@font-face {
  font-family: "Instrument Sans";
  src: url("assets/instrument-sans.woff2") format("woff2");
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
}

:root {
  color-scheme: light;
  --hero-paper: #f8f7f4;
  --paper: #f3f0eb;
  --surface: #fcf9f5;
  --ink: #231d1d;
  --muted: #625654;
  --white: #fff;
  --wine: #aa1825;
  --wine-dark: color-mix(in srgb, var(--wine) 74%, var(--ink));
  --wine-light: color-mix(in srgb, var(--wine) 34%, var(--white));
  --dark: #1b1919;
  --tint: #eee3dc;
  --rule: #dcd2ca;
  --radius-control: .85rem;
  --radius-card: clamp(1.3rem, 2.6vw, 2.4rem);
  --radius-media: clamp(.95rem, 1.7vw, 1.55rem);
  --radius-pill: 999px;
  --shadow-card: 0 .85rem 2rem #0000000a;
  --page-gutter: clamp(1.25rem, 5.2vw, 5.25rem);
  --content-width: 82rem;
  --header-min-height: 5.25rem;
  --section-spacing: clamp(4.4rem, 9vw, 9rem);
  --sans: "Instrument Sans", "Segoe UI", system-ui, sans-serif;
  --serif: "Instrument Serif", Georgia, serif;
  --mono: "Cascadia Mono", Consolas, monospace;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--hero-paper);
  color: var(--ink);
  font: 1rem/1.55 var(--sans);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, p, ul, figure { margin: 0; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, summary { font: inherit; }
::selection { color: var(--white); background: var(--wine); }
:focus-visible { outline: 2px solid var(--wine); outline-offset: 4px; }
section[id], #progetti, #competenze, #formazione { scroll-margin-block-start: 1.35rem; }

.wrap { width: min(100% - 2 * var(--page-gutter), var(--content-width)); margin-inline: auto; }
.section-spacing { padding-block: var(--section-spacing); }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.skip-link {
  position: fixed;
  z-index: 10;
  top: .75rem;
  left: .75rem;
  padding: .7rem 1rem;
  border-radius: var(--radius-pill);
  background: var(--surface);
  transform: translateY(-180%);
}

.skip-link:focus { transform: translateY(0); }

.site-header {
  position: relative;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: var(--header-min-height);
  border-block-end: 1px solid var(--rule);
}

.wordmark, .back-to-top {
  display: inline-flex;
  align-items: center;
  gap: .65rem;
  min-height: 2.75rem;
  font-weight: 700;
}

.wordmark {
  flex: none;
  font-size: clamp(1.05rem, 1.45vw, 1.26rem);
  font-weight: 700;
  letter-spacing: -.037em;
}
.header-logo { flex: none; }
.monogram { width: clamp(2.9rem, 4.8vw, 4rem); height: auto; }

.main-nav {
  display: flex;
  align-items: center;
  gap: .16rem;
  padding: .28rem;
  border-radius: var(--radius-pill);
  background: var(--ink);
  color: var(--white);
}

.pearl-button {
  display: inline-grid;
  place-items: stretch;
  min-height: 2.75rem;
  padding: 0;
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  background: var(--wine);
  color: #fff;
  cursor: pointer;
  font-size: .865rem;
  font-weight: 700;
  line-height: 1.2;
  transition: background-color 180ms ease, transform 180ms ease;
}

.pearl-button:hover { background: var(--wine-dark); }
.pearl-button:active { transform: scale(.97); }

.pearl-button__surface {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .45rem;
  min-height: inherit;
  padding: .45rem .9rem;
  border-radius: inherit;
}

.main-nav .pearl-button { background: transparent; color: inherit; }
.main-nav .pearl-button:hover { background: #ffffff20; }
.main-nav .pearl-button[aria-current] { background: var(--surface); color: var(--ink); }
.main-nav .pearl-button:focus-visible { outline-color: var(--wine-light); outline-offset: 1px; }

