@font-face { font-family: "Grotesk"; src: url(/font/grotesk.woff2) format("woff2"); font-weight: 300 700; font-display: swap; }
@font-face { font-family: "Inter"; src: url(/font/inter.woff2) format("woff2"); font-weight: 100 900; font-display: swap; }
@font-face { font-family: "Mono"; src: url(/font/mono.woff2) format("woff2"); font-weight: 400; font-display: swap; }

:root {
  --bg: #07090d; --bg2: #0c1017; --carta: rgba(255, 255, 255, .035); --bordo: rgba(255, 255, 255, .09);
  --testo: #e8edf4; --tenue: #8b96a8; --accento: #4ff0c3; --accento2: #5aa8ff; --accento3: #b28cff;
  --sfumato: linear-gradient(100deg, var(--accento) 0%, var(--accento2) 55%, var(--accento3) 100%);
  --raggio: 22px; --largo: 1160px;
  color-scheme: dark;
}
@media (prefers-color-scheme: light) {
  :root {
    --bg: #f6f7f9; --bg2: #eef1f5; --carta: rgba(255, 255, 255, .75); --bordo: rgba(10, 20, 40, .1);
    --testo: #0d1420; --tenue: #556070; --accento: #00a77f; --accento2: #2f6fe0; --accento3: #7a4fe0;
    color-scheme: light;
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body { margin: 0; background: var(--bg); color: var(--testo); font: 400 17px/1.65 "Inter", system-ui, sans-serif; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
::selection { background: var(--accento); color: #031510; }
a { color: inherit; }
h1, h2, h3 { font-family: "Grotesk", "Inter", sans-serif; letter-spacing: -.02em; margin: 0; }
.salta { position: absolute; left: -999px; top: 8px; z-index: 100; background: var(--accento); color: #031510; padding: 8px 14px; border-radius: 8px; }
.salta:focus { left: 8px; }
:focus-visible { outline: 2px solid var(--accento); outline-offset: 3px; border-radius: 6px; }

/* Barra */
.barra { position: fixed; inset: 14px 14px auto; z-index: 50; display: flex; align-items: center; justify-content: space-between; max-width: var(--largo); margin: 0 auto; padding: 8px 8px 8px 12px; border: 1px solid transparent; border-radius: 999px; transition: background .3s, border-color .3s, backdrop-filter .3s; }
.barra.piena { background: color-mix(in srgb, var(--bg) 72%, transparent); border-color: var(--bordo); backdrop-filter: blur(14px) saturate(1.4); -webkit-backdrop-filter: blur(14px) saturate(1.4); }
.logo { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 12px; background: var(--sfumato); text-decoration: none; font: 700 15px "Grotesk", sans-serif; color: #04110d; letter-spacing: .02em; }
.barra nav { display: flex; gap: 4px; }
.barra nav a { text-decoration: none; font-size: 14.5px; color: var(--tenue); padding: 8px 14px; border-radius: 999px; transition: color .2s, background .2s; }
.barra nav a:hover { color: var(--testo); background: var(--carta); }
.barra nav .nav-cta { color: var(--testo); border: 1px solid var(--bordo); }
@media (max-width: 720px) { .barra nav a:not(.nav-cta) { display: none; } }

/* Hero */
.hero { position: relative; min-height: 100svh; display: flex; flex-direction: column; justify-content: center; padding: 120px 24px 40px; overflow: hidden; isolation: isolate; }
#rete { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -2; }
.hero-velo { position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background: radial-gradient(ellipse 70% 60% at 30% 45%, transparent 0%, var(--bg) 85%), linear-gradient(to bottom, transparent 70%, var(--bg)); }
.hero-testo { width: 100%; max-width: var(--largo); margin: 0 auto; }
.terminale { font: 400 15px "Mono", ui-monospace, monospace; color: var(--tenue); margin: 0 0 22px; min-height: 1.6em; }
.prompt { color: var(--accento); }
.cursore { display: inline-block; width: .55em; height: 1.1em; margin-left: 2px; vertical-align: -.18em; background: var(--accento); animation: lampeggia 1.05s steps(1) infinite; }
@keyframes lampeggia { 50% { opacity: 0; } }
h1 { display: flex; flex-direction: column; font-size: clamp(64px, 13.5vw, 176px); line-height: .88; font-weight: 700; letter-spacing: -.045em; }
.nome { display: block; }
.cognome { background: var(--sfumato); -webkit-background-clip: text; background-clip: text; color: transparent; padding-bottom: .08em; background-size: 200% 100%; animation: scorri 9s ease-in-out infinite alternate; }
@keyframes scorri { to { background-position: 100% 0; } }
.sotto { font-size: clamp(19px, 2.2vw, 24px); line-height: 1.45; color: var(--tenue); max-width: 34ch; margin: 28px 0 0; }
.sotto em { font-style: normal; color: var(--testo); }
.azioni { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 14px 24px; border-radius: 999px; font-weight: 600; font-size: 15.5px; text-decoration: none; transition: transform .2s, box-shadow .2s, background .2s; }
.btn-pieno { background: var(--testo); color: var(--bg); }
.btn-pieno:hover { transform: translateY(-2px); box-shadow: 0 10px 30px -8px color-mix(in srgb, var(--accento) 60%, transparent); }
.btn-vuoto { border: 1px solid var(--bordo); background: var(--carta); backdrop-filter: blur(6px); }
.btn-vuoto:hover { border-color: var(--accento); }
.pacchetti { list-style: none; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; width: 100%; max-width: var(--largo); margin: 64px auto 0; padding: 0; }
.pacchetti li { display: flex; align-items: center; gap: 14px; padding: 16px 18px; border: 1px solid var(--bordo); border-radius: 16px; background: var(--carta); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
.pacchetti strong { font: 700 30px/1 "Grotesk", sans-serif; background: var(--sfumato); -webkit-background-clip: text; background-clip: text; color: transparent; white-space: nowrap; }
.pacchetti span { font-size: 13.5px; line-height: 1.35; color: var(--tenue); }
@media (max-width: 720px) { .pacchetti { grid-template-columns: 1fr; margin-top: 44px; } }

