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

:root {
  --bg:       #0d0f14;
  --surface:  #151820;
  --surface2: #1c2130;
  --border:   #252a35;
  --accent:   #5b8af5;
  --accent2:  #a78bfa;
  --accent3:  #4ade80;
  --text:     #e8ecf4;
  --muted:    #7a8299;
  --r:        14px;
  --r-sm:     8px;
  --t:        .25s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

img  { display: block; max-width: 100%; height: auto; }
ul   { list-style: none; }
a    { color: inherit; text-decoration: none; }
 
body::before {
  content: '';
  position: fixed; inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 48px 48px;
  opacity: .3; pointer-events: none; z-index: 0;
}
 
.container { max-width: 1080px; margin: 0 auto; padding: 0 24px; }

.section { position: relative; z-index: 1; padding: 80px 0; }
.section-alt {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.section-header { margin-bottom: 48px; }
.section-tag {
  display: inline-block; font-size: .7rem; font-family: 'Syne', sans-serif;
  font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 10px;
}
.section-header h2 {
  font-family: 'Syne', sans-serif; font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 800; letter-spacing: -.02em; line-height: 1.15;
}

/* ── Tag pill ── */
.tag {
  display: inline-block; font-size: .7rem; font-family: 'Syne', sans-serif;
  font-weight: 600; letter-spacing: .12em; text-transform: uppercase;
  color: var(--accent); border: 1px solid rgba(91,138,245,.35);
  border-radius: 100px; padding: 5px 14px; margin-bottom: 16px;
  background: rgba(91,138,245,.07);
}

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; gap: 8px; padding: 12px 24px;
  border-radius: 10px; font-family: 'Syne', sans-serif; font-size: .9rem;
  font-weight: 600; transition: all var(--t);
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: #7aa3f7; box-shadow: 0 8px 24px rgba(91,138,245,.4); transform: translateY(-2px); }
.btn-outline  { background: transparent; color: var(--text); border: 1px solid var(--border); }
.btn-outline:hover  { border-color: var(--accent); color: var(--accent); transform: translateY(-2px); }

/* ── Header ── */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(13,15,20,.85); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  max-width: 1080px; margin: 0 auto; padding: 0 24px;
  height: 64px; display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
.back-link {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: .85rem; font-family: 'Syne', sans-serif; font-weight: 600;
  color: var(--muted); transition: color var(--t);
}
.back-link:hover { color: var(--accent); }
.back-link svg { transition: transform var(--t); }
.back-link:hover svg { transform: translateX(-3px); }

.nav-list { display: flex; align-items: center; gap: 4px; }
.nav-list a {
  display: block; padding: 7px 14px; font-size: .85rem;
  font-family: 'Syne', sans-serif; font-weight: 600; color: var(--muted);
  border-radius: 8px; transition: color var(--t), background var(--t);
}
.nav-list a:hover { color: var(--text); background: rgba(255,255,255,.06); }

/* ── Hero ── */
.hero { padding: 96px 0 80px; }
.hero-grid { display: grid; grid-template-columns: 1fr auto; gap: 64px; align-items: center; }

.hero-text h1 {
  font-family: 'Syne', sans-serif; font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 800; line-height: 1; letter-spacing: -.03em; margin-bottom: 24px;
}
.hero-text h1 .accent {
  background: linear-gradient(270deg, var(--accent) 0%, var(--accent2) 50%, var(--accent) 100%);
  background-size: 200% auto;
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  animation: gradientShift 4s linear infinite;
}
@keyframes gradientShift {
  to { background-position: 200% center; }
}

.lead { font-size: 1.15rem; max-width: 520px; margin-bottom: 16px; }
.bio  { font-size: .95rem; color: var(--muted); max-width: 520px; line-height: 1.7; margin-bottom: 36px; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }

 
.photo-frame {
  width: 280px; height: 280px; border-radius: 50%; overflow: hidden;
  background: var(--surface2); position: relative; flex-shrink: 0;
  box-shadow: 0 0 0 4px var(--bg), 0 0 20px 8px rgba(91,138,245,.3);
  transition: transform .5s cubic-bezier(.175,.885,.32,1.275), box-shadow .5s ease;
  animation: float 6s ease-in-out infinite;
}
.photo-frame::before {
  content: ''; position: absolute; inset: -4px; border-radius: 50%;
  background: conic-gradient(from 0deg, transparent 0%, var(--accent) 25%, transparent 50%, var(--accent2) 75%, transparent 100%);
  animation: rotateGlow 4s linear infinite;
  z-index: 1; pointer-events: none; opacity: .7; transition: opacity .3s ease;
}
.photo-frame:hover { transform: scale(1.05); box-shadow: 0 0 0 4px var(--bg), 0 0 30px 12px rgba(167,139,250,.4); }
.photo-frame:hover::before { opacity: 1; animation-duration: 2s; }

.photo-inner { position: absolute; inset: 4px; border-radius: 50%; overflow: hidden; z-index: 2; background: var(--bg); }
.photo-inner::after {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(circle at center, transparent 40%, rgba(13,15,20,.4) 100%);
  z-index: 3; pointer-events: none;
}
.avatar { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.photo-frame:hover .avatar { transform: scale(1.1); }

@keyframes rotateGlow { to { transform: rotate(360deg); } }
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-10px); }
}
 
.pills-sections { display: flex; flex-direction: column; gap: 32px; }

.pills-group {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--r); padding: 28px 28px 24px;
  transition: border-color var(--t), transform var(--t);
}
.pills-group:hover { border-color: rgba(91,138,245,.3); transform: translateY(-3px); }

