/* Exact Warm Paper Theme (Matching Reference Image) */
:root {
    --bg-content: #f4eee2; /* Exact warm paper parchment background from image */
    --text-primary: #2c2522; /* Warm dark charcoal brown */
    --text-secondary: #5c5047; /* Soft dark brown for excerpts */
    --text-muted: #88796c; /* Muted brown for dates and labels */
    
    --border-color: rgba(180, 160, 135, 0.45); /* Subtle warm hairlines */
    --border-hover: rgba(180, 160, 135, 0.85);
    
    --accent: #c25b44; /* Terracotta script red from image */
    --accent-hover: #a54631;
    
    --pill-bg: rgba(60, 50, 40, 0.07); /* Soft paper pill badge background */
    --pill-text: #50443b;
    --pill-border: rgba(60, 50, 40, 0.12);
    
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-serif: 'Lora', Georgia, Cambria, "Times New Roman", Times, serif;
    --font-handwriting: 'Caveat', cursive;
    
    --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

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

body {
    background-color: var(--bg-content);
    background-image: radial-gradient(circle, rgba(160, 140, 115, 0.35) 1.5px, transparent 1.5px);
    background-size: 22px 22px; /* Subtle dot grid spacing */
    color: var(--text-primary);
    font-family: var(--font-serif);
    line-height: 1.75;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Split Layout Architecture */
.split-layout {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

@media (min-width: 900px) {
    .split-layout {
        flex-direction: row;
    }
}

/* Sidebar Panel */
.sidebar {
    background-color: transparent;
    padding: 2.5rem;
    border-bottom: 1px solid var(--border-color);
}

@media (min-width: 900px) {
    .sidebar {
        flex: 0 0 320px;
        position: sticky;
        top: 0;
        height: 100vh;
        border-bottom: none;
        border-right: 1px solid var(--border-color);
        padding: 4rem 3rem;
        display: flex;
        flex-direction: column;
        transition: margin-left 0.5s cubic-bezier(0.16, 1, 0.3, 1);
        z-index: 10;
    }
    
    body.sidebar-collapsed .sidebar {
        margin-left: -320px;
    }
}

.sidebar-toggle {
    display: none;
}

@media (min-width: 900px) {
    .sidebar-toggle {
        display: flex;
        position: absolute;
        top: 3rem;
        right: -1.2rem;
        width: 2.4rem;
        height: 2.4rem;
        background: var(--bg-content);
        border: 1px solid var(--border-color);
        border-radius: 50%;
        cursor: pointer;
        align-items: center;
        justify-content: center;
        color: var(--text-muted);
        z-index: 100;
        transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
        box-shadow: 0 2px 5px rgba(0,0,0,0.05);
    }
    
    .sidebar-toggle:hover {
        color: var(--text-primary);
        transform: scale(1.05);
    }
    
    .sidebar-toggle svg {
        transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    }
    
    body.sidebar-collapsed .sidebar-toggle {
        right: -3.5rem;
        background: var(--bg-content);
        box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    }
    
    body.sidebar-collapsed .sidebar-toggle svg {
        transform: rotate(180deg);
    }
}

.sidebar-inner {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.brand {
    margin-bottom: 3rem;
}

.logo {
    font-family: var(--font-handwriting);
    font-size: 3.4rem;
    font-weight: 700;
    line-height: 1.1;
    text-decoration: none;
    color: var(--accent); /* Handwritten terracotta logo */
    display: block;
    margin-bottom: 1.5rem;
    letter-spacing: -0.5px;
    transform: rotate(-2deg);
}

.bio {
    font-family: var(--font-sans);
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.nav-links {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    flex-grow: 1;
}

.nav-links a {
    font-family: var(--font-sans);
    font-size: 1.05rem;
    font-weight: 500;
    text-decoration: none;
    color: var(--text-muted);
    transition: var(--transition);
}

.nav-links a:hover, .nav-links a.active {
    color: var(--text-primary);
}

.sidebar-footer {
    margin-top: 3rem;
    font-family: var(--font-handwriting);
    font-size: 1.4rem;
    color: var(--text-muted);
    line-height: 1.2;
    transform: rotate(-1deg);
}

