/* ============================================================
   VIALIX UY — Sistema de diseño (patrón /br)
   Tokens y componentes extraídos de vialix.academy/br (estándar
   de marca Vialix, Sept/2026). No tocar valores sin aprobación.
   ============================================================ */
:root{
  /* Paleta Vialix (obligatória) */
  --amarelo-claro:#F8F6CD;      /* superficies claras */
  --amarelo-escuro:#FFF500;     /* acento / CTA sobre fondo escuro */
  --cinza-claro:#808080;        /* texto secundário sobre claros */
  --cinza-escuro:#626161;       /* gris industrial / seções escuras */
  --branco:#FFFFFF;
  --asfalto:#1B1A1A;            /* preto profundo p/ seções escuras + rodapé */
  --preto:#000000;

  --ink:#171717;
  --muted:#5A5957;

  --font-display:"Archivo",system-ui,sans-serif;
  --font-serif:"Fraunces",Georgia,serif;
  --font-body:"Archivo",system-ui,sans-serif;

  --maxw:1120px;
  --gutter:clamp(1.25rem, 5vw, 3rem);
  --radius:14px;
  --shadow-soft:0 18px 40px -22px rgba(0,0,0,.35);
  --line:#ECEBE3;
  --line-dark:rgba(255,255,255,.14);
}

*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  *{animation:none !important; transition:none !important;}
}

body{
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--branco);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block;}
a{color:inherit;}
::selection{background:var(--amarelo-escuro);color:var(--preto);}

.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter);}
:focus-visible{outline:3px solid var(--preto);outline-offset:3px;border-radius:2px;}

/* ---------- Separación del CTA con el texto de arriba ----------
   Los párrafos y listas del sistema no llevan margin-bottom, así que un botón
   puesto justo después quedaba pegado (0 px medidos) y el bloque se veía mal
   armado ("uno encima del otro"). Se acota a <section> porque en la cabecera y
   el pie los botones van en fila, alineados al centro, y ahí no aplica. */
section .sec-lead + a[class^="btn-"],
section ul + a[class^="btn-"],
section .sec-lead + .hero-cta,
section ul + .hero-cta{margin-top:1.6rem;}

/* ---------- Header ---------- */
header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1rem 0;}
.brand{display:flex;align-items:center;gap:.7rem;text-decoration:none;}
.brand-mark{
  width:34px;height:34px;display:grid;place-items:center;
  background:var(--amarelo-escuro);color:var(--preto);
  font-weight:900;font-size:1.1rem;border-radius:8px;
}
.brand-name{font-weight:800;font-size:1.15rem;letter-spacing:-.01em;}
.brand-name small{display:block;font-weight:500;font-size:.62rem;letter-spacing:.22em;text-transform:uppercase;color:var(--cinza-claro);}
.brand-logo{height:40px;width:auto;display:block;}
.nav-links{display:flex;gap:1.6rem;align-items:center;}
.nav-links a{font-size:.95rem;font-weight:600;color:var(--ink);text-decoration:none;}
.nav-links a:hover{color:var(--cinza-escuro);}
.nav-links a.active{color:var(--preto);font-weight:800;}
/* acceso alumnos / mi cuenta */
.nav-links a.nav-login{
  border:1.5px solid var(--preto);border-radius:999px;
  padding:.42rem .95rem;font-size:.9rem;font-weight:700;
  white-space:nowrap;
  transition:background .18s ease,color .18s ease;
}
.nav-links a.nav-login:hover{background:var(--preto);color:var(--branco);}
.btn-wa{
  display:inline-flex;align-items:center;gap:.5rem;
  background:var(--preto);color:var(--branco);
  font-weight:700;font-size:.98rem;
  padding:.72rem 1.15rem;border-radius:999px;text-decoration:none;
  transition:transform .18s ease, background .18s ease;
}
.btn-wa:hover{background:var(--cinza-escuro);transform:translateY(-1px);}
.on-dark .btn-wa,.on-gray .btn-wa{background:transparent;border:2px solid rgba(255,255,255,.85);color:#fff;}
.on-dark .btn-wa:hover,.on-gray .btn-wa:hover{background:rgba(255,255,255,.12);}
/* mobile nav */
.nav-toggle{display:none;min-width:44px;min-height:44px;border:0;background:transparent;cursor:pointer;flex-direction:column;gap:5px;align-items:flex-end;justify-content:center;}
.nav-toggle span{display:block;width:26px;height:2.5px;background:var(--preto);border-radius:2px;}
.nav-toggle span:nth-child(2){width:18px;}

