/* ==========================================
   NIRMAAN PUBLIC SCHOOL — GLOBAL STYLES
   Design: Deep Blue + Bright Yellow + Glassmorphism
   ========================================== */

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800;900&family=Inter:wght@300;400;500;600;700&display=swap');

/* ---- CSS Custom Properties (Design Tokens) ---- */
:root {
  --blue-deep:      #0f1f5c;
  --blue-mid:       #1a2d6b;
  --blue-light:     #2a47a8;
  --blue-pale:      #e8eeff;
  --yellow-bright:  #f5a623;
  --yellow-light:   #ffd966;
  --yellow-pale:    #fff8e6;
  --white:          #ffffff;
  --off-white:      #f7f9ff;
  --gray-100:       #f0f2f8;
  --gray-200:       #dde2f0;
  --gray-500:       #6b7aaa;
  --gray-700:       #3a4470;
  --text-dark:      #0d1545;
  --text-mid:       #374275;
  --text-muted:     #7b8ab8;

  --glass-bg:       rgba(255, 255, 255, 0.12);
  --glass-border:   rgba(255, 255, 255, 0.25);
  --glass-shadow:   0 8px 32px rgba(15, 31, 92, 0.18);
  --glass-blur:     blur(16px);

  --radius-sm:      8px;
  --radius-md:      16px;
  --radius-lg:      24px;
  --radius-xl:      36px;
  --radius-full:    9999px;

  --shadow-sm:      0 2px 8px rgba(15, 31, 92, 0.08);
  --shadow-md:      0 8px 24px rgba(15, 31, 92, 0.12);
  --shadow-lg:      0 16px 48px rgba(15, 31, 92, 0.18);
  --shadow-xl:      0 24px 64px rgba(15, 31, 92, 0.24);

  --transition:     all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: all 0.15s ease;
  --transition-slow: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);

  --nav-height:     76px;
  --section-pad:    100px;
}

/* ---- Reset & Base ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Poppins', 'Inter', -apple-system, sans-serif;
  background: var(--off-white);
  color: var(--text-dark);
  line-height: 1.6;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul, ol { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; outline: none; }
input, textarea, select { font-family: inherit; outline: none; border: none; }

/* ---- Typography ---- */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-dark);
}
h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.6rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.6rem); }
h4 { font-size: 1.1rem; }
p  { color: var(--text-mid); }

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--yellow-pale);
  color: var(--yellow-bright);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(245, 166, 35, 0.3);
  margin-bottom: 16px;
}

/* ---- Layout Utilities ---- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: var(--section-pad) 0;
}

.section-center {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 60px;
}

.section-center h2 { margin-bottom: 14px; }
.section-center p  { font-size: 1.05rem; }

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 14px 30px;
  border-radius: var(--radius-full);
  transition: var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--yellow-bright);
  color: var(--blue-deep);
  box-shadow: 0 6px 20px rgba(245, 166, 35, 0.35);
}
.btn-primary:hover {
  background: #e8940f;
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(245, 166, 35, 0.45);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.6);
  backdrop-filter: blur(8px);
}
.btn-outline:hover {
  background: rgba(255,255,255,0.15);
  border-color: white;
  transform: translateY(-2px);
}

.btn-blue {
  background: var(--blue-deep);
  color: var(--white);
  box-shadow: 0 6px 20px rgba(15, 31, 92, 0.25);
}
.btn-blue:hover {
  background: var(--blue-mid);
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(15, 31, 92, 0.35);
}

.btn-lg {
  padding: 18px 40px;
  font-size: 1.05rem;
}

/* ---- Badge / Tags ---- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 14px;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 600;
}
.badge-yellow { background: var(--yellow-bright); color: var(--blue-deep); }
.badge-blue   { background: var(--blue-deep); color: var(--white); }
.badge-glass  {
  background: rgba(255,255,255,0.18);
  color: white;
  border: 1px solid rgba(255,255,255,0.3);
  backdrop-filter: blur(8px);
}

/* ==========================================
   NAVIGATION
   ========================================== */
.navbar {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  transition: var(--transition);
  margin-bottom: calc(var(--nav-height) * -1);
}

.navbar.scrolled {
  background: rgba(15, 31, 92, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255,255,255,0.1);
  box-shadow: 0 4px 30px rgba(15,31,92,0.25);
}

.navbar.transparent {
  background: transparent;
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.nav-logo-img {
  width: 48px;
  height: 48px;
  object-fit: contain;
  filter: drop-shadow(0 2px 8px rgba(0,0,0,0.3));
}

.nav-logo-text { color: white; }
.nav-logo-text .school-name {
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  display: block;
  line-height: 1;
}
.nav-logo-text .school-tagline {
  font-size: 0.65rem;
  font-weight: 500;
  opacity: 0.75;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-link {
  padding: 8px 16px;
  border-radius: var(--radius-full);
  color: rgba(255,255,255,0.85);
  font-weight: 500;
  font-size: 0.9rem;
  transition: var(--transition);
  position: relative;
}
.nav-link:hover,
.nav-link.active {
  color: white;
  background: rgba(255,255,255,0.12);
}
.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 4px;
  background: var(--yellow-bright);
  border-radius: 50%;
}

.nav-cta {
  background: var(--yellow-bright);
  color: var(--blue-deep) !important;
  font-weight: 700;
  padding: 10px 22px;
  border-radius: var(--radius-full);
  margin-left: 8px;
  box-shadow: 0 4px 14px rgba(245,166,35,0.4);
}
.nav-cta:hover {
  background: #e8940f;
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(245,166,35,0.5);
  background: #e8940f !important;
}

/* Hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  padding: 8px;
  cursor: pointer;
}
.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: white;
  border-radius: 2px;
  transition: var(--transition);
}
.nav-hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Mobile menu */
.nav-mobile {
  display: none;
  position: fixed;
  top: var(--nav-height);
  left: 0;
  right: 0;
  background: rgba(15, 31, 92, 0.97);
  backdrop-filter: blur(20px);
  padding: 16px 24px 24px;
  flex-direction: column;
  gap: 4px;
  z-index: 999;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.nav-mobile.open { display: flex; }
.nav-mobile .nav-link {
  display: block;
  padding: 12px 16px;
  font-size: 1rem;
}
.nav-mobile .nav-cta {
  margin: 12px 0 0;
  text-align: center;
  display: block;
  padding: 14px;
}

/* ==========================================
   FOOTER
   ========================================== */
.footer {
  background: var(--blue-deep);
  color: rgba(255,255,255,0.75);
  padding: 72px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand {}
.footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}
.footer-logo img { width: 44px; }
.footer-logo-text { color: white; }
.footer-logo-text strong { display: block; font-size: 1rem; font-weight: 800; }
.footer-logo-text span  { font-size: 0.7rem; opacity: 0.6; text-transform: uppercase; letter-spacing: 0.06em; }

.footer-desc {
  font-size: 0.88rem;
  line-height: 1.7;
  margin-bottom: 24px;
}

.footer-socials {
  display: flex;
  gap: 10px;
}
.social-btn {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 0.9rem;
  transition: var(--transition);
  text-decoration: none;
}
.social-btn:hover {
  background: var(--yellow-bright);
  color: var(--blue-deep);
  border-color: var(--yellow-bright);
  transform: translateY(-2px);
}

.footer-col h5 {
  color: white;
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.65);
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.footer-links a:hover { color: var(--yellow-bright); }
.footer-links a::before {
  content: '›';
  color: var(--yellow-bright);
  font-size: 1rem;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
  font-size: 0.88rem;
}
.footer-contact-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: rgba(245,166,35,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--yellow-bright);
  flex-shrink: 0;
  font-size: 0.85rem;
}

.footer-bottom {
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-size: 0.82rem;
}
.footer-bottom-links {
  display: flex;
  gap: 20px;
}
.footer-bottom-links a { color: rgba(255,255,255,0.5); transition: var(--transition); }
.footer-bottom-links a:hover { color: var(--yellow-bright); }

/* ==========================================
   GLASSMORPHISM CARDS
   ========================================== */
.glass-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-lg);
  box-shadow: var(--glass-shadow);
}

.glass-card-white {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

/* ==========================================
   FEATURE CARDS (Why Choose Us)
   ========================================== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

