:root{
  --forest:#2F5A42;
  --forest-deep:#1F3A2E;
  --sea:#1F7F87;
  --sea-light:#4FD1DA;
  --sand:#E4D5B7;
  --sun:#D9A45B;
  --bg:#F4F6F1;
  --surface:#FFFFFF;
  --ink:#1B241F;
  --ink-soft:#4D5A52;
  --line:#D7DED5;
  --wa:#1F8A4C;
  --serif:'Fraunces', Georgia, 'Times New Roman', serif;
  --sans:'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#141A16; --surface:#1B231E; --ink:#EDF1EA; --ink-soft:#B3BFB6; --line:#2E3A33;
    --forest:#7FB694; --sea:#4FC3CC; --sand:#D8C79F;
  }
}
:root[data-theme="dark"]{
  --bg:#141A16; --surface:#1B231E; --ink:#EDF1EA; --ink-soft:#B3BFB6; --line:#2E3A33;
  --forest:#7FB694; --sea:#4FC3CC; --sand:#D8C79F;
}
*{box-sizing:border-box}
html{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-family:var(--sans);font-size:1.0625rem;line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
a:focus-visible,button:focus-visible{outline:3px solid var(--sea);outline-offset:3px;border-radius:2px}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}
.narrow{max-width:760px}
h1,h2,h3{font-family:var(--serif);font-weight:600;line-height:1.15;margin:0 0 .5em;letter-spacing:-.01em}
h1{font-size:clamp(2.1rem,5vw,3.4rem)}
h2{font-size:clamp(1.6rem,3.2vw,2.3rem)}
h3{font-size:1.25rem}
p{margin:0 0 1em;color:var(--ink-soft);max-width:64ch}
.skip{position:absolute;left:-999px}.skip:focus{left:16px;top:16px;background:var(--surface);padding:8px 12px;z-index:100}

/* Barra superior */
.topbar{position:sticky;top:0;z-index:30;background:color-mix(in srgb,var(--bg) 94%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.topbar .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:12px;padding-bottom:12px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-family:var(--serif);font-weight:700;font-size:1.15rem}
.brand img{width:40px;height:auto}
.nav{display:flex;align-items:center;gap:24px}
.nav a.link{text-decoration:none;color:var(--ink-soft);font-size:.95rem}
.nav a.link:hover{color:var(--ink)}
@media (max-width:760px){.nav a.link{display:none}}

/* Botones */
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 22px;border-radius:999px;font-weight:700;font-size:1rem;text-decoration:none;border:2px solid transparent;cursor:pointer;font-family:var(--sans)}
.btn-wa{background:var(--wa);color:#fff}
.btn-wa:hover{background:#176b3a}
.btn-ghost{border-color:var(--ink);color:var(--ink);background:transparent}
.btn-sm{padding:9px 16px;font-size:.9rem}
.btn svg{width:20px;height:20px;flex:none}

/* Hero: la conversación */
.hero{padding:56px 0 72px}
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
@media (max-width:900px){.hero .wrap{grid-template-columns:1fr;gap:40px}}
.hero .lede{font-size:1.2rem;color:var(--ink)}
.tagline{font-family:var(--serif);font-style:italic;color:var(--forest);font-size:1.1rem;margin-bottom:28px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.hero-note{font-size:.92rem;margin-top:14px}

.phone{background:var(--forest-deep);border-radius:36px;padding:14px;max-width:360px;margin:0 auto;box-shadow:0 30px 60px -30px rgba(20,40,30,.55)}
.screen{background:#ECE5DB;border-radius:24px;overflow:hidden}
.chat-head{background:#1F5E4A;color:#fff;display:flex;align-items:center;gap:10px;padding:12px 14px;font-size:.92rem}
.chat-head .av{width:34px;height:34px;border-radius:50%;background:var(--sand)}
.chat-head small{display:block;opacity:.8;font-size:.78rem}
.chat{padding:18px 14px 22px;display:flex;flex-direction:column;gap:10px;min-height:330px}
.day{align-self:center;background:#fff9;border-radius:8px;padding:3px 10px;font-size:.75rem;color:#4b4b4b}
.msg{max-width:82%;padding:9px 12px 18px;border-radius:12px;position:relative;font-size:.93rem;line-height:1.4;color:#1b1b1b}
.msg time{position:absolute;right:10px;bottom:4px;font-size:.68rem;color:#6b6b6b}
.in{background:#fff;align-self:flex-start;border-top-left-radius:2px}
.out{background:#D9FDD3;align-self:flex-end;border-top-right-radius:2px}
.silence{align-self:center;font-size:.8rem;color:#7a6f63;font-style:italic;padding:4px 0}
.out.late{opacity:0;transform:translateY(8px);animation:reply .5s ease-out 1.6s forwards}
@keyframes reply{to{opacity:1;transform:none}}

/* Secciones */
section{padding:88px 0}
@media (max-width:720px){section{padding:60px 0}}
.band{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head{max-width:640px;margin-bottom:40px}

.pains{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
@media (max-width:820px){.pains{grid-template-columns:1fr}}
.pain{border-left:3px solid var(--sun);padding-left:18px}
.pain p{margin:0}

