/* =====================================================
   Bahya Restyling - Stylesheet
   Palette derivata dalla carta intestata aziendale.
   ===================================================== */

/* ---------- DESIGN TOKENS ---------- */
:root {
    /* Colori brand */
    --c-cream:       #F4ECDF;   /* sfondo carta */
    --c-cream-soft:  #FAF5EC;   /* sfondo sezioni alternate */
    --c-cream-dark:  #E8DCC4;   /* bordi/divisori */
    --c-sage:        #8AA088;   /* verde salvia carta intestata */
    --c-sage-dark:   #6E8A6F;
    --c-wood:        #8B5A3C;   /* marrone legno header carta */
    --c-wood-dark:   #5C3A24;
    --c-bordeaux:    #5C1F1F;   /* logo originale */
    --c-text:        #2B2520;
    --c-text-soft:   #5A4F45;
    --c-tan:         #B8956A;   /* beige caldo "RESTYLING" logo */

    /* Tipografia */
    --f-display: 'Bungee', 'Impact', sans-serif;
    --f-body:    'Outfit', system-ui, -apple-system, sans-serif;
    --f-hand:    'Caveat', 'Brush Script MT', cursive;

    /* Spaziature */
    --space-xs:  .5rem;
    --space-sm:  1rem;
    --space-md:  2rem;
    --space-lg:  4rem;
    --space-xl:  6rem;

    /* Misure */
    --container: 1180px;
    --radius:    14px;
    --shadow-sm: 0 2px 8px rgba(60, 40, 20, .08);
    --shadow-md: 0 8px 24px rgba(60, 40, 20, .12);
    --shadow-lg: 0 16px 40px rgba(60, 40, 20, .18);
}

/* ---------- RESET / BASE ---------- */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 90px; }

body {
    margin: 0;
    font-family: var(--f-body);
    color: var(--c-text);
    background: var(--c-cream);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
ul { padding: 0; margin: 0; list-style: none; }
p { margin: 0 0 1em 0; }

.container {
    width: min(100% - 2rem, var(--container));
    margin-inline: auto;
}

/* ---------- HEADER / NAV ---------- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    /* Texture legno (estratta dalla carta intestata, seamless mirror-tiled).
       Usata a dimensione nativa con `auto` (NO cover) per evitare stiramento
       e mantenere la grana del legno nitida. Si ripete orizzontalmente. */
    background-color: #5C3A24;
    background-image:
        linear-gradient(rgba(40, 20, 10, .12), rgba(40, 20, 10, .25)),
        url('../images/textures/legno-scuro.jpg');
    background-size: auto, auto 100%;
    background-repeat: repeat, repeat-x;
    background-position: center, center;
    color: var(--c-cream);
    box-shadow: var(--shadow-sm);
    text-shadow: 0 1px 2px rgba(0, 0, 0, .35);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: .9rem 1rem;
    gap: 1rem;
}

.brand {
    display: flex;
    align-items: center;
    gap: .65rem;
    color: var(--c-cream);
}

.brand-mark {
    width: 42px;
    height: auto;
    filter: drop-shadow(0 1px 2px rgba(0,0,0,.15));
}

.brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1;
}

.brand-name {
    font-family: var(--f-display);
    font-size: 1.4rem;
    letter-spacing: .03em;
}

.brand-sub {
    font-family: var(--f-body);
    font-size: .7rem;
    font-weight: 400;
    letter-spacing: .25em;
    opacity: .85;
    margin-top: 3px;
}

.site-nav {
    display: flex;
    gap: 1.6rem;
    align-items: center;
}

.site-nav a {
    font-weight: 500;
    font-size: .95rem;
    padding: .25rem 0;
    border-bottom: 2px solid transparent;
    transition: border-color .2s ease, opacity .2s ease;
}

.site-nav a:hover { border-bottom-color: var(--c-cream); }

.nav-cta {
    background: var(--c-cream);
    color: var(--c-sage-dark) !important;
    padding: .5rem 1.1rem !important;
    border-radius: 999px;
    font-weight: 600;
    border: none !important;
}
.nav-cta:hover { background: #fff; }

.nav-toggle {
    display: none;
    background: none;
    border: none;
    padding: .5rem;
    flex-direction: column;
    gap: 5px;
}
.nav-toggle span {
    display: block;
    width: 26px;
    height: 2px;
    background: var(--c-cream);
    transition: transform .25s ease, opacity .25s ease;
}

.tagline {
    margin: 0;
    text-align: center;
    background: var(--c-sage-dark);
    color: var(--c-cream);
    font-family: var(--f-hand);
    font-size: 1.3rem;
    padding: .35rem 1rem;
    letter-spacing: .02em;
}

