:root{
    --magenta:#E7207B; --magenta-600:#cf1a6e; --magenta-50:#fdeaf3;
    --blue:#174194; --blue-bright:#2166FF; --blue-900:#102e69;
    --navy:#0c1b3a; --ink:#1d2440; --muted:#5b6178;
    --bg:#ffffff; --bg-alt:#FBF8FF; --border:#e7e4f1;
    --display:'Plus Jakarta Sans',system-ui,sans-serif; --body:'Inter',system-ui,sans-serif;
    --r:16px; --rl:24px; --shadow:0 10px 30px rgba(12,27,58,.08); --shadow-lg:0 24px 60px rgba(12,27,58,.16);
  }
  *{box-sizing:border-box;margin:0;padding:0}
  html{scroll-behavior:smooth;overflow-x:clip}
  body{font-family:var(--body);color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
  h1,h2,h3{font-family:var(--display);color:var(--navy);line-height:1.1;letter-spacing:-.02em}
  .em{font-style:italic;color:var(--magenta);font-family:Georgia,'Times New Roman',serif;font-weight:600}
  .wrap{max-width:1180px;margin:0 auto;padding:0 24px}
  .btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--display);font-weight:700;font-size:15px;border-radius:999px;padding:14px 26px;border:2px solid transparent;cursor:pointer;text-decoration:none;transition:transform .15s,background .15s,box-shadow .15s}
  .btn:hover{transform:translateY(-2px)}
  .btn-magenta{background:var(--magenta);color:#fff;box-shadow:0 8px 22px rgba(231,32,123,.35)}
  .btn-magenta:hover{background:var(--magenta-600)}
  .btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.55)}
  .btn-ghost:hover{background:rgba(255,255,255,.12)}
  .btn-outline{background:#fff;color:var(--blue);border-color:var(--border)}
  .eyebrow{font-family:var(--display);font-weight:700;text-transform:uppercase;letter-spacing:.14em;font-size:12px;color:var(--magenta)}
  section{padding:84px 0}
  .center{text-align:center}
  .lead{color:var(--muted);font-size:18px;max-width:620px}

  /* NAV */
  header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.88);backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}
  nav{display:flex;align-items:center;justify-content:space-between;height:72px}
  nav img{height:38px}
  .nav-links{display:flex;gap:30px;align-items:center}
  .nav-links a{color:var(--ink);text-decoration:none;font-weight:500;font-size:15px}
  .nav-links a:hover{color:var(--magenta)}
  @media(max-width:900px){.nav-links{display:none}}

  /* HERO (video full-bleed) */
  .hero{position:relative;overflow:hidden;color:#fff;background:var(--navy);min-height:640px;display:flex;align-items:center;padding:0}
  .hero-video{position:absolute;inset:0;z-index:0}
  .hero-video video{width:100%;height:100%;object-fit:cover;display:block}
  .hero-overlay{position:absolute;inset:0;z-index:1;background:
     linear-gradient(108deg, rgba(9,20,46,.92) 0%, rgba(11,24,54,.78) 38%, rgba(16,46,105,.42) 64%, rgba(231,32,123,.34) 100%),
     linear-gradient(0deg, rgba(9,20,46,.72) 0%, rgba(9,20,46,0) 38%)}
  .hero .wrap{position:relative;z-index:2;width:100%}
  .hero-content{max-width:600px;padding:104px 0}
  .hero h1{color:#fff;font-size:clamp(34px,4.6vw,60px);font-weight:800;text-shadow:0 2px 24px rgba(0,0,0,.28)}
  .hero p.sub{color:rgba(255,255,255,.9);font-size:19px;margin:20px 0 14px;max-width:520px;text-shadow:0 1px 14px rgba(0,0,0,.3)}
  .hero .cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:26px}
  .hero .trust{margin-top:24px;font-size:14px;color:rgba(255,255,255,.82)}
  .hero .trust b{color:#fff}
  .hero .em{color:var(--magenta)}
  @media(max-width:900px){.hero{min-height:0}.hero-content{padding:72px 0 64px;text-align:center;max-width:none}.hero .cta{justify-content:center}.hero p.sub{margin-left:auto;margin-right:auto}}
  @media(prefers-reduced-motion:reduce){.hero-video video{display:none}}

