/* ============================================
   CSS CUSTOM PROPERTIES (VARIABLES)
   ============================================ */
:root {
    /* Colors */
    --color-primary: #2c3e50;
    --color-primary-light: #3a4f63;
    --color-primary-hover: #4a90e2;
    --color-dark: #1a1a1a;
    --color-text: #333;
    --color-text-light: #555;
    --color-text-lighter: #666;
    --color-text-muted: #4a5568;
    --color-border: #ddd;
    --color-bg-page: #e8eaed;
    --color-bg-white: white;
    --color-bg-section: #f8f9fa;
    --color-bg-nav: rgba(26, 26, 26, 0.95);
    --color-bg-nav-hover: #333333;
    --color-counter-loading: #999;
    --color-counter-error: #bbb;
    --color-counter-placeholder: #ddd;

    /* Spacing */
    --spacing-xs: 8px;
    --spacing-sm: 12px;
    --spacing-md: 15px;
    --spacing-lg: 20px;
    --spacing-xl: 30px;
    --spacing-2xl: 40px;
    --spacing-3xl: 50px;

    /* Font Sizes */
    --font-xs: 11px;
    --font-sm: 12px;
    --font-base: 14px;
    --font-md: 15px;
    --font-lg: 16px;
    --font-xl: 18px;
    --font-2xl: 20px;
    --font-3xl: 24px;
    --font-4xl: 28px;
    --font-5xl: 42px;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;

    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.2);
    --shadow-md: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 8px 16px rgba(0, 0, 0, 0.15);
    --shadow-button: 0 6px 12px rgba(0, 0, 0, 0.15);

    /* Borders */
    --border-width: 2px;
    --border-color: var(--color-border);
    --border-radius-sm: 4px;
    --border-radius-md: 6px;
    --border-radius-lg: 8px;

    /* Layout */
    --max-width-page: 850px;
    --max-width-home: 700px;
    --max-width-counter: 400px;
    --max-width-badges: 600px;
    --nav-height: 60px;
}

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

/* ============================================
   ACCESSIBILITY
   ============================================ */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--color-primary);
    color: var(--color-bg-white);
    padding: var(--spacing-xs) var(--spacing-lg);
    text-decoration: none;
    font-weight: 600;
    z-index: 2000;
    border-radius: 0 0 var(--border-radius-sm) 0;
}

.skip-link:focus {
    top: 0;
}

/* Enhanced Focus Indicators for Keyboard Navigation */
a:focus-visible,
button:focus-visible,
.btn:focus-visible {
    outline: var(--border-width) solid var(--color-primary);
    outline-offset: 2px;
}

.nav-bar a:focus-visible {
    background: var(--color-primary-light);
    box-shadow: inset 0 -3px 0 rgba(255, 255, 255, 0.3);
}

/* ============================================
   NAVIGATION
   ============================================ */
.nav-bar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--color-bg-nav);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.hamburger {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 15px;
    gap: 5px;
    z-index: 1001;
}

.hamburger span {
    display: block;
    width: 25px;
    height: 3px;
    background: var(--color-bg-white);
    transition: all var(--transition-normal);
    border-radius: 2px;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(7px, 7px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

.nav-menu {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.nav-left {
    display: flex;
}

.nav-right {
    display: flex;
    gap: 10px;
    padding-right: var(--spacing-lg);
}

.nav-bar a {
    display: inline-flex;
    align-items: center;
    color: var(--color-bg-white);
    text-decoration: none;
    padding: var(--spacing-lg) var(--spacing-xl);
    font-size: var(--font-lg);
    font-weight: 500;
    transition: background var(--transition-normal);
}

