/* ===== LENARES.IT — FOGLIO STILE CONDIVISO ===== */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,700;1,400&family=DM+Sans:wght@300;400;500;600&display=swap');

:root {
  --navy:    #0d2240;
  --navy2:   #16305a;
  --arancio: #F5821F;
  --crema:   #f5f6f8;
  --bianco:  #ffffff;
  --testo:   #2d3748;
  --grigio:  #718096;
  --bordo:   #e2e8f0;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }
html, body { overflow-x: hidden; }

body {
  font-family: 'DM Sans', sans-serif;
  font-size: 18px;
  line-height: 1.75;
  color: var(--testo);
  background: var(--bianco);
}

h1, h2, h3, h4 { font-family: 'Playfair Display', serif; line-height: 1.2; }

a { color: inherit; }
p + p { margin-top: 1rem; }
img { max-width: 100%; display: block; }

/* ── NAV ── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  background: var(--navy);
  height: 72px;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 2.5rem;
}

.nav-logo { display: flex; align-items: center; }
.nav-logo img { height: 54px; filter: brightness(0) invert(1); }

.nav-menu {
  display: none; list-style: none; gap: 1.25rem;
  align-items: center;
}
.nav-menu a {
  text-decoration: none;
  color: rgba(255,255,255,0.8);
  font-size: 0.82rem;
  font-family: 'DM Sans', sans-serif;
  letter-spacing: 0.02em;
  transition: color 0.2s;
}
.nav-menu a:hover { color: var(--arancio); }
.nav-menu .nav-cta a {
  background: var(--arancio);
  color: var(--bianco);
  padding: 0.35rem 0.9rem;
  border-radius: 2px;
  font-weight: 600;
}
.nav-menu .nav-cta a:hover { background: #e07318; color: var(--bianco); }

/* ── HAMBURGER ── */

.hamburger {
  display: flex;
  flex-direction: column; justify-content: space-between;
  width: 28px; height: 20px;
  background: none; border: none; cursor: pointer;
  padding: 0; flex-shrink: 0; margin-left: 1.5rem;
}
.hamburger span {
  display: block; width: 100%; height: 2px;
  background: rgba(255,255,255,0.85);
  border-radius: 1px;
  transition: transform 0.3s, opacity 0.3s;
}
.hamburger.open span:nth-child(1) { transform: translateY(9px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-9px) rotate(-45deg); }

/* ── MOBILE OVERLAY ── */
.mobile-overlay {
  display: none;
  position: fixed; inset: 0; z-index: 300;
  background: var(--navy);
  padding: 5rem 2.5rem 3rem;
  overflow-y: auto;
}
.mobile-overlay.open { display: block; }
.overlay-close {
  position: absolute; top: 1.25rem; right: 1.5rem;
  background: none; border: none; cursor: pointer;
  color: rgba(255,255,255,0.5); font-size: 1.8rem;
  line-height: 1; padding: 0;
}
.overlay-close:hover { color: var(--bianco); }
.overlay-nav { display: flex; flex-direction: column; }
.overlay-nav a {
  text-decoration: none;
  color: rgba(255,255,255,0.85);
  font-family: 'DM Sans', sans-serif;
  font-size: 1.5rem;
  font-weight: 400;
  padding: 0.85rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  transition: color 0.2s;
  display: block;
}
.overlay-nav a:hover { color: var(--arancio); }
.overlay-nav a.overlay-sub {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.5);
  padding: 0.55rem 0 0.55rem 1rem;
}
.overlay-nav a.overlay-sub:hover { color: rgba(255,255,255,0.85); }
.overlay-section-label {
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--arancio);
  font-weight: 600;
  padding: 1.5rem 0 0.4rem;
}
.overlay-nav a.overlay-cta {
  margin-top: 2rem;
  color: var(--arancio);
  font-size: 1.2rem;
  border-bottom: none;
}

/* ── LAYOUT ── */
.container       { width: 100%; max-width: 1100px; margin: 0 auto; padding: 0 1rem; }
.container-narrow{ width: 100%; max-width: 780px;  margin: 0 auto; padding: 0 1rem; }

.section         { padding: 80px 2rem; }
.section-crema   { background: var(--crema); }
.section-navy    { background: var(--navy); color: var(--bianco); }
.section-navy2   { background: var(--navy2); color: var(--bianco); }

