/* ============================================================
   INKIFY AI — shared stylesheet for all pages
   ============================================================ */
:root{
  --paper:#F5F9FC;
  --card:#FFFFFF;
  --ink:#0B2239;
  --ink-soft:#3A5670;
  --muted:#7791A6;
  --accent:#0284C7;
  --accent-dark:#026AA2;
  --accent-soft:#E0F2FE;
  --mint:#12B981;
  --mint-soft:#E4F8F0;
  --amber:#F59E0B;
  --line:#DCE9F2;
  --dark:#0B2239;
  --dark-2:#123A5C;
  --radius:14px;
  --radius-lg:22px;
  --shadow:0 10px 30px rgba(11,34,57,.08);
  --shadow-lg:0 24px 60px rgba(11,34,57,.14);
  --font-display:'Plus Jakarta Sans',sans-serif;
  --font-body:'Inter',sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--font-body);background:var(--paper);color:var(--ink);line-height:1.65;font-size:16px;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none}
input,textarea,select{font-family:inherit;font-size:15px}
.container{max-width:1160px;margin:0 auto;padding:0 24px}
h1,h2,h3,h4{font-family:var(--font-display);line-height:1.15;letter-spacing:-.01em}
section{padding:88px 0}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);background:var(--accent-soft);padding:6px 14px;border-radius:100px;margin-bottom:18px}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent)}
.section-head{max-width:640px;margin:0 auto 56px;text-align:center}
.section-head h2{font-size:clamp(28px,4vw,40px);margin-bottom:14px}
.section-head p{color:var(--ink-soft);font-size:17px}
.check{color:var(--mint);font-weight:700}

/* ===== Buttons ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:600;font-size:15px;border-radius:10px;padding:13px 26px;transition:.2s}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 8px 20px rgba(2,132,199,.28)}
.btn-primary:hover{background:var(--accent-dark);transform:translateY(-1px)}
.btn-ghost{color:var(--ink);border:1.5px solid var(--line);background:var(--card)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent)}
.btn-light{background:#fff;color:var(--ink)}
.btn-light:hover{transform:translateY(-1px)}
.btn-lg{padding:16px 32px;font-size:16px;border-radius:12px}

/* ===== Nav ===== */
.nav{position:sticky;top:0;z-index:100;background:rgba(247,246,252,.85);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:72px}
.logo{display:flex;align-items:center;gap:10px;font-family:var(--font-display);font-weight:700;font-size:21px}
.logo-mark{width:34px;height:34px;border-radius:9px;background:linear-gradient(135deg,var(--accent),#38BDF8);display:grid;place-items:center;color:#fff;font-size:17px;font-weight:700}
.nav-links{display:flex;align-items:center;gap:30px}
.nav-links a{font-size:15px;font-weight:500;color:var(--ink-soft);transition:.2s}
.nav-links a:hover{color:var(--accent)}
.nav-links a.active{color:var(--accent);font-weight:600}
.nav-cta{display:flex;align-items:center;gap:14px}
.nav-login{font-size:15px;font-weight:600;color:var(--ink)}
.hamburger{display:none;flex-direction:column;gap:5px;padding:8px}
.hamburger span{width:24px;height:2px;background:var(--ink);border-radius:2px;transition:.25s}
.mobile-menu{display:none;flex-direction:column;gap:4px;padding:12px 24px 24px;background:var(--paper);border-bottom:1px solid var(--line)}
.mobile-menu a{padding:12px 4px;font-weight:500;color:var(--ink-soft);border-bottom:1px solid var(--line)}
.mobile-menu.open{display:flex}

/* ===== Hero ===== */
.hero{padding:80px 0 96px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.hero h1{font-size:clamp(34px,4.6vw,54px);margin-bottom:20px}
.hero h1 .accent{color:var(--accent);white-space:nowrap}
.hero p.lead{font-size:18px;color:var(--ink-soft);margin-bottom:32px;max-width:520px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:26px}
.hero-note{font-size:13.5px;color:var(--muted);display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.hero-note span{display:inline-flex;align-items:center;gap:6px}

