@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,340;0,9..144,440;0,9..144,560;0,9..144,650;1,9..144,440;1,9..144,560&family=Work+Sans:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500;600&display=swap');

:root{
  --ebano:      #150F0C;
  --diapason:   #2A1B12;
  --caramelo:   #C48A46;
  --caramelo-alto:#DDAA6C;
  --caramelo-bajo:#96652E;
  --marfil:     #F2E8D8;
  --papel:      #FAF3E6;
  --arena:      #A6906F;
  --arena-oscura:#6E5C46;
  --linea:      rgba(196,138,70,.18);
  --linea-clara:rgba(42,27,18,.14);

  --display: 'Fraunces', 'Iowan Old Style', Georgia, serif;
  --texto:   'Work Sans', -apple-system, 'Segoe UI', sans-serif;
  --mono:    'IBM Plex Mono', 'SFMono-Regular', Menlo, monospace;
}

/* ---------- i18n: paired .i18n-es / .i18n-en blocks, toggled by html[data-lang] ---------- */
html[data-lang="es"] .i18n-en{ display:none !important; }
html[data-lang="en"] .i18n-es{ display:none !important; }

*{ box-sizing:border-box; }
html{ scroll-behavior:auto; }
body{
  margin:0;
  background:var(--ebano);
  color:var(--marfil);
  font-family:var(--texto);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img,video{ max-width:100%; display:block; }
a{ color:inherit; }
button{ font-family:inherit; cursor:pointer; }

.container{ max-width:1120px; margin:0 auto; padding:0 32px; }
@media (max-width:640px){ .container{ padding:0 20px; } }

/* ---------- persistent strip ---------- */
.strip{
  position:fixed; top:0; left:0; right:0; z-index:100;
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 24px; gap:16px;
  background:rgba(21,15,12,.55); backdrop-filter:blur(10px) saturate(1.2);
  border-bottom:1px solid rgba(196,138,70,.15);
  transform:translateY(0); transition:transform .4s ease, background .3s ease;
}
.strip.is-hidden{ transform:translateY(-100%); }
.strip.on-light{ background:rgba(250,243,230,.7); border-bottom-color:rgba(42,27,18,.1); }
.strip-brand{
  font-family:var(--display); font-style:italic; font-weight:500; font-size:16px; letter-spacing:.01em;
  color:var(--marfil); white-space:nowrap;
}
.strip.on-light .strip-brand{ color:#211408; }
.strip-controls{ display:flex; align-items:center; gap:10px; }
.strip-lang{
  display:flex; border:1px solid var(--linea); border-radius:20px; overflow:hidden;
  font-family:var(--mono); font-size:11px;
}
.strip.on-light .strip-lang{ border-color:var(--linea-clara); }
.strip-lang button{
  background:none; border:none; padding:6px 12px; color:var(--arena);
  letter-spacing:.05em;
}
.strip.on-light .strip-lang button{ color:var(--arena-oscura); }
.strip-lang button.active{ background:var(--caramelo); color:var(--ebano); font-weight:600; }
.strip-currency{
  background:none; border:1px solid var(--linea); border-radius:20px; color:var(--arena);
  font-family:var(--mono); font-size:11px; padding:6px 10px;
}
.strip.on-light .strip-currency{ border-color:var(--linea-clara); color:var(--arena-oscura); }
.strip-currency option{ background:var(--diapason); color:var(--marfil); }
.btn-cta{
  display:inline-flex; align-items:center; gap:8px;
  background:var(--caramelo); color:var(--ebano); border:none;
  font-weight:600; font-size:13px; padding:9px 18px; border-radius:24px;
  text-decoration:none; white-space:nowrap; transition:background .2s, transform .2s;
}
.btn-cta:hover{ background:var(--caramelo-alto); transform:translateY(-1px); }
.strip .btn-cta{ padding:8px 16px; font-size:12px; }

@media (max-width:480px){
  .strip{ padding:10px 14px; gap:8px; }
  .strip-brand{ display:none; }
  .strip-controls{ gap:6px; flex:1; justify-content:flex-end; }
  .strip-currency{ padding:6px 6px; font-size:10px; max-width:56px; }
  .strip-lang button{ padding:6px 9px; }
  .strip .btn-cta{ padding:8px 12px; font-size:11px; }
}

