/* Design Tokens */
:root {
  --bg: #07090d;
  --bg-warm: #11100c;
  --surface: rgba(14, 20, 31, 0.82);
  --surface-strong: rgba(12, 17, 27, 0.94);
  --surface-soft: rgba(255, 255, 255, 0.04);
  --line: rgba(151, 232, 255, 0.2);
  --line-strong: rgba(0, 229, 255, 0.68);
  --cyan: #00e5ff;
  --blue: #4f7cff;
  --amber: #ffb86b;
  --rose: #ff5c8a;
  --green: #44d39e;
  --violet: #a78bfa;
  --text: #eef8ff;
  --muted: #a7b7c8;
  --muted-2: #7e93a8;
  --shadow: 0 18px 56px rgba(0, 0, 0, 0.34);
  --glow: 0 0 18px rgba(0, 229, 255, 0.32);
  --radius: 8px;
  --nav-height: 78px;
  --mono: "Share Tech Mono", ui-monospace, SFMono-Regular, Consolas, monospace;
  --body: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
  letter-spacing: 0;
}

html {
  scroll-behavior: smooth;
  scrollbar-color: var(--cyan) #080a10;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  font-family: var(--body);
  background:
    linear-gradient(135deg, rgba(0, 229, 255, 0.05) 0 1px, transparent 1px 100%),
    linear-gradient(40deg, var(--bg) 0%, #090d14 54%, var(--bg-warm) 100%);
  background-size: 100% 100%, 100% 100%;
  overflow-x: hidden;
  cursor: none;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -3;
  pointer-events: none;
  background:
    linear-gradient(rgba(0, 229, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(79, 124, 255, 0.05) 1px, transparent 1px);
  background-size: 58px 58px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.92), rgba(0, 0, 0, 0.12));
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background:
    linear-gradient(115deg, transparent 0 42%, rgba(255, 184, 107, 0.05) 42% 43%, transparent 43% 100%),
    linear-gradient(25deg, transparent 0 68%, rgba(255, 92, 138, 0.045) 68% 69%, transparent 69% 100%);
  background-size: 460px 460px, 380px 380px;
  opacity: 0.82;
}

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

button {
  border: 0;
  font: inherit;
}

button,
a {
  outline: none;
}

button:focus-visible,
a:focus-visible,
[tabindex]:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 4px;
  box-shadow: 0 0 0 5px rgba(0, 229, 255, 0.12);
}

::selection {
  color: #031016;
  background: var(--cyan);
}

[hidden] {
  display: none !important;
}

/* Shared Layout */
.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 2000;
  padding: 0.8rem 1rem;
  color: #041018;
  background: var(--cyan);
  border-radius: var(--radius);
  transform: translateY(-140%);
  transition: transform 180ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.container {
  width: min(1160px, calc(100% - 2rem));
  margin-inline: auto;
}

.section {
  position: relative;
  padding: 6rem 0;
  scroll-margin-top: calc(var(--nav-height) + 24px);
  overflow: hidden;
}

.section.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 680ms ease, transform 680ms ease;
}

.section.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

.section-header {
  display: grid;
  gap: 0.7rem;
  margin-bottom: 2.5rem;
}

.eyebrow {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  gap: 0.65rem;
  color: var(--cyan);
  font-family: var(--mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  text-shadow: 0 0 14px rgba(0, 229, 255, 0.52);
}

.eyebrow::before {
  content: "";
  width: 32px;
  height: 1px;
  background: var(--cyan);
  box-shadow: 0 0 12px var(--cyan);
}

.section-title {
  margin: 0;
  color: var(--text);
  font-family: var(--mono);
  font-size: 3rem;
  font-weight: 400;
  line-height: 1.05;
  text-transform: uppercase;
  text-shadow: 0 0 18px rgba(0, 229, 255, 0.22);
}

.section-copy {
  max-width: 780px;
  margin: 0;
  color: var(--muted);
  line-height: 1.8;
}

.glass-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(145deg, rgba(18, 27, 43, 0.88), rgba(8, 12, 19, 0.72)),
    var(--surface);
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(18px);
  transition: transform 240ms ease, border-color 240ms ease, box-shadow 240ms ease;
}

