/* Ezo Education — editorial / institutional look, built around the engraved
   serif wordmark. Deliberately distinct from zo-one.com: light paper header,
   square corners, hairline rules, numbered sections, no emoji or pills. */
:root{
  --paper:#F5F1E8;
  --paper-2:#EDE6D6;
  --white:#FFFDF8;
  --ink:#1D2016;
  --ink-soft:#56594D;
  --olive:#435E17;
  --olive-dark:#2F4210;
  --brick:#A4472A;
  --rule:#D6CDB8;
  --rule-dark:rgba(255,253,248,.18);
  --serif:"Cormorant Garamond",Georgia,"Times New Roman",serif;
  --sans:"Manrope","Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{font-family:var(--sans);color:var(--ink);background:var(--paper);line-height:1.65;font-size:16px;-webkit-font-smoothing:antialiased;}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;}
.wrap{max-width:1200px;margin:0 auto;padding:0 40px;}
@media(max-width:600px){.wrap{padding:0 16px;}}

h1,h2,h3{font-family:var(--serif);font-weight:600;color:var(--ink);line-height:1.05;letter-spacing:-.005em;}
h1{font-size:clamp(2.7rem,6.2vw,5rem);}
h2{font-size:clamp(2rem,4vw,3.1rem);}
h3{font-size:1.55rem;line-height:1.15;}
p{color:var(--ink-soft);}
em{font-style:italic;color:var(--olive);}

/* Small-caps label with a leading rule — replaces pill "eyebrows" */
.kicker{display:flex;align-items:center;gap:14px;font-size:.72rem;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--olive);margin-bottom:22px;}
.kicker::before{content:"";width:36px;height:1px;background:currentColor;}
.kicker .num{font-family:var(--serif);font-size:1rem;letter-spacing:.05em;font-style:italic;text-transform:none;}

.btn{display:inline-flex;align-items:center;gap:12px;padding:15px 26px;font-size:.82rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;border:1px solid var(--ink);transition:background .2s,color .2s;}
.btn .arrow{transition:transform .2s;}
.btn:hover .arrow{transform:translateX(4px);}
.btn-solid{background:var(--ink);color:var(--paper);}
.btn-solid:hover{background:var(--olive);border-color:var(--olive);}
.btn-line{background:transparent;color:var(--ink);}
.btn-line:hover{background:var(--ink);color:var(--paper);}
.btn-light{border-color:var(--paper);color:var(--paper);}
.btn-light:hover{background:var(--paper);color:var(--olive-dark);}
.btn-light.btn-solid{background:var(--paper);color:var(--olive-dark);}
.btn-light.btn-solid:hover{background:transparent;color:var(--paper);}
.actions{display:flex;gap:14px;flex-wrap:wrap;}

/* HEADER — light, thin rule */
header.top{position:sticky;top:0;z-index:50;background:rgba(245,241,232,.94);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-bottom:1px solid var(--rule);transition:box-shadow .25s;}
header.top.scrolled{box-shadow:0 8px 24px -18px rgba(29,32,22,.5);}
.navbar{display:flex;align-items:center;justify-content:space-between;max-width:1200px;margin:0 auto;padding:18px 40px;gap:20px;}
.brand img{height:30px;width:auto;}
nav.links{display:flex;gap:34px;font-size:.78rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;}
nav.links a{color:var(--ink-soft);position:relative;padding:4px 0;transition:color .15s;}
nav.links a::after{content:"";position:absolute;left:0;right:100%;bottom:-2px;height:1px;background:var(--olive);transition:right .25s;}
nav.links a:hover,nav.links a.active{color:var(--ink);}
nav.links a:hover::after,nav.links a.active::after{right:0;}
.nav-right{display:flex;align-items:center;gap:18px;}
.lang-switch{font-size:.75rem;font-weight:800;letter-spacing:.14em;color:var(--ink);border-bottom:1px solid var(--ink);padding-bottom:1px;}
.lang-switch:hover{color:var(--olive);border-color:var(--olive);}
.burger{display:none;background:none;border:none;color:var(--ink);font-size:1.5rem;cursor:pointer;}
@media(max-width:860px){
  .navbar{padding:14px 16px;}
  .brand img{height:24px;}
  nav.links{position:fixed;top:57px;left:0;right:0;background:var(--paper);flex-direction:column;gap:0;padding:6px 16px 16px;border-bottom:1px solid var(--rule);transform:translateY(-140%);transition:transform .25s;}
  nav.links a{padding:14px 0;border-bottom:1px solid var(--rule);}
  nav.links a::after{display:none;}
  nav.links.open{transform:translateY(0);}
  .burger{display:block;}
}