/* ── LABEL / TITOLI ── */
.label {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--arancio);
  font-weight: 600;
  margin-bottom: 0.75rem;
}
.section-navy .label { color: rgba(245,130,31,0.85); }

.section-title {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  margin-bottom: 2rem;
  color: inherit;
}

/* ── HERO ── */
.hero {
  background: var(--navy);
  color: var(--bianco);
  padding: 140px 2rem 110px;
  min-height: 72vh;
  display: flex; align-items: center;
}
.hero h1 {
  font-size: clamp(2.4rem, 5vw, 4.2rem);
  line-height: 1.12;
  margin-bottom: 1.5rem;
}
.hero .subtitle {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.78);
  max-width: 680px;
  line-height: 1.7;
  margin-bottom: 2rem;
}
.hero-page {
  padding: 120px 2rem 60px;
  min-height: auto;
}

/* ── CTA LINK ── */
.link-arancio {
  display: inline-flex; align-items: center; gap: 0.4rem;
  color: var(--arancio);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  transition: gap 0.2s;
}
.link-arancio:hover { gap: 0.6rem; }

/* ── GRIDS ── */
.grid-2   { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; }
.grid-3   { display: grid; grid-template-columns: repeat(3,1fr); gap: 2rem; }
.grid-2x3 { display: grid; grid-template-columns: repeat(2,1fr); gap: 2rem; }

/* ── CARDS ── */
.card {
  border-top: 3px solid var(--arancio);
  padding-top: 1.25rem;
}
.card h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.2rem;
  color: var(--navy);
  margin-bottom: 0.6rem;
}
.card p  { font-size: 1rem; line-height: 1.65; color: var(--testo); }
.card .card-link {
  display: inline-block;
  margin-top: 1rem;
  color: var(--arancio);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
}

/* ── ANNI ── */
.anni-grid { display: flex; gap: 3rem; margin-bottom: 2.5rem; }
.anno .numero {
  font-family: 'Playfair Display', serif;
  font-size: 3rem;
  color: var(--arancio);
  line-height: 1;
}
.anno .etichetta { font-size: 0.85rem; color: var(--grigio); margin-top: 0.2rem; }

/* ── FOTO ── */
.foto-silvio {
  width: 100%; aspect-ratio: 3/4;
  object-fit: cover; object-position: top;
  border-radius: 2px;
}
.foto-placeholder {
  width: 100%; aspect-ratio: 3/4;
  background: var(--navy2);
  border-radius: 2px;
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.3);
  font-size: 0.85rem;
}

/* ── PULL QUOTE ── */
.pull-quote {
  border-left: 3px solid var(--arancio);
  padding: 0.75rem 1.5rem;
  font-family: 'Playfair Display', serif;
  font-style: italic;
  font-size: 1.15rem;
  line-height: 1.6;
  color: var(--navy);
  margin: 2rem 0;
}
.section-navy .pull-quote,
.section-navy2 .pull-quote {
  border-left-color: var(--arancio);
  color: rgba(255,255,255,0.9);
}

/* ── PARA EVIDENZA ── */
.para-evidenza {
  background: var(--navy);
  color: var(--bianco);
  padding: 1.75rem 2rem;
  border-radius: 3px;
  font-size: 1.05rem;
  line-height: 1.7;
  margin: 2rem 0;
}

/* ── EFFETTI ── */
.effetti { list-style: none; }
.effetti li {
  padding: 0.7rem 0 0.7rem 1.5rem;
  border-bottom: 1px solid var(--bordo);
  position: relative;
  font-size: 1rem;
}
.section-navy .effetti li { border-bottom-color: rgba(255,255,255,0.1); }
.effetti li::before { content: '→'; color: var(--arancio); position: absolute; left: 0; }

/* ── RAPPORTI / RELAZIONI ── */
.confronto { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; margin: 2rem 0; }
.confronto-col ul { list-style: none; }
.confronto-col ul li {
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--bordo);
  font-size: 1rem;
}
.confronto-col h4 {
  font-family: 'Playfair Display', serif;
  margin-bottom: 0.75rem;
  font-size: 0.95rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.col-rapporti h4 { color: var(--grigio); }
.col-relazioni h4 { color: var(--arancio); }

