@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@500;600;700;800&family=Inter:wght@400;500;600&display=swap');

:root {
  --bg: #FAFAFA;
  --card: #F1F1F3;
  --card-soft: #F6F6F7;
  --border: rgba(15,15,20,0.06);
  --ink: #17181A;
  --ink-soft: #5F6066;
  --muted: #68696F;
  --accent: #5850EC;
  --accent-soft: rgba(88,80,236,0.10);
  --accent-ink: #FFFFFF;
  --white: #FFFFFF;

  --ff-display: 'Manrope', sans-serif;
  --ff-body: 'Inter', sans-serif;

  --max-w: 1120px;
  --radius-lg: 28px;
  --radius-md: 18px;
  --shadow: 0 1px 2px rgba(15,15,20,0.04), 0 10px 30px -14px rgba(15,15,20,0.12);

  --sp-1: 4px; --sp-2: 8px; --sp-3: 12px; --sp-4: 16px; --sp-5: 24px;
  --sp-6: 32px; --sp-7: 48px; --sp-8: 64px; --sp-9: 96px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { background: var(--bg); color: var(--ink-soft); font-family: var(--ff-body); font-size: 1rem; line-height: 1.6; -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: .001ms !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
}

.reveal { opacity: 0; transform: translateY(14px); transition: opacity .5s cubic-bezier(.16,.8,.3,1), transform .5s cubic-bezier(.16,.8,.3,1); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.reveal-d1 { transition-delay: .06s; }
.reveal-d2 { transition-delay: .12s; }
.reveal-d3 { transition-delay: .18s; }

.wrap { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }
@media (max-width: 600px) { .wrap { padding: 0 16px; } }

h1, h2, h3 { font-family: var(--ff-display); color: var(--ink); font-weight: 800; letter-spacing: -0.01em; margin-bottom: var(--sp-3); }
h1 { font-size: clamp(1.7rem, 3vw, 2.1rem); line-height: 1.25; }
h2 { font-size: clamp(1.4rem, 2.4vw, 1.7rem); font-weight: 700; }
h3 { font-size: 1rem; font-weight: 700; margin-bottom: var(--sp-1); }
p { margin-bottom: var(--sp-3); }
p.lead { font-size: 0.98rem; color: var(--ink-soft); max-width: 52ch; }

.eyebrow {
  font-family: var(--ff-body); font-size: 0.74rem; font-weight: 600; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--accent);
  display: flex; align-items: center; gap: var(--sp-2); margin-bottom: var(--sp-2);
}

.card { background: var(--card); border-radius: var(--radius-lg); }

.nav { position: sticky; top: 0; z-index: 50; padding: 18px 0; }
.nav-inner {
  max-width: fit-content; margin: 0 auto;
  background: var(--white); box-shadow: var(--shadow); border-radius: 999px;
  padding: 6px 8px 6px 16px; display: flex; align-items: center; gap: var(--sp-5);
}
.brand { display: flex; align-items: center; gap: 8px; font-family: var(--ff-display); font-weight: 800; font-size: 0.9rem; color: var(--ink); }
.brand-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); }
.brand-avatar { display: none; width: 24px; height: 24px; border-radius: 50%; object-fit: cover; }
.nav-links { display: flex; align-items: center; gap: 2px; }
.nav-links a { font-size: 0.86rem; font-weight: 600; color: var(--muted); padding: 8px 16px; border-radius: 999px; transition: background 0.15s ease, color 0.15s ease; }
.nav-links a:hover { color: var(--ink); }
.nav-links a.active { color: var(--ink); background: var(--card); }
.nav-cta { font-family: var(--ff-body); font-size: 0.84rem; font-weight: 600; color: var(--accent-ink); background: var(--ink); padding: 9px 18px; border-radius: 999px; transition: opacity 0.15s ease; }
.nav-cta:hover { opacity: 0.85; }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 6px; flex-direction: column; gap: 4px; }
.nav-toggle span { width: 18px; height: 1.5px; background: var(--ink); }
.nav-links .nav-cta-mobile { display: none; }
@media (max-width: 760px) {
  .nav-inner { max-width: 100%; width: calc(100% - 32px); justify-content: space-between; }
  .nav-links { display: none; position: absolute; top: 64px; left: 16px; right: 16px; background: var(--white); border-radius: var(--radius-md); box-shadow: var(--shadow); flex-direction: column; align-items: stretch; padding: 10px; gap: 2px; }
  .nav-links a { text-align: center; }
  .nav-links.open { display: flex; }
  .nav-toggle { display: flex; }
  .nav-cta { display: none; }
  .nav-links .nav-cta-mobile { display: inline-flex; justify-content: center; margin-top: var(--sp-1); background: var(--ink); color: #fff; }
}

