/* ============ TOKENS — Dentiva palette ============ */
:root{
  --navy:#0B1D3A;
  --blue:#2563EB;
  --teal:#00C2A8;
  --sky:#BEEBFA;
  --gray:#F3F6F9;

  --bg:#F3F6F9;
  --bg-panel:#FFFFFF;
  --bg-panel-2:#EAF3F8;
  --bg-deep:#0B1D3A;
  --bg-deep-2:#12294D;
  --fg:#0B1D3A;
  --fg-muted:#5A6B85;
  --fg-on-deep:#F3F6F9;
  --fg-on-deep-muted:#9FB0C9;
  --line:rgba(11,29,58,0.13);
  --line-deep:rgba(243,246,249,0.16);
  --accent:#2563EB;
  --accent-2:#00C2A8;
  --gradient:linear-gradient(95deg,#2563EB,#00C2A8);
  --risk:#C24A3A;
  --risk-deep:#E8735F;
  --focus:#2563EB;
  --radius:6px;
  --radius-lg:10px;
  --serif:'Poppins', -apple-system, 'Avenir Next', sans-serif;
  --sans:'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --mono:'IBM Plex Mono', 'SFMono-Regular', Consolas, monospace;
  --maxw:1200px;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#0A1424;
    --bg-panel:#12203A;
    --bg-panel-2:#0E1A30;
    --fg:#EEF3F8;
    --fg-muted:#9FB0C9;
    --line:rgba(238,243,248,0.14);
  }
}
:root[data-theme="dark"]{
  --bg:#0A1424;
  --bg-panel:#12203A;
  --bg-panel-2:#0E1A30;
  --fg:#EEF3F8;
  --fg-muted:#9FB0C9;
  --line:rgba(238,243,248,0.14);
}

/* ============ BASE ============ */
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--fg);
  font-family:var(--sans);
  font-size:16px;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
img,svg{display:block;max-width:100%;}
a{color:inherit;text-decoration:none;}
h1,h2,h3,h4{font-family:var(--serif);font-weight:600;line-height:1.12;margin:0;letter-spacing:-0.01em;}
p{margin:0;}
button{font-family:inherit;cursor:pointer;}
.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;}
:focus-visible{outline:2px solid var(--focus);outline-offset:3px;}
@media (prefers-reduced-motion: reduce){
  *{animation-duration:0.001ms !important;animation-iteration-count:1 !important;transition-duration:0.001ms !important;scroll-behavior:auto !important;}
}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px;}
.page{display:none;}
.page.is-active{display:block;}
.accent-text{background:var(--gradient);-webkit-background-clip:text;background-clip:text;color:transparent;}

/* ============ ANNOUNCEMENT BAR ============ */
.announce{background:var(--navy);color:var(--fg-on-deep);font-size:13.5px;}
.announce .wrap{display:flex;align-items:center;justify-content:center;gap:10px;padding:10px 28px;position:relative;}
.announce a{color:var(--sky);font-weight:600;border-bottom:1px solid rgba(190,235,250,0.4);}
.announce-close{position:absolute;right:20px;top:50%;transform:translateY(-50%);background:none;border:none;color:var(--fg-on-deep-muted);padding:4px;line-height:0;}
.announce.is-hidden{display:none;}

/* ============ NAV ============ */
.nav{
  position:sticky;top:0;z-index:40;
  background:color-mix(in srgb, var(--bg) 90%, transparent);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.nav-row{display:flex;align-items:center;justify-content:space-between;height:72px;}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--serif);font-weight:600;font-size:19px;color:var(--fg);}
.brand-mark{width:28px;height:28px;flex:none;}
.nav-links{display:flex;align-items:center;gap:32px;}
.nav-link{font-size:15px;color:var(--fg-muted);padding:6px 2px;border-bottom:2px solid transparent;transition:color .15s ease, border-color .15s ease;font-weight:500;}
.nav-link:hover{color:var(--fg);}
.nav-link.is-current{color:var(--fg);border-bottom-color:var(--teal);}
.nav-cta{display:inline-flex;align-items:center;gap:8px;background:var(--gradient);color:#fff;font-size:14.5px;font-weight:600;padding:11px 20px;border-radius:var(--radius);border:none;transition:opacity .15s ease, transform .12s ease;}
.nav-cta:hover{opacity:.92;}
.nav-cta-form{display:inline-flex;margin:0;}
.nav-cta-form .nav-cta{font-family:inherit;}
@media (max-width:900px){.nav-cta-form{width:100%;}}
.nav-toggle{display:none;background:none;border:none;padding:8px;color:var(--fg);}

