:root {
    --brand: #0f766e; /* teal-700 */
    --brand-800: #115e59;
    --accent: #f59e0b; /* amber-500 */
    --ink: #0b1320;
    --muted: #485166;
    --bg: #f8fafc;
    --card: #ffffff;
    --ring: rgba(15, 118, 110, 0.3);
}

* {
    box-sizing: border-box
}

html, body {
    margin: 0;
    padding: 0;
    font-family: Inter, system-ui, Segoe UI, Roboto, Arial, sans-serif;
    background: var(--bg);
    color: var(--ink)
}

img {
    max-width: 100%;
    display: block
}

a {
    color: var(--brand);
    text-decoration: none
}

a:hover {
    text-decoration: underline
}


/* Layout */
.container {
    max-width: 1100px;
    margin-inline: auto;
    padding: 24px
}

header.site-header {
    position: sticky;
    top: 0;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: saturate(180%) blur(6px);
    border-bottom: 1px solid #e5e7eb;
    z-index: 20
}

.navbar {
    display: flex;
    align-items: center;
    gap: 20px;
    justify-content: space-between
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px
}

.brand img {
    height: 40px
}

.navlinks {
    display: flex;
    gap: 14px
}

.navlinks a {
    padding: 10px 14px;
    border-radius: 10px;
    font-weight: 600;
    color: var(--muted)
}

.navlinks a.active {
    color: var(--brand);
    background: #ecfeff;
    border: 1px solid #ccfbf1
}


/** Hero **/
.hero {
    display: grid;
    grid-template-columns:1.1fr 0.9fr;
    gap: 28px;
    align-items: center;
    padding: 48px 0
}

.hero .card {
    background: var(--card);
    border-radius: 18px;
    padding: 24px;
    box-shadow: 0 10px 30px rgba(2, 6, 23, .06);
    border: 1px solid #eef2f7
}

.cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--brand);
    color: #fff;
    padding: 12px 18px;
    border-radius: 12px;
    font-weight: 700;
    border: 0;
    box-shadow: 0 8px 20px rgba(15, 118, 110, .25);
}

.cta:hover {
    background: var(--brand-800);
    text-decoration: none
}

.badge {
    display: inline-block;
    background: #fff3;
    color: #fff;
    border: 1px solid #ffffff55;
    padding: 6px 10px;
    border-radius: 999px;
    font-weight: 600
}

.hero-visual {
    position: relative;
    border-radius: 20px;
    overflow: hidden
}

.hero-visual img {
    object-fit: cover;
    height: 100%;
    width: 100%
}


/* Cards grid */
.grid {
    display: grid;
    gap: 18px
}

.grid.cols-3 {
    grid-template-columns:repeat(3, minmax(0, 1fr))
}

.card {
    background: var(--card);
    border-radius: 16px;
    padding: 18px;
    border: 1px solid #eef2f7;
    box-shadow: 0 8px 24px rgba(2, 6, 23, .05)
}

.card h3 {
    margin-top: 0
}


/* Gallery */
.gallery {
    display: grid;
    gap: 14px
}

.gallery .viewport {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid #e5e7eb;
    background: #000
}

.gallery .viewport img {
    width: 100%;
    height: 460px;
    object-fit: cover
}

.gallery .controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 6px
}

/* ===== GALLERIA – layout mobile migliore ===== */
@media (max-width: 600px) {

    /* Area controlli (pulsanti + descrizione) ripensata per il verticale */
    .gallery .controls {
        display: flex;
        flex-wrap: wrap; /* permette di andare a capo */
        gap: 10px; /* aria tra elementi */
        align-items: flex-start;
        margin-top: 10px; /* stacca dalle miniature */
    }

    /* La descrizione prende tutta la riga per non essere schiacciata dai bottoni */
    .gallery .controls .caption {
        order: 1;
        width: 100%;
        padding-inline: 2px;
        margin-top: 2px;
    }

    /* I bottoni vanno sotto al testo, affiancati 50/50 */
    .gallery .controls .iconbtn {
        order: 2;
        flex: 1 1 calc(50% - 5px);
        text-align: center;
    }

    /* Mantieni l’ordine visivo: sinistra = “Indietro”, destra = “Avanti” */
    .gallery .controls .iconbtn:first-child {
        order: 2;
    }

    /* Indietro */
    .gallery .controls .iconbtn:last-child {
        order: 3;
    }

    /* Avanti */
}

/* GALLERIA – spazio tra bottoni e testo */
.gallery .controls {
    gap: 16px; /* spazio orizzontale tra bottone-sx, caption, bottone-dx */
    align-items: flex-start; /* evita che i bottoni “schiaccino” il testo verticalmente */
}

.gallery .controls .iconbtn {
    flex-shrink: 0; /* i bottoni non si comprimono */
}