.glass-card::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(120deg, transparent, rgba(0, 229, 255, 0.08), transparent);
  transform: translateX(-120%);
  transition: transform 700ms ease;
}

.glass-card:hover,
.glass-card:focus-within {
  transform: translateY(-6px);
  border-color: var(--line-strong);
  box-shadow: 0 0 18px rgba(0, 229, 255, 0.34), 0 22px 72px rgba(0, 0, 0, 0.42);
}

.glass-card:hover::before,
.glass-card:focus-within::before {
  transform: translateX(120%);
}

/* Custom Cursor */
.cursor-dot,
.cursor-glow {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 5000;
  pointer-events: none;
  border-radius: 50%;
  transform: translate3d(-50%, -50%, 0);
}

.cursor-dot {
  width: 7px;
  height: 7px;
  background: var(--cyan);
  box-shadow: 0 0 12px var(--cyan), 0 0 28px rgba(0, 229, 255, 0.62);
}

.cursor-glow {
  width: 34px;
  height: 34px;
  border: 1px solid rgba(0, 229, 255, 0.38);
  background: rgba(0, 229, 255, 0.08);
  box-shadow: 0 0 34px rgba(0, 229, 255, 0.32);
  transition: width 160ms ease, height 160ms ease, border-color 160ms ease;
}

body.cursor-active .cursor-glow {
  width: 50px;
  height: 50px;
  border-color: rgba(0, 229, 255, 0.72);
}

/* Primary Navigation */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  border-bottom: 1px solid rgba(0, 229, 255, 0.18);
  background: rgba(6, 9, 15, 0.82);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.24);
  backdrop-filter: blur(18px);
}

.nav-inner {
  display: flex;
  width: min(1200px, calc(100% - 2rem));
  height: 100%;
  margin-inline: auto;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.logo {
  display: inline-grid;
  width: 58px;
  height: 48px;
  place-items: center;
  border: 1px solid rgba(0, 229, 255, 0.72);
  border-radius: var(--radius);
  color: var(--cyan);
  font-family: var(--mono);
  font-size: 1.12rem;
  text-shadow: 0 0 15px var(--cyan);
  box-shadow: inset 0 0 18px rgba(0, 229, 255, 0.08), 0 0 20px rgba(0, 229, 255, 0.2);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.24rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav-link {
  position: relative;
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  padding: 0 0.62rem;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.82rem;
  text-transform: uppercase;
  transition: color 180ms ease, text-shadow 180ms ease;
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 0.62rem;
  right: 0.62rem;
  bottom: 0.22rem;
  height: 1px;
  background: var(--cyan);
  box-shadow: 0 0 12px var(--cyan);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 200ms ease;
}

.nav-link:hover,
.nav-link.active {
  color: var(--cyan);
  text-shadow: 0 0 12px rgba(0, 229, 255, 0.62);
}

.nav-link:hover::after,
.nav-link.active::after {
  transform: scaleX(1);
}

.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  place-items: center;
  border: 1px solid rgba(0, 229, 255, 0.46);
  border-radius: var(--radius);
  color: var(--cyan);
  background: rgba(0, 229, 255, 0.06);
  box-shadow: 0 0 18px rgba(0, 229, 255, 0.15);
  cursor: pointer;
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.menu-toggle:hover {
  transform: translateY(-2px);
  border-color: rgba(0, 229, 255, 0.72);
  box-shadow: var(--glow);
}

/* Tagline + Hero */
.hero {
  position: relative;
  display: grid;
  min-height: 100svh;
  padding: calc(var(--nav-height) + 3rem) 0 4rem;
  align-items: center;
  isolation: isolate;
  overflow: hidden;
}