/* ── PAS BOX ── */
.pas-box {
  border: 2px dashed rgba(255,255,255,0.25);
  border-radius: 4px;
  padding: 2.5rem;
  text-align: center;
}
.pas-box h2 { font-family: 'Playfair Display', serif; font-size: 1.8rem; margin-bottom: 1rem; }
.pas-box p { color: rgba(255,255,255,0.8); max-width: 560px; margin: 0 auto 1.5rem; font-size: 1rem; line-height: 1.7; }

/* ── BTN ── */
.btn {
  display: inline-block;
  padding: 0.7rem 1.5rem;
  border: 2px solid var(--arancio);
  color: var(--arancio);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  border-radius: 2px;
  transition: background 0.2s, color 0.2s;
}
.btn:hover { background: var(--arancio); color: var(--bianco); }
.btn-solid { background: var(--arancio); color: var(--bianco); }
.btn-solid:hover { background: #e07318; }

/* ── METODO TAGS ── */
.tags { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-top: 1.5rem; }
.tag {
  background: rgba(245,130,31,0.12);
  border: 1px solid var(--arancio);
  color: var(--arancio);
  padding: 0.3rem 0.9rem;
  border-radius: 2rem;
  font-size: 0.85rem;
  font-weight: 600;
}

/* ── SEGNALI / AVVERTENZA ── */
.avvertenza {
  background: rgba(245,130,31,0.08);
  border-left: 3px solid var(--arancio);
  padding: 1.5rem 1.75rem;
  border-radius: 0 3px 3px 0;
  margin: 2rem 0;
}
.avvertenza h3 { color: var(--navy); margin-bottom: 0.5rem; font-size: 1rem; }

/* ── CONTATTO ── */
.contatto-data { font-size: 1.35rem; line-height: 2.0; }
.contatto-data a { color: var(--arancio); text-decoration: none; }

/* ── SEP ── */
.sep {
  width: 40px; height: 3px;
  background: var(--arancio);
  margin: 3rem auto;
}
.sep-left {
  width: 40px; height: 3px;
  background: var(--arancio);
  margin: 2.5rem 0;
}

/* ── FOOTER ── */
footer {
  background: var(--navy);
  color: rgba(255,255,255,0.4);
  text-align: center;
  padding: 2.5rem 2rem 3rem;
  font-size: 0.85rem;
}
.footer-firma {
  width: 55%; max-width: 340px; height: auto;
  filter: brightness(0) invert(1);
  margin: 0 auto 2rem;
  opacity: 0.92;
}
.footer-nav {
  display: flex; flex-wrap: wrap;
  justify-content: center; gap: 0.4rem 1.75rem;
  margin-bottom: 2.5rem;
}
.footer-nav a {
  color: rgba(255,255,255,0.45);
  text-decoration: none;
  font-size: 0.85rem;
  transition: color 0.2s;
}
.footer-nav a:hover { color: var(--arancio); }
.footer-copy {
  color: rgba(255,255,255,0.25);
  font-size: 0.78rem;
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 1.5rem;
  max-width: 500px;
  margin: 0 auto;
}
.footer-copy a { color: rgba(255,255,255,0.35); text-decoration: none; }
.footer-legal {
  color: rgba(255,255,255,0.2);
  font-size: 0.75rem;
  margin-top: 0.5rem;
}
.footer-legal a { color: rgba(255,255,255,0.2); text-decoration: none; }
.footer-legal a:hover { color: rgba(255,255,255,0.4); }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .grid-2, .grid-3, .grid-2x3, .confronto { grid-template-columns: 1fr; }
  .anni-grid { flex-wrap: wrap; gap: 1.5rem; }
}
@media (max-width: 600px) {
  .section { padding: 60px 1.25rem; }
  .hero { padding: 120px 1.25rem 70px; }
  .footer-nav { gap: 0.3rem 1.25rem; }
}

