/* SACEM VET – "luce prismatica su carta" */

/* Font servito dal nostro dominio (niente richieste a Google, conforme GDPR) */
@font-face {
  font-family: "Inter Tight";
  font-style: normal;
  font-weight: 400 500;
  font-display: swap;
  src: url("fonts/inter-tight-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: "Inter Tight";
  font-style: normal;
  font-weight: 400 500;
  font-display: swap;
  src: url("fonts/inter-tight-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  --ink: #141414;        /* testo e contorni */
  --paper: #f7f6f2;      /* fondo carta calda */
  --graphite: #efede7;   /* fascia alternata */
  --slate: #a3adb6;
  --ash: #dcd9d1;        /* linee sottili */
  --fog: #5d6b78;        /* testo secondario */
  --prism-red: #ff2a2a;
  --prism-cyan: #2a7fff;
  --prism-lime: #4fae1f; /* verde SACEM */
  --well: #ffffff;       /* fondo foto prodotto */
  --radius: 15px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body {
  margin: 0;
  font-family: "Inter Tight", "Inter", system-ui, sans-serif;
  font-weight: 400;
  font-feature-settings: "ss01" on;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.5;
  letter-spacing: .01em;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--ink); }
h1, h2, h3, h4 { font-weight: 400; margin: 0 0 .5em; color: var(--ink); }
h1 { font-size: clamp(3.2rem, 9.4vw, 8.5rem); line-height: 1; letter-spacing: -.02em; }
h2 { font-size: clamp(2.2rem, 4.6vw, 3.5rem); line-height: 1.08; letter-spacing: -.01em; }
h3 { font-size: 1.3rem; line-height: 1.25; letter-spacing: -.005em; }
p { margin: 0 0 1em; }
::selection { background: var(--prism-lime); color: var(--paper); }

.container { width: min(1360px, 100% - 32px); margin-inline: auto; }

/* Buttons: solo contorno, angoli vivi */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .6em;
  padding: .95em 1.6em; border-radius: 0; font: inherit; font-size: .9rem;
  text-transform: uppercase; letter-spacing: .06em; text-decoration: none; cursor: pointer;
  border: 1px solid var(--ink); color: var(--ink); background: transparent; transition: .25s;
}
.btn:hover { background: var(--ink); color: var(--paper); }
.btn--sm { padding: .6em 1em; font-size: .8rem; border-radius: 5px; }
.btn--primary { background: var(--ink); color: var(--paper); }
.btn--primary:hover { background: transparent; color: var(--ink); }
.btn--ghost { border-color: var(--ash); }
.btn--ghost:hover { border-color: var(--ink); background: transparent; color: var(--ink); }
.btn--outline, .btn--outline-light, .btn--white { /* alias della v1 */ }

.eyebrow {
  display: inline-block; font-size: .95rem; text-transform: uppercase; letter-spacing: .08em;
  color: var(--fog); margin-bottom: 1.4em;
}
.eyebrow--light { color: var(--fog); }
.link-arrow { text-decoration: none; text-transform: uppercase; font-size: .85rem; letter-spacing: .08em; white-space: nowrap; border-bottom: 1px solid var(--ash); padding-bottom: 4px; transition: .2s; }
.link-arrow:hover { border-color: var(--ink); }
.link-arrow::after { content: " →"; }

/* Header */
.header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(247, 246, 242, .8); backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--ash);
}
.header__inner { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; font-size: 1.35rem; letter-spacing: -.01em; }
.brand__mark { width: 48px; height: 48px; flex: none; margin: -4px -2px -4px -6px; }
.brand__vet { color: var(--fog); }
.nav { display: flex; align-items: center; gap: 34px; }
.nav a:not(.btn) { text-decoration: none; text-transform: uppercase; font-size: .85rem; letter-spacing: .06em; transition: color .2s; }
.nav a:not(.btn):hover, .nav a[aria-current="page"] { color: var(--fog); }
.nav-toggle { display: none; background: none; border: 0; padding: 8px; cursor: pointer; }
.nav-toggle span { display: block; width: 24px; height: 1px; background: var(--ink); margin: 6px 0; }

