/* ==========================================================================
   Arthea — Medicina Articolare
   Base tipografica e strutturale ispirata a ezioadriani.com
   (Cormorant Garamond + Inter, navy istituzionale, filetti sottili, accento oro)
   con i colori del marchio Arthea (blu notte + blu elettrico).
   ========================================================================== */

:root {
    /* Navy (logo Arthea / sito Prof. Adriani) */
    --navy-950: #071431;
    --navy-900: #0a1c3f;
    --navy-800: #112a57;
    --navy-700: #1a3a70;
    --navy-600: #25508f;
    --navy-50:  #eef3fa;

    /* Blu Arthea */
    --blue-700: #0a4ccc;
    --blue-600: #0a5cf0;
    --blue-500: #2e74f5;
    --blue-300: #8fb4fb;
    --blue-100: #e6efff;

    /* Accento oro (richiamo Prof. Adriani) */
    --gold-600: #b08537;
    --gold-500: #c79a4a;
    --gold-400: #d9b06b;
    --gold-100: #f4ead4;

    /* Testo e superfici */
    --ink-900: #0e1726;
    --ink-700: #2a3445;
    --ink-500: #56627a;
    --ink-300: #9aa3b6;
    --bg:      #ffffff;
    --bg-soft: #f7f9fd;
    --bg-cream:#faf6ef;
    --line:    #e4e9f2;

    --font-serif: "Cormorant Garamond", "Playfair Display", Georgia, "Times New Roman", serif;
    --font-sans:  "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

    --container: 1200px;
    --radius: 6px;
    --radius-lg: 14px;
    --shadow-sm: 0 1px 2px rgba(10,28,63,.06), 0 2px 8px rgba(10,28,63,.04);
    --shadow-md: 0 6px 24px rgba(10,28,63,.08), 0 2px 6px rgba(10,28,63,.05);
    --shadow-lg: 0 24px 60px rgba(10,28,63,.14), 0 6px 18px rgba(10,28,63,.06);
    --transition: 240ms cubic-bezier(.2,.7,.2,1);
    --header-h: 84px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
    margin: 0;
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.65;
    color: var(--ink-700);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}
img, svg { max-width: 100%; display: block; }
a { color: var(--blue-600); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--blue-700); }
p { margin: 0 0 1em; }
ul { margin: 0; padding: 0; list-style: none; }
button { font: inherit; cursor: pointer; }
h1, h2, h3, h4 {
    font-family: var(--font-serif);
    font-weight: 500;
    color: var(--navy-900);
    line-height: 1.12;
    margin: 0 0 .5em;
    letter-spacing: -.005em;
}
h1 em, h2 em, h3 em { font-style: italic; color: var(--blue-600); }
:focus-visible { outline: 2px solid var(--blue-500); outline-offset: 3px; border-radius: 3px; }
::selection { background: var(--blue-100); color: var(--navy-900); }

.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip-link { position: absolute; left: 16px; top: -60px; background: var(--navy-900); color: #fff; padding: 10px 16px; z-index: 1000; border-radius: var(--radius); }
.skip-link:focus { top: 16px; color: #fff; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.muted { color: var(--ink-500); }
.small { font-size: .875rem; }
.center { text-align: center; }

/* ---------- Tipografia di sezione ---------- */
.eyebrow {
    display: inline-flex; align-items: center; gap: 12px;
    font-family: var(--font-sans);
    font-size: .74rem; font-weight: 600;
    letter-spacing: .2em; text-transform: uppercase;
    color: var(--blue-600);
    margin: 0 0 18px;
}
.eyebrow::before { content: ""; width: 28px; height: 1px; background: currentColor; }
.eyebrow--gold { color: var(--gold-500); }
.eyebrow--center { justify-content: center; }

.section { padding: 110px 0; }
.section--soft { background: var(--bg-soft); }
.section--cream { background: var(--bg-cream); }
.section--tight { padding: 80px 0; }

.section-head { max-width: 760px; margin-bottom: 56px; }
.section-head--center { margin-left: auto; margin-right: auto; text-align: center; }
.section-title { font-size: clamp(2.1rem, 4vw, 3.1rem); }
.section-lead { font-size: 1.1rem; color: var(--ink-500); max-width: 680px; }
.section-head--center .section-lead { margin-left: auto; margin-right: auto; }

.rule { height: 1px; background: var(--line); border: 0; margin: 0; }

/* ---------- Pulsanti ---------- */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 10px;
    padding: 14px 26px;
    font-family: var(--font-sans); font-size: .92rem; font-weight: 600; letter-spacing: .01em;
    border-radius: var(--radius);
    border: 1px solid transparent;
    transition: background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition), box-shadow var(--transition);
    white-space: nowrap;
    text-decoration: none;
}
.btn:hover { transform: translateY(-1px); }
.btn--primary { background: var(--blue-600); color: #fff; box-shadow: 0 6px 18px rgba(10,92,240,.25); }
.btn--primary:hover { background: var(--blue-700); color: #fff; }
.btn--navy { background: var(--navy-900); color: #fff; }
.btn--navy:hover { background: var(--navy-800); color: #fff; }
.btn--outline { border-color: var(--navy-900); color: var(--navy-900); background: transparent; }
.btn--outline:hover { background: var(--navy-900); color: #fff; }
.btn--ghost-light { border-color: rgba(255,255,255,.35); color: #fff; background: transparent; }
.btn--ghost-light:hover { border-color: #fff; background: rgba(255,255,255,.08); color: #fff; }
.btn--gold { background: var(--gold-500); color: var(--navy-950); }
.btn--gold:hover { background: var(--gold-400); color: var(--navy-950); }
.btn--sm { padding: 10px 18px; font-size: .85rem; }
.btn--block { width: 100%; }

