/* GN D3v — terminal aesthetic */
:root {
  --bg: #0a0d0c;
  --bg-2: #0f1413;
  --bg-3: #131a18;
  --fg: #e6edea;
  --fg-dim: #8a9994;
  --fg-mute: #4a5854;
  --line: #1d2624;
  --line-2: #28332f;
  --green: #5fdc8b;
  --green-deep: oklch(72% 0.16 145);
  --amber: #f5b454;
  --red: #ff6b6b;
  --blue: #6bb8ff;
  --pink: #ff7eb6;
  --cursor-blink: 1.05s;
  --mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  --display: 'Space Grotesk', ui-sans-serif, system-ui, sans-serif;
}

* { box-sizing: border-box; }
html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--mono);
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  scroll-behavior: smooth;
}

body {
  background-image:
    radial-gradient(circle at 20% -10%, rgba(95, 220, 139, 0.08), transparent 50%),
    radial-gradient(circle at 100% 50%, rgba(245, 180, 84, 0.04), transparent 60%),
    linear-gradient(var(--bg), var(--bg));
  background-attachment: fixed;
  overflow-x: hidden;
}

::selection { background: var(--green); color: var(--bg); }

a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }

/* CRT scanlines overlay */
.scanlines {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 100;
  background: repeating-linear-gradient(
    to bottom,
    rgba(255,255,255,0) 0,
    rgba(255,255,255,0) 2px,
    rgba(255,255,255,0.012) 2px,
    rgba(255,255,255,0.012) 3px
  );
  mix-blend-mode: overlay;
}
.vignette {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 99;
  background: radial-gradient(circle at center, transparent 60%, rgba(0,0,0,0.5) 100%);
}

/* Top status bar */
.statusbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  height: 38px;
  background: rgba(10,13,12,0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  padding: 0 18px;
  gap: 10px;
  font-size: 11.5px;
  color: var(--fg-dim);
  letter-spacing: 0.02em;
  overflow: hidden;
}
.statusbar .dot {
  flex-shrink: 0;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 10px var(--green);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}
.statusbar .group {
  display: flex; align-items: center; gap: 8px;
  min-width: 0;
  flex-shrink: 1;
  overflow: hidden;
}
.statusbar .group span {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
}
.statusbar .sep { color: var(--fg-mute); flex-shrink: 0; }
.statusbar .right {
  margin-left: auto;
  display: flex;
  gap: 10px;
  align-items: center;
  flex-shrink: 0;   /* mai compresso: lo switch IT/EN sempre visibile */
}
.statusbar .lang-switch {
  display: flex; gap: 0; border: 1px solid var(--line-2);
  border-radius: 4px; overflow: hidden;
}
.statusbar .lang-switch button {
  background: transparent; color: var(--fg-dim); border: 0;
  padding: 3px 8px; font-family: var(--mono); font-size: 11px;
  letter-spacing: 0.04em;
}
.statusbar .lang-switch button.active {
  background: var(--green); color: var(--bg); font-weight: 600;
}
@media (max-width: 640px) {
  .statusbar { gap: 6px; padding: 0 12px; font-size: 10.5px; }
  .statusbar .hide-mobile { display: none; }
}
@media (max-width: 380px) {
  .statusbar .status-text { display: none; }  /* nasconde "system: online" sui telefoni tiny */
  .statusbar .right { gap: 8px; }
}

/* Side rail */
.siderail {
  position: fixed;
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 40;
  display: flex;
  flex-direction: column;
  gap: 14px;
  font-size: 10px;
  color: var(--fg-mute);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.siderail a {
  display: flex; align-items: center; gap: 10px;
  padding: 4px 0;
  transition: color 0.2s;
  position: relative;
}
.siderail a::before {
  content: '';
  width: 18px; height: 1px;
  background: currentColor;
  transition: width 0.25s ease;
}
.siderail a.active, .siderail a:hover {
  color: var(--green);
}
.siderail a.active::before {
  width: 32px;
  background: var(--green);
}

