/* ==========================================================================
   Syncful — real-time bidirectional data sync for lean teams.
   Design system: indigo/coral, Fraunces display serif + Manrope body +
   JetBrains Mono accents. Squared components, left-accent-bar cards,
   underline nav — intentionally distinct from a pill-nav/teal-amber site.
   ========================================================================== */

:root{
  --ink:#1A1533;
  --muted:#635F77;
  --muted-2:#8B87A0;
  --bg:#FAF8F4;
  --surface:#FFFFFF;
  --surface-2:#F3F0E9;
  --border:#E8E3DA;

  --indigo:#4B3FE4;
  --indigo-deep:#372DB0;
  --indigo-bright:#6257ED;
  --indigo-pale:#EEEBFB;

  --coral:#FF6B4A;
  --coral-deep:#E14F2E;
  --coral-soft:#FFEAE3;

  --signal:#1AA173;
  --signal-deep:#128058;
  --signal-soft:#E4F7EF;

  --radius:10px;
  --radius-sm:6px;
  --radius-lg:18px;
  --shadow-sm:0 1px 2px rgba(26,21,51,.06);
  --shadow-md:0 12px 28px -12px rgba(26,21,51,.16);
  --shadow-lg:0 30px 60px -20px rgba(26,21,51,.24);

  --font-head:'Fraunces','Iowan Old Style','Georgia',serif;
  --font-body:'Manrope',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --font-mono:'JetBrains Mono',ui-monospace,'SFMono-Regular',Menlo,Consolas,monospace;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{margin:0;font-family:var(--font-body);font-size:16px;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;}
img,svg{display:block;max-width:100%;}
a{color:inherit;text-decoration:none;}
ul{margin:0;padding:0;list-style:none;}
button{font-family:inherit;}

.wrap{max-width:1180px;margin:0 auto;padding:0 32px;}

h1,h2,h3,h4{font-family:var(--font-head);font-weight:600;color:var(--ink);line-height:1.14;letter-spacing:-.01em;margin:0 0 14px;}
h1{font-size:50px;}
h2{font-size:34px;}
h3{font-size:22px;}
h4{font-size:17px;}
p{margin:0 0 14px;line-height:1.65;color:var(--muted);}
code,.mono{font-family:var(--font-mono);}

section{padding:88px 0;}
section.tight{padding:56px 0;}
section.compact{padding:40px 0;}

/* ---------------- Buttons ---------------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:var(--font-body);font-weight:700;font-size:14.5px;padding:13px 24px;border-radius:var(--radius-sm);cursor:pointer;border:1.5px solid transparent;transition:transform .12s ease, background .15s ease, border-color .15s ease, opacity .15s ease;}
.btn svg{width:16px;height:16px;}
.btn-primary{background:var(--indigo);color:#fff;}
.btn-primary:hover{background:var(--indigo-deep);}
.btn-outline{border-color:var(--border);color:var(--ink);background:transparent;}
.btn-outline:hover{border-color:var(--ink);}
.btn-outline.on-dark{border-color:rgba(255,255,255,.35);color:#fff;}
.btn-outline.on-dark:hover{border-color:#fff;}
.btn-block{width:100%;}
.btn-sm{padding:9px 18px;font-size:13.5px;}
.btn-lg{padding:18px 38px;font-size:16.5px;}
.btn:active{transform:translateY(1px);}

/* ---------------- Header / nav ---------------- */
.site-header{background:var(--surface);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:40;}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;height:76px;}
.logo{display:flex;align-items:center;gap:9px;flex-shrink:0;}
.logo-word-wrap{position:relative;display:inline-block;}
.logo-word{font-family:var(--font-head);font-weight:700;font-size:21px;letter-spacing:-.01em;color:var(--ink);}
.logo-pulse{position:absolute;top:-1px;right:-10px;width:7px;height:7px;border-radius:50%;background:var(--coral);}
.logo-pulse::after{content:'';position:absolute;inset:0;border-radius:50%;background:var(--coral);animation:logoPulse 2.4s ease-out infinite;}
@keyframes logoPulse{0%{transform:scale(1);opacity:.55;}100%{transform:scale(2.6);opacity:0;}}
@media (prefers-reduced-motion:reduce){.logo-pulse::after{animation:none;}}
.nav-links{display:flex;align-items:center;gap:32px;}
.nav-links>a{font-size:14.5px;font-weight:600;color:var(--muted);padding:4px 0;border-bottom:2px solid transparent;}
.nav-links>a:hover{color:var(--ink);}
.nav-links>a.active{color:var(--ink);border-bottom-color:var(--indigo);}
.nav-cta{display:flex;align-items:center;gap:18px;}
.menu-btn{display:none;background:none;border:none;font-size:22px;cursor:pointer;color:var(--ink);}

