/*Importing Google Fonts*/
@import url('https://fonts.googleapis.com/css2?family=Miniver&family=Poppins:ital,wght@0,400;0,500;0,600;0,700;1,400&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Poppins", sans-serif;
}

:root {
    /*Colors*/
    --white-color: #ffffff;
    --primary-color: #252525;
    --secondary-color: lightgray;
    --yellow-color: yellow;
    --light-pink-color: #faf4f5;
    --medium-gray-color: #ccccc;

    /*Font size*/
    --font-size-s: 0.9rem;
    --font-size-n: 1rem;
    --font-size-m: 1.12rem;
    --font-size-l: 1.5rem;
    --font-size-xl: 2rem;
    --font-size-xxl: 2.3rem;

    /*Font weight*/
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;

    /*Border radius*/
    --border-radius-s: 8px;
    --border-radius-m: 30px;
    --border-radius-circle: 50%;

    /*Site max width*/
    --site-max-width: 100%;
}

/* Stylings-for-whole-site */
ul {
    list-style: none;
}

a {
    text-decoration: none;
}

button {
    cursor: pointer;
    border: none;
    background: none;
}

img {
    width: 100%;
}

.section-content {
    margin: 0 auto;
    padding: 0 20px;
    max-width: var(--site-max-width);
}

.section-title {
    text-align: center;
    font-size: var(--font-size-xl);
    color: var(--yellow-color);
    font-weight: 800;
}

.section-title::after {
    content: "";
    width: 80px;
    height: 5px;
    display: block;
    margin: 10px auto 0;
    border-radius: var(--border-radius-s);
}

.section-subtitle {
    padding: 20px;
    text-align: center;
    font-size: var(--font-size-m);
    color: var(--primary-color);
    font-weight: 600;
}

.title-background {
    max-width: var(--site-max-width);
    margin: 0 auto;
}

/* Navbar styling */
header {
    position: fixed;
    width: 100%;
    z-index: 5;
    background: var(--primary-color);
}

header .navbar {
    display: flex;
    padding: 20px;
    align-items: center;
    justify-content: space-between;
    height: 200px;
}

.navbar .nav-logo .logo-text {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    color: var(--white-color);
}

header .navbar .timebox {
    justify-content: center;
    align-items: center;
    margin-right: 200px;
    flex-wrap: wrap;
    display: flex;
    gap: 30px;
    background: var(--yellow-color);
    border-radius: 15px;
    color: #008000;
    width: 330px;
    padding: 10px;
}

header .navbar .timebox .headline {
    text-align: center;
}

header .navbar .timebox {
   font-size: var(--font-size-xl);
}

header .navbar .timebox .time {
    text-align: center;
}

header .navbar .timebox .time h2 {
    font-size: 1rem;
    font-weight: 100;
}

header .navbar .timebox .time p {
    font-size: 1rem;
    font-weight: 200;
}

.navbar .nav-menu {
    display: flex;
    gap: 10px;
}

.navbar .nav-menu .nav-link {
    padding: 10px 18px;
    color: var(--yellow-color);
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-l);
    border-radius: var(--border-radius-m);
    transition: 0.3s ease;
}

.navbar .nav-menu .nav-link:hover {
    background: #ff0;
    color: #252525;
}

.navbar :where(#menu-close-button, #menu-open-button) {
    display: none;
}

/* Speakers section styling*/
.speakers00-section {
    height: auto;
    padding: 250px 0;
    background: url(../images/speakers-1.jpg);
    backface-visibility: visible;
    background-size: cover;
}

.speakers00-section .title-background {
    justify-content: center;
    border-radius: 20px;
    width: 60%;
    padding: 50px;
    gap: 50px;
}

.speakers00-section h2 {
    font-size: var(--font-size-xxl);
    font-weight: var(--font-weight-bold);
    color: var(--primary-color);
}

.speakers00-section p {
    font-size: var(--font-size-l);
    font-weight: var(--font-weight-semibold);
}

.speakers00-section .title-background h2 {
    color: var(--primary-color);
}

.speakers00-section .section-content {
    padding: 30px;
    display: flex;
    gap: 50px;
    align-items: center;
    justify-content: flex-end;
    flex-wrap: wrap;
    height: auto;
    font-size: var(--font-size-m);
}

@media screen and (max-width: 900px) {
    .speakers00-section .section-content {
        padding: 10px;
        justify-content: center;
    }
}

@media screen and (max-width: 900px) {
    div#largebox {
        height: auto;
    }
}

.speakers00-section .box img {
    border-radius: 30px;
    width: 280px;
    height: 330px;
    justify-content: center;
    margin-left: 60px;
}

.speakers00-section .box {
    height: 2890px;
    width: 500px;
    background: var(--primary-color);
    padding: 50px;
    border-radius: 20px;
    align-items: center;
    color: var(--yellow-color);
}

