/* ============================================================
   Supporto Gare — main.css
   Variabili, reset, tipografia, layout, header, footer, bottoni
   ============================================================ */

/* ── Font ─────────────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,500;0,600;0,700;1,500&family=Source+Sans+3:wght@400;500;600;700&display=swap');

/* ── Variabili ────────────────────────────────────────────── */
:root {
  --color-ink:        #14213d;
  --color-ink-2:      #1d2d50;
  --color-navy:       #0e1a33;
  --color-paper:      #fbfaf7;
  --color-paper-2:    #f3f1ea;
  --color-text:       #2a2f3a;
  --color-muted:      #5d6470;
  --color-line:       #e2ddd2;
  --color-accent:     #b08d3f;
  --color-accent-2:   #c9a14e;
  --color-white:      #ffffff;
  --color-urgent:     #b5462f;
  --color-ok:         #3f7a4f;

  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body:    'Source Sans 3', system-ui, sans-serif;

  --container:    1200px;
  --gap:          clamp(1.5rem, 4vw, 3rem);
  --radius:       4px;
  --shadow-sm:    0 2px 8px rgba(20, 33, 61, .06);
  --shadow-md:    0 12px 32px rgba(20, 33, 61, .10);
  --transition:   .25s ease;
}

/* ── Reset ────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  color: var(--color-text);
  background: var(--color-paper);
  -webkit-font-smoothing: antialiased;
}

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

a { color: var(--color-accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-ink); }

ul { list-style: none; padding: 0; }

/* ── Tipografia ───────────────────────────────────────────── */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.12;
  color: var(--color-ink);
  letter-spacing: -.01em;
}

h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); }
h3 { font-size: clamp(1.3rem, 2.2vw, 1.6rem); }

p { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

.section-title {
  position: relative;
  margin-bottom: 2.5rem;
  padding-bottom: 1rem;
}
.section-title::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 64px; height: 3px;
  background: var(--color-accent);
}

/* ── Layout ───────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
}

.site-main > section { padding-block: clamp(3.5rem, 8vw, 6rem); }

/* ── Bottoni ──────────────────────────────────────────────── */
.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: .95rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: .9rem 2rem;
  border-radius: var(--radius);
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
}

/* CTA dorata con testo bianco */
.btn--primary {
  background: var(--color-accent);
  color: var(--color-white);
  border-color: var(--color-accent);
}
.btn--primary:hover {
  background: transparent;
  color: var(--color-white);
  border-color: var(--color-white);
}

.btn--outline {
  background: transparent;
  color: var(--color-ink);
  border-color: var(--color-ink);
}
.btn--outline:hover {
  background: var(--color-ink);
  color: var(--color-white);
}

/* ── Header ───────────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 120;
  background: var(--color-paper);
  border-bottom: 1px solid var(--color-line);
  backdrop-filter: saturate(180%) blur(6px);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: 76px;
}

.site-header__logo-link {
  display: inline-flex;
  align-items: center;
}
.site-header__brand img,
.custom-logo {
  max-height: 70px;
  width: auto;
}
.site-header__logo {
  max-height: 70px;
  width: auto;
  image-rendering: -webkit-optimize-contrast;
}

.site-header__title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-ink);
}

.site-nav__list {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2.5vw, 2.2rem);
}
.site-nav__list a {
  font-weight: 600;
  font-size: .92rem;
  letter-spacing: .03em;
  color: var(--color-ink);
  padding-block: .4rem;
  position: relative;
}
.site-nav__list a::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 2px;
  background: var(--color-accent);
  transition: width var(--transition);
}
.site-nav__list a:hover::after,
.site-nav__list .current-menu-item > a::after { width: 100%; }

/* Voce menu "Bandi in Evidenza" come bottone dorato (classe menu-cta dal pannello menu) */
.site-nav__list a.menu-cta {
  background: var(--color-accent);
  color: var(--color-white);
  padding: .55rem 1.15rem;
  border-radius: var(--radius);
  text-transform: uppercase;
  font-size: .85rem;
}
.site-nav__list a.menu-cta::after { display: none; }
.site-nav__list a.menu-cta:hover {
  background: var(--color-navy);
  color: var(--color-white);
}

/* Hamburger */
.site-nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 42px; height: 42px;
  padding: 10px;
  background: transparent;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
}
.site-nav__toggle-bar {
  display: block;
  height: 2px;
  background: var(--color-ink);
  transition: transform var(--transition), opacity var(--transition);
}

/* ── Footer ───────────────────────────────────────────────── */
.site-footer {
  background: var(--color-navy);
  color: var(--color-paper-2);
  margin-top: auto;
  border-top: 1px solid rgba(255,255,255,.08);
}
.site-footer a { color: var(--color-accent-2); }
.site-footer a:hover { color: var(--color-white); }

.site-footer__inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  align-items: flex-start;
  gap: 1.5rem 2.5rem;
  padding-block: clamp(3rem, 6vw, 4.5rem);
}
.site-footer__logo-row,
.site-footer__content-row,
.site-footer__nav {
  width: 100%;
}

.site-footer__content-row {
  display: grid;
  grid-template-columns: minmax(240px, 1fr) minmax(240px, 1fr) minmax(260px, 320px);
  gap: 2.5rem;
  align-items: start;
}

