@import url('https://fonts.googleapis.com/css2?family=Rajdhani:wght@400;500;600;700&family=Poppins:wght@300;400;500;600;700&family=Playfair+Display:wght@700;900&display=swap');

:root {
  --navy: #1a2369;
  --navy-dark: #0f1540;
  --navy-mid: #2a3580;
  --orange: #f5a623;
  --orange-dark: #d4871a;
  --orange-light: #ffbe4d;
  --white: #ffffff;
  --off-white: #f8f9ff;
  --text-dark: #1a2369;
  --text-gray: #555c80;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: 'Poppins', sans-serif; color: var(--text-dark); overflow-x: hidden; background: var(--white); }

/* NAV */
nav { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; background: rgba(10,16,50,0.97); backdrop-filter: blur(14px); padding: 0 60px; display: flex; align-items: center; justify-content: space-between; height: 76px; border-bottom: 2px solid var(--orange); box-shadow: 0 4px 30px rgba(0,0,0,0.3); }
.nav-brand { display: flex; align-items: center; gap: 13px; text-decoration: none; }
.nav-logo { width: 50px; height: 50px; border-radius: 50%; border: 2px solid var(--orange); object-fit: contain; background: white; padding: 3px; transition: transform 0.3s; }
.nav-logo:hover { transform: rotate(8deg) scale(1.06); }
.nav-title .nt-main { font-family: 'Rajdhani', sans-serif; font-size: 23px; font-weight: 700; color: var(--orange); letter-spacing: 3px; line-height: 1.1; display: block; }
.nav-title .nt-sub { font-size: 9px; color: rgba(255,255,255,0.52); letter-spacing: 1.5px; text-transform: uppercase; }
.nav-links { display: flex; list-style: none; gap: 3px; align-items: center; }
.nav-links a { text-decoration: none; color: rgba(255,255,255,0.82); font-size: 12.5px; font-weight: 500; letter-spacing: 0.8px; padding: 8px 14px; border-radius: 4px; transition: all 0.3s; text-transform: uppercase; position: relative; }
.nav-links a::after { content: ''; position: absolute; bottom: 3px; left: 50%; right: 50%; height: 2px; background: var(--orange); transition: all 0.3s; }
.nav-links a:hover, .nav-links a.active { color: var(--orange); }
.nav-links a:hover::after, .nav-links a.active::after { left: 14px; right: 14px; }
.nav-cta { background: var(--orange) !important; color: var(--navy-dark) !important; font-weight: 700 !important; border-radius: 25px !important; padding: 9px 22px !important; }
.nav-cta::after { display: none !important; }
.nav-cta:hover { background: var(--orange-light) !important; }
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 5px; }
.hamburger span { width: 26px; height: 2px; background: var(--orange); border-radius: 2px; transition: all 0.3s; }
.mobile-nav { display: none; position: fixed; top: 76px; left: 0; right: 0; background: rgba(10,16,50,0.99); z-index: 999; padding: 16px 24px; flex-direction: column; gap: 4px; border-bottom: 2px solid var(--orange); }
.mobile-nav.open { display: flex; }
.mobile-nav a { text-decoration: none; color: rgba(255,255,255,0.82); font-size: 14px; font-weight: 500; padding: 12px 16px; border-radius: 6px; transition: all 0.3s; text-transform: uppercase; letter-spacing: 1px; border-bottom: 1px solid rgba(255,255,255,0.05); }
.mobile-nav a:hover { color: var(--orange); background: rgba(245,166,35,0.08); }

/* MARQUEE */
.marquee-section { background: var(--orange); padding: 12px 0; overflow: hidden; white-space: nowrap; }
.marquee-track { display: inline-block; animation: marquee 32s linear infinite; font-family: 'Rajdhani', sans-serif; font-size: 14px; font-weight: 700; color: var(--navy-dark); letter-spacing: 2px; }
.marquee-track span { margin: 0 28px; }
.marquee-track i { margin-right: 7px; }

