:root {
    --bg: #0f1720;
    --panel: #0b1320;
    --muted: #9aa6b2;
    --text: #e6eef6;
    --accent: #38bdf8;
    --glass: rgba(255, 255, 255, 0.04);
    --card: #071426;
}

* {
    box-sizing: border-box
}

html,
body {
    height: 100%
}

body {
    font-family: Inter, system-ui, -apple-system, Segoe UI, Arial, sans-serif;
    background: linear-gradient(180deg, #071428 0%, #081826 60%);
    color: var(--text);
    margin: 0;
    line-height: 1.55
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 28px
}

.site-header {
    padding: 18px 0
}

.header-grid {
    display: flex;
    align-items: center;
    justify-content: space-between
}

.brand h1 {
    margin: 0;
    font-size: 20px;
    letter-spacing: 0.4px
}

.brand .subtitle {
    margin: 4px 0 0;
    color: var(--muted);
    font-size: 13px
}

.top-nav {
    display: flex;
    gap: 14px
}

.top-nav .nav-link {
    color: var(--muted);
    text-decoration: none;
    padding: 8px 12px;
    border-radius: 8px;
    font-weight: 600
}

.top-nav .nav-link:hover {
    background: var(--glass);
    color: var(--text)
}

.main-grid {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 28px;
    align-items: start
}

.sidebar {
    position: relative
}

.photo-wrap {
    width: 200px;
    height: auto;
    border-radius: 14px;
    overflow: hidden;
    margin-bottom: 16px;
    box-shadow: 0 12px 30px rgba(2, 6, 23, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.03);
    background: var(--panel)
}

.photo {
    width: 100%;
    height: auto;
    object-fit: contain;
    display: block;
    border-radius: 14px
}

.profile-card {
    background: var(--panel);
    padding: 16px;
    border-radius: 12px;
    color: var(--text);
    box-shadow: 0 8px 20px rgba(2, 6, 23, 0.6)
}

.profile-card h2 {
    margin: 8px 0 4px;
    font-size: 18px
}

.profile-card .muted {
    color: var(--muted);
    font-size: 13px;
    margin-bottom: 10px
}

.btn.download {
    display: inline-block;
    margin: 8px 0;
    padding: 8px 12px;
    border-radius: 8px;
    background: linear-gradient(90deg, var(--accent), #60a5fa);
    color: #012;
    text-decoration: none;
    font-weight: 700
}

.contact-list {
    list-style: none;
    padding: 0;
    margin: 12px 0 0;
    color: var(--muted);
    font-size: 14px
}

.contact-list li {
    margin: 8px 0
}

.skills-compact h4 {
    margin: 12px 0 8px;
    font-size: 14px
}

.skill {
    display: block;
    margin-bottom: 10px
}

.skill span {
    display: block;
    font-size: 13px;
    color: var(--muted);
    margin-bottom: 6px
}

.bar {
    height: 8px;
    background: rgba(255, 255, 255, 0.04);
    border-radius: 6px;
    overflow: hidden
}

.bar span {
    display: block;
    height: 100%;
    background: linear-gradient(90deg, var(--accent), #60a5fa);
    border-radius: 6px
}

.socials {
    margin-top: 14px;
    display: flex;
    gap: 10px
}

.social {
    display: inline-block;
    padding: 8px 10px;
    border-radius: 8px;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.04);
    color: var(--muted);
    text-decoration: none;
    font-weight: 600
}

.content .panel {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0.01));
    border: 1px solid rgba(255, 255, 255, 0.03);
    padding: 20px;
    border-radius: 12px;
    margin-bottom: 20px
}

.panel h2 {
    margin: 0 0 12px
}

.muted {
    color: var(--muted)
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 14px
}

.project-card {
    background: rgba(255, 255, 255, 0.02);
    padding: 14px;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.03)
}

.project-card h3 {
    margin: 0 0 6px
}

.project-links a {
    color: var(--accent);
    text-decoration: none;
    font-weight: 700
}

.two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px
}

.skill-list {
    list-style: none;
    padding: 0;
    margin: 0;
    color: var(--muted)
}

.skill-list li {
    padding: 6px 0;
    border-bottom: 1px dashed rgba(255, 255, 255, 0.03)
}

.contact-cards {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 12px
}

.card {
    background: var(--card);
    padding: 14px;
    border-radius: 10px;
    min-width: 160px;
    color: var(--muted)
}

.site-footer {
    text-align: center;
    padding: 28px 0;
    color: var(--muted);
    font-size: 13px
}

@media (max-width:1000px) {
    .main-grid {
        grid-template-columns: 1fr;
    }

    .photo-wrap {
        width: 180px;
        height: auto
    }

    .container {
        padding: 18px
    }

    .top-nav {
        display: none
    }
}

@media (max-width:420px) {
    .photo-wrap {
        width: 160px;
        height: auto
    }
}

/* small utilities */
a {
    color: inherit
}

strong {
    color: var(--text)
}