/********** Template CSS **********/
:root {
    --primary: #06A3DA;
    --secondary: #34AD54;
    --light: #EEF9FF;
    --dark: #091E3E;
}

html {
  scroll-behavior: smooth;
}
* {
  transition: all 0.3s ease;
}
.smooth-element {
  transform: translateZ(0);
  will-change: transform;
}
body {
  overflow-x: hidden;
}


/*** Spinner ***/
.spinner {
    width: 40px;
    height: 40px;
    background: var(--primary);
    margin: 100px auto;
    -webkit-animation: sk-rotateplane 1.2s infinite ease-in-out;
    animation: sk-rotateplane 1.2s infinite ease-in-out;
}

@-webkit-keyframes sk-rotateplane {
    0% {
        -webkit-transform: perspective(120px)
    }
    50% {
        -webkit-transform: perspective(120px) rotateY(180deg)
    }
    100% {
        -webkit-transform: perspective(120px) rotateY(180deg) rotateX(180deg)
    }
}

@keyframes sk-rotateplane {
    0% {
        transform: perspective(120px) rotateX(0deg) rotateY(0deg);
        -webkit-transform: perspective(120px) rotateX(0deg) rotateY(0deg)
    }
    50% {
        transform: perspective(120px) rotateX(-180.1deg) rotateY(0deg);
        -webkit-transform: perspective(120px) rotateX(-180.1deg) rotateY(0deg)
    }
    100% {
        transform: perspective(120px) rotateX(-180deg) rotateY(-179.9deg);
        -webkit-transform: perspective(120px) rotateX(-180deg) rotateY(-179.9deg);
    }
}

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

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


/*** Heading ***/
h1,
h2,
.fw-bold {
    font-weight: 800 !important;
}

h3,
h4,
.fw-semi-bold {
    font-weight: 700 !important;
}

h5,
h6,
.fw-medium {
    font-weight: 600 !important;
}


/*** Button ***/
.btn {
    font-family: 'Nunito', sans-serif;
    font-weight: 600;
    transition: .5s;
}

.btn-primary,
.btn-secondary {
    color: #FFFFFF;
    box-shadow: inset 0 0 0 50px transparent;
}

.btn-primary:hover {
    box-shadow: inset 0 0 0 0 var(--primary);
}

.btn-secondary:hover {
    box-shadow: inset 0 0 0 0 var(--secondary);
}

.btn-square {
    width: 36px;
    height: 36px;
}

.btn-sm-square {
    width: 30px;
    height: 30px;
}

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

.btn-square,
.btn-sm-square,
.btn-lg-square {
    padding-left: 0;
    padding-right: 0;
    text-align: center;
}


/*** Navbar ***/
.navbar-dark .navbar-nav .nav-link {
    font-family: 'Nunito', sans-serif;
    position: relative;
    margin-left: 25px;
    padding: 35px 0;
    color: #FFFFFF;
    font-size: 18px;
    font-weight: 600;
    outline: none;
    transition: .5s;
}

.sticky-top.navbar-dark .navbar-nav .nav-link {
    padding: 20px 0;
    color: var(--dark);
}

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

.navbar-dark .navbar-brand h1 {
    color: #FFFFFF;
}

.navbar-dark .navbar-toggler {
    color: var(--primary) !important;
    border-color: var(--primary) !important;
}

@media (max-width: 991.98px) {
    .sticky-top.navbar-dark {
        position: relative;
        background: #FFFFFF;
    }

    .navbar-dark .navbar-nav .nav-link,
    .navbar-dark .navbar-nav .nav-link.show,
    .sticky-top.navbar-dark .navbar-nav .nav-link {
        padding: 10px 0;
        color: var(--dark);
    }

    .navbar-dark .navbar-brand h1 {
        color: var(--primary);
    }
}

@media (min-width: 992px) {
    .navbar-dark {
        position: absolute;
        width: 100%;
        top: 0;
        left: 0;
        border-bottom: 1px solid rgba(256, 256, 256, .1);
        z-index: 999;
    }
    
    .sticky-top.navbar-dark {
        position: fixed;
        background: #FFFFFF;
    }

