/* ============================================================
   BiMa Studio — design system software house
   Palette: crema/bianco, nero forte, accento rosso BiMa.
   Solo HTML + CSS + JS leggero. Nessuna libreria esterna.
   ============================================================ */

:root {
  --bg: #F8F5EF;
  --surface: #FFFFFF;
  --surface-soft: #F2EEE7;
  --ink: #160B06;
  --ink-strong: #000000;
  --muted: #5E5149;
  --faint: #8B8178;
  --accent: #F02B12;
  --accent-2: #FF4A1C;
  --accent-dark: #9E1608;
  --accent-soft: rgba(240, 43, 18, .08);
  --line: rgba(22, 11, 6, .12);
  --line-strong: rgba(22, 11, 6, .22);
  --line-accent: rgba(240, 43, 18, .24);
  --shadow: 0 18px 50px rgba(22, 11, 6, .08);
  --shadow-lift: 0 26px 60px rgba(22, 11, 6, .13);
  --radius: 22px;
  --radius-sm: 14px;
  --max: 1180px;
  --pad: 24px;
  --font: Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

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

html {
  scroll-behavior: smooth;
  max-width: 100%;
  overflow-x: hidden;
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 16.5px;
  line-height: 1.6;
  color: var(--ink);
  background:
    radial-gradient(1100px 500px at 85% -5%, rgba(240, 43, 18, .05), transparent 60%),
    var(--bg);
  max-width: 100%;
  overflow-x: hidden;
}

img,
video {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--accent-dark);
}

h1, h2, h3 {
  line-height: 1.12;
  color: var(--ink-strong);
  letter-spacing: -.015em;
  margin: 0 0 .5em;
  text-wrap: balance;
}

h1 { font-size: clamp(2.3rem, 4.6vw, 3.7rem); font-weight: 860; }
h2 { font-size: clamp(1.65rem, 3vw, 2.4rem); font-weight: 830; }
h3 { font-size: 1.12rem; font-weight: 800; }

p { margin: 0 0 1em; }

.skip-link {
  position: absolute;
  left: -999px;
  top: 8px;
  z-index: 100;
  padding: 10px 16px;
  border-radius: 999px;
  background: var(--ink);
  color: #fff;
  font-weight: 700;
  text-decoration: none;
}

.skip-link:focus {
  left: 12px;
}

/* ---------- Layout ---------- */

.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--pad);
}

.section {
  padding: 68px 0;
}

.section-head {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
  margin-bottom: 34px;
}

.section-head p {
  margin: 0;
  color: var(--muted);
  max-width: 720px;
  font-family: var(--font);
  font-size: 1rem;
  font-weight: 640;
  line-height: 1.52;
  letter-spacing: 0;
}

.section-head p a {
  color: var(--accent-dark);
  font-weight: 820;
  text-decoration: none;
  border-bottom: 1.5px solid currentColor;
}

.section-head p a:hover,
.section-head p a:focus-visible {
  color: var(--accent);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  font-size: .78rem;
  font-weight: 850;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--accent);
}

.eyebrow::before {
  content: "";
  width: 26px;
  height: 2px;
  border-radius: 2px;
  background: var(--accent);
}

.lead {
  font-size: 1.12rem;
  color: var(--muted);
}

/* ---------- Bottoni & link ---------- */

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 50px;
  padding: 0 26px;
  border-radius: 999px;
  border: 1.5px solid transparent;
  font-weight: 800;
  font-size: .95rem;
  text-decoration: none;
  cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease, border-color .18s ease;
}

.button-primary {
  background: linear-gradient(120deg, var(--accent), var(--accent-2));
  color: #fff;
  box-shadow: 0 14px 30px rgba(240, 43, 18, .28);
}

.button-primary:hover,
.button-primary:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 18px 36px rgba(240, 43, 18, .34);
}

.button-secondary {
  background: transparent;
  border-color: var(--line-strong);
  color: var(--ink);
}

.button-secondary:hover,
.button-secondary:focus-visible {
  border-color: var(--ink);
  transform: translateY(-2px);
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 22px 0 0;
}

.quiet-link {
  display: inline-block;
  margin-top: 14px;
  color: var(--muted);
  font-weight: 650;
  text-decoration: none;
}

.quiet-link span,
.quiet-link strong {
  color: var(--accent-dark);
}

.quiet-link:hover span,
.quiet-link:hover strong {
  text-decoration: underline;
}

/* ---------- Header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--line);
  background: rgba(248, 245, 239, .88);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.header-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 12px var(--pad);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--ink-strong);
}

.brand-logo {
  width: 40px;
  height: 40px;
  border-radius: 12px;
}

.brand-name {
  font-weight: 880;
  font-size: 1.06rem;
  letter-spacing: -.01em;
}

.brand-dot { color: var(--accent); }

.site-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.site-nav a {
  padding: 9px 13px;
  border-radius: 999px;
  color: var(--ink);
  font-weight: 680;
  font-size: .92rem;
  text-decoration: none;
  transition: background .16s ease, color .16s ease;
}

.site-nav a:hover,
.site-nav a:focus-visible,
.site-nav a[aria-current="page"] {
  background: var(--accent-soft);
  color: var(--accent-dark);
}

.site-nav .nav-cta {
  margin-left: 8px;
  background: var(--ink);
  color: #fff;
}

.site-nav .nav-cta:hover,
.site-nav .nav-cta:focus-visible {
  background: var(--accent);
  color: #fff;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 46px;
  height: 44px;
  padding: 0 11px;
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  background: var(--surface);
  cursor: pointer;
}

.nav-toggle span {
  height: 2px;
  border-radius: 2px;
  background: var(--ink);
  transition: transform .2s ease, opacity .2s ease;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Breadcrumb ---------- */

.breadcrumb {
  max-width: var(--max);
  margin: 18px auto -34px;
  padding: 0 var(--pad);
}

.breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: .82rem;
  color: var(--faint);
}

.breadcrumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--line-strong);
}

.breadcrumb a {
  color: var(--muted);
  text-decoration: none;
}

.breadcrumb a:hover { color: var(--accent); }

.breadcrumb [aria-current="page"] {
  color: var(--ink);
  font-weight: 700;
}

/* ---------- Hero ---------- */

.hero {
  display: grid;
  grid-template-columns: minmax(0, .82fr) minmax(760px, 1fr);
  gap: 48px;
  align-items: center;
  padding: 76px var(--pad) 62px;
}

.hero.wrap {
  max-width: 1500px;
}

.hero .lead { max-width: 560px; }

.micro-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.micro-proof li {
  padding: 7px 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, .8);
  font-size: .8rem;
  font-weight: 750;
  color: var(--muted);
}

/* pannello tecnico generico */
.panel {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(rgba(22, 11, 6, .035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(22, 11, 6, .035) 1px, transparent 1px),
    var(--surface);
  background-size: 36px 36px, 36px 36px, auto;
  box-shadow: var(--shadow);
}

.panel-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  font-size: .74rem;
  font-weight: 850;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--muted);
}

.status-light {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-soft);
  animation: blink 2.6s ease-in-out infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: .35; }
}

/* --- Gestionale hero interattivo --- */

.management-panel {
  min-height: 420px;
  perspective: 1000px;
  box-shadow: 0 28px 74px rgba(22, 11, 6, .13);
}

.desk-demo {
  position: relative;
  display: grid;
  grid-template-columns: 100px minmax(0, 1fr);
  gap: 10px;
  min-height: 300px;
  padding: 10px;
  border: 1px solid rgba(22, 11, 6, .16);
  border-radius: calc(var(--radius) - 4px);
  overflow: hidden;
  background:
    radial-gradient(340px 220px at 78% 20%, rgba(240, 43, 18, .14), transparent 68%),
    linear-gradient(rgba(22, 11, 6, .035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(22, 11, 6, .035) 1px, transparent 1px),
    rgba(255, 255, 255, .96);
  background-size: auto, 34px 34px, 34px 34px, auto;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .85), 0 18px 42px rgba(22, 11, 6, .08);
  transform: rotateX(var(--desk-rx, 0deg)) rotateY(var(--desk-ry, 0deg));
  transition: transform .18s ease;
}

.desk-demo::before {
  content: "";
  position: absolute;
  inset: 18px;
  border: 1px solid rgba(240, 43, 18, .10);
  border-radius: 28px;
  opacity: .55;
  transform: rotateX(62deg) rotateZ(-8deg);
  pointer-events: none;
}

.desk-sidebar,
.desk-main {
  position: relative;
  z-index: 2;
  border: 1px solid rgba(22, 11, 6, .16);
  background: rgba(255, 255, 255, .98);
  box-shadow: 0 18px 38px rgba(22, 11, 6, .08);
}

.desk-sidebar {
  display: grid;
  align-content: start;
  gap: 7px;
  border-radius: 16px;
  padding: 10px 8px;
}

.desk-sidebar strong {
  margin-bottom: 6px;
  color: var(--ink-strong);
  font-size: .78rem;
}

.desk-nav {
  border: 1px solid transparent;
  border-radius: 10px;
  padding: 8px 7px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: .72rem;
  font-weight: 780;
  text-align: left;
  transition: background .2s ease, color .2s ease, border-color .2s ease, transform .2s ease;
}

.desk-nav:hover,
.desk-nav:focus-visible,
.desk-nav.is-active {
  border-color: rgba(240, 43, 18, .22);
  background: var(--accent-soft);
  color: var(--accent-dark);
  transform: translateX(2px);
}

.desk-main {
  display: grid;
  grid-template-columns: minmax(185px, .5fr) minmax(0, 1.5fr);
  grid-template-areas:
    "header board"
    "kpis board"
    "log board";
  align-content: stretch;
  gap: 8px;
  border-radius: 18px;
  padding: 10px;
}

.desk-header {
  grid-area: header;
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 8px;
}

.desk-kicker,
.desk-sync {
  color: var(--accent);
  font-family: var(--mono);
  font-size: .64rem;
  font-weight: 800;
  text-transform: uppercase;
}

.desk-header h2 {
  max-width: 210px;
  margin: 4px 0 0;
  font-size: .98rem;
  line-height: 1.15;
}

.desk-sync {
  border: 1px solid rgba(240, 43, 18, .22);
  border-radius: 999px;
  padding: 5px 8px;
  background: rgba(240, 43, 18, .06);
  white-space: nowrap;
}

.desk-kpis {
  grid-area: kpis;
  display: grid;
  grid-template-columns: 1fr;
  gap: 5px;
}

.desk-kpis div,
.desk-column,
.desk-log {
  border: 1px solid rgba(22, 11, 6, .14);
  border-radius: 14px;
  background: rgba(255, 255, 255, .92);
}

.desk-kpis div {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: baseline;
  column-gap: 8px;
  min-width: 0;
  padding: 6px 8px;
}

.desk-kpis strong {
  display: block;
  color: var(--ink-strong);
  font-size: .95rem;
}

.desk-kpis span {
  color: var(--muted);
  font-size: .62rem;
  font-weight: 700;
  text-align: right;
}

.desk-board {
  grid-area: board;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  min-width: 0;
}

.desk-column {
  display: grid;
  align-content: start;
  gap: 6px;
  min-height: 100%;
  min-width: 0;
  padding: 8px;
  overflow: hidden;
}

.desk-column > span {
  color: var(--faint);
  font-size: .66rem;
  font-weight: 850;
  text-transform: uppercase;
}

.desk-ticket,
.desk-task {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  border: 1px solid rgba(22, 11, 6, .14);
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 12px 24px rgba(22, 11, 6, .07);
  overflow: hidden;
}

