/* =========================================================
   VARIABILI — modifica qui palette colori, font, spaziature
   ========================================================= */
:root {
  /* Palette (segnaposto neutro — sostituisci con i tuoi colori) */
  --color-bg: #FFFFFF;
  --color-bg-alt: #F7F4EF;
  --color-text: #2B2620;
  --color-text-muted: #6B6255;
  --color-primary: #8A8071;
  --color-primary-dark: #6E6659;
  --color-border: #E4DFD5;
  --color-card-bg: #FFFFFF;

  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  --max-width: 1160px;
  --radius: 10px;
  --transition: 0.2s ease;
}

/* =========================================================
   RESET DI BASE
   ========================================================= */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
h1, h2, h3 { font-family: var(--font-heading); font-weight: 600; line-height: 1.25; margin: 0 0 .5em; }
p { margin: 0 0 1em; color: var(--color-text-muted); }
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}
.narrow { max-width: 760px; }

/* =========================================================
   UTILITY
   ========================================================= */
.eyebrow {
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: .8rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: .75em;
}
.center { text-align: center; margin-left: auto; margin-right: auto; }
.section { padding: 96px 0; }
.section-alt { background: var(--color-bg-alt); }

.btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 600;
  font-size: .95rem;
  cursor: pointer;
  border: 1px solid transparent;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}
.btn-primary {
  background: var(--color-primary);
  color: #fff;
}
.btn-primary:hover { background: var(--color-primary-dark); }
.btn-ghost {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-border);
}
.btn-ghost:hover { border-color: var(--color-primary); color: var(--color-primary); }
.btn-block { width: 100%; text-align: center; border: none; }

/* =========================================================
   HEADER / NAV
   ========================================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 106px;
}
.logo {
  display: flex;
  align-items: center;
}
.logo img {
  display: block;
  height: 88px;   /* piccolo ma leggibile nell'header sticky (76px) */
  width: auto;
}
.site-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}
.site-nav ul {
  display: flex;
  gap: 28px;
}
.nav-link {
  font-size: .95rem;
  font-weight: 500;
  transition: color var(--transition);
}
.nav-link:hover { color: var(--color-primary); }
.nav-cta { white-space: nowrap; }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

/* =========================================================
   HERO
   ========================================================= */
.hero { padding: 72px 0 96px; }
.hero-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: center;
}
.hero-tagline { font-size: 1.15rem; max-width: 46ch; }
h1 { font-size: clamp(2.2rem, 4vw, 3.2rem); }
.hero-actions { display: flex; gap: 16px; margin-top: 28px; flex-wrap: wrap; }
.hero-media img {
  border-radius: var(--radius);
  width: 100%;
  aspect-ratio: 5 / 6;
  object-fit: cover;
}

/* =========================================================
   LAYOUT A DUE COLONNE
   ========================================================= */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.two-col.reverse .col-media { order: 2; }
.two-col.reverse .col-text { order: 1; }
.col-media img { border-radius: var(--radius); width: 100%; object-fit: cover; }
blockquote {
  border-left: 3px solid var(--color-primary);
  padding-left: 20px;
  margin: 24px 0;
  font-style: italic;
  font-family: var(--font-heading);
  font-size: 1.15rem;
  color: var(--color-text);
}
.check-list li {
  padding-left: 28px;
  position: relative;
  margin-bottom: 12px;
  color: var(--color-text-muted);
}
.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: 700;
}

/* =========================================================
   GRID DI CARD
   ========================================================= */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin-top: 48px; }
.grid-6 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin-top: 48px; }

.card-simple, .service-card, .result-card, .step-card {
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 32px 28px;
  text-align: left;
}
.section-alt .card-simple,
.section-alt .service-card,
.section-alt .result-card { background: var(--color-bg); }

.icon-circle {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-bg-alt);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  margin-bottom: 16px;
}
.steps { text-align: center; }
.step-card { text-align: center; }
.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  font-weight: 700;
  margin-bottom: 16px;
}

h2 { font-size: clamp(1.7rem, 3vw, 2.3rem); }
.section > .container > h2.center,
.section > .container > p.center { max-width: 640px; }

/* =========================================================
   ACCORDION FAQ
   ========================================================= */
.accordion { margin-top: 40px; }
.accordion-item {
  border-bottom: 1px solid var(--color-border);
}
.accordion-trigger {
  width: 100%;
  background: none;
  border: none;
  text-align: left;
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-text);
  padding: 20px 0;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.accordion-icon {
  flex-shrink: 0;
  font-size: 1.4rem;
  color: var(--color-primary);
  transition: transform var(--transition);
}
.accordion-trigger[aria-expanded="true"] .accordion-icon { transform: rotate(45deg); }
.accordion-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition);
}
.accordion-panel p { padding-bottom: 20px; margin: 0; }

/* =========================================================
   CONTATTI / FORM
   ========================================================= */
.contact-info { margin-top: 20px; }
.contact-info li { margin-bottom: 10px; color: var(--color-text-muted); }
.contact-form {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 32px;
}
.form-row { margin-bottom: 18px; }
.form-row label {
  display: block;
  font-size: .9rem;
  font-weight: 600;
  margin-bottom: 6px;
}
.form-row input[type="text"],
.form-row input[type="email"],
.form-row input[type="tel"],
.form-row textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  font-family: var(--font-body);
  font-size: .95rem;
  background: #fff;
  color: var(--color-text);
}
.form-row input:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--color-primary);
}
.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: .85rem;
  color: var(--color-text-muted);
  font-weight: 400;
}
.checkbox-label input { margin-top: 3px; }
.form-feedback {
  margin: 14px 0 0;
  font-size: .9rem;
  min-height: 1.2em;
}
.form-feedback.success { color: #3a7a4e; }
.form-feedback.error { color: #b3423a; }

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer {
  background: var(--color-text);
  color: #fff;
  padding: 56px 0 32px;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px 48px;
  align-items: start;
}
.footer-name { font-family: var(--font-heading); font-size: 1.2rem; margin: 0 0 4px; color: #fff; }
.footer-tagline { color: rgba(255,255,255,.65); margin: 0; }
.footer-nav { display: flex; gap: 20px; flex-wrap: wrap; }
.footer-nav a { color: rgba(255,255,255,.8); font-size: .9rem; }
.footer-nav a:hover { color: #fff; }
.footer-legal {
  grid-column: 1 / -1;
  border-top: 1px solid rgba(255,255,255,.15);
  margin-top: 24px;
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  font-size: .82rem;
  color: rgba(255,255,255,.6);
}
.footer-legal a { color: rgba(255,255,255,.6); }
.footer-legal a:hover { color: #fff; }

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 960px) {
  .grid-3, .grid-6 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 860px) {
  .nav-toggle { display: flex; }
  .site-nav {
    position: fixed;
    top: 76px;
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    align-items: flex-start;
    padding: 24px;
    border-bottom: 1px solid var(--color-border);
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition), transform var(--transition);
  }
  .site-nav.open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }
  .site-nav ul { flex-direction: column; gap: 16px; width: 100%; }
  .nav-cta { width: 100%; text-align: center; margin-top: 8px; }

  .hero-inner { grid-template-columns: 1fr; }
  .hero-media { order: -1; max-width: 340px; margin: 0 auto; }

  .two-col, .two-col.reverse { grid-template-columns: 1fr; }
  .two-col.reverse .col-media,
  .two-col.reverse .col-text { order: initial; }

  .section { padding: 64px 0; }
}

@media (max-width: 560px) {
  .grid-3, .grid-6 { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
}