:root{font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;color:#172033;background:#f3f6fb}*{box-sizing:border-box}body{margin:0}a{color:#2457d6;text-decoration:none}header{min-height:68px;background:#101827;color:#fff;display:flex;align-items:center;justify-content:space-between;padding:10px max(24px,calc((100vw - 1180px)/2));gap:24px}header a{color:#fff}.brand{font-weight:800}nav{display:flex;gap:18px;align-items:center;flex-wrap:wrap}.nav-user{font-size:.9rem;color:#cbd5e1}.container{max-width:1180px;margin:34px auto;padding:0 20px}.auth{min-height:80vh;display:grid;place-items:center;padding:20px}.card{background:#fff;border:1px solid #dfe5ef;border-radius:18px;padding:26px;box-shadow:0 12px 30px rgba(15,23,42,.06)}.auth .card,.narrow{width:min(620px,100%)}.grid{display:grid;gap:16px}.grid label{display:grid;gap:7px;font-weight:650}input,select,textarea{width:100%;padding:12px 13px;border:1px solid #cbd5e1;border-radius:10px;background:#fff;font:inherit}.btn{display:inline-flex;justify-content:center;align-items:center;border:0;border-radius:10px;padding:11px 16px;background:#2457d6;color:#fff;font-weight:750;cursor:pointer}.btn.small{padding:8px 11px;font-size:.9rem}.secondary{background:#e8eefc;color:#1e429f}.hero{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:22px}.hero h1{margin:6px 0}.muted{color:#667085}.notice{padding:12px 14px;border-radius:10px;margin:12px 0}.error{background:#feecec;color:#a21b1b}.success{background:#e9f8ee;color:#166534}.warning{background:#fff7db;color:#7a4a00}.split{display:flex;justify-content:space-between;gap:16px;align-items:center}.cols{display:grid;grid-template-columns:1fr 1.35fr;gap:20px}.drop{border:2px dashed #aab7ce;padding:28px;border-radius:14px;text-align:center}.part{display:flex;align-items:center;justify-content:space-between;gap:16px;border-top:1px solid #e5e7eb;padding:16px 0}.actions{display:flex;gap:8px}.badge{display:inline-block;background:#eef2ff;color:#3730a3;padding:5px 9px;border-radius:999px;font-size:.85rem;font-weight:700}.price{font-size:2.2rem;font-weight:850;margin:12px 0}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:13px;border-bottom:1px solid #e5e7eb;vertical-align:top}.table-scroll{overflow-x:auto}.inline-form{display:flex;gap:8px;align-items:center;margin:0}.inline-form select{min-width:130px}.link-button{background:none;border:0;color:#fff;font:inherit;cursor:pointer;padding:0}.check{display:flex;gap:6px;align-items:center;white-space:nowrap}.check input{width:auto}.auth-links{display:flex;justify-content:space-between;gap:12px;margin-top:18px}.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:20px}.stat{background:#fff;border:1px solid #dfe5ef;border-radius:16px;padding:22px;display:grid;gap:6px;box-shadow:0 8px 20px rgba(15,23,42,.04)}.stat strong{font-size:2rem;color:#172033}.stat span{color:#667085}details pre{white-space:pre-wrap;max-width:650px;background:#f8fafc;border:1px solid #e5e7eb;padding:12px;border-radius:10px;overflow:auto}code{background:#eef2f7;padding:2px 5px;border-radius:5px}footer{text-align:center;color:#667085;padding:30px}@media(max-width:900px){.stat-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:760px){.cols{grid-template-columns:1fr}.hero,.part,.split{align-items:flex-start;flex-direction:column}.actions{flex-wrap:wrap}.nav-user{display:none}.auth-links{flex-direction:column}.stat-grid{grid-template-columns:1fr}.inline-form{flex-wrap:wrap}}

