/* SMRN5001 Static Site CSS */
/* Based on the original WordPress site color scheme and design */

/* CSS Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* CSS Custom Properties - matching original site colors */
:root {
    /* Colors from original site */
    --color-black: #000000;
    --color-white: #ffffff;
    --color-vivid-red: #cf2e2e;
    --color-primary: #e3cbc0;        /* light beige/cream */
    --color-secondary: #876C3A;      /* brown/gold */
    --color-tertiary: #303134;       /* dark gray */
    --color-base: #202124;           /* very dark gray */
    --color-contrast: #e8eaed;       /* light gray */
    --color-cyan-bluish-gray: #abb8c3;
    
    /* Typography */
    --font-family-primary: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    --font-size-small: clamp(0.85rem, 0.85rem + ((1vw - 0.2rem) * 0.273), 1rem);
    --font-size-medium: clamp(1.1rem, 1.1rem + ((1vw - 0.2rem) * 0.545), 1.4rem);
    --font-size-large: clamp(1.999rem, 1.999rem + ((1vw - 0.2rem) * 1.505), 2.827rem);
    --font-size-x-large: clamp(2.827rem, 2.827rem + ((1vw - 0.2rem) * 2.129), 3.998rem);
    --font-size-xx-large: clamp(3.2rem, 3.2rem + ((1vw - 0.2rem) * 4.46), 5.653rem);
    
    /* Spacing */
    --spacing-20: 0.44rem;
    --spacing-30: 0.67rem;
    --spacing-40: 1rem;
    --spacing-50: 1.5rem;
    --spacing-60: 2.25rem;
    --spacing-70: 3.38rem;
    --spacing-80: 5.06rem;
    
    /* Layout */
    --content-width: 90%;
    --max-width: 1200px;
}

/* Base Styles */
html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    background-color: var(--color-black);
    color: var(--color-white);
    font-family: var(--font-family-primary);
    font-size: var(--font-size-small);
    line-height: 1.7;
    margin: 0;
    padding: 0;
}

/* Container */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-40);
    width: 100%;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 500;
    line-height: 1.4;
    margin-bottom: var(--spacing-40);
}

h1 {
    font-size: var(--font-size-xx-large);
    line-height: 1.1;
}

h2 {
    font-size: var(--font-size-x-large);
    line-height: 1.1;
}

h3 {
    font-size: var(--font-size-large);
}

h4 {
    font-size: var(--font-size-large);
}

h5 {
    font-size: var(--font-size-medium);
    font-weight: 700;
    text-transform: uppercase;
}

h6 {
    font-size: var(--font-size-medium);
    text-transform: uppercase;
}

p {
    margin-bottom: var(--spacing-50);
}

/* Links */
a {
    color: var(--color-vivid-red);
    text-decoration: underline;
    transition: all 0.3s ease;
}

a:hover {
    text-decoration: none;
}

a:focus {
    text-decoration: underline dashed;
    outline: 2px solid var(--color-vivid-red);
    outline-offset: 2px;
}

a:active {
    color: var(--color-secondary);
    text-decoration: none;
}

/* Buttons */
.button, .btn {
    background-color: var(--color-primary);
    border: 2px solid var(--color-primary);
    border-radius: 0;
    color: var(--color-base);
    cursor: pointer;
    display: inline-block;
    font-family: inherit;
    font-size: var(--font-size-small);
    font-weight: 600;
    letter-spacing: 0.01em;
    line-height: inherit;
    padding: var(--spacing-40) var(--spacing-60);
    text-decoration: none;
    text-transform: uppercase;
    transition: all 0.3s ease;
}

.button:hover, .btn:hover {
    background-color: var(--color-contrast);
    border-color: var(--color-contrast);
    color: var(--color-tertiary);
}

.button:focus, .btn:focus {
    background-color: var(--color-contrast);
    border-color: var(--color-contrast);
    color: var(--color-tertiary);
    outline: 2px solid var(--color-vivid-red);
    outline-offset: 2px;
}

/* Header */
.site-header {
    background-color: var(--color-base);
    padding: 0;
    border-bottom: 1px solid var(--color-tertiary);
}

.site-header .container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-30);
    padding: 0;
}

.site-header .container > *:not(.masthead-image) {
    padding: 0 var(--spacing-40);
    max-width: 1200px;
    width: 100%;
    box-sizing: border-box;
}

.site-header .container > *:last-child:not(.masthead-image) {
    padding-bottom: var(--spacing-50);
}

/* Site Title */
.site-title {
    font-size: var(--font-size-x-large);
    font-weight: 500;
    margin: 0;
    text-align: center;
}

.site-title a {
    color: var(--color-white);
    text-decoration: none;
}

.site-title a:hover {
    color: var(--color-primary);
}

.site-description {
    color: var(--color-contrast);
    font-size: var(--font-size-medium);
    margin: 0;
    text-align: center;
}

/* Masthead Image */
.masthead-image {
    width: 100%;
    height: auto;
    display: block;
    margin: 0 0 var(--spacing-30) 0;
    object-fit: cover;
}

/* Navigation */
.main-navigation {
    width: 100%;
}

.nav-menu {
    display: flex;
    justify-content: center;
    gap: var(--spacing-30);
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-menu li {
    margin: 0;
}