.speakers00-section .box h3 {
    font-size: var(--font-size-m);
    text-align: center;
}

.speakers00-section .box p {
    padding: 20px;
    font-size: var(--font-size-m);
    border-radius: var(--border-radius-m);
}

/* Footer section styling */
.footer-section {
    padding-top: 30px;
    background: var(--primary-color);
    height: 400px;
    font-size: var(--font-size-m);
    color: #ffff00;
}
.footer-section .container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    align-content: center;
    border-bottom: 4px solid #ffff00;
}

.footer-section .box {
    width: 200px;
    height: 200px;
    font-size: var(--font-size-m);
    align-items: center;
}

.footer-section .box ul {
    padding-top: 20px;
}

.footer-section .box li a {
    color: #ffff00;
}

.footer-section .box li a:hover {
    text-decoration: underline;
}

.footer-section #box3,
.footer-section #box4,
.footer-section #box5 {
    margin-left: 50px;
}

.footer-section #box1,
.footer-section #box7 {
    width: 150px;
}

.footer-section #box6 {
    width: 260px;
}

.footer-section #box6,
.footer-section #box7 {
    justify-content: flex-start;
}

.footer-section #box2 {
    width: 300px;
}

.footer-section #box6 img {
    padding-right: 20px;
    border-right: 4px solid #ffff00;
}

.footer-section .container1 {
    padding-top: 20px;
    display: flex;
    /* flex-wrap: wrap; */
    justify-content: flex-start;
}

/*Footer1 section*/
.footer1-section {
    padding: 20px 0;
    background: var(--primary-color);
    color: #ffff00;
    font-size: var(--font-size-m);
}

.footer1-section .section-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.footer1-section :where(.copyright-text, .social-link, .policy-link) {
    color: #ffff00;
    text-align: center;
    transition: 0.2s ease;
}

.footer1-section .social-link-list {
    display: flex;
    gap: 25px;
}

.footer1-section .social-link-list .social-link {
    font-size: var(--font-size-l);
}

.footer1-section .social-link-list .social-link:hover,
.footer1-section .policy-text .policy-link:hover {
    color: var(--secondary-color);
}

.footer1-section .policy-text .separator {
    margin: 0 5px;
    color: #ffff00;
}

.footer1-section :where(.policy-link) {
    color: #ffff00;
    transition: 0.2s ease;
}

.footer1-section .policy-text .separator {
    margin: 0 5px;
    color: #ffff00;
}

.footer1-section .footer-row {
    width: 1250px;
    float: left;
}

.footer1-section .footer-col {
  float: right;
  padding: 50px;
}

.footer1-section .footer-col li a {
    color: #ffff00;
}

.footer1-section .footer-col li a:hover {
    text-decoration: underline;
}

.footer1-section .footer-col img {
    width: 15%;
    height: 15%;
}

/* Responsive media query code for max width 900px */
@media screen and (max-width: 900px) {
    :root {
        --font-size-m: 1rem;
        --font-size-l: 1.3rem;
        --font-size-xl: 1.5rem;
        --font-size-xxl: 1.8rem;
    }

    body.show-mobile-menu header::before {
        content: "";
        position: fixed;
        left: 0;
        top: 0;
        height: 100%;
        width: 100%;
        backdrop-filter: blur(5px);
        background: rgba(0, 0, 0, 0.2);
    }

    .navbar :where(#menu-close-button, #menu-open-button) {
        display: block;
        font-size: var(--font-size-l);
    }

    .navbar #menu-close-button {
        position: absolute;
        right: 30px;
        top: 30px;
    }

    .navbar #menu-open-button {
        color: var(--white-color);
    }

    .navbar .nav-menu {
        display: block;
        position: fixed;
        left: -300px;
        top: 0;
        width: 300px;
        height: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
        padding-top: 100px;
        background: var(--white-color);
        transition: 0.2s ease;
    }

    body.show-mobile-menu .navbar .nav-menu {
        left: 0;
    }

    .navbar .nav-menu .nav-link {
        color: var(--dark-color);
        display: block;
        margin-top: 17px;
        font-size: var(--font-size-l);
    }

    header .navbar .timebox {
        display: none;
    }

    .art {
        display: none;
    }

    .speakers00-section {
        text-align: center;
        height: auto;
    }

    .speakers00-section .box img {
        margin-left: 0%;
    }
}

/* Responsive media query code for max width 640px*/
@media screen and (max-width: 640px) {

    .footer-section {
        text-align: center;
        height: 1200px;
    }

    .footer-section .box i {
        margin-right: 50px;
    }

    .footer-section .box ul {
        margin-right: 50px;
    }

    .footer1-section .section-content {
        flex-direction: column;
        gap: 20px;
    }
}