/********** Modern Krira Pharma CSS **********/
:root {
    /* Modern Color Palette */
    --primary: #2563eb;
    /* Vibrant Blue */
    --primary-dark: #1e40af;
    --primary-light: #dbeafe;
    --secondary: #10b981;
    /* Emerald Green */
    --accent: #f59e0b;
    /* Amber */
    --light: #f8fafc;
    /* Slate 50 */
    --dark: #1e293b;
    /* Slate 800 */
    --text-muted: #64748b;
    --white: #ffffff;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);

    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-full: 9999px;
}

body {
    font-family: 'Open Sans', sans-serif;
    color: var(--dark);
    background-color: var(--light);
    line-height: 1.6;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'Roboto', sans-serif;
    color: var(--dark);
    font-weight: 700;
}

.fw-medium {
    font-weight: 500 !important;
}

.fw-bold {
    font-weight: 700 !important;
}

.fw-black {
    font-weight: 900 !important;
}

.text-primary {
    color: var(--primary) !important;
}

.bg-primary {
    background-color: var(--primary) !important;
}

.bg-light {
    background-color: var(--white) !important;
}

/* Re-map bg-light to white for cleaner look on light bg */

.back-to-top {
    position: fixed;
    display: none;
    right: 30px;
    bottom: 30px;
    z-index: 99;
    background: var(--primary);
    color: white;
    border: none;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    box-shadow: var(--shadow-lg);
    transition: all 0.3s ease;
}

.back-to-top:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
    color: white;
}

/*** Spinner ***/
#spinner {
    opacity: 0;
    visibility: hidden;
    transition: opacity .5s ease-out, visibility 0s linear .5s;
    z-index: 99999;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(5px);
}

#spinner.show {
    transition: opacity .5s ease-out, visibility 0s linear 0s;
    visibility: visible;
    opacity: 1;
}

/*** Button ***/
.btn {
    font-weight: 600;
    transition: all 0.3s ease;
    border-radius: var(--radius-full);
    padding: 0.75rem 1.5rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 0.875rem;
}

.btn.btn-primary {
    background: var(--primary);
    border-color: var(--primary);
    color: #FFFFFF;
    box-shadow: var(--shadow-md);
}

.btn.btn-primary:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn.btn-secondary {
    color: #FFFFFF;
}

.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: 50%;
}

/*** Navbar ***/
.navbar {
    box-shadow: var(--shadow-sm);
    background: rgba(255, 255, 255, 0.95) !important;
    backdrop-filter: blur(10px);
}

.navbar .dropdown-toggle::after {
    border: none;
    content: "\f107";
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    vertical-align: middle;
    margin-left: 8px;
}

.navbar .navbar-nav .nav-link {
    margin-right: 30px;
    padding: 25px 0;
    color: var(--dark);
    font-size: 15px;
    font-weight: 600;
    text-transform: uppercase;
    outline: none;
    transition: color 0.3s;
}

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

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

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

.navbar .navbar-brand h1 {
    font-size: 1.75rem;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.navbar .navbar-brand img {
    max-height: 50px;
    /* Adjusted for better proportion */
    margin-right: 10px;
}

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

/*** Header ***/
.header-carousel .owl-carousel-text {
    position: absolute;
    width: 100%;
    height: 100%;
    padding: 3rem;
    top: 0;
    left: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(rgba(30, 41, 59, 0.3), rgba(30, 41, 59, 0.3));
    /* Dark overlay for text readability */
}

.header-carousel .owl-nav {
    position: absolute;
    width: 200px;
    height: 45px;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    justify-content: space-between;
}

.header-carousel .owl-nav .owl-prev,
.header-carousel .owl-nav .owl-next {
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FFFFFF;
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid #FFFFFF;
    border-radius: 50%;
    font-size: 22px;
    transition: .5s;
    backdrop-filter: blur(5px);
}

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

.header-carousel .owl-dots {
    position: absolute;
    height: 45px;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.header-carousel .owl-dot {
    position: relative;
    display: inline-block;
    margin: 0 5px;
    width: 12px;
    height: 12px;
    background: transparent;
    border: 1px solid #FFFFFF;
    border-radius: 50%;
    transition: .5s;
}

.header-carousel .owl-dot.active {
    background: var(--primary);
    border-color: var(--primary);
    transform: scale(1.2);
}

.page-header {
    background: linear-gradient(rgba(30, 41, 59, 0.8), rgba(30, 41, 59, 0.8)), url(../img/header-page.jpg) top center no-repeat;
    background-size: cover;
}

.breadcrumb-item+.breadcrumb-item::before {
    color: var(--light);
}

/*** Service & Product Cards ***/
.service-item {
    transition: all 0.4s ease;
    border-radius: var(--radius-lg);
    background: var(--white);
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(0, 0, 0, 0.05);
    overflow: hidden;
}

.service-item:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.service-item .btn {
    width: 40px;
    height: 40px;
    display: inline-flex;
    align-items: center;
    background: var(--primary-light);
    color: var(--primary);
    border-radius: 50%;
    white-space: nowrap;
    overflow: hidden;
    transition: .5s;
}

.service-item:hover .btn {
    width: 140px;
    background: var(--primary);
    color: white;
    border-radius: var(--radius-full);
}

/*** Feature ***/
@media (min-width: 992px) {
    .container.feature {
        max-width: 100% !important;
    }

    .feature-text {
        padding-left: calc(((100% - 960px) / 2) + .75rem);
    }
}

@media (min-width: 1200px) {
    .feature-text {
        padding-left: calc(((100% - 1140px) / 2) + .75rem);
    }
}

@media (min-width: 1400px) {
    .feature-text {
        padding-left: calc(((100% - 1320px) / 2) + .75rem);
    }
}

/*** Team / Products ***/
.team-item {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    background: var(--white);
}

.team-item:hover {
    box-shadow: var(--shadow-xl);
    transform: translateY(-5px);
}

.team-item img {
    position: relative;
    top: 0;
    transition: .5s;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.team-item .team-text {
    position: relative;
    padding: 1.5rem;
    background: var(--white);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

.team-item h5 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    color: var(--dark);
}

.team-item p.text-primary {
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.team-item .team-social {
    font-weight: 700;
    color: var(--dark);
    background: var(--primary-light);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    display: inline-block;
}

/*** Appointment ***/
.bootstrap-datetimepicker-widget.bottom {
    top: auto !important;
}

.bootstrap-datetimepicker-widget .table * {
    border-bottom-width: 0px;
}

.bootstrap-datetimepicker-widget .table th {
    font-weight: 500;
}

.bootstrap-datetimepicker-widget.dropdown-menu {
    padding: 10px;
    border-radius: 2px;
}

.bootstrap-datetimepicker-widget table td.active,
.bootstrap-datetimepicker-widget table td.active:hover {
    background: var(--primary);
}

.bootstrap-datetimepicker-widget table td.today::before {
    border-bottom-color: var(--primary);
}

/*** Testimonial ***/
.testimonial-carousel .owl-item .testimonial-text {
    background: var(--white);
    transform: scale(.9);
    transition: .5s;
    box-shadow: var(--shadow-sm);
    border-radius: var(--radius-lg);
    padding: 2rem;
}

.testimonial-carousel .owl-item.center .testimonial-text {
    background: var(--primary);
    transform: scale(1);
    box-shadow: var(--shadow-lg);
}

.testimonial-carousel .owl-item .testimonial-text * {
    transition: .5s;
}

.testimonial-carousel .owl-item.center .testimonial-text * {
    color: var(--white) !important;
}

.testimonial-carousel .owl-nav {
    position: absolute;
    width: 350px;
    top: 15px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    justify-content: space-between;
    opacity: 0;
    transition: .5s;
    z-index: 1;
}

.testimonial-carousel:hover .owl-nav {
    width: 300px;
    opacity: 1;
}

.testimonial-carousel .owl-nav .owl-prev,
.testimonial-carousel .owl-nav .owl-next {
    position: relative;
    color: var(--primary);
    font-size: 45px;
    transition: .5s;
}

.testimonial-carousel .owl-nav .owl-prev:hover,
.testimonial-carousel .owl-nav .owl-next:hover {
    color: var(--dark);
}

/*** Footer ***/
.footer {
    background: var(--dark) !important;
}

.footer .btn.btn-social {
    margin-right: 5px;
    width: 35px;
    height: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--light);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transition: .3s;
}

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

.footer .btn.btn-link {
    display: block;
    margin-bottom: 5px;
    padding: 0;
    text-align: left;
    color: var(--text-muted);
    font-size: 15px;
    font-weight: normal;
    text-transform: capitalize;
    transition: .3s;
}

.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(--primary);
    letter-spacing: 1px;
    box-shadow: none;
}

.footer .copyright {
    padding: 25px 0;
    font-size: 15px;
    border-top: 1px solid rgba(256, 256, 256, .1);
}

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

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

.heigh-43vh {
    height: 43vh;
    object-fit: cover;
}