/* Main canvas */
main {
  padding-top: 38px;
  max-width: 100%;
  overflow: hidden;
}

section.scene {
  position: relative;
  padding: 100px 80px;
  border-bottom: 1px solid var(--line);
}

@media (max-width: 900px) {
  section.scene { padding: 60px 24px; }
  .siderail { display: none; }
}

/* Section header label */
.sec-label {
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--fg-mute);
  text-transform: uppercase;
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 18px;
}
.sec-label::before {
  content: '';
  width: 8px; height: 8px;
  background: var(--green);
  display: inline-block;
}

/* Generic terminal block */
.term-window {
  background: var(--bg-2);
  border: 1px solid var(--line-2);
  border-radius: 6px;
  overflow: hidden;
  box-shadow: 0 30px 60px -20px rgba(0,0,0,0.5);
}
.term-chrome {
  background: var(--bg-3);
  border-bottom: 1px solid var(--line-2);
  padding: 8px 14px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  color: var(--fg-mute);
}
.term-chrome .lights { display: flex; gap: 6px; }
.term-chrome .lights span {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--line-2);
}
.term-chrome .lights .r { background: #ff5f57; }
.term-chrome .lights .y { background: #febc2e; }
.term-chrome .lights .g { background: #28c840; }
.term-chrome .title { margin-left: 12px; letter-spacing: 0.04em; }
.term-body {
  padding: 18px 22px;
  font-family: var(--mono);
  font-size: 13.5px;
  line-height: 1.7;
  overflow-x: auto;
  word-break: break-word;
}
@media (max-width: 640px) {
  .term-body { padding: 14px 14px; font-size: 12px; }
}
.term-body .prompt { color: var(--green); }
.term-body .com { color: var(--fg); }
.term-body .out { color: var(--fg-dim); padding-left: 18px; }
.term-body .ok { color: var(--green); }
.term-body .warn { color: var(--amber); }
.term-body .info { color: var(--blue); }
.term-body .acc { color: var(--amber); }

.cursor::after {
  content: '▊';
  display: inline-block;
  margin-left: 2px;
  color: var(--green);
  animation: blink var(--cursor-blink) steps(2, end) infinite;
}
@keyframes blink { 0%,50% { opacity: 1; } 50.01%, 100% { opacity: 0; } }

/* HERO */
.hero {
  min-height: 100vh;
  padding-top: 38px;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 60px;
  align-items: center;
  padding-left: 80px;
  padding-right: 80px;
  position: relative;
}
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; padding: 80px 24px 40px; gap: 32px; }
}

.hero-glyph {
  font-family: var(--mono);
  font-weight: 700;
  font-size: clamp(72px, 12vw, 188px);
  line-height: 0.9;
  letter-spacing: -0.04em;
  color: var(--fg);
  position: relative;
}
.hero-glyph .three {
  color: var(--green);
  display: inline-block;
  text-shadow: 0 0 30px rgba(95, 220, 139, 0.5);
}
.hero-glyph .underline {
  display: block;
  height: 6px;
  background: var(--green);
  margin-top: 8px;
  width: 0;
  transition: width 1.2s cubic-bezier(0.2, 0.7, 0.2, 1) 0.4s;
}
.hero-glyph.in .underline { width: 88%; }

.hero-tagline {
  font-family: var(--display);
  font-size: clamp(20px, 2vw, 26px);
  line-height: 1.35;
  font-weight: 500;
  color: var(--fg);
  margin-top: 28px;
  max-width: 540px;
}
.hero-tagline em {
  font-style: normal;
  background: linear-gradient(180deg, transparent 65%, rgba(95,220,139,0.25) 65%);
  padding: 0 4px;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 18px 28px;
  margin-top: 42px;
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--fg-mute);
}
.hero-meta b { color: var(--fg); display: block; font-weight: 500; margin-top: 4px; letter-spacing: 0.04em; text-transform: none; font-size: 13px; }

/* hero ascii */
.hero-ascii {
  font-family: var(--mono);
  font-size: 11px;
  line-height: 1.15;
  color: var(--fg-mute);
  white-space: pre;
  user-select: none;
  position: relative;
}
.hero-ascii .bright { color: var(--green); }

