/* ============================================================
   numeros.css — Section "Números & Ferramentas" — Devsi
   ============================================================
   COMPATÍVEL com main.css:
   • font-size base: 62.5% (1rem = 10px)
   • Fonte: Satoshi
   • Paleta: identidade visual Devsi
   ============================================================ */


/* ══════════════════════════════════════════════════════════
   SECTION
══════════════════════════════════════════════════════════ */

.nb-section {
    width: 100%;
    background: #0f202b;
    padding: 3rem 2rem 1rem;
}

.nb-section .container {
    display: flex;
    flex-direction: column;
    gap: 4rem;
}


/* ══════════════════════════════════════════════════════════
   CABEÇALHO
══════════════════════════════════════════════════════════ */

.nb-head {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.2rem;
    text-align: center;
}

.nb-tag {
    font: 600 1.4rem/120% Satoshi, sans-serif;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #d2df48;
    display: inline-block;
    padding: 0.5rem 1.4rem;
    border: 1px solid rgba(210, 223, 72, 0.32);
    border-radius: 99px;
    background: rgba(210, 223, 72, 0.08);
}

.nb-head h2 {
    font: 700 3.2rem/118% Satoshi, sans-serif;
    letter-spacing: -0.5px;
    color: #D0E1D7;
    margin: 0;
    text-wrap: balance;
}

.nb-head h2 em {
    font-style: normal;
    color: #d2df48;
}


/* ══════════════════════════════════════════════════════════
   STATS — 4 cards em linha
══════════════════════════════════════════════════════════ */

.nb-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.2rem;
}

.nb-stat {
    background: #152534;
    border-radius: 1.4rem;
    border: 1px solid rgba(199, 217, 208, 0.08);
    padding: 2.8rem 2.4rem 2.4rem;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    position: relative;
    overflow: hidden;
    transition: border-color 0.25s ease;
}

.nb-stat:hover {
    border-color: rgba(199, 217, 208, 0.18);
}


/* Linha de acento no topo de cada card */

.nb-stat::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
}

.nb-stat--yellow::before {
    background: #d2df48;
}

.nb-stat--teal::before {
    background: #1D9E75;
}

.nb-stat--gray::before {
    background: rgba(199, 217, 208, 0.3);
}


/* Número grande */

.nb-num {
    font: 700 3.6rem/1 Satoshi, sans-serif;
    letter-spacing: -1px;
    color: #ffffff;
    margin: 0;
}

.nb-stat--yellow .nb-num {
    color: #d2df48;
}

.nb-stat--teal .nb-num {
    color: #1D9E75;
}


/* Label */

.nb-lbl {
    font: 500 1.5rem/130% Satoshi, sans-serif;
    color: #c7d9d0;
    margin: 0;
}


/* Nota secundária */

.nb-note {
    font: 400 1.3rem/1 Satoshi, sans-serif;
    color: rgba(199, 217, 208, 0.4);
    margin: 0.4rem 0 0;
}


/* ══════════════════════════════════════════════════════════
   DIVISOR COM TEXTO
══════════════════════════════════════════════════════════ */

.nb-divider {
    display: flex;
    align-items: center;
    gap: 1.6rem;
}

.nb-divider::before,
.nb-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: rgba(199, 217, 208, 0.1);
}

.nb-divider span {
    font: 500 1.3rem/1 Satoshi, sans-serif;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: rgba(199, 217, 208, 0.3);
    white-space: nowrap;
}


/* ══════════════════════════════════════════════════════════
   ESPECIALIDADES
══════════════════════════════════════════════════════════ */

.nb-tools-block {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.nb-tools-head {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.nb-tools-title {
    font: 600 1.8rem/120% Satoshi, sans-serif;
    color: #ffffff;
    margin: 0;
}

.nb-tools-sub {
    font: 400 1.5rem/155% Satoshi, sans-serif;
    color: #CACACA;
    margin: 0;
    max-width: 64rem;
}


/* Grade de especialidades */

.nb-tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(20rem, 1fr));
    gap: 1.2rem;
}


/* Card base */

.nb-tool {
    background: #152534;
    border: 1px solid rgba(199, 217, 208, 0.08);
    border-radius: 1.2rem;
    padding: 2rem 2rem 1.8rem;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    transition: border-color 0.2s ease, background 0.2s ease;
    cursor: default;
    position: relative;
    overflow: hidden;
}


/* Linha de acento no topo de cada especialidade */

.nb-tool::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--tool-accent, rgba(199, 217, 208, 0.2));
}

.nb-tool:hover {
    border-color: var(--tool-accent-border, rgba(199, 217, 208, 0.25));
    background: #1a2d3d;
}


/* Cores por especialidade via variáveis CSS */

.nb-tool--ms {
    --tool-accent: #378ADD;
    --tool-icon-bg: rgba(55, 138, 221, .12);
    --tool-icon-stroke: #378ADD;
    --tool-badge-bg: rgba(55, 138, 221, .12);
    --tool-badge-color: #85B7EB;
    --tool-accent-border: rgba(55, 138, 221, .35);
}

.nb-tool--gw {
    --tool-accent: #1D9E75;
    --tool-icon-bg: rgba(29, 158, 117, .12);
    --tool-icon-stroke: #1D9E75;
    --tool-badge-bg: rgba(29, 158, 117, .12);
    --tool-badge-color: #5DCAA5;
    --tool-accent-border: rgba(29, 158, 117, .35);
}