.site-footer__content-row > * {
  min-width: 0;
}

.site-footer__content-row .site-footer__heading {
  min-height: 2.4rem;
  display: flex;
  align-items: flex-end;
  margin-bottom: 1rem;
}

.site-footer__contacts {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.site-footer__name {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: .25rem;
}
.site-footer__logo {
  max-width: 280px;
  margin-bottom: .5rem;
}
.site-footer__address { font-style: normal; line-height: 1.7; color: #b9bfca; }

.site-footer__label {
  text-transform: uppercase;
  letter-spacing: .1em;
  font-size: .78rem;
  font-weight: 700;
  color: var(--color-accent-2);
  margin-bottom: .35rem;
}
.site-footer__link,
.site-footer a.site-footer__link {
  display: block;
  margin-bottom: 1rem;
  color: var(--color-white);
}
.site-footer a.site-footer__link:hover {
  color: var(--color-accent-2);
}

.site-footer__social {
  margin-top: 1rem;
  width: 100%;
}
.site-footer__brand .site-footer__social {
  margin-top: 1.25rem;
}
.site-footer__social-list a {
  pointer-events: none;
}

.site-footer__map-frame {
  width: 100%;
  min-width: 260px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}
.site-footer__map-frame iframe {
  display: block;
  width: 100%;
  height: 240px;
  border: 0;
  filter: saturate(.9) contrast(1.02);
}

/* Social: riga orizzontale con icone tonde */
.site-footer__social-list {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: .6rem;
}
.site-footer__social-list a {
  width: 40px; height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 50%;
  color: var(--color-paper-2);
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}
.site-footer__social-list a:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-white);
}
.site-footer__social-list svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}
.site-footer__social-fallback {
  font-size: .85rem;
  font-weight: 700;
  line-height: 1;
  text-transform: uppercase;
}

.site-footer__bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding-block: 1.25rem;
  font-size: .85rem;
  color: #8b94a3;
}
.site-footer__bottom .container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: .75rem 1.5rem;
}
.site-footer__legal {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: .75rem;
  align-items: center;
}
.site-footer__legal a,
.site-footer__legal .iubenda-embed {
  color: var(--color-white) !important;
  font-weight: 600;
  text-decoration: none;
}
.site-footer__credit {
  color: var(--color-white);
}
.site-footer__legal a:hover,
.site-footer__legal .iubenda-embed:hover {
  color: var(--color-accent-2) !important;
}

@media (max-width: 640px) {
  .site-footer__bottom .container {
    align-items: flex-start;
    flex-direction: column;
  }
  .site-footer__legal {
    margin-top: 0;
  }
}

/* ── Responsive: header + mobile nav ──────────────────────── */
@media (max-width: 980px) {
  .site-footer__content-row {
    grid-template-columns: 1fr;
  }

  .site-nav__toggle { display: flex; }

  .site-nav {
    position: fixed;
    inset: 76px 0 auto 0;
    z-index: 110;
    background: var(--color-paper);
    border-bottom: 1px solid var(--color-line);
    box-shadow: var(--shadow-md);
    transform: translateY(-120%);
    transition: transform .3s ease;
    visibility: hidden;
  }
  .site-nav.is-open { transform: translateY(0); visibility: visible; }

  .site-nav__list {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: .5rem 0;
  }
  .site-nav__list li { border-bottom: 1px solid var(--color-line); }
  .site-nav__list li:last-child { border-bottom: none; }
  .site-nav__list a {
    display: block;
    padding: 1rem clamp(1.25rem, 4vw, 2.5rem);
  }
  .site-nav__list a::after { display: none; }

  /* menu-cta a tutta larghezza nel menu mobile */
  .site-nav__list a.menu-cta {
    margin: .5rem clamp(1.25rem, 4vw, 2.5rem);
    text-align: center;
  }

  /* hamburger -> X */
  .site-nav__toggle[aria-expanded="true"] .site-nav__toggle-bar:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }
  .site-nav__toggle[aria-expanded="true"] .site-nav__toggle-bar:nth-child(2) {
    opacity: 0;
  }
  .site-nav__toggle[aria-expanded="true"] .site-nav__toggle-bar:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }
}

/* ── Responsive: griglie globali ──────────────────────────── */
@media (max-width: 980px) {
  .home-hero__inner,
  .home-chisono__inner,
  .page-hero--alert .page-hero__inner { grid-template-columns: 1fr; }

  .home-chisono__media { order: -1; }
}

@media (max-width: 860px) {
  .home-servizi__grid,
  .home-bandi__grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  body { font-size: 16px; }
  .btn { width: 100%; text-align: center; }
  .site-footer__brand {
    flex-basis: 100%;
  }
  .site-footer__logo {
    display: block;
    width: 100%;
    max-width: none;
  }
  .cta-banner__title {
    margin-bottom: 1rem;
  }
  .cta-banner__subtitle {
    margin-bottom: 2.25rem;
  }
  .cta-banner__inner .btn {
    margin-top: .5rem;
  }
}

/* ── Footer: fix contrasto heading su navy ────────────────── */
.site-footer__heading {
  color: var(--color-white);
  font-size: 1.35rem;
  margin-bottom: .5rem;
}
.site-footer h2,
.site-footer h3 { color: var(--color-white); }
.site-footer__desc { color: #b9bfca; margin-bottom: 1.25rem; }