/* Basic Reset ==================================*/
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #007BFF;
    /* Blue */
    --secondary-color: #28a745;
    /* Green */
    --text-color: #333;
    --light-bg: #f8f9fa;
    --dark-bg: #212529;
    --white: #fff;
    --font-sans: 'Roboto', sans-serif;
}

body {
    font-family: var(--font-sans);
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--white);
    scroll-behavior: smooth;
}

/* Typography & Headings ==================================*/
h1,
h2,
h3 {
    font-family: var(--font-sans);
    margin-bottom: 1rem;
    color: var(--dark-bg);
}

h1 {
    font-size: 3.5rem;
}

h2 {
    font-size: 2.5rem;
}

h3 {
    font-size: 1.75rem;
}

/* Layout & Sections */
.section {
    padding: 60px 5%;
    min-height: 100vh;
    /* Ensures sections take up full viewport height initially */
}

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

.section-title {
    text-align: center;
    margin-bottom: 3rem;
    position: relative;
    padding-bottom: 0.5rem;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background-color: var(--primary-color);
}

/* Header & Navigation  or Navbar==================================*/
.header {
    /* navbar fixed korar jonno position fixed */
    /* background: var(--white); */
    background: transparent;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 5%;
    max-width: 1300px;
    margin: 0 auto;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
}

.nav-links {
    list-style: none;
    display: flex;
}

.nav-links li {
    margin-left: 1.5rem;
}

.nav-links a {
    text-decoration: none;
    /* Navber er menue gulor colour */
    color: var(--primary-color);
    font-weight: 500;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: var(--primary-color);
}

.menu-toggle {
    display: none;
    cursor: pointer;
}


/* 3d-slider section Start ==================================*/

@import url('https://fonts.cdnfonts.com/css/ica-rubrik-black');
@import url('https://fonts.cdnfonts.com/css/poppins');

#home.hero::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.banner {
    margin-top: 80px;
    width: 100%;
    height: auto;              /* FIX-1 */
    min-height: 100vh;         /* FIX-2 */
    text-align: center;
    overflow: hidden;
    position: relative;
}

.banner .slider {
    position: absolute;
    width: 100px;
    height: 170px;
    top: 10%;
    left: calc(50% - 100px);
    transform-style: preserve-3d;
    transform: perspective(1000px);
    animation: autoRun 30s linear infinite;
    z-index: 2;
}

@keyframes autoRun {
    from {
        transform: perspective(1000px) rotateX(-16deg) rotateY(0deg);
    }
    to {
        transform: perspective(1000px) rotateX(-16deg) rotateY(360deg);
    }
}

.banner .slider:hover {
    animation-play-state: paused;
}

.banner .slider .item {
    position: absolute;
    inset: 0 0 0 0;
    transform: rotateY(calc((var(--position) - 1) * (360 / var(--quantity)) * 1deg)) translateZ(550px);
}

.banner .slider .item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.banner .content {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: min(1400px, 100vw);
    height: max-content;
    padding-bottom: 100px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    z-index: 1;
}

.banner .content h1 {
    font-family: 'ICA Rubrik';
    font-size: 16em;
    line-height: 1em;
    color: #010311;
    position: relative;
}

.banner .content h1::after {
    position: absolute;
    inset: 0 0 0 0;
    content: attr(data-content);
    z-index: 2;
    -webkit-text-stroke: 2px #d2d2d2;
    color: transparent;
}

.banner .content .author {
    font-family: Poppins;
    text-align: right;
    color: antiquewhite;
    max-width: 200px;
}

.banner .content h2 {
    font-size: 3em;
    color: beige;
}

/* ----------------------------
      MODEL RESPONSIVE FIX
-------------------------------*/
.banner .content .model {
    background-image: url(photo/me.png);
    width: 100%;
    height: 110vh;
    position: absolute;
    bottom: 0;
    left: 0;
    background-size: auto 100%;
    background-repeat: no-repeat;
    background-position: top center;
    z-index: 1;
    transition: transform 0.5s ease, filter 0.5s ease;
}

.banner .content .model:hover {
    transform: scale(1.05) translateY(-10px);
    filter: contrast(1.2) brightness(1.2) drop-shadow(0 5px 10px rgba(255, 255, 255, 0.8));
}

