:root {
    --font-heading: 'Poppins', 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
    --font-body: 'Inter', 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;

    --bg-body: #f5f7fb;
    --bg-card: #ffffff;
    --bg-soft: #eef1f7;
    --bg-soft-alt: #f9fbff;

    --text-strong: #0f172a;
    --text-body: #334155;
    --text-muted: #64748b;

    --accent-primary: #2563eb;
    --accent-secondary: #f97316;
    --accent-success: #10b981;

    --border-subtle: rgba(15, 23, 42, 0.08);
    --border-strong: rgba(15, 23, 42, 0.16);

    --shadow-xs: 0 1px 2px rgba(15, 23, 42, 0.06);
    --shadow-sm: 0 6px 24px rgba(15, 23, 42, 0.08);
    --shadow-md: 0 10px 32px rgba(15, 23, 42, 0.12);

    --radius-lg: 28px;
    --radius-md: 18px;
    --radius-sm: 12px;

    --transition-fast: 160ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 220ms cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-body);
    background: var(--bg-body);
    color: var(--text-body);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    padding-bottom: 120px;
}

a {
    color: var(--accent-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover,
a:focus-visible {
    color: var(--accent-secondary);
}

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

button {
    font-family: inherit;
}

main.cv-main {
    max-width: 1180px;
    margin: 48px auto;
    padding: 0 24px;
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.card {
    background: var(--bg-card);
    border-radius: var(--radius-md);
    padding: 32px;
    border: 1px solid var(--border-subtle);
    box-shadow: var(--shadow-sm);
}

.section-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    color: var(--text-strong);
    margin: 0 0 18px;
}

.section-subtitle {
    margin: 0 0 16px;
    color: var(--text-muted);
    font-size: 0.95rem;
}

.language-summary {
    margin-top: 24px;
    color: var(--text-muted);
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.language-summary strong {
    color: var(--accent-primary);
    font-weight: 600;
}

/* ============================== */
/* Header & contact icons         */
/* ============================== */

.main-header {
    background: var(--bg-card);
    border-bottom: 1px solid var(--border-subtle);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    box-shadow: var(--shadow-sm);
    padding: 60px 24px 48px;
    text-align: center;
    position: relative;
}

.main-header.header-condensed {
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-base);
}

.header-title {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: clamp(2.5rem, 4vw, 3.1rem);
    letter-spacing: -0.4px;
    color: var(--text-strong);
    margin: 0 0 12px;
}

.header-subtitle {
    font-size: 1.15rem;
    font-weight: 500;
    color: var(--text-muted);
    margin: 0;
}

.contact-icons-group {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 16px;
    margin-top: 28px;
    flex-wrap: wrap;
}

.contact-icon {
    width: 52px;
    height: 52px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    background: var(--bg-soft-alt);
    border: 1px solid var(--border-subtle);
    color: var(--accent-primary);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
    box-shadow: var(--shadow-xs);
    position: relative;
}

.contact-icon:hover,
.contact-icon:focus-visible {
    transform: translateY(-3px);
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-sm);
}

.contact-icon img {
    width: 26px;
    height: 26px;
    object-fit: contain;
}

.contact-icon-call { color: var(--accent-primary); }
.contact-icon-email { color: var(--accent-secondary); }
.contact-icon-github { color: #171717; }
.contact-icon-linkedin { color: #0a66c2; }

.sticky-contact-bar {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--border-subtle);
    box-shadow: var(--shadow-sm);
    padding: 12px 0;
    z-index: 1100;
    transform: translateY(-100%);
    opacity: 0;
    transition: opacity var(--transition-base), transform var(--transition-base);
}

.sticky-contact-bar.visible {
    display: block;
    transform: translateY(0);
    opacity: 1;
}

.sticky-contact-bar.hide {
    opacity: 0;
    pointer-events: none;
    transform: translateY(-100%);
}

.sticky-toggle-btn {
    position: absolute;
    right: 18px;
    bottom: 6px;
    width: 36px;
    height: 36px;
    border-radius: 10px;
    border: 1px solid var(--border-subtle);
    background: var(--bg-card);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--accent-primary);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
}

.sticky-toggle-btn:hover,
.sticky-toggle-btn:focus-visible {
    transform: translateY(-2px);
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-xs);
}

