:root{
  --bg:#f5f7f6;--bg-2:#eef4f1;--panel:#fff;--ink:#10231f;--ink-2:#263b35;--muted:#67756f;--line:#dce6e1;
  --brand:#0b6654;--brand-dark:#0b2b25;--brand-2:#11a17f;--soft:#e7f5ef;--soft-2:#f1faf6;--accent:#e4aa3b;
  --danger:#a24343;--shadow-sm:0 8px 24px rgba(13,45,37,.055);--shadow:0 22px 65px rgba(13,45,37,.12);--radius:22px;
}
*{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;color:var(--ink);background:var(--bg);line-height:1.5;-webkit-font-smoothing:antialiased}button,input,select{font:inherit}a{color:inherit}main{min-height:76vh}
.site-header{position:sticky;top:0;z-index:30;border-bottom:1px solid rgba(220,230,225,.9);background:rgba(250,252,251,.88);backdrop-filter:blur(18px)}.header-inner{max-width:1380px;margin:auto;display:flex;justify-content:space-between;align-items:center;padding:12px 28px}.brand{display:flex;gap:11px;align-items:center;color:var(--ink);text-decoration:none}.brand-mark{width:43px;height:43px;border-radius:14px;background:linear-gradient(145deg,var(--brand),#08483e);display:grid;place-items:center;color:#fff;font-weight:950;letter-spacing:-1px;box-shadow:0 8px 18px rgba(11,102,84,.18)}.brand strong{display:block;font-size:18px;letter-spacing:-.02em}.brand small{display:block;color:var(--muted);font-size:11px}.site-header nav{display:flex;gap:8px;align-items:center}.site-header nav a,.nav-install{border:0;background:transparent;text-decoration:none;padding:9px 12px;border-radius:10px;font-weight:750;font-size:14px;color:#314640;cursor:pointer}.site-header nav a:hover,.nav-install:hover{background:#edf4f1;color:var(--brand)}.nav-install{border:1px solid #cfe0d9;background:#fff}
.hero{position:relative;overflow:hidden;padding:86px 24px 74px;background:radial-gradient(circle at 82% 14%,rgba(87,211,170,.28),transparent 28%),radial-gradient(circle at 5% 70%,rgba(230,184,88,.15),transparent 26%),linear-gradient(180deg,#fcfdfc 0,#f2f7f4 100%)}.hero:before{content:"";position:absolute;width:480px;height:480px;border:1px solid rgba(11,102,84,.09);border-radius:50%;right:-240px;top:-250px}.hero-grid{max-width:1240px;margin:0 auto;display:grid;grid-template-columns:1.08fr .92fr;gap:66px;align-items:center}.eyebrow{display:inline-flex;align-items:center;gap:8px;border:1px solid #cfe2da;background:rgba(255,255,255,.8);padding:7px 11px;border-radius:999px;color:var(--brand);font-size:11px;font-weight:900;text-transform:uppercase;letter-spacing:.075em}.hero h1{font-size:clamp(46px,6vw,78px);line-height:.98;letter-spacing:-.06em;margin:20px 0 20px;max-width:850px}.hero h1 em{font-style:normal;color:var(--brand)}.hero p{font-size:19px;color:#49605a;max-width:700px;margin:0}.hero-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:29px}.hero-proof{display:flex;gap:19px;flex-wrap:wrap;margin-top:25px;color:#5b6f68;font-size:12px;font-weight:700}.hero-proof span:before{content:"✓";color:var(--brand);font-weight:950;margin-right:6px}.btn{appearance:none;border:0;border-radius:13px;padding:12px 16px;font:inherit;font-weight:850;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:8px;transition:.16s ease}.btn-primary{background:linear-gradient(135deg,var(--brand),#08705b);color:#fff;box-shadow:0 10px 24px rgba(11,102,84,.18)}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 14px 30px rgba(11,102,84,.25)}.btn-secondary{background:#fff;color:var(--ink);border:1px solid var(--line)}.btn-secondary:hover{border-color:#bdd3ca;background:#fbfdfc}.btn-ghost{background:transparent;color:var(--brand);border:1px solid #b9d4cb}.btn-ghost:hover{background:var(--soft)}
