[hidden]{display:none!important}
/* Ivalia · web pública: portada, herramientas y calendario. Misma paleta que la app: verde profundo, lima y neutros verdosos */
:root{
  --bg:#F3F7F5; --surface:#FFFFFF; --ink:#13201E; --muted:#56655F; --line:#D6E0DC; --soft:#E6EEEA;
  --brand:#0E4A43; --brand-2:#13615A; --brand-ink:#F2FBF8; --accent:#D9F27A; --accent-ink:#13201E; --warn:#B4541A; --ok:#1F7A4D;
  --display:"Bricolage Grotesque",ui-sans-serif,system-ui,sans-serif;
  --body:"Public Sans",ui-sans-serif,system-ui,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,Menlo,monospace;
  --wrap:1120px; --r:20px; --shadow:0 18px 50px rgba(14,74,67,.14);
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#0C1312; --surface:#15201E; --ink:#E7F0ED; --muted:#9AACA7; --line:#26403A; --soft:#1C2B28;
  --brand:#14403A; --brand-2:#1A5A52; --brand-ink:#EAF7F2; --accent:#CBE86A; --warn:#F09A5E; --ok:#58C48C; --shadow:0 18px 50px rgba(0,0,0,.4); color-scheme:dark}}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.6 var(--body)}
a{color:inherit}
img{max-width:100%;display:block}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
.num{font-family:var(--mono);font-variant-numeric:tabular-nums}
.wrap{max-width:var(--wrap);margin:0 auto;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}

/* Cabecera */
.nav{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid transparent}
.nav.dark{background:color-mix(in srgb,var(--brand) 92%,transparent);color:var(--brand-ink)}
.nav-in{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:68px}
.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none}
.brand svg{width:34px;height:34px}
.brand b{font-family:var(--display);font-weight:800;font-size:24px;letter-spacing:-.03em}
.nav-links{display:flex;gap:22px;align-items:center;font-weight:600;font-size:15px}
.nav-links a{text-decoration:none;opacity:.85}
.nav-links a:hover{opacity:1}
@media (max-width:760px){.nav-links .hide-m{display:none}}

/* Botones */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:52px;padding:12px 22px;border-radius:14px;border:0;font:700 17px var(--body);text-decoration:none;cursor:pointer;transition:transform .12s,box-shadow .2s}
.btn:active{transform:scale(.98)}
.btn.lime{background:var(--accent);color:var(--accent-ink)}
.btn.lime:hover{box-shadow:0 8px 24px color-mix(in srgb,var(--accent) 45%,transparent)}
.btn.dark{background:var(--brand);color:var(--brand-ink)}
.btn.ghost{background:transparent;color:inherit;border:1.5px solid currentColor;opacity:.9}
.btn.sm{min-height:42px;padding:8px 16px;font-size:15px;border-radius:12px}

/* Portada */
.hero{background:var(--brand);color:var(--brand-ink);position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;width:620px;height:620px;border-radius:50%;background:radial-gradient(circle,color-mix(in srgb,var(--accent) 22%,transparent),transparent 65%);right:-160px;top:-180px;pointer-events:none}
.hero-in{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;padding-block:56px 0}
@media (max-width:860px){.hero-in{grid-template-columns:1fr;padding-top:32px;gap:28px}}
.kicker{display:inline-flex;gap:8px;align-items:center;background:rgba(255,255,255,.1);border-radius:99px;padding:6px 14px;font-size:14px;font-weight:600}
.kicker i{width:8px;height:8px;border-radius:50%;background:var(--accent)}
.hero h1{font-family:var(--display);font-weight:800;font-size:clamp(40px,7vw,72px);line-height:1;letter-spacing:-.04em;margin:18px 0 18px;text-wrap:balance}
.hero h1 em{font-style:normal;color:var(--accent)}
.lead{font-size:clamp(18px,2.2vw,21px);max-width:34ch;opacity:.9;margin:0 0 26px}
.ctas{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.small{font-size:14px;opacity:.8;margin-top:14px}
.phones{position:relative;display:flex;justify-content:center;align-items:flex-end;gap:0;min-height:460px}
.phone{width:min(270px,62vw);border-radius:38px;background:#0a0f0e;padding:9px;box-shadow:0 30px 60px rgba(0,0,0,.35);position:relative;z-index:2}
.phone img{border-radius:30px;width:100%;height:auto}
.phone.back{position:absolute;width:min(230px,52vw);right:2%;bottom:40px;transform:rotate(6deg);z-index:1;opacity:.9}
@media (max-width:860px){.phone.back{right:-4%}.phones{min-height:0}}
.phone.main{margin-bottom:-40px}

