:root {
    --blue-950: #061a3d;
    --blue-800: #0b3f82;
    --blue-700: #0757b8;
    --green-800: #0f6b5f;
    --green-700: #138577;
    --gold-500: #d89b25;
    --ink: #14213d;
    --muted: #607086;
    --line: #dbe5ef;
    --bg: #f5f8fb;
    --paper: #ffffff;
    --soft: #eef5f7;
    --radius: 8px;
    --shadow: 0 16px 38px rgba(6, 26, 61, .08);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    color: var(--ink);
    background: var(--bg);
    line-height: 1.5;
}

a {
    color: inherit;
    text-decoration: none;
}

.public-container {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
}

.public-header {
    position: sticky;
    top: 0;
    z-index: 20;
    background: rgba(255, 255, 255, .96);
    border-bottom: 1px solid var(--line);
    backdrop-filter: blur(10px);
}

.public-header-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    min-height: 82px;
}

.public-brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
}

.public-brand-mark {
    display: grid;
    place-items: center;
    width: 50px;
    height: 50px;
    border-radius: var(--radius);
    background: linear-gradient(135deg, var(--blue-700), var(--green-700));
    color: white;
    font-weight: 900;
    letter-spacing: 0;
}

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

.public-brand-text strong {
    color: var(--blue-950);
    font-size: 1.05rem;
}

.public-brand-text small {
    color: var(--muted);
    font-size: .82rem;
}

.public-nav {
    display: flex;
    align-items: center;
    gap: 22px;
    color: var(--blue-950);
    font-weight: 700;
}

.public-nav a {
    white-space: nowrap;
}

.public-nav-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 40px;
    padding: 0 16px;
    border-radius: var(--radius);
    background: var(--blue-700);
    color: white;
    box-shadow: 0 10px 20px rgba(7, 87, 184, .18);
}

.public-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: 0 18px;
    border-radius: var(--radius);
    border: 1px solid transparent;
    font-weight: 800;
    cursor: pointer;
}

.public-button-primary {
    background: var(--blue-700);
    color: white;
    box-shadow: 0 12px 24px rgba(7, 87, 184, .22);
}

.public-button-secondary {
    background: white;
    color: var(--blue-700);
    border-color: #b8d0ee;
}

.public-button-green {
    background: var(--green-700);
    color: white;
}

.public-button-wide {
    width: 100%;
}

.hero-institutional {
    background:
        linear-gradient(90deg, rgba(255,255,255,.98) 0%, rgba(255,255,255,.94) 48%, rgba(238,245,247,.76) 100%),
        url("../img/hero-capacita.png") right center / min(52vw, 680px) auto no-repeat;
    border-bottom: 1px solid var(--line);
}

.hero-inner {
    display: grid;
    grid-template-columns: minmax(0, 650px) minmax(260px, 1fr);
    min-height: 500px;
    align-items: center;
    gap: 32px;
    padding: 56px 0;
}

.hero-label,
.section-label {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    padding: 0 12px;
    border-radius: 999px;
    background: #eaf3ff;
    color: var(--blue-700);
    font-size: .78rem;
    font-weight: 900;
    text-transform: uppercase;
}

.hero-copy h1 {
    max-width: 650px;
    margin: 18px 0 14px;
    color: var(--blue-950);
    font-size: clamp(2.3rem, 4.5vw, 4.5rem);
    line-height: 1;
}

.hero-copy p {
    max-width: 620px;
    margin: 0;
    color: #43536b;
    font-size: 1.1rem;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 26px;
}

.hero-summary {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    max-width: 640px;
    margin-top: 30px;
}

.hero-summary div {
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: rgba(255,255,255,.88);
}

.hero-summary strong,
.hero-summary span {
    display: block;
}

.hero-summary strong {
    color: var(--blue-950);
    font-size: 1.4rem;
}

.hero-summary span {
    color: var(--muted);
    font-weight: 700;
    font-size: .86rem;
}

.hero-notice {
    align-self: end;
    max-width: 330px;
    margin-left: auto;
    padding: 20px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: white;
    box-shadow: var(--shadow);
}

.hero-notice strong {
    color: var(--green-800);
}

.hero-notice p {
    margin: 8px 0 0;
    color: var(--muted);
}

.public-section {
    padding: 44px 0;
}

.public-section-white {
    background: white;
}

.public-section-soft {
    background: var(--soft);
}

.section-heading {
    display: flex;
    justify-content: space-between;
    align-items: end;
    gap: 20px;
    margin-bottom: 22px;
}

