:root{--green:#275f00;--green-dark:#183f00;--green-soft:#e5ffd3;--green-pale:#f5faef;--ink:#11150f;--muted:#5c6458;--line:#dfe4dc;--soft:#f7f9f5}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#fff;color:var(--ink);font-family:Arial,Helvetica,sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}
.site-header{width:min(1180px,calc(100% - 40px));min-height:78px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:24px;border-bottom:1px solid #edf0eb}.brand{display:inline-flex;align-items:center;gap:11px}.brand img{width:52px;height:52px;object-fit:contain}.brand span{display:flex;flex-direction:column;line-height:1;letter-spacing:.03em}.brand strong{color:var(--green);font-size:15px}.brand small{margin-top:5px;color:#737b70;font-size:10px;letter-spacing:.24em}nav{display:flex;align-items:center;gap:28px;font-size:14px;font-weight:700}nav a,.text-link{transition:color .2s ease}nav a:hover,.text-link:hover{color:var(--green)}.header-actions{display:flex;align-items:center;gap:18px;font-size:14px;font-weight:700}.nav-active{color:var(--green)}
.nav-dropdown{position:relative}.nav-dropdown summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:5px;margin:0;transition:color .2s ease}.nav-dropdown summary::-webkit-details-marker{display:none}.nav-dropdown summary:after{content:"▾";font-size:10px;color:#a9b2a2;transition:transform .2s ease}.nav-dropdown[open] summary:after{transform:rotate(180deg)}.nav-dropdown:hover summary,.nav-dropdown summary:hover{color:var(--green)}.nav-dropdown-menu{position:absolute;top:100%;left:0;padding-top:12px;z-index:30}.nav-dropdown-menu-inner{min-width:230px;padding:8px;display:flex;flex-direction:column;align-items:stretch;gap:2px;background:#fff;border:1px solid rgba(17,21,15,.16);border-radius:10px;box-shadow:0 14px 32px rgba(24,63,0,.14)}.nav-dropdown-menu-inner a,.nav-dropdown-menu-inner .link-btn{display:block;width:100%;box-sizing:border-box;padding:10px 12px;border-radius:8px;font-size:13px;font-weight:700;color:var(--ink);text-align:left;background:none;border:none;font-family:inherit;cursor:pointer;white-space:nowrap;transition:background .15s ease,color .15s ease}.nav-dropdown-menu-inner a:hover,.nav-dropdown-menu-inner .link-btn:hover{background:var(--green-pale);color:var(--green)}.nav-dropdown-menu-inner form{margin:0}.account-dropdown .nav-dropdown-menu{left:auto;right:0}
.lang-switch{display:inline-flex;align-items:center;gap:2px;border:1px solid var(--line);border-radius:999px;padding:3px;font-size:11px;font-weight:800;letter-spacing:.03em}.lang-switch a,.lang-switch button{padding:5px 10px;border-radius:999px;color:#8a9187;border:none;background:none;font:inherit;letter-spacing:inherit;cursor:pointer}.lang-switch form{display:inline-flex;margin:0}.lang-switch a.lang-active,.lang-switch button.lang-active{background:var(--green);color:#fff}
.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:0 24px;border:1px solid var(--green);border-radius:10px;background:var(--green);color:#fff;font-weight:800;font-size:14px;box-shadow:0 7px 18px rgba(39,95,0,.15);transition:transform .2s ease,background .2s ease,box-shadow .2s ease;cursor:pointer}.button:hover{transform:translateY(-2px);background:var(--green-dark);box-shadow:0 10px 24px rgba(39,95,0,.22)}.button-small{min-height:40px;padding:0 17px;font-size:13px}.button-ghost{background:#fff;color:var(--ink);border-color:var(--line);box-shadow:none}.button-ghost:hover{background:var(--green-pale);color:var(--green)}
