/* Estilos compartidos de las páginas de contenido del sitio
   (guías, herramientas, acerca de, contacto, privacidad del sitio).
   La landing (index.html) y las páginas de privacidad de cada app
   (programas/*.html) tienen sus propios estilos.

   Identidad "cielo nocturno": Altair es la estrella más brillante de la
   constelación del Águila, de ahí el águila y la estrella del logo. Fondo azul
   noche, dorado del logo como acento. Los nombres de las variables son los de
   siempre (--amber, --card, etc.) porque algunas páginas los usan en línea. */
:root{
  --bg:#06070d;
  --bg-raised:#10132a;
  --card:rgba(20,24,46,.62);
  --card-solid:#12152a;
  --line:rgba(150,160,220,.16);
  --line-soft:rgba(150,160,220,.09);
  --ink:#f1efe9;
  --ink-body:#c9ccdc;
  --ink-dim:#a9adc4;
  --ink-faint:#6c7292;
  --amber:#e6b25a;
  --amber-hi:#ffe0a0;
  --amber-dim:#8f6c34;
  --accent:#e6b25a;
  --violet:#6d5cff;
  --f-display:'Sora','Segoe UI',system-ui,sans-serif;
  --f-accent:'Instrument Serif',Georgia,serif;
  --f-body:'Geist',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --f-mono:'Geist Mono',ui-monospace,Consolas,monospace;
  color-scheme:dark;
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{
  background:
    radial-gradient(ellipse 60% 420px at 50% 0%, rgba(230,178,90,.10), transparent 70%),
    radial-gradient(ellipse 45% 520px at 0% 0%, rgba(109,92,255,.13), transparent 70%),
    var(--bg);
  background-repeat:no-repeat;
  color:var(--ink-body);
  font-family:var(--f-body);
  font-size:1.02rem;
  line-height:1.78;
  -webkit-font-smoothing:antialiased;
  min-height:100vh;
}
/* estrellas tenues en la parte de arriba (solo decoración, sin imágenes) */
body::before{
  content:"";position:absolute;left:0;right:0;top:0;height:520px;z-index:-1;pointer-events:none;
  background-image:
    radial-gradient(1px 1px at 12% 18%, rgba(255,255,255,.7), transparent 60%),
    radial-gradient(1px 1px at 28% 62%, rgba(255,255,255,.45), transparent 60%),
    radial-gradient(1.4px 1.4px at 41% 12%, rgba(255,224,160,.8), transparent 60%),
    radial-gradient(1px 1px at 57% 44%, rgba(255,255,255,.5), transparent 60%),
    radial-gradient(1px 1px at 69% 22%, rgba(255,255,255,.6), transparent 60%),
    radial-gradient(1.2px 1.2px at 83% 58%, rgba(255,255,255,.5), transparent 60%),
    radial-gradient(1px 1px at 92% 14%, rgba(255,224,160,.7), transparent 60%),
    radial-gradient(1px 1px at 6% 78%, rgba(255,255,255,.35), transparent 60%),
    radial-gradient(1px 1px at 76% 84%, rgba(255,255,255,.35), transparent 60%);
  mask-image:linear-gradient(#000 40%,transparent);
  -webkit-mask-image:linear-gradient(#000 40%,transparent);
}
body{position:relative;z-index:0}
a{color:var(--amber)}
a:hover{text-decoration:none}
:focus-visible{outline:2px solid var(--amber);outline-offset:2px;border-radius:4px}
::selection{background:rgba(230,178,90,.35);color:#fff}

/* ---------- cabecera ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  max-width:none;margin:0 auto;padding:12px max(24px, calc((100% - 1100px) / 2));
  display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px 24px;
  background:rgba(6,7,13,.72);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line-soft);
}
.site-header .brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink)}
.site-header .brand img{height:42px;width:42px;object-fit:cover;border-radius:50%;display:block;
  box-shadow:0 0 0 1px rgba(230,178,90,.45),0 0 22px -4px rgba(230,178,90,.5)}
.site-header .brand::after{
  content:"MC Altair" / "";
  font:700 .92rem/1 var(--f-display);letter-spacing:.2em;text-transform:uppercase;
}
.site-nav{display:flex;gap:6px 22px;flex-wrap:wrap;font-size:.88rem}
.site-nav a{color:var(--ink-dim);text-decoration:none;font-weight:500;padding:6px 0;position:relative}
.site-nav a::after{content:"";position:absolute;left:0;right:100%;bottom:0;height:1px;background:var(--amber);transition:right .3s}
.site-nav a:hover{color:var(--ink)}
.site-nav a:hover::after{right:0}
.site-nav a[aria-current="page"]{color:var(--amber)}
.site-nav a[aria-current="page"]::after{right:0}
.header-rule{display:none}

