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

:root {

    /* Theme background colors */
    --primary-color:rgba(255, 150, 0, 1);
    --gray:rgba(152, 152, 152, 1);
    --more-gray:rgba(153, 153, 153, 1);
    --dark-gray:rgba(121, 121, 121, 1);
    --white:#fff;
    --black:#000;

    /* font sizes */
    --font-14px:clamp(12px, 0.731vw, 14px);
    --font-16px:clamp(14px, 0.833vw, 16px);
    --font-18px:clamp(15px, 0.937vw, 18px);
    --font-20px:clamp(16px, 1.041vw, 20px);
    --font-22px:clamp(16px, 1.145vw, 22px);
    --font-24px:clamp(16px, 1.250vw, 24px);
    --font-26px:clamp(16px, 1.354vw, 26px);
    --font-27px:clamp(18px, 1.406vw, 27px);
    --font-29px:clamp(18px, 1.510vw, 29px);
    --font-30px:clamp(18px, 1.562vw, 30px);
    --font-34px:clamp(20px, 1.770vw, 34px);
    --font-36px:clamp(20px, 1.875vw, 36px);
    --font-50px:clamp(24px, 2.604vw, 50px);
    --font-60px:clamp(26px, 3.125vw, 60px);
    --font-67px:clamp(26px, 3.489vw, 67px);
    --font-80px:clamp(28px, 4.166vw, 80px);
    --font-90px:clamp(28px, 4.687vw, 90px);
    --font-122px:clamp(32px, 6.354vw, 122px);
    --font-150px:clamp(60px, 7.813vw, 150px);

    /* font-families */
    --font-DM-Sans: "DM Sans", sans-serif;
}

/* common css */
body {
    font-family: var(--font-DM-Sans);
}
ul {
    padding: 0;
    margin: 0;
}
li {
    list-style: none;
}
a {
    text-decoration: none;
    display: inline-block;
}
span {
    display: inline-block;
}
button {
  border: none;
  outline: none;
}
input {
  outline: none;
  border: none;
}
.section_pad {
    padding: 80px 0;
}
.common_sec_width {
    width: 85%;
    margin: 0 auto;
}
.section_title {
     text-align: center;
    font-weight: 600;
    color: var(--primary-color);
    font-size: var(--font-67px);
    margin-bottom: 30px;
}
.primary_btn {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 12px 15%;
    border-radius: 100px;
    font-size: var(--font-24px);
    font-weight: 500;
}

/* home page section */
.logo_sec_wrap {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 20px;
    text-align: center;
}
.logo_sec_content p {
    font-size: var(--font-27px);
    color: var(--gray);
    font-weight: 600;
}
.logo_sec_content a {
    font-size: var(--font-27px);
    color: var(--gray);
    font-weight: 500;
    font-style: italic;
}
.logo_sec_img img {
    width: 41%;
    max-width: 604px;
}
.logo_sec_text_img {
    margin-top: 25px;
}
.logo_sec_text_img img {
   width: 26%;
   max-width: 381px;
}
.logo_sec.section_pad {
    padding-top: calc(80px + 50px);
}
/* home page footer */
.home_sec_footer {
    margin-top: -235px;
}
.home_sec_footer_wrap {
    display: flex;
    justify-content: end;
}
.home_sec_footer_wrap ul li {
    margin-bottom: 3px;
}
.home_sec_footer_wrap ul h4 {
    font-size: var(--font-29px);
    color: var(--dark-gray);
    font-style: italic;
    font-weight: 600;
    margin-bottom: 16px;
}
.home_sec_footer_wrap ul h5 {
     font-size: var(--font-27px);
    color: var(--gray);
    font-style: italic;
    font-weight: 500;
}
.home_sec_footer_wrap .download_options {
    display: flex;
    align-items: center;
    gap: 2px;
    margin-bottom: 15px;
}
.home_sec_footer_wrap ul li a {
    font-size: var(--font-27px);
    color: var(--gray);
    font-weight: 400;
}
.home_sec_footer_wrap .download_options img {
    max-width: 135px;
}
.home_sec_footer_wrap {
    margin-right: -6.8%;
}
/* about page start here */
/* header section start */
header {
    padding: 17.5px 0;
    background-color: var(--white);
    box-shadow: 0px 3px 14px 0px rgba(0, 0, 0, 0.14);
    position: sticky;
    z-index: 9;
    top: 0;
}
.header_wrap {
    text-align: center;
}
.header_wrap img {
    max-width: 100px;
}
.about_us_section, .contact_us_sec {
    background: url("../images/bg-img.webp") no-repeat center / cover;
}

.about_us_sec_wrap p {
    font-size: var(--font-27px);
    color: var(--black);
    line-height: 1.7;
    text-align: justify;
}

/* footer section start here */
.footer_sec {
    box-shadow: 0px -2px 14px 0px rgba(0, 0, 0, 0.15);
    background-color: var(--white);
}
.footer_logo img {
    max-width: 317px;
}
.footer_links_wrap {
    text-align: center;
}
.footer_links {
    display: flex;
    align-items: center;
    margin-top: 40px;
}
.footer_links li {
    padding: 0 25px;
    border-right: 1px solid var(--gray);
    line-height: 1;
}
.footer_links li:first-child {
    padding-left: 0;
}
.footer_links li:last-child {
    padding-right: 0;
    border-right: 0;
}
.footer_links li a {
    color: var(--gray);
    font-size: var(--font-22px);
    line-height: 1;   
}
.footer_links_img img {
    max-width: 333px;
    width: 45%;
}
.footer_links_wrap p {
    font-size: var(--font-20px);
    font-weight: 600;
    color: var(--gray);
    margin-top: 15px;
}
.footer_sec .download_options_wrap h4 {
    font-size: var(--font-29px);
    color: var(--dark-gray);
    font-weight: 600;
    font-style: italic;
}
.footer_sec .download_options_wrap h5 {
    font-size: var(--font-27px);
    color: var(--gray);
    font-weight: 500;
    font-style: italic;
}
.footer_sec .download_options_wrap ul li:not(:last-child) {
    margin-bottom: 14px;
}
.footer_sec .download_options_wrap .download_options {
    display: flex;
    flex-direction: column;
}
.footer_sec .row {
    align-items: center;
    justify-content: space-between;
}
.footer_sec .download_options_wrap .download_options img {
    max-width: 261px;
    width: 95%;
}

/* contact form  section start  here*/
.contact_form {
    background: var(--white);
    box-shadow: 0px 2px 16px 0px rgba(0, 0, 0, 0.16);
    border-radius: 24px;
    padding: 5% 8.5%;
}
.contact_form p {
    font-size: var(--font-18px);
    text-align: center;
    margin-bottom: 25px;
    color: var(--black);
}
.row.contact_form_row {
    --bs-gutter-x: 30px;
    --bs-gutter-y: 20px;
}
.contact_form_row label {
    display: block;
    font-size: var(--font-16px);
    font-weight: 700;
    margin-bottom: 8px;
    color: rgba(40, 54, 70, 1);
}
.contact_form_row input, .contact_form_row textarea {
    border: 1px solid rgba(236, 238, 240, 1);
    border-radius: 10px;
    padding: 15px 21px;
    width: 100%;
    color: var(--more-gray);
}
.contact_form_row input::placeholder, .contact_form_row textarea::placeholder {
    font-size: var(--font-16px);
    color: var(--more-gray);
}