/* CASA BOLZANO - Stile unico del sito. Mobile first, nessuna dipendenza. */

/* Font: Figtree (SIL Open Font License, public/fonts/OFL.txt), servito dal nostro server. */
@font-face { font-family: "Figtree"; font-style: normal; font-weight: 300 900; font-display: swap;
  src: url("../fonts/figtree-latin.woff2") format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Figtree"; font-style: normal; font-weight: 300 900; font-display: swap;
  src: url("../fonts/figtree-latin-ext.woff2") format("woff2"); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "Figtree"; font-style: italic; font-weight: 300 900; font-display: swap;
  src: url("../fonts/figtree-italic-latin.woff2") format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Figtree"; font-style: italic; font-weight: 300 900; font-display: swap;
  src: url("../fonts/figtree-italic-latin-ext.woff2") format("woff2"); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF; }

:root {
  --c-brand: #16424f;
  --c-brand-2: #1f5d6e;
  --c-cta: #d9622b;
  --c-cta-dark: #b84f1f;
  --c-bg: #ffffff;
  --c-soft: #f3f6f6;
  --c-line: #dde5e7;
  --c-text: #1b2a2f;
  --c-muted: #56686d;
  --radius: 12px;
  --shadow: 0 2px 10px rgba(22, 66, 79, .08);
  --wrap: 72rem;
  --font: "Figtree", "Avenir Next", Avenir, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; font: 1.0625rem/1.6 var(--font); color: var(--c-text); background: var(--c-bg); }
img { max-width: 100%; height: auto; }
a { color: var(--c-brand-2); }
a:hover { color: var(--c-cta-dark); }
h1, h2, h3 { line-height: 1.2; color: var(--c-brand); }
h1 { font-size: clamp(1.75rem, 4.5vw, 2.6rem); margin: 0 0 .6rem; }
h2 { font-size: clamp(1.35rem, 3vw, 1.75rem); margin: 2.2rem 0 .7rem; }
h3 { font-size: 1.15rem; margin: 1.5rem 0 .4rem; }
p, ul, ol { margin: 0 0 1rem; }
table { border-collapse: collapse; width: 100%; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 1rem; }
.wrap--text { max-width: 46rem; }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 1rem; top: 1rem; background: #fff; padding: .5rem; z-index: 100; }
mark.vd { background: #ffe066; color: #5c3c00; padding: 0 .25rem; border-radius: 3px; font-size: .9em; }

/* ── Bottoni ─────────────────────────────────────────────────────────── */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .4rem; min-height: 3rem; padding: .7rem 1.3rem;
  border: 0; border-radius: 10px; font: 600 1.05rem/1.2 var(--font); text-decoration: none; cursor: pointer; }
.btn--cta { background: var(--c-cta); color: #fff; }
.btn--cta:hover { background: var(--c-cta-dark); color: #fff; }
.btn--ghost { background: #fff; color: var(--c-brand); border: 2px solid var(--c-brand); }
.btn--sm { min-height: 2.5rem; padding: .45rem .9rem; font-size: .95rem; }
.btn[disabled] { opacity: .6; cursor: wait; }

