:root{
    --wine: #3B0A20;
    --wine-deep: #2A0716;
    --blush: #F6D8CE;
    --paper: #FBF3EC;
    --gold: #C9A34E;
    --rose: #A8324B;
    --ink: #241014;
    --ink-soft: rgba(36,16,20,0.62);
    --paper-soft: rgba(251,243,236,0.72);
    --radius: 22px;
  }
  *{box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{
    margin:0;
    background:var(--paper);
    color:var(--ink);
    font-family:'Work Sans', sans-serif;
    -webkit-font-smoothing:antialiased;
  }
  h1,h2,h3, .display{
    font-family:'Fraunces', serif;
    font-weight:600;
    margin:0;
    letter-spacing:-0.01em;
  }
  .eyebrow{
    font-family:'Work Sans', sans-serif;
    font-size:12.5px;
    letter-spacing:0.18em;
    text-transform:uppercase;
    font-weight:600;
    color:var(--rose);
  }
  a{color:inherit;}
  img{max-width:100%;display:block;}
  .wrap{max-width:1160px; margin:0 auto; padding:0 28px;}

  /* NAV */
  header.nav{
    position:sticky; top:0; z-index:50;
    background:rgba(251,243,236,0.86);
    backdrop-filter:blur(10px);
    border-bottom:1px solid rgba(36,16,20,0.08);
  }
  .nav-inner{
    display:flex; align-items:center; justify-content:space-between;
    padding:16px 28px; max-width:1160px; margin:0 auto;
  }
  .logo{
    display:flex; align-items:center; gap:10px;
    font-family:'Fraunces', serif; font-weight:600; font-size:21px;
  }
  .logo .dot{
    width:10px;height:10px;border-radius:50%;
    background:var(--rose);
    display:inline-block;
  }
  nav.links{display:flex; gap:30px; font-size:14.5px; font-weight:500;}
  nav.links a{text-decoration:none; opacity:0.75; transition:opacity .2s;}
  nav.links a:hover{opacity:1;}
  .btn{
    display:inline-flex; align-items:center; gap:8px;
    background:var(--wine); color:var(--paper);
    padding:12px 22px; border-radius:100px;
    font-weight:600; font-size:14.5px; text-decoration:none;
    border:1px solid var(--wine);
    transition:transform .18s ease, background .18s ease;
  }
  .btn:hover{transform:translateY(-2px); background:var(--wine-deep);}
  .btn.ghost{
    background:transparent; color:var(--wine); border:1px solid rgba(59,10,32,0.3);
  }
  .btn.ghost:hover{background:rgba(59,10,32,0.06);}
  .btn.on-dark{background:var(--gold); color:var(--wine-deep); border-color:var(--gold);}
  .btn.on-dark:hover{background:#dab765;}

  /* HERO */
  .hero{
    background:radial-gradient(120% 140% at 15% 0%, #4a1129 0%, var(--wine) 45%, var(--wine-deep) 100%);
    color:var(--paper);
    padding:76px 0 90px;
    position:relative;
    overflow:hidden;
  }
  .hero::before{
    content:"";
    position:absolute; inset:0;
    background:
      radial-gradient(circle at 88% 18%, rgba(201,163,78,0.20), transparent 40%),
      radial-gradient(circle at 92% 70%, rgba(246,216,206,0.10), transparent 45%);
    pointer-events:none;
  }
  .hero-grid{
    display:grid; grid-template-columns: 1.05fr 0.95fr; gap:56px; align-items:center;
    position:relative; z-index:2;
  }
  .hero h1{
    font-size:clamp(38px, 5vw, 60px);
    line-height:1.04;
  }
  .hero h1 em{
    font-style:italic; color:var(--gold); font-weight:500;
  }
  .hero p.lede{
    font-size:17px; color:var(--paper-soft); max-width:440px; margin-top:18px; line-height:1.6;
  }
  .hero-cta{display:flex; gap:14px; margin-top:32px; flex-wrap:wrap;}
  .trust-row{
    display:flex; gap:26px; margin-top:40px; flex-wrap:wrap;
  }
  .trust-row .item{font-size:13px; color:var(--paper-soft); display:flex; align-items:center; gap:8px;}
  .trust-row .item b{color:var(--gold); font-family:'Fraunces',serif; font-size:15px;}

