:root{
  --primary:#1CA9C9; --primary-dark:#127A93; --primary-050:#eafafd; --primary-100:#d3f2f9;
  --ink:#0f172a; --muted:#5b6b7c; --line:#e4ebf0; --bg:#ffffff; --bg-alt:#f5fafc;
  --shadow:0 10px 30px rgba(18,122,147,.10);
  --radius:14px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Inter",-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6}
a{color:inherit;text-decoration:none}
h1,h2,h3{line-height:1.15;letter-spacing:-.02em;margin:0}

/* nav */
.nav{position:sticky;top:0;z-index:50;display:flex;align-items:center;gap:18px;padding:14px 28px;background:rgba(255,255,255,.85);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:9px;font-weight:700;font-size:17px}
.brand-logo{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:9px;background:var(--primary);color:#fff}
.brand-logo svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:2}
.nav-links{display:flex;gap:22px;margin-left:14px;font-size:14.5px;color:var(--muted)}
.nav-links a:hover{color:var(--primary-dark)}
.nav-right{margin-left:auto;display:flex;align-items:center;gap:10px}
.lang{border:1px solid var(--line);border-radius:8px;padding:7px 8px;font-size:13px;background:#fff;color:var(--ink);cursor:pointer}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:10px;padding:10px 18px;font-size:14px;font-weight:600;cursor:pointer;transition:.15s}
.btn.lg{padding:14px 26px;font-size:15.5px}
.btn.primary{background:var(--primary);color:#fff;box-shadow:0 6px 16px rgba(28,169,201,.35)}
.btn.primary:hover{background:var(--primary-dark)}
.btn.ghost{background:var(--primary-050);color:var(--primary-dark)}
.btn.ghost:hover{background:var(--primary-100)}

/* hero */
.hero{background:radial-gradient(1000px 500px at 50% -10%, var(--primary-050), #fff 60%);padding:70px 20px 60px;text-align:center}
.hero-inner{max-width:820px;margin:0 auto}
.pill{display:inline-block;background:#fff;border:1px solid var(--line);color:var(--primary-dark);font-size:13px;font-weight:600;padding:6px 14px;border-radius:20px;box-shadow:var(--shadow)}
.hero h1{font-size:clamp(32px,5vw,52px);margin:20px 0 14px}
.lead{font-size:clamp(16px,2.2vw,20px);color:var(--muted);max-width:660px;margin:0 auto}
.hero-cta{display:flex;gap:12px;justify-content:center;margin:28px 0 34px;flex-wrap:wrap}
.hero-stats{display:flex;gap:40px;justify-content:center;flex-wrap:wrap}
.hero-stats div{text-align:center}
.hero-stats b{display:block;font-size:30px;color:var(--primary-dark)}
.hero-stats span{font-size:13px;color:var(--muted)}

/* compat strip */
.compat{max-width:1000px;margin:0 auto;padding:6px 20px 4px;text-align:center}
.compat p{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.09em;font-weight:600;margin:0 0 16px}
.compat-row{display:flex;gap:16px 36px;justify-content:center;flex-wrap:wrap;align-items:center}
.compat-row span{color:#334155;font-weight:700;font-size:15px;opacity:.7;transition:.15s}
.compat-row span:hover{opacity:1;color:var(--primary-dark)}

/* footer brand block */
.foot-brand{max-width:320px}
.foot-brand .brand-logo{margin-bottom:10px}
.foot-brand b{display:block;font-size:16px;margin-bottom:4px}
.foot-brand p{margin:0;font-size:14px}

/* sections */
.section{max-width:1080px;margin:0 auto;padding:72px 20px}
.section.alt{max-width:none;background:var(--bg-alt);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section.alt>*{max-width:1080px;margin-left:auto;margin-right:auto}
.section h2{font-size:clamp(26px,3.5vw,36px);text-align:center}
.section-sub{text-align:center;color:var(--muted);margin:10px auto 40px;max-width:600px}

.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.card .ic{width:44px;height:44px;border-radius:11px;background:var(--primary-050);display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.card .ic svg{width:22px;height:22px;fill:none;stroke:var(--primary-dark);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.card h3{font-size:17px;margin-bottom:6px}
.card p{color:var(--muted);font-size:14.5px;margin:0}

.how-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.how-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;border-top:4px solid var(--primary)}
.how-card .badge{display:inline-block;background:var(--primary-050);color:var(--primary-dark);font-weight:700;font-size:12px;padding:4px 12px;border-radius:20px;margin-bottom:12px}
.how-card h3{font-size:19px;margin-bottom:8px}
.how-card p{color:var(--muted);margin:0}

