/* =========================================
   KING HLEBELA — PORTFOLIO
   Dark brutalist × editorial aesthetic
   ========================================= */

:root {
  --black: #050505;
  --white: #f0ede8;
  --accent: #00ff88;
  --accent2: #ff3c3c;
  --mid: #1a1a1a;
  --border: rgba(240,237,232,0.1);
  --ff-display: 'Bebas Neue', sans-serif;
  --ff-mono: 'Space Mono', monospace;
  --ff-body: 'DM Sans', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--black);
  color: var(--white);
  font-family: var(--ff-body);
  font-size: 1rem;
  line-height: 1.6;
  overflow-x: hidden;
  cursor: none;
}

/* NOISE */
.noise {
  position: fixed;
  inset: -200%;
  width: 400%;
  height: 400%;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
  opacity: 0.03;
  pointer-events: none;
  z-index: 9999;
  animation: noiseAnim 0.5s steps(2) infinite;
}
@keyframes noiseAnim {
  0% { transform: translate(0,0); }
  25% { transform: translate(-1%,-1%); }
  50% { transform: translate(1%,0); }
  75% { transform: translate(0,1%); }
}

/* CURSOR */
.cursor {
  position: fixed;
  width: 8px; height: 8px;
  background: var(--accent);
  border-radius: 50%;
  pointer-events: none;
  z-index: 10000;
  transform: translate(-50%,-50%);
  transition: transform 0.05s;
}
.cursor-follower {
  position: fixed;
  width: 32px; height: 32px;
  border: 1.5px solid var(--accent);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%,-50%);
  transition: all 0.15s ease;
  opacity: 0.5;
}

/* NAV */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 3rem;
  background: transparent;
  transition: background 0.3s, backdrop-filter 0.3s;
}
.nav.scrolled {
  background: rgba(5,5,5,0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav__logo {
  font-family: var(--ff-display);
  font-size: 1.8rem;
  letter-spacing: 2px;
  color: var(--white);
}
.nav__logo .dot { color: var(--accent); }
.nav__links {
  display: flex;
  gap: 2.5rem;
  list-style: none;
}
.nav__link {
  font-family: var(--ff-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(240,237,232,0.6);
  text-decoration: none;
  transition: color 0.2s;
  position: relative;
}
.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 1px;
  background: var(--accent);
  transition: width 0.3s;
}
.nav__link:hover { color: var(--white); }
.nav__link:hover::after { width: 100%; }
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: none;
  padding: 4px;
}
.nav__toggle span {
  display: block;
  width: 24px; height: 2px;
  background: var(--white);
  transition: all 0.3s;
}

/* HERO */
.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  padding: 8rem 3rem 4rem;
  position: relative;
  overflow: hidden;
  gap: 2rem;
}
.hero__bg-text {
  position: absolute;
  font-family: var(--ff-display);
  font-size: clamp(8rem, 20vw, 22rem);
  color: transparent;
  -webkit-text-stroke: 1px rgba(240,237,232,0.04);
  bottom: -2rem;
  right: -1rem;
  pointer-events: none;
  line-height: 1;
  user-select: none;
}
.hero__content { position: relative; z-index: 2; }
.hero__tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--ff-mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid var(--accent);
  padding: 6px 14px;
  border-radius: 2px;
  margin-bottom: 2rem;
  animation: fadeUp 0.8s ease forwards;
  opacity: 0;
  animation-delay: 0.2s;
}
.tag-dot {
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%,100% { opacity: 1; }
  50% { opacity: 0.3; }
}
.hero__name {
  font-family: var(--ff-display);
  font-size: clamp(4rem, 9vw, 8rem);
  line-height: 0.95;
  letter-spacing: 2px;
  margin-bottom: 1.5rem;
}
.hero__name .line {
  display: block;
  animation: fadeUp 0.8s ease forwards;
  opacity: 0;
}
.hero__name .line:nth-child(1) { animation-delay: 0.4s; }
.hero__name .line:nth-child(2) { animation-delay: 0.55s; }
.hero__name .accent { color: var(--accent); }
.hero__role {
  font-family: var(--ff-mono);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  color: rgba(240,237,232,0.5);
  margin-bottom: 1.2rem;
  animation: fadeUp 0.8s ease forwards;
  opacity: 0;
  animation-delay: 0.7s;
}
.sep { color: var(--accent); margin: 0 4px; }
.hero__sub {
  font-size: 1.05rem;
  color: rgba(240,237,232,0.7);
  max-width: 460px;
  margin-bottom: 2.5rem;
  animation: fadeUp 0.8s ease forwards;
  opacity: 0;
  animation-delay: 0.85s;
}
.hero__cta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  animation: fadeUp 0.8s ease forwards;
  opacity: 0;
  animation-delay: 1s;
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* BUTTONS */
.btn {
  font-family: var(--ff-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 14px 32px;
  border-radius: 2px;
  transition: all 0.25s;
  cursor: none;
}
.btn--primary {
  background: var(--accent);
  color: var(--black);
  font-weight: 700;
}
.btn--primary:hover {
  background: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(0,255,136,0.3);
}
.btn--ghost {
  border: 1px solid rgba(240,237,232,0.3);
  color: var(--white);
}
.btn--ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
}
.btn--outline {
  border: 1px solid var(--accent);
  color: var(--accent);
  padding: 14px 36px;
}
.btn--outline:hover {
  background: var(--accent);
  color: var(--black);
}

