/* ==========================================================================
   Fitfriends Sporting Club — foglio di stile
   Identità: fondo chiaro, foto B/N con dettagli verde/viola, Kievit (Fira Sans).
   ========================================================================== */

@font-face { font-family: 'Fira Sans'; src: url('/assets/fonts/fira-sans-400.woff2') format('woff2'); font-weight: 400; font-display: swap; }
@font-face { font-family: 'Fira Sans'; src: url('/assets/fonts/fira-sans-600.woff2') format('woff2'); font-weight: 600; font-display: swap; }
@font-face { font-family: 'Fira Sans'; src: url('/assets/fonts/fira-sans-700.woff2') format('woff2'); font-weight: 700; font-display: swap; }
@font-face { font-family: 'Fira Sans'; src: url('/assets/fonts/fira-sans-800.woff2') format('woff2'); font-weight: 800; font-display: swap; }

:root {
  --nero: #17171a;
  --bianco: #ffffff;
  --grigio: #f5f5f6;
  --grigio-riga: #e5e5e8;
  --testo: #2b2b30;
  --testo-soft: #5d5d64;
  --verde: #8dc043;
  --verde-scuro: #6f9a31;
  --viola: #7f2081;
  --viola-scuro: #641a66;
  --slate: #2e2e38;
  --slate-soft: #3a3a45;
  --duo: linear-gradient(90deg, var(--verde) 0 50%, var(--viola) 50% 100%);
  --raggio: 10px;
  --ombra: 0 10px 28px rgba(23, 23, 26, .10);
  --font: 'Kievit', 'Kievit Pro', 'Fira Sans', system-ui, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: var(--font); font-size: 1rem; line-height: 1.65; color: var(--testo); background: var(--bianco); }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--viola); text-decoration: none; }
a:hover { color: var(--viola-scuro); text-decoration: underline; }

.container { max-width: 1160px; margin: 0 auto; padding: 0 1.25rem; }

h1, h2, h3, h4 { line-height: 1.15; color: var(--nero); font-weight: 700; }
h1 { font-size: clamp(2rem, 4.6vw, 3.2rem); text-transform: uppercase; letter-spacing: .4px; }
h2 { font-size: clamp(1.45rem, 3vw, 2.1rem); text-transform: uppercase; letter-spacing: .3px; margin-bottom: 1rem; }
h3 { font-size: 1.15rem; }

.kicker { display: inline-block; color: var(--verde-scuro); font-weight: 700; text-transform: uppercase; letter-spacing: 2.5px; font-size: .8rem; margin-bottom: .5rem; }
/* Parole in evidenza nei titoli: solo grassetto, niente colore */
.acc-verde, .acc-viola { color: inherit; font-weight: 800; }

.skip-link { position: absolute; left: -9999px; top: 0; z-index: 200; background: var(--verde); color: var(--nero); padding: .5rem 1rem; font-weight: 700; }
.skip-link:focus { left: 0; }

/* --- Bottoni ------------------------------------------------------------ */
.btn {
  display: inline-block; background: var(--verde); color: var(--nero);
  font-weight: 700; text-transform: uppercase; letter-spacing: 1px; font-size: .9rem;
  padding: .85rem 1.7rem; border: 0; border-radius: 999px; cursor: pointer;
  transition: background .18s, color .18s, transform .18s;
}
.btn:hover { background: var(--viola); color: var(--bianco); text-decoration: none; transform: translateY(-2px); }
.btn-sm { padding: .5rem 1.1rem; font-size: .8rem; }
.btn-block { width: 100%; }
.btn-ghost { background: transparent; color: inherit; border: 2px solid currentColor; }

/* --- Header (chiaro) ------------------------------------------------------ */
.site-header {
  background: var(--slate);
  position: sticky; top: 0; z-index: 100;
  border-bottom: 3px solid transparent;
  border-image: var(--duo) 1;
}
.header-inner { display: flex; align-items: center; justify-content: space-between; min-height: 66px; }
.brand img { width: 150px; height: auto; }
.site-nav ul { list-style: none; display: flex; align-items: center; gap: 1.4rem; }
.site-nav a { color: #fff; font-weight: 600; font-size: .92rem; }
.site-nav a:hover { color: var(--verde); text-decoration: none; }
.nav-cta a.btn { color: var(--nero); }
.nav-cta a.btn:hover { color: var(--bianco); }
.has-sub { position: relative; }
.has-sub .sub {
  display: none; position: absolute; top: 100%; left: -1rem;
  background: var(--slate-soft); min-width: 240px; padding: .6rem 0;
  border-radius: 0 0 var(--raggio) var(--raggio);
  border-top: 3px solid var(--verde);
  box-shadow: var(--ombra);
  flex-direction: column;
}
.has-sub:hover .sub, .has-sub:focus-within .sub { display: flex; }
.has-sub .sub a { display: block; padding: .45rem 1.2rem; font-size: .88rem; color: #e6e6ea; }
.has-sub .sub a:hover { color: var(--verde); }
.nav-toggle, .nav-burger { display: none; }

