@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-cyrillic-ext-wght-normal-BOeWTOD4.woff2) format("woff2-variations");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-cyrillic-wght-normal-DqGufNeO.woff2) format("woff2-variations");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-greek-ext-wght-normal-DlzME5K_.woff2) format("woff2-variations");unicode-range:U+1F00-1FFF}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-greek-wght-normal-CkhJZR-_.woff2) format("woff2-variations");unicode-range:U+0370-0377,U+037A-037F,U+0384-038A,U+038C,U+038E-03A1,U+03A3-03FF}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-vietnamese-wght-normal-CBcvBZtf.woff2) format("woff2-variations");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-latin-ext-wght-normal-DO1Apj_S.woff2) format("woff2-variations");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-latin-wght-normal-Dx4kXJAl.woff2) format("woff2-variations");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{--brand-canvas: #f7faf8;--brand-surface: #ffffff;--brand-ink: #0e1b14;--brand-ink-soft: #2f4038;--brand-muted: #5e6e66;--brand-border: rgba(16, 64, 40, .12);--brand-border-strong: rgba(16, 64, 40, .22);--brand-accent: #15803d;--brand-accent-hover: #166534;--brand-accent-soft: rgba(21, 128, 61, .09);--brand-danger: #b42318;--brand-success: #15803d;--brand-focus: 0 0 0 2px #ffffff, 0 0 0 4px #16a34a;--brand-font-sans: "Inter Variable", "Inter", "Noto Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--brand-font-display: var(--brand-font-sans);--brand-shadow-1: 0 1px 2px rgba(12, 40, 26, .05), 0 5px 18px -12px rgba(12, 40, 26, .18);--brand-shadow-2: 0 1px 2px rgba(12, 40, 26, .05), 0 18px 44px -24px rgba(12, 40, 26, .24);--brand-radius-sm: 8px;--brand-radius-md: 12px;--brand-radius-lg: 16px;--brand-radius-xl: 22px;--brand-ease: cubic-bezier(.22, 1, .36, 1);--green-50: #f0fdf4;--green-100: #dcfce7;--green-200: #bbf7d0;--green-500: #22c55e;--green-600: #16a34a;--green-700: #15803d;--green-800: #166534;--green-900: #14532d;color-scheme:light}*,*:before,*:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}html,body,#root{min-height:100%}body{margin:0;background:#fff;color:var(--brand-ink);font-family:var(--brand-font-sans);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}h1,h2,h3{margin:0;letter-spacing:-.025em;line-height:1.15;text-wrap:balance}p{margin:0}a{color:var(--green-700);text-decoration-thickness:1px;text-underline-offset:2px}a:hover{color:var(--green-800)}button,input,select,textarea{font:inherit;color:inherit}:where(a,button,input,summary):focus-visible{outline:0;box-shadow:var(--brand-focus);border-radius:8px}img,svg{max-width:100%}.st-container{width:100%;max-width:1160px;margin:0 auto;padding:0 24px}.st-page{min-height:100vh;display:flex;flex-direction:column}.st-main{flex:1}.st-muted{color:var(--brand-muted);font-size:14.5px}.st-eyebrow{margin-bottom:12px;color:var(--green-700);font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.st-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:40px;padding:0 16px;border:1px solid transparent;border-radius:10px;background:transparent;color:var(--brand-ink);font-size:14.5px;font-weight:600;line-height:1;text-decoration:none;white-space:nowrap;cursor:pointer;transition:background-color .16s ease,border-color .16s ease,color .16s ease,box-shadow .2s var(--brand-ease),transform .2s var(--brand-ease)}.st-btn