/* ----------------------------
       TABLET RESPONSIVE FIX
-------------------------------*/
@media screen and (max-width: 1023px) {

    .banner .content .model {
        height: 90vh;                 /* FIX */
        background-size: contain;     /* FIX */
        background-position: center bottom;  /* FIX */
    }

    .banner .slider {
        width: 160px;
        height: 200px;
        left: calc(50% - 80px);
    }

    .banner .slider .item {
        transform: rotateY(calc((var(--position) - 1) * (360 / var(--quantity)) * 1deg)) translateZ(300px);
    }

    .banner .content h1 {
        text-align: center;
        width: 100%;
        text-shadow: 0 10px 20px #000;
        font-size: 7em;
    }

    .banner .content .author {
        color: #fff;
        padding: 20px;
        text-shadow: 0 10px 20px #000;
        width: 100%;
        text-align: center;
        padding: 0 30px;
    }
}

/* ----------------------------
       MOBILE RESPONSIVE FIX
-------------------------------*/
@media screen and (max-width: 767px) {

    .banner .content .model {
        height: 80vh;                 /* FIX */
        background-size: contain;     /* FIX */
        background-position: bottom center; /* FIX → HEAD VISIBLE */
    }

    .banner .slider {
        width: 100px;
        height: 150px;
        left: calc(50% - 50px);
    }

    .banner .slider .item {
        transform: rotateY(calc((var(--position) - 1) * (360 / var(--quantity)) * 1deg)) translateZ(180px);
    }

    .banner .content h1 {
        font-size: 5em;
    }
}

/* ----------------------------
   EXTRA SMALL PHONE FIX
-------------------------------*/
@media screen and (max-width: 480px) {
    .banner .content .model {
        height: 70vh;
        background-size: contain;
        background-position: center bottom;
    }
}

/* 3d-slider section end */






/* Buttons ==================================*/
.btn {
    padding: 12px 25px;
    margin-right: 1rem;
    text-decoration: none;
    border-radius: 5px;
    transition: background-color 0.3s, transform 0.2s;
    display: inline-block;
    border: none;
    cursor: pointer;
    font-weight: 500;
    text-transform: uppercase;
}

.primary-btn {
    background-color: var(--primary-color);
    color: var(--white);
}

.primary-btn:hover {
    background-color: #0056b3;
    transform: translateY(-2px);
}

.secondary-btn {
    background-color: var(--white);
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.secondary-btn:hover {
    background-color: var(--primary-color);
    color: var(--white);
    transform: translateY(-2px);
}

/* About Section ==================================*/
.about {
    /* Bg colour */
    background: #203a43;
    border-radius: 1rem;
    color: #fff;
}

.about h2 {
    /* about me Likha ta */
    color: beige;
}

.about-content {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.about-content p {
    flex: 1 1 45%;
}

.about-details {
    flex: 1 1 45%;
    background: var(--dark-bg);
    padding: 1.5rem;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}




/* Resume Section Start ==================================*/
.cta {
    text-align: center;
    background: linear-gradient(135deg, #0f2027, #203a43, #2c5364);
    /* gradient background */
    color: #fff;
    padding: 6rem 5%;
    top: 15px;
    position: relative;
    overflow: hidden;
    border-radius: 1rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    transition: transform 0.3s ease;
}

.cta:hover {
    transform: translateY(-5px);
    /* subtle lift on hover */
}

.cta h2 {
    /* Have a project likha ta */
    font-size: 2.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
    color: beige;
}

.cta p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    line-height: 1.6;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.btn.primary-btn {
    display: inline-block;
    padding: 0.9rem 2.5rem;
    font-size: 1.1rem;
    font-weight: 600;
    color: #fff;
    background: linear-gradient(45deg, #ff416c, #ff4b2b);
    border: none;
    border-radius: 50px;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(255, 75, 43, 0.4);
}

