/* ============================================================
   DESIGN DIRECTION: Prestige / Institutional — gold accents,
   parchment tones, formal typography. The certificate itself
   is the centerpiece. Conveys academic credibility.
============================================================ */
:root{
  --navy:        #0B1F4B;
  --navy-mid:    #1E3A8A;
  --navy-light:  #2D52B0;
  --gold:        #92680A;
  --gold-mid:    #B07C14;
  --gold-bright: #F59E0B;
  --gold-pale:   #FEF3C7;
  --gold-warm:   #FFFBEB;
  --orange:      #EA580C;
  --green:       #059669;
  --green-pale:  #ECFDF5;
  --white:       #FFFFFF;
  --parchment:   #FAF7F0;
  --off-white:   #F9FAFB;
  --border:      #E5E9F2;
  --border-gold: #D4A853;
  --text-dark:   #0B1120;
  --text-mid:    #374151;
  --text-light:  #6B7280;
  --r-sm:8px;--r-md:16px;--r-lg:24px;
}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
.aaa-page{
  font-family:'Inter',system-ui,sans-serif;
  color:var(--text-dark);background:var(--white);
  overflow-x:hidden;font-size:16px;line-height:1.65;
}
.aaa-sr-only{
  position:absolute;width:1px;height:1px;padding:0;
  margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0;
}
.wrap   {max-width:1100px;margin:0 auto;padding:0 2rem}
.wrap-sm{max-width:800px; margin:0 auto;padding:0 2rem}
.sec    {padding:80px 0}
@media(max-width:768px){.sec{padding:52px 0}}
.text-center{text-align:center}
.mx-auto{margin-left:auto;margin-right:auto}

.label-tag{
  display:inline-block;font-size:10px;font-weight:700;
  letter-spacing:2.5px;text-transform:uppercase;
  padding:5px 14px;border-radius:50px;margin-bottom:14px;
}
.lt-navy  {background:var(--navy);color:#fff}
.lt-gold  {background:var(--gold-mid);color:#fff}
.lt-green {background:var(--green);color:#fff}
.lt-orange{background:var(--orange);color:#fff}

h2.display{
  font-family:'Playfair Display',Georgia,serif;
  font-size:clamp(1.9rem,4vw,3rem);
  font-weight:900;color:var(--navy);line-height:1.12;margin-bottom:14px;
}
h2.display em{font-style:italic;color:var(--gold-mid)}

/* ── BREADCRUMB ── */
.breadcrumb{
  background:var(--off-white);border-bottom:1px solid var(--border);
  padding:12px 0;font-size:12px;color:var(--text-light);
}
.breadcrumb a{color:var(--navy-mid)}
.breadcrumb span{margin:0 6px;opacity:.5}

/* ── HERO ── */
.hero{
  background:var(--navy);padding:72px 0 88px;
  position:relative;overflow:hidden;
}
.hero::before{
  content:'';position:absolute;inset:0;
  background:
    radial-gradient(ellipse 50% 75% at 90% 10%,rgba(176,124,20,.18) 0%,transparent 60%),
    radial-gradient(ellipse 35% 55% at 5% 85%, rgba(45,82,176,.28) 0%,transparent 60%);
}
.hero::after{
  content:'';position:absolute;bottom:-1px;left:0;right:0;
  height:56px;background:var(--parchment);
  clip-path:ellipse(55% 100% at 50% 100%);
}
.hero-inner{
  position:relative;z-index:2;
  display:grid;grid-template-columns:1.1fr 1fr;gap:60px;align-items:center;
}
@media(max-width:880px){.hero-inner{grid-template-columns:1fr;gap:36px}}
.hero-eye{
  display:inline-flex;align-items:center;gap:8px;
  background:rgba(176,124,20,.2);border:1px solid rgba(176,124,20,.45);
  color:var(--gold-bright);font-size:11px;font-weight:700;
  letter-spacing:2px;text-transform:uppercase;
  padding:7px 18px;border-radius:50px;margin-bottom:22px;
}
.hero h2{
  font-family:'Playfair Display',serif;
  font-size:clamp(2rem,4vw,3.2rem);
  font-weight:900;color:#fff;line-height:1.1;margin-bottom:20px;
}
.hero h2 em{font-style:italic;color:var(--gold-bright)}
.hero-sub{
  font-size:1.05rem;color:rgba(255,255,255,.8);
  line-height:1.8;margin-bottom:32px;max-width:520px;
}
.hero-points{display:flex;flex-direction:column;gap:12px}
.hp-item{
  display:flex;align-items:center;gap:12px;
  font-size:14px;color:rgba(255,255,255,.82);
}
.hp-item i{color:var(--gold-bright);font-size:14px;width:18px;text-align:center}

