/* Il layout comune delle pagine app di tutte le app: cambia solo la palette, in data-app.
   Il server mette i CSS in cache per 10 anni: a ogni modifica aumenta ?v= nei link. */
@font-face { font-family: "Bricolage Grotesque"; font-weight: 200 800; font-display: swap; src: url(/resource/fonts/bricolage-latin.woff2) format("woff2"); }
@font-face { font-family: Manrope; font-weight: 200 800; font-display: swap; src: url(/resource/fonts/manrope-latin.woff2) format("woff2"); }
@font-face { font-family: "JetBrains Mono"; font-weight: 100 800; font-display: swap; src: url(/resource/fonts/jetbrainsmono-latin.woff2) format("woff2"); }

:root {
  --mono: "JetBrains Mono", ui-monospace, monospace;
  --display: "Bricolage Grotesque", "Arial Narrow", sans-serif;
  --gutter: max(16px, env(safe-area-inset-left));
  --page: 1180px;
  --edge: calc(max(0px, (100vw - var(--page)) / 2) + var(--gutter));
}

:root[data-app="nembo"] {
  --bg: #110d18;
  --surface: #1c1626;
  --raised: #2a2238;
  --text: #ede6f0;
  --muted: #b5abc1;
  --quiet: #958aa2;
  --line: rgba(237, 230, 240, 0.12);
  --accent: #f0b57e;
  --on-accent: #1e1208;
  --motif:
    radial-gradient(46% 58% at 80% 26%, rgba(150, 110, 215, 0.42), transparent 72%),
    radial-gradient(34% 44% at 96% 62%, rgba(240, 181, 126, 0.26), transparent 74%),
    radial-gradient(36% 40% at 52% 4%, rgba(90, 120, 200, 0.18), transparent 74%);
}

:root[data-app="drumkey"] {
  --bg: #14100d;
  --surface: #1d1814;
  --raised: #28211b;
  --text: #f3ece2;
  --muted: #bcb0a0;
  --quiet: #998d7e;
  --line: rgba(243, 236, 226, 0.12);
  --accent: #e5a83c;
  --on-accent: #1a1206;
  --motif:
    repeating-radial-gradient(circle at 78% 42%, transparent 0 69px, rgba(229, 168, 60, 0.13) 69px 70px),
    radial-gradient(44% 58% at 78% 42%, rgba(229, 168, 60, 0.24), transparent 74%);
}

:root[data-app="lensmith"] {
  --bg: #121212;
  --surface: #1b1b1b;
  --raised: #272727;
  --text: #ecebe6;
  --muted: #b5b4ae;
  --quiet: #92918b;
  --line: rgba(236, 235, 230, 0.12);
  --accent: #f3743f;
  --on-accent: #170b05;
  --motif:
    radial-gradient(38% 56% at 84% 18%, rgba(243, 116, 63, 0.26), transparent 74%),
    radial-gradient(30% 44% at 62% 8%, rgba(0, 190, 138, 0.15), transparent 74%),
    radial-gradient(30% 46% at 98% 44%, rgba(162, 135, 254, 0.2), transparent 74%);
}

:root[data-app="multitake"] {
  --bg: #141313;
  --surface: #1e1c1b;
  --raised: #2b2826;
  --text: #f3f2f2;
  --muted: #b5b0ac;
  --quiet: #938e8a;
  --line: rgba(243, 242, 242, 0.12);
  --accent: #ff5232;
  --on-accent: #140604;
  --motif:
    repeating-linear-gradient(90deg, rgba(255, 82, 50, 0.08) 0 2px, transparent 2px 16px),
    radial-gradient(44% 54% at 82% 16%, rgba(255, 82, 50, 0.24), transparent 74%);
}

:root[data-app="arked"] {
  --bg: #0b0c09;
  --surface: #171812;
  --raised: #24261b;
  --text: #f1f2e8;
  --muted: #b5b7a8;
  --quiet: #919385;
  --line: rgba(241, 242, 232, 0.12);
  --accent: #dff500;
  --on-accent: #11130a;
  --motif:
    linear-gradient(rgba(223, 245, 0, 0.05) 1px, transparent 1px) 0 0 / 64px 64px,
    linear-gradient(90deg, rgba(223, 245, 0, 0.05) 1px, transparent 1px) 0 0 / 64px 64px,
    radial-gradient(44% 56% at 80% 34%, rgba(223, 245, 0, 0.16), transparent 74%);
}

* { box-sizing: border-box; }
/* Una regola display dell'autore batte [hidden]: senza questa il modulo inviato resterebbe visibile. */
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  overflow-x: clip;
  background: var(--bg);
  color: var(--text);
  font-family: Manrope, "Helvetica Neue", Arial, sans-serif;
  font-size: 17px;
  line-height: 1.6;
}

a { color: var(--accent); overflow-wrap: anywhere; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
img { display: block; max-width: 100%; }
p { margin: 0; }

