/* Andrea Lot — editorial luxury: crema, inchiostro caldo, verde profondo.
   Due font (Instrument Serif per i titoli, Geist per il testo), foto sempre 4:5 con gli stessi angoli. */

:root {
  --bg: #f6f3ec;
  --bg-2: #efebe2;
  --ink: #1d1b17;
  --muted: #6d675d;
  --line: rgba(29, 27, 23, 0.08);
  --green: #1f3327;
  --green-2: #2a4434;
  --cream: #f6f3ec;

  --serif: "Instrument Serif", Georgia, serif;
  --sans: "Geist", system-ui, sans-serif;

  --fs-small: 0.8125rem;
  --fs-body: clamp(1rem, 0.96rem + 0.2vw, 1.0625rem);
  --fs-lead: clamp(1.125rem, 1.05rem + 0.4vw, 1.3125rem);
  --fs-h3: clamp(1.5rem, 1.3rem + 0.8vw, 1.875rem);
  --fs-h2: clamp(2.5rem, 1.6rem + 3.6vw, 4.75rem);
  --fs-h1: clamp(3rem, 1.8rem + 5vw, 6.25rem);

  --wrap: 1280px;
  --pad: clamp(1rem, 4vw, 2.5rem);
  --section: clamp(6rem, 12vw, 10rem);
  --r: 2rem;
  --r-in: calc(2rem - 0.375rem);

  --spring: cubic-bezier(0.32, 0.72, 0, 1);
  --out: cubic-bezier(0.22, 1, 0.36, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font-family: var(--sans); font-size: var(--fs-body); font-weight: 400; line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
/* grana leggera, fissa */
body::after {
  content: ""; position: fixed; inset: 0; pointer-events: none; z-index: 60; opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
h1, h2, h3, p, ol, figure { margin: 0; }
img { display: block; max-width: 100%; height: auto; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
a { color: inherit; text-decoration: none; }
::selection { background: var(--green); color: var(--cream); }
:focus-visible { outline: 2px solid var(--green); outline-offset: 3px; border-radius: 6px; }

.wrap { width: min(100% - 2 * var(--pad), var(--wrap)); margin-inline: auto; }
.section { padding-block: var(--section); }
section[id] { scroll-margin-top: 1rem; }

/* ---------- tipografia ---------- */
h1, h2 { font-family: var(--serif); font-weight: 400; letter-spacing: -0.02em; line-height: 1; text-wrap: balance; }
h1 em, h2 em { font-style: italic; color: var(--muted); }
.h2 { font-size: var(--fs-h2); }
h3 { font-family: var(--sans); font-weight: 500; font-size: var(--fs-h3); letter-spacing: -0.02em; line-height: 1.15; }
.lead { font-size: var(--fs-lead); line-height: 1.5; color: var(--ink); }
p { text-wrap: pretty; }
.tag {
  display: inline-block; padding: 0.35rem 0.8rem; border-radius: 999px;
  background: rgba(29, 27, 23, 0.06); color: var(--muted);
  font-size: 0.6875rem; font-weight: 500; letter-spacing: 0.18em; text-transform: uppercase;
}
.tag--light { background: rgba(246, 243, 236, 0.1); color: rgba(246, 243, 236, 0.7); }

/* ---------- bottoni ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 0.9rem;
  padding: 0.45rem 0.45rem 0.45rem 1.4rem; border-radius: 999px;
  background: var(--ink); color: var(--cream); font-weight: 500; font-size: 0.9375rem;
  transition: transform 500ms var(--spring), background-color 300ms var(--out);
}
.btn__icon {
  display: grid; place-items: center; width: 2.25rem; height: 2.25rem; border-radius: 50%;
  background: rgba(246, 243, 236, 0.14); font-size: 0.95rem;
  transition: transform 500ms var(--spring);
}
.btn:active { transform: scale(0.98); }
.btn--ghost { background: transparent; color: var(--ink); padding: 0.9rem 1.2rem; box-shadow: inset 0 0 0 1px var(--line); }
.btn--light { background: var(--cream); color: var(--green); }
.btn--light .btn__icon { background: rgba(31, 51, 39, 0.08); }
.btn--ghost-light { background: transparent; color: var(--cream); padding: 0.9rem 1.2rem; box-shadow: inset 0 0 0 1px rgba(246, 243, 236, 0.2); }
@media (hover: hover) {
  .btn:hover .btn__icon { transform: translate(3px, -2px) scale(1.06); }
  .btn--ghost:hover { background: rgba(29, 27, 23, 0.04); }
  .btn--ghost-light:hover { background: rgba(246, 243, 236, 0.06); }
}

/* ---------- doppia cornice ---------- */
.bezel {
  padding: 0.375rem; border-radius: var(--r);
  background: rgba(29, 27, 23, 0.04); box-shadow: inset 0 0 0 1px rgba(29, 27, 23, 0.05);
}
.bezel__core {
  position: relative; overflow: hidden; border-radius: var(--r-in); background: #fff;
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.6), 0 20px 40px -24px rgba(29, 27, 23, 0.18);
}
.bezel__core > img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; }
.bezel--dark { background: rgba(31, 51, 39, 0.08); }
.bezel--dark .bezel__core { background: var(--green); color: var(--cream); }

/* ---------- navigazione ---------- */
.nav { position: fixed; top: 1.25rem; left: 0; right: 0; z-index: 40; display: flex; justify-content: center; pointer-events: none; }
.nav__pill {
  pointer-events: auto; display: flex; align-items: center; gap: 1.75rem;
  padding: 0.4rem 0.4rem 0.4rem 1.4rem; border-radius: 999px;
  background: rgba(246, 243, 236, 0.72); backdrop-filter: blur(20px) saturate(1.4); -webkit-backdrop-filter: blur(20px) saturate(1.4);
  box-shadow: inset 0 0 0 1px rgba(29, 27, 23, 0.07), 0 10px 30px -18px rgba(29, 27, 23, 0.25);
}
.nav__brand { font-family: var(--serif); font-size: 1.375rem; line-height: 1; }
.nav__links { display: flex; gap: 1.5rem; font-size: 0.875rem; color: var(--muted); }
.nav__links a { transition: color 300ms var(--out); }
.nav__links a:hover { color: var(--ink); }
.nav__cta { padding: 0.6rem 1.1rem; border-radius: 999px; background: var(--ink); color: var(--cream); font-size: 0.875rem; font-weight: 500; transition: transform 400ms var(--spring); }
.nav__cta:active { transform: scale(0.97); }
.nav__burger { display: none; position: relative; width: 2.5rem; height: 2.5rem; border-radius: 50%; background: var(--ink); }
.nav__burger span { position: absolute; left: 50%; width: 14px; height: 1.5px; background: var(--cream); translate: -50% 0; transition: transform 500ms var(--spring), top 500ms var(--spring); }
.nav__burger span:first-child { top: 16px; }
.nav__burger span:last-child { top: 22px; }
.nav__burger[aria-expanded="true"] span:first-child { top: 19px; transform: rotate(45deg); }
.nav__burger[aria-expanded="true"] span:last-child { top: 19px; transform: rotate(-45deg); }

.menu {
  position: fixed; inset: 0; z-index: 35; display: grid; place-items: center;
  background: rgba(246, 243, 236, 0.86); backdrop-filter: blur(30px); -webkit-backdrop-filter: blur(30px);
}
.menu[hidden] { display: none; }
.menu nav { display: flex; flex-direction: column; align-items: center; gap: 0.75rem; }
.menu a { font-family: var(--serif); font-size: 2.75rem; line-height: 1.1; }
.menu.is-open a { animation: up 700ms var(--spring) both; animation-delay: calc(var(--d) * 60ms + 80ms); }

/* ---------- apertura ---------- */
.hero { min-height: 100dvh; display: flex; align-items: center; padding: 7.5rem 0 4rem; }
.hero__grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: clamp(2rem, 5vw, 5rem); align-items: center; }
.hero__title { margin-top: 1.5rem; font-size: var(--fs-h1); }
.hero__sub { margin-top: 1.75rem; max-width: 44ch; font-size: var(--fs-lead); line-height: 1.5; color: var(--muted); }
.hero__actions { margin-top: 2.5rem; display: flex; flex-wrap: wrap; gap: 0.75rem; }
.hero__media { max-width: 30rem; justify-self: end; width: 100%; }
.hero__slides { aspect-ratio: 4 / 5; }
.hero__slides img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transform: scale(1.06); transition: opacity 1400ms var(--out), transform 7s linear; }
.hero__slides img.is-on { opacity: 1; transform: scale(1); }
.hero__place {
  position: absolute; left: 1rem; bottom: 1rem; z-index: 1;
  padding: 0.5rem 0.9rem; border-radius: 999px; font-size: 0.8125rem; font-weight: 500;
  background: rgba(246, 243, 236, 0.85); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
}

