/* ===================================================
   EF NEXUS COMPANY - Main Stylesheet
   Brand Colors: Blue #1356B5, Red #F52D2D, White #FFFFFF
   =================================================== */

:root {
  --primary-blue: #1356B5;
  --dark-blue: #0B3D8C;
  --deep-blue: #071E4A;
  --primary-red: #F52D2D;
  --dark-red: #C41E1E;
  --white: #FFFFFF;
  --light-gray: #F4F6FA;
  --mid-gray: #E0E6F0;
  --text-dark: #0D1B2A;
  --text-gray: #5A6A7E;
  --gold: #F5A623;
  --shadow: 0 4px 24px rgba(19,86,181,0.10);
  --shadow-lg: 0 10px 40px rgba(19,86,181,0.18);
  --transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
  --radius: 12px;
  --radius-lg: 20px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

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

body {
  font-family: 'Inter', 'Segoe UI', Arial, sans-serif;
  color: var(--text-dark);
  background: var(--white);
  overflow-x: hidden;
}

/* ===================== TYPOGRAPHY ===================== */
h1, h2, h3, h4, h5, h6 { font-weight: 700; line-height: 1.2; }
h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.6rem); }
p { line-height: 1.75; color: var(--text-gray); }
a { text-decoration: none; color: inherit; }

/* ===================== UTILITY ===================== */
.container { max-width: 1240px; margin: 0 auto; padding: 0 24px; }
.section { padding: 90px 0; }
.section-sm { padding: 60px 0; }

.section-badge {
  display: inline-block;
  background: rgba(19,86,181,0.1);
  color: var(--primary-blue);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 6px 18px;
  border-radius: 50px;
  margin-bottom: 16px;
}

.section-title {
  color: var(--deep-blue);
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-gray);
  max-width: 640px;
  margin: 0 auto 48px;
}

.text-center { text-align: center; }
.text-left { text-align: left; }

.text-blue { color: var(--primary-blue); }
.text-red { color: var(--primary-red); }
.text-white { color: var(--white); }

.bg-blue { background: var(--primary-blue); }
.bg-dark-blue { background: var(--deep-blue); }
.bg-light { background: var(--light-gray); }
.bg-white { background: var(--white); }

/* ===================== BUTTONS ===================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
  white-space: nowrap;
  text-decoration: none;
}

.btn-primary {
  background: var(--primary-blue);
  color: var(--white);
  border-color: var(--primary-blue);
}
.btn-primary:hover {
  background: var(--dark-blue);
  border-color: var(--dark-blue);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(19,86,181,0.35);
}

.btn-red {
  background: var(--primary-red);
  color: var(--white);
  border-color: var(--primary-red);
}
.btn-red:hover {
  background: var(--dark-red);
  border-color: var(--dark-red);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(245,45,45,0.35);
}

.btn-outline {
  background: transparent;
  color: var(--primary-blue);
  border-color: var(--primary-blue);
}
.btn-outline:hover {
  background: var(--primary-blue);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-outline-white {
  background: transparent;
  color: var(--white);
  border-color: var(--white);
}
.btn-outline-white:hover {
  background: var(--white);
  color: var(--primary-blue);
  transform: translateY(-2px);
}

.btn-gold {
  background: var(--gold);
  color: var(--white);
  border-color: var(--gold);
}
.btn-gold:hover {
  background: #e09416;
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(245,166,35,0.4);
}

.btn-sm { padding: 10px 22px; font-size: 0.88rem; }
.btn-lg { padding: 18px 42px; font-size: 1.05rem; }

/* ===================== NAVBAR ===================== */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 20px rgba(19,86,181,0.10);
  transition: var(--transition);
}

#navbar.scrolled {
  background: rgba(7,30,74,0.98);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 16px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.nav-logo img {
  height: 48px;
  width: auto;
}

.nav-logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.nav-logo-text .brand { font-size: 1.15rem; font-weight: 800; color: var(--primary-blue); letter-spacing: 1px; }
.nav-logo-text .tagline { font-size: 0.65rem; color: var(--text-gray); letter-spacing: 2px; text-transform: uppercase; }

#navbar.scrolled .nav-logo-text .brand { color: var(--white); }
#navbar.scrolled .nav-logo-text .tagline { color: rgba(255,255,255,0.7); }

.nav-menu {
  display: flex;
  list-style: none;
  gap: 4px;
  align-items: center;
}