.link-arrow { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; font-size: .92rem; color: var(--navy-900); }
.link-arrow .icon { transition: transform var(--transition); color: var(--blue-600); }
.link-arrow:hover { color: var(--blue-600); }
.link-arrow:hover .icon { transform: translateX(4px); }

.badge {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 4px 10px; border-radius: 999px;
    font-size: .68rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase;
    background: var(--blue-100); color: var(--blue-700);
}
.badge--live { background: var(--blue-600); color: #fff; }
.badge--live::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: #fff; animation: pulse 1.8s infinite; }
.badge--muted { background: #eef0f4; color: var(--ink-500); }
.badge--gold { background: var(--gold-100); color: var(--gold-600); }

@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(255,255,255,.7); } 70% { box-shadow: 0 0 0 7px rgba(255,255,255,0); } 100% { box-shadow: 0 0 0 0 rgba(255,255,255,0); } }

.card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

/* ---------- Topbar ---------- */
.topbar { background: var(--navy-950); color: rgba(255,255,255,.72); font-size: .8rem; }
.topbar__inner { display: flex; justify-content: space-between; align-items: center; gap: 24px; min-height: 40px; }
.topbar a { color: rgba(255,255,255,.85); }
.topbar a:hover { color: #fff; }
.topbar__contacts { display: flex; gap: 22px; }
.topbar__contacts a { display: inline-flex; align-items: center; gap: 7px; }
.topbar__note { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; justify-content: flex-end; }
.topbar__note strong { color: var(--gold-400); font-weight: 600; }
.topbar__sep { opacity: .4; margin: 0 4px; }
.live-dot { width: 7px; height: 7px; border-radius: 50%; background: #4ade80; box-shadow: 0 0 0 0 rgba(74,222,128,.6); animation: pulse-green 2s infinite; margin-right: 4px; }
@keyframes pulse-green { 0% { box-shadow: 0 0 0 0 rgba(74,222,128,.6); } 70% { box-shadow: 0 0 0 7px rgba(74,222,128,0); } 100% { box-shadow: 0 0 0 0 rgba(74,222,128,0); } }

/* ---------- Header ---------- */
.site-header {
    position: sticky; top: 0; z-index: 100;
    background: rgba(255,255,255,.96);
    backdrop-filter: saturate(1.4) blur(10px);
    -webkit-backdrop-filter: saturate(1.4) blur(10px);
    border-bottom: 1px solid var(--line);
    transition: box-shadow var(--transition);
}
.site-header.is-scrolled { box-shadow: var(--shadow-md); }
.site-header__inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: var(--header-h); }
.brand img { height: 52px; width: auto; }
.main-nav { display: flex; align-items: center; gap: 28px; }
.main-nav ul { display: flex; gap: 4px; }
.main-nav ul a {
    position: relative; display: block;
    padding: 10px 12px;
    font-size: .88rem; font-weight: 500; color: var(--ink-700);
}
.main-nav ul a::after {
    content: ""; position: absolute; left: 12px; right: 12px; bottom: 4px; height: 1px;
    background: var(--gold-500); transform: scaleX(0); transform-origin: left; transition: transform var(--transition);
}
.main-nav ul a:hover, .main-nav ul a.is-active { color: var(--navy-900); }
.main-nav ul a:hover::after, .main-nav ul a.is-active::after { transform: scaleX(1); }
.nav-toggle { display: none; background: none; border: 0; color: var(--navy-900); padding: 8px; margin-right: -8px; }
.nav-toggle__close { display: none; }

/* ---------- Hero Home ---------- */
.hero {
    position: relative;
    background:
        radial-gradient(1200px 600px at 85% -10%, rgba(46,116,245,.28), transparent 60%),
        radial-gradient(800px 500px at -10% 110%, rgba(199,154,74,.10), transparent 60%),
        linear-gradient(160deg, var(--navy-900) 0%, var(--navy-950) 100%);
    color: rgba(255,255,255,.82);
    padding: 110px 0 170px;
    overflow: hidden;
}
.hero::after {
    content: ""; position: absolute; inset: 0;
    background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
    background-size: 64px 64px;
    mask-image: linear-gradient(180deg, rgba(0,0,0,.9), transparent 85%);
    -webkit-mask-image: linear-gradient(180deg, rgba(0,0,0,.9), transparent 85%);
    pointer-events: none;
}
.hero__grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.15fr .85fr; gap: 64px; align-items: center; }
.hero__title { color: #fff; font-size: clamp(2.8rem, 6.4vw, 5.2rem); line-height: 1.02; margin-bottom: 26px; }
.hero__title em { color: var(--blue-300); }
.hero__lead { font-size: 1.15rem; max-width: 560px; margin-bottom: 36px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 34px; }
.hero__zone {
    display: inline-flex; align-items: center; gap: 10px;
    padding: 8px 16px 8px 12px; border-radius: 999px;
    background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.14);
    font-size: .88rem; color: rgba(255,255,255,.85);
}
.hero__zone strong { color: #fff; }
.hero__zone .live-dot { margin: 0; }

