/* ==========================================================================
   ACE EDUCATION ACADEMY — Shared Stylesheet
   ========================================================================== */
:root{
  --navy:#1B3764;--blue:#2EA3DC;--blue-h:#2590C5;
  --blue10:rgba(46,163,220,.1);--blue05:rgba(46,163,220,.05);
  --ink:#1a1a1a;--text:#3d3d3d;--muted:#727272;--faint:#a3a3a3;
  --line:#e8e8e8;--sand:#f9f9f9;--white:#fff;
  --serif:'Playfair Display',Georgia,serif;
  --sans:'Inter',-apple-system,BlinkMacSystemFont,sans-serif;
  --ease:cubic-bezier(.22,.61,.36,1);
}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased}
body{font-family:var(--sans);font-size:16px;line-height:1.7;color:var(--text);background:var(--white);overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}

/* REVEAL */
.rv{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.rv.vis{opacity:1;transform:none}
.d1{transition-delay:.1s}.d2{transition-delay:.2s}.d3{transition-delay:.3s}

/* SHARED TYPO */
.label{font-size:11px;font-weight:600;letter-spacing:2.5px;text-transform:uppercase;color:var(--blue);margin-bottom:16px;display:flex;align-items:center;gap:10px}
.label::before{content:'';width:20px;height:1px;background:var(--blue)}
.heading{font-family:var(--serif);font-size:clamp(26px,3vw,42px);font-weight:600;line-height:1.22;color:var(--navy);margin-bottom:16px;letter-spacing:-.3px}
.subtext{font-size:15px;color:var(--muted);line-height:1.8;max-width:480px}
.wrap{max-width:1200px;margin:0 auto;padding:0 40px}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--sans);font-size:14px;font-weight:500;padding:14px 32px;border-radius:6px;border:none;cursor:pointer;transition:background .2s,transform .15s,color .2s}
.btn-p{background:var(--blue);color:#fff}.btn-p:hover{background:var(--blue-h);transform:translateY(-1px)}
.btn-o{border:1.5px solid var(--navy);color:var(--navy);background:0}.btn-o:hover{background:var(--navy);color:#fff}
.btn-w{background:#fff;color:var(--navy)}.btn-w:hover{background:#f2f2f2}
.btn-g{background:0;border:1px solid rgba(255,255,255,.25);color:rgba(255,255,255,.8)}.btn-g:hover{border-color:rgba(255,255,255,.5);color:#fff}
.btn svg{width:15px;height:15px;transition:transform .2s}.btn:hover svg{transform:translateX(3px)}
.link-s{font-size:13px;font-weight:500;color:var(--muted);border-bottom:1px solid var(--line);padding-bottom:2px;transition:color .2s,border-color .2s}
.link-s:hover{color:var(--navy);border-color:var(--navy)}

/* ===================== NAV ===================== */
.nav{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(255,255,255,.96);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border-bottom:1px solid transparent;transition:border-color .3s}
.nav.scrolled{border-color:var(--line)}
.nav-in{max-width:1200px;margin:0 auto;padding:0 40px;display:flex;align-items:center;justify-content:space-between;height:60px}
.nav-logo{height:34px;width:auto}
.nav-mid{display:flex;gap:32px}
.nav-mid a{font-size:13px;font-weight:500;color:var(--muted);letter-spacing:.2px;transition:color .2s}
.nav-mid a:hover,.nav-mid a.on{color:var(--ink)}
.nav-r{display:flex;align-items:center;gap:16px}
.nav-tel{font-size:13px;color:var(--faint);font-weight:500;transition:color .2s}.nav-tel:hover{color:var(--text)}
.nav-cta{font-size:13px;font-weight:600;padding:8px 20px;background:var(--blue);color:#fff;border-radius:5px;transition:background .2s}.nav-cta:hover{background:var(--blue-h)}
.ham{display:none;cursor:pointer;padding:4px;background:0;border:0}
.ham span{display:block;width:18px;height:1.5px;background:var(--navy);margin:4px 0;transition:.3s}
.mob{display:none;position:fixed;top:60px;left:0;right:0;background:var(--white);padding:20px 40px;border-bottom:1px solid var(--line);z-index:99}
.mob.open{display:block}
.mob a{display:block;padding:12px 0;font-size:14px;font-weight:500;color:var(--muted);border-bottom:1px solid var(--line)}
.mob a:last-child{border:0;color:var(--blue);font-weight:600}

