/* ===== Fonts ===== */
@font-face{font-family:"Montserrat";src:url("/assets/fonts/montserrat-400.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Montserrat";src:url("/assets/fonts/montserrat-600.woff2") format("woff2");font-weight:600;font-style:normal;font-display:swap}
@font-face{font-family:"Montserrat";src:url("/assets/fonts/montserrat-700.woff2") format("woff2");font-weight:700;font-style:normal;font-display:swap}
@font-face{font-family:"Fraunces";src:url("/assets/fonts/fraunces-400.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Fraunces";src:url("/assets/fonts/fraunces-400-italic.woff2") format("woff2");font-weight:400;font-style:italic;font-display:swap}

/* ===== Tokens ===== */
:root{
  --teal-900:#0B4A49; --teal-700:#14706E; --teal-500:#2E8C89;
  --lila:#9B7FD4; --lila-soft:#C9B8E8; --rosa:#F4C8D4; --rosa-deep:#E8A6BB;
  --cream:#FBF7F1; --ink:#243433; --muted:#5A6A69;
  --font-head:"Fraunces",Georgia,"Times New Roman",serif;
  --font-body:"Montserrat",system-ui,-apple-system,Segoe UI,sans-serif;
  --maxw:1120px; --pad:clamp(1.25rem,5vw,4rem);
}

/* ===== Reset ===== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:72px} /* compensa el header fijo al saltar a un ancla */
body{font-family:var(--font-body);color:var(--ink);background:var(--cream);line-height:1.6;-webkit-font-smoothing:antialiased}
img,svg{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
ul{list-style:none}
h1,h2,h3{font-family:var(--font-head);font-weight:400;line-height:1.08;letter-spacing:-.01em;color:var(--teal-900)}
:focus-visible{outline:3px solid var(--lila);outline-offset:3px;border-radius:4px}

.skip-link{position:absolute;left:-9999px;top:0;background:var(--teal-900);color:#fff;padding:.7rem 1rem;z-index:200}
.skip-link:focus{left:.5rem;top:.5rem}

/* ===== Layout system: secciones full-screen ===== */
.section{
  min-height:100vh; min-height:100svh;
  display:flex;flex-direction:column;justify-content:center;
  padding:clamp(4.5rem,9vh,7rem) var(--pad);
  position:relative;overflow:hidden;
}
.wrap{width:100%;max-width:var(--maxw);margin-inline:auto} /* contenedor centrado, vale también en footer */
.eyebrow{font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--teal-700);font-weight:600;margin-bottom:1rem}
.lead{color:var(--muted);font-size:clamp(1rem,1.4vw,1.18rem);max-width:46ch}

/* scroll-snap solo desktop */
@media (min-width:768px){
  html{scroll-snap-type:y proximity}
  .section{scroll-snap-align:start}
}

/* dots de progreso (desktop) */
.section-dots{position:fixed;right:1.1rem;top:50%;transform:translateY(-50%);display:none;flex-direction:column;gap:.7rem;z-index:90}
@media (min-width:900px){.section-dots{display:flex}}
.section-dots a{width:9px;height:9px;border-radius:50%;background:#0e4f4d33;transition:background .25s,transform .25s}
.section-dots a.active{background:var(--teal-700);transform:scale(1.35)}

/* WhatsApp flotante (siempre visible, desktop + mobile) */
.wa-float{position:fixed;right:max(1.1rem,env(safe-area-inset-right));bottom:max(1.1rem,env(safe-area-inset-bottom));z-index:95;display:flex;align-items:center;justify-content:center;width:56px;height:56px;border-radius:50%;background:var(--teal-700);color:#fff;box-shadow:0 8px 24px -6px #0b4a4977;transition:transform .2s ease,box-shadow .2s ease,background .2s ease}
@media (hover:hover) and (pointer:fine){.wa-float:hover{transform:scale(1.07);background:var(--teal-900);box-shadow:0 12px 28px -6px #0b4a4999}}
.wa-float:focus-visible{outline:3px solid var(--teal-900);outline-offset:3px}

/* reduced motion */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;scroll-snap-type:none}
  *{animation:none!important;transition:none!important}
}

/* blobs decorativos reutilizables */
.blob{position:absolute;border-radius:50%;filter:blur(3px);opacity:.5;pointer-events:none;z-index:0}
.blob--lila{background:radial-gradient(circle at 35% 35%,var(--lila-soft),var(--rosa))}
.blob--rosa{background:radial-gradient(circle at 40% 40%,var(--rosa),#f7e3e9)}
.section > .wrap{position:relative;z-index:1}