/* HERO IMAGE */
.hero__img-wrap {
  position: relative;
  display: flex;
  justify-content: center;
  animation: fadeUp 0.8s ease forwards;
  opacity: 0;
  animation-delay: 0.6s;
}
.hero__img-frame {
  position: relative;
  width: 360px;
  height: 420px;
  border: 2px solid var(--border);
  overflow: hidden;
  background: #000;
}
.hero__img-frame::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(0,255,136,0.08) 100%);
  z-index: 2;
  pointer-events: none;
}
.hero__img-frame::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 80px;
  background: linear-gradient(to top, var(--black), transparent);
  z-index: 3;
  pointer-events: none;
}
.hero__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
  filter: contrast(1.08) brightness(1.02);
  mix-blend-mode: normal;
}
.hero__img-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--ff-display);
  font-size: 8rem;
  color: var(--accent);
  opacity: 0.2;
}
.hero__img-frame.no-img .hero__img { display: none; }
.hero__img-frame.no-img .hero__img-placeholder { opacity: 1; }
.hero__img-badge {
  position: absolute;
  bottom: -20px;
  left: -20px;
  background: var(--accent);
  color: var(--black);
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  line-height: 1.2;
}
.badge-num {
  font-family: var(--ff-display);
  font-size: 2rem;
}
.badge-txt {
  font-family: var(--ff-mono);
  font-size: 0.6rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.hero__scroll {
  position: absolute;
  bottom: 2rem;
  left: 3rem;
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--ff-mono);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(240,237,232,0.3);
  animation: fadeUp 1s ease forwards;
  opacity: 0;
  animation-delay: 1.3s;
}
.scroll-line {
  width: 40px;
  height: 1px;
  background: rgba(240,237,232,0.3);
  position: relative;
  overflow: hidden;
}
.scroll-line::after {
  content: '';
  position: absolute;
  left: -100%;
  top: 0;
  width: 100%;
  height: 100%;
  background: var(--accent);
  animation: scrollLine 2s ease infinite;
}
@keyframes scrollLine {
  to { left: 100%; }
}

/* MARQUEE */
.marquee-wrap {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
  background: var(--mid);
  padding: 1rem 0;
}
.marquee {
  display: flex;
  white-space: nowrap;
  animation: marquee 20s linear infinite;
  font-family: var(--ff-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(240,237,232,0.4);
}
.marquee span { padding-right: 2rem; }
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* SECTIONS */
section { padding: 8rem 3rem; }
.section-label {
  font-family: var(--ff-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.5rem;
}
.section-title {
  font-family: var(--ff-display);
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  line-height: 1;
  letter-spacing: 1px;
  margin-bottom: 3rem;
}
.section-title em {
  font-style: normal;
  color: var(--accent);
}