/* ── Header ──────────────────────────────────────────────────────────── */
.site-header { position: sticky; top: 0; z-index: 50; background: #fff; border-bottom: 1px solid var(--c-line); }
.site-header__inner { display: flex; align-items: center; gap: .8rem; min-height: 4rem; }
.logo { display: flex; align-items: center; gap: .45rem; color: var(--c-brand); text-decoration: none; font-weight: 800; font-size: 1.2rem; margin-right: auto; }
.logo__mark { width: 1.8rem; height: 1.8rem; color: var(--c-cta); }
.site-header__cta { display: none; }
.nav-toggle > summary { list-style: none; cursor: pointer; width: 2.75rem; height: 2.75rem; display: grid; place-content: center; gap: 5px; }
.nav-toggle > summary::-webkit-details-marker { display: none; }
.nav-toggle > summary span { display: block; width: 24px; height: 2px; background: var(--c-brand); }
.nav { position: absolute; left: 0; right: 0; top: 100%; background: #fff; border-bottom: 1px solid var(--c-line); padding: .5rem 1rem 1rem; box-shadow: var(--shadow); }
.nav ul { list-style: none; margin: 0; padding: 0; }
.nav__list > li > a, .nav__drop > summary { display: block; padding: .7rem 0; font-weight: 600; color: var(--c-text); text-decoration: none; cursor: pointer; }
.nav__drop > summary { list-style: none; }
.nav__drop > summary::after { content: " ▾"; color: var(--c-muted); }
.nav__panel { padding: 0 0 .5rem .8rem; }
.nav__panel a { display: block; padding: .4rem 0; color: var(--c-brand-2); text-decoration: none; }
.nav__group { margin: .6rem 0 .2rem; font-size: .8rem; text-transform: uppercase; letter-spacing: .05em; color: var(--c-muted); }
.nav__langs { display: flex; gap: .3rem; margin-top: .6rem !important; }
.nav__langs a { display: inline-block; padding: .35rem .6rem; border-radius: 6px; text-decoration: none; font-weight: 600; font-size: .9rem; color: var(--c-muted); }
.nav__langs a[aria-current] { background: var(--c-soft); color: var(--c-brand); }

@media (min-width: 62rem) {
  .site-header__cta { display: inline-flex; order: 3; }
  .nav-toggle { order: 2; }
  /* Su desktop main.js apre il <details>: menu sempre visibile, hamburger nascosto. */
  .nav-toggle[open] > summary { display: none; }
  .nav { display: flex; position: static; padding: 0; box-shadow: none; border: 0; align-items: center; gap: 1rem; }
  .nav__list { display: flex; gap: 1.2rem; align-items: center; }
  .nav__drop { position: relative; }
  .nav__panel { position: absolute; top: 100%; left: -1rem; min-width: 17rem; background: #fff; border: 1px solid var(--c-line);
    border-radius: var(--radius); box-shadow: var(--shadow); padding: .6rem 1rem; }
  .nav__langs { margin: 0 !important; }
}

/* ── Breadcrumb ──────────────────────────────────────────────────────── */
.crumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: .3rem; padding-top: .8rem; padding-bottom: .2rem; margin: 0 auto; font-size: .88rem; color: var(--c-muted); }
.crumbs li + li::before { content: "›"; margin-right: .3rem; }
.crumbs a { color: var(--c-muted); }