/* ---------- striscia ---------- */
.strip { overflow: hidden; padding-block: 1rem 0; }
.strip__track { display: flex; gap: 1rem; width: max-content; animation: marquee 60s linear infinite; }
.strip__track img { width: clamp(11rem, 18vw, 16rem); aspect-ratio: 4 / 5; object-fit: cover; border-radius: var(--r-in); }
.strip:hover .strip__track { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- chi sono ---------- */
.about__grid { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: clamp(2rem, 6vw, 6rem); align-items: center; }
.about__text .h2 { margin-top: 1.25rem; }
.about__text .lead { margin-top: 1.75rem; max-width: 36ch; }
.about__text p:not(.lead):not(.tag) { margin-top: 1.25rem; max-width: 56ch; color: var(--muted); }
.stats { margin-top: 2.5rem; display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.75rem; max-width: 34rem; }
.stat { padding: 1.25rem; border-radius: 1.25rem; background: var(--bg-2); display: flex; flex-direction: column; gap: 0.25rem; }
.stat__n { font-family: var(--serif); font-size: 2.75rem; line-height: 1; }
.stat__l { font-size: var(--fs-small); color: var(--muted); }

/* ---------- testata delle sezioni ---------- */
.section__head { display: flex; justify-content: space-between; align-items: end; gap: 2rem; margin-bottom: 3rem; }
.section__head .h2 { margin-top: 1.25rem; }
.section__note { max-width: 34ch; color: var(--muted); }

/* ---------- destinazioni ---------- */
.places { background: var(--bg-2); }
.filters { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 2rem; }
.filters button {
  padding: 0.55rem 1.1rem; border-radius: 999px; font-size: 0.875rem; color: var(--muted);
  box-shadow: inset 0 0 0 1px var(--line); transition: background-color 300ms var(--out), color 300ms var(--out);
}
.filters button.is-on { background: var(--ink); color: var(--cream); box-shadow: none; }
@media (hover: hover) { .filters button:not(.is-on):hover { color: var(--ink); background: rgba(29, 27, 23, 0.04); } }
.cards { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1.25rem; }
.card { text-align: left; display: block; width: 100%; }
.card[hidden] { display: none; }
.card .bezel, .card .bezel__core { display: block; }
.card .bezel__core img { transition: transform 900ms var(--spring); }
.card__meta { display: flex; justify-content: space-between; align-items: baseline; gap: 0.5rem; padding: 0.9rem 0.5rem 0.4rem; }
.card__name { font-size: 1.0625rem; font-weight: 500; }
.card__area { font-size: var(--fs-small); color: var(--muted); }
@media (hover: hover) { .card:hover .bezel__core img { transform: scale(1.05); } }
.card.is-entering { animation: up 700ms var(--spring) both; animation-delay: calc(var(--k, 0) * 40ms); }

/* ---------- come lavoro ---------- */
.steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.25rem; }
.step { display: flex; flex-direction: column; height: 100%; }
.step img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.step__body { padding: 1.5rem 1.5rem 1.75rem; }
.step__k { font-size: var(--fs-small); color: var(--muted); }
.step h3 { margin-top: 0.4rem; }
.step__body p:last-child { margin-top: 0.75rem; color: var(--muted); }

/* ---------- itinerario ---------- */
.itinerary__grid { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: clamp(2rem, 6vw, 6rem); align-items: start; }
.itinerary__media { position: sticky; top: 6.5rem; }
.itinerary__text .h2 { margin-top: 1.25rem; }
.itinerary__text .lead { margin-top: 1.5rem; max-width: 40ch; color: var(--muted); }
.itinerary__slides { aspect-ratio: 4 / 5; }
.itinerary__slides img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transform: scale(1.04); transition: opacity 900ms var(--out), transform 1400ms var(--spring); }
.itinerary__slides img.is-on { opacity: 1; transform: none; }
.tabs { margin-top: 2.25rem; display: inline-flex; flex-wrap: wrap; gap: 0.25rem; padding: 0.3rem; border-radius: 999px; background: var(--bg-2); }
.tabs button { padding: 0.6rem 1.1rem; border-radius: 999px; font-size: 0.875rem; color: var(--muted); transition: background-color 400ms var(--spring), color 300ms var(--out); }
.tabs button[aria-selected="true"] { background: var(--ink); color: var(--cream); }
@media (hover: hover) { .tabs button[aria-selected="false"]:hover { color: var(--ink); } }
.timeline { list-style: none; padding: 0; margin-top: 1.25rem; display: grid; gap: 0.75rem; }
.timeline[hidden] { display: none; }
.timeline.is-switching li { animation: up 600ms var(--spring) both; }
.timeline.is-switching li:nth-child(2) { animation-delay: 50ms; }
.timeline.is-switching li:nth-child(3) { animation-delay: 100ms; }
.timeline.is-switching li:nth-child(4) { animation-delay: 150ms; }
.timeline.is-switching li:nth-child(5) { animation-delay: 200ms; }
.timeline li { display: grid; grid-template-columns: 8rem 1fr; gap: 1rem; padding: 1.25rem 1.5rem; border-radius: 1.25rem; background: var(--bg-2); }
.timeline span { font-family: var(--serif); font-size: 1.375rem; line-height: 1.2; }
.timeline p { color: var(--ink); }

