/* ========================================================
   SECTION: HERO (Executive 2-Column with Indian Student Visual)
   ======================================================== */
.hero-section {
  padding: clamp(52px, 6vw, 76px) 0 clamp(44px, 5vw, 64px);
  background: 
    radial-gradient(circle at 15% 15%, rgba(0, 163, 255, 0.05) 0%, transparent 50%),
    radial-gradient(circle at 85% 85%, rgba(16, 42, 107, 0.04) 0%, transparent 45%),
    #FFFFFF;
  border-bottom: 1px solid var(--border-color);
  position: relative;
  overflow: hidden;
}

.hero-grid-2col {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
  width: 100%;
}

.hero-text-col {
  max-width: 620px;
  text-align: left;
}

/* ========================================================
   Hero Title & Typewriter Effect
   ======================================================== */
.hero-title {
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 800;
  line-height: 1.18;
  margin-bottom: 20px;
  letter-spacing: -0.03em;
}

.hero-title-line {
  display: block;
}

/* Line 1: Deep Corporate Navy */
.hero-line-navy {
  color: #102A6B;
}

/* Line 2: Vibrant Electric Cyan-Blue with Typewriter */
.hero-line-cyan {
  color: #00A3FF;
  margin-top: 4px;
  min-height: 1.18em;
}

.typewriter-text {
  background: linear-gradient(135deg, #00A3FF 0%, #0088cc 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  color: #00A3FF;
  display: inline;
}

.typewriter-cursor {
  display: inline-block;
  color: #00A3FF;
  font-weight: 300;
  margin-left: 2px;
  animation: typewriterBlink 0.8s infinite;
  user-select: none;
  vertical-align: baseline;
}

@keyframes typewriterBlink {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0;
  }
}

.hero-desc {
  font-size: clamp(15px, 2.2vw, 17px);
  color: var(--text-muted);
  line-height: 1.68;
  margin-bottom: 24px;
  max-width: 580px;
}

/* ISO Accreditation Eyebrow Strip */
.hero-iso-strip {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #FFFFFF;
  border: 1px solid rgba(16, 42, 107, 0.12);
  box-shadow: 0 4px 16px -2px rgba(16, 42, 107, 0.08), 0 2px 6px -1px rgba(0, 0, 0, 0.04);
  padding: 5px 16px 5px 6px;
  border-radius: 9999px;
  margin-bottom: 32px;
  transition: all 0.2s ease;
}

.hero-iso-strip:hover {
  border-color: var(--primary-cyan);
  box-shadow: 0 8px 24px -2px rgba(0, 163, 255, 0.2);
  transform: translateY(-1px);
}

.iso-seal-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: linear-gradient(135deg, #102A6B 0%, #0077CC 100%);
  color: #FFFFFF;
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: 0.05em;
  padding: 3px 10px;
  border-radius: 9999px;
  text-transform: uppercase;
}

.iso-seal-pill svg {
  color: #38BDF8;
}

.iso-sep {
  color: #94A3B8;
  font-size: 11px;
}

.iso-track-text {
  font-size: 12px;
  font-weight: 600;
  color: #475569;
  letter-spacing: 0.01em;
}

/* Action CTAs */
.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 34px;
  flex-wrap: wrap;
}

/* Institutional Metric Ribbon Strip */
.hero-metrics-strip {
  display: flex;
  align-items: center;
  gap: 32px;
  padding-top: 24px;
  border-top: 1px solid rgba(16, 42, 107, 0.08);
  width: 100%;
}

.metric-ribbon-item {
  text-align: left;
}

.metric-num {
  font-size: 26px;
  font-weight: 800;
  color: var(--primary-navy);
  line-height: 1.1;
  letter-spacing: -0.02em;
  white-space: nowrap;
}

.metric-label {
  font-size: 11.5px;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.02em;
  margin-top: 3px;
}

.metric-ribbon-divider {
  width: 1px;
  height: 32px;
  background: rgba(16, 42, 107, 0.1);
}

/* Right Column: Student Visual & Floating Achievement Badges */
.hero-visual-col {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-image-wrapper {
  position: relative;
  width: 100%;
  max-width: 440px;
  border-radius: 20px;
}

.hero-student-photo {
  width: 100%;
  height: auto;
  max-height: 480px;
  object-fit: cover;
  object-position: top center;
  border-radius: 20px;
  box-shadow: 0 20px 48px -12px rgba(16, 42, 107, 0.22);
  border: 4px solid #FFFFFF;
  display: block;
}

.hero-floating-stat {
  position: absolute;
  background: #FFFFFF;
  border-radius: 12px;
  padding: 12px 18px;
  box-shadow: 0 14px 34px -4px rgba(16, 42, 107, 0.18), 0 4px 10px rgba(0, 0, 0, 0.04);
  border: 1px solid rgba(0, 163, 255, 0.2);
  display: flex;
  align-items: center;
  gap: 12px;
  z-index: 5;
}

