/* Autocarrozzeria Il Faro · Piombino · piano Tuo
   Antracite e azzurro, impostazione da scheda tecnica. */

:root {
  --antracite: #2b2f33;
  --antracite2: #1f2226;
  --azzurro: #2a9fd8;
  --azzurro2: #1d84b5;
  --azzurro-chiaro: #e3f2fa;
  --fondo: #f4f5f6;
  --bianco: #ffffff;
  --testo: #23272b;
  --grigio: #656b72;
  --riga: #d9dde1;
  scroll-padding-top: 116px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bianco); color: var(--testo); font: 16.5px/1.6 "IBM Plex Sans", system-ui, sans-serif; overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--azzurro2); }
h1, h2, h3, h4 { font-family: "IBM Plex Sans", sans-serif; font-weight: 600; line-height: 1.12; margin: 0; letter-spacing: -.01em; }
h1 { font-size: clamp(2.1rem, 5vw, 3.4rem); }
h2 { font-size: clamp(1.7rem, 3.6vw, 2.4rem); }
h3 { font-size: 1.2rem; }
p { margin: 0 0 1em; }
.mono { font-family: "IBM Plex Mono", monospace; }
.wrap { width: min(1140px, 100% - 48px); margin: 0 auto; }
@media (max-width: 640px) { .wrap { width: min(1140px, 100% - 32px); } }

/* Etichetta tecnica: codice della scheda in monospazio */
.codice { font-family: "IBM Plex Mono", monospace; font-size: .78rem; text-transform: uppercase; letter-spacing: .12em; color: var(--azzurro2); display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.codice::after { content: ""; flex: 1; max-width: 80px; height: 1px; background: var(--azzurro); }
.sotto { color: var(--grigio); font-size: 1.06rem; max-width: 60ch; }
.testa { margin-bottom: 32px; }
.testa .sotto { margin-top: 12px; }
section { padding: 64px 0; }
@media (max-width: 640px) { section { padding: 44px 0; } }
.fondo { background: var(--fondo); }
.scuro { background: var(--antracite); color: #fff; }
.scuro .sotto { color: rgba(255, 255, 255, .75); }
.scuro .codice { color: #8fd0f2; }
.scuro .codice::after { background: #8fd0f2; }

/* Header */
.top { position: sticky; top: 0; z-index: 70; background: var(--antracite2); color: #fff; border-bottom: 2px solid var(--azzurro); }
.top .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; height: 66px; }
.marchio { display: flex; align-items: center; gap: 10px; text-decoration: none; color: #fff; }
.faro { width: 30px; height: 30px; flex: none; }
.marchio b { font-weight: 600; font-size: 1.15rem; display: block; line-height: 1.05; letter-spacing: -.01em; }
.marchio small { display: block; font-family: "IBM Plex Mono", monospace; font-size: .66rem; text-transform: uppercase; letter-spacing: .14em; opacity: .7; }
.nav { display: flex; align-items: center; gap: 2px; }
.nav a { font-size: .88rem; font-weight: 500; color: rgba(255, 255, 255, .88); text-decoration: none; padding: 8px 9px; border-radius: 4px; white-space: nowrap; }
.nav a:hover, .nav a:focus-visible { color: #fff; background: rgba(255, 255, 255, .08); outline: none; }
.nav a.attiva { color: #fff; box-shadow: inset 0 -2px 0 var(--azzurro); border-radius: 4px 4px 0 0; }
.hamb { display: none; background: none; border: 0; padding: 8px; cursor: pointer; width: 44px; height: 44px; }
.hamb span { display: block; height: 2px; background: #fff; margin: 6px 0; transition: .2s; }
@media (max-width: 1080px) {
  .hamb { display: block; }
  .nav { display: none; position: absolute; left: 0; right: 0; top: 100%; background: var(--antracite2); flex-direction: column; align-items: stretch; gap: 0; padding: 6px 16px 16px; box-shadow: 0 16px 30px rgba(0, 0, 0, .3); max-height: calc(100vh - 110px); overflow-y: auto; }
  .nav.aperto { display: flex; }
  .nav a { padding: 13px 6px; font-size: 1.02rem; border-bottom: 1px solid rgba(255, 255, 255, .1); border-radius: 0; }
  .nav a.attiva { box-shadow: none; color: #8fd0f2; }
  .hamb[aria-expanded="true"] span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
  .hamb[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .hamb[aria-expanded="true"] span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
}

