:root {
    --ink: #1c1c1c;
    --ink-mid: #444444;
    --ink-light: #777777;
    --rule: #d8d8d8;
    --bg: #f5f4f0;
    --surface: #ffffff;
    --sans: 'Source Sans 3', sans-serif;
    --serif: 'Source Serif 4', Georgia, serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--sans);
    font-weight: 300;
    font-size: 15px;
    line-height: 1.7;
    color: var(--ink-mid);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
}

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

/* ── TOP BAR ── */
#topbar {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(245, 244, 240, 0.95);
    backdrop-filter: blur(6px);
    border-bottom: 1px solid var(--rule);
    padding: 10px 0;
}

.topbar-inner {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.topbar-name {
    font-family: var(--serif);
    font-size: 1rem;
    font-weight: 600;
    color: var(--ink);
}

.topbar-nav {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.topbar-nav a {
    font-size: 0.78rem;
    font-weight: 400;
    color: var(--ink-light);
    padding: 4px 10px;
    border-radius: 3px;
    transition: background 0.15s, color 0.15s;
}

.topbar-nav a:hover,
.topbar-nav a.active {
    background: var(--ink);
    color: #fff;
}

/* ── PAGE WRAPPER ── */
.resume-page {
    max-width: 900px;
    margin: 40px auto 80px;
    padding: 0 24px;
}

/* ── RESUME CARD ── */
.resume-card {
    background: var(--surface);
    border: 1px solid var(--rule);
    border-radius: 4px;
    box-shadow: 0 2px 16px rgba(0, 0, 0, 0.06);
    overflow: hidden;
}

/* ── HEADER ── */
.resume-header {
    padding: 40px 48px 32px;
    border-bottom: 1px solid var(--rule);
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 24px;
    flex-wrap: wrap;
}

.rh-name {
    font-family: var(--serif);
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--ink);
    line-height: 1.15;
    letter-spacing: -0.01em;
}

.rh-title {
    font-size: 0.95rem;
    font-weight: 400;
    color: var(--ink-light);
    margin-top: 4px;
}

.rh-tagline {
    font-size: 0.88rem;
    color: var(--ink-mid);
    margin-top: 12px;
    max-width: 440px;
    line-height: 1.65;
}

.rh-right {
    display: flex;
    flex-direction: column;
    gap: 7px;
    text-align: right;
    flex-shrink: 0;
}

.rh-contact-item {
    font-size: 0.82rem;
    color: var(--ink-light);
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 7px;
}

.rh-contact-item a:hover {
    color: var(--ink);
}

.rh-contact-item svg {
    width: 13px;
    height: 13px;
    stroke: var(--ink-light);
    flex-shrink: 0;
}

/* ── BODY GRID ── */
.resume-body {
    display: grid;
    grid-template-columns: 1fr 260px;
}

.resume-main {
    padding: 36px 40px;
    border-right: 1px solid var(--rule);
}

.resume-side {
    padding: 36px 28px;
    background: #fafaf8;
}

/* ── SECTION HEADING ── */
.sec-head {
    font-family: var(--sans);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--ink);
    padding-bottom: 8px;
    border-bottom: 2px solid var(--ink);
    margin-bottom: 20px;
}

.sec-gap {
    margin-top: 36px;
}

/* ── EXPERIENCE ── */
.exp-item {
    margin-bottom: 26px;
}

.exp-item:last-child {
    margin-bottom: 0;
}

.exp-top {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    flex-wrap: wrap;
    gap: 4px;
    margin-bottom: 2px;
}

.exp-role {
    font-family: var(--serif);
    font-size: 1rem;
    font-weight: 600;
    color: var(--ink);
}

.exp-date {
    font-size: 0.78rem;
    color: var(--ink-light);
    white-space: nowrap;
}

.exp-company {
    font-size: 0.85rem;
    color: var(--ink-light);
    margin-bottom: 8px;
}

.exp-bullets {
    padding-left: 16px;
    margin: 0;
}

.exp-bullets li {
    font-size: 0.875rem;
    color: var(--ink-mid);
    margin-bottom: 4px;
    line-height: 1.6;
}

.exp-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    margin-top: 10px;
}

.tag {
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    color: var(--ink-light);
    background: #f0eeea;
    border: 1px solid var(--rule);
    padding: 2px 8px;
    border-radius: 2px;
}

