/* NaturalmenteVet: foglio di stile unico.
   Palette in OKLCH con fallback esadecimale per browser datati. */

@font-face {
  font-family: "Newsreader";
  src: url("../fonts/newsreader.woff2") format("woff2");
  font-weight: 200 800;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Newsreader";
  src: url("../fonts/newsreader-italic.woff2") format("woff2");
  font-weight: 200 800;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: "Atkinson Hyperlegible Next";
  src: url("../fonts/atkinson.woff2") format("woff2");
  font-weight: 200 800;
  font-style: normal;
  font-display: swap;
}

:root {
  --blue: #0743f9;
  --blue-strong: #0232d0;
  --blue-ink: #051f67;
  --blue-tint: #e3edff;
  --blue-mist: #c9dbff;
  --ink: #121a2b;
  --ink-soft: #495366;
  --paper: #f8fafe;
  --paper-2: #eef3fb;
  --line: #d4dbe8;
  --on-blue: #f7faff;

  --font-display: "Newsreader", "Iowan Old Style", Georgia, serif;
  --font-body: "Atkinson Hyperlegible Next", "Segoe UI", system-ui, sans-serif;

  --step--1: clamp(0.875rem, 0.85rem + 0.1vw, 0.94rem);
  --step-0: clamp(1.06rem, 1.02rem + 0.2vw, 1.15rem);
  --step-1: clamp(1.3rem, 1.2rem + 0.45vw, 1.5rem);
  --step-2: clamp(1.65rem, 1.45rem + 0.9vw, 2.1rem);
  --step-3: clamp(2.1rem, 1.7rem + 1.8vw, 3.1rem);
  --step-4: clamp(2.6rem, 1.9rem + 3.2vw, 4.6rem);

  --gutter: clamp(1rem, 0.6rem + 2vw, 2.5rem);
  --max: 72rem;
  --radius: 1.25rem;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

@supports (color: oklch(0 0 0)) {
  :root {
    --blue: oklch(0.5 0.27 264);
    --blue-strong: oklch(0.43 0.24 264);
    --blue-ink: oklch(0.28 0.13 264);
    --blue-tint: oklch(0.945 0.03 264);
    --blue-mist: oklch(0.89 0.055 264);
    --ink: oklch(0.22 0.035 264);
    --ink-soft: oklch(0.44 0.035 264);
    --paper: oklch(0.985 0.006 264);
    --paper-2: oklch(0.962 0.012 264);
    --line: oklch(0.89 0.02 264);
    --on-blue: oklch(0.985 0.008 264);
  }
}

/* Base */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 5.5rem; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: var(--step-0);
  line-height: 1.65;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; height: auto; }
a { color: var(--blue); text-underline-offset: 0.2em; text-decoration-thickness: 1px; }
a:hover { color: var(--blue-strong); }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; border-radius: 4px; }
p { margin: 0 0 1.1em; }
h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: -0.015em;
  margin: 0 0 0.5em;
  text-wrap: balance;
}
h1 { font-size: var(--step-4); }
h2 { font-size: var(--step-3); }
h3 { font-size: var(--step-2); line-height: 1.15; }
em { font-style: italic; }
.wrap { width: min(100% - 2 * var(--gutter), var(--max)); margin-inline: auto; }
.prose { max-width: 66ch; }
.eyebrow {
  font-size: var(--step--1);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blue);
  margin: 0 0 1rem;
}
.skip {
  position: absolute; left: 1rem; top: -4rem; z-index: 100;
  background: var(--ink); color: var(--on-blue); padding: 0.6rem 1rem; border-radius: 0.5rem;
}
.skip:focus { top: 1rem; color: var(--on-blue); }

