/**
 * # Main Application Stylesheet
 * CSSDoc / KSS Component documentation for core design tokens, responsive typography, navigation, and theme utilities.
 *
 * Styleguide Main
 */
@font-face {
    font-family: "bootstrap-icons";
    src: url("../vendor/bootstrap-icons/font/fonts/bootstrap-icons.woff2?e34853135f9e39acf64315236852cd5a") format("woff2"),
        url("../vendor/bootstrap-icons/font/fonts/bootstrap-icons.woff?e34853135f9e39acf64315236852cd5a") format("woff");
    font-display: swap;
}

:root {
    --bs-font-sans-serif: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
    --bs-heading-font: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
    --accent-color: #ffc107;
    --accent-hover: #ffca2c;
}

html,
body {
    max-width: 100vw;
    overflow-x: clip;
}

body {
    font-family: var(--bs-font-sans-serif);
    padding-top: 94px;
}

body.modal-open,
body.modal-open .fixed-top {
    padding-right: 0 !important;
}

header.fixed-top {
    z-index: 1030;
}

.pagination {
    max-width: 100%;
    flex-wrap: wrap;
    justify-content: center;
}

h1,
h2,
h3,
h4,
h5,
h6,
.navbar-brand {
    font-family: var(--bs-heading-font);
    letter-spacing: -0.5px;
}

.navbar-brand img {
    image-rendering: -webkit-optimize-contrast;
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.navbar-brand:hover img {
    opacity: 0.92;
    transform: scale(1.02);
}

.card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hover-lift:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2) !important;
}

footer a.text-decoration-none {
    transition: color 0.2s;
}

footer a.text-decoration-none:hover {
    color: var(--bs-primary) !important;
}

.swiper-pagination-bullet-active {
    background-color: var(--bs-success) !important;
}

.swiper-pagination-bullet {
    width: 12px;
    height: 12px;
    margin: 0 12px !important;
}

.hero-img {
    filter: contrast(1.1);
    height: 75vh;
    max-height: 800px;
    min-height: 500px;
}

@media (max-width: 768px) {
    .hero-img {
        height: 55vh;
        min-height: 450px;
    }
}

.hero-overlay-gradient {
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.3) 0%, rgba(0, 0, 0, 0.8) 100%);
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 125px;
}

.navbar-nav .nav-link.active {
    color: var(--bs-primary) !important;
    font-weight: 600 !important;
}

.dropdown-menu .dropdown-item.active {
    color: var(--bs-primary) !important;
    background-color: transparent !important;
    font-weight: 600 !important;
}

.hero-min-vh-80 {
    min-height: 80vh;
}

.ratio-2x1 {
    --bs-aspect-ratio: 50%;
}

.line-clamp-3,
.line-clamp-4,
.line-clamp-5 {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.line-clamp-3 {
    -webkit-line-clamp: 3;
    line-clamp: 3;
}

.line-clamp-4 {
    -webkit-line-clamp: 4;
    line-clamp: 4;
}

.line-clamp-5 {
    -webkit-line-clamp: 5;
    line-clamp: 5;
}

.alert-fade-in {
    animation: fadeInError 0.4s ease-out;
}

@keyframes fadeInError {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

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

.hover-shadow:hover {
    transform: translateY(-3px);
    box-shadow: 0 .5rem 1rem rgba(0, 0, 0, .15) !important;
}

.transition-all {
    transition: all 0.2s ease-in-out;
}

#timeoutModal .card {
    transition: transform 0.3s ease-out;
}

#timeoutModal.show .card {
    transform: scale(1.05);
}

.navbar .dropdown-menu {
    max-height: 42vh;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
}

@media (min-width: 992px) {
    .navbar .dropdown-menu {
        max-height: 75vh;
    }
}