/* HERO — split: text on paper, framed photo */
.hero{padding:90px 0 100px;border-bottom:1px solid var(--rule);}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:70px;align-items:center;}
.hero .lead{font-size:1.12rem;max-width:480px;margin:28px 0 38px;}
.hero-frame{position:relative;}
.hero-frame::before{content:"";position:absolute;inset:26px -26px -26px 26px;border:1px solid var(--olive);}
.hero-frame img{position:relative;width:100%;height:auto;aspect-ratio:4/5;object-fit:cover;object-position:62% center;filter:saturate(.85) sepia(.12);}
.hero-caption{position:absolute;left:-30px;bottom:40px;background:var(--olive-dark);color:var(--paper);padding:18px 22px;max-width:230px;font-family:var(--serif);font-size:1.25rem;line-height:1.2;font-style:italic;}
@media(max-width:900px){
  .hero{padding:50px 0 70px;}
  .hero-grid{grid-template-columns:1fr;gap:50px;}
  .hero-frame{margin-right:26px;}
  .hero-frame img{aspect-ratio:4/3;}
  .hero-caption{left:16px;bottom:16px;font-size:1.05rem;}
}

/* PULL QUOTE BAND */
.quote-band{padding:90px 0;text-align:center;border-bottom:1px solid var(--rule);}
.quote-band .kicker{justify-content:center;}
.quote-band .kicker::after{content:"";width:36px;height:1px;background:currentColor;}
.quote-band h2{max-width:820px;margin:0 auto;}
.quote-band p{max-width:560px;margin:22px auto 0;font-size:1.08rem;}

/* SECTIONS */
section{padding:110px 0;}
@media(max-width:700px){section{padding:72px 0;}}
section[id]{scroll-margin-top:70px;}
.sec-head{display:grid;grid-template-columns:1fr 1.2fr;gap:60px;align-items:end;margin-bottom:64px;}
.sec-head p{font-size:1.05rem;}
@media(max-width:800px){.sec-head{grid-template-columns:1fr;gap:18px;margin-bottom:44px;}}
.bg-white{background:var(--white);border-top:1px solid var(--rule);border-bottom:1px solid var(--rule);}

/* MISSION / VISION — two columns split by a rule */
.duo{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--ink);}
.duo > div{padding:44px 50px 10px 0;}
.duo > div + div{padding:44px 0 10px 50px;border-left:1px solid var(--rule);}
.duo .label{font-family:var(--serif);font-style:italic;font-size:1.1rem;color:var(--brick);margin-bottom:14px;}
.duo p{font-family:var(--serif);font-size:1.6rem;line-height:1.35;color:var(--ink);}
@media(max-width:800px){.duo{grid-template-columns:1fr;}.duo > div,.duo > div + div{padding:34px 0 20px;border-left:none;}.duo > div + div{border-top:1px solid var(--rule);}.duo p{font-size:1.35rem;}}

/* FEATURES — ruled 4-column index, no cards */
.index4{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--ink);}
.index4 > div{padding:34px 28px 36px 0;display:flex;flex-direction:column;}
.index4 > div + div{padding-left:28px;border-left:1px solid var(--rule);}
.index4 .n{font-family:var(--serif);font-size:2.6rem;color:var(--olive);line-height:1;margin-bottom:26px;}
.index4 h3{margin-bottom:12px;}
.index4 p{font-size:.95rem;margin-bottom:24px;}
.soon{margin-top:auto;font-size:.7rem;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--brick);display:flex;align-items:center;gap:10px;}
.soon::before{content:"";width:18px;height:1px;background:currentColor;}
@media(max-width:980px){.index4{grid-template-columns:1fr 1fr;}.index4 > div:nth-child(3){padding-left:0;border-left:none;}.index4 > div:nth-child(n+3){border-top:1px solid var(--rule);}}
@media(max-width:560px){.index4{grid-template-columns:1fr;}.index4 > div,.index4 > div + div{padding:28px 0;border-left:none;}.index4 > div + div{border-top:1px solid var(--rule);}}

/* SERVICES — horizontal rows */
.rows{border-top:1px solid var(--ink);}
.row{display:grid;grid-template-columns:90px 1fr 1.1fr;gap:40px;padding:38px 0;border-bottom:1px solid var(--rule);align-items:baseline;}
.row .n{font-family:var(--serif);font-style:italic;font-size:1.4rem;color:var(--brick);}
.row h3{font-size:1.9rem;}
@media(max-width:800px){.row{grid-template-columns:1fr;gap:10px;padding:30px 0;}.row h3{font-size:1.6rem;}}

/* CTA — full-bleed olive */
.cta{background:var(--olive-dark);color:var(--paper);padding:100px 0;position:relative;overflow:hidden;}
.cta::after{content:"Ezo";position:absolute;right:-20px;bottom:-90px;font-family:var(--serif);font-size:22rem;line-height:1;color:rgba(245,241,232,.05);pointer-events:none;}
.cta-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:60px;align-items:end;position:relative;z-index:1;}
.cta h2{color:var(--paper);}
.cta p{color:#D9D5C3;font-size:1.05rem;margin-bottom:30px;}
.cta .kicker{color:#C9D3A8;}
@media(max-width:800px){.cta{padding:72px 0;}.cta-grid{grid-template-columns:1fr;gap:26px;}}

/* INNER PAGE HEADER */
.page-head{padding:90px 0 60px;border-bottom:1px solid var(--ink);}
.page-head p{max-width:640px;margin-top:22px;font-size:1.08rem;}
@media(max-width:700px){.page-head{padding:56px 0 40px;}}