/* ── Hero + campo indirizzo ──────────────────────────────────────────── */
.hero { padding: 1.5rem 0 2rem; background: linear-gradient(180deg, #fff 0%, var(--c-soft) 100%); }
.hero__lead { font-size: 1.15rem; color: var(--c-muted); max-width: 44rem; }
.addr-form { max-width: 44rem; margin-top: 1rem; }
.addr-form__label { display: block; font-weight: 700; margin-bottom: .35rem; }
.addr-form__row { display: flex; flex-direction: column; gap: .6rem; }
.addr-form__field { position: relative; flex: 1; }
.addr-form input { width: 100%; min-height: 3.4rem; padding: .7rem 1rem; font: inherit; font-size: 1.1rem; border: 2px solid var(--c-brand-2); border-radius: 10px; }
.addr-form input:focus { outline: 3px solid rgba(217, 98, 43, .35); border-color: var(--c-cta); }
.addr-form .btn { min-height: 3.4rem; }
.addr-form__note { font-size: .88rem; color: var(--c-muted); margin: .5rem 0 0; }
@media (min-width: 40rem) { .addr-form__row { flex-direction: row; } }
/* Campo indirizzo con suggerimenti (calc.js): pin a sinistra, spinner o X a destra */
.addr-field input, .calc .addr-field input { padding-left: 2.9rem !important; padding-right: 2.9rem !important;
  background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%231f5d6e' d='M12 2a7 7 0 0 0-7 7c0 5.2 7 13 7 13s7-7.8 7-13a7 7 0 0 0-7-7zm0 9.5A2.5 2.5 0 1 1 12 6.5a2.5 2.5 0 0 1 0 5z'/%3E%3C/svg%3E") no-repeat .9rem 50% / 1.35rem !important; }
.addr-field.is-ok input { border-color: #2f9e44 !important;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%232f9e44' d='M12 2a7 7 0 0 0-7 7c0 5.2 7 13 7 13s7-7.8 7-13a7 7 0 0 0-7-7zm0 9.5A2.5 2.5 0 1 1 12 6.5a2.5 2.5 0 0 1 0 5z'/%3E%3C/svg%3E") !important; }
.addr-field__clear { position: absolute; right: .55rem; top: 1.7rem; transform: translateY(-50%); width: 2.2rem; height: 2.2rem; border: 0; border-radius: 50%;
  background: var(--c-soft); color: var(--c-muted); font-size: 1.4rem; line-height: 1; cursor: pointer; }
.addr-field__clear:hover { background: var(--c-line); color: var(--c-text); }
.addr-field__spin { position: absolute; right: 3.1rem; top: 1.7rem; width: 1.1rem; height: 1.1rem; margin-top: -.55rem; border: 2px solid var(--c-line);
  border-top-color: var(--c-cta); border-radius: 50%; animation: addr-spin .7s linear infinite; }
.addr-field__hint { margin: .45rem 0 0; padding: .45rem .7rem; font-size: .9rem; font-weight: 600; color: var(--c-cta-dark); background: #fff3ec; border-radius: 8px; }
@keyframes addr-spin { to { transform: rotate(360deg); } }
.addr-suggest { position: absolute; z-index: 40; left: 0; right: 0; top: calc(3.4rem + 6px); list-style: none; margin: 0; padding: .35rem;
  max-height: min(22rem, 60vh); overflow-y: auto; background: #fff; border: 1px solid var(--c-line); border-radius: 12px;
  box-shadow: 0 12px 32px rgba(22, 66, 79, .18); text-align: left; color: var(--c-text); }
.addr-suggest li[role=option] { display: flex; align-items: center; gap: .75rem; padding: .7rem .75rem; border-radius: 8px; cursor: pointer; min-height: 3.2rem; }
.addr-suggest li[aria-selected="true"], .addr-suggest li[role=option]:hover { background: var(--c-soft); }
.addr-suggest__ico { flex: none; display: grid; place-items: center; width: 2.1rem; height: 2.1rem; border-radius: 50%; background: #fff3ec; color: var(--c-cta); }
.addr-suggest__ico svg { width: 1.15rem; height: 1.15rem; }
.addr-suggest__txt { flex: 1; min-width: 0; }
.addr-suggest__txt strong { display: block; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.addr-suggest__txt mark { background: none; color: var(--c-cta-dark); font-weight: 800; }
.addr-suggest small { display: block; color: var(--c-muted); font-size: .85rem; }
.addr-suggest__tag { flex: none; font-size: .75rem; font-weight: 700; color: var(--c-muted); background: var(--c-soft); border-radius: 99px; padding: .15rem .55rem; }
.addr-suggest__msg { padding: .8rem; color: var(--c-muted); font-size: .95rem; }
.addr-suggest__by { padding: .3rem .75rem 0; font-size: .7rem; color: var(--c-muted); text-align: right; }
.calc .input-big, .calc .addr-field input { min-height: 3.4rem; font-size: 1.15rem; }
.addr-field input, .calc .input-big { scroll-margin-top: 5rem; }

