/* ===========================================
   CETECH SOLUTIONS — dev.css
   Consistente com index. Profissional.
   =========================================== */

*, *::before, *::after { box-sizing: border-box; }

body {
    margin: 0; padding: 0;
    overflow-x: hidden;
    font-family: Arial, Helvetica, sans-serif;
    background: #fff;
    color: #111;
}

img { max-width: 100%; display: block; }

/* ── HEADER (idêntico ao index) ────────────── */

header {
    background: #000;
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(12,214,233,.18);
    height: 70px;
    display: flex;
    align-items: center;
}

.header-inner {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header-brand { display: flex; align-items: center; gap: 10px; }

.logotipo-cabecalho img {
    width: 40px; height: 40px;
    object-fit: contain;
    mix-blend-mode: lighten;
}

.logo-cabecalho a {
    font-size: 1.9rem;
    font-weight: 700;
    font-family: Verdana, Geneva, Tahoma, sans-serif;
    color: rgb(0,7,13);
    -webkit-text-stroke: 0.8px rgb(12,214,233);
    text-decoration: none;
    letter-spacing: 2px;
    line-height: 1;
}

.ul-cabecalho {
    display: flex; list-style: none;
    padding: 0; margin: 0;
    gap: 4px; align-items: center;
}

.li-cabecalho { list-style: none; }

.li-cabecalho a {
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    color: rgba(255,255,255,.85);
    padding: 8px 16px;
    border-radius: 6px;
    display: block;
    transition: background .2s, color .2s;
}

.li-cabecalho a:hover {
    background: rgba(12,214,233,.12);
    color: rgb(12,214,233);
}

.nav-cta {
    background: rgb(3,16,58) !important;
    color: aliceblue !important;
    border: 1px solid rgba(12,214,233,.25) !important;
    border-radius: 8px !important;
}
.nav-cta:hover {
    background: rgb(9,33,114) !important;
    border-color: rgba(12,214,233,.5) !important;
    color: #fff !important;
}

/* ── HERO ──────────────────────────────────── */

.hero-dev {
    position: relative;
    width: 100%;
    height: 100vh;
    overflow: hidden;
}

.hero-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(0,0,0,.6) 0%,
        rgba(0,0,0,.35) 50%,
        rgba(0,0,0,.75) 100%
    );
}

.hero-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    width: min(780px, 88%);
    color: #fff;
}

.hero-tag {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: rgb(12,214,233);
    border: 1px solid rgba(12,214,233,.35);
    padding: 5px 16px;
    border-radius: 20px;
    margin-bottom: 20px;
}

.hero-content h1 {
    font-size: clamp(2rem, 5vw, 3.4rem);
    font-weight: 700;
    line-height: 1.18;
    margin: 0 0 20px;
    letter-spacing: -.5px;
}

.hero-desc {
    font-size: clamp(.95rem, 1.5vw, 1.1rem);
    color: rgba(255,255,255,.82);
    line-height: 1.75;
    margin: 0 0 36px;
}

.hero-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 36px;
    background: aqua;
    color: #000;
    font-weight: 700;
    font-size: 0.95rem;
    font-family: Arial, Helvetica, sans-serif;
    border-radius: 8px;
    text-decoration: none;
    transition: background .2s, transform .2s;
}

.btn-primary:hover {
    background: #0dc7d3;
    transform: translateY(-2px);
}

.btn-ghost {
    display: inline-flex;
    align-items: center;
    padding: 14px 32px;
    border: 1px solid rgba(255,255,255,.4);
    color: rgba(255,255,255,.9);
    font-size: 0.95rem;
    font-family: Arial, Helvetica, sans-serif;
    border-radius: 8px;
    text-decoration: none;
    transition: border-color .2s, background .2s;
}

.btn-ghost:hover {
    border-color: rgba(255,255,255,.7);
    background: rgba(255,255,255,.08);
}

/* ── SERVIÇOS ──────────────────────────────── */

.services {
    background: #111827;
    padding: 80px 40px;
}

.services-inner {
    max-width: 1100px;
    margin: 0 auto;
}

.services-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 52px;
}

.section-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: rgb(12,214,233);
    border-left: 3px solid rgb(12,214,233);
    padding-left: 10px;
    margin-bottom: 12px;
}

.services-header h2 {
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    font-weight: 700;
    color: #fff;
    margin: 0 0 12px;
    line-height: 1.2;
}

.services-desc {
    font-size: 1rem;
    color: rgba(255,255,255,.55);
    line-height: 1.7;
    margin: 0;
}

.grid-services {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.service-card {
    background: #1a2540;
    border: 1px solid rgba(12,214,233,.1);
    border-radius: 14px;
    padding: 36px 28px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    transition: transform .25s, border-color .25s, box-shadow .25s;
}

.service-card:hover {
    transform: translateY(-6px);
    border-color: rgba(12,214,233,.35);
    box-shadow: 0 8px 32px rgba(12,214,233,.07);
}

.service-icon {
    width: 56px; height: 56px;
    background: rgba(12,214,233,.08);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgb(12,214,233);
    flex-shrink: 0;
}

.service-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: #fff;
    margin: 0;
}

