/* ─────────────────────────────────────────────
   CG Portfolio — Main Stylesheet
   ───────────────────────────────────────────── */

/* ─── CSS Variables ─── */
:root {
    --header-height: 64px;
    --font-main: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
    --color-text: #e8e8e8;
    --color-text-muted: #888;
    --color-text-dim: #555;
    --color-bg: #0a0a0a;
    --color-surface: #111111;
    --color-border: rgba(255, 255, 255, 0.06);
    --transition-smooth: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    --page-padding: clamp(20px, 5vw, 64px);
    --content-max: 860px;
    --glow-rgb: 30, 58, 138;
}

/* ─── Reset ─── */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* ─── Base ─── */
html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-main);
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    color: inherit;
    text-decoration: none;
}

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

/* ─────────────────────────────────────────────
   Full-page Mouse Glow
   ───────────────────────────────────────────── */

.page-glow {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
    opacity: 0;
    transition: opacity 0.6s ease;
}

.page-glow.active {
    opacity: 1;
}

/* ─────────────────────────────────────────────
   Header
   ───────────────────────────────────────────── */

.site-logo {
    display: flex;
    align-items: center;
    height: 36px;
}

.site-logo img {
    height: 36px;
    width: auto;
    object-fit: contain;
}

.site-title {
    font-size: 16px;
    font-weight: 500;
    color: var(--color-text);
    letter-spacing: -0.01em;
    transition: opacity var(--transition-smooth);
}

.site-title:hover {
    opacity: 0.7;
}

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: var(--header-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 var(--page-padding);
    background-color: transparent;
    border-bottom: 1px solid transparent;
    backdrop-filter: blur(0px);
    -webkit-backdrop-filter: blur(0px);
    transition:
        background-color var(--transition-smooth),
        border-color var(--transition-smooth),
        backdrop-filter var(--transition-smooth);
}

.site-header.scrolled {
    background-color: rgba(10, 10, 10, 0.6);
    border-bottom: 1px solid var(--color-border);
    backdrop-filter: blur(20px) saturate(1.4);
    -webkit-backdrop-filter: blur(20px) saturate(1.4);
}

.header-left {
    display: flex;
    align-items: center;
}

.back-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-muted);
    width: 36px;
    height: 36px;
    border-radius: 8px;
    transition: color var(--transition-smooth), transform var(--transition-smooth);
}

.back-arrow:hover {
    color: var(--color-text);
    transform: translateX(-2px);
}

.back-arrow svg {
    width: 20px;
    height: 20px;
    stroke-width: 1.8;
}

.header-right {
    display: flex;
    align-items: center;
}

.desktop-nav {
    display: flex;
    align-items: center;
    gap: 4px;
}

.desktop-nav a {
    color: var(--color-text-muted);
    font-size: 14px;
    font-weight: 400;
    letter-spacing: 0.01em;
    padding: 8px 16px;
    border-radius: 8px;
    transition: color var(--transition-smooth), background-color var(--transition-smooth);
}

.desktop-nav a:hover,
.desktop-nav a[aria-current="page"] {
    color: var(--color-text);
    background-color: rgba(255, 255, 255, 0.05);
}

/* ─── Mobile Menu Toggle ─── */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 36px;
    height: 36px;
    border-radius: 8px;
    border: none;
    background: transparent;
    cursor: pointer;
    padding: 0;
    transition: background-color var(--transition-smooth);
}

.menu-toggle:hover {
    background-color: rgba(255, 255, 255, 0.05);
}

.menu-toggle span {
    display: block;
    width: 18px;
    height: 1.5px;
    background-color: var(--color-text-muted);
    border-radius: 2px;
    transition:
        transform var(--transition-smooth),
        opacity var(--transition-smooth),
        background-color var(--transition-smooth);
}

.menu-toggle:hover span {
    background-color: var(--color-text);
}

.menu-toggle.active span:nth-child(1) {
    transform: translateY(6.5px) rotate(45deg);
}

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

.menu-toggle.active span:nth-child(3) {
    transform: translateY(-6.5px) rotate(-45deg);
}

