:root{
  --bg:#0b0710;
  --panel: rgba(255,255,255,0.03);
  --muted:#bfc0c8;
  --text:#eef0f6;
  --accent-1:#2b076e;
  --accent-2:#6441a5;
  --accent-glow: rgba(156, 102, 255, 0.18);
  --glass: rgba(255,255,255,0.03);
  --radius:14px;
  --gap:20px;
  --transition:300ms cubic-bezier(.2,.9,.3,1);
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  background:linear-gradient(180deg,#06040a 0%, #2b076e 90%);
  color:var(--text);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  line-height:1.45;
  font-size:16px;
}

/* ===== HEADER ===== */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  backdrop-filter: blur(6px);
  background: linear-gradient(180deg, rgba(10,6,14,0.6), rgba(10,6,14,0.35));
  border-bottom: 1px solid rgba(255,255,255,0.03);
  min-height: 72px;          
  display: block;
}

.page-container.header-row {
  width: 100%;
  max-width: 100%;
  padding: 12px 56px;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  gap: 16px;
  position: relative;
  box-sizing: border-box;
}

/* MOBILE BUTTON */
.mobile-menu-btn {
  display: none; 
  background: none;
  border: 0;
  color: var(--text);
  padding: 6px;
  border-radius: 8px;
  margin-left: 0; 
  flex: 0 0 auto;
  cursor: pointer;
}

/* BRAND */
.brand {
  display: flex;
  gap: 10px;
  align-items: center;
  flex: 0 0 auto;
  min-width: 0;
  max-width: 340px;     
  justify-content: flex-start;
}
.brand-favicon {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  object-fit: cover;
  flex: 0 0 auto;
  display: block;
}
.brand-text { display:flex; flex-direction:column; min-width:0; overflow:hidden; }
.brand-title { font-weight:700; font-size:18px; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.brand-tag { font-size:12px; color:var(--muted); margin-top:2px; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }

/* NAV */
.top-nav {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  flex: 1 1 auto;
  justify-content: center;
  gap: 20px;
  align-items: center;
  width: max-content;
  pointer-events: auto;
}
.top-nav .nav-link {
  color: var(--muted);
  text-decoration: none;
  padding: 8px 12px;
  border-radius: 10px;
  font-size: 14px;
  transition: var(--transition);
  white-space: nowrap;
}
.top-nav .nav-link:hover {
  color: var(--text);
  background: linear-gradient(90deg, var(--accent-1), var(--accent-2));
  box-shadow: 0 6px 20px var(--accent-glow);
  transform: translateY(-2px);
}

/* ---------------- Mobile menu (desktop: absolute anchored via JS; mobile: inline block) ---------------- */
#mobile-menu {
  position: absolute;
  width: 220px;
  max-width: calc(100vw - 48px);
  padding: 10px;
  border-radius: 12px;
  background: linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));
  border: 1px solid rgba(255,255,255,0.03);
  box-shadow: 0 12px 40px rgba(6,6,12,0.6);
  transform-origin: top left;
  opacity: 0;
  transform: translateY(-6px) scale(0.98);
  transition: opacity 200ms ease, transform 200ms cubic-bezier(.2,.9,.3,1);
  z-index: 1200;
  outline: none;
  display: none; 
}

/* visible state */
#mobile-menu.open {
  display: block;
  opacity: 1;
  transform: translateY(0) scale(1);
}

/* when #mobile-menu is hidden via the attribute, keep it truly collapsed for layout/screen-readers */
#mobile-menu[hidden] {
  display: none !important;
  opacity: 0 !important;
  pointer-events: none;
}

/* inside menu link styles - reuse .mobile-link */
#mobile-menu .mobile-link {
  display: block;
  padding: 10px 8px;
  color: var(--muted);
  text-decoration: none;
  border-radius: 8px;
  transition: background 180ms ease, color 180ms ease;
}
#mobile-menu .mobile-link:hover,
#mobile-menu .mobile-link:focus {
  color: var(--text);
  background: linear-gradient(90deg, var(--accent-1), var(--accent-2));
}

/* ===== LAYOUT ===== */
.container{
  max-width:1100px;
  margin:28px auto;
  display:grid;
  grid-template-columns: 220px 1fr 220px;
  gap:var(--gap);
  padding:0 20px 60px;
  align-items:start;
  box-sizing:border-box;
}

