/* AdHub public design. Bootstrap supplies layout, spacing and forms; these rules define the brand. */
@font-face{font-family:DM Sans;src:url('/site/fonts/dm-sans-latin.woff2') format('woff2');font-weight:100 1000;font-display:swap}
@font-face{font-family:Space Grotesk;src:url('/site/fonts/space-grotesk-latin.woff2') format('woff2');font-weight:300 700;font-display:swap}
@font-face{font-family:Noto Sans Devanagari;src:url('/site/fonts/noto-sans-devanagari.ttf') format('truetype');font-weight:100 900;font-display:swap}
.marketing-site{--ink:#14263d;--muted:#53657b;--blue:#2757dd;--pale:#eef4ff;--line:#d9e2ef;--bs-body-color:var(--ink);--bs-link-color:var(--blue);color:var(--ink);font-family:'DM Sans','Noto Sans Devanagari',sans-serif;line-height:1.65;background:#fff;-webkit-font-smoothing:antialiased}
.marketing-site *{box-sizing:border-box}
.marketing-site h1,.marketing-site h2,.marketing-site h3,.brand{font-family:'Space Grotesk','Noto Sans Devanagari',sans-serif;font-weight:600;line-height:1.16;letter-spacing:-.045em;color:var(--ink);text-wrap:balance}
.marketing-site h1{font-size:clamp(2.65rem,5.8vw,4.9rem);margin:0 0 1.5rem}
.marketing-site h2{font-size:clamp(2rem,3.7vw,3.15rem);margin-bottom:1.2rem}
.marketing-site h3{font-size:1.55rem;letter-spacing:-.035em}
.marketing-site p{color:var(--muted)}
.marketing-site a{color:var(--blue);text-underline-offset:4px}
.marketing-site img{max-width:100%}
.marketing-site :focus-visible{outline:3px solid #d17600;outline-offset:4px}
.marketing-site .btn{--bs-btn-padding-x:1.25rem;--bs-btn-padding-y:.7rem;--bs-btn-border-radius:12px;font-size:.95rem;font-weight:600;line-height:1.5;min-height:44px;display:inline-flex;align-items:center;justify-content:center;gap:.75rem;white-space:normal}
.marketing-site .btn-lg{--bs-btn-padding-y:.95rem;--bs-btn-padding-x:1.6rem;font-size:1rem}
.marketing-site .btn-primary{--bs-btn-bg:var(--blue);--bs-btn-border-color:var(--blue);--bs-btn-hover-bg:#1742bb;--bs-btn-hover-border-color:#1742bb;--bs-btn-active-bg:#143aa3;--bs-btn-active-border-color:#143aa3;color:#fff;box-shadow:0 5px 14px #2757dd16}
.marketing-site .btn-outline-primary{--bs-btn-color:var(--ink);--bs-btn-border-color:#cbd6e6;--bs-btn-hover-bg:var(--pale);--bs-btn-hover-color:var(--blue);--bs-btn-hover-border-color:var(--blue);color:var(--ink)}
.marketing-site .text-link{font-weight:600;text-decoration:none;display:inline-flex;align-items:center;gap:.65rem;min-height:44px}
.marketing-site .text-link:hover{text-decoration:underline}
.marketing-site .subtle-link{color:var(--muted);font-size:.9rem;line-height:1.65}
.marketing-site .lead{font-size:1.12rem;line-height:1.75;font-weight:400;max-width:38rem}
/* Long documents use a reading column and quieter headings than landing pages. */
.marketing-site .legal-document{max-width:54rem;padding:clamp(2.5rem,6vw,4rem) clamp(1.25rem,4vw,3rem) clamp(3.5rem,7vw,6rem);line-height:1.8;overflow-wrap:anywhere}
.legal-document h1{font-size:clamp(2.15rem,4vw,3.25rem);line-height:1.15;margin:0 0 1rem}
.legal-document h2{font-size:clamp(1.4rem,2.8vw,1.8rem);line-height:1.3;letter-spacing:-.025em;margin:2.5rem 0 1rem}
.legal-document h3{font-size:1.2rem;line-height:1.4;letter-spacing:-.015em;margin:1.75rem 0 .75rem}
.legal-document :is(p,ul,ol){margin:0 0 1.25rem;color:var(--muted)}
.legal-document h1+p{font-size:.9rem;margin-bottom:2rem}
.legal-document :is(ul,ol){padding-inline-start:1.5rem}
.legal-document li+li{margin-top:.65rem}
.legal-document li>p{margin:.45rem 0 0}
.legal-document strong{color:var(--ink)}
.legal-document>:last-child,.legal-document>section:last-child>:last-child{margin-bottom:0}
