:root {
    --ink: #18181b;
    --ink-mid: #3f3f46;
    --ink-light: #71717a;
    --paper: #fafaf9;
    --line: #e4e4e7;
    --blue: #2563eb;
    --blue-bg: #eff6ff;
}

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

body {
    background-color: #f4f4f5;
    color: var(--ink);
    font-family: 'Syne', sans-serif;
    line-height: 1.5;
    padding: 40px 20px;
}

.cv-container {
    max-width: 860px;
    margin: 0 auto;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0,0,0,0.03);
}

/* Header & Profile Image Section */
.cv-header {
    display: grid;
    grid-template-columns: 1fr auto;
    padding: 40px;
    border-bottom: 1px solid var(--line);
    background: #fff;
}

.profile-section {
    display: flex;
    align-items: center;
    gap: 25px;
    margin-bottom: 20px;
}

.profile-img {
    width: 100px;
    height: 100px;
    border-radius: 20px;
    object-fit: cover;
    border: 2px solid var(--line);
    box-shadow: 0 8px 15px rgba(0,0,0,0.05);
}

.label-top {
    font-family: 'Syne Mono', monospace;
    font-size: 11px;
    color: var(--blue);
    letter-spacing: 0.15em;
    margin-bottom: 12px;
}

.main-name {
    font-size: 42px;
    line-height: 1.05;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.sub-tags {
    font-size: 13px;
    color: var(--ink-light);
    margin-top: 10px;
}

.bio-text {
    font-size: 13.5px;
    color: var(--ink-mid);
    max-width: 500px;
    margin-top: 15px;
}

.header-right {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 8px;
    font-family: 'Syne Mono', monospace;
}

.header-right a, .header-right span {
    font-size: 11.5px;
    color: var(--ink-light);
    text-decoration: none;
}

.header-right a:hover { color: var(--blue); }

/* Layout */
.main-layout { display: grid; grid-template-columns: 240px 1fr; }

.sidebar {
    background: var(--paper);
    padding: 30px 25px;
    border-right: 1px solid var(--line);
    display: flex;
    flex-direction: column;
    gap: 35px;
}

.content { padding: 30px 40px; display: flex; flex-direction: column; gap: 40px; }

.section-title {
    font-family: 'Syne Mono', monospace;
    font-size: 10px;
    color: var(--blue);
    letter-spacing: 0.2em;
    border-bottom: 1.5px solid var(--blue-bg);
    padding-bottom: 8px;
    margin-bottom: 18px;
    text-transform: uppercase;
}

/* Sidebar Elements */
.stack-item p { font-size: 11px; color: var(--ink-light); margin-bottom: 8px; font-weight: 500; }
.tag-cloud { display: flex; flex-wrap: wrap; gap: 5px; }
.tag {
    font-family: 'Syne Mono', monospace;
    font-size: 10px;
    background: #f4f4f5;
    border: 1px solid var(--line);
    padding: 3px 8px;
    border-radius: 4px;
}

.edu-block { margin-bottom: 15px; }
.edu-head { font-size: 12px; font-weight: 700; }
.edu-sub { font-size: 11px; color: var(--ink-light); margin: 2px 0; }
.edu-date { font-family: 'Syne Mono', monospace; font-size: 10px; color: #a1a1aa; }

.lang-line { display: flex; justify-content: space-between; align-items: center; font-size: 12px; margin-bottom: 8px; }

/* Content Elements */
.exp-box { margin-bottom: 25px; }
.exp-top { display: flex; justify-content: space-between; align-items: baseline; }
.exp-top h4 { font-size: 16px; font-weight: 700; }
.exp-top .date { font-family: 'Syne Mono', monospace; font-size: 11px; color: #a1a1aa; }
.company { font-size: 12px; color: var(--blue); font-weight: 600; margin-bottom: 10px; }

.points { list-style: none; }
.points li {
    font-size: 12.5px;
    color: var(--ink-mid);
    padding-left: 18px;
    position: relative;
    margin-bottom: 6px;
    line-height: 1.6;
}
.points li::before { content: '→'; position: absolute; left: 0; color: var(--blue); }

/* Projects */
.project-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.project-card {
    padding: 15px;
    border: 1px solid var(--line);
    border-radius: 12px;
    transition: 0.2s;
}
.project-card:hover { border-color: var(--blue); transform: translateY(-2px); }
.proj-title { font-size: 14px; font-weight: 700; }
.proj-meta { font-family: 'Syne Mono', monospace; font-size: 9.5px; color: #a1a1aa; margin: 5px 0; }
.proj-desc { font-size: 12px; color: var(--ink-mid); line-height: 1.5; }
.badge { background: var(--blue); color: #fff; font-size: 9px; padding: 2px 5px; border-radius: 3px; margin-left: 5px; }
.proj-link { display: block; font-family: 'Syne Mono', monospace; font-size: 10.5px; color: var(--blue); margin-top: 10px; text-decoration: none; }

/* Footer */
.cv-footer {
    padding: 15px 40px;
    border-top: 1px solid var(--line);
    display: flex;
    justify-content: space-between;
    font-family: 'Syne Mono', monospace;
    font-size: 10.5px;
    color: #a1a1aa;
}

@media (max-width: 768px) {
    .main-layout { grid-template-columns: 1fr; }
    .cv-header { grid-template-columns: 1fr; }
    .profile-section { flex-direction: column; align-items: flex-start; }
    .header-right { align-items: flex-start; margin-top: 20px; }
    .project-grid { grid-template-columns: 1fr; }
}