/* =========================================================
   DhakaSchools.com — colorful, playful stylesheet
   ========================================================= */

:root {
  --yellow: #FFC93C;
  --yellow-dark: #F5A623;
  --blue: #3DBFEF;
  --blue-dark: #1E9FD4;
  --pink: #FF6F91;
  --pink-dark: #E85479;
  --green: #4ECB71;
  --green-dark: #33B159;
  --purple: #6C5CE7;
  --navy: #2B2250;
  --navy-soft: #574B7A;
  --cream: #FFFBF2;
  --white: #ffffff;
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --shadow-soft: 0 10px 30px rgba(43, 34, 80, 0.10);
  --shadow-pop: 0 6px 0 rgba(43, 34, 80, 0.15);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: 'Nunito', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--navy);
  background: var(--cream);
  line-height: 1.6;
}

h1, h2, h3, h4 {
  font-family: 'Baloo 2', 'Nunito', sans-serif;
  color: var(--navy);
  line-height: 1.2;
  margin: 0 0 0.5em;
}

p { margin: 0 0 1em; }
a { color: var(--blue-dark); text-decoration: none; }
img { max-width: 100%; display: block; }

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ---------- Top strip ---------- */
.top-strip {
  background: var(--navy);
  color: var(--white);
  text-align: center;
  font-size: 13px;
  padding: 8px 12px;
  font-weight: 700;
  letter-spacing: 0.2px;
}

/* ---------- Header ---------- */
.site-header {
  background: var(--white);
  border-bottom: 4px solid var(--navy);
  position: sticky;
  top: 0;
  z-index: 100;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: 'Baloo 2', sans-serif;
  font-weight: 800;
  font-size: 22px;
  color: var(--navy);
}
.logo-badge {
  font-size: 26px;
  background: var(--yellow);
  border-radius: 50%;
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 3px solid var(--navy);
}
.logo-accent { color: var(--pink-dark); }
.logo-dot { color: var(--blue-dark); font-size: 16px; }

.main-nav { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.main-nav a {
  color: var(--navy);
  font-weight: 700;
  padding: 9px 14px;
  border-radius: 999px;
  font-size: 15px;
  transition: background 0.15s, color 0.15s;
}
.main-nav a:hover { background: #FFF3D6; }
.main-nav a.active { background: var(--navy); color: var(--white); }

.nav-toggle {
  display: none;
  background: var(--yellow);
  border: 3px solid var(--navy);
  border-radius: 10px;
  font-size: 20px;
  padding: 6px 12px;
  cursor: pointer;
}

/* ---------- Buttons & pills ---------- */
.btn {
  display: inline-block;
  font-family: 'Baloo 2', sans-serif;
  font-weight: 700;
  font-size: 16px;
  padding: 13px 26px;
  border-radius: 999px;
  border: 3px solid var(--navy);
  cursor: pointer;
  text-align: center;
  transition: transform 0.12s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn-primary {
  background: var(--yellow);
  color: var(--navy);
  box-shadow: var(--shadow-pop);
}
.btn-outline {
  background: var(--white);
  color: var(--navy);
  box-shadow: var(--shadow-pop);
}
.btn-lg { font-size: 18px; padding: 16px 34px; }
.btn-danger { background: var(--pink); color: var(--white); }
.btn-sm { font-size: 13px; padding: 7px 16px; border-width: 2px; }

.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 20px;
  border-radius: 999px;
  font-weight: 800;
  font-family: 'Baloo 2', sans-serif;
  border: 3px solid var(--navy);
  color: var(--navy);
}
.pill-blue { background: #CDEFFC; }
.pill-pink { background: #FFDCE5; }
.pill-green { background: #DDF6E4; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  padding: 70px 0 60px;
  background: linear-gradient(180deg, #FFF7E0 0%, var(--cream) 100%);
}
.hero-blob {
  position: absolute;
  border-radius: 50%;
  opacity: 0.55;
  filter: blur(2px);
  z-index: 0;
}
.hero-blob-1 { width: 260px; height: 260px; background: var(--yellow); top: -80px; left: -60px; }
.hero-blob-2 { width: 220px; height: 220px; background: var(--blue); bottom: -70px; left: 40%; opacity: 0.3; }
.hero-blob-3 { width: 300px; height: 300px; background: var(--pink); top: -100px; right: -100px; opacity: 0.35; }

