/* wpnet.cloud — foglio da disegno tecnico.
   Carta millimetrata, inchiostro da china, quote in arancio griglia, penna blu per i link.
   L'elemento memorabile è il cartiglio: tutto il resto resta quieto. */

:root {
  --carta: #fbfbf8;
  --griglia: #eeb48f;
  --inchiostro: #1d2433;
  --inchiostro-2: #4f5a70;
  --penna: #23479f;
  --quota: #c8642f;
  --campitura: #f3efe8;
  --cornice: 2px;
  --misura: 68ch;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --carta: #121722;
    --griglia: #5a3c2b;
    --inchiostro: #e7e9ee;
    --inchiostro-2: #a9b1c2;
    --penna: #9db6ff;
    --quota: #e7905e;
    --campitura: #1a2030;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --carta: #121722;
  --griglia: #5a3c2b;
  --inchiostro: #e7e9ee;
  --inchiostro-2: #a9b1c2;
  --penna: #9db6ff;
  --quota: #e7905e;
  --campitura: #1a2030;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background-color: var(--carta);
  /* carta millimetrata: 1 mm, 5 mm, 1 cm (6 / 30 / 60 px) */
  background-image:
    linear-gradient(to right, color-mix(in srgb, var(--griglia) 55%, transparent) 1px, transparent 1px),
    linear-gradient(to bottom, color-mix(in srgb, var(--griglia) 55%, transparent) 1px, transparent 1px),
    linear-gradient(to right, color-mix(in srgb, var(--griglia) 28%, transparent) 1px, transparent 1px),
    linear-gradient(to bottom, color-mix(in srgb, var(--griglia) 28%, transparent) 1px, transparent 1px),
    linear-gradient(to right, color-mix(in srgb, var(--griglia) 14%, transparent) 1px, transparent 1px),
    linear-gradient(to bottom, color-mix(in srgb, var(--griglia) 14%, transparent) 1px, transparent 1px);
  background-size: 60px 60px, 60px 60px, 30px 30px, 30px 30px, 6px 6px, 6px 6px;
  color: var(--inchiostro);
  font-family: "Barlow", system-ui, sans-serif;
  font-size: 1.0625rem;
  line-height: 1.6;
  font-feature-settings: "tnum" 0;
}

a { color: var(--penna); text-underline-offset: 0.18em; text-decoration-thickness: 1px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 2px solid var(--penna); outline-offset: 3px; border-radius: 1px; }

.salta {
  position: absolute; left: 1rem; top: -4rem; z-index: 10;
  background: var(--inchiostro); color: var(--carta); padding: 0.5rem 0.9rem;
  font-family: "Barlow Condensed", sans-serif; font-weight: 600; text-decoration: none;
}
.salta:focus { top: 1rem; }

/* ---------- il foglio ---------- */

.foglio {
  position: relative;
  max-width: 1180px;
  margin: clamp(16px, 4vw, 48px) auto;
  padding: clamp(20px, 4vw, 56px);
  background: color-mix(in srgb, var(--carta) 82%, transparent);
}
/* cornice doppia del foglio (tracciata dal "plotter" al caricamento) */
.foglio::before, .foglio::after { content: ""; position: absolute; pointer-events: none; }
.foglio::before { inset: 0; border: var(--cornice) solid var(--inchiostro); }
.foglio::after { inset: 7px; border: 0.75px solid var(--inchiostro); }

/* ---------- intestazione ---------- */

.intestazione {
  display: flex; flex-wrap: wrap; gap: 0.75rem 2rem;
  align-items: baseline; justify-content: space-between;
  padding-bottom: 1rem;
  border-bottom: 0.75px solid var(--inchiostro);
}
.marchio {
  font-family: "Barlow Condensed", sans-serif; font-weight: 700;
  font-size: 1.6rem; letter-spacing: 0.01em; color: var(--inchiostro); text-decoration: none;
}
.marchio span { color: var(--quota); }
.indice { display: flex; flex-wrap: wrap; gap: 0.25rem 1.5rem; margin: 0; padding: 0; list-style: none; }
.indice a {
  font-family: "Barlow Condensed", sans-serif; font-weight: 500; font-size: 1.1rem;
  color: var(--inchiostro); text-decoration: none;
}
.indice a:hover { color: var(--penna); text-decoration: underline; }

