/* =========================================================
   NAUE 2030 — components.css
   Métricas, cards, metodologia, setores, faixa CTA e forms
   Padrão visual: claro dominante, linhas em vez de caixas,
   raio único, uma cor de destaque (verde NAUE)
   ========================================================= */

/* ===== MÉTRICAS (estilo editorial: número grande + linha) ===== */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--sp-6) var(--sp-4);
}

.metric-card {
    border-top: 2px solid var(--green);
    padding-top: var(--sp-3);
}

.metric-value {
    font-family: var(--font-display);
    font-size: clamp(2.6rem, 5vw, 4rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    color: var(--ink);
    line-height: 1;
    font-variant-numeric: tabular-nums;
}

.section-dark .metric-value { color: var(--text-on-dark); }

.metric-label {
    margin-top: var(--sp-2);
    color: var(--text-muted);
    font-size: var(--fs-small);
    line-height: 1.55;
    max-width: 30ch;
}

.section-dark .metric-label { color: var(--text-on-dark-muted); }

@media (max-width: 900px) {
    .metrics-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 520px) {
    .metrics-grid { grid-template-columns: 1fr; }
}

/* ===== CARD DE SERVIÇO ===== */
.service-card {
    display: flex;
    flex-direction: column;
    background: var(--paper-2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: var(--sp-6) var(--sp-4);
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.service-card:hover {
    transform: translateY(-4px);
    border-color: rgba(31, 107, 70, 0.35);
    box-shadow: var(--shadow-md);
}

.service-card .icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    display: grid;
    place-items: center;
    background: var(--green-soft);
    color: var(--green);
    margin-bottom: var(--sp-3);
}

.service-card h3 { margin-bottom: var(--sp-2); }

.service-card p {
    color: var(--text-muted);
    flex: 1;
}

.service-card .text-link { margin-top: var(--sp-3); }

/* ===== CARD DE PROJETO ===== */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--sp-3);
}

.project-card {
    position: relative;
    display: block;
    height: 420px;
    border-radius: var(--radius);
    overflow: hidden;
    isolation: isolate;
    background: var(--ink);
}

.project-card.tall { height: 500px; }

.project-card img.bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
    transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.4s ease;
}

.project-card:hover img.bg { transform: scale(1.04); }

.project-card .shade {
    position: absolute;
    inset: 0;
    background: linear-gradient(198deg, rgba(13, 20, 16, 0.02) 30%, rgba(13, 20, 16, 0.55) 66%, rgba(13, 20, 16, 0.92) 100%);
    z-index: 1;
}

.project-card .content {
    position: absolute;
    inset-inline: 0;
    bottom: 0;
    padding: var(--sp-4);
    z-index: 2;
    color: #fff;
}

.project-card .tag {
    display: inline-block;
    font-family: var(--font-display);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--green-bright);
    margin-bottom: var(--sp-1);
}

.project-card h3 {
    color: #fff;
    font-size: clamp(1.25rem, 2vw, 1.6rem);
    margin-bottom: 6px;
}

.project-card .key-fact {
    color: rgba(255, 255, 255, 0.78);
    font-size: var(--fs-small);
}

.project-card .key-fact strong {
    color: #fff;
    font-family: var(--font-display);
}

/* ===== METODOLOGIA (passos numerados com linha) ===== */
.method-track {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: var(--sp-4) var(--sp-3);
    counter-reset: step;
}

.method-step {
    border-top: 2px solid var(--border);
    padding-top: var(--sp-3);
    counter-increment: step;
    transition: border-color 0.3s ease;
}

.method-step:hover { border-top-color: var(--green); }

.section-dark .method-step { border-top-color: var(--border-on-dark); }
.section-dark .method-step:hover { border-top-color: var(--green-bright); }

.method-step::before {
    content: "0" counter(step);
    font-family: var(--font-display);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--green);
}