/* Secciones */
section.s{padding-block:88px}
section.s.tight{padding-block:56px}
.s-head{max-width:720px;margin-bottom:40px}
.eyebrow{font-size:13px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--brand-2)}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .eyebrow{color:var(--accent)}}
h2.big{font-family:var(--display);font-weight:800;font-size:clamp(32px,5vw,50px);line-height:1.05;letter-spacing:-.03em;margin:10px 0 14px;text-wrap:balance}
.s-head p{color:var(--muted);font-size:19px;margin:0}

/* Problema: cifra */
.pain{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center}
@media (max-width:860px){.pain{grid-template-columns:1fr}}
.receipt{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:26px;box-shadow:var(--shadow);font-size:16px}
.receipt .row{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px dashed var(--line)}
.receipt .row:last-child{border-bottom:0}
.receipt .row.hl{color:var(--warn);font-weight:700}
.receipt .row.tot{font-weight:800;font-size:19px;border-top:2px solid var(--ink);border-bottom:0;margin-top:6px;padding-top:14px}
.receipt .row.tot b{color:var(--ok)}

/* Pasos */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;counter-reset:s}
@media (max-width:860px){.steps{grid-template-columns:1fr}}
.step{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:26px;counter-increment:s;position:relative}
.step::before{content:counter(s);display:grid;place-items:center;width:44px;height:44px;border-radius:14px;background:var(--brand);color:var(--brand-ink);font-family:var(--display);font-weight:800;font-size:20px;margin-bottom:16px}
.step h3{font-family:var(--display);font-size:22px;margin:0 0 6px;letter-spacing:-.01em}
.step p{margin:0;color:var(--muted)}

/* Funciones con captura */
.feature{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.feature+.feature{margin-top:72px}
.feature.rev .f-text{order:2}
@media (max-width:860px){.feature,.feature.rev{grid-template-columns:1fr;gap:24px}.feature.rev .f-text{order:0}}
.f-text h3{font-family:var(--display);font-size:clamp(26px,3.6vw,36px);line-height:1.1;letter-spacing:-.02em;margin:8px 0 12px}
.f-text p{color:var(--muted);margin:0 0 14px}
.f-text ul{margin:0;padding:0;list-style:none;display:grid;gap:10px}
.f-text li{display:flex;gap:10px}
.f-text li::before{content:"";flex:none;width:20px;height:20px;margin-top:4px;border-radius:6px;background:var(--accent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2313201E' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m5 12 5 5 9-10'/%3E%3C/svg%3E") center/14px no-repeat}
.f-shot{background:var(--soft);border-radius:28px;padding:32px 20px 0;display:flex;justify-content:center;overflow:hidden;max-height:520px}
.f-shot .phone{width:min(260px,70vw);box-shadow:0 20px 40px rgba(0,0,0,.2)}

/* Herramientas */
.tools{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media (max-width:860px){.tools{grid-template-columns:1fr}}
.tool{display:flex;flex-direction:column;gap:10px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:24px;text-decoration:none;transition:transform .15s,box-shadow .2s}
.tool:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.tool .ic{width:48px;height:48px;border-radius:14px;background:var(--accent);display:grid;place-items:center;color:var(--accent-ink)}
.tool .ic svg{width:24px;height:24px}
.tool h3{font-family:var(--display);font-size:21px;margin:4px 0 0}
.tool p{margin:0;color:var(--muted);font-size:16px}
.tool span.go{margin-top:auto;font-weight:700;color:var(--brand-2)}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .tool span.go{color:var(--accent)}}

/* Precios */
.prices{display:grid;grid-template-columns:1fr 1fr;gap:18px;max-width:820px}
@media (max-width:700px){.prices{grid-template-columns:1fr}}
.price{background:var(--surface);border:1px solid var(--line);border-radius:24px;padding:28px;display:flex;flex-direction:column;gap:14px}
.price.pro{background:var(--brand);color:var(--brand-ink);border-color:var(--brand)}
.price h3{font-family:var(--display);font-size:24px;margin:0;display:flex;justify-content:space-between;align-items:center}
.price .tag{font:700 12px var(--body);background:var(--accent);color:var(--accent-ink);padding:4px 10px;border-radius:99px}
.price .amount{font-family:var(--display);font-weight:800;font-size:46px;letter-spacing:-.03em;line-height:1}
.price .amount small{font-family:var(--body);font-size:16px;font-weight:600;opacity:.75}
.price ul{margin:0;padding-left:20px;display:grid;gap:6px}
.price .btn{margin-top:auto}