/* ---------- hero + cartiglio ---------- */

.hero {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: end;
  padding: clamp(40px, 8vw, 104px) 0 clamp(40px, 6vw, 80px);
}
.hero h1 {
  font-family: "Barlow Condensed", sans-serif; font-weight: 600;
  font-size: clamp(2.6rem, 6.4vw, 5.1rem); line-height: 0.98; letter-spacing: -0.012em;
  margin: 0 0 1.5rem; max-width: 15ch;
}
.hero p { margin: 0 0 1rem; max-width: 52ch; color: var(--inchiostro-2); font-size: 1.15rem; }
.hero p strong { color: var(--inchiostro); font-weight: 500; }

.cartiglio {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border: var(--cornice) solid var(--inchiostro);
  background: var(--carta);
  font-family: "Barlow Condensed", sans-serif;
}
.cella {
  padding: 0.45rem 0.65rem 0.55rem;
  border-right: 0.75px solid var(--inchiostro);
  border-bottom: 0.75px solid var(--inchiostro);
  min-width: 0;
}
.cella.c4, .cella.ultima { border-right: 0; }
.cella.c2 { grid-column: span 2; }
.cella.c4 { grid-column: span 4; }
.cella.fondo { border-bottom: 0; }
.cella dt { font-size: 0.8rem; font-weight: 500; color: var(--inchiostro-2); line-height: 1.2; }
.cella dd { margin: 0.1rem 0 0; font-size: 1.15rem; font-weight: 600; line-height: 1.2; overflow-wrap: anywhere; }
.cella.titolo dd { font-size: 2.1rem; font-weight: 700; line-height: 1; }
.cella.titolo { padding-top: 0.6rem; padding-bottom: 0.75rem; }
.cella dd a { color: var(--penna); }
.cartiglio dl { display: contents; }

/* ---------- sezioni ---------- */

.sezione { padding: clamp(36px, 6vw, 72px) 0 0; }
.testata {
  display: grid; grid-template-columns: auto 1fr; gap: 0 1.25rem; align-items: baseline;
  border-top: var(--cornice) solid var(--inchiostro); padding-top: 0.9rem; margin-bottom: 2rem;
}
.testata h2 {
  font-family: "Barlow Condensed", sans-serif; font-weight: 700;
  font-size: clamp(1.9rem, 3.6vw, 2.6rem); line-height: 1; margin: 0;
}
.testata p { margin: 0; color: var(--inchiostro-2); max-width: 60ch; }

/* ---------- tavole (progetti) ---------- */

.tavole {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 236px), 1fr));
  gap: clamp(20px, 3vw, 32px);
}
.tavola {
  display: flex; flex-direction: column;
  background: var(--carta);
  border: 0.75px solid var(--inchiostro);
}
.tavola figure { margin: 0; border-bottom: 0.75px solid var(--inchiostro); background: var(--carta); }
.tavola svg.disegno { display: block; width: 100%; height: auto; color: var(--inchiostro); }
.tavola .corpo { padding: 1rem 1.1rem 1.15rem; display: flex; flex-direction: column; gap: 0.6rem; flex: 1; }
.tavola .riga {
  display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; flex-wrap: wrap;
}
.tavola h3 {
  font-family: "Barlow Condensed", sans-serif; font-weight: 700; font-size: 1.6rem; line-height: 1.05; margin: 0;
}
.stato {
  font-family: "Barlow Condensed", sans-serif; font-weight: 500; font-size: 0.98rem;
  color: var(--inchiostro-2); white-space: nowrap;
}
.stato::before {
  content: ""; display: inline-block; width: 0.55em; height: 0.55em; margin-right: 0.4em;
  border: 1.5px solid currentColor; border-radius: 50%; vertical-align: 0.05em;
}
.stato.vivo { color: var(--quota); }
.stato.vivo::before { background: currentColor; }
.tavola p { margin: 0; color: var(--inchiostro-2); }
.tavola .apri {
  margin-top: auto; padding-top: 0.25rem;
  font-family: "Barlow Condensed", sans-serif; font-weight: 600; font-size: 1.1rem;
}