svg{width:17px;height:17px;flex-shrink:0}.st-btn:not(:disabled):active{transform:translateY(1px)}.st-btn:disabled{opacity:.5;cursor:not-allowed}.st-btn.is-primary{background:var(--green-700);color:#fff;box-shadow:0 1px 2px #0c281a1f,0 6px 16px -8px #15803d99}.st-btn.is-primary:not(:disabled):hover{background:var(--green-800);color:#fff}.st-btn.is-quiet{color:var(--brand-ink-soft)}.st-btn.is-quiet:hover{background:var(--brand-accent-soft);color:var(--brand-ink)}.st-btn.is-ghost{border-color:var(--brand-border-strong);background:#fff;color:var(--brand-ink)}.st-btn.is-ghost:not(:disabled):hover{border-color:var(--green-600);color:var(--green-800);background:var(--green-50)}.st-btn.is-light{background:#fff;color:var(--green-800)}.st-btn.is-light:hover{background:var(--green-50);color:var(--green-900)}.st-btn.is-danger{border-color:#b4231859;background:#fff;color:var(--brand-danger)}.st-btn.is-danger:not(:disabled):hover{background:#b423180f;border-color:var(--brand-danger)}.st-btn.is-large{height:48px;padding:0 22px;font-size:15.5px;border-radius:12px}.st-btn.is-block{width:100%}.st-linklike{padding:0;border:0;background:none;color:var(--green-700);font-size:inherit;text-decoration:underline;text-underline-offset:2px;cursor:pointer}.st-nav{position:sticky;top:0;z-index:40;border-bottom:1px solid var(--brand-border);background:#ffffffe0;backdrop-filter:saturate(1.4) blur(10px)}.st-nav-inner{display:flex;align-items:center;gap:28px;height:68px}.st-logo{display:inline-flex;align-items:center;gap:10px;color:var(--brand-ink);font-size:19px;font-weight:700;letter-spacing:-.02em;text-decoration:none}.st-logo:hover{color:var(--brand-ink)}.st-nav-links{display:flex;gap:22px}.st-nav-links a{color:var(--brand-ink-soft);font-size:14.5px;font-weight:500;text-decoration:none}.st-nav-links a:hover{color:var(--green-700)}.st-nav-actions{display:flex;align-items:center;gap:8px;margin-left:auto}.st-footer{border-top:1px solid var(--brand-border);background:#fff}.st-footer-inner{display:flex;align-items:center;gap:24px;min-height:76px;padding-top:18px;padding-bottom:18px;flex-wrap:wrap}.st-footer-brand{display:inline-flex;align-items:center;gap:8px;font-weight:700}.st-footer-links{display:flex;gap:18px}.st-footer-links a{color:var(--brand-muted);font-size:14px;text-decoration:none}.st-footer-links a:hover{color:var(--green-700)}.st-footer-copy{margin-left:auto;color:var(--brand-muted);font-size:13.5px}.st-hero{position:relative;overflow:hidden;padding:72px 0 88px;background:radial-gradient(900px 420px at 88% -10%,rgba(34,197,94,.1),transparent 70%),radial-gradient(700px 360px at -10% 110%,rgba(21,128,61,.07),transparent 70%),#fff}.st-hero-inner{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.08fr);align-items:center;gap:56px}.st-hero h1{font-size:clamp(38px,5.2vw,60px);font-weight:750;letter-spacing:-.035em}.st-hero h1 em{font-style:normal;color:var(--green-700)}.st-lead{margin-top:20px;max-width:34em;color:var(--brand-ink-soft);font-size:18.5px;line-height:1.6}.st-hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}.st-fine{margin-top:16px;color:var(--brand-muted);font-size:14px}.st-hero-chart{position:relative;margin:0;padding:0 0 56px}.st-hero-chart svg{display:block;width:100%;height:auto;border:1px solid var(--brand-border);border-radius:20px;box-shadow:0 30px 70px -40px #0c281a73,0 2px 6px #0c281a0d}.st-hero-check{position:absolute;top:-14px;right:18px;display:inline-flex;align-items:center;gap:7px;padding:8px 13px;border:1px solid var(--green-200);border-radius:999px;background:#fff;color:var(--green-800);font-size:13px;font-weight:600;box-shadow:var(--brand-shadow-1)}.st-hero-check svg{width:16px;height:16px;color:var(--green-600)}.st-hero-prompt{position:absolute;left:22px;right:22px;bottom:0;display:flex;align-items:center;gap:12px;padding:12px 12px 12px 18px;border:1px solid var(--brand-border-strong);border-radius:18px;background:#fff;color:var(--brand-ink-soft);font-size:14px;line-height:1.45;box-shadow:0 18px 40px -22px #0c281a73}.st-hero-send{display:inline-grid;place-items:center;width:38px;height:38px;flex-shrink:0;border-radius:11px;background:var(--green-700);color:#fff}.st-hero-send svg{width:17px;height:17px}.st-section{padding:88px 0}.st-section.is-tinted{background:var(--brand-canvas);border-top:1px solid var(--brand-border);border-bottom:1px solid var(--brand-border)}.st-section-head{max-width:720px;margin:0 auto 48px;text-align:center}.st-section-head h2{font-size:clamp(28px,3.4vw,40px);font-weight:720}.st-section-head p:not(.st-eyebrow){margin-top:14px;color:var(--brand-muted);font-size:17px}.st-features{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.st-feature{padding:26px;border:1px solid var(--brand-border);border-radius:18px;background:#fff;transition:border-color .2s ease,box-shadow .25s var(--brand-ease),transform .25s var(--brand-ease)}.st-feature:hover{border-color:var(--green-200);box-shadow:var(--brand-shadow-2);transform:translateY(-2px)}.st-feature-icon{display:inline-grid;place-items:center;width:44px;height:44px;margin-bottom:18px;border-radius:12px;background:var(--green-50);color:var(--green-700);border:1px solid var(--green-100)}.st-feature-icon svg{width:21px;height:21px}.st-feature h3{font-size:18px;font-weight:680}.st-feature p{margin-top:8px;color:var(--brand-muted);font-size:15px}.st-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin:0;padding:0;list-style:none;counter-reset:step}.st-step{position:relative;padding:26px;border-radius:18px;background:#fff;border:1px solid var(--brand-border)}.st-step-number{display:inline-grid;place-items:center;width:34px;height:34px;margin-bottom:16px;border-radius:50%;background:var(--green-700);color:#fff;font-weight:700}.st-step h3{font-size:18px;font-weight:680}.st-step p{margin-top:8px;color:var(--brand-muted);font-size:15px}.st-pricing{display:flex;flex-direction:column;align-items:center}.st-pricing .st-plan{width:min(460px,100%)}.st-privacy-note{display:inline-flex;align-items:center;gap:8px;margin-top:22px;color:var(--brand-muted);font-size:14px;text-align:center}.st-privacy-note svg{width:17px;height:17px;color:var(--green-700);flex-shrink:0}.st-faq-list{max-width:780px;margin:0 auto;display:flex;flex-direction:column;gap:10px}.st-faq-item{border:1px solid var(--brand-border);border-radius:14px;background:#fff}.st-faq-item summary{position:relative;padding:18px 52px 18px 20px;font-weight:620;cursor:pointer;list-style:none}.st-faq-item summary::-webkit-details-marker{display:none}.st-faq-item summary:after{content:"";position:absolute;right:22px;top:50%;width:9px;height:9px;border-right:2px solid var(--green-700);border-bottom:2px solid var(--green-700);transform:translateY(-70%) rotate(45deg);transition:transform .2s ease}.st-faq-item[open] summary:after{transform:translateY(-30%) rotate(-135deg)}.st-faq-item p{padding:0 20px 