.edu-accent { background: linear-gradient(135deg, #f97316, #fb923c); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
[data-aos] { opacity: 0; transform: translateY(28px); transition: all 0.65s cubic-bezier(0.16, 1, 0.3, 1); }
[data-aos].visible { opacity: 1; transform: translateY(0); }

.edu-chip { display: inline-flex; align-items: center; gap: 8px; padding: 6px 16px; background: rgba(249,115,22,0.08); border: 1px solid rgba(249,115,22,0.2); border-radius: 50px; font-size: 13px; font-weight: 500; color: #f97316; margin-bottom: 18px; }
.edu-chip svg { stroke: #f97316; }
.edu-head { text-align: center; margin-bottom: 55px; }
.edu-section-title { font-size: 36px; font-weight: 700; color: #fff; line-height: 1.3; margin-bottom: 14px; }
.edu-section-desc { font-size: 15px; color: #9ca3af; max-width: 650px; margin: 0 auto; line-height: 1.7; }

.edu-btn-accent { display: inline-flex; align-items: center; gap: 10px; background: linear-gradient(135deg, #f97316, #fb923c); color: #000; font-weight: 600; border: none; }
.edu-btn-accent:hover { transform: translateY(-2px); box-shadow: 0 12px 32px rgba(249,115,22,0.25); }
.edu-btn-accent svg { stroke: #000; transition: transform 0.3s; }
.edu-btn-accent:hover svg { transform: translateX(4px); }
.edu-btn-ghost { display: inline-flex; align-items: center; gap: 8px; background: transparent; color: #fff; border: 1px solid #333; }
.edu-btn-ghost:hover { border-color: #f97316; color: #f97316; }
.edu-btn-ghost:hover svg { stroke: #f97316; }

/* HERO */
.edu-hero { position: relative; padding: 130px 0 80px; overflow: hidden; min-height: 100vh; display: flex; align-items: center; }
.edu-hero-bg { position: absolute; inset: 0; z-index: 0; pointer-events: none; }
.edu-glow { position: absolute; border-radius: 50%; filter: blur(130px); opacity: 0.12; }
.edu-glow-1 { width: 500px; height: 500px; background: #f97316; top: -120px; right: -100px; }
.edu-glow-2 { width: 400px; height: 400px; background: #fb923c; bottom: -100px; left: -100px; }
.edu-grid-lines { position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,0.015) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.015) 1px, transparent 1px); background-size: 60px 60px; }
.edu-hero-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; position: relative; z-index: 1; }
.edu-hero-title { font-size: 44px; font-weight: 700; line-height: 1.15; color: #fff; margin-bottom: 20px; }
.edu-hero-desc { font-size: 15px; color: #9ca3af; line-height: 1.8; margin-bottom: 16px; max-width: 520px; }
.edu-hero-desc + .edu-hero-btns { margin-top: 14px; }
.edu-hero-btns { display: flex; gap: 14px; flex-wrap: wrap; }

.edu-terminal { background: #0a0a0a; border: 1px solid #1a1a1a; border-radius: 18px; overflow: hidden; box-shadow: 0 30px 80px rgba(0,0,0,0.5); }
.edu-terminal-bar { display: flex; align-items: center; justify-content: space-between; padding: 14px 22px; border-bottom: 1px solid #1a1a1a; }
.edu-dots { display: flex; gap: 7px; }
.edu-dots span { width: 10px; height: 10px; border-radius: 50%; }
.edu-dots span:nth-child(1) { background: #ef4444; }
.edu-dots span:nth-child(2) { background: #f97316; }
.edu-dots span:nth-child(3) { background: #22c55e; }
.edu-terminal-label { font-size: 12px; color: #6b7280; font-weight: 500; }
.edu-terminal-body { padding: 8px 10px; }
.edu-feed-row { display: flex; align-items: center; gap: 14px; padding: 14px; border-radius: 12px; transition: background 0.3s; }
.edu-feed-row:hover { background: rgba(255,255,255,0.025); }
.edu-feed-icon { width: 40px; height: 40px; border-radius: 10px; background: rgba(249,115,22,0.08); border: 1px solid rgba(249,115,22,0.15); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.edu-feed-icon svg { stroke: #f97316; }
.edu-feed-info { flex: 1; }
.edu-feed-name { display: block; font-size: 14px; font-weight: 500; color: #fff; margin-bottom: 2px; }
.edu-feed-status { font-size: 11px; font-weight: 500; }
.edu-live { color: #22c55e; }
.edu-sync { color: #f97316; }
.edu-ok { color: #14b8a6; }
.edu-feed-val { font-size: 16px; font-weight: 700; color: #fff; }