.hero-card {
    position: relative;
    background: rgba(255,255,255,.97);
    color: var(--ink-700);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 30px;
}
.hero-card::before {
    content: ""; position: absolute; top: 0; left: 30px; right: 30px; height: 3px;
    background: linear-gradient(90deg, var(--blue-600), var(--gold-500));
    border-radius: 0 0 3px 3px;
}
.hero-card__head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 18px; }
.hero-card__kicker { font-size: .72rem; letter-spacing: .18em; text-transform: uppercase; font-weight: 600; color: var(--ink-500); margin: 0; }
.hero-card__name { font-family: var(--font-serif); font-size: 2.3rem; color: var(--navy-900); line-height: 1; margin: 0 0 6px; }
.hero-card__dates { font-weight: 600; color: var(--blue-600); font-size: .95rem; margin-bottom: 10px; }
.hero-card__addr { display: flex; gap: 8px; color: var(--ink-500); font-size: .92rem; margin-bottom: 22px; }
.hero-card__addr .icon { flex: none; margin-top: 3px; color: var(--gold-500); }
.hero-card__next { border-top: 1px solid var(--line); padding-top: 16px; margin-top: 4px; }
.hero-card__next p { font-size: .72rem; letter-spacing: .16em; text-transform: uppercase; font-weight: 600; color: var(--ink-300); margin-bottom: 8px; }
.hero-card__next li { display: flex; justify-content: space-between; gap: 12px; padding: 7px 0; font-size: .9rem; border-bottom: 1px dashed var(--line); }
.hero-card__next li:last-child { border-bottom: 0; }
.hero-card__next li span:last-child { color: var(--ink-500); white-space: nowrap; }
.hero-card .btn { margin-top: 16px; }

/* ---------- Statistiche ---------- */
.stats { position: relative; z-index: 2; margin-top: -86px; }
.stats__grid {
    display: grid; grid-template-columns: repeat(4, 1fr);
    background: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow-lg);
    border: 1px solid var(--line);
}
.stat { padding: 34px 28px; text-align: center; border-right: 1px solid var(--line); }
.stat:last-child { border-right: 0; }
.stat__num { font-family: var(--font-serif); font-size: clamp(2.4rem, 4vw, 3.3rem); color: var(--navy-900); line-height: 1; margin-bottom: 10px; }
.stats__grid--inline { box-shadow: none; margin: 30px 0; }
.stats__grid--3 { grid-template-columns: repeat(3, 1fr); }
.stats__grid--2 { grid-template-columns: 1fr 1fr; }
.stats__grid--inline .stat { padding: 22px 12px; }
.stats__grid--inline .stat__num { font-size: clamp(1.7rem, 3vw, 2.3rem); }
.split > *, .calendar > *, .layout-aside > *, .hero__grid > * { min-width: 0; }
.stat__label { font-size: .72rem; letter-spacing: .16em; text-transform: uppercase; font-weight: 600; color: var(--ink-500); margin: 0; }

/* ---------- Modello / passi ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: start; }
.split--center { align-items: center; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.step { position: relative; padding: 34px 30px 30px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition); }
.step:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: transparent; }
.step__num { font-family: var(--font-serif); font-size: 3.6rem; line-height: 1; color: var(--blue-100); position: absolute; top: 20px; right: 26px; font-weight: 600; }
.step__icon { width: 52px; height: 52px; border-radius: 50%; display: grid; place-items: center; background: var(--navy-50); color: var(--navy-800); margin-bottom: 22px; }
.step__tag { font-size: .72rem; letter-spacing: .18em; text-transform: uppercase; font-weight: 600; color: var(--gold-600); margin-bottom: 6px; }
.step h3 { font-size: 1.7rem; }
.step p:last-child { margin: 0; color: var(--ink-500); }

/* ---------- Calendario + mappa ---------- */
.calendar { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
.calendar__month { font-size: .74rem; letter-spacing: .2em; text-transform: uppercase; font-weight: 600; color: var(--gold-600); margin: 26px 0 12px; }
.calendar__month:first-child { margin-top: 0; }
.tappa {
    position: relative; display: flex; align-items: center; justify-content: space-between; gap: 12px;
    background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
    padding: 10px 18px 10px 10px; margin-bottom: 12px;
    transition: border-color var(--transition), box-shadow var(--transition), opacity var(--transition);
}
.tappa:hover { box-shadow: var(--shadow-sm); border-color: var(--blue-300); }
.tappa.is-selected { border-color: var(--blue-600); box-shadow: 0 0 0 3px rgba(10,92,240,.12), var(--shadow-md); }
.tappa--conclusa { opacity: .62; }
.tappa--conclusa.is-selected { opacity: 1; }
.tappa__select { display: flex; align-items: center; gap: 18px; flex: 1; min-width: 0; background: none; border: 0; padding: 0; text-align: left; color: inherit; }
.tappa__dates {
    flex: none; display: flex; flex-direction: column; align-items: center; justify-content: center;
    width: 82px; padding: 10px 6px; border-radius: 10px;
    background: var(--navy-50); color: var(--navy-800); font-size: .8rem; font-weight: 600; line-height: 1.35;
}
.tappa.is-selected .tappa__dates { background: var(--navy-900); color: #fff; }
.tappa--attiva .tappa__dates { background: var(--blue-600); color: #fff; }
.tappa__body { display: flex; flex-direction: column; min-width: 0; }
.tappa__name { font-family: var(--font-serif); font-size: 1.5rem; color: var(--navy-900); line-height: 1.1; font-weight: 600; }
.tappa__addr { font-size: .86rem; color: var(--ink-500); }
.tappa__meta { flex: none; display: flex; flex-direction: column; align-items: flex-end; gap: 8px; }
.tappa__book { display: inline-flex; align-items: center; gap: 4px; font-size: .82rem; font-weight: 600; }