.nav-bar a:hover {
    background: var(--color-bg-nav-hover);
}

.nav-bar a.active {
    background: var(--color-primary);
}

.nav-right a {
    padding: var(--spacing-lg) var(--spacing-md);
}

.nav-right svg {
    display: block;
}

/* ============================================
   BASE LAYOUT
   ============================================ */
html {
    background: var(--color-bg-page);
    min-height: 100vh;
    padding-top: var(--nav-height);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    max-width: var(--max-width-page);
    margin: var(--spacing-2xl) auto;
    padding: var(--spacing-3xl);
    line-height: 1.6;
    background: var(--color-bg-white);
    box-shadow: var(--shadow-md);
    border-radius: var(--border-radius-sm);
    color: var(--color-text);
}

/* ============================================
   PROFILE HEADER
   ============================================ */
.profile-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
    margin-bottom: 10px;
    padding-bottom: 5px;
    border-bottom: var(--border-width) solid var(--border-color);
}

.profile-image-container {
    flex-shrink: 0;
}

.profile-image {
    width: 160px;
    height: 160px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--color-primary);
    box-shadow: var(--shadow-lg);
}

.profile-info {
    flex: 1;
    min-width: 0;
}

/* ============================================
   TYPOGRAPHY
   ============================================ */
h1 {
    text-align: left;
    font-size: var(--font-4xl);
    color: var(--color-dark);
    font-weight: 700;
    margin-bottom: 10px;
    letter-spacing: -0.5px;
}

h2 {
    font-size: var(--font-lg);
    text-align: center;
    border-bottom: var(--border-width) solid var(--border-color);
    margin: 5px 0 var(--spacing-md);
    padding-bottom: var(--spacing-xs);
    color: var(--color-primary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ============================================
   CONTACT INFO
   ============================================ */
.contact {
    display: flex;
    flex-wrap: wrap;
    gap: 16px 24px;
    margin-top: var(--spacing-sm);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-base);
    color: var(--color-text-light);
    transition: all var(--transition-fast);
}

.contact-item svg {
    flex-shrink: 0;
    color: var(--color-primary);
    transition: color var(--transition-fast);
}

.contact-item a {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 500;
    transition: all var(--transition-fast);
    border-bottom: 1px solid transparent;
}

.contact-item a:hover {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
}

.contact-item:hover svg {
    color: var(--color-primary);
    transform: scale(1.1);
}

/* ============================================
   SECTIONS
   ============================================ */
.section {
    margin-bottom: 25px;
    padding: var(--spacing-md);
    background: var(--color-bg-section);
    border-radius: var(--border-radius-sm);
    border-left: 3px solid var(--color-primary);
}

.header {
    display: flex;
    justify-content: space-between;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
    color: var(--color-dark);
    font-size: var(--font-md);
}

.subheader {
    display: flex;
    justify-content: space-between;
    font-size: var(--font-base);
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-lighter);
    font-style: italic;
}

/* ============================================
   LISTS
   ============================================ */
ul {
    margin: 10px 0;
    padding-left: 25px;
}

li {
    margin-bottom: var(--spacing-xs);
    font-size: var(--font-base);
    color: var(--color-text-muted);
    line-height: 1.6;
}

li::marker {
    color: var(--color-primary);
}

/* ============================================
   SKILLS
   ============================================ */
.skills {
    font-size: var(--font-base);
    margin-bottom: var(--spacing-sm);
    padding: 10px var(--spacing-md);
    background: var(--color-bg-section);
    border-radius: var(--border-radius-sm);
    border-left: 3px solid var(--color-primary);
    line-height: 1.8;
}

.skills strong {
    color: var(--color-dark);
}

/* ============================================
   VISITOR COUNTER
   ============================================ */
.visitor-counter-container {
    text-align: center;
    margin: var(--spacing-2xl) auto 0;
    padding: 0;
    max-width: var(--max-width-counter);
}

.visitor-counter-label {
    font-weight: 500;
    color: var(--color-text-lighter);
    margin-bottom: 6px;
    font-size: 13px;
    letter-spacing: 0.5px;
}

.visitor-count {
    font-size: var(--font-3xl);
    font-weight: 600;
    color: var(--color-primary);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    letter-spacing: 1px;
    line-height: 1;
}

