*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: 'Inter', system-ui, sans-serif; color: #0B1220; background: #fff; line-height: 1.6; }
a { color: inherit; text-decoration: none; }
.container { max-width: 1000px; margin: 0 auto; padding: 0 24px; }
nav { background: #0B1220; padding: 16px 24px; }
.nav-inner { max-width: 1000px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; }
.logo { display: flex; align-items: center; gap: 10px; color: #fff; font-weight: 700; font-size: 18px; }
.nav-links { display: flex; align-items: center; gap: 24px; }
.nav-links a { color: rgba(255,255,255,.6); font-size: 14px; font-weight: 500; transition: color .15s; }
.nav-links a:hover { color: #fff; }
.nav-cta { background: #F5A623 !important; color: #0B1220 !important; font-weight: 600 !important; padding: 8px 18px !important; border-radius: 10px !important; }
.nav-cta:hover { background: #e09510 !important; }
.hero { padding: 72px 24px; background: #0B1220; color: #fff; }
.eyebrow { color: #5B8DEF; font-size: 13px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; margin-bottom: 16px; }
.hero h1 { font-size: clamp(28px,5vw,48px); font-weight: 800; line-height: 1.15; margin-bottom: 20px; }
.hero p { font-size: 18px; color: rgba(255,255,255,.65); max-width: 560px; margin-bottom: 32px; line-height: 1.7; }
.cta-group { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.btn-primary { display: inline-flex; align-items: center; gap: 8px; background: #F5A623; color: #0B1220; font-weight: 700; font-size: 15px; padding: 14px 28px; border-radius: 12px; transition: background .15s; }
.btn-primary:hover { background: #e09510; }
.btn-secondary { display: inline-flex; align-items: center; gap: 8px; border: 1px solid rgba(255,255,255,.2); color: rgba(255,255,255,.7); font-size: 15px; font-weight: 500; padding: 14px 24px; border-radius: 12px; transition: border-color .15s, color .15s; }
.btn-secondary:hover { border-color: rgba(255,255,255,.5); color: #fff; }
section { padding: 72px 24px; }
.section-eyebrow { color: #1B4FD8; font-size: 13px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; margin-bottom: 12px; }
.section-title { font-size: clamp(22px,4vw,36px); font-weight: 800; color: #0B1220; margin-bottom: 16px; line-height: 1.2; }
.section-subtitle { font-size: 17px; color: #4B5A7A; max-width: 560px; line-height: 1.7; }
.card-grid { display: grid; grid-template-columns: repeat(auto-fit,minmax(260px,1fr)); gap: 20px; margin-top: 40px; }
.card { background: #fff; border: 1px solid #E8EDF5; border-radius: 16px; padding: 28px; }
.card h3 { font-size: 16px; font-weight: 700; color: #0B1220; margin-bottom: 8px; }
.card p { font-size: 14px; color: #4B5A7A; line-height: 1.65; }
.use-case-list { list-style: none; margin-top: 32px; display: grid; grid-template-columns: repeat(auto-fit,minmax(220px,1fr)); gap: 12px; }
.use-case-list li { display: flex; align-items: flex-start; gap: 10px; font-size: 15px; color: #0B1220; padding: 12px 16px; background: #fff; border: 1px solid #E8EDF5; border-radius: 10px; }
.check { display: inline-flex; width: 20px; height: 20px; min-width: 20px; background: #EEF3FF; border-radius: 50%; align-items: center; justify-content: center; margin-top: 1px; }
.steps { display: grid; grid-template-columns: repeat(auto-fit,minmax(220px,1fr)); gap: 20px; margin-top: 40px; }
.step { text-align: center; padding: 32px 24px; }
.step-num { display: inline-flex; width: 48px; height: 48px; background: #1B4FD8; color: #fff; font-weight: 800; font-size: 20px; border-radius: 50%; align-items: center; justify-content: center; margin-bottom: 16px; }
.step h3 { font-size: 16px; font-weight: 700; color: #0B1220; margin-bottom: 8px; }
.step p { font-size: 14px; color: #4B5A7A; line-height: 1.65; }
.cta-section { background: #0B1220; color: #fff; text-align: center; padding: 80px 24px; }
.cta-section h2 { font-size: clamp(24px,4vw,40px); font-weight: 800; margin-bottom: 12px; }
.cta-section .sub { color: rgba(255,255,255,.6); font-size: 17px; margin-bottom: 32px; }
.cta-section .note { margin-top: 16px; font-size: 14px; color: rgba(255,255,255,.4); }
footer { background: #080D16; color: rgba(255,255,255,.4); padding: 40px 24px; border-top: 1px solid rgba(255,255,255,.05); }
.footer-inner { max-width: 1000px; margin: 0 auto; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; }
.footer-links { display: flex; gap: 24px; }
.footer-links a { color: rgba(255,255,255,.4); font-size: 14px; transition: color .15s; }
.footer-links a:hover { color: rgba(255,255,255,.7); }
.footer-copyright { font-size: 13px; }
.bg-light { background: #F5F7FC; }
.text-center { text-align: center; }
.max-w-lg { max-width: 640px; margin-left: auto; margin-right: auto; }
.stat-card { background: #EEF3FF; border: 1px solid #C8D5EE; border-radius: 16px; padding: 40px; max-width: 680px; margin: 40px auto 0; text-align: center; }
.stat-card .num { font-size: 48px; font-weight: 900; color: #1B4FD8; margin-bottom: 8px; line-height: 1; }
.stat-card .desc { font-size: 15px; color: #4B5A7A; line-height: 1.65; }
.related-grid { display: grid; grid-template-columns: repeat(auto-fit,minmax(200px,1fr)); gap: 12px; margin-top: 32px; }
.related-link { display: block; background: #fff; border: 1px solid #E8EDF5; border-radius: 12px; padding: 16px 20px; font-size: 14px; font-weight: 600; color: #1B4FD8; transition: background .15s, border-color .15s; }
.related-link:hover { background: #EEF3FF; border-color: #1B4FD8; }
.related-link span { display: block; font-weight: 400; color: #4B5A7A; font-size: 13px; margin-top: 3px; }
@media (max-width:640px) { .nav-links { display: none; } }