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 40px;
  align-items: center;
}
.eyebrow {
  display: inline-block;
  background: var(--white);
  border: 2px solid var(--navy);
  border-radius: 999px;
  padding: 6px 16px;
  font-weight: 800;
  font-size: 13px;
  margin-bottom: 16px;
}
.hero-text h1 {
  font-size: 44px;
  margin-bottom: 18px;
}
.hero-text .highlight {
  color: var(--pink-dark);
  position: relative;
}
.hero-sub {
  font-size: 18px;
  color: var(--navy-soft);
  max-width: 520px;
}
.hero-search {
  display: flex;
  gap: 10px;
  background: var(--white);
  padding: 8px;
  border-radius: 999px;
  border: 3px solid var(--navy);
  max-width: 560px;
  margin: 22px 0;
}
.hero-search input {
  flex: 1;
  border: none;
  outline: none;
  font-size: 15px;
  font-family: 'Nunito', sans-serif;
  padding: 10px 14px;
  background: transparent;
}
.hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 10px; }

.hero-art { position: relative; height: 380px; }
.hero-art-circle {
  position: absolute;
  inset: 30px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, #FFE8A3, var(--yellow));
  border: 4px dashed var(--navy);
}
.hero-art-card {
  position: absolute;
  width: 74px;
  height: 74px;
  background: var(--white);
  border: 3px solid var(--navy);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 34px;
  box-shadow: var(--shadow-pop);
  animation: float 4s ease-in-out infinite;
}
.card-1 { top: 6%; left: 8%; animation-delay: 0s; background: #CDEFFC; }
.card-2 { top: 12%; right: 4%; animation-delay: 0.6s; background: #FFDCE5; }
.card-3 { bottom: 18%; left: 2%; animation-delay: 1.2s; background: #DDF6E4; }
.card-4 { bottom: 4%; right: 18%; animation-delay: 1.8s; background: #FFF3D6; }
.card-5 { top: 42%; right: -2%; animation-delay: 2.4s; background: #EAE0FF; }
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}
@media (prefers-reduced-motion: reduce) {
  .hero-art-card { animation: none; }
}

/* ---------- Stats bar ---------- */
.stats-bar { background: var(--navy); padding: 26px 0; }
.stats-inner {
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: 18px;
  text-align: center;
}
.stat-num {
  display: block;
  font-family: 'Baloo 2', sans-serif;
  font-size: 32px;
  font-weight: 800;
  color: var(--yellow);
}
.stat-label { color: #D9D2F0; font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.4px; }

/* ---------- Sections ---------- */
.section { padding: 64px 0; }
.section-title { font-size: 32px; text-align: center; }
.section-sub { text-align: center; color: var(--navy-soft); margin-bottom: 36px; font-size: 16px; }

/* ---------- How it works ---------- */
.steps-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.step-card {
  background: var(--white);
  border: 3px solid var(--navy);
  border-radius: var(--radius-md);
  padding: 28px 22px;
  text-align: center;
  box-shadow: var(--shadow-pop);
}
.step-icon {
  width: 64px; height: 64px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 30px;
  margin: 0 auto 14px;
  border: 3px solid var(--navy);
}
.step-icon-1 { background: #CDEFFC; }
.step-icon-2 { background: #FFDCE5; }
.step-icon-3 { background: #DDF6E4; }

/* ---------- School cards / grid ---------- */
.school-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 24px;
}
.school-card {
  background: var(--white);
  border: 3px solid var(--navy);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-pop);
  transition: transform 0.15s ease;
  display: block;
}
.school-card:hover { transform: translateY(-4px); }
.school-card-photo {
  height: 160px;
  background: linear-gradient(135deg, #FFE8A3, #CDEFFC);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 3px solid var(--navy);
  overflow: hidden;
}
.school-card-photo img { width: 100%; height: 100%; object-fit: cover; }
.photo-fallback { font-size: 48px; opacity: 0.5; }
.photo-fallback-lg { font-size: 80px; opacity: 0.5; }
.rank-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  background: var(--yellow);
  border: 2px solid var(--navy);
  border-radius: 999px;
  padding: 4px 12px;
  font-size: 12px;
  font-weight: 800;
  font-family: 'Baloo 2', sans-serif;
}
.medium-badge {
  position: absolute;
  bottom: 10px;
  right: 10px;
  border: 2px solid var(--navy);
  border-radius: 999px;
  padding: 4px 12px;
  font-size: 11px;
  font-weight: 800;
}
.medium-english { background: #CDEFFC; }
.medium-bangla { background: #FFDCE5; }
.school-card-body { padding: 16px 18px 20px; }
.school-card-body h3 { font-size: 18px; margin-bottom: 6px; }
.school-area { font-weight: 700; color: var(--navy-soft); font-size: 14px; margin-bottom: 4px; }
.school-levels { font-size: 13px; color: var(--navy-soft); margin-bottom: 0; }