    .navbar-dark .navbar-nav .nav-link::before {
        position: absolute;
        content: "";
        width: 0;
        height: 2px;
        bottom: -1px;
        left: 50%;
        background: var(--primary);
        transition: .5s;
    }
    .navbar-nav .nav-link.dropdown-toggle::after {
    background: transparent !important;
    border-top: 0.3em solid #0d6efd; /* This makes the arrow blue */
    border-right: 0.3em solid transparent;
    border-left: 0.3em solid transparent;
}

    .navbar-dark .navbar-nav .nav-link:hover::before,
    .navbar-dark .navbar-nav .nav-link.active::before {
        width: 100%;
        left: 0;
    }

    .navbar-dark .navbar-nav .nav-link.nav-contact::before {
        display: none;
    }

    .sticky-top.navbar-dark .navbar-brand h1 {
        color: var(--primary);
    }
}


/*** Carousel ***/
.carousel-caption {
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(78, 90, 108, 0.7);
    z-index: 1;
}

@media (max-width: 576px) {
    .carousel-caption h5 {
        font-size: 14px;
        font-weight: 500 !important;
    }

    .carousel-caption h1 {
        font-size: 30px;
        font-weight: 600 !important;
    }
}

.carousel-control-prev,
.carousel-control-next {
    width: 10%;
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
    width: 3rem;
    height: 3rem;
}


/*** Section Title ***/
.section-title::before {
    position: absolute;
    content: "";
    width: 150px;
    height: 5px;
    left: 0;
    bottom: 0;
    background: var(--primary);
    border-radius: 2px;
}

.section-title.text-center::before {
    left: 50%;
    margin-left: -75px;
}

.section-title.section-title-sm::before {
    width: 90px;
    height: 3px;
}

.section-title::after {
    position: absolute;
    content: "";
    width: 6px;
    height: 5px;
    bottom: 0px;
    background: #FFFFFF;
    -webkit-animation: section-title-run 5s infinite linear;
    animation: section-title-run 5s infinite linear;
}

.section-title.section-title-sm::after {
    width: 4px;
    height: 3px;
}

.section-title.text-center::after {
    -webkit-animation: section-title-run-center 5s infinite linear;
    animation: section-title-run-center 5s infinite linear;
}

.section-title.section-title-sm::after {
    -webkit-animation: section-title-run-sm 5s infinite linear;
    animation: section-title-run-sm 5s infinite linear;
}

@-webkit-keyframes section-title-run {
    0% {left: 0; } 50% { left : 145px; } 100% { left: 0; }
}

@-webkit-keyframes section-title-run-center {
    0% { left: 50%; margin-left: -75px; } 50% { left : 50%; margin-left: 45px; } 100% { left: 50%; margin-left: -75px; }
}

@-webkit-keyframes section-title-run-sm {
    0% {left: 0; } 50% { left : 85px; } 100% { left: 0; }
}


/*** Service ***/
.service-item {
    position: relative;
    height: 300px;
    padding: 0 30px;
    transition: .5s;
}

.service-item .service-icon {
    margin-bottom: 30px;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary);
    border-radius: 2px;
    transform: rotate(-45deg);
}

.service-item .service-icon i {
    transform: rotate(45deg);
}

.service-item a.btn {
    position: absolute;
    width: 60px;
    bottom: -48px;
    left: 50%;
    margin-left: -30px;
    opacity: 0;
}

.service-item:hover a.btn {
    bottom: -24px;
    opacity: 1;
}


/*** Testimonial ***/
.testimonial-carousel .owl-dots {
    margin-top: 15px;
    display: flex;
    align-items: flex-end;
    justify-content: center;
}

.testimonial-carousel .owl-dot {
    position: relative;
    display: inline-block;
    margin: 0 5px;
    width: 15px;
    height: 15px;
    background: #DDDDDD;
    border-radius: 2px;
    transition: .5s;
}

.testimonial-carousel .owl-dot.active {
    width: 30px;
    background: var(--primary);
}

.testimonial-carousel .owl-item.center {
    position: relative;
    z-index: 1;
}

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

.testimonial-carousel .owl-item.center .testimonial-item {
    background: #FFFFFF !important;
    box-shadow: 0 0 30px #DDDDDD;
}


/*** Team ***/
.team-item {
    transition: .5s;
}

.team-social {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: .5s;
}

.team-social a.btn {
    position: relative;
    margin: 0 3px;
    margin-top: 100px;
    opacity: 0;
}

.team-item:hover {
    box-shadow: 0 0 30px #DDDDDD;
}

.team-item:hover .team-social {
    background: rgba(9, 30, 62, .7);
}

.team-item:hover .team-social a.btn:first-child {
    opacity: 1;
    margin-top: 0;
    transition: .3s 0s;
}

.team-item:hover .team-social a.btn:nth-child(2) {
    opacity: 1;
    margin-top: 0;
    transition: .3s .05s;
}

.team-item:hover .team-social a.btn:nth-child(3) {
    opacity: 1;
    margin-top: 0;
    transition: .3s .1s;
}

.team-item:hover .team-social a.btn:nth-child(4) {
    opacity: 1;
    margin-top: 0;
    transition: .3s .15s;
}

.team-item .team-img img {
    transition: .5s;
}

.team-item:hover .team-img img {
    transform: scale(1.15);
}


/*** Miscellaneous ***/
@media (min-width: 991.98px) {
    .facts {
        position: relative;
        margin-top: -75px;
        z-index: 1;
    }
}

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

.bg-header {
    background: linear-gradient(rgba(88, 145, 232, 0.7), rgba(230, 232, 236, 0.7)), url(../img/carousel-1.jpg) center center no-repeat;
    background-size: cover;
}

.link-animated a {
    transition: .5s;
}

.link-animated a:hover {
    padding-left: 10px;
}

@media (min-width: 767.98px) {
    .footer-about {
        margin-bottom: -75px;
    }
}
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 999;
}
.navbar-brand img {
    height: 10px;
    width: auto;
}

@media (max-width: 768px) {
    .navbar-brand img {
        height: 40px;
    }
}
/* SOCIAL ICON HOVER ANIMATION */
.btn-sm-square {
    transition: all 0.3s ease;
}

.btn-sm-square:hover {
    transform: translateY(-5px) scale(1.1);
    background-color: #0A66C2; /* LinkedIn blue */
    border-color: #0A66C2;
    color: #fff;
    box-shadow: 0 8px 20px rgba(10, 102, 194, 0.4);
}

/* OPTIONAL: animate icon inside */
.btn-sm-square i {
    transition: transform 0.3s ease;
}

.btn-sm-square:hover i {
    transform: scale(1.2);
}

/* Fix topbar clickable issue */
.container-fluid.bg-dark {
    position: relative;
    z-index: 99;
}

/* Push navbar below */
.navbar {
    position: relative;
    z-index: 1;
}

.gradient-text {
    background: linear-gradient(90deg, #0B2A5B, #0F4C81, #1C7FA6, #3CC6D3);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* ===== GLASS NAVBAR ===== */
.custom-navbar {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 9999;

    background: rgba(10, 25, 47, 0.65);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);

    border-bottom: 1px solid rgba(255,255,255,0.08);
    transition: all 0.4s ease;
}

/* Navbar scroll effect */
.custom-navbar.scrolled {
    background: rgba(10, 25, 47, 0.92);
    padding-top: 10px;
    padding-bottom: 10px;
}

.custom-navbar.scrolled .navbar-logo {
    height: 55px;
}

/* Nav links */
.custom-navbar .nav-link {
    font-weight: 600;
    color: #fff !important;
    margin: 0 6px;
    position: relative;
    transition: 0.3s;
}

.custom-navbar .nav-link:hover {
    color: #0d6efd !important;
}

/* underline animation */
.custom-navbar .nav-link::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -5px;
    width: 0%;
    height: 2px;
    background: #0d6efd;
    transition: 0.3s;
}

.custom-navbar .nav-link:hover::after {
    width: 100%;
}
.custom-dropdown {
    display: block;
    opacity: 0;
    visibility: hidden;
    transform: translateY(15px);
    transition: all 0.25s ease;
    border-radius: 10px;
    border: none;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

/* Show on hover (desktop) */
.nav-item.dropdown:hover .custom-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* Dropdown items */
.custom-dropdown .dropdown-item {
    padding: 10px 18px;
    font-weight: 500;
    transition: 0.2s;
}

.custom-dropdown .dropdown-item:hover {
    background: #0d6efd;
    color: #fff;
}
.navbar .dropdown:hover .dropdown-menu {
    display: block;
    margin-top: 0;
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.navbar .dropdown-menu {
    display: block;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.25s ease;
    pointer-events: none;
}

.navbar .dropdown:hover .dropdown-menu {
    pointer-events: auto;
}
.custom-navbar {
    background: rgba(10, 15, 30, 0.55);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    transition: all 0.3s ease;
}

.custom-navbar.scrolled {
    background: rgba(10, 15, 30, 0.95);
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}


.navbar-nav .nav-link {
    position: relative;
    transition: 0.3s ease;
}

.navbar-nav .nav-link::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0%;
    height: 2px;
    background: #0d6efd;
    transition: 0.3s ease;
    transform: translateX(-50%);
}

.navbar-nav .nav-link:hover::after {
    width: 70%;
}

/* ===============================
   FINAL NAVBAR SYSTEM (CLEAN)
   =============================== */

.custom-navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 9999;

    background: rgba(10, 15, 30, 0.55);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);

    transition: all 0.35s ease;
    padding: 15px 30px;
}

/* scroll state */
.custom-navbar.scrolled {
    background: rgba(10, 15, 30, 0.92);
    box-shadow: 0 10px 30px rgba(0,0,0,0.25);
    padding: 10px 30px;
}


.custom-navbar.scrolled .navbar-logo {
    height: 44px;
}

/* NAV LINKS */
.custom-navbar .nav-link {
    color: #fff !important;
    font-weight: 600;
    position: relative;
    margin: 0 8px;
    transition: 0.3s;
}

/* underline animation */
.custom-navbar .nav-link::after {
    content: "";
    position: absolute;
    bottom: -6px;
    left: 50%;
    width: 0%;
    height: 2px;
    background: #0d6efd;
    transition: 0.3s ease;
    transform: translateX(-50%);
}

.custom-navbar .nav-link:hover::after {
    width: 70%;
}

/* ===============================
   FIX DROPDOWN (IMPORTANT)
   =============================== */

/* override Bootstrap conflict */
.navbar .dropdown-menu {
    display: block;
    opacity: 0;
    visibility: hidden;
    transform: translateY(12px);
    transition: all 0.25s ease;
    pointer-events: none;

    margin-top: 10px;
    border: none;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

/* hover open (desktop) */
.navbar .dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
}

/* dropdown items */
.dropdown-menu .dropdown-item {
    padding: 10px 16px;
    transition: 0.2s;
    font-weight: 500;
}

.dropdown-menu .dropdown-item:hover {
    background: #0d6efd;
    color: #fff;
}

/* ===============================
   MOBILE FIX
   =============================== */

@media (max-width: 991px) {
    .custom-navbar {
        background: rgba(228, 232, 244, 0.98);
        backdrop-filter: none;
    }

    .navbar .dropdown-menu {
        opacity: 1 !important;
        visibility: visible !important;
        transform: none !important;
        pointer-events: auto !important;
        position: static;
        box-shadow: none;
    }
}

/* ===== DROPDOWN ACTIVE HIGHLIGHT ===== */
.dropdown-item.active,
.dropdown-item:active {
    background-color: #0d6efd !important;
    color: #fff !important;
}



.custom-navbar {
    padding-top: 30px !important;    /* Adjust this value to go further down */
    padding-bottom: 20px !important; /* Adjust this value to go further down */
    min-height: 15px;               /* Optional: Sets a minimum vertical size */

  

.navbar-logo {
    transition: transform 0.7s ease; /* Makes the resizing smooth */
}

.navbar-logo:hover {
    transform: scale(1.4); /* Makes it 20% larger on hover */
}

.navbar-logo {
    margin-top: 0px; padding: 0px; /* Increase this value to push it further down */
    /* OR use padding */
    /* padding-top: 20px; */
}

#water-gallery-root .portrait-gallery {
    /* Perspective creates the 3D 'Zoom' effect when Z-axis changes */
    perspective: 1500px;
    display: flex;
    align-items: center;
    justify-content: center;
}

#water-gallery-root .card-item {
    /* Ensure the grow effect expands from the middle */
    transform-origin: center center;
    transition: filter 0.6s ease, border-color 0.6s ease;
    
    /* Technical sharp border consistent with WAD Engineering style */
    border: 1px solid rgba(255, 255, 255, 0.1);
    will-change: transform, filter;
}

#water-gallery-root .card-item.active {
    /* Technical Cyan glow for the zoomed card */
    border-color: #696666;
    box-shadow: 0 0 60px rgba(0, 242, 255, 0.35);
    filter: grayscale(0) brightness(1.1) contrast(1.1);
}