/* Global Styles - Clean Professional Minimalist */
@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;500;700&family=Playfair+Display:wght@700&display=swap');

:root {
    /* Color Palette */
    --bg-color: #ffffff;
    --text-primary: #222222;
    --text-secondary: #666666;
    --accent-color: #000000; 
    --link-color: #0056b3;
    --section-bg: #f9f9f9;
    --border-color: #e0e0e0;
    
    /* Layout Variables */
    --nav-height: 70px;
    --max-width: 1100px;
}

* {
    box-sizing: border-box; /* Ensures padding doesn't affect width */
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Roboto', sans-serif;
    color: var(--text-primary);
    background-color: var(--bg-color);
    line-height: 1.6;
    display: flex;
    flex-direction: column;
    min-height: 100vh; /* Sticky Footer trick from class */
}

/* Typography Styles */
h1, h2, h3 {
    font-family: 'Playfair Display', serif;
    color: var(--text-primary);
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 {
    font-size: 3.5rem;
    margin-bottom: 0.5rem;
}

h2 {
    font-size: 2.2rem;
    position: relative;
    padding-bottom: 15px;
}

h2::after {
    /* Removed underline */
    content: none;
}

p {
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
    font-size: 1.1rem;
}

a {
    color: var(--link-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: #003d82;
}

/* Navigation */
nav {
    height: var(--nav-height);
    background-color: var(--bg-color);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center; /* Centered nav */
    position: sticky;
    top: 0;
    z-index: 100;
}

nav ul {
    list-style: none;
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    justify-content: center;
}

nav a {
    color: var(--text-primary);
    font-weight: 500;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

nav a:hover, nav a.active {
    color: var(--text-secondary); /* Subtle hover */
}

/* Header / Hero */
header {
    text-align: center;
    padding: 4rem 1rem;
    max-width: var(--max-width);
    margin: 0 auto;
}

header p.subtitle {
    font-size: 1.3rem;
    font-weight: 300;
    color: var(--text-secondary);
    margin-top: 0.5rem;
    max-width: 600px;
    margin-left: auto; /* Center subtitle if header is centered */
    margin-right: auto;
}

/* Main Layout */
main {
    flex: 1;
    width: 100%;
}

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 1rem;
}

/* Sections */
section {
    padding: 4rem 0;
    border-bottom: 1px solid var(--border-color);
}

section:last-child {
    border-bottom: none;
}

/* Grid Layouts */
.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

/* Images */
img {
    max-width: 100%;
    height: auto;
    border-radius: 4px; /* Slight rounding */
    display: block;
}

/* Uniform feature images on homepage (excluding profile image) */
.grid-2 img:not(.profile-img) {
    width: 100%;
    height: 400px; /* Fixed height for consistency */
    object-fit: cover; /* Ensures image covers the area without distortion */
}

.profile-img {
    width: 250px;
    height: 250px;
    object-fit: cover;
    border-radius: 50%;
    margin-bottom: 20px;
}

/* Buttons */
.btn {
    display: inline-block;
    background-color: var(--text-primary);
    color: #fff;
    padding: 12px 28px;
    border-radius: 4px;
    font-size: 1rem;
    font-weight: 500;
    transition: background-color 0.3s ease;
    margin-top: 10px;
}

.btn:hover {
    background-color: #444;
    color: #fff;
}

.btn-outline {
    background-color: transparent;
    border: 2px solid var(--text-primary);
    color: var(--text-primary);
}

.btn-outline:hover {
    background-color: var(--text-primary);
    color: #fff;
}

/* Cards (Services, Portfolio) */
.card {
    background: #fff;
    padding: 2rem;
    border: 1px solid var(--border-color);
    transition: transform 0.3s ease;
    height: 100%; /* Make cards equal height in grid */
    display: flex;
    flex-direction: column;
}

.card a {
    margin-top: auto; /* Push link to bottom */
}

.card:hover {
    transform: translateY(-5px);
    border-color: var(--text-primary);
}

.card h3 {
    font-family: 'Roboto', sans-serif;
    font-weight: 700;
    font-size: 1.4rem;
    margin-bottom: 1rem;
}

/* Badges */
.badge {
    display: inline-block;
    background-color: var(--text-primary);
    color: #fff;
    font-size: 0.75rem;
    padding: 4px 8px;
    border-radius: 4px;
    margin-bottom: 10px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    align-self: flex-start; /* Aligns badge to start of flex container (card) */
}

/* Forms */
form {
    max-width: 700px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: 20px;
}

label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

input[type="text"],
input[type="email"],
select,
textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-family: inherit;
    font-size: 1rem;
}

input:focus, textarea:focus, select:focus {
    outline: none;
    border-color: var(--text-primary);
}

input[type="submit"] {
    background-color: var(--text-primary);
    color: #fff;
    border: none;
    padding: 14px 30px;
    cursor: pointer;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: background 0.3s;
}

input[type="submit"]:hover {
    background-color: #444;
}

/* Tables */
table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

th, td {
    padding: 15px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

th {
    font-weight: 600;
    color: var(--text-primary);
    border-bottom: 2px solid var(--text-primary);
}

/* 
table tr:nth-child(even) {
    background-color: #f2f2f2;
} 
*/

/* Lists */
ul.clean-list {
    list-style: none;
}

ul.clean-list li {
    padding: 10px 0;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
}

ul.clean-list li:last-child {
    border-bottom: none;
}

/* Bullet Lists (for descriptive content) */
ul.bullet-list {
    text-align: left;
    display: inline-block;
    max-width: 100%;
    margin-top: 15px;
    margin-bottom: 20px;
    font-family: 'Roboto', sans-serif;
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.6;
    padding-left: 20px;
}

ul.bullet-list li {
    margin-bottom: 10px;
}

/* Footer */
footer {
    padding: 3rem 1rem;
    text-align: center;
    border-top: 1px solid var(--border-color);
    margin-top: auto;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

footer a {
    color: var(--text-primary);
    font-weight: 500;
}

/* Responsive */
@media (max-width: 768px) {
    h1 { font-size: 2.5rem; }
    
    .grid-2 {
        grid-template-columns: 1fr;
    }
    
    header {
        text-align: center;
        padding: 4rem 1rem;
    }

    h2::after {
        left: 50%;
        transform: translateX(-50%);
    }

    nav ul {
        gap: 15px;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .grid-2 img {
        height: auto; /* Allow auto height on mobile */
        max-height: 400px;
    }
}

/* New Styles for Forms */
/* Forgot to add these earlier */
input[type="submit"] {
    cursor: pointer; /* hand icon */
}