.center-cta { text-align: center; margin-top: 36px; }

/* ---------- Categories ---------- */
.category-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.category-card {
  display: block;
  border: 3px solid var(--navy);
  border-radius: var(--radius-md);
  padding: 30px 24px;
  box-shadow: var(--shadow-pop);
  color: var(--navy);
}
.category-card:hover { transform: translateY(-3px); }
.cat-blue { background: #CDEFFC; }
.cat-pink { background: #FFDCE5; }
.cat-green { background: #DDF6E4; }
.category-emoji { font-size: 40px; }
.category-link { font-weight: 800; font-family: 'Baloo 2', sans-serif; }

/* ---------- CTA banner ---------- */
.cta-banner { background: var(--purple); }
.cta-banner-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}
.cta-banner h2, .cta-banner p { color: var(--white); }
.cta-banner p { opacity: 0.9; margin: 0; }

/* ---------- Page hero (inner pages) ---------- */
.page-hero {
  padding: 50px 0 40px;
  text-align: center;
  border-bottom: 4px solid var(--navy);
}
.page-hero h1 { font-size: 34px; margin-bottom: 8px; }
.page-hero p { color: var(--navy-soft); font-size: 16px; margin: 0; }
.page-hero-schools { background: #CDEFFC; }
.page-hero-gov { background: #DDF6E4; }
.page-hero-about { background: #FFF3D6; }
.page-hero-contact { background: #FFDCE5; }

/* ---------- Filter bar ---------- */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  background: var(--white);
  border: 3px solid var(--navy);
  border-radius: var(--radius-md);
  padding: 16px;
  margin-bottom: 20px;
}
.filter-bar input[type="text"],
.filter-bar select {
  flex: 1;
  min-width: 160px;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  border: 2px solid #DAD3F0;
  font-family: 'Nunito', sans-serif;
  font-size: 15px;
  background: var(--cream);
}
.results-count { font-weight: 700; color: var(--navy-soft); margin-bottom: 18px; }

.empty-state {
  text-align: center;
  padding: 60px 20px;
  background: var(--white);
  border: 3px dashed var(--navy);
  border-radius: var(--radius-md);
}
.empty-emoji { font-size: 54px; display: block; margin-bottom: 10px; }

/* ---------- School detail page ---------- */
.back-link { display: inline-block; margin-bottom: 22px; font-weight: 700; }
.detail-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 34px; margin-bottom: 40px; }
.detail-photo {
  height: 320px;
  border-radius: var(--radius-lg);
  border: 3px solid var(--navy);
  background: linear-gradient(135deg, #FFE8A3, #CDEFFC);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.detail-photo img { width: 100%; height: 100%; object-fit: cover; }
.detail-info h1 { font-size: 30px; margin: 10px 0 12px; }
.detail-desc { color: var(--navy-soft); font-size: 16px; }
.detail-facts { display: grid; gap: 14px; margin: 20px 0; }
.fact { display: flex; gap: 12px; align-items: flex-start; }
.fact-icon { font-size: 22px; }
.fact strong { display: block; font-size: 13px; text-transform: uppercase; letter-spacing: 0.4px; color: var(--purple); }
.fact p { margin: 2px 0 0; }
.detail-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 10px; }

.detail-panels { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; margin-bottom: 20px; }
.panel { border-radius: var(--radius-md); border: 3px solid var(--navy); padding: 22px; }
.panel h3 { margin-bottom: 10px; }
.panel-admission { background: #DDF6E4; }
.panel-fees { background: #FFF3D6; }
.disclaimer { font-size: 13px; color: var(--navy-soft); text-align: center; margin-top: 10px; }

