:root{--green:#21864b;--green2:#36ad68;--ink:#151917;--muted:#68716b;--bg:#f5f8f5;--card:#fff;--line:#e2e9e3;--dark:#111613;--radius:26px;--shadow:0 24px 70px rgba(20,48,30,.12)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:"IBM Plex Sans",system-ui,sans-serif;line-height:1.55}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}.container{width:min(1180px,calc(100% - 40px));margin:auto}.section{padding:96px 0}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.skip-link{position:absolute;left:-9999px}.site-header{position:sticky;top:0;z-index:50;background:rgba(245,248,245,.86);backdrop-filter:blur(18px);border-bottom:1px solid rgba(226,233,227,.8)}.header-inner{height:82px;display:flex;align-items:center;justify-content:space-between}.brand,.wordmark{display:inline-flex;align-items:center;font-size:30px;font-weight:800;letter-spacing:-2px}.wordmark span{color:var(--green)}.wordmark b{font-size:16px;margin-left:4px;align-self:flex-start}.site-nav{display:flex;gap:26px;align-items:center;font-weight:600}.site-nav a:hover{color:var(--green)}.nav-cta{background:var(--ink);color:#fff!important;padding:11px 18px;border-radius:999px}.menu-button{display:none}.hero{padding-top:72px;overflow:hidden}.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--green);font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.12em}.eyebrow-dot{width:8px;height:8px;border-radius:50%;background:var(--green)}h1,h2,h3{line-height:1.08;margin:0 0 18px}h1{font-size:clamp(48px,6vw,78px);letter-spacing:-.055em}h1 span,h2 span{color:var(--green)}h2{font-size:clamp(38px,4vw,58px);letter-spacing:-.04em}.hero-lead,.section-heading p,.compare-copy p,.theme-copy p{font-size:19px;color:var(--muted);max-width:650px}.store-buttons{display:flex;gap:12px;flex-wrap:wrap;margin:30px 0}.store-button{display:flex;align-items:center;gap:10px;background:#111;color:white;padding:11px 18px;border-radius:14px;min-width:170px}.store-button svg{width:26px;fill:currentColor}.store-button span{font-weight:700;line-height:1.1}.store-button small{display:block;font-size:10px;font-weight:400}.hero-proof{display:flex;gap:34px}.hero-proof div{display:flex;flex-direction:column}.hero-proof strong{font-size:22px}.hero-proof span{color:var(--muted);font-size:13px}.hero-visual{position:relative;min-height:700px}.glow{position:absolute;border-radius:50%;filter:blur(15px)}.glow-one{width:420px;height:420px;background:#c9f1d6;top:80px;left:40px}.glow-two{width:280px;height:280px;background:#fff;right:10px;bottom:20px}.real-phone{position:absolute;margin:0;border-radius:38px;overflow:hidden;box-shadow:var(--shadow);background:#fff}.real-phone img{width:100%;height:100%;object-fit:cover}.hero-phone-main{width:330px;right:40px;top:20px;z-index:3}.hero-phone-dark{width:285px;left:0;top:125px;z-index:2;transform:rotate(-5deg)}.floating-card{position:absolute;z-index:5;background:#fff;border:1px solid var(--line);border-radius:18px;padding:13px 17px;display:flex;align-items:center;gap:11px;box-shadow:0 18px 45px rgba(18,55,32,.14)}.floating-card span:first-child{display:grid;place-items:center;width:35px;height:35px;border-radius:50%;background:#e4f6e9;color:var(--green);font-weight:800}.floating-card strong,.floating-card small{display:block}.floating-card small{color:var(--muted)}.float-one{left:2px;bottom:86px}.float-two{right:0;bottom:25px}.trust-strip{padding:24px 0;border-block:1px solid var(--line);background:#fff}.trust-grid{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;color:var(--muted);font-weight:600}.section-heading{margin-bottom:46px}.centred{text-align:center;margin-inline:auto}.centred p{margin-inline:auto}.screenshots-section{background:#eef4ef}.screenshots-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:22px;align-items:start}.screen-card{margin:0;background:white;padding:10px;border-radius:30px;box-shadow:0 18px 50px rgba(24,49,31,.10);transition:.25s}.screen-card:hover{transform:translateY(-8px)}.screen-card img{border-radius:22px;width:100%;height:auto}.screen-card figcaption{text-align:center;padding:14px 6px 8px;font-weight:700}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.feature-card,.accuracy-card,.settings-card,.source-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px}.feature-large{grid-column:span 2}.feature-accent{background:#e7f6eb}.feature-icon{width:50px;height:50px;border-radius:15px;background:#e7f6eb;color:var(--green);display:grid;place-items:center;font-weight:800;margin-bottom:20px}.feature-card p,.accuracy-card p{color:var(--muted)}.period-pills{display:flex;gap:8px;flex-wrap:wrap;margin-top:24px}.period-pills span{background:#edf1ed;padding:8px 13px;border-radius:999px}.period-pills .active{background:var(--green);color:white}.accuracy-section{background:var(--dark);color:#fff}.accuracy-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:60px}.eyebrow-light{color:#8fe0a9}.accuracy-copy p{color:#b9c2bc;font-size:18px}.test-badge,.offline-note{display:flex;gap:14px;align-items:center;margin-top:28px}.offline-note-centred{max-width:480px;margin-left:auto;margin-right:auto;text-align:left}.test-badge>span,.offline-note>span{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:var(--green)}.test-badge strong,.test-badge small,.offline-note strong,.offline-note small{display:block}.test-badge small{color:#aeb8b1}.accuracy-cards{display:grid;grid-template-columns:1fr 1fr;gap:18px}.accuracy-card{background:#1b231e;border-color:#2d3830}.accuracy-card p{color:#aeb8b1}.mono-label{font-family:"IBM Plex Mono";font-size:13px;color:#8fe0a9}.compare-grid,.theme-grid,.faq-grid,.help-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}.screenshot-frame{margin:0;max-width:420px;border-radius:38px;overflow:hidden;box-shadow:var(--shadow);background:white}.screenshot-frame img{width:100%}.check-list{padding:0;list-style:none}.check-list li{margin:14px 0;padding-left:30px;position:relative}.check-list li:before{content:"✓";position:absolute;left:0;color:var(--green);font-weight:800}.settings-section{background:#fff}.settings-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.settings-card p{color:var(--muted)}.theme-card{padding:28px;border-radius:var(--radius);min-height:270px}.light-ui{background:white}.dark-ui{background:#171c19;color:white}.theme-top{display:flex;justify-content:space-between}.theme-balance{margin-top:65px}.theme-balance strong{display:block;font-size:34px}.help-section{background:#eef4ef}.source-card{display:flex;gap:16px}.source-icon{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:#e5f6ea;color:var(--green);font-weight:800}.accordion details{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px;margin-bottom:12px}.accordion summary{font-weight:700;cursor:pointer}.download-card{background:var(--green);color:#fff;border-radius:32px;padding:55px;display:flex;justify-content:space-between;align-items:center;gap:30px}.download-card p{color:#d9f2e1}.site-footer{padding:50px 0 25px;background:#101411;color:#fff}.footer-top,.footer-bottom{display:flex;justify-content:space-between;gap:25px;align-items:center}.footer-top nav{display:flex;gap:16px}.footer-bottom{padding-top:30px;margin-top:30px;border-top:1px solid #293029;color:#aeb8b1}.reveal{animation:fadeUp .7s both}.delay-1{animation-delay:.12s}.delay-2{animation-delay:.24s}@keyframes fadeUp{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}
@media(max-width:1000px){.hero-grid,.accuracy-grid,.compare-grid,.theme-grid,.faq-grid,.help-grid{grid-template-columns:1fr}.hero-copy{text-align:center}.hero-lead{margin-inline:auto}.store-buttons,.hero-proof{justify-content:center}.hero-visual{max-width:650px;width:100%;margin:auto}.screenshots-grid{grid-template-columns:repeat(3,1fr)}.feature-grid,.settings-grid{grid-template-columns:1fr 1fr}.compare-device{display:flex;justify-content:center}}
@media(max-width:700px){.section{padding:68px 0}.site-nav{position:absolute;top:82px;left:20px;right:20px;background:#fff;box-shadow:var(--shadow);padding:20px;border-radius:18px;display:none;flex-direction:column}.site-nav.open{display:flex}.menu-button{display:block;border:0;background:none;width:40px}.menu-button span:not(.sr-only){height:2px;background:#111;display:block;margin:6px}.hero-visual{min-height:570px}.hero-phone-main{width:255px;right:5px}.hero-phone-dark{width:220px;left:0;top:130px}.floating-card{display:none}.screenshots-grid{grid-template-columns:repeat(2,1fr);gap:14px}.feature-grid,.settings-grid,.accuracy-cards{grid-template-columns:1fr}.feature-large{grid-column:auto}.download-card,.footer-top,.footer-bottom{flex-direction:column;align-items:flex-start}.trust-grid{justify-content:center}.footer-top nav{flex-wrap:wrap}}