/* le due beta pubbliche hanno una tavola larga */
.tavola.larga { grid-column: 1 / -1; display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); }
.tavola.larga figure { border-bottom: 0; border-right: 0.75px solid var(--inchiostro); }
.tavola.larga .corpo { padding: 1.4rem 1.5rem; justify-content: center; }
.tavola.larga h3 { font-size: 2.1rem; }

/* tratti dei disegni */
.disegno .t { fill: none; stroke: currentColor; stroke-width: 1.4; stroke-linecap: round; stroke-linejoin: round; }
.disegno .tf { fill: none; stroke: currentColor; stroke-width: 0.8; }
.disegno .muro { fill: none; stroke: currentColor; stroke-width: 4; stroke-linejoin: miter; }
.disegno .tr { fill: none; stroke: currentColor; stroke-width: 1; stroke-dasharray: 4 3; }
.disegno .pieno { fill: currentColor; }
.disegno .tinta { fill: var(--campitura); stroke: currentColor; stroke-width: 0.8; }
.disegno .q { fill: none; stroke: var(--quota); stroke-width: 0.9; }
.disegno .qf { fill: var(--quota); }
.disegno .qt { fill: var(--quota); font: 500 11px "Barlow Condensed", sans-serif; }
.disegno .et { fill: currentColor; font: 500 10.5px "Barlow Condensed", sans-serif; }

/* ---------- distinta (competenze) ---------- */

.distinta {
  width: 100%; border-collapse: collapse; background: var(--carta);
  border: var(--cornice) solid var(--inchiostro);
}
.distinta caption { text-align: left; caption-side: bottom; padding-top: 0.6rem; color: var(--inchiostro-2); font-size: 0.95rem; }
.distinta th, .distinta td {
  text-align: left; vertical-align: top; padding: 0.7rem 0.9rem;
  border-bottom: 0.75px solid var(--inchiostro);
}
.distinta thead th {
  font-family: "Barlow Condensed", sans-serif; font-weight: 500; font-size: 0.9rem;
  color: var(--inchiostro-2); border-bottom-width: var(--cornice);
}
.distinta tbody th {
  font-family: "Barlow Condensed", sans-serif; font-weight: 600; font-size: 1.2rem;
  width: 30%; border-right: 0.75px solid var(--inchiostro);
}
.distinta tbody tr:last-child > * { border-bottom: 0; }

/* ---------- ricerca ---------- */

.ricerca {
  display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(20px, 4vw, 48px); align-items: center;
}
.ricerca figure { margin: 0; border: 0.75px solid var(--inchiostro); background: var(--carta); }
.ricerca figure svg { display: block; width: 100%; height: auto; color: var(--inchiostro); }
.ricerca h3 { font-family: "Barlow Condensed", sans-serif; font-weight: 700; font-size: 1.7rem; line-height: 1.1; margin: 0 0 0.6rem; }
.ricerca p { margin: 0 0 0.8rem; color: var(--inchiostro-2); max-width: var(--misura); }

/* ---------- contatti ---------- */

.contatti p { margin: 0 0 1rem; max-width: var(--misura); color: var(--inchiostro-2); }
.indirizzo {
  display: inline-block;
  font-family: "Barlow Condensed", sans-serif; font-weight: 600;
  font-size: clamp(2rem, 6vw, 3.6rem); line-height: 1.05; overflow-wrap: anywhere;
}

.piede {
  margin-top: clamp(48px, 8vw, 96px); padding-top: 0.9rem;
  border-top: 0.75px solid var(--inchiostro);
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.5rem 2rem;
  font-family: "Barlow Condensed", sans-serif; font-size: 1rem; color: var(--inchiostro-2);
}
.piede p { margin: 0; }

/* ---------- responsive ---------- */

@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; align-items: start; }
  .tavola.larga { grid-template-columns: 1fr; }
  .tavola.larga figure { border-right: 0; border-bottom: 0.75px solid var(--inchiostro); }
  .ricerca { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  body { font-size: 1rem; }
  .testata { grid-template-columns: 1fr; gap: 0.4rem; }
  .cartiglio { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cella.c2, .cella.c4 { grid-column: span 2; }
  .cella { border-right: 0.75px solid var(--inchiostro); }
  .cella.dx, .cella.c2, .cella.c4 { border-right: 0; }
  .cella.fondo-m { border-bottom: 0; }
  .cella.fondo:not(.fondo-m) { border-bottom: 0.75px solid var(--inchiostro); }
  .distinta tbody th { width: auto; display: block; border-right: 0; border-bottom: 0; padding-bottom: 0.1rem; }
  .distinta tbody td { display: block; padding-top: 0.1rem; }
  .distinta thead { display: none; }
  .distinta tbody tr { display: block; border-bottom: 0.75px solid var(--inchiostro); }
  .distinta tbody tr:last-child { border-bottom: 0; }
  .distinta td { border-bottom: 0; }
}

/* ---------- un solo momento animato: il plotter traccia il foglio e il cartiglio ---------- */

@media (prefers-reduced-motion: no-preference) {
  .foglio::before { animation: traccia 1.2s cubic-bezier(.6,.1,.3,1) both; }
  .foglio::after { animation: traccia 1.2s cubic-bezier(.6,.1,.3,1) 0.2s both; }
  .cartiglio .cella { animation: scopri 0.45s ease-out both; }
  .cartiglio .cella:nth-child(1) { animation-delay: 0.9s; }
  .cartiglio .cella:nth-child(2) { animation-delay: 1.0s; }
  .cartiglio .cella:nth-child(3) { animation-delay: 1.08s; }
  .cartiglio .cella:nth-child(4) { animation-delay: 1.16s; }
  .cartiglio .cella:nth-child(5) { animation-delay: 1.24s; }
  .cartiglio .cella:nth-child(6) { animation-delay: 1.32s; }
  .cartiglio .cella:nth-child(7) { animation-delay: 1.4s; }
  .cartiglio .cella:nth-child(8) { animation-delay: 1.48s; }
  .cartiglio .cella:nth-child(9) { animation-delay: 1.56s; }
}
@keyframes traccia {
  from { clip-path: inset(0 100% 100% 0); }
  60% { clip-path: inset(0 0 100% 0); }
  to { clip-path: inset(0 0 0 0); }
}
@keyframes scopri {
  from { clip-path: inset(0 100% 0 0); }
  to { clip-path: inset(0 0 0 0); }
}

/* ---------- percorso: riquadro delle revisioni ---------- */

.revisioni {
  width: 100%; border-collapse: collapse; background: var(--carta);
  border: var(--cornice) solid var(--inchiostro);
}
.revisioni th, .revisioni td {
  text-align: left; vertical-align: top; padding: 0.8rem 0.9rem;
  border-bottom: 0.75px solid var(--inchiostro);
}
.revisioni thead th {
  font-family: "Barlow Condensed", sans-serif; font-weight: 500; font-size: 0.9rem;
  color: var(--inchiostro-2); border-bottom-width: var(--cornice);
}
.revisioni tbody th {
  width: 4.5rem; text-align: center; border-right: 0.75px solid var(--inchiostro);
  font-family: "Barlow Condensed", sans-serif; font-weight: 700; font-size: 1.5rem; line-height: 1.1;
}
.revisioni .anni {
  width: 8.5rem; border-right: 0.75px solid var(--inchiostro); white-space: nowrap;
  font-family: "Barlow Condensed", sans-serif; font-weight: 600; font-size: 1.15rem; line-height: 1.4;
}
.revisioni td:last-child { color: var(--inchiostro-2); max-width: var(--misura); }
.revisioni td strong { color: var(--inchiostro); font-weight: 500; }
.revisioni tbody tr:last-child > * { border-bottom: 0; }
.revisioni .attuale th { color: var(--carta); background: var(--inchiostro); }
.revisioni .attuale .anni { color: var(--quota); }

@media (max-width: 560px) {
  .revisioni thead { display: none; }
  .revisioni tbody tr {
    display: grid; grid-template-columns: 3rem 1fr;
    border-bottom: 0.75px solid var(--inchiostro);
  }
  .revisioni tbody tr:last-child { border-bottom: 0; }
  .revisioni tbody th { width: auto; grid-row: span 2; border-bottom: 0; }
  .revisioni .anni { width: auto; border-right: 0; border-bottom: 0; padding-bottom: 0; }
  .revisioni td:last-child { border-bottom: 0; padding-top: 0.2rem; }
}