:root{--bg: #040b16;--bg-soft: #091220;--bg-card: #0e1a2e;--line: #182438;--line-soft: #121d30;--text: #e8f0fc;--text-soft: #7898c8;--muted: #3a5888;--accent: #4DA4FF;--accent-bright: #70b8ff;--accent-soft: rgba(77, 164, 255, .14);--link: #70b8ff;--max: 1200px}*{box-sizing:border-box}html,body{margin:0;padding:0}html{background:var(--bg);color-scheme:dark}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,sans-serif;font-feature-settings:"ss01","cv11";background:linear-gradient(180deg,#050c18,#020810);background-attachment:fixed;color:var(--text);line-height:1.55;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}img{max-width:100%;display:block}a{color:var(--link);text-decoration:none}a:hover{color:var(--accent-bright)}h1,h2,h3,h4{color:var(--text);font-weight:600;letter-spacing:-.02em;margin:0 0 .4em;line-height:1.12}h1{font-size:clamp(2.6rem,6vw,4.5rem);letter-spacing:-.035em;font-weight:700}h2{font-size:clamp(1.6rem,2.4vw,2.1rem)}h3{font-size:1.125rem;letter-spacing:-.01em}p{margin:0 0 1em;color:var(--text-soft)}code,.mono{font-family:JetBrains Mono,ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.82em}.container{max-width:var(--max);margin:0 auto;padding:0 28px}.nav{position:sticky;top:0;z-index:40;background:#040b16cc;backdrop-filter:saturate(160%) blur(14px);-webkit-backdrop-filter:saturate(160%) blur(14px);border-bottom:1px solid var(--line-soft)}.nav-inner{display:flex;align-items:center;justify-content:space-between;height:60px}.brand{font-family:JetBrains Mono,ui-monospace,monospace;font-weight:600;font-size:.82rem;letter-spacing:.06em;text-transform:uppercase;color:var(--text);display:flex;align-items:center;gap:10px;white-space:nowrap}.brand-icon{width:28px;height:28px;border-radius:7px;border:1px solid var(--line)}.nav nav{display:flex;align-items:center;gap:4px}.nav a.navlink{color:var(--text-soft);padding:6px 12px;border-radius:6px;font-size:.88rem;transition:color .12s,background .12s}.nav a.navlink:hover{color:var(--text);background:var(--accent-soft)}.nav a.navlink.active{color:var(--text)}.nav a.nav-cta{background:var(--accent);color:#030e1e!important;font-weight:600;font-size:.88rem;padding:7px 16px;border-radius:7px;margin-left:8px;transition:background .12s,transform .1s}.nav a.nav-cta:hover{background:var(--accent-bright);transform:translateY(-1px);text-decoration:none}@media(max-width:640px){.nav a.navlink{padding:5px 8px;font-size:.82rem}.brand{font-size:.75rem}.container{padding:0 18px}}@media(max-width:440px){.nav a.navlink[href="/features/"],.nav a.navlink[href="/support/"]{display:none}}.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 20px;border-radius:9px;font-weight:500;font-size:.92rem;border:1px solid transparent;transition:transform .12s ease,background .12s ease,border-color .12s ease;white-space:nowrap}.btn:hover{text-decoration:none;transform:translateY(-1px)}.btn-primary{background:var(--accent);color:#030e1e!important;font-weight:700;box-shadow:0 4px 20px #4da4ff47}.btn-primary:hover{background:var(--accent-bright);box-shadow:0 6px 28px #4da4ff61}.btn-ghost{background:transparent;color:var(--text);border-color:var(--line)}.btn-ghost:hover{border-color:var(--accent);background:var(--accent-soft);color:var(--text)}.btn-store{background:var(--bg-card);border:1px solid var(--line);color:var(--text);font-size:.88rem;padding:10px 16px}.btn-store:hover{background:var(--bg-soft);color:var(--text);border-color:var(--accent)}.btn-store