/* Hero con prisma */
.hero {
  position: relative; min-height: calc(100svh - 76px); display: grid; align-items: center;
  overflow: hidden; padding: 60px 0 80px;
  background: radial-gradient(1000px 700px at 65% 45%, #ffffff 0%, var(--paper) 70%);
}
.hero__inner { position: relative; z-index: 2; }
.hero h1 { max-width: 11ch; }
.hero h1 em { font-style: normal; color: var(--fog); }
.hero__foot { display: grid; grid-template-columns: minmax(0, 460px) auto; justify-content: space-between; align-items: end; gap: 40px; margin-top: 56px; }
.lead { font-size: clamp(1.05rem, 1.6vw, 1.3rem); line-height: 1.5; margin: 0; }
.hero__cta { display: flex; gap: 12px; flex-wrap: wrap; }
.hero__meta {
  display: flex; justify-content: space-between; margin-bottom: 40px;
  font-size: .8rem; text-transform: uppercase; letter-spacing: .08em; color: var(--fog);
}

/* Prisma unico, fisso sullo schermo: prism.js lo sposta tra le fermate data-prism-stop */
.prism {
  position: fixed; z-index: 40; left: 50%; top: 50%; width: 0; height: 0;
  transform: translate(var(--px), var(--py)); perspective: 1400px; pointer-events: none;
  mix-blend-mode: multiply; opacity: var(--po);
  --px: 0; --py: 0; --mx: 0deg; --my: 0deg; --k: 1; --po: 0; --pg: 0;
}
.prism__halo {
  position: absolute; left: 0; top: 0; width: 520px; height: 520px; translate: -50% -50%; scale: var(--k);
  border-radius: 50%; opacity: calc(var(--pg) * .55); filter: blur(60px);
  background: conic-gradient(from 40deg, var(--prism-red), #ffd23a, var(--prism-lime), var(--prism-cyan), #b44dff, var(--prism-red));
  mask: radial-gradient(closest-side, transparent 35%, #000 70%, transparent 100%);
  animation: halo 18s linear infinite;
}
@keyframes halo { to { rotate: 360deg; } }
.prism__layer { position: absolute; inset: 0; transform-style: preserve-3d; mix-blend-mode: multiply; }
.prism__layer--red  { --c: var(--prism-red);  transform: translate(-7px, 2px); }
.prism__layer--cyan { --c: var(--prism-cyan); transform: translate(6px, -4px); }
.prism__layer--lime { --c: var(--prism-lime); transform: translate(1px, 6px); }
.prism__layer--white { --c: var(--ink); opacity: .18; }
.prism__cluster {
  position: absolute; left: 50%; top: 50%; transform-style: preserve-3d; scale: var(--k);
  transform: rotateX(calc(-18deg + var(--my))) rotateY(calc(28deg + var(--mx)));
  animation: spin 38s linear infinite;
}
.prism__cube {
  position: absolute; width: var(--s); height: var(--s); transform-style: preserve-3d;
  transform: var(--t, none) translate3d(calc(var(--s) / -2), calc(var(--s) / -2), 0) rotateX(var(--rx)) rotateY(var(--ry));
  animation: float 9s ease-in-out infinite; animation-delay: var(--d);
}
.prism__face {
  position: absolute; inset: 0; border: 1.5px solid var(--c);
  border-color: color-mix(in srgb, var(--c) 85%, transparent);
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--c) 14%, transparent) 0%, transparent 40%),
    linear-gradient(315deg, color-mix(in srgb, var(--c) 8%, transparent) 0%, transparent 55%);
  box-shadow: inset 0 0 18px color-mix(in srgb, var(--c) 12%, transparent);
  backface-visibility: visible;
}
.prism__layer--white .prism__face { background: linear-gradient(135deg, rgba(255,255,255,.7), transparent 35%); box-shadow: none; border-width: 1px; }
.prism__face--front  { transform: translateZ(calc(var(--s) / 2)); }
.prism__face--back   { transform: rotateY(180deg) translateZ(calc(var(--s) / 2)); }
.prism__face--right  { transform: rotateY(90deg) translateZ(calc(var(--s) / 2)); }
.prism__face--left   { transform: rotateY(-90deg) translateZ(calc(var(--s) / 2)); }
.prism__face--top    { transform: rotateX(90deg) translateZ(calc(var(--s) / 2)); }
.prism__face--bottom { transform: rotateX(-90deg) translateZ(calc(var(--s) / 2)); }
@keyframes spin {
  from { rotate: y 0deg; }
  to   { rotate: y 360deg; }
}
@keyframes float {
  0%, 100% { translate: 0 0 0; }
  50% { translate: 0 -14px 10px; }
}
@media (prefers-reduced-motion: reduce) {
  .prism__cluster, .prism__cube, .prism__halo { animation: none; }
}
.hero__space { display: none; }

