@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@100;200;300;400;500;600;700;800;900&display=swap');
:root {
    --dark-blue: #2278D4;
    --blue: #27AAE1;
    --black: #151515;
    --text: #333333;
    --gray: #939598;
    --bg-gray: #EDEDED;
}


/* Default Styling */

*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    overflow-y: scroll;
    overflow-x: hidden;
    scroll-behavior: smooth;
}

body,
button,
input,
textarea {
    font-family: 'Poppins', sans-serif;
}

::selection {
    background-color: var(--blue);
}

.container {
    max-width: 1600px;
    width: 100%;
    margin: auto;
    padding: 0 5%;
}

.btn {
    display: inline;
    font-size: 1.2rem;
    font-weight: 500;
    color: #fff;
    background-color: var(--blue);
    padding: 1rem 1.5rem;
    border-radius: 5px;
    text-decoration: none;
}

.btn-white {
    background-color: var(--bg-gray);
    border-color: var(--bg-gray);
    color: var(--blue);
}

.section-header h2 {
    font-size: 1.3rem;
    color: var(--blue);
    font-weight: 400;
}

.section-header h3 {
    font-size: 2rem;
    font-weight: 800;
    line-height: 2.5rem;
    margin-bottom: 1rem;
    color: var(--text);
}

.section-body .text {
    font-size: 1rem;
    color: var(--text);
    margin-bottom: 2rem;
}

.section-footer h3 {
    margin-bottom: 1rem;
    color: var(--text);
}


/* navbar */

nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 999;
}

nav.scrolled {
    background-color: white;
    box-shadow: 0 5px 20px 0.1px rgba(0, 0, 0, 0.1);
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    padding: 5px;
}

.logo img {
    max-width: 150px;
    width: 100%;
}

.menu .main-menu {
    list-style: none;
    display: flex;
    flex-direction: row;
}

.menu .main-menu .menu-item {
    padding: 1rem;
    text-decoration: none;
    margin: 1rem;
}

.menu .main-menu .menu-item.active {
    border-bottom: 2px solid var(--blue);
    border-width: 2px;
}

.menu .main-menu .menu-item.btn-active {
    border: 1px solid var(--blue);
    background-color: var(--blue);
    padding-left: 1rem !important;
    padding-right: 1rem !important;
    border-radius: 5px;
}

.menu .main-menu .menu-item.btn-active a {
    color: var(--bg-gray);
}

.menu .main-menu .menu-item a {
    text-decoration: none;
    font-weight: 500;
    color: var(--text);
}

.menu {
    display: none;
    transition: opacity 3s ease-out;
    opacity: 0;
}

.menu.active {
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    margin-top: 7rem;
    opacity: 1;
    background-color: white;
    padding: 2rem;
    box-shadow: 0px 5px 5px 0px rgba(140, 140, 140, 0.75);
    -webkit-box-shadow: 0px 5px 5px 0px rgba(140, 140, 140, 0.75);
    -moz-box-shadow: 0px 5px 5px 0px rgba(140, 140, 140, 0.75);
}

.menu.active .main-menu {
    list-style: none;
    flex-direction: column;
}

.navbar-toggle img {
    width: 50px;
}

.navbar-toggle {
    display: block;
}


/* hero */

.hero {
    height: 80vh;
    align-items: center;
    vertical-align: middle;
}

.hero .container {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    margin-top: 10rem;
}

.hero .container .col-1 {
    width: 100%;
    padding: 2rem;
}

.hero .container .col-1 h1 {
    font-size: 1rem;
    text-transform: uppercase;
    color: var(--gray);
}

.hero .container .col-1 h2 {
    font-size: 2.2rem;
    color: var(--blue);
    line-height: 2.2rem;
}

.hero .container .col-1 p {
    font-size: 1rem;
    color: var(--text);
    margin-bottom: 2rem;
}

