/* ============================================================
   [Institute Name] — Institute Website
   Design system: Ink Blue + Certificate Gold, "Admission Ticket" motif
   ============================================================ */

:root{
  /* Color tokens */
  --ink:        #0B2447;   /* deep navy - headers, nav */
  --brand:      #123C74;   /* primary blue */
  --brand-2:    #2F7BDA;   /* bright sky blue - links, secondary CTA */
  --gold:       #D9A441;   /* certificate gold - accents, CTAs */
  --gold-dark:  #B5822B;
  --paper:      #F6F8FC;   /* page background */
  --surface:    #FFFFFF;
  --slate:      #2B3A55;   /* body text */
  --slate-light:#6B7A99;   /* muted text */
  --border:     #E3E9F5;
  --success:    #1E8E5A;
  --danger:     #C1443B;

  /* Type */
  --font-display: 'Sora', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Layout */
  --container: 1180px;
  --radius: 14px;
  --radius-sm: 8px;
  --shadow-sm: 0 2px 8px rgba(11,36,71,0.06);
  --shadow-md: 0 10px 30px rgba(11,36,71,0.10);
  --shadow-lg: 0 20px 50px rgba(11,36,71,0.16);
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--slate);
  background:var(--paper);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
h1,h2,h3,h4{
  font-family:var(--font-display);
  color:var(--ink);
  margin:0 0 .5em;
  line-height:1.15;
  font-weight:700;
}
p{ margin:0 0 1em; }
button{ font-family:inherit; cursor:pointer; }
input,select,textarea{ font-family:inherit; font-size:1rem; }

.container{ width:100%; max-width:var(--container); margin:0 auto; padding:0 20px; }
section{ padding:72px 0; }
.section-tight{ padding:48px 0; }
.bg-white{ background:var(--surface); }
.bg-ink{ background:var(--ink); color:#EAF0FC; }
.bg-ink h2, .bg-ink h3, .bg-ink h4{ color:#fff; }

/* Focus visibility */
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible{
  outline:3px solid var(--gold); outline-offset:2px;
}
@media (prefers-reduced-motion: reduce){
  *{ animation-duration:0.01ms !important; animation-iteration-count:1 !important; transition-duration:0.01ms !important; scroll-behavior:auto !important; }
}

/* ---------- Eyebrow / labels ---------- */
.eyebrow{
  display:inline-flex; align-items:center; gap:8px;
  font-family:var(--font-mono); font-size:.75rem; letter-spacing:.14em; text-transform:uppercase;
  color:var(--gold-dark); font-weight:600; margin-bottom:14px;
}
.eyebrow::before{ content:''; width:22px; height:2px; background:var(--gold); display:inline-block; }

.section-head{ max-width:640px; margin-bottom:44px; }
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }
.section-head p{ color:var(--slate-light); font-size:1.05rem; }

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding:14px 26px; border-radius:999px; font-weight:600; font-size:.98rem;
  border:2px solid transparent; transition:transform .15s ease, box-shadow .15s ease, background .15s ease, color .15s ease;
  white-space:nowrap;
}
.btn:hover{ transform:translateY(-2px); }
.btn-gold{ background:var(--gold); color:var(--ink); box-shadow:var(--shadow-sm); }
.btn-gold:hover{ background:var(--gold-dark); box-shadow:var(--shadow-md); }
.btn-outline{ background:transparent; border-color:rgba(255,255,255,.55); color:#fff; }
.btn-outline:hover{ background:rgba(255,255,255,.12); }
.btn-outline-ink{ background:transparent; border-color:var(--brand); color:var(--brand); }
.btn-outline-ink:hover{ background:var(--brand); color:#fff; }
.btn-whatsapp{ background:#22c55e; color:#fff; }
.btn-whatsapp:hover{ background:#16a34a; }
.btn-block{ width:100%; }
.btn-sm{ padding:10px 18px; font-size:.88rem; }

/* ============================================================
   HEADER / NAV
   ============================================================ */
.site-header{
  position:sticky; top:0; z-index:200;
  background:rgba(255,255,255,.92); backdrop-filter:blur(8px);
  border-bottom:1px solid var(--border);
}
.nav{ display:flex; align-items:center; justify-content:space-between; padding:14px 0; }
.brand{ display:flex; align-items:center; gap:10px; font-family:var(--font-display); font-weight:700; color:var(--ink); font-size:1.15rem; }
.brand .mark{
  width:38px; height:38px; border-radius:10px; background:var(--brand);
  display:flex; align-items:center; justify-content:center; color:var(--gold); font-weight:800; font-size:1rem;
  font-family:var(--font-display);
}
.brand small{ display:block; font-family:var(--font-body); font-weight:500; font-size:.68rem; color:var(--slate-light); letter-spacing:.04em; }

