:root {
  --brand:#059669; --brand-dark:#047857; --brand-darker:#065f46; --brand-light:#ecfdf5; --brand-50:#f0fdf9; --brand-200:#a7f3d0; --brand-300:#6ee7b7;
  --ink:#0b1220; --ink-soft:#475569; --ink-faint:#94a3b8; --line:#e6ebf1; --bg:#fff; --bg-soft:#f7faf9;
  --r:18px; --rl:26px; --maxw:1140px;
  --shadow:0 1px 2px rgba(15,23,42,.04), 0 14px 34px -20px rgba(15,23,42,.2);
  --lift:0 30px 60px -30px rgba(5,150,105,.3);
  --fb:'Hanken Grotesk', system-ui, -apple-system, sans-serif; --fd:'Fraunces', Georgia, serif;
}
* { box-sizing:border-box; margin:0; padding:0; }
html { scroll-behavior:smooth; }
html.lenis, html.lenis body { height:auto; }
.lenis.lenis-smooth { scroll-behavior:auto !important; }
.lenis.lenis-stopped { overflow:hidden; }
body { font-family:var(--fb); color:var(--ink); background:var(--bg); line-height:1.6; -webkit-font-smoothing:antialiased; overflow-x:hidden; }
a { color:inherit; text-decoration:none; }
.wrap { max-width:var(--maxw); margin:0 auto; padding:0 24px; }
.serif { font-style:normal; font-weight:600; }
.em { color:var(--brand-dark); }
.hl { background:linear-gradient(120deg,var(--brand),var(--brand-dark)); -webkit-background-clip:text; background-clip:text; color:transparent; }
.ck { color:var(--brand); font-weight:900; flex:none; }
.btn { display:inline-flex; align-items:center; gap:8px; font-weight:700; border-radius:999px; padding:14px 28px; font-size:15px; border:none; cursor:pointer; transition:transform .2s, box-shadow .2s, background .2s; white-space:nowrap; }
.btn-primary { background:var(--brand); color:#fff; box-shadow:0 10px 24px -8px rgba(5,150,105,.55); }
.btn-primary:hover { background:var(--brand-dark); transform:translateY(-2px); }
.btn-ghost { background:#fff; color:var(--ink); border:1.5px solid var(--line); }
.btn-ghost:hover { border-color:var(--brand); color:var(--brand); transform:translateY(-2px); }
.eyebrow { display:inline-flex; align-items:center; gap:8px; color:var(--brand-dark); font-weight:700; font-size:12.5px; letter-spacing:.1em; text-transform:uppercase; background:var(--brand-light); border:1px solid var(--brand-200); padding:6px 14px; border-radius:999px; }
h2.title { font-family:var(--fd); font-weight:600; letter-spacing:-.012em; line-height:1.12; font-size:clamp(29px,4.4vw,46px); max-width:780px; margin:14px auto 0; }
h2.title .em { color:var(--brand-dark); }
p.lead { color:var(--ink-soft); font-size:18px; max-width:640px; margin:16px auto 0; }
section.block { padding:92px 0; }
.bg-soft { background:var(--bg-soft); border-top:1px solid var(--line); border-bottom:1px solid var(--line); }
.center { text-align:center; }