.finding{border:1px solid #dfe5ef;border-left-width:5px;border-radius:12px;padding:14px;margin:12px 0;background:#fff}.finding-head{display:flex;align-items:center;gap:9px;margin-bottom:6px}.finding p{margin:8px 0}.finding-info{border-left-color:#3b82f6}.finding-warning{border-left-color:#f59e0b}.finding-review,.finding-error{border-left-color:#ef4444}.severity-info{background:#eaf2ff;color:#1d4ed8}.severity-warning{background:#fff7db;color:#8a5200}.severity-review,.severity-expert_review,.severity-failed{background:#feecec;color:#a21b1b}.severity-pass,.severity-success{background:#e9f8ee;color:#166534}.severity-not_run{background:#eef2f7;color:#475467}small.muted{display:block;margin-top:5px;font-weight:400}.stat-grid{grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}

.kv{display:grid;grid-template-columns:max-content 1fr;gap:8px 14px}.kv dt{font-weight:750}.kv dd{margin:0}.cap-add{margin-bottom:14px}.cap-add select{min-width:140px}@media(max-width:760px){.kv{grid-template-columns:1fr}.cap-add{display:grid;grid-template-columns:1fr}}


/* v0.7 Commerce */
.money{font-variant-numeric:tabular-nums;font-weight:750}.commerce-grid{display:grid;grid-template-columns:1.35fr .65fr;gap:20px}.summary-box{background:#f8fafc;border:1px solid #dfe5ef;border-radius:14px;padding:18px}.summary-row{display:flex;justify-content:space-between;gap:18px;padding:8px 0;border-bottom:1px solid #e5e7eb}.summary-row:last-child{border-bottom:0}.summary-total{font-size:1.25rem;font-weight:850}.status-issued{background:#eaf2ff;color:#1d4ed8}.status-accepted,.status-placed,.status-confirmed{background:#e9f8ee;color:#166534}.status-expired,.status-cancelled,.status-superseded{background:#eef2f7;color:#475467}.address-card{border:1px solid #dfe5ef;border-radius:12px;padding:14px}.doc-actions{display:flex;gap:8px;flex-wrap:wrap}.terms{display:grid;gap:10px}.terms label{display:flex;align-items:flex-start;gap:10px}.terms input{width:auto;margin-top:4px}@media(max-width:760px){.commerce-grid{grid-template-columns:1fr}.summary-row{align-items:flex-start}}

/* v0.8 Supplier Portal & Routing */
.danger{background:#b42318;color:#fff}.status-onboarding,.status-manual_review{background:#fff7db;color:#8a5200}.status-active,.status-success,.status-accepted,.status-completed{background:#e9f8ee;color:#166534}.status-suspended,.status-no_match,.status-declined,.status-cancelled{background:#feecec;color:#a21b1b}.status-offered,.status-reserved,.status-production,.status-quality,.status-ready,.status-shipped{background:#eaf2ff;color:#1d4ed8}.capability-form{display:grid;grid-template-columns:repeat(4,minmax(130px,1fr));gap:12px;align-items:end}.capability-form label{display:grid;gap:6px;font-weight:650}.capability-form .check{display:flex}.supplier-private{border-left:5px solid #7c3aed}@media(max-width:900px){.capability-form{grid-template-columns:repeat(2,minmax(130px,1fr))}}@media(max-width:600px){.capability-form{grid-template-columns:1fr}}

/* v0.9 Quality, Tracking & Claims */
.status-released,.status-in_review,.status-pending,.status-prepared,.status-open,.status-triage,.status-supplier_response,.status-corrective_action{background:#fff7db;color:#8a5200}.status-approved,.status-delivered,.status-resolved,.status-closed{background:#e9f8ee;color:#166534}.status-rejected,.status-exception{background:#feecec;color:#a21b1b}.status-in_transit{background:#eaf2ff;color:#1d4ed8}.shipment-card{border:1px solid #dfe5ef;border-radius:12px;padding:14px;margin:12px 0}.sla-overdue{color:#b42318}.quality-gate{border-left:5px solid #0f766e}.doc-review{display:flex;gap:7px;flex-wrap:wrap;align-items:center}
.severity-error,.severity-critical{background:#feecec;color:#a21b1b}.severity-info{background:#eaf2ff;color:#1d4ed8}

