:root{
  --blue:#3373F2; --violet:#594ED9; --yellow:#FFE066;
  --bg:#ffffff; --bg2:#f4f5fb; --card:#ffffff; --text:#14152b; --muted:#555a75; --line:#e2e4f0;
  --accent:#4a4fe0; --accent-text:#ffffff; --mock-bg:#ffffff; --mock-bar:#eceefa; --warn-bg:#fff6cc; --warn-line:#e6c84a; --warn-text:#5a4700;
  --shadow:0 10px 30px rgba(51,60,140,.14);
}
@media (prefers-color-scheme:dark){
  :root{
    --bg:#0f1020; --bg2:#16182e; --card:#1b1d36; --text:#eef0ff; --muted:#a6abcb; --line:#2b2e4d;
    --accent:#7b84ff; --accent-text:#0f1020; --mock-bg:#1b1d36; --mock-bar:#262a4a; --warn-bg:#3a3210; --warn-line:#8a7420; --warn-text:#ffe9a0;
    --shadow:0 10px 30px rgba(0,0,0,.45);
  }
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font:17px/1.6 -apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto}
a{color:var(--accent)}
.wrap{max-width:1040px;margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px}.skip:focus{left:8px;top:8px;background:var(--card);padding:8px 12px;z-index:9}

header.site{position:sticky;top:0;z-index:5;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;height:60px;gap:12px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;color:var(--text);text-decoration:none;letter-spacing:-.01em}
.brand img{width:30px;height:30px;border-radius:7px}
nav.main{display:flex;gap:18px;align-items:center;font-size:15px}
nav.main a{color:var(--muted);text-decoration:none}
nav.main a:hover{color:var(--text)}
@media(max-width:620px){nav.main a:not(.lang){display:none}}

.hero{background:linear-gradient(135deg,var(--blue),var(--violet));color:#fff;padding:56px 0 64px}
.hero .wrap{display:grid;grid-template-columns:1.05fr 1fr;gap:40px;align-items:center}
.hero h1{font-size:clamp(34px,6vw,56px);line-height:1.08;letter-spacing:-.025em;margin:0 0 16px}
.hero h1 em{font-style:normal;color:var(--yellow)}
.hero p.sub{font-size:clamp(18px,2.4vw,21px);margin:0 0 24px;color:#eaedff;max-width:34em}
.pill{display:inline-block;font-size:13px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.4);padding:4px 12px;border-radius:99px;margin-bottom:18px}
.store{display:inline-flex;align-items:center;gap:10px;background:#000;color:#fff;border-radius:12px;padding:10px 20px;border:1px solid rgba(255,255,255,.5);cursor:not-allowed;font-size:13px;line-height:1.2;text-align:left}
.store b{display:block;font-size:20px;font-weight:600}
.store[aria-disabled]{opacity:.9}
.hero small{display:block;margin-top:12px;color:#dfe3ff;font-size:14px}

.mock{background:var(--mock-bg);color:var(--text);border-radius:14px;box-shadow:var(--shadow);overflow:hidden;font-size:14px;border:1px solid var(--line)}
.mock .bar{background:var(--mock-bar);padding:10px 14px;display:flex;align-items:center;gap:7px;font-weight:600;font-size:13px;color:var(--muted)}
.mock .dot{width:11px;height:11px;border-radius:50%;background:#ff5f57}.mock .dot:nth-child(2){background:#febc2e}.mock .dot:nth-child(3){background:#28c840}
.mock .bar span{margin-left:8px}
.row{display:flex;align-items:center;gap:10px;padding:9px 14px;border-top:1px solid var(--line);word-break:break-word}
.row .ic{flex:none;width:22px;height:16px;border-radius:3px;background:linear-gradient(135deg,#8fb4ff,#a79bff)}
.row.old{color:var(--muted)}
.row.new{font-weight:600}
.row.new .ic{background:linear-gradient(135deg,var(--blue),var(--violet))}
.row .tag{margin-left:auto;flex:none;font-size:11px;font-weight:700;background:var(--yellow);color:#4a3b00;padding:2px 8px;border-radius:99px}
.mock .cap{padding:10px 14px;border-top:1px solid var(--line);font-size:12.5px;color:var(--muted)}
.hero .mock{color:var(--text)}