.visitor-count.counter-loading {
    color: var(--color-counter-loading);
    font-style: italic;
    font-size: var(--font-base);
    font-weight: 500;
}

.visitor-count.counter-error {
    color: var(--color-counter-error);
    font-size: var(--font-base);
    font-weight: 500;
}

.visitor-count.counter-placeholder {
    color: var(--color-counter-placeholder);
    font-weight: 500;
}

.visitor-count.counter-loaded {
    animation: fadeIn 0.5s ease-in;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* ============================================
   CERTIFICATIONS PAGE
   ============================================ */
.cert-section {
    text-align: center;
    padding: var(--spacing-lg) 0;
    margin-bottom: var(--spacing-xl);
}

.cert-section h2 {
    margin-top: 0;
    margin-bottom: 10px;
}

.cert-section p {
    margin-bottom: var(--spacing-lg);
    color: var(--color-text-lighter);
}

.credly-badge-gallery,
.badge-gallery {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-xl);
    flex-wrap: wrap;
    margin: var(--spacing-xl) 0;
}

.credly-badge-gallery {
    max-width: var(--max-width-badges);
    margin-left: auto;
    margin-right: auto;
}

.credly-badge-gallery a,
.badge-gallery a {
    transition: transform var(--transition-fast);
    display: inline-block;
}

.credly-badge-gallery a:hover,
.badge-gallery a:hover {
    transform: scale(1.05);
}

.credly-badge-gallery img,
.badge-gallery img {
    width: 150px;
    height: 150px;
    object-fit: contain;
}

.gallery-break {
    flex-basis: 100%;
    height: 0;
}

/* ============================================
   PAGE SUBTITLES
   ============================================ */
.page-subtitle {
    color: var(--color-text-lighter);
    font-size: var(--font-lg);
    margin-top: 10px;
}

/* ============================================
   MARKDOWN CONTENT
   ============================================ */
.markdown-content {
    margin-top: var(--spacing-lg);
}

.markdown-content h1 {
    font-size: var(--font-lg);
    text-align: center;
    border-bottom: var(--border-width) solid var(--border-color);
    margin: 5px 0 var(--spacing-md);
    padding-bottom: var(--spacing-xs);
    color: var(--color-primary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.markdown-content h2 {
    font-size: var(--font-xl);
    color: var(--color-dark);
    font-weight: 600;
    margin-top: 25px;
    margin-bottom: var(--spacing-xs);
    padding-bottom: 5px;
    border-bottom: none;
    text-align: left;
    text-transform: none;
    letter-spacing: normal;
}

.markdown-content h2:first-of-type {
    margin-top: var(--spacing-md);
}

.markdown-content p {
    margin-bottom: 10px;
    color: var(--color-text-light);
    font-size: var(--font-base);
}

.markdown-content p strong {
    color: var(--color-primary);
    font-weight: 600;
}

.markdown-content ul {
    margin-bottom: var(--spacing-lg);
    padding-left: var(--spacing-lg);
    background: var(--color-bg-section);
    border-radius: var(--border-radius-sm);
    border-left: 3px solid var(--color-primary);
    padding: var(--spacing-md) var(--spacing-md) var(--spacing-md) 35px;
}

.markdown-content li {
    margin-bottom: var(--spacing-xs);
    line-height: 1.6;
    color: #444;
    font-size: var(--font-base);
}

.markdown-content li:last-child {
    margin-bottom: 0;
}

/* ============================================
   HOME PAGE SPECIFIC STYLES
   ============================================ */
.home-container {
    text-align: center;
    max-width: var(--max-width-home);
    margin: 0 auto;
    padding: var(--spacing-2xl) var(--spacing-lg);
}

.hero-image {
    width: 280px;
    height: 280px;
    border-radius: 50%;
    object-fit: cover;
    border: 5px solid var(--color-primary);
    box-shadow: var(--shadow-xl);
    margin: 0 auto var(--spacing-xl);
    display: block;
}