/* ===================== HERO ===================== */
.hero{max-width:1200px;margin:0 auto;padding:60px 40px 0;display:grid;grid-template-columns:1fr 440px;gap:48px;align-items:center;min-height:100vh}
.hero-content{padding:20px 0}
.hero-label{font-size:12px;font-weight:600;letter-spacing:2.5px;text-transform:uppercase;color:var(--blue);margin-bottom:24px;display:flex;align-items:center;gap:12px}
.hero-label::before{content:'';width:24px;height:1px;background:var(--blue)}
.hero h1{font-family:var(--serif);font-size:clamp(34px,4.2vw,56px);font-weight:600;line-height:1.14;color:var(--navy);margin-bottom:24px;letter-spacing:-.4px}
.hero h1 em{font-style:italic;color:var(--blue);font-weight:500}
.hero-sub{font-size:16px;line-height:1.8;color:var(--muted);max-width:420px;margin-bottom:36px}
.hero-btns{display:flex;gap:16px;flex-wrap:wrap}
.hero-photo{position:relative;align-self:end}
.hero-img{width:100%;height:560px;border-radius:14px 14px 0 0;object-fit:cover;object-position:center 15%;background:var(--sand);border:1px solid var(--line);border-bottom:0}
.hero-float{position:absolute;bottom:48px;left:-48px;background:#fff;border:1px solid var(--line);border-radius:10px;padding:16px 24px;box-shadow:0 10px 32px rgba(0,0,0,.06);z-index:3}
.hero-float-n{font-family:var(--serif);font-size:32px;font-weight:700;color:var(--navy);line-height:1}
.hero-float-t{font-size:11px;color:var(--muted);font-weight:500;margin-top:3px}

/* ===================== TRUST ===================== */
.trust{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:40px 0}
.trust-in{max-width:1200px;margin:0 auto;padding:0 40px;display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
.trust-n{font-family:var(--serif);font-size:28px;font-weight:700;color:var(--navy);line-height:1}
.trust-t{font-size:12px;color:var(--faint);font-weight:500;margin-top:4px}

/* ===================== SECTIONS ===================== */
.sec{padding:120px 0}

/* ===================== SUBJECTS (home) ===================== */
.subjects-h{display:grid;grid-template-columns:.55fr 1fr;gap:64px;align-items:start}
.subjects-intro{position:sticky;top:100px}
.scards{display:flex;flex-direction:column;gap:16px}
.sc{padding:32px;background:var(--white);border:1px solid var(--line);border-radius:10px;display:grid;grid-template-columns:auto 1fr;gap:24px;align-items:start;transition:border-color .3s,box-shadow .3s}
.sc:hover{border-color:var(--blue);box-shadow:0 6px 24px rgba(46,163,220,.07)}
.sc-n{font-family:var(--serif);font-size:42px;font-weight:700;color:var(--line);line-height:1;transition:color .3s}
.sc:hover .sc-n{color:var(--blue10)}
.sc h3{font-family:var(--serif);font-size:18px;font-weight:600;color:var(--navy);margin-bottom:6px}
.sc p{font-size:13px;color:var(--muted);line-height:1.7;margin-bottom:12px}
.sc:nth-child(even){margin-left:40px}
.tags{display:flex;flex-wrap:wrap;gap:5px}
.tag{font-size:10px;font-weight:600;padding:3px 10px;border-radius:16px;background:var(--blue05);color:var(--blue);letter-spacing:.3px}

