@import url('https://fonts.googleapis.com/css2?family=EB+Garamond:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500&display=swap');
/* =========================================================
   Forum Colorum — Foglio di stile principale
   Stile editoriale "libro" — © 2026 Gianluigi Ruju
   Display: Cormorant Garamond · Testo: EB Garamond · UI: Inter
   ========================================================= */

:root{
  --paper:#F7F4EF;      /* avorio caldo (carta del libro) */
  --paper-2:#FBFAF6;    /* bianco caldo per card */
  --tint:#EEE8DC;       /* fondo sezioni alt */
  --ink:#211E18;        /* testo corpo */
  --head:#15120C;       /* titoli */
  --muted:#6C675D;      /* testo secondario */
  --red:#B3382B;        /* rosso accento (libro) */
  --red-dk:#8A2A20;
  --line:#E4DDCD;       /* filetto sottile */
  --line-2:#D8D0BE;
  --green:#2C784F;      /* verde tricolore */
  --gold:#C79A4E;       /* oro (sezioni scure) */
  --dark:#17130E;       /* fondo scuro / footer */
}

/* ---------- Reset ---------- */
*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }

body{
  margin:0;
  font-family:'EB Garamond','Georgia',serif;
  font-size:1.19rem;
  line-height:1.72;
  color:var(--ink);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{ max-width:100%; height:auto; display:block; }
a{ color:var(--red); text-decoration:none; transition:color .2s ease; }
a:hover{ color:var(--red-dk); }
::selection{ background:rgba(179,56,43,.16); }

/* ---------- Tipografia ---------- */
h1,h2,h3,h4{
  font-family:'Cormorant Garamond','Garamond','Georgia',serif;
  font-weight:500;
  line-height:1.12;
  color:var(--head);
  letter-spacing:.004em;
  margin:0 0 .5em;
}
h1{ font-size:clamp(2.4rem,5.4vw,4rem); letter-spacing:-.005em; }
h2{ font-size:clamp(1.9rem,3.8vw,2.8rem); margin-top:1.6em; }
h3{ font-size:clamp(1.35rem,2.5vw,1.7rem); margin-top:1.4em; font-weight:600; }
p{ margin:0 0 1em; }
strong{ font-weight:600; color:var(--head); }
em{ font-style:italic; }

.eyebrow{
  font-family:'Inter',sans-serif;
  text-transform:uppercase;
  letter-spacing:.22em;
  font-size:.72rem;
  font-weight:600;
  color:var(--red);
  margin:0 0 1.1em;
}
/* micro-motivo tricolore prima dell'occhiello (come nel libro) */
.eyebrow::before{
  content:"";
  display:inline-block;
  width:22px; height:8px;
  margin-right:.7rem;
  vertical-align:1px;
  background:linear-gradient(90deg,var(--green) 0 33.34%,#F6F4EF 33.34% 66.67%,var(--red) 66.67% 100%);
  box-shadow:inset 0 0 0 .5px rgba(0,0,0,.10);
}
.eyebrow.text-center::before{ vertical-align:2px; }

blockquote{
  border-left:2px solid var(--red);
  margin:2em 0;
  padding:.35em 0 .35em 1.5em;
  font-family:'Cormorant Garamond',serif;
  font-size:1.6rem;
  line-height:1.35;
  font-style:italic;
  color:#3a362e;
}

/* ---------- Layout ---------- */
.container{ max-width:1160px; margin:0 auto; padding:0 1.6rem; }
.container-narrow{ max-width:760px; margin:0 auto; padding:0 1.6rem; }

section{ padding:4.5rem 0; }
section.alt{ background:var(--tint); }
section.dark{ background:var(--dark); color:#E7E2D6; }
section.dark h1,section.dark h2,section.dark h3{ color:#fff; }
section.dark .eyebrow{ color:var(--gold); }
section.dark a{ color:var(--gold); }

