/* ==========================================================================
   landing-b1.css — Autorescate · Dirección B1 "Luz de día"
   Paleta de marca (fija): coral #ec6b6b · coral-deep #d95252 · teal #2f6b63
   teal-deep #1f4a44 · crema #faf7f2 · ink #1c1a1a
   Tipografía: Bricolage Grotesque (display) + IBM Plex Sans (body) + IBM Plex Mono (datos)
   ========================================================================== */
:root{
  --coral:#ec6b6b; --coral-deep:#d95252; --teal:#2f6b63; --teal-deep:#1f4a44;
  --cream:#faf7f2; --ink:#1c1a1a;
  --line:rgba(28,26,26,.14);
  --f-display:"Bricolage Grotesque",system-ui,sans-serif;
  --f-body:"IBM Plex Sans",system-ui,sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0; background:var(--cream); color:var(--ink);
  font-family:var(--f-body); font-weight:400; line-height:1.6; overflow-x:clip;
  background-image:
    radial-gradient(1000px 620px at 82% -8%, rgba(236,107,107,.16), transparent 62%),
    radial-gradient(820px 560px at 6% 30%, rgba(47,107,99,.08), transparent 60%);
  background-repeat:no-repeat;
}
img{max-width:100%;display:block}
a{color:inherit}
.b1{max-width:1240px;margin:0 auto;padding:0 40px}
.b1-kicker{font-family:var(--f-mono);font-size:1.0625rem;letter-spacing:.32em;text-transform:uppercase;color:var(--teal);display:flex;align-items:center;gap:14px}
.b1-kicker::before{content:"";width:36px;height:1px;background:var(--coral)}

/* ---------- shell: header B1 (override de .site-header) ---------- */
body:has(.b1) .site-header{position:sticky;top:0;z-index:40;background:rgba(250,247,242,.98);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);transition:box-shadow .25s ease}
body:has(.b1) .site-header.scrolled{box-shadow:0 10px 26px -18px rgba(28,26,26,.4)}
body:has(.b1) .header-in{max-width:1240px;margin:0 auto;padding:0 40px;display:flex;align-items:center;justify-content:space-between;height:72px}
body:has(.b1) .brand img{height:34px;width:auto}
body:has(.b1) .nav{display:flex;gap:28px;font-size:.82rem}
body:has(.b1) .nav a{color:rgba(28,26,26,.62);text-decoration:none}
body:has(.b1) .nav a:hover,body:has(.b1) .nav a[aria-current="page"]{color:var(--ink)}
body:has(.b1) .header-cta{font-family:var(--f-mono);font-size:1.0625rem;letter-spacing:.14em;text-transform:uppercase;
  border:1px solid var(--ink);border-radius:999px;padding:.55rem 1.1rem;text-decoration:none;transition:.25s}
body:has(.b1) .header-cta:hover{background:var(--ink);color:var(--cream)}

/* ---------- shell: submenú de nav (Escuela de Emociones) + hamburguesa móvil ---------- */
body:has(.b1) .nav-burger{display:none;flex-direction:column;justify-content:center;gap:5px;width:38px;height:38px;
  border:0;background:none;cursor:pointer;padding:0}
body:has(.b1) .nav-burger span{display:block;width:100%;height:2px;background:var(--ink)}
body:has(.b1) .nav-item.has-sub{position:relative;display:flex;align-items:center;gap:2px}
/* Puente invisible: sin esto, el gap de 14px entre el link y el dropdown corta el :hover
   a mitad de camino (el mouse cruza una franja que no pertenece a ningún elemento) y el
   submenú se cierra antes de que el usuario llegue a los sub-ítems. */
body:has(.b1) .nav-item.has-sub::after{content:"";position:absolute;left:0;right:0;top:100%;height:14px}
body:has(.b1) .nav-sub-toggle{display:inline-flex;align-items:center;border:0;background:none;cursor:pointer;
  color:rgba(28,26,26,.62);padding:.2rem}
body:has(.b1) .nav-sub-toggle .chev{font-size:.62rem;transition:transform .2s}
body:has(.b1) .nav-item.has-sub.open .nav-sub-toggle .chev{transform:rotate(180deg)}
body:has(.b1) .nav-sub{position:absolute;top:100%;left:0;margin-top:14px;min-width:260px;
  background:var(--cream);border:1px solid var(--line);border-radius:10px;box-shadow:0 20px 40px -18px rgba(28,26,26,.35);
  padding:8px;display:none;flex-direction:column;gap:2px;z-index:50}
body:has(.b1) .nav-item.has-sub:hover .nav-sub,body:has(.b1) .nav-item.has-sub.open .nav-sub{display:flex}
body:has(.b1) .nav-sub a{color:var(--ink) !important;font-size:.82rem;padding:.6rem .7rem;border-radius:6px;white-space:normal}
body:has(.b1) .nav-sub a:hover{background:rgba(28,26,26,.06)}