/* INNER HERO */
.inner-hero { background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 60%, var(--navy-mid) 100%); padding: 145px 80px 80px; position: relative; overflow: hidden; }
.inner-hero::before { content: ''; position: absolute; inset: 0; background-image: linear-gradient(rgba(245,166,35,0.05) 1px, transparent 1px), linear-gradient(90deg, rgba(245,166,35,0.05) 1px, transparent 1px); background-size: 55px 55px; }
.inner-hero::after { content: ''; position: absolute; right: -80px; top: -80px; width: 500px; height: 500px; border-radius: 50%; background: radial-gradient(circle, rgba(245,166,35,0.08) 0%, transparent 70%); }
.inner-hero-content { position: relative; z-index: 1; }
.inner-hero h1 { font-family: 'Rajdhani', sans-serif; font-size: clamp(36px, 5vw, 62px); font-weight: 700; color: white; line-height: 1.1; margin-bottom: 12px; }
.inner-hero h1 span { color: var(--orange); }
.inner-hero p { color: rgba(255,255,255,0.62); font-size: 16px; max-width: 560px; line-height: 1.7; margin-bottom: 14px; }
.breadcrumb { display: flex; align-items: center; gap: 8px; color: rgba(255,255,255,0.48); font-size: 13px; margin-top: 10px; }
.breadcrumb a { color: var(--orange); text-decoration: none; }
.breadcrumb a:hover { opacity: 0.8; }
.breadcrumb i { font-size: 9px; }

/* SECTIONS */
section { padding: 90px 80px; }
.section-label { display: inline-flex; align-items: center; gap: 10px; color: var(--orange); font-size: 12px; font-weight: 700; letter-spacing: 3px; text-transform: uppercase; margin-bottom: 14px; }
.section-label::before, .section-label::after { content: ''; width: 28px; height: 2px; background: var(--orange); }
.section-title { font-family: 'Rajdhani', sans-serif; font-size: clamp(28px, 4vw, 52px); font-weight: 700; color: var(--navy); line-height: 1.15; margin-bottom: 18px; }
.section-title span { color: var(--orange); }
.section-desc { color: var(--text-gray); font-size: 15.5px; line-height: 1.8; max-width: 660px; }
.text-center { text-align: center; }
.center { margin-left: auto; margin-right: auto; }

/* BUTTONS */
.btn-primary { background: var(--orange); color: var(--navy-dark); padding: 14px 32px; border: none; border-radius: 6px; font-size: 14px; font-weight: 700; cursor: pointer; text-decoration: none; display: inline-flex; align-items: center; gap: 9px; transition: all 0.3s; text-transform: uppercase; letter-spacing: 1px; font-family: 'Poppins', sans-serif; }
.btn-primary:hover { background: var(--orange-light); transform: translateY(-2px); box-shadow: 0 8px 25px rgba(245,166,35,0.4); }
.btn-navy { background: var(--navy-dark); color: white; padding: 14px 32px; border: none; border-radius: 6px; font-size: 14px; font-weight: 700; cursor: pointer; text-decoration: none; display: inline-flex; align-items: center; gap: 9px; transition: all 0.3s; text-transform: uppercase; letter-spacing: 1px; font-family: 'Poppins', sans-serif; }
.btn-navy:hover { background: var(--navy-mid); transform: translateY(-2px); }
.btn-outline { background: transparent; color: white; padding: 14px 32px; border: 2px solid rgba(255,255,255,0.35); border-radius: 6px; font-size: 14px; font-weight: 600; cursor: pointer; text-decoration: none; display: inline-flex; align-items: center; gap: 9px; transition: all 0.3s; text-transform: uppercase; letter-spacing: 1px; font-family: 'Poppins', sans-serif; }
.btn-outline:hover { border-color: var(--orange); color: var(--orange); }

