:root {
    --cuanto-navy: #12385f;
    --cuanto-blue: #2678b8;
    --cuanto-pale: #eef7fb;
    --cuanto-border: #cfe1eb;
    --cuanto-text: #17212b;
    --cuanto-muted: #5e6c79;
    --cuanto-success: #e7f6ec;
    --cuanto-error: #fff0ee;
}

.cuanto-public-shell,
.cuanto-app-shell {
    box-sizing: border-box;
    width: min(1120px, calc(100% - 32px));
    margin: 40px auto 72px;
    color: var(--cuanto-text);
    font-family: Arial, Helvetica, sans-serif;
}

.cuanto-hero {
    padding: clamp(28px, 5vw, 56px);
    border-radius: 24px;
    background: linear-gradient(135deg, var(--cuanto-navy), #245f8d);
    color: #fff;
}

.cuanto-hero h1 { margin: 6px 0 12px; font-size: clamp(2rem, 5vw, 3.6rem); line-height: 1.08; }
.cuanto-hero p { max-width: 760px; margin: 0; font-size: 1.08rem; line-height: 1.6; }
.cuanto-eyebrow { text-transform: uppercase; letter-spacing: .12em; font-weight: 700; font-size: .78rem !important; }

.cuanto-form {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
    margin: 28px 0;
    padding: clamp(22px, 4vw, 40px);
    border: 1px solid var(--cuanto-border);
    border-radius: 20px;
    background: #fff;
    box-shadow: 0 12px 32px rgba(18, 56, 95, .08);
}

