*, *::before, *::after { box-sizing:border-box; margin:0; padding:0; }
    :root {
      --blu:#1a5f8a;
      --turchese:#00b4d8;
      --oro:#c9a84c;
      --testo:#1a1a2e;
      --raggio:14px;
    }
    body.dark-mode {
      --testo: #f1f5f9;
    }

    body {
      font-family:'Inter', sans-serif;
      background:#0d1117;
      color:#fff;
      min-height:100vh;
    }

    /* ── Header ── */
    .header {
      display:flex; align-items:center; justify-content:space-between;
      padding:1.2rem 2rem;
      background:rgba(0,0,0,.65);
      backdrop-filter:blur(12px);
      position:sticky; top:0; z-index:10;
      border-bottom:1px solid rgba(255,255,255,.08);
    }
    .header-brand {
      display:flex; align-items:center; gap:.8rem;
      text-decoration:none; color:#fff;
    }
    .brand-name { font-family:'Playfair Display', serif; font-size:1.15rem; letter-spacing:.02em; }
    .brand-sub  { font-size:.72rem; color:rgba(255,255,255,.45); letter-spacing:.08em; text-transform:uppercase; }
    .header-back {
      display:flex; align-items:center; gap:.5rem;
      color:rgba(255,255,255,.6); text-decoration:none;
      font-size:.85rem; letter-spacing:.04em; transition:color .2s;
    }
    .header-back:hover { color:#fff; }

    /* ── Hero ── */
    .hero {
      text-align:center;
      padding:4rem 1rem 2.5rem;
      margin-top: 80px;
      background:radial-gradient(ellipse at 50% 0%, rgba(0,180,216,.08) 0%, transparent 70%);
    }
    .hero .label {
      font-size:.72rem; letter-spacing:.16em; text-transform:uppercase;
      color:rgba(255,255,255,.4); margin-bottom:.9rem;
    }
    .hero h1 {
      font-family:'Playfair Display', serif;
      font-size:clamp(2rem, 5vw, 3rem);
      font-weight:400; color:#fff;
      margin-bottom:.5rem;
    }
    .divider {
      width:48px; height:2px;
      background:linear-gradient(90deg, var(--turchese), var(--blu));
      margin:.9rem auto 1.2rem;
    }
    .hero p { color:rgba(255,255,255,.45); font-size:.9rem; max-width:500px; margin:0 auto; line-height:1.6; }

    /* ── Grid ── */
    .container { max-width:1200px; margin:0 auto; padding:0 1.5rem 5rem; }
    .tours-grid {
      display:grid;
      grid-template-columns:repeat(3, 1fr);
      gap:1.2rem;
    }

    /* ── Tour card ── */
    .tour-card {
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.08);
      border-radius:var(--raggio);
      overflow:hidden;
      cursor:pointer;
      transition:transform .25s, border-color .25s, box-shadow .25s;
    }
    .tour-card:hover {
      transform:translateY(-4px);
      border-color:rgba(0,180,216,.35);
      box-shadow:0 12px 40px rgba(0,0,0,.4), 0 0 0 1px rgba(0,180,216,.12);
    }
    .tour-thumb {
      position:relative;
      height:200px;
      overflow:hidden;
    }
    .tour-thumb img {
      width:100%; height:100%; object-fit:cover;
      transition:transform .5s, filter .4s;
    }
    .tour-card:hover .tour-thumb img {
      transform:scale(1.06);
      filter:brightness(.75);
    }
    .tour-badge {
      position:absolute; top:.8rem; left:.8rem;
      background:rgba(0,0,0,.55); backdrop-filter:blur(6px);
      border:1px solid rgba(255,255,255,.15);
      color:#fff; font-size:.68rem; letter-spacing:.1em; text-transform:uppercase;
      padding:.3rem .7rem; border-radius:20px;
    }
    .tour-dist {
      position:absolute; top:.8rem; right:.8rem;
      background:rgba(0,180,216,.18); backdrop-filter:blur(6px);
      border:1px solid rgba(0,180,216,.3);
      color:var(--turchese); font-size:.7rem; letter-spacing:.06em;
      padding:.3rem .7rem; border-radius:20px;
      display:flex; align-items:center; gap:.35rem;
    }
    .thumb-overlay {
      position:absolute; inset:0;
      display:flex; align-items:center; justify-content:center;
      opacity:0; transition:opacity .3s;
    }
    .tour-card:hover .thumb-overlay { opacity:1; }
    .thumb-overlay i { font-size:2rem; color:rgba(255,255,255,.9); text-shadow:0 2px 12px rgba(0,0,0,.5); }

    .tour-body { padding:1.2rem; }
    .tour-body h3 {
      font-family:'Playfair Display', serif;
      font-size:1.15rem; font-weight:400;
      color:#fff; margin-bottom:.4rem;
    }
    .tour-features {
      font-size:.75rem; color:var(--turchese);
      letter-spacing:.04em; margin-bottom:.7rem;
    }
    .tour-desc {
      font-size:.83rem; color:rgba(255,255,255,.55);
      line-height:1.6; margin-bottom:1rem;
    }
    .tour-meta {
      display:flex; gap:.6rem; flex-wrap:wrap;
    }
    .meta-pill {
      display:flex; align-items:center; gap:.35rem;
      background:rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.1);
      border-radius:20px; padding:.28rem .7rem;
      font-size:.72rem; color:rgba(255,255,255,.6);
    }
    .meta-pill i { font-size:.7rem; color:rgba(255,255,255,.35); }