/* INTRO */
.edu-intro { background: #0a0a0a; border: 1px solid #1a1a1a; border-radius: 18px; padding: 40px; display: flex; align-items: flex-start; gap: 20px; }
.edu-intro-icon { width: 50px; height: 50px; border-radius: 14px; background: rgba(249,115,22,0.08); border: 1px solid rgba(249,115,22,0.15); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.edu-intro-icon svg { stroke: #f97316; }
.edu-intro p { font-size: 15px; color: #9ca3af; line-height: 1.8; }

/* TECH CARDS */
.edu-tech-grid { display: flex; justify-content: center; gap: 20px; flex-wrap: wrap; }
.edu-tech-card { display: flex; align-items: center; gap: 12px; background: #0a0a0a; border: 1px solid #1a1a1a; border-radius: 50px; padding: 14px 28px; transition: all 0.35s; }
.edu-tech-card:hover { border-color: rgba(249,115,22,0.3); transform: translateY(-2px); }
.edu-tech-icon { width: 42px; height: 42px; border-radius: 50%; background: rgba(249,115,22,0.08); border: 1px solid rgba(249,115,22,0.15); display: flex; align-items: center; justify-content: center; }
.edu-tech-icon svg { stroke: #f97316; }
.edu-tech-card span { font-size: 14px; font-weight: 500; color: #fff; }

/* FEATURE BLOCKS */
.edu-features-list { display: flex; flex-direction: column; gap: 24px; }
.edu-feature-block { background: #0a0a0a; border: 1px solid #1a1a1a; border-radius: 18px; padding: 36px 32px; transition: all 0.4s ease; }
.edu-feature-block:hover { border-color: rgba(249,115,22,0.25); }
.edu-feature-head { display: flex; align-items: center; gap: 16px; margin-bottom: 18px; }
.edu-feature-icon { width: 56px; height: 56px; border-radius: 14px; background: rgba(249,115,22,0.08); border: 1px solid rgba(249,115,22,0.15); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.edu-feature-icon svg { stroke: #f97316; }
.edu-feature-head h3 { font-size: 20px; font-weight: 600; color: #fff; }
.edu-feature-desc { font-size: 14px; color: #9ca3af; line-height: 1.8; margin-bottom: 18px; }
.edu-feature-points { display: flex; flex-direction: column; gap: 10px; margin-bottom: 16px; }
.edu-point { display: flex; align-items: flex-start; gap: 10px; font-size: 14px; color: #d1d5db; line-height: 1.6; }
.edu-point-dot { width: 6px; height: 6px; border-radius: 50%; background: #f97316; flex-shrink: 0; margin-top: 7px; }
.edu-feature-note { font-size: 13.5px; color: #6b7280; line-height: 1.7; font-style: italic; }