/* Right Content Pane - Seamless Paper Canvas */
.content-pane {
    flex: 1;
    background-color: transparent;
    padding: 2.5rem 1.5rem;
    min-width: 0;
}

@media (min-width: 900px) {
    .content-pane {
        padding: 4.5rem 5rem;
    }
}

/* Home / Posts Feed */
.feed-container {
    max-width: 820px;
    margin: 0 auto;
}

.list-header {
    display: flex;
    align-items: center;
    margin-bottom: 3rem;
}

.eyebrow {
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.8px;
    color: var(--text-muted);
    margin-right: 1.5rem;
}

.header-line {
    flex-grow: 1;
    height: 1px;
    background-color: var(--border-color);
    border: none;
}

.posts {
    display: flex;
    flex-direction: column;
}

/* Seamless Post Row (No floating card boxes) */
.post-row {
    display: block;
    text-decoration: none;
    color: inherit;
    padding: 3rem 0;
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition);
}

.post-row:first-child {
    padding-top: 0;
}

.post-row:hover {
    border-bottom-color: var(--border-hover);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.2rem;
}

.post-pill {
    font-family: var(--font-sans);
    font-size: 0.82rem;
    font-weight: 500;
    padding: 0.25rem 0.85rem;
    border-radius: 20px;
    background-color: var(--pill-bg);
    color: var(--pill-text);
    border: 1px solid var(--pill-border);
}

.card-date {
    font-family: var(--font-sans);
    font-size: 0.9rem;
    color: var(--text-muted);
}

.post-copy h2 {
    font-family: var(--font-serif);
    font-size: 2.1rem;
    font-weight: 500;
    margin-bottom: 0.8rem;
    line-height: 1.3;
    color: var(--text-primary);
    transition: var(--transition);
}

.post-row:hover .post-copy h2 {
    color: var(--accent);
}

.post-copy p {
    color: var(--text-secondary);
    font-size: 1.18rem;
    margin-bottom: 1.5rem;
    line-height: 1.65;
}

.read-link {
    font-family: var(--font-sans);
    font-size: 0.92rem;
    font-weight: 500;
    color: var(--text-muted);
    display: inline-flex;
    align-items: center;
    transition: var(--transition);
}

.post-row:hover .read-link {
    color: var(--text-primary);
}

.arrow {
    margin-left: 6px;
    transition: transform 0.3s ease;
}

.post-row:hover .arrow {
    transform: translateX(6px);
}

/* Individual Blog Post Page (Seamless Canvas Layout) */
.blog-post {
    max-width: 820px;
    margin: 0 auto;
}

.blog-header {
    margin-bottom: 3.5rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 2rem;
}

.blog-title {
    font-size: 3.2rem;
    font-weight: 500;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    letter-spacing: -0.5px;
    color: var(--text-primary);
}

.blog-date {
    font-family: var(--font-sans);
    color: var(--accent);
    font-size: 0.95rem;
    font-weight: 600;
}

.blog-content {
    font-size: 1.25rem;
    color: var(--text-primary);
    line-height: 1.8;
}

.blog-content h1, .blog-content h2, .blog-content h3 {
    font-family: var(--font-serif);
    margin-top: 3.5rem;
    margin-bottom: 1.3rem;
    font-weight: 500;
    letter-spacing: -0.3px;
    color: var(--text-primary);
    line-height: 1.3;
}

.blog-content h2 {
    font-size: 2rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.5rem;
}

.blog-content p {
    margin-bottom: 1.8rem;
}

.blog-content ul, .blog-content ol {
    margin-bottom: 1.8rem;
    padding-left: 2rem;
}

.blog-content ul {
    list-style-type: disc;
}

.blog-content ol {
    list-style-type: decimal;
}

.blog-content li {
    margin-bottom: 0.6rem;
}

.blog-content blockquote {
    background-color: rgba(180, 160, 135, 0.12);
    border-left: 3px solid var(--accent);
    padding: 1.2rem 1.8rem;
    border-radius: 0 8px 8px 0;
    margin: 2.2rem 0;
    font-style: italic;
    color: var(--text-secondary);
}