/* ── CERTIFICATE PREVIEW ── */
.cert-preview-wrap{
  perspective:1000px;
}
.cert-card{
  background:var(--parchment);
  border:2px solid var(--border-gold);
  border-radius:var(--r-md);
  padding:28px 24px;
  position:relative;
  box-shadow:0 20px 60px rgba(11,31,75,.35), 0 0 0 6px rgba(176,124,20,.15);
  transform:rotateY(-4deg) rotateX(2deg);
  transition:transform .4s ease;
}
.cert-card:hover{transform:rotateY(0) rotateX(0)}
/* Ornamental corners */
.cert-card::before,.cert-card::after{
  content:'';position:absolute;
  width:28px;height:28px;
  border-color:var(--border-gold);border-style:solid;
}
.cert-card::before{top:10px;left:10px;border-width:2px 0 0 2px}
.cert-card::after {bottom:10px;right:10px;border-width:0 2px 2px 0}
.cert-top-line{
  text-align:center;
  font-size:9px;font-weight:700;letter-spacing:3px;text-transform:uppercase;
  color:var(--gold);margin-bottom:12px;
  display:flex;align-items:center;gap:10px;justify-content:center;
}
.cert-top-line::before,.cert-top-line::after{
  content:'';flex:1;height:1px;background:var(--border-gold);
}
.cert-logo-area{text-align:center;margin-bottom:14px}
.cert-logo-mark{
  width:56px;height:56px;background:var(--navy);border-radius:14px;
  display:inline-flex;align-items:center;justify-content:center;
  color:var(--gold-bright);font-size:20px;font-weight:700;
  margin-bottom:8px;font-family:'Playfair Display',serif;
}
.cert-academy-name{
  font-size:12px;font-weight:700;letter-spacing:1px;
  color:var(--navy);text-transform:uppercase;
}
.cert-title{
  font-family:'Playfair Display',serif;
  font-size:1.2rem;font-weight:900;color:var(--navy);
  text-align:center;margin:12px 0 4px;
  border-top:1px solid var(--border-gold);
  border-bottom:1px solid var(--border-gold);
  padding:8px 0;
}
.cert-subtitle{
  font-size:11px;text-align:center;color:var(--text-light);
  margin-bottom:14px;
}
.cert-student-line{
  text-align:center;font-size:11px;color:var(--text-light);margin-bottom:4px;
}
.cert-student-name{
  font-family:'Playfair Display',serif;
  font-style:italic;font-size:1.4rem;color:var(--navy);
  text-align:center;border-bottom:1px solid var(--border-gold);
  padding-bottom:8px;margin-bottom:8px;
}
.cert-course-line{
  font-size:11px;text-align:center;color:var(--text-mid);margin-bottom:4px;
}
.cert-course-name{
  font-size:14px;font-weight:700;text-align:center;color:var(--navy);
  margin-bottom:14px;
}
.cert-sigs{
  display:flex;justify-content:space-around;
  padding-top:10px;border-top:1px solid var(--border-gold);
}
.cert-sig{text-align:center}
.cert-sig-line{
  width:80px;height:1px;background:var(--border-gold);
  margin:0 auto 4px;
}
.cert-sig-name{font-size:9px;color:var(--text-light);font-weight:600}
.cert-badge{
  position:absolute;bottom:16px;right:16px;
  width:44px;height:44px;border-radius:50%;
  background:var(--gold-mid);color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-size:14px;
  box-shadow:0 2px 8px rgba(176,124,20,.4);
}
.cert-sample-tag{
  position:absolute;top:50%;left:50%;
  transform:translate(-50%,-50%) rotate(-15deg);
  font-size:2.2rem;font-weight:900;
  color:rgba(176,124,20,.12);
  font-family:'Playfair Display',serif;
  pointer-events:none;white-space:nowrap;
  letter-spacing:6px;
}

