/* =========================================================
   IPOH Medical — style.css
   Sistema: design-tokens.md (derivato dallo style Refero,
   riadattato all'identità IPOH: rosso segnale + off-white caldo).
   ========================================================= */

:root {
  /* Colori */
  --color-signal: #C0161C;
  --color-signal-deep: #8E1014;
  --color-signal-wash: #F4DAD7;
  --color-ink: #2A2622;
  --color-graphite: #6B635C;
  --color-lichen: #DDD6CC;
  --color-tissue: #EFEAE2;
  --color-bone: #F6F3EF;
  --color-paper: #FFFFFF;
  --color-void: #1C1917;

  /* Tipografia */
  --font-display: 'Inter Tight', 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'Roboto Mono', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  --text-caption: 13px;
  --text-body: 18px;
  --text-body-lg: 22px;
  --text-subheading: 24px;
  --text-heading-sm: 32px;
  --text-heading-lg: clamp(2rem, 4vw, 2.875rem);   /* ~32 → 46 */
  --text-display: clamp(2.5rem, 6vw, 4rem);        /* ~40 → 64 */
  --text-hero: clamp(2.4rem, 5.6vw, 4.25rem);      /* ~38 → 68 */

  /* Spaziatura */
  --space-4: 4px;   --space-8: 8px;   --space-12: 12px; --space-16: 16px;
  --space-20: 20px; --space-24: 24px; --space-40: 40px; --space-48: 48px;
  --space-60: 60px; --space-88: 88px; --space-100: 100px; --space-160: 160px;

  --page-max: 1200px;
  --gutter: clamp(20px, 5vw, 60px);
  --section-gap: clamp(64px, 12vw, 120px);

  /* Raggi */
  --radius-button: 8px;
  --radius-nav: 12px;
  --radius-card: 18px;
  --radius-pill: 9999px;
  --radius-large: 40px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; }
/* lo smooth scroll lo gestisce Lenis via JS. Nativo solo come fallback per chi ha JS disattivato. */
html:not(.js) { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html:not(.js) { scroll-behavior: auto; } }

/* --- Lenis (CSS ufficiale: evita che lo smooth nativo litighi con Lenis) --- */
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-smooth [data-lenis-prevent] { overscroll-behavior: contain; }
.lenis.lenis-stopped { overflow: hidden; }
.lenis.lenis-smooth iframe { pointer-events: none; }

html { overflow-x: hidden; }

body {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: var(--text-body);
  line-height: 1.4;
  letter-spacing: -0.001em;
  color: var(--color-ink);
  background: var(--color-bone);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  max-width: 100%;
}

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

/* nessun figlio di griglia/flex deve poter "spingere" oltre il viewport */
.wrap, .hero__grid, .hero__body, .device-grid, .device-card, .why__grid, .steps__list { min-width: 0; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; padding: 0; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }

::selection { background: var(--color-signal); color: #fff; }

:focus-visible {
  outline: 2px solid var(--color-signal);
  outline-offset: 3px;
  border-radius: 2px;
}

.skip-link {
  position: fixed; top: 8px; left: 8px; z-index: 200;
  background: var(--color-ink); color: #fff;
  padding: 10px 16px; border-radius: var(--radius-button);
  font-family: var(--font-mono); font-size: var(--text-caption);
  transform: translateY(-150%);
}
.skip-link:focus { transform: none; }

/* ---------- Layout ---------- */
.wrap {
  max-width: var(--page-max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

section { padding-block: var(--section-gap); }

/* ---------- Elementi condivisi ---------- */
.eyebrow,
.counter,
.tag {
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  letter-spacing: -0.02em;
  text-transform: uppercase;
  color: var(--color-graphite);
}

.counter {
  display: inline-block;
  border: 1px solid var(--color-graphite);
  border-radius: var(--radius-pill);
  padding: 5px 12px;
  font-weight: 400; /* alcuni .counter sono ora <h2> semantici (gerarchia heading): mai bold, per restare sul peso unico del sistema */
}
.counter--light { color: rgba(255,255,255,.7); border-color: rgba(255,255,255,.35); }

.tag { display: inline-flex; align-items: center; gap: 8px; }
.tag__dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--color-signal); flex: none;
}