.btn.primary-btn:hover {
    background: linear-gradient(45deg, #ff4b2b, #ff416c);
    box-shadow: 0 8px 20px rgba(255, 75, 43, 0.6);
    transform: translateY(-3px);
}
/* == */
.resume-inside-about {
    text-align: center;
    background: linear-gradient(135deg, #0f2027, #203a43, #2c5364);
    color: #fff;
    padding: 4rem 5%;
    margin-top: 3rem;
    border-radius: 1rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.resume-inside-about h2 {
    font-size: 2.2rem;
    margin-bottom: 1rem;
    font-weight: 700;
    color: beige;
}

.resume-inside-about p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* hire me === */
/* Available for Work Badge */
.available-badge {
    display: inline-block;
    margin: 1rem 0;
    padding: 12px 28px;
    font-size: 1.1rem;
    font-weight: 700;
    background: linear-gradient(45deg, #28a745, #85e085);
    color: #fff;
    border-radius: 30px;
    box-shadow: 0 4px 15px rgba(40, 167, 69, 0.4);
    text-transform: uppercase;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.available-badge:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(40, 167, 69, 0.6);
}

/* Hire Me Button */
.hire-btn {
    display: inline-block;
    padding: 14px 36px;
    margin-top: 1rem;
    font-size: 1.1rem;
    font-weight: 700;
    color: #fff;
    background: linear-gradient(45deg, #007bff, #00c0ff);
    border-radius: 35px;
    text-decoration: none;
    box-shadow: 0 6px 20px rgba(0, 123, 255, 0.4);
    transition: all 0.3s ease;
}

.hire-btn:hover {
    transform: scale(1.05) translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 123, 255, 0.6);
    background: linear-gradient(45deg, #00c0ff, #007bff);
}


/* Resume Section End ===========================*/




/* Skills Section ==================================*/
.skills {
    background: #203a43;
    margin-top: 25px;
    border-radius: 1rem;

}

.skills h2 {
    /* Technical Skills likha ta */
    color: beige;
}

.skills-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.section-title {
    color: white;
}


.skill-category {
    /* background: #f8f9fa; */
    background: transparent;
    color: #28a745;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.1);
    transition: box-shadow 0.3s;
    border: 2px solid rgba(255, 255, 255, 0.2);
    /* Light transparent border */
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    /* border color transaction */
    transition: box-shadow 0.3s ease, transform 0.3s ease, border-color 0.3s ease;
}

.skill-category:hover {
    /* Lift the card slightly when hovered */
    transform: translateY(-8px);
    /* Make the shadow more pronounced for a "lifted" effect */
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
    /*Highlight the border with the primary color on hover */
    border-color: var(--primary-color);
}

.skill-category h3 {
    color: #007BFF;
    margin-bottom: 1rem;
    text-align: center;
}

.skill-list {
    list-style: none;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
}

.skill-list li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
    background: #fff;
    padding: 5px 10px;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s;
}

.skill-list li:hover {
    transform: translateY(-5px);
}

.skill-list img {
    display: block;
}


/* Portfolio Section or project sections==================================*/
.portfolio {
    /* Bg colour */
    background: #203a43;
    margin-top: 25px;
    border-color: blue;
    border-radius: 25px;

}

.portfolio h2 {
    /* portfolio likha */
    color: beige;
}

.project-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}



.project-card {
    /* background: var(--white); */
    background: transparent;
    color: #eee;
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    transition: box-shadow 0.3s;
    border: 2px solid rgba(255, 255, 255, 0.2);
    /* Light transparent border */
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    /* border color transaction */
    transition: box-shadow 0.3s ease, transform 0.3s ease, border-color 0.3s ease;
}

.project-card:hover {
    /* Lift the card slightly when hovered */
    transform: translateY(-8px);
    /* Make the shadow more pronounced for a "lifted" effect */
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
    /*Highlight the border with the primary color on hover */
    border-color: var(--primary-color);
}

.project-card h3 {
    color: var(--white);
}

.project-card a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    margin-right: 10px;
}

.project-card img {
    /* Ensure the image never exceeds the width of its parent container */
    max-width: 100%;

    /* Auto adjust the height to maintain the aspect ratio and prevent distortion */
    height: auto;

    /* Optional styling for a better look */
    display: block;
    margin: 0 auto 1rem;
    /* Center the image and add bottom margin */
    border-radius: 4px;
}

