.light{
    --header-menu-height: 3.5rem;
    --sub-menu-height: 3rem;
    --height-with-header: calc(100vh - var(--header-menu-height));
    --height-with-header-and-sub-menu: calc(100vh - (var(--header-menu-height) + var(--sub-menu-height)));
    --background: 0 0% 100%;
    --foreground: 222.2 84% 4.9%;
    --even: 0 0% 100%;
    --odd: 0 0% 98%;
    --card: 0 0% 100%;
    --card-foreground: 222.2 84% 4.9%;
    --popover: 0 0% 100%;
    --popover-foreground: 222.2 84% 4.9%;
    --primary: 222.2 47.4% 11.2%;
    --primary-foreground: 210 40% 98%;
    --secondary: 210 40% 96.1%;
    --secondary-foreground: 222.2 47.4% 11.2%;
    --muted: 210 40% 96.1%;
    --muted-foreground: 215.4 16.3% 46.9%;
    --accent: 210 40% 96.1%;
    --accent-foreground: 222.2 47.4% 11.2%;
    --destructive: 0 84.2% 60.2%;
    --destructive-foreground: 210 40% 98%;
    --border: 214.3 31.8% 91.4%;
    --input: 214.3 31.8% 91.4%;
    --ring: 222.2 84% 4.9%;
    --radius: 0.5rem;
}
body {
    background-color: hsl(var(--background));
    color: hsl(var(--foreground));
    min-height: 100dvh;
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
}

.text-primary {
    color: hsl(var(--primary));
}

a {
    text-decoration: none;
    color: #007bff;
}

a:hover {
    text-decoration: underline;
}

h1, h2, h3 {
    margin: 0;
}

p {
    margin: 0 0 1em;
}

/* Header Section */
header {
    background-color: hsl(var(--background));
    color: white;
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.logo h1 {
    margin-right: 10px;
}

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

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

header nav ul li a {
    color: white;
    font-weight: bold;
}

/* Hero Section */
.hero {
    background-size: cover;
    background-position: center;
    text-align: center;
    color: white;
    padding: 200px 20px;
}

.hero h2 {
    font-size: 2.5em;
    margin-bottom: 20px;
}

.hero p {
    font-size: 1.2em;
    margin-bottom: 30px;
}

.hero .cta-button,
.hero .secondary-cta-button {
    padding: 10px 20px;
    font-size: 1em;
    color: #007bff;
    background-color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

.hero .cta-button:hover,
.hero .secondary-cta-button:hover {
    background-color: #f1f1f1;
}

.hero .secondary-cta-button {
    margin-left: 10px;
}

/* How It Works Section */
.how-it-works {
    padding: 50px 20px;
    background-color: white;
    text-align: center;
}

.how-it-works .steps {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 20px;
}

.how-it-works .step {
    margin: 20px;
    flex: 1 1 200px;
    padding: 20px;
    background-color: #f8f9fa;
    border-radius: 10px;
    text-align: left;
}

.how-it-works .cta-button {
    margin-top: 20px;
    padding: 10px 20px;
    font-size: 1em;
    color: white;
    background-color: #007bff;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

.how-it-works .cta-button:hover {
    background-color: #0056b3;
}

/* Featured Destinations Section */
.featured-destinations {
    padding: 50px 20px;
    background-color: #e9ecef;
    text-align: center;
}

.featured-destinations .destinations-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 20px;
}

.featured-destinations .destination {
    margin: 10px;
    flex: 1 1 200px;
    padding: 20px;
    background-color: white;
    border-radius: 10px;
}

.featured-destinations .destination h3 {
    margin-bottom: 10px;
}

/* Testimonials Section */
.testimonials {
    padding: 50px 20px;
    background-color: white;
    text-align: center;
}

.testimonials .testimonial {
    margin: 10px 0;
}

/* Why Choose SurferAlert Section */
.why-choose-us {
    padding: 50px 20px;
    background-color: #e9ecef;
    text-align: center;
}

.why-choose-us .benefits {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 20px;
}

.why-choose-us .benefit {
    margin: 20px;
    flex: 1 1 200px;
    padding: 20px;
    background-color: white;
    border-radius: 10px;
    text-align: left;
}

.why-choose-us .cta-button {
    margin-top: 20px;
    padding: 10px 20px;
    font-size: 1em;
    color: white;
    background-color: #007bff;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

.why-choose-us .cta-button:hover {
    background-color: #0056b3;
}

/* Sign Up Section */
.sign-up {
    text-align: center;
    padding: 50px 20px;
    background-color: #f8f9fa;
}

.sign-up form {
    max-width: 600px;
    margin: 0 auto;
}

.sign-up input {
    padding: 10px;
    margin: 10px 0;
    width: calc(100% - 22px);
    border: 1px solid #ccc;
    border-radius: 5px;
}

.sign-up .cta-button {
    margin-top: 20px;
    padding: 10px 20px;
    font-size: 1em;
    color: white;
    background-color: #007bff;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

.sign-up .cta-button:hover {
    background-color: #0056b3;
}

/* Footer Section */
footer {
    background-color: #007bff;
    color: white;
    text-align: center;
    padding: 20px;
}

.footer-links {
    margin-bottom: 20px;
}

.footer-links a {
    margin: 0 10px;
    color: white;
}

.footer-links a:hover {
    text-decoration: underline;
}

.social-media {
    margin-bottom: 20px;
}

.social-media a {
    margin: 0 10px;
    color: white;
}

.social-media a:hover {
    text-decoration: underline;
}

.newsletter form {
    display: flex;
    justify-content: center;
    max-width: 400px;
    margin: 0 auto;
}

.newsletter input {
    padding: 10px;
    width: calc(100% - 104px);
    border: 1px solid #ccc;
    border-radius: 5px 0 0 5px;
}

.newsletter button {
    padding: 10px;
    background-color: white;
    color: #007bff;
    border: 1px solid #ccc;
    border-radius: 0 5px 5px 0;
    cursor: pointer;
}

.newsletter button:hover {
    background-color: #f1f1f1;
}

/* Responsive Styles */
@media (max-width: 768px) {
    .how-it-works .steps,
    .why-choose-us .benefits,
    .featured-destinations .destinations-grid {
        flex-direction: column;
        align-items: center;
    }

    .how-it-works .step,
    .why-choose-us .benefit,
    .featured-destinations .destination {
        width: 90%;
        margin-bottom: 20px;
    }
}

.extra-bold {
    font-weight: 800;
}

.toast {
    visibility: hidden;
    max-width: 300px;
    margin: 20px auto;
    background-color: #007bff;
    color: #fff;
    text-align: center;
    border-radius: 5px;
    border-color: #0056b3;
    padding: 16px;
    position: fixed;
    z-index: 1;
    left: 50%;
    transform: translateX(-50%);
    bottom: 50px;
    font-size: 17px;
    opacity: 0;
    transition: opacity 0.5s, bottom 0.5s;
}

.toast.show {
    visibility: visible;
    opacity: 1;
    bottom: 20%;
}