@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&family=Sora:wght@500;600;700;800&display=swap');

:root {
  --bg: #07111f;
  --bg-soft: #0d182a;
  --panel: rgba(255, 255, 255, 0.06);
  --panel-strong: rgba(255, 255, 255, 0.1);
  --text: #f5f8ff;
  --muted: rgba(245, 248, 255, 0.74);
  --line: rgba(255, 255, 255, 0.12);
  --accent: #ffb347;
  --accent-2: #38d6c7;
  --shadow: 0 30px 80px rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  position: relative;
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(56, 214, 199, 0.12), transparent 28%),
    radial-gradient(circle at top right, rgba(255, 179, 71, 0.12), transparent 24%),
    linear-gradient(180deg, #07111f 0%, #050b14 100%);
  font-family: 'Inter', sans-serif;
  overflow-x: hidden;
}

body::before,
body::after {
  content: '';
  position: fixed;
  inset: auto;
  width: 32rem;
  height: 32rem;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(30px);
  opacity: 0.4;
  z-index: -1;
  animation: drift 18s ease-in-out infinite;
}

body::before {
  top: -10rem;
  right: -8rem;
  background: radial-gradient(circle, rgba(56, 214, 199, 0.28), transparent 66%);
}

body::after {
  bottom: -12rem;
  left: -10rem;
  background: radial-gradient(circle, rgba(255, 179, 71, 0.22), transparent 66%);
  animation-delay: -9s;
}

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

img {
  max-width: 100%;
  display: block;
}

.topbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 2rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(7, 17, 31, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.brand {
  font-family: 'Sora', sans-serif;
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
  flex-shrink: 0;
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: nowrap;
}

.nav a,
.topbar-meta {
  color: var(--muted);
  font-size: 0.92rem;
  white-space: nowrap;
  position: relative;
  transition: color 0.2s ease;
}

.nav a::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  border-radius: 2px;
  transform: scaleX(0);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  transform-origin: left;
}

.nav a:hover {
  color: var(--text);
}

.nav a:hover::after {
  transform: scaleX(1);
}

.nav a.active {
  color: var(--accent) !important;
  font-weight: 700;
  text-shadow: 0 0 10px rgba(255, 179, 71, 0.3);
}

.nav a.active::after {
  transform: scaleX(1);
}

/* Hamburger button — hidden on desktop */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  border-radius: 8px;
  z-index: 110;
  transition: background 0.2s ease;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  transform-origin: center;
}

.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Drawer */
.mobile-nav-drawer {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 90;
  background: rgba(7, 17, 31, 0.97);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding: 5rem 2rem 2rem;
  transform: translateY(-110%);
  transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1);
  display: none;
}

.mobile-nav-drawer.open {
  transform: translateY(0);
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.mobile-nav-link {
  font-family: 'Sora', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--muted);
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  transition: color 0.2s ease, padding-left 0.2s ease;
  display: block;
  text-decoration: none;
}

.mobile-nav-link:hover {
  color: var(--accent);
  padding-left: 0.75rem;
}

.mobile-terminal-btn {
  margin-top: 1.5rem;
  width: 100%;
  justify-content: center;
}

.topbar-meta {
  min-width: 110px;
  text-align: right;
}

#main {
  position: relative;
}

.hero-sequence {
  min-height: 320vh;
  position: relative;
  z-index: 1;
}

.hero-shell {
  position: relative;
  height: 100vh;
  display: grid;
  grid-template-columns: 0.35fr 0.65fr;
  /* Left is headings, Right is content & canvas */
  align-items: center;
  gap: 3rem;
  padding: clamp(5.2rem, 9vh, 6.5rem) 3rem clamp(1.2rem, 4vh, 2.5rem);
  box-sizing: border-box;
  overflow: hidden;
  isolation: isolate;
}

.hero-left-col {
  display: flex;
  flex-direction: column;
  height: 90%;
  justify-content: space-between;
  padding: 0.5rem 0;
}

.hero-branding {
  margin-bottom: auto;
}

.hero-headings-stack {
  display: flex;
  flex-direction: column;
  gap: clamp(0.95rem, 2.2vh, 1.4rem);
  /* Responsive vertical gaps */
  margin-bottom: auto;
  padding-top: clamp(0.8rem, 2.5vh, 1.5rem);
}

.hero-heading-item {
  font-family: 'Sora', sans-serif;
  font-size: clamp(1.25rem, 2.2vw, 2.1rem);
  font-weight: 800;
  color: rgba(255, 255, 255, 0.2);
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  padding-left: 1.5rem;
  line-height: 1.1;
  user-select: none;
}

.hero-heading-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%) scaleX(0);
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), #ff7c57);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  transform-origin: left;
}

.hero-heading-item:hover {
  color: rgba(255, 255, 255, 0.55);
  padding-left: 1.8rem;
}

.hero-heading-item.active {
  color: #ffffff;
  padding-left: 2rem;
  text-shadow:
    0 0 25px rgba(255, 179, 71, 0.25),
    0 0 50px rgba(56, 214, 199, 0.15);
}

.hero-heading-item.active::before {
  transform: translateY(-50%) scaleX(1);
  width: 14px;
  height: 6px;
  border-radius: 4px;
}

.hero-right-col {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  /* Side by side details and canvas on desktop */
  gap: 2.5rem;
  height: 90%;
  align-items: center;
}

.hero-right-details {
  display: flex;
  flex-direction: column;
  gap: clamp(1.1rem, 2.5vh, 1.8rem);
  /* Responsive gaps */
  justify-content: center;
}

.hero-detail-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 28px;
  padding: 2.2rem;
  backdrop-filter: blur(24px);
  box-shadow:
    0 30px 60px rgba(0, 0, 0, 0.5),
    inset 0 1px 1px rgba(255, 255, 255, 0.05);
  position: relative;
  overflow: hidden;
  transition: all 0.4s ease;
}

.hero-detail-card::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, rgba(56, 214, 199, 0.04), transparent 70%);
  pointer-events: none;
}

