@import url('https://fonts.googleapis.com/css2?family=Unbounded:wght@500;700;800&family=Sora:wght@400;500&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  --bg: #0A0A0B;
  --bg-card: #131316;
  --text: #F4F3EF;
  --muted: #94949A;
  --sport: #FF5A1F;
  --data: #00C2D1;
  --border: #262629;
}

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

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Sora', sans-serif;
  min-height: 100vh;
  background-image:
    linear-gradient(rgba(255,255,255,.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.022) 1px, transparent 1px);
  background-size: 42px 42px;
}

h1,h2,h3,h4 { font-family: 'Unbounded', sans-serif; }
a { text-decoration: none; color: inherit; }

.text-sport { color: var(--sport); }
.text-data  { color: var(--data); }
.text-muted { color: var(--muted); }

.eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: .72rem; letter-spacing: .18em; text-transform: uppercase;
  display: block; margin-bottom: .6rem;
}

/* ── HEADER ── */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  background: rgba(10,10,11,.75);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  max-width: 1280px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.1rem 1.5rem;
}
.logo {
  font-family: 'Unbounded', sans-serif;
  font-weight: 700; font-size: 1.1rem; letter-spacing: .04em;
}
.logo span { color: var(--data); }
.nav-links { display: flex; gap: 2rem; }
.nav-link {
  font-family: 'JetBrains Mono', monospace;
  font-size: .78rem; letter-spacing: .08em; text-transform: uppercase;
  color: var(--muted);
  padding-bottom: 3px; border-bottom: 2px solid transparent;
  transition: color .18s, border-color .18s;
}
.nav-link:hover { color: var(--text); }
.nav-link.active-sport { color: var(--text); border-color: var(--sport); }
.nav-link.active-data  { color: var(--text); border-color: var(--data); }

/* ── CHIP ── */
.chip {
  font-family: 'JetBrains Mono', monospace;
  font-size: .68rem; letter-spacing: .05em; text-transform: uppercase;
  padding: .3rem .6rem; border: 1px solid var(--border);
  display: inline-block;
}
.chip-sport { border-color: var(--sport); color: var(--sport); }
.chip-data  { border-color: var(--data);  color: var(--data); }
.chip-tool  { border-color: var(--border); color: var(--muted); }
.chips      { display: flex; flex-wrap: wrap; gap: .45rem; margin-top: .85rem; }

/* ── PROFILE ── */
.profile-section {
  max-width: 1280px; margin: 0 auto; padding: 6rem 1.5rem 7rem;
}
.profile-grid {
  display: grid; gap: 3rem;
  grid-template-columns: 1fr;
}
@media(min-width:880px) {
  .profile-grid { grid-template-columns: 5fr 7fr; align-items: start; }
  .profile-traits { grid-template-columns: 1fr 1fr !important; }
}
.profile-name  { font-size: 2.4rem; font-weight: 700; margin: .2rem 0 .4rem; }
.profile-role  { font-family: 'JetBrains Mono',monospace; color: var(--muted); font-size:.9rem; margin-bottom:1.2rem; }
.profile-bio   { color: var(--muted); line-height: 1.72; max-width: 520px; margin-bottom: 1.6rem; }
.education     { border-left: 2px solid var(--data); padding-left: 1rem; display:flex; flex-direction:column; gap:.2rem; }
.edu-label     { font-weight: 500; }
.edu-detail    { color: var(--muted); font-size: .85rem; }
.profile-traits { display: grid; gap: 1rem; grid-template-columns: 1fr; }
.trait-card    { background: var(--bg-card); border: 1px solid var(--border); padding: 1.3rem; border-left: 3px solid; }
.trait-sport   { border-left-color: var(--sport); }
.trait-data    { border-left-color: var(--data); }
.trait-title   { font-size: .98rem; font-weight: 700; margin-bottom: .35rem; }
.trait-desc    { color: var(--muted); font-size: .86rem; line-height: 1.5; }

/* ── PAGE HEADER ── */
.page-wrap { max-width: 980px; margin: 0 auto; padding: 9rem 1.5rem 6rem; }
.page-header { margin-bottom: 3rem; }
.page-title  { font-size: clamp(2rem,4vw,3rem); font-weight: 700; margin-bottom: .65rem; }
.page-intro  { color: var(--muted); max-width: 560px; }