/* App gallery */
.screenshots-section{overflow:hidden;background:linear-gradient(135deg,#eaf5ed 0%,#f8fbf8 54%,#e1f2e5 100%)}
.app-slider{max-width:1180px;margin:0 auto}.app-slider-viewport{overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;padding:18px 2px 28px;scrollbar-width:none}.app-slider-viewport::-webkit-scrollbar{display:none}.app-slider-track{display:flex;gap:24px;width:max-content;padding:0 10px}.app-slider .screen-card{width:clamp(265px,27vw,350px);margin:0;flex:none;scroll-snap-align:center;background:#fff;padding:12px;border:1px solid rgba(33,134,75,.1);border-radius:32px;box-shadow:0 20px 45px rgba(25,69,40,.14);transition:transform .28s ease,box-shadow .28s ease}.app-slider .screen-card:hover{transform:translateY(-8px);box-shadow:0 28px 58px rgba(25,69,40,.2)}.app-slider .screen-card img{width:100%;border-radius:23px}.app-slider .screen-card figcaption{padding:15px 8px 6px;text-align:left;font-size:15px;font-weight:800}.app-slider-controls{display:flex;align-items:center;justify-content:center;gap:14px}.slider-button{width:46px;height:46px;border:0;border-radius:50%;display:grid;place-items:center;background:var(--ink);color:#fff;font-size:24px;line-height:1;cursor:pointer;transition:transform .2s ease,background .2s ease}.slider-button:hover{background:var(--green);transform:scale(1.08)}.slider-button:focus-visible,.app-slider-viewport:focus-visible{outline:3px solid #78c994;outline-offset:4px}.slider-status{min-width:48px;margin:0;text-align:center;color:var(--muted);font-family:"IBM Plex Mono",monospace;font-size:13px;font-weight:700}@media(max-width:700px){.app-slider-track{gap:16px}.app-slider .screen-card{width:min(78vw,320px);padding:9px;border-radius:26px}.app-slider .screen-card img{border-radius:19px}}