.nav-links{ display:flex; align-items:center; gap:26px; }
.nav-links a{ font-size:.94rem; font-weight:600; color:var(--slate); position:relative; padding:6px 0; }
.nav-links a::after{ content:''; position:absolute; left:0; bottom:-2px; width:0; height:2px; background:var(--gold); transition:width .2s ease; }
.nav-links a:hover::after, .nav-links a.active::after{ width:100%; }
.nav-links a.active{ color:var(--brand); }

.nav-actions{ display:flex; align-items:center; gap:12px; }
.nav-call{ display:flex; align-items:center; gap:8px; font-weight:700; color:var(--brand); font-size:.92rem; }
.nav-toggle{ display:none; background:none; border:none; font-size:1.5rem; color:var(--ink); }

@media (max-width:960px){
  .nav-links{
    position:fixed; inset:64px 0 0 0; background:var(--surface); flex-direction:column; align-items:flex-start;
    padding:26px 24px; gap:6px; transform:translateX(100%); transition:transform .25s ease; overflow-y:auto;
  }
  .nav-links.open{ transform:translateX(0); }
  .nav-links a{ width:100%; padding:12px 0; border-bottom:1px solid var(--border); }
  .nav-call{ display:none; }
  .nav-toggle{ display:block; }
}

/* ============================================================
   HERO
   ============================================================ */
.hero{
  position:relative; overflow:hidden;
  background:
    radial-gradient(1100px 500px at 85% -10%, rgba(217,164,65,.18), transparent 60%),
    linear-gradient(180deg, var(--ink) 0%, var(--brand) 100%);
  color:#EAF0FC; padding:70px 0 90px;
}
.hero-grid{ display:grid; grid-template-columns:1.1fr .9fr; gap:48px; align-items:center; }
.hero h1{ color:#fff; font-size:clamp(2rem,4vw,3.1rem); margin-bottom:18px; }
.hero .lead{ font-size:1.12rem; color:#C9D8F2; max-width:520px; margin-bottom:30px; }
.hero-ctas{ display:flex; flex-wrap:wrap; gap:14px; margin-bottom:34px; }
.hero-stats{ display:flex; gap:28px; flex-wrap:wrap; }
.hero-stats div{ font-family:var(--font-mono); }
.hero-stats strong{ display:block; font-size:1.5rem; color:var(--gold); }
.hero-stats span{ font-size:.8rem; color:#AFC2E6; }

/* Signature element: Admission Ticket panel */
.ticket{
  background:var(--surface); border-radius:18px; color:var(--slate);
  box-shadow:var(--shadow-lg); position:relative; padding:28px 26px;
  border:1px dashed rgba(11,36,71,.18);
}
.ticket::before,.ticket::after{
  content:''; position:absolute; width:26px; height:26px; background:var(--paper);
  border-radius:50%; top:50%; transform:translateY(-50%);
}
.ticket::before{ left:-13px; box-shadow:0 0 0 1px var(--border) inset; }
.ticket::after{ right:-13px; box-shadow:0 0 0 1px var(--border) inset; }
.ticket-top{ display:flex; justify-content:space-between; align-items:flex-start; margin-bottom:14px; }
.ticket-tag{ font-family:var(--font-mono); font-size:.72rem; text-transform:uppercase; letter-spacing:.08em; color:var(--slate-light); }
.ticket-seal{
  width:56px; height:56px; border-radius:50%; border:2px solid var(--gold);
  display:flex; align-items:center; justify-content:center; text-align:center;
  font-family:var(--font-mono); font-size:.58rem; font-weight:700; color:var(--gold-dark);
  transform:rotate(-8deg); line-height:1.1;
}
.ticket-divider{ border-top:1px dashed var(--border); margin:16px 0; }
.ticket-rows{ display:grid; grid-template-columns:1fr 1fr; gap:12px 16px; }
.ticket-rows div span{ display:block; font-size:.72rem; color:var(--slate-light); text-transform:uppercase; letter-spacing:.05em; font-family:var(--font-mono); }
.ticket-rows div strong{ font-size:1.02rem; color:var(--ink); }