/* Header */
header { position:sticky; top:0; z-index:50; background:rgba(255,255,255,.72); backdrop-filter:blur(14px); border-bottom:1px solid transparent; transition:border-color .3s, box-shadow .3s, background .3s; }
header.scrolled { border-bottom-color:var(--line); box-shadow:0 6px 24px -18px rgba(15,23,42,.3); background:rgba(255,255,255,.86); }
.nav { display:flex; align-items:center; justify-content:space-between; height:70px; }
.logo { display:flex; align-items:center; gap:10px; font-weight:800; font-size:20px; letter-spacing:-.02em; }
.logo .mark { width:36px; height:36px; border-radius:10px; background:linear-gradient(150deg,var(--brand-300),var(--brand-dark)); color:#fff; display:grid; place-items:center; font-weight:900; box-shadow:0 6px 16px -6px rgba(5,150,105,.6); }
.nav-links { display:flex; align-items:center; gap:30px; font-weight:500; font-size:15px; color:var(--ink-soft); }
.nav-links a { position:relative; padding:4px 0; }
.nav-links a::after { content:''; position:absolute; left:0; bottom:-2px; height:2px; width:0; background:var(--brand); transition:width .25s; }
.nav-links a:hover { color:var(--brand-dark); } .nav-links a:hover::after { width:100%; }
.nav-cta { display:flex; align-items:center; gap:12px; }
.burger { display:none; background:none; border:none; cursor:pointer; padding:8px; }
.burger span { display:block; width:22px; height:2px; background:var(--ink); margin:4px 0; border-radius:2px; }

/* Hero — Split producto */
.hero { padding:76px 0 84px; background:linear-gradient(180deg,var(--brand-50),#fff 60%); }
.hero .grid { display:grid; grid-template-columns:1.05fr .95fr; gap:48px; align-items:center; }
.hero h1 { font-family:var(--fd); font-weight:600; letter-spacing:-.015em; line-height:1.05; font-size:clamp(34px,4.8vw,58px); margin-top:18px; }
.hero .sub { font-size:18px; color:var(--ink-soft); margin:20px 0 28px; max-width:480px; }
.hero .cta { display:flex; gap:12px; flex-wrap:wrap; }
.hero .badges { display:flex; gap:18px; margin-top:26px; flex-wrap:wrap; }
.chan { display:inline-flex; align-items:center; gap:8px; font-weight:700; font-size:14px; }
.chan .ic { width:24px; height:24px; border-radius:7px; display:grid; place-items:center; color:#fff; font-size:13px; }
.ic-wa { background:#25D366; } .ic-ig { background:linear-gradient(135deg,#f59e0b,#d6249f,#8b5cf6); } .ic-cal { background:#4285F4; }

/* Chat mock (animated) */
.mock { background:#fff; border:1px solid var(--line); border-radius:var(--r); box-shadow:var(--lift), var(--shadow); overflow:hidden; text-align:left; }
.mh { display:flex; align-items:center; gap:11px; padding:13px 16px; border-bottom:1px solid var(--line); background:linear-gradient(var(--bg-soft),#fff); }
.mh .av { width:38px; height:38px; border-radius:50%; background:linear-gradient(150deg,var(--brand-300),var(--brand-dark)); color:#fff; display:grid; place-items:center; font-weight:800; }
.mh b { display:block; font-size:13.5px; } .mh s { font-size:11.5px; color:var(--brand); text-decoration:none; display:inline-flex; align-items:center; gap:6px; }
.live { width:7px; height:7px; border-radius:50%; background:var(--brand); box-shadow:0 0 0 0 rgba(5,150,105,.5); animation:pulse 1.8s infinite; }
@keyframes pulse { 70% { box-shadow:0 0 0 7px rgba(5,150,105,0); } 100% { box-shadow:0 0 0 0 rgba(5,150,105,0); } }
.mb { padding:16px; display:flex; flex-direction:column; gap:10px; background:#fbfdfc; min-height:300px; }
.bub { max-width:84%; padding:10px 14px; border-radius:16px; font-size:13.5px; line-height:1.42; opacity:0; transform:translateY(10px); }
.bub.show { animation:pop .45s cubic-bezier(.2,.8,.2,1) forwards; }
@keyframes pop { to { opacity:1; transform:none; } }
.bub.them { background:#fff; border:1px solid var(--line); border-bottom-left-radius:4px; align-self:flex-start; }
.bub.me { background:linear-gradient(135deg,var(--brand),var(--brand-dark)); color:#fff; border-bottom-right-radius:4px; align-self:flex-end; box-shadow:0 8px 18px -10px rgba(5,150,105,.7); }
.typing { align-self:flex-start; background:#fff; border:1px solid var(--line); border-radius:16px; padding:12px 15px; display:none; gap:4px; }
.typing.show { display:inline-flex; }
.typing i { width:7px; height:7px; border-radius:50%; background:var(--ink-faint); animation:blink 1.2s infinite; }
.typing i:nth-child(2){animation-delay:.2s;} .typing i:nth-child(3){animation-delay:.4s;}
@keyframes blink { 0%,60%,100%{opacity:.25;} 30%{opacity:1;} }
.booked { margin-top:2px; background:var(--brand-light); border:1px solid var(--brand-200); border-radius:13px; padding:11px 13px; display:none; align-items:center; gap:10px; }
.booked.show { display:flex; animation:pop .5s cubic-bezier(.2,.8,.2,1); }
.booked .ckc { width:28px; height:28px; border-radius:50%; background:var(--brand); color:#fff; display:grid; place-items:center; font-weight:900; flex:none; }
.booked b { font-size:12.5px; } .booked s { font-size:11.5px; color:var(--ink-soft); text-decoration:none; }

