:root{
  --ink:#07111f;--ink2:#0d1b2b;--panel:#102238;--green:#8ff3b9;--green2:#55d996;
  --paper:#f5f7f6;--white:#fff;--text:#132033;--muted:#667286;--line:#dfe6e4;--warn:#f5c86b;--red:#e97878;
  --shadow:0 24px 70px rgba(7,17,31,.12);--radius:22px;--radius-sm:14px;--shell:1180px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--paper);color:var(--text);line-height:1.55}a{color:inherit}img{max-width:100%}.shell{width:min(var(--shell),calc(100% - 40px));margin:auto}.site-header,.app-header{position:sticky;top:0;z-index:50;background:rgba(7,17,31,.95);backdrop-filter:blur(14px);border-bottom:1px solid rgba(255,255,255,.08)}.nav-row{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:28px}.brand{display:flex;align-items:center;gap:13px;text-decoration:none;color:#fff;min-width:270px}.brand strong{display:block;font-size:15px;letter-spacing:.14em}.brand small{display:block;color:#95a6ba;font-size:10px;letter-spacing:.05em;margin-top:2px}.brand-mark{width:34px;height:34px;border:1px solid rgba(143,243,185,.5);border-radius:9px;display:flex;align-items:flex-end;justify-content:center;gap:3px;padding:7px;transform:skewX(-6deg)}.brand-mark i{display:block;width:5px;background:var(--green);border-radius:2px 2px 0 0}.brand-mark i:nth-child(1){height:9px}.brand-mark i:nth-child(2){height:16px}.brand-mark i:nth-child(3){height:12px}.desktop-nav{display:flex;align-items:center;gap:23px;color:#cad5e2;font-size:13px;font-weight:650}.desktop-nav a{text-decoration:none}.desktop-nav a:hover,.desktop-nav a.active{color:#fff}.nav-ghost{padding:9px 12px;border:1px solid rgba(255,255,255,.18);border-radius:10px}.nav-cta{padding:10px 15px;border-radius:10px;background:var(--green);color:var(--ink)!important}.menu-btn,.mobile-nav{display:none}.app-strip{background:#eaf4ee;border-bottom:1px solid #d5e5dc;font-size:12px;color:#5e6d63;padding:7px 0}
.hero{background:radial-gradient(circle at 75% 10%,rgba(85,217,150,.18),transparent 32%),linear-gradient(135deg,#07111f 0%,#0c1a2c 70%,#0b2230 100%);color:#fff;padding:88px 0 78px;overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:70px}.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--green);font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}.eyebrow:before{content:"";width:24px;height:1px;background:currentColor}.hero h1{font-size:clamp(42px,5.6vw,74px);line-height:.98;letter-spacing:-.055em;margin:18px 0 24px;max-width:800px}.hero h1 span{color:var(--green)}.hero .lead{font-size:19px;line-height:1.65;color:#b8c5d4;max-width:680px}.cta-row{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:30px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;text-decoration:none;border:0;border-radius:12px;padding:14px 19px;font-weight:800;font-size:14px;cursor:pointer}.btn-primary{background:var(--green);color:var(--ink);box-shadow:0 12px 30px rgba(85,217,150,.18)}.btn-dark{background:var(--ink);color:#fff}.btn-white{background:#fff;color:var(--ink)}.btn-outline{background:transparent;color:inherit;border:1px solid currentColor}.micro{font-size:12px;color:#8ea0b5}.trust-row{display:flex;gap:24px;flex-wrap:wrap;margin-top:35px;color:#aebccd;font-size:12px}.trust-row span{display:flex;gap:8px;align-items:center}.trust-row span:before{content:"✓";color:var(--green);font-weight:900}
.hero-demo{position:relative}.scanner-window{background:#fff;border-radius:22px;box-shadow:0 40px 100px rgba(0,0,0,.32);overflow:hidden;color:var(--text);transform:rotate(1deg)}.window-top{background:#edf1f2;padding:11px 15px;display:flex;gap:6px}.window-top i{width:8px;height:8px;border-radius:50%;background:#c5cdd1}.window-body{padding:26px}.window-label{font-size:11px;font-weight:800;color:#647384;text-transform:uppercase;letter-spacing:.1em}.window-body h3{font-size:23px;line-height:1.2;margin:8px 0 19px}.choice-grid{display:grid;grid-template-columns:1fr 1fr;gap:9px}.choice{border:1px solid #dfe7e5;border-radius:12px;padding:13px;font-size:12px;font-weight:700;background:#fafcfb}.choice.active{border-color:#6cdba0;background:#edfbf3;box-shadow:inset 0 0 0 1px #6cdba0}.result-mini{margin-top:18px;padding:16px;border-radius:14px;background:#0d1b2b;color:#fff}.result-mini small{color:#a6b4c2}.result-mini strong{display:block;color:var(--green);font-size:25px;margin:2px 0}
