:root {
    --lb-green: #069a73;
    --lb-green-dark: #05785b;
    --lb-green-soft: #e9fbf5;
    --lb-ink: #12233f;
    --lb-muted: #667791;
    --lb-line: #e2eaf0;
    --lb-surface: #ffffff;
    --lb-page: #f7faf9;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

.public-body {
    margin: 0;
    color: var(--lb-ink);
    background: var(--lb-page);
    font-family: Inter, "Segoe UI", Arial, sans-serif;
}

.public-header {
    position: sticky;
    top: 0;
    z-index: 20;
    border-bottom: 1px solid rgba(226, 234, 240, .9);
    background: rgba(255, 255, 255, .94);
    backdrop-filter: blur(12px);
}

.public-nav {
    min-height: 76px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.public-brand {
    display: inline-flex;
    align-items: center;
    gap: .75rem;
    color: var(--lb-ink);
    text-decoration: none;
}

.public-brand-mark {
    width: 50px;
    height: 50px;
    flex: 0 0 50px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.public-brand-mark img {
    display: block;
    width: 50px;
    height: 50px;
    object-fit: contain;
}

.public-brand strong,
.public-brand small {
    display: block;
}

.public-brand strong {
    font-size: 1.04rem;
}

.public-brand small {
    color: #8795aa;
    font-size: .76rem;
}

.public-nav-actions {
    display: flex;
    align-items: center;
    gap: .55rem;
}

.public-btn-primary,
.public-btn-quiet {
    border-radius: 10px;
    padding: .68rem 1.05rem;
    font-weight: 700;
}

.public-btn-primary {
    color: white;
    border-color: var(--lb-green);
    background: var(--lb-green);
    box-shadow: 0 8px 18px rgba(6, 154, 115, .18);
}

.public-btn-primary:hover,
.public-btn-primary:focus {
    color: white;
    border-color: var(--lb-green-dark);
    background: var(--lb-green-dark);
}

.public-btn-quiet {
    color: var(--lb-ink);
    border-color: transparent;
}

.public-btn-quiet:hover {
    color: var(--lb-green-dark);
    background: var(--lb-green-soft);
}

.landing-hero {
    position: relative;
    overflow: hidden;
    padding: clamp(3.25rem, 8vw, 7rem) 0 4rem;
    background:
        radial-gradient(circle at 75% 25%, rgba(29, 190, 146, .16), transparent 34%),
        linear-gradient(180deg, #fff 0%, #f4fbf8 100%);
}

.hero-kicker {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    margin-bottom: 1rem;
    padding: .45rem .75rem;
    border: 1px solid #bfeedd;
    border-radius: 999px;
    color: var(--lb-green-dark);
    background: var(--lb-green-soft);
    font-size: .82rem;
    font-weight: 750;
}

.hero-title {
    max-width: 700px;
    margin: 0;
    color: var(--lb-ink);
    font-size: clamp(2.3rem, 5vw, 4.35rem);
    line-height: 1.04;
    letter-spacing: -.045em;
    font-weight: 800;
}

.hero-title span {
    color: var(--lb-green);
}

.hero-copy {
    max-width: 620px;
    margin: 1.35rem 0 1.6rem;
    color: var(--lb-muted);
    font-size: clamp(1rem, 1.5vw, 1.18rem);
    line-height: 1.7;
}

.hero-proof {
    display: flex;
    flex-wrap: wrap;
    gap: .65rem 1rem;
    color: #50647e;
    font-size: .9rem;
}

.hero-proof span {
    display: inline-flex;
    align-items: center;
    gap: .35rem;
}

.hero-proof i {
    color: var(--lb-green);
}

.landing-login-card,
.public-form-card,
.public-success-card {
    border: 1px solid rgba(218, 230, 226, .9);
    border-radius: 22px;
    background: rgba(255, 255, 255, .98);
    box-shadow: 0 24px 60px rgba(22, 53, 44, .12);
}