.section-head { max-width: 780px; margin-bottom: clamp(40px, 6vw, 72px); }
.section-head .counter { margin-bottom: var(--space-24); }
.section-title {
  font-size: var(--text-heading-lg);
  line-height: 1.15;
  letter-spacing: -0.018em;
  font-weight: 400;
}
.section-lead {
  margin-top: var(--space-24);
  font-size: var(--text-body-lg);
  line-height: 1.35;
  color: var(--color-graphite);
  max-width: 60ch;
}

/* ---------- Bottoni ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  padding: 13px 20px;
  border-radius: var(--radius-button);
  border: 1px solid transparent;
  white-space: nowrap;
  transition: background-color .25s ease, color .25s ease, border-color .25s ease;
}
.btn--filled { background: var(--color-ink); color: var(--color-paper); }
.btn--filled:hover { background: var(--color-signal-deep); }
.btn--ghost { border-color: var(--color-graphite); color: var(--color-ink); }
.btn--ghost:hover { border-color: var(--color-ink); background: var(--color-ink); color: #fff; }
.btn--filled-light { background: var(--color-paper); color: var(--color-ink); }
.btn--filled-light:hover { background: var(--color-signal); color: #fff; }
.btn--ghost-light { border-color: rgba(255,255,255,.4); color: #fff; }
.btn--ghost-light:hover { border-color: #fff; background: #fff; color: var(--color-ink); }

.btn--arrow-inline {
  padding: 0; font-size: var(--text-body); text-transform: none;
  font-family: var(--font-display); letter-spacing: -0.006em;
  border: 0; color: var(--color-ink);
}
.btn--arrow-inline .arrow { background: var(--color-signal); }

/* Freccia riquadrata 40×40 — unico punto in cui il segnale riempie una forma */
.arrow {
  width: 40px; height: 40px; flex: none;
  border-radius: var(--radius-button);
  background: var(--color-signal);
  position: relative;
  transition: transform .25s ease;
}
.arrow::before {
  content: ""; position: absolute; inset: 0;
  background: var(--color-paper);
  -webkit-mask: no-repeat center / 16px url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M5 12h14M13 6l6 6-6 6' stroke='%23000' stroke-width='2' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  mask: no-repeat center / 16px url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M5 12h14M13 6l6 6-6 6' stroke='%23000' stroke-width='2' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
}
.arrow--up::before { transform: rotate(-90deg); }
a:hover > .arrow, button:hover > .arrow { transform: translateX(3px); }
button:hover > .arrow--up { transform: translateY(-3px); }

/* ---------- Placeholder marcati ---------- */
[data-placeholder] {
  border: 1px dashed var(--color-graphite);
  border-radius: var(--radius-large);
  background: var(--color-tissue);
  display: grid; place-items: center;
  padding: var(--space-40);
  min-height: 320px;
}
.placeholder-note {
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  line-height: 1.5;
  color: var(--color-graphite);
  max-width: 46ch; text-align: center;
}

/* =========================================================
   HEADER
   ========================================================= */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 16px var(--gutter);
  transition: padding .3s ease;
}
.site-header__inner {
  max-width: var(--page-max); margin-inline: auto;
  display: flex; align-items: center; gap: 24px;
  background: rgba(246,243,239,.92);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--color-lichen);
  border-radius: var(--radius-nav);
  padding: 12px 12px 12px 20px;
  transition: background-color .3s ease;
}
.site-header[data-scrolled="true"] .site-header__inner { border-color: var(--color-graphite); }
.site-header__logo img { width: 150px; height: auto; }
.site-nav {
  display: flex; gap: 2px; margin-left: auto;
  font-family: var(--font-mono); font-size: 13px; letter-spacing: -0.02em;
}
.site-nav a {
  padding: 8px 11px; border-radius: 8px; color: var(--color-graphite);
  white-space: nowrap;
  transition: color .2s ease, background-color .2s ease;
}
.site-nav a:hover { color: var(--color-ink); background: var(--color-tissue); }

