* {
    margin: 0;
    padding: 0;
}

body {
    background-color: aliceblue;
}


/* header section */

header {
    width: 100wh;
    height: 5em;
}

nav {
    margin-bottom: 5em;
    display: flex;
    justify-content: space-between;
    background-color: white;
    align-items: center;
    position: fixed;
    top: 0;
    border-radius: 0 0 2em 2em;
    width: 100%;
    z-index: 999;
}

.list>ul {
    height: 100%;
    display: flex;
    justify-content: flex-end;
    margin-right: 2em;
    gap: 2em;
    list-style: none;
    margin-top: 1em;
    font-size: 18px;
    font-weight: 600;
}

.list>ul>li>a:hover {
    width: 100%;
    border-bottom: 2px solid rgb(0, 132, 255);
}

.logo {
    margin-left: 2em;
    font-size: 18px;
    font-weight: 600;
}

a {
    text-decoration: none;
    color: black;
}

.menuButton,
.closeButton {
    font-size: 28px;
    margin: 0px 20px;
    display: none;
}


/* header section */


/* General & Body */

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

body {
    background-color: aliceblue;
    font-family: 'Roboto', sans-serif;
    color: #333;
}

a {
    text-decoration: none;
    color: inherit;
}


/* Header Section */

header {
    width: 100%;
    height: 5em;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: white;
    position: fixed;
    top: 0;
    border-radius: 0 0 2em 2em;
    width: 100%;
    z-index: 999;
    padding: 0 2em;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.logo {
    margin-left: 2em;
    font-size: 18px;
    font-weight: 600;
}

.logo img {
    width: 50%;
}

.list>ul {
    height: 100%;
    display: flex;
    justify-content: flex-end;
    margin-right: 2em;
    gap: 2em;
    list-style: none;
    margin-top: 1em;
    font-size: 18px;
    font-weight: 600;
}

.list>ul>li>a:hover {
    width: 100%;
    border-bottom: 2px solid rgb(0, 132, 255);
}

.menuButton,
.closeButton {
    font-size: 28px;
    margin: 0px 20px;
    display: none;
    cursor: pointer;
}


/* Main Content Sections */

section {
    margin-top: 2em;
    padding: 2em 1em;
}

.thesis {
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: white;
    padding: 2em;
    border-radius: 2em;
    gap: 2em;
}

.heroLeft {
    width: 60%;
    display: flex;
    flex-direction: column;
    gap: 2em;
}

.heroLeft h1 {
    font-size: 2.5em;
}

.heroLeft p {
    font-size: 1.1em;
    line-height: 1.6;
}

.heroRight {
    width: 40%;
}

.heroRight>img {
    width: 100%;
}

.button {
    display: flex;
    gap: 1em;
}

.button>button {
    border: 0;
    font-size: 1.2em;
    border-radius: 2em;
    padding: 0.6em 1.2em;
    background-color: rgb(0, 132, 255);
    color: white;
    font-weight: 600;
    box-shadow: rgba(0, 0, 0, 0.35) 0px 5px 15px;
    transition: background-color 0.3s ease;
}

.button>button:hover {
    background-color: rgb(133, 157, 171);
}

.features-section {
    padding: 30px 15px;
    max-width: 1000px;
    margin: 2em auto;
    text-align: center;
}

.features-section h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #007BFF;
    margin-bottom: 40px;
    position: relative;
    display: inline-block;
}

.features-section h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: #007BFF;
    margin: 8px auto 0;
    border-radius: 2px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
}

.feature-card {
    background-color: #ffffff;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-align: left;
    border: 1px solid #e0e0e0;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.feature-icon {
    font-size: 2.5rem;
    color: #007BFF;
    margin-bottom: 15px;
    line-height: 1;
}

.feature-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #007BFF;
    margin-bottom: 10px;
}

.feature-card p {
    font-size: 1rem;
    color: #333;
    line-height: 1.6;
    margin: 0;
}

.feature-list {
    list-style-type: none;
    padding: 0;
    margin-top: 10px;
}

.feature-list li {
    position: relative;
    padding-left: 20px;
    margin-bottom: 8px;
    font-size: 0.95rem;
    color: #333;
}

.feature-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #28a745;
    font-weight: bold;
}