.logo-strip{background:#fff;border-bottom:1px solid var(--line);padding:17px 0}.logo-strip .shell{display:flex;justify-content:center;gap:40px;flex-wrap:wrap;color:#74808f;font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.08em}
section{padding:84px 0}.section-kicker{font-size:11px;font-weight:900;letter-spacing:.13em;text-transform:uppercase;color:#258b5d}.section-title{font-size:clamp(34px,4vw,52px);line-height:1.06;letter-spacing:-.04em;margin:10px 0 18px}.section-lead{font-size:18px;color:var(--muted);max-width:760px}.center{text-align:center}.center .section-lead{margin-left:auto;margin-right:auto}.cards-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:34px}.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:0 10px 40px rgba(18,32,51,.04)}.card-icon{width:42px;height:42px;border-radius:12px;background:#e7f9ef;color:#16814f;display:grid;place-items:center;font-weight:900}.card h3{font-size:20px;margin:18px 0 9px}.card p{color:var(--muted);font-size:14px}.dark-section{background:var(--ink);color:#fff}.dark-section .section-lead,.dark-section .card p{color:#aab9c9}.dark-section .card{background:#0d1b2b;border-color:#203147}.dark-section .card-icon{background:#183526;color:var(--green)}
.value-band{background:#e6f7ed;border-top:1px solid #cbe8d7;border-bottom:1px solid #cbe8d7}.value-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:28px}.value-box{background:#fff;border:1px solid #cee7d8;border-radius:16px;padding:22px}.value-box small{display:block;color:#6f7e76;font-size:11px;text-transform:uppercase;letter-spacing:.08em;font-weight:800}.value-box strong{display:block;font-size:31px;letter-spacing:-.04em;color:#0e7244;margin:6px 0}.value-box span{font-size:12px;color:#6f7e76}.disclaimer-inline{margin-top:18px;color:#6c7a72;font-size:12px}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:34px;margin-top:45px}.step-num{font-size:12px;font-weight:900;color:#16814f}.step h3{font-size:24px;margin:8px 0}.step p{color:var(--muted)}.stack-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:50px;align-items:start}.checklist{list-style:none;padding:0;margin:26px 0}.checklist li{padding:12px 0 12px 31px;position:relative;border-bottom:1px solid var(--line)}.checklist li:before{content:"✓";position:absolute;left:0;top:11px;width:20px;height:20px;border-radius:50%;display:grid;place-items:center;background:#dff7e8;color:#117743;font-size:12px;font-weight:900}.product-panel{background:var(--ink);color:#fff;border-radius:26px;padding:32px;box-shadow:var(--shadow);position:sticky;top:106px}.product-panel .price{font-size:56px;font-weight:900;letter-spacing:-.06em;line-height:1}.product-panel .price small{font-size:13px;color:#9cadbd;letter-spacing:0}.product-panel ul{padding:0;list-style:none;margin:23px 0}.product-panel li{padding:10px 0;border-bottom:1px solid rgba(255,255,255,.09);font-size:13px;color:#d4dde7}.product-panel li:before{content:"✓";color:var(--green);margin-right:9px}.product-panel .btn{width:100%}
.examples{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:35px}.example-card{border-top:3px solid var(--green2);background:#fff;border-radius:0 0 18px 18px;padding:25px;box-shadow:0 8px 30px rgba(0,0,0,.04)}.example-card .tag{font-size:10px;font-weight:900;text-transform:uppercase;letter-spacing:.1em;color:#228357}.example-card strong{font-size:31px;display:block;letter-spacing:-.04em;margin:11px 0 4px}.example-card p{font-size:13px;color:var(--muted)}
.faq{max-width:850px;margin:34px auto 0}.faq details{background:#fff;border:1px solid var(--line);border-radius:14px;margin:10px 0;padding:0 18px}.faq summary{padding:18px 0;cursor:pointer;font-weight:800}.faq details p{margin-top:0;color:var(--muted);font-size:14px}.cta-section{background:linear-gradient(135deg,#0a1a2a,#0f342c);color:#fff}.cta-section .section-lead{color:#b9c8d5}.cta-box{display:flex;justify-content:space-between;align-items:center;gap:30px}.cta-box .section-title{max-width:720px}
