@import url("fonts.css");

/* Ownery — token di marchio, gli stessi dell'icona dell'app (design/make_icon.swift). */
:root {
  --ink: #1D2687;
  --blue: #4072F5;
  --paper: #F6F7FB;
  --tag: #FFFFFF;
  --check: #FF8A3D;
  --slate: #565C73;
  --line: #DCE0EC;
  --late: #E5484D;
  --soon: #E07A1F;
  --ok: #2F9E6A;
  --text: #151831;

  --display: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --body: "Atkinson Hyperlegible Next", "Helvetica Neue", Arial, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, Menlo, monospace;

  --gutter: clamp(16px, 4vw, 48px);
  --max: 1160px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
/* Una sezione per schermata. Lo snap obbligatorio vale solo dove ogni sezione sta in uno schermo:
   su telefono i contenuti sono più alti dello schermo e uno snap forzato li renderebbe illeggibili. */
@media (min-width: 961px) and (min-height: 660px) {
  html { scroll-snap-type: y mandatory; }
  .hero, .band { scroll-snap-align: start; scroll-snap-stop: always; }
}
body {
  margin: 0;
  background: var(--paper);
  color: var(--text);
  font: 400 18px/1.55 var(--body);
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
:focus-visible { outline: 3px solid var(--check); outline-offset: 3px; border-radius: 4px; }

.wrap { width: min(var(--max), 100% - 2 * var(--gutter)); margin-inline: auto; }
.mono { font-family: var(--mono); font-weight: 500; letter-spacing: 0.02em; }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* Titoli: Archivo largo, come un'etichetta stampata. */
h1, h2, h3 {
  font-family: var(--display);
  font-stretch: 115%;
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.02;
  margin: 0;
}
/* I titoli seguono anche l'altezza dello schermo: ogni sezione deve stare in una schermata. */
h1 { font-size: clamp(2.6rem, min(6.4vw, 10svh), 5.2rem); }
h2 { font-size: clamp(2rem, min(4.2vw, 6.4svh), 3.4rem); text-wrap: balance; }
h3 { font-size: 1.15rem; font-stretch: 110%; line-height: 1.15; }
.lede { font-size: clamp(1.1rem, 1.6vw, 1.3rem); max-width: 34em; }

/* ---------- Barra in alto ---------- */
.top {
  position: absolute; inset: 0 0 auto 0; z-index: 3;
  color: #fff;
}
.top .wrap { display: flex; align-items: center; gap: 24px; padding-block: 22px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; font: 800 1.35rem/1 var(--display); font-stretch: 115%; }
.brand img { width: 34px; height: 34px; border-radius: 9px; }
.top nav { margin-left: auto; display: flex; gap: 22px; align-items: center; font-size: 0.95rem; }
.top nav a { text-decoration: none; opacity: 0.88; }
.top nav a:hover { opacity: 1; text-decoration: underline; text-underline-offset: 4px; }
.lang { font-family: var(--mono); font-size: 0.82rem; border: 1px solid rgb(255 255 255 / 0.45); border-radius: 999px; padding: 4px 10px; }

/* Pagine testuali (privacy): barra su fondo chiaro. */
.top--light { position: static; color: var(--ink); border-bottom: 1px solid var(--line); background: var(--tag); }
.top--light .lang { border-color: var(--line); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  color: #fff;
  background:
    radial-gradient(1200px 600px at 12% 0%, rgb(255 255 255 / 0.16), transparent 60%),
    linear-gradient(135deg, var(--blue), var(--ink));
  min-height: 100vh; min-height: 100svh;
  display: flex; flex-direction: column; justify-content: center;
  padding: 104px 0 0;
  overflow: hidden;
}
.hero .wrap { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: 32px; align-items: start; }
.hero h1 .tick { color: var(--check); }
.hero .lede { color: rgb(255 255 255 / 0.88); margin: 22px 0 30px; }
.cta-row { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 22px; padding-bottom: 72px; }
/* Badge ufficiale Apple: non va modificato, solo dimensionato (min 40px di altezza). */
.store { display: inline-block; line-height: 0; border-radius: 10px; transition: opacity 0.15s; }
.store img { display: block; height: 54px; width: auto; }
.store:hover { opacity: 0.85; }
.store:focus-visible { outline: 2px solid #fff; outline-offset: 3px; }
.cta-note { font-size: 0.95rem; color: rgb(255 255 255 / 0.8); }