.detail-badge {
  font-family: 'Sora', sans-serif;
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: 0.1em;
  margin-bottom: 0.8rem;
  text-transform: uppercase;
}

.hero-detail-card h2 {
  font-family: 'Sora', sans-serif;
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
  font-weight: 800;
  line-height: 1.1;
  margin: 0 0 0.8rem;
  letter-spacing: -0.02em;
  color: #ffffff;
}

.detail-focus {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--muted);
  margin-bottom: 1.2rem;
}

.detail-focus span {
  color: var(--accent-2);
  font-weight: 700;
}

.hero-detail-card p {
  margin: 0;
  font-size: 1.02rem;
  line-height: 1.7;
  color: var(--muted);
}

.hero-actions {
  display: flex;
  gap: 1rem;
  margin: 0;
}

.hero-meta-points {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.meta-point {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 16px;
  padding: 1rem;
}

.meta-point strong {
  display: block;
  font-family: 'Sora', sans-serif;
  font-size: 0.9rem;
  color: #ffffff;
  margin-bottom: 0.25rem;
}

.meta-point span {
  font-size: 0.8rem;
  color: var(--muted);
  line-height: 1.4;
}

.hero-visual-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100%;
}

.canvas-frame {
  position: relative;
  width: 100%;
  height: 72vh;
  max-width: 340px;
  aspect-ratio: 0.52;
  border-radius: 28px;
  background: #02050b;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow:
    inset 0 0 40px rgba(0, 0, 0, 0.9),
    0 20px 60px rgba(0, 0, 0, 0.8),
    0 0 100px rgba(56, 214, 199, 0.05);
  overflow: hidden;
  z-index: 1;
}

#hero-canvas {
  width: 100%;
  height: 100%;
  display: block;
  background: #02050b;
}

.canvas-frame::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02) 12%, transparent 28%),
    linear-gradient(180deg, rgba(7, 17, 31, 0.03), rgba(7, 17, 31, 0.22));
  pointer-events: none;
  z-index: 2;
}

.canvas-frame::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 4%, rgba(255, 255, 255, 0.04), transparent 18%);
  opacity: 0.22;
  pointer-events: none;
  z-index: 2;
  animation: beamFloat 7s ease-in-out infinite;
}



.frame-overlay {
  position: absolute;
  inset: auto 1.5rem 1.5rem;
  z-index: 3;
  display: flex;
  gap: 1rem;
  align-items: flex-end;
  justify-content: space-between;
}

.frame-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.8rem 1rem;
  border-radius: 999px;
  background: rgba(7, 17, 31, 0.68);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--text);
  font-weight: 700;
}

.frame-caption {
  max-width: 310px;
  padding: 0.95rem 1rem;
  border-radius: 18px;
  background: rgba(7, 17, 31, 0.68);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.frame-caption p {
  margin: 0 0 0.35rem;
  font-weight: 700;
}

.frame-caption span {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

.hero-shell::before {
  content: '';
  position: absolute;
  inset: 8% auto auto 2%;
  width: 18rem;
  height: 18rem;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(56, 214, 199, 0.08), transparent 68%);
  filter: blur(12px);
  pointer-events: none;
}

.hero-shell::after {
  content: '';
  position: absolute;
  inset: auto 8% 14% auto;
  width: 12rem;
  height: 12rem;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 179, 71, 0.08), transparent 68%);
  filter: blur(10px);
  pointer-events: none;
}

@keyframes drift {

  0%,
  100% {
    transform: translate3d(0, 0, 0) scale(1);
  }

  50% {
    transform: translate3d(2rem, 1.5rem, 0) scale(1.08);
  }
}

@keyframes beamFloat {

  0%,
  100% {
    transform: translateY(-0.6%);
    opacity: 0.62;
  }

  50% {
    transform: translateY(0.8%);
    opacity: 0.82;
  }
}

.floating-card span {
  display: block;
  margin-bottom: 0.4rem;
  color: var(--accent-2);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.72rem;
  font-weight: 700;
}

.floating-card strong {
  display: block;
  line-height: 1.6;
}

.content-section {
  padding: 7rem 1.5rem;
  position: relative;
  z-index: 10;
  background-color: #07111f;
}

.section-alt {
  background: #0d182a;
}

.section-heading {
  max-width: 780px;
  margin: 0 auto 2.5rem;
}

.section-heading h2 {
  font-size: clamp(2rem, 4vw, 4rem);
  line-height: 1.03;
}

.about-grid,
.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 1.5rem;
  align-items: start;
}

.about-copy {
  padding: 1.5rem;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 24px;
}

.about-copy p {
  margin: 0 0 1rem;
  line-height: 1.9;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1rem;
}

.stats-grid article {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: 0.4rem;
  min-height: 130px;
}

.stats-grid article,
.glass-card,
.project-card,
.quote-card,
.timeline-item,
.contact-form,
.contact-copy {
  padding: 1.4rem;
}

.stats-grid strong {
  font-size: 2.2rem;
  color: var(--text);
  margin-bottom: 0.2rem;
  line-height: 1;
}

.stats-grid span {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.4;
}

.skill-grid,
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.glass-card h3 {
  margin: 0 0 0.65rem;
  font-size: 1.1rem;
}

.glass-card p,
.timeline-item p,
.quote-card p,
.contact-copy p {
  margin: 0;
  line-height: 1.75;
}

/* Three.js Projects Showcase Styles */
#projects {
  padding: 10.5rem 1.5rem 7rem 1.5rem; /* Increase top padding to resolve header overlay cut-off */
  background: #07111f;
  position: relative;
}

#projects .section-heading {
  max-width: 780px;
  margin: 0 auto 6rem;
  position: relative;
  z-index: 5;
}

.project-3d-wrapper {
  position: relative;
  width: 100%;
  height: clamp(480px, 62vh, 650px);
  border-radius: 32px;
  background: radial-gradient(circle at center, rgba(13, 24, 42, 0.6) 0%, rgba(7, 17, 31, 0.95) 100%);
  border: 1px solid rgba(255, 255, 255, 0.08);
  overflow: hidden;
  box-shadow: 
    inset 0 0 60px rgba(0, 0, 0, 0.8),
    0 30px 100px rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(12px);
  z-index: 2;
  /* Premium visibility boundary and smooth transition styles to prevent pinning bleed-through/overlap glitches */
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.4s ease, visibility 0.4s ease;
}

