:root{
    --green:#1e4a3b;
    --green-dark:#12281f;
    --green-soft:#335f50;
    --gold:#a9a55c;
    --cream:#f7f3e9;
    --cream-light:#fbfaf6;
    --sand:#ece5d7;
    --linen:#e3d9c7;
    --charcoal:#292a27;
    --muted:#6d706b;
    --white:#fff;
    --line:rgba(30,74,59,.13);
    --shadow:0 20px 60px rgba(18,40,31,.08);
  }
  
  *{box-sizing:border-box}
  
  html{scroll-behavior:smooth}
  
  body{
    margin:0;
    font-family:"Inter",sans-serif;
    color:var(--charcoal);
    background:var(--cream-light);
  }
  
  body.gallery-open{
    overflow:hidden;
  }
  
  a{
    color:inherit;
    text-decoration:none;
  }
  
  button{
    font:inherit;
  }
  
  img{
    display:block;
    max-width:100%;
  }
  
  .sheets-shell{
    width:min(1180px,calc(100% - 40px));
    margin:0 auto;
  }
  
  
  /* HEADER */
  
  .sheets-header{
    position:sticky;
    top:0;
    z-index:60;
    background:rgba(251,250,246,.95);
    backdrop-filter:blur(16px);
    border-bottom:1px solid var(--line);
  }
  
  .sheets-header-inner{
    width:min(1180px,calc(100% - 40px));
    min-height:82px;
    margin:0 auto;
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:28px;
  }
  
  .sheets-logo{width:235px}
  
  .sheets-nav{
    display:flex;
    align-items:center;
    gap:24px;
  }
  
  .sheets-nav a{
    font-size:11px;
    font-weight:800;
    color:var(--green-dark);
  }
  
  .sheets-nav a:hover{color:var(--gold)}
  
  .sheets-menu-toggle{
    display:none;
    width:44px;
    height:44px;
    padding:0;
    border:0;
    background:transparent;
    align-items:center;
    justify-content:center;
    flex-direction:column;
    gap:5px;
    cursor:pointer;
  }
  
  .sheets-menu-toggle span{
    width:24px;
    height:2px;
    border-radius:999px;
    background:var(--green-dark);
  }
  
  
  /* SHARED */
  
  .eyebrow{
    display:inline-block;
    margin-bottom:14px;
    font-family:"Archivo",sans-serif;
    font-size:10px;
    font-weight:800;
    letter-spacing:.18em;
    text-transform:uppercase;
    color:var(--gold);
  }
  
  .btn{
    min-height:48px;
    padding:14px 22px;
    border-radius:999px;
    display:inline-flex;
    align-items:center;
    justify-content:center;
    font-size:11px;
    font-weight:800;
    transition:.2s ease;
  }
  
  .btn-primary{
    background:var(--green);
    color:#fff;
  }
  
  .btn-primary:hover{
    background:var(--green-dark);
    transform:translateY(-1px);
  }
  
  .btn-secondary{
    border:1px solid var(--green);
    color:var(--green);
    background:transparent;
  }
  
  .btn-secondary:hover{
    background:rgba(30,74,59,.05);
  }
  
  .section-heading{
    margin-bottom:40px;
    display:grid;
    grid-template-columns:minmax(0,1fr) minmax(300px,.65fr);
    gap:52px;
    align-items:end;
  }
  
  .section-heading h2{
    max-width:760px;
    margin:0;
    font-family:"Archivo",sans-serif;
    font-size:clamp(36px,4.8vw,56px);
    line-height:1.02;
    letter-spacing:-.04em;
    color:var(--green-dark);
  }
  
  .section-heading>p{
    margin:0;
    font-size:14px;
    line-height:1.72;
    color:var(--muted);
  }
  
  .gallery-button{
    min-height:40px;
    padding:0 14px;
    border:1px solid rgba(30,74,59,.20);
    border-radius:999px;
    background:#fff;
    color:var(--green);
    font-size:9px;
    font-weight:800;
    cursor:pointer;
    white-space:nowrap;
    transition:.2s ease;
  }
  
  .gallery-button:hover{
    border-color:var(--green);
    background:rgba(30,74,59,.04);
  }
  
