/* ============================================================
   SHARMA EDUCATION ACADEMY — Design Tokens
   Palette:  --navy #0E2A47 (primary) / --navy-deep #081A2E
             --gold #C6A24D (accent, seals & rules)
             --brick #9C3B32 (secondary accent, urgency/CTA)
             --parchment #F6F1E4 (surface)
             --ink #202430 (text)  --slate #5B6373 (muted text)
   Type: Display = 'Fraunces' (collegiate serif, used with restraint)
         Body    = 'Inter'
         Utility = 'IBM Plex Mono' (register numbers, course codes)
   Signature: the "Academic Register" ledger — course listings and the
   enquiry form both borrow the ruled, numbered look of a real
   admissions register book, with a wax-seal badge motif from the crest.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,500;9..144,600;9..144,700&family=Inter:wght@400;500;600;700;800&family=IBM+Plex+Mono:wght@400;500;600&display=swap');

:root{
  --navy: #0E2A47;
  --navy-deep: #081A2E;
  --navy-soft: #16385C;
  --gold: #C6A24D;
  --gold-soft: #E4D5A8;
  --brick: #9C3B32;
  --brick-soft: #C25646;
  --parchment: #F6F1E4;
  --parchment-2: #EFE7D2;
  --ink: #202430;
  --slate: #5B6373;
  --line: rgba(14,42,71,0.14);
  --white: #FFFFFF;

  --display: 'Fraunces', 'Georgia', serif;
  --body: 'Inter', -apple-system, sans-serif;
  --mono: 'IBM Plex Mono', monospace;

  --radius: 4px;
  --container: 1180px;
  --shadow-card: 0 1px 2px rgba(8,26,46,0.06), 0 8px 24px rgba(8,26,46,0.08);
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--body);
  color:var(--ink);
  background:var(--parchment);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
h1,h2,h3,h4{font-family:var(--display);margin:0;font-weight:600;letter-spacing:-0.01em;}
p{margin:0;line-height:1.65;color:var(--slate);}
ul{margin:0;padding:0;list-style:none;}
button{font-family:inherit;cursor:pointer;}
:focus-visible{outline:2px solid var(--brick);outline-offset:3px;}

.wrap{max-width:var(--container);margin:0 auto;padding:0 28px;}
.eyebrow{
  font-family:var(--mono);
  font-size:12px;
  letter-spacing:0.14em;
  text-transform:uppercase;
  color:var(--brick);
  display:flex;align-items:center;gap:10px;
}
.eyebrow::before{content:"";width:22px;height:1px;background:var(--brick);display:inline-block;}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:var(--navy-deep);
  border-bottom:1px solid rgba(198,162,77,0.25);
}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;
  padding:12px 28px;max-width:var(--container);margin:0 auto;
}
.brand{display:flex;align-items:center;gap:12px;}
.brand img{width:44px;height:44px;border-radius:50%;object-fit:cover;background:var(--parchment);}
.brand-text{display:flex;flex-direction:column;line-height:1.15;}
.brand-text .name{
  font-family:var(--display);color:var(--parchment);font-size:18px;font-weight:600;
}
.brand-text .sub{
  font-family:var(--mono);color:var(--gold-soft);font-size:10px;letter-spacing:0.12em;text-transform:uppercase;
}
.nav-links{display:flex;align-items:center;gap:32px;}
.nav-links a{
  color:var(--parchment-2);font-size:14px;font-weight:500;position:relative;padding:6px 0;
}
.nav-links a.active,.nav-links a:hover{color:var(--gold);}
.nav-links a.active::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--gold);
}
.header-cta{
  display:flex;align-items:center;gap:14px;
}
.phone-pill{
  font-family:var(--mono);font-size:13px;color:var(--gold-soft);
  border:1px solid rgba(198,162,77,0.4);padding:8px 14px;border-radius:999px;
  display:flex;align-items:center;gap:8px;
}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 22px;border-radius:2px;font-weight:600;font-size:14px;
  border:1px solid transparent;transition:transform .15s ease, box-shadow .15s ease;
}
.btn:hover{transform:translateY(-1px);}
.btn-primary{background:var(--brick);color:var(--white);}
.btn-primary:hover{background:var(--brick-soft);}
.btn-gold{background:var(--gold);color:var(--navy-deep);}
.btn-gold:hover{background:var(--gold-soft);}
.btn-outline{border-color:rgba(198,162,77,0.5);color:var(--gold-soft);}
.btn-outline:hover{border-color:var(--gold);}
.btn-ghost-dark{border-color:var(--navy);color:var(--navy);}
.btn-ghost-dark:hover{background:var(--navy);color:var(--white);}
.mobile-toggle{display:none;background:none;border:none;color:var(--parchment);font-size:24px;}

