.hero {
  min-height: 100vh; padding: 152px 0 80px;
  position: relative; overflow: hidden;
  background: linear-gradient(160deg, #e8f0fe 0%, #f4f6fb 40%, #fff7ed 100%);
}
.blob {
  position: absolute; border-radius: 50%; filter: blur(80px); pointer-events: none;
  animation: blobFloat 12s ease-in-out infinite;
  will-change: transform;
}
.blob-1 { width: 500px; height: 500px; top: -150px; right: -100px; background: rgba(59,130,246,.13); animation-delay: 0s }
.blob-2 { width: 400px; height: 400px; bottom: -100px; left: -80px; background: rgba(249,115,22,.1); animation-delay: -5s }
.blob-3 { width: 300px; height: 300px; top: 40%; right: 30%; background: rgba(245,158,11,.08); animation-delay: -9s }
@keyframes blobFloat {
  0%,100% { transform: translate(0,0) scale(1) }
  33%      { transform: translate(20px,-30px) scale(1.04) }
  66%      { transform: translate(-15px,20px) scale(.97) }
}
.hero-inner { display: grid; grid-template-columns: 1fr 460px; gap: 72px; align-items: center; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 14px 6px 8px; border-radius: 100px;
  background: #fff; border: 1.5px solid rgba(249,115,22,.3); box-shadow: var(--shadow);
  font-size: 1rem; font-weight: 600; color: var(--indigo-deep); margin-bottom: 24px;
}
.badge-dot {
  width: 24px; height: 24px; border-radius: 50%;
  background: var(--indigo-dim); display: flex; align-items: center; justify-content: center; font-size: .7rem;
}
.hero-h {
  font-family: var(--font-h); font-size: clamp(3.2rem,5.5vw,5.4rem);
  font-weight: 300; line-height: 1.05; letter-spacing: -.025em; color: var(--text); margin-bottom: 22px;
}
.hero-h strong { font-weight: 700; display: block }
.hero-h em {
  font-style: italic; font-weight: 300;
  background: linear-gradient(135deg, var(--teal-deep) 0%, var(--indigo) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.hero-sub { font-size: 1.05rem; font-weight: 400; color: var(--text-3); line-height: 1.8; max-width: 500px; margin-bottom: 36px; }
.hero-actions { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin-bottom: 52px; }
.proof-row { display: flex; align-items: center; gap: 12px; flex-wrap: wrap }
.proof-chip {
  display: flex; align-items: center; gap: 8px; padding: 8px 14px; border-radius: 100px;
  background: #fff; border: 1px solid var(--border); box-shadow: var(--shadow);
  font-size: .78rem; font-weight: 500; color: var(--text-2);
}
.proof-chip .ic { font-size: .9rem }

.hero-card {
  background: #fff; border-radius: var(--radius-xl); border: 1px solid var(--border);
  box-shadow: var(--shadow-lg); overflow: hidden; position: relative;
}
.hero-card-top {
  height: 4px;
  background: linear-gradient(90deg, var(--teal-deep), var(--teal), var(--indigo));
  background-size: 200%; animation: gradShift 4s ease infinite;
}
@keyframes gradShift { 0% { background-position: 0% } 100% { background-position: 200% } }
.hc-body { padding: 32px 30px }
.hc-eyebrow {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: .72rem; font-weight: 700; letter-spacing: .1em;
  text-transform: uppercase; color: var(--indigo-deep); margin-bottom: 10px;
}
.hc-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--indigo); animation: blink 2s infinite }

.alumni-mq-wrap {
  background: linear-gradient(160deg, #eff6ff 0%, #fff 40%, #fff7ed 100%);
  padding: 60px 0;
}
.mq-header { text-align: center; margin-bottom: 40px; padding: 0 28px; }
.mq-header .sec-tag { display: inline-flex; }
.mq-header .sec-sub { max-width: 420px; }

.stats-section {
  padding: 72px 0;
  background: linear-gradient(135deg, #dbeafe 0%, #eff6ff 40%, #fff7ed 100%);
  position: relative; overflow: hidden; z-index: 2;
}
.stats-section::before {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 50% 80% at 0% 50%, rgba(59,130,246,.18), transparent),
    radial-gradient(ellipse 40% 60% at 100% 50%, rgba(249,115,22,.08), transparent);
  pointer-events: none;
}
.stats-row {
  display: grid; grid-template-columns: repeat(4,1fr); gap: 1px;
  background: rgba(0,0,0,.06); border-radius: 20px; overflow: hidden;
  border: 1.5px solid rgba(255,255,255,.9); box-shadow: 0 8px 32px rgba(59,130,246,.12);
}
.stat-cell { background: #fff; padding: 36px 24px; text-align: center; transition: background .3s; }
.stat-cell:hover { background: #fafafa; }
.stat-n {
  font-family: var(--font-h); font-size: 3rem; font-weight: 600; letter-spacing: -0.04em; line-height: 1;
  background: linear-gradient(135deg, var(--indigo-deep), var(--indigo));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.stat-l { font-size: 0.72rem; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-3); margin-top: 8px; }

.courses-section { background: #fff }
.courses-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; margin-bottom: 52px }
.courses-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px }
.cc {
  background: #fff; border-radius: var(--radius-lg); border: 1.5px solid var(--border);
  overflow: hidden; transition: all .35s var(--ease); position: relative; cursor: pointer; box-shadow: var(--shadow);
}
.cc:hover { border-color: var(--indigo); transform: translateY(-5px); box-shadow: var(--shadow-lg) }
.cc-bar { height: 3px; background: linear-gradient(90deg, var(--teal-deep), var(--teal)) }
.cc-bar.i { background: linear-gradient(90deg, var(--indigo-deep), var(--indigo)) }
.cc-bar.r { background: linear-gradient(90deg, #d97706, var(--rose)) }
.cc-bar.a { background: linear-gradient(90deg, #0284c7, var(--amber)) }
.cc-body { padding: 26px 24px }
.cc-cat {
  display: inline-block; padding: 3px 10px; border-radius: 100px;
  font-size: .90rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; margin-bottom: 10px;
}
.cat-t { background: var(--teal-dim); color: var(--teal-deep) }
.cat-i { background: var(--indigo-dim); color: var(--indigo-deep) }
.cat-r { background: var(--rose-dim); color: #92400e }
.cat-a { background: rgba(14,165,233,.1); color: #0369a1 }
.cc-title { font-family: var(--font-h); font-size: 1.45rem; font-weight: 600; line-height: 1.3; color: var(--text); margin-bottom: 8px; }
.cc-desc { font-size: .82rem; color: var(--text-3); line-height: 1.65; margin-bottom: 14px }
.cc-meta { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 16px }
.cc-meta-item { font-size: .75rem; color: var(--text-4); display: flex; align-items: center; gap: 4px }
.cc-footer { display: flex; align-items: center; justify-content: space-between; padding-top: 14px; border-top: 1px solid var(--border); }
.cc-cta { font-size: .78rem; font-weight: 700; color: var(--teal-deep); display: flex; align-items: center; gap: 4px; transition: gap .25s var(--ease), color .25s; }
.cc:hover .cc-cta { gap: 8px; color: var(--indigo-deep) }
.cc-flagship { grid-column: 1 / 3; display: grid; grid-template-columns: 220px 1fr; }

.why-section { background: var(--bg) }
.why-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; margin-top: 52px; }
.why-card {
  background: #fff; border-radius: var(--radius-lg); border: 1.5px solid var(--border); padding: 28px 24px;
  box-shadow: var(--shadow); transition: all .35s var(--ease); position: relative; overflow: hidden;
}
.why-card::before {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 3px;
  transform: scaleX(0); transition: transform .35s var(--ease);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}
.why-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--indigo) }
.why-card:hover::before { transform: scaleX(1) }
.why-icon { width: 48px; height: 48px; border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 1.3rem; margin-bottom: 18px; }
.wi-t { background: var(--teal-dim) } .wi-i { background: var(--indigo-dim) }
.wi-r { background: var(--rose-dim) } .wi-a { background: rgba(14,165,233,.1) }
.wi-g { background: rgba(5,150,105,.1) } .wi-b { background: var(--teal-dim) }
.why-card h3 { font-size: .95rem; font-weight: 700; color: var(--text); margin-bottom: 8px }
.why-card p  { font-size: .83rem; color: var(--text-3); line-height: 1.7 }