/* v1.0.5 Public SEO landing pages */
.landing-body{background:#f6f8fb;color:#162033}.landing-header{position:sticky;top:0;z-index:20;min-height:72px;background:rgba(13,24,42,.96);backdrop-filter:blur(12px);padding:0 max(22px,calc((100vw - 1180px)/2));display:flex;align-items:center;justify-content:space-between}.landing-header nav{display:flex;gap:22px}.landing-header a{color:#fff}.landing-brand{font-weight:850;letter-spacing:-.02em}.landing-wrap{width:min(1180px,calc(100% - 40px));margin:0 auto}.landing-hero{padding:74px 0 64px;background:radial-gradient(circle at 80% 10%,#dce8ff 0,transparent 36%),linear-gradient(135deg,#f8fbff 0%,#eef4ff 52%,#f9fbfd 100%);border-bottom:1px solid #dbe5f1}.landing-hero-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:42px;align-items:center}.landing-kicker{display:inline-flex;align-items:center;gap:8px;font-size:.82rem;font-weight:850;letter-spacing:.08em;text-transform:uppercase;color:#2457d6;margin-bottom:12px}.landing-copy h1{font-size:clamp(2.5rem,6vw,4.8rem);line-height:.98;letter-spacing:-.055em;margin:0 0 24px;max-width:900px}.landing-lead{font-size:1.18rem;line-height:1.72;color:#526078;max-width:780px}.landing-trust{display:flex;flex-wrap:wrap;gap:9px;margin:26px 0}.landing-trust span{background:#fff;border:1px solid #dce4ef;border-radius:999px;padding:8px 12px;font-weight:750;font-size:.9rem}.landing-cta{padding:14px 20px;font-size:1.02rem}.landing-small{font-size:.88rem;color:#667085;line-height:1.55}.landing-panel{background:#101827;color:#fff;border-radius:24px;padding:30px;box-shadow:0 24px 60px rgba(15,23,42,.18);position:relative;overflow:hidden}.landing-panel:after{content:"";position:absolute;width:180px;height:180px;border-radius:50%;right:-70px;top:-70px;background:rgba(80,129,255,.18)}.landing-panel h2{font-size:1.5rem;margin:8px 0 20px;position:relative;z-index:1}.landing-panel-mark{display:inline-grid;place-items:center;width:68px;height:68px;border-radius:18px;background:#2f64e9;font-size:1.3rem;font-weight:900}.landing-steps{list-style:none;padding:0;margin:0;display:grid;gap:15px;counter-reset:step}.landing-steps li{counter-increment:step;display:grid;grid-template-columns:38px 1fr;column-gap:12px;align-items:center}.landing-steps li:before{content:counter(step);width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:#24314a;color:#9fc0ff;font-weight:850;grid-row:1/3}.landing-steps strong{font-size:.98rem}.landing-steps span{font-size:.86rem;color:#bcc8dc}.landing-section{padding:72px 0}.landing-two{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:start}.landing-section h2,.landing-form-section h2,.landing-related h2{font-size:clamp(2rem,4vw,3.1rem);letter-spacing:-.04em;line-height:1.05;margin:0 0 22px}.landing-benefits{display:grid;grid-template-columns:1fr 1fr;gap:14px}.landing-benefit{display:flex;gap:10px;align-items:flex-start;border:1px solid #dce5f0;background:#fff;padding:16px;border-radius:14px}.landing-benefit span{display:grid;place-items:center;width:24px;height:24px;border-radius:50%;background:#e8f8ee;color:#166534;font-weight:900;flex:0 0 auto}.landing-benefit p{margin:2px 0 0;line-height:1.5}.landing-card{background:#fff;border:1px solid #dce5f0;border-radius:22px;padding:28px;box-shadow:0 15px 34px rgba(15,23,42,.06)}.landing-card h3{margin-top:0;font-size:1.35rem}.landing-card li{margin:10px 0;line-height:1.45}.landing-form-section{padding:72px 0;background:#101827;color:#fff}.landing-form-grid{display:grid;grid-template-columns:.72fr 1.28fr;gap:42px;align-items:start}.landing-form-section .landing-kicker{color:#9fc0ff}.landing-form-section p{color:#c4cfe0;line-height:1.65}.landing-file-note{margin-top:24px;padding:18px;border:1px solid #34435e;border-radius:14px;background:#172239;line-height:1.75;color:#dce5f4}.landing-form{color:#172033;border:0}.landing-form-cols{display:grid;grid-template-columns:1fr 1fr;gap:14px}.landing-form label{display:grid;gap:7px;font-weight:700}.landing-form small{font-weight:400}.landing-check{grid-template-columns:auto 1fr!important;align-items:flex-start}.landing-check input{width:auto;margin-top:4px}.landing-submit{width:100%;padding:14px}.hp-field{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important}.landing-faq{display:grid;gap:12px;max-width:900px}.landing-faq details{background:#fff;border:1px solid #dce5f0;border-radius:15px;padding:0 18px}.landing-faq summary{cursor:pointer;font-weight:800;padding:18px 0}.landing-faq p{color:#5d697c;line-height:1.65;margin:0 0 18px}.landing-related{padding:64px 0 78px;background:#eaf0f8}.landing-related-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.landing-related-grid a{background:#fff;border:1px solid #d6e0ec;border-radius:14px;padding:16px;display:grid;gap:5px;color:#172033}.landing-related-grid a:hover{border-color:#7da2f5;transform:translateY(-1px)}.landing-related-grid span{font-size:.78rem;text-transform:uppercase;letter-spacing:.06em;color:#667085;font-weight:750}.landing-footer{background:#0d182a;color:#c7d2e3;display:flex;justify-content:space-between;align-items:center;padding:34px max(22px,calc((100vw - 1180px)/2));text-align:left}.landing-footer a{color:#fff}.landing-thanks{min-height:70vh;display:grid;place-items:center;padding:70px 0}.landing-thanks-card{max-width:720px;margin:auto;text-align:left}.landing-thanks-card h1{font-size:3.4rem;letter-spacing:-.05em;margin:.1em 0}.status-new{background:#eaf2ff;color:#1d4ed8}.status-reviewing,.status-awaiting_info{background:#fff7db;color:#8a5200}.status-quoted,.status-closed{background:#e9f8ee;color:#166534}.status-spam{background:#eef2f7;color:#475467}
@media(max-width:900px){.landing-hero-grid,.landing-two,.landing-form-grid{grid-template-columns:1fr}.landing-related-grid{grid-template-columns:repeat(2,1fr)}.landing-benefits{grid-template-columns:1fr}.landing-copy h1{max-width:780px}}
@media(max-width:640px){.landing-header nav a:first-child{display:none}.landing-header{min-height:62px}.landing-wrap{width:min(100% - 28px,1180px)}.landing-hero{padding:52px 0}.landing-copy h1{font-size:2.65rem}.landing-form-cols,.landing-related-grid{grid-template-columns:1fr}.landing-section,.landing-form-section{padding:54px 0}.landing-footer{align-items:flex-start;flex-direction:column;gap:18px}}