/* ---------- SEZIONI GENERICHE ---------- */
.section {
    padding: var(--space-xl) 0;
}

/* Ogni sezione gestisce il proprio sfondo (vedi blocchi specifici sotto):
   - section-lavori: crema (default body)
   - section-servizi: crema soft
   - section-tutorial: crema + righe quaderno
   - section-chi-siamo: texture legno scura
   - section-contatti: verde salvia */

.section-head {
    max-width: 740px;
    margin-bottom: var(--space-lg);
}

.section-head--center {
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.kicker {
    display: inline-block;
    font-family: var(--f-hand);
    font-size: 1.35rem;
    color: var(--c-bordeaux);
    margin-bottom: .4rem;
}
.kicker--light { color: var(--c-cream); opacity: .9; }

.section-title {
    font-family: var(--f-display);
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--c-text);
    margin: 0 0 1rem 0;
    line-height: 1.05;
    letter-spacing: .01em;
}
.section-title--light { color: var(--c-cream); }

.section-intro {
    font-size: 1.1rem;
    color: var(--c-text-soft);
    max-width: 60ch;
}
.section-intro--light { color: var(--c-cream); opacity: .92; }

/* ---------- LAVORI ---------- */
.section-lavori {
    /* È la prima sezione: niente padding-top esagerato */
    padding-top: var(--space-lg);
}

.lavori-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3.5rem 2.5rem;
}

.lavoro-card {
    background: var(--c-cream-soft);
    border: 1px solid var(--c-cream-dark);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform .35s ease, box-shadow .35s ease;
    position: relative;
}

.lavoro-card--tilt-left  { transform: rotate(-.6deg); }
.lavoro-card--tilt-right { transform: rotate(.6deg); }
.lavoro-card:hover { transform: rotate(0) translateY(-4px); box-shadow: var(--shadow-md); }

.lavoro-img-wrap {
    background: var(--c-cream-dark);
    /* le immagini originali hanno max 680px di lato lungo:
       conteniamo dentro a un riquadro a proporzione fissa, no upscaling */
    aspect-ratio: 4 / 3;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.lavoro-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    /* Limiteremmo l'upscaling, ma per coerenza visiva permettiamo cover.
       Le immagini sono ~680px e il riquadro reale è di solito sotto 500px,
       quindi in pratica non sono mai ingrandite */
}

.lavoro-body {
    padding: 1.6rem 1.6rem 1.8rem;
}

.lavoro-tag {
    display: inline-block;
    font-family: var(--f-hand);
    color: var(--c-bordeaux);
    font-size: 1.15rem;
    margin-bottom: .2rem;
}

.lavoro-body h3 {
    font-family: var(--f-display);
    font-size: 1.4rem;
    color: var(--c-text);
    margin: .2rem 0 .6rem 0;
    line-height: 1.15;
}

.lavoro-body p {
    color: var(--c-text-soft);
    margin: 0 0 .8em 0;
}
.lavoro-body p:last-child { margin-bottom: 0; }

/* ----- Card in evidenza (full-width, layout orizzontale) -----
   Pensata per foto verticali "alte" che meritano spazio.
   Su mobile diventa colonna come le altre. */
.lavoro-card--featured {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 1.3fr;
    transform: none;
    background: var(--c-cream);
}
.lavoro-card--featured:hover { transform: translateY(-4px); }

.lavoro-card--featured .lavoro-img-wrap {
    aspect-ratio: auto;
    /* Niente proporzione forzata: l'immagine può respirare in verticale.
       Limitiamo l'altezza max per non far diventare la card gigantesca. */
    max-height: 620px;
    height: 100%;
}
.lavoro-card--featured .lavoro-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.lavoro-card--featured .lavoro-body {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 2.5rem 2.5rem;
}

/* ---------- SERVIZI ---------- */
.section-servizi { background: var(--c-cream-soft); }

.servizi-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.servizio-item {
    background: var(--c-cream);
    border: 1px solid var(--c-cream-dark);
    border-radius: var(--radius);
    padding: 1.8rem 1.4rem;
    position: relative;
    transition: border-color .25s ease, transform .25s ease;
}
.servizio-item:hover {
    border-color: var(--c-sage);
    transform: translateY(-3px);
}

.servizio-num {
    font-family: var(--f-display);
    font-size: 1.6rem;
    color: var(--c-sage);
    display: block;
    margin-bottom: .4rem;
}

.servizio-item h3 {
    font-family: var(--f-body);
    font-weight: 700;
    color: var(--c-text);
    margin: 0 0 .4rem 0;
    font-size: 1.15rem;
}

