/* =============================================
   EduInstall — Revamped Design System
   Aesthetic: Premium Career Accelerator
   Fonts: Playfair Display + Plus Jakarta Sans
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,700;0,900;1,700&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

/* ---- Tokens ---- */
:root {
  --navy:       #07112b;
  --navy-mid:   #0e2044;
  --navy-light: #162d5a;
  --teal:       #00c4b4;
  --teal-dark:  #009e91;
  --teal-glow:  rgba(0,196,180,0.18);
  --blue:       #1d5fe8;
  --blue-light: #4d8df5;
  --off-white:  #f6f9ff;
  --surface:    #ffffff;
  --border:     #e4ecf8;
  --text:       #0f1f3a;
  --muted:      #6577a0;
  --radius:     16px;
  --transition: 0.26s cubic-bezier(0.34,1.2,0.64,1);
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Plus Jakarta Sans', sans-serif;
  color: var(--text);
  background: var(--off-white);
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
ul { list-style: none; }

/* ============================================
   TOPBAR
   ============================================ */
.topbar {
  background: var(--navy);
  padding: 9px 24px;
  display: flex;
  justify-content: center;
  gap: 24px;
  font-size: 13px;
  font-weight: 600;
  color: rgba(255,255,255,0.75);
  flex-wrap: wrap;
}
.topbar a { color: var(--teal); transition: opacity 0.2s; }
.topbar a:hover { opacity: 0.8; }
.topbar-divider { opacity: 0.3; }

/* ============================================
   NAVBAR
   ============================================ */
.navbar {
  background: rgba(7,17,43,0.96);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.nav-inner {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 0 28px;
  max-width: 1280px;
  margin: 0 auto;
  height: 68px;
}
.brand img.logo { height: 52px; width: auto; }
.nav-links {
  display: flex;
  gap: 6px;
  flex: 1;
  justify-content: center;
}
.nav-links a {
  color: rgba(255,255,255,0.78);
  font-weight: 600;
  font-size: 14.5px;
  padding: 7px 14px;
  border-radius: 8px;
  transition: color 0.2s, background 0.2s;
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--teal);
  background: var(--teal-glow);
}
.nav-cta {
  margin-left: auto;
  background: var(--teal);
  color: var(--navy) !important;
  font-weight: 700 !important;
  padding: 10px 20px !important;
  border-radius: 10px !important;
  font-size: 14px !important;
  transition: transform 0.2s, box-shadow 0.2s !important;
  box-shadow: 0 0 0 0 rgba(0,196,180,0.4);
}
.nav-cta:hover {
  transform: translateY(-2px) !important;
  box-shadow: 0 6px 24px rgba(0,196,180,0.4) !important;
  background: var(--teal) !important;
}
.nav-toggle { display: none; }
.menu-icon {
  display: none;
  background: none;
  border: none;
  color: white;
  font-size: 26px;
  cursor: pointer;
  margin-left: auto;
  padding: 4px 8px;
}

/* ============================================
   HERO — HOME
   ============================================ */
.home-hero {
  background: var(--navy);
  overflow: hidden;
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
}
.hero-bg-mesh {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 80% 40%, rgba(0,196,180,0.14) 0%, transparent 60%),
    radial-gradient(ellipse 40% 60% at 10% 70%, rgba(29,95,232,0.18) 0%, transparent 55%),
    radial-gradient(ellipse 30% 30% at 55% 10%, rgba(0,196,180,0.08) 0%, transparent 50%);
  pointer-events: none;
}
.hero-grid-pattern {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}
.hero-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 80px 28px 60px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 2;
  width: 100%;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--teal-glow);
  border: 1px solid rgba(0,196,180,0.3);
  color: var(--teal);
  padding: 7px 14px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 22px;
}
.hero-badge::before {
  content: '';
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--teal);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%,100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.4); }
}
.hero-copy h1 {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(38px, 4.5vw, 62px);
  font-weight: 900;
  color: #fff;
  line-height: 1.12;
  margin-bottom: 20px;
}
.hero-copy h1 em {
  font-style: italic;
  color: var(--teal);
}
.hero-lead {
  font-size: 17px;
  color: rgba(255,255,255,0.65);
  line-height: 1.7;
  max-width: 480px;
  margin-bottom: 32px;
}
.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--teal);
  color: var(--navy);
  font-weight: 700;
  padding: 14px 26px;
  border-radius: 12px;
  font-size: 15px;
  transition: var(--transition);
  box-shadow: 0 0 40px rgba(0,196,180,0.3);
  border: none;
  cursor: pointer;
  font-family: 'Plus Jakarta Sans', sans-serif;
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(0,196,180,0.45);
}
.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: rgba(255,255,255,0.85);
  font-weight: 600;
  padding: 14px 26px;
  border-radius: 12px;
  font-size: 15px;
  border: 1px solid rgba(255,255,255,0.2);
  transition: var(--transition);
  cursor: pointer;
  font-family: 'Plus Jakarta Sans', sans-serif;
}
.btn-outline:hover {
  border-color: var(--teal);
  color: var(--teal);
  transform: translateY(-2px);
}
.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(255,255,255,0.08);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.08);
}
.hero-stat {
  padding: 18px 16px;
  background: rgba(255,255,255,0.04);
  text-align: center;
}
.hero-stat-number {
  font-family: 'Playfair Display', serif;
  font-size: 28px;
  font-weight: 900;
  color: var(--teal);
  display: block;
}
.hero-stat-label {
  font-size: 12px;
  color: rgba(255,255,255,0.5);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  margin-top: 3px;
}