/* ---------- Header / nav ---------- */
.site-header{
  position:sticky; top:0; z-index:100;
  background:rgba(247,244,239,.92);
  backdrop-filter:blur(10px); -webkit-backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.site-header .container{
  display:flex; align-items:center; justify-content:space-between;
  padding-top:.95rem; padding-bottom:.95rem;
}
.brand{
  font-family:'Cormorant Garamond',serif;
  font-size:1.55rem; font-weight:600; letter-spacing:.01em;
  color:var(--head);
}
.brand .accent{ color:var(--red); font-style:italic; }

.nav-toggle{
  display:none; background:none; border:1px solid var(--ink);
  padding:.4rem .7rem; font-family:'Inter',sans-serif; font-size:.85rem; cursor:pointer;
}
.site-nav ul{ display:flex; gap:1.4rem; margin:0; padding:0; list-style:none; }
.site-nav a{
  font-family:'Inter',sans-serif;
  color:var(--ink); font-size:.82rem; font-weight:500; letter-spacing:.01em;
  padding:.25rem 0; border-bottom:1px solid transparent;
}
.site-nav a:hover,.site-nav a.active{ color:var(--red); border-bottom-color:var(--red); }

@media (max-width:980px){
  .nav-toggle{ display:inline-block; }
  .site-nav{
    position:absolute; top:100%; right:0; left:0;
    background:var(--paper); border-bottom:1px solid var(--line); display:none;
  }
  .site-nav.open{ display:block; }
  .site-nav ul{ flex-direction:column; gap:0; padding:1rem 1.6rem; }
  .site-nav li{ padding:.55rem 0; border-bottom:1px solid var(--line); }
  .site-nav li:last-child{ border-bottom:none; }
}

/* ---------- Selettore lingua ---------- */
.lang-switch{ display:flex; gap:.2rem; align-items:center; }
.lang-switch a{
  font-family:'Inter',sans-serif;
  font-size:.72rem; font-weight:700; letter-spacing:.05em;
  color:#9a948a; padding:.22rem .5rem; border-radius:3px; line-height:1;
}
.lang-switch a:hover{ color:var(--red); }
.lang-switch a.current{ color:#fff; background:var(--red); }
.lang-switch a.current:hover{ color:#fff; }

/* ---------- Hero ---------- */
.hero{
  padding:5.5rem 0 4.5rem;
  text-align:center;
  background:linear-gradient(180deg,var(--paper) 0%,var(--tint) 100%);
}
.hero h1{ max-width:960px; margin-inline:auto; }
.hero .lead{
  font-family:'Cormorant Garamond',serif;
  font-size:clamp(1.35rem,2.6vw,1.75rem);
  font-style:italic; color:#3c382f;
  max-width:720px; margin:1.4rem auto 2rem; line-height:1.4;
}
.hero-logo{
  max-width:300px; margin:0 auto 2rem; border-radius:50%;
  box-shadow:0 10px 30px rgba(0,0,0,.12); outline:1px solid rgba(0,0,0,.05);
}

/* Hero con slideshow di sfondo — molto lavato, testo su avorio (leggibile) */
.hero-slides{ position:relative; overflow:hidden; }
.fc-hero-bg{ position:absolute; inset:0; z-index:0; }
.fc-hero-bg .fc-slide{ filter:blur(6px) saturate(.9); transform:scale(1.12); }
.fc-hero-bg::after{
  content:""; position:absolute; inset:0;
  background:
    radial-gradient(120% 80% at 50% 42%, rgba(247,244,239,.55) 0%, rgba(247,244,239,.74) 60%, rgba(247,244,239,.90) 100%),
    linear-gradient(180deg, rgba(247,244,239,.74) 0%, rgba(247,244,239,.64) 45%, rgba(247,244,239,.88) 100%);
}
.hero-slides .container{ position:relative; z-index:2; }
.hero-slides .eyebrow,
.hero-slides h1,
.hero-slides .lead{
  text-shadow:0 1px 0 rgba(255,255,255,.9), 0 0 22px rgba(247,244,239,.95);
}
.hero-slides h1{ color:var(--head); }
.hero-slides .lead{ color:#2c2820; }

/* ---------- Button / CTA ---------- */
.btn{
  display:inline-block;
  padding:.8rem 1.7rem;
  font-family:'Inter',sans-serif;
  font-size:.82rem; font-weight:600; letter-spacing:.06em;
  border-radius:2px; text-transform:uppercase; cursor:pointer;
  transition:all .2s ease; border:1.5px solid transparent;
}
.btn-primary{ background:var(--red); color:#fff; }
.btn-primary:hover{ background:var(--red-dk); color:#fff; }
.btn-secondary{ background:transparent; color:var(--ink); border-color:var(--ink); }
.btn-secondary:hover{ background:var(--ink); color:var(--paper); }
.btn + .btn{ margin-left:.75rem; }

/* ---------- Grid ---------- */
.grid{ display:grid; gap:2rem; }
.grid-2{ grid-template-columns:repeat(2,1fr); }
.grid-3{ grid-template-columns:repeat(3,1fr); }
.grid-4{ grid-template-columns:repeat(4,1fr); }
@media (max-width:800px){ .grid-2,.grid-3,.grid-4{ grid-template-columns:1fr; } }

/* ---------- Card ---------- */
.card{
  background:var(--paper-2);
  border:1px solid var(--line);
  padding:2.1rem; border-radius:3px;
}
.card h3{ margin-top:0; }
.card .icon{
  font-family:'Cormorant Garamond',serif;
  font-size:2.4rem; color:var(--red); display:block; margin-bottom:.4rem; line-height:1;
}

/* ---------- Step list ---------- */
.steps{ counter-reset:step; list-style:none; padding:0; }
.steps li{
  counter-increment:step; position:relative;
  padding:1.5rem 0 1.5rem 4.2rem; border-bottom:1px solid var(--line);
}
.steps li::before{
  content:counter(step,decimal-leading-zero);
  position:absolute; left:0; top:1.4rem;
  font-family:'Cormorant Garamond',serif; font-size:2.4rem; font-weight:600;
  color:var(--line-2); line-height:1;
}
.steps li h3{ margin:0 0 .35em; }
.steps li:last-child{ border-bottom:none; }

/* ---------- Gallery ---------- */
.gallery{ display:grid; grid-template-columns:repeat(auto-fill,minmax(280px,1fr)); gap:1rem; }
.gallery figure{ margin:0; }
.gallery img{ border-radius:2px; aspect-ratio:4/3; object-fit:cover; border:1px solid var(--line); }
.gallery figcaption{
  font-family:'EB Garamond',serif; font-size:.95rem; color:var(--muted);
  padding-top:.5rem; font-style:italic;
}
.sim-badge{
  display:inline-block; background:var(--red); color:#fff;
  font-family:'Inter',sans-serif; font-size:.66rem; letter-spacing:.12em;
  text-transform:uppercase; padding:.15rem .5rem; border-radius:2px;
  margin-right:.5rem; vertical-align:middle;
}

/* ---------- Tabella prezzi ---------- */
.price-table{ width:100%; border-collapse:collapse; margin:2rem 0; font-family:'Inter',sans-serif; font-size:.92rem; }
.price-table th,.price-table td{ text-align:left; padding:.8rem 1rem; border-bottom:1px solid var(--line); }
.price-table th{
  background:var(--tint); font-family:'Cormorant Garamond',serif;
  font-weight:600; font-size:1.15rem;
}
.price-table td:nth-child(2),.price-table td:nth-child(3){ text-align:right; font-variant-numeric:tabular-nums; }
.price-table tr.total{ font-weight:700; background:#FBF3E3; }

/* ---------- Form ---------- */
.form-grid{ display:grid; grid-template-columns:repeat(2,1fr); gap:1.25rem; }
.form-grid .full{ grid-column:1 / -1; }
@media (max-width:700px){ .form-grid{ grid-template-columns:1fr; } }
.form-grid label{ font-family:'Inter',sans-serif; display:block; font-size:.8rem; font-weight:600; letter-spacing:.02em; margin-bottom:.35rem; color:#3a362e; }
.form-grid input,.form-grid select,.form-grid textarea{
  width:100%; padding:.75rem 1rem; border:1px solid var(--line-2); border-radius:2px;
  font-family:'Inter',sans-serif; font-size:.95rem; background:#fff; transition:border-color .2s;
}
.form-grid input:focus,.form-grid select:focus,.form-grid textarea:focus{ outline:none; border-color:var(--red); }
.form-grid textarea{ min-height:120px; resize:vertical; }
.form-grid .checkbox-row{ display:flex; align-items:flex-start; gap:.65rem; font-family:'Inter',sans-serif; font-size:.88rem; }
.form-grid .checkbox-row input{ width:auto; margin-top:.25rem; }

/* ---------- FAQ ---------- */
.faq details{ border-bottom:1px solid var(--line); padding:1.25rem 0; }
.faq summary{
  cursor:pointer; font-family:'Cormorant Garamond',serif; font-size:1.4rem; font-weight:600;
  color:var(--head); list-style:none; position:relative; padding-right:2rem;
}
.faq summary::-webkit-details-marker{ display:none; }
.faq summary::after{ content:'+'; position:absolute; right:0; top:0; font-size:1.5rem; color:var(--red); transition:transform .2s; }
.faq details[open] summary::after{ content:'−'; }
.faq details p{ margin-top:1rem; color:#3f3b33; }

/* ---------- Quote / pull ---------- */
.quote-block{
  text-align:center; padding:3rem 1rem;
  font-family:'Cormorant Garamond',serif; font-size:clamp(1.6rem,3vw,2.3rem);
  font-style:italic; line-height:1.4; color:#332f28; max-width:900px; margin:0 auto;
}
.quote-block::before{ content:'“'; font-size:4rem; color:var(--red); display:block; line-height:.5; margin-bottom:1rem; }
.quote-block .attrib{
  display:block; font-style:normal; font-family:'Inter',sans-serif; font-size:.8rem;
  letter-spacing:.15em; text-transform:uppercase; color:var(--muted); margin-top:1.5rem;
}

/* ---------- Footer ---------- */
.site-footer{ background:var(--dark); color:#C7C2B5; padding:4rem 0 2rem; font-family:'Inter',sans-serif; font-size:.88rem; }
.site-footer h4{ color:#fff; margin-bottom:1rem; font-family:'Cormorant Garamond',serif; font-size:1.3rem; }
.site-footer a{ color:#C7C2B5; }
.site-footer a:hover{ color:var(--gold); }
.footer-grid{ display:grid; grid-template-columns:2fr 1fr 1fr 1fr; gap:2rem; margin-bottom:3rem; }
@media (max-width:800px){ .footer-grid{ grid-template-columns:1fr 1fr; } }
@media (max-width:500px){ .footer-grid{ grid-template-columns:1fr; } }
.site-footer ul{ list-style:none; padding:0; margin:0; }
.site-footer li{ padding:.25rem 0; }
.copyright{ border-top:1px solid #2c2820; padding-top:1.5rem; text-align:center; color:#8a857a; font-size:.78rem; }

/* ---------- Utility ---------- */
.text-center{ text-align:center; }
.mt-0{ margin-top:0; }
.mt-2{ margin-top:2rem; }
.mt-4{ margin-top:4rem; }
.mb-2{ margin-bottom:2rem; }
.divider{ height:1px; background:var(--line); margin:3rem 0; border:none; }

/* ---------- Banner avvertenza ---------- */
.notice{ background:#FBF3E3; border-left:3px solid var(--gold); padding:1rem 1.5rem; margin:2rem 0; font-family:'Inter',sans-serif; font-size:.92rem; }
.notice strong{ color:#7a5a12; }

/* ---------- Header wrap ---------- */
.site-header .container{ flex-wrap:wrap; gap:.5rem 1.25rem; }
.brand{ margin-right:auto; }
@media (max-width:980px){ .site-nav{ order:5; } }