/* editor mock */
.editor{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);overflow:hidden}
.editor-bar{display:flex;align-items:center;gap:8px;padding:14px 18px;border-bottom:1px solid var(--line);background:#F9FCFE}
.dot{width:11px;height:11px;border-radius:50%}
.dot.r{background:#FF6159}.dot.y{background:#FFBD2E}.dot.g{background:#28C840}
.editor-title{margin-left:8px;font-size:13px;color:var(--muted);font-weight:500}
.editor-badge{margin-left:auto;font-size:11.5px;font-weight:600;color:var(--mint);background:var(--mint-soft);padding:4px 10px;border-radius:100px}
.editor-body{padding:24px 26px;min-height:290px;font-size:14.5px}
.editor-body h4{font-size:18px;margin-bottom:12px;color:var(--ink)}
#typing-target{color:var(--ink-soft);white-space:pre-wrap}
.cursor{display:inline-block;width:2px;height:1.05em;background:var(--accent);vertical-align:text-bottom;animation:blink 1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}
.editor-footer{display:flex;gap:10px;padding:14px 18px;border-top:1px solid var(--line);background:#F9FCFE}
.chip{font-size:12px;font-weight:600;padding:5px 12px;border-radius:100px;background:var(--accent-soft);color:var(--accent)}
.chip.green{background:var(--mint-soft);color:var(--mint)}

/* ===== Trust strip ===== */
.trust{padding:0 0 72px}
.trust p{text-align:center;font-size:13px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:26px}
.trust-logos{display:flex;justify-content:center;gap:48px;flex-wrap:wrap;align-items:center}
.trust-logos span{font-family:var(--font-display);font-weight:600;font-size:19px;color:#AFC8D9}

/* ===== Features ===== */
.features{background:var(--card);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.feature-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:30px 28px;transition:.25s}
.feature-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#BBDDF0}
.feature-icon{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;font-size:21px;margin-bottom:18px;background:var(--accent-soft)}
.feature-card h3{font-size:18.5px;margin-bottom:10px}
.feature-card p{font-size:14.5px;color:var(--ink-soft)}

/* ===== Tools ===== */
.tools-wrap{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow);overflow:hidden}
.tool-tabs{display:flex;border-bottom:1px solid var(--line);background:#F9FCFE;overflow-x:auto}
.tool-tab{flex:1;min-width:170px;padding:18px 16px;font-size:14.5px;font-weight:600;color:var(--muted);border-bottom:3px solid transparent;transition:.2s;white-space:nowrap}
.tool-tab.active{color:var(--accent);border-bottom-color:var(--accent);background:var(--card)}
.tool-panel{display:none;padding:36px}
.tool-panel.active{display:block}
.tool-form{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:8px}
.tool-form input[type=text]{flex:1;min-width:220px;padding:13px 16px;border:1.5px solid var(--line);border-radius:10px;background:var(--paper);transition:.2s}
.tool-form input[type=text]:focus{outline:none;border-color:var(--accent);background:#fff}
.tool-form select{padding:13px 14px;border:1.5px solid var(--line);border-radius:10px;background:var(--paper)}
.tool-hint{font-size:13px;color:var(--muted);margin-bottom:20px}
.tool-results{display:grid;gap:10px}
.result-item{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;background:var(--paper);border:1px solid var(--line);border-radius:10px;padding:14px 16px;font-size:15px;animation:pop .3s ease both}
@keyframes pop{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.result-item .meta{font-size:12px;color:var(--muted);margin-top:4px}
.copy-btn{flex-shrink:0;font-size:12.5px;font-weight:600;color:var(--accent);background:var(--accent-soft);padding:6px 12px;border-radius:8px;transition:.2s}
.copy-btn:hover{background:var(--accent);color:#fff}
.outline-box{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:24px;font-size:14.5px;animation:pop .3s ease both}
.outline-box .o-h1{font-family:var(--font-display);font-weight:700;font-size:19px;margin-bottom:14px}
.outline-box .o-h2{font-weight:600;margin:14px 0 4px;color:var(--ink)}
.outline-box .o-h3{color:var(--ink-soft);padding-left:22px;position:relative}
.outline-box .o-h3::before{content:"—";position:absolute;left:4px;color:var(--muted)}
.outline-actions{margin-top:18px;display:flex;gap:10px}
.empty-state{text-align:center;color:var(--muted);font-size:14.5px;padding:26px;border:1.5px dashed var(--line);border-radius:12px}

