/* ============================================================
   DevSajid — Sajid Mohammad Personal Business Website
   style.css | Production Quality | Dark SaaS Theme
   ============================================================ */

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

/* ── CSS Variables ── */
:root {
  --primary: #7C3AED;
  --primary-light: #9D65F5;
  --primary-dark: #5B21B6;
  --accent: #06D6A0;
  --coral: #FF6B6B;
  --dark: #030712;
  --dark-2: #0F0F1A;
  --dark-3: #1A1A2E;
  --glass: rgba(255, 255, 255, 0.04);
  --glass-border: rgba(255, 255, 255, 0.08);
  --text: #FFFFFF;
  --text-muted: #A8B8CC;
  --text-dim: #6B7E96;
  --radius: 16px;
  --radius-sm: 8px;
  --radius-pill: 50px;
  --transition: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --section-py: 120px;
}

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'DM Sans', sans-serif;
  background: var(--dark);
  color: var(--text);
  overflow-x: hidden;
  cursor: none;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
body.modal-open { overflow: hidden; }
::selection { background: var(--primary); color: #fff; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }
button { font-family: inherit; cursor: none; }
input, textarea, select { font-family: 'DM Sans', sans-serif; }

/* ── Typography ── */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  line-height: 1.1;
  color: #FFFFFF;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  font-feature-settings: "kern" 1;
}
p { line-height: 1.7; color: var(--text-muted); }
.fira { font-family: 'Fira Code', monospace; }

/* ── Noise Overlay ── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-size: 128px 128px;
}

/* ──────────────────────────────────────────
   CUSTOM CURSOR
   ────────────────────────────────────────── */
#cursor-dot {
  position: fixed;
  width: 8px; height: 8px;
  background: var(--primary);
  border-radius: 50%;
  pointer-events: none;
  z-index: 99999;
  transform: translate(-50%, -50%);
  mix-blend-mode: screen;
  box-shadow: 0 0 12px 4px rgba(124, 58, 237, 0.8);
  transition: transform 0.1s ease, opacity 0.3s ease;
}
#cursor-ring {
  position: fixed;
  width: 36px; height: 36px;
  border: 1.5px solid rgba(124, 58, 237, 0.5);
  border-radius: 50%;
  pointer-events: none;
  z-index: 99998;
  transform: translate(-50%, -50%);
  mix-blend-mode: screen;
  transition: transform 0.15s ease, width 0.3s var(--transition), height 0.3s var(--transition), border-color 0.3s ease;
}
a:hover ~ #cursor-ring, button:hover ~ #cursor-ring { width: 52px; height: 52px; border-color: var(--accent); }

/* ──────────────────────────────────────────
   BACKGROUND CANVASES
   ────────────────────────────────────────── */
/* Physics engine — primary bg layer */
#matrix-canvas {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  z-index: 0;
  pointer-events: none;
  opacity: 1;
}
/* Wave oscillator — subtle secondary layer */
#particles-canvas {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  z-index: 1;
  pointer-events: none;
  opacity: 1;
}
/* Animated grid lines behind hero */
.hero-section::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image:
    linear-gradient(rgba(124,58,237,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(124,58,237,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 40%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 40%, transparent 100%);
  pointer-events: none;
  animation: gridPan 20s linear infinite;
}
@keyframes gridPan {
  from { background-position: 0 0; }
  to   { background-position: 60px 60px; }
}

/* ──────────────────────────────────────────
   NAVBAR
   ────────────────────────────────────────── */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: var(--transition);
}
#navbar.scrolled {
  background: rgba(3, 7, 18, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
  padding: 14px 0;
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}
.nav-logo {
  font-family: 'Syne', sans-serif;
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: -0.5px;
}
.nav-logo .bracket { color: var(--primary); }
.nav-logo .slash { color: var(--accent); }
.nav-logo .brand { color: var(--text); }

.navbar-nav .nav-link {
  color: var(--text-muted) !important;
  font-size: 0.9rem;
  font-weight: 500;
  padding: 6px 14px !important;
  position: relative;
  /* color + background fade */
  transition: color 0.3s cubic-bezier(0.16,1,0.3,1),
              text-shadow 0.3s ease,
              background-color 0.3s ease;
  border-radius: 6px;
  overflow: visible;
}

/* ── Center-Out gradient underline ── */
.navbar-nav .nav-link::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  transform-origin: center;
  width: 75%;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  box-shadow: 0 0 8px rgba(124,58,237,0.7), 0 0 16px rgba(6,214,160,0.35);
  transition: transform 0.38s cubic-bezier(0.16,1,0.3,1),
              opacity  0.3s ease;
  opacity: 0;
}

