/* ----------  TOKENS & RESET (scoped)  ---------- */
    #mesa-charter{
      --serif:'Cormorant Garamond', Georgia, 'Times New Roman', serif;
      --sans:'Jost', system-ui, -apple-system, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
      --navy:#0A2A3B;  --navy2:#10384c;  --ink:#16242e;
      --cream:#F6F1E7; --paper:#ffffff;
      --gold:#C2A24C;  --gold-d:#9d7f33; --gold-soft:#E7D6AB;
      --muted:#5d7280; --sea:#4b6675; --err:#c0473f;
      --mist:#E4E9EC;  --line:rgba(10,42,59,.10); --line2:rgba(10,42,59,.16);
      font-family:var(--sans);
      font-size:16px; line-height:1.6; color:var(--ink);
      background:var(--cream);
      max-width:1180px; margin:0 auto;
      padding:clamp(24px,4.5vw,56px);
      border-radius:22px; position:relative; isolation:isolate;
      -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility;
    }
    #mesa-charter *, #mesa-charter *::before, #mesa-charter *::after{ box-sizing:border-box; }
    #mesa-charter *{ margin:0; }
    #mesa-charter img{ display:block; max-width:100%; height:auto; }
    #mesa-charter button{ font:inherit; color:inherit; background:none; border:0; cursor:pointer; }
    #mesa-charter a{ color:inherit; text-decoration:none; }
    #mesa-charter [hidden]{ display:none !important; }
    #mesa-charter :focus-visible{ outline:2px solid var(--gold); outline-offset:3px; border-radius:8px; }

    /* ----------  SHARED  ---------- */
    #mesa-charter .mc-eyebrow{ font-family:var(--sans); font-weight:600; font-size:11px; letter-spacing:.26em; text-transform:uppercase; color:var(--gold-d); }
    #mesa-charter .mc-h{ font-family:var(--serif); font-weight:600; color:var(--navy); line-height:1.12; letter-spacing:.004em; }

    /* ----------  HEADER  ---------- */
    #mesa-charter .mc-head{ text-align:center; max-width:600px; margin:0 auto clamp(34px,5vw,52px); }
    #mesa-charter .mc-head .mc-h{ font-size:clamp(30px,5.6vw,46px); margin:16px 0 14px; }
    #mesa-charter .mc-head p{ color:var(--muted); font-size:15.5px; line-height:1.7; }

    /* ----------  STEPPER  ---------- */
    #mesa-charter .mc-stepper{ max-width:760px; margin:0 auto clamp(34px,5vw,46px); }
    #mesa-charter .mc-stepper-top{ display:flex; align-items:baseline; justify-content:space-between; gap:12px; margin-bottom:16px; }
    #mesa-charter .mc-phase{ font-family:var(--serif); font-size:20px; color:var(--navy); font-weight:600; }
    #mesa-charter .mc-count{ font-size:11px; letter-spacing:.2em; text-transform:uppercase; color:var(--muted); font-weight:600; }
    #mesa-charter .mc-bars{ display:grid; grid-template-columns:repeat(4,1fr); gap:9px; }
    #mesa-charter .mc-bar{ height:4px; border-radius:99px; background:var(--mist); padding:0; transition:background .35s ease; }
    #mesa-charter .mc-bar.is-on{ background:linear-gradient(90deg,var(--gold),var(--gold-soft)); }
    #mesa-charter .mc-bar:not(:disabled):hover{ background:var(--gold-d); }
    #mesa-charter .mc-bar:disabled{ cursor:default; }
    #mesa-charter[data-step="4"] .mc-stepper{ display:none; }

    /* ----------  STAGE  ---------- */
    #mesa-charter .mc-stage{ display:grid; grid-template-columns:1fr; gap:clamp(24px,3.2vw,36px); align-items:start; }
    #mesa-charter .mc-step{ display:none; }
    #mesa-charter .mc-step.is-active{ display:block; animation:mcIn .28s ease both; }
    @keyframes mcIn{ from{ opacity:0; transform:translateY(8px);} to{ opacity:1; transform:none;} }
    #mesa-charter .mc-aside{ display:none; }
    #mesa-charter .mc-stage.is-split .mc-aside{ display:block; }