/* CARDS */
.feature-card { background: white; border-radius: 14px; padding: 34px 26px; border: 1px solid rgba(26,35,105,0.07); transition: all 0.35s; position: relative; overflow: hidden; }
.feature-card::after { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 3px; background: var(--orange); transform: scaleX(0); transition: transform 0.35s; }
.feature-card:hover { transform: translateY(-7px); box-shadow: 0 20px 50px rgba(26,35,105,0.12); border-color: rgba(245,166,35,0.28); }
.feature-card:hover::after { transform: scaleX(1); }
.feature-icon { width: 60px; height: 60px; background: linear-gradient(135deg, var(--navy), var(--navy-mid)); border-radius: 14px; display: flex; align-items: center; justify-content: center; margin-bottom: 20px; font-size: 24px; color: var(--orange); }
.feature-card h3 { font-family: 'Rajdhani', sans-serif; font-size: 20px; font-weight: 700; color: var(--navy); margin-bottom: 10px; }
.feature-card p { font-size: 13.5px; color: var(--text-gray); line-height: 1.7; }

/* COURSE CARDS */
.course-card { background: white; border-radius: 14px; overflow: hidden; border: 1px solid rgba(26,35,105,0.08); transition: all 0.3s; }
.course-card:hover { transform: translateY(-6px); box-shadow: 0 20px 50px rgba(26,35,105,0.13); }
.course-card-header { background: linear-gradient(135deg, var(--navy-dark), var(--navy-mid)); padding: 28px; position: relative; overflow: hidden; }
.course-card-header::before { content: ''; position: absolute; right: -20px; top: -20px; width: 100px; height: 100px; border-radius: 50%; background: rgba(245,166,35,0.1); }
.course-badge { display: inline-block; background: var(--orange); color: var(--navy-dark); font-size: 10px; font-weight: 800; padding: 4px 12px; border-radius: 12px; margin-bottom: 12px; letter-spacing: 1px; text-transform: uppercase; }
.course-card-header h3 { font-family: 'Rajdhani', sans-serif; font-size: 21px; font-weight: 700; color: white; margin-bottom: 5px; }
.course-card-header p { color: rgba(255,255,255,0.58); font-size: 12px; }
.course-icon-large { position: absolute; right: 20px; bottom: 16px; font-size: 50px; color: rgba(255,255,255,0.07); }
.course-body { padding: 22px; }
.course-meta { display: flex; gap: 14px; margin-bottom: 14px; flex-wrap: wrap; }
.course-meta-item { display: flex; align-items: center; gap: 5px; font-size: 12px; color: var(--text-gray); }
.course-meta-item i { color: var(--orange); font-size: 11px; }
.course-features { list-style: none; display: flex; flex-direction: column; gap: 7px; margin-bottom: 20px; }
.course-features li { display: flex; align-items: flex-start; gap: 8px; font-size: 13px; color: var(--text-gray); }
.course-features li i { color: var(--orange); font-size: 12px; margin-top: 2px; flex-shrink: 0; }
.course-btn { width: 100%; padding: 12px; background: linear-gradient(135deg, var(--navy), var(--navy-mid)); color: white; border: none; border-radius: 8px; font-size: 13px; font-weight: 600; cursor: pointer; transition: all 0.3s; display: flex; align-items: center; justify-content: center; gap: 8px; font-family: 'Poppins', sans-serif; text-decoration: none; }
.course-btn:hover { background: var(--orange); color: var(--navy-dark); }

/* STATS DARK */
.stats-dark { background: var(--navy); padding: 70px 80px; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.stat-item { text-align: center; padding: 40px 20px; border-right: 1px solid rgba(255,255,255,0.07); }
.stat-item:last-child { border-right: none; }
.stat-icon { font-size: 36px; color: var(--orange); margin-bottom: 14px; display: block; }
.stat-number { font-family: 'Rajdhani', sans-serif; font-size: 54px; font-weight: 700; color: white; line-height: 1; display: block; margin-bottom: 8px; }
.stat-label { font-size: 12px; color: rgba(255,255,255,0.48); text-transform: uppercase; letter-spacing: 2px; }

