:root {
  --bg-1: #0b0f1a;
  --bg-2: #0b0f1a;
  --text: #e6e8ee;
  --muted: #a6aec9;
  --card: rgba(255, 255, 255, 0.06);
  --glass: rgba(255, 255, 255, 0.08);
  --border: rgba(255, 255, 255, 0.12);
  --shadow: 0 8px 30px rgba(0, 0, 0, .35);

  /* Signature gradient */
  --grad-a: #7c3aed;   /* purple */
  --grad-b: #06b6d4;   /* cyan */
  --grad-c: #f43f5e;   /* rose */
  --grad-d: #22c55e;   /* green */

  --radius-xl: 24px;
}

* { box-sizing: border-box; }
html, body { height: 100%; }

body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, "Helvetica Neue", Arial, "Noto Sans", "Apple Color Emoji", "Segoe UI Emoji";
  color: var(--text);
  background:
    radial-gradient(1200px 800px at 80% -10%, rgba(124, 58, 237, .25), transparent 60%),
    radial-gradient(900px 600px at -10% 80%, rgba(6, 182, 212, .18), transparent 60%),
    linear-gradient(180deg, #0b1020, #090c15 60%, #070a12);
  overflow-x: hidden;
  accent-color: var(--grad-b);
}

/* ---------- Global UI ---------- */
.container {
  width: min(1100px, 92vw);
  margin: 0 auto;
}

a { color: inherit; text-decoration: none; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: .7rem;
  padding: .9rem 1.1rem;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(255,255,255,.08), rgba(255,255,255,.03));
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
  will-change: transform;
}
.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(0,0,0,.45);
}
.btn.primary {
  position: relative;
  isolation: isolate;
  background: linear-gradient(135deg, rgba(124,58,237,.18), rgba(6,182,212,.16));
}
.btn.primary::before {
  content: "";
  position: absolute;
  inset: -2px;
  z-index: -1;
  border-radius: 16px;
  background: conic-gradient(from 0deg, var(--grad-a), var(--grad-b), var(--grad-c), var(--grad-d), var(--grad-a));
  filter: blur(12px);
  opacity: .55;
  transition: opacity .3s ease, filter .3s ease;
}
.btn.primary:hover::before { opacity: .9; filter: blur(18px); }

.pill {
  padding: .45rem .8rem;
  font-size: .8rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,.05);
  color: var(--muted);
}

/* ---------- NAV ---------- */
nav {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  background: linear-gradient(180deg, rgba(10,12,20,.75), rgba(10,12,20,.35));
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .8rem 0;
}
.brand {
  display: flex;
  align-items: center;
  gap: .6rem;
  font-weight: 800;
  letter-spacing: .5px;
}
.brand .dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, #fff, #fff0 35%), linear-gradient(135deg, var(--grad-a), var(--grad-b));
  box-shadow: 0 0 18px rgba(124,58,237,.8), 0 0 28px rgba(6,182,212,.5);
}
.nav-links { display: flex; gap: .8rem; }
.nav-links a {
  padding: .55rem .9rem;
  border-radius: 12px;
  color: var(--muted);
  border: 1px solid transparent;
}
.nav-links a:hover {
  border-color: var(--border);
  color: var(--text);
  background: rgba(255,255,255,.04);
}

/* ---------- HERO ---------- */
.hero {
  position: relative;
  padding: 6.5rem 0 5rem;
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 2rem;
  align-items: center;
}
.badge-row {
  display: flex;
  gap: .6rem;
  flex-wrap: wrap;
  align-items: center;
}
.title {
  font-family: Outfit, Inter, sans-serif;
  font-weight: 900;
  font-size: clamp(2.4rem, 7vw, 4.8rem);
  line-height: .95;
  margin: .6rem 0 1rem;
}
.title .grad {
  background: linear-gradient(92deg, var(--grad-a), var(--grad-b), var(--grad-c));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 10px 24px rgba(6,182,212,.2));
}
.subtitle {
  font-size: clamp(1rem, 2.2vw, 1.2rem);
  color: var(--muted);
  max-width: 50ch;
}
.cta {
  display: flex;
  gap: .8rem;
  align-items: center;
  margin-top: 1.4rem;
  flex-wrap: wrap;
}

