/* Google Fonts Import */
@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;500;600;700;800;900&family=Readex+Pro:wght@200;300;400;500;600;700&display=swap');

/* CSS Variables for Colors */
:root {
    --color-mint-green: #A4FF93;
    --color-green-pea: #256F50;
    --color-white: #FFFFFF;
    --color-dark-green: #1A473A; /* A darker shade for backgrounds */
    --color-text-light: #E0E0E0;
    --color-text-dark: #333333;
}

/* General Body & Typography */
body {
    font-family: 'Readex Pro', sans-serif;
    margin: 0;
    padding: 0;
    background-color: var(--color-dark-green);
    color: var(--color-text-light);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

h1, h2, h3 {
    font-family: 'Orbitron', sans-serif;
    font-weight: 700;
    color: var(--color-mint-green);
}

p {
    font-weight: 300;
    color: var(--color-text-light);
}

/* Buttons */
.btn {
    display: inline-block;
    background-color: var(--color-mint-green);
    color: var(--color-dark-green);
    padding: 12px 25px;
    text-decoration: none;
    border-radius: 5px;
    transition: background-color 0.3s ease, color 0.3s ease;
    font-weight: 600;
    font-family: 'Orbitron', sans-serif;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn:hover {
    background-color: var(--color-white);
    color: var(--color-green-pea);
}

/* Navbar */
.navbar {
    background-color: var(--color-green-pea);
    color: var(--color-white);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.4);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.navbar .logo {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.8em;
    font-weight: 700;
    color: var(--color-mint-green);
    text-decoration: none;
    letter-spacing: 2px;
}

.navbar ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
}

.navbar ul li {
    margin-left: 30px;
}

.navbar ul li a {
    color: var(--color-white);
    text-decoration: none;
    font-weight: 400;
    transition: color 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.navbar ul li a:hover {
    color: var(--color-mint-green);
}

/* Hero Section */
.hero {
    background: linear-gradient(rgba(37, 111, 80, 0.8), rgba(37, 111, 80, 0.8)), url('https://via.placeholder.com/1920x700/256F50/A4FF93?text=Professional+Design') no-repeat center center/cover;
    color: var(--color-white);
    text-align: center;
    padding: 120px 20px;
    height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, rgba(164, 255, 147, 0.1) 25%, transparent 25%, transparent 50%, rgba(164, 255, 147, 0.1) 50%, rgba(164, 255, 147, 0.1) 75%, transparent 75%, transparent);
    background-size: 40px 40px;
    opacity: 0.2;
    z-index: 1;
}

.hero .container {
    position: relative;
    z-index: 2;
}

.hero h1 {
    font-size: 4em;
    margin-bottom: 20px;
    color: var(--color-mint-green);
    text-shadow: 3px 3px 6px rgba(0,0,0,0.8);
    letter-spacing: 3px;
}

.hero p {
    font-size: 1.5em;
    margin-bottom: 40px;
    color: var(--color-text-light);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* Features Section */
.features-section {
    padding: 80px 0;
    text-align: center;
    background-color: var(--color-dark-green);
}

.features-section h2 {
    font-size: 3em;
    margin-bottom: 50px;
    color: var(--color-mint-green);
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.feature-item {
    background-color: var(--color-green-pea);
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.3);
    transition: transform 0.4s ease, box-shadow 0.4s ease;
    border: 1px solid rgba(164, 255, 147, 0.3);
}

.feature-item:hover {
    transform: translateY(-15px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.4);
}

.feature-item img {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 25px;
    border: 4px solid var(--color-mint-green);
    box-shadow: 0 0 15px rgba(164, 255, 147, 0.5);
}

.feature-item h3 {
    font-size: 1.8em;
    margin-bottom: 15px;
    color: var(--color-white);
    letter-spacing: 1px;
}

.feature-item p {
    font-size: 1em;
    color: var(--color-text-light);
}

/* Content Sections */
.content-section {
    padding: 100px 0;
    text-align: center;
}

.content-section.bg-light {
    background-color: var(--color-green-pea);
}

.content-section h2 {
    font-size: 3em;
    margin-bottom: 50px;
    color: var(--color-mint-green);
}