/* IMAGE BLOCKS */
.img-frame { position: relative; border-radius: 16px; overflow: hidden; }
.img-frame img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.5s; }
.img-frame:hover img { transform: scale(1.04); }

/* TAGS */
.tag { display: inline-flex; align-items: center; gap: 6px; background: rgba(26,35,105,0.06); color: var(--navy); padding: 7px 14px; border-radius: 20px; font-size: 12.5px; font-weight: 600; border: 1px solid rgba(26,35,105,0.1); }
.tag i { color: var(--orange); font-size: 12px; }

/* CTA BANNER */
.cta-banner { background: var(--orange); padding: 80px; text-align: center; position: relative; overflow: hidden; }
.cta-banner::before { content: ''; position: absolute; left: -100px; top: -100px; width: 400px; height: 400px; border-radius: 50%; background: rgba(255,255,255,0.1); }
.cta-banner::after { content: ''; position: absolute; right: -50px; bottom: -100px; width: 300px; height: 300px; border-radius: 50%; background: rgba(255,255,255,0.07); }
.cta-banner h2 { font-family: 'Rajdhani', sans-serif; font-size: clamp(28px, 4.5vw, 54px); font-weight: 700; color: var(--navy-dark); margin-bottom: 14px; position: relative; z-index: 1; }
.cta-banner p { color: rgba(15,21,64,0.72); font-size: 16px; margin-bottom: 32px; position: relative; z-index: 1; }
.cta-btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; position: relative; z-index: 1; }

/* FOOTER */
footer { background: var(--navy-dark); padding: 65px 80px 30px; border-top: 3px solid var(--orange); }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 48px; padding-bottom: 44px; border-bottom: 1px solid rgba(255,255,255,0.07); margin-bottom: 26px; }
.footer-logo-wrap { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.footer-logo { width: 50px; height: 50px; border-radius: 50%; border: 2px solid var(--orange); object-fit: contain; background: white; padding: 3px; }
.footer-logo-name { font-family: 'Rajdhani', sans-serif; font-size: 22px; font-weight: 700; color: var(--orange); letter-spacing: 2px; }
.footer-brand p { color: rgba(255,255,255,0.48); font-size: 13px; line-height: 1.75; margin-bottom: 22px; }
.footer-social { display: flex; gap: 10px; }
.social-btn { width: 36px; height: 36px; border-radius: 8px; background: rgba(255,255,255,0.07); border: 1px solid rgba(255,255,255,0.1); display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,0.52); font-size: 14px; cursor: pointer; transition: all 0.3s; text-decoration: none; }
.social-btn:hover { background: var(--orange); color: var(--navy-dark); border-color: var(--orange); }
.footer-col h4 { font-family: 'Rajdhani', sans-serif; font-size: 15px; font-weight: 700; color: white; letter-spacing: 1.5px; text-transform: uppercase; margin-bottom: 20px; padding-bottom: 10px; border-bottom: 2px solid var(--orange); display: inline-block; }
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-links a { color: rgba(255,255,255,0.48); text-decoration: none; font-size: 13.5px; display: flex; align-items: flex-start; gap: 8px; transition: color 0.3s; line-height: 1.5; }
.footer-links a i { color: var(--orange); font-size: 10px; margin-top: 4px; flex-shrink: 0; }
.footer-links a:hover { color: var(--orange); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; font-size: 12px; color: rgba(255,255,255,0.3); flex-wrap: wrap; gap: 10px; }
.footer-bottom i { color: var(--orange); }

