/* Página de serviços — layout compacto e responsivo */
.service-highlight {
    padding: 62px 0 54px;
    background: var(--branco);
}

.service-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(360px, .95fr);
    gap: clamp(36px, 5vw, 64px);
    align-items: center;
}

.service-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--vermelho-velocidade);
    font-weight: 700;
    text-transform: uppercase;
    font-size: .78rem;
    letter-spacing: .14em;
    margin-bottom: 12px;
}

.service-tag::before {
    content: '';
    width: 28px;
    height: 3px;
    border-radius: 99px;
    background: currentColor;
}

.service-main-title {
    max-width: 760px;
    font-size: clamp(2rem, 3.5vw, 2.75rem);
    color: var(--preto);
    font-weight: 700;
    line-height: 1.12;
    letter-spacing: -.035em;
    margin-bottom: 18px;
}

.service-text {
    font-size: 1.02rem;
    color: var(--cinza-chumbo);
    margin-bottom: 24px;
    max-width: 720px;
}

.service-features {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    margin-bottom: 26px;
}

.feature-item {
    display: flex;
    gap: 11px;
    align-items: flex-start;
    min-height: 100%;
    padding: 16px;
    background: var(--cinza-claro);
    border: 1px solid rgba(168,168,168,.25);
    border-radius: 14px;
    transition: var(--transition);
}

.feature-item:hover {
    background: var(--branco);
    border-color: rgba(29,112,184,.42);
    box-shadow: var(--shadow-sm);
    transform: translateY(-4px);
}

.feature-item > i,
.feature-item > svg {
    width: 21px;
    height: 21px;
    color: var(--azul-foco);
    flex: 0 0 auto;
    margin-top: 1px;
}

.feature-item h4 {
    font-size: .94rem;
    color: var(--preto);
    font-weight: 700;
    line-height: 1.25;
    margin-bottom: 5px;
}

.feature-item p {
    font-size: .82rem;
    color: var(--cinza-chumbo);
    line-height: 1.45;
}

.image-stack {
    position: relative;
    padding: 0 18px 18px 0;
    perspective: 1000px;
}

.image-stack::before {
    content: '';
    position: absolute;
    inset: 26px 0 0 28px;
    border-radius: 22px;
    background: var(--azul-foco);
    opacity: .12;
}

.img-main {
    position: relative;
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    transition: transform .65s cubic-bezier(.2,.8,.2,1), box-shadow .65s ease;
}

.image-stack:hover .img-main {
    transform: translateY(-7px) rotateY(-2deg) rotateX(1deg);
    box-shadow: var(--shadow-xl);
}

.experience-badge {
    position: absolute;
    right: 0;
    bottom: 0;
    min-width: 142px;
    padding: 18px;
    color: var(--branco);
    background: var(--vermelho-velocidade);
    border: 5px solid var(--branco);
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    text-align: center;
}

.experience-badge strong { display: block; font-size: 2rem; line-height: 1; }
.experience-badge span { display: block; margin-top: 5px; font-size: .68rem; font-weight: 700; text-transform: uppercase; }

/* Representação comercial */
.service-secondary {
    padding: 34px 0 44px;
    background: var(--cinza-claro);
}

.representation-box {
    display: grid;
    grid-template-columns: 68px minmax(0, 1fr);
    gap: 26px;
    align-items: start;
    padding: 38px 42px;
    color: var(--prata-metalico);
    background: var(--preto);
    background-image: radial-gradient(circle at 92% 8%, rgba(29,112,184,.48), transparent 36%);
    border-radius: 22px;
    border-left: 5px solid var(--vermelho-velocidade);
    box-shadow: var(--shadow-lg);
}

.representation-box .service-main-title { margin-bottom: 12px; }
.rep-text > p { max-width: 920px; line-height: 1.65; }

.rep-icon {
    width: 68px;
    height: 68px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--branco);
    background: var(--azul-foco);
    border-radius: 17px;
    box-shadow: 0 12px 30px rgba(29,112,184,.28);
}

.rep-steps {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    margin: 22px 0 2px;
}

.step {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 14px;
    color: var(--branco);
    background: rgba(255,255,255,.07);
    border: 1px solid rgba(255,255,255,.1);
    border-radius: 12px;
    font-weight: 600;
    font-size: .86rem;
}

.step span { color: var(--vermelho-velocidade); font-size: 1rem; font-weight: 700; }

/* Métricas */
.metrics-bar {
    padding: 32px 0;
    color: var(--branco);
    background: linear-gradient(110deg, var(--preto), #121212 58%, rgba(29,112,184,.95));
}

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

.metric-item {
    position: relative;
    padding: 12px 24px;
    text-align: center;
}

.metric-item + .metric-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 12%;
    width: 1px;
    height: 76%;
    background: rgba(255,255,255,.18);
}