.nb-tool--fw {
    --tool-accent: #D85A30;
    --tool-icon-bg: rgba(216, 90, 48, .12);
    --tool-icon-stroke: #D85A30;
    --tool-badge-bg: rgba(216, 90, 48, .12);
    --tool-badge-color: #F0997B;
    --tool-accent-border: rgba(216, 90, 48, .35);
}

.nb-tool--voz {
    --tool-accent: #d2df48;
    --tool-icon-bg: rgba(210, 223, 72, .12);
    --tool-icon-stroke: #d2df48;
    --tool-badge-bg: rgba(210, 223, 72, .12);
    --tool-badge-color: #d2df48;
    --tool-accent-border: rgba(210, 223, 72, .35);
}

.nb-tool--bkp {
    --tool-accent: #7F77DD;
    --tool-icon-bg: rgba(127, 119, 221, .12);
    --tool-icon-stroke: #7F77DD;
    --tool-badge-bg: rgba(127, 119, 221, .12);
    --tool-badge-color: #AFA9EC;
    --tool-accent-border: rgba(127, 119, 221, .35);
}

.nb-tool--infra {
    --tool-accent: rgba(199, 217, 208, .5);
    --tool-icon-bg: rgba(199, 217, 208, .08);
    --tool-icon-stroke: #c7d9d0;
    --tool-badge-bg: rgba(199, 217, 208, .08);
    --tool-badge-color: #c7d9d0;
    --tool-accent-border: rgba(199, 217, 208, .25);
}

.nb-tool--web {
    --tool-accent: #1D9E75;
    --tool-icon-bg: rgba(29, 158, 117, .12);
    --tool-icon-stroke: #1D9E75;
    --tool-badge-bg: rgba(29, 158, 117, .12);
    --tool-badge-color: #5DCAA5;
    --tool-accent-border: rgba(29, 158, 117, .35);
}

.nb-tool--linux {
    --tool-accent: #888780;
    --tool-icon-bg: rgba(136, 135, 128, .12);
    --tool-icon-stroke: #B4B2A9;
    --tool-badge-bg: rgba(136, 135, 128, .12);
    --tool-badge-color: #B4B2A9;
    --tool-accent-border: rgba(136, 135, 128, .3);
}

.nb-tool--ai {
    --tool-accent: #7F77DD;
    --tool-icon-bg: rgba(127, 119, 221, .12);
    --tool-icon-stroke: #7F77DD;
    --tool-badge-bg: rgba(127, 119, 221, .12);
    --tool-badge-color: #AFA9EC;
    --tool-accent-border: rgba(127, 119, 221, .35);
}

.nb-tool--crm {
    --tool-accent: #d2df48;
    --tool-icon-bg: rgba(210, 223, 72, .12);
    --tool-icon-stroke: #d2df48;
    --tool-badge-bg: rgba(210, 223, 72, .12);
    --tool-badge-color: #d2df48;
    --tool-accent-border: rgba(210, 223, 72, .35);
}


/* Cabeçalho do card: ícone + badge */

.nb-tool__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.nb-tool__icon {
    width: 3.4rem;
    height: 3.4rem;
    border-radius: 0.8rem;
    background: var(--tool-icon-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.nb-tool__icon svg {
    width: 1.6rem;
    height: 1.6rem;
    stroke: var(--tool-icon-stroke);
    fill: none;
}

.nb-tool__badge {
    font: 500 1.1rem/1 Satoshi, sans-serif;
    letter-spacing: 0.05em;
    padding: 0.3rem 0.9rem;
    border-radius: 99px;
    background: var(--tool-badge-bg);
    color: var(--tool-badge-color);
    white-space: nowrap;
}

.nb-tool__name {
    font: 600 1.5rem/1.2 Satoshi, sans-serif;
    color: #ffffff;
    margin: 0;
}

.nb-tool__desc {
    font: 400 1.3rem/150% Satoshi, sans-serif;
    color: rgba(199, 217, 208, 0.5);
    margin: 0;
}


/* Rodapé da seção */

.nb-tools-footer {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding-top: 0.4rem;
}

.nb-tools-footer__dot {
    width: 0.6rem;
    height: 0.6rem;
    border-radius: 50%;
    background: rgba(210, 223, 72, 0.5);
    flex-shrink: 0;
}

.nb-tools-footer p {
    font: 400 1.3rem/1 Satoshi, sans-serif;
    color: rgba(199, 217, 208, 0.35);
    margin: 0;
}


/* ══════════════════════════════════════════════════════════
   RESPONSIVO
══════════════════════════════════════════════════════════ */

@media (max-width: 960px) {
    .nb-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    .nb-head h2 {
        font: 700 2.8rem/118% Satoshi, sans-serif;
    }
}

@media (max-width: 640px) {
    .nb-section {
        padding: 5.6rem 1.6rem 6.4rem;
    }
    .nb-section .container {
        gap: 3.2rem;
    }
    .nb-head h2 {
        font: 700 2.4rem/118% Satoshi, sans-serif;
    }
    .nb-num {
        font-size: 3.2rem;
    }
    .nb-tools-grid {
        grid-template-columns: repeat(auto-fill, minmax(15rem, 1fr));
    }
}

@media (max-width: 400px) {
    .nb-stats {
        grid-template-columns: 1fr;
    }
    .nb-head h2 {
        font: 700 2.2rem/118% Satoshi, sans-serif;
    }
}