.bar {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  max-width: var(--page);
  margin: 0 auto;
  padding: max(20px, env(safe-area-inset-top)) var(--gutter) 20px;
}
.brand { display: flex; align-items: center; gap: 12px; color: var(--text); text-decoration: none; font-family: var(--display); font-size: 21px; font-weight: 700; }
.brand img { width: 36px; height: 36px; border-radius: 9px; }
.status { font-family: var(--mono); font-size: 11px; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent); padding: 3px 8px; border: 1px solid color-mix(in srgb, var(--accent) 45%, transparent); border-radius: 999px; white-space: nowrap; }
.links { display: flex; gap: 28px; font-size: 15px; }
.links a { color: var(--muted); text-decoration: none; }
.links a:hover { color: var(--text); }

.hero { position: relative; overflow: clip; margin-top: -77px; padding-top: 77px; }
.hero::before { content: ""; position: absolute; inset: 0; background: var(--motif); pointer-events: none; -webkit-mask-image: linear-gradient(#000 60%, transparent); mask-image: linear-gradient(#000 60%, transparent); }
.hero-in {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
  align-items: center;
  gap: 40px;
  max-width: var(--page);
  margin: 0 auto;
  padding: 56px var(--gutter) 88px;
}
.kicker { font-family: var(--mono); font-size: 13px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent); }
h1 { margin: 18px 0 0; font-family: var(--display); font-size: clamp(50px, 6.9vw, 86px); font-weight: 700; line-height: 1; letter-spacing: -0.03em; }
h1 em { display: block; font-style: normal; color: var(--accent); }
.lede { margin-top: 26px; max-width: 30em; font-size: 21px; line-height: 1.5; color: var(--muted); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 50px; padding: 0 26px; border: 1px solid transparent; border-radius: 12px; font: inherit; font-weight: 700; text-decoration: none; cursor: pointer; }
.btn.solid { color: var(--on-accent); background: var(--accent); }
.btn.solid:hover { filter: brightness(1.08); }
.btn.line { color: var(--text); border-color: var(--line); }
.btn.line:hover { background: var(--raised); }
.btn:disabled { opacity: 0.6; cursor: default; }
.devices { margin-top: 22px; font-family: var(--mono); font-size: 13px; color: var(--quiet); }

.phones { position: relative; justify-self: center; width: min(100%, 410px); aspect-ratio: 1 / 1.52; }
.phones .phone { position: absolute; width: 66%; }
.phones .phone:first-child { left: 0; top: 13%; transform: rotate(-5deg); opacity: 0.82; }
.phones .phone:last-child { right: 0; top: 0; transform: rotate(3deg); }

.phone { position: relative; padding: 2.4%; background: #050506; border-radius: 15% / 7%; box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.16), 0 34px 70px -18px rgba(0, 0, 0, 0.75); }
.phone img { width: 100%; height: auto; border-radius: 13% / 6%; }
.phone::after { content: ""; position: absolute; top: 3.6%; left: 50%; width: 29%; height: 2.5%; background: #050506; border-radius: 999px; transform: translateX(-50%); }

.window { overflow: hidden; border-radius: 14px; box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.16), 0 40px 80px -24px rgba(0, 0, 0, 0.8); }
.window img { width: 100%; height: auto; }
[data-shape="wide"] .hero-in { grid-template-columns: minmax(0, 1fr); gap: 56px; }
[data-shape="wide"] .phones { width: 100%; aspect-ratio: auto; }
[data-shape="wide"] .shots figure { flex-basis: clamp(300px, 54vw, 660px); }
.credit { max-width: var(--page); margin: 0 auto; padding: 0 var(--gutter); font-size: 14px; color: var(--quiet); }
.panel.visit { grid-template-columns: minmax(0, 1fr) auto; align-items: center; }
.panel.visit .btn { white-space: nowrap; }

.stats { display: grid; grid-template-columns: repeat(4, 1fr); max-width: var(--page); margin: 0 auto; padding: 0 var(--gutter); }
.stats div { padding: 26px 24px 26px 0; border-top: 1px solid var(--line); }
.stats div + div { padding-left: 24px; border-left: 1px solid var(--line); }
.stats strong { display: block; font-family: var(--display); font-size: 50px; font-weight: 700; line-height: 1.1; }
.stats span { font-size: 15px; color: var(--muted); }

.block { max-width: var(--page); margin: 0 auto; padding: 104px var(--gutter) 0; }
h2 { margin: 12px 0 0; font-family: var(--display); font-size: clamp(34px, 4.6vw, 54px); font-weight: 700; line-height: 1.06; letter-spacing: -0.02em; }
.intro { margin-top: 18px; max-width: 40em; font-size: 19px; color: var(--muted); }