/* ---------- Cartellino (componente) ---------- */
/* Forma verticale con foro vero: maschera SVG, regola even-odd. */
.tag {
  --w: 220px;
  position: relative;
  width: var(--w);
  aspect-ratio: 2 / 3;
  background: var(--tag);
  color: var(--text);
  -webkit-mask: url("tag-mask.svg") center / 100% 100% no-repeat;
          mask: url("tag-mask.svg") center / 100% 100% no-repeat;
  padding: calc(var(--w) * 0.36) calc(var(--w) * 0.09) calc(var(--w) * 0.09);
  display: flex; flex-direction: column; gap: 10px;
}
.tag__kind { font: 500 0.7rem/1 var(--mono); text-transform: uppercase; letter-spacing: 0.08em; color: var(--slate); }
.tag h3 { font-size: 1.12rem; }
.tag__id { font-size: 0.78rem; color: var(--slate); }
.tag__rows { list-style: none; margin: 4px 0 0; padding: 10px 0 0; border-top: 1.5px dashed var(--line); display: grid; gap: 9px; }
.tag__rows li { display: grid; grid-template-columns: 10px 1fr; column-gap: 8px; font-size: 0.86rem; line-height: 1.25; }
.tag__rows li::before { content: ""; width: 9px; height: 9px; border-radius: 50%; background: var(--ok); margin-top: 4px; grid-row: span 2; }
.tag__rows li.is-soon::before { background: var(--soon); }
.tag__rows li.is-late::before { background: var(--late); }
.tag__rows time { font: 500 0.74rem/1.3 var(--mono); color: var(--slate); }
.tag__rows li.is-late time { color: var(--late); }
.tag__rows li.is-soon time { color: var(--soon); }

/* Filo con i cartellini appesi: l'elemento distintivo della pagina. */
.line-of-tags { position: relative; height: 470px; }
.line-of-tags .string { position: absolute; left: -10%; right: -40%; top: 18px; height: 60px; overflow: visible; }
.hang {
  position: absolute; top: 0;
  transform-origin: 50% 0;
  animation: sway 3.6s cubic-bezier(.3, .1, .2, 1) both;
}
.hang .cord { position: absolute; z-index: 1; left: calc(50% - 1px); top: 0; width: 2px; height: calc(46px + var(--w) * 0.23); background: rgb(255 255 255 / 0.75); }
.hang .tag { margin-top: 46px; }
.hang { rotate: var(--r); filter: drop-shadow(0 18px 24px rgb(6 10 60 / 0.35)); }
.hang--a { left: 0%;  --r: -4deg; }
.hang--b { left: 37%; --r: 3deg;  top: 26px; animation-delay: .15s; }
.hang--c { left: 71%; --r: -2deg; top: 40px; animation-delay: .3s; }
.hang--a, .hang--a .tag { --w: 236px; }
.hang--b, .hang--b .tag { --w: 196px; }
.hang--c, .hang--c .tag { --w: 178px; }

@keyframes sway {
  0%   { rotate: calc(var(--r) - 9deg); }
  35%  { rotate: calc(var(--r) + 5deg); }
  65%  { rotate: calc(var(--r) - 2deg); }
  100% { rotate: var(--r); }
}

/* ---------- Sezioni ---------- */
.band {
  min-height: 100vh; min-height: 100svh;
  display: flex; flex-direction: column; justify-content: center;
  padding: clamp(40px, 7svh, 104px) 0;
}
/* L'ultima sezione lascia spazio al footer: l'ultima schermata mostra aiuto e footer insieme. */
main > .band:last-child { min-height: calc(100svh - var(--foot-h, 104px)); }
.band + .band:not(.private) { border-top: 1px solid var(--line); }
.private + .band { border-top: 0; }
.band__head { max-width: 48em; margin-bottom: clamp(28px, 5svh, 56px); }
.band__head p { color: var(--slate); margin: 18px 0 0; font-size: 1.12rem; }

