:root {
  color-scheme: light dark;
  --background: #f8f9fb;
  --surface: #fff;
  --ink: #111820;
  --muted: #717d88;
  --line: #dde4e9;
  --accent: #0bb7a5;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; min-width: 320px; background: var(--background); color: var(--ink); }
a { color: inherit; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 5px; border-radius: 3px; }
.skip-link { position: absolute; top: -100px; left: 20px; z-index: 10; padding: 12px 18px; background: var(--ink); color: var(--surface); }
.skip-link:focus { top: 12px; }

.site-header, .site-footer { display: flex; justify-content: space-between; align-items: center; gap: 24px; max-width: 1440px; margin: auto; padding-inline: clamp(24px, 5vw, 80px); }
.site-header { min-height: 96px; }
.brand-small { font-size: 20px; font-weight: 750; letter-spacing: -.055em; }
.site-header a.brand-small { text-decoration: none; }
.status { display: inline-flex; align-items: center; gap: 10px; color: var(--muted); font-size: 12px; font-weight: 650; letter-spacing: .045em; text-transform: uppercase; }
.status-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent), transparent 88%); }

.hero { min-height: min(860px, calc(100svh - 96px)); display: grid; grid-template-rows: 1fr auto; justify-items: center; padding: 70px 24px 42px; }
.hero-content { align-self: center; width: min(100%, 870px); text-align: center; padding-bottom: 60px; }
.eyebrow { margin: 0 0 28px; color: #078f83; font-size: 12px; font-weight: 750; letter-spacing: .16em; text-transform: uppercase; }
.brand { display: inline-flex; align-items: center; justify-content: center; gap: 5px; max-width: 100%; margin: 0 auto 44px; line-height: 1; }
.brand-name { font-size: clamp(68px, 10vw, 150px); font-weight: 750; letter-spacing: -.075em; white-space: nowrap; }
.brand-mark { width: clamp(31px, 4.3vw, 66px); height: clamp(62px, 8.6vw, 132px); overflow: visible; transform: translateY(-19%); }
.brand-mark path { stroke: var(--ink); stroke-width: 3.3; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 100; stroke-dashoffset: 100; animation: signature 10s ease-in-out infinite; }
@keyframes signature { 0% { stroke-dashoffset: 100; } 17% { stroke-dashoffset: 0; } 99.9% { stroke-dashoffset: 0; } 100% { stroke-dashoffset: 100; } }
.hero h1 { max-width: 760px; margin: 0 auto; font-size: clamp(27px, 3.15vw, 43px); font-weight: 650; letter-spacing: -.05em; line-height: 1.16; text-wrap: balance; }
.hero-description { max-width: 560px; margin: 22px auto 0; color: var(--muted); font-size: clamp(16px, 1.5vw, 19px); line-height: 1.55; text-wrap: pretty; }
.hero-note { display: inline-flex; align-items: center; gap: 12px; margin-top: 48px; color: var(--muted); font-size: 12px; letter-spacing: .11em; text-transform: uppercase; }
.note-line { display: block; width: 28px; height: 1px; background: var(--accent); }
.scroll-cue { display: flex; align-items: center; gap: 13px; color: var(--muted); font-size: 12px; text-decoration: none; letter-spacing: .04em; }
.scroll-cue span:last-child { color: var(--accent); font-size: 20px; }

.method { max-width: 1440px; margin: 0 auto; padding: 120px clamp(24px, 5vw, 80px) 145px; border-top: 1px solid var(--line); }
.section-heading { max-width: 700px; }
.section-heading .eyebrow { margin-bottom: 18px; }
.section-heading h2, .closing h2 { margin: 0; font-size: clamp(32px, 4.4vw, 64px); font-weight: 650; letter-spacing: -.065em; line-height: 1.08; text-wrap: balance; }
.section-heading > p:last-child { max-width: 590px; margin-top: 22px; color: var(--muted); font-size: 18px; line-height: 1.55; }
.method-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 36px; margin-top: 76px; }
.method-item { padding-top: 22px; border-top: 1px solid var(--line); }
.method-number { color: #078f83; font-size: 13px; font-weight: 750; font-variant-numeric: tabular-nums; }
.method-item h3 { margin: 43px 0 10px; font-size: 26px; font-weight: 650; letter-spacing: -.045em; }
.method-item p { max-width: 300px; margin: 0; color: var(--muted); line-height: 1.6; }
.closing { padding: 100px 24px 110px; background: #eef3f3; text-align: center; }
.closing .eyebrow { margin-bottom: 22px; }
.closing h2 { max-width: 800px; margin: auto; }
.closing > p:last-child { max-width: 550px; margin: 24px auto 0; color: var(--muted); line-height: 1.6; }
.site-footer { min-height: 108px; color: var(--muted); font-size: 13px; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 26px; }
.site-footer a { text-decoration: none; }
.site-footer a:hover { color: var(--ink); text-decoration: underline; text-underline-offset: 4px; }

.legal-main { max-width: 760px; min-height: calc(100svh - 204px); margin: 0 auto; padding: clamp(60px, 10vw, 130px) 24px 110px; }
.legal-main h1 { margin: 0 0 28px; font-size: clamp(42px, 7vw, 72px); letter-spacing: -.065em; }
.legal-main h2 { margin: 46px 0 12px; font-size: 22px; letter-spacing: -.035em; }
.legal-main p { color: var(--muted); line-height: 1.7; }
.legal-main .eyebrow { margin-bottom: 14px; }
.legal-main a { text-decoration-color: var(--accent); text-underline-offset: 4px; }

@media (max-width: 700px) {
  .site-header { min-height: 76px; }
  .hero { min-height: calc(100svh - 76px); padding-top: 20px; }
  .hero-content { padding-bottom: 32px; }
  .brand { margin-bottom: 36px; gap: 2px; }
  .brand-name { font-size: clamp(48px, 13vw, 72px); }
  .brand-mark { width: clamp(24px, 6vw, 34px); height: clamp(48px, 12vw, 68px); }
  .hero-note { margin-top: 36px; }
  .method { padding-block: 82px 96px; }
  .method-grid { grid-template-columns: 1fr; gap: 36px; margin-top: 54px; }
  .method-item h3 { margin-top: 20px; }
  .closing { padding-block: 84px 92px; }
  .site-footer { align-items: flex-start; flex-direction: column; justify-content: center; gap: 16px; padding-block: 27px; }
  .site-footer nav { gap: 18px; }
}
@media (max-width: 360px) { .status { font-size: 10px; } .brand-name { font-size: 46px; } }
@media (prefers-color-scheme: dark) {
  :root { --background: #101419; --surface: #181e24; --ink: #f5f7f8; --muted: #a1acb5; --line: #2c373e; }
  .eyebrow, .method-number { color: #37cfbf; }
  .closing { background: #182023; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .brand-mark path { animation: none; stroke-dashoffset: 0; }
}