/* ════════════════════════════════════════════════════════════════════════════
   site.css — Sendie marketing shell (shared by every static page EXCEPT
   index.html, which is self-contained). Mobile-first: base styles are the
   phone layout; min-width:780px enhances to desktop.
   Header/footer markup is injected by js/site-shell.js (one source of truth).
   ════════════════════════════════════════════════════════════════════════════ */
:root{
  --font:'Outfit',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --grad:linear-gradient(135deg,#6366f1 0%,#8b5cf6 50%,#a855f7 100%);
  --grad-soft:linear-gradient(135deg,#eef0ff,#f6efff);
  --primary:#6b5cf6;--violet:#a855f7;
  --ink:#0e0e16;--ink2:#2c2c3a;--muted:#6c6c7e;--muted2:#9a9aab;
  --bg:#ffffff;--bg2:#f7f7fa;--surface:#ffffff;--border:#ececf0;--border2:#e3e3ea;
  --shadow:0 1px 2px rgba(16,16,30,.04),0 8px 30px rgba(16,16,30,.06);
  --shadow-lg:0 2px 8px rgba(16,16,30,.06),0 24px 60px rgba(16,16,30,.12);
  --r:16px;--r-lg:22px;--r-xl:28px;
}
*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:76px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{font-family:var(--font);background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased;line-height:1.55;font-size:15px}
h1,h2,h3{letter-spacing:-.03em;line-height:1.12;font-weight:800}
a{color:inherit;text-decoration:none}
img{max-width:100%}
.wrap{padding:0 18px;max-width:1120px;margin:0 auto}
.wrap-narrow{padding:0 18px;max-width:820px;margin:0 auto}
section.blk{padding:46px 0}
.btn{font-family:var(--font);font-weight:700;border:0;cursor:pointer;border-radius:99px;display:inline-flex;align-items:center;justify-content:center;gap:7px;transition:.15s;font-size:15px;padding:13px 22px}
.btn-grad{background:var(--grad);color:#fff;box-shadow:0 8px 22px rgba(107,92,246,.35)}
.btn-grad:active{transform:scale(.98)}
.btn-ghost{background:#fff;color:var(--ink);border:1px solid var(--border2)}
.eyebrow{font-size:12px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--primary);text-align:center;margin-bottom:10px}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:99px;background:var(--grad);display:inline-block;margin-right:8px;vertical-align:1px}
.gtext{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

