html[data-portal] .landing-page {background:var(--bg)}
.landing-page * {box-sizing:border-box}
.landing-page {margin:0;font-family:"Inter",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif}
.landing-page a {color:inherit;text-decoration:none}
.landing-page .top {max-width:1200px;display:flex;justify-content:space-between;align-items:center}
.landing-page .brand {display:flex;align-items:center}
.landing-page .nav {display:flex;flex-wrap:wrap;justify-content:flex-end}
.landing-page .wrap {max-width:1200px;margin:auto}
.landing-page .btn {display:inline-flex;justify-content:center;align-items:center;gap:10px;min-height:48px;padding:13px 22px;border:1px solid var(--line);border-radius:12px;background:var(--paper);font:inherit;font-weight:650;cursor:pointer;line-height:1.4;text-align:center}
.landing-page .btn .brand-icon {width:18px;height:18px}
.landing-page .btn.secondary {background:transparent;color:var(--text)}
.landing-page .btn.secondary:hover {background:var(--paper);border-color:var(--brand-ink)}
.landing-page .full {width:100%}
.landing-page .landing-hero {display:grid;grid-template-columns:minmax(0,1fr) minmax(330px,390px);align-items:start;gap:64px;padding:46px 0 60px}
.landing-page .landing-eyebrow {display:inline-flex;gap:8px;align-items:center;font-size:12px;font-weight:700;letter-spacing:.06em;color:var(--brand-ink);margin:0 0 20px;background:var(--brand-soft);padding:7px 11px;border-radius:8px}
.landing-page .landing-eyebrow .brand-icon {width:16px;height:16px}
.landing-page h1 {font-size:clamp(36px,4.5vw,58px);line-height:1.1;font-weight:750;letter-spacing:-.045em;margin:0 0 22px;max-width:650px}
.landing-page h1 span {display:block;color:var(--brand-ink)}
.landing-page .landing-lead {font-size:18px;line-height:1.8;color:var(--muted);max-width:530px;margin:0 0 26px}
.landing-page .landing-actions {display:flex;flex-wrap:wrap;gap:12px;margin-bottom:14px}
.landing-page .landing-note {font-size:13px;color:var(--muted);margin:0}
.landing-page .landing-summary {display:flex;flex-wrap:wrap;gap:12px 24px;padding:0;margin:26px 0 0;list-style:none;font-size:13px;color:var(--muted)}
.landing-page .landing-summary li {display:flex;align-items:center;gap:7px}
.landing-page .landing-summary .brand-icon {width:16px;height:16px;color:var(--brand-ink)}
.landing-page .landing-hero__login {border:1px solid var(--line);border-radius:20px;background:var(--paper);padding:28px;box-shadow:var(--shadow);min-width:0}
.landing-page .landing-login-heading {display:flex;align-items:center;gap:12px;margin-bottom:16px}
.landing-page .landing-login-heading>.brand-icon {color:var(--brand-ink);background:var(--brand-soft);border-radius:10px;padding:10px;width:44px;height:44px}
.landing-page .landing-hero__login h2 {font-size:23px;letter-spacing:-.025em;line-height:1.3;margin:0}
.landing-page .landing-hero__login .landing-login-caption {font-size:13px;color:var(--muted);margin:3px 0 0}
.landing-page .landing-hero__login label {display:block;margin:16px 0}
.landing-page .landing-hero__login label span {display:block;margin-bottom:7px}
.landing-page .landing-hero__login input {display:block;width:100%;padding:12px 13px;line-height:1.4}
.landing-page .landing-hero__login .links {text-align:center;font-size:13px;margin-top:18px}
.landing-page .landing-login-register {font-size:13px;color:var(--muted);text-align:center;margin:22px 0 0;padding-top:20px;border-top:1px solid var(--line)}
.landing-page .landing-login-register a {font-weight:650;color:var(--brand-ink);text-decoration:underline;text-underline-offset:3px}
.landing-page #login {scroll-margin-top:24px}
.landing-page .landing-section-heading {display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:28px}
.landing-page .landing-section-heading h2,.landing-page .landing-faq h2 {font-size:clamp(25px,3vw,34px);letter-spacing:-.035em;line-height:1.2;margin:0 0 10px}
.landing-page .landing-section-heading p,.landing-page .landing-faq-intro {color:var(--muted);font-size:15px;margin:0;max-width:560px;line-height:1.8}
.landing-page .landing-workspace {display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);align-items:center;gap:48px;border:1px solid var(--line);background:var(--paper);border-radius:24px;padding:32px;margin-bottom:68px;position:relative;overflow:hidden}
.landing-page .landing-workspace::before {content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--brand-primary)}
.landing-page .landing-workspace h2 {font-size:clamp(24px,2.8vw,31px);letter-spacing:-.03em;line-height:1.25;margin:0 0 14px}
.landing-page .landing-workspace p {font-size:15px;color:var(--muted);line-height:1.8;margin:0}
.landing-page .landing-workspace__label {display:inline-flex;color:var(--brand-ink);font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;margin-bottom:14px}
.landing-page .landing-workspace__grid {display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.landing-page .landing-workspace__item {display:flex;align-items:center;gap:12px;padding:17px 14px;border:1px solid var(--line);border-radius:12px;background:var(--bg);min-width:0}
.landing-page .landing-workspace__item .brand-icon {color:var(--brand-ink);width:22px;height:22px}
.landing-page .landing-workspace__item strong {display:block;font-size:14px;line-height:1.5}