/* Balanced hero device stack */
.hero-visual{width:min(100%,560px);min-height:670px;margin-inline:auto;isolation:isolate}.hero-phone-main{width:clamp(280px,58%,330px);right:22px;top:30px}.hero-phone-dark{width:clamp(235px,50%,285px);left:12px;top:150px}.float-one{left:22px}.float-two{right:16px}@media(max-width:700px){.hero-visual{min-height:570px}.hero-phone-main{width:255px;right:0;top:20px}.hero-phone-dark{width:215px;left:0;top:145px}.float-one,.float-two{display:none}}

/* Legal pages */
.legal-main{padding:72px 0 100px}.legal-shell{max-width:860px}.legal-intro{font-size:19px;color:var(--muted);margin-bottom:38px}.legal-card{background:#fff;border:1px solid var(--line);border-radius:26px;padding:clamp(24px,5vw,52px);box-shadow:var(--shadow)}.legal-card h2{font-size:30px;margin-top:42px}.legal-card h2:first-child{margin-top:0}.legal-card h3{font-size:21px;margin-top:28px}.legal-card p,.legal-card li{color:#465049}.legal-card a{color:var(--green);text-decoration:underline}.legal-card ul{padding-left:22px}.legal-meta{display:flex;gap:12px;flex-wrap:wrap;margin:18px 0 30px}.legal-meta span{background:#e7f6eb;color:var(--green);font-weight:700;padding:8px 12px;border-radius:999px}.legal-note{border-left:4px solid var(--green);background:#eef8f1;padding:16px 18px;border-radius:0 14px 14px 0}.back-link{display:inline-flex;margin-bottom:24px;color:var(--green);font-weight:700}

/* Contact */
.contact-section{background:#eef4ef}
.contact-card{max-width:480px;margin:34px auto 0;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;display:flex;gap:16px;align-items:center;text-align:left}
.contact-card h3{margin:0 0 6px}
.contact-card p{margin:0}
.contact-email{color:var(--green);font-weight:700;word-break:break-word}

/* Anchor targets clear the 82px sticky header instead of hiding under it */
section[id]{scroll-margin-top:98px}

/* Footer: tagline sits directly under the logo, nav stays opposite */
.footer-identity{display:flex;flex-direction:column;align-items:flex-start;gap:12px}
.footer-identity p{margin:0}