/* FAQ */
.faq{display:grid;gap:10px;max-width:820px}
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:16px}
.faq summary{list-style:none;cursor:pointer;padding:18px 52px 18px 20px;font-weight:700;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);font-size:24px;font-weight:500;color:var(--muted)}
.faq details[open] summary::after{content:"−"}
.faq details>div{padding:0 20px 18px;color:var(--muted)}
.faq details>div p{margin:0 0 8px}

/* Cierre */
.final{background:var(--brand);color:var(--brand-ink);border-radius:32px;padding:56px clamp(24px,5vw,64px);display:grid;gap:18px;justify-items:start;position:relative;overflow:hidden}
.final::after{content:"";position:absolute;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,color-mix(in srgb,var(--accent) 25%,transparent),transparent 65%);right:-120px;bottom:-200px}
.final h2{font-family:var(--display);font-weight:800;font-size:clamp(32px,5vw,52px);line-height:1.05;letter-spacing:-.03em;margin:0;max-width:16ch}

/* Pie */
footer.foot{padding-block:48px 40px;color:var(--muted);font-size:15px}
.foot-in{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;align-items:flex-start}
.foot nav{display:flex;gap:18px;flex-wrap:wrap}
.foot a{text-decoration:none}
.foot a:hover{text-decoration:underline}

/* ---------- Páginas de herramienta ---------- */
.page-hero{background:var(--brand);color:var(--brand-ink);padding-block:44px 88px}
.page-hero h1{font-family:var(--display);font-weight:800;font-size:clamp(34px,6vw,56px);line-height:1.05;letter-spacing:-.03em;margin:12px 0 12px;max-width:20ch;text-wrap:balance}
.page-hero p{max-width:58ch;opacity:.88;margin:0;font-size:18px}
.crumbs{font-size:14px;opacity:.75}
.crumbs a{text-decoration:none}
.calc{display:grid;grid-template-columns:1.05fr .95fr;gap:20px;margin-top:-56px;align-items:start}
@media (max-width:860px){.calc{grid-template-columns:1fr}}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:24px;padding:24px;box-shadow:var(--shadow);display:grid;gap:16px;min-width:0}
.panel h2{font-family:var(--display);font-size:22px;margin:0}
.grp{display:grid;gap:12px;border-top:1px solid var(--line);padding-top:16px}
.grp:first-of-type{border-top:0;padding-top:0}
.grp h3{margin:0;font-size:15px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.f2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media (max-width:420px){.f2{grid-template-columns:1fr}}
.field{display:grid;gap:6px;min-width:0}
.field>span{font-size:14px;font-weight:600;color:var(--muted)}
.field small{font-size:13px;color:var(--muted)}
input[type=text],select{width:100%;min-height:52px;font:17px var(--body);color:var(--ink);background:var(--bg);border:1.5px solid var(--line);border-radius:14px;padding:12px 14px}
input:focus,select:focus{border-color:var(--brand-2);outline:none;background:var(--surface)}
.money{position:relative}
.money input{padding-right:36px;font-family:var(--mono)}
.money::after{content:"€";position:absolute;right:14px;top:50%;transform:translateY(-50%);color:var(--muted);font-weight:600}
.result{position:sticky;top:84px;background:var(--brand);color:var(--brand-ink);border:0}
.result .total{font-family:var(--display);font-weight:800;font-size:clamp(44px,8vw,60px);line-height:1;letter-spacing:-.03em}
.result .lbl{font-size:14px;opacity:.8;font-weight:600;text-transform:uppercase;letter-spacing:.06em}
.rrows{display:grid;gap:8px;font-size:16px}
.rrows div{display:flex;justify-content:space-between;gap:10px}
.rrows .sum{border-top:1px solid rgba(255,255,255,.25);padding-top:10px;font-weight:700}
.bar{height:14px;border-radius:99px;background:rgba(255,255,255,.14);overflow:hidden;display:flex}
.bar i{display:block;height:100%}
.bar .b1{background:var(--accent)}
.bar .b2{background:#7FC7B9}
.legend{display:flex;gap:16px;flex-wrap:wrap;font-size:14px;opacity:.9}
.legend span::before{content:"";display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:6px;background:var(--c)}
.cta-box{background:rgba(255,255,255,.08);border-radius:16px;padding:16px;display:grid;gap:10px}
.cta-box p{margin:0;font-size:15px}
.article{max-width:760px;margin:0 auto;padding-block:64px}
.article h2{font-family:var(--display);font-size:clamp(26px,4vw,34px);letter-spacing:-.02em;margin:40px 0 12px;line-height:1.15}
.article h3{font-size:19px;margin:28px 0 8px}
.article p,.article li{color:var(--ink)}
.article .note{font-size:15px;color:var(--muted)}
.formula{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:16px 18px;font-family:var(--mono);font-size:15px;overflow-x:auto}
.tablewrap{overflow-x:auto;background:var(--surface);border:1px solid var(--line);border-radius:18px}
table.cal{width:100%;border-collapse:collapse;font-size:16px;min-width:560px}
table.cal th,table.cal td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
table.cal th{font-size:13px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
table.cal tr:last-child td{border-bottom:0}
table.cal td b{font-family:var(--display);font-size:18px}
.pill{display:inline-block;font:700 12px var(--body);padding:3px 10px;border-radius:99px;background:var(--soft);color:var(--muted);margin:2px 4px 2px 0}
.pill.k{background:var(--accent);color:var(--accent-ink)}
.next{background:var(--accent);color:var(--accent-ink);border-radius:24px;padding:26px;display:grid;gap:6px;margin-top:-56px;box-shadow:var(--shadow);position:relative}
.next .when{font-family:var(--display);font-weight:800;font-size:clamp(30px,5vw,44px);line-height:1;letter-spacing:-.03em}
.receipt .row span:last-child,.receipt .row b{white-space:nowrap}
@media (max-width:480px){.receipt{padding:18px;font-size:14px}.receipt .row.tot{font-size:16px}}