  /* FUNDADORES */
  .founders-grid{display:grid;grid-template-columns:.82fr 1.18fr;gap:44px;align-items:center}
  .founders-photo{position:relative;justify-self:center}
  .founders-photo::before{content:"";position:absolute;left:-8%;right:-8%;top:-4%;bottom:-2%;background:radial-gradient(circle at 50% 42%,var(--magenta-50) 0%,rgba(253,234,243,0) 68%);z-index:0}
  .founders-photo img{position:relative;z-index:1;width:100%;max-width:430px;filter:drop-shadow(0 26px 44px rgba(12,27,58,.24))}
  .founders-photo .badge-float{z-index:2}
  .badge-float{position:absolute;left:-10px;bottom:30px;background:#fff;color:var(--navy);border-radius:14px;padding:12px 16px;box-shadow:var(--shadow-lg);font-family:var(--display);font-weight:700;font-size:14px;border:1px solid var(--border)}
  .badge-float small{display:block;color:var(--muted);font-weight:500;font-size:12px}
  @media(max-width:860px){.founders-grid{grid-template-columns:1fr;text-align:center}.founders-photo .badge-float{left:50%;transform:translateX(-120px)}}

  /* TRUST BAR */
  .trustbar{background:var(--bg-alt);border-bottom:1px solid var(--border);padding:22px 0}
  .trustbar .wrap{display:flex;align-items:center;justify-content:center;gap:38px;flex-wrap:wrap;color:var(--muted);font-size:14px;font-weight:500}
  .trustbar b{color:var(--navy);font-family:var(--display)}

  /* STATS */
  .stats{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
  .stat{background:#fff;border:1px solid var(--border);border-radius:var(--rl);padding:32px;box-shadow:var(--shadow)}
  .stat .n{font-family:var(--display);font-weight:800;font-size:46px;color:var(--blue-bright);line-height:1}
  .stat h3{margin:12px 0 8px;font-size:19px}
  .stat p{color:var(--muted);font-size:15px}
  @media(max-width:760px){.stats{grid-template-columns:1fr}}

  /* PASO */
  .paso{background:var(--bg-alt)}
  .paso-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:30px;align-items:center;margin-top:40px}
  .paso-panel{background:linear-gradient(160deg,var(--blue) 0%,var(--blue-900) 100%);border-radius:28px;padding:36px;color:#fff}
  .paso-step{display:flex;gap:14px;align-items:flex-start;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.12)}
  .paso-step:last-child{border-bottom:none}
  .paso-step .k{flex:none;width:38px;height:38px;border-radius:50%;background:var(--magenta);display:grid;place-items:center;font-family:var(--display);font-weight:800;font-size:18px}
  .paso-step b{font-family:var(--display);font-size:17px}
  .paso-step span{display:block;color:rgba(255,255,255,.72);font-size:14px}
  .paso-detail li{list-style:none;padding:10px 0 10px 30px;position:relative;color:var(--ink)}
  .paso-detail li::before{content:"✓";position:absolute;left:0;color:var(--magenta);font-weight:800}
  @media(max-width:860px){.paso-grid{grid-template-columns:1fr}}

