/* =====================================================================
   YoCash · yocash.it — Design system (replica del mockup Stitch)
   Stack: Bootstrap 5.3 grid + CSS custom su token. No Tailwind.
   ===================================================================== */

:root {
    /* Colori (da DESIGN.md / mockup Stitch) */
    --yc-primary: #2e02e9;
    --yc-primary-container: #4a3aff;
    --yc-on-primary: #ffffff;
    --yc-primary-fixed: #e2dfff;
    --yc-on-background: #1b1a25;
    --yc-background: #fcf8ff;
    --yc-surface-container-low: #f5f2ff;
    --yc-surface-container: #efecfb;
    --yc-surface-muted: #f8f9fa;
    --yc-surface-variant: #e4e0f0;
    --yc-on-surface-variant: #464557;
    --yc-outline: #777588;
    --yc-secondary: #005da7;
    --yc-secondary-container: #0076d1;
    --yc-tertiary: #872600;
    --yc-tertiary-container: #b03400;
    --yc-success: #28a745;
    --yc-danger: #dc3545;
    --yc-warning: #ffc107;
    --yc-text-main: #1a1a1b;

    /* Radius */
    --yc-r-sm: .5rem;
    --yc-r: .75rem;
    --yc-r-lg: 1rem;
    --yc-r-xl: 1.5rem;
    --yc-r-2xl: 2rem;
    --yc-r-pill: 9999px;

    /* Ombre */
    --yc-shadow-card: 0 4px 20px rgba(0,0,0,.05);
    --yc-shadow-cta: 0 8px 30px rgba(74,58,255,.15);
    --yc-shadow-lg: 0 30px 80px rgba(0,0,0,.18);

    --yc-container: 1320px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    font-family: 'Hanken Grotesk', system-ui, -apple-system, sans-serif;
    background: var(--yc-background);
    color: var(--yc-on-background);
    font-size: 16px;
    line-height: 1.5;
    margin: 0;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

.yc-container { max-width: var(--yc-container); margin: 0 auto; padding-left: 1rem; padding-right: 1rem; }

a { text-decoration: none; }

/* ── Tipografia ───────────────────────────────────────────────── */
.yc-display { font-size: 56px; font-weight: 800; line-height: 1.1; letter-spacing: -.02em; }
.yc-headline-md { font-size: 32px; font-weight: 700; line-height: 1.3; }
.yc-headline-sm { font-size: 24px; font-weight: 600; line-height: 1.4; }
.yc-body-lg { font-size: 18px; font-weight: 400; line-height: 1.6; }
.yc-body-md { font-size: 16px; font-weight: 400; line-height: 1.5; }
.yc-label-md { font-size: 14px; font-weight: 600; line-height: 1; letter-spacing: .05em; }
.yc-label-sm { font-size: 12px; font-weight: 500; line-height: 1; }
@media (max-width: 768px) {
    .yc-display { font-size: 36px; line-height: 1.2; letter-spacing: 0; }
    .yc-headline-md { font-size: 26px; }
}

.text-primary-yc { color: var(--yc-primary) !important; }
.text-muted-yc { color: var(--yc-on-surface-variant) !important; }

/* ── Navbar ───────────────────────────────────────────────────── */
.yc-nav {
    position: fixed; top: 0; left: 0; width: 100%; z-index: 1050;
    background: var(--yc-background);
    transition: all .3s ease;
}
.yc-nav.scrolled {
    background: rgba(252,248,255,.9);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    box-shadow: var(--yc-shadow-card);
}
.yc-nav-inner { display: flex; justify-content: space-between; align-items: center; height: 88px; }
.yc-brand { display: flex; align-items: center; gap: .6rem; }
.yc-brand img { height: 40px; width: auto; }
.yc-brand-logo { height: 60px !important; width: auto; }
.yc-brand span { font-size: 24px; font-weight: 800; color: var(--yc-primary); }
.yc-nav-links { display: flex; align-items: center; gap: 1.5rem; }
.yc-nav-links a {
    font-size: 14px; font-weight: 600; color: var(--yc-on-surface-variant);
    padding-bottom: 4px; transition: color .2s;
}
.yc-nav-links a:hover { color: var(--yc-primary); }
.yc-nav-links a.active { color: var(--yc-primary); border-bottom: 2px solid var(--yc-primary); }