/* ── FEED CARD ── */
.feed-list { display: flex; flex-direction: column; gap: 1.4rem; }
.feed-card {
  display: flex; flex-direction: column; gap: 1.4rem;
  background: var(--bg-card); border: 1px solid var(--border);
  padding: 1.5rem; cursor: pointer;
  transition: border-color .18s, transform .18s;
}
.feed-card:hover { transform: translateY(-2px); }
.feed-card.card-sport:hover { border-color: var(--sport); }
.feed-card.card-data:hover  { border-color: var(--data); }
@media(min-width:720px) {
  .feed-card { flex-direction: row; }
  .feed-thumb { width: 240px; flex-shrink: 0; }
}
.feed-thumb {
  aspect-ratio: 4/3; overflow: hidden;
  border: 1px dashed var(--border);
  display: flex; align-items: center; justify-content: center;
}
.feed-thumb img { width:100%; height:100%; object-fit:cover; display:block; }
.feed-thumb-placeholder {
  font-family: 'JetBrains Mono',monospace;
  font-size: .65rem; letter-spacing: .1em; text-transform: uppercase;
  color: var(--muted);
}
.feed-date    { font-family:'JetBrains Mono',monospace; font-size:.74rem; color:var(--muted); }
.feed-title   { font-size: 1.32rem; font-weight: 700; margin: .4rem 0 .55rem; }
.feed-desc    { color: var(--muted); line-height: 1.62; margin-bottom: .9rem; }
.feed-readmore {
  display: inline-block; margin-top: .75rem;
  font-family:'JetBrains Mono',monospace; font-size:.76rem;
  border-bottom: 1px solid var(--border); padding-bottom: 2px;
}

/* ── ARTICLE PAGE ── */
.article-hero {
  width: 100%; height: 72vh; min-height: 440px;
  position: relative; overflow: hidden; padding-top: 64px;
}
.article-hero-bg {
  position: absolute; inset: 0; width:100%; height:100%;
  object-fit: cover; object-position: center 18%;
}
.article-hero-overlay {
  position: absolute; inset: 0; z-index: 2;
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 3rem 2rem 2.8rem;
  background: linear-gradient(180deg, rgba(10,10,11,0) 0%, rgba(10,10,11,.6) 50%, rgba(10,10,11,.94) 100%);
}
.article-back {
  position: absolute; top: 5rem; left: 2rem;
  background: rgba(10,10,11,.55); border: 1px solid var(--border);
  color: var(--text); font-family:'JetBrains Mono',monospace;
  font-size: .74rem; letter-spacing:.04em; padding:.45rem .85rem;
  cursor: pointer; backdrop-filter: blur(6px);
}
.article-hero-title {
  font-size: clamp(1.8rem,4.5vw,3.2rem); font-weight:700;
  line-height: 1.06; max-width: 860px; margin: .3rem 0 .55rem;
}
.article-hero-date { font-family:'JetBrains Mono',monospace; color:var(--muted); font-size:.85rem; }

.article-body-wrap { max-width: 720px; margin: 0 auto; padding: 3rem 1.5rem 6rem; }
.article-body { display:flex; flex-direction:column; gap:1.3rem; margin-top:2rem; }
.article-body p { color:#D8D8D6; line-height:1.85; font-size:1.02rem; }
.article-body h2 { font-size:1.4rem; margin-top:1.5rem; }
.article-body h3 { font-size:1.1rem; margin-top:1rem; }

.article-video { margin-top: 2.5rem; }
.video-wrap {
  position:relative; width:100%; aspect-ratio:16/9; margin-top:.75rem;
  border: 1px solid var(--border); overflow:hidden;
}
.video-wrap iframe { position:absolute; inset:0; width:100%; height:100%; }
.video-placeholder {
  width:100%; aspect-ratio:16/9; margin-top:.75rem;
  border: 1px dashed var(--border);
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  gap:.4rem; color:var(--muted);
  font-family:'JetBrains Mono',monospace; font-size:.7rem; letter-spacing:.1em; text-transform:uppercase;
}
.video-icon { font-size:1.8rem; }

.article-tools { margin-top:2.8rem; padding-top:2rem; border-top:1px solid var(--border); }

.article-figure { margin: .5rem 0; }
.article-figure img { width: 100%; display: block; border: 1px solid var(--border); }
.article-figure figcaption {
  font-family:'JetBrains Mono',monospace; font-size:.72rem; color: var(--muted);
  margin-top: .6rem; letter-spacing:.02em;
}
.article-body ul { color:#D8D8D6; line-height:1.85; font-size:1.02rem; padding-left: 1.3rem; display:flex; flex-direction:column; gap:.4rem; }
.article-body li::marker { color: var(--data); }
.article-pullquote {
  border-left: 3px solid var(--data); padding-left: 1.2rem;
  font-family:'Unbounded',sans-serif; font-size: 1.1rem; line-height: 1.5; color: var(--text);
  margin: .5rem 0;
}
.github-links { display: flex; gap: .8rem; flex-wrap: wrap; margin: 1.5rem 0; }
.github-btn {
  display: inline-flex; align-items: center; gap: .6rem;
  padding: .75rem 1.1rem; border: 1px solid var(--border); background: var(--bg-card);
  font-family:'JetBrains Mono',monospace; font-size: .8rem; color: var(--text);
  transition: border-color .18s, transform .18s;
}
.github-btn:hover { transform: translateY(-2px); border-color: var(--data); }
.github-btn svg { flex-shrink: 0; }
.blab-demo-figure { margin: 2rem 0; text-align: center; }
.blab-demo-figure img { max-width: 340px; width: 100%; border: 1px solid var(--border); }
.blab-demo-figure figcaption { font-family:'JetBrains Mono',monospace; font-size:.72rem; color: var(--muted); margin-top: .6rem; }

/* ── TOP GALLERY (replaces split hero) ── */
.top-gallery { padding: 8.5rem 1.5rem 4rem; max-width: 1280px; margin: 0 auto; }
.top-gallery-inner { text-align: left; }
.top-gallery-title { font-size: clamp(2.2rem,5vw,3.6rem); font-weight: 700; margin: .2rem 0 .7rem; }
.top-gallery-sub { color: var(--muted); max-width: 560px; margin-bottom: 2rem; }

/* ── EDUCATION & EXPERIENCE ── */
.edu-section { border-top: 1px solid var(--border); padding: 5.5rem 1.5rem; }
.edu-inner { max-width: 1280px; margin: 0 auto; display: grid; gap: 3rem; grid-template-columns: 1fr; }
@media(min-width:880px) { .edu-inner { grid-template-columns: 1fr 1fr; } }
.timeline { display: flex; flex-direction: column; gap: 1.4rem; margin-top: 1rem; }
.timeline-item { border-left: 2px solid var(--border); padding-left: 1.1rem; position: relative; }
.timeline-item::before {
  content: ""; position: absolute; left: -5px; top: .3rem;
  width: 8px; height: 8px; border-radius: 50%; background: var(--data);
}
.edu-col:last-child .timeline-item::before { background: var(--sport); }
.timeline-date { font-family:'JetBrains Mono',monospace; font-size: .74rem; color: var(--muted); }
.timeline-title { font-size: 1.05rem; margin: .3rem 0 .15rem; }
.timeline-org { font-size: .88rem; color: var(--muted); margin-bottom: .35rem; }
.timeline-desc { font-size: .86rem; color: var(--muted); line-height: 1.55; }
.section-title { font-size: clamp(1.7rem,3.4vw,2.4rem); font-weight: 700; margin: .2rem 0 2.2rem; }

/* ── SKILLS (big blocks) ── */
.skills-section { border-top: 1px solid var(--border); padding: 5.5rem 1.5rem; }
.skills-inner { max-width: 1280px; margin: 0 auto; }
.skills-blocks { display: grid; gap: 1rem; grid-template-columns: 1fr; }
@media(min-width:820px) { .skills-blocks { grid-template-columns: 1fr 1fr; } }
.skill-block {
  background: var(--bg-card); border: 1px solid var(--border);
  border-top: 3px solid; padding: 1.8rem 1.7rem;
  transition: transform .2s, border-color .2s;
}
.skill-block:hover { transform: translateY(-3px); }
.block-data { border-top-color: var(--data); }
.block-sport { border-top-color: var(--sport); }
.skill-block-head { display: flex; align-items: baseline; gap: .8rem; margin-bottom: 1.1rem; }
.skill-block-num { font-family:'JetBrains Mono',monospace; font-size: .8rem; }
.skill-block-title { font-size: 1.3rem; }
.skill-tags { display: flex; flex-wrap: wrap; gap: .5rem; }
.skill-tag {
  font-family:'JetBrains Mono',monospace; font-size: .74rem; letter-spacing:.02em;
  padding: .45rem .75rem; border: 1px solid var(--border); color: var(--text);
  display: inline-block;
}
.skill-tag-link {
  color: var(--text); transition: border-color .18s, color .18s;
}
.block-data .skill-tag-link:hover { border-color: var(--data); color: var(--data); }
.block-sport .skill-tag-link:hover { border-color: var(--sport); color: var(--sport); }