@media (min-width: 57.01rem), (min-width: 51.01rem) and (hover: hover) {
  .main-nav {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    width: max(28rem, var(--nav-width, 50vw));
  }

  .main-nav .pearl-button__surface { padding-inline: clamp(.35rem, .65vw, .65rem); }
}

.nav-profile-icon {
  display: grid;
  flex: none;
  place-items: center;
  width: 1.45rem;
  aspect-ratio: 1;
  border-radius: 50%;
  color: #fff;
  background: var(--wine-dark);
}

.site-header .mobile-menu-toggle { display: none; }

.hero {
  --hero-gutter: max(var(--page-gutter), (100% - var(--content-width)) / 2);
  display: grid;
  grid-template-columns: minmax(0, .88fr) minmax(0, 1.12fr);
  align-items: center;
  gap: clamp(1.15rem, 4vw, 4.25rem);
  min-height: calc(100svh - var(--header-min-height));
  padding-block: clamp(2.75rem, 5.1vw, 5rem);
  padding-inline-start: var(--hero-gutter);
  overflow: clip;
}

h1, h2 { font-weight: 700; letter-spacing: -.074em; }

h1 {
  font-size: clamp(4.7rem, 9.8vw, 9.65rem);
  line-height: .83;
}

h1 span, h1 em { display: block; }
h1 em { margin-block-start: .12em; font-size: .91em; }

h1 em, h2 em {
  color: var(--wine);
  font-family: var(--serif);
  font-weight: 400;
  letter-spacing: -.08em;
}

.hero-description {
  display: grid;
  gap: .5rem;
  max-width: 34rem;
  margin-block-start: clamp(1.6rem, 4vw, 3.55rem);
  padding-block-start: 1rem;
  border-block-start: 1px solid var(--rule);
  color: var(--muted);
  font-size: clamp(1rem, 1.45vw, 1.22rem);
  line-height: 1.54;
  text-wrap: pretty;
}

.hero-description strong {
  color: var(--ink);
  font-size: clamp(1.22rem, 2.1vw, 1.7rem);
  line-height: 1.2;
  letter-spacing: -.035em;
  text-wrap: balance;
}

.hero-art {
  justify-self: end;
  width: min(100%, 62rem);
  aspect-ratio: 752 / 560;
  transform-origin: right center;
}

.hero-video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  mask-image: linear-gradient(90deg, transparent, #000 5%), linear-gradient(180deg, transparent, #000 7%, #000 93%, transparent);
  mask-composite: intersect;
}

.showcase, .site-footer { background: var(--paper); }
.eyebrow {
  margin-block-end: .65rem;
  color: var(--wine);
  font: 650 .75rem/1.45 var(--mono);
  letter-spacing: .09em;
  text-transform: uppercase;
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, .7fr);
  align-items: end;
  gap: .85rem clamp(1.4rem, 5vw, 4.5rem);
  margin-block-end: clamp(1.65rem, 4.1vw, 3.8rem);
  padding-block-start: 1.15rem;
  border-block-start: 1px solid var(--rule);
}

h2 { font-size: clamp(2.85rem, 6.2vw, 6.2rem); line-height: .95; text-wrap: balance; }
.section-heading > p, .about-intro > p:not(.eyebrow) { max-width: 35ch; color: var(--muted); font-size: clamp(1rem, 1.4vw, 1.18rem); }

.image-showcase { padding-block-start: clamp(3.6rem, 7vw, 7.2rem); background: var(--hero-paper); }
.image-showcase .section-heading { margin-block-end: 1.25rem; }
.reel-description { line-height: 1.5; }

.video-showcase { background: var(--dark); color: var(--white); }

.video-layout {
  display: grid;
  grid-template-columns: minmax(12rem, .58fr) minmax(0, 1.42fr);
  align-items: center;
  gap: clamp(1.25rem, 5.5vw, 5rem);
  padding-block: clamp(3.1rem, 6.7vw, 6.25rem);
}