/* Hero Visual */
.hero-visual {
  position: relative;
}
.hero-card-stack {
  position: relative;
}
.hero-main-card {
  background: linear-gradient(135deg, var(--navy-mid), var(--navy-light));
  border: 1px solid rgba(0,196,180,0.2);
  border-radius: 20px;
  padding: 28px;
  box-shadow: 0 40px 80px rgba(0,0,0,0.4);
  position: relative;
  overflow: hidden;
}
.hero-main-card::before {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(0,196,180,0.12), transparent 70%);
  pointer-events: none;
}
.card-eyebrow {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--teal);
  margin-bottom: 10px;
}
.hero-main-card h3 {
  color: #fff;
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 10px;
}
.hero-main-card p {
  color: rgba(255,255,255,0.55);
  font-size: 14px;
  line-height: 1.6;
  margin-bottom: 16px;
}
.badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}
.tag {
  background: rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.75);
  border: 1px solid rgba(255,255,255,0.1);
  padding: 5px 11px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
}
.tag.accent {
  background: var(--teal-glow);
  border-color: rgba(0,196,180,0.3);
  color: var(--teal);
}
.card-btn {
  width: 100%;
  text-align: center;
  background: var(--teal);
  color: var(--navy);
  font-weight: 700;
  padding: 13px;
  border-radius: 10px;
  font-size: 14px;
  transition: var(--transition);
  display: block;
  border: none;
  cursor: pointer;
  font-family: 'Plus Jakarta Sans', sans-serif;
}
.card-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,196,180,0.35); }

.floating-stat {
  position: absolute;
  background: white;
  border-radius: 12px;
  padding: 12px 16px;
  box-shadow: 0 20px 48px rgba(0,0,0,0.18);
  display: flex;
  align-items: center;
  gap: 10px;
  animation: float 3s ease-in-out infinite;
}
.floating-stat:nth-child(2) { animation-delay: -1.5s; }
.fstat-1 { bottom: -20px; left: -30px; }
.fstat-2 { top: -18px; right: -20px; }
@keyframes float {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
.fstat-icon {
  width: 36px; height: 36px;
  border-radius: 9px;
  background: var(--teal);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}
.fstat-text strong { display: block; font-size: 14px; font-weight: 700; color: var(--text); }
.fstat-text span { font-size: 11px; color: var(--muted); font-weight: 500; }

/* ============================================
   PAGE HERO (inner pages)
   ============================================ */
.page-hero {
  background: var(--navy);
  padding: 72px 28px 56px;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 50% 80% at 100% 50%, rgba(0,196,180,0.12), transparent 55%),
    radial-gradient(ellipse 40% 60% at 0% 50%, rgba(29,95,232,0.12), transparent 50%);
  pointer-events: none;
}
.page-hero-inner {
  max-width: 1280px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}
.breadcrumb {
  font-size: 13px;
  color: var(--teal);
  font-weight: 600;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.page-hero h1 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(30px, 4vw, 50px);
  color: #fff;
  font-weight: 900;
  margin-bottom: 14px;
  line-height: 1.15;
}
.page-hero p {
  font-size: 17px;
  color: rgba(255,255,255,0.6);
  max-width: 580px;
  line-height: 1.65;
}