/* ---------- Government table ---------- */
.info-banner {
  background: #FFF3D6;
  border: 2px solid var(--navy);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  margin-bottom: 20px;
  font-size: 14px;
}
.gov-table-wrap { overflow-x: auto; background: var(--white); border: 3px solid var(--navy); border-radius: var(--radius-md); }
.gov-table { width: 100%; border-collapse: collapse; }
.gov-table th {
  background: var(--navy);
  color: var(--white);
  text-align: left;
  padding: 12px 16px;
  font-family: 'Baloo 2', sans-serif;
  font-size: 14px;
}
.gov-table td { padding: 12px 16px; border-bottom: 1px solid #EEE7FB; font-size: 14px; }
.gov-table tr:last-child td { border-bottom: none; }
.gov-table tr:hover td { background: #FFFBF2; }

/* ---------- About page ---------- */
.about-content { max-width: 820px; margin: 0 auto; font-size: 16px; }
.about-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin: 30px 0 40px; }
.about-card {
  text-align: center;
  border: 3px solid var(--navy);
  border-radius: var(--radius-md);
  padding: 24px 18px;
  background: var(--white);
  box-shadow: var(--shadow-pop);
}
.about-emoji { font-size: 36px; }
.credit-box {
  margin-top: 30px;
  background: #EAE0FF;
  border: 2px solid var(--navy);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  text-align: center;
  font-weight: 700;
}

/* ---------- Contact page ---------- */
.contact-content { max-width: 560px; margin: 0 auto; text-align: center; }
.contact-card {
  background: var(--white);
  border: 3px solid var(--navy);
  border-radius: var(--radius-md);
  padding: 30px;
  margin-bottom: 20px;
  box-shadow: var(--shadow-pop);
}
.contact-card-muted { background: #F5F2FF; }
.contact-emoji { font-size: 40px; }
.contact-note { font-size: 13px; color: var(--navy-soft); }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy); color: #D9D2F0; padding: 50px 0 0; margin-top: 40px; }
.footer-inner { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 30px; padding-bottom: 34px; }
.footer-col a { display: block; color: #D9D2F0; margin-bottom: 8px; font-weight: 600; }
.footer-col a:hover { color: var(--yellow); }
.footer-col h4 { color: var(--white); font-size: 15px; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 14px; }
.site-footer .logo { color: var(--white); margin-bottom: 12px; }
.site-footer .logo-accent { color: var(--yellow); }
.site-footer .logo-dot { color: #A9E8FF; }
.footer-bottom { border-top: 1px solid #443A6B; padding: 16px 0; }
.footer-bottom-inner { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; font-size: 13px; }
.footer-bottom-inner a { color: var(--yellow); font-weight: 700; }

.main-nav .lang-switch { display: flex; align-items: center; gap: 4px; margin-left: 6px; padding-left: 10px; border-left: 2px solid #EEE7FB; }
.main-nav .lang-switch a { padding: 6px 10px; font-size: 13px; font-weight: 800; }
.main-nav .lang-switch a.active { background: var(--purple); color: var(--white); }
.main-nav .lang-switch .lang-sep { color: #CFC5EE; }

/* Bangla typography: Baloo 2 / Nunito don't cover Bangla glyphs, so use
   a proper Bangla-supporting font whenever the page is in Bangla. */
body.lang-bn,
body.lang-bn h1, body.lang-bn h2, body.lang-bn h3, body.lang-bn h4 {
  font-family: 'Hind Siliguri', 'Nunito', sans-serif;
}

@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-art { display: none; }
  .steps-grid, .category-grid, .about-cards { grid-template-columns: 1fr; }
  .detail-grid { grid-template-columns: 1fr; }
  .detail-panels { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    border-bottom: 4px solid var(--navy);
    flex-direction: column;
    padding: 10px 20px 16px;
  }
  .main-nav.open { display: flex; }
  .main-nav .lang-switch { margin-left: 0; padding-left: 0; border-left: none; margin-top: 6px; }
  .nav-toggle { display: block; }
  .hero-text h1 { font-size: 32px; }
  .gov-table thead { display: none; }
  .gov-table, .gov-table tbody, .gov-table tr, .gov-table td { display: block; width: 100%; }
  .gov-table tr { border-bottom: 2px solid #EEE7FB; padding: 10px 0; }
  .gov-table td { padding: 4px 16px; border: none; }
  .gov-table td::before { content: attr(data-label) ": "; font-weight: 800; color: var(--purple); }
}