/* prevent horizontal overflow */
html, body { overflow-x: hidden; }
.container { max-width: 100vw; width: 100%; overflow-x: hidden; }
.left-col, .center-col, .right-col { max-width: 100%; overflow-x: hidden; }
.project-btn, .card, .carousel { max-width: 100%; box-sizing: border-box; }

/* columns */
.col{min-height: 120px}
.left-col, .right-col{
  background: linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));
  border-radius: var(--radius);
  padding:16px;
  border:1px solid rgba(255,255,255,0.02);
  box-shadow: 0 6px 18px rgba(8,6,12,0.6);
}

/* center column */
.center-col{padding:0 10px}

/* project buttons */
.project-buttons{display:flex;flex-direction:column;gap:12px}
.project-btn{display:flex;align-items:center;gap:12px;padding:12px;border-radius:12px;text-decoration:none;color:var(--text);transition:var(--transition);border:1px solid rgba(255,255,255,0.03);background:linear-gradient(180deg, rgba(255,255,255,0.01), rgba(255,255,255,0.005))}
.project-btn .project-icon{width:36px;height:36px;border-radius:8px;object-fit:cover;filter:drop-shadow(0 6px 18px rgba(86,56,160,0.16))}
.project-btn.primary{background:linear-gradient(90deg,var(--accent-1),var(--accent-2));box-shadow:0 8px 30px var(--accent-glow);color:white}
.project-btn.primary:hover{transform:translateY(-4px)}
.project-btn.secondary{background:linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));}
.project-btn.ghost{background:transparent;border:1px dashed rgba(255,255,255,0.04);color:var(--muted)}

/* about */
.about{background:var(--panel);padding:18px;border-radius:12px;margin-bottom:18px;border:1px solid rgba(255,255,255,0.02)}
.headline{font-size:28px;margin:0 0 6px}
.headline .highlight{background:linear-gradient(90deg,var(--accent-2),#d7b7ff);-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{color:var(--text);margin:0 0 8px;font-weight:500}
.muted{color:var(--muted);font-size:14px}

/* showcase / carousel */
.showcase{margin-top:8px}
.carousel{position:relative;overflow:visible;padding:22px 12px;border-radius:14px;background:linear-gradient(180deg, rgba(255,255,255,0.01), rgba(255,255,255,0.01));border:1px solid rgba(255,255,255,0.02)}
.carousel-track{display:flex;gap:18px;align-items:stretch;transition:transform 380ms cubic-bezier(.2,.9,.3,1)}
.card{display:flex;gap:16px;min-width:420px;max-width:1500px;background:rgba(255,255,255,0.02);border-radius:12px;padding:18px;border:1px solid rgba(255,255,255,0.02);box-shadow:0 8px 30px rgba(6,6,10,0.6);align-items:center}
.card[aria-hidden="true"]{opacity:0;transform:scale(0.99);pointer-events:none}
.card-left{flex:0 0 120px;display:flex;align-items:center;justify-content:center}
.card-thumb{width:96px;height:96px;border-radius:12px;object-fit:cover}
.card-thumb.placeholder{width:96px;height:96px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:34px;background:linear-gradient(180deg,var(--accent-1),var(--accent-2))}
.card-body{flex:1}
.card h3{margin:0 0 6px}
.card-desc{color:var(--muted);margin:0 0 12px}
.card-meta{display:flex;gap:8px;margin-bottom:12px}
.tag{background:rgba(255,255,255,0.03);padding:6px 8px;border-radius:999px;font-size:13px;color:var(--muted)}
.card-actions .btn{margin-right:8px}

/* Make carousel slides fill the visible carousel area */
.carousel { position: relative; overflow: hidden; } 
.carousel-track {
  display: flex;
  gap: 18px;
  align-items: stretch;
  transition: transform 380ms cubic-bezier(.2,.9,.3,1);
  flex-wrap: nowrap;
}

/* each card becomes a full-width slide */
.carousel .card {
  flex: 0 0 100%;
  width: 100%;
  min-width: 100%;
  max-width: 100%;
  box-sizing: border-box;

  /* keep the card visual styling you already had */
  gap: 16px;
  background: rgba(255,255,255,0.02);
  border-radius: 12px;
  padding: 18px;
  border: 1px solid rgba(255,255,255,0.02);
  box-shadow: 0 8px 30px rgba(6,6,10,0.6);
  display: flex;
  align-items: center;
}

/* keep hidden-slide behavior */
.card[aria-hidden="true"]{ opacity:0; transform:scale(0.99); pointer-events:none }