/* Bottoni */
.btn {
  display: inline-flex; align-items: center; gap: 0.6rem;
  min-height: 3rem; padding: 0.75rem 1.35rem;
  border-radius: 999px; border: 1.5px solid transparent;
  font: 700 var(--step-0)/1.2 var(--font-body);
  text-decoration: none; cursor: pointer;
  transition: background-color 200ms var(--ease-out), color 200ms var(--ease-out), border-color 200ms var(--ease-out), transform 200ms var(--ease-out);
}
.btn svg { width: 1.25em; height: 1.25em; flex: none; }
.btn:active { transform: scale(0.98); }
.btn-primary { background: var(--blue); color: var(--on-blue); }
.btn-primary:hover { background: var(--blue-strong); color: var(--on-blue); }
.btn-light { background: var(--on-blue); color: var(--blue-ink); }
.btn-light:hover { background: var(--blue-tint); color: var(--blue-ink); }
.btn-ghost { border-color: currentColor; color: inherit; background: transparent; }
.btn-ghost:hover { background: color-mix(in oklab, currentColor 10%, transparent); color: inherit; }
.btn-sm { min-height: 2.6rem; padding: 0.5rem 1rem; font-size: var(--step--1); }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in oklab, var(--paper) 92%, transparent);
  backdrop-filter: saturate(1.4) blur(10px);
  -webkit-backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap { display: flex; align-items: center; gap: 1.5rem; min-height: 4.5rem; }
.brand { display: flex; align-items: center; gap: 0.7rem; text-decoration: none; color: var(--ink); margin-right: auto; }
.brand img { width: 2.6rem; height: 2.6rem; }
.brand-name { font-family: var(--font-display); font-size: 1.4rem; font-weight: 500; letter-spacing: -0.01em; line-height: 1; }
.brand-name b { font-weight: 700; color: var(--blue); }
.nav ul { list-style: none; display: flex; gap: 1.6rem; margin: 0; padding: 0; }
.nav a { color: var(--ink); text-decoration: none; font-weight: 600; font-size: var(--step--1); padding: 0.4rem 0; border-bottom: 2px solid transparent; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--blue); border-bottom-color: currentColor; }
.menu-toggle { display: none; }

@media (max-width: 56rem) {
  .site-header .wrap { gap: 0.75rem; }
  .header-cta span { display: none; }
  .header-cta { padding-inline: 0.8rem; }
  .menu-toggle {
    display: inline-flex; align-items: center; justify-content: center;
    width: 2.75rem; height: 2.75rem; border-radius: 999px;
    border: 1.5px solid var(--line); background: var(--paper); color: var(--ink); cursor: pointer;
  }
  .menu-toggle svg { width: 1.3rem; height: 1.3rem; }
  .nav {
    position: absolute; inset: 100% 0 auto 0;
    background: var(--paper); border-bottom: 1px solid var(--line);
    display: none;
  }
  .nav.is-open { display: block; animation: drop 260ms var(--ease-out); }
  .nav ul { flex-direction: column; gap: 0; width: min(100% - 2 * var(--gutter), var(--max)); margin-inline: auto; padding: 0.5rem 0 1rem; }
  .nav a { display: block; font-size: var(--step-0); padding: 0.85rem 0; border-bottom: 1px solid var(--line); }
  .nav li:last-child a { border-bottom: 0; }
}
@keyframes drop { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }

/* Hero home */
.hero {
  background: var(--blue);
  color: var(--on-blue);
  overflow: hidden;
  position: relative;
}
.hero .wrap {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: clamp(2rem, 5vw, 5rem);
  align-items: end;
  padding-top: clamp(3rem, 8vw, 6.5rem);
}
.hero-text { padding-bottom: clamp(3rem, 8vw, 6.5rem); }
.hero .eyebrow { color: var(--blue-mist); }
.hero h1 { color: var(--on-blue); font-weight: 400; max-width: 14ch; }
.hero h1 em { font-weight: 500; }
.hero-lead { font-size: var(--step-1); line-height: 1.5; max-width: 34ch; color: var(--on-blue); margin-bottom: 2rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.hero-figure { margin: 0; position: relative; align-self: end; }
.hero-figure img {
  width: 100%; aspect-ratio: 4 / 5; object-fit: cover;
  border-radius: 999px 999px 0 0;
}
.hero-figure figcaption {
  position: absolute; left: 0; bottom: 1.25rem;
  transform: translateX(-30%);
  background: var(--paper); color: var(--ink);
  border-radius: 1rem; padding: 0.85rem 1.1rem;
  font-size: var(--step--1); line-height: 1.35;
  box-shadow: 0 12px 30px -12px oklch(0.2 0.1 264 / 0.45);
}
.hero-figure figcaption strong { display: block; font-family: var(--font-display); font-size: 1.2rem; font-weight: 600; }