.landing-login-card {
    max-width: 430px;
    margin-left: auto;
    padding: 1.55rem;
}

.landing-login-card h2 {
    margin-bottom: .35rem;
    font-size: 1.35rem;
    font-weight: 800;
}

.landing-login-card .card-intro {
    margin-bottom: 1.25rem;
    color: var(--lb-muted);
    font-size: .9rem;
}

.public-label {
    margin-bottom: .4rem;
    color: #253852;
    font-size: .88rem;
    font-weight: 700;
}

.public-control {
    min-height: 48px;
    border: 1px solid #d8e2e8;
    border-radius: 10px;
    background-color: white;
}

.public-control:focus {
    border-color: var(--lb-green);
    box-shadow: 0 0 0 .2rem rgba(6, 154, 115, .12);
}

.public-register-divider {
    position: relative;
    margin: 1.2rem 0;
    text-align: center;
    color: #91a0b3;
    font-size: .78rem;
}

.public-register-divider::before,
.public-register-divider::after {
    content: "";
    position: absolute;
    top: 50%;
    width: 42%;
    height: 1px;
    background: var(--lb-line);
}

.public-register-divider::before { left: 0; }
.public-register-divider::after { right: 0; }

.feature-strip {
    padding: 4.75rem 0;
    background: white;
}

.pricing-strip {
    padding: 4.5rem 0;
    background: #f7faf9;
}

.pricing-card {
    overflow: hidden;
    padding: clamp(1.5rem, 4vw, 3rem);
    border: 1px solid #cfe8df;
    border-radius: 22px;
    background:
        radial-gradient(circle at 95% 15%, rgba(22, 185, 140, .14), transparent 32%),
        white;
    box-shadow: 0 20px 50px rgba(22, 53, 44, .08);
}

.pricing-amount-panel {
    padding: 1.5rem;
    border: 1px solid #bfe7d9;
    border-radius: 18px;
    background: #f3fcf8;
    text-align: center;
}

.pricing-plan-name,
.registration-pricing-label {
    display: block;
    color: var(--lb-green-dark);
    font-size: .78rem;
    font-weight: 800;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.pricing-amount {
    margin-top: .3rem;
    color: var(--lb-ink);
    font-size: clamp(2.2rem, 5vw, 3.35rem);
    font-weight: 850;
    letter-spacing: -.045em;
}

.pricing-unit,
.registration-pricing-unit {
    color: var(--lb-muted);
    font-size: .9rem;
}

.pricing-fine-print {
    margin-top: .85rem;
    color: #708097;
    font-size: .76rem;
    line-height: 1.5;
}

.section-eyebrow {
    color: var(--lb-green);
    font-size: .78rem;
    font-weight: 800;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.section-title {
    margin-top: .55rem;
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 800;
    letter-spacing: -.03em;
}

.section-copy {
    color: var(--lb-muted);
    line-height: 1.7;
}

.feature-card {
    height: 100%;
    padding: 1.4rem;
    border: 1px solid var(--lb-line);
    border-radius: 16px;
    background: white;
}

.feature-icon {
    width: 43px;
    height: 43px;
    display: grid;
    place-items: center;
    margin-bottom: 1rem;
    border-radius: 12px;
    color: var(--lb-green-dark);
    background: var(--lb-green-soft);
}

.feature-card h3 {
    margin-bottom: .55rem;
    font-size: 1rem;
    font-weight: 800;
}

.feature-card p {
    margin: 0;
    color: var(--lb-muted);
    font-size: .9rem;
    line-height: 1.58;
}

.public-page {
    min-height: calc(100vh - 150px);
    padding: 3rem 0 4.5rem;
}

.public-form-card,
.public-success-card {
    max-width: 820px;
    margin: 0 auto;
    padding: clamp(1.4rem, 4vw, 2.4rem);
}

