/* ==========================================================================
   CSS Variables - Global theme configuration
   ========================================================================== */
:root {
    --primary-color: #2962ff;      /* Main brand color */
    --secondary-color: #00d1b2;    /* Accent color */
    --text-color: #333;           /* Main text color */
    --text-light: #555;           /* Secondary text color */
    --bg-light: #f8f9fa;          /* Light background */
    --bg-blue: #e3f2fd;           /* Section background - blue */
    --bg-pink: #fce4ec;           /* Section background - pink */
    --transition: 0.3s ease;       /* Standard transition */
    --navbar-height: 100px;        /* Fixed navbar height */
    --container-width: 1400px;     /* Max content width */
    --section-padding: 4rem 2rem;  /* Standard section padding */
    --border-radius: 12px;         /* Standard border radius */
    --box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1); /* Standard shadow */
}

/* ==========================================================================
   Base Layout & Reset
   ========================================================================== */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Poppins', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    margin: 2.38rem;
    padding-top: var(--navbar-height);
    background-color: white;
    overflow-x: hidden;
}

/* ==========================================================================
   Navigation Bar Styles
   ========================================================================== */
.navbar {
    height: auto;
    min-height: 13rem; /* Fixed height for navbar */
    background: white !important;
    box-shadow: var(--box-shadow);
    border-bottom-left-radius: 30%;
    border-bottom-right-radius: 30%;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1rem;
}

.navbar-brand {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem; /* Add space between brand and menu */
}

.navbar-brand img {
    height: 6rem;
    width: auto;
}

.navbar-brand h1 {
    font-size: 2.5rem;
    text-align: center;
    flex-grow: 1;
    font-weight: bold;
    margin: 0;
}

/* Menu Container */
.navbar-menu {
    width: 100%;
    display: flex;
    justify-content: center;
    padding: 1rem 0;
    background: transparent; /* Remove background */
    box-shadow: none; /* Remove shadow */
}

/* Menu Buttons Container */
.menu-buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    padding: 0;
    margin: 0;
}

/* Individual Menu Buttons */
.menu-button {
    width: 6rem;
    height: 3.2rem;
    background-color: black;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition);
}

.menu-button a {
    color: white;
    text-decoration: none;
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
}

.menu-button:hover {
    transform: scale(1.1);
    box-shadow: 0 0 15px rgba(0, 150, 255, 0.8);
}

/* Hamburger Button Styles */
.navbar-burger {
    display: none;
    cursor: pointer;
    background: none;
    border: none;
    padding: 0.5rem;
    margin-left: auto;
    z-index: 100;
}

.navbar-burger span {
    display: block;
    width: 25px;
    height: 2px;
    margin: 5px 0;
    background-color: #333;
    transition: all 0.3s ease-in-out;
}

/* Active state for hamburger */
.navbar-burger.is-active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.navbar-burger.is-active span:nth-child(2) {
    opacity: 0;
}

.navbar-burger.is-active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Menu Styles */
@media screen and (max-width: 768px) {
    .navbar-burger {
        display: block;
    }

    .navbar-menu {
        display: none;
        position: fixed;
        top: 4rem; /* Adjust based on your navbar height */
        left: 0;
        right: 0;
        background: white;
        padding: 1rem;
        box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
        transition: all 0.3s ease-in-out;
    }

    .navbar-menu.is-active {
        display: block;
        animation: slideDown 0.3s ease-in-out;
    }

    @keyframes slideDown {
        from {
            opacity: 0;
            transform: translateY(-10px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    .navbar-brand {
        margin-bottom: 0;
    }

    .navbar-brand img {
        height: 40px;
    }

    .navbar-brand h1 {
        font-size: 1.2rem;
    }

    .menu-buttons {
        flex-direction: column;
        gap: 0.5rem;
    }

    .menu-button {
        width: 100%;
        margin: 0;
    }
}

/* ==========================================================================
   Hero Section Styles
   ========================================================================== */
#hero {
    padding: 4rem 2rem;
    background: linear-gradient(135deg, #f8f9fa 0%, #e3f2fd 100%);
    margin-top: 14rem;
}

