/* Proyecto Unum · v11
   Estructura: mockup "David · Business Coach" (Dribbble), ver Prompts_UX_UI_v11.md.
   Color: solo la paleta oficial (Manual_de_Marca_MVP.md, Paleta_de_Colores.md). Fuente única: DM Sans. */
:root{
  --temple:#0B1410;--forest:#1C2E24;--ink:#0E0E0E;--white:#FFFFFF;
  --bone:#F7F3EA;--copper:#C8792A;--copper-soft:#F0E0C8;
  --pale:#F4F9F6;--sage:#5A6B62;--sage-light:#9FB0A6;--line:#E0EBE5;
  --radius:20px;--gutter:80px;--max:1280px;
  --ease:cubic-bezier(.22,.61,.36,1);
  /* Degradado verde de marca: Forest hacia Verde Templo, solo colores oficiales */
  /* Más oscuro y sobrio (pedido de Juan, 24-oct): casi plano en Verde Templo, con un resplandor mínimo */
  --grad-hero:radial-gradient(70% 80% at 74% 45%,#13211A 0%,#0E1813 45%,#0B1410 75%);
  --grad-band:linear-gradient(160deg,#111D17 0%,#0B1410 60%);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:'DM Sans',system-ui,sans-serif;color:var(--ink);background:var(--white);-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;cursor:pointer}
img{display:block;max-width:100%}
h1,h2,h3,p,ul,blockquote{margin:0}
h1,h2,h3{font-weight:700;letter-spacing:-.035em;line-height:1.04}
h3{font-weight:600}
h2{font-size:clamp(2.4rem,4.3vw,4rem)}
p{line-height:1.6}
em{font-style:italic;font-weight:inherit;color:var(--copper)}
:focus-visible{outline:2px solid var(--copper);outline-offset:4px;border-radius:6px}
.container{width:100%;max-width:calc(var(--max) + var(--gutter)*2);margin:0 auto;padding:0 var(--gutter)}
.section{padding:140px 0}
.kicker{display:block;font-size:12px;font-weight:600;letter-spacing:.18em;color:var(--sage);margin-bottom:22px}
.eyebrow{display:flex;align-items:center;gap:14px;font-size:15px;color:var(--sage);margin-bottom:22px}
.eyebrow:before{content:'';width:40px;height:1px;background:currentColor}

/* Botones: píldora, sin flechas (decisión v6) */
.btn{display:inline-flex;align-items:center;justify-content:center;height:52px;padding:0 28px;border-radius:999px;font-size:15px;font-weight:600;white-space:nowrap;border:1px solid transparent;transition:transform .25s var(--ease),box-shadow .25s var(--ease),background-color .25s,border-color .25s,color .25s}
.btn:hover{transform:translateY(-2px)}
.btn-copper{background:var(--copper);color:var(--ink)}
.btn-copper:hover{box-shadow:0 12px 28px rgba(200,121,42,.32)}
.btn-dark{background:var(--temple);color:var(--white)}
.btn-dark:hover{background:var(--forest);box-shadow:0 12px 28px rgba(11,20,16,.22)}
.btn-outline{border-color:var(--ink);color:var(--ink)}
.btn-outline:hover{background:var(--ink);color:var(--white)}
.btn-ghost-light{border-color:rgba(255,255,255,.32);color:var(--white)}
.btn-ghost-light:hover{border-color:var(--white);background:rgba(255,255,255,.06)}
.btn-row{display:flex;flex-wrap:wrap;gap:12px}

/* Navegación */
/* Header totalmente transparente: va sobre el hero y se queda arriba al bajar */
.nav-wrap{position:absolute;top:0;left:0;right:0;z-index:50;background:transparent}
.nav-inner{display:flex;align-items:center;gap:40px;height:88px;width:100%;max-width:calc(var(--max) + var(--gutter)*2);margin:0 auto;padding:0 var(--gutter)}
.brand{width:112px;flex:none}
.brand img{width:100%;height:auto}
.nav{display:flex;gap:34px;margin-left:auto;font-size:14px;font-weight:500;color:var(--sage-light)}
.nav a{transition:color .2s}
.nav a:hover,.nav a[aria-current=page]{color:var(--white)}
.nav-mobile-cta{display:none}
.nav-cta{height:46px;padding:0 24px;font-size:14px}
.menu-toggle{display:none;width:44px;height:44px;margin-left:auto;border:0;background:none;position:relative}
.menu-toggle span{position:absolute;left:11px;right:11px;height:1.5px;background:var(--white);transition:transform .3s,top .3s}
.menu-toggle span:first-child{top:17px}.menu-toggle span:last-child{top:26px}
.menu-toggle[aria-expanded=true] span:first-child{top:21px;transform:rotate(45deg)}
.menu-toggle[aria-expanded=true] span:last-child{top:21px;transform:rotate(-45deg)}

/* 1 · Hero */
.hero{position:relative;overflow:hidden;background:var(--temple) var(--grad-hero);color:var(--white);min-height:min(860px,100vh)}
.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:48px;align-items:center;min-height:min(860px,100vh);position:relative;z-index:2}
.hero-copy{padding:150px 0 110px}
.hero-copy .kicker{color:var(--sage-light)}
.hero h1{font-size:clamp(2.5rem,4vw,4rem);line-height:1.06;letter-spacing:-.03em;margin-bottom:28px;max-width:720px}
.hero-copy p{font-size:19px;color:var(--sage-light);max-width:470px;margin-bottom:40px}
/* Retrato editado con la luz y el fondo del hero: se funde por los lados y por abajo */
.hero{min-height:max(640px,calc(100vh - 150px))}
.hero-grid{min-height:max(640px,calc(100vh - 150px))}
.hero-person{position:relative;align-self:end;justify-self:end;width:min(100%,640px);aspect-ratio:700/760;max-height:calc(100vh - 230px);margin-right:-24px}
.hero-person img{width:100%;height:100%;object-fit:cover;object-position:50% 0;
  -webkit-mask-image:linear-gradient(90deg,transparent 0,#000 20%,#000 86%,transparent 100%),linear-gradient(180deg,transparent 0,#000 12%);
  -webkit-mask-composite:source-in;
  mask-image:linear-gradient(90deg,transparent 0,#000 20%,#000 86%,transparent 100%),linear-gradient(180deg,transparent 0,#000 12%);
  mask-composite:intersect}
.hero-name{position:absolute;left:50%;bottom:9%;transform:translateX(-50%);white-space:nowrap;font-size:clamp(1.9rem,3.1vw,2.9rem);font-style:italic;font-weight:600;letter-spacing:-.04em;color:rgba(255,255,255,.22);pointer-events:none}
.hero-watermark{position:absolute;z-index:1;right:max(0px,calc((100vw - var(--max))/2 - 40px));top:46%;transform:translateY(-50%);font-size:min(14vw,250px);font-weight:700;letter-spacing:.06em;line-height:1;white-space:nowrap;color:rgba(255,255,255,.025);pointer-events:none;user-select:none}
.ornament{display:flex;align-items:flex-end;pointer-events:none}
.ornament i{width:64px;height:64px;clip-path:polygon(100% 0,100% 100%,0 100%);margin-left:-28px}
.ornament i:nth-child(2){transform:translateY(-34px)}
.ornament i:nth-child(3){transform:translateY(-68px)}
.hero-ornament{display:none}
.hero-ornament i{background:rgba(255,255,255,.07)}

/* Íconos en dos tonos: cobre fuerte y cobre suave (paleta oficial) */
:root{--duo-soft:#F0E0C8}
.dark{--duo-soft:rgba(240,224,200,.78)}
.duo{display:block;width:56px;height:56px;margin-bottom:22px}
.duo .s{fill:var(--duo-soft)}
.duo .s-over{opacity:.85}
.duo .c{fill:var(--copper)}
.duo .w{fill:var(--white)}
.duo .w-line{fill:none;stroke:var(--white);stroke-width:2;stroke-linecap:round}
.proof-row .duo{margin:0 auto 22px;width:72px;height:72px}
.proof-row strong{font-weight:700}

/* 2 · Prueba */
.proof{text-align:center}
.proof-title{font-size:clamp(2.1rem,3.6vw,3.3rem);margin-bottom:72px}
.proof-row{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.proof-row div{display:flex;flex-direction:column;gap:8px;padding:40px 16px}
.proof-row div+div{border-left:1px solid var(--line)}
.proof-row strong{font-size:clamp(2.2rem,3.3vw,3rem);font-weight:500;letter-spacing:-.05em;color:var(--temple);font-variant-numeric:tabular-nums}
.proof-row span{font-size:14px;color:var(--sage)}