  .gallery-button span{
    margin-left:4px;
    color:var(--gold);
  }
  
  
  /* HERO */
  
  .sheets-hero{
    padding:80px 0 86px;
    background:
      radial-gradient(circle at 80% 10%,rgba(169,165,92,.12),transparent 24%),
      linear-gradient(135deg,#fbfaf6,#f1eadf);
  }
  
  .hero-layout{
    display:grid;
    grid-template-columns:minmax(0,1.05fr) minmax(390px,.95fr);
    gap:70px;
    align-items:center;
  }
  
  .hero-copy h1{
    max-width:760px;
    margin:0 0 22px;
    font-family:"Archivo",sans-serif;
    font-size:clamp(48px,6vw,76px);
    line-height:.96;
    letter-spacing:-.055em;
    color:var(--green-dark);
  }
  
  .hero-copy>p{
    max-width:640px;
    margin:0;
    font-size:16px;
    line-height:1.72;
    color:#5f625d;
  }
  
  .hero-actions{
    display:flex;
    flex-wrap:wrap;
    gap:12px;
    margin-top:30px;
  }
  
  .sheet-art{
    min-height:430px;
    position:relative;
    overflow:hidden;
    border:1px solid rgba(30,74,59,.09);
    border-radius:36px;
    background:linear-gradient(145deg,#f7f0e5,#e8ddcc);
    box-shadow:var(--shadow);
  }
  
  .sheet-layer{
    position:absolute;
    left:54px;
    right:54px;
    height:96px;
    border-radius:28px 28px 12px 12px;
    box-shadow:0 18px 40px rgba(18,40,31,.07);
  }
  
  .sheet-layer::after{
    content:"";
    position:absolute;
    left:28px;
    right:28px;
    bottom:16px;
    height:1px;
    background:rgba(18,40,31,.10);
  }
  
  .layer-back{
    top:62px;
    background:#f7f5ef;
    transform:rotate(-2deg);
  }
  
  .layer-mid{
    top:136px;
    background:#d8d6c5;
    transform:rotate(1.5deg);
  }
  
  .layer-front{
    top:212px;
    background:linear-gradient(135deg,#385f52,#1e4a3b);
    transform:rotate(-1deg);
  }
  
  .sheet-seam{
    position:absolute;
    border:1px solid rgba(169,165,92,.33);
    border-radius:999px;
  }
  
  .seam-one{
    width:250px;
    height:250px;
    right:-100px;
    top:-95px;
  }
  
  .seam-two{
    width:150px;
    height:150px;
    left:-60px;
    bottom:-65px;
  }
  
  .sheet-note{
    width:min(330px,calc(100% - 56px));
    position:absolute;
    left:28px;
    bottom:28px;
    padding:22px;
    border-radius:20px;
    background:rgba(255,255,255,.79);
    border:1px solid rgba(30,74,59,.08);
    backdrop-filter:blur(10px);
  }
  
  .sheet-note span{
    display:block;
    margin-bottom:5px;
    font-size:8px;
    font-weight:800;
    letter-spacing:.14em;
    text-transform:uppercase;
    color:var(--gold);
  }
  
  .sheet-note strong{
    display:block;
    font-family:"Archivo",sans-serif;
    font-size:23px;
    letter-spacing:-.025em;
    color:var(--green-dark);
  }
  
  .sheet-note small{
    display:block;
    margin-top:7px;
    font-size:9.5px;
    line-height:1.5;
    color:#71756f;
  }
  
  .sheet-thread-mark{
    position:absolute;
    right:26px;
    top:25px;
    display:flex;
    flex-direction:column;
    align-items:flex-end;
    gap:2px;
    font-family:"Archivo",sans-serif;
    font-weight:900;
    color:rgba(18,40,31,.11);
  }
  
  .sheet-thread-mark span{
    font-size:32px;
    line-height:.9;
  }
  
  .sheet-thread-mark small{
    margin-top:4px;
    font-size:8px;
    letter-spacing:.22em;
    color:rgba(18,40,31,.22);
  }
  
