:root {

    /* Background */
    --bg-primary: hsl(0, 0%, 100%);
    --bg-secondary: hsl(0, 0%, 97%);

    /* Text */
    --text-primary: hsl(218, 24%, 15%);
    --text-secondary: hsl(218, 15%, 40%);
    --text-muted: hsl(218, 10%, 55%);
    --text-inverse: hsl(0, 0%, 100%);

    /* Primary */
    --primary: hsl(212, 87%, 46%);
    --primary-hover: hsl(212, 87%, 40%);
    --primary-focus: hsl(212, 87%, 58%);

    /* Secondary (Light Cyan-Blue from wrench/swirl) */
    --secondary: hsl(200, 85%, 50%);
    --secondary-hover: hsl(200, 85%, 45%);
    --secondary-focus: hsl(200, 85%, 60%);

    /* Accent */
    --accent: hsl(42, 95%, 55%);
    --accent-hover: hsl(42, 95%, 50%);
    --accent-focus: hsl(42, 95%, 65%);

    /* Status */
    --color-success: hsl(142, 71%, 45%);
    --color-error: hsl(0, 72%, 51%);

    /* Borders / shadow */
    --color-border: hsl(0, 0%, 85%);
    --border-strong: hsl(0, 0%, 70%);
    --shadow-color: hsla(0, 0%, 0%, 0.08);

    --white: hsl(0, 0%, 100%);
    --black: hsl(0, 0%, 7%);

    --fw-regular: 400;
    --fw-medium: 500;
    --fw-semi-bold: 600;
    --fw-bold: 700;

    --border-radius-10: 10px;
    --box-shadow: 0 2px 4px var(--shadow-color);
}

[data-theme='dark'] {
    /* Background */
    --bg-primary: hsl(220, 25%, 10%);
    --bg-secondary: hsl(220, 20%, 15%);

    /* Text */
    --text-primary: hsl(0, 0%, 100%);
    --text-secondary: hsl(218, 15%, 75%);
    --text-muted: hsl(218, 10%, 55%);
    --text-inverse: hsl(220, 25%, 10%);

    /* Primary (brightened for dark mode) */
    --primary: hsl(212, 90%, 65%);
    --primary-hover: hsl(212, 90%, 60%);
    --primary-focus: hsl(212, 90%, 72%);

    /* Secondary */
    --secondary: hsl(200, 90%, 62%);
    --secondary-hover: hsl(200, 90%, 57%);
    --secondary-focus: hsl(200, 90%, 70%);

    /* Accent  */
    --accent: hsl(42, 95%, 65%);
    --accent-hover: hsl(42, 95%, 60%);
    --accent-focus: hsl(42, 95%, 75%);

    /* Status */
    --color-success: hsl(142, 70%, 50%);
    --color-error: hsl(0, 75%, 60%);

    /* Borders */
    --color-border: hsl(220, 15%, 25%);
    --border-strong: hsl(220, 15%, 35%);
    --shadow-color: hsla(0, 0%, 0%, 0.5);
}

* {
    margin: 0;
}

html {
    box-sizing: border-box;
    background: var(--bg-primary);
}

html,
body {
    width: 100vw;
    min-height: 100vh;
    background: var(--bg-primary);
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    color: var(--color-text-color-1);
}

*, *::before, *::after {
    box-sizing: inherit;
}

body {
    display: grid;
    grid-template-rows: auto 1fr auto;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    overflow-x: hidden;
}

footer {
    border-top: 2px solid var(--color-border);
    color: var(--color-text-color-1);
    font-size: 0.875rem;
    background-color: var(--bg-secondary);
    box-shadow: var(--box-shadow);
}

img, picture, video, canvas, svg {
    display: block;
    /* max-width: 100%; */
}

input, button, textarea, select {
    font: inherit;
}

textarea {
    resize: none;
}

input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}


p, h1, h2, h3, h4, h5, h6 {
    overflow-wrap: break-word;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: var(--fw-semi-bold);
}

body[data-theme='light'] a:hover,
body[data-theme='light'] a:focus {
    color: var(--primary-hover);
    text-decoration: underline var(--accent) 2px;
}

a:link {
    color: var(--color-text-color-1);
    text-decoration: none;
    -webkit-transition: color .3s ease-in;
    transition: color .3s ease-in;
}

a:hover,
a:focus {
    color: var(--accent);
}

iframe {
    width: 99%;
    height: 500px;
    border: 0;
}

#root, #__next {
    isolation: isolate;
}

.btn {
    text-decoration: none !important;
    -webkit-transition: background-color .2s ease-in-out, color .2s ease-in-out;
    transition: background-color .2s ease-in-out, color .2s ease-in-out;
}