/* ---------- Hero (seal motif) ---------- */
.hero{
  position:relative;background:var(--navy-deep);
  background-image:
    radial-gradient(circle at 82% 18%, rgba(198,162,77,0.16), transparent 45%),
    linear-gradient(180deg, var(--navy-deep) 0%, var(--navy) 100%);
  overflow:hidden;padding:76px 0 64px;
}
.hero .wrap{display:grid;grid-template-columns:1.15fr 0.85fr;gap:56px;align-items:center;}
.hero-eyebrow{color:var(--gold);}
.hero-eyebrow::before{background:var(--gold);}
.hero h1{
  color:var(--white);font-size:clamp(34px,4.4vw,54px);line-height:1.08;margin:18px 0 20px;
}
.hero h1 em{font-style:italic;color:var(--gold);}
.hero p.lead{color:var(--parchment-2);font-size:17px;max-width:520px;}
.hero-actions{display:flex;gap:14px;margin-top:32px;flex-wrap:wrap;}
.hero-stats{display:flex;gap:0;margin-top:46px;border-top:1px solid rgba(198,162,77,0.25);padding-top:24px;}
.hero-stat{flex:1;padding-right:20px;}
.hero-stat .num{font-family:var(--mono);color:var(--gold);font-size:24px;font-weight:600;}
.hero-stat .label{color:var(--parchment-2);font-size:12px;margin-top:4px;}

.seal-frame{
  position:relative;background:var(--parchment);border:1px solid var(--gold-soft);
  border-radius:6px;padding:26px;box-shadow:var(--shadow-card);
}
.seal-frame img{border-radius:4px;}
.seal-frame .seal-badge{
  position:absolute;right:-18px;bottom:-18px;width:104px;height:104px;
  background:var(--gold);border-radius:50%;display:flex;align-items:center;justify-content:center;
  border:3px solid var(--parchment);box-shadow:0 8px 20px rgba(0,0,0,0.25);
  text-align:center;font-family:var(--mono);color:var(--navy-deep);font-size:10px;line-height:1.3;
  padding:8px;text-transform:uppercase;letter-spacing:0.04em;
}

/* ---------- Section shells ---------- */
section{padding:76px 0;}
.section-head{max-width:640px;margin-bottom:44px;}
.section-head h2{font-size:clamp(26px,3vw,36px);margin-top:14px;color:var(--navy);}
.section-head p{margin-top:14px;font-size:16px;}
.section-alt{background:var(--white);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.section-navy{background:var(--navy-deep);}
.section-navy .section-head h2{color:var(--white);}
.section-navy .section-head p{color:var(--parchment-2);}
.section-navy .eyebrow{color:var(--gold);}
.section-navy .eyebrow::before{background:var(--gold);}

/* ---------- Trust strip ---------- */
.trust-strip{background:var(--parchment-2);border-bottom:1px solid var(--line);padding:16px 0;}
.trust-strip .wrap{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:14px;}
.trust-item{display:flex;align-items:center;gap:8px;font-family:var(--mono);font-size:12px;color:var(--navy);letter-spacing:0.02em;}
.trust-item .dot{width:6px;height:6px;background:var(--brick);border-radius:50%;}

/* ---------- Cards ---------- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:24px;}