/* Product dropdown (Overview / Pricing) */
.nav-item{position:relative;}
.nav-item-trigger{display:flex;align-items:center;gap:5px;font-family:var(--font-body);font-size:14.5px;font-weight:600;color:var(--muted);padding:4px 0;border:none;border-bottom:2px solid transparent;background:none;cursor:pointer;}
.nav-item-trigger:hover{color:var(--ink);}
.nav-item-trigger.active{color:var(--ink);border-bottom-color:var(--indigo);}
.nav-chevron{width:10px;height:10px;flex-shrink:0;transition:transform .15s ease;}
.nav-item.open .nav-chevron{transform:rotate(180deg);}
.nav-dropdown{position:absolute;top:calc(100% + 12px);left:-16px;width:228px;background:var(--surface);border:1px solid var(--border);border-radius:10px;box-shadow:0 12px 28px rgba(26,21,51,.12);padding:8px;opacity:0;visibility:hidden;transform:translateY(-6px);transition:opacity .15s ease, transform .15s ease, visibility .15s;z-index:50;}
.nav-item:hover .nav-dropdown,
.nav-item.open .nav-dropdown{opacity:1;visibility:visible;transform:translateY(0);}
.nav-dropdown a{display:flex;flex-direction:column;gap:1px;padding:10px 12px;border-radius:7px;text-decoration:none;}
.nav-dropdown a:hover{background:var(--surface-2);}
.nav-dropdown .dd-label{font-size:14px;font-weight:700;color:var(--ink);}
.nav-dropdown .dd-sub{font-size:12px;color:var(--muted-2);}
.nav-dropdown a.dd-active .dd-label{color:var(--indigo-deep);}

@media (max-width:900px){
  .nav-links{position:fixed;top:76px;left:0;right:0;bottom:0;background:var(--surface);flex-direction:column;align-items:flex-start;gap:2px;padding:20px 32px;display:none;overflow-y:auto;}
  .nav-links.open{display:flex;}
  .nav-item{width:100%;}
  .nav-item-trigger{width:100%;justify-content:space-between;padding:14px 0;border-bottom:1px solid var(--border);}
  .nav-dropdown{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:none;padding:0 0 6px 14px;width:100%;display:none;}
  .nav-item.open .nav-dropdown{display:flex;flex-direction:column;}
  .nav-links>a{width:100%;padding:14px 0;border-bottom:1px solid var(--border);}
  .menu-btn{display:block;}
}

/* ---------------- Hero ---------------- */
.hero{padding:80px 0 72px;}
.hero .wrap{display:grid;grid-template-columns:1fr .95fr;gap:60px;align-items:center;}
.hero h1{font-size:50px;}
.hero .lede{font-size:17.5px;color:var(--muted);max-width:460px;margin-bottom:30px;}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;}
.kicker{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-mono);font-size:12px;font-weight:600;letter-spacing:.05em;color:var(--coral-deep);text-transform:uppercase;margin-bottom:16px;}
.kicker::before{content:'';width:7px;height:7px;border-radius:50%;background:var(--coral);flex-shrink:0;}
.kicker.indigo{color:var(--indigo-deep);}
.kicker.indigo::before{background:var(--indigo);}

/* ---------------- Live activity ticker card ---------------- */
.ticker-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);overflow:hidden;}
.ticker-head{padding:15px 20px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;}
.ticker-head span.label{font-family:var(--font-mono);font-size:11.5px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.05em;}
.ticker-live-dot{width:8px;height:8px;border-radius:50%;background:var(--signal);position:relative;}
.ticker-live-dot::after{content:'';position:absolute;inset:-4px;border-radius:50%;border:1px solid var(--signal);opacity:.5;animation:pulse-ring 1.8s ease-out infinite;}
@keyframes pulse-ring{0%{transform:scale(.6);opacity:.6;}100%{transform:scale(1.6);opacity:0;}}
.activity-row{display:flex;align-items:center;gap:12px;padding:13px 20px;border-bottom:1px solid var(--border);}
.activity-row:last-child{border-bottom:none;}
.dot{width:8px;height:8px;border-radius:50%;flex-shrink:0;}
.dot.signal{background:var(--signal);}
.dot.indigo{background:var(--indigo);}
.dot.coral{background:var(--coral);}
.activity-text{flex:1;min-width:0;}
.activity-title{font-size:13.5px;font-weight:600;}
.activity-sub{font-family:var(--font-mono);font-size:11.5px;color:var(--muted-2);margin-top:2px;}
.activity-ts{font-family:var(--font-mono);font-size:11px;color:var(--muted-2);white-space:nowrap;}