/* v1.1.0 Sustronic public home + guided B2B RFQ */
.sustronic-site{--sustronic-ink:#0b1728;--sustronic-accent:#2f64e9}.sustronic-header{border-bottom:1px solid rgba(255,255,255,.08)}.sustronic-home-hero{min-height:680px;display:flex;align-items:center}.sustronic-process-card{padding:34px}.sustronic-process-card .landing-steps{gap:18px}.sustronic-service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px;margin-top:30px}.sustronic-service-card{display:flex;flex-direction:column;min-height:240px;background:#fff;border:1px solid #dce5f0;border-radius:18px;padding:22px;color:#172033;box-shadow:0 12px 28px rgba(15,23,42,.05);transition:.18s ease}.sustronic-service-card:hover{transform:translateY(-3px);border-color:#8cabef;box-shadow:0 18px 34px rgba(15,23,42,.09)}.sustronic-service-card>span{font-size:.75rem;text-transform:uppercase;letter-spacing:.08em;font-weight:850;color:#2f64e9}.sustronic-service-card h3{font-size:1.25rem;line-height:1.15;margin:10px 0}.sustronic-service-card p{color:#637083;line-height:1.55;flex:1}.sustronic-flow{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.sustronic-flow>div{background:#fff;border:1px solid #d7e1ed;border-radius:18px;padding:22px}.sustronic-flow b{display:inline-grid;place-items:center;width:42px;height:42px;border-radius:12px;background:#e9efff;color:#2457d6}.sustronic-flow h3{margin:14px 0 6px}.sustronic-flow p{margin:0;color:#647184;line-height:1.5}.sustronic-four{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.sustronic-cta-card{color:#172033}.compact-hero{padding:54px 0 38px}.compact-hero h1{font-size:clamp(2.3rem,5vw,4rem);letter-spacing:-.05em;margin:.2em 0}.guided-page{padding-top:52px}.guided-page>.landing-wrap{max-width:980px}.guided-rfq{padding:28px}.guided-progress{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;margin-bottom:28px}.guided-progress span{font-size:.76rem;font-weight:750;color:#778399;background:#edf1f6;border-radius:999px;padding:8px 10px;text-align:center}.guided-progress span.active{background:#e2ebff;color:#2457d6}.guided-step{display:none}.guided-step.active{display:block}.guided-step h3{font-size:1.7rem;margin:5px 0 22px}.guided-actions{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:24px}.guided-summary{border:1px solid #d9e3ef;background:#f8fbff;border-radius:14px;padding:18px;margin-bottom:20px}.status-approved{background:#e9f8ee;color:#166534}.status-rejected{background:#feecec;color:#a21b1b}.status-pending{background:#fff7db;color:#8a5200}.sustronic-footer{margin-top:0}
@media(max-width:1000px){.sustronic-service-grid{grid-template-columns:repeat(2,1fr)}.sustronic-four{grid-template-columns:repeat(2,1fr)}.sustronic-flow{grid-template-columns:repeat(2,1fr)}}
@media(max-width:680px){.sustronic-service-grid,.sustronic-four,.sustronic-flow{grid-template-columns:1fr}.guided-progress{grid-template-columns:1fr 1fr}.guided-progress span{font-size:.7rem}.guided-rfq{padding:18px}.sustronic-home-hero{min-height:auto}.sustronic-header nav a:nth-child(-n+2){display:none}}