.sticky-toggle-icon {
    width: 18px;
    height: 18px;
    transition: transform var(--transition-fast);
}

.sticky-toggle-btn.open .sticky-toggle-icon {
    transform: rotate(180deg);
}

/* ============================== */
/* Experience                    */
/* ============================== */

.experience-card {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.experience-header {
    display: flex;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
}

.experience-photo-wrapper {
    width: 120px;
    height: 120px;
    border-radius: 28px;
    overflow: hidden;
    border: 2px solid var(--border-subtle);
    box-shadow: var(--shadow-xs);
}

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

.experience-tagline {
    margin: 8px 0 0;
    color: var(--text-muted);
    font-size: 1rem;
}

.experience-timeline {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.job-entry {
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    padding: 20px 24px;
    background: var(--bg-soft-alt);
    transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

.job-entry:hover {
    transform: translateY(-4px);
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-xs);
}

.job-header {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 16px;
    align-items: baseline;
    margin-bottom: 12px;
}

.job-title {
    flex: 1 1 240px;
    margin: 0;
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: var(--text-strong);
}

.job-company {
    margin: 0;
    font-weight: 600;
    color: var(--accent-primary);
}

.job-duration {
    margin-left: auto;
    color: var(--text-muted);
    font-size: 0.95rem;
}

.job-duties {
    margin: 0;
    padding-left: 18px;
    color: var(--text-body);
}

.job-duties li + li {
    margin-top: 6px;
}

.profile-content p {
    margin: 0;
    color: var(--text-body);
    font-size: 1rem;
}

.profile-content strong {
    color: var(--text-strong);
}

/* ============================== */
/* Skills carousel               */
/* ============================== */

.skills-section {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.skills-viewport {
    position: relative;
    overflow: hidden;
    padding: 12px 8px 18px;
}

.skills-track {
    display: flex;
    gap: 20px;
    transition: transform 420ms cubic-bezier(0.25, 0.8, 0.25, 1);
}

.skill-item-v2 {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    padding: 22px;
    flex: 0 0 320px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    box-shadow: var(--shadow-xs);
    transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

.skill-item-v2:hover {
    transform: translateY(-4px);
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-sm);
}

.skill-icon {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    object-fit: cover;
}

.skill-content {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.skill-name {
    margin: 0;
    font-family: var(--font-heading);
    font-size: 1.05rem;
    color: var(--text-strong);
}

.skill-description {
    margin: 0;
    color: var(--text-muted);
    font-size: 0.95rem;
    min-height: 60px;
}

.skill-controls {
    display: flex;
    align-items: center;
    gap: 12px;
}

.progress-bar {
    flex: 1;
    height: 8px;
    background: var(--bg-soft);
    border-radius: 999px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-success));
}

.skill-toggle-btn {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    border: 1px solid var(--border-subtle);
    background: var(--bg-card);
    color: var(--accent-primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.skill-toggle-btn:hover,
.skill-toggle-btn:focus-visible {
    transform: translateY(-2px);
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-xs);
}

.skills-nav {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    transform: translateY(-50%);
    display: flex;
    justify-content: space-between;
    pointer-events: none;
    padding: 0 16px;
}

.skills-nav button {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    border: 1px solid var(--border-subtle);
    background: var(--bg-card);
    color: var(--accent-primary);
    cursor: pointer;
    pointer-events: auto;
    transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.skills-nav button:hover,
.skills-nav button:focus-visible {
    transform: translateY(-2px);
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-xs);
}

.skills-nav-toggle {
    position: absolute;
    bottom: 16px;
    right: 16px;
    z-index: 10;
}

.carousel-toggle-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid var(--border-subtle);
    background: var(--bg-card);
    color: var(--accent-primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
    box-shadow: var(--shadow-xs);
}

.carousel-toggle-btn:hover,
.carousel-toggle-btn:focus-visible {
    transform: scale(1.1);
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-sm);
}

.sk-enter-active {
    animation: skillFade 420ms ease forwards;
}

@keyframes skillFade {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ============================== */
/* Action buttons                */
/* ============================== */

.modern-projects-btn,
.modern-education-btn {
    position: fixed;
    right: 32px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 22px;
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: 0.02em;
    background: var(--bg-card);
    color: var(--text-strong);
    border: 1px solid var(--border-subtle);
    border-radius: 999px;
    box-shadow: var(--shadow-sm);
    cursor: pointer;
    transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base), color var(--transition-base);
    z-index: 900;
}