#circuitCanvas {
  position: absolute;
  inset: 0;
  z-index: -4;
  width: 100%;
  height: 100%;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -3;
  background:
    linear-gradient(to bottom, rgba(7, 9, 13, 0.08), rgba(7, 9, 13, 0.94)),
    linear-gradient(90deg, rgba(0, 229, 255, 0.08), transparent 34%, rgba(255, 184, 107, 0.06));
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 4;
  pointer-events: none;
  background: repeating-linear-gradient(
    to bottom,
    rgba(255, 255, 255, 0.035) 0,
    rgba(255, 255, 255, 0.035) 1px,
    transparent 1px,
    transparent 5px
  );
  mix-blend-mode: overlay;
  opacity: 0.24;
  animation: scanline 6s linear infinite;
}

@keyframes scanline {
  from { transform: translateY(-24px); }
  to { transform: translateY(24px); }
}

.hero-inner {
  position: relative;
  z-index: 10;
  display: grid;
  width: min(1120px, calc(100% - 2rem));
  margin-inline: auto;
  justify-items: center;
  text-align: center;
  gap: 2rem;
}

.hero-content {
  display: grid;
  justify-items: center;
  max-width: 860px;
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.7rem;
  margin-bottom: 1.2rem;
  color: var(--cyan);
  font-family: var(--mono);
  font-size: 0.92rem;
  text-transform: uppercase;
  text-shadow: 0 0 14px rgba(0, 229, 255, 0.64);
}

.hero-kicker::before,
.hero-kicker::after {
  content: "";
  width: 38px;
  height: 1px;
  background: var(--cyan);
  box-shadow: 0 0 14px var(--cyan);
}

.glitch {
  position: relative;
  width: fit-content;
  margin: 0;
  color: var(--text);
  font-family: var(--mono);
  font-size: 6.2rem;
  font-weight: 400;
  line-height: 0.92;
  text-transform: uppercase;
  text-shadow: 0 0 8px rgba(0, 229, 255, 0.28), 0 0 24px rgba(79, 124, 255, 0.18);
}

.glitch::before,
.glitch::after {
  content: attr(data-text);
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0;
}

.glitch::before {
  color: var(--cyan);
  transform: translate(1px, -1px);
  clip-path: inset(18% 0 64% 0);
  animation: glitchTop 5.6s infinite steps(1, end);
}

.glitch::after {
  color: var(--blue);
  transform: translate(-1px, 1px);
  clip-path: inset(66% 0 18% 0);
  animation: glitchBottom 6.2s infinite steps(1, end);
}

@keyframes glitchTop {
  0%, 88%, 100% { opacity: 0; clip-path: inset(0 0 100% 0); transform: translate(0, 0); }
  89% { opacity: 0.55; clip-path: inset(18% 0 64% 0); transform: translate(1px, -1px); }
  90% { opacity: 0.45; clip-path: inset(42% 0 44% 0); transform: translate(-1px, 0); }
  91% { opacity: 0; clip-path: inset(0 0 100% 0); transform: translate(0, 0); }
}

@keyframes glitchBottom {
  0%, 72%, 100% { opacity: 0; clip-path: inset(0 0 100% 0); transform: translate(0, 0); }
  73% { opacity: 0.5; clip-path: inset(66% 0 18% 0); transform: translate(-1px, 1px); }
  74% { opacity: 0.42; clip-path: inset(28% 0 58% 0); transform: translate(1px, 0); }
  75% { opacity: 0; clip-path: inset(0 0 100% 0); transform: translate(0, 0); }
}

.direction-tagline {
  max-width: 760px;
  margin: 1.1rem 0 0;
  color: #f6fbff;
  font-size: 1.34rem;
  font-weight: 700;
  line-height: 1.55;
}

.typewriter {
  display: flex;
  min-height: 2.4rem;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  margin: 1.25rem 0 0.85rem;
  color: var(--cyan);
  font-family: var(--mono);
  font-size: 1.4rem;
  text-shadow: 0 0 18px rgba(0, 229, 255, 0.52);
}

.typewriter-label {
  color: var(--muted);
}

.typewriter-text {
  display: inline-block;
  min-width: 1px;
  width: auto;
  border-right: 2px solid var(--cyan);
  white-space: nowrap;
  overflow: hidden;
  animation: cursorBlink 760ms steps(1) infinite;
}

