/********** Template CSS **********/
:root {
    --primary: #0B3D91;     /* Deep Blue */
    --secondary: #00C2FF;   /* Cyan */
    --dark: #0A0A0A;        /* Black */
    --light: #FFFFFF;       /* White */
}

/*** GLOBAL FONT (UBUNTU) ***/
body {
    font-family: 'Ubuntu', sans-serif;
    background-color: var(--light);
    color: var(--dark);
    margin: 0;
    padding: 0;
    overflow-x: hidden;
}

/*** TYPOGRAPHY ***/
h1,
h2,
h3,
h4,
.h1,
.h2,
.h3,
.h4,
.display-1,
.display-2,
.display-3,
.display-4,
.display-5,
.display-6 {
    font-family: 'Ubuntu', sans-serif;
    font-weight: 700;
    color: var(--dark);
    word-break: break-word;
}

h5,
h6,
.h5,
.h6 {
    font-family: 'Ubuntu', sans-serif;
    font-weight: 600;
    color: var(--dark);
}

p,
a,
span,
li,
button,
input,
textarea {
    font-family: 'Ubuntu', sans-serif;
}

/*** BACK TO TOP ***/
.back-to-top {
    position: fixed;
    display: none;
    right: 45px;
    bottom: 45px;
    z-index: 99;
}

/*** SPINNER ***/
#spinner {
    opacity: 0;
    visibility: hidden;
    transition: opacity .5s ease-out, visibility 0s linear .5s;
    z-index: 99999;
}

#spinner.show {
    visibility: visible;
    opacity: 1;
}

/*** BUTTONS (FIXED - NO EXTRA BUTTONS ADDED) ***/
.btn {
    font-weight: 500;
    transition: .3s;
    border-radius: 8px;
    min-height: 45px;
}

/* PRIMARY BUTTON ONLY */
.btn.btn-primary {
    color: var(--light);
    background: var(--primary);
    border-color: var(--primary);
}

.btn.btn-primary:hover {
    background: var(--secondary);
    border-color: var(--secondary);
    color: var(--dark);
}

/* DEFAULT EXISTING BUTTONS ONLY (NO NEW BUTTON TYPES CREATED) */
.btn:not(.btn-primary) {
    background: transparent;
    border: 1px solid rgba(11, 61, 145, 0.4);
    color: var(--dark);
}

.btn:not(.btn-primary):hover {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--light);
}

/*** BUTTON SQUARES ***/
.btn-square {
    width: 38px;
    height: 38px;
}

.btn-sm-square {
    width: 32px;
    height: 32px;
}

.btn-lg-square {
    width: 48px;
    height: 48px;
}

.btn-square,
.btn-sm-square,
.btn-lg-square {
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: normal;
    border-radius: 50px;
}

/*** NAVBAR ***/
.navbar {
    background: var(--light);
}

.navbar .navbar-nav .nav-link {
    padding: 30px 15px;
    color: var(--dark);
    font-weight: 500;
    outline: none;
    transition: .3s;
    line-height: 1.2;
    white-space: nowrap;
}

.navbar .navbar-nav .nav-link:hover,
.navbar .navbar-nav .nav-link.active {
    color: var(--secondary);
}

.navbar.sticky-top {
    top: -100px;
    transition: .5s;
}

.navbar .dropdown-toggle::after {
    border: none;
    content: "\f107";
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    vertical-align: middle;
    margin-left: 5px;
    transition: .5s;
}

.navbar .dropdown-toggle[aria-expanded=true]::after {
    transform: rotate(-180deg);
}

@media (max-width: 991.98px) {
    .navbar .navbar-nav .nav-link {
        margin-right: 0;
        padding: 10px 0;
    }

    .navbar .navbar-nav {
        margin-top: 15px;
        border-top: 1px solid #EEEEEE;
    }
}

@media (min-width: 992px) {
    .navbar .nav-item .dropdown-menu {
        display: block;
        top: calc(100% - 15px);
        margin-top: 0;
        opacity: 0;
        visibility: hidden;
        transition: .5s;
    }

    .navbar .nav-item:hover .dropdown-menu {
        top: 100%;
        visibility: visible;
        opacity: 1;
    }
}

/*** HEADER ***/
.header-carousel::before,
.header-carousel::after,
.page-header::before,
.page-header::after {
    position: absolute;
    content: "";
    width: 100%;
    height: 8px;
    top: 0;
    left: 0;
    background: var(--primary);
    z-index: 1;
}

.header-carousel::after,
.page-header::after {
    top: auto;
    bottom: 0;
    background: var(--secondary);
}

/*** BANNER AUTO IMAGE HEIGHT ***/
.header-carousel .owl-carousel-item {
    position: relative;
    width: 100%;
    overflow: hidden;
}

.header-carousel .owl-carousel-item img {
    width: 100%;
    height: auto;
    display: block;
}

/*** CAROUSEL CAPTION ***/
.header-carousel .owl-carousel-item .carousel-caption {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 90%;
    max-width: 1200px;
    z-index: 2;
    text-align: center;
    color: var(--light);
    padding: 20px;
}

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

    .header-carousel .owl-carousel-item img {
        width: 100%;
        height: auto;
    }

    .header-carousel .owl-carousel-item h1 {
        font-size: 28px;
        font-weight: 700;
    }

    .header-carousel .owl-carousel-item p {
        font-size: 15px;
    }

    .header-carousel .owl-carousel-item .carousel-caption {
        width: 95%;
        padding: 10px;
    }
}

