/* RD Soluzione Digitale — pagine per categoria */
.desktop-nav > a.is-current { color: var(--foreground); }
.footer-links { color: var(--muted-foreground); font-size: 13px; }
.footer-links a { min-height: 0 !important; font-size: 13px !important; font-weight: 500 !important; }

/* Hero */
.cat-hero { position: relative; isolation: isolate; overflow: hidden; padding-block: 88px 72px;
  background: radial-gradient(circle at 80% 20%, rgba(10,183,232,.2), transparent 34%), linear-gradient(135deg, #050b12 0%, #071521 52%, #06101a 100%); }
.cat-hero > .digital-grid { z-index: -1; opacity: .35; }
.cat-hero h1 { max-width: 880px; font-size: clamp(38px, 4.6vw, 62px); }
.cat-hero .lead { max-width: 680px; margin-top: 22px; color: #bdc9d3; font-size: 18px; line-height: 1.75; }
.cat-hero .button-row { margin-top: 32px; }
.cat-hero-media { min-height: 520px; display: flex; align-items: center; }
.cat-hero-video { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; object-fit: cover; }
.cat-hero-shade { position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(5,13,22,.97) 0%, rgba(5,13,22,.9) 48%, rgba(5,13,22,.55) 100%); }
.breadcrumb { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; color: var(--muted-foreground); font-size: 13px; }
.breadcrumb a:hover { color: var(--primary); }

/* Category cards (hub + home) */
.cat-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.cat-card { position: relative; display: block; min-height: 320px; overflow: hidden; border: 1px solid var(--border); border-radius: 14px; background: #07111b; transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease; }
.cat-card:hover { transform: translateY(-4px); border-color: rgba(10,183,232,.55); box-shadow: 0 22px 50px rgba(0,0,0,.35), 0 0 30px rgba(10,183,232,.12); }
.cat-card video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .55; transition: opacity .3s ease; }
.cat-card:hover video { opacity: .75; }
.cat-card-body { position: relative; z-index: 1; display: flex; height: 100%; min-height: 320px; flex-direction: column; justify-content: flex-end; padding: 30px; background: linear-gradient(0deg, rgba(5,15,25,.98) 0%, rgba(5,15,25,.85) 45%, rgba(5,15,25,.2) 100%); }
.cat-icon { display: grid; width: 46px; height: 46px; place-items: center; margin-bottom: auto; border: 1px solid rgba(10,183,232,.4); border-radius: 10px; background: rgba(8,13,20,.7); color: var(--primary); backdrop-filter: blur(8px); }
.cat-icon svg, .cat-tab-icon svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.cat-count { margin-top: 24px; color: var(--primary); font-size: 12px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.cat-card h3 { margin-top: 8px; font-size: clamp(24px, 2.4vw, 32px); line-height: 1.1; }
.cat-card p { max-width: 460px; margin-top: 10px; color: #c0cad3; line-height: 1.6; }
.cat-link { display: inline-flex; gap: 8px; margin-top: 18px; color: var(--foreground); font-size: 14px; font-weight: 700; }
.cat-card:hover .cat-link { color: var(--primary); }

/* Filter + mini services */
.cat-filter { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 8px; }
.chip { min-height: 42px; border: 1px solid var(--border); border-radius: 999px; background: var(--surface); padding: 0 18px; font-size: 14px; font-weight: 600; cursor: pointer; transition: border-color .2s ease, background .2s ease, color .2s ease; }
.chip:hover { border-color: rgba(10,183,232,.5); }
.chip.is-active { border-color: var(--primary); background: var(--primary); color: #071620; }
.svc-mini-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 32px; }
.svc-mini { position: relative; display: flex; flex-direction: column; gap: 10px; border: 1px solid var(--border); border-radius: 12px; background: var(--card); padding: 24px 24px 52px; transition: transform .25s ease, border-color .25s ease, background .25s ease; }
.svc-mini[hidden] { display: none; }
.svc-mini:hover { transform: translateY(-3px); border-color: rgba(10,183,232,.45); background: var(--surface-strong); }
.svc-tag { width: fit-content; border-radius: 999px; background: rgba(10,183,232,.1); padding: 4px 10px; color: var(--primary); font-size: 11px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.svc-mini h3 { font-size: 20px; }
.svc-mini p { color: var(--muted-foreground); font-size: 14px; line-height: 1.65; }
.svc-arrow { position: absolute; right: 22px; bottom: 18px; color: var(--primary); font-size: 20px; transition: transform .2s ease; }
.svc-mini:hover .svc-arrow { transform: translateX(4px); }