/* Hero visual */
.hero-art {
  position: relative;
  height: 420px;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
  background:
    radial-gradient(700px 300px at 30% 0%, rgba(6,182,212,.3), rgba(6,182,212,0)),
    radial-gradient(800px 400px at 70% 120%, rgba(244,63,94,.25), rgba(244,63,94,0)),
    linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.02));
  overflow: hidden;
  box-shadow: var(--shadow);
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(18px);
  opacity: .9;
  mix-blend-mode: screen;
}
.orb.purple {
  background: radial-gradient(circle at 30% 30%, #fff, #fff0 35%), linear-gradient(135deg, #9f67ff, #6135ff);
  width: 160px; height: 160px;
  left: 8%; top: 18%;
  animation: float 9s ease-in-out infinite;
}
.orb.cyan {
  background: radial-gradient(circle at 30% 30%, #fff, #fff0 35%), linear-gradient(135deg, #5de7ff, #00bcd4);
  width: 120px; height: 120px;
  right: 10%; top: 26%;
  animation: float 7.5s ease-in-out infinite reverse;
}
.orb.rose {
  background: radial-gradient(circle at 30% 30%, #fff, #fff0 35%), linear-gradient(135deg, #ff7ba1, #f43f5e);
  width: 220px; height: 220px;
  left: 45%; bottom: -40px;
  animation: float 11s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0) translateX(0); }
  50% { transform: translateY(-18px) translateX(6px); }
}

.grid-lines::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 28px 28px, 28px 28px;
  mask-image: radial-gradient(600px 280px at 50% 50%, #000 40%, transparent 90%);
  pointer-events: none;
}

.hero-stats {
  position: absolute;
  right: 16px; bottom: 16px;
  display: grid;
  gap: .5rem;
}
.stat {
  padding: .55rem .7rem;
  background: rgba(0,0,0,.35);
  border: 1px solid var(--border);
  border-radius: 12px;
  font-size: .9rem;
  color: #dbe1ff;
}

/* ---------- MARQUEE ---------- */
.marquee {
  margin-top: 2.6rem;
  border-top: 1px dashed rgba(255,255,255,.12);
  border-bottom: 1px dashed rgba(255,255,255,.12);
  padding: .8rem 0;
  overflow: hidden;
  position: relative;
}
.marquee-track {
  display: flex;
  gap: 2rem;
  white-space: nowrap;
  animation: scroll 20s linear infinite;
  color: #c9d2ff;
  opacity: .85;
}
@keyframes scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ---------- SECTIONS ---------- */
section { padding: 4.5rem 0; position: relative; }

h2 {
  font-family: Outfit, Inter, sans-serif;
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  margin: 0 0 1rem;
}
.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.2rem;
}
.section-desc { color: var(--muted); max-width: 70ch; }

/* ============================================
   CATEGORY GRID — 4 big clickable cards
   ============================================ */
.category-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.2rem;
}
@media(max-width: 700px) {
  .category-grid { grid-template-columns: 1fr; }
}

.cat-card {
  position: relative;
  display: block;
  padding: 2rem 1.8rem 2rem;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.02));
  overflow: hidden;
  transition: transform .25s ease, box-shadow .3s ease, border-color .3s ease;
  box-shadow: var(--shadow);
  text-decoration: none;
  color: var(--text);
  cursor: pointer;
  min-height: 260px;
}
.cat-card:hover {
  transform: translateY(-6px) scale(1.01);
  box-shadow: 0 24px 60px rgba(0,0,0,.55);
}

/* Unique border glow per card on hover */
.cat-uiux:hover { border-color: rgba(124,58,237,.5); }
.cat-graphic:hover { border-color: rgba(6,182,212,.5); }
.cat-video:hover { border-color: rgba(244,63,94,.5); }
.cat-cert:hover { border-color: rgba(34,197,94,.5); }