.hero{width:min(950px,calc(100% - 40px));margin:0 auto;padding:88px 0 82px;text-align:center}.eyebrow,.pill{display:inline-flex;align-items:center;border-radius:999px;font-size:11px;font-weight:800;letter-spacing:.04em}.eyebrow{padding:8px 14px;color:var(--green);background:var(--green-pale);border:1px solid #cfe4c0}.hero h1{max-width:820px;margin:25px auto 18px;font-size:clamp(45px,6vw,72px);line-height:1.02;letter-spacing:-.05em}.hero h1 span{color:var(--green)}.hero>p{max-width:700px;margin:0 auto;color:var(--muted);font-size:18px;line-height:1.65}.hero-actions{display:flex;justify-content:center;gap:12px;margin-top:30px}.hero-stats{display:flex;justify-content:center;margin-top:40px}.hero-stats div{min-width:180px;padding:0 28px;display:flex;flex-direction:column;border-right:1px solid var(--line)}.hero-stats div:last-child{border:0}.hero-stats strong{font-size:15px}.hero-stats span{margin-top:5px;font-size:11px;color:#889084}
.section{width:min(1180px,calc(100% - 40px));margin:0 auto;padding:84px 0}.section-heading{max-width:760px;margin:0 auto 38px;text-align:center}.kicker{display:block;color:var(--green);font-size:11px;font-weight:900;letter-spacing:.14em}.section-heading h2,.value-copy h2,.cta-banner h2{margin:12px 0;font-size:clamp(30px,4vw,44px);line-height:1.12;letter-spacing:-.035em}.section-heading p,.value-copy p,.cta-banner p{color:var(--muted);font-size:16px;line-height:1.7}
.featured-card{display:grid;grid-template-columns:.95fr 1.05fr;gap:48px;align-items:center;padding:54px;border:1px solid #cddbc6;border-radius:24px;background:linear-gradient(135deg,#fff 42%,#f2f9ed 100%);box-shadow:0 18px 55px rgba(29,57,13,.08)}.pill{padding:6px 10px}.pill-paid{color:#fff;background:var(--green)}.pill-free{color:#087958;background:#eafbf5;border:1px solid #bfeada}.pill-soon{color:#6b7280;background:#f1f2f0;border:1px solid #dcdfd9}.featured-copy h3{margin:18px 0 14px;font-size:32px;letter-spacing:-.03em}.featured-copy>p{color:var(--muted);line-height:1.75}.featured-copy ul{margin:22px 0 28px;padding:0;list-style:none}.featured-copy li{position:relative;margin:11px 0;padding-left:27px;font-size:14px}.featured-copy li:before{content:"✓";position:absolute;left:0;color:var(--green);font-weight:900}.card-actions{display:flex;align-items:center;gap:22px;flex-wrap:wrap}.inline-link{color:var(--green);font-size:14px;font-weight:800}.inline-link:hover{text-decoration:underline}
.workflow-preview{position:relative;min-height:430px;display:flex;flex-direction:column;justify-content:center;gap:14px}.preview-window{overflow:hidden;border:1px solid #d8ded4;border-radius:14px;background:#fff;box-shadow:0 13px 30px rgba(31,47,23,.1)}.excel-window{width:88%;align-self:flex-start;transform:rotate(-1.2deg)}.code-window{width:86%;align-self:flex-end;transform:rotate(1deg)}.window-bar{height:38px;padding:0 13px;display:flex;align-items:center;gap:6px;background:#f5f7f3;border-bottom:1px solid var(--line)}.window-bar span{width:7px;height:7px;border-radius:50%;background:#cbd2c7}.window-bar b{margin-left:6px;color:#727a6f;font-size:10px;font-weight:600}.sheet-row{display:grid;grid-template-columns:.7fr 1fr 2fr}.sheet-row span{padding:11px 10px;border-right:1px solid #edf0eb;border-bottom:1px solid #edf0eb;font-size:10px;color:#626a5e}.sheet-head span{background:var(--green);color:#fff;font-weight:800}.convert-arrow{position:absolute;z-index:4;top:47%;left:48%;width:42px;height:42px;display:grid;place-items:center;border-radius:50%;background:var(--green);color:#fff;font-size:22px;box-shadow:0 8px 18px rgba(39,95,0,.2)}.code-window code{display:block;padding:20px;color:#34402e;font-family:Consolas,monospace;font-size:11px;line-height:1.65}.code-window i{color:var(--green);font-style:normal}