.calendar__map { position: sticky; top: calc(var(--header-h) + 24px); padding: 24px; }
.map-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 16px; }
.map-head__title { margin: 0; font-weight: 600; color: var(--navy-900); font-size: .95rem; }
.map { position: relative; aspect-ratio: 1 / 1; border-radius: 12px; background: radial-gradient(circle at 50% 45%, #f5f8ff 0%, #edf2fb 70%, #e8eef9 100%); overflow: hidden; }
.map__bg { position: absolute; inset: 0; width: 100%; height: 100%; }
.map__gra { fill: none; stroke: #b7c3dc; stroke-width: .35; stroke-dasharray: 2 1.6; vector-effect: non-scaling-stroke; }
.map__river { fill: none; stroke: #bcd7f2; stroke-width: 2.4; stroke-linecap: round; }
.map__center { fill: rgba(10,92,240,.07); stroke: rgba(10,92,240,.15); stroke-width: .3; }
.map__label { position: absolute; font-size: .66rem; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-300); font-weight: 600; pointer-events: none; }
.map__label--gra { left: 50%; top: 2%; transform: translateX(-50%); }
.map__label--river { left: 49%; top: 10%; font-style: italic; text-transform: none; letter-spacing: .02em; color: #7fa9d6; font-size: .78rem; font-family: var(--font-serif); }
.map__label--center { left: 52%; top: 42%; transform: translate(-50%, -50%); }
.map-pin {
    position: absolute; transform: translate(-50%, -100%);
    display: flex; flex-direction: column; align-items: center;
    background: none; border: 0; padding: 0; color: var(--blue-600);
    transition: transform var(--transition), color var(--transition);
    z-index: 1;
}
.map-pin svg path { fill: currentColor; }
.map-pin svg circle { fill: #fff; }
.map-pin__label {
    margin-top: 2px; padding: 2px 8px; border-radius: 999px;
    font-size: .74rem; font-weight: 600; color: var(--navy-900);
    background: rgba(255,255,255,.9); box-shadow: var(--shadow-sm); white-space: nowrap;
}
.map-pin--conclusa { color: #9fb0cc; }
.map-pin--attiva { color: var(--gold-500); }
.map-pin--attiva::before {
    content: ""; position: absolute; top: 24px; left: 50%; width: 30px; height: 10px; margin-left: -15px;
    border-radius: 50%; background: rgba(199,154,74,.45); animation: pin-pulse 1.8s infinite;
    z-index: -1;
}
@keyframes pin-pulse { 0% { transform: scale(.6); opacity: 1; } 100% { transform: scale(2.2); opacity: 0; } }
.map-pin:hover, .map-pin.is-selected { transform: translate(-50%, -100%) scale(1.15); z-index: 3; }
.map-pin.is-selected .map-pin__label { background: var(--navy-900); color: #fff; }
.map-info { min-height: 84px; padding: 16px 4px 4px; }
.map-info__kicker { margin: 0 0 2px; font-size: .7rem; letter-spacing: .16em; text-transform: uppercase; font-weight: 600; color: var(--gold-600); }
.map-info__name { margin: 0; font-family: var(--font-serif); font-size: 1.45rem; color: var(--navy-900); font-weight: 600; line-height: 1.2; }
.map-info__addr { margin: 0; font-size: .88rem; color: var(--ink-500); }
.map-legend { display: flex; flex-wrap: wrap; gap: 18px; font-size: .8rem; color: var(--ink-500); border-top: 1px solid var(--line); padding-top: 14px; margin-top: 8px; }
.map-legend li { display: flex; align-items: center; gap: 7px; }
.legend-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--blue-600); }
.legend-dot--live { background: var(--gold-500); box-shadow: 0 0 0 3px rgba(199,154,74,.25); }
.legend-dot--past { background: #9fb0cc; }

/* ---------- Servizi ---------- */
.services { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; }
.service { display: flex; flex-direction: column; background: #fff; padding: 38px 34px; transition: background var(--transition); color: inherit; }
.service:hover { background: var(--bg-soft); color: inherit; }
.service__icon { color: var(--blue-600); margin-bottom: 24px; }
.service h3 { font-size: 1.65rem; margin-bottom: 12px; }
.service p { color: var(--ink-500); flex: 1; }
.service .link-arrow { margin-top: 8px; }

.service-detail { display: grid; grid-template-columns: 90px 1fr 1fr; gap: 40px; padding: 56px 0; border-top: 1px solid var(--line); scroll-margin-top: calc(var(--header-h) + 20px); }
.service-detail:last-child { border-bottom: 1px solid var(--line); }
.service-detail__icon { width: 72px; height: 72px; border-radius: 50%; display: grid; place-items: center; background: var(--navy-50); color: var(--navy-800); }
.service-detail h2 { font-size: 2.2rem; }
.service-detail__lead { font-size: 1.05rem; color: var(--ink-700); }

.checklist li { position: relative; padding: 10px 0 10px 34px; border-bottom: 1px solid var(--line); }
.checklist li:last-child { border-bottom: 0; }
.checklist li .icon { position: absolute; left: 0; top: 12px; color: var(--blue-600); }

/* ---------- Équipe / Chi siamo ---------- */
.specialties { margin: 28px 0 34px; }
.specialties li { display: grid; grid-template-columns: 24px 1fr; gap: 14px; padding: 16px 0; border-top: 1px solid var(--line); }
.specialties li:last-child { border-bottom: 1px solid var(--line); }
.specialties .icon { color: var(--gold-500); margin-top: 3px; }
.specialties strong { display: block; color: var(--navy-900); font-weight: 600; }
.specialties span { color: var(--ink-500); font-size: .95rem; }