/* ---------- contenido ---------- */
main.page{max-width:760px;margin:0 auto;padding:40px 24px 80px}
.crumbs{font-family:var(--f-mono);font-size:.74rem;letter-spacing:.04em;color:var(--ink-faint);margin-bottom:24px}
.crumbs a{color:var(--ink-dim);text-decoration:none}
.crumbs a:hover{color:var(--amber)}
.kicker{
  display:inline-flex;align-items:center;gap:9px;
  font-family:var(--f-mono);font-size:.72rem;font-weight:500;letter-spacing:.18em;
  text-transform:uppercase;color:var(--amber);margin-bottom:14px;
}
.kicker::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--amber-hi);box-shadow:0 0 10px var(--amber)}
h1{
  font-family:var(--f-display);font-weight:700;color:var(--ink);
  font-size:clamp(1.8rem,4.6vw,2.7rem);line-height:1.14;letter-spacing:-.03em;text-wrap:balance;
}
h1 em,.page h2 em{font-family:var(--f-accent);font-style:italic;font-weight:400;color:var(--amber);letter-spacing:0}
.lead{font-size:1.1rem;color:var(--ink);margin:18px 0 0;line-height:1.65}
.meta{font-family:var(--f-mono);color:var(--ink-faint);font-size:.76rem;letter-spacing:.03em;margin:16px 0 34px;padding-bottom:24px;border-bottom:1px solid var(--line)}
.page h2{
  font-family:var(--f-display);font-weight:600;color:var(--ink);letter-spacing:-.02em;
  font-size:1.4rem;line-height:1.25;margin:2.2em 0 .65em;text-wrap:balance;
}
.page h3{font-family:var(--f-display);font-weight:600;color:var(--ink);font-size:1.08rem;letter-spacing:-.01em;margin:1.7em 0 .45em}
.page p{margin-bottom:1.1em}
.page ul,.page ol{margin:0 0 1.2em 1.3em}
.page li{margin-bottom:.45em;padding-left:.2em}
.page li::marker{color:var(--amber)}
.page strong{color:var(--ink);font-weight:600}
.page table{border-collapse:collapse;width:100%;margin:1.2em 0 1.6em;font-size:.92rem}
.page th,.page td{border:1px solid var(--line);padding:9px 12px;text-align:left;vertical-align:top}
.page th{background:var(--bg-raised);color:var(--ink);font-weight:600}
.page code{font-family:var(--f-mono);font-size:.86em;background:var(--bg-raised);padding:1px 6px;border-radius:5px;color:var(--ink)}

.callout{
  background:linear-gradient(135deg,rgba(230,178,90,.09),transparent 60%),var(--card);
  border:1px solid rgba(230,178,90,.28);
  border-radius:16px;padding:18px 22px;margin:28px 0;font-size:.96rem;
}
.callout p:last-child{margin-bottom:0}
.callout strong{color:var(--ink)}

/* recuadro de la app relacionada al final de cada guía */
.app-box{
  display:flex;gap:16px;align-items:center;flex-wrap:wrap;
  background:radial-gradient(ellipse at 0% 0%,rgba(230,178,90,.14),transparent 65%),var(--card-solid);
  border:1px solid var(--line);border-radius:20px;
  padding:20px 24px;margin:44px 0 8px;
}
.app-box .txt{flex:1;min-width:220px;font-size:.93rem;line-height:1.6}
.app-box .txt strong{display:block;color:var(--ink);font-family:var(--f-display);font-size:1.05rem;margin-bottom:2px}
.btn{
  display:inline-block;background:var(--amber);color:#14110a;font-weight:600;font-size:.86rem;
  text-decoration:none;padding:10px 18px;border-radius:999px;
  box-shadow:0 0 0 3px rgba(230,178,90,.13),0 8px 24px -10px rgba(230,178,90,.7);
  transition:transform .2s,box-shadow .2s;
}
.btn:hover{transform:translateY(-1px);box-shadow:0 0 0 5px rgba(230,178,90,.18),0 10px 28px -10px rgba(230,178,90,.8)}
.btn.ghost{background:var(--card);color:var(--ink);border:1px solid var(--line);box-shadow:none}
.btn.ghost:hover{border-color:var(--amber);color:var(--amber);transform:none}