/* ingresso separato per i professionisti: pill distinta dalla nav normale,
   solo su schermi larghi — sotto, il collegamento vive in hero/footer/menu mobile */
.site-header__pro {
  display: none;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: -0.02em;
  color: var(--color-graphite);
  border: 1px solid var(--color-lichen);
  border-radius: var(--radius-pill);
  padding: 8px 14px;
  margin-left: 12px;
  white-space: nowrap;
  transition: border-color .2s ease, color .2s ease;
}
.site-header__pro:hover { border-color: var(--color-signal); color: var(--color-signal-deep); }
@media (min-width: 1300px) {
  .site-header__pro { display: inline-flex; }
}
.site-header__cta { margin-left: 4px; }
.site-nav__toggle { display: none; width: 44px; height: 44px; margin-left: auto; flex-direction: column; gap: 5px; align-items: center; justify-content: center; }
.site-nav__toggle span { width: 20px; height: 1.5px; background: var(--color-ink); transition: transform .25s ease, opacity .25s ease; }

/* =========================================================
   NAVSHEET — menu mobile a tutto schermo
   ========================================================= */
.navsheet {
  display: none;                 /* attivato a ≤1039px */
  position: fixed; inset: 0; z-index: 200;
  flex-direction: column;
  padding: 14px var(--gutter) calc(20px + env(safe-area-inset-bottom, 0px));
  background: var(--color-bone);
  opacity: 0; visibility: hidden;
  transform: translateY(-10px) scale(.985);
  transition: opacity .3s ease-in, transform .42s cubic-bezier(.22, 1, .36, 1), visibility 0s linear .32s;
}
.navsheet.is-open {
  opacity: 1; visibility: visible;
  transform: none;
  transition: opacity .34s ease-out, transform .55s cubic-bezier(.16, 1, .3, 1), visibility 0s;
}

.navsheet__bar { display: flex; align-items: center; justify-content: space-between; }
.navsheet__logo img { width: 150px; height: auto; display: block; }
.navsheet__close {
  width: 46px; height: 46px; margin-right: -10px;
  display: grid; place-items: center;
}
.navsheet__x { position: relative; width: 24px; height: 24px; }
.navsheet__x::before, .navsheet__x::after {
  content: ""; position: absolute; top: 50%; left: 0; width: 100%; height: 2px;
  background: var(--color-ink); border-radius: 2px;
}
.navsheet__x::before { transform: rotate(45deg); }
.navsheet__x::after { transform: rotate(-45deg); }

.navsheet__nav {
  flex: 1;
  display: flex; flex-direction: column; justify-content: center;
  gap: clamp(6px, 2.2vh, 20px);
  padding-block: 24px;
}
.navsheet__nav a {
  font-family: var(--font-display);
  font-size: clamp(2rem, 9vw, 2.9rem);
  line-height: 1.08;
  letter-spacing: -0.025em;
  color: var(--color-ink);
  width: max-content;
  opacity: 0; transform: translateY(14px);
  transition: opacity .4s ease, transform .55s cubic-bezier(.16, 1, .3, 1);
}
.navsheet__nav a:active { color: var(--color-signal); }
.navsheet.is-open .navsheet__nav a { opacity: 1; transform: none; }
.navsheet.is-open .navsheet__nav a:nth-child(1) { transition-delay: .10s; }
.navsheet.is-open .navsheet__nav a:nth-child(2) { transition-delay: .16s; }
.navsheet.is-open .navsheet__nav a:nth-child(3) { transition-delay: .22s; }
.navsheet.is-open .navsheet__nav a:nth-child(4) { transition-delay: .28s; }
.navsheet.is-open .navsheet__nav a:nth-child(5) { transition-delay: .34s; }

.navsheet__foot {
  opacity: 0; transform: translateY(14px);
  transition: opacity .4s ease .38s, transform .55s cubic-bezier(.16, 1, .3, 1) .38s;
}
.navsheet.is-open .navsheet__foot { opacity: 1; transform: none; }
.navsheet__foot .btn {
  width: 100%; justify-content: center;
  font-size: 15px; padding: 18px 20px;
}

@media (prefers-reduced-motion: reduce) {
  .navsheet, .navsheet__nav a, .navsheet__foot {
    transition-duration: .01ms !important; transition-delay: 0s !important;
  }
}