/* ===== Steps ===== */
.steps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.step-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:32px 28px}
.step-num{font-family:var(--font-display);font-size:15px;font-weight:700;color:var(--accent);background:var(--accent-soft);width:38px;height:38px;border-radius:50%;display:grid;place-items:center;margin-bottom:18px}
.step-card h3{font-size:18.5px;margin-bottom:10px}
.step-card p{font-size:14.5px;color:var(--ink-soft)}

/* ===== Pricing ===== */
.pricing-section{background:var(--card);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.billing-toggle{display:flex;justify-content:center;align-items:center;gap:14px;margin-bottom:48px;font-size:14.5px;font-weight:600}
.switch{width:52px;height:28px;background:var(--line);border-radius:100px;position:relative;transition:.25s}
.switch::after{content:"";position:absolute;width:22px;height:22px;background:#fff;border-radius:50%;top:3px;left:3px;transition:.25s;box-shadow:0 2px 6px rgba(0,0,0,.2)}
.switch.on{background:var(--accent)}
.switch.on::after{left:27px}
.save-badge{font-size:12px;color:var(--mint);background:var(--mint-soft);padding:3px 10px;border-radius:100px}
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:stretch}
.price-card{background:var(--paper);border:1.5px solid var(--line);border-radius:var(--radius-lg);padding:34px 30px;display:flex;flex-direction:column;position:relative}
.price-card.featured{background:var(--dark);color:#fff;border-color:var(--dark);box-shadow:var(--shadow-lg)}
.plan-badge{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--accent);color:#fff;font-size:12px;font-weight:700;padding:5px 16px;border-radius:100px;letter-spacing:.04em}
.price-card h3{font-size:19px;margin-bottom:6px}
.plan-desc{font-size:13.5px;color:var(--muted);margin-bottom:22px}
.price-card.featured .plan-desc{color:#9DBBD1}
.price-line{display:flex;align-items:baseline;gap:6px;margin-bottom:22px}
.price{font-family:var(--font-display);font-size:44px;font-weight:700}
.per{font-size:14px;color:var(--muted)}
.price-card.featured .per{color:#9DBBD1}
.plan-list{list-style:none;display:grid;gap:11px;margin-bottom:28px;font-size:14.5px;flex:1}
.plan-list li{display:flex;gap:10px;align-items:flex-start}
.plan-list .check{margin-top:1px}
.price-card .btn{width:100%}
.price-card.featured .btn-primary{background:#fff;color:var(--ink);box-shadow:none}
.price-card.featured .btn-primary:hover{background:var(--accent-soft)}
.compare-note{text-align:center;margin-top:34px;font-size:14px;color:var(--muted)}

/* ===== Testimonials ===== */
.testi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.testi-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:30px 28px;display:flex;flex-direction:column;gap:18px}
.stars{color:var(--amber);letter-spacing:2px;font-size:15px}
.testi-card blockquote{font-size:15px;color:var(--ink-soft);flex:1}
.testi-who{display:flex;align-items:center;gap:12px}
.avatar{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;font-weight:700;font-size:15px;color:#fff}
.testi-who strong{display:block;font-size:14.5px}
.testi-who span{font-size:13px;color:var(--muted)}