.hero-demo{position:relative}.hero-card{background:linear-gradient(155deg,#143831 0,#0a241f 100%);color:#fff;border-radius:30px;padding:28px;box-shadow:0 32px 80px rgba(9,37,31,.23);position:relative;overflow:hidden}.hero-card:after{content:"";position:absolute;right:-80px;top:-100px;width:260px;height:260px;border-radius:50%;background:radial-gradient(circle,rgba(83,218,175,.23),transparent 68%)}.hero-card .mini{color:#a7c3bb;font-size:11px;text-transform:uppercase;font-weight:850;letter-spacing:.08em}.hero-card .big{font-size:48px;font-weight:950;letter-spacing:-.05em;margin:6px 0}.hero-card .bar{height:9px;background:#294a42;border-radius:99px;margin:24px 0 8px;overflow:hidden}.hero-card .bar span{display:block;width:67%;height:100%;background:linear-gradient(90deg,#55d6ab,#8be1c5);border-radius:inherit}.hero-card .split{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:20px}.hero-card .split div{background:rgba(255,255,255,.06);padding:14px;border-radius:14px;border:1px solid rgba(255,255,255,.04)}.hero-card b{display:block;font-size:21px}.hero-float{position:absolute;right:-22px;bottom:-24px;background:#fff;padding:12px 15px;border-radius:16px;box-shadow:var(--shadow);font-size:12px;font-weight:850;border:1px solid var(--line)}.hero-float span{display:block;color:var(--brand);font-size:20px;letter-spacing:-.03em}
.wrap{max-width:1240px;margin:0 auto;padding:58px 22px 82px}.section-head{display:flex;justify-content:space-between;gap:20px;align-items:end;margin-bottom:24px}.section-head h2{font-size:36px;letter-spacing:-.04em;margin:0}.section-head p{margin:5px 0 0;color:var(--muted)}.section-kicker{color:var(--brand);font-size:11px;font-weight:900;letter-spacing:.08em;text-transform:uppercase;margin-bottom:5px}.searchbox{min-width:min(370px,100%);position:relative}.searchbox input{width:100%;padding:13px 14px 13px 43px;border:1px solid var(--line);background:#fff;border-radius:14px;outline:none;box-shadow:0 4px 16px rgba(13,45,37,.025)}.searchbox input:focus{border-color:#9bc6b8;box-shadow:0 0 0 4px rgba(11,102,84,.07)}.searchbox:before{content:'⌕';position:absolute;left:14px;top:5px;font-size:25px;color:var(--muted)}
.quick-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:44px}.quick-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:16px;display:flex;align-items:center;gap:12px;text-decoration:none;box-shadow:var(--shadow-sm);transition:.16s ease}.quick-card:hover{transform:translateY(-2px);border-color:#bdd5cb}.quick-card .quick-icon{width:42px;height:42px;border-radius:13px;background:var(--soft);display:grid;place-items:center;font-size:21px}.quick-card b{display:block;font-size:14px}.quick-card small{display:block;color:var(--muted);margin-top:1px}
.filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:22px}.chip{border:1px solid var(--line);background:#fff;color:#3f4f4a;border-radius:999px;padding:8px 12px;font-weight:780;font-size:13px;cursor:pointer}.chip:hover{border-color:#bad2c8}.chip.active{background:var(--ink);border-color:var(--ink);color:#fff}.calc-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.calc-card{background:#fff;border:1px solid var(--line);border-radius:21px;padding:20px;box-shadow:var(--shadow-sm);transition:.18s ease;text-decoration:none;color:inherit;display:flex;flex-direction:column;min-height:225px;position:relative;overflow:hidden}.calc-card:after{content:"";position:absolute;right:-35px;top:-35px;width:90px;height:90px;border-radius:50%;background:var(--soft-2);z-index:0}.calc-card>*{position:relative;z-index:1}.calc-card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:#bfd5cc}.calc-card .icon{width:45px;height:45px;border-radius:14px;display:grid;place-items:center;background:var(--soft);font-size:22px}.calc-card .meta{font-size:10px;text-transform:uppercase;letter-spacing:.08em;color:var(--brand);font-weight:900;margin-top:18px}.calc-card h3{font-size:20px;line-height:1.18;margin:7px 0 8px;letter-spacing:-.025em}.calc-card p{color:var(--muted);margin:0 0 16px;font-size:14px}.calc-card .go{margin-top:auto;font-weight:850;color:var(--brand);font-size:13px}
.trust-section{margin-top:58px;background:linear-gradient(150deg,#0f332c,#09241f);color:#fff;border-radius:30px;padding:34px;display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:center}.trust-section h2{font-size:34px;letter-spacing:-.04em;margin:0 0 10px}.trust-section p{color:#b9cbc6;margin:0;max-width:630px}.trust-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.trust-item{border:1px solid rgba(255,255,255,.08);background:rgba(255,255,255,.045);border-radius:15px;padding:14px}.trust-item b{display:block;margin-bottom:3px}.trust-item span{font-size:12px;color:#aec2bc}
.page-shell{max-width:1280px;margin:0 auto;padding:38px 22px 82px}.breadcrumbs{font-size:12px;color:var(--muted);margin-bottom:17px}.breadcrumbs a{color:var(--brand);text-decoration:none}.calc-hero{display:flex;justify-content:space-between;gap:22px;align-items:flex-start;margin-bottom:24px;padding:8px 0}.calc-hero h1{font-size:43px;letter-spacing:-.05em;margin:6px 0 7px}.calc-hero p{max-width:760px;color:var(--muted);font-size:16px;margin:0}.calc-layout{display:grid;grid-template-columns:minmax(330px,.82fr) minmax(0,1.38fr);gap:20px;align-items:start}.panel{background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow-sm)}.panel-head{padding:20px 22px 12px}.panel-head h2,.panel-head h3{margin:0;font-size:20px}.panel-head p{color:var(--muted);margin:5px 0 0;font-size:13px}.form-body{padding:8px 22px 22px}.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.field{display:flex;flex-direction:column;gap:6px}.field.full{grid-column:1/-1}.field label{font-size:12px;font-weight:830;color:#4b5d57}.field input,.field select{width:100%;padding:11px 12px;border:1px solid #d8e2de;border-radius:12px;background:#fbfcfc;font:inherit;color:var(--ink);outline:none;transition:.12s}.field input:focus,.field select:focus{border-color:#8abaaa;box-shadow:0 0 0 4px rgba(11,102,84,.07);background:#fff}.field small{font-size:11px;color:#83918d}.form-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:18px}.results{padding:22px}.kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.kpi{background:#f7faf9;border:1px solid #e2ebe7;border-radius:16px;padding:16px}.kpi.primary{background:linear-gradient(145deg,#123a32,#0c2b25);color:#fff;border-color:#0c2b25}.kpi span{display:block;font-size:10px;text-transform:uppercase;letter-spacing:.07em;color:#6d7c78;font-weight:900}.kpi.primary span{color:#abc3bc}.kpi b{display:block;font-size:25px;letter-spacing:-.04em;margin-top:5px}.kpi small{font-size:11px;color:#7d8b87}.kpi.primary small{color:#abc0ba}.chart-card{margin-top:14px;border:1px solid var(--line);border-radius:17px;padding:15px;overflow:auto}.chart-title{font-size:12px;font-weight:850;color:#5d6c68;margin-bottom:8px}.chart{width:100%;height:230px;display:block;min-width:500px}.result-note{background:#fbf4e6;border:1px solid #ead7ad;border-radius:15px;padding:13px 15px;margin-top:14px;font-size:13px;color:#665128}.good{color:#0b755f}.bad{color:#9c3f3f}.neutral{color:#665128}.method{margin-top:20px;padding:22px}.method