@keyframes cursorBlink {
  50% { border-color: transparent; }
}

.hero-copy {
  max-width: 720px;
  margin: 0 0 1.55rem;
  color: #dcecff;
  font-size: 1.05rem;
  line-height: 1.8;
}

.hero-actions,
.project-actions,
.social-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.85rem;
}

.btn {
  position: relative;
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  overflow: hidden;
  padding: 0 1.08rem;
  border: 1px solid rgba(0, 229, 255, 0.72);
  border-radius: var(--radius);
  color: var(--cyan);
  background: rgba(0, 229, 255, 0.055);
  box-shadow: inset 0 0 20px rgba(0, 229, 255, 0.04), 0 0 20px rgba(0, 229, 255, 0.14);
  font-family: var(--mono);
  font-size: 0.92rem;
  text-transform: uppercase;
  cursor: pointer;
  transition: color 220ms ease, background 220ms ease, box-shadow 220ms ease, transform 220ms ease;
}

.btn::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(90deg, transparent, rgba(0, 229, 255, 0.22), transparent);
  transform: translateX(-120%);
  transition: transform 460ms ease;
}

.btn:hover,
.btn:focus-visible {
  color: #eaffff;
  background: rgba(0, 229, 255, 0.12);
  box-shadow: 0 0 18px rgba(0, 229, 255, 0.42), 0 0 54px rgba(79, 124, 255, 0.18);
  transform: translateY(-3px);
}

.btn:hover::before,
.btn:focus-visible::before {
  transform: translateX(120%);
}

.btn-secondary {
  border-color: rgba(255, 184, 107, 0.72);
  color: #ffd8ad;
  background: rgba(255, 184, 107, 0.08);
}

.scroll-down {
  position: absolute;
  bottom: 1.2rem;
  left: 50%;
  z-index: 12;
  display: grid;
  width: 42px;
  height: 54px;
  place-items: center;
  color: var(--cyan);
  transform: translateX(-50%);
  animation: chevronFloat 1.6s ease-in-out infinite;
  text-shadow: 0 0 14px rgba(0, 229, 255, 0.7);
}

@keyframes chevronFloat {
  0%, 100% { transform: translate(-50%, 0); opacity: 0.62; }
  50% { transform: translate(-50%, 10px); opacity: 1; }
}

/* About Section */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 0.92fr;
  gap: 1.4rem;
  align-items: stretch;
}

.bio-card {
  padding: 2rem;
}

.bio-card p {
  margin: 0 0 1.1rem;
  color: #d8e9f7;
  line-height: 1.85;
}

.bio-card p:last-of-type {
  margin-bottom: 0;
}

.bio-highlight {
  color: var(--cyan);
  text-shadow: 0 0 12px rgba(0, 229, 255, 0.4);
}

.social-links {
  margin-top: 1.4rem;
  justify-content: flex-start;
}

.icon-link {
  display: inline-grid;
  width: 46px;
  height: 46px;
  place-items: center;
  border: 1px solid rgba(0, 229, 255, 0.36);
  border-radius: var(--radius);
  color: var(--cyan);
  background: rgba(0, 229, 255, 0.06);
  box-shadow: 0 0 18px rgba(0, 229, 255, 0.12);
  transition: transform 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
}

.icon-link:hover,
.icon-link:focus-visible {
  transform: translateY(-4px);
  border-color: rgba(0, 229, 255, 0.82);
  box-shadow: 0 0 18px rgba(0, 229, 255, 0.42), 0 0 44px rgba(79, 124, 255, 0.15);
}

.terminal-card {
  padding: 0;
  font-family: var(--mono);
}

.terminal-top {
  display: flex;
  min-height: 44px;
  align-items: center;
  justify-content: space-between;
  padding: 0 1rem;
  border-bottom: 1px solid rgba(0, 229, 255, 0.16);
  background: rgba(0, 229, 255, 0.045);
}

.terminal-dots {
  display: flex;
  gap: 0.48rem;
}

.terminal-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 10px currentColor;
}