#project-3d-canvas-container {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
}

.project-details-overlay {
  position: absolute;
  bottom: 2rem;
  left: 2rem;
  right: auto;
  max-width: 440px;
  background: rgba(7, 17, 31, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 24px;
  padding: 1.6rem;
  backdrop-filter: blur(24px);
  box-shadow: 
    0 24px 60px rgba(0, 0, 0, 0.6),
    inset 0 1px 1px rgba(255, 255, 255, 0.1);
  z-index: 5;
  pointer-events: auto;
  transform: translateY(0);
  opacity: 1;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.4s ease;
}

.project-details-overlay.transitioning {
  transform: translateY(15px);
  opacity: 0;
}

.proj-badge {
  display: inline-block;
  font-family: 'Sora', sans-serif;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  background: linear-gradient(135deg, var(--accent), #ff7c57);
  color: #120d07;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  margin-bottom: 0.8rem;
  box-shadow: 0 4px 12px rgba(255, 179, 71, 0.2);
}

.proj-title {
  margin: 0 0 0.5rem;
  font-family: 'Sora', sans-serif;
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.02em;
}

.proj-desc {
  margin: 0 0 1.25rem;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

.proj-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--accent-2);
  font-weight: 600;
  font-size: 0.95rem;
  transition: color 0.2s ease, gap 0.2s ease;
}

.proj-link:hover {
  color: var(--text);
  gap: 0.75rem;
}

.gradient-a {
  background: linear-gradient(135deg, #ffb347, #ff7c57);
}

.gradient-b {
  background: linear-gradient(135deg, #38d6c7, #2c86ff);
}

.gradient-c {
  background: linear-gradient(135deg, #f7c5ff, #ff8f70);
}

.gradient-d {
  background: linear-gradient(135deg, #6ee7b7, #38d6c7);
}

.gradient-e {
  background: linear-gradient(135deg, #ffd166, #f97316);
}

.gradient-f {
  background: linear-gradient(135deg, #93c5fd, #60a5fa);
}

.timeline {
  display: grid;
  gap: 1.25rem;
}

.timeline-item {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 1.25rem;
  align-items: start;
}

.timeline-dot {
  width: 16px;
  height: 16px;
  margin-top: 0.4rem;
  border-radius: 999px;
  background: var(--accent-2);
  border: 4px solid var(--bg-soft);
  box-shadow: 0 0 0 1px var(--line);
}

.timeline-meta {
  margin: 0.4rem 0 0.7rem !important;
  color: var(--accent-2) !important;
  font-size: 0.95rem;
}

.quote-card p {
  margin-bottom: 1rem;
}

.quote-card strong {
  margin-bottom: 0.2rem;
}

.contact-section {
  padding-bottom: 8rem;
}

.contact-copy {
  min-height: 100%;
}

.contact-links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.contact-links a {
  width: fit-content;
}

.contact-form {
  display: grid;
  gap: 0.9rem;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 16px;
  padding: 1rem 1rem;
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  font: inherit;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: rgba(245, 248, 255, 0.45);
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: rgba(255, 179, 71, 0.55);
  box-shadow: 0 0 0 4px rgba(255, 179, 71, 0.12);
}

@media (max-width: 1080px) {
  .hero-sequence {
    min-height: 280vh !important;
    /* Keep scroll sequence active */
  }

  .hero-shell {
    position: relative;
    height: 100vh;
    display: grid;
    grid-template-columns: 0.35fr 0.65fr;
    /* Keep side by side! */
    gap: 1.5rem;
    padding: 5.5rem 1.5rem 1.5rem;
    align-items: center;
    overflow: hidden;
  }

  .hero-left-col {
    height: 80%;
  }

  .hero-branding {
    margin-bottom: 1.5rem;
  }

  .hero-headings-stack {
    gap: 1.1rem;
    padding-top: 0.5rem;
  }

  .hero-heading-item {
    font-size: clamp(0.95rem, 2.2vw, 1.4rem);
    padding-left: 1rem;
  }

  .hero-heading-item:hover {
    padding-left: 1.2rem;
  }

  .hero-heading-item.active {
    padding-left: 1.4rem;
  }

  .hero-heading-item::before {
    width: 6px;
    height: 6px;
  }

  .hero-heading-item.active::before {
    width: 10px;
    height: 5px;
  }

  .hero-right-col {
    grid-template-columns: 1fr;
    /* Stack canvas and details overlay on tablet/mobile */
    height: 85%;
    gap: 1rem;
    position: relative;
  }

  .hero-right-details {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 10;
    pointer-events: none;
  }

  .hero-detail-card {
    pointer-events: auto;
    padding: 1.2rem 1.5rem;
    border-radius: 20px;
    background: rgba(7, 17, 31, 0.75);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.6);
  }

  .hero-detail-card h2 {
    font-size: clamp(1.2rem, 3.5vw, 1.6rem);
    margin-bottom: 0.4rem;
  }

  .detail-focus {
    font-size: 0.85rem;
    margin-bottom: 0.6rem;
  }

  .hero-detail-card p {
    font-size: 0.88rem;
    line-height: 1.5;
  }

  .hero-actions,
  .hero-meta-points {
    display: none;
    /* Hide actions and points on mobile to make room for character canvas */
  }

  .hero-visual-wrapper {
    position: relative;
    height: 100%;
    width: 100%;
  }

  .canvas-frame {
    height: 62vh;
    width: 100%;
    max-width: 310px;
    margin: 0 auto;
  }

  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .skill-grid,
  .project-grid,
  .testimonial-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  /* Show hamburger, hide desktop nav */
  .nav {
    display: none !important;
  }