svg{width:18px;height:18px;fill:currentColor;flex-shrink:0}.hero{padding:100px 0 88px;position:relative;overflow:hidden;border-bottom:1px solid var(--line-soft)}.hero:before{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(ellipse at 30% 20%,rgba(77,164,255,.12) 0%,transparent 60%),radial-gradient(ellipse at 75% 80%,rgba(77,164,255,.06) 0%,transparent 50%)}.hero-layout{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;position:relative}.hero .eyebrow{font-family:JetBrains Mono,ui-monospace,monospace;font-size:.74rem;color:var(--accent);letter-spacing:.14em;text-transform:uppercase;margin-bottom:20px;display:flex;align-items:center;gap:10px}.hero .eyebrow:before{content:"";display:block;width:18px;height:1px;background:var(--accent)}.hero h1{margin-bottom:22px}.hero h1 .accent{color:var(--accent)}.hero .lede{font-size:1.12rem;max-width:54ch;color:var(--text-soft);margin-bottom:36px;line-height:1.6}.hero .actions{display:flex;gap:12px;flex-wrap:wrap;align-items:center}.hero-visual{position:relative;display:flex;justify-content:center}.hero-phone-wrap{position:relative;filter:drop-shadow(0 32px 80px rgba(0,0,0,.6)) drop-shadow(0 0 40px rgba(77,164,255,.15))}.hero-phone-wrap img{width:280px;border-radius:36px;border:1px solid var(--line)}@media(max-width:860px){.hero-layout{grid-template-columns:1fr;gap:48px}.hero-visual{order:-1}.hero-phone-wrap img{width:220px}.hero{padding:60px 0 64px}}@media(max-width:560px){.hero{padding:48px 0 52px}.hero .lede{font-size:1rem}.hero-phone-wrap img{width:180px}}.stats-strip{border-bottom:1px solid var(--line-soft);background:var(--bg-soft)}.stats-inner{display:flex;justify-content:space-around;flex-wrap:wrap;gap:0}.stat-item{padding:28px 24px;text-align:center;flex:1;min-width:160px;border-right:1px solid var(--line-soft)}.stat-item:last-child{border-right:none}.stat-value{font-family:JetBrains Mono,ui-monospace,monospace;font-size:1.05rem;font-weight:600;color:var(--accent);letter-spacing:.04em;display:block;margin-bottom:4px}.stat-label{font-size:.8rem;color:var(--text-soft);text-transform:uppercase;letter-spacing:.1em;font-family:JetBrains Mono,ui-monospace,monospace}@media(max-width:640px){.stat-item{padding:20px 16px;min-width:140px}.stat-value{font-size:.92rem}.stat-label{font-size:.72rem}}.section{padding:96px 0}.eyebrow-label{font-family:JetBrains Mono,ui-monospace,monospace;font-size:.72rem;color:var(--accent);letter-spacing:.14em;text-transform:uppercase;margin-bottom:12px}.feat-block{padding:88px 0;border-bottom:1px solid var(--line-soft)}.feat-block:last-of-type{border-bottom:none}.feat-layout{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center}.feat-layout.reverse{direction:rtl}.feat-layout.reverse>*{direction:ltr}.feat-copy h2{margin-bottom:16px}.feat-copy p{font-size:1.05rem;line-height:1.65;margin-bottom:20px}.feat-copy .feat-list{list-style:none;padding:0;margin:0}.feat-copy .feat-list li{padding:10px 0;border-top:1px solid var(--line-soft);color:var(--text-soft);font-size:.98rem;display:flex;align-items:baseline;gap:10px}.feat-copy .feat-list li:before{content:"→";color:var(--accent);font-size:.82rem;flex-shrink:0}.feat-copy .feat-list li strong{color:var(--text);font-weight:600}@media(max-width:820px){.feat-layout{grid-template-columns:1fr;gap:40px}.feat-layout.reverse{direction:ltr}.feat-block{padding:60px 0}}.calc-mockup{background:var(--bg-card);border:1px solid var(--line);border-radius:20px;padding:28px;box-shadow:0 24px 64px #0006,0 