/* ── header (markup injected by site-shell.js) ── */
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.78);backdrop-filter:blur(16px) saturate(160%);border-bottom:1px solid var(--border)}
.nav.sc{box-shadow:0 8px 30px rgba(16,16,30,.07)}
.nav .row{display:flex;align-items:center;gap:12px;height:60px;padding:0 18px;max-width:1120px;margin:0 auto}
.logo{display:flex;align-items:center;gap:8px;font-weight:800;font-size:18px;letter-spacing:-.02em}
.logo .m{width:28px;height:28px;border-radius:8px;background:var(--grad);display:grid;place-items:center;color:#fff;box-shadow:0 4px 12px rgba(107,92,246,.4);position:relative;overflow:hidden;transition:transform .22s ease,box-shadow .22s ease}
.logo .m svg{width:16px;height:16px;display:block}
.logo .m::after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,transparent 30%,rgba(255,255,255,.28) 46%,transparent 62%);transform:translateX(-110%)}
.logo:hover .m{transform:rotate(-6deg) scale(1.07);box-shadow:0 6px 16px rgba(107,92,246,.5)}
.logo:hover .m::after{transition:transform .5s ease;transform:translateX(110%)}
.logo .m svg path:nth-child(2),.logo .m svg path:nth-child(3){transform-box:fill-box;transform-origin:center;animation:lstar 3.4s ease-in-out infinite}
.logo .m svg path:nth-child(3){animation-delay:1.7s}
@keyframes lstar{0%,100%{opacity:.3;transform:scale(.7)}50%{opacity:1;transform:scale(1.2)}}
.nav .links{display:none}
.nav .spacer{flex:1}
.nav .btn{padding:9px 16px;font-size:14px}
.navlink{position:relative;display:inline-flex;align-items:center;gap:5px;cursor:pointer;padding:18px 0;font-weight:600;color:var(--ink2)}
.navlink>.cv{width:13px;height:13px;stroke:currentColor;fill:none;stroke-width:2.2;transition:transform .2s}
.navlink:hover>.cv{transform:rotate(180deg)}
.navlink::after{content:"";position:absolute;left:0;right:0;bottom:13px;height:2px;border-radius:2px;background:var(--grad);transform:scaleX(0);transform-origin:left;transition:transform .22s ease}
.navlink:hover::after{transform:scaleX(1)}
.dropdown{position:absolute;top:100%;left:50%;transform:translateX(-50%) translateY(10px);background:#fff;border:1px solid var(--border);border-radius:16px;box-shadow:var(--shadow-lg);padding:10px;min-width:310px;opacity:0;visibility:hidden;transition:.18s;z-index:60}
.navlink:hover .dropdown{opacity:1;visibility:visible;transform:translateX(-50%) translateY(4px)}
.dditem{display:flex;gap:11px;align-items:center;padding:9px 11px;border-radius:11px;transition:background .15s}
.dditem:hover{background:var(--bg2)}
.dditem .di{width:34px;height:34px;border-radius:9px;background:var(--grad-soft);border:1px solid var(--border);display:grid;place-items:center;flex-shrink:0}
.dditem .di svg{width:17px;height:17px;stroke:var(--primary);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.dditem b{font-size:13.5px;font-weight:600;display:block;color:var(--ink)}
.dditem em{font-size:11.5px;color:var(--muted);font-style:normal}
.nav-login{display:none;font-weight:600;color:var(--ink2);cursor:pointer;padding:10px 6px}
.nav-login:hover{color:var(--primary)}
.nav-demo{display:none}
.nav-account{display:inline-flex;align-items:center;gap:9px;padding:5px 14px 5px 6px;border-radius:99px;border:1px solid rgba(107,92,246,.3);background:rgba(107,92,246,.08);font-weight:700;font-size:14px;color:var(--ink);transition:.15s}
.nav-account .ava{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:var(--grad);color:#fff;font-size:12.5px;font-weight:800}
.nav-account:hover{border-color:rgba(107,92,246,.55);background:rgba(107,92,246,.13)}
.mnav-btn{width:38px;height:38px;border-radius:11px;border:1px solid var(--border2);background:#fff;display:grid;place-items:center;cursor:pointer;flex:none}
.mnav-btn svg{width:18px;height:18px;stroke:var(--ink);stroke-width:2.2;fill:none;stroke-linecap:round}
.mnav{position:fixed;top:70px;left:12px;right:12px;z-index:60;background:#fff;border:1px solid var(--border);border-radius:20px;box-shadow:var(--shadow-lg);padding:10px;display:none}
.mnav.on{display:block;animation:pop .25s cubic-bezier(.2,1.3,.32,1)}
@keyframes pop{from{opacity:0;transform:translateY(16px) scale(.96)}to{opacity:1;transform:none}}
.mnav a{display:flex;align-items:center;gap:12px;padding:13px 14px;border-radius:13px;font-weight:600;font-size:15px;color:var(--ink)}
.mnav a:hover{background:var(--bg2)}
.mnav .sep{height:1px;background:var(--border);margin:6px 8px}
.mnav .btn{width:100%;margin-top:8px;color:#fff}

/* ── page hero (subpage header band) ── */
.page-hero{padding:54px 18px 38px;text-align:center;position:relative;overflow:hidden;background:radial-gradient(90% 120% at 50% -20%,rgba(139,92,246,.10),transparent 60%),var(--bg)}
.page-hero h1{font-size:34px;max-width:18ch;margin:0 auto 12px}
.page-hero .lead{font-size:15.5px;color:var(--muted);max-width:52ch;margin:0 auto}

/* ── content components ── */
.blk h2{font-size:26px;text-align:center;margin:0 auto 10px;max-width:22ch}
.blk .lead{font-size:15.5px;color:var(--muted);text-align:center;max-width:46ch;margin:0 auto 26px}
.fcard{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);padding:22px;box-shadow:var(--shadow);position:relative;transition:transform .22s ease,box-shadow .22s ease}
.fcard:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.fcard .ic{width:46px;height:46px;border-radius:13px;background:var(--grad-soft);display:grid;place-items:center;margin-bottom:14px;border:1px solid var(--border)}
.fcard .ic svg{width:23px;height:23px;stroke:var(--primary);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.fcard h3{font-size:17px;font-weight:700;margin-bottom:6px}
.fcard p{font-size:14px;color:var(--muted)}
.cardgrid{display:flex;flex-direction:column;gap:12px}
.dmf{width:100%;font-family:var(--font);font-size:14px;border:1px solid var(--border2);border-radius:12px;padding:12px 14px;margin-bottom:10px;background:var(--bg2);outline:none;color:var(--ink)}
.dmf:focus{border-color:var(--primary);background:#fff;box-shadow:0 0 0 3px rgba(107,92,246,.12)}
textarea.dmf{resize:vertical;min-height:74px}
.faqwrap{max-width:760px;margin:0 auto;display:flex;flex-direction:column;gap:10px}
.qa{background:var(--surface);border:1px solid var(--border);border-radius:var(--r);box-shadow:var(--shadow);transition:border-color .2s ease,box-shadow .2s ease}
.qa[open]{border-color:rgba(107,92,246,.35);box-shadow:var(--shadow-lg)}
.qa summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:12px;padding:17px 18px;font-weight:700;font-size:15px}
.qa summary::-webkit-details-marker{display:none}
.qa summary::after{content:"";flex:none;margin-left:auto;width:20px;height:20px;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%236b5cf6' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") center/15px no-repeat;transition:transform .25s ease}
.qa[open] summary::after{transform:rotate(180deg)}
.qa p,.qa div{padding:0 18px 17px;font-size:14px;color:var(--muted);line-height:1.62}