  .hamburger {
    display: flex !important;
  }

  .mobile-nav-drawer {
    display: block;
  }

  .topbar {
    padding: 0.75rem 1.25rem;
  }

  .brand {
    font-size: 0.88rem;
  }

  .hero-shell,
  .content-section {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .hero-shell {
    grid-template-columns: 0.38fr 0.62fr;
    gap: 0.75rem;
    padding: 4.5rem 0.75rem 1rem;
  }

  .hero-headings-stack {
    gap: 0.85rem;
  }

  .hero-heading-item {
    font-size: 0.88rem;
    padding-left: 0.75rem;
  }

  .hero-heading-item.active {
    padding-left: 1.1rem;
  }

  .canvas-frame {
    height: 68vh;
  }

  .hero-detail-card {
    padding: 1rem;
  }

  .about-grid,
  .contact-grid,
  .hero-points,
  .stats-grid,
  .skill-grid,
  .project-grid,
  .testimonial-grid {
    grid-template-columns: 1fr;
  }
}


/* --- Floating Minimal Header Scroll Morph --- */
.topbar {
  transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

@media (min-width: 769px) {
  .topbar.topbar-shrunk {
    top: 1.25rem;
    left: 50% !important;
    right: auto !important;
    transform: translateX(-50%) !important;
    width: auto !important;
    min-width: 600px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(7, 17, 31, 0.92) !important;
    box-shadow:
      0 20px 40px rgba(0, 0, 0, 0.6),
      inset 0 1px 1px rgba(255, 255, 255, 0.15);
    padding: 0.65rem 2rem !important;
  }
}

/* --- Dynamic Custom Cursor & Follower --- */
@media (pointer: fine) {
  body {
    cursor: none !important;
    /* Hide default cursor on desktop */
  }

  a,
  button,
  select,
  input,
  textarea,
  .proj-link,
  .hero-points div {
    cursor: none !important;
  }

  .custom-cursor {
    width: 6px;
    height: 6px;
    background-color: var(--accent);
    border-radius: 50%;
    position: fixed;
    transform: translate(-50%, -50%);
    pointer-events: none;
    z-index: 10000;
    transition: width 0.2s, height 0.2s, background-color 0.2s;
  }

  .custom-cursor-follower {
    width: 32px;
    height: 32px;
    border: 1.5px solid rgba(56, 214, 199, 0.4);
    border-radius: 50%;
    position: fixed;
    transform: translate(-50%, -50%);
    pointer-events: none;
    z-index: 9999;
    background-color: rgba(56, 214, 199, 0);
    box-shadow: 0 0 10px rgba(56, 214, 199, 0);
    transition:
      width 0.4s cubic-bezier(0.16, 1, 0.3, 1),
      height 0.4s cubic-bezier(0.16, 1, 0.3, 1),
      border-color 0.3s,
      background-color 0.3s,
      box-shadow 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
  }

  /* Custom Cursor Hover States */
  .custom-cursor.hovering {
    background-color: var(--accent-2);
    width: 4px;
    height: 4px;
  }

  .custom-cursor-follower.hovering {
    width: 52px;
    height: 52px;
    background-color: rgba(56, 214, 199, 0.08);
    border-color: var(--accent-2);
    box-shadow: 0 0 15px rgba(56, 214, 199, 0.1);
  }

  /* Drag Hover State in Three.js cards */
  .custom-cursor-follower.viewing-3d {
    width: 78px;
    height: 78px;
    background-color: rgba(255, 179, 71, 0.08);
    border-color: var(--accent);
    box-shadow: 0 0 20px rgba(255, 179, 71, 0.15);
  }

  .custom-cursor-follower.viewing-3d::after {
    content: 'EXPLORE'; /* Updated text to better match cover flow scroll mechanics */
    font-family: 'Sora', sans-serif;
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.15em;
    color: var(--accent);
  }
}

@media (pointer: coarse) {

  .custom-cursor,
  .custom-cursor-follower {
    display: none !important;
  }
}

/* --- Cyberpunk Background Grid Overlay --- */
.grid-overlay {
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
  background-size: 60px 60px;
  background-position: center center;
  pointer-events: none;
  z-index: -2;
  opacity: 0.75;
}

.grid-overlay::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 50%, transparent 20%, #050b14 95%);
  pointer-events: none;
}

/* Scroll Smoothing container fixes */
body,
html {
  overscroll-behavior-y: none;
}

/* Magnetic Buttons & Links */
.button,
.nav a,
.proj-link {
  display: inline-flex;
  position: relative;
  will-change: transform;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}

/* --- Premium Contact Info List styling --- */
.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin: 2.2rem 0;
  padding: 1.8rem;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 20px;
  backdrop-filter: blur(12px);
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.03);
}

.info-item {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.info-label {
  font-family: 'Sora', sans-serif;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--accent);
  letter-spacing: 0.12em;
}

.info-value {
  font-family: 'Sora', sans-serif;
  font-size: 1.05rem;
  font-weight: 600;
  color: #ffffff;
  text-decoration: none;
  transition: color 0.3s ease;
}

a.info-value:hover {
  color: #ff7c57;
  text-shadow: 0 0 15px rgba(255, 124, 87, 0.25);
}

/* --- Premium Glassmorphic Toast Notifications --- */
.toast-container {
  position: fixed;
  top: 2rem;
  right: 2rem;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  pointer-events: none;
  max-width: 90vw;
  width: 400px;
}

.custom-toast {
  background: rgba(10, 22, 40, 0.82);
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 20px;
  padding: 1.3rem 2rem;
  color: #ffffff;
  font-family: 'Sora', sans-serif;
  font-size: 0.95rem;
  line-height: 1.4;
  box-shadow:
    0 30px 60px rgba(0, 0, 0, 0.6),
    inset 0 1px 1px rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(24px);
  display: flex;
  align-items: center;
  gap: 1.1rem;
  transform: translateX(120%);
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: auto;
}

.custom-toast.active {
  transform: translateX(0);
}

.custom-toast::before {
  content: '';
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}

.custom-toast.success::before {
  background: #38d6c7;
  box-shadow: 0 0 12px #38d6c7;
}

