:root{--yellow:#f5c400;--ink:#121212;--muted:#686868;--soft:#f4f4f1;--line:#deded8;--white:#fff;--radius:18px;--shadow:0 22px 60px rgba(0,0,0,.12)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;line-height:1.55}img{max-width:100%;display:block}a{text-decoration:none;color:inherit}.container{width:min(1160px,calc(100% - 40px));margin:auto}.narrow{max-width:900px}.section{padding:100px 0}.section-sm{padding:38px 0}.centered{text-align:center}.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(0,0,0,.08)}.nav-wrap{height:78px;display:flex;align-items:center;gap:34px}.logo img{width:58px;height:58px;object-fit:contain}.site-header nav{display:flex;align-items:center;gap:27px;margin-left:auto;font-size:.86rem;font-weight:700}.site-header nav a:hover{color:#9a7b00}.nav-toggle{display:none;border:1px solid var(--ink);background:white;padding:9px 13px;font-weight:800}.button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 22px;border-radius:8px;font-weight:800;font-size:.9rem;transition:.2s;border:1px solid transparent}.button:hover{transform:translateY(-2px)}.primary{background:var(--yellow);color:#111;box-shadow:0 8px 22px rgba(245,196,0,.28)}.dark{background:#181818;color:white}.ghost{border-color:rgba(255,255,255,.5);color:white;background:rgba(0,0,0,.16)}.hero{min-height:700px;position:relative;display:grid;place-items:center;overflow:hidden}.hero-bg,.hero-overlay{position:absolute;inset:0}.hero-bg{background:url('assets/hero-office.jpeg') center/cover no-repeat;transform:scale(1.03)}.hero-overlay{background:linear-gradient(90deg,rgba(0,0,0,.82),rgba(0,0,0,.46) 58%,rgba(0,0,0,.2))}.hero-content{position:relative;color:white;text-align:center;padding:92px 0;max-width:940px}.pill{display:inline-block;padding:8px 14px;border:1px solid rgba(255,255,255,.38);border-radius:999px;background:rgba(0,0,0,.28);font-size:.8rem;font-weight:800}.hero h1{font-size:clamp(2.7rem,6vw,5.1rem);line-height:1.04;letter-spacing:-.05em;margin:24px auto;max-width:920px}.hero h1 span,.section-heading em{color:var(--yellow);font-style:normal}.hero p{font-size:1.15rem;max-width:700px;margin:0 auto 32px;color:#f1f1f1}.actions{display:flex;gap:13px;justify-content:center;flex-wrap:wrap}.trust-row{display:flex;gap:28px;justify-content:center;flex-wrap:wrap;margin-top:36px;font-weight:750;font-size:.88rem}.logos{border-bottom:1px solid var(--line)}.overline{font-size:.74rem;letter-spacing:.15em;text-transform:uppercase;font-weight:900;color:#8f7100}.logo-strip{display:grid;grid-template-columns:repeat(6,1fr);gap:28px;align-items:center;margin-top:24px}.logo-strip img{width:100%;height:44px;object-fit:contain;filter:grayscale(1);opacity:.7}.soft{background:var(--soft)}.section-heading{text-align:center;max-width:760px;margin:0 auto 54px}.section-heading h2{font-size:clamp(2.2rem,4.5vw,4rem);line-height:1.08;letter-spacing:-.04em;margin:10px 0 16px}.section-heading p{color:var(--muted);font-size:1.08rem}.benefit-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.benefit-grid article{background:white;border:1px solid var(--line);padding:30px;border-radius:var(--radius)}.benefit-grid b,.steps b{color:#ad8900;font-size:.8rem}.benefit-grid h3{font-size:1.15rem;margin:32px 0 8px}.benefit-grid p,.steps p,.plan li{color:var(--muted);font-size:.93rem}.plans-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:stretch}.plan{position:relative;border:1px solid var(--line);border-radius:var(--radius);padding:32px;display:flex;flex-direction:column}.plan.featured{border:3px solid var(--yellow);box-shadow:var(--shadow);transform:translateY(-12px)}.plan h3{font-size:1.6rem;margin:0}.price{font-size:2.7rem;font-weight:900;letter-spacing:-.06em;margin-top:16px}.badge{position:absolute;right:18px;top:16px;background:var(--yellow);padding:6px 10px;border-radius:999px;font-size:.67rem;font-weight:900;text-transform:uppercase}.plan ul{list-style:none;padding:22px 0;margin:20px 0;border-top:1px solid var(--line);flex:1}.plan li{padding:7px 0 7px 25px;position:relative}.plan