/* Sezioni manifesto: frase grande al centro, il prisma ci passa dietro */
.statement {
  min-height: 100svh; display: grid; align-content: center; padding: 108px 0; position: relative;
}
.statement__kicker { font-size: 1.15rem; max-width: 26ch; margin-bottom: 40px; color: var(--fog); position: relative; z-index: 41; }
.statement__text {
  font-size: clamp(2.6rem, 7.2vw, 6.6rem); line-height: 1.02; letter-spacing: -.02em; max-width: 15ch; margin: 0;
  position: relative; z-index: 41; /* sopra il prisma: le lettere restano nitide */
}
.statement__text--wide { max-width: 19ch; }
.statement__note { justify-self: end; max-width: 30ch; margin: 48px 0 0; font-size: 1.1rem; color: var(--fog); position: relative; z-index: 41; }
.statement__pin { display: inline-block; width: .5em; height: .5em; vertical-align: .1em; margin-left: .45em; }

/* Marquee categorie */
.ticker { border-block: 1px solid var(--ash); overflow: hidden; padding: 22px 0; }
.ticker__track { display: flex; gap: 56px; width: max-content; animation: marquee 40s linear infinite; font-size: clamp(1.4rem, 2.6vw, 2.1rem); letter-spacing: -.01em; }
.ticker__track span { display: flex; align-items: center; gap: 56px; white-space: nowrap; }
.ticker__track span::after { content: ""; width: 10px; height: 10px; border: 1px solid var(--fog); transform: rotate(45deg); }
@keyframes marquee { to { transform: translateX(-50%); } }

/* Sections */
.section { padding: 108px 0; }
.section--tint { background: var(--graphite); }
.section--dark { background: var(--paper); }
.section__head { max-width: 820px; margin-bottom: 64px; }
.section__head p { color: var(--fog); font-size: 1.15rem; max-width: 560px; }
.section__head--center { margin-inline: auto; text-align: center; }
.section__head--center p { margin-inline: auto; }
.section__head--row { max-width: none; display: flex; justify-content: space-between; align-items: end; gap: 24px; }
.section__head--row h2 { margin: 0; }

/* Aree: elenco editoriale numerato */
.areas { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--ash); }
.area {
  display: block; text-decoration: none;
  padding: 28px 28px 32px 0; border-bottom: 1px solid var(--ash); position: relative; transition: .3s;
}
.area:not(:nth-child(3n)) { border-right: 1px solid var(--ash); }
.area:not(:nth-child(3n+1)) { padding-left: 28px; }
.area__num { font-size: .8rem; color: var(--fog); letter-spacing: .08em; }
.area h3 { font-size: 1.6rem; margin: 28px 0 10px; transition: transform .3s; }
.area p { color: var(--fog); margin: 0; font-size: .98rem; max-width: 32ch; }
.area:hover h3 { transform: translateX(8px); }

/* Prodotti */
.products { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.product { display: flex; flex-direction: column; text-decoration: none; }
.product__img { aspect-ratio: 4/5; background: var(--well); border: 1px solid var(--ash); border-radius: var(--radius); overflow: hidden; display: grid; place-items: center; }
.product__img img { width: 100%; height: 100%; object-fit: contain; padding: 22px; mix-blend-mode: multiply; transition: transform .5s; }
.product:hover .product__img img { transform: scale(1.05); }
.product__body { padding: 18px 0 0; display: flex; flex-direction: column; gap: 6px; }
.product__body h3 { font-size: 1.2rem; margin: 0; }
.tag { font-size: .78rem; text-transform: uppercase; letter-spacing: .08em; color: var(--fog); }
.price { color: var(--ink); font-size: 1.05rem; margin: 2px 0 0; }
.price--quote { color: var(--fog); }