.btn-primary {
    color: var(--text-inverse) !important;
    border-color: var(--primary);
    background-color: var(--primary);
}

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

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

.btn-outline-primary {
    color: var(--primary) !important;
    border-color: var(--primary);
    background-color: transparent;
}

.btn-outline-primary:is(:hover, :focus) {
    color: var(--text-inverse) !important;
}

.btn-outline-primary:hover {
    background-color: var(--primary-hover) !important;
}

.btn-outline-primary:focus {
    background-color: var(--primary-focus) !important;
}

.btn-secondary {
    color: var(--text-inverse) !important;
    border-color: var(--secondary);
    background-color: var(--secondary);
    text-decoration: none !important;
}

.btn-secondary:hover {
    background-color: var(--secondary-hover) !important;
}

.btn-secondary:focus {
    background-color: var(--secondary-focus) !important;
}

.btn-accent {
    color: var(--text-inverse) !important;
    background-color: var(--accent);
}

.btn-accent:hover {
    background-color: var(--accent-hover) !important;
}

.btn-accent:focus {
    background-color: var(--accent-focus) !important;
}

.btn-request {
    padding: 0.8rem 2rem;
    border-radius: var(--border-radius-10);
    color: var(--text-inverse) !important;
    background-color: var(--accent);
    font-size: 1.125rem;
    font-weight: var(--fw-semi-bold);
    -webkit-transition: background-color .3s ease-in-out, color .3s ease-in-out;
    transition: background-color .3s ease-in-out, color .3s ease-in-out;
}

.btn-request svg {
    width: 2.5rem;
    fill: var(--color-text-color-2);
}

.btn-request-2 {
    padding: 0.6rem 2rem;
    color: var(--text-inverse) !important;
    background-color: var(--accent);
    font-size: 1.5rem;
    font-weight: var(--fw-bold);
    -webkit-transition: background-color .4s ease-in, color .4s ease-in !important;
    transition: background-color .4s ease-in, color .4s ease-in !important;
}

.btn-request:hover,
.btn-request-2:hover {
    background-color: var(--accent-hover) !important;
}

.btn-request:focus,
.btn-request-2:focus {
    background-color: var(--accent-focus) !important;
}

.btn-secondary-2 {
    padding: 0.6rem 2rem;
    color: var(--text-inverse) !important;
    background-color: var(--secondary);
    font-size: 1.3rem;
    font-weight: var(--fw-semi-bold);
    -webkit-transition: background-color .4s ease-in, color .4s ease-in !important;
    transition: background-color .4s ease-in, color .4s ease-in !important;
    text-decoration: none !important;
}

.btn-secondary-2:is(:hover, :focus) {
    background-color: var(--secondary-focus) !important;
}

.btn-theme {
    min-width: 50px;
    min-height: 50px;
    padding: 0.6rem;
    border-radius: 50%;
    background-color: var(--primary);
}

.btn-theme svg {
    width: auto;
    height: 1.8rem;
    fill: var(--text-inverse);
}

.btn-theme:is(:hover, :focus-visible) {
    background-color: var(--primary-focus) !important;
}

body[data-theme='light'] .btn-theme>.icon-light {
    display: none;
}

body[data-theme='dark'] .btn-theme>.icon-dark {
    display: none;
}

body[data-theme='dark'] .btn-user-login {
    background-color: transparent !important;
}

body[data-theme='dark'] .btn-user-login:is(:hover, :focus) {
    border-color: var(--accent) !important;
}

body[data-theme='dark'] .btn-user-login:is(:hover, :focus) svg {
    fill: var(--accent);
}

