:root{
  --forest:#0E3527; --forest2:#123F2F; --forest3:#0A2A1F;
  --mint:#7FE0A7; --mint-soft:#DFF5E9; --cream:#F6FBF8;
  --ink:#0E3527; --fade:#A8CDBB; --gray:#4E6A5D;
  --r:28px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'DM Sans',sans-serif;color:var(--ink);background:var(--cream);line-height:1.6}
h1,h2,h3,.disp{font-family:'Sora',sans-serif;letter-spacing:-0.02em}
a{color:inherit;text-decoration:none}
img,svg{display:block}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}

/* ---------- Nav ---------- */
nav{position:sticky;top:0;z-index:50;background:rgba(14,53,39,.85);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}
.nav-in{display:flex;align-items:center;justify-content:space-between;padding:14px 24px;max-width:1120px;margin:0 auto}
.brand{display:flex;align-items:center;gap:12px;color:#fff}
.brand .mark{width:38px;height:38px;background:var(--mint);border-radius:11px;display:grid;place-items:center;flex:none}
.brand b{font-family:'Sora';font-weight:700;font-size:15px;letter-spacing:.22em}
.brand small{display:block;color:var(--fade);font-size:9px;letter-spacing:.28em;font-weight:700}
.nav-links{display:flex;gap:26px;align-items:center}
.nav-links a{color:#D7EAE0;font-size:14.5px;font-weight:500;transition:color .2s}
.nav-links a:hover{color:var(--mint)}
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--mint);color:var(--forest);font-weight:700;font-family:'Sora';font-size:14.5px;padding:11px 22px;border-radius:999px;transition:transform .2s,box-shadow .2s}
.btn:hover{transform:translateY(-2px);box-shadow:0 10px 28px rgba(127,224,167,.35)}
.btn.ghost{background:transparent;color:var(--mint);border:1.5px solid rgba(127,224,167,.5)}
.btn.ghost:hover{border-color:var(--mint);box-shadow:none}
@media(max-width:760px){.nav-links a:not(.btn){display:none}}

/* ---------- Hero ---------- */
.hero{background:radial-gradient(1200px 700px at 80% -10%, #17513B 0%, var(--forest) 55%);color:#fff;padding:90px 0 110px;position:relative;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;background:rgba(127,224,167,.12);border:1px solid rgba(127,224,167,.3);color:var(--mint);font-size:12.5px;font-weight:700;letter-spacing:.14em;padding:7px 14px;border-radius:999px;margin-bottom:22px}
.hero h1{font-size:clamp(34px,5vw,56px);font-weight:800;line-height:1.12}
.hero h1 .mint{color:var(--mint)}
.hero p.lead{color:#C9E2D5;font-size:18px;max-width:480px;margin:22px 0 32px}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap}
.hero-note{color:var(--fade);font-size:13.5px;margin-top:14px}
.curve-stage{position:relative;min-height:340px}
.curve-stage svg{width:100%;height:auto;overflow:visible}
#sPath{stroke-dasharray:1000;stroke-dashoffset:1000;animation:draw 1.8s ease-out .3s forwards}
#sDot{opacity:0;animation:pop .5s ease-out 2s forwards, pulse 2.4s ease-in-out 2.6s infinite}
@keyframes draw{to{stroke-dashoffset:0}}
@keyframes pop{from{opacity:0;transform:scale(.4)}to{opacity:1;transform:scale(1)}}
@keyframes pulse{0%,100%{filter:drop-shadow(0 0 0 rgba(127,224,167,0))}50%{filter:drop-shadow(0 0 14px rgba(127,224,167,.9))}}
@media(max-width:860px){.hero-grid{grid-template-columns:1fr}.curve-stage{min-height:220px;order:-1}}
@media(prefers-reduced-motion:reduce){
  #sPath{animation:none;stroke-dashoffset:0}
  #sDot{animation:none;opacity:1}
  .reveal{opacity:1!important;transform:none!important}
  html{scroll-behavior:auto}
}