.hero .container .col-2 {
    width: 100%;
}

.hero .container .col-2 img {
    width: 100%;
    height: auto;
    object-fit: contain;
}


/* about */

.about-features {
    margin: 2rem auto;
}

.about-features .container {
    margin-top: auto;
}

.about-features .container {
    display: grid;
    grid-template-columns: 1fr;
}

.about-features .container .card {
    padding: 3rem;
    margin: 1rem;
    border-radius: 1.2rem;
    background-color: var(--bg-gray);
}

.about-features .container .card-1 {
    margin-top: 0;
    margin-bottom: 0;
}

.about-features .container .card h3 {
    font-size: 1.5rem;
    color: var(--blue);
}

.about-features .container .card p {
    font-size: 1rem;
    color: var(--text);
}


/* about info */

.about-info {
    margin: 5rem auto;
}

.about-info .container {
    display: flex;
    flex-wrap: wrap;
}

.about-info .container .col-1 {
    width: 100%;
}

.about-info .container .col-1 img {
    width: 100%;
}

.about-info .container .col-2 {
    width: 100%;
    padding: 1rem;
}


/* services */

.services {
    margin: 5rem auto;
}

.services .container .section-header {
    text-align: center;
}

.services .container .services-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin: 5rem auto;
}

.services .container .services-list .card {
    padding: 2rem;
    background-color: var(--bg-gray);
    border-radius: 25px;
}

.services .container .services-list .card h3 {
    font-size: 1.2rem;
    color: var(--blue);
    margin-bottom: 1rem;
}

.services .container .services-list .card p {
    font-size: 1rem;
    color: var(--text);
}


/* contact us */

.contacts {
    margin: 5rem auto;
}

.contacts .container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 2rem;
}

.contacts .container .col-1 {
    width: 100%;
    padding: 1rem;
}

.contacts .container .col-2 {
    width: 100%;
}

.contact-form {
    background-color: #fff;
    border-radius: 5px;
    padding: 3rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    width: 100%;
}

.contact-form input[type="text"],
.contact-form input[type="email"],
.contact-form input[type="tel"],
.contact-form input[type="text"],
.contact-form textarea {
    width: 100%;
    padding: 10px;
    margin-bottom: 15px;
    border: 1px solid #ccc;
    border-radius: 5px;
}

.contact-form textarea {
    height: 150px;
}

.contact-form input[type="submit"] {
    background-color: var(--blue);
    color: #fff;
    border: none;
    border-radius: 5px;
    padding: 10px 20px;
    cursor: pointer;
}

.contact-form input[type="submit"]:hover {
    background-color: #0056b3;
}

.contact-list {
    display: flex;
    align-items: center;
    justify-content: left;
    gap: 1rem;
    margin: 2rem auto;
    color: var(--text);
}

.social-icons {
    list-style: none;
    padding: 0;
}

.social-icons li {
    display: inline-block;
    margin-right: 10px;
}

.social-icons a {
    display: block;
    text-align: center;
    line-height: 40px;
    background-color: #0077B5;
    /* Facebook blue */
    color: #fff;
    border-radius: 5px;
    font-size: 20px;
    text-decoration: none;
    transition: background-color 0.3s;
    padding: .5rem .8rem;
    font-size: 12px;
}

.social-icons a.youtube {
    background-color: #FF0000;
    /* YouTube red */
}

.social-icons a.instagram {
    background: linear-gradient(45deg, #405de6, #5851db, #833ab4, #c13584, #e1306c, #fd1d1d);
}

.social-icons a:hover {
    background-color: #333;
    /* Dark gray on hover */
}


.thermal-logo-container { 
    margin: 5rem auto;
    padding: 3rem;
    text-align: center;
}


.thermal-logo { 
    margin: 5rem auto;
    padding: 3rem;
    text-align: center;
}