20px;color:var(--brand-ink-soft);font-size:15.5px}.st-cta{padding:0 0 88px}.st-cta-inner{display:flex;flex-direction:column;align-items:center;gap:12px;padding:56px 24px;border-radius:28px;text-align:center;color:#fff;background:radial-gradient(600px 240px at 20% 0%,rgba(255,255,255,.14),transparent 70%),linear-gradient(135deg,#15803d,#14532d)}.st-cta-inner h2{font-size:clamp(26px,3vw,36px);font-weight:720}.st-cta-inner p{color:#ffffffd9;font-size:17px;margin-bottom:10px}.st-top-notice{margin-top:20px}.st-plan{padding:30px;border:1px solid var(--green-200);border-radius:22px;background:#fff;box-shadow:0 30px 60px -40px #15803d73,0 1px 2px #0c281a0d}.st-plan-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.st-plan-head h3{font-size:20px;font-weight:700}.st-badge{display:inline-flex;align-items:center;height:26px;padding:0 11px;border-radius:999px;background:var(--green-50);border:1px solid var(--green-200);color:var(--green-800);font-size:12.5px;font-weight:650;white-space:nowrap}.st-badge.is-warn{background:#fff7e6;border-color:#f5d7a1;color:#8a5e0e}.st-plan-price{display:flex;align-items:baseline;gap:8px;margin-top:18px}.st-plan-price strong{font-size:52px;font-weight:760;letter-spacing:-.04em;line-height:1}.st-plan-price span{color:var(--brand-muted);font-size:16px}.st-plan-sub{margin-top:8px;color:var(--brand-muted);font-size:14.5px}.st-plan-list{margin:22px 0 26px;padding:0;list-style:none;display:flex;flex-direction:column;gap:11px}.st-plan-list li{display:flex;align-items:flex-start;gap:10px;font-size:15px;color:var(--brand-ink-soft)}.st-plan-list svg{width:18px;height:18px;margin-top:2px;flex-shrink:0;padding:2px;border-radius:50%;background:var(--green-100);color:var(--green-800)}.st-plan-note{margin-top:12px;color:var(--brand-muted);font-size:13px;text-align:center}.st-center{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:24px;padding:40px 16px;background:radial-gradient(800px 400px at 50% -10%,rgba(34,197,94,.1),transparent 70%),var(--brand-canvas)}.st-card{border:1px solid var(--brand-border);border-radius:20px;background:#fff;box-shadow:var(--brand-shadow-2)}.st-center-card{width:min(440px,100%);padding:32px;display:flex;flex-direction:column;gap:16px}.st-center-card.is-wide{width:min(560px,100%)}.st-center-card .st-plan{box-shadow:none}.st-center-links{display:flex;gap:18px;font-size:13.5px}.st-center-links a{color:var(--brand-muted);text-decoration:none}.st-card-title{font-size:25px;font-weight:720}.st-form{display:flex;flex-direction:column;gap:14px;margin-top:4px}.st-field{display:flex;flex-direction:column;gap:6px}.st-field>span{font-size:14px;font-weight:600;color:var(--brand-ink-soft)}.st-field small{color:var(--brand-muted);font-size:12.5px}.st-input{height:46px;padding:0 14px;border:1px solid var(--brand-border-strong);border-radius:11px;background:#fff;font-size:15.5px;outline:none;transition:border-color .15s ease,box-shadow .15s ease}.st-input:focus{border-color:var(--green-600);box-shadow:0 0 0 4px #16a34a26}.st-alert{padding:11px 14px;border-radius:11px;font-size:14.5px;line-height:1.5}.st-alert.is-error{background:#fef3f2;border:1px solid #fecdca;color:#912018}.st-alert.is-ok{background:var(--green-50);border:1px solid var(--green-200);color:var(--green-900)}.st-alert.is-info{background:#f5f8f6;border:1px solid