@media (max-width:900px){
  .hero-grid{ grid-template-columns:1fr; }
}

/* ============================================================
   CARDS — Ticket-style course / faculty / testimonial cards
   ============================================================ */
.grid{ display:grid; gap:26px; }
.grid-3{ grid-template-columns:repeat(3,1fr); }
.grid-4{ grid-template-columns:repeat(4,1fr); }
.grid-2{ grid-template-columns:repeat(2,1fr); }
@media (max-width:960px){ .grid-3,.grid-4{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:640px){ .grid-3,.grid-4,.grid-2{ grid-template-columns:1fr; } }

.card{
  background:var(--surface); border-radius:var(--radius); padding:26px;
  box-shadow:var(--shadow-sm); border:1px solid var(--border);
  position:relative; overflow:hidden; transition:box-shadow .2s ease, transform .2s ease;
}
.card:hover{ box-shadow:var(--shadow-md); transform:translateY(-3px); }

/* perforated left edge = "ticket stub" */
.card-ticket{ padding-left:30px; }
.card-ticket::before{
  content:''; position:absolute; left:0; top:0; bottom:0; width:14px;
  background-image:radial-gradient(circle, var(--paper) 4px, transparent 4.5px);
  background-size:14px 20px; background-position:0 6px; background-repeat:repeat-y;
  border-right:1px dashed var(--border);
}
.card-badge{
  position:absolute; top:16px; right:16px; background:var(--paper); color:var(--brand);
  font-family:var(--font-mono); font-size:.68rem; font-weight:700; padding:5px 10px; border-radius:999px;
  border:1px solid var(--border);
}
.card h3{ font-size:1.15rem; margin-bottom:6px; }
.card .muted{ color:var(--slate-light); font-size:.92rem; }
.card-meta{ display:flex; flex-wrap:wrap; gap:8px 18px; margin:14px 0; font-size:.85rem; }
.card-meta span{ display:flex; align-items:center; gap:6px; color:var(--slate-light); }
.card-meta strong{ color:var(--ink); font-family:var(--font-mono); }
.card-list{ margin:14px 0; }
.card-list li{ display:flex; gap:8px; align-items:flex-start; font-size:.9rem; margin-bottom:6px; }
.card-list li i{ color:var(--success); margin-top:3px; }
.card-actions{ display:flex; gap:10px; margin-top:16px; flex-wrap:wrap; }

/* ---------- Icon tiles (Why choose us / trust features) ---------- */
.icon-tile{ text-align:left; }
.icon-tile .icon{
  width:52px; height:52px; border-radius:12px; background:linear-gradient(135deg,var(--brand),var(--brand-2));
  color:#fff; display:flex; align-items:center; justify-content:center; font-size:1.3rem; margin-bottom:16px;
}
.icon-tile h4{ font-size:1.05rem; margin-bottom:6px; }
.icon-tile p{ color:var(--slate-light); font-size:.92rem; margin:0; }

/* ---------- Stats strip ---------- */
.stats-strip{ background:var(--ink); color:#fff; }
.stats-strip .grid{ text-align:center; }
.stats-strip strong{ display:block; font-family:var(--font-mono); font-size:2.1rem; color:var(--gold); }
.stats-strip span{ font-size:.85rem; color:#AFC2E6; }

/* ---------- Testimonial ---------- */
.testimonial-card{ position:relative; }
.testimonial-card .quote-mark{ font-family:var(--font-display); font-size:3rem; color:var(--gold); line-height:1; margin-bottom:6px; display:block; }
.testimonial-person{ display:flex; align-items:center; gap:12px; margin-top:16px; }
.testimonial-person .avatar{
  width:44px; height:44px; border-radius:50%; background:var(--brand); color:#fff;
  display:flex; align-items:center; justify-content:center; font-weight:700; font-family:var(--font-display);
}
.stars{ color:var(--gold); letter-spacing:2px; margin-bottom:10px; }

/* ---------- FAQ accordion ---------- */
.faq-item{ border:1px solid var(--border); border-radius:var(--radius-sm); margin-bottom:12px; background:var(--surface); overflow:hidden; }
.faq-q{ display:flex; align-items:center; justify-content:space-between; padding:18px 20px; font-weight:600; color:var(--ink); background:none; border:none; width:100%; text-align:left; font-size:1rem; }
.faq-q i{ transition:transform .2s ease; color:var(--brand-2); }
.faq-item.open .faq-q i{ transform:rotate(45deg); }
.faq-a{ max-height:0; overflow:hidden; transition:max-height .25s ease; padding:0 20px; color:var(--slate-light); }
.faq-item.open .faq-a{ max-height:300px; padding:0 20px 18px; }

