:root {
  --bg: #f4f2ef;
  --surface: #ffffff;
  --text: #151515;
  --muted: #6d6d73;
  --line: #e7e4df;
  --dark: #0f1113;
  --dark-2: #16191d;
  --mint: #58f0d1;
  --teal: #7ef3df;
  --blue: #7dc3ff;

  --r-lg: 30px;
  --r: 22px;
  --r-sm: 14px;
  --pill: 999px;
  --maxw: 1180px;

  --shadow-sm: 0 1px 2px rgba(20, 20, 20, .04);
  --shadow: 0 2px 6px rgba(20, 20, 20, .05), 0 22px 50px -26px rgba(20, 20, 20, .24);
  --shadow-hover: 0 4px 10px rgba(20, 20, 20, .06), 0 34px 64px -28px rgba(20, 20, 20, .30);
  --shadow-dark: 0 30px 70px -34px rgba(0, 0, 0, .65);
  --ease: cubic-bezier(.2, .7, .2, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
section { scroll-margin-top: 92px; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

/* ---------- Typography helpers ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: .8rem; font-weight: 600; letter-spacing: .04em;
  text-transform: uppercase; color: var(--muted);
}
.eyebrow::before {
  content: ""; width: 22px; height: 2px; border-radius: 2px;
  background: var(--mint);
}
h1, h2, h3 { margin: 0; letter-spacing: -.02em; line-height: 1.05; font-weight: 800; }
.accent { color: #0b8f78; }
.muted { color: var(--muted); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-weight: 600; font-size: .95rem;
  padding: 13px 22px; border-radius: var(--pill);
  border: 1px solid transparent; cursor: pointer;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease), border-color .25s var(--ease);
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn-dark { background: var(--dark); color: #fff; }
.btn-dark:hover { box-shadow: 0 14px 30px -12px rgba(15, 17, 19, .5); }
.btn-ghost { background: transparent; color: var(--text); border-color: var(--line); }
.btn-ghost:hover { border-color: #cfcbc4; background: #fff; }
.btn-mint { background: var(--mint); color: #08231d; }
.btn-mint:hover { box-shadow: 0 16px 34px -14px rgba(88, 240, 209, .55); }
.btn-outline-light { background: transparent; color: #fff; border-color: rgba(255, 255, 255, .26); }
.btn-outline-light:hover { border-color: rgba(255, 255, 255, .55); background: rgba(255, 255, 255, .06); }

/* ---------- Pills / tags ---------- */
.pill {
  display: inline-flex; align-items: center;
  font-size: .78rem; font-weight: 600; color: var(--muted);
  background: #fff; border: 1px solid var(--line);
  padding: 6px 12px; border-radius: var(--pill);
}
.pill-status {
  color: #0b8f78; background: rgba(88, 240, 209, .14);
  border-color: rgba(88, 240, 209, .4);
}
.tags { display: flex; flex-wrap: wrap; gap: 8px; }
.tag {
  font-size: .76rem; font-weight: 500; color: #44454a;
  background: #f1efeb; border: 1px solid var(--line);
  padding: 5px 11px; border-radius: var(--pill);
}
.dark .tag { color: #cdd2d6; background: rgba(255, 255, 255, .05); border-color: rgba(255, 255, 255, .12); }