/* ── Bottoni ──────────────────────────────────────────────────── */
.btn-yc {
    display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
    font-weight: 600; border-radius: var(--yc-r); border: none; cursor: pointer;
    transition: transform .2s, box-shadow .3s, opacity .2s, background .2s;
    text-align: center; white-space: nowrap;
}
.btn-yc-primary { background: var(--yc-primary-container); color: #fff; padding: 12px 32px; box-shadow: 0 4px 20px rgba(74,58,255,.12); }
.btn-yc-primary:hover { opacity: .92; color: #fff; transform: translateY(-1px); }
.btn-yc-primary:active { transform: scale(.97); }
.btn-yc-secondary { background: #fff; color: var(--yc-primary-container); border: 2px solid rgba(74,58,255,.2); padding: 10px 30px; }
.btn-yc-secondary:hover { background: var(--yc-surface-container-low); color: var(--yc-primary-container); }
.btn-yc-lg { padding: 16px 40px; font-size: 20px; border-radius: var(--yc-r); }
.btn-yc-ghost { background: transparent; color: var(--yc-primary); padding: 8px 16px; }
.btn-yc-ghost:hover { background: var(--yc-surface-container-low); }
.btn-yc-dark { background: var(--yc-on-background); color: #fff; }
.btn-yc-dark:hover { background: var(--yc-primary-fixed); color: var(--yc-primary); }

/* ── Badge pill ───────────────────────────────────────────────── */
.yc-pill {
    display: inline-flex; align-items: center; gap: .5rem;
    padding: 6px 14px; border-radius: var(--yc-r-pill);
    background: var(--yc-surface-container-low); color: var(--yc-primary);
    border: 1px solid rgba(46,2,233,.1); font-size: 12px; font-weight: 600;
    text-transform: uppercase; letter-spacing: .06em;
}
.yc-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--yc-primary); animation: yc-pulse 1.6s infinite; }
@keyframes yc-pulse { 0%,100% { opacity: 1; } 50% { opacity: .3; } }

/* ── Sezioni ──────────────────────────────────────────────────── */
.yc-section { padding: 80px 0; }
@media (max-width:768px){ .yc-section { padding: 56px 0; } }

/* ── Hero ─────────────────────────────────────────────────────── */
.yc-hero { background: radial-gradient(circle at 0% 0%, #f5f2ff 0%, #fcf8ff 100%); position: relative; overflow: hidden; padding: 96px 0 80px; }
.yc-hero-img-wrap { position: relative; }
.yc-hero-img-glow { position: absolute; inset: 0; background: rgba(46,2,233,.05); border-radius: 40px; transform: rotate(3deg); filter: blur(40px); }
.yc-hero-img {
    position: relative; border-radius: 32px; overflow: hidden;
    box-shadow: var(--yc-shadow-lg); border: 1px solid rgba(255,255,255,.4);
    transform: rotate(-2deg); transition: transform .7s;
}
.yc-hero-img:hover { transform: rotate(0); }
.yc-hero-img img { width: 100%; height: auto; display: block; }
.yc-glass {
    background: rgba(255,255,255,.8); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255,255,255,.5); border-radius: 1rem; box-shadow: 0 10px 40px rgba(0,0,0,.12);
}
.yc-float-widget { position: absolute; bottom: -24px; left: -24px; padding: 20px; max-width: 210px; }
.yc-avatars { display: flex; }
.yc-avatars span { width: 32px; height: 32px; border-radius: 50%; border: 2px solid #fff; display: flex; align-items: center; justify-content: center; font-size: 10px; font-weight: 700; margin-left: -8px; }
.yc-av1 { background: var(--yc-primary-fixed); }
.yc-av2 { background: #d3e3ff; }
.yc-av3 { background: #ffdbd0; }