/* =========================================================
   HERO
   ========================================================= */
.hero {
  position: relative;
  overflow: hidden;
  padding-top: clamp(112px, 15vh, 164px);
  padding-bottom: 0;
}
.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(0, 0.96fr);
  gap: clamp(24px, 4vw, 56px);
  align-items: center;
  align-content: end;
  min-height: min(78vh, 660px);
}
.hero__body { align-self: center; padding-bottom: clamp(28px, 5vh, 60px); }
.hero__title {
  font-size: var(--text-hero);
  line-height: 1.04;
  letter-spacing: -0.03em;
  font-weight: 400;
  max-width: 18ch;
  margin-top: var(--space-24);
}
.hero__lead {
  margin-top: clamp(28px, 5vw, 52px);
  font-size: var(--text-body-lg);
  line-height: 1.35;
  color: var(--color-graphite);
  max-width: 46ch;
}
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: var(--space-40); }
.hero__pro-link {
  display: block;
  margin-top: var(--space-24);
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  letter-spacing: -0.02em;
  color: var(--color-graphite);
}
.hero__pro-link a { color: var(--color-ink); text-decoration: underline; text-decoration-color: var(--color-lichen); text-underline-offset: 3px; }
.hero__pro-link a:hover { text-decoration-color: var(--color-signal); color: var(--color-signal-deep); }

/* Figura scontornata: ancorata al bordo inferiore della hero, sguardo verso il testo */
.hero__figure {
  align-self: end;
  position: relative;
  min-width: 0;
  will-change: transform, opacity;
}
.hero__figure::after {
  content: "";
  position: absolute; left: 6%; right: 6%; bottom: 0; height: 46px;
  background: radial-gradient(ellipse at center, rgba(42,38,34,.16), rgba(42,38,34,0) 72%);
  filter: blur(3px);
  z-index: -1;
}
.hero__figure img {
  display: block;
  width: 100%;
  max-height: min(78vh, 720px);
  object-fit: contain;
  object-position: bottom center;  /* coppia a destra, sguardo verso il testo a sinistra */
}

/* =========================================================
   STATEMENT PINNATO
   ========================================================= */
.statement {
  position: relative;
  overflow: hidden;
  background: #33302B;                 /* un filo più chiaro dell'inchiostro pieno */
  color: #fff;
  min-height: 640px;
  min-height: 100svh;
  display: flex; align-items: center;
}
.statement .wrap { width: 100%; position: relative; z-index: 1; }

/* Disegno schematico dell'elettromedicale, molto sottile, dietro al testo.
   Immagine "linee scure su bianco" fusa in multiply: il bianco sparisce,
   restano solo le linee, più scure del fondo. */
.statement__bg { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.statement__device {
  position: absolute;
  right: -14%;
  top: 50%;
  width: min(72vw, 780px);
  height: auto;
  transform: translateY(-50%);
  mix-blend-mode: multiply;
  opacity: 0;
  transition: opacity .55s ease;
}
.statement__device.is-active { opacity: .4; }
.statement__head { display: flex; align-items: center; gap: 16px; margin-bottom: clamp(40px, 8vh, 88px); }
.statement__label { font-family: var(--font-mono); font-size: var(--text-caption); text-transform: uppercase; letter-spacing: -0.02em; color: rgba(255,255,255,.55); }
.statement__stage { position: relative; }
.statement__line {
  font-size: var(--text-display);
  line-height: 1.1;
  letter-spacing: -0.022em;
  font-weight: 400;
  max-width: 20ch;
}
/* i beat 2 e 3 sono sovrapposti al primo e gestiti da GSAP */
.statement__line + .statement__line { position: absolute; inset: 0; opacity: 0; }
@media (prefers-reduced-motion: reduce) {
  .statement { min-height: 0; display: block; }
  .statement__line + .statement__line { position: static; opacity: 1; margin-top: var(--space-40); }
  .statement__device { transition: none; }
  .statement__device[data-device-bg="0"] { opacity: .4; }
  .statement__device[data-device-bg="1"],
  .statement__device[data-device-bg="2"] { opacity: 0; }
}