.related{margin-top:40px;padding-top:26px;border-top:1px solid var(--line)}
.related h2{margin-top:0;font-size:1.05rem}
.related ul{list-style:none;margin:0}
.related li{margin-bottom:.5em;padding:0}

/* ---------- índices de guías y herramientas ---------- */
.topic{margin-top:42px}
.topic h2{margin:0 0 4px}
.topic .topic-sub{color:var(--ink-dim);font-size:.92rem;margin-bottom:16px}
.guide-list{display:grid;gap:12px;list-style:none;margin:0}
.guide-list li{margin:0;padding:0}
.guide-card{
  display:block;text-decoration:none;background:var(--card);border:1px solid var(--line);
  border-radius:16px;padding:18px 22px;transition:border-color .2s ease,transform .2s ease,background .2s;
}
.guide-card:hover{border-color:rgba(230,178,90,.5);transform:translateY(-2px);background:rgba(26,30,58,.7)}
.guide-card strong{display:block;color:var(--ink);font-family:var(--f-display);font-size:1.05rem;letter-spacing:-.01em;margin-bottom:4px;font-weight:600}
.guide-card span{display:block;color:var(--ink-dim);font-size:.88rem;line-height:1.55}

/* ---------- herramientas (calculadoras) ---------- */
[hidden]{display:none !important}
.tool{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:22px 24px;margin:24px 0}
.tool > h2:first-child{margin-top:0}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}
.field label,.field .lbl{font-size:.84rem;color:var(--ink-dim);font-weight:500}
.field .help{font-size:.78rem;color:var(--ink-faint);line-height:1.5}
.page input[type=text],.page input[type=number],.page input[type=time],.page input[type=email],.page select,.page textarea{
  width:100%;background:rgba(6,7,13,.6);border:1px solid var(--line);border-radius:11px;
  color:var(--ink);font:inherit;font-size:.95rem;padding:10px 12px;
}
.page input:focus,.page select:focus,.page textarea:focus{outline:2px solid var(--amber);outline-offset:1px;border-color:var(--amber-dim)}
.page textarea{min-height:150px;line-height:1.55;font-family:var(--f-mono);font-size:.86rem;resize:vertical}
.row{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px}
.row .field{margin-bottom:0}
.inline-check{display:flex;gap:9px;align-items:flex-start;font-size:.9rem;color:var(--ink-body);margin:6px 0 14px}
.inline-check input{margin-top:5px;accent-color:var(--amber)}
button.btn{border:0;cursor:pointer;font-family:inherit}
button.btn.ghost{border:1px solid var(--line)}
.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:6px}
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin:16px 0}
.kpi{background:linear-gradient(160deg,rgba(230,178,90,.08),transparent 60%),var(--bg-raised);border:1px solid var(--line);border-radius:14px;padding:13px 15px}
.kpi .k{font-family:var(--f-mono);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-dim)}
.kpi .v{font-family:var(--f-display);font-size:1.4rem;font-weight:600;color:var(--amber-hi);margin-top:2px;font-variant-numeric:tabular-nums}
.kpi .s{font-size:.78rem;color:var(--ink-faint);margin-top:2px}
.result-list{list-style:none;margin:10px 0 0;padding:0}
.result-list li{padding:7px 0;border-bottom:1px solid var(--line-soft);margin:0;display:flex;gap:10px;flex-wrap:wrap;align-items:baseline}
.result-list li:last-child{border-bottom:0}
.result-list .q{font-family:var(--f-mono);color:var(--amber);font-weight:500;min-width:5.5em}
.result-list .note{font-size:.76rem;color:var(--ink-faint)}
.msg-warn{background:var(--bg-raised);border:1px solid var(--amber-dim);border-radius:11px;padding:10px 14px;font-size:.88rem;margin:12px 0;color:var(--ink-body)}
.tabla-scroll{overflow-x:auto;margin:10px 0}
.page table.compact th,.page table.compact td{padding:6px 8px}
.page table.compact input{padding:7px 8px;font-size:.88rem;min-width:84px}
.page table.compact td.out{white-space:nowrap;font-variant-numeric:tabular-nums;color:var(--ink)}
.page table.compact .tot td{font-weight:600;color:var(--ink);background:var(--bg-raised)}
.tool-note{font-size:.84rem;color:var(--ink-dim);margin-top:10px}

