/* VERA — pagina di presentazione. Colori e caratteri seguono apps/mobile/src/lib/tema.ts. */

@font-face { font-family: 'Young Serif'; src: url('assets/fonts/YoungSerif_400Regular.ttf') format('truetype'); font-weight: 400; font-display: swap; }
@font-face { font-family: 'DM Sans'; src: url('assets/fonts/DMSans_400Regular.ttf') format('truetype'); font-weight: 400; font-display: swap; }
@font-face { font-family: 'DM Sans'; src: url('assets/fonts/DMSans_600SemiBold.ttf') format('truetype'); font-weight: 600; font-display: swap; }
@font-face { font-family: 'DM Sans'; src: url('assets/fonts/DMSans_700Bold.ttf') format('truetype'); font-weight: 700; font-display: swap; }

:root {
  color-scheme: light dark;
  --sfondo: #F4F5F0;
  --superficie: #FFFFFF;
  --campo: #EEF0EA;
  --testo: #18352B;
  --testo-tenue: #52675E;
  --bordo: #E1E6DF;
  --primario: #123E30;
  --su-primario: #FFFFFF;
  --primario-tenue: #DDF0DF;
  --su-primario-tenue: #123E30;
  --tinta: #E4F0E2;
  --menta: #B6E8C6;
  --pesca: #F4CBB8;
  --burro: #F2C66D;
  /* Il blocco in evidenza resta verde bosco in entrambi i temi */
  --eroe: #123E30;
  --su-eroe: #FFFFFF;
  --su-eroe-tenue: #C9D8D0;
  --cornice: #0B1F18;
  --ombra: 0 30px 60px -28px rgba(18, 62, 48, .45), 0 10px 24px -14px rgba(18, 62, 48, .25);
  --raggio: 16px;
  --raggio-scheda: 26px;
  --titoli: 'Young Serif', Georgia, 'Times New Roman', serif;
  --corpo: 'DM Sans', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --molla: cubic-bezier(.2, .8, .2, 1);
}

@media (prefers-color-scheme: dark) {
  :root {
    --sfondo: #07120D;
    --superficie: #101C16;
    --campo: #1B2A22;
    --testo: #F0F5F1;
    --testo-tenue: #A3B1A9;
    --bordo: #22332A;
    --primario: #B6E8C6;
    --su-primario: #062414;
    --primario-tenue: #163A27;
    --su-primario-tenue: #B6E8C6;
    --tinta: #0C1A13;
    --cornice: #1B2A22;
    --ombra: 0 30px 60px -28px rgba(0, 0, 0, .8), 0 10px 24px -14px rgba(0, 0, 0, .6);
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--sfondo);
  color: var(--testo);
  font: 400 17px/1.55 var(--corpo);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; }
h1, h2, h3, p, ul, ol, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
.defs { position: absolute; }

:focus-visible { outline: 3px solid var(--burro); outline-offset: 3px; border-radius: 8px; }

.skip {
  position: absolute; left: 12px; top: -80px; z-index: 100;
  padding: 12px 18px; border-radius: 999px;
  background: var(--primario); color: var(--su-primario); font-weight: 600; text-decoration: none;
}
.skip:focus { top: 12px; }

.wrap { width: min(1120px, 100% - 40px); margin-inline: auto; }
.wrap.narrow { width: min(780px, 100% - 40px); }

/* I titoli con le grazie non vanno mai in grassetto: il carattere ha un solo peso */
.display { font-family: var(--titoli); font-weight: 400; letter-spacing: -.02em; line-height: 1.08; text-wrap: balance; }
.display em { font-style: normal; color: var(--menta); }

/* ——— Intestazione ——— */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: var(--eroe); color: var(--su-eroe);
  transition: box-shadow .3s;
}
.site-header.scrolled { box-shadow: 0 10px 30px -18px rgba(0, 0, 0, .55); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; min-height: 68px; gap: 16px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; font: 400 26px/1 var(--titoli); letter-spacing: -.02em; }
.brand img { width: 38px; height: 38px; border-radius: 11px; box-shadow: 0 0 0 1px rgba(255, 255, 255, .14); }
.main-nav { display: flex; align-items: center; gap: 4px; }
.main-nav a {
  padding: 10px 14px; border-radius: 999px;
  color: var(--su-eroe-tenue); font-size: 15px; font-weight: 600; text-decoration: none;
  transition: background-color .2s, color .2s;
}
.main-nav a:hover { background: rgba(255, 255, 255, .1); color: var(--su-eroe); }
.main-nav .nav-cta { margin-left: 8px; padding-inline: 18px; background: var(--menta); color: #062414; }
.main-nav .nav-cta:hover { background: #fff; color: #062414; }
.nav-toggle {
  display: none; width: 48px; height: 48px; padding: 12px; margin-right: -8px;
  border: 0; border-radius: 999px; background: transparent; color: inherit; cursor: pointer;
}
.nav-toggle svg { width: 24px; height: 24px; }

