/* ===== CLIENTES — Dark modern theme ===== */

/* --- Hero --- */
#cust-hero {
    min-height: 320px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, #0d0d0d 0%, #1a1a1a 100%);
}

#cust-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 60% 50%, rgba(255, 84, 0, 0.13) 0%, transparent 65%);
    pointer-events: none;
}

.cust-hero-inner {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 90px 20px;
    animation: slideInUp 0.8s ease forwards;
}

.cust-eyebrow {
    font-family: 'Inter', sans-serif;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: #FF5400;
    margin-bottom: 14px;
    display: block;
}

.cust-hero-inner h1 {
    font-family: 'Inter', sans-serif;
    font-size: 52px;
    font-weight: 800;
    color: #fff;
    letter-spacing: -1.5px;
    line-height: 1.1;
    margin: 0 0 18px;
    text-shadow: 0 2px 24px rgba(0,0,0,0.5);
}

.cust-hero-inner h1 span {
    color: #FF5400;
}

.cust-hero-sub {
    font-family: 'Inter', sans-serif;
    font-size: 17px;
    color: rgba(255,255,255,0.5);
    max-width: 560px;
    margin: 0 auto;
    line-height: 1.6;
}

/* --- Sectors section --- */
#cust-sectors {
    background: #0d0d0d;
    padding: 90px 0 100px;
}

.cust-section-eyebrow {
    font-family: 'Inter', sans-serif;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: #FF5400;
    text-align: center;
    display: block;
    margin-bottom: 12px;
}

.cust-section-title {
    font-family: 'Inter', sans-serif;
    font-size: 38px;
    font-weight: 800;
    color: #fff;
    letter-spacing: -0.5px;
    text-align: center;
    margin: 0 0 14px;
}

.cust-section-title span {
    color: #FF5400;
}

.cust-section-sub {
    font-size: 16px;
    color: rgba(255,255,255,0.45);
    text-align: center;
    margin: 0 0 60px;
    max-width: 580px;
    margin-left: auto;
    margin-right: auto;
}

/* --- Client cards grid --- */
.clients-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

@media (max-width: 1199px) {
    .clients-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 767px) {
    .clients-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 14px;
    }
}

@media (max-width: 480px) {
    .clients-grid {
        grid-template-columns: 1fr;
        max-width: 360px;
        margin: 0 auto;
    }
}

/* --- Individual card --- */
.client-card {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    height: 260px;
    cursor: default;
    border: 1px solid rgba(255,255,255,0.06);
    transition: border-color 0.35s ease, box-shadow 0.35s ease;
}

.client-card:hover {
    border-color: rgba(255, 84, 0, 0.45);
    box-shadow: 0 16px 56px rgba(0,0,0,0.6), 0 0 32px rgba(255,84,0,0.1);
}

/* Image layer */
.client-card-img {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.client-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.55s cubic-bezier(0.23, 1, 0.32, 1);
    filter: brightness(0.55) saturate(0.7);
}

.client-card:hover .client-card-img img {
    transform: scale(1.06);
    filter: brightness(0.45) saturate(0.6);
}

/* Gradient overlay */
.client-card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(0,0,0,0.1) 0%,
        rgba(0,0,0,0.3) 40%,
        rgba(0,0,0,0.88) 100%
    );
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 20px;
    transition: background 0.35s ease;
}

.client-card:hover .client-card-overlay {
    background: linear-gradient(
        to bottom,
        rgba(0,0,0,0.15) 0%,
        rgba(0,0,0,0.45) 40%,
        rgba(0,0,0,0.94) 100%
    );
}

/* Icon badge */
.client-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(255, 84, 0, 0.18);
    border: 1px solid rgba(255, 84, 0, 0.35);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s ease, border-color 0.3s ease, transform 0.3s ease;
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

.client-card:hover .client-icon {
    background: rgba(255, 84, 0, 0.32);
    border-color: rgba(255, 84, 0, 0.7);
    transform: scale(1.08);
}

.client-icon .fa {
    font-size: 20px;
    color: #FF5400;
}

/* Info block */
.client-info {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.client-tag {
    font-family: 'Inter', sans-serif;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: #FF5400;
    line-height: 1;
}

.client-name {
    font-family: 'Inter', sans-serif;
    font-size: 15px;
    font-weight: 700;
    color: #fff;
    margin: 0;
    line-height: 1.25;
    letter-spacing: 0.2px;
    text-shadow: 0 1px 6px rgba(0,0,0,0.8);
}

/* --- CTA --- */
#cust-cta {
    background: #111;
    padding: 90px 0;
    border-top: 1px solid rgba(255,255,255,0.06);
}

.cust-cta-card {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 20px;
    padding: 60px 52px;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    gap: 32px;
    flex-wrap: wrap;
}

.cust-cta-card::before {
    content: '';
    position: absolute;
    top: -120px;
    left: -80px;
    width: 480px;
    height: 480px;
    background: radial-gradient(circle, rgba(255,84,0,0.09) 0%, transparent 70%);
    pointer-events: none;
}

.cust-cta-text {
    flex: 1;
    min-width: 260px;
    position: relative;
    z-index: 1;
}

.cust-cta-text h2 {
    font-family: 'Inter', sans-serif;
    font-size: 30px;
    font-weight: 800;
    color: #fff;
    margin: 0 0 10px;
    letter-spacing: -0.3px;
}

.cust-cta-text p {
    color: rgba(255,255,255,0.5);
    font-size: 16px;
    line-height: 1.65;
    margin: 0;
}

.cust-cta-action {
    position: relative;
    z-index: 1;
    flex-shrink: 0;
}

.btn-cust-cta {
    display: inline-block;
    padding: 15px 42px;
    background: #FF5400;
    color: #fff !important;
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    font-size: 15px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    text-decoration: none !important;
    border-radius: 6px;
    border: 2px solid #FF5400;
    transition: background 0.25s ease, transform 0.2s ease, box-shadow 0.25s ease;
    box-shadow: 0 4px 24px rgba(255,84,0,0.4);
}

.btn-cust-cta:hover {
    background: transparent;
    color: #FF5400 !important;
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(255,84,0,0.2);
}

/* --- Reveal --- */
.reveal-item {
    opacity: 0;
    transform: translateY(36px);
    transition: opacity 0.7s cubic-bezier(0.23, 1, 0.32, 1),
                transform 0.7s cubic-bezier(0.23, 1, 0.32, 1);
    transition-delay: var(--reveal-delay, 0ms);
}

.reveal-item.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* --- Responsive type --- */
@media (max-width: 991px) {
    .cust-hero-inner h1 { font-size: 38px; }
    .cust-section-title { font-size: 28px; }
    .cust-cta-card { padding: 44px 32px; }
    .cust-cta-text h2 { font-size: 24px; }
    .client-card { height: 230px; }
}

@media (max-width: 767px) {
    .cust-hero-inner h1 { font-size: 28px; }
    .cust-cta-card { padding: 36px 24px; }
    .client-card { height: 210px; }
}