/* ---------- Sections ---------- */
section{padding:88px 0}
.sec-eyebrow{color:#3C7A5E;font-family:'Sora';font-weight:700;font-size:13px;letter-spacing:.22em;text-transform:uppercase;margin-bottom:14px;display:flex;align-items:center;gap:12px}
.sec-eyebrow::before{content:'';width:34px;height:3px;border-radius:3px;background:var(--mint)}
h2{font-size:clamp(28px,3.6vw,40px);font-weight:800;line-height:1.15;max-width:640px}
.sec-sub{color:var(--gray);font-size:17px;max-width:560px;margin-top:14px}

/* Cards */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:46px}
.card{background:#fff;border:1px solid #E2EFE7;border-radius:var(--r);padding:34px 28px;transition:transform .25s,box-shadow .25s;position:relative;overflow:hidden}
.card:hover{transform:translateY(-6px);box-shadow:0 24px 50px rgba(14,53,39,.10)}
.card .icon{width:52px;height:52px;border-radius:16px;background:var(--mint-soft);display:grid;place-items:center;margin-bottom:20px}
.card h3{font-size:20px;font-weight:700;margin-bottom:10px}
.card p{color:var(--gray);font-size:15px}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.chip{background:var(--mint);color:var(--forest);font-weight:700;font-size:12.5px;padding:6px 13px;border-radius:999px;font-family:'Sora'}
.chip.soft{background:var(--mint-soft);color:#2E5E48}
@media(max-width:900px){.cards{grid-template-columns:1fr}}

/* Método (dark) */
.dark{background:var(--forest);color:#fff}
.dark h2{color:#fff}
.dark .sec-sub{color:#B9D6C7}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:46px}
.step{background:rgba(255,255,255,.05);border:1px solid rgba(127,224,167,.18);border-radius:var(--r);padding:30px 26px}
.step .n{font-family:'Sora';font-weight:800;font-size:30px;color:var(--mint)}
.step h3{font-size:18px;margin:12px 0 8px}
.step p{color:#B9D6C7;font-size:14.5px}
@media(max-width:860px){.steps{grid-template-columns:1fr}}
.quote{margin-top:52px;text-align:center;color:var(--mint);font-size:clamp(18px,2.4vw,23px);font-family:'Sora');font-weight:600;line-height:1.5}
.quote{font-family:'Sora'}

/* Profesiones */
.prof-grid{display:flex;flex-wrap:wrap;gap:12px;margin-top:36px}
.prof{background:#fff;border:1.5px solid #DCEBE2;padding:12px 20px;border-radius:999px;font-weight:600;font-size:15px;display:flex;align-items:center;gap:9px;transition:border-color .2s,transform .2s}
.prof:hover{border-color:var(--mint);transform:translateY(-2px)}
.prof span{font-size:18px}

/* Cursos */
.cursos-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:44px}
.curso{background:#fff;border:1px solid #E2EFE7;border-radius:22px;padding:24px 26px;display:flex;gap:18px;align-items:flex-start;transition:transform .25s,box-shadow .25s}
.curso:hover{transform:translateY(-4px);box-shadow:0 18px 40px rgba(14,53,39,.09)}
.curso .dot{width:12px;height:12px;border-radius:50%;background:var(--mint);flex:none;margin-top:7px}
.curso h3{font-size:17px;margin-bottom:5px}
.curso p{color:var(--gray);font-size:14.5px}
@media(max-width:760px){.cursos-grid{grid-template-columns:1fr}}

/* CTA final */
.cta-final{background:linear-gradient(135deg,var(--mint) 0%,#A6EDC4 100%);border-radius:36px;padding:64px 40px;text-align:center;color:var(--forest)}
.cta-final h2{margin:0 auto 14px;color:var(--forest)}
.cta-final p{font-size:17px;max-width:520px;margin:0 auto 30px;color:#1E4D3B}
.btn.dark-btn{background:var(--forest);color:var(--mint)}
.btn.dark-btn:hover{box-shadow:0 12px 30px rgba(14,53,39,.35)}

