/* ============================================================
   Calculadora Trabalhista — Luiz Soares Advocacia
   Stylesheet principal — mobile-first, sóbrio, institucional
   ============================================================ */

:root {
    --azul-principal: var(--navy);
    --azul-secundario: var(--navy-soft);
    --azul-claro: var(--surface-soft);
    --dourado: var(--gold);
    --dourado-escuro: var(--gold);
    --cinza-texto: var(--text);
    --cinza-medio: var(--muted);
    --cinza-claro: var(--surface-soft);
    --cinza-borda: var(--line);
    --branco: var(--surface);
    --vermelho-alerta: #c53030;
    --verde-sucesso: #2f855a;
    --amarelo-aviso: #fef3c7;
    --amarelo-borda: #f59e0b;
    --sombra-suave: 0 2px 8px rgba(10, 37, 64, 0.06);
    --sombra-media: 0 4px 16px rgba(10, 37, 64, 0.1);
    --sombra-forte: 0 8px 32px rgba(10, 37, 64, 0.15);
    --radius: 8px;
    --radius-grande: 12px;
    --transicao: all 0.25s ease;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    color: var(--cinza-texto);
    background: var(--cinza-claro);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3 {
    font-family: 'Cormorant Garamond', Georgia, serif;
}

.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 22px;
}

/* ===== Cabeçalho ===== */
/* ===== Breadcrumb ===== */
.breadcrumb {
    padding: 16px 20px;
    font-size: 0.875rem;
    color: var(--cinza-medio);
}

.breadcrumb a {
    color: var(--azul-secundario);
    text-decoration: none;
}

.breadcrumb a:hover {
    text-decoration: underline;
}

.breadcrumb span[aria-hidden] {
    margin: 0 8px;
    color: var(--cinza-borda);
}

/* ===== Hero ===== */
.hero {
    background: linear-gradient(135deg, var(--azul-principal) 0%, var(--azul-secundario) 100%);
    color: var(--branco);
    padding: 60px 0 50px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(201, 165, 92, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    transform: translate(50%, -50%);
}

.hero h1 {
    color: #ffffff;
    font-size: clamp(2.45rem, 5.8vw, 4.8rem);
    font-weight: 700;
    margin-bottom: 18px;
    max-width: 980px;
    line-height: 0.98;
    letter-spacing: 0;
    text-shadow: 0 2px 18px rgba(0, 0, 0, 0.28);
}

.hero h1 span {
    color: var(--dourado);
    display: inline-block;
    font-style: italic;
}

.hero-sub {
    font-size: 1.1rem;
    max-width: 720px;
    opacity: 0.92;
    margin-bottom: 28px;
}

.hero-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.badge {
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(201, 165, 92, 0.4);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
    backdrop-filter: blur(10px);
}

/* ===== Conteúdo principal ===== */
.main-content {
    padding: 40px 20px 60px;
}

/* ===== Seção da calculadora ===== */
.calc-section {
    background: var(--branco);
    padding: 36px;
    border-radius: var(--radius-grande);
    box-shadow: var(--sombra-media);
    margin-bottom: 32px;
}

.calc-section h2 {
    color: var(--azul-principal);
    font-size: 1.6rem;
    margin-bottom: 8px;
    letter-spacing: -0.01em;
}

.section-intro {
    color: var(--cinza-medio);
    margin-bottom: 28px;
    font-size: 0.95rem;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 20px;
    margin-bottom: 28px;
}

.field {
    display: flex;
    flex-direction: column;
}

.field-full {
    grid-column: 1 / -1;
}

.field label {
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--azul-principal);
    font-size: 0.9rem;
}

.field .opt {
    color: var(--cinza-medio);
    font-weight: 400;
    font-style: italic;
    font-size: 0.8rem;
}

.field input,
.field select,
.field textarea {
    padding: 12px 14px;
    border: 1.5px solid var(--cinza-borda);
    border-radius: var(--radius);
    font-size: 1rem;
    font-family: inherit;
    background: var(--branco);
    transition: var(--transicao);
    color: var(--cinza-texto);
}

.field input:focus,
.field select:focus,
.field textarea:focus {
    outline: none;
    border-color: var(--azul-principal);
    box-shadow: 0 0 0 3px rgba(10, 37, 64, 0.1);
}

.field .hint {
    margin-top: 6px;
    font-size: 0.8rem;
    color: var(--cinza-medio);
    line-height: 1.4;
}

.field.error input,
.field.error select {
    border-color: var(--vermelho-alerta);
}

/* ===== Botões ===== */
.main-content .btn-primary {
    background: var(--azul-principal);
    color: var(--branco);
    padding: 14px 28px;
    border: none;
    border-radius: var(--radius);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transicao);
    width: 100%;
    letter-spacing: 0.02em;
}

.main-content .btn-primary:hover {
    background: var(--azul-secundario);
    transform: translateY(-2px);
    box-shadow: var(--sombra-media);
}

.main-content .btn-primary:active {
    transform: translateY(0);
}

.main-content .btn-primary:disabled {
    background: var(--cinza-medio);
    cursor: not-allowed;
    transform: none;
}

/* ===== Resultado ===== */
.resultado-section {
    background: var(--branco);
    padding: 36px;
    border-radius: var(--radius-grande);
    box-shadow: var(--sombra-media);
    margin-bottom: 32px;
    border-top: 4px solid var(--dourado);
    animation: slideIn 0.4s ease-out;
}

@keyframes slideIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.resultado-section h2 {
    color: var(--azul-principal);
    margin-bottom: 20px;
    font-size: 1.6rem;
}

