:root{
    --theme-color:#0d6efd;
    --dark:#111827;
    --light:#f8fafc;
    --white:#ffffff;
    --shadow:0 10px 30px rgba(0,0,0,0.12);
}

*{
    margin:0;
    padding:0;
    box-sizing:border-box;
    scroll-behavior:smooth;
}

body{
    font-family:'Segoe UI',sans-serif;
    overflow-x:hidden;
    background:#f5f7fb;
}

/* Navbar */

.custom-navbar{
    background:var(--theme-color);
    transition:0.4s;
    box-shadow:0 3px 15px rgba(0,0,0,.15);
}

.navbar-brand{
    font-size:1.3rem;
    letter-spacing:1px;
}

.nav-link{
    color:#fff !important;
    margin-left:15px;
    font-weight:500;
    position:relative;
}

.nav-link::after{
    content:'';
    width:0%;
    height:2px;
    background:#fff;
    position:absolute;
    left:0;
    bottom:0;
    transition:.4s;
}

.nav-link:hover::after{
    width:100%;
}

/* Slider */

.slider-section{
    margin-top:70px;
}

.slider-img{
    width:100%;
    height:auto;
    object-fit:contain;
}

/* Tablet */

@media (max-width:992px){

    .slider-img{
        height:60vh;
    }

}

/* Mobile */

@media (max-width:768px){

    .slider-section{
        margin-top:60px;
    }

    .slider-img{
        width:100%;
        height:auto;
        display:block;
    }

    .carousel-item{
        height:auto;
    }

}
/* Small Mobile */

@media (max-width:576px){

    .slider-img{
        height:250px;
    }

}

.carousel-caption{
    bottom:30%;
}

.carousel-caption h1{
    font-size:3.5rem;
    font-weight:700;
    animation:fadeUp 1s ease;
}

.carousel-caption p{
    font-size:1.2rem;
    animation:fadeUp 1.4s ease;
}

/* Section Title */

.section-title{
    text-align:center;
    font-size:2.2rem;
    font-weight:700;
    color:var(--theme-color);
    margin-bottom:40px;
    position:relative;
}

.section-title::after{
    content:'';
    width:90px;
    height:4px;
    background:var(--theme-color);
    position:absolute;
    bottom:-12px;
    left:50%;
    transform:translateX(-50%);
}

/* Notice */

.notice-bar{
    background:var(--theme-color);
    color:white;
    padding:15px;
    border-radius:10px;
    font-weight:600;
    box-shadow:var(--shadow);
    width:100%;
}


 #glow-text{
            font-size: 32px;
            font-weight: bold;
            display: inline-block;
            animation: heartbeatEveryFive 3s infinite ease-in-out;
            width:100%;
        }

        @keyframes heartbeatEveryFive {
            0%, 90%, 100% { transform: scale(1); }
            92% { transform: scale(1.2); }
            94% { transform: scale(1); }
            96% { transform: scale(1.2); }
        }


/* Courses */

.course-card{
    background:white;
    padding:35px 20px;
    border-radius:15px;
    text-align:center;
    box-shadow:var(--shadow);
    transition:.4s;
    cursor:pointer;
    height:100%;
}

.course-card:hover{
    transform:translateY(-10px);
}

.course-card i{
    font-size:50px;
    color:var(--theme-color);
    margin-bottom:15px;
}

.course-card h4{
    margin-top:10px;
    font-weight:600;
}

/* Team */

.team-section{
    background:#eef3ff;
}

.team-card{
    background:white;
    border-radius:15px;
    overflow:hidden;
    text-align:center;
    box-shadow:var(--shadow);
    transition:.4s;
}

.team-card:hover{
    transform:translateY(-10px);
}

.team-card img{
    width:100%;
    height:320px;
    object-fit:cover;
}

.team-card h4{
    padding:20px;
    color:var(--theme-color);
    font-weight:700;
}

/* Why Choose */

.why-box{
    background:white;
    padding:30px 15px;
    margin:10px;
    border-radius:15px;
    box-shadow:var(--shadow);
    transition:.4s;
    font-weight:600;
}

.why-box:hover{
    background:var(--theme-color);
    color:white;
    transform:translateY(-8px);
}

/* Contact */

#contact{
    background:white;
    border-radius:15px;
    box-shadow:var(--shadow);
}

#contact h5{
    color:var(--theme-color);
    font-weight:700;
    margin-top:20px;
}

iframe{
    border:none;
    border-radius:15px;
}

/* Footer */

.footer{
    background:var(--dark);
    color:white;
    padding:50px 0;
}

.footer h4{
    margin-bottom:20px;
}

.social-icons{
    margin:20px 0;
}

.social-icons a{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    width:45px;
    height:45px;
    background:var(--theme-color);
    color:white;
    border-radius:50%;
    margin:0 5px;
    text-decoration:none;
    transition:.4s;
}