.nav-menu > li { position: relative; }

.nav-menu > li > a {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 13px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-dark);
  border-radius: 8px;
  transition: var(--transition);
}

#navbar.scrolled .nav-menu > li > a { color: rgba(255,255,255,0.9); }

.nav-menu > li > a:hover,
.nav-menu > li > a.active {
  color: var(--primary-blue);
  background: rgba(19,86,181,0.08);
}

#navbar.scrolled .nav-menu > li > a:hover,
#navbar.scrolled .nav-menu > li > a.active {
  color: var(--gold);
  background: rgba(255,255,255,0.1);
}

.nav-menu > li > a .chevron {
  font-size: 0.7rem;
  transition: var(--transition);
}

.nav-menu > li:hover > a .chevron { transform: rotate(180deg); }

/* Dropdown */
.dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  min-width: 220px;
  padding: 10px 0;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  border-top: 3px solid var(--primary-blue);
  z-index: 999;
}

.nav-menu > li:hover .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.dropdown a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 20px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-dark);
  transition: var(--transition);
}

.dropdown a i { color: var(--primary-blue); width: 16px; }

.dropdown a:hover {
  background: var(--light-gray);
  color: var(--primary-blue);
  padding-left: 26px;
}

.nav-cta { display: flex; align-items: center; gap: 10px; }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  border-radius: 8px;
  background: transparent;
  border: none;
}

.hamburger span {
  width: 24px;
  height: 2.5px;
  background: var(--primary-blue);
  border-radius: 4px;
  transition: var(--transition);
  display: block;
}

#navbar.scrolled .hamburger span { background: var(--white); }

.hamburger.open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* Mobile Menu */
.mobile-menu {
  display: none;
  position: fixed;
  top: 72px; left: 0; right: 0;
  background: var(--deep-blue);
  z-index: 999;
  padding: 20px 0 40px;
  max-height: calc(100vh - 72px);
  overflow-y: auto;
  transform: translateX(-100%);
  transition: transform 0.4s cubic-bezier(0.4,0,0.2,1);
}

.mobile-menu.open { transform: translateX(0); }

.mobile-menu-inner { padding: 0 24px; }

.mobile-menu-item { border-bottom: 1px solid rgba(255,255,255,0.08); }

.mobile-menu-item > a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
  color: var(--white);
  font-weight: 600;
  font-size: 1rem;
}

.mobile-sub {
  padding: 0 0 12px 16px;
  display: none;
}

.mobile-sub.open { display: block; }

.mobile-sub a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 0;
  color: rgba(255,255,255,0.75);
  font-size: 0.9rem;
  transition: color 0.2s;
}

.mobile-sub a:hover { color: var(--gold); }

/* ===================== HERO SECTION ===================== */
#hero {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--deep-blue) 0%, var(--dark-blue) 50%, #1A3D8F 100%);
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: 72px;
}

.hero-bg-shapes {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.hero-shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0.06;
  background: var(--white);
}

.hero-shape-1 { width: 600px; height: 600px; top: -200px; right: -150px; }
.hero-shape-2 { width: 400px; height: 400px; bottom: -100px; left: -100px; }
.hero-shape-3 { width: 200px; height: 200px; top: 40%; right: 20%; opacity: 0.04; background: var(--gold); }

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  width: 100%;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(245,166,35,0.15);
  border: 1px solid rgba(245,166,35,0.4);
  color: var(--gold);
  padding: 8px 18px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 28px;
}

.hero-badge i { font-size: 0.85rem; }

.hero-title {
  color: var(--white);
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  line-height: 1.15;
  margin-bottom: 24px;
}

.hero-title span { color: var(--gold); }

.hero-title .red-text { color: var(--primary-red); }

.hero-description {
  color: rgba(255,255,255,0.82);
  font-size: 1.1rem;
  line-height: 1.8;
  margin-bottom: 40px;
  max-width: 520px;
}

.hero-btns { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 50px; }

.hero-stats {
  display: flex;
  gap: 36px;
  flex-wrap: wrap;
}

.hero-stat { display: flex; flex-direction: column; }
.hero-stat .num {
  font-size: 2rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
}
.hero-stat .num span { color: var(--gold); }
.hero-stat .lbl {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.65);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 4px;
}

/* Hero Right - Visual */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-card-stack {
  position: relative;
  width: 100%;
  max-width: 480px;
}

