.landing-page{min-height:100vh;background:radial-gradient(circle at 12% 10%, rgba(59,130,246,0.08), transparent 40%),radial-gradient(circle at 88% 5%, rgba(14,165,233,0.09), transparent 35%),#f8fafc}.landing-modal-open{overflow:hidden}.landing-shell{max-width:1200px;margin:0 auto;padding:28px 24px 0}.landing-topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:56px}.landing-brand{display:flex;align-items:center;gap:12px}.landing-brand-logo{width:52px;height:52px;object-fit:contain}.landing-brand-name{display:block;color:#0f172a;font-size:24px;line-height:1}.landing-brand-tag{margin:4px 0 0;color:#64748b;font-size:13px}.landing-topbar-actions{display:flex;align-items:center;gap:16px}.landing-link-action{color:#334155;text-decoration:none;font-weight:600}.landing-primary-btn,.landing-secondary-btn{display:inline-flex;align-items:center;justify-content:center;border-radius:12px;padding:12px 20px;font-weight:600;font-size:15px;border:none;cursor:pointer;text-decoration:none;transition:transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease}.landing-primary-btn{background:linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);color:#ffffff;box-shadow:0 12px 24px rgba(37,99,235,0.28)}.landing-secondary-btn{background:#ffffff;color:#1e293b;border:1px solid rgba(148,163,184,0.45)}.landing-primary-btn:hover,.landing-secondary-btn:hover{transform:translateY(-1px)}.landing-hero{display:grid;grid-template-columns:1.1fr 0.9fr;gap:26px;margin-bottom:68px}.landing-hero-content{background:linear-gradient(150deg, #0f172a, #1e3a8a);border-radius:22px;padding:52px;color:#e2e8f0;box-shadow:0 24px 56px rgba(15,23,42,0.32)}.landing-kicker{margin:0 0 14px;text-transform:uppercase;letter-spacing:0.08em;font-size:12px;color:#93c5fd}.landing-hero-content h1{margin:0;font-size:44px;line-height:1.15;color:#ffffff}.landing-hero-description{margin:22px 0 0;font-size:18px;line-height:1.7;color:#cbd5e1}.landing-hero-actions{margin-top:28px;display:flex;gap:12px;flex-wrap:wrap}.landing-hero-metrics{display:grid;gap:14px}.landing-metric-card{background:#ffffff;border-radius:16px;padding:24px 22px;border:1px solid rgba(148,163,184,0.24);box-shadow:0 12px 24px rgba(15,23,42,0.06)}.landing-metric-card h3{margin:0;color:#1d4ed8;font-size:34px}.landing-metric-card p{margin:8px 0 0;color:#334155;line-height:1.6}.landing-section{margin-bottom:64px}.landing-section h2{margin:0 0 20px;font-size:34px;color:#0f172a}.landing-feature-grid{display:grid;gap:16px;grid-template-columns:repeat(3, minmax(0, 1fr))}.landing-feature-card{background:#ffffff;padding:24px;border-radius:16px;border:1px solid rgba(148,163,184,0.22);box-shadow:0 8px 20px rgba(15,23,42,0.06)}.landing-feature-card i{color:#2563eb;margin-bottom:8px}.landing-feature-card h3{margin:0 0 8px;color:#0f172a;font-size:21px}.landing-feature-card p{margin:0;color:#475569;line-height:1.7}.landing-modules-grid{display:grid;gap:14px;grid-template-columns:repeat(3, minmax(0, 1fr))}.landing-modules-grid article{background:#ffffff;border:1px solid rgba(148,163,184,0.2);border-radius:14px;padding:20px;display:flex;flex-direction:column;gap:8px}.landing-modules-grid strong{color:#0f172a;font-size:19px}.landing-modules-grid span{color:#475569;line-height:1.6}.landing-proof-grid{display:grid;grid-template-columns:repeat(3, minmax(0, 1fr));gap:16px}.landing-proof-card{background:linear-gradient(180deg, #fff 0%, #f8fafc 100%);border:1px solid rgba(148,163,184,0.2);border-radius:16px;padding:22px}.landing-proof-card p{margin:0 0 12px;color:#334155;line-height:1.7}.landing-proof-card