/* ==========================================================================
   Sito Dott. Mattia Degli Esposti — Psicologo Bologna
   Stile editoriale-clinico. Refinato, sobrio, caldo.
   ========================================================================== */

:root {
  --crema: #f5f0e6;
  --crema-chiaro: #faf6ee;
  --bosco: #1f3a2e;
  --bosco-scuro: #17291f;
  --terracotta: #b86a4c;
  --carta: #ede5d3;
  --grafite: #2a2a28;
  --grigio-testo: #4a4a46;
  --grigio-tenue: #8a857c;
  --linea: #d9d0bd;

  --serif: 'Cormorant Garamond', 'EB Garamond', Georgia, serif;
  --sans: 'Inter Tight', 'Source Sans 3', -apple-system, sans-serif;

  --max: 1080px;
  --strette: 680px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.65;
  color: var(--grafite);
  background: var(--crema);
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4 {
  font-family: var(--serif);
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--bosco-scuro);
  line-height: 1.15;
}

h1 {
  font-size: clamp(2.4rem, 5.5vw, 3.8rem);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  margin-bottom: 0.8rem;
  font-weight: 400;
}

h3 {
  font-size: clamp(1.3rem, 2.2vw, 1.55rem);
  margin-bottom: 0.5rem;
  font-weight: 500;
}

p {
  margin-bottom: 1.1rem;
  max-width: 65ch;
}

a {
  color: var(--bosco);
  text-decoration: none;
  border-bottom: 1px solid var(--linea);
  transition: border-color 0.2s, color 0.2s;
}
a:hover { border-color: var(--bosco); color: var(--bosco-scuro); }

.nav {
  border-bottom: 1px solid var(--linea);
  padding: 1rem 1.5rem;
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(8px);
  background: rgba(250, 246, 238, 0.92);
}
.nav-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.logo {
  font-family: var(--serif);
  font-size: 1.35rem;
  font-weight: 500;
  color: var(--bosco-scuro);
  border: none;
  letter-spacing: -0.01em;
}
.logo .punto { color: var(--terracotta); }
.nav-links {
  display: flex;
  gap: 1.6rem;
  list-style: none;
  flex-wrap: wrap;
  font-size: 0.93rem;
}
.nav-links a {
  color: var(--grafite);
  border: none;
  padding-bottom: 3px;
  border-bottom: 1px solid transparent;
}
.nav-links a:hover,
.nav-links a.attivo { border-bottom-color: var(--terracotta); }

.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 1.5rem;
}
.stretto { max-width: var(--strette); }

.hero {
  padding: 5rem 1.5rem 4rem;
  background: var(--crema);
  position: relative;
}
.hero .container {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 3rem;
  align-items: center;
}
.hero-kicker {
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--terracotta);
  margin-bottom: 1.2rem;
  font-weight: 500;
}
.hero-intro {
  font-size: 1.2rem;
  line-height: 1.55;
  color: var(--grigio-testo);
  margin: 1.5rem 0 2rem;
  max-width: 52ch;
}
.hero-foto {
  aspect-ratio: 4 / 5;
  background: var(--carta);
  border-radius: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--grigio-tenue);
  font-size: 0.85rem;
  font-style: italic;
  padding: 2rem;
  text-align: center;
  box-shadow: 0 20px 40px -20px rgba(31, 58, 46, 0.25);
}

@media (max-width: 760px) {
  .hero { padding: 2.5rem 1.5rem 3rem; }
  .hero .container { grid-template-columns: 1fr; gap: 2rem; }
  .hero-foto { max-width: 280px; margin: 0 auto; }
}

.btn {
  display: inline-block;
  background: var(--bosco);
  color: var(--crema);
  padding: 0.95rem 1.8rem;
  border-radius: 2px;
  font-family: var(--sans);
  font-size: 0.97rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  border: none;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
}
.btn:hover {
  background: var(--bosco-scuro);
  color: var(--crema);
  transform: translateY(-1px);
}
.btn-secondario {
  background: transparent;
  color: var(--bosco);
  border: 1px solid var(--bosco);
}
.btn-secondario:hover {
  background: var(--bosco);
  color: var(--crema);
}
.btn-gruppo {
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.sezione {
  padding: 4.5rem 1.5rem;
}
.sezione.chiara { background: var(--crema-chiaro); }
.sezione.scura {
  background: var(--bosco);
  color: var(--crema);
}
.sezione.scura h2, .sezione.scura h3 { color: var(--crema); }
.sezione.scura a { color: var(--carta); border-color: rgba(237, 229, 211, 0.3); }
.sezione.scura a:hover { border-color: var(--carta); }

.sezione-kicker {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--terracotta);
  margin-bottom: 1rem;
  font-weight: 500;
}
.sezione-intro {
  font-size: 1.1rem;
  color: var(--grigio-testo);
  max-width: 62ch;
  margin-bottom: 2.5rem;
}
.sezione.scura .sezione-intro { color: rgba(245, 240, 230, 0.85); }

.griglia-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}
.griglia-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2.5rem;
  margin-top: 2rem;
}