/* ── Click ripple dot (::before) ── */
.navbar-nav .nav-link::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  width: 0; height: 0;
  border-radius: 50%;
  background: rgba(124,58,237,0.18);
  transform: translate(-50%,-50%);
  transition: width 0.45s cubic-bezier(0.16,1,0.3,1),
              height 0.45s cubic-bezier(0.16,1,0.3,1),
              opacity 0.45s ease;
  opacity: 0;
  pointer-events: none;
  z-index: -1;
}

/* ── Hover state ── */
.navbar-nav .nav-link:hover {
  color: #fff !important;
  text-shadow: 0 0 12px rgba(124,58,237,0.5);
  background-color: rgba(124,58,237,0.07);
}
.navbar-nav .nav-link:hover::after {
  transform: translateX(-50%) scaleX(1);
  opacity: 1;
}

/* ── Active (current page) ── */
.navbar-nav .nav-link.active {
  color: #fff !important;
  text-shadow: 0 0 14px rgba(124,58,237,0.6);
  background-color: rgba(124,58,237,0.10);
}
.navbar-nav .nav-link.active::after {
  transform: translateX(-50%) scaleX(1);
  opacity: 1;
  /* teal accent on active page */
  background: linear-gradient(90deg, var(--accent), var(--primary));
  box-shadow: 0 0 10px rgba(6,214,160,0.8), 0 0 20px rgba(124,58,237,0.4);
}

/* ── Click flash: JS adds .nav-clicked for 400ms ── */
.navbar-nav .nav-link.nav-clicked::before {
  width: 120%;
  height: 300%;
  opacity: 1;
}

.btn-hire {
  background: var(--primary);
  color: #fff !important;
  border-radius: var(--radius-pill) !important;
  padding: 8px 22px !important;
  font-weight: 600 !important;
  font-size: 0.85rem !important;
  transition: var(--transition) !important;
  box-shadow: 0 0 20px rgba(124, 58, 237, 0.4);
}
.btn-hire:hover {
  background: var(--primary-light) !important;
  box-shadow: 0 0 30px rgba(124, 58, 237, 0.6) !important;
  transform: translateY(-2px);
}
.btn-hire::after { display: none !important; }

.navbar-toggler {
  border: 1px solid var(--glass-border) !important;
  padding: 6px 10px;
  color: var(--text) !important;
}
.navbar-toggler:focus { box-shadow: none !important; }

/* ──────────────────────────────────────────
   GLOW BLOBS
   ────────────────────────────────────────── */
.glow-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
  animation: blobMorph 8s ease-in-out infinite alternate;
}
.glow-blob-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(124,58,237,0.3) 0%, transparent 70%);
  top: -100px; left: -100px;
  animation-delay: 0s;
}
.glow-blob-2 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(6,214,160,0.2) 0%, transparent 70%);
  top: 100px; right: -100px;
  animation-delay: -4s;
}
@keyframes blobMorph {
  0%   { transform: translate(0,0) scale(1); border-radius: 50%; }
  33%  { transform: translate(30px,-20px) scale(1.05); border-radius: 60% 40% 55% 45%; }
  66%  { transform: translate(-20px,30px) scale(0.95); border-radius: 40% 60% 45% 55%; }
  100% { transform: translate(20px,10px) scale(1.02); border-radius: 50%; }
}

/* ──────────────────────────────────────────
   HERO SECTION
   ────────────────────────────────────────── */
.hero-section {
  min-height: 100vh;
  background: transparent;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 100px;
}
.hero-section .container { position: relative; z-index: 2; }

/* Availability Badge */
.availability-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(6, 214, 160, 0.08);
  border: 1px solid rgba(6, 214, 160, 0.2);
  border-radius: var(--radius-pill);
  padding: 6px 14px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--accent);
  margin-bottom: 24px;
}
.pulse-dot {
  width: 8px; height: 8px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 1.8s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); box-shadow: 0 0 0 0 rgba(6,214,160,0.5); }
  50% { opacity: 0.8; transform: scale(1.1); box-shadow: 0 0 0 6px rgba(6,214,160,0); }
}

/* Typing Animation */
.typing-line {
  font-family: 'Fira Code', monospace;
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 20px;
  min-height: 1.4em;
}
.typing-line .typed-text { color: var(--accent); }
.typing-line .cursor-blink {
  display: inline-block;
  width: 2px; height: 1em;
  background: var(--accent);
  margin-left: 2px;
  vertical-align: middle;
  animation: blink 1s step-end infinite;
}
@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: 0; } }