/*** CAROUSEL NAVIGATION ***/
.header-carousel .owl-nav {
    position: absolute;
    top: 50%;
    right: 3%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    z-index: 5;
}

.header-carousel .owl-nav .owl-prev,
.header-carousel .owl-nav .owl-next {
    margin: 7px 0;
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--light);
    background: rgba(255,255,255,0.1);
    border: 1px solid var(--light);
    border-radius: 45px;
    font-size: 22px;
    transition: .5s;
    backdrop-filter: blur(4px);
}

.header-carousel .owl-nav .owl-prev:hover,
.header-carousel .owl-nav .owl-next:hover {
    background: var(--secondary);
    border-color: var(--secondary);
    color: var(--dark);
}

/*** PAGE HEADER ***/
.page-header {
    background:
        linear-gradient(rgba(11, 61, 145, .75), rgba(0, 0, 0, .7)),
        url(../img/carousel-1.jpg) center center no-repeat;
    background-size: cover;
}

.breadcrumb-item + .breadcrumb-item::before {
    color: rgba(255,255,255,.5);
}

/*** ABOUT ***/
.about-img img {
    transition: .5s;
    border-radius: 12px;
    max-width: 100%;
}

.about-img img:hover {
    transform: scale(1.02);
}

/*** CLASSES ***/
.classes-item {
    transition: .5s;
    border-radius: 12px;
    overflow: hidden;
}

.classes-item:hover {
    margin-top: -10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

/*** TEAM ***/
.team-item .team-text {
    position: absolute;
    width: 250px;
    height: 250px;
    bottom: 0;
    right: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    background: var(--light);
    border: 17px solid #f5f5f5;
    border-radius: 250px;
    transition: .5s;
}

.team-item:hover .team-text {
    border-color: var(--secondary);
}

/*** FOOTER ***/
.footer {
    background: var(--dark);
    color: var(--light);
}

.footer .btn.btn-social {
    margin-right: 5px;
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--light);
    border: 1px solid rgba(255,255,255,0.5);
    border-radius: 45px;
    transition: .3s;
}

.footer .btn.btn-social:hover {
    border-color: var(--secondary);
    background: var(--secondary);
    color: var(--dark);
}

.footer .btn.btn-link {
    display: block;
    margin-bottom: 5px;
    padding: 0;
    text-align: left;
    font-size: 16px;
    font-weight: normal;
    text-transform: capitalize;
    transition: .3s;
    color: var(--light);
}

.footer .btn.btn-link::before {
    position: relative;
    content: "\f105";
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    margin-right: 10px;
}

.footer .btn.btn-link:hover {
    color: var(--secondary) !important;
    letter-spacing: 1px;
    box-shadow: none;
}

.footer .form-control {
    border-color: rgba(255,255,255,0.5);
    background: transparent;
    color: var(--light);
}

.footer .copyright {
    padding: 25px 0;
    font-size: 15px;
    border-top: 1px solid rgba(255,255,255,.1);
}

.footer .copyright a {
    color: var(--light);
}

.footer .footer-menu a {
    margin-right: 15px;
    padding-right: 15px;
    border-right: 1px solid rgba(255,255,255,.1);
    color: var(--light);
}

.footer .copyright a:hover,
.footer .footer-menu a:hover {
    color: var(--secondary) !important;
}

.footer .footer-menu a:last-child {
    margin-right: 0;
    padding-right: 0;
    border-right: none;
}/*** NAVBAR MOBILE / DROPDOWN ITEMS FIX ***/
.navbar .navbar-nav .nav-link {
    display: flex;
    align-items: center;
    gap: 10px;              /* space between icon and text */
    padding: 12px 18px;     /* better touch spacing */
    border-radius: 10px;
}

/* dropdown / mobile menu container spacing */
.navbar .navbar-nav {
    padding: 10px;
}

/* hover state improves readability */
.navbar .navbar-nav .nav-link:hover {
    background: rgba(0, 194, 255, 0.08); /* soft cyan glow */
    color: var(--secondary);
}

/* active state */
.navbar .navbar-nav .nav-link.active {
    background: rgba(11, 61, 145, 0.12);
    color: var(--primary);
}

/* optional: make chevron (>) sit better */
.navbar .navbar-nav .nav-link i,
.navbar .navbar-nav .nav-link::before {
    margin-right: 6px;
    opacity: 0.8;
}

/* ===============================
   SAFE RESET FIX (NO DEFORMATION)
=================================*/

/* Buttons: ONLY fix alignment, not shape */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 1.2;
    padding: 10px 18px;
    border-radius: 8px;
}

/* DO NOT affect Bootstrap default button styles */
.btn:not(.btn-primary):not(.btn-secondary):not(.btn-success):not(.btn-danger):not(.btn-warning):not(.btn-info) {
    background: transparent;
    border: 1px solid rgba(11, 61, 145, 0.25);
}

/* Cards: ONLY spacing fix, no layout change */
.card,
.classes-item,
.team-item,
.service-item {
    padding: 18px;
    border-radius: 12px;
    box-sizing: border-box;
}

/* Prevent text pushing shapes */
.card *,
.classes-item *,
.team-item * {
    box-sizing: border-box;
}

/* Footer quick links ONLY alignment fix */
.footer .btn.btn-link {
    display: flex;
    align-items: center;
    padding: 10px 12px;
    line-height: 1.2;
}