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

body { font-family: 'Segoe UI', Roboto, sans-serif; color: #444; background: #fff; }

/* NAV */
nav { background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.1); position: sticky; top: 0; z-index: 100; }
.nav-inner { max-width: 1100px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; padding: 14px 24px; }
.nav-logo img { height: 48px; width: auto; }
.nav-links { display: flex; gap: 28px; list-style: none; }
.nav-links a { color: #333; text-decoration: none; font-size: 14px; font-weight: 600; transition: color 0.2s; }
.nav-links a:hover, .nav-links a.active { color: #1aadec; }
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; background: none; border: none; padding: 4px; }
.hamburger span { display: block; width: 22px; height: 2px; background: #333; border-radius: 2px; transition: all 0.25s; }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.mobile-menu { display: none; background: #fff; border-top: 1px solid #eee; padding: 16px 24px; flex-direction: column; gap: 0; }
.mobile-menu.open { display: flex; }
.mobile-menu a { color: #333; text-decoration: none; font-size: 15px; font-weight: 600; padding: 12px 0; border-bottom: 1px solid #f0f0f0; }
.mobile-menu a:last-child { border-bottom: none; }
.mobile-menu a:hover { color: #1aadec; }

/* HERO */
.hero { background: linear-gradient(135deg, #1a2a4a 0%, #2d4a7a 100%); min-height: 420px; display: flex; align-items: center; justify-content: center; text-align: center; padding: 80px 24px; position: relative; overflow: hidden; }
.hero::before { content: ''; position: absolute; inset: 0; background: rgba(0,0,0,0.3); }
.hero-content { position: relative; z-index: 1; }
.hero-words { display: flex; gap: 40px; justify-content: center; flex-wrap: wrap; margin-bottom: 28px; }
.hero-word { color: #fff; font-size: clamp(36px, 6vw, 72px); font-weight: 800; letter-spacing: 4px; opacity: 0; animation: fadeUp 0.8s forwards; }
.hero-word:nth-child(1) { animation-delay: 0.2s; }
.hero-word:nth-child(2) { animation-delay: 0.5s; }
.hero-word:nth-child(3) { animation-delay: 0.8s; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
.hero-sub { color: rgba(255,255,255,0.85); font-size: 16px; max-width: 600px; margin: 0 auto 32px; line-height: 1.7; }
.btn-orange { background: #1aadec; color: #fff; padding: 12px 28px; border-radius: 6px; text-decoration: none; font-weight: 700; font-size: 14px; letter-spacing: 0.5px; display: inline-block; transition: background 0.2s, transform 0.1s; border: none; cursor: pointer; }
.btn-orange:hover { background: #0f9bd5; transform: translateY(-1px); }
.btn-outline { background: transparent; color: #1aadec; padding: 12px 28px; border-radius: 6px; text-decoration: none; font-weight: 700; font-size: 14px; border: 2px solid #1aadec; display: inline-block; transition: all 0.2s; margin-left: 12px; }
.btn-outline:hover { background: #1aadec; color: #fff; }

/* INNER BANNER */
.inner-banner { background: linear-gradient(135deg, #1a2a4a, #2d4a7a); padding: 48px 24px; text-align: center; }
.inner-banner h1 { color: #fff; font-size: 32px; font-weight: 800; letter-spacing: 2px; }

/* SECTIONS */
.section { padding: 64px 24px; }
.section-alt { background: #f8f8f8; }
.container { max-width: 1100px; margin: 0 auto; }
.section-title { text-align: center; font-size: clamp(22px, 3vw, 32px); font-weight: 800; color: #1a2a4a; margin-bottom: 12px; }
.section-sub { text-align: center; color: #666; font-size: 15px; max-width: 640px; margin: 0 auto 40px; line-height: 1.7; }
.underline { display: block; width: 50px; height: 3px; background: #1aadec; margin: 12px auto 32px; border-radius: 2px; }

/* CALLOUT */
.callout { background: #1aadec; padding: 48px 24px; text-align: center; }
.callout h3 { color: #fff; font-size: clamp(18px, 2.5vw, 26px); font-weight: 700; margin-bottom: 12px; }
.callout p { color: rgba(255,255,255,0.9); font-size: 15px; max-width: 760px; margin: 0 auto 24px; line-height: 1.7; }