/* Anatomia del cartellino: le funzioni sono le sue parti. */
.anatomy { display: grid; grid-template-columns: 1fr auto 1fr; gap: 0 40px; align-items: center; }
.anatomy__side { display: grid; gap: 54px; }
.part { position: relative; }
.part h3 { font-size: 1.05rem; margin-bottom: 6px; }
.part p { margin: 0; color: var(--slate); font-size: 0.98rem; }
.anatomy__side--left .part { text-align: right; padding-right: 64px; }
.anatomy__side--right .part { padding-left: 64px; }
.part::after {
  content: ""; position: absolute; top: 0.62em; width: 52px; height: 0;
  border-top: 1.5px solid var(--ink);
}
.part::before {
  content: ""; position: absolute; top: calc(0.62em - 4px); width: 9px; height: 9px; border-radius: 50%;
  background: var(--check);
}
.anatomy__side--left .part::after { right: 0; }
.anatomy__side--left .part::before { right: -5px; }
.anatomy__side--right .part::after { left: 0; }
.anatomy__side--right .part::before { left: -5px; }

.anatomy .tag { --w: 300px; box-shadow: none; gap: 12px; }
.tag-frame { filter: drop-shadow(0 24px 40px rgb(29 38 135 / 0.18)); }
.scan {
  height: 92px; border-radius: 8px; background:
    repeating-linear-gradient(180deg, var(--line) 0 3px, transparent 3px 13px) 14px 16px / 62% 64px no-repeat,
    linear-gradient(#EEF1F8, #EEF1F8);
  position: relative;
}
.scan::after { content: "PDF · 2"; position: absolute; right: 8px; bottom: 7px; font: 500 0.66rem/1 var(--mono); color: var(--slate); }
.facts { display: grid; grid-template-columns: auto 1fr; gap: 4px 12px; margin: 0; font-size: 0.86rem; }
.facts dt { color: var(--slate); }
.facts dd { margin: 0; text-align: right; font-family: var(--mono); font-weight: 500; font-size: 0.8rem; }
.facts .late { color: var(--soon); }
.stamp { margin-top: auto; display: flex; align-items: center; gap: 8px; font-size: 0.8rem; color: var(--slate); }
.stamp::before { content: ""; width: 16px; height: 16px; border-radius: 50%; background: var(--check); -webkit-mask: url("check.svg") center/contain no-repeat; mask: url("check.svg") center/contain no-repeat; }

/* Privacy: fascia scura, tre affermazioni nette. */
.private { background: var(--ink); color: #fff; }
.private .band__head p { color: rgb(255 255 255 / 0.75); }
.promises { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; margin: 0; padding: 0; list-style: none; }
.promises li { border-top: 2px solid var(--check); padding-top: 22px; }
.promises h3 { font-size: 1.45rem; margin-bottom: 10px; }
.promises p { margin: 0; color: rgb(255 255 255 / 0.78); }

/* Prezzi: due cartellini orizzontali. */
.plans { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.plan {
  background: var(--tag); border-radius: 22px; padding: 32px 32px 28px 92px; position: relative;
  border: 1px solid var(--line);
}
.plan::before {
  content: ""; position: absolute; left: 30px; top: 34px; width: 26px; height: 26px; border-radius: 50%;
  border: 2px solid var(--line); background: var(--paper);
}
.plan--pro { border: 2px solid var(--ink); }
.plan--pro::before { border-color: var(--ink); }
.plan h3 { font-size: 1.5rem; }
.price { font: 800 2.1rem/1 var(--display); font-stretch: 112%; margin: 14px 0 4px; color: var(--ink); }
.price span { font: 400 1rem/1 var(--body); color: var(--slate); }
.plan .alt { margin: 0 0 16px; color: var(--slate); }
.plan ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 8px; }
.plan li { padding-left: 26px; position: relative; }
.plan li::before {
  content: ""; position: absolute; left: 0; top: 0.32em; width: 15px; height: 15px; background: var(--ok);
  -webkit-mask: url("check.svg") center/contain no-repeat; mask: url("check.svg") center/contain no-repeat;
}
.plan--pro li::before { background: var(--check); }
.fineprint { color: var(--slate); font-size: 0.9rem; margin-top: 22px; max-width: 46em; }

/* Aiuto */
.faq { border-top: 1px solid var(--line); max-width: 52em; }
.faq details { border-bottom: 1px solid var(--line); padding: 18px 0; }
.faq summary { cursor: pointer; font-weight: 700; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font: 500 1.2rem/1 var(--mono); color: var(--ink); }
.faq details[open] summary::after { content: "–"; }
.faq p { margin: 12px 0 0; color: var(--slate); }
.contact { margin-top: 36px; font-size: 1.1rem; }
.contact a { color: var(--ink); font-weight: 700; }