/* ===== PROTOTIPO 2026 ===== */
.nav { box-shadow: 0 1px 0 rgba(255,255,255,.08); }
.nav-logo img { width: 190px; object-fit: contain; }
.nav-menu a[aria-current="page"] { color: var(--arancio); }
.hero-home { padding-top: 120px; min-height: 88vh; }
.hero-home .grid-2 { grid-template-columns: minmax(0,1.15fr) minmax(0,.85fr); align-items: center; gap: clamp(2.5rem, 5vw, 5rem); }
.hero-home h1 { font-size: clamp(2.4rem, 4.4vw, 3.8rem); }
.hero-kicker { font-size: .78rem; text-transform: uppercase; letter-spacing: .18em; color: var(--arancio); font-weight: 600; margin-bottom: 1rem; }
.hero-lead { color: rgba(255,255,255,.76); max-width: 650px; font-size: clamp(1.05rem, 1.6vw, 1.25rem); line-height: 1.65; }
.hero-home .hero-lead { font-size: clamp(1rem, 1.4vw, 1.15rem); line-height: 1.55; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2rem; }
.btn-light { border-color: rgba(255,255,255,.35); color: var(--bianco); }
.btn-light:hover { border-color: var(--bianco); background: var(--bianco); color: var(--navy); }
.hero-portrait { position: relative; max-width: 400px; margin-left: auto; }
.hero-portrait img:first-child { width: 100%; aspect-ratio: 4/5; object-fit: cover; object-position: 62% 15%; }
.hero-portrait::after { content: ''; position: absolute; inset: 18px -18px -18px 18px; border: 1px solid rgba(245,130,31,.55); z-index: 0; }
.hero-portrait img { position: relative; z-index: 1; }
.statement { font: 400 clamp(1.65rem,3vw,2.65rem)/1.3 'Playfair Display',serif; max-width: 900px; }
.statement em { color: var(--arancio); font-style: normal; }
.section-intro { max-width: 760px; font-size: 1.08rem; margin: -1rem 0 2.5rem; color: var(--grigio); }
.section-navy .section-intro, .section-navy2 .section-intro { color: rgba(255,255,255,.68); }
.map-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1px; background: var(--bordo); border: 1px solid var(--bordo); }
.map-step { background: var(--bianco); min-height: 240px; padding: 2rem; display: flex; flex-direction: column; }
.map-number, .feature-index { color: var(--arancio); font-size: .75rem; letter-spacing: .15em; font-weight: 600; }
.map-step h3 { color: var(--navy); font-size: 1.35rem; margin: auto 0 .65rem; }
.map-step p { font-size: .95rem; line-height: 1.6; }
.entry-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 1.25rem; }
.entry-card { background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12); padding: 2rem; text-decoration: none; transition: transform .2s, border-color .2s; }
.entry-card:hover { transform: translateY(-3px); border-color: var(--arancio); }
.entry-card h3 { color: var(--bianco); font-size: 1.45rem; margin: .6rem 0; }
.entry-card p { color: rgba(255,255,255,.68); font-size: .96rem; line-height: 1.6; }
.entry-card span { color: var(--arancio); display: inline-block; margin-top: 1rem; font-weight: 600; font-size: .9rem; }
.situation-grid { display: grid; grid-template-columns: repeat(5,minmax(0,1fr)); gap: 1rem; margin-top: 2.5rem; }
.situation-card { display: flex; flex-direction: column; min-height: 310px; padding: 1.6rem; border: 1px solid var(--bordo); border-top: 3px solid var(--arancio); background: var(--bianco); color: var(--testo); text-decoration: none; transition: transform .2s, box-shadow .2s; }
.situation-card:hover { transform: translateY(-3px); box-shadow: 0 12px 28px rgba(15,35,64,.1); }
.situation-card small { color: var(--arancio); text-transform: uppercase; letter-spacing: .1em; font-weight: 600; font-size: .7rem; }
.situation-card h3 { color: var(--navy); font-size: 1.25rem; margin: 1rem 0 .7rem; }
.situation-card p { font-size: .92rem; line-height: 1.6; }
.situation-card span { color: var(--arancio); margin-top: auto; padding-top: 1rem; font-weight: 600; font-size: .85rem; }
.capability-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; }
.feature-card { border: 1px solid var(--bordo); padding: 2rem; display: flex; flex-direction: column; min-height: 330px; }
.feature-card h3 { color: var(--navy); font-size: 1.55rem; margin: 1rem 0; }
