/**********  Hydraulics TWM Enterprise  **********/
/**********  Mineral Palette Overrides  **********/

:root{
    --copper: #B87333;
    --gold:   #FFD700;
    --coal:   #1A1A1A;
    --earth:  #8B4513;
    --diamond:#F8F8FF;
    --gray-100:#F5F5F5;
    --gray-700:#495057;
    --gray-800:#343A40;
}

/* ---------- GLOBAL HELPERS ---------- */
.back-to-top {
    position: fixed;
    display: none;
    right: 30px;
    bottom: 30px;
    z-index: 99;
}

.mt-6 { margin-top: 5rem; }
.mb-6 { margin-bottom: 5rem; }
.pt-6 { padding-top: 5rem; }
.pb-6 { padding-bottom: 5rem; }

/* ---------- SPINNER ---------- */
#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;
}

/* ---------- BUTTONS ---------- */
.btn {
    transition: .5s;
    font-weight: 600;
    text-transform: uppercase;
}
.btn-primary,
.btn-outline-primary:hover {
    background: var(--copper);
    border-color: var(--copper);
    color: #fff;
}
.btn-primary:hover,
.btn-outline-primary:hover {
    background: var(--gold);
    border-color: var(--gold);
}

.btn-square { width: 38px; height: 38px; }
.btn-sm-square { width: 32px; height: 32px; }
.btn-lg-square { width: 48px; height: 48px; }
.btn-xl-square { width: 60px; height: 60px; }
.btn-xxl-square { width: 75px; height: 75px; }

.btn-square,
.btn-sm-square,
.btn-lg-square,
.btn-xl-square,
.btn-xxl-square {
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: normal;
}

/* ---------- NAVBAR ---------- */
.sticky-top {
    top: -100px;
    transition: .5s;
}

.navbar .navbar-nav .nav-link {
    margin-right: 35px;
    padding: 25px 0;
    color: var(--coal);
    font-size: 16px;
    text-transform: uppercase;
    font-weight: 600;
    outline: none;
    transition: color .3s;
}
.navbar .navbar-nav .nav-link:hover,
.navbar .navbar-nav .nav-link.active {
    color: var(--copper);
}

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

@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;
        border: none;
        margin-top: 0;
        top: 150%;
        opacity: 0;
        visibility: hidden;
        transition: .5s;
    }
    .navbar .nav-item:hover .dropdown-menu {
        top: 100%;
        visibility: visible;
        opacity: 1;
    }
}

/* ---------- HEADER CAROUSEL ---------- */
.carousel .carousel-caption {
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    flex-direction: column;
    align-items: start;
    justify-content: center;
    text-align: left;
    background: rgba(0,0,0,.65);
    padding: 3rem;
    padding-left: 11rem;
    z-index: 1;
}
.carousel .carousel-indicators {
    top: 0;
    bottom: 0;
    left: 0;
    right: auto;
    width: 80px;
    flex-direction: column;
    margin: 0;
    margin-left: 3rem;
}
.carousel .carousel-indicators [data-bs-target] {
    width: 70px;
    height: 70px;
    text-indent: 0;
    margin: 5px 0;
    border: 2px solid #fff;
    overflow: hidden;
}
.carousel .carousel-indicators [data-bs-target] img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
@media (max-width: 992px) {
    .carousel .carousel-item { min-height: 600px; }
    .carousel .carousel-item img { position: absolute; width: 100%; height: 100%; object-fit: cover; }
    .carousel .carousel-indicators [data-bs-target] { width: 60px; height: 60px; }
    .carousel .carousel-caption { padding-left: 10rem; }
}
@media (max-width: 768px) {
    .carousel .carousel-item { min-height: 500px; }
    .carousel .carousel-indicators [data-bs-target] { width: 50px; height: 50px; }
    .carousel .carousel-caption { padding-left: 9rem; }
}
@media (min-width: 1200px) {
    .carousel .carousel-item .display-1 { font-size: 7rem; }
}

/* ---------- ABOUT ---------- */
.about-img {
    position: relative;
    padding-left: 45px;
}
.about-img::before {
    position: absolute;
    content: "";
    width: 200px;
    height: 300px;
    top: 0;
    left: 0;
    border: 5px solid var(--copper);
    animation: animateUpDown 3s ease-in-out infinite;
    z-index: -1;
}
@keyframes animateUpDown {
    0% { top: -25px; }
    50% { top: -45px; }
    100% { top: -25px; }
}