section { padding: var(--sp-6) 0; }
section.tight { padding: var(--sp-5) 0; }

.bento { display: grid; grid-template-columns: 1.1fr 1fr; gap: var(--sp-4); }
.bento-bio { grid-column: 1; grid-row: 1 / 3; padding: var(--sp-6); display: flex; flex-direction: column; }
.bento-photo { grid-column: 2; grid-row: 1; border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 4/3; }
.bento-photo img { width: 100%; height: 100%; object-fit: cover; }
.bento-stack { grid-column: 2; grid-row: 2; padding: var(--sp-5); }
.stack-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--sp-2); margin-top: var(--sp-3); }
.stack-tile { aspect-ratio: 1; border-radius: var(--radius-md); background: var(--white); box-shadow: var(--shadow); display: flex; align-items: center; justify-content: center; font-family: var(--ff-display); font-weight: 800; font-size: 0.78rem; color: var(--accent); }
@media (max-width: 860px) {
  .bento { grid-template-columns: 1fr; }
  .bento-bio, .bento-photo, .bento-stack { grid-column: 1; grid-row: auto; }
  .bento-photo { aspect-ratio: 16/9; }
}

.stats-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-4); }
.stat { padding: var(--sp-5); text-align: center; }
.stat b { display: block; font-family: var(--ff-display); font-size: 1.7rem; font-weight: 800; color: var(--ink); }
.stat span { font-size: 0.78rem; color: var(--muted); }
@media (max-width: 700px) { .stats-row { grid-template-columns: 1fr; } }

.duo { display: grid; grid-template-columns: 1.3fr 1fr; gap: var(--sp-4); align-items: stretch; }
@media (max-width: 860px) { .duo { grid-template-columns: 1fr; } }

.section-head { margin-bottom: var(--sp-5); max-width: 640px; }
.section-head p { color: var(--ink-soft); margin-bottom: 0; }

.row-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-4); }
.row-item { padding: var(--sp-5); }
.row-num {
  display: inline-flex; align-items: center; justify-content: center; width: 30px; height: 30px;
  border-radius: 50%; background: var(--white); box-shadow: var(--shadow);
  font-family: var(--ff-display); font-size: 0.76rem; font-weight: 800; color: var(--accent); margin-bottom: var(--sp-3);
}
.row-item p { font-size: 0.9rem; margin-bottom: 0; }
@media (max-width: 860px) { .row-list { grid-template-columns: 1fr; } }

.feature { padding: var(--sp-5); display: flex; flex-direction: column; height: 100%; }
.feature-photo { width: 56px; height: 56px; border-radius: var(--radius-md); overflow: hidden; flex-shrink: 0; margin-bottom: var(--sp-3); }
.feature-body { flex: 1; }
.feature-status { font-size: 0.72rem; font-weight: 700; color: var(--accent); display: flex; align-items: center; gap: 6px; margin-bottom: var(--sp-1); text-transform: uppercase; letter-spacing: 0.04em; }
.feature-status .live { width: 6px; height: 6px; border-radius: 50%; background: #2E8B57; }
.feature h2 { font-size: 1.15rem; margin-bottom: var(--sp-1); }
.feature p { font-size: 0.9rem; margin-bottom: 0; }
.feature-list { display: flex; flex-direction: column; margin-top: var(--sp-3); }
.feature-list li { display: flex; gap: 10px; font-size: 0.84rem; color: var(--ink-soft); padding: 7px 0; border-top: 1px solid var(--border); }
.feature-list li:first-child { border-top: none; }
.feature-list b { font-family: var(--ff-display); font-size: 0.68rem; font-weight: 700; color: var(--accent); min-width: 42px; }
.feature .btn { margin-top: var(--sp-4); align-self: flex-start; }