.terminal-dot:nth-child(2) {
  color: var(--amber);
  background: var(--amber);
}

.terminal-dot:nth-child(3) {
  color: var(--rose);
  background: var(--rose);
}

.terminal-title {
  color: var(--muted);
  font-size: 0.78rem;
}

.terminal-body {
  margin: 0;
  padding: 1.4rem;
  color: #dffcff;
  font-size: 0.95rem;
  line-height: 1.75;
  white-space: pre-wrap;
}

.prompt {
  color: var(--cyan);
  text-shadow: 0 0 12px rgba(0, 229, 255, 0.54);
}

/* Skills Section */
.skills-shell {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.skill-category {
  padding: 1.25rem;
}

.category-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.95rem;
}

.category-title {
  display: inline-flex;
  align-items: center;
  gap: 0.58rem;
  margin: 0;
  color: var(--cyan);
  font-family: var(--mono);
  font-size: 1rem;
  font-weight: 400;
  text-transform: uppercase;
  text-shadow: 0 0 14px rgba(0, 229, 255, 0.52);
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.68rem;
}

.chip {
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  padding: 0.48rem 0.78rem;
  border: 1px solid rgba(0, 229, 255, 0.26);
  border-radius: 999px;
  color: #dffcff;
  background: rgba(0, 229, 255, 0.055);
  box-shadow: inset 0 0 18px rgba(0, 229, 255, 0.03);
  font-family: var(--mono);
  font-size: 0.88rem;
  transition: transform 220ms ease, border-color 220ms ease, box-shadow 220ms ease, color 220ms ease;
}

.chip:hover,
.chip:focus-visible {
  color: var(--cyan);
  transform: translateY(-4px);
  border-color: rgba(0, 229, 255, 0.76);
  box-shadow: var(--glow);
}

/* Experience Section */
.timeline {
  position: relative;
  display: grid;
  gap: 2rem;
  margin-left: 1.15rem;
  padding-left: 2.2rem;
}

.timeline::before {
  content: "";
  position: absolute;
  top: 0.5rem;
  bottom: 0.5rem;
  left: 0;
  width: 2px;
  background: linear-gradient(to bottom, transparent, var(--cyan), var(--amber), transparent);
  box-shadow: 0 0 18px rgba(0, 229, 255, 0.62);
}

.timeline-item {
  position: relative;
  padding: 1.5rem;
}

.timeline-item::before {
  content: "";
  position: absolute;
  top: 1.8rem;
  left: calc(-2.2rem - 8px);
  width: 18px;
  height: 18px;
  border: 2px solid var(--cyan);
  border-radius: 50%;
  background: var(--bg);
  box-shadow: 0 0 0 7px rgba(0, 229, 255, 0.08), 0 0 22px rgba(0, 229, 255, 0.72);
}

.timeline-role {
  margin: 0;
  color: var(--text);
  font-family: var(--mono);
  font-size: 1.45rem;
  font-weight: 400;
}

.timeline-company {
  margin: 0.45rem 0;
  color: var(--cyan);
  font-weight: 700;
  text-shadow: 0 0 12px rgba(0, 229, 255, 0.4);
}

.timeline-meta {
  margin: 0 0 1rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.timeline-list {
  display: grid;
  gap: 0.72rem;
  margin: 0;
  padding: 0;
  color: #d8e9f7;
  list-style: none;
}

.timeline-list li {
  position: relative;
  padding-left: 1.15rem;
  line-height: 1.7;
}

.timeline-list li::before {
  content: "";
  position: absolute;
  top: 0.72rem;
  left: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 12px var(--cyan);
}

/* Project Cards + Featured Work */
.project-badge {
  display: inline-flex;
  min-height: 28px;
  align-items: center;
  border-radius: 999px;
  font-family: var(--mono);
  font-size: 0.74rem;
  text-transform: uppercase;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.1rem;
  align-items: stretch;
}

.project-card {
  display: grid;
  grid-template-rows: auto 1fr;
  min-height: 100%;
}