  /* COURSES */
  .courses{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:42px}
  .course{background:#fff;border:1px solid var(--border);border-radius:var(--rl);overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column}
  .course .thumb{height:158px;background:linear-gradient(135deg,var(--blue-bright),var(--magenta));position:relative;display:grid;place-items:center;color:#fff;font-family:var(--display);font-weight:800;font-size:20px;text-align:center;padding:16px}
  .course .tag{position:absolute;top:12px;left:12px;background:#fff;color:var(--blue);font-size:11px;font-weight:700;padding:5px 10px;border-radius:999px;font-family:var(--display)}
  .course .body{padding:22px;display:flex;flex-direction:column;flex:1}
  .course h3{font-size:19px}
  .course .meta{color:var(--muted);font-size:13px;margin:8px 0 14px}
  .course .price{font-family:var(--display);font-weight:800;font-size:26px;color:var(--navy)}
  .course .price s{color:var(--muted);font-weight:500;font-size:16px;margin-left:8px}
  .course .fin{font-size:12px;color:var(--magenta);font-weight:600;margin:6px 0 16px}
  .course .btn{justify-content:center;margin-top:auto}
  @media(max-width:860px){.courses{grid-template-columns:1fr}}

  /* NICHES */
  .niches{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:40px}
  .niche{background:#fff;border:1px solid var(--border);border-radius:var(--r);padding:26px;text-align:center;box-shadow:var(--shadow)}
  .niche .ic{font-size:30px}
  .niche h3{font-size:16px;margin:12px 0 6px}
  .niche p{color:var(--muted);font-size:13px}
  @media(max-width:860px){.niches{grid-template-columns:repeat(2,1fr)}}

  /* TESTIMONIALS */
  .tests{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:40px}
  .test{background:var(--bg-alt);border:1px solid var(--border);border-radius:var(--r);padding:26px}
  .test p{font-size:15px;color:var(--ink)}
  .test .who{margin-top:16px;font-family:var(--display);font-weight:700;font-size:14px}
  .test .who span{display:block;color:var(--muted);font-weight:500;font-size:13px}
  .pill-note{display:inline-block;background:#fff5d6;color:#8a6d00;border:1px solid #f1e3a8;font-size:12px;font-weight:600;padding:4px 12px;border-radius:999px;margin-top:14px}
  @media(max-width:860px){.tests{grid-template-columns:1fr}}

  /* MASTERCLASS BAND */
  .band{background:linear-gradient(135deg,var(--magenta),#b3175a);color:#fff;border-radius:28px;padding:48px;text-align:center;margin:0 24px}
  .band h2{color:#fff;font-size:clamp(26px,3.4vw,38px)}
  .band p{color:rgba(255,255,255,.9);margin:12px auto 24px;max-width:560px}

  /* FAQ */
  .faq{max-width:820px;margin:38px auto 0}
  .qa{border-bottom:1px solid var(--border);padding:22px 0}
  .qa h3{font-size:18px;color:var(--navy)}
  .qa p{color:var(--muted);margin-top:8px;font-size:15px}

  /* RESPALDO SIU */
  .respaldo-grid{display:grid;grid-template-columns:1fr 1.05fr;grid-template-areas:"text photo" "thumbs photo";column-gap:40px;row-gap:24px;align-items:start}
  .respaldo-text{grid-area:text}
  .respaldo-photo{grid-area:photo;align-self:center;position:relative}
  .respaldo-photo img{width:100%;border-radius:var(--rl);box-shadow:var(--shadow-lg);display:block}
  .photo-cap{position:absolute;left:14px;bottom:14px;background:rgba(12,27,58,.82);color:#fff;font-size:12px;font-weight:600;padding:7px 12px;border-radius:999px}
  .thumbs{grid-area:thumbs;display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
  .thumbs img{width:100%;height:88px;object-fit:cover;border-radius:10px}
  @media(max-width:860px){.respaldo-grid{grid-template-columns:1fr;grid-template-areas:"text" "photo" "thumbs"}}