/* ---------- FEATURES ---------- */
.feature {
    background: linear-gradient(to right, rgba(0,0,0,.1), rgba(0,0,0,.8) 50%), url(../img/carousel-1.jpg) left center no-repeat;
    background-size: cover;
}
.feature-row { box-shadow: 0 0 45px rgba(0,0,0,.08); }
.feature-item { border-color: rgba(0,0,0,.03) !important; }
.feature-item:hover .feature-icon { margin-left: 3rem; }
.feature-item a::after {
    position: absolute;
    content: "";
    width: 100%;
    height: 1px;
    background: var(--gray-700);
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    z-index: -1;
}
.feature-item a:hover { color: var(--copper) !important; }
.feature-item a:hover::after { background: var(--copper); }
.experience .progress { height: 5px; }
.experience .progress .progress-bar { width: 0; transition: 3s; }

/* ---------- SERVICE ---------- */
.service .service-item { position: relative; margin-top: 45px; }
.service .service-inner {
    position: relative;
    height: 100%;
    margin-top: 45px;
    background: #fff;
    box-shadow: 0 0 45px rgba(0,0,0,.05);
}
.service .service-inner::before {
    position: absolute;
    content: "";
    width: 100%;
    height: 0;
    left: 0;
    bottom: 0;
    transition: 1s;
    background: var(--copper);
}
.service .service-inner:hover::before { height: 100%; top: 0; }
.service .service-item img { margin-top: -45px; padding-left: 45px; }
.service .service-item * { position: relative; transition: .5s; z-index: 1; }
.service .service-item:hover h5,
.service .service-item:hover p { color: #fff; }
.service .service-item:hover a { padding-left: 45px !important; }

/* ---------- APPOINMENT / CONTACT ---------- */
.appoinment {
    background: linear-gradient(rgba(0,0,0,.7), rgba(0,0,0,.7)), url(../img/carousel-2.jpg) left center no-repeat;
    background-size: cover;
}

/* ---------- TEAM ---------- */
.team .team-item { background: #fff; box-shadow: 0 0 45px rgba(0,0,0,.05); }
.team .team-item .team-social {
    position: absolute;
    width: 0;
    height: 100%;
    top: 0;
    right: 0;
    transition: .5s;
    background: var(--copper);
    display: flex;
    align-items: center;
    justify-content: center;
}
.team .team-item:hover .team-social { width: 100%; left: 0; }
.team .team-item .team-social .btn { opacity: 0; transition: .5s; }
.team .team-item:hover .team-social .btn { opacity: 1; }

/* ---------- TESTIMONIAL ---------- */
.testimonial-img { position: relative; min-height: 400px; overflow: hidden; }
.testimonial-img div { position: absolute; width: 100px; height: 100px; animation-duration: 5s; }
.testimonial-img div:nth-child(1) { top: 10%; left: 10%; animation-delay: .1s; }
.testimonial-img div:nth-child(2) { top: 60%; left: 20%; animation-delay: .4s; }
.testimonial-img div:nth-child(3) { top: 20%; left: 60%; animation-delay: .7s; }
.testimonial-img div:nth-child(4) { bottom: 10%; right: 10%; animation-delay: 1s; }
.testimonial-img div::after {
    position: absolute;
    content: "";
    top: -1px;
    right: -1px;
    bottom: -1px;
    left: -1px;
    box-shadow: 0 0 10px 10px #fff inset;
    z-index: 1;
}
.testimonial-carousel .owl-item img { width: 100px; height: 100px; }
.testimonial-carousel .owl-nav { margin-top: 15px; display: flex; }
.testimonial-carousel .owl-nav .owl-prev,
.testimonial-carousel .owl-nav .owl-next {
    margin-right: 15px;
    color: var(--copper);
    font-size: 45px;
    transition: .5s;
}
.testimonial-carousel .owl-nav .owl-prev:hover,
.testimonial-carousel .owl-nav .owl-next:hover { color: var(--coal); }

/* ---------- CONTACT ---------- */
@media (min-width: 992px) {
    .contact-info::after {
        position: absolute;
        content: "";
        width: 0;
        height: 100%;
        top: 0;
        left: 50%;
        border-left: 1px dashed rgba(255,255,255,.2);
    }
}
@media (max-width: 991.98px) {
    .contact-info::after {
        position: absolute;
        content: "";
        width: 100%;
        height: 0;
        top: 50%;
        left: 0;
        border-top: 1px dashed rgba(255,255,255,.2);
    }
}

/* ---------- NEWSLETTER / FOOTER ---------- */
.newsletter {
    background: linear-gradient(rgba(0,0,0,.7), rgba(0,0,0,.7)), url(../img/carousel-3.jpg) left center no-repeat;
    background-size: cover;
}
.footer .btn.btn-link {
    display: block;
    margin-bottom: 5px;
    padding: 0;
    text-align: left;
    color: var(--gray-700);
    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;
    color: var(--copper);
    margin-right: 10px;
}
.footer .btn.btn-link:hover {
    color: var(--copper);
    letter-spacing: 1px;
    box-shadow: none;
}
.copyright { background: #222222; }
.copyright a { color: #fff; }
.copyright a:hover { color: var(--copper); }