/* ===== FAQ ===== */
.faq-list{max-width:760px;margin:0 auto;display:grid;gap:12px}
.faq-item{background:var(--card);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.faq-item summary{list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:20px 24px;font-weight:600;font-size:15.5px;cursor:pointer}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";font-size:22px;color:var(--accent);font-weight:400;transition:.2s;flex-shrink:0}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item .faq-body{padding:0 24px 20px;font-size:14.5px;color:var(--ink-soft)}

/* ===== CTA band ===== */
.cta-band{background:linear-gradient(135deg,var(--accent),#0EA5E9);border-radius:var(--radius-lg);padding:64px 40px;text-align:center;color:#fff}
.cta-band h2{font-size:clamp(26px,3.6vw,38px);margin-bottom:14px}
.cta-band p{opacity:.9;max-width:520px;margin:0 auto 30px;font-size:16.5px}
.cta-band .small{font-size:13px;opacity:.75;margin-top:16px}

/* ===== Page hero (inner pages) ===== */
.page-hero{padding:72px 0 20px;text-align:center}
.page-hero h1{font-size:clamp(30px,4.2vw,46px);margin-bottom:12px}
.page-hero p{color:var(--ink-soft);font-size:17px;max-width:600px;margin:0 auto}
.prose{max-width:820px;margin:0 auto;padding:24px 24px 80px}
.prose h2{font-size:22px;margin:34px 0 12px}
.prose p,.prose li{color:var(--ink-soft);font-size:15.5px;margin-bottom:14px}
.prose ul{padding-left:22px;margin-bottom:14px}
.prose a{color:var(--accent)}
.updated{font-size:13.5px;color:var(--muted);text-align:center;margin-top:6px}

/* ===== About page ===== */
.founder-card{display:flex;gap:22px;align-items:center;background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);padding:28px;margin:28px 0;box-shadow:var(--shadow)}
.founder-avatar{width:76px;height:76px;border-radius:50%;background:linear-gradient(135deg,var(--accent),#38BDF8);color:#fff;display:grid;place-items:center;font-family:var(--font-display);font-size:26px;font-weight:700;flex-shrink:0}
.founder-card strong{font-family:var(--font-display);font-size:18px;display:block}
.founder-card span{font-size:13.5px;color:var(--muted)}
.stat-row{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin:40px 0}
.stat-box{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px;text-align:center}
.stat-box .num{font-family:var(--font-display);font-size:30px;font-weight:700;color:var(--accent)}
.stat-box .lbl{font-size:13px;color:var(--muted);margin-top:4px}

/* ===== Contact page ===== */
.contact-grid{display:grid;grid-template-columns:1fr 1.3fr;gap:36px;max-width:980px;margin:30px auto 80px;padding:0 24px}
.contact-info{display:grid;gap:16px;align-content:start}
.info-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px 24px}
.info-card h3{font-size:16px;margin-bottom:6px}
.info-card p{font-size:14px;color:var(--ink-soft)}
.info-card a{color:var(--accent);font-weight:500}
.contact-form{display:grid;gap:16px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);padding:32px;box-shadow:var(--shadow);align-content:start}
.contact-form label{font-size:13.5px;font-weight:600;margin-bottom:-8px}
.contact-form input,.contact-form textarea,.contact-form select{padding:13px 15px;border:1.5px solid var(--line);border-radius:10px;background:var(--paper)}
.contact-form input:focus,.contact-form textarea:focus{outline:none;border-color:var(--accent);background:#fff}
.form-success{display:none;background:var(--mint-soft);color:#0B7A57;border-radius:10px;padding:14px 16px;font-size:14.5px;font-weight:500}