/* --- Hero ---------------------------------------------------------------- */
.hero, .page-hero { position: relative; background: var(--nero); color: var(--bianco); overflow: hidden; }
.hero-img { position: absolute; inset: 0; }
.hero-img img { width: 100%; height: 100%; object-fit: cover; opacity: .58; }
.hero-inner { position: relative; padding: clamp(3.5rem, 10vh, 6.5rem) 1.25rem; max-width: 1160px; margin: 0 auto; }
.hero h1, .page-hero h1 { color: var(--bianco); max-width: 18ch; text-shadow: 0 2px 18px rgba(0,0,0,.45); }
.hero .sottotitolo, .page-hero .sottotitolo { font-size: 1.12rem; max-width: 48ch; margin: 1.1rem 0 1.8rem; color: #f0f0f2; text-shadow: 0 1px 12px rgba(0,0,0,.5); }
.hero-badges { display: flex; flex-wrap: wrap; gap: 1.6rem; margin-top: 2.4rem; }
.hero-badges div { border-left: 3px solid var(--verde); padding-left: .8rem; font-size: .88rem; line-height: 1.45; }
.hero-badges div:nth-child(2n) { border-color: #c06cc3; }
.hero-badges strong { display: block; font-size: 1.05rem; }
.page-hero .hero-img img { opacity: .45; }
.page-hero .hero-inner { padding: clamp(2.2rem, 7vh, 4.2rem) 1.25rem; }
.briciole { font-size: .82rem; margin-bottom: .8rem; color: #d5d5da; }
.briciole a { color: var(--verde); }

/* --- Sezioni ------------------------------------------------------------- */
.section { padding: 4.2rem 0; }
.section-grigia { background: var(--grigio); }
.section-head { max-width: 62ch; margin-bottom: 2.2rem; }
.section-head.centrata { margin-left: auto; margin-right: auto; text-align: center; }
.riga-duo { width: 72px; height: 4px; background: var(--duo); border: 0; margin: 1.2rem 0 0; }
.centrata .riga-duo { margin-left: auto; margin-right: auto; }

/* --- Schede corsi --------------------------------------------------------- */
.cards-corsi { display: grid; grid-template-columns: repeat(auto-fill, minmax(255px, 1fr)); gap: 1.4rem; }
.card-corso {
  background: var(--bianco); border: 1px solid var(--grigio-riga); border-radius: var(--raggio);
  overflow: hidden; color: var(--testo); display: flex; flex-direction: column;
  transition: transform .2s, box-shadow .2s, border-color .2s;
}
.card-corso:hover { transform: translateY(-5px); box-shadow: var(--ombra); border-color: var(--verde); text-decoration: none; }
.card-img { position: relative; aspect-ratio: 3 / 2; overflow: hidden; }
.card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .3s; }
.card-corso:hover .card-img img { transform: scale(1.05); }
.chip { position: absolute; top: .75rem; left: .75rem; font-size: .68rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; padding: .28rem .7rem; border-radius: 999px; }
.chip-verde { background: var(--verde); color: var(--nero); }
.chip-viola { background: var(--viola); color: var(--bianco); }
.card-body { padding: 1.1rem 1.2rem 1.3rem; display: flex; flex-direction: column; gap: .4rem; flex: 1; }
.card-body h3 { text-transform: uppercase; letter-spacing: .4px; }
.card-claim { color: var(--viola); font-weight: 600; font-size: .85rem; }
.card-body p:not(.card-claim) { font-size: .9rem; color: var(--testo-soft); }
.card-link { margin-top: auto; padding-top: .5rem; font-weight: 700; font-size: .85rem; color: var(--verde-scuro); }
.card-corso:hover .card-link { color: var(--viola); }

/* --- Feature / split -------------------------------------------------------- */
.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1.6rem; }
.feature { border-top: 4px solid var(--verde); padding-top: 1rem; }
.feature:nth-child(2n) { border-color: var(--viola); }
.feature h3 { margin-bottom: .35rem; }
.feature p { font-size: .92rem; color: var(--testo-soft); }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 2.8rem; align-items: center; }
.split .foto { border-radius: var(--raggio); overflow: hidden; box-shadow: var(--ombra); }
.split .foto img { width: 100%; height: 100%; object-fit: cover; }
.elenco-check { list-style: none; margin: 1.2rem 0; }
.elenco-check li { padding-left: 1.7rem; position: relative; margin-bottom: .55rem; }
.elenco-check li::before { content: '✔'; position: absolute; left: 0; color: var(--verde-scuro); font-weight: 700; }