.aviso-importante {
    background: var(--amarelo-aviso);
    border-left: 4px solid var(--amarelo-borda);
    padding: 16px 20px;
    border-radius: var(--radius);
    margin-bottom: 28px;
    font-size: 0.9rem;
    line-height: 1.55;
}

.aviso-importante strong:first-child {
    color: var(--amarelo-borda);
    font-weight: 700;
}

.resultado-detalhes {
    margin-bottom: 24px;
}

.verba-linha {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 14px 0;
    border-bottom: 1px solid var(--cinza-borda);
}

.verba-linha:last-child {
    border-bottom: none;
}

.verba-info {
    flex: 1;
    padding-right: 16px;
}

.verba-nome {
    font-weight: 600;
    color: var(--cinza-texto);
    display: block;
    margin-bottom: 4px;
}

.verba-formula {
    font-size: 0.8rem;
    color: var(--cinza-medio);
    line-height: 1.4;
}

.verba-valor {
    font-weight: 700;
    color: var(--azul-principal);
    font-size: 1.05rem;
    white-space: nowrap;
    font-variant-numeric: tabular-nums;
}

.verba-zero .verba-valor {
    color: var(--cinza-medio);
}

.resultado-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    background: linear-gradient(135deg, var(--azul-principal) 0%, var(--azul-secundario) 100%);
    border-radius: var(--radius);
    color: var(--branco);
    margin-bottom: 32px;
}

.total-label {
    font-size: 1.1rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.total-valor {
    font-size: 2rem;
    font-weight: 700;
    color: var(--dourado);
    font-variant-numeric: tabular-nums;
    letter-spacing: -0.01em;
}

/* ===== CTA pós-resultado ===== */
.cta-pos-resultado {
    background: var(--azul-claro);
    padding: 32px;
    border-radius: var(--radius-grande);
    border: 2px solid var(--azul-principal);
}

.cta-pos-resultado h3 {
    color: var(--azul-principal);
    margin-bottom: 8px;
    font-size: 1.3rem;
}

.cta-pos-resultado p {
    color: var(--cinza-texto);
    margin-bottom: 20px;
    font-size: 0.95rem;
}

.contato-form {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.field-checkbox {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    font-size: 0.85rem;
    line-height: 1.4;
}

.field-checkbox input[type="checkbox"] {
    margin-top: 3px;
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--azul-principal);
}

.field-checkbox label {
    cursor: pointer;
    color: var(--cinza-texto);
}

.field-checkbox a {
    color: var(--azul-principal);
    font-weight: 600;
}

.contato-status {
    padding: 12px 16px;
    border-radius: var(--radius);
    font-size: 0.9rem;
    font-weight: 500;
}

.contato-status.sucesso {
    background: #d1fae5;
    color: #065f46;
    border: 1px solid var(--verde-sucesso);
}

.contato-status.erro {
    background: #fee2e2;
    color: #991b1b;
    border: 1px solid var(--vermelho-alerta);
}

.contato-status:empty {
    display: none;
}

/* ===== Seção informativa ===== */
.info-section,
.faq-section {
    background: var(--branco);
    padding: 36px;
    border-radius: var(--radius-grande);
    box-shadow: var(--sombra-suave);
    margin-bottom: 24px;
}

.info-section h2,
.faq-section h2 {
    color: var(--azul-principal);
    margin-bottom: 24px;
    font-size: 1.5rem;
}

.info-bloco,
.faq-section details {
    border: 1px solid var(--cinza-borda);
    border-radius: var(--radius);
    padding: 16px 20px;
    margin-bottom: 12px;
    transition: var(--transicao);
}

.info-bloco:hover,
.faq-section details:hover {
    border-color: var(--azul-secundario);
}

.info-bloco[open],
.faq-section details[open] {
    background: var(--cinza-claro);
    border-color: var(--azul-principal);
}

.info-bloco summary,
.faq-section summary {
    cursor: pointer;
    font-weight: 600;
    color: var(--azul-principal);
    padding: 4px 0;
    list-style: none;
    position: relative;
    padding-left: 28px;
    font-size: 1rem;
}

.info-bloco summary::-webkit-details-marker,
.faq-section summary::-webkit-details-marker {
    display: none;
}

.info-bloco summary::before,
.faq-section summary::before {
    content: "+";
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    background: var(--azul-principal);
    color: var(--branco);
    border-radius: 50%;
    text-align: center;
    line-height: 20px;
    font-size: 1rem;
    font-weight: 700;
    transition: var(--transicao);
}

.info-bloco[open] summary::before,
.faq-section details[open] summary::before {
    content: "−";
    background: var(--dourado-escuro);
}

.info-bloco p,
.faq-section p {
    margin-top: 12px;
    color: var(--cinza-texto);
    font-size: 0.95rem;
    line-height: 1.65;
}

/* ===== Mobile ===== */
@media (max-width: 768px) {
    .hero {
        padding: 40px 0 36px;
    }

    .calc-section,
    .resultado-section,
    .info-section,
    .faq-section,
    .cta-pos-resultado {
        padding: 24px 20px;
    }

    .form-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .resultado-total {
        flex-direction: column;
        gap: 8px;
        text-align: center;
        padding: 20px;
    }

    .total-valor {
        font-size: 1.7rem;
    }

    .verba-linha {
        flex-direction: column;
        gap: 6px;
    }

    .verba-valor {
        align-self: flex-end;
    }
}

/* ===== Acessibilidade ===== */
:focus-visible {
    outline: 3px solid var(--dourado);
    outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
}