/* Hero Title — Clip Reveal */
.hero-title {
  font-size: clamp(52px, 8vw, 96px);
  letter-spacing: -3px;
  line-height: 1;
  margin-bottom: 24px;
  overflow: hidden;
}
.hero-title .word-wrap {
  overflow: hidden;
  display: block;
}
.hero-title .word {
  display: block;
  transform: translateY(100%);
  animation: wordReveal 0.9s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}
.hero-title .word:nth-child(1) { animation-delay: 0.1s; }
.hero-title .word:nth-child(2) { animation-delay: 0.25s; }
.hero-title .word:nth-child(3) { animation-delay: 0.4s; }
@keyframes wordReveal {
  to { transform: translateY(0); }
}
.gradient-text {
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 520px;
  line-height: 1.75;
  margin-bottom: 36px;
}

/* CTA Buttons */
.btn-primary-pill {
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: var(--radius-pill);
  padding: 14px 32px;
  font-size: 0.95rem;
  font-weight: 600;
  transition: var(--transition);
  box-shadow: 0 0 24px rgba(124, 58, 237, 0.4);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.btn-primary-pill:hover {
  background: var(--primary-light);
  color: #fff;
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(124, 58, 237, 0.5);
}
.btn-outline-pill {
  background: transparent;
  color: var(--text);
  border: 1.5px solid var(--glass-border);
  border-radius: var(--radius-pill);
  padding: 13px 32px;
  font-size: 0.95rem;
  font-weight: 600;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.btn-outline-pill:hover {
  color: var(--primary);
  border-color: var(--primary);
  background: rgba(124, 58, 237, 0.06);
  transform: translateY(-3px);
}

/* Code Card */
.code-card {
  background: var(--dark-3);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 24px;
  position: relative;
  animation: floatCard 4s ease-in-out infinite;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5), 0 0 0 1px var(--glass-border);
  max-width: 420px;
  margin: 0 auto;
}
@keyframes floatCard {
  0%, 100% { transform: translateY(0) rotate(-1deg); }
  50% { transform: translateY(-16px) rotate(1deg); }
}
.code-card-dots {
  display: flex;
  gap: 7px;
  margin-bottom: 20px;
}
.code-card-dots span {
  width: 12px; height: 12px;
  border-radius: 50%;
}
.dot-red { background: #FF5F57; }
.dot-yellow { background: #FFBD2E; }
.dot-green { background: #28CA41; }
.code-card pre {
  font-family: 'Fira Code', monospace;
  font-size: 0.78rem;
  line-height: 1.8;
  color: #A8B3C8;
  white-space: pre;
  margin: 0;
  overflow-x: auto;
}
.code-purple { color: #C792EA; }
.code-teal   { color: #89DDFF; }
.code-green  { color: #C3E88D; }
.code-orange { color: #FFCB6B; }
.code-pink   { color: #F07178; }
.code-comment { color: #546E7A; }

/* ──────────────────────────────────────────
   SECTION COMMON
   ────────────────────────────────────────── */
section { position: relative; z-index: 1; }
.section-pad { padding: var(--section-py) 0; }
.section-pad-sm { padding: 80px 0; }

.section-label {
  font-family: 'Fira Code', monospace;
  font-size: 0.78rem;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 3px;
  display: block;
  margin-bottom: 12px;
}
.section-title {
  font-size: clamp(32px, 5vw, 52px);
  letter-spacing: -1.5px;
  color: #FFFFFF;
  margin-bottom: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-weight: 700;
}
.section-subtitle {
  font-size: 1rem;
  color: var(--text-muted);
  max-width: 560px;
  line-height: 1.75;
}

/* ──────────────────────────────────────────
   WHAT I DO — SERVICE CARDS
   ────────────────────────────────────────── */
.service-section { background: rgba(15, 15, 26, 0.90); }

.service-card {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 36px 28px;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
  height: 100%;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.service-card.teal::before  { background: var(--accent); }
.service-card.purple::before { background: var(--primary); }
.service-card.coral::before  { background: var(--coral); }
.service-card:hover::before  { transform: scaleX(1); }
.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.06);
  box-shadow: 0 20px 50px rgba(0,0,0,0.3);
}

.service-icon-box {
  width: 52px; height: 52px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 20px;
}
.icon-teal   { background: rgba(6, 214, 160, 0.12); color: var(--accent); }
.icon-purple { background: rgba(124, 58, 237, 0.12); color: var(--primary); }
.icon-coral  { background: rgba(255, 107, 107, 0.12); color: var(--coral); }

