/* Minimal, modern black/white "liquid glass" UI. */

:root{
  --bg: #070707;
  --fg: #f5f5f5;
  --muted: rgba(245,245,245,.72);
  --muted2: rgba(245,245,245,.52);
  --stroke: rgba(255,255,255,.12);
  --stroke2: rgba(255,255,255,.18);
  --glass: rgba(255,255,255,.06);
  --glass2: rgba(255,255,255,.08);
  --shadow: 0 18px 70px rgba(0,0,0,.55);
  --radius: 22px;
  --radius2: 16px;
  --max: 1120px;
  --pad: 22px;
  --pad2: 16px;
  --ease: cubic-bezier(.2,.9,.2,1);
  --title-font: "Cormorant Garamond", ui-serif, Georgia, "Times New Roman", Times, serif;
}

*{ box-sizing: border-box; }
html, body { height: 100%; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Inter, Arial, "Apple Color Emoji","Segoe UI Emoji";
  background: var(--bg);
  color: var(--fg);
  line-height: 1.45;
  letter-spacing: .2px;
}

h1, h2, h3,
.hero__title,
.section__title,
.card__title,
.project__name,
.contact__title{
  font-family: var(--title-font);
  letter-spacing: .1px;
  font-weight: 700;
}
::selection{ background: rgba(255,255,255,.15); }

a{ color: inherit; text-decoration: none; }
button{ font: inherit; }
code{ font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; }

.bg{
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
}
.bg__grid{
  position:absolute; inset:0;
  background:
    radial-gradient(circle at 20% 10%, rgba(255,255,255,.12), transparent 45%),
    radial-gradient(circle at 80% 30%, rgba(255,255,255,.08), transparent 55%),
    radial-gradient(circle at 50% 90%, rgba(255,255,255,.07), transparent 55%),
    linear-gradient(to bottom, rgba(255,255,255,.035), transparent 40%),
    repeating-linear-gradient(90deg, rgba(255,255,255,.035) 0 1px, transparent 1px 72px),
    repeating-linear-gradient(0deg, rgba(255,255,255,.022) 0 1px, transparent 1px 72px);
  filter: contrast(1.05);
  opacity: .9;
}
.bg__glow{
  position:absolute;
  inset: -20%;
  background:
    radial-gradient(circle at 10% 20%, rgba(255,255,255,.18), transparent 45%),
    radial-gradient(circle at 90% 80%, rgba(255,255,255,.12), transparent 45%);
  filter: blur(60px);
  opacity: .25;
}

.topbar{
  position: sticky;
  top: 0;
  z-index: 40;
  padding: 14px clamp(16px, 3.2vw, 28px);
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 16px;
  background: rgba(7,7,7,.55);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid rgba(255,255,255,.06);
}

.brand{
  display:flex;
  align-items:center;
  gap: 10px;
  min-width: 220px;
}
.brand__mark{
  width: 26px;
  height: 26px;
  border-radius: 10px;
  background:
    radial-gradient(circle at 30% 30%, rgba(255,255,255,.8), rgba(255,255,255,.2) 38%, rgba(255,255,255,.06) 70%),
    linear-gradient(135deg, rgba(255,255,255,.2), rgba(255,255,255,.02));
  border: 1px solid rgba(255,255,255,.16);
  box-shadow: 0 10px 30px rgba(0,0,0,.45);
}
.brand__mark--sm{ width: 18px; height: 18px; border-radius: 8px; }
.brand__name{
  font-weight: 600;
  letter-spacing: .4px;
  color: rgba(255,255,255,.92);
}

.nav{
  display:flex;
  gap: 10px;
  align-items:center;
}
.nav__link{
  font-size: 14px;
  padding: 10px 12px;
  border-radius: 999px;
  color: rgba(255,255,255,.76);
  transition: background .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease);
  border: 1px solid transparent;
}
.nav__link:hover{
  color: rgba(255,255,255,.95);
  background: rgba(255,255,255,.06);
  border-color: rgba(255,255,255,.10);
}
.nav__link--pill{
  background: rgba(255,255,255,.08);
  border-color: rgba(255,255,255,.12);
}

.page{
  max-width: var(--max);
  margin: 0 auto;
  padding: 22px clamp(16px, 3.2vw, 28px) 80px;
}

.glass{
  background: linear-gradient(180deg, rgba(255,255,255,.09), rgba(255,255,255,.05));
  border: 1px solid rgba(255,255,255,.12);
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px) saturate(135%);
  -webkit-backdrop-filter: blur(14px) saturate(135%);
}