/* ---------- contatti ---------- */
.contact__core { padding: clamp(3rem, 8vw, 6.5rem) clamp(1.5rem, 6vw, 5rem); text-align: center; display: flex; flex-direction: column; align-items: center; }
.contact__title { margin-top: 1.5rem; font-size: var(--fs-h1); }
.contact__sub { margin-top: 1.25rem; max-width: 40ch; font-size: var(--fs-lead); color: rgba(246, 243, 236, 0.72); }
.contact .hero__actions { justify-content: center; }

/* ---------- footer ---------- */
.footer { padding: 2rem 0 2.5rem; font-size: var(--fs-small); color: var(--muted); }
.footer__row { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.footer a:hover { color: var(--ink); }

/* ---------- diario ---------- */
.diary {
  width: min(64rem, calc(100vw - 2rem)); max-height: calc(100dvh - 2rem); padding: 0; border: 0;
  border-radius: var(--r); background: var(--bg); color: var(--ink);
  box-shadow: 0 40px 80px -30px rgba(29, 27, 23, 0.4);
}
.diary::backdrop { background: rgba(29, 27, 23, 0.35); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
.diary[open] { animation: pop 600ms var(--spring) both; }
.diary__inner { padding: clamp(1.25rem, 3vw, 2.25rem); }
.diary__head { display: flex; justify-content: space-between; align-items: start; gap: 1rem; }
.diary__head h3 { margin-top: 0.9rem; font-family: var(--serif); font-weight: 400; font-size: var(--fs-h2); line-height: 1; letter-spacing: -0.02em; }
.diary__close { width: 2.75rem; height: 2.75rem; border-radius: 50%; background: var(--bg-2); flex: none; transition: transform 400ms var(--spring); }
.diary__close:hover { transform: rotate(90deg); }
.diary__text { margin-top: 1.25rem; max-width: 62ch; font-size: var(--fs-lead); line-height: 1.5; color: var(--muted); }
.diary__photos { margin-top: 1.75rem; display: flex; gap: 0.75rem; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 0.5rem; }
.diary__photos figure { flex: 0 0 auto; width: min(15rem, 62vw); scroll-snap-align: start; }
.diary__photos img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; border-radius: 1.25rem; }
.diary__photos figcaption { margin-top: 0.5rem; font-size: var(--fs-small); color: var(--muted); }
.diary__ask { margin-top: 1.75rem; }

/* ---------- movimento ---------- */
@keyframes up { from { opacity: 0; transform: translateY(2rem); } to { opacity: 1; transform: none; } }
@keyframes pop { from { opacity: 0; transform: translateY(1.5rem) scale(0.98); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: no-preference) {
  .js .reveal { opacity: 0; transform: translateY(3rem); filter: blur(8px); transition: opacity 900ms var(--out), transform 1100ms var(--spring), filter 900ms var(--out); transition-delay: calc(var(--i, 0) * 90ms); }
  .js .reveal.is-in { opacity: 1; transform: none; filter: none; }
}
@media (prefers-reduced-motion: reduce) {
  .strip__track { animation: none; }
  .hero__slides img { transition: opacity 600ms ease; transform: none; }
}

/* ---------- tablet e telefono ---------- */
@media (max-width: 1000px) {
  .cards { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .nav__links { display: none; }
}
@media (max-width: 767px) {
  .nav__pill { gap: 1rem; padding-left: 1.1rem; }
  .nav__cta { display: none; }
  .nav__burger { display: block; }
  .hero { padding-top: 6.5rem; }
  .hero__grid, .about__grid, .itinerary__grid { grid-template-columns: 1fr; }
  .hero__media { justify-self: stretch; max-width: none; }
  .section__head { flex-direction: column; align-items: start; gap: 1rem; }
  .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.75rem; }
  .card__meta { flex-direction: column; gap: 0; padding-inline: 0.25rem; }
  .steps { grid-template-columns: 1fr; }
  .itinerary__media { position: static; }
  .timeline li { grid-template-columns: 1fr; gap: 0.25rem; }
  .stats { grid-template-columns: repeat(3, 1fr); }
  .stat { padding: 1rem; }
  .stat__n { font-size: 2.25rem; }
  .footer__row { flex-direction: column; }
}