/* ---------- Hero ---------- */
.hero{background:var(--amarelo-claro);padding:clamp(3.5rem,8vw,6rem) 0 clamp(2.5rem,6vw,4.5rem);}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(1.5rem,4vw,3.5rem);align-items:center;}
.kicker{
  display:inline-flex;align-items:center;gap:.55rem;
  font-size:.8rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--cinza-escuro);
}
.kicker::before{content:"";width:26px;height:2px;background:var(--preto);}
h1{
  font-family:var(--font-display);
  font-weight:900;
  line-height:.98;
  letter-spacing:-.03em;
  font-size:clamp(2.5rem, 6vw, 4.4rem);
  margin:.9rem 0 1.3rem;
}
h1 .serif-acc{font-family:var(--font-serif);font-style:italic;font-weight:500;}
.hero-sub{
  font-size:clamp(1.02rem, 2vw, 1.2rem);
  color:var(--muted);
  max-width:34ch;
  margin-bottom:1.9rem;
}
.hero-cta{display:flex;flex-wrap:wrap;gap:.9rem;align-items:center;}
.btn-primary{
  display:inline-flex;align-items:center;gap:.6rem;
  background:var(--preto);color:var(--branco);
  font-weight:800;font-size:1.05rem;
  padding:1rem 1.6rem;border-radius:999px;text-decoration:none;
  min-height:48px;border:2px solid var(--preto);
  transition:background .18s ease, color .18s ease, transform .18s ease;
}
.btn-primary:hover{background:var(--cinza-escuro);transform:translateY(-1px);}
.btn-ghost{
  display:inline-flex;align-items:center;gap:.6rem;
  background:transparent;color:var(--preto);
  font-weight:700;font-size:1.02rem;
  padding:1rem 1.4rem;border-radius:999px;text-decoration:none;
  min-height:48px;border:2px solid var(--preto);
  transition:background .18s ease;
}
.btn-ghost:hover{background:rgba(0,0,0,.06);}

/* video / media block */
.hero-media{margin-top:.5rem;}
.video-frame{
  position:relative;aspect-ratio:16/9;border-radius:var(--radius);
  overflow:hidden;background:var(--asfalto);
  box-shadow:var(--shadow-soft);
  border:1px solid rgba(0,0,0,.06);
}
.video-frame video,.video-frame iframe{width:100%;height:100%;border:0;display:block;object-fit:cover;}
.video-caption{
  display:flex;align-items:center;gap:.5rem;
  margin-top:.8rem;font-size:.82rem;color:var(--cinza-claro);font-weight:500;
}
.video-caption .pill{
  background:var(--amarelo-escuro);color:var(--preto);
  font-weight:800;font-size:.7rem;padding:.2rem .6rem;border-radius:999px;letter-spacing:.04em;
}

/* ---------- Sections ---------- */
section{padding:clamp(3.5rem,8vw,6.5rem) 0;}
.sec-head{max-width:56ch;margin-bottom:clamp(2rem,5vw,3.5rem);}
.sec-label{
  display:inline-block;font-size:.78rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;
  color:var(--cinza-escuro);margin-bottom:.9rem;
}
.sec-title{
  font-family:var(--font-display);font-weight:900;letter-spacing:-.025em;
  font-size:clamp(1.8rem, 4vw, 2.9rem);line-height:1.04;max-width:24ch;
}
.sec-title .serif-acc{font-family:var(--font-serif);font-style:italic;font-weight:500;}
.sec-lead{margin-top:1.1rem;font-size:1.05rem;color:var(--muted);max-width:52ch;}

/* secciones oscuras */
.on-dark{background:var(--asfalto);color:var(--branco);}
.on-dark .sec-label{color:#8F8F8F;}
.on-dark .sec-lead{color:#C9C7C7;}
.on-dark .sec-title{color:var(--branco);}
.on-gray{background:var(--cinza-escuro);color:var(--branco);}
.on-gray .sec-label{color:#E8E7E2;}
.on-gray .sec-lead{color:#F0EFEB;}
.on-gray .sec-title{color:var(--branco);}