/* MANIFESTO */
.manifesto-grid {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 48px;
  margin-top: 8px;
}
@media (max-width: 900px) {
  .manifesto-grid { grid-template-columns: 1fr; gap: 24px; }
}
.manifesto-text {
  font-family: var(--display);
  font-size: clamp(28px, 3.6vw, 56px);
  line-height: 1.15;
  font-weight: 500;
  letter-spacing: -0.02em;
  text-wrap: pretty;
}
.manifesto-text .word {
  display: inline-block;
  opacity: 0.18;
  transition: opacity 0.4s, color 0.4s;
}
.manifesto-text .word.lit { opacity: 1; }
.manifesto-text .word.green { color: var(--green); }
.manifesto-text .word.amber { color: var(--amber); }

.manifesto-aside {
  border-left: 1px solid var(--line-2);
  padding-left: 24px;
  font-size: 12px;
  color: var(--fg-dim);
  line-height: 1.6;
}
.manifesto-aside .k { color: var(--green); }

/* SERVICES */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  margin-top: 24px;
}
@media (max-width: 900px) { .services-grid { grid-template-columns: 1fr; } }

.service {
  background: var(--bg-2);
  padding: 32px 28px;
  position: relative;
  min-height: 280px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: background 0.3s;
  cursor: default;
  overflow: hidden;
}
.service:hover {
  background: var(--bg-3);
}
.service .num {
  font-size: 11px;
  color: var(--fg-mute);
  letter-spacing: 0.1em;
}
.service h3 {
  font-family: var(--mono);
  font-weight: 500;
  font-size: 22px;
  margin: 0;
  letter-spacing: -0.01em;
}
.service h3 .pre { color: var(--green); }
.service p {
  margin: 0;
  font-size: 13px;
  color: var(--fg-dim);
  line-height: 1.6;
  flex: 1;
}
.service .tags {
  display: flex; flex-wrap: wrap; gap: 6px;
  margin-top: 12px;
}
.service .tag {
  font-size: 10px;
  padding: 3px 8px;
  border: 1px solid var(--line-2);
  border-radius: 3px;
  color: var(--fg-dim);
  letter-spacing: 0.04em;
}
.service .glyph {
  position: absolute;
  right: 14px; top: 14px;
  font-family: var(--mono);
  font-size: 13px;
  color: var(--fg-mute);
  opacity: 0.6;
}

/* PROJECTS */
.projects-list {
  margin-top: 16px;
  border-top: 1px solid var(--line);
}
.project {
  border-bottom: 1px solid var(--line);
  padding: 28px 0;
  display: grid;
  grid-template-columns: 80px 1fr 320px 120px;
  gap: 24px;
  align-items: center;
  cursor: default;
  transition: background 0.3s;
  position: relative;
}
.project:hover { background: rgba(95, 220, 139, 0.03); }
.project::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 0;
  background: var(--green);
  transition: width 0.3s;
}
.project:hover::before { width: 3px; }
.project .pnum { color: var(--fg-mute); font-size: 12px; letter-spacing: 0.08em; padding-left: 8px; }
.project .pmain h4 {
  margin: 0 0 6px 0;
  font-family: var(--display);
  font-size: 26px;
  font-weight: 500;
  letter-spacing: -0.01em;
}
.project .pmain .desc { font-size: 13px; color: var(--fg-dim); max-width: 460px; }
.project .pstack { font-size: 11px; color: var(--fg-mute); display: flex; flex-wrap: wrap; gap: 4px 10px; }
.project .pstack span { color: var(--fg-dim); }
.project .pyear {
  font-size: 12px; color: var(--fg-mute); text-align: right; padding-right: 12px;
  letter-spacing: 0.06em;
}
.project .ptag {
  display: inline-block;
  font-size: 10px;
  padding: 2px 6px;
  background: rgba(95, 220, 139, 0.1);
  color: var(--green);
  border-radius: 2px;
  letter-spacing: 0.06em;
  margin-bottom: 8px;
}
@media (max-width: 900px) {
  .project { grid-template-columns: 1fr; gap: 6px; padding: 20px 0; }
  .project .pyear { text-align: left; padding-right: 0; }
  .project .pnum { padding-left: 0; }
  .project .pmain h4 { font-size: 20px; }
  .project .pmain .desc { max-width: 100%; font-size: 12.5px; }
}

