/* ECLA Languages · public site. Palette: 5 colors only. Mustard only in the hero highlight (and the logo). */
:root{
  --blue:#2F5C8A; --navy:#1E3F63; --grey:#EDEBE7; --white:#FFFFFF; --mustard:#E8A33D;
  --line:#d7d3cc; --soft:#4a5f78;
  --r:18px; --wrap:1120px;
  --sans:"Lexend",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --serif:"Fraunces",Georgia,serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--sans);font-size:17px;line-height:1.6;color:var(--navy);background:var(--white)}
img{max-width:100%}
a{color:var(--blue)}
h1,h2,h3{line-height:1.15;margin:0 0 .5em;letter-spacing:-.01em}
h1{font-size:clamp(2.2rem,6vw,4rem);font-weight:800}
h2{font-size:clamp(1.6rem,3.6vw,2.4rem);font-weight:700;max-width:22ch}
h3{font-size:1.15rem;font-weight:600}
p{margin:0 0 1em}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}
.small{font-size:.9rem;color:var(--soft)}
.skip{position:absolute;left:-999px;top:8px;background:var(--white);padding:8px 12px;z-index:99}
.skip:focus{left:8px}
:focus-visible{outline:3px solid var(--blue);outline-offset:3px;border-radius:6px}

/* header */
.top{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.96);backdrop-filter:blur(6px);border-bottom:1px solid var(--line)}
.top-in{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:68px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--navy)}
.mark{display:flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:50%;border:3px solid var(--blue);font-weight:800;font-size:.85rem;color:var(--blue);background:var(--white);flex:none}
.mark b{color:var(--mustard)}
.brand-txt{display:flex;flex-direction:column;line-height:1.1}
.brand-name{font-weight:800;font-size:1.1rem;color:var(--blue)}
.brand-name span{font-weight:500}
.brand-name.light{color:var(--white)}
.brand-tag{font-family:var(--serif);font-style:italic;font-size:.82rem;color:var(--soft)}
.menu{display:flex;align-items:center;gap:22px}
.menu a{text-decoration:none;color:var(--navy);font-size:.95rem;font-weight:500}
.menu a:hover{color:var(--blue)}
.menu .btn-aluno{background:var(--blue);color:var(--white);padding:9px 16px;border-radius:999px}
.menu .btn-aluno:hover{background:var(--navy);color:var(--white)}
.menu-btn{display:none;font:inherit;font-weight:600;background:none;border:2px solid var(--blue);color:var(--blue);border-radius:999px;padding:6px 14px;cursor:pointer}

/* buttons */
.btn{display:inline-block;text-decoration:none;font-weight:600;border-radius:999px;padding:13px 26px;border:2px solid transparent;cursor:pointer;font:inherit;font-weight:600;text-align:center}
.btn-cta{background:var(--white);color:var(--navy)}
.btn-cta:hover{background:var(--grey)}
.btn-ghost{border-color:rgba(255,255,255,.7);color:var(--white)}
.btn-ghost:hover{background:rgba(255,255,255,.12)}
.form .btn-cta{background:var(--blue);color:var(--white)}
.form .btn-cta:hover{background:var(--navy)}
.btn[disabled]{opacity:.6;cursor:wait}
.big{width:100%;padding:15px;font-size:1.05rem}

/* hero */
.hero{background:var(--blue);color:var(--white);padding:72px 0 64px}
.kicker{font-family:var(--serif);font-style:italic;font-size:1.1rem;margin-bottom:.6em;opacity:.95}
.kicker.dark{color:var(--blue)}
.hero h1{max-width:16ch}
.hero mark{background:var(--mustard);color:var(--navy);padding:0 .15em;border-radius:6px;box-decoration-break:clone;-webkit-box-decoration-break:clone}
.lead{font-size:1.2rem;max-width:44ch;opacity:.95}
.hero-btns{display:flex;flex-wrap:wrap;gap:12px;margin:28px 0 44px}
.facts{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.facts li{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.22);border-radius:var(--r);padding:16px}
.facts b{display:block;font-size:1.9rem;font-weight:800;line-height:1.1}
.facts span{font-size:.9rem;opacity:.9}

/* sections */
.sec{padding:80px 0}
.sec.alt{background:var(--grey)}
.sec.blue{background:var(--blue);color:var(--white)}
.intro{font-size:1.08rem;max-width:60ch;color:var(--soft);margin-bottom:36px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.card{background:var(--grey);border-radius:var(--r);padding:26px}
.card h3{color:var(--blue)}
.card p{margin:0;font-size:.98rem}
.course{background:var(--white);border-radius:var(--r);padding:26px;border-top:5px solid var(--blue)}
.course h3{color:var(--blue)}
.course p{margin:0}
.course.wide{grid-column:1/-1;border-top-color:var(--navy)}
.areas{margin-top:20px;background:var(--white);border-radius:var(--r);padding:26px}
.areas h3{color:var(--blue)}
.areas p{color:var(--soft)}
.areas ul{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:10px}
.areas li{border:1.5px solid var(--blue);color:var(--blue);border-radius:999px;padding:7px 14px;font-weight:500;font-size:.95rem}
.ages{margin-top:28px;background:var(--white);border-radius:var(--r);padding:26px}
.ages ul{list-style:none;padding:0;margin:0 0 14px;display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.ages li{border:1px solid var(--line);border-radius:14px;padding:14px}
.ages b{display:block;color:var(--blue);font-size:1.1rem}
.ages span{font-size:.92rem;color:var(--soft)}
.ages .small{margin:0}