/* ── PROJECTS ── */
.proj-item {
    margin-bottom: 22px;
}

.proj-item:last-child {
    margin-bottom: 0;
}

.proj-top {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    flex-wrap: wrap;
    gap: 4px;
}

.proj-name {
    font-family: var(--serif);
    font-size: 0.97rem;
    font-weight: 600;
    color: var(--ink);
}

.proj-link {
    font-size: 0.75rem;
    color: var(--ink-light);
    display: inline-flex;
    align-items: center;
    gap: 4px;
    border-bottom: 1px solid var(--rule);
    padding-bottom: 1px;
    transition: color 0.15s, border-color 0.15s;
}

.proj-link:hover {
    color: var(--ink);
    border-color: var(--ink);
}

.proj-link svg {
    width: 9px;
    height: 9px;
}

.proj-desc {
    font-size: 0.86rem;
    color: var(--ink-mid);
    margin: 5px 0 8px;
    line-height: 1.6;
}

/* ── SIDEBAR ── */
.side-sec {
    margin-bottom: 30px;
}

.side-sec:last-child {
    margin-bottom: 0;
}

.skill-group {
    margin-bottom: 14px;
}

.skill-group:last-child {
    margin-bottom: 0;
}

.skill-group-label {
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--ink);
    margin-bottom: 6px;
}

.skill-list {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
}

.skill-pill {
    font-size: 0.78rem;
    color: var(--ink-mid);
    background: var(--surface);
    border: 1px solid var(--rule);
    padding: 3px 9px;
    border-radius: 2px;
    transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.skill-pill:hover {
    background: var(--ink);
    border-color: var(--ink);
    color: #fff;
}

.edu-item {
    margin-bottom: 16px;
}

.edu-item:last-child {
    margin-bottom: 0;
}

.edu-degree {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--ink);
    line-height: 1.35;
}

.edu-school {
    font-size: 0.82rem;
    color: var(--ink-light);
    margin-top: 1px;
}

.edu-year {
    font-size: 0.75rem;
    color: var(--ink-light);
}

.cert-item {
    display: flex;
    align-items: flex-start;
    gap: 9px;
    margin-bottom: 12px;
    font-size: 0.84rem;
}

.cert-item:last-child {
    margin-bottom: 0;
}

.cert-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--rule);
    flex-shrink: 0;
    margin-top: 7px;
}

.cert-name {
    color: var(--ink);
    font-weight: 400;
    line-height: 1.45;
}

.cert-issuer {
    font-size: 0.75rem;
    color: var(--ink-light);
}

.summary-text {
    font-size: 0.86rem;
    color: var(--ink-mid);
    line-height: 1.7;
}

/* ── PRINT BUTTON ── */
.print-bar {
    max-width: 900px;
    margin: 16px auto 0;
    padding: 0 24px;
    display: flex;
    justify-content: flex-end;
}

.btn-print {
    font-family: var(--sans);
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--ink-mid);
    background: var(--surface);
    border: 1px solid var(--rule);
    padding: 8px 18px;
    border-radius: 3px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 7px;
    transition: border-color 0.15s, color 0.15s;
}

.btn-print:hover {
    border-color: var(--ink);
    color: var(--ink);
}

.btn-print svg {
    width: 13px;
    height: 13px;
}

hr.resume-rule {
    border: none;
    border-top: 1px solid var(--rule);
    margin: 20px 0;
}

/* ── RESPONSIVE ── */
@media (max-width: 700px) {
    .resume-body {
        grid-template-columns: 1fr;
    }

    .resume-main {
        border-right: none;
        border-bottom: 1px solid var(--rule);
        padding: 28px 24px;
    }

    .resume-side {
        padding: 28px 24px;
    }

    .resume-header {
        padding: 28px 24px 22px;
    }

    .rh-right {
        text-align: left;
        align-items: flex-start;
    }

    .rh-contact-item {
        justify-content: flex-start;
    }
}

@media (max-width: 480px) {
    .topbar-nav {
        display: none;
    }
}

@media print {
    body {
        background: white;
        font-size: 13px;
    }

    #topbar,
    .print-bar {
        display: none;
    }

    .resume-page {
        margin: 0;
        padding: 0;
        max-width: 100%;
    }

    .resume-card {
        box-shadow: none;
        border: none;
        border-radius: 0;
    }
}