/* ============================================================
   Abdul Rehman Raza — Premium Portfolio Stylesheet
   ============================================================ */

/* ── Google Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;600;700;800&family=DM+Sans:ital,wght@0,300;0,400;0,500;0,600;1,400&family=JetBrains+Mono:wght@400;500&display=swap');

/* ── CSS Variables ── */
:root {
  --bg:           #060c14;
  --bg-2:         #0b1523;
  --bg-card:      #0f1e30;
  --border:       rgba(99,179,237,0.12);
  --accent:       #63b3ed;
  --accent-2:     #4299e1;
  --accent-glow:  rgba(99,179,237,0.22);
  --gold:         #f6c90e;
  --text:         #e2e8f0;
  --text-muted:   #718096;
  --text-dim:     #4a5568;
  --font-display: 'Syne', sans-serif;
  --font-body:    'DM Sans', sans-serif;
  --font-mono:    'JetBrains Mono', monospace;
  --radius:       16px;
  --shadow:       0 8px 40px rgba(0,0,0,0.5);
  --transition:   all 0.35s cubic-bezier(0.4,0,0.2,1);
}

/* ── Reset ── */
*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior: smooth; font-size: 16px; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.7;
  overflow-x: hidden;
  cursor: none;
}

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--accent-2); border-radius: 99px; }

/* ── Selection ── */
::selection { background: rgba(99,179,237,0.25); color: #fff; }

/* ────────────────────────────────────────────
   LOADER
──────────────────────────────────────────── */
#loader {
  position: fixed; inset: 0; z-index: 9999;
  background: var(--bg);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 24px;
  transition: opacity 0.5s, visibility 0.5s;
}
#loader.loaded { opacity: 0; visibility: hidden; }
.loader-logo {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: -1px;
}
.loader-bar {
  width: 180px; height: 2px;
  background: var(--border);
  border-radius: 99px;
  overflow: hidden;
}
.loader-bar::after {
  content: '';
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--gold));
  animation: loaderSlide 1.2s ease forwards;
}
@keyframes loaderSlide { from { width: 0; } to { width: 100%; } }

/* ────────────────────────────────────────────
   CUSTOM CURSOR
──────────────────────────────────────────── */
.cursor-dot, .cursor-ring {
  position: fixed;
  pointer-events: none;
  z-index: 9998;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  will-change: transform;
  transition: width 0.2s, height 0.2s, background 0.2s, border-color 0.2s;
}
.cursor-dot {
  width: 6px; height: 6px;
  background: var(--accent);
  top: 0; left: 0;
  transition: none;
}
.cursor-ring {
  width: 36px; height: 36px;
  border: 1.5px solid rgba(99,179,237,0.55);
  top: 0; left: 0;
  transition: width 0.25s, height 0.25s, border-color 0.25s;
}
.cursor-ring.hover {
  width: 56px; height: 56px;
  border-color: var(--gold);
  background: rgba(246,201,14,0.06);
}

/* ────────────────────────────────────────────
   PARTICLE CANVAS
──────────────────────────────────────────── */
#particle-canvas {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  z-index: 0;
  pointer-events: none;
}

/* ────────────────────────────────────────────
   NAVBAR
──────────────────────────────────────────── */
#navbar {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 22px 6%;
  display: flex; align-items: center; justify-content: space-between;
  transition: var(--transition);
}
#navbar.scrolled {
  padding: 14px 6%;
  background: rgba(6,12,20,0.88);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border);
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--text);
  text-decoration: none;
  letter-spacing: -0.5px;
}
.nav-logo span { color: var(--accent); }

#nav-menu { display: flex; align-items: center; gap: 36px; list-style: none; }
.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  text-decoration: none;
  letter-spacing: 0.3px;
  position: relative;
  transition: color 0.25s;
}
.nav-link::after {
  content: '';
  position: absolute; bottom: -4px; left: 0;
  width: 0; height: 1.5px;
  background: var(--accent);
  transition: width 0.3s;
}
.nav-link:hover, .nav-link.active { color: var(--accent); }
.nav-link:hover::after, .nav-link.active::after { width: 100%; }