.custom-toast.error::before {
  background: #ff7c57;
  box-shadow: 0 0 12px #ff7c57;
}

@media (max-width: 480px) {
  .toast-container {
    top: 1rem;
    right: 1rem;
    left: 1rem;
    width: auto;
    max-width: none;
  }

  .custom-toast {
    padding: 1.1rem 1.5rem;
    font-size: 0.88rem;
  }
}

/* --- Premium Project Details Modal overlay --- */
.project-modal {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.project-modal.active {
  opacity: 1;
  pointer-events: auto;
}

.project-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(4, 9, 20, 0.72);
  backdrop-filter: blur(20px);
  z-index: 1;
}

.project-modal-card {
  position: relative;
  z-index: 2;
  width: 90%;
  max-width: 660px;
  max-height: 85vh;
  background: rgba(10, 20, 38, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 24px;
  box-shadow:
    0 40px 100px rgba(0, 0, 0, 0.7),
    inset 0 1px 1px rgba(255, 255, 255, 0.04);
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.1) transparent;
  display: flex;
  flex-direction: column;
}

.project-modal-card::-webkit-scrollbar {
  width: 6px;
}

.project-modal-card::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
}

.project-modal-close {
  position: absolute;
  top: 1.2rem;
  right: 1.2rem;
  z-index: 10;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: #ffffff;
  font-size: 1.5rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
}

.project-modal-close:hover {
  background: #ff7c57;
  border-color: #ff7c57;
  transform: rotate(90deg);
  box-shadow: 0 0 15px rgba(255, 124, 87, 0.4);
}

.project-modal-header {
  height: 140px;
  width: 100%;
  position: relative;
  flex-shrink: 0;
}

.project-modal-badge {
  position: absolute;
  bottom: -18px;
  left: 2rem;
  background: #060b13;
  padding: 0.55rem 1.3rem;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 30px;
  font-family: 'Sora', sans-serif;
  font-size: 0.75rem;
  font-weight: 800;
  color: #ffffff;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.project-modal-body {
  padding: 2.8rem 2rem 2.2rem;
  overflow-y: auto;
}

.project-modal-title {
  font-family: 'Sora', sans-serif;
  font-size: 2.1rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.project-modal-desc {
  font-family: 'Inter', sans-serif;
  font-size: 1.05rem;
  line-height: 1.65;
  color: rgba(245, 248, 255, 0.78);
  margin-bottom: 2rem;
}

.project-modal-section {
  margin-bottom: 2rem;
}

.project-modal-section h4 {
  font-family: 'Sora', sans-serif;
  font-size: 0.88rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--accent);
  letter-spacing: 0.1em;
  margin-bottom: 0.9rem;
}

.project-modal-features {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.project-modal-features li {
  font-family: 'Inter', sans-serif;
  font-size: 0.98rem;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.85);
  position: relative;
  padding-left: 1.6rem;
}

.project-modal-features li::before {
  content: '';
  position: absolute;
  left: 0.2rem;
  top: 0.6rem;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
}

.project-modal-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.tech-tag {
  font-family: 'Sora', sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  padding: 0.4rem 0.9rem;
  border-radius: 12px;
  transition: all 0.3s ease;
}

.tech-tag:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.15);
  transform: translateY(-2px);
}

.project-modal-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 2.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 1.8rem;
}

.project-modal-actions .button {
  padding: 1rem 1.8rem;
  font-size: 0.95rem;
}

@media (max-width: 600px) {
  .project-modal-card {
    max-height: 90vh;
  }

  .project-modal-body {
    padding: 2.5rem 1.5rem 1.8rem;
  }

  .project-modal-title {
    font-size: 1.7rem;
  }

  .project-modal-actions {
    flex-direction: column;
    width: 100%;
  }

  .project-modal-actions .button {
    width: 100%;
    justify-content: center;
  }
}

/* Extra Gradients for 8 Projects Dynamic 3D Flow */
.gradient-g {
  background: linear-gradient(135deg, #f472b6, #db2777);
}

.gradient-h {
  background: linear-gradient(135deg, #a78bfa, #7c3aed);
}

/* Premium Details Modal Showcase Gallery Slider */
.project-modal-gallery {
  display: flex;
  gap: 14px;
  overflow-x: auto;
  padding: 10px 4px;
  margin: 12px 0 18px 0;
  scrollbar-width: thin;
  scrollbar-color: rgba(0, 255, 247, 0.3) transparent;
  width: 100%;
}

.project-modal-gallery::-webkit-scrollbar {
  height: 6px;
}

.project-modal-gallery::-webkit-scrollbar-track {
  background: transparent;
}

.project-modal-gallery::-webkit-scrollbar-thumb {
  background: rgba(0, 255, 247, 0.35);
  border-radius: 4px;
}

.project-modal-gallery::-webkit-scrollbar-thumb:hover {
  background: rgba(0, 255, 247, 0.65);
}

.project-modal-gallery img {
  width: 290px;
  height: 165px;
  object-fit: cover;
  border-radius: 12px;
  flex: 0 0 auto;
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.35);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.3s ease, box-shadow 0.3s ease;
  background: #060b13;
}

.project-modal-gallery img:hover {
  transform: translateY(-2px) scale(1.025);
  border-color: rgba(0, 255, 247, 0.5);
  box-shadow: 0 8px 24px rgba(0, 255, 247, 0.3), 0 2px 8px rgba(167, 112, 239, 0.2);
}

/* ==========================================================================
   INTERACTIVE RETRO CLI TERMINAL CONSOLE STYLING (AkshatOS)
   ========================================================================== */

/* Terminal Trigger Button in Navbar */
.terminal-btn {
  background: rgba(56, 214, 199, 0.04);
  border: 1px solid rgba(56, 214, 199, 0.24);
  color: var(--accent-2);
  border-radius: 99px;
  padding: 0.45rem 1rem;
  font-family: 'Roboto Mono', 'Fira Mono', monospace;
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  outline: none;
  margin-left: 0.5rem;
  box-shadow: 0 0 10px rgba(56, 214, 199, 0.05);
}