/* Experience Section (Timeline) ==================================*/
.experience {
    border: #ddd;
    border-radius: 1rem;
    margin-top: 25px;
    color: var(--light-bg);
}

.experience h2 {
    color: blanchedalmond;
}

.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.timeline::after {
    content: '';
    position: absolute;
    width: 2px;
    background-color: var(--primary-color);
    top: 0;
    bottom: 0;
    left: 50%;
    margin-left: -1px;
}

.timeline-item {
    padding: 10px 40px;
    position: relative;
    background-color: inherit;
    width: 50%;
}

/* Right side */
.timeline-item:nth-child(odd) {
    text-align: right;
    left: 0;
}

.timeline-item:nth-child(odd)::after {
    content: '';
    position: absolute;
    width: 25px;
    height: 25px;
    right: -17px;
    background-color: var(--white);
    border: 4px solid var(--primary-color);
    top: 15px;
    border-radius: 50%;
    z-index: 1;
}

/* Left side */
.timeline-item:nth-child(even) {
    left: 50%;
}

.timeline-item:nth-child(even)::after {
    content: '';
    position: absolute;
    width: 25px;
    height: 25px;
    left: -16px;
    background-color: var(--white);
    border: 4px solid var(--primary-color);
    top: 15px;
    border-radius: 50%;
    z-index: 1;
}

.timeline-item h3 {
    color: var(--primary-color);
}

.timeline-item ul {
    list-style: disc;
    padding-left: 20px;
    text-align: left;
    /* Align list items left within the container */
}

.timeline-item:nth-child(odd) ul {
    padding-right: 20px;
    text-align: right;
    list-style-position: inside;
}

/* Education Section==================================*/
.education {
    /* Bg colour */
    background: #203a43;
    border-radius: 25px;
}

.education h2 {
    color: bisque;
}

.education-details {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.edu-item {
    padding: 1.5rem;
    /* background: var(--white); */
    background: transparent;
    /* front color */
    color: #eee;
    /* card er left side a color er jonno */
    border-left: 5px solid var(--secondary-color);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
    border-radius: 5px;
}

.edu-item h3 {
    margin-bottom: 0.5rem;
    color: var(--secondary-color);
}

/* Services Section ==============================*/
.services {
    /* Bg colour */
    background: #203a43;
    border-radius: 1rem;
    margin-top: 25px;
}

.services h2 {
    /* what i offer likha */
    color: beige;
}

.services h3 {
    /* card gulor headline */
    color: #28a745;
}


.service-grid {
    /* Bg colour */
    background: #203a43;
    color: #eee;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.service-card {
    padding: 2rem;
    border: 1px solid #ddd;
    border-radius: 8px;
    transition: background-color 0.3s, color 0.3s;
}

.service-card:hover {
    background-color: var(--primary-color);
    color: var(--white);
}

.service-card:hover h3 {
    color: var(--white);
}

.hire-btn {
    padding: 10px 22px;
    font-weight: 600;
    border-radius: 30px;
    transition: 0.3s ease;
}

.service-card:hover .hire-btn {
    background-color: #fff;
    color: #203a43;
}



/* certificate Section ==================================*/
.certificate {
    /* Bg colour */
    background: #203a43;
    border-radius: 1rem;
    margin-top: 25px;
}

.certificate h2 {
    color: bisque;
}

.certificate ul {
    list-style: none;
    max-width: 800px;
    margin: 0 auto;
}

.certificate li {
    /* certificate er card er likha abong bg */
    /* background: var(--light-bg); */
    background: transparent;
    /* card er border er jonno */
    /* border: 1px solid #ddd; */
    color: var(--secondary-color);
    padding: 1rem;
    margin-bottom: 1rem;
    /* card er left side a color er jonno */
    border-left: 5px solid var(--secondary-color);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
    border-radius: 5px;
    font-size: 1.1rem;
}

/* recentproject Section ==================================*/
.recentproject {
    /* Bg colour */
    background: #203a43;
    border-radius: 1rem;
    margin-top: 25px;
}

.recentproject h2 {
    color: beige;
}

/* .recentproject-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
} */

.recentproject-grid {
    display: grid;
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    grid-template-columns: repeat(3, 1fr);
}