    /* ----------  STEP TITLE  ---------- */
    #mesa-charter .mc-step-title{ margin-bottom:clamp(22px,3vw,30px); }
    #mesa-charter .mc-step-title .mc-h{ font-size:clamp(24px,3.6vw,32px); margin-top:11px; }

    /* ==========  STEP 1 — YACHT (no price)  ========== */
    #mesa-charter .mc-yacht{ position:relative; width:100%; text-align:left; background:var(--paper); border:1px solid var(--line); border-radius:22px; overflow:hidden; box-shadow:0 22px 54px -32px rgba(10,42,59,.42); display:grid; grid-template-columns:1fr; cursor:pointer; transition:box-shadow .25s ease, transform .25s ease, border-color .25s ease; }
    #mesa-charter .mc-yacht:hover{ box-shadow:0 32px 70px -32px rgba(10,42,59,.5); transform:translateY(-3px); border-color:var(--gold-soft); }
    #mesa-charter .mc-yacht-media{ position:relative; overflow:hidden; background:var(--navy); aspect-ratio:10/9; }
    #mesa-charter .mc-yacht-media img{ width:100%; height:100%; object-fit:cover; object-position:center 42%; transition:transform .55s ease; }
    #mesa-charter .mc-yacht:hover .mc-yacht-media img{ transform:scale(1.045); }
    #mesa-charter .mc-yacht-tag{ position:absolute; top:16px; left:16px; background:rgba(10,42,59,.78); color:#fff; backdrop-filter:blur(4px); font-size:10.5px; font-weight:600; letter-spacing:.18em; text-transform:uppercase; padding:8px 13px; border-radius:99px; }
    #mesa-charter .mc-yacht-body{ padding:clamp(26px,3.8vw,40px); display:flex; flex-direction:column; }
    #mesa-charter .mc-yacht-body .mc-h{ font-size:clamp(28px,4.6vw,36px); }
    #mesa-charter .mc-yacht-sub{ font-size:11px; letter-spacing:.2em; text-transform:uppercase; color:var(--gold-d); font-weight:600; margin-top:8px; }
    #mesa-charter .mc-yacht-body .lead{ color:var(--sea); font-size:15px; line-height:1.78; margin:18px 0 24px; }
    #mesa-charter .mc-specs{ display:flex; flex-wrap:wrap; gap:12px 18px; padding:20px 0; border-top:1px solid var(--line); border-bottom:1px solid var(--line); margin-bottom:24px; }
    #mesa-charter .mc-spec{ display:inline-flex; align-items:center; gap:8px; font-size:13px; color:var(--ink); font-weight:500; }
    #mesa-charter .mc-spec svg{ width:17px; height:17px; color:var(--gold-d); flex:none; }
    #mesa-charter .mc-yacht-foot{ display:flex; align-items:center; justify-content:flex-end; gap:20px; flex-wrap:wrap; margin-top:auto; }
    #mesa-charter .mc-yacht-cta{ display:inline-flex; align-items:center; gap:10px; font-family:var(--sans); font-weight:600; font-size:14px; background:var(--navy); color:#fff; padding:14px 26px; border-radius:99px; transition:background .2s ease; }
    #mesa-charter .mc-yacht:hover .mc-yacht-cta{ background:var(--navy2); }
    #mesa-charter .mc-yacht-cta svg{ width:17px; height:17px; transition:transform .25s ease; }
    #mesa-charter .mc-yacht:hover .mc-yacht-cta svg{ transform:translateX(4px); }

