/* Reset & base */
.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.4); /* gray overlay, adjust opacity if needed */
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.hero-content {
    position: relative;
    z-index: 1;
    padding: 20px 30px;
    border-radius: 15px;
    color: white;
}
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    text-align: center;
    color: white;
    padding: 0 20px;
}

#heroVideo {
    position: absolute;
    top: 0; left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -1;
}

.hero-content h2 {
    font-size: 60px;   /* increase from 40px */
    margin-bottom: 20px;
}

.hero-content p {
    font-size: 24px;   /* increase from default */
    margin-bottom: 30px;
}


body {
    margin: 0;
    font-family: Arial, sans-serif;
    background: #f5f5f5;
    color: #222;
}

/* Navbar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    background: #ffffff;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.logo {
    font-size: 24px;
    font-weight: bold;
}

.nav-links a {
    margin-left: 20px;
    text-decoration: none;
    color: #333;
    font-size: 16px;
}


/* Button */
.button {
    padding: 12px 25px;
    background: #2ecc71;
    color: white;
    border-radius: 8px;
    text-decoration: none;
    font-size: 18px;
    transition: 0.2s;
}

.button:hover {
    background: #27ae60;
}

.secondary-link {
    font-size: 16px;
    color: #2ecc71;
    text-decoration: underline;
    transition: 0.2s;
}

.secondary-link:hover {
    color: #27ae60;
}


.demo-section {
    padding: 80px 20px;
    background: #f1f9f5; /* light soft background */
    text-align: center;
}

.demo-section .container {
    max-width: 600px;
    margin: 0 auto;
}

.demo-section input[type="text"],
.demo-section input[type="file"] {
    display: block;
    width: 100%;
    margin: 15px 0;
    padding: 12px;
    border-radius: 8px;
    border: 1px solid #ccc;
    font-size: 16px;
}

.demo-section .button {
    width: 100%;
    padding: 12px;
    background: #2ecc71;
    color: white;
    border-radius: 8px;
    border: none;
    font-size: 18px;
    cursor: pointer;
    transition: 0.2s;
}

.demo-section .button:hover {
    background: #27ae60;
}

.result-box {
    margin-top: 30px;
    padding: 20px;
    border-radius: 10px;
    background: #ffffff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    font-size: 18px;
    color: #333;
}

.about-section {
    position: relative;
    padding: 80px 20px;
    background: url('assets/about-bg.jpeg') no-repeat center center/cover;
    color: white;
    display: flex;
    justify-content: center;
    align-items: center;
}

.about-section .overlay {
    background: rgba(0, 0, 0, 0.5); /* semi-transparent overlay for text readability */
    padding: 40px;
    border-radius: 15px;
    max-width: 800px;
    width: 100%;
    text-align: center;
}

.about-section h2 {
    font-size: 32px;
    margin-bottom: 15px;
    margin-top: 25px;
}

.about-section p {
    font-size: 18px;
    line-height: 1.6;
    margin-bottom: 15px;
}

.about-section a {
    color: #2ecc71; /* make the email link pop */
    text-decoration: underline;
}