:root{--bg:#07152e;--card:#0f2144;--blue:#2f80ed;--cyan:#58c8ff;--text:#f6f9ff;--muted:#a8b7d2;--white:#fff;--green:#27c377;--border:#233a63;--light:#f5f8fd;--dark:#0b1730}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:var(--light);color:var(--dark)}a{text-decoration:none;color:inherit}.container{width:min(1120px,92%);margin:auto}.nav{background:#fff;border-bottom:1px solid #e7edf6;position:sticky;top:0;z-index:20}.nav .container{height:72px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;align-items:center;gap:10px;font-weight:900;font-size:20px}.brand-mark{width:38px;height:38px;border-radius:12px;background:linear-gradient(135deg,var(--blue),var(--cyan));display:grid;place-items:center;color:#fff}.nav-actions{display:flex;gap:10px}.btn{border:0;border-radius:12px;padding:12px 18px;font-weight:800;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px}.btn-primary{background:var(--blue);color:#fff}.btn-dark{background:var(--dark);color:#fff}.btn-light{background:#eef4fd;color:#17315f}.btn-green{background:var(--green);color:#fff}.hero{background:radial-gradient(circle at 75% 20%,#16498c 0,#07152e 42%,#061126 100%);color:#fff;padding:88px 0}.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:50px;align-items:center}.pill{display:inline-block;padding:7px 11px;border-radius:999px;background:#153869;color:#bfe6ff;font-size:12px;font-weight:800}.hero h1{font-size:clamp(38px,6vw,68px);line-height:.98;margin:20px 0 18px;letter-spacing:-2px}.hero p{font-size:18px;color:#c4d2e9;line-height:1.6;max-width:680px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.price-card{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);backdrop-filter:blur(8px);padding:30px;border-radius:24px;box-shadow:0 30px 80px rgba(0,0,0,.25)}.price{font-size:56px;font-weight:950}.price small{font-size:18px;color:#b9c8df}.features{padding:70px 0}.section-title{text-align:center;max-width:700px;margin:0 auto 34px}.section-title h2{font-size:36px;margin:0 0 10px}.section-title p{color:#62718b}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.feature{background:#fff;border:1px solid #e5ebf5;padding:24px;border-radius:18px;box-shadow:0 10px 35px rgba(20,45,90,.05)}.feature b{display:block;font-size:18px;margin:10px 0}.feature p{color:#65738b;line-height:1.5}.auth-wrap{min-height:100vh;background:linear-gradient(135deg,#07152e,#102d5b);display:grid;place-items:center;padding:30px}.auth-card{width:min(460px,96vw);background:#fff;border-radius:24px;padding:32px;box-shadow:0 30px 100px rgba(0,0,0,.3)}.auth-card h1{margin:0 0 6px}.muted{color:#6b778c}.field{display:grid;gap:7px;margin:16px 0}.field label{font-size:13px;font-weight:800}.field input{width:100%;padding:14px;border:1px solid #ccd7e8;border-radius:12px;font:inherit;outline:none}.field input:focus{border-color:var(--blue);box-shadow:0 0 0 3px #2f80ed1f}.wide{width:100%}.msg{min-height:22px;font-size:14px;margin-top:10px}.msg.error{color:#b42318}.msg.ok{color:#087443}.billing{min-height:100vh;background:#f4f7fc;padding:40px 0}.billing-card{width:min(660px,92%);margin:40px auto;background:#fff;border:1px solid #e5ebf5;border-radius:24px;padding:32px;box-shadow:0 20px 60px rgba(28,50,90,.08)}.billing-price{font-size:54px;font-weight:950;margin:12px 0}.checklist{display:grid;gap:10px;margin:22px 0}.checklist div:before{content:'✓';color:var(--green);font-weight:900;margin-right:9px}.admin{padding:28px}.admin table{width:100%;border-collapse:collapse;background:#fff}.admin th,.admin td{padding:12px;border-bottom:1px solid #e6ebf3;text-align:left;font-size:14px}.admin .panel{background:#fff;padding:20px;border-radius:18px;margin-bottom:18px;overflow:auto}.badge{padding:5px 9px;border-radius:999px;font-size:12px;font-weight:800;background:#eef2f8}.badge.on{background:#e9f8f0;color:#137346}@media(max-width:800px){.hero-grid,.cards{grid-template-columns:1fr}.hero{padding:60px 0}.price-card{margin-top:5px}.nav .container{height:auto;padding:12px 0}.nav-actions .btn-light{display:none}} 

/* Landing v2 */
.landing-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-bottom:1px solid #e8edf5}.nav{display:flex;align-items:center;justify-content:space-between;padding-top:14px;padding-bottom:14px}.nav-actions{display:flex;gap:10px}.hero{padding:72px 0 60px;background:linear-gradient(180deg,#f8fbff 0%,#fff 100%)}.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center}.hero h1{font-size:clamp(38px,5vw,68px);line-height:1.02;letter-spacing:-2.2px;margin:18px 0}.hero p{font-size:19px;line-height:1.7;max-width:700px;color:#56647a}.pill{display:inline-flex;padding:8px 12px;border-radius:999px;background:#e9f3ff;color:#1769c2;font-weight:800;font-size:13px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0 22px}.btn-big{padding:15px 20px;font-size:16px}.hero-points{display:flex;gap:18px;flex-wrap:wrap;font-size:14px;font-weight:700;color:#536176}.demo-card{background:#0f172a;color:#fff;border-radius:28px;padding:28px;box-shadow:0 24px 70px rgba(20,40,80,.2)}.demo-top{font-size:12px;font-weight:900;letter-spacing:1.8px}.live-dot{display:inline-block;width:9px;height:9px;background:#22c55e;border-radius:50%;margin-right:6px}.demo-card h3{font-size:28px;margin:26px 0 12px}.fake-progress{height:8px;background:#27334a;border-radius:99px;overflow:hidden}.fake-progress span{display:block;width:58%;height:100%;background:#60a5fa}.demo-jingle{margin-top:26px;background:#17223a;border-radius:18px;padding:18px;display:grid;gap:5px}.demo-jingle small{color:#93a5c4;font-weight:800}.demo-jingle b{font-size:30px;margin-top:5px}.flow{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:20px;font-size:13px}.features{padding:72px 0}.features h2{text-align:center;font-size:36px;margin-bottom:34px}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.feature-grid article{padding:26px;border:1px solid #e6ebf2;border-radius:20px;background:#fff}.feature-grid article>b{font-size:28px}.feature-grid h3{font-size:20px;margin:14px 0 8px}.feature-grid p{color:#657287;line-height:1.6}.pricing{padding:20px 0 80px}.price-card{max-width:520px;margin:0 auto;padding:36px;border:1px solid #dce6f3;border-radius:26px;text-align:center;background:#fff;box-shadow:0 20px 55px rgba(21,58,100,.08)}.price-card h2{font-size:48px;margin:18px 0 8px}.price-card h2 small{font-size:17px;color:#728096}.price-card p{color:#657287}.price-card>.muted{display:block;margin-top:16px;line-height:1.5}footer{border-top:1px solid #e8edf5;padding:26px 0;color:#78869a;text-align:center;font-size:13px}@media(max-width:850px){.hero-grid{grid-template-columns:1fr;gap:32px}.feature-grid{grid-template-columns:1fr}.hero{padding-top:42px}.nav-actions .btn-light{display:none}}