:root {
  --bg: #04050d;
  --bg2: #080b18;
  --surface: #0c1022;
  --border: rgba(255,255,255,0.06);
  --border2: rgba(255,255,255,0.12);
  --accent: #5b6fff;
  --accent2: #a259ff;
  --lime: #b8ff57;
  --text: #eef0f8;
  --muted: rgba(238,240,248,0.45);
  --display: 'Syne', sans-serif;
  --body: 'Inter', sans-serif;
  --mono: 'JetBrains Mono', monospace;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

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

/* ── CURSOR ── */
.cursor-dot {
  width: 8px; height: 8px;
  background: var(--lime);
  border-radius: 50%;
  position: fixed; top: 0; left: 0;
  pointer-events: none; z-index: 9999;
  transform: translate(-50%,-50%);
  transition: transform 0.1s ease, opacity 0.3s;
  mix-blend-mode: difference;
}
.cursor-ring {
  width: 40px; height: 40px;
  border: 1px solid rgba(184,255,87,0.5);
  border-radius: 50%;
  position: fixed; top: 0; left: 0;
  pointer-events: none; z-index: 9998;
  transform: translate(-50%,-50%);
  transition: transform 0.18s ease, width 0.3s ease, height 0.3s ease, opacity 0.3s;
}
.cursor-ring.expand { width: 60px; height: 60px; opacity: 0.4; }

/* ── NAV ── */
nav {
  position: fixed; top: 0; width: 100%; z-index: 900;
  padding: 1.4rem 5%;
  display: flex; justify-content: space-between; align-items: center;
  transition: all 0.5s cubic-bezier(0.22,1,0.36,1);
}
nav.scrolled {
  background: rgba(4,5,13,0.85);
  backdrop-filter: blur(20px) saturate(1.5);
  border-bottom: 1px solid var(--border);
  padding: 1rem 5%;
}
.logo {
  font-family: var(--display);
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text);
}
.logo em { font-style: normal; color: var(--lime); }
.nav-links { display: flex; gap: 2.5rem; list-style: none; }
.nav-links a {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--muted);
  text-decoration: none;
  letter-spacing: 0.12em;
  transition: color 0.25s;
}
.nav-links a:hover { color: var(--lime); }
.nav-badge {
  font-family: var(--mono);
  font-size: 0.65rem;
  color: var(--lime);
  border: 1px solid rgba(184,255,87,0.35);
  padding: 0.3rem 0.8rem;
  border-radius: 100px;
  letter-spacing: 0.1em;
  animation: badge-pulse 3s ease-in-out infinite;
}
@keyframes badge-pulse {
  0%,100% { box-shadow: 0 0 0 0 rgba(184,255,87,0.2); }
  50% { box-shadow: 0 0 0 6px rgba(184,255,87,0); }
}

/* ── NOISE OVERLAY ── */
.noise {
  position: fixed; inset: 0; z-index: 0; pointer-events: none; opacity: 0.025;
  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)'/%3E%3C/svg%3E");
  background-size: 180px;
}

/* ── HERO ── */
#hero {
  min-height: 100vh;
  display: flex; flex-direction: column;
  justify-content: center;
  padding: 10rem 5% 5rem;
  position: relative; z-index: 1;
  overflow: hidden;
}

.hero-orb {
  position: absolute;
  width: 700px; height: 700px;
  border-radius: 50%;
  background: radial-gradient(circle at center, rgba(91,111,255,0.18) 0%, rgba(162,89,255,0.08) 50%, transparent 70%);
  top: 50%; left: 60%; transform: translate(-50%,-50%);
  animation: orb-breathe 8s ease-in-out infinite;
  pointer-events: none;
}
.hero-orb2 {
  position: absolute;
  width: 400px; height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(184,255,87,0.12) 0%, transparent 70%);
  top: 20%; right: -5%;
  animation: orb-breathe 10s ease-in-out infinite reverse;
  pointer-events: none;
}
@keyframes orb-breathe {
  0%,100% { transform: translate(-50%,-50%) scale(1); }
  50% { transform: translate(-50%,-50%) scale(1.12); }
}

.hero-eyebrow {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--lime);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  margin-bottom: 1.8rem;
  display: flex; align-items: center; gap: 0.7rem;
  opacity: 0; transform: translateY(20px);
  animation: fadeup 0.8s 0.1s cubic-bezier(0.22,1,0.36,1) forwards;
}
.hero-eyebrow::before {
  content: '';
  display: block;
  width: 32px; height: 1px;
  background: var(--lime);
}