.marketing-site .eyebrow{font-size:.73rem;letter-spacing:.12em;font-weight:700;color:var(--blue);margin-bottom:1.3rem;display:flex;align-items:center;gap:.7rem;line-height:1.8}
.eyebrow-dot,.demo-status{display:inline-block;flex:none;width:7px;height:7px;border-radius:50%;background:var(--blue)}
.section-space{padding:4rem 0}
.site-header{padding:1.15rem 0;background:#fff;border-bottom:1px solid #edf1f7}
.brand{font-size:1.65rem;display:inline-flex;align-items:center;text-decoration:none;letter-spacing:-.065em;white-space:nowrap}
.marketing-site .brand{color:var(--ink)}
.brand-logo{display:block;width:130px;height:auto}
.site-navigation{display:flex;gap:1.5rem;align-items:center;width:100%;flex-wrap:wrap;padding-top:.5rem}
.site-navigation>a{font-size:.9rem;font-weight:500;color:var(--ink);text-decoration:none;padding:.55rem 0;min-height:44px}
.site-navigation>a:hover,.site-navigation>a[aria-current=page]{color:var(--blue)}
.site-navigation>a.btn{padding:.55rem 1.1rem}
.site-navigation .language-link{border-left:1px solid var(--line);padding-left:1.25rem}
.nav-toggle{display:none!important}
.js-enabled .nav-toggle{display:inline-flex!important}
.js-enabled .site-navigation{display:none}
.js-enabled .site-navigation.is-open{display:flex;flex-direction:column;align-items:stretch;gap:.3rem}
.js-enabled .site-navigation.is-open>a{padding:.65rem 0}
.js-enabled .site-navigation.is-open .language-link{border-left:0}
.skip-link{position:fixed;z-index:1000;left:1rem;top:-100px;padding:.75rem 1rem;background:white;border:2px solid var(--blue);border-radius:8px}
.skip-link:focus{top:.5rem}
.hero{background:radial-gradient(ellipse at 85% 40%,#eff5ff 0,transparent 62%);padding-top:3.2rem;padding-bottom:2.5rem}
.hero h1 span{color:var(--blue)}
.hero-copy{position:relative;z-index:1}
.hero .lead{margin-bottom:1.65rem}
.hero .cta-note,.cta-note{font-size:.8rem;margin-top:.9rem;margin-bottom:0;line-height:1.7;max-width:34rem}
.hero-reassurance{display:flex;align-items:center;gap:.6rem;font-size:.8rem;margin-top:1.4rem;color:var(--muted)}
.hero-reassurance>span{background:#e4f2eb;color:#266648;width:21px;height:21px;display:inline-flex;align-items:center;justify-content:center;border-radius:50%}
.hero-visual{position:relative}
.ad-demo{background:#fff;border:1px solid #dce5f1;border-radius:22px;box-shadow:0 20px 60px #293f7110;scroll-margin-top:1rem;max-width:520px;margin:auto;overflow:hidden}
.demo-topline{display:flex;align-items:center;gap:.6rem;padding:1.15rem 1.25rem;font-size:.63rem;letter-spacing:.11em;font-weight:700;color:var(--muted)}
.demo-topline>span:last-child{margin-left:auto;font-size:1rem;color:var(--blue)}
.demo-conversation{margin:0 .6rem;background:#fff;border:1px solid #e3e9ed;border-radius:14px;overflow:hidden}
.demo-bot{display:flex;align-items:center;gap:.75rem;padding:.9rem 1rem;font-family:'Helvetica Neue',Helvetica,Arial,'Noto Sans Devanagari',sans-serif}
.demo-bot strong{font-size:.9rem;display:block}
.demo-bot small{display:block;color:#596e82;font-size:.58rem;letter-spacing:.02em}
.demo-avatar{width:37px;height:37px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;background:#263a53;color:#e7f6c0;font-size:1.5rem;flex:none}
/* Match the advertiser Ad Preview in app/assets/stylesheets/app.css. */
.ad-demo .telegram-chat-screen{background:#dce7cd url('/scr/telegram-chat-bg.jpg') center / cover no-repeat;padding:36px 16px}
.ad-demo .telegram-message{border-radius:12px;backdrop-filter:blur(2px);box-shadow:0 2px 4px #0000000d;overflow:hidden;font-family:'Helvetica Neue',Helvetica,Arial,'Noto Sans Devanagari',sans-serif;font-size:14px;line-height:1.4;width:100%;max-width:420px;color:#212529}
.ad-demo .telegram-message-body{background:rgba(255,255,255,.9);padding:12px 16px 8px}
.ad-demo .telegram-message-text{white-space:pre-wrap;overflow-wrap:anywhere}
