/* Services Cards Section */
.services-cards-section {
    background: white;
    padding: 0px 0 40px 0;
}

.services-cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    max-width: 1400px;
    margin: 0 auto;
}

.service-card-item {
    height: 400px;
    transition: height 0.3s ease;
}

.service-card-item.expanded {
    height: 800px;
}

.service-card {
    position: relative;
    background-size: 100% 100%;
    background-position: center center;
    background-repeat: no-repeat;
    background-attachment: local;
    border-radius: 12px;
    padding: 40px 30px;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.service-card-item:nth-child(1) .service-card {
    background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.4)), url('../assets/images/img_ftl.png');
    background-size: cover !important;
    background-position: center center !important;
}

.service-card-item:nth-child(2) .service-card {
    background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.4)), url('../assets/images/img_ltl.png');
    background-size: cover !important;
    background-position: center center !important;
}

.service-card-item:nth-child(3) .service-card {
    background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.4)), url('../assets/images/img_installation.jpg');
    background-size: cover !important;
    background-position: center center !important;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0.4) 100%);
    z-index: 1;
}

.service-card-top {
    position: relative;
    z-index: 2;
    text-align: center;
    flex-shrink: 0;
}

.service-card-center {
    position: relative;
    z-index: 2;
    text-align: center;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    padding-top: 30px;
}

.service-card-bottom {
    position: relative;
    z-index: 2;
    text-align: center;
    flex-shrink: 0;
}

.service-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.3);
    padding: 6px 16px;
    border-radius: 4px;
    margin-bottom: 20px;
    backdrop-filter: blur(10px);
}

.service-badge span {
    color: #FFFFFF;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.service-card-title {
    font-size: 36px;
    font-weight: 900;
    color: #FFFFFF;
    margin-bottom: 16px;
    line-height: 1.1;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.service-card-description {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
    margin-bottom: 12px;
    font-weight: 400;
}

.service-card-subtitle {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
    margin-bottom: 30px;
    font-weight: 400;
}

.service-card-expanded {
    margin-top: 16px;
    animation: fadeIn 0.3s ease-in-out;
}

.service-card-expanded p {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
    margin-bottom: 12px;
    font-weight: 400;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.service-card-cta {
    display: inline-block;
    background: #000000;
    color: #FFFFFF;
    padding: 12px 24px;
    text-decoration: none;
    font-weight: 700;
    font-size: 14px;
    border-radius: 4px;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: 2px solid #FFFFFF;
}

.service-card-cta:hover {
    background: #FFFFFF;
    color: #000000;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(255, 255, 255, 0.3);
}

/* Enterprise Introduction Section */
.enterprise-intro-section {
    background: white;
    padding: 0px 0 80px 0;
}

.enterprise-intro-content {
    max-width: 1400px;
    margin: 0 auto;
}

.enterprise-card {
    position: relative;
    background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.4)), url('../assets/images/img_handshake.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    border-radius: 12px;
    padding: 60px 40px;
    min-height: 400px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    transition: min-height 0.6s ease;
}

.enterprise-card.expanded {
    min-height: 700px;
}

.enterprise-card-expanded {
    margin-top: 16px;
    animation: fadeIn 0.3s ease-in-out;
}

.enterprise-card-top {
    position: relative;
    z-index: 2;
    text-align: left;
    flex-shrink: 0;
}

.enterprise-card-center {
    position: relative;
    z-index: 2;
    text-align: left;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    padding-top: 0px;
    align-items: flex-start;
}

.enterprise-card-bottom {
    position: relative;
    z-index: 2;
    text-align: left;
    flex-shrink: 0;
}

.enterprise-card-expanded p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
    margin-bottom: 12px;
    font-weight: 400;
}

.enterprise-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0.4) 100%);
    z-index: 1;
}

.enterprise-card-content {
    position: relative;
    z-index: 2;
    max-width: 600px;
}

.enterprise-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.3);
    padding: 8px 20px;
    border-radius: 4px;
    margin-bottom: 24px;
    backdrop-filter: blur(10px);
}

.enterprise-badge span {
    color: #FFFFFF;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.enterprise-intro-title {
    font-size: 48px;
    font-weight: 900;
    color: #FFFFFF;
    margin-bottom: 24px;
    line-height: 1.1;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.enterprise-intro-description {
    font-size: 20px;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
    margin-bottom: 16px;
    font-weight: 400;
}

.enterprise-intro-subtitle {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
    margin-bottom: 40px;
    font-weight: 400;
}

.enterprise-intro-cta {
    display: inline-block;
    background: #000000;
    color: #FFFFFF;
    padding: 16px 32px;
    text-decoration: none;
    font-weight: 700;
    font-size: 16px;
    border-radius: 4px;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: 2px solid #FFFFFF;
}

.enterprise-intro-cta:hover {
    background: #FFFFFF;
    color: #000000;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(255, 255, 255, 0.3);
}