/* ---------- Forms ---------- */
.form-card{ background:var(--surface); border:1px solid var(--border); border-radius:var(--radius); padding:32px; box-shadow:var(--shadow-sm); }
.form-row{ display:grid; grid-template-columns:1fr 1fr; gap:16px; }
@media (max-width:640px){ .form-row{ grid-template-columns:1fr; } }
.field{ margin-bottom:16px; }
.field label{ display:block; font-size:.85rem; font-weight:600; color:var(--ink); margin-bottom:6px; }
.field label .req{ color:var(--danger); }
.field input, .field select, .field textarea{
  width:100%; padding:12px 14px; border:1.5px solid var(--border); border-radius:var(--radius-sm);
  background:var(--paper); color:var(--slate); transition:border-color .15s ease;
}
.field input:focus, .field select:focus, .field textarea:focus{ border-color:var(--brand-2); outline:none; background:#fff; }
.field textarea{ resize:vertical; min-height:100px; }
.form-note{ font-size:.8rem; color:var(--slate-light); margin-top:14px; }
.form-success{
  display:none; background:#EAF7EF; border:1px solid var(--success); color:var(--success);
  padding:16px 18px; border-radius:var(--radius-sm); font-weight:600; margin-bottom:18px; align-items:center; gap:10px;
}
.form-success.show{ display:flex; }

/* ---------- Fee table ---------- */
.fee-table-wrap{ overflow-x:auto; border:1px solid var(--border); border-radius:var(--radius); background:var(--surface); }
table.fee-table{ width:100%; border-collapse:collapse; min-width:720px; font-size:.92rem; }
table.fee-table th{ background:var(--ink); color:#fff; text-align:left; padding:14px 16px; font-family:var(--font-display); font-weight:600; }
table.fee-table td{ padding:14px 16px; border-top:1px solid var(--border); }
table.fee-table tr:hover td{ background:var(--paper); }
table.fee-table .price{ font-family:var(--font-mono); font-weight:700; color:var(--ink); }
table.fee-table .strike{ text-decoration:line-through; color:var(--slate-light); font-weight:400; margin-right:6px; }

/* ---------- Gallery ---------- */
.gallery-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:14px; }
@media (max-width:960px){ .gallery-grid{ grid-template-columns:repeat(3,1fr); } }
@media (max-width:640px){ .gallery-grid{ grid-template-columns:repeat(2,1fr); } }
.gallery-item{ border-radius:var(--radius-sm); overflow:hidden; aspect-ratio:4/3; position:relative; background:var(--brand); }
.gallery-item img{ width:100%; height:100%; object-fit:cover; transition:transform .3s ease; }
.gallery-item:hover img{ transform:scale(1.06); }
.gallery-item .cap{ position:absolute; left:0; right:0; bottom:0; padding:10px 12px; font-size:.78rem; color:#fff;
  background:linear-gradient(0deg, rgba(11,36,71,.85), transparent); }

/* ---------- Placement logos ---------- */
.logo-strip{ display:flex; flex-wrap:wrap; gap:16px; align-items:center; justify-content:center; }
.logo-chip{ background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-sm); padding:14px 22px; font-family:var(--font-display); font-weight:700; color:var(--brand); font-size:.95rem; }

/* ---------- Steps (placement process / how it works) ---------- */
.steps{ display:grid; grid-template-columns:repeat(4,1fr); gap:20px; counter-reset:step; }
@media (max-width:900px){ .steps{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:520px){ .steps{ grid-template-columns:1fr; } }
.step{ position:relative; padding-top:8px; }
.step .num{ font-family:var(--font-mono); font-size:.78rem; color:var(--gold-dark); font-weight:700; margin-bottom:8px; display:block; }
.step h4{ font-size:1rem; margin-bottom:6px; }
.step p{ font-size:.88rem; color:var(--slate-light); margin:0; }