.navbar .dropdown-menu::-webkit-scrollbar {
    width: 6px;
}

.navbar .dropdown-menu::-webkit-scrollbar-track {
    background: transparent;
}

.navbar .dropdown-menu::-webkit-scrollbar-thumb {
    background-color: rgba(0, 0, 0, 0.15);
    border-radius: 10px;
}

.navbar .dropdown-menu::-webkit-scrollbar-thumb:hover {
    background-color: rgba(0, 0, 0, 0.3);
}

#teamModalImage,
#teamModalIcon,
#testimonialModalIcon {
    width: 120px !important;
    height: 120px !important;
    max-width: 120px !important;
    max-height: 120px !important;
    object-fit: cover !important;
    border-radius: 50% !important;
    border: 3px solid var(--bs-border-color) !important;
    box-shadow: var(--bs-box-shadow-sm) !important;
}

#teamModalIcon i,
#testimonialModalIcon i {
    font-size: 3.5rem !important;
    opacity: 0.5 !important;
}

#newsModalImage {
    width: 100% !important;
    max-width: 600px !important;
    height: 180px !important;
    object-fit: cover !important;
    border-radius: 8px !important;
    border: 3px solid var(--bs-border-color) !important;
    box-shadow: var(--bs-box-shadow-sm) !important;
}

#newsModalIcon {
    max-width: 600px !important;
    width: 100% !important;
    max-height: 180px !important;
    height: 180px !important;
    border-radius: 8px !important;
    border: 3px solid var(--bs-border-color) !important;
    box-shadow: var(--bs-box-shadow-sm) !important;
}

#modalHeaderTestimonial {
    color: var(--bs-primary) !important;
}

.account-avatar-wrapper {
    width: 100px !important;
    height: 100px !important;
}

.account-avatar-wrapper i {
    font-size: 3.5rem !important;
}

.account-tab-btn {
    width: 52px;
    height: 52px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50% !important;
    transition: transform 0.15s ease, background-color 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}

.account-tab-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.25);
}

.account-tab-btn.active {
    background-color: var(--bs-primary) !important;
    border-color: var(--bs-primary) !important;
    color: #fff !important;
    box-shadow: 0 0 14px rgba(var(--bs-primary-rgb), 0.45) !important;
}

.account-tab-btn.active i {
    color: #fff !important;
}

.account-tab-btn:not(.active) {
    border-color: var(--bs-border-color);
    color: var(--bs-body-color);
    background-color: transparent;
}

.account-tab-btn:not(.active) i {
    color: var(--bs-primary);
}

.account-tab-btn:not(.active):hover {
    border-color: var(--bs-primary);
    background-color: rgba(var(--bs-primary-rgb), 0.12);
}

.account-tab-btn:focus-visible {
    outline: 2px solid var(--bs-primary);
    outline-offset: 2px;
}


.mw-150 {
    max-width: 150px !important;
}

.mw-200 {
    max-width: 200px !important;
}

.mw-250 {
    max-width: 250px !important;
}

.mw-450 {
    max-width: 450px !important;
}

.fs-0-7 {
    font-size: 0.7rem !important;
}

.fs-3-5 {
    font-size: 3.5rem !important;
}

.image-upload-preview {
    max-height: 150px !important;
    border-radius: 8px !important;
}

.chart-container-400 {
    height: 400px !important;
}

.live-pulse {
    animation: pulse 1.5s cubic-bezier(0.4, 0, 0.6, 1) infinite;
    will-change: opacity;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.35;
    }
}

@media (prefers-reduced-motion: reduce) {
    .live-pulse {
        animation: none !important;
        opacity: 1 !important;
    }
}

#map {
    height: 400px;
    width: 100%;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    z-index: 1;
}