.hero-container {
    max-width: var(--container-width);
    margin: 0 auto;
    display: flex;
    gap: 4rem;
    align-items: center;
    background: white;
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.hero-left {
    flex: 1;
    display: flex;
    justify-content: center;
}

.hero-left img {
    width: 300px;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease;
}

.hero-left img:hover {
    transform: scale(1.02);
}

.hero-right {
    flex: 1.5;
    padding: 2rem;
}

.hero-right h2 {
    font-size: 2.5rem;
    color: #333;
    margin-bottom: 1rem;
}

.professor-title {
    font-size: 1.5rem;
    color: #555;
    margin-bottom: 1rem;
}

.degree {
    color: var(--primary-color);
    font-weight: 600;
    margin: 1rem 0;
}

.department {
    font-size: 1.3rem;
    color: #444;
    margin: 1rem 0;
}

.prof-roles {
    color: #666;
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

.btn.btn-primary {
    display: inline-block;
    padding: 0.8rem 2rem;
    background: var(--primary-color);
    color: white;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(41, 98, 255, 0.3);
}

/* About Section */
#about {
    padding: 4rem 2rem;
    background-color: #fff;
}

#about .container {
    max-width: var(--container-width);
    margin: 0 auto;
    text-align: center;
    padding: 2rem;
    background: #f8f9fa;
    border-radius: 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

#about h2 {
    font-size: 2.2rem;
    color: #333;
    margin-bottom: 2rem;
    position: relative;
    display: inline-block;
}

#about h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: var(--primary-color);
    border-radius: 2px;
}

#about p {
    font-size: 1.1rem;
    color: #555;
    line-height: 1.8;
    max-width: 800px;
    margin: 0 auto;
}

/* Experience Section */
.experience-section {
    padding: 4rem 2rem;
    background: linear-gradient(135deg, #e3f2fd 0%, #bbdefb 100%);
}

.experience-container {
    max-width: var(--container-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.experience-left, 
.experience-right {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.experience-left h2,
.experience-right h2 {
    font-size: 1.8rem;
    color: #333;
    margin-bottom: 2rem;
    text-align: center;
    position: relative;
}

.experience-left h2::after,
.experience-right h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--primary-color);
    border-radius: 2px;
}

.experience-left li,
.experience-right li {
    padding: 1rem;
    margin-bottom: 1rem;
    border-bottom: 1px solid #eee;
    transition: all 0.3s ease;
}

.experience-left li:last-child,
.experience-right li:last-child {
    border-bottom: none;
}

.experience-left li:hover,
.experience-right li:hover {
    background: #f8f9fa;
    transform: translateX(10px);
    border-radius: 8px;
}

/* Courses Section */
.courses-section {
    padding: 4rem 2rem;
    background: linear-gradient(135deg, #fce4ec 0%, #f8bbd0 100%);
}

.courses-container {
    max-width: var(--container-width);
    margin: 0 auto;
}

.courses-container h2 {
    font-size: 2.2rem;
    color: #333;
    margin-bottom: 3rem;
    text-align: center;
    position: relative;
}

.courses-container h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: var(--primary-color);
    border-radius: 2px;
}

.courses-list ul {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    padding: 0;
}

.courses-list ul li {
    padding: 1rem;
    margin-bottom: 1rem;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.courses-list ul li:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

/* Education Section */
.education-section {
    padding: 4rem 2rem;
    background: linear-gradient(135deg, #f5f5f5 0%, #e0e0e0 100%);
}

.education-container {
    max-width: var(--container-width);
    margin: 0 auto;
    background: white;
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.education-container h2 {
    font-size: 2.2rem;
    color: #333;
    margin-bottom: 3rem;
    text-align: center;
    position: relative;
}