.public-form-card h1,
.public-success-card h1 {
    font-size: clamp(1.7rem, 3vw, 2.3rem);
    font-weight: 800;
    letter-spacing: -.03em;
}

.public-form-note {
    padding: .85rem 1rem;
    border: 1px solid #cceee2;
    border-radius: 12px;
    color: #315f51;
    background: #effbf7;
    font-size: .88rem;
}

.registration-pricing {
    display: grid;
    grid-template-columns: minmax(210px, .8fr) minmax(0, 1.4fr);
    gap: 1.25rem;
    align-items: center;
    padding: 1.15rem 1.25rem;
    border: 1px solid #bfe7d9;
    border-radius: 14px;
    background: #f3fcf8;
}

.registration-pricing strong {
    display: block;
    margin: .15rem 0 0;
    color: var(--lb-ink);
    font-size: 1.8rem;
    letter-spacing: -.035em;
}

.registration-pricing ul {
    display: grid;
    gap: .45rem;
    margin: 0;
    padding: 0;
    list-style: none;
    color: #486258;
    font-size: .82rem;
}

.registration-pricing li {
    display: flex;
    align-items: flex-start;
    gap: .45rem;
}

.registration-pricing li i {
    flex: 0 0 auto;
    color: var(--lb-green);
}

.estimated-charge {
    color: var(--lb-green-dark);
    font-size: .78rem;
    font-weight: 650;
    line-height: 1.45;
}

.public-success-icon {
    width: 68px;
    height: 68px;
    display: grid;
    place-items: center;
    margin: 0 auto 1.25rem;
    border-radius: 50%;
    color: white;
    background: var(--lb-green);
    font-size: 1.8rem;
}

.reference-box {
    display: inline-block;
    margin: 1rem 0;
    padding: .7rem 1rem;
    border: 1px dashed #85ceb8;
    border-radius: 10px;
    color: var(--lb-green-dark);
    background: var(--lb-green-soft);
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-weight: 800;
}

.public-footer {
    padding: 1.3rem 0;
    color: #78889c;
    border-top: 1px solid var(--lb-line);
    background: white;
    font-size: .82rem;
}

.public-legal-links {
    display: flex;
    flex-wrap: wrap;
    gap: .65rem 1rem;
}

.public-legal-links a {
    color: #607189;
    text-decoration: none;
}

.public-legal-links a:hover,
.public-legal-links a:focus {
    color: var(--lb-green-dark);
    text-decoration: underline;
}

.legal-page {
    padding: 3rem 0 5rem;
}

.legal-shell {
    display: grid;
    grid-template-columns: minmax(220px, 280px) minmax(0, 820px);
    justify-content: center;
    gap: 2rem;
    align-items: start;
}

.legal-aside {
    position: sticky;
    top: 100px;
}

.legal-aside-card,
.legal-content {
    border: 1px solid var(--lb-line);
    border-radius: 18px;
    background: white;
    box-shadow: 0 18px 42px rgba(22, 53, 44, .08);
}

.legal-aside-card {
    padding: 1.35rem;
}

.legal-kicker {
    color: var(--lb-green);
    font-size: .75rem;
    font-weight: 800;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.legal-aside h1 {
    margin: .45rem 0 .4rem;
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -.025em;
}

.legal-aside p {
    color: var(--lb-muted);
    font-size: .84rem;
}

.legal-aside nav {
    display: grid;
    gap: .25rem;
    margin-top: 1.2rem;
    padding-top: 1rem;
    border-top: 1px solid var(--lb-line);
}

.legal-aside nav a {
    padding: .45rem .55rem;
    border-radius: 8px;
    color: #53657c;
    text-decoration: none;
    font-size: .86rem;
}

.legal-aside nav a:hover,
.legal-aside nav a:focus {
    color: var(--lb-green-dark);
    background: var(--lb-green-soft);
}

.legal-content {
    padding: clamp(1.4rem, 4vw, 2.6rem);
}

.legal-summary {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    padding: 1rem 1.1rem;
    border: 1px solid #cceee2;
    border-radius: 12px;
    color: #315f51;
    background: #effbf7;
}