@media (max-width:900px){
  .nav-links{position:fixed;top:72px;left:0;right:0;bottom:0;background:var(--bg);flex-direction:column;align-items:flex-start;gap:0;padding:8px 28px 28px;transform:translateY(-8px);opacity:0;pointer-events:none;transition:opacity .18s ease, transform .18s ease;overflow-y:auto;}
  .nav-links.is-open{opacity:1;pointer-events:auto;transform:translateY(0);}
  .nav-link{width:100%;padding:16px 0;border-bottom:1px solid var(--line);font-size:17px;}
  .nav-link.is-current{border-bottom-color:var(--line);color:var(--blue);}
  .nav-cta{margin-top:18px;width:100%;justify-content:center;}
  .nav-toggle{display:block;}
}

/* ============ BUTTONS ============ */
.btn{display:inline-flex;align-items:center;gap:9px;font-size:15px;font-weight:600;padding:14px 24px;border-radius:var(--radius);border:1px solid transparent;transition:transform .12s ease, opacity .15s ease, background .15s ease, border-color .15s ease;}
.btn:active{transform:translateY(1px);}
.btn-primary{background:var(--gradient);color:#fff;}
.btn-primary:hover{opacity:.92;}
.btn-ghost{border-color:var(--line);color:var(--fg);background:var(--bg-panel);}
.btn-ghost:hover{border-color:var(--blue);color:var(--blue);}
.btn-on-deep{border-color:var(--line-deep);color:var(--fg-on-deep);}
.btn-on-deep:hover{border-color:var(--fg-on-deep);}

/* ============ SECTION RHYTHM ============ */
section{padding:100px 0;}
section.tight{padding:64px 0;}
.section-deep{background:var(--bg-deep);color:var(--fg-on-deep);}
.section-panel{background:var(--bg-panel-2);}
.eyebrow-plain{font-family:var(--mono);font-size:12.5px;color:var(--blue);margin-bottom:14px;font-weight:600;letter-spacing:.02em;}
.section-deep .eyebrow-plain{color:var(--teal);}
.kicker{font-size:19px;color:var(--fg-muted);max-width:56ch;margin-top:18px;line-height:1.6;}
.section-deep .kicker{color:var(--fg-on-deep-muted);}
.h-1{font-size:clamp(34px,5vw,56px);}
.h-2{font-size:clamp(28px,3.6vw,40px);max-width:22ch;}
.h-3{font-size:22px;}
@media (max-width:640px){section{padding:64px 0;}}

/* ============ HERO ============ */
.hero{padding-top:64px;}
.hero-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center;}
.hero-copy p.lede{font-size:19px;color:var(--fg-muted);max-width:52ch;margin-top:22px;line-height:1.65;}
.hero-actions{display:flex;gap:14px;margin-top:34px;flex-wrap:wrap;}
.hero-note{margin-top:22px;font-size:13.5px;color:var(--fg-muted);display:flex;align-items:center;gap:8px;}
.hero-note svg{width:15px;height:15px;flex:none;color:var(--teal);}
@media (max-width:960px){.hero-grid{grid-template-columns:1fr;}}