/* v1.1.1 Guided RFQ readability hotfix */
.guided-rfq{color:#172033}
.guided-rfq label{color:#172033}
.guided-rfq input,
.guided-rfq select,
.guided-rfq textarea{color:#172033;background:#fff}
.guided-rfq input::placeholder,
.guided-rfq textarea::placeholder{color:#7b8798;opacity:1}
.guided-rfq select option{color:#172033;background:#fff}
.guided-rfq input:focus,
.guided-rfq select:focus,
.guided-rfq textarea:focus{outline:3px solid rgba(47,100,233,.18);border-color:#2f64e9}
.guided-rfq .muted,
.guided-rfq small{color:#667085}

/* v1.1.5 - Guided RFQ checkbox alignment */
.guided-rfq .landing-check{
  display:grid!important;
  grid-template-columns:20px minmax(0,1fr)!important;
  align-items:start!important;
  column-gap:10px!important;
  width:100%;
  margin-top:14px;
}
.guided-rfq .landing-check input[type="checkbox"]{
  width:18px!important;
  height:18px!important;
  margin:2px 0 0 0!important;
  padding:0!important;
  justify-self:start;
  flex:0 0 auto;
}
.guided-rfq .landing-check span{
  display:block;
  min-width:0;
  line-height:1.5;
  color:#172033;
}


/* v1.1.7 – Early account recognition inside guided RFQ */
.guided-account-box{margin:1rem 0;padding:1rem;border:1px solid #d7deea;border-radius:12px;background:#f7f9fc;color:#172033}
.guided-account-box[hidden],.guided-inline-login[hidden],.guided-business-reuse[hidden],[data-business-new][hidden]{display:none!important}
.guided-account-box p{margin:.35rem 0 .75rem;color:#4b5565}
.guided-inline-login{margin-top:.75rem;padding-top:.75rem;border-top:1px solid #d7deea}
.guided-inline-login label{display:block;color:#172033}
.guided-inline-login input{width:100%;margin-top:.35rem;background:#fff;color:#172033}
.guided-account-box.is-authenticated{border-color:#b9d8c3;background:#f5fbf7}
.guided-business-reuse{margin-bottom:1rem}