/* ── WHAT YOU EARN SECTION ── */
.earn-sec{background:var(--parchment);padding:80px 0}
.earn-grid{
  display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start;
  margin-top:48px;
}
@media(max-width:820px){.earn-grid{grid-template-columns:1fr;gap:36px}}

.earn-intro-body p{
  font-size:1.05rem;color:var(--text-mid);line-height:1.85;margin-bottom:16px;
}
.earn-intro-body strong{color:var(--navy);font-weight:600}
.pull-quote{
  border-left:4px solid var(--gold-mid);
  padding:18px 22px;background:var(--gold-pale);
  border-radius:0 var(--r-md) var(--r-md) 0;margin:20px 0;
}
.pull-quote p{
  font-family:'Playfair Display',serif;
  font-size:1.05rem;font-style:italic;color:var(--navy);line-height:1.65;margin:0;
}

.cert-details{display:flex;flex-direction:column;gap:14px}
.cert-detail{
  display:flex;align-items:flex-start;gap:14px;
  padding:16px 18px;background:var(--white);
  border:1.5px solid var(--border);border-radius:var(--r-md);
  transition:border-color .2s;
}
.cert-detail:hover{border-color:var(--gold-mid)}
.cd-icon{
  width:42px;height:42px;border-radius:11px;
  background:var(--navy);color:var(--gold-bright);
  display:flex;align-items:center;justify-content:center;
  font-size:16px;flex-shrink:0;
}
.cd-title{font-size:14px;font-weight:700;color:var(--navy);margin-bottom:3px}
.cd-desc{font-size:13px;color:var(--text-mid);line-height:1.65}

/* ── COURSES WITH CERT ── */
.courses-sec{background:var(--white);padding:80px 0}
.courses-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:22px;
  margin-top:48px;
}
@media(max-width:900px){.courses-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.courses-grid{grid-template-columns:1fr}}

.course-cert-card{
  border:1.5px solid var(--border);
  border-radius:var(--r-lg);padding:26px 22px;
  background:var(--white);
  transition:all .25s;position:relative;overflow:hidden;
}
.course-cert-card::before{
  content:'';position:absolute;top:0;left:0;right:0;
  height:4px;background:var(--navy);
  transition:height .25s;
}
.course-cert-card:hover{
  border-color:var(--navy-mid);
  box-shadow:0 10px 36px rgba(11,31,75,.1);
  transform:translateY(-4px);
}
.course-cert-card:hover::before{height:6px}
.cc-card-icon{
  width:48px;height:48px;border-radius:12px;
  background:var(--gold-warm);border:1.5px solid var(--border-gold);
  display:flex;align-items:center;justify-content:center;
  font-size:18px;color:var(--gold);margin-bottom:16px;
}
.cc-card-name{
  font-size:16px;font-weight:700;color:var(--navy);
  margin-bottom:6px;line-height:1.3;
}
.cc-card-levels{
  font-size:12px;color:var(--text-light);
  margin-bottom:12px;
}
.cc-card-what{
  font-size:13px;color:var(--text-mid);
  line-height:1.7;margin-bottom:14px;
}
.cc-card-badge{
  display:inline-flex;align-items:center;gap:6px;
  background:var(--green-pale);border:1px solid #A7F3D0;
  color:var(--green);font-size:11px;font-weight:700;
  padding:4px 12px;border-radius:20px;
}
.cc-card-badge i{font-size:10px}

