@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
    --primary: #0c1e3a;
    --primary-light: #16325f;
    --accent: #0ea5e9;
    --accent-soft: #e0f2fe;
    --gold: #d4a853;
    --text: #1e293b;
    --text-muted: #64748b;
    --white: #ffffff;
    --surface: #ffffff;
    --surface-alt: #f8fafc;
    --border: #e2e8f0;
    --shadow-sm: 0 1px 3px rgba(12, 30, 58, 0.06);
    --shadow-md: 0 8px 24px rgba(12, 30, 58, 0.08);
    --shadow-lg: 0 20px 48px rgba(12, 30, 58, 0.12);
    --radius: 12px;
    --radius-lg: 18px;
    --max-width: 960px;
    --transition: 0.25s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    color: var(--text);
    line-height: 1.65;
    background: linear-gradient(160deg, #eef4fb 0%, #f8fafc 45%, #edf2f7 100%);
    min-height: 100vh;
}

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

/* ── Top navigation ── */
.top-nav {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
}

.nav-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0.75rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.nav-brand {
    font-weight: 800;
    font-size: 1.1rem;
    letter-spacing: 0.04em;
    color: var(--primary);
}

.nav-brand span {
    color: var(--accent);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.lang-selector {
    display: flex;
    background: var(--surface-alt);
    border: 1px solid var(--border);
    border-radius: 999px;
    padding: 3px;
    gap: 2px;
}

.lang-link {
    padding: 0.35rem 0.85rem;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-muted);
    transition: var(--transition);
}

.lang-link:hover {
    color: var(--primary);
}

.lang-link.active {
    background: var(--primary);
    color: var(--white);
}

.nav-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 1.15rem;
    background: linear-gradient(135deg, var(--accent), #0284c7);
    color: var(--white);
    border-radius: 999px;
    font-size: 0.85rem;
    font-weight: 600;
    box-shadow: 0 4px 14px rgba(14, 165, 233, 0.35);
    transition: var(--transition);
}

.nav-cta i {
    flex-shrink: 0;
    font-size: 0.9rem;
}

.nav-cta:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(14, 165, 233, 0.45);
}

/* ── Page wrapper ── */
.page-wrapper {
    max-width: var(--max-width);
    margin: 1.5rem auto 2.5rem;
    padding: 0 1rem;
}

/* ── Hero header ── */
header.hero {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 55%, #1e4976 100%);
    color: var(--white);
    border-radius: var(--radius-lg);
    padding: 2.5rem 2rem;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

header.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 85% 15%, rgba(14, 165, 233, 0.25) 0%, transparent 45%),
        radial-gradient(circle at 10% 90%, rgba(212, 168, 83, 0.12) 0%, transparent 40%);
    pointer-events: none;
}

header.hero::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 60%;
    height: 200%;
    background: repeating-linear-gradient(
        -45deg,
        transparent,
        transparent 8px,
        rgba(255, 255, 255, 0.02) 8px,
        rgba(255, 255, 255, 0.02) 16px
    );
    pointer-events: none;
}

.header-content {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1.6fr 1fr;
    gap: 2rem;
    align-items: start;
}

.name-title h1 {
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    font-weight: 800;
    letter-spacing: 0.02em;
    margin-bottom: 0.5rem;
    line-height: 1.15;
}

.name-title h2 {
    font-size: clamp(0.95rem, 2.2vw, 1.15rem);
    font-weight: 500;
    color: rgba(255, 255, 255, 0.88);
    margin-bottom: 0.75rem;
    line-height: 1.4;
}

.name-title p {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.75);
    margin-bottom: 1.25rem;
    max-width: 540px;
}

.hero-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.35rem 0.75rem;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 500;
    backdrop-filter: blur(4px);
}

.badge i {
    color: var(--gold);
    font-size: 0.7rem;
}

.tjm-info {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, var(--gold), #b8923f);
    color: var(--primary);
    padding: 0.55rem 1.1rem;
    border-radius: 999px;
    font-weight: 700;
    font-size: 0.88rem;
    box-shadow: 0 4px 16px rgba(212, 168, 83, 0.4);
}

.contact-info {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius);
    padding: 1.25rem;
    backdrop-filter: blur(8px);
}

