.niafood-shell{--red:#277b3d;--navy:#19382c;--muted:#607569;max-width:1050px;margin:24px auto 50px;background:#fff;color:var(--navy);font-family:Inter,Arial,sans-serif;box-shadow:0 20px 70px #19382c16;border:1px solid #e1e9db;border-radius:16px;overflow:hidden}.niafood-shell *{box-sizing:border-box}.niafood-topline{display:flex;align-items:center;gap:16px;padding:15px 40px;background:#fff;font-size:10px;font-weight:800;letter-spacing:1.7px}.niafood-brandmark{display:inline-grid;place-content:center;width:40px;height:40px;background:var(--red);color:white;border-radius:9px;font-size:26px;letter-spacing:-4px;padding-right:4px}.niafood-brandmark span{color:#e5f4c3;font-size:16px}.niafood-topline em{font-style:normal;color:#ccc}.niafood-status{margin-left:auto;color:#24754e}.niafood-status i{display:inline-block;width:7px;height:7px;border-radius:50%;background:#28ad72;margin-right:5px}.niafood-hero{background:radial-gradient(circle at 90% 20%,#537d2e 0,transparent 33%),linear-gradient(115deg,#102e24,#23563a 74%,#4d852e);padding:64px 55px 54px;color:white;position:relative}.niafood-eyebrow{color:#d9eb9e;font-size:11px;font-weight:800;letter-spacing:2.7px;margin-bottom:20px}.niafood-hero h1{color:white!important;font-size:clamp(34px,5vw,58px)!important;letter-spacing:-2px;line-height:1.1;margin:0 0 20px;font-weight:800}.niafood-hero h1 em{color:#cbe98a;font-style:normal}.niafood-hero p{color:#dce9d5;max-width:560px;font-size:15px;line-height:1.8;margin:0}.niafood-hero-badges{display:flex;gap:10px;flex-wrap:wrap;margin-top:33px}.niafood-hero-badges span{border:1px solid #ffffff3e;padding:9px 12px;border-radius:4px;font-size:9px;letter-spacing:1.3px;font-weight:700;color:#eef6d9}.niafood-body{padding:42px 55px 55px}.niafood-section-head{display:flex;justify-content:space-between;align-items:end;padding-bottom:20px;border-bottom:1px solid #e5e8eb}.niafood-section-head span{font-size:10px;color:var(--red);letter-spacing:2px;font-weight:800}.niafood-section-head h2{font-size:30px!important;margin:7px 0 0!important;color:var(--navy)!important}.niafood-section-head p{font-size:12px;color:var(--muted);margin:0}.niafood-form-title{display:flex;align-items:center;gap:15px;margin:37px 0 23px}.niafood-form-title>span{background:#e8f3dc;color:var(--red);padding:12px 13px;border-radius:9px;font-weight:800;font-size:13px}.niafood-form-title h3{font-size:19px!important;margin:0 0 4px!important;color:var(--navy)!important}.niafood-form-title p{font-size:12px;color:var(--muted);margin:0}.niafood-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.niafood-field{display:flex;flex-direction:column;gap:9px;min-width:0}.niafood-field>span{font-weight:700;font-size:12px;color:#2c4737}.niafood-field input,.niafood-field select,.niafood-field textarea{font-family:inherit;font-size:14px;width:100%;border:1px solid #d7e3d2;border-radius:8px;background:#f9fbf5;color:#19382c;padding:13px 15px;min-height:49px;box-shadow:none;outline:0}.niafood-field input:focus,.niafood-field textarea:focus,.niafood-field select:focus{border-color:var(--red);background:white;box-shadow:0 0 0 3px #277b3d24}.niafood-field textarea{resize:vertical;min-height:95px}.niafood-wide{grid-column:1/-1}.niafood-consent{margin:32px 0 22px;background:#f4f8ee;border:1px solid #dce8d6;padding:18px;border-radius:8px}.niafood-consent label{display:flex;align-items:flex-start;gap:10px;color:#536857;font-size:12px;line-height:1.6}.niafood-consent