/* ---------- Garra / statement ---------- */
.statement{background:var(--branco);color:var(--preto);text-align:center;padding:clamp(3rem,7vw,5rem) 0;}
.statement-logo{height:clamp(52px,9vw,84px);width:auto;margin:0 auto 1.1rem;display:block;}
.statement blockquote{
  font-family:var(--font-display);font-weight:900;
  font-size:clamp(1.7rem, 4.6vw, 3.2rem);line-height:1.02;letter-spacing:-.02em;
  max-width:18ch;margin:0 auto;
}
.statement cite{display:block;margin-top:1.2rem;font-style:normal;font-weight:700;font-size:.95rem;color:rgba(0,0,0,.65);letter-spacing:.05em;text-transform:uppercase;}

/* ---------- Grid de cursos ---------- */
.courses{background:var(--branco);}
.course-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(1.1rem,2.4vw,1.8rem);align-items:stretch;}
.course-card{
  display:flex;flex-direction:column;
  background:var(--branco);border:1.5px solid var(--line);border-radius:var(--radius);
  overflow:hidden;position:relative;
  transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.course-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-soft);}
.course-card.featured{border-color:var(--preto);border-width:2px;}
.course-card .thumb{aspect-ratio:16/9;overflow:hidden;background:var(--amarelo-claro);}
.course-card .thumb img{width:100%;height:100%;object-fit:cover;}
.course-body{padding:1.4rem 1.4rem 1.6rem;display:flex;flex-direction:column;gap:.65rem;flex:1;}
.ribbon{
  position:absolute;top:14px;right:14px;z-index:2;
  background:var(--amarelo-escuro);color:var(--preto);
  font-size:.68rem;font-weight:900;letter-spacing:.08em;text-transform:uppercase;
  padding:.32rem .65rem;border-radius:999px;
}
.badge{
  display:inline-block;font-size:.7rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;
  padding:.25rem .6rem;border-radius:999px;align-self:flex-start;
  background:var(--amarelo-claro);color:var(--preto);
}
.badge.soon{background:#F0EFE9;color:var(--cinza-claro);}
.badge.open{background:var(--preto);color:var(--branco);}
.course-body h3{font-family:var(--font-display);font-weight:800;font-size:1.22rem;letter-spacing:-.015em;line-height:1.15;}
.course-meta{font-size:.9rem;font-weight:700;color:var(--cinza-escuro);letter-spacing:.02em;}
.course-body p{font-size:.96rem;color:var(--muted);}
.price{display:flex;align-items:baseline;gap:.7rem;margin-top:auto;padding-top:.6rem;}
.price .was{font-size:.92rem;color:var(--cinza-claro);text-decoration:line-through;font-weight:600;}
.price .now{font-family:var(--font-display);font-size:1.7rem;font-weight:900;letter-spacing:-.02em;}
.price .now small{font-size:.85rem;font-weight:700;}
.course-cta{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  min-height:48px;border-radius:999px;text-decoration:none;font-weight:800;font-size:.98rem;
  padding:.8rem 1.2rem;border:2px solid var(--preto);background:var(--preto);color:var(--branco);
  transition:background .18s ease, transform .18s ease;
}
.course-cta:hover{background:var(--cinza-escuro);transform:translateY(-1px);}
.course-cta.ghost{background:transparent;color:var(--preto);}
.course-cta.ghost:hover{background:rgba(0,0,0,.06);}

/* tira de "próximamente" */
.soon-strip{margin-top:clamp(1.6rem,4vw,2.6rem);display:grid;grid-template-columns:1fr 1fr;gap:clamp(1rem,2vw,1.5rem);}
.soon-item{
  display:grid;grid-template-columns:auto 1fr;gap:.5rem 1rem;align-items:start;
  border:1.5px dashed #D9D8CF;border-radius:var(--radius);padding:1.15rem 1.3rem;background:var(--branco);
}
.soon-item .badge{grid-column:1 / -1;justify-self:start;}
.soon-item h4{font-family:var(--font-display);font-weight:800;font-size:1.02rem;letter-spacing:-.01em;grid-column:1 / -1;}
.soon-item p{font-size:.9rem;color:var(--muted);grid-column:1 / -1;}
.soon-item .cta-mini{
  grid-column:1 / -1;font-weight:800;font-size:.9rem;color:var(--preto);text-decoration:underline;
  text-underline-offset:3px;justify-self:start;margin-top:.3rem;
}
.soon-note{margin-top:1rem;font-size:.92rem;color:var(--cinza-claro);}
.soon-note a{font-weight:700;color:var(--preto);}