.nav-cta {
  padding: 10px 22px;
  background: transparent;
  border: 1px solid var(--accent);
  color: var(--accent) !important;
  border-radius: 8px;
  font-size: 0.88rem !important;
  font-weight: 600 !important;
  transition: var(--transition) !important;
}
.nav-cta:hover { background: var(--accent); color: var(--bg) !important; }
.nav-cta::after { display: none !important; }

/* Hamburger */
#hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}
#hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}
#hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
#hamburger.active span:nth-child(2) { opacity: 0; }
#hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ────────────────────────────────────────────
   SECTIONS
──────────────────────────────────────────── */
section { position: relative; z-index: 1; }
.container { max-width: 1160px; margin: 0 auto; padding: 0 6%; }
.section-pad { padding: 110px 0; }

/* Section label */
.section-label {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--accent);
  letter-spacing: 1.6px;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.section-label::before {
  content: '';
  width: 28px; height: 1px;
  background: var(--accent);
}

/* Section title */
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--text);
  line-height: 1.15;
  letter-spacing: -1px;
  margin-bottom: 16px;
}
.section-title .highlight {
  background: linear-gradient(135deg, var(--accent), var(--gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.section-sub {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 540px;
  margin-bottom: 60px;
}

/* Reveal animation */
.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.7s cubic-bezier(0.4,0,0.2,1), transform 0.7s cubic-bezier(0.4,0,0.2,1);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ────────────────────────────────────────────
   HERO
──────────────────────────────────────────── */
#hero {
  min-height: 100vh;
  display: flex; align-items: center;
  padding-top: 100px;
  background:
    radial-gradient(ellipse 70% 60% at 60% 40%, rgba(66,153,225,0.07) 0%, transparent 70%),
    radial-gradient(ellipse 50% 40% at 20% 80%, rgba(246,201,14,0.04) 0%, transparent 60%);
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 80px;
  align-items: center;
  width: 100%;
}

.hero-tag {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 7px 16px;
  background: rgba(99,179,237,0.08);
  border: 1px solid var(--border);
  border-radius: 99px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--accent);
  margin-bottom: 26px;
}
.hero-tag .dot {
  width: 7px; height: 7px;
  background: #48bb78;
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse { 0%,100%{box-shadow:0 0 0 0 rgba(72,187,120,0.5)} 50%{box-shadow:0 0 0 7px rgba(72,187,120,0)} }

.hero-name {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 6vw, 5rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -2px;
  color: var(--text);
  margin-bottom: 14px;
}

.hero-role {
  font-size: clamp(1.1rem, 2.5vw, 1.5rem);
  color: var(--text-muted);
  font-weight: 400;
  margin-bottom: 22px;
  min-height: 2.2rem;
}
#typed-text {
  color: var(--accent);
  font-family: var(--font-mono);
  font-weight: 500;
}
#typed-text::after { content:'|'; animation: blink 0.85s step-end infinite; }
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0} }

.hero-bio {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 500px;
  margin-bottom: 40px;
  line-height: 1.8;
}

.hero-btns { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 52px; }

.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 30px;
  background: linear-gradient(135deg, var(--accent-2), #2b6cb0);
  color: #fff;
  border: none;
  border-radius: 10px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 0 28px rgba(66,153,225,0.22);
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 0 40px rgba(66,153,225,0.38); }

.btn-outline {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 30px;
  background: transparent;
  border: 1.5px solid var(--border);
  color: var(--text);
  border-radius: 10px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition);
}
.btn-outline:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-3px); }

/* Hero stats */
.hero-stats {
  display: flex; gap: 36px;
}
.stat { display: flex; flex-direction: column; }
.stat-num {
  font-family: var(--font-display);
  font-size: 1.9rem;
  font-weight: 800;
  color: var(--text);
  line-height: 1;
}
.stat-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 4px;
  letter-spacing: 0.3px;
}
.stat-divider { width: 1px; background: var(--border); }