/* ---------------- Section headers ---------------- */
.sec-head{max-width:600px;margin-bottom:44px;}
.sec-head.center{max-width:640px;margin-left:auto;margin-right:auto;text-align:center;}
.sec-head.center .kicker{justify-content:center;}
.sec-head p{font-size:16px;}

/* ---------------- Feature cards (left accent bar) ---------------- */
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.feature-grid.cols-2{grid-template-columns:repeat(2,1fr);}
.feature-grid.cols-4{grid-template-columns:repeat(4,1fr);}
.feature-card{display:block;background:var(--surface);border:1px solid var(--border);border-left:3px solid var(--indigo);border-radius:var(--radius);padding:24px 24px;transition:border-color .15s ease, box-shadow .15s ease;}
a.feature-card:hover{box-shadow:var(--shadow-sm);border-left-color:var(--coral);}
.feature-card.coral{border-left-color:var(--coral);}
.feature-card.signal{border-left-color:var(--signal);}
.feature-icon{width:36px;height:36px;border-radius:8px;background:var(--indigo-pale);color:var(--indigo-deep);display:flex;align-items:center;justify-content:center;margin-bottom:14px;}
.feature-icon svg{width:18px;height:18px;}
.feature-icon.coral{background:var(--coral-soft);color:var(--coral-deep);}
.feature-icon.signal{background:var(--signal-soft);color:var(--signal-deep);}
.feature-card h4{margin-bottom:6px;}
.feature-card p{font-size:14px;margin-bottom:0;}

/* ---------------- Numbered step list (vertical, connecting line) ---------------- */
.step-list{position:relative;display:flex;flex-direction:column;gap:0;}
.step-item{display:flex;gap:20px;padding-bottom:34px;position:relative;}
.step-item:last-child{padding-bottom:0;}
.step-item:not(:last-child)::before{content:'';position:absolute;left:19px;top:40px;bottom:0;width:2px;background:var(--border);}
.step-num{width:40px;height:40px;border-radius:50%;background:var(--ink);color:#fff;font-family:var(--font-mono);font-weight:700;font-size:15px;display:flex;align-items:center;justify-content:center;flex-shrink:0;z-index:1;}
.step-body h4{margin-bottom:5px;}
.step-body p{margin-bottom:0;max-width:520px;}

/* ---------------- Sync diagram (two apps, center node) ---------------- */
.sync-diagram{display:flex;align-items:center;justify-content:center;gap:0;padding:20px 0;}
.sync-node{border-radius:var(--radius);padding:18px 26px;text-align:center;min-width:150px;}
.sync-node.indigo{background:var(--indigo-pale);}
.sync-node.coral{background:var(--coral-soft);}
.sync-node.ink{background:var(--ink);}
.sync-node-label{font-weight:700;font-size:15px;}
.sync-node.indigo .sync-node-label{color:var(--indigo-deep);}
.sync-node.coral .sync-node-label{color:var(--coral-deep);}
.sync-node.ink .sync-node-label{color:#fff;font-family:var(--font-mono);}
.sync-node-sub{font-family:var(--font-mono);font-size:11px;margin-top:3px;opacity:.75;}
.sync-node.indigo .sync-node-sub{color:var(--indigo-deep);}
.sync-node.coral .sync-node-sub{color:var(--coral-deep);}
.sync-node.ink .sync-node-sub{color:#C7C3DD;}
.sync-arrow{flex:1;max-width:110px;height:2px;background:repeating-linear-gradient(90deg,var(--coral) 0 8px,transparent 8px 14px);position:relative;}
.sync-arrow::after{content:'\\25B6';position:absolute;right:-7px;top:-7px;color:var(--coral);font-size:14px;}