/* ── Card valore (3 punti) ────────────────────────────────────── */
.yc-value-card { background:#fff; border:1px solid rgba(119,117,136,.12); border-radius: var(--yc-r-lg); padding: 28px; height:100%; box-shadow: var(--yc-shadow-card); }
.yc-icon-circle { width: 56px; height: 56px; border-radius: var(--yc-r-lg); display:flex; align-items:center; justify-content:center; background: rgba(74,58,255,.1); color: var(--yc-primary); font-size: 24px; margin-bottom: 16px; }

/* ── Bento features ───────────────────────────────────────────── */
.yc-bento-card { border-radius: var(--yc-r-xl); border: 1px solid rgba(119,117,136,.1); padding: 32px; height: 100%; overflow: hidden; }
.yc-bento-low { background: var(--yc-surface-container-low); }
.yc-bento-muted { background: var(--yc-surface-muted); }
.yc-bento-dark { background: var(--yc-on-background); color: #fff; }
.yc-bento-card img { border-radius: var(--yc-r-lg); transition: transform .5s; max-width:100%; }
.yc-bento-card.group:hover img { transform: scale(1.05); }
.yc-feat-icon { width: 56px; height: 56px; border-radius: var(--yc-r-lg); display:flex; align-items:center; justify-content:center; font-size: 26px; }
.yc-feat-icon.primary { background: rgba(74,58,255,.1); color: var(--yc-primary); }
.yc-feat-icon.secondary { background: rgba(0,118,209,.1); color: var(--yc-secondary); }
.yc-feat-icon.tertiary { background: rgba(176,52,0,.1); color: var(--yc-tertiary); }
.yc-check-list { list-style:none; padding:0; margin: 0; }
.yc-check-list li { display:flex; align-items:center; gap:.5rem; font-size:14px; font-weight:600; margin-bottom: 10px; }
.yc-check-list .bi { color: var(--yc-success); }

/* ── Stats ────────────────────────────────────────────────────── */
.yc-stat-num { color: var(--yc-primary); font-size: 40px; font-weight: 800; line-height: 1; margin-bottom: 4px; }
.yc-stat-label { font-size: 12px; text-transform: uppercase; letter-spacing: .08em; color: var(--yc-on-surface-variant); }
.yc-stat-img { border-radius: 32px; overflow: hidden; box-shadow: var(--yc-shadow-lg); border: 4px solid #fff; }
.yc-stat-img img { width: 100%; height: auto; display:block; }

/* ── Sezione settori card ─────────────────────────────────────── */
.yc-sector-card { display:block; background:#fff; border:1px solid rgba(119,117,136,.12); border-radius: var(--yc-r-lg); padding: 24px; height:100%; transition: transform .25s, box-shadow .25s; color: var(--yc-on-background); }
.yc-sector-card:hover { transform: translateY(-4px); box-shadow: var(--yc-shadow-cta); color: var(--yc-on-background); }
.yc-sector-card .bi { font-size: 32px; color: var(--yc-primary); }

/* ── Newsletter / CTA finale ──────────────────────────────────── */
.yc-cta-final { background: var(--yc-primary-container); position: relative; overflow: hidden; padding: 80px 0; }
.yc-cta-final h2 { color:#fff; }
.yc-cta-circle { position:absolute; border-radius:50%; filter: blur(60px); }
.yc-cta-input { width:100%; height: 64px; padding: 0 24px; border-radius: var(--yc-r); border: none; font-size: 16px; color: var(--yc-on-background); }
.yc-cta-input:focus { outline: 3px solid rgba(74,58,255,.4); }