/* ── CAROUSEL (9:16 story style, desktop peek) ── */
.carousel-section { border-top: 1px solid var(--border); padding: 5.5rem 0; }
.carousel-inner { max-width: 1280px; margin: 0 auto; padding: 0 1.5rem; }
.carousel { position: relative; }
.carousel-viewport { overflow: hidden; padding: 1rem 0; }
.carousel-track { display: flex; align-items: center; gap: 14px; transition: transform .5s cubic-bezier(.16,1,.3,1); width: max-content; }
.carousel-slide {
  flex: 0 0 auto; width: 220px; aspect-ratio: 9/16;
  overflow: hidden; border: 1px solid var(--border); background: var(--bg-card);
  opacity: .32; transform: scale(.9); cursor: pointer;
  transition: opacity .4s, transform .4s, border-color .4s;
}
.carousel-slide.active { opacity: 1; transform: scale(1); border-color: var(--data); }
.carousel-slide img { width: 100%; height: 100%; object-fit: cover; display: block; }
.carousel-arrow {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 42px; height: 42px; border: 1px solid var(--border);
  background: rgba(10,10,11,.6); backdrop-filter: blur(6px);
  color: var(--text); font-size: 1.1rem; cursor: pointer; z-index: 3;
  display: flex; align-items: center; justify-content: center;
  transition: border-color .18s, background .18s;
}
.carousel-arrow:hover { border-color: var(--data); background: rgba(10,10,11,.85); }
.carousel-prev { left: 1rem; }
.carousel-next { right: 1rem; }
.carousel-dots {
  display: flex; gap: .5rem; justify-content: center; margin-top: 1.4rem;
}
.carousel-dot {
  width: 8px; height: 8px; border-radius: 50%; border: none;
  background: rgba(244,243,239,.35); cursor: pointer; padding: 0;
  transition: background .18s, transform .18s;
}
.carousel-dot.active { background: var(--data); transform: scale(1.3); }
@media(max-width:640px) {
  .carousel-slide { width: 72vw; }
  .carousel-arrow { width: 36px; height: 36px; font-size: 1rem; }
}

/* ── CONTENT (thumbnail grid, Shopify-style gallery) ── */
.content-section { border-top: 1px solid var(--border); padding: 5.5rem 1.5rem; }
.content-inner { max-width: 1280px; margin: 0 auto; }
.content-platforms { display: flex; gap: .6rem; margin-bottom: 1.6rem; flex-wrap: wrap; }
.content-platform-btn {
  font-family:'JetBrains Mono',monospace; font-size: .74rem; letter-spacing:.05em; text-transform:uppercase;
  padding: .5rem 1rem; border: 1px solid var(--border); color: var(--muted);
  transition: border-color .18s, color .18s;
}
.content-platform-btn:hover, .content-platform-btn.active { color: var(--text); border-color: var(--data); }
.content-thumb-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: .8rem; }
@media(min-width:640px)  { .content-thumb-grid { grid-template-columns: repeat(3,1fr); } }
@media(min-width:960px)  { .content-thumb-grid { grid-template-columns: repeat(5,1fr); } }
.content-thumb {
  position: relative; aspect-ratio: 9/16; overflow: hidden;
  border: 1px solid var(--border); background: var(--bg-card); display: block;
}
.content-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .3s; }
.content-thumb:hover img { transform: scale(1.06); }
.content-thumb-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(10,10,11,0) 45%, rgba(10,10,11,.88) 100%);
  display: flex; flex-direction: column; justify-content: flex-end; padding: .7rem;
}
.content-thumb-platform {
  font-family:'JetBrains Mono',monospace; font-size: .62rem; letter-spacing:.06em; text-transform:uppercase;
  color: var(--muted); margin-bottom: .2rem;
}
.content-thumb-title { font-size: .8rem; line-height: 1.3; }
.content-play {
  position: absolute; top: .6rem; right: .6rem; width: 26px; height: 26px;
  border-radius: 50%; background: rgba(10,10,11,.65); backdrop-filter: blur(4px);
  display: flex; align-items: center; justify-content: center; color: var(--text); font-size: .7rem;
}
.content-cta { margin-top: 1.8rem; display: flex; gap: .9rem; flex-wrap: wrap; }