/* ===== Header ===== */
.site-header{position:fixed;inset:0 0 auto 0;z-index:100;background:color-mix(in srgb,var(--cream) 88%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid #0e4f4d12}
.site-header__inner{max-width:var(--maxw);margin-inline:auto;display:flex;align-items:center;justify-content:space-between;padding:.7rem var(--pad)}
.brand{display:inline-flex;align-items:center}
.brand img{height:36px;width:auto;display:block}
.nav-menu ul{display:flex;align-items:center;gap:1.4rem}
.nav-menu a:not(.btn){font-size:.92rem;font-weight:500;color:var(--ink)}
.nav-menu a:not(.btn):hover{color:var(--teal-700)}
.btn{display:inline-flex;align-items:center;gap:.5rem;font-weight:600;border-radius:999px;padding:.7rem 1.2rem;font-size:.9rem;min-height:44px}
.btn--wa{background:var(--teal-700);color:#fff}
.btn--wa:hover{background:var(--teal-900);color:#fff}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;padding:10px;cursor:pointer;min-width:44px;min-height:44px}
.nav-toggle span{width:24px;height:2px;background:var(--teal-900);border-radius:2px;transition:transform .25s,opacity .25s}
.nav-backdrop{display:none}

@media (max-width:767px){
  /* el botón va por encima del cajón para que la X (hamburguesa transformada) quede visible y clickeable */
  .nav-toggle{display:flex;position:relative;z-index:130}
  /* backdrop: cierra el menú al tocar afuera; queda debajo del cajón (120) y arriba del header */
  .nav-backdrop{display:block;position:fixed;top:0;left:0;width:100vw;height:100svh;background:#0b4a4955;z-index:110;opacity:0;visibility:hidden;transition:opacity .25s ease,visibility .25s}
  body.nav-open .nav-backdrop{opacity:1;visibility:visible}
  /* top:0 + height:100svh (no bottom:0) porque el backdrop-filter del header lo vuelve el bloque contenedor del drawer fixed */
  .nav-menu{position:fixed;top:0;right:0;height:100vh;height:100svh;overflow-y:auto;width:min(80vw,320px);background:var(--cream);box-shadow:-12px 0 40px -20px #0b4a4988;transform:translateX(100%);transition:transform .3s ease;padding:5rem 1.6rem 2rem;z-index:120}
  .nav-menu.open{transform:translateX(0)}
  .nav-menu ul{flex-direction:column;align-items:flex-start;gap:1.4rem}
  .nav-menu a{font-size:1.1rem}
  body.nav-open{overflow:hidden}
  .nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
  .nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
}

/* ===== Hero ===== */
.hero{padding-top:clamp(6rem,14vh,9rem)}
.hero__title{font-size:clamp(2.6rem,7vw,4.6rem);margin:.4rem 0 1.1rem}
.hero__title em{font-style:italic;color:var(--lila)}
.hero .lead{font-size:clamp(1.05rem,1.6vw,1.3rem)}
.hero__ctas{display:flex;flex-wrap:wrap;gap:.9rem;margin-top:1.8rem}
.btn--lg{padding:.95rem 1.6rem;font-size:1rem}
.btn--ghost{border:1.5px solid #0e4f4d33;color:var(--teal-900)}
.btn--ghost:hover{border-color:var(--teal-700);color:var(--teal-700)}
.hero__blob1{width:min(46vw,420px);aspect-ratio:1;right:-8%;top:-6%}
.hero__blob2{width:min(28vw,220px);aspect-ratio:1;right:18%;bottom:6%;opacity:.4}
@media (max-width:767px){
  .hero__ctas .btn{width:100%;justify-content:center}
  .hero__blob1{width:70vw;right:-20%;top:-4%}
}

/* ===== Sobre la red ===== */
.sobre{display:grid;gap:clamp(2rem,5vw,4rem)}
.sobre__title{font-size:clamp(2rem,4.5vw,3.2rem);margin:.4rem 0 1rem}
.pilares{display:grid;gap:1.4rem}
.pilares li{padding:1.5rem;background:#fff;border-radius:16px;box-shadow:0 18px 40px -30px #0b4a4955;border-top:3px solid var(--lila-soft)}
.pilares h3{font-size:1.25rem;margin-bottom:.4rem}
.pilares p{color:var(--muted);font-size:.98rem}
@media (min-width:768px){
  .sobre{grid-template-columns:1fr 1fr;align-items:center}
  .pilares{grid-template-columns:1fr}
}