.hero-name {
  font-family: var(--display);
  font-size: clamp(4rem, 9vw, 9rem);
  font-weight: 800;
  line-height: 0.8;
  letter-spacing: -0.04em;
  margin-bottom: 1.2rem;
  opacity: 0; transform: translateY(30px);
  animation: fadeup 1s 0.25s cubic-bezier(0.22,1,0.36,1) forwards;
}
.hero-name .outline {
  -webkit-text-stroke: 1.5px rgba(238,240,248,0.25);
  color: transparent;
}
.hero-name .accent-word {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent2) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-sub {
  font-size: clamp(1rem, 1.6vw, 1.25rem);
  color: var(--muted);
  max-width: 520px;
  line-height: 1.75;
  font-weight: 300;
  margin-bottom: 3rem;
  opacity: 0; transform: translateY(20px);
  animation: fadeup 0.9s 0.45s cubic-bezier(0.22,1,0.36,1) forwards;
}

.hero-cta {
  display: flex; gap: 1rem; flex-wrap: wrap;
  opacity: 0; transform: translateY(20px);
  animation: fadeup 0.8s 0.6s cubic-bezier(0.22,1,0.36,1) forwards;
}

.btn-main {
  font-family: var(--mono);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-decoration: none;
  padding: 0.9rem 2.2rem;
  border-radius: 6px;
  background: var(--lime);
  color: #050606;
  transition: all 0.3s cubic-bezier(0.22,1,0.36,1);
  display: inline-flex; align-items: center; gap: 0.5rem;
}
.btn-main:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 40px rgba(184,255,87,0.25);
}
.btn-outline {
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-decoration: none;
  padding: 0.9rem 2.2rem;
  border-radius: 6px;
  border: 1px solid var(--border2);
  color: var(--muted);
  transition: all 0.3s cubic-bezier(0.22,1,0.36,1);
  display: inline-flex; align-items: center; gap: 0.5rem;
}
.btn-outline:hover {
  border-color: rgba(91,111,255,0.5);
  color: var(--text);
  background: rgba(91,111,255,0.06);
  transform: translateY(-3px);
}

.hero-stats {
  display: flex; gap: 3.5rem; margin-top: 5rem;
  opacity: 0;
  animation: fadeup 0.8s 0.8s cubic-bezier(0.22,1,0.36,1) forwards;
  padding-top: 3rem;
  border-top: 1px solid var(--border);
}
.hero-stat-num {
  font-family: var(--display);
  font-size: 2.2rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--text);
  line-height: 1;
}
.hero-stat-num span { color: var(--lime); }
.hero-stat-lbl {
  font-family: var(--mono);
  font-size: 0.65rem;
  color: var(--muted);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-top: 0.4rem;
}

/* SCROLL INDICATOR */
.scroll-ind {
  position: absolute; bottom: 3rem; right: 5%;
  display: flex; flex-direction: column; align-items: center; gap: 0.5rem;
  opacity: 0;
  animation: fadeup 0.8s 1.2s ease forwards;
}
.scroll-ind-line {
  width: 1px; height: 50px;
  background: linear-gradient(to bottom, var(--muted), transparent);
  animation: scroll-drip 2s ease-in-out infinite;
}
@keyframes scroll-drip {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}
.scroll-ind span {
  font-family: var(--mono);
  font-size: 0.55rem;
  color: var(--muted);
  letter-spacing: 0.2em;
  writing-mode: vertical-rl;
}

@keyframes fadeup {
  to { opacity: 1; transform: translateY(0); }
}

/* ── MARQUEE ── */
.marquee-wrap {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
  padding: 1rem 0;
  background: var(--bg2);
  position: relative; z-index: 1;
}
.marquee-track {
  display: flex; gap: 3rem; white-space: nowrap;
  animation: marquee 25s linear infinite;
  width: max-content;
}
.marquee-item {
  font-family: var(--mono);
  font-size: 0.7rem;
  color: var(--muted);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  display: flex; align-items: center; gap: 1rem;
}
.marquee-item::after { content: '·'; color: var(--accent); }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ── ABOUT ── */
#about {
  padding: 8rem 5%;
  position: relative; z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: center;
}
.about-label {
  font-family: var(--mono);
  font-size: 0.65rem;
  color: var(--accent);
  letter-spacing: 0.25em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  display: flex; align-items: center; gap: 0.6rem;
}
.about-label::before { content: '01'; color: var(--muted); }