/* ---------- shell: footer ---------- */
body:has(.b1) .site-footer{max-width:1240px;margin:0 auto;padding:44px 40px;border-top:1px solid var(--line);
  display:flex;align-items:center;gap:14px 20px;flex-wrap:wrap;
  font-family:var(--f-mono);font-size:1.0625rem;letter-spacing:.08em;text-transform:uppercase;color:rgba(28,26,26,.72)}
body:has(.b1) .site-footer p{margin:0}
body:has(.b1) .site-footer a{text-decoration:none}
body:has(.b1) .site-footer>p:last-child{margin-left:auto}
/* El partial emite `class="social"` (no `.socials`): sin esto los iconos quedaban sin caja. */
body:has(.b1) .social-claim{font-family:var(--f-mono);font-size:1.0625rem;letter-spacing:.08em;text-transform:uppercase;color:rgba(28,26,26,.72)}
body:has(.b1) .social{display:flex;gap:16px;align-items:center}
body:has(.b1) .social a{display:inline-flex;color:rgba(28,26,26,.6);transition:color .2s}
body:has(.b1) .social a:hover{color:var(--teal-deep)}

/* ---------- WhatsApp flotante ---------- */
body:has(.b1) .wa-float{position:fixed;right:22px;bottom:22px;z-index:60;width:56px;height:56px;border-radius:50%;
  background:var(--coral);color:var(--ink);display:grid;place-items:center;box-shadow:0 14px 34px -10px rgba(236,107,107,.8);
  border:0;padding:0;font:inherit;cursor:pointer}
body:has(.b1) .wa-float:hover{background:var(--ink);color:var(--cream)}
body:has(.b1) .wa-tip{display:none;position:absolute;right:0;bottom:70px;width:216px;background:var(--cream);color:var(--ink);
  border-radius:10px;padding:.85rem 1rem;box-shadow:0 14px 34px -10px rgba(28,26,26,.4);text-align:left;
  font-family:var(--f-body,inherit);white-space:normal;animation:waTipIn .25s ease}
body:has(.b1) .wa-tip::after{content:"";position:absolute;right:20px;bottom:-7px;width:14px;height:14px;background:var(--cream);transform:rotate(45deg)}
body:has(.b1) .wa-tip strong{position:relative;display:block;font-size:.86rem;font-weight:600;margin-bottom:.25rem;letter-spacing:0;text-transform:none}
body:has(.b1) .wa-tip small{position:relative;display:block;font-size:.76rem;opacity:.72;letter-spacing:0;text-transform:none}
body:has(.b1) .wa-float.show-tip .wa-tip{display:block}
body:has(.b1) .wa-float[aria-expanded="true"] .wa-tip{display:none}
@keyframes waTipIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}
@media (max-width:480px){body:has(.b1) .wa-tip{width:min(216px,68vw)}}

/* ---------- WhatsApp: panel in-page (estilo Joinchat) ---------- */
body:has(.b1) .wa-panel{position:fixed;right:22px;bottom:90px;z-index:61;width:300px;max-width:calc(100vw - 44px);
  background:var(--cream);border-radius:14px;box-shadow:0 20px 50px -14px rgba(28,26,26,.45);
  padding:1.1rem 1.1rem 1.2rem;font-family:var(--f-body);animation:waPanelIn .22s ease}
body:has(.b1) .wa-panel[hidden]{display:none}
body:has(.b1) .wa-panel-close{position:absolute;top:8px;right:10px;background:none;border:0;font-size:1.4rem;
  line-height:1;color:rgba(28,26,26,.45);cursor:pointer;padding:6px}
body:has(.b1) .wa-panel-close:hover{color:var(--ink)}
body:has(.b1) .wa-panel-head{display:flex;align-items:center;gap:.7rem;margin:0 0 .7rem}
body:has(.b1) .wa-panel-avatar{width:38px;height:38px;border-radius:50%;background:var(--teal-deep);color:var(--cream);
  display:grid;place-items:center;font-family:var(--f-mono);font-size:.72rem;letter-spacing:.04em;flex:none}
body:has(.b1) .wa-panel-head strong{display:block;font-size:.92rem}
body:has(.b1) .wa-panel-head small{display:block;font-size:.74rem;color:rgba(28,26,26,.6)}
body:has(.b1) .wa-panel-msg{font-size:.86rem;line-height:1.45;margin:0 0 1rem}
body:has(.b1) .wa-panel-send{display:block;width:100%;text-align:center;padding:.8rem 1rem;font-size:.9rem;letter-spacing:.06em;
  font-family:var(--f-mono);text-transform:uppercase;text-decoration:none;border-radius:999px;
  background:var(--coral);color:var(--ink);box-shadow:0 10px 26px -10px rgba(236,107,107,.7);transition:.2s}
body:has(.b1) .wa-panel-send:hover{background:var(--ink);color:var(--cream);box-shadow:none}
@keyframes waPanelIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}
@media (max-width:480px){body:has(.b1) .wa-panel{right:12px;bottom:86px;width:min(300px,calc(100vw - 24px))}}

/* ---------- botones ---------- */
.b1 .btn{font-family:var(--f-mono);font-size:1.0625rem;letter-spacing:.14em;text-transform:uppercase;text-decoration:none;
  border-radius:999px;padding:1.05rem 1.8rem;transition:.25s;display:inline-block;border:0;cursor:pointer}
.b1 .btn-primary{background:var(--coral);color:var(--ink);box-shadow:0 16px 40px -14px rgba(236,107,107,.7)}
.b1 .btn-primary:hover{background:var(--ink);color:var(--cream);box-shadow:none;transform:translateY(-2px)}
.b1 .btn-secondary{border:1px solid rgba(28,26,26,.32);color:var(--ink);background:transparent}
.b1 .btn-secondary:hover{border-color:var(--ink);background:rgba(28,26,26,.05)}

/* ---------- hero ---------- */
.b1 .hero{padding:92px 0 40px}
.b1 .hero-grid{display:grid;grid-template-columns:7fr 3fr;gap:44px;align-items:start;margin-top:30px}
.b1 .hero h1{font-family:var(--f-display);font-weight:300;font-size:clamp(2.2rem,4.4vw,4rem);line-height:1;
  letter-spacing:-.03em;margin:0;max-width:22ch}
.b1 .hero h1 b{font-weight:800;color:var(--coral-deep)}
.b1 .hero p.lede{font-size:1.08rem;color:rgba(28,26,26,.72);max-width:46ch;margin:24px 0 0}
.b1 .actions{margin-top:34px;display:flex;gap:16px;flex-wrap:wrap}
.b1 .trust{margin-top:26px;display:flex;flex-direction:column;gap:6px;font-family:var(--f-mono);font-size:1.0625rem;
  letter-spacing:.04em;color:rgba(28,26,26,.72)}
.b1 .trust span{display:flex;gap:10px;align-items:baseline}
.b1 .trust span::before{content:"—";color:var(--coral-deep)}
.b1 .still{position:relative;border:1px solid var(--line);border-radius:6px;overflow:hidden;aspect-ratio:1/1;width:min(100%,440px);justify-self:end;background:linear-gradient(150deg,var(--teal),var(--teal-deep))}
.b1 .still img{width:100%;height:100%;object-fit:contain}
.b1 .still::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 60%,rgba(28,26,26,.5))}
.b1 .still .tag{position:absolute;left:14px;top:14px;z-index:2;font-family:var(--f-mono);font-size:.78rem;letter-spacing:.16em;
  text-transform:uppercase;background:var(--cream);border:1px solid var(--line);color:var(--ink);padding:.4rem .7rem;border-radius:999px}
.b1 .still .lbl{position:absolute;left:16px;bottom:14px;right:16px;z-index:2;font-family:var(--f-mono);font-size:.85rem;
  letter-spacing:.14em;text-transform:uppercase;color:rgba(250,247,242,.92)}
.b1 .hero-pre{font-family:var(--f-mono);font-size:.92rem;letter-spacing:.06em;color:rgba(28,26,26,.6);margin:0 0 10px;max-width:42ch}
.b1 .hero-texture{display:none}

