@import url('https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=DM+Sans:wght@400;500;600;700&family=Newsreader:opsz,wght@6..72,400;6..72,500;6..72,600&display=swap');

:root {
    --paper: #F8FAF8;
    --paper-deep: #EFF4EF;
    --ink: #17201B;
    --muted: #68736B;
    --line: #DDE5DE;
    --green: #22C55E;
    --green-dark: #13833B;
    --blue: #DDEBFF;
    --lilac: #ECE8FF;
    --peach: #FFE8D8;
    --radius-lg: 28px;
    --radius-md: 18px;
    --shadow-window: 0 28px 70px rgba(35, 55, 42, 0.14), 0 5px 16px rgba(35, 55, 42, 0.08);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: 'DM Sans', sans-serif; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
.site-header { width: min(1180px, calc(100% - 48px)); margin: 0 auto; height: 84px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand-mark, .footer-brand { display: inline-flex; align-items: center; gap: 10px; font-size: 14px; font-weight: 700; letter-spacing: -0.03em; }
.brand-dot { width: 13px; height: 13px; border-radius: 50%; background: var(--green); display: inline-block; box-shadow: 0 0 0 5px rgba(34, 197, 94, .12); }
.site-nav { display: flex; align-items: center; gap: 32px; color: #667069; font-size: 13px; }
.site-nav a { transition: color .18s ease; }
.site-nav a:hover { color: var(--ink); }
.nav-cta, .download-pill { display: inline-flex; align-items: center; gap: 12px; background: var(--green); color: #092913; font-weight: 700; border-radius: 999px; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.nav-cta { padding: 12px 17px; font-size: 13px; }
.nav-cta:hover, .download-pill:hover { transform: translateY(-2px); background: #35D96F; box-shadow: 0 12px 24px rgba(34, 197, 94, .2); }
.hero { width: min(1180px, calc(100% - 48px)); margin: 56px auto 0; min-height: 680px; display: grid; grid-template-columns: .9fr 1.1fr; align-items: center; gap: 74px; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; border: 1px solid #BCEAC8; border-radius: 999px; color: var(--green-dark); background: #F1FFF4; padding: 8px 12px; font-family: 'DM Mono', monospace; font-size: 11px; letter-spacing: .02em; }
.eyebrow i { width: 6px; height: 6px; background: var(--green); border-radius: 50%; }
.hero h1 { max-width: 600px; margin: 24px 0 22px; font-family: Newsreader, Georgia, serif; font-size: clamp(62px, 7.3vw, 104px); font-weight: 400; line-height: .91; letter-spacing: -.075em; }
.hero h1 em { color: var(--green-dark); font-style: normal; }
.hero-copy { max-width: 430px; margin: 0; color: var(--muted); font-size: 17px; line-height: 1.55; letter-spacing: -.02em; }
.hero-actions { display: flex; align-items: center; gap: 20px; margin-top: 34px; }
.download-pill { padding: 15px 19px 15px 21px; font-size: 14px; }
.download-pill span { width: 25px; height: 25px; display: grid; place-items: center; border-radius: 50%; background: rgba(255,255,255,.7); font-size: 16px; }
.micro-copy { color: #818C83; font-size: 12px; }
.platform-row { display: flex; align-items: center; gap: 17px; margin-top: 50px; color: #8A958D; font-family: 'DM Mono', monospace; font-size: 11px; }
.platform-row strong { color: #536158; font-family: 'DM Sans', sans-serif; font-weight: 600; }
.platform-icon { width: 26px; height: 26px; border: 1px solid var(--line); border-radius: 8px; display: grid; place-items: center; background: rgba(255,255,255,.52); font-family: 'DM Sans', sans-serif; font-size: 13px; color: #536158; }
.hero-stage { position: relative; min-height: 550px; display: grid; place-items: center; }
.hero-stage::before { content: ''; position: absolute; width: 430px; height: 430px; border-radius: 50%; background: #E8F5E9; filter: blur(2px); }
.window { position: absolute; overflow: hidden; border: 1px solid rgba(173, 191, 178, .85); background: rgba(255,255,255,.9); border-radius: 15px; box-shadow: var(--shadow-window); }