.about-heading {
  font-family: var(--display);
  font-size: clamp(2.2rem, 4vw, 3.8rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 0.95;
  margin-bottom: 2rem;
}
.about-heading em { font-style: normal; color: var(--accent); }

.about-body p {
  color: var(--muted);
  line-height: 1.85;
  font-size: 1rem;
  font-weight: 300;
  margin-bottom: 1.2rem;
}
.about-body strong { color: var(--text); font-weight: 500; }

.info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  margin-top: 2.5rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
}
.info-cell {
  background: var(--surface);
  padding: 1rem 1.2rem;
}
.info-cell-key {
  font-family: var(--mono);
  font-size: 0.6rem;
  color: var(--muted);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 0.35rem;
}
.info-cell-val {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text);
}
.info-cell-val.green { color: var(--lime); }

/* TERMINAL RIGHT */
.term-wrap {
  background: #070b18;
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 40px 80px rgba(0,0,0,0.5);
}
.term-bar {
  background: var(--surface);
  padding: 0.8rem 1.2rem;
  display: flex; align-items: center; gap: 0.5rem;
  border-bottom: 1px solid var(--border);
}
.tb { width: 10px; height: 10px; border-radius: 50%; }
.tb-r { background: #ff5f57; }
.tb-y { background: #ffbd2e; }
.tb-g { background: #28c840; }
.term-title { font-family: var(--mono); font-size: 0.68rem; color: var(--muted); margin-left: 0.5rem; letter-spacing: 0.08em; }
.term-body { padding: 1.8rem; font-family: var(--mono); font-size: 0.8rem; line-height: 2; }
.t-p { color: var(--lime); }
.t-c { color: var(--text); }
.t-k { color: var(--accent); }
.t-v { color: #e5c07b; }
.t-s { color: #98c379; }
.t-m { color: var(--muted); }
.t-cursor {
  display: inline-block; width: 8px; height: 14px;
  background: var(--lime); vertical-align: middle; margin-left: 2px;
  animation: blink 1.2s step-end infinite;
}
@keyframes blink { 50% { opacity: 0; } }

/* ── SKILLS ── */
#skills {
  padding: 8rem 5%;
  background: var(--bg2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  position: relative; z-index: 1;
}
.sec-header {
  display: flex; justify-content: space-between; align-items: flex-end;
  margin-bottom: 4rem;
}
.sec-label {
  font-family: var(--mono);
  font-size: 0.65rem;
  color: var(--accent);
  letter-spacing: 0.25em;
  text-transform: uppercase;
  margin-bottom: 1rem;
  display: flex; align-items: center; gap: 0.6rem;
}
.sec-num { color: var(--muted); }
.sec-title {
  font-family: var(--display);
  font-size: clamp(2rem, 3.5vw, 3.2rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 0.95;
}

.skills-bento {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  grid-template-rows: auto;
  gap: 2px;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border);
}
.skill-card {
  background: var(--surface);
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
  transition: background 0.4s ease;
  cursor: default;
}
.skill-card::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(91,111,255,0.04) 0%, transparent 60%);
  opacity: 0; transition: opacity 0.4s;
  pointer-events: none;
}
.skill-card:hover { background: #0e1428; }
.skill-card:hover::before { opacity: 1; }
.skill-card:hover .skill-count { color: var(--lime); }

.skill-card-top {
  display: flex; justify-content: space-between; align-items: flex-start;
  margin-bottom: 2rem;
}
.skill-icon {
  width: 44px; height: 44px;
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
}
.si-blue { background: rgba(91,111,255,0.12); }
.si-purple { background: rgba(162,89,255,0.12); }
.si-green { background: rgba(184,255,87,0.1); }
.skill-count {
  font-family: var(--mono);
  font-size: 0.65rem;
  color: var(--muted);
  transition: color 0.3s;
}

.skill-card-title {
  font-family: var(--display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}

.skill-tags {
  display: flex; flex-wrap: wrap; gap: 0.5rem;
  position: relative; z-index: 2;
}
.skill-tag {
  font-family: var(--mono);
  font-size: 0.68rem;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  color: var(--muted);
  padding: 0.3rem 0.7rem;
  border-radius: 4px;
  letter-spacing: 0.05em;
  transition: all 0.25s;
}
.skill-tag:hover {
  background: rgba(91,111,255,0.1);
  border-color: rgba(91,111,255,0.3);
  color: var(--text);
}

