:root {
  color-scheme: dark;
  --ink: #090b0c;
  --surface: #0f1213;
  --surface-2: #15191a;
  --paper: #f3f1eb;
  --muted: #a8aca9;
  --quiet: #6f7572;
  --line: rgba(255,255,255,.13);
  --line-soft: rgba(255,255,255,.075);
  --chrome: #c8cec9;
  --accent: #c9a35d;
  --accent-2: #eed7a4;
  --green: #8ac7a8;
  --radius: 20px;
  --serif: Georgia, 'Times New Roman', serif;
  --sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--ink); }
body { margin: 0; min-width: 320px; color: var(--paper); background: #07090a; font-family: var(--sans); -webkit-font-smoothing: antialiased; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
a { color: inherit; }
img { max-width: 100%; }
.skip-link { position: fixed; left: 16px; top: -80px; z-index: 1000; background: var(--paper); color: var(--ink); padding: 12px 16px; }
.skip-link:focus { top: 16px; }
.ambient { position: fixed; inset: 0; pointer-events: none; background: radial-gradient(circle at 50% -10%, rgba(171,138,79,.13), transparent 36rem); }
.card-shell { position: relative; width: min(100%, 560px); margin: 0 auto; background: var(--ink); min-height: 100svh; overflow: hidden; box-shadow: 0 0 100px rgba(0,0,0,.7); }

.hero { position: relative; min-height: 420px; height: 54svh; max-height: 520px; overflow: hidden; isolation: isolate; }
.hero-media { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 48% center; filter: saturate(.82) contrast(1.04); z-index: -3; }
.hero-shade { position: absolute; inset: 0; z-index: -2; background: linear-gradient(180deg, rgba(5,7,8,.72) 0%, rgba(5,7,8,.08) 31%, rgba(5,7,8,.2) 56%, #090b0c 100%), linear-gradient(90deg, rgba(6,8,9,.18), transparent 70%); }
.hero::after { content: ""; position: absolute; inset: 0; z-index: -1; border: 1px solid rgba(255,255,255,.08); border-top: 0; pointer-events: none; }
.hero-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 18px; padding: max(22px, env(safe-area-inset-top)) 22px 0; }
.brand-logo { width: 126px; height: auto; object-fit: contain; object-position: left center; }
.hero-tools { display: flex; align-items: center; gap: 8px; }
.status { display: none; align-items: center; gap: 7px; font-size: 10px; text-transform: uppercase; letter-spacing: .13em; color: rgba(255,255,255,.78); }
.status i, .button-atlas i { width: 6px; height: 6px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 4px rgba(138,199,168,.1); }
.lang { min-width: 94px; height: 38px; padding:0 14px; border: 1px solid var(--accent-2); background: rgba(8,10,11,.72); color: var(--paper); border-radius: 999px; font-size: 9px; font-weight:600; letter-spacing: .11em; backdrop-filter: blur(12px); cursor:pointer; }
.hero-copy { position: absolute; left: 22px; right: 22px; bottom: 24px; }
.location { margin: 0 0 15px; font-size: 10px; text-transform: uppercase; letter-spacing: .2em; color: var(--accent-2); }
.hero h1 { margin: 0; max-width: 11ch; font: 400 clamp(34px, 9.4vw, 52px)/.98 var(--serif); letter-spacing: -.045em; text-wrap: balance; }
.hero-sub { max-width: 39ch; margin: 14px 0 0; color: rgba(255,255,255,.7); font-size: 11px; line-height: 1.7; letter-spacing: .06em; text-transform: uppercase; }
.hero-sub span { margin: 0 3px; color: var(--accent); }

.primary-actions { display: grid; gap: 10px; padding: 14px 18px 8px; }
.button { min-height: 58px; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 0 20px; border: 0; border-radius: 4px; text-decoration: none; text-transform: uppercase; letter-spacing: .13em; font-weight: 600; font-size: 11px; cursor: pointer; }
.button svg { width: 22px; fill: none; stroke: currentColor; stroke-width: 1.5; }
.button-primary { color: #17130d; background: var(--accent-2); }
.button-primary:hover { background: #fff2ce; }
.button-atlas { color: var(--paper); background: var(--surface-2); border: 1px solid var(--line); }
.button-atlas > span { display: flex; align-items: center; gap: 10px; }
.button-atlas small { color: var(--muted); font-weight: 400; letter-spacing: .03em; text-transform: none; }
.text-action { justify-self: center; padding: 14px 8px 7px; color: var(--muted); text-decoration: none; font-size: 11px; text-transform: uppercase; letter-spacing: .15em; }
.text-action span { color: var(--accent); margin-left: 6px; }

.utility-row { display: grid; grid-template-columns: repeat(4,1fr); margin: 14px 18px 0; border-block: 1px solid var(--line); }
.utility-row a, .utility-row button { min-width: 0; min-height: 76px; border: 0; border-right: 1px solid var(--line-soft); color: var(--muted); background: transparent; display: grid; place-content: center; justify-items: center; gap: 8px; text-decoration: none; cursor: pointer; font-size: 10px; letter-spacing: .08em; text-transform: uppercase; }
.utility-row > :last-child { border-right: 0; }
.utility-row svg { width: 19px; height: 19px; fill: none; stroke: var(--paper); stroke-width: 1.45; stroke-linecap: round; stroke-linejoin: round; }
.utility-row a:hover, .utility-row button:hover { color: var(--paper); background: rgba(255,255,255,.03); }
.portal-action { margin: 14px 18px 0; min-height: 74px; padding: 16px 18px; display: flex; align-items: center; justify-content: space-between; gap: 18px; border: 1px solid rgba(201,163,93,.42); background: linear-gradient(100deg,rgba(201,163,93,.12),rgba(201,163,93,.025)); text-decoration: none; }
.portal-action small { display:block; margin-bottom:5px; color:var(--quiet); font-size:9px; text-transform:uppercase; letter-spacing:.16em; }
.portal-action strong { font:400 18px var(--serif); }
.portal-action svg { width:22px; fill:none; stroke:var(--accent); stroke-width:1.5; }

.section-pad { padding: 88px 22px 0; }
.section-kicker { display: flex; align-items: center; gap: 14px; color: var(--muted); font-size: 10px; letter-spacing: .18em; text-transform: uppercase; }
.section-kicker span { color: var(--accent); font: italic 17px var(--serif); letter-spacing: 0; }
.section-kicker p { margin: 0; }
.section-kicker::after { content: ""; flex: 1; height: 1px; background: var(--line); }
.section-pad h2 { margin: 21px 0 0; font: 400 clamp(34px, 9.5vw, 51px)/1 var(--serif); letter-spacing: -.035em; }

.practice-grid { display: grid; gap: 9px; margin-top: 32px; }
.practice-card { min-height: 250px; padding: 22px; border: 1px solid var(--line); text-decoration: none; position: relative; overflow: hidden; display: flex; flex-direction: column; justify-content: flex-end; isolation: isolate; }
.practice-card::before { content: ""; position: absolute; inset: 0; z-index: -2; background-size: cover; background-position: center; filter: saturate(.55); transition: transform .6s cubic-bezier(.2,.7,.2,1), filter .4s; }
.practice-card::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(0,0,0,.12), rgba(6,8,9,.92)); }
.practice-card:hover::before { transform: scale(1.035); filter: saturate(.85); }
.practice-card.residential::before { background-image: url('https://infinitewindows.com/hero/home-hero-mobile.jpg'); }
.practice-card.commercial::before { background-image: url('assets/practice-commercial.jpg'); }
.practice-card p { position: absolute; top: 20px; left: 22px; margin: 0; color: var(--accent-2); font-size: 10px; letter-spacing: .15em; }
.practice-card h3 { margin: 0; font: 400 34px var(--serif); }
.practice-card span { margin-top: 7px; color: var(--muted); font-size: 13px; line-height: 1.45; }
.practice-card b { margin-top: 22px; color: var(--paper); font-size: 10px; text-transform: uppercase; letter-spacing: .15em; }