.hero-main-card {
  background: rgba(255,255,255,0.08);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-lg);
  padding: 36px;
  position: relative;
  z-index: 2;
}

.hero-logo-big {
  text-align: center;
  margin-bottom: 28px;
}

.hero-logo-big img { height: 90px; filter: drop-shadow(0 0 20px rgba(255,255,255,0.2)); }

.hero-divisions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.hero-div-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius);
  padding: 16px;
  text-align: center;
  transition: var(--transition);
  cursor: pointer;
}

.hero-div-card:hover {
  background: rgba(245,166,35,0.15);
  border-color: rgba(245,166,35,0.4);
  transform: translateY(-3px);
}

.hero-div-card i {
  font-size: 1.6rem;
  color: var(--gold);
  margin-bottom: 8px;
  display: block;
}

.hero-div-card p {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.8);
  font-weight: 600;
  line-height: 1.3;
}

.hero-float-badge {
  position: absolute;
  background: var(--white);
  border-radius: 50px;
  padding: 10px 18px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-dark);
  box-shadow: var(--shadow-lg);
  animation: float 3s ease-in-out infinite;
  white-space: nowrap;
}

.hero-float-badge i { color: var(--primary-blue); }

.hero-float-badge-1 { top: -20px; left: -30px; animation-delay: 0s; }
.hero-float-badge-2 { bottom: -20px; right: -20px; animation-delay: 1.5s; }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* ===================== SCROLL INDICATOR ===================== */
.scroll-indicator {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.5);
  font-size: 0.75rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  animation: scrollBounce 2s ease-in-out infinite;
}

.scroll-indicator .mouse {
  width: 24px; height: 36px;
  border: 2px solid rgba(255,255,255,0.3);
  border-radius: 12px;
  position: relative;
}

.scroll-indicator .mouse::after {
  content: '';
  position: absolute;
  top: 5px; left: 50%;
  transform: translateX(-50%);
  width: 3px; height: 8px;
  background: rgba(255,255,255,0.6);
  border-radius: 2px;
  animation: scroll 1.5s ease-in-out infinite;
}

@keyframes scroll {
  0% { top: 5px; opacity: 1; }
  100% { top: 18px; opacity: 0; }
}
@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(5px); }
}

/* ===================== TICKER ===================== */
.ticker {
  background: var(--primary-blue);
  padding: 12px 0;
  overflow: hidden;
}

.ticker-inner {
  display: flex;
  align-items: center;
  gap: 0;
  white-space: nowrap;
}

.ticker-label {
  background: var(--primary-red);
  color: var(--white);
  padding: 4px 18px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  flex-shrink: 0;
  margin-right: 24px;
  border-radius: 0 4px 4px 0;
}

.ticker-track {
  display: flex;
  animation: ticker 30s linear infinite;
}

.ticker-item {
  color: rgba(255,255,255,0.9);
  font-size: 0.85rem;
  padding: 0 36px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.ticker-item::before {
  content: '◆';
  color: var(--gold);
  font-size: 0.55rem;
}

@keyframes ticker { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }

/* ===================== OVERVIEW SECTION ===================== */
.overview-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}

.overview-img-wrap {
  position: relative;
}

.overview-img-main {
  width: 100%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.overview-img-main img {
  width: 100%;
  height: 440px;
  object-fit: cover;
  display: block;
  transition: transform 0.5s;
}

.overview-img-main:hover img { transform: scale(1.04); }

.overview-badge-float {
  position: absolute;
  bottom: -30px;
  right: -30px;
  background: var(--primary-red);
  color: var(--white);
  border-radius: var(--radius);
  padding: 24px;
  text-align: center;
  box-shadow: var(--shadow-lg);
  min-width: 140px;
}

.overview-badge-float .big-num {
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1;
}

.overview-badge-float .small-txt {
  font-size: 0.78rem;
  opacity: 0.9;
  margin-top: 4px;
  letter-spacing: 1px;
}

.overview-content { padding-right: 20px; }

.overview-list {
  list-style: none;
  margin: 28px 0 36px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.overview-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--text-gray);
  line-height: 1.6;
}

.overview-list li i {
  color: var(--primary-blue);
  margin-top: 3px;
  font-size: 0.9rem;
  flex-shrink: 0;
}

/* ===================== DIVISIONS SECTION ===================== */
.divisions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
  margin-top: 52px;
}