/* Hero de la v5 (Codex), replicado en composición: mismas medidas, foto original sin retoque */
/* Fondo: brillo suave de Forest arriba al centro que se oscurece hacia los bordes y hacia abajo */
.hero5{position:relative;overflow:hidden;background:radial-gradient(ellipse 75% 85% at 50% 0%,#1C2E24 0%,#15251C 30%,#0F1A14 55%,#0B1410 80%);color:var(--white);padding-top:82px}
.hero5-inner{position:relative;height:638px;max-width:1600px;margin:0 auto}
.hero5-inner:before{display:none}
/* Alineado con el logo en cualquier ancho (el bloque interno mide como máximo 1600 px) */
.hero5-copy{position:relative;z-index:3;padding:52px 0 0 calc(max(var(--gutter),calc((100vw - var(--max))/2)) - max(0px,calc((100vw - 1600px)/2)))}
.hero5-copy .kicker{margin:0;color:var(--sage-light);font-size:11px;font-weight:700;letter-spacing:.17em}
.hero5-ig{display:inline-flex;align-items:center;gap:8px;font-size:13px!important;letter-spacing:.06em!important;transition:color .2s}
.hero5-ig svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.7}
.hero5-ig{color:var(--copper)!important}
.hero5-ig:hover{color:var(--copper-soft)!important}
.hero5 h1{font-size:clamp(2.8rem,4vw,4.4rem);font-weight:700;line-height:1.02;letter-spacing:-.05em;margin:26px 0 23px;max-width:10.6em}
.hero5 h1 em{font-style:normal;color:var(--copper)}
.hero5-copy p{font-size:clamp(17px,1.5vw,20px);max-width:500px;margin-bottom:33px;color:var(--bone)}
.hero5-copy p{margin-bottom:22px}
@media(min-width:1600px){.hero5-inner{height:700px}}
.hero5-paths{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:30px}
.hero5-paths a{padding:8px 14px;border:1px solid rgba(255,255,255,.18);border-radius:999px;font-size:13px;font-weight:600;color:var(--bone);transition:border-color .2s,color .2s}
.hero5-paths a:hover{border-color:var(--copper);color:var(--white)}
.hero5-paths{margin-bottom:26px}
.hero5-cta{display:flex;align-items:center;flex-wrap:wrap;gap:12px 18px}
.hero5-cta span{font-size:15px;color:var(--sage-light)}
.hero5-cta .btn{height:48px;padding:0 24px;font-size:14px}
.pain-link{display:inline-block;margin-top:12px;font-size:14px;font-weight:600;color:var(--copper);border-bottom:1px solid currentColor;padding-bottom:2px}
.soft-cta{display:inline-flex;align-items:center;gap:26px;padding:9px 9px 9px 26px;border-radius:100px;border:1px solid var(--copper);background:var(--copper);color:var(--white);font-size:13px;font-weight:800;transition:filter .2s,transform .25s var(--ease)}
.soft-cta:hover{filter:brightness(1.08);transform:translateY(-2px)}
.round-arrow{display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:var(--temple);color:var(--white);font-size:19px}
.hero5-person{position:absolute;right:clamp(-5px,2vw,40px);bottom:-4px;width:min(49vw,660px);z-index:2}
.hero5-person img{width:100%;height:auto;filter:drop-shadow(-30px 25px 35px rgba(0,0,0,.18));-webkit-mask-image:linear-gradient(180deg,#000 72%,transparent 100%);mask-image:linear-gradient(180deg,#000 72%,transparent 100%)}
/* Nombre sobre el pecho: pequeño, delante de la foto, mismo estilo claro con degradado */
.hero5-name{position:absolute;left:50%;bottom:9%;transform:translateX(-50%);z-index:3;font-size:calc(min(49vw,660px)*.062);font-weight:800;letter-spacing:.01em;line-height:1;white-space:nowrap;color:transparent;background:linear-gradient(180deg,rgba(255,255,255,.2) 0%,rgba(255,255,255,.05) 100%);-webkit-background-clip:text;background-clip:text;pointer-events:none;user-select:none}
@media(max-width:1100px){.hero5-name{font-size:calc(60vw*.062)}}
@media(max-width:760px){.hero5-name{font-size:calc(min(96vw,520px)*.062)}}

/* Nombre de fondo: más ancho que la pantalla (se corta en los dos bordes), blanco translúcido
   que se ve arriba y se desvanece por completo hacia abajo. Va detrás de todo. */
.hero5-watermark{position:absolute;z-index:0;left:50%;top:56px;transform:translateX(-50%);font-size:42vw;font-weight:800;letter-spacing:-.035em;line-height:1;white-space:nowrap;color:transparent;background:linear-gradient(180deg,rgba(255,255,255,.085) 12%,rgba(255,255,255,.035) 40%,rgba(255,255,255,0) 68%);-webkit-background-clip:text;background-clip:text;pointer-events:none;user-select:none}
.hero5-signature{position:absolute;left:calc(max(var(--gutter),calc((100vw - var(--max))/2)) - max(0px,calc((100vw - 1600px)/2)));bottom:26px;z-index:4;font-size:11px;font-weight:800;letter-spacing:.2em;color:var(--sage-light)}
@media(max-width:1100px){.hero5-copy{max-width:56%;padding-top:64px}.hero5 h1{font-size:clamp(2.8rem,5.2vw,4.4rem)}.hero5-person{width:60vw;right:-3vw}}
@media(max-width:760px){.hero5{padding-top:70px}.hero5-inner{height:auto;min-height:830px}.hero5-copy{max-width:none;padding:55px 20px 0}.hero5 h1{font-size:clamp(2.5rem,10vw,4rem)}.hero5-copy p{font-size:17px}.hero5-person{width:min(96vw,520px);right:-8vw;bottom:-2px}.hero5-watermark{top:40px}.hero5-signature{left:20px;bottom:16px;font-size:9px}.hero5-inner:before{right:-36%;bottom:-18%;width:122%;height:67%}}

/* Franja de cifras justo debajo del hero */
.proof.strip{padding:44px 0;border-top:1px solid rgba(255,255,255,.08)}
.strip-grid{display:grid;grid-template-columns:1.1fr 3.4fr;gap:40px;align-items:center}
.strip .proof-title{font-size:20px;line-height:1.45;font-weight:500;letter-spacing:-.01em;color:var(--sage-light);margin:0;text-align:left}
.strip .proof-title strong{color:var(--white);font-weight:700}
.strip .proof-row{border:0;grid-template-columns:repeat(4,1fr)}
.strip .proof-row div{display:grid;grid-template-columns:44px 1fr;column-gap:14px;align-items:center;text-align:left;padding:4px 20px;border-left:1px solid rgba(255,255,255,.1)!important;border-top:0!important}
.strip .proof-row .duo{grid-row:1/3;width:44px;height:44px;margin:0}
.strip .proof-row strong{font-size:clamp(1.6rem,2.2vw,2.1rem);line-height:1.05;white-space:nowrap}
.strip .proof-row span{font-size:12px;letter-spacing:.08em;text-transform:uppercase}

/* 1b · Promesa de valor */
.promise-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:72px;align-items:start}
.promise h2{font-size:clamp(2.4rem,4vw,3.8rem)}
.promise-items{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.promise-item{position:relative;background:var(--pale);border-radius:var(--radius);padding:32px}
.promise-num{position:absolute;top:30px;right:32px;font-size:13px;font-weight:600;letter-spacing:.12em;color:var(--sage)}
.promise-item h3{font-size:clamp(1.3rem,1.8vw,1.6rem);margin-bottom:10px}
.promise-item p{font-size:15px;color:var(--sage)}
.freedom{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:20px;margin-top:40px;padding:20px 20px 20px 36px;border:1px solid var(--line);border-radius:999px}
.freedom span{font-size:clamp(17px,1.6vw,20px);font-weight:500;letter-spacing:-.01em}
.freedom ul{display:flex;flex-wrap:wrap;gap:10px;list-style:none;margin:0;padding:0}
.freedom li{padding:12px 22px;border-radius:999px;background:var(--temple);color:var(--white);font-size:14px;font-weight:600}

/* Bandas oscuras con el degradado del hero */
.dark{background:var(--temple) var(--grad-band);color:var(--white)}
.dark .kicker{color:var(--sage-light)}
.proof.dark{background:#0B1410}
.proof.dark .proof-row{border-color:rgba(255,255,255,.1)}
.proof.dark .proof-row div+div{border-left-color:rgba(255,255,255,.1)}
.proof.dark .proof-row div:nth-child(n+3){border-top-color:rgba(255,255,255,.1)}
.proof.dark .proof-row strong{color:var(--white)}
.proof.dark .proof-row span{color:var(--sage-light)}
.story.dark{background:var(--temple) var(--grad-band)}
.story.dark .story-statement{color:var(--sage-light)}
.story.dark .story-statement strong{color:var(--white)}
.story.dark .avatar-pair img,.story.dark .avatar-pair span{border-color:var(--temple)}
.story.dark blockquote{font-size:24px;color:var(--white)}
.story.dark cite{color:var(--sage-light)}
.footer.dark .socials a{border-color:rgba(255,255,255,.4);color:var(--white)}
.footer.dark .socials a:hover{background:var(--white);color:var(--temple)}
.footer.dark .footer-links{border-bottom-color:rgba(255,255,255,.1);color:var(--white)}
.footer.dark .footer-links a:hover{color:var(--copper)}
.footer.dark .footer-legal{color:var(--sage-light)}
.footer.dark .footer-watermark{color:rgba(255,255,255,.045)}

/* 3 · El problema */
.problem-grid{display:grid;grid-template-columns:1fr .9fr 1fr;gap:48px;align-items:center}
.problem-left h2{font-size:clamp(2.2rem,3.4vw,3.2rem);margin-bottom:32px}
.checks{list-style:none;padding:0;margin-top:40px;display:flex;flex-direction:column;gap:22px}
.checks li{display:grid;grid-template-columns:26px 1fr;gap:16px;align-items:start;font-size:16px;line-height:1.5;color:var(--sage)}
.checks li:before{content:'';width:26px;height:26px;border-radius:50%;background:var(--temple) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12.5l4 4 8-9'/%3E%3C/svg%3E") center/14px no-repeat}
.problem-photo{height:560px;border-radius:var(--radius);overflow:hidden;background:var(--pale)}
.problem-photo img{width:100%;height:100%;object-fit:cover;object-position:62% 0}
.problem-right{display:flex;flex-direction:column;gap:36px}
.icon-ring{display:grid;place-items:center;width:52px;height:52px;border-radius:50%;border:1px solid rgba(200,121,42,.45);color:var(--copper);margin-bottom:20px}
.icon-ring svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.pain h3{font-size:24px;margin-bottom:10px}
.pain p{font-size:15px;color:var(--sage)}