input{accent-color:var(--red);margin-top:4px}.niafood-submit{cursor:pointer;border:0!important;width:100%;display:flex;justify-content:space-between;align-items:center;background:var(--red)!important;color:white!important;border-radius:8px;padding:18px 23px;font-weight:800;font-size:12px;letter-spacing:1.6px}.niafood-submit:hover{background:#1c5c30!important}.niafood-submit span{font-size:21px}.niafood-disclaimer{font-size:11px;color:var(--muted);text-align:center;line-height:1.7;margin:18px 0 0}.niafood-footer{display:flex;justify-content:space-between;gap:15px;background:#f4f8ed;border-top:1px solid #e0e9d7;padding:19px 55px;font-size:10px;letter-spacing:1.3px;color:#6b806b}.niafood-footer strong{color:var(--red)}.niafood-alert{border-radius:8px;padding:16px;margin-bottom:28px;font-size:13px;line-height:1.6}.niafood-alert.success{background:#eaf8f0;border:1px solid #a9dec0;color:#205b3b}.niafood-alert.error{background:#fff0f0;border:1px solid #efb6b6;color:#9b2630}.niafood-honeypot{position:absolute!important;left:-9999px!important;height:1px!important;overflow:hidden!important}@media(max-width:720px){.niafood-shell{margin:0;border-radius:0}.niafood-topline{padding:12px 20px;font-size:8px;letter-spacing:.6px}.niafood-status{display:none}.niafood-hero{padding:47px 24px}.niafood-body{padding:28px 23px}.niafood-grid{grid-template-columns:1fr}.niafood-section-head{align-items:start;gap:12px;flex-direction:column}.niafood-footer{padding:20px 23px;flex-direction:column}.niafood-hero h1{letter-spacing:-1px!important}}

/* Agricultural brand refinement */
.niafood-shell{background:#fffef9;border-color:#dfe8d7}.niafood-topline{border-bottom:3px solid #d8ac52}.niafood-hero{background:radial-gradient(circle at 91% 6%,#638c32 0,transparent 38%),linear-gradient(120deg,#102f25,#245f3a 69%,#4d852e)}.niafood-hero:after{content:"";position:absolute;right:38px;bottom:16px;width:140px;height:140px;border:2px solid #d1e6a124;border-radius:50%;pointer-events:none}.niafood-hero h1 em{color:#e5d58c}.niafood-eyebrow{color:#e5d58c}.niafood-submit{background:#25743b!important}.niafood-submit:hover{background:#19572e!important}.niafood-brandmark{background:none;color:#195c32;padding:0;width:auto;height:auto;min-width:76px;font-size:19px;line-height:1;font-weight:900;letter-spacing:-.7px;border-radius:0}.niafood-brandmark span{color:#a6872f;font-size:11px;letter-spacing:-.4px}.niafood-logo{max-width:165px;max-height:62px;width:auto;height:auto;object-fit:contain;display:block}.niafood-form-title>span{background:#eaf3df}.niafood-field input:focus,.niafood-field select:focus,.niafood-field textarea:focus{box-shadow:0 0 0 3px #277b3d22}.niafood-footer strong{color:#28733a}@media(max-width:720px){.niafood-logo{max-width:110px;max-height:45px}.niafood-brandmark{min-width:auto;font-size:15px}.niafood-brandmark span{font-size:9px}}

/* V3 official NIAEXPO logo */
.niafood-topline .niafood-logo{width:174px;max-width:32%;height:auto;max-height:94px;object-fit:contain;object-position:left center;flex-shrink:0}@media(max-width:720px){.niafood-topline .niafood-logo{width:108px;max-width:40%;max-height:70px}.niafood-topline{gap:9px}}

/* v5 detailed and responsive registration */
.niafood-shell{width:100%;max-width:1120px;overflow:hidden;font-size:15px}
.niafood-shell .niafood-hero{padding:clamp(30px,6vw,70px);background:radial-gradient(circle at 95% 0,#57892e90 0,transparent 43%),linear-gradient(125deg,#143e2b,#22683e 70%,#3a7c39)}