/* ── CERTS ── */
#certs {
  padding: 8rem 5%;
  position: relative; z-index: 1;
}
.certs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 4rem;
}
.cert-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 2rem;
  display: flex; flex-direction: column; gap: 1.5rem; align-items: center;
  text-align: center;
  position: relative; overflow: hidden;
  transition: all 0.4s cubic-bezier(0.22,1,0.36,1);
  text-decoration: none;
  cursor: pointer;
}
.cert-card::after {
  content: '';
  position: absolute; bottom: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.4s cubic-bezier(0.22,1,0.36,1);
}
.cert-card:hover {
  border-color: rgba(91,111,255,0.3);
  transform: translateY(-6px);
  box-shadow: 0 24px 60px rgba(0,0,0,0.4), 0 0 0 1px rgba(91,111,255,0.1);
}
.cert-card:hover::after { transform: scaleX(1); }

.cert-badge-box {
  width: 150px; height: 270px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
}
.cert-info { flex: 1; }
.cert-issuer {
  font-family: var(--mono);
  font-size: 0.6rem;
  color: var(--accent);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}
.cert-name {
  font-family: var(--display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.7rem;
  letter-spacing: -0.02em;
  line-height: 1.3;
}
.cert-pill {
  display: inline-flex; align-items: center; gap: 0.4rem;
  font-family: var(--mono);
  font-size: 0.62rem;
  background: rgba(184,255,87,0.08);
  color: var(--lime);
  border: 1px solid rgba(184,255,87,0.2);
  padding: 0.22rem 0.7rem;
  border-radius: 100px;
  letter-spacing: 0.1em;
}
.cert-pill::before {
  content: '';
  width: 5px; height: 5px;
  background: var(--lime);
  border-radius: 50%;
}

/* CERT EMBED AREA */
.cert-embed-area {
  margin-top: 2rem;
  display: flex; gap: 2rem; flex-wrap: wrap;
}

/* ── CONTACT ── */
#contact {
  padding: 8rem 5%;
  background: var(--bg2);
  border-top: 1px solid var(--border);
  position: relative; z-index: 1;
  overflow: hidden;
}
.contact-blob {
  position: absolute;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(91,111,255,0.1) 0%, transparent 70%);
  bottom: -200px; right: -100px;
  pointer-events: none;
}
.contact-inner {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 6rem; align-items: center;
}
.contact-heading {
  font-family: var(--display);
  font-size: clamp(2.5rem, 5vw, 5rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 0.9;
  margin-bottom: 1.5rem;
}
.contact-heading span {
  display: block;
  -webkit-text-stroke: 1.5px rgba(238,240,248,0.2);
  color: transparent;
}
.contact-body {
  color: var(--muted);
  line-height: 1.8;
  font-weight: 300;
  margin-bottom: 2rem;
}
.contact-note {
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--accent);
  padding-left: 1rem;
  border-left: 2px solid var(--accent);
  line-height: 1.8;
}

.contact-links { display: flex; flex-direction: column; gap: 1rem; }
.contact-link {
  display: flex; align-items: center; gap: 1.2rem;
  padding: 1.3rem 1.6rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  text-decoration: none;
  color: var(--text);
  font-size: 0.9rem;
  font-weight: 500;
  transition: all 0.35s cubic-bezier(0.22,1,0.36,1);
  group: true;
}
.contact-link:hover {
  border-color: rgba(91,111,255,0.4);
  background: rgba(91,111,255,0.04);
  transform: translateX(8px);
}
.contact-link-icon {
  width: 42px; height: 42px; border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.ci-li { background: rgba(0,119,181,0.15); color: #4a9fd4; }
.ci-em { background: rgba(91,111,255,0.12); color: var(--accent); }
.contact-link-meta { flex: 1; }
.contact-link-lbl { font-family: var(--mono); font-size: 0.6rem; color: var(--muted); letter-spacing: 0.1em; margin-bottom: 2px; }
.contact-link-val { font-size: 0.9rem; color: var(--text); }
.contact-arrow {
  color: var(--muted); font-size: 1.2rem;
  transition: transform 0.3s, color 0.3s;
}
.contact-link:hover .contact-arrow { transform: translateX(4px); color: var(--accent); }