/* ─── Mobile Nav Overlay ─── */
.mobile-nav {
    display: none;
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    flex-direction: column;
    align-items: flex-start;
    padding: 40px var(--page-padding);
    gap: 8px;
    opacity: 0;
    transform: translateY(-8px);
    transition: opacity var(--transition-smooth), transform var(--transition-smooth);
    pointer-events: none;
    z-index: 999;
}

.mobile-nav.open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.mobile-nav a {
    color: var(--color-text-muted);
    font-size: 28px;
    font-weight: 300;
    letter-spacing: -0.01em;
    padding: 12px 0;
    transition: color var(--transition-smooth);
    width: 100%;
}

.mobile-nav a:hover {
    color: var(--color-text);
}

/* ─────────────────────────────────────────────
   Hero
   ───────────────────────────────────────────── */

.site-main {
    position: relative;
    z-index: 2;
    min-height: 100vh;
}

.hero {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: calc(var(--header-height) + 100px) var(--page-padding) 100px;
    max-width: 900px;
    margin: 0 auto;
}

/* Pill tabs */
.hero-tabs {
    display: inline-flex;
    align-items: center;
    gap: 0;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 100px;
    padding: 4px;
    margin-bottom: 48px;
    animation: fadeUp 0.8s ease both;
}

.hero-tabs a {
    font-size: 13px;
    font-weight: 400;
    letter-spacing: 0.01em;
    color: var(--color-text-muted);
    padding: 8px 20px;
    border-radius: 100px;
    transition: color var(--transition-smooth), background-color var(--transition-smooth);
}

.hero-tabs a:hover {
    color: var(--color-text);
}

.hero-tabs a.active {
    color: var(--color-text);
    background: rgba(255, 255, 255, 0.08);
}

.hero h1 {
    font-size: clamp(36px, 7vw, 72px);
    font-weight: 600;
    letter-spacing: -0.035em;
    line-height: 1.08;
    color: var(--color-text);
    margin-bottom: 28px;
    animation: fadeUp 0.8s ease 0.1s both;
}

.hero p {
    font-size: clamp(15px, 2vw, 18px);
    font-weight: 300;
    color: var(--color-text-muted);
    line-height: 1.7;
    max-width: 560px;
    margin-bottom: 44px;
    animation: fadeUp 0.8s ease 0.2s both;
}

/* About me badge */
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 100px;
    padding: 6px 24px 6px 6px;
    transition: background-color var(--transition-smooth), border-color var(--transition-smooth), padding var(--transition-smooth);
    animation: fadeUp 0.8s ease 0.3s both;
}

.hero-badge:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.12);
    padding: 6px 20px 6px 6px;
}

.hero-badge .avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(var(--glow-rgb), 0.4), rgba(var(--glow-rgb), 0.1));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.7);
    overflow: hidden;
}

.hero-badge .avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.badge-photo {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}

.hero-badge span {
    font-size: 14px;
    font-weight: 400;
    color: var(--color-text-muted);
}

.hero-badge .badge-arrow {
    opacity: 0;
    width: 0;
    transform: translateX(-4px);
    transition: opacity var(--transition-smooth), transform var(--transition-smooth), width var(--transition-smooth);
    overflow: hidden;
}

.hero-badge:hover .badge-arrow {
    opacity: 0.6;
    width: 16px;
    transform: translateX(0);
}

/* ─────────────────────────────────────────────
   Divider
   ───────────────────────────────────────────── */

.section-divider {
    width: 100%;
    max-width: var(--content-max);
    margin: 0 auto;
    padding: 0 var(--page-padding);
}

.section-divider hr {
    border: none;
    border-top: 1px solid var(--color-border);
}

/* ─────────────────────────────────────────────
   Projects Section
   ───────────────────────────────────────────── */

.projects-section {
    max-width: var(--content-max);
    margin: 0 auto;
    padding: 80px var(--page-padding) 120px;
}

.section-label {
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-text-dim);
    margin-bottom: 40px;
    animation: fadeUp 0.7s ease 0.3s both;
}

/* ─── Project Cards ─── */
.project-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-bottom: 48px;
}

.project-card {
    border-radius: 20px;
    overflow: hidden;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    transition: border-color var(--transition-smooth), transform var(--transition-smooth), box-shadow var(--transition-smooth);
    cursor: pointer;
    animation: fadeUp 0.7s ease both;
}