.testi-section { background: var(--bg) }
.tcard-text { font-style: normal; }
.tgrid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; margin-top: 52px }
.tcard {
  background: #fff; border-radius: var(--radius-lg); border: 1.5px solid var(--border); padding: 28px 24px;
  box-shadow: var(--shadow); transition: all .35s var(--ease); position: relative; overflow: hidden;
}
.tcard::after {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--teal-deep), var(--indigo));
  transform: scaleX(0); transition: transform .35s var(--ease);
}
.tcard:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); border-color: var(--indigo) }
.tcard:hover::after { transform: scaleX(1) }
.tcard-q    { font-size: 3rem; line-height: .8; color: #bfdbfe; font-family: Georgia,serif; margin-bottom: 12px }
.tcard-stars{ font-size: 1.2rem; color: var(--rose); letter-spacing: 3px; margin-bottom: 12px }
.tcard-text { font-family: var(--font-h); font-style: normal; font-size: 1.1rem; color: var(--text-2); line-height: 1.75; margin-bottom: 20px; }
.tcard-div  { height: 1px; background: var(--border); margin-bottom: 16px }
.tcard-author { display: flex; align-items: center; gap: 12px }
.tcard-av { width: 40px; height: 40px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: .85rem; font-weight: 700; color: #fff; flex-shrink: 0; }
.tcard-name { font-size: .87rem; font-weight: 700; color: var(--text); margin-bottom: 1px }
.tcard-role { font-size: .72rem; color: var(--text-4) }

.cta-section {
  padding: 100px 0; background: var(--bg); position: relative; overflow: hidden; z-index: 2;
}
.cta-section::before {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 55% 70% at 20% 50%, rgba(59,130,246,.07), transparent),
    radial-gradient(ellipse 45% 60% at 80% 50%, rgba(249,115,22,.08), transparent);
  pointer-events: none;
}
.cta-box {
  text-align: center; padding: 80px 60px; position: relative; z-index: 1;
  border-radius: var(--radius-xl); background: #fff;
  border: 1.5px solid var(--border); box-shadow: var(--shadow-lg);
}
.cta-box::before, .cta-box::after {
  content: ''; position: absolute; width: 24px; height: 24px;
  border-color: rgba(249,115,22,.4); border-style: solid;
}
.cta-box::before { top: 16px; left: 16px; border-width: 2px 0 0 2px; border-radius: 4px 0 0 0 }
.cta-box::after  { bottom: 16px; right: 16px; border-width: 0 2px 2px 0; border-radius: 0 0 4px 0 }
.cta-h {
  font-family: var(--font-h); font-size: clamp(2.4rem,4.5vw,4rem);
  font-weight: 300; line-height: 1.08; letter-spacing: -.02em; color: var(--text); margin-bottom: 16px;
}
.cta-h em {
  font-style: italic;
  background: linear-gradient(135deg, var(--teal-deep), var(--indigo));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.cta-h strong { font-weight: 700; }
.cta-p { font-size: 1rem; color: var(--text-3); line-height: 1.8; max-width: 520px; margin: 0 auto 40px; }
.cta-btns { display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; }
.cta-section .cta-stripe {
  position: absolute; top: 0; left: 50%; transform: translateX(-50%);
  width: 200px; height: 3px;
  background: linear-gradient(90deg, var(--teal-deep), var(--indigo)); border-radius: 0 0 4px 4px;
}

@media (max-width: 1024px) {
  .hero-inner          { grid-template-columns: 1fr; gap: 56px }
  .hero-card           { max-width: 480px }
  .courses-grid        { grid-template-columns: 1fr 1fr }
  .stats-row           { grid-template-columns: 1fr 1fr }
  .cc-flagship         { grid-column: 1 / 3; grid-template-columns: 180px 1fr; }
}

@media (max-width: 768px) {
  .hero { padding-top: 80px; padding-bottom: 60px }
  .why-grid     { grid-template-columns: 1fr }
  .courses-grid { grid-template-columns: 1fr }
  .tgrid        { grid-template-columns: 1fr }
  .cta-box      { padding: 48px 24px }
  .stats-row    { grid-template-columns: 1fr 1fr }
}

@media (max-width: 600px) {
  .courses-grid  { grid-template-columns: 1fr; }
  .cc-flagship   { grid-column: auto; display: block; }
  .courses-head  { flex-direction: column; align-items: flex-start; }
  .courses-section { padding: 40px 0; }
  .stats-row     { grid-template-columns: 1fr 1fr }
  .stat-cell     { padding: 24px 12px; }
  .stat-n        { font-size: 2.2rem; }
}