:root {
  --blue: #6499b1;
  --blue-deep: #31596d;
  --ink: #3c5765;
  --muted: #557181;
  --gold: #d5bb77;
  --paper: #ffffff;
}
*,*::before,*::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: "Source Sans 3", "Helvetica Neue", Arial, sans-serif; font-weight: 300; -webkit-font-smoothing: antialiased; }
a { color: inherit; }
a:focus-visible { outline: 3px solid #aa7b2f; outline-offset: 4px; }
.skip-link { position: absolute; top: -100px; left: 12px; background: #fff; color: var(--blue-deep); z-index: 10; padding: 10px 14px; }
.skip-link:focus { top: 12px; }
.site-shell { min-height: 100vh; min-height: 100svh; display: flex; flex-direction: column; }
.topbar { position: relative; z-index: 3; height: 116px; padding: 6px clamp(22px, 4.75vw, 86px); display: flex; align-items: center; gap: 30px; background: rgba(255,255,255,.97); border-bottom: 1px solid rgba(100,153,177,.14); }
.brand { display: block; flex: none; line-height: 0; }
.brand img { width: 100px; height: 100px; object-fit: contain; display: block; }
.nav { display: flex; align-items: center; gap: clamp(22px, 3vw, 52px); margin-left: auto; }
.nav a { text-decoration: none; font-size: 15px; font-weight: 400; transition: color .16s; }
.nav a:hover, .nav a[aria-current] { color: var(--blue); }
.nav-cta { display: inline-flex; align-items: center; gap: 13px; padding: 13px 19px; color: #fff; background: var(--blue); border-radius: 100px; font-size: 15px; font-weight: 500; white-space: nowrap; text-decoration: none; transition: background .16s,transform .16s; }
.nav-cta:hover,.button-main:hover { background: #5086a0; transform: translateY(-1px); }
.hero { position: relative; isolation: isolate; flex: 1; min-height: min(800px,calc(100svh - 176px)); display: flex; align-items: center; overflow: hidden; }
.hero-background, .hero-gradient { position: absolute; inset: 0; pointer-events: none; }
.hero-background { z-index: -2; background: #f6fafb url('assets/copertina-originale.png') center 49% / cover no-repeat; }
.hero-gradient { z-index: -1; background: linear-gradient(90deg, rgba(255,255,255,.94) 0%, rgba(255,255,255,.88) 28%, rgba(255,255,255,.44) 45%, rgba(255,255,255,0) 67%); }
.copy { width: min(680px,48vw); padding: 30px 0 48px clamp(35px,6.25vw,112px); }
.eyebrow { position: relative; display: flex; align-items: center; gap: 13px; font-family: "Prata",Georgia,serif; font-size: clamp(11px,1vw,14px); letter-spacing: .11em; text-transform: uppercase; color: var(--blue); margin: 0 0 30px; }
.eyebrow::before { content: ""; display: block; flex: none; width: 35px; height: 1px; background: var(--gold); }
h1 { font-family: "Prata", Georgia, serif; font-weight: 400; font-size: clamp(37px,3.1vw,61px); line-height: 1.26; letter-spacing: -.035em; color: var(--blue-deep); margin: 0 0 25px; }
h1 span { display: block; color: var(--blue); }
.intro { font-size: clamp(18px,1.45vw,22px); line-height: 1.48; max-width: 530px; font-weight: 300; color: var(--ink); margin: 0 0 20px; }
.coming { font-size: clamp(16px,1.24vw,19px); line-height: 1.45; color: var(--muted); margin: 0 0 28px; font-weight: 300; }
.coming strong { font-weight: 500; color: var(--blue-deep); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 18px; min-height: 51px; padding: 12px 21px; border: 1px solid transparent; border-radius: 999px; font-size: 17px; line-height: 1.2; font-weight: 500; text-decoration: none; transition: background .16s,transform .16s; }
.button-main { color: #fff; background: var(--blue); box-shadow: 0 8px 20px rgba(75,132,161,.12); }
.button-outline { border-color: rgba(100,153,177,.62); background: rgba(255,255,255,.78); color: var(--blue-deep); }
.button-outline:hover { background: #fff; }
.small-note { font-size: 14px; line-height: 1.3; color: #688998; letter-spacing: .05em; margin: 24px 0 0; }
.mobile-visual { display: none; }
.footer { background: rgba(255,255,255,.98); padding: 17px clamp(35px,6.25vw,112px); display: flex; flex-wrap: wrap; align-items: center; gap: 10px; font-size: 14px; color: #66818d; }
.footer a { text-decoration: none; }
.footer a:hover { text-decoration: underline; }
.footer-separator { color: var(--gold); }
@media (min-width:1600px) { .hero { max-height: 970px; } }
@media (max-width:1050px) {
  .topbar { height: 97px; padding-inline: 26px; }
  .brand img { width: 83px; height: 83px; }
  .nav { gap: 22px; }
  .hero-background { background-position: 55% 50%; }
  .copy { width: min(590px,53vw); padding-left: 42px; }
  h1 { font-size: clamp(35px,4.5vw,52px); }
  .intro { font-size: 18px; }
}
@media (max-width:760px) {
  .topbar { height: 84px; padding: 8px 20px; gap: 10px; }
  .brand img { width: 68px; height: 68px; }
  .nav { margin-left: auto; gap: 18px; }
  .nav-home,.nav a[href="#contatti"] { display: none; }
  .nav a { font-size: 14px; }
  .nav-cta { font-size: 13px; padding: 11px 13px; gap: 5px; }
  .hero { min-height: auto; display: block; overflow: visible; background: #fff; }
  .hero-background,.hero-gradient { display: none; }
  .copy { width: 100%; padding: 48px 27px 0; max-width: 610px; margin: auto; text-align: center; }
  .eyebrow { justify-content: center; margin-bottom: 22px; font-size: 12px; letter-spacing: .08em; }
  .eyebrow::before { width: 25px; }
  h1 { font-size: clamp(32px,7vw,47px); line-height: 1.32; margin-bottom: 19px; }
  .intro { font-size: 18px; margin: 0 auto 15px; max-width: 490px; line-height: 1.45; }
  .coming { font-size: 17px; line-height: 1.4; margin-bottom: 24px; }
  .actions { justify-content: center; }
  .small-note { margin-top: 17px; font-size: 13px; }
  .mobile-visual { display: block; width: min(96%,450px); margin: 20px auto 0; }
  .mobile-visual img { width: 100%; height: auto; display: block; }
  .footer { justify-content: center; text-align: center; padding: 24px 16px; gap: 8px; font-size: 13px; }
}
@media (max-width:390px) {
  .topbar { padding-inline: 12px; }
  .nav { gap: 10px; }
  .nav a { font-size: 13px; }
  .nav-cta { font-size: 12px; }
  .copy { padding: 34px 18px 0; }
  h1 { font-size: 32px; }
  .intro { font-size: 17px; }
  .actions { flex-direction: column; align-items: stretch; }
  .button { width: 100%; }
  .small-note { letter-spacing: 0; }
}
@media (prefers-reduced-motion:reduce) { html { scroll-behavior: auto; } .nav-cta,.button { transition: none; } }