.video-showcase .section-heading {
  grid-template-columns: 1fr;
  gap: 1.3rem;
  margin-block-end: 0;
  border-color: #ffffff35;
}

.video-showcase h2 { position: relative; }
.video-showcase h2 em { color: var(--white); }

@supports (background-clip: text) {
  .video-showcase h2 em {
    color: transparent;
    background-image: linear-gradient(105deg, #fff 35%, var(--wine-light) 50%, #fff 65%);
    background-size: 330% 100%;
    background-position: 100% 50%;
    background-clip: text;
  }
}

.video-title__trace {
  position: absolute;
  inset: auto 0 -.55rem;
  height: 1px;
  background: linear-gradient(90deg, var(--wine-light), transparent 86%);
  transform-origin: left;
  opacity: 0;
  pointer-events: none;
}
.video-showcase .eyebrow { color: var(--wine-light); }
.video-showcase .section-heading > p { color: #eeeceb; }
.video-showcase .section-heading strong { color: var(--white); }
.video-layout .smart-tv { width: 100%; max-width: 62rem; }

.text-link {
  display: inline-flex;
  align-items: center;
  min-height: 2.75rem;
  gap: .4rem;
  padding: .5rem 1rem;
  border: 1px solid var(--rule);
  border-radius: var(--radius-pill);
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  font-weight: 700;
  font-size: .86rem;
}

.text-link:hover { border-color: var(--wine); color: var(--wine); }
.design-showcase { padding-block-end: 0; }
.demo-grid { gap: var(--section-spacing); padding-block-end: var(--section-spacing); }

.automation-diagram {
  background:
    radial-gradient(ellipse at center, #fffaf4 8%, transparent 75%),
    radial-gradient(circle, color-mix(in srgb, var(--wine) 16%, transparent) 1px, transparent 1px) center / 1.15rem 1.15rem,
    #ede3d9;
}

.automation-content h3 { font-size: clamp(1.55rem, 3vw, 2.7rem); }
.automation-input li { background: #f0e7df; }

.about {
  border-block-start: 1px solid var(--rule);
  background: var(--hero-paper);
  color: var(--ink);
}

.about-layout {
  display: grid;
  grid-template-columns: minmax(0, .91fr) minmax(0, 1.09fr);
  align-items: center;
  gap: clamp(1.85rem, 5.5vw, 5.5rem);
  padding-block: clamp(3.4rem, 7.2vw, 6rem);
}

.about h2 { font-size: clamp(2.85rem, 5.65vw, 5.65rem); }
.about-intro > p:not(.eyebrow) { margin-block-start: 1rem; }

.approach-steps {
  display: flex;
  flex-wrap: wrap;
  gap: .45rem;
  margin-block-start: 1.95rem;
  padding: 0;
  list-style: none;
}

.approach-steps button {
  min-height: 2.75rem;
  padding: .55rem clamp(.58rem, 1.45vw, 1rem);
  border: 1px solid var(--dark);
  border-radius: var(--radius-pill);
  background: var(--dark);
  color: var(--white);
  font-size: .85rem;
  font-weight: 700;
  transition: background-color 180ms ease, color 180ms ease;
}

.approach-steps button:not(:disabled) { cursor: pointer; }
.approach-steps button[aria-pressed="false"]:not(:disabled):hover { background: #353232; }

.approach-steps button[aria-pressed="true"] {
  border-color: var(--wine);
  background: var(--white);
  color: var(--wine);
}

.approach-stage {
  position: relative;
  min-width: 0;
  height: clamp(21rem, 36vw, 32rem);
  overflow: hidden;
  border: 1px solid var(--dark);
  border-radius: var(--radius-card);
  background: radial-gradient(circle at 51% 44%, color-mix(in srgb, var(--wine-light) 22%, transparent), transparent 49%),
              radial-gradient(ellipse at 55% 38%, color-mix(in srgb, var(--wine) 48%, var(--dark)), var(--dark) 74%);
  box-shadow: 0 1.2rem 2.6rem #0002, inset 0 1px #fff3;
}