.rigenerati {
  margin-top: 72px; padding: 48px 0 0; border-top: 1px solid var(--ash);
  display: grid; grid-template-columns: 1fr auto; gap: 32px; align-items: end;
}
.rigenerati h3 { font-size: clamp(1.8rem, 3.4vw, 2.6rem); line-height: 1.1; margin-bottom: 14px; }
.rigenerati p { color: var(--fog); margin: 0; max-width: 46em; }

/* Assistenza */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }
.split > div > p { color: var(--fog); font-size: 1.1rem; }
.checks { list-style: none; padding: 0; margin: 36px 0 40px; border-top: 1px solid var(--ash); }
.checks li { padding: 16px 0; border-bottom: 1px solid var(--ash); color: var(--fog); }
.checks li strong { color: var(--ink); font-weight: 400; display: block; }
.feature-stack { display: grid; gap: 0; border-top: 1px solid var(--ash); }
.feature { padding: 36px 0; border-bottom: 1px solid var(--ash); display: grid; grid-template-columns: 80px 1fr; gap: 0 20px; }
.feature__num { font-size: 2.6rem; line-height: 1; color: var(--slate); grid-row: span 2; }
.feature h3 { font-size: 1.6rem; }
.feature p { color: var(--fog); margin: 0; }

/* Piani */
.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; align-items: stretch; }
.plan {
  position: relative; border: 1px solid var(--ash); border-radius: var(--radius); padding: 36px 30px;
  display: flex; flex-direction: column; color: var(--fog);
}
.plan h3 { font-size: 1.6rem; margin-bottom: 4px; }
.plan--featured { border-color: var(--ink); background: linear-gradient(160deg, rgba(79, 174, 31, .09), transparent 40%), linear-gradient(330deg, rgba(42, 127, 255, .07), transparent 40%); }
.plan__badge {
  position: absolute; top: 20px; right: 20px; border: 1px solid var(--ink); color: var(--ink);
  font-size: .72rem; text-transform: uppercase; letter-spacing: .08em; padding: .35em .9em; border-radius: 9999px;
}
.plan__sub { font-size: .9rem; margin: 0; text-transform: uppercase; letter-spacing: .06em; }
.plan__price { font-size: 4.2rem; line-height: 1; letter-spacing: -.02em; color: var(--ink); margin: 36px 0 32px; }
.plan__price span { font-size: 1rem; letter-spacing: 0; color: var(--fog); }
.plan ul { list-style: none; padding: 0; margin: 0 0 36px; flex: 1; border-top: 1px solid var(--ash); }
.plan li { padding: 12px 0; border-bottom: 1px solid var(--ash); font-size: .96rem; }

/* Perché */
.why { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
.why > div { border-top: 1px solid var(--ink); padding-top: 24px; }
.why h3 { font-size: 1.4rem; }
.why p { color: var(--fog); }

/* News */
.posts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.post { text-decoration: none; display: block; }
.post__img { aspect-ratio: 16/10; overflow: hidden; border-radius: var(--radius); background: var(--graphite); }
.post__img img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(.6) contrast(1.05); transition: .5s; }
.post:hover .post__img img { filter: none; transform: scale(1.04); }
.post time { display: block; margin: 20px 0 8px; font-size: .8rem; color: var(--fog); text-transform: uppercase; letter-spacing: .08em; }
.post h3 { font-size: 1.5rem; margin: 0; transition: color .2s; }
.post:hover h3 { color: var(--fog); }

/* Team */
.team { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--ash); }
.member { display: flex; flex-direction: column; padding: 24px 0; border-bottom: 1px solid var(--ash); }
.member strong { font-weight: 400; font-size: 1.35rem; }
.member span:last-child { font-size: .85rem; color: var(--fog); text-transform: uppercase; letter-spacing: .06em; margin-top: 4px; }
.avatar { display: none; }