.hero-name {
    font-size: var(--font-5xl);
    color: var(--color-dark);
    font-weight: 700;
    margin-bottom: 10px;
    letter-spacing: -0.5px;
    text-align: center;
}

.hero-title {
    font-size: var(--font-2xl);
    color: var(--color-primary);
    font-weight: 500;
    margin-bottom: var(--spacing-xl);
    line-height: 1.4;
}

.hero-intro {
    font-size: 17px;
    color: var(--color-text-light);
    line-height: 1.8;
    margin-bottom: var(--spacing-2xl);
    max-width: 650px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
    margin-top: var(--spacing-2xl);
}

.btn {
    display: inline-block;
    padding: 14px 32px;
    font-size: var(--font-lg);
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--border-radius-md);
    transition: all var(--transition-normal);
    font-family: inherit;
}

.btn-primary {
    background: var(--color-primary);
    color: var(--color-bg-white);
    box-shadow: var(--shadow-lg);
}

.btn-primary:hover {
    background: var(--color-primary-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-button);
}

.btn-secondary {
    background: var(--color-bg-white);
    color: var(--color-primary);
    border: var(--border-width) solid var(--color-primary);
}

.btn-secondary:hover {
    background: var(--color-primary);
    color: var(--color-bg-white);
    transform: translateY(-2px);
}

.social-links {
    margin-top: var(--spacing-2xl);
    display: flex;
    gap: var(--spacing-lg);
    justify-content: center;
    align-items: center;
}

.social-link {
    color: var(--color-primary);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-base);
    font-weight: 500;
    transition: all var(--transition-fast);
}

.social-link:hover {
    color: #1a73e8;
    transform: scale(1.05);
}

.social-link svg {
    transition: transform var(--transition-fast);
}

.social-link:hover svg {
    transform: scale(1.1);
}

/* ============================================
   RESPONSIVE DESIGN - TABLET (≤768px)
   ============================================ */
@media (max-width: 768px) {
    html {
        padding-top: var(--nav-height);
    }

    body {
        margin: var(--spacing-lg);
        padding: 35px var(--spacing-xl);
        border-radius: var(--border-radius-lg);
    }

    /* Profile */
    .profile-header {
        gap: var(--spacing-lg);
    }

    .profile-image {
        width: 120px;
        height: 120px;
        border-width: 3px;
    }

    /* Navigation - Hamburger menu for tablets and mobile */
    .nav-bar {
        padding: 0;
    }

    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 60px;
        left: 0;
        right: 0;
        background: var(--color-bg-nav);
        flex-direction: column;
        align-items: stretch;
        max-height: 0;
        overflow: hidden;
        transition: max-height var(--transition-normal);
        box-shadow: var(--shadow-md);
    }

    .nav-menu.active {
        max-height: 500px;
    }

    .nav-left {
        display: flex;
        flex-direction: column;
        width: 100%;
    }

    .nav-bar a {
        padding: 16px var(--spacing-lg);
        font-size: var(--font-base);
        text-align: left;
        justify-content: flex-start;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .nav-right {
        display: flex;
        justify-content: center;
        padding: var(--spacing-md) 0;
        gap: var(--spacing-xl);
        border-top: 1px solid rgba(255, 255, 255, 0.2);
    }

    .nav-right a {
        padding: var(--spacing-md);
    }

    /* Typography */
    h1 {
        font-size: var(--font-3xl);
        margin-bottom: var(--spacing-xs);
    }

    h2 {
        font-size: var(--font-md);
        margin: 5px 0 var(--spacing-sm);
    }

    /* Contact */
    .contact {
        gap: var(--spacing-sm) 16px;
    }

    .contact-item {
        font-size: 13px;
    }

    /* Sections */
    .section {
        padding: var(--spacing-sm) 14px;
        margin-bottom: var(--spacing-lg);
    }