.site-footer{background:#050c16;color:#a9b6c4;padding:55px 0 25px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:60px}.footer-grid>div{display:flex;flex-direction:column;align-items:flex-start;gap:10px}.footer-grid a{text-decoration:none;font-size:13px}.footer-grid strong{color:#fff;font-size:12px;text-transform:uppercase;letter-spacing:.1em}.footer-copy{max-width:420px;font-size:13px;line-height:1.7}.footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid rgba(255,255,255,.09);margin-top:35px;padding-top:20px;font-size:11px;color:#708092}
/* auth + scanner */
.page-hero{background:var(--ink);color:#fff;padding:54px 0}.page-hero h1{font-size:44px;letter-spacing:-.04em;margin:5px 0 10px}.page-hero p{color:#aebdca;max-width:720px}.auth-wrap{max-width:520px;margin:60px auto}.form-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:30px;box-shadow:var(--shadow)}label{display:block;font-size:12px;font-weight:800;color:#415064;margin-bottom:7px}.input,.select,textarea{width:100%;border:1px solid #d8e1df;border-radius:11px;background:#fff;padding:13px 14px;font:inherit;color:var(--text);outline:none}.input:focus,.select:focus,textarea:focus{border-color:#56cd90;box-shadow:0 0 0 3px rgba(86,205,144,.12)}.field{margin-bottom:17px}.field-row{display:grid;grid-template-columns:1fr 1fr;gap:15px}.form-note{font-size:12px;color:var(--muted)}.alert{padding:13px 15px;border-radius:11px;font-size:13px;margin:0 0 18px}.alert-error{background:#fff0f0;color:#923b3b;border:1px solid #f2cccc}.alert-ok{background:#eaf9f0;color:#176d42;border:1px solid #c8ecd8}.alert-warn{background:#fff8e7;color:#7a5c15;border:1px solid #f2dfa8}
.scanner-shell{max-width:960px;margin:46px auto}.progress{display:flex;align-items:center;gap:10px;margin-bottom:25px}.progress span{height:5px;border-radius:20px;background:#dfe6e4;flex:1}.progress span.on{background:var(--green2)}.event-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.event-option input{position:absolute;opacity:0;pointer-events:none}.event-option label{display:block;border:1px solid #dbe4e1;border-radius:16px;padding:17px;background:#fff;min-height:115px;cursor:pointer;transition:.18s}.event-option label:hover{transform:translateY(-2px);box-shadow:0 12px 25px rgba(0,0,0,.05)}.event-option input:checked+label{border-color:#51cf8b;background:#effbf4;box-shadow:inset 0 0 0 1px #51cf8b}.event-option b{display:block;font-size:15px;color:#152235;margin:7px 0 4px}.event-option small{color:#75808d;font-weight:500;line-height:1.4}.event-icon{display:inline-flex;width:24px;height:24px;color:#14344b}.event-icon svg{width:24px;height:24px;display:block}.event-option input:checked+label .event-icon{color:#168454}.conditional-section{display:none;border-top:1px solid var(--line);margin-top:25px;padding-top:25px}.conditional-section.visible{display:block}.scanner-actions{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:26px}.scanner-actions .btn{min-width:160px}
.results-summary{background:linear-gradient(135deg,#0b1c2d,#12382f);color:#fff;border-radius:23px;padding:28px;margin-bottom:24px}.results-summary h2{font-size:32px;margin:5px 0}.summary-metrics{display:flex;gap:25px;flex-wrap:wrap;margin-top:20px}.summary-metrics div{border-left:2px solid var(--green);padding-left:12px}.summary-metrics strong{display:block;font-size:24px;color:var(--green)}.summary-metrics span{font-size:11px;color:#aab8c5}.result-section-title{font-size:20px;margin:32px 0 13px}.result-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:23px;margin:12px 0;box-shadow:0 8px 25px rgba(0,0,0,.035)}.result-top{display:flex;justify-content:space-between;gap:18px;align-items:flex-start}.badge{display:inline-flex;align-items:center;padding:5px 8px;border-radius:20px;font-size:10px;font-weight:900;text-transform:uppercase;letter-spacing:.08em}.badge-strong{background:#ddf7e7;color:#147443}.badge-possible{background:#eaf0fb;color:#3e5b8c}.badge-watch{background:#fff3d8;color:#84611c}.result-card h3{font-size:21px;margin:8px 0 4px}.result-meta{font-size:11px;color:#7c8794}.result-value{font-size:24px;font-weight:900;color:#166e45;text-align:right;max-width:260px}.result-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:20px;padding-top:18px;border-top:1px solid var(--line)}.result-grid h4{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:#718091;margin:0 0 7px}.result-grid p{font-size:13px;color:#516071;margin:0}.timing{margin-top:15px;background:#fff8e7;border-left:3px solid #e2b447;padding:12px 14px;font-size:12px;color:#765a19}.result-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:17px}.result-actions .btn{padding:10px 13px;font-size:12px}.save-button{background:#fff;border:1px solid #cad5d2;color:#344559}.source-button{background:#0c1b2c;color:#fff}.calc-note{font-size:11px;color:#7d8993;margin-top:6px}