.division-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 38px 30px;
  box-shadow: var(--shadow);
  border: 1px solid var(--mid-gray);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.division-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--primary-blue);
  transition: var(--transition);
}

.division-card.red-accent::before { background: var(--primary-red); }
.division-card.gold-accent::before { background: var(--gold); }

.division-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.division-card:hover::before { height: 6px; }

.div-icon {
  width: 68px; height: 68px;
  background: linear-gradient(135deg, rgba(19,86,181,0.1), rgba(19,86,181,0.06));
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  font-size: 1.8rem;
  color: var(--primary-blue);
  transition: var(--transition);
}

.division-card.red-accent .div-icon { background: rgba(245,45,45,0.1); color: var(--primary-red); }
.division-card.gold-accent .div-icon { background: rgba(245,166,35,0.1); color: var(--gold); }

.division-card:hover .div-icon {
  background: var(--primary-blue);
  color: var(--white);
  transform: scale(1.1);
}

.division-card.red-accent:hover .div-icon { background: var(--primary-red); }
.division-card.gold-accent:hover .div-icon { background: var(--gold); }

.division-card h3 { margin-bottom: 12px; color: var(--deep-blue); font-size: 1.2rem; }
.division-card p { font-size: 0.9rem; margin-bottom: 22px; line-height: 1.65; }

.div-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--primary-blue);
  font-weight: 700;
  font-size: 0.88rem;
  transition: var(--transition);
}

.division-card.red-accent .div-link { color: var(--primary-red); }

.div-link:hover { gap: 10px; }

/* NIIT Special Card */
.niit-card {
  background: linear-gradient(135deg, var(--deep-blue), var(--dark-blue));
  color: var(--white);
  grid-column: span 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.niit-card::before { background: var(--gold); }

.niit-card h3 { color: var(--white); font-size: 1.5rem; }
.niit-card p { color: rgba(255,255,255,0.8); }
.niit-card .div-icon { background: rgba(255,255,255,0.1); color: var(--gold); }
.niit-card:hover .div-icon { background: var(--gold); color: var(--deep-blue); }
.niit-card .div-link { color: var(--gold); }

.niit-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.niit-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(255,255,255,0.85);
  font-size: 0.9rem;
}

.niit-features li i { color: var(--gold); }

/* ===================== INNOVATION / AI SECTION ===================== */
.ai-section {
  background: linear-gradient(135deg, var(--deep-blue) 0%, #112B6A 100%);
  position: relative;
  overflow: hidden;
}

.ai-section::before {
  content: '';
  position: absolute;
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(245,166,35,0.05), transparent 70%);
  top: -200px; right: -200px;
  border-radius: 50%;
}

.ai-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
}

.ai-content .section-badge { background: rgba(245,166,35,0.15); color: var(--gold); }
.ai-content .section-title { color: var(--white); }
.ai-content p { color: rgba(255,255,255,0.78); margin-bottom: 36px; }

.ai-features {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 40px;
}

.ai-feature {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 20px;
  transition: var(--transition);
}

.ai-feature:hover {
  background: rgba(245,166,35,0.1);
  border-color: rgba(245,166,35,0.3);
  transform: translateX(6px);
}

.ai-feature-icon {
  width: 48px; height: 48px;
  background: rgba(245,166,35,0.15);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: var(--gold);
  flex-shrink: 0;
}

.ai-feature-text h4 { color: var(--white); font-size: 1rem; margin-bottom: 4px; }
.ai-feature-text p { color: rgba(255,255,255,0.65); font-size: 0.87rem; margin: 0; line-height: 1.5; }

.ai-visual-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.ai-stat-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 28px 20px;
  text-align: center;
  transition: var(--transition);
}

.ai-stat-card:hover {
  background: rgba(19,86,181,0.2);
  transform: translateY(-4px);
}

.ai-stat-card .stat-icon {
  font-size: 2rem;
  color: var(--gold);
  margin-bottom: 12px;
}

.ai-stat-card .stat-num {
  font-size: 2rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
}

.ai-stat-card .stat-lbl {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.6);
  margin-top: 6px;
  letter-spacing: 1px;
}

.ai-stat-card.span-2 { grid-column: span 2; }

/* ===================== CTA SECTION ===================== */
.cta-section {
  background: linear-gradient(135deg, var(--primary-red) 0%, #B01A1A 100%);
  padding: 80px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  width: 400px; height: 400px;
  background: rgba(255,255,255,0.04);
  border-radius: 50%;
  top: -200px; left: -100px;
}