.ad-demo .telegram-message-btn{display:block;width:100%;position:relative;text-align:center;padding:12px 32px;font-weight:600;text-decoration:none;color:#fff;background:linear-gradient(90deg,#9ad762 0%,#5fb95d 100%);border-top:1px solid #0000000d;user-select:none;overflow:hidden;margin-top:4px;min-height:44px}
.ad-demo .telegram-message-btn::after{content:'\2197';font-size:14px;position:absolute;top:50%;right:12px;transform:translateY(-50%);opacity:.8}
.ad-demo .telegram-message-btn:hover{background:linear-gradient(90deg,#7ec74d 0%,#4ea750 100%);color:#fff}
.ad-demo .telegram-message-btn:focus-visible{outline-offset:-3px}
.demo-caption{font-size:.66rem;margin:0;padding:.65rem 1rem;color:#53657b}
.demo-note{font-size:.68rem;line-height:1.6;margin:0;padding:.8rem 1.3rem 1.05rem}
.mel{display:block;min-width:0;pointer-events:none}
.mel img{display:block;width:100%;height:auto}
.guide-card{display:grid;grid-template-columns:minmax(0,1fr) 50%;background:#f0f5fd;border:1px solid var(--line);border-radius:20px;overflow:hidden;isolation:isolate;container-type:inline-size}
.guide-copy{grid-column:1/-1;padding:1.5rem 1.5rem .4rem}
.guide-copy h2{font-size:1.6rem;line-height:1.2;letter-spacing:-.035em;margin:0 0 .7rem}
.guide-copy p{font-size:.93rem;line-height:1.65;margin:0;max-width:560px}
.guide-copy .eyebrow{font-size:.68rem;margin-bottom:.8rem}
.guide-action{display:flex;align-items:center;gap:.45rem;max-width:calc(100% - 1.5rem);grid-column:1;grid-row:2;align-self:end;justify-self:start;margin:0 0 1.5rem 1.5rem;padding:.65rem .8rem;min-height:44px;font-size:.88rem;border:1px solid #becfeb;border-radius:10px;background:#fff;font-weight:700;line-height:1.5;text-decoration:none;color:var(--blue);position:relative;z-index:1}
.guide-action:hover{background:#e8effb;border-color:var(--blue)}
.guide-card>.mel{grid-column:2;grid-row:2;align-self:end;width:100%;max-width:260px;justify-self:end;overflow:hidden}
.guide-card>.mel-guide{aspect-ratio:1.12}
.hero-guide{max-width:510px;margin:1rem auto 0}
.hero-guide .guide-copy h2{font-size:1.35rem;max-width:320px}
.hero-guide .guide-card{grid-template-columns:minmax(0,1fr) 54%}
.facts-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:.75rem 0}
.facts-strip>.col-md-4{display:flex;gap:.8rem;padding:1.2rem .75rem}
.facts-strip strong{font-size:.92rem;font-weight:600}
.facts-strip p{font-size:.81rem;line-height:1.6;margin:.2rem 0 0}
.fact-check{color:var(--blue);font-weight:600;margin-top:1px}
.section-heading{max-width:680px;margin-bottom:2rem}
.section-heading>p:last-child{font-size:1.05rem}
.audience-card{height:100%;border:1px solid var(--line);border-radius:22px;padding:1.65rem;display:flex;flex-direction:column;background:#f8faff}
.audience-recent{background:#f7faf5;border-color:#dce5d6}
.audience-card .pill{font-size:.66rem;letter-spacing:.09em;font-weight:700;border:1px solid #cbd8ef;border-radius:6px;padding:.3rem .6rem;color:#3b5792;background:#fff9}
.audience-recent .pill{color:#496b34;border-color:#d4dfc9}
.audience-symbol{font-size:3.8rem;line-height:1;color:#6a8cdb;padding:0 .2rem .7rem}
.audience-recent .audience-symbol{color:#86a368}
.audience-card h3{font-size:1.8rem;margin-top:1.3rem;margin-bottom:1rem}
.audience-card p{max-width:28rem;font-size:.95rem;margin-bottom:1.5rem}
.audience-card .text-link{margin-top:auto}
.steps-section{background:#f7f9fd;border-top:1px solid #edf1f7;border-bottom:1px solid #edf1f7}
.steps-list{margin-bottom:0}
.steps-list li{position:relative}
.step-number{font-family:'Space Grotesk',sans-serif;display:block;font-size:2.6rem;letter-spacing:-.06em;color:#7093e5;margin-bottom:1.2rem}
.steps-list h3{font-size:1.35rem}
.steps-list p{font-size:.94rem;max-width:26rem;margin-bottom:0}
.benefit{border-top:2px solid var(--line);padding-top:1.6rem;height:100%}
.benefit .eyebrow{font-size:.67rem;margin-bottom:1.5rem}
.benefit h3{margin-bottom:1rem}
.benefit p{font-size:.95rem;margin-bottom:0}
.faq-teaser{padding-top:1rem}
.marketing-site .faq-intro{padding-bottom:2rem}
.faq-intro .faq-count{font-size:.9rem;margin-bottom:0}
.faq-tools{display:flex;flex-wrap:wrap;align-items:end;gap:1rem;margin-bottom:2.5rem}
.faq-tools[hidden],.faq-section[hidden],.faq-section details[hidden]{display:none}
.faq-search{flex:1 1 20rem}
.faq-search label{display:block;font-weight:600;margin-bottom:.5rem}
.faq-search input{min-height:48px;border-radius:12px;border-color:var(--line)}
.faq-controls{display:flex;flex-wrap:wrap;gap:.5rem}
.faq-search-status{flex-basis:100%;margin:0}
.faq-layout{display:grid;grid-template-areas:'topics' 'answers' 'guide';gap:2.5rem;align-items:start}
.faq-topics{grid-area:topics;scroll-margin-top:1.5rem;background:var(--pale);border:1px solid var(--line);border-radius:20px;padding:1.25rem}
.faq-topics h2{font-size:1.2rem;letter-spacing:-.02em;margin-bottom:1rem}
.faq-topics ol{list-style:none;display:grid;gap:.25rem;margin:0;padding:0}
.faq-topics a{display:flex;align-items:center;justify-content:space-between;gap:.75rem;padding:.5rem;min-height:44px;text-decoration:none;line-height:1.4;border-radius:8px;font-size:.95rem}
.faq-topics a:hover,.faq-topics a[aria-current]{background:#fff}
.faq-topic-count{font-size:.8rem;color:var(--muted);font-variant-numeric:tabular-nums}
.faq-answers{grid-area:answers;min-width:0}
.faq-section{scroll-margin-top:1.5rem;margin-bottom:3rem}
.faq-section:last-child{margin-bottom:0}
.faq-section>.eyebrow{margin-bottom:.4rem}
.faq-section h2{font-size:clamp(1.65rem,3vw,2.3rem);margin-bottom:1.5rem}
.faq-section details{scroll-margin-top:1.5rem}
.faq-section details[open]{background:#f7f9fe}
.faq-section details:target{border-left:3px solid var(--blue)}
.faq-section .questions summary{padding-inline:.75rem}
.faq-answer{padding:0 .75rem 1rem;overflow-wrap:anywhere}
.faq-section .faq-answer p{padding:0;margin-bottom:1rem;font-size:1rem;line-height:1.75}
.faq-actions{display:flex;flex-wrap:wrap;gap:.6rem;margin-bottom:.65rem}
.faq-section .faq-actions .btn{font-size:.875rem;padding:.55rem .9rem;box-shadow:none;background:#fff}
.faq-permalink,.faq-back{display:inline-flex;align-items:center;gap:.3rem;min-height:44px;font-size:.875rem}
.faq-back{margin-top:.5rem}
.faq-guide{grid-area:guide;min-width:0}
@media(min-width:600px) and (max-width:991.98px){.faq-topics ol{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(min-width:992px){.faq-layout{grid-template-columns:300px minmax(0,1fr);grid-template-areas:'topics answers' 'guide answers';grid-template-rows:auto 1fr;column-gap:3rem;row-gap:1.5rem}.faq-guide .guide-card{position:sticky;top:1.5rem}.faq-guide .guide-copy{max-width:100%}}
.faq-teaser h2{max-width:22rem}
.questions{border-top:1px solid var(--line)}
.questions details{border-bottom:1px solid var(--line)}
.questions summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:1.2rem;font-size:1rem;font-weight:600;line-height:1.5;padding:1.3rem 0;cursor:pointer;min-height:60px}
.questions summary::-webkit-details-marker{display:none}
.question-icon{font-size:1.35rem;font-weight:400;color:var(--blue);flex:none}
.questions details[open] .question-icon{transform:rotate(45deg)}
.questions details p{padding-right:1.8rem;font-size:.94rem;margin:0 0 1.4rem;max-width:45rem}
.final-section{padding:0 0 4rem}
.mcp-section+.final-section{padding-top:clamp(2.5rem,5vw,4rem)}
.final-cta{border:1px solid #dce6f8;border-radius:24px;background:#edf4ff;padding:2rem;display:flex;align-items:center;justify-content:space-between;gap:1rem;overflow:hidden}