.contact-card { padding: var(--sp-5); display: flex; flex-direction: column; height: 100%; background: var(--ink); color: #fff; }
.contact-card .cc-top { display: flex; align-items: center; gap: 10px; margin-bottom: var(--sp-4); }
.contact-card .cc-avatar { width: 40px; height: 40px; border-radius: 50%; object-fit: cover; }
.contact-card .cc-name { font-family: var(--ff-display); font-weight: 700; font-size: 0.92rem; }
.contact-card .cc-handle { font-size: 0.78rem; color: rgba(255,255,255,0.55); }
.contact-card p { color: rgba(255,255,255,0.7); font-size: 0.9rem; flex: 1; }
.contact-card .btn-primary { background: #fff; color: var(--ink); align-self: flex-start; }

.btn { font-family: var(--ff-body); font-weight: 600; font-size: 0.86rem; padding: 11px 20px; border-radius: 999px; display: inline-flex; align-items: center; gap: 8px; transition: opacity 0.15s ease, border-color 0.15s ease; }
.btn-primary { background: var(--ink); color: #fff; }
.btn-primary:hover { opacity: 0.85; }
.btn-ghost { border: 1px solid var(--border); background: var(--white); color: var(--ink); }
.btn-ghost:hover { border-color: var(--muted); }

.exp-block { margin-bottom: var(--sp-6); }
.exp-block:last-child { margin-bottom: 0; }
.exp-role-label { font-size: 0.78rem; font-weight: 600; color: var(--ink-soft); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: var(--sp-3); display: flex; align-items: center; gap: var(--sp-3); }
.exp-role-label::after { content: ""; flex: 1; height: 1px; background: var(--border); }

.exp-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-4); margin-bottom: var(--sp-5); }
.exp-grid:last-child { margin-bottom: 0; }
@media (max-width: 900px) { .exp-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .exp-grid { grid-template-columns: 1fr; } }

.exp-card { padding: var(--sp-4); }
.exp-card-head { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--sp-3); margin-bottom: var(--sp-3); }
.exp-card-id { display: flex; align-items: center; gap: var(--sp-3); }
.exp-avatar { width: 38px; height: 38px; border-radius: 50%; overflow: hidden; flex-shrink: 0; display: flex; align-items: center; justify-content: center; font-family: var(--ff-display); font-weight: 700; font-size: 0.78rem; color: #fff; background: var(--accent); }
.exp-avatar img { width: 100%; height: 100%; object-fit: cover; }
.exp-card h3 { font-size: 0.92rem; margin: 0; color: var(--ink); }

.badge { font-size: 0.66rem; font-weight: 700; padding: 4px 10px; border-radius: 999px; white-space: nowrap; }
.badge-admin { background: var(--ink); color: #fff; }
.badge-resp { background: var(--accent-soft); color: var(--accent); }
.badge-mod { background: var(--white); color: var(--ink-soft); box-shadow: var(--shadow); }
.exp-grid.past .badge { background: var(--white); color: var(--muted); }

.exp-stats { display: flex; gap: var(--sp-2); margin-bottom: var(--sp-3); }
.exp-chip { display: flex; align-items: center; gap: 6px; font-size: 0.74rem; color: var(--ink-soft); background: var(--white); border-radius: 999px; padding: 4px 10px; }
.exp-chip .dot { width: 5px; height: 5px; border-radius: 50%; }
.exp-chip .dot.on { background: #2E8B57; }
.exp-chip .dot.off { background: var(--muted); }

.exp-card-foot { display: flex; align-items: center; justify-content: space-between; padding-top: var(--sp-2); margin-top: var(--sp-1); border-top: 1px solid var(--border); font-size: 0.76rem; color: var(--muted); }
.exp-card-foot a { font-weight: 700; color: var(--accent); }
.exp-card-foot a:hover { text-decoration: underline; }