/* ---------------- Before/after process diagram (about page) ---------------- */
.compare-wrap{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:stretch;}
.compare-panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:30px 26px;display:flex;flex-direction:column;}
.compare-panel.after{border-color:var(--indigo);box-shadow:var(--shadow-md);}
.compare-label{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-mono);font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;padding:6px 13px;border-radius:999px;margin-bottom:22px;align-self:flex-start;}
.compare-label.before{background:var(--surface-2);color:var(--muted);}
.compare-label.after{background:var(--indigo-pale);color:var(--indigo-deep);}
.compare-flow{display:flex;align-items:flex-start;justify-content:center;gap:0;padding:4px 0 8px;}
.flow-node{border-radius:var(--radius);padding:14px 14px;text-align:center;min-width:92px;background:var(--surface-2);border:1px solid var(--border);flex-shrink:0;}
.flow-node .fn-label{font-weight:700;font-size:12.5px;}
.flow-node .fn-sub{font-family:var(--font-mono);font-size:9.5px;color:var(--muted-2);margin-top:2px;}
.flow-mid{display:flex;flex-direction:column;align-items:center;gap:7px;padding:0 8px;flex-shrink:0;width:100px;margin-top:2px;}
.flow-mid .fm-ic{width:34px;height:34px;border-radius:50%;display:flex;align-items:center;justify-content:center;position:relative;flex-shrink:0;}
.flow-mid .fm-ic svg{width:16px;height:16px;}
.compare-panel.before .flow-mid .fm-ic{background:var(--surface);color:var(--muted-2);border:1.5px dashed var(--border);}
.compare-panel.after .flow-mid .fm-ic{background:var(--indigo);color:#fff;}
.flow-mid .fm-ic .live-dot{position:absolute;top:-2px;right:-2px;width:8px;height:8px;border-radius:50%;background:var(--signal);border:2px solid var(--surface);}
.flow-mid .fm-label{font-family:var(--font-mono);font-size:9.5px;color:var(--muted-2);text-align:center;line-height:1.35;}
.flow-line{flex:1;height:2px;margin-top:17px;min-width:16px;}
.compare-panel.before .flow-line{background:repeating-linear-gradient(90deg,var(--muted-2) 0 5px,transparent 5px 9px);opacity:.55;}
.compare-panel.after .flow-line{background:var(--coral);}
.compare-panel h4{text-align:center;margin:20px 0 18px;font-size:15px;}
.diagram-points{display:flex;flex-direction:column;gap:11px;margin-top:auto;}
.diagram-points li{display:flex;align-items:flex-start;gap:9px;font-size:13.5px;color:var(--muted);}
.diagram-points li svg{width:15px;height:15px;flex-shrink:0;margin-top:2px;}
.compare-panel.before .diagram-points li svg{color:var(--coral-deep);}
.compare-panel.after .diagram-points li svg{color:var(--signal);}

/* ---------------- Comparison table (real-time vs batch) ---------------- */
.cmp-table{border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;background:var(--surface);}
.cmp-row{display:grid;grid-template-columns:1.1fr 1fr 1fr;border-bottom:1px solid var(--border);}
.cmp-row:last-child{border-bottom:none;}
.cmp-row.cmp-head{background:var(--surface-2);}
.cmp-row.cmp-head .cmp-dim,.cmp-row.cmp-head .cmp-cell{font-family:var(--font-mono);font-size:11.5px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);}
.cmp-dim,.cmp-cell{padding:16px 22px;font-size:14.5px;}
.cmp-dim{font-weight:700;border-right:1px solid var(--border);}
.cmp-cell{border-right:1px solid var(--border);color:var(--muted);}
.cmp-cell:last-child{border-right:none;}
.cmp-cell.syncful{color:var(--ink);font-weight:600;background:var(--indigo-pale);}
.cmp-row.cmp-head .cmp-cell.syncful{background:transparent;color:var(--indigo-deep);}

/* ---------------- QA grid / FAQ accordion ---------------- */
.qa-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;}
.qa-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:22px 24px;}
.qa-q{display:flex;align-items:flex-start;gap:10px;font-weight:700;font-size:15px;margin-bottom:8px;}
.qa-q svg{width:17px;height:17px;color:var(--indigo);flex-shrink:0;margin-top:1px;}
.qa-card p{font-size:14px;margin:0;}

.faq-list{max-width:760px;margin:0 auto;}
.faq-item{border-bottom:1px solid var(--border);}
.faq-q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;background:none;border:none;text-align:left;padding:20px 4px;font-family:var(--font-head);font-size:17px;font-weight:600;color:var(--ink);cursor:pointer;}
.faq-q svg{width:18px;height:18px;color:var(--muted-2);flex-shrink:0;transition:transform .2s ease;}
.faq-item.open .faq-q svg{transform:rotate(45deg);color:var(--indigo);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .25s ease;}
.faq-item.open .faq-a{max-height:400px;}
.faq-a p{padding:0 4px 20px;margin:0;font-size:14.5px;}

/* ---------------- CTA band ---------------- */
.cta-band{background:var(--ink);border-radius:var(--radius-lg);padding:52px 56px;display:flex;align-items:center;justify-content:space-between;gap:40px;}
.cta-band h2{color:#fff;font-size:28px;margin-bottom:8px;}
.cta-band p{color:#C7C3DD;margin:0;max-width:420px;}
.cta-band-actions{display:flex;gap:14px;flex-shrink:0;}

