/* ============================================================
   Pagina articolo (notizia) — layout editoriale
   ============================================================ */
:root {
    --vapn-green: #72b328;
    --vapn-azure: #015fa5;
    --vapn-slate: #2b353e;
    --vapn-muted: #6b7783;
    --vapn-border: #e4e9ee;
}

.articolo-wrap {
    position: relative;
    overflow: hidden;
    padding: 1px 0 6rem;
    background: #f3f7f8;
}
.articolo-wrap::before {
    content: "VAP";
    position: absolute;
    top: 34rem;
    right: -2rem;
    color: rgba(1,95,165,.035);
    font-family: "gotno", sans-serif;
    font-size: clamp(12rem, 25vw, 28rem);
    line-height: .8;
    pointer-events: none;
}
.articolo-wrap > .container { position: relative; max-width: 1320px; }

/* ---- Breadcrumb ---- */
.articolo-breadcrumb {
    display: flex;
    min-width: 0;
    align-items: center;
    gap: .7rem;
    padding: 1.35rem 0;
    color: var(--vapn-muted);
    font-size: .82rem;
    font-weight: 700;
    letter-spacing: .025em;
}
.articolo-breadcrumb a {
    display: inline-flex;
    flex: 0 0 auto;
    align-items: center;
    gap: .5rem;
    color: var(--vapn-azure);
    text-decoration: none;
}
.articolo-breadcrumb a:hover { color: #004a81; text-decoration: none; }
.articolo-breadcrumb a i { font-size: .7rem; transition: transform .2s ease; }
.articolo-breadcrumb a:hover i { transform: translateX(-3px); }
.articolo-breadcrumb > span:not(.articolo-breadcrumb__current) { color: #b5c1c7; }
.articolo-breadcrumb__current {
    overflow: hidden;
    color: #74858d;
    text-overflow: ellipsis;
    white-space: nowrap;
}
/* legacy breadcrumb rules kept scoped out of the new component */
.articolo-breadcrumb-old {
    font-size: .85rem;
    color: var(--vapn-muted);
    padding: 1rem 0 .25rem;
}

/* ---- Hero ---- */
.articolo-hero {
    position: relative;
    display: flex;
    min-height: clamp(500px, 66vh, 690px);
    align-items: flex-end;
    overflow: hidden;
    border-radius: 6px 34px 6px 6px;
    background: var(--vapn-slate);
    box-shadow: 0 28px 70px rgba(0,48,78,.2);
}
.articolo-hero__img {
    position: absolute; inset: 0;
    width: 100%; height: 100%;
    object-fit: cover;
}
.articolo-hero__overlay {
    position: absolute; inset: 0;
    background:
        linear-gradient(90deg, rgba(0,39,67,.72) 0%, rgba(0,39,67,.3) 58%, rgba(0,39,67,.08) 100%),
        linear-gradient(0deg, rgba(0,35,59,.9) 0%, rgba(0,35,59,.22) 62%, rgba(0,35,59,.06) 100%);
}
.articolo-hero__content {
    position: relative;
    width: min(100%, 1040px);
    padding: clamp(2rem, 5vw, 5rem);
    color: #fff;
}
.articolo-cat {
    display: inline-flex;
    align-items: center;
    gap: .7rem;
    margin-bottom: 1.2rem;
    color: #bce87d;
    font-size: .76rem;
    font-weight: 800;
    letter-spacing: .15em;
    text-transform: uppercase;
}
.articolo-cat i { font-size: .42rem; }
.articolo-hero__title {
    font-family: "gotno", sans-serif;
    max-width: 1000px;
    margin: 0 0 1.35rem;
    color: #fff;
    font-size: clamp(2.7rem, 5vw, 5.3rem);
    line-height: .98;
    letter-spacing: -.025em;
    text-shadow: 0 3px 18px rgba(0,0,0,.35);
}
.articolo-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1.4rem;
    color: rgba(255,255,255,.86);
    font-size: .92rem;
    font-weight: 700;
}
.articolo-meta i { color: var(--vapn-green); margin-right: 5px; }

/* ---- Corpo articolo ---- */
.articolo-card {
    position: relative;
    z-index: 2;
    width: min(calc(100% - 5rem), 1000px);
    margin: -3.5rem auto 0;
    padding: clamp(2.2rem, 5vw, 5rem) clamp(1.4rem, 7vw, 6.5rem) 2.5rem;
    border-top: 5px solid var(--vapn-green);
    border-radius: 4px 24px 4px 4px;
    background: #fff;
    box-shadow: 0 22px 60px rgba(0,48,78,.12);
}
.articolo-lead {
    max-width: 48rem;
    margin: 0 auto 2.25rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--vapn-border);
    color: #315263;
    font-size: clamp(1.25rem, 2vw, 1.55rem);
    font-weight: 500;
    line-height: 1.5;
}
.articolo-body {
    max-width: 48rem;
    margin: 0 auto;
    color: #293943;
    font-size: 1.22rem;
    line-height: 1.82;
}
.articolo-body p { margin: 0 0 1.25rem; }
.articolo-body h2, .articolo-body h3 {
    font-family: "gotno", sans-serif;
    color: var(--vapn-slate);
    margin: 2rem 0 .8rem;
    line-height: 1.2;
}
.articolo-body h2 { font-size: clamp(1.75rem, 3vw, 2.45rem); }
.articolo-body h3 { font-size: clamp(1.4rem, 2.3vw, 1.85rem); }
.articolo-body a { color: var(--vapn-azure); }
.articolo-body img {
    display: block;
    max-width: 100%;
    height: auto;
    margin: 2rem auto;
    border-radius: 4px 18px 4px 4px;
    box-shadow: 0 14px 35px rgba(0,48,78,.12);
}
.articolo-body ul, .articolo-body ol { margin: 0 0 1.25rem 1.2rem; }
.articolo-body hr { border: 0; border-top: 1px solid var(--vapn-border); margin: 1.8rem 0; }
.articolo-body blockquote {
    border-left: 4px solid var(--vapn-green);
    padding: .2rem 0 .2rem 1.1rem;
    color: var(--vapn-muted); font-style: italic; margin: 1.4rem 0;
}