.niafood-shell .niafood-hero h1{font-size:clamp(32px,5.5vw,64px)!important;line-height:1.13}
.niafood-shell .niafood-body{padding:clamp(20px,5vw,55px)}
.niafood-intro-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:0 0 36px}
.niafood-intro-cards>div{display:flex;align-items:center;gap:12px;padding:17px 14px;border:1px solid #dbe6d3;border-radius:11px;background:#f6faef}
.niafood-intro-cards strong{font-size:22px;color:#24783c;line-height:1}.niafood-intro-cards span{font-size:12px;line-height:1.45;color:#355845;font-weight:650}
.niafood-form-help{color:#54715f;line-height:1.75;font-size:13px;margin:18px 0 6px}
.niafood-shell .niafood-field small{font-size:11px;line-height:1.5;color:#5b7465}
.niafood-shell .niafood-field .niafood-file{padding:11px;min-height:auto;background:#fff;border-style:dashed}
.niafood-shell input,.niafood-shell select,.niafood-shell textarea{max-width:100%;box-sizing:border-box}
.niafood-shell .niafood-submit{min-height:54px;gap:12px;line-height:1.35}
.niafood-dialog[hidden]{display:none!important}.niafood-dialog{position:fixed;inset:0;z-index:999999;background:#0c261ec9;display:grid;place-items:center;padding:20px;box-sizing:border-box}
.niafood-dialog-card{position:relative;width:min(100%,470px);background:white;padding:38px clamp(22px,5vw,38px);border-radius:20px;text-align:center;box-shadow:0 30px 90px #071b164d}
.niafood-dialog-icon{display:grid;place-items:center;margin:0 auto 16px;background:#e2f5df;color:#177738;border-radius:100%;height:64px;width:64px;font-size:32px;font-weight:900}
.niafood-dialog-card h2{font-size:25px!important;margin:0 0 14px!important;color:#173a2b!important}.niafood-dialog-card p{color:#4d6858;font-size:14px;line-height:1.7}
.niafood-dialog-close{position:absolute;right:13px;top:10px;border:0!important;background:transparent!important;color:#415c4d!important;font-size:28px;cursor:pointer}.niafood-dialog-done{display:block;margin:23px auto 0;width:100%;border:0!important;border-radius:9px;padding:14px 22px;background:#247b3d!important;color:white!important;font-weight:750;cursor:pointer}
.niafood-dialog-ref{padding:12px;background:#eff7eb;border-radius:8px;overflow-wrap:anywhere}
@media(max-width:800px){.niafood-intro-cards{grid-template-columns:1fr}.niafood-intro-cards>div{padding:12px 16px}.niafood-topline{flex-wrap:wrap}.niafood-topline>span:nth-child(2){font-size:10px;line-height:1.5}.niafood-hero:after{display:none}}
@media(max-width:640px){.niafood-shell{border:0;border-radius:0;box-shadow:none;margin:0}.niafood-shell .niafood-grid{grid-template-columns:minmax(0,1fr);gap:17px}.niafood-shell .niafood-topline{padding:12px 17px;gap:12px}.niafood-shell .niafood-topline .niafood-logo{max-width:115px;width:36%;height:auto}.niafood-shell .niafood-hero{padding:38px 22px}.niafood-shell .niafood-body{padding:24px 19px}.niafood-shell .niafood-section-head h2{font-size:25px!important}.niafood-shell .niafood-form-title{margin-top:32px}.niafood-shell .niafood-form-title h3{font-size:17px!important}.niafood-shell .niafood-field input,.niafood-shell .niafood-field select,.niafood-shell .niafood-field textarea{font-size:16px!important;min-height:50px}.niafood-shell .niafood-footer{padding:20px 19px}.niafood-shell .niafood-submit{font-size:11px;letter-spacing:.6px}}
@media(prefers-reduced-motion:reduce){.niafood-shell *{scroll-behavior:auto!important;transition:none!important}}