/* =========================================================
   COME FUNZIONA — timeline verticale
   ========================================================= */
.steps__list { position: relative; display: grid; gap: clamp(32px, 6vw, 64px); }
.steps__list::before {
  content: ""; position: absolute; left: 0; top: 8px; bottom: 8px; width: 1px;
  background: var(--color-lichen);
}
.step { position: relative; display: grid; grid-template-columns: 88px 1fr; gap: clamp(16px, 3vw, 40px); padding-left: 24px; }
.step::before {
  content: ""; position: absolute; left: -4px; top: 10px;
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--color-bone); border: 1px solid var(--color-graphite);
  transition: background-color .3s ease, border-color .3s ease;
}
.step.is-active::before { background: var(--color-signal); border-color: var(--color-signal); }
.step__num { font-family: var(--font-mono); font-size: var(--text-caption); color: var(--color-graphite); padding-top: 4px; }
.step__title { font-size: var(--text-heading-sm); line-height: 1.25; letter-spacing: -0.012em; font-weight: 400; margin-bottom: 12px; }
.step__body p { color: var(--color-graphite); font-size: var(--text-body-lg); line-height: 1.4; max-width: 46ch; }

/* =========================================================
   MARQUEE
   ========================================================= */
.marquee {
  border-block: 1px solid var(--color-lichen);
  padding-block: clamp(20px, 3vw, 32px);
  overflow: hidden;
}
.marquee__track {
  display: flex;
  width: max-content;
  will-change: transform;
  backface-visibility: hidden;
  /* scorrimento via CSS: funziona sempre, anche se il JS non parte (es. mobile) */
  animation: marquee-x 28s linear infinite;
}
@keyframes marquee-x {
  from { transform: translate3d(0, 0, 0); }
  to   { transform: translate3d(-50%, 0, 0); }
}
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__track span {
  font-size: clamp(1.75rem, 4vw, 3rem);
  letter-spacing: -0.02em;
  color: var(--color-ink);
  white-space: nowrap;
}

/* =========================================================
   DISPOSITIVI
   ========================================================= */
.device-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.device-card {
  background: var(--color-paper);
  border: 1px solid var(--color-lichen);
  border-radius: var(--radius-card);
  padding: 24px;
  display: flex; flex-direction: column;
  transition: border-color .25s ease;
}
.device-card:hover { border-color: var(--color-graphite); }
.device-card__media {
  background: var(--color-tissue);
  border: 1px solid var(--color-lichen);
  border-radius: 12px;
  aspect-ratio: 1 / 1;
  display: flex; align-items: center; justify-content: center;
  padding: clamp(14px, 4%, 22px);
  margin-bottom: 20px;
  overflow: hidden;
}
.device-card__media img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
}
.device-card__name { font-size: var(--text-subheading); font-weight: 400; letter-spacing: -0.006em; margin-bottom: 8px; }
.device-card__desc { color: var(--color-graphite); font-size: var(--text-body); line-height: 1.4; flex: 1; }
.device-card__link {
  display: inline-flex; align-items: center; gap: 12px;
  font-family: var(--font-mono); font-size: var(--text-caption); text-transform: uppercase; letter-spacing: -0.02em;
  margin-top: 20px; color: var(--color-ink);
}
.device-card__link .arrow { width: 32px; height: 32px; }
.devices__note {
  margin-top: 32px; padding-top: 24px;
  border-top: 1px solid var(--color-lichen);
  font-family: var(--font-mono); font-size: var(--text-caption); line-height: 1.5;
  color: var(--color-graphite); max-width: 70ch;
}

/* =========================================================
   PERCHÉ IPOH
   ========================================================= */
.why__grid, .split-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(40px, 6vw, 88px); align-items: start; }
.why__body .counter { margin-bottom: var(--space-24); }
.why__body .section-title { margin-bottom: var(--space-24); }
.why__body p { color: var(--color-graphite); font-size: var(--text-body-lg); line-height: 1.4; margin-bottom: var(--space-20); max-width: 54ch; }
.why__body .btn { margin-top: var(--space-16); }
.why__media, .media-panel {
  position: sticky; top: 120px; aspect-ratio: 4 / 5;
  border-radius: var(--radius-large); overflow: hidden;
  border: 1px solid var(--color-lichen);
}
.why__media img, .media-panel img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* =========================================================
   ASSOCIAZIONI
   ========================================================= */
.assoc { background: var(--color-tissue); }
.assoc__inner { display: flex; align-items: center; justify-content: space-between; gap: 40px; flex-wrap: wrap; }
.assoc__title { font-size: var(--text-heading-sm); font-weight: 400; letter-spacing: -0.012em; margin: 16px 0 12px; }
.assoc__inner p { color: var(--color-graphite); font-size: var(--text-body-lg); max-width: 48ch; }

/* =========================================================
   BANNER PROFESSIONISTI — seconda sezione della home, molto evidente
   ========================================================= */
.pro-banner { background: var(--color-tissue); border-block: 1px solid var(--color-lichen); }
.pro-banner__inner { display: flex; align-items: center; justify-content: space-between; gap: clamp(24px, 5vw, 56px); flex-wrap: wrap; }
.pro-banner__title {
  font-size: var(--text-display);
  line-height: 1.1;
  letter-spacing: -0.022em;
  font-weight: 400;
  max-width: 16ch;
  margin-top: 16px;
}
.pro-banner__lead { margin-top: 16px; color: var(--color-graphite); font-size: var(--text-body-lg); line-height: 1.4; max-width: 46ch; }
.pro-banner .btn { flex: none; }

/* =========================================================
   FAQ
   ========================================================= */
.faq__list { border-top: 1px solid var(--color-lichen); }
.faq__item { border-bottom: 1px solid var(--color-lichen); }
.faq__q {
  width: 100%;
  display: flex; align-items: flex-start; justify-content: space-between; gap: 24px;
  padding: clamp(20px, 3vw, 30px) 0;
  text-align: left;
  font-family: var(--font-display);
  font-size: var(--text-subheading);
  line-height: 1.3;
  letter-spacing: -0.006em;
  color: var(--color-ink);
  transition: color .2s ease;
}
.faq__q:hover { color: var(--color-signal-deep); }
.faq__icon { position: relative; width: 20px; height: 20px; flex: none; margin-top: 5px; }
.faq__icon::before, .faq__icon::after {
  content: ""; position: absolute; background: var(--color-signal); border-radius: 2px;
  transition: transform .25s ease, opacity .25s ease;
}
.faq__icon::before { top: 9px; left: 0; width: 20px; height: 2px; }
.faq__icon::after { left: 9px; top: 0; width: 2px; height: 20px; }
.faq__q[aria-expanded="true"] .faq__icon::after { transform: scaleY(0); opacity: 0; }
.faq__a { overflow: hidden; height: 0; }
.faq__a-inner { padding-bottom: clamp(20px, 3vw, 30px); }
.faq__a p { color: var(--color-graphite); font-size: var(--text-body-lg); line-height: 1.45; max-width: 68ch; }

/* =========================================================
   CTA BAND
   ========================================================= */
.cta-band { background: var(--color-ink); color: #fff; text-align: left; }
.cta-band .counter { margin-bottom: var(--space-24); }
.cta-band__title { font-size: var(--text-display); line-height: 1.1; letter-spacing: -0.022em; font-weight: 400; max-width: 18ch; }
.cta-band__lead { margin-top: var(--space-24); font-size: var(--text-body-lg); color: rgba(255,255,255,.7); max-width: 46ch; }
.cta-band__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: var(--space-40); }

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer { background: var(--color-void); color: #fff; padding-block: clamp(60px, 10vw, 100px); }
.site-footer__top { display: grid; grid-template-columns: 1fr 2fr; gap: 48px; padding-bottom: 48px; border-bottom: 1px solid rgba(255,255,255,.15); }
.site-footer__logo { width: 180px; height: auto; }
.site-footer__cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.foot-col { display: flex; flex-direction: column; gap: 10px; font-family: var(--font-mono); font-size: 14px; letter-spacing: -0.02em; }
.foot-col__h { text-transform: uppercase; color: rgba(255,255,255,.5); font-size: var(--text-caption); margin-bottom: 4px; }
.foot-col a { color: rgba(255,255,255,.85); }
.foot-col a:hover { color: #fff; text-decoration: underline; text-decoration-color: var(--color-signal); text-underline-offset: 4px; }
.foot-col__addr { color: rgba(255,255,255,.7); line-height: 1.5; font-size: var(--text-caption); }
.site-footer__disclaimer { margin: 40px 0; color: rgba(255,255,255,.55); font-size: var(--text-caption); line-height: 1.6; max-width: 90ch; }
.site-footer__bottom { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; font-family: var(--font-mono); font-size: var(--text-caption); text-transform: uppercase; letter-spacing: -0.02em; color: rgba(255,255,255,.5); }
.site-footer__totop { display: inline-flex; align-items: center; gap: 10px; color: #fff; }
.site-footer__totop .arrow { width: 32px; height: 32px; }