/* 4 · Sobre Juan */
.about{padding-top:40px}
.about-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:72px;align-items:center}
.about-photo{height:660px;border-radius:var(--radius);overflow:hidden;background:var(--pale)}
.about-photo img{width:100%;height:100%;object-fit:cover;object-position:56% 0}
.about-text h2{font-size:clamp(2.8rem,5vw,4.6rem);margin-bottom:28px}
.about-text p{font-size:17px;color:var(--sage);max-width:520px;margin-bottom:16px}
.about-text .btn{margin-top:20px}
.about-text p strong{color:var(--ink);font-weight:600}
.about-text p em{font-weight:600}
.about-bottom{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;margin-top:56px}
.about-stats{display:grid;grid-template-columns:auto auto;gap:24px 48px}
.about-stats strong{display:block;font-size:44px;font-weight:700;letter-spacing:-.05em;margin-bottom:6px}
.about-stats span{font-size:14px;color:var(--sage);line-height:1.4;display:block}
.about-stats small{grid-column:1/-1;font-size:14px;color:var(--sage)}
.about-mini{width:200px;height:250px;border-radius:16px;overflow:hidden;flex:none}
.about-mini img{width:100%;height:100%;object-fit:cover;object-position:50% 0}

/* Encabezados de sección con acciones */
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:48px;margin-bottom:56px}
.section-head h2{margin-bottom:20px}
.section-head p{font-size:17px;color:var(--sage);max-width:480px}
.section-head .btn-row{flex:none}

/* 5 · Los tres caminos */
.paths{padding-top:40px}
.path-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.path-card{display:flex;flex-direction:column;padding:32px 32px 0;background:var(--white);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:transform .35s var(--ease),box-shadow .35s var(--ease),border-color .35s}
.path-card:hover{transform:translateY(-6px);box-shadow:0 24px 60px rgba(11,20,16,.09);border-color:transparent}
.path-tag{align-self:flex-start;font-size:11px;font-weight:600;letter-spacing:.14em;color:var(--sage);background:var(--pale);border-radius:999px;padding:8px 14px;margin-bottom:24px}
.path-card h3{font-size:clamp(1.8rem,2.4vw,2.2rem);margin-bottom:14px}
.path-card p{font-size:15px;color:var(--sage);margin-bottom:22px}
.path-action{display:flex;align-items:center;gap:14px;font-size:14px;font-weight:600;margin-bottom:28px;margin-top:auto}
.path-line{height:1px;width:28px;background:var(--copper);transition:width .35s var(--ease)}
.path-card:hover .path-line{width:72px}
.path-image{height:300px;border-radius:14px 14px 0 0;overflow:hidden}
.path-image img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.path-card:hover .path-image img{transform:scale(1.04)}
/* Foto recompuesta: los ojos están al 33 % de la imagen; con 33 % de posición quedan en el tercio superior de cualquier caja */
.path-card:nth-child(2) .path-image img{object-position:58% 33%}

/* 6 · Historia */
.story{background:var(--pale)}
.story-statement{font-size:clamp(1.9rem,3.3vw,2.9rem);font-weight:600;letter-spacing:-.04em;line-height:1.18;color:var(--sage);max-width:960px;margin-bottom:64px}
.story-statement strong{font-weight:700;color:var(--ink)}
.story-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:72px;align-items:center}
.story-photo{height:480px;border-radius:var(--radius);overflow:hidden}
.story-photo img{width:100%;height:100%;object-fit:cover;object-position:58% 33%}
.avatar-pair{display:flex;margin-bottom:28px}
.avatar-pair img,.avatar-pair span{width:68px;height:68px;border-radius:50%;border:3px solid var(--pale)}
.avatar-pair img{object-fit:cover;object-position:50% 20%}
.avatar-pair span{display:grid;place-items:center;margin-left:-16px;background:var(--copper);color:var(--ink);font-size:15px;font-weight:600;letter-spacing:-.02em}
.story-side blockquote{font-size:21px;line-height:1.5;letter-spacing:-.01em;margin-bottom:20px}
.story-side cite{font-style:normal;font-size:14px;color:var(--sage)}

/* 7 · Selección */
.selection{background:linear-gradient(180deg,var(--white) 0%,var(--bone) 55%,var(--copper-soft) 100%)}
.selection .section-head h2{font-size:clamp(2.6rem,4.6vw,4.2rem)}
.selection-panel{display:grid;grid-template-columns:1.25fr .75fr;gap:16px;padding:16px;background:var(--white);border-radius:28px;box-shadow:0 30px 80px rgba(11,20,16,.07)}
.choice-options{display:flex;flex-direction:column;gap:12px;padding:16px}
.choice-options button{text-align:left;padding:26px 30px;border:1px solid var(--line);border-radius:999px;background:var(--white);font-size:clamp(16px,1.5vw,19px);font-weight:500;letter-spacing:-.01em;transition:border-color .25s,background-color .25s,transform .25s var(--ease)}
.choice-options button:hover{border-color:var(--copper);transform:translateX(4px)}
.choice-options button[aria-pressed=true]{border-color:var(--copper);background:var(--copper-soft)}
.choice-result{display:flex;flex-direction:column;justify-content:flex-end;gap:12px;min-height:300px;padding:40px;border-radius:20px;background:var(--temple);color:var(--white)}
.choice-result span{font-size:12px;font-weight:600;letter-spacing:.16em;color:var(--sage-light)}
.choice-result strong{font-size:clamp(1.7rem,2.4vw,2.2rem);font-weight:700;letter-spacing:-.04em;line-height:1.1}
.choice-result a{margin-top:12px;font-size:15px;font-weight:600;color:var(--copper);align-self:flex-start;border-bottom:1px solid currentColor;padding-bottom:3px}

/* 8 · Ideas */
.ideas-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.idea{background:var(--pale);border-radius:var(--radius);padding:24px}
.idea-image{border-radius:14px;overflow:hidden;background:var(--line)}
.idea-image img{width:100%;height:100%;object-fit:cover}
.idea-large .idea-image{height:380px;margin-bottom:28px}
.idea-meta{display:block;font-size:11px;font-weight:600;letter-spacing:.15em;color:var(--sage);margin-bottom:12px}
.idea h3{font-size:clamp(1.5rem,2.2vw,2rem);margin-bottom:12px}
.idea p{font-size:15px;color:var(--sage);margin-bottom:20px;max-width:520px}
.idea-soon{display:inline-flex;align-items:center;gap:10px;font-size:14px;font-weight:600;color:var(--sage)}
.idea-soon:before{content:'';width:7px;height:7px;border-radius:50%;background:var(--copper)}
.ideas-stack{display:grid;gap:24px}
.idea-row{display:grid;grid-template-columns:.95fr 1.05fr;gap:24px;align-items:center}
.idea-row .idea-image{height:240px}
.idea-row h3{font-size:clamp(1.3rem,1.8vw,1.6rem)}
.idea-pending{background:var(--white);border:1px dashed var(--line)}
.idea-image-empty{background:repeating-linear-gradient(135deg,var(--pale) 0 12px,var(--white) 12px 24px)}

/* 9 · Banner final */
.closing{padding-top:40px}
.closing-card{position:relative;display:grid;grid-template-columns:1fr 1fr;align-items:center;min-height:520px;border-radius:28px;overflow:hidden;background:linear-gradient(180deg,var(--bone) 0%,var(--copper-soft) 100%)}
.closing-photo{align-self:end;justify-self:center;width:min(100%,500px)}
.closing-photo img{width:100%;height:auto;margin-bottom:-2px}
.closing-copy{padding:64px 64px 64px 0;position:relative;z-index:2}
.closing-copy h2{font-size:clamp(2.6rem,4.4vw,4.2rem);margin-bottom:36px}
.closing-ornament{position:absolute;right:120px;bottom:0}
.closing-ornament i{background:rgba(255,255,255,.55)}

/* Pie */
.footer{padding-top:96px;overflow:hidden}
.footer-top{display:flex;justify-content:space-between;align-items:flex-start;gap:40px}
.footer-logo{width:170px;height:auto;margin:-24px 0 12px -20px}
.socials{display:flex;gap:10px}
.socials a{display:grid;place-items:center;width:44px;height:44px;border-radius:50%;border:1px solid var(--ink);transition:background-color .2s,color .2s}
.socials a:hover{background:var(--ink);color:var(--white)}
.socials svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.6}
.footer-cta{display:flex;flex-direction:column;align-items:flex-start;gap:18px}
.footer-cta strong{font-size:24px;font-weight:700;letter-spacing:-.03em}
.footer-links{display:flex;justify-content:space-between;flex-wrap:wrap;gap:16px 32px;padding:64px 0 28px;border-bottom:1px solid var(--line);font-size:17px}
.footer-links a:hover{color:var(--copper)}
.footer-legal{display:flex;justify-content:space-between;gap:20px;padding:24px 0;font-size:13px;color:var(--sage)}
.footer-legal small{font-size:13px}
.footer-watermark{text-align:center;font-size:min(24vw,360px);font-weight:700;letter-spacing:.04em;line-height:.74;color:#EEF3F0;margin:32px 0 calc(min(24vw,360px)*-.12);user-select:none}