/* TEAM */
.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 24px;
}
@media (max-width: 900px) { .team-grid { grid-template-columns: 1fr; } }

.member {
  background: var(--bg-2);
  border: 1px solid var(--line-2);
  border-radius: 6px;
  overflow: hidden;
  transition: transform 0.3s, border-color 0.3s;
  display: flex;
  flex-direction: column;
}
.member:hover { border-color: var(--green); transform: translateY(-3px); }
.member .avatar {
  height: 200px;
  background: var(--bg-3);
  border-bottom: 1px solid var(--line-2);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--mono);
  font-size: 9px;
  color: var(--fg-mute);
  white-space: pre;
  line-height: 1;
  letter-spacing: 0;
  overflow: hidden;
}
.member .avatar .glyph {
  font-family: var(--mono);
  font-size: 88px;
  font-weight: 700;
  color: var(--green);
  letter-spacing: -0.04em;
  z-index: 2;
  text-shadow: 0 0 30px rgba(95, 220, 139, 0.4);
}
.member .avatar .matrix {
  position: absolute;
  inset: 0;
  font-size: 11px;
  line-height: 1.05;
  color: rgba(95, 220, 139, 0.18);
  padding: 8px;
  word-break: break-all;
  overflow: hidden;
  z-index: 1;
}
.member .body {
  padding: 22px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.member h5 {
  margin: 0;
  font-family: var(--mono);
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.member .role {
  font-size: 12px;
  color: var(--green);
  margin: 4px 0 14px 0;
  letter-spacing: 0.04em;
}
.member .bio {
  font-size: 13px;
  color: var(--fg-dim);
  line-height: 1.55;
}
.member .stats {
  margin-top: auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  padding-top: 14px;
  border-top: 1px solid var(--line-2);
  font-size: 11px;
}
.member .stats div { color: var(--fg-mute); }
.member .stats div b {
  display: block;
  color: var(--fg);
  font-weight: 600;
  font-size: 16px;
  font-variant-numeric: tabular-nums;
}

/* CONTACT */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
  margin-top: 24px;
}
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; gap: 32px; } }

.contact-left h2 {
  font-family: var(--display);
  font-size: clamp(38px, 5vw, 68px);
  line-height: 1.05;
  font-weight: 500;
  letter-spacing: -0.02em;
  margin: 0 0 22px 0;
}
.contact-left h2 em {
  font-style: normal;
  color: var(--green);
}
.contact-left p {
  font-size: 14px;
  color: var(--fg-dim);
  max-width: 440px;
}
.contact-info {
  margin-top: 32px;
  display: flex; flex-direction: column; gap: 6px;
  font-size: 13px;
}
.contact-info .ci-row { display: flex; gap: 12px; align-items: baseline; }
.contact-info .k { color: var(--fg-mute); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; min-width: 80px; }
.contact-info .v { color: var(--fg); }
.contact-info .v a:hover { color: var(--green); }

.form {
  background: var(--bg-2);
  border: 1px solid var(--line-2);
  border-radius: 6px;
  overflow: hidden;
}
.form .field {
  border-bottom: 1px solid var(--line-2);
  padding: 14px 18px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.form .field:last-of-type { border-bottom: 0; }
.form label {
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--fg-mute);
  text-transform: uppercase;
  display: flex;
  gap: 8px;
}
.form label .req { color: var(--green); }
.form input, .form textarea, .form select {
  background: transparent;
  border: 0;
  outline: 0;
  color: var(--fg);
  font-family: var(--mono);
  font-size: 14px;
  padding: 4px 0;
  resize: none;
}
.form input::placeholder, .form textarea::placeholder { color: var(--fg-mute); }
.form textarea { min-height: 80px; }
.form .submit-row {
  background: var(--bg-3);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
}
.form .submit-row .hint { font-size: 11px; color: var(--fg-mute); letter-spacing: 0.06em; }
.form .submit {
  background: var(--green);
  color: var(--bg);
  border: 0;
  padding: 9px 22px;
  font-family: var(--mono);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.06em;
  border-radius: 3px;
  transition: transform 0.15s, box-shadow 0.15s;
}
.form .submit:hover { transform: translateY(-1px); box-shadow: 0 8px 24px -6px rgba(95, 220, 139, 0.5); }
.form .submit:active { transform: translateY(0); }
.form .submitted {
  padding: 28px;
  text-align: center;
  font-size: 14px;
  color: var(--green);
  font-family: var(--mono);
}
.form .submitted .ok { font-size: 32px; }