/* ---------------- Pricing (beta: no live prices) ---------------- */
.plan-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:stretch;}
.plan-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:32px 28px;position:relative;display:flex;flex-direction:column;}
.plan-card.pop{border-color:var(--indigo);box-shadow:var(--shadow-md);}
.plan-flag{position:absolute;top:-13px;left:28px;background:var(--indigo);color:#fff;font-size:11.5px;font-weight:700;padding:5px 12px;border-radius:999px;text-transform:uppercase;letter-spacing:.03em;}
.plan-card h3{margin-bottom:4px;}
.plan-desc{font-size:13.5px;margin-bottom:18px;}
.plan-beta-badge{display:inline-flex;align-items:center;gap:6px;font-family:var(--font-mono);font-size:11px;font-weight:700;color:var(--indigo-deep);background:var(--indigo-pale);border-radius:999px;padding:6px 12px;margin-bottom:16px;align-self:flex-start;}
.plan-beta-badge svg{width:13px;height:13px;}
.plan-spec-line{font-family:var(--font-mono);font-size:12.5px;color:var(--indigo-deep);background:var(--indigo-pale);border-radius:var(--radius-sm);padding:8px 12px;margin-bottom:20px;}
.plan-list{margin-bottom:26px;flex:1;}
.plan-list li{display:flex;align-items:flex-start;gap:9px;font-size:13.5px;padding:7px 0;}
.plan-list li svg{width:15px;height:15px;color:var(--signal);flex-shrink:0;margin-top:2px;}

/* ---------------- Forms ---------------- */
.form-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:36px;max-width:480px;box-shadow:var(--shadow-md);}
.form-card h3{margin-bottom:6px;}
.form-card>p{font-size:14px;margin-bottom:24px;}
.field{margin-bottom:16px;}
.field label{display:block;font-size:13px;font-weight:700;margin-bottom:6px;}
.field input,.field textarea,.field select{width:100%;font-family:var(--font-body);font-size:14.5px;padding:11px 14px;border:1.5px solid var(--border);border-radius:var(--radius-sm);background:var(--surface);color:var(--ink);}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--indigo);}
.field textarea{resize:vertical;min-height:110px;}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.field.has-error input{border-color:var(--coral);background:var(--coral-soft);}
.checkbox-line{display:flex;align-items:flex-start;gap:10px;font-size:13.5px;color:var(--muted);cursor:pointer;}
.checkbox-line input{margin-top:3px;accent-color:var(--indigo);}
.link-btn{background:none;border:none;padding:0;margin:0;font:inherit;color:var(--indigo-deep);font-weight:600;cursor:pointer;text-decoration:underline;text-underline-offset:2px;}
.link-btn:hover{color:var(--indigo);}

.form-alert{display:none;align-items:flex-start;gap:12px;background:var(--coral-soft);border:1px solid rgba(225,79,46,.3);border-radius:var(--radius);padding:14px 16px;margin-bottom:18px;}
.form-alert.show{display:flex;}
.form-alert .ic{width:30px;height:30px;border-radius:8px;background:rgba(225,79,46,.16);color:var(--coral-deep);display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.form-alert .ic svg{width:15px;height:15px;}
.form-alert strong{display:block;font-size:13.5px;color:var(--coral-deep);margin-bottom:2px;}
.form-alert p{margin:0;font-size:12.5px;line-height:1.45;color:var(--ink);}

.form-success{display:none;text-align:center;padding:20px 0;}
.form-card.submitted form{display:none;}
.form-card.submitted .form-success{display:block;}
.form-success .ic{width:52px;height:52px;border-radius:50%;background:var(--signal-soft);color:var(--signal-deep);display:flex;align-items:center;justify-content:center;margin:0 auto 16px;}
.form-success .ic svg{width:24px;height:24px;}

.reply-time-note{display:flex;align-items:center;gap:7px;font-size:13px;color:var(--muted-2);margin:18px 0 0;}
.reply-time-note svg{width:14px;height:14px;}

/* ---------------- Invite-only signup (tabbed: code / waitlist) ---------------- */
.invite-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:36px;max-width:480px;box-shadow:var(--shadow-md);width:100%;}
.invite-tabs{display:flex;gap:4px;background:var(--surface-2);border-radius:var(--radius-sm);padding:4px;margin-bottom:26px;}
.invite-tab{flex:1;background:none;border:none;padding:10px 12px;border-radius:calc(var(--radius-sm) - 2px);font-family:var(--font-body);font-weight:700;font-size:12.5px;color:var(--muted);cursor:pointer;transition:background .15s ease,color .15s ease;}
.invite-tab.active{background:var(--surface);color:var(--ink);box-shadow:var(--shadow-sm);}
.invite-panel{display:none;}
.invite-panel.active{display:block;}
.invite-panel.submitted form{display:none;}
.invite-panel .form-success{display:none;}
.invite-panel.submitted .form-success{display:block;}
.invite-hint{font-size:12px;color:var(--muted-2);margin:-8px 0 16px;}