.servizio-item p {
    margin: 0;
    color: var(--c-text-soft);
    font-size: .98rem;
}

.servizio-item--extra {
    background: var(--c-sage);
    color: var(--c-cream);
    border-color: var(--c-sage-dark);
}
.servizio-item--extra .servizio-num { color: var(--c-cream); opacity: .8; }
.servizio-item--extra h3, .servizio-item--extra p { color: var(--c-cream); }

/* ---------- TUTORIAL ---------- */
.section-tutorial {
    background: var(--c-cream);
    background-image: linear-gradient(var(--c-cream-dark) 1px, transparent 1px);
    background-size: 1px 28px;
    background-position: 0 0;
    background-repeat: repeat-y;
    background-attachment: local;
    /* sottilissima riga "quaderno" decorativa */
}

.tutorial-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.8rem;
    margin-bottom: 2rem;
}

.tutorial-card {
    background: var(--c-cream-soft);
    border: 1px dashed var(--c-cream-dark);
    border-radius: var(--radius);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.tutorial-thumb {
    background: var(--c-sage);
    color: var(--c-cream);
    aspect-ratio: 16 / 10;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.6rem;
    opacity: .85;
}

.tutorial-card--placeholder .tutorial-thumb {
    background: repeating-linear-gradient(
        45deg,
        var(--c-sage),
        var(--c-sage) 12px,
        var(--c-sage-dark) 12px,
        var(--c-sage-dark) 24px
    );
}

.tutorial-icon {
    background: rgba(255,255,255,.15);
    width: 70px; height: 70px;
    border-radius: 50%;
    display: grid; place-items: center;
    backdrop-filter: blur(2px);
}

.tutorial-body {
    padding: 1.2rem 1.4rem 1.5rem;
}

.tutorial-tag {
    display: inline-block;
    font-family: var(--f-hand);
    color: var(--c-tan);
    font-size: 1.1rem;
    margin-bottom: .3rem;
}

.tutorial-body h3 {
    font-family: var(--f-body);
    font-weight: 700;
    color: var(--c-text);
    margin: 0 0 .5rem 0;
    font-size: 1.1rem;
    line-height: 1.25;
}

.tutorial-body p {
    color: var(--c-text-soft);
    font-size: .95rem;
    margin: 0;
}

.tutorial-note {
    text-align: center;
    color: var(--c-text-soft);
    font-size: 1rem;
    margin-top: 1.5rem;
}

.hand-note {
    font-family: var(--f-hand);
    color: var(--c-bordeaux);
    font-size: 1.25rem;
    margin-right: .4rem;
}

/* ---------- CHI SIAMO ---------- */
.section-chi-siamo {
    /* Sezione bio su sfondo legno scuro (texture tassellata a dimensione
       nativa per evitare sfocature; overlay più marcato per leggibilità). */
    background-color: #5C3A24;
    background-image:
        linear-gradient(rgba(40, 20, 10, .55), rgba(40, 20, 10, .65)),
        url('../images/textures/legno-scuro.jpg');
    background-size: auto, auto;
    background-repeat: repeat, repeat;
    color: var(--c-cream);
    text-shadow: 0 1px 2px rgba(0, 0, 0, .3);
}

/* Override stili interni per coerenza con sfondo scuro */
.section-chi-siamo .kicker {
    color: var(--c-tan);
    opacity: .95;
}

.section-chi-siamo .section-title {
    color: var(--c-cream);
}

.chi-siamo-inner {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 3rem;
    align-items: center;
}

.chi-siamo-text .lead {
    font-family: var(--f-hand);
    font-size: 1.7rem;
    color: var(--c-tan);
    margin: 0 0 1rem 0;
}

.chi-siamo-text p:not(.lead) {
    font-size: 1.05rem;
    color: var(--c-cream);
    opacity: .95;
}

.chi-siamo-text strong {
    color: #FFF;
    font-weight: 600;
}

.chi-siamo-text .hand-note {
    display: block;
    font-size: 1.4rem;
    margin-top: 1.2rem;
    color: var(--c-tan);
    opacity: 1;
}

.chi-siamo-visual {
    display: flex;
    justify-content: center;
}

.chi-siamo-logo {
    max-width: 360px;
    width: 100%;
    /* logo originale a dimensione contenuta */
    filter: drop-shadow(0 4px 12px rgba(0, 0, 0, .35));
}

/* ---------- CONTATTI ---------- */
.section-contatti {
    background: var(--c-sage);
    color: var(--c-cream);
}