/* ——— Apertura ——— */
.hero {
  position: relative; overflow: hidden;
  background: var(--eroe); color: var(--su-eroe);
  border-radius: 0 0 44px 44px;
  padding: 56px 0 0;
}
.hero .wrap { position: relative; display: grid; grid-template-columns: 1.05fr .95fr; gap: 40px; align-items: center; }
.hero-copy { padding-bottom: 72px; }
.hero h1 { font-size: clamp(46px, 7.4vw, 88px); }
.lead { margin-top: 22px; max-width: 34em; font-size: clamp(18px, 1.6vw, 20px); line-height: 1.5; color: var(--su-eroe-tenue); }
.hero-path { position: absolute; right: -6%; top: 6%; width: min(760px, 70%); color: rgba(182, 232, 198, .13); pointer-events: none; }

.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 52px; padding: 0 26px; border-radius: 999px;
  font: 600 17px/1 var(--corpo); letter-spacing: -.01em; text-decoration: none;
  transition: transform .25s var(--molla), background-color .2s, color .2s, border-color .2s;
}
.btn:active { transform: scale(.97); }
.btn svg { width: 20px; height: 20px; transition: transform .25s var(--molla); }
.btn:hover svg { transform: translateX(3px); }
.btn-primary, .btn-light { background: var(--menta); color: #062414; }
.btn-primary:hover, .btn-light:hover { background: #fff; }
.btn-secondary { border: 1.5px solid rgba(255, 255, 255, .28); color: var(--su-eroe); }
.btn-secondary:hover { border-color: var(--menta); color: var(--menta); }

.pill-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 34px; }
.pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 9px 14px; border-radius: 999px;
  background: rgba(255, 255, 255, .08); color: var(--su-eroe);
  font-size: 14px; font-weight: 600;
}
.pill svg { width: 17px; height: 17px; color: var(--menta); }
.soon { margin-top: 22px; font-size: 15px; color: var(--su-eroe-tenue); }
.soon strong {
  display: inline-block; margin-right: 6px; padding: 3px 10px; border-radius: 999px;
  background: var(--burro); color: #3A2A00; font-size: 12px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
}

/* ——— Telefoni ——— */
.phone {
  position: relative; overflow: hidden;
  width: 100%; aspect-ratio: 1080 / 2424;
  border: 9px solid var(--cornice); border-radius: 46px;
  background: var(--cornice);
  box-shadow: var(--ombra);
}
.phone img { width: 100%; height: 100%; object-fit: cover; border-radius: 37px; }
.glow {
  position: absolute; inset: 12% 4%; z-index: 0; border-radius: 50%;
  background: radial-gradient(closest-side, var(--menta), transparent 72%);
  opacity: .5; filter: blur(30px); pointer-events: none;
}

.phones { position: relative; align-self: end; height: clamp(440px, 46vw, 600px); }
.phones .glow { opacity: .28; }
.phones .phone { position: absolute; box-shadow: 0 40px 80px -30px rgba(0, 0, 0, .7); }
.phones .p-front { z-index: 2; left: 4%; top: 0; width: 56%; animation: sale .9s var(--molla) both; }
.phones .p-back { z-index: 1; right: 0; top: 13%; width: 49%; animation: sale .9s .12s var(--molla) both; }
@keyframes sale { from { opacity: 0; transform: translateY(46px); } }

/* ——— Sezioni ——— */
.section { padding: clamp(72px, 9vw, 120px) 0; }
.section.tinted { background: var(--tinta); border-radius: 44px; }
.section-head { max-width: 720px; margin-bottom: clamp(40px, 6vw, 72px); }
.section-head h2 { font-size: clamp(34px, 4.6vw, 54px); }
.section-head p { margin-top: 18px; font-size: 19px; color: var(--testo-tenue); max-width: 34em; }