.section-heading h2 {
    margin: 8px 0 0;
    color: var(--blue-950);
    font-size: clamp(1.55rem, 2.6vw, 2.35rem);
}

.section-heading p {
    max-width: 620px;
    margin: 8px 0 0;
    color: var(--muted);
}

.category-list {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 14px;
}

.category-item {
    display: flex;
    align-items: center;
    gap: 12px;
    min-height: 76px;
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: white;
    box-shadow: 0 8px 20px rgba(6, 26, 61, .05);
}

.category-item span {
    display: grid;
    place-items: center;
    flex: 0 0 42px;
    height: 42px;
    border-radius: var(--radius);
    background: #eef5f7;
    color: var(--green-800);
    font-weight: 900;
}

.course-list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.public-course-card {
    display: grid;
    min-height: 100%;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: white;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.course-card-top {
    display: flex;
    justify-content: space-between;
    align-items: start;
    gap: 12px;
    padding: 18px;
    background: linear-gradient(135deg, var(--blue-950), var(--blue-700));
    color: white;
}

.course-card-top span {
    display: inline-flex;
    padding: 5px 9px;
    border-radius: 999px;
    background: rgba(255,255,255,.16);
    font-size: .78rem;
    font-weight: 800;
}

.course-card-body {
    display: grid;
    gap: 16px;
    padding: 18px;
}

.course-card-body h3,
.course-card-body p {
    margin: 0;
}

.course-card-body h3 {
    color: var(--blue-950);
}

.course-card-body p {
    color: var(--muted);
}

.course-meta {
    display: grid;
    gap: 8px;
}

.course-meta div {
    display: flex;
    justify-content: space-between;
    gap: 14px;
    padding-bottom: 8px;
    border-bottom: 1px solid #edf2f7;
}

.course-meta dt {
    color: var(--muted);
    font-size: .82rem;
    font-weight: 800;
}

.course-meta dd {
    margin: 0;
    text-align: right;
    font-weight: 700;
}

.benefits-bar {
    background: var(--blue-950);
    color: white;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.benefit-item {
    padding: 24px;
    border-right: 1px solid rgba(255,255,255,.16);
}

.benefit-item:last-child {
    border-right: 0;
}

.benefit-item strong,
.benefit-item span {
    display: block;
}

.benefit-item span {
    margin-top: 4px;
    color: #c8d8ef;
}

.steps-list {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
}

.step-card {
    padding: 20px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: white;
}

.step-card span {
    color: var(--gold-500);
    font-weight: 900;
}

.step-card h3 {
    margin: 10px 0 8px;
    color: var(--blue-950);
}

.step-card p {
    margin: 0;
    color: var(--muted);
}

.documents-panel {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 360px;
    gap: 24px;
    align-items: center;
    padding: 28px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: white;
    box-shadow: var(--shadow);
}

.documents-panel h2,
.documents-panel p {
    margin: 0;
}

.documents-panel h2 {
    color: var(--blue-950);
}

.documents-panel p {
    margin-top: 8px;
    color: var(--muted);
}

.document-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.document-tags span {
    padding: 9px 12px;
    border-radius: var(--radius);
    background: #eef5f7;
    color: var(--green-800);
    font-weight: 900;
}

.community-cta {
    padding: 44px 0;
    background: white;
}

.community-cta-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
    padding: 30px;
    border-radius: var(--radius);
    background: linear-gradient(135deg, var(--green-800), var(--blue-800));
    color: white;
}

.community-cta-inner h2,
.community-cta-inner p {
    margin: 0;
}

.community-cta-inner p {
    margin-top: 8px;
    color: #d7e7ee;
}

.registration-hero {
    background: linear-gradient(135deg, var(--blue-950), var(--green-800));
    color: white;
}

.registration-hero-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 22px;
    padding: 44px 0;
}

.registration-hero h1,
.registration-hero p {
    margin: 0;
}

.registration-hero h1 {
    margin-top: 10px;
    font-size: clamp(2rem, 4vw, 3.3rem);
}

.registration-hero p {
    max-width: 760px;
    margin-top: 10px;
    color: #d7e7ee;
}

.registration-section {
    padding: 32px 0;
}

.registration-layout {
    display: grid;
    grid-template-columns: 300px minmax(0, 1fr);
    gap: 22px;
    align-items: start;
}

.registration-aside,
.registration-form {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: white;
    box-shadow: var(--shadow);
}