/* ============================================
   SECTIONS
   ============================================ */
.section {
  padding: 80px 28px;
}
.section-white { background: #fff; }
.section-light { background: var(--off-white); }
.section-dark {
  background: var(--navy);
  color: white;
}
.section-inner {
  max-width: 1280px;
  margin: 0 auto;
}
.section-label {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--teal);
  margin-bottom: 12px;
}
.section-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(28px, 3.5vw, 44px);
  font-weight: 900;
  line-height: 1.15;
  margin-bottom: 16px;
}
.section-subtitle {
  font-size: 16px;
  color: var(--muted);
  max-width: 560px;
  line-height: 1.7;
}
.section-head { margin-bottom: 48px; }
.section-head.center { text-align: center; }
.section-head.center .section-subtitle { margin: 0 auto; }

/* ============================================
   SERVICE CARDS
   ============================================ */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}
.service-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--teal), var(--blue));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 28px 60px rgba(7,17,43,0.1);
  border-color: transparent;
}
.service-card:hover::after { transform: scaleX(1); }
.service-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(0,196,180,0.15), rgba(29,95,232,0.12));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 18px;
  border: 1px solid rgba(0,196,180,0.2);
}
.service-card h3 {
  font-weight: 700;
  font-size: 18px;
  margin-bottom: 10px;
}
.service-card p {
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.65;
}
.card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--teal);
  font-weight: 700;
  font-size: 14px;
  margin-top: 16px;
  transition: gap 0.2s;
}
.card-link:hover { gap: 10px; }

/* Dark service cards */
.service-card.dark {
  background: var(--navy-mid);
  border-color: rgba(255,255,255,0.08);
}
.service-card.dark h3 { color: #fff; }
.service-card.dark p { color: rgba(255,255,255,0.5); }

/* ============================================
   WHY CHOOSE US — Feature List
   ============================================ */
.features-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.feature-list { display: grid; gap: 18px; }
.feature-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 18px 20px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 14px;
  transition: var(--transition);
}
.feature-item:hover {
  transform: translateX(6px);
  border-color: var(--teal);
  box-shadow: 0 12px 32px rgba(0,196,180,0.08);
}
.feature-num {
  width: 36px; height: 36px;
  border-radius: 10px;
  background: var(--teal);
  color: var(--navy);
  font-weight: 800;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.feature-item h4 { font-weight: 700; font-size: 15px; margin-bottom: 4px; }
.feature-item p { font-size: 13.5px; color: var(--muted); line-height: 1.5; }

.visual-block {
  background: linear-gradient(135deg, var(--navy), var(--navy-light));
  border-radius: 24px;
  padding: 40px;
  position: relative;
  overflow: hidden;
  min-height: 380px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}
.visual-block::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 240px; height: 240px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,196,180,0.18), transparent 65%);
}
.visual-block-title {
  font-family: 'Playfair Display', serif;
  font-size: 32px;
  color: #fff;
  font-weight: 900;
  margin-bottom: 12px;
  position: relative;
  z-index: 1;
}
.visual-block-sub {
  color: rgba(255,255,255,0.55);
  font-size: 15px;
  line-height: 1.6;
  position: relative;
  z-index: 1;
  margin-bottom: 22px;
}
.metric-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  position: relative;
  z-index: 1;
}
.metric-box {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 12px;
  padding: 14px 16px;
}
.metric-value {
  font-family: 'Playfair Display', serif;
  font-size: 26px;
  color: var(--teal);
  font-weight: 900;
}
.metric-label {
  font-size: 11px;
  color: rgba(255,255,255,0.45);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: 3px;
}

/* ============================================
   EVENTS
   ============================================ */
.event-list { display: grid; gap: 16px; }
.event-row {
  display: grid;
  grid-template-columns: 90px 1fr auto;
  gap: 20px;
  align-items: center;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 20px 24px;
  transition: var(--transition);
}
.event-row:hover {
  transform: translateX(6px);
  border-color: var(--teal);
  box-shadow: 0 14px 40px rgba(0,196,180,0.09);
}
.event-date-block {
  text-align: center;
  background: var(--navy);
  border-radius: 12px;
  padding: 10px 8px;
  color: var(--teal);
}
.event-day { font-family: 'Playfair Display', serif; font-size: 26px; font-weight: 900; line-height: 1; }
.event-month { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; margin-top: 3px; opacity: 0.8; }
.event-info h4 { font-weight: 700; font-size: 16px; margin-bottom: 5px; }
.event-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.event-tag {
  background: var(--off-white);
  color: var(--muted);
  font-size: 12px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
}
.event-tag.highlight {
  background: var(--teal-glow);
  color: var(--teal-dark);
  border-color: rgba(0,196,180,0.2);
}