/* ---- Condivisione ---- */
.articolo-share {
    max-width: 48rem; margin: 3rem auto 0;
    padding-top: 1.5rem; border-top: 1px solid var(--vapn-border);
    display: flex; align-items: center; gap: .6rem; flex-wrap: wrap;
}
.articolo-share__label { font-weight: 700; color: var(--vapn-slate); margin-right: .3rem; }
.articolo-share a {
    width: 42px; height: 42px; border-radius: 11px;
    display: inline-grid; place-items: center;
    color: #fff; text-decoration: none; transition: transform .12s, filter .12s;
}
.articolo-share a:hover { transform: translateY(-2px); filter: brightness(1.08); }
.share-fb { background: #1877f2; }
.share-wa { background: #25d366; }
.share-x  { background: #015fa5; }
.share-cp { background: var(--vapn-slate); }

/* ---- Correlate ---- */
.articolo-correlate { margin-top: 5rem; }
.articolo-correlate__heading {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 2rem;
    margin-bottom: 1.6rem;
    padding-bottom: 1.2rem;
    border-bottom: 1px solid #ced9de;
}
.articolo-correlate__heading > div > span { color: #63972c; font-size: .72rem; font-weight: 800; letter-spacing: .15em; text-transform: uppercase; }
.articolo-correlate__heading > a { display: inline-flex; align-items: center; gap: .6rem; color: var(--vapn-azure); font-size: .78rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; }
.articolo-correlate__heading > a:hover { color: var(--vapn-green); text-decoration: none; }
.articolo-correlate__title {
    font-family: "gotno", sans-serif;
    color: var(--vapn-slate);
    margin: .3rem 0 0;
    font-size: clamp(2rem, 3vw, 3rem);
}
.correlata {
    display: flex; flex-direction: column; background: #fff; border: 1px solid #dce5e9; border-radius: 4px 18px 4px 4px; overflow: hidden;
    box-shadow: 0 4px 16px rgba(24,39,55,.07); text-decoration: none; color: inherit;
    height: 100%; transition: transform .15s, box-shadow .15s;
}
.correlata:hover { transform: translateY(-4px); box-shadow: 0 12px 28px rgba(24,39,55,.14); color: inherit; }
.correlata__img { aspect-ratio: 16/10; width: 100%; object-fit: cover; display: block; background: #eef2f5; }
.correlata__body { display: flex; flex: 1; flex-direction: column; align-items: flex-start; padding: 1.25rem 1.3rem 1.4rem; }
.correlata__date { color: #71838c; font-size: .72rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; }
.correlata__date i { margin: 0 .4rem; color: var(--vapn-green); font-size: .32rem; vertical-align: middle; }
.correlata__title { margin: .75rem 0 1.3rem; color: var(--vapn-slate); font-size: 1.17rem; font-weight: 800; line-height: 1.3; }
.correlata__link { display: inline-flex; align-items: center; gap: .5rem; margin-top: auto; color: var(--vapn-azure); font-size: .74rem; font-weight: 800; letter-spacing: .055em; text-transform: uppercase; }
.correlata__link i { font-size: .65rem; transition: transform .2s ease; }
.correlata:hover .correlata__link i { transform: translateX(4px); }

/* ---- 404 ---- */
.articolo-404 { text-align: center; background: #fff; border-radius: 16px; padding: 4rem 1.5rem; box-shadow: 0 6px 24px rgba(24,39,55,.07); }
.articolo-404 i { font-size: 3rem; color: #c3ccd4; }
.articolo-404 h1 { font-family: "gotno", sans-serif; color: var(--vapn-slate); margin: 1rem 0 .5rem; }

@media (max-width: 575px) {
    .articolo-wrap { padding-bottom: 4rem; }
    .articolo-breadcrumb { padding: 1rem 0; }
    .articolo-breadcrumb__current { display: none; }
    .articolo-breadcrumb > span:not(.articolo-breadcrumb__current) { display: none; }
    .articolo-hero { min-height: 460px; border-radius: 4px 22px 4px 4px; }
    .articolo-hero__overlay { background: linear-gradient(0deg,rgba(0,35,59,.92),rgba(0,35,59,.1) 85%); }
    .articolo-hero__content { padding: 1.7rem 1.3rem 3rem; }
    .articolo-hero__title { font-size: 2.45rem; }
    .articolo-meta { gap: .7rem 1.1rem; font-size: .82rem; }
    .articolo-card { width: calc(100% - 1.4rem); margin-top: -1.5rem; padding: 2rem 1.25rem; border-radius: 3px 16px 3px 3px; }
    .articolo-body { font-size: 1.08rem; line-height: 1.78; }
    .articolo-lead { font-size: 1.2rem; }
    .articolo-share__label { width: 100%; margin-bottom: .35rem; }
    .articolo-correlate { margin-top: 3.5rem; }
    .articolo-correlate__heading { align-items: flex-start; flex-direction: column; gap: .8rem; }
}