/* Scoped CSS for eChungtu */
.container-ectu {
    --primary-ectu: #2563eb;
    --primary-dark-ectu: #1e40af;
    --secondary-ectu: #367086;
    --success-ectu: #10b981;
    --shadow-ectu: 0 20px 40px rgba(0, 0, 0, 0.05);
    
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    font-family: 'Lexend', sans-serif;
    color: #1e293b;
    line-height: 1.5;
}

.nav-ectu {
    padding: 25px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-ectu {
    font-size: 24px;
    font-weight: 800;
    color: var(--secondary-ectu);
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-ectu span { color: var(--primary-ectu); }

.hero-ectu {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    align-items: center;
    padding: 60px 0 100px;
    gap: 50px;
}

.h1-ectu {
    font-size: 56px;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 25px;
    background: linear-gradient(to right, var(--secondary-ectu), var(--primary-ectu));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.p-ectu {
    font-size: 16px;
    color: #64748b;
    margin-bottom: 20px;
}

.cta-group-ectu {
    display: flex;
    gap: 15px;
}

.btn-ectu {
    padding: 16px 35px;
    border-radius: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    border: none;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.btn-primary-ectu {
    background: var(--primary-ectu);
    color: white !important;
    box-shadow: 0 10px 25px rgba(37, 99, 235, 0.3);
}

.btn-primary-ectu:hover {
    background: var(--primary-dark-ectu);
    transform: translateY(-3px);
}

.hero-img-ectu img {
    width: 100%;
    filter: drop-shadow(0 30px 50px rgba(0,0,0,0.1));
    animation: floating-ectu 4s ease-in-out infinite;
}

@keyframes floating-ectu {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

.section-title-ectu {
    text-align: center;
    margin-bottom: 60px;
}

.h2-ectu { font-size: 36px; font-weight: 800; color: var(--secondary-ectu); }

.badge-ectu {
    display: inline-block;
    padding: 8px 16px;
    background: #e0f2fe;
    color: var(--primary-ectu);
    border-radius: 100px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 15px;
}

.features-grid-ectu {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
    margin-bottom: 100px;
}

.feature-card-ectu {
    background: white;
    padding: 40px 30px;
    border-radius: 30px;
    transition: all 0.4s;
    border: 1px solid #f1f5f9;
}

.feature-card-ectu:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-ectu);
}

.feature-card-ectu i {
    width: 60px; height: 60px;
    background: #f1f5f9;
    display: flex; align-items: center; justify-content: center;
    border-radius: 20px; font-size: 24px;
    color: var(--primary-ectu); margin-bottom: 25px;
}

.pricing-section-ectu {
    background: white;
    border-radius: 50px;
    padding: 80px 40px;
    margin-bottom: 100px;
    box-shadow: var(--shadow-ectu);
    border: 1px solid #f1f5f9;
}

.table-responsive-ectu {
    overflow-x: auto;
    border-radius: 24px;
    border: 1px solid #e2e8f0;
}

.table-ectu {
    width: 100%;
    border-collapse: collapse;
}

.th-ectu {
    background: #f1f5f9;
    padding: 20px;
    font-size: 13px;
    text-transform: uppercase;
    color: #475569;
    border-bottom: 2px solid #e2e8f0;
}

.table-ectu td {
    padding: 20px;
    text-align: center;
    border-bottom: 1px solid #f1f5f9;
}

.pkg-badge-ectu {
    background: #eff6ff;
    color: var(--primary-ectu);
    padding: 8px 14px;
    border-radius: 10px;
    font-weight: 700;
}

.price-text-ectu {
    color: var(--primary-dark-ectu);
    font-weight: 700;
    font-size: 18px;
}

.order-btn-ectu {
    background: var(--primary-ectu);
    color: white;
    padding: 10px 22px;
    border-radius: 12px;
    border: none;
    cursor: pointer;
    font-weight: 700;
    transition: 0.3s;
}

.info-grid-ectu {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-bottom: 80px;
}

.info-card-ectu {
    background: white;
    padding: 40px;
    border-radius: 35px;
    box-shadow: var(--shadow-ectu);
    border: 1px solid #f1f5f9;
}

.ul-ectu { list-style: none; padding: 0; }
.li-ectu {
    margin-bottom: 15px;
    display: flex;
    gap: 12px;
    align-items: center;
}
.li-ectu i { color: var(--success-ectu); }

.footer-ectu {
    text-align: center;
    padding: 50px 0;
    border-top: 1px solid #e2e8f0;
}

/* Mobile Responsive */
@media (max-width: 1024px) {
    .hero-ectu { grid-template-columns: 1fr; text-align: center; }
    .cta-group-ectu { justify-content: center; }
    .features-grid-ectu { grid-template-columns: repeat(2, 1fr); }
    .info-grid-ectu { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
    .h1-ectu { font-size: 32px; }
    .features-grid-ectu { grid-template-columns: 1fr; }
}