/* Mundos internos: mismo sistema */
.world-hero{position:relative;overflow:hidden;background:var(--temple);color:var(--white)}
.world-hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;padding-top:150px;padding-bottom:110px;position:relative;z-index:2}
.world-hero .kicker{color:var(--sage-light)}
.world-hero h1{font-size:clamp(3rem,5.2vw,5rem);margin-bottom:26px}
.world-hero-copy p{font-size:19px;color:var(--sage-light);max-width:470px;margin-bottom:40px}
.world-hero-photo{height:560px;border-radius:24px;overflow:hidden}
.world-hero-photo img{width:100%;height:100%;object-fit:cover}
.world-hero[data-world=negocios] .world-hero-photo img{object-position:50% 25%}
.world-intro-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:80px;align-items:end}
.world-intro h2{font-size:clamp(2.2rem,3.6vw,3.4rem)}
.world-intro-grid>p{font-size:20px;color:var(--sage)}
.world-experience{background:var(--pale)}
.experience-grid{display:grid;grid-template-columns:38% 62%;background:var(--white);border-radius:28px;overflow:hidden;min-height:520px;box-shadow:0 30px 80px rgba(11,20,16,.06)}
.experience-tabs{display:flex;flex-direction:column;gap:10px;padding:36px}
.experience-tabs button{display:flex;align-items:center;gap:16px;width:100%;text-align:left;padding:22px 26px;border:1px solid var(--line);border-radius:999px;background:var(--white);color:var(--sage);font-size:18px;font-weight:500;transition:border-color .25s,background-color .25s,color .25s}
.experience-tabs button span{font-size:12px;font-weight:600;color:var(--copper);letter-spacing:.1em}
.experience-tabs button:hover{border-color:var(--copper)}
.experience-tabs button[aria-selected=true]{background:var(--temple);border-color:var(--temple);color:var(--white)}
.experience-panel{position:relative;min-height:520px;overflow:hidden}
.experience-panel>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.experience-panel:before{content:'';position:absolute;inset:0;z-index:1;background:linear-gradient(0deg,rgba(11,20,16,.86),rgba(11,20,16,0) 68%)}
.experience-copy{position:absolute;z-index:2;left:0;right:0;bottom:0;padding:40px 44px;color:var(--white)}
.experience-copy small{font-size:12px;font-weight:600;letter-spacing:.16em;color:var(--sage-light)}
.experience-copy h3{font-size:clamp(2rem,3.2vw,3rem);margin:12px 0}
.experience-copy p{font-size:16px;color:var(--bone);max-width:560px}
.experience-note{font-size:13px;color:var(--sage);margin-top:20px}
.world-details-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.detail{background:var(--pale);border-radius:var(--radius);padding:36px}
.detail small{font-size:11px;font-weight:600;letter-spacing:.15em;color:var(--sage)}
.detail h3{font-size:28px;margin:12px 0 10px}
.detail p{font-size:15px;color:var(--sage)}
.detail .icon-ring{margin-bottom:28px}
.world-close .closing-card{grid-template-columns:1fr auto;padding:72px;min-height:0;gap:40px}
.world-close .closing-copy{padding:0}
.world-close .closing-copy h2{margin-bottom:16px}
.world-close .closing-copy p{font-size:17px;color:var(--sage);margin-bottom:20px}
.world-back{font-size:14px;font-weight:600;border-bottom:1px solid currentColor;padding-bottom:3px}
.world-close .closing-ornament{right:260px}

/* Aparición al hacer scroll (solo con JS activo) */
.js .reveal{opacity:0;transform:translateY(18px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.js .reveal.in{opacity:1;transform:none}
.js .hero-person{opacity:0;transform:scale(.98);transition:opacity 1.1s var(--ease) .15s,transform 1.1s var(--ease) .15s}
.js .hero-person.in{opacity:1;transform:none}

@media (max-width:1180px){
  :root{--gutter:48px}
  .nav{gap:24px}
  .problem-grid{grid-template-columns:1fr 1fr}
  .problem-right{grid-column:1/-1;flex-direction:row;gap:32px}
  .problem-right .pain{flex:1}
  .about-grid{gap:48px}
  .about-mini{display:none}
  .path-card{padding:26px 26px 0}
  .ideas-grid{grid-template-columns:1fr}
}
@media (max-width:900px){
  .nav,.nav-cta{display:none}
  .menu-toggle{display:block}
  .nav.open{display:flex;position:absolute;top:76px;left:16px;right:16px;flex-direction:column;gap:0;padding:12px;background:var(--forest);border-radius:20px;box-shadow:0 24px 60px rgba(0,0,0,.3);font-size:17px}
  .nav.open a{padding:16px 14px;color:var(--white)}
  .nav.open a+a{border-top:1px solid rgba(255,255,255,.08)}
  .nav.open .nav-mobile-cta{display:block;margin-top:8px;border:0;border-radius:999px;background:var(--copper);color:var(--ink);text-align:center;font-weight:600}
  .nav-inner{height:76px}
  .hero-grid{grid-template-columns:1fr;min-height:0}
  .hero-copy{padding:140px 0 24px}
  .hero-person{justify-self:center;width:min(100%,420px);max-height:none;margin-right:0}
  .strip-grid{grid-template-columns:1fr;gap:24px}
  .promise-grid{grid-template-columns:1fr;gap:36px}
  .hero-ornament{display:none}
  .about-grid,.story-grid,.world-hero-grid,.world-intro-grid{grid-template-columns:1fr}
  .about-photo{height:520px}
  .section-head{flex-direction:column;align-items:flex-start;gap:28px}
  .path-grid{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:16px;margin:0 calc(var(--gutter)*-1);padding:0 var(--gutter) 8px;scrollbar-width:none}
  .path-grid::-webkit-scrollbar{display:none}
  .path-card{flex:0 0 min(85%,380px);scroll-snap-align:start}
  .selection-panel{grid-template-columns:1fr}
  .closing-card{grid-template-columns:1fr}
  .closing-copy{padding:56px 40px 8px;order:-1}
  .closing-photo{width:min(80%,400px)}
  .closing-ornament{right:24px}
  .world-hero-grid{padding-top:130px;gap:40px}
  .world-hero-photo{height:420px}
  .experience-grid{grid-template-columns:1fr}
  .world-details-grid{grid-template-columns:1fr}
  .world-close .closing-card{grid-template-columns:1fr;padding:48px 32px}
}
@media (max-width:640px){
  :root{--gutter:20px}
  .section{padding:96px 0}
  .about,.paths,.closing{padding-top:16px}
  .brand{width:100px}
  .hero h1{font-size:clamp(2.7rem,12vw,3.6rem)}
  .hero-copy p{font-size:17px}
  .hero-copy .btn-row .btn{flex:1 1 100%}
  .hero-name{font-size:8.5vw}
  .hero .hero-watermark{display:none}
  .proof-title{margin-bottom:48px}
  .proof-row{grid-template-columns:1fr 1fr}
  .promise-items{grid-template-columns:1fr}
  .freedom{border-radius:24px;padding:24px}
  .proof-row strong{font-size:1.9rem;white-space:nowrap}
  .strip .proof-row{grid-template-columns:1fr 1fr;row-gap:20px}
  .strip .proof-row div{padding:4px 12px;grid-template-columns:36px 1fr;column-gap:10px}
  .strip .proof-row .duo{width:36px;height:36px}
  .strip .proof-row strong{font-size:1.6rem}
  .proof-row div:nth-child(3){border-left:0}
  .proof-row div:nth-child(n+3){border-top:1px solid var(--line)}
  .problem-grid{grid-template-columns:1fr;gap:40px}
  .problem-photo{height:420px}
  .problem-right{flex-direction:column}
  .about-photo{height:420px}
  .about-stats strong{font-size:36px}
  .story-photo{height:320px}
  .choice-options{padding:4px}
  .choice-options button{padding:20px 22px;border-radius:20px}
  .choice-result{min-height:220px;padding:28px}
  .idea-row{grid-template-columns:1fr}
  .idea-large .idea-image{height:260px}
  .idea-row .idea-image{height:200px}
  .closing-copy{padding:44px 24px 8px}
  .footer{padding-top:72px}
  .footer-top{flex-direction:column}
  .footer-links{justify-content:flex-start;font-size:16px}
  .footer-legal{flex-direction:column;gap:6px}
  .world-hero-photo{height:340px}
  .experience-tabs{padding:16px}
  .experience-tabs button{padding:16px 20px;font-size:16px}
  .experience-panel{min-height:440px}
  .experience-copy{padding:28px}
  .detail{padding:28px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*:before,*:after{transition:none!important;animation:none!important}
  .js .reveal,.js .hero-person{opacity:1;transform:none}
}

/* Celular: foto de fondo detrás del titular (como la web publicada) y caminos con protagonismo */
@media(max-width:760px){
  .hero5-inner{min-height:0;padding-bottom:64px}
  .hero5-person{position:absolute;top:-30px;right:-26vw;bottom:auto;width:min(118vw,560px);z-index:1;opacity:.6}
  .hero5-person img{filter:none;-webkit-mask-image:radial-gradient(ellipse 60% 60% at 60% 40%,#000 35%,transparent 80%);mask-image:radial-gradient(ellipse 60% 60% at 60% 40%,#000 35%,transparent 80%)}
  .hero5-name{display:none}
  .hero5-copy{position:relative;z-index:3;padding:96px 20px 0}
  .hero5-copy:before{content:'';position:absolute;inset:-160px -20px 0;z-index:-1;background:linear-gradient(180deg,rgba(11,20,16,0) 0%,rgba(11,20,16,.35) 30%,rgba(11,20,16,.85) 55%,#0B1410 75%);pointer-events:none}
  .hero5-paths{flex-direction:column;gap:10px;margin-bottom:28px}
  .hero5-paths a{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;font-size:15px;border-radius:16px;background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.22);color:var(--white)}
  .hero5-paths a:after{content:'';width:8px;height:8px;border-top:1.5px solid var(--copper);border-right:1.5px solid var(--copper);transform:rotate(45deg)}
  .hero5-cta{flex-direction:column;align-items:stretch;gap:12px}
  .hero5-cta span{text-align:center}
  .hero5-cta .btn{height:54px;font-size:15px}
  .hero5-signature{position:static;display:block;margin:28px 0 0 20px}
}

