/* ENNE LAB — Sistema vivo. Pagine dei motori condivisi (ENNE-008). */
.sys { background: var(--paper); }
.sys-hero { position: relative; overflow: hidden; background: var(--sys-bg, var(--lime)); border-bottom: var(--line); padding: 132px 0 46px; }
.sys-hero .page { position: relative; display: grid; grid-template-columns: 1.2fr .8fr; gap: 6vw; align-items: end; }
.sys-hero h1 { margin: 16px 0 0; font-size: clamp(64px, 9.5vw, 170px); line-height: .78; letter-spacing: -.09em; }
.sys-hero p { margin: 0; font-size: clamp(18px, 1.6vw, 26px); line-height: 1.18; font-weight: 800; max-width: 560px; }
.sys-crumbs { display: flex; gap: 10px; flex-wrap: wrap; font-size: 11px; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
.sys-crumbs a { text-decoration: none; border-bottom: 2px solid; }
.sys-pill { display: inline-block; background: var(--white); border: 2px solid var(--ink); border-radius: 99px; padding: 6px 11px; font-size: 10px; font-weight: 900; letter-spacing: .06em; text-transform: uppercase; }

.sys-work { display: grid; grid-template-columns: minmax(0, 1fr) 340px; border-bottom: var(--line); min-height: 640px; }
.sys-stage { position: relative; overflow: hidden; background: var(--stage-bg, var(--white)); border-right: var(--line); min-height: 560px; display: grid; place-items: center; }
.sys-stage > svg { width: 100%; height: 100%; display: block; }
.sys-panel { padding: 26px 24px 30px; display: flex; flex-direction: column; gap: 18px; background: var(--paper); }
.sys-panel h2 { margin: 0; font-size: 12px; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; }
.sys-field { display: grid; gap: 7px; }
.sys-field label, .sys-field .lbl { font-size: 11px; font-weight: 900; letter-spacing: .07em; text-transform: uppercase; display: flex; justify-content: space-between; gap: 10px; }
.sys-field output { font-variant-numeric: tabular-nums; }
.sys-field input[type="range"] { width: 100%; accent-color: var(--ink); }
.sys-field input[type="text"] { font: inherit; font-size: 18px; font-weight: 800; padding: 10px 12px; border: 2px solid var(--ink); border-radius: 0; background: var(--white); }
.sys-buttons { display: flex; flex-wrap: wrap; gap: 7px; }
.sys-buttons button { border: 2px solid var(--ink); background: var(--white); border-radius: 99px; padding: 8px 12px; font-size: 11px; font-weight: 900; letter-spacing: .05em; text-transform: uppercase; }
.sys-buttons button[aria-pressed="true"], .sys-buttons button.primary { background: var(--ink); color: var(--white); }
.sys-note { font-size: 13px; line-height: 1.4; margin: 0; }
.sys-readout { font-size: 12px; line-height: 1.5; border-top: 2px solid; padding-top: 12px; font-variant-numeric: tabular-nums; }
.sys-readout b { font-weight: 900; }
.ok { color: #1f7a3a; } .ko { color: #c0261b; }

.sys-info { display: grid; grid-template-columns: repeat(3, 1fr); border-bottom: var(--line); }
.sys-info > div { padding: 30px 26px 36px; border-right: 2px solid; }
.sys-info > div:last-child { border-right: 0; }
.sys-info h3 { margin: 0 0 16px; font-size: 12px; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; }
.sys-info p, .sys-info li { font-size: 15px; line-height: 1.4; }
.sys-info ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 9px; }
.sys-info li a { font-weight: 900; }
.sys-info code { font-size: 12px; }

.sys-next { background: var(--ink); color: var(--white); }
.sys-next .page { display: flex; flex-wrap: wrap; gap: 10px; padding-block: 34px; align-items: center; }
.sys-next a { color: var(--white); text-decoration: none; border: 2px solid var(--white); border-radius: 99px; padding: 9px 14px; font-size: 12px; font-weight: 900; letter-spacing: .05em; text-transform: uppercase; }
.sys-next a[aria-current="page"] { background: var(--white); color: var(--ink); }
.sys-next span { font-size: 11px; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; margin-right: 10px; }

@media (max-width: 900px) {
  .sys-hero { padding-top: 110px; }
  .sys-hero .page { grid-template-columns: 1fr; gap: 26px; }
  .sys-work { grid-template-columns: 1fr; }
  .sys-stage { border-right: 0; border-bottom: var(--line); min-height: 420px; }
  .sys-info { grid-template-columns: 1fr; }
  .sys-info > div { border-right: 0; border-bottom: 2px solid; }
}
.sys-work { scroll-margin-top: 82px; }