/* Public SG2D pages share the workspace's blue, white and slate design system. */
:root{--sg-bg:#f2f4f9;--sg-ink:#0f1b33;--sg-muted:#64748b;--sg-line:#e8ecf3;--sg-blue:#2563eb;--sg-grad:linear-gradient(135deg,#1d4ed8,#0ea5e9);--sg-shadow:0 2px 4px #0f1b3303,0 16px 40px -24px #0f1b332e}
.sg-public,.sg-public *,.sg-public *::before,.sg-public *::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:100px}
.sg-public{margin:0;background:var(--sg-bg);color:var(--sg-ink);font:15px/1.65 Inter,-apple-system,BlinkMacSystemFont,'Segoe UI','Microsoft YaHei',sans-serif;-webkit-font-smoothing:antialiased}
.sg-public h1,.sg-public h2,.sg-public h3,.sg-public p{margin:0}
.sg-public a{color:inherit;text-decoration:none}
.sg-public button,.sg-public input,.sg-public textarea{font:inherit}
.sg-public button,.sg-public a{touch-action:manipulation}
.sg-public button{cursor:pointer}
.sg-public a:focus-visible,.sg-public button:focus-visible{outline:3px solid #93c5fd;outline-offset:4px}
.sg-wrap{width:min(1160px,calc(100% - 64px));margin:0 auto}
.sg-icon{display:inline-block;width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;vertical-align:middle;flex-shrink:0}
.sg-wordmark{display:inline-flex;gap:10px;align-items:center;line-height:1.1;flex-shrink:0}
.sg-wordmark>span:last-child{font-size:26px;font-weight:800;letter-spacing:.7px;color:#1d4ed8}
.sg-wordmark small{display:block;color:#94a3b8;font-size:8px;font-weight:600;letter-spacing:2.1px;margin-top:5px}
.sg-brandmark{display:flex;align-items:center;justify-content:center;width:39px;height:39px;background:var(--sg-grad);border-radius:12px;color:#fff;box-shadow:0 5px 12px -7px #2563eb80}
.sg-brandmark .sg-icon{width:24px;height:24px}
.sg-site-header{position:sticky;top:0;z-index:20;border-bottom:1px solid #e8ecf3c9;background:#ffffffed;backdrop-filter:blur(14px)}
.sg-header-inner{display:flex;align-items:center;justify-content:space-between;gap:28px;min-height:86px}
.sg-site-nav{display:flex;gap:28px;margin-left:auto;font-size:13px;font-weight:600;color:#64748b}
.sg-site-nav a:hover{color:#1d4ed8}
.sg-header-actions{display:flex;align-items:center;gap:12px}
.sg-button{display:inline-flex;justify-content:center;align-items:center;gap:9px;border:1px solid transparent;border-radius:11px;background:var(--sg-grad);color:#fff!important;padding:12px 20px;font-size:13px;font-weight:700;line-height:1.4;box-shadow:0 8px 18px -10px #2563eb80;transition:transform .15s,box-shadow .15s}
.sg-button:hover{transform:translateY(-1px);box-shadow:0 9px 22px -10px #2563eb90}
.sg-button .sg-icon{width:17px;height:17px}
.sg-button-secondary{background:#fff;color:#334155!important;border-color:#e2e8f0;box-shadow:none}
.sg-button-quiet{background:none;color:#475569!important;box-shadow:none;padding-left:10px;padding-right:10px}
.sg-button-small{padding:9px 15px;font-size:12px;border-radius:9px}
.sg-eyebrow{display:inline-flex;align-items:center;gap:9px;color:#2563eb;font-size:10px;font-weight:700;letter-spacing:1.8px;text-transform:uppercase}
.sg-eyebrow::before{content:'';width:6px;height:6px;background:#0ea5e9;border-radius:50%}
.sg-hero{padding:76px 0 54px;overflow:hidden}
.sg-hero-layout{display:grid;grid-template-columns:1fr 1.08fr;gap:64px;align-items:center}
