.excel-hero{padding:96px 0 88px;min-height:660px;display:grid;align-items:center;background:var(--bg)}
.excel-hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:76px;align-items:center}.eyebrow{font-family:var(--font-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft);margin:0 0 18px}.hero-copy h1{font-family:var(--font-display);font-size:clamp(50px,6.4vw,78px);font-weight:400;line-height:.98;letter-spacing:-.025em;margin:0 0 28px}.hero-copy h1 em{font-weight:400;color:var(--ink-soft)}.hero-lead{max-width:590px;font-size:17px;line-height:1.7;color:var(--ink-soft);margin:0 0 32px}.hero-copy .btn{gap:16px}.no-account{font-family:var(--font-mono);font-size:11px;color:var(--ink-soft);margin:18px 0 0}.no-account span{color:#2f9e67;margin-right:6px}
.sheet-visual{position:relative;padding:30px 24px 72px}.sheet-visual::before{content:"";position:absolute;inset:0;border-radius:50%;background:radial-gradient(circle,var(--surface-2),transparent 68%);opacity:.8}.sheet-window{position:relative;background:var(--white);border:1px solid var(--border);border-radius:9px;box-shadow:0 28px 70px rgba(0,0,0,.11);overflow:hidden;transform:rotate(2deg)}.sheet-top{height:52px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:7px;padding:0 16px;font-family:var(--font-mono);font-size:10px;color:var(--ink-faint)}.sheet-top i{width:7px;height:7px;border-radius:50%;background:var(--border)}.sheet-top span{margin-left:9px}.sheet-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr .8fr;padding:18px}.cell{height:38px;border-right:1px solid var(--border);border-bottom:1px solid var(--border);background:linear-gradient(90deg,var(--surface-2) 40%,transparent 40%) center/65% 5px no-repeat}.cell.head{height:30px;background:var(--surface-2)}.cell.mark{background:rgba(47,158,103,.15)}.system-card{position:absolute;z-index:2;bottom:14px;right:-12px;display:flex;gap:14px;align-items:center;background:var(--ink);color:var(--white);padding:17px 20px;border-radius:7px;box-shadow:0 16px 40px rgba(0,0,0,.18);transform:rotate(-2deg)}.system-card>span{font-size:24px}.system-card small,.system-card strong{display:block}.system-card small{font-family:var(--font-mono);font-size:9px;text-transform:uppercase;letter-spacing:.08em;opacity:.65;margin-bottom:4px}.system-card strong{font-size:12px;font-weight:500}
.diagnosis-section{padding:110px 0;background:var(--surface)}.diagnosis-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:92px;align-items:center}.diagnosis-grid>*{min-width:0}.diagnosis-copy h2,.section-head h2{font-family:var(--font-display);font-size:clamp(40px,5vw,58px);line-height:1.05;font-weight:400;margin:0 0 24px}.diagnosis-copy>p:not(.eyebrow){font-size:16px;line-height:1.7;color:var(--ink-soft);max-width:520px}.benefit-list{margin:36px 0}.benefit-list li{position:relative;padding:17px 0 17px 44px;border-top:1px solid var(--border);font-size:14px}.benefit-list li:last-child{border-bottom:1px solid var(--border)}.benefit-list span{position:absolute;left:0;font-family:var(--font-mono);font-size:10px;color:var(--ink-faint)}.capacity{display:grid;grid-template-columns:12px 1fr;gap:2px 10px;align-items:center}.capacity-dot{grid-row:1/3;width:9px;height:9px;border-radius:50%;background:#2f9e67;box-shadow:0 0 0 5px rgba(47,158,103,.12)}.capacity strong{font-size:13px}.capacity small{font-family:var(--font-mono);font-size:10px;color:var(--ink-soft)}
.upload-card{background:var(--white);border:1px solid var(--border);border-radius:10px;padding:38px;box-shadow:0 22px 60px rgba(0,0,0,.07);min-height:560px;display:flex;flex-direction:column;justify-content:center;min-width:0;max-width:100%;overflow:hidden}.upload-card form,#form-fields,.field,.dropzone{min-width:0;max-width:100%}.field{margin-bottom:24px}.field label:first-child{display:block;font-size:13px;font-weight:500;margin-bottom:9px}.optional-label{font-weight:400;color:var(--ink-faint)}.field input[type=email],.field textarea{width:100%;padding:15px 16px;border:1px solid var(--border);border-radius:6px;background:var(--bg);color:var(--ink);font:inherit;font-size:15px}.field textarea{resize:vertical;min-height:94px;line-height:1.5}.field input[type=email]:focus,.field textarea:focus{border-color:var(--ink);outline:0;box-shadow:0 0 0 3px var(--surface-2)}.field-note{display:block;font-size:11px;color:var(--ink-faint);margin-top:7px}.dropzone{width:100%;min-height:205px;border:1px