/* =========================================================
   PAGINA DI CONTATTO
   ========================================================= */

/* piccolo hero di pagina (non a tutta altezza, niente figura) */
.page-hero { padding-top: clamp(132px, 18vh, 190px); padding-bottom: clamp(40px, 6vw, 64px); }
.page-hero__title {
  font-size: var(--text-display);
  line-height: 1.06;
  letter-spacing: -0.022em;
  font-weight: 400;
  max-width: 16ch;
  margin-top: var(--space-24);
}
.page-hero__lead {
  margin-top: var(--space-24);
  font-size: var(--text-body-lg);
  line-height: 1.35;
  color: var(--color-graphite);
  max-width: 54ch;
}

.contact__grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: start;
}

/* --- recapiti / liste label-valore (riusata anche in professionisti.html) --- */
.contact-info__list, .value-list { margin-top: var(--space-24); border-top: 1px solid var(--color-lichen); }
.contact-info__list li, .value-list li { padding-block: 20px; border-bottom: 1px solid var(--color-lichen); }
.contact-info__label, .value-list__label {
  font-family: var(--font-mono); font-size: var(--text-caption); text-transform: uppercase;
  letter-spacing: -0.02em; color: var(--color-graphite); margin-bottom: 6px;
}
.contact-info__value, .value-list__value {
  display: block;
  font-size: var(--text-subheading);
  line-height: 1.3;
  letter-spacing: -0.006em;
  color: var(--color-ink);
}
a.contact-info__value:hover, a.value-list__value:hover { color: var(--color-signal-deep); }
.value-list__value { color: var(--color-graphite); font-size: var(--text-body-lg); line-height: 1.4; }
.contact-info__map { margin-top: 12px; }
.contact-info__note {
  margin-top: 20px;
  font-size: var(--text-caption);
  color: var(--color-graphite);
  line-height: 1.5;
  max-width: 46ch;
}

/* --- form --- */
.contact-form-card {
  background: var(--color-paper);
  border: 1px solid var(--color-lichen);
  border-radius: var(--radius-card);
  padding: clamp(24px, 4vw, 44px);
}
.contact-form-card--narrow { max-width: 640px; }
.contact-form-card__note {
  margin-top: 12px;
  color: var(--color-graphite);
  font-size: var(--text-body-lg);
  line-height: 1.4;
}
.contact-form-card__note a { color: var(--color-ink); text-decoration: underline; text-decoration-color: var(--color-lichen); text-underline-offset: 3px; }
.contact-form-card__note a:hover { text-decoration-color: var(--color-signal); color: var(--color-signal-deep); }
.contact-form-card .section-title { font-size: var(--text-heading-sm); margin: var(--space-16) 0 var(--space-24); }
.contact-form { display: flex; flex-direction: column; gap: 20px; margin-top: 8px; }

.form-field { display: flex; flex-direction: column; gap: 8px; }
.form-field label {
  font-family: var(--font-mono); font-size: var(--text-caption); text-transform: uppercase;
  letter-spacing: -0.02em; color: var(--color-graphite);
}
.form-field input,
.form-field select,
.form-field textarea {
  font-family: var(--font-display);
  font-size: var(--text-body);
  color: var(--color-ink);
  background: var(--color-bone);
  border: 1px solid var(--color-lichen);
  border-radius: 10px;
  padding: 14px 16px;
  width: 100%;
  transition: border-color .2s ease, background-color .2s ease;
}
.form-field textarea { resize: vertical; min-height: 110px; }
.form-field input:hover, .form-field select:hover, .form-field textarea:hover { border-color: var(--color-graphite); }
.form-field input:focus, .form-field select:focus, .form-field textarea:focus {
  outline: none; border-color: var(--color-signal); background: var(--color-paper);
}
.form-field select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6 9l6 6 6-6' stroke='%236B635C' stroke-width='2' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 18px;
  padding-right: 44px;
}
.form-field input:required:invalid, .form-field select:required:invalid { color: var(--color-ink); }