.sg-hero h1{font-size:clamp(38px,4.2vw,60px);font-weight:800;letter-spacing:-2.4px;line-height:1.13;margin:19px 0 22px}
.sg-hero h1>span{display:block;color:#2563eb}
.sg-hero-copy>p{font-size:15px;line-height:1.9;color:#64748b;max-width:440px}
.sg-hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:29px}
.sg-hero-points{display:flex;gap:18px;flex-wrap:wrap;color:#64748b;font-size:11px;margin-top:23px}
.sg-hero-points span{display:flex;align-items:center;gap:6px}
.sg-hero-points .sg-icon{width:14px;height:14px;color:#2563eb}
.sg-product-visual{position:relative;padding:28px 0 22px}
.sg-product-visual::before{content:'';position:absolute;inset:-12px -30px -8px -12px;border-radius:42px;background:linear-gradient(145deg,#dbeafea3,#e0f2fe66 60%,#e8eef9);transform:rotate(-3deg)}
.sg-demo{position:relative;display:grid;grid-template-columns:112px minmax(0,1fr);border:1px solid #dae4f2;border-radius:17px;background:#f5f7fb;box-shadow:0 24px 65px -28px #1e40af4a;overflow:hidden;min-height:340px;text-align:left}
.sg-demo-rail{background:#fff;border-right:1px solid var(--sg-line);padding:19px 10px;display:flex;flex-direction:column;gap:6px}
.sg-demo-logo{font-size:18px;font-weight:800;color:#2563eb;letter-spacing:.5px;padding:0 8px 14px}
.sg-demo-nav{display:flex;gap:7px;align-items:center;padding:9px 8px;border-radius:7px;color:#8190a5;font-size:9px}
.sg-demo-nav:nth-child(2){color:#1d4ed8;background:#e6f0ff;font-weight:700}
.sg-demo-nav .sg-icon{width:13px;height:13px}
.sg-demo-bottom{margin-top:auto;height:22px;border-radius:6px;background:var(--sg-grad);opacity:.9}
.sg-demo-main{padding:20px 17px;min-width:0}
.sg-demo-top{display:flex;justify-content:space-between;align-items:center;font-size:13px;font-weight:800;margin-bottom:17px}
.sg-demo-avatar{width:22px;height:22px;background:var(--sg-grad);border-radius:7px}
.sg-demo-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:7px;margin-bottom:12px}
.sg-demo-stat{border:1px solid var(--sg-line);border-radius:10px;background:#fff;padding:10px 8px;font-size:8px;color:#64748b}
.sg-demo-stat .sg-icon{display:block;margin-bottom:7px;color:#2563eb;width:18px;height:18px}
.sg-demo-card{background:#fff;border:1px solid var(--sg-line);border-radius:11px;padding:13px;font-size:10px;color:#475569}
.sg-demo-chart{display:block;width:100%;height:93px;margin-top:7px}
.sg-demo-lines{margin-top:12px;display:grid;gap:9px}
.sg-demo-lines span{display:block;height:6px;background:#eef2f8;border-radius:3px}
.sg-demo-lines span:nth-child(2){width:82%}.sg-demo-lines span:nth-child(3){width:62%}
.sg-preview-note{position:relative;margin:17px 0 0;text-align:center;color:#8492a9;font-size:10px}
.sg-connection-strip{padding:25px 0 30px;border-top:1px solid #e6eaf3;border-bottom:1px solid #e6eaf3;margin-top:22px}
.sg-connection-inner{display:flex;align-items:center;justify-content:space-between;gap:28px}
.sg-connection-inner>p{color:#8492a9;font-size:11px;max-width:150px;line-height:1.6}
.sg-platforms{display:flex;align-items:center;justify-content:space-between;gap:30px;flex:1;color:#64748b;font-size:15px;font-weight:700;letter-spacing:-.4px}
.sg-platforms span:nth-child(4){font-style:italic}
.sg-section{padding:78px 0}
.sg-section-heading{max-width:620px;margin-bottom:32px}
.sg-section-heading h2{font-size:34px;line-height:1.25;letter-spacing:-1.1px;font-weight:800;margin:12px 0}
