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

body {
    font-family: 'Open Sans', sans-serif;
    background-color: #f5f5f5;
    color: #333;
    line-height: 1.6;
}

header {
    background: linear-gradient(45deg, #febc11, #ffd15a); /* Vibrant Yellow Gradient */
    color: #1F2933; /* Dark Charcoal */
    box-shadow: 0px 4px 12px rgba(0, 0, 0, 0.05); /* Subtle shadow for depth */
}

nav {
    width: 80%;
    margin: auto;
    display: flex;
    justify-content: space-between;
}

.logo {
    font-size: 2em;
    font-weight: 600;
    color: #1F2933; /* Dark Charcoal */
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2); /* Subtle shadow for depth */
    font-family: 'Permanent Marker', cursive; /* This is a handwriting-like font from Google Fonts */
}

main {
    width: 80%;
    margin: auto;
    padding: 40px 0;
}

.hero {
    background-color: #9B5DE5;
    color: white;
    border-radius: 10px;
    padding: 30px;
    margin-bottom: 20px;
    text-align: center;
}

.hero h1 {
    font-size: 2.5em;
    margin-bottom: 20px;
}

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

#waitlistBtn {
    background-color: #FF70A6;
    color: white;
    padding: 15px 30px;
    border-radius: 50px;
    border: none;
    cursor: pointer;
    font-size: 1em;
    transition: 0.3s;
}

#waitlistBtn:hover {
    background-color: #FF3CAC;
}

.top-features {
    background-color: #00F5D4;
    border-radius: 10px;
    padding: 30px;
    margin: 20px 0;
}

.top-features h2 {
    font-size: 2em;
    margin-bottom: 20px;
}

.top-features p {
    font-size: 1.1em;
    margin-bottom: 20px;
}

.who-for {
    background-color: #B4F8C8;
    border-radius: 10px;
    padding: 30px;
    margin: 20px 0;
}

.who-for h2 {
    font-size: 2em;
    margin-bottom: 20px;
}

.who-for p {
    font-size: 1.1em;
    margin-bottom: 20px;
}

.grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
}

.card {
    background-color: white;
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    margin: 10px;
    padding: 20px;
    flex: 1 1 250px;
    text-align: center;
    transition: transform 0.3s;
}

.card:hover {
    transform: scale(1.05);
}

footer {
    background-color: #007BFF;
    color: white;
    text-align: center;
    padding: 10px 0;
}

.hero {
    background-color: #1F2933; /* Dark Charcoal */
    color: #F9FAFB; /* Near White for contrast */
    border-radius: 10px;
    padding: 40px;
    margin-bottom: 30px;
    text-align: center;
    box-shadow: 0px 4px 12px rgba(0, 0, 0, 0.1); /* Subtle shadow for depth */
}

.hero h1 {
    font-size: 2.5em;
    margin-bottom: 20px;
}

.hero p {
    font-size: 1.2em;
    margin-bottom: 30px;
    max-width: 800px; /* Prevent the text line from becoming too long */
    margin-left: auto; /* Center the text block */
    margin-right: auto;
}

#waitlistBtn {
    background-color: #10B981; /* Vibrant Green */
    color: #F9FAFB; /* Near White for contrast */
    padding: 15px 30px;
    border-radius: 50px;
    border: none;
    cursor: pointer;
    font-size: 1em;
    transition: 0.3s;
}

#waitlistBtn:hover {
    background-color: #064E3B; /* Darker Green */
}

.top-features, .who-for {
    background-color: #F3F4F6; /* Light Gray */
    border-radius: 10px;
    padding: 30px;
    margin: 20px 0;
    box-shadow: 0px 4px 12px rgba(0, 0, 0, 0.05); /* Subtle shadow for depth */
}

.top-features h2, .who-for h2 {
    font-size: 2em;
    margin-bottom: 20px;
    color: #1F2933; /* Dark Charcoal */
}

.top-features p, .who-for p {
    font-size: 1.1em;
    margin-bottom: 20px;
    color: #4B5563; /* Muted Dark Gray */
}

.grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
}

.card {
    background-color: #FEF3C7; /* Light Yellow, like a sticky note */
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    margin: 10px;
    padding: 20px;
    flex: 1 1 250px;
    text-align: center;
    transition: transform 0.3s;
    transform: rotate(-2deg); /* Slight rotation to mimic sticky notes */
}

.card:hover {
    transform: scale(1.05) rotate(-2deg);
}


.feature {
    background-color: #F3F4F6; /* Light Gray */
    border-radius: 10px;
    padding: 30px;
    margin: 20px 0;
    box-shadow: 0px 4px 12px rgba(0, 0, 0, 0.05); /* Subtle shadow for depth */
}

.feature h2 {
    font-size: 2em;
    margin-bottom: 20px;
    color: #1F2933; /* Dark Charcoal */
}

.feature p {
    font-size: 1.1em;
    margin-bottom: 20px;
    color: #4B5563; /* Muted Dark Gray */
}