/* TWO COLUMN */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.two-col.reverse { direction: rtl; }
.two-col.reverse > * { direction: ltr; }
.two-col img { width: 100%; border-radius: 10px; box-shadow: 0 8px 24px rgba(0,0,0,0.1); }
.two-col p { color: #555; font-size: 15px; line-height: 1.8; margin-bottom: 14px; }
.two-col h2 { color: #1a2a4a; font-size: 26px; font-weight: 800; margin-bottom: 16px; }
.col-text p strong { color: #1a2a4a; }

/* FEATURES GRID */
.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 24px; margin-top: 8px; }
.feature-card { background: #fff; border: 1px solid #e8e8e8; border-radius: 10px; padding: 28px 20px; text-align: center; transition: box-shadow 0.2s, transform 0.2s; }
.feature-card:hover { box-shadow: 0 8px 24px rgba(0,0,0,0.08); transform: translateY(-3px); }
.feature-card img { height: 52px; width: auto; margin-bottom: 16px; }
.feature-card h4 { color: #1a2a4a; font-size: 15px; font-weight: 700; margin-bottom: 8px; }
.feature-card p, .feature-card ul { color: #666; font-size: 13px; line-height: 1.6; list-style: none; }

/* PRODUCTS */
.product-card { background: #fff; border: 1px solid #e8e8e8; border-radius: 12px; padding: 32px; display: flex; gap: 32px; align-items: center; margin-bottom: 24px; box-shadow: 0 4px 16px rgba(0,0,0,0.05); }
.product-card img.product-logo { height: 80px; width: auto; flex-shrink: 0; }
.product-info h3 { color: #1a2a4a; font-size: 22px; font-weight: 800; margin-bottom: 8px; }
.product-info p { color: #555; font-size: 14px; line-height: 1.7; margin-bottom: 12px; }
.app-badges { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.app-badges img { height: 36px; width: auto; }

/* FORM */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-full { grid-column: 1 / -1; }
input, textarea { width: 100%; background: #f8f8f8; border: 1px solid #ddd; border-radius: 6px; padding: 12px 14px; font-size: 14px; color: #333; outline: none; transition: border-color 0.2s; font-family: inherit; }
input:focus, textarea:focus { border-color: #1aadec; }
textarea { height: 120px; resize: vertical; }

/* DIRECTOR */
.director-card { display: flex; gap: 32px; align-items: flex-start; }
.director-card img { width: 160px; height: 160px; object-fit: cover; border-radius: 10px; flex-shrink: 0; box-shadow: 0 4px 16px rgba(0,0,0,0.1); }
.director-text p { color: #555; font-size: 14px; line-height: 1.8; margin-bottom: 12px; }
.director-text strong { color: #1a2a4a; font-size: 15px; }

/* CAREERS */
.career-box { background: #fff; border: 1px solid #e8e8e8; border-radius: 10px; padding: 32px; text-align: center; }
.career-box h3 { color: #1a2a4a; font-size: 22px; margin-bottom: 12px; }
.career-box p { color: #555; font-size: 15px; line-height: 1.7; margin-bottom: 20px; }

/* CONTACT */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.contact-info h3 { color: #1a2a4a; font-size: 20px; font-weight: 700; margin-bottom: 16px; }
.contact-info p { color: #555; font-size: 14px; line-height: 1.8; margin-bottom: 12px; }
.contact-info a { color: #1aadec; text-decoration: none; }
.contact-info a:hover { text-decoration: underline; }

/* FOOTER */
footer { background: #1a2a4a; padding: 32px 24px; text-align: center; }
.footer-inner { max-width: 1100px; margin: 0 auto; }
.footer-social { display: flex; justify-content: center; gap: 16px; margin-bottom: 16px; }
.footer-social a { color: rgba(255,255,255,0.7); font-size: 18px; text-decoration: none; transition: color 0.2s; }
.footer-social a:hover { color: #1aadec; }
footer p { color: rgba(255,255,255,0.5); font-size: 13px; }

/* RESPONSIVE */
@media (max-width: 768px) {
    .nav-links { display: none; }
    .hamburger { display: flex; }
    .two-col, .contact-grid, .form-grid { grid-template-columns: 1fr; }
    .two-col.reverse { direction: ltr; }
    .director-card { flex-direction: column; }
    .product-card { flex-direction: column; }
    .hero-words { gap: 20px; }
    .btn-outline { margin-left: 0; margin-top: 10px; }
}