/* ---------- Hero ---------- */
.hero{
  position:relative; min-height:100vh; display:flex; align-items:center; justify-content:center;
  overflow:hidden; background:var(--ebano);
}
.hero-media{ position:absolute; inset:0; z-index:0; }
.hero-media video{
  width:100%; height:100%; object-fit:cover; opacity:.55;
}
.hero-media::after{
  content:""; position:absolute; inset:0;
  background:linear-gradient(180deg, rgba(21,15,12,.35) 0%, rgba(21,15,12,.55) 60%, var(--ebano) 100%);
}
.hero-content{ position:relative; z-index:1; text-align:center; max-width:760px; padding:0 24px; }
.eyebrow{
  font-family:var(--mono); font-size:12px; letter-spacing:.16em; text-transform:uppercase;
  color:var(--caramelo); margin-bottom:18px;
}
.hero-title{
  font-family:var(--display); font-weight:600; font-size:clamp(38px,7vw,74px);
  line-height:1.04; margin:0 0 20px; text-wrap:balance;
}
.hero-sub{
  font-size:clamp(15px,2vw,18px); line-height:1.6; color:var(--arena);
  max-width:46ch; margin:0 auto 34px;
}
.hero-actions{ display:flex; justify-content:center; }
.hero-scroll-hint{
  position:absolute; bottom:28px; left:50%; transform:translateX(-50%);
  font-family:var(--mono); font-size:10px; letter-spacing:.2em; text-transform:uppercase;
  color:var(--arena); z-index:1; opacity:.7;
}

/* ---------- ribbon (Pentagrama en Movimiento) ---------- */
.ribbon-wrap{ position:relative; line-height:0; background:var(--ebano); }
.ribbon-wrap canvas{ display:block; width:100%; height:220px; }
@media (max-width:640px){ .ribbon-wrap canvas{ height:150px; } }

/* ---------- section shells ---------- */
.section{ padding:110px 0; position:relative; }
.section.on-dark{ background:var(--ebano); color:var(--marfil); }
.section.on-light{ background:var(--papel); color:#211408; }
.section-tag{
  font-family:var(--mono); font-size:12px; letter-spacing:.14em; text-transform:uppercase;
  color:var(--caramelo);
}
.on-light .section-tag{ color:var(--caramelo-bajo); }
.section-title{
  font-family:var(--display); font-weight:600; font-size:clamp(30px,4.5vw,46px);
  line-height:1.08; margin:14px 0 18px; text-wrap:balance;
}
.section-lead{
  font-size:16px; line-height:1.65; max-width:56ch;
  color:var(--arena);
}
.on-light .section-lead{ color:var(--arena-oscura); }

/* ---------- Método (pinned scroll, foto de fondo difuminada — misma gramática visual del Hero) ---------- */
.metodo-pin{ position:relative; height:320vh; }
.metodo-stage{
  position:sticky; top:0; height:100vh; overflow:hidden;
  display:flex; align-items:center; justify-content:center;
}
.metodo-bg{ position:absolute; inset:0; z-index:0; }
.metodo-bg img{
  position:absolute; inset:0; width:100%; height:100%; object-fit:cover;
  filter:blur(5px) saturate(1.05) brightness(1.02);
  opacity:0; will-change:opacity, transform;
}
.metodo-bg::after{
  content:""; position:absolute; inset:0;
  background:linear-gradient(180deg,
    var(--papel) 0%, rgba(250,243,230,.32) 16%,
    rgba(250,243,230,.32) 84%, var(--papel) 100%);
}

.metodo-content{
  position:relative; z-index:1; text-align:center; max-width:640px;
  margin:0 auto; padding:0 24px;
}
.metodo-content::before{
  content:""; position:absolute; z-index:-1; inset:-50px -70px;
  background:radial-gradient(ellipse at center,
    rgba(250,243,230,.92) 0%, rgba(250,243,230,.6) 55%, rgba(250,243,230,0) 78%);
  filter:blur(18px);
}
.metodo-content .section-tag{ display:block; margin-bottom:14px; }

.metodo-switch{
  display:inline-flex; margin-bottom:24px; border:1px solid var(--linea-clara);
  border-radius:24px; overflow:hidden; background:rgba(250,243,230,.92);
}
.metodo-switch button{
  background:none; border:none; padding:9px 20px; font-size:13px; font-weight:600;
  color:var(--arena-oscura); font-family:var(--texto);
}
.metodo-switch button.is-active{ background:var(--caramelo-bajo); color:var(--papel); }