/* If you want the image column to shrink on very small screens, allow it */
.card-left { flex: 0 0 120px; display:flex; align-items:center; justify-content:center; }
.card-body { flex: 1 1 auto; min-width: 0; }

/* Optional: if you want small gutters between slide and carousel edges */
.carousel { padding-left: 12px; padding-right: 12px; }
.carousel-track { padding-bottom: 2px; } 

/* buttons */
.btn{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:10px;text-decoration:none;border:1px solid rgba(255,255,255,0.06);background:transparent;color:var(--text);transition:var(--transition)}
.btn:hover{transform:translateY(-3px);box-shadow:0 10px 30px rgba(11,7,20,0.6)}
.btn-primary{background:linear-gradient(90deg,var(--accent-1),var(--accent-2));color:white;border:0}
.btn-outline{border:1px solid rgba(255,255,255,0.06);background:transparent}

/* carousel controls */
.carousel-btn{position:absolute;top:50%;transform:translateY(-50%);width:44px;height:44px;border-radius:999px;border:0;background:rgba(255,255,255,0.02);display:flex;align-items:center;justify-content:center;color:var(--text);cursor:pointer;transition:var(--transition)}
.carousel-btn.prev{left:-18px}
.carousel-btn.next{right:-18px}
.carousel-btn:hover{transform:translateY(-50%) scale(1.06);box-shadow:0 10px 30px rgba(6,6,10,0.6)}

.carousel-dots{display:flex;gap:8px;justify-content:center;margin-top:14px}
.dot{width:10px;height:10px;border-radius:50%;background:rgba(255,255,255,0.04);border:0;cursor:pointer}
.dot.active{background:linear-gradient(90deg,var(--accent-1),var(--accent-2));box-shadow:0 6px 20px var(--accent-glow)}

/* socials */
.socials{display:flex;flex-direction:column;gap:10px}
.social-btn{display:flex;gap:10px;align-items:center;padding:10px;border-radius:10px;color:var(--text);text-decoration:none;background:linear-gradient(180deg, rgba(255,255,255,0.01), rgba(255,255,255,0.005));border:1px solid rgba(255,255,255,0.02);transition:var(--transition)}
.social-btn:hover{transform:translateY(-3px);box-shadow:0 8px 24px rgba(6,6,10,0.6)}
.social-btn.x img {filter: invert(1)}

/* footer */
.site-footer{margin-top:40px;padding:18px 20px;color:var(--muted); width:100%; position:relative; left:0; overflow-x:hidden}
.footer-inner{
  max-width:1100px;
  margin:0 auto;
  text-align:center;
  display:flex;
  align-items:center;
  justify-content:center;
  padding: 8px 10px;
  box-sizing: border-box;
}
.footer-icon {
  width: 24px;         
  height: 24px;     
  max-width: 24px;
  max-height: 24px;
  display: inline-block;
  object-fit: contain; 
  border-radius: 8px;
  vertical-align: middle;
}

/* Prevent horizontal overflow / tiny rounding issues */
html, body { overflow-x: hidden; }
.container { max-width: 100vw; width: 100%; box-sizing: border-box; margin-left: auto; margin-right: auto; overflow-x: hidden; }
.left-col, .center-col, .right-col { max-width: 100%; overflow-x: hidden; }
.project-btn, .card, .carousel { max-width: 100%; box-sizing: border-box; }

/* Safety: override any accidental :target overlay rules */
#contact:target, .right-col:target {
  position: relative !important;
  left: auto !important;
  top: auto !important;
  transform: none !important;
  margin: 0 !important;
  width: auto !important;
  box-shadow: none !important;
}

/* Responsive: mobile rules */
/* Small screens adjustments */
@media (max-width: 520px) {
  .brand-title { font-size: 16px; }
  .brand-favicon { width: 40px; height: 40px; }
  .headline { font-size: 22px; }
}

/* Mobile rules consolidated */
@media (max-width: 800px) {
  /* layout / header controls */
  .container { grid-template-columns: 1fr; background: transparent !important; background-color: transparent !important; }
  .left-col,
  .right-col { order: 2; }
  .center-col { order: 1; }
  .top-nav { display: none; }
  .mobile-menu-btn { display: inline-flex; }
  .page-container.header-row { padding-left: 12px; padding-right: 16px; overflow: visible !important; }

