:root{--ink:#1e1e1e;--muted:#4a5259;--orange:#f99a00;--paper:#fafafa;--line:#e6e6e6}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:100px}
body{background:var(--paper);color:var(--ink);font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:16px;line-height:1.65}
a{color:inherit}
.container{max-width:1200px;padding-left:28px;padding-right:28px}
.site-header{background:rgba(250,250,250,.97);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}
.navbar{min-height:88px}
.navbar-brand{display:flex;align-items:center;gap:8px;font-weight:750;font-size:1.12rem;letter-spacing:-.5px}
.navbar-brand img{border-radius:9px;margin-right:3px}
.navbar-brand span{font-weight:400}
.navbar-nav{gap:19px}
.nav-link{font-size:.9rem;color:var(--ink)}
.btn{padding:14px 23px;border-radius:8px;font-size:.94rem;font-weight:650}
.btn-dark{background:var(--ink);border-color:var(--ink)}
.nav-cta{padding:11px 18px;margin-left:12px}
.btn-orange{background:var(--orange);border-color:var(--orange);color:#fff}
.btn-orange:hover{background:#d68200;border-color:#d68200;color:white}
.btn span{margin-left:17px}
.hero{padding:75px 0 68px;overflow:hidden}
.eyebrow{font-size:.75rem;font-weight:700;letter-spacing:1.7px;margin-bottom:25px;display:flex;align-items:center;gap:12px}
.small-line{height:2px;width:24px;background:var(--orange)}
h1{font-size:clamp(3rem,4.5vw,4.5rem);font-weight:600;letter-spacing:-3.5px;line-height:1.07;margin-bottom:25px}
h1>span{color:#915000}
h2{font-size:clamp(2.2rem,3.4vw,3.15rem);font-weight:550;letter-spacing:-1.9px;line-height:1.13;margin-bottom:22px}
h3{font-size:1.4rem;letter-spacing:-.5px;line-height:1.3}
.hero-lead{font-size:1.13rem;max-width:440px;color:var(--muted)}
.platform-note{font-size:.8rem;color:var(--muted);margin-top:30px}
.platform-note span{margin:0 12px}
.hero-stage{height:600px;position:relative;border-radius:24px;background:#f2f2f2;display:flex;align-items:center;justify-content:center}
.stage-label{position:absolute;left:28px;top:25px;font-size:.66rem;line-height:1.7;letter-spacing:1.4px;color:#4a5259}
.app-preview{width:290px;background:#fafafa;border:7px solid #1e1e1e;border-radius:39px;padding:14px 15px 12px;box-shadow:18px 30px 45px #00000016;transform:rotate(5deg);margin-top:18px}
.preview-top{display:flex;justify-content:space-between;padding:0 9px;font-size:.75rem;font-weight:700}
.preview-heading{font-size:1.5rem;font-weight:730;margin:19px 0 17px;display:flex;justify-content:space-between}
.preview-heading span{color:var(--orange)}
.charger-summary{display:flex;gap:12px;align-items:center;margin-bottom:19px}
.charger-summary img{border-radius:18px}
.charger-summary strong{font-size:.9rem}
.charging-status{font-size:.8rem;color:#4a5259}
.preview-card{padding:15px;border-radius:16px;background:white;margin-bottom:10px}
.preview-muted{color:#4a5259;font-size:.75rem}
.energy-number{font-size:2.1rem;font-weight:650;letter-spacing:-1px}
.energy-number span{font-size:1rem;color:#4a5259;font-weight:450}
.preview-chart{display:flex;gap:5px;align-items:end;height:72px;margin-top:8px}
.preview-chart i{display:block;flex:1;background:#f99a00;height:var(--bar);border-radius:3px 3px 0 0}