.tools-section{width:100%;padding-left:max(20px,calc((100% - 1180px)/2));padding-right:max(20px,calc((100% - 1180px)/2));background:var(--soft)}.tools-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.tool-card{min-height:218px;padding:25px;border:1px solid var(--line);border-radius:16px;background:#fff;box-shadow:0 2px 4px rgba(20,35,14,.03);transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease;display:block}a.tool-card:hover{transform:translateY(-4px);border-color:#a9c49a;box-shadow:0 14px 28px rgba(23,49,9,.08)}.tool-top{display:flex;align-items:center;justify-content:space-between}.tool-icon{min-width:40px;height:40px;padding:0 8px;display:grid;place-items:center;border-radius:10px;background:var(--green-pale);color:var(--green);font-size:11px;font-weight:900}.tool-card h3{margin:19px 0 9px;font-size:16px}.tool-card p{margin:0;color:var(--muted);font-size:13px;line-height:1.65}.card-arrow{display:block;margin-top:20px;color:var(--green);font-size:18px}
.tool-card--soon{cursor:default;opacity:.72}.tool-card--soon .tool-icon{background:#eef0ec;color:#8a9187}.tool-card--soon .card-arrow{display:none}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:74px;margin-top:46px;text-align:center}.steps article{position:relative}.steps article:not(:last-child):after{content:"";position:absolute;top:22px;left:calc(50% + 40px);width:calc(100% - 6px);height:1px;background:#dfe4dc}.steps article>span{position:relative;z-index:2;width:46px;height:46px;margin:0 auto 22px;display:grid;place-items:center;border-radius:50%;background:var(--green);color:#fff;font-weight:900;box-shadow:0 8px 20px rgba(39,95,0,.18)}.steps h3{margin:0 0 10px;font-size:16px}.steps p{margin:0 auto;max-width:270px;color:var(--muted);font-size:13px;line-height:1.65}
.value-section{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center;border-top:1px solid #edf0eb}.value-visual{min-height:390px;position:relative;border-radius:24px;background:linear-gradient(135deg,var(--green-dark),var(--green));overflow:hidden}.value-visual:before{content:"";position:absolute;width:260px;height:260px;right:-70px;top:-80px;border:50px solid rgba(229,255,211,.12);border-radius:50%}.data-card{position:absolute;width:70%;padding:20px;display:grid;grid-template-columns:42px 1fr;border-radius:14px;background:#fff;box-shadow:0 15px 35px rgba(0,0,0,.2)}.data-card span{grid-row:1/3;width:35px;height:35px;display:grid;place-items:center;border-radius:9px;background:var(--green-soft);color:var(--green);font-size:11px;font-weight:900}.data-card b{font-size:14px}.data-card small{margin-top:5px;color:var(--muted)}.data-card-one{top:55px;left:34px;transform:rotate(-2deg)}.data-card-two{top:157px;right:26px;transform:rotate(2deg)}.data-card-three{bottom:37px;left:54px;transform:rotate(-1deg)}.inline-link-strong{display:inline-block;margin-top:9px}
.cta-wrap{padding:28px 20px 92px}.cta-banner{width:min(1180px,100%);margin:0 auto;padding:48px 58px;display:flex;align-items:center;justify-content:space-between;gap:50px;border-radius:22px;background:var(--green);color:#fff;box-shadow:0 18px 38px rgba(39,95,0,.18)}.cta-banner>div{max-width:720px}.cta-banner .kicker{color:var(--green-soft)}.cta-banner h2{margin:9px 0 8px;font-size:32px}.cta-banner p{margin:0;color:rgba(255,255,255,.83)}.button-light{flex:0 0 auto;background:#fff;color:var(--green);border-color:#fff;box-shadow:none}.button-light:hover{background:var(--green-soft);color:var(--green-dark)}