    /* ==========  OPTION CARDS  ========== */
    #mesa-charter .mc-options{ display:grid; gap:18px; }
    #mesa-charter .mc-opt{ position:relative; text-align:left; width:100%; display:block; background:var(--paper); border:1.5px solid var(--line); border-radius:18px; padding:clamp(22px,3vw,30px); transition:border-color .2s ease, box-shadow .2s ease, transform .2s ease; }
    #mesa-charter .mc-opt:hover{ border-color:var(--gold-soft); box-shadow:0 18px 42px -28px rgba(10,42,59,.45); transform:translateY(-2px); }
    #mesa-charter .mc-opt[aria-pressed="true"]{ border-color:var(--gold); box-shadow:0 0 0 1.5px var(--gold) inset, 0 20px 44px -28px rgba(194,162,76,.55); }
    #mesa-charter .mc-opt-check{ position:absolute; top:16px; right:16px; width:28px; height:28px; border-radius:99px; background:var(--paper); border:1.5px solid var(--mist); display:grid; place-items:center; transition:.2s ease; }
    #mesa-charter .mc-opt-check svg{ width:15px; height:15px; color:#fff; opacity:0; transform:scale(.6); transition:.2s ease; }
    #mesa-charter .mc-opt[aria-pressed="true"] .mc-opt-check{ background:var(--gold); border-color:var(--gold); }
    #mesa-charter .mc-opt[aria-pressed="true"] .mc-opt-check svg{ opacity:1; transform:scale(1); }
    #mesa-charter .mc-opt-head{ display:flex; align-items:flex-start; justify-content:space-between; gap:18px; padding-right:34px; }
    #mesa-charter .mc-opt-name{ font-family:var(--serif); font-size:clamp(21px,2.9vw,26px); font-weight:600; color:var(--navy); line-height:1.14; }
    #mesa-charter .mc-opt-badge{ display:inline-block; margin-top:9px; font-size:10px; font-weight:600; letter-spacing:.14em; text-transform:uppercase; color:var(--gold-d); background:rgba(194,162,76,.12); border:1px solid var(--gold-soft); padding:4px 10px; border-radius:99px; }
    #mesa-charter .mc-opt-price{ text-align:right; flex:none; }
    #mesa-charter .mc-opt-price .amt{ font-family:var(--serif); font-size:clamp(22px,2.9vw,28px); font-weight:600; color:var(--navy); line-height:1; white-space:nowrap; }
    #mesa-charter .mc-opt-price .sub{ font-size:12px; color:var(--muted); margin-top:7px; white-space:nowrap; }
    #mesa-charter .mc-opt-price .sub s{ color:var(--muted); text-decoration-color:rgba(93,114,128,.7); }
    #mesa-charter .mc-ask{ font-family:var(--serif); font-size:clamp(18px,2.3vw,22px); font-weight:600; color:var(--gold-d); white-space:nowrap; }
    #mesa-charter .mc-disc{ display:inline-block; font-family:var(--sans); font-size:9.5px; font-weight:700; letter-spacing:.06em; color:var(--gold-d); background:rgba(194,162,76,.16); border:1px solid var(--gold-soft); padding:3px 7px; border-radius:99px; vertical-align:middle; }
    #mesa-charter .mc-opt-desc{ color:var(--sea); font-size:14px; line-height:1.75; margin-top:16px; }
    #mesa-charter .mc-route{ display:flex; flex-wrap:wrap; gap:9px; margin-top:18px; }
    #mesa-charter .mc-chip{ display:inline-flex; align-items:center; gap:7px; font-size:12px; font-weight:500; color:var(--navy); background:#F3EFE6; border:1px solid var(--line); padding:6px 13px; border-radius:99px; }
    #mesa-charter .mc-chip::before{ content:""; width:5px; height:5px; border-radius:99px; background:var(--gold); }
    #mesa-charter .mc-opt-meta{ display:flex; align-items:flex-start; gap:9px; margin-top:18px; padding-top:18px; border-top:1px solid var(--line); font-size:12.5px; line-height:1.55; color:var(--muted); }
    #mesa-charter .mc-opt-meta svg{ width:16px; height:16px; color:var(--gold-d); flex:none; margin-top:1px; }