  /* SIGNATURE: live personalization tag */
  .tag-demo{
    background:var(--paper-soft);
    background:rgba(251,243,236,0.06);
    border:1px solid rgba(246,216,206,0.18);
    border-radius:28px;
    padding:34px;
    position:relative;
  }
  .tag-demo .label{
    font-size:12px; letter-spacing:0.14em; text-transform:uppercase;
    color:var(--blush); opacity:0.7; margin-bottom:18px; display:block;
  }
  .ribbon-tag{
    background:var(--blush);
    border-radius:16px;
    padding:36px 26px 30px;
    position:relative;
    box-shadow:0 30px 60px -20px rgba(0,0,0,0.5);
    transform:rotate(-2deg);
    transition:transform .3s ease;
  }
  .ribbon-tag:hover{transform:rotate(0deg);}
  .ribbon-tag::before{
    content:"";
    position:absolute; top:-14px; left:50%; transform:translateX(-50%);
    width:26px; height:26px; border-radius:50%;
    background:var(--wine-deep);
    border:5px solid var(--paper);
  }
  .ribbon-tag .engraved{
    font-family:'Fraunces', serif; font-style:italic; font-weight:500;
    font-size:clamp(26px, 3.4vw, 34px);
    color:var(--wine-deep);
    text-align:center;
    min-height:46px;
    word-break:break-word;
  }
  .ribbon-tag .sub{
    text-align:center; font-size:11.5px; letter-spacing:0.16em; text-transform:uppercase;
    color:var(--rose); opacity:0.75; margin-top:10px; font-weight:600;
  }
  .tag-input-row{
    display:flex; gap:10px; margin-top:22px;
  }
  .tag-input-row input{
    flex:1; background:rgba(251,243,236,0.08); border:1px solid rgba(246,216,206,0.28);
    border-radius:12px; padding:13px 16px; color:var(--paper); font-family:'Work Sans'; font-size:14.5px;
    outline:none;
  }
  .tag-input-row input::placeholder{color:rgba(251,243,236,0.4);}
  .tag-input-row input:focus{border-color:var(--gold);}
  .tag-hint{font-size:12.5px; color:rgba(251,243,236,0.5); margin-top:12px;}

  /* SECTIONS */
  section{padding:90px 0;}
  .section-head{max-width:620px; margin-bottom:52px;}
  .section-head h2{font-size:clamp(28px,3.4vw,40px); margin-top:10px; line-height:1.1;}
  .section-head p{color:var(--ink-soft); margin-top:14px; font-size:16px; line-height:1.6;}

  /* PRODUCTS */
  .prod-grid{
    display:grid; grid-template-columns:repeat(4, 1fr); gap:22px;
  }
  .prod-card{
    background:#fff; border-radius:var(--radius); padding:26px 22px 24px;
    border:1px solid rgba(36,16,20,0.07);
    transition:transform .22s ease, box-shadow .22s ease;
  }
  .prod-card:hover{transform:translateY(-6px); box-shadow:0 24px 40px -24px rgba(59,10,32,0.35);}
  .prod-icon{
    width:56px; height:56px; border-radius:14px;
    display:flex; align-items:center; justify-content:center;
    font-size:26px; margin-bottom:18px;
  }
  .prod-card h3{font-size:19px; font-weight:600;}
  .prod-card p{font-size:14px; color:var(--ink-soft); margin-top:8px; line-height:1.55;}
  .prod-card .price-tag{
    display:inline-block; margin-top:14px; font-size:13px; font-weight:600;
    color:var(--rose);
  }
  .prod-card.photo{padding:0; overflow:hidden; cursor:pointer;}
  .prod-card.photo .prod-photo{
    width:100%; aspect-ratio:1/1; overflow:hidden; background:#EFE7DC;
  }
  .prod-card.photo .prod-photo img{
    width:100%; height:100%; object-fit:cover; display:block;
    transition:transform .4s ease;
  }
  .prod-card.photo:hover .prod-photo img{transform:scale(1.06);}
  .prod-card.photo h3, .prod-card.photo p, .prod-card.photo .price-tag{
    padding-left:22px; padding-right:22px;
  }
  .prod-card.photo h3{margin-top:20px;}
  .prod-card.photo .price-tag{margin-bottom:22px;}

  .gallery-grid{
    display:grid; grid-template-columns:1.4fr 1fr; gap:20px;
  }
  .gallery-grid img{
    width:100%; height:100%; object-fit:cover; border-radius:var(--radius);
    max-height:420px;
  }

  /* HOW IT WORKS */
  .how-wrap{
    background:var(--blush);
    border-radius:32px;
    padding:56px;
    display:grid; grid-template-columns:repeat(3,1fr); gap:36px;
    position:relative;
  }
  .how-step .num{
    font-family:'Fraunces', serif; font-style:italic; font-size:44px; color:var(--rose); opacity:0.55;
  }
  .how-step h3{font-size:19px; margin-top:6px;}
  .how-step p{font-size:14.5px; color:var(--ink-soft); margin-top:8px; line-height:1.55;}

