@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@500;600;700;800&display=swap');
:root{
  --azul:#063865;
  --azul-2:#0a4e82;
  --rojo:#f51f50;
  --verde:#69b42d;
  --amarillo:#f2b800;
  --marron:#7a583f;
  --arena:#f3f0ea;
  --fondo:#f4f7fa;
  --blanco:#fff;
  --texto:#182431;
  --muted:#647181;
  --borde:#dbe3ea;
  --sombra:0 18px 45px rgba(6,56,101,.12);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Montserrat,Arial,sans-serif;color:var(--texto);background:linear-gradient(180deg,#fff 0,#f4f7fa 44%,#eef3f7 100%);min-height:100vh}
a{color:inherit}
.topline{height:6px;background:linear-gradient(90deg,#0089c1 0 24%,#69b42d 24% 48%,#f2b800 48% 72%,#d90048 72%)}
.shell{width:min(1120px,calc(100% - 30px));margin:0 auto;padding:24px 0 50px}
.brand{display:flex;justify-content:center;margin:5px auto 22px}
.brand img{display:block;width:min(430px,88vw);height:auto}
.eyebrow{text-align:center;color:var(--azul-2);text-transform:uppercase;letter-spacing:.16em;font-size:12px;font-weight:800;margin:0 0 8px}
h1,h2,h3,p{margin-top:0}
h1{text-align:center;color:var(--azul);font-size:clamp(30px,7vw,54px);line-height:1.08;margin-bottom:10px}
.lead{text-align:center;color:var(--muted);font-size:clamp(15px,2.5vw,18px);line-height:1.65;max-width:760px;margin:0 auto 28px}
.panel{background:rgba(255,255,255,.96);border:1px solid rgba(219,227,234,.92);border-radius:24px;box-shadow:var(--sombra);padding:clamp(20px,4vw,38px)}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.choice{display:flex;flex-direction:column;min-height:245px;padding:24px;border:1px solid var(--borde);border-radius:20px;background:#fff;text-decoration:none;transition:.2s ease;position:relative;overflow:hidden}
.choice:before{content:"";position:absolute;inset:0 auto 0 0;width:6px;background:var(--azul)}
.choice.buyers:before{background:var(--verde)}
.choice:hover{transform:translateY(-3px);box-shadow:0 14px 30px rgba(6,56,101,.12);border-color:#c4d2df}
.choice-icon{width:52px;height:52px;border-radius:16px;display:grid;place-items:center;background:#edf5fb;color:var(--azul);font-size:25px;margin-bottom:18px}
.choice.buyers .choice-icon{background:#eef8e8;color:#3d7f16}
.choice h2{font-size:24px;color:var(--azul);margin-bottom:9px}
.choice p{color:var(--muted);line-height:1.6;margin-bottom:20px}
.choice .go{margin-top:auto;font-weight:800;color:var(--azul)}
.choice.buyers .go{color:#3d7f16}
.badge{display:inline-flex;align-items:center;gap:7px;border-radius:999px;padding:7px 12px;background:#edf4fa;color:var(--azul);font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.06em}
.badge.green{background:#edf8e7;color:#387913}
.badge.catalog{background:#6f523d;color:#fff}
.model-head{display:flex;align-items:flex-start;justify-content:space-between;gap:22px;margin-bottom:24px}
.model-head h1{text-align:left;margin:8px 0 0}
.price{flex:0 0 auto;background:var(--azul);color:white;border-radius:16px;padding:15px 20px;font-size:clamp(23px,5vw,34px);font-weight:800;box-shadow:0 10px 24px rgba(6,56,101,.18)}
.note{display:flex;gap:10px;align-items:flex-start;color:var(--muted);font-size:13px;line-height:1.55;margin:18px 0 0}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}
.btn{appearance:none;border:0;border-radius:13px;padding:14px 18px;text-decoration:none;font-family:inherit;font-weight:800;font-size:14px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px}
.btn-primary{background:var(--azul);color:#fff}.btn-primary:hover{background:var(--azul-2)}
.btn-light{background:#eef3f7;color:var(--azul);border:1px solid var(--borde)}
.btn-danger{background:#fff0f3;color:#bd1239;border:1px solid #ffd0db}
.back{display:inline-flex;align-items:center;gap:7px;text-decoration:none;color:var(--azul);font-weight:800;font-size:14px;margin-bottom:18px}
.login-wrap{max-width:520px;margin:0 auto}
.form-group{margin-bottom:16px}
label{display:block;color:var(--azul);font-weight:800;font-size:13px;margin-bottom:7px}
input{width:100%;border:1px solid #cdd8e2;border-radius:13px;padding:14px 15px;font:inherit;font-size:16px;background:#fff;outline:none}
input:focus{border-color:#5b8cb4;box-shadow:0 0 0 4px rgba(6,56,101,.08)}
.alert{display:none;border-radius:13px;padding:12px 14px;margin-bottom:16px;font-size:13px;line-height:1.5;font-weight:600}
.alert.error{background:#fff0f3;color:#a80d34;border:1px solid #ffc6d4}
.alert.info{background:#eef6fc;color:#174e78;border:1px solid #cfe4f4}
.preview{background:#fff;border-radius:20px;border:1px solid var(--borde);padding:10px;box-shadow:var(--sombra)}
.preview img{display:block;width:100%;height:auto;border-radius:13px}
.private-bar{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:18px}
.private-bar p{margin:0;color:var(--muted);font-size:13px}
.catalog-card{max-width:700px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:22px;border:1px solid var(--borde);border-radius:20px;background:#fff;text-decoration:none}