/* ---------- Nav ---------- */
nav {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: saturate(140%) blur(12px);
  background: rgba(244, 242, 239, .82);
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; padding: 14px 24px; max-width: var(--maxw); margin: 0 auto;
  flex-wrap: wrap;
}
.brand { display: flex; align-items: center; gap: 11px; font-weight: 700; letter-spacing: -.01em; }
.brand .sq {
  width: 34px; height: 34px; border-radius: 10px;
  background: var(--dark); color: #fff;
  display: grid; place-items: center; font-weight: 800; font-size: 1.05rem;
}
.nav-links { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; }
.nav-links a {
  color: var(--muted); font-weight: 500; font-size: .92rem;
  padding: 8px 13px; border-radius: var(--pill);
  transition: color .2s var(--ease), background .2s var(--ease);
}
.nav-links a:hover { color: var(--text); background: rgba(0, 0, 0, .04); }
.lang-toggle {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 8px 12px; margin-left: 4px; border: 1px solid var(--line);
  border-radius: var(--pill); background: var(--dark); color: #fff;
  font: inherit; font-size: .86rem; font-weight: 700; cursor: pointer;
  transition: transform .2s var(--ease), background .2s var(--ease);
}
.lang-toggle:hover { transform: translateY(-1px); background: #272b2f; }
.lang-toggle:focus-visible { outline: 3px solid rgba(88, 240, 209, .55); outline-offset: 2px; }
.lang-toggle .globe { font-size: 1rem; line-height: 1; }

/* ---------- Section heading block ---------- */
.sec { padding: 92px 0; }
.sec-head { max-width: 720px; margin-bottom: 46px; }
.sec-head h2 { font-size: clamp(1.9rem, 4vw, 2.9rem); margin: 16px 0 0; }
.sec-head p { color: var(--muted); font-size: 1.05rem; margin: 18px 0 0; max-width: 640px; }

/* ---------- Card base ---------- */
.card {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--r); box-shadow: var(--shadow);
  transition: transform .35s var(--ease), box-shadow .35s var(--ease);
}
.card.lift:hover { transform: translateY(-5px); box-shadow: var(--shadow-hover); }
.dark {
  background: var(--dark); color: #f4f5f6;
  border: 1px solid rgba(255, 255, 255, .08);
  position: relative; overflow: hidden;
}
.dark::after {
  content: ""; position: absolute; pointer-events: none;
  width: 360px; height: 360px; top: -120px; right: -120px;
  background: radial-gradient(closest-side, rgba(88, 240, 209, .22), transparent 70%);
  filter: blur(8px);
}
.dark .muted { color: #9aa0a6; }

/* ---------- HERO ---------- */
.hero { padding: 70px 0 40px; position: relative; }
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: radial-gradient(900px 420px at 88% -8%, rgba(125, 195, 255, .12), transparent 60%),
              radial-gradient(700px 380px at 100% 0%, rgba(88, 240, 209, .14), transparent 60%);
}
.hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 48px; align-items: center; }
.hero h1 { font-size: clamp(2.4rem, 5.2vw, 4.1rem); margin: 22px 0 0; font-weight: 900; }
.hero h1 .hl { color: #0b8f78; }
.hero-lead { color: var(--muted); font-size: 1.12rem; max-width: 540px; margin: 24px 0 0; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.hero-cards { display: flex; flex-direction: column; gap: 18px; }
.mini { font-size: .8rem; font-weight: 700; letter-spacing: .03em; text-transform: uppercase; color: var(--muted); }
.dark .mini { color: var(--mint); }
.hcard { padding: 26px; }
.hcard h3 { font-size: 1.4rem; margin: 12px 0 0; }
.hcard p { font-size: .98rem; margin: 12px 0 0; }
.hcard .meta { margin-top: 18px; font-size: .85rem; font-weight: 600; color: var(--muted); }
.dark .hcard .meta { color: #aeb4ba; }

/* ---------- WORK ---------- */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.work-card { padding: 26px; display: flex; flex-direction: column; }
.work-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 18px; }
.work-card h3 { font-size: 1.55rem; margin: 0; }
.work-card .desc { color: var(--muted); margin: 14px 0 20px; font-size: .98rem; }
.visual {
  margin-top: auto; border-radius: var(--r-sm);
  background: linear-gradient(145deg, var(--dark), var(--dark-2));
  color: #d7dbdf; padding: 30px 24px; min-height: 132px;
  display: flex; align-items: flex-end; position: relative; overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .06);
}
.visual::before {
  content: ""; position: absolute; width: 220px; height: 220px;
  top: -70px; left: -40px; border-radius: 50%;
  background: radial-gradient(closest-side, rgba(88, 240, 209, .26), transparent 72%);
}
.visual::after {
  content: ""; position: absolute; width: 150px; height: 150px;
  bottom: -60px; right: -30px; border-radius: 50%;
  background: radial-gradient(closest-side, rgba(125, 195, 255, .22), transparent 72%);
}
.visual span { position: relative; font-size: .92rem; font-weight: 600; letter-spacing: .01em; }
.work-link { margin-top: 18px; font-weight: 600; color: #0b8f78; font-size: .92rem; }
.work-link:hover { text-decoration: underline; }