footer{width:min(1180px,calc(100% - 40px));margin:0 auto;padding:35px 0 45px;display:flex;align-items:center;justify-content:space-between;gap:30px;border-top:1px solid var(--line)}.footer-brand{display:flex;align-items:center;gap:12px}.footer-brand img{width:42px;height:42px;object-fit:contain}.footer-brand div{display:flex;flex-direction:column}.footer-brand strong{color:var(--green);font-size:14px}.footer-brand span{margin-top:5px;color:#8a9187;font-size:11px}.footer-links{display:flex;align-items:center;gap:24px;font-size:12px;color:#626a5e}.footer-support{flex:none;display:inline-flex;transition:transform .2s ease,opacity .2s ease}.footer-support img{height:42px;width:auto;display:block}.footer-support:hover{transform:translateY(-2px);opacity:.88}
.pricing-hero{width:min(900px,calc(100% - 40px));margin:0 auto;padding:82px 0 58px;text-align:center}.pricing-hero h1{margin:24px auto 18px;font-size:clamp(40px,5.6vw,64px);line-height:1.04;letter-spacing:-.05em}.pricing-hero>p{max-width:690px;margin:0 auto;color:var(--muted);font-size:18px;line-height:1.65}.pricing-rule{width:max-content;max-width:100%;margin:31px auto 0;padding:12px 18px;display:flex;align-items:center;justify-content:center;gap:12px;border:1px solid #cfe4c0;border-radius:12px;background:var(--green-pale);color:var(--green);font-size:13px}.pricing-rule span{color:#91a585}
.pricing-section{width:min(1180px,calc(100% - 40px));margin:0 auto;padding:66px 0 84px}.pricing-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;align-items:stretch}.pricing-card{position:relative;min-height:485px;padding:27px 24px 24px;display:flex;flex-direction:column;border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:0 8px 28px rgba(24,63,0,.05)}.pricing-card-featured{border:2px solid var(--green);box-shadow:0 18px 42px rgba(39,95,0,.14);transform:translateY(-9px)}.popular-label{position:absolute;top:-14px;left:50%;transform:translateX(-50%);padding:7px 13px;border-radius:999px;background:var(--green);color:#fff;font-size:10px;font-weight:900;letter-spacing:.11em}.pricing-card-head{display:flex;align-items:center;justify-content:space-between;gap:9px}.package-name{font-size:18px;font-weight:900}.discount-badge{padding:6px 8px;border-radius:999px;background:var(--green-soft);color:var(--green);font-size:10px;font-weight:900;white-space:nowrap}.discount-muted{background:#f0f2ee;color:#747b71}.credit-count{margin-top:34px;display:flex;align-items:flex-end;gap:8px}.credit-count strong{font-size:44px;line-height:.95;letter-spacing:-.05em}.credit-count span{color:var(--muted);font-size:13px}.package-price{margin-top:18px;color:var(--green);font-size:27px;font-weight:900}.package-price small{color:#7d8579;font-size:11px;font-weight:600}.pricing-card>p{min-height:65px;margin:19px 0;color:var(--muted);font-size:13px;line-height:1.65}.unit-price{margin-top:auto;padding:14px 0;display:flex;justify-content:space-between;gap:15px;border-top:1px solid #edf0eb;color:var(--muted);font-size:11px}.unit-price strong{color:var(--ink);font-size:12px}.pricing-button{width:100%;margin-top:10px}.pricing-card:not(.pricing-card-featured) .pricing-button{color:var(--green);border-color:#bfd2b4}.pricing-footnote{max-width:780px;margin:31px auto 0;color:#747c70;font-size:12px;line-height:1.65;text-align:center}