    /* ==========  OVERNIGHT BARE-BOAT SHEET  ========== */
    #mesa-charter .mc-bareboat{ display:grid; gap:18px; }
    #mesa-charter .mc-bb-card{ background:var(--paper); border:1.5px solid var(--line); border-radius:18px; padding:clamp(22px,3vw,30px); }
    #mesa-charter .mc-bb-card.hero{ background:var(--navy); border-color:transparent; color:#eaf0f2; }
    #mesa-charter .mc-bb-eyebrow{ font-size:10.5px; letter-spacing:.2em; text-transform:uppercase; color:var(--gold-d); font-weight:600; }
    #mesa-charter .mc-bb-card.hero .mc-bb-eyebrow{ color:var(--gold-soft); }
    #mesa-charter .mc-bb-title{ font-family:var(--serif); font-size:clamp(22px,3vw,27px); font-weight:600; color:var(--navy); margin-top:7px; }
    #mesa-charter .mc-bb-card.hero .mc-bb-title{ color:#fff; }
    #mesa-charter .mc-bb-rates{ display:grid; gap:2px; margin-top:18px; }
    #mesa-charter .mc-bb-rate{ display:flex; align-items:flex-end; justify-content:space-between; gap:16px; padding:15px 0; border-top:1px solid rgba(255,255,255,.14); }
    #mesa-charter .mc-bb-rate .lab{ font-size:13px; color:#c5d3da; }
    #mesa-charter .mc-bb-rate .lab small{ display:block; color:#9fb4be; font-size:11.5px; margin-top:3px; }
    #mesa-charter .mc-bb-rate .val{ font-family:var(--serif); font-size:27px; font-weight:600; color:var(--gold); line-height:1; text-align:right; }
    #mesa-charter .mc-bb-rate .val s{ font-family:var(--sans); font-size:13px; color:#9fb4be; font-weight:500; margin-right:6px; }
    #mesa-charter .mc-bb-rate .val u{ font-family:var(--sans); font-size:12px; color:#9fb4be; font-weight:500; text-decoration:none; }
    #mesa-charter .mc-bb-list{ display:grid; gap:0; margin-top:6px; }
    #mesa-charter .mc-bb-row{ display:flex; align-items:baseline; justify-content:space-between; gap:14px; padding:12px 0; border-bottom:1px dashed var(--line); font-size:14px; }
    #mesa-charter .mc-bb-row .nm{ color:var(--ink); font-weight:500; }
    #mesa-charter .mc-bb-row .nm small{ display:block; color:var(--muted); font-size:11.5px; font-weight:400; margin-top:4px; line-height:1.5; }
    #mesa-charter .mc-bb-row .pr{ font-family:var(--serif); font-size:17px; font-weight:600; color:var(--navy); white-space:nowrap; flex:none; }
    #mesa-charter .mc-bb-row .pr.muted{ font-family:var(--sans); font-size:12px; font-weight:500; color:var(--muted); letter-spacing:.02em; text-transform:uppercase; }
    #mesa-charter .mc-bb-grid{ display:grid; grid-template-columns:1fr; gap:0 36px; }
    @media (min-width:640px){ #mesa-charter .mc-bb-grid{ grid-template-columns:1fr 1fr; } }
    #mesa-charter .mc-bb-grid .mc-bb-row:last-child{ border-bottom:0; }

    /* ==========  ACTIONS / BUTTONS  ========== */
    #mesa-charter .mc-actions{ display:flex; gap:14px; margin-top:clamp(28px,3.5vw,36px); }
    #mesa-charter .mc-btn{ font-family:var(--sans); font-weight:600; font-size:14px; letter-spacing:.02em; padding:15px 28px; border-radius:99px; display:inline-flex; align-items:center; justify-content:center; gap:10px; transition:.18s ease; white-space:nowrap; }
    #mesa-charter .mc-btn svg{ width:16px; height:16px; }
    #mesa-charter .mc-btn--navy{ background:var(--navy); color:#fff; flex:1; }
    #mesa-charter .mc-btn--navy:hover{ background:var(--navy2); }
    #mesa-charter .mc-btn--ghost{ background:transparent; color:var(--navy); border:1.5px solid var(--line2); }
    #mesa-charter .mc-btn--ghost:hover{ border-color:var(--navy); }
    #mesa-charter .mc-btn--gold{ background:linear-gradient(135deg,var(--gold),#cdae5b); color:#16242e; box-shadow:0 14px 30px -14px rgba(194,162,76,.7); width:100%; padding:17px 28px; font-size:15px; }
    #mesa-charter .mc-btn--gold:hover{ filter:brightness(1.04); transform:translateY(-1px); }
    #mesa-charter .mc-btn[aria-disabled="true"]{ opacity:.5; cursor:not-allowed; pointer-events:none; }