.sg-section-heading>p{color:#64748b;font-size:14px}
.sg-feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.sg-feature{padding:27px;background:#fff;border:1px solid var(--sg-line);border-radius:18px;box-shadow:var(--sg-shadow)}
.sg-feature-icon{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:13px;background:#eff6ff;color:#2563eb;margin-bottom:20px}
.sg-feature:nth-child(2) .sg-feature-icon{background:#e0f2fe;color:#0284c7}.sg-feature:nth-child(3) .sg-feature-icon{background:#eef2ff;color:#6366f1}
.sg-feature h3{font-size:17px;font-weight:700;letter-spacing:-.3px;margin-bottom:11px}
.sg-feature p{font-size:13px;color:#64748b;line-height:1.9}
.sg-feature-foot{display:flex;align-items:center;gap:6px;font-size:10px;color:#2563eb;margin-top:23px;font-weight:600}
.sg-feature-foot .sg-icon{width:13px;height:13px}
.sg-how{background:#fff;border-top:1px solid var(--sg-line);border-bottom:1px solid var(--sg-line)}
.sg-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:36px}
.sg-step-number{display:inline-flex;justify-content:center;align-items:center;width:33px;height:33px;background:#eff6ff;color:#2563eb;border:1px solid #dbeafe;border-radius:10px;font-size:12px;font-weight:700;margin-bottom:15px}
.sg-step h3{font-size:16px;margin-bottom:8px}.sg-step p{font-size:13px;color:#64748b}
.sg-pricing-shell{border:1px solid var(--sg-line);border-radius:18px;background:#fff;overflow:hidden;box-shadow:var(--sg-shadow)}
.sg-price-scroll{overflow-x:auto;scrollbar-width:thin}
.sg-price-table{border-collapse:collapse;width:100%;min-width:970px;text-align:center;font-size:12px}
.sg-price-table th,.sg-price-table td{padding:15px 16px;border-bottom:1px solid var(--sg-line)}
.sg-price-table thead th{padding:24px 12px 20px;vertical-align:top;background:#fff}
.sg-price-table th:first-child,.sg-price-table td:first-child{text-align:left;width:25%;padding-left:25px;position:sticky;left:0;background:#fff;z-index:1}
.sg-price-table thead th:first-child{vertical-align:middle;color:#64748b;font-weight:500;font-size:12px}
.sg-plan-name{font-size:13px;font-weight:700}.sg-plan-users{font-size:10px;color:#94a3b8;font-weight:500;margin:3px 0 12px}
.sg-plan-price{font-size:26px;font-weight:800;letter-spacing:-1px;color:#0f1b33}.sg-plan-period{color:#94a3b8;font-size:10px;font-weight:500;margin:2px 0 14px}
.sg-price-table tbody th{font-weight:500;color:#475569;font-size:11px}
.sg-price-check{color:#2563eb;font-size:17px;font-weight:700}.sg-price-no{color:#cbd5e1;font-size:15px}
.sg-price-table tr:last-child>*{border-bottom:0}
.sg-contact{padding-top:0}
.sg-contact-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:80px;align-items:start;background:linear-gradient(135deg,#edf4ff,#f4f8fe);border:1px solid #dfe9f8;border-radius:24px;padding:44px}
.sg-contact-copy h2{font-size:32px;letter-spacing:-1px;line-height:1.3;margin:13px 0 17px}
.sg-contact-copy>p{font-size:13px;color:#64748b;line-height:1.9}
.sg-contact-copy .sg-wordmark{margin-top:35px}
.sg-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px 15px}
.sg-field{display:flex;flex-direction:column;gap:7px;min-width:0}
.sg-field-full{grid-column:1/-1}.sg-field label{font-size:11px;color:#475569;font-weight:600}