/* ===================== HOW IT WORKS ===================== */
.how{background:var(--sand)}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;margin-top:48px}
.step{text-align:center;padding:28px 20px}
.step-n{display:inline-flex;align-items:center;justify-content:center;width:46px;height:46px;background:var(--blue);color:#fff;font-family:var(--serif);font-size:1.1rem;font-weight:700;border-radius:50%;margin-bottom:16px}
.step h3{font-family:var(--serif);font-size:16px;color:var(--navy);margin-bottom:8px}
.step p{font-size:13px;color:var(--muted);line-height:1.7}

/* ===================== TESTIMONIALS ===================== */
.testi-big{padding:52px 60px;background:var(--sand);border:1px solid var(--line);border-radius:12px;margin-bottom:20px;position:relative;overflow:hidden}
.testi-big::before{content:'\201C';font-family:var(--serif);font-size:160px;line-height:1;color:var(--blue);opacity:.06;position:absolute;top:-10px;left:40px;pointer-events:none}
.testi-big blockquote{font-family:var(--serif);font-size:clamp(18px,2.4vw,28px);font-weight:400;font-style:italic;color:var(--navy);line-height:1.5;position:relative;z-index:2}
.testi-a{margin-top:24px}
.testi-nm{font-size:13px;font-weight:600;color:var(--ink)}
.testi-dt{font-size:12px;color:var(--faint);margin-top:2px}
.testi-row{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.testi-sm{padding:28px 24px;background:var(--white);border:1px solid var(--line);border-radius:10px}
.testi-sm blockquote{font-size:14px;font-style:italic;color:var(--muted);line-height:1.75;margin-bottom:16px}

/* ===================== INTERLUDE ===================== */
.interlude{background:var(--navy);padding:80px 40px;position:relative;overflow:hidden}
.interlude::before{content:'';position:absolute;top:-40px;right:8%;width:260px;height:260px;border:1px solid rgba(46,163,220,.08);border-radius:50%}
.interlude-in{max-width:800px;margin:0 auto;text-align:center}
.interlude blockquote{font-family:var(--serif);font-size:clamp(20px,2.8vw,34px);font-weight:400;font-style:italic;color:#fff;line-height:1.5;opacity:.9}
.interlude-line{width:36px;height:1px;background:var(--blue);margin:24px auto 0;opacity:.5}

/* ===================== CTA BAND ===================== */
.cta-band{background:var(--navy);padding:72px 40px;text-align:center}
.cta-band h2{font-family:var(--serif);font-size:clamp(24px,3vw,40px);color:#fff;margin-bottom:12px}
.cta-band p{font-size:15px;color:rgba(255,255,255,.6);margin-bottom:32px;max-width:440px;margin-left:auto;margin-right:auto}
.cta-band-btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* ===================== ABOUT PAGE ===================== */
.about-pg{display:grid;grid-template-columns:1.1fr 1fr;gap:64px;align-items:start}
.about-media{position:relative}
.about-img{width:100%;height:520px;background:var(--sand);border:1px solid var(--line);border-radius:10px;object-fit:cover;position:relative;z-index:2}
.about-accent{position:absolute;bottom:-20px;right:-20px;width:160px;height:180px;background:var(--blue05);border:1px solid rgba(46,163,220,.1);border-radius:8px;z-index:1}
.about-txt{font-size:15px;color:var(--muted);line-height:1.85;margin-bottom:16px}
.about-grid{margin-top:32px;display:grid;grid-template-columns:1fr 1fr;gap:12px}
.about-hl{padding:16px 18px;background:var(--sand);border-radius:6px}
.about-hl h4{font-size:13px;font-weight:600;color:var(--navy);margin-bottom:2px}
.about-hl p{font-size:12px;color:var(--muted);line-height:1.6}

