/* ─── Reset & Base ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:        #09090b;
  --bg-2:      #0f0f12;
  --surface:   rgba(255,255,255,0.04);
  --border:    rgba(255,255,255,0.07);
  --text:      #e8e8ed;
  --muted:     #6b6b7a;
  --accent:    #00d4ff;
  --accent-2:  #a855f7;
  --font-sans: 'Inter', system-ui, sans-serif;
  --font-head: 'Space Grotesk', system-ui, sans-serif;
  --ease-out:  cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  cursor: none; /* custom cursor */
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

/* ─── Page Load Overlay ────────────────────────────────────── */
#loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s var(--ease-out), visibility 0.6s;
}
#loader.hidden { opacity: 0; visibility: hidden; }
.loader-text {
  font-family: var(--font-head);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.03em;
  overflow: hidden;
}
.loader-text span {
  display: inline-block;
  animation: loaderChar 0.6s var(--ease-out) both;
}
.loader-bar {
  position: absolute;
  bottom: 0; left: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  animation: loaderLine 1.4s var(--ease-out) forwards;
}
@keyframes loaderChar {
  from { transform: translateY(100%); opacity: 0; }
  to   { transform: translateY(0);    opacity: 1; }
}
@keyframes loaderLine {
  from { width: 0%; }
  to   { width: 100%; }
}

/* ─── Custom Cursor ────────────────────────────────────────── */
#cursor-dot,
#cursor-ring {
  position: fixed;
  border-radius: 50%;
  pointer-events: none;
  z-index: 9998;
  transform: translate(-50%, -50%);
  mix-blend-mode: difference;
}
#cursor-dot {
  width: 6px; height: 6px;
  background: #fff;
  transition: transform 0.1s;
}
#cursor-ring {
  width: 36px; height: 36px;
  border: 1.5px solid rgba(255,255,255,0.5);
  transition: width 0.35s var(--ease-out),
              height 0.35s var(--ease-out),
              border-color 0.35s,
              top 0.08s linear,
              left 0.08s linear;
}
#cursor-ring.hover {
  width: 56px; height: 56px;
  border-color: var(--accent);
}
@media (hover: none) {
  #cursor-dot, #cursor-ring { display: none; }
  body { cursor: auto; }
}

/* ─── Cursor Glow (mouse aura) ─────────────────────────────── */
#cursor-glow {
  position: fixed;
  width: 500px; height: 500px;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(0,212,255,0.045) 0%, transparent 65%);
  transition: opacity 0.4s;
}

/* ─── Typography ───────────────────────────────────────────── */
.section-title {
  font-family: var(--font-head);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--text);
}
.section-title em { font-style: normal; color: var(--accent); }
.section-label {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 1.25rem;
}
.body-text {
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--muted);
  max-width: 56ch;
}
.body-text + .body-text { margin-top: 1rem; }
.body-text strong { color: var(--text); font-weight: 500; }

/* ─── Utilities ────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 2rem;
}
.section { padding: 8rem 0; }

/* ─── Buttons ──────────────────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  background: var(--accent);
  color: #000;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: 100px;
  position: relative;
  overflow: hidden;
  transition: transform 0.25s var(--ease-spring), box-shadow 0.3s;
  box-shadow: 0 0 0 rgba(0,212,255,0);
  will-change: transform;
}
.btn-primary::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0);
  transition: background 0.3s;
}
.btn-primary:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 12px 40px rgba(0,212,255,0.35);
}
.btn-primary:active { transform: translateY(0) scale(0.98); }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  padding: 0.75rem 1.75rem;
  border: 1px solid var(--border);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 500;
  border-radius: 100px;
  transition: border-color 0.25s, background 0.25s, transform 0.25s var(--ease-spring);
  background: transparent;
  will-change: transform;
}
.btn-ghost:hover {
  border-color: rgba(255,255,255,0.22);
  background: rgba(255,255,255,0.04);
  transform: translateY(-3px) scale(1.02);
}
.btn-ghost:active { transform: translateY(0) scale(0.98); }
.btn-sm { padding: 0.5rem 1.25rem; font-size: 0.8125rem; }
.btn-lg { padding: 1rem 2.5rem; font-size: 1rem; }