/* tiqueles de 3 columnas (landing autoelevadores) */
.ticks-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}

/* ---------- Vialixa / split ---------- */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(1.5rem,4vw,3.5rem);align-items:center;}
.split .img-frame{border-radius:var(--radius);overflow:hidden;background:var(--branco);}
.split .img-frame img{width:100%;height:auto;}
.split ul.ticks{list-style:none;display:grid;gap:.55rem;margin-top:1.2rem;}
.split ul.ticks li{padding-left:1.6rem;position:relative;font-weight:600;}
.split ul.ticks li::before{content:"✔";position:absolute;left:0;color:var(--preto);font-weight:900;}

/* ---------- Franja simulador (compact dark CTA) ---------- */
.strip-cta{background:var(--asfalto);color:var(--branco);padding:clamp(2.2rem,5vw,3.4rem) 0;}
.strip-grid{display:flex;flex-wrap:wrap;gap:1.4rem;align-items:center;justify-content:space-between;}
.strip-grid h2{font-family:var(--font-display);font-weight:900;font-size:clamp(1.3rem,3vw,2rem);letter-spacing:-.02em;max-width:28ch;}
.strip-grid p{color:#C9C7C7;margin-top:.4rem;max-width:52ch;}
.btn-yellow{
  display:inline-flex;align-items:center;gap:.6rem;background:var(--amarelo-escuro);color:var(--preto);
  font-weight:900;font-size:1.02rem;padding:.95rem 1.6rem;border-radius:999px;text-decoration:none;
  min-height:50px;transition:transform .18s ease, filter .18s ease;white-space:nowrap;
}
.btn-yellow:hover{transform:translateY(-1px);filter:brightness(.97);}

/* ---------- Testimonios ---------- */
.testis{background:var(--branco);}
.testi-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:1rem;margin-bottom:clamp(1.6rem,4vw,2.6rem);}
.g-badge{
  display:inline-flex;align-items:center;gap:.55rem;text-decoration:none;
  border:1.5px solid var(--line);border-radius:999px;padding:.55rem 1rem;font-weight:800;font-size:.92rem;
  color:var(--ink);background:var(--branco);transition:border-color .18s ease, box-shadow .18s ease;
}
.g-badge:hover{border-color:var(--preto);box-shadow:var(--shadow-soft);}
.g-badge .g-star{color:#F5A623;letter-spacing:.08em;}
.testi-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(1.1rem,2.4vw,1.8rem);}
.testi-card{
  border:1.5px solid var(--line);border-radius:var(--radius);padding:1.6rem 1.7rem;background:var(--branco);
  display:flex;flex-direction:column;gap:1rem;
}
.testi-card .stars{color:#F5A623;font-size:1rem;letter-spacing:.12em;}
.testi-card blockquote{font-size:1.02rem;color:var(--ink);line-height:1.6;}
.testi-card blockquote::before{content:"“";font-family:var(--font-serif);font-style:italic;font-size:1.6rem;line-height:0;vertical-align:-.35rem;margin-right:.15rem;color:var(--cinza-claro);}
.testi-who{display:flex;align-items:center;gap:.7rem;margin-top:auto;}
.testi-ava{width:38px;height:38px;border-radius:50%;background:var(--amarelo-claro);display:grid;place-items:center;font-weight:900;color:var(--preto);font-size:1rem;}
.testi-who b{font-size:.95rem;}
.testi-who small{display:block;color:var(--cinza-claro);font-weight:500;font-size:.78rem;}

/* ---------- Marquee logos academias ---------- */
.logos{background:var(--branco);padding-top:0;}
.logos .rule{border-top:1px solid var(--line);padding-top:clamp(2.2rem,5vw,3.2rem);}
.logos-caption{font-size:.78rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--cinza-claro);text-align:center;margin-bottom:1.6rem;}
.marquee{position:relative;display:flex;align-items:center;gap:.6rem;}
.mq-viewport{overflow:hidden;flex:1;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);}
.mq-track{display:flex;align-items:center;gap:3.2rem;width:max-content;}
.mq-item{height:64px;display:flex;align-items:center;flex-shrink:0;}
.mq-item img{height:100%;width:auto;object-fit:contain;filter:grayscale(1);opacity:.72;transition:filter .18s ease, opacity .18s ease;}
.mq-item img:hover{filter:none;opacity:1;}
.mq-item.join{
  height:56px;padding:0 1.2rem;border:1.5px dashed #D9D8CF;border-radius:999px;
  font-weight:800;font-size:.85rem;color:var(--cinza-escuro);text-decoration:none;
  display:flex;align-items:center;white-space:nowrap;transition:border-color .18s ease,color .18s ease;
}
.mq-item.join:hover{border-color:var(--preto);color:var(--preto);}
.mq-arrow{
  flex-shrink:0;width:44px;height:44px;border-radius:50%;border:1.5px solid var(--line);
  background:var(--branco);color:var(--preto);font-size:1.25rem;font-weight:900;cursor:pointer;
  display:grid;place-items:center;transition:border-color .15s ease, background .15s ease;
  line-height:1;
}
.mq-arrow:hover{border-color:var(--preto);}
@media (prefers-reduced-motion: reduce){ .mq-track{gap:2rem;flex-wrap:wrap;width:auto;justify-content:center;} }