h3{margin:0 0 8px}.method p,.method li{color:#5d6c68;font-size:13px}.method code{background:#eef3f1;padding:2px 5px;border-radius:5px}.source-list{display:grid;gap:10px;margin-top:14px}.source{border-top:1px solid var(--line);padding-top:10px}.source a{color:var(--brand);font-weight:850;text-decoration:none}.source a:hover{text-decoration:underline}.source small{display:block;color:#85928e;margin-top:2px}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:18px}.content-page{max-width:1000px;margin:0 auto;padding:52px 22px 90px}.content-page h1{font-size:45px;letter-spacing:-.05em;margin-bottom:10px}.content-page h2{margin-top:36px;letter-spacing:-.025em}.content-page>p{color:#5f6f69}.source-master{display:grid;grid-template-columns:1fr 1fr;gap:12px}.source-master article{background:#fff;border:1px solid var(--line);border-radius:16px;padding:16px;box-shadow:var(--shadow-sm)}.source-master a{color:var(--brand);font-weight:850}.source-master p{font-size:13px;color:var(--muted);margin-bottom:0}.badge{display:inline-flex;padding:5px 9px;border-radius:999px;background:var(--soft);color:var(--brand);font-size:10px;font-weight:900;letter-spacing:.04em;text-transform:uppercase}
.site-footer{border-top:1px solid var(--line);background:#fff}.footer-inner{max-width:1280px;margin:auto;padding:34px 24px;display:grid;grid-template-columns:1.1fr .55fr 1.35fr;gap:36px;color:#687671;font-size:12px;align-items:start}.footer-brand .brand-mark{width:36px;height:36px;font-size:13px}.footer-brand strong{color:var(--ink)}.footer-inner p{max-width:380px}.footer-links{display:grid;gap:8px}.footer-links a{text-decoration:none;font-weight:750;color:#42564f}.footer-note{text-align:right;line-height:1.6}#toast{position:fixed;right:22px;bottom:22px;z-index:50;background:#10231f;color:#fff;padding:12px 16px;border-radius:12px;opacity:0;transform:translateY(8px);pointer-events:none;transition:.2s;box-shadow:var(--shadow)}#toast.show{opacity:1;transform:none}.empty{padding:30px;background:#fff;border:1px dashed #cfdad6;border-radius:18px;color:var(--muted)}
@media(max-width:1000px){.hero-grid,.calc-layout,.trust-section{grid-template-columns:1fr}.calc-grid{grid-template-columns:repeat(2,1fr)}.quick-grid,.roadmap-columns{grid-template-columns:repeat(2,1fr)}.section-head{align-items:stretch;flex-direction:column}.searchbox{min-width:0}.calc-hero{flex-direction:column}.two-col,.source-master{grid-template-columns:1fr}.hero-demo{max-width:650px}.footer-inner{grid-template-columns:1fr 1fr}.footer-note{text-align:left;grid-column:1/-1}}
@media(max-width:680px){.header-inner{padding:10px 13px}.brand-copy small{display:none}.brand-mark{width:39px;height:39px}.site-header nav{gap:1px}.site-header nav a{padding:8px;font-size:12px}.nav-install{display:none!important}.hero{padding:54px 17px 48px}.hero-grid{gap:38px}.hero h1{font-size:46px}.hero p{font-size:16px}.hero-float{right:5px;bottom:-20px}.quick-grid,.calc-grid,.trust-grid,.roadmap-columns,.kpis,.field-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.wrap,.page-shell{padding-left:14px;padding-right:14px}.wrap{padding-top:42px}.calc-hero h1{font-size:35px}.section-head h2{font-size:31px}.trust-section{padding:24px}.trust-section h2{font-size:30px}.footer-inner{grid-template-columns:1fr}.footer-note{grid-column:auto}.results{padding:15px}.chart{min-width:570px}.calc-card{min-height:205px}.hero-card .big{font-size:40px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

/* v3 audit / disclaimer additions */