.modern-projects-btn {
    bottom: 120px;
}

.modern-education-btn {
    bottom: 60px;
}

.modern-projects-btn svg,
.modern-education-btn svg {
    stroke: var(--accent-primary);
}

.modern-projects-btn:hover,
.modern-education-btn:hover {
    transform: translateY(-4px);
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-md);
    color: var(--accent-primary);
}

/* ============================== */
/* Recommendations               */
/* ============================== */

.recommendations-compact {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.rec-compact-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.rec-chip {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 18px 24px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-subtle);
    background: var(--bg-soft-alt);
    transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.rec-chip:hover {
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-xs);
}

.rec-name {
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--text-strong);
}

.rec-role {
    flex: 1;
    color: var(--text-muted);
    font-size: 0.95rem;
}

.rec-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.rec-actions button,
.rec-actions a {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    border: 1px solid var(--border-subtle);
    background: var(--bg-card);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast), color var(--transition-fast);
    color: var(--accent-primary);
}

.rec-actions button:hover,
.rec-actions a:hover {
    transform: translateY(-2px);
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-xs);
}

/* ============================== */
/* Overlays & modals             */
/* ============================== */

.projects-overlay {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.35);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-base), visibility var(--transition-base);
    z-index: 1400;
}

.projects-overlay.visible {
    opacity: 1;
    visibility: visible;
}

.projects-overlay-content {
    width: min(1080px, 94vw);
    max-height: 86vh;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-subtle);
    box-shadow: var(--shadow-md);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transform: translateY(20px);
    transition: transform var(--transition-base);
}

.projects-overlay.visible .projects-overlay-content {
    transform: translateY(0);
}

.panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px 32px;
    border-bottom: 1px solid var(--border-subtle);
}

.panel-header h3 {
    margin: 0;
    font-family: var(--font-heading);
    font-size: 1.4rem;
    color: var(--text-strong);
}

.projects-overlay-close {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid var(--border-subtle);
    background: var(--bg-soft-alt);
    color: var(--text-strong);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.projects-overlay-close:hover,
.projects-overlay-close:focus-visible {
    transform: rotate(90deg);
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-xs);
}

.panel-body {
    flex: 1;
    overflow-y: auto;
    padding: 28px 32px 36px;
    display: grid;
    gap: 24px;
}

.project-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.project-card {
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    overflow: hidden;
    background: var(--bg-soft-alt);
    transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
    cursor: pointer;
}

.project-card img {
    width: 100%;
    height: 180px;
    object-fit: cover;
}

.project-card h4 {
    margin: 18px 18px 4px;
    font-size: 1.05rem;
    color: var(--text-strong);
}

.project-card .meta {
    margin: 0 18px 18px;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.project-detail {
    max-height: 0;
    overflow: hidden;
    margin: 0 18px;
    color: var(--text-body);
    transition: max-height var(--transition-base), padding var(--transition-base);
}

.project-detail.open {
    padding: 0 0 18px;
    max-height: 240px;
}

.project-card:hover {
    transform: translateY(-4px);
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-xs);
}

.projects-library {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.projects-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 48px 0;
    color: var(--text-muted);
    font-weight: 500;
}

.projects-loading-dot {
    width: 10px;
    height: 10px;
    border-radius: 999px;
    background: var(--accent-primary);
    animation: project-dot 1s infinite ease-in-out;
}

.projects-loading-dot:nth-child(2) { animation-delay: 0.12s; }
.projects-loading-dot:nth-child(3) { animation-delay: 0.24s; }

@keyframes project-dot {
    0%, 80%, 100% { opacity: 0.3; transform: translateY(0); }
    40% { opacity: 1; transform: translateY(-6px); }
}

.projects-block {
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    background: var(--bg-soft-alt);
    box-shadow: var(--shadow-xs);
    overflow: hidden;
}

.projects-block-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding: 22px 28px;
    border-bottom: 1px solid var(--border-subtle);
}

.projects-block-header h3 {
    margin: 0;
    font-family: var(--font-heading);
    font-size: 1.25rem;
    color: var(--text-strong);
}