/* ABOUT */
.about { background: var(--black); border-top: 1px solid var(--border); }
.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}
.about__stats {
  display: flex;
  gap: 2rem;
  margin-top: 3rem;
}
.stat { display: flex; flex-direction: column; gap: 4px; }
.stat__num {
  font-family: var(--ff-display);
  font-size: 3rem;
  color: var(--accent);
  line-height: 1;
}
.stat__label {
  font-family: var(--ff-mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(240,237,232,0.4);
}
.about__right p {
  color: rgba(240,237,232,0.75);
  margin-bottom: 1.2rem;
  font-size: 1.05rem;
}
.about__right strong { color: var(--white); }
.about__links {
  display: flex;
  gap: 1.5rem;
  margin-top: 2rem;
}
.inline-link {
  font-family: var(--ff-mono);
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s;
}
.inline-link:hover { border-color: var(--accent); }

/* SKILLS */
.skills { background: var(--mid); border-top: 1px solid var(--border); }
.skills__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5px;
  background: var(--border);
  border: 1px solid var(--border);
}
.skill-card {
  background: var(--black);
  padding: 2.5rem;
  transition: background 0.3s;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease, background 0.3s;
}
.skill-card.visible { opacity: 1; transform: translateY(0); }
.skill-card:hover { background: var(--mid); }
.skill-card__icon { font-size: 1.8rem; margin-bottom: 1rem; }
.skill-card h3 {
  font-family: var(--ff-display);
  font-size: 1.5rem;
  letter-spacing: 1px;
  margin-bottom: 1rem;
  color: var(--white);
}
.skill-card ul { list-style: none; }
.skill-card li {
  font-family: var(--ff-mono);
  font-size: 0.78rem;
  color: rgba(240,237,232,0.5);
  padding: 6px 0;
  border-bottom: 1px solid var(--border);
}
.skill-card li:last-child { border-bottom: none; }

/* WORK */
.work { background: var(--black); border-top: 1px solid var(--border); }
.work__grid { display: flex; flex-direction: column; gap: 1px; background: var(--border); margin-bottom: 3rem; }
.work-card {
  background: var(--black);
  padding: 2.5rem 3rem;
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 2rem;
  align-items: start;
  transition: background 0.3s;
  border-left: 2px solid transparent;
  cursor: none;
}
.work-card:hover {
  background: var(--mid);
  border-left-color: var(--accent);
}
.work-card--featured {
  grid-template-columns: 80px 1fr 280px;
}
.work-card__num {
  font-family: var(--ff-display);
  font-size: 4rem;
  color: rgba(240,237,232,0.08);
  line-height: 1;
}
.work-card__tag {
  font-family: var(--ff-mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.5rem;
  display: block;
}
.work-card h3 {
  font-family: var(--ff-display);
  font-size: 1.8rem;
  letter-spacing: 1px;
  margin-bottom: 0.8rem;
}
.work-card p {
  color: rgba(240,237,232,0.6);
  font-size: 0.95rem;
  max-width: 500px;
  margin-bottom: 1rem;
}
.work-card__link {
  font-family: var(--ff-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--accent);
  text-decoration: none;
  transition: letter-spacing 0.2s;
}
.work-card__link:hover { letter-spacing: 0.15em; }
.work-card__img-wrap {
  position: relative;
  height: 180px;
  overflow: hidden;
  background: var(--mid);
}
.work-card__img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(30%);
  transition: filter 0.3s, transform 0.5s;
}
.work-card:hover .work-card__img-wrap img {
  filter: grayscale(0%);
  transform: scale(1.03);
}
.work-card__img-fallback {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--ff-display);
  font-size: 1.5rem;
  color: rgba(240,237,232,0.15);
  text-align: center;
  line-height: 1.2;
}
.work__cta { text-align: center; }