/* ── prose (legal / long-form) ── */
.prose{max-width:780px;margin:0 auto;padding:0 18px;font-size:15px;color:var(--ink2);line-height:1.7}
.prose h2{font-size:21px;text-align:left;max-width:none;margin:34px 0 12px}
.prose h3{font-size:17px;margin:24px 0 8px}
.prose p{margin:0 0 14px}
.prose ul,.prose ol{margin:0 0 14px 22px}
.prose li{margin-bottom:7px}
.prose a{color:var(--primary);font-weight:600}
.prose a:hover{text-decoration:underline}
.prose strong{color:var(--ink)}
.prose .updated{font-size:13px;color:var(--muted2);margin-bottom:26px}
.prose table{width:100%;border-collapse:collapse;font-size:13.5px;margin:0 0 18px}
.prose th,.prose td{border:1px solid var(--border);padding:9px 12px;text-align:left;vertical-align:top}
.prose th{background:var(--bg2);font-weight:700}

/* ── scroll reveal ── */
.rv{opacity:0}
.rv.in{animation:rvin .65s cubic-bezier(.22,.65,.3,1) both;animation-delay:var(--d,0ms)}
@keyframes rvin{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}

/* ── final CTA band (reusable) ── */
.cta-final{margin:0 18px;background:var(--grad);border-radius:var(--r-xl);padding:46px 24px;text-align:center;color:#fff;max-width:1084px;position:relative;overflow:hidden}
.cta-final>*{position:relative;z-index:1}
.cta-final h2{font-size:26px;color:#fff;margin-bottom:12px;text-align:center}
.cta-final p{opacity:.92;margin-bottom:22px}

/* ── footer (markup injected by site-shell.js) ── */
.gfoot{background:var(--ink);color:#cfcfe0;padding:48px 0 30px;position:relative;overflow:hidden;margin-top:46px}
.gfoot::before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:var(--grad);opacity:.8}
.gfoot .wrap{position:relative;z-index:1}
.gfoot .gcols{display:grid;grid-template-columns:1fr 1fr;gap:30px 20px}
.gfoot .gbrand{grid-column:1 / -1}
.gfoot .gbrand .logo{color:#fff;margin-bottom:10px}
.gfoot .gbrand p{font-size:13px;color:#9a9ab0;max-width:34ch;line-height:1.55}
.gfoot h4{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:#8585a0;margin-bottom:12px}
.gfoot .gcol a{display:block;font-size:13.5px;color:#cfcfe0;margin-bottom:9px}
.gfoot .gcol a:hover{color:#fff}
.gfoot .gbot{border-top:1px solid rgba(255,255,255,.08);margin-top:34px;padding-top:22px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px;font-size:12.5px;color:#8585a0}
.gfoot .gsoc{display:flex;gap:10px}
.gfoot .gsoc a{width:34px;height:34px;border-radius:9px;background:rgba(255,255,255,.06);display:grid;place-items:center;transition:transform .2s ease,background .2s ease}
.gfoot .gsoc a:hover{background:var(--grad);transform:translateY(-2px)}
.gfoot .gsoc svg{width:16px;height:16px;fill:#cfcfe0}
.gwm{position:absolute;bottom:-3vw;left:50%;transform:translateX(-50%);font-size:19vw;font-weight:900;letter-spacing:-.05em;color:rgba(255,255,255,.04);line-height:1;white-space:nowrap;pointer-events:none;z-index:0}

/* ── desktop ── */
@media(min-width:780px){
  section.blk{padding:64px 0}
  .page-hero{padding:74px 18px 50px}
  .page-hero h1{font-size:46px}
  .blk h2{font-size:34px}
  .nav .links{display:flex;gap:26px;font-size:14.5px;font-weight:500;color:var(--ink2);margin-left:8px}
  .nav-login{display:inline-flex}
  .nav-demo{display:inline-flex;padding:9px 16px;font-size:14px}
  .mnav-btn,.mnav{display:none!important}
  .cardgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
  .cardgrid.cols2{grid-template-columns:repeat(2,1fr)}
  .cta-final{margin-left:auto;margin-right:auto}
  .gfoot .gcols{grid-template-columns:2fr 1fr 1fr 1fr 1fr}
  .gfoot .gbrand{grid-column:auto}
}
@media (prefers-reduced-motion:reduce){
  .rv{opacity:1}.rv.in{animation:none}
  .logo .m svg path:nth-child(2),.logo .m svg path:nth-child(3){animation:none}
}