.joinus-hero{background:linear-gradient(135deg,var(--dark-900) 0%,#04090f 60%,var(--dark-900) 100%);padding:10rem 0 5rem;position:relative;overflow:hidden;}
.joinus-hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 60% 50% at 40% 50%,rgba(4,160,224,.09) 0%,transparent 70%);pointer-events:none;}
.joinus-hero .eyebrow{color:var(--secondary);font-size:.78rem;font-weight:700;letter-spacing:.15em;text-transform:uppercase;margin-bottom:1rem;}
.joinus-hero h1{font-size:clamp(2.4rem,5vw,3.8rem);font-weight:800;color:#fff;line-height:1.15;margin-bottom:1.2rem;}
.joinus-hero p{color:var(--text-muted);font-size:1.1rem;max-width:560px;}

.joinus-section{padding:6rem 0;}
.joinus-grid{display:grid;grid-template-columns:1fr 1.4fr;gap:4rem;align-items:start;}
.joinus-info{}
.joinus-info h3{font-size:1.5rem;font-weight:800;color:var(--text-primary);margin-bottom:1rem;}
.joinus-info p{color:var(--text-secondary);line-height:1.8;margin-bottom:1.5rem;}
.joinus-why{list-style:none;padding:0;margin:0;}
.joinus-why li{display:flex;align-items:flex-start;gap:.8rem;padding:.65rem 0;border-bottom:1px solid var(--glass-border);color:var(--text-secondary);font-size:.92rem;line-height:1.5;}
.joinus-why li:last-child{border-bottom:none;}
.joinus-why li i{color:var(--primary);margin-top:.15rem;flex-shrink:0;}
.joinus-sectors{margin-top:2rem;}
.joinus-sectors-label{font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--text-muted);margin-bottom:.8rem;}
.joinus-sector-tags{display:flex;flex-wrap:wrap;gap:.5rem;}
.joinus-sector-tag{padding:.3rem .9rem;background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:2rem;font-size:.8rem;color:var(--text-secondary);}

.form-card{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius-xl);padding:2.5rem;}
.form-card h3{font-size:1.4rem;font-weight:800;color:var(--text-primary);margin-bottom:.4rem;}
.form-card > p{font-size:.9rem;color:var(--text-muted);margin-bottom:2rem;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1.2rem;}
.form-group{margin-bottom:1.2rem;}
.form-group label{display:block;font-size:.82rem;font-weight:600;color:var(--text-secondary);margin-bottom:.4rem;}
.form-group label span{color:var(--primary);}
.form-control{width:100%;padding:.75rem 1rem;background:rgba(255,255,255,.05);border:1px solid var(--glass-border);border-radius:var(--radius-md);color:var(--text-primary);font-size:.9rem;font-family:inherit;transition:border-color .2s,box-shadow .2s;outline:none;}
.form-control:focus{border-color:rgba(227,30,37,.5);box-shadow:0 0 0 3px rgba(227,30,37,.12);}
.form-control::placeholder{color:var(--text-muted);}
textarea.form-control{resize:vertical;min-height:110px;}
select.form-control option{background:var(--dark-800);color:#fff;}
html.theme-light select.form-control option{background:#fff;color:#1a1a2e;}

.file-drop{border:2px dashed var(--glass-border);border-radius:var(--radius-md);padding:2rem;text-align:center;cursor:pointer;transition:border-color .25s,background .25s;position:relative;}
.file-drop:hover{border-color:rgba(227,30,37,.4);background:rgba(227,30,37,.04);}
.file-drop input[type="file"]{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%;}
.file-drop-icon{font-size:1.8rem;color:var(--primary);margin-bottom:.5rem;}
.file-drop p{margin:0;color:var(--text-muted);font-size:.84rem;}
.file-drop p strong{color:var(--text-primary);}
.file-drop p small{display:block;margin-top:.3rem;font-size:.76rem;}

.form-check{display:flex;align-items:flex-start;gap:.7rem;margin-bottom:1.5rem;}
.form-check input{margin-top:.15rem;accent-color:var(--primary);}
.form-check label{font-size:.84rem;color:var(--text-muted);line-height:1.5;}
.form-check label a{color:var(--primary);}

.submit-btn{width:100%;padding:1rem;background:linear-gradient(135deg,var(--primary),var(--complementary));border:none;border-radius:var(--radius-md);color:#fff;font-size:1rem;font-weight:700;cursor:pointer;transition:opacity .25s,transform .2s;display:flex;align-items:center;justify-content:center;gap:.6rem;}
.submit-btn:hover{opacity:.9;transform:translateY(-1px);}

.form-success{display:none;text-align:center;padding:3rem 1.5rem;}
.form-success i{font-size:3rem;color:#059669;margin-bottom:1rem;}
.form-success h4{font-size:1.4rem;font-weight:800;color:var(--text-primary);margin-bottom:.5rem;}
.form-success p{color:var(--text-muted);}

@media(max-width:900px){.joinus-grid{grid-template-columns:1fr;}.form-row{grid-template-columns:1fr;}}
html.theme-light .joinus-hero{background:linear-gradient(135deg,#f0f4f8 0%,#e2e8f0 100%);}
html.theme-light .joinus-hero h1{color:var(--dark-900);}
html.theme-light .form-card{background:#fff;border-color:#e8edf3;}
html.theme-light .form-control{background:#f9fafb;border-color:#dde3ec;color:var(--dark-900);}
html.theme-light .form-control::placeholder{color:#9ca3af;}
html.theme-light .file-drop{border-color:#dde3ec;}
html.theme-light .joinus-why li{border-color:#e8edf3;}
html.theme-light .joinus-sector-tag{background:#f5f7fa;border-color:#dde3ec;}
.file-hint { font-weight:400; color:var(--text-muted); }