/* =========================================================
   Layout — header, footer, container, grid
   Stile allineato al sito principale wellnessoffuture.com/prova/
   ========================================================= */

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}
.container-narrow {
  width: 100%;
  max-width: var(--container-narrow);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Navbar (fixed) ---------- */
.navbar {
  position: fixed;
  top: 0; left: 0;
  width: 100%;
  z-index: var(--z-sticky);
  padding: 20px 50px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: var(--transition-base);
}

/* Su pagine SENZA hero la navbar è subito dark, così il bianco non scompare */
.navbar-solid {
  background: rgba(0,0,0,0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

/* Su pagine con hero la navbar parte trasparente, diventa dark allo scroll */
.navbar-overhero {
  background: transparent;
}
.navbar.scrolled {
  background: rgba(0,0,0,0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: 14px 50px;
  box-shadow: 0 4px 30px rgba(0,0,0,0.3);
}

.nav-logo img {
  height: 42px;
  filter: brightness(0) invert(1);
  transition: height 0.3s;
}
.navbar.scrolled .nav-logo img { height: 36px; }

.nav-menu { display: contents; }

.nav-links {
  display: flex;
  gap: 6px;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-link {
  color: #fff;
  font-size: 13px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 9px 14px;
  border-radius: 12px;
  text-decoration: none;
  transition: var(--transition-base);
}
.nav-link:hover,
.nav-link.is-active {
  background: var(--color-primary);
  color: #fff;
  text-decoration: none;
}

.nav-cta {
  background: #fff !important;
  color: #000 !important;
  font-weight: 600 !important;
  padding: 12px 28px !important;
  border-radius: var(--radius-pill) !important;
  letter-spacing: 1px !important;
  white-space: nowrap;
}
.nav-cta:hover {
  background: #f0f0f0 !important;
  color: #000 !important;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: var(--transition-base);
}
.nav-toggle.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Spazio sotto navbar per pagine senza hero */
body:not(.has-hero) .site-main {
  padding-top: var(--header-height);
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-bg-dark);
  padding: 60px 50px 30px;
  color: #fff;
  margin-top: var(--space-8);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 50px;
  margin-bottom: 40px;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
}
.footer-brand img { height: 40px; margin-bottom: 16px; }
.footer-mission { font-size: 14px; font-weight: 500; line-height: 1.7; margin-bottom: 12px; }
.footer-info {
  font-size: 13px;
  color: rgba(255,255,255,0.5);
  line-height: 1.8;
  font-style: normal;
}
.footer-info a {
  color: rgba(255,255,255,0.5);
  transition: color 0.3s;
  text-decoration: none;
}
.footer-info a:hover { color: var(--color-primary); }

.footer-col h4 {
  font-family: var(--font-tag);
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 300;
  margin-bottom: 20px;
  color: #fff;
}
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col a {
  font-size: 14px;
  font-weight: 600;
  color: #DADADA;
  letter-spacing: 0.5px;
  text-decoration: none;
  transition: color 0.3s;
}
.footer-col a:hover { color: var(--color-primary); }

.footer-socials { display: flex; gap: 8px; margin-bottom: 20px; }
.footer-socials a {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: #000;
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition-base);
}
.footer-socials a:hover { background: var(--color-primary); }
.footer-socials svg { width: 16px; height: 16px; fill: #fff; }
.footer-legal { margin-top: 4px; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding-top: 24px;
  text-align: center;
}
.footer-bottom p { font-size: 12px; color: rgba(255,255,255,0.3); margin: 0; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #000;
  overflow: hidden;
  margin-top: 0;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.52);
}
.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 900px;
  padding: 0 24px;
}
.hero-content h1 {
  color: #fff;
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: clamp(2.4rem, 5.5vw, 4.2rem);
  line-height: 1.1;
  margin-bottom: 24px;
}
.hero-content h1 span { color: var(--color-primary); }
.hero-content p {
  font-size: clamp(14px, 2vw, 18px);
  color: #fff;
  font-weight: 400;
  line-height: 1.6;
  max-width: 640px;
  margin: 0 auto 36px;
}
.hero-buttons {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}
.wave-divider { display: block; margin: 0 auto 24px; }

/* ---------- Section ---------- */
.section { padding: 100px 50px; }
.section-soft { background: var(--color-bg); }
.section-warm { background: var(--color-bg); }
.section-white { background: var(--color-bg-white); }
.section-dark { background: var(--color-bg-dark); color: #fff; }
.section-teal { background: var(--color-primary-dark); color: #fff; }

.section-tag {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 3px;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 14px;
}

/* Headings ariosi (replica del sito principale) */
h1.heading-xl,
.heading-xl {
  font-family: var(--font-heading);
  font-size: clamp(2.4rem, 5.5vw, 4.2rem);
  font-weight: 900;
  line-height: 1.1;
}
.heading-lg {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 800;
  line-height: 1.15;
}
.heading-md {
  font-family: var(--font-heading);
  font-size: clamp(1.4rem, 2.5vw, 1.8rem);
  font-weight: 800;
  line-height: 1.2;
}

/* ---------- Grid ---------- */
.grid { display: grid; gap: var(--space-5); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-cards { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }

/* ---------- Prose (per HTML descrizione) ---------- */
.prose {
  color: var(--color-text);
  line-height: var(--lh-loose);
}
.prose h2, .prose h3, .prose h4 {
  font-family: var(--font-heading);
  font-weight: 800;
  margin: 1.4em 0 0.5em;
  line-height: 1.2;
}
.prose h2 { font-size: 1.6em; }
.prose h3 { font-size: 1.3em; }
.prose h4 { font-size: 1.1em; }
.prose p { margin: 0 0 1em; }
.prose strong { font-weight: 700; }
.prose em { font-style: italic; }
.prose a { color: var(--color-primary-dark); text-decoration: underline; }
.prose a:hover { color: var(--color-primary); }
.prose ul, .prose ol { margin: 0.5em 0 1em 1.5em; }
.prose ul li, .prose ol li { margin: 0.3em 0; }
.prose blockquote {
  border-left: 3px solid var(--color-primary);
  background: rgba(100,187,172,0.06);
  padding: 12px 18px;
  margin: 1em 0;
  border-radius: 0 8px 8px 0;
}
.prose img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  margin: 1em 0;
  display: block;
}
.prose pre {
  background: #f5f5f5;
  padding: 16px;
  border-radius: 8px;
  overflow-x: auto;
}
.prose code {
  background: #eaeaea;
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.9em;
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .navbar { padding: 16px 24px; }
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 30px; }
  .section { padding: 80px 30px; }
}

@media (max-width: 767px) {
  .nav-toggle { display: flex; }

  .nav-menu {
    position: fixed;
    top: 0; right: -100%;
    width: 280px; height: 100vh;
    background: #000;
    padding: 80px 30px 30px;
    transition: right 0.35s ease;
    z-index: 999;
    display: block;
  }
  .nav-menu.open { right: 0; }

  .nav-links {
    flex-direction: column;
    gap: 4px;
    align-items: stretch;
  }
  .nav-link {
    display: block;
    padding: 14px 16px;
    font-size: 15px;
    border-radius: var(--radius-sm);
  }
  .nav-cta {
    margin-top: 16px;
    text-align: center;
  }

  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .section { padding: 60px 20px; }
  .site-footer { padding: 40px 20px 30px; }
  .hero-buttons { flex-direction: column; align-items: center; }
}