strong{color:#1e293b;font-size:14px}.landing-contact{background:linear-gradient(140deg, #fff 0%, #eef2ff 100%);border:1px solid rgba(148,163,184,0.2);border-radius:20px;padding:38px}.landing-contact p{color:#334155;font-size:17px;margin:0 0 20px}.landing-contact-actions{display:flex;flex-wrap:wrap;gap:12px}.landing-login-modal{position:fixed;inset:0;z-index:2000;display:flex;align-items:center;justify-content:center;background:rgba(2,6,23,0.52);backdrop-filter:blur(6px);padding:20px}.landing-login-modal[hidden]{display:none !important}.landing-login-dialog{width:100%;max-width:470px;background:linear-gradient(180deg, #fff 0%, #f8fbff 100%);border:1px solid rgba(148,163,184,0.35);border-radius:20px;padding:26px 26px 24px;position:relative;box-shadow:0 32px 72px rgba(15,23,42,0.35)}.landing-login-close{position:absolute;right:12px;top:12px;width:34px;height:34px;border-radius:999px;border:1px solid rgba(148,163,184,0.35);background:#ffffff;font-size:24px;line-height:1;color:#475569;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;z-index:3;transition:all 0.2s ease}.landing-login-close:hover{background:#eff6ff;color:#1d4ed8;transform:scale(1.02)}.landing-login-badge{display:inline-flex;align-items:center;margin-bottom:10px;padding:4px 10px;border-radius:999px;font-size:12px;color:#1d4ed8;font-weight:700;letter-spacing:0.04em;text-transform:uppercase;background:#e0edff}.landing-login-platform{display:inline-flex;align-items:center;gap:10px;margin-bottom:12px;padding:6px 10px;border-radius:12px;border:1px solid rgba(148,163,184,0.25);background:rgba(255,255,255,0.9)}.landing-login-platform-logo{width:28px;height:28px;object-fit:contain}.landing-login-platform-text{display:flex;flex-direction:column;line-height:1.1}.landing-login-platform-label{font-size:11px;font-weight:600;color:#64748b;text-transform:uppercase;letter-spacing:0.08em}.landing-login-platform-text strong{font-size:15px;color:#0f172a}.landing-login-dialog h3{margin:0;font-size:33px;color:#0f172a;letter-spacing:-0.02em}.landing-login-dialog p{margin:8px 0 18px;color:#64748b;font-size:15px}.landing-login-form{display:flex;flex-direction:column;gap:16px}.landing-form-group{display:flex;flex-direction:column;gap:8px}.landing-form-group label{color:#334155;font-size:14px}.landing-form-group input{border:1px solid #cbd5e1 !important;border-radius:10px !important;padding:0 14px !important;height:46px !important;margin:0 !important;background:#fff !important;box-shadow:none !important;font-size:15px !important;max-width:calc(100% - 30px)}.landing-form-group input:focus{border-color:#2563eb !important;box-shadow:0 0 0 3px rgba(37,99,235,0.18) !important}.landing-form-row{display:flex;justify-content:space-between;gap:10px;align-items:center;flex-wrap:wrap}.landing-remember-option{display:inline-flex;align-items:center;gap:8px;color:#475569;font-size:14px}.landing-forgot-link{color:#2563eb;text-decoration:none;font-size:14px}.landing-submit-btn{width:100%}#login_error .alert{border-radius:10px;font-size:14px;margin-bottom:12px}@media screen and (max-width: 1024px){.landing-hero{grid-template-columns:1fr}.landing-feature-grid,.landing-modules-grid,.landing-proof-grid{grid-template-columns:1fr 1fr}}@media screen and (max-width: 768px){.landing-shell{padding:20px 16px 0}.landing-topbar{flex-direction:column;align-items:flex-start}.landing-hero-content{padding:30px 24px}.landing-hero-content h1{font-size:34px}.landing-section h2{font-size:28px}.landing-feature-grid,.landing-modules-grid,.landing-proof-grid{grid-template-columns:1fr}.landing-contact{padding:26px 20px}}