var(--brand-border-strong);color:var(--brand-ink-soft)}.st-auth-links{display:flex;flex-direction:column;align-items:center;gap:8px;font-size:14.5px;text-align:center}.st-paywall-foot{text-align:center}.st-spinner-wrap{display:inline-flex;align-items:center;gap:12px;color:var(--brand-muted);font-size:15px}.st-spinner{width:22px;height:22px;border-radius:50%;border:2.5px solid var(--green-100);border-top-color:var(--green-700);animation:st-spin .8s linear infinite}.st-fullpage{min-height:100vh;display:grid;place-items:center;background:var(--brand-canvas)}@keyframes st-spin{to{transform:rotate(360deg)}}.st-account{max-width:820px;padding-top:44px;padding-bottom:72px;display:flex;flex-direction:column;gap:18px}.st-account-title{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:6px}.st-account-title h1{font-size:34px;font-weight:740}.st-account-section{padding:26px;display:flex;flex-direction:column;gap:14px;box-shadow:none}.st-account-section h2{font-size:19px;font-weight:700}.st-account-section p{color:var(--brand-ink-soft);font-size:15.5px}.st-account-section.is-danger{border-color:#fecdca}.st-account-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.st-account-actions{display:flex;flex-wrap:wrap;gap:10px}.st-delete-confirm{display:flex;flex-direction:column;gap:12px;max-width:420px}.st-legal{max-width:780px;padding-top:48px;padding-bottom:80px}.st-legal h1{font-size:38px;font-weight:740;margin-bottom:10px}.st-legal h2{margin:34px 0 10px;font-size:20px;font-weight:700}.st-legal p,.st-legal li{color:var(--brand-ink-soft);font-size:16px;line-height:1.7}.st-legal p+p{margin-top:12px}.st-legal ul{margin:10px 0 0;padding-left:20px;display:flex;flex-direction:column;gap:8px}.st-app{height:100vh;height:100dvh;display:flex;flex-direction:column;overflow:hidden;background:var(--brand-canvas)}.st-app-tool{flex:1;min-height:0;display:flex;flex-direction:column}.st-app-tool>.cs-shell{flex:1;height:auto}.st-app-banner{display:flex;align-items:center;justify-content:center;gap:10px;padding:10px 44px 10px 16px;position:relative;background:var(--green-700);color:#fff;font-size:14.5px;font-weight:600}.st-app-banner svg{width:18px;height:18px;flex-shrink:0}.st-app-banner button{position:absolute;right:10px;top:50%;transform:translateY(-50%);display:inline-grid;place-items:center;width:30px;height:30px;border:0;border-radius:8px;background:transparent;color:#fff;cursor:pointer}.st-app-banner button:hover{background:#ffffff26}.st-corner{position:absolute;top:12px;left:12px;z-index:28;display:flex;align-items:center;gap:8px}.st-corner .cs-back{position:relative;top:auto;left:auto}.st-corner-button{padding:0}.st-corner-button svg{width:24px;height:24px}.st-corner-dot{position:absolute;top:-3px;right:-3px;width:11px;height:11px;border:2px solid #ffffff;border-radius:50%;background:var(--green-500)}.st-corner-chip{height:32px;padding:0 12px;border:1px solid var(--green-200);border-radius:999px;background:#fff;color:var(--green-800);font-size:12.5px;font-weight:650;white-space:nowrap;cursor:pointer;box-shadow:0 2px 8px #0c281a14}.st-corner-chip:hover{background:var(--green-50)}.st-corner-menu{position:absolute;top:calc(100% + 8px);left:0;width:272px;padding:8px;display:flex;flex-direction:column;gap:2px;border:1px solid var(--brand-border);border-radius:14px;background:#fff;box-shadow:var(--brand-shadow-2)}.st-corner-head{display:flex;flex-direction:column;gap:1px;padding:8px 10px 6px}.st-corner-head strong{font-size:14px}.st-corner-head span{color:var(--brand-muted);font-size:12.5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.st-corner-plan,.st-corner-usage{padding:0 