* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif; background: #fafaf9; color: #1a1a1a; line-height: 1.5; }
a { color: inherit; text-decoration: none; }

.nav { padding: 20px 32px; display: flex; justify-content: space-between; align-items: center; max-width: 1200px; margin: 0 auto; }
.logo { display: flex; flex-direction: column; line-height: 1.1; }
.logo-main { font-weight: 700; font-size: 18px; letter-spacing: -0.3px; display: flex; align-items: center; gap: 6px; }
.logo-main span { color: #2563eb; }
.logo-by { font-size: 10px; color: #888; font-weight: 500; letter-spacing: 1.2px; text-transform: uppercase; margin-top: 3px; margin-left: 14px; }
.logo-by a { color: #555; }
.logo .dot { width: 8px; height: 8px; background: #22c55e; border-radius: 50%; }
.nav-links a { margin-left: 24px; font-size: 14px; color: #555; transition: color .15s; }
.nav-links a:hover { color: #1a1a1a; }

.content { max-width: 760px; margin: 0 auto; padding: 40px 32px 100px; }
h1 { font-size: 32px; font-weight: 700; letter-spacing: -1px; margin-bottom: 8px; }
.meta { color: #777; font-size: 14px; margin-bottom: 36px; }

.highlight { background: linear-gradient(135deg, rgba(63,185,80,0.08), rgba(63,185,80,0.02)); border: 1px solid rgba(63,185,80,0.25); border-radius: 14px; padding: 24px 28px; margin-bottom: 36px; display: flex; align-items: flex-start; gap: 16px; }
.highlight .icon { flex-shrink: 0; width: 40px; height: 40px; border-radius: 10px; background: #22c55e; color: white; display: flex; align-items: center; justify-content: center; font-size: 20px; font-weight: 900; }
.highlight h2 { font-size: 17px; margin-bottom: 4px; }
.highlight p { font-size: 14px; color: #444; }

h2.section { font-size: 19px; margin-top: 34px; margin-bottom: 12px; color: #1a1a1a; }
p { color: #333; font-size: 15px; margin-bottom: 14px; }
ul { padding-left: 22px; margin-bottom: 14px; }
li { margin-bottom: 8px; color: #333; font-size: 15px; line-height: 1.6; }

.steps { counter-reset: step; list-style: none; padding-left: 0; margin: 20px 0; }
.steps li { counter-increment: step; position: relative; padding-left: 46px; margin-bottom: 18px; font-size: 15px; color: #333; }
.steps li::before { content: counter(step); position: absolute; left: 0; top: -2px; width: 30px; height: 30px; background: #1a1a1a; color: white; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 700; }

.cta-box { background: #1a1a1a; color: white; border-radius: 16px; padding: 32px; text-align: center; margin-top: 40px; }
.cta-box h3 { font-size: 18px; margin-bottom: 8px; }
.cta-box p { color: #b0b0b0; font-size: 14px; margin-bottom: 18px; }
.cta-box a.btn { display: inline-block; background: white; color: #1a1a1a; padding: 12px 24px; border-radius: 10px; font-weight: 700; font-size: 14px; }

footer { padding: 50px 32px; border-top: 1px solid #ececec; background: #fafaf9; margin-top: 40px; }
footer .inner { max-width: 1100px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 20px; font-size: 13px; color: #777; }
footer a { margin-left: 20px; }
footer a:hover { color: #1a1a1a; }