/* ============ STAT TICKER (marquee) ============ */
.ticker-wrap{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--bg-panel);overflow:hidden;margin-top:64px;}
.ticker-track{display:flex;gap:0;width:max-content;animation:ticker-scroll 34s linear infinite;}
@media (prefers-reduced-motion: reduce){.ticker-track{animation:none;}}
@keyframes ticker-scroll{from{transform:translateX(0);}to{transform:translateX(-50%);}}
.ticker-item{display:flex;align-items:baseline;gap:10px;padding:26px 40px;border-right:1px solid var(--line);white-space:nowrap;}
.ticker-num{font-family:var(--serif);font-weight:600;font-size:26px;color:var(--fg);}
.ticker-num.accent{color:var(--blue);}
.ticker-cap{font-size:12.5px;color:var(--fg-muted);}

/* ============ OLD WAY / NEW WAY ============ */
.compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;margin-top:52px;}
.compare-col{background:var(--bg);padding:40px 36px;}
.compare-col.is-new{background:var(--bg-panel);}
.compare-label{font-family:var(--mono);font-size:12px;margin-bottom:18px;color:var(--fg-muted);}
.compare-col.is-new .compare-label{color:var(--blue);}
.compare-col h3{font-size:23px;margin-bottom:22px;max-width:18ch;}
.compare-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:14px;}
.compare-list li{display:flex;gap:12px;font-size:15px;line-height:1.5;color:var(--fg-muted);}
.compare-list svg{width:16px;height:16px;flex:none;margin-top:3px;}
.compare-col:not(.is-new) .compare-list svg{color:var(--fg-muted);}
.compare-col.is-new .compare-list svg{color:var(--teal);}
.compare-col.is-new .compare-list li{color:var(--fg);}
@media (max-width:820px){.compare-grid{grid-template-columns:1fr;}}

/* ============ AI AGENTS TABS ============ */
.tabs-nav{display:flex;gap:8px;flex-wrap:wrap;margin-top:44px;border-bottom:1px solid var(--line);}
.tab-btn{font-family:var(--sans);font-size:14.5px;font-weight:600;color:var(--fg-muted);background:none;border:none;padding:14px 4px;margin-right:28px;border-bottom:2px solid transparent;transition:color .15s ease;}
.tab-btn:hover{color:var(--fg);}
.tab-btn.is-active{color:var(--blue);border-bottom-color:var(--blue);}
.tab-panels{margin-top:44px;}
.tab-panel{display:none;}
.tab-panel.is-active{display:grid;grid-template-columns:0.85fr 1.15fr;gap:56px;align-items:center;}
@media (max-width:900px){.tab-panel.is-active{grid-template-columns:1fr;}}
.tab-copy .tag{font-family:var(--mono);font-size:12px;color:var(--teal);margin-bottom:14px;}
.tab-copy h3{font-size:clamp(23px,2.8vw,30px);margin-bottom:14px;max-width:16ch;}
.tab-copy p{color:var(--fg-muted);font-size:16px;line-height:1.65;max-width:44ch;}
.tab-copy .conf{display:inline-flex;align-items:center;gap:8px;margin-top:18px;font-family:var(--mono);font-size:12.5px;color:var(--fg-muted);background:var(--bg-panel-2);padding:8px 14px;border-radius:20px;}
.tab-copy .conf b{color:var(--teal);}

/* ============ SCREENSHOT FRAME ============ */
.shotframe{
  background:var(--bg-deep);
  border:1px solid var(--line-deep);
  border-radius:var(--radius-lg);
  overflow:hidden;
  box-shadow:0 30px 60px -30px rgba(11,29,58,0.35);
}
.shotframe-bar{display:flex;align-items:center;gap:10px;padding:11px 14px;border-bottom:1px solid var(--line-deep);}
.shotframe-dot{width:8px;height:8px;border-radius:50%;background:rgba(243,246,249,0.22);}
.shotframe-title{margin-left:6px;font-family:var(--mono);font-size:12px;color:var(--fg-on-deep-muted);}
.shotframe img{display:block;width:100%;height:auto;}
.shotframe.light{background:var(--bg-panel);border-color:var(--line);}
.shotframe.light .shotframe-bar{border-color:var(--line);}
.shotframe.light .shotframe-title{color:var(--fg-muted);}
.shotframe.light .shotframe-dot{background:rgba(11,29,58,0.15);}
.shot-cap{margin-top:12px;font-size:12.5px;color:var(--fg-muted);font-family:var(--mono);}