.service-card h3 {
  font-size: 1.25rem;
  color: var(--text);
  margin-bottom: 12px;
}
.service-card p {
  font-size: 0.9rem;
  margin-bottom: 20px;
}
.service-link {
  font-size: 0.85rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap 0.3s ease;
}
.service-link.teal-link { color: var(--accent); }
.service-link.purple-link { color: var(--primary); }
.service-link.coral-link { color: var(--coral); }
.service-link:hover { gap: 10px; }

/* ──────────────────────────────────────────
   SKILLS MARQUEE
   ────────────────────────────────────────── */
.skills-section { background: rgba(3, 7, 18, 0.88); overflow: hidden; }

.marquee-wrapper {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.marquee-row {
  display: flex;
  overflow: hidden;
  width: 100%;
}
.marquee-track {
  display: flex;
  gap: 12px;
  white-space: nowrap;
  animation-timing-function: linear;
  animation-iteration-count: infinite;
}
.marquee-track.left  { animation-name: marqueeLeft; }
.marquee-track.right { animation-name: marqueeRight; }
.marquee-track.left  { animation-duration: 30s; }
.marquee-track.right { animation-duration: 35s; }
.marquee-track.left:nth-child(3) { animation-duration: 32s; }

@keyframes marqueeLeft  { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@keyframes marqueeRight { from { transform: translateX(-50%); } to { transform: translateX(0); } }

.marquee-row:hover .marquee-track { animation-play-state: paused; }

.skill-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--dark-3);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-pill);
  padding: 8px 18px;
  font-family: 'Fira Code', monospace;
  font-size: 0.8rem;
  color: var(--text-muted);
  white-space: nowrap;
  transition: border-color 0.3s ease, color 0.3s ease;
}
.skill-pill:hover { border-color: var(--primary); color: var(--text); }
.skill-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
}
.dot-purple { background: var(--primary); }
.dot-teal   { background: var(--accent); }
.dot-coral  { background: var(--coral); }

/* ──────────────────────────────────────────
   PROJECT CARDS
   ────────────────────────────────────────── */
.projects-section { background: rgba(15, 15, 26, 0.90); }

.project-card {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
  height: 100%;
  position: relative;
}
.project-card:hover {
  transform: translateY(-8px);
  border-color: rgba(255,255,255,0.12);
}
/* Radial glow on hover */
.project-card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius);
  background: radial-gradient(circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(124,58,237,0.12) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}
.project-card:hover::after { opacity: 1; }

.project-card-top {
  padding: 32px 24px 16px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100px;
}
.project-bg-icon {
  position: absolute;
  font-size: 5rem;
  opacity: 0.08;
  right: 16px;
  bottom: -8px;
}
.project-tag {
  position: absolute;
  top: 16px; right: 16px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
}
.tag-banking { background: rgba(6,214,160,0.12); color: var(--accent); border: 1px solid rgba(6,214,160,0.2); }
.tag-freelance { background: rgba(255,107,107,0.12); color: var(--coral); border: 1px solid rgba(255,107,107,0.2); }
.tag-saas { background: rgba(124,58,237,0.12); color: var(--primary); border: 1px solid rgba(124,58,237,0.2); }

.project-card-body { padding: 0 24px 24px; }
.project-card-body h3 {
  font-size: 1.1rem;
  color: var(--text);
  margin-bottom: 8px;
}
.project-card-body p {
  font-size: 0.875rem;
  margin-bottom: 16px;
  line-height: 1.65;
}
.tech-pills { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 20px; }
.tech-pill {
  font-family: 'Fira Code', monospace;
  font-size: 0.7rem;
  background: var(--dark-3);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-pill);
  padding: 3px 10px;
  color: var(--text-muted);
}
.project-actions { display: flex; gap: 10px; }
.btn-sm-pill {
  font-size: 0.8rem;
  font-weight: 600;
  padding: 7px 16px;
  border-radius: var(--radius-pill);
  border: 1.5px solid var(--glass-border);
  color: var(--text-muted);
  background: transparent;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.btn-sm-pill:hover { border-color: var(--primary); color: var(--primary); }
.btn-sm-pill.filled {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}
.btn-sm-pill.filled:hover { background: var(--primary-light); box-shadow: 0 0 20px rgba(124,58,237,0.4); }

.badge-coming {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  background: rgba(255,107,107,0.12);
  color: var(--coral);
  border: 1px solid rgba(255,107,107,0.2);
  border-radius: var(--radius-pill);
  padding: 3px 10px;
  margin-left: 8px;
}