  /* FOOTER */
  footer{background:linear-gradient(135deg,var(--blue) 0%,var(--blue-900) 100%);color:#fff;padding:64px 0 28px}
  footer .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:30px}
  footer .cols>*{min-width:0}
  footer a,footer p{overflow-wrap:anywhere}
  footer img{height:40px;margin-bottom:14px}
  footer h4{font-family:var(--display);font-size:14px;text-transform:uppercase;letter-spacing:.12em;color:rgba(255,255,255,.6);margin-bottom:14px}
  footer a{color:rgba(255,255,255,.85);text-decoration:none;display:block;margin-bottom:10px;font-size:15px}
  footer a:hover{color:#fff}
  .soc{display:flex;gap:12px;margin-top:8px}
  .soc a{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.12);font-size:15px;margin:0}
  .live{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.25);border-radius:999px;padding:10px 18px;font-family:var(--display);font-weight:700;font-size:14px;color:#fff;text-decoration:none}
  .foot-bottom{border-top:1px solid rgba(255,255,255,.15);margin-top:40px;padding-top:22px;color:rgba(255,255,255,.6);font-size:13px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}
  @media(max-width:860px){footer .cols{grid-template-columns:1fr 1fr}.band{padding:34px 22px}}
  @media(max-width:600px){footer .cols{grid-template-columns:1fr;gap:26px}}
  .koai-note{background:var(--navy);color:rgba(255,255,255,.7);text-align:center;font-size:12px;padding:10px}

/* ===== MOBILE NAV (hamburguesa, sin JS) ===== */
.mnav{display:none;position:relative}
.mnav summary{list-style:none;cursor:pointer;width:44px;height:44px;border-radius:10px;border:1px solid var(--border);display:grid;place-items:center;font-size:20px;color:var(--navy);background:#fff}
.mnav summary::-webkit-details-marker{display:none}
.mnav-panel{display:none;position:absolute;right:0;top:54px;flex-direction:column;gap:2px;background:#fff;border:1px solid var(--border);border-radius:14px;box-shadow:var(--shadow-lg);padding:10px;min-width:215px;z-index:60}
.mnav[open] .mnav-panel{display:flex}
.mnav-panel a{padding:11px 14px;border-radius:8px;color:var(--ink);text-decoration:none;font-weight:600;font-size:15px;font-family:var(--display)}
.mnav-panel a:hover{background:var(--bg-alt);color:var(--magenta)}
.mnav-panel .btn{display:flex;justify-content:center;margin-top:6px;color:#fff}
@media(max-width:900px){.mnav{display:block}}

/* ===== SUBHERO (cabecera de página interna) ===== */
.subhero{background:var(--bg-alt);border-bottom:1px solid var(--border);padding:74px 0 58px;text-align:center}
.subhero h1{font-size:clamp(32px,4.4vw,52px)}
.subhero p{margin:16px auto 0;color:var(--muted);font-size:18px;max-width:620px}

/* ===== SERVICIOS ===== */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:42px}
.svc-card{background:#fff;border:1px solid var(--border);border-radius:var(--rl);padding:30px;box-shadow:var(--shadow);display:flex;flex-direction:column}
.svc-card .ic{width:56px;height:56px;border-radius:15px;background:linear-gradient(135deg,var(--blue-bright),var(--magenta));display:grid;place-items:center;font-size:26px;margin-bottom:18px}
.svc-card h3{font-size:19px}
.svc-card p{color:var(--muted);font-size:15px;margin:10px 0 16px}
.svc-card .more{margin-top:auto;font-family:var(--display);font-weight:700;font-size:14px;color:var(--magenta);text-decoration:none}
.svc-card .more:hover{color:var(--magenta-600)}
@media(max-width:860px){.svc-grid{grid-template-columns:1fr}}

/* ===== DIFERENCIADOR ===== */
.diff-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.diff-grid img{width:100%;border-radius:var(--rl);box-shadow:var(--shadow-lg);display:block}
@media(max-width:860px){.diff-grid{grid-template-columns:1fr}}