/* CONTACT */
.contact {
  background: var(--mid);
  border-top: 1px solid var(--border);
  position: relative;
  overflow: hidden;
  text-align: center;
  padding: 8rem 3rem;
}
.contact__bg-text {
  position: absolute;
  font-family: var(--ff-display);
  font-size: clamp(6rem, 18vw, 18rem);
  color: transparent;
  -webkit-text-stroke: 1px rgba(240,237,232,0.03);
  bottom: -2rem;
  left: 50%;
  transform: translateX(-50%);
  pointer-events: none;
  user-select: none;
  white-space: nowrap;
}
.contact__inner { position: relative; z-index: 2; max-width: 700px; margin: 0 auto; }
.contact__title {
  font-family: var(--ff-display);
  font-size: clamp(3rem, 7vw, 6rem);
  line-height: 1;
  margin-bottom: 1.5rem;
  letter-spacing: 1px;
}
.contact__title em { font-style: normal; color: var(--accent); }
.contact__sub {
  color: rgba(240,237,232,0.6);
  font-size: 1.05rem;
  margin-bottom: 2.5rem;
}
.contact__email {
  display: inline-block;
  font-family: var(--ff-mono);
  font-size: clamp(0.9rem, 2vw, 1.2rem);
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid var(--accent);
  padding-bottom: 4px;
  margin-bottom: 3rem;
  transition: opacity 0.2s;
}
.contact__email:hover { opacity: 0.7; }
.contact__socials { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.social-btn {
  font-family: var(--ff-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(240,237,232,0.6);
  text-decoration: none;
  border: 1px solid var(--border);
  padding: 10px 20px;
  transition: all 0.2s;
  cursor: none;
}
.social-btn:hover {
  color: var(--black);
  background: var(--accent);
  border-color: var(--accent);
}

/* FOOTER */
.footer {
  background: var(--black);
  border-top: 1px solid var(--border);
  padding: 2rem 3rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--ff-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: rgba(240,237,232,0.3);
  text-transform: uppercase;
}

/* =========================================
   RESPONSIVE
   ========================================= */
@media (max-width: 1024px) {
  .skills__grid { grid-template-columns: repeat(2, 1fr); }
  .work-card--featured { grid-template-columns: 80px 1fr; }
  .work-card__img-wrap { display: none; }
}

@media (max-width: 768px) {
  .nav { padding: 1.2rem 1.5rem; }
  .nav__links {
    display: none;
    position: fixed;
    inset: 0;
    background: var(--black);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 2.5rem;
  }
  .nav__links.open { display: flex; }
  .nav__link { font-size: 1rem; }
  .nav__toggle { display: flex; position: relative; right: auto; top: auto; z-index: 1001; }
  .nav__toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
  .nav__toggle.active span:nth-child(2) { transform: rotate(-45deg) translate(5px, -5px); }

  .hero {
    grid-template-columns: 1fr;
    padding: 7rem 1.5rem 4rem;
    text-align: center;
  }
  .hero__content { order: 2; }
  .hero__img-wrap { order: 1; justify-content: center; }
  .hero__img-frame { width: 240px; height: 300px; }
  .hero__cta { justify-content: center; }
  .hero__sub { margin: 0 auto 2.5rem; }
  .hero__scroll { display: none; }

  section { padding: 5rem 1.5rem; }
  .about__grid { grid-template-columns: 1fr; gap: 2rem; }
  .about__stats { gap: 1.5rem; }
  .skills__grid { grid-template-columns: 1fr; }
  .work-card { grid-template-columns: 50px 1fr; padding: 1.5rem; }
  .work-card--featured { grid-template-columns: 50px 1fr; }
  .footer { flex-direction: column; gap: 0.5rem; text-align: center; }

  .cursor, .cursor-follower { display: none; }
  body { cursor: auto; }
  .btn, .social-btn, .nav__toggle { cursor: pointer; }
}

@media (max-width: 480px) {
  .hero__name { font-size: 3.5rem; }
  .section-title { font-size: 2.2rem; }
}

/* =========================================
   EXPERIENCE / TIMELINE
   ========================================= */
.experience { background: var(--black); border-top: 1px solid var(--border); }
.timeline { display: flex; flex-direction: column; gap: 0; }
.timeline__item {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 3rem;
  padding: 3rem 0;
  border-bottom: 1px solid var(--border);
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.timeline__item.visible { opacity: 1; transform: translateY(0); }
.timeline__meta { padding-top: 4px; }
.timeline__date {
  display: block;
  font-family: var(--ff-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: var(--accent);
  margin-bottom: 6px;
}
.timeline__company {
  display: block;
  font-family: var(--ff-mono);
  font-size: 0.72rem;
  color: rgba(240,237,232,0.4);
  letter-spacing: 0.05em;
}
.timeline__body h3 {
  font-family: var(--ff-display);
  font-size: 1.8rem;
  letter-spacing: 1px;
  margin-bottom: 0.6rem;
}
.promo-badge {
  display: inline-block;
  background: var(--accent);
  color: var(--black);
  font-family: var(--ff-mono);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 4px 12px;
  margin-bottom: 1.2rem;
  text-transform: uppercase;
}
.timeline__team {
  font-family: var(--ff-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(240,237,232,0.45);
  margin-bottom: 0.8rem;
  border-left: 2px solid var(--accent);
  padding-left: 10px;
}
.timeline__body ul {
  list-style: none;
  padding: 0;
  margin-bottom: 1rem;
}
.timeline__body li {
  color: rgba(240,237,232,0.7);
  font-size: 0.95rem;
  padding: 5px 0 5px 16px;
  position: relative;
  border-bottom: 1px solid rgba(240,237,232,0.04);
}
.timeline__body li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-size: 0.75rem;
}
.timeline__body strong { color: var(--white); }
.timeline__stack {
  font-family: var(--ff-mono);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  color: rgba(240,237,232,0.3);
  margin-top: 1rem;
}