/* pricing */
.plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:22px;max-width:760px;margin:0 auto}
.plan{background:#fff;border:1px solid var(--line);border-radius:16px;padding:28px;display:flex;flex-direction:column}
.plan.featured{border:2px solid var(--primary);box-shadow:var(--shadow);position:relative}
.plan.featured::after{content:attr(data-badge);position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--primary);color:#fff;font-size:12px;font-weight:700;padding:4px 12px;border-radius:20px}
.plan h3{font-size:20px}
.plan .price{font-size:36px;font-weight:800;margin:12px 0 2px}
.plan .price small{font-size:15px;font-weight:500;color:var(--muted)}
.plan ul{list-style:none;padding:0;margin:18px 0;color:var(--muted);font-size:14.5px}
.plan li{padding:6px 0;border-top:1px solid var(--line)}
.plan .btn{margin-top:auto}

/* footer */
.footer{border-top:1px solid var(--line);background:var(--bg-alt);padding:44px 20px 20px}
.foot-inner{max-width:1080px;margin:0 auto;display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap}
.foot-links{display:flex;gap:22px;font-size:14px;color:var(--muted);flex-wrap:wrap;align-items:flex-start}
.foot-links a:hover{color:var(--primary-dark)}
.muted{color:var(--muted)}
.copy{text-align:center;color:var(--muted);font-size:12.5px;margin-top:30px}

/* how: feature checklists + capture grid */
.how-list{list-style:none;padding:0;margin:16px 0 0;display:flex;flex-direction:column;gap:9px}
.how-list li{position:relative;padding-left:27px;font-size:14px;color:#334155;line-height:1.4}
.how-list li::before{content:"";position:absolute;left:0;top:1px;width:18px;height:18px;border-radius:50%;
  background:var(--primary) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center/11px no-repeat}
.capture{margin-top:26px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:26px}
.capture-h{text-align:center;font-weight:700;font-size:15.5px;color:var(--ink);margin:0 0 20px}
.capture-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.cap{display:flex;align-items:center;gap:10px;font-size:13.5px;font-weight:600;color:#334155;
  background:var(--bg-alt);border:1px solid var(--line);border-radius:11px;padding:12px 14px}
.cap::before{content:"";width:17px;height:17px;flex:none;border-radius:50%;
  background:var(--primary) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center/11px no-repeat}

/* integrations / CRM */
.intg-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;max-width:840px;margin:0 auto}
.intg{display:flex;align-items:center;justify-content:center;height:68px;background:#fff;border:1px solid var(--line);
  border-radius:13px;font-weight:700;font-size:16px;color:#475569;letter-spacing:-.01em;transition:.15s}
.intg:hover{border-color:var(--primary);color:var(--primary-dark);box-shadow:var(--shadow);transform:translateY(-2px)}
.intg-note{text-align:center;color:var(--muted);font-size:13.5px;margin:24px auto 0;max-width:580px}

/* live social-proof popups */
.live-feed{position:fixed;left:20px;bottom:20px;z-index:60;display:flex;flex-direction:column;gap:10px;pointer-events:none}
.live-pop{display:flex;align-items:center;gap:12px;background:#fff;border:1px solid var(--line);border-radius:13px;
  padding:11px 14px;box-shadow:0 14px 34px rgba(18,122,147,.18);min-width:270px;max-width:340px;
  transform:translateX(-125%);opacity:0;transition:.42s cubic-bezier(.22,.8,.24,1)}
.live-pop.in{transform:none;opacity:1}
.live-dot{width:9px;height:9px;border-radius:50%;background:#22c55e;flex:none;animation:livepulse 1.7s infinite}
@keyframes livepulse{0%{box-shadow:0 0 0 0 rgba(34,197,94,.5)}70%{box-shadow:0 0 0 8px rgba(34,197,94,0)}100%{box-shadow:0 0 0 0 rgba(34,197,94,0)}}
.live-body{flex:1;min-width:0}
.live-tag{font-size:10px;font-weight:800;letter-spacing:.11em;text-transform:uppercase;color:#16a34a}
.live-title{font-size:13.5px;color:var(--ink);font-weight:600;line-height:1.3}
.live-pts{font-size:12.5px;font-weight:800;color:var(--primary-dark);background:var(--primary-050);
  padding:5px 10px;border-radius:20px;flex:none;white-space:nowrap}

@media(max-width:820px){.grid,.how-grid{grid-template-columns:1fr}.nav-links{display:none}
  .capture-grid,.intg-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.live-feed{display:none}}