.metodo-instrument{ display:none; }
.metodo-instrument.is-active{ display:block; }
.metodo-instrument h3{
  font-family:var(--display); font-weight:600; font-size:clamp(24px,3.4vw,32px);
  margin:0 0 10px; text-wrap:balance;
  opacity:0; transform:translateY(16px); transition:opacity .45s ease, transform .45s ease;
}
.metodo-instrument h3.is-in{ opacity:1; transform:none; }
.metodo-instrument p.deck-lead{
  color:var(--arena-oscura); margin:0 0 20px;
  opacity:0; transform:translateY(16px); transition:opacity .45s ease, transform .45s ease;
}
.metodo-instrument p.deck-lead.is-in{ opacity:1; transform:none; }

.metodo-chips{ display:flex; flex-wrap:wrap; justify-content:center; gap:8px; }
.metodo-chips > span{
  font-size:13.5px; padding:9px 15px; background:rgba(250,243,230,.92);
  border:1px solid var(--linea-clara); border-radius:20px; color:#3a2a1c;
  opacity:0; transform:translateY(16px); transition:opacity .45s ease, transform .45s ease;
}
.metodo-chips > span.is-in{ opacity:1; transform:none; }

.metodo-tags{ display:flex; gap:8px; flex-wrap:wrap; justify-content:center; margin-top:26px; }
.metodo-tag{
  font-family:var(--mono); font-size:11px; padding:4px 10px; border-radius:20px;
  border:1px solid var(--linea-clara); color:var(--arena-oscura);
}

.metodo-progress{ margin-top:28px; display:flex; gap:6px; justify-content:center; }
.metodo-progress i{
  width:26px; height:3px; border-radius:2px; background:var(--linea-clara);
}
.metodo-progress i.is-active{ background:var(--caramelo-bajo); }

@media (max-width:640px){
  .metodo-content{ max-width:88vw; }
}

/* ---------- Confianza ---------- */
.confianza{ position:relative; }
.confianza-bg{
  position:absolute; inset:0; background-size:cover; background-position:center;
  opacity:.16;
}
.confianza .container{ position:relative; z-index:1; }

.confianza-layout{
  display:grid; grid-template-columns:1.35fr 1fr; gap:56px; align-items:start;
}
@media (max-width:860px){
  .confianza-layout{ grid-template-columns:1fr; gap:36px; }
}
.confianza-portrait{
  position:sticky; top:120px; display:flex; flex-direction:column; align-items:center;
  gap:14px; text-align:center;
}
@media (max-width:860px){ .confianza-portrait{ position:static; order:-1; } }

.hainer-portrait-lg{
  width:min(300px,70vw); aspect-ratio:1; border-radius:50%; overflow:hidden;
  border:2px solid var(--caramelo);
  box-shadow:0 0 0 8px rgba(196,138,70,.08), 0 24px 50px -20px rgba(0,0,0,.6);
}
.hainer-portrait-lg img{
  width:100%; height:100%; object-fit:cover; object-position:center 22%;
  filter:sepia(.22) saturate(1.18) hue-rotate(-8deg) contrast(1.04) brightness(.98);
}
.hainer-name{ font-family:var(--display); font-weight:600; font-size:19px; margin:4px 0 0; color:var(--marfil); }
.hainer-role{ font-family:var(--mono); font-size:12px; color:var(--caramelo); margin:0; letter-spacing:.03em; }

/* ---- trayectoria: línea de tiempo ---- */
.timeline{
  position:relative; margin:40px 0 32px; padding-left:26px;
  max-width:56ch;
}
.timeline::before{
  content:""; position:absolute; left:5px; top:6px; bottom:6px; width:1.5px;
  background:linear-gradient(var(--caramelo), rgba(196,138,70,.15));
}
.timeline-item{ position:relative; padding-bottom:26px; }
.timeline-item:last-child{ padding-bottom:0; }
.timeline-dot{
  position:absolute; left:-26px; top:4px; width:11px; height:11px; border-radius:50%;
  background:var(--ebano); border:2px solid var(--caramelo);
}
.timeline-title{
  font-family:var(--display); font-weight:600; font-size:17px; color:var(--marfil);
  margin:0 0 3px;
}
.timeline-sub{ font-size:13.5px; color:var(--arena); margin:0; }

.genre-tags{ display:flex; gap:8px; flex-wrap:wrap; margin-bottom:20px; }
.genre-tag{
  font-family:var(--mono); font-size:11px; padding:4px 12px; border-radius:20px;
  border:1px solid var(--linea); color:var(--caramelo-alto);
}

.philosophy-quote{
  font-family:var(--display); font-style:italic; font-weight:500; font-size:19px;
  line-height:1.5; color:var(--marfil); max-width:52ch; margin:0 0 44px;
  border-left:2px solid var(--caramelo); padding-left:20px;
}