/* ─── Navbar ───────────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 1.25rem 0;
  transition: background 0.5s, border-color 0.5s, padding 0.4s var(--ease-out);
}
.navbar.scrolled {
  background: rgba(9,9,11,0.82);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border-bottom: 1px solid var(--border);
  padding: 0.875rem 0;
}
.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  font-family: var(--font-head);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.02em;
  transition: color 0.2s;
  display: flex;
  align-items: center;
  gap: 0.625rem;
}
.nav-logo:hover { color: var(--accent); }
.nav-logo .dot { color: var(--accent); }
.nav-logo-img {
  width: 28px; height: 28px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--border);
  transition: box-shadow 0.3s;
}
.nav-logo:hover .nav-logo-img { box-shadow: 0 0 0 2px var(--accent); }
.nav-links { display: flex; gap: 2.5rem; list-style: none; }
.nav-links a {
  font-size: 0.875rem;
  font-weight: 450;
  color: var(--muted);
  position: relative;
  transition: color 0.2s;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -3px; left: 0;
  width: 0; height: 1px;
  background: var(--accent);
  transition: width 0.3s var(--ease-out);
}
.nav-links a:hover { color: var(--text); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.nav-links a.active { color: var(--text); }

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: none;
  padding: 4px;
}
.menu-toggle span {
  display: block; width: 22px; height: 1.5px;
  background: var(--text);
  transition: transform 0.35s var(--ease-out), opacity 0.25s;
}
.menu-toggle.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.menu-toggle.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.menu-toggle.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(9,9,11,0.97);
  backdrop-filter: blur(24px);
  z-index: 99;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s var(--ease-out);
}
.mobile-menu.open { opacity: 1; pointer-events: all; }
.mobile-menu ul {
  list-style: none;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}
.mobile-menu a {
  font-family: var(--font-head);
  font-size: 2.5rem;
  font-weight: 600;
  color: var(--text);
  transition: color 0.2s, transform 0.2s var(--ease-out);
  display: inline-block;
}
.mobile-menu a:hover { color: var(--accent); transform: translateX(8px); }

/* ─── Hero ─────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

/* Parallax BG — JS sets transform */
.hero-bg {
  position: absolute;
  inset: -10%;
  background-image: url('hero_bg.png');
  background-size: cover;
  background-position: center;
  opacity: 0.13;
  z-index: 0;
  will-change: transform;
  transition: transform 0.08s linear;
}

.hero-noise {
  position: absolute; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  background-size: 200px;
  opacity: 0.35;
  z-index: 0;
}
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, black 30%, transparent 100%);
  z-index: 0;
}

/* top radial glow */
.hero::after {
  content: '';
  position: absolute;
  top: -25%; left: 50%;
  transform: translateX(-50%);
  width: 1000px; height: 700px;
  background: radial-gradient(ellipse at center, rgba(0,212,255,0.07) 0%, transparent 68%);
  z-index: 0;
  pointer-events: none;
  animation: glowPulse 6s ease-in-out infinite;
}
@keyframes glowPulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.55; }
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 0 1.5rem;
  max-width: 860px;
}

/* ─── Hero Photo ─── */
.hero-photo-wrap {
  position: relative;
  width: 110px; height: 110px;
  margin: 0 auto 2rem;
  animation: fadeUp 0.9s 0.3s var(--ease-out) both;
}
.hero-photo-ring {
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  animation: ringRotate 6s linear infinite;
  z-index: 0;
}
.hero-photo-ring::after {
  content: '';
  position: absolute;
  inset: 3px;
  border-radius: 50%;
  background: var(--bg);
}
@keyframes ringRotate {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}
.hero-photo {
  position: relative;
  width: 110px; height: 110px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center 22%;
  z-index: 1;
  border: 3px solid var(--bg);
  filter: grayscale(15%);
  transition: filter 0.4s;
}
.hero-photo:hover { filter: grayscale(0%); }

/* ─── Hero Socials ─── */
.hero-socials {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
  animation: fadeUp 0.8s 1.3s var(--ease-out) both;
}
.hsocial-link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.78rem;
  color: var(--muted);
  padding: 0.3rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 100px;
  transition: color 0.2s, border-color 0.2s, background 0.2s, transform 0.25s var(--ease-spring);
}
.hsocial-link:hover {
  color: var(--text);
  border-color: rgba(255,255,255,0.18);
  background: rgba(255,255,255,0.04);
  transform: translateY(-2px);
}

/* ─── Hero entrance animations ─── */
.hero-badge   { animation: fadeUp 0.8s 0.4s var(--ease-out) both; }
.hero-title   { animation: fadeUp 0.9s 0.6s var(--ease-out) both; }
.hero-roles   { animation: fadeUp 0.8s 0.8s var(--ease-out) both; }
.hero-sub     { animation: fadeUp 0.8s 1.0s var(--ease-out) both; }
.hero-cta     { animation: fadeUp 0.8s 1.15s var(--ease-out) both; }
.scroll-hint  { animation: fadeUp 0.8s 1.4s var(--ease-out) both; }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(32px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 1rem;
  border: 1px solid rgba(0,212,255,0.22);
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--accent);
  letter-spacing: 0.04em;
  margin-bottom: 2.5rem;
  background: rgba(0,212,255,0.06);
}
.badge-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
  animation: badgePulse 2.2s ease-in-out infinite;
}
@keyframes badgePulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 8px var(--accent); }
  50%       { opacity: 0.45; box-shadow: 0 0 2px var(--accent); }
}

.hero-title {
  font-family: var(--font-head);
  font-size: clamp(3.5rem, 10vw, 8rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.04em;
  display: block;
  margin-bottom: 1.75rem;
}
.hero-title .line { display: block; }

/* Animated gradient on name */
.hero-title .accent-line {
  background: linear-gradient(
    120deg,
    var(--accent) 0%,
    var(--accent-2) 40%,
    var(--accent) 80%,
    var(--accent-2) 100%
  );
  background-size: 250% 100%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradientShift 5s linear infinite;
}
@keyframes gradientShift {
  0%   { background-position: 0% 50%; }
  100% { background-position: 250% 50%; }
}

.hero-roles {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.75rem;
}
.role-tag { font-size: 0.875rem; font-weight: 400; color: var(--muted); }
.role-sep  { color: rgba(255,255,255,0.12); }

.hero-sub {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--muted);
  max-width: 52ch;
  margin: 0 auto 2.5rem;
}
.hero-cta {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.scroll-hint {
  position: absolute;
  bottom: 2.5rem; left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--muted);
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  z-index: 1;
}
.scroll-line {
  width: 1px; height: 40px;
  background: linear-gradient(to bottom, transparent, var(--muted));
  animation: scrollDrop 2.2s ease-in-out infinite;
}
@keyframes scrollDrop {
  0%   { transform: scaleY(0); transform-origin: top;    opacity: 0; }
  40%  { transform: scaleY(1); transform-origin: top;    opacity: 1; }
  60%  { transform: scaleY(1); transform-origin: bottom; opacity: 1; }
  100% { transform: scaleY(0); transform-origin: bottom; opacity: 0; }
}

/* ─── About ────────────────────────────────────────────────── */
.about { background: var(--bg); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
  margin-top: 3rem;
}
.about-stats {
  display: flex;
  gap: 2.5rem;
  margin-top: 2.5rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--border);
}
.stat-num {
  display: block;
  font-family: var(--font-head);
  font-size: 2rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.04em;
  /* counter anim driven by JS */
}
.stat-label {
  display: block;
  font-size: 0.75rem;
  color: var(--muted);
  margin-top: 0.25rem;
}