/* ===== CONTACTO + FORMULARIO ===== */
.contact{background:var(--bg-alt)}
.contact-grid{display:grid;grid-template-columns:.92fr 1.08fr;gap:48px;align-items:start}
.contact-intro h2{font-size:clamp(26px,3.2vw,40px);margin:10px 0 14px}
.contact-list{list-style:none;margin-top:22px;display:grid;gap:12px}
.contact-list li{color:var(--ink);font-weight:600;font-family:var(--display);font-size:15px}
.contact-form{background:#fff;border:1px solid var(--border);border-radius:var(--rl);padding:30px;box-shadow:var(--shadow)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.contact-form label{display:block;font-family:var(--display);font-weight:600;font-size:13px;color:var(--navy);margin-bottom:14px}
.contact-form input,.contact-form textarea{width:100%;margin-top:6px;padding:12px 14px;border:1px solid var(--border);border-radius:12px;font-family:var(--body);font-size:15px;color:var(--ink);background:#fff;resize:vertical}
.contact-form input:focus,.contact-form textarea:focus{outline:none;border-color:var(--magenta);box-shadow:0 0 0 3px var(--magenta-50)}
.contact-form .consent{display:flex;gap:10px;align-items:flex-start;font-weight:500;color:var(--muted);font-size:12px;font-family:var(--body);line-height:1.5}
.contact-form .consent input{width:auto;margin-top:3px;flex:none}
.contact-form button{width:100%;justify-content:center;margin-top:4px}
@media(max-width:820px){.contact-grid{grid-template-columns:1fr;gap:30px}.form-row{grid-template-columns:1fr}}

/* ===== NAV RIGHT + CARRITO ===== */
.nav-right{display:flex;align-items:center;gap:16px}
.cart-btn{position:relative;width:44px;height:44px;border-radius:10px;border:1px solid var(--border);background:#fff;color:var(--navy);display:grid;place-items:center;cursor:pointer;transition:background .15s,border-color .15s,color .15s;flex:none}
.cart-btn:hover{border-color:var(--magenta);color:var(--magenta)}
.cart-count{position:absolute;top:-7px;right:-7px;min-width:20px;height:20px;padding:0 5px;border-radius:999px;background:var(--magenta);color:#fff;font-family:var(--display);font-weight:800;font-size:11px;display:grid;place-items:center;line-height:1;border:2px solid #fff}
.cart-count[hidden]{display:none}

.cart-overlay{position:fixed;inset:0;background:rgba(9,20,46,.5);opacity:0;visibility:hidden;transition:opacity .25s;z-index:200}
.cart-overlay.open{opacity:1;visibility:visible}
.cart-drawer{position:fixed;top:0;right:0;height:100%;width:404px;max-width:92vw;background:#fff;box-shadow:-20px 0 60px rgba(12,27,58,.22);transform:translateX(100%);transition:transform .3s cubic-bezier(.4,0,.2,1);z-index:201;display:flex;flex-direction:column}
.cart-drawer.open{transform:translateX(0)}
.cart-head{display:flex;align-items:center;justify-content:space-between;padding:22px 24px;border-bottom:1px solid var(--border)}
.cart-head h3{font-size:20px}
.cart-close{background:none;border:none;font-size:26px;line-height:1;color:var(--muted);cursor:pointer;width:36px;height:36px;border-radius:8px}
.cart-close:hover{background:var(--bg-alt);color:var(--navy)}
.cart-items{flex:1;overflow-y:auto;padding:4px 24px}
.cart-empty{text-align:center;color:var(--muted);padding:64px 20px;font-size:15px}
.cart-item{display:grid;grid-template-columns:60px 1fr;gap:14px;padding:18px 0;border-bottom:1px solid var(--border)}
.ci-thumb{width:60px;height:60px;border-radius:10px;background:linear-gradient(135deg,var(--blue-bright),var(--magenta));display:grid;place-items:center;color:#fff;font-family:var(--display);font-weight:800;font-size:22px}
.cart-item h4{font-size:15px;font-family:var(--display);line-height:1.3}
.ci-meta{color:var(--muted);font-size:12px;margin-top:3px}
.ci-row{display:flex;align-items:center;justify-content:space-between;margin-top:10px}
.ci-qty{display:flex;align-items:center;gap:10px}
.ci-qty button{width:28px;height:28px;border-radius:8px;border:1px solid var(--border);background:#fff;cursor:pointer;font-size:16px;color:var(--navy);line-height:1}
.ci-qty button:hover{border-color:var(--magenta);color:var(--magenta)}
.ci-qty span{font-weight:700;min-width:16px;text-align:center;font-family:var(--display)}
.ci-price{font-family:var(--display);font-weight:800;color:var(--navy);font-size:15px}
.ci-remove{background:none;border:none;color:var(--muted);font-size:12px;cursor:pointer;margin-top:6px;padding:0}
.ci-remove:hover{color:var(--magenta);text-decoration:underline}
.cart-foot{border-top:1px solid var(--border);padding:20px 24px;background:var(--bg-alt)}
.cart-subtotal{display:flex;justify-content:space-between;align-items:baseline;font-family:var(--display);font-weight:800;font-size:21px;color:var(--navy)}
.cart-fin{color:var(--magenta);font-size:13px;font-weight:600;margin-top:6px}
.cart-pays{display:flex;gap:6px;flex-wrap:wrap;margin:14px 0}
.cart-pays span{font-size:10px;font-weight:700;color:var(--muted);border:1px solid var(--border);border-radius:6px;padding:4px 9px;background:#fff;font-family:var(--display);letter-spacing:.02em}
.cart-foot .btn{width:100%;justify-content:center}
@media(max-width:480px){.cart-drawer{width:100%;max-width:100%}}