.education-container h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: var(--primary-color);
    border-radius: 2px;
}

.education-details {
    display: grid;
    gap: 2rem;
}

.education-details div {
    padding: 1.5rem;
    border-radius: 15px;
    background: #f8f9fa;
    transition: all 0.3s ease;
}

.education-details div:hover {
    transform: translateX(10px);
    background: #f0f2f5;
}

.education-details h3 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.education-details p {
    color: #666;
}

/* Contact Section */
.contact-section {
    padding: 4rem 2rem;
    background: linear-gradient(135deg, #2962ff 0%, #1565c0 100%);
    color: white;
}

.connect {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.connect h2 {
    font-size: 2.2rem;
    margin-bottom: 2rem;
}

.social-media.grid-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 800px;
    margin: 2rem auto 0;
}

.grid-item {
    background: rgba(255, 255, 255, 0.1);
    padding: 1.5rem;
    border-radius: 15px;
    transition: all 0.3s ease;
}

.grid-item:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.2);
}

.grid-item a {
    color: white;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

/* Responsive Design */
@media screen and (max-width: 1024px) {
    .hero-container,
    .experience-container {
        gap: 2rem;
    }

    .courses-list ul {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
}

@media screen and (max-width: 768px) {
    #hero {
        margin-top: 5rem;
        padding: 2rem 1rem;
    }

    .hero-container {
        flex-direction: column;
        padding: 2rem;
    }

    .hero-right {
        padding: 1rem;
        text-align: center;
    }

    .experience-container {
        grid-template-columns: 1fr;
    }

    .social-media.grid-container {
        grid-template-columns: 1fr;
    }

    .education-details div:hover {
        transform: translateY(-5px);
    }
}

/* ==========================================================================
   Component Styles
   ========================================================================== */
/* Cards */
.card {
    background: white;
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

/* Buttons */
.btn {
    padding: 1rem 2rem;
    border-radius: 50px;
    border: none;
    background: var(--primary-color);
    color: white;
    transition: var(--transition);
}

/* ==========================================================================
   Footer Styles
   ========================================================================== */
.footer {
    background-color: #f5f5f5;
    padding: 3rem 1.5rem;
    position: relative;
    box-shadow: 0 -5px 15px rgba(0, 0, 0, 0.05);
}

.footer-menu ul {
    list-style: none;  /* Removes bullet points */
    padding: 0;  /* Removes default padding */
}
/* Footer Grid Layout */
.footer-container {
    display: grid;
    grid-template-columns: 1fr 2fr 1fr;
    gap: 2rem;
}

/* ==========================================================================
   Animation Styles
   ========================================================================== */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeIn 0.6s ease forwards;
}

@keyframes fadeIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */
/* Large Screens */
@media screen and (max-width: 1024px) {
    :root {
        --section-padding: 3rem 1.5rem;
    }
    /* Large screen adjustments */
}

/* Medium Screens */
@media screen and (max-width: 768px) {
    :root {
        --navbar-height: 80px;
        --section-padding: 2rem 1rem;
    }
    /* Tablet adjustments */
}

/* Small Screens */
@media screen and (max-width: 480px) {
    /* Mobile adjustments */
}

/* ==========================================================================
   Utility Classes
   ========================================================================== */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-left { text-align: left; }

/* Margins and Paddings */
.mt-1 { margin-top: 1rem; }
.mb-1 { margin-bottom: 1rem; }
.py-2 { padding: 2rem 0; }
.px-2 { padding: 0 2rem; }

/* ==========================================================================
   Accessibility
   ========================================================================== */
.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

/* ////////nav bar //////// */

.navbar .navbar-brand {
    display: flex;
    align-items: center;
    font-weight: bold;
    font-size: 2em;
    color: #000000;
}