.blog-content a {
    color: var(--accent);
    text-decoration: none;
    border-bottom: 1px solid rgba(194, 91, 68, 0.35);
    transition: var(--transition);
}

.blog-content a:hover {
    border-bottom-color: var(--accent);
}

.blog-content code {
    font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
    background-color: rgba(60, 50, 40, 0.07);
    padding: 0.2rem 0.5rem;
    border-radius: 5px;
    font-size: 0.85em;
    border: 1px solid rgba(180, 160, 135, 0.35);
}

.blog-content pre {
    background-color: #231e1b;
    color: #f6efe4;
    padding: 1.6rem;
    border-radius: 10px;
    overflow-x: auto;
    margin-bottom: 2rem;
    font-size: 0.9rem;
    box-shadow: inset 0 2px 6px rgba(0,0,0,0.3);
}

.blog-content pre code {
    background-color: transparent;
    color: inherit;
    border: none;
    padding: 0;
}

.blog-footer {
    margin-top: 4.5rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.back-link {
    font-family: var(--font-sans);
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition);
}

.back-link:hover {
    color: var(--accent);
}

.back-link-top {
    display: inline-block;
    margin-bottom: 2rem;
}

/* Animations */
.fade-in {
    opacity: 0;
    animation: fadeIn 0.8s ease-out forwards;
}

.slide-up {
    opacity: 0;
    transform: translateY(20px);
    animation: slideUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

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

@keyframes slideUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.mermaid {
    background-color: rgba(255, 255, 255, 0.6);
    padding: 2rem;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    margin: 2rem 0;
    overflow-x: auto;
    display: flex;
    justify-content: center;
}

/* Like Button */
.like-button {
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 0.4rem 1.1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    color: var(--text-muted);
    transition: var(--transition);
}

.like-button:hover {
    border-color: var(--accent);
    color: var(--accent);
    background: rgba(255, 255, 255, 0.4);
}

.like-button.liked {
    background-color: rgba(194, 91, 68, 0.12);
    border-color: var(--accent);
    color: var(--accent);
}

.like-button.liked svg {
    fill: var(--accent);
    stroke: var(--accent);
}

.heart-icon {
    transition: transform 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.like-button:active .heart-icon {
    transform: scale(0.8);
}
.like-button.liked .heart-icon {
    transform: scale(1.1);
}

/* Responsive Image Styling & Captions */
.blog-content img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 2rem auto;
    border-radius: 10px;
    box-shadow: 0 4px 18px rgba(80, 65, 50, 0.08);
    border: 1px solid var(--border-color);
    background-color: #ffffff;
    transition: var(--transition);
}

.blog-content img:hover {
    box-shadow: 0 8px 25px rgba(80, 65, 50, 0.14);
}

.blog-content em {
    display: block;
    text-align: center;
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-top: -1.2rem;
    margin-bottom: 2rem;
    font-style: italic;
}

/* About Page & Hero Section Styles */
.about-container {
    max-width: 820px;
    margin: 0 auto;
}

.about-hero {
    margin-bottom: 4rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid var(--border-color);
}

.hero-layout {
    display: flex;
    flex-direction: column-reverse;
    gap: 2.5rem;
    align-items: center;
}

@media (min-width: 768px) {
    .hero-layout {
        flex-direction: row;
        align-items: flex-start;
        justify-content: space-between;
    }
    
    .hero-text {
        flex: 1;
        min-width: 0;
    }
    
    .hero-portrait-container {
        flex: 0 0 240px;
        position: relative;
        margin-top: 0.5rem;
    }
}

/* Organic Hand-Cut Sketch Frame & Tape Accent */
.sketch-frame {
    position: relative;
    padding: 8px;
    background: #fbf7ee;
    border: 1px solid rgba(180, 160, 135, 0.6);
    border-radius: 4px;
    box-shadow: 
        0 8px 24px rgba(80, 65, 50, 0.12),
        0 2px 6px rgba(80, 65, 50, 0.06);
    transform: rotate(2.5deg);
    transition: var(--transition);
    /* Organic paper-edge clip-path */
    clip-path: polygon(
        1% 2%, 18% 0%, 35% 1%, 52% 0%, 75% 2%, 98% 0%, 
        100% 15%, 99% 38%, 100% 62%, 98% 85%, 99% 99%, 
        82% 98%, 64% 100%, 41% 98%, 19% 100%, 2% 98%, 
        0% 82%, 1% 55%, 0% 28%, 2% 12%
    );
}