    /* ==========  ASIDE SUMMARY  ========== */
    #mesa-charter .mc-summary{ background:var(--navy); color:#eaf0f2; border-radius:20px; overflow:hidden; position:sticky; top:20px; box-shadow:0 28px 64px -34px rgba(10,42,59,.7); }
    #mesa-charter .mc-sum-head{ padding:24px 26px 20px; border-bottom:1px solid rgba(255,255,255,.1); }
    #mesa-charter .mc-sum-head .mc-eyebrow{ color:var(--gold-soft); }
    #mesa-charter .mc-sum-head .ttl{ font-family:var(--serif); font-size:23px; font-weight:600; color:#fff; margin-top:8px; }
    #mesa-charter .mc-sum-body{ padding:22px 26px; display:grid; gap:18px; }
    #mesa-charter .mc-sum-row{ display:flex; align-items:baseline; justify-content:space-between; gap:16px; }
    #mesa-charter .mc-sum-row .k{ font-size:11px; letter-spacing:.16em; text-transform:uppercase; color:#9fb4be; font-weight:600; }
    #mesa-charter .mc-sum-row .v{ font-family:var(--serif); font-size:17px; color:#fff; text-align:right; line-height:1.3; }
    #mesa-charter .mc-sum-row .v .vsub{ display:block; font-family:var(--sans); font-size:11.5px; color:#9fb4be; letter-spacing:0; margin-top:4px; }
    #mesa-charter .mc-change{ font-family:var(--sans); font-size:10.5px; letter-spacing:.1em; text-transform:uppercase; color:var(--gold-soft); display:inline-block; margin-top:5px; }
    #mesa-charter .mc-change:hover{ color:#fff; text-decoration:underline; }
    #mesa-charter .mc-sum-div{ height:1px; background:rgba(255,255,255,.12); }
    #mesa-charter .mc-sum-price{ padding:0 26px 24px; display:grid; gap:11px; }
    #mesa-charter .mc-pline{ display:flex; justify-content:space-between; font-size:13px; color:#c5d3da; }
    #mesa-charter .mc-pline .v{ color:#fff; font-weight:500; }
    #mesa-charter .mc-total{ display:flex; align-items:flex-end; justify-content:space-between; padding-top:14px; margin-top:4px; border-top:1px solid rgba(255,255,255,.14); }
    #mesa-charter .mc-total .k{ font-size:12px; letter-spacing:.16em; text-transform:uppercase; color:#9fb4be; font-weight:600; }
    #mesa-charter .mc-total .v{ font-family:var(--serif); font-size:31px; font-weight:600; color:var(--gold); line-height:1; }
    #mesa-charter .mc-sum-note{ font-size:11.5px; color:#9fb4be; line-height:1.6; padding:0 26px 24px; margin-top:-4px; }
    #mesa-charter .mc-sum-empty{ font-size:13px; color:#9fb4be; line-height:1.65; }