.disclaimer{margin:0 0 22px;background:#fff8e9;border:1px solid #ead7ad;border-radius:18px;padding:16px 18px;color:#665128;box-shadow:var(--shadow-sm)}
.disclaimer strong{display:block;color:#4d3b17;margin-bottom:5px}
.disclaimer p{margin:0;line-height:1.55;font-size:13px}
.kpis.second{margin-top:12px}
.chart-foot{font-size:12px;color:#65736f;margin-top:8px}
.legend{display:flex;gap:16px;align-items:center;margin-top:6px;font-size:12px;color:#5d6c68}
.legend span{display:flex;gap:6px;align-items:center}.legend i{display:inline-block;width:18px;height:3px;border-radius:3px}.legend-a{background:#0d5b4c}.legend-b{background:#9a6b23}
.audit-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:24px 0 34px}.audit-grid article{background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px;box-shadow:var(--shadow-sm)}.audit-grid strong{display:block;margin-bottom:6px}.audit-grid span{display:block;color:var(--muted);font-size:13px;line-height:1.45}
.content-page code{background:#eef3f1;padding:2px 6px;border-radius:6px}
@media(max-width:680px){.audit-grid{grid-template-columns:1fr}.disclaimer{padding:14px}.site-header nav a:nth-of-type(3){display:none}}

/* v4 — data provenance, scenario controls and app polish */
:focus-visible{outline:3px solid rgba(17,161,127,.35);outline-offset:3px}
.market-strip{margin:0 0 28px;padding:24px;border:1px solid #cfe0d9;border-radius:25px;background:linear-gradient(145deg,#f9fcfb,#eef7f3);box-shadow:var(--shadow-sm)}
.market-strip-head{display:flex;justify-content:space-between;gap:32px;align-items:end;margin-bottom:16px}.market-strip-head h2{font-size:27px;letter-spacing:-.035em;margin:2px 0 0}.market-strip-head p{max-width:520px;margin:0;color:var(--muted);font-size:13px}
.market-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.market-card{background:rgba(255,255,255,.82);border:1px solid #dbe8e2;border-radius:16px;padding:15px;min-width:0}.market-card span{display:block;color:var(--brand);font-size:9px;text-transform:uppercase;font-weight:950;letter-spacing:.08em}.market-card b{display:block;margin-top:5px;font-size:12px;color:#52645e}.market-card strong{display:block;font-size:23px;line-height:1.15;letter-spacing:-.035em;margin:4px 0}.market-card small{display:block;color:#7c8a86;font-size:10px}
.data-context{display:flex;justify-content:space-between;gap:16px;align-items:center;margin:0 0 14px;padding:14px 16px;background:#edf8f4;border:1px solid #cfe7dd;border-radius:17px}.data-context span{display:block;color:var(--brand);font-size:9px;text-transform:uppercase;font-weight:950;letter-spacing:.08em}.data-context b{display:block;font-size:16px;margin-top:2px}.data-context small{display:block;color:#75857f;font-size:11px;margin-top:2px}.context-btn{appearance:none;text-decoration:none;white-space:nowrap;border:1px solid #b7d7ca;background:#fff;color:var(--brand);border-radius:11px;padding:9px 12px;font-weight:850;font-size:12px;cursor:pointer}.context-btn:hover{background:#f8fffc;border-color:#8cc7b4}
.scenario-panel{margin:0 0 16px;padding:13px;border:1px solid #dce7e2;border-radius:15px;background:#f8fbfa}.scenario-panel>span{display:block;font-size:11px;font-weight:900;color:#53655f;margin-bottom:8px}.scenario-panel>div{display:flex;gap:7px;flex-wrap:wrap}.scenario-panel button{appearance:none;border:1px solid #cfddd7;background:#fff;border-radius:999px;padding:7px 10px;color:#355149;font-weight:800;font-size:11px;cursor:pointer}.scenario-panel button:hover{background:var(--soft);border-color:#a9cbbf;color:var(--brand)}.scenario-panel small{display:block;color:#899691;font-size:10px;margin-top:8px}