/* Piè di pagina */
.foot { border-top: 1px solid var(--line); padding: 32px 0 48px; font-size: 0.92rem; color: var(--slate); }
.foot .wrap { display: flex; flex-wrap: wrap; gap: 12px 28px; align-items: center; }
.foot nav { display: flex; flex-wrap: wrap; gap: 8px 22px; margin-left: auto; }

/* ---------- Pagine di testo (privacy) ---------- */
.doc { padding: 64px 0 96px; }
.doc .wrap { max-width: 760px; }
.doc h1 { font-size: clamp(2.2rem, 5vw, 3.4rem); margin-bottom: 10px; }
.doc .updated { font-family: var(--mono); font-size: 0.85rem; color: var(--slate); margin: 0 0 40px; }
.doc h2 { font-size: 1.45rem; margin: 44px 0 12px; }
.doc p, .doc li { color: #2A2F48; }
.doc ul { padding-left: 1.2em; }
.doc li + li { margin-top: 6px; }
.doc .summary { background: var(--tag); border: 1px solid var(--line); border-left: 4px solid var(--check); border-radius: 14px; padding: 20px 24px; margin-bottom: 8px; }
.doc .summary p { margin: 0; }

/* ---------- Animazioni (solo con JS attivo e senza "riduci movimento") ---------- */
/* Titolo dell'hero: parole in sequenza, il punto arancio si timbra per ultimo. */
.anim .hero h1:not(.split) { visibility: hidden; animation: reveal 0s 1.5s forwards; }
.anim .hero h1 .word { display: inline-block; opacity: 0; transform: translateY(0.5em); animation: rise .75s cubic-bezier(.2,.8,.2,1) forwards; animation-delay: calc(var(--i) * 75ms + 120ms); }
.anim .hero h1 .tick { display: inline-block; opacity: 0; transform-origin: 50% 85%; animation: stamp .55s cubic-bezier(.3,1.5,.5,1) forwards; animation-delay: calc(var(--i) * 75ms + 320ms); }
.anim .hero .lede,
.anim .hero .cta-row > * { opacity: 0; transform: translateY(14px); animation: rise .8s cubic-bezier(.2,.8,.2,1) forwards; }
.anim .hero .lede { animation-delay: calc(var(--words, 6) * 75ms + 250ms); }
.anim .hero .cta-row > :first-child { animation-delay: calc(var(--words, 6) * 75ms + 420ms); }
.anim .hero .cta-row > :last-child { animation-delay: calc(var(--words, 6) * 75ms + 520ms); }
@keyframes rise { to { opacity: 1; transform: none; } }
@keyframes stamp { 0% { opacity: 0; transform: scale(2.6) rotate(-24deg); } 100% { opacity: 1; transform: none; } }
@keyframes reveal { to { visibility: visible; } }

/* Anatomia: entra il cartellino, poi i dati in fila, le linee si tracciano verso le didascalie. */
.anim .anatomy .tag-frame { opacity: 0; transform: translateY(28px) rotate(-4deg); transition: opacity .7s ease, transform .9s cubic-bezier(.2,.8,.2,1); }
.anim .anatomy .tag > * { opacity: 0; transform: translateY(8px); transition: opacity .45s ease, transform .45s ease; }
.anim .anatomy .tag > :nth-child(1) { transition-delay: .35s; }
.anim .anatomy .tag > :nth-child(2) { transition-delay: .45s; }
.anim .anatomy .tag > :nth-child(3) { transition-delay: .55s; }
.anim .anatomy .tag > :nth-child(4) { transition-delay: .65s; }
.anim .anatomy .tag > :nth-child(5) { transition-delay: .85s; }
.anim .anatomy .stamp::before { transform: scale(0); transition: transform .45s cubic-bezier(.3,1.6,.5,1) 1.15s; }
.anim .anatomy .part { opacity: 0; transition: opacity .5s ease, transform .5s ease; transition-delay: calc(.7s + var(--k) * .16s); }
.anim .anatomy__side--left .part { transform: translateX(-14px); }
.anim .anatomy__side--right .part { transform: translateX(14px); }
.anim .anatomy .part::after { transform: scaleX(0); transition: transform .5s cubic-bezier(.2,.8,.2,1); transition-delay: calc(.85s + var(--k) * .16s); }
.anim .anatomy__side--left .part::after { transform-origin: right center; }
.anim .anatomy__side--right .part::after { transform-origin: left center; }
.anim .anatomy .part::before { transform: scale(0); transition: transform .35s cubic-bezier(.3,1.6,.5,1); transition-delay: calc(.8s + var(--k) * .16s); }
.anatomy__side .part:nth-child(1) { --k: 0; }
.anatomy__side .part:nth-child(2) { --k: 1; }
.anatomy__side .part:nth-child(3) { --k: 2; }
.anim .is-in .anatomy .tag-frame,
.anim .is-in .anatomy .tag > *,
.anim .is-in .anatomy .part { opacity: 1; transform: none; }
.anim .is-in .anatomy .stamp::before,
.anim .is-in .anatomy .part::after,
.anim .is-in .anatomy .part::before { transform: none; }