.navbar .navbar-brand img {
    margin-right: 10px;
}

.navbar .navbar-nav .nav-link {
    color: #000000;
    font-size: 1.1em;
}

.navbar .navbar-nav .nav-link:hover {
    color: orange;
}
.navbar-primary{
    display: flex;
    flex-wrap:nowrap;
    gap: 10px;
}

/* ///////////hamburger//// */

@media (min-width:992px){
    .navbar-primary{
        display: flex;
        flex-wrap: wrap;
    }
}

@media only screen and (min-width: 992px) {
  .navbar .navbar-nav .nav-item .nav-link {
    padding: 0 0.5em;
  }
  .navbar .navbar-nav .nav-item:not(:last-child) .nav-link {
    border-right: 2px solid #000000;
  }
}

/* ////////////NEW HERo section////////////// */

*html{
    margin: 0 10px;
    background-color: green;
}

.hero-container {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    padding: 30px;
    background-color: #FFE9D0;
    gap: 1.5rem;
    margin: 20px 0;
}

.hero-left {
    flex: 1 1 300px;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.hero-left img {
    width: 300px;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    object-fit: cover;
}

.hero-right {
    flex: 1 1 500px;
    padding: 20px;
}

h2 {
    font-size: 2rem;
    margin-bottom: 20px;
    color: #333;
}

.professor-title {
    font-size: 1.5rem;
    color: #555;
    font-weight: bold;
    margin-bottom: 10px;
}

.degree {
    font-size: 1.3rem;
    color: #333;
    font-weight: bold;
    margin-bottom: 15px;
}

hr {
    border: none;
    height: 1px;
    background-color: #ddd;
    margin: 20px 0;
}

.department {
    color: #555;
    font-family: 'Times New Roman', Times, serif;
    line-height: 1.5;
    text-align: left;
    letter-spacing: -0.02rem;
    font-weight: 700;
    margin-bottom: 15px;
}

.prof-roles {
    font-size: 1.2rem;
    color: #555;
    margin-bottom: 20px;
}

.btn {
    font-size: 1rem;
    padding: 10px 20px;
    border-radius: 5px;
}

@media only screen and (max-width: 768px) {
    .hero-container {
        flex-direction: column;
        text-align: center;
        padding: 20px;
    }

    .hero-left, .hero-right {
        flex: 1 1 100%;
        padding: 10px 0;
    }

    .hero-right {
        padding-left: 0;
    }

    .hero-left img {
        max-width: 60%;
    }

    h2 {
        font-size: 1.8rem;
    }

    .professor-title, .degree, .prof-roles {
        font-size: 1.2rem;
    }

    .btn {
        font-size: 0.9rem;
        padding: 8px 16px;
    }
}

@media only screen and (max-width: 480px) {
    h2 {
        font-size: 1.5rem;
    }

    .professor-title, .degree, .prof-roles {
        font-size: 1rem;
    }

    .btn {
        font-size: 0.8rem;
        padding: 6px 12px;
    }
}

/* //////about section/ */
.section {
    padding: 60px 20px;
    background-color: #FFFED3;
    text-align: center;
}

.container {
    max-width: 1000px;
    margin: auto;
}

h2 {
    font-size: 2.5rem;
    color: #333;
    margin-bottom: 20px;
}

p {
    font-size: 1.2rem;
    color: #666;
}

.experience-section {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    padding: 40px 20px;
    background-color: #BBE9FF;
}

.experience-left, 
.experience-right {
    flex: 1 1 400px;
    background-color: white;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

h2 {
    font-size: 1.5rem;
    color: #333333;
    margin-bottom: 15px;
}

p {
    font-size: 2rem;
    font-weight:600;
    color: #555555;
}

ul {
    list-style-type: disc;
    padding-left: 20px;
}

li {
    margin-bottom: 10px;
}

/* ////////////course section//////////// */

.courses-section {
    display: flex;
    flex-direction: column;
    padding: 40px 20px;
    background-color: #EECAD5;
}