.director {
    position: relative; overflow: hidden;
    background: linear-gradient(165deg, var(--navy-900), var(--navy-950));
    color: rgba(255,255,255,.8);
    border-radius: var(--radius-lg);
    padding: 44px 40px;
    box-shadow: var(--shadow-lg);
}
.director::after {
    content: ""; position: absolute; right: -80px; top: -80px; width: 260px; height: 260px; border-radius: 50%;
    border: 1px solid rgba(199,154,74,.25);
    box-shadow: 0 0 0 40px rgba(199,154,74,.04), 0 0 0 80px rgba(199,154,74,.03);
}
.director__monogram {
    width: 76px; height: 76px; border-radius: 50%;
    display: grid; place-items: center;
    border: 1px solid var(--gold-500); color: var(--gold-400);
    font-family: var(--font-serif); font-size: 1.9rem; letter-spacing: .02em;
    margin-bottom: 24px;
}
.director h3 { color: #fff; font-size: 2.2rem; margin-bottom: 6px; }
.director__role { color: var(--gold-400); font-size: .9rem; margin-bottom: 20px; }
.director__nums { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin: 26px 0; padding: 20px 0; border-top: 1px solid rgba(255,255,255,.12); border-bottom: 1px solid rgba(255,255,255,.12); }
.director__nums strong { display: block; font-family: var(--font-serif); color: #fff; font-size: 2rem; font-weight: 500; line-height: 1; }
.director__nums span { font-size: .68rem; letter-spacing: .12em; text-transform: uppercase; color: rgba(255,255,255,.6); }
.director a:not(.btn) { color: var(--gold-400); }

.photo-placeholder {
    position: relative; aspect-ratio: 4 / 5; border-radius: var(--radius-lg); overflow: hidden;
    background: linear-gradient(160deg, var(--navy-800), var(--navy-950));
    display: grid; place-items: center; box-shadow: var(--shadow-lg);
}
.photo-placeholder img { width: 100%; height: 100%; object-fit: cover; }
.photo-placeholder img.photo-placeholder__mark { width: 62%; height: auto; object-fit: contain; opacity: .95; }
.photo-placeholder__caption { position: absolute; left: 24px; bottom: 20px; right: 24px; color: rgba(255,255,255,.75); font-family: var(--font-serif); font-style: italic; font-size: 1.15rem; }

/* ---------- Citazione ---------- */
.quote { background: var(--navy-900); color: #fff; padding: 110px 0; position: relative; overflow: hidden; }
.quote::before { content: "“"; position: absolute; left: 50%; top: -40px; transform: translateX(-50%); font-family: var(--font-serif); font-size: 22rem; line-height: 1; color: rgba(199,154,74,.08); pointer-events: none; }
.quote blockquote { position: relative; max-width: 900px; margin: 0 auto; text-align: center; }
.quote blockquote p { font-family: var(--font-serif); font-style: italic; font-size: clamp(1.6rem, 3.2vw, 2.45rem); line-height: 1.3; color: #fff; margin-bottom: 32px; }
.quote cite { font-style: normal; display: block; }
.quote cite strong { display: block; color: var(--gold-400); font-family: var(--font-serif); font-size: 1.35rem; font-weight: 500; }
.quote cite span { font-size: .85rem; color: rgba(255,255,255,.6); }
.quote__rule { width: 60px; height: 1px; background: var(--gold-500); margin: 0 auto 22px; }

/* ---------- Tecnologia ---------- */
.tech { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border-top: 1px solid var(--line); }
.tech__item { padding: 34px 28px 10px 0; border-top: 2px solid transparent; margin-top: -1px; transition: border-color var(--transition); }
.tech__item:hover { border-top-color: var(--gold-500); }
.tech__item + .tech__item { padding-left: 28px; border-left: 1px solid var(--line); }
.tech__icon { color: var(--blue-600); margin-bottom: 18px; }
.tech__item h3 { font-size: 1.45rem; }
.tech__item p { color: var(--ink-500); font-size: .95rem; }

.tech-feature { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; padding: 64px 0; border-top: 1px solid var(--line); }
.tech-feature:nth-child(even) .tech-feature__visual { order: -1; }
.tech-feature__visual {
    aspect-ratio: 4 / 3; border-radius: var(--radius-lg);
    background: radial-gradient(circle at 30% 30%, rgba(46,116,245,.35), transparent 60%), linear-gradient(160deg, var(--navy-800), var(--navy-950));
    display: grid; place-items: center; color: #fff; box-shadow: var(--shadow-lg);
}
.tech-feature__visual .icon { width: 96px; height: 96px; stroke-width: 1.1; color: var(--blue-300); }
.tech-feature h2 { font-size: 2.3rem; }

/* ---------- Hero pagine interne ---------- */
.page-hero {
    position: relative; overflow: hidden;
    background:
        radial-gradient(900px 400px at 90% 0%, rgba(46,116,245,.25), transparent 60%),
        linear-gradient(160deg, var(--navy-900), var(--navy-950));
    color: rgba(255,255,255,.8);
    padding: 80px 0 90px;
}
.page-hero__title { color: #fff; font-size: clamp(2.4rem, 5vw, 4rem); max-width: 900px; }
.page-hero__title em { color: var(--blue-300); }
.page-hero__lead { max-width: 700px; font-size: 1.12rem; margin: 0; }
.breadcrumb { font-size: .8rem; margin-bottom: 28px; color: rgba(255,255,255,.5); }
.breadcrumb a { color: rgba(255,255,255,.7); }
.breadcrumb a:hover { color: #fff; }
.breadcrumb span[aria-hidden] { margin: 0 8px; }

/* ---------- FAQ ---------- */
.faq { max-width: 860px; margin: 0 auto; border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
    list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 24px;
    padding: 24px 0; font-family: var(--font-serif); font-size: 1.45rem; color: var(--navy-900); font-weight: 500;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-family: var(--font-sans); font-size: 1.5rem; color: var(--blue-600); transition: transform var(--transition); flex: none; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding: 0 0 24px; margin: 0; color: var(--ink-500); max-width: 740px; }
.faq__answer { padding-bottom: 8px; }
.faq__answer p { padding-bottom: 16px; }
.faq__answer ul { margin: 0 0 16px 1.2em; list-style: disc; color: var(--ink-500); }

/* ---------- Form ---------- */
.form-card { padding: 44px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px 22px; }
.form-grid .full { grid-column: 1 / -1; }
.field { display: flex; flex-direction: column; gap: 7px; }
.field > span, .field-label { font-size: .8rem; font-weight: 600; color: var(--navy-900); letter-spacing: .02em; }
.field > span em { color: var(--blue-600); font-style: normal; }
.field input, .field select, .field textarea {
    width: 100%; padding: 13px 14px;
    font: inherit; font-size: .95rem; color: var(--ink-900);
    background: var(--bg-soft); border: 1px solid var(--line); border-radius: var(--radius);
    transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
}
.field textarea { min-height: 130px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; background: #fff; border-color: var(--blue-500); box-shadow: 0 0 0 3px rgba(10,92,240,.12); }
.field.has-error input, .field.has-error select, .field.has-error textarea { border-color: #d93a3a; }
.field__error { color: #c62f2f; font-size: .8rem; }
.check { display: flex; align-items: flex-start; gap: 10px; font-size: .88rem; color: var(--ink-500); }
.check input { margin-top: 4px; accent-color: var(--blue-600); width: 16px; height: 16px; flex: none; }
.radio-group { display: flex; flex-wrap: wrap; gap: 10px; }
.radio-pill { position: relative; }
.radio-pill input { position: absolute; opacity: 0; pointer-events: none; }
.radio-pill span { display: inline-block; padding: 9px 16px; border: 1px solid var(--line); border-radius: 999px; font-size: .88rem; background: var(--bg-soft); cursor: pointer; transition: all var(--transition); }
.radio-pill input:checked + span { background: var(--navy-900); border-color: var(--navy-900); color: #fff; }
.radio-pill input:focus-visible + span { outline: 2px solid var(--blue-500); outline-offset: 2px; }
.hp { position: absolute !important; left: -9999px !important; }

.alert { padding: 16px 18px; border-radius: var(--radius); margin-bottom: 22px; font-size: .95rem; border: 1px solid; }
.alert--success { background: #ecf8f1; border-color: #bfe6cf; color: #1d6b40; }
.alert--error { background: #fdf0f0; border-color: #f3c9c9; color: #a12b2b; }
.alert--info { background: var(--blue-100); border-color: #c6d9fc; color: var(--navy-800); }

.aside-box { padding: 32px; }
.aside-box + .aside-box { margin-top: 22px; }
.aside-box h3 { font-size: 1.5rem; }
.contact-list li { display: flex; gap: 14px; padding: 14px 0; border-top: 1px solid var(--line); }
.contact-list li:first-child { border-top: 0; padding-top: 0; }
.contact-list .icon { flex: none; color: var(--gold-500); margin-top: 2px; }
.contact-list strong { display: block; font-size: .75rem; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-500); font-weight: 600; }
.contact-list a, .contact-list span { color: var(--navy-900); font-weight: 500; }

.layout-aside { display: grid; grid-template-columns: 1.4fr .8fr; gap: 40px; align-items: start; }
.layout-aside > aside { position: sticky; top: calc(var(--header-h) + 24px); }

/* ---------- Prosa (privacy, cookie) ---------- */
.prose { max-width: 820px; }
.prose h2 { font-size: 2rem; margin-top: 1.6em; }
.prose h3 { font-size: 1.4rem; margin-top: 1.4em; }
.prose ul { list-style: disc; padding-left: 1.3em; margin-bottom: 1em; }
.prose li { margin-bottom: .4em; }
.prose table { width: 100%; border-collapse: collapse; margin: 1em 0 2em; font-size: .92rem; }
.prose th, .prose td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
.prose th { background: var(--bg-soft); color: var(--navy-900); }
.placeholder { background: var(--gold-100); color: var(--gold-600); padding: 0 4px; border-radius: 3px; }