.project-card:nth-child(1) { animation-delay: 0.35s; }
.project-card:nth-child(2) { animation-delay: 0.45s; }
.project-card:nth-child(3) { animation-delay: 0.55s; }
.project-card:nth-child(4) { animation-delay: 0.65s; }

.project-card:hover {
    transform: translateY(-2px);
}

/* Card image area */
.project-card-image {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: linear-gradient(145deg, #0d0d0d 0%, #161620 50%, #0d0d18 100%);
}

.project-card-image .project-thumbnail {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Ambient dark blue glow (unified color, reduced intensity) */
.project-card-image::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    height: 60%;
    border-radius: 50%;
    background: rgba(var(--glow-rgb), 0.35);
    filter: blur(60px);
    opacity: 0.2;
    pointer-events: none;
    transition: opacity var(--transition-smooth);
}

.project-card:hover .project-card-image::after {
    opacity: 0.3;
}

/* Fallback mockup (when no featured image) */
.project-mockup {
    position: absolute;
    top: 12%;
    left: 8%;
    width: 85%;
    height: 80%;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    transform: perspective(1200px) rotateY(-8deg) rotateX(4deg);
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}

.project-card:hover .project-mockup {
    transform: perspective(1200px) rotateY(-4deg) rotateX(2deg);
}

.mockup-topbar {
    height: 32px;
    background: rgba(255, 255, 255, 0.04);
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    display: flex;
    align-items: center;
    padding: 0 12px;
    gap: 6px;
}

.mockup-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
}

.mockup-body {
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.mockup-line {
    height: 6px;
    border-radius: 3px;
    background: rgba(255, 255, 255, 0.04);
}

.mockup-line.short { width: 40%; }
.mockup-line.medium { width: 65%; }
.mockup-line.long { width: 85%; }

.mockup-block {
    width: 100%;
    height: 60px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.03);
    margin-top: 4px;
}

/* Card info area */
.project-card-info {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 28px;
    border-top: 1px solid var(--color-border);
}

.project-card-text h3 {
    font-size: clamp(18px, 2.5vw, 22px);
    font-weight: 500;
    letter-spacing: -0.02em;
    line-height: 1.3;
    margin-bottom: 8px;
}

.project-card-text p {
    font-size: 14px;
    font-weight: 300;
    color: var(--color-text-muted);
    line-height: 1.65;
    max-width: 480px;
}

/* View Project button */
.view-project-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-main);
    font-size: 13px;
    font-weight: 400;
    color: var(--color-text-muted);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 9px 18px;
    border-radius: 10px;
    white-space: nowrap;
    flex-shrink: 0;
    transition: color var(--transition-smooth), background-color var(--transition-smooth), border-color var(--transition-smooth);
}

.view-project-btn:hover {
    color: var(--color-text);
    background: rgba(255, 255, 255, 0.07);
    border-color: rgba(255, 255, 255, 0.14);
}

.view-project-btn svg {
    opacity: 0.5;
    transition: opacity var(--transition-smooth);
}

.view-project-btn:hover svg {
    opacity: 0.8;
}

/* ─── See All Projects Button ─── */
.see-all-wrap {
    display: flex;
    justify-content: center;
    animation: fadeUp 0.7s ease 0.75s both;
}

.see-all-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-main);
    font-size: 14px;
    font-weight: 400;
    color: var(--color-text-muted);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 12px 28px;
    border-radius: 12px;
    cursor: pointer;
    transition: color var(--transition-smooth), background-color var(--transition-smooth), border-color var(--transition-smooth), transform var(--transition-smooth);
}

.see-all-btn:hover {
    color: var(--color-text);
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.12);
    transform: translateY(-1px);
}

.see-all-arrow {
    opacity: 0;
    transform: translateX(-4px);
    transition: opacity var(--transition-smooth), transform var(--transition-smooth);
}

.see-all-btn:hover .see-all-arrow {
    opacity: 0.7;
    transform: translateX(0);
}

/* ─────────────────────────────────────────────
   Page Content (generic pages)
   ───────────────────────────────────────────── */

.page-content,
.entry-content {
    padding: 60px var(--page-padding);
    max-width: 800px;
}

.page-content h1 {
    font-size: clamp(32px, 6vw, 56px);
    font-weight: 300;
    letter-spacing: -0.03em;
    margin-bottom: 32px;
}