.projects-block-period {
    font-size: 0.95rem;
    color: var(--text-muted);
    font-weight: 500;
}

.projects-block-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.projects-block-grid {
    padding: 28px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
}

.project-card-v2 {
    background: var(--bg-card);
    border: 1px solid rgba(37, 99, 235, 0.08);
    border-radius: var(--radius-sm);
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-xs);
    transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
    position: relative;
    overflow: hidden;
}

.project-card-v2:hover {
    transform: translateY(-6px);
    box-shadow: 0 15px 40px rgba(15, 23, 42, 0.12);
    border-color: rgba(37, 99, 235, 0.3);
}

.project-card-hero {
    position: relative;
    min-height: 180px;
    overflow: hidden;
}

.project-card-hero img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.project-card-tags {
    position: absolute;
    bottom: 16px;
    left: 16px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.project-card-tag {
    font-size: 0.75rem;
    padding: 6px 10px;
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.75);
    color: #fff;
    letter-spacing: 0.03em;
}

.project-card-body {
    padding: 22px 24px 26px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.project-card-meta {
    margin: 0;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.project-card-body h4 {
    margin: 4px 0 8px;
    font-size: 1.15rem;
    color: var(--text-strong);
}

.project-card-summary {
    margin: 0;
    color: var(--text-body);
}

.project-card-highlights {
    margin: 0;
    padding-left: 20px;
    color: var(--text-body);
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.project-assets {
    border-top: 1px solid var(--border-subtle);
    padding-top: 14px;
}

.project-assets-toggle {
    width: 100%;
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    background: var(--bg-soft);
    color: var(--text-strong);
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    padding: 12px 16px;
    font-weight: 600;
    cursor: pointer;
    transition: border-color var(--transition-fast), background var(--transition-fast);
}

.project-assets-toggle svg {
    transition: transform var(--transition-fast);
}

.project-assets-toggle[aria-expanded="true"] {
    border-color: var(--accent-primary);
    background: #eef3ff;
}

.project-assets-toggle[aria-expanded="true"] svg {
    transform: rotate(180deg);
}

.project-assets-drawer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 260ms ease, opacity 220ms ease;
    opacity: 0;
}

.project-assets-drawer.open {
    opacity: 1;
    margin-top: 16px;
}

.project-asset-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.project-asset-item {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 12px;
    align-items: center;
    padding: 12px 14px;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    background: var(--bg-soft-alt);
}

.file-pill {
    width: 44px;
    height: 44px;
    border-radius: 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    color: #fff;
    font-size: 0.7rem;
    letter-spacing: 0.08em;
}

.file-pill--excel { background: linear-gradient(120deg, #22c55e, #16a34a); }
.file-pill--pdf { background: linear-gradient(120deg, #ef4444, #dc2626); }
.file-pill--link { background: linear-gradient(120deg, #6366f1, #2563eb); }

.file-meta {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.file-meta strong,
.file-meta p {
    margin: 0;
    font-weight: 600;
    color: var(--text-strong);
}

.file-meta span {
    color: var(--text-muted);
    font-size: 0.85rem;
}

.file-download {
    color: var(--accent-primary);
    font-weight: 600;
    border: 1px solid var(--accent-primary);
    border-radius: 999px;
    padding: 6px 14px;
    text-decoration: none;
    transition: background var(--transition-fast), color var(--transition-fast);
}

.file-download:hover {
    background: var(--accent-primary);
    color: #fff;
}

.project-gallery {
    display: flex;
    gap: 12px;
    margin-top: 18px;
    flex-wrap: wrap;
}

.project-gallery-thumb {
    width: 90px;
    height: 70px;
    border-radius: 12px;
    overflow: hidden;
    cursor: zoom-in;
    border: 1px solid rgba(15, 23, 42, 0.12);
    box-shadow: var(--shadow-xs);
}

.project-gallery-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.project-gallery-empty {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.project-gallery-modal {
    position: fixed;
    inset: 0;
    background: rgba(2, 6, 23, 0.75);
    backdrop-filter: blur(6px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-base);
    z-index: 2050;
}

.project-gallery-modal.visible {
    opacity: 1;
    visibility: visible;
}

.project-gallery-modal figure {
    margin: 0;
    background: #010409;
    border-radius: 20px;
    overflow: hidden;
    max-width: 90vw;
    max-height: 80vh;
    display: flex;
    flex-direction: column;
}