/* ---------- CTA band ---------- */
.cta-band { background: var(--bg-cream); border-top: 1px solid #efe6d6; padding: 80px 0; }
.cta-band__inner { display: grid; grid-template-columns: 1.3fr .7fr; gap: 48px; align-items: center; }
.cta-band__title { font-size: clamp(2.2rem, 4vw, 3.2rem); margin-bottom: 14px; }
.cta-band__text { color: var(--ink-500); max-width: 620px; margin: 0; }
.cta-band__actions { display: flex; flex-direction: column; gap: 12px; }
.cta-band .btn--ghost-light { border-color: var(--navy-900); color: var(--navy-900); }
.cta-band .btn--ghost-light:hover { background: var(--navy-900); color: #fff; }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy-950); color: rgba(255,255,255,.65); font-size: .92rem; padding-top: 80px; }
.site-footer a { color: rgba(255,255,255,.8); }
.site-footer a:hover { color: #fff; }
.site-footer__grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.3fr; gap: 48px; padding-bottom: 56px; }
.site-footer__brand img { width: 190px; height: auto; margin-bottom: 20px; }
.site-footer__owner { border-left: 2px solid var(--gold-500); padding-left: 14px; margin-top: 22px; }
.site-footer__owner a { color: var(--gold-400); font-family: var(--font-serif); font-size: 1.2rem; }
.site-footer__owner span { font-size: .8rem; color: rgba(255,255,255,.5); }
.site-footer__title { font-family: var(--font-sans); color: #fff; font-size: .74rem; letter-spacing: .2em; text-transform: uppercase; font-weight: 600; margin-bottom: 18px; }
.site-footer ul li { padding: 5px 0; }
.site-footer__contacts li { display: flex; gap: 10px; align-items: flex-start; }
.site-footer__contacts .icon { flex: none; margin-top: 4px; color: var(--gold-500); }
.site-footer__legal { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; padding-top: 24px; padding-bottom: 16px; border-top: 1px solid rgba(255,255,255,.1); font-size: .82rem; }
.site-footer__legal p { margin: 0; }
.site-footer__disclaimer { padding-bottom: 30px; font-size: .76rem; color: rgba(255,255,255,.42); }
.site-footer__disclaimer p { margin: 0 0 4px; }

/* ---------- Cookie banner ---------- */
.cookie-banner {
    position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 200;
    max-width: 560px; margin-left: auto;
    display: flex; align-items: center; gap: 18px;
    background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg);
    padding: 16px 18px; font-size: .88rem;
}
.cookie-banner p { margin: 0; }
.cookie-banner[hidden] { display: none; }

/* ---------- Animazioni di comparsa ---------- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .reveal { opacity: 1; transform: none; transition: none; }
    *, *::before, *::after { animation: none !important; }
}

/* ---------- 404 ---------- */
.notfound { text-align: center; padding: 140px 0; }
.notfound__code { font-family: var(--font-serif); font-size: 9rem; line-height: 1; color: var(--blue-100); margin: 0; }


/* ---------- Anteprima calendario (home) ---------- */
.tappe-preview { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; }
.tappa-card { display: flex; flex-direction: column; gap: 8px; padding: 26px 26px 24px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); color: inherit; transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition); }
.tappa-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--blue-300); color: inherit; }
.tappa-card--attiva { border-color: var(--blue-600); box-shadow: 0 0 0 3px rgba(10,92,240,.10); }
.tappa-card__top { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.tappa-card__dates { font-weight: 600; font-size: .88rem; color: var(--blue-600); }
.tappa-card__name { font-family: var(--font-serif); font-size: 2rem; line-height: 1.1; color: var(--navy-900); font-weight: 600; }
.tappa-card__addr { display: flex; gap: 6px; font-size: .88rem; color: var(--ink-500); }
.tappa-card__addr .icon { flex: none; margin-top: 3px; color: var(--gold-500); }

.steps--4 { grid-template-columns: repeat(4, 1fr); }
.steps--4 .step p:last-child { font-size: .95rem; }
.service__title { font-size: 1.65rem; margin-bottom: 12px; }
.side-links li { border-top: 1px solid var(--line); }
.side-links li:first-child { border-top: 0; }
.side-links a { display: flex; align-items: center; gap: 12px; padding: 12px 0; color: var(--navy-900); font-weight: 500; font-size: .95rem; }
.side-links a .icon { color: var(--blue-600); }
.side-links a:hover { color: var(--blue-600); }
.aside-box .btn--block { margin-top: 8px; }

@media (max-width: 1020px) {
    .tappe-preview { grid-template-columns: 1fr; }
    .steps--4 { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
    .steps--4 { grid-template-columns: 1fr; }
}


/* ---------- Contenuti modificabili: immagini ---------- */
.hero.has-bg { background: linear-gradient(100deg, rgba(7,20,49,.94) 0%, rgba(10,28,63,.84) 50%, rgba(10,28,63,.55) 100%), var(--bg-image) center / cover no-repeat; }
.page-hero.has-bg { background: linear-gradient(100deg, rgba(7,20,49,.93) 0%, rgba(10,28,63,.8) 55%, rgba(10,28,63,.5) 100%), var(--bg-image) center / cover no-repeat; }
.quote.has-bg { background: linear-gradient(rgba(10,28,63,.86), rgba(10,28,63,.86)), var(--bg-image) center / cover no-repeat; }
.cta-band.has-bg { background: linear-gradient(90deg, rgba(250,246,239,.98) 0%, rgba(250,246,239,.92) 55%, rgba(250,246,239,.65) 100%), var(--bg-image) center / cover no-repeat; }

.service--img { padding-top: 0; }
.service__media { display: block; margin: 0 -34px 26px; aspect-ratio: 16 / 9; overflow: hidden; background: var(--navy-50); }
.service__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.service--img:hover .service__media img { transform: scale(1.04); }

.tech-feature__visual.has-img { background: var(--navy-50); overflow: hidden; }
.tech-feature__visual.has-img img { width: 100%; height: 100%; object-fit: cover; }

.director__photo { width: 96px; height: 96px; border-radius: 50%; object-fit: cover; border: 2px solid var(--gold-500); margin-bottom: 22px; }
.photo-placeholder.has-photo { background: var(--navy-50); }

