:root{--color-primary: #008489;--color-on-primary: #ffffff;--color-primary-container: #d8f3f2;--color-on-primary-container: #004d4f;--color-electric: #008489;--color-background: #ffffff;--color-surface: #ffffff;--color-surface-soft: #edf8f8;--color-surface-mist: #f4fbfb;--color-on-surface: #111827;--color-on-surface-variant: #3d5a5c;--color-outline: #c5dede;--color-outline-variant: #dcecec;--color-ink: #0f2f31;--color-muted: #5a7274;--color-btn-dark: #111827;--font-display: "Sora", system-ui, sans-serif;--font-body: "Source Sans 3", system-ui, sans-serif;--space-xs: .25rem;--space-sm: .5rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2rem;--space-2xl: 3rem;--space-3xl: 4.5rem;--space-4xl: 6rem;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px;--radius-full: 999px;--shadow-sm: 0 1px 3px rgba(17, 24, 39, .06);--max-width: 72rem;--header-h: 4.25rem}*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:var(--font-body);font-size:1.0625rem;line-height:1.65;color:var(--color-on-surface);background:var(--color-background);-webkit-font-smoothing:antialiased}img{max-width:100%;display:block}a{color:var(--color-primary);text-decoration-thickness:1px;text-underline-offset:.15em}a:hover{color:var(--color-on-primary-container)}h1,h2,h3{font-family:var(--font-display);font-weight:700;letter-spacing:-.03em;line-height:1.12;margin:0 0 var(--space-md);color:var(--color-ink)}p{margin:0 0 var(--space-md);color:var(--color-on-surface-variant)}.container{width:min(100% - 2rem,var(--max-width));margin-inline:auto}.section{padding:var(--space-3xl) 0}.section-title{font-size:clamp(1.75rem,3vw,2.35rem);text-align:center;color:var(--color-ink)}.section-lead{font-size:1.125rem;max-width:36rem;margin-inline:auto;text-align:center;color:var(--color-muted)}@keyframes rise-in{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}.animate-rise{animation:rise-in .65s cubic-bezier(.22,1,.36,1) both}.animate-rise-delay{animation:rise-in .65s cubic-bezier(.22,1,.36,1) .1s both}.animate-rise-delay-2{animation:rise-in .65s cubic-bezier(.22,1,.36,1) .2s both}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.animate-rise,.animate-rise-delay,.animate-rise-delay-2{animation:none}}.site-header{position:sticky;top:0;z-index:40;height:var(--header-h);display:flex;align-items:center;background:#ffffffeb;backdrop-filter:blur(10px);border-bottom:1px solid var(--color-outline-variant)}.site-header__inner{width:min(100% - 2rem,var(--max-width));margin-inline:auto;display:flex;align-items:center;justify-content:space-between;gap:var(--space-md)}.site-nav{display:flex;align-items:center;gap:var(--space-lg)}.site-nav a{font-family:var(--font-display);font-size:.9375rem;font-weight:600;color:var(--color-ink);text-decoration:none}.site-nav a:hover{color:var(--color-primary)}.brand{display:inline-flex;align-items:center;gap:.55rem;text-decoration:none;color:inherit}.brand__mark{width:2.25rem;height:2.25rem;border-radius:var(--radius-md);object-fit:cover}.brand__wordmark{font-family:var(--font-display);font-size:1.25rem;font-weight:700;letter-spacing:-.04em;color:var(--color-primary)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55rem;min-height:3rem;padding:.7rem 1.25rem;border-radius:.65rem;font-family:var(--font-display);font-weight:650;font-size:.9rem;letter-spacing:-.01em;text-decoration:none;border:1.5px solid transparent;transition:transform .2s ease,background .2s ease,opacity .2s