/* Cómo funciona — Timeline + stats */
.tl { display:grid; grid-template-columns:repeat(3,1fr); margin-top:60px; position:relative; }
.tl::before { content:''; position:absolute; top:26px; left:16%; right:16%; height:2px; background:linear-gradient(90deg,var(--brand-200),var(--brand),var(--brand-200)); }
.node { text-align:center; padding:0 18px; position:relative; }
.node .dot { width:54px; height:54px; border-radius:50%; background:#fff; border:2px solid var(--brand); color:var(--brand-dark); font-weight:900; display:grid; place-items:center; margin:0 auto; font-size:20px; box-shadow:0 8px 20px -8px rgba(5,150,105,.5); position:relative; z-index:1; }
.node h3 { margin:18px 0 6px; font-size:18px; } .node p { color:var(--ink-soft); font-size:14.5px; }
.stats { display:grid; grid-template-columns:repeat(3,1fr); gap:18px; margin-top:48px; }
.stat { background:#fff; border:1px solid var(--line); border-radius:var(--r); padding:24px; box-shadow:var(--shadow); }
.stat .big { font-family:var(--fd); font-size:clamp(28px,4vw,40px); font-weight:600; color:var(--brand-dark); }
.stat .cap { color:var(--ink-soft); font-size:14px; margin-top:2px; }

/* Qué hace — Destacada + pequeñas */
.feats { display:grid; grid-template-columns:1.1fr 1fr; gap:24px; margin-top:56px; text-align:left; }
.hero-ft { background:linear-gradient(160deg,var(--brand),var(--brand-darker)); color:#fff; border-radius:var(--rl); padding:36px; display:flex; flex-direction:column; justify-content:space-between; box-shadow:var(--lift); }
.hero-ft .ico { width:58px; height:58px; border-radius:16px; background:rgba(255,255,255,.15); display:grid; place-items:center; font-size:28px; }
.hero-ft h3 { font-family:var(--fd); font-weight:600; font-size:28px; margin:16px 0 8px; } .hero-ft p { opacity:.92; font-size:15px; }
.hero-ft .mini { margin-top:22px; background:rgba(255,255,255,.12); border:1px solid rgba(255,255,255,.2); border-radius:14px; padding:12px 14px; font-size:13.5px; }
.smalls { display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.smalls .ft { padding:22px; border:1px solid var(--line); border-radius:var(--r); background:#fff; box-shadow:var(--shadow); transition:transform .25s, box-shadow .25s; }
.smalls .ft:hover { transform:translateY(-4px); box-shadow:var(--lift); }
.smalls .ico { width:46px; height:46px; border-radius:13px; background:var(--brand-light); display:grid; place-items:center; font-size:22px; }
.smalls h3 { margin:12px 0 5px; font-size:16.5px; } .smalls p { color:var(--ink-soft); font-size:14px; }