/* banda de datos (ticks) */
.b1 .ticks{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);margin-top:60px;border:1px solid var(--line)}
.b1 .ticks>div{background:var(--cream);padding:28px 26px}
.b1 .ticks .n{font-family:var(--f-display);font-weight:700;font-size:2.3rem;letter-spacing:-.02em;color:var(--ink)}
.b1 .ticks>div:first-child .n{color:var(--coral-deep)}
.b1 .ticks .l{font-family:var(--f-mono);font-size:1.0625rem;letter-spacing:.16em;text-transform:uppercase;color:var(--teal);margin-top:6px}
.b1 .ticks.four{grid-template-columns:repeat(4,1fr)}

/* ---------- secciones ---------- */
.b1 section{padding:110px 0}
.b1 [id]{scroll-margin-top:92px}
.b1 .sec-head{max-width:60ch}
.b1 .sec-head h2{font-family:var(--f-display);font-weight:300;font-size:clamp(1.9rem,3.6vw,3.1rem);letter-spacing:-.03em;line-height:1.04;margin:28px 0 0}
.b1 .sec-head h2 b{font-weight:800;color:var(--coral-deep)}

/* reencuadre + mapa */
.b1 .reframe-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:center}
.b1 .reframe-grid h2{font-family:var(--f-display);font-weight:300;font-size:clamp(1.9rem,3.6vw,3.1rem);letter-spacing:-.03em;line-height:1.04;margin:26px 0 22px}
.b1 .reframe-grid h2 b{font-weight:800;color:var(--coral-deep)}
.b1 .reframe-grid p{color:rgba(28,26,26,.72);max-width:48ch}
.b1 .why{margin-top:18px;padding-left:18px;border-left:2px solid var(--coral)}
.b1 .why ul{margin:10px 0 0;padding-left:1.1em;max-width:48ch}
.b1 .why li{color:rgba(28,26,26,.72);margin-bottom:8px}
.b1 .mapa-thumb{position:relative;border:1px solid var(--line);border-radius:6px;overflow:hidden;cursor:zoom-in;background:#fff}
.b1 .mapa-thumb img{width:100%;height:auto;object-fit:contain;transition:transform .5s}
.b1 .mapa-thumb:hover img{transform:scale(1.03)}
.b1 .zoom-tag{position:absolute;left:14px;bottom:14px;font-family:var(--f-mono);font-size:.78rem;letter-spacing:.12em;
  text-transform:uppercase;background:var(--ink);color:var(--cream);padding:.5rem .8rem;border-radius:999px}
.b1 .lightbox{position:fixed;inset:0;z-index:80;display:none;place-items:center;background:rgba(28,26,26,.9);padding:24px}
.b1 .lightbox.on{display:grid}
.b1 .lightbox img{max-width:min(1100px,92vw);max-height:88vh;width:auto;height:auto;object-fit:contain;border-radius:6px}
.b1 .lightbox .close-x{position:absolute;top:20px;right:26px;color:var(--cream);font-size:1.6rem;cursor:pointer}
.b1 .lightbox.on img{cursor:zoom-out}
.b1 .lightbox img.zoom{cursor:zoom-out;max-width:none;max-height:none;transform:scale(1.6)}