ease}.btn:hover{transform:translateY(-1px);opacity:.92}.btn--primary{background:var(--color-primary);color:var(--color-on-primary)}.btn--dark{background:var(--color-btn-dark);color:#fff}.btn--ghost-dark{background:var(--color-surface);color:var(--color-ink);border-color:var(--color-outline)}.btn--ghost-dark:hover{border-color:var(--color-primary);color:var(--color-primary)}.hero{min-height:min(78vh,40rem);display:flex;align-items:center;justify-content:center;text-align:center;background:var(--color-background);padding:calc(var(--header-h) + var(--space-3xl)) 0 var(--space-3xl)}.hero__inner{width:min(100% - 2rem,46rem);margin:0 auto}.hero h1{font-size:clamp(2.35rem,6vw,3.75rem);margin-bottom:var(--space-lg)}.hero h1 .line{display:block}.hero h1 .accent{color:var(--color-primary)}.hero__support{font-size:1.125rem;max-width:34rem;margin:0 auto var(--space-2xl);color:var(--color-muted)}.hero__cta{display:flex;flex-wrap:wrap;justify-content:center;gap:var(--space-md)}.store-btn{display:inline-flex;align-items:center;gap:.65rem;min-height:3.25rem;padding:.65rem 1.15rem .65rem 1rem;border-radius:.65rem;background:var(--color-btn-dark);color:#fff;text-decoration:none;transition:transform .2s ease,opacity .2s ease}.store-btn:hover{transform:translateY(-1px);opacity:.9;color:#fff}.store-btn__icon{width:1.5rem;height:1.5rem;flex-shrink:0}.store-btn__text{display:flex;flex-direction:column;align-items:flex-start;line-height:1.15;text-align:left}.store-btn__text small{font-size:.65rem;font-weight:500;opacity:.85;letter-spacing:.02em;text-transform:uppercase}.store-btn__text strong{font-family:var(--font-display);font-size:1rem;font-weight:650}.feature-grid{display:grid;gap:var(--space-2xl);grid-template-columns:1fr;margin-top:var(--space-2xl);text-align:left}@media(min-width:720px){.feature-grid{grid-template-columns:repeat(3,1fr)}}.feature{padding-top:var(--space-md);border-top:2px solid var(--color-primary)}.feature h3{font-size:1.15rem;margin-bottom:var(--space-sm);color:var(--color-on-primary-container)}.feature p{margin:0;color:var(--color-muted);font-size:1rem}.section--muted{background:radial-gradient(ellipse 85% 70% at 50% 0%,rgba(0,132,137,.1),transparent 68%),var(--color-surface-soft);border-top:1px solid var(--color-outline-variant);border-bottom:1px solid var(--color-outline-variant)}.section--muted .section-title{color:var(--color-on-primary-container)}.section--soft{background:var(--color-surface-mist);border-top:1px solid var(--color-outline-variant)}.section--soft .section-title{color:var(--color-on-primary-container)}.site-footer{padding:var(--space-2xl) 0;background:radial-gradient(ellipse 85% 80% at 50% 100%,rgba(0,132,137,.1),transparent 70%),var(--color-surface-soft);border-top:1px solid var(--color-outline-variant);color:var(--color-muted)}.site-footer a{color:var(--color-on-primary-container);text-decoration:none;font-family:var(--font-display);font-weight:600;font-size:.9375rem}.site-footer a:hover{color:var(--color-primary)}.site-footer__inner{width:min(100% - 2rem,var(--max-width));margin-inline:auto;display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:var(--space-lg)}.site-footer__links{display:flex;flex-wrap:wrap;gap:var(--space-lg)}.site-footer .brand__wordmark{color:var(--color-primary)}.site-footer p{margin:0;color:var(--color-muted);font-size:.9375rem}.prose{max-width:42rem;margin-inline:auto}.prose h2{margin-top:var(--space-2xl);font-size:1.5rem}.prose ul{padding-left:1.2rem;color:var(--color-on-surface-variant)}.page-hero{padding:calc(var(--header-h) + var(--space-2xl)) 0 var(--space-xl);background:var(--color-background);text-align:center}.page-hero h1{font-size:clamp(2rem,4vw,3rem)}.page-hero .section-lead{margin-top:var(--space-md)}@media(max-width:640px){.site-nav a[data-desktop]{display:none}}