/* ---------- SERVICES table ---------- */
.rows { border-top: 1px solid var(--line); }
.row {
  display: grid; grid-template-columns: minmax(220px, 1fr) 1.7fr minmax(190px, .9fr);
  gap: 26px; align-items: center;
  padding: 30px 16px; border-bottom: 1px solid var(--line);
  transition: background .25s var(--ease), padding .25s var(--ease);
  border-radius: 14px;
}
.row:hover { background: #fff; padding-left: 26px; box-shadow: var(--shadow-sm); }
.row h3 { font-size: 1.45rem; }
.row .rdesc { color: var(--muted); font-size: .98rem; }
.row .rtag { font-size: .85rem; font-weight: 600; color: #44454a; text-align: right; }

/* ---------- ABOUT (story) ---------- */
.about { display: grid; grid-template-columns: 1.45fr .9fr; gap: 22px; align-items: stretch; }
.about-quote { padding: 44px; display: flex; flex-direction: column; justify-content: center; }
.about-quote .q { font-size: clamp(1.35rem, 2.6vw, 1.95rem); font-weight: 700; letter-spacing: -.015em; line-height: 1.32; }
.about-quote .sig { margin-top: 26px; font-weight: 600; color: var(--mint); }
.ident { padding: 36px; display: flex; flex-direction: column; gap: 22px; justify-content: center; }
.ident h3 { font-size: 1.3rem; }
.ident p { color: var(--muted); margin: 0; font-size: .98rem; }
.ident .chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 4px; }

/* ---------- MY PATH ---------- */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.path-card { padding: 30px 28px; }
.path-card .num { font-size: 2.6rem; font-weight: 900; color: #d9d4cc; letter-spacing: -.03em; line-height: 1; }
.path-card h3 { font-size: 1.3rem; margin: 16px 0 0; }
.path-card p { color: var(--muted); margin: 14px 0 18px; font-size: .96rem; }
.ticks { list-style: none; padding: 0; margin: 0; display: grid; gap: 9px; }
.ticks li { position: relative; padding-left: 22px; font-size: .92rem; color: #3c3d42; }
.ticks li::before {
  content: ""; position: absolute; left: 0; top: 8px;
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--mint); box-shadow: 0 0 0 3px rgba(88, 240, 209, .2);
}
.dark .ticks li { color: #c4c9ce; }

/* ---------- CORE PROFILE ---------- */
.core-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.core-card { padding: 30px 28px; display: flex; flex-direction: column; }
.core-card h3 { font-size: 1.32rem; }
.core-card p { color: var(--muted); margin: 14px 0 20px; font-size: .96rem; }
.core-card .tags { margin-top: auto; }
.core-card.feature {
  border-color: rgba(88, 240, 209, .55);
  box-shadow: 0 2px 6px rgba(20, 20, 20, .05), 0 26px 56px -26px rgba(11, 143, 120, .3);
}
.core-card.feature::before {
  content: ""; display: block; height: 4px; width: 64px; border-radius: 4px;
  background: linear-gradient(90deg, var(--mint), var(--blue));
  margin-bottom: 22px;
}
.core-card.feature .feat-flag {
  align-self: flex-start; margin-bottom: 4px;
  font-size: .72rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  color: #0b8f78;
}

/* ---------- CURRENT FOCUS ---------- */
.focus-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.focus-card { padding: 34px 30px; }
.focus-card .mini { margin-bottom: 14px; display: block; }
.focus-card h3 { font-size: 1.4rem; }
.focus-card p { margin: 14px 0 18px; font-size: .98rem; color: var(--muted); }