section{padding:64px 0}
section.alt{background:var(--bg2)}
h2{font-size:clamp(26px,4vw,36px);line-height:1.15;letter-spacing:-.02em;margin:0 0 12px}
.lead{color:var(--muted);font-size:19px;max-width:40em;margin:0 0 34px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:18px}
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:22px}
.card h3{margin:0 0 6px;font-size:19px;letter-spacing:-.01em}
.card p{margin:0;color:var(--muted);font-size:16px}
.card .em{font-size:26px;display:block;margin-bottom:8px}
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px;padding:0;list-style:none;margin:0}
.steps li{counter-increment:s;background:var(--card);border:1px solid var(--line);border-radius:16px;padding:22px}
.steps li::before{content:counter(s);display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,var(--blue),var(--violet));color:#fff;font-weight:700;margin-bottom:10px}
.steps h3{margin:0 0 6px;font-size:19px}.steps p{margin:0;color:var(--muted);font-size:16px}
code,.kbd{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.9em;background:var(--bg2);border:1px solid var(--line);border-radius:6px;padding:1px 6px}
section.alt code{background:var(--card)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.menu{max-width:340px;width:100%;margin:0 auto;padding:8px 0}
.menu div{padding:7px 18px;font-size:14.5px;display:flex;justify-content:space-between;gap:10px}
.menu .off{color:var(--muted)}.menu hr{border:0;border-top:1px solid var(--line);margin:6px 0}
.menu .sel{background:var(--accent);color:var(--accent-text);margin:0 6px;border-radius:6px;padding:7px 12px}
.ticks{list-style:none;padding:0;margin:0}
.ticks li{padding-left:30px;position:relative;margin:0 0 12px}
.ticks li::before{content:"✓";position:absolute;left:0;top:0;width:22px;height:22px;border-radius:50%;background:var(--accent);color:var(--accent-text);font-size:13px;display:grid;place-items:center;font-weight:700;top:3px}
.note{background:var(--warn-bg);border:1px solid var(--warn-line);color:var(--warn-text);border-radius:12px;padding:14px 18px;font-size:15.5px}
.reqs{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px}
.price{font-size:46px;font-weight:800;letter-spacing:-.03em;margin:6px 0 0}
.price small{font-size:16px;font-weight:500;color:var(--muted);letter-spacing:0}
details{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:0 18px;margin:0 0 10px}
summary{cursor:pointer;padding:15px 0;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:12px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font-size:22px;line-height:1;color:var(--muted)}
details[open] summary::after{content:"–"}
details p{margin:0 0 16px;color:var(--muted)}
footer{border-top:1px solid var(--line);padding:36px 0 48px;color:var(--muted);font-size:14.5px}
footer .links{display:flex;gap:20px;margin-bottom:14px;flex-wrap:wrap}
footer a{color:var(--muted)}footer p{margin:0 0 10px;max-width:46em}

/* pages de texto */
.doc{padding:44px 20px 72px;max-width:760px}
.doc h1{font-size:clamp(30px,5vw,42px);letter-spacing:-.025em;line-height:1.12;margin:0 0 8px}
.doc h2{font-size:23px;margin:36px 0 8px}
.doc p,.doc li{color:var(--text)}
.doc .meta{color:var(--muted);margin:0 0 28px}
.ph{background:var(--warn-bg);border:1px dashed var(--warn-line);color:var(--warn-text);border-radius:6px;padding:1px 8px;font-weight:600;word-break:break-all}

:focus-visible{outline:3px solid var(--yellow);outline-offset:2px;border-radius:4px}
@media(max-width:820px){
  .hero{padding:36px 0 44px}
  .hero .wrap,.two{grid-template-columns:1fr;gap:28px}
  section{padding:48px 0}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

section.banner{position:relative;padding:0;overflow:hidden;background:#eceef2}
section.banner>img{display:block;width:100%;height:clamp(380px,46vw,620px);object-fit:cover;object-position:75% 30%}
section.banner::after{display:none}
.banner-text{position:absolute;inset:0;z-index:1;display:flex;align-items:center;left:50%;transform:translateX(-50%);width:100%}
.banner-text>div{max-width:min(28em,44%);background:rgba(255,255,255,.82);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:18px;padding:26px 30px;box-shadow:0 8px 30px rgba(20,21,43,.12)}
.banner .eyebrow{display:block;font-size:13px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:#5a5f70;margin-bottom:14px}
.banner h2{font-size:clamp(28px,3.6vw,48px);line-height:1.06;letter-spacing:-.025em;margin:0 0 16px;color:#15171f}
.banner .lead{color:#3a3e4c}
.banner-cap{position:absolute;right:16px;bottom:8px;z-index:2;margin:0;font-size:12px;color:#fff;text-shadow:0 1px 3px rgba(0,0,0,.6);width:auto}
@media(max-width:760px){
  section.banner{background:var(--bg)}
  section.banner>img{height:260px;object-position:80% 30%}
  section.banner::after{display:none}
  .banner-text{position:static;transform:none;order:-1;padding:36px 16px 24px;display:block}
  .banner-text>div{max-width:none;background:none;box-shadow:none;padding:0;backdrop-filter:none;-webkit-backdrop-filter:none}
  section.banner{display:flex;flex-direction:column}
  .banner h2{color:var(--text)}.banner .lead,.banner .eyebrow{color:var(--muted)}
  .banner-cap{position:static;color:var(--muted);text-shadow:none;padding:8px 16px}
}


