:root {
  color-scheme: light;
  --ink: #342b27;
  --muted: #6d625a;
  --accent: #b84e1b;
  --line: #eaded3;
  --cream: #fff8f1;
  --white: #fff;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 100px; }
body { margin: 0; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif; font-size: 17px; line-height: 1.8; color: var(--ink); background: var(--white); }
a { color: inherit; text-decoration: none; }
a:focus-visible { outline: 3px solid var(--accent); outline-offset: 5px; }
img { display: block; max-width: 100%; }
h1, h2, h3, p { margin: 0; }
.container { width: min(1120px, calc(100% - 80px)); margin-inline: auto; }
.site-header { position: relative; z-index: 2; border-bottom: 1px solid var(--line); background: var(--cream); }
.header-inner { display: flex; align-items: center; min-height: 94px; gap: 36px; }
.brand { display: inline-flex; align-items: center; gap: 14px; font-size: 28px; font-weight: 750; letter-spacing: 2px; }
.brand img { border-radius: 13px; }
nav { display: flex; gap: 32px; margin-left: auto; }
nav a, .header-download { font-size: 16px; font-weight: 550; white-space: nowrap; }
nav a:hover, .footer-policies a:hover, .filing-links a:hover { color: var(--accent); }
.header-download { padding: 8px 20px; color: var(--accent); border: 1px solid #d99c76; border-radius: 999px; }
.hero { overflow: hidden; background: linear-gradient(120deg, #fff8f1 20%, #ffebd7 100%); }
.hero-inner { display: grid; grid-template-columns: 1.25fr 0.75fr; gap: 72px; align-items: center; padding-block: 82px 90px; }
.hero-copy h1 { font-size: clamp(36px, 3.8vw, 54px); font-weight: 750; line-height: 1.45; letter-spacing: -1px; }
.hero-copy > p { max-width: 540px; margin-top: 22px; color: var(--muted); font-size: 18px; }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 25px; margin-top: 34px; }
.button { display: inline-flex; justify-content: center; align-items: center; min-height: 56px; padding: 12px 28px; border-radius: 13px; color: #fff; font-size: 17px; font-weight: 650; background: var(--accent); box-shadow: 0 10px 24px #b84e1b1a; }
.button:hover { background: #963e15; }
.text-link { color: #95441d; font-size: 17px; }
.app-card { padding: 36px 30px 28px; border: 1px solid #fff; border-radius: 30px; background: #ffffffc7; box-shadow: 0 20px 56px #9e552b12; text-align: center; }
.app-card-icon { margin-inline: auto; border-radius: 31px; box-shadow: 0 12px 30px #ac52192b; }
.app-card h2 { margin-top: 20px; font-size: 31px; font-weight: 700; letter-spacing: 4px; }
.app-card > p { color: var(--muted); font-size: 17px; }
.app-capabilities { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 25px; }
.app-capabilities span { padding: 9px 7px; border-radius: 10px; font-size: 16px; color: #7f4d2d; background: #fff0e0; }
.section-space { padding-block: 72px; }
.section-title { font-size: 32px; line-height: 1.5; font-weight: 700; }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 32px; }
.feature-card { padding: 29px 27px; border: 1px solid var(--line); border-radius: 20px; background: #fffdfb; }
.feature-card h3 { margin-bottom: 12px; font-size: 21px; font-weight: 650; }
.feature-card p { color: var(--muted); font-size: 17px; }
.anchor-section { background: #fbf8f4; }
.anchor-inner { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 100px; }
.anchor-heading > p { margin-top: 18px; color: var(--muted); font-size: 17px; }
.application-steps { display: grid; gap: 26px; margin: 0; padding: 0; list-style: none; }
.application-steps li { display: flex; gap: 22px; align-items: flex-start; }
.step-number { flex: 0 0 48px; color: #a8592b; font-size: 24px; font-weight: 700; line-height: 1.7; }
.application-steps h3 { font-size: 20px; font-weight: 650; }
.application-steps p { margin-top: 3px; color: var(--muted); font-size: 17px; }
.contact-inner { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 70px; align-items: center; }
.company-name { margin-top: 20px; font-size: 21px; font-weight: 600; }
address { max-width: 590px; margin-top: 12px; font-size: 16px; font-style: normal; color: var(--muted); overflow-wrap: anywhere; }
.contact-methods { display: grid; gap: 20px; }
.contact-methods > div { display: grid; gap: 4px; }
.contact-methods span { color: var(--muted); font-size: 16px; }
.contact-methods a { color: var(--accent); font-size: 18px; overflow-wrap: anywhere; }
.site-footer { padding: 30px 0 34px; border-top: 1px solid var(--line); background: #fcfaf7; color: #635a53; font-size: 16px; }
.footer-inner { display: grid; gap: 11px; }
.footer-policies, .filing-links { display: flex; flex-wrap: wrap; gap: 12px 26px; }
.site-footer p { font-size: 16px; }
@media (max-width: 900px) {
  .container { width: calc(100% - 48px); }
  .header-inner { gap: 22px; }
  nav { gap: 20px; }
  .hero-inner { gap: 32px; padding-block: 60px; }
  .hero-copy h1 { font-size: 38px; }
  .hero-actions { gap: 18px; }
  .app-card { padding: 30px 20px 22px; }
  .app-card-icon { width: 120px; height: 120px; border-radius: 26px; }
  .feature-grid { gap: 15px; }
  .feature-card { padding: 24px 20px; }
  .anchor-inner { gap: 50px; }
  .contact-inner { gap: 35px; }
}
@media (max-width: 640px) {
  html { scroll-padding-top: 24px; }
  .container { width: calc(100% - 40px); }
  .header-inner { min-height: 80px; gap: 18px; flex-wrap: wrap; padding-block: 16px; }
  .brand { font-size: 25px; gap: 10px; }
  .brand img { width: 40px; height: 40px; border-radius: 11px; }
  nav { order: 3; width: 100%; margin: 0; justify-content: space-between; gap: 12px; }
  .header-download { margin-left: auto; padding: 6px 16px; }
  .hero-inner { grid-template-columns: 1fr; gap: 40px; padding-block: 44px 48px; }
  .hero-copy h1 { font-size: 36px; line-height: 1.5; letter-spacing: -0.5px; }
  .hero-copy > p { margin-top: 18px; font-size: 17px; }
  .hero-actions { margin-top: 26px; gap: 20px; }
  .button { min-height: 54px; padding: 12px 24px; }
  .app-card { max-width: 390px; width: 100%; margin-inline: auto; padding: 30px 24px; border-radius: 24px; }
  .app-card h2 { margin-top: 16px; }
  .section-space { padding-block: 46px; }
  .section-title { font-size: 27px; }
  .feature-grid { grid-template-columns: 1fr; gap: 16px; margin-top: 24px; }
  .feature-card { padding: 25px 24px; }
  .feature-card h3 { font-size: 21px; }
  .anchor-inner, .contact-inner { grid-template-columns: 1fr; gap: 28px; }
  .anchor-heading > p { margin-top: 12px; }
  .application-steps { gap: 24px; }
  .application-steps li { gap: 17px; }
  .step-number { flex-basis: 36px; }
  .company-name { margin-top: 16px; font-size: 20px; }
  .contact-methods { gap: 18px; }
  .site-footer { padding-block: 26px; }
  .filing-links { display: grid; gap: 8px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}