/* ============ PLATFORM GRID ============ */
.platform-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;margin-top:52px;}
.platform-card{background:var(--bg-panel);padding:32px 28px;transition:background .15s ease;}
.platform-card:hover{background:var(--bg-panel-2);}
.platform-card svg{width:24px;height:24px;color:var(--blue);margin-bottom:18px;}
.platform-card h4{font-size:17px;margin-bottom:9px;font-family:var(--serif);font-weight:600;}
.platform-card p{font-size:13.5px;color:var(--fg-muted);line-height:1.55;}
.platform-card .go{display:inline-block;margin-top:14px;font-size:13px;font-weight:600;color:var(--blue);}
@media (max-width:920px){.platform-grid{grid-template-columns:repeat(2,1fr);}}
@media (max-width:560px){.platform-grid{grid-template-columns:1fr;}}

/* ============ INTEGRATIONS ============ */
.integrations{display:flex;flex-wrap:wrap;gap:14px;margin-top:40px;}
.integration-badge{font-family:var(--mono);font-size:13px;padding:11px 18px;border:1px solid var(--line);border-radius:20px;color:var(--fg-muted);background:var(--bg-panel);}

/* ============ PRODUCT PAGE FEATURE ROWS ============ */
.pfeature{padding:88px 0;border-top:1px solid var(--line);}
.pfeature:first-of-type{border-top:none;}
.pfeature-grid{display:grid;grid-template-columns:0.85fr 1.15fr;gap:60px;align-items:center;}
.pfeature-grid.reverse .pfeature-copy{order:2;}
.pfeature-grid.reverse .pfeature-visual{order:1;}
.pfeature-tag{font-family:var(--mono);font-size:12px;color:var(--blue);margin-bottom:16px;}
.pfeature-copy h3{font-size:clamp(24px,3vw,32px);margin-bottom:16px;max-width:18ch;}
.pfeature-copy p{color:var(--fg-muted);font-size:16px;line-height:1.65;max-width:44ch;}
.pfeature-list{list-style:none;margin:22px 0 0;padding:0;display:flex;flex-direction:column;gap:11px;}
.pfeature-list li{display:flex;gap:10px;font-size:14.5px;color:var(--fg);align-items:flex-start;}
.pfeature-list svg{width:15px;height:15px;color:var(--teal);flex:none;margin-top:3px;}
@media (max-width:960px){.pfeature-grid,.pfeature-grid.reverse{grid-template-columns:1fr;}.pfeature-grid.reverse .pfeature-copy{order:1;}.pfeature-grid.reverse .pfeature-visual{order:2;}}

/* ============ WHY PAGE ============ */
.why-hero{padding-bottom:40px;}
.why-block{max-width:66ch;}
.why-block + .why-block{margin-top:26px;}
.why-block p{font-size:17.5px;color:var(--fg-muted);line-height:1.7;}
.why-block p strong{color:var(--fg);font-weight:600;}

.moment-grid{display:grid;grid-template-columns:0.9fr 1.1fr;gap:48px;align-items:center;margin-top:52px;}
.moment-grid.reverse .moment-copy{order:2;}
.moment-grid.reverse .moment-visual{order:1;}
.moment-copy .moment-time{font-family:var(--mono);font-size:12px;color:var(--blue);margin-bottom:10px;}
.moment-copy h4{font-size:22px;margin-bottom:10px;max-width:16ch;}
.moment-copy p{color:var(--fg-muted);font-size:15.5px;line-height:1.65;}
@media (max-width:900px){.moment-grid,.moment-grid.reverse{grid-template-columns:1fr;}.moment-grid.reverse .moment-copy{order:1;}.moment-grid.reverse .moment-visual{order:2;}}

