:root {
  --bg: #080b12;
  --bg-soft: #101624;
  --bg-deep: #05070d;
  --card: rgba(255,255,255,0.07);
  --card-strong: rgba(255,255,255,0.11);
  --card-border: rgba(255,255,255,0.12);
  --text: #f5f7fb;
  --muted: #a9b4c7;
  --muted-2: #78849a;
  --accent: #5eead4;
  --accent-2: #60a5fa;
  --hobby: #fbbf24;
  --shadow: 0 18px 60px rgba(0,0,0,0.35);
  --radius: 24px;
  --max: 1120px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(94,234,212,0.18), transparent 32rem),
    radial-gradient(circle at top right, rgba(96,165,250,0.18), transparent 30rem),
    linear-gradient(180deg, #080b12 0%, #0b1020 55%, #070a11 100%);
  color: var(--text);
  line-height: 1.65;
  min-height: 100vh;
}
a { color: inherit; text-decoration: none; }
code { color: var(--accent); background: rgba(255,255,255,0.08); padding: 2px 6px; border-radius: 8px; }
.wrap { width: min(100% - 32px, var(--max)); margin: 0 auto; }
.site-header { position: sticky; top: 0; z-index: 50; backdrop-filter: blur(18px); background: rgba(8, 11, 18, 0.74); border-bottom: 1px solid rgba(255,255,255,0.08); }
.navbar { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 22px; }
.brand { display: flex; align-items: center; gap: 12px; font-weight: 850; letter-spacing: -0.03em; }
.brand-mark { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 14px; background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #061018; box-shadow: var(--shadow); font-weight: 950; }
.nav-links { display: flex; align-items: center; gap: 18px; color: var(--muted); font-size: 0.94rem; }
.nav-links a:hover { color: var(--text); }
.mobile-menu-btn { display: none; border: 1px solid rgba(255,255,255,0.12); background: rgba(255,255,255,0.08); color: var(--text); border-radius: 12px; width: 44px; height: 40px; font-size: 1.2rem; }
.hero-section { padding: 96px 0 64px; }
.compact-hero { padding-bottom: 32px; }
.hero { display: grid; grid-template-columns: 1.3fr 0.7fr; gap: 42px; align-items: center; }
.narrow-hero { max-width: 900px; }
.eyebrow, .section-label { display: inline-flex; align-items: center; gap: 10px; color: var(--accent); background: rgba(94,234,212,0.1); border: 1px solid rgba(94,234,212,0.22); padding: 8px 14px; border-radius: 999px; font-weight: 800; font-size: 0.88rem; margin-bottom: 18px; }
h1 { font-size: clamp(2.55rem, 7vw, 5.8rem); line-height: 0.95; letter-spacing: -0.075em; margin-bottom: 24px; }
h2 { font-size: clamp(2rem, 4vw, 3.1rem); letter-spacing: -0.06em; line-height: 1; }
h3 { letter-spacing: -0.025em; }
.hero-content p, .hero-subtitle { color: var(--muted); max-width: 730px; font-size: clamp(1.05rem, 2vw, 1.25rem); }
.highlight { color: var(--accent); }
.actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.actions.center { justify-content: center; }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 18px; border-radius: 999px; border: 1px solid rgba(255,255,255,0.14); background: rgba(255,255,255,0.08); color: var(--text); font-weight: 750; transition: transform .2s ease, background .2s ease, border .2s ease; }
.btn:hover { transform: translateY(-2px); background: rgba(255,255,255,0.13); border-color: rgba(255,255,255,0.28); }
.btn.primary { background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #061018; border: 0; }
.hero-card, .card, .contact-card { background: var(--card); border: 1px solid var(--card-border); border-radius: var(--radius); box-shadow: var(--shadow); }
.hero-card { padding: 28px; }
.status-grid { display: grid; gap: 14px; }
.status { padding: 16px; border-radius: 18px; background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.08); }
.status strong { display: block; font-size: 1.1rem; }
.status span { color: var(--muted); font-size: 0.92rem; }
.section { padding: 66px 0; }
.section-head { display: flex; justify-content: space-between; align-items: end; gap: 24px; margin-bottom: 28px; }
.section-head p { color: var(--muted); max-width: 560px; }
.section-action { margin-top: 28px; display: flex; justify-content: center; }