.social-icons a:hover{
    transform:rotate(360deg);
}

/* Theme Switcher */

.theme-switcher{
    position:fixed;
    top:50%;
    right:8px;
    transform:translateY(-50%);
    z-index:99999;

    display:flex;
    flex-direction:column;
    gap:8px;

    background:#fff;
    padding:8px;
    border-radius:15px;

    box-shadow:0 5px 20px rgba(0,0,0,.15);
}

.color-btn{
    width:28px;
    height:28px;
    border-radius:50%;
    cursor:pointer;
    transition:.3s;
    border:2px solid #fff;
}

.color-btn:hover{
    transform:scale(1.2);
}

/* WhatsApp Button */

.whatsapp-btn{
    position:fixed;
    bottom:90px;
    right:20px;
    width:60px;
    height:60px;
    background:#25d366;
    color:white;
    border-radius:50%;
    display:flex;
    align-items:center;
    justify-content:center;
    font-size:28px;
    text-decoration:none;
    z-index:9999;
    box-shadow:0 0 20px rgba(0,0,0,.25);
    animation:pulse 1.5s infinite;
}

/* Call Button */

.call-btn{
    position:fixed;
    bottom:20px;
    right:20px;
    width:60px;
    height:60px;
    background:var(--theme-color);
    color:white;
    border-radius:50%;
    display:flex;
    align-items:center;
    justify-content:center;
    font-size:24px;
    text-decoration:none;
    z-index:9999;
    box-shadow:0 0 20px rgba(0,0,0,.25);
}

/* Animations */

@keyframes pulse{
    0%{
        transform:scale(1);
    }

    50%{
        transform:scale(1.1);
    }

    100%{
        transform:scale(1);
    }
}

@keyframes fadeUp{
    from{
        opacity:0;
        transform:translateY(30px);
    }

    to{
        opacity:1;
        transform:translateY(0);
    }
}

/* Responsive */

@media(max-width:992px){

    .carousel-caption h1{
        font-size:2.5rem;
    }

    .slider-img{
        height:70vh;
    }

}

@media(max-width:768px){

    .carousel-caption{
        bottom:20%;
    }

    .carousel-caption h1{
        font-size:2rem;
    }

    .carousel-caption p{
        font-size:1rem;
    }

    .slider-img{
        height:33vh;
    }

    .section-title{
        font-size:1.8rem;
    }

    .theme-switcher{
        right:5px;
    }

}

@media(max-width:576px){

    .carousel-caption h1{
        font-size:1.5rem;
    }

    .carousel-caption p{
        font-size:.9rem;
    }

    .course-card{
        padding:25px 15px;
    }

    .whatsapp-btn,
    .call-btn{
        width:55px;
        height:55px;
    }

}
.course-card-small{
    background:#fff;
    padding:15px;
    border-radius:12px;
    text-align:center;
    cursor:pointer;
    box-shadow:0 3px 10px rgba(0,0,0,.1);
    transition:.3s;
    height:100%;
}

.course-card-small:hover{
    transform:translateY(-5px);
}

.course-card-small i{
    font-size:28px;
    color:var(--theme-color,#198754);
    margin-bottom:10px;
}

.course-card-small h6{
    margin:0;
    font-weight:600;
}


/* dca html file code social media */


.premium-social-icons{
    display:flex;
    justify-content:center;
    align-items:center;
    gap:18px;
    flex-wrap:wrap;
}

.premium-social-icons a{
    width:55px;
    height:55px;
    border-radius:50%;
    display:flex;
    align-items:center;
    justify-content:center;
    font-size:24px;
    color:#fff;
    text-decoration:none;
    transition:all .4s ease;
    box-shadow:0 4px 12px rgba(0,0,0,.2);
}

/* WhatsApp */
.premium-social-icons .whatsapp{
    background:#25D366;
}

.premium-social-icons .whatsapp:hover{
    transform:translateY(-8px) scale(1.1);
    box-shadow:0 0 25px #25D366;
}

/* YouTube */
.premium-social-icons .youtube{
    background:#FF0000;
}

.premium-social-icons .youtube:hover{
    transform:translateY(-8px) scale(1.1);
    box-shadow:0 0 25px #FF0000;
}

/* Facebook */
.premium-social-icons .facebook{
    background:#1877F2;
}

.premium-social-icons .facebook:hover{
    transform:translateY(-8px) scale(1.1);
    box-shadow:0 0 25px #1877F2;
}

/* Instagram */
.premium-social-icons .instagram{
    background:linear-gradient(
        45deg,
        #f09433,
        #e6683c,
        #dc2743,
        #cc2366,
        #bc1888
    );
}

.premium-social-icons .instagram:hover{
    transform:translateY(-8px) scale(1.1);
    box-shadow:0 0 25px #e1306c;
}

/* Google Maps */
.premium-social-icons .maps{
    background:#EA4335;
}

.premium-social-icons .maps:hover{
    transform:translateY(-8px) scale(1.1);
    box-shadow:0 0 25px #EA4335;
}

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

    .premium-social-icons a{
        width:48px;
        height:48px;
        font-size:20px;
    }

}

#contact a.footer-link{
    color: var(--theme-color) !important;
text-decoration: none;
}