/* ── Blocchi di contenuto ────────────────────────────────────────────── */
.short-answer { padding: 1.5rem 0 0; }
.short-answer__box { max-width: 46rem; border-left: 4px solid var(--c-cta); background: var(--c-soft); padding: 1rem 1.2rem; border-radius: 0 var(--radius) var(--radius) 0; }
.short-answer__box p:last-child { margin: 0; }
.content { padding: 1rem 0 1.5rem; }
.content .wrap { max-width: 46rem; }
.content table { margin: 1rem 0 .5rem; font-size: .97rem; }
.content th, .content td { padding: .55rem .6rem; border-bottom: 1px solid var(--c-line); text-align: left; vertical-align: top; }
.content th { background: var(--c-soft); }
.table-scroll { overflow-x: auto; }
.source { font-size: .85rem; color: var(--c-muted); }
.steps { counter-reset: s; list-style: none; padding: 0; }
.steps li { counter-increment: s; position: relative; padding-left: 2.6rem; margin-bottom: 1rem; }
.steps li::before { content: counter(s); position: absolute; left: 0; top: 0; width: 1.9rem; height: 1.9rem; border-radius: 50%; background: var(--c-brand); color: #fff; display: grid; place-content: center; font-weight: 700; font-size: .95rem; }
.note { background: #fff8e6; border: 1px solid #f5d98c; padding: .9rem 1.1rem; border-radius: var(--radius); }
.chips { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: .5rem; }
.chips a { display: inline-block; padding: .45rem .9rem; border-radius: 99px; background: #fff; border: 1px solid var(--c-line); text-decoration: none; font-weight: 600; }
.chips a:hover { border-color: var(--c-cta); }
.cards { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr)); list-style: none; padding: 0; }
.cards li { background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius); padding: 1rem 1.1rem; }
.cards h3 { margin-top: 0; }

/* ── FAQ, CTA, correlate ─────────────────────────────────────────────── */
.faq { padding: 1rem 0 2rem; }
.faq__item { border-bottom: 1px solid var(--c-line); }
.faq__item summary { cursor: pointer; padding: 1rem 2rem 1rem 0; font-weight: 700; position: relative; list-style: none; }
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after { content: "+"; position: absolute; right: .3rem; top: .9rem; font-size: 1.3rem; color: var(--c-cta); }
.faq__item[open] summary::after { content: "−"; }
.faq__a p { margin-top: 0; }
.cta-band { background: var(--c-brand); color: #fff; padding: 2.2rem 0 2.5rem; }
.cta-band h2 { color: #fff; margin-top: 0; }
.cta-band .addr-form__label, .cta-band .addr-form__note, .cta-band .addr-form__note a { color: #d6e6ea; }
.cta-band input { border-color: #fff; }
.related { padding: 2rem 0; }
.related__list { list-style: none; padding: 0; display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr)); }
.related__card { display: block; height: 100%; padding: 1rem 1.1rem; border: 1px solid var(--c-line); border-radius: var(--radius); text-decoration: none; color: var(--c-text); }
.related__card strong { display: block; color: var(--c-brand); margin-bottom: .3rem; }
.related__card span { font-size: .92rem; color: var(--c-muted); }
.related__card:hover { border-color: var(--c-cta); }

/* ── Footer ──────────────────────────────────────────────────────────── */
.site-footer { background: #0f2f38; color: #c9d8dc; padding: 2.5rem 0 6rem; font-size: .95rem; }
.site-footer a { color: #e6f0f2; text-decoration: none; }
.site-footer a:hover { text-decoration: underline; }
.footer__grid { display: grid; gap: 1.5rem; grid-template-columns: repeat(auto-fit, minmax(13rem, 1fr)); }
.footer__name { font-weight: 800; color: #fff; font-size: 1.15rem; }
.footer__heading { font-weight: 700; color: #fff; margin: 0 0 .4rem; }
.site-footer ul { list-style: none; padding: 0; margin: 0 0 1rem; }
.site-footer li { margin: .25rem 0; }
.footer__bottom { display: flex; flex-wrap: wrap; gap: .5rem 1.5rem; justify-content: space-between; border-top: 1px solid #2a4c56; margin-top: 1.5rem; padding-top: 1rem; font-size: .88rem; }
@media (min-width: 62rem) { .site-footer { padding-bottom: 2rem; } }