.muted-text { color: var(--muted); }
.large-copy { font-size: 1.06rem; }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.card { padding: 24px; }
.card h3 { font-size: 1.25rem; margin-bottom: 10px; }
.card p, .card li { color: var(--muted); }
.accent-card { background: linear-gradient(135deg, rgba(94,234,212,0.12), rgba(96,165,250,0.08)), var(--card); }
.hobby-card { border-color: rgba(251,191,36,0.24); }
.clean-list { padding-left: 18px; }
.clean-list li + li { margin-top: 8px; }
.tag-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.tag { padding: 6px 10px; border-radius: 999px; background: rgba(96,165,250,0.1); border: 1px solid rgba(96,165,250,0.18); color: #bfdbfe; font-size: 0.83rem; font-weight: 750; }
.tag.hobby { background: rgba(251,191,36,0.1); border-color: rgba(251,191,36,0.22); color: #fde68a; }
.timeline { display: grid; gap: 16px; }
.timeline-item { display: grid; grid-template-columns: 180px 1fr; gap: 18px; padding: 22px; border-radius: var(--radius); background: var(--card); border: 1px solid var(--card-border); }
.date { color: var(--accent); font-weight: 850; }
.timeline-item h3 { margin-bottom: 6px; font-size: 1.28rem; }
.timeline-item p { color: var(--muted); }
.timeline-meta { display: block; color: var(--text); font-weight: 750; margin-bottom: 6px; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; align-items: start; }
.contact-card { text-align: center; padding: 42px 24px; background: linear-gradient(135deg, rgba(94,234,212,0.14), rgba(96,165,250,0.10)), var(--card); border-radius: 32px; }
.contact-card p { color: var(--muted); max-width: 650px; margin: 14px auto 0; }
.site-footer { padding: 32px 0 50px; color: var(--muted); text-align: center; font-size: 0.95rem; }
.blog-layout { display: grid; grid-template-columns: 1fr 320px; gap: 22px; align-items: start; }
.blog-grid { grid-template-columns: repeat(2, 1fr); }
.blog-card { display: block; padding: 24px; background: var(--card); border: 1px solid var(--card-border); border-radius: var(--radius); transition: transform .2s ease, background .2s ease, border .2s ease; min-height: 100%; }
.blog-card:hover { transform: translateY(-2px); background: var(--card-strong); border-color: rgba(94,234,212,0.25); }
.blog-meta { display: flex; flex-wrap: wrap; gap: 10px; color: var(--muted-2); font-size: 0.88rem; margin-bottom: 10px; }
.blog-card h3 { font-size: 1.45rem; margin-bottom: 8px; }
.blog-card p { color: var(--muted); }
.sticky-card { position: sticky; top: 96px; }
.post-layout { display: grid; grid-template-columns: 1fr 320px; gap: 22px; align-items: start; }
.post-body { padding: 30px; background: var(--card); border: 1px solid var(--card-border); border-radius: var(--radius); box-shadow: var(--shadow); }
.post-body h2 { margin-top: 32px; margin-bottom: 12px; font-size: clamp(1.5rem, 3vw, 2.1rem); letter-spacing: -0.04em; }
.post-body p, .post-body li { color: var(--muted); }
.post-body ul { padding-left: 20px; }
.post-body li + li { margin-top: 8px; }
.post-back { margin-bottom: 22px; display: inline-flex; }
@media (max-width: 900px) { .hero { grid-template-columns: 1fr; } .grid { grid-template-columns: 1fr 1fr; } .split, .blog-layout, .post-layout { grid-template-columns: 1fr; } .section-head { align-items: start; flex-direction: column; } .sticky-card { position: static; } }
@media (max-width: 680px) { .mobile-menu-btn { display: inline-grid; place-items: center; } .nav-links { display: none; position: absolute; top: 72px; left: 16px; right: 16px; padding: 16px; border-radius: 18px; background: rgba(8, 11, 18, 0.96); border: 1px solid rgba(255,255,255,0.12); box-shadow: var(--shadow); } .nav-links.open { display: grid; gap: 12px; } .hero-section { padding: 52px 0 40px; } .grid, .blog-grid { grid-template-columns: 1fr; } .timeline-item { grid-template-columns: 1fr; } .card, .hero-card, .timeline-item, .blog-card, .post-body { padding: 20px; } .section { padding: 46px 0; } h1 { letter-spacing: -0.06em; } }