.sg-field input,.sg-field textarea{width:100%;padding:12px 13px;border:1px solid #dfe5ef;border-radius:10px;background:#fff;color:#0f1b33;font-size:13px;outline:none;transition:box-shadow .15s,border-color .15s}
.sg-field input:focus,.sg-field textarea:focus{border-color:#0ea5e9;box-shadow:0 0 0 3px #0ea5e91a}
.sg-field input::placeholder,.sg-field textarea::placeholder{color:#a3aec0}
.sg-field textarea{resize:vertical;min-height:115px}
.sg-form-submit{grid-column:1/-1;display:flex;justify-content:flex-start}
.sg-site-footer{padding:32px 0;background:#fff;border-top:1px solid var(--sg-line)}
.sg-footer-top{display:flex;justify-content:space-between;align-items:center;gap:24px}
.sg-footer-links{display:flex;gap:25px;font-size:12px;color:#64748b}
.sg-footer-bottom{border-top:1px solid #edf0f5;margin-top:24px;padding-top:18px;display:flex;justify-content:space-between;align-items:center;gap:20px;color:#94a3b8;font-size:10px}
.sg-language-switch{display:flex;gap:9px;align-items:center;font-size:11px;white-space:nowrap}
.sg-language-switch button{border:0;padding:3px 0;background:none;color:#8492a9;font:inherit;cursor:pointer}
.sg-language-switch button.active{color:#1d4ed8;font-weight:700}.sg-language-switch>span{color:#cbd5e1}
.sg-cookie{position:fixed;bottom:14px;left:50%;transform:translateX(-50%);width:min(620px,calc(100% - 28px));display:flex;gap:20px;align-items:center;background:#fff;border:1px solid #e2e8f0;border-radius:12px;box-shadow:0 8px 35px #0f1b331c;padding:13px 15px;z-index:30;color:#64748b;font-size:11px}
.sg-cookie[hidden]{display:none}.sg-cookie button{border:1px solid #e2e8f0;background:#f8fafc;color:#64748b;border-radius:7px;line-height:1;padding:7px;font-size:14px;margin-left:auto}

/* Dedicated sign-in layout; legacy business authentication stays in sign_in(). */
.sg-auth-main{min-height:calc(100vh - 166px);display:flex;align-items:center;padding:55px 0}
.sg-auth-layout{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:90px;max-width:1060px}
.sg-auth-story h1{font-size:46px;letter-spacing:-1.8px;line-height:1.2;margin:19px 0}.sg-auth-story h1 span{display:block;color:#2563eb}
.sg-auth-story>p{max-width:380px;color:#64748b;font-size:14px;line-height:1.9}
.sg-auth-benefits{display:grid;gap:14px;margin:27px 0 31px;padding:0;list-style:none}
.sg-auth-benefits li{display:flex;align-items:center;gap:11px;font-size:12px;color:#475569}
.sg-auth-benefits .sg-icon{color:#2563eb;background:#e3edff;box-sizing:content-box;width:16px;height:16px;padding:7px;border-radius:9px}
.sg-auth-art{position:relative;display:flex;gap:10px;align-items:center;max-width:335px;padding:16px 18px;border:1px solid #dbe7f9;background:#eaf2ff;border-radius:14px;color:#1d4ed8}
.sg-auth-art>.sg-icon{width:31px;height:31px}.sg-auth-art strong{display:block;font-size:12px}.sg-auth-art span{font-size:10px;color:#64748b}
.sg-auth-card{background:#fff;border:1px solid var(--sg-line);border-radius:22px;padding:34px;box-shadow:0 16px 50px -26px #0f1b3338;max-width:440px;width:100%;justify-self:end}
.sg-auth-card>.sg-brandmark{width:42px;height:42px;margin-bottom:22px}
.sg-auth-card h2{font-size:27px;letter-spacing:-.7px;font-weight:800;line-height:1.25;margin-bottom:9px}
.sg-auth-card>p{color:#8492a9;font-size:12px;line-height:1.8;margin-bottom:25px}