.terminal-btn:hover {
  background: rgba(56, 214, 199, 0.12);
  border-color: var(--accent-2);
  color: #ffffff;
  box-shadow: 
    0 0 15px rgba(56, 214, 199, 0.25),
    inset 0 0 8px rgba(56, 214, 199, 0.1);
  transform: translateY(-1px);
}

.term-icon {
  animation: cursorBlink 1.2s infinite steps(1);
}

/* Main Overlay Backdrop */
.terminal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(2, 5, 11, 0.82);
  backdrop-filter: blur(10px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.4s;
  pointer-events: none;
}

.terminal-overlay.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

/* Terminal Glass Window Container */
.terminal-container {
  width: 100%;
  max-width: 820px;
  height: 520px;
  max-height: 82vh;
  background: rgba(6, 12, 22, 0.82);
  border: 1px solid rgba(56, 214, 199, 0.3);
  border-radius: 16px;
  box-shadow: 
    0 35px 90px rgba(0, 0, 0, 0.85),
    0 0 45px rgba(56, 214, 199, 0.08),
    inset 0 1px 1px rgba(255, 255, 255, 0.08);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transform: translateY(25px) scale(0.95);
  transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
}

.terminal-overlay.active .terminal-container {
  transform: translateY(0) scale(1);
}

/* Retro Scanlines/CRT Screen Overlay Effect */
.terminal-container::after {
  content: " ";
  display: block;
  position: absolute;
  top: 0; left: 0; bottom: 0; right: 0;
  background: linear-gradient(rgba(18, 16, 16, 0) 50%, rgba(0, 0, 0, 0.22) 50%), linear-gradient(90deg, rgba(255, 0, 0, 0.05), rgba(0, 255, 0, 0.02), rgba(0, 0, 255, 0.05));
  z-index: 10;
  background-size: 100% 3px, 3px 100%;
  pointer-events: none;
  opacity: 0.82;
}

/* Terminal Control Header */
.terminal-header {
  background: rgba(11, 20, 35, 0.95);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  padding: 0.85rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  user-select: none;
}

.terminal-controls {
  display: flex;
  gap: 8px;
}

.control-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  display: inline-block;
}

.control-dot.close { background: #ff5f56; }
.control-dot.minimize { background: #ffbd2e; }
.control-dot.maximize { background: #27c93f; }

.terminal-title {
  color: rgba(245, 248, 255, 0.65);
  font-family: 'Roboto Mono', 'Fira Mono', monospace;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

.terminal-close-btn {
  background: none;
  border: none;
  color: rgba(245, 248, 255, 0.4);
  font-size: 1.4rem;
  cursor: pointer;
  line-height: 1;
  transition: color 0.2s ease;
  padding: 0 2px;
}

.terminal-close-btn:hover {
  color: #ffffff;
}

/* Terminal Body Scroll Container */
.terminal-body {
  flex: 1 1 auto;
  padding: 1.4rem 1.6rem;
  overflow-y: auto;
  background: rgba(4, 7, 13, 0.94);
  font-family: 'Roboto Mono', 'Fira Mono', monospace;
  font-size: 0.95rem;
  line-height: 1.62;
  color: rgba(245, 248, 255, 0.9);
  scrollbar-width: thin;
  scrollbar-color: rgba(56, 214, 199, 0.2) transparent;
}

.terminal-body::-webkit-scrollbar {
  width: 6px;
}

.terminal-body::-webkit-scrollbar-track {
  background: transparent;
}

.terminal-body::-webkit-scrollbar-thumb {
  background: rgba(56, 214, 199, 0.25);
  border-radius: 4px;
}

.terminal-body::-webkit-scrollbar-thumb:hover {
  background: rgba(56, 214, 199, 0.5);
}

/* Terminal Output Layout */
.term-line {
  margin: 0 0 0.5rem 0;
  white-space: pre-wrap;
  word-break: break-word;
}

.welcome-msg {
  color: rgba(245, 248, 255, 0.65);
}

.term-highlight {
  color: var(--accent-2);
  text-shadow: 0 0 8px rgba(56, 214, 199, 0.3);
  font-weight: 700;
}

.term-success {
  color: #27c93f;
  text-shadow: 0 0 8px rgba(39, 201, 63, 0.35);
}

.term-info {
  color: var(--accent);
  text-shadow: 0 0 8px rgba(255, 179, 71, 0.3);
}

.term-link-item {
  color: var(--accent-2);
  text-decoration: underline;
  cursor: pointer;
  transition: color 0.2s ease, text-shadow 0.2s ease;
}

.term-link-item:hover {
  color: #ffffff;
  text-shadow: 0 0 10px var(--accent-2);
}

kbd {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 4px;
  padding: 1px 5px;
  font-size: 0.8rem;
  font-family: inherit;
  box-shadow: 0 2px 0 rgba(0, 0, 0, 0.3);
}

/* ASCII Grid Neofetch Output */
.neofetch-grid {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 2rem;
  margin: 1.2rem 0;
}

.neofetch-logo {
  color: var(--accent-2);
  line-height: 1.2;
  white-space: pre;
  font-family: 'Fira Mono', monospace;
  font-weight: 700;
  text-shadow: 0 0 10px rgba(56, 214, 199, 0.25);
  font-size: 0.8rem;
}

.neofetch-info {
  display: flex;
  flex-direction: column;
  gap: 0.28rem;
}

.neofetch-info strong {
  color: var(--accent);
  font-weight: 700;
}

.neofetch-info span {
  color: rgba(245, 248, 255, 0.85);
}

/* Interactive Input Line */
.terminal-input-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 1rem;
}

.terminal-prompt {
  color: #6ee7b7;
  text-shadow: 0 0 8px rgba(110, 231, 183, 0.3);
  font-weight: 700;
  user-select: none;
}

