:root{
    --wine:#561744;
    --wine-deep:#3b0f2f;
    --wine-10: rgba(86,23,68,0.08);
    --sage:#527763;
    --sage-10: rgba(82,119,99,0.12);
    --cream:#DBDBD3;
    --cream-light:#F3F2ED;
    --charcoal:#2E2E2C;
    --serif-cap: 'Quicksand', sans-serif;
    --body: 'Lato', sans-serif;
    --maxw: 1180px;
  }
  *{box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{
    margin:0;
    background:var(--cream-light);
    color:var(--charcoal);
    font-family:var(--body);
    line-height:1.65;
    -webkit-font-smoothing:antialiased;
  }
  h1,h2,h3,.brand{font-family:var(--serif-cap);}
  a{color:inherit;text-decoration:none;}
  img{max-width:100%;display:block;}
  .wrap{max-width:var(--maxw); margin:0 auto; padding:0 16px;}

  /* reading-progress ribbon — signature element */
  #ribbon{
    position:fixed; top:0; right:36px; width:14px; height:0%;
    background:linear-gradient(180deg,var(--wine),var(--wine-deep));
    z-index:60; transition:height .08s linear;
    box-shadow:0 0 0 1px rgba(0,0,0,0.05);
  }
  #ribbon::after{
    content:''; position:absolute; left:0; bottom:-14px; width:0; height:0;
    border-left:7px solid transparent; border-right:7px solid transparent;
    border-top:14px solid var(--wine-deep);
  }
  #ribbon-label{
    position:fixed; top:14px; right:58px; font-family:var(--body); font-size:11px;
    letter-spacing:.08em; text-transform:uppercase; color:var(--wine);
    background:var(--cream-light); padding:5px 10px; border-radius:20px;
    border:1px solid var(--wine-10); z-index:60; opacity:0; transition:opacity .3s;
    pointer-events:none;
  }
  @media (max-width:640px){ #ribbon,#ribbon-label{display:none;} }

  /* NAV */
  header{
    position:sticky; top:0; z-index:50; background:rgba(243,242,237,0.92);
    backdrop-filter:blur(8px); border-bottom:1px solid rgba(46,46,44,0.08);
  }
  nav{display:flex; align-items:center; justify-content:space-between; padding:16px 28px; max-width:var(--maxw); margin:0 auto;}
  .logo{display:flex; align-items:center; gap:10px; font-weight:700; font-size:20px; color:var(--wine); letter-spacing:.02em;}
  .logo .dot{width:9px;height:9px;border-radius:50%;background:var(--sage);}
  .navlinks{display:flex; gap:28px; font-size:15px; font-weight:500;}
  .navlinks a{padding:6px 2px; border-bottom:2px solid transparent; color:var(--charcoal); opacity:.8;}
  .navlinks a:hover{opacity:1; border-color:var(--sage);}
  .navlinks a.active{color:var(--wine); opacity:1; border-color:var(--wine);}
  .nav-cta{background:var(--wine); color:var(--cream-light); padding:10px 20px; border-radius:30px; font-weight:600; font-size:14px; white-space:nowrap;}
  .nav-cta:hover{background:var(--wine-deep);}
  .burger{display:none; background:none; border:none; font-size:24px; color:var(--wine); cursor:pointer;}
  @media (max-width:900px){
    .navlinks{display:none;}
    .burger{display:block;}
  }

  /* HERO */
  .hero{padding:64px 0 40px;}
  .hero-grid{display:grid; grid-template-columns:1.05fr .95fr; gap:56px; align-items:center;}
  @media (max-width:900px){ .hero-grid{grid-template-columns:1fr; gap:40px;} }
  .eyebrow{font-size:13px; letter-spacing:.16em; text-transform:uppercase; color:var(--sage); font-weight:700; margin-bottom:14px;}
  .hero h1{font-size:clamp(48px,7vw,84px); color:var(--wine); margin:0 0 6px; line-height:.95; font-weight:700;}
  .hero .by{font-size:16px; color:var(--charcoal); opacity:.75; margin-bottom:22px;}
  .hero p.lede{font-size:19px; max-width:46ch; margin-bottom:30px;}
  .cta-row{display:flex; gap:14px; flex-wrap:wrap;}
  .btn-primary{background:var(--wine); color:var(--cream-light); padding:15px 30px; border-radius:32px; font-weight:700; font-size:15px; border:none; cursor:pointer;}
  .btn-primary:hover{background:var(--wine-deep);}
  .btn-ghost{border:1.5px solid var(--wine); color:var(--wine); padding:14px 28px; border-radius:32px; font-weight:700; font-size:15px; background:none; cursor:pointer;}
  .btn-ghost:hover{background:var(--wine-10);}
  .verse{margin-top:34px; font-style:italic; font-size:14.5px; color:var(--sage); border-left:2px solid var(--sage); padding-left:14px; max-width:40ch;}