.feature-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--blue-deep), var(--yellow-bright));
  opacity: 0;
  transition: var(--transition);
}
.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.feature-card:hover::before { opacity: 1; }

.feature-icon {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 20px;
  background: var(--blue-pale);
  transition: var(--transition);
}
.feature-card:hover .feature-icon {
  background: var(--blue-deep);
  transform: scale(1.1);
}
.feature-card:hover .feature-icon { color: white !important; filter: brightness(10); }

.feature-card h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text-dark);
}
.feature-card p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ==========================================
   STATS BAR
   ========================================== */
.stats-bar {
  background: var(--blue-deep);
  padding: 28px 0;
  position: relative;
  overflow: hidden;
}
.stats-bar::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(245,166,35,0.08) 0%, transparent 60%);
}

.stats-grid {
  display: flex;
  align-items: center;
  justify-content: space-around;
  gap: 20px;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}

.stat-item {
  text-align: center;
}
.stat-number {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--yellow-bright);
  line-height: 1;
  font-family: 'Poppins', sans-serif;
}
.stat-label {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.7);
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.stat-divider {
  width: 1px;
  height: 48px;
  background: rgba(255,255,255,0.15);
}

/* ==========================================
   IMAGE PLACEHOLDERS / FRAMES
   ========================================== */
.img-frame {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
}
.img-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}
.img-frame:hover img { transform: scale(1.04); }

.img-placeholder {
  background: linear-gradient(135deg, var(--blue-pale) 0%, var(--gray-100) 100%);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: var(--gray-500);
  font-size: 0.85rem;
  font-weight: 500;
}
.img-placeholder .ph-icon { font-size: 2rem; opacity: 0.4; }

/* ==========================================
   SECTION BACKGROUNDS
   ========================================== */
.bg-off-white { background: var(--off-white); }
.bg-white { background: white; }
.bg-blue-deep {
  background: var(--blue-deep);
  color: white;
}
.bg-blue-deep h2, .bg-blue-deep h3, .bg-blue-deep h4 { color: white; }
.bg-blue-deep p { color: rgba(255,255,255,0.75); }

.bg-gradient-blue {
  background: linear-gradient(135deg, var(--blue-deep) 0%, #1e3a9f 100%);
}

/* ==========================================
   GRADE CARDS
   ========================================== */
.grades-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 16px;
}
.grade-card {
  background: white;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: 24px 16px;
  text-align: center;
  transition: var(--transition);
  cursor: default;
}
.grade-card:hover {
  border-color: var(--yellow-bright);
  background: var(--yellow-pale);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.grade-card .grade-num {
  font-size: 2rem;
  font-weight: 800;
  color: var(--blue-deep);
  line-height: 1;
  margin-bottom: 6px;
}
.grade-card .grade-name {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ==========================================
   TESTIMONIALS
   ========================================== */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}
.testimonial-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  position: relative;
}
.testimonial-card::before {
  content: '"';
  position: absolute;
  top: 16px; right: 24px;
  font-size: 4rem;
  font-weight: 800;
  color: var(--blue-pale);
  line-height: 1;
  font-family: Georgia, serif;
}
.testimonial-text {
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--text-mid);
  margin-bottom: 20px;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue-mid), var(--yellow-bright));
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: 0.9rem;
}
.testimonial-name { font-weight: 700; font-size: 0.9rem; color: var(--text-dark); }
.testimonial-role { font-size: 0.78rem; color: var(--text-muted); }
.star-row { color: var(--yellow-bright); font-size: 0.85rem; letter-spacing: 2px; margin-bottom: 14px; }

/* ==========================================
   FORM ELEMENTS
   ========================================== */
.form-group { margin-bottom: 20px; }
.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 8px;
}
.form-control {
  width: 100%;
  padding: 14px 18px;
  background: var(--off-white);
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-md);
  font-size: 0.93rem;
  color: var(--text-dark);
  transition: var(--transition);
}
.form-control:focus {
  border-color: var(--blue-light);
  background: white;
  box-shadow: 0 0 0 4px rgba(42, 71, 168, 0.08);
}
.form-control::placeholder { color: var(--text-muted); }
textarea.form-control { resize: vertical; min-height: 130px; }