/* ===================== SUBJECTS PAGE ===================== */
.subj-pg-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:48px}
.sc-full{grid-template-columns:1fr;padding:36px}
.sc-full .sc-n{font-size:52px;margin-bottom:10px}
.sc-full h3{font-size:22px;margin-bottom:10px}
.sc-full .sc-desc{font-size:14px;line-height:1.8;margin-bottom:16px}
.sc-topics{margin-top:14px;padding-top:14px;border-top:1px solid var(--line)}
.sc-topics h4{font-size:11px;font-weight:600;letter-spacing:1px;text-transform:uppercase;color:var(--faint);margin-bottom:8px}
.sc-topics p{font-size:12px;color:var(--muted);line-height:1.8;margin-bottom:0}

/* ===================== PRICING ===================== */
.pricing-pg{background:var(--sand)}
.pricing-top{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:end;margin-bottom:56px}
.pricing-note{font-size:14px;color:var(--muted);line-height:1.75}
.pr{display:grid;grid-template-columns:1.2fr .7fr 1.8fr;gap:20px;padding:32px 0;border-bottom:1px solid var(--line);align-items:baseline}
.pr:first-child{border-top:2px solid var(--navy)}
.pr-name{font-family:var(--serif);font-size:20px;font-weight:600;color:var(--navy)}
.pr-name small{display:block;font-family:var(--sans);font-size:12px;font-weight:400;color:var(--faint);margin-top:2px}
.pr-amt{font-family:var(--serif);font-size:30px;font-weight:700;color:var(--ink)}
.pr-amt span{font-size:13px;font-weight:400;color:var(--faint);font-family:var(--sans)}
.pr-desc{font-size:13px;color:var(--muted);line-height:1.7}
.ref{margin-top:40px;padding:20px 28px;background:var(--white);border:1px solid var(--line);border-radius:8px;display:flex;align-items:center;gap:16px}
.ref-ic{width:36px;height:36px;background:var(--blue05);border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.ref-ic svg{width:16px;height:16px;color:var(--blue)}
.ref p{font-size:13px;color:var(--muted);line-height:1.6}
.ref strong{color:var(--navy)}

/* ===================== BOOKING PAGE ===================== */
.booking-strip{display:flex;gap:32px;flex-wrap:wrap;padding:20px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-bottom:36px}
.bs-l{font-size:10px;font-weight:600;letter-spacing:1.5px;text-transform:uppercase;color:var(--faint);margin-bottom:2px}
.bs-v{font-size:13px;color:var(--ink);font-weight:500}
.booking-cal{background:var(--sand);border:1px solid var(--line);border-radius:12px;min-height:600px;overflow:hidden}
.cal-ph{display:flex;flex-direction:column;align-items:center;justify-content:center;height:600px;text-align:center;padding:32px}
.cal-ic{width:48px;height:48px;background:var(--blue05);border-radius:50%;display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.cal-ic svg{width:22px;height:22px;color:var(--blue)}
.cal-ph h4{font-family:var(--serif);font-size:18px;color:var(--navy);margin-bottom:6px}
.cal-ph p{font-size:13px;color:var(--faint);max-width:280px;margin-bottom:20px}

/* CONTACT GRID */
.contact-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:64px}
.c-card{padding:28px 20px;background:var(--sand);border:1px solid var(--line);border-radius:10px;text-align:center;transition:border-color .3s,box-shadow .3s}
.c-card:hover{border-color:var(--blue);box-shadow:0 6px 24px rgba(46,163,220,.07)}
.c-card svg{width:22px;height:22px;color:var(--blue);margin:0 auto 12px}
.c-card h4{font-size:13px;font-weight:600;color:var(--navy);margin-bottom:4px}
.c-card p{font-size:12px;color:var(--muted);line-height:1.5}
.c-hint{display:block;font-size:10px;color:var(--faint);margin-top:6px;letter-spacing:.2px}
.c-card--wa:hover{border-color:#25D366}

