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

/* FULL BACKGROUND IMAGE */
body {
    font-family: Arial, sans-serif;
    color: #fff;
    background-image: url("hero-image.jpg");
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    line-height: 1.6;
    position: relative;
}

/* DARK OVERLAY */
body::before {
    content: "";
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.65);
    z-index: -1;
}

/* ===========================
   HEADER
   =========================== */
header {
    width: 100%;
    background: rgba(0,0,0,0.65);
    text-align: center;
    padding: 25px 0;
}

nav ul {
    list-style: none;
}

nav ul li {
    display: inline-block;
    margin: 0 20px;
}

nav ul li a {
    color: #fff;
    text-decoration: none;
    font-size: 18px;
}

nav ul li a:hover {
    color: #00ff55;
}

.logo h1 {
    color: #00ff55;
    font-size: 2.4em;
    margin-top: 12px;
}

.logo p {
    color: #ccc;
}

/* ===========================
   HERO SECTION
   =========================== */
.hero {
    width: 100%;
    padding: 140px 20px;
    text-align: center;
}

.hero-content {
    max-width: 700px;
    margin: auto;
}

.hero h2 {
	color: #00ff55;
    font-size: 3em;
}

.hero p {
    font-size: 1.3em;
}

button {
    padding: 12px 25px;
    background-color: #00ff55;
    color: #000;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    margin-top: 20px;
    font-size: 1.1em;
}

button:hover {
    background-color: #00cc44;
}

/* ===========================
   SERVICES SECTION
   =========================== */
#services {
    padding: 70px 20px;
    text-align: center;
    background: rgba(0,0,0,0.55);
    width: 100%;
}

#services h2 {
    font-size: 2.5em;
    margin-bottom: 30px;
    color: #00ff55;
}

.service-cards {
    display: flex;
    justify-content: center; /* center alignment */
    align-items: stretch;
    flex-wrap: wrap;
    gap: 25px;
    max-width: 1200px; /* limit stretching */
    margin: auto;
}

.card {
    width: 300px;
    padding: 25px;
    background: rgba(0,0,0,0.45);
    border: 1px solid #00ff55;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 0 12px rgba(0,255,100,0.4);
}

.card h3 {
    color: #00ff55;
    margin-bottom: 10px;
}

.card p {
    color: #ddd;
}

.card:hover {
	transform: scale(1.03);
	box-shadow: 0 0 15px rgba(0,255,100,0.4);
}

/* ===========================
   ABOUT SECTION
   =========================== */
#about {
    padding: 70px 20px;
    width: 100%;
    text-align: center;
    background: rgba(0,0,0,0.55);
}

#about h2 {
    color: #00ff55;
    font-size: 2.3em;
    margin-bottom: 25px;
}

#about p {
    max-width: 800px;
    margin: 10px auto;
    color: #ddd;
    font-size: 1.1em;
}

/* ===========================
   CONTACT SECTION
   =========================== */
#contact {
    padding: 70px 20px;
    text-align: center;
    background: rgba(0,0,0,0.55);
}

#contact h2 {
    font-size: 2.5em;
    color: #00ff55;
    margin-bottom: 20px;
}

/* CENTER FORM */
#contact-form {
    max-width: 550px;
    margin: auto;
    display: flex;
    flex-direction: column;
}

#contact-form input,
#contact-form textarea {
    background: rgba(0,0,0,0.4);
    border: 1px solid #00ff55;
    color: #fff;
    padding: 12px;
    margin: 10px 0;
    border-radius: 5px;
    width: 100%;
}

#contact-form textarea {
    height: 150px;
    resize: none;
}

#contact-form button {
    background-color: #00ff55;
    color: #000;
    font-size: 1.2em;
}

#contact-form button:hover {
    background-color: #00cc44;
}

/* ===========================
   FOOTER
   =========================== */
footer {
    background: rgba(0,0,0,0.75);
    padding: 20px 0;
    text-align: center;
    width: 100%;
}