.hero{
  display:grid;
  grid-template-columns: 1.6fr .9fr;
  gap: 22px;
  align-items: stretch;
  padding-top: 18px;
}
.hero__content{
  border-radius: calc(var(--radius) + 4px);
  padding: 28px;
  overflow: hidden;
  position: relative;
}
.hero__content::before{
  content:"";
  position:absolute;
  inset:-1px;
  background:
    radial-gradient(circle at 20% 0%, rgba(255,255,255,.18), transparent 40%),
    radial-gradient(circle at 90% 20%, rgba(255,255,255,.12), transparent 40%),
    radial-gradient(circle at 60% 110%, rgba(255,255,255,.12), transparent 45%);
  opacity: .55;
  pointer-events:none;
}
.hero__kicker{
  position: relative;
  display:flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items:center;
}
.pill{
  display:inline-flex;
  align-items:center;
  border-radius: 999px;
  padding: 8px 10px;
  font-size: 13px;
  border: 1px solid rgba(255,255,255,.16);
  background: rgba(255,255,255,.09);
  color: rgba(255,255,255,.9);
}
.pill--soft{
  background: rgba(255,255,255,.06);
  border-color: rgba(255,255,255,.12);
  color: rgba(255,255,255,.78);
}

.hero__title{
  position: relative;
  margin: 16px 0 0;
  font-size: clamp(30px, 4.2vw, 52px);
  line-height: 1.05;
  letter-spacing: -0.8px;
}
.hero__titleSub{
  display:block;
  margin-top: 10px;
  font-weight: 500;
  color: rgba(255,255,255,.78);
  letter-spacing: -0.2px;
}
.hero__lead{
  position: relative;
  margin: 16px 0 0;
  color: rgba(255,255,255,.74);
  max-width: 60ch;
}
.hero__actions{
  position: relative;
  display:flex;
  gap: 12px;
  margin-top: 20px;
  flex-wrap: wrap;
}
.btn{
  border: 1px solid rgba(255,255,255,.16);
  background: rgba(255,255,255,.06);
  color: rgba(255,255,255,.86);
  border-radius: 14px;
  padding: 12px 14px;
  font-size: 14px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: 10px;
  transition: transform .18s var(--ease), background .18s var(--ease), border-color .18s var(--ease), color .18s var(--ease);
  cursor: pointer;
  user-select: none;
}
.btn:hover{
  transform: translateY(-1px);
  background: rgba(255,255,255,.085);
  border-color: rgba(255,255,255,.20);
  color: rgba(255,255,255,.95);
}
.btn:active{ transform: translateY(0); }
.btn--primary{
  background: rgba(255,255,255,.14);
  border-color: rgba(255,255,255,.24);
  color: rgba(0,0,0,.88);
  text-shadow: none;
}
.btn--primary:hover{
  background: rgba(255,255,255,.18);
  border-color: rgba(255,255,255,.32);
}
.btn--ghost{
  background: rgba(255,255,255,.05);
}
.btn--wide{ width: 100%; }

.hero__meta{
  position: relative;
  margin-top: 22px;
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.stat{
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.04);
  border-radius: 16px;
  padding: 12px 12px;
}
.stat__label{
  font-size: 12px;
  color: rgba(255,255,255,.6);
  margin-bottom: 4px;
}
.stat__value{
  font-size: 14px;
  color: rgba(255,255,255,.88);
}

.hero__right{
  display:flex;
  flex-direction: column;
  gap: 14px;
}
.orb{
  flex: 1;
  min-height: 260px;
  border-radius: calc(var(--radius) + 10px);
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 5;
}
.orb__img{
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: grayscale(1) contrast(1.08) brightness(.92);
  transform: scale(1.01);
}
.orb__veil{
  position:absolute;
  inset: 0;
  background:
    radial-gradient(circle at 30% 10%, rgba(255,255,255,.22), transparent 45%),
    radial-gradient(circle at 75% 45%, rgba(255,255,255,.12), transparent 52%),
    linear-gradient(to bottom, rgba(0,0,0,.15), rgba(0,0,0,.45));
  opacity: .9;
}
.orb__spec{
  position:absolute;
  inset: 0;
  background:
    radial-gradient(circle at 30% 10%, rgba(255,255,255,.36), transparent 40%),
    radial-gradient(circle at 80% 35%, rgba(255,255,255,.18), transparent 46%);
  mix-blend-mode: screen;
  opacity: .8;
}
.miniCard{
  border-radius: var(--radius);
  padding: 16px 16px;
}
.miniCard__title{
  font-weight: 650;
  letter-spacing: .2px;
}
.miniCard__text{
  margin-top: 6px;
  color: rgba(255,255,255,.7);
  font-size: 14px;
}

.section{
  margin-top: 26px;
  padding-top: 22px;
}
.section__head{
  display:flex;
  align-items:flex-end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 12px;
}
.section__title{
  margin: 0;
  font-size: 22px;
  letter-spacing: -0.3px;
}
.section__subtitle{
  margin: 0;
  color: rgba(255,255,255,.62);
  font-size: 14px;
  max-width: 60ch;
}
.section__grid{
  display:grid;
  grid-template-columns: 1.4fr .9fr;
  gap: 14px;
  align-items: start;
}