.project-gallery-modal img {
    width: 100%;
    height: auto;
    object-fit: contain;
}

.project-gallery-modal figcaption {
    padding: 16px 20px;
    color: #e2e8f0;
    font-size: 0.95rem;
}

.project-gallery-close {
    position: absolute;
    top: 24px;
    right: 24px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: #fff;
    font-size: 1.4rem;
    cursor: pointer;
}

.projects-error {
    border: 1px dashed var(--accent-coral);
    border-radius: var(--radius-md);
    padding: 24px;
    text-align: center;
    background: rgba(249, 115, 22, 0.08);
    display: flex;
    flex-direction: column;
    gap: 16px;
    color: var(--text-strong);
}

.modal {
    display: none;
    position: fixed;
    inset: 0;
    align-items: center;
    justify-content: center;
    z-index: 1500;
}

.modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, 0.45);
    backdrop-filter: blur(8px);
}

.modal-content {
    position: relative;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-subtle);
    box-shadow: var(--shadow-md);
    padding: 28px;
    width: min(90vw, 420px);
}

.modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid var(--border-subtle);
    background: var(--bg-soft-alt);
    color: var(--text-strong);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.modal-close:hover,
.modal-close:focus-visible {
    transform: rotate(90deg);
    border-color: var(--accent-primary);
}

.modal-content iframe {
    width: 100%;
    height: min(60vh, 520px);
    border: none;
    border-radius: var(--radius-sm);
}

/* Contact slide */

.contact-slide {
    position: fixed;
    min-width: 240px;
    max-width: 320px;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-md);
    padding: 22px 24px 20px;
    color: var(--text-body);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-base), transform var(--transition-base);
    transform: translate(-50%, -8px);
    z-index: 2000;
}

.contact-slide.active {
    opacity: 1;
    pointer-events: auto;
    transform: translate(-50%, 0);
}

.contact-slide .slide-close {
    position: absolute;
    top: 10px;
    right: 12px;
    width: 28px;
    height: 28px;
    border-radius: 8px;
    border: 1px solid var(--border-subtle);
    background: var(--bg-soft-alt);
    color: var(--text-muted);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.contact-slide .slide-close:hover,
.contact-slide .slide-close:focus-visible {
    transform: rotate(90deg);
    border-color: var(--accent-primary);
    color: var(--accent-primary);
}

.slide-label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 6px;
}

.slide-value {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: var(--text-strong);
}

.copy-container {
    display: flex;
    justify-content: center;
    margin-top: 12px;
}

.copy-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    border-radius: 999px;
    padding: 8px 18px;
    border: 1px solid var(--border-subtle);
    background: var(--bg-card);
    color: var(--accent-primary);
    cursor: pointer;
    transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.copy-btn:hover,
.copy-btn:focus-visible {
    transform: translateY(-2px);
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-xs);
}

.copy-notify {
    margin-top: 10px;
    text-align: center;
    color: var(--accent-success);
    font-weight: 600;
    font-size: 0.9rem;
    display: none;
}

.slide-hint {
    margin: 12px 0 0;
    font-size: 0.85rem;
    color: var(--text-muted);
    text-align: center;
}

/* Skills sidebar */

.skills-sidebar-overlay {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.45);
    backdrop-filter: blur(8px);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-base), visibility var(--transition-base);
    z-index: 1500;
}

.skills-sidebar-overlay.visible {
    opacity: 1;
    visibility: visible;
}

.skills-sidebar {
    position: absolute;
    right: 0;
    top: 0;
    height: 100%;
    width: min(440px, 94vw);
    background: var(--bg-card);
    border-left: 1px solid var(--border-subtle);
    box-shadow: -20px 0 60px rgba(15, 23, 42, 0.18);
    transform: translateX(100%);
    transition: transform var(--transition-base);
    display: flex;
    flex-direction: column;
}

.skills-sidebar-overlay.visible .skills-sidebar {
    transform: translateX(0);
}

.skills-sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px 28px;
    border-bottom: 1px solid var(--border-subtle);
}

.skills-sidebar-title {
    margin: 0;
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-strong);
}

.skills-sidebar-close {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    border: 1px solid var(--border-subtle);
    background: var(--bg-soft-alt);
    color: var(--text-strong);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.skills-sidebar-close:hover,
.skills-sidebar-close:focus-visible {
    transform: rotate(90deg);
    border-color: var(--accent-primary);
}

.skills-sidebar-content {
    padding: 24px 28px;
    overflow-y: auto;
    flex: 1;
}

.skill-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
    padding-bottom: 18px;
    border-bottom: 1px solid var(--border-subtle);
}

.skill-header .icon {
    width: 60px;
    height: 60px;
    border-radius: 14px;
    object-fit: cover;
    box-shadow: var(--shadow-xs);
}

.skill-header .name {
    margin: 0;
    font-size: 1.35rem;
    font-weight: 600;
    color: var(--text-strong);
}

.section-label {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-muted);
    letter-spacing: 0.04em;
    margin-bottom: 14px;
    text-transform: uppercase;
}

.capabilities-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.skill-capability-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 18px;
    background: var(--bg-soft-alt);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    transition: transform var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
}

.skill-capability-item:hover {
    transform: translateX(4px);
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-xs);
}

.capability-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-success));
    color: #fff;
    font-size: 12px;
    font-weight: 700;
}

.capability-text {
    color: var(--text-body);
    font-size: 0.95rem;
    flex: 1;
}

.coming-soon {
    color: var(--text-muted);
    font-style: italic;
    text-align: center;
    padding: 24px;
    border: 1px dashed var(--border-subtle);
    border-radius: var(--radius-sm);
}

.panel-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.35);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-base), visibility var(--transition-base);
    z-index: 1300;
}

.panel-backdrop.visible {
    opacity: 1;
    visibility: visible;
}

/* ============================== */
/* Responsive                    */
/* ============================== */

@media (max-width: 1024px) {
    .modern-projects-btn,
    .modern-education-btn {
        right: 24px;
    }

    .projects-overlay-content {
        width: min(92vw, 960px);
    }
}

@media (max-width: 768px) {
    .main-header {
        padding: 44px 18px 40px;
    }

    main.cv-main {
        margin: 32px auto;
        padding: 0 18px;
        gap: 24px;
    }

    .card {
        padding: 26px;
        border-radius: var(--radius-sm);
    }

    .experience-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .experience-photo-wrapper {
        width: 104px;
        height: 104px;
    }

    .skills-nav {
        display: none;
    }

    .skills-nav-toggle {
        bottom: 12px;
        right: 12px;
    }

    .carousel-toggle-btn {
        width: 36px;
        height: 36px;
    }

    .skill-item-v2 {
        flex: 0 0 280px;
    }

    .modern-projects-btn,
    .modern-education-btn {
        position: static;
        box-shadow: var(--shadow-xs);
        width: 100%;
        justify-content: center;
    }

    .sticky-toggle-btn {
        right: 12px;
    }
}

@media (max-width: 540px) {
    .rec-chip {
        flex-direction: column;
        align-items: flex-start;
    }

    .rec-actions {
        align-self: stretch;
        justify-content: flex-start;
    }

    .contact-icons-group {
        gap: 14px;
    }

    .header-title {
        font-size: 2.2rem;
    }
}

@media print {
    .modern-projects-btn,
    .modern-education-btn,
    .sticky-contact-bar,
    .contact-slide,
    .projects-overlay,
    .skills-sidebar-overlay,
    .modal {
        display: none !important;
    }

    body {
        background: #fff;
        color: #000;
        padding-bottom: 0;
    }

    .card {
        box-shadow: none;
        border: 1px solid #d1d5db;
    }
}

.area-header-content {
    display: flex;
    align-items: center;
    gap: 16px;
    flex: 1;
}

.area-icon {
    width: 48px;
    height: 48px;
    object-fit: contain;
    /* Optional: add a subtle background or padding if icons are transparent */
}

.area-tagline {
    margin: 4px 0 0;
    font-size: 0.95rem;
    color: var(--text-muted);
    font-weight: 400;
}

.area-toggle-icon {
    color: var(--text-muted);
    transition: transform var(--transition-base), color var(--transition-base);
    display: flex;
    align-items: center;
    justify-content: center;
}

.projects-block-header:hover .area-toggle-icon {
    color: var(--accent-primary);
}