/* ============================================
   TESTIMONIALS
   ============================================ */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}
.testimonial-card {
  background: var(--navy-mid);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 20px;
  padding: 28px;
  position: relative;
}
.testimonial-card::before {
  content: '"';
  position: absolute;
  top: 16px; left: 22px;
  font-family: 'Playfair Display', serif;
  font-size: 72px;
  color: var(--teal);
  opacity: 0.18;
  line-height: 1;
}
.testimonial-stars {
  display: flex;
  gap: 3px;
  margin-bottom: 14px;
  color: #f59e0b;
  font-size: 14px;
}
.testimonial-text {
  color: rgba(255,255,255,0.72);
  font-size: 14.5px;
  line-height: 1.75;
  margin-bottom: 20px;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.author-avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--teal), var(--blue));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: white;
  font-size: 14px;
  flex-shrink: 0;
}
.author-name { font-weight: 700; color: #fff; font-size: 14px; }
.author-role { font-size: 12px; color: rgba(255,255,255,0.4); margin-top: 2px; }

/* ============================================
   CLIENTS / LOGOS
   ============================================ */
.clients-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
  align-items: center;
}
.client-logo {
  background: white;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px 28px;
  font-weight: 700;
  font-size: 15px;
  color: var(--navy);
  letter-spacing: -0.3px;
  transition: var(--transition);
}
.client-logo:hover {
  border-color: var(--teal);
  color: var(--teal-dark);
  transform: translateY(-3px);
  box-shadow: 0 10px 28px rgba(0,196,180,0.1);
}

/* ============================================
   GALLERY
   ============================================ */
.gallery-masonry {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
}
.gallery-item {
  border-radius: 16px;
  overflow: hidden;
  position: relative;
  aspect-ratio: 4/3;
  background-size: cover;
  background-position: center;
  cursor: pointer;
}
.gallery-item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(7,17,43,0.6) 0%, transparent 50%);
  opacity: 0;
  transition: opacity 0.3s;
}
.gallery-item:hover::after { opacity: 1; }
.gallery-item:hover { transform: scale(1.02); transition: transform 0.3s ease; }

/* ============================================
   CONTACT
   ============================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 48px;
  align-items: start;
}
.contact-info-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 24px;
}
.contact-icon {
  width: 46px; height: 46px;
  border-radius: 12px;
  background: var(--teal-glow);
  border: 1px solid rgba(0,196,180,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}
.contact-info-item h4 { font-weight: 700; font-size: 15px; margin-bottom: 4px; }
.contact-info-item p, .contact-info-item a { color: var(--muted); font-size: 14.5px; line-height: 1.5; }
.contact-info-item a:hover { color: var(--teal); }

.contact-form {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 36px;
  box-shadow: 0 24px 60px rgba(7,17,43,0.06);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-weight: 600;
  font-size: 13.5px;
  margin-bottom: 7px;
  color: var(--text);
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid var(--border);
  border-radius: 10px;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 14.5px;
  color: var(--text);
  background: var(--off-white);
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(0,196,180,0.12);
  background: #fff;
}
.form-group textarea { resize: vertical; min-height: 120px; }
.btn-submit {
  width: 100%;
  padding: 15px;
  background: var(--navy);
  color: white;
  font-weight: 700;
  font-size: 15px;
  border-radius: 12px;
  border: none;
  cursor: pointer;
  font-family: 'Plus Jakarta Sans', sans-serif;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.btn-submit::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, var(--teal), var(--blue-light));
  opacity: 0;
  transition: opacity 0.3s;
}
.btn-submit:hover::before { opacity: 1; }
.btn-submit span { position: relative; z-index: 1; }

/* ============================================
   ABOUT
   ============================================ */
.about-mission {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 52px;
  align-items: center;
}
.about-visual {
  background: linear-gradient(135deg, var(--navy), var(--navy-light));
  border-radius: 24px;
  padding: 40px;
  min-height: 400px;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 16px;
  justify-content: center;
}
.about-visual::before {
  content: '';
  position: absolute;
  bottom: -40px; right: -40px;
  width: 200px; height: 200px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,196,180,0.2), transparent 60%);
}
.about-stat-item {
  display: flex;
  gap: 16px;
  align-items: center;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 14px;
  padding: 16px 20px;
}
.about-stat-num {
  font-family: 'Playfair Display', serif;
  font-size: 30px;
  font-weight: 900;
  color: var(--teal);
}
.about-stat-text { font-size: 13px; color: rgba(255,255,255,0.5); line-height: 1.4; font-weight: 500; }