  
  /* JUEGOS HOTELEROS */
  
  .thread-section{padding:92px 0}
  
  .thread-explorer{
    display:grid;
    grid-template-columns:285px minmax(0,1fr);
    overflow:hidden;
    border:1px solid var(--line);
    border-radius:30px;
    background:#fff;
    box-shadow:0 12px 36px rgba(18,40,31,.035);
  }
  
  .thread-tabs{
    padding:18px;
    display:flex;
    flex-direction:column;
    gap:7px;
    background:#f3eee4;
    border-right:1px solid var(--line);
  }
  
  .thread-tab{
    width:100%;
    min-height:96px;
    padding:16px 17px;
    display:grid;
    grid-template-columns:auto auto 1fr;
    grid-template-rows:auto auto;
    column-gap:7px;
    align-items:end;
    text-align:left;
    border:1px solid transparent;
    border-radius:18px;
    background:transparent;
    color:var(--green-dark);
    cursor:pointer;
    transition:.2s ease;
  }
  
  .thread-tab:hover{
    background:rgba(255,255,255,.55);
  }
  
  .thread-tab.is-active{
    background:#fff;
    border-color:rgba(30,74,59,.10);
    box-shadow:0 10px 25px rgba(18,40,31,.05);
  }
  
  .thread-number{
    grid-row:1 / 3;
    font-family:"Archivo",sans-serif;
    font-size:40px;
    line-height:.9;
    font-weight:900;
    letter-spacing:-.05em;
  }
  
  .thread-unit{
    align-self:end;
    padding-bottom:3px;
    font-size:8px;
    font-weight:800;
    text-transform:uppercase;
    letter-spacing:.08em;
    color:var(--gold);
  }
  
  .thread-tab strong{
    align-self:end;
    font-size:11px;
  }
  
  .thread-tab small{
    grid-column:2 / 4;
    font-size:8.5px;
    color:#7d817b;
  }
  
  .thread-tab-premium .thread-number{
    color:var(--gold);
  }
  
  .thread-panel{
    padding:38px 42px 40px;
    display:flex;
    flex-direction:column;
  }
  
  .thread-table-wrap{
    flex:1;
    display:flex;
  }
  
  .thread-table{
    width:100%;
    height:100%;
    border-collapse:collapse;
  }
  
  .thread-panel-head{
    margin-bottom:28px;
    display:flex;
    align-items:flex-start;
    justify-content:space-between;
    gap:25px;
  }
  
  .thread-panel-actions,
  .flat-panel-actions{
    display:flex;
    align-items:center;
    gap:9px;
    flex-wrap:wrap;
    justify-content:flex-end;
  }
  
  .panel-kicker{
    display:block;
    margin-bottom:6px;
    font-size:9px;
    font-weight:800;
    letter-spacing:.14em;
    text-transform:uppercase;
    color:var(--gold);
  }
  
  .thread-panel h3,
  .flat-panel h3{
    margin:0;
    font-family:"Archivo",sans-serif;
    font-size:34px;
    letter-spacing:-.035em;
    color:var(--green-dark);
  }
  
  .thread-depth{
    padding:9px 12px;
    border-radius:999px;
    background:var(--cream);
    font-size:9px;
    font-weight:800;
    color:var(--green);
    white-space:nowrap;
  }
  
  .thread-table th{
    padding:10px 12px 12px;
    text-align:left;
    border-bottom:1px solid rgba(30,74,59,.19);
    font-size:8px;
    text-transform:uppercase;
    letter-spacing:.08em;
    color:#858980;
  }
  
  .thread-table td{
    padding:17px 12px;
    border-bottom:1px solid var(--line);
    font-size:11px;
    color:#686c66;
  }
  
  .thread-table td:first-child{
    font-weight:800;
    color:var(--green-dark);
  }
  
  .thread-table tr:last-child td{border-bottom:0}
  
  .thread-note{
    margin-top:22px;
    padding:14px 16px;
    border-radius:14px;
    background:#f6f0df;
    font-size:10px;
    line-height:1.55;
    color:#696b5d;
  }
  
  
  /* COLOR */
  
  .color-section{
    padding:90px 0 92px;
    background:var(--green-dark);
    color:#fff;
  }
  
