:root { color-scheme: light; font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif; color: #203b30; background: #f8faf8; font-synthesis: none; }
* { box-sizing: border-box; }
body { margin: 0; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
button, select { font: inherit; }
a, button, summary, select { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid #67bba2; outline-offset: 5px; }
.container { width: min(1120px, calc(100% - 64px)); margin-inline: auto; }
.skip { position: fixed; top: -100px; left: 16px; background: white; padding: 15px; z-index: 10; }
.skip:focus { top: 10px; }
.home-header { min-height: 100px; display: flex; align-items: center; justify-content: space-between; gap: 24px; border-bottom: 1px solid #e0e9e2; }
.home-brand { display: flex; align-items: center; gap: 10px; font-weight: 750; font-size: 24px; letter-spacing: -.8px; }
.brand-mark { display: grid; place-items: center; background: #147d69; border-radius: 12px; width: 42px; height: 42px; color: white; font-size: 28px; }
.home-brand small { display: block; font-size: 9px; letter-spacing: 3px; margin-top: 3px; font-weight: 550; }
.home-header nav { display: flex; align-items: center; gap: 22px; font-size: 13px; }
.manage-link { color: #687d71; }
.language { display: flex; gap: 6px; align-items: center; color: #687d71; }
.language select { border: 0; background: transparent; padding: 8px 0; color: #203b30; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 14px 24px; border: 1px solid #d5e1d9; border-radius: 9px; background: white; font-size: 14px; font-weight: 600; transition: background .15s, border-color .15s; text-align: center; }
.button:hover { background: #eef5f0; border-color: #82ab95; }
.button.primary { background: #147d69; color: white; border-color: #147d69; }
.button.primary:hover { background: #0e6554; }
.button.small { min-height: 40px; padding: 10px 16px; }
.hero { position: relative; text-align: center; padding-block: clamp(65px, 8vw, 105px) 66px; }
.hero::before { content: ''; position: absolute; inset: 0; z-index: -1; background: radial-gradient(ellipse at 50% 35%, #dceee2 0, transparent 68%); }
.eyebrow { color: #468170; font-size: 11px; font-weight: 650; letter-spacing: 2px; line-height: 1.8; }
.hero .eyebrow { display: inline-flex; gap: 9px; align-items: center; border: 1px solid #ccdfd3; border-radius: 40px; padding: 6px 13px; background: #edf6ee; }
.eyebrow span { width: 6px; height: 6px; border-radius: 50%; background: #147d69; }
h1 { font-size: clamp(34px, 4.7vw, 60px); line-height: 1.35; letter-spacing: -2px; margin: 25px auto 22px; font-weight: 650; }
h1 em { font-style: normal; color: #147d69; }
.hero-copy { max-width: 620px; margin: 0 auto; color: #667c6f; font-size: 16px; line-height: 1.9; }
.hero-actions { display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; margin: 30px 0 18px; }
.fine-print { font-size: 12px; color: #6d7f74; line-height: 1.8; }
.hero-tags { display: flex; justify-content: center; gap: 22px; flex-wrap: wrap; margin-top: 36px; color: #5d7566; font-size: 12px; }
.hero-tags span::before { content: '✓'; color: #147d69; margin-right: 7px; }
.section-heading { text-align: center; margin-bottom: 32px; }
h2 { font-size: clamp(24px, 3vw, 32px); font-weight: 600; line-height: 1.45; letter-spacing: -.8px; margin: 8px 0 0; }
.benefits { padding-block: 28px 65px; }
.cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.cards article { background: white; border: 1px solid #dfe8e0; border-radius: 16px; padding: 28px; display: flex; flex-direction: column; }
.feature-symbol { display: grid; place-items: center; height: 44px; width: 44px; color: #147d69; background: #edf6ef; border-radius: 12px; font-size: 25px; }
h3 { font-size: 18px; line-height: 1.6; font-weight: 600; margin: 20px 0 9px; }
.cards p, .steps p, .faq p { color: #657a6b; font-size: 14px; line-height: 1.9; margin: 0 0 20px; }
.card-label { display: block; border-top: 1px solid #edf1ed; margin-top: auto; padding-top: 18px; color: #458370; font-size: 11px; }
.steps-section { padding-block: 48px 70px; border-top: 1px solid #e0e9e2; scroll-margin-top: 28px; }
.steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); padding: 0; gap: 40px; list-style: none; }
.steps li { text-align: center; }
.steps li > span { display: inline-grid; place-items: center; width: 46px; height: 46px; border: 1px solid #caddce; color: #147d69; border-radius: 50%; font-size: 13px; }
.faq { max-width: 760px; padding-block: 25px 65px; }
.faq details { border-bottom: 1px solid #dbe5dd; padding: 22px 0; }
.faq summary { cursor: pointer; line-height: 1.7; font-size: 15px; font-weight: 550; }
.faq p { margin: 14px 0 0; }
.closing { background: #eaf3ec; border: 1px solid #d4e5d9; border-radius: 20px; padding: 44px 28px; text-align: center; }
.closing .button { margin-top: 26px; }
.home-footer { display: flex; justify-content: space-between; gap: 20px; padding-block: 36px; color: #6e8175; font-size: 12px; line-height: 1.8; }
@media (max-width: 760px) { .container { width: calc(100% - 40px); } .home-header { padding-block: 18px; flex-wrap: wrap; } .home-header nav { gap: 12px; } .language > span { display: none; } .cards { grid-template-columns: 1fr; } .cards article { padding: 24px; } .steps { gap: 20px; } .hero { padding-top: 50px; } h1 { letter-spacing: -1px; } }
@media (max-width: 480px) { .home-header { justify-content: center; gap: 18px; } .home-header nav { width: 100%; justify-content: center; gap: 16px; font-size: 12px; } .hero { padding-bottom: 45px; } h1 { font-size: 33px; } .hero-copy { font-size: 14px; } .hero-actions { flex-direction: column; align-items: stretch; } .hero-tags { gap: 14px; } .steps { grid-template-columns: 1fr; gap: 30px; } .steps li { max-width: 300px; margin-inline: auto; } .home-footer { flex-direction: column; text-align: center; gap: 8px; } .closing { padding: 32px 20px; } }
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }