/* =====================================================================
   THE GRAND VILLA — Reservation page (luxury burgundy + gold)
   Matches the main site theme. Standalone (no Bootstrap needed).
   ===================================================================== */
:root{
  --bg:#1e0a0e; --bg2:#260c12; --panel:#2a0f15; --panel2:#37151d;
  --red:#e11b2e; --red-deep:#7c0b19; --gold:#c9a24b; --gold2:#e6c77e; --gold-deep:#9c7a2e;
  --cream:#f4efe6; --muted:#c3a9a3; --line:rgba(201,162,75,.28);
  --gold-grad:linear-gradient(135deg,#e6c77e 0%,#c9a24b 45%,#9c7a2e 100%);
  --red-grad:linear-gradient(135deg,#e11b2e 0%,#cf1225 55%,#7c0b19 100%);
  --serif:'Playfair Display',Georgia,serif; --sans:'Jost',system-ui,sans-serif;
  --ease:cubic-bezier(.2,.7,.2,1);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--sans);background:var(--bg);color:var(--cream);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:var(--gold);text-decoration:none;transition:.3s}
a:hover{color:var(--gold2)}
img{max-width:100%;display:block}
::selection{background:var(--red);color:#fff}

/* header */
.res-header{position:sticky;top:0;z-index:50;background:rgba(21,6,9,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.res-header .inner{max-width:1100px;margin:0 auto;padding:.7rem 1.2rem;display:flex;align-items:center;justify-content:space-between}
.res-header img{height:52px;width:auto;filter:drop-shadow(0 3px 8px rgba(0,0,0,.6))}
.res-back{font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;display:inline-flex;align-items:center;gap:.5rem;
  border:1px solid var(--line);padding:.55rem 1.1rem;border-radius:3px;color:var(--gold)}
.res-back:hover{background:var(--gold);color:#1a1206;border-color:transparent}

/* banner */
.res-banner{position:relative;padding:5.5rem 1rem 7rem;text-align:center;overflow:hidden}
.res-banner::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(18,5,8,.72),rgba(18,5,8,.92)),url('../images/2.jpg');
  background-size:cover;background-position:center;z-index:0}
.res-banner>*{position:relative;z-index:1}
.res-banner .eyebrow{font-size:.72rem;letter-spacing:.4em;text-transform:uppercase;color:var(--gold);display:inline-flex;align-items:center;gap:.8rem}
.res-banner .eyebrow::before,.res-banner .eyebrow::after{content:"";width:34px;height:1px;background:var(--gold);opacity:.7}
.res-banner h1{font-family:var(--serif);font-weight:700;font-size:clamp(2.2rem,5vw,3.6rem);margin:.6rem 0;letter-spacing:.5px}
.res-banner h1 em{font-style:italic;color:var(--gold2)}
.res-banner p{color:var(--cream);max-width:560px;margin:0 auto;font-size:1rem;opacity:.9}

/* card */
.res-wrap{max-width:1050px;margin:-4.5rem auto 4rem;padding:0 1rem;position:relative;z-index:5}
.res-card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:2.6rem;box-shadow:0 40px 80px -30px rgba(0,0,0,.9)}

/* notice banner */
.notice{border-radius:8px;padding:1rem 1.2rem;margin-bottom:1.8rem;display:flex;align-items:center;gap:.8rem;font-size:.95rem;animation:pop .5s var(--ease)}
@keyframes pop{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}
.notice i{font-size:1.2rem}
.notice.success{background:rgba(201,162,75,.12);border:1px solid var(--gold);color:var(--gold2)}
.notice.error{background:rgba(225,27,46,.12);border:1px solid var(--red);color:#ff8a92}

/* form layout */
.res-grid{display:grid;grid-template-columns:1fr 1fr;gap:2.6rem}
.res-col h3{font-family:var(--serif);font-size:1.35rem;color:var(--gold);margin-bottom:.2rem}
.res-col .col-line{width:52px;height:2px;background:var(--gold-grad);margin:.5rem 0 1.6rem;border-radius:2px}
.field{margin-bottom:1.15rem}
.field label{display:block;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);margin-bottom:.45rem}
.field label .req{color:var(--red)}
.control{width:100%;background:var(--bg2);border:1px solid var(--line);border-radius:5px;color:var(--cream);
  padding:.8rem 1rem;font-family:var(--sans);font-size:.95rem;transition:.3s}
.control:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(201,162,75,.16)}
.control::placeholder{color:#7a6a63}
select.control{appearance:none;-webkit-appearance:none;cursor:pointer;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23c9a24b' stroke-width='2'><path d='M6 9l6 6 6-6'/></svg>");
  background-repeat:no-repeat;background-position:right 1rem center;padding-right:2.4rem}
select.control option{background:#2a0f15;color:var(--cream)}
input[type=date].control{color-scheme:dark}
.radios{display:flex;gap:1.4rem;padding-top:.2rem}
.radios label{display:inline-flex;align-items:center;gap:.5rem;color:var(--cream);font-size:.95rem;text-transform:none;letter-spacing:0;cursor:pointer}
.radios input{accent-color:var(--gold);width:16px;height:16px}