  /* book cover */
  .cover-stage{display:flex; justify-content:center; perspective:1200px;}

  /* NOTE:
     Replace the URL below with the exact filename inside:
     /image/devoted image/
  */
  .book{
    width:290px; aspect-ratio:5/7.4; border-radius:4px 10px 10px 4px;
    background: url('../image/devoted/IMG_20260717_090749_446@279439423.jpg') center/cover no-repeat;
    box-shadow: -14px 18px 0 -6px rgba(0,0,0,0.08), 0 30px 50px -20px rgba(59,15,47,0.55);
    color:var(--cream-light); display:flex; flex-direction:column; justify-content:space-between;
    padding:34px 26px; position:relative; transform:rotateY(-8deg) rotateX(2deg); transition:transform .4s;
  }
  .book:hover{transform:rotateY(0deg) rotateX(0deg);}

  /* keep spine shadow, but make it blend over image */
  .book::before{ /* spine shadow */
    content:''; position:absolute; left:0; top:0; bottom:0; width:14px;
    background:linear-gradient(90deg, rgba(0,0,0,.35), transparent);
    border-radius:4px 0 0 4px;
    pointer-events:none;
  }
  .book > *{position:relative; z-index:1;}

  .book .mark{font-size:11px; letter-spacing:.2em; text-transform:uppercase; opacity:.85;}
  .book .title{font-family:var(--serif-cap); font-size:44px; font-weight:600; line-height:1; margin:8px 0;}
  .book .sub{font-size:13.5px; opacity:.92; max-width:22ch; line-height:1.4;}
  .book .author{font-size:14px; letter-spacing:.06em; align-self:flex-end;}

  section{padding:88px 0;}
  .section-head{max-width:640px; margin-bottom:44px;}
  .section-head .eyebrow{margin-bottom:10px;}
  .section-head h2{font-size:clamp(30px,4vw,42px); color:var(--wine); margin:0 0 12px;}
  .section-head p{opacity:.8; font-size:16.5px;}

  /* about */
  .about-grid{display:grid; grid-template-columns:1fr 1fr; gap:56px; align-items:start;}
  @media (max-width:860px){ .about-grid{grid-template-columns:1fr;} }
  .pull-quote{background:var(--wine); color:var(--cream-light); border-radius:18px; padding:38px 34px; font-family:var(--serif-cap); font-size:23px; line-height:1.4; position:relative;}
  .pull-quote span{display:block; margin-top:16px; font-family:var(--body); font-size:13px; letter-spacing:.08em; opacity:.75; text-transform:uppercase;}

  /* pre-order / notify */
  .notify{background:var(--sage-10); border-radius:22px; padding:48px; display:grid; grid-template-columns:1fr 1fr; gap:40px; align-items:center;}
  @media (max-width:860px){ .notify{grid-template-columns:1fr;} }
  .status-pill{display:inline-block; background:var(--sage); color:#fff; font-size:12px; font-weight:700; letter-spacing:.06em; text-transform:uppercase; padding:6px 14px; border-radius:20px; margin-bottom:16px;}
  form.notify-form{display:flex; flex-direction:column; gap:12px;}
  form.notify-form input{padding:15px 18px; border-radius:14px; border:1.5px solid rgba(46,46,44,0.15); font-family:var(--body); font-size:15px; background:#fff;}
  form.notify-form input:focus{outline:2px solid var(--sage); border-color:var(--sage);}
  form.notify-form button{margin-top:4px;}
  .form-note{font-size:12.5px; opacity:.65;}