    .header,
    .subheader {
        flex-direction: column;
        gap: 4px;
        align-items: flex-start;
    }

    .header span:last-child,
    .subheader span:last-child {
        font-size: 13px;
        opacity: 0.9;
    }

    /* Lists */
    ul {
        padding-left: var(--spacing-lg);
    }

    li {
        font-size: 13px;
        margin-bottom: 10px;
    }

    /* Skills */
    .skills {
        font-size: 13px;
        padding: 10px var(--spacing-sm);
        margin-bottom: 10px;
        line-height: 1.7;
    }

    /* Visitor Counter */
    .visitor-counter-container {
        margin: 35px auto 0;
    }

    .visitor-counter-label {
        font-size: var(--font-sm);
        margin-bottom: 5px;
    }

    .visitor-count {
        font-size: 22px;
    }

    /* Markdown */
    .markdown-content h2 {
        font-size: var(--font-lg);
    }

    .markdown-content ul {
        padding: var(--spacing-sm) var(--spacing-sm) var(--spacing-sm) 28px;
    }

    .markdown-content li {
        font-size: 13px;
    }

    /* Home Page */
    .hero-image {
        width: 220px;
        height: 220px;
        margin-bottom: 25px;
    }

    .hero-name {
        font-size: 32px;
    }

    .hero-title {
        font-size: var(--font-xl);
        margin-bottom: 25px;
    }

    .hero-intro {
        font-size: var(--font-md);
        margin-bottom: var(--spacing-xl);
    }

    .cta-buttons {
        flex-direction: column;
        align-items: stretch;
    }

    .btn {
        width: 100%;
        text-align: center;
    }
}

/* ============================================
   RESPONSIVE DESIGN - MOBILE (≤480px)
   ============================================ */
@media (max-width: 480px) {
    html {
        padding-top: var(--nav-height);
    }

    body {
        margin: 10px;
        padding: 25px var(--spacing-lg);
        border-radius: var(--border-radius-md);
    }

    /* Profile - stack vertically */
    .profile-header {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-md);
        text-align: center;
    }

    .profile-image {
        width: 100px;
        height: 100px;
        border-width: 3px;
    }

    .profile-info h1 {
        text-align: center;
    }

    .contact {
        flex-direction: column;
        align-items: center;
        gap: 10px;
    }

    .contact-item {
        font-size: var(--font-sm);
    }

    .contact-item svg {
        width: 12px;
        height: 12px;
    }

    /* Compact navigation */
    .nav-bar {
        padding: 0;
    }

    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 60px;
        left: 0;
        right: 0;
        background: var(--color-bg-nav);
        flex-direction: column;
        align-items: stretch;
        max-height: 0;
        overflow: hidden;
        transition: max-height var(--transition-normal);
        box-shadow: var(--shadow-md);
    }

    .nav-menu.active {
        max-height: 500px;
    }

    .nav-left {
        display: flex;
        flex-direction: column;
        width: 100%;
    }

    .nav-bar a {
        padding: 16px var(--spacing-lg);
        font-size: var(--font-base);
        text-align: left;
        justify-content: flex-start;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .nav-right {
        display: flex;
        justify-content: center;
        padding: var(--spacing-md) 0;
        gap: var(--spacing-xl);
        border-top: 1px solid rgba(255, 255, 255, 0.2);
    }

    .nav-right a {
        padding: var(--spacing-md);
    }

    /* Typography */
    h1 {
        font-size: 22px;
        letter-spacing: -0.3px;
    }

    h2 {
        font-size: var(--font-base);
        margin: 5px 0 10px;
        letter-spacing: 0.5px;
    }

    /* Sections */
    .section {
        padding: 10px var(--spacing-sm);
        margin-bottom: 18px;
    }