.job-board-badge-custom {
    font-size: 0.65rem;
    vertical-align: middle;
}

.bi-code-slash-circle {
    vertical-align: -0.125em;
}

.pre-wrap {
    white-space: pre-wrap;
}

.fs-11 {
    font-size: 11px;
}

.max-w-70p {
    max-width: 70%;
}

.max-w-400 {
    max-width: 400px;
}

.partner-card {
    background: var(--bs-tertiary-bg) !important;
    border: 1px solid transparent !important;
    border-radius: 1.25rem !important;
    padding: 1.25rem 1.5rem !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1) !important;
    height: 100px !important;
    position: relative !important;
    text-decoration: none !important;
    box-shadow: var(--bs-box-shadow-sm) !important;
    overflow: hidden !important;
}
.partner-card:hover {
    border-color: var(--bs-primary) !important;
}
.partner-logo {
    width: auto !important;
    height: auto !important;
    max-height: 42px !important;
    max-width: 170px !important;
    object-fit: contain !important;
    filter: grayscale(100%) !important;
    opacity: 0.6 !important;
    transition: all 0.35s ease !important;
}
.partner-card:hover .partner-logo {
    filter: grayscale(0%) !important;
    opacity: 1 !important;
}

[data-bs-theme="dark"] .partner-logo {
    filter: invert(1) grayscale(100%) brightness(2) !important;
    mix-blend-mode: screen !important;
    opacity: 0.65 !important;
}
[data-bs-theme="dark"] .partner-card:hover .partner-logo {
    filter: invert(1) grayscale(100%) brightness(2) !important;
    mix-blend-mode: screen !important;
    opacity: 1 !important;
}

#team .card,
#news .card,
#reviews .card,
#testimonials .card {
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1) !important;
    border: 1px solid transparent !important;
}
#team .card:hover,
#news .card:hover,
#reviews .card:hover,
#testimonials .card:hover {
    border-color: var(--bs-primary) !important;
}

#suppliers .lead {
    max-width: 650px;
}
.partner-logo.logo-ifm-uk {
    max-height: 54px !important;
}
.partner-logo.logo-bpx {
    max-height: 48px !important;
}
.partner-logo.logo-saveco {
    max-height: 46px !important;
}
.partner-logo.logo-mayglothling,
.partner-logo.logo-aconsult,
.partner-logo.logo-reliant-installations {
    max-height: 32px !important;
    max-width: 185px !important;
}
.partner-logo.logo-links-electrical {
    max-height: 36px !important;
    max-width: 175px !important;
}
.dev-bypass-select {
    max-width: 200px !important;
}

.form-control::file-selector-button {
    background-color: var(--bs-secondary-bg);
    color: var(--bs-body-color);
    border: 0;
    border-right: 1px solid var(--bs-border-color);
    padding: 0.375rem 0.75rem;
    margin-right: 1rem;
    transition: background-color 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.form-control::file-selector-button:hover {
    background-color: var(--bs-tertiary-bg);
}

@media (prefers-reduced-motion: reduce) {
    .form-control::file-selector-button {
        transition: none;
    }
}

.case-study-card,
.details-card {
    background: var(--bs-tertiary-bg) !important;
    border: 1px solid transparent !important;
    border-radius: 1.25rem !important;
    padding: 1.5rem !important;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1) !important;
    box-shadow: var(--bs-box-shadow-sm) !important;
    position: relative !important;
    text-decoration: none !important;
    display: flex !important;
    flex-direction: column !important;
}

.case-study-card:hover,
.details-card.active-border {
    border-color: var(--bs-primary) !important;
}

.case-study-card:hover {
    transform: translateY(-4px) !important;
}

.plant-svg-element {
    background-color: transparent;
    border-radius: 0.5rem;
}

.plant-interactive-group {
    cursor: pointer;
    outline: none;
}

.component-shape {
    stroke-width: 2px;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.tech-green .component-shape {
    fill: url(#grad-green);
    stroke: #2ecc71;
}
.tech-green:hover .component-shape,
.tech-green.active .component-shape {
    fill: rgba(46, 204, 113, 0.12);
    stroke: #2ecc71;
    filter: url(#glow);
}