.registration-closed {
    padding: 24px;
}

.registration-closed h2,
.registration-closed p {
    margin: 0;
}

.registration-closed h2 {
    color: var(--blue-950);
}

.registration-closed p {
    margin-top: 8px;
    color: var(--muted);
}

.registration-aside {
    position: sticky;
    top: 104px;
    padding: 20px;
}

.registration-aside strong {
    color: var(--blue-950);
}

.registration-aside ul {
    display: grid;
    gap: 10px;
    margin: 12px 0 0;
    padding-left: 18px;
    color: var(--muted);
}

.registration-main {
    min-width: 0;
}

.registration-form {
    display: grid;
    gap: 22px;
    padding: 24px;
}

.form-section {
    padding-bottom: 22px;
    border-bottom: 1px solid var(--line);
}

.form-section:last-of-type {
    border-bottom: 0;
    padding-bottom: 0;
}

.form-section-title {
    display: flex;
    align-items: start;
    gap: 12px;
    margin-bottom: 16px;
}

.form-section-title span {
    display: grid;
    place-items: center;
    flex: 0 0 36px;
    height: 36px;
    border-radius: var(--radius);
    background: #eaf3ff;
    color: var(--blue-700);
    font-weight: 900;
}

.form-section-title h2,
.form-section-title p {
    margin: 0;
}

.form-section-title h2 {
    color: var(--blue-950);
    font-size: 1.22rem;
}

.form-section-title p,
.field-help {
    color: var(--muted);
    font-weight: 400;
}

.form-grid,
.document-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.document-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

label {
    display: grid;
    gap: 7px;
    font-weight: 800;
    color: var(--blue-950);
}

input,
select,
textarea {
    width: 100%;
    min-height: 44px;
    padding: 10px 12px;
    border: 1px solid #cbd8e6;
    border-radius: var(--radius);
    background: white;
    color: var(--ink);
    font: inherit;
}

input[type="file"] {
    min-height: auto;
    background: #f8fafc;
}

.privacy-panel {
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #f8fafc;
}

.check-row {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin: 12px 0;
    font-weight: 400;
    color: var(--ink);
}

.check-row input {
    width: 18px;
    min-height: 18px;
    margin-top: 3px;
}

.field-error {
    color: #b42318;
    font-weight: 800;
}

.alert {
    padding: 12px 14px;
    border-radius: var(--radius);
    margin-bottom: 16px;
    border: 1px solid transparent;
}

.alert-success {
    background: #e8f6ef;
    border-color: #bde7cf;
    color: #14532d;
}

.alert-error {
    background: #fff1f0;
    border-color: #f5b9b2;
    color: #b42318;
}

.empty-state {
    padding: 20px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: white;
}

.public-footer {
    background: var(--blue-950);
    color: white;
}

.public-footer-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.5fr) 220px 260px;
    gap: 32px;
    padding: 34px 0;
}

.public-footer .public-brand-text strong,
.public-footer .public-brand-text small {
    color: white;
}

.public-footer p,
.public-footer span,
.public-footer a {
    color: #c8d8ef;
}

.public-footer-grid > div {
    display: grid;
    align-content: start;
    gap: 8px;
}

.public-footer-grid strong {
    color: white;
}

.public-footer-bottom {
    padding: 14px 0;
    border-top: 1px solid rgba(255,255,255,.14);
    color: #c8d8ef;
}

@media (max-width: 980px) {
    .hero-institutional {
        background: linear-gradient(180deg, #fff, #eef5f7);
    }

    .hero-inner,
    .documents-panel,
    .registration-layout,
    .public-footer-grid {
        grid-template-columns: 1fr;
    }

    .hero-notice {
        margin-left: 0;
    }

    .category-list,
    .course-list,
    .steps-list,
    .benefits-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .registration-aside {
        position: static;
    }
}

@media (max-width: 680px) {
    .public-header-row,
    .section-heading,
    .community-cta-inner,
    .registration-hero-inner {
        align-items: stretch;
        flex-direction: column;
    }

    .public-nav {
        width: 100%;
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 10px;
    }

    .public-nav a {
        display: flex;
        justify-content: center;
        padding: 9px 10px;
        border: 1px solid var(--line);
        border-radius: var(--radius);
    }

    .public-nav-cta {
        border-color: transparent !important;
    }

    .hero-inner {
        min-height: auto;
        padding: 36px 0;
    }

    .hero-copy h1 {
        font-size: 2.25rem;
    }

    .hero-summary,
    .category-list,
    .course-list,
    .steps-list,
    .benefits-grid,
    .form-grid,
    .document-grid {
        grid-template-columns: 1fr;
    }

    .benefit-item {
        border-right: 0;
        border-bottom: 1px solid rgba(255,255,255,.16);
    }

    .benefit-item:last-child {
        border-bottom: 0;
    }

    .registration-form {
        padding: 16px;
    }
}