  .section-heading-light h2{color:#fff}
  
  .section-heading-light>p{
    color:rgba(255,255,255,.61);
  }
  
  .material-split{
    display:grid;
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:20px;
  }
  
  .material-card{
    min-height:490px;
    padding:34px;
    position:relative;
    overflow:hidden;
    border:1px solid rgba(255,255,255,.10);
    border-radius:28px;
    display:flex;
    flex-direction:column;
  }
  
  .material-cotton{
    background:linear-gradient(145deg,#f6f0e6,#dfd5c3);
    color:var(--green-dark);
  }
  
  .material-micro{
    background:linear-gradient(145deg,#31584b,#1a3c31);
    color:#fff;
  }
  
  .material-mark{
    position:absolute;
    right:20px;
    top:4px;
    font-family:"Archivo",sans-serif;
    font-size:128px;
    font-weight:900;
    line-height:1;
    color:rgba(169,165,92,.12);
  }
  
  .material-label{
    display:block;
    margin-bottom:7px;
    font-size:8px;
    font-weight:800;
    letter-spacing:.15em;
    text-transform:uppercase;
    color:var(--gold);
  }
  
  .material-heading h3{
    margin:0;
    font-family:"Archivo",sans-serif;
    font-size:46px;
    letter-spacing:-.045em;
  }
  
  .material-heading p{
    max-width:390px;
    margin:12px 0 28px;
    font-size:12px;
    line-height:1.65;
    opacity:.69;
  }
  
  .material-specs{
    border-top:1px solid rgba(30,74,59,.15);
  }
  
  .material-micro .material-specs{
    border-color:rgba(255,255,255,.15);
  }
  
  .material-specs>div{
    min-height:52px;
    padding:12px 0;
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:20px;
    border-bottom:1px solid rgba(30,74,59,.12);
  }
  
  .material-micro .material-specs>div{
    border-color:rgba(255,255,255,.12);
  }
  
  .material-specs span{
    font-size:10px;
    opacity:.72;
  }
  
  .material-specs strong{
    font-size:10px;
    text-align:right;
  }
  
  .material-gallery-button{
    margin-top:auto;
    align-self:flex-start;
  }
  
  .material-gallery-button-dark{
    border-color:rgba(255,255,255,.20);
    color:#fff;
    background:rgba(255,255,255,.07);
  }
  
  .material-gallery-button-dark:hover{
    border-color:rgba(255,255,255,.42);
    background:rgba(255,255,255,.11);
  }
  
  .availability-copy{
    margin:22px 0 0;
    font-size:10px;
    color:rgba(255,255,255,.46);
  }
  
  
  /* PLANAS & FUNDAS */
  
  .flat-section{
    padding:94px 0;
    background:#f4efe6;
  }
  
  .flat-layout{
    display:grid;
    grid-template-columns:minmax(300px,.75fr) minmax(0,1.25fr);
    gap:55px;
    align-items:start;
  }
  
  .flat-intro{
    position:sticky;
    top:118px;
  }
  
  .flat-intro h2{
    margin:0;
    font-family:"Archivo",sans-serif;
    font-size:clamp(40px,4.8vw,58px);
    line-height:1;
    letter-spacing:-.045em;
    color:var(--green-dark);
  }
  
  .flat-intro>p{
    max-width:440px;
    margin:20px 0 28px;
    font-size:13px;
    line-height:1.7;
    color:var(--muted);
  }
  
  .flat-switch{
    display:flex;
    flex-wrap:wrap;
    gap:8px;
  }
  
  .flat-tab{
    min-height:42px;
    padding:0 15px;
    border:1px solid rgba(30,74,59,.16);
    border-radius:999px;
    background:transparent;
    color:var(--green);
    font-size:9px;
    font-weight:800;
    cursor:pointer;
  }
  
  .flat-tab.is-active{
    background:var(--green);
    color:#fff;
    border-color:var(--green);
  }
  
  .flat-panel{
    padding:38px;
    border:1px solid var(--line);
    border-radius:28px;
    background:#fff;
    box-shadow:0 14px 40px rgba(18,40,31,.04);
  }
  