/* Contatti */
.contact-list { list-style: none; padding: 0; margin: 40px 0 0; border-top: 1px solid var(--ash); }
.contact-list li { display: flex; flex-direction: column; padding: 18px 0; border-bottom: 1px solid var(--ash); }
.contact-list span { font-size: .78rem; text-transform: uppercase; letter-spacing: .08em; color: var(--fog); }
.contact-list a { font-size: 1.6rem; text-decoration: none; letter-spacing: -.01em; }
.form { display: grid; gap: 22px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.form label { display: grid; gap: 6px; font-size: .78rem; text-transform: uppercase; letter-spacing: .08em; color: var(--fog); }
.form input, .form select, .form textarea {
  font: inherit; font-size: 1.1rem; letter-spacing: 0; text-transform: none; padding: .55em 0; border: 0;
  border-bottom: 1px solid var(--ash); background: transparent; color: var(--ink); width: 100%; border-radius: 0;
}
.form select option { background: var(--paper); color: var(--ink); }
.form input:focus, .form select:focus, .form textarea:focus { outline: 0; border-color: var(--ink); }
.form .form__check { display: flex; align-items: center; gap: 10px; text-transform: none; letter-spacing: 0; font-size: .92rem; }
.form__check input { width: auto; accent-color: var(--prism-lime); }
.form .btn { justify-self: start; }

/* Footer */
.footer { padding: 0 0 28px; color: var(--fog); font-size: .95rem; overflow: hidden; }
.footer__big {
  font-size: clamp(4rem, 17vw, 16rem); line-height: .9; letter-spacing: -.04em; color: var(--ink);
  padding: 72px 0 40px; border-top: 1px solid var(--ash); white-space: nowrap;
}
.footer__big span { color: var(--slate); }
.footer__grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 32px; }
.footer h4 { color: var(--ink); font-size: .8rem; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 16px; }
.footer a { color: var(--fog); text-decoration: none; display: block; margin-bottom: 8px; transition: color .2s; }
.footer p a { display: inline; color: var(--ink); }
.footer a:hover { color: var(--ink); }
.footer__brand { display: none; }
.footer__bottom { border-top: 1px solid var(--ash); margin-top: 48px; padding-top: 20px; font-size: .82rem; }

/* Reveal allo scroll */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .9s ease, transform .9s ease; }
.reveal.is-in { opacity: 1; transform: none; }

/* Responsive */
@media (max-width: 1100px) {
  .products { grid-template-columns: repeat(2, 1fr); }
  .why, .team { grid-template-columns: repeat(2, 1fr); }
  .plans, .posts { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .nav {
    position: absolute; top: 76px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0;
    background: var(--paper); border-bottom: 1px solid var(--ash); padding: 8px 16px 20px; display: none;
  }
  .nav.is-open { display: flex; }
  .nav a:not(.btn) { padding: 16px 0; border-bottom: 1px solid var(--ash); font-size: 1rem; }
  .nav .btn { margin-top: 16px; }
  .hero { min-height: auto; padding: 72px 0 64px; }
  .hero__space { display: block; height: 300px; }
  .statement { min-height: 80svh; }
  .statement__note { justify-self: start; }
  .hero__inner { display: flex; flex-direction: column; }
  .hero__meta { position: static; margin-bottom: 32px; }
  .hero__foot { grid-template-columns: 1fr; margin-top: 8px; }
  .areas { grid-template-columns: 1fr 1fr; }
  .area, .area:not(:nth-child(3n+1)) { padding: 24px 20px 28px 0; border-right: 0; }
  .area:nth-child(odd) { border-right: 1px solid var(--ash); }
  .area:nth-child(even) { padding-left: 20px; }
  .split { grid-template-columns: 1fr; gap: 56px; }
  .section { padding: 80px 0; }
  .section__head--row { flex-direction: column; align-items: start; }
  .rigenerati { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .areas, .why, .footer__grid, .form__row, .products { grid-template-columns: 1fr; }
  .area:nth-child(n) { border-right: 0; padding: 22px 0 26px; }
  .team { grid-template-columns: 1fr; }
  .feature { grid-template-columns: 56px 1fr; }
  .feature__num { font-size: 2rem; }
}
.footer__mark { width: 72px; height: 72px; margin: -6px 0 14px -8px; }