/* ---------------- Footer ---------------- */
.site-footer{background:var(--surface-2);border-top:1px solid var(--border);padding:64px 0 28px;margin-top:40px;}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px;padding-bottom:44px;}
.foot-brand p{font-size:13.5px;max-width:280px;margin-bottom:18px;}
.foot-newsletter{display:flex;gap:8px;max-width:320px;}
.foot-newsletter input{flex:1;font-family:var(--font-body);font-size:13.5px;padding:10px 13px;border:1.5px solid var(--border);border-radius:var(--radius-sm);background:var(--surface);}
.foot-newsletter button{background:var(--ink);color:#fff;border:none;border-radius:var(--radius-sm);padding:10px 16px;font-weight:700;font-size:13px;cursor:pointer;}
.foot-newsletter-note{font-size:11.5px;color:var(--muted-2);margin-top:8px;margin-bottom:0;}
.foot-col h5{font-family:var(--font-mono);font-size:11.5px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted-2);margin-bottom:14px;}
.foot-col{display:flex;flex-direction:column;gap:11px;}
.foot-col a{font-size:13.5px;color:var(--muted);}
.foot-col a:hover{color:var(--ink);}
.foot-col a.foot-request-access{display:inline-flex;align-items:center;justify-content:center;align-self:flex-start;background:var(--coral);color:#fff;font-weight:700;font-size:13px;padding:9px 16px;border-radius:var(--radius-sm);margin-top:4px;}
.foot-col a.foot-request-access:hover{background:var(--coral-deep);color:#fff;}
.foot-bottom{display:flex;align-items:center;justify-content:space-between;padding-top:24px;border-top:1px solid var(--border);flex-wrap:wrap;gap:14px;}
.foot-bottom-left{font-size:12.5px;color:var(--muted-2);}
.foot-social{display:flex;align-items:center;gap:16px;}
.foot-social-ic{width:30px;height:30px;border-radius:50%;background:var(--surface);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;color:var(--muted);}
.foot-social-ic svg{width:14px;height:14px;}
.foot-status-link{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--muted-2);margin-left:6px;}
.foot-status-link svg{width:14px;height:14px;}

/* ---------------- Cookie banner ---------------- */
.cookie-banner{position:fixed;left:20px;right:20px;bottom:-200px;max-width:560px;margin:0 auto;background:var(--ink);color:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);padding:22px 24px;z-index:80;transition:bottom .35s ease;}
.cookie-banner.show{bottom:20px;}
.cookie-banner-text h4{color:#fff;font-size:16px;margin-bottom:6px;}
.cookie-banner-text p{color:#C7C3DD;font-size:13px;margin-bottom:16px;}
.cookie-banner-actions{display:flex;gap:10px;}
.cookie-banner .btn-outline{border-color:rgba(255,255,255,.3);color:#fff;}

/* ---------------- Toast ---------------- */
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(20px);background:var(--ink);color:#fff;padding:14px 22px;border-radius:var(--radius);display:flex;align-items:center;gap:10px;font-size:14px;font-weight:600;opacity:0;pointer-events:none;transition:opacity .25s ease, transform .25s ease;z-index:90;box-shadow:var(--shadow-lg);}
.toast svg{width:17px;height:17px;color:var(--signal);}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0);}

/* ---------------- Modal ---------------- */
.modal-overlay{position:fixed;inset:0;background:rgba(26,21,51,.55);display:flex;align-items:center;justify-content:center;padding:24px;z-index:100;opacity:0;pointer-events:none;transition:opacity .2s ease;}
.modal-overlay.open{opacity:1;pointer-events:auto;}
.modal-box{background:var(--surface);border-radius:var(--radius-lg);max-width:560px;width:100%;max-height:min(80vh,720px);display:flex;flex-direction:column;box-shadow:var(--shadow-lg);}
.modal-box.wide{max-width:820px;}
.modal-box-head{display:flex;align-items:center;justify-content:space-between;padding:20px 26px;border-bottom:1px solid var(--border);flex-shrink:0;}
.modal-box-head h3{margin:0;}
.modal-close{background:none;border:none;cursor:pointer;color:var(--muted);padding:4px;}
.modal-close svg{width:20px;height:20px;}
.modal-box-body{padding:24px 26px 30px;overflow-y:auto;}
.article-body h2{font-size:19px;margin-top:26px;}
.article-body h2:first-child{margin-top:0;}
.article-body p{font-size:14.5px;}