.nav-menu a {
    color: var(--color-white);
    font-size: var(--font-size-medium);
    font-weight: 500;
    padding: var(--spacing-20) var(--spacing-30);
    text-decoration: none;
    text-transform: uppercase;
    transition: all 0.3s ease;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--color-vivid-red);
    background-color: var(--color-tertiary);
    border-radius: 4px;
}

/* Mobile Navigation */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: 2px solid var(--color-white);
    color: var(--color-white);
    cursor: pointer;
    font-size: var(--font-size-medium);
    padding: var(--spacing-30) var(--spacing-40);
}

/* Main Content */
.site-content {
    min-height: calc(100vh - 200px);
    padding: var(--spacing-70) 0;
}

.content-area {
    max-width: 70%;
    margin: 0 auto;
}

.entry-content {
    line-height: 1.7;
}

.entry-content ul,
.entry-content ol {
    margin-left: var(--spacing-50);
    margin-bottom: var(--spacing-50);
    padding-left: 0;
}

.entry-content li {
    margin-bottom: var(--spacing-30);
    color: var(--color-white);
}

.entry-content strong {
    color: var(--color-white);
    font-weight: 600;
}

/* Audio Player Iframe */
.entry-content iframe {
    width: 100%;
    max-width: 100%;
    height: 450px;
    border: none;
    margin: var(--spacing-50) 0;
    background-color: var(--color-black);
    display: block;
}

/* Personal Photo */
.personal-photo-container {
    text-align: left;
    margin-bottom: var(--spacing-50);
}

.personal-photo {
    max-width: 200px;
    height: auto;
    border: 1px solid var(--color-tertiary);
    margin-right: var(--spacing-40);
    float: left;
    margin-bottom: var(--spacing-40);
}

/* Technical Info Sections */
.tech-section {
    background-color: var(--color-base);
    border: 1px solid var(--color-tertiary);
    border-radius: 8px;
    margin-bottom: var(--spacing-60);
    padding: var(--spacing-50);
}

.tech-section h3 {
    color: var(--color-primary);
    border-bottom: 2px solid var(--color-secondary);
    padding-bottom: var(--spacing-30);
    margin-bottom: var(--spacing-40);
}

.software-list,
.hardware-list {
    display: grid;
    gap: var(--spacing-30);
    margin-bottom: var(--spacing-40);
}

.software-item,
.hardware-item {
    background-color: var(--color-tertiary);
    border-left: 4px solid var(--color-secondary);
    padding: var(--spacing-40);
    border-radius: 4px;
}

.software-item strong,
.hardware-item strong {
    color: var(--color-primary);
}

/* About Page Styling */
.about-intro {
    background-color: var(--color-base);
    border-radius: 8px;
    font-size: var(--font-size-medium);
    margin-bottom: var(--spacing-60);
    padding: var(--spacing-60);
    text-align: center;
}

.personal-photo {
    border-radius: 50%;
    display: block;
    height: 200px;
    margin: 0 auto var(--spacing-50);
    width: 200px;
    object-fit: cover;
}

/* Footer */
.site-footer {
    background-color: var(--color-base);
    border-top: 1px solid var(--color-tertiary);
    color: var(--color-white);
    padding: var(--spacing-40) 0;
    text-align: center;
    font-size: var(--font-size-small);
}

.site-footer a {
    color: var(--color-vivid-red);
    text-decoration: none;
}

.site-footer a:hover {
    text-decoration: underline;
}

/* Responsive Design */
@media screen and (max-width: 768px) {
    .site-header .container {
        flex-direction: column;
        text-align: center;
    }
    
    .mobile-menu-toggle {
        display: none; /* Hide the toggle button */
    }
    
    .nav-menu {
        display: flex; /* Always show navigation */
        flex-direction: column;
        gap: 0;
        width: 100%;
        background-color: var(--color-base);
        border: 1px solid var(--color-tertiary);
        border-radius: 4px;
        margin-top: var(--spacing-20);
    }
    
    .nav-menu a {
        display: block;
        padding: var(--spacing-40);
        border-bottom: 1px solid var(--color-tertiary);
        text-align: center;
    }
    
    .nav-menu a:last-child {
        border-bottom: none;
    }
    
    .content-area {
        max-width: 95%;
    }
    
    .container {
        padding: 0 var(--spacing-30);
    }
    
    .personal-photo {
        height: 150px;
        width: 150px;
    }
}

@media screen and (max-width: 480px) {
    .nav-menu {
        gap: var(--spacing-30);
    }
    
    .nav-menu a {
        font-size: var(--font-size-small);
        padding: var(--spacing-30);
    }
    
    .tech-section {
        padding: var(--spacing-40);
    }
    
    .about-intro {
        padding: var(--spacing-40);
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* High contrast mode */
@media (prefers-contrast: high) {
    :root {
        --color-vivid-red: #ff0000;
        --color-primary: #ffffff;
        --color-secondary: #ffff00;
    }
}

/* Print styles */
@media print {
    body {
        background: white;
        color: black;
    }
    
    .site-header,
    .site-footer,
    .main-navigation {
        display: none;
    }
}