.final-cta h2{max-width:630px}
.final-cta>div>p:not(.eyebrow):not(.cta-note){margin-bottom:1.5rem}
.final-arrow{display:none;color:#b3caf4;font-size:10rem;line-height:1;font-weight:400;flex:none}
.site-footer{padding:3rem 0 0;border-top:1px solid var(--line);background:#fafbfd}
.site-footer h2{font-family:inherit;font-size:.85rem;letter-spacing:0;font-weight:700;margin:0 0 .7rem;line-height:1.5}
.site-footer a:not(.brand){display:block;min-height:36px;font-size:.84rem;text-decoration:none;color:var(--muted);padding:.3rem 0}
.site-footer a:hover{text-decoration:underline}
.site-footer small{font-size:.74rem;color:var(--muted);line-height:1.8;display:block;max-width:330px}
.site-footer p{font-size:.9rem}
.footer-bottom{display:flex;justify-content:space-between;gap:1rem;align-items:center;margin-top:2.5rem;padding:1.4rem 0;border-top:1px solid var(--line)}
.footer-language{font-size:.74rem;color:var(--muted)}
.page-intro h1{max-width:900px;font-size:clamp(2.5rem,5vw,4.2rem)}
.page-intro .lead{max-width:730px}
.explanation h2{font-size:1.8rem}
.explanation p{font-size:1rem}
.help-callout{padding-top:2rem;padding-bottom:3rem}
.advanced-links{border-top:1px solid var(--line);margin-top:3rem;padding-top:2rem}
.advanced-links h2{font-size:1.3rem}
.advanced-links p{font-size:.9rem}
.advanced-links a{display:inline-block;min-height:44px;margin-right:1.5rem}
.marketing-site .form-control,.marketing-site .form-select{min-height:48px;border-color:#b8c7da;border-radius:10px;font-size:1rem;color:var(--ink);padding:.65rem .85rem}
.marketing-site .form-label{font-size:.9rem;font-weight:600}
.marketing-site .form-text{color:var(--muted);line-height:1.7}
.marketing-site .form-control:focus,.marketing-site .form-select:focus{border-color:var(--blue);box-shadow:0 0 0 3px #2757dd20}
.marketing-site .form-check-input{border-color:#74869e}
.marketing-site .form-check-input:checked{background-color:var(--blue);border-color:var(--blue)}
.marketing-site .alert{border-radius:12px;font-size:.95rem}
.auth-section{padding-top:2.5rem;padding-bottom:4rem}
.auth-card{border:1px solid var(--line);border-radius:20px;padding:1.5rem;background:#fff}
.auth-card h1{font-size:2.4rem;letter-spacing:-.045em}
.auth-card #error_explanation{margin:1.5rem 0;padding:1rem;border:1px solid #f2b8bd;border-radius:12px;background:#fff3f4;color:#842029}
.auth-card #error_explanation h2{font-family:inherit;font-size:1rem;line-height:1.5;letter-spacing:normal;margin:0 0 .5rem}
.auth-card #error_explanation ul{font-size:.9rem;padding-left:1.25rem;margin:0}
.auth-card>p:not(.eyebrow){font-size:.9rem}
.auth-card .eyebrow{font-size:.68rem}
.auth-card .form-check-label{font-size:.86rem}
.auth-card form a{font-size:.85rem}
.auth-switch{padding-top:1.4rem;margin-bottom:.6rem}
.auth-help{font-size:.82rem}
.auth-aside .plan-summary+.auth-guide{margin-top:1.5rem}
.plan-summary{padding:1.5rem;background:#edf4ff;border:1px solid #d7e4fb;border-radius:18px}
.plan-summary strong{font-size:1rem}
.plan-summary .eyebrow{font-size:.67rem;margin-bottom:.7rem}
.plan-amounts{display:flex;gap:1.5rem;flex-wrap:wrap;margin:1.1rem 0;color:var(--muted);font-size:.8rem}
.plan-amounts b{display:block;font-family:'Space Grotesk',sans-serif;font-size:1.8rem;color:var(--ink);font-weight:600;letter-spacing:-.04em}
.plan-summary p:not(.eyebrow){font-size:.8rem;line-height:1.7}
.plan-summary a{font-size:.8rem}
.calculator-section{padding-top:2.5rem;padding-bottom:4rem}
.calculator-intro{margin-bottom:2.5rem;max-width:720px}
.calculator-intro h1{font-size:clamp(2.5rem,4.5vw,3.6rem)}
.calculator-fieldset{margin-bottom:2rem;padding:0;border:none}