.services{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--surface)}
@media (max-width:820px){.services{grid-template-columns:1fr}}
.service{padding:30px 26px;border-right:1px solid var(--line);display:flex;flex-direction:column}
.service:last-child{border-right:0}
@media (max-width:820px){.service{border-right:0;border-bottom:1px solid var(--line)}.service:last-child{border-bottom:0}}
.price{font-family:var(--serif);font-size:1.6rem;color:var(--forest);margin:4px 0 14px}
.price small{font-family:var(--sans);font-size:.85rem;color:var(--ink-soft);display:block}
.service ul{padding-left:18px;margin:0 0 20px;color:var(--ink-soft)}
.service a.more{margin-top:auto;font-weight:700;color:var(--sea);text-decoration:none}
.service a.more:hover{text-decoration:underline}
.also{margin-top:22px;font-size:.98rem}
.also a{color:var(--sea);font-weight:600}

.audit{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
@media (max-width:860px){.audit{grid-template-columns:1fr;gap:32px}}
.audit-card{background:var(--forest-deep);color:#EEF3EC;border-radius:18px;padding:34px}
.audit-card h2{color:#fff}
.audit-card p{color:#CFDACF}
.facts{list-style:none;padding:0;margin:0 0 26px;display:grid;gap:14px}
.facts li{display:grid;grid-template-columns:92px 1fr;gap:12px;align-items:baseline;border-bottom:1px solid #ffffff22;padding-bottom:12px}
.facts b{font-family:var(--serif);font-size:1.35rem;color:var(--sea-light);font-weight:600}
.audit-card .btn-wa{background:#25A35A}

.cases{display:grid;gap:22px}
.case{display:grid;grid-template-columns:220px 1fr;gap:28px;padding:26px 0;border-top:1px solid var(--line)}
.case:last-child{border-bottom:1px solid var(--line)}
@media (max-width:760px){.case{grid-template-columns:1fr;gap:10px}}
.case .status{font-size:.88rem;color:var(--ink-soft)}
.case h3 a{text-decoration-color:var(--sea)}
.metrics{display:flex;flex-wrap:wrap;gap:26px;margin-top:10px}
.metrics div{font-size:.9rem;color:var(--ink-soft)}
.metrics strong{display:block;font-family:var(--serif);font-size:1.7rem;color:var(--ink);font-weight:600}

.steps{list-style:none;counter-reset:s;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,1fr);gap:28px}
@media (max-width:860px){.steps{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.steps{grid-template-columns:1fr}}
.steps li{counter-increment:s;position:relative;padding-top:52px}
.steps li::before{content:counter(s);position:absolute;top:0;left:0;width:40px;height:40px;border-radius:50%;border:2px solid var(--forest);display:grid;place-items:center;font-family:var(--serif);font-weight:600;color:var(--forest)}
.steps p{margin:0}
.method-note{margin-top:28px;font-size:.95rem}

.cta{background:var(--forest-deep);color:#fff;text-align:left}
.cta .wrap{display:flex;flex-wrap:wrap;gap:28px;align-items:center;justify-content:space-between}
.cta h2{color:#fff;margin:0}
.cta p{color:#CFDACF;margin:.4em 0 0}

/* Páginas internas */
.page-hero{padding:56px 0 24px}
.back{display:inline-block;margin-bottom:18px;color:var(--ink-soft);text-decoration:none}
.back:hover{color:var(--ink)}
.prose h2{font-size:1.5rem;margin-top:1.6em}
.prose ul{color:var(--ink-soft);padding-left:20px}
.prose li{margin-bottom:.4em}
.box{background:var(--surface);border:1px solid var(--line);border-left:4px solid var(--sea);border-radius:10px;padding:20px 22px;margin:22px 0}
.box h3{margin-bottom:.3em}
.box p{margin:0}
.pricebox{display:flex;flex-wrap:wrap;gap:18px;align-items:center;justify-content:space-between;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:22px 24px;margin:28px 0}
.pricebox .price{margin:0}

/* Pie */
footer{padding:48px 0 36px;font-size:.93rem;color:var(--ink-soft)}
footer .cols{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:32px}
@media (max-width:760px){footer .cols{grid-template-columns:1fr}}
footer h4{font-family:var(--sans);font-size:.95rem;color:var(--ink);margin:0 0 10px}
footer ul{list-style:none;padding:0;margin:0;display:grid;gap:6px}
footer a{text-decoration:none}
footer a:hover{text-decoration:underline}
.legal{border-top:1px solid var(--line);margin-top:32px;padding-top:18px;display:flex;flex-wrap:wrap;gap:16px;justify-content:space-between}
.linkbtn{background:none;border:0;padding:0;color:inherit;font:inherit;text-decoration:underline;cursor:pointer}

/* Aviso de cookies */
.consent{position:fixed;left:16px;right:16px;bottom:16px;z-index:50;max-width:560px;margin:0 auto;background:var(--surface);color:var(--ink);border:1px solid var(--line);border-radius:14px;padding:18px 20px;box-shadow:0 18px 40px -18px rgba(0,0,0,.35);display:none}
.consent.show{display:block}
.consent p{margin:0 0 12px;font-size:.93rem}
.consent .row{display:flex;gap:10px;flex-wrap:wrap}
.consent button{padding:10px 18px;border-radius:999px;font-weight:700;cursor:pointer;font-family:var(--sans);font-size:.92rem}
.consent .yes{background:var(--forest-deep);color:#fff;border:2px solid var(--forest-deep)}
.consent .no{background:transparent;color:var(--ink);border:2px solid var(--ink)}