/* ---------------- Misc page furniture ---------------- */
.page-head{padding:64px 0 48px;background:var(--surface-2);border-bottom:1px solid var(--border);}
.page-head h1{font-size:42px;margin-bottom:10px;}
.page-head .sub{font-size:16px;max-width:600px;margin:0;}
.page-head.compact{padding:48px 0 40px;}

.idx-badge{display:inline-flex;align-items:center;gap:6px;font-family:var(--font-mono);font-size:12px;font-weight:600;color:var(--indigo-deep);background:var(--indigo-pale);border-radius:999px;padding:6px 14px;margin-bottom:16px;text-transform:uppercase;letter-spacing:.03em;}
.idx-badge.sm{padding:4px 11px;font-size:10.5px;margin-bottom:0;white-space:nowrap;}
.idx-badge.coral{color:var(--coral-deep);background:var(--coral-soft);}
.idx-badge.signal{color:var(--signal-deep);background:var(--signal-soft);}

/* ---------------- Customer stats table ---------------- */
.table-scroll{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--surface);box-shadow:var(--shadow-sm);}
.stats-table{width:100%;border-collapse:collapse;min-width:820px;}
.stats-table th{font-family:var(--font-mono);font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--muted-2);text-align:left;padding:14px 18px;border-bottom:1px solid var(--border);background:var(--surface-2);white-space:nowrap;}
.stats-table td{padding:14px 18px;border-bottom:1px solid var(--border);font-size:13.5px;vertical-align:middle;}
.stats-table tbody tr:last-child td{border-bottom:none;}
.stats-table tbody tr:hover{background:var(--surface-2);}
.stats-table .systems{font-family:var(--font-mono);font-size:12.5px;color:var(--ink);white-space:nowrap;}
.stats-table .use-case{color:var(--muted);max-width:260px;}
.stats-table .scale{font-family:var(--font-mono);font-size:12.5px;color:var(--indigo-deep);font-weight:600;white-space:nowrap;}
.stats-table .rule{font-size:12.5px;color:var(--muted);white-space:nowrap;}
.table-note{display:flex;align-items:flex-start;gap:10px;font-size:12.5px;color:var(--muted-2);margin-top:14px;}
.table-note svg{width:15px;height:15px;flex-shrink:0;margin-top:1px;}

.tone-strip{display:flex;gap:16px;flex-wrap:wrap;}
.info-callout{display:flex;gap:16px;background:var(--indigo-pale);border-radius:var(--radius);padding:22px 24px;}
.info-callout .ic-icon{width:38px;height:38px;border-radius:9px;background:rgba(75,63,228,.15);color:var(--indigo-deep);display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.info-callout .ic-icon svg{width:19px;height:19px;}
.info-callout h4{margin-bottom:4px;}
.info-callout p{margin:0;font-size:13.5px;}
.info-callout.coral{background:var(--coral-soft);}
.info-callout.coral .ic-icon{background:rgba(225,79,46,.15);color:var(--coral-deep);}

/* ---------------- Customers: case-study cards ---------------- */
.case-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;}
.case-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:28px;}
.case-tag{display:inline-flex;font-family:var(--font-mono);font-size:11.5px;font-weight:700;color:var(--indigo-deep);background:var(--indigo-pale);border-radius:999px;padding:5px 12px;margin-bottom:14px;text-transform:uppercase;letter-spacing:.03em;}
.case-card h3{font-size:20px;margin-bottom:8px;}
.case-stat-row{display:flex;gap:22px;margin:18px 0;padding:16px 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border);}
.case-stat{flex:1;}
.case-stat .num{font-family:var(--font-head);font-size:24px;font-weight:700;color:var(--indigo-deep);}
.case-stat .lbl{font-size:12px;color:var(--muted-2);margin-top:2px;}
.case-read{display:inline-flex;align-items:center;gap:6px;font-weight:700;font-size:13.5px;color:var(--indigo-deep);background:none;border:none;cursor:pointer;padding:0;}
.case-read svg{width:15px;height:15px;}