.card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  padding:28px;box-shadow:var(--shadow-card);
}
.card .num-tag{
  font-family:var(--mono);font-size:11px;color:var(--gold);background:var(--navy-deep);
  display:inline-block;padding:3px 8px;border-radius:2px;margin-bottom:16px;letter-spacing:0.06em;
}
.card h3{font-size:19px;color:var(--navy);margin-bottom:10px;}
.card p{font-size:14.5px;}

.field-card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  padding:22px;transition:border-color .15s ease, transform .15s ease;
}
.field-card:hover{border-color:var(--gold);transform:translateY(-2px);}
.field-card .icon{width:38px;height:38px;border-radius:50%;background:var(--parchment-2);display:flex;align-items:center;justify-content:center;margin-bottom:14px;color:var(--brick);font-weight:700;font-family:var(--mono);font-size:13px;}
.field-card h4{font-size:15.5px;color:var(--navy);margin-bottom:6px;}
.field-card p{font-size:13px;}

/* ---------- Process / register rows ---------- */
.register{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--white);}
.register-row{
  display:grid;grid-template-columns:70px 1fr auto;gap:18px;align-items:center;
  padding:20px 24px;border-bottom:1px solid var(--line);
}
.register-row:last-child{border-bottom:none;}
.register-row .rn{font-family:var(--mono);color:var(--gold);font-size:13px;border-right:1px solid var(--line);padding-right:18px;}
.register-row h4{color:var(--navy);font-size:16px;margin-bottom:4px;}
.register-row p{font-size:13.5px;}
.register-row .tag{font-family:var(--mono);font-size:11px;color:var(--brick);white-space:nowrap;}

/* ---------- Image banners reused from uploaded flyers ---------- */
.banner-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.banner-strip figure{margin:0;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);background:var(--white);}
.banner-strip img{width:100%;height:260px;object-fit:cover;object-position:top;}
.banner-strip figcaption{padding:14px 16px;font-size:12.5px;color:var(--slate);font-family:var(--mono);}

/* ---------- Footer ---------- */
.site-footer{background:var(--navy-deep);color:var(--parchment-2);padding:56px 0 26px;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;}
.footer-grid h5{color:var(--gold);font-family:var(--mono);font-size:12px;letter-spacing:0.1em;text-transform:uppercase;margin-bottom:16px;}
.footer-grid li{margin-bottom:10px;font-size:13.5px;color:var(--parchment-2);}
.footer-grid a:hover{color:var(--gold);}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px;}
.footer-brand img{width:42px;height:42px;border-radius:50%;background:var(--parchment);}
.footer-brand .name{font-family:var(--display);font-size:18px;color:var(--white);}
.footer-bottom{
  margin-top:44px;padding-top:22px;border-top:1px solid rgba(198,162,77,0.2);
  display:flex;justify-content:space-between;font-size:12.5px;color:rgba(246,241,228,0.55);flex-wrap:wrap;gap:10px;
}

/* ---------- Whatsapp float ---------- */
.wa-float{
  position:fixed;right:22px;bottom:22px;z-index:60;
  background:#22C35E;color:#fff;width:56px;height:56px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;box-shadow:0 8px 20px rgba(0,0,0,0.25);
  font-size:26px;
}

/* ---------- Course catalog (page 2) ---------- */
.catalog-toolbar{
  display:flex;gap:14px;align-items:center;flex-wrap:wrap;
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  padding:16px 18px;margin-bottom:26px;
}
.catalog-toolbar input[type="search"]{
  flex:1;min-width:220px;border:1px solid var(--line);border-radius:2px;padding:11px 14px;
  font-family:var(--body);font-size:14px;background:var(--parchment);color:var(--ink);
}
.catalog-toolbar select{
  border:1px solid var(--line);border-radius:2px;padding:11px 12px;font-family:var(--mono);font-size:13px;background:var(--parchment);color:var(--ink);
}
.catalog-count{font-family:var(--mono);font-size:12.5px;color:var(--slate);white-space:nowrap;}

.category-nav{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:34px;}
.category-nav button{
  border:1px solid var(--line);background:var(--white);padding:8px 14px;border-radius:999px;
  font-family:var(--mono);font-size:12px;color:var(--navy);
}
.category-nav button.active{background:var(--navy);color:var(--gold);border-color:var(--navy);}