/* ---------- Card ruolo ---------- */
.role-card{
  display:flex; flex-direction:column; background:var(--paper-2);
  border:1px solid var(--line); border-radius:3px; padding:2.1rem; color:var(--ink); height:100%;
  transition:border-color .2s ease, transform .2s ease, box-shadow .2s ease;
}
.role-card:hover{ border-color:var(--red); transform:translateY(-3px); box-shadow:0 10px 26px rgba(0,0,0,.07); color:var(--ink); }
.role-card .role-num{ font-family:'Cormorant Garamond',serif; font-size:2.4rem; font-weight:600; color:var(--line-2); line-height:1; }
.role-card h3{ margin:.35rem 0 .5rem; }
.role-card p{ color:#3f3b33; flex:1; }
.role-card .role-go{ font-family:'Inter',sans-serif; font-weight:600; font-size:.76rem; text-transform:uppercase; letter-spacing:.08em; color:var(--red); margin-top:.75rem; }
.role-card.is-new{ border-color:var(--red); }

.pill{
  display:inline-block; background:var(--dark); color:#fff; font-family:'Inter',sans-serif;
  font-size:.64rem; font-weight:600; letter-spacing:.12em; text-transform:uppercase;
  padding:.2rem .55rem; border-radius:2px;
}
.pill.pill-accent{ background:var(--red); }

/* ---------- Livelli di sostegno ---------- */
.tier-card{ background:var(--paper-2); border:1px solid var(--line); border-radius:3px; padding:1.85rem 1.6rem; height:100%; }
.tier-card.featured{ border:2px solid var(--red); }
.tier-card h3{ margin-top:0; }
.tier-amount{ font-family:'Cormorant Garamond',serif; font-size:2.5rem; font-weight:600; color:var(--red); line-height:1.1; margin:.15rem 0 .5rem; }
.tier-card ul{ text-align:left; font-family:'Inter',sans-serif; font-size:.88rem; color:#3f3b33; padding-left:1.1rem; margin:.75rem 0 0; }
.tier-card ul li{ margin-bottom:.35rem; }

/* ---------- Box download PDF ---------- */
.download-box{
  display:flex; align-items:center; gap:1.5rem; flex-wrap:wrap;
  background:#FBF3E3; border:1px solid #E7CF95; border-radius:3px; padding:1.5rem 1.75rem; margin:2rem 0;
}
.download-box .dl-text{ flex:1; min-width:240px; }
.download-box .dl-text strong{ display:block; font-size:1.1rem; color:var(--head); }
.download-box .dl-text span{ font-family:'Inter',sans-serif; font-size:.86rem; color:#6a5a2a; }

/* ---------- Slideshow Serpentone ---------- */
.fc-slideshow{ position:relative; width:100%; height:clamp(340px,60vh,580px); overflow:hidden; background:var(--dark); }
.fc-slide{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; opacity:0; transition:opacity 1.6s ease-in-out; will-change:opacity; }
.fc-slide.is-active{ opacity:1; }
.fc-slideshow::after{ content:""; position:absolute; left:0; right:0; bottom:0; height:42%; background:linear-gradient(180deg,rgba(23,19,14,0) 0%,rgba(23,19,14,.6) 100%); pointer-events:none; }
.fc-slide-tag{
  position:absolute; left:1.1rem; bottom:1.1rem; z-index:3; background:var(--red); color:#fff;
  font-family:'Inter',sans-serif; font-size:.66rem; font-weight:600; letter-spacing:.12em;
  text-transform:uppercase; padding:.32rem .7rem; border-radius:2px;
}
.fc-slide-caption{
  position:absolute; right:1.1rem; bottom:1.1rem; z-index:3; color:#fff;
  font-family:'Cormorant Garamond',serif; font-size:clamp(1.2rem,2.4vw,1.8rem); font-style:italic;
  text-align:right; text-shadow:0 1px 8px rgba(0,0,0,.55);
}
@media (prefers-reduced-motion:reduce){ .fc-slide{ transition:opacity .01s; } }