/* Hero image */
.hero-image-wrap {
  position: relative;
  flex-shrink: 0;
}
.hero-img-ring {
  width: 320px; height: 320px;
  border-radius: 50%;
  background: conic-gradient(var(--accent) 0deg 100deg, transparent 100deg 200deg, var(--gold) 200deg 260deg, transparent 260deg 360deg);
  padding: 3px;
  /* static ring — no auto-rotation. Subtle tilt-on-hover is handled in JS via transform on .hero-image-wrap, and always eases back to rest. */
  transition: transform 0.5s cubic-bezier(0.22,1,0.36,1);
  will-change: transform;
}
.hero-image-wrap {
  transition: transform 0.5s cubic-bezier(0.22,1,0.36,1);
}
.hero-img-inner {
  width: 100%; height: 100%;
  border-radius: 50%;
  background: var(--bg-2);
  overflow: hidden;
  border: 4px solid var(--bg);
}
.hero-img-inner img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center top;
  /* counter-rotation safeguard: image itself never rotates even if a parent transform is applied */
  transform: none !important;
}
/* Floating badges */
.hero-badge {
  position: absolute;
  display: flex; align-items: center; gap: 8px;
  padding: 10px 16px;
  background: rgba(11,21,35,0.9);
  border: 1px solid var(--border);
  border-radius: 12px;
  backdrop-filter: blur(12px);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
  box-shadow: var(--shadow);
}
.hero-badge .badge-icon { font-size: 1.1rem; }
.badge-1 { bottom: 20px; left: -30px; animation: floatBadge 4s ease-in-out infinite; }
.badge-2 { top: 30px; right: -30px; animation: floatBadge 4s ease-in-out infinite 2s; }
@keyframes floatBadge { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-8px)} }

/* ────────────────────────────────────────────
   ABOUT
──────────────────────────────────────────── */
#about { background: var(--bg-2); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.about-text p {
  color: var(--text-muted);
  font-size: 1.02rem;
  line-height: 1.85;
  margin-bottom: 20px;
}
.about-meta {
  display: flex; flex-direction: column; gap: 12px;
  margin-top: 28px;
}
.meta-item {
  display: flex; align-items: center; gap: 12px;
  font-size: 0.92rem;
  color: var(--text-muted);
}
.meta-item .mi-icon { font-size: 1rem; }
.meta-item strong { color: var(--text); }

.about-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.about-card {
  padding: 26px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: var(--transition);
}
.about-card:hover {
  border-color: rgba(99,179,237,0.3);
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.35);
}
.ac-icon {
  font-size: 1.7rem;
  margin-bottom: 14px;
}
.ac-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 6px;
}
.ac-text {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ────────────────────────────────────────────
   SKILLS
──────────────────────────────────────────── */
#skills {}
.skills-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
/* Skill tags cloud */
.skill-groups { display: flex; flex-direction: column; gap: 32px; }
.skill-group-title {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent);
  letter-spacing: 1.4px;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.skill-tags { display: flex; flex-wrap: wrap; gap: 10px; }
.skill-tag {
  padding: 8px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 0.84rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: var(--transition);
  cursor: default;
}
.skill-tag:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(99,179,237,0.06);
  transform: translateY(-2px);
}
/* Skill bars */
.skills-bars { display: flex; flex-direction: column; gap: 22px; }
.bar-item {}
.bar-header {
  display: flex; justify-content: space-between;
  margin-bottom: 8px;
}
.bar-name { font-size: 0.9rem; font-weight: 500; color: var(--text); }
.bar-pct  { font-family: var(--font-mono); font-size: 0.82rem; color: var(--accent); }
.bar-track {
  height: 5px;
  background: rgba(255,255,255,0.05);
  border-radius: 99px;
  overflow: hidden;
}
.bar-fill {
  height: 100%;
  border-radius: 99px;
  width: 0;
  background: linear-gradient(90deg, var(--accent-2), var(--accent));
  transition: width 1.2s cubic-bezier(0.4,0,0.2,1);
  box-shadow: 0 0 10px rgba(99,179,237,0.35);
}

/* ────────────────────────────────────────────
   PROJECTS
──────────────────────────────────────────── */
#projects { background: var(--bg-2); }
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}
.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  position: relative;
  overflow: hidden;
  transition: border-color 0.35s, box-shadow 0.35s;
  cursor: default;
}
.project-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(99,179,237,0.04), transparent 60%);
  opacity: 0;
  transition: opacity 0.35s;
}
.project-card:hover::before { opacity: 1; }
.project-card:hover {
  border-color: rgba(99,179,237,0.28);
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
}