.audience-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);margin-top:44px;border-radius:var(--radius-lg);overflow:hidden;}
.audience-card{background:var(--bg-panel);padding:34px 30px;}
.audience-card h4{font-size:19px;margin-bottom:12px;}
.audience-card p{color:var(--fg-muted);font-size:14.5px;line-height:1.6;}
@media (max-width:820px){.audience-grid{grid-template-columns:1fr;}}

.trust-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line-deep);border:1px solid var(--line-deep);margin-top:44px;border-radius:var(--radius-lg);overflow:hidden;}
.trust-card{background:var(--bg-deep-2);padding:26px 24px;}
.trust-card svg{width:20px;height:20px;color:var(--teal);margin-bottom:14px;}
.trust-card h5{font-size:15px;margin-bottom:8px;font-family:var(--sans);font-weight:600;}
.trust-card p{font-size:13px;color:var(--fg-on-deep-muted);line-height:1.55;}
@media (max-width:820px){.trust-grid{grid-template-columns:1fr;}}

/* ============ CONTACT PAGE ============ */
.contact-grid{display:grid;grid-template-columns:1.1fr 0.9fr;gap:64px;align-items:start;}
@media (max-width:940px){.contact-grid{grid-template-columns:1fr;}}
.field{margin-bottom:20px;}
.field label{display:block;font-size:13.5px;font-weight:600;margin-bottom:8px;}
.field input,.field select,.field textarea{
  width:100%;font-family:inherit;font-size:15px;padding:12px 14px;
  border:1px solid var(--line);border-radius:var(--radius);background:var(--bg-panel);color:var(--fg);
}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--blue);}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
@media (max-width:520px){.field-row{grid-template-columns:1fr;}}
textarea{resize:vertical;min-height:110px;}
.form-note{font-size:12.5px;color:var(--fg-muted);margin-top:16px;}
.confirm-panel{display:none;border:1px solid var(--teal);border-radius:var(--radius-lg);padding:28px;background:rgba(0,194,168,0.06);}
.confirm-panel.is-shown{display:block;}
.confirm-panel svg{width:26px;height:26px;color:var(--teal);margin-bottom:14px;}
.confirm-panel h4{font-size:19px;margin-bottom:8px;}
.confirm-panel p{color:var(--fg-muted);font-size:14.5px;}
form.is-hidden{display:none;}

.side-panel{border:1px solid var(--line);border-radius:var(--radius-lg);padding:28px;background:var(--bg-panel);}
.side-panel h4{font-size:15px;margin-bottom:18px;}
.side-steps{list-style:none;margin:0 0 26px;padding:0;display:flex;flex-direction:column;gap:16px;}
.side-steps li{display:flex;gap:12px;font-size:14px;color:var(--fg-muted);}
.side-steps .n{font-family:var(--mono);font-size:12px;color:var(--blue);flex:none;width:18px;}
.contact-line{display:flex;align-items:center;gap:10px;font-size:14.5px;padding:10px 0;border-top:1px solid var(--line);}
.contact-line:first-of-type{border-top:1px solid var(--line);margin-top:6px;}
.contact-line svg{width:16px;height:16px;color:var(--fg-muted);flex:none;}

/* ============ FOOTER ============ */
footer{border-top:1px solid var(--line);padding:56px 0 40px;background:var(--bg-panel);}
.footer-top{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;margin-bottom:40px;}
.footer-brand p{color:var(--fg-muted);font-size:14px;max-width:34ch;margin-top:12px;line-height:1.6;}
.footer-cols{display:flex;gap:56px;flex-wrap:wrap;}
.footer-col h6{font-size:12.5px;color:var(--fg-muted);margin-bottom:14px;font-weight:700;text-transform:uppercase;letter-spacing:.03em;}
.footer-col a{display:block;font-size:14.5px;margin-bottom:10px;color:var(--fg);}
.footer-col a:hover{color:var(--blue);}
.footer-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;padding-top:24px;border-top:1px solid var(--line);font-size:12.5px;color:var(--fg-muted);}