.app-install-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:24px 0 34px}.app-install-grid article{background:#fff;border:1px solid var(--line);border-radius:20px;padding:20px;box-shadow:var(--shadow-sm)}.app-install-grid article>span{font-size:10px;color:var(--brand);font-weight:900;text-transform:uppercase;letter-spacing:.07em}.app-install-grid h3{margin:7px 0 8px;font-size:19px;letter-spacing:-.025em}.app-install-grid p{margin:0;color:var(--muted);font-size:13px}
.hero-card .bar span{width:100%}.hero-card .bar{box-shadow:inset 0 0 0 1px rgba(255,255,255,.03)}
.calc-card:hover .go{transform:translateX(2px)}.calc-card .go{transition:transform .15s ease}
@media(max-width:1000px){.market-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.market-strip-head{align-items:flex-start;flex-direction:column;gap:8px}.app-install-grid{grid-template-columns:1fr}}
@media(max-width:680px){.market-strip{padding:18px 14px;border-radius:20px}.market-grid{grid-template-columns:1fr 1fr}.market-card{padding:12px}.market-card strong{font-size:19px}.data-context{align-items:flex-start;flex-direction:column}.context-btn{width:100%;text-align:center}.site-header nav a:nth-of-type(2),.site-header nav a:nth-of-type(3),.site-header nav a:nth-of-type(5){display:none}.site-header nav a:nth-of-type(4){display:block}.hero-card{padding:23px}.hero-proof{gap:10px 14px}}
.sensitivity{margin-top:14px;padding:14px 15px;border-radius:15px;background:#edf8f4;border:1px solid #cce6dc}.sensitivity span{display:block;color:var(--brand);font-size:9px;text-transform:uppercase;font-weight:950;letter-spacing:.08em}.sensitivity b{display:block;margin:3px 0;font-size:18px;letter-spacing:-.02em}.sensitivity small{display:block;color:#71827c;font-size:11px}
/* v4 release-candidate — compact homepage roadmap and small-screen app ergonomics */
.home-roadmap{margin-top:42px;padding-top:22px;border-top:1px solid var(--line)}
.home-roadmap-head{display:flex;align-items:end;justify-content:space-between;margin-bottom:12px}
.home-roadmap-head h2{margin:0;font-size:24px;letter-spacing:-.035em}
.home-roadmap .priority-roadmap{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}
.home-roadmap .priority-item{display:flex;gap:8px;align-items:center;min-height:46px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:9px 11px}
.home-roadmap .priority-item span{font-size:9px;font-weight:950;color:var(--brand);background:var(--soft);border-radius:999px;padding:4px 5px}
.home-roadmap .priority-item b{font-size:11px;line-height:1.2}
.calc-hero .form-actions{flex-wrap:wrap}
@media(max-width:900px){.home-roadmap .priority-roadmap{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:520px){.home-roadmap{margin-top:34px;padding-top:18px}.home-roadmap-head h2{font-size:21px}.home-roadmap .priority-roadmap{grid-template-columns:1fr 1fr}.home-roadmap .priority-item{padding:8px;min-height:44px}.home-roadmap .priority-item b{font-size:10px}.market-grid{grid-template-columns:1fr}.hero-actions{align-items:stretch;flex-direction:column}.hero-actions .btn{width:100%;text-align:center}.calc-hero .form-actions{width:100%}.calc-hero .form-actions .btn{flex:1}.content-page{padding-left:16px;padding-right:16px}.content-page h1{font-size:38px}}
.model-type{display:inline-flex;align-items:center;gap:9px;margin-top:10px;padding:7px 10px;border:1px solid #d9e5e0;border-radius:999px;background:#fff}.model-type span{font-size:10px;font-weight:950;text-transform:uppercase;letter-spacing:.06em;color:var(--brand)}.model-type small{font-size:11px;color:var(--muted)}