.catalog-card h2{color:var(--azul);margin:0 0 6px;font-size:26px}
.catalog-card p{color:var(--muted);margin:0;line-height:1.5}
.catalog-arrow{width:48px;height:48px;border-radius:50%;display:grid;place-items:center;background:var(--azul);color:#fff;font-size:24px;flex:0 0 auto}
.hero-sofa{background:linear-gradient(180deg,#fbfaf7 0,#f4efe7 100%);border:1px solid #ece3d8;border-radius:26px;padding:24px 24px 8px;margin:0 0 26px;box-shadow:var(--sombra)}
.hero-sofa img{display:block;width:100%;height:auto;border-radius:18px}
.catalog-layout{background:#faf7f2;border:1px solid #ece5db;border-radius:28px;padding:clamp(18px,3vw,28px);box-shadow:var(--sombra)}
.catalog-banner{display:inline-block;background:#5e4a38;color:#fff;padding:10px 16px;border-radius:0 0 12px 12px;font-size:13px;font-weight:800;letter-spacing:.04em;text-transform:uppercase;margin-bottom:18px}
.catalog-top{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:20px;align-items:start}
.catalog-title{font-size:clamp(46px,8vw,88px);line-height:.95;color:#473a33;margin:0}
.catalog-price{display:inline-block;background:#6e513d;color:#fff;border-radius:14px;padding:14px 20px;font-weight:800;font-size:clamp(28px,5vw,44px);box-shadow:0 10px 20px rgba(122,88,63,.18);margin-top:18px}
.catalog-logo{justify-self:end;max-width:270px;width:40vw}
.catalog-logo img{width:100%;height:auto;display:block}
.catalog-hero-img{margin:14px auto 26px;display:block;width:100%;height:auto;border-radius:22px;background:#f7f4ef}
.catalog-bottom{background:#ebe7e0;border-radius:28px;padding:clamp(18px,3vw,28px);display:grid;grid-template-columns:1.15fr .95fr;gap:26px;align-items:start}
.catalog-section-title{display:flex;align-items:center;gap:12px;font-size:24px;font-weight:800;color:#1b1b1b;margin:0 0 18px}
.catalog-dot{width:30px;height:30px;border-radius:999px;background:#7a583f;color:#fff;display:grid;place-items:center;font-weight:800;font-size:15px;flex:0 0 auto}
.tapi-list{display:grid;gap:14px}
.tapi-row{display:grid;grid-template-columns:40px 1fr;gap:14px;align-items:center;padding-bottom:10px;border-bottom:1px dashed rgba(122,88,63,.45)}
.tapi-row:last-child{border-bottom:0;padding-bottom:0}
.tapi-name{font-size:18px;color:#2d2d2d}
.measure-table{width:100%;border-collapse:collapse;background:#fff;overflow:hidden;border-radius:16px;box-shadow:0 0 0 1px #ceb9a7 inset}
.measure-table th{background:#7a583f;color:#fff;text-align:left;padding:15px 16px;font-size:18px}
.measure-table td{padding:16px;border-top:1px solid #d7c7bb;border-right:1px solid #d7c7bb;font-size:18px;background:#fff}
.measure-table td:last-child,.measure-table th:last-child{border-right:0}
.measure-piece{font-weight:800}
.catalog-footnote{display:flex;gap:12px;align-items:flex-start;color:#4f4f4f;font-size:15px;line-height:1.45;margin-top:18px}
.catalog-footnote .mini{width:42px;height:42px;border-radius:50%;border:2px solid #b8a896;display:grid;place-items:center;font-weight:800;color:#7a583f;flex:0 0 auto}
.vendor-note{margin-top:16px;color:var(--muted);font-size:14px;line-height:1.65}
.two-col{display:grid;grid-template-columns:1.15fr .85fr;gap:18px;align-items:start}
.kpi-card{background:#fff;border:1px solid var(--borde);border-radius:20px;padding:20px}
.kpi-card h3{margin:0 0 8px;color:var(--azul);font-size:22px}
.kpi-price{font-size:clamp(30px,4vw,44px);font-weight:800;color:#6e513d;margin:10px 0 18px}
.simple-table{width:100%;border-collapse:collapse}
.simple-table th,.simple-table td{padding:12px 10px;border-bottom:1px solid #dde6ed;text-align:left;font-size:15px}
.simple-table th{color:var(--azul);font-size:13px;text-transform:uppercase;letter-spacing:.06em}
.simple-table tr:last-child td{border-bottom:0}
.sofa-card{background:linear-gradient(180deg,#fbfaf7 0,#f4efe7 100%);border:1px solid #ece3d8;border-radius:24px;padding:16px}
.sofa-card img{display:block;width:100%;height:auto;border-radius:14px}
.footer{text-align:center;color:#718090;font-size:12px;margin-top:28px;line-height:1.6}
@media(max-width:900px){
  .catalog-top,.catalog-bottom,.two-col{grid-template-columns:1fr}
  .catalog-logo{justify-self:start;max-width:230px;width:60vw}
}
@media(max-width:700px){
  .shell{width:min(100% - 20px,1120px);padding-top:15px}
  .brand{margin-bottom:14px}.brand img{width:min(360px,94vw)}
  .grid-2{grid-template-columns:1fr}
  .choice{min-height:210px;padding:20px}
  .model-head{display:block}.price{display:inline-block;margin-top:8px}
  .actions{display:grid;grid-template-columns:1fr}.btn{width:100%}
  .private-bar{align-items:flex-start;flex-direction:column}
  .catalog-card{align-items:flex-start}.catalog-arrow{width:42px;height:42px}
  .catalog-title{font-size:48px}
  .catalog-price{font-size:28px}
  .catalog-bottom{border-radius:22px}
  .measure-table th,.measure-table td,.tapi-name{font-size:15px}
}

.catalog-list{display:grid;gap:16px}.catalog-list .catalog-card{max-width:none}