.service-card p {
    font-size: 0.9rem;
    color: rgba(255,255,255,.55);
    line-height: 1.7;
    margin: 0;
}

/* ── DESTAQUE — IMAGEM + TEXTO ─────────────── */

.destaque {
    background: #f0f2f8;
    padding: 80px 40px;
}

.destaque-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 72px;
}

.destaque-img {
    flex-shrink: 0;
    width: 46%;
}

.destaque-img img {
    width: 100%;
    height: 480px;
    object-fit: cover;
    object-position: center;
    border-radius: 16px;
    box-shadow: 0 12px 48px rgba(0,0,0,.15);
}

.destaque-txt {
    flex: 1;
    min-width: 0;
}

.destaque-txt .section-tag {
    color: rgb(3,16,58);
    border-color: rgb(12,214,233);
}

.destaque-txt h2 {
    font-size: clamp(1.5rem, 2.5vw, 2.1rem);
    font-weight: 700;
    color: rgb(3,16,58);
    line-height: 1.25;
    margin: 0 0 20px;
}

.destaque-txt p {
    font-size: 1rem;
    color: #4a5568;
    line-height: 1.8;
    margin: 0 0 16px;
}

.btn-destaque {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-top: 12px;
    padding: 14px 32px;
    background: rgb(3,16,58);
    color: aliceblue;
    font-size: 0.95rem;
    font-weight: 600;
    font-family: Arial, Helvetica, sans-serif;
    border-radius: 8px;
    border: 1px solid rgba(12,214,233,.2);
    text-decoration: none;
    transition: background .2s, transform .2s, border-color .2s;
}

.btn-destaque:hover {
    background: rgb(9,33,114);
    border-color: rgba(12,214,233,.45);
    transform: translateY(-2px);
}

/* ── FOOTER (idêntico ao index) ────────────── */

footer {
    background: rgb(10,13,16);
    border-top: 1px solid rgba(12,214,233,.12);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 64px 40px 48px;
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    gap: 48px;
    font-family: Arial, Helvetica, sans-serif;
}

.footer-brand { display: flex; flex-direction: column; gap: 12px; }

.footer-logo { display: flex; align-items: center; gap: 10px; }

.footer-logo img { width: 3.5rem; mix-blend-mode: lighten; }

.p-foot {
    font-size: 1.8rem;
    font-weight: 700;
    color: rgb(0,7,13);
    font-family: Verdana, Geneva, Tahoma, sans-serif;
    -webkit-text-stroke: 0.8px rgb(12,214,233);
    line-height: 1;
}

.footer-slogan {
    font-size: 0.88rem;
    color: rgba(255,255,255,.45);
    line-height: 1.6;
    margin: 0;
}

.footer-col { display: flex; flex-direction: column; gap: 8px; }

.footer-title {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1.8px;
    text-transform: uppercase;
    color: rgb(12,214,233);
    margin: 0 0 16px;
}

.footer-link {
    font-size: 0.88rem;
    color: rgba(255,255,255,.6);
    text-decoration: none;
    transition: color .2s;
    line-height: 1.5;
}

.footer-link:hover { color: #fff; }

.footer-social { display: flex; align-items: center; gap: 8px; }
.footer-social i { font-size: 1rem; color: rgb(12,214,233); }

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,.07);
    padding: 20px 40px;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.82rem;
    color: rgba(255,255,255,.3);
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
}

/* ── TABLET ≤1024px ────────────────────────── */

@media (max-width: 1024px) {
    .header-inner { padding: 0 24px; }
    .hero-dev { height: 80vh; }
    .services { padding: 60px 24px; }
    .grid-services { grid-template-columns: 1fr 1fr; gap: 20px; }
    .destaque { padding: 60px 24px; }
    .destaque-inner { gap: 48px; }
    .destaque-img { width: 44%; }
    .destaque-img img { height: 400px; }
    .footer-content { padding: 52px 24px 40px; grid-template-columns: 1fr 1fr; gap: 36px; }
}

/* ── MOBILE ≤768px ─────────────────────────── */

@media (max-width: 768px) {
    header { height: 60px; }
    .header-inner { padding: 0 16px; }
    .cabecalho { display: none; }
    .logo-cabecalho a { font-size: 1.5rem; }
    .logotipo-cabecalho img { width: 34px; height: 34px; }

    .hero-dev { height: 100svh; }
    .hero-content { width: 92%; }
    .hero-content h1 { font-size: 1.7rem; }
    .hero-desc { font-size: 0.92rem; }
    .hero-actions { flex-direction: column; gap: 12px; }
    .btn-primary, .btn-ghost { width: 100%; justify-content: center; }

    .services { padding: 52px 20px; }
    .grid-services { grid-template-columns: 1fr; gap: 16px; }
    .service-card { padding: 28px 22px; }

    .destaque { padding: 52px 20px; }
    .destaque-inner { flex-direction: column; gap: 36px; }
    .destaque-img { width: 100%; }
    .destaque-img img { height: 260px; border-radius: 12px; }
    .destaque-txt h2 { font-size: 1.5rem; }
    .btn-destaque { width: 100%; justify-content: center; }

    .footer-content { grid-template-columns: 1fr; gap: 28px; padding: 44px 20px 32px; }
    .footer-bottom { padding: 16px 20px; }
}