/* Basic Reset & Body Styles */
body {
    margin: 0;
    font-family: 'Inter', sans-serif; /* Placeholder, will add Google Fonts later */
    line-height: 1.6;
    color: #333;
    background-color: #f9f9f9;
    overflow-x: hidden; /* Prevent horizontal scroll */
}

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

.btn {
    display: inline-block;
    background-color: #007bff; /* Apple-like blue */
    color: #fff;
    padding: 12px 25px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: background-color 0.3s ease;
}

.btn:hover {
    background-color: #0056b3;
}

/* Header & Navigation */
header {
    background-color: #fff;
    padding: 20px 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 1000;
}

header nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.logo {
    font-weight: 700;
    font-size: 1.8em;
    color: #333;
}

header nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
}

header nav ul li {
    margin-left: 30px;
}

header nav ul li a {
    text-decoration: none;
    color: #555;
    font-weight: 500;
    font-size: 1.1em;
    transition: color 0.3s ease;
}

header nav ul li a:hover {
    color: #007bff;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #e0eafc, #cfdef3); /* Subtle gradient */
    color: #333;
    text-align: center;
    padding: 150px 20px 100px;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh; /* Full viewport height */
    margin-top: -80px; /* Adjust for fixed header */
    position: relative;
    z-index: 1;
}

.hero-content {
    max-width: 800px;
}

.hero h1 {
    font-size: 3.5em;
    margin-bottom: 20px;
    line-height: 1.1;
    font-weight: 700;
}

.hero p {
    font-size: 1.4em;
    margin-bottom: 40px;
    color: #555;
}

/* General Section Styling */
section {
    padding: 80px 20px;
    text-align: center;
    background-color: #fff;
    border-bottom: 1px solid #eee;
}

section:nth-child(even) {
    background-color: #f0f2f5; /* Light grey for alternating sections */
}

h2 {
    font-size: 2.5em;
    margin-bottom: 40px;
    color: #333;
    font-weight: 700;
}

/* About Us Section */
.about-us p {
    max-width: 800px;
    margin: 0 auto;
    font-size: 1.1em;
    color: #666;
}

/* Our Vision Section */
.our-vision ul {
    list-style: none;
    padding: 0;
    max-width: 800px;
    margin: 0 auto;
    text-align: left;
}

.our-vision ul li {
    background-color: #fff;
    margin-bottom: 20px;
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    font-size: 1.1em;
    color: #444;
    position: relative;
    padding-left: 50px;
}

.our-vision ul li::before {
    content: '✓'; /* Checkmark icon */
    color: #007bff;
    font-size: 1.5em;
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
}

/* Contact Us Section */
.contact-us form {
    max-width: 600px;
    margin: 40px auto 0;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-us form input,
.contact-us form textarea {
    width: 100%;
    padding: 15px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 1em;
    box-sizing: border-box;
}

.contact-us form textarea {
    resize: vertical;
    min-height: 120px;
}

.contact-us form .btn {
    width: auto;
    align-self: center;
    padding: 15px 40px;
    font-size: 1.1em;
}

/* Footer */
footer {
    background-color: #333;
    color: #fff;
    padding: 40px 20px;
    text-align: center;
}

footer .logo {
    color: #fff;
    margin-bottom: 15px;
}

footer p {
    font-size: 0.9em;
    color: #ccc;
}