.desk-ticket {
  padding: 7px 8px;
  animation: none;
}

.desk-ticket strong {
  display: block;
  color: var(--ink-strong);
  font-size: .72rem;
  line-height: 1.22;
  overflow-wrap: anywhere;
}

.desk-ticket small {
  color: var(--muted);
  font-size: .62rem;
  line-height: 1.25;
  overflow-wrap: anywhere;
}

.pulse-b {
  animation-delay: -2.2s;
}

.desk-task {
  position: relative;
  padding: 7px 8px 7px 22px;
  color: var(--muted);
  font-size: .66rem;
  font-weight: 750;
  overflow-wrap: anywhere;
}

.desk-task::before {
  content: "";
  position: absolute;
  left: 8px;
  top: 50%;
  width: 8px;
  height: 8px;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  transform: translateY(-50%);
}

.desk-task.is-done::before {
  border-color: var(--accent);
  background: var(--accent);
}

.desk-task.is-active {
  color: var(--ink);
  background: rgba(240, 43, 18, .06);
}

.desk-log {
  grid-area: log;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 9px;
}

.desk-log p {
  margin: 0;
  color: var(--muted);
  font-size: .68rem;
  font-weight: 720;
}

.management-panel.is-switching .desk-kpis div,
.management-panel.is-switching .desk-log {
  border-color: rgba(240, 43, 18, .24);
  background: rgba(240, 43, 18, .055);
}

.desk-dot,
.desk-packet {
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 7px rgba(240, 43, 18, .10);
}

.desk-dot {
  width: 9px;
  height: 9px;
}

.desk-packet {
  position: absolute;
  z-index: 1;
  width: 10px;
  height: 10px;
  opacity: .78;
  pointer-events: none;
  animation: desk-packet 7.5s linear infinite;
}

.packet-one { left: 128px; top: 85px; }
.packet-two { left: 132px; bottom: 78px; animation-delay: -2.4s; animation-duration: 9s; }
.packet-three { right: 48px; top: 58px; animation-delay: -4.8s; animation-duration: 10.5s; }

@keyframes desk-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

@keyframes desk-packet {
  0% { transform: translate(0, 0); opacity: 0; }
  10%, 85% { opacity: 1; }
  50% { transform: translate(160px, 92px); }
  100% { transform: translate(260px, 18px); opacity: 0; }
}

/* --- Orbita hero: nodi che ruotano intorno al logo --- */

.orbit {
  position: relative;
  flex: 1;
  min-height: 470px;
}

.orbit-ring {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  border: 1px dashed var(--line-accent);
  border-radius: 50%;
}

.orbit-ring.r1 { width: 240px; height: 240px; animation: ring-spin 46s linear infinite; }
.orbit-ring.r2 { width: 356px; height: 356px; border-color: rgba(22, 11, 6, .14); animation: ring-spin 70s linear infinite reverse; }
.orbit-ring.r3 { width: 452px; height: 452px; border-style: solid; border-color: rgba(22, 11, 6, .07); }

@keyframes ring-spin {
  to { transform: translate(-50%, -50%) rotate(360deg); }
}

.orbit-center {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  display: grid;
  place-items: center;
  align-content: center;
  gap: 6px;
  width: 148px;
  height: 148px;
  border-radius: 34px;
  background: var(--ink);
  color: #fff;
  text-align: center;
  font-weight: 830;
  font-size: .86rem;
  box-shadow: 0 24px 50px rgba(22, 11, 6, .3);
}

.orbit-center img {
  width: 62px;
  height: 62px;
  border-radius: 16px;
}

/* rotore: ruota lentamente, ogni nodo contro-ruota per restare dritto */
.orbit-rotor {
  position: absolute;
  inset: 0;
  animation: rotor 56s linear infinite;
}

@keyframes rotor {
  to { transform: rotate(360deg); }
}

.orbit-node {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: rotate(var(--angle)) translateX(var(--orbit-r, 178px)) rotate(calc(-1 * var(--angle)));
}

.orbit-node > span {
  display: inline-block;
  transform: translate(-50%, -50%) rotate(0turn) scale(var(--depth, 1));
  padding: 9px 15px;
  border: 1px solid var(--line-accent);
  border-radius: 999px;
  background: rgba(255, 255, 255, .93);
  color: var(--ink-strong);
  font-size: .82rem;
  font-weight: 830;
  white-space: nowrap;
  box-shadow: 0 10px 24px rgba(22, 11, 6, .1);
  animation: counter-rotor 56s linear infinite;
  transition: border-color .18s ease, box-shadow .18s ease;
}

/* contro-rotazione: mantiene i nodi dritti mentre il rotore gira */
@keyframes counter-rotor {
  from { transform: translate(-50%, -50%) rotate(0turn) scale(var(--depth, 1)); }
  to { transform: translate(-50%, -50%) rotate(-1turn) scale(var(--depth, 1)); }
}

.orbit-node > span:hover {
  border-color: var(--accent);
  box-shadow: 0 14px 28px rgba(240, 43, 18, .2);
}

.orbit-packet {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 7px;
  height: 7px;
  margin: -3.5px 0 0 -3.5px;
  border-radius: 50%;
  background: var(--accent);
  transform: rotate(var(--angle)) translateX(var(--orbit-r, 150px));
}

.packet-track {
  position: absolute;
  inset: 0;
  animation: rotor var(--speed, 14s) linear infinite;
}

.packet-track.rev { animation-direction: reverse; }

/* ---------- Marquee ---------- */

.marquee {
  overflow: hidden;
  border-block: 1px solid var(--line);
  background: var(--surface);
  padding: 13px 0;
}

.marquee-track {
  display: flex;
  gap: 44px;
  width: max-content;
  animation: marquee 30s linear infinite;
}

.marquee-track span {
  white-space: nowrap;
  font-weight: 820;
  font-size: .92rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--muted);
}