/* Bottoni */
.azioni { display: flex; flex-wrap: wrap; gap: 12px; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; font: 600 .95rem/1 "IBM Plex Sans", sans-serif; padding: 14px 22px; border-radius: 4px; text-decoration: none; background: var(--azzurro); color: #fff; border: 1.5px solid var(--azzurro); cursor: pointer; }
.btn:hover { background: var(--azzurro2); border-color: var(--azzurro2); }
.btn.vuoto { background: transparent; color: #fff; border-color: rgba(255, 255, 255, .5); }
.btn.vuoto:hover { background: rgba(255, 255, 255, .1); }
.btn.linea { background: transparent; color: var(--antracite); border-color: var(--antracite); }
.btn.linea:hover { background: var(--antracite); color: #fff; }
.btn:focus-visible { outline: 3px solid var(--azzurro); outline-offset: 2px; }
.btn svg { width: 18px; height: 18px; }

/* Hero con griglia da carta millimetrata */
.hero { background: var(--antracite); color: #fff; position: relative; overflow: hidden; }
.hero::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(255, 255, 255, .05) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .05) 1px, transparent 1px); background-size: 24px 24px; pointer-events: none; }
.hero .wrap { position: relative; display: grid; grid-template-columns: 1fr 1.05fr; gap: 48px; align-items: center; padding: 60px 0; }
.hero h1 span { color: #8fd0f2; }
.hero .sotto { color: rgba(255, 255, 255, .78); margin: 16px 0 26px; }
.hero figure { margin: 0; }
.hero img { aspect-ratio: 4 / 3; object-fit: cover; border: 1px solid rgba(255, 255, 255, .15); }
.hero figcaption { font-family: "IBM Plex Mono", monospace; font-size: .74rem; letter-spacing: .08em; text-transform: uppercase; color: rgba(255, 255, 255, .6); margin-top: 10px; }
@media (max-width: 860px) {
  .hero .wrap { grid-template-columns: 1fr; gap: 24px; padding: 32px 0 40px; }
  .hero figure { order: -1; }
}

/* Scheda tecnica: la tabella in monospazio */
.scheda { border: 1px solid var(--riga); border-radius: 6px; overflow: hidden; background: #fff; }
.scheda table { width: 100%; border-collapse: collapse; font-size: .93rem; }
.scheda th, .scheda td { text-align: left; padding: 11px 16px; border-bottom: 1px solid var(--riga); vertical-align: top; }
.scheda tr:last-child th, .scheda tr:last-child td { border-bottom: 0; }
.scheda th { font-family: "IBM Plex Mono", monospace; font-weight: 500; font-size: .78rem; text-transform: uppercase; letter-spacing: .08em; color: var(--grigio); width: 38%; background: var(--fondo); }
.scheda td b { color: var(--antracite); }
.scuro .scheda { background: rgba(255, 255, 255, .04); border-color: rgba(255, 255, 255, .15); }
.scuro .scheda th { background: rgba(255, 255, 255, .06); color: rgba(255, 255, 255, .6); }
.scuro .scheda th, .scuro .scheda td { border-color: rgba(255, 255, 255, .12); }
.scuro .scheda td b { color: #fff; }

/* Fascia dati */
.dati { background: var(--azzurro); color: #fff; }
.dati .wrap { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0 24px; }
.dati .wrap > div { padding: 18px 0; }
.dati b { display: block; font-family: "IBM Plex Mono", monospace; font-size: 1.6rem; font-weight: 500; line-height: 1; margin-bottom: 4px; }
.dati span { font-size: .9rem; opacity: .9; }
@media (max-width: 760px) { .dati .wrap { grid-template-columns: 1fr 1fr; } .dati .wrap > div { padding: 12px 0; } }

/* Servizi in griglia */
.servizi { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.servizio { border: 1px solid var(--riga); border-radius: 6px; overflow: hidden; text-decoration: none; color: var(--testo); background: #fff; display: flex; flex-direction: column; }
.servizio img { aspect-ratio: 16 / 10; object-fit: cover; }
.servizio div { padding: 18px 20px 20px; }
.servizio .codice { margin-bottom: 8px; }
.servizio h3 { margin-bottom: 6px; }
.servizio p { color: var(--grigio); font-size: .95rem; margin: 0; }
.servizio:hover { border-color: var(--azzurro); }
@media (max-width: 860px) { .servizi { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .servizi { grid-template-columns: 1fr; } }

/* Testo e foto */
.due { display: grid; grid-template-columns: 1fr 1fr; gap: 44px; align-items: center; }
.due img { aspect-ratio: 4 / 3; object-fit: cover; border-radius: 6px; }
.due.inv img { order: -1; }
.due h2 { margin-bottom: 14px; }
@media (max-width: 860px) { .due { grid-template-columns: 1fr; gap: 22px; } .due.inv img { order: 0; } }

/* Pagina servizio: intestazione + scheda + voci */
.intest { display: grid; grid-template-columns: 1.1fr .9fr; gap: 44px; align-items: start; }
.intest .scheda { margin-top: 8px; }
@media (max-width: 860px) { .intest { grid-template-columns: 1fr; gap: 24px; } }
.voci { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.voce { background: #fff; border: 1px solid var(--riga); border-radius: 6px; padding: 20px 22px; }
.voce h3 { display: flex; justify-content: space-between; gap: 12px; align-items: baseline; flex-wrap: wrap; margin-bottom: 8px; }
.voce h3 span { font-family: "IBM Plex Mono", monospace; font-size: .85rem; color: var(--azzurro2); white-space: nowrap; font-weight: 500; }
.voce p { margin: 0; color: var(--grigio); font-size: .95rem; }
@media (max-width: 720px) { .voci { grid-template-columns: 1fr; } }

/* Lavori: prima/dopo */
.pd { display: grid; grid-template-columns: 1fr 1fr; gap: 4px; }
.pd figure { margin: 0; position: relative; }
.pd img { aspect-ratio: 4 / 3; object-fit: cover; width: 100%; }
.pd figcaption { position: absolute; top: 10px; left: 10px; font-family: "IBM Plex Mono", monospace; font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; background: var(--antracite); color: #fff; padding: 5px 9px; }
.pd figure:last-child figcaption { background: var(--azzurro); }
.lavoro { margin-bottom: 40px; }
.lavoro .desc { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 6px 20px; padding: 12px 0; border-bottom: 1px solid var(--riga); }
.lavoro .desc h3 { font-size: 1.1rem; }
.lavoro .desc p { margin: 0; color: var(--grigio); font-size: .95rem; }
.lavoro .desc .mono { font-size: .8rem; color: var(--azzurro2); white-space: nowrap; letter-spacing: .06em; }
@media (max-width: 520px) { .pd { grid-template-columns: 1fr; } }
.galleria { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.galleria figure { margin: 0; }
.galleria img { aspect-ratio: 4 / 3; object-fit: cover; border-radius: 4px; }
.galleria figcaption { font-size: .88rem; color: var(--grigio); padding: 8px 0 0; }
@media (max-width: 860px) { .galleria { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .galleria { grid-template-columns: 1fr; } }

/* Squadra e valori */
.squadra { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.squadra div { border: 1px solid var(--riga); border-radius: 6px; padding: 18px; background: #fff; }
.squadra b { display: block; margin-bottom: 4px; }
.squadra span { color: var(--grigio); font-size: .93rem; }
@media (max-width: 760px) { .squadra { grid-template-columns: 1fr; } }

/* Domande */
details { border-bottom: 1px solid var(--riga); }
summary { cursor: pointer; padding: 18px 0; font-weight: 600; font-size: 1.05rem; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; color: var(--azzurro); font-family: "IBM Plex Mono", monospace; font-size: 1.4rem; line-height: 1; flex: none; }
details[open] summary::after { content: "−"; }
details p { margin: 0 0 18px; color: var(--testo); max-width: 70ch; }