/* ===== Blog ===== */
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;max-width:1160px;margin:30px auto 80px;padding:0 24px}
.post-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.25s;display:flex;flex-direction:column}
.post-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.post-thumb{height:150px;display:grid;place-items:center;font-size:40px;background:linear-gradient(135deg,var(--accent-soft),#E8F4FC)}
.post-body{padding:22px 24px 26px;display:flex;flex-direction:column;gap:10px;flex:1}
.post-cat{font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--accent)}
.post-card h3{font-size:17.5px;line-height:1.35}
.post-card p{font-size:14px;color:var(--ink-soft);flex:1}
.post-meta{font-size:12.5px;color:var(--muted)}
/* article */
.article-wrap{max-width:760px;margin:0 auto;padding:30px 24px 80px}
.article-wrap .post-cat{display:block;text-align:center;margin-bottom:10px}
.article-wrap h1{font-size:clamp(28px,3.8vw,40px);text-align:center;margin-bottom:10px}
.article-wrap .post-meta{text-align:center;display:block;margin-bottom:34px}
.article-wrap h2{font-size:22px;margin:32px 0 12px}
.article-wrap p{color:var(--ink-soft);font-size:16px;margin-bottom:16px}
.back-link{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:600;color:var(--accent);margin-bottom:24px}
.author-box{display:flex;gap:16px;align-items:center;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px 22px;margin-top:40px}
.author-box .founder-avatar{width:54px;height:54px;font-size:19px}
.author-box strong{font-size:15px;display:block}
.author-box span{font-size:13px;color:var(--muted)}

/* ===== Footer ===== */
footer{background:var(--dark);color:#CBC3E2;padding:72px 0 0;margin-top:96px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;padding-bottom:52px}
.footer-brand .logo{color:#fff;margin-bottom:16px}
.footer-brand p{font-size:14px;color:#8FAEC4;max-width:280px;margin-bottom:22px}
.newsletter{display:flex;gap:8px}
.newsletter input{flex:1;padding:11px 14px;border-radius:9px;border:1px solid #1E4A6B;background:var(--dark-2);color:#fff}
.newsletter input::placeholder{color:#6C8CA3}
.newsletter button{background:var(--accent);color:#fff;font-weight:600;font-size:14px;padding:11px 18px;border-radius:9px;transition:.2s}
.newsletter button:hover{background:var(--accent-dark)}
.news-msg{font-size:13px;color:var(--mint);margin-top:10px;display:none}
.footer-col h4{color:#fff;font-size:14.5px;margin-bottom:18px;letter-spacing:.02em}
.footer-col a{display:block;font-size:14px;color:#8FAEC4;padding:5px 0;transition:.2s}
.footer-col a:hover{color:#fff}
.footer-bottom{border-top:1px solid #16405F;padding:22px 0;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;font-size:13.5px;color:#6C8CA3}
.footer-bottom .socials{display:flex;gap:18px}
.footer-bottom .socials a{color:#8FAEC4;font-weight:600}
.footer-bottom .socials a:hover{color:#fff}

/* ===== Reveal ===== */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease}
.reveal.visible{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  .cursor{animation:none}
  html{scroll-behavior:auto}
}

/* ===== Responsive ===== */
@media(max-width:960px){
  .hero-grid{grid-template-columns:1fr;gap:44px}
  .feature-grid,.steps-grid,.price-grid,.testi-grid,.blog-grid{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .stat-row{grid-template-columns:1fr 1fr}
  .contact-grid{grid-template-columns:1fr}
  .nav-links{display:none}
  .hamburger{display:flex}
  .nav-cta .btn{display:none}
}
@media(max-width:640px){
  section{padding:64px 0}
  .feature-grid,.steps-grid,.price-grid,.testi-grid,.blog-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .tool-panel{padding:24px 18px}
  .cta-band{padding:48px 24px}
  .founder-card{flex-direction:column;text-align:center}
}