.section-dark .method-step::before { color: var(--green-bright); }

.method-step h3 {
    font-size: 1.05rem;
    margin: var(--sp-1) 0;
}

.section-dark .method-step h3 { color: var(--text-on-dark); }

.method-step p {
    color: var(--text-muted);
    font-size: var(--fs-small);
}

.section-dark .method-step p { color: var(--text-on-dark-muted); }

@media (max-width: 1000px) {
    .method-track { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 560px) {
    .method-track { grid-template-columns: 1fr; }
}

/* ===== SETORES ===== */
.sector-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: var(--sp-4) var(--sp-3);
}

.sector-chip {
    border-top: 2px solid var(--border);
    padding-top: var(--sp-3);
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1rem;
    color: var(--ink);
    transition: border-color 0.3s ease;
}

.sector-chip:hover { border-top-color: var(--green); }

.sector-chip .sector-note {
    display: block;
    margin-top: 6px;
    font-family: var(--font-body);
    font-weight: 400;
    font-size: 0.82rem;
    color: var(--text-muted);
}

@media (max-width: 1000px) {
    .sector-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 520px) {
    .sector-grid { grid-template-columns: 1fr; }
}

/* ===== BLOCOS ENTRADA/SAÍDA E LISTAS ===== */
.io-block {
    background: var(--paper-2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: var(--sp-4);
}

.io-block h3 { margin-bottom: var(--sp-2); }

.check-list li {
    position: relative;
    padding-left: 30px;
    margin-bottom: 12px;
    color: var(--text-muted);
}

.check-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 5px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--green-soft) url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="%231f6b46" stroke-width="3.4" stroke-linecap="round" stroke-linejoin="round"><polyline points="20 6 9 17 4 12"/></svg>') center/11px no-repeat;
}

.section-dark .check-list li { color: var(--text-on-dark-muted); }

/* ===== FAIXA CTA ===== */
.cta-band {
    background: var(--green-deep);
    color: #fff;
    border-radius: var(--radius);
    padding: var(--sp-8);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--sp-6);
    flex-wrap: wrap;
    position: relative;
    overflow: hidden;
}

.cta-band::after {
    content: "";
    position: absolute;
    right: -10%;
    top: -60%;
    width: 55%;
    height: 220%;
    background: radial-gradient(closest-side, rgba(53, 194, 133, 0.28), transparent 70%);
    pointer-events: none;
}

.cta-band > * { position: relative; z-index: 1; }

.cta-band h2 {
    color: #fff;
    max-width: 560px;
}

.cta-band p {
    color: rgba(255, 255, 255, 0.82);
    margin-top: var(--sp-1);
    max-width: 520px;
}

/* ===== FORMULÁRIO ===== */
.contact-form {
    background: var(--paper-2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: var(--sp-6);
}

.field { margin-bottom: var(--sp-3); }

.field label {
    display: block;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: var(--fs-small);
    margin-bottom: 8px;
    color: var(--ink);
}

.field input,
.field select,
.field textarea {
    width: 100%;
    padding: 14px 16px;
    font-family: var(--font-body);
    font-size: var(--fs-body);
    color: var(--text);
    background: var(--paper);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.field input:focus-visible,
.field select:focus-visible,
.field textarea:focus-visible {
    outline: none;
    border-color: var(--green);
    box-shadow: 0 0 0 3px rgba(31, 107, 70, 0.16);
}

.field input[aria-invalid="true"],
.field select[aria-invalid="true"],
.field textarea[aria-invalid="true"] {
    border-color: #b3403a;
    box-shadow: 0 0 0 3px rgba(179, 64, 58, 0.14);
}

.field .error-msg {
    display: none;
    color: #b3403a;
    font-size: var(--fs-small);
    margin-top: 6px;
}

.field.has-error .error-msg { display: block; }

.field textarea { min-height: 150px; resize: vertical; }

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--sp-2);
}

.form-status {
    margin-top: var(--sp-2);
    font-size: var(--fs-small);
    color: var(--green);
    font-weight: 600;
}

.form-note {
    margin-top: var(--sp-2);
    font-size: 0.8rem;
    color: var(--text-muted);
}

@media (max-width: 560px) {
    .form-row { grid-template-columns: 1fr; }
    .cta-band { padding: var(--sp-6) var(--sp-4); }
}