/* Mobile/tablet এ সুন্দরভাবে ভাঙবে */
@media (max-width: 992px) {
    .recentproject-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .recentproject-grid {
        grid-template-columns: 1fr;
    }
}


.recentproject-post {
    /* background: var(--white); */
    background: transparent;
    /* card er border er jonno */
    border: 1px solid #ddd;
    color: #28a745;
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.recentproject-post h3 {
    /* card er heading */

    color: bisque;
}

.recentproject-post a {
    color: var(--secondary-color);
    text-decoration: none;
    font-weight: 500;
}


.highlight-link {
    background-color: yellow;
    color: black;   
    padding: 5px 10px;
    border-radius: 5px;      
    text-decoration: none;    
    font-weight: bold;       
    transition: background-color 0.3s;
}

.highlight-link:hover {
    background-color: orange;
    color: white;
}

/* Contact Section Start ==================================*/

.contact {
    /* Bg colour */
    background: #203a43;
    border-radius: 1rem;
    margin-top: 25px;
}

.contact h2 {
    /* Contact me lilhata */
    color: bisque;
}

.contact-form {
    display: flex;
    flex-direction: column;
    max-width: 600px;
    margin: 0 auto 2rem;
    gap: 1rem;
}

.contact-form input,
.contact-form textarea {
    /* text feild er baground */
    background: transparent;
    /* input fild j likha uthbe tar color */
    color: #28a745;
    padding: 12px;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-family: inherit;
    font-size: 1rem;
    outline: none;
}

.contact-form input:focus,
.contact-form textarea:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 5px rgba(0, 123, 255, 0.5);
}

.message-text {
    text-align: center;
    font-weight: 500;
    margin-top: 1rem;
}

.social-links {
    text-align: center;
}

.social-links a {
    margin: 0 10px;
    color: var(--primary-color);
    text-decoration: none;
    font-size: 1.1rem;
    transition: color 0.3s;
}

.social-links a:hover {
    color: #0056b3;
}

/* Contact Section End*/

/* Footer Section Start ==================================*/
.footer {
    text-align: center;
    padding: 1.5rem;
    background-color: var(--dark-bg);
    color: var(--white);
    font-size: 0.9rem;
}

/* Media Queries for Responsiveness */
@media (max-width: 992px) {
    .navbar {
        padding: 1rem 3%;
    }

    .nav-links {
        position: absolute;
        top: 60px;
        right: 0;
        flex-direction: column;
        background: var(--white);
        width: 100%;
        box-shadow: 0 4px 4px rgba(0, 0, 0, 0.1);
        display: none;
        z-index: 999;
    }

    .nav-links li {
        margin: 0;
        border-bottom: 1px solid #eee;
        text-align: center;
    }

    .nav-links li a {
        display: block;
        padding: 15px 0;
    }

    .menu-toggle {
        display: block;
        width: 30px;
        height: 20px;
        position: relative;
    }

    .menu-toggle span {
        display: block;
        width: 100%;
        height: 3px;
        background-color: var(--text-color);
        margin-bottom: 4px;
        transition: transform 0.3s;
    }

    .nav-links.active {
        display: flex;
    }

    .hero {
        flex-direction: column-reverse;
        text-align: center;
    }

    .hero-content {
        max-width: 100%;
        margin-top: 2rem;
    }

    .hero-content h1 {
        font-size: 3rem;
    }

    .hero-image {
        width: 90%;
    }

    .timeline::after {
        left: 31px;
        /* Center the line for mobile */
    }

    .timeline-item {
        width: 100%;
        padding-left: 60px;
        padding-right: 15px;
    }

    .timeline-item:nth-child(odd) {
        text-align: left;
    }

    .timeline-item:nth-child(odd)::after {
        left: 18px;
        right: auto;
    }

    .timeline-item:nth-child(even) {
        left: 0;
    }

    .timeline-item:nth-child(even)::after {
        left: 18px;
    }

    .timeline-item ul {
        text-align: left;
        padding-left: 20px;
    }

    .timeline-item:nth-child(odd) ul {
        text-align: left;
        padding-left: 20px;
        padding-right: 0;
    }

    .about-content {
        flex-direction: column;
    }

    .about-details {
        flex: 1 1 100%;
    }
}