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

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: #ffffff;
    color: #2c2c2e;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 30px 50px;
}

.logo {
    font-weight: 500;
    font-size: 16px;
    letter-spacing: -0.5px;
}

.whatsapp-btn {
    text-decoration: none;
    color: #2c2c2e;
    border: 1px solid #2c2c2e;
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 13px;
    transition: all 0.2s ease;
}

.whatsapp-btn:hover {
    background-color: #2c2c2e;
    color: #ffffff;
}

main {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 0 20px;
}

h1 {
    font-size: 42px;
    font-weight: 500;
    letter-spacing: -1px;
    margin-bottom: 8px;
    text-align: center;
}

.tagline {
    font-size: 16px;
    color: #2c2c2e;
    letter-spacing: 2px;
    font-weight: 400;
    margin-bottom: 30px;
    text-align: center;
}

.about-text {
    font-size: 16px;
    line-height: 1.8;
    max-width: 600px; 
    text-align: center;
    color: #86868b; /* මේකෙන් තමයි Apple style ලා අළු පාට එන්නේ */
    font-weight: 300;
}

footer {
    padding: 30px 50px;
    display: flex;
    justify-content: center;
}

.email {
    font-size: 15px;
    color: #8e8e93;
    text-decoration: none;
    letter-spacing: 0.5px;
    transition: color 0.2s ease;
}

.email:hover {
    color: #2c2c2e;
}

/* Mobile Responsive */
@media (max-width: 600px) {
    nav { padding: 25px 25px; }
    h1 { font-size: 28px; }
    .tagline { font-size: 14px; margin-bottom: 25px; }
    .about-text { font-size: 15px; }
    footer { padding: 25px; }
}