/* Sezioni */
.sezione { max-width: var(--largo); margin: 0 auto; padding: clamp(80px, 12vw, 150px) 24px 0; }
.etichetta { font: 400 13px "Mono", monospace; color: var(--accento); letter-spacing: .06em; text-transform: uppercase; margin-bottom: 22px; }
.sezione h2 { font-size: clamp(36px, 5.6vw, 68px); line-height: 1.02; font-weight: 600; }
.sfumato { background: var(--sfumato); -webkit-background-clip: text; background-clip: text; color: transparent; }
.chi-griglia { display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(32px, 6vw, 90px); align-items: start; }
.chi-testo p { margin: 0 0 1.1em; color: var(--tenue); font-size: 18px; }
.chi-testo strong { color: var(--testo); font-weight: 600; }
@media (max-width: 860px) { .chi-griglia { grid-template-columns: 1fr; } }

/* Bento */
.bento { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin-top: 56px; }
.carta { position: relative; padding: 30px; border: 1px solid var(--bordo); border-radius: var(--raggio); background: var(--carta); overflow: hidden; isolation: isolate; transition: border-color .3s, transform .3s; }
.carta::before { content: ""; position: absolute; inset: 0; z-index: -1; opacity: 0; transition: opacity .3s;
  background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 50%), color-mix(in srgb, var(--accento) 14%, transparent), transparent 60%); }
.carta:hover { border-color: color-mix(in srgb, var(--accento) 40%, var(--bordo)); }
.carta:hover::before { opacity: 1; }
.carta.grande { grid-row: span 2; display: flex; flex-direction: column; background: linear-gradient(160deg, color-mix(in srgb, var(--accento2) 10%, transparent), var(--carta) 55%); }
.carta.grande p { flex: 1; }
.carta.larga { grid-column: span 2; }
.carta svg { width: 44px; height: 44px; fill: none; stroke: var(--accento); stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; margin-bottom: 22px; }
.carta h3 { font-size: 22px; font-weight: 600; margin-bottom: 10px; }
.carta p { margin: 0; color: var(--tenue); font-size: 16px; }
.carta.grande h3 { font-size: 28px; }
.tag { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; margin: 22px 0 0; padding: 0; }
.tag li { font: 400 12.5px "Mono", monospace; padding: 5px 11px; border: 1px solid var(--bordo); border-radius: 999px; color: var(--testo); }
@media (max-width: 920px) { .bento { grid-template-columns: 1fr 1fr; } .carta.grande { grid-row: auto; grid-column: span 2; } }
@media (max-width: 600px) { .bento { grid-template-columns: 1fr; } .carta.grande, .carta.larga { grid-column: auto; } }

/* Percorso */
.linea { list-style: none; margin: 60px 0 0; padding: 0; position: relative; }
.linea::before { content: ""; position: absolute; left: 150px; top: 8px; bottom: 8px; width: 2px; background: linear-gradient(to bottom, var(--bordo), var(--accento) 85%); }
.linea li { position: relative; display: grid; grid-template-columns: 150px 1fr; gap: 0 48px; padding: 0 0 46px; }
.linea li::after { content: ""; position: absolute; left: 144px; top: 8px; width: 14px; height: 14px; border-radius: 50%; background: var(--bg); border: 2px solid var(--accento); }
.linea li.ora::after { background: var(--accento); box-shadow: 0 0 0 6px color-mix(in srgb, var(--accento) 22%, transparent); animation: pulsa 2.2s ease-out infinite; }
@keyframes pulsa { 0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--accento) 50%, transparent); } 100% { box-shadow: 0 0 0 16px transparent; } }
.linea time { font: 400 14px/1.9 "Mono", monospace; color: var(--accento); text-align: right; padding-right: 24px; }
.linea h3 { font-size: 22px; font-weight: 600; margin-bottom: 4px; }
.linea p { margin: 0; color: var(--tenue); max-width: 56ch; }
@media (max-width: 640px) {
  .linea::before { left: 6px; } .linea li { grid-template-columns: 1fr; padding-left: 36px; } .linea li::after { left: 0; }
  .linea time { text-align: left; }
}