/* ---------- formulario de sugerencias (contacto) ---------- */
.form-card{background:radial-gradient(ellipse at 100% 0%,rgba(109,92,255,.12),transparent 60%),var(--card-solid);border:1px solid var(--line);border-radius:22px;padding:24px;margin:22px 0 10px}
.form-card > h2:first-child{margin-top:0}
.chips-choice{display:flex;flex-wrap:wrap;gap:8px;border:0;margin:0 0 16px;padding:0}
.chips-choice legend{font-size:.84rem;color:var(--ink-dim);font-weight:500;margin-bottom:8px}
.chips-choice label{cursor:pointer}
.chips-choice input{position:absolute;opacity:0;pointer-events:none}
.chips-choice span{display:inline-block;font-size:.86rem;padding:8px 14px;border-radius:999px;border:1px solid var(--line);color:var(--ink-dim);transition:all .2s}
.chips-choice label:hover span{color:var(--ink)}
.chips-choice input:checked + span{background:var(--amber);border-color:var(--amber);color:#14110a;font-weight:600}
.chips-choice input:focus-visible + span{outline:2px solid var(--amber);outline-offset:2px}
.counter{font-family:var(--f-mono);font-size:.72rem;color:var(--ink-faint);text-align:right}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-status{margin-top:12px;font-size:.9rem;border-radius:11px;padding:10px 14px}
.form-status.ok{background:rgba(98,227,164,.08);border:1px solid rgba(98,227,164,.35);color:#9af0c4}
.form-status.err{background:rgba(255,106,82,.08);border:1px solid rgba(255,106,82,.35);color:#ffb3a6}
.copy-row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.copy-row code{font-size:.95rem}

/* ---------- ficha de app (/aplicaciones/<id>/) ----------
   Páginas generadas por scripts/paginas-apps/generar.js. --accent es el
   color de cada app (viene de data.js). */
main.app-page{max-width:1120px;margin:0 auto;padding:28px 24px 80px}
.app-hero{
  position:relative;overflow:hidden;isolation:isolate;
  display:grid;grid-template-columns:1fr 250px;gap:30px;align-items:center;
  border:1px solid var(--line);border-radius:28px;padding:36px;
  background:radial-gradient(ellipse 70% 90% at 0% 0%,color-mix(in srgb,var(--accent) 22%,transparent),transparent 70%),var(--card-solid);
}
.app-hero-bg{position:absolute;inset:0;z-index:-1;background-size:cover;background-position:center;opacity:.16;filter:blur(3px) saturate(1.2);
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 60%);mask-image:linear-gradient(90deg,transparent,#000 60%)}
.app-id{display:flex;align-items:center;gap:18px;margin-bottom:6px}
.app-ico{width:84px;height:84px;border-radius:22px;overflow:hidden;flex-shrink:0;display:grid;place-items:center;font-size:2.3rem;
  background:color-mix(in srgb,var(--accent) 22%,#0b0d1a);
  box-shadow:0 14px 34px -10px color-mix(in srgb,var(--accent) 75%,transparent),0 0 0 1px rgba(255,255,255,.1)}
.app-ico img{width:100%;height:100%;object-fit:cover;display:block}
.app-hero h1{margin-top:6px}
.app-pill{display:inline-block;font-family:var(--f-mono);font-size:.64rem;font-weight:500;letter-spacing:.12em;text-transform:uppercase;
  padding:5px 10px;border-radius:999px;border:1px solid var(--line);color:var(--ink-dim)}
.app-pill.live{color:#62e3a4;border-color:rgba(98,227,164,.4);background:rgba(98,227,164,.08)}
.app-hero .lead{max-width:36em}
.app-hero .actions{margin-top:24px}
.app-soon{margin-top:18px;font-size:.88rem;color:var(--ink-dim)}
.app-phone{justify-self:end;width:230px;aspect-ratio:9/19;border-radius:30px;padding:7px;background:#05070f;transform:rotate(-4deg);
  box-shadow:0 0 0 1px rgba(255,255,255,.12),-24px 26px 60px -14px rgba(0,0,0,.8),0 0 70px -20px var(--accent)}
.app-phone img{width:100%;height:100%;object-fit:cover;object-position:top;border-radius:24px;display:block}