/* FAQ */
.faq-list{max-width:900px;border-top:1px solid var(--ink);}
.faq-item{border-bottom:1px solid var(--rule);}
.faq-q{display:grid;grid-template-columns:48px 1fr 30px;gap:12px;align-items:baseline;width:100%;background:none;border:none;text-align:left;padding:28px 0;cursor:pointer;font-family:var(--serif);font-size:1.4rem;font-weight:600;line-height:1.25;color:var(--ink);}
.faq-q .n{font-style:italic;color:var(--brick);font-size:1.15rem;}
.faq-q .chev{font-family:var(--sans);font-weight:300;font-size:1.6rem;color:var(--olive);transition:transform .25s;justify-self:end;}
.faq-item.open .chev{transform:rotate(45deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease;padding-left:60px;}
.faq-a p,.faq-a ul{padding-bottom:26px;max-width:720px;}
.faq-a ul{padding-left:20px;list-style:disc;color:var(--ink-soft);}
.faq-item.open .faq-a{max-height:600px;}
@media(max-width:600px){.faq-q{grid-template-columns:34px 1fr 24px;font-size:1.2rem;}.faq-a{padding-left:46px;}}

/* LEGAL */
.legal-grid{display:grid;grid-template-columns:240px 1fr;gap:70px;align-items:start;}
@media(max-width:900px){.legal-grid{grid-template-columns:1fr;gap:30px;}}
.toc{position:sticky;top:100px;font-size:.88rem;}
.toc h3{font-family:var(--sans);font-size:.72rem;font-weight:800;letter-spacing:.2em;text-transform:uppercase;color:var(--olive);margin-bottom:14px;}
.toc ol{list-style:none;counter-reset:t;border-top:1px solid var(--ink);}
.toc li{counter-increment:t;border-bottom:1px solid var(--rule);}
.toc a{display:block;padding:10px 0;color:var(--ink-soft);}
.toc a::before{content:counter(t) ". ";font-family:var(--serif);font-style:italic;color:var(--brick);}
.toc a:hover{color:var(--ink);}
@media(max-width:900px){.toc{position:static;}}
.legal{max-width:760px;}
.legal .note{border-left:2px solid var(--brick);padding:6px 0 6px 18px;font-size:.92rem;margin-bottom:34px;color:var(--ink);}
.legal h2{font-size:2rem;margin:56px 0 16px;padding-top:18px;border-top:1px solid var(--rule);}
.legal h3{font-family:var(--sans);font-size:.95rem;font-weight:800;margin:28px 0 8px;color:var(--ink);}
.legal p,.legal li{font-size:.97rem;margin-bottom:10px;}
.legal ul{list-style:disc;padding-left:22px;color:var(--ink-soft);margin-bottom:12px;}
.legal a{color:var(--olive);text-decoration:underline;text-underline-offset:3px;}
.table-wrap{overflow-x:auto;margin:16px 0 22px;border-top:1px solid var(--ink);}
.legal table{width:100%;border-collapse:collapse;font-size:.92rem;min-width:520px;}
.legal th,.legal td{text-align:left;padding:13px 14px 13px 0;border-bottom:1px solid var(--rule);vertical-align:top;color:var(--ink-soft);}
.legal th{font-size:.72rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--olive);}
.legal td ul{margin:0;}

/* FOOTER */
footer{background:var(--ink);color:#BDB9A8;padding:80px 0 30px;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1.1fr 1fr 1.2fr;gap:36px;}
@media(max-width:800px){.footer-grid{grid-template-columns:1fr 1fr;}.footer-grid>div:first-child{grid-column:1/-1;}}
footer .brand img{height:28px;margin-bottom:20px;}
footer p{color:#BDB9A8;font-size:.92rem;max-width:320px;}
footer h4{color:var(--paper);font-size:.7rem;font-weight:800;letter-spacing:.2em;text-transform:uppercase;margin-bottom:18px;}
footer li{margin-bottom:10px;font-size:.9rem;}
footer li a:hover{color:var(--paper);text-decoration:underline;text-underline-offset:3px;}
.foot-bottom{border-top:1px solid var(--rule-dark);margin-top:56px;padding-top:22px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:.78rem;letter-spacing:.04em;color:#8F8C7D;}

/* Subtle fade-in (progressive enhancement) */
html.js .reveal{opacity:0;transform:translateY(14px);transition:opacity .8s ease,transform .8s ease;}
html.js .reveal.visible{opacity:1;transform:none;}
@media (prefers-reduced-motion: reduce){
  html.js .reveal{opacity:1;transform:none;transition:none;}
  html{scroll-behavior:auto;}
}

/* Links out to Zo'One (the app Ezo Education makes) */
.soon{text-decoration:none;}
a.soon:hover{color:var(--ink);}
.more{display:inline-flex;margin-top:14px;font-size:.72rem;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--brick);border-bottom:1px solid currentColor;padding-bottom:2px;}
.more:hover{color:var(--ink);}
.nav-zo{font-size:.72rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--paper);background:var(--olive-dark);padding:9px 14px;white-space:nowrap;}
.nav-zo:hover{background:var(--brick);}
@media(max-width:560px){.nav-zo{display:none;}}