0 0 1px #4da4ff14}.calc-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.calc-title{font-family:JetBrains Mono,ui-monospace,monospace;font-size:.76rem;color:var(--text-soft);letter-spacing:.08em;text-transform:uppercase}.calc-badge{font-family:JetBrains Mono,ui-monospace,monospace;font-size:.68rem;color:var(--accent);background:var(--accent-soft);padding:3px 8px;border-radius:4px;border:1px solid rgba(77,164,255,.2);letter-spacing:.06em}.calc-fields{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:18px}.calc-field{background:var(--bg-soft);border:1px solid var(--line);border-radius:12px;padding:14px 16px;transition:border-color .2s}.calc-field.derived{border-color:#4da4ff59;background:linear-gradient(135deg,rgba(77,164,255,.07) 0%,var(--bg-soft) 100%)}.calc-field .field-label{font-family:JetBrains Mono,ui-monospace,monospace;font-size:.64rem;color:var(--muted);letter-spacing:.1em;text-transform:uppercase;margin-bottom:4px}.calc-field.derived .field-label{color:var(--accent)}.calc-field .field-value{font-family:JetBrains Mono,ui-monospace,monospace;font-size:1.25rem;font-weight:600;color:var(--text);letter-spacing:-.01em}.calc-field.derived .field-value{color:var(--accent-bright)}.calc-field .field-unit{font-size:.7rem;color:var(--muted);margin-top:2px}.calc-field.derived .field-unit{color:#4da4ff99}.calc-shortcuts{display:flex;gap:6px;flex-wrap:wrap;margin-top:4px}.shortcut-chip{font-family:JetBrains Mono,ui-monospace,monospace;font-size:.68rem;padding:5px 10px;border-radius:99px;border:1px solid var(--line);background:var(--bg-soft);color:var(--text-soft);cursor:default;letter-spacing:.04em}.shortcut-chip.active{border-color:var(--accent);color:var(--accent);background:var(--accent-soft)}.presets-mockup{background:var(--bg-card);border:1px solid var(--line);border-radius:20px;overflow:hidden;box-shadow:0 24px 64px #0006,0 0 0 1px #4da4ff14}.presets-header{padding:18px 22px;border-bottom:1px solid var(--line-soft);display:flex;align-items:center;gap:10px}.presets-title{font-family:JetBrains Mono,ui-monospace,monospace;font-size:.76rem;color:var(--text-soft);letter-spacing:.08em;text-transform:uppercase;flex:1}.presets-count{font-family:JetBrains Mono,ui-monospace,monospace;font-size:.68rem;color:var(--muted);background:var(--bg-soft);padding:3px 8px;border-radius:4px;border:1px solid var(--line-soft)}.preset-row{display:flex;align-items:center;gap:14px;padding:14px 22px;border-bottom:1px solid var(--line-soft);transition:background .15s}.preset-row:last-child{border-bottom:none}.preset-row:hover{background:#4da4ff0a}.preset-drag{color:var(--muted);font-size:.9rem;cursor:grab}.preset-info{flex:1;min-width:0}.preset-name{font-size:.95rem;font-weight:600;color:var(--text);margin-bottom:2px;letter-spacing:-.01em}.preset-vals{font-family:JetBrains Mono,ui-monospace,monospace;font-size:.72rem;color:var(--text-soft)}.preset-restore{font-family:JetBrains Mono,ui-monospace,monospace;font-size:.68rem;color:var(--accent);background:var(--accent-soft);padding:5px 11px;border-radius:6px;border:1px solid rgba(77,164,255,.2);cursor:default;white-space:nowrap}.feat-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.feat-tile{background:var(--bg-card);border:1px solid var(--line);border-radius:16px;padding:28px;transition:border-color .2s,background .2s}.feat-tile:hover{border-color:#4da4ff59;background:#4da4ff08}.feat-tile .tile-icon{width:44px;height:44px;border-radius:11px;background:var(--accent-soft);border:1px