.contatti-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.contatto-card {
    background: rgba(255, 255, 255, .08);
    border: 1px solid rgba(255, 255, 255, .18);
    border-radius: var(--radius);
    padding: 2rem 1.5rem;
    text-align: center;
    color: var(--c-cream);
    transition: background .25s ease, transform .25s ease, border-color .25s ease;
    display: flex;
    flex-direction: column;
    gap: .4rem;
    align-items: center;
}

.contatto-card:hover {
    background: rgba(255, 255, 255, .15);
    border-color: var(--c-cream);
    transform: translateY(-3px);
}

.contatto-card--static { cursor: default; }
.contatto-card--static:hover { transform: none; background: rgba(255, 255, 255, .08); border-color: rgba(255, 255, 255, .18); }

.contatto-icon {
    font-size: 1.8rem;
    margin-bottom: .3rem;
}

.contatto-label {
    font-family: var(--f-hand);
    font-size: 1.2rem;
    opacity: .9;
}

.contatto-value {
    font-family: var(--f-body);
    font-size: 1.15rem;
    font-weight: 600;
    line-height: 1.4;
}

/* ---------- FOOTER ---------- */
.site-footer {
    background: var(--c-sage-dark);
    color: var(--c-cream);
    padding-top: 3rem;
}

.footer-inner {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 2.5rem;
    padding-bottom: 2.5rem;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.footer-mark {
    width: 70px;
    height: auto;
}

.footer-name {
    font-family: var(--f-display);
    font-size: 1.3rem;
    margin: 0;
}
.footer-sub {
    font-family: var(--f-body);
    font-size: .85rem;
    opacity: .8;
    margin: 0;
    letter-spacing: .1em;
}

.footer-info p, .footer-services p {
    margin: 0 0 .6rem 0;
    font-size: .92rem;
    line-height: 1.5;
    opacity: .9;
}

.footer-info strong, .footer-services strong {
    display: inline-block;
    margin-bottom: .15rem;
    color: var(--c-cream);
    opacity: 1;
    letter-spacing: .04em;
    font-size: .82rem;
    text-transform: uppercase;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, .15);
    padding: 1.2rem 0;
    font-size: .85rem;
    opacity: .8;
    text-align: center;
}
.footer-bottom p { margin: 0; }

/* ---------- RESPONSIVE ---------- */
@media (max-width: 900px) {
    .lavori-grid { grid-template-columns: 1fr; gap: 2rem; }
    .lavoro-card--tilt-left, .lavoro-card--tilt-right { transform: none; }
    /* La card "featured" su mobile si comporta come le altre (colonna singola) */
    .lavoro-card--featured { grid-template-columns: 1fr; }
    .lavoro-card--featured .lavoro-img-wrap {
        aspect-ratio: 4 / 5;
        max-height: 520px;
    }
    .lavoro-card--featured .lavoro-body { padding: 1.6rem 1.6rem 1.8rem; }
    .servizi-list { grid-template-columns: repeat(2, 1fr); }
    .tutorial-grid { grid-template-columns: 1fr; }
    .chi-siamo-inner { grid-template-columns: 1fr; gap: 2rem; }
    .chi-siamo-visual { order: -1; }
    .chi-siamo-logo { max-width: 240px; }
    .contatti-grid { grid-template-columns: 1fr; }
    .footer-inner { grid-template-columns: 1fr; gap: 2rem; }
}

@media (max-width: 720px) {
    .nav-toggle { display: flex; }
    .site-nav {
        position: absolute;
        top: 100%;
        left: 0; right: 0;
        background: var(--c-sage-dark);
        flex-direction: column;
        align-items: stretch;
        padding: 1rem;
        gap: .5rem;
        transform: translateY(-10px);
        opacity: 0;
        pointer-events: none;
        transition: transform .25s ease, opacity .25s ease;
        box-shadow: var(--shadow-md);
    }
    .site-nav.is-open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: auto;
    }
    .site-nav a {
        padding: .7rem .5rem;
        border-bottom: 1px solid rgba(255,255,255,.1) !important;
        border-radius: 0;
    }
    .nav-cta { text-align: center; }

    .section { padding: 3.5rem 0; }
    .servizi-list { grid-template-columns: 1fr; }
    .section-title { font-size: 1.85rem; }
    .tagline { font-size: 1.1rem; }
    .brand-mark { width: 36px; }
    .brand-name { font-size: 1.2rem; }
}

/* ---------- ANIMAZIONI E DETTAGLI ---------- */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: .01ms !important;
        transition-duration: .01ms !important;
        scroll-behavior: auto !important;
    }
}

/* Focus visibili (accessibilita') */
a:focus-visible, button:focus-visible {
    outline: 2px solid var(--c-bordeaux);
    outline-offset: 3px;
    border-radius: 4px;
}