.marquee-track b { color: var(--accent); }

@keyframes marquee {
  to { transform: translateX(-50%); }
}

/* ---------- Manifesto: caos -> ordine ---------- */

.manifesto-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 40px;
  align-items: center;
}

.statement {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--ink-strong);
}

.flow {
  position: relative;
  min-height: 430px;
}

.flow-scattered span {
  position: absolute;
  left: var(--x);
  top: var(--y);
  padding: 8px 13px;
  border: 1px dashed var(--line-strong);
  border-radius: 999px;
  background: rgba(255, 255, 255, .85);
  font-size: .8rem;
  font-weight: 780;
  color: var(--muted);
  animation: settle 7s ease-in-out infinite;
  animation-delay: var(--d, 0s);
}

@keyframes settle {
  0%, 100% { transform: translate(0, 0) rotate(var(--tilt, -2deg)); opacity: .85; }
  50% { transform: translate(var(--dx, 8px), var(--dy, 10px)) rotate(0deg); opacity: 1; }
}

.flow-line {
  position: absolute;
  left: var(--x);
  top: var(--y);
  width: var(--len);
  height: 1.5px;
  transform: rotate(var(--rot));
  transform-origin: left center;
  background: linear-gradient(90deg, transparent, var(--line-accent), transparent);
  animation: line-pulse 4.5s ease-in-out infinite;
  animation-delay: var(--d, 0s);
}

@keyframes line-pulse {
  0%, 100% { opacity: .25; }
  50% { opacity: 1; }
}

.flow-hub {
  position: absolute;
  left: 50%;
  bottom: 18px;
  transform: translateX(-50%);
  display: grid;
  justify-items: center;
  gap: 4px;
  width: min(300px, 84%);
  padding: 20px 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow-lift);
  text-align: center;
}

.flow-hub img { width: 56px; height: 56px; border-radius: 14px; }
.flow-hub strong { font-size: 1rem; color: var(--ink-strong); }
.flow-hub small { color: var(--muted); }

/* ---------- Card servizi ---------- */

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.service-card {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
  text-decoration: none;
  color: inherit;
  transform-style: preserve-3d;
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease, background .22s ease;
  will-change: transform;
}

.service-card.reveal {
  opacity: 1;
  transform: none;
}

.service-card::before {
  content: "";
  position: absolute;
  left: 16px;
  right: 16px;
  top: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(240, 43, 18, .58), transparent);
  opacity: 0;
}

.service-card::after {
  content: "";
  position: absolute;
  left: 0;
  top: 20px;
  bottom: 20px;
  width: 3px;
  border-radius: 0 999px 999px 0;
  background: linear-gradient(180deg, var(--accent), var(--accent-2));
  opacity: 0;
  transition: opacity .2s ease;
}

.service-card:hover,
.service-card:focus-within {
  transform: translateY(-8px) rotateX(1.2deg) rotateY(var(--tilt-x, 0deg));
  border-color: var(--line-accent);
  box-shadow: var(--shadow-lift);
  background:
    radial-gradient(260px 160px at var(--card-x, 55%) var(--card-y, 10%), rgba(240, 43, 18, .08), transparent 62%),
    var(--surface);
}

.service-card:hover::after,
.service-card:focus-within::after {
  opacity: 1;
}

.service-card:hover::before,
.service-card:focus-within::before {
  opacity: 1;
  animation: service-scan 1.5s ease-in-out infinite;
}

.service-card.is-in {
  animation: service-pop .72s cubic-bezier(.2, .8, .2, 1) both;
  animation-delay: var(--stagger, 0ms);
}

.services-grid .service-card:nth-child(1) { --stagger: 0ms; }
.services-grid .service-card:nth-child(2) { --stagger: 80ms; }
.services-grid .service-card:nth-child(3) { --stagger: 160ms; }
.services-grid .service-card:nth-child(4) { --stagger: 240ms; }
.services-grid .service-card:nth-child(5) { --stagger: 320ms; }
.services-grid .service-card:nth-child(6) { --stagger: 400ms; }
.services-grid .service-card:nth-child(7) { --stagger: 480ms; }

.service-number {
  font-family: var(--mono);
  font-size: .78rem;
  font-weight: 700;
  color: var(--accent);
}

.service-card p {
  margin: 0;
  color: var(--muted);
  font-size: .93rem;
}

.feature-list {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin: 10px 0 0;
  padding: 0;
  list-style: none;
}

.feature-list li {
  padding: 5px 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface-soft);
  font-size: .74rem;
  font-weight: 750;
  color: var(--muted);
}

.card-link {
  margin-top: auto;
  padding-top: 12px;
  font-weight: 780;
  font-size: .88rem;
  color: var(--accent-dark);
}

/* ---------- Split & pannello dettaglio ---------- */

.split-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
  gap: 40px;
  align-items: center;
}

.detail-panel {
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.check-list {
  display: grid;
  gap: 10px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 28px;
  font-weight: 650;
  color: var(--ink);
}

.check-list li::before {
  content: "\2713";
  position: absolute;
  left: 0;
  top: 0;
  width: 19px;
  height: 19px;
  display: grid;
  place-items: center;
  border-radius: 6px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: .72rem;
  font-weight: 900;
}

/* ---------- Pipeline metodo ---------- */

.pipeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(var(--cols, 4), minmax(0, 1fr));
  gap: 14px;
}

.pipeline::before {
  content: "";
  position: absolute;
  left: 4%;
  right: 4%;
  top: 44px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--accent), rgba(240, 43, 18, .1));
}

.pipe-step {
  position: relative;
  z-index: 1;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
  opacity: .55;
  transform: translateY(10px);
  transition: opacity .5s ease, transform .5s ease, border-color .5s ease;
}

.pipe-step.is-in {
  opacity: 1;
  transform: none;
  border-color: var(--line-accent);
}