.cuanto-field { display: grid; gap: 8px; font-weight: 700; }
.cuanto-field input,
.cuanto-field select,
.cuanto-field textarea {
    width: 100%;
    min-height: 48px;
    padding: 10px 12px;
    border: 1px solid #9db4c4;
    border-radius: 10px;
    color: var(--cuanto-text);
    background: #fff;
}
.cuanto-field input:focus,
.cuanto-field select:focus,
.cuanto-field textarea:focus { outline: 3px solid rgba(38, 120, 184, .22); border-color: var(--cuanto-blue); }
.cuanto-check,
.cuanto-form-note,
.cuanto-form > .cuanto-button { grid-column: 1 / -1; }
.cuanto-check { display: flex; gap: 10px; align-items: flex-start; }
.cuanto-check input { margin-top: 4px; }
.cuanto-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 12px 22px;
    border: 0;
    border-radius: 12px;
    background: var(--cuanto-blue);
    color: #fff !important;
    font-weight: 700;
    text-decoration: none !important;
    cursor: pointer;
}
.cuanto-button:hover { background: var(--cuanto-navy); }
.cuanto-form-note { margin: 0; color: var(--cuanto-muted); font-size: .9rem; }
.cuanto-login { width: min(520px, 100%); margin: 28px auto; padding: 28px; border: 1px solid var(--cuanto-border); border-radius: 18px; background: #fff; }
.cuanto-login form { display: grid; gap: 14px; }
.cuanto-login label { display: grid; gap: 6px; font-weight: 700; }
.cuanto-login input[type="text"], .cuanto-login input[type="password"] { width: 100%; min-height: 48px; padding: 10px 12px; border: 1px solid #9db4c4; border-radius: 10px; }
.cuanto-login .button { min-height: 48px; padding: 10px 18px; border: 0; border-radius: 10px; background: var(--cuanto-blue); color: #fff; font-weight: 700; }
.cuanto-message { width: min(1120px, calc(100% - 32px)); margin: 18px auto; padding: 16px 18px; border-radius: 12px; }
.cuanto-message--info { background: var(--cuanto-pale); }
.cuanto-message--success { background: var(--cuanto-success); }
.cuanto-message--error { background: var(--cuanto-error); }
.cuanto-app-shell { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: 28px; align-items: start; }
.cuanto-app-nav { position: sticky; top: 20px; display: grid; gap: 18px; padding: 22px; border-radius: 18px; background: var(--cuanto-navy); color: #fff; }
.cuanto-app-brand { color: #fff !important; font-size: 1.5rem; font-weight: 800; text-decoration: none !important; }
.cuanto-app-nav__items { display: grid; gap: 6px; }
.cuanto-app-nav__link { padding: 10px 12px; border-radius: 9px; color: #dceaf4 !important; text-decoration: none !important; }
.cuanto-app-nav__link:hover, .cuanto-app-nav__link.is-current { color: #fff !important; background: rgba(255,255,255,.14); }
.cuanto-app-content { min-width: 0; padding: clamp(24px, 4vw, 48px); border: 1px solid var(--cuanto-border); border-radius: 20px; background: #fff; }
.cuanto-section-heading h1 { margin: 4px 0 12px; color: var(--cuanto-navy); font-size: clamp(2rem, 5vw, 3.1rem); }
.cuanto-section-heading > p:not(.cuanto-eyebrow) { max-width: 760px; color: var(--cuanto-muted); font-size: 1.05rem; line-height: 1.6; }
.cuanto-card-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 18px; margin-top: 28px; }
.cuanto-card { padding: 22px; border: 1px solid var(--cuanto-border); border-radius: 16px; background: var(--cuanto-pale); }
.cuanto-card h2 { margin-top: 0; color: var(--cuanto-navy); font-size: 1.2rem; }
.cuanto-table-wrap { overflow-x: auto; margin: 24px 0; }
.cuanto-table { width: 100%; border-collapse: collapse; }
.cuanto-table th, .cuanto-table td { padding: 12px; border-bottom: 1px solid var(--cuanto-border); text-align: left; }
.cuanto-table th { color: var(--cuanto-navy); background: var(--cuanto-pale); }
.cuanto-notifications { display: grid; gap: 14px; margin-top: 24px; }
.cuanto-notification { padding: 18px; border: 1px solid var(--cuanto-border); border-radius: 14px; background: #fff; }
.cuanto-notification--unread { border-left: 5px solid var(--cuanto-blue); background: var(--cuanto-pale); }
.cuanto-notification h2 { margin: 0 0 8px; font-size: 1.1rem; color: var(--cuanto-navy); }
.cuanto-public-nav { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-bottom: 22px; padding: 14px 18px; border: 1px solid var(--cuanto-border); border-radius: 14px; background: #fff; }
.cuanto-public-nav > div { display: flex; align-items: center; flex-wrap: wrap; gap: 14px; }
.cuanto-public-nav a { color: var(--cuanto-navy); text-decoration: none; font-weight: 700; }
.cuanto-public-brand { font-size: 1.4rem; font-weight: 800 !important; }
.cuanto-nav-access { padding: 9px 12px; border-radius: 9px; color: #fff !important; background: var(--cuanto-blue); }
.cuanto-content-block { margin: 28px 0; padding: clamp(24px, 4vw, 42px); border: 1px solid var(--cuanto-border); border-radius: 18px; background: #fff; }