/* ==========================================
   NOTICE BANNER
   ========================================== */
.notice-banner {
  background: var(--yellow-bright);
  color: var(--blue-deep);
  text-align: center;
  padding: 12px 24px;
  font-weight: 700;
  font-size: 0.88rem;
  letter-spacing: 0.03em;
  position: relative;
  z-index: 1001;
  transition: max-height 0.4s ease, padding 0.4s ease, opacity 0.4s ease;
  max-height: 200px;
  overflow: hidden;
}
.notice-banner.hidden {
  max-height: 0;
  padding-top: 0;
  padding-bottom: 0;
  opacity: 0;
}
.notice-banner a {
  text-decoration: underline;
  color: var(--blue-deep);
}
.notice-banner-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  padding-right: 32px;
}
.banner-close-btn {
  background: none;
  border: none;
  color: var(--blue-deep);
  font-size: 1.2rem;
  cursor: pointer;
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  opacity: 0.6;
  transition: opacity 0.2s ease;
  padding: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.banner-close-btn:hover {
  opacity: 1;
}

/* ==========================================
   ANIMATED ELEMENTS
   ========================================== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInLeft {
  from { opacity: 0; transform: translateX(-30px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes fadeInRight {
  from { opacity: 0; transform: translateX(30px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-12px); }
}
@keyframes pulse-ring {
  0%   { box-shadow: 0 0 0 0 rgba(245,166,35,0.4); }
  70%  { box-shadow: 0 0 0 16px rgba(245,166,35,0); }
  100% { box-shadow: 0 0 0 0 rgba(245,166,35,0); }
}
@keyframes shimmer {
  0%   { background-position: -200% center; }
  100% { background-position: 200% center; }
}
@keyframes spin-slow {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}
@keyframes bounceIn {
  0% { opacity: 0; transform: scale(0.3); }
  50% { opacity: 1; transform: scale(1.05); }
  70% { transform: scale(0.9); }
  100% { transform: scale(1); }
}

.animate-fade-up   { animation: fadeInUp 0.6s ease both; }
.animate-fade-left { animation: fadeInLeft 0.6s ease both; }
.animate-fade-right{ animation: fadeInRight 0.6s ease both; }
.animate-float     { animation: float 4s ease-in-out infinite; }

.delay-100 { animation-delay: 0.1s; }
.delay-200 { animation-delay: 0.2s; }
.delay-300 { animation-delay: 0.3s; }
.delay-400 { animation-delay: 0.4s; }
.delay-500 { animation-delay: 0.5s; }
.delay-600 { animation-delay: 0.6s; }

/* Scroll-triggered reveal */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Decorative blobs */
.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
}
.blob-blue-1 {
  width: 500px; height: 500px;
  background: rgba(42, 71, 168, 0.15);
  top: -100px; right: -150px;
}
.blob-yellow-1 {
  width: 300px; height: 300px;
  background: rgba(245, 166, 35, 0.12);
  bottom: -50px; left: -80px;
}

/* Dot grid decorations */
.dot-grid {
  position: absolute;
  width: 120px;
  height: 120px;
  background-image: radial-gradient(circle, rgba(15,31,92,0.15) 1px, transparent 1px);
  background-size: 16px 16px;
  pointer-events: none;
}

/* ==========================================
   HERO PAGE INNER BANNER
   ========================================== */
.page-hero {
  background: linear-gradient(135deg, var(--blue-deep) 0%, #1e3a9f 60%, #2a47a8 100%);
  padding: calc(var(--nav-height) + 60px) 0 80px;
  position: relative;
  overflow: hidden;
  text-align: center;
  color: white;
}
.page-hero h1 { color: white; margin-bottom: 16px; }
.page-hero p  { color: rgba(255,255,255,0.8); font-size: 1.05rem; max-width: 600px; margin: 0 auto; }
.page-hero-breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.65);
  margin-top: 20px;
}
.page-hero-breadcrumb a { color: var(--yellow-bright); }
.page-hero-breadcrumb span { color: rgba(255,255,255,0.4); }