/* Dove siamo */
.dove { display: grid; grid-template-columns: 1fr 1.3fr; gap: 40px; align-items: start; }
.mappa { border: 1px solid var(--riga); border-radius: 6px; overflow: hidden; }
.mappa iframe { width: 100%; height: 380px; border: 0; display: block; }
.orari { width: 100%; border-collapse: collapse; margin-top: 8px; }
.orari th, .orari td { text-align: left; padding: 9px 0; border-bottom: 1px solid var(--riga); font-size: .95rem; }
.orari th { font-weight: 500; width: 46%; }
.orari .chiuso td { color: var(--azzurro2); font-weight: 600; }
.indicazioni { margin: 16px 0 0; padding-left: 18px; }
.indicazioni li { margin-bottom: 8px; }
@media (max-width: 860px) { .dove { grid-template-columns: 1fr; } .mappa iframe { height: 300px; } }

/* Contatti */
.contatti { display: grid; grid-template-columns: 1fr 1.2fr; gap: 44px; align-items: start; }
.recapiti { list-style: none; padding: 0; margin: 0 0 24px; }
.recapiti li { padding: 12px 0; border-bottom: 1px solid var(--riga); }
.recapiti small { display: block; font-family: "IBM Plex Mono", monospace; text-transform: uppercase; letter-spacing: .1em; font-size: .7rem; color: var(--grigio); }
.recapiti a { font-size: 1.15rem; font-weight: 600; text-decoration: none; color: var(--antracite); word-break: break-word; }
.recapiti a:hover { color: var(--azzurro2); }
form.modulo { background: var(--fondo); padding: 26px; border-radius: 6px; border: 1px solid var(--riga); }
form.modulo .riga { display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px; }
form.modulo label { display: block; font-weight: 500; font-size: .9rem; margin: 14px 0 6px; }
form.modulo input, form.modulo textarea, form.modulo select { width: 100%; font: inherit; color: var(--testo); background: #fff; border: 1px solid #c4c9ce; padding: 12px 14px; border-radius: 4px; }
form.modulo input:focus, form.modulo textarea:focus, form.modulo select:focus { outline: 2px solid var(--azzurro); border-color: var(--azzurro); }
form.modulo textarea { min-height: 120px; resize: vertical; }
form.modulo .btn { width: 100%; margin-top: 20px; }
form.modulo .privacy { font-size: .84rem; color: var(--grigio); margin: 12px 0 0; }
@media (max-width: 860px) { .contatti { grid-template-columns: 1fr; } form.modulo .riga { grid-template-columns: 1fr; } }
@media (max-width: 480px) { form.modulo { padding: 18px; } }

/* Invito */
.invito { background: var(--antracite2); color: #fff; }
.invito .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 20px; }
.invito h2 { font-size: 1.5rem; }
.invito p { margin: 4px 0 0; color: rgba(255, 255, 255, .7); }

/* Piede */
footer { background: var(--antracite); color: rgba(255, 255, 255, .75); padding: 36px 0 26px; font-size: .9rem; }
footer .colonne { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 28px; margin-bottom: 24px; }
footer h4 { color: #fff; margin-bottom: 8px; font-size: 1rem; }
footer ul { list-style: none; margin: 0; padding: 0; }
footer li { margin: 4px 0; }
footer a { color: #fff; text-decoration: none; }
footer a:hover { text-decoration: underline; }
footer .riga { border-top: 1px solid rgba(255, 255, 255, .15); padding-top: 16px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px; font-family: "IBM Plex Mono", monospace; font-size: .8rem; }
footer .riga a { color: #8fd0f2; }
@media (max-width: 760px) { footer .colonne { grid-template-columns: 1fr; } }

/* WhatsApp fisso */
.wa-fisso { position: fixed; right: 16px; bottom: 16px; z-index: 55; width: 56px; height: 56px; border-radius: 50%; background: #25d366; color: #fff; display: flex; align-items: center; justify-content: center; box-shadow: 0 8px 24px rgba(0, 0, 0, .25); }
.wa-fisso svg { width: 30px; height: 30px; }

@media (prefers-reduced-motion: reduce) { .hamb span { transition: none; } }