/* CHECKOUT MODAL (mock) */
.checkout-modal{position:fixed;inset:0;z-index:210;display:none;align-items:center;justify-content:center;padding:20px}
.checkout-modal.open{display:flex}
.cm-bg{position:absolute;inset:0;background:rgba(9,20,46,.6)}
.cm-card{position:relative;background:#fff;border-radius:var(--rl);max-width:440px;width:100%;padding:30px;box-shadow:var(--shadow-lg);max-height:90vh;overflow-y:auto}
.cm-card h3{font-size:22px}
.cm-summary{margin:16px 0;border:1px solid var(--border);border-radius:12px;padding:14px}
.cm-line{display:flex;justify-content:space-between;font-size:14px;padding:5px 0;color:var(--ink)}
.cm-total{display:flex;justify-content:space-between;font-family:var(--display);font-weight:800;font-size:18px;border-top:1px solid var(--border);margin-top:8px;padding-top:10px;color:var(--navy)}
.cm-pay-opts{display:grid;gap:10px;margin:18px 0}
.cm-opt{display:flex;align-items:center;justify-content:space-between;border:2px solid var(--border);border-radius:12px;padding:14px 16px;cursor:pointer;font-family:var(--display);font-weight:700;font-size:14px;color:var(--navy)}
.cm-opt:hover{border-color:var(--magenta)}
.cm-opt.sel{border-color:var(--magenta);background:var(--magenta-50)}
.cm-opt small{color:var(--muted);font-weight:500;font-size:12px}
.cm-note{font-size:12px;color:var(--muted);text-align:center;margin-top:14px;line-height:1.5}
.cm-success{text-align:center;padding:14px 0}
.cm-success .chk{width:60px;height:60px;border-radius:50%;background:var(--magenta);color:#fff;display:grid;place-items:center;font-size:30px;margin:0 auto 16px}