/* beneficios */
.b1 .benef-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:56px}
.b1 .benef{border:1px solid var(--line);border-radius:6px;padding:34px 32px;position:relative;background:rgba(255,255,255,.45);overflow:hidden;min-height:210px;display:flex;flex-direction:column}
.b1 .benef .num{font-family:var(--f-mono);font-size:.85rem;letter-spacing:.18em;text-transform:uppercase;color:var(--teal)}
.b1 .benef h3{font-family:var(--f-display);font-weight:600;font-size:1.5rem;letter-spacing:-.01em;margin:16px 0 8px}
.b1 .benef p{margin:0;color:rgba(28,26,26,.7);max-width:34ch}
.b1 .benef .ghost{position:absolute;right:20px;bottom:2px;font-family:var(--f-display);font-weight:800;font-size:5rem;line-height:1;color:rgba(28,26,26,.05)}
.b1 .benef.coral{background:var(--coral);border-color:var(--coral)}
.b1 .benef.coral .num,.b1 .benef.coral p{color:var(--ink)}
.b1 .benef.coral .ghost{color:rgba(28,26,26,.1)}
.b1 .benef.teal{background:var(--teal-deep);border-color:var(--teal-deep);color:var(--cream)}
.b1 .benef.teal .num{color:rgba(250,247,242,.85)}
.b1 .benef.teal p{color:rgba(250,247,242,.75)}
.b1 .benef.teal .ghost{color:rgba(250,247,242,.1)}

/* bio */
.b1 .bio-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:64px;align-items:start}
.b1 .bio-head{display:flex;align-items:center;gap:18px;margin-bottom:22px}
.b1 .bio-photo{width:76px;height:76px;border-radius:50%;overflow:hidden;border:1px solid var(--line);flex:none}
.b1 .bio-photo img{width:100%;height:100%;object-fit:cover}
.b1 .bio-grid h2{font-family:var(--f-display);font-weight:300;font-size:clamp(1.7rem,3vw,2.6rem);letter-spacing:-.025em;line-height:1.08;margin:0}
.b1 .bio-subtitle{font-family:var(--f-mono);font-size:1.0625rem;letter-spacing:.12em;text-transform:uppercase;color:var(--teal);margin-top:16px}
.b1 .bio-grid p{color:rgba(28,26,26,.72);margin-top:0}
.b1 .tests-note{margin-top:34px;border-top:1px solid var(--line);padding-top:26px}
.b1 .tests-note>strong{font-family:var(--f-mono);font-size:1.0625rem;letter-spacing:.16em;text-transform:uppercase;color:var(--teal)}
.b1 .tests-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:18px}
.b1 .test-card{border:1px solid var(--line);border-radius:6px;padding:20px;text-decoration:none;display:flex;flex-direction:column;gap:8px;transition:.2s;background:rgba(255,255,255,.45)}
.b1 .test-card:hover{border-color:var(--coral);transform:translateY(-2px)}
.b1 .test-name{font-family:var(--f-display);font-weight:600;font-size:1.05rem}
.b1 .test-desc{font-size:.9rem;color:rgba(28,26,26,.68)}
.b1 .test-go{font-family:var(--f-mono);font-size:1.0625rem;letter-spacing:.14em;text-transform:uppercase;color:var(--teal);
  margin-top:auto;display:inline-flex;align-items:center;align-self:flex-start;
  padding:.6rem 1.2rem;border:1px solid var(--teal);border-radius:999px;transition:.2s}
.b1 .test-card:hover .test-go{background:var(--teal);color:#fff}
.b1 .tests-foot{display:block;margin-top:14px;font-size:.84rem;color:rgba(28,26,26,.72)}