.pc-top {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 20px;
}
.pc-icon {
  width: 46px; height: 46px;
  border-radius: 12px;
  background: rgba(99,179,237,0.1);
  border: 1px solid rgba(99,179,237,0.15);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
}
.pc-links { display: flex; gap: 10px; }
.pc-link {
  display: flex; align-items: center; justify-content: center;
  width: 34px; height: 34px;
  border-radius: 8px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.9rem;
  text-decoration: none;
  transition: var(--transition);
}
.pc-link:hover { border-color: var(--accent); color: var(--accent); }

.pc-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 10px;
}
.pc-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 22px;
}
.pc-tech { display: flex; flex-wrap: wrap; gap: 8px; }
.tech-tag {
  padding: 4px 11px;
  background: rgba(99,179,237,0.07);
  border: 1px solid rgba(99,179,237,0.15);
  border-radius: 6px;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--accent);
}

/* ────────────────────────────────────────────
   CONTACT
──────────────────────────────────────────── */
#contact {}
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: start;
}
.contact-info {}
.contact-info p {
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 36px;
}
.contact-items { display: flex; flex-direction: column; gap: 18px; margin-bottom: 36px; }
.contact-item {
  display: flex; align-items: center; gap: 16px;
}
.ci-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: rgba(99,179,237,0.08);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.ci-text { display: flex; flex-direction: column; }
.ci-label { font-size: 0.76rem; color: var(--text-dim); font-family: var(--font-mono); letter-spacing: 0.8px; }
.ci-value { font-size: 0.95rem; color: var(--text); font-weight: 500; }
.ci-value a { color: inherit; text-decoration: none; }
.ci-value a:hover { color: var(--accent); }

.social-links { display: flex; gap: 12px; }
.social-link {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 18px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text-muted);
  font-size: 0.88rem;
  font-weight: 500;
  text-decoration: none;
  transition: var(--transition);
}
.social-link:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-3px); }
.social-link i { font-size: 1rem; }

/* Contact form */
.contact-form {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.form-group { display: flex; flex-direction: column; gap: 7px; margin-bottom: 16px; }
.form-group label { font-size: 0.8rem; color: var(--text-muted); font-family: var(--font-mono); letter-spacing: 0.6px; }
.form-group input,
.form-group textarea {
  padding: 13px 16px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.92rem;
  outline: none;
  transition: border-color 0.25s;
  resize: none;
}
.form-group input:focus,
.form-group textarea:focus { border-color: var(--accent); background: rgba(99,179,237,0.04); }
.form-group textarea { min-height: 130px; }
.btn-submit {
  width: 100%;
  padding: 14px;
  background: linear-gradient(135deg, var(--accent-2), #2b6cb0);
  border: none;
  border-radius: 10px;
  color: #fff;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 0 28px rgba(66,153,225,0.22);
}
.btn-submit:hover { transform: translateY(-2px); box-shadow: 0 0 40px rgba(66,153,225,0.38); }

/* ────────────────────────────────────────────
   FOOTER
──────────────────────────────────────────── */
footer {
  position: relative; z-index: 1;
  padding: 40px 6%;
  background: var(--bg);
  border-top: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 16px;
}
.footer-copy { font-size: 0.84rem; color: var(--text-dim); }
.footer-copy span { color: var(--accent); }
.footer-links { display: flex; gap: 24px; }
.footer-links a { font-size: 0.84rem; color: var(--text-dim); text-decoration: none; transition: color 0.25s; }
.footer-links a:hover { color: var(--accent); }

/* ────────────────────────────────────────────
   BACK TO TOP
──────────────────────────────────────────── */
#back-top {
  position: fixed; bottom: 32px; right: 32px; z-index: 900;
  width: 44px; height: 44px;
  background: var(--accent-2);
  border: none; border-radius: 12px;
  color: #fff; font-size: 1.1rem;
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  opacity: 0; visibility: hidden; transform: translateY(10px);
  transition: var(--transition);
  box-shadow: 0 4px 20px rgba(66,153,225,0.35);
}
#back-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
#back-top:hover { background: var(--accent); transform: translateY(-3px); }