/* ===== PÁGINA CHECKOUT ===== */
.checkout-wrap{padding:46px 0 80px;background:var(--bg-alt);min-height:70vh}
.checkout-head{text-align:center;margin-bottom:34px}
.checkout-head h1{font-size:clamp(28px,3.4vw,40px)}
.checkout-head p{color:var(--muted);margin-top:8px}
.checkout-layout{display:grid;grid-template-columns:1.5fr 1fr;gap:34px;align-items:start}
.co-card{background:#fff;border:1px solid var(--border);border-radius:var(--rl);padding:26px 28px;box-shadow:var(--shadow);margin-bottom:20px}
.co-card h3{font-size:17px;margin-bottom:18px;display:flex;align-items:center;gap:10px}
.co-card h3 .step{width:26px;height:26px;border-radius:50%;background:var(--magenta);color:#fff;display:grid;place-items:center;font-size:13px;font-weight:800;font-family:var(--display);flex:none}
.co-field{margin-bottom:15px}
.co-field label{display:block;font-family:var(--display);font-weight:600;font-size:13px;color:var(--navy);margin-bottom:6px}
.co-field input{width:100%;padding:12px 14px;border:1px solid var(--border);border-radius:12px;font-family:var(--body);font-size:15px;color:var(--ink);background:#fff}
.co-field input:focus{outline:none;border-color:var(--magenta);box-shadow:0 0 0 3px var(--magenta-50)}
.co-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.pm-opts{display:grid;gap:10px;margin-bottom:18px}
.pm-opt{display:flex;align-items:center;gap:12px;border:2px solid var(--border);border-radius:12px;padding:13px 15px;cursor:pointer;font-family:var(--display);font-weight:700;font-size:14px;color:var(--navy)}
.pm-opt:hover{border-color:var(--magenta)}
.pm-opt.sel{border-color:var(--magenta);background:var(--magenta-50)}
.pm-opt input{accent-color:var(--magenta);width:18px;height:18px;flex:none}
.pm-opt .pm-tag{margin-left:auto;font-size:11px;color:var(--muted);font-weight:600}
.card-input{position:relative}
.card-input .brands{position:absolute;right:14px;bottom:13px;display:flex;gap:6px;font-size:10px;font-weight:800;color:var(--muted);letter-spacing:.04em}
.pm-note{background:var(--bg-alt);border:1px dashed var(--border);border-radius:12px;padding:14px;font-size:13px;color:var(--muted);display:none}
.co-aside{position:sticky;top:96px}
.co-summary{background:#fff;border:1px solid var(--border);border-radius:var(--rl);padding:24px;box-shadow:var(--shadow)}
.co-summary h3{font-size:17px;margin-bottom:14px}
.cos-item{display:flex;gap:12px;padding:12px 0;border-bottom:1px solid var(--border);align-items:center}
.cos-item .t{width:46px;height:46px;border-radius:9px;background:linear-gradient(135deg,var(--blue-bright),var(--magenta));display:grid;place-items:center;color:#fff;font-weight:800;font-family:var(--display);flex:none;font-size:16px}
.cos-item h4{font-size:14px;font-family:var(--display);line-height:1.3}
.cos-item .q{color:var(--muted);font-size:12px;margin-top:2px}
.cos-item .p{margin-left:auto;font-family:var(--display);font-weight:700;font-size:14px;color:var(--navy)}
.cos-line{display:flex;justify-content:space-between;font-size:14px;padding:7px 0;color:var(--ink)}
.cos-total{display:flex;justify-content:space-between;font-family:var(--display);font-weight:800;font-size:20px;color:var(--navy);border-top:1px solid var(--border);margin-top:8px;padding-top:12px}
.cos-fin{color:var(--magenta);font-size:12px;font-weight:600;margin-top:6px}
.co-pay-btn{width:100%;justify-content:center;margin-top:4px}
.co-secure{display:flex;align-items:center;justify-content:center;gap:7px;color:var(--muted);font-size:12px;margin-top:14px;text-align:center}
.co-confirm{max-width:520px;margin:30px auto;text-align:center;background:#fff;border:1px solid var(--border);border-radius:var(--rl);padding:48px 30px;box-shadow:var(--shadow-lg)}
.co-confirm .chk{width:72px;height:72px;border-radius:50%;background:var(--magenta);color:#fff;display:grid;place-items:center;font-size:38px;margin:0 auto 20px}
.co-confirm h2{font-size:26px}
.co-empty{text-align:center;padding:60px 20px;color:var(--muted);font-size:16px}
@media(max-width:860px){.checkout-layout{grid-template-columns:1fr}.co-aside{order:-1;position:static}}

.co-confirm-cta{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;margin-top:24px}