:root{
  --green:#0b9855;--green-d:#08703f;--green-dd:#08462d;--green-l:#e9f6ef;--mint:#dce9e1;
  --ink:#0c2731;--navy:#092733;--muted:#60757c;--blue:#1d4f9e;--blue-l:#edf3ff;
  --bg:#fff;--soft:#f4fbf6;--line:#dceae2;
  --r:22px;--shadow:0 18px 40px -20px rgba(9,39,51,.35);
  --font:"Plus Jakarta Sans","Inter","Segoe UI",system-ui,-apple-system,Roboto,Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;overflow-x:clip;font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.55;font-size:16px}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{line-height:1.1;margin:0 0 .5em;letter-spacing:-.025em}
h2{font-size:clamp(1.75rem,4.8vw,2.7rem);font-weight:800}
h3{font-size:1.15rem;font-weight:800}
p{margin:0 0 1em}
.wrap{width:min(1160px,100% - 40px);margin-inline:auto}
.narrow{width:min(820px,100% - 40px)}
.skip{position:absolute;left:-999px;top:8px;background:#fff;padding:8px 12px;z-index:99;border-radius:8px}
.skip:focus{left:8px}
:focus-visible{outline:3px solid #f2c94c;outline-offset:3px;border-radius:6px}
.eyebrow{font-size:.76rem;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--green);margin-bottom:.7em}
.eyebrow.light{color:#9fe3bf}

/* Botones */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;padding:.95em 1.5em;border-radius:999px;font-weight:800;text-decoration:none;border:0;cursor:pointer;font-size:1rem;font-family:inherit;transition:transform .2s,box-shadow .2s,background .2s}
.btn:hover{transform:translateY(-2px)}
.btn-light{background:#fff;color:var(--green-d);box-shadow:0 12px 26px -14px rgba(0,0,0,.6)}
.btn-ghost{background:rgba(255,255,255,.1);color:#fff;border:1.5px solid rgba(255,255,255,.5)}
.btn-wa{background:var(--green);color:#fff;box-shadow:0 10px 24px -12px rgba(11,152,85,.9)}
.btn-wa:hover{background:var(--green-d)}
.btn-sm{padding:.6em 1.1em;font-size:.9rem}
.block{display:flex;width:100%}

/* Barra superior */
.topbar{position:fixed;inset:0 0 auto;z-index:50;display:flex;align-items:center;gap:20px;padding:10px max(20px,calc((100% - 1160px)/2));color:#fff;transition:background .3s,box-shadow .3s}
.topbar.scrolled{background:rgba(255,255,255,.95);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);box-shadow:0 4px 20px -10px rgba(0,0,0,.25);color:var(--ink)}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;margin-right:auto}
.brand img{width:44px;height:44px;border-radius:50%;background:#fff;box-shadow:0 2px 8px rgba(0,0,0,.2)}
.brand strong{display:block;font-size:1.05rem;letter-spacing:.06em}
.brand small{display:block;font-size:.72rem;opacity:.85;line-height:1.2}
.nav{display:none;gap:24px;font-weight:700;font-size:.93rem}
.nav a{text-decoration:none;opacity:.9}.nav a:hover{opacity:1;color:var(--green)}
.nav-cta{display:none}
@media(min-width:960px){.nav,.nav-cta{display:flex}}

/* Marcadores de foto: bloque de color, sin desvanecido */
.ph{position:relative;margin:0;overflow:hidden;background:
  radial-gradient(110% 80% at 85% 10%,rgba(11,152,85,.28),transparent 60%),
  linear-gradient(160deg,#e9f6ef,#dce9e1)}
.ph img{width:100%;height:100%;object-fit:cover}
.ph.missing img{display:none}