.testi-heading{
  font-family:var(--mono); font-size:12px; letter-spacing:.1em; text-transform:uppercase;
  color:var(--caramelo); margin:0 0 4px;
}

.testi-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:16px; margin-top:36px; }
@media (max-width:860px){ .testi-grid{ grid-template-columns:1fr; } }
.testi{
  position:relative; background:rgba(196,138,70,.05); border:1px solid var(--linea);
  border-radius:8px; padding:22px 22px 18px;
}
.testi-badge{
  position:absolute; top:14px; right:14px; font-family:var(--mono); font-size:9px;
  letter-spacing:.08em; color:var(--ebano); background:var(--caramelo-alto);
  padding:2px 7px; border-radius:3px; font-weight:600;
}
.testi-quote{ font-family:var(--display); font-style:italic; font-size:16px; line-height:1.55; margin:6px 0 14px; }
.testi-who{ font-family:var(--mono); font-size:11px; color:var(--arena); }
.confianza-note{ margin-top:18px; font-size:12px; color:var(--arena); }

/* ---------- Tarifas ---------- */
.precios-grid{
  display:grid; grid-template-columns:repeat(4,1fr); gap:16px; margin-top:40px;
}
@media (max-width:940px){ .precios-grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:560px){ .precios-grid{ grid-template-columns:1fr; } }
.precio-card{
  background:var(--marfil); border:1px solid var(--linea-clara); border-radius:10px;
  padding:26px 22px; transition:opacity .7s ease, transform .7s ease;
}
.precio-card.destacada{
  background:linear-gradient(180deg, var(--marfil), #fff);
  border:1px solid var(--caramelo);
  box-shadow:0 0 0 1px rgba(196,138,70,.25), 0 18px 40px -20px rgba(150,101,46,.45);
}
.precio-card.destacada.is-visible{
  transform:scale(1.03); animation:precio-glow 3.2s ease-in-out .9s infinite;
}
@keyframes precio-glow{
  0%, 100%{ box-shadow:0 0 0 1px rgba(196,138,70,.25), 0 18px 40px -20px rgba(150,101,46,.45); }
  50%{ box-shadow:0 0 0 1px rgba(196,138,70,.5), 0 20px 46px -18px rgba(150,101,46,.6), 0 0 24px 3px rgba(196,138,70,.22); }
}
.precio-card:nth-child(1){ transition-delay:0s; }
.precio-card:nth-child(2){ transition-delay:.1s; }
.precio-card:nth-child(3){ transition-delay:.2s; }
.precio-card:nth-child(4){ transition-delay:.3s; }
.precio-tag{ font-family:var(--mono); font-size:11px; letter-spacing:.08em; text-transform:uppercase; color:var(--caramelo-bajo); }
.precio-nombre{ font-family:var(--display); font-weight:600; font-size:19px; margin:8px 0 4px; }
.precio-cifra{ font-family:var(--mono); font-size:28px; font-weight:600; margin:14px 0 2px; font-variant-numeric:tabular-nums; }
.precio-local{ font-family:var(--mono); font-size:13px; color:var(--arena-oscura); }
.precio-ahorro{ margin-top:12px; font-family:var(--mono); font-size:12px; color:var(--caramelo-bajo); }
.precio-badge{
  display:inline-block; margin-bottom:10px; font-family:var(--mono); font-size:10px;
  letter-spacing:.08em; text-transform:uppercase; background:var(--caramelo);
  color:var(--ebano); padding:3px 9px; border-radius:12px;
}

/* ---------- Cierre ---------- */
.cierre{ position:relative; text-align:center; overflow:hidden; }
.cierre-bg{
  position:absolute; inset:0; background-size:cover; background-position:center 30%;
  opacity:.25; animation:cierre-zoom 22s ease-in-out infinite;
}
@keyframes cierre-zoom{
  0%, 100%{ transform:scale(1); }
  50%{ transform:scale(1.07); }
}
.cierre-bg::after{ content:""; position:absolute; inset:0; background:linear-gradient(180deg, var(--ebano) 0%, rgba(21,15,12,.4) 40%, var(--ebano) 100%); }
.cierre .container{ position:relative; z-index:1; }
.cierre-title{ font-family:var(--display); font-weight:600; font-size:clamp(32px,5vw,54px); margin:0 0 16px; text-wrap:balance; }
.cierre-lead{ color:var(--arena); max-width:50ch; margin:0 auto 34px; }
.cierre .btn-cta{ animation:cta-pulse 2.6s ease-in-out infinite; }
@keyframes cta-pulse{
  0%, 100%{ box-shadow:0 0 0 0 rgba(196,138,70,.45); }
  50%{ box-shadow:0 0 26px 7px rgba(196,138,70,.3); }
}
.footer{ padding:64px 0 32px; background:var(--ebano); }
.footer-top{
  max-width:1120px; margin:0 auto; padding:0 32px 40px;
  display:grid; grid-template-columns:1.3fr 1fr 1fr; gap:32px;
  border-bottom:1px solid var(--linea);
}
@media (max-width:700px){
  .footer-top{ grid-template-columns:1fr; text-align:center; gap:36px; }
}