li:before{content:'✓';position:absolute;left:0;color:#7f6500;font-weight:900}.fineprint{font-size:.78rem;color:var(--muted);margin-top:32px}.renew{display:flex;justify-content:space-between;align-items:center;gap:24px;background:var(--yellow);border-radius:var(--radius);padding:28px 32px;margin-top:42px}.renew h3,.renew p{margin:0}.spaces{background:#141414;color:white}.section-heading.light p{color:#bdbdbd}.space-features{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:#444;margin-bottom:38px}.space-features span{background:#222;padding:18px;text-align:center;font-weight:750;font-size:.86rem}.location-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.location{background:#232323;border:1px solid #414141;border-radius:var(--radius);overflow:hidden}.location img{width:100%;height:330px;object-fit:cover}.location-body{padding:28px}.location h3{font-size:1.7rem;margin:0 0 8px}.location p{margin:3px 0;color:#c9c9c9}.location .button{margin-top:20px;width:100%}.light-note{color:#aaa;margin-top:34px}.partner{background:var(--yellow)}.partner-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}.partner h2{font-size:clamp(2.7rem,5vw,4.8rem);line-height:1;margin:12px 0}.partner h2 em{font-style:normal;color:white;-webkit-text-stroke:1px #111}.partner-tags{display:flex;gap:8px;flex-wrap:wrap;margin:25px 0}.partner-tags span{border:1px solid rgba(0,0,0,.3);border-radius:999px;padding:7px 12px;font-size:.75rem;font-weight:800}.partner-list{display:grid;grid-template-columns:1fr 1fr;gap:12px}.partner-list article{background:#151515;color:white;border-radius:14px;padding:24px}.partner-list h3{font-size:1rem;margin:0 0 7px}.partner-list p{font-size:.84rem;color:#bbb;margin:0}.steps{list-style:none;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:15px;counter-reset:item}.steps li{background:white;border:1px solid var(--line);border-radius:var(--radius);padding:26px;min-height:230px}.steps h3{margin:46px 0 8px}.accordion details{border-bottom:1px solid var(--line);padding:0}.accordion summary{cursor:pointer;list-style:none;font-weight:800;font-size:1.04rem;padding:22px 38px 22px 0;position:relative}.accordion summary:after{content:'+';position:absolute;right:6px;font-size:1.4rem}.accordion details[open] summary:after{content:'−'}.accordion details p{color:var(--muted);margin:0;padding:0 35px 22px 0}footer{background:#0d0d0d;color:white;padding:65px 0 24px}.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:60px}.footer-grid img{width:68px;height:68px;object-fit:contain}.footer-grid p{color:#9c9c9c;font-size:.86rem;max-width:390px}.footer-grid h3{font-size:.82rem;color:var(--yellow);text-transform:uppercase;letter-spacing:.1em}.footer-grid a{display:block;color:#bdbdbd;font-size:.86rem;padding:5px 0}.copyright{border-top:1px solid #303030;margin-top:42px;padding-top:20px;display:flex;justify-content:space-between;color:#777;font-size:.77rem}.whatsapp{position:fixed;right:20px;bottom:20px;z-index:30;background:#25d366;color:white;border-radius:999px;padding:12px 18px;font-weight:900;box-shadow:0 10px 30px rgba(0,0,0,.23)}
@media(max-width:900px){.desktop-cta{display:none}.nav-toggle{display:block;margin-left:auto}.site-header nav{display:none;position:absolute;left:0;right:0;top:78px;background:white;padding:22px 20px;border-bottom:1px solid var(--line);flex-direction:column;align-items:flex-start}.site-header nav.open{display:flex}.benefit-grid,.plans-grid{grid-template-columns:1fr 1fr}.plan.featured{transform:none}.location-grid,.partner-grid{grid-template-columns:1fr}.steps{grid-template-columns:1fr 1fr}.logo-strip{grid-template-columns:repeat(3,1fr)}}
@media(max-width:600px){.container{width:min(100% - 28px,1160px)}.section{padding:72px 0}.hero{min-height:680px}.hero-content{padding:72px 0}.hero h1{font-size:2.7rem}.hero p{font-size:1rem}.benefit-grid,.plans-grid,.steps,.partner-list,.space-features,.footer-grid{grid-template-columns:1fr}.plan{padding:26px}.renew{align-items:flex-start;flex-direction:column}.location img{height:250px}.copyright{display:block}.copyright span{display:block;margin-top:5px}.logo-strip{gap:15px}.logo-strip img{height:35px}.trust-row{gap:13px}.whatsapp{font-size:.8rem}}