/* ── CONNECT ── */
.connect-section {
  border-top: 1px solid var(--border); padding: 5.5rem 1.5rem;
  display: flex; flex-direction: column; align-items: center; text-align: center;
}
.connect-links { display: flex; gap: 1.2rem; flex-wrap: wrap; justify-content: center; margin-top: .5rem; }
.connect-link {
  display: flex; flex-direction: column; align-items: center; gap: .55rem;
  width: 108px; padding: 1.3rem 0.6rem;
  border: 1px solid var(--border); background: var(--bg-card);
  font-family:'JetBrains Mono',monospace; font-size: .72rem; letter-spacing:.04em; text-transform:uppercase;
  color: var(--muted);
  transition: transform .2s, border-color .2s, color .2s, background .2s;
}
.connect-link:hover { transform: translateY(-4px); }
.connect-mail:hover { border-color: var(--data); color: var(--data); }
.connect-yt:hover   { border-color: #FF3B3B; color: #FF3B3B; background: rgba(255,59,59,.06); }
.connect-ig:hover   { border-color: #E1306C; color: #E1306C; background: rgba(225,48,108,.06); }
.connect-li:hover   { border-color: #0A66C2; color: #0A66C2; background: rgba(10,102,194,.06); }
.connect-tt:hover   { border-color: #25F4EE; color: #25F4EE; background: rgba(37,244,238,.06); }

/* ── ARTICLES TEASER ── */
.articles-teaser { border-top: 1px solid var(--border); padding: 5.5rem 1.5rem 6.5rem; }
.articles-inner { max-width: 1280px; margin: 0 auto; }
.promo-grid { display: grid; gap: 1.1rem; grid-template-columns: 1fr; }
@media(min-width:780px) { .promo-grid { grid-template-columns: 1fr 1fr; } }
.promo-card {
  position: relative; display: block; overflow: hidden;
  background: var(--bg-card); border: 1px solid var(--border);
  padding: 2.2rem 1.6rem; min-height: 220px;
  transition: transform .25s, border-color .25s;
}
.promo-card::before {
  content: ""; position: absolute; inset: 0; opacity: 0;
  transition: opacity .3s; z-index: 0;
}
.promo-data::before { background: radial-gradient(circle at 85% 15%, rgba(0,194,209,.16), transparent 60%); }
.promo-sport::before { background: radial-gradient(circle at 85% 15%, rgba(255,90,31,.16), transparent 60%); }
.promo-card:hover { transform: translateY(-4px); }
.promo-data:hover { border-color: var(--data); }
.promo-sport:hover { border-color: var(--sport); }
.promo-card:hover::before { opacity: 1; }
.promo-tag {
  position: relative; z-index: 1;
  font-family:'JetBrains Mono',monospace; font-size:.7rem; letter-spacing:.1em; text-transform:uppercase;
}
.promo-data .promo-tag { color: var(--data); }
.promo-sport .promo-tag { color: var(--sport); }
.promo-title { position: relative; z-index: 1; font-size: 1.4rem; margin: .7rem 0 .55rem; max-width: 420px; }
.promo-desc  { position: relative; z-index: 1; color: var(--muted); line-height: 1.6; max-width: 400px; }
.promo-arrow {
  position: relative; z-index: 1; display: inline-block; margin-top: 1.4rem;
  font-family:'JetBrains Mono',monospace; font-size:.78rem;
  transition: transform .25s;
}
.promo-card:hover .promo-arrow { transform: translateX(6px); }

/* ── FOOTER ── */
.site-footer {
  border-top: 1px solid var(--border); padding: 2.4rem 1.5rem;
  display:flex; flex-direction:column; gap:1.3rem; align-items:center;
  font-family:'JetBrains Mono',monospace; font-size:.72rem; color:var(--muted);
}
.footer-social { display:flex; gap: 1.6rem; flex-wrap:wrap; justify-content:center; }
.social-link {
  display:flex; flex-direction:column; align-items:center; gap:.4rem;
  color: var(--muted); font-size:.68rem; letter-spacing:.05em; text-transform:uppercase;
  transition: color .18s, transform .18s;
}
.social-link svg { transition: transform .18s; }
.social-link:hover { transform: translateY(-2px); }
.social-link:hover svg { transform: scale(1.12); }
.social-yt:hover { color: #FF3B3B; }
.social-ig:hover { color: var(--sport); }
.social-li:hover { color: var(--data); }

@media(max-width:768px) {
  .hero-stage { height:auto; flex-direction:column; }
  .hero-half  { position:relative; inset:auto; clip-path:none; height:55vh; }
  .hero-content { max-width:100%; padding:2rem 1.5rem 2.5rem; }
  .article-hero { height:52vh; min-height:320px; }
  .carousel-arrow { width:36px; height:36px; font-size:1rem; }
  .connect-link { width: 88px; padding: 1.05rem .4rem; }
  .skill-block { padding: 1.4rem 1.2rem; }
}
@media(prefers-reduced-motion:reduce) {
  .scroll-cue { animation:none; }
  .feed-card  { transition:none; }
}