.price-wrap figure{margin:0;justify-self:center;max-width:380px}
.price-wrap img{display:block;width:100%;height:auto;border-radius:18px;box-shadow:var(--shadow)}
.price-wrap figcaption{font-size:13px;color:var(--muted);margin-top:8px}
.price-wrap{align-items:center}

.footer-art{margin:24px 0 20px;padding:0}
.footer-art img{display:block;width:100%;height:clamp(220px,40vw,520px);object-fit:cover;object-position:50% 50%}
.footer-art figcaption{font-size:12px;color:var(--muted);padding-top:8px}

.nb{white-space:nowrap}

/* selector de idioma */
nav.main a.lang{border:1px solid var(--line);border-radius:99px;padding:3px 12px;color:var(--text);font-weight:600;font-size:14px}
nav.main a.lang:hover{border-color:var(--accent)}

/* banda del hábito */
section.habit{background:linear-gradient(135deg,var(--blue),var(--violet));color:#fff;padding:48px 0}
.habit h2{margin:0 0 12px}
.habit p{font-size:19px;max-width:42em;margin:0 0 12px;color:#eef0ff}
.habit p.small{font-size:16px;color:#dfe3ff;margin:0}
.habit a{color:var(--yellow)}
.doc ol{padding-left:1.3em}.doc li{margin:0 0 6px}
details ol{margin:0 0 16px;padding-left:1.3em;color:var(--muted)}
details li{margin:0 0 8px}
.menu .cap{display:block;padding:10px 18px;font-size:12.5px;color:var(--muted);border-top:1px solid var(--line);margin-top:6px}

.row .tag.before{background:var(--line);color:var(--muted)}

/* privacy section: lighter look */
.privacy-bg{position:relative;overflow:hidden}
.privacy-bg::before{content:"";position:absolute;right:-60px;top:-30px;width:380px;height:380px;opacity:.07;pointer-events:none;background:no-repeat center/contain url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23594ED9' stroke-width='1.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 2l8 3v6c0 5-3.4 9-8 11-4.6-2-8-6-8-11V5z'/%3E%3Crect x='9' y='10.5' width='6' height='5' rx='1'/%3E%3Cpath d='M10.5 10.5V9a1.5 1.5 0 013 0v1.5'/%3E%3C/svg%3E")}
.privacy-bg .wrap{position:relative}
.privacy-bg .card{box-shadow:0 6px 22px rgba(89,78,217,.08)}
.card .ico{display:grid;place-items:center;width:44px;height:44px;border-radius:12px;font-size:22px;margin-bottom:12px;background:linear-gradient(135deg,rgba(89,78,217,.16),rgba(89,78,217,.06))}
details.more{margin-top:10px}
details.more summary{cursor:pointer;color:var(--accent,#594ED9);font-size:15px;font-weight:600}
details.more p{margin-top:8px}
details.more{background:none;border:0;padding:0;border-radius:0}
details.more summary{padding:0;display:inline-block}
details.more summary::after{content:none}
details.more[open] summary::after{content:none}
details.more p{margin:8px 0 0}
nav.main a.buy{display:inline-block;background:var(--accent);color:var(--accent-text);border-radius:99px;padding:6px 16px;font-weight:700;font-size:14px}
nav.main a.buy:hover{color:var(--accent-text);filter:brightness(1.08)}
@media(max-width:620px){nav.main{gap:8px}nav.main a.buy{display:inline-block}nav.main a.buy,nav.main a.lang{padding:5px 11px;font-size:13px}}

/* newsletter */
section.newsletter{text-align:center;border-top:1px solid var(--line)}
section.newsletter .wrap{max-width:560px}
section.newsletter h2{margin-bottom:10px}
section.newsletter .lead{margin:0 auto 22px}
#nl-open{appearance:none;border:0;cursor:pointer;font:inherit;font-weight:700;font-size:16px;min-height:44px;padding:11px 28px;border-radius:99px;background:var(--accent);color:var(--accent-text)}
#nl-open:hover{filter:brightness(1.08)}
#nl-open:focus-visible{outline:3px solid var(--accent);outline-offset:3px}
section.newsletter .legal{font-size:12.5px;color:var(--muted);margin:16px auto 0;line-height:1.55}