.project-card.is-compact {
  align-self: start;
  min-height: 0;
}

.project-card.is-featured {
  border-color: rgba(255, 184, 107, 0.42);
}

.project-visual {
  display: grid;
  gap: 0.65rem;
  margin: 0;
  padding: 1rem 1rem 0;
}

.project-image-shell,
.lightbox-image-shell {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  background: rgba(5, 9, 15, 0.84);
}

.project-image-shell {
  min-height: 244px;
}

.project-shot,
.lightbox-shot {
  position: absolute;
  inset: 0;
  z-index: 2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: inherit;
  opacity: 0;
  transition: opacity 220ms ease;
}

.project-shot-contain,
.lightbox-shot-contain {
  object-fit: contain;
  padding: 0.65rem;
  background: #f6f7f9;
}

.project-image-shell.is-loaded .project-shot,
.lightbox-image-shell.is-loaded .lightbox-shot,
.lightbox-placeholder.is-loaded .lightbox-shot {
  opacity: 1;
}

.project-image-shell.is-loaded .visual-placeholder,
.lightbox-image-shell.is-loaded .lightbox-placeholder,
.lightbox-placeholder.is-loaded > span {
  opacity: 0;
}

.visual-placeholder,
.lightbox-placeholder {
  --tone: var(--cyan);
  position: relative;
  display: grid;
  min-height: 244px;
  place-items: center;
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--tone) 54%, transparent);
  border-radius: var(--radius);
  background:
    linear-gradient(rgba(255, 255, 255, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(135deg, rgba(255, 255, 255, 0.04), rgba(0, 0, 0, 0.15));
  background-size: 34px 34px, 34px 34px, 100% 100%;
  box-shadow: inset 0 0 36px color-mix(in srgb, var(--tone) 13%, transparent);
  text-align: center;
}

.visual-placeholder::before,
.lightbox-placeholder::before {
  content: "";
  position: absolute;
  inset: 14px;
  border: 1px solid color-mix(in srgb, var(--tone) 38%, transparent);
  border-radius: 6px;
  pointer-events: none;
}

.visual-placeholder::after,
.lightbox-placeholder::after {
  content: "";
  position: absolute;
  inset: auto 14px 14px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--tone), transparent);
  box-shadow: 0 0 16px color-mix(in srgb, var(--tone) 72%, transparent);
  pointer-events: none;
}

[data-visual-tone="cyan"] .visual-placeholder,
.lightbox-placeholder[data-tone="cyan"] { --tone: var(--cyan); }

[data-visual-tone="blue"] .visual-placeholder,
.lightbox-placeholder[data-tone="blue"] { --tone: var(--blue); }

[data-visual-tone="amber"] .visual-placeholder,
.lightbox-placeholder[data-tone="amber"] { --tone: var(--amber); }

[data-visual-tone="rose"] .visual-placeholder,
.lightbox-placeholder[data-tone="rose"] { --tone: var(--rose); }

[data-visual-tone="green"] .visual-placeholder,
.lightbox-placeholder[data-tone="green"] { --tone: var(--green); }

[data-visual-tone="violet"] .visual-placeholder,
.lightbox-placeholder[data-tone="violet"] { --tone: var(--violet); }

.visual-placeholder > span,
.lightbox-placeholder > span {
  position: relative;
  z-index: 1;
  display: block;
  width: min(88%, 34rem);
}

.visual-label {
  margin-bottom: 0.7rem;
  color: var(--tone);
  font-family: var(--mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  text-shadow: 0 0 12px color-mix(in srgb, var(--tone) 62%, transparent);
}

.visual-title {
  color: #f6fbff;
  font-family: var(--mono);
  font-size: 1.3rem;
  line-height: 1.25;
  text-transform: uppercase;
}

.visual-meta {
  margin-top: 0.75rem;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.55;
}

.project-visual figcaption {
  color: var(--muted-2);
  font-size: 0.82rem;
  line-height: 1.55;
}

.project-content {
  display: flex;
  flex-direction: column;
  padding: 1rem 1.2rem 1.25rem;
}