.steps{list-style:none;padding:0;margin:36px 0 0;counter-reset:s;display:grid;gap:14px;max-width:760px}
.steps li{counter-increment:s;display:grid;grid-template-columns:52px 1fr;column-gap:16px;align-items:start;background:var(--grey);border-radius:var(--r);padding:18px 20px}
.steps li::before{content:counter(s);grid-row:span 2;width:44px;height:44px;border-radius:50%;background:var(--blue);color:var(--white);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.1rem}
.steps b{font-size:1.08rem}
.steps span{color:var(--soft)}

.about{max-width:760px}
.about p{font-size:1.08rem;opacity:.96}
.quote{font-family:var(--serif);font-style:italic;font-size:1.5rem!important;margin-top:1.2em}

/* contact */
.contact{display:grid;grid-template-columns:1fr 1.3fr;gap:48px;align-items:start}
.form{display:grid;gap:16px;background:var(--grey);border-radius:var(--r);padding:28px}
.form label{display:grid;gap:6px;font-weight:500;font-size:.96rem}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
input,select,textarea{font:inherit;font-size:16px;color:var(--navy);background:var(--white);border:1.5px solid var(--line);border-radius:12px;padding:11px 13px;width:100%}
input:focus,select:focus,textarea:focus{border-color:var(--blue);outline:none;box-shadow:0 0 0 3px rgba(47,92,138,.18)}
fieldset{border:0;margin:0;padding:0;display:grid;gap:10px}
legend{font-weight:500;font-size:.96rem;margin-bottom:8px;padding:0}
legend span,.opt{font-weight:400;color:var(--soft);font-size:.88rem}
.checks{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.form .checks label,.form .consent{display:flex;gap:10px;align-items:flex-start;font-weight:400;background:var(--white);border:1.5px solid var(--line);border-radius:12px;padding:10px 12px;cursor:pointer}
.form .consent{background:none;border:0;padding:0;font-size:.9rem}
input[type=checkbox]{width:20px;height:20px;flex:none;margin:2px 0 0;accent-color:var(--blue)}
.checks label:has(input:checked){border-color:var(--blue);background:#f4f7fb}
.hp{position:absolute!important;left:-9999px;width:1px;height:1px;overflow:hidden}
.err{background:var(--white);border:2px solid var(--navy);border-radius:12px;padding:10px 14px;font-weight:500}
.done{background:var(--grey);border-radius:var(--r);padding:36px;text-align:center}
.done h3{font-size:1.8rem;color:var(--blue)}
.done p{margin:0;font-size:1.1rem}
[hidden]{display:none!important}

/* footer */
.foot{background:var(--navy);color:var(--white);padding:40px 0}
.foot-in{display:grid;grid-template-columns:1fr auto;gap:18px;align-items:center}
.foot nav{display:flex;flex-wrap:wrap;gap:20px}
.foot a{color:var(--white);text-decoration:none;opacity:.9}
.foot a:hover{opacity:1;text-decoration:underline}
.foot .small{color:rgba(255,255,255,.75);margin:0}
.legal{grid-column:1/-1;border-top:1px solid rgba(255,255,255,.18);padding-top:16px}

/* privacy page */
.policy{max-width:760px;padding:56px 20px 80px}
.policy h1{font-size:clamp(1.8rem,5vw,2.6rem);color:var(--blue)}
.policy h2{font-size:1.25rem;margin-top:2em;max-width:none;color:var(--blue)}
.policy li{margin-bottom:.4em}

/* responsive */
@media (max-width:960px){
  .grid3{grid-template-columns:1fr 1fr}
  .facts,.ages ul{grid-template-columns:1fr 1fr}
  .contact{grid-template-columns:1fr;gap:24px}
}
@media (max-width:820px){
  .menu-btn{display:block}
  .menu{display:none;position:absolute;left:0;right:0;top:68px;background:var(--white);flex-direction:column;align-items:stretch;gap:0;padding:8px 16px 16px;border-bottom:1px solid var(--line);box-shadow:0 12px 24px rgba(30,63,99,.12)}
  .menu.open{display:flex}
  .menu a{padding:12px 4px;border-bottom:1px solid var(--grey)}
  .menu .btn-aluno{margin-top:10px;text-align:center;border:0}
}
@media (max-width:600px){
  body{font-size:16px}
  .wrap{padding:0 16px}
  .hero{padding:48px 0 40px}
  .sec{padding:56px 0}
  .grid3,.grid2,.row2,.checks{grid-template-columns:1fr}
  .hero-btns .btn{flex:1 1 100%}
  .form{padding:20px 16px}
  .foot-in{grid-template-columns:1fr}
  .brand-tag{display:none}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}