/* ========== Global Base Styles ========== */
body {
    font-family: 'Rajdhani', sans-serif;
    background: #002626;
    color: #D8DBE2;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

img, video {
    max-width: 100%;
    height: auto;
    display: block;
}

/* ========== Navigation Bar ========== */
.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #0E4749;
    padding: 15px 20px;
    flex-wrap: wrap;
}

.nav img {
    height: 100px;
}

.nav a {
    color: #D8DBE2;
    text-decoration: none;
    padding: 10px 15px;
    font-weight: bold;
    transition: color 0.3s;
}

.nav a:hover {
    color: #00FF00;
}

/* ========== Footer ========== */
.footer {
    text-align: center;
    padding: 20px;
    background: #0E4749;
    color: #D8DBE2;
}

/* ========== Section Container ========== */
.section {
    max-width: 1100px;
    margin: 50px auto;
    padding: 20px;
    box-sizing: border-box;
}

/* ========== Typography Rules ========== */
h1 {
    font-size: 40px;
    color: #A9BCD0;
    text-align: left;
    line-height: 1.4;
}

h2 {
    font-size: 35px;
    color: #A9BCD0;
    text-align: left;
    line-height: 1.4;
}

h3 {
    font-size: 28px;
    color: #A9BCD0;
    text-align: left;
    line-height: 1.4;
}

p {
    font-size: 20px;
    line-height: 1.6;
    text-align: left;
    color: #D8DBE2;
}

a {
    color: #A9BCD0;
    text-decoration: none;
}

a:hover {
    color: #00FF00;
}
  
/* ========== Button Styling ========== */
.btn {
    background: none;
    border: 2px solid #A9BCD0;
    color: #A9BCD0;
    padding: 12px 20px;
    font-size: 18px;
    font-weight: bold;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s ease-in-out;
}

.btn:hover {
    background: #00FF00;
    color: #002626;
    border-color: #00FF00;
}

/* ========== Product Cards ========== */
.product-title {
    color: #00FF00;
    text-align: center;
    margin: 15px 0 5px;
}

.product-description {
    text-align: center;
}

/* ========== Mobile Friendly ========== */
@media (max-width: 768px) {
    .nav {
        flex-direction: column;
        align-items: flex-start;
    }

    .flex-row, .feature-row {
        flex-direction: column;
        align-items: center;
    }

    .hero-text {
        font-size: 1.8rem;
      }


    h1, h2, h3, p {
        text-align: left;
    }

    .btn {
        width: 100%;
        text-align: center;
    }
}