  .flat-panel-top{
    margin-bottom:24px;
    display:flex;
    align-items:flex-start;
    justify-content:space-between;
    gap:20px;
  }
  
  .limited-badge{
    padding:8px 11px;
    border-radius:999px;
    background:#efe8c9;
    color:#6c6a37;
    font-size:8px;
    font-weight:800;
    text-transform:uppercase;
    letter-spacing:.06em;
  }
  
  .flat-list{
    display:grid;
    gap:1px;
    background:var(--line);
    border:1px solid var(--line);
    border-radius:18px;
    overflow:hidden;
  }
  
  .flat-row{
    min-height:68px;
    padding:15px 17px;
    display:grid;
    grid-template-columns:minmax(130px,1fr) minmax(120px,.75fr) minmax(120px,.7fr);
    gap:20px;
    align-items:center;
    background:#fff;
  }
  
  .flat-row strong{
    font-size:11px;
    color:var(--green-dark);
  }
  
  .flat-row span{
    font-size:10px;
    color:#777b74;
  }
  
  .flat-row em{
    font-style:normal;
    font-size:9px;
    font-weight:800;
    color:var(--gold);
    text-align:right;
  }
  
  .flat-note{
    margin:18px 0 0;
    font-size:9.5px;
    line-height:1.6;
    color:#777b74;
  }
  
  
  /* GALERÍA */
  
  .gallery-modal{
    position:fixed;
    inset:0;
    z-index:1000;
    display:none;
  }
  
  .gallery-modal.is-open{display:block}
  
  .gallery-backdrop{
    position:absolute;
    inset:0;
    background:rgba(4,12,9,.78);
    backdrop-filter:blur(10px);
  }
  
  .gallery-dialog{
    width:min(1080px,calc(100% - 34px));
    max-height:calc(100vh - 34px);
    position:absolute;
    left:50%;
    top:50%;
    transform:translate(-50%,-50%);
    overflow:hidden;
    border:1px solid rgba(255,255,255,.10);
    border-radius:27px;
    background:#101b17;
    color:#fff;
    box-shadow:0 28px 90px rgba(0,0,0,.38);
  }
  
  .gallery-header{
    min-height:76px;
    padding:15px 18px 15px 24px;
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:18px;
    border-bottom:1px solid rgba(255,255,255,.09);
  }
  
  .gallery-kicker{
    display:block;
    margin-bottom:3px;
    font-size:8px;
    font-weight:800;
    letter-spacing:.16em;
    text-transform:uppercase;
    color:var(--gold);
  }
  
  .gallery-header h2{
    margin:0;
    font-family:"Archivo",sans-serif;
    font-size:20px;
  }
  
  .gallery-close{
    width:40px;
    height:40px;
    padding:0;
    display:grid;
    place-items:center;
    border:1px solid rgba(255,255,255,.12);
    border-radius:50%;
    background:rgba(255,255,255,.055);
    color:#fff;
    font-size:26px;
    line-height:1;
    cursor:pointer;
  }
  
  .gallery-stage{
    min-height:520px;
    height:min(65vh,650px);
    padding:22px 70px;
    display:grid;
    place-items:center;
    position:relative;
    background:#09110e;
    overflow:hidden;
  }
  
  .gallery-image-wrap{
    width:100%;
    height:100%;
    display:flex;
    align-items:center;
    justify-content:center;
    overflow:hidden;
  }
  
  .gallery-image-wrap img{
    width:auto;
    height:auto;
    max-width:100%;
    max-height:100%;
    object-fit:contain;
    object-position:center;
  }
  
  .gallery-empty{
    max-width:380px;
    text-align:center;
    color:#fff;
  }
  
  .gallery-empty-icon{
    width:70px;
    height:70px;
    margin:0 auto 18px;
    display:grid;
    place-items:center;
    border:1px solid rgba(255,255,255,.12);
    border-radius:50%;
    font-family:"Archivo",sans-serif;
    font-size:26px;
    font-weight:900;
    color:var(--gold);
  }
  
  .gallery-empty strong{
    display:block;
    margin-bottom:8px;
    font-family:"Archivo",sans-serif;
    font-size:24px;
  }
  