.sketch-frame:hover {
    transform: rotate(0deg) scale(1.03);
    box-shadow: 
        0 14px 35px rgba(80, 65, 50, 0.18),
        0 4px 10px rgba(80, 65, 50, 0.08);
}

.tape-strip {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%) rotate(-1.5deg);
    width: 85px;
    height: 24px;
    background-color: rgba(235, 220, 195, 0.7);
    border: 1px dashed rgba(180, 160, 135, 0.5);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    z-index: 5;
    pointer-events: none;
}

.sketch-portrait {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 2px;
    box-shadow: inset 0 0 10px rgba(80, 65, 50, 0.05);
    filter: contrast(1.02) sepia(0.05);
}

.hero-eyebrow-wrap {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 1.5rem;
}

.hero-badge {
    font-family: var(--font-sans);
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    padding: 0.2rem 0.75rem;
    border-radius: 20px;
    background-color: rgba(194, 91, 68, 0.12);
    color: var(--accent);
    border: 1px solid rgba(194, 91, 68, 0.25);
}

.hero-title {
    font-family: var(--font-serif);
    font-size: clamp(2.1rem, 2.5vw + 1.2rem, 2.8rem);
    font-weight: 500;
    line-height: 1.25;
    margin-bottom: 1.8rem;
    color: var(--text-primary);
    letter-spacing: -0.5px;
}

.hero-lead {
    font-size: 1.18rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 1.2rem;
}

/* Expandable / Shrinkable Bio Styles */
.bio-expandable {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height 0.45s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.35s ease;
}

.bio-expandable.expanded {
    max-height: 320px;
    opacity: 1;
    margin-bottom: 0.5rem;
}

.hero-lead-extra {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.75;
    margin-bottom: 1rem;
}

.expand-bio-btn {
    background: transparent;
    border: none;
    color: var(--accent);
    font-family: var(--font-sans);
    font-size: 0.92rem;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.4rem 0.8rem;
    border-radius: 16px;
    background-color: rgba(194, 91, 68, 0.08);
    border: 1px solid rgba(194, 91, 68, 0.2);
    margin-bottom: 2rem;
    transition: var(--transition);
}

.expand-bio-btn:hover {
    background-color: rgba(194, 91, 68, 0.16);
    color: var(--accent-hover);
    transform: translateY(-1px);
}

.expand-bio-btn .expand-icon {
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.expand-bio-btn.active .expand-icon {
    transform: rotate(180deg);
}

.hero-lead strong {
    color: var(--text-primary);
    font-weight: 600;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Buttons System */
.btn {
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 500;
    padding: 0.7rem 1.4rem;
    border-radius: 24px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    cursor: pointer;
}

.btn-primary {
    background-color: var(--text-primary);
    color: var(--bg-content);
    border: 1px solid var(--text-primary);
}

.btn-primary:hover {
    background-color: var(--accent);
    border-color: var(--accent);
    color: #ffffff;
}

.btn-secondary {
    background-color: rgba(60, 50, 40, 0.05);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background-color: rgba(60, 50, 40, 0.1);
    border-color: var(--border-hover);
}

.btn-full {
    width: 100%;
    margin-top: 2rem;
    text-align: center;
}

.about-section {
    margin-bottom: 4rem;
}

/* Skills Grid & Tags */
.skills-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 650px) {
    .skills-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.skill-category {
    background: rgba(255, 255, 255, 0.35);
    border: 1px solid var(--border-color);
    padding: 1.5rem;
    border-radius: 12px;
}