/* Plan Full: opción principal para quienes aún no han creado su empresa. */
.plan-full{background:linear-gradient(180deg,#fffdf3 0%,#fff 48%);overflow:hidden}.plan-full:before{content:"";position:absolute;inset:0 0 auto;height:8px;background:var(--yellow)}.plan-full .badge{background:var(--ink);color:var(--yellow);max-width:150px;text-align:center;line-height:1.2}.plan-promise{max-width:245px;margin:10px 0 0;color:#705900;font-size:.9rem;font-weight:800;line-height:1.35}.plan-full li strong{color:var(--ink)}.hexa-benefit{margin:0 0 20px;padding:16px;border-radius:12px;background:#171717;color:white;border-left:5px solid var(--yellow)}.hexa-label{display:inline-block;margin-bottom:8px;color:var(--yellow);font-size:.67rem;font-weight:900;letter-spacing:.14em}.hexa-benefit strong,.hexa-benefit small{display:block}.hexa-benefit strong{font-size:1rem;line-height:1.25}.hexa-benefit small{margin-top:6px;color:#c9c9c9;line-height:1.35}.plan-full .button{min-height:54px}

/* Estrategia BUFA: comunidad, espacios reales y alcance nacional. */
.hive-story{background:#fff}.story-grid{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center}.story-copy h2{font-size:clamp(2.5rem,5vw,4.5rem);line-height:1.02;letter-spacing:-.045em;margin:12px 0 22px}.story-copy h2 em{display:block;color:#aa8600;font-style:normal}.story-copy>p{color:var(--muted);font-size:1.08rem}.story-points{display:grid;gap:10px;margin:28px 0}.story-points article{padding:15px 17px;border-left:4px solid var(--yellow);background:var(--soft)}.story-points b,.story-points span{display:block}.story-points span{margin-top:3px;color:var(--muted);font-size:.86rem}.story-visual{position:relative}.story-visual img{width:100%;height:590px;object-fit:cover;border-radius:140px 18px 140px 18px}.story-stat{position:absolute;left:-34px;bottom:36px;width:190px;padding:22px;background:var(--yellow);box-shadow:var(--shadow)}.story-stat strong,.story-stat span{display:block}.story-stat strong{font-size:2.6rem;line-height:1}.story-stat span{font-size:.77rem;font-weight:800;margin-top:5px}.national{background:#141414;color:white;padding:75px 0;border-top:8px solid var(--yellow)}.national-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:72px;align-items:center}.national h2{font-size:clamp(2.2rem,4vw,3.7rem);line-height:1.08;margin:10px 0}.national p{color:#c6c6c6;font-size:1.04rem}.national-facts{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:#3b3b3b;margin:24px 0}.national-facts span{background:#202020;padding:15px;font-size:.73rem}.national-facts b{display:block;color:var(--yellow);font-size:1.1rem;margin-bottom:2px}
@media(max-width:900px){.story-grid,.national-grid{grid-template-columns:1fr}.story-grid,.national-grid{gap:38px}.story-visual img{height:470px}.story-stat{left:18px}.site-header nav{max-height:calc(100vh - 78px);overflow:auto}}
@media(max-width:600px){.story-visual img{height:390px;border-radius:80px 14px 80px 14px}.story-stat{left:12px;bottom:18px}.national{padding:58px 0}.national-facts{grid-template-columns:1fr}.story-copy h2{font-size:2.65rem}}