@media(max-width:520px){.model-type{align-items:flex-start;flex-direction:column;border-radius:14px;gap:2px}}


/* Solar multi-roof selector v4.1 */
.solar-config{grid-column:1/-1;border:1px solid #dce7e2;background:#f8fbfa;border-radius:18px;padding:14px;margin-bottom:2px}.solar-config-title{display:flex;gap:10px;align-items:flex-start;margin-bottom:12px}.solar-config-title>span{display:grid;place-items:center;width:26px;height:26px;flex:0 0 26px;border-radius:8px;background:#0d5b4c;color:#fff;font-weight:900;font-size:12px}.solar-config-title b{display:block;font-size:14px}.solar-config-title small{display:block;color:#75847f;font-size:11px;margin-top:2px}.roof-choices{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.roof-choice{cursor:pointer}.roof-choice input{position:absolute;opacity:0;pointer-events:none}.roof-choice span{display:block;text-align:center;padding:10px 7px;border:1px solid #cfddd7;background:#fff;border-radius:12px;font-size:12px;font-weight:850;color:#40534d;transition:.15s}.roof-choice input:checked+span{background:#0d5b4c;color:#fff;border-color:#0d5b4c;box-shadow:0 5px 14px rgba(13,91,76,.16)}.roof-visual{display:flex;justify-content:center;margin:12px 0 4px}.roof-visual img{max-width:420px;width:100%;max-height:230px;object-fit:contain}.roof-cards{display:grid;gap:10px;margin-top:10px}.roof-card{border:1px solid #dce7e2;border-radius:15px;background:#fff;padding:12px}.roof-card[hidden]{display:none!important}.roof-card-head{display:flex;justify-content:space-between;gap:10px;align-items:center;margin-bottom:10px}.roof-card-head span{font-size:10px;text-transform:uppercase;letter-spacing:.06em;color:#7b8a85;font-weight:900}.roof-card-head b{display:block;font-size:15px}.roof-factor{background:#edf6f2;border-radius:999px;padding:5px 8px;color:#0d5b4c!important;white-space:nowrap}.roof-fields{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.angle-help{margin-top:12px;border-top:1px solid #dce7e2;padding-top:10px}.angle-help summary{cursor:pointer;font-size:12px;font-weight:850;color:#0d5b4c}.angle-help img{display:block;max-width:600px;width:100%;margin:10px auto 0}.roof-results{margin-top:14px;border:1px solid var(--line);border-radius:17px;padding:15px}.roof-result{display:grid;grid-template-columns:1fr auto;gap:2px 12px;padding:9px 0;border-top:1px solid #e7eeeb}.roof-result:first-of-type{border-top:0}.roof-result span{font-weight:850}.roof-result small{grid-column:1/-1;color:#74837e}.roof-result b{font-size:13px}
@media(max-width:680px){.roof-choices{grid-template-columns:repeat(2,1fr)}.roof-fields{grid-template-columns:1fr}.roof-visual img{max-height:190px}}

/* v4.2 — live Euribor with explicit freshness/failure state */
.euribor-context{align-items:stretch}.euribor-live{display:grid;grid-template-columns:auto auto;gap:6px 24px;align-items:start;flex:1}.euribor-live>div{min-width:130px}.euribor-live>small{grid-column:1/-1;max-width:760px;line-height:1.45;margin-top:2px}.euribor-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.euribor-context.euribor-ok{background:#edf8f4;border-color:#bcded0}.euribor-context.euribor-warn{background:#fff8e7;border-color:#ead59a}.euribor-context.euribor-danger{background:#fff0ee;border-color:#e7b6ae}.euribor-context.euribor-danger [data-euribor-status]{color:#8c3026}.euribor-context.euribor-warn [data-euribor-status]{color:#785c16}.euribor-context.euribor-loading{opacity:.88}.field input[readonly]{background:#f2f6f4;color:#465951;cursor:not-allowed}