    /* ── Modal ── */
    .modal-overlay {
      position:fixed; inset:0; z-index:9999;
      background:rgba(0,0,0,.92);
      display:flex; align-items:center; justify-content:center;
      opacity:0; pointer-events:none;
      transition:opacity .25s;
      padding:1rem;
    }
    .modal-overlay.modal-open { opacity:1; pointer-events:all; }

    .modal-panel {
      background:#141a24;
      border:1px solid rgba(255,255,255,.1);
      border-radius:18px;
      width:min(700px, 100%);
      max-height:90vh;
      overflow-y:auto;
      position:relative;
      transform:translateY(20px);
      transition:transform .3s;
      scrollbar-width:thin;
      scrollbar-color:rgba(255,255,255,.12) transparent;
    }
    .modal-overlay.modal-open .modal-panel { transform:translateY(0); }

    .modal-close {
      position:sticky; top:0; float:right;
      background:none; border:none; color:rgba(255,255,255,.5);
      font-size:2rem; cursor:pointer; line-height:1;
      padding:.8rem 1rem; transition:color .2s; z-index:2;
    }
    .modal-close:hover { color:#fff; }

    .modal-img {
      width:100%; height:280px;
      object-fit:cover;
      border-radius:18px 18px 0 0;
      display:block;
      margin-top:-3.2rem;
    }
    .modal-content { padding:1.8rem 2rem 2.2rem; }
    .modal-tipo {
      font-size:.7rem; letter-spacing:.14em; text-transform:uppercase;
      color:var(--turchese); margin-bottom:.5rem;
    }
    .modal-title {
      font-family:'Playfair Display', serif;
      font-size:1.8rem; font-weight:400;
      color:#fff; margin-bottom:.3rem;
    }
    .modal-features {
      font-size:.8rem; color:rgba(255,255,255,.5);
      margin-bottom:1.2rem; line-height:1.8;
    }
    .modal-divider { height:1px; background:rgba(255,255,255,.08); margin:1.2rem 0; }

    .modal-section-title {
      font-size:.7rem; letter-spacing:.14em; text-transform:uppercase;
      color:rgba(255,255,255,.3); margin-bottom:.8rem;
    }
    .modal-desc {
      font-size:.92rem; color:rgba(255,255,255,.7);
      line-height:1.75; margin-bottom:1.4rem;
    }
    .modal-itinerary {
      list-style:none;
      display:flex; flex-direction:column; gap:.6rem;
      margin-bottom:1.4rem;
    }
    .modal-itinerary li {
      display:flex; gap:.9rem; align-items:flex-start;
      font-size:.88rem; color:rgba(255,255,255,.65); line-height:1.5;
    }
    .it-time {
      flex-shrink:0; min-width:52px;
      font-size:.75rem; color:var(--turchese);
      font-weight:500; padding-top:.1rem;
    }
    .modal-tips {
      background:rgba(0,180,216,.06);
      border:1px solid rgba(0,180,216,.15);
      border-radius:10px;
      padding:1rem 1.2rem;
      font-size:.84rem; color:rgba(255,255,255,.6);
      line-height:1.65;
    }
    .modal-tips strong { color:rgba(255,255,255,.8); }

    .modal-footer {
      display:flex; gap:.8rem; flex-wrap:wrap;
      margin-top:1.6rem;
    }
    .btn-maps {
      display:inline-flex; align-items:center; gap:.5rem;
      background:linear-gradient(135deg, var(--turchese), var(--blu));
      color:#fff; text-decoration:none; border:none;
      padding:.7rem 1.4rem; border-radius:8px;
      font-size:.85rem; font-weight:500; cursor:pointer;
      transition:opacity .2s;
    }
    .btn-maps:hover { opacity:.85; }
    .btn-secondary-m {
      display:inline-flex; align-items:center; gap:.5rem;
      background:rgba(255,255,255,.07);
      border:1px solid rgba(255,255,255,.15);
      color:rgba(255,255,255,.75); text-decoration:none;
      padding:.7rem 1.4rem; border-radius:8px;
      font-size:.85rem; cursor:pointer; transition:background .2s;
    }
    .btn-secondary-m:hover { background:rgba(255,255,255,.12); }

    /* ── Footer ── */
    .footer {
      text-align:center; padding:2rem;
      color:rgba(255,255,255,.25); font-size:.78rem;
      border-top:1px solid rgba(255,255,255,.06);
    }
    .footer a { color:rgba(255,255,255,.45); text-decoration:none; }
    .footer a:hover { color:#fff; }

    /* ── Responsive ── */
    @media(max-width:900px) { .tours-grid { grid-template-columns:1fr 1fr; } }
    @media(max-width:560px) {
      .tours-grid { grid-template-columns:1fr; }
      .header { padding:1rem; }
      .modal-content { padding:1.2rem 1.2rem 1.8rem; }
      .modal-img { height:200px; }
    }