.calculator-fieldset legend{font-size:1.1rem;font-weight:600;margin-bottom:1.1rem;display:flex;align-items:center;gap:.7rem;float:none;width:auto}
.calculator-fieldset legend>span{font-size:.7rem;background:var(--pale);border-radius:6px;padding:.3rem .45rem;color:var(--blue)}
.audience-choice{height:100%;width:100%;text-align:left;background:#fafbfd;border:1px solid #cbd6e6;border-radius:14px;padding:1.15rem;color:var(--ink)}
.audience-choice.selected{background:#f0f5ff;border:2px solid var(--blue);padding:calc(1.15rem - 1px)}
.audience-choice .choice-icon{display:block;color:var(--blue);font-size:1.8rem;line-height:1.1;margin-bottom:.7rem}
.audience-choice strong{display:block;font-size:1rem;font-weight:600}
.audience-choice small{display:block;font-size:.76rem;color:var(--muted);margin-top:.3rem}
.marketing-site .calculator-number{width:105px;flex:none;text-align:right;font-weight:600}
.range-labels{font-size:.73rem;color:var(--muted)}
.budget-preset{min-height:44px;padding:.4rem 1rem;border:1px solid #c9d5e6;border-radius:9px;background:#fff;color:var(--ink);font-size:.86rem}
.budget-preset.selected{border-color:var(--blue);color:var(--blue);background:var(--pale);font-weight:700}
.estimate-card{background:#edf4ff;border:1px solid #d6e3f9;border-radius:20px;padding:1.6rem}
.estimate-card .eyebrow{font-size:.7rem;margin-bottom:1.5rem}
.estimate-number{display:block;font-family:'Space Grotesk',sans-serif;font-size:4rem;letter-spacing:-.04em;line-height:1.1;font-weight:600;color:var(--blue);overflow-wrap:anywhere}
.estimate-card h2{font-family:inherit;font-size:1.1rem;font-weight:500;letter-spacing:0;margin:.5rem 0 1rem}
.estimate-definition{font-size:.83rem;line-height:1.7;margin-bottom:1.8rem}
.estimate-details{border-top:1px solid #cddcf1;border-bottom:1px solid #cddcf1;padding:1rem 0;margin-bottom:1.3rem}
.estimate-details>div{display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:.3rem 0;font-size:.88rem}
.estimate-details dt{font-weight:400;color:var(--muted)}
.estimate-details dd{font-weight:600;margin:0;text-align:right}
.estimate-note{font-size:.78rem;line-height:1.7}
.calculator-help{display:block;margin-top:1rem;font-size:.83rem;text-align:center;padding:.5rem}
@media(min-width:768px){.auth-section{padding-top:4rem;padding-bottom:5rem}.auth-card{padding:2.2rem}.auth-aside{padding-top:.5rem}.calculator-section{padding-top:3.5rem}.estimate-card{padding:2rem}}
@media(min-width:992px){.estimate-sticky{position:sticky;top:1.5rem}.calculator-fieldset{margin-bottom:2.5rem}}
.help-card{display:flex;flex-direction:column;height:100%;border:1px solid var(--line);border-radius:18px;padding:1.6rem;text-decoration:none;background:#fbfcff}
.mcp-section{background:#f1f5fd;border-bottom:1px solid #dfe7f4}
.mcp-section h2{font-size:clamp(2rem,3.5vw,3rem)}
.agent-example{background:#fff;border:1px solid #d9e4f4;border-radius:18px;padding:1.8rem;box-shadow:0 12px 30px #28416a06}
.agent-example .eyebrow{font-size:.6rem}
.agent-example>p{font-size:1.15rem;color:var(--ink);line-height:1.65}
.agent-connection{display:flex;align-items:center;gap:.7rem;font-size:.72rem;color:var(--muted);border-top:1px solid var(--line);padding-top:1rem}
.mcp-endpoint{display:inline-flex;flex-direction:column;gap:.45rem;background:#edf4ff;border:1px solid #cfdff7;border-radius:14px;padding:1.2rem 1.5rem;margin-top:1.4rem;max-width:100%}
.mcp-endpoint span{font-size:.75rem;color:var(--muted)}
.mcp-endpoint code{font-size:clamp(.92rem,2.5vw,1.25rem);color:var(--blue);overflow-wrap:anywhere}
.integration-guide h2{font-size:1.75rem;margin-top:2.8rem;letter-spacing:-.035em}
.integration-guide h2:first-child{margin-top:0}
.integration-guide li{margin-bottom:1rem;color:var(--muted);line-height:1.8}