  /* event card */
  .event-card{display:grid; grid-template-columns:auto 1fr auto; gap:28px; align-items:center; background:var(--cream); border-radius:20px; padding:34px 38px;}
  @media (max-width:760px){ .event-card{grid-template-columns:1fr; text-align:left;} }
  .date-block{background:var(--wine); color:var(--cream-light); border-radius:14px; width:88px; height:88px; display:flex; flex-direction:column; align-items:center; justify-content:center; flex-shrink:0;}
  .date-block .d{font-size:30px; font-weight:700; font-family:var(--serif-cap); line-height:1;}
  .date-block .m{font-size:12px; letter-spacing:.1em; text-transform:uppercase;}
  .event-meta h3{margin:0 0 6px; font-size:22px; color:var(--wine);}
  .event-meta .details{display:flex; gap:18px; flex-wrap:wrap; font-size:14px; opacity:.75; margin-top:8px;}
  #countdown{display:flex; gap:10px; margin-top:14px;}
  .cd-unit{background:#fff; border-radius:10px; padding:8px 12px; text-align:center; min-width:56px;}
  .cd-unit b{display:block; font-size:19px; color:var(--wine); font-family:var(--serif-cap);}
  .cd-unit small{font-size:10px; letter-spacing:.06em; text-transform:uppercase; opacity:.6;}

  /* excerpt */
  .excerpt-wrap{background:var(--wine); border-radius:24px; padding:56px; color:var(--cream-light); position:relative; overflow:hidden;}
  .excerpt-wrap::before{content:'“'; position:absolute; top:-40px; left:20px; font-size:220px; font-family:var(--serif-cap); color:rgba(219,219,211,0.08);}
  .excerpt-text{font-family:var(--serif-cap); font-size:clamp(22px,2.6vw,30px); line-height:1.5; max-width:30ch; position:relative;}
  .excerpt-cite{margin-top:22px; font-size:13.5px; letter-spacing:.05em; text-transform:uppercase; opacity:.7;}

  /* behind the scenes gallery */
  .bts-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:14px;}
  @media (max-width:760px){ .bts-grid{grid-template-columns:repeat(2,1fr);} }
  .bts-item{aspect-ratio:1; border-radius:14px; background:linear-gradient(135deg,var(--sage-10),var(--wine-10)); display:flex; align-items:flex-end; padding:14px; font-size:12.5px; color:var(--wine); font-weight:700; overflow:hidden; position:relative;}
  .bts-item:nth-child(2){grid-row:span 2; aspect-ratio:auto;}
  .bts-item span{background:rgba(243,242,237,0.85); padding:5px 10px; border-radius:8px;}

  /* reader feedback */
  .reader-feedback{background:var(--cream);}
  .reader-feedback-form{max-width:700px; margin:0 auto; overflow:hidden; border-radius:18px; background:#fff; box-shadow:0 14px 35px rgba(59,15,47,0.12);}
  .reader-feedback-form iframe{display:block; width:100%; min-height:1000px; border:0;}
  @media (max-width:700px){
    .reader-feedback{padding:64px 0;}
    .reader-feedback-form iframe{min-height:1400px;}
  }

  /* footer */
  footer{background:var(--wine-deep); color:var(--cream-light); padding:56px 0 30px; margin-top:40px;}
  .foot-grid{display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:30px; margin-bottom:40px;}
  @media (max-width:760px){ .foot-grid{grid-template-columns:1fr 1fr;} }
  footer h4{font-size:12.5px; letter-spacing:.1em; text-transform:uppercase; opacity:.6; margin-bottom:14px; font-family:var(--body); font-weight:700;}
  footer a{display:block; font-size:14.5px; opacity:.85; margin-bottom:9px;}
  footer a:hover{opacity:1; text-decoration:underline;}
  .foot-bottom{border-top:1px solid rgba(219,219,211,0.15); padding-top:22px; font-size:12.5px; opacity:.6; display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px;}

  ::selection{background:var(--sage); color:#fff;}
  :focus-visible{outline:2px solid var(--sage); outline-offset:2px;}