/* ==========================================
   PROCESS STEPS
   ========================================== */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 24px;
  position: relative;
}
.step-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  text-align: center;
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
  position: relative;
  transition: var(--transition);
}
.step-card:hover {
  border-color: var(--blue-light);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.step-num {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--blue-deep);
  color: white;
  font-size: 1.3rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  position: relative;
}
.step-num::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px dashed rgba(15,31,92,0.2);
  animation: spin-slow 8s linear infinite;
}
.step-card h4 { color: var(--text-dark); margin-bottom: 10px; }
.step-card p  { font-size: 0.87rem; color: var(--text-muted); }

/* ==========================================
   RESPONSIVE BREAKPOINTS
/* ==========================================
   CTA SECTION - GLASSMORPHISM
   ========================================== */
.cta-glass-section {
  position: relative;
  background: var(--off-white);
  overflow: hidden;
  padding: 100px 0;
}
.cta-glass-section.bg-dark {
  background: var(--blue-deep);
}
.cta-glow-orb-1 {
  position: absolute;
  top: -20%; left: 10%;
  width: 400px; height: 400px;
  background: rgba(30, 58, 159, 0.25);
  filter: blur(80px);
  border-radius: 50%;
  z-index: 0;
  animation: floatOrb 10s infinite alternate ease-in-out;
}
.cta-glow-orb-2 {
  position: absolute;
  bottom: -20%; right: 10%;
  width: 350px; height: 350px;
  background: rgba(245, 166, 35, 0.2);
  filter: blur(80px);
  border-radius: 50%;
  z-index: 0;
  animation: floatOrb 12s infinite alternate-reverse ease-in-out;
}
@keyframes floatOrb {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(40px, 40px) scale(1.1); }
}

.cta-glass-container {
  background: linear-gradient(135deg, rgba(15, 31, 92, 0.7), rgba(30, 58, 159, 0.45));
  backdrop-filter: blur(24px) saturate(150%);
  -webkit-backdrop-filter: blur(24px) saturate(150%);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-top: 1px solid rgba(255, 255, 255, 0.35);
  border-left: 1px solid rgba(255, 255, 255, 0.25);
  box-shadow: 0 25px 50px rgba(15, 31, 92, 0.2), inset 0 1px 0 rgba(255,255,255,0.15);
  border-radius: var(--radius-xl);
  padding: 64px 48px;
  text-align: center;
  position: relative;
  z-index: 2;
  animation: idleFloat 6s ease-in-out infinite;
  transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}
.cta-glass-container:hover {
  transform: scale(1.02) !important;
  box-shadow: 0 35px 60px rgba(15, 31, 92, 0.3), inset 0 1px 0 rgba(255,255,255,0.25);
}
@keyframes idleFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.cta-btn-primary {
  box-shadow: 0 8px 20px rgba(245, 166, 35, 0.35);
  transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
  border: 1px solid rgba(255,255,255,0.2);
}
.cta-btn-primary:hover {
  transform: scale(1.05);
  box-shadow: 0 12px 25px rgba(245, 166, 35, 0.5);
}
.cta-btn-glass {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.5);
  color: white;
  transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
  backdrop-filter: blur(10px);
}
.cta-btn-glass:hover {
  background: rgba(255,255,255,0.25);
  color: white;
  transform: scale(1.05);
  border-color: white;
}

/* ==========================================
   RESPONSIVE DESIGN
   ========================================== */
@media (max-width: 1024px) {
  :root { --section-pad: 80px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
}

@media (max-width: 768px) {
  :root { --section-pad: 64px; }
  .nav-menu { display: none; }
  .nav-hamburger { display: flex; }
  .stats-bar .stat-divider { display: none; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .features-grid { grid-template-columns: 1fr; }
  .grades-grid { grid-template-columns: repeat(3, 1fr); }
  .steps-grid { grid-template-columns: 1fr 1fr; }
  .cta-glass-container { padding: 40px 24px; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .btn-lg { padding: 14px 28px; font-size: 0.95rem; }
  .grades-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-grid { grid-template-columns: 1fr; }
  .stats-grid { flex-direction: column; gap: 24px; }
  .cta-btn-glass { padding: 0 24px !important; }
}