/* v36 · Sobre Juan: columnas alineadas arriba, collage de fotos y cifras dentro del texto */
.about-grid{grid-template-columns:1fr 1fr;gap:96px;align-items:center}
.about-media{position:relative;padding:0 64px 72px 0}
.about-media .about-photo{height:auto;aspect-ratio:4/5;max-width:none}
.about-media .about-photo img{object-position:56% 0}
.about-media .about-mini{display:block;position:absolute;right:0;bottom:0;width:42%;height:auto;aspect-ratio:4/5;border-radius:18px;border:8px solid var(--white);box-shadow:0 24px 60px rgba(11,20,16,.16)}
.about-text h2{margin-bottom:24px}
.about-text p{max-width:540px}
.about-stats{display:grid;grid-template-columns:1fr 1fr;gap:0;max-width:540px;margin:32px 0 36px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.about-stats div{padding:22px 0}
.about-stats div+div{padding-left:28px;border-left:1px solid var(--line)}
.about-stats strong{font-size:40px;margin-bottom:4px}
.about-stats span{font-size:14px}
.about-text .btn{margin-top:0}
@media(max-width:1180px){.about-grid{gap:56px}.about-media{padding:0 40px 56px 0}}
@media(max-width:900px){.about-grid{grid-template-columns:1fr}.about-media{max-width:520px}}
@media(max-width:640px){.about-media{padding:0 28px 48px 0}.about-media .about-mini{width:44%;border-width:6px}.about-stats strong{font-size:32px}.about-stats div+div{padding-left:18px}}

/* v37 · Historia: foto vertical a la izquierda; dos párrafos y la frase de Juan a la derecha */
.story-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:88px;align-items:center}
.story-layout .story-photo{height:auto;aspect-ratio:4/5;border-radius:var(--radius);overflow:hidden}
.story-layout .story-photo img{width:100%;height:100%;object-fit:cover;object-position:58% 33%}
.story-text .kicker{color:var(--sage-light);margin-bottom:24px}
.story-p{font-size:clamp(1.25rem,1.7vw,1.6rem);line-height:1.5;letter-spacing:-.015em;color:var(--sage-light);max-width:600px;margin-bottom:20px}
.story-p strong{color:var(--white);font-weight:600}
.story-quote{margin:40px 0 0;padding:6px 0 6px 28px;border-left:2px solid var(--copper);max-width:600px}
.story-quote blockquote{margin:0 0 20px;font-size:clamp(1.15rem,1.4vw,1.35rem);line-height:1.55;font-style:italic;color:var(--bone)}
.story-quote figcaption{display:flex;align-items:center;gap:12px;font-size:14px;color:var(--sage-light)}
.story-quote figcaption img{width:40px;height:40px;border-radius:50%;object-fit:cover;object-position:50% 20%}
@media(max-width:900px){.story-layout{grid-template-columns:1fr;gap:48px}.story-layout .story-photo{max-width:520px}}
@media(max-width:640px){.story-quote{padding-left:20px}.story.dark .story-quote blockquote{font-size:19px}}

/* v38 · Historia: collage dinámico con fotos, tarjetas de cifras y gráficos */
.story-collage{position:relative;aspect-ratio:600/640;width:100%;max-width:600px}
.sc-lines{position:absolute;inset:0;width:100%;height:100%;fill:none;stroke:rgba(255,255,255,.14);stroke-width:1.2;stroke-dasharray:5 7}
.sc-photo{position:absolute;margin:0;border-radius:18px;overflow:visible}
.sc-photo img{display:block;width:100%;height:100%;object-fit:cover;border-radius:18px}
.sc-photo-a{left:0;top:12%;width:52%;height:56%;background:var(--forest)}
.sc-photo-a img{object-position:58% 33%}
.sc-photo-b{right:0;top:34%;width:46%;height:52%;background:var(--copper)}
.sc-photo-b img{object-position:56% 20%}
.sc-name{position:absolute;left:-1px;bottom:-1px;display:flex;flex-direction:column;gap:2px;padding:12px 16px;background:var(--white);border-radius:0 14px 0 18px;color:var(--ink);box-shadow:0 12px 30px rgba(0,0,0,.18)}
.sc-name strong{font-size:15px;font-weight:700}
.sc-name span{font-size:12px;color:var(--sage)}
.sc-card{position:absolute;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:14px;padding:16px 20px;background:var(--white);border-radius:16px;color:var(--ink);box-shadow:0 20px 50px rgba(0,0,0,.28)}
.sc-card strong{font-size:clamp(1.6rem,2.4vw,2.2rem);font-weight:700;letter-spacing:-.04em;font-variant-numeric:tabular-nums}
.sc-card span{font-size:13px;line-height:1.3;color:var(--sage);max-width:120px}
.sc-card-a{right:2%;top:2%}
.sc-card-b{left:0;bottom:2%}
.sc-photo-b .sc-name{left:auto;right:-1px;border-radius:14px 0 18px 0;text-align:right}
.sc-bars{width:40px;height:34px}.sc-bars rect{fill:var(--copper-soft)}.sc-bars rect.hi{fill:var(--copper)}
.sc-ring{width:40px;height:40px;fill:none;stroke-width:6}.sc-ring circle{stroke:var(--copper-soft)}.sc-ring circle.hi{stroke:var(--copper);stroke-linecap:round}
@media(min-width:901px){.story-layout{grid-template-columns:1fr 1fr}}
@media(max-width:900px){.story-collage{max-width:520px}}
@media(max-width:640px){.story-collage{aspect-ratio:600/820}.sc-photo-a{top:10%;height:52%}.sc-photo-b{top:36%;height:50%}.sc-name span{display:none}.sc-card{padding:12px 14px;gap:10px}.sc-card span{font-size:11px;max-width:96px}.sc-bars,.sc-ring{width:30px;height:30px}.sc-name{padding:9px 12px}.sc-name strong{font-size:13px}.sc-name span{font-size:11px}}

/* v39 · Historia como storyboard: texto y frase arriba, cinco escenas sobre una línea de tiempo */
.story-head{display:grid;grid-template-columns:1.15fr .85fr;gap:72px;align-items:end;margin-bottom:64px}
.story-head .story-quote{margin:0}
.storyboard{list-style:none;margin:0;padding:28px 0 0;display:grid;grid-template-columns:repeat(5,1fr);gap:20px;position:relative}
.storyboard:before{content:'';position:absolute;left:0;right:0;top:6px;height:1px;background:repeating-linear-gradient(90deg,rgba(255,255,255,.25) 0 6px,transparent 6px 12px)}
.sb-frame{position:relative;display:flex;flex-direction:column;background:var(--white);color:var(--ink);border-radius:18px;padding:10px 10px 18px;box-shadow:0 20px 50px rgba(0,0,0,.25)}
.sb-dot{position:absolute;top:-28px;left:22px;width:13px;height:13px;border-radius:50%;background:var(--copper);box-shadow:0 0 0 4px rgba(200,121,42,.25)}
.sb-img{position:relative;aspect-ratio:4/3;border-radius:12px;overflow:hidden;background:var(--forest);margin-bottom:14px}
.sb-img img{width:100%;height:100%;object-fit:cover}
.sb-year{position:absolute;left:10px;top:10px;padding:5px 10px;border-radius:999px;background:var(--white);font-size:12px;font-weight:700;color:var(--ink)}
.sb-n{position:absolute;right:10px;top:10px;font-size:11px;font-weight:700;letter-spacing:.1em;color:var(--white);text-shadow:0 1px 6px rgba(0,0,0,.5)}
.sb-frame h3{font-size:17px;line-height:1.25;letter-spacing:-.02em;margin:0 6px 12px;min-height:2.5em}
.sb-stat{display:grid;grid-template-columns:1fr auto;grid-template-rows:auto auto;column-gap:10px;align-items:end;margin:auto 6px 0;padding-top:12px;border-top:1px solid var(--line)}
.sb-stat strong{font-size:28px;font-weight:700;letter-spacing:-.04em;line-height:1;font-variant-numeric:tabular-nums}
.sb-stat span{grid-column:1;font-size:12px;line-height:1.35;color:var(--sage);margin-top:6px}
.sb-stat strong .count{font-size:inherit;color:inherit;margin:0;grid-column:auto}
.sb-n{display:none}
.sb-g{grid-column:2;grid-row:1/3;width:34px;height:30px;align-self:center}
.sb-g rect{fill:var(--copper-soft)}.sb-g rect.hi{fill:var(--copper)}
.sb-ring{fill:none;stroke-width:6}.sb-ring circle{stroke:var(--copper-soft)}.sb-ring circle.hi{stroke:var(--copper);stroke-linecap:round}
.sb-frame:last-child{background:var(--copper)}.sb-frame:last-child .sb-stat{border-top-color:rgba(14,14,14,.15)}.sb-frame:last-child .sb-stat span{color:rgba(14,14,14,.7)}
@media(max-width:1180px){.storyboard{grid-template-columns:none;grid-auto-flow:column;grid-auto-columns:240px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-padding-left:var(--gutter);margin:0 calc(var(--gutter)*-1);padding:28px var(--gutter) 12px;scrollbar-width:none}.storyboard::-webkit-scrollbar{display:none}.sb-frame{scroll-snap-align:start}.storyboard:before{left:var(--gutter);right:auto;width:calc(240px*5 + 20px*4)}}
@media(max-width:900px){.story-head{grid-template-columns:1fr;gap:36px;margin-bottom:44px}}