#terminal-input {
  flex: 1;
  background: none !important;
  border: none !important;
  outline: none !important;
  box-shadow: none !important;
  color: var(--accent-2) !important;
  text-shadow: 0 0 8px rgba(56, 214, 199, 0.4);
  font-family: 'Roboto Mono', 'Fira Mono', monospace !important;
  font-size: 0.95rem !important;
  padding: 0 !important;
  caret-color: #38d6c7; /* Classic flashing line caret */
}

/* Custom blinks for ASCII art */
@keyframes cursorBlink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

@media (max-width: 768px) {
  .neofetch-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .neofetch-logo {
    font-size: 0.65rem;
    overflow-x: auto;
  }
  .terminal-btn-text {
    display: none;
  }
}

/* Glowing Zsh Powerline Console Prompt Styling */
.prompt-arrow {
  color: #10b981 !important;
  text-shadow: 0 0 8px rgba(16, 185, 129, 0.4);
  margin-right: 4px;
}

.prompt-dir {
  color: #06b6d4 !important;
  text-shadow: 0 0 8px rgba(6, 182, 212, 0.4);
  margin-right: 4px;
  font-weight: bold;
}

.prompt-user {
  color: #a78bfa !important;
  text-shadow: 0 0 8px rgba(167, 139, 250, 0.4);
  margin-right: 6px;
  font-weight: bold;
}

.prompt-char {
  color: #e2e8f0 !important;
}

/* Desktop Modal Details Responsive Improvements */
@media (min-width: 1025px) {
  .project-details-overlay {
    bottom: 2.5rem;
    left: 2.5rem;
    max-width: 380px; /* Adjust maximum width to prevent cards overlap */
    padding: 1.8rem;
    backdrop-filter: blur(28px);
    border-color: rgba(255, 255, 255, 0.14);
  }
}

/* ==========================================
   PREMIUM PORTFOLIO ENHANCEMENTS (ADDITIVE)
   ========================================== */

/* Dynamic Color Themes */
[data-theme="cyberpunk"] {
  --bg: #0c0813;
  --bg-soft: #170f23;
  --accent: #ff007f; /* Cyberpunk pink */
  --accent-2: #e0fe00; /* Neon volt */
  --panel: rgba(255, 0, 127, 0.04);
  --panel-strong: rgba(255, 0, 127, 0.08);
  --line: rgba(255, 0, 127, 0.12);
  --muted: rgba(245, 238, 255, 0.75);
}
[data-theme="matrix"] {
  --bg: #020703;
  --bg-soft: #06150a;
  --accent: #00ff66; /* Matrix green */
  --accent-2: #39ff14; /* Neon green */
  --panel: rgba(0, 255, 102, 0.03);
  --panel-strong: rgba(0, 255, 102, 0.07);
  --line: rgba(0, 255, 102, 0.1);
  --muted: rgba(235, 255, 240, 0.75);
}
[data-theme="solar"] {
  --bg: #0f0702;
  --bg-soft: #1c0e05;
  --accent: #f97316; /* Sun orange */
  --accent-2: #facc15; /* Warm gold */
  --panel: rgba(249, 115, 22, 0.03);
  --panel-strong: rgba(249, 115, 22, 0.07);
  --line: rgba(249, 115, 22, 0.1);
  --muted: rgba(255, 250, 240, 0.75);
}

/* ==========================================
   CREATIVE SKILLS SECTION — RADIAL ORB DESIGN
   ========================================== */
.skills-section {
  padding: 7rem 1.5rem;
  background-color: var(--bg);
  position: relative;
  z-index: 10;
  border-bottom: 1px solid var(--line);
}

/* Filter Tab Row */
.skills-filter-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  justify-content: center;
  margin: 2.5rem auto 0;
  max-width: 700px;
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s ease, transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.skills-filter-tabs.revealed {
  opacity: 1;
  transform: translateY(0);
}


.skill-tab {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  color: var(--muted);
  font-family: 'Sora', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.45rem 1.2rem;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  letter-spacing: 0.03em;
  position: relative;
  overflow: hidden;
}

.skill-tab::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  opacity: 0;
  transition: opacity 0.3s ease;
}

.skill-tab:hover {
  color: var(--text);
  border-color: rgba(255, 255, 255, 0.18);
}

.skill-tab.active {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  border-color: transparent;
  color: #0a0d12;
  box-shadow: 0 0 20px rgba(56, 214, 199, 0.35);
}

/* Orb Grid */
.skills-orb-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 1.5rem;
  max-width: 1100px;
  margin: 3rem auto 0;
  padding: 0 0.5rem;
}

/* Each Skill Orb */
.skill-orb {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.65rem;
  cursor: default;
  opacity: 0;
  transform: translateY(30px) scale(0.85);
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1),
              opacity 0.5s ease,
              box-shadow 0.4s ease;
}

.skill-orb.revealed {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.skill-orb.hidden {
  opacity: 0 !important;
  transform: scale(0.65) !important;
  pointer-events: none;
  position: absolute;
  visibility: hidden;
}

/* Hover: lift + glow + subtle ring spin */
.skill-orb:hover {
  transform: translateY(-6px) scale(1.05);
}

.skill-orb-ring-wrap {
  position: relative;
  width: 90px;
  height: 90px;
  flex-shrink: 0;
  border-radius: 50%;
  transition: box-shadow 0.4s ease, filter 0.3s ease;
}

.skill-orb:hover .skill-orb-ring-wrap {
  filter: brightness(1.25);
}

/* Category-specific hover glow halo */
.skill-orb[data-cat="web"]:hover .skill-orb-ring-wrap     { box-shadow: 0 0 28px rgba(56, 214, 199, 0.45); }
.skill-orb[data-cat="mern"]:hover .skill-orb-ring-wrap    { box-shadow: 0 0 28px rgba(97, 218, 251, 0.45); }
.skill-orb[data-cat="mobile"]:hover .skill-orb-ring-wrap  { box-shadow: 0 0 28px rgba(167, 139, 250, 0.45); }
.skill-orb[data-cat="ai"]:hover .skill-orb-ring-wrap      { box-shadow: 0 0 28px rgba(255, 179, 71, 0.45); }
.skill-orb[data-cat="backend"]:hover .skill-orb-ring-wrap { box-shadow: 0 0 28px rgba(192, 132, 252, 0.45); }
.skill-orb[data-cat="iot"]:hover .skill-orb-ring-wrap     { box-shadow: 0 0 28px rgba(248, 113, 113, 0.45); }