.chart-axis{display:flex;justify-content:space-between;font-size:.7rem;color:#4a5259;margin-top:7px}
.preview-mode{display:flex;justify-content:space-between;align-items:center}
.preview-mode strong{font-size:.87rem}
.preview-bottom{display:flex;justify-content:space-between;font-size:.61rem;text-align:center;padding-top:6px;color:#4a5259;line-height:1.6}
.preview-bottom span:first-child{color:#915000}
.floating-label{position:absolute;bottom:87px;left:-22px;background:white;box-shadow:0 8px 30px #0000000b;border:1px solid #e6e6e6;display:flex;align-items:center;gap:14px;border-radius:12px;padding:15px 20px;font-size:.8rem;font-weight:650}
.floating-label>span{font-size:1.9rem;color:#915000}
.floating-label small{display:block;font-size:.7rem;color:var(--muted);font-weight:400}
.preview-caption{position:absolute;bottom:15px;font-size:.7rem;color:#4a5259}
.benefit-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:23px 0;font-size:.8rem;color:#4a5259}
.section-pad{padding:95px 0}
.section-heading{align-items:end;margin-bottom:36px}
.section-heading p{max-width:360px;margin-left:auto;color:var(--muted)}
.feature-card{height:100%;padding:29px;background:#f5f5f5;border-radius:13px;display:flex;flex-direction:column}
.feature-number{font-size:.72rem;letter-spacing:1.4px;color:#4a5259;margin-bottom:37px}
.feature-card h3{max-width:240px}
.feature-card p{color:var(--muted);font-size:.92rem;margin-top:10px}
.feature-tag{font-size:.75rem;margin-top:auto;padding-top:17px;font-weight:600}
.modes-section{background:#fafafa;color:var(--ink)}
.modes-section h2 span{color:#915000}
.modes-section p{color:#4a5259;max-width:370px}
.fine-print{font-size:.79rem!important;color:var(--muted);line-height:1.65}
.mode-item{border-bottom:1px solid #e6e6e6;display:grid;grid-template-columns:40px 140px 1fr;gap:10px;padding:19px 0;align-items:start}
.mode-item:first-child{padding-top:0}
.mode-symbol{color:#915000;font-size:1.2rem}
.mode-item h3{font-size:1rem;margin:4px 0 0;letter-spacing:0}
.mode-item p{font-size:.85rem;margin:2px 0 0;max-width:none}
.history-panel{background:#fff;border:1px solid #e6e6e6;border-radius:20px;padding:37px}
.history-panel strong{font-size:.95rem}
.sample-label{font-size:.65rem;letter-spacing:1px;color:#4a5259}
.history-total{font-size:3.8rem;line-height:1.5;font-weight:550;letter-spacing:-2px;margin-top:22px}
.history-total span{font-size:1.3rem;color:#4a5259;letter-spacing:0}
.weekly-chart{display:flex;align-items:end;gap:11px;height:170px;margin-top:20px;border-bottom:1px solid #e6e6e6}
.weekly-chart div{height:var(--bar);background:#f99a00;flex:1;border-radius:5px 5px 0 0}
.weekly-chart div:nth-child(3n){background:#f99a00}
.history-note{margin-top:36px;border-top:1px solid #e6e6e6;padding-top:21px;font-size:.85rem;display:flex;justify-content:space-between}
.check-list{list-style:none;padding:0;margin-top:27px}
.check-list li{padding-left:27px;position:relative;margin-bottom:17px;font-size:.95rem;color:var(--muted)}
.check-list li:before{content:'✓';position:absolute;left:0;color:#915000}
.check-list strong{color:var(--ink)}
.details-section{background:#f5f5f5}