.approach-stage canvas {
  position: absolute;
  inset: 0;
  display: none;
  width: 100%;
  height: 100%;
  touch-action: pan-y;
}

.approach-stage[data-ready] canvas { display: block; }
.approach-stage[data-draggable] canvas { cursor: grab; }
.approach-stage[data-draggable] canvas:active { cursor: grabbing; }
.approach-stage[data-ready] .approach-stage__still { display: none; }

.approach-stage__still {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
}

.approach-stage__still::before {
  position: absolute;
  width: min(70%, 20rem);
  height: 32%;
  border: 1px solid color-mix(in srgb, var(--wine-light) 55%, transparent);
  border-radius: 50%;
  transform: rotate(-20deg);
  content: "";
}

.approach-stage__still span {
  width: min(29%, 8rem);
  aspect-ratio: 1;
  border: 1px solid var(--wine-light);
  background: linear-gradient(145deg, var(--wine-light), var(--wine) 50%, var(--wine-dark) 80%);
  box-shadow: 0 0 3rem color-mix(in srgb, var(--wine) 60%, transparent);
  transform: rotate(45deg);
}

.approach-stage__caption {
  position: absolute;
  inset: auto clamp(.8rem, 3vw, 1.6rem) .85rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .6rem;
  color: var(--white);
  font-size: .76rem;
  pointer-events: none;
}

.approach-stage__caption > :first-child {
  color: var(--white);
  font-weight: 700;
  font-size: .9rem;
}

.learning {
  display: grid;
  grid-column: 1 / -1;
  grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
  column-gap: clamp(1rem, 4vw, 4rem);
  padding: clamp(1.15rem, 3vw, 2.3rem);
  border: 1px solid var(--wine);
  border-radius: var(--radius-card);
  background: var(--wine);
  color: var(--white);
}

.learning .eyebrow {
  width: fit-content;
  align-self: start;
  padding: .28rem .62rem;
  border-radius: 1rem;
  background: var(--hero-paper);
  color: var(--ink);
}

.learning h3 { grid-column: 1; margin-block-end: 1rem; font-size: clamp(1.35rem, 2.5vw, 2.25rem); line-height: 1.1; letter-spacing: -.055em; }
.learning ul { grid-column: 2; grid-row: 1 / span 2; padding: 0; list-style: none; }
.learning li { padding-block: .62rem; border-block-start: 1px solid #fff6; }

.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: .75rem; min-height: 6rem; padding-block: .7rem; }
.back-to-top { color: var(--wine-dark); font-size: .9rem; }
.circle-arrow { display: grid; place-items: center; width: 1.7rem; aspect-ratio: 1; border: 1px solid var(--rule); border-radius: 50%; }
.back-to-top:hover .circle-arrow { border-color: currentColor; }

@media (max-width: 51rem), (max-width: 57rem) and (hover: none) and (pointer: coarse) {
  :root { --header-min-height: 4.1rem; }
  .site-header { flex-wrap: wrap; padding-block: .45rem; }
  .site-header[data-mobile-menu] .mobile-menu-toggle { display: inline-grid; }
  .mobile-menu-toggle .pearl-button__surface { padding-inline: .75rem; }
  .mobile-menu-toggle:focus-visible { outline-offset: 3px; }
  .mobile-menu-icon { position: relative; width: .9rem; height: .85rem; }

  .mobile-menu-icon::before, .mobile-menu-icon::after {
    position: absolute;
    top: 50%;
    inset-inline: 0;
    height: 1.5px;
    border-radius: 2px;
    background: currentColor;
    content: "";
  }

  .mobile-menu-icon::before { transform: translateY(-.21rem); }
  .mobile-menu-icon::after { transform: translateY(.16rem); }
  .mobile-menu-toggle[aria-expanded="true"] .mobile-menu-icon::before { transform: rotate(45deg); }
  .mobile-menu-toggle[aria-expanded="true"] .mobile-menu-icon::after { transform: rotate(-45deg); }