.contact-info p {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    margin-bottom: 0.65rem;
    font-size: 0.92rem;
    color: rgba(255, 255, 255, 0.92);
}

.contact-info p:last-child {
    margin-bottom: 0;
}

.contact-info i {
    flex-shrink: 0;
    width: 20px;
    text-align: center;
    color: var(--accent);
    font-size: 0.95rem;
}

.contact-info a {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    color: var(--white);
    padding: 0.4rem 0.75rem;
    background: rgba(0, 119, 181, 0.5);
    border-radius: 8px;
    font-weight: 500;
    transition: var(--transition);
}

.contact-info a:hover {
    background: rgba(0, 119, 181, 0.75);
}

/* ── Main content ── */
main {
    margin-top: 1.5rem;
}

section {
    margin-bottom: 1.75rem;
}

.section-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.75rem;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.section-card:hover {
    box-shadow: var(--shadow-md);
}

h3 {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    color: var(--primary);
    font-size: 1.15rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin-bottom: 1.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--accent-soft);
}

h3 i {
    color: var(--accent);
    font-size: 1rem;
}

/* Profile */
.profile {
    background: var(--surface);
    border: 1px solid var(--border);
    border-left: 4px solid var(--accent);
    border-radius: var(--radius);
    padding: 1.5rem 1.75rem;
    box-shadow: var(--shadow-sm);
    margin-bottom: 1.75rem;
}

.profile p {
    font-size: 1.05rem;
    color: var(--text);
    line-height: 1.75;
}

/* Skills radar chart */
.skills-chart-layout {
    display: flex;
    justify-content: center;
    align-items: center;
}

.skills-chart-canvas-wrap {
    position: relative;
    width: 100%;
    max-width: 460px;
    margin: 0 auto;
    aspect-ratio: 1 / 1;
}

.skills-chart-canvas-wrap canvas {
    width: 100% !important;
    height: 100% !important;
}

.skills-chart-note {
    margin-top: 1rem;
    font-size: 0.82rem;
    color: var(--text-muted);
    text-align: center;
}

/* Skills grid */
.skills-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1rem;
}

.skill-category {
    background: var(--surface-alt);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.15rem 1.25rem;
    transition: var(--transition);
}

.skill-category:hover {
    border-color: var(--accent);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.skill-category h4 {
    color: var(--primary);
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 0.65rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.skill-category h4::before {
    content: '';
    display: inline-block;
    width: 4px;
    height: 16px;
    background: var(--accent);
    border-radius: 2px;
}

.skill-category ul {
    list-style: none;
}

.skill-category li {
    position: relative;
    padding-left: 1rem;
    margin-bottom: 0.4rem;
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.5;
}

.skill-category li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.55em;
    width: 5px;
    height: 5px;
    background: var(--accent);
    border-radius: 50%;
}

/* Experience timeline */
.experience-list {
    position: relative;
    padding-left: 1.5rem;
}

.experience-list::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    bottom: 8px;
    width: 2px;
    background: linear-gradient(to bottom, var(--accent), var(--border));
    border-radius: 2px;
}

.experience {
    position: relative;
    margin-bottom: 1.5rem;
    padding-left: 1.25rem;
}

.experience::before {
    content: '';
    position: absolute;
    left: -1.55rem;
    top: 0.45rem;
    width: 12px;
    height: 12px;
    background: var(--accent);
    border: 3px solid var(--white);
    border-radius: 50%;
    box-shadow: 0 0 0 2px var(--accent-soft);
}

.experience.featured::before {
    background: var(--gold);
    box-shadow: 0 0 0 2px rgba(212, 168, 83, 0.3);
}

.experience-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 0.5rem;
    flex-wrap: wrap;
}

.job-title {
    font-weight: 700;
    color: var(--primary);
    font-size: 1.05rem;
    line-height: 1.35;
}

.company-location {
    font-weight: 500;
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-top: 0.15rem;
}

.date {
    flex-shrink: 0;
    background: var(--accent-soft);
    color: var(--primary-light);
    padding: 0.25rem 0.75rem;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 600;
    font-style: normal;
    white-space: nowrap;
}

.job-description {
    margin-bottom: 0.75rem;
    color: var(--text-muted);
    font-size: 0.92rem;
}