/* CERTS */
.certs__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  margin-top: 1.5rem;
}
.cert-item {
  background: var(--black);
  padding: 1.5rem;
  display: flex;
  gap: 12px;
  align-items: flex-start;
  transition: background 0.2s;
}
.cert-item:hover { background: var(--mid); }
.cert-icon { font-size: 1.1rem; flex-shrink: 0; margin-top: 2px; }
.cert-name {
  font-family: var(--ff-body);
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--white);
  margin-bottom: 3px;
}
.cert-issuer {
  font-family: var(--ff-mono);
  font-size: 0.65rem;
  letter-spacing: 0.06em;
  color: rgba(240,237,232,0.35);
  text-transform: uppercase;
}

/* AI HIGHLIGHT */
.ai-highlight {
  border: 1px solid rgba(0,255,136,0.2);
  background: rgba(0,255,136,0.03);
  padding: 2.5rem;
  margin: 3rem 0;
}
.ai-highlight__label {
  font-family: var(--ff-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 2rem;
}
.ai-highlight__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.ai-item h4 {
  font-family: var(--ff-display);
  font-size: 1.3rem;
  letter-spacing: 1px;
  margin-bottom: 0.5rem;
}
.ai-item p {
  color: rgba(240,237,232,0.6);
  font-size: 0.9rem;
  margin-bottom: 0.8rem;
}
.ai-stack {
  font-family: var(--ff-mono);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  color: var(--accent);
  text-transform: uppercase;
}

/* Work card tag badge */
.work-card__tag-badge {
  font-family: var(--ff-mono);
  font-size: 0.62rem;
  letter-spacing: 0.06em;
  color: rgba(0,255,136,0.5);
  text-transform: uppercase;
  align-self: start;
  padding-top: 4px;
}

/* EDUCATION */
.education { background: var(--mid); border-top: 1px solid var(--border); }
.edu__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5px;
  background: var(--border);
  border: 1px solid var(--border);
}
.edu-card {
  background: var(--black);
  padding: 2.5rem;
  transition: background 0.2s;
}
.edu-card:hover { background: #0a0a0a; }
.edu-card__year {
  font-family: var(--ff-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.8rem;
}
.edu-card h3 {
  font-family: var(--ff-display);
  font-size: 1.4rem;
  letter-spacing: 1px;
  margin-bottom: 0.6rem;
}
.edu-card p {
  color: rgba(240,237,232,0.6);
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
}
.edu-card__grade {
  display: inline-block;
  font-family: var(--ff-mono);
  font-size: 0.7rem;
  color: var(--black);
  background: var(--accent);
  padding: 3px 10px;
  margin-bottom: 0.8rem;
}
.edu-card__note {
  font-size: 0.82rem !important;
  color: rgba(240,237,232,0.4) !important;
  font-style: italic;
}

/* Contact details row */
.contact__details {
  display: flex;
  gap: 2rem;
  justify-content: center;
  font-family: var(--ff-mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: rgba(240,237,232,0.4);
  margin-bottom: 2.5rem;
}

/* RESPONSIVE additions */
@media (max-width: 1024px) {
  .timeline__item { grid-template-columns: 1fr; gap: 0.5rem; }
  .certs__grid { grid-template-columns: repeat(2,1fr); }
  .ai-highlight__grid { grid-template-columns: 1fr; }
  .edu__grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .certs__grid { grid-template-columns: 1fr; }
  .contact__details { flex-direction: column; gap: 0.5rem; align-items: center; }
}