.tech-teal .component-shape {
    fill: url(#grad-teal);
    stroke: #00d2ff;
}
.tech-teal:hover .component-shape,
.tech-teal.active .component-shape {
    fill: rgba(0, 210, 255, 0.12);
    stroke: #00d2ff;
    filter: url(#glow);
}
.tech-teal .dome-shape {
    fill: rgba(0, 210, 255, 0.05);
    stroke: #00d2ff;
}

.tech-amber .component-shape {
    fill: url(#grad-amber);
    stroke: #ffb300;
}
.tech-amber:hover .component-shape,
.tech-amber.active .component-shape {
    fill: rgba(255, 179, 0, 0.12);
    stroke: #ffb300;
    filter: url(#glow);
}

.tech-cyan .component-shape {
    fill: url(#grad-cyan);
    stroke: #00f2fe;
}
.tech-cyan:hover .component-shape,
.tech-cyan.active .component-shape {
    fill: rgba(0, 242, 254, 0.12);
    stroke: #00f2fe;
    filter: url(#glow);
}

.tech-red .component-shape {
    fill: url(#grad-red);
    stroke: #ff416c;
}
.tech-red:hover .component-shape,
.tech-red.active .component-shape {
    fill: rgba(255, 65, 108, 0.12);
    stroke: #ff416c;
    filter: url(#glow);
}

.svg-label {
    fill: rgba(255, 255, 255, 0.45);
    font-family: 'Outfit', 'Inter', sans-serif;
    font-weight: 600;
    font-size: 12px;
    letter-spacing: 0.5px;
    transition: fill 0.3s ease, text-shadow 0.3s ease;
}

.text-anchor-middle {
    text-anchor: middle;
}

.plant-interactive-group:hover .svg-label,
.plant-interactive-group.active .svg-label {
    fill: #ffffff;
    text-shadow: 0 0 8px rgba(255, 255, 255, 0.6);
}

@keyframes pipeFlow {
    to {
        stroke-dashoffset: -20;
    }
}

.pipe-flow {
    animation: pipeFlow 1.2s linear infinite;
}

.pipe-flow-digestate {
    animation: pipeFlow 2s linear infinite;
}

.pipe-flow-gas {
    animation: pipeFlow 1.5s linear infinite;
}

@keyframes smokeBubble {
    0% {
        transform: translateY(0) scale(1);
        opacity: 0.8;
    }
    100% {
        transform: translateY(-30px) scale(1.6);
        opacity: 0;
    }
}

.smoke-bubble {
    animation: smokeBubble 2s ease-out infinite;
    transform-origin: 746px 130px;
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.tech-teal:hover .animated-mixer,
.tech-teal.active .animated-mixer {
    animation: spin 8s linear infinite;
    transform-origin: 260px 180px;
}

.tech-red:hover .chp-fan,
.tech-red.active .chp-fan {
    animation: spin 2.5s linear infinite;
    transform-origin: 712px 222px;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}
.blink-indicator {
    animation: blink 2s infinite;
}

@keyframes waveMotion {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-3px); }
}
.tech-cyan:hover .wave-flow,
.tech-cyan.active .wave-flow {
    animation: waveMotion 3s ease-in-out infinite;
    transform-origin: 585px 185px;
}

.case-study-card {
    border: 1px solid var(--bs-border-color-translucent) !important;
}

.tech-grid-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
    background-size: 15px 15px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
    z-index: 0;
}

[data-bs-theme="light"] .tech-grid-overlay {
    background-image: 
        linear-gradient(rgba(0, 0, 0, 0.012) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 0, 0, 0.012) 1px, transparent 1px);
}

.case-study-card:hover .tech-grid-overlay {
    opacity: 1;
}

.case-study-card:hover {
    box-shadow: 0 10px 30px rgba(0, 110, 253, 0.08) !important;
}

[data-bs-theme="dark"] .case-study-card:hover {
    box-shadow: 0 10px 35px rgba(0, 210, 255, 0.08) !important;
}

.hover-arrow-link i {
    display: inline-block;
    transition: transform 0.3s ease;
}

.case-study-card:hover .hover-arrow-link i {
    transform: translateX(4px);
}

.line-clamp-3 {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.plant-grid-line {
    stroke: rgba(255, 255, 255, 0.035);
}

[data-bs-theme="light"] .plant-grid-line {
    stroke: rgba(0, 0, 0, 0.03);
}

.svg-bg-fill {
    fill: var(--bs-tertiary-bg);
}

.svg-light-stroke {
    stroke: rgba(255, 255, 255, 0.4);
    stroke-width: 2px;
}

.svg-light-stroke-thick {
    stroke: rgba(255, 255, 255, 0.25);
    stroke-width: 3px;
}

[data-bs-theme="light"] .svg-light-stroke {
    stroke: rgba(0, 0, 0, 0.25);
}

[data-bs-theme="light"] .svg-light-stroke-thick {
    stroke: rgba(0, 0, 0, 0.15);
}

[data-bs-theme="light"] .svg-label {
    fill: rgba(0, 0, 0, 0.5);
}

[data-bs-theme="light"] .plant-interactive-group:hover .svg-label,
[data-bs-theme="light"] .plant-interactive-group.active .svg-label {
    fill: #000000;
    text-shadow: none;
}

.social-icon-btn {
    display: inline-block;
    transition: transform 0.2s ease, color 0.2s ease;
}

.social-icon-btn:hover {
    color: var(--bs-primary) !important;
    transform: translateY(-3px);
}

/*
Component Layout Utilities

Provides reusable positioning and sizing helper classes for components.

Styleguide Utilities.Layout
*/

.scroll-anchor-offset {
    top: -100px;
}

.cell-dashed-box {
    width: 100%;
    max-width: 100%;
    border-style: dashed !important;
}

.preview-badge-square {
    height: 38px;
    width: 38px;
}

/*
User Sidebar Navigation

Provides distinct visual hover and focus feedback for accessible offcanvas drawer navigation.

Styleguide Components.Sidebar
*/

#userSidebar .offcanvas-body,
#userSidebar .overflow-y-auto {
    overflow-x: hidden;
}

#userSidebar .nav-link {
    transition: background-color 0.15s ease, color 0.15s ease, padding-left 0.15s ease;
}

#userSidebar .nav-link:not(.active):hover {
    background-color: rgba(var(--bs-primary-rgb), 0.12);
    color: var(--bs-primary) !important;
    padding-left: 1.25rem !important;
}

#userSidebar .nav-link:not(.active):focus-visible {
    background-color: rgba(var(--bs-primary-rgb), 0.12);
    outline: 2px solid var(--bs-primary);
}

#userSidebar .nav-link.active i {
    color: #fff !important;
}

/* Merged Form-Text & Invalid-Feedback */
.was-validated :invalid ~ .form-text,
.was-validated .input-group:has(:invalid) ~ .form-text,
.is-invalid ~ .form-text {
    color: var(--bs-form-invalid-color) !important;
}

.was-validated :invalid ~ .form-text .info-icon,
.was-validated .input-group:has(:invalid) ~ .form-text .info-icon,
.is-invalid ~ .form-text .info-icon {
    display: none !important;
}

.was-validated :invalid ~ .form-text .error-icon,
.was-validated .input-group:has(:invalid) ~ .form-text .error-icon,
.is-invalid ~ .form-text .error-icon {
    display: inline-block !important;
    color: var(--bs-form-invalid-color) !important;
}

.was-validated :invalid ~ .form-text .feedback-text,
.was-validated .input-group:has(:invalid) ~ .form-text .feedback-text,
.is-invalid ~ .form-text .feedback-text {
    color: var(--bs-form-invalid-color) !important;
}