/* Glow blobs inside each card */
.cat-glow {
  position: absolute;
  width: 300px; height: 300px;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0;
  transition: opacity .4s ease;
  pointer-events: none;
  top: -80px; right: -80px;
}
.cat-card:hover .cat-glow { opacity: .25; }
.cat-glow-purple { background: var(--grad-a); }
.cat-glow-cyan   { background: var(--grad-b); }
.cat-glow-rose   { background: var(--grad-c); }
.cat-glow-green  { background: var(--grad-d); }

/* Icon */
.cat-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px; height: 56px;
  border-radius: 16px;
  background: rgba(255,255,255,.07);
  border: 1px solid var(--border);
  margin-bottom: 1.2rem;
  transition: transform .3s ease;
}
.cat-card:hover .cat-icon { transform: scale(1.1) rotate(-4deg); }

.cat-icon svg { width: 28px; height: 28px; }

/* Unique icon accent colors */
.cat-uiux .cat-icon   { color: #a78bfa; }
.cat-graphic .cat-icon { color: #67e8f9; }
.cat-video .cat-icon   { color: #fb7185; }
.cat-cert .cat-icon    { color: #86efac; }

/* Content */
.cat-content { position: relative; z-index: 1; }
.cat-label {
  font-family: Outfit, sans-serif;
  font-size: .78rem;
  font-weight: 700;
  color: var(--muted);
  letter-spacing: 2px;
  text-transform: uppercase;
}
.cat-content h3 {
  font-family: Outfit, Inter, sans-serif;
  font-size: 1.5rem;
  font-weight: 800;
  margin: .25rem 0 .5rem;
  letter-spacing: -.3px;
}
.cat-content p {
  color: var(--muted);
  font-size: .92rem;
  line-height: 1.6;
  margin: 0 0 .9rem;
  max-width: 34ch;
}
.cat-tags {
  display: flex;
  gap: .4rem;
  flex-wrap: wrap;
  margin-bottom: .9rem;
}
.cat-cta {
  font-size: .87rem;
  font-weight: 600;
  opacity: .5;
  transition: opacity .2s;
}
.cat-card:hover .cat-cta { opacity: 1; }

/* Unique cta accent */
.cat-uiux:hover .cat-cta   { color: #a78bfa; }
.cat-graphic:hover .cat-cta { color: #67e8f9; }
.cat-video:hover .cat-cta   { color: #fb7185; }
.cat-cert:hover .cat-cta    { color: #86efac; }

/* Shine */
.cat-card .shine {
  position: absolute; inset: 0;
  background: radial-gradient(600px 200px at var(--mx, 50%) var(--my, 0%), rgba(255,255,255,.22), transparent 50%);
  opacity: 0;
  transition: opacity .25s ease;
  pointer-events: none;
}
.cat-card:hover .shine { opacity: .9; }

/* Large background number */
.cat-card::after {
  content: attr(data-num);
  position: absolute;
  bottom: -10px; right: 16px;
  font-family: Outfit, sans-serif;
  font-size: 7rem;
  font-weight: 900;
  opacity: .04;
  line-height: 1;
  pointer-events: none;
}