/* Para quién — Dos tarjetas */
.who { display:grid; grid-template-columns:1fr 1fr; gap:20px; margin-top:52px; }
.who-card { border-radius:var(--rl); padding:36px; border:1px solid var(--line); box-shadow:var(--shadow); transition:transform .25s; text-align:center; }
.who-card:hover { transform:translateY(-4px); }
.who-card.nutri { background:linear-gradient(160deg,var(--brand-light),#fff 80%); }
.who-card.psico { background:linear-gradient(160deg,#eff6ff,#fff 80%); }
.who-card .tag { width:56px; height:56px; border-radius:16px; background:#fff; border:1px solid var(--line); display:grid; place-items:center; font-size:28px; box-shadow:var(--shadow); margin:0 auto; }
.who-card h3 { font-family:var(--fd); font-weight:600; font-size:25px; letter-spacing:-.01em; margin:16px 0 0; }
.who-card ul { list-style:none; margin-top:16px; display:flex; flex-direction:column; gap:11px; text-align:left; }
.who-card li { font-size:15px; color:var(--ink-soft); display:flex; gap:10px; align-items:flex-start; }

/* Seguridad — Banda esmeralda */
.sec { background:linear-gradient(135deg,var(--brand-darker),var(--brand-dark)); }
.sec .eyebrow { background:rgba(255,255,255,.14); border-color:rgba(255,255,255,.25); color:#d1fae5; }
.sec h2.title { color:#fff; } .sec p.lead { color:#fff; opacity:.9; }
.sec .pills { display:flex; gap:14px; flex-wrap:wrap; justify-content:center; margin-top:36px; }
.sec .pill { display:inline-flex; align-items:center; gap:9px; background:rgba(255,255,255,.1); border:1px solid rgba(255,255,255,.22); color:#fff; border-radius:999px; padding:11px 20px; font-size:14px; font-weight:600; }

/* CTA — Minimal clara */
.cta-box { border:1px solid var(--line); border-radius:var(--rl); padding:64px 40px; text-align:center; background:#fff; box-shadow:var(--shadow); }
.cta-box h2 { font-family:var(--fd); font-weight:600; letter-spacing:-.012em; font-size:clamp(29px,4.4vw,44px); margin-top:14px; }
.cta-box p { color:var(--ink-soft); font-size:18px; margin:14px auto 28px; max-width:520px; }

/* Precios */
.toggle { display:inline-flex; align-items:center; gap:0; background:#fff; border:1px solid var(--line); border-radius:999px; padding:5px; margin:28px auto 0; box-shadow:var(--shadow); }
.toggle button { border:none; background:none; cursor:pointer; font-family:inherit; font-weight:700; font-size:14px; color:var(--ink-soft); padding:9px 22px; border-radius:999px; transition:background .2s,color .2s; display:inline-flex; align-items:center; gap:7px; }
.toggle button.on { background:var(--brand); color:#fff; box-shadow:0 8px 18px -10px rgba(5,150,105,.7); }
.toggle .save { font-size:11.5px; font-weight:800; background:var(--brand-light); color:var(--brand-dark); padding:2px 8px; border-radius:999px; }
.toggle button.on .save { background:rgba(255,255,255,.22); color:#fff; }
.plans { display:grid; grid-template-columns:repeat(3,1fr); gap:20px; margin-top:46px; text-align:left; align-items:stretch; }
.plan { background:#fff; border:1px solid var(--line); border-radius:var(--rl); padding:32px 28px; box-shadow:var(--shadow); display:flex; flex-direction:column; transition:transform .25s, box-shadow .25s; }
.plan:hover { transform:translateY(-4px); box-shadow:var(--lift); }
.plan.feat { border:1.5px solid var(--brand); box-shadow:var(--lift); position:relative; }
.plan.feat::before { content:'El más elegido'; position:absolute; top:-13px; left:50%; transform:translateX(-50%); background:var(--brand); color:#fff; font-size:11px; font-weight:800; letter-spacing:.07em; text-transform:uppercase; padding:6px 16px; border-radius:999px; box-shadow:0 8px 18px -8px rgba(5,150,105,.7); white-space:nowrap; }
.plan .pname { font-family:var(--fd); font-weight:600; font-size:23px; letter-spacing:-.01em; }
.plan .pdesc { color:var(--ink-soft); font-size:14px; margin-top:5px; min-height:42px; }
.plan .amount { display:flex; align-items:baseline; gap:5px; margin:18px 0 3px; }
.plan .amount .num { font-family:var(--fd); font-weight:600; font-size:46px; color:var(--ink); letter-spacing:-.025em; line-height:1; }
.plan .amount .per { color:var(--ink-soft); font-size:15px; font-weight:600; }
.plan .billed { color:var(--brand-dark); font-size:13px; font-weight:600; min-height:18px; }
.plan ul { list-style:none; margin:24px 0 28px; display:flex; flex-direction:column; gap:12px; }
.plan li { font-size:14.5px; color:var(--ink-soft); display:flex; gap:10px; align-items:flex-start; }
.plan li b { color:var(--ink); font-weight:700; }
.plan .btn { width:100%; justify-content:center; margin-top:auto; }
.price-note { color:var(--ink-soft); font-size:14px; margin-top:28px; max-width:620px; margin-left:auto; margin-right:auto; }