10px;color:var(--brand-ink-soft);font-size:12.5px}.st-corner-usage{padding-bottom:8px;margin-bottom:4px;border-bottom:1px solid var(--brand-border);color:var(--brand-muted)}.st-corner-item{display:flex;align-items:center;gap:10px;width:100%;padding:9px 10px;border:0;border-radius:9px;background:transparent;color:var(--brand-ink);font-size:13.5px;font-weight:500;text-align:left;text-decoration:none;cursor:pointer}.st-corner-item:hover{background:var(--brand-accent-soft);color:var(--brand-ink)}.st-corner-item svg{width:16px;height:16px;color:var(--green-700);flex-shrink:0}.st-corner-item.is-accent{background:var(--green-700);color:#fff;font-weight:650;margin-bottom:4px}.st-corner-item.is-accent svg{color:#fff}.st-corner-item.is-accent:hover{background:var(--green-800);color:#fff}.st-corner-item:disabled{opacity:.6;cursor:wait}.st-corner-error{padding:6px 10px;color:var(--brand-danger);font-size:12.5px}.st-corner.is-guest{flex-direction:column;align-items:flex-start}.st-corner-row{display:flex;align-items:center;gap:8px}.st-corner.is-guest .st-corner-menu{top:52px}.st-corner-chip.is-guest{display:inline-flex;align-items:center;gap:6px;background:var(--green-700);border-color:var(--green-700);color:#fff}.st-corner-chip.is-guest:hover{background:var(--green-800)}.st-corner-chip.is-guest svg{width:14px;height:14px}.st-plan-alt{margin-top:14px;font-size:14.5px;text-align:center}.st-modal-backdrop{position:fixed;inset:0;z-index:200;display:grid;place-items:center;padding:20px;background:#0c281a73;backdrop-filter:blur(3px);animation:st-fade .16s ease}.st-modal{position:relative;width:min(440px,100%);max-height:calc(100vh - 40px);overflow-y:auto;padding:30px 28px 24px;display:flex;flex-direction:column;gap:14px;border-radius:22px;background:#fff;box-shadow:0 30px 80px -30px #0c281a8c}.st-modal h2{font-size:22px;font-weight:720}.st-modal-close{position:absolute;top:14px;right:14px;display:inline-grid;place-items:center;width:34px;height:34px;border:0;border-radius:10px;background:transparent;color:var(--brand-muted);cursor:pointer}.st-modal-close:hover{background:var(--brand-accent-soft);color:var(--brand-ink)}.st-modal-close svg{width:18px;height:18px}@keyframes st-fade{0%{opacity:0}to{opacity:1}}@media(max-width:1279px){.st-corner-chip:not(.is-guest){display:none}}@media(max-width:1100px){.st-corner.is-guest .st-corner-row{flex-direction:column;align-items:flex-start}.st-corner.is-guest .st-corner-menu{top:88px}}@media(max-width:960px){.st-hero{padding:48px 0 64px}.st-hero-inner{grid-template-columns:1fr;gap:44px}.st-features,.st-steps{grid-template-columns:repeat(2,minmax(0,1fr))}.st-nav-links{display:none}}@media(max-width:900px){.st-corner{top:10px;left:10px}}@media(max-width:640px){.st-container{padding:0 16px}.st-nav-inner{height:60px;gap:12px}.st-nav-actions .st-btn.is-quiet{display:none}.st-logo,.st-lead{font-size:17px}.st-features,.st-steps{grid-template-columns:1fr}.st-section{padding:64px 0}.st-hero-actions .st-btn{width:100%}.st-hero-prompt{left:10px;right:10px;font-size:13px}.st-hero-check{right:8px;font-size:12px}.st-center-card,.st-plan{padding:24px 20px}.st-plan-price strong{font-size:44px}.st-footer-copy{margin-left:0;width:100%}.st-account-title h1{font-size:28px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.st-btn,.st-feature{transition:none}.st-spinner{animation-duration:2s}}