/* ---------- FAQ ---------- */
.faq{background:var(--branco);}
.faq-list{max-width:820px;}
details.faq-item{border-bottom:1px solid var(--line);}
details.faq-item summary{
  list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:1rem;
  padding:1.25rem .2rem;font-weight:800;font-size:1.05rem;color:var(--ink);
}
details.faq-item summary::-webkit-details-marker{display:none;}
details.faq-item summary .chev{flex-shrink:0;width:26px;height:26px;display:grid;place-items:center;border:1.5px solid var(--line);border-radius:50%;font-size:.95rem;transition:transform .2s ease;}
details.faq-item[open] summary .chev{transform:rotate(45deg);}
details.faq-item .faq-body{padding:0 .2rem 1.35rem;color:var(--muted);max-width:62ch;}

/* ---------- Comparador (landing de curso) ---------- */
.compare{display:grid;grid-template-columns:1fr 1fr;gap:clamp(1.2rem,3vw,2.2rem);align-items:stretch;}
.compare-col{border-radius:var(--radius);padding:1.6rem 1.7rem;}
.compare-col h3{font-family:var(--font-display);font-weight:900;font-size:1.25rem;margin-bottom:1rem;letter-spacing:-.015em;}
.compare-col ul{list-style:none;display:grid;gap:.6rem;}
.compare-col li{padding-left:1.7rem;position:relative;font-weight:600;}
.compare-bad{background:#FAFAF4;border:1px solid var(--line);color:var(--muted);}
.compare-bad li::before{content:"✕";position:absolute;left:0;color:var(--cinza-claro);font-weight:900;}
.compare-good{background:var(--amarelo-claro);border:1px solid #EFECD2;color:var(--ink);}
.compare-good li::before{content:"✔";position:absolute;left:0;font-weight:900;}

/* ---------- Precio bloque (landing) ---------- */
.offer-card{
  background:var(--branco);border:2px solid var(--preto);border-radius:var(--radius);
  padding:clamp(1.6rem,3.5vw,2.4rem);box-shadow:var(--shadow-soft);
}
.offer-kicker{font-family:var(--font-display);font-weight:900;letter-spacing:.06em;text-transform:uppercase;font-size:.85rem;color:var(--cinza-escuro);}
.offer-price{display:flex;align-items:baseline;gap:1rem;margin:.8rem 0 .3rem;}
.offer-price .was{color:var(--cinza-claro);text-decoration:line-through;font-weight:600;}
.offer-price .now{font-family:var(--font-display);font-weight:900;font-size:clamp(2.4rem,6vw,3.4rem);letter-spacing:-.03em;}
.offer-price .now small{font-size:.9rem;font-weight:800;letter-spacing:0;}
.offer-list{list-style:none;display:grid;gap:.55rem;margin:1.2rem 0 1.6rem;}
.offer-list li{padding-left:1.6rem;position:relative;font-weight:600;}
.offer-list li::before{content:"✔";position:absolute;left:0;font-weight:900;}

/* ---------- Acceso paneles ---------- */
.panel-access{
  display:flex;flex-wrap:wrap;gap:1rem;align-items:center;justify-content:space-between;
  border:1.5px solid var(--line);border-radius:var(--radius);padding:1.15rem 1.4rem;margin-top:1.6rem;
  background:var(--branco);
}
.panel-access b{font-family:var(--font-display);font-weight:800;}
.panel-access a{font-weight:800;font-size:.92rem;text-decoration:underline;text-underline-offset:3px;white-space:nowrap;}