/* CTA banner */
.cta-banner{border:1px solid var(--line-deep);border-radius:var(--radius-lg);padding:56px 46px;display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap;}
.cta-banner h3{font-size:clamp(22px,2.6vw,30px);max-width:20ch;}
.cta-banner .cta-actions{display:flex;gap:14px;flex-wrap:wrap;}
@media (max-width:640px){.cta-banner{padding:36px 26px;}}

/* ============ PROOF (recovered) ============ */
.proof-grid{display:grid;grid-template-columns:0.8fr 1.2fr;gap:56px;align-items:center;margin-top:44px;}
@media (max-width:900px){.proof-grid{grid-template-columns:1fr;}}
.proof-num{font-family:var(--serif);font-size:52px;font-weight:600;color:var(--teal);}
.proof-cap{margin-top:10px;color:var(--fg-on-deep-muted);font-size:15px;max-width:34ch;line-height:1.6;}

/* ============ v3 additions ============ */
.flow{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;margin-top:52px;background:var(--bg-panel);}
.flow-step{padding:34px 30px;border-left:1px solid var(--line);position:relative;}
.flow-step:first-child{border-left:none;}
.flow-num{font-family:var(--mono);font-size:12px;color:var(--blue);margin-bottom:16px;font-weight:600;letter-spacing:.02em;}
.flow-step h4{font-size:19px;margin-bottom:10px;}
.flow-step p{color:var(--fg-muted);font-size:14.5px;line-height:1.6;}
@media (max-width:820px){.flow{grid-template-columns:1fr;}.flow-step{border-left:none;border-top:1px solid var(--line);}.flow-step:first-child{border-top:none;}}
.flow.cols-4{grid-template-columns:repeat(4,1fr);}
@media (max-width:1000px){
  .flow.cols-4{grid-template-columns:repeat(2,1fr);}
  .flow.cols-4 .flow-step:nth-child(3){border-left:none;border-top:1px solid var(--line);}
  .flow.cols-4 .flow-step:nth-child(4){border-top:1px solid var(--line);}
}
@media (max-width:820px){.flow.cols-4{grid-template-columns:1fr;}}
.cta-form{display:inline-flex;margin:0;}
.cta-form .btn{font-family:inherit;cursor:pointer;}
.checkout-grid{display:grid;grid-template-columns:1.35fr .65fr;gap:44px;margin-top:48px;align-items:start;}
@media (max-width:900px){.checkout-grid{grid-template-columns:1fr;gap:28px;}}
.checkout-main{background:var(--bg-panel);border:1px solid var(--line);border-radius:var(--radius-lg);padding:28px;min-height:340px;}
.checkout-msg{display:flex;align-items:center;gap:12px;color:var(--fg-muted);font-size:15px;padding:12px 0 20px;}
.checkout-msg.is-error{flex-direction:column;align-items:flex-start;color:var(--fg);}
.checkout-msg[hidden]{display:none;}
.checkout-spinner{width:18px;height:18px;border:2px solid var(--line);border-top-color:var(--blue);border-radius:50%;animation:cc-spin .8s linear infinite;flex:none;}
@keyframes cc-spin{to{transform:rotate(360deg);}}
.checkout-legal{font-size:12.5px;color:var(--fg-muted);line-height:1.6;margin-top:22px;}
.checkout-legal a{color:var(--blue);}
.checkout-summary{border:1px solid var(--line);border-radius:var(--radius-lg);padding:26px;background:var(--bg-panel-2);}
.checkout-summary h4{font-size:16px;margin-bottom:18px;}
.checkout-facts{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:16px;}
.checkout-facts li{display:flex;gap:12px;font-size:13.5px;color:var(--fg-muted);line-height:1.55;}
.checkout-facts li b{color:var(--fg);}
.checkout-facts svg{width:17px;height:17px;flex:none;margin-top:2px;color:var(--teal);}
.checkout-facts a,.checkout-help a{color:var(--blue);}
.checkout-help{font-size:13px;color:var(--fg-muted);margin-top:22px;padding-top:18px;border-top:1px solid var(--line);line-height:1.6;}
.tab-copy h3{max-width:20ch;}
.tab-copy .role-today{font-size:14.5px;color:var(--fg-muted);border-left:3px solid var(--teal);padding:2px 0 2px 14px;margin:0 0 22px;max-width:46ch;line-height:1.55;}
.tab-copy .role-today b{color:var(--fg);}
.tab-copy .role-note{font-size:13px;color:var(--fg-muted);margin-top:22px;max-width:46ch;line-height:1.55;}
.tab-copy .role-note b{color:var(--fg);}
.tab-copy .pfeature-list{margin-top:0;}
.trust-grid{grid-template-columns:repeat(4,1fr);}
@media (max-width:1000px){.trust-grid{grid-template-columns:repeat(2,1fr);}}
@media (max-width:820px){.trust-grid{grid-template-columns:1fr;}}