.metric-number {
    display: block;
    font-size: clamp(2.15rem, 4.2vw, 3.25rem);
    font-weight: 700;
    line-height: 1;
    letter-spacing: -.04em;
}

.metric-label {
    display: block;
    margin-top: 9px;
    color: var(--prata-metalico);
    font-size: .76rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .07em;
}

/* Clientes e obras — duas colunas para eliminar vazios */
.clients-works {
    padding: 54px 0;
    background: var(--cinza-claro);
}

.clients-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(320px, .65fr);
    gap: 42px;
    align-items: start;
}

.section-sub-title {
    min-height: 48px;
    margin-bottom: 18px;
    color: var(--preto);
    font-size: 1.12rem;
    line-height: 1.35;
}

.clients-logo-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
}

.logo-item {
    height: 92px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 15px;
    background: var(--branco);
    border: 1px solid rgba(168,168,168,.28);
    border-radius: 13px;
    transition: var(--transition);
}

.logo-item img {
    max-width: 100%;
    max-height: 55px;
    object-fit: contain;
    filter: grayscale(100%) opacity(.58);
    transition: var(--transition);
}

.logo-item:hover {
    border-color: rgba(29,112,184,.5);
    box-shadow: var(--shadow-sm);
    transform: translateY(-4px);
}

.logo-item:hover img { filter: grayscale(0%) opacity(1); transform: scale(1.04); }

.works-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.works-grid span {
    min-height: 68px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 14px;
    color: var(--preto);
    background: var(--branco);
    border: 1px solid rgba(168,168,168,.24);
    border-left: 3px solid var(--azul-foco);
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    text-align: center;
    font-size: .86rem;
    font-weight: 600;
    transition: var(--transition);
}

.works-grid span:hover { border-left-color: var(--vermelho-velocidade); transform: translateX(4px); }

/* Por que escolher */
.why-choose { padding: 58px 0 66px; background: var(--branco); }
.section-title { color: var(--preto); font-size: clamp(1.8rem, 3.3vw, 2.45rem); line-height: 1.18; letter-spacing: -.03em; margin-bottom: 10px; }
.why-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }

.why-card {
    position: relative;
    overflow: hidden;
    padding: 30px 26px;
    background: var(--cinza-claro);
    border: 1px solid transparent;
    border-radius: 17px;
    text-align: left;
    transition: var(--transition);
}

.why-card::after {
    content: '';
    position: absolute;
    right: -35px;
    bottom: -35px;
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: rgba(29,112,184,.08);
    transition: transform .45s ease;
}

.why-card:hover { background: var(--branco); border-color: rgba(29,112,184,.28); box-shadow: var(--shadow-md); transform: translateY(-6px); }
.why-card:hover::after { transform: scale(1.8); }

.why-icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
    color: var(--branco);
    background: var(--azul-foco);
    border-radius: 14px;
}

.why-card:nth-child(2) .why-icon { background: var(--vermelho-velocidade); }
.why-card h3 { color: var(--preto); font-size: 1.15rem; margin-bottom: 9px; }
.why-card p { position: relative; z-index: 1; color: var(--cinza-chumbo); font-size: .92rem; }

@media (max-width: 1080px) {
    .service-grid { grid-template-columns: 1fr; }
    .service-image { max-width: 720px; }
    .clients-grid { grid-template-columns: 1fr; gap: 34px; }
    .section-sub-title { min-height: 0; }
    .clients-logo-grid { grid-template-columns: repeat(4, 1fr); }
    .works-grid { grid-template-columns: repeat(4, 1fr); }
}

@media (max-width: 780px) {
    .service-highlight { padding: 46px 0 40px; }
    .service-features { grid-template-columns: 1fr; }
    .feature-item { min-height: auto; }
    .representation-box { grid-template-columns: 1fr; padding: 30px 22px; }
    .rep-steps { grid-template-columns: 1fr; }
    .metrics-grid { grid-template-columns: 1fr; gap: 6px; }
    .metric-item + .metric-item::before { top: 0; left: 20%; width: 60%; height: 1px; }
    .metric-item { padding: 20px; }
    .clients-logo-grid { grid-template-columns: repeat(3, 1fr); }
    .works-grid { grid-template-columns: 1fr 1fr; }
    .why-grid { grid-template-columns: 1fr; }
    .why-card { text-align: left; }
}

@media (max-width: 520px) {
    .service-main-title { font-size: 1.9rem; }
    .image-stack { padding: 0 8px 10px 0; }
    .experience-badge { min-width: 124px; padding: 14px; }
    .clients-works, .why-choose { padding: 46px 0; }
    .clients-logo-grid { grid-template-columns: 1fr 1fr; }
    .logo-item { height: 82px; }
    .works-grid { grid-template-columns: 1fr; }
}