/* ===== Áreas ===== */
.area__title{font-size:clamp(1.8rem,4vw,2.8rem);margin:.4rem 0 2rem}
.areas{display:grid;gap:1.1rem;grid-template-columns:1fr}
.area{padding:1.5rem;background:#fff;border-radius:16px;box-shadow:0 18px 40px -32px #0b4a4955;position:relative}
.area__num{font-family:var(--font-head);font-size:1.4rem;color:#b5466a;font-style:italic} /* rosa profunda: contraste AA sobre blanco (5.2:1) */
.area h3{font-size:1.2rem;margin:.3rem 0 .5rem}
.area p{color:var(--muted);font-size:.96rem}
.area::after{content:"";display:block;width:34px;height:3px;background:var(--lila-soft);border-radius:3px;margin-top:1rem}
.area__foot{margin-top:1.8rem;color:var(--muted)}
.area__foot a{color:var(--teal-700);font-weight:600;text-decoration:underline}
@media (min-width:600px){.areas{grid-template-columns:1fr 1fr}}
@media (min-width:960px){.areas{grid-template-columns:repeat(3,1fr)}}

/* ===== Cómo trabajamos ===== */
.como{background:linear-gradient(180deg,var(--cream),#f3ede4)}
.como__title{font-size:clamp(1.8rem,4vw,2.8rem);margin:.4rem 0 2rem}
.pasos{display:grid;gap:1.4rem;margin-bottom:2rem}
.pasos li{display:flex;flex-direction:column;gap:.7rem;align-items:flex-start;background:#fff;border-radius:16px;padding:1.4rem;box-shadow:0 18px 40px -32px #0b4a4955}
.paso__num{flex:0 0 auto;width:44px;height:44px;display:grid;place-items:center;border-radius:50%;background:var(--teal-700);color:#fff;font-family:var(--font-head);font-size:1.3rem}
.pasos h3{font-size:1.2rem;margin-bottom:.3rem}
.pasos p{color:var(--muted);font-size:.97rem}
.como__blob{width:min(40vw,360px);aspect-ratio:1;left:-10%;bottom:-8%;opacity:.35}
@media (min-width:768px){.pasos{grid-template-columns:repeat(3,1fr)}.pasos li{flex-direction:column}}

/* ===== Aranceles ===== */
.aranceles__title{font-size:clamp(1.8rem,4vw,2.8rem);margin:.4rem 0 .8rem}
.aranceles .lead{margin-bottom:2rem}
.aranceles__grid{display:grid;gap:1.2rem;margin-bottom:2rem}
.precio-card{background:#fff;border-radius:18px;padding:1.8rem;box-shadow:0 20px 44px -32px #0b4a4966;border-top:4px solid var(--teal-700)}
.precio-card--alt{border-top-color:var(--rosa-deep)}
.precio-card h3{font-size:1.3rem;margin-bottom:1.1rem}
.precio-list{display:grid;gap:.9rem}
.precio-list li{display:flex;justify-content:space-between;align-items:baseline;gap:1rem;border-bottom:1px dashed #0e4f4d22;padding-bottom:.9rem}
.precio-list li:last-child{border-bottom:0;padding-bottom:0}
.precio-list span{color:var(--ink)}
.precio-list strong{font-family:var(--font-head);font-size:1.35rem;color:var(--teal-900);white-space:nowrap}
.precio-note{margin-top:1rem;font-size:.85rem;color:var(--muted)}
@media (min-width:768px){.aranceles__grid{grid-template-columns:1fr 1fr;align-items:start}}

/* ===== Banda de frase ===== */
.quote-band{background:var(--teal-900);color:var(--cream);padding:clamp(3rem,8vh,5rem) var(--pad);text-align:center}
.quote-band__text{font-family:var(--font-head);font-style:italic;font-size:clamp(1.4rem,3.5vw,2.4rem);max-width:24ch;margin-inline:auto;line-height:1.25;color:#fff}

/* ===== FAQ ===== */
.faq__title{font-size:clamp(1.8rem,4vw,2.8rem);margin:.4rem 0 1.8rem}
.faq__list{display:grid;gap:.8rem;max-width:760px}
.faq details{background:#fff;border-radius:14px;box-shadow:0 18px 40px -34px #0b4a4955;overflow:hidden}
.faq summary{cursor:pointer;padding:1.1rem 1.3rem;font-weight:600;color:var(--teal-900);list-style:none;display:flex;justify-content:space-between;align-items:center;gap:1rem;min-height:44px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--font-head);font-size:1.5rem;color:var(--lila);transition:transform .2s}
.faq details[open] summary::after{content:"–"}
.faq__a{padding:0 1.3rem 1.2rem;color:var(--muted)}