.pipe-step .service-number {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-bottom: 12px;
  border: 1.5px solid var(--line-accent);
  border-radius: 12px;
  background: var(--surface);
  font-size: .82rem;
}

.pipe-step.is-in .service-number {
  background: linear-gradient(120deg, var(--accent), var(--accent-2));
  border-color: transparent;
  color: #fff;
}

.pipe-step p {
  margin: 0;
  color: var(--muted);
  font-size: .92rem;
}

/* ---------- Blog cards ---------- */

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.blog-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
  text-decoration: none;
  color: inherit;
  transition: transform .2s ease, box-shadow .2s ease;
}

.blog-card:hover,
.blog-card:focus-visible {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lift);
}

.blog-card-image {
  aspect-ratio: 16 / 9;
  width: 100%;
  object-fit: cover;
}

.blog-card .badge,
.blog-card .read-meta,
.blog-card h3,
.blog-card p {
  margin: 0 18px;
}

.blog-card h3 { margin-top: 2px; }

.blog-card p:last-child {
  margin-bottom: 18px;
  color: var(--muted);
  font-size: .9rem;
}

.badge {
  align-self: flex-start;
  margin-top: 14px !important;
  padding: 4px 11px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent-dark);
  font-size: .72rem;
  font-weight: 820;
}

.read-meta {
  font-size: .78rem;
  color: var(--faint);
}

/* ---------- FAQ ---------- */

.faq-preview-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 22px;
}

.faq-card {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.faq-card p {
  margin: 0;
  color: var(--muted);
  font-size: .93rem;
}

.faq-list {
  display: grid;
  gap: 12px;
  max-width: 860px;
}

.faq-list details {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
  box-shadow: var(--shadow);
  padding: 4px 20px;
  transition: border-color .18s ease;
}

.faq-list details[open] {
  border-color: var(--line-accent);
}

.faq-list summary {
  padding: 14px 0;
  font-weight: 800;
  color: var(--ink-strong);
  cursor: pointer;
  list-style: none;
  position: relative;
  padding-right: 34px;
}

.faq-list summary::-webkit-details-marker { display: none; }

.faq-list summary::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 26px;
  height: 26px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  color: var(--accent);
  font-weight: 900;
  transition: transform .18s ease;
}

.faq-list details[open] summary::after {
  content: "\2212";
  transform: translateY(-50%);
}

.faq-list details p {
  margin: 0 0 16px;
  color: var(--muted);
}

/* ---------- Contatti ---------- */

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
  gap: 34px;
  align-items: start;
}

.contact-methods {
  display: grid;
  gap: 12px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.contact-methods a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 15px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
  text-decoration: none;
  color: var(--ink);
  transition: transform .16s ease, border-color .16s ease, box-shadow .16s ease;
}

.contact-methods a:hover,
.contact-methods a:focus-visible {
  transform: translateX(4px);
  border-color: var(--line-accent);
  box-shadow: var(--shadow);
}

.contact-methods span {
  font-size: .76rem;
  font-weight: 850;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--faint);
}

.contact-methods strong { font-weight: 780; }

.contact-panel {
  position: relative;
  overflow: hidden;
  padding: 44px;
  border-radius: calc(var(--radius) + 6px);
  background:
    radial-gradient(600px 300px at 90% -10%, rgba(255, 74, 28, .28), transparent 60%),
    var(--ink);
  color: #fff;
  box-shadow: var(--shadow-lift);
}

.contact-panel h2 { color: #fff; }
.contact-panel .lead { color: rgba(255, 255, 255, .78); }
.contact-panel .eyebrow { color: var(--accent-2); }
.contact-panel .eyebrow::before { background: var(--accent-2); }

.contact-panel .button-secondary {
  border-color: rgba(255, 255, 255, .4);
  color: #fff;
}

.contact-panel .button-secondary:hover,
.contact-panel .button-secondary:focus-visible {
  border-color: #fff;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.feature-card {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.feature-card:hover,
.feature-card:focus-within {
  transform: translateY(-4px);
  border-color: var(--line-accent);
  box-shadow: var(--shadow-lift);
}

.feature-card p {
  margin: 0;
  color: var(--muted);
  font-size: .92rem;
}

.feature-card h3 a {
  color: inherit;
  text-decoration: none;
}

.feature-card h3 a:hover,
.feature-card h3 a:focus-visible {
  color: var(--accent);
}

/* ---------- Page hero ---------- */

.page-hero {
  padding: 70px 0 26px;
  max-width: 820px;
}

.page-hero > p:last-of-type {
  color: var(--muted);
  font-size: 1.08rem;
}

/* ---------- Footer ---------- */

.site-footer {
  position: relative;
  overflow: hidden;
  margin-top: 40px;
  border-top: 1px solid var(--line);
  background: var(--surface);
}

.footer-inner {
  position: relative;
  max-width: var(--max);
  margin: 0 auto;
  padding: 48px var(--pad) 26px;
}

.footer-main {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, .85fr) minmax(0, .85fr);
  gap: 30px;
  padding-bottom: 30px;
}

.footer-brand p {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: .92rem;
  max-width: 380px;
}

.footer-brand-logo { width: 50px; height: 50px; border-radius: 14px; }

.footer-links h2 {
  font-size: .8rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--faint);
  margin-bottom: 12px;
}

.footer-links ul {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-links a,
.footer-links button {
  padding: 0;
  border: 0;
  background: none;
  font: inherit;
  font-weight: 640;
  font-size: .92rem;
  color: var(--ink);
  text-decoration: none;
  cursor: pointer;
}

.footer-links a:hover,
.footer-links button:hover {
  color: var(--accent);
}

/* griglia tecnica + punti collegati, molto leggera */
.footer-tech {
  position: relative;
  height: 46px;
  border-top: 1px solid var(--line);
  background-image:
    linear-gradient(rgba(22, 11, 6, .05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(22, 11, 6, .05) 1px, transparent 1px);
  background-size: 30px 30px;
}