.legal-summary i {
    flex: 0 0 auto;
    color: var(--lb-green);
    font-size: 1.45rem;
}

.legal-summary p {
    margin: 0;
}

.legal-content section {
    scroll-margin-top: 100px;
}

.legal-content h2 {
    margin: 2rem 0 .75rem;
    color: var(--lb-ink);
    font-size: 1.2rem;
    font-weight: 800;
}

.legal-content h2:first-child {
    margin-top: 0;
}

.legal-content p,
.legal-content li {
    color: #53657c;
    font-size: .95rem;
    line-height: 1.75;
}

.legal-content li + li {
    margin-top: .38rem;
}

.legal-content a {
    color: var(--lb-green-dark);
    font-weight: 650;
}

.legal-source-note {
    margin-top: 2.5rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--lb-line);
    color: #7b899d;
    font-size: .82rem;
    line-height: 1.65;
}

.trial-registration-banner {
    display: flex;
    gap: 1rem;
    padding: 1rem 1.1rem;
    border: 1px solid #bde8da;
    border-radius: 14px;
    color: #245c4b;
    background: #effbf7;
}

.trial-registration-banner > i {
    flex: 0 0 auto;
    color: var(--lb-green);
    font-size: 1.5rem;
}

.trial-registration-banner strong,
.trial-registration-banner span {
    display: block;
}

.trial-registration-banner span {
    margin-top: .25rem;
    color: #536f66;
    font-size: .88rem;
    line-height: 1.55;
}

.whatsapp-float {
    position: fixed;
    right: 1.25rem;
    bottom: 1.25rem;
    z-index: 30;
    display: inline-flex;
    align-items: center;
    gap: .55rem;
    padding: .78rem 1rem;
    border: 2px solid #fff;
    border-radius: 999px;
    box-shadow: 0 10px 28px rgba(16, 35, 63, .22);
    color: #fff;
    background: #128c4a;
    font-size: .9rem;
    font-weight: 750;
    text-decoration: none;
}

.whatsapp-float:hover,
.whatsapp-float:focus-visible {
    color: #fff;
    background: #0d793e;
    transform: translateY(-1px);
}

.whatsapp-float:focus-visible {
    outline: 3px solid rgba(18, 140, 74, .3);
    outline-offset: 3px;
}

.whatsapp-float i {
    font-size: 1.25rem;
    line-height: 1;
}

@media (max-width: 767.98px) {
    .public-nav {
        min-height: 68px;
    }

    .public-btn-quiet {
        display: none;
    }

    .public-btn-primary {
        padding: .58rem .75rem;
        font-size: .82rem;
    }

    .landing-login-card {
        margin: 2.2rem auto 0;
    }

    .landing-hero {
        padding-top: 2.5rem;
    }

    .pricing-strip {
        padding: 3rem 0;
    }

    .registration-pricing {
        grid-template-columns: 1fr;
    }

    .legal-page {
        padding-top: 1.5rem;
    }

    .legal-shell {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .legal-aside {
        position: static;
    }

    .legal-aside nav {
        display: none;
    }

    .whatsapp-float {
        right: .9rem;
        bottom: .9rem;
        width: 3.25rem;
        height: 3.25rem;
        justify-content: center;
        padding: 0;
    }

    .whatsapp-float span {
        position: absolute;
        width: 1px;
        height: 1px;
        overflow: hidden;
        clip: rect(0, 0, 0, 0);
        white-space: nowrap;
    }
}

@media print {
    .public-header,
    .public-footer,
    .legal-aside nav,
    .whatsapp-float {
        display: none !important;
    }

    .legal-page {
        padding: 0;
    }

    .legal-shell {
        display: block;
    }

    .legal-aside,
    .legal-content {
        position: static;
        border: 0;
        box-shadow: none;
    }
}