.detail-item{border:0;padding:26px;height:100%}
.detail-item h3{font-size:1.1rem}
.detail-item p{font-size:.9rem;color:var(--muted);margin-top:12px}
.compatibility-box{background:#fff;border-radius:20px;overflow:hidden}
.compatibility-copy{padding:53px}
.compatibility-copy p{max-width:380px;color:#4a5259;margin-bottom:27px}
.compatibility-list{padding:45px 40px 25px 20px;margin:0}
.compatibility-list>div{border-bottom:1px solid #e6e6e6;padding:15px 0}
.compatibility-list dt{font-size:.75rem;font-weight:400;color:#4a5259}
.compatibility-list dd{font-size:1rem;margin:3px 0}
.faq-section{padding-top:10px}
.accordion{--bs-accordion-bg:transparent;--bs-accordion-border-color:var(--line);--bs-accordion-active-bg:transparent;--bs-accordion-active-color:var(--ink);--bs-accordion-btn-focus-box-shadow:0 0 0 3px #f99a0055}
.accordion-button{font-size:1rem;font-weight:550;padding:23px 0;line-height:1.4}
.accordion-body{padding:0 30px 24px 0;font-size:.94rem;color:var(--muted)}
footer{background:#1e1e1e;color:#fafafa;padding:49px 0 25px}
.footer-brand{font-size:1.2rem;text-decoration:none;font-weight:600}
.footer-brand span{display:block;color:#b8c2c7;font-weight:400;font-size:.85rem;margin-top:8px}
.footer-links{display:flex;gap:26px;font-size:.85rem}
.footer-links a{text-decoration:none}
.footer-bottom{border-top:1px solid #444;margin-top:38px;padding-top:23px;font-size:.72rem;color:#b8c2c7;display:flex;justify-content:space-between;gap:30px}
.footer-bottom>span{white-space:nowrap}
.skip-link{position:fixed;top:-100px;left:20px;z-index:100;background:white;padding:12px}
.skip-link:focus{top:10px}
:focus-visible{outline:3px solid #915000;outline-offset:5px}
@media(min-width:1400px){.container{max-width:1240px}
}
@media(max-width:991px){.hero{padding-top:47px}
.hero-copy{max-width:650px}
.hero-stage{max-width:620px;margin:auto}
.floating-label{left:20px}
.section-heading p{margin-left:0}
.navbar-nav{padding:20px 0;align-items:start!important;gap:9px}
.nav-cta{margin:0}
.section-pad{padding:65px 0}
.compatibility-list{padding:0 40px 35px}
.faq-section{padding-top:0}
.hero h1{font-size:4rem}
.mode-item{grid-template-columns:35px 140px 1fr}
}
@media(max-width:575px){.container{padding-left:22px;padding-right:22px}
.navbar-brand{font-size:.97rem;gap:5px}
.navbar-brand img{width:29px;height:29px}
.navbar-toggler{padding:5px;font-size:1rem}
.navbar{min-height:75px}
.hero h1{font-size:3rem;letter-spacing:-2px}
.hero-stage{height:555px}
.stage-label{font-size:.59rem;top:15px;left:17px}
.app-preview{width:270px}
.floating-label{left:9px;bottom:55px;padding:10px 13px}
.eyebrow{font-size:.67rem;letter-spacing:1.2px}
.benefit-strip .container{flex-direction:column;gap:10px!important}
.mode-item{grid-template-columns:28px 1fr;gap:2px 10px}
.mode-item p{grid-column:2}
.history-panel{padding:24px}
.weekly-chart{gap:7px}
.compatibility-copy{padding:32px 25px}
.compatibility-list{padding:0 25px 25px}
.footer-bottom{flex-direction:column;gap:15px}
.btn{font-size:.86rem;padding:13px 18px}
.section-pad{padding:55px 0}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}
*,*::before,*::after{transition:none!important;animation:none!important}
}