/* --- Pagina corso / contenuti ------------------------------------------------ */
.corso-layout { display: grid; grid-template-columns: minmax(0, 1fr) 330px; gap: 3rem; align-items: start; }
.corso-testo h2 { font-size: 1.35rem; margin-top: 2.2rem; }
.corso-testo h2:first-child { margin-top: 0; }
.corso-testo p { margin-bottom: 1rem; }
.corso-testo ul { margin: 0 0 1rem 1.2rem; }
.corso-testo li { margin-bottom: .4rem; }
.box-info {
  background: var(--grigio); border: 1px solid var(--grigio-riga);
  border-top: 4px solid var(--verde);
  border-radius: var(--raggio); padding: 1.6rem;
  position: sticky; top: 90px;
}
.box-info h3 { text-transform: uppercase; letter-spacing: 1px; font-size: .95rem; margin-bottom: 1rem; }
.box-info dl { margin-bottom: 1.2rem; }
.box-info dt { color: var(--viola); font-size: .75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1.5px; margin-top: .9rem; }
.box-info dd { margin: 0; font-size: .92rem; }
.istruttore { background: var(--grigio); border-left: 4px solid var(--viola); border-radius: 0 var(--raggio) var(--raggio) 0; padding: 1.2rem 1.4rem; margin: 1.6rem 0; }
.istruttore strong { color: var(--viola); }

/* --- FAQ -------------------------------------------------------------------- */
.faq details { border: 1px solid var(--grigio-riga); border-radius: var(--raggio); margin-bottom: .7rem; overflow: hidden; background: var(--bianco); }
.faq summary { cursor: pointer; font-weight: 700; padding: .9rem 1.2rem; list-style: none; position: relative; padding-right: 2.6rem; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; position: absolute; right: 1.1rem; top: .7rem; font-size: 1.3rem; color: var(--verde-scuro); font-weight: 800; }
.faq details[open] summary::after { content: '–'; color: var(--viola); }
.faq details[open] summary { background: var(--grigio); }
.faq .faq-body { padding: .9rem 1.2rem; }

/* --- Contatti + form (chiaro) -------------------------------------------------- */
.contatti { background: var(--grigio); padding: 4.2rem 0; border-top: 3px solid transparent; border-image: var(--duo) 1; }
.contatti-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: start; }
.contatti-list { list-style: none; margin-top: 1.6rem; }
.contatti-list li { margin-bottom: 1rem; }
.contatti-list strong { display: block; color: var(--viola); text-transform: uppercase; font-size: .75rem; letter-spacing: 1.5px; }
.contatti-list small { color: var(--testo-soft); }

.form-prova {
  background: var(--bianco); border-radius: var(--raggio); padding: 1.8rem;
  box-shadow: var(--ombra);
  border-top: 5px solid transparent; border-image: var(--duo) 1;
}
.form-prova h3 { text-transform: uppercase; margin-bottom: 1.1rem; }
.form-prova label { display: block; font-weight: 600; font-size: .85rem; margin-bottom: .9rem; }
.form-prova input[type=text], .form-prova input[type=email], .form-prova input[type=tel],
.form-prova select, .form-prova textarea {
  width: 100%; margin-top: .3rem; padding: .65rem .8rem;
  border: 1px solid var(--grigio-riga); border-radius: 6px;
  font: inherit; font-weight: 400; background: var(--grigio);
}
.form-prova input:focus, .form-prova select:focus, .form-prova textarea:focus { outline: 2px solid var(--verde); border-color: var(--verde); background: var(--bianco); }
.form-prova .check { display: flex; gap: .6rem; font-weight: 400; font-size: .8rem; align-items: flex-start; }
.form-prova .check input { margin-top: .2rem; }
.hp { position: absolute; left: -9999px; height: 0; overflow: hidden; }
.form-errore { background: #fdecec; color: #a4262c; border-left: 4px solid #a4262c; border-radius: 6px; padding: .6rem .9rem; margin-bottom: 1rem; font-size: .85rem; font-weight: 600; }

/* --- Recensioni Google ----------------------------------------------------------- */
.recensioni { background: var(--bianco); padding: 3.4rem 0 3.8rem; }
.recensioni-head { display: flex; align-items: baseline; gap: 1rem; flex-wrap: wrap; margin-bottom: 1.6rem; }
.recensioni-head h2 { margin: 0; font-size: 1.3rem; }
.recensioni-head a { font-weight: 600; font-size: .9rem; }
.stelle { color: #f5a623; letter-spacing: 2px; font-size: 1rem; }
.recensioni-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
.recensione {
  background: var(--grigio); border: 1px solid var(--grigio-riga); border-radius: var(--raggio);
  padding: 1.1rem 1.3rem; font-size: .9rem;
}
.recensione .stelle { font-size: .85rem; }
.recensione p { margin: .5rem 0; color: var(--testo); }
.recensione footer { font-weight: 700; font-size: .85rem; color: var(--testo-soft); }
.recensioni-nota { margin-top: 1rem; font-size: .78rem; color: var(--testo-soft); }