.cta-section h2 { color: var(--white); margin-bottom: 16px; }
.cta-section p { color: rgba(255,255,255,0.85); font-size: 1.1rem; margin-bottom: 36px; max-width: 580px; margin-left: auto; margin-right: auto; }
.cta-btns { display: flex; justify-content: center; flex-wrap: wrap; gap: 16px; }

/* ===================== PARTNERS SECTION ===================== */

.partners-section {
  padding: 70px 0;
  background: var(--white);
  position: relative;
  z-index: 1;
}

.partners-marquee-wrap {
  overflow: hidden;
  position: relative;
}

.partners-marquee-wrap::before,
.partners-marquee-wrap::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 120px;
  z-index: 2;
}

.partners-marquee-wrap::before {
  left: 0;
  background: linear-gradient(to right, var(--white), transparent);
}

.partners-marquee-wrap::after {
  right: 0;
  background: linear-gradient(to left, var(--white), transparent);
}

/* TRACK */
.partners-track {
  display: flex;
  gap: 20px;
  width: max-content;
  animation: marquee 28s linear infinite;
}

.partners-track-2 {
  display: flex;
  gap: 20px;
  width: max-content;
  animation: marqueeRev 32s linear infinite;
  margin-top: 20px;
}

/* CARD */
.partner-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px 28px;
  background: var(--light-gray);
  border-radius: var(--radius);
  border: 1px solid var(--mid-gray);
  min-width: 160px;
  height: 80px;
  transition: var(--transition);
  overflow: hidden;
}

.partner-logo:hover {
  background: rgba(19,86,181,0.05);
  border-color: var(--primary-blue);
  transform: translateY(-3px);
}

/* 🔥 THIS IS THE MAIN FIX */
.partner-logo img {
  max-width: 110px;
  max-height: 50px;
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
}

/* ===================== PAGE HEADER ===================== */
.page-header {
  background: linear-gradient(135deg, var(--deep-blue), var(--dark-blue));
  padding: 140px 0 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-header::after {
  content: '';
  position: absolute;
  width: 500px; height: 500px;
  background: rgba(245,166,35,0.04);
  border-radius: 50%;
  top: -200px; right: -100px;
}

.page-header h1 { color: var(--white); margin-bottom: 16px; }
.page-header p { color: rgba(255,255,255,0.75); font-size: 1.1rem; max-width: 580px; margin: 0 auto; }

.breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 20px;
}

.breadcrumb a { color: var(--gold); font-size: 0.88rem; font-weight: 600; }
.breadcrumb span { color: rgba(255,255,255,0.5); font-size: 0.88rem; }

/* ===================== CARDS & GRIDS ===================== */
.card-grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 28px; }
.card-grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(360px, 1fr)); gap: 28px; }
.card-grid-4 { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 24px; }

.feature-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px 26px;
  box-shadow: var(--shadow);
  border: 1px solid var(--mid-gray);
  transition: var(--transition);
}

.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(19,86,181,0.2);
}

.feature-card .card-icon {
  width: 60px; height: 60px;
  background: linear-gradient(135deg, rgba(19,86,181,0.12), rgba(19,86,181,0.06));
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: var(--primary-blue);
  margin-bottom: 20px;
}

.feature-card h3 { font-size: 1.1rem; color: var(--deep-blue); margin-bottom: 10px; }
.feature-card p { font-size: 0.9rem; }

/* News cards */
.news-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--mid-gray);
  transition: var(--transition);
}

.news-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.news-card-img {
  position: relative;
  overflow: hidden;
  height: 220px;
}

.news-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}

.news-card:hover .news-card-img img { transform: scale(1.06); }

.news-tag {
  position: absolute;
  top: 16px; left: 16px;
  background: var(--primary-blue);
  color: var(--white);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 50px;
}

.news-card-body { padding: 24px; }
.news-meta { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.news-meta span { font-size: 0.8rem; color: var(--text-gray); display: flex; align-items: center; gap: 5px; }
.news-meta i { font-size: 0.75rem; }
.news-card-body h3 { font-size: 1.05rem; color: var(--deep-blue); margin-bottom: 10px; line-height: 1.4; }
.news-card-body p { font-size: 0.88rem; line-height: 1.6; }

