/* Core styles for the Britain.edu.pk education landing pages */
:root{
  --bg: #ffffff;
  --surface: #f6f8ff;
  --text: #0b1b3a;
  --muted: #5b6a86;
  --primary: #0a4ea3;
  --primary-2: #0b3c7a;
  --accent: #d6a11f; /* professional gold */
  --accent-2: #f0cf67;
  --border: rgba(11, 27, 58, 0.12);
  --shadow: 0 18px 50px rgba(10, 78, 163, 0.10);
  --shadow-soft: 0 10px 30px rgba(11, 27, 58, 0.08);
  --radius-xl: 26px;
  --radius-lg: 18px;
  --radius-md: 14px;
  --radius-sm: 10px;
  --container: 1120px;
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin: 0;
  font-family: "Manrope", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
}
img{ max-width: 100%; height: auto; }
a{ color: inherit; text-decoration: none; }

.skip-link{
  position: absolute;
  left: -9999px;
  top: 8px;
  background: #fff;
  border: 1px solid var(--border);
  padding: 10px 14px;
  border-radius: 10px;
  z-index: 9999;
}
.skip-link:focus{
  left: 10px;
}

.container{
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
}

.site-header{
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(255,255,255,0.78);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(11,27,58,0.06);
}

.nav{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 14px 0;
}

.brand{
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 220px;
}
.brand-logo{
  width: 40px;
  height: 40px;
}
.brand-text{
  line-height: 1.05;
}
.brand-text strong{
  display: block;
  font-family: "Fraunces", ui-serif, Georgia, serif;
  font-size: 18px;
  letter-spacing: -0.2px;
}
.brand-text span{
  display: block;
  font-size: 12.5px;
  color: var(--muted);
  margin-top: 2px;
}

.primary-nav{
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.primary-nav a{
  font-size: 13.8px;
  color: rgba(11,27,58,0.86);
  padding: 8px 10px;
  border-radius: 12px;
  transition: background .15s ease, color .15s ease;
}
.primary-nav a:hover{
  background: rgba(10,78,163,0.08);
  color: var(--primary);
}

.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 11px 14px;
  border-radius: 14px;
  border: 1px solid transparent;
  font-weight: 650;
  font-size: 14px;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease, border-color .15s ease;
  white-space: nowrap;
}
.btn:active{ transform: translateY(1px); }
.btn-primary{
  background: linear-gradient(180deg, var(--primary), var(--primary-2));
  color: #fff;
  box-shadow: 0 12px 35px rgba(10,78,163,0.26);
}
.btn-primary:hover{
  box-shadow: 0 16px 42px rgba(10,78,163,0.30);
}
.btn-outline{
  background: #fff;
  border-color: rgba(10,78,163,0.20);
  color: var(--primary);
}
.btn-outline:hover{
  background: rgba(10,78,163,0.06);
}
.btn-ghost{
  background: transparent;
  border-color: rgba(11,27,58,0.16);
  color: rgba(11,27,58,0.92);
}
.btn-ghost:hover{
  background: rgba(11,27,58,0.04);
}

main{ padding-bottom: 50px; }

.hero{
  position: relative;
  padding: 44px 0 26px;
}
.hero-grid{
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 26px;
  align-items: center;
}

.eyebrow{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  background: rgba(10,78,163,0.06);
  border: 1px solid rgba(10,78,163,0.18);
  border-radius: 999px;
  color: rgba(10,78,163,0.95);
  font-size: 13px;
  font-weight: 700;
}
.eyebrow i{
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent);
  display: inline-block;
}

.hero h1{
  margin: 16px 0 12px;
  font-family: "Fraunces", ui-serif, Georgia, serif;
  letter-spacing: -0.4px;
  font-size: 44px;
  line-height: 1.02;
}
.hero p.lead{
  color: rgba(11,27,58,0.82);
  font-size: 16.6px;
  line-height: 1.65;
  margin: 0 0 18px;
}

.hero-actions{
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
}

.hero-visual{
  border-radius: var(--radius-xl);
  background: radial-gradient(800px 400px at 20% 10%, rgba(214,161,31,0.18), transparent 55%),
              radial-gradient(700px 380px at 80% 40%, rgba(10,78,163,0.18), transparent 60%),
              linear-gradient(180deg, rgba(10,78,163,0.08), rgba(255,255,255,0));
  border: 1px solid rgba(10,78,163,0.12);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}
.hero-visual-inner{
  padding: 18px;
}
.hero-banner{
  width: 100%;
  border-radius: 18px;
  border: 1px solid rgba(11,27,58,0.10);
  background: #fff;
}

.section{
  padding: 26px 0;
}
.section h2{
  font-family: "Fraunces", ui-serif, Georgia, serif;
  font-size: 28px;
  letter-spacing: -0.25px;
  margin: 0 0 10px;
}
.section p{
  color: rgba(11,27,58,0.82);
  line-height: 1.7;
  margin: 0;
}