.hero-stat-top-left {
  top: -12px;
  left: -24px;
}

.hero-stat-bottom-right {
  bottom: 24px;
  right: -24px;
}

.hero-stat-bottom-left {
  bottom: -18px;
  left: 16px;
}

.hero-stat-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.stat-icon-green { background: #ECFDF5; color: #10B981; }
.stat-icon-gold { background: #FFFBEB; color: #F59E0B; }
.stat-icon-cyan { background: #E0F2FE; color: #0284C7; }

.hero-stat-val {
  font-size: 16px;
  font-weight: 800;
  color: var(--primary-navy);
  line-height: 1.15;
}

.hero-stat-label {
  font-size: 11.5px;
  color: var(--text-muted);
  font-weight: 500;
}

@media (max-width: 960px) {
  .hero-grid-2col {
    grid-template-columns: 1fr;
    gap: 36px;
    text-align: center;
  }
  .hero-text-col {
    max-width: 100%;
    margin: 0 auto;
    text-align: center;
  }
  .hero-title {
    text-align: center;
  }
  .hero-desc {
    margin-left: auto;
    margin-right: auto;
  }
  .hero-iso-strip {
    margin-left: auto;
    margin-right: auto;
  }
  .hero-cta-group {
    justify-content: center;
  }
  .hero-metrics-strip {
    display: grid;
    grid-template-columns: 1fr auto 1fr auto 1fr;
    align-items: center;
    gap: 10px;
    width: 100%;
    max-width: 520px;
    margin: 0 auto;
    padding-top: 20px;
  }
  .metric-ribbon-item {
    text-align: center;
    min-width: 0;
  }
  .metric-num {
    font-size: 22px;
    white-space: nowrap;
  }
  .metric-label {
    font-size: 11px;
    line-height: 1.25;
  }
  .metric-ribbon-divider {
    height: 28px;
    margin: 0 4px;
  }
  .hero-visual-col {
    margin-top: 14px;
    padding: 16px 8px 24px 8px;
  }
  .hero-image-wrapper {
    margin: 0 auto;
    max-width: 420px;
  }
  .hero-stat-top-left {
    left: 8px;
    top: -12px;
  }
  .hero-stat-bottom-right {
    right: 8px;
    bottom: 56px;
  }
  .hero-stat-bottom-left {
    left: 8px;
    bottom: -14px;
  }
}

@media (max-width: 600px) {
  .hero-metrics-strip {
    grid-template-columns: 1fr auto 1fr auto 1fr;
    gap: 4px;
    padding-top: 16px;
    max-width: 100%;
  }
  .metric-ribbon-item {
    padding: 0 2px;
  }
  .metric-num {
    font-size: clamp(16px, 4.4vw, 19px);
    white-space: nowrap;
  }
  .metric-label {
    font-size: clamp(9.5px, 2.6vw, 10.5px);
    line-height: 1.2;
    margin-top: 2px;
  }
  .metric-ribbon-divider {
    height: 24px;
    margin: 0 2px;
  }
  .hero-visual-col {
    margin-top: 10px;
    padding: 14px 4px 20px 4px;
  }
  .hero-image-wrapper {
    max-width: 360px;
  }
  .hero-floating-stat {
    padding: 7px 11px;
    border-radius: 10px;
    gap: 8px;
    box-shadow: 0 8px 20px -2px rgba(16, 42, 107, 0.16);
    max-width: calc(100% - 16px);
  }
  .hero-stat-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
  }
  .hero-stat-icon svg {
    width: 16px;
    height: 16px;
  }
  .hero-stat-val {
    font-size: 13px;
    line-height: 1.15;
  }
  .hero-stat-label {
    font-size: 10px;
    line-height: 1.2;
  }
  .hero-stat-top-left {
    top: -12px;
    left: 4px;
  }
  .hero-stat-bottom-right {
    bottom: 50px;
    right: 4px;
  }
  .hero-stat-bottom-left {
    bottom: -14px;
    left: 4px;
  }
}

@media (max-width: 400px) {
  .hero-floating-stat {
    padding: 6px 9px;
    gap: 6px;
  }
  .hero-stat-icon {
    width: 28px;
    height: 28px;
  }
  .hero-stat-icon svg {
    width: 14px;
    height: 14px;
  }
  .hero-stat-val {
    font-size: 12px;
  }
  .hero-stat-label {
    font-size: 9px;
  }
  .hero-stat-top-left {
    top: -10px;
    left: 2px;
  }
  .hero-stat-bottom-right {
    bottom: 46px;
    right: 2px;
  }
  .hero-stat-bottom-left {
    bottom: -12px;
    left: 2px;
  }
}