:root {
    --primary-deep: #203F9A;
    --primary-medium: #0654A7;
    --primary-bright: #0171BC;
    --primary-sky: #0196DA;
    --accent: #FF7C10;
    --dark: #222121;
    --light-bg: #F8FAFC;
    --white: #ffffff;
    --gray: #64748B;
    --border: #E2E8F0;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--dark);
    line-height: 1.6;
    background-color: var(--white);
    overflow-x: hidden;
}

/* --- Typography --- */
h1, h2, h3, h4 {
    font-weight: 700;
    line-height: 1.2;
}

.text-accent { color: var(--accent); }
.text-white { color: var(--white); }
.text-white-50 { color: rgba(255,255,255,0.7); }
.text-gray { color: var(--gray); }
.text-center { text-align: center; }

.section-title {
    font-size: 2.25rem;
    color: var(--primary-deep);
    margin-bottom: 0.5rem;
}
.section-subtitle {
    font-size: 1.1rem;
    color: var(--gray);
    margin-bottom: 2rem;
}

/* --- Utilities --- */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
}
.max-w-800 { max-width: 800px; margin-left: auto; margin-right: auto; }
.section { padding: 80px 0; }
.bg-light { background-color: var(--light-bg); }
.bg-primary { background-color: var(--primary-deep); }
.bg-secondary { background-color: var(--primary-medium); }
.mb-50 { margin-bottom: 50px; }

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: 6px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    font-size: 1rem;
}
.btn-lg { padding: 16px 32px; font-size: 1.125rem; }
.btn-sm { padding: 8px 16px; font-size: 0.875rem; }

.btn-primary {
    background-color: var(--accent);
    color: var(--white);
}
.btn-primary:hover {
    background-color: #e66b0d;
    transform: translateY(-2px);
}
.shadow-glow {
    box-shadow: 0 4px 20px rgba(255, 124, 16, 0.4);
}

.btn-outline {
    border: 2px solid var(--primary-deep);
    color: var(--primary-deep);
    background: transparent;
}
.btn-outline:hover {
    background-color: var(--primary-deep);
    color: var(--white);
}

.btn-outline-white {
    border: 2px solid rgba(255,255,255,0.3);
    color: var(--white);
    background: transparent;
}
.btn-outline-white:hover {
    background: rgba(255,255,255,0.1);
    border-color: var(--white);
}

/* --- Header --- */
.header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 15px rgba(0,0,0,0.05);
    padding: 15px 0;
}
.header-container { display: flex; justify-content: space-between; align-items: center; }

.logo { display: flex; align-items: center; gap: 12px; }
.logo-icon { font-size: 2rem; color: var(--primary-deep); }
.logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand { font-size: 1.25rem; font-weight: 800; color: var(--primary-deep); }
.tagline { font-size: 0.75rem; color: var(--accent); text-transform: uppercase; letter-spacing: 1px; font-weight: 600; }

.nav-menu { display: flex; gap: 30px; align-items: center; }
.nav-menu a:not(.btn) {
    text-decoration: none;
    color: var(--dark);
    font-weight: 500;
    font-size: 0.95rem;
    position: relative;
}
.nav-menu a:not(.btn):hover { color: var(--primary-bright); }

.mobile-toggle { display: none; background: none; border: none; font-size: 1.5rem; color: var(--primary-deep); cursor: pointer; }
.mobile-nav {
    display: none;
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    background: var(--white);
    padding: 20px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
    flex-direction: column;
    gap: 15px;
    z-index: 999;
}
.mobile-nav.active { display: flex; }
.mobile-link { text-decoration: none; color: var(--dark); font-weight: 600; padding: 10px; border-bottom: 1px solid var(--border); }

/* --- Hero & Stats Wrapper --- */
.hero-wrapper {
    background: linear-gradient(135deg, var(--primary-deep) 0%, var(--primary-medium) 100%);
    color: var(--white);
    padding-top: 60px;
    padding-bottom: 120px; /* Space for floating stats */
    position: relative;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
    margin-bottom: 60px;
}

.hero-title {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.hero-meta-grid {
    display: flex;
    gap: 30px;
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    border-left: 4px solid var(--accent);
    padding-left: 20px;
    background: rgba(255,255,255,0.05);
    padding: 15px 20px;
    border-radius: 0 8px 8px 0;
}
.meta-item { display: flex; flex-direction: column; }
.meta-label { font-size: 0.85rem; text-transform: uppercase; color: rgba(255,255,255,0.6); font-weight: 600; }
.meta-value { font-weight: 700; }