/* ---------------- Contact split layout ---------------- */
.contact-split{display:grid;grid-template-columns:.85fr 1.15fr;min-height:calc(100vh - 76px);padding:0;}
.contact-split-left{background:linear-gradient(150deg,var(--indigo-deep),var(--indigo));color:#fff;display:flex;align-items:center;}
.contact-split-left-inner{padding:64px 56px;max-width:520px;}
.contact-split-left .idx-badge.on-dark{background:rgba(255,255,255,.14);color:#fff;}
.contact-split-left h1{color:#fff;font-size:36px;}
.contact-split-left .sub{color:rgba(255,255,255,.78);font-size:15.5px;max-width:420px;margin:0;}
.contact-methods{display:flex;flex-direction:column;gap:20px;margin:36px 0;}
.contact-method{display:flex;align-items:center;gap:14px;}
.contact-method-ic{width:40px;height:40px;border-radius:10px;background:rgba(255,255,255,.14);display:flex;align-items:center;justify-content:center;flex-shrink:0;color:#fff;}
.contact-method-ic svg{width:18px;height:18px;}
.cm-label{font-family:var(--font-mono);font-size:11px;text-transform:uppercase;letter-spacing:.04em;color:rgba(255,255,255,.6);margin-bottom:2px;}
.cm-email{font-weight:700;font-size:14.5px;color:#fff;}
.contact-reply-note{display:flex;align-items:center;gap:8px;font-size:12.5px;color:rgba(255,255,255,.65);margin:0;}
.contact-reply-note svg{width:14px;height:14px;flex-shrink:0;}
.contact-split-right{display:flex;align-items:center;justify-content:center;background:var(--surface);padding:56px 40px;}
.contact-form-wrap{max-width:460px;width:100%;}
.contact-form-wrap h3{margin-bottom:6px;}
.contact-form-wrap>p{font-size:14px;margin-bottom:24px;color:var(--muted);}
@media (max-width:900px){
  .contact-split{grid-template-columns:1fr;min-height:0;}
  .contact-split-left-inner{padding:44px 24px;max-width:none;}
  .contact-split-right{padding:44px 24px;}
}

/* ---------------- Signup split layout ---------------- */
.signup-wrap{display:grid;grid-template-columns:1fr 1fr;min-height:calc(100vh - 76px);}
.signup-side{background:var(--ink);color:#fff;padding:60px 56px;display:flex;flex-direction:column;justify-content:center;}
.signup-side h2{color:#fff;font-size:30px;}
.signup-side p{color:#C7C3DD;}
.signup-perks{margin-top:24px;display:flex;flex-direction:column;gap:14px;}
.signup-perks li{display:flex;align-items:center;gap:10px;font-size:14.5px;color:#E4E1F2;}
.signup-perks li svg{width:17px;height:17px;color:var(--coral);flex-shrink:0;}
.signup-main{display:flex;align-items:center;justify-content:center;padding:56px 40px;}
@media (max-width:900px){
  .signup-wrap{grid-template-columns:1fr;}
  .signup-side{padding:44px 32px;}
  .signup-main{padding:44px 24px;}
}

/* ---------------- 404 ---------------- */
.error-hero{text-align:center;padding:110px 0 70px;}
.error-code{font-family:var(--font-head);font-size:120px;font-weight:700;color:var(--indigo);line-height:1;margin-bottom:10px;}
.error-hero h2{font-size:28px;}
.error-hero p{max-width:460px;margin:0 auto 30px;}

/* ---------------- Responsive ---------------- */
@media (max-width:900px){
  h1{font-size:38px;}
  .hero .wrap{grid-template-columns:1fr;gap:40px;}
  .hero{padding:52px 0 56px;}
  section{padding:60px 0;}
  .feature-grid,.feature-grid.cols-4,.feature-grid.cols-3,.feature-grid.cols-2,.qa-grid,.plan-grid,.case-grid,.field-row,.compare-wrap{grid-template-columns:1fr;}
  .flow-mid{width:76px;}
  .flow-mid .fm-label{font-size:9px;}
  .foot-grid{grid-template-columns:1fr 1fr;gap:32px;}
  .cta-band{flex-direction:column;align-items:flex-start;padding:36px 28px;}
  .sync-diagram{flex-direction:column;gap:14px;}
  .sync-arrow{width:2px;max-width:2px;height:36px;background:repeating-linear-gradient(180deg,var(--coral) 0 8px,transparent 8px 14px);}
  .sync-arrow::after{content:'\\25BC';right:-6px;top:auto;bottom:-8px;}
  .cmp-row{grid-template-columns:1fr;}
  .cmp-dim,.cmp-cell{border-right:none;border-bottom:1px solid var(--border);}
}
@media (max-width:640px){
  .foot-grid{grid-template-columns:1fr;}
  .nav-cta .btn-sm{padding:9px 14px;font-size:12.5px;}
}