.btn-menu {
    border: 2px solid var(--color-border) !important;
    padding: 0.5rem;
    background-color: var(--bg-primary) !important;
    box-shadow: var(--box-shadow);

}

.btn-menu svg {
    width: 32px;
    fill: var(--text-primary);
}

.btn-m-close svg {
    width: 24px;
    fill: var(--text-primary);
}

.btn-social {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    min-width: 32px;
    min-height: 32px;
    margin-inline-start: 0.5rem;
    border-radius: 50%;
    padding: 0.5rem;
    background-color: var(--primary);
    -webkit-transition: background-color .3s ease-in !important;
    transition: background-color .3s ease-in !important;
    box-shadow: var(--box-shadow);
}

.btn-social:first-child {
    margin-inline-start: 0rem;
}

.btn-social svg {
    width: 18px;
    fill: var(--text-inverse);
}

.btn-social:is(:hover, :focus) {
    background-color: var(--primary-focus);
}

.bg-section-secondary {
    background-color: var(--bg-secondary);
}

.page-heading {
    font-size: clamp(2rem, -1.0359rem + 7.1749vw, 3rem);
    font-weight: var(--fw-bold);
}

.page-heading-2 {
    font-size: clamp(1.5rem, -0.0179rem + 3.5874vw, 2rem);
    font-weight: var(--fw-bold);
}

.form-control,
.form-select {
    border-width: 3px;
}

body[data-theme='dark'] .form-control,
body[data-theme='dark'] .form-select {
    border-color: var(--color-border);
    color: var(--color-text-color-2);
    background-color: var(--bg-primary);
}


body[data-theme='dark'] .form-control:focus body[data-theme='dark'] .form-select:focus {
    border-color: var(--primary) !important;
    box-shadow: 0px 0px 3px 2px var(--primary) !important;
}

body[data-theme='dark'] .form-control::placeholder {
    color: var(--primary-hover) !important;
}

.form-label {
    font-weight: var(--fw-semi-bold) !important;
}

.form-info {
    color: var(--secondary-hover);
    font-size: 0.9375rem;
}

.link-1 {
    color: var(--accent) !important;
    font-weight: var(--fw-semi-bold);
}

.link-2 {
    color: var(--primary) !important;
    font-weight: var(--fw-semi-bold);
}

.link-1:is(:hover, :focus),
.link-2:is(:hover, :focus) {
    text-decoration: underline;
}

.success-color {
    color: var(--color-success);
}

.error-color {
    color: var(--color-error);
}

.text-justify {
    text-align: justify;
}

nav {
    background-color: var(--bg-secondary);
    box-shadow: var(--box-shadow);
}


nav .nav {
    padding-inline-start: 5rem;
}

nav .nav-link {
    border-bottom: 2px solid transparent;
    padding: 0;
    margin-inline-end: 3rem;
    color: var(--color-text-color-1) !important;
    font-size: 1.125rem;
    font-weight: var(--fw-semi-bold);
}

nav .nav-link:is(:hover, :focus-visible),
.nav-active {
    border-color: var(--accent) !important;
    text-decoration: none !important;
}

.nav-logo {
    width: auto;
    height: 65px;
}

body[data-theme='light'] .logo-dark {
    display: none;
}

body[data-theme='dark'] .logo-light {
    display: none;
}

.offcanvas {
    color: var(--color-text-color-1);
    background: var(--bg-secondary);
}

.offcanvas .nav-item {
    margin-block-end: 2rem;
}

.offcanvas .nav-link {
    font-size: 1.4rem;
}

.page-hero-section {
    padding: 5rem 2rem;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    text-align: center;
    border-bottom: 1px solid var(--color-border);
}

.page-hero-section p {
    color: var(--text-muted);
    font-size: 1.25rem;
}

.main-heading {
    margin-bottom: 3rem;
    color: var(--color-text-color-1);
    font-size: clamp(2.5rem, -2.0538rem + 10.7623vw, 4rem);
}

.secondary-heading {
    color: var(--color-text-color-1);
    font-size: 2rem;
    font-weight: var(--fw-semi-bold);
}