.window-back { width: 440px; height: 300px; transform: rotate(7deg) translate(58px, 24px); opacity: .64; background: var(--lilac); }
.window-mid { width: 478px; height: 330px; transform: rotate(-4deg) translate(-28px, 34px); opacity: .82; background: var(--peach); }
.window-front { width: 510px; height: 355px; transform: translate(0, -5px); z-index: 2; }
.window-bar { height: 35px; display: flex; align-items: center; gap: 6px; padding: 0 13px; border-bottom: 1px solid rgba(173, 191, 178, .55); background: rgba(249, 252, 249, .82); }
.window-bar i { width: 8px; height: 8px; display: block; border-radius: 50%; background: #CCD7CC; }
.window-bar i:first-child { background: #F2AE95; }.window-bar i:nth-child(2) { background: #E9CC77; }.window-bar i:nth-child(3) { background: #9FD7A8; }
.window-title { margin: 0 auto; color: #89958B; font-family: 'DM Mono', monospace; font-size: 9px; letter-spacing: .03em; }
.window-body { display: grid; grid-template-columns: 108px 1fr; height: calc(100% - 35px); }
.window-sidebar { padding: 18px 12px; border-right: 1px solid #E2E9E3; background: #FBFCFB; }
.sidebar-label { color: #A0AAA2; font-family: 'DM Mono', monospace; font-size: 8px; text-transform: uppercase; letter-spacing: .08em; }
.sidebar-item { margin-top: 14px; color: #637067; font-size: 10px; }.sidebar-item.active { color: var(--green-dark); font-weight: 700; }
.note-content { padding: 21px 26px; }.note-date { color: #97A39A; font-family: 'DM Mono', monospace; font-size: 9px; }.note-content h3 { margin: 10px 0 15px; font-family: Newsreader, Georgia, serif; font-size: 27px; font-weight: 500; letter-spacing: -.04em; }.note-line { width: 92%; height: 7px; border-radius: 99px; margin-top: 9px; background: #E8EEE9; }.note-line.short { width: 65%; }.note-highlight { width: 90%; margin-top: 21px; padding: 13px 14px; border-radius: 10px; color: #3B5A43; background: #E9F8EC; font-size: 10px; line-height: 1.45; }
.section { width: min(1180px, calc(100% - 48px)); margin: 150px auto 0; }.section-intro { display: flex; justify-content: space-between; align-items: end; gap: 30px; margin-bottom: 42px; }.section-kicker { color: var(--green-dark); font-family: 'DM Mono', monospace; font-size: 11px; text-transform: uppercase; letter-spacing: .08em; }.section h2 { max-width: 590px; margin: 12px 0 0; font-family: Newsreader, Georgia, serif; font-size: clamp(42px, 5vw, 68px); font-weight: 400; line-height: .98; letter-spacing: -.065em; }.section-note { max-width: 270px; margin: 0; color: var(--muted); font-size: 14px; line-height: 1.5; }
.feature-grid { display: grid; grid-template-columns: 1.08fr .92fr; gap: 18px; }.feature-card { min-height: 360px; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 28px; position: relative; overflow: hidden; }.feature-card.green { background: #DFF7E5; border-color: #C7ECCE; }.feature-card.dark { background: #1B2820; color: #F5FFF6; border-color: #1B2820; }.feature-card h3 { margin: 0; max-width: 330px; font-family: Newsreader, Georgia, serif; font-size: 38px; font-weight: 400; line-height: .98; letter-spacing: -.055em; }.feature-card p { max-width: 280px; margin: 17px 0 0; color: var(--muted); font-size: 14px; line-height: 1.45; }.feature-card.dark p { color: #B0C2B5; }.feature-visual { position: absolute; right: 26px; bottom: 25px; left: 26px; height: 116px; border: 1px solid rgba(117, 148, 122, .35); border-radius: 13px; padding: 15px; background: rgba(255,255,255,.56); }.dark .feature-visual { background: #2A3A30; border-color: #425549; }.signal { height: 8px; width: 54%; border-radius: 99px; background: #78D98D; margin-bottom: 11px; }.signal:nth-child(2) { width: 76%; background: rgba(255,255,255,.26); }.signal:nth-child(3) { width: 43%; background: rgba(255,255,255,.14); }.mini-chip { position: absolute; right: 14px; top: 14px; padding: 6px 9px; border-radius: 99px; color: var(--green-dark); background: #F3FFF5; font-family: 'DM Mono', monospace; font-size: 8px; }