/* Fotografía real de taller BUFA en la portada. */
.hero-bg{background-image:url('assets/hero-evento-bufa.jpg');background-position:center 42%}.hero-overlay{background:linear-gradient(90deg,rgba(0,0,0,.80),rgba(0,0,0,.58) 58%,rgba(0,0,0,.40))}

/* Encuadre panorámico para mostrar más integrantes de la comunidad. */
@media(min-width:901px){.story-grid{grid-template-columns:.82fr 1.18fr;gap:48px}.story-visual img{height:360px;border-radius:100px 18px 100px 18px;object-position:center center}.story-stat{left:-24px;bottom:22px}}
@media(max-width:900px){.story-visual img{height:330px;object-position:center center}}
@media(max-width:600px){.story-visual img{height:230px;border-radius:60px 12px 60px 12px}.story-stat{width:165px;padding:17px}.story-stat strong{font-size:2.2rem}}

/* Tarjetas de beneficios con lenguaje visual de Colmena BUFA. */
.benefit-grid{gap:24px}.benefit-grid article{position:relative;isolation:isolate;min-height:285px;padding:34px;overflow:hidden;border:0;border-radius:22px;background:linear-gradient(145deg,#fff 0%,#fbfaf5 100%);box-shadow:0 14px 40px rgba(18,18,18,.08),inset 0 0 0 1px rgba(18,18,18,.08);transition:transform .28s ease,box-shadow .28s ease}.benefit-grid article:before{content:"";position:absolute;z-index:-1;inset:0 0 auto;height:7px;background:linear-gradient(90deg,var(--yellow),#ffe77a)}.benefit-grid article:after{content:"";position:absolute;z-index:-1;width:150px;height:130px;right:-54px;bottom:-46px;background:rgba(245,196,0,.09);clip-path:polygon(25% 6%,75% 6%,100% 50%,75% 94%,25% 94%,0 50%);transform:rotate(12deg);transition:transform .35s ease,background .35s ease}.benefit-grid article:hover{transform:translateY(-7px);box-shadow:0 24px 55px rgba(18,18,18,.14),inset 0 0 0 1px rgba(18,18,18,.08)}.benefit-grid article:hover:after{transform:rotate(2deg) scale(1.15);background:rgba(245,196,0,.18)}.benefit-grid article:nth-child(3),.benefit-grid article:nth-child(6){background:linear-gradient(145deg,#fff8d7 0%,#fffdf4 72%)}.benefit-grid article:nth-child(2),.benefit-grid article:nth-child(5){margin-top:20px}.benefit-grid b{display:grid;place-items:center;width:58px;height:52px;background:var(--yellow);color:var(--ink);clip-path:polygon(25% 6%,75% 6%,100% 50%,75% 94%,25% 94%,0 50%);font-size:.8rem;font-weight:950;letter-spacing:.05em}.benefit-grid h3{position:relative;margin:34px 0 12px;font-size:1.28rem;line-height:1.15;letter-spacing:-.02em}.benefit-grid h3:after{content:"";display:block;width:34px;height:3px;margin-top:13px;background:var(--yellow)}.benefit-grid p{position:relative;margin:0;color:#575757;font-size:.94rem;line-height:1.65}.benefit-grid article:nth-child(6) b{background:var(--ink);color:var(--yellow)}
@media(max-width:900px){.benefit-grid article:nth-child(2),.benefit-grid article:nth-child(5){margin-top:0}.benefit-grid article{min-height:270px}}
@media(max-width:600px){.benefit-grid{gap:16px}.benefit-grid article{min-height:auto;padding:27px}.benefit-grid b{width:51px;height:46px}.benefit-grid h3{margin-top:27px}}

/* Frontis oficiales de cada sede. */
.providencia-card img{object-position:center 48%}.las-condes-card img{object-position:center 76%}