/* FAQ */
.faq{max-width:680px}
.faq-i{padding:24px 0;border-bottom:1px solid var(--line)}
.faq-i:first-of-type{border-top:2px solid var(--navy)}
.faq-q{font-family:var(--serif);font-size:16px;font-weight:600;color:var(--navy);margin-bottom:8px}
.faq-a{font-size:13px;color:var(--muted);line-height:1.75}

/* QUICK REFERENCE (contact page) */
.qr-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:32px}
.qr-item{background:var(--white);border:1px solid var(--line);border-radius:8px;padding:24px 22px}
.qr-item h4{font-size:11px;font-weight:600;letter-spacing:1.5px;text-transform:uppercase;color:var(--blue);margin-bottom:8px}
.qr-item p{font-size:13px;color:var(--muted);line-height:1.7}
.qr-item a{color:var(--blue);border-bottom:1px solid var(--blue)}

/* ===================== FOOTER ===================== */
.foot{border-top:1px solid var(--line);padding:32px 0}
.foot-in{max-width:1200px;margin:0 auto;padding:0 40px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px}
.foot-logo{height:26px;width:auto;opacity:.4}
.foot-nav{display:flex;gap:24px}
.foot-nav a{font-size:12px;color:var(--faint);font-weight:500;transition:color .2s}.foot-nav a:hover{color:var(--text)}
.foot-c{font-size:11px;color:var(--faint)}

/* WA FAB */
.wa{position:fixed;bottom:24px;right:24px;width:48px;height:48px;background:#25D366;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 16px rgba(37,211,102,.3);z-index:90;transition:transform .2s}
.wa:hover{transform:scale(1.06)}
.wa svg{width:24px;height:24px;fill:#fff}

/* ===================== RESPONSIVE ===================== */
@media(max-width:1024px){
  .hero{grid-template-columns:1fr;min-height:auto;padding:80px 40px 0;gap:32px}
  .hero-content{order:1;text-align:center;padding:0}
  .hero-photo{order:2}
  .hero-label{justify-content:center}
  .hero-sub{margin:0 auto 32px}
  .hero-btns{justify-content:center}
  .hero-img{max-width:100%;height:400px;border-radius:10px;border:1px solid var(--line)}
  .hero-float{position:relative;bottom:auto;left:auto;margin:-32px auto 0;text-align:center}
  .trust-in{grid-template-columns:repeat(2,1fr);gap:20px}
  .subjects-h{grid-template-columns:1fr;gap:40px}
  .subjects-intro{position:static}
  .sc:nth-child(even){margin-left:0}
  .steps{grid-template-columns:1fr;gap:16px}
  .about-pg{grid-template-columns:1fr;gap:40px}
  .about-img{height:360px}
  .about-accent{display:none}
  .subj-pg-grid{grid-template-columns:1fr}
  .pricing-top{grid-template-columns:1fr;gap:16px}
  .pr{grid-template-columns:1fr;gap:6px}
  .testi-row{grid-template-columns:1fr}
  .testi-big{padding:32px 28px}
  .contact-grid{grid-template-columns:1fr 1fr}
  .qr-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
  .nav-mid,.nav-tel{display:none}
  .ham{display:block}
  .wrap,.nav-in,.foot-in{padding:0 20px}
  .hero,.sec,.interlude,.cta-band{padding-left:20px;padding-right:20px}
  .trust-in{padding:0 20px}
  .about-grid{grid-template-columns:1fr}
  .booking-strip{flex-direction:column;gap:10px}
  .contact-grid{grid-template-columns:1fr 1fr}
  .qr-grid{grid-template-columns:1fr}
  .foot-in{flex-direction:column;align-items:flex-start}
}
@media(max-width:480px){
  .hero-btns{flex-direction:column;align-items:stretch}
  .hero-img{height:300px}
  .cta-band-btns{flex-direction:column;align-items:center}
  .ref{flex-direction:column;text-align:center}
}