:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;color:#18231f;background:#f5f4ef;font-synthesis:none}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0}button,input,textarea,select{font:inherit}button{cursor:pointer}.shell{max-width:1440px;margin:auto}.topbar{display:flex;justify-content:space-between;align-items:center;padding:22px clamp(20px,5vw,72px);border-bottom:1px solid #d9ded5}.brand{text-decoration:none;color:#172b22;font-weight:850;letter-spacing:.09em;font-size:.9rem}.brand span{font-size:.72rem;font-weight:650;letter-spacing:.1em;color:#668071}.status,.pill{border:1px solid #b8c8b8;border-radius:99px;padding:7px 12px;font-size:.73rem;font-weight:700;color:#3f6452}.hero{padding:clamp(45px,7vw,100px) clamp(20px,5vw,72px);display:grid;grid-template-columns:1.5fr .75fr;gap:clamp(30px,6vw,100px);align-items:center;background:radial-gradient(circle at 70% 12%,#e2ebdc 0,transparent 40%),#f5f4ef}.eyebrow{text-transform:uppercase;letter-spacing:.17em;font-weight:800;font-size:.69rem;color:#49765d;margin:0 0 14px}.hero h1{font-size:clamp(2.7rem,5.6vw,5.8rem);line-height:1.02;letter-spacing:-.065em;max-width:850px;margin:0}.intro{font-size:clamp(1rem,1.55vw,1.3rem);line-height:1.6;color:#52635a;max-width:670px;margin:30px 0}.hero-actions{display:flex;align-items:center;gap:18px;flex-wrap:wrap}.hero-actions span:not(a span){font-size:.8rem;color:#6f7973}.primary-link,.primary{background:#173b2a;color:#fff;text-decoration:none;padding:14px 19px;border:0;border-radius:7px;font-weight:750;display:inline-flex;gap:28px;align-items:center;justify-content:center}.primary-link:hover,.primary:hover{background:#285d40}.hero-card{background:#183a2b;color:#fff;border-radius:12px;padding:32px;min-height:350px;box-shadow:16px 16px 0 #dbe5d8}.hero-card>span{font-size:.65rem;letter-spacing:.16em;color:#b8d5b8;font-weight:800}.hero-card strong{display:block;font-size:clamp(1.5rem,2.5vw,2.35rem);line-height:1.16;margin:26px 0 18px;letter-spacing:-.035em}.hero-card p{color:#d4e2d5;line-height:1.55;font-size:.92rem}.mini-bars{height:72px;display:flex;align-items:end;gap:9px;margin:20px 0}.mini-bars i{display:block;width:25%;background:#a3cda3;border-radius:4px 4px 0 0}.mini-bars i:nth-child(1){height:52%}.mini-bars i:nth-child(2){height:90%;background:#d6bc79}.mini-bars i:nth-child(3){height:69%}.hero-card small{font-size:.7rem;color:#aec7b3}.steps{display:grid;grid-template-columns:repeat(4,1fr);border-block:1px solid #d9ded5;background:#eeefe9;padding:0 clamp(20px,5vw,72px)}.steps div{padding:18px 12px;display:flex;gap:14px;align-items:center;border-right:1px solid #d9ded5}.steps div:last-child{border:0}.steps b{font-size:.73rem;color:#659575}.steps span{font-size:.8rem;font-weight:700}.workspace,.output{padding:66px clamp(20px,5vw,72px)}.workspace{background:#fff}.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:27px}.section-head h2,.closing h2{font-size:clamp(2rem,3vw,3rem);line-height:1.05;letter-spacing:-.05em;margin:0}.section-head.compact{margin-top:52px}.quiet{background:transparent;border:1px solid #a9bcb0;border-radius:6px;padding:10px 13px;color:#215238;font-size:.8rem;font-weight:750}.quiet:hover{background:#e8f0e9}.form-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:17px}.form-grid label,.channel label{display:flex;flex-direction:column;gap:7px;font-size:.76rem;font-weight:800;color:#3f5749}.form-grid .wide{grid-column:1/3}.form-grid input,.form-grid textarea,.form-grid select,.channel input{border:1px solid #c4d0c6;border-radius:6px;background:#fbfcf8;padding:12px;min-width:0;color:#183227}.form-grid input:focus,.form-grid textarea:focus,.form-grid select:focus,.channel input:focus{outline:2px solid #74ab7d;outline-offset:1px}.channels{display:grid;gap:12px}.channel{display:grid;grid-template-columns:1.2fr repeat(4,1fr) auto;gap:12px;align-items:end;border:1px solid #d8e1d9;border-radius:8px;padding:16px;background:#fafbf8}.remove{border:0;background:#f4e7e4;color:#9c4235;padding:12px;border-radius:6px}.input-note{font-size:.78rem;color:#66766b;line-height:1.5;margin:15px 0 0}.form-actions{display:flex;align-items:center;gap:18px;margin-top:28px;flex-wrap:wrap}.form-actions #error{font-size:.85rem;color:#a2372d}.hidden{display:none}.output{background:#edf1eb}.summary{background:#dce9dd;border-left:4px solid #43845a;padding:16px 20px;border-radius:3px;line-height:1.5;font-weight:650;margin-bottom:18px}.table-wrap{overflow-x:auto;border:1px solid #d7e1d8;border-radius:8px;background:white}table{width:100%;border-collapse:collapse;min-width:760px}th,td{text-align:left;padding:13px 15px;border-bottom:1px solid #e5ebe4;font-size:.83rem}th{font-size:.7rem;text-transform:uppercase;letter-spacing:.06em;background:#f8faf7;color:#4d6555}tr:last-child td{border:0}.brief-grid{display:grid;grid-template-columns:1fr;gap:18px;margin-top:28px}.brief-grid article{background:white;border:1px solid #d7e1d8;border-radius:8px;padding:22px;min-width:0}.brief-head{display:flex;justify-content:space-between;gap:15px;align-items:center}.brief-head h3{font-size:1.15rem;margin:0}.brief-content{line-height:1.6;color:#334b3c}.brief-content h4{font-size:1.02rem;margin:24px 0 8px;color:#183a2b}.brief-content p{margin:10px 0}.brief-badge{display:inline-block;background:#eaf2e8;border-radius:5px;padding:6px 9px;font-size:.72rem;font-weight:800}.brief-budget,.brief-formula{font-weight:700}.brief-content ol{padding-left:22px}.brief-content li{margin:6px 0}.brief-table-wrap{overflow-x:auto;border:1px solid #d7e1d8;border-radius:6px;margin:14px 0 20px}.brief-table{min-width:690px}.brief-table th,.brief-table td{padding:11px 12px}.closing{padding:55px clamp(20px,5vw,72px);background:#dfeadb;display:flex;align-items:center;justify-content:space-between;gap:30px}.closing p:not(.eyebrow){max-width:620px;color:#4f6858;line-height:1.5}footer{padding:25px clamp(20px,5vw,72px);display:flex;justify-content:space-between;gap:20px;font-size:.72rem;color:#6a786e}@media(max-width:900px){.hero{grid-template-columns:1fr}.hero-card{max-width:520px;min-height:0}.steps{grid-template-columns:repeat(2,1fr)}.steps div:nth-child(2){border-right:0}.form-grid{grid-template-columns:1fr 1fr}.form-grid .wide{grid-column:1/-1}.channel{grid-template-columns:repeat(2,1fr)}.channel label:first-child{grid-column:1/-1}.remove{grid-column:2}}@media(max-width:580px){.topbar{gap:15px}.brand span{display:block;margin-top:4px}.status{display:none}.hero h1{font-size:2.8rem}.steps{grid-template-columns:1fr 1fr}.steps div{align-items:start;flex-direction:column;gap:5px}.section-head{align-items:start;flex-direction:column}.form-grid{grid-template-columns:1fr}.form-grid .wide{grid-column:1}.channel{grid-template-columns:1fr 1fr}.closing,footer{flex-direction:column;align-items:start}}