/* admin */
.admin-layout{display:grid;grid-template-columns:220px 1fr;min-height:100vh}.admin-sidebar{background:#07111f;color:#b4c2d0;padding:24px 17px}.admin-sidebar .brand{min-width:0;margin-bottom:28px}.admin-sidebar nav{display:flex;flex-direction:column;gap:5px}.admin-sidebar nav a{padding:10px 12px;border-radius:9px;text-decoration:none;font-size:13px}.admin-sidebar nav a:hover,.admin-sidebar nav a.active{background:#12253b;color:#fff}.admin-main{padding:32px}.admin-title{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:20px}.admin-title h1{margin:0;font-size:31px}.table-wrap{overflow:auto;background:#fff;border:1px solid var(--line);border-radius:15px}.admin-table{width:100%;border-collapse:collapse;font-size:12px}.admin-table th,.admin-table td{padding:11px 12px;border-bottom:1px solid #e8edeb;text-align:left;vertical-align:top}.admin-table th{background:#f1f5f3;color:#516071;font-size:10px;text-transform:uppercase;letter-spacing:.07em;position:sticky;top:0}.admin-table a{font-weight:800;color:#176b44}.pill{display:inline-flex;padding:4px 7px;border-radius:12px;background:#eef3f1;font-size:10px;font-weight:800}.admin-form{max-width:900px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:25px}.admin-form textarea{min-height:110px}.admin-toolbar{display:flex;gap:8px;flex-wrap:wrap}.filter-row{display:flex;gap:10px;margin-bottom:15px}.filter-row .input{max-width:340px}
/* insights */
.insight-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:30px}.insight-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px;text-decoration:none;display:block}.insight-card:hover{transform:translateY(-2px);box-shadow:0 16px 35px rgba(0,0,0,.06)}.insight-card time{font-size:10px;text-transform:uppercase;letter-spacing:.08em;color:#758290}.insight-card h2{font-size:21px;line-height:1.25;margin:10px 0}.insight-card p{font-size:13px;color:var(--muted)}.article{max-width:820px;margin:55px auto}.article h1{font-size:48px;line-height:1.03;letter-spacing:-.045em}.article .dek{font-size:19px;color:var(--muted)}.article-meta{font-size:11px;color:#7c8894;margin:18px 0 35px}.article-body{font-size:17px;line-height:1.75}.article-body h2{font-size:30px;letter-spacing:-.025em;margin-top:45px}.article-body h3{font-size:21px;margin-top:31px}.article-body .callout{background:#eaf8f0;border-left:4px solid #4dce88;padding:18px 20px;border-radius:0 12px 12px 0;margin:26px 0}.article-cta{background:#0a1a2a;color:#fff;border-radius:20px;padding:26px;margin-top:45px}.article-cta p{color:#b5c3d0}.article-cta .btn{margin-top:7px}
@media(max-width:900px){.desktop-nav{display:none}.menu-btn{display:block;background:none;border:0;color:#fff;font-size:22px}.mobile-nav.open{display:flex;position:absolute;left:0;right:0;top:76px;background:#07111f;padding:18px 20px;flex-direction:column;gap:14px;border-top:1px solid rgba(255,255,255,.1)}.mobile-nav a{color:#fff;text-decoration:none}.hero{padding-top:55px}.hero-grid,.stack-grid{grid-template-columns:1fr}.hero-demo{max-width:620px}.cards-3,.steps,.examples,.insight-grid{grid-template-columns:1fr 1fr}.value-grid{grid-template-columns:1fr 1fr}.product-panel{position:static}.admin-layout{grid-template-columns:1fr}.admin-sidebar{display:none}.event-grid{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.shell{width:min(100% - 28px,var(--shell))}.hero h1{font-size:44px}.hero .lead{font-size:16px}.cards-3,.steps,.examples,.insight-grid,.value-grid,.event-grid,.result-grid,.field-row{grid-template-columns:1fr}.choice-grid{grid-template-columns:1fr}.cta-box,.footer-bottom{flex-direction:column;align-items:flex-start}.footer-grid{grid-template-columns:1fr;gap:30px}.page-hero h1,.article h1{font-size:36px}.scanner-window{transform:none}.result-top{flex-direction:column}.result-value{text-align:left}.auth-wrap{margin:35px auto}.form-card{padding:22px}.section-title{font-size:36px}section{padding:62px 0}}