.footer-tech span {
  position: absolute;
  top: 50%;
  left: var(--x);
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--line-strong);
  animation: tech-dot 6s ease-in-out infinite;
  animation-delay: var(--d, 0s);
}

@keyframes tech-dot {
  0%, 100% { transform: translateY(-50%); background: var(--line-strong); }
  50% { transform: translateY(-90%); background: var(--accent); }
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px;
  padding-top: 22px;
  font-size: .85rem;
  color: var(--muted);
}

.footer-bottom a {
  color: var(--muted);
}

/* ============================================================
   Pannelli animati per servizio
   ============================================================ */

/* --- CRM: database centrale + card orbitanti --- */

.data-orbit {
  position: relative;
  flex: 1;
  min-height: 390px;
}

.data-orbit-ring {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  border: 1px dashed var(--line-accent);
  border-radius: 50%;
  animation: ring-spin 46s linear infinite;
}

.data-orbit-ring.r1 { width: 215px; height: 215px; }
.data-orbit-ring.r2 { width: 330px; height: 330px; animation-duration: 70s; animation-direction: reverse; }

.data-orbit-center {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  display: grid;
  place-items: center;
  align-content: center;
  gap: 2px;
  width: 122px;
  height: 122px;
  border-radius: 28px;
  background: var(--ink);
  color: #fff;
  text-align: center;
  font-weight: 830;
  font-size: .82rem;
  box-shadow: 0 16px 36px rgba(22, 11, 6, .24);
}

.data-orbit-center small {
  color: rgba(255, 255, 255, .62);
  font-weight: 600;
  font-size: .68rem;
}

.data-card {
  position: absolute;
  left: var(--x);
  top: var(--y);
  padding: 8px 12px;
  border: 1px solid var(--line-accent);
  border-radius: 999px;
  background: rgba(255, 255, 255, .93);
  color: var(--ink);
  font-size: .78rem;
  font-weight: 820;
  box-shadow: 0 8px 18px rgba(22, 11, 6, .08);
  animation: float 6.5s ease-in-out infinite;
  animation-delay: var(--d, 0s);
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-9px); }
}

/* --- Moduli software che si incastrano --- */

.module-stack {
  flex: 1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  align-content: center;
  perspective: 900px;
}

.module-stack span {
  display: grid;
  place-items: center;
  min-height: 108px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, .88);
  box-shadow: 0 18px 38px rgba(22, 11, 6, .07);
  color: var(--ink-strong);
  font-weight: 820;
  transform: rotateX(52deg) rotateZ(-4deg) translateY(var(--lift, 0));
  animation: module-lock 6s ease-in-out infinite;
}

.module-stack span:nth-child(2n) { --lift: -10px; animation-delay: -1.2s; }
.module-stack span:nth-child(3n) { --lift: 8px; animation-delay: -2.4s; }

@keyframes module-lock {
  0%, 100% { transform: rotateX(52deg) rotateZ(-4deg) translateY(var(--lift, 0)); }
  50% { transform: rotateX(46deg) rotateZ(-2deg) translateY(calc(var(--lift, 0px) - 6px)); }
}

/* --- Device stack sincronizzato --- */

.device-stack {
  position: relative;
  flex: 1;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 22px;
  padding: 36px 0;
}

.sync-track {
  position: absolute;
  left: 10%;
  right: 10%;
  top: 12px;
  height: 2px;
  border-radius: 999px;
  background: rgba(240, 43, 18, .16);
}

.sync-dot {
  position: absolute;
  left: 0;
  top: -3px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  animation: sync-move 4.6s ease-in-out infinite;
}

@keyframes sync-move {
  0% { left: 0; }
  50% { left: calc(100% - 8px); }
  100% { left: 0; }
}

.device {
  position: relative;
  border: 2px solid var(--ink);
  border-radius: 14px;
  background: linear-gradient(180deg, #FFFFFF, #F4F0E9);
  box-shadow: var(--shadow);
  animation: tilt 7s ease-in-out infinite;
}

@keyframes tilt {
  0%, 100% { transform: translateY(0) rotate(0); }
  50% { transform: translateY(-7px) rotate(.6deg); }
}

.device-desktop { width: 190px; height: 132px; }
.device-tablet { width: 112px; height: 152px; animation-delay: .9s; }
.device-phone { width: 66px; height: 122px; border-radius: 18px; animation-delay: 1.8s; }

.device-screen {
  position: absolute;
  inset: 10px;
  border-radius: 8px;
  background: repeating-linear-gradient(180deg, rgba(22, 11, 6, .1) 0 6px, transparent 6px 14px);
}

.device-label {
  position: absolute;
  left: 50%;
  bottom: -27px;
  transform: translateX(-50%);
  font-size: .72rem;
  font-weight: 820;
  color: var(--muted);
  white-space: nowrap;
}

/* --- AI: nodo centrale + task completati --- */

.ai-flow {
  flex: 1;
  display: grid;
  grid-template-columns: 132px 1fr;
  gap: 24px;
  align-items: center;
}

.ai-core {
  position: relative;
  width: 112px;
  height: 112px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--ink);
  color: #fff;
  font-weight: 900;
  font-size: 1.1rem;
}

.ai-core::before,
.ai-core::after {
  content: "";
  position: absolute;
  inset: -10px;
  border: 1px solid rgba(240, 43, 18, .4);
  border-radius: 50%;
  animation: ai-pulse 3.2s ease-out infinite;
}

.ai-core::after { animation-delay: 1.6s; }

@keyframes ai-pulse {
  0% { transform: scale(.72); opacity: .85; }
  100% { transform: scale(1.3); opacity: 0; }
}

.ai-task-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.ai-task {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, .9);
  color: var(--ink);
  font-size: .85rem;
  font-weight: 720;
}