/* FAQ (SEO) */
.faq { max-width:760px; margin:44px auto 0; text-align:left; display:flex; flex-direction:column; gap:12px; }
.faq details { background:#fff; border:1px solid var(--line); border-radius:var(--r); box-shadow:var(--shadow); overflow:hidden; }
.faq summary { cursor:pointer; list-style:none; padding:20px 22px; font-weight:700; font-size:16px; display:flex; justify-content:space-between; align-items:center; gap:14px; }
.faq summary::-webkit-details-marker { display:none; }
.faq summary::after { content:'+'; color:var(--brand); font-weight:900; font-size:22px; line-height:1; transition:transform .2s; }
.faq details[open] summary::after { transform:rotate(45deg); }
.faq details p { padding:0 22px 20px; color:var(--ink-soft); font-size:15px; }

/* Footer */
footer { padding:56px 0 44px; border-top:1px solid var(--line); color:var(--ink-soft); font-size:14px; }
.foot { display:flex; justify-content:space-between; gap:24px; flex-wrap:wrap; align-items:center; }
.foot a:hover { color:var(--brand); }
.foot-links { display:flex; gap:22px; flex-wrap:wrap; }

/* Reveal */
.reveal { opacity:0; transform:translateY(28px); transition:opacity .7s cubic-bezier(.2,.7,.2,1), transform .7s cubic-bezier(.2,.7,.2,1); }
.reveal.in { opacity:1; transform:none; }
.stagger > * { opacity:0; transform:translateY(24px); transition:opacity .6s cubic-bezier(.2,.7,.2,1), transform .6s cubic-bezier(.2,.7,.2,1); }
.stagger.in > * { opacity:1; transform:none; }
.stagger.in > *:nth-child(2){transition-delay:.08s;} .stagger.in > *:nth-child(3){transition-delay:.16s;} .stagger.in > *:nth-child(4){transition-delay:.24s;}

@media (max-width:880px) {
  .nav-links, .nav-cta .btn-ghost { display:none; }
  .burger { display:block; }
  .hero .grid, .tl, .feats, .smalls, .who, .stats, .plans { grid-template-columns:1fr; }
  .tl::before { display:none; }
  .tl .node { margin-bottom:26px; }
  section.block { padding:64px 0; } .hero { padding:52px 0 60px; }
  .mobile-open .nav-links { display:flex; position:absolute; top:70px; left:0; right:0; flex-direction:column; background:#fff; border-bottom:1px solid var(--line); padding:20px 24px; gap:18px; box-shadow:var(--shadow); }
}
@media (prefers-reduced-motion: reduce) {
  * { animation:none !important; }
  .reveal, .stagger > * { transition:none; opacity:1; transform:none; }
  .bub { opacity:1; transform:none; } .typing { display:none !important; } .booked { display:flex; }
}