/* Footer */
footer{background:var(--forest3);color:#B9D6C7;padding:54px 0 34px}
.foot-grid{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap;align-items:flex-start}
.foot-contact a{display:block;color:#D7EAE0;margin-top:8px;font-size:15px}
.foot-contact a:hover{color:var(--mint)}
.foot-bottom{border-top:1px solid rgba(127,224,167,.15);margin-top:40px;padding-top:22px;font-size:13px;color:#7FA893;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}

/* Reveal on scroll */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}

/* ---------- Suscripción ---------- */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.newsletter{background:var(--forest2);color:#fff;border-radius:36px;padding:56px 40px;display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center}
.newsletter h2{color:#fff}
.newsletter .sec-sub{color:#B9D6C7}
.newsletter .sec-eyebrow{color:var(--mint)}
.sub-form{display:flex;flex-direction:column;gap:12px}
.sub-form .row{display:flex;gap:10px;flex-wrap:wrap}
.sub-form input[type=email],.sub-form input[type=text]{flex:1 1 220px;min-width:0;font:inherit;font-size:15.5px;color:var(--forest);background:#fff;border:1.5px solid #DCEBE2;border-radius:999px;padding:13px 20px}
.sub-form input:focus{outline:none;border-color:var(--mint);box-shadow:0 0 0 4px rgba(127,224,167,.3)}
.sub-form button{border:0;cursor:pointer;justify-content:center}
.sub-form .fine{font-size:13px;color:var(--fade)}
@media(max-width:860px){.newsletter{grid-template-columns:1fr;padding:44px 26px}}

/* ---------- Blog ---------- */
.page-head{background:radial-gradient(1000px 520px at 85% -20%, #17513B 0%, var(--forest) 60%);color:#fff;padding:72px 0 64px}
.page-head h1{font-size:clamp(32px,4.6vw,50px);font-weight:800;line-height:1.12;max-width:760px}
.page-head p.lead{color:#C9E2D5;font-size:18px;max-width:560px;margin-top:16px}
.crumb{color:var(--fade);font-size:14px;margin-bottom:18px;display:inline-block}
.crumb:hover{color:var(--mint)}
.meta{display:flex;gap:10px;flex-wrap:wrap;align-items:center;color:var(--fade);font-size:14.5px;margin-top:20px}
.meta .sep{opacity:.6}
.posts{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.post-card{display:flex;flex-direction:column;background:#fff;border:1px solid #E2EFE7;border-radius:var(--r);padding:32px 28px;transition:transform .25s,box-shadow .25s}
.post-card:hover{transform:translateY(-6px);box-shadow:0 24px 50px rgba(14,53,39,.10)}
.post-card h2{font-size:22px;font-weight:700;line-height:1.25;margin:14px 0 10px}
.post-card p{color:var(--gray);font-size:15px;flex:1}
.post-card .meta{color:var(--gray);margin-top:0;font-size:13.5px}
.post-card .more{margin-top:18px;font-family:'Sora';font-weight:700;font-size:14px;color:#2E5E48}
.post-card:hover .more{color:var(--forest)}
@media(max-width:820px){.posts{grid-template-columns:1fr}}
.prose{max-width:720px;margin:0 auto;font-size:18px;line-height:1.75;color:#1E3B30}
.prose p{margin:0 0 22px}
.prose h2{font-size:clamp(23px,2.8vw,28px);margin:44px 0 14px;max-width:none}
.prose h3{font-size:20px;margin:30px 0 10px}
.prose ul,.prose ol{margin:0 0 22px 24px}
.prose li{margin-bottom:8px}
.prose strong{color:var(--forest)}
.prose blockquote{border-left:4px solid var(--mint);background:#fff;border-radius:0 18px 18px 0;padding:18px 24px;margin:0 0 22px;font-family:'Sora';font-weight:600;font-size:19px;color:var(--forest)}
.prose a{color:#2E5E48;text-decoration:underline;text-underline-offset:3px}
.article-end{max-width:720px;margin:56px auto 0;display:grid;gap:22px}
.article-end .cta-final{padding:44px 30px}
.article-end .newsletter{grid-template-columns:1fr;padding:44px 30px}