.catalog-group{margin-bottom:44px;}
.catalog-group h3{
  font-family:var(--mono);font-size:13px;letter-spacing:0.08em;text-transform:uppercase;
  color:var(--brick);border-bottom:1px solid var(--line);padding-bottom:10px;margin-bottom:16px;
  display:flex;justify-content:space-between;
}
.catalog-group h3 span.count{color:var(--slate);text-transform:none;letter-spacing:0;}
.course-ledger{display:grid;grid-template-columns:repeat(3,1fr);gap:0 24px;}
.course-line{
  display:flex;align-items:baseline;gap:10px;padding:9px 0;border-bottom:1px dashed var(--line);font-size:13.6px;
}
.course-line .cid{font-family:var(--mono);color:var(--gold);font-size:11px;flex-shrink:0;width:58px;}
.course-line .cname{color:var(--ink);}
.no-results{padding:40px 0;text-align:center;color:var(--slate);font-family:var(--mono);font-size:13px;}

/* ---------- Enquiry form (page 3) ---------- */
.enquiry-shell{display:grid;grid-template-columns:1fr 1.15fr;gap:0;border:1px solid var(--line);border-radius:6px;overflow:hidden;background:var(--white);box-shadow:var(--shadow-card);}
.enquiry-side{background:var(--navy-deep);color:var(--parchment-2);padding:44px 38px;}
.enquiry-side .reg-no{font-family:var(--mono);font-size:12px;color:var(--gold);letter-spacing:0.1em;text-transform:uppercase;margin-bottom:18px;}
.enquiry-side h2{color:var(--white);font-size:26px;margin-bottom:16px;}
.enquiry-side p{color:var(--parchment-2);font-size:14.5px;margin-bottom:28px;}
.contact-line{display:flex;gap:12px;margin-bottom:18px;align-items:flex-start;}
.contact-line .k{font-family:var(--mono);font-size:11px;color:var(--gold-soft);text-transform:uppercase;letter-spacing:0.06em;width:74px;flex-shrink:0;padding-top:2px;}
.contact-line .v{font-size:14px;color:var(--white);line-height:1.55;}

.enquiry-form{padding:44px 40px;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:18px;}
.form-field{display:flex;flex-direction:column;gap:6px;}
.form-field.full{grid-column:1/-1;}
.form-field label{font-family:var(--mono);font-size:11px;text-transform:uppercase;letter-spacing:0.06em;color:var(--slate);}
.form-field input,.form-field select,.form-field textarea{
  border:1px solid var(--line);border-radius:2px;padding:12px 13px;font-family:var(--body);font-size:14.5px;
  background:var(--parchment);color:var(--ink);
}
.form-field input:focus,.form-field select:focus,.form-field textarea:focus{border-color:var(--brick);}
.form-field textarea{resize:vertical;min-height:96px;}
.form-note{font-size:12px;color:var(--slate);margin-top:6px;}
.form-submit{display:flex;align-items:center;gap:16px;margin-top:8px;}
.form-status{font-family:var(--mono);font-size:12.5px;}
.form-status.ok{color:#1f8a4c;}
.form-status.err{color:var(--brick);}

.consult-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:0;}

/* ---------- Responsive ---------- */
@media (max-width:980px){
  .hero .wrap{grid-template-columns:1fr;}
  .seal-frame{order:-1;}
  .grid-3,.grid-4,.banner-strip,.footer-grid,.course-ledger,.consult-strip{grid-template-columns:repeat(2,1fr);}
  .enquiry-shell{grid-template-columns:1fr;}
  .nav-links{display:none;}
  .mobile-toggle{display:block;}
}
@media (max-width:620px){
  .grid-3,.grid-4,.banner-strip,.footer-grid,.course-ledger,.consult-strip,.grid-2,.form-row{grid-template-columns:1fr;}
  .header-cta .btn-outline{display:none;}
  .register-row{grid-template-columns:1fr;}
  .register-row .rn{border-right:none;padding-right:0;}
}