/* FOOTER */
footer {
  padding: 60px 80px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px 20px;
  font-size: 11px;
  color: var(--fg-mute);
  letter-spacing: 0.06em;
}
@media (max-width: 900px) { footer { padding: 40px 24px; } }
@media (max-width: 480px) { footer { flex-direction: column; align-items: flex-start; } }
footer .heart { color: var(--green); }

/* Reveal on scroll */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.2, 0.7, 0.2, 1);
}
.reveal.in { opacity: 1; transform: none; }

/* Glitch */
@keyframes glitchA {
  0%, 100% { clip-path: inset(0 0 0 0); transform: translate(0); }
  20% { clip-path: inset(20% 0 30% 0); transform: translate(-2px, 0); }
  40% { clip-path: inset(60% 0 10% 0); transform: translate(2px, 0); }
  60% { clip-path: inset(10% 0 70% 0); transform: translate(-1px, 0); }
}
.glitch {
  position: relative;
  display: inline-block;
}
.glitch::before, .glitch::after {
  content: attr(data-text);
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.glitch::before { color: var(--pink); animation: glitchA 3.5s infinite; mix-blend-mode: screen; }
.glitch::after { color: var(--blue); animation: glitchA 4s infinite reverse; mix-blend-mode: screen; }

/* Scroll progress bar (top) */
.scroll-bar {
  position: fixed;
  top: 38px; left: 0;
  height: 1px;
  background: var(--green);
  z-index: 60;
  width: 0%;
  box-shadow: 0 0 8px var(--green);
}

/* Easter egg overlay */
.konami {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.92);
  display: flex; align-items: center; justify-content: center;
  z-index: 9999;
  font-family: var(--mono);
  color: var(--green);
  flex-direction: column;
  gap: 20px;
  font-size: 14px;
  cursor: pointer;
}
.konami pre { font-size: 11px; line-height: 1.1; }
.konami .hint { color: var(--fg-mute); font-size: 11px; }

/* Tweaks injected */
[data-anim="off"] .reveal { transition: none; }
[data-anim="off"] .cursor::after { animation: none; }
[data-anim="off"] .glitch::before, [data-anim="off"] .glitch::after { animation: none; opacity: 0; }
[data-anim="off"] .statusbar .dot { animation: none; }

[data-anim="subtle"] .glitch::before, [data-anim="subtle"] .glitch::after { animation-duration: 8s; opacity: 0.5; }

/* ── Extra small screens (< 480px) ────────────────────────────── */
@media (max-width: 480px) {
  section.scene { padding: 48px 16px; }
  .hero { padding: 70px 16px 32px; gap: 24px; }
  .hero-glyph { font-size: clamp(58px, 18vw, 120px); }
  .hero-tagline { font-size: 16px; margin-top: 18px; }
  .hero-meta { gap: 14px 20px; margin-top: 28px; }
  .manifesto-text { font-size: clamp(22px, 7vw, 36px); }
  .manifesto-aside { border-left: 0; padding-left: 0; border-top: 1px solid var(--line-2); padding-top: 18px; }
  .service { padding: 24px 18px; min-height: auto; }
  .member .avatar { height: 160px; }
  .member .avatar .glyph { font-size: 64px; }
  .contact-left h2 { font-size: clamp(28px, 9vw, 48px); }
  .form .submit-row { flex-direction: column; align-items: flex-start; gap: 10px; }
  .form .submit { width: 100%; text-align: center; }
}