/* ============================================
   CSR
   ============================================ */
.csr-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}
.csr-card {
  border-radius: 20px;
  padding: 28px;
  position: relative;
  overflow: hidden;
  min-height: 200px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}
.csr-card.c1 { background: linear-gradient(135deg, #0e2044, #1a3560); }
.csr-card.c2 { background: linear-gradient(135deg, #004d47, #007a70); }
.csr-card.c3 { background: linear-gradient(135deg, #1d3065, #2c4da0); }
.csr-card::before {
  content: attr(data-icon);
  position: absolute;
  top: 20px; right: 20px;
  font-size: 52px;
  opacity: 0.15;
}
.csr-card h3 { color: #fff; font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.csr-card p { color: rgba(255,255,255,0.55); font-size: 14px; line-height: 1.6; }

/* ============================================
   CTA BAND
   ============================================ */
.cta-band {
  background: var(--teal);
  padding: 64px 28px;
  text-align: center;
}
.cta-band h2 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(26px, 3.5vw, 42px);
  color: var(--navy);
  font-weight: 900;
  margin-bottom: 12px;
}
.cta-band p { color: rgba(7,17,43,0.65); font-size: 16px; margin-bottom: 28px; }
.cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  background: var(--navy);
  color: white;
  padding: 15px 30px;
  border-radius: 12px;
  font-weight: 700;
  font-size: 15px;
  transition: var(--transition);
}
.cta-btn:hover { transform: translateY(-3px); box-shadow: 0 14px 36px rgba(7,17,43,0.28); }

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--navy);
  padding: 60px 28px 28px;
}
.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}
.footer-brand img { height: 48px; margin-bottom: 16px; }
.footer-tagline {
  color: rgba(255,255,255,0.45);
  font-size: 14px;
  line-height: 1.65;
  margin-bottom: 20px;
  max-width: 260px;
}
.footer-social { display: flex; gap: 10px; }
.social-btn {
  width: 36px; height: 36px;
  border-radius: 9px;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.6);
  font-size: 15px;
  transition: background 0.2s, color 0.2s;
}
.social-btn:hover { background: var(--teal); color: var(--navy); border-color: var(--teal); }
.footer-col h4 {
  font-weight: 700;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: rgba(255,255,255,0.9);
  margin-bottom: 18px;
}
.footer-links li + li { margin-top: 10px; }
.footer-links a {
  color: rgba(255,255,255,0.45);
  font-size: 14px;
  font-weight: 500;
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--teal); }
.footer-contact-item {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  margin-bottom: 12px;
  color: rgba(255,255,255,0.45);
  font-size: 14px;
}
.footer-contact-item a { color: rgba(255,255,255,0.45); }
.footer-contact-item a:hover { color: var(--teal); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.07);
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  color: rgba(255,255,255,0.3);
  font-size: 13px;
}

/* ============================================
   ANIMATIONS
   ============================================ */
.fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}
.stagger-1 { transition-delay: 0.1s; }
.stagger-2 { transition-delay: 0.2s; }
.stagger-3 { transition-delay: 0.3s; }
.stagger-4 { transition-delay: 0.4s; }

/* ============================================
   UTILITIES
   ============================================ */
.text-teal { color: var(--teal); }
.text-white { color: #fff; }
.text-muted { color: var(--muted); }
.italic { font-style: italic; }
.pill-badge {
  display: inline-block;
  background: var(--teal-glow);
  border: 1px solid rgba(0,196,180,0.25);
  color: var(--teal-dark);
  font-size: 12px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero-container { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { display: none; }
  .hero-copy h1 { font-size: 40px; }
  .features-split { grid-template-columns: 1fr; }
  .about-mission { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .navbar .nav-links { display: none; }
  .menu-icon { display: block; }
  .nav-cta { display: none; }
  .nav-inner { position: relative; }
  input#nav-toggle:checked ~ .nav-links-wrap { display: flex; }
  .mobile-nav-open .nav-links {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 68px; left: 0; right: 0;
    background: var(--navy);
    padding: 20px 28px;
    border-top: 1px solid rgba(255,255,255,0.07);
    gap: 4px;
  }
  .section { padding: 56px 18px; }
  .hero-container { padding: 60px 18px 40px; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .event-row { grid-template-columns: 70px 1fr; }
  .event-row a { display: none; }
  .form-row { grid-template-columns: 1fr; }
  .hero-stats { grid-template-columns: 1fr 1fr 1fr; }
  .page-hero { padding: 52px 18px 40px; }
}