.about-card-wrap {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
/* Tilt card — JS adds perspective on parent */
.glass-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1.5rem;
  cursor: none;
  transition: border-color 0.35s, background 0.35s, box-shadow 0.35s, transform 0.08s linear;
  will-change: transform;
  transform-style: preserve-3d;
}
.glass-card:hover {
  border-color: rgba(0,212,255,0.2);
  background: rgba(0,212,255,0.04);
  box-shadow: 0 20px 60px rgba(0,212,255,0.08);
}
.card-icon { font-size: 1.5rem; margin-bottom: 0.875rem; }
.glass-card h3 {
  font-family: var(--font-head);
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.5rem;
}
.glass-card p {
  font-size: 0.875rem;
  line-height: 1.65;
  color: var(--muted);
}

/* ─── Skills ───────────────────────────────────────────────── */
.skills {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.skills-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}
.skill-group-title {
  font-family: var(--font-head);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.25rem;
}
.skill-list { list-style: none; display: flex; flex-direction: column; gap: 0.875rem; }
.skill-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9375rem;
  color: var(--text);
  transition: transform 0.25s var(--ease-out), color 0.2s;
}
.skill-item:hover { transform: translateX(6px); color: var(--accent); }
.skill-dot {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--accent);
  opacity: 0.6;
  flex-shrink: 0;
  transition: opacity 0.2s, box-shadow 0.2s;
}
.skill-item:hover .skill-dot { opacity: 1; box-shadow: 0 0 6px var(--accent); }

.tech-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.625rem;
  margin-top: 3.5rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--border);
}
.tag {
  padding: 0.375rem 0.875rem;
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 0.8125rem;
  color: var(--muted);
  cursor: none;
  transition: border-color 0.25s, color 0.25s, background 0.25s, transform 0.25s var(--ease-spring);
}
.tag:hover {
  border-color: rgba(0,212,255,0.35);
  color: var(--accent);
  background: rgba(0,212,255,0.06);
  transform: translateY(-3px) scale(1.04);
}

/* ─── Projects ─────────────────────────────────────────────── */
.projects { background: var(--bg); }
.project-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
  padding: 5rem 0;
  border-top: 1px solid var(--border);
}
.project-card:last-of-type { border-bottom: 1px solid var(--border); }
.project-card--reverse { direction: rtl; }
.project-card--reverse > * { direction: ltr; }

.project-number {
  font-family: var(--font-head);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin-bottom: 1rem;
}
.project-tag-list { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 1.25rem; }
.proj-tag {
  padding: 0.25rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 0.75rem;
  color: var(--muted);
  transition: border-color 0.2s, color 0.2s;
}
.proj-tag:hover { border-color: rgba(0,212,255,0.3); color: var(--accent); }

.project-title {
  font-family: var(--font-head);
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--text);
  margin-bottom: 1.25rem;
  line-height: 1.15;
}
.project-desc {
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--muted);
  margin-bottom: 1.5rem;
}
.project-highlights {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
  margin-bottom: 1.75rem;
}
.project-highlights li {
  font-size: 0.875rem;
  color: var(--muted);
  padding-left: 1rem;
  position: relative;
  transition: color 0.2s, transform 0.25s var(--ease-out);
}
.project-highlights li:hover { color: var(--text); transform: translateX(4px); }
.project-highlights li::before {
  content: '–';
  position: absolute;
  left: 0;
  color: var(--accent);
  opacity: 0.7;
}
.project-link-wrap { margin-top: 2rem; }