/* verification + submit */
.res-foot{margin-top:2.2rem;border-top:1px solid var(--line);padding-top:2rem;display:flex;flex-wrap:wrap;align-items:flex-end;gap:1.6rem;justify-content:space-between}
.verify{flex:1;min-width:260px}
.verify h4{font-family:var(--serif);font-size:1.05rem;color:var(--cream);margin-bottom:.7rem}
.verify .code-row{display:flex;align-items:center;gap:.9rem}
.code-badge{font-family:var(--serif);font-weight:700;font-size:1.5rem;letter-spacing:3px;color:#1a1206;background:var(--gold-grad);
  padding:.4rem 1rem;border-radius:6px;user-select:all;box-shadow:0 6px 16px -6px rgba(201,162,75,.6)}
.verify .control{max-width:200px}
.btn-confirm{background:var(--red-grad);color:#fff;border:1px solid var(--gold);cursor:pointer;
  font-family:var(--sans);font-size:.85rem;font-weight:500;letter-spacing:.16em;text-transform:uppercase;
  padding:1rem 2.4rem;border-radius:5px;transition:.4s var(--ease);display:inline-flex;align-items:center;gap:.6rem;white-space:nowrap}
.btn-confirm:hover{background:var(--gold-grad);color:#1a1206;border-color:transparent;transform:translateY(-3px);box-shadow:0 16px 34px -12px rgba(201,162,75,.6)}

/* ---------- WIZARD ---------- */
.stepper{display:flex;align-items:flex-start;justify-content:center;margin:0 auto 2.6rem;max-width:560px}
.step-item{display:flex;flex-direction:column;align-items:center;gap:.55rem;cursor:default;flex:0 0 auto}
.step-item .dot{width:44px;height:44px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  font-family:var(--serif);font-size:1.1rem;background:var(--bg2);border:1px solid var(--line);color:var(--muted);transition:.4s var(--ease)}
.step-item .lbl{font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);transition:.4s;white-space:nowrap}
.step-item.active .dot{background:var(--gold-grad);color:#1a1206;border-color:transparent;box-shadow:0 8px 20px -6px rgba(201,162,75,.6);transform:scale(1.06)}
.step-item.active .lbl{color:var(--gold)}
.step-item.done{cursor:pointer}
.step-item.done .dot{background:var(--red-grad);color:#fff;border-color:var(--gold)}
.step-item.done .lbl{color:var(--cream)}
.step-line{flex:1;height:2px;background:var(--line);margin:22px .5rem 0;border-radius:2px;transition:.5s var(--ease)}
.step-line.fill{background:var(--gold-grad)}

.step{display:none}
.step.active{display:block;animation:stepIn .45s var(--ease)}
@keyframes stepIn{from{opacity:0;transform:translateX(22px)}to{opacity:1;transform:none}}
.step>h3{font-family:var(--serif);font-size:1.4rem;color:var(--gold)}
.step>.col-line{width:52px;height:2px;background:var(--gold-grad);margin:.5rem 0 1.6rem;border-radius:2px}
.fields-2{display:grid;grid-template-columns:1fr 1fr;gap:0 1.6rem}
.fields-2 .full{grid-column:1/-1}
.field.invalid .control{border-color:var(--red);box-shadow:0 0 0 3px rgba(225,27,46,.16)}

.step-error{color:#ff8a92;font-size:.88rem;margin-top:1rem;display:none;align-items:center;gap:.5rem}
.step-error.show{display:flex}