    .header {
        font-size: var(--font-base);
        margin-bottom: 6px;
    }

    .subheader {
        font-size: 13px;
        margin-bottom: 10px;
    }

    /* Lists */
    ul {
        padding-left: 18px;
        margin: var(--spacing-xs) 0;
    }

    li {
        font-size: var(--font-sm);
        line-height: 1.5;
    }

    /* Skills */
    .skills {
        font-size: var(--font-sm);
        padding: var(--spacing-xs) 10px;
        margin-bottom: var(--spacing-xs);
        line-height: 1.6;
    }

    /* Visitor Counter */
    .visitor-counter-container {
        margin: var(--spacing-xl) auto 0;
    }

    .visitor-counter-label {
        font-size: var(--font-xs);
        margin-bottom: 4px;
    }

    .visitor-count {
        font-size: var(--font-2xl);
    }

    /* Markdown */
    .markdown-content h2 {
        font-size: var(--font-md);
    }

    .markdown-content li {
        font-size: var(--font-sm);
    }

    /* Home Page */
    .home-container {
        padding: var(--spacing-lg) 10px;
    }

    .hero-image {
        width: 180px;
        height: 180px;
        border-width: 4px;
    }

    .hero-name {
        font-size: var(--font-4xl);
    }

    .hero-title {
        font-size: var(--font-lg);
    }

    .hero-intro {
        font-size: var(--font-base);
    }

    .btn {
        padding: 12px 24px;
        font-size: var(--font-md);
    }

    .social-links {
        flex-direction: column;
        gap: var(--spacing-md);
    }
}

/* ============================================
   RESPONSIVE DESIGN - EXTRA SMALL (≤360px)
   ============================================ */
@media (max-width: 360px) {
    body {
        margin: var(--spacing-xs);
        padding: var(--spacing-lg) var(--spacing-md);
    }

    h1 {
        font-size: var(--font-2xl);
    }

    h2 {
        font-size: 13px;
    }

    .nav-bar a {
        padding: 12px 10px;
        font-size: var(--font-sm);
    }

    .section {
        padding: var(--spacing-xs) 10px;
    }

    li {
        font-size: var(--font-xs);
    }

    .skills {
        font-size: var(--font-xs);
    }

    /* Home Page */
    .home-container {
        padding: var(--spacing-md) var(--spacing-xs);
    }

    .hero-image {
        width: 150px;
        height: 150px;
        border-width: 3px;
    }

    .hero-name {
        font-size: var(--font-3xl);
    }

    .hero-title {
        font-size: var(--font-md);
        margin-bottom: var(--spacing-lg);
    }

    .hero-intro {
        font-size: 13px;
        margin-bottom: 25px;
    }

    .btn {
        padding: 10px var(--spacing-lg);
        font-size: var(--font-base);
    }

    .social-link {
        font-size: 13px;
    }
}

/* ============================================
   LANDSCAPE ORIENTATION - MOBILE
   ============================================ */
@media (max-height: 500px) and (orientation: landscape) {
    html {
        padding-top: 50px;
    }

    .nav-bar a {
        padding: 12px var(--spacing-md);
    }

    body {
        margin: var(--spacing-md);
        padding: var(--spacing-lg);
    }

    h1 {
        font-size: var(--font-2xl);
    }

    h2 {
        font-size: 13px;
        margin: 5px 0 10px;
    }

    .section {
        margin-bottom: var(--spacing-md);
    }

    /* Home Page */
    .home-container {
        padding: var(--spacing-md) var(--spacing-lg);
    }

    .hero-image {
        width: 150px;
        height: 150px;
        margin-bottom: var(--spacing-md);
    }

    .hero-name {
        font-size: var(--font-4xl);
        margin-bottom: var(--spacing-xs);
    }

    .hero-title {
        font-size: var(--font-lg);
        margin-bottom: var(--spacing-md);
    }

    .hero-intro {
        font-size: var(--font-base);
        margin-bottom: var(--spacing-lg);
    }

    .cta-buttons {
        margin-top: var(--spacing-lg);
    }

    .social-links {
        margin-top: var(--spacing-lg);
    }
}