/* ===================================
        OUR EXPERTISE SECTION
   PREMIUM UPDATED VERSION
=================================== */

.expertise-section{
    background: linear-gradient(180deg,#000000,#000000);
    padding: 100px 8%;
    color: #fff;
}

/* Header */

.expertise-header{
    text-align: center;
    max-width: 850px;
    margin: auto;
    margin-bottom: 75px;
}

.expertise-header h2{
    font-size: 54px;
    font-family: Georgia, serif;
    margin-bottom: 18px;
    color: #ffffff;
}

.expertise-header p{
    font-size: 18px;
    line-height: 1.9;
    color: #c9c9c9;
}

/* Grid */

.expertise-container{
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

/* Cards */

.expertise-card{
    background: linear-gradient(180deg,#141414,#0f0f0f);
    border: 1px solid rgba(255,193,7,0.14);
    border-radius: 18px;
    padding: 48px 28px;      /* increased height */
    min-height: 330px;       /* fixed better height */
    text-align: center;
    transition: 0.4s ease;
    cursor: pointer;

    display: flex;
    flex-direction: column;
    justify-content: center;
}

.expertise-card:hover{
    transform: translateY(-12px);
    border-color: #ffc107;
    box-shadow: 0 20px 40px rgba(255,193,7,0.12);
    background: linear-gradient(180deg,#191919,#111111);
}

/* Icon */

.expertise-card i{
    font-size: 38px;
    color: #ffc107;
    margin-bottom: 22px;
}

/* Text */

.expertise-card h3{
    font-size: 28px;
    font-family: Georgia, serif;
    margin-bottom: 15px;
    color: #ffffff;
}

.expertise-card p{
    font-size: 15px;
    line-height: 1.9;
    color: #d2d2d2;
}

/* Tablet */

@media(max-width:1100px){

.expertise-container{
    grid-template-columns: repeat(2,1fr);
}

}

/* Mobile */

@media(max-width:768px){

.expertise-section{
    padding: 70px 5%;
}

.expertise-container{
    grid-template-columns: 1fr;
}

.expertise-header h2{
    font-size: 38px;
}

.expertise-header p{
    font-size: 16px;
}

.expertise-card{
    min-height: auto;
    padding: 38px 24px;
}

.expertise-card h3{
    font-size: 24px;
}

}

#expertise,
.expertise,
.expertise-section{
    padding-top:70px ;
    margin-top:0 ;
}

/* Tablet */
@media(max-width:992px){

    #expertise,
    .expertise,
    .expertise-section{
        padding-top:48px ;
        margin-top:0 ;
    }
}

/* Mobile */
@media(max-width:768px){

    #expertise,
    .expertise,
    .expertise-section{
        padding-top:26px ;
        margin-top:-10px ;
    }

    #expertise h2,
    .expertise h2,
    .expertise-section h2{
        margin-top:0 ;
        margin-bottom:18px ;
        line-height:1.05 ;
    }
}

/* Small mobile */
@media(max-width:480px){

    #expertise,
    .expertise,
    .expertise-section{
        padding-top:18px ;
        margin-top:-12px ;
    }

    #expertise h2,
    .expertise h2,
    .expertise-section h2{
        margin-bottom:14px ;
        font-size:34px ;
    }
}