.atlas-promo { margin-top: 88px; padding-bottom: 82px; background: radial-gradient(circle at 85% 18%, rgba(201,163,93,.15), transparent 18rem), var(--surface); border-block: 1px solid var(--line); position: relative; overflow: hidden; }
.eyebrow { margin: 0; color: var(--accent-2); font-size: 10px; text-transform: uppercase; letter-spacing: .18em; }
.atlas-promo > p:not(.eyebrow) { max-width: 42ch; margin: 18px 0 0; color: var(--muted); font-size: 14px; line-height: 1.65; }
.atlas-orbit { position: absolute; right: 18px; top: 35px; width: 60px; height: 60px; border: 1px solid rgba(201,163,93,.28); border-radius: 50%; }
.atlas-orbit::before, .atlas-orbit::after { content: ""; position: absolute; inset: 9px; border: 1px solid rgba(201,163,93,.2); border-radius: 50%; }
.atlas-orbit::after { inset: 20px; background: var(--accent); box-shadow: 0 0 24px rgba(201,163,93,.5); }
.prompt-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 7px; margin-top: 28px; }
.prompt-grid button { min-height: 54px; padding: 12px; color: var(--paper); background: rgba(255,255,255,.035); border: 1px solid var(--line); text-align: left; cursor: pointer; font-size: 11px; }
.prompt-grid button:hover { border-color: rgba(201,163,93,.55); background: rgba(201,163,93,.06); }

.platform-intro { margin: 18px 0 0; max-width: 43ch; color: var(--muted); font-size: 14px; line-height: 1.65; }
.link-list { margin-top: 30px; border-top: 1px solid var(--line); }
.link-list a { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 20px; border-bottom: 1px solid var(--line); text-decoration: none; }
.link-list span { font: 400 20px var(--serif); }
.link-list small { display: block; margin-bottom: 5px; color: var(--quiet); font: 9px var(--sans); text-transform: uppercase; letter-spacing: .15em; }
.link-list b { color: var(--accent); font-weight: 400; }

.studio { padding-bottom: 82px; }
.studio-copy { margin: 17px 0 0; max-width: 46ch; color: var(--muted); font-size: 14px; line-height: 1.65; }
.studio-location{position:relative;margin-top:30px;padding:28px 22px 22px;overflow:hidden;border:1px solid rgba(201,163,93,.28);border-radius:22px;background:linear-gradient(140deg,rgba(201,163,93,.09),transparent 55%),#101719}.studio-location-mark{position:absolute;right:18px;top:17px;width:78px;height:56px;opacity:.42}.studio-location-mark i{position:absolute;border:1px solid var(--accent)}.studio-location-mark i:first-child{inset:0 18px 12px 0}.studio-location-mark i:last-child{inset:12px 0 0 18px}.studio-location>p{margin:0;color:var(--accent-2);font-size:9px;text-transform:uppercase;letter-spacing:.16em}.studio-location h3{margin:11px 0 0;font:400 27px var(--serif)}.studio-location address{margin-top:13px;color:var(--muted);font-size:13px;line-height:1.55;font-style:normal}.studio-location>div:last-child{display:flex;gap:8px;margin-top:22px}.studio-location a{min-height:48px;display:grid;place-items:center;flex:1;border:1px solid var(--line);border-radius:999px;color:var(--paper);font-size:9px;font-weight:600;text-transform:uppercase;letter-spacing:.1em;text-decoration:none}.studio-location a:first-child{border-color:var(--accent);background:var(--accent);color:#111}
.facts { margin: 34px 0 0; border-top: 1px solid var(--line); }
.facts > div { display: grid; grid-template-columns: 95px 1fr; gap: 18px; padding: 17px 0; border-bottom: 1px solid var(--line); }
.facts dt { color: var(--quiet); font-size: 9px; text-transform: uppercase; letter-spacing: .16em; }
.facts dd { margin: 0; color: var(--paper); font-size: 13px; line-height: 1.5; overflow-wrap: anywhere; }
.facts a { text-decoration: none; }
.facts small { display: block; color: var(--muted); font-size: 10px; }
.socials { display: grid; grid-template-columns: repeat(3,1fr); gap: 8px; margin-top: 26px; }
.socials a { min-height:58px; display:flex; flex-direction:column; align-items:center; justify-content:center; gap:7px; border:1px solid var(--line); text-decoration:none; text-transform:uppercase; letter-spacing:.1em; font-size:8px; }
.socials svg { width:18px; height:18px; fill:none; stroke:currentColor; stroke-width:1.6; }
.socials svg .fill { fill:currentColor; stroke:none; }
.app-link { margin-top:8px; padding:14px 16px; display:flex; align-items:center; justify-content:space-between; gap:15px; border:1px solid var(--line); text-decoration:none; }
.app-link small { color:var(--quiet); text-transform:uppercase; letter-spacing:.13em; font-size:8px; }
.app-link span { color:var(--accent-2); font-size:10px; }