.app-facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:0;margin:18px 0 0;
  border:1px solid var(--line);border-radius:18px;background:var(--card);overflow:hidden}
.app-facts div{padding:14px 18px;border-left:1px solid var(--line-soft)}
.app-facts div:first-child{border-left:0}
.app-facts dt{font-family:var(--f-mono);font-size:.64rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-faint)}
.app-facts dd{color:var(--ink);font-weight:500;font-size:.95rem;margin-top:2px}

.app-cols{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:40px;margin-top:20px;align-items:start}
.app-main,.app-hero-txt{min-width:0}
.app-sec{padding-top:34px}
.app-sec h2{font-family:var(--f-display);font-weight:600;color:var(--ink);letter-spacing:-.02em;font-size:1.45rem;line-height:1.25;margin:0 0 .7em}
.app-sec p{margin-bottom:1em}
.app-feats{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:10px}
.app-feats li{display:flex;gap:10px;margin:0;padding:12px 14px;border:1px solid var(--line);border-radius:14px;background:var(--card);font-size:.92rem;line-height:1.5}
.app-feats li::before{content:"✦";color:var(--accent);font-size:.8rem;line-height:1.8}
.app-shots{display:flex;gap:12px;overflow-x:auto;padding-bottom:10px;scroll-snap-type:x mandatory}
.app-shot{flex-shrink:0;width:170px;aspect-ratio:9/19;border-radius:18px;overflow:hidden;padding:0;border:1px solid var(--line);background:var(--bg);cursor:zoom-in;scroll-snap-align:start}
.app-shot img{width:100%;height:100%;object-fit:cover;object-position:top;display:block;transition:opacity .2s}
.app-shot:hover img{opacity:.85}
.app-shots::-webkit-scrollbar{height:5px}
.app-shots::-webkit-scrollbar-thumb{background:var(--line);border-radius:4px}
.app-video{position:relative;display:block;width:100%;max-width:560px;aspect-ratio:16/9;border:1px solid var(--line);border-radius:18px;overflow:hidden;padding:0;cursor:pointer;background:#000}
.app-video img{width:100%;height:100%;object-fit:cover;opacity:.75;display:block}
.app-video .play{position:absolute;inset:0;margin:auto;width:68px;height:68px;border-radius:50%;display:grid;place-items:center;
  background:var(--accent);color:#0b0d1a;font-size:1.5rem;box-shadow:0 0 0 8px color-mix(in srgb,var(--accent) 25%,transparent)}
.app-sec iframe{width:100%;max-width:560px;aspect-ratio:16/9;border:0;border-radius:18px;display:block}
.app-faq details{border:1px solid var(--line);border-radius:14px;background:var(--card);margin-bottom:10px;padding:0 18px}
.app-faq summary{cursor:pointer;padding:14px 0;color:var(--ink);font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:12px}
.app-faq summary::-webkit-details-marker{display:none}
.app-faq summary::after{content:"+";color:var(--accent);font-size:1.2rem;line-height:1}
.app-faq details[open] summary::after{content:"–"}
.app-faq details p{font-size:.94rem}

.app-side{position:sticky;top:90px;display:grid;gap:14px;padding-top:34px}
.app-box-side{border:1px solid var(--line);border-radius:18px;background:var(--card);padding:18px 20px}
.app-box-side h2{font-family:var(--f-display);font-size:1rem;font-weight:600;color:var(--ink);margin-bottom:6px}
.app-box-side p{font-size:.86rem;color:var(--ink-dim);margin-bottom:10px;line-height:1.55}
.app-box-side ul{list-style:none;margin:0;padding:0;display:grid;gap:6px;font-size:.9rem}