/* ────────────────────────────────────────────
   RESPONSIVE
──────────────────────────────────────────── */
@media (max-width: 900px) {
  .hero-inner         { grid-template-columns: 1fr; text-align: center; }
  .hero-image-wrap    { order: -1; margin: 0 auto; }
  .hero-btns          { justify-content: center; }
  .hero-stats         { justify-content: center; }
  .hero-bio           { margin: 0 auto 40px; }
  .about-grid         { grid-template-columns: 1fr; }
  .skills-layout      { grid-template-columns: 1fr; }
  .contact-layout     { grid-template-columns: 1fr; }
  .hero-img-ring      { width: 240px; height: 240px; }
  .badge-1            { left: -10px; }
  .badge-2            { right: -10px; }
  .about-cards        { grid-template-columns: 1fr; }
  footer              { flex-direction: column; align-items: center; text-align: center; }
}
@media (max-width: 700px) {
  #nav-menu {
    position: fixed; inset: 0; top: 68px;
    flex-direction: column; gap: 0;
    background: rgba(6,12,20,0.97);
    backdrop-filter: blur(20px);
    padding: 32px 6%;
    transform: translateX(100%);
    transition: transform 0.38s cubic-bezier(0.4,0,0.2,1);
    align-items: flex-start;
  }
  #nav-menu.open { transform: translateX(0); }
  #nav-menu li { width: 100%; border-bottom: 1px solid var(--border); }
  .nav-link { display: block; padding: 18px 0; font-size: 1.1rem; }
  .nav-cta  { margin-top: 24px; }
  #hamburger { display: flex; }
  .form-row { grid-template-columns: 1fr; }
  .hero-badge { display: none; }
  .hero-stats { gap: 24px; }
  .stat-divider { display: none; }
  .projects-grid { grid-template-columns: 1fr; }
  cursor { display: none; }
}

/* ────────────────────────────────────────────
   PROJECT FILTER TABS
──────────────────────────────────────────── */
.filter-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 28px 0 36px;
}
.filter-btn {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-muted);
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 99px;
  padding: 9px 20px;
  cursor: pointer;
  transition: var(--transition);
}
.filter-btn:hover { border-color: var(--accent); color: var(--text); }
.filter-btn.active {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  border-color: transparent;
  color: #06121f;
  font-weight: 600;
}
.project-card.is-hidden { display: none; }

/* ── Project status badges ── */
.pc-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  padding: 4px 10px 4px 8px;
  border-radius: 99px;
  white-space: nowrap;
}
.pc-status::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}
.pc-status--live { background: rgba(72,187,120,0.1); color: #48bb78; border: 1px solid rgba(72,187,120,0.25); }
.pc-status--live::before { background: #48bb78; box-shadow: 0 0 6px #48bb78; animation: pulse 2s infinite; }
.pc-status--building { background: rgba(246,201,14,0.1); color: var(--gold); border: 1px solid rgba(246,201,14,0.25); }
.pc-status--building::before { background: var(--gold); }
.pc-status--code { background: rgba(99,179,237,0.08); color: var(--text-muted); border: 1px solid var(--border); }
.pc-status--code::before { background: var(--text-dim); }
.pc-status--desktop { background: rgba(99,179,237,0.08); color: var(--accent); border: 1px solid var(--border); }
.pc-status--desktop::before { background: var(--accent); }

.pc-top-row { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; margin-bottom: 16px; }
.pc-icon-status { display: flex; align-items: center; gap: 10px; }

/* ── Navbar social icons ── */
.nav-social { display: flex; align-items: center; gap: 14px; margin-left: 8px; }
.nav-social a {
  color: var(--text-muted);
  font-size: 1.05rem;
  transition: var(--transition);
}
.nav-social a:hover { color: var(--accent); transform: translateY(-2px); }

/* ── Contact form status message ── */
.form-status {
  margin-top: 14px;
  font-size: 0.85rem;
  font-family: var(--font-mono);
  display: none;
}
.form-status.show { display: block; }
.form-status.ok   { color: #48bb78; }
.form-status.err  { color: #fc8181; }

@media (max-width: 768px) {
  .nav-social { display: none; }
  .filter-tabs { gap: 8px; }
  .filter-btn { font-size: 0.74rem; padding: 7px 14px; }
}

/* Disable custom cursor on touch */
@media (hover: none) { .cursor-dot, .cursor-ring { display: none; } }