/* ---------------------------------------------------------------- multipagina */
.header__inner { gap: 16px; }
.nav { margin-left: auto; }
.header__actions { display: flex; align-items: center; gap: 8px; order: 2; }
.prism-off { height: 0; }
.btn-row { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 32px; }
.btn-row--center { justify-content: center; }
.split > div > .btn-row { margin-top: 28px; }

/* Apertura delle pagine interne */
.page-hero { position: relative; padding: 96px 0 80px; border-bottom: 1px solid var(--ash); }
.page-hero h1 { font-size: clamp(2.8rem, 7vw, 6.2rem); line-height: 1; letter-spacing: -.02em; max-width: 12ch; position: relative; z-index: 41; }
.page-hero .lead { max-width: 560px; color: var(--fog); position: relative; z-index: 41; }

/* Fascia finale con invito all'azione */
.cta-band { padding: 120px 0; text-align: center; border-top: 1px solid var(--ash); }
.cta-band h2 { font-size: clamp(2.4rem, 5.6vw, 4.6rem); line-height: 1.04; letter-spacing: -.02em; max-width: 16ch; margin-inline: auto; }
.cta-band p { color: var(--fog); max-width: 52ch; margin-inline: auto; font-size: 1.1rem; }

.statement--short { min-height: 70svh; }

/* Soluzioni */
.solutions { border-top: 1px solid var(--ash); }
.solution {
  display: grid; grid-template-columns: 72px minmax(0, 1fr) minmax(0, 1.3fr) auto; gap: 24px 32px;
  padding: 40px 0; border-bottom: 1px solid var(--ash); align-items: start; scroll-margin-top: 100px;
}
.solution__num { font-size: .85rem; color: var(--fog); letter-spacing: .08em; padding-top: 10px; }
.solution h2 { font-size: clamp(1.8rem, 3vw, 2.4rem); margin: 0; }
.solution p { color: var(--fog); margin: 0 0 10px; }
.solution .solution__ex { font-size: .9rem; color: var(--ink); }
.solution .link-arrow { margin-top: 10px; }

/* Numeri */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--ash); }
.stat { padding: 28px 24px 8px 0; display: flex; flex-direction: column; gap: 6px; }
.stat + .stat { padding-left: 24px; border-left: 1px solid var(--ash); }
.stat strong { font-weight: 400; font-size: clamp(3rem, 6vw, 5.4rem); line-height: 1; letter-spacing: -.03em; }
.stat span { font-size: .8rem; text-transform: uppercase; letter-spacing: .08em; color: var(--fog); }
.prose-lite p { font-size: 1.15rem; color: var(--fog); }
.prose-lite p:first-child { color: var(--ink); font-size: 1.35rem; line-height: 1.4; }

/* Passi */
.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
.steps li { border-top: 1px solid var(--ink); padding-top: 22px; }
.steps span { font-size: .85rem; color: var(--fog); letter-spacing: .08em; }
.steps h3 { font-size: 1.5rem; margin: 20px 0 8px; }
.steps p { color: var(--fog); margin: 0; }

/* Partner */
.partners { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 14px 40px; font-size: clamp(1.6rem, 3vw, 2.4rem); letter-spacing: -.01em; color: var(--slate); }
.partners li { transition: color .2s; }
.partners li:hover { color: var(--ink); }

/* Blog: elenco */
.post__meta { display: flex; gap: 14px; align-items: baseline; margin: 20px 0 8px; }
.post__meta time { margin: 0; }
.post__img--empty { display: grid; place-items: center; color: var(--slate); font-size: 1.4rem; background: var(--graphite); }
.post--featured { display: grid; grid-template-columns: 1.3fr 1fr; gap: 40px; align-items: center; text-decoration: none; margin-bottom: 72px; }
.post--featured .post__img { aspect-ratio: 16/10; }
.post--featured h3 { font-size: clamp(2rem, 3.6vw, 3rem); line-height: 1.08; letter-spacing: -.015em; }
.blog-toolbar { border-top: 1px solid var(--ash); padding-top: 28px; margin-bottom: 40px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  font: inherit; font-size: .9rem; padding: .5em 1.1em; border-radius: 9999px; border: 1px solid var(--ash);
  background: transparent; color: var(--ink); cursor: pointer; transition: .2s;
}
.chip span { color: var(--fog); font-size: .8rem; margin-left: 2px; }
.chip:hover { border-color: var(--ink); }
.chip.is-active { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.chip.is-active span { color: var(--slate); }
.posts--grid { row-gap: 56px; }
.post[hidden] { display: none; }