/* --- Footer (chiaro) -------------------------------------------------------------- */
.site-footer { background: var(--slate); color: #b7b7c0; font-size: .9rem; border-top: 3px solid transparent; border-image: var(--duo) 1; }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1fr; gap: 2.2rem; padding: 3rem 1.25rem; }
.site-footer h3 { color: #fff; font-size: .85rem; text-transform: uppercase; letter-spacing: 1.5px; margin-bottom: .9rem; }
.site-footer ul { list-style: none; }
.site-footer li { margin-bottom: .45rem; }
.site-footer a { color: #b7b7c0; }
.site-footer a:hover { color: var(--verde); }
.footer-loghi { display: flex; gap: 1rem; align-items: center; margin-top: 1.2rem; flex-wrap: wrap; }
.footer-loghi img { height: 42px; width: auto; background: #fff; border-radius: 6px; padding: .35rem .5rem; }
.footer-legal { border-top: 1px solid rgba(255,255,255,.1); padding-top: 1.2rem; padding-bottom: 1.2rem; font-size: .8rem; }

/* --- Cookie banner ---------------------------------------------------------------- */
.cookie-banner {
  position: fixed; left: 1rem; right: 1rem; bottom: 1rem; z-index: 150;
  background: var(--bianco); border-radius: var(--raggio); box-shadow: 0 12px 40px rgba(23,23,26,.25);
  border-left: 5px solid var(--verde); padding: 1rem 1.2rem;
  display: flex; gap: 1.2rem; align-items: center; justify-content: space-between; flex-wrap: wrap;
  font-size: .85rem; max-width: 720px; margin: 0 auto;
}
.cookie-banner[hidden] { display: none; }
.cookie-tab {
  position: fixed; left: 1rem; bottom: 1rem; z-index: 149;
  background: var(--bianco); border: 1px solid var(--grigio-riga); border-radius: var(--raggio);
  padding: .35rem .8rem; font-size: .75rem; color: var(--testo-secondario);
  cursor: pointer; box-shadow: 0 2px 8px rgba(23,23,26,.12);
}
.cookie-tab:hover { color: var(--verde); border-color: var(--verde); }
.cookie-tab[hidden] { display: none; }
.cookie-actions { display: flex; gap: .6rem; }
.cookie-banner .btn-ghost { color: var(--testo); border-color: var(--grigio-riga); }
.cookie-banner .btn-ghost:hover { background: var(--grigio); color: var(--nero); }

/* --- Responsive -------------------------------------------------------------------- */
@media (max-width: 920px) {
  .nav-burger { display: flex; flex-direction: column; gap: 5px; cursor: pointer; padding: .6rem; }
  .nav-burger span { width: 26px; height: 3px; background: #fff; border-radius: 2px; transition: transform .2s, opacity .2s; }
  .nav-toggle:checked ~ .nav-burger span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
  .nav-toggle:checked ~ .nav-burger span:nth-child(2) { opacity: 0; }
  .nav-toggle:checked ~ .nav-burger span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
  .site-nav { display: none; position: absolute; top: 100%; left: 0; right: 0; background: var(--slate); border-bottom: 3px solid var(--verde); box-shadow: var(--ombra); }
  .nav-toggle:checked ~ .site-nav { display: block; }
  .site-nav ul { flex-direction: column; align-items: stretch; gap: 0; padding: .6rem 0; }
  .site-nav li a { display: block; padding: .7rem 1.4rem; }
  .has-sub .sub { display: block; position: static; border: 0; box-shadow: none; background: transparent; padding: 0 0 0 1rem; min-width: 0; }
  .has-sub .sub a { font-size: .82rem; color: #a7a7b2; padding: .4rem 1.4rem; }
  .nav-cta { padding: .8rem 1.4rem; }
  .split, .contatti-grid, .corso-layout { grid-template-columns: 1fr; }
  .box-info { position: static; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .recensioni-grid { grid-template-columns: repeat(3, 82vw); overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: .6rem; }
  .recensione { scroll-snap-align: start; }
}
@media (max-width: 560px) {
  .footer-grid { grid-template-columns: 1fr; }
  .hero-badges { gap: 1rem; }
  .section { padding: 3rem 0; }
}