/* ── ACHIEVEMENT LEVELS ── */
.levels-sec{background:var(--off-white);padding:80px 0}
.levels-table{
  width:100%;border-collapse:collapse;margin-top:40px;
  border-radius:var(--r-lg);overflow:hidden;
  box-shadow:0 4px 24px rgba(11,31,75,.08);
}
.levels-table th{
  background:var(--navy);color:#fff;
  font-size:12px;font-weight:700;letter-spacing:1px;
  text-transform:uppercase;padding:16px 18px;text-align:left;
}
.levels-table td{
  padding:14px 18px;font-size:14px;color:var(--text-mid);
  border-bottom:1px solid var(--border);background:var(--white);
}
.levels-table tr:last-child td{border-bottom:none}
.levels-table tr:hover td{background:var(--off-white)}
.level-badge{
  display:inline-block;font-size:11px;font-weight:700;
  padding:3px 12px;border-radius:20px;
}
.lb-beginner {background:#DBEAFE;color:#1E3A8A}
.lb-elem     {background:#EDE9FE;color:#4C1D95}
.lb-inter    {background:#D1FAE5;color:#065F46}
.lb-upper    {background:#FEF3C7;color:#92400E}
.lb-advanced {background:#FEE2E2;color:#991B1B}
.lb-mastery  {background:var(--navy);color:var(--gold-bright)}
@media(max-width:680px){
  .levels-table{font-size:12px}
  .levels-table th,.levels-table td{padding:10px 12px}
}

/* ── HOW TO EARN ── */
.how-sec{background:var(--gold-warm);padding:80px 0}
.how-steps{
  display:grid;grid-template-columns:repeat(4,1fr);gap:24px;
  margin-top:48px;position:relative;
}
@media(max-width:900px){.how-steps{grid-template-columns:repeat(2,1fr)}}
@media(max-width:540px){.how-steps{grid-template-columns:1fr}}
.how-steps::before{
  content:'';position:absolute;
  top:36px;left:10%;right:10%;height:2px;
  background:linear-gradient(to right,var(--border-gold),var(--gold-bright),var(--border-gold));
}
@media(max-width:900px){.how-steps::before{display:none}}

.how-step{
  text-align:center;position:relative;z-index:1;
}
.how-step-num{
  width:72px;height:72px;border-radius:50%;
  background:var(--navy);border:4px solid var(--gold-bright);
  display:flex;align-items:center;justify-content:center;
  margin:0 auto 18px;
  font-family:'Playfair Display',serif;
  font-size:1.6rem;font-weight:900;color:var(--gold-bright);
  box-shadow:0 4px 20px rgba(176,124,20,.3);
}
.how-step-title{
  font-size:15px;font-weight:700;color:var(--navy);
  margin-bottom:8px;
}
.how-step-desc{
  font-size:13px;color:var(--text-mid);line-height:1.65;
}

/* ── VERIFICATION ── */
.verify-sec{background:var(--white);padding:72px 0}
.verify-inner{
  display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;
}
@media(max-width:820px){.verify-inner{grid-template-columns:1fr;gap:32px}}
.verify-body p{
  font-size:1.05rem;color:var(--text-mid);line-height:1.85;margin-bottom:16px;
}
.verify-body strong{color:var(--navy)}