.card{
  border-radius: var(--radius);
  padding: 18px;
}
.card__title{
  font-weight: 650;
  margin-bottom: 10px;
  letter-spacing: .2px;
}
.para{
  margin: 0 0 12px;
  color: rgba(255,255,255,.74);
}
.para:last-child{ margin-bottom: 0; }
.para--tight{ margin-bottom: 0; }

.stack{ display:flex; flex-direction: column; gap: 14px; }
.list{
  list-style: none;
  padding: 0;
  margin: 0;
  display:flex;
  flex-direction: column;
  gap: 8px;
  color: rgba(255,255,255,.72);
}
.dot{
  display:inline-block;
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: rgba(255,255,255,.75);
  box-shadow: 0 0 0 5px rgba(255,255,255,.06);
  margin-right: 10px;
  transform: translateY(-1px);
}

.cards{
  display:grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 14px;
}
.project{
  border-radius: var(--radius);
  padding: 18px;
  position: relative;
  transition: transform .18s var(--ease), border-color .18s var(--ease), background .18s var(--ease);
}
.project:hover{
  transform: translateY(-2px);
  border-color: rgba(255,255,255,.22);
  background: linear-gradient(180deg, rgba(255,255,255,.11), rgba(255,255,255,.05));
}
.project__top{
  display:flex;
  align-items:flex-start;
  justify-content: space-between;
  gap: 12px;
}
.project__name{
  font-weight: 700;
  letter-spacing: .1px;
}
.project__tag{
  margin-top: 4px;
  color: rgba(255,255,255,.62);
  font-size: 13px;
}
.badge{
  border-radius: 999px;
  padding: 7px 10px;
  font-size: 12px;
  color: rgba(255,255,255,.86);
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.14);
  white-space: nowrap;
}
.project__desc{
  margin: 12px 0 0;
  color: rgba(255,255,255,.74);
  font-size: 14px;
}
.project__bottom{
  display:flex;
  align-items:center;
  justify-content: space-between;
  margin-top: 14px;
  color: rgba(255,255,255,.84);
}
.link{ font-size: 13px; color: rgba(255,255,255,.78); }
.arrow{ font-size: 16px; opacity: .9; }

.chips{
  display:flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}
.chip{
  border-radius: 999px;
  padding: 10px 12px;
  font-size: 13px;
  color: rgba(255,255,255,.82);
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.05);
}

.contact{
  border-radius: calc(var(--radius) + 4px);
  padding: 18px;
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 14px;
}
.contact__title{
  font-weight: 750;
  letter-spacing: .2px;
  font-size: 18px;
}
.contact__meta{
  margin-top: 6px;
  color: rgba(255,255,255,.62);
  font-size: 13px;
}
.hint{
  margin-top: 10px;
  min-height: 18px;
  color: rgba(255,255,255,.68);
  font-size: 13px;
}
.small{
  margin-top: 10px;
  color: rgba(255,255,255,.56);
  font-size: 12px;
}
.sep{ opacity: .5; }

.footer{
  margin-top: 22px;
  padding-bottom: 10px;
}
.footer__inner{
  border-radius: var(--radius);
  padding: 14px 16px;
  display:flex;
  justify-content: space-between;
  align-items:center;
  gap: 14px;
}
.footer__left{
  display:flex;
  align-items:center;
  gap: 10px;
  color: rgba(255,255,255,.82);
}
.footer__right{
  display:flex;
  gap: 10px;
  align-items:center;
}
.footer__link{
  background: transparent;
  border: 1px solid transparent;
  color: rgba(255,255,255,.72);
  padding: 8px 10px;
  border-radius: 999px;
  cursor: pointer;
}
.footer__link:hover{
  background: rgba(255,255,255,.06);
  border-color: rgba(255,255,255,.10);
  color: rgba(255,255,255,.9);
}

/* Reveal motion */
.reveal{
  opacity: 0;
  transform: translateY(10px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
  will-change: opacity, transform;
}
.reveal.is-visible{
  opacity: 1;
  transform: translateY(0);
}

/* High contrast mode (still B/W) */
body[data-contrast="high"]{
  --stroke: rgba(255,255,255,.18);
  --glass: rgba(255,255,255,.08);
}
body[data-contrast="high"] .bg__grid{ opacity: 1; }

/* Responsiveness */
@media (max-width: 980px){
  .hero{ grid-template-columns: 1fr; }
  .brand{ min-width: 0; }
  .hero__meta{ grid-template-columns: 1fr; }
  .section__grid{ grid-template-columns: 1fr; }
  .cards{ grid-template-columns: 1fr; }
  .contact{ grid-template-columns: 1fr; }
  .nav{ display:none; }
  .orb{ aspect-ratio: 16 / 10; min-height: 220px; }
}

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  .reveal{ transition: none; transform: none; opacity: 1; }
  .btn{ transition: none; }
  .project{ transition: none; }
}