.credit-explainer{width:100%;padding:82px max(20px,calc((100% - 1180px)/2));display:grid;grid-template-columns:.85fr 1.15fr;gap:72px;align-items:center;background:var(--soft)}.credit-explainer-copy h2{margin:12px 0 16px;font-size:clamp(30px,4vw,43px);line-height:1.12;letter-spacing:-.035em}.credit-explainer-copy p{color:var(--muted);font-size:15px;line-height:1.75}.credit-flow{display:grid;gap:12px}.credit-flow div{padding:20px 22px;display:grid;grid-template-columns:45px 1fr;border:1px solid var(--line);border-radius:14px;background:#fff;box-shadow:0 7px 20px rgba(24,63,0,.05)}.credit-flow span{grid-row:1/3;width:34px;height:34px;display:grid;place-items:center;border-radius:9px;background:var(--green-soft);color:var(--green);font-size:10px;font-weight:900}.credit-flow strong{font-size:14px}.credit-flow small{margin-top:5px;color:var(--muted)}
.faq-section{width:min(900px,calc(100% - 40px));margin:0 auto;padding:88px 0}.faq-list{display:grid;gap:12px}.faq-list details{border:1px solid var(--line);border-radius:14px;background:#fff;transition:border-color .2s ease,box-shadow .2s ease}.faq-list details[open]{border-color:#b9cdae;box-shadow:0 10px 25px rgba(24,63,0,.06)}.faq-list summary{padding:20px 22px;display:flex;align-items:center;justify-content:space-between;gap:20px;cursor:pointer;list-style:none;font-size:15px;font-weight:800}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary span{width:28px;height:28px;display:grid;place-items:center;flex:0 0 auto;border-radius:50%;background:var(--green-pale);color:var(--green);font-size:19px;transition:transform .2s ease}.faq-list details[open] summary span{transform:rotate(45deg)}.faq-list details p{margin:0;padding:0 64px 20px 22px;color:var(--muted);font-size:13px;line-height:1.75}
@media(max-width:1050px){.pricing-grid{grid-template-columns:repeat(2,1fr)}.pricing-card-featured{transform:none}.credit-explainer{grid-template-columns:1fr;gap:38px}}
@media(max-width:900px){nav{display:none}.featured-card,.value-section{grid-template-columns:1fr}.tools-grid{grid-template-columns:repeat(2,1fr)}.workflow-preview{min-height:390px}.cta-banner{align-items:flex-start;flex-direction:column}}
@media(max-width:640px){.site-header{min-height:68px}.brand img{width:44px;height:44px}.brand span,.text-link{display:none}.button-small{padding:0 12px}.hero{padding:66px 0 62px}.hero h1{font-size:43px}.hero>p{font-size:16px}.hero-actions,.hero-stats,footer{flex-direction:column}.hero-actions .button{width:100%}.hero-stats div{min-width:0;padding:13px;border-right:0;border-bottom:1px solid var(--line)}.section{padding:66px 0}.featured-card{padding:28px;gap:25px}.featured-copy h3{font-size:27px}.workflow-preview{min-height:340px}.excel-window,.code-window{width:96%}.tools-grid,.steps{grid-template-columns:1fr}.steps{gap:38px}.steps article:after{display:none}.value-section{gap:42px}.value-visual{min-height:350px}.data-card{width:78%}.cta-banner{padding:38px 28px}.button-light{width:100%}.footer-links{flex-wrap:wrap}.pricing-grid{grid-template-columns:1fr}.pricing-hero{padding:62px 0 42px}.pricing-hero h1{font-size:40px}.pricing-hero>p{font-size:16px}.pricing-rule{flex-wrap:wrap;gap:7px}.pricing-section{padding:54px 0 66px}.pricing-card{min-height:0}.pricing-card>p{min-height:0}.credit-explainer{padding-top:64px;padding-bottom:64px}.faq-section{padding:66px 0}.faq-list summary{padding:18px}.faq-list details p{padding:0 50px 18px 18px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}}