.sg-auth-form{display:grid;gap:20px}.sg-auth-form .sg-field input{background:#fbfcfe;height:47px;font-size:13px}
.sg-auth-options{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:11px}
.sg-auth-options>a{color:#2563eb;font-weight:600}
.sg-remember{display:flex;align-items:center;gap:8px;color:#64748b;cursor:pointer}
.sg-remember input{accent-color:#2563eb;width:14px;height:14px;margin:0}
.sg-auth-form>.sg-button{width:100%;min-height:47px}
.sg-auth-register{padding-top:22px;margin-top:23px;border-top:1px solid #edf0f5;color:#8492a9;font-size:11px;text-align:center}
.sg-auth-register a{color:#2563eb;font-weight:700;margin-left:4px}
.sg-auth-footer{border-top:1px solid var(--sg-line);background:transparent;padding:22px 0}
.sg-auth-footer .sg-wrap{display:flex;justify-content:space-between;align-items:center;gap:20px;color:#94a3b8;font-size:10px}
.sg-auth-footer .sg-footer-links{font-size:10px;gap:18px}
@media(max-width:1100px){.sg-hero-layout{gap:35px}.sg-hero h1{font-size:48px}.sg-site-nav{gap:20px}.sg-home .sg-header-actions .sg-button-secondary{display:none}.sg-hero-points{gap:12px}.sg-contact-layout{gap:40px}.sg-auth-layout{gap:55px}.sg-auth-story h1{font-size:39px}.sg-platforms{gap:18px;font-size:13px}}
@media(max-width:850px){.sg-wrap{width:calc(100% - 40px)}.sg-site-header .sg-header-inner{gap:16px;flex-wrap:wrap;padding-top:15px;padding-bottom:13px;min-height:0}.sg-site-nav{order:3;width:100%;justify-content:center;border-top:1px solid #f0f3f8;padding-top:10px;gap:34px;font-size:12px}.sg-header-actions{margin-left:auto}.sg-hero{padding:47px 0 35px}.sg-hero-layout{grid-template-columns:1fr;gap:26px}.sg-hero-copy{max-width:610px}.sg-hero h1{font-size:48px}.sg-hero-copy>p{max-width:540px}.sg-product-visual{max-width:590px;width:100%;margin:0 auto}.sg-demo{min-height:340px;grid-template-columns:130px 1fr}.sg-demo-rail{padding-top:21px}.sg-demo-main{padding:23px}.sg-demo-nav{font-size:11px}.sg-demo-card{font-size:12px}.sg-demo-stat{font-size:10px}.sg-demo-chart{height:110px}.sg-connection-inner{flex-direction:column;gap:14px}.sg-connection-inner>p{max-width:none}.sg-platforms{width:100%;flex-wrap:wrap;justify-content:center;gap:20px}.sg-section{padding:55px 0}.sg-feature-grid{gap:13px}.sg-feature{padding:21px}.sg-section-heading h2{font-size:29px}.sg-contact{padding-top:0}.sg-contact-layout{padding:30px;gap:30px;grid-template-columns:1fr}.sg-contact-copy .sg-wordmark{display:none}.sg-contact-copy>p{max-width:540px}.sg-auth-layout{gap:35px}.sg-auth-card{padding:28px}.sg-auth-story h1{font-size:34px}.sg-auth-benefits li{font-size:11px}.sg-auth-main{padding:40px 0}.sg-auth-art{padding:13px}.sg-footer-links{gap:17px;font-size:11px}}
@media(max-width:600px){.sg-wrap{width:calc(100% - 32px)}.sg-wordmark>span:last-child{font-size:23px}.sg-wordmark small{font-size:7px}.sg-brandmark{width:35px;height:35px;border-radius:10px}.sg-header-actions .sg-button{padding:9px 13px;font-size:11px}.sg-header-actions{gap:5px}.sg-header-actions .sg-button-quiet{padding-left:8px;padding-right:8px}.sg-site-nav{gap:25px;font-size:11px}.sg-hero{padding-top:35px}.sg-hero-layout{gap:18px}.sg-eyebrow{font-size:9px;letter-spacing:1.3px}.sg-hero h1{font-size:39px;letter-spacing:-1.6px;margin-top:17px}.sg-hero-copy>p{font-size:13px;line-height:1.9}.sg-hero-actions{margin-top:23px;gap:9px}.sg-hero-actions .sg-button{padding:12px 16px;font-size:12px}.sg-hero-points{gap:12px;font-size:10px}.sg-product-visual{padding-top:20px}.sg-product-visual::before{inset:0 -10px 0;border-radius:24px}.sg-demo{grid-template-columns:88px 1fr;min-height:298px;border-radius:13px}.sg-demo-rail{padding:16px 7px}.sg-demo-logo{font-size:15px;padding-left:5px}.sg-demo-nav{font-size:8px;gap:4px;padding:9px 5px}.sg-demo-nav .sg-icon{width:11px;height:11px}.sg-demo-main{padding:17px 12px}.sg-demo-top{font-size:11px;margin-bottom:14px}.sg-demo-stat{padding:9px 6px;font-size:7px}.sg-demo-stats{gap:5px}.sg-demo-card{padding:11px;font-size:9px}.sg-demo-chart{height:84px}.sg-preview-note{font-size:9px}.sg-connection-strip{margin-top:12px;padding:20px 0}.sg-platforms{font-size:12px;gap:14px 20px}.sg-feature-grid{grid-template-columns:1fr}.sg-feature{padding:24px}.sg-feature-icon{margin-bottom:15px}.sg-feature p{font-size:12px}.sg-feature-foot{margin-top:17px}.sg-section-heading h2{font-size:27px}.sg-section-heading>p{font-size:12px}.sg-section{padding:45px 0}.sg-steps{grid-template-columns:1fr;gap:25px}.sg-step{padding-left:47px;position:relative}.sg-step-number{position:absolute;left:0;top:0}.sg-step h3{font-size:15px}.sg-step p{font-size:12px}.sg-price-table th:first-child,.sg-price-table td:first-child{width:195px;min-width:195px;padding-left:16px}.sg-price-table{min-width:960px}.sg-contact{padding-top:0}.sg-contact-layout{padding:25px 20px;border-radius:19px;gap:23px}.sg-contact-copy h2{font-size:27px}.sg-contact-copy>p{font-size:12px}.sg-form-grid{gap:15px 12px}.sg-field input,.sg-field textarea{font-size:12px;padding:11px}.sg-footer-top{align-items:flex-start;flex-direction:column;gap:23px}.sg-footer-bottom{flex-wrap:wrap;gap:12px;margin-top:22px;font-size:9px}.sg-site-footer{padding:28px 0}.sg-auth-main{padding:28px 0 35px}.sg-auth-layout{grid-template-columns:1fr;gap:25px}.sg-auth-story h1{font-size:30px;letter-spacing:-1px;margin:12px 0}.sg-auth-story h1 span{display:block;margin-left:0}.sg-auth-story>p{font-size:12px;max-width:none}.sg-auth-benefits,.sg-auth-art{display:none}.sg-auth-card{justify-self:center;max-width:none;padding:26px 24px;border-radius:18px}.sg-auth-card>.sg-brandmark{width:36px;height:36px;margin-bottom:17px}.sg-auth-card h2{font-size:25px}.sg-auth-card>p{font-size:11px;margin-bottom:21px}.sg-auth-form{gap:18px}.sg-auth-footer{padding:18px 0}.sg-auth-footer .sg-wrap{flex-wrap:wrap;justify-content:center;gap:12px}.sg-auth-footer .sg-language-switch{order:2}.sg-auth-footer .sg-footer-links{font-size:9px}.sg-auth-footer .sg-footer-copyright{width:100%;text-align:center;order:3}.sg-cookie{font-size:10px;padding:11px 12px;gap:12px}}
@media(min-width:851px) and (max-height:800px){.sg-auth-main{padding:25px 0}.sg-auth-card{padding:26px 30px}.sg-auth-card>.sg-brandmark{width:37px;height:37px;margin-bottom:14px}.sg-auth-card h2{font-size:25px}.sg-auth-card>p{margin-bottom:20px}.sg-auth-form{gap:16px}.sg-auth-form .sg-field input{height:44px}.sg-auth-form>.sg-button{min-height:44px}.sg-auth-register{padding-top:17px;margin-top:18px}.sg-auth-benefits{gap:12px;margin:23px 0}.sg-auth-footer{padding:18px 0}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.sg-public *{transition:none!important;animation:none!important}}