/* ---------- CTA band ---------- */
.cta-band{
  background:linear-gradient(120deg, var(--brand) 0%, var(--ink) 100%);
  color:#fff; border-radius:20px; padding:48px; text-align:center;
  position:relative; overflow:hidden;
}
.cta-band::after{ content:''; position:absolute; inset:0; background:radial-gradient(600px 200px at 80% 0%, rgba(217,164,65,.25), transparent 60%); }
.cta-band h2{ color:#fff; position:relative; }
.cta-band p{ color:#C9D8F2; max-width:560px; margin:0 auto 26px; position:relative; }
.cta-band .hero-ctas{ justify-content:center; position:relative; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer{ background:var(--ink); color:#C9D8F2; padding:56px 0 0; }
.footer-grid{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1.2fr; gap:36px; padding-bottom:40px; border-bottom:1px solid rgba(255,255,255,.1); }
@media (max-width:860px){ .footer-grid{ grid-template-columns:1fr 1fr; } }
@media (max-width:560px){ .footer-grid{ grid-template-columns:1fr; } }
.footer-grid h4{ color:#fff; font-size:.95rem; margin-bottom:16px; }
.footer-grid ul li{ margin-bottom:10px; font-size:.9rem; }
.footer-grid ul li a:hover{ color:var(--gold); }
.footer-brand{ display:flex; align-items:center; gap:10px; margin-bottom:14px; font-family:var(--font-display); font-weight:700; color:#fff; font-size:1.1rem; }
.footer-brand .mark{ width:34px; height:34px; border-radius:9px; background:var(--gold); color:var(--ink); display:flex; align-items:center; justify-content:center; font-weight:800; }
.footer-bottom{ padding:20px 0 26px; display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px; font-size:.82rem; color:#9FB2D6; }
.footer-bottom a{ color:var(--gold); font-weight:600; }
.social-row{ display:flex; gap:10px; margin-top:14px; }
.social-row a{ width:36px; height:36px; border-radius:50%; border:1px solid rgba(255,255,255,.25); display:flex; align-items:center; justify-content:center; }
.social-row a:hover{ background:var(--gold); color:var(--ink); border-color:var(--gold); }

/* ============================================================
   FLOATING / CONVERSION ELEMENTS
   ============================================================ */
.float-whatsapp{
  position:fixed; right:20px; bottom:86px; z-index:300;
  width:56px; height:56px; border-radius:50%; background:#22c55e; color:#fff;
  display:flex; align-items:center; justify-content:center; font-size:1.5rem; box-shadow:var(--shadow-lg);
  animation:pulse 2.4s infinite;
}
@keyframes pulse{ 0%{ box-shadow:0 0 0 0 rgba(34,197,94,.5);} 70%{ box-shadow:0 0 0 14px rgba(34,197,94,0);} 100%{ box-shadow:0 0 0 0 rgba(34,197,94,0);} }

.sticky-apply{
  position:fixed; left:0; right:0; bottom:0; z-index:300;
  background:var(--surface); border-top:1px solid var(--border); box-shadow:0 -6px 20px rgba(11,36,71,.1);
  padding:10px 16px; display:none; gap:10px;
}
.sticky-apply .btn{ flex:1; }
@media (max-width:760px){ .sticky-apply{ display:flex; } body{ padding-bottom:70px; } .float-whatsapp{ bottom:96px; } }

/* ---------- Popup ---------- */
.popup-overlay{
  position:fixed; inset:0; background:rgba(11,36,71,.55); z-index:400;
  display:none; align-items:center; justify-content:center; padding:20px;
}
.popup-overlay.show{ display:flex; }
.popup{ background:var(--surface); border-radius:var(--radius); max-width:440px; width:100%; padding:30px; position:relative; box-shadow:var(--shadow-lg); }
.popup-close{ position:absolute; top:14px; right:14px; background:none; border:none; font-size:1.3rem; color:var(--slate-light); }
.popup .eyebrow{ margin-bottom:6px; }

/* ---------- Breadcrumb / page header ---------- */
.page-hero{
  background:linear-gradient(180deg, var(--ink), var(--brand));
  color:#fff; padding:56px 0 64px; text-align:center;
}
.page-hero h1{ color:#fff; margin-bottom:10px; }
.page-hero p{ color:#C9D8F2; max-width:560px; margin:0 auto; }
.breadcrumb{ font-size:.82rem; color:#AFC2E6; margin-bottom:14px; font-family:var(--font-mono); }
.breadcrumb a{ color:#fff; }

/* ---------- Utility ---------- */
.text-center{ text-align:center; }
.mt-0{ margin-top:0; }
.flex{ display:flex; }
.gap-10{ gap:10px; }
.tag-row{ display:flex; flex-wrap:wrap; gap:8px; margin-bottom:16px; }
.tag{ background:var(--paper); border:1px solid var(--border); color:var(--brand); font-size:.78rem; font-weight:600; padding:6px 12px; border-radius:999px; }
.divider{ height:1px; background:var(--border); margin:0; }