.integration-feature{background:#f8faff;border:1px solid var(--line);border-radius:12px;padding:1.25rem;height:100%}
.integration-feature p{font-size:.9rem;margin:.65rem 0 0}
.agent-prompt{padding:1.3rem 1.5rem;border-left:3px solid var(--blue);background:#f3f7ff;color:var(--ink);font-size:1.05rem;margin:1rem 0;border-radius:0 12px 12px 0}
.mcp-tools{border:1px solid var(--line);border-radius:12px;overflow:hidden}
.mcp-tools details+details{border-top:1px solid var(--line)}
.mcp-tools summary{display:flex;justify-content:space-between;align-items:center;gap:.6rem;padding:1rem;cursor:pointer;list-style:none;min-height:52px}
.mcp-tools summary code{font-size:.8rem;color:var(--ink);overflow-wrap:anywhere}
.mcp-tools summary>span{color:var(--muted);font-size:.72rem;flex:none;background:#eef3fa;border-radius:4px;padding:.2rem .4rem}
.mcp-tools details[open]{background:#f8faff}
.mcp-tools details p{font-size:.88rem;padding:0 1rem;margin-bottom:1rem}
.connection-client{overflow-wrap:anywhere;font-size:.88rem}
.consent-permissions{padding-left:1.2rem}
.consent-permissions li{margin:1rem 0;font-size:.9rem;line-height:1.8}
.help-card:hover{border-color:#8eaeea;background:#f5f8ff}
.help-card h2{font-size:1.5rem;letter-spacing:-.035em}
.help-card p{font-size:.9rem}
.help-card .eyebrow{font-size:.65rem}
.help-read{margin-top:auto;display:flex;justify-content:space-between;font-size:.8rem;font-weight:600;padding-top:.6rem}
.help-article-layout{padding-top:2rem;padding-bottom:4rem}
.help-breadcrumb{display:flex;gap:.75rem;align-items:center;flex-wrap:wrap;color:var(--muted);font-size:.8rem;margin-bottom:2.5rem}
.help-article h1{font-size:clamp(2.25rem,4vw,3.65rem)}
.help-article h2{font-size:1.6rem;letter-spacing:-.03em}
.help-article section{margin:2.5rem 0;scroll-margin-top:1.5rem}
.help-article section p{line-height:1.85}
.help-screenshot{max-width:340px;margin:2rem auto}
.help-screenshot-frame{padding:1rem;background:#edf1f7;border:1px solid #cbd5e3;border-radius:16px}
.help-screenshot-label{display:flex;align-items:center;gap:.5rem;margin-bottom:.85rem;color:var(--muted);font-size:.68rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase}
.help-screenshot-label svg{display:block;flex:none;width:16px;height:16px}
.help-screenshot-media{position:relative;aspect-ratio:390/844;overflow:hidden;border:1px solid #b9c6d8;border-radius:6px;background:#fff;box-shadow:0 6px 18px #14263d14}
.help-screenshot picture{display:block}
.help-screenshot img{width:100%;height:auto;display:block}
.help-screenshot-status{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.75rem;padding:1.25rem;background:#f8faff;color:var(--muted);font-size:.85rem;line-height:1.5;text-align:center}
.help-screenshot-status[hidden]{display:none}
.help-screenshot-spinner{width:28px;height:28px;border:2px solid #d5dfef;border-top-color:var(--blue);border-radius:50%;animation:help-screenshot-spin .8s linear infinite}
.help-screenshot-status.is-error .help-screenshot-spinner{display:none}
@keyframes help-screenshot-spin{to{transform:rotate(360deg)}}
.help-screenshot figcaption{font-size:.75rem;color:var(--muted);line-height:1.7;margin-top:.6rem}
.screenshot-dialog{width:calc(100% - 2rem);max-width:1440px;max-height:calc(100vh - 2rem);max-height:calc(100dvh - 2rem);padding:0;border:1px solid #cbd5e3;border-radius:16px;color:var(--ink);background:#fff}
.screenshot-dialog[open]{display:flex;flex-direction:column}
.screenshot-dialog::backdrop{background:rgba(14,27,45,.72)}
.screenshot-dialog-content{min-height:0;overflow:auto;padding:1rem;background:#edf1f7}
.screenshot-dialog-content img{display:block;width:auto;height:auto;max-width:100%;margin:auto}
.screenshot-dialog.is-original-size img{max-width:none}