  .gallery-empty span{
    display:block;
    font-size:11px;
    line-height:1.6;
    color:rgba(255,255,255,.55);
  }
  
  .gallery-arrow{
    width:46px;
    height:46px;
    position:absolute;
    top:50%;
    transform:translateY(-50%);
    z-index:4;
    display:grid;
    place-items:center;
    border:1px solid rgba(255,255,255,.12);
    border-radius:50%;
    background:rgba(255,255,255,.06);
    color:#fff;
    font-size:30px;
    cursor:pointer;
  }
  
  .gallery-arrow-prev{left:17px}
  .gallery-arrow-next{right:17px}
  
  .gallery-footer{
    min-height:88px;
    padding:13px 18px;
    display:grid;
    grid-template-columns:auto minmax(0,1fr);
    gap:18px;
    align-items:center;
    border-top:1px solid rgba(255,255,255,.09);
  }
  
  .gallery-counter{
    min-width:60px;
    font-size:10px;
    color:rgba(255,255,255,.58);
  }
  
  .gallery-thumbs{
    min-width:0;
    display:flex;
    gap:8px;
    overflow-x:auto;
  }
  
  .gallery-thumb{
    width:64px;
    height:58px;
    flex:0 0 64px;
    padding:0;
    border:2px solid transparent;
    border-radius:10px;
    overflow:hidden;
    background:#1d2924;
    cursor:pointer;
    opacity:.58;
  }
  
  .gallery-thumb.is-active{
    border-color:var(--gold);
    opacity:1;
  }
  
  .gallery-thumb img{
    width:100%;
    height:100%;
    object-fit:cover;
  }
  
  
  /* CTA FINAL */
  
  .sheets-cta{
    padding:0 0 96px;
    background:#f4efe6;
  }
  
  .cta-card{
    padding:46px 50px;
    border-radius:28px;
    background:linear-gradient(135deg,#eee7da,#f8f5ee);
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:42px;
  }
  
  .cta-card h2{
    margin:0 0 10px;
    font-family:"Archivo",sans-serif;
    font-size:38px;
    color:var(--green-dark);
  }
  
  .cta-card p{
    max-width:700px;
    margin:0;
    font-size:14px;
    line-height:1.7;
    color:var(--muted);
  }
  
  
  /* FOOTER */
  
  .sheets-footer{
    padding:44px 0;
    background:#0d1d17;
    color:#fff;
  }
  
  .sheets-footer-inner{
    display:grid;
    grid-template-columns:1fr auto auto;
    gap:35px;
    align-items:center;
  }
  
  .sheets-footer-logo{width:220px}
  
  .sheets-footer p{
    margin:0;
    font-size:11px;
    color:rgba(255,255,255,.56);
  }
  
  .sheets-footer a{
    font-family:"Archivo",sans-serif;
    font-size:11px;
    font-weight:700;
    color:var(--gold);
  }
  
  
  /* TABLET */
  
  @media(max-width:900px){
  
    .sheets-menu-toggle{display:flex}
  
    .sheets-nav{
      display:none;
      position:absolute;
      top:82px;
      left:0;
      right:0;
      padding:16px 20px 22px;
      background:var(--cream-light);
      border-bottom:1px solid var(--line);
      flex-direction:column;
      align-items:stretch;
      gap:0;
    }
  
    .sheets-nav.mobile-open{display:flex}
  
    .sheets-nav a{
      padding:15px 0;
      border-bottom:1px solid var(--line);
    }
  
    .sheets-nav a:last-child{border-bottom:0}
  
    .hero-layout{
      grid-template-columns:1fr;
      gap:38px;
    }
  
    .sheet-art{min-height:380px}
  
    .section-heading{
      grid-template-columns:1fr;
      gap:16px;
    }
  
    .thread-explorer{grid-template-columns:1fr}
  
    .thread-tabs{
      overflow-x:auto;
      flex-direction:row;
      border-right:0;
      border-bottom:1px solid var(--line);
    }
  