.verify-box{
  background:linear-gradient(135deg,var(--navy) 0%,var(--navy-light) 100%);
  border-radius:var(--r-lg);padding:32px 28px;
}
.vb-title{
  font-family:'Playfair Display',serif;
  font-size:1.2rem;font-weight:700;color:#fff;margin-bottom:6px;
}
.vb-sub{font-size:13px;color:rgba(255,255,255,.7);margin-bottom:22px}
.vb-rows{display:flex;flex-direction:column;gap:12px;margin-bottom:24px}
.vb-row{
  display:flex;align-items:center;gap:12px;
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.12);
  border-radius:var(--r-sm);padding:12px 16px;
}
.vb-row i{color:var(--gold-bright);font-size:15px;flex-shrink:0}
.vb-row-text{font-size:13px;color:rgba(255,255,255,.85);line-height:1.5}
.vb-row-text strong{color:#fff;display:block}
.btn-gold-outline{
  display:flex;align-items:center;justify-content:center;gap:8px;
  background:var(--gold-bright);color:var(--navy);
  font-family:'Inter',sans-serif;font-size:14px;font-weight:700;
  padding:13px 20px;border-radius:var(--r-sm);
  border:none;cursor:pointer;text-decoration:none;
  transition:background .2s;
}
.btn-gold-outline:hover{background:#FCD34D}

/* ── FAQ ── */
.cert-faq{background:var(--off-white);padding:72px 0}
.faq-wrap{max-width:800px;margin:0 auto;padding:0 2rem}
.faq-list{display:flex;flex-direction:column;gap:10px;margin-top:36px}
.faq-item{
  background:var(--white);border:1.5px solid var(--border);
  border-radius:var(--r-md);overflow:hidden;
}
.faq-item.open{border-color:var(--navy-mid)}
.faq-btn{
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 20px;cursor:pointer;gap:16px;width:100%;
  background:none;border:none;text-align:left;
  font-family:'Inter',sans-serif;
}
.faq-q{font-size:15px;font-weight:600;color:var(--navy);line-height:1.4}
.faq-ico{
  width:26px;height:26px;border-radius:50%;
  border:1.5px solid var(--border);
  display:flex;align-items:center;justify-content:center;
  font-size:12px;color:var(--text-light);
  flex-shrink:0;transition:all .25s;
}
.faq-item.open .faq-ico{
  background:var(--navy);border-color:var(--navy);
  color:#fff;transform:rotate(45deg);
}
.faq-answer{
  display:none;padding:0 20px 16px;
  font-size:14px;color:var(--text-mid);line-height:1.75;
}
.faq-item.open .faq-answer{display:block}

/* ── FINAL CTA ── */
.final-cta{
  background:linear-gradient(135deg,var(--orange) 0%,#B84006 100%);
  padding:64px 0;text-align:center;
}
.final-cta h2{
  font-family:'Playfair Display',serif;
  font-size:clamp(1.5rem,3vw,2.2rem);font-weight:700;
  color:#fff;margin-bottom:14px;max-width:600px;
  margin-left:auto;margin-right:auto;
}
.final-cta p{font-size:1rem;color:rgba(255,255,255,.88);margin-bottom:28px}
.btn-white{
  display:inline-flex;align-items:center;gap:10px;
  background:#fff;color:var(--orange);
  font-family:'Inter',sans-serif;font-size:16px;font-weight:700;
  padding:15px 36px;border-radius:var(--r-sm);
  text-decoration:none;transition:all .25s;
  box-shadow:0 6px 24px rgba(0,0,0,.2);
}
.btn-white:hover{transform:translateY(-3px);box-shadow:0 10px 36px rgba(0,0,0,.28)}
.cta-checks{
  margin-top:16px;display:flex;gap:18px;justify-content:center;
  flex-wrap:wrap;font-size:12px;color:rgba(255,255,255,.8);
}
.cta-checks span{display:flex;align-items:center;gap:5px}

/* REVEAL */
.reveal{
  opacity:0;transform:translateY(22px);
  transition:opacity .5s ease,transform .5s ease;
}
.reveal.visible{opacity:1;transform:translateY(0)}