.achievements {
    background: var(--surface-alt);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1rem 1.15rem;
}

.achievements h5 {
    color: var(--primary);
    font-size: 0.82rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.65rem;
}

.achievements ul {
    list-style: none;
}

.achievements li {
    position: relative;
    padding-left: 1.35rem;
    margin-bottom: 0.45rem;
    font-size: 0.88rem;
    color: var(--text);
    line-height: 1.55;
}

.achievements li::before {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    left: 0;
    top: 0.1em;
    color: var(--accent);
    font-size: 0.75rem;
}

.achievements strong {
    font-weight: 600;
    color: var(--primary);
}

/* Education, certs, languages */
.education-item,
.certification-item,
.language-item,
.quality-item {
    padding: 1rem 0;
    border-bottom: 1px solid var(--border);
}

.education-item:last-child,
.certification-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.education-title,
.certification-title {
    font-weight: 700;
    color: var(--primary);
    font-size: 0.95rem;
    margin-bottom: 0.25rem;
}

.education-details,
.certification-details {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.institution-location {
    font-size: 0.88rem;
    color: var(--text-muted);
    font-style: normal;
}

.certification-status {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--accent);
    background: var(--accent-soft);
    padding: 0.2rem 0.6rem;
    border-radius: 999px;
}

.language-item {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    border-bottom: none;
    padding: 0;
}

.language-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.45rem 0.9rem;
    background: var(--surface-alt);
    border: 1px solid var(--border);
    border-radius: 999px;
    font-size: 0.85rem;
    font-weight: 500;
}

.quality-item ul {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 0.65rem;
}

.quality-item li {
    position: relative;
    padding: 0.75rem 0.75rem 0.75rem 2rem;
    background: var(--surface-alt);
    border-radius: var(--radius);
    font-size: 0.88rem;
    border: 1px solid var(--border);
}

.quality-item li::before {
    content: '\f005';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    left: 0.75rem;
    top: 0.85rem;
    color: var(--gold);
    font-size: 0.7rem;
}

.divider {
    display: none;
}

/* Download CTA block */
.download-section {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    border-radius: var(--radius-lg);
    padding: 2rem;
    text-align: center;
    margin: 2rem 0 0;
    box-shadow: var(--shadow-md);
}

.download-section h3 {
    color: var(--white);
    border-bottom: none;
    justify-content: center;
    padding-bottom: 0;
    margin-bottom: 0.5rem;
}

.download-section h3 i {
    color: var(--gold);
}

.download-section p {
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.9rem;
    margin-bottom: 1.25rem;
}

.download-buttons {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.download-button {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    background: var(--white);
    color: var(--primary);
    padding: 0.7rem 1.4rem;
    border-radius: 999px;
    font-weight: 600;
    font-size: 0.88rem;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.download-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    background: var(--accent-soft);
}

.download-button i {
    flex-shrink: 0;
    color: var(--accent);
}

/* Footer */
footer {
    text-align: center;
    padding: 1.5rem;
    margin-top: 1.5rem;
    color: var(--text-muted);
    font-size: 0.85rem;
}

footer strong {
    color: var(--primary);
}

/* Print */
@media print {
    .top-nav,
    .download-section {
        display: none;
    }

    body {
        background: white;
    }

    .page-wrapper {
        margin: 0;
        padding: 0;
        max-width: none;
    }

    header.hero {
        border-radius: 0;
        box-shadow: none;
    }

    .section-card,
    .profile {
        box-shadow: none;
        break-inside: avoid;
    }
}

/* Responsive */
@media screen and (max-width: 768px) {
    .nav-inner {
        padding: 0.65rem 1rem;
    }

    .nav-cta span {
        display: none;
    }

    .header-content {
        grid-template-columns: 1fr;
    }

    .contact-info {
        margin-top: 0.5rem;
    }

    .experience-header {
        flex-direction: column;
        gap: 0.35rem;
    }

    .date {
        align-self: flex-start;
    }

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

    .quality-item ul {
        grid-template-columns: 1fr;
    }

    .section-card {
        padding: 1.25rem;
    }

    header.hero {
        padding: 1.75rem 1.25rem;
    }
}