/* SCROLL TOP */
.scroll-top { position: fixed; bottom: 28px; right: 28px; width: 46px; height: 46px; border-radius: 50%; background: var(--orange); color: var(--navy-dark); border: none; cursor: pointer; display: flex; align-items: center; justify-content: center; font-size: 16px; box-shadow: 0 4px 20px rgba(245,166,35,0.5); transition: all 0.3s; z-index: 999; opacity: 0; pointer-events: none; }
.scroll-top.visible { opacity: 1; pointer-events: all; }
.scroll-top:hover { transform: translateY(-4px); }

/* GALLERY */
.gallery-masonry { columns: 3; gap: 18px; }
.gallery-item { break-inside: avoid; margin-bottom: 18px; border-radius: 14px; overflow: hidden; position: relative; cursor: pointer; transition: transform 0.3s; }
.gallery-item:hover { transform: scale(1.02); }
.gallery-item img { width: 100%; height: auto; display: block; }
.gallery-overlay { position: absolute; inset: 0; background: rgba(15,21,64,0.75); display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; opacity: 0; transition: opacity 0.3s; }
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-overlay i { font-size: 32px; color: var(--orange); }
.gallery-overlay span { color: white; font-size: 14px; font-weight: 600; font-family: 'Rajdhani', sans-serif; letter-spacing: 1px; }

/* FORM */
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-size: 13px; font-weight: 700; color: var(--navy); margin-bottom: 7px; }
.form-group input, .form-group select, .form-group textarea { width: 100%; padding: 13px 16px; border: 1.5px solid rgba(26,35,105,0.12); border-radius: 8px; font-size: 14px; color: var(--navy); font-family: 'Poppins', sans-serif; transition: all 0.3s; background: #fafbff; outline: none; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--orange); background: white; box-shadow: 0 0 0 3px rgba(245,166,35,0.1); }
.form-group textarea { resize: vertical; min-height: 110px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-submit { width: 100%; padding: 15px; background: var(--navy); color: white; border: none; border-radius: 8px; font-size: 14px; font-weight: 700; cursor: pointer; transition: all 0.3s; letter-spacing: 1px; text-transform: uppercase; display: flex; align-items: center; justify-content: center; gap: 10px; font-family: 'Poppins', sans-serif; }
.form-submit:hover { background: var(--orange); color: var(--navy-dark); }
.form-success { display: none; background: #d4edda; border: 1px solid #c3e6cb; border-radius: 8px; padding: 16px; color: #155724; font-size: 14px; font-weight: 600; margin-top: 16px; text-align: center; }
.form-success.show { display: block; }

/* ANIMATE */
.animate-up { opacity: 0; transform: translateY(28px); transition: opacity 0.6s ease, transform 0.6s ease; }
.animate-up.visible { opacity: 1; transform: translateY(0); }

/* KEYFRAMES */
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-14px); } }
@keyframes spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
@keyframes fadeUp { from { opacity:0; transform:translateY(20px); } to { opacity:1; transform:translateY(0); } }

/* RESPONSIVE */
@media(max-width:1200px) {
  nav { padding: 0 30px; }
  section { padding: 70px 40px; }
  .inner-hero { padding: 130px 40px 70px; }
  .stats-dark { padding: 60px 40px; }
  .cta-banner { padding: 70px 40px; }
  footer { padding: 55px 40px 28px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .gallery-masonry { columns: 2; }
}
@media(max-width:900px) {
  .stats-grid { grid-template-columns: 1fr 1fr; }
}
@media(max-width:768px) {
  nav { padding: 0 18px; }
  .nav-links { display: none; }
  .hamburger { display: flex; }
  section { padding: 60px 20px; }
  .inner-hero { padding: 115px 20px 55px; }
  .stats-dark { padding: 50px 20px; }
  .cta-banner { padding: 60px 20px; }
  footer { padding: 45px 20px 22px; }
  .footer-grid { grid-template-columns: 1fr; }
  .gallery-masonry { columns: 1; }
  .form-row { grid-template-columns: 1fr; }
}