/* ── FOOTER ── */
footer {
  padding: 2rem 5%;
  border-top: 1px solid var(--border);
  display: flex; justify-content: space-between; align-items: center;
  position: relative; z-index: 1;
}
.footer-copy {
  font-family: var(--mono);
  font-size: 0.68rem;
  color: var(--muted);
}
.footer-copy span { color: var(--accent); }
.footer-status {
  display: flex; align-items: center; gap: 0.5rem;
  font-family: var(--mono);
  font-size: 0.68rem;
  color: var(--lime);
}
.status-dot {
  width: 6px; height: 6px;
  background: var(--lime); border-radius: 50%;
  animation: sdot 2s ease-in-out infinite;
}
@keyframes sdot {
  0%,100% { box-shadow: 0 0 0 0 rgba(184,255,87,0.5); }
  50% { box-shadow: 0 0 0 5px rgba(184,255,87,0); }
}

/* ── REVEAL ── */
.rev {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.8s cubic-bezier(0.22,1,0.36,1), transform 0.8s cubic-bezier(0.22,1,0.36,1);
}
.rev.visible { opacity: 1; transform: translateY(0); }
.rev-delay-1 { transition-delay: 0.1s; }
.rev-delay-2 { transition-delay: 0.2s; }
.rev-delay-3 { transition-delay: 0.3s; }
.rev-delay-4 { transition-delay: 0.4s; }

/* ── PROGRESS BARS ── */
.skills-progress {
  margin-top: 3rem;
}
.prog-item { margin-bottom: 1.4rem; }
.prog-header {
  display: flex; justify-content: space-between;
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--muted);
  margin-bottom: 0.5rem;
}
.prog-header span:last-child { color: var(--accent); }
.prog-bar {
  height: 3px;
  background: rgba(255,255,255,0.05);
  border-radius: 100px;
  overflow: hidden;
}
.prog-fill {
  height: 100%;
  border-radius: 100px;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  width: 0%;
  transition: width 1.2s cubic-bezier(0.22,1,0.36,1);
}

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  #about { grid-template-columns: 1fr; gap: 3rem; }
  .skills-bento { grid-template-columns: 1fr; }
  .certs-grid { grid-template-columns: 1fr; }
  .contact-inner { grid-template-columns: 1fr; gap: 3rem; }
  .nav-links { display: none; }
  .hero-stats { gap: 2rem; }
}
@media (max-width: 600px) {
  #hero { padding: 8rem 5% 4rem; }
  .hero-stats { flex-wrap: wrap; }
  .info-grid { grid-template-columns: 1fr; }
}


/* -- MODAL -- */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.8);
  backdrop-filter: blur(8px);
  z-index: 10000;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none;
  transition: opacity 0.3s ease;
}
.modal-overlay.active {
  opacity: 1; pointer-events: auto;
}
.modal-content {
  background: var(--surface);
  border: 1px solid rgba(91,111,255,0.4);
  padding: 2.5rem;
  border-radius: 12px;
  width: 90%; max-width: 500px;
  position: relative;
  transform: translateY(30px) scale(0.95);
  transition: transform 0.4s cubic-bezier(0.22,1,0.36,1);
  box-shadow: 0 40px 80px rgba(0,0,0,0.6), 0 0 0 1px rgba(91,111,255,0.1);
}
.modal-overlay.active .modal-content {
  transform: translateY(0) scale(1);
}
.modal-close {
  position: absolute; top: 1.2rem; right: 1.2rem;
  background: transparent; border: none;
  color: var(--muted); font-size: 1.5rem;
  cursor: pointer; transition: color 0.3s;
}
.modal-close:hover { color: var(--lime); }
.modal-icon {
  font-size: 2.5rem; margin-bottom: 1rem;
}
.modal-title {
  font-family: var(--display); font-size: 1.5rem;
  color: var(--text); margin-bottom: 1rem;
}
.modal-body {
  color: var(--muted); line-height: 1.7; font-size: 0.95rem;
}

@media (max-width: 768px) {
  .hero-name { font-size: clamp(3rem, 12vw, 4.5rem); }
  .cert-embed-area { flex-direction: column; align-items: center; }
  .contact-heading { font-size: 3rem; }
  .skills-progress { max-width: 100%; }
}

@media (max-width: 480px) {
  .hero-orb, .hero-orb2 { display: none; } /* Better performance on tiny screens */
  .hero-stats { flex-direction: column; gap: 1.5rem; text-align: center; border-top: none; padding-top: 1rem; }
  .hero-cta { justify-content: center; width: 100%; }
  .btn-main, .btn-outline { width: 100%; justify-content: center; }
  .contact-inner { gap: 2rem; }
  .cert-card { padding: 1.5rem 1rem; }
}


/* -- HERO AI IMAGE -- */
.hero-content-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 4rem;
  width: 100%;
}
.hero-left-col { flex: 1; max-width: 650px; }
.hero-right-col { flex: 1; display: flex; justify-content: center; align-items: flex-start; padding-top: 5rem; }
.hero-ai-img {
  max-width: 600px;
  width: 100%;
  animation: float 6s ease-in-out infinite;
  mix-blend-mode: screen;
  -webkit-mask-image: radial-gradient(circle at center, black 40%, transparent 70%);
  mask-image: radial-gradient(circle at center, black 40%, transparent 70%);
}
@keyframes float {
  0%, 100% { transform: translateY(0) scale(1.5); }
  50% { transform: translateY(-20px) scale(1.5); }
}

@media (max-width: 1024px) {
  .hero-content-wrapper { flex-direction: column; text-align: left; align-items: flex-start; }
  .hero-left-col { max-width: 100%; }
  .hero-ai-img {
  max-width: 500px;
  width: 100%;
  animation: float 6s ease-in-out infinite;
  mix-blend-mode: screen;
  -webkit-mask-image: radial-gradient(circle at center, black 40%, transparent 70%);
  mask-image: radial-gradient(circle at center, black 40%, transparent 70%);
}
}



/* -- MODAL CUSTOM ANIMATIONS -- */
.osi-stack {
  display: flex; flex-direction: column; gap: 0.4rem; margin-top: 1.5rem;
}
.osi-layer {
  background: rgba(91,111,255,0.06);
  border: 1px solid rgba(91,111,255,0.2);
  padding: 0.6rem 1rem;
  border-radius: 6px;
  color: var(--text);
  font-family: var(--mono);
  font-size: 0.8rem;
  display: flex; align-items: center; gap: 1rem;
  opacity: 0; transform: translateX(-20px);
  animation: slideInRight 0.4s var(--delay) forwards cubic-bezier(0.22,1,0.36,1);
}
.osi-layer span {
  background: var(--accent); color: #fff;
  width: 24px; height: 24px; display: flex; align-items: center; justify-content: center;
  border-radius: 4px; font-weight: bold; font-size: 0.75rem;
}
@keyframes slideInRight { to { opacity: 1; transform: translateX(0); } }

.ip-compare { display: flex; gap: 1rem; margin-top: 1.5rem; flex-wrap: wrap; }
.ip-box {
  flex: 1; min-width: 150px;
  background: rgba(255,255,255,0.03); border: 1px solid var(--border);
  padding: 1.2rem 1rem; border-radius: 8px; text-align: center;
  opacity: 0; transform: translateY(20px);
}
.ip-box.ipv4 { animation: fadeup 0.5s 0.2s forwards; }
.ip-box.ipv6 { animation: fadeup 0.5s 0.4s forwards; border-color: rgba(184,255,87,0.3); }
.ip-title { font-family: var(--display); font-size: 1.2rem; color: var(--text); margin-bottom: 0.5rem; }
.ip-addr { font-family: var(--mono); font-size: 0.7rem; color: var(--accent); margin-bottom: 0.5rem; word-break: break-all; }
.ip-stat { font-size: 0.7rem; color: var(--muted); }
/* -- PROJECTS -- */
#projects { padding: 8rem 5%; position: relative; z-index: 1; border-top: 1px solid var(--border); }
.projects-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 2rem; }
.project-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: 12px;
  padding: 2.5rem; position: relative; overflow: hidden; transition: transform 0.4s;
  display: flex; flex-direction: column;
}
.project-card:hover { transform: translateY(-5px); border-color: rgba(91,111,255,0.4); }
.project-icon { font-size: 2rem; margin-bottom: 1.5rem; }
.project-title { font-family: var(--display); font-size: 1.3rem; color: var(--text); margin-bottom: 1rem; }
.project-desc { color: var(--muted); line-height: 1.6; font-size: 0.95rem; margin-bottom: 2rem; flex: 1; }
.project-link {
  display: inline-flex; align-items: center; gap: 0.5rem; color: var(--accent);
  text-decoration: none; font-family: var(--mono); font-size: 0.85rem; font-weight: 600;
  transition: color 0.3s;
}
.project-link:hover { color: var(--lime); }