/* General Styles */
body {
    font-family: 'San Francisco', 'Helvetica Neue', 'Arial', sans-serif;
    margin: 0;
    padding: 0;
    background-color: #F9F9F9; /* Off-white background */
    color: #1D1D1F; /* Near-black text color */
    transition: background-color 0.3s, color 0.3s;
}

body.dark-mode {
    background-color: #1C1C1E; /* Dark background for dark mode */
    color: #F2F2F7; /* Lighter text color for dark mode */
}

.container {
    max-width: 750px;
    margin: 0 auto;
    padding: 20px;
    background-color: #FFFFFF; /* White background for light mode */
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
    border-radius: 12px;
    margin-bottom: 20px;
    transition: background-color 0.3s, color 0.3s;
}

body.dark-mode .container {
    background-color: #2C2C2E; /* Dark background for containers in dark mode */
    color: #FFFFFF; /* Lighter text color for dark mode */
}

h1, h2, h3 {
    color: #1D1D1F; /* Near-black heading colors for light mode */
}

body.dark-mode h1,
body.dark-mode h2,
body.dark-mode h3 {
    color: #F2F2F7; /* Lighter heading colors for dark mode */
}

p, ul, li {
    font-size: 18px;
    color: #3A3A3C; /* Dark gray for better readability */
    line-height: 1.7;
}

body.dark-mode p,
body.dark-mode ul,
body.dark-mode li {
    color: #D1D1D6; /* Light gray for dark mode readability */
}

/* Header Styles */
header {
    background-color: #0071E3; /* Blue color inspired by Apple's branding */
    color: #FFFFFF; /* White text for light mode */
    text-align: center;
    padding: 20px 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

header .container {
    background-color: transparent;
    box-shadow: none;
}

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

header nav ul li {
    display: inline;
    margin: 0 15px;
}

header nav ul li a, header nav ul li button {
    color: #FFFFFF; /* White text for nav items */
    text-decoration: none;
    font-weight: bold;
    border: none;
    background: none;
    cursor: pointer;
}

header nav ul li button {
    font-size: 20px;
    background: transparent;
    border: none;
    color: inherit;
    padding: 0;
    cursor: pointer;
}

/* Dark Mode Header Styles */
body.dark-mode header {
    background-color: #1C1C1E; /* Darker shade for header in dark mode */
    color: #F2F2F7; /* Lighter text color for dark mode */
}

body.dark-mode header nav ul li a,
body.dark-mode header nav ul li button {
    color: #F2F2F7; /* Lighter text color for nav items in dark mode */
}

/* Section Styles */
section {
    margin-bottom: 30px;
}

section h2 {
    border-bottom: 2px solid #0071E3; /* Blue underline for section titles */
    display: inline-block;
    padding-bottom: 5px;
    margin-bottom: 10px;
}

body.dark-mode section h2 {
    border-color: #0A84FF; /* Lighter blue for dark mode */
}

/* Skills List */
.skills-list {
    list-style: none;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
}

.skills-list li {
    background: #0071E3; /* Blue background for skill items */
    color: #FFFFFF; /* White text for skill items */
    padding: 8px 12px;
    margin: 5px;
    border-radius: 8px;
    font-size: 14px;
    transition: background-color 0.3s, color 0.3s;
}

body.dark-mode .skills-list li {
    background: #0A84FF; /* Lighter blue for skill items in dark mode */
    color: #FFFFFF; /* White text for dark mode */
}

/* Contact Links */
section#contact a {
    color: #0071E3; /* Blue text color for links */
    text-decoration: none;
}

body.dark-mode section#contact a {
    color: #0A84FF; /* Lighter blue text color for links in dark mode */
}

section#contact a:hover {
    text-decoration: underline;
}

/* Footer Styles */
footer {
    text-align: center;
    padding: 15px;
    background-color: #0071E3; /* Blue background for footer */
    color: #FFFFFF; /* White text for footer */
    transition: background-color 0.3s, color 0.3s;
}

body.dark-mode footer {
    background-color: #1C1C1E; /* Darker shade for footer in dark mode */
    color: #F2F2F7; /* Lighter text color for dark mode */
}