/* formación / credenciales */
.b1 .creds-list{list-style:none;margin:52px 0 0;padding:0;border-top:1px solid var(--line)}
.b1 .creds-list li{display:grid;grid-template-columns:56px 1fr;gap:22px;padding:22px 0;border-bottom:1px solid var(--line);align-items:baseline}
.b1 .creds-list .cn{font-family:var(--f-mono);font-size:.85rem;letter-spacing:.12em;color:var(--teal)}
.b1 .creds-list .ct{font-family:var(--f-display);font-weight:600;font-size:1.12rem;margin:0}
.b1 .creds-list .cm{font-family:var(--f-mono);font-size:1.0625rem;letter-spacing:.04em;color:rgba(28,26,26,.72);margin:6px 0 0}
.b1 .creds-list .ct b{font-weight:800;color:var(--coral-deep)}
.b1 .creds-list.green .ct b{color:var(--teal)}
.b1 .creds-foot{margin-top:22px;font-size:.9rem;color:rgba(28,26,26,.72);max-width:62ch}

/* confianza (masonry) */.b1 .masonry{display:grid;grid-template-columns:1.18fr .82fr;grid-template-rows:repeat(2,minmax(0,1fr));gap:14px;margin-top:56px;height:clamp(340px,40vw,500px)}
.b1 .masonry img{width:100%;height:100%;object-fit:cover;border-radius:6px;border:1px solid var(--line)}
.b1 .masonry img:nth-child(1){grid-row:span 2}

/* confianza: tarjeta de enlace a /modalidad/ — 15-oct, reemplaza las 3 fotos repetidas en
   cada landing de producto; el detalle completo (presencial + en línea) vive en una sola página.
   Lleva foto (Alejandro: el bloque se sentía sin visual sin al menos una imagen). */
.b1 .confianza .link-out{margin-top:56px;max-width:460px}
.b1 .test-card.photo-card{padding:0;overflow:hidden;gap:0}
.b1 .test-card.photo-card img{width:100%;height:180px;object-fit:cover;display:block}
.b1 .test-card.photo-card .test-name{margin:18px 20px 0}
.b1 .test-card.photo-card .test-desc{margin:8px 20px 0}
.b1 .test-card.photo-card .test-go{margin:14px 20px 18px}

/* numeralia (reusa .ticks) */

/* testimonios */
.b1 .testi-wrap{position:relative;margin-top:52px}
.b1 .testi-scroll{display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:12px;scrollbar-width:none}
.b1 .testi-scroll::-webkit-scrollbar{display:none}
.b1 .testi-card{flex:0 0 min(420px,86vw);scroll-snap-align:start;border:1px solid var(--line);border-radius:6px;
  padding:30px;background:rgba(255,255,255,.5);display:flex;flex-direction:column;gap:20px}
.b1 .testi-card:nth-child(3n+1){background:rgba(236,107,107,.10);border-color:rgba(236,107,107,.3)}
.b1 .testi-card p{margin:0;font-family:var(--f-display);font-weight:300;font-size:1.15rem;line-height:1.4;letter-spacing:-.005em}
.b1 .testi-card .who{font-family:var(--f-mono);font-size:1.0625rem;letter-spacing:.12em;text-transform:uppercase;color:rgba(28,26,26,.72);margin-top:auto}
.b1 .testi-arrow{position:absolute;top:42%;width:46px;height:46px;border-radius:50%;border:1px solid var(--line);
  background:var(--cream);display:grid;place-items:center;cursor:pointer;font-size:1.1rem;color:var(--ink);z-index:2;transition:.2s}
.b1 .testi-arrow:hover{background:var(--ink);color:var(--cream)}
.b1 .testi-arrow.prev{left:-22px}
.b1 .testi-arrow.next{right:-22px}
.b1 .testi-dots{display:flex;gap:8px;justify-content:center;margin-top:24px}
.b1 .testi-dots button{width:8px;height:8px;border-radius:50%;border:0;background:rgba(28,26,26,.2);cursor:pointer;padding:0}
.b1 .testi-dots button.on{background:var(--coral);width:22px;border-radius:999px}

