:root{--navy:#10284b;--deep:#172540;--teal:#0d7f78;--aqua:#4fd0c5;--ink:#13284a;--muted:#69778c;--line:#d6e0ea;--wash:#f3f7fa;--white:#fff;--shadow:0 22px 55px rgba(20,42,70,.12)}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 12% 5%,#e9f9f6 0,transparent 26%),var(--wash);color:var(--ink);font:16px/1.5 Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif}.topbar{min-height:78px;background:var(--deep);display:flex;align-items:center;justify-content:space-between;padding:16px max(4vw,28px);color:#fff}.brand{display:flex;gap:13px;align-items:center;color:#fff;text-decoration:none;font-weight:800}.brand span{width:42px;height:42px;border-radius:13px;background:var(--teal);display:grid;place-items:center}.topbar nav{display:flex;gap:24px}.topbar nav a{color:#fff;text-decoration:none}.shell{max-width:1240px;margin:auto;padding:54px 28px 80px}.auth-shell{min-height:100vh;display:grid;place-items:center;padding:32px}.auth-card{background:#fff;border:1px solid var(--line);border-radius:36px;width:min(620px,100%);padding:64px;box-shadow:var(--shadow)}h1{font-size:clamp(40px,6vw,68px);line-height:1.03;margin:8px 0 18px;letter-spacing:-.045em}h2{font-size:25px;line-height:1.15}.eyebrow{color:var(--teal);font-size:13px;font-weight:900;letter-spacing:.18em}.hero p,.app-card p,.auth-card>p{color:var(--muted)}label{display:block;font-weight:800;margin:22px 0}input{display:block;width:100%;margin-top:8px;padding:15px 16px;border:1px solid #aebdd0;border-radius:12px;font:inherit}input:focus{outline:3px solid rgba(79,208,197,.3);border-color:var(--teal)}button{border:0;border-radius:12px;padding:16px 24px;background:var(--teal);color:#fff;font:800 17px inherit;width:100%;cursor:pointer}.alert{padding:14px 18px;border-radius:12px;margin:18px 0;background:#fff0ed;color:#9b2f22;border:1px solid #f4b5aa}.hero{max-width:800px;margin-bottom:38px}.app-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:22px}.app-card,.panel{background:#fff;border:1px solid var(--line);border-radius:24px;padding:28px;box-shadow:0 12px 32px rgba(20,42,70,.07)}a.app-card{display:flex;min-height:330px;flex-direction:column;text-decoration:none;color:inherit;transition:.18s ease}a.app-card:hover{transform:translateY(-4px);border-color:var(--aqua);box-shadow:var(--shadow)}.app-card p{flex:1}.app-card small{display:block;margin:8px 0;color:var(--muted)}.app-card b{color:var(--teal)}.product-icon{width:84px;height:84px;border-radius:25px;background:var(--deep);display:flex;align-items:flex-end;justify-content:center;gap:8px;padding:20px;margin-bottom:24px}.product-icon i{display:block;width:14px;border-radius:7px 7px 2px 2px;background:#bec7d3;height:30px}.product-icon i:nth-child(2){height:48px;background:#eef2f7}.product-icon i:nth-child(3){height:64px;background:var(--aqua)}.messages i{border-radius:50%;height:38px!important}.forms i{height:48px!important}.ai i:nth-child(2){height:64px}.marketing i:first-child{height:60px}.verify i{height:44px!important;border-radius:4px}.referrals i{height:38px!important;transform:rotate(40deg)}.calls i{height:42px!important;border-radius:50%}.collect i{height:48px!important;border-radius:10px}.auth i{height:45px!important;border-radius:20px}.badge{display:inline-block;color:var(--teal);font-weight:900;font-size:12px;letter-spacing:.13em;background:#e8f7f5;border-radius:999px;padding:8px 12px}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:26px}.stats div{background:var(--deep);color:#fff;border-radius:18px;padding:24px}.stats b{font-size:34px;margin-right:8px}@media(max-width:650px){.auth-card{padding:36px 25px;border-radius:25px}.topbar{align-items:flex-start}.topbar nav{gap:12px;flex-direction:column}.stats{grid-template-columns:1fr}}