/* ============ v4: responsive / phone fixes ============ */
html{-webkit-text-size-adjust:100%;text-size-adjust:100%;}
.wrap{padding-left:max(28px,env(safe-area-inset-left));padding-right:max(28px,env(safe-area-inset-right));}
@supports not (background:color-mix(in srgb,red,blue)){.nav{background:var(--bg);}}
.skip-link{position:absolute;left:-9999px;top:8px;z-index:200;background:var(--bg-panel);color:var(--fg);padding:10px 14px;border-radius:6px;font-weight:600;}
.skip-link:focus{left:12px;}
body.menu-open{overflow:hidden;}
.announce-close{width:40px;height:40px;display:flex;align-items:center;justify-content:center;}
.footer-col a{padding:9px 0;margin-bottom:0;}
.footer-col span{overflow-wrap:anywhere;}

/* tap to enlarge screenshots (icon badge only shows where the lightbox is active) */
.shotframe.has-zoom{position:relative;}
.shotframe.has-zoom::after{content:"";position:absolute;right:10px;bottom:10px;width:36px;height:36px;border-radius:50%;pointer-events:none;
  background:rgba(11,29,58,.8) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2' stroke-linecap='round'%3E%3Ccircle cx='10.5' cy='10.5' r='6'/%3E%3Cpath d='M15 15l5 5M10.5 8v5M8 10.5h5'/%3E%3C/svg%3E") center/19px no-repeat;}
@media (min-width:901px) and (hover:hover){.shotframe.has-zoom::after{display:none;}}
@media (max-width:900px),(pointer:coarse){.shotframe img[data-full]{cursor:zoom-in;}}
.lightbox{position:fixed;inset:0;z-index:300;background:rgba(6,12,24,.95);display:flex;flex-direction:column;}
.lightbox[hidden]{display:none;}
.lightbox-bar{display:flex;justify-content:flex-end;padding:10px 12px;padding-top:max(10px,env(safe-area-inset-top));}
.lightbox-close{width:46px;height:46px;border-radius:50%;border:1px solid rgba(255,255,255,.3);background:rgba(255,255,255,.1);color:#fff;display:flex;align-items:center;justify-content:center;}
.lightbox-close svg{width:20px;height:20px;}
.lightbox-scroll{flex:1;overflow:auto;-webkit-overflow-scrolling:touch;overscroll-behavior:contain;padding:0 12px 28px;}
.lightbox-scroll img{display:block;max-width:none;width:auto;height:auto;margin:0 auto;border-radius:8px;background:#fff;}