.exp-grid.past .exp-card { opacity: 0.62; }
.exp-grid.past h3 { color: var(--ink-soft); }

.primary-social {
  display: flex; align-items: center; gap: var(--sp-4); padding: var(--sp-5);
  background: var(--ink); color: #fff; margin-bottom: var(--sp-5);
}
.primary-social .ico { width: 52px; height: 52px; border-radius: 50%; background: rgba(255,255,255,0.12); display: flex; align-items: center; justify-content: center; color: #fff; flex-shrink: 0; }
.primary-social .ico svg { width: 26px; height: 26px; }
.primary-social .txt { flex: 1; min-width: 0; }
.primary-social .s-name { font-family: var(--ff-display); font-weight: 800; font-size: 1.05rem; color: #fff; }
.primary-social .s-handle { font-size: 0.86rem; color: rgba(255,255,255,0.6); }
.primary-social .btn-primary { background: #fff; color: var(--ink); flex-shrink: 0; }
@media (max-width: 620px) { .primary-social { flex-wrap: wrap; } .primary-social .btn-primary { width: 100%; justify-content: center; } }

.socials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-4); }
.social-card { display: flex; align-items: center; gap: var(--sp-3); padding: var(--sp-4); transition: transform 0.15s ease; }
.social-card:hover { transform: translateY(-3px); }
.social-card .ico { width: 40px; height: 40px; border-radius: 50%; flex-shrink: 0; display: flex; align-items: center; justify-content: center; font-family: var(--ff-display); font-weight: 800; font-size: 0.74rem; color: #fff; background: var(--accent); }
.social-card .txt { flex: 1; min-width: 0; }
.social-card .s-name { font-family: var(--ff-display); font-weight: 700; font-size: 0.88rem; color: var(--ink); }
.social-card .s-handle { font-size: 0.76rem; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.social-card .arrow { color: var(--muted); font-size: 1rem; transition: transform 0.15s ease, color 0.15s ease; }
.social-card:hover .arrow { transform: translate(2px, -2px); color: var(--accent); }
@media (max-width: 860px) { .socials-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .socials-grid { grid-template-columns: 1fr; } }

.profile-banner { width: 100%; height: 90px; overflow: hidden; position: relative; }
.profile-banner img { width: 100%; height: 100%; object-fit: cover; filter: blur(8px) saturate(1.1); transform: scale(1.12); }
.profile-banner::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(250,250,250,0) 40%, var(--bg) 100%); }

.page-head { padding-top: var(--sp-6); padding-bottom: var(--sp-3); }
.page-head .lead { max-width: 560px; margin-top: var(--sp-2); margin-bottom: 0; }

footer.wrap { border-top: 1px solid var(--border); padding: var(--sp-7) 24px var(--sp-5); }
@media (max-width: 600px) { footer.wrap { padding: var(--sp-6) 16px var(--sp-4); } }
.footer-top { display: flex; justify-content: space-between; gap: var(--sp-6); flex-wrap: wrap; margin-bottom: var(--sp-5); }
.footer-brand .brand { margin-bottom: var(--sp-2); }
.footer-brand p { font-size: 0.84rem; color: var(--muted); margin-bottom: 0; max-width: 30ch; }
.footer-links { display: flex; gap: var(--sp-7); }
.footer-col-title { display: block; font-size: 0.72rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted); margin-bottom: var(--sp-2); }
.footer-col ul { display: flex; flex-direction: column; gap: var(--sp-2); }
.footer-col a { font-size: 0.86rem; color: var(--ink-soft); transition: color 0.15s ease; }
.footer-col a:hover { color: var(--accent); }
.footer-row { display: flex; justify-content: space-between; align-items: center; font-size: 0.76rem; color: var(--muted); flex-wrap: wrap; gap: var(--sp-2); padding-top: var(--sp-4); border-top: 1px solid var(--border); }
@media (max-width: 600px) { .footer-top { flex-direction: column; gap: var(--sp-4); } .footer-links { gap: var(--sp-6); } }

.i-arrow { width: 13px; height: 13px; flex-shrink: 0; }
.social-card .arrow { display: inline-flex; }

a:focus-visible, button:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }