/* ============================================================
   RDE SHOP — palette "Fiducia & Vendita"
   Blu = fiducia/base · Arancione = azione/CTA (contrasto)
   ============================================================ */
:root{
  --blu-notte:   #0a1a35;   /* fondo profondo, autorevole */
  --blu:         #0d3b8c;   /* blu fiducia primario */
  --blu-chiaro:  #1e63d6;   /* accenti, link */
  --blu-pallido: #eaf1fb;   /* superfici chiare */
  --azione:      #ff7a00;   /* arancione CTA — converte per contrasto */
  --azione-2:    #ff9a33;
  --carta:       #ffffff;
  --carta-2:     #f5f8fd;
  --inchiostro:  #0c1626;
  --grigio:      #5a6b82;
  --grigio-l:    #8a99ad;
  --linea:       #1a3157;   /* hairline scuro */
  --linea-l:     #d8e2f0;   /* hairline chiaro */
  --ok:          #1fa971;

  --font-display: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --font-body:    "Inter", system-ui, -apple-system, sans-serif;
  --r: 6px;
  --maxw: 1180px;
}
*{ box-sizing:border-box; margin:0; padding:0; }
html{ scroll-behavior:smooth; }
body{ background:var(--blu-notte); color:#eaf1fb; font-family:var(--font-body); font-size:16px; line-height:1.55; -webkit-font-smoothing:antialiased; }
a{ color:inherit; text-decoration:none; }
img{ max-width:100%; display:block; }
.wrap{ max-width:var(--maxw); margin:0 auto; padding:0 24px; }
h1,h2,h3{ font-family:var(--font-display); font-weight:800; line-height:1.04; letter-spacing:-.02em; }
.eyebrow{ font-family:var(--font-display); font-weight:700; font-size:.72rem; letter-spacing:.2em; text-transform:uppercase; color:var(--azione); }

/* ===== TICKER ===== */
.ticker{ background:var(--blu); color:#fff; font-family:var(--font-display); font-weight:700; font-size:.8rem; letter-spacing:.04em; text-transform:uppercase; overflow:hidden; white-space:nowrap; border-bottom:1px solid var(--blu-chiaro); }
.ticker__track{ display:inline-flex; animation:scroll 28s linear infinite; }
.ticker__track span{ padding:9px 0; }
.ticker__track span::after{ content:"●"; margin:0 28px; opacity:.45; font-size:.6em; vertical-align:middle; color:var(--azione-2); }
@keyframes scroll{ from{transform:translateX(0)} to{transform:translateX(-50%)} }
@media (prefers-reduced-motion:reduce){ .ticker__track{ animation:none; } }

/* ===== HEADER ===== */
.topbar{ display:flex; align-items:center; justify-content:space-between; padding:16px 0; border-bottom:1px solid var(--linea); position:sticky; top:0; z-index:50; background:rgba(10,26,53,.94); backdrop-filter:blur(8px); }
.brand{ display:flex; align-items:center; gap:12px; }
.brand__mark{ width:42px; height:42px; border-radius:50%; background:radial-gradient(circle at 50% 38%, var(--blu-chiaro), var(--blu) 65%, #06245c); display:grid; place-items:center; position:relative; flex:0 0 auto; }
.brand__mark::before{ content:""; position:absolute; inset:-6px; border-radius:50%; border:2px solid var(--blu-chiaro); opacity:.4; }
.brand__mark b{ font-family:var(--font-display); font-weight:800; color:#fff; font-size:1.05rem; }
.brand__name{ font-family:var(--font-display); font-weight:800; font-size:1.15rem; }
.brand__name small{ display:block; font-family:var(--font-body); font-weight:500; font-size:.62rem; letter-spacing:.18em; text-transform:uppercase; color:var(--grigio-l); }
.nav{ display:flex; gap:24px; align-items:center; }
.nav a{ font-size:.86rem; font-weight:500; opacity:.85; transition:.2s; }
.nav a:hover{ opacity:1; color:var(--azione-2); }
.iconrow{ display:flex; gap:16px; align-items:center; }
.cart-pill{ border:1px solid var(--linea); border-radius:999px; padding:7px 14px; font-weight:600; font-size:.82rem; }
.burger{ display:none; background:none; border:0; color:#fff; font-size:1.5rem; cursor:pointer; }

/* ===== HERO ===== */
.hero{ position:relative; padding:84px 0 70px; overflow:hidden; }
.hero::after{ content:""; position:absolute; right:-180px; top:50%; transform:translateY(-50%); width:620px; height:620px; border-radius:50%; background: radial-gradient(circle, transparent 30%, rgba(30,99,214,.10) 31%, transparent 33%), radial-gradient(circle, transparent 45%, rgba(30,99,214,.08) 46%, transparent 48%), radial-gradient(circle, transparent 60%, rgba(255,122,0,.06) 61%, transparent 63%); pointer-events:none; }
.hero__inner{ position:relative; z-index:2; max-width:760px; }
.hero h1{ font-size:clamp(2.6rem,6vw,5rem); margin:18px 0 20px; }
.hero h1 .hl{ color:var(--azione); }
.hero p.lead{ font-size:1.15rem; color:#c4d3ea; max-width:560px; margin-bottom:32px; }
.hero__cta{ display:flex; gap:14px; flex-wrap:wrap; }

.btn{ display:inline-flex; align-items:center; gap:9px; font-family:var(--font-display); font-weight:700; font-size:.92rem; padding:14px 26px; border-radius:var(--r); cursor:pointer; transition:.18s; border:1px solid transparent; }
.btn--primary{ background:var(--azione); color:#fff; box-shadow:0 6px 18px rgba(255,122,0,.30); }
.btn--primary:hover{ background:var(--azione-2); transform:translateY(-2px); }
.btn--ghost{ background:transparent; border-color:var(--linea); color:#eaf1fb; }
.btn--ghost:hover{ border-color:var(--blu-chiaro); color:#fff; }
.btn--dark{ background:var(--blu); color:#fff; }
.btn--dark:hover{ background:var(--blu-chiaro); }

