body {
    margin: 0;
    font-family: Arial, sans-serif;
    background-color: rgb(15, 23, 42);
    color: white;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, system-ui, Segoe UI, Roboto, Helvetica Neue, Arial, Noto Sans, sans-serif, Apple Color Emoji, Segoe UI Emoji, Segoe UI Symbol, Noto Color Emoji;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: rgb(30, 41, 59);
    padding: 10px 20px;
    padding-left: clamp(10px, calc(10px + (200 - 10) * ((100vw - 300px) / (1600 - 300))), 200px);
    padding-right: clamp(10px, calc(10px + (200 - 10) * ((100vw - 300px) / (1600 - 300))), 200px);
}

.logo img {
    height: 50px;
}

nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
}

nav ul li {
    margin-left: 20px;
}

nav ul li a {
    color: white;
    text-decoration: none;
    transition: 0.3s;
}

nav ul li a:hover {
    color: rgb(234, 179, 8);
}

.panel-button a {
    padding: 10px 20px;
    margin-left: 20px;
    background-color: rgb(234, 179, 8);
    border-radius: 20px;
    color: rgb(15, 23, 42);
    text-decoration: none;
    font-weight: bold;
    transition: 0.3s;
}

.panel-button a:hover {
    background-color: white;
}

main {
    padding: 20px;
}

.home {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 5vh 0;
    text-align: left;
}

.plans-title {
    display: flex;
    justify-content: center;
    align-items: center;
    padding-top: 10px;
}

.intro-text {
    max-width: 600px;
}

.intro-text h1 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.intro-text p {
    font-size: 1.2rem;
    line-height: 1.6;
}

.intro-image img {
    max-width: clamp(200px, calc(200px + (500 - 200) * ((100vw - 300px) / (1600 - 300))), 500px);
    margin-left: clamp(10px, calc(10px + (50 - 10) * ((100vw - 300px) / (1600 - 300))), 50px);
    border-radius: 10px;
}

.features {
    display: flex;
    justify-content: space-around;
    padding: 7vh 0;
}

.feature {
    max-width: 300px;
    text-align: center;
}

.feature h2 {
    color: rgb(234, 179, 8);
    margin-bottom: 10px;
}

.plans {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    padding-top: 20px;
}

.plan-card {
    background-color: rgb(30, 41, 59);
    color: white;
    border-radius: 10px;
    padding: 20px;
    margin: 10px;
    margin-bottom: 30px;
    width: 260px;
    text-align: left;
    font-size: 16px;
}

.plan-card h3 {
    color: rgb(234, 179, 8);
    margin-bottom: 10px;
    margin-top: 5px;
    font-size: 1.5rem;
    text-align: center;
}

.plan-card .price {
    font-size: 2rem;
    font-weight: bold;
    text-align: center;
    color: white;
    margin-bottom: 5px;
    margin-top: 10px;
}

.plan-card .price span {
    font-size: 1rem;
    color: rgb(158, 158, 158);
}

.plan-card h4 {
    margin-top: 20px;
    color: rgb(158, 158, 158);
    font-size: 1rem;
    text-align: center;
    text-transform: uppercase;
    margin-bottom: 0;
}

.plan-card ul {
    list-style: none;
    padding-left: 0;
}

.plan-card ul.features {
    display: block;
    padding-left: 0;
    margin-top: 0;
    padding: 10px 0;
}

.plan-card ul.features li {
    display: block;
    margin-bottom: 10px;
    width: 100%;
}

.plan-card ul.features li i {
    margin-right: 10px;
    color: rgb(234, 179, 8);
    min-width: 20px;
    text-align: left;
    vertical-align: middle;
}

.configure-button {
    background-color: rgb(234, 179, 8);
    color: black;
    border: none;
    padding: 10px;
    border-radius: 20px;
    cursor: pointer;
    width: 100%;
    font-size: 1rem;
    font-weight: bold;
    transition: 0.3s;
}

.configure-button:hover {
    background-color: white;
}

footer {
    margin-top: auto;
    background-color: rgb(30, 41, 59);
    color: white;
    padding: 20px 0;
    text-align: center;
}

.footer-logo img {
    height: 40px;
}

.footer-links ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
}

.footer-links ul li {
    margin-left: 20px;
}

.footer-links ul li a {
    color: white;
    text-decoration: none;
    transition: 0.3s;
}

.footer-links ul li a:hover {
    color: rgb(234, 179, 8);
}

.social-icons a {
    color: white;
    margin-left: 20px;
    font-size: 1.5rem;
    transition: 0.3s;
}

.social-icons a:hover {
    color: rgb(234, 179, 8);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-left: clamp(10px, calc(10px + (200 - 10) * ((100vw - 300px) / (1600 - 300))), 200px);
    padding-right: clamp(10px, calc(10px + (200 - 10) * ((100vw - 300px) / (1600 - 300))), 200px);
}

.footer-content a {
    color: white;
    text-decoration: none;
    transition: 0.3s;
}

.footer-content a:hover {
    color: rgb(234, 179, 8);
}

@media screen and (max-width: 850px) {
	.intro-image img {
		display: none !important;
	}
	.features {
		display: grid !important; 
	}
    .home {
        padding: 0;
    }
}