/* Give the product illustration room at enlarged text sizes. */
.hero-stage{height:auto;min-height:650px;padding:70px 20px 65px}
.stage-label{top:19px}
.app-preview{flex-shrink:0;margin-top:0}
.preview-caption{bottom:15px}
.floating-label{bottom:92px}
@media(max-width:575px){.hero-stage{min-height:650px;padding-top:70px;padding-bottom:70px}
.floating-label{bottom:86px}
}


/* App palette: AccentColor #F99A00, ActionText #915000,
   AppBackground #FAFAFA, CardBackground #FFFFFF, SecondaryText #4A5259.
   CardSurface: black 4.5%, radius 10, vertical offset 3. */
:root { --card-shadow: 0 3px 10px rgba(0,0,0,.045); }

.feature-card, .history-panel, .detail-item, .compatibility-box, .preview-card, .pricing-card, .accordion-item { background:#fff; box-shadow:var(--card-shadow); border:0; border-radius:18px; }

.btn-orange { color:#fff; font-weight:700; }

.btn-orange:focus-visible { color:#fff; outline-color:#915000; }

h1 { letter-spacing:-2.5px; }

.hero-stage { background:#f2f2f2; }

.app-preview { box-shadow:0 16px 36px #00000016; }

.preview-mode.is-selected { background:rgba(249,154,0,.15); outline:2px solid #f99a00; }

.preview-chart i { background:#f99a00; }

.preview-chart i:last-child, .weekly-chart div:nth-child(7) { background:#915000; }

.weekly-chart div:nth-child(3n) { background:#f99a00; }

.app-store-link { display:inline-flex; align-items:center; flex-shrink:0; padding:0; }

.app-store-link img { display:block; width:162px; height:54px; }

.hero-copy .d-flex { align-items:center; gap:24px!important; }

.platform-note { margin-top:24px; }

.navbar-nav { gap:12px; }

.nav-cta { margin-left:5px; }

.mode-list { display:grid; gap:12px; }

.mode-item, .mode-item:first-child { width:100%; background:#f2f2f2; border:2px solid transparent; border-radius:16px; padding:17px 20px; text-align:left; color:var(--ink); grid-template-columns:30px 125px 1fr; }

.mode-item.is-selected { background:rgba(249,154,0,.15); border-color:#f99a00; }

.mode-item:hover { border-color:#f99a00; }

.mode-title { font-size:1rem; font-weight:650; margin-top:3px; }

.mode-description { color:var(--muted); font-size:.88rem; }

.mode-item .mode-symbol { color:var(--ink); }

.mode-preview-note { font-size:.875rem; color:var(--muted); margin-bottom:18px; }

.accordion-item { margin-bottom:12px; padding:0 20px; overflow:hidden; }

.accordion-flush>.accordion-item, .accordion-flush>.accordion-item>.accordion-header .accordion-button { border-radius:18px; }

.accordion-button:not(.collapsed) { box-shadow:none; }

.footer-links { flex-wrap:wrap; }

.trademark-note { color:#b8c2c7; font-size:.75rem; margin-top:18px; }

.pricing-hero .hero-lead { max-width:480px; }

.pricing-card { padding:40px; border:2px solid #f99a00; }

.pricing-card h2 { font-size:1.75rem; letter-spacing:-.5px; }

.price-display { font-size:2.8rem; font-weight:600; line-height:1.2; letter-spacing:-1.4px; }

.price-display span { color:#915000; }

.price-note { color:var(--muted); }

.pricing-card .check-list { margin-bottom:30px; }

.legal-container { max-width:860px; }

.legal-container h1 { font-size:clamp(2.5rem,5vw,4rem); }

.legal-container .hero-lead { max-width:680px; }

.legal-date { color:var(--muted); font-size:.875rem; margin-top:24px; }

.legal-sections { margin-top:45px; }

.legal-sections section { margin-bottom:32px; }

.legal-sections h2 { font-size:1.35rem; letter-spacing:-.3px; margin-bottom:12px; }

.legal-sections p { color:var(--muted); }

@media(max-width:575px) { .mode-item, .mode-item:first-child { grid-template-columns:26px 1fr; }
 .mode-description { grid-column:2; }
 .pricing-card { padding:26px; }
 .hero-copy .d-flex { gap:20px!important; }
 }

@media(max-width:575px) { .row { --bs-gutter-x:1.5rem; } }