    .thread-tab{min-width:190px}
  
    .flat-layout{grid-template-columns:1fr}
  
    .flat-intro{position:static}
  
    .sheets-footer-inner{grid-template-columns:1fr}
  }
  
  
  /* MÓVIL */
  
  @media(max-width:650px){
  
    .sheets-shell,
    .sheets-header-inner{
      width:min(100% - 30px,1180px);
    }
  
    .sheets-header-inner{min-height:72px}
  
    .sheets-logo{width:175px}
  
    .sheets-nav{top:72px}
  
    .sheets-hero{padding:58px 0 62px}
  
    .hero-copy h1{font-size:42px}
  
    .hero-copy>p{font-size:15px}
  
    .hero-actions{flex-direction:column}
  
    .hero-actions .btn{width:100%}
  
    .sheet-art{
      min-height:330px;
      border-radius:24px;
    }
  
    .sheet-layer{
      left:24px;
      right:24px;
      height:74px;
    }
  
    .layer-back{top:52px}
    .layer-mid{top:108px}
    .layer-front{top:164px}
  
    .sheet-note{
      width:calc(100% - 36px);
      left:18px;
      bottom:18px;
      padding:17px;
    }
  
    .sheet-note strong{font-size:19px}
  
    .sheet-thread-mark{
      right:17px;
      top:15px;
    }
  
    .sheet-thread-mark span{font-size:24px}
  
    .thread-section{padding:68px 0}
  
    .section-heading h2{font-size:37px}
  
    .thread-tabs{padding:12px}
  
    .thread-tab{
      min-width:166px;
      min-height:86px;
    }
  
    .thread-number{font-size:34px}
  
    .thread-panel{
      padding:26px 18px 28px;
    }
  
    .thread-panel-head,
    .flat-panel-top{
      flex-direction:column;
      gap:12px;
    }
  
    .thread-panel-actions,
    .flat-panel-actions{
      width:100%;
      justify-content:flex-start;
    }
  
    .thread-panel-actions .gallery-button,
    .flat-panel-actions .gallery-button{
      flex:1;
    }
  
    .thread-panel h3,
    .flat-panel h3{
      font-size:28px;
    }
  
    .thread-table{min-width:570px}
  
    .color-section{padding:68px 0}
  
    .material-split{grid-template-columns:1fr}
  
    .material-card{
      min-height:0;
      padding:26px 23px;
      border-radius:22px;
    }
  
    .material-heading h3{font-size:39px}
  
    .material-specs>div{
      align-items:flex-start;
      flex-direction:column;
      gap:5px;
    }
  
    .material-specs strong{text-align:left}
  
    .material-gallery-button{
      width:100%;
      margin-top:24px;
    }
  
    .flat-section{padding:70px 0}
  
    .flat-intro h2{font-size:39px}
  
    .flat-panel{
      padding:24px 18px;
      border-radius:22px;
    }
  
    .flat-row{
      grid-template-columns:1fr;
      gap:5px;
    }
  
    .flat-row em{text-align:left}
  
    .gallery-dialog{
      width:calc(100% - 16px);
      max-height:calc(100vh - 16px);
      border-radius:20px;
    }
  
    .gallery-header{
      min-height:68px;
      padding:12px 12px 12px 17px;
    }
  
    .gallery-header h2{font-size:17px}
  
    .gallery-close{
      width:38px;
      height:38px;
    }
  
    .gallery-stage{
      min-height:0;
      height:62vh;
      padding:12px 42px;
    }
  
    .gallery-arrow{
      width:36px;
      height:36px;
      font-size:24px;
    }
  
    .gallery-arrow-prev{left:5px}
    .gallery-arrow-next{right:5px}
  
    .gallery-footer{
      min-height:78px;
      grid-template-columns:1fr;
      gap:7px;
    }
  
    .gallery-thumb{
      width:56px;
      height:50px;
      flex-basis:56px;
    }
  
    .sheets-cta{padding-bottom:72px}
  
    .cta-card{
      padding:34px 24px;
      border-radius:22px;
      flex-direction:column;
      align-items:flex-start;
    }
  
    .cta-card h2{font-size:30px}
  
    .cta-card .btn{width:100%}
  
    .sheets-footer-logo{width:200px}

    .thread-table{
        height:auto;
      }
  }