/* ---------- Guías ---------- */
.meta{display:flex;gap:10px 18px;flex-wrap:wrap;font-size:15px;opacity:.85;margin-top:16px}
.article.guide{padding-top:48px}
.article.guide>p:first-of-type{font-size:20px;line-height:1.55}
.answer{background:var(--surface);border:1px solid var(--line);border-left:6px solid var(--accent);border-radius:16px;padding:18px 20px;margin:8px 0 28px;font-size:18px}
.answer b{display:block;font-size:13px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin-bottom:6px}
.toc{background:var(--soft);border-radius:16px;padding:16px 20px;margin:0 0 24px}
.toc b{font-size:14px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.toc ol{margin:8px 0 0;padding-left:20px;display:grid;gap:4px}
.toc a{text-decoration:none}
.toc a:hover{text-decoration:underline}
.article table.data{width:100%;border-collapse:collapse;font-size:16px;margin:12px 0 8px;background:var(--surface);border:1px solid var(--line);border-radius:14px;overflow:hidden}
.article table.data th,.article table.data td{padding:10px 12px;border-bottom:1px solid var(--line);text-align:right}
.article table.data th:first-child,.article table.data td:first-child{text-align:left}
.article table.data th{font-size:13px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}
.article table.data tr:last-child td{border-bottom:0;font-weight:700}
.inline-cta{background:var(--brand);color:var(--brand-ink);border-radius:20px;padding:22px;display:grid;gap:12px;margin:32px 0}
.inline-cta p{margin:0;color:var(--brand-ink)!important}
.inline-cta .btn{justify-self:start}
.warn{background:color-mix(in srgb,var(--warn) 10%,transparent);border-radius:14px;padding:14px 16px;font-size:16px}
.author{display:flex;gap:14px;align-items:center;border-top:1px solid var(--line);padding-top:20px;margin-top:40px;font-size:15px;color:var(--muted)}
.author svg{width:44px;height:44px;flex:none}
.related{display:grid;gap:10px;margin-top:12px}
.related a{display:block;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:14px 16px;text-decoration:none;font-weight:700}
.related a:hover{border-color:var(--brand-2)}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:-56px;position:relative}
@media (max-width:860px){.cards{grid-template-columns:1fr}}
.cards a{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:24px;text-decoration:none;display:grid;gap:8px;box-shadow:var(--shadow);transition:transform .15s}
.cards a:hover{transform:translateY(-3px)}
.cards h2{font-family:var(--display);font-size:22px;line-height:1.2;margin:0}
.cards p{margin:0;color:var(--muted);font-size:16px}
.cards span{font-weight:700;color:var(--brand-2);margin-top:auto}
.article table.data td:not(:first-child){font-family:var(--mono);font-variant-numeric:tabular-nums;white-space:nowrap}