/* Hero */
.hero{position:relative;color:#fff;padding:84px 0 36px;background:
  radial-gradient(70% 60% at 100% 0,rgba(11,152,85,.55),transparent 60%),
  radial-gradient(60% 60% at 0 100%,rgba(29,79,158,.35),transparent 60%),
  linear-gradient(160deg,var(--green-dd),var(--navy) 75%)}
.hero-grid{display:grid;gap:22px}
.hero h1{font-size:clamp(2.1rem,8.2vw,4.4rem);font-weight:800;margin-bottom:.35em}
.hero h1 em{font-style:normal;color:#7fe0ae}
.hero .lead{font-size:clamp(1rem,2.6vw,1.25rem);opacity:.92;max-width:36ch;margin-bottom:0}
.hero-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:18px 0 18px}
.hero-actions .btn{padding:.85em .6em;font-size:.88rem;white-space:nowrap}
@media(min-width:900px){.hero-actions{display:flex;margin:22px 0 26px}.hero-actions .btn{padding:.95em 1.5em;font-size:1rem}}
.hero-facts{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:.7fr 1.4fr 1fr;gap:8px}
@media(min-width:900px){.hero-facts{display:flex;gap:10px}}
.hero-facts li{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);border-radius:14px;padding:8px 10px}
@media(min-width:900px){.hero-facts li{padding:10px 14px;min-width:96px}}
.hero-facts strong{display:block;font-size:.98rem;white-space:nowrap}
.hero-facts span{font-size:.72rem;opacity:.8;display:block;line-height:1.25}
.hero-media{border-radius:var(--r);aspect-ratio:16/11;box-shadow:0 30px 60px -30px rgba(0,0,0,.7)}
.hero-note{position:absolute;left:12px;bottom:12px;max-width:300px;background:rgba(9,39,51,.82);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-radius:16px;padding:12px 16px}
.hero-note b{display:block;font-size:1.05rem}
.hero-note span{font-size:.85rem;opacity:.85}
@media(min-width:900px){
  .hero{padding:130px 0 80px}
  .hero-grid{grid-template-columns:1.05fr 1fr;align-items:center;gap:56px}
  .hero-media{aspect-ratio:5/4}
}

.strip{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:10px 18px;background:var(--navy);color:#cfe9dc;font-size:.72rem;font-weight:800;letter-spacing:.18em;text-transform:uppercase;padding:14px 20px}
.strip i{width:6px;height:6px;border-radius:50%;background:var(--green)}

/* Secciones */
.section{padding:clamp(60px,9vw,104px) 0}
.soft{background:var(--soft)}
.sec-head{text-align:center;max-width:720px;margin:0 auto 34px}
.sec-head p:not(.eyebrow){color:var(--muted);font-size:1.05rem}
.sec-head.left{text-align:left;margin-left:0}

/* Modalidades */
.plans{display:grid;gap:22px}
@media(min-width:820px){.plans{grid-template-columns:1fr 1fr}}
.plan{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column}
.plan-media{aspect-ratio:16/9}
.tag{position:absolute;left:14px;top:14px;background:var(--green);color:#fff;font-weight:800;font-size:.78rem;padding:6px 12px;border-radius:999px;letter-spacing:.03em}
.tag.blue{background:var(--blue)}
.plan-body{padding:22px 22px 24px;display:flex;flex-direction:column;flex:1}
.plan-body h3{font-size:1.45rem;margin-bottom:.2em}
.price{display:flex;align-items:baseline;gap:8px;margin-bottom:12px}
.price strong{font-size:2.3rem;letter-spacing:-.03em;color:var(--green-d)}
.price span{color:var(--muted);font-size:.9rem}
.facts{list-style:none;padding:0;margin:0 0 14px;display:grid;gap:8px}
.facts li{display:flex;gap:10px;background:var(--soft);border-radius:12px;padding:10px 14px;font-size:.95rem}
.facts li::before{content:"✓";color:var(--green);font-weight:800;margin-right:2px}
.facts li b{margin-left:auto}
.plan-body>p{color:var(--muted)}
.plan-body .btn{margin-top:auto}