/* ── Barra fissa mobile ──────────────────────────────────────────────── */
.mobile-bar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 60; display: flex; gap: .5rem; padding: .55rem .8rem calc(.55rem + env(safe-area-inset-bottom));
  background: rgba(255, 255, 255, .97); border-top: 1px solid var(--c-line); }
.mobile-bar .btn { flex: 1; min-height: 2.9rem; }
@media (min-width: 62rem) { .mobile-bar { display: none; } }

/* ── Calcolatore ─────────────────────────────────────────────────────── */
.calc { background: #fff; border: 1px solid var(--c-line); border-radius: 16px; box-shadow: var(--shadow); padding: 1.2rem; max-width: 44rem; margin: 1rem 0 0; }
.calc__progress { display: flex; justify-content: space-between; align-items: center; font-size: .9rem; color: var(--c-muted); margin-bottom: .8rem; }
.calc__bar { height: 6px; background: var(--c-soft); border-radius: 99px; overflow: hidden; margin-bottom: 1rem; }
.calc__bar span { display: block; height: 100%; background: var(--c-cta); transition: width .3s; }
.calc__step[hidden] { display: none; }
.calc__step h2 { margin-top: 0; font-size: 1.35rem; }
.calc fieldset { border: 0; padding: 0; margin: 0 0 1.1rem; }
.calc legend, .calc .lbl { font-weight: 700; margin-bottom: .45rem; display: block; padding: 0; }
.tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(9.5rem, 1fr)); gap: .5rem; }
.tiles label { position: relative; }
.tiles input { position: absolute; opacity: 0; inset: 0; }
.tiles span { display: flex; align-items: center; justify-content: center; text-align: center; min-height: 3.2rem; padding: .5rem; border: 2px solid var(--c-line); border-radius: 10px; font-weight: 600; cursor: pointer; }
.tiles input:checked + span { border-color: var(--c-cta); background: #fff3ec; color: var(--c-cta-dark); }
.tiles input:focus-visible + span { outline: 3px solid rgba(217, 98, 43, .4); }
.calc input[type=text], .calc input[type=tel], .calc input[type=email], .calc input[type=number], .calc select {
  width: 100%; min-height: 3.2rem; padding: .6rem .9rem; font: inherit; font-size: 1.1rem; border: 2px solid var(--c-line); border-radius: 10px; background: #fff; }
.calc input:focus, .calc select:focus { border-color: var(--c-brand-2); outline: none; }
.calc .row2 { display: grid; gap: 1rem; grid-template-columns: 1fr; }
@media (min-width: 36rem) { .calc .row2 { grid-template-columns: 1fr 1fr; } }
.calc .check { display: flex; gap: .7rem; align-items: flex-start; margin: .7rem 0; font-size: .95rem; }
.calc .check input { width: 1.4rem; height: 1.4rem; flex: none; margin-top: .1rem; }
.calc__nav { display: flex; gap: .6rem; justify-content: space-between; margin-top: 1.2rem; }
.calc__nav .btn--cta { flex: 1; }
.calc__err { color: #c92a2a; font-weight: 600; min-height: 1.2em; }
.calc__privacy { font-size: .85rem; color: var(--c-muted); }
.hp { position: absolute; left: -9999px; }
.result { text-align: center; }
.result__range { font-size: clamp(1.7rem, 6vw, 2.4rem); font-weight: 800; color: var(--c-brand); margin: .3rem 0; }
.result__sub { color: var(--c-muted); }
.result__warn { font-size: .9rem; background: var(--c-soft); padding: .8rem 1rem; border-radius: 10px; text-align: left; }