.feature { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 88px); align-items: center; }
.feature + .feature { margin-top: clamp(72px, 9vw, 128px); }
.feature:nth-of-type(even) .feature-media { order: 2; }
.feature-media { position: relative; display: grid; place-items: center; }
.feature-media > .phone { z-index: 1; width: min(310px, 78%); }
.feature-num { font: 400 20px/1 var(--titoli); color: var(--testo-tenue); }
.feature-num::after { content: ''; display: inline-block; width: 44px; height: 2px; margin-left: 12px; vertical-align: middle; border-radius: 2px; background: var(--pesca); }
.feature h3 { font-size: clamp(28px, 3.4vw, 40px); margin-top: 16px; }
.feature p { margin-top: 16px; font-size: 18px; color: var(--testo-tenue); max-width: 30em; }

.ticks { display: grid; gap: 12px; margin-top: 24px; }
.ticks li { display: grid; grid-template-columns: 24px 1fr; gap: 12px; align-items: start; font-weight: 600; letter-spacing: -.01em; }
.ticks svg { width: 24px; height: 24px; margin-top: 1px; color: var(--su-primario-tenue); }

.duo { position: relative; z-index: 1; width: min(420px, 100%); aspect-ratio: 420 / 650; }
.duo .phone { position: absolute; width: 62%; }
.duo .p-back { left: 0; top: 0; }
.duo .p-front { right: 0; bottom: 0; z-index: 2; }

/* ——— Ruoli ——— */
.roles { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.role { padding: clamp(26px, 3.4vw, 40px); border: 1px solid var(--bordo); border-radius: var(--raggio-scheda); background: var(--superficie); }
.role-tag {
  display: inline-block; padding: 6px 13px; border-radius: 999px;
  background: var(--primario-tenue); color: var(--su-primario-tenue);
  font-size: 13px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
}
.role h3 { font-size: clamp(26px, 3vw, 34px); margin-top: 18px; }
.role h3 em { color: inherit; }
.role > p { margin-top: 12px; color: var(--testo-tenue); }
.role-strong { border-color: transparent; background: var(--eroe); color: var(--su-eroe); }
.role-strong .role-tag { background: rgba(255, 255, 255, .12); color: var(--menta); }
.role-strong h3 em { color: var(--menta); }
.role-strong > p { color: var(--su-eroe-tenue); }
.role-strong .ticks svg { color: var(--menta); }

/* ——— Dati ——— */
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.card { padding: 26px; border: 1px solid var(--bordo); border-radius: var(--raggio-scheda); background: var(--superficie); }
.bubble { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 15px; background: var(--primario-tenue); color: var(--su-primario-tenue); }
.bubble svg { width: 24px; height: 24px; }
.card h3 { margin-top: 18px; font: 600 19px/1.3 var(--corpo); letter-spacing: -.015em; }
.card p { margin-top: 8px; font-size: 16px; color: var(--testo-tenue); }

/* ——— Passi ——— */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; counter-reset: passo; }
.steps li { padding: 28px; border: 1px solid var(--bordo); border-radius: var(--raggio-scheda); background: var(--superficie); }
.step-num { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 999px; background: var(--primario); color: var(--su-primario); font: 700 20px/1 var(--corpo); }
.steps h3 { margin-top: 20px; font: 400 24px/1.2 var(--titoli); letter-spacing: -.01em; }
.steps p { margin-top: 10px; font-size: 16px; color: var(--testo-tenue); }

/* ——— Domande ——— */
.faq { border: 1px solid var(--bordo); border-radius: var(--raggio-scheda); background: var(--superficie); padding: 6px 24px; }
.faq details + details { border-top: 1px solid var(--bordo); }
.faq summary {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  min-height: 64px; padding: 14px 0; cursor: pointer; list-style: none;
  font-weight: 600; font-size: 18px; letter-spacing: -.015em;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ''; flex: none; width: 34px; height: 34px; border-radius: 999px;
  background: var(--campo) no-repeat center / 14px;
  background-image: linear-gradient(var(--testo), var(--testo)), linear-gradient(var(--testo), var(--testo));
  background-size: 14px 2px, 2px 14px;
  transition: transform .3s var(--molla);
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding: 0 50px 22px 0; color: var(--testo-tenue); }