/* ---------- CONTACT ---------- */
.cta { padding: 64px 56px; border-radius: var(--r-lg); }
.cta h2 { font-size: clamp(2rem, 4.6vw, 3.3rem); max-width: 14ch; }
.cta p { color: #aeb4ba; font-size: 1.08rem; max-width: 560px; margin: 22px 0 34px; }
.cta-row { display: flex; flex-wrap: wrap; gap: 14px; }
.contact-meta {
  display: flex; flex-wrap: wrap; gap: 14px 40px; margin-top: 40px;
  padding-top: 30px; border-top: 1px solid rgba(255, 255, 255, .1);
}
.contact-meta div .k { font-size: .76rem; text-transform: uppercase; letter-spacing: .05em; color: #80868c; }
.contact-meta div .v { font-weight: 600; margin-top: 4px; }
.contact-meta a.v:hover { color: var(--mint); }

/* ---------- FOOTER ---------- */
footer { padding: 40px 0 56px; }
.foot {
  display: flex; flex-wrap: wrap; gap: 14px; justify-content: space-between; align-items: center;
  color: var(--muted); font-size: .9rem;
}
.foot .brand .sq { width: 30px; height: 30px; border-radius: 9px; font-size: .95rem; }
.foot p { margin: 0; }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

/* ---------- Mouse follower ---------- */
.mouse-follower {
  position: fixed; top: 0; left: 0; z-index: 100;
  width: 10px; height: 10px; border-radius: 50%;
  background: #000;
  pointer-events: none; opacity: 0;
  transform: translate3d(-50%, -50%, 0);
  transition: opacity .2s ease;
  will-change: left, top;
}
.mouse-follower.is-visible { opacity: .72; }

/* ---------- Back to top ---------- */
.back-to-top {
  position: fixed; right: 24px; bottom: 24px; z-index: 60;
  display: grid; place-items: center;
  width: 48px; height: 48px; padding: 0;
  border: 1px solid rgba(88, 240, 209, .55); border-radius: 50%;
  background: var(--dark); color: var(--mint);
  box-shadow: 0 14px 34px -12px rgba(15, 17, 19, .55);
  font: inherit; font-size: 1.35rem; line-height: 1; cursor: pointer;
  opacity: 0; visibility: hidden; transform: translateY(12px);
  transition: opacity .25s var(--ease), visibility .25s var(--ease), transform .25s var(--ease), background .2s var(--ease);
}
.back-to-top.is-visible { opacity: 1; visibility: visible; transform: none; }
.back-to-top:hover { background: #272b2f; transform: translateY(-2px); }
.back-to-top:focus-visible { outline: 3px solid rgba(88, 240, 209, .55); outline-offset: 3px; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .btn:hover, .card.lift:hover { transform: none; }
  .mouse-follower { display: none; }
  .back-to-top { transition: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .sec { padding: 72px 0; }
  .hero-grid { grid-template-columns: 1fr; gap: 34px; }
  .about { grid-template-columns: 1fr; }
  .core-grid { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: 1fr; }
  .row { grid-template-columns: 1fr; gap: 10px; padding: 24px 14px; }
  .row .rtag { text-align: left; }
  .cta { padding: 48px 30px; }
}
@media (max-width: 640px) {
  .wrap { padding: 0 18px; }
  .grid-2, .core-grid, .focus-grid { grid-template-columns: 1fr; }
  .nav-links { gap: 0; }
  .nav-links a { padding: 7px 10px; font-size: .86rem; }
  .hero-cta .btn, .cta-row .btn { flex: 1 1 auto; justify-content: center; }
  .about-quote, .ident, .hcard, .work-card, .core-card, .path-card, .focus-card { padding: 24px; }
  .sec-head { margin-bottom: 34px; }
  .mouse-follower { display: none; }
  .back-to-top { right: 18px; bottom: 18px; width: 44px; height: 44px; }
}