/* v40 · Storyboard en culebra: escenas en diagonal de arriba-izquierda a abajo-derecha, textos en los huecos */
.snake{position:relative}
.snake-frames{list-style:none;margin:0;padding:0}
.snake .sb-frame .sb-dot{display:none}
.snake-path{display:none}
@media(min-width:1181px){
  .snake{height:1040px}
  .snake-path{display:block;position:absolute;inset:0;width:100%;height:100%;fill:none;stroke:var(--copper);stroke-width:2;stroke-dasharray:7 8;vector-effect:non-scaling-stroke;opacity:.9}
  .snake-frames{position:absolute;inset:0}
  .snake .sb-frame{position:absolute;width:19%;z-index:2}
  .sb-f1{left:0;top:0}.sb-f2{left:20.25%;top:175px}.sb-f3{left:40.5%;top:350px}.sb-f4{left:60.75%;top:525px}.sb-f5{left:81%;top:700px}
  .snake-t1{position:absolute;left:44%;right:0;top:0;max-width:640px}
  .snake-t1 .story-p{font-size:clamp(1.15rem,1.35vw,1.35rem);max-width:none}
  .snake-t2{position:absolute;left:0;width:36%;top:600px}
  .snake-t2 .story-quote{margin:0}
}
@media(max-width:1180px){
  .snake{display:flex;flex-direction:column;gap:0;padding-left:28px;border-left:1px dashed rgba(200,121,42,.6)}
  .snake-frames{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:20px;margin:36px 0}
  .snake .sb-frame{max-width:360px}
  .snake-t2{margin-top:8px}
}
@media(max-width:640px){.snake{padding-left:18px}.snake-frames{grid-template-columns:1fr}}

.snake-path path{vector-effect:non-scaling-stroke}

/* v41 · Caja de chat tipo buscador bajo "¿No estás seguro de dónde empezar?" (conversa con Claude) */
.unum-chat{margin-top:20px;max-width:620px}
.uc-box{display:flex;align-items:center;gap:10px;height:58px;padding:0 8px 0 20px;background:var(--white);border-radius:999px;box-shadow:0 14px 40px rgba(0,0,0,.28);border:2px solid transparent;transition:border-color .2s}
.uc-box:focus-within{border-color:var(--copper)}
.uc-ico{flex:none;width:20px;height:20px;fill:none;stroke:var(--sage);stroke-width:1.8;stroke-linejoin:round}
.uc-box input{flex:1;min-width:0;border:0;outline:0;background:transparent;font:inherit;font-size:15px;color:var(--ink)}
.uc-box input::placeholder{color:#8A958F}
.uc-box button{flex:none;display:grid;place-items:center;width:42px;height:42px;border:0;border-radius:50%;background:var(--copper);cursor:pointer;transition:filter .2s}
.uc-box button:hover{filter:brightness(1.08)}
.uc-box button:disabled{opacity:.5;cursor:default}
.uc-box button svg{width:18px;height:18px;fill:none;stroke:var(--ink);stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
.uc-log{display:flex;flex-direction:column;gap:8px;max-height:260px;overflow-y:auto;margin-bottom:0;scrollbar-width:thin}
.uc-log:not(:empty){margin-bottom:12px}
.uc-msg{max-width:88%;padding:11px 15px;border-radius:18px;font-size:14px;line-height:1.5;white-space:pre-wrap}
.uc-user{align-self:flex-end;background:var(--copper);color:var(--ink);border-bottom-right-radius:6px}
.uc-bot{align-self:flex-start;background:rgba(255,255,255,.08);color:var(--bone);border:1px solid rgba(255,255,255,.12);border-bottom-left-radius:6px}
.uc-bot .btn{margin-top:10px;height:40px;padding:0 18px;font-size:13px}
.uc-typing{display:inline-flex;gap:4px}.uc-typing i{width:6px;height:6px;border-radius:50%;background:var(--sage-light);animation:ucb 1s infinite}.uc-typing i:nth-child(2){animation-delay:.15s}.uc-typing i:nth-child(3){animation-delay:.3s}
@keyframes ucb{0%,80%,100%{opacity:.3}40%{opacity:1}}
@media(max-width:760px){.unum-chat{margin-top:16px}.uc-box{height:54px}.uc-box input{font-size:14px}}

/* v41 · Culebra del storyboard: ondulada, calculada sobre las tarjetas reales, pasa por encima de cada una */
@media(min-width:1181px){
  .snake .snake-path{z-index:3;pointer-events:none;stroke:none;opacity:1}
  .snake .snake-path path{fill:none;stroke:var(--copper);stroke-width:2.5;stroke-dasharray:8 9;stroke-linecap:round}
  .snake .snake-path circle{fill:var(--copper);stroke:var(--white);stroke-width:3}
}

/* El hero crece con la conversación del chat sin montarse sobre la firma */
@media(min-width:761px){.hero5-inner{height:auto;min-height:638px;padding-bottom:84px}}
@media(min-width:1600px){.hero5-inner{min-height:700px}}
.uc-log{max-height:230px}

/* v42 · Fotos nuevas */
.problem-photo img[src*="escritorio-seccion"]{object-position:30% 40%}
.path-card:nth-child(3) .path-image img{object-position:50% 22%}

/* v42 · Culebra: conexiones alternadas entre tarjetas, nodos que se encienden en secuencia */
@media(min-width:1181px){
  .snake-t1{left:62%}
  .snake .snake-path .seg{fill:none;stroke:var(--copper);stroke-width:2.2;stroke-linecap:round;stroke-dasharray:7 9;animation:snakeflow 1.1s linear infinite}
  .snake .snake-path .node{fill:var(--copper);stroke:var(--white);stroke-width:2.5}
  .snake .snake-path .halo{fill:var(--copper);opacity:0;transform-box:fill-box;transform-origin:center;animation:snakeglow 3.2s ease-out infinite}
}
@keyframes snakeflow{to{stroke-dashoffset:-32}}
@keyframes snakeglow{0%{opacity:.75;transform:scale(1)}35%{opacity:0;transform:scale(3.2)}100%{opacity:0;transform:scale(3.2)}}
@media(prefers-reduced-motion:reduce){.snake .snake-path .seg,.snake .snake-path .halo{animation:none}}

/* v43 · Storyboard como carretera: ruta serpenteante y tarjetas montadas encima, con pines numerados */
.sb-pin{display:none}
@media(min-width:1181px){
  .snake{height:1140px}
  .snake .snake-path{z-index:1}
  .snake .sb-frame{width:17%;z-index:2;transform:translate(-50%,-50%)}
  .sb-f1{left:12%;top:190px}.sb-f2{left:31%;top:500px}.sb-f3{left:50%;top:330px}.sb-f4{left:68%;top:660px}.sb-f5{left:88%;top:930px}
  .snake-t1{left:62%;right:0;top:0}
  .snake-t2{left:0;width:34%;top:790px}
  .snake .snake-path .road-edge{fill:none;stroke:rgba(200,121,42,.35);stroke-width:96;stroke-linecap:round;stroke-linejoin:round}
  .snake .snake-path .road{fill:none;stroke:#2A4334;stroke-width:88;stroke-linecap:round;stroke-linejoin:round}
  .snake .snake-path .road-line{fill:none;stroke:var(--bone);stroke-width:3.5;stroke-dasharray:18 16;stroke-linecap:round;opacity:.85;animation:roadflow 1.4s linear infinite}
  .sb-pin{display:block;position:absolute;left:50%;top:-58px;width:36px;height:46px;transform:translateX(-50%);filter:drop-shadow(0 8px 12px rgba(0,0,0,.35));animation:pinbob 3s ease-in-out infinite}
  .sb-pin svg{width:100%;height:100%;fill:var(--copper)}
  .sb-pin b{position:absolute;left:0;right:0;top:7px;margin:auto;width:22px;height:22px;border-radius:50%;background:var(--white);color:var(--ink);font-size:12px;font-weight:700;line-height:22px;text-align:center}
  .sb-f2 .sb-pin{animation-delay:.3s}.sb-f3 .sb-pin{animation-delay:.6s}.sb-f4 .sb-pin{animation-delay:.9s}.sb-f5 .sb-pin{animation-delay:1.2s}
  .sb-f5 .sb-pin svg{fill:var(--white)}.sb-f5 .sb-pin b{background:var(--copper);color:var(--ink)}
}
@keyframes roadflow{to{stroke-dashoffset:-64}}
@keyframes pinbob{0%,100%{transform:translateX(-50%) translateY(0)}50%{transform:translateX(-50%) translateY(-6px)}}
@media(max-width:1180px){
  .snake{border-left:0;padding-left:0}
  .snake-frames{position:relative;display:flex;flex-direction:column;align-items:center;gap:48px;padding:24px 0}
  .snake-frames:before{content:'';position:absolute;top:0;bottom:0;left:50%;width:56px;transform:translateX(-50%);background:#18291F;border-radius:28px;box-shadow:0 0 0 5px rgba(159,176,166,.18)}
  .snake-frames:after{content:'';position:absolute;top:12px;bottom:12px;left:50%;width:3px;transform:translateX(-50%);background:repeating-linear-gradient(180deg,var(--bone) 0 14px,transparent 14px 28px);opacity:.8}
  .snake .sb-frame{position:relative;z-index:1;width:min(100%,340px);max-width:none}
}
@media(prefers-reduced-motion:reduce){.snake .road-line,.sb-pin{animation:none}}
@media(min-width:1181px){.snake .snake-path{overflow:visible}}
/* v44 · Zoom a la foto dentro del recuadro (el recuadro no cambia), anclado hacia la pantalla */
.problem-photo img[src*="escritorio-seccion"]{object-position:100% 45%;transform:scale(1.14);transform-origin:80% 55%}