/* ===== CATEGORIE / SEZIONI ===== */
.section{ padding:72px 0; }
.section--light{ background:var(--carta); color:var(--inchiostro); }
.shead{ display:flex; align-items:flex-end; justify-content:space-between; gap:20px; margin-bottom:34px; flex-wrap:wrap; }
.shead h2{ font-size:clamp(1.9rem,4vw,2.8rem); }

/* ===== CARD PRODOTTI ===== */
.prods{ display:grid; grid-template-columns:repeat(3,1fr); gap:22px; }
.card{ background:#0e244a; border:1px solid var(--linea); border-radius:10px; overflow:hidden; display:flex; flex-direction:column; transition:.22s; }
.card:hover{ border-color:var(--blu-chiaro); transform:translateY(-4px); box-shadow:0 14px 34px rgba(0,0,0,.35); }
.card__media{ aspect-ratio:4/3; background:#0a1d3d; position:relative; display:grid; place-items:center; overflow:hidden; }
.card__media img{ width:100%; height:100%; object-fit:cover; }
.card__ph{ font-family:var(--font-display); font-weight:800; color:#23437a; font-size:2rem; letter-spacing:.1em; }
.badge{ position:absolute; top:12px; left:12px; background:var(--azione); color:#fff; font-family:var(--font-display); font-weight:700; font-size:.66rem; letter-spacing:.08em; text-transform:uppercase; padding:5px 10px; border-radius:4px; }
.card__body{ padding:20px; display:flex; flex-direction:column; gap:8px; flex:1; }
.card__cat{ font-size:.68rem; letter-spacing:.14em; text-transform:uppercase; color:var(--azione-2); font-weight:700; }
.card__title{ font-family:var(--font-display); font-weight:700; font-size:1.08rem; line-height:1.15; color:#fff; }
.card__sub{ font-size:.85rem; color:var(--grigio-l); }
.card__foot{ margin-top:auto; padding-top:14px; display:flex; align-items:center; justify-content:space-between; gap:12px; }
.price{ font-family:var(--font-display); font-weight:800; font-size:1.2rem; color:#fff; }
.price s{ font-weight:500; font-size:.8rem; color:var(--grigio-l); margin-right:6px; }
.btn--sm{ padding:10px 16px; font-size:.78rem; }

/* ===== PARTNER ===== */
.partner{ background:linear-gradient(120deg,#0d2a5c 0%,#10203f 100%); border:1px solid var(--linea); border-radius:12px; padding:56px 48px; display:grid; grid-template-columns:1.3fr 1fr; gap:40px; align-items:center; position:relative; overflow:hidden; }
.partner::before{ content:"RISCHIO ZERO"; position:absolute; right:-20px; bottom:-30px; font-family:var(--font-display); font-weight:800; font-size:7rem; color:rgba(30,99,214,.08); letter-spacing:-.04em; pointer-events:none; white-space:nowrap; }
.partner h2{ font-size:2.3rem; margin-bottom:14px; }
.partner h2 .hl{ color:var(--azione); }
.partner p{ color:#c4d3ea; margin-bottom:14px; }
.partner ul{ list-style:none; display:grid; gap:12px; }
.partner li{ display:flex; gap:12px; align-items:flex-start; font-size:.95rem; }
.partner li::before{ content:"✓"; color:var(--azione); font-weight:800; }

/* ===== TRUST ===== */
.trust{ display:grid; grid-template-columns:repeat(4,1fr); gap:1px; background:var(--linea-l); }
.trust > div{ background:var(--carta); padding:30px 24px; text-align:center; }
.trust b{ display:block; font-family:var(--font-display); font-size:1.05rem; margin-bottom:6px; color:var(--inchiostro); }
.trust span{ font-size:.84rem; color:var(--grigio); }
.trust .ic{ font-size:1.5rem; color:var(--blu); display:block; margin-bottom:10px; }

/* ===== FOOTER ===== */
.foot{ background:#06122a; padding:60px 0 28px; border-top:1px solid var(--linea); }
.foot__grid{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:40px; margin-bottom:40px; }
.foot h4{ font-family:var(--font-display); font-size:.8rem; letter-spacing:.16em; text-transform:uppercase; color:var(--grigio-l); margin-bottom:16px; }
.foot a{ display:block; font-size:.9rem; color:#a9bdd9; padding:5px 0; transition:.18s; }
.foot a:hover{ color:var(--azione-2); }
.foot__bottom{ border-top:1px solid var(--linea); padding-top:22px; display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:14px; font-size:.8rem; color:var(--grigio-l); }
.foot__social{ display:flex; gap:14px; }
.foot__social a{ border:1px solid var(--linea); border-radius:50%; width:38px; height:38px; display:grid; place-items:center; }
.foot__social a:hover{ border-color:var(--blu-chiaro); }

/* ===== RESPONSIVE ===== */
@media (max-width:900px){
  .nav{ display:none; } .burger{ display:block; }
  .prods{ grid-template-columns:1fr 1fr; }
  .partner{ grid-template-columns:1fr; padding:40px 28px; }
  .trust{ grid-template-columns:1fr 1fr; }
  .foot__grid{ grid-template-columns:1fr 1fr; gap:30px; }
}
@media (max-width:560px){
  .prods{ grid-template-columns:1fr; }
  .trust{ grid-template-columns:1fr; }
  .foot__grid{ grid-template-columns:1fr; }
  .hero{ padding:56px 0 48px; }
}