/* Calculadora */
.calc-grid{display:grid;gap:10px;align-items:center}
@media(min-width:900px){.calc-grid{grid-template-columns:.9fr 1.1fr;gap:56px}}
.calc{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px;box-shadow:var(--shadow)}
.seg{display:grid;grid-template-columns:1fr 1fr;background:var(--soft);border-radius:999px;padding:5px;margin-bottom:18px}
.seg button{border:0;background:transparent;border-radius:999px;padding:12px;font:inherit;font-weight:800;color:var(--muted);cursor:pointer}
.seg button[aria-checked="true"]{background:var(--green);color:#fff;box-shadow:0 6px 14px -8px rgba(11,152,85,.9)}
.bar{display:flex;gap:3px;height:14px;margin-bottom:16px}
.bar i{border-radius:4px;background:var(--mint);transition:background .2s}
.bar i.on.m{background:var(--blue)}.bar i.on.p{background:var(--green)}.bar i.on.g{background:var(--green-dd)}
.calc-rows .row,.row.total{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px dashed var(--line)}
.row.total{border-bottom:0;font-size:1.15rem}
.row.total strong{color:var(--green-d);font-size:1.4rem}
.range{display:block;margin:12px 0 6px;font-weight:700}
.range input{width:100%;margin-top:10px;accent-color:var(--green);height:28px}
.paid{background:var(--green-l);border-radius:14px;padding:12px 14px;margin:8px 0 16px}
.fine-sm{font-size:.78rem;color:var(--muted);margin:12px 0 0;text-align:center}

/* Banda familia */
.band{position:relative;display:grid;color:#fff;background:var(--navy)}
.band-media{aspect-ratio:16/10}
.band-body{padding:34px 20px 44px;max-width:640px}
.band-body p:last-child{opacity:.9;font-size:1.05rem}
@media(min-width:900px){
  .band{grid-template-columns:1.1fr .9fr;align-items:center}
  .band-media{aspect-ratio:auto;height:100%;min-height:460px}
  .band-body{padding:56px}
}

/* Módulos */
.mod-grid{display:grid;gap:10px}
@media(min-width:900px){.mod-grid{grid-template-columns:.8fr 1.2fr;gap:56px;align-items:center}}
.modules{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(min-width:620px){.modules{grid-template-columns:repeat(3,1fr)}}
.modules li{background:#fff;border:1px solid var(--line);border-radius:18px;padding:16px;box-shadow:0 8px 20px -16px rgba(9,39,51,.4)}
.modules span{display:block;font-weight:800;color:var(--green);font-size:.85rem}
.modules strong{font-size:1.08rem}
.modules .elective{grid-column:1/-1;background:linear-gradient(135deg,var(--green-d),var(--green));color:#fff;border:0}
.modules .elective span{color:#bff0d6}
.pick{display:flex;gap:8px;margin-top:10px}
.pick button{flex:1;border:1.5px solid rgba(255,255,255,.6);background:transparent;color:#fff;border-radius:999px;padding:10px;font:inherit;font-weight:800;cursor:pointer}
.pick button[aria-checked="true"]{background:#fff;color:var(--green-d)}

/* Pasos */
.steps{list-style:none;padding:0;margin:0;display:grid;gap:14px;counter-reset:s}
@media(min-width:760px){.steps{grid-template-columns:repeat(4,1fr)}}
.steps li{background:#fff;border-radius:18px;padding:20px;border:1px solid var(--line);position:relative}
.steps span{display:inline-grid;place-items:center;width:42px;height:42px;border-radius:50%;background:var(--green-l);color:var(--green-d);font-weight:800;margin-bottom:10px}
.steps p{color:var(--muted);margin:0}

/* Beneficios */
.dark{background:linear-gradient(160deg,var(--navy),var(--green-dd));color:#fff}
.ben-grid{display:grid;gap:30px;align-items:center}
@media(min-width:900px){.ben-grid{grid-template-columns:1.2fr .8fr;gap:56px}}
.benefits{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(min-width:620px){.benefits{grid-template-columns:repeat(3,1fr)}}
.benefit{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:18px;padding:16px}
.benefit h3{font-size:1rem;margin:.6em 0 .2em}
.benefit p{margin:0;font-size:.88rem;opacity:.8}
.ico{display:inline-grid;place-items:center;width:42px;height:42px;border-radius:12px;background:rgba(11,152,85,.35)}
.ico svg{width:22px;height:22px;fill:none;stroke:#bff0d6;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.ben-media{border-radius:var(--r);aspect-ratio:4/5;max-height:560px}