.footer-brand{ display:flex; flex-direction:column; }
@media (max-width:700px){ .footer-brand{ align-items:center; } }
.footer-wordmark{
  font-family:var(--display); font-style:italic; font-weight:500; font-size:22px; color:var(--marfil);
}
.footer-flourish{ width:170px; height:20px; margin-top:-5px; }
.footer-flourish path{ fill:none; stroke:var(--caramelo); stroke-width:1.4; stroke-linecap:round; }
.footer-flourish circle{ fill:var(--caramelo); }
.footer-flourish .stem{ stroke:var(--caramelo); stroke-width:1.2; }
.footer-caption{
  margin:12px 0 0; font-family:var(--mono); font-size:11px; color:var(--arena);
}

.footer-heading{
  font-family:var(--mono); font-size:11px; letter-spacing:.1em; text-transform:uppercase;
  color:var(--caramelo); margin:0 0 14px;
}
.footer-nav, .footer-contact{ display:flex; flex-direction:column; gap:10px; }
.footer-nav a, .footer-contact a{
  font-size:14px; color:var(--arena); text-decoration:none;
}
.footer-nav a:hover, .footer-contact a:hover{ color:var(--marfil); }

.footer-bottom{
  max-width:1120px; margin:0 auto; padding:28px 32px 0;
  display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap; gap:12px;
}
.footer-legal{ margin:0; display:flex; gap:8px; font-size:12px; }
.footer-legal a{ color:var(--arena); text-decoration:none; }
.footer-legal a:hover{ color:var(--marfil); }
.footer-legal span{ color:var(--linea); }
.footer-copyright{ margin:0; font-family:var(--mono); font-size:11px; color:var(--arena); }

/* ---------- páginas legales ---------- */
body.legal-page{ background:var(--papel); color:#211408; }
.legal-header{
  display:flex; align-items:center; justify-content:space-between;
  max-width:760px; margin:0 auto; padding:24px 32px;
}
.legal-back{
  font-family:var(--mono); font-size:12px; color:var(--caramelo-bajo); text-decoration:none;
  letter-spacing:.02em;
}
.legal-back:hover{ color:var(--ebano); }
.legal-header .strip-lang{ border-color:var(--linea-clara); }
.legal-header .strip-lang button{ color:var(--arena-oscura); }
.legal-content{ max-width:760px; margin:0 auto; padding:24px 32px 80px; }
.legal-content h1{
  font-family:var(--display); font-weight:600; font-size:clamp(28px,4.5vw,40px);
  margin:14px 0 6px; text-wrap:balance;
}
.legal-updated{ font-family:var(--mono); font-size:12px; color:var(--arena-oscura); margin:0 0 40px; }
.legal-content h2{
  font-family:var(--display); font-weight:600; font-size:19px; margin:36px 0 10px;
}
.legal-content p, .legal-content li{ font-size:15px; line-height:1.7; color:#3a2a1c; }
.legal-content ul{ padding-left:20px; margin:10px 0; }
.legal-content a{ color:var(--caramelo-bajo); }
.legal-content .legal-note{
  margin-top:44px; padding:16px 20px; background:rgba(196,138,70,.06);
  border-left:2px solid var(--caramelo); font-size:13.5px; color:var(--arena-oscura);
}

/* reveal-on-scroll helper */
[data-reveal]{ opacity:0; transform:translateY(18px); transition:opacity .7s ease, transform .7s ease; }
[data-reveal].is-visible{ opacity:1; transform:none; }

.timeline-item:nth-child(1){ transition-delay:0s; }
.timeline-item:nth-child(2){ transition-delay:.12s; }
.timeline-item:nth-child(3){ transition-delay:.24s; }
.timeline-item:nth-child(4){ transition-delay:.36s; }
.timeline-item:nth-child(5){ transition-delay:.48s; }

@media (prefers-reduced-motion: reduce){
  [data-reveal]{ transition:none; }
  .precio-card.destacada.is-visible,
  .cierre-bg,
  .cierre .btn-cta{ animation:none; }
}