/* FAQ */
.b1 .faq-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:start;margin-top:52px}
.b1 .faq-item{border-bottom:1px solid var(--line)}
.b1 .faq-q{width:100%;background:none;border:0;text-align:left;cursor:pointer;padding:22px 0;display:flex;justify-content:space-between;
  gap:20px;font-family:var(--f-display);font-weight:600;font-size:1.12rem;color:var(--ink)}
.b1 .faq-q .plus{font-family:var(--f-mono);color:var(--coral-deep);transition:transform .25s;flex:none}
.b1 .faq-item.open .plus{transform:rotate(45deg)}
.b1 .faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease}
.b1 .faq-a p{margin:0 0 22px;color:rgba(28,26,26,.72);max-width:62ch}
.b1 .faq-item.open .faq-a{max-height:420px}
.b1 .faq-photo img{border-radius:6px;border:1px solid var(--line);width:100%;aspect-ratio:4/5;object-fit:cover}

/* CTA final */
.b1 .cta-final{margin:0 0 80px;border-radius:10px;padding:80px 56px;text-align:center;
  background:radial-gradient(700px 300px at 50% 0%, rgba(236,107,107,.28), transparent 62%), rgba(255,255,255,.5);
  border:1px solid rgba(236,107,107,.4)}
.b1 .cta-final h2{font-family:var(--f-display);font-weight:300;font-size:clamp(2rem,4.4vw,3.6rem);letter-spacing:-.03em;line-height:1;margin:0}
.b1 .cta-final h2 b{font-weight:800;color:var(--coral-deep)}
.b1 .cta-final .contacto-sub{color:rgba(28,26,26,.7);margin:18px auto 28px}
.b1 .contacto-form{display:grid;grid-template-columns:1fr 1fr;gap:12px;max-width:640px;margin:0 auto}
.b1 .contacto-form input{font-family:var(--f-body);font-size:.98rem;padding:1rem 1.15rem;border:1px solid var(--line);
  border-radius:8px;background:var(--cream);color:var(--ink)}
.b1 .contacto-form input:focus{outline:none;border-color:var(--coral);box-shadow:0 0 0 3px rgba(236,107,107,.2)}
.b1 .contacto-form input:nth-child(3){grid-column:span 2}
.b1 .contacto-form .btn{grid-column:span 2;justify-self:center;margin-top:6px}
.b1 .contacto-alt{margin-top:22px;font-size:.92rem;color:rgba(28,26,26,.7)}
.b1 .contacto-alt a{color:var(--teal);font-weight:500}

/* ==========================================================================
   HOME (/) — componentes propios sobre el sistema B1
   ========================================================================== */

/* párrafo de entrada genérico (el hero ya tiene su propia regla) */
.b1 .lede{font-size:1.08rem;color:rgba(28,26,26,.72);max-width:48ch}

/* hero: la foto real de Paola entra en el mismo marco 1:1 del `.still`,
   recortada (`cover`) en vez de contener, para que llene el marco cuadrado. */
.b1 .still.photo{background:var(--teal-deep)}
.b1 .still.photo img{object-fit:cover}

/* grid 2×2 de las piezas de marca (cuadrante del home). El overlay aporta
   solo el descriptor: la pieza de marca ya trae el título dibujado dentro. */
.b1 .products{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:52px}
.b1 .product{position:relative;display:block;aspect-ratio:1/1;border-radius:6px;overflow:hidden;
  text-decoration:none;color:var(--cream);border:1px solid var(--line)}
.b1 .product-media{position:absolute;inset:0;background:var(--cream)}
.b1 .product-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.b1 .product::after{content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(180deg,rgba(20,18,18,0) 64%,rgba(20,18,18,.72) 100%)}
.b1 .product:hover .product-media img,.b1 .product:focus-visible .product-media img{transform:scale(1.05)}
.b1 .product:focus-visible{outline:3px solid var(--coral);outline-offset:3px}
.b1 .product-txt{position:absolute;inset:auto 0 0 0;z-index:2;padding:20px 22px}
/* La pieza de marca ya trae su título (y a veces el descriptor) dibujado dentro:
   el overlay NO repite texto, aporta solo la señal de acción, uniforme en las 4. */
.b1 .product-cta{display:inline-flex;align-items:center;gap:9px;font-family:var(--f-mono);font-size:1.0625rem;
  letter-spacing:.16em;text-transform:uppercase;background:var(--cream);color:var(--ink);padding:.52rem .92rem;border-radius:999px}
.b1 .product:hover .product-cta,.b1 .product:focus-visible .product-cta{background:var(--coral)}