.content-flex {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 60px;
    flex-wrap: wrap;
}

.content-flex.reverse {
    flex-direction: row-reverse;
}

.content-image {
    width: 100%;
    max-width: 450px;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.3);
    border: 2px solid var(--color-mint-green);
}

.content-flex div {
    flex: 1;
    min-width: 350px;
    text-align: left;
}

.content-flex p {
    margin-bottom: 20px;
    font-size: 1.15em;
    color: var(--color-text-light);
}

/* Contact Section */
.contact-section {
    padding: 100px 0;
    background-color: var(--color-dark-green);
    color: var(--color-white);
    text-align: center;
}

.contact-section h2 {
    color: var(--color-mint-green);
    font-size: 3em;
    margin-bottom: 40px;
}

.contact-section p {
    font-size: 1.2em;
    margin-bottom: 50px;
    color: var(--color-text-light);
}

.contact-form {
    max-width: 700px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.contact-form input, .contact-form textarea {
    padding: 18px;
    border: 1px solid rgba(164, 255, 147, 0.3);
    border-radius: 5px;
    font-family: 'Readex Pro', sans-serif;
    font-size: 1.05em;
    background-color: rgba(255,255,255,0.08);
    color: var(--color-white);
    transition: border-color 0.3s ease, background-color 0.3s ease;
}

.contact-form input:focus, .contact-form textarea:focus {
    border-color: var(--color-mint-green);
    background-color: rgba(255,255,255,0.15);
    outline: none;
}

.contact-form input::placeholder, .contact-form textarea::placeholder {
    color: rgba(255,255,255,0.6);
}

.contact-form textarea {
    min-height: 150px;
    resize: vertical;
}

.contact-form .btn {
    background-color: var(--color-mint-green);
    color: var(--color-dark-green);
    cursor: pointer;
    transition: background-color 0.3s ease, color 0.3s ease;
    padding: 15px 30px;
    font-size: 1.1em;
}

.contact-form .btn:hover {
    background-color: var(--color-white);
    color: var(--color-green-pea);
}

/* Footer */
footer {
    background-color: var(--color-green-pea);
    color: var(--color-white);
    padding: 40px 0;
    text-align: center;
    font-size: 0.95em;
    border-top: 1px solid rgba(164, 255, 147, 0.2);
}

footer .container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.social-links a {
    margin: 0 12px;
    display: inline-block;
}

.social-links img {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 2px solid var(--color-mint-green);
}

.social-links img:hover {
    transform: scale(1.15);
    box-shadow: 0 0 15px rgba(164, 255, 147, 0.7);
}

/* Responsive Design */
@media (max-width: 768px) {
    .navbar .container {
        flex-direction: column;
    }

    .navbar ul {
        margin-top: 20px;
        flex-wrap: wrap;
        justify-content: center;
    }

    .navbar ul li {
        margin: 0 12px 12px 12px;
    }

    .hero h1 {
        font-size: 3em;
    }

    .hero p {
        font-size: 1.2em;
    }

    .features-section h2, .content-section h2, .contact-section h2 {
        font-size: 2.5em;
    }

    .feature-grid {
        grid-template-columns: 1fr;
    }

    .content-flex {
        flex-direction: column;
    }

    .content-flex.reverse {
        flex-direction: column;
    }

    .content-flex div {
        text-align: center;
    }

    .content-image {
        margin-bottom: 30px;
    }

    .contact-form {
        padding: 0 20px;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 2.2em;
    }

    .hero p {
        font-size: 1em;
    }

    .navbar .logo {
        font-size: 1.5em;
    }

    .navbar ul li {
        margin: 0 8px 8px 8px;
    }

    .btn {
        padding: 10px 20px;
        font-size: 0.9em;
    }

    .features-section h2, .content-section h2, .contact-section h2 {
        font-size: 2em;
    }

    .feature-item {
        padding: 30px;
    }

    .feature-item h3 {
        font-size: 1.5em;
    }

    .content-flex div {
        min-width: unset;
    }

    .contact-form input, .contact-form textarea {
        padding: 15px;
        font-size: 0.95em;
    }
}