solid rgba(77,164,255,.2);display:flex;align-items:center;justify-content:center;font-size:1.3rem;margin-bottom:16px}.feat-tile h3{font-size:1.05rem;margin-bottom:8px}.feat-tile p{margin:0;font-size:.92rem;color:var(--text-soft);line-height:1.55}@media(max-width:640px){.feat-grid{grid-template-columns:1fr}}.cta-section{padding:96px 0;text-align:center;position:relative;overflow:hidden}.cta-section:before{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(ellipse at 50% 50%,rgba(77,164,255,.1) 0%,transparent 65%)}.cta-inner{position:relative;max-width:600px;margin:0 auto}.cta-inner h2{font-size:clamp(1.8rem,3.5vw,2.6rem);margin-bottom:16px}.cta-inner p{font-size:1.05rem;margin-bottom:36px;color:var(--text-soft)}.cta-buttons{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}footer{padding:44px 0 52px;border-top:1px solid var(--line-soft);color:var(--muted)}.foot-row{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;font-size:.84rem;align-items:center}.foot-row .foot-brand{font-family:JetBrains Mono,ui-monospace,monospace;font-size:.76rem;letter-spacing:.06em;text-transform:uppercase;color:var(--text-soft);display:flex;align-items:center;gap:8px}.foot-row .foot-brand img{width:22px;height:22px;border-radius:5px}.foot-row a{color:var(--muted);transition:color .12s}.foot-row a:hover{color:var(--accent)}.foot-links{display:flex;gap:20px;flex-wrap:wrap}@media(max-width:640px){.foot-row{flex-direction:column;gap:12px;font-size:.8rem}footer{padding:32px 0 40px}}.page-hero{padding:72px 0 56px;border-bottom:1px solid var(--line-soft)}.page-hero h1{font-size:clamp(2rem,4vw,3rem);margin-bottom:12px}.page-hero .sub{font-size:1.05rem;color:var(--text-soft);max-width:60ch;margin:0}.prose-body{max-width:72ch;padding:56px 0 80px}.prose-body h2{font-size:1.4rem;margin:40px 0 12px;padding-top:40px;border-top:1px solid var(--line-soft)}.prose-body h2:first-child{margin-top:0;padding-top:0;border-top:none}.prose-body h3{font-size:1.05rem;margin:24px 0 8px}.prose-body p{font-size:1rem;color:var(--text-soft);line-height:1.7}.prose-body ul{color:var(--text-soft);padding-left:24px;margin:0 0 1em}.prose-body ul li{line-height:1.65;margin:6px 0}.prose-body strong{color:var(--text);font-weight:600}.prose-body a{color:var(--link)}.prose-body a:hover{color:var(--accent-bright)}.support-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px;margin:40px 0}.support-card{background:var(--bg-card);border:1px solid var(--line);border-radius:14px;padding:24px}.support-card h3{font-size:1.02rem;margin-bottom:8px}.support-card p{margin:0;font-size:.92rem}.support-card a{color:var(--accent);font-weight:500}.features-grid{display:grid;grid-template-columns:1fr;gap:0}.feature-item{padding:36px 0;border-top:1px solid var(--line-soft);display:grid;grid-template-columns:200px 1fr;gap:40px;align-items:start}.feature-item:first-child{border-top:none;padding-top:0}.feature-item .fi-label{font-family:JetBrains Mono,ui-monospace,monospace;font-size:.76rem;color:var(--accent);letter-spacing:.1em;text-transform:uppercase;padding-top:3px}.feature-item h3{font-size:1.15rem;margin-bottom:8px}.feature-item p{font-size:.98rem;color:var(--text-soft);margin:0;line-height:1.65}@media(max-width:640px){.feature-item{grid-template-columns:1fr;gap:8px}.feature-item .fi-label{padding-top:0}.feat-block{padding:48px 0}}@media(max-width:640px){.section{padding:56px 0}.cta-section{padding:64px 0}.page-hero{padding:48px 0 40px}}