/* ---------- Campagna Puntata Zero ---------- */
.campaign-box{ background:var(--paper-2); border:1px solid var(--line); border-radius:5px; padding:1.85rem; box-shadow:0 8px 26px rgba(0,0,0,.05); max-width:720px; margin:0 auto; }
.campaign-stats{ display:flex; flex-wrap:wrap; gap:1.25rem 2.5rem; margin-bottom:1rem; }
.campaign-stat .num{ font-family:'Cormorant Garamond',serif; font-size:2.2rem; font-weight:700; color:var(--red); line-height:1; }
.campaign-stat .lbl{ font-family:'Inter',sans-serif; font-size:.74rem; text-transform:uppercase; letter-spacing:.08em; color:var(--muted); }
.progress-track{ height:12px; background:#EAE3D6; border-radius:8px; overflow:hidden; margin:.35rem 0 .5rem; }
.progress-fill{ height:100%; background:linear-gradient(90deg,var(--red) 0%,var(--gold) 100%); border-radius:8px; width:0; transition:width 1.2s ease; }
.progress-meta{ display:flex; justify-content:space-between; font-family:'Inter',sans-serif; font-size:.8rem; color:#555; }

/* ---------- Proof points ---------- */
.proof-strip{ display:grid; grid-template-columns:repeat(4,1fr); gap:1.5rem; text-align:center; }
@media (max-width:800px){ .proof-strip{ grid-template-columns:1fr 1fr; } }
.proof-strip .pf-num{ font-family:'Cormorant Garamond',serif; font-size:2.4rem; font-weight:700; color:var(--red); line-height:1.1; }
.proof-strip .pf-lbl{ font-family:'Inter',sans-serif; font-size:.86rem; color:var(--muted); }

/* ---------- Loghi / partner ---------- */
.logo-row{ display:flex; flex-wrap:wrap; gap:1.2rem 2.2rem; align-items:center; justify-content:center; opacity:.9; }
.logo-row span{ font-family:'Cormorant Garamond',serif; font-size:1.2rem; color:#555; border:1px solid var(--line); border-radius:3px; padding:.4rem 1rem; background:var(--paper-2); }

/* ---------- Pagamento ---------- */
.pay-methods{ display:flex; flex-wrap:wrap; gap:.5rem; margin:.5rem 0 0; }
.pay-methods span{ font-family:'Inter',sans-serif; font-size:.74rem; font-weight:600; letter-spacing:.04em; background:var(--tint); color:#444; border-radius:3px; padding:.25rem .6rem; }


/* ---------- Sfondi sfumati (immagini reali) ---------- */
section.bgart{ position:relative; overflow:hidden; }
section.bgart::before{ content:""; position:absolute; inset:0; background-size:cover; background-position:center; opacity:.42; z-index:0; pointer-events:none; }
section.bgart > *{ position:relative; z-index:1; }
section.dark.bgart::before{ opacity:.50; }
.bg-willow::before{ background-image:url('../images/forumcolorum/fiat600_willow.jpg'); opacity:.30; }
.bg-serp-duomo::before{ background-image:url('../images/simulations/serpentone_duomo_milano.jpg'); }
.bg-serp-colosseo::before{ background-image:url('../images/simulations/serpentone_colosseo.jpg'); }
.bg-serp-firenze::before{ background-image:url('../images/simulations/serpentone_firenze.jpg'); }
.bg-serp-vaticano::before{ background-image:url('../images/simulations/serpentone_vaticano_pace.jpg'); }
.bg-expo::before{ background-image:url('../images/simulations/expo_piazza_notte.jpg'); }

/* ---------- Leggibilità testo sopra gli sfondi (grassetto + alone) ---------- */
.hero-slides .lead{ font-weight:600; }
.hero-slides .eyebrow,
.hero-slides h1,
.hero-slides .lead{ text-shadow:0 1px 2px rgba(247,244,239,.98), 0 0 26px rgba(247,244,239,1); }
section.bgart h1, section.bgart h2, section.bgart h3{ font-weight:700; }
section.bgart p, section.bgart li, section.bgart .lead, section.bgart .eyebrow{ font-weight:600; }
section.bgart:not(.dark) h1, section.bgart:not(.dark) h2, section.bgart:not(.dark) h3,
section.bgart:not(.dark) p, section.bgart:not(.dark) li{ text-shadow:0 1px 2px rgba(247,244,239,.95); }