.entry-content p {
    font-size: 16px;
    font-weight: 300;
    color: var(--color-text-muted);
    line-height: 1.8;
    margin-bottom: 24px;
}

/* ─────────────────────────────────────────────
   404
   ───────────────────────────────────────────── */

.error-404 {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 60vh;
    text-align: center;
    padding: 60px var(--page-padding);
}

.error-404 h1 {
    font-size: clamp(80px, 15vw, 200px);
    font-weight: 300;
    letter-spacing: -0.05em;
    color: rgba(255, 255, 255, 0.1);
    line-height: 1;
}

.error-404 p {
    font-size: 16px;
    color: var(--color-text-muted);
    margin: 16px 0 32px;
}

.back-home {
    font-size: 14px;
    color: var(--color-text-muted);
    padding: 10px 24px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    transition: color var(--transition-smooth), border-color var(--transition-smooth);
}

.back-home:hover {
    color: var(--color-text);
    border-color: rgba(255, 255, 255, 0.25);
}

/* ─────────────────────────────────────────────
   Footer
   ───────────────────────────────────────────── */

.site-footer {
    border-top: 1px solid var(--color-border);
    padding: 40px var(--page-padding);
    text-align: center;
}

.footer-inner p,
.site-footer p {
    font-size: 13px;
    color: var(--color-text-dim);
    font-weight: 300;
}

/* ─────────────────────────────────────────────
   Contact Section
   ───────────────────────────────────────────── */

.contact-section {
    max-width: var(--content-max);
    margin: 0 auto;
    padding: 80px var(--page-padding) 120px;
}

.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: start;
}

/* ─── Left: Info ─── */
.contact-info h2 {
    font-size: clamp(32px, 5vw, 48px);
    font-weight: 600;
    letter-spacing: -0.03em;
    line-height: 1.1;
    margin-bottom: 20px;
}

.contact-desc {
    font-size: 15px;
    font-weight: 300;
    color: var(--color-text-muted);
    line-height: 1.7;
    margin-bottom: 36px;
}

/* Social Links */
.social-links {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 28px;
}

.social-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 400;
    color: var(--color-text-muted);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 9px 16px;
    border-radius: 10px;
    transition: color var(--transition-smooth), background-color var(--transition-smooth), border-color var(--transition-smooth);
}

.social-link:hover {
    color: var(--color-text);
    background: rgba(255, 255, 255, 0.07);
    border-color: rgba(255, 255, 255, 0.14);
}

.social-link svg {
    opacity: 0.6;
    flex-shrink: 0;
    transition: opacity var(--transition-smooth);
}

.social-link:hover svg {
    opacity: 0.9;
}

/* CV Button */
.cv-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-main);
    font-size: 14px;
    font-weight: 400;
    color: var(--color-text);
    background: rgba(var(--glow-rgb), 0.15);
    border: 1px solid rgba(var(--glow-rgb), 0.25);
    padding: 11px 22px;
    border-radius: 10px;
    transition: background-color var(--transition-smooth), border-color var(--transition-smooth), transform var(--transition-smooth);
}

.cv-btn:hover {
    background: rgba(var(--glow-rgb), 0.22);
    border-color: rgba(var(--glow-rgb), 0.35);
    transform: translateY(-1px);
}

.cv-btn svg {
    opacity: 0.7;
}

/* ─── Right: Form ─── */
.contact-form-wrap {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--color-border);
    border-radius: 20px;
    padding: 32px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 13px;
    font-weight: 400;
    color: var(--color-text-muted);
    letter-spacing: 0.01em;
}

.form-group .required {
    color: rgba(var(--glow-rgb), 0.8);
}

.form-group input,
.form-group textarea {
    font-family: var(--font-main);
    font-size: 14px;
    font-weight: 300;
    color: var(--color-text);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    padding: 12px 16px;
    outline: none;
    transition: border-color var(--transition-smooth), background-color var(--transition-smooth), box-shadow var(--transition-smooth);
    resize: vertical;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-text-dim);
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: rgba(var(--glow-rgb), 0.3);
    background: rgba(255, 255, 255, 0.05);
    box-shadow: 0 0 0 3px rgba(var(--glow-rgb), 0.08);
}

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

/* Submit Button */
.form-submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font-main);
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text);
    background: rgba(var(--glow-rgb), 0.2);
    border: 1px solid rgba(var(--glow-rgb), 0.3);
    padding: 13px 28px;
    border-radius: 12px;
    cursor: pointer;
    transition: background-color var(--transition-smooth), border-color var(--transition-smooth), transform var(--transition-smooth);
    position: relative;
    align-self: flex-start;
}

.form-submit:hover {
    background: rgba(var(--glow-rgb), 0.28);
    border-color: rgba(var(--glow-rgb), 0.4);
    transform: translateY(-1px);
}

.form-submit:active {
    transform: translateY(0);
}

.form-submit .btn-loading,
.form-submit .btn-success {
    display: none;
    align-items: center;
    gap: 6px;
}

.form-submit.loading .btn-text { display: none; }
.form-submit.loading .btn-loading {
    display: inline-flex;
}
.form-submit.loading .btn-loading svg {
    animation: spin 1s linear infinite;
}

.form-submit.success .btn-text { display: none; }
.form-submit.success .btn-success {
    display: inline-flex;
}

.form-submit.loading,
.form-submit.success {
    pointer-events: none;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Form Feedback */
.form-feedback {
    font-size: 13px;
    font-weight: 400;
    line-height: 1.5;
    padding: 0;
    border-radius: 10px;
    display: none;
}

.form-feedback.show {
    display: block;
    padding: 12px 16px;
}

.form-feedback.success {
    color: #6ee7b7;
    background: rgba(16, 185, 129, 0.08);
    border: 1px solid rgba(16, 185, 129, 0.15);
}

.form-feedback.error {
    color: #fca5a5;
    background: rgba(239, 68, 68, 0.08);
    border: 1px solid rgba(239, 68, 68, 0.15);
}

/* ─────────────────────────────────────────────
   About Page
   ───────────────────────────────────────────── */

.about-section {
    display: grid;
    grid-template-columns: 220px 1fr;
    gap: 64px;
    max-width: 1060px;
    margin: 0 auto;
    padding: calc(var(--header-height) + 60px) var(--page-padding) 120px;
    align-items: start;
}

/* ─── Sidebar ─── */
.about-sidebar {
    position: sticky;
    top: calc(var(--header-height) + 32px);
    display: flex;
    flex-direction: column;
    gap: 0;
}

.sidebar-profile {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding-bottom: 28px;
    margin-bottom: 24px;
    border-bottom: 1px solid var(--color-border);
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.sidebar-link {
    font-size: 14px;
    font-weight: 300;
    color: var(--color-text-dim);
    padding: 8px 0;
    padding-left: 20px;
    border-left: 1px solid rgba(255, 255, 255, 0.06);
    transition: color var(--transition-smooth), border-color var(--transition-smooth);
}

.sidebar-link:hover,
.sidebar-link.active {
    color: var(--color-text);
    border-left-color: var(--color-text);
}

/* ─── About Header ─── */
.about-header {
    padding-bottom: 48px;
    border-bottom: 1px solid var(--color-border);
    margin-bottom: 48px;
}

.about-avatar {
    width: 140px;
    height: 140px;
    border-radius: 50%;
    overflow: hidden;
    border: 2px solid rgba(255, 255, 255, 0.08);
    margin-bottom: 20px;
}

.about-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-location {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 300;
    color: var(--color-text-muted);
    margin-bottom: 14px;
}

.about-location svg {
    opacity: 0.5;
    flex-shrink: 0;
}

.about-languages {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.lang-tag {
    font-size: 12px;
    font-weight: 400;
    color: var(--color-text-muted);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 5px 12px;
    border-radius: 100px;
}

.about-info-col h1 {
    font-size: clamp(36px, 5vw, 56px);
    font-weight: 600;
    letter-spacing: -0.035em;
    line-height: 1.1;
    margin-bottom: 8px;
}

.about-role {
    font-size: 18px;
    font-weight: 300;
    color: var(--color-text-muted);
    margin-bottom: 20px;
}

.about-socials {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

/* ─── About Blocks ─── */
.about-block {
    padding-bottom: 48px;
    border-bottom: 1px solid var(--color-border);
    margin-bottom: 48px;
}

.about-block:last-child {
    border-bottom: none;
    padding-bottom: 0;
    margin-bottom: 0;
}

.about-intro {
    font-size: 16px;
    font-weight: 300;
    color: var(--color-text-muted);
    line-height: 1.8;
}

.about-block h2 {
    font-size: clamp(28px, 4vw, 40px);
    font-weight: 600;
    letter-spacing: -0.03em;
    margin-bottom: 32px;
}

/* ─── Experience Items ─── */
.experience-item {
    padding: 24px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.04);
}

.experience-item:first-of-type {
    border-top: none;
    padding-top: 0;
}

.experience-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 16px;
}

.experience-header h3 {
    font-size: 18px;
    font-weight: 500;
    letter-spacing: -0.01em;
    margin-bottom: 4px;
}

.experience-role {
    font-size: 14px;
    font-weight: 400;
    color: rgba(var(--glow-rgb), 0.8);
}

.experience-date {
    font-size: 14px;
    font-weight: 300;
    color: var(--color-text-dim);
    white-space: nowrap;
    flex-shrink: 0;
}

.experience-list {
    list-style: none;
    padding: 0;
}

.experience-list li {
    font-size: 14px;
    font-weight: 300;
    color: var(--color-text-muted);
    line-height: 1.7;
    padding-left: 16px;
    position: relative;
    margin-bottom: 8px;
}

.experience-list li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--color-text-dim);
}

/* ─── Skills Grid ─── */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.skill-category h4 {
    font-size: 13px;
    font-weight: 500;
    color: var(--color-text-dim);
    letter-spacing: 0.04em;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.skill-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.skill-tag {
    font-size: 13px;
    font-weight: 300;
    color: var(--color-text-muted);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.06);
    padding: 6px 14px;
    border-radius: 8px;
    transition: color var(--transition-smooth), border-color var(--transition-smooth);
}

.skill-tag:hover {
    color: var(--color-text);
    border-color: rgba(255, 255, 255, 0.12);
}

/* ─────────────────────────────────────────────
   Animations
   ───────────────────────────────────────────── */

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ─────────────────────────────────────────────
   Responsive
   ───────────────────────────────────────────── */

@media (max-width: 640px) {
    .desktop-nav {
        display: none;
    }

    .menu-toggle {
        display: flex;
    }

    .mobile-nav {
        display: flex;
    }

    .hero {
        padding: calc(var(--header-height) + 60px) var(--page-padding) 60px;
    }

    .hero h1 {
        font-size: clamp(30px, 9vw, 48px);
    }

    .hero-tabs {
        margin-bottom: 36px;
    }

    .project-card-info {
        flex-direction: column;
        align-items: flex-start;
        padding: 20px;
        gap: 16px;
    }

    .projects-section {
        padding: 60px var(--page-padding) 80px;
    }

    .contact-layout {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .contact-section {
        padding: 60px var(--page-padding) 80px;
    }

    .contact-form-wrap {
        padding: 24px;
    }
}

.about-section {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .about-sidebar {
        position: relative;
        top: auto;
    }

    .sidebar-profile {
        padding-bottom: 24px;
        margin-bottom: 20px;
    }

    .sidebar-nav {
        flex-direction: row;
        overflow-x: auto;
        gap: 0;
        padding-bottom: 24px;
        margin-bottom: 32px;
        border-bottom: 1px solid var(--color-border);
    }

    .sidebar-link {
        border-left: none;
        border-bottom: 1px solid transparent;
        padding: 8px 16px;
        white-space: nowrap;
        font-size: 13px;
    }

    .sidebar-link:hover,
    .sidebar-link.active {
        border-left: none;
        border-bottom-color: var(--color-text);
    }

    .about-avatar {
        width: 120px;
        height: 120px;
    }

    .about-socials {
        justify-content: center;
        flex-wrap: wrap;
    }

    .about-header {
        text-align: center;
    }

    .skills-grid {
        grid-template-columns: 1fr;
    }

    .experience-header {
        flex-direction: column;
        gap: 4px;
    }

/* ─── WordPress core overrides ─── */
.wp-block-image img {
    border-radius: 12px;
}

.alignwide {
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.alignfull {
    width: 100vw;
    margin-left: calc(-50vw + 50%);
}