.courses-header {
    text-align: center;
    margin-bottom: 30px;
}

.courses-list ul {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    list-style-position: inside;
}

/* ////////////////// Education*/

.education-section {
    display: flex;
    background-color: #ffffff;
    padding: 20px;
    margin: none;
    box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.1);
}

.education-header, .education-details {
    flex: 1;
    background-color: inherit;
    padding: 20px;
}

h2 {
    font-size: 1.5rem;
    color: #333333;
    margin-bottom: 15px;
}

h3 {
    font-size: 1.3rem;
    font-weight: bold;
    color: #333333;
    margin-bottom: 5px;
}

p {
    font-size: 1rem;
    color: #555555;
    margin-bottom: 20px;
}

hr {
    border: none;
    border-top: 1px solid #cccccc;
    margin: 20px 0;
}

/* ////////////contact section//// */

.contact-section {
    background-color: #34c5c5;
    padding: 40px 20px;
    color: white;
}

.connect {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.social-media.grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    max-width: 800px;
    margin: 30px auto 0;
    width: 100%;
}

.grid-item {
    text-align: center;
    padding: 15px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    transition: transform 0.2s;
}

.grid-item:hover {
    transform: translateY(-3px);
    background-color: rgba(255, 255, 255, 0.2);
}

.grid-item a {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    color: white;
    text-decoration: none;
    font-size: 1.1em;
}

/* /////////////CSS grid//////////// */

.grid-container{
    display: grid;
    width: 40%;
    gap:10px;
    grid-template-columns: 1fr 1fr 1fr;
    justify-content: center;
}
.grid-item{
    align-items: center;
    size: 25%;
    height: 50px;
    z-index: 0;
}

/* /////////////// */

.footer-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    padding: 40px 20px;
    background-color: #333;
    color: white;
}
/* Navbar styles */
.navbar {
    height: 100px;
    background: white !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    padding: 0 2rem;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
}

.navbar-brand {
    height: 100%;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.navbar-brand img {
    height: 60px;
    width: auto;
}

.navbar-brand h1 {
    font-size: 1.5rem;
    color: var(--text-color);
    margin: 0;
}

.navbar-menu {
    display: flex;
    align-items: center;
}

.menu-buttons {
    display: flex;
    gap: 1rem;
    padding: 0 1rem;
}

.menu-button {
    padding: 0.5rem 1rem;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.menu-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.menu-button a {
    color: white;
    text-decoration: none;
}

/* Hamburger menu */
.navbar-burger {
    display: none;
    cursor: pointer;
    padding: 0.5rem;
}

.navbar-burger span {
    display: block;
    width: 25px;
    height: 2px;
    background-color: var(--text-color);
    margin: 5px 0;
    transition: all 0.3s ease;
}

/* Responsive Design */
@media screen and (max-width: 1024px) {
    .navbar {
        padding: 0 1rem;
    }

    .navbar-brand h1 {
        font-size: 1.2rem;
    }

    .menu-buttons {
        gap: 0.5rem;
    }

    .menu-button {
        padding: 0.4rem 0.8rem;
        font-size: 0.9rem;
    }
}

@media screen and (max-width: 768px) {
    .navbar {
        height: 80px;
    }

    .navbar-brand img {
        height: 40px;
    }

    .navbar-burger {
        display: block;
    }

    .navbar-menu {
        display: none;
        position: absolute;
        top: 80px;
        left: 0;
        right: 0;
        background: white;
        padding: 1rem;
        box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    }

    .navbar-menu.is-active {
        display: block;
    }

    .menu-buttons {
        flex-direction: column;
        gap: 0.5rem;
    }

    .menu-button {
        width: 100%;
    }
} 

/* Modern Layout Styles */
.page-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: var(--section-padding);
}

.section-container {
    display: grid;
    gap: 2rem;
    padding: var(--section-padding);
    border-radius: var(--border-radius);
    background: var(--bg-light);
    box-shadow: var(--box-shadow);
}