dashed var(--ink-faint);border-radius:7px;background:var(--bg);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;cursor:pointer;padding:28px;transition:.2s;overflow:hidden}.dropzone:hover,.dropzone.is-dragging{border-color:var(--ink);background:var(--surface)}.dropzone.has-file{border-style:solid;border-color:#2f9e67}.dropzone input{position:absolute;width:1px;height:1px;opacity:0}.upload-icon{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:var(--surface-2);margin-bottom:13px;flex:0 0 auto}.upload-icon svg{width:21px}.dropzone strong{font-size:14px;max-width:100%;overflow-wrap:anywhere;word-break:break-word}.dropzone>span:not(.upload-icon){font-size:12px;color:var(--ink-soft);margin-top:4px}.dropzone small{font-family:var(--font-mono);font-size:9px;color:var(--ink-faint);margin-top:13px}.submit-button{justify-content:space-between}.privacy{display:flex;align-items:center;justify-content:center;gap:7px;font-size:10px;color:var(--ink-faint);margin:15px 0 0}.privacy svg{width:13px}.form-error{min-height:17px;color:#ba3c3c;font-size:12px;margin:-9px 0 10px}
.capacity.is-full .capacity-dot{background:#c43d4f;box-shadow:0 0 0 5px rgba(196,61,79,.12)}.bot-field{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important}.submit-button:disabled{opacity:.55;cursor:not-allowed}
.analysis-state,.success-state{text-align:center;padding:34px 12px}.analysis-state h3,.success-state h3{font-family:var(--font-display);font-size:38px;font-weight:400;margin:8px 0 12px}.analysis-state>p:not(.eyebrow),.success-state>p:not(.eyebrow){color:var(--ink-soft);line-height:1.6}.analysis-orbit{width:92px;height:92px;border:1px solid var(--border);border-radius:50%;display:grid;place-items:center;margin:0 auto 30px;position:relative}.analysis-orbit>span{position:absolute;inset:-1px;border-radius:50%;border:2px solid transparent;border-top-color:var(--ink);animation:spin 1s linear infinite}.analysis-orbit svg{width:35px}.progress{height:3px;max-width:280px;margin:30px auto 16px;background:var(--surface-2);overflow:hidden}.progress span{display:block;width:45%;height:100%;background:var(--ink);animation:scan 1.15s ease-in-out infinite}.analysis-state small{font-family:var(--font-mono);font-size:9px;color:var(--ink-faint)}.success-check{width:72px;height:72px;border-radius:50%;background:#2f9e67;color:white;display:grid;place-items:center;margin:0 auto 26px}.success-check svg{width:34px}.success-email{display:inline-block;background:var(--surface);padding:10px 14px;border-radius:5px;font-family:var(--font-mono);font-size:11px;margin:13px 0 25px}.text-button{display:block;margin:auto;border:0;border-bottom:1px solid currentColor;background:transparent;color:var(--ink-soft);padding:2px;font:inherit;font-size:12px;cursor:pointer}@keyframes spin{to{transform:rotate(360deg)}}@keyframes scan{0%{transform:translateX(-110%)}50%,100%{transform:translateX(240%)}}
.how-section{padding:100px 0}.section-head{text-align:center;margin-bottom:52px}.steps-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.steps-grid article{padding:34px 34px 42px;border-right:1px solid var(--border)}.steps-grid article:last-child{border:0}.steps-grid span{font-family:var(--font-mono);font-size:10px;color:var(--ink-faint)}.steps-grid h3{font-family:var(--font-display);font-size:29px;font-weight:400;margin:26px 0 10px}.steps-grid p{font-size:13px;line-height:1.6;color:var(--ink-soft);margin:0}
@media(max-width:820px){.excel-hero{padding:72px 0}.excel-hero-grid,.diagnosis-grid{grid-template-columns:1fr;gap:56px}.sheet-visual{max-width:520px;margin:auto;width:100%}.diagnosis-section{padding:78px 0}.steps-grid{grid-template-columns:1fr}.steps-grid article{border-right:0;border-bottom:1px solid var(--border)}.steps-grid article:last-child{border-bottom:0}}
@media(max-width:640px){.nav-links a:not(.btn){display:none}.nav-links .btn{padding:10px 13px}.web-chip{display:none}.excel-hero{padding:58px 0 62px}.hero-copy h1{font-size:48px}.hero-lead{font-size:15px}.sheet-visual{padding:10px 8px 62px}.system-card{right:0}.diagnosis-grid{gap:46px}.upload-card{padding:24px 18px;min-height:520px}.dropzone{min-height:185px}.how-section{padding:72px 0}.footer-wrap{gap:18px;align-items:flex-start}.footer-fine{display:none}}
@media(prefers-reduced-motion:reduce){.analysis-orbit>span,.progress span{animation:none}}