/* ---------- CTA final ---------- */
.cta-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,4rem);align-items:start;}
.cta-left .sec-title{color:var(--branco);max-width:20ch;}
.btn-wa-big{
  display:inline-flex;align-items:center;gap:.7rem;
  background:var(--amarelo-escuro);color:var(--preto);
  font-weight:900;font-size:1.12rem;
  padding:1.05rem 1.8rem;border-radius:999px;text-decoration:none;
  min-height:54px;margin-top:1.8rem;
  transition:transform .18s ease, filter .18s ease;
}
.btn-wa-big:hover{transform:translateY(-1px);filter:brightness(.97);}

/* formulário */
.form-card{background:var(--branco);color:var(--ink);border-radius:var(--radius);padding:clamp(1.4rem,3vw,2.2rem);box-shadow:var(--shadow-soft);}
.form-card h3{font-family:var(--font-display);font-weight:800;font-size:1.4rem;letter-spacing:-.01em;margin-bottom:.3rem;}
.form-card .form-intro{color:var(--muted);font-size:.95rem;margin-bottom:1.4rem;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem;}
.field{margin-bottom:1rem;}
.field label{display:block;font-size:.82rem;font-weight:700;margin-bottom:.35rem;color:var(--ink);}
.field input,.field select,.field textarea{
  width:100%;min-height:48px;padding:.7rem .9rem;border:1.5px solid #DAD9D2;border-radius:10px;
  font-family:var(--font-body);font-size:.98rem;color:var(--ink);background:var(--branco);
  transition:border-color .15s ease;
}
.field textarea{min-height:92px;resize:vertical;}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--preto);}
.btn-submit{
  width:100%;min-height:52px;border:0;cursor:pointer;
  background:var(--preto);color:var(--branco);
  font-family:var(--font-body);font-weight:800;font-size:1.05rem;border-radius:999px;
  transition:background .18s ease, transform .18s ease;
}
.btn-submit:hover{background:var(--cinza-escuro);transform:translateY(-1px);}
.btn-submit:disabled{opacity:.6;cursor:wait;transform:none;}
.form-note{font-size:.78rem;color:var(--cinza-claro);margin-top:1rem;line-height:1.5;}
/* 'ya sos alumno' (acceso visible para alumnos existentes) */
.ya-alumno{margin-top:1rem;font-size:.95rem;color:var(--muted);}
.ya-alumno a{color:var(--preto);font-weight:700;text-decoration:underline;text-underline-offset:3px;}
.ya-alumno a:hover{color:var(--cinza-escuro);}
.ya-alumno--dark{flex-basis:100%;margin-top:.1rem;color:#C9C7C7;}
.ya-alumno--dark a{color:var(--amarelo-escuro);}
.form-status{margin-top:1rem;font-weight:700;font-size:.96rem;min-height:1.4em;}
.form-status.ok{color:#1a7f37;}
.form-status.err{color:#c62828;}

/* ---------- Trilhas (empresas) ---------- */
.trilhas{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(1rem,2.2vw,1.5rem);}
.trilha{
  border:1.5px solid var(--line);border-radius:var(--radius);padding:1.4rem 1.5rem;background:var(--branco);
  display:flex;flex-direction:column;gap:.5rem;transition:border-color .18s ease, transform .18s ease;
}
.trilha:hover{border-color:var(--preto);transform:translateY(-2px);}
.trilha h3{font-family:var(--font-display);font-weight:800;font-size:1.1rem;letter-spacing:-.01em;}
.trilha p{font-size:.92rem;color:var(--muted);}
.trilha .badge{margin-bottom:.3rem;}
.jornada{
  margin-top:clamp(1.4rem,3vw,2rem);border:2px solid var(--preto);border-radius:var(--radius);
  padding:clamp(1.4rem,3vw,2.2rem);background:var(--amarelo-claro);
}
.jornada h3{font-family:var(--font-display);font-weight:900;font-size:clamp(1.15rem,2.6vw,1.5rem);letter-spacing:-.015em;margin-bottom:.5rem;}
.jornada p{max-width:72ch;}