/* Footer Section */

footer {
    text-align: center;
    margin-top: 4em;
}

footer .nav-link {
    color: #6c757d !important;
    transition: color 0.3s ease;
}

footer .nav-link:hover {
    color: #000 !important;
}


/* Media Query for Phones and Small Devices */

@media only screen and (max-width: 768px) {
    /* General adjustments */
    body {
        padding: 0;
    }
    section {
        margin-top: 3em;
        padding: 1em;
    }
    /* Thesis Section adjustments */
    .thesis {
        flex-direction: column;
        padding: 1em;
        gap: 1em;
    }
    .heroLeft,
    .heroRight {
        width: 100%;
        text-align: center;
    }
    .heroLeft h1 {
        font-size: 1.8em;
    }
    .heroLeft p {
        font-size: 1em;
    }
    .heroRight {
        margin-top: 1em;
    }
    .button {
        flex-direction: column;
        gap: 0.8em;
        align-items: center;
    }
    .button>button {
        width: 90%;
        font-size: 1em;
    }
    /* Features Section adjustments */
    .features-section h2 {
        font-size: 2rem;
        margin-bottom: 30px;
    }
    .features-grid {
        grid-template-columns: 1fr;
    }
    .feature-card {
        padding: 25px;
    }
    .feature-icon {
        font-size: 2rem;
    }
    .feature-card h3 {
        font-size: 1.3rem;
    }
    .feature-card p,
    .feature-list li {
        font-size: 0.9rem;
    }
    /* Footer adjustments */
    .nav.justify-content-center {
        flex-direction: column;
        align-items: center;
    }
    .nav.justify-content-center li {
        margin: 0.5em 0;
    }
}


/* thesis section */


/* coreSection */

 :root {
    --primary-color: #007BFF;
    --background-color: #ffffff;
    --card-background: #ffffff;
    --text-color: #333;
    --shadow-color: rgba(0, 0, 0, 0.1);
    --border-color: #e0e0e0;
}

.features-section {
    padding: 30px 15px;
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
    background-color: var(--background-color);
}

.features-section h2 {
    font-family: 'Roboto', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 40px;
    position: relative;
    display: inline-block;
}

.features-section h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: var(--primary-color);
    margin: 8px auto 0;
    border-radius: 2px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
}

.feature-card {
    background-color: var(--card-background);
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 15px var(--shadow-color);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-align: left;
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.feature-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 15px;
    line-height: 1;
}

.feature-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.feature-card p {
    font-size: 1rem;
    color: var(--text-color);
    line-height: 1.6;
    margin: 0;
}

.feature-list {
    list-style-type: none;
    padding: 0;
    margin-top: 10px;
}

.feature-list li {
    position: relative;
    padding-left: 20px;
    margin-bottom: 8px;
    font-size: 0.95rem;
    color: var(--text-color);
}

.feature-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #28a745;
    font-weight: bold;
}


/* Responsive adjustments */

@media (max-width: 768px) {
    .features-section h2 {
        font-size: 2rem;
        margin-bottom: 30px;
    }
    .feature-card {
        padding: 25px;
    }
    .feature-icon {
        font-size: 2rem;
    }
    .feature-card h3 {
        font-size: 1.3rem;
    }
    .feature-card p,
    .feature-list li {
        font-size: 0.9rem;
    }
}


/* coreSection */


/* Services Section */

.service {
    border-radius: 2em 2em;
    background-color: white;
    padding: 2em;
    height: auto;
}

.heroService {
    height: 100%;
    display: flex;
    flex-direction: column;
    gap: 2em;
    align-items: center;
}

.heroService>h1,
.paper>h1,
.price>h1 {
    margin-top: 0.5em;
    text-align: center;
    box-shadow: rgba(0, 0, 0, 0.2) 0px 12px 28px 0px, rgba(0, 0, 0, 0.1) 0px 2px 4px 0px, rgba(255, 255, 255, 0.05) 0px 0px 0px 1px inset;
    color: white;
    width: 50%;
    background-color: rgb(0, 132, 255);
    border-radius: 2em;
}

.serviceRow {
    margin: 0 auto;
    margin-top: 2em;
    height: 6em;
    width: 80%;
    background-color: aliceblue;
    border-radius: 2em;
    position: relative;
}

.ServiceImg {
    position: absolute;
    top: -30%;
    left: 2em;
    width: 12em;
    border-radius: 2em;
    box-shadow: rgba(100, 100, 111, 0.2) 0px 7px 29px 0px;
    height: 170%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.ServiceImgLeft {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: rgba(100, 100, 111, 0.2) 0px 7px 29px 0px;
}

.ServiceContent {
    height: 100%;
    display: flex;
    justify-content: flex-end;
    align-items: center;
}

.ServiceContent>h4 {
    margin-right: 22px;
}

.ServiceContent4 {
    width: 90%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.ServiceContentH4 {
    width: 97%;
}

.ServiceContent4>h5>span {
    background-color: rgb(0, 132, 255);
    color: white;
    text-transform: uppercase;
    padding: 5px;
    border-radius: 2em;
    margin-bottom: 2em;
}