.proof { margin-top: 150px; padding: 72px 0 80px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }.proof-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 80px; align-items: center; }.quote { margin: 0; font-family: Newsreader, Georgia, serif; font-size: clamp(36px, 4vw, 58px); line-height: .99; letter-spacing: -.06em; }.quote-mark { color: var(--green); }.quote-by { margin-top: 25px; color: var(--muted); font-size: 12px; }.proof-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; border: 1px solid var(--line); background: var(--line); }.stat { min-height: 145px; padding: 22px; background: var(--paper); }.stat strong { display: block; font-family: Newsreader, Georgia, serif; font-size: 43px; font-weight: 400; letter-spacing: -.06em; }.stat span { display: block; max-width: 110px; margin-top: 7px; color: var(--muted); font-size: 12px; line-height: 1.35; }
.download-section { margin: 150px auto 0; padding: 72px 72px 78px; border-radius: var(--radius-lg); background: var(--green); position: relative; overflow: hidden; }.download-section::after { content: ''; position: absolute; width: 370px; height: 370px; border: 1px solid rgba(9, 41, 19, .18); border-radius: 50%; right: -90px; top: -130px; box-shadow: 0 0 0 28px rgba(9, 41, 19, .06), 0 0 0 55px rgba(9, 41, 19, .05); }.download-section h2 { position: relative; z-index: 1; max-width: 620px; margin: 0; color: #092913; font-size: clamp(48px, 6vw, 82px); }.download-section p { position: relative; z-index: 1; max-width: 380px; margin: 20px 0 30px; color: #275A35; font-size: 15px; line-height: 1.5; }.download-section .download-pill { position: relative; z-index: 1; background: #092913; color: #E8FFE9; }.download-section .download-pill:hover { background: #173D22; }
.faq { margin-bottom: 140px; }.faq-list { max-width: 760px; margin-top: 35px; border-top: 1px solid var(--line); }.faq-item { display: flex; justify-content: space-between; gap: 30px; padding: 20px 0; border-bottom: 1px solid var(--line); font-size: 15px; }.faq-item span { color: var(--green-dark); font-size: 20px; }
.site-footer { width: min(1180px, calc(100% - 48px)); margin: 0 auto; padding: 30px 0 42px; border-top: 1px solid var(--line); display: flex; align-items: center; justify-content: space-between; color: #7C887E; font-size: 12px; }.site-footer p { margin: 0; }.footer-year { font-family: 'DM Mono', monospace; font-size: 10px; }
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }.reveal.is-visible { opacity: 1; transform: translateY(0); }
@media (max-width: 860px) { .site-nav { display: none; }.hero { grid-template-columns: 1fr; gap: 30px; min-height: auto; margin-top: 48px; }.hero-stage { min-height: 430px; }.window-front { width: min(510px, 92vw); }.window-mid { width: min(478px, 86vw); }.window-back { width: min(440px, 80vw); }.section-intro, .proof-grid { display: block; }.section-note { margin-top: 20px; }.feature-grid { grid-template-columns: 1fr; }.proof-stats { margin-top: 45px; }.download-section { padding: 48px 32px 54px; } }
@media (max-width: 560px) { .site-header, .hero, .section, .site-footer { width: min(100% - 32px, 1180px); }.hero h1 { font-size: 63px; }.hero-actions { align-items: flex-start; flex-direction: column; gap: 12px; }.platform-row { flex-wrap: wrap; margin-top: 34px; }.hero-stage { min-height: 340px; transform: scale(.8); transform-origin: center center; margin: -35px 0; }.feature-card { min-height: 320px; }.proof-stats { grid-template-columns: 1fr; }.stat { min-height: auto; }.site-footer { align-items: flex-start; flex-direction: column; gap: 12px; } }