.skill-svg {
  width: 90px;
  height: 90px;
  transform: rotate(-90deg);
}

.ring-bg {
  fill: none;
  stroke: rgba(255, 255, 255, 0.06);
  stroke-width: 5;
}

.ring-fill {
  fill: none;
  stroke-width: 5;
  stroke-linecap: round;
  stroke-dasharray: 213.63; /* 2πr, r=34 */
  stroke-dashoffset: 213.63;
  transition: stroke-dashoffset 1.6s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Continuous subtle pulse glow on revealed ring fills */
.skill-orb.revealed .ring-fill {
  animation: ringPulse 3s ease-in-out infinite;
}

@keyframes ringPulse {
  0%, 100% { filter: drop-shadow(0 0 4px currentColor); stroke-width: 5; }
  50%      { filter: drop-shadow(0 0 12px currentColor); stroke-width: 5.5; }
}

/* Per category ring color */
.skill-orb[data-cat="web"] .ring-fill     { stroke: #38d6c7; }
.skill-orb[data-cat="mern"] .ring-fill    { stroke: #61dafb; }
.skill-orb[data-cat="mobile"] .ring-fill  { stroke: #a78bfa; }
.skill-orb[data-cat="ai"] .ring-fill      { stroke: #ffb347; }
.skill-orb[data-cat="backend"] .ring-fill { stroke: #c084fc; }
.skill-orb[data-cat="iot"] .ring-fill     { stroke: #f87171; }

.skill-orb-icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 1.65rem;
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  line-height: 1;
  pointer-events: none;
}

.skill-orb:hover .skill-orb-icon {
  transform: translate(-50%, -50%) scale(1.25) rotate(8deg);
}

.skill-orb-name {
  font-family: 'Sora', sans-serif;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--muted);
  text-align: center;
  line-height: 1.2;
  transition: color 0.3s ease, text-shadow 0.3s ease;
  margin: 0;
}

.skill-orb:hover .skill-orb-name {
  color: var(--text);
  text-shadow: 0 0 8px rgba(255, 255, 255, 0.15);
}

.skill-orb-pct {
  font-family: 'Roboto Mono', monospace;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent-2);
  letter-spacing: 0.04em;
  transition: color 0.3s ease;
}

.skill-orb:hover .skill-orb-pct {
  color: var(--text);
}

@media (max-width: 768px) {
  .skills-orb-grid {
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 1.1rem;
  }
  .skill-orb-ring-wrap,
  .skill-svg { width: 76px; height: 76px; }
  .skill-orb-icon { font-size: 1.35rem; }
}

/* Retro Telemetry Oscilloscope / Sonar Radar and Snake Game Overlay inside Terminal Body */
.terminal-canvas-view {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #02050b;
  display: none;
  z-index: 100;
  padding: 1.5rem;
  box-sizing: border-box;
  flex-direction: column;
}

.terminal-canvas-view.active {
  display: flex;
}

.terminal-canvas-view canvas {
  flex: 1;
  width: 100%;
  height: 100%;
  display: block;
}

.terminal-canvas-view .exit-help {
  color: var(--accent);
  font-family: 'Roboto Mono', 'Fira Mono', monospace;
  font-size: 0.85rem;
  background: rgba(0, 0, 0, 0.7);
  padding: 0.4rem 1.2rem;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  width: fit-content;
  margin: 0.8rem auto 0;
  text-align: center;
  box-shadow: 0 0 15px rgba(255, 179, 71, 0.1);
  letter-spacing: 0.05em;
}

/* Mobile Terminal & Game Controls */
.mobile-exit-btn {
  display: none;
  position: absolute;
  top: 15px;
  right: 15px;
  background: rgba(255, 95, 86, 0.15);
  border: 1px solid rgba(255, 95, 86, 0.4);
  color: #ff5f56;
  padding: 8px 16px;
  border-radius: 8px;
  font-family: 'Roboto Mono', monospace;
  font-size: 0.9rem;
  font-weight: bold;
  z-index: 1001;
  cursor: pointer;
  transition: all 0.2s ease;
}

.mobile-exit-btn:active {
  background: rgba(255, 95, 86, 0.3);
}

.mobile-snake-controls {
  display: none;
  position: absolute;
  bottom: 25px;
  left: 50%;
  transform: translateX(-50%);
  flex-direction: column;
  align-items: center;
  gap: 10px;
  z-index: 1001;
}

.snake-ctrl-row {
  display: flex;
  gap: 10px;
}

.snake-ctrl-btn {
  background: rgba(56, 214, 199, 0.12);
  border: 1px solid rgba(56, 214, 199, 0.3);
  color: var(--accent-2);
  width: 55px;
  height: 55px;
  border-radius: 12px;
  font-size: 22px;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  backdrop-filter: blur(8px);
  transition: all 0.15s ease;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

.snake-ctrl-btn:active {
  background: rgba(56, 214, 199, 0.4);
  transform: scale(0.92);
}

/* Better Mobile Terminal Console Styling */
@media (max-width: 768px) {
  .terminal-container {
    width: 100%;
    height: 100%;
    max-height: 100dvh;
    border-radius: 0;
    border: none;
  }
  
  .terminal-overlay {
    padding: 0;
  }
  
  .terminal-body {
    padding: 1rem;
    font-size: 0.85rem;
  }
  
  .terminal-input-row {
    margin-bottom: 2rem;
  }
  
  .terminal-canvas-view .exit-help {
    display: none; /* Hide desktop ESC text on mobile */
  }
  
  .terminal-canvas-view.active .mobile-exit-btn {
    display: block;
  }
}

/* Only show snake controls on mobile specifically when snake is running */
.terminal-canvas-view.snake-active .mobile-snake-controls {
  display: flex;
}