.card {
  padding: 2rem 1.8rem;
  background: var(--crema-chiaro);
  border: 1px solid var(--linea);
  border-radius: 2px;
  transition: transform 0.2s, box-shadow 0.2s;
  display: flex;
  flex-direction: column;
}
.card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 24px -12px rgba(31, 58, 46, 0.15);
}
.card h3 { margin-bottom: 0.75rem; }
.card p { flex-grow: 1; color: var(--grigio-testo); font-size: 0.97rem; }
.card-link {
  margin-top: 1.2rem;
  font-size: 0.9rem;
  color: var(--terracotta);
  border-bottom: 1px solid var(--terracotta);
  align-self: flex-start;
  padding-bottom: 2px;
  font-weight: 500;
}
.card-link:hover { color: var(--bosco-scuro); border-color: var(--bosco-scuro); }

.faq { margin-top: 2rem; }
.faq-item {
  border-bottom: 1px solid var(--linea);
  padding: 1.5rem 0;
}
.faq-item:first-child { padding-top: 0; }
.faq-item h3 {
  font-family: var(--sans);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--bosco-scuro);
  margin-bottom: 0.8rem;
  letter-spacing: -0.005em;
}
.faq-item p { color: var(--grigio-testo); font-size: 1rem; }

.studio {
  background: var(--crema-chiaro);
  padding: 2rem;
  border-left: 3px solid var(--terracotta);
  margin: 2rem 0;
}
.studio h3 { margin-bottom: 0.5rem; }
.studio-info {
  font-size: 0.95rem;
  color: var(--grigio-testo);
  margin: 0.3rem 0;
}
.studio-info strong { color: var(--grafite); font-weight: 600; }

.citazione {
  font-family: var(--serif);
  font-size: 1.5rem;
  font-style: italic;
  font-weight: 400;
  color: var(--bosco-scuro);
  line-height: 1.4;
  max-width: 680px;
  margin: 3rem auto;
  padding: 2rem 1rem;
  text-align: center;
  position: relative;
}
.citazione::before {
  content: '\201C';
  font-size: 4rem;
  color: var(--terracotta);
  line-height: 0.5;
  display: block;
  margin-bottom: 0.5rem;
}

.elenco-pulito {
  list-style: none;
  margin: 1.5rem 0;
}
.elenco-pulito li {
  padding: 0.6rem 0 0.6rem 1.8rem;
  position: relative;
  color: var(--grigio-testo);
}
.elenco-pulito li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 1.15rem;
  width: 18px;
  height: 1px;
  background: var(--terracotta);
}
.sezione.scura .elenco-pulito li { color: rgba(245, 240, 230, 0.88); }

.cta {
  text-align: center;
  padding: 5rem 1.5rem;
  background: var(--bosco);
  color: var(--crema);
}
.cta h2 { color: var(--crema); margin-bottom: 1rem; }
.cta p {
  color: rgba(245, 240, 230, 0.85);
  margin: 0 auto 2rem;
  max-width: 48ch;
  font-size: 1.1rem;
}
.cta .btn {
  background: var(--terracotta);
  color: var(--crema);
}
.cta .btn:hover { background: #a25d41; }

footer {
  padding: 3rem 1.5rem 2rem;
  background: var(--bosco-scuro);
  color: rgba(245, 240, 230, 0.75);
  font-size: 0.88rem;
}
footer .container { max-width: var(--max); }
.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}
footer h4 {
  font-family: var(--sans);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--crema);
  margin-bottom: 0.9rem;
  font-weight: 600;
}
footer a {
  color: rgba(245, 240, 230, 0.75);
  border: none;
  display: block;
  padding: 0.2rem 0;
}
footer a:hover { color: var(--crema); }
.footer-bottom {
  padding-top: 1.5rem;
  border-top: 1px solid rgba(245, 240, 230, 0.15);
  font-size: 0.8rem;
  color: rgba(245, 240, 230, 0.5);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.crumbs {
  padding: 1.2rem 1.5rem 0;
  font-size: 0.85rem;
  color: var(--grigio-tenue);
  max-width: var(--max);
  margin: 0 auto;
}
.crumbs a { color: var(--grigio-tenue); border: none; }
.crumbs a:hover { color: var(--bosco); }
.crumbs .sep { margin: 0 0.5rem; }

.info-box {
  background: var(--carta);
  padding: 1.8rem 2rem;
  border-radius: 2px;
  margin: 2rem 0;
}
.info-box h3 {
  font-family: var(--sans);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--bosco-scuro);
  margin-bottom: 0.8rem;
  font-weight: 600;
}
.info-box p { margin-bottom: 0; color: var(--grigio-testo); font-size: 0.97rem; }

.centro { text-align: center; }
.risalto { color: var(--terracotta); font-weight: 500; }

@media (max-width: 640px) {
  body { font-size: 16px; }
  .sezione { padding: 3rem 1.2rem; }
  .hero { padding: 2rem 1.2rem 2.5rem; }
  .nav { padding: 0.8rem 1.2rem; }
  .nav-links { gap: 1rem; font-size: 0.88rem; }
  .cta { padding: 3.5rem 1.5rem; }
}