footer { padding: 35px 22px max(40px, env(safe-area-inset-bottom)); border-top: 1px solid var(--line); color: var(--quiet); }
footer img { display:block; width: 156px; height:auto; opacity: 1; }
footer p { max-width: 38ch; font-size: 10px; line-height: 1.6; text-transform: uppercase; letter-spacing: .1em; }
footer a { display: inline-block; margin: 12px 0; color: var(--accent-2); font-size: 10px; text-transform: uppercase; letter-spacing: .12em; text-decoration: none; }
footer small { display: block; font-size: 9px; }

dialog { padding: 0; color: var(--paper); border: 0; }
dialog::backdrop { background: rgba(0,0,0,.86); backdrop-filter: blur(8px); }

.sheet { width: min(calc(100% - 24px), 520px); max-height: calc(100svh - 24px); padding: 30px 22px 26px; background: var(--surface); border: 1px solid var(--line); border-radius: 18px; overflow: auto; }
.sheet .modal-close { position: absolute; }
.sheet-head { display: flex; align-items: center; gap: 13px; margin-bottom: 26px; }
.sheet-head p { margin: 0; font-weight: 600; }
.sheet-head small { color: var(--green); font-size: 10px; }
.atlas-mark { width: 42px; height: 42px; display: grid; place-items: center; border: 1px solid rgba(201,163,93,.35); border-radius: 50%; }
.atlas-mark i { width: 10px; height: 10px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 18px rgba(201,163,93,.65); }
.sheet h2 { max-width: 12ch; margin: 0; font: 400 36px/1.05 var(--serif); }
.sheet > p:not(.eyebrow):not(.sheet-note) { color: var(--muted); font-size: 13px; line-height: 1.55; }
.sheet-prompts { display: grid; margin-top: 23px; border-top: 1px solid var(--line); }
.sheet-prompts a { min-height: 58px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); text-decoration: none; font-size: 13px; }
.sheet-prompts span { color: var(--accent); }
.sheet-note { margin: 20px 0 0; color: var(--quiet); font-size: 10px; line-height: 1.45; }
.share-buttons { display: grid; grid-template-columns: 1fr; gap: 8px; margin-top:22px; }
.share-buttons button { min-height: 52px; border: 1px solid var(--line); background: transparent; color: var(--paper); cursor: pointer; }
#share-status { min-height: 18px; text-align: center; color: var(--green); }

:focus-visible { outline: 2px solid var(--accent-2); outline-offset: 3px; }
@media (min-width: 520px) { .status { display: flex; } .hero-top, .hero-copy, .section-pad { padding-left: 28px; padding-right: 28px; } .primary-actions { padding-inline: 24px; } .utility-row { margin-inline: 24px; } }
@media (min-width: 900px) {
  body { padding: 36px 0; }
  .card-shell { border: 1px solid var(--line); border-radius: 24px; }
}
@media (prefers-reduced-motion: reduce) { *,*::before,*::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; } }

/* Intercambio de contacto (hoja #lead-sheet). Hereda el aspecto de .sheet;
   estos estilos son solo los campos, que la tarjeta no tenía porque nunca pidió
   datos. Paleta de la casa: oro sobre carbón, campos apenas más claros. */
.lead-form { margin-top: 22px; display: grid; gap: 13px; }
.lead-hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.lead-row { display: grid; grid-template-columns: 1fr 1fr; gap: 13px; }
@media (max-width: 400px) { .lead-row { grid-template-columns: 1fr; } }
.lead-f { display: grid; gap: 6px; }
.lead-f span { font-size: 11px; letter-spacing: .04em; color: var(--muted); }
.lead-f input, .lead-f textarea {
  width: 100%; padding: 13px 14px; border: 1px solid var(--line);
  border-radius: 11px; background: var(--surface-2); color: var(--paper);
  font: inherit; font-size: 16px; box-sizing: border-box; resize: none;
}
.lead-f input:focus, .lead-f textarea:focus { outline: 2px solid var(--accent); outline-offset: 1px; border-color: transparent; }
.lead-consent { display: flex; gap: 10px; align-items: flex-start; margin-top: 2px; font-size: 12.5px; line-height: 1.45; color: var(--muted); cursor: pointer; }
.lead-consent input { margin-top: 2px; width: 17px; height: 17px; accent-color: var(--accent); flex: 0 0 17px; }
.lead-err { margin: 2px 0 0; color: #f0a5a0; font-size: 12.5px; }
.lead-send {
  min-height: 54px; margin-top: 4px; border: 0; border-radius: 11px;
  background: var(--accent); color: var(--ink); font-weight: 700; font-size: 15px;
  letter-spacing: .01em; cursor: pointer;
}
.lead-send:hover { background: var(--accent-2); }
.lead-skip { min-height: 44px; border: 0; background: none; color: var(--muted); font: inherit; font-size: 13px; cursor: pointer; }
.lead-skip:hover { color: var(--paper); }
#lead-done { text-align: center; padding: 8px 0 4px; }
.lead-check { width: 54px; height: 54px; margin: 0 auto 14px; border-radius: 50%; background: rgba(138,199,168,.16); color: var(--green); font-size: 27px; line-height: 54px; }
#lead-done h2 { max-width: none; margin: 0 0 6px; }

/* ---------- VISOR A PANTALLA COMPLETA ----------
   Rejilla de 4 filas: cabecera / foto (se come el resto) / detalles /
   miniaturas. La foto nunca se recorta (contain) y todo respira. */
.magicbox { position: relative; width: 100vw; max-width: none; height: 100svh; max-height: none; padding: 0;
  border: 0; background: #050606; color: var(--paper); overflow: hidden;
  display: grid; grid-template-rows: repeat(4, auto); align-content: center; gap: 0; }
.magicbox::backdrop { background: #050606; }
body:has(.magicbox[open]) { overflow: hidden; }

.viewer-top { position: absolute; z-index: 12; inset: 0 0 auto 0; display: flex; align-items: center; gap: 14px;
  padding: max(16px, env(safe-area-inset-top)) 20px 12px;
  background: linear-gradient(180deg, rgba(5,6,6,.92), transparent); }
.viewer-collection { margin: 0; flex: 1; color: var(--accent-2); font-size: 10px;
  text-transform: uppercase; letter-spacing: .16em; }
.viewer-count { margin: 0; color: var(--quiet); font-size: 11px; letter-spacing: .08em; font-variant-numeric: tabular-nums; }
.magicbox .modal-close { position: static; flex: 0 0 auto; width: 40px; height: 40px; display: grid;
  place-items: center; border: 1px solid rgba(255,255,255,.2); border-radius: 50%;
  background: rgba(255,255,255,.04); color: #fff; font-size: 24px; line-height: 1; cursor: pointer; }

.viewer-stage { position: relative; min-height: 0; display: grid; place-items: center; padding: 8px 16px 14px; }
.viewer-stage img { max-width: 100%; max-height: 68svh; width: auto; height: auto;
  object-fit: contain; display: block; }
.modal-nav { position: absolute; z-index: 10; top: 50%; transform: translateY(-50%);
  width: 42px; height: 54px; display: grid; place-items: center; border: 1px solid var(--line);
  border-radius: 4px; background: rgba(10,12,13,.66); color: #fff; font-size: 26px; line-height: 1;
  cursor: pointer; backdrop-filter: blur(6px); }
.modal-nav.prev { left: 8px; } .modal-nav.next { right: 8px; }
.modal-nav:hover { border-color: var(--accent); color: var(--accent-2); }

.viewer-info { padding: 4px 20px 0; }
.viewer-meta { margin: 0; color: var(--accent-2); font-size: 9px; text-transform: uppercase; letter-spacing: .14em; }
.magicbox .viewer-info h2 { margin: 8px 0 0; font: 400 clamp(22px, 6vw, 30px)/1.1 var(--serif); letter-spacing: -.03em; }
.viewer-caption { margin: 8px 0 0; max-width: 62ch; color: var(--muted); font-size: 13px; line-height: 1.6; }

