/* =========================================================
   DESIGN TOKENS
   ========================================================= */
:root{
  --bg:            #0E1A22;
  --bg-elevated:   #142430;
  --bg-card:       #16262F;
  --border:        #24404E;
  --border-soft:   #1D323D;

  --text:          #E9F1F3;
  --text-muted:    #93AAB4;
  --text-faint:    #5C7480;

  --teal:          #5EEAD4;
  --teal-dim:      #2E5F58;
  --amber:         #F2B84B;

  --font-display:  'Space Mono', ui-monospace, monospace;
  --font-body:     'Inter', system-ui, -apple-system, sans-serif;

  --radius:        14px;
  --radius-sm:     8px;
  --container:     1080px;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }

body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:var(--font-body);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

a{ color:inherit; text-decoration:none; }
ul{ list-style:none; margin:0; padding:0; }
img{ max-width:100%; display:block; }

@media (prefers-reduced-motion: reduce){
  *{ animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important; scroll-behavior:auto !important; }
}

:focus-visible{
  outline:2px solid var(--teal);
  outline-offset:3px;
  border-radius:4px;
}

.accent{ color:var(--teal); }

.eyebrow{
  font-family:var(--font-display);
  font-size:0.8rem;
  letter-spacing:0.08em;
  color:var(--teal);
  margin:0 0 0.9rem;
}

/* Faint blueprint grid behind everything */
.bg-grid{
  position:fixed;
  inset:0;
  z-index:-1;
  background-image:
    linear-gradient(var(--border-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--border-soft) 1px, transparent 1px);
  background-size:64px 64px;
  -webkit-mask-image:radial-gradient(ellipse 80% 60% at 50% 0%, #000 40%, transparent 90%);
          mask-image:radial-gradient(ellipse 80% 60% at 50% 0%, #000 40%, transparent 90%);
  opacity:0.5;
}

/* =========================================================
   NAV
   ========================================================= */
.nav{
  max-width:var(--container);
  margin:0 auto;
  padding:1.6rem 1.5rem 0;
  display:flex;
  align-items:center;
  justify-content:space-between;
}
.nav__brand{
  display:flex;
  align-items:center;
  gap:0.5rem;
  font-family:var(--font-display);
  font-weight:700;
  font-size:1.05rem;
}
.nav__dot{
  width:9px; height:9px; border-radius:50%;
  background:var(--teal);
  box-shadow:0 0 10px var(--teal);
}
.nav__links{ display:flex; align-items:center; gap:1.8rem; font-size:0.92rem; color:var(--text-muted); }
.nav__links a:hover{ color:var(--text); }
.nav__cta{
  color:var(--bg) !important;
  background:var(--teal);
  padding:0.5rem 1rem;
  border-radius:999px;
  font-weight:600;
}
.nav__cta:hover{ background:#7ff2df; }

/* =========================================================
   HERO
   ========================================================= */
.hero{
  max-width:var(--container);
  margin:0 auto;
  padding:5rem 1.5rem 4rem;
  display:grid;
  gap:2.5rem;
}
.hero__title{
  font-family:var(--font-display);
  font-size:clamp(2.2rem, 6vw, 3.6rem);
  line-height:1.12;
  margin:0;
  letter-spacing:-0.01em;
}
.hero__sub{
  max-width:620px;
  color:var(--text-muted);
  font-size:1.05rem;
}
.hero__actions{ display:flex; gap:1rem; flex-wrap:wrap; }

.btn{
  display:inline-flex;
  align-items:center;
  gap:0.5rem;
  padding:0.85rem 1.5rem;
  border-radius:999px;
  font-weight:600;
  font-size:0.95rem;
  border:1px solid transparent;
  transition:transform 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}
.btn:hover{ transform:translateY(-2px); }
.btn--primary{ background:var(--teal); color:#06201C; }
.btn--primary:hover{ background:#7ff2df; }
.btn--ghost{ border-color:var(--border); color:var(--text); }
.btn--ghost:hover{ border-color:var(--teal); color:var(--teal); }
.btn--lg{ padding:1rem 1.8rem; font-size:1rem; }
.btn__icon{ font-size:1.05em; }

/* Fake terminal / browser window under hero */
.hero__terminal{
  max-width:560px;
  border:1px solid var(--border);
  border-radius:var(--radius);
  background:var(--bg-elevated);
  overflow:hidden;
  box-shadow:0 30px 60px -25px rgba(0,0,0,0.6);
}
.win-chrome{
  display:flex; align-items:center; gap:0.5rem;
  padding:0.7rem 0.9rem;
  border-bottom:1px solid var(--border);
  background:var(--bg-card);
}
.dot{ width:10px; height:10px; border-radius:50%; }
.dot--red{ background:#F17767; }
.dot--amber{ background:var(--amber); }
.dot--teal{ background:var(--teal); }
.win-chrome__url{
  margin-left:0.6rem;
  font-family:var(--font-display);
  font-size:0.75rem;
  color:var(--text-faint);
}
.hero__code{
  margin:0;
  padding:1.2rem 1.4rem 1.4rem;
  font-family:var(--font-display);
  font-size:0.88rem;
  color:var(--text);
  white-space:pre-wrap;
}
.tok-muted{ color:var(--text-faint); }
.tok-cursor{ color:var(--teal); animation:blink 1s steps(1) infinite; }
@keyframes blink{ 50%{ opacity:0; } }