/* ============================================================
   INKIFY AI — home layout v5 (audience hero + ROI calculator)
   ============================================================ */
/* Hero: audience switcher + calculator */
.hero-k{padding:76px 0 84px;overflow:hidden}
.hero-k .container{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:start}
.aud-tabs{display:inline-flex;gap:6px;background:var(--card);border:1px solid var(--line);border-radius:100px;padding:5px;margin-bottom:26px}
.aud-tab{font-size:13.5px;font-weight:700;padding:9px 18px;border-radius:100px;color:var(--muted);transition:.2s}
.aud-tab.active{background:var(--accent);color:#fff;box-shadow:0 4px 12px rgba(2,132,199,.3)}
.hero-k h1{font-size:clamp(33px,4.4vw,50px);margin-bottom:18px;min-height:2.2em}
.hero-k h1 .accent{color:var(--accent)}
.hero-k p.lead{font-size:17.5px;color:var(--ink-soft);margin-bottom:26px;max-width:500px;min-height:3.2em}
.hero-k .hero-note{flex-direction:column;align-items:flex-start;gap:9px;margin-bottom:28px}
/* calculator card */
.calc{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);overflow:hidden}
.calc-head{padding:20px 26px;border-bottom:1px solid var(--line);background:#F9FCFE}
.calc-head h3{font-size:17px}
.calc-head span{font-size:13px;color:var(--muted)}
.calc-body{padding:26px}
.calc-field{margin-bottom:22px}
.calc-field label{display:flex;justify-content:space-between;font-size:13.5px;font-weight:600;margin-bottom:10px}
.calc-field label output{color:var(--accent);font-family:var(--font-display);font-weight:800}
.calc-field input[type=range]{width:100%;accent-color:var(--accent);height:6px}
.calc-field input[type=number]{width:100%;padding:12px 14px;border:1.5px solid var(--line);border-radius:10px;background:var(--paper);font-size:15px}
.calc-field input[type=number]:focus{outline:none;border-color:var(--accent);background:#fff}
.calc-result{background:var(--dark);border-radius:14px;padding:22px 24px;color:#fff}
.calc-row{display:flex;justify-content:space-between;font-size:14px;padding:7px 0;color:#9DBBD1}
.calc-row b{color:#fff;font-weight:600}
.calc-save{display:flex;justify-content:space-between;align-items:baseline;border-top:1px solid #1E4A6B;margin-top:10px;padding-top:14px}
.calc-save span{font-size:13.5px;color:#9DBBD1}
.calc-save .amt{font-family:var(--font-display);font-size:30px;font-weight:800;color:#38BDF8}
.calc-note{font-size:11.5px;color:var(--muted);margin-top:14px;text-align:center}
/* integrations */
.integr{padding:0 0 70px}
.integr p{text-align:center;font-size:13px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:24px}
.integr-row{display:flex;justify-content:center;gap:14px;flex-wrap:wrap}
.integr-chip{display:inline-flex;align-items:center;gap:9px;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:12px 22px;font-family:var(--font-display);font-weight:700;font-size:15px;color:var(--ink-soft)}
.integr-chip em{font-style:normal;font-size:17px}
/* feature showcase */
.fs-tabs{display:flex;justify-content:center;gap:10px;flex-wrap:wrap;margin-bottom:34px}
.fs-tab{font-size:14px;font-weight:700;padding:11px 22px;border-radius:100px;border:1.5px solid var(--line);color:var(--ink-soft);background:var(--card);transition:.2s}
.fs-tab.active{background:var(--accent);border-color:var(--accent);color:#fff}
.fs-panel{display:none;background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow);padding:44px;grid-template-columns:1fr 1fr;gap:44px;align-items:center}
.fs-panel.active{display:grid;animation:pop .3s ease both}
.fs-panel h3{font-size:clamp(20px,2.6vw,27px);margin-bottom:12px}