/* call action */

.callaction {
    margin: 5rem auto;
}

.call-to-action {
    background-color: #27AAE1;
    border-radius: 5px;
    padding: 3rem;
    text-align: center;
    color: #fff;
}

.call-to-action h3 {
    font-size: 1rem;
    margin-bottom: 2rem;
}


/* footer */


/* Common styles for mobile and larger screens */

footer {
    background-color: white;
    padding: 5rem;
}

.menu-footer {
    display: flex;
    flex-direction: column;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    text-align: center;
    margin-bottom: 20px;
}

.menu-footer a {
    color: var(--text);
    text-decoration: none;
    margin: 5px 1rem;
    font-weight: 500;
}

.footer-footer {
    display: grid;
    grid-template-columns: 1fr;
    justify-content: center;
    align-items: center;
}

.footer-footer .logo {
    text-align: center;
    margin-bottom: 20px;
}

.footer-footer .logo img {
    width: 200px;
    /* Adjust the size as needed */
}

.footer-footer .social-media {
    text-align: center;
}

.footer-footer .social-media a {
    color: var(--text);
    margin: 0 10px;
    font-size: 1.5rem;
    text-decoration: none;
}

.copyright {
    text-align: center;
    font-weight: 600;
    color: var(--text);
}


/* Extra small devices (phones, 600px and down) */

@media only screen and (max-width: 600px) {}


/* Small devices (portrait tablets and large phones, 600px and up) */

@media only screen and (min-width: 600px) {}


/* Medium devices (landscape tablets, 768px and up) */

@media only screen and (min-width: 768px) {
    .about-features {
        margin: 10rem auto;
    }
    .menu-footer {
        flex-direction: row;
    }
    .footer-footer {
        display: grid;
        grid-template-columns: 1fr 1fr 1fr;
        justify-content: center;
        align-items: center;
    }
    .footer-footer .logo {
        text-align: left;
        margin-bottom: 20px;
    }
}


/* Large devices (laptops/desktops, 992px and up) */

@media only screen and (min-width: 992px) {
    .navbar-toggle {
        display: none;
    }
    .menu {
        display: block;
        opacity: 1;
    }
    .hero .container .col-1 {
        width: 50%;
    }
    .hero .container .col-2 {
        width: 50%;
    }
    .hero .container .col-1 h1 {
        font-size: 1rem;
    }
    .hero .container .col-1 h2 {
        font-size: 2.5rem;
        line-height: 3rem;
    }
    .about-features .container {
        grid-template-columns: 1fr 1fr;
    }
    .about-features .container {
        margin-top: -5rem;
    }
    .about-features .container .card-1 {
        margin-top: -5rem;
        margin-bottom: 5rem;
    }
    .about-features .container .card h3 {
        font-size: 2rem;
    }
    .about-features .container .card p {
        font-size: 1.1rem;
    }
    .about-features {
        margin: auto auto;
    }
    .about-info .container .col-1 {
        width: 50%;
    }
    .about-info .container .col-2 {
        width: 50%;
        padding: 5rem;
    }
    .section-header h2 {
        font-size: 2rem;
    }
    .section-header h3 {
        font-size: 3rem;
        line-height: 4rem;
    }
    .services .container .services-list {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
    .contacts .container {
        display: flex;
        flex-wrap: nowrap;
    }
    .contacts .container .col-1 {
        width: 40%;
    }
    .contacts .container .col-2 {
        width: 60%;
    }
    .call-to-action {
        padding: 5rem;
    }
    .call-to-action h3 {
        font-size: 2rem;
        margin-bottom: 2rem;
    }
}


/* Extra large devices (large laptops and desktops, 1200px and up) */

@media only screen and (min-width: 1200px) {
    .hero .container .col-1 h1 {
        font-size: 1.5rem;
    }
    .hero .container .col-1 h2 {
        font-size: 3rem;
        line-height: 3.5rem;
    }
    .hero .container .col-1 p {
        font-size: 1.2rem;
    }
}