.skill-category h3 {
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.skill-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.skill-tag {
    font-family: var(--font-sans);
    font-size: 0.82rem;
    padding: 0.2rem 0.65rem;
    border-radius: 14px;
    background-color: var(--pill-bg);
    color: var(--pill-text);
    border: 1px solid var(--pill-border);
}

/* Projects Grid */
.projects-grid {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.project-card {
    background: rgba(255, 255, 255, 0.35);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    padding: 2rem;
    transition: var(--transition);
}

.project-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(80, 65, 50, 0.07);
    background: rgba(255, 255, 255, 0.55);
}

.project-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.8rem;
}

.project-tag {
    font-family: var(--font-sans);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.8px;
}

.project-year {
    font-family: var(--font-sans);
    font-size: 0.85rem;
    color: var(--text-muted);
}

.project-title {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 500;
    margin-bottom: 0.8rem;
    line-height: 1.35;
}

.project-title a {
    color: var(--text-primary);
    text-decoration: none;
    transition: var(--transition);
}

.project-card:hover .project-title a {
    color: var(--accent);
}

.project-desc {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.65;
    margin-bottom: 1.2rem;
}

.view-all-wrap {
    margin-top: 1rem;
}

/* Contact Card */
.contact-card {
    background: rgba(194, 91, 68, 0.06);
    border: 1px solid rgba(194, 91, 68, 0.25);
    border-radius: 16px;
    padding: 2.5rem;
    text-align: center;
}

.contact-card h3 {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    font-weight: 500;
    margin-bottom: 0.8rem;
    color: var(--text-primary);
}

.contact-card p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 1.8rem;
    max-width: 550px;
    margin-left: auto;
    margin-right: auto;
}

.contact-links {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.contact-btn {
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.7);
    border: 1px solid var(--border-color);
    padding: 0.6rem 1.3rem;
    border-radius: 20px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
}

.contact-btn:hover {
    background: var(--text-primary);
    color: #ffffff;
    border-color: var(--text-primary);
}

.contact-btn svg {
    transition: transform 0.2s ease;
}

.contact-btn:hover svg {
    transform: scale(1.1);
}

/* Certifications & Recognitions Styles */
.certifications-grid {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.cert-card {
    background: rgba(255, 255, 255, 0.35);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    padding: 1.6rem 1.8rem;
    display: flex;
    gap: 1.4rem;
    align-items: flex-start;
    transition: var(--transition);
}

.cert-card:hover {
    border-color: var(--border-hover);
    background: rgba(255, 255, 255, 0.55);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(80, 65, 50, 0.07);
}

.cert-badge-icon {
    flex: 0 0 46px;
    height: 46px;
    border-radius: 12px;
    background-color: rgba(194, 91, 68, 0.1);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(194, 91, 68, 0.2);
}

.cert-info {
    flex: 1;
}

.cert-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.4rem;
}

.cert-issuer {
    font-family: var(--font-sans);
    font-size: 0.82rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--accent);
}

.cert-date {
    font-family: var(--font-sans);
    font-size: 0.85rem;
    color: var(--text-muted);
}

.cert-title {
    font-family: var(--font-serif);
    font-size: 1.35rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.cert-desc {
    font-size: 1.02rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.cert-featured {
    flex-direction: column;
    gap: 1.5rem;
}

@media (min-width: 650px) {
    .cert-featured {
        flex-direction: row;
    }
}

.cert-media {
    flex: 0 0 260px;
    width: 100%;
}

.cert-frame {
    margin: 0;
    transform: rotate(-1.5deg);
}

.cert-frame:hover {
    transform: rotate(0deg) scale(1.02);
}

.cert-img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 3px;
    transition: var(--transition);
}

.cert-status-badge {
    font-family: var(--font-sans);
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 0.2rem 0.65rem;
    border-radius: 14px;
    background-color: rgba(194, 91, 68, 0.12);
    color: var(--accent);
    border: 1px solid rgba(194, 91, 68, 0.25);
}

.cert-meta {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    margin: 0.8rem 0 1rem 0;
    font-family: var(--font-sans);
    font-size: 0.88rem;
    color: var(--text-muted);
}

.meta-item strong {
    color: var(--text-primary);
}

.cert-actions {
    margin-top: 0.8rem;
}