/* Blog: articolo */
.article__hero { position: relative; padding: 72px 0 56px; }
.article__hero h1 { font-size: clamp(2.3rem, 5vw, 4.4rem); line-height: 1.04; letter-spacing: -.02em; max-width: 20ch; position: relative; z-index: 41; }
.article__hero .lead { max-width: 640px; color: var(--fog); position: relative; z-index: 41; }
.link-back { display: inline-block; text-decoration: none; font-size: .85rem; text-transform: uppercase; letter-spacing: .08em; color: var(--fog); margin-bottom: 36px; }
.link-back:hover { color: var(--ink); }
.article__meta { display: flex; flex-wrap: wrap; gap: 8px 18px; align-items: baseline; font-size: .85rem; color: var(--fog); margin-bottom: 20px; }
.article__body { padding-bottom: 96px; }
.article__cover { margin: 0 0 64px; border-radius: var(--radius); overflow: hidden; background: var(--graphite); max-height: 620px; }
.article__cover img { width: 100%; max-height: 620px; object-fit: cover; }
.prose { max-width: 720px; margin-inline: auto; font-size: 1.15rem; line-height: 1.7; }
.prose > * + * { margin-top: 1.1em; }
.prose p { margin: 0; }
.prose h2 { font-size: clamp(1.7rem, 3vw, 2.2rem); line-height: 1.15; margin: 2em 0 .5em; }
.prose h3 { font-size: 1.4rem; margin: 1.8em 0 .4em; }
.prose h4 { font-size: 1.15rem; margin: 1.6em 0 .3em; }
.prose ul, .prose ol { padding-left: 1.3em; }
.prose li + li { margin-top: .4em; }
.prose a { text-decoration: underline; text-underline-offset: 3px; }
.prose img { border-radius: 12px; margin: 1.6em auto; height: auto; }
.prose blockquote { margin: 1.6em 0; padding-left: 24px; border-left: 2px solid var(--ink); font-size: 1.35rem; }
.prose table { width: 100%; border-collapse: collapse; font-size: .95rem; }
.prose th, .prose td { border-bottom: 1px solid var(--ash); padding: 10px 8px; text-align: left; }
.article__source { max-width: 720px; margin: 64px auto 0; padding-top: 24px; border-top: 1px solid var(--ash); color: var(--fog); font-size: .95rem; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px; }

@media (max-width: 1100px) {
  .solution { grid-template-columns: 56px 1fr; }
  .solution > div, .solution .link-arrow { grid-column: 2; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(3) { padding-left: 0; border-left: 0; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .post--featured { grid-template-columns: 1fr; gap: 0; }
}
@media (max-width: 860px) {
  .header__actions { margin-left: auto; }
  .page-hero { padding: 64px 0 56px; }
  .cta-band { padding: 88px 0; }
  .article__hero { padding: 48px 0 40px; }
}
@media (max-width: 560px) {
  .solution { grid-template-columns: 1fr; gap: 12px; padding: 32px 0; }
  .solution > div, .solution .link-arrow { grid-column: 1; }
  .solution__num { padding: 0; }
  .steps { grid-template-columns: 1fr; }
  .prose { font-size: 1.05rem; }
}
.post__excerpt { color: var(--fog); font-size: 1.1rem; margin: 18px 0 0; }
.footer__bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 6px 24px; }
.company { display: grid; grid-template-columns: auto 1fr; gap: 10px 24px; margin: 32px 0 0; padding-top: 24px; border-top: 1px solid var(--ash); font-size: .95rem; }
.company dt { font-size: .75rem; text-transform: uppercase; letter-spacing: .08em; color: var(--fog); padding-top: 3px; }
.company dd { margin: 0; }
.contact-list .link-arrow { font-size: .8rem; letter-spacing: .08em; display: inline-block; margin-top: 8px; }