/* v44 · Storyboard fluido: fila ondulada de tarjetas unidas por una sola línea fina en S, nodos que se encienden en orden */
.sb-pin{display:none!important}
@media(min-width:1181px){
  .snake{height:auto;display:grid;grid-template-columns:1.15fr .85fr;column-gap:96px;row-gap:88px;align-items:end}
  .snake-t1,.snake-t2{position:static;left:auto;right:auto;top:auto;width:auto;max-width:none}
  .snake-t1{grid-column:1;grid-row:1}
  .snake-t2{grid-column:2;grid-row:1}
  .snake-t1 .story-p{font-size:clamp(1.15rem,1.35vw,1.35rem)}
  .snake-frames{position:relative;inset:auto;grid-column:1 / -1;grid-row:2;display:grid;grid-template-columns:repeat(5,1fr);column-gap:clamp(56px,6.5vw,104px);padding-bottom:120px;z-index:2}
  .snake .sb-frame{position:relative;left:auto;top:auto;width:auto;transform:none;z-index:2}
  .snake .sb-frame:nth-child(even){transform:translateY(120px)}
  .snake .snake-path{z-index:1}
  .snake .snake-path .flow{fill:none;stroke:var(--copper);stroke-width:1.8;stroke-linecap:round;opacity:.8}
  .snake .snake-path .flow-dash{fill:none;stroke:var(--copper-soft);stroke-width:1.6;stroke-linecap:round;stroke-dasharray:2 14;animation:snakeflow 1.6s linear infinite}
  .snake .snake-path .node{fill:var(--temple);stroke:var(--copper);stroke-width:2}
  .snake .snake-path .halo{fill:var(--copper);opacity:0;transform-box:fill-box;transform-origin:center;animation:snakeglow 4s ease-out infinite}
}
@media(max-width:1180px){
  .snake-frames:before{width:2px;background:linear-gradient(180deg,transparent,rgba(200,121,42,.6) 6%,rgba(200,121,42,.6) 94%,transparent);border-radius:0;box-shadow:none}
  .snake-frames:after{display:none}
  .snake-frames{gap:40px}
}
/* v45 · La foto del escritorio pasa a la tarjeta de Negocios con IA: se ve la pantalla */
.path-card:nth-child(2) .path-image img[src*="escritorio-seccion"]{object-position:90% 50%;transform:scale(1.08);transform-origin:85% 55%}
.path-card:hover .path-image img[src*="escritorio-seccion"]{transform:scale(1.12)}
/* v46 · Foto del evento en "Un punto de partida" */
.problem-photo img[src*="evento-fortuna"]{object-position:62% 0}

/* v47 · Efecto "pop out" al pasar el mouse por las fotos: suben un poco y ganan sombra */
@media(hover:hover){
  .problem-photo,.about-media .about-photo,.about-media .about-mini,.snake .sb-frame{transition:transform .35s cubic-bezier(.22,.61,.36,1),box-shadow .35s cubic-bezier(.22,.61,.36,1)}
  .problem-photo:hover,.about-media .about-photo:hover{transform:translateY(-8px) scale(1.015);box-shadow:0 28px 60px rgba(11,20,16,.28)}
  .about-media .about-mini:hover{transform:translateY(-8px) scale(1.04);box-shadow:0 30px 60px rgba(11,20,16,.32);z-index:3}
  .snake .sb-frame:hover{transform:translateY(-10px) scale(1.03);box-shadow:0 32px 70px rgba(0,0,0,.5);z-index:4}
  .snake .sb-frame:nth-child(even):hover{transform:translateY(110px) scale(1.03)}
}
@media(hover:hover) and (max-width:1180px){.snake .sb-frame:nth-child(even):hover{transform:translateY(-10px) scale(1.03)}}

/* v48 · Hero: foto un poco más arriba en computador; en celular el texto sube y la cara queda mitad sobre el borde derecho */
@media(min-width:761px){.hero5-person{bottom:32px}.hero5-person img{-webkit-mask-image:linear-gradient(180deg,#000 70%,transparent 98%);mask-image:linear-gradient(180deg,#000 70%,transparent 98%)}}
@media(max-width:760px){
  .hero5-copy{padding-top:28px}
  .hero5-person{top:-10px;right:-64vw;width:135vw;max-width:none}
  .hero5-person{opacity:.75;top:-20px;right:-58vw;width:130vw}
  .hero5-person img{-webkit-mask-image:linear-gradient(90deg,transparent 18%,#000 46%),linear-gradient(180deg,#000 35%,transparent 62%);-webkit-mask-composite:source-in;mask-image:linear-gradient(90deg,transparent 18%,#000 46%),linear-gradient(180deg,#000 35%,transparent 62%);mask-composite:intersect}
}

/* v49 · Chat flotante: botón abajo a la derecha que aparece al bajar del hero, panel con el mismo chat y botón de agendar */
.fchat{position:fixed;right:24px;bottom:24px;z-index:90;display:flex;flex-direction:column;align-items:flex-end;gap:14px;pointer-events:none}
.fchat-btn{pointer-events:auto;display:flex;align-items:center;gap:10px;height:56px;padding:0 22px 0 18px;border:0;border-radius:999px;background:var(--copper);color:var(--ink);font:inherit;font-size:15px;font-weight:600;cursor:pointer;box-shadow:0 16px 40px rgba(0,0,0,.3);opacity:0;transform:translateY(16px);transition:opacity .3s,transform .3s}
.fchat.show .fchat-btn{opacity:1;transform:none}
.fchat-btn svg{width:22px;height:22px;fill:none;stroke:var(--ink);stroke-width:1.9;stroke-linejoin:round}
.fchat-btn:hover{filter:brightness(1.06)}
.fchat.open .fchat-btn span{display:none}
.fchat.open .fchat-btn{padding:0 17px}
.fchat-panel{pointer-events:auto;width:min(380px,calc(100vw - 32px));max-height:min(560px,calc(100vh - 120px));display:flex;flex-direction:column;background:var(--temple);border:1px solid rgba(255,255,255,.1);border-radius:22px;box-shadow:0 30px 80px rgba(0,0,0,.45);overflow:hidden}
.fchat-panel[hidden]{display:none}
.fchat-head{display:flex;align-items:center;gap:12px;padding:16px 16px 14px 18px;border-bottom:1px solid rgba(255,255,255,.08)}
.fchat-head img{width:40px;height:40px;border-radius:50%;object-fit:cover;object-position:50% 15%}
.fchat-head div{flex:1;display:flex;flex-direction:column}
.fchat-head strong{font-size:14px;color:var(--white)}
.fchat-head span{font-size:12px;color:var(--sage-light)}
.fchat-close{width:34px;height:34px;border:0;border-radius:50%;background:rgba(255,255,255,.08);color:var(--white);font-size:22px;line-height:1;cursor:pointer}
.fchat-log{flex:1;max-height:none;padding:16px;margin:0!important;overflow-y:auto}
.fchat-box{margin:0 14px;height:52px;box-shadow:none}
.fchat-box input{padding-left:6px}
.fchat-book{display:block;margin:12px 14px 14px;padding:13px;border-radius:999px;text-align:center;background:rgba(200,121,42,.14);border:1px solid rgba(200,121,42,.5);color:var(--copper-soft);font-size:14px;font-weight:600}
.fchat-book:hover{background:var(--copper);color:var(--ink)}
@media(max-width:640px){.fchat{right:16px;bottom:16px}.fchat-btn{height:52px}}

/* v50 · Chat en celular (25-oct-2026). Solo pantallas angostas; en computador no cambia nada.
   1) Letra de 16 px en los campos para que el iPhone no haga zoom al tocarlos.
   2) El mensaje del hero abre el chat a pantalla completa, en vez de crecer dentro del hero
      y quedar escondido bajo el teclado.
   3) A pantalla completa, el campo queda siempre sobre el teclado (alto del visualViewport)
      y la página de atrás no se desplaza.
   4) Un solo botón de agendar: el fijo de abajo se esconde cuando la respuesta ya trae el suyo. */
@media(max-width:760px){
  .uc-box input{font-size:16px}
  .uc-box input::placeholder{font-size:min(14px,3.4vw)}
  .unum-chat .uc-ico{display:none}
  .unum-chat .uc-box{padding-left:16px;gap:6px}
  html.fchat-lock,html.fchat-lock body{overflow:hidden}
  .fchat.open{top:0;right:0;bottom:0;left:0;gap:0}
  .fchat.open .fchat-btn{display:none}
  .fchat-panel{position:fixed;top:0;left:0;width:100%;height:100dvh;max-height:none;border:0;border-radius:0;box-shadow:none}
  .fchat-head{padding:calc(12px + env(safe-area-inset-top)) 14px 12px 16px}
  .fchat-head img{width:44px;height:44px}
  .fchat-head strong{font-size:15px}
  .fchat-close{width:42px;height:42px;font-size:26px}
  .fchat-log{padding:18px 16px;gap:10px;overscroll-behavior:contain}
  .fchat-log .uc-msg{font-size:15px;max-width:86%}
  .fchat-box{margin:0 12px;height:54px;flex:none}
  .fchat-book{flex:none;margin:10px 12px calc(12px + env(safe-area-inset-bottom))}
  .fchat-panel:has(.uc-bot .btn) .fchat-book{display:none}
  .fchat-panel:has(.uc-bot .btn) .fchat-box{margin-bottom:calc(12px + env(safe-area-inset-bottom))}
}

/* v54 · Sara en el chat flotante (26-oct-2026). Su avatar en el botón y en el encabezado */
.fchat-btn{padding-left:7px}
.fchat-avatar{width:42px;height:42px;border-radius:50%;object-fit:cover;border:2px solid rgba(11,20,16,.25);flex:none}
.fchat.open .fchat-btn{padding:0 7px}
.fchat-head img{object-position:50% 50%}
@media(max-width:640px){.fchat-avatar{width:38px;height:38px}}