/* Proceso en cuatro pasos: profundidad y lenguaje visual Colmena BUFA. */
.steps{position:relative;gap:22px;margin:0 0 34px}.steps:before{content:"";position:absolute;z-index:0;top:55px;left:7%;right:7%;height:3px;background:linear-gradient(90deg,rgba(245,196,0,.15),var(--yellow) 16%,var(--yellow) 84%,rgba(245,196,0,.15));border-radius:999px}.steps li{position:relative;z-index:1;isolation:isolate;min-height:265px;padding:30px;overflow:hidden;border:0;border-radius:22px;background:linear-gradient(145deg,#fff 0%,#fbfaf5 100%);box-shadow:0 14px 40px rgba(18,18,18,.08),inset 0 0 0 1px rgba(18,18,18,.08);transition:transform .28s ease,box-shadow .28s ease}.steps li:before{content:"";position:absolute;z-index:-1;inset:0 0 auto;height:7px;background:linear-gradient(90deg,var(--yellow),#ffe77a)}.steps li:after{content:"";position:absolute;z-index:-1;width:145px;height:125px;right:-52px;bottom:-44px;background:rgba(245,196,0,.09);clip-path:polygon(25% 6%,75% 6%,100% 50%,75% 94%,25% 94%,0 50%);transform:rotate(12deg);transition:transform .35s ease,background .35s ease}.steps li:nth-child(even){background:linear-gradient(145deg,#fff8d7 0%,#fffdf4 72%)}.steps li:hover{transform:translateY(-7px);box-shadow:0 24px 55px rgba(18,18,18,.14),inset 0 0 0 1px rgba(18,18,18,.08)}.steps li:hover:after{transform:rotate(2deg) scale(1.15);background:rgba(245,196,0,.18)}.steps b{display:grid;place-items:center;width:58px;height:52px;background:var(--yellow);color:var(--ink);clip-path:polygon(25% 6%,75% 6%,100% 50%,75% 94%,25% 94%,0 50%);font-size:.8rem;font-weight:950;letter-spacing:.05em}.steps li:last-child b{background:var(--ink);color:var(--yellow)}.steps h3{position:relative;margin:34px 0 12px;font-size:1.22rem;line-height:1.15;letter-spacing:-.02em}.steps h3:after{content:"";display:block;width:34px;height:3px;margin-top:13px;background:var(--yellow)}.steps p{position:relative;margin:0;color:#575757;font-size:.94rem;line-height:1.65}#como-funciona .centered .button{box-shadow:0 14px 28px rgba(245,196,0,.25)}
@media(max-width:900px){.steps:before{display:none}.steps li{min-height:250px}}
@media(max-width:600px){.steps{gap:16px}.steps li{min-height:auto;padding:27px}.steps b{width:51px;height:46px}.steps h3{margin-top:27px}}

/* Acceso directo a la compra del certificado digital. */
.site-header nav .certificate-link{padding:8px 12px;border-radius:999px;background:rgba(245,196,0,.14);box-shadow:inset 0 0 0 1px rgba(173,137,0,.22);color:#806500;white-space:nowrap}.site-header nav .certificate-link:hover{background:var(--yellow);color:var(--ink)}
@media(min-width:901px) and (max-width:1180px){.site-header nav{gap:16px;font-size:.78rem}.site-header nav .certificate-link{padding:7px 9px}.desktop-cta{padding-inline:16px}}
@media(max-width:900px){.site-header nav .certificate-link{display:inline-flex;width:auto}}

/* Portada: público del evento más visible sin perder legibilidad. */
.hero-overlay{background:linear-gradient(105deg,rgba(0,0,0,.52) 0%,rgba(0,0,0,.46) 58%,rgba(0,0,0,.27) 100%)}.hero-content{text-shadow:0 2px 18px rgba(0,0,0,.38)}.hero-content .button{text-shadow:none}
@media(max-width:600px){.hero-overlay{background:linear-gradient(105deg,rgba(0,0,0,.58),rgba(0,0,0,.38))}}

/* Frontis Las Condes: encuadre más abierto conservando la tarjeta horizontal. */
.las-condes-card img{object-fit:cover;object-position:center 58%;background:#181818}

/* Direcciones diferenciadas de las sedes BUFA. */
.footer-addresses{display:grid;gap:11px;margin-top:24px}.footer-addresses p{margin:0}.footer-addresses strong,.footer-addresses span{display:block}.footer-addresses strong{color:var(--yellow);font-size:.76rem;letter-spacing:.04em;text-transform:uppercase}.footer-addresses span{margin-top:2px;color:#a9a9a9;line-height:1.45}