  /* DELIVERY */
  .delivery-grid{
    display:grid; grid-template-columns:1fr 1fr; gap:28px;
  }
  .delivery-card{
    background:var(--wine); color:var(--paper);
    border-radius:var(--radius); padding:34px;
  }
  .delivery-card.alt{background:#fff; color:var(--ink); border:1px solid rgba(36,16,20,0.08);}
  .delivery-card h3{font-size:20px; margin-bottom:14px;}
  .delivery-card .eyebrow{color:var(--gold);}
  .delivery-card.alt .eyebrow{color:var(--rose);}
  .delivery-card ul{padding-left:18px; margin:0; font-size:14.5px; line-height:1.9; color:inherit; opacity:0.9;}

  /* CONTACT */
  .contact{
    background:radial-gradient(120% 140% at 85% 100%, #4a1129 0%, var(--wine) 45%, var(--wine-deep) 100%);
    color:var(--paper);
    border-radius:36px;
    padding:64px 56px;
    text-align:center;
  }
  .contact h2{font-size:clamp(28px,4vw,42px);}
  .contact p{color:var(--paper-soft); max-width:480px; margin:16px auto 34px; font-size:16px; line-height:1.6;}
  .contact-btns{display:flex; gap:16px; justify-content:center; flex-wrap:wrap;}

  footer{padding:40px 0 50px;}
  .footer-inner{
    display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:16px;
    border-top:1px solid rgba(36,16,20,0.1); padding-top:28px;
  }
  .footer-inner p{font-size:13.5px; color:var(--ink-soft); margin:0;}
  .foot-links{display:flex; gap:20px; font-size:13.5px;}
  .foot-links a{text-decoration:none; opacity:0.7;}
  .foot-links a:hover{opacity:1;}

  @media (max-width: 880px){
    .hero-grid{grid-template-columns:1fr;}
    .prod-grid{grid-template-columns:repeat(2,1fr);}
    .how-wrap{grid-template-columns:1fr; padding:36px;}
    .delivery-grid{grid-template-columns:1fr;}
    .gallery-grid{grid-template-columns:1fr;}
    nav.links{display:none;}
    .contact{padding:48px 26px;}
  }
  @media (prefers-reduced-motion: reduce){
    *{transition:none !important;}
  }

  /* PRODUCT DETAIL MODAL */
  .modal-overlay{
    position:fixed; inset:0; z-index:200;
    background:rgba(42,7,22,0.72);
    backdrop-filter:blur(4px);
    display:none;
    align-items:flex-start; justify-content:center;
    overflow-y:auto;
    padding:40px 20px;
  }
  .modal-overlay.open{display:flex;}
  .modal-card{
    background:var(--paper);
    border-radius:28px;
    max-width:760px; width:100%;
    overflow:hidden;
    position:relative;
    box-shadow:0 40px 80px -20px rgba(0,0,0,0.5);
    animation:modalIn .25s ease;
  }
  @keyframes modalIn{
    from{opacity:0; transform:translateY(18px) scale(0.98);}
    to{opacity:1; transform:translateY(0) scale(1);}
  }
  .modal-close{
    position:absolute; top:18px; right:18px; z-index:5;
    width:38px; height:38px; border-radius:50%;
    background:rgba(36,16,20,0.55);
    color:#fff; border:none; cursor:pointer;
    font-size:20px; line-height:1;
    display:flex; align-items:center; justify-content:center;
  }
  .modal-close:hover{background:rgba(36,16,20,0.8);}
  .modal-photo{
    width:100%;
    height:clamp(300px, 58vh, 520px);
    background:#fff;
    overflow:hidden;
    display:flex;
    align-items:center;
    justify-content:center;
    padding:22px;
  }
  .modal-photo img{
    width:100%;
    height:100%;
    object-fit:contain;
    object-position:center;
    display:block;
  }
  .modal-thumbs{
    display:flex; gap:10px; padding:14px 34px 0; flex-wrap:wrap;
  }
  .modal-thumbs.hidden-thumbs{display:none;}
  .modal-thumbs img{
    width:64px; height:64px; object-fit:cover; border-radius:10px;
    cursor:pointer; border:2px solid transparent; opacity:0.7;
    transition:opacity .15s ease, border-color .15s ease;
  }
  .modal-thumbs img:hover{opacity:1;}
  .modal-thumbs img.active{border-color:var(--rose); opacity:1;}
  .modal-body{padding:32px 34px 34px;}
  .modal-body .eyebrow{color:var(--rose);}
  .modal-body h3{font-size:clamp(24px,3vw,32px); margin-top:8px;}
  .modal-body .modal-price{
    font-family:'Fraunces', serif; font-style:italic; font-size:24px;
    color:var(--rose); margin-top:6px;
  }
  .modal-body p.modal-desc{
    font-size:15.5px; color:var(--ink-soft); line-height:1.65; margin-top:16px;
  }
  .modal-meta{
    display:grid; grid-template-columns:1fr 1fr; gap:14px;
    margin-top:22px; padding:18px 0; border-top:1px solid rgba(36,16,20,0.1); border-bottom:1px solid rgba(36,16,20,0.1);
  }
  .modal-meta div span{display:block;}
  .modal-meta .meta-label{
    font-size:11.5px; text-transform:uppercase; letter-spacing:0.12em;
    color:var(--rose); font-weight:600; margin-bottom:4px;
  }
  .modal-meta .meta-value{font-size:14.5px; font-weight:500;}
  .modal-cta{
    display:flex; gap:14px; margin-top:26px; flex-wrap:wrap;
  }
  .modal-cta .btn{font-size:14px;}
  @media (max-width:560px){
    .modal-overlay{padding:0;}
    .modal-card{border-radius:0; min-height:100vh;}
    .modal-photo{height:42vh; min-height:280px; padding:14px;}
    .modal-body{padding:26px 22px 30px;}
  }


/* PROFESSIONAL HOME PRESENTATION */
.presentation-section{padding-top:78px;background:linear-gradient(180deg,#fff 0%,var(--paper) 100%);}
.presentation-head{max-width:760px;}
.presentation-slider{position:relative;max-width:980px;margin:0 auto;border-radius:28px;overflow:hidden;background:#1e1e1e;box-shadow:0 30px 70px -35px rgba(42,7,22,.6);}
.presentation-track{position:relative;aspect-ratio:16/9;min-height:340px;}
.presentation-slide{position:absolute;inset:0;opacity:0;visibility:hidden;transition:opacity .45s ease,visibility .45s ease;background:#111;display:flex;align-items:center;justify-content:center;}
.presentation-slide.active{opacity:1;visibility:visible;}
.presentation-slide img{width:100%;height:100%;object-fit:contain;display:block;}
.slider-arrow{position:absolute;top:50%;transform:translateY(-50%);width:46px;height:46px;border-radius:50%;border:1px solid rgba(255,255,255,.55);background:rgba(59,10,32,.72);color:#fff;font-size:32px;line-height:1;cursor:pointer;z-index:4;display:flex;align-items:center;justify-content:center;transition:background .2s,transform .2s;}
.slider-arrow:hover{background:var(--rose);transform:translateY(-50%) scale(1.05);}
.slider-arrow.prev{left:16px}.slider-arrow.next{right:16px}
.slider-dots{position:absolute;left:50%;bottom:15px;transform:translateX(-50%);display:flex;gap:8px;z-index:4;padding:7px 10px;border-radius:30px;background:rgba(0,0,0,.28);}
.slider-dot{width:9px;height:9px;border:0;border-radius:50%;background:rgba(255,255,255,.55);cursor:pointer;padding:0;}
.slider-dot.active{background:#fff;transform:scale(1.2);}
.home-benefits{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:32px;}
.benefit-card{background:#fff;border:1px solid rgba(36,16,20,.08);border-radius:20px;padding:25px 22px;box-shadow:0 18px 35px -32px rgba(59,10,32,.55);}
.benefit-card>span{display:flex;width:36px;height:36px;border-radius:50%;align-items:center;justify-content:center;background:var(--blush);color:var(--rose);font-weight:800;margin-bottom:14px;}
.benefit-card h3{font-size:18px;line-height:1.2;}
.benefit-card p{font-size:14px;line-height:1.55;color:var(--ink-soft);margin:9px 0 0;}
.contact-number{font-family:'Fraunces',serif;font-size:clamp(25px,3.5vw,36px);font-weight:600;color:var(--gold);margin:-15px 0 25px;letter-spacing:.03em;}
.whatsapp-btn{background:#fff;color:var(--wine-deep);border-color:#fff;}
.whatsapp-btn:hover{background:var(--blush);}
@media(max-width:880px){.home-benefits{grid-template-columns:repeat(2,1fr)}.presentation-track{min-height:250px}.presentation-section{padding-top:62px}}
@media(max-width:560px){.home-benefits{grid-template-columns:1fr}.presentation-slider{border-radius:18px}.presentation-track{aspect-ratio:4/3;min-height:220px}.slider-arrow{width:38px;height:38px;font-size:26px}.slider-arrow.prev{left:8px}.slider-arrow.next{right:8px}.contact-number{margin-top:-8px}.contact-btns .btn{width:100%;justify-content:center}}