@media(min-width:768px){.help-screenshot{max-width:520px}.help-screenshot-frame{padding:1.25rem}.help-screenshot-media{aspect-ratio:768/1024}}
@media(min-width:1200px){.help-screenshot{max-width:none}.help-screenshot-media{aspect-ratio:1440/900}}
.help-toc{border-left:2px solid var(--line);padding-left:1.2rem;font-size:.8rem}
.help-toc strong{display:block;margin-bottom:1rem}
.help-toc a{display:block;padding:.5rem 0;text-decoration:none;color:var(--muted)}
.help-toc a:hover{color:var(--blue);text-decoration:underline}
.help-related{border-top:1px solid var(--line);padding-top:2rem;margin-top:3rem}
.help-related a{display:block;padding:.4rem 0;min-height:44px}
.marketing-site [v-cloak]{visibility:hidden}
.marketing-site .pagetitle{margin:3rem auto 1rem;max-width:1100px;padding:0 1rem}
.marketing-site .pagetitle h1{font-size:2.6rem}
.marketing-site section.section{max-width:1124px;padding:0 1rem;margin:0 auto 4rem}
:lang(hi) .marketing-site h1,:lang(hi) .marketing-site h2,:lang(hi) .marketing-site h3{font-family:'Noto Sans Devanagari','DM Sans',sans-serif;line-height:1.5;letter-spacing:-.03em}
:lang(hi) .marketing-site .eyebrow{letter-spacing:.04em;line-height:1.9}
:lang(hi) .marketing-site .lead{line-height:1.95}
@media(min-width:768px){.section-space{padding:5rem 0}.facts-strip{padding:1rem 0}.facts-strip>.col-md-4{padding:1rem 1.4rem}.facts-strip>.col-md-4+div{border-left:1px solid var(--line)}.audience-card{padding:2rem}.hero{padding-top:4rem;padding-bottom:2rem}.demo-conversation{margin:0 .8rem}.ad-demo .telegram-chat-screen{padding:48px 24px}.demo-topline{padding:1.2rem 1.6rem}.demo-note{padding:1rem 1.6rem}.final-cta{padding:3rem}.final-arrow{display:block}.final-section{padding-bottom:5rem}.faq-teaser{padding-top:0}.steps-list li:not(:last-child):after{content:'';position:absolute;top:2.1rem;left:5.6rem;right:1.7rem;border-top:1px solid #cbd8ee}}
@media(min-width:992px){.js-enabled .nav-toggle{display:none!important}.site-navigation,.js-enabled .site-navigation,.js-enabled .site-navigation.is-open{display:flex;flex-direction:row;align-items:center;width:auto;padding:0;gap:1.5rem}.hero .row{--bs-gutter-x:3.5rem}.hero h1{font-size:clamp(3.3rem,5.25vw,4.75rem)}.hero .lead{font-size:1.08rem}.section-heading{margin-bottom:2.6rem}.section-space{padding:5.5rem 0}.hero{padding:4.4rem 0 2.8rem}.benefits-grid,.steps-list{--bs-gutter-x:3rem}.site-navigation>a{white-space:nowrap}}
@media(max-width:374px){.hero h1{font-size:2.45rem}.hero-actions .btn{width:100%}.demo-topline{font-size:.58rem}.final-cta{padding:1.5rem}.brand{font-size:1.55rem}}
@media(prefers-reduced-motion:reduce){.marketing-site *,.marketing-site *:before,.marketing-site *:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}

.mobile-estimate{display:flex;align-items:center;gap:1rem;padding:1rem 1.2rem;margin-bottom:2rem;background:#edf4ff;border:1px solid #d6e3f9;border-radius:14px}.mobile-estimate strong{font-family:Space Grotesk,sans-serif;font-size:2.3rem;letter-spacing:-.05em;color:var(--blue)}.mobile-estimate span{font-size:.76rem;color:var(--muted);line-height:1.6}

@media(min-width:768px){
  .guide-card-wide{grid-template-columns:minmax(0,1fr) 36%;min-height:310px}
  .guide-card-wide .guide-copy{grid-column:1;grid-row:1;align-self:end;padding:2rem 1rem 1rem 2.5rem}
  .guide-card-wide .guide-copy h2{font-size:2rem;max-width:560px}
  .guide-card-wide .guide-action{align-self:end;margin:0 1rem 2rem 2.5rem}
  .guide-card-wide>.mel{grid-column:2;grid-row:1/3;width:calc(100% - 1rem);max-width:340px;margin-right:1rem}
}

@container(min-width:420px){
  .guide-copy{grid-column:1;grid-row:1;padding-right:0;align-self:end}
  .guide-card>.mel{grid-row:1/3}
  .guide-action{margin-top:1rem}
}