.ServiceContent>h4>span {
    background-color: rgb(0, 132, 255);
    color: white;
    text-transform: uppercase;
    padding: 5px;
    border-radius: 2em;
}

.ServiceImg>img,
.ServiceImgLeft>img {
    width: 80%;
}

.ServiceImgLeft {
    position: absolute;
    top: -40px;
    right: 2em;
    width: 12em;
    height: 150%;
    border-radius: 2em;
}


/* Services Section */


/* paper Section */

.paper {
    background-color: white;
    border-radius: 2em;
    text-align: center;
    height: 100%;
    display: flex;
    flex-direction: column;
    gap: 2em;
    align-items: center;
}

.rightLeft {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2em;
}

.left {
    width: 70%;
    text-align: left;
    font-size: 1.3em;
}

.left>ol>li {
    padding: 5px;
    border-radius: 2em;
    margin-top: 1em;
    background-color: whitesmoke;
    box-shadow: rgba(100, 100, 111, 0.2) 0px 7px 29px 0px;
}

.left>ol>li>span {
    color: white;
    padding: 2px;
    border-radius: 2em;
    background-color: rgb(0, 132, 255);
    box-shadow: rgba(50, 50, 93, 0.25) 0px 50px 100px -20px, rgba(0, 0, 0, 0.3) 0px 30px 60px -30px, rgba(10, 37, 64, 0.35) 0px -2px 6px 0px inset;
    /* box-shadow: rgba(100, 100, 111, 0.2) 0px 7px 29px 0px; */
}

.right {
    width: 40%;
}

.right>img {
    width: 100%;
    border-radius: 2em;
}


/* paper Section */

.price {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.priceDiv {
    width: 80%;
    border-radius: 2em 2em 0 0;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: white;
    padding: 1em;
    gap: 1em;
}

.aa {
    border-radius: 2em;
    width: 50%;
    padding: 1em;
    height: 14em;
    background-color: whitesmoke;
}

.ab {
    padding: 1em;
    border-radius: 2em;
    width: 50%;
    height: 14em;
    background-color: whitesmoke;
}

.priceDivTwo {
    width: 80%;
    border-radius: 0 0 2em 2em;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: white;
    gap: 1em;
    padding: 0 1em 1em 1em;
}

.priceRupee {
    width: 100%;
    height: 80%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.priceRupee>p {
    background-color: rgb(0, 132, 255);
    border-radius: 2em;
    padding: 1em;
    color: white;
    font-weight: 700;
    box-shadow: rgba(50, 50, 93, 0.25) 0px 50px 100px -20px, rgba(0, 0, 0, 0.3) 0px 30px 60px -30px, rgba(10, 37, 64, 0.35) 0px -2px 6px 0px inset;
}


/* paper Section */


/* term Section */

.term {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.term>h1 {
    margin-bottom: 1em;
    box-shadow: rgba(0, 0, 0, 0.2) 0px 12px 28px 0px, rgba(0, 0, 0, 0.1) 0px 2px 4px 0px, rgba(255, 255, 255, 0.05) 0px 0px 0px 1px inset;
    color: white;
    padding: 5px;
    background-color: rgb(0, 132, 255);
    border-radius: 2em;
}

.termDiv {
    width: 80%;
    background-color: white;
    margin: 0 auto;
    line-height: 2em;
    font-size: 1em;
    font-weight: 600;
    border-radius: 2em;
    padding: 1em;
}


/* term Section */


/* Contact Section */

.contact {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.contact>h1 {
    text-align: center;
    width: 40%;
    margin-bottom: 1em;
    box-shadow: rgba(0, 0, 0, 0.2) 0px 12px 28px 0px, rgba(0, 0, 0, 0.1) 0px 2px 4px 0px, rgba(255, 255, 255, 0.05) 0px 0px 0px 1px inset;
    color: white;
    padding: 5px;
    background-color: rgb(0, 132, 255);
    border-radius: 2em;
}

.conDiv {
    width: 60%;
    background-color: white;
    border-radius: 2em;
    padding: 1em;
}

.contact-list {
    list-style: none;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    text-align: left;
}

.contact-list li {
    font-size: 1.125rem;
    font-weight: 500;
    color: #374151;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.contact-list strong {
    display: block;
    font-weight: 600;
    color: #111827;
    margin-bottom: 0.25rem;
}

.contact-list a {
    text-decoration: none;
    color: #3b82f6;
    transition: color 0.2s ease-in-out;
}

.contact-list a:hover {
    color: #1e40af;
}

.note {
    font-size: 0.875rem;
    color: #6b7280;
    margin-top: 1.5rem;
}


/* Contact Section */

@media only screen and (max-width:786px) {
    .heroService {}
    .heroService>h1 {
        width: 100%;
    }
    .serviceRow {
        width: 100%;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }
}