/* ============================================
   OLD PROJECTS GRID (kept for tastehub page)
   ============================================ */
.grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1rem;
}
.card {
  grid-column: span 6;
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.02));
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  position: relative;
  transition: transform .2s ease;
  box-shadow: var(--shadow);
}
@media (max-width: 800px) {
  .card { grid-column: span 12; }
  .hero-grid { grid-template-columns: 1fr; }
}
.thumb {
  position: relative;
  height: 220px;
  overflow: hidden;
  display: grid;
  place-items: center;
}
.thumb::before {
  content: "";
  position: absolute; inset: 0;
  background: conic-gradient(from 0deg, rgba(124,58,237,.35), rgba(6,182,212,.35), rgba(244,63,94,.35), rgba(34,197,94,.35), rgba(124,58,237,.35));
  filter: blur(30px);
  opacity: .6;
}
.thumb .mock {
  width: 86%;
  aspect-ratio: 16 / 10;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(255,255,255,.9), rgba(255,255,255,.6));
  border: 1px solid rgba(0,0,0,.15);
  box-shadow: 0 20px 50px rgba(0,0,0,.35);
  position: relative;
}
.thumb .mock::after {
  content: "UI Preview";
  position: absolute;
  bottom: 10px; right: 12px;
  font-weight: 700;
  font-size: .8rem;
  color: rgba(0,0,0,.45);
}
.card-body { padding: 1rem; }
.card h3 { margin: .2rem 0 .3rem; font-size: 1.1rem; }
.tags { display: flex; gap: .4rem; flex-wrap: wrap; }
.tag {
  font-size: .78rem;
  padding: .35rem .6rem;
  border: 1px solid var(--border);
  color: var(--muted);
  border-radius: 999px;
  background: rgba(0,0,0,.2);
}
.card .shine {
  position: absolute; inset: 0;
  background: radial-gradient(600px 200px at var(--mx, 50%) var(--my, 0%), rgba(255,255,255,.24), transparent 50%);
  opacity: 0;
  transition: opacity .25s ease;
}
.card:hover .shine { opacity: .9; }

/* Skills */
.skill-wrap {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
@media (max-width: 800px) {
  .skill-wrap { grid-template-columns: 1fr; }
}
.skill {
  padding: 1rem;
  margin-top: 1rem;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.02));
  position: relative;
  overflow: hidden;
}
.skill .bar {
  height: 10px;
  background: rgba(255,255,255,.12);
  border-radius: 999px;
  overflow: hidden;
}
.skill .bar > span {
  display: block;
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--grad-a), var(--grad-b), var(--grad-c));
  border-radius: 999px;
}

/* About */
.about {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 1rem;
}
@media (max-width: 900px) { .about { grid-template-columns: 1fr; } }
.about .pane {
  padding: 1.2rem;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.02));
}

/* Contact */
form { display: grid; gap: .8rem; }
input, textarea {
  width: 100%;
  padding: .9rem 1rem;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,.05);
  color: var(--text);
  outline: none;
}
textarea { min-height: 120px; }

/* Reveal on scroll */
.reveal {
  opacity: 0;
  transform: translateY(14px);
}
.reveal.show {
  opacity: 1;
  transform: translateY(0);
  transition: opacity .6s ease, transform .6s cubic-bezier(.16, 1, .3, 1);
}

/* Cursor ring */
.ring {
  position: fixed;
  width: 36px; height: 36px;
  border-radius: 50%;
  pointer-events: none;
  border: 1px solid rgba(255,255,255,.5);
  mix-blend-mode: difference;
  z-index: 100;
  transform: translate(-50%, -50%);
  opacity: .85;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .orb, .marquee-track { animation: none !important; }
  .shine { display: none; }
}

/* Image mocks */
.mock-one {
  width: 100%; height: 100%;
  background: url('./soflo.png') no-repeat center/cover;
  border-radius: inherit;
}
.mock-two {
  width: 100%; height: 100%;
  background: url('./apple recreate.png') no-repeat center/cover;
  border-radius: inherit;
}
.mock-three {
  width: 100%; height: 100%;
  background: url('./hub food.png') no-repeat center/cover;
  border-radius: inherit;
}
.mock-four {
  width: 100%; height: 100%;
  background: url('GOOGLE DRIVE.jpg') no-repeat center/cover;
  border-radius: inherit;
}
.mock-five {
  width: 100%; height: 100%;
  background: url('./hub food.png') no-repeat center/cover;
  border-radius: inherit;
}
.mock-six {
  width: 100%; height: 100%;
  background: url('GOOGLE DRIVE.jpg') no-repeat center/cover;
  border-radius: inherit;
}
.clickable-card { cursor: pointer; }