.gallery .caption {
    padding-inline: 12px; /* distanzia il testo dai bottoni */
    margin-top: 2px; /* micro allineamento visivo */
}


.iconbtn {
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    padding: 10px 14px;
    cursor: pointer;
    font-weight: 700
}

.iconbtn:focus {
    outline: 3px solid var(--ring)
}

.caption {
    display: flex;
    flex-direction: column;
    gap: 4px
}

.caption h4 {
    margin: 0
}

.caption p {
    margin: 0;
    color: var(--muted)
}


/* Form */
form {
    display: grid;
    gap: 14px
}

label {
    font-weight: 600
}

input, textarea {
    width: 100%;
    padding: 12px 14px;
    border-radius: 12px;
    border: 1px solid #e5e7eb;
    background: #fff;
    box-shadow: 0 1px 0 #f5f6f8 inset
}

textarea {
    min-height: 140px
}

button[type=submit] {
    background: var(--brand);
    color: #fff;
    padding: 12px 18px;
    border-radius: 12px;
    font-weight: 700;
    border: 0;
    box-shadow: 0 8px 20px rgba(15, 118, 110, .25)
}

button[type=submit]:hover {
    background: var(--brand-800)
}


/* Footer */
footer.site-footer {
    margin-top: 48px;
    background: #0b1320;
    color: #c7d2fe
}

footer .container {
    display: grid;
    grid-template-columns:1fr auto;
    gap: 16px
}

footer a {
    color: #93c5fd
}

.small {
    font-size: 0.9rem;
    color: #94a3b8
}

.meta {
    display: grid;
    gap: 4px
}


/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 20px;
    left: 20px;
    right: 20px;
    background: #0b1320;
    color: #ffffff;
    border: 1px solid #1f2937;
    border-radius: 14px;
    padding: 14px;
    display: none;
    gap: 12px;
    align-items: center;
    justify-content: space-between;
    z-index: 50
}

.cookie-actions {
    display: flex;
    gap: 10px
}

.cookie-actions button {
    background: #16a34a;
    border: none;
    color: #fff;
    padding: 10px 14px;
    border-radius: 10px;
    font-weight: 700;
    cursor: pointer
}

.cookie-actions a {
    color: #93c5fd
}


/* Responsive */
@media (max-width: 900px) {
    .hero {
        grid-template-columns:1fr
    }

    .grid.cols-3 {
        grid-template-columns:1fr
    }
}

/* Sticky footer */
html, body {
    height: 100%;
}

body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
}

/* Hamburger (desktop nascosto) */
.hamburger {
    display: none;
}

/* Mobile */
@media (max-width: 820px) {
    .container {
        padding: 16px;
    }

    .hero {
        padding: 24px 0;
    }

    .brand img {
        height: 32px;
    }

    /* Navbar come menù a scomparsa */
    header.site-header .navbar {
        position: relative;
    }

    .hamburger {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        background: #fff;
        border: 1px solid #e5e7eb;
        border-radius: 10px;
        padding: 8px 10px;
        font-weight: 700;
        cursor: pointer;
    }

    .navlinks {
        position: absolute;
        right: 16px;
        left: 16px;
        top: calc(100% + 8px);
        background: #fff;
        border: 1px solid #e5e7eb;
        border-radius: 12px;
        padding: 8px;
        display: none;
        flex-direction: column;
        gap: 6px;
        box-shadow: 0 8px 24px rgba(2, 6, 23, .08);
    }

    .navlinks.open {
        display: flex;
    }

    .navlinks a {
        padding: 10px 12px;
    }
}

/* Ulteriori micro-tweak per schermi piccoli */
@media (max-width: 600px) {
    .hero {
        grid-template-columns: 1fr;
    }

    .gallery .viewport img {
        height: 240px;
    }

    h1 {
        font-size: 1.8rem;
        line-height: 1.2;
    }
}

/* Home (mobile): mostra prima l'immagine poi il testo nella hero */
@media (max-width: 820px) {
    body[data-page="home"] .hero-visual {
        order: -1; /* sposta l'immagine prima della card */
        margin-bottom: 12px; /* piccolo spazio sotto l'immagine */
    }
}

/* Frecce interne all'immagine (micro-galleria) */
.gallery .inbtn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.85);
    border: 1px solid #e5e7eb;
    border-radius: 10px;
    padding: 8px 12px;
    font-weight: 800;
    cursor: pointer;
    z-index: 2;
    box-shadow: 0 6px 16px rgba(2, 6, 23, .08);
}

.gallery #inner-prev {
    left: 12px;
}

.gallery #inner-next {
    right: 12px;
}

.gallery .inbtn:hover {
    background: #fff;
}

/* Thumbnails: dimensione fissa, niente compressione, scroll orizzontale */
.thumbs {
    display: flex;
    flex-wrap: nowrap; /* non andare a capo */
    gap: 10px;
    overflow-x: auto; /* scorri orizzontalmente se non bastano */
    overflow-y: hidden;
    padding: 8px 2px;
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x proximity; /* scorrimento “a scatti” gradevole */
}