.project-content-only {
  min-height: 0;
  padding-top: 1.25rem;
}

.project-heading {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.project-badge {
  width: fit-content;
  margin-bottom: 0.55rem;
  padding: 0 0.62rem;
  border: 1px solid rgba(255, 184, 107, 0.36);
  color: #ffd8ad;
  background: rgba(255, 184, 107, 0.08);
}

.project-icon {
  display: grid;
  width: 48px;
  height: 48px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid rgba(0, 229, 255, 0.32);
  border-radius: var(--radius);
  color: var(--cyan);
  background: rgba(0, 229, 255, 0.07);
  box-shadow: inset 0 0 18px rgba(0, 229, 255, 0.04), 0 0 16px rgba(0, 229, 255, 0.14);
}

.project-title {
  margin: 0;
  color: var(--text);
  font-family: var(--mono);
  font-size: 1.32rem;
  font-weight: 400;
  line-height: 1.25;
  text-transform: uppercase;
}

.project-summary {
  margin: 0 0 1rem;
  color: #d5e5f4;
  line-height: 1.75;
}

.project-problem {
  margin: 0 0 0.65rem;
  color: #f5fbff;
  font-weight: 700;
  line-height: 1.65;
}

.project-facts {
  display: grid;
  gap: 0.55rem;
  margin: 0 0 1.15rem;
}

.project-facts div {
  display: grid;
  grid-template-columns: 4.8rem 1fr;
  gap: 0.65rem;
}

.project-facts dt {
  color: var(--amber);
  font-family: var(--mono);
  font-size: 0.78rem;
  text-transform: uppercase;
}

.project-facts dd {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
}

.project-actions {
  justify-content: space-between;
  margin-top: auto;
}

.project-demo {
  min-width: 124px;
}

.text-link {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  gap: 0.45rem;
  color: var(--cyan);
  font-family: var(--mono);
  text-shadow: 0 0 12px rgba(0, 229, 255, 0.36);
  transition: transform 180ms ease, text-shadow 180ms ease, color 180ms ease;
}

.text-link:hover,
.text-link:focus-visible {
  color: #eaffff;
  transform: translateX(4px);
  text-shadow: 0 0 18px rgba(0, 229, 255, 0.72);
}

.text-link-muted {
  color: #ffd8ad;
  text-shadow: 0 0 12px rgba(255, 184, 107, 0.28);
}

/* Achievements Section */
.achievements-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.achievement-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  align-items: start;
  padding: 1.25rem;
}

.achievement-icon {
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border: 1px solid rgba(0, 229, 255, 0.28);
  border-radius: var(--radius);
  color: var(--cyan);
  background: rgba(0, 229, 255, 0.07);
  font-size: 1.18rem;
  box-shadow: 0 0 16px rgba(0, 229, 255, 0.12);
}

.achievement-card h3 {
  margin: 0 0 0.35rem;
  color: var(--text);
  font-family: var(--mono);
  font-size: 1.05rem;
  font-weight: 400;
  line-height: 1.3;
}

.achievement-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

/* Certifications Section */
.cert-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
}

.cert-chip {
  display: flex;
  min-height: 64px;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  border: 1px solid rgba(0, 229, 255, 0.2);
  border-radius: var(--radius);
  background: rgba(11, 17, 31, 0.72);
  box-shadow: inset 0 0 18px rgba(0, 229, 255, 0.03);
  transition: transform 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
}

.cert-chip:hover,
.cert-chip:focus-visible {
  transform: translateY(-4px);
  border-color: rgba(0, 229, 255, 0.68);
  box-shadow: var(--glow);
}

.cert-chip i {
  color: var(--cyan);
  text-shadow: 0 0 12px rgba(0, 229, 255, 0.52);
}

.cert-chip span {
  color: #dcecff;
  line-height: 1.55;
}

/* Contact Section */
.contact-layout {
  display: grid;
  grid-template-columns: 0.82fr 1fr;
  gap: 2rem;
  align-items: start;
}

.contact-title {
  margin: 0;
  color: var(--text);
  font-family: var(--mono);
  font-size: 3.6rem;
  font-weight: 400;
  line-height: 1;
  text-transform: uppercase;
}