    /* ==========  STEP 4 — RECAP  ========== */
    #mesa-charter .mc-recap{ max-width:660px; margin:0 auto; background:var(--navy); color:#eaf0f2; border-radius:22px; overflow:hidden; box-shadow:0 32px 74px -36px rgba(10,42,59,.75); border-top:3px solid var(--gold); }
    #mesa-charter .mc-recap-head{ padding:clamp(28px,4.5vw,38px) clamp(26px,4.5vw,40px) 0; text-align:center; }
    #mesa-charter .mc-recap-head .mc-eyebrow{ color:var(--gold-soft); }
    #mesa-charter .mc-recap-head .ttl{ font-family:var(--serif); font-size:clamp(30px,5vw,40px); font-weight:600; color:#fff; margin:10px 0 6px; }
    #mesa-charter .mc-recap-head .yk{ font-size:12px; letter-spacing:.2em; text-transform:uppercase; color:#9fb4be; }
    #mesa-charter .mc-horizon{ display:flex; align-items:center; gap:14px; padding:26px clamp(26px,4.5vw,40px); }
    #mesa-charter .mc-horizon .ln{ flex:1; height:1px; background:linear-gradient(90deg,transparent,rgba(231,214,171,.55)); }
    #mesa-charter .mc-horizon .ln.r{ background:linear-gradient(90deg,rgba(231,214,171,.55),transparent); }
    #mesa-charter .mc-horizon .sun{ width:12px; height:12px; border-radius:99px; background:var(--gold); box-shadow:0 0 0 5px rgba(194,162,76,.18); flex:none; }
    #mesa-charter .mc-recap-grid{ padding:0 clamp(26px,4.5vw,40px); display:grid; grid-template-columns:1fr 1fr; gap:24px 28px; }
    #mesa-charter .mc-ritem .k{ font-size:10.5px; letter-spacing:.16em; text-transform:uppercase; color:#9fb4be; font-weight:600; }
    #mesa-charter .mc-ritem .v{ font-family:var(--serif); font-size:20px; color:#fff; margin-top:7px; line-height:1.3; }
    #mesa-charter .mc-ritem.full{ grid-column:1 / -1; }
    #mesa-charter .mc-recap-price{ margin:28px clamp(26px,4.5vw,40px) clamp(28px,4.5vw,36px); background:rgba(255,255,255,.05); border:1px solid rgba(255,255,255,.1); border-radius:16px; padding:22px 24px; }
    #mesa-charter .mc-recap-price .mc-sum-price{ padding:0; gap:11px; }
    #mesa-charter .mc-recap-price .mc-disc{ color:var(--gold-soft); background:rgba(194,162,76,.2); border-color:rgba(231,214,171,.4); }
    #mesa-charter .mc-recap-edit{ display:block; text-align:center; margin:18px auto 0; font-size:12px; letter-spacing:.1em; text-transform:uppercase; color:var(--muted); }
    #mesa-charter .mc-recap-edit:hover{ color:var(--navy); }

    /* ==========  STEP 4 — BOOKING FORM  ========== */
    #mesa-charter .mc-form-card{ max-width:660px; margin:22px auto 0; background:var(--paper); border:1px solid var(--line); border-radius:20px; padding:clamp(24px,4vw,34px); box-shadow:0 22px 54px -34px rgba(10,42,59,.4); }
    #mesa-charter .mc-form-eyebrow{ font-size:10.5px; letter-spacing:.2em; text-transform:uppercase; color:var(--gold-d); font-weight:600; }
    #mesa-charter .mc-form-title{ font-family:var(--serif); font-size:clamp(23px,3vw,28px); color:var(--navy); font-weight:600; margin-top:7px; }
    #mesa-charter .mc-form-sub{ color:var(--muted); font-size:13.5px; line-height:1.6; margin-top:7px; }
    #mesa-charter .mc-field-grid{ display:grid; grid-template-columns:1fr 1fr; gap:16px 18px; margin-top:24px; }
    #mesa-charter .mc-field{ display:flex; flex-direction:column; gap:7px; min-width:0; }
    #mesa-charter .mc-field.full{ grid-column:1 / -1; }
    #mesa-charter .mc-field label{ font-size:10.5px; letter-spacing:.13em; text-transform:uppercase; color:var(--muted); font-weight:600; }
    #mesa-charter .mc-field label .req{ color:var(--gold-d); }
    #mesa-charter .mc-input, #mesa-charter .mc-select, #mesa-charter .mc-textarea{ font-family:var(--sans); font-size:15px; color:var(--ink); background:#FBFAF6; border:1.5px solid var(--line2); border-radius:11px; padding:13px 14px; width:100%; transition:border-color .15s ease, background .15s ease; }
    #mesa-charter .mc-input:focus, #mesa-charter .mc-select:focus, #mesa-charter .mc-textarea:focus{ outline:none; border-color:var(--gold); background:#fff; }
    #mesa-charter .mc-textarea{ min-height:96px; resize:vertical; line-height:1.6; }
    #mesa-charter .mc-input.err, #mesa-charter .mc-select.err{ border-color:var(--err); background:#fdf3f2; }
    #mesa-charter .mc-err-msg{ font-size:12px; color:var(--err); display:none; }
    #mesa-charter .mc-err-msg.show{ display:block; }
    #mesa-charter .mc-hp{ position:absolute !important; left:-9999px !important; top:auto; width:1px; height:1px; overflow:hidden; opacity:0; }
    #mesa-charter .mc-extras{ margin-top:22px; padding-top:22px; border-top:1px solid var(--line); }
    #mesa-charter .mc-extras-label{ font-size:10.5px; letter-spacing:.13em; text-transform:uppercase; color:var(--muted); font-weight:600; margin-bottom:12px; }
    #mesa-charter .mc-extra-pills{ display:flex; flex-wrap:wrap; gap:9px; }
    #mesa-charter .mc-pill{ font-family:var(--sans); font-size:12.5px; color:var(--navy); background:#F3EFE6; border:1.5px solid var(--line); padding:9px 14px; border-radius:99px; display:inline-flex; align-items:center; gap:8px; transition:.15s ease; }
    #mesa-charter .mc-pill i{ font-style:normal; color:var(--muted); font-size:11.5px; }
    #mesa-charter .mc-pill:hover{ border-color:var(--gold-soft); }
    #mesa-charter .mc-pill[aria-pressed="true"]{ background:rgba(194,162,76,.14); border-color:var(--gold); color:var(--gold-d); }
    #mesa-charter .mc-pill[aria-pressed="true"] i{ color:var(--gold-d); }
    #mesa-charter .mc-form-error{ display:none; margin-top:18px; font-size:13px; color:var(--err); background:#fdf3f2; border:1px solid rgba(192,71,63,.3); border-radius:11px; padding:13px 15px; line-height:1.55; }
    #mesa-charter .mc-form-error.show{ display:block; }
    #mesa-charter .mc-form-error a{ color:var(--err); text-decoration:underline; font-weight:600; }
    #mesa-charter .mc-form-actions{ margin-top:24px; }
    #mesa-charter .mc-form-fine{ text-align:center; font-size:11.5px; color:var(--muted); margin-top:14px; line-height:1.6; }

    /* ==========  STEP 4 — SUCCESS  ========== */
    #mesa-charter .mc-success{ max-width:660px; margin:22px auto 0; text-align:center; background:var(--navy); color:#eaf0f2; border-radius:20px; padding:clamp(32px,5vw,48px); border-top:3px solid var(--gold); }
    #mesa-charter .mc-success .ic{ width:60px; height:60px; border-radius:99px; background:rgba(194,162,76,.18); display:grid; place-items:center; margin:0 auto 20px; }
    #mesa-charter .mc-success .ic svg{ width:30px; height:30px; color:var(--gold); }
    #mesa-charter .mc-success h4{ font-family:var(--serif); font-size:clamp(26px,4vw,32px); color:#fff; font-weight:600; }
    #mesa-charter .mc-success p{ color:#9fb4be; font-size:14px; margin-top:12px; line-height:1.7; }
    #mesa-charter .mc-success .again{ display:inline-block; margin-top:24px; font-size:11.5px; letter-spacing:.12em; text-transform:uppercase; color:var(--gold-soft); }
    #mesa-charter .mc-success .again:hover{ color:#fff; }