.grid-3{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 16px;
}
.grid-2{
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-top: 16px;
}
.card{
  background: var(--surface);
  border: 1px solid rgba(11,27,58,0.10);
  border-radius: var(--radius-lg);
  padding: 16px;
  box-shadow: 0 10px 30px rgba(11,27,58,0.05);
}
.card h3{
  margin: 10px 0 6px;
  font-size: 16px;
  letter-spacing: -0.1px;
}
.card p{
  color: rgba(11,27,58,0.80);
  font-size: 14.4px;
  line-height: 1.65;
}
.card .icon-badge{
  width: 44px;
  height: 44px;
  border-radius: 14px;
  background: rgba(10,78,163,0.10);
  border: 1px solid rgba(10,78,163,0.14);
  display: grid;
  place-items: center;
  color: var(--primary);
  font-weight: 900;
  font-family: "Fraunces", ui-serif, Georgia, serif;
}

.list-steps{
  margin-top: 16px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
.step{
  background: #fff;
  border: 1px solid rgba(11,27,58,0.10);
  border-radius: var(--radius-md);
  padding: 14px;
}
.step strong{
  display: block;
  font-size: 14.2px;
  margin-bottom: 6px;
}
.step span{
  display: block;
  font-size: 13.6px;
  color: rgba(11,27,58,0.74);
  line-height: 1.6;
}

.split{
  display: grid;
  grid-template-columns: 1fr 0.95fr;
  gap: 16px;
  align-items: start;
  margin-top: 16px;
}
.panel{
  background: #fff;
  border: 1px solid rgba(11,27,58,0.10);
  border-radius: var(--radius-xl);
  padding: 18px;
  box-shadow: 0 10px 30px rgba(11,27,58,0.05);
}

.quote{
  font-family: "Fraunces", ui-serif, Georgia, serif;
  font-size: 18px;
  line-height: 1.5;
  letter-spacing: -0.15px;
}
.quote small{
  display: block;
  font-family: "Manrope", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  margin-top: 10px;
  color: rgba(11,27,58,0.72);
  font-size: 13.5px;
}

.faq details{
  border: 1px solid rgba(11,27,58,0.12);
  border-radius: 16px;
  padding: 10px 14px;
  background: #fff;
  margin-top: 12px;
}
.faq summary{
  cursor: pointer;
  font-weight: 800;
  color: rgba(11,27,58,0.94);
}
.faq p{
  margin-top: 8px;
  color: rgba(11,27,58,0.80);
}

.breadcrumbs{
  display: flex;
  gap: 10px;
  align-items: center;
  color: rgba(11,27,58,0.70);
  font-size: 13.2px;
  padding: 18px 0 0;
}
.breadcrumbs a{
  color: rgba(10,78,163,0.95);
  font-weight: 700;
}
.breadcrumbs .sep{
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(10,78,163,0.28);
}

footer{
  border-top: 1px solid rgba(11,27,58,0.08);
  padding: 26px 0;
}
.footer-grid{
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-start;
  flex-wrap: wrap;
}
.footer-grid p{
  margin: 8px 0 0;
  color: rgba(11,27,58,0.76);
  line-height: 1.6;
  font-size: 13.6px;
  max-width: 560px;
}
.footer-links{
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.footer-links a{
  font-size: 13.6px;
  color: rgba(11,27,58,0.82);
  padding: 8px 10px;
  border-radius: 12px;
  border: 1px solid rgba(11,27,58,0.10);
  background: rgba(246,248,255,0.8);
}
.footer-links a:hover{
  border-color: rgba(10,78,163,0.20);
  color: rgba(10,78,163,0.96);
}

.form{
  margin-top: 12px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.field{
  display: grid;
  gap: 8px;
}
.field label{
  font-size: 13.6px;
  font-weight: 800;
  color: rgba(11,27,58,0.86);
}
.field input, .field textarea{
  width: 100%;
  border-radius: 14px;
  border: 1px solid rgba(11,27,58,0.14);
  padding: 12px 12px;
  font-size: 14.6px;
  font-family: inherit;
  background: #fff;
}
.field textarea{
  resize: vertical;
  min-height: 118px;
}
.form .full{
  grid-column: 1 / -1;
}
.form-actions{
  grid-column: 1 / -1;
  display: flex;
  gap: 12px;
  align-items: center;
  justify-content: flex-start;
  flex-wrap: wrap;
}
.form-note{
  font-size: 13.2px;
  color: rgba(11,27,58,0.70);
}

.to-top{
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 60;
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity .18s ease, transform .18s ease;
}
.to-top.show{
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}
.to-top a{
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 16px;
  background: rgba(10,78,163,0.12);
  border: 1px solid rgba(10,78,163,0.18);
}
.to-top a:hover{
  background: rgba(10,78,163,0.18);
}

@media (max-width: 980px){
  .hero-grid{ grid-template-columns: 1fr; }
  .hero h1{ font-size: 36px; }
  .list-steps{ grid-template-columns: repeat(2, 1fr); }
  .grid-3{ grid-template-columns: 1fr; }
  .grid-2{ grid-template-columns: 1fr; }
  .split{ grid-template-columns: 1fr; }
  .form{ grid-template-columns: 1fr; }
  .brand{ min-width: auto; }
}

@media (prefers-reduced-motion: reduce){
  *{ scroll-behavior: auto !important; }
  .btn{ transition: none; }
  .to-top{ transition: none; }
}