.viewer-thumbs { display: flex; gap: 8px; padding: 16px 20px 4px; overflow-x: auto;
  scrollbar-width: none; -webkit-overflow-scrolling: touch; }
.viewer-thumbs::-webkit-scrollbar { display: none; }
.thumb { flex: 0 0 auto; width: 88px; height: 60px; padding: 0; border: 1px solid var(--line);
  border-radius: 3px; overflow: hidden; background: var(--surface-2); cursor: pointer;
  opacity: .5; transition: opacity .25s, border-color .25s, transform .25s; }
.thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.thumb:hover { opacity: .85; }
.thumb.is-on { opacity: 1; border-color: var(--accent); transform: translateY(-2px); }

.viewer-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 8px;
  padding: 12px 20px max(18px, env(safe-area-inset-bottom)); }
.viewer-actions a, .viewer-actions button { min-height: 48px; display: grid; place-items: center;
  border: 1px solid var(--line); background: transparent; color: var(--paper);
  font: 600 9px var(--sans); text-transform: uppercase; letter-spacing: .1em;
  text-decoration: none; cursor: pointer; border-radius: 3px; }
.viewer-actions button { border-color: var(--accent); color: var(--accent-2); }

/* Escritorio: la foto a la izquierda, la ficha y las miniaturas en columna. */
@media (min-width: 900px) {
  .magicbox { grid-template-columns: minmax(0,1fr) 380px;
    grid-template-rows: auto minmax(0,1fr) auto auto; align-content: stretch;
    grid-template-areas: "stage top" "stage info" "stage thumbs" "stage actions"; }
  .viewer-top { position: static; grid-area: top; padding: 34px 34px 0; background: none; }
  .viewer-stage img { max-height: 100%; }
  .viewer-stage { grid-area: stage; padding: 34px 10px 34px 34px; }
  .viewer-info { grid-area: info; align-self: center; padding: 20px 34px 0; }
  .viewer-thumbs { grid-area: thumbs; padding: 22px 34px 0; flex-wrap: wrap; overflow: visible; }
  .viewer-actions { grid-area: actions; padding: 22px 34px 34px; }
  .modal-nav.prev { left: 20px; } .modal-nav.next { right: 20px; }
}

/* ---------- SISTEMAS ----------
   La foto manda; debajo, nombre y ficha con aire. Sin caja dura alrededor:
   una linea fina separa una del siguiente. */
.system-cards { margin-top: 26px; display: grid; gap: 34px; }
.sys-card { display: block; width: 100%; padding: 0; border: 0; background: none;
  text-align: left; color: var(--paper); cursor: pointer; }
.sys-shot { display: block; position: relative; aspect-ratio: 3 / 2; overflow: hidden; background: #0d1012; }
.sys-shot img { width: 100%; height: 100%; object-fit: cover; display: block;
  filter: saturate(.88) contrast(1.02); transition: transform .7s cubic-bezier(.2,.7,.2,1); }
.sys-card:hover .sys-shot img { transform: scale(1.035); }
.sys-shot::after { content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 62%, rgba(9,11,12,.55)); }
.sys-body { display: block; padding: 17px 2px 0; }
.sys-body small { display: block; color: var(--accent-2); font-size: 9px;
  text-transform: uppercase; letter-spacing: .18em; }
.sys-body strong { display: block; margin-top: 9px; font: 400 27px/1.1 var(--serif); letter-spacing: -.025em; }
.sys-body em { display: block; margin-top: 10px; font-style: normal; color: var(--muted);
  font-size: 12.5px; line-height: 1.65; max-width: 42ch; }
.sys-body b { display: flex; align-items: center; gap: 8px; margin-top: 16px; padding-top: 15px;
  border-top: 1px solid var(--line); color: var(--accent-2); font-size: 10px;
  font-weight: 600; text-transform: uppercase; letter-spacing: .15em; }
.sys-body b span { transition: transform .3s; }
.sys-card:hover .sys-body b span { transform: translateX(5px); }

@media (min-width: 900px) {
  .system-cards { grid-template-columns: repeat(3, 1fr); gap: 26px; }
  .sys-body strong { font-size: 24px; }
}