    /* ==========  RESPONSIVE  ========== */
    @media (min-width:680px){
      #mesa-charter .mc-btn--navy{ flex:none; min-width:240px; }
      #mesa-charter .mc-actions{ justify-content:space-between; }
      #mesa-charter .mc-actions .mc-spacer{ flex:1; }
    }
    @media (min-width:760px){
      #mesa-charter .mc-yacht{ grid-template-columns:minmax(0,0.92fr) 1fr; align-items:stretch; }
      #mesa-charter .mc-yacht-media{ aspect-ratio:auto; height:100%; min-height:380px; }
      #mesa-charter .mc-yacht-body{ justify-content:center; }
    }
    @media (min-width:1024px){ #mesa-charter .mc-stage.is-split{ grid-template-columns:1fr 360px; } }
    @media (max-width:679px){
      #mesa-charter .mc-recap-grid{ grid-template-columns:1fr; }
      #mesa-charter .mc-actions{ flex-direction:column-reverse; }
      #mesa-charter .mc-btn{ width:100%; }
    }
    @media (max-width:560px){ #mesa-charter .mc-field-grid{ grid-template-columns:1fr; } }
    @media (prefers-reduced-motion:reduce){ #mesa-charter *, #mesa-charter *::before, #mesa-charter *::after{ animation:none !important; transition:none !important; } }

    /* ==========  AVAILABILITY CALENDAR (added — replaces the native date inputs)  ========== */
    #mesa-charter .mc-cal{ background:#FBFAF6; border:1.5px solid var(--line2); border-radius:14px; padding:14px; -webkit-user-select:none; user-select:none; }
    #mesa-charter .mc-cal-head{ display:flex; align-items:center; justify-content:space-between; margin-bottom:12px; gap:10px; }
    #mesa-charter .mc-cal-title{ font-family:var(--serif); font-size:17px; font-weight:600; color:var(--navy); }
    #mesa-charter .mc-cal-nav{ width:34px; height:34px; flex:none; border-radius:99px; border:1.5px solid var(--line2); color:var(--navy); font-size:18px; line-height:1; display:grid; place-items:center; background:var(--paper); transition:border-color .15s ease, color .15s ease; }
    #mesa-charter .mc-cal-nav:hover{ border-color:var(--gold); color:var(--gold-d); }
    #mesa-charter .mc-cal-grid{ display:grid; grid-template-columns:repeat(7,1fr); gap:4px; }
    #mesa-charter .mc-cal-wd{ margin-bottom:6px; }
    #mesa-charter .mc-cal-wdc{ text-align:center; font-size:10.5px; font-weight:600; letter-spacing:.08em; text-transform:uppercase; color:var(--muted); padding:2px 0; }
    #mesa-charter .mc-cal-day{ aspect-ratio:1/1; min-height:38px; border-radius:9px; font-family:var(--sans); font-size:13.5px; color:var(--ink); background:var(--paper); border:1.5px solid transparent; display:grid; place-items:center; transition:border-color .12s ease, background .12s ease, color .12s ease; }
    #mesa-charter .mc-cal-day:hover:not(.is-disabled){ border-color:var(--gold-soft); }
    #mesa-charter .mc-cal-day.is-out{ color:#aeb9c0; }
    #mesa-charter .mc-cal-day.is-disabled, #mesa-charter .mc-cal-day:disabled{ color:#c2ccd2; text-decoration:line-through; cursor:not-allowed; background:transparent; }
    #mesa-charter .mc-cal-day.is-mid{ background:rgba(194,162,76,.16); border-color:transparent; color:var(--gold-d); border-radius:0; }
    #mesa-charter .mc-cal-day.is-start, #mesa-charter .mc-cal-day.is-end{ background:var(--gold); border-color:var(--gold); color:#16242e; font-weight:600; }
    #mesa-charter .mc-cal-day.is-start{ border-top-right-radius:0; border-bottom-right-radius:0; }
    #mesa-charter .mc-cal-day.is-end{ border-top-left-radius:0; border-bottom-left-radius:0; }
    #mesa-charter .mc-cal-readout{ margin-top:10px; font-size:13px; color:var(--navy); font-weight:500; min-height:18px; }