/* ===== Contacto ===== */
.contacto{background:linear-gradient(160deg,var(--teal-900),var(--teal-700));color:var(--cream);text-align:center}
.contacto .eyebrow{color:var(--rosa)}
.contacto__title{color:#fff;font-size:clamp(2.2rem,5.5vw,3.6rem);margin:.4rem 0 1rem}
.contacto__title em{font-style:italic;color:var(--lila-soft)}
.contacto .lead{color:#e9f2f1;margin-inline:auto}
.contacto__actions{display:flex;flex-wrap:wrap;gap:.9rem;justify-content:center;margin-top:1.8rem}
.contacto .btn--wa{background:var(--rosa);color:var(--teal-900)}
.contacto .btn--wa:hover{background:#fff;color:var(--teal-900)}
.contacto .btn--ghost{border-color:#ffffff55;color:#fff}
.contacto .btn--ghost:hover{border-color:#fff;color:#fff}
.contacto__blob{width:min(50vw,440px);aspect-ratio:1;right:-12%;top:-10%;opacity:.18}
@media (max-width:767px){.contacto__actions .btn{width:100%;justify-content:center}}

/* ===== Footer ===== */
.site-footer{background:#08312f;color:#cfe0de;padding:clamp(2.5rem,6vh,4rem) var(--pad) 1.5rem}
.site-footer__inner{display:grid;gap:1.8rem}
.site-footer__brand img{height:40px;width:auto;margin-bottom:.8rem}
.site-footer__brand p{color:#9fb6b3;font-size:.9rem;max-width:30ch}
.site-footer__nav{display:flex;flex-direction:column;gap:.6rem}
.site-footer__nav a:hover,.site-footer__social a:hover{color:#fff;text-decoration:underline}
.site-footer__social{display:flex;flex-direction:column;gap:.6rem}
.site-footer__legal{text-align:center;color:#9fb6b3;font-size:.82rem;margin-top:2rem;border-top:1px solid #ffffff14;padding-top:1.4rem}
@media (min-width:768px){.site-footer__inner{grid-template-columns:1.5fr 1fr 1fr}}

/* iconos en los enlaces de contacto del footer (alinea SVG + texto) */
.site-footer__social a{display:inline-flex;align-items:center;gap:.5rem}
.site-footer__social svg{flex:0 0 auto}

/* ===== Desktop: cada seccion entra en una pantalla (entre el header y el borde inferior) =====
   En desktop el alto util del navegador (innerHeight) es ~150px menor que la pantalla por el
   chrome del browser; el contenido de las secciones pesadas (acompañamos, aranceles, FAQ) se
   pasaba del viewport y quedaba colgando. Se compacta el espaciado y el FAQ pasa a 2 columnas. */
@media (min-width:768px){
  /* El header fijo (~69px) se libra con el padding-top de la seccion en vez de con
     scroll-padding-top: asi el contenido se alinea arriba dentro del fold y nunca queda
     centrado por debajo del borde inferior ni tapado por el header. Hero y contacto, cortas
     y de impacto, siguen centradas. (Mobile mantiene su scroll-padding-top:72 global.) */
  html{scroll-padding-top:0}
  .section{justify-content:flex-start;padding-top:clamp(5rem,8vh,6rem);padding-bottom:clamp(2.25rem,5vh,3.25rem)}
  .hero,.contacto{justify-content:center}

  /* FAQ a 2 columnas: aprovecha el ancho de desktop y baja el alto a la mitad */
  .faq__title{margin-bottom:1.2rem}
  .faq__list{grid-template-columns:1fr 1fr;max-width:none;align-items:start;column-gap:1rem}

  /* Aranceles: compacta titulo/lead/cards para que entre completo */
  .aranceles__title{margin-bottom:.5rem}
  .aranceles .lead{margin-bottom:1.2rem}
  .aranceles__grid{margin-bottom:1.4rem}
  .precio-card{padding:1.5rem}
  .precio-card h3{margin-bottom:.8rem}
  .precio-list{gap:.7rem}
  .precio-list li{padding-bottom:.7rem}

  /* Acompañamos: compacta la grilla de areas (3x2) */
  .area__title{margin-bottom:1.2rem}
  .areas{gap:1rem}
  .area{padding:1.3rem}
  .area::after{margin-top:.7rem}
  .area__foot{margin-top:1.2rem}
}

/* Pantallas altas (monitores, no notebooks): hay aire de sobra, asi que el contenido se
   vuelve a centrar para un balance visual lindo. El umbral 760px asegura que aun la seccion
   mas alta (aranceles) entre centrada sin que el header la tape. */
@media (min-width:768px) and (min-height:760px){
  .section{justify-content:center}
}