/* Privacy e prezzi: entrata in sequenza. */
.anim .promises li,
.anim .plans .plan { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .7s cubic-bezier(.2,.8,.2,1); }
.anim .promises li:nth-child(2), .anim .plans .plan:nth-child(2) { transition-delay: .12s; }
.anim .promises li:nth-child(3) { transition-delay: .24s; }
.anim .is-in .promises li,
.anim .is-in .plans .plan { opacity: 1; transform: none; }

/* Titoli delle sezioni e domande dell'aiuto: entrano quando la sezione arriva sullo schermo. */
.anim .band__head > *,
.anim .faq details { opacity: 0; transform: translateY(16px); transition: opacity .6s ease, transform .7s cubic-bezier(.2,.8,.2,1); }
.anim .faq details { transition-delay: calc(.15s + var(--k, 0) * .07s); }
.anim .is-in .band__head > *,
.anim .is-in .faq details { opacity: 1; transform: none; }

/* Accordion: il + ruota in ×, la risposta sfuma mentre l'altezza si apre (site.js). */
.anim .faq summary::after,
.anim .faq details[open] summary::after { content: "+"; transition: transform .3s cubic-bezier(.2,.8,.2,1); }
.anim .faq details.is-open summary::after { transform: rotate(45deg); }
.anim .faq details p { opacity: 0; transform: translateY(-4px); transition: opacity .3s ease, transform .3s ease; }
.anim .faq details.is-open p { opacity: 1; transform: none; transition-delay: .08s; }
.faq summary:hover { color: var(--ink); }

/* ---------- Responsive ---------- */
/* Schermi desktop bassi (portatili 13"): cartellini e anatomia si stringono per stare in una schermata. */
@media (min-width: 961px) and (max-height: 760px) {
  .hero { padding-top: 88px; }
  .hero h1 { font-size: clamp(2.6rem, min(6vw, 9svh), 5.2rem); }
  .cta-row { padding-bottom: 40px; }
  .line-of-tags { height: min(470px, 62svh); }
  .anatomy .tag { --w: clamp(236px, 40svh, 300px); }
  .anatomy__side { gap: clamp(26px, 5svh, 54px); }
}

@media (max-width: 960px) {
  .hero .wrap { grid-template-columns: 1fr; }
  .cta-row { padding-bottom: 36px; }
  .line-of-tags { height: 460px; margin-inline: auto; width: min(560px, 100%); }
  .anatomy { grid-template-columns: 1fr; gap: 40px; justify-items: center; }
  .anatomy__side { gap: 28px; width: 100%; max-width: 520px; }
  .anatomy__side--left .part, .anatomy__side--right .part { text-align: left; padding: 0 0 0 28px; }
  .part::after { display: none; }
  .anatomy__side--left .part::before, .anatomy__side--right .part::before { left: 0; right: auto; }
  .anatomy__side--left { order: 2; } .anatomy .tag-frame { order: 1; } .anatomy__side--right { order: 3; }
  .promises { grid-template-columns: 1fr; gap: 28px; }
  .plans { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  body { font-size: 17px; }
  .top nav a:not(.lang) { display: none; }
  .line-of-tags { height: 400px; }
  .hang--b { left: 46%; } .hang--c { display: none; }
  .hang--a, .hang--a .tag { --w: 178px; } .hang--b, .hang--b .tag { --w: 160px; }
  .tag__rows li { font-size: 0.78rem; }
  .anatomy .tag { --w: 272px; }
  .plan { padding: 28px 22px 24px 66px; }
  .plan::before { left: 22px; top: 30px; width: 22px; height: 22px; }
}
@media (prefers-reduced-motion: reduce) {
  .hang { animation: none; }
  html { scroll-behavior: auto; }
}