.app-others{margin-top:60px;padding-top:34px;border-top:1px solid var(--line)}
.app-others h2{font-family:var(--f-display);font-weight:600;color:var(--ink);font-size:1.3rem;margin-bottom:16px}
.app-others-list{display:flex;flex-wrap:wrap;gap:10px}
.app-others-list a{display:flex;align-items:center;gap:10px;text-decoration:none;padding:8px 14px 8px 8px;border-radius:14px;border:1px solid var(--line);background:var(--card);transition:border-color .2s}
.app-others-list a:hover{border-color:color-mix(in srgb,var(--accent) 60%,var(--line))}
.app-others-list strong{display:block;color:var(--ink);font-size:.9rem;line-height:1.2}
.app-others-list small{display:block;color:var(--ink-faint);font-size:.72rem}
.mini-ico{width:36px;height:36px;border-radius:10px;overflow:hidden;display:grid;place-items:center;font-size:1.1rem;flex-shrink:0;background:color-mix(in srgb,var(--accent) 22%,#0b0d1a)}
.mini-ico img{width:100%;height:100%;object-fit:cover;display:block}

.app-lightbox{position:fixed;inset:0;z-index:100;background:rgba(0,0,0,.9);display:flex;align-items:center;justify-content:center;padding:20px}
.app-lightbox[hidden]{display:none}
.app-lightbox img{max-width:min(380px,92vw);max-height:90vh;border-radius:20px;object-fit:contain}
.app-lightbox-close{position:absolute;top:16px;right:16px;width:38px;height:38px;border-radius:50%;border:1px solid rgba(255,255,255,.25);background:rgba(255,255,255,.1);color:#fff;cursor:pointer;font-size:1rem}

/* catálogo /aplicaciones/ */
.app-card-list{list-style:none;margin:0 0 10px;padding:0;display:grid;gap:12px}
.page .app-card-list li{margin:0;padding:0}
.app-card{display:flex;gap:16px;align-items:flex-start;text-decoration:none;padding:16px 18px;border-radius:18px;border:1px solid var(--line);background:var(--card);transition:border-color .2s,transform .2s}
.app-card:hover{border-color:color-mix(in srgb,var(--accent) 55%,var(--line));transform:translateY(-2px)}
.app-card .app-ico{width:56px;height:56px;border-radius:15px;font-size:1.5rem}
.app-card strong{color:var(--ink);font-family:var(--f-display);font-size:1.08rem;margin-right:8px}
.app-card .d{display:block;color:var(--ink-dim);font-size:.88rem;line-height:1.55;margin-top:6px}

@media (max-width:900px){
  .app-cols{grid-template-columns:minmax(0,1fr);gap:0}
  .app-side{position:static}
}
@media (max-width:640px){
  main.app-page{padding:22px 16px 60px}
  .app-hero{grid-template-columns:1fr;padding:24px 20px}
  .app-phone{display:none}
  .app-ico{width:68px;height:68px;border-radius:18px}
  .app-facts{grid-template-columns:1fr 1fr}
  .app-facts div:nth-child(odd){border-left:0}
  .app-facts div{border-top:1px solid var(--line-soft)}
}

/* ---------- pie ---------- */
.site-footer{border-top:1px solid var(--line);padding:32px 24px 40px;margin-top:20px}
.footer-inner{
  max-width:1100px;margin:0 auto;display:flex;justify-content:space-between;align-items:center;
  flex-wrap:wrap;gap:10px 24px;font-size:.8rem;color:var(--ink-faint);
}
.footer-links{display:flex;gap:6px 20px;flex-wrap:wrap}
.footer-inner a{color:var(--ink-dim);text-decoration:none}
.footer-inner a:hover{color:var(--amber)}

@media (max-width:640px){
  .site-header{position:static;padding:12px 18px 6px}
  .site-nav{flex-wrap:nowrap;overflow-x:auto;gap:18px;width:100%;scrollbar-width:none;font-size:.86rem}
  .site-nav::-webkit-scrollbar{display:none}
  .site-nav a{white-space:nowrap}
  .site-header .brand img{height:38px;width:38px}
  main.page{padding:28px 18px 60px}
  .page table{font-size:.85rem}
  .page th,.page td{padding:7px 9px}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none !important}
}