.hero-bullets {
    margin-bottom: 2rem;
}
.bullet-item {
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 500;
}
.bullet-item i { color: var(--accent); }

.hero-actions { display: flex; gap: 15px; flex-wrap: wrap; }

.hero-image-container { position: relative; display: flex; justify-content: flex-end; }
.hero-card-visual {
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    width: 100%;
    max-width: 500px;
    height: 350px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 20px 40px rgba(0,0,0,0.2);
    padding: 10px;
}
.hero-card-visual img {
    border-radius: 12px;
}
.visual-content { display: flex; flex-direction: column; align-items: center; color: rgba(255,255,255,0.8); }
.visual-icon { font-size: 4rem; margin-bottom: 10px; opacity: 0.5; }

.floating-badge {
    position: absolute;
    bottom: -20px;
    left: -20px;
    background: var(--white);
    color: var(--dark);
    padding: 15px 25px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
    display: flex;
    align-items: center;
    gap: 15px;
}
.badge-icon {
    width: 40px;
    height: 40px;
    background: #DCFCE7;
    color: #16A34A;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}
.badge-text { display: flex; flex-direction: column; }
.badge-text strong { font-size: 1.2rem; line-height: 1; }
.badge-text span { font-size: 0.75rem; color: var(--gray); font-weight: 600; }

/* Stats Bar */
.stats-bar {
    position: absolute;
    left: 20px;
    right: 20px;
    background: var(--white);
    border-radius: 16px;
    box-shadow: 0 15px 35px rgba(32, 63, 154, 0.15);
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    padding: 40px 20px;
    max-width: 1160px;
    margin: 0 auto;
}
.stat-item {
    text-align: center;
    border-right: 1px solid var(--border);
}
.stat-item:last-child { border-right: none; }
.stat-value { font-size: 2.5rem; font-weight: 800; color: var(--primary-deep); line-height: 1; margin-bottom: 5px; }
.stat-label { font-size: 0.9rem; font-weight: 600; color: var(--gray); text-transform: uppercase; letter-spacing: 0.5px; }

/* --- Overview --- */
.section-overview { padding-top: 100px; }
.section-badge {
    background: rgba(32, 63, 154, 0.1);
    color: var(--primary-deep);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    display: inline-block;
    margin-bottom: 15px;
}
.lead { font-size: 1.25rem; color: var(--dark); font-weight: 500; margin-bottom: 1.5rem; }
.section-text { line-height: 1.8; color: #475569; margin-bottom: 1rem; }

/* --- Career --- */
.career-roles-cloud {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin-bottom: 50px;
}
.role-tag {
    background: var(--white);
    border: 1px solid var(--border);
    padding: 8px 16px;
    border-radius: 50px;
    font-weight: 600;
    color: var(--gray);
    font-size: 0.9rem;
}

.role-spotlight-card {
    background: var(--white);
    border-radius: 16px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    overflow: hidden;
    max-width: 900px;
    margin: 0 auto;
}
.role-card-header {
    background: var(--primary-deep);
    padding: 30px;
    color: var(--white);
    display: flex;
    align-items: center;
    gap: 20px;
}
.icon-box {
    width: 60px;
    height: 60px;
    background: rgba(255,255,255,0.2);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}
.role-card-body { padding: 40px; }
.role-description { font-size: 1.1rem; color: var(--gray); margin-bottom: 30px; border-bottom: 1px solid var(--border); padding-bottom: 30px; }
.role-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; }
.role-stat { display: flex; flex-direction: column; }
.stat-title { font-size: 0.8rem; text-transform: uppercase; color: var(--gray); font-weight: 700; margin-bottom: 5px; }
.stat-data { font-size: 1.1rem; font-weight: 600; color: var(--primary-deep); }
.full { grid-column: span 2; }

/* --- Curriculum (New Side-by-Side Layout) --- */
.curriculum-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.etiquette-content {
    /* Styles for the left side text */
}

.tech-modules-card {
    background: linear-gradient(135deg, var(--primary-deep), var(--primary-medium));
    border-radius: 20px;
    padding: 40px;
    color: var(--white);
    box-shadow: 0 20px 40px rgba(32, 63, 154, 0.2);
    position: relative;
    overflow: hidden;
}
.tech-modules-card::before {
    content: '';
    position: absolute;
    top: -50px;
    right: -50px;
    width: 200px;
    height: 200px;
    background: rgba(255,255,255,0.05);
    border-radius: 50%;
}

.modules-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}
.module-item {
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.1);
    padding: 15px 20px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    gap: 15px;
    transition: all 0.3s ease;
    cursor: default;
}
.module-item:hover {
    background: rgba(255,255,255,0.2);
    transform: translateX(5px);
}
.module-number {
    font-size: 0.9rem;
    font-weight: 700;
    color: rgba(255,255,255,0.5);
    font-family: monospace;
}
.module-name {
    font-weight: 600;
    font-size: 1.05rem;
}
.module-item.highlight {
    background: var(--white);
    color: var(--primary-deep);
}
.module-item.highlight .module-number { color: var(--primary-sky); }

/* --- Eligibility --- */
.pattern-bg {
    background-image: radial-gradient(rgba(255,255,255,0.1) 1px, transparent 1px);
    background-size: 20px 20px;
}
.eligibility-wrapper { display: flex; gap: 50px; align-items: center; }
.eligibility-text { flex: 1; }
.eligibility-lead { font-size: 1.25rem; color: rgba(255,255,255,0.9); margin-top: 1rem; }
.eligibility-tags { flex: 1.5; display: flex; flex-wrap: wrap; gap: 10px; }
.eligibility-tags span {
    background: var(--white);
    color: var(--primary-deep);
    padding: 8px 16px;
    border-radius: 4px;
    font-weight: 600;
    font-size: 0.9rem;
}
.eligibility-tags span.outline-tag { background: transparent; border: 1px solid rgba(255,255,255,0.3); color: var(--white); }

/* --- Modes (Cards) --- */
.modes-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; align-items: start; }
.mode-card {
    background: var(--white);
    border-radius: 16px;
    text-align: center;
    border: 1px solid var(--border);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
}
.mode-card:hover { transform: translateY(-5px); box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.1); }

.mode-card.online { border-top: 4px solid var(--primary-sky); }
.mode-card.classroom { border-top: 4px solid var(--accent); }
.mode-card.hybrid { border-top: 4px solid var(--primary-deep); }

.featured-mode { transform: scale(1.05); z-index: 10; box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1); }
.featured-mode:hover { transform: scale(1.05) translateY(-5px); }

.mode-header { padding: 40px 30px 20px; }
.mode-body { padding: 0 30px 40px; flex-grow: 1; }

.popular-ribbon {
    position: absolute;
    top: 15px;
    right: -30px;
    background: var(--accent);
    color: var(--white);
    padding: 5px 40px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    transform: rotate(45deg);
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.mode-icon-wrapper {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 1.75rem;
}

.mode-features { list-style: none; text-align: left; }
.mode-features li { 
    padding: 10px 0; 
    border-bottom: 1px solid var(--light-bg); 
    color: var(--gray); 
    font-size: 0.95rem; 
    display: flex;
    align-items: center;
    gap: 10px;
}
.mode-features li:last-child { border-bottom: none; }

/* --- Testimonials --- */
.testimonial-masonry {
    column-count: 3;
    column-gap: 20px;
}
.testimonial-card {
    background: var(--white);
    padding: 25px;
    border-radius: 12px;
    margin-bottom: 20px;
    break-inside: avoid;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}
.quote-icon { color: var(--primary-sky); font-size: 1.5rem; margin-bottom: 15px; opacity: 0.5; }
.testimonial-card p { font-style: italic; color: #475569; margin-bottom: 20px; }
.author-info strong { display: block; color: var(--primary-deep); }
.author-info span { font-size: 0.85rem; color: var(--gray); }

/* --- Placement Capsules --- */
.company-capsule {
    background: var(--light-bg);
    border: 1px solid transparent;
    border-radius: 8px;
    padding: 10px;
    text-align: center;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--gray);
    transition: all 0.2s ease;
    cursor: default;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.company-capsule:hover {
    background: var(--white);
    color: var(--primary-deep);
    border-color: #E0E7FF;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
}

/* --- Benefits --- */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
}
.benefit-box {
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.1);
    padding: 25px 15px;
    text-align: center;
    border-radius: 12px;
    transition: background 0.3s;
}
.benefit-box:hover { background: rgba(255,255,255,0.2); }
.benefit-box i { font-size: 2rem; margin-bottom: 15px; color: var(--white); }
.benefit-box p { font-weight: 600; font-size: 0.9rem; }