.task-state {
  position: relative;
  min-width: 66px;
  text-align: right;
  font-size: .72rem;
  font-weight: 850;
  color: var(--faint);
}

.task-state::after {
  content: "fatto \2713";
  position: absolute;
  right: 0;
  top: 0;
  padding-left: 8px;
  background: #fff;
  color: var(--accent);
  opacity: 0;
  animation: task-done 9s linear infinite;
  animation-delay: var(--d, 0s);
}

@keyframes task-done {
  0%, 42% { opacity: 0; }
  50%, 88% { opacity: 1; }
  96%, 100% { opacity: 0; }
}

/* --- Hub API --- */

.api-map {
  position: relative;
  flex: 1;
  min-height: 340px;
  border: 1px solid var(--line);
  border-radius: 18px;
  overflow: hidden;
  background: rgba(248, 245, 239, .7);
}

.scan-beam {
  position: absolute;
  inset: 0 auto 0 0;
  width: 2px;
  background: linear-gradient(180deg, transparent, var(--accent), transparent);
  animation: scan 4.8s ease-in-out infinite;
}

@keyframes scan {
  0%, 100% { transform: translateX(4vw); }
  50% { transform: translateX(min(56vw, 520px)); }
}

.scan-node {
  position: absolute;
  left: var(--x);
  top: var(--y);
  padding: 8px 11px;
  border: 1px solid var(--line-accent);
  border-radius: 999px;
  background: rgba(255, 255, 255, .9);
  color: var(--ink);
  font-size: .78rem;
  font-weight: 820;
  animation: float 7s ease-in-out infinite;
  animation-delay: var(--d, 0s);
}

.panel-log {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.panel-log li {
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, .75);
  color: var(--muted);
  font-family: var(--mono);
  font-size: .8rem;
}

.panel-log li::before {
  content: "\2192 ";
  color: var(--accent);
  font-weight: 800;
}

/* --- Sito evoluto: mockup collegato --- */

.site-mock {
  flex: 1;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 18px;
  align-items: stretch;
}

.mock-browser {
  min-height: 290px;
  overflow: hidden;
  border: 1.5px solid var(--ink);
  border-radius: 14px;
  background: #fff;
  box-shadow: var(--shadow);
  animation: tilt 8s ease-in-out infinite;
}

.mock-bar {
  display: flex;
  gap: 5px;
  padding: 9px 10px;
  border-bottom: 1px solid var(--line);
}

.mock-bar span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--line-strong);
}

.mock-bar span:first-child { background: var(--accent); }

.mock-body {
  display: grid;
  gap: 9px;
  padding: 14px;
}

.mock-line {
  height: 10px;
  border-radius: 6px;
  background: rgba(22, 11, 6, .1);
}

.mock-line.w60 { width: 60%; }
.mock-line.w40 { width: 40%; }

.mock-line.hero-block {
  height: 58px;
  background: linear-gradient(120deg, rgba(240, 43, 18, .16), rgba(22, 11, 6, .08));
}

.mock-links {
  display: grid;
  gap: 10px;
  align-content: center;
}

.mock-links span {
  position: relative;
  padding: 9px 12px;
  border: 1px solid var(--line-accent);
  border-radius: 999px;
  background: rgba(255, 255, 255, .93);
  color: var(--ink);
  font-size: .78rem;
  font-weight: 820;
  animation: float 7s ease-in-out infinite;
  animation-delay: var(--d, 0s);
}

.mock-links span::before {
  content: "";
  position: absolute;
  left: -14px;
  top: 50%;
  width: 14px;
  height: 1px;
  background: var(--line-accent);
}

/* --- SEO: radar locale --- */

.seo-radar {
  position: relative;
  flex: 1;
  display: grid;
  place-items: center;
  min-height: 390px;
  overflow: hidden;
}

.radar-rings {
  position: relative;
  width: 320px;
  height: 320px;
  border: 1px solid rgba(22, 11, 6, .16);
  border-radius: 50%;
}

.radar-rings::before,
.radar-rings::after {
  content: "";
  position: absolute;
  border: 1px solid rgba(22, 11, 6, .14);
  border-radius: 50%;
}

.radar-rings::before { inset: 18%; }
.radar-rings::after { inset: 36%; }

.radar-sweep {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: conic-gradient(from 0deg, rgba(240, 43, 18, .22), transparent 24%);
  animation: ring-spin 7s linear infinite;
  transform: translate(0, 0);
}

@keyframes radar-spin {
  to { transform: rotate(360deg); }
}

.radar-sweep { animation: radar-spin 7s linear infinite; }

.radar-core {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 12px;
  height: 12px;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 6px var(--accent-soft);
}

.radar-pin {
  position: absolute;
  left: var(--x);
  top: var(--y);
  z-index: 1;
  padding: 7px 11px;
  border: 1px solid var(--line-accent);
  border-radius: 999px;
  background: rgba(255, 255, 255, .95);
  color: var(--ink);
  font-size: .74rem;
  font-weight: 820;
  box-shadow: 0 8px 18px rgba(22, 11, 6, .08);
  animation: float 6.8s ease-in-out infinite;
  animation-delay: var(--d, 0s);
}

/* ---------- Reveal on scroll ---------- */

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .6s ease, transform .6s ease;
}

.reveal.is-in {
  opacity: 1;
  transform: none;
}

@keyframes service-pop {
  0% {
    opacity: 0;
    transform: translateY(18px) scale(.96);
  }

  70% {
    transform: translateY(-4px) scale(1.01);
  }

  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes service-scan {
  0%, 100% {
    transform: translateX(-12%);
  }

  50% {
    transform: translateX(12%);
  }
}

/* ============================================================
   Responsive
   ============================================================ */