/* Hero Section */
#hero {
    background: linear-gradient(135deg, var(--bg-light) 0%, var(--bg-blue) 100%);
    padding: 6rem 2rem;
    margin-top: var(--navbar-height);
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
    max-width: var(--container-width);
    margin: 0 auto;
    align-items: center;
}

.hero-left {
    position: relative;
}

.hero-left img {
    width: 100%;
    max-width: 400px;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.hero-left img:hover {
    transform: scale(1.02);
}

.hero-right {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

/* Experience Section */
.experience-section {
    background: var(--bg-blue);
}

.experience-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
}

.experience-card {
    background: white;
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.experience-card:hover {
    transform: translateY(-5px);
}

.experience-card h2 {
    color: var(--text-color);
    font-size: 1.8rem;
    margin-bottom: 2rem;
    text-align: center;
    position: relative;
    padding-bottom: 1rem;
}

.experience-card h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--primary-color);
    border-radius: 2px;
}

.experience-list {
    list-style: none;
    padding: 0;
}

.experience-item {
    padding: 1rem 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    font-size: 1.1rem;
}

.experience-item:last-child {
    border-bottom: none;
}

.experience-item b {
    color: var(--primary-color);
    display: block;
    margin-bottom: 0.5rem;
}

/* Courses Section */
.courses-section {
    background: var(--bg-pink);
}

.courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.course-card {
        background: white;
    padding: 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.course-card:hover {
    transform: translateY(-3px);
}

/* Education Section */
.education-section {
    background: white;
}

.education-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.education-card {
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.education-card:hover {
    transform: translateY(-3px);
}

/* Contact Section */
.contact-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 3rem;
    align-items: center;
}

.social-media-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

/* Modern Button Styles */
.btn {
    padding: 1rem 2rem;
    border-radius: 50px;
    border: none;
    background: var(--primary-color);
    color: white;
    font-weight: 600;
    transition: var(--transition);
    text-decoration: none;
    display: inline-block;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(41, 98, 255, 0.3);
}

/* Responsive Design */
@media screen and (max-width: 1024px) {
    :root {
        --section-padding: 3rem 1.5rem;
    }

    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-left {
        justify-self: center;
    }

    .contact-grid {
        grid-template-columns: 1fr;
    }
}

@media screen and (max-width: 768px) {
    :root {
        --section-padding: 2rem 1rem;
    }

    .experience-container,
    .courses-grid,
    .education-grid {
        grid-template-columns: 1fr;
    }

    .social-media-grid {
        grid-template-columns: 1fr;
    }
}

/* Animation Classes */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeIn 0.6s ease forwards;
}

@keyframes fadeIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Add these classes to your HTML elements */
.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
    text-align: center;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--text-light);
    text-align: center;
    margin-bottom: 3rem;
}

/* Remove bullet points from all lists */
ul, ol {
    list-style: none;
    padding: 0;
    margin: 0;
}

/* Experience Section List Items */
.experience-left li,
.experience-right li {
    padding: 1rem;
    margin-bottom: 1rem;
    border-bottom: 1px solid #eee;
    transition: all 0.3s ease;
}

.experience-left li:last-child,
.experience-right li:last-child {
    border-bottom: none;
}

.experience-left li:hover,
.experience-right li:hover {
    background: #f8f9fa;
    transform: translateX(10px);
    border-radius: 8px;
}

/* Courses List Items */
.courses-list ul li {
    padding: 1rem;
    margin-bottom: 1rem;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.courses-list ul li:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

/* Footer Menu List Items */
.footer-menu ul li {
    padding: 0.5rem 0;
    transition: all 0.3s ease;
}

.footer-menu ul li:hover {
    transform: translateX(5px);
}

/* Mobile Adjustments */
@media screen and (max-width: 768px) {
    .experience-left li:hover,
    .experience-right li:hover {
        transform: translateX(5px);
    }
}