/* Basic Reset & Global Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Montserrat', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f9f9f9;
    scroll-behavior: smooth; /* For smooth anchor link scrolling */
}

.container {
    width: 90%;
    max-width: 1100px;
    margin: 0 auto;
    overflow: hidden; /* Clear floats, if any */
}

h1, h2, h3 {
    font-family: 'Playfair Display', serif;
    margin-bottom: 0.75em;
}

h1 {
    font-size: 2.8rem;
    color: #fff;
}

h2 {
    font-size: 2.2rem;
    text-align: center;
    color: #333;
    margin-bottom: 1em;
}

p {
    margin-bottom: 1em;
}

a {
    text-decoration: none;
    color: #b08d57; /* A sophisticated gold/brown accent color */
    transition: color 0.3s ease;
}

a:hover {
    color: #8c6f40; /* Darker shade for hover */
}

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

.section-padding {
    padding: 60px 0;
}

/* Header & Navigation */
header {
    background-color: #fff;
    color: #333;
    padding: 1em 0;
    position: fixed; /* Sticky header */
    width: 100%;
    top: 0;
    left: 0;
    z-index: 1000;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

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

.logo {
    font-family: 'Playfair Display', serif;
    font-size: 1.8rem;
    font-weight: bold;
    color: #333;
}

.main-nav ul {
    list-style: none;
    display: flex;
}

.main-nav ul li {
    margin-left: 25px;
}

.main-nav ul li a {
    color: #555;
    font-weight: bold;
    padding-bottom: 5px;
}

.main-nav ul li a:hover,
.main-nav ul li a.active { /* Class for active link highlighting */
    color: #b08d57;
    border-bottom: 2px solid #b08d57;
}

/* Hamburger Menu */
.nav-toggle {
    display: none; /* Hidden on desktop */
    background: transparent;
    border: 0;
    cursor: pointer;
    padding: 0.5em;
}

.hamburger {
    display: block;
    position: relative;
    background-color: #333;
    width: 25px;
    height: 3px;
    transition: transform 0.3s ease-in-out, background-color 0.3s ease-in-out;
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    left: 0;
    background-color: #333;
    width: 25px;
    height: 3px;
    transition: transform 0.3s ease-in-out, opacity 0.3s ease;
}

.hamburger::before { top: -8px; }
.hamburger::after { top: 8px; }

/* Hamburger animation when nav is open */
.nav-open .hamburger {
    background-color: transparent; /* Middle line disappears */
}
.nav-open .hamburger::before {
    transform: translateY(8px) rotate(45deg);
}
.nav-open .hamburger::after {
    transform: translateY(-8px) rotate(-45deg);
}


/* Hero Section */
#hero {
    background: url('images/EFIM8578-1.jpg') no-repeat center center/cover;
    min-height: 80vh; /* Min height to ensure it's substantial */
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #fff;
    padding-top: 80px; /* Account for fixed header height + a bit more */
    position: relative; /* For pseudo-element overlay */
}

#hero::before { /* Dark overlay for text readability */
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.4); /* Adjust opacity as needed */
}

.hero-content {
    position: relative; /* To sit on top of the overlay */
    z-index: 1;
    padding: 20px;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 1.5em;
}

.cta-button {
    display: inline-block;
    background-color: #b08d57;
    color: #fff;
    padding: 12px 25px;
    border-radius: 5px;
    font-weight: bold;
    transition: background-color 0.3s ease, transform 0.2s ease;
    border: none;
    cursor: pointer;
    font-size: 1em;
}

.cta-button:hover {
    background-color: #8c6f40;
    transform: translateY(-2px);
}

/* About Section */
.about-content {
    display: flex;
    gap: 30px;
    align-items: center;
    flex-wrap: wrap; /* Allow wrapping on smaller screens */
}
.about-image {
    flex: 1 1 300px; /* Flex grow, shrink, basis */
    max-width: 350px;
    margin: 0 auto 20px auto; /* Center image if it wraps */
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}
.about-text {
    flex: 2 1 400px; /* Flex grow, shrink, basis */
}

/* Portfolio Section */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
}

.portfolio-item {
    background-color: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 10px rgba(0,0,0,0.08);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.portfolio-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(0,0,0,0.12);
}

.portfolio-item img {
    width: 100%;
    height: 220px; /* Fixed height for consistency */
    object-fit: cover; /* Ensures image covers the area without distortion */
}

.portfolio-item h3 {
    font-size: 1.3rem;
    padding: 15px;
    color: #444;
    margin-bottom: 0;
}

/* Contact Section */
#contact-form {
    max-width: 600px;
    margin: 0 auto;
    background-color: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.08);
}

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

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
    color: #555;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-family: 'Montserrat', sans-serif;
    font-size: 1em;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #b08d57;
    box-shadow: 0 0 0 2px rgba(176, 141, 87, 0.2);
}

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

/* Footer */
footer {
    background-color: #333;
    color: #f4f4f4;
    text-align: center;
    padding: 30px 0;
    margin-top: 40px;
}
footer .container p {
    margin-bottom: 0.5em;
}
footer a {
    color: #b08d57;
}
footer a:hover {
    color: #d4af37; /* Lighter gold for hover on dark background */
}

/* Responsive Design */
@media (max-width: 768px) {
    h1 { font-size: 2.2rem; }
    h2 { font-size: 1.8rem; }

    .main-nav {
        display: none; /* Hide on mobile by default */
        position: absolute;
        top: 100%; /* Position below header */
        left: 0;
        width: 100%;
        background-color: #fff;
        box-shadow: 0 2px 5px rgba(0,0,0,0.1);
        flex-direction: column;
        padding-bottom: 10px;
    }

    .main-nav.nav-open { /* Show when toggled */
        display: flex;
    }

    .main-nav ul {
        flex-direction: column;
        width: 100%;
    }

    .main-nav ul li {
        margin: 0;
        text-align: center;
    }

    .main-nav ul li a {
        display: block;
        padding: 15px;
        border-bottom: 1px solid #eee;
    }
    .main-nav ul li a.active,
    .main-nav ul li a:hover {
        border-bottom: 1px solid #eee; /* Keep consistent border in mobile nav */
        background-color: #f9f9f9;
    }
    .main-nav ul li:last-child a {
        border-bottom: none;
    }

    .nav-toggle {
        display: block; /* Show hamburger on mobile */
    }

    #hero {
        min-height: 60vh;
        padding-top: 70px; /* Adjust for header */
    }
    .hero-content {
        padding: 15px;
    }

    .about-content {
        flex-direction: column;
        text-align: center;
    }
    .about-image {
        margin-bottom: 20px;
        max-width: 280px;
    }

    .portfolio-grid {
        grid-template-columns: 1fr; /* Single column on small screens */
    }
}

@media (max-width: 480px) {
    .logo {
        font-size: 1.5rem;
    }
    h1 { font-size: 1.8rem; }
    .hero-content p { font-size: 1rem; }
    .cta-button { padding: 10px 20px; font-size: 0.9em;}

    #contact-form {
        padding: 20px;
    }
    .form-group input,
    .form-group textarea {
        padding: 10px;
    }
}