@media (max-width:900px){
  /* mobile menu: a panel that hangs off the nav bar and scrolls if needed */
  .nav-links{position:absolute;top:100%;left:0;right:0;bottom:auto;height:auto;max-height:calc(100vh - 150px);max-height:calc(100dvh - 150px);
    padding:4px max(28px,env(safe-area-inset-left)) 24px;background:var(--bg);border-bottom:1px solid var(--line);box-shadow:0 24px 30px -22px rgba(11,29,58,.35);
    transform:translateY(-6px);opacity:0;visibility:hidden;pointer-events:none;overflow-y:auto;overscroll-behavior:contain;
    transition:opacity .18s ease,transform .18s ease,visibility 0s linear .18s;}
  .nav-links.is-open{transform:none;opacity:1;visibility:visible;pointer-events:auto;transition:opacity .18s ease,transform .18s ease,visibility 0s;}
  .nav-toggle{width:48px;height:48px;display:flex;align-items:center;justify-content:center;margin-right:-10px;}
  .nav-link{min-height:52px;display:flex;align-items:center;}
  .nav-cta{min-height:50px;}

  /* tabs become a swipeable strip instead of wrapping onto several rows */
  .tabs-nav{flex-wrap:nowrap;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none;gap:0;
    margin-left:calc(-1 * max(28px,env(safe-area-inset-left)));margin-right:calc(-1 * max(28px,env(safe-area-inset-right)));
    padding:0 max(28px,env(safe-area-inset-left));}
  .tabs-nav::-webkit-scrollbar{display:none;}
  .tab-btn{flex:none;white-space:nowrap;margin-right:24px;padding:14px 2px;min-height:48px;}

  /* forms: 16px stops iPhones zooming in on focus; taller fields are easier to tap */
  .field input,.field select,.field textarea{font-size:16px;min-height:48px;}
  .field textarea{min-height:120px;}
  .btn{min-height:48px;}
  .footer-col a{padding:11px 0;}
}

@media (max-width:640px){
  .announce{font-size:12.5px;}
  .announce .wrap{justify-content:flex-start;text-align:left;padding-top:8px;padding-bottom:8px;padding-right:52px;}
  .announce-close{right:8px;}
  section{padding:52px 0;}
  section.tight{padding:44px 0;}
  section.page{padding-top:0;padding-bottom:0;}
  .page-head{padding-top:28px !important;}
  .hero{padding-top:20px;}
  .tabs-section{padding-top:24px !important;}
  .h-1{font-size:clamp(30px,8.6vw,38px);}
  .h-2{font-size:clamp(25px,7vw,30px);}
  .hero-copy p.lede,.kicker{font-size:17px;}
  .hero-actions,.cta-actions{flex-direction:column;align-items:stretch;}
  .hero-actions .btn,.cta-actions .btn{width:100%;justify-content:center;}
  .ticker-wrap{margin-top:40px;}
  .ticker-item{padding:20px 28px;}
  .compare-grid,.flow,.platform-grid,.audience-grid,.trust-grid{margin-top:36px;}
  .compare-col{padding:28px 22px;}
  .flow-step{padding:26px 22px;}
  .platform-card,.audience-card{padding:26px 22px;}
  .pfeature{padding:48px 0;}
  .pfeature-grid,.pfeature-grid.reverse{gap:28px;}
  .tab-panels{margin-top:32px;}
  .tab-panel.is-active{gap:28px;}
  .moment-grid{gap:24px;margin-top:36px;}
  .proof-grid{gap:28px;margin-top:32px;}
  .proof-num{font-size:42px;}
  .cta-banner{padding:32px 22px;gap:22px;}
  .cta-banner .cta-actions{width:100%;}
  .contact-grid{gap:36px;margin-top:40px !important;}
  .side-panel,.checkout-summary{padding:22px;}
  .checkout-main{padding:16px;min-height:280px;}
  .checkout-grid{margin-top:32px;}
  .footer-top{gap:28px;}
  .footer-cols{display:grid;grid-template-columns:1fr 1fr;gap:20px 24px;width:100%;}
  .footer-bottom{flex-direction:column;gap:8px;}
  footer{padding:44px 0 32px;}
}
@media (max-width:360px){
  .wrap{padding-left:max(20px,env(safe-area-inset-left));padding-right:max(20px,env(safe-area-inset-right));}
  .tabs-nav{margin-left:-20px;margin-right:-20px;padding:0 20px;}
  .footer-cols{grid-template-columns:1fr;}
}