.content-img { margin: 32px 0 0; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); }
.content-img img { width: 100%; height: auto; display: block; }
.content-img--top { margin: 0 0 28px; }
.content-img--aside { margin: 0 0 22px; }

.prose-inline p { margin: 0 0 1em; }
.prose-inline ul { list-style: disc; padding-left: 1.3em; margin: 0 0 1em; }
.prose-inline li { margin-bottom: .3em; }
.subhead { font-size: 1.7rem; margin-top: 44px; }

.steps--n1 { grid-template-columns: 1fr; }
.steps--n2 { grid-template-columns: repeat(2, 1fr); }
.steps--n4 { grid-template-columns: repeat(4, 1fr); }
.steps--n4 .step p:last-child { font-size: .95rem; }
.stats__grid--n1 { grid-template-columns: 1fr; }
.stats__grid--n2 { grid-template-columns: repeat(2, 1fr); }
.stats__grid--n3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 1020px) {
    .steps--n2, .steps--n4 { grid-template-columns: 1fr 1fr; }
    .service__media { margin: 0 -34px 22px; }
}
@media (max-width: 720px) {
    .steps--n2, .steps--n4 { grid-template-columns: 1fr; }
    .stats__grid--n3 { grid-template-columns: 1fr 1fr 1fr; }
    .service__media { margin: 0 -24px 20px; }
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1140px) {
    .main-nav { gap: 14px; }
    .main-nav ul a { padding: 10px 8px; font-size: .84rem; }
    .main-nav ul a::after { left: 8px; right: 8px; }
}

@media (max-width: 1020px) {
    :root { --header-h: 72px; }
    .brand img { height: 44px; }
    .nav-toggle { display: block; }
    .main-nav {
        position: fixed; left: 0; right: 0; top: var(--header-h); bottom: 0;
        flex-direction: column; align-items: stretch; gap: 24px;
        background: #fff; padding: 24px;
        overflow-y: auto;
        opacity: 0; transform: translateY(-10px); visibility: hidden; pointer-events: none;
        transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
    }
    .site-header { backdrop-filter: none; -webkit-backdrop-filter: none; background: #fff; }
    body.nav-open { overflow: hidden; }
    body.nav-open .main-nav { opacity: 1; transform: none; visibility: visible; pointer-events: auto; }
    body.nav-open .nav-toggle__open { display: none; }
    body.nav-open .nav-toggle__close { display: block; }
    .main-nav ul { flex-direction: column; gap: 0; }
    .main-nav ul a { padding: 16px 4px; font-size: 1.05rem; border-bottom: 1px solid var(--line); }
    .main-nav ul a::after { display: none; }
    .main-nav ul a.is-active { color: var(--blue-600); }

    .hero__grid, .split, .calendar, .layout-aside, .cta-band__inner { grid-template-columns: 1fr; }
    .hero { padding: 80px 0 150px; }
    .hero__grid { gap: 48px; }
    .calendar__map, .layout-aside > aside { position: static; }
    .calendar__map { order: -1; }
    .steps { grid-template-columns: 1fr; }
    .services { grid-template-columns: repeat(2, 1fr); }
    .tech { grid-template-columns: repeat(2, 1fr); }
    .tech__item, .tech__item + .tech__item { padding: 28px 20px 10px; border-left: 0; border-bottom: 1px solid var(--line); }
    .service-detail { grid-template-columns: 1fr; gap: 20px; }
    .tech-feature { grid-template-columns: 1fr; gap: 32px; }
    .tech-feature:nth-child(even) .tech-feature__visual { order: 0; }
    .site-footer__grid { grid-template-columns: 1fr 1fr; }
    .topbar__contacts a:last-child { display: none; }
}

@media (max-width: 720px) {
    .container { padding: 0 16px; }
    .section { padding: 76px 0; }
    .section-head { margin-bottom: 40px; }
    .topbar__inner { justify-content: center; }
    .topbar__contacts { display: none; }
    .topbar__note { justify-content: center; text-align: center; font-size: .75rem; padding: 6px 0; }
    .stats__grid { grid-template-columns: 1fr 1fr; }
    .stat { padding: 26px 14px; }
    .stats__grid:not(.stats__grid--inline) .stat:nth-child(2) { border-right: 0; }
    .stats__grid:not(.stats__grid--inline) .stat:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
    .stats__grid--3 .stat__label { font-size: .6rem; letter-spacing: .08em; }
    .services { grid-template-columns: 1fr; }
    .service { padding: 30px 24px; }
    .tech { grid-template-columns: 1fr; }
    .hero-card { padding: 24px 20px; }
    .tappa { flex-wrap: wrap; padding: 10px; }
    .tappa__select { gap: 12px; }
    .tappa__dates { width: 70px; font-size: .74rem; }
    .tappa__name { font-size: 1.3rem; }
    .tappa__meta { flex-direction: row; align-items: center; justify-content: space-between; width: 100%; padding: 6px 4px 0; border-top: 1px dashed var(--line); }
    .map-pin__label { font-size: .64rem; padding: 1px 6px; }
    .map-pin svg { width: 20px; height: 25px; }
    .form-card { padding: 26px 20px; }
    .form-grid { grid-template-columns: 1fr; }
    .director { padding: 34px 24px; }
    .site-footer__grid { grid-template-columns: 1fr; gap: 34px; }
    .cookie-banner { flex-direction: column; align-items: stretch; text-align: left; }
    .quote { padding: 80px 0; }
    .faq summary { font-size: 1.25rem; }
    .btn { white-space: normal; text-align: center; }
    .hero__actions .btn { flex: 1 1 100%; }
}