.landing-page .landing-workspace__item small {display:block;font-size:12px;color:var(--muted)}
.landing-page .landing-steps {display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px;margin:0 0 68px;padding:0;list-style:none;counter-reset:steps}
.landing-page .landing-step {padding:20px 0;border-top:1px solid var(--line)}
.landing-page .landing-step__num {display:flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:9px;background:var(--brand-soft);color:var(--brand-ink);font-size:14px;font-weight:700;margin-bottom:18px}
.landing-page .landing-step h3 {font-size:18px;letter-spacing:-.02em;margin:0 0 8px;line-height:1.4}
.landing-page .landing-step p {font-size:14px;color:var(--muted);line-height:1.8;margin:0;max-width:300px}
.landing-page .landing-features {display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;margin-bottom:68px}
.landing-page .landing-feature {padding:24px 20px;background:var(--paper);border:1px solid var(--line);border-radius:16px;min-width:0}
.landing-page .landing-feature__ico {display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:10px;background:var(--brand-soft);color:var(--brand-ink);margin-bottom:18px}
.landing-page .landing-feature h3 {font-size:16px;line-height:1.4;margin:0 0 10px}
.landing-page .landing-feature p {font-size:14px;color:var(--muted);line-height:1.8;margin:0}
.landing-page .landing-faq {display:grid;grid-template-columns:minmax(0,.7fr) minmax(0,1.3fr);gap:64px;margin-bottom:56px;padding-top:32px;border-top:1px solid var(--line)}
.landing-page .landing-faq details {border-bottom:1px solid var(--line);padding:18px 0}
.landing-page .landing-faq details:first-child {padding-top:0}
.landing-page .landing-faq summary {cursor:pointer;list-style:none;font-size:15px;font-weight:650;line-height:1.6;display:flex;justify-content:space-between;gap:20px;align-items:center;min-height:28px}
.landing-page .landing-faq summary::-webkit-details-marker {display:none}
.landing-page .landing-faq summary::after {content:"+";font-size:22px;color:var(--brand-ink);flex:none}
.landing-page .landing-faq details[open] summary::after {content:"−"}
.landing-page .landing-faq details p {font-size:14px;line-height:1.8;color:var(--muted);margin:12px 24px 0 0}
.landing-page .landing-faq-more {display:inline-flex;margin-top:20px;font-size:14px;color:var(--brand-ink);font-weight:600;text-decoration:underline;text-underline-offset:4px}
.landing-page .foot {border-top:1px solid var(--line);margin:0;padding:24px 0}
.landing-page .flash-container {position:fixed;top:20px;left:50%;transform:translateX(-50%);z-index:9990;display:flex;flex-direction:column;gap:8px;width:min(420px,calc(100vw - 32px));pointer-events:none}
.landing-page .flash {padding:14px 18px;border-radius:12px;border:1px solid var(--line);background:var(--paper);font-size:14px;line-height:1.6;pointer-events:auto;box-shadow:var(--shadow)}
.landing-page .flash.success {border-color:#15803d;color:#166534;background:#f0fdf4}
.landing-page .flash.error {border-color:#b91c1c;color:#991b1b;background:#fef2f2}
.landing-page .flash.warning {border-color:#a16207;color:#854d0e;background:#fffbeb}
.landing-page .flash.info {border-color:#1d4ed8;color:#1e40af;background:#eff6ff}
@keyframes brand-toast-out {to{opacity:0;transform:translateY(-10px)}}
.landing-page .flash.dismissing {animation:brand-toast-out .2s ease forwards}
@media(max-width:1040px){
  .landing-page .landing-hero {gap:32px;grid-template-columns:minmax(0,1fr) minmax(310px,360px);padding-top:32px}
  .landing-page .landing-features {grid-template-columns:repeat(2,minmax(0,1fr))}
  .landing-page .landing-workspace {gap:28px;padding:28px}
}
@media(max-width:767px){
  .landing-page .landing-hero {grid-template-columns:minmax(0,1fr);gap:30px;padding:24px 0 40px}
  .landing-page h1 {font-size:clamp(34px,7.2vw,48px);max-width:580px}
  .landing-page .landing-lead {font-size:16px;margin-bottom:22px}
  .landing-page .landing-hero__login {padding:24px;max-width:540px;width:100%}
  .landing-page .landing-summary {gap:10px 18px;margin-top:18px}
  .landing-page .landing-workspace {grid-template-columns:1fr;gap:24px;margin-bottom:44px;padding:24px}
  .landing-page .landing-steps {grid-template-columns:1fr;gap:4px;margin-bottom:40px}
  .landing-page .landing-step {display:grid;grid-template-columns:34px minmax(0,1fr);gap:0 16px;padding:22px 0}
  .landing-page .landing-step__num {grid-row:span 2;margin:0}
  .landing-page .landing-step p {max-width:none}
  .landing-page .landing-features {gap:12px;margin-bottom:44px}
  .landing-page .landing-feature {padding:20px 16px}
  .landing-page .landing-faq {grid-template-columns:1fr;gap:24px;margin-bottom:32px}
}
@media(max-width:440px){
  .landing-page .landing-actions .btn {width:100%}
  .landing-page .landing-workspace__grid {grid-template-columns:1fr}
  .landing-page .landing-features {grid-template-columns:1fr}
  .landing-page .landing-feature {display:grid;grid-template-columns:40px minmax(0,1fr);gap:0 14px}
  .landing-page .landing-feature__ico {grid-row:span 2;margin:0}
  .landing-page .landing-feature p {grid-column:2}
  .landing-page .landing-feature h3 {margin-bottom:6px}
  .landing-page .landing-hero__login {padding:22px 20px}
}