/* Progetti */
.progetti-griglia { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 56px; }
.progetto { position: relative; display: block; text-decoration: none; border: 1px solid var(--bordo); border-radius: var(--raggio); overflow: hidden; background: var(--carta); transition: transform .35s cubic-bezier(.2, .8, .2, 1), border-color .3s; isolation: isolate; }
.progetto::before { content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none; opacity: 0; transition: opacity .3s;
  background: radial-gradient(500px circle at var(--mx, 50%) var(--my, 50%), color-mix(in srgb, var(--accento2) 12%, transparent), transparent 60%); }
.progetto:hover { transform: translateY(-6px); border-color: color-mix(in srgb, var(--accento2) 45%, var(--bordo)); }
.progetto:hover::before { opacity: 1; }
.progetto-schermo { height: 220px; position: relative; overflow: hidden; border-bottom: 1px solid var(--bordo); }
.progetto-testo { padding: 26px 28px 30px; }
.progetto h3 { font-size: 26px; font-weight: 600; margin-bottom: 8px; }
.progetto h3 span { display: inline-block; color: var(--accento); transition: transform .3s; }
.progetto:hover h3 span { transform: translate(3px, -3px); }
.progetto p { margin: 0; color: var(--tenue); font-size: 16px; }
.radar { background: radial-gradient(circle at 50% 50%, color-mix(in srgb, var(--accento) 10%, transparent), transparent 70%),
  repeating-radial-gradient(circle at 50% 50%, transparent 0 38px, color-mix(in srgb, var(--accento) 22%, transparent) 38px 39px); }
.radar span { position: absolute; left: 50%; top: 50%; width: 300px; height: 300px; margin: -150px 0 0 -150px; border-radius: 50%;
  background: conic-gradient(from 0deg, color-mix(in srgb, var(--accento) 45%, transparent), transparent 22%); animation: gira 4s linear infinite; }
.radar i { position: absolute; left: var(--x); top: var(--y); width: 8px; height: 8px; border-radius: 50%; background: #ff5a6e; box-shadow: 0 0 14px #ff5a6e; animation: lampo 4s ease-in-out infinite; }
.radar i:nth-of-type(2) { animation-delay: 1.4s; background: #ffb547; box-shadow: 0 0 14px #ffb547; }
.radar i:nth-of-type(3) { animation-delay: 2.6s; }
@keyframes gira { to { transform: rotate(360deg); } }
@keyframes lampo { 0%, 100% { opacity: .25; transform: scale(.8); } 15% { opacity: 1; transform: scale(1.3); } }
.calcoli { display: grid; grid-template-columns: repeat(4, 52px); grid-auto-rows: 40px; gap: 8px; place-content: center;
  background: linear-gradient(135deg, color-mix(in srgb, var(--accento3) 14%, transparent), color-mix(in srgb, var(--accento2) 8%, transparent)); }
.calcoli span { display: grid; place-items: center; border-radius: 10px; border: 1px solid var(--bordo); background: var(--carta); font: 500 17px "Grotesk", sans-serif; color: var(--tenue); transition: background .25s, color .25s; }
.calcoli span:nth-child(4n) { color: var(--accento3); }
.calcoli span:last-child { background: var(--accento3); color: #fff; border-color: transparent; }
.calcoli span.premuto { background: var(--accento2); color: #fff; }
@media (max-width: 760px) { .progetti-griglia { grid-template-columns: 1fr; } }

/* Contatti */
.contatti { padding-bottom: clamp(80px, 10vw, 130px); }
.contatti-box { position: relative; text-align: center; padding: clamp(48px, 8vw, 96px) 24px; border-radius: 32px; border: 1px solid var(--bordo); overflow: hidden; isolation: isolate;
  background: radial-gradient(ellipse at 50% 120%, color-mix(in srgb, var(--accento2) 28%, transparent), transparent 60%), radial-gradient(ellipse at 10% -20%, color-mix(in srgb, var(--accento) 18%, transparent), transparent 55%), var(--bg2); }
.contatti-box p { color: var(--tenue); font-size: 19px; margin: 20px 0 0; }
.contatti-box .azioni { justify-content: center; }

/* Piede */
.piede { max-width: var(--largo); margin: 0 auto; padding: 28px 24px 40px; display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; color: var(--tenue); font-size: 14px; border-top: 1px solid var(--bordo); }
.piede-stato { font-family: "Mono", monospace; font-size: 13px; display: inline-flex; align-items: center; gap: 8px; }
.piede-stato i { width: 8px; height: 8px; border-radius: 50%; background: var(--accento); box-shadow: 0 0 10px var(--accento); }

/* Comparsa allo scorrimento */
.js .rivela { opacity: 0; transform: translateY(28px); transition: opacity .9s cubic-bezier(.2, .8, .2, 1), transform .9s cubic-bezier(.2, .8, .2, 1); transition-delay: var(--ritardo, 0s); }
.js .rivela.vista { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .js .rivela { opacity: 1; transform: none; }
}
.piede-privacy { flex-basis: 100%; margin: 4px 0 0; font-size: 12.5px; line-height: 1.5; opacity: .8; }