@media (max-width: 52rem) {
  .hero .wrap { grid-template-columns: 1fr; }
  .hero-text { padding-bottom: 0; }
  .hero-figure { max-width: 24rem; width: 85%; margin-inline: auto; }
  .hero-figure figcaption { transform: translateX(-12%); }
}

@media (prefers-reduced-motion: no-preference) {
  .rise { animation: rise 900ms var(--ease-out) both; }
  .rise-2 { animation-delay: 120ms; }
  .rise-3 { animation-delay: 240ms; }
  .rise-4 { animation-delay: 360ms; }
}
@keyframes rise { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }

/* Sezioni */
.section { padding-block: clamp(4rem, 10vw, 8rem); }
.section-tight { padding-block: clamp(3rem, 7vw, 5rem); }

/* Chi sono */
.about { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: clamp(2rem, 6vw, 6rem); }
.about-intro { align-self: start; position: sticky; top: 7rem; }
.about-intro h2 { max-width: 12ch; }
.quote {
  margin: 2.5rem 0 0; padding: 0;
  font-family: var(--font-display); font-style: italic; font-size: var(--step-2); line-height: 1.25;
  color: var(--blue);
}
.quote::before { content: "\201C"; display: block; font-size: 4rem; line-height: 0.6; margin-bottom: 0.4rem; }

.timeline { list-style: none; margin: 3rem 0 0; padding: 0; border-top: 1px solid var(--line); }
.timeline li { display: grid; grid-template-columns: 7.5rem 1fr; gap: 1rem; padding: 1.1rem 0; border-bottom: 1px solid var(--line); }
.timeline .when { font-family: var(--font-display); font-size: var(--step-1); color: var(--blue); line-height: 1.2; }
.timeline p { margin: 0; }
.chips { list-style: none; display: flex; flex-wrap: wrap; gap: 0.5rem; margin: 1rem 0 0; padding: 0; }
.chips li { background: var(--paper-2); border: 1px solid var(--line); border-radius: 999px; padding: 0.3rem 0.85rem; font-size: var(--step--1); }

@media (max-width: 52rem) {
  .about { grid-template-columns: 1fr; }
  .about-intro { position: static; }
  .timeline li { grid-template-columns: 1fr; gap: 0.15rem; }
}

/* Servizi */
.services-head { display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: 1rem 3rem; margin-bottom: 3rem; }
.services-head h2 { margin: 0; max-width: 16ch; }
.services-head p { max-width: 38ch; margin: 0; color: var(--ink-soft); }

.feature {
  display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  gap: clamp(2rem, 5vw, 4rem);
  background: var(--blue-tint);
  border-radius: var(--radius);
  padding: clamp(1.5rem, 4vw, 3.5rem);
  color: var(--blue-ink);
}
.feature .num, .service .num { font-family: var(--font-display); font-size: var(--step-1); color: var(--blue); margin: 0 0 0.75rem; }
.feature h3 { font-size: var(--step-3); color: var(--blue-ink); }
.feature h3 small { display: block; font-size: 0.45em; font-style: italic; font-weight: 400; color: var(--blue); margin-top: 0.4rem; letter-spacing: 0; }
.facts { list-style: none; margin: 0; padding: 0; align-self: center; }
.facts li { padding: 1rem 0; border-top: 1px solid color-mix(in oklab, var(--blue) 25%, transparent); }
.facts li:last-child { border-bottom: 1px solid color-mix(in oklab, var(--blue) 25%, transparent); }
.facts strong { display: block; font-family: var(--font-display); font-size: var(--step-2); font-weight: 500; color: var(--blue); line-height: 1.1; }
.facts span { font-size: var(--step--1); }