/* Project image — tilt effect via JS */
.project-img-wrap {
  position: relative;
  border-radius: 20px;
  overflow: visible;
  transform-style: preserve-3d;
  will-change: transform;
  transition: transform 0.08s linear;
}
/* Landscape screenshot (Pasing Control) — give it a dark browser-frame feel */
.project-img-wrap.landscape {
  border-radius: 12px;
  border: 1px solid var(--border);
  background: #0d0d12;
  overflow: hidden;
}
.project-img-wrap.landscape::before {
  content: '● ● ●';
  display: block;
  padding: 0.55rem 1rem;
  font-size: 0.55rem;
  letter-spacing: 0.4em;
  color: rgba(255,255,255,0.18);
  background: #111116;
  border-bottom: 1px solid var(--border);
}
.project-img-wrap.landscape .project-img {
  border-radius: 0;
  border: none;
  width: 100%;
  max-height: 400px;
  object-fit: cover;
  object-position: top;
}
.project-img {
  width: 100%;
  border-radius: 20px;
  border: 1px solid var(--border);
  display: block;
  transition: transform 0.5s var(--ease-out), box-shadow 0.5s;
}
.project-img-wrap:hover .project-img {
  box-shadow: 0 30px 80px rgba(0,212,255,0.12);
}
.project-glow {
  position: absolute;
  inset: -1px;
  border-radius: 20px;
  box-shadow: 0 0 60px rgba(0,212,255,0.1), 0 0 120px rgba(0,212,255,0.04);
  pointer-events: none;
  transition: box-shadow 0.5s;
}
.project-img-wrap:hover .project-glow {
  box-shadow: 0 0 90px rgba(0,212,255,0.2), 0 0 160px rgba(0,212,255,0.08);
}
.project-glow--purple {
  box-shadow: 0 0 60px rgba(168,85,247,0.1), 0 0 120px rgba(168,85,247,0.04);
}
.project-img-wrap:hover .project-glow--purple {
  box-shadow: 0 0 90px rgba(168,85,247,0.22), 0 0 160px rgba(168,85,247,0.08);
}

/* ─── Contact ──────────────────────────────────────────────── */
.contact {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
}
.contact-inner { max-width: 800px; }
.contact-title { margin-bottom: 1.25rem; margin-top: 1.5rem; }
.contact-sub   { margin-bottom: 2.5rem; }

/* Two-column contact layout */
.contact-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  margin-top: 2.5rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--border);
}
.contact-col-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 1rem;
}
.contact-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.625rem;
}
.contact-link-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.8rem;
  font-weight: 500;
  padding: 0.45rem 1rem;
  border-radius: 100px;
  border: 1px solid var(--border);
  color: var(--muted);
  transition: color 0.2s, border-color 0.2s, background 0.2s, transform 0.25s var(--ease-spring);
}
.contact-link-pill:hover { transform: translateY(-3px) scale(1.04); }
.linkedin-pill:hover { color: #0a66c2; border-color: rgba(10,102,194,0.4); background: rgba(10,102,194,0.08); }
.github-pill:hover   { color: var(--text); border-color: rgba(255,255,255,0.25); background: rgba(255,255,255,0.06); }
.insta-pill:hover    { color: #e1306c; border-color: rgba(225,48,108,0.4); background: rgba(225,48,108,0.07); }

/* ─── Pasing Group Section ─── */
.pasing-group-section {
  background: var(--bg);
  border-top: 1px solid var(--border);
}
.pasing-group-inner {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 5rem;
  align-items: center;
  margin-top: 3rem;
}
.pasing-logo-wrap {
  position: relative;
  width: 200px; height: 200px;
  flex-shrink: 0;
}
.pasing-logo-img {
  width: 200px; height: 200px;
  border-radius: 24px;
  object-fit: cover;
  border: 1px solid var(--border);
  transition: transform 0.5s var(--ease-out), box-shadow 0.5s;
}
.pasing-logo-wrap:hover .pasing-logo-img {
  transform: scale(1.04) rotate(-1deg);
  box-shadow: 0 20px 60px rgba(0,212,255,0.15);
}
.pasing-logo-glow {
  position: absolute;
  inset: -2px;
  border-radius: 26px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  z-index: -1;
  opacity: 0;
  transition: opacity 0.4s;
}
.pasing-logo-wrap:hover .pasing-logo-glow { opacity: 0.35; }