/* ——— Chiusura ——— */
.closing { padding-bottom: clamp(56px, 7vw, 96px); }
.closing-card {
  position: relative; overflow: hidden;
  padding: clamp(40px, 7vw, 88px) clamp(24px, 6vw, 80px);
  border-radius: 44px; background: var(--eroe); color: var(--su-eroe);
}
.closing-card > * { position: relative; }
.closing-card h2 { font-size: clamp(34px, 5vw, 60px); max-width: 13em; }
.closing-card p { margin-top: 18px; max-width: 32em; font-size: 19px; color: var(--su-eroe-tenue); }
.closing-card .btn { margin-top: 30px; }
.closing-card .closing-path { position: absolute; right: -4%; bottom: -8%; width: min(620px, 64%); color: rgba(182, 232, 198, .14); }

/* ——— Piè di pagina ——— */
.site-footer { padding: 16px 0 40px; color: var(--testo-tenue); font-size: 15px; }
.site-footer > .wrap:first-child { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 32px; padding-top: 36px; border-top: 1px solid var(--bordo); }
.site-footer .brand { color: var(--testo); }
.site-footer .brand img { box-shadow: none; }
.foot-brand p { margin-top: 14px; }
.site-footer nav { display: grid; gap: 4px; align-content: start; }
.site-footer nav h2 { margin-bottom: 6px; font: 700 13px/1.4 var(--corpo); letter-spacing: .08em; text-transform: uppercase; color: var(--testo); }
.site-footer nav a { padding: 6px 0; text-decoration: none; }
.site-footer nav a:hover { color: var(--testo); text-decoration: underline; text-underline-offset: 4px; }
.foot-note { margin-top: 32px; font-size: 14px; }

/* ——— Comparsa: attiva solo se script.js ha aggiunto .anima ——— */
.anima .reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s var(--molla), transform .7s var(--molla); }
.anima .reveal.in { opacity: 1; transform: none; }
.anima .grid .reveal:nth-child(3n + 2), .anima .steps .reveal:nth-child(2), .anima .roles .reveal:nth-child(2) { transition-delay: .08s; }
.anima .grid .reveal:nth-child(3n), .anima .steps .reveal:nth-child(3) { transition-delay: .16s; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

/* ——— Tablet e telefono ——— */
@media (max-width: 900px) {
  .nav-toggle { display: block; }
  .main-nav {
    position: absolute; left: 12px; right: 12px; top: calc(100% + 6px);
    display: none; flex-direction: column; align-items: stretch; gap: 2px;
    padding: 10px; border-radius: 24px;
    background: var(--superficie); border: 1px solid var(--bordo); box-shadow: var(--ombra);
  }
  .main-nav.open { display: flex; }
  .main-nav a { padding: 14px 16px; color: var(--testo); font-size: 17px; }
  .main-nav a:hover { background: var(--campo); color: var(--testo); }
  .main-nav .nav-cta { margin: 6px 0 0; text-align: center; background: var(--primario); color: var(--su-primario); }
  .main-nav .nav-cta:hover { background: var(--primario); color: var(--su-primario); }
  .site-header .wrap { position: relative; }

  .hero { padding-top: 32px; border-radius: 0 0 32px 32px; }
  .hero .wrap { grid-template-columns: 1fr; gap: 8px; }
  .hero-copy { padding-bottom: 40px; }
  .phones { height: auto; aspect-ratio: 1 / .92; width: min(460px, 100%); margin-inline: auto; overflow: hidden; }
  .hero-path { width: 120%; right: -30%; top: 30%; }

  .feature { grid-template-columns: 1fr; gap: 36px; }
  .feature:nth-of-type(even) .feature-media { order: 0; }
  .feature-media > .phone { width: min(280px, 72%); }
  .duo { width: min(360px, 92%); }
  .roles, .grid, .steps { grid-template-columns: 1fr; }
  .section.tinted, .closing-card { border-radius: 32px; }
  .site-footer > .wrap:first-child { grid-template-columns: 1fr 1fr; }
  .foot-brand { grid-column: 1 / -1; }
  .faq { padding-inline: 18px; }
  .faq details p { padding-right: 0; }
}

@media (min-width: 601px) and (max-width: 900px) {
  .grid, .steps { grid-template-columns: 1fr 1fr; }
}