/* Grado */
.grad-grid{display:grid;gap:28px;align-items:center}
@media(min-width:900px){.grad-grid{grid-template-columns:1.1fr .9fr;gap:56px}}
.grad-media{border-radius:var(--r);aspect-ratio:16/10;box-shadow:var(--shadow)}
.grad-grid p:not(.eyebrow){color:var(--muted);font-size:1.05rem}
.trust{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.trust li{display:flex;align-items:center;gap:12px;font-weight:700;background:var(--soft);border-radius:14px;padding:12px 14px}
.trust span{display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:var(--green);color:#fff;font-size:.85rem}

/* Asesores */
.advisors{display:grid;gap:14px;max-width:820px;margin:0 auto}
@media(min-width:720px){.advisors{grid-template-columns:1fr 1fr}}
.advisor{display:grid;grid-template-columns:auto 1fr;gap:6px 14px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:18px;box-shadow:var(--shadow)}
.avatar{grid-row:span 2;display:grid;place-items:center;width:64px;height:64px;border-radius:50%;background:linear-gradient(135deg,var(--green),var(--green-dd));color:#fff;font-weight:800;font-size:1.2rem;letter-spacing:.04em}
.advisor small{color:var(--green);font-weight:800;text-transform:uppercase;letter-spacing:.1em;font-size:.7rem}
.advisor h3{margin:0;font-size:1.2rem}
.advisor .btn{grid-column:1/-1;margin-top:10px}

/* FAQ */
.faq{display:grid;gap:10px}
.faq details{border:1px solid var(--line);border-radius:16px;background:#fff;overflow:hidden}
.faq summary{cursor:pointer;list-style:none;padding:18px 52px 18px 18px;font-weight:800;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:18px;top:50%;transform:translateY(-50%);width:28px;height:28px;border-radius:50%;background:var(--green-l);color:var(--green-d);display:grid;place-items:center;font-size:1.2rem;transition:transform .2s}
.faq details[open] summary::after{content:"–"}
.faq details p{padding:0 18px 18px;margin:0;color:var(--muted)}

/* Cierre */
.closing{text-align:center;color:#fff;padding:clamp(64px,10vw,110px) 0;background:radial-gradient(70% 90% at 50% 0,var(--green),var(--green-dd))}
.closing h2{max-width:20ch;margin:0 auto .8em}

/* Pie */
.footer{background:var(--navy);color:#cfe0d8;padding:34px 0 96px;font-size:.92rem}
.foot-grid{display:flex;flex-wrap:wrap;gap:18px;justify-content:space-between;align-items:center}
.foot-brand{display:flex;gap:12px;align-items:center}
.foot-brand img{border-radius:50%;background:#fff}
.foot-brand strong{display:block;color:#fff;letter-spacing:.06em}
.foot-grid p{margin:0}
.fine{font-size:.78rem;opacity:.75;margin-top:18px}

/* WhatsApp flotante */
.wa-float{position:fixed;right:16px;bottom:max(16px,env(safe-area-inset-bottom));z-index:60;display:flex;align-items:center;gap:8px;background:#25d366;color:#fff;text-decoration:none;font-weight:800;padding:13px 18px;border-radius:999px;box-shadow:0 12px 28px -10px rgba(0,0,0,.45)}

/* Revelado */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}*{animation:none!important;transition:none!important}}

/* Datos clave y requisitos */
.keyfacts{list-style:none;padding:0;margin:18px auto 0;display:grid;grid-template-columns:repeat(3,1fr);gap:8px;max-width:640px;text-align:center}
.keyfacts li{background:var(--green-l);border-radius:14px;padding:10px 8px}
.keyfacts b{display:block;color:var(--green-d);font-size:.95rem;line-height:1.2}
.keyfacts span{display:block;font-size:.74rem;color:var(--muted);line-height:1.25;margin-top:3px}
.reqs{margin-top:22px;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px;box-shadow:var(--shadow);display:grid;gap:14px}
@media(min-width:820px){.reqs{grid-template-columns:1fr 1fr;align-items:center;padding:30px}}
.reqs h3{font-size:1.3rem}
.reqs-note{color:var(--muted);margin:0}
.reqs ul{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.reqs li{display:flex;align-items:center;gap:12px;font-weight:700;background:var(--soft);border-radius:14px;padding:12px 14px}
.reqs li span{display:grid;place-items:center;flex:none;width:28px;height:28px;border-radius:50%;background:var(--green);color:#fff;font-size:.85rem}