.service-list { display: grid; grid-template-columns: 1fr 1fr; gap: 0 clamp(2rem, 5vw, 4rem); margin-top: clamp(2.5rem, 5vw, 4rem); }
.service { padding-top: 1.75rem; border-top: 2px solid var(--ink); }
.service h3 { font-size: var(--step-2); }
.service p { color: var(--ink-soft); }
.service.is-soon { border-top-color: var(--line); }
.service.is-soon h3 { color: var(--ink-soft); }
.badge {
  display: inline-block; vertical-align: middle;
  font: 700 0.72rem/1 var(--font-body); letter-spacing: 0.1em; text-transform: uppercase;
  border: 1.5px solid currentColor; border-radius: 999px; padding: 0.4rem 0.65rem;
  color: var(--blue); margin-left: 0.5rem; position: relative; top: -0.2em;
}
.link-arrow { font-weight: 700; text-decoration: none; display: inline-flex; align-items: center; gap: 0.4rem; }
.link-arrow::after { content: "\2192"; transition: transform 200ms var(--ease-out); }
.link-arrow:hover::after { transform: translateX(4px); }

@media (max-width: 52rem) {
  .feature, .service-list { grid-template-columns: 1fr; }
  .service-list { gap: 2.5rem; }
}

/* Contatti (segreteria) */
.contact { background: var(--blue); color: var(--on-blue); }
.contact .wrap { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(2rem, 6vw, 6rem); align-items: start; }
.contact .eyebrow { color: var(--blue-mist); }
.contact h2 { color: var(--on-blue); max-width: 12ch; }
.contact p { max-width: 44ch; }
.contact p a { color: var(--on-blue); }
.channels { list-style: none; margin: 0; padding: 0; display: grid; gap: 1rem; }
.channel {
  display: flex; align-items: center; gap: 1rem;
  padding: 1.25rem 1.4rem; border-radius: var(--radius);
  background: var(--on-blue); color: var(--blue-ink); text-decoration: none;
  transition: transform 220ms var(--ease-out), box-shadow 220ms var(--ease-out);
}
.channel:hover { color: var(--blue-ink); transform: translateY(-2px); box-shadow: 0 16px 30px -18px oklch(0.15 0.1 264 / 0.7); }
.channel .icon { flex: none; width: 3rem; height: 3rem; border-radius: 999px; display: grid; place-items: center; background: var(--blue); color: var(--on-blue); }
.channel .icon svg { width: 1.4rem; height: 1.4rem; }
.channel small { display: block; font-size: var(--step--1); color: var(--ink-soft); }
.channel strong { display: block; font-size: var(--step-1); font-weight: 700; line-height: 1.25; word-break: break-word; }
.hours { margin-top: 2rem; padding-top: 1.25rem; border-top: 1px solid color-mix(in oklab, var(--on-blue) 30%, transparent); font-size: var(--step--1); }
.hours dl { margin: 0.5rem 0 0; display: grid; grid-template-columns: auto 1fr; gap: 0.3rem 1.5rem; }
.hours dt { font-weight: 700; }
.hours dd { margin: 0; font-family: var(--font-display); font-size: 1.1em; line-height: 1.35; }

@media (max-width: 52rem) {
  .contact .wrap { grid-template-columns: 1fr; }
}

/* Pagine interne */
.page-hero { padding-block: clamp(3rem, 8vw, 6rem) clamp(2rem, 5vw, 3.5rem); border-bottom: 1px solid var(--line); }
.page-hero h1 { max-width: 16ch; color: var(--ink); }
.page-hero h1 small { display: block; font-size: 0.42em; font-style: italic; font-weight: 400; color: var(--blue); margin-top: 0.6rem; letter-spacing: 0; }
.page-hero .lead { font-size: var(--step-1); line-height: 1.5; max-width: 46ch; color: var(--ink-soft); margin: 1.5rem 0 0; }
.breadcrumb { font-size: var(--step--1); margin-bottom: 1.5rem; }
.breadcrumb a { color: var(--ink-soft); }