/* ===================== TABS ===================== */
.tabs-wrap { margin-bottom: 40px; }

.tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  border-bottom: 2px solid var(--mid-gray);
  padding-bottom: 0;
}

.tab-btn {
  padding: 12px 24px;
  border: none;
  background: transparent;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-gray);
  cursor: pointer;
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  transition: var(--transition);
  border-radius: 8px 8px 0 0;
}

.tab-btn:hover { color: var(--primary-blue); }
.tab-btn.active { color: var(--primary-blue); border-bottom-color: var(--primary-blue); }

.tab-pane { display: none; animation: fadeUp 0.3s ease; }
.tab-pane.active { display: block; }

@keyframes fadeUp { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

/* ===================== ACCORDION ===================== */
.accordion { display: flex; flex-direction: column; gap: 12px; }

.accordion-item {
  border: 1px solid var(--mid-gray);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
}

.accordion-item.open {
  border-color: var(--primary-blue);
  box-shadow: 0 4px 16px rgba(19,86,181,0.1);
}

.accordion-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  cursor: pointer;
  background: var(--white);
  transition: var(--transition);
}

.accordion-header:hover { background: var(--light-gray); }
.accordion-item.open .accordion-header { background: rgba(19,86,181,0.04); }

.accordion-header h4 { font-size: 1rem; color: var(--deep-blue); }

.accordion-icon {
  width: 32px; height: 32px;
  background: rgba(19,86,181,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-blue);
  font-size: 0.8rem;
  transition: var(--transition);
  flex-shrink: 0;
}

.accordion-item.open .accordion-icon { background: var(--primary-blue); color: var(--white); transform: rotate(180deg); }

.accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4,0,0.2,1);
}

.accordion-item.open .accordion-body { max-height: 600px; }

.accordion-body-inner {
  padding: 0 24px 24px;
  color: var(--text-gray);
  font-size: 0.93rem;
  line-height: 1.7;
}

/* ===================== FORM STYLES ===================== */
.form-group { margin-bottom: 22px; }

.form-group label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--deep-blue);
  margin-bottom: 8px;
}

.form-control {
  width: 100%;
  padding: 14px 18px;
  border: 1.5px solid var(--mid-gray);
  border-radius: var(--radius);
  font-size: 0.93rem;
  font-family: inherit;
  color: var(--text-dark);
  background: var(--white);
  transition: var(--transition);
  outline: none;
}

.form-control:focus {
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 4px rgba(19,86,181,0.1);
}

.form-control::placeholder { color: #A0AEC0; }

textarea.form-control { resize: vertical; min-height: 130px; }

select.form-control { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%235A6A7E' d='M6 8L1 3h10z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 16px center; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }

/* ===================== TEAM CARDS ===================== */
.team-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 28px; }

.team-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--mid-gray);
  transition: var(--transition);
  text-align: center;
}

.team-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }

.team-img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  background: var(--light-gray);
  display: flex;
  align-items: center;
  justify-content: center;
}

.team-img i { font-size: 5rem; color: var(--mid-gray); }

.team-info { padding: 24px 20px; }
.team-info h3 { font-size: 1.05rem; color: var(--deep-blue); margin-bottom: 4px; }
.team-info .role { font-size: 0.83rem; color: var(--primary-blue); font-weight: 600; margin-bottom: 12px; }
.team-info p { font-size: 0.85rem; line-height: 1.55; }

.team-social { display: flex; justify-content: center; gap: 10px; margin-top: 16px; }
.team-social a {
  width: 34px; height: 34px;
  border-radius: 50%;
  background: var(--light-gray);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-blue);
  font-size: 0.85rem;
  transition: var(--transition);
}
.team-social a:hover { background: var(--primary-blue); color: var(--white); }

/* ===================== STAT COUNTER ===================== */
.stats-bar {
  background: var(--primary-blue);
  padding: 56px 0;
}

.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

.stat-item {
  text-align: center;
  position: relative;
}

.stat-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0; top: 20%; bottom: 20%;
  width: 1px;
  background: rgba(255,255,255,0.2);
}

.stat-num {
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
  margin-bottom: 8px;
}

.stat-num span { color: var(--gold); }
.stat-lbl { font-size: 0.88rem; color: rgba(255,255,255,0.75); letter-spacing: 1px; text-transform: uppercase; }