/* Category tabs */
.cat-tabs-wrap { position: sticky; top: 72px; z-index: 40; background: rgba(8,13,20,.9); backdrop-filter: blur(18px); }
.cat-tabs { display: flex; gap: 8px; overflow-x: auto; padding-block: 12px; scrollbar-width: none; }
.cat-tabs::-webkit-scrollbar { display: none; }
.cat-tab { display: inline-flex; flex: 0 0 auto; min-height: 44px; align-items: center; gap: 9px; border: 1px solid var(--border); border-radius: 10px; padding: 0 16px; color: var(--muted-foreground); font-size: 14px; font-weight: 600; transition: border-color .2s ease, color .2s ease, background .2s ease; }
.cat-tab:hover { border-color: rgba(10,183,232,.45); color: var(--foreground); }
.cat-tab.is-active { border-color: rgba(10,183,232,.6); background: rgba(10,183,232,.12); color: var(--foreground); }
.cat-tab-icon { color: var(--primary); }
.cat-tab-icon svg { width: 18px; height: 18px; }

/* Service details */
.svc-detail-list-wrap { border-top: 1px solid var(--border); }
.svc-detail { display: grid; grid-template-columns: 64px 1.1fr .9fr; gap: 32px; border-bottom: 1px solid var(--border); padding: 44px 0; scroll-margin-top: 150px; }
.svc-num { color: var(--primary); font-family: "Space Grotesk", sans-serif; font-size: 20px; font-weight: 700; }
.svc-detail h3 { font-size: clamp(24px, 2.4vw, 32px); line-height: 1.12; }
.svc-detail-main p { max-width: 560px; margin-top: 14px; color: var(--muted-foreground); font-size: 17px; line-height: 1.75; }
.svc-detail-list { border: 1px solid var(--border); border-radius: 12px; background: var(--card); padding: 22px 24px; }
.svc-included { color: var(--primary); font-size: 12px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.svc-detail-list ul { display: grid; gap: 10px; margin-top: 14px; }
.svc-detail-list li { position: relative; padding-left: 26px; color: #d4dce3; font-size: 15px; }
.svc-detail-list li::before { content: "✓"; position: absolute; left: 0; color: var(--primary); font-weight: 700; }
.text-link { display: inline-flex; gap: 8px; margin-top: 18px; color: var(--primary); font-size: 14px; font-weight: 700; }
.text-link:hover { text-decoration: underline; }

/* CTA */
.cat-cta { position: relative; overflow: hidden; border: 1px solid rgba(10,183,232,.3); border-radius: 16px; background: radial-gradient(circle at 85% 20%, rgba(10,183,232,.18), transparent 40%), var(--card); padding: 56px; text-align: center; }
.cat-cta > .digital-grid { opacity: .2; }
.cat-cta-inner { position: relative; max-width: 720px; margin-inline: auto; }
.cat-cta p { margin-top: 16px; color: var(--muted-foreground); font-size: 17px; line-height: 1.7; }
.cat-cta .button-row { justify-content: center; margin-top: 30px; }

/* Home: card servizi cliccabili */
.service-link { position: absolute; inset: 0; z-index: 2; border-radius: inherit; }
.service-link:focus-visible { outline-offset: -3px; }
.services-more { display: flex; justify-content: center; margin-top: 32px; }

@media (max-width: 1023px) {
  .svc-mini-grid { grid-template-columns: repeat(2, 1fr); }
  .svc-detail { grid-template-columns: 48px 1fr; }
  .svc-detail-list { grid-column: 2; }
}
@media (max-width: 767px) {
  .cat-hero { padding-block: 56px; }
  .cat-hero-media { min-height: 0; }
  .cat-hero .lead { font-size: 16px; }
  .cat-grid, .svc-mini-grid { grid-template-columns: 1fr; }
  .cat-card, .cat-card-body { min-height: 280px; }
  .cat-card-body { padding: 22px; }
  .svc-detail { grid-template-columns: 1fr; gap: 14px; padding: 34px 0; }
  .svc-detail-list { grid-column: auto; }
  .cat-cta { padding: 36px 20px; }
  .cat-tabs-wrap { top: 72px; }
}

/* ===== Agente virtuale ===== */
.svc-page-btn { margin-top: 18px; margin-right: 14px; min-height: 42px; padding: 0 18px; }
.v-hero { padding-block: 80px; }
.v-hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: center; }
.v-hero .accent-text { background: linear-gradient(90deg, #18c7ef, #4b8cff); color: transparent; background-clip: text; -webkit-background-clip: text; }
.v-chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }
.v-chips > span { display: inline-flex; align-items: center; gap: 8px; border: 1px solid rgba(10,183,232,.3); border-radius: 999px; background: rgba(10,183,232,.08); padding: 7px 14px; font-size: 13px; font-weight: 600; }
.v-chips i { color: var(--primary); font-style: normal; font-weight: 700; }
.v-phone { position: relative; width: 100%; max-width: 440px; margin-inline: auto; border: 1px solid rgba(10,183,232,.42); border-radius: 24px; background: linear-gradient(160deg, #0f1e2c, #08121c); padding: 18px; box-shadow: 0 28px 70px rgba(0,0,0,.5), 0 0 54px rgba(10,183,232,.18); }
.v-phone-top { display: flex; align-items: center; gap: 12px; border-bottom: 1px solid var(--border); padding: 4px 4px 14px; }
.v-phone-top strong, .v-phone-top small { display: block; }
.v-phone-top strong { font-size: 14px; }
.v-phone-top small { color: var(--whatsapp); font-size: 12px; }
.v-timer { margin-left: auto; color: var(--muted-foreground); font-family: "Space Grotesk", sans-serif; font-size: 13px; }
.v-wave { display: flex; width: 42px; height: 42px; align-items: center; justify-content: center; gap: 3px; border-radius: 50%; background: rgba(10,183,232,.14); }
.v-wave i { width: 3px; height: 10px; border-radius: 2px; background: var(--primary); animation: vwave 1s ease-in-out infinite; }
.v-wave i:nth-child(2) { animation-delay: .15s; } .v-wave i:nth-child(3) { animation-delay: .3s; } .v-wave i:nth-child(4) { animation-delay: .45s; } .v-wave i:nth-child(5) { animation-delay: .6s; }
@keyframes vwave { 0%,100% { height: 8px; } 50% { height: 22px; } }
.v-chat { display: grid; gap: 10px; padding: 16px 2px; }
.vc-msg { max-width: 86%; border-radius: 14px; padding: 10px 14px; font-size: 13.5px; line-height: 1.5; }
.vc-a { justify-self: start; border-bottom-left-radius: 4px; background: rgba(10,183,232,.14); border: 1px solid rgba(10,183,232,.25); }
.vc-c { justify-self: end; border-bottom-right-radius: 4px; background: var(--surface-strong); border: 1px solid var(--border); color: #d4dce3; }
.v-note { border-top: 1px solid var(--border); padding-top: 12px; color: var(--whatsapp); font-size: 13px; font-weight: 600; text-align: center; }
.vf-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 44px; }
.vf-card { border: 1px solid var(--border); border-radius: 12px; background: var(--card); padding: 24px; transition: transform .25s ease, border-color .25s ease; }
.vf-card:hover { transform: translateY(-3px); border-color: rgba(10,183,232,.45); }
.vf-card .cat-icon { margin-bottom: 18px; }
.vf-card h3 { font-size: 18px; line-height: 1.25; }
.vf-card p { margin-top: 10px; color: var(--muted-foreground); font-size: 14px; line-height: 1.65; }
.vu-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 40px; }
.vu-card { border: 1px solid var(--border); border-left: 3px solid var(--primary); border-radius: 10px; background: var(--card); padding: 22px; }
.vu-card h3 { font-size: 18px; }
.vu-card p { margin-top: 8px; color: var(--muted-foreground); font-size: 14px; line-height: 1.6; }
.vs-list { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.vs-chip { border: 1px solid var(--border); border-radius: 999px; background: var(--surface); padding: 8px 14px; color: #d4dce3; font-size: 13px; font-weight: 600; }
.v-faq-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 64px; align-items: start; }
.vq-list { display: grid; gap: 12px; }
.vq { border: 1px solid var(--border); border-radius: 10px; background: var(--card); }
.vq summary { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 18px 20px; font-weight: 700; cursor: pointer; list-style: none; }
.vq summary::-webkit-details-marker { display: none; }
.vq-icon { color: var(--primary); font-size: 22px; transition: transform .2s ease; }
.vq[open] .vq-icon { transform: rotate(45deg); }
.vq p { border-top: 1px solid var(--border); margin: 0 20px; padding: 14px 0 18px; color: var(--muted-foreground); line-height: 1.7; }
@media (max-width: 1023px) {
  .v-hero-grid, .v-faq-grid { grid-template-columns: 1fr; gap: 40px; }
  .vf-grid, .vu-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 767px) {
  .v-hero { padding-block: 56px; }
  .vf-grid, .vu-grid { grid-template-columns: 1fr; }
}