/* Social cards in Pasing Group */
.pasing-socials {
  display: flex;
  flex-wrap: wrap;
  gap: 0.875rem;
  margin-top: 2rem;
}
.social-card {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  padding: 0.875rem 1.25rem;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--surface);
  transition: border-color 0.3s, background 0.3s, transform 0.3s var(--ease-spring), box-shadow 0.3s;
  cursor: none;
  min-width: 170px;
}
.social-card:hover { transform: translateY(-4px); }
.social-icon {
  width: 38px; height: 38px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: box-shadow 0.3s;
}
.linkedin-icon { background: rgba(10,102,194,0.15); color: #0a66c2; }
.github-icon   { background: rgba(255,255,255,0.06); color: var(--text); }
.insta-icon    { background: rgba(225,48,108,0.12); color: #e1306c; }
.social-card:hover .linkedin-icon { box-shadow: 0 0 16px rgba(10,102,194,0.3); }
.social-card:hover .github-icon   { box-shadow: 0 0 16px rgba(255,255,255,0.1); }
.social-card:hover .insta-icon    { box-shadow: 0 0 16px rgba(225,48,108,0.25); }
.social-label {
  font-size: 0.75rem;
  color: var(--muted);
  margin-bottom: 0.125rem;
}
.social-handle {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text);
}
.social-card:hover.linkedin-icon ~ div .social-handle { color: #0a66c2; }

/* ─── Footer ───────────────────────────────────────────────── */
.footer { padding: 2rem 0; border-top: 1px solid var(--border); }
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.footer-left {
  display: flex;
  align-items: center;
  gap: 0.625rem;
}
.footer-logo-img {
  width: 24px; height: 24px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--border);
}
.footer-logo { font-family: var(--font-head); font-size: 1rem; font-weight: 700; color: var(--text); }
.footer-logo .dot { color: var(--accent); }
.footer-copy { font-size: 0.8125rem; color: var(--muted); }
.footer-back {
  font-size: 0.8125rem;
  color: var(--muted);
  transition: color 0.2s, transform 0.2s var(--ease-out);
  display: inline-block;
}
.footer-back:hover { color: var(--text); transform: translateY(-3px); }

/* ─── Scroll Reveal ────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}
.reveal.from-left  { transform: translateX(-36px); }
.reveal.from-right { transform: translateX(36px); }
.reveal.scale-in   { transform: scale(0.95); }
.reveal.in-view    { opacity: 1; transform: none; }

/* ─── Section transition line ──────────────────────────────── */
.section-divider {
  width: 0; height: 1px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2), transparent);
  transition: width 1.2s var(--ease-out);
  margin: 0 auto;
}
.section-divider.in-view { width: 100%; }

/* ─── Responsive ───────────────────────────────────────────── */
@media (max-width: 768px) {
  .section { padding: 5rem 0; }
  .nav-links { display: none; }
  .menu-toggle { display: flex; }
  .mobile-menu { display: flex; }
  .about-grid { grid-template-columns: 1fr; gap: 3rem; }
  .skills-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .project-card { grid-template-columns: 1fr; gap: 2.5rem; padding: 3rem 0; }
  .project-card--reverse { direction: ltr; }
  .contact-inner { max-width: 100%; }
  .contact-cols { grid-template-columns: 1fr; gap: 1.5rem; }
  .pasing-group-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .pasing-logo-wrap { width: 140px; height: 140px; }
  .pasing-logo-img { width: 140px; height: 140px; }
  .footer-inner { flex-direction: column; align-items: flex-start; gap: 0.5rem; }
  .about-stats { flex-wrap: wrap; gap: 1.5rem; }
  .hero-socials { gap: 0.5rem; }
  .hsocial-link { font-size: 0.72rem; padding: 0.25rem 0.6rem; }
  body { cursor: auto; }
}

/* ─── Reduced Motion ───────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  .reveal, .hero-badge, .hero-title, .hero-roles, .hero-sub, .hero-cta, .scroll-hint {
    animation: none !important;
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
  .badge-dot { animation: none; }
  .scroll-line { animation: none; }
  .hero-title .accent-line { animation: none; }
  #cursor-dot, #cursor-ring, #cursor-glow { display: none; }
  body { cursor: auto; }
}