/* --- Faculty Card (Professional) --- */
.faculty-card.professional-card {
    display: flex;
    background: var(--white);
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 20px 50px -12px rgba(0, 0, 0, 0.15);
    max-width: 900px;
    margin: 0 auto;
}
.faculty-image-side {
    width: 350px;
    position: relative;
    overflow: hidden;
}
.faculty-img-real {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}
.faculty-card:hover .faculty-img-real { transform: scale(1.05); }

.faculty-overlay {
    position: absolute;
    bottom: 20px;
    left: 20px;
}
.faculty-badge {
    background: rgba(255,255,255,0.9);
    padding: 6px 12px;
    border-radius: 30px;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--primary-deep);
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

.faculty-details {
    padding: 50px;
    flex: 1;
}
.faculty-stats {
    display: flex;
    gap: 30px;
    margin-top: 20px;
    padding: 20px 0;
    border-top: 1px solid #f1f5f9;
    border-bottom: 1px solid #f1f5f9;
}
.stat strong { display: block; font-size: 1.5rem; color: var(--primary-deep); line-height: 1; }
.stat span { font-size: 0.8rem; text-transform: uppercase; color: var(--gray); font-weight: 600; }

.faculty-bio { font-style: italic; color: #475569; border-left: 3px solid var(--accent); padding-left: 15px; }

.expertise-tag {
    background: #f0f9ff;
    color: var(--primary-sky);
    padding: 4px 12px;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 600;
}

/* --- FAQs --- */
.faq-container { display: flex; flex-direction: column; gap: 15px; }
.faq-item { background: var(--light-bg); border-radius: 8px; overflow: hidden; }
.faq-question {
    padding: 20px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--primary-deep);
}
.toggle-icon { font-size: 1.5rem; font-weight: 400; color: var(--primary-sky); }
.faq-answer {
    padding: 0 20px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
    color: var(--gray);
    background: var(--white);
}
.faq-item.active .faq-answer { padding: 20px; max-height: 200px; border-top: 1px solid rgba(0,0,0,0.05); }
.faq-item.active .toggle-icon { transform: rotate(45deg); }

/* --- Footer --- */
.footer-section { background: var(--dark); color: var(--white); padding: 80px 0 40px; }
.footer-title { margin-bottom: 40px; }
.cta-group { display: flex; gap: 20px; justify-content: center; margin-bottom: 50px; flex-wrap: wrap; }
.contact-strip {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-bottom: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.8);
}
.accreditation-logos {
    display: flex;
    justify-content: center;
    gap: 50px;
    opacity: 0.5;
    margin-bottom: 40px;
}
.logo-text { font-size: 1.5rem; font-weight: 800; letter-spacing: 2px; text-transform: uppercase; }
.copyright-text { font-size: 0.85rem; opacity: 0.4; }

/* --- Responsive --- */
@media (max-width: 992px) {
    .hero-grid { grid-template-columns: 1fr; }
    .hero-image-container { display: none; }
    .hero-wrapper { text-align: center; padding-bottom: 60px; }
    .stats-bar { position: relative; bottom: auto; margin-top: 40px; grid-template-columns: 1fr 1fr; gap: 20px; }
    .stat-item { border-right: none; padding: 10px; }
    .hero-actions { justify-content: center; }
    .hero-meta-grid { justify-content: center; border-left: none; border-top: 4px solid var(--accent); border-radius: 8px; }
    
    .curriculum-grid { grid-template-columns: 1fr; gap: 40px; }
    
    .modes-grid { grid-template-columns: 1fr; }
    .featured-mode { transform: none; }
    
    .testimonial-masonry { column-count: 1; }
    .benefits-grid { grid-template-columns: repeat(2, 1fr); }
    
    .eligibility-wrapper { flex-direction: column; text-align: center; }
    .eligibility-tags { justify-content: center; }

    .faculty-card.professional-card { flex-direction: column; }
    .faculty-image-side { width: 100%; height: 300px; }
}

@media (max-width: 600px) {
    .header-container .nav-menu { display: none; }
    .mobile-toggle { display: block; }
    .stats-bar { grid-template-columns: 1fr; }
    .role-grid { grid-template-columns: 1fr; }
    .full { grid-column: span 1; }
    .cta-group { flex-direction: column; }
    .contact-strip { flex-direction: column; gap: 15px; }
    
    .hero-title { font-size: 2.5rem; }
}