:root {
    --primary-green: #2d5f4d;
    --secondary-blue: #0ab23a;
    --accent-white: #f8f9fa;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Arial', sans-serif;
    text-decoration: none;
}

html {
    scroll-behavior: smooth;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    color: var(--primary-green);
    background: var(--accent-white);
    /* position: fixed; */
    width: 100%;
    border-bottom: 2px solid var(--primary-green);
}

.logo-section {
    display: flex;
    align-items: center;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 20px;
}

.nav-links a {
    color: white;
    text-decoration: none;
}

.nav-links button {
    border: none;
    padding: 0.7rem 2rem;
    cursor: pointer;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    position: relative;
    text-decoration: none;
    color: var(--primary-green);
    transition: color 0.3s;
}

.nav-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    display: block;
    margin-top: 5px;
    left: 0;
    background: var(--secondary-blue);
    transition: width 0.3s ease, left 0.3s ease;
}

.nav-links a:hover::after {
    width: 100%;
    left: 0;
}

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

.menu-btn {
    display: block;
    background: none;
    border: none;
    color: #4b5563;
    font-size: 1.5rem;
}

.hero {
    padding: 5rem 0;
    background: linear-gradient( rgba(51, 155, 65, 0.808), #000000cb), url(Cape_Coast_Castle\,_Cape_Coast\,_Ghana.JPG);
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    color: white;
    text-align: center;
}

.hero h1 {
    font-size: 2.5rem;
    font-weight: bold;
    margin-bottom: 1.5rem;
}

.hero p {
    font-size: 1.25rem;
    max-width: 768px;
    margin: 0 auto;
}

.container1 {
    height: 35vh;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 2rem;
}

section {
    padding: 4rem 0;
}

.section-title {
    font-size: 1.5rem;
    font-weight: bold;
    margin-bottom: 2rem;
    color: #ffffff;
    text-align: center;
}

.section-title-one {
    font-size: 1.9rem;
    text-align: center;
}

.text-gray {
    font-size: 1.3rem;
}

.flex-row {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

@media (min-width: 768px) {
    .flex-row {
        flex-direction: row;
        align-items: center;
    }
}

.half {
    flex: 1;
    padding: 50px;
}

.img-rounded {
    border-radius: 0.5rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    width: 60%;
}

.grid-3 {
    display: grid;
    gap: 2rem;
    /* margin: 1.2%; */
}

.grid-4 {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    margin-bottom: 40px;
}

.value-card-one {
    background-color: white;
    padding: 5rem;
    border-radius: 0.5rem;
    width: 40%;
    text-align: center;
    box-shadow: 3px 1px 4px rgba(105, 99, 99, 0.05);
}

@media (min-width: 768px) {
    .grid-3 {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .grid-4 {
        display: block;
        justify-content: center;
        align-items: center;
        gap: 5rem;
        margin-bottom: 40px;
    }
    .value-card-one {
        width: 98%;
    }
}

.value-card {
    background-color: white;
    padding: 2rem;
    border-radius: 0.5rem;
    text-align: center;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.05);
    padding: 60px;
    transition-duration: 0.8s;
}

.value-card i {
    color: #4f46e5;
    font-size: 2rem;
    padding-bottom: 1rem;
}

#card-one:hover {
    background-color: red;
    color: var(--accent-white);
    box-shadow: 1px 2px 1px 2.3px rgb(221, 219, 219);
}

#card-two:hover {
    background-color: yellow;
    color: black;
    box-shadow: 1px 2px 1px 2.3px rgb(221, 219, 219);
}

#card-three:hover {
    background-color: green;
    color: var(--accent-white);
    box-shadow: 1px 2px 1px 2.3px rgb(221, 219, 219);
}

.container-two {
    background: url(Kwame\ Nkrumah\ 1909-1972\ Accra\,\ Ghana\ -\ Nicola\ Cataudella\ and\ Sergio\ Barbeski.jpeg);
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    padding: 20px;
}

.team-member {
    text-align: center;
}

.team-member img {
    width: 8rem;
    height: 8rem;
    border-radius: 9999px;
    margin-bottom: 1rem;
}

.team-role {
    color: #4f46e5;
    margin-bottom: 0.5rem;
}

.section-title3 {
    font-size: 2em;
    display: flex;
    justify-content: center;
    margin: 40px 0 20px;
}

.trip-container {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 30px;
    padding: 0 20px 40px;
}

.trip-item {
    background-color: #686768;
    border-radius: 50%;
    width: 200px;
    height: 200px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 20px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
}

.trip-item img {
    width: 60px;
    height: 60px;
    margin-bottom: 15px;
}

.trip-text {
    font-size: 0.9em;
    color: #ffffff;
    text-align: center;
}

.stars {
    margin-top: 20px;
    color: gold;
    font-size: 1.5em;
}

.arrow-btn {
    background-color: #444;
    color: white;
    border: none;
    padding: 10px;
    font-size: 1.2em;
    cursor: pointer;
    position: absolute;
    top: 50%;
    left: 20px;
    transform: translateY(-50%);
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 1rem;
}

.social-links a {
    color: #6b7280;
    transition: color 0.3s;
}

.social-links a:hover {
    color: #4f46e5;
}

.cta {
    background-color: #4f46e5;
    color: white;
    text-align: center;
}

.cta a {
    background-color: var(--secondary-blue);
    color: aliceblue;
    padding: 0.75rem 2rem;
    border-radius: 9999px;
    font-weight: 600;
    display: inline-block;
    margin-top: 2rem;
    transition: background-color 0.3s;
}

.cta a:hover {
    background-color: var(--primary-green);
}

footer {
    background-color: #1f2937;
    color: white;
    padding: 20px;
}

.footer-content {
    display: grid;
    gap: 2rem;
}

.footer-bottom {
    border-top: 1px solid #374151;
    text-align: center;
    padding-top: 2rem;
    margin-top: 2rem;
    color: #9ca3af;
}

footer h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

footer ul {
    list-style: none;
}

footer ul li {
    margin-bottom: 0.5rem;
}

footer a {
    color: #9ca3af;
}

footer a:hover {
    color: white;
}

@media (min-width: 768px) {
    nav {
        display: flex !important;
    }
    .menu-btn {
        display: none;
    }
}

@media (min-width: 768px) {
    .footer-content {
        grid-template-columns: repeat(4, 1fr);
    }
}