  /* ================= #mobile-menu (existing element) ================= */
  #mobile-menu {
    position: static !important;
    width: 100% !important;
    max-width: none !important;
    margin: 8px 0 0 0 !important;
    padding: 8px 12px !important;
    border-radius: 12px !important;
    background: linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01)) !important;
    border-top: 1px solid rgba(255,255,255,0.02) !important;
    box-shadow: none !important;
    transform: none !important;
    opacity: 1 !important;
    transition: none !important;
    display: none !important;
  }
  #mobile-menu.open { display: block !important; }

  /* ---------------- Mobile top menu (dynamic nav#mobile-menu-top) ----------------
     This styles the dynamic #mobile-menu-top element created by main.js.
     Scoped to mobile so desktop remains identical.
  ------------------------------------------------------------------------------ */
  nav#mobile-menu-top {
    display: block;
    width: 100%;
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    overflow: hidden;
    max-height: 0;
    transition: max-height 260ms ease, padding 180ms ease, background 180ms ease;
    background: transparent;
    border-bottom: none;
    z-index: 999; /* keep above content but still in flow */
  }

  /* when open: panel look and comfortable padding */
  nav#mobile-menu-top.open {
    padding: 10px 14px;
    background: linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));
    border-bottom: 1px solid rgba(255,255,255,0.02);
    max-height: 420px; /* JS will set measured height; fallback */
  }

  /* stacked list — give breathing room above first link too */
  nav#mobile-menu-top .mobile-top-list {
    list-style: none;
    margin: 0;
    padding: 14px 0; /* includes top padding requested earlier */
    display: flex;
    flex-direction: column;
    gap: 6px;
  }
  nav#mobile-menu-top .mobile-top-list li { margin: 0; }

  /* links: default (transparent), strong weight, comfortable tappable padding */
  .mobile-top-link {
    display: block;
    padding: 12px 10px;
    border-radius: 10px;
    text-decoration: none;
    color: var(--text) !important;
    font-weight: 700;
    background: transparent !important; /* explicit final default (matches defensive override) */
  }

  /* hover/focus highlight (higher specificity + !important to override earlier transparency) */
  nav#mobile-menu-top.open .mobile-top-link:hover,
  nav#mobile-menu-top.open .mobile-top-link:focus,
  nav#mobile-menu-top .mobile-top-link:hover,
  nav#mobile-menu-top .mobile-top-link:focus {
    background: linear-gradient(90deg, var(--accent-1, #2b076e) 0%, var(--accent-2, #6441a5) 100%) !important;
    color: #ffffff !important;
  }

  /* Defensive: ensure header doesn't clip expanded menu */
  .site-header,
  .page-container.header-row { overflow: visible !important; }

  /* ================= Footer / background defensive rules ================= */
  /* ensure main content and footer don't show white artifacts on mobile */
  main,
  .page-container,
  .site-footer,
  .footer-inner {
    background: transparent !important;
    background-color: transparent !important;
  }

  .site-footer {
    color: var(--muted);
    background: linear-gradient(180deg, rgba(255,255,255,0.00), rgba(255,255,255,0.00)) !important;
    border-top: none !important;
  }

  /* Some mobile browsers show an overscroll "rubberband" background — make sure it's dark */
  ::-webkit-scrollbar { background: transparent; }
  body, html { overscroll-behavior-y: contain; -webkit-overflow-scrolling: touch; }

  /* ensure any white "page-bottom" artifacts from children are hidden */
  .site-footer * { background: transparent !important; }

 /* ------------------ MOBILE CARD LAYOUT ADJUSTMENTS ------------------
     Stack the card image (card-left) above the content (card-body) on mobile.
     This only affects small screens and does not change desktop.
  --------------------------------------------------------------------- */

  /* make each card vertical, with image centered at top */
  .carousel .card {
    flex-direction: column;
    align-items: stretch;
    text-align: center;     
    padding: 14px;
  }

  /* card-left becomes full width and centers the thumbnail */
  .carousel .card-left {
    flex: 0 0 auto;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 0 12px 0;
  }

  /* slightly larger thumbnail on mobile for better visibility */
  .carousel .card-thumb {
    width: 120px;
    height: 120px;
    border-radius: 12px;
  }

  /* card body occupies full width under the image */
  .carousel .card-body {
    width: 100%;
    text-align: center;
  }

  /* ensure meta/tags stack and are centered */
  .carousel .card-meta {
    display: flex;
    gap: 8px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 12px;
  }

  /* actions centered, full width buttons if desired */
  .carousel .card-actions {
    display: flex;
    justify-content: center;
    gap: 8px;
  }

}