@media(max-width:680px){.euribor-live{grid-template-columns:1fr 1fr;width:100%}.euribor-actions{width:100%}.euribor-actions .context-btn{flex:1;width:auto}}

/* v4.3 — roof-type presets + calculator layout isolation */
.calc-layout>*{min-width:0}.input-panel,.results{min-width:0;position:relative}.calc-method-full{margin-top:20px;position:relative;z-index:1;min-width:0;overflow:hidden}.calc-method-full .source-list{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.calc-method-full .source{border:1px solid var(--line);border-radius:14px;padding:12px;background:#fbfdfc;min-width:0}.calc-method-full .source a,.calc-method-full .source small{overflow-wrap:anywhere}

.roof-type-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin-bottom:12px}.roof-type-choice{cursor:pointer;min-width:0}.roof-type-choice input{position:absolute;opacity:0;pointer-events:none}.roof-type-choice>span{display:flex;flex-direction:column;gap:2px;min-height:61px;padding:11px 12px;border:1px solid #cfddd7;background:#fff;border-radius:13px;transition:.15s ease}.roof-type-choice b{font-size:12px;line-height:1.2}.roof-type-choice small{font-size:10px;color:#7b8984}.roof-type-choice input:checked+span{background:#0d5b4c;border-color:#0d5b4c;color:#fff;box-shadow:0 6px 16px rgba(13,91,76,.15)}.roof-type-choice input:checked+span small{color:#bfe2d6}
.roof-type-visual{display:flex;justify-content:center;align-items:center;margin:10px 0 8px;padding:10px;border:1px solid #e0e9e5;border-radius:16px;background:linear-gradient(180deg,#fff,#f7fbf9);overflow:hidden}.roof-type-svg{display:block;width:min(100%,620px);height:auto;max-height:300px}.rv-house{fill:#f1f5f3;stroke:#9fb3ac;stroke-width:3}.rv-plane{fill:#dce7e2;stroke:#173c35;stroke-width:4;stroke-linejoin:round;transition:.15s ease}.rv-plane.active{fill:#6fc5a8}.rv-ridge{stroke:#173c35;stroke-width:5;stroke-linecap:round}.rv-label{font:800 16px Inter,Arial,sans-serif;fill:#16342c}.rv-dir{font:700 12px Inter,Arial,sans-serif;fill:#5d716a}.rv-caption{font:700 13px Inter,Arial,sans-serif;fill:#667a73}.rv-custom-base{fill:#eef4f1;stroke:#9fb3ac;stroke-width:3;stroke-linejoin:round}.rv-custom{fill:#fff;stroke:#b9cbc4;stroke-width:2}.rv-custom.active{fill:#bfe8d9;stroke:#0d6d59}
.roof-section .roof-card-head{display:grid;grid-template-columns:minmax(95px,1fr) auto auto;align-items:center}.roof-toggle{display:flex;align-items:center;gap:7px;font-size:11px;font-weight:800;color:#476058;cursor:pointer}.roof-toggle input{width:17px;height:17px;accent-color:#0d5b4c}.roof-toggle span{font-size:11px!important;text-transform:none!important;letter-spacing:0!important;color:#476058!important;font-weight:800!important}.roof-section .roof-fields{grid-template-columns:repeat(2,minmax(0,1fr))}.roof-custom-controls{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-top:10px;padding-top:10px;border-top:1px solid #dce7e2}.roof-custom-controls small{flex:1 1 100%;color:#75847f;font-size:10px}.roof-custom-controls[hidden]{display:none!important}

@media(max-width:1000px){.calc-method-full .source-list{grid-template-columns:1fr 1fr}.roof-type-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:680px){.calc-method-full .source-list{grid-template-columns:1fr}.roof-type-grid{grid-template-columns:1fr 1fr}.roof-type-choice>span{min-height:58px;padding:10px}.roof-section .roof-card-head{grid-template-columns:1fr;gap:7px;align-items:start}.roof-factor{justify-self:start}.roof-section .roof-fields{grid-template-columns:1fr}.roof-type-visual{padding:4px}.roof-type-svg{max-height:245px}}