.hero-container img {
    width: 70%;
    height: auto;
}

.container-how-it .row>div {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.container-how-it svg {
    margin-block-end: .5rem;
    width: 100px;
    height: 100px;
    fill: var(--primary);
}

.container-how-it span {
    display: block;
    color: var(--color-text-color-1);
    font-weight: var(--fw-semi-bold);
    text-align: center;

}

.card-categories {
    display: flex;
    flex-direction: column;
    align-items: center;
    border-radius: var(--border-radius-10);
    padding: .5rem;
    background-color: var(--bg-secondary);
    box-shadow: var(--box-shadow);
}

body[data-theme='light'] .card-img-dark {
    display: none;
}

body[data-theme='dark'] .card-img-light {
    display: none;
}

.contact-info-card {
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-10);
    padding: 2rem;
    background-color: var(--bg-secondary);
    box-shadow: var(--box-shadow);
}

.contact-card-icon {
    fill: var(--primary);
    width: 2.5rem;
}

.contact-card-info {
    padding-top: 1.5rem;
    color: var(--color-text-color-1);
    font-weight: var(--fw-semi-bold);
    text-align: center;
}

.service-home-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 180px;
    border-radius: var(--border-radius-10);
    background-color: var(--bg-secondary);
    box-shadow: var(--box-shadow);
}

.service-home-card svg {
    width: 5rem;
    height: 5rem;
}

.service-home-card span {
    margin-top: 1rem;
    color: var(--primary);
    font-weight: var(--fw-semi-bold);
    font-size: 1.125rem;
}

.why-choose-us-section {
    background-color: var(--bg-secondary);
}

.why-choose-card {
    height: 100%;
    /* border: 1px solid var(--color-border); */
    border-radius: var(--border-radius-10);
    padding: 3rem 1.5rem;
    background-color: var(--bg-primary);
    text-align: center;
    box-shadow: var(--box-shadow);
}

.why-choose-title {
    color: var(--primary);
    font-weight: var(--fw-bold);
    font-size: 1.5rem;
    margin-block-end: 1rem;
}

.project-card {
    height: 100% !important;
    /* max-height: 570px !important; */
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-10);
    background-color: var(--bg-secondary);
    box-shadow: var(--box-shadow);
    overflow: hidden;
}

.project-card-body {
    padding: 1rem;
}

.project-card-body .project-card-title {
    color: var(--primary);
    font-weight: var(--fw-bold);
    font-size: 1.25rem;
}

.project-card-body .project-card-location {
    color: var(--text-secondary);
    font-size: 1rem;
    font-weight: var(--fw-semi-bold);
    margin: 0.25rem 0;
}

.project-card-body .project-card-category {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin: 0.25rem 0 0.9rem 0;
}

.project-card-body .project-card-description {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    color: var(--color-text-color-1);
    font-size: 1rem;
    margin-bottom: 1rem;
}

.project-card-features li {
    list-style-type: none;
    color: var(--text-secondary);
    font-size: 0.94rem;
}

.project-card-features li::before {
    content: '•';
    margin-right: 10px;
    color: var(--primary-hover);
    font-weight: var(--fw-bold);
}

.project-card-body .project-card-date {
    color: var(--text-muted);
    font-size: 0.875rem;
    text-align: right;
}

.project-swiper {
    width: 100%;
    height: 450px;
}

@keyframes fade-in {
    0% {
        opacity: 0;
    }

    100% {
        opacity: 1;
    }
}

@media only screen and (max-width: 1169px) {
    .project-swiper {
        width: 100%;
        height: 350px;
    }
}


@media only screen and (max-width: 677px) {
    .btn-request {
        padding: 0.3rem;
    }

    .nav-logo {
        width: 60%;
        height: auto;
    }

    .hero-container .btn-accent,
    .hero-container .btn-outline-primary {
        width: 100%;
        margin-block-end: 1rem;
    }

    .btn-request-2,
    .btn-secondary-2 {
        margin-block-end: 1rem;
        width: 100%;
    }

    .project-swiper {
        width: 100%;
        height: 250px;
    }
}