.fs-panel>div>p{font-size:15px;color:var(--ink-soft);margin-bottom:16px}
.fs-mock{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:18px}
.fsm-row{display:flex;justify-content:space-between;align-items:center;gap:10px;background:var(--card);border:1px solid var(--line);border-radius:9px;padding:11px 13px;font-size:13px;margin-bottom:8px}
.fsm-row:last-child{margin-bottom:0}
.fsm-check{display:flex;gap:9px;font-size:13.5px;padding:8px 2px;border-bottom:1px dashed var(--line)}
.fsm-check:last-child{border-bottom:none}
.fsm-ring{display:flex;align-items:center;gap:18px;margin-bottom:12px}
.ringk{width:84px;height:84px;border-radius:50%;background:conic-gradient(var(--accent) 0 95%,var(--line) 95% 100%);display:grid;place-items:center;flex-shrink:0}
.ringk>div{width:64px;height:64px;border-radius:50%;background:var(--paper);display:grid;place-items:center;font-family:var(--font-display);font-weight:800;font-size:20px;color:var(--accent)}
/* mini steps pills */
.steps-pills{display:flex;justify-content:center;gap:14px;flex-wrap:wrap}
.step-pill{display:flex;align-items:center;gap:12px;background:var(--card);border:1px solid var(--line);border-radius:100px;padding:13px 24px 13px 14px;font-size:14.5px;font-weight:600}
.step-pill .n{width:30px;height:30px;border-radius:50%;background:var(--accent-soft);color:var(--accent);font-family:var(--font-display);font-weight:800;font-size:13px;display:grid;place-items:center}
.steps-arrow{align-self:center;color:var(--accent);font-size:20px;font-weight:700}
/* tools 2-col grid */
.tools-duo{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-bottom:24px}
.tool-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow);padding:30px}
.tool-card-head{display:flex;align-items:center;gap:13px;margin-bottom:16px}
.tool-ic{width:42px;height:42px;border-radius:11px;background:var(--accent-soft);display:grid;place-items:center;font-size:19px;flex-shrink:0}
.tool-card-head h3{font-size:17.5px}
.tool-card-head span{display:block;font-size:12.5px;color:var(--muted);font-weight:400}
.tool-card .tool-form{margin-bottom:14px}
.tool-card.full{grid-column:1/-1}
/* tweet wall */
.wall{columns:3;column-gap:20px}
.tweet{break-inside:avoid;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px 24px;margin-bottom:20px}
.tweet-top{display:flex;align-items:center;gap:11px;margin-bottom:12px}
.tweet-top .avatar{width:38px;height:38px;font-size:13.5px}
.tweet-top strong{display:block;font-size:14px}
.tweet-top span{font-size:12.5px;color:var(--muted)}
.tweet p{font-size:14px;color:var(--ink-soft)}
.tweet .stars{font-size:12.5px;margin-top:10px}
/* gradient CTA band full-bleed */
.cta-grad{background:linear-gradient(120deg,var(--accent),#0EA5E9 55%,#38BDF8);padding:88px 0;text-align:center;color:#fff;position:relative;overflow:hidden}
.cta-grad::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 80% 20%,rgba(255,255,255,.18),transparent 45%)}
.cta-grad .container{position:relative}
.cta-grad h2{font-size:clamp(28px,4vw,44px);margin-bottom:14px}
.cta-grad p{opacity:.92;max-width:540px;margin:0 auto 32px;font-size:17px}
.cta-grad .btn-light:hover{transform:translateY(-2px)}
.cta-grad .small{font-size:13px;opacity:.8;margin-top:16px}
.cta-grad+footer{margin-top:0}
@media(max-width:960px){
  .hero-k .container{grid-template-columns:1fr;gap:40px}
  .hero-k h1,.hero-k p.lead{min-height:0}
  .fs-panel{grid-template-columns:1fr;padding:30px 24px;gap:26px}
  .tools-duo{grid-template-columns:1fr}
  .wall{columns:2}
  .steps-arrow{display:none}
}
@media(max-width:640px){
  .wall{columns:1}
  .steps-pills{flex-direction:column;align-items:stretch}
}