/* marco de imagen genérico para las bandas texto+imagen del Home */
.b1 .band-media{border:1px solid var(--line);border-radius:6px;overflow:hidden;background:#fff}
.b1 .band-media img{width:100%;height:auto;display:block}

/* FAQ del Home: lista en una columna (el acordeón ya vive en .faq-item) */
.b1 .faq-list{max-width:760px;margin-top:48px}

/* CTA final: el botón va centrado bajo el subtítulo */
.b1 .cta-final .btn{margin-top:6px}
.b1 .cta-final .actions{justify-content:center}

/* ---------- responsive ---------- */
@media(max-width:900px){
  .b1{padding:0 22px}
  body:has(.b1) .header-in{padding:0 22px}
  body:has(.b1) .nav-burger{display:flex}
  body:has(.b1) .nav{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;gap:0;
    background:var(--cream);border-bottom:1px solid var(--line);padding:8px 22px 18px;
    box-shadow:0 20px 30px -20px rgba(28,26,26,.3)}
  body:has(.b1) .nav.open{display:flex}
  body:has(.b1) .nav>a,body:has(.b1) .nav-item.has-sub{padding:.7rem 0;border-bottom:1px solid var(--line)}
  body:has(.b1) .nav-item.has-sub{flex-direction:column;align-items:stretch;gap:0;border-bottom:1px solid var(--line)}
  body:has(.b1) .nav-item.has-sub>a{padding:0 0 .7rem}
  body:has(.b1) .nav-item.has-sub .nav-sub-toggle{position:absolute;right:0;top:.5rem;padding:.4rem}
  body:has(.b1) .nav-sub{position:static;box-shadow:none;border:0;background:none;margin:0 0 .5rem;padding:0 0 0 .9rem;min-width:0}
  body:has(.b1) .nav-sub a{padding:.5rem 0}
  body:has(.b1) .site-footer{padding:36px 22px}
  .b1 .hero{padding:0 0 20px;position:relative}
  .b1 .hero-texture{display:block;margin:0 -22px;width:calc(100% + 44px);height:220px;background-size:cover;background-position:center 30%;
    -webkit-mask-image:linear-gradient(180deg,#000 0%,#000 32%,rgba(0,0,0,.4) 60%,transparent 86%);
    mask-image:linear-gradient(180deg,#000 0%,#000 32%,rgba(0,0,0,.4) 60%,transparent 86%)}
  .b1 .hero-grid{grid-template-columns:1fr;gap:32px;margin-top:18px;position:relative;z-index:1}
  .b1 .still{display:none}
  .b1 .ticks{grid-template-columns:1fr}
  .b1 .ticks.four{grid-template-columns:1fr}
  .b1 section{padding:72px 0}
  .b1 .reframe-grid,.b1 .bio-grid,.b1 .faq-grid{grid-template-columns:1fr;gap:36px}
  .b1 .benef-grid,.b1 .tests-grid,.b1 .products{grid-template-columns:1fr}
  .b1 .creds-list li{grid-template-columns:40px 1fr;gap:14px}
  .b1 .masonry{grid-template-columns:1fr;height:auto}
  .b1 .masonry img{aspect-ratio:4/3;height:auto}
  .b1 .masonry img:nth-child(1){grid-row:auto}
  .b1 .testi-arrow{display:none}
  .b1 .lightbox{padding:10px}
  .b1 .lightbox img{max-width:98vw;max-height:92vh;width:auto;height:auto;object-fit:contain}
  .b1 .cta-final{padding:48px 24px}
  .b1 .contacto-form{grid-template-columns:1fr}
  .b1 .contacto-form input:nth-child(3),.b1 .contacto-form .btn{grid-column:auto}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .b1 *{transition:none!important;animation:none!important}
}