/* review summary */
.review{background:var(--bg2);border:1px solid var(--line);border-radius:10px;padding:.6rem 1.4rem;margin-bottom:1.6rem}
.review-row{display:flex;justify-content:space-between;gap:1rem;padding:.6rem 0;border-bottom:1px dashed var(--line);font-size:.93rem}
.review-row:last-child{border-bottom:0}
.review-row .k{color:var(--muted);letter-spacing:.03em}
.review-row .v{color:var(--cream);font-weight:500;text-align:right}
.review-row .v.gold{color:var(--gold2);font-family:var(--serif);font-size:1.02rem}

/* wizard nav */
.wizard-nav{display:flex;justify-content:space-between;align-items:center;margin-top:2rem;gap:1rem;border-top:1px solid var(--line);padding-top:1.7rem}
.btn-back{background:transparent;border:1px solid var(--line);color:var(--cream);padding:.85rem 1.6rem;border-radius:5px;cursor:pointer;
  font-family:var(--sans);font-size:.78rem;letter-spacing:.13em;text-transform:uppercase;transition:.35s;display:inline-flex;align-items:center;gap:.5rem}
.btn-back:hover{border-color:var(--gold);color:var(--gold)}
.btn-next{background:var(--gold-grad);color:#1a1206;border:0;padding:.9rem 2.1rem;border-radius:5px;cursor:pointer;
  font-family:var(--sans);font-size:.8rem;font-weight:600;letter-spacing:.13em;text-transform:uppercase;transition:.4s var(--ease);display:inline-flex;align-items:center;gap:.5rem}
.btn-next:hover{transform:translateY(-2px);box-shadow:0 12px 28px -10px rgba(201,162,75,.6)}
.nav-right{display:flex;gap:.8rem;margin-left:auto;align-items:center}
.btn-back.is-hidden{display:none}

/* ---------- booking success + WhatsApp send ---------- */
.booking-success{text-align:center;padding:1.5rem .5rem 1rem}
.bs-icon{width:86px;height:86px;border-radius:50%;background:var(--gold-grad);color:#1a1206;display:flex;align-items:center;justify-content:center;
  font-size:2.4rem;margin:0 auto 1.5rem;box-shadow:0 16px 36px -10px rgba(201,162,75,.65);animation:pop .5s var(--ease)}
.booking-success h2{font-family:var(--serif);font-size:1.95rem;color:var(--gold2);margin-bottom:.6rem}
.booking-success p{color:var(--muted);max-width:470px;margin:0 auto 1.9rem;font-size:.98rem}
.wa-send-btn{display:inline-flex;align-items:center;gap:.7rem;background:#25d366;color:#fff;font-family:var(--sans);font-weight:600;
  letter-spacing:.05em;padding:1rem 2.3rem;border-radius:50px;font-size:1.02rem;box-shadow:0 14px 32px -8px rgba(37,211,102,.6);
  transition:.4s var(--ease);animation:waNudge 2.6s ease-in-out infinite}
.wa-send-btn:hover{background:#1ebe5a;color:#fff;transform:translateY(-3px);animation:none}
.wa-send-btn i{font-size:1.35rem}
@keyframes waNudge{0%,88%,100%{transform:translateY(0)}94%{transform:translateY(-5px)}}
.bs-home{display:inline-block;margin-top:1.5rem;color:var(--muted);font-size:.8rem;letter-spacing:.12em;text-transform:uppercase}
.bs-home:hover{color:var(--gold)}

.res-note{text-align:center;color:var(--muted);font-size:.82rem;margin-top:1.6rem}
.res-note i{color:var(--gold)}

/* footer */
.res-footer{text-align:center;padding:2rem 1rem;color:var(--muted);font-size:.82rem;border-top:1px solid var(--line)}
.res-footer a{color:var(--gold)}

@media(max-width:820px){
  .res-grid{grid-template-columns:1fr;gap:1.8rem}
  .res-card{padding:1.6rem}
  .res-wrap{margin-top:-3.5rem}
  .res-foot{flex-direction:column;align-items:stretch}
  .btn-confirm{justify-content:center}
  .fields-2{grid-template-columns:1fr}
  .step-item .lbl{font-size:.58rem}
  .stepper{margin-bottom:2rem}
  .btn-next,.btn-back{padding:.8rem 1.3rem;font-size:.72rem}
}
@media(max-width:560px){
  .wizard-nav{flex-direction:column-reverse;align-items:stretch;gap:.7rem}
  .nav-right{width:100%;margin-left:0}
  .nav-right>button{width:100%;justify-content:center}
  .btn-back{width:100%;justify-content:center}
}
@media(max-width:420px){
  .step-item .lbl{display:none}
  .step-line{margin-top:22px}
}