:3}
.appshot-phone .ph{background:var(--sempa-bg-rail);border:1px solid var(--sempa-border);border-radius:36px;padding:7px;box-shadow:var(--shadow-float)}
.appshot-phone .ph-screen{background:var(--sempa-bg-main);border-radius:30px;overflow:hidden;position:relative;height:430px;display:flex;flex-direction:column}
.ph-status{display:flex;align-items:center;justify-content:space-between;padding:9px 18px 3px;font-family:'JetBrains Mono',monospace;font-size:10px;color:var(--sempa-text-soft)}
.ph-status .ph-sig{width:32px;height:9px;border-radius:3px;background:var(--sempa-border)}
.ph-head{display:flex;align-items:center;justify-content:space-between;padding:6px 16px 12px}
.ph-head b{font-size:21px;letter-spacing:-.025em;color:var(--sempa-text);line-height:1.1}
.ph-eb{font-family:'JetBrains Mono',monospace;font-size:9px;letter-spacing:.12em;text-transform:uppercase;color:var(--sempa-accent);margin-bottom:2px}
.ph-av{width:30px;height:30px;border-radius:50%;background:var(--sempa-accent-bg);color:var(--sempa-accent);display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700}
.ph-prog{padding:0 16px 12px}
.ph-prow{display:flex;justify-content:space-between;font-size:11px;color:var(--sempa-text-soft);margin-bottom:6px}
.ph-prow span:last-child{font-family:'JetBrains Mono',monospace;color:var(--sempa-text-dim)}
.ph-trk{height:5px;border-radius:3px;background:var(--sempa-border);overflow:hidden}
.ph-trk i{display:block;height:100%;width:50%;background:var(--sempa-accent);border-radius:3px}
.ph-card{display:flex;align-items:center;gap:10px;margin:0 12px 7px;padding:10px 12px;background:var(--card-bg);border:1px solid var(--card-border);border-radius:12px}
.ph-card.ip{border-left:3px solid var(--sempa-amber)}
.ph-ck{width:17px;height:17px;border-radius:6px;border:2px solid var(--sempa-text-dim);flex-shrink:0;display:flex;align-items:center;justify-content:center}
.ph-ck.ip{border-color:var(--sempa-amber)}
.ph-ck.done{background:var(--sempa-success);border-color:var(--sempa-success)}
.ph-ck.done svg{width:10px;height:10px;color:#fff}
.ph-t{flex:1;font-size:13px;letter-spacing:-.01em;color:var(--sempa-text);line-height:1.3}
.ph-t.done{text-decoration:line-through;color:var(--sempa-text-dim)}
.ph-m{font-family:'JetBrains Mono',monospace;font-size:10px;color:var(--sempa-text-dim);flex-shrink:0}
.ph-fab{position:absolute;right:16px;bottom:74px;width:48px;height:48px;border-radius:16px;background:var(--sempa-btn-bg);color:var(--sempa-btn-fg);display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-fab)}
.ph-fab svg{width:22px;height:22px}
.ph-nav{margin-top:auto;height:60px;background:var(--sempa-bg-nav);border-top:1px solid var(--sempa-border);display:flex;align-items:center}
.ph-nav span{flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;font-size:9.5px;color:var(--sempa-text-dim)}
.ph-nav span svg{width:18px;height:18px}
.ph-nav span.on{color:var(--sempa-accent)}
@media(max-width:900px){.appshot-phone{display:none}}

/* ── Widget showcase (home + features) ───────────────────────────────── */
.widget-stage{display:flex;align-items:center;justify-content:center;gap:18px;flex-wrap:wrap;padding:8px 0}
.wg{background:var(--sempa-bg-nav);border:1px solid var(--sempa-border);border-radius:20px;padding:15px 16px;box-shadow:var(--shadow-card)}
.wg-head{display:flex;align-items:center;gap:8px;margin-bottom:10px}
.wg-head svg{width:15px;height:15px;color:var(--sempa-accent)}
.wg-head b{font-size:13px;color:var(--sempa-text);flex:1}
.wg-head .d{font-family:'JetBrains Mono',monospace;font-size:10px;color:var(--sempa-text-dim)}
.wg-trk{height:3px;border-radius:2px;background:var(--sempa-border);overflow:hidden;margin-bottom:11px}
.wg-trk i{display:block;height:100%;width:50%;background:var(--sempa-accent)}
.wg-line{display:flex;align-items:center;gap:8px;padding:3px 0;font-size:12px;color:var(--sempa-text)}
.wg-line .b{width:13px;height:13px;border-radius:5px;border:1.5px solid var(--sempa-text-dim);flex-shrink:0}
.wg-line.done{color:var(--sempa-text-dim)}
.wg-line.done .b{background:var(--sempa-success);border-color:var(--sempa-success)}
.wg-line.done span{text-decoration:line-through}
.wg-sm{width:150px;height:150px;display:flex;flex-direction:column}
.wg-sm .big{font-size:42px;font-weight:600;line-height:1;color:var(--sempa-text);margin-top:6px}
.wg-sm .sub{font-size:12px;color:var(--sempa-text-soft);margin-top:3px}
.wg-sm .rem{font-size:12px;color:var(--sempa-text-dim)}

/* ── Numbered flow steps (download) ──────────────────────────────────── */
.flowstep{display:flex;align-items:center;gap:14px;margin-bottom:8px}
.flowstep .fn{width:34px;height:34px;border-radius:50%;background:var(--sempa-accent);color:var(--sempa-btn-fg);display:flex;align-items:center;justify-content:center;font-weight:700;flex-shrink:0;font-family:'JetBrains Mono',monospace}
.flowstep h2{font-size:clamp(22px,2.8vw,30px)}
.flowstep .fmeta{font-size:13px;color:var(--sempa-text-soft);margin-left:auto;text-align:right}

/* ── Reveal on scroll ────────────────────────────────────────────────── */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}
/* No-JS / failure guard: if the site script never runs, show everything. */
html:not(.has-reveal) .reveal{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

/* ── Responsive ──────────────────────────────────────────────────────── */
@media(max-width:900px){
  .g-4{grid-template-columns:repeat(2,1fr)}
  .g-3,.theme-cards{grid-template-columns:repeat(2,1fr)}
  .feature-row{grid-template-columns:1fr;gap:28px}
  .feature-row.flip .ft-stage{order:0}
  .gloss{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .docs{grid-template-columns:1fr;gap:0}
  .docs-toc{display:none}
}
@media(max-width:680px){
  body{font-size:16px}
  .nav-links{display:none}
  .nav-links.open{display:flex;position:fixed;inset:66px 0 auto 0;flex-direction:column;background:var(--sempa-bg-main);
    border-bottom:1px solid var(--sempa-border);padding:14px 20px;gap:2px;z-index:55}
  .nav-links.open a{padding:13px;font-size:17px}
  .nav-toggle{display:flex}
  .g-2,.g-3,.g-4,.theme-cards{grid-template-columns:1fr}
  .donate-hide{display:none}
}