.thumbs .thumb {
    flex: 0 0 auto; /* NON ridurre e NON allargare */
    border: 1px solid #e5e7eb;
    background: #fff;
    padding: 2px;
    border-radius: 10px;
    cursor: pointer;
    line-height: 0;
    scroll-snap-align: start;
}

.thumbs .thumb img {
    width: 96px; /* << dimensione FISSA desktop/tablet */
    height: 64px;
    object-fit: cover;
    border-radius: 8px;
    display: block;
}

/* Mobile: stesse proporzioni, un filo più compatte */
@media (max-width: 600px) {
    .thumbs {
        gap: 8px;
        padding: 6px 2px;
    }

    .thumbs .thumb img {
        width: 84px; /* << dimensione FISSA mobile */
        height: 56px;
    }
}

/* Riga consenso nel form */
.consent-row {
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.consent-row label {
    font-weight: 500;
    color: var(--muted);
}

/* Modal backdrop + card */
.modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(2, 6, 23, .55);
    display: grid;
    place-items: center;
    z-index: 60;
}

.modal {
    background: #fff;
    color: var(--ink);
    border: 1px solid #e5e7eb;
    border-radius: 14px;
    padding: 18px;
    max-width: 560px;
    width: min(92vw, 560px);
    box-shadow: 0 20px 60px rgba(2, 6, 23, .25);
}

.modal-actions {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
    margin-top: 14px;
}

.iconbtn.primary {
    background: var(--brand);
    color: #fff;
    border-color: transparent;
}

.iconbtn.ghost {
    background: #fff;
}

.modal-backdrop[hidden] {
    display: none !important;
}

/* Contatti: allinea larghezza, spazi e centra VERTICALMENTE l'aside rispetto al FORM */
@media (min-width: 1024px) {

    /* NON tocchiamo .container generico: navbar e footer restano come index/galleria */
    /* Lavoriamo solo sul main: stessa larghezza e stesso “respiro” dall’header */
    body[data-page="contatti"] main.container {
        max-width: 1100px; /* come le altre pagine */
        margin-inline: auto;
        padding-top: 48px; /* stesso gap percepito della hero in home */
        display: grid;
        grid-template-columns: 1fr 56px 360px; /* col1 = form (fluida), col3 = aside fisso */
        grid-template-rows: auto auto; /* riga1 titolo, riga2 form */
        align-items: start;
        align-content: start;
        justify-items: start;
    }

    /* Titolo: colonna sinistra, riga 1 */
    body[data-page="contatti"] main.container > h1 {
        grid-column: 1;
        grid-row: 1;
        margin: 0 0 16px;
    }

    /* Form: colonna sinistra, riga 2 (resta ancorato a sinistra, mai centrato) */
    body[data-page="contatti"] main.container > form {
        grid-column: 1;
        grid-row: 2;
        width: 100%; /* prende tutta la colonna fluida */
        max-width: none; /* nessun limite che lo allarghi oltre la colonna */
    }

    /* Aside: colonna destra, riga del form, centrato verticalmente rispetto al FORM */
    body[data-page="contatti"] .contact-aside {
        display: block;
        grid-column: 3;
        grid-row: 2; /* stessa riga del form */
        align-self: center; /* centratura verticale SOLO sul form */
        background: #fff;
        border: 1px solid #eef2f7;
        border-right: 4px solid var(--brand);
        border-radius: 12px;
        padding: 16px 18px;
        color: var(--muted);
        line-height: 1.6;
        box-shadow: 0 8px 24px rgba(2, 6, 23, .04);
    }

    body[data-page="contatti"] .contact-aside p {
        margin: 0;
        text-align: left;
    }

    /* niente pseudo-elementi decorativi */
    body[data-page="contatti"] main.container::before {
        content: none !important;
    }
}

/* mobile/tablet: aside nascosto (invariato) */
@media (max-width: 1023px) {
    body[data-page="contatti"] .contact-aside {
        display: none;
    }
}

/* Center exactly two cards while keeping their 1/3 width (desktop only) */
@media (min-width: 901px) {
    .grid.center-2 {
        /* switch this row to flex so we can center the pair */
        display: flex;
        justify-content: center;
        gap: 18px; /* same as .grid gap */
    }

    .grid.center-2 > * {
        /* keep the original width: one third of the container */
        flex: 0 0 calc((100% - 2 * 18px) / 3);
        max-width: calc((100% - 2 * 18px) / 3);
    }
}

/* On mobile go back to normal single-column flow */
@media (max-width: 900px) {
    .grid.center-2 {
        display: grid; /* restore the grid behavior */
        grid-template-columns: 1fr; /* stack */
    }

    .grid.center-2 > * {
        flex: none;
        max-width: none;
    }
}