/* ===================== FOOTER ===================== */
footer {
  background: var(--deep-blue);
  color: var(--white);
  padding: 72px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 52px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-brand img { height: 60px; margin-bottom: 20px; }

.footer-brand p {
  color: rgba(255,255,255,0.68);
  font-size: 0.9rem;
  line-height: 1.75;
  margin-bottom: 24px;
}

.footer-social { display: flex; gap: 10px; }
.footer-social a {
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.7);
  font-size: 0.9rem;
  transition: var(--transition);
}
.footer-social a:hover { background: var(--primary-blue); border-color: var(--primary-blue); color: var(--white); }

.footer-col h4 {
  color: var(--white);
  font-size: 0.92rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 22px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--primary-red);
  display: inline-block;
}

.footer-links { list-style: none; display: flex; flex-direction: column; gap: 10px; }

.footer-links a {
  color: rgba(255,255,255,0.65);
  font-size: 0.88rem;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 7px;
}

.footer-links a::before {
  content: '›';
  color: var(--gold);
  font-size: 1rem;
}

.footer-links a:hover { color: var(--gold); padding-left: 4px; }

.footer-contact { display: flex; flex-direction: column; gap: 14px; }
.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: rgba(255,255,255,0.65);
  font-size: 0.88rem;
  line-height: 1.5;
}
.footer-contact-item i { color: var(--gold); margin-top: 2px; flex-shrink: 0; }

.footer-bottom {
  padding: 22px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p { color: rgba(255,255,255,0.45); font-size: 0.83rem; }
.footer-bottom a { color: var(--gold); }

.footer-bottom-links { display: flex; gap: 20px; }
.footer-bottom-links a { color: rgba(255,255,255,0.45); font-size: 0.83rem; transition: color 0.2s; }
.footer-bottom-links a:hover { color: var(--gold); }

/* ===================== BACK TO TOP ===================== */
#back-to-top {
  position: fixed;
  bottom: 32px; right: 32px;
  width: 48px; height: 48px;
  background: var(--primary-blue);
  color: var(--white);
  border: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  cursor: pointer;
  box-shadow: var(--shadow-lg);
  z-index: 99;
  opacity: 0;
  transform: translateY(20px);
  transition: var(--transition);
}

#back-to-top.visible { opacity: 1; transform: translateY(0); }
#back-to-top:hover { background: var(--dark-blue); transform: translateY(-3px); }

/* ===================== ANIMATIONS ===================== */
.fade-in { opacity: 0; transform: translateY(30px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }

.fade-left { opacity: 0; transform: translateX(-30px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fade-left.visible { opacity: 1; transform: translateX(0); }

.fade-right { opacity: 0; transform: translateX(30px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fade-right.visible { opacity: 1; transform: translateX(0); }

/* ===================== PROGRESS BAR ===================== */
.progress-bar-wrap { margin: 12px 0; }
.progress-bar-label { display: flex; justify-content: space-between; font-size: 0.85rem; font-weight: 600; color: var(--deep-blue); margin-bottom: 6px; }
.progress-bar-track { background: var(--mid-gray); border-radius: 50px; height: 8px; overflow: hidden; }
.progress-bar-fill { height: 100%; background: linear-gradient(90deg, var(--primary-blue), var(--gold)); border-radius: 50px; width: 0; transition: width 1.2s cubic-bezier(0.4,0,0.2,1); }

/* ===================== COOKIE BANNER ===================== */
#cookie-banner {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: var(--deep-blue);
  color: var(--white);
  padding: 18px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  z-index: 9999;
  transform: translateY(100%);
  transition: transform 0.5s cubic-bezier(0.4,0,0.2,1);
}

#cookie-banner.show { transform: translateY(0); }
#cookie-banner p { font-size: 0.88rem; color: rgba(255,255,255,0.8); flex: 1; min-width: 240px; }
.cookie-btns { display: flex; gap: 12px; }

/* ===================== RESPONSIVE ===================== */
@media (max-width: 1100px) {
  .niit-card { grid-column: span 1; grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; text-align: center; }
  .hero-description { max-width: 100%; }
  .hero-btns { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-visual { display: none; }
  .overview-grid { grid-template-columns: 1fr; }
  .overview-badge-float { right: 0; bottom: -20px; }
  .ai-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .nav-menu, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .mobile-menu { display: block; }
  .form-row { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .section { padding: 64px 0; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-stats { gap: 20px; }
  .hero-float-badge { display: none; }
}