/* =========================================================
   WORK / PROJECT GRID
   ========================================================= */
.work{
  max-width:var(--container);
  margin:0 auto;
  padding:2rem 1.5rem 5rem;
}
.section-head{ margin-bottom:2.5rem; max-width:620px; }
.section-head h2, .about h2, .contact h2{
  font-family:var(--font-display);
  font-size:clamp(1.6rem, 4vw, 2.2rem);
  margin:0 0 0.6rem;
}
.section-sub{ color:var(--text-muted); margin:0; }

.project-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(300px, 1fr));
  gap:1.6rem;
}

.project-card{
  display:flex;
  flex-direction:column;
  border:1px solid var(--border);
  border-radius:var(--radius);
  background:var(--bg-card);
  overflow:hidden;
  transition:transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}
.project-card:hover{
  transform:translateY(-4px);
  border-color:var(--teal-dim);
  box-shadow:0 24px 40px -28px rgba(0,0,0,0.7);
}

.project-card__chrome{
  display:flex; align-items:center; gap:0.5rem;
  padding:0.65rem 0.8rem;
  background:var(--bg-elevated);
  border-bottom:1px solid var(--border);
}
.project-card__chrome .dot{ width:8px; height:8px; }
.project-card__url{
  margin-left:0.5rem;
  font-family:var(--font-display);
  font-size:0.7rem;
  color:var(--text-faint);
  overflow:hidden;
  white-space:nowrap;
  text-overflow:ellipsis;
}

.project-card__thumb{
  height:160px;
  display:flex; align-items:center; justify-content:center;
  font-family:var(--font-display);
  font-size:2.4rem;
  color:rgba(255,255,255,0.85);
  background-size:cover;
  background-position:center;
}

.project-card__body{ padding:1.3rem 1.4rem 1.5rem; display:flex; flex-direction:column; gap:0.8rem; flex:1; }
.project-card__title{ margin:0; font-size:1.15rem; font-weight:700; }
.project-card__desc{ margin:0; color:var(--text-muted); font-size:0.93rem; flex:1; }

.project-card__tags{ display:flex; flex-wrap:wrap; gap:0.4rem; }
.project-card__tags li{
  font-family:var(--font-display);
  font-size:0.68rem;
  color:var(--teal);
  border:1px solid var(--teal-dim);
  padding:0.2rem 0.55rem;
  border-radius:999px;
}

.project-card__link{
  margin-top:0.3rem;
  font-weight:600;
  font-size:0.9rem;
  color:var(--text);
  display:inline-flex;
  align-items:center;
  gap:0.4rem;
}
.project-card__link:hover{ color:var(--teal); }

.project-grid--empty{
  border:1px dashed var(--border);
  border-radius:var(--radius);
  padding:2.5rem;
  text-align:center;
  color:var(--text-muted);
  font-family:var(--font-display);
  font-size:0.9rem;
}

/* =========================================================
   ABOUT
   ========================================================= */
.about{
  max-width:var(--container);
  margin:0 auto;
  padding:2rem 1.5rem 5rem;
  display:grid;
  grid-template-columns:220px 1fr;
  gap:3rem;
  align-items:start;
}

.about__photo-wrap{ display:flex; justify-content:center; }
.about__photo{
  position:relative;
  width:200px; height:200px;
  border-radius:50%;
  overflow:hidden;
  border:2px dashed var(--border);
  background:var(--bg-elevated);
}
.about__photo img{
  width:100%; height:100%; object-fit:cover;
  position:relative; z-index:1;
}
.about__photo-fallback{
  position:absolute; inset:0;
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  gap:0.4rem;
  color:var(--text-faint);
  font-family:var(--font-display);
  font-size:0.7rem;
  text-align:center;
  line-height:1.4;
}
.about__photo-fallback span{ font-size:1.6rem; color:var(--teal-dim); }

.about__content p{ color:var(--text-muted); }
.about__content p:first-of-type{ color:var(--text-muted); }

.skill-tags{ display:flex; flex-wrap:wrap; gap:0.6rem; margin-top:1.2rem; }
.skill-tags li{
  font-family:var(--font-display);
  font-size:0.78rem;
  padding:0.4rem 0.8rem;
  border:1px solid var(--border);
  border-radius:999px;
  color:var(--text);
}

/* =========================================================
   CONTACT
   ========================================================= */
.contact{
  max-width:var(--container);
  margin:0 auto;
  padding:3rem 1.5rem 5rem;
  border-top:1px solid var(--border-soft);
  text-align:center;
}
.contact h2{ max-width:none; }
.contact__sub{
  color:var(--text-muted);
  max-width:520px;
  margin:0 auto 2rem;
}
.contact__actions{
  display:flex;
  gap:1rem;
  justify-content:center;
  flex-wrap:wrap;
}

/* =========================================================
   FOOTER
   ========================================================= */
.footer{
  text-align:center;
  padding:2rem 1.5rem 3rem;
  color:var(--text-faint);
  font-size:0.85rem;
}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 760px){
  .about{ grid-template-columns:1fr; text-align:center; }
  .about__content{ text-align:left; }
  .nav__links{ gap:1rem; }
  .nav__links a:not(.nav__cta){ display:none; }
}