.pills-group-title {
  display: flex; align-items: center; gap: 10px;
  font-family: 'Syne', sans-serif; font-size: .95rem; font-weight: 700;
  color: var(--text); margin-bottom: 16px;
}
.pills-group-dot { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; }
.pills-dot--blue  { background: #5b8af5; box-shadow: 0 0 6px rgba(91,138,245,.5); }
.pills-dot--green { background: #4ade80; box-shadow: 0 0 6px rgba(74,222,128,.4); }
.pills-dot--coral { background: #f5825b; box-shadow: 0 0 6px rgba(245,130,91,.4); }

.pills-list { display: flex; flex-wrap: wrap; gap: 8px; }

.pill {
  display: inline-block; font-size: .83rem; font-weight: 500;
  padding: 6px 14px; border-radius: 100px; border: 1px solid; cursor: default;
  transition: transform var(--t), box-shadow var(--t);
}
.pill:hover { transform: translateY(-2px); box-shadow: 0 4px 12px rgba(0,0,0,.25); }

 
.pill--blue   { background: rgba(91,138,245,.12); color: #93b4f8; border-color: rgba(91,138,245,.3); }
.pill--purple { background: rgba(167,139,250,.12); color: #c4b0fc; border-color: rgba(167,139,250,.3); }
.pill--green  { background: rgba(74,222,128,.1);  color: #6ee7a0; border-color: rgba(74,222,128,.3); }
.pill--amber  { background: rgba(251,191,36,.1);  color: #fbbf67; border-color: rgba(251,191,36,.3); }
.pill--coral  { background: rgba(245,130,91,.1);  color: #f8a98a; border-color: rgba(245,130,91,.3); }

.pill--blue:hover   { background: rgba(91,138,245,.2); }
.pill--purple:hover { background: rgba(167,139,250,.2); }
.pill--green:hover  { background: rgba(74,222,128,.18); }
.pill--amber:hover  { background: rgba(251,191,36,.18); }
.pill--coral:hover  { background: rgba(245,130,91,.18); }
 
.badge {
  display: inline-block; font-size: .72rem; font-family: 'Syne', sans-serif;
  font-weight: 700; letter-spacing: .05em; text-transform: uppercase;
  padding: 4px 10px; border-radius: 100px;
}
.badge-blue   { background: rgba(91,138,245,.15); color: #7aa3f7; }
.badge-purple { background: rgba(167,139,250,.15); color: var(--accent2); }
.badge-green  { background: rgba(74,222,128,.12); color: var(--accent3); }
.badge-orange { background: rgba(251,146,60,.12);  color: #fb923c; }

.table-wrapper { overflow-x: auto; border-radius: var(--r); border: 1px solid var(--border); }
table { width: 100%; border-collapse: collapse; font-size: .93rem; }
thead { background: rgba(91,138,245,.08); border-bottom: 1px solid var(--border); }
th {
  text-align: left; padding: 14px 20px;
  font-family: 'Syne', sans-serif; font-size: .78rem; font-weight: 700;
  letter-spacing: .06em; text-transform: uppercase; color: var(--muted); white-space: nowrap;
}
td { padding: 16px 20px; border-bottom: 1px solid var(--border); vertical-align: middle; }
tbody tr:last-child td { border-bottom: none; }
tbody tr { transition: background var(--t); }
tbody tr:hover { background: rgba(255,255,255,.03); }
 
.social-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; }

.social-card {
  display: flex; align-items: center; gap: 16px;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--r); padding: 20px 22px;
  transition: border-color var(--t), transform var(--t), box-shadow var(--t);
}
.social-card:hover { border-color: var(--accent); transform: translateY(-3px); box-shadow: 0 12px 32px rgba(0,0,0,.3); }

.social-icon {
  width: 50px; height: 50px; border-radius: 12px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  background: rgba(91,138,245,.1); color: var(--accent);
  transition: background var(--t);
}
.social-card:hover .social-icon { background: rgba(91,138,245,.18); }
.social-icon--linkedin { background: rgba(10,102,194,.15); color: #0a66c2; }
.social-icon--mail     { background: rgba(74,222,128,.1);  color: var(--accent3); }

.social-info { flex: 1; display: flex; flex-direction: column; gap: 2px; }
.social-info strong { font-family: 'Syne', sans-serif; font-size: .95rem; font-weight: 700; }
.social-info span   { font-size: .82rem; color: var(--muted); }

.arrow { color: var(--muted); flex-shrink: 0; transition: transform var(--t), color var(--t); }
.social-card:hover .arrow { color: var(--accent); transform: translate(2px,-2px); }
 
.site-footer {
  position: relative; z-index: 1;
  border-top: 1px solid var(--border); padding: 24px 0;
  font-size: .85rem; color: var(--muted);
}
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }

 
@media (max-width: 768px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-photo { order: -1; }
  .photo-frame { width: 200px; height: 200px; margin: 0 auto; animation: none; }
  .hero-text h1 { font-size: clamp(2.5rem, 10vw, 3.5rem); }
  .nav-list { gap: 0; }
  .nav-list a { padding: 7px 10px; font-size: .78rem; }
  th, td { padding: 12px 14px; }
}

@media (max-width: 480px) {
  .section { padding: 56px 0; }
  .hero-actions, .btn { flex-direction: column; width: 100%; justify-content: center; }
  .btn { display: flex; }
  .header-inner, .container { padding: 0 16px; }
  .nav-list { display: none; }
}