.cuanto-front-portal-links { margin: 28px auto 0; padding: 28px max(16px, calc((100% - 1120px)/2)); background: var(--cuanto-pale); }
.cuanto-front-portal-links > p { margin: 0 0 12px; color: var(--cuanto-navy); font-weight: 800; }
.cuanto-honeypot { position: absolute !important; left: -10000px !important; width: 1px; height: 1px; overflow: hidden; }
.cuanto-status-legend { display: flex; flex-wrap: wrap; gap: 9px; margin: 28px 0 16px; }
.cuanto-status-legend span, .cuanto-status { display: inline-flex; padding: 6px 10px; border-radius: 999px; background: var(--cuanto-pale); color: var(--cuanto-navy); font-size: .82rem; font-weight: 700; }
.cuanto-solution-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 18px; }
.cuanto-solution-card { padding: 24px; border: 1px solid var(--cuanto-border); border-radius: 18px; background: #fff; }
.cuanto-solution-card h2 { margin: 14px 0; color: var(--cuanto-navy); }
.cuanto-solution-card h3 { margin: 16px 0 4px; font-size: .85rem; text-transform: uppercase; letter-spacing: .06em; color: var(--cuanto-muted); }
.cuanto-academy-search { display: flex; gap: 12px; align-items: end; }
.cuanto-academy-search label { display: grid; gap: 6px; flex: 1; font-weight: 700; }
.cuanto-academy-search input { width: 100%; min-height: 48px; padding: 10px 12px; border: 1px solid #9db4c4; border-radius: 10px; }
.cuanto-academy-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 18px; }
.cuanto-academy-card { padding: 22px; border: 1px solid var(--cuanto-border); border-radius: 16px; background: #fff; }
.cuanto-academy-card > span { color: var(--cuanto-blue); font-size: .82rem; font-weight: 700; }
.cuanto-academy-card h2 { font-size: 1.2rem; }
.cuanto-academy-article { max-width: 780px; margin: 0 auto; font-size: 1.05rem; line-height: 1.72; }
.cuanto-plans-intro { max-width: 760px; margin: 32px 0 20px; }
.cuanto-plans-intro h2 { margin: 6px 0 10px; color: var(--cuanto-navy); font-size: clamp(1.7rem, 4vw, 2.5rem); }
.cuanto-plans-intro > p:last-child { color: var(--cuanto-muted); font-size: 1.05rem; line-height: 1.6; }
.cuanto-plan-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 18px; align-items: stretch; }
.cuanto-plan-card { position: relative; display: flex; flex-direction: column; padding: 26px; border: 1px solid var(--cuanto-border); border-radius: 18px; background: #fff; }
.cuanto-plan-card--featured { border: 2px solid var(--cuanto-blue); box-shadow: 0 14px 34px rgba(18, 56, 95, .12); }
.cuanto-plan-badge { align-self: flex-start; margin: -10px 0 8px; padding: 6px 10px; border-radius: 999px; color: #fff; background: var(--cuanto-blue); font-size: .78rem; font-weight: 700; }
.cuanto-plan-card h2 { margin: 6px 0 8px; color: var(--cuanto-navy); font-size: 1.65rem; }
.cuanto-plan-audience { min-height: 72px; margin: 0; color: var(--cuanto-muted); line-height: 1.5; }
.cuanto-plan-price { display: grid; gap: 4px; margin: 22px 0; }
.cuanto-plan-price strong { color: var(--cuanto-navy); font-size: 2rem; }
.cuanto-plan-price span { color: var(--cuanto-muted); font-size: .88rem; }
.cuanto-plan-features { display: grid; gap: 12px; margin: 0 0 24px; padding-left: 20px; line-height: 1.45; }
.cuanto-plan-card .cuanto-button { margin-top: auto; }
.cuanto-rule-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 22px; }
.cuanto-rule-grid h3 { margin: 0 0 6px; color: var(--cuanto-navy); }
.cuanto-rule-grid p { margin: 0; line-height: 1.6; }
.cuanto-faq details { padding: 16px 0; border-bottom: 1px solid var(--cuanto-border); }
.cuanto-faq summary { color: var(--cuanto-navy); font-weight: 700; cursor: pointer; }
.cuanto-faq details p { margin: 10px 0 0; line-height: 1.6; }

@media (max-width: 700px) {
    .cuanto-public-shell,
    .cuanto-app-shell { width: min(100% - 20px, 1120px); margin-top: 20px; }
    .cuanto-form { grid-template-columns: 1fr; padding: 20px; }
    .cuanto-field,
    .cuanto-check,
    .cuanto-form-note,
    .cuanto-form > .cuanto-button { grid-column: 1; }
    .cuanto-app-shell { grid-template-columns: 1fr; }
    .cuanto-app-nav { position: static; }
    .cuanto-app-nav__items { display: flex; overflow-x: auto; }
    .cuanto-app-nav__link { white-space: nowrap; }
    .cuanto-card-grid { grid-template-columns: 1fr; }
    .cuanto-public-nav { align-items: flex-start; flex-direction: column; }
    .cuanto-public-nav > div { align-items: flex-start; flex-direction: column; width: 100%; }
    .cuanto-solution-grid { grid-template-columns: 1fr; }
    .cuanto-academy-grid { grid-template-columns: 1fr; }
    .cuanto-academy-search { align-items: stretch; flex-direction: column; }
    .cuanto-plan-grid,
    .cuanto-rule-grid { grid-template-columns: 1fr; }
    .cuanto-plan-audience { min-height: 0; }
}