.article { display: grid; grid-template-columns: minmax(0, 1fr) 20rem; gap: clamp(2rem, 6vw, 5rem); align-items: start; }
.article h2 { font-size: var(--step-2); margin-top: 3rem; }
.article h2:first-child { margin-top: 0; }
.article ul.plain { padding-left: 1.2rem; }
.article ul.plain li { margin-bottom: 0.5rem; }
.article ul.plain li::marker { color: var(--blue); }

.aside {
  position: sticky; top: 6rem;
  background: var(--paper-2); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.5rem;
}
.aside h2 { font-size: var(--step-1); margin: 0 0 1rem; }
.aside dl { margin: 0 0 1.5rem; }
.aside dt { font-size: var(--step--1); color: var(--ink-soft); }
.aside dd { margin: 0 0 0.9rem; font-weight: 700; line-height: 1.4; }
.aside .btn { width: 100%; justify-content: center; }
.aside .note { font-size: var(--step--1); color: var(--ink-soft); margin: 0.85rem 0 0; }

.who { list-style: none; padding: 0; margin: 1.5rem 0; display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.who li { background: var(--paper); padding: 1.2rem 1.4rem; }
.who strong { display: block; font-family: var(--font-display); font-size: var(--step-1); font-weight: 600; color: var(--blue); }

.freq { width: 100%; border-collapse: collapse; margin: 1.5rem 0; }
.freq th, .freq td { text-align: left; padding: 0.9rem 0.75rem 0.9rem 0; border-bottom: 1px solid var(--line); vertical-align: top; }
.freq th { font-weight: 400; color: var(--ink-soft); }
.freq td { font-weight: 700; color: var(--blue-ink); white-space: nowrap; }

.callout { background: var(--blue-tint); color: var(--blue-ink); border-radius: var(--radius); padding: 1.5rem 1.6rem; margin: 2.5rem 0 0; }
.callout p:last-child { margin: 0; }
.callout strong { color: var(--blue-ink); }

.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; margin: 1.5rem 0; }
.two-col > div { border-top: 2px solid var(--blue); padding-top: 1rem; }
.two-col h3 { font-size: var(--step-1); }
.two-col p { margin: 0; color: var(--ink-soft); }

@media (max-width: 56rem) {
  .article { grid-template-columns: 1fr; }
  .aside { position: static; }
}
@media (max-width: 36rem) {
  .two-col { grid-template-columns: 1fr; }
  .freq td { white-space: normal; }
}

/* Banda finale CTA nelle pagine interne */
.cta-band { background: var(--blue); color: var(--on-blue); }
.cta-band .wrap { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1.5rem 3rem; padding-block: clamp(3rem, 6vw, 4.5rem); }
.cta-band h2 { color: var(--on-blue); margin: 0; font-size: var(--step-3); max-width: 18ch; }
.cta-band p { margin: 0.75rem 0 0; color: var(--blue-mist); max-width: 46ch; }

/* Footer */
.site-footer { background: var(--ink); color: color-mix(in oklab, var(--on-blue) 78%, var(--ink)); font-size: var(--step--1); }
.site-footer .wrap { display: grid; grid-template-columns: auto 1fr auto; gap: 1.5rem 3rem; align-items: start; padding-block: 3rem; }
.site-footer img { width: 3.25rem; height: 3.25rem; }
.site-footer p { margin: 0 0 0.35rem; }
.site-footer strong { color: var(--on-blue); font-weight: 700; }
.site-footer a { color: var(--on-blue); }
.footer-links { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.35rem; text-align: right; }
@media (max-width: 44rem) {
  .site-footer .wrap { grid-template-columns: 1fr; }
  .footer-links { text-align: left; }
}

/* Utility */
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.muted { color: var(--ink-soft); }