.feature-card p { font-size: .98rem; line-height: 1.65; }
.feature-card .link-arancio { margin-top: auto; padding-top: 1.5rem; }
.impact-strip { display: grid; grid-template-columns: .85fr 1.15fr; gap: 4rem; align-items: center; }
.impact-strip h2 { font-size: clamp(1.8rem,3vw,2.8rem); }
.impact-strip p { color: rgba(255,255,255,.75); }
.ai-panel { display: grid; grid-template-columns: .85fr 1.15fr; gap: 4rem; padding: clamp(2rem,5vw,4rem); background: var(--crema); border-left: 4px solid var(--arancio); }
.ai-panel h2 { color: var(--navy); font-size: clamp(2rem,3vw,3rem); }
.ai-panel .lead { font-size: 1.15rem; color: var(--navy); }
.ai-questions { display: grid; grid-template-columns: repeat(2,1fr); gap: .75rem; margin-top: 1.5rem; }
.ai-questions span { border-top: 1px solid var(--bordo); padding: .75rem 0; font-size: .92rem; }
.page-intro { max-width: 850px; }
.page-intro h1 { font-size: clamp(2.5rem,5vw,4.6rem); }
.breadcrumb { margin-bottom: 1.5rem; font-size: .8rem; color: rgba(255,255,255,.5); }
.breadcrumb a { color: inherit; text-decoration: none; }
.movement-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 2rem; counter-reset: movements; }
.movement { padding-top: 1.25rem; border-top: 3px solid var(--arancio); counter-increment: movements; }
.movement::before { content: '0' counter(movements); color: var(--arancio); font-size: .75rem; letter-spacing: .15em; }
.movement h3 { color: var(--navy); font-size: 1.4rem; margin: .9rem 0 .6rem; }
.movement p { font-size: .96rem; line-height: 1.65; }
.feature-list { list-style: none; margin-top: 1rem; }
.feature-list li { border-top: 1px solid var(--bordo); padding: .85rem 0; font-size: .95rem; }
.feature-list strong { display: block; color: var(--navy); font-family: 'Playfair Display',serif; font-size: 1.08rem; margin-bottom: .15rem; }
.model-box { background: var(--navy); color: var(--bianco); padding: 2rem; }
.model-box h3 { color: var(--bianco); margin-bottom: 1rem; }
.model-box .tags { margin-top: 1rem; }
.model-definition-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 1rem; margin-top: 2.5rem; }
.model-definition { background: var(--bianco); border: 1px solid var(--bordo); border-top: 3px solid var(--arancio); padding: 1.5rem; min-height: 190px; }
.model-definition h3 { color: var(--navy); font-size: 1.15rem; margin-bottom: .7rem; }
.model-definition p { font-size: .9rem; line-height: 1.55; }
.cta-panel { display: grid; grid-template-columns: minmax(0,1fr) auto; align-items: center; gap: 3rem; }
.cta-panel h2 { color: var(--bianco); font-size: clamp(2rem,3.5vw,3rem); margin: .4rem 0 1rem; }
.cta-panel p { color: rgba(255,255,255,.72); max-width: 760px; }
.cta-panel .btn { white-space: nowrap; }
.inline-links { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.5rem; }
.mini-nav { display:flex; flex-wrap:wrap; gap:.6rem; margin-top:1.5rem; }
.mini-nav a { color:rgba(255,255,255,.75); border:1px solid rgba(255,255,255,.18); padding:.45rem .75rem; text-decoration:none; font-size:.82rem; }
.mini-nav a:hover { color:var(--arancio); border-color:var(--arancio); }

@media (min-width: 1050px) {
  .nav-menu { display: flex; }
  .hamburger { display: none; }
}
@media (max-width: 900px) {
  .map-grid, .capability-grid, .movement-grid, .situation-grid, .model-definition-grid { grid-template-columns: 1fr 1fr; }
  .impact-strip, .ai-panel { grid-template-columns: 1fr; gap: 2rem; }
  .hero-home .grid-2 { grid-template-columns: 1fr; }
  .hero-portrait { margin: 1rem auto 0; max-width: 360px; }
  .cta-panel { grid-template-columns: 1fr; gap: 1.5rem; }
}
@media (max-width: 620px) {
  body { font-size: 17px; }
  .nav { padding: 0 1.25rem; }
  .nav-logo img { width: 155px; }
  .hero-home { padding-top: 110px; }
  .map-grid, .entry-grid, .capability-grid, .movement-grid, .ai-questions, .situation-grid, .model-definition-grid { grid-template-columns: 1fr; }
  .map-step { min-height: 190px; }
  .feature-card { min-height: 0; }
  .hero-actions .btn { width: 100%; text-align: center; }
}