@media (max-width: 1500px) {
  .hero {
    grid-template-columns: 1fr;
  }

  .management-panel {
    width: min(100%, 920px);
    justify-self: center;
  }
}

@media (min-width: 761px) and (max-width: 1500px) {
  .desk-main {
    grid-template-columns: minmax(185px, .5fr) minmax(0, 1.5fr);
    grid-template-areas:
      "header board"
      "kpis board"
      "log board";
  }

  .desk-header {
    flex-direction: column;
    gap: 8px;
  }

  .desk-header h2 {
    max-width: 230px;
    font-size: 1rem;
  }

  .desk-sync {
    align-self: start;
  }

  .desk-kpis {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 980px) {
  .manifesto-grid,
  .split-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .section-head {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .services-grid,
  .blog-grid,
  .faq-preview-grid,
  .feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .pipeline {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .pipeline::before { display: none; }

  .footer-main { grid-template-columns: 1fr 1fr; }

  .nav-toggle { display: flex; }

  .site-nav {
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 14px var(--pad) 20px;
    border-bottom: 1px solid var(--line);
    background: var(--bg);
    box-shadow: var(--shadow);
  }

  .site-nav.is-open { display: flex; }

  .site-nav .nav-cta {
    margin-left: 0;
    text-align: center;
  }
}

@media (max-width: 760px) {
  :root {
    --pad: 18px;
  }

  h1 {
    font-size: 2.05rem;
    line-height: 1.12;
    text-wrap: auto;
  }

  h2,
  h3 {
    text-wrap: auto;
  }

  .section { padding: 48px 0; }

  .hero { padding: 46px var(--pad) 40px; }

  .hero-copy,
  .hero .lead {
    min-width: 0;
    max-width: 100%;
  }

  .hero .lead {
    font-size: 1rem;
  }

  .cta-row {
    flex-direction: column;
    align-items: stretch;
  }

  .cta-row .button {
    width: 100%;
  }

  .services-grid,
  .blog-grid,
  .faq-preview-grid,
  .feature-grid,
  .pipeline {
    grid-template-columns: 1fr;
  }

  .footer-main { grid-template-columns: 1fr; }

  .contact-panel { padding: 30px 22px; }

  .management-panel {
    min-height: 0;
    padding: 14px;
  }

  .desk-demo {
    grid-template-columns: 1fr;
    min-height: auto;
    padding: 10px;
  }

  .desk-sidebar {
    grid-template-columns: auto repeat(3, minmax(0, 1fr));
    align-items: center;
  }

  .desk-sidebar strong {
    margin-bottom: 0;
  }

  .desk-nav {
    text-align: center;
  }

  .desk-main {
    grid-template-columns: minmax(148px, .45fr) minmax(0, 1fr);
    grid-template-areas:
      "header board"
      "kpis board"
      "log board";
  }

  .desk-kpis {
    grid-template-columns: 1fr;
  }

  .desk-board {
    grid-template-columns: repeat(3, minmax(82px, 1fr));
    gap: 6px;
  }

  .desk-header {
    flex-direction: column;
    gap: 6px;
  }

  .desk-header h2 {
    font-size: .86rem;
  }

  .desk-column {
    gap: 5px;
    padding: 6px;
  }

  .desk-column > span {
    font-size: .58rem;
  }

  .desk-ticket {
    padding: 6px;
  }

  .desk-ticket strong {
    font-size: .64rem;
  }

  .desk-ticket small,
  .desk-task,
  .desk-log p {
    font-size: .58rem;
  }

  .desk-packet {
    display: none;
  }

  /* animazioni semplificate su mobile */
  .orbit { min-height: 380px; }
  .orbit-ring.r3 { display: none; }
  .orbit-node.orbit-node-extra { display: none; }
  .orbit-center { width: 118px; height: 118px; }
  .orbit-node { --orbit-r: 140px; }

  .flow { min-height: 380px; }

  .data-orbit { min-height: 330px; }
  .data-orbit-ring.r2 { display: none; }
  .data-card.data-card-extra { display: none; }

  .device-stack { gap: 14px; }
  .device-desktop { width: 148px; height: 106px; }
  .device-tablet { width: 92px; height: 126px; }
  .device-phone { width: 56px; height: 104px; }

  .ai-flow {
    grid-template-columns: 1fr;
    justify-items: center;
  }

  .site-mock { grid-template-columns: 1fr; }
  .mock-links { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .mock-links span::before { display: none; }

  .radar-rings { width: 250px; height: 250px; }
}

@media (max-width: 520px) {
  .desk-sidebar {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .desk-sidebar strong {
    grid-column: 1 / -1;
  }

  .desk-main {
    grid-template-columns: 1fr;
    grid-template-areas:
      "header"
      "kpis"
      "board"
      "log";
  }

  .desk-kpis {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .desk-kpis div {
    display: block;
  }

  .desk-kpis span {
    display: block;
    margin-top: 2px;
    text-align: left;
  }

  .desk-board {
    grid-template-columns: repeat(3, minmax(76px, 1fr));
  }
}

/* ============================================================
   Accessibilita: prefers-reduced-motion
   ============================================================ */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  *,
  *::before,
  *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }

  .orbit-rotor,
  .orbit-ring,
  .orbit-node > span,
  .packet-track,
  .orbit-packet,
  .marquee-track,
  .flow-scattered span,
  .flow-line,
  .module-stack span,
  .data-orbit-ring,
  .data-card,
  .sync-dot,
  .device,
  .ai-core::before,
  .ai-core::after,
  .task-state::after,
  .scan-beam,
  .scan-node,
  .mock-browser,
  .mock-links span,
  .radar-sweep,
  .radar-pin,
  .desk-ticket,
  .desk-packet,
  .footer-tech span,
  .status-light {
    animation: none !important;
  }

  .task-state::after { opacity: 0 !important; }
  .radar-sweep { display: none; }

  .desk-demo,
  .service-card:hover,
  .service-card:focus-within {
    transform: none !important;
  }

  .reveal,
  .pipe-step {
    opacity: 1;
    transform: none;
  }
}