/* =========================================================
   PROFESSIONAL COURSES PAGE
   ========================================================= */

.professional-hero{
    background: linear-gradient(
        rgba(20,83,45,0.88),
        rgba(20,83,45,0.88)
    ),
    url('../../images/ba.jpeg') center/cover no-repeat;

    padding: 160px 0 130px;
    color: #ffffff;
}

.professional-hero-content{
    max-width: 850px;
}

.pro-badge{
    display: inline-block;
    background: rgba(255,255,255,0.12);
    padding: 10px 22px;
    border-radius: 40px;
    font-size: 15px;
    margin-bottom: 25px;
}

.professional-hero h1{
    font-size: 78px;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 28px;
}

.professional-hero p{
    font-size: 24px;
    line-height: 1.9;
    max-width: 760px;
    margin-bottom: 40px;
}

.hero-btns{
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.hero-btn{
    padding: 18px 36px;
    border-radius: 12px;
    text-decoration: none;
    font-size: 18px;
    font-weight: 700;
}

.primary-btn{
    background: #16a34a;
    color: #ffffff;
}

.secondary-btn{
    border: 2px solid #ffffff;
    color: #ffffff;
}

/* ========================================================= */

.section-title{
    text-align: center;
    margin-bottom: 60px;
}

.section-title h2{
    font-size: 58px;
    color: #14532d;
    font-weight: 800;
    margin-bottom: 15px;
}

.section-title p{
    font-size: 20px;
    color: #6b7280;
}

/* =========================================================
   WHY SECTION
   ========================================================= */

.why-section{
    padding: 110px 0;
    background: #ffffff;
}

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

.why-card{
    background: #f0fdf4;
    border-radius: 24px;
    padding: 45px 30px;
    text-align: center;
}

.why-card i{
    font-size: 50px;
    color: #16a34a;
    margin-bottom: 25px;
}

.why-card h4{
    font-size: 24px;
    color: #14532d;
    margin-bottom: 15px;
}

.why-card p{
    color: #6b7280;
    line-height: 1.8;
}

/* =========================================================
   COURSES
   ========================================================= */

.courses-section{
    padding: 110px 0;
    background: #f7f7f7;
}

.courses-grid{
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 35px;
}

.course-card{
    background: #ffffff;
    border-radius: 24px;
    padding: 40px 35px;
    transition: 0.3s ease;
}

.course-card:hover{
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.08);
}

.course-icon{
    width: 80px;
    height: 80px;
    background: #dcfce7;
    border-radius: 20px;

    display: flex;
    align-items: center;
    justify-content: center;

    margin-bottom: 25px;
}

.course-icon i{
    font-size: 36px;
    color: #15803d;
}

.course-card h3{
    font-size: 28px;
    color: #14532d;
    margin-bottom: 18px;
}

.course-card p{
    color: #6b7280;
    line-height: 1.9;
    margin-bottom: 25px;
}

.course-card ul{
    list-style: none;
    padding: 0;
    margin-bottom: 30px;
}

.course-card ul li{
    padding: 10px 0;
    color: #374151;
}

.course-btn{
    display: inline-block;
    background: #16a34a;
    color: #ffffff;
    padding: 14px 28px;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 700;
}

/* =========================================================
   FEATURES
   ========================================================= */

.features-section{
    padding: 110px 0;
    background: #ffffff;
}

.features-grid{
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 28px;
}

.feature-item{
    display: flex;
    align-items: center;
    gap: 18px;

    background: #f0fdf4;
    padding: 26px 30px;
    border-radius: 18px;
}

.feature-item i{
    color: #16a34a;
    font-size: 22px;
}

.feature-item span{
    font-size: 20px;
    font-weight: 600;
    color: #14532d;
}

/* =========================================================
   ENROLL
   ========================================================= */

.enroll-section{
    padding: 120px 0;
    background: #14532d;
}

.enroll-box{
    text-align: center;
    color: #ffffff;
}

.enroll-box h2{
    font-size: 62px;
    margin-bottom: 25px;
}

.enroll-box p{
    max-width: 900px;
    margin: auto;
    font-size: 22px;
    line-height: 1.9;
    margin-bottom: 40px;
}

.enroll-actions{
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.enroll-btn,
.contact-btn{
    padding: 18px 36px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 700;
}

.enroll-btn{
    background: #16a34a;
    color: #ffffff;
}

.contact-btn{
    border: 2px solid #ffffff;
    color: #ffffff;
}

.nav-tabs .nav-link{
    font-weight: 600;
    color: #555;
}

.nav-tabs .nav-link.active{
    background: #0d6efd;
    color: #fff;
    border-radius: 6px;
}

/* =========================================================
   RESPONSIVE
   ========================================================= */

@media(max-width: 991px){

    .why-grid,
    .courses-grid,
    .features-grid{
        grid-template-columns: 1fr;
    }

    .professional-hero h1{
        font-size: 48px;
    }

    .section-title h2,
    .enroll-box h2{
        font-size: 40px;
    }

    .professional-hero p,
    .enroll-box p{
        font-size: 18px;
    }
}