/* ---------- Pasos ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(1rem,2vw,1.6rem);counter-reset:paso;}
.step{border-top:2px solid var(--preto);padding-top:1rem;}
.step .n{font-family:var(--font-display);font-weight:900;font-size:.8rem;letter-spacing:.1em;color:var(--cinza-claro);}
.step h3{font-family:var(--font-display);font-weight:800;font-size:1.08rem;margin:.35rem 0 .3rem;letter-spacing:-.01em;}
.step p{font-size:.92rem;color:var(--muted);}
.on-dark .step{border-top-color:var(--amarelo-escuro);}
.on-dark .step p{color:#C9C7C7;}
.on-dark .step .n{color:var(--cinza-claro);}

/* ---------- Rodapé ---------- */
footer{background:var(--asfalto);color:#C9C7C7;padding:3rem 0 2rem;}
.foot-cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.3fr;gap:clamp(1.4rem,4vw,3rem);}
.foot h2{font-size:.82rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:#D0D5DD;margin-bottom:.9rem;}
.foot ul{list-style:none;display:grid;gap:.5rem;}
.foot ul a{color:#E8E7E2;text-decoration:none;font-size:.95rem;}
.foot ul a:hover{color:var(--amarelo-escuro);}
.foot .brand-logo{height:44px;width:auto;margin:0 0 1rem;display:block;}
.foot .tagline{font-family:var(--font-serif);font-style:italic;font-size:1.02rem;color:#EDECEC;margin-bottom:1rem;}
.foot address{font-style:normal;font-size:.92rem;line-height:1.75;color:#B9B7B4;}
.foot address a{color:#E8E7E2;text-decoration:none;}
.foot address a:hover{color:var(--amarelo-escuro);}
.foot-bottom{border-top:1px solid var(--line-dark);margin-top:2.4rem;padding-top:1.4rem;display:flex;flex-wrap:wrap;gap:1rem;justify-content:space-between;align-items:center;}
.foot-bottom small{font-size:.8rem;color:var(--cinza-claro);}

/* ---------- Breadcrumb/back link de subpáginas ---------- */
.backline{padding:1.1rem 0 0;font-size:.88rem;font-weight:700;color:var(--cinza-claro);}
.backline a{color:var(--cinza-escuro);text-decoration:none;}
.backline a:hover{color:var(--preto);}

/* ---------- Responsive ---------- */
@media (max-width: 980px){
  .course-grid{grid-template-columns:1fr 1fr;}
  .trilhas{grid-template-columns:1fr 1fr;}
  .steps{grid-template-columns:1fr 1fr;}
  .foot-cols{grid-template-columns:1fr 1fr;}
}
@media (max-width: 900px){
  .hero-grid,.sol-row,.aud-grid,.cta-grid,.split{grid-template-columns:1fr;}
  .nav-links{
    display:none;position:absolute;top:100%;left:0;right:0;
    background:var(--branco);border-bottom:1px solid var(--line);
    flex-direction:column;align-items:stretch;gap:0;padding:.5rem var(--gutter) 1rem;
  }
  .nav-links.open{display:flex;}
  .nav-links a{padding:.85rem 0;border-bottom:1px solid var(--line);}
  .nav-links a.nav-login{padding:.85rem 0;border:0;border-bottom:1px solid var(--line);border-radius:0;font-size:.95rem;}
  .nav-links .btn-wa{margin-top:.8rem;justify-content:center;}
  .nav-toggle{display:flex;}
  .nav-cta-desktop{display:none;}
  .pain-item{grid-template-columns:1fr;gap:.4rem;padding:1.5rem 0;}
  .form-row{grid-template-columns:1fr;}
  .compare,.soon-strip,.testi-grid{grid-template-columns:1fr;}
}
@media (max-width: 620px){
  .hero{padding-top:2.4rem;}
  h1{font-size:clamp(2.1rem, 11vw, 3rem);}
  .course-grid{grid-template-columns:1fr;}
  .trilhas,.steps,.foot-cols{grid-template-columns:1fr;}
  .strip-grid{flex-direction:column;align-items:flex-start;}
  .soon-item{grid-template-columns:auto 1fr;grid-auto-rows:auto;row-gap:.5rem;}
  .soon-item .cta-mini{grid-column:1 / -1;justify-self:start;}
  .ticks-3{grid-template-columns:1fr;}
}

/* nav: evitar desborde al sumar el acceso de alumnos (SOLO desktop 901-1150px;
   en <=900px manda el menu desplegable <=900px, no tocar) */
@media (min-width:901px) and (max-width:1150px){
  .nav-links{gap:1rem;}
  .nav-links a{font-size:.9rem;}
  .nav-links a.nav-login{padding:.4rem .8rem;font-size:.86rem;}
}