/* ── Form ─────────────────────────────────────────────────────── */
.yc-field { width:100%; padding: 14px 16px; border: 1px solid var(--yc-surface-variant); border-radius: var(--yc-r); font-size: 16px; background:#fff; }
.yc-field:focus { outline: 3px solid rgba(74,58,255,.25); border-color: var(--yc-primary-container); }
.yc-label { font-size: 14px; font-weight: 600; margin-bottom: 6px; display:block; }

/* ── Footer ───────────────────────────────────────────────────── */
.yc-footer { background: var(--yc-text-main); color:#fff; padding: 64px 0 32px; }
.yc-footer h4 { font-size: 14px; font-weight: 600; text-transform: uppercase; letter-spacing: .05em; color: var(--yc-primary-fixed); margin-bottom: 24px; }
.yc-footer a { color: rgba(228,224,240,.8); display:block; margin-bottom: 14px; transition: color .2s; }
.yc-footer a:hover { color: #fff; text-decoration: underline; }
.yc-footer .yc-social a { display:inline-block; margin: 0 14px 0 0; font-size: 20px; }
.yc-footer-bottom { border-top: 1px solid rgba(119,117,136,.25); margin-top: 48px; padding-top: 28px; color: rgba(228,224,240,.6); display:flex; flex-wrap:wrap; gap:16px; align-items:center; justify-content:space-between; }
.yc-footer-bottom img { height: 28px; width:auto; opacity:.9; }

/* ── Breadcrumb ───────────────────────────────────────────────── */
.yc-breadcrumb { font-size: 13px; color: var(--yc-on-surface-variant); padding: 16px 0; }
.yc-breadcrumb a { color: var(--yc-primary); }

/* ── Page hero (pagine interne) ───────────────────────────────── */
.yc-page-hero { background: radial-gradient(circle at 100% 0%, #f5f2ff 0%, #fcf8ff 100%); padding: 56px 0; }

/* Hero con foto di sfondo + overlay scuro → testo bianco sempre leggibile */
.yc-page-hero.photo { position: relative; background-size: cover; background-position: center; padding: 80px 0; min-height: 600px; display: flex; align-items: center; }
.yc-page-hero.photo::before { content: ''; position: absolute; inset: 0; background: linear-gradient(120deg, rgba(18,16,38,.88) 0%, rgba(18,16,38,.62) 45%, rgba(46,2,233,.5) 100%); }
.yc-page-hero.photo > * { position: relative; z-index: 1; width: 100%; }
@media (max-width: 768px) { .yc-page-hero.photo { min-height: 460px; } }
.yc-page-hero.photo h1,
.yc-page-hero.photo p,
.yc-page-hero.photo .text-muted-yc { color: #fff !important; }
.yc-page-hero.photo .yc-feat-icon.primary { background: rgba(255,255,255,.15); color: #fff; }

/* ── Cookie banner ────────────────────────────────────────────── */
.yc-cookie { position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 1100; background:#fff; border:1px solid var(--yc-surface-variant); border-radius: var(--yc-r-lg); box-shadow: 0 10px 50px rgba(0,0,0,.18); padding: 20px 24px; max-width: 880px; margin: 0 auto; display:none; }
.yc-cookie.show { display:block; }
.yc-cookie-actions { display:flex; flex-wrap:wrap; gap:10px; margin-top: 14px; }

/* ── Mobile floating CTA ──────────────────────────────────────── */
.yc-mobile-cta { display:none; }
@media (max-width: 768px) {
    .yc-mobile-cta { display:block; position: fixed; left:16px; right:16px; bottom:16px; z-index:1040; }
    .yc-mobile-cta .btn-yc { width:100%; box-shadow: var(--yc-shadow-cta); }
    .yc-nav-links { display:none; }
    .yc-float-widget { display:none; }
}

/* Material symbols allineamento */
.material-symbols-outlined { font-variation-settings:'FILL' 0,'wght' 400,'GRAD' 0,'opsz' 24; vertical-align: middle; }