/* v55 · Aro de Sara: cobre vivo con un halo que late, como "en línea" (26-oct-2026) */
.fchat-avatar,.fchat-head img{border:0;box-shadow:0 0 0 2px #0B1410,0 0 0 4px #FFB25E,0 0 0 4px rgba(255,178,94,.55);animation:sara-late 2s ease-out infinite}
@keyframes sara-late{0%{box-shadow:0 0 0 2px #0B1410,0 0 0 4px #FFB25E,0 0 0 4px rgba(255,178,94,.55)}70%{box-shadow:0 0 0 2px #0B1410,0 0 0 4px #FFB25E,0 0 0 13px rgba(255,178,94,0)}100%{box-shadow:0 0 0 2px #0B1410,0 0 0 4px #FFB25E,0 0 0 13px rgba(255,178,94,0)}}
.fchat-btn{padding-left:9px}
@media(prefers-reduced-motion:reduce){.fchat-avatar,.fchat-head img{animation:none}}
/* En el botón cobre el halo va claro para que se vea; en el encabezado oscuro queda cobre */
.fchat-avatar{box-shadow:0 0 0 2px #0B1410,0 0 0 4px #FFD08F,0 0 0 4px rgba(255,240,220,.85);animation-name:sara-late-claro}
@keyframes sara-late-claro{0%{box-shadow:0 0 0 2px #0B1410,0 0 0 4px #FFD08F,0 0 0 4px rgba(255,240,220,.85)}70%{box-shadow:0 0 0 2px #0B1410,0 0 0 4px #FFD08F,0 0 0 12px rgba(255,240,220,0)}100%{box-shadow:0 0 0 2px #0B1410,0 0 0 4px #FFD08F,0 0 0 12px rgba(255,240,220,0)}}
.fchat-btn{padding-left:12px}

/* v56 · Neón leve en el pulso de Sara (26-oct-2026): un resplandor difuso que respira con el halo */
@keyframes sara-late{0%{box-shadow:0 0 0 2px #0B1410,0 0 0 4px #FFB25E,0 0 6px 4px rgba(255,178,94,.55),0 0 0 4px rgba(255,178,94,.5)}50%{box-shadow:0 0 0 2px #0B1410,0 0 0 4px #FFC27A,0 0 16px 6px rgba(255,178,94,.42),0 0 0 9px rgba(255,178,94,.12)}100%{box-shadow:0 0 0 2px #0B1410,0 0 0 4px #FFB25E,0 0 6px 4px rgba(255,178,94,.55),0 0 0 13px rgba(255,178,94,0)}}
@keyframes sara-late-claro{0%{box-shadow:0 0 0 2px #0B1410,0 0 0 4px #FFD08F,0 0 6px 4px rgba(255,224,170,.6),0 0 0 4px rgba(255,240,220,.7)}50%{box-shadow:0 0 0 2px #0B1410,0 0 0 4px #FFE0AE,0 0 16px 6px rgba(255,224,170,.48),0 0 0 9px rgba(255,240,220,.15)}100%{box-shadow:0 0 0 2px #0B1410,0 0 0 4px #FFD08F,0 0 6px 4px rgba(255,224,170,.6),0 0 0 12px rgba(255,240,220,0)}}
.fchat-avatar,.fchat-head img{animation-timing-function:ease-in-out}

/* v57 · Un solo aro (26-oct-2026). Se quitan la línea oscura y el halo que se expandía;
   queda un aro cobre vivo y el neón leve que respira alrededor */
.fchat-avatar,.fchat-head img{box-shadow:0 0 0 3px #FFB25E,0 0 8px 3px rgba(255,178,94,.45);animation:sara-neon 2.4s ease-in-out infinite}
@keyframes sara-neon{0%,100%{box-shadow:0 0 0 3px #FFB25E,0 0 6px 2px rgba(255,178,94,.35)}50%{box-shadow:0 0 0 3px #FFC57F,0 0 16px 5px rgba(255,178,94,.6)}}
.fchat-avatar{box-shadow:0 0 0 3px #FFE0AE,0 0 8px 3px rgba(255,236,200,.5);animation-name:sara-neon-claro}
@keyframes sara-neon-claro{0%,100%{box-shadow:0 0 0 3px #FFE0AE,0 0 6px 2px rgba(255,236,200,.4)}50%{box-shadow:0 0 0 3px #FFF0D6,0 0 16px 5px rgba(255,236,200,.7)}}
@media(prefers-reduced-motion:reduce){.fchat-avatar,.fchat-head img{animation:none}}

/* v58 · (26-oct-2026)
   1) Caja del chat con borde de neón cobre que late, para invitar a escribir. Se calma al tocarla.
   2) En el botón naranja, el aro de Sara pasa a verde menta con su latido del mismo tono.
      En el encabezado oscuro queda cobre, como estaba. */
.uc-box{animation:uc-neon 2.4s ease-in-out infinite}
.uc-box:focus-within{animation:none}
@keyframes uc-neon{0%,100%{border-color:rgba(200,121,42,.45);box-shadow:0 14px 40px rgba(0,0,0,.28),0 0 4px 1px rgba(255,178,94,.25)}50%{border-color:#E8963F;box-shadow:0 14px 40px rgba(0,0,0,.28),0 0 18px 4px rgba(255,178,94,.55)}}
.fchat-box{animation-name:uc-neon-panel}
@keyframes uc-neon-panel{0%,100%{border-color:rgba(200,121,42,.45);box-shadow:0 0 4px 1px rgba(255,178,94,.25)}50%{border-color:#E8963F;box-shadow:0 0 16px 3px rgba(255,178,94,.5)}}
.fchat-avatar{box-shadow:0 0 0 3px #6EE7B7,0 0 8px 3px rgba(110,231,183,.5);animation-name:sara-neon-menta}
@keyframes sara-neon-menta{0%,100%{box-shadow:0 0 0 3px #6EE7B7,0 0 6px 2px rgba(110,231,183,.4)}50%{box-shadow:0 0 0 3px #9DF2CF,0 0 16px 5px rgba(110,231,183,.7)}}
@media(prefers-reduced-motion:reduce){.uc-box,.fchat-avatar{animation:none}}

/* v59 · Invitación de Sara (26-oct-2026): burbuja sobre el botón, a los 25 s o a mitad de página */
.fchat-invite{pointer-events:auto;position:relative;max-width:360px;opacity:0;transform:translateY(10px) scale(.97);transform-origin:bottom right;transition:opacity .35s,transform .35s}
.fchat-invite.in{opacity:1;transform:none}
.fchat-invite[hidden]{display:none}
.fchat-invite-msg{display:flex;align-items:flex-start;gap:12px;width:100%;padding:14px 18px 14px 14px;border:1px solid rgba(255,255,255,.12);border-radius:18px 18px 6px 18px;background:var(--temple);color:var(--bone);font:inherit;font-size:14.5px;line-height:1.45;text-align:left;cursor:pointer;box-shadow:0 18px 50px rgba(0,0,0,.35)}
.fchat-invite-msg img{width:36px;height:36px;border-radius:50%;flex:none;box-shadow:0 0 0 2px #FFB25E}
.fchat-invite-close{position:absolute;top:-10px;left:-10px;width:26px;height:26px;border:0;border-radius:50%;background:#fff;color:var(--ink);font-size:16px;line-height:1;cursor:pointer;box-shadow:0 4px 12px rgba(0,0,0,.25);z-index:1}
.fchat.open .fchat-invite{display:none}
@media(max-width:640px){.fchat-invite{max-width:calc(100vw - 40px)}}
@media(prefers-reduced-motion:reduce){.fchat-invite{transition:none}}

/* v60 · (26-oct-2026)
   1) El botón "Chatea con nosotros" late con neón cobre, como la caja del chat.
   2) El aro de Sara en el botón pasa de menta a verde profundo #0F6E4B, que contrasta más con el cobre.
   3) Selector ES/EN, el mismo de la home anterior, junto a "Hablemos". */
.fchat-btn{animation:fchat-neon 2.4s ease-in-out infinite}
.fchat.open .fchat-btn,.fchat-btn:hover{animation:none}
@keyframes fchat-neon{0%,100%{box-shadow:0 16px 40px rgba(0,0,0,.3),0 0 4px 1px rgba(255,178,94,.3)}50%{box-shadow:0 16px 40px rgba(0,0,0,.3),0 0 22px 6px rgba(255,178,94,.6)}}
.fchat-avatar{box-shadow:0 0 0 3px #0F6E4B,0 0 8px 3px rgba(34,168,119,.45);animation-name:sara-neon-verde}
@keyframes sara-neon-verde{0%,100%{box-shadow:0 0 0 3px #0F6E4B,0 0 5px 2px rgba(34,168,119,.35)}50%{box-shadow:0 0 0 3px #128257,0 0 14px 4px rgba(34,168,119,.65)}}
.idioma{display:inline-flex;align-items:center;margin-right:14px;border:1px solid rgba(159,176,166,.34);border-radius:100px;overflow:hidden}
.idioma a{font-size:11.5px;font-weight:700;letter-spacing:.12em;padding:6px 12px;color:var(--sage-light);transition:background .2s,color .2s}
.idioma a[aria-current]{background:var(--copper);color:#fff}
.idioma a:not([aria-current]):hover{color:#fff}
@media(max-width:900px){.idioma{margin-right:8px}.idioma a{padding:6px 9px;font-size:11px}}
@media(prefers-reduced-motion:reduce){.fchat-btn{animation:none}}
@media(max-width:1100px){.nav-wrap .idioma{margin-left:auto}.nav-wrap .idioma~.menu-toggle,.nav-wrap .idioma~.nav-cta~.menu-toggle{margin-left:4px}}
@media(max-width:1100px){.nav-wrap .idioma{margin-right:-26px}}
/* Acceso para clientes (28-oct-2026): "Iniciar sesión" lleva a app.proyectounum.com,
   donde vive todo lo de clientes. En escritorio va junto al idioma; en móvil, dentro del menú. */
.nav-login{display:inline-flex;align-items:center;height:40px;padding:0 18px;margin-right:-22px;border:1px solid rgba(255,255,255,.32);border-radius:999px;font-size:14px;font-weight:600;color:var(--white);white-space:nowrap;transition:border-color .2s,background-color .2s}
.nav-login:hover{border-color:var(--copper);background:rgba(255,255,255,.06)}

.nav-mobile-login{display:none}
@media (max-width:900px){.nav-login{display:none}.nav.open .nav-mobile-login{display:block}.nav-wrap .idioma{margin-left:auto}}