/* BENEFITS */
.edu-benefits-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.edu-benefit-item { display: flex; align-items: flex-start; gap: 18px; background: #0a0a0a; border: 1px solid #1a1a1a; border-radius: 14px; padding: 24px; transition: all 0.4s ease; }
.edu-benefit-item:hover { border-color: rgba(249,115,22,0.25); transform: translateY(-2px); box-shadow: 0 10px 30px rgba(249,115,22,0.04); }
.edu-benefit-icon { width: 46px; height: 46px; border-radius: 12px; background: rgba(249,115,22,0.08); border: 1px solid rgba(249,115,22,0.15); display: flex; align-items: center; justify-content: center; flex-shrink: 0; transition: all 0.35s; }
.edu-benefit-icon svg { stroke: #f97316; }
.edu-benefit-item:hover .edu-benefit-icon { background: rgba(249,115,22,0.14); border-color: rgba(249,115,22,0.3); }
.edu-benefit-text h4 { font-size: 15px; font-weight: 600; color: #fff; margin-bottom: 6px; transition: color 0.3s; }
.edu-benefit-item:hover .edu-benefit-text h4 { color: #f97316; }
.edu-benefit-text p { font-size: 13px; color: #9ca3af; line-height: 1.7; }

/* CTA */
.edu-cta { background: linear-gradient(135deg, #0a0a0a, #111); border: 1px solid #1a1a1a; border-radius: 22px; padding: 55px; display: flex; align-items: center; justify-content: space-between; gap: 40px; position: relative; overflow: hidden; }
.edu-cta-glow { position: absolute; width: 300px; height: 300px; background: #f97316; border-radius: 50%; filter: blur(150px); opacity: 0.05; top: -80px; left: -80px; pointer-events: none; }
.edu-cta-content { position: relative; z-index: 1; flex: 1; }
.edu-cta-content h2 { font-size: 30px; font-weight: 700; color: #fff; margin-bottom: 14px; }
.edu-cta-content p { font-size: 15px; color: #9ca3af; line-height: 1.7; margin-bottom: 26px; max-width: 480px; }
.edu-cta-rings { position: relative; width: 170px; height: 170px; flex-shrink: 0; }
.edu-ring { position: absolute; border-radius: 50%; border: 1px solid rgba(249,115,22,0.1); }
.edu-ring-1 { width: 170px; height: 170px; top: 0; left: 0; animation: eduPulse 3s ease-in-out infinite; }
.edu-ring-2 { width: 120px; height: 120px; top: 25px; left: 25px; border-color: rgba(249,115,22,0.15); animation: eduPulse 3s ease-in-out 0.5s infinite; }
.edu-ring-3 { width: 70px; height: 70px; top: 50px; left: 50px; border-color: rgba(249,115,22,0.2); animation: eduPulse 3s ease-in-out 1s infinite; }
.edu-ring-center { position: absolute; width: 52px; height: 52px; top: 50%; left: 50%; transform: translate(-50%,-50%); background: rgba(249,115,22,0.1); border: 1px solid rgba(249,115,22,0.25); border-radius: 50%; display: flex; align-items: center; justify-content: center; }
.edu-ring-center svg { stroke: #f97316; }
@keyframes eduPulse { 0%,100% { transform: scale(1); opacity: 1; } 50% { transform: scale(1.08); opacity: 0.5; } }

/* FAQ */
.edu-faq-wrap { max-width: 780px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.edu-faq { background: #0a0a0a; border: 1px solid #1a1a1a; border-radius: 14px; overflow: hidden; transition: border-color 0.35s; }
.edu-faq:hover, .edu-faq.active { border-color: rgba(249,115,22,0.25); }
.edu-faq-q { display: flex; align-items: center; justify-content: space-between; padding: 20px 24px; cursor: pointer; gap: 14px; transition: background 0.3s; }
.edu-faq-q:hover { background: rgba(255,255,255,0.015); }
.edu-faq-left { display: flex; align-items: center; gap: 12px; }
.edu-faq-dot { width: 8px; height: 8px; border-radius: 50%; background: #f97316; flex-shrink: 0; opacity: 0.4; transition: opacity 0.3s; }
.edu-faq.active .edu-faq-dot { opacity: 1; }
.edu-faq-left span { font-size: 15px; font-weight: 500; color: #fff; }
.edu-faq-icon { width: 30px; height: 30px; border-radius: 8px; background: rgba(249,115,22,0.06); display: flex; align-items: center; justify-content: center; flex-shrink: 0; transition: all 0.35s; }
.edu-faq-icon svg { stroke: #f97316; transition: transform 0.35s; }
.edu-faq.active .edu-faq-icon { background: rgba(249,115,22,0.12); }
.edu-faq.active .edu-faq-icon svg { transform: rotate(45deg); }
.edu-faq-a { max-height: 0; overflow: hidden; transition: max-height 0.45s cubic-bezier(0.16,1,0.3,1), padding 0.45s ease; }
.edu-faq.active .edu-faq-a { max-height: 400px; padding: 0 24px 20px 44px; }
.edu-faq-a p { font-size: 14px; color: #9ca3af; line-height: 1.8; }