.shots { display: flex; gap: 28px; margin-top: 44px; padding: 8px var(--edge) 28px; overflow-x: auto; scroll-snap-type: x proximity; scroll-padding-left: var(--edge); scrollbar-width: thin; scrollbar-color: var(--raised) transparent; }
.shots figure { flex: 0 0 clamp(216px, 23vw, 262px); margin: 0; scroll-snap-align: start; }
.shots figcaption { margin-top: 18px; font-family: var(--mono); font-size: 13px; color: var(--muted); }

.features { display: grid; grid-template-columns: 1fr 1fr; column-gap: 56px; margin: 44px 0 0; padding: 0; list-style: none; counter-reset: feature; }
.features li { display: grid; grid-template-columns: 46px 1fr; align-content: start; padding: 24px 0; border-top: 1px solid var(--line); counter-increment: feature; }
.features li::before { content: counter(feature, decimal-leading-zero); padding-top: 5px; font-family: var(--mono); font-size: 13px; color: var(--accent); }
.features h3 { margin: 0; font-family: var(--display); font-size: 22px; font-weight: 700; line-height: 1.25; }
.features p { grid-column: 2; margin-top: 6px; color: var(--muted); }

.panel { display: grid; grid-template-columns: minmax(0, 0.85fr) minmax(0, 1fr); gap: 56px; padding: 56px; background: var(--surface); border: 1px solid var(--line); border-radius: 28px; }
.panel .intro { font-size: 18px; }
.contact { display: grid; gap: 8px; }
.contact label { margin-top: 8px; font-family: var(--mono); font-size: 13px; color: var(--muted); }
.contact input, .contact textarea { width: 100%; padding: 13px 14px; color: var(--text); background: var(--bg); border: 1px solid var(--line); border-radius: 10px; font: inherit; font-size: 16px; }
.contact textarea { resize: vertical; }
.contact input:focus-visible, .contact textarea:focus-visible { outline-offset: 0; }
.contact button { justify-self: start; margin-top: 10px; }
.contact .status { min-height: 1.5em; padding: 0; border: 0; border-radius: 0; font-family: inherit; font-size: 15px; font-weight: 400; letter-spacing: 0; text-transform: none; white-space: normal; color: var(--muted); }
.contact .status.error { color: var(--accent); }
.note { font-size: 14px; color: var(--quiet); }
.sent { align-self: center; padding: 22px; font-size: 19px; background: var(--raised); border-radius: 14px; }

.doc { max-width: 760px; margin: 0 auto; padding: 56px var(--gutter) 0; }
.doc h1 { margin-top: 12px; font-size: clamp(50px, 8vw, 76px); }
.doc h2 { margin-top: 56px; font-size: 30px; letter-spacing: -0.01em; }
.doc p { margin-top: 16px; color: var(--muted); }
.doc .kicker { margin-top: 0; }
.policy { display: grid; gap: 12px; margin: 22px 0 0; padding: 0; list-style: none; }
.policy li { padding: 20px 22px; color: var(--muted); background: var(--surface); border: 1px solid var(--line); border-radius: 16px; }
.policy strong { color: var(--text); }
code { font-family: var(--mono); font-size: 0.88em; overflow-wrap: anywhere; }

.end { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 28px; width: calc(min(100%, var(--page)) - 2 * var(--gutter)); margin: 96px auto 0; padding: 24px 0 max(32px, env(safe-area-inset-bottom)); font-size: 14px; color: var(--quiet); border-top: 1px solid var(--line); }
.end a { color: var(--muted); text-decoration: none; }
.end a:hover { color: var(--text); }
.end nav { display: flex; gap: 24px; }

@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
  .hero-in > * { animation: rise 0.7s cubic-bezier(0.2, 0.7, 0.2, 1) both; }
  .hero-in > .phones { animation-delay: 0.12s; }
  @keyframes rise { from { opacity: 0; transform: translateY(18px); } }
}

@media (max-width: 860px) {
  .links { display: none; }
  .hero-in { grid-template-columns: minmax(0, 1fr); gap: 52px; padding-top: 36px; padding-bottom: 60px; }
  .phones { width: min(84%, 360px); }
  .stats { grid-template-columns: 1fr 1fr; }
  .stats div:nth-child(odd) { padding-left: 0; border-left: 0; }
  .stats div:nth-child(even) { padding-left: 18px; }
  .stats strong { font-size: 42px; }
  .block { padding-top: 76px; }
  .shots { gap: 18px; }
  .features { grid-template-columns: 1fr; }
  .panel { grid-template-columns: minmax(0, 1fr); gap: 32px; padding: 26px 20px; border-radius: 22px; }
  .panel.visit { grid-template-columns: minmax(0, 1fr); }
  .panel.visit .btn { white-space: normal; }
}