  .main-nav { width: 100%; flex-wrap: wrap; border-radius: var(--radius-control); }
  .site-header[data-mobile-menu] .main-nav { display: none; }

  .site-header[data-menu-open] .main-nav {
    position: absolute;
    top: calc(100% + .4rem);
    inset-inline: 0;
    display: grid;
    padding: .45rem;
    box-shadow: 0 .8rem 1.4rem #0003;
  }

  .site-header[data-mobile-menu] .main-nav .pearl-button { border-radius: .6rem; }
  .site-header[data-mobile-menu] .main-nav .pearl-button__surface { justify-content: flex-start; }
}

@media (max-width: 51rem) {
  .hero { grid-template-columns: minmax(0, 1fr); gap: clamp(1rem, 4vh, 2.25rem); padding-block: 1.55rem 1.1rem; }
  .hero-copy { padding-inline-end: var(--hero-gutter); }
  h1 { font-size: clamp(3.125rem, 12.25vw, 6.45rem); line-height: .92; }
  h1 span, h1 em { display: inline-block; }
  h1 em { margin: 0; }
  .hero-description { margin-block-start: 1.05rem; padding-block-start: .75rem; }
  .hero-art { width: min(100%, max(12rem, calc((100svh - 18.5rem) * 752 / 560))); }
  .hero-video { mask-image: linear-gradient(90deg, transparent, #000 3%), linear-gradient(180deg, transparent, #000 4%, #000 96%, transparent); }
  .section-heading, .video-layout, .about-layout { grid-template-columns: minmax(0, 1fr); }
  .approach-stage { height: clamp(16.5rem, 82vw, 26rem); }
  .learning { display: block; }
  .video-showcase .section-heading { gap: .65rem; }
  .reel-still { gap: .5rem; }
  .reel:not(.reel--enhanced) .reel-still { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .design-scanner { --scan-width: clamp(10rem, 64vw, 20rem); --scan-gap: 1.15rem; }
  .scanner-stage { min-height: 10.75rem; }
  .scanner-code { font-size: clamp(.32rem, 1.15vw, .55rem); }
}

@media (min-width: 35rem) and (max-height: 32rem) and (orientation: landscape) {
  .hero { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 1rem; min-height: auto; padding-block: .85rem; }
  .hero-copy { padding-inline-end: 0; }
  h1 { font-size: clamp(2.9rem, 6vw, 4.4rem); }
  h1 span, h1 em { display: inline-block; }
  .hero-description { margin-block-start: .9rem; }
  .hero-art { width: min(100%, calc((100svh - 6rem) * 752 / 560)); }
  .video-layout { grid-template-columns: minmax(0, .65fr) minmax(0, 1.35fr); gap: 1.25rem; padding-block: 1rem; }
  .video-layout .smart-tv { width: min(100%, max(14rem, calc((100svh - 9rem) * 16 / 9))); }
}

@media (max-width: 51rem),
       (max-width: 57rem) and (hover: none) and (pointer: coarse),
       (max-height: 32rem) and (orientation: landscape) and (hover: none) and (pointer: coarse) {
  .hero {
    align-content: center;
    min-height: calc(100svh - var(--header-min-height));
    min-height: calc(100dvh - var(--header-min-height));
  }
}

@media (max-width: 30rem) and (min-height: 43rem) and (max-aspect-ratio: 3/5) {
  .hero {
    grid-template-rows: minmax(min-content, 1fr) auto;
    padding-block: 1.4rem 0;
  }

  .hero h1 { font-size: clamp(4rem, 20vw, 6rem); }
  .hero h1 span, .hero h1 em { display: block; }
  .hero h1 em { margin-block-start: .05em; }
  .hero-art { width: min(calc(100% + var(--hero-gutter)), calc((100dvh - 23rem) * 752 / 560)); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .pearl-button, .scanner-beam, .approach-steps button { transition: none; }
  [data-approach-hint] { display: none; }
  .reel--playing .reel-tile { animation-play-state: paused; }
  .automation-diagram__signals { display: none; }
}