/* CONTACT */
.edu-contact { text-align: center; background: #0a0a0a; border: 1px solid #1a1a1a; border-radius: 22px; padding: 55px 40px; max-width: 620px; margin: 0 auto; transition: border-color 0.4s; }
.edu-contact:hover { border-color: rgba(249,115,22,0.2); }
.edu-contact-icon { width: 66px; height: 66px; border-radius: 50%; background: rgba(249,115,22,0.08); border: 1px solid rgba(249,115,22,0.15); display: flex; align-items: center; justify-content: center; margin: 0 auto 22px; }
.edu-contact-icon svg { stroke: #f97316; }
.edu-contact h2 { font-size: 26px; font-weight: 700; color: #fff; margin-bottom: 12px; }
.edu-contact p { font-size: 15px; color: #9ca3af; line-height: 1.7; margin-bottom: 28px; max-width: 420px; margin-left: auto; margin-right: auto; }

/* RESPONSIVE */
@media (max-width: 992px) {
    .edu-hero-wrap { grid-template-columns: 1fr; gap: 40px; }
    .edu-hero { padding: 100px 0 60px; min-height: auto; }
    .edu-hero-title { font-size: 34px; }
    .edu-hero-left { text-align: center; }
    .edu-hero-desc { max-width: 100%; }
    .edu-hero-btns { justify-content: center; }
    .edu-terminal { max-width: 460px; margin: 0 auto; }
    .edu-benefits-grid { grid-template-columns: repeat(2, 1fr); }
    .edu-section-title { font-size: 28px; }
    .edu-intro { flex-direction: column; align-items: center; text-align: center; }
    .edu-cta { flex-direction: column; text-align: center; padding: 40px 28px; }
    .edu-cta-content p { max-width: 100%; }
}
@media (max-width: 600px) {
    .edu-hero { padding: 90px 0 50px; }
    .edu-hero-title { font-size: 26px; }
    .edu-hero-desc { font-size: 14px; }
    .edu-hero-btns { flex-direction: column; align-items: center; }
    .edu-section-title { font-size: 22px; }
    .edu-section-desc { font-size: 13px; }
    .edu-benefits-grid { grid-template-columns: 1fr; }
    .edu-feature-block { padding: 26px 20px; }
    .edu-tech-grid { flex-direction: column; align-items: center; }
    .edu-cta { padding: 34px 20px; }
    .edu-cta-content h2 { font-size: 22px; }
    .edu-cta-rings { width: 130px; height: 130px; }
    .edu-ring-1 { width: 130px; height: 130px; }
    .edu-ring-2 { width: 90px; height: 90px; top: 20px; left: 20px; }
    .edu-ring-3 { width: 50px; height: 50px; top: 40px; left: 40px; }
    .edu-faq-q { padding: 16px 18px; }
    .edu-faq-left span { font-size: 13.5px; }
    .edu-faq.active .edu-faq-a { padding: 0 18px 16px 34px; }
    .edu-contact { padding: 38px 22px; }
    .edu-contact h2 { font-size: 21px; }
}