.contact-info-panel {
  display: grid;
  gap: 0.9rem;
  align-content: start;
}

.contact-method {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.9rem;
  align-items: center;
  min-height: 76px;
  padding: 0.95rem;
  border: 1px solid rgba(0, 229, 255, 0.22);
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(0, 229, 255, 0.075), rgba(255, 184, 107, 0.035)), rgba(4, 8, 16, 0.58);
  box-shadow: inset 0 0 18px rgba(0, 229, 255, 0.035);
  transition: transform 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
}

.contact-method:hover,
.contact-method:focus-visible {
  transform: translateY(-4px);
  border-color: rgba(0, 229, 255, 0.68);
  box-shadow: var(--glow);
}

.contact-method i {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border: 1px solid rgba(0, 229, 255, 0.28);
  border-radius: var(--radius);
  color: var(--cyan);
  background: rgba(0, 229, 255, 0.065);
  text-shadow: 0 0 12px rgba(0, 229, 255, 0.58);
  box-shadow: inset 0 0 14px rgba(0, 229, 255, 0.04);
}

.contact-method span {
  display: block;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.74rem;
  text-transform: uppercase;
}

.contact-method strong {
  display: block;
  margin-top: 0.2rem;
  color: #dcecff;
  font-size: 0.98rem;
  font-weight: 600;
  overflow-wrap: anywhere;
  text-transform: none;
}

/* Demo Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 3000;
  display: grid;
  place-items: center;
  padding: 1rem;
}

.lightbox-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(2, 5, 9, 0.78);
  backdrop-filter: blur(14px);
}

.lightbox-panel {
  position: relative;
  z-index: 1;
  width: min(920px, 100%);
  max-height: calc(100vh - 2rem);
  overflow: auto;
  border: 1px solid rgba(0, 229, 255, 0.34);
  border-radius: var(--radius);
  background: rgba(8, 12, 20, 0.96);
  box-shadow: 0 0 28px rgba(0, 229, 255, 0.24), 0 30px 90px rgba(0, 0, 0, 0.58);
}

.lightbox-header {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.2rem 1.2rem 0.8rem;
  border-bottom: 1px solid rgba(0, 229, 255, 0.14);
}

.lightbox-eyebrow {
  margin: 0 0 0.35rem;
  color: var(--amber);
  font-family: var(--mono);
  font-size: 0.78rem;
  text-transform: uppercase;
}

.lightbox-header h2 {
  margin: 0;
  color: var(--text);
  font-family: var(--mono);
  font-size: 1.5rem;
  font-weight: 400;
  text-transform: uppercase;
}

.lightbox-close,
.lightbox-step {
  display: grid;
  place-items: center;
  border: 1px solid rgba(0, 229, 255, 0.32);
  border-radius: var(--radius);
  color: var(--cyan);
  background: rgba(0, 229, 255, 0.07);
  cursor: pointer;
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.lightbox-close {
  width: 44px;
  height: 44px;
  flex: 0 0 auto;
}

.lightbox-close:hover,
.lightbox-step:hover,
.lightbox-close:focus-visible,
.lightbox-step:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(0, 229, 255, 0.74);
  box-shadow: var(--glow);
}

.lightbox-stage {
  padding: 1.2rem;
}

.lightbox-placeholder {
  min-height: 420px;
}

.lightbox-caption {
  margin: 0;
  padding: 0 1.2rem 1rem;
  color: var(--muted);
  line-height: 1.75;
}

.lightbox-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding: 0 1.2rem 1.2rem;
}

.lightbox-step {
  width: 44px;
  height: 44px;
}

.lightbox-counter {
  min-width: 5rem;
  color: var(--muted);
  font-family: var(--mono);
  text-align: center;
}

body.lightbox-open {
  overflow: hidden;
}

/* Footer */
.footer {
  border-top: 1px solid rgba(0, 229, 255, 0.16);
  padding: 1.6rem 0;
  background: rgba(5, 8, 15, 0.86);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  color: var(--muted);
  font-size: 0.9rem;
  text-align: center;
}