.form-check {
  display: flex; align-items: flex-start; gap: 12px;
  font-size: var(--text-caption);
  line-height: 1.5;
  color: var(--color-graphite);
  cursor: pointer;
}
.form-check input { margin-top: 3px; width: 18px; height: 18px; accent-color: var(--color-signal); flex: none; }
.form-check a { color: var(--color-ink); text-decoration: underline; text-decoration-color: var(--color-lichen); text-underline-offset: 3px; }
.form-check a:hover { text-decoration-color: var(--color-signal); }

.contact-form .btn { align-self: flex-start; margin-top: 4px; }

/* honeypot: fuori schermo, mai visibile a persone né a screen reader */
.form-hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.form-status {
  font-family: var(--font-mono); font-size: var(--text-caption);
  margin: 0; min-height: 1.2em;
}
.form-status[data-state="ok"] { color: #3F6B2E; }
.form-status[data-state="err"] { color: var(--color-signal-deep); }

/* --- pagina "grazie" --- */
.simple-page { padding-top: clamp(140px, 22vh, 220px); padding-bottom: clamp(80px, 12vw, 140px); text-align: left; }
.simple-page__title { font-size: var(--text-display); line-height: 1.08; letter-spacing: -0.02em; max-width: 18ch; }
.simple-page__lead { margin-top: var(--space-24); font-size: var(--text-body-lg); color: var(--color-graphite); max-width: 56ch; }
.simple-page__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: var(--space-40); }

/* --- privacy: pagina di solo testo --- */
.legal { padding-top: clamp(132px, 18vh, 190px); }
.legal .wrap { max-width: 820px; }
.legal h2 { font-size: var(--text-heading-sm); font-weight: 400; margin: 48px 0 16px; }
.legal h2:first-of-type { margin-top: 40px; }
.legal p, .legal li { color: var(--color-graphite); font-size: var(--text-body-lg); line-height: 1.5; }
.legal ul { padding-left: 22px; list-style: disc; margin: 12px 0; }
.legal li { margin-bottom: 6px; }
.legal__notice {
  margin: 32px 0 48px;
  padding: 20px 24px;
  background: var(--color-tissue);
  border-radius: 12px;
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  line-height: 1.6;
  color: var(--color-graphite);
}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 860px) {
  .hero { padding-top: clamp(104px, 14vh, 140px); }
  .hero__grid {
    grid-template-columns: 1fr;
    min-height: 0;
    gap: 0;
    align-items: stretch;
  }
  .hero__body { order: 1; align-self: auto; padding-bottom: clamp(24px, 6vw, 40px); }
  .hero__figure { order: 2; align-self: end; margin: 0 auto; max-width: 440px; }
  .hero__figure img { max-height: 50vh; }
  .hero__title { max-width: 100%; font-size: clamp(2rem, 8.4vw, 2.6rem); margin-top: var(--space-16); }
  .hero__lead { max-width: 100%; margin-top: var(--space-24); font-size: var(--text-body); }
  .hero__actions { margin-top: var(--space-24); }
}

@media (max-width: 1039px) {
  .site-nav, .site-header__cta { display: none; }
  .site-nav__toggle { display: flex; }
  .navsheet { display: flex; }

  .device-grid { grid-template-columns: repeat(2, 1fr); }
  .why__grid, .split-grid { grid-template-columns: 1fr; }
  .why__media, .media-panel { position: static; }
  .contact__grid { grid-template-columns: 1fr; }
  .site-footer__top { grid-template-columns: 1fr; gap: 32px; }
  .site-footer__cols { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 560px) {
  .device-grid { grid-template-columns: 1fr; }
  .step { grid-template-columns: 1fr; gap: 8px; padding-left: 20px; }
  .step__num { padding-top: 0; }
  .site-footer__cols { grid-template-columns: 1fr; }
  .site-footer__bottom { flex-direction: column; align-items: flex-start; gap: 12px; }
  .contact-form .btn { align-self: stretch; justify-content: center; }
}

/* =========================================================
   REDUCED MOTION — azzera reveal, parallax, marquee
   ========================================================= */
@media (prefers-reduced-motion: reduce) {
  .marquee__track { animation: none; flex-wrap: wrap; width: auto; }
  .marquee__track span:nth-child(n+2) { display: none; }
  [data-reveal] { opacity: 1 !important; transform: none !important; }
}

/* stato iniziale reveal (solo se JS attivo e motion ok) */
.js [data-reveal] { opacity: 0; }