/* Project card top colors */
.pc-top-banking  { background: linear-gradient(135deg, rgba(6,214,160,0.12), rgba(6,214,160,0.04)); }
.pc-top-freelance { background: linear-gradient(135deg, rgba(255,107,107,0.12), rgba(255,107,107,0.04)); }
.pc-top-saas     { background: linear-gradient(135deg, rgba(124,58,237,0.12), rgba(124,58,237,0.04)); }

/* ──────────────────────────────────────────
   STATS ROW
   ────────────────────────────────────────── */
.stats-section { background: rgba(15, 15, 26, 0.88); }

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  overflow: hidden;
}
.stat-cell {
  padding: 48px 32px;
  text-align: center;
  border-right: 1px solid var(--glass-border);
  transition: background 0.3s ease;
}
.stat-cell:last-child { border-right: none; }
.stat-cell:hover { background: rgba(255,255,255,0.03); }
.stat-number {
  font-family: 'Syne', sans-serif;
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  color: var(--text);
  line-height: 1;
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 2px;
}
.stat-number .suffix {
  font-size: 0.55em;
  color: var(--primary);
}
.stat-label {
  font-size: 0.85rem;
  color: var(--text-dim);
  margin-top: 8px;
  font-weight: 500;
}

/* ──────────────────────────────────────────
   CTA BANNER
   ────────────────────────────────────────── */
.cta-section {
  background: rgba(3, 7, 18, 0.86);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-glow {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 600px; height: 300px;
  background: radial-gradient(ellipse, rgba(124,58,237,0.25) 0%, transparent 70%);
  animation: glowPulse 3s ease-in-out infinite alternate;
  pointer-events: none;
}
@keyframes glowPulse {
  from { opacity: 0.6; transform: translate(-50%,-50%) scale(1); }
  to   { opacity: 1;   transform: translate(-50%,-50%) scale(1.15); }
}
.cta-section h2 {
  font-size: clamp(32px, 5vw, 52px);
  letter-spacing: -2px;
  margin-bottom: 16px;
  position: relative; z-index: 1;
}
.cta-section p {
  font-size: 1.05rem;
  color: var(--text-muted);
  margin-bottom: 36px;
  position: relative; z-index: 1;
}
.cta-buttons { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; position: relative; z-index: 1; }

/* ──────────────────────────────────────────
   FOOTER
   ────────────────────────────────────────── */
.footer {
  background: var(--dark-2);
  border-top: 1px solid var(--glass-border);
  padding: 16px 0 0;
  position: relative;
  z-index: 2;
}
.footer-tagline {
  font-size: 0.72rem;
  color: var(--text-dim);
  margin-top: 3px;
  line-height: 1.4;
}
.footer-heading {
  font-family: 'Syne', sans-serif;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text-muted);
  margin-bottom: 5px;
}
.footer-links li { margin-bottom: 3px; }
.footer-links a {
  font-size: 0.72rem;
  color: var(--text-dim);
  transition: color 0.3s ease;
}
.footer-links a:hover { color: var(--primary); }

.social-icons { display: flex; gap: 5px; flex-wrap: wrap; }
.social-icon {
  width: 26px; height: 26px;
  display: flex; align-items: center; justify-content: center;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 6px;
  font-size: 0.72rem;
  color: var(--text-muted);
  transition: var(--transition);
}
.social-icon:hover {
  background: rgba(124,58,237,0.12);
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(124,58,237,0.3);
}

.footer-bottom {
  margin-top: 12px;
  padding: 8px 0;
  border-top: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 6px;
}
.footer-copyright {
  font-size: 0.68rem;
  color: var(--text-dim);
}
.footer-avail {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.65rem;
  color: var(--accent);
  background: rgba(6,214,160,0.06);
  border: 1px solid rgba(6,214,160,0.15);
  border-radius: var(--radius-pill);
  padding: 2px 8px;
}

/* ──────────────────────────────────────────
   BACK TO TOP
   ────────────────────────────────────────── */
#back-to-top {
  position: fixed;
  bottom: 36px; right: 36px;
  width: 44px; height: 44px;
  background: var(--primary);
  border: none;
  border-radius: 50%;
  color: #fff;
  font-size: 1.1rem;
  display: flex; align-items: center; justify-content: center;
  opacity: 0;
  pointer-events: none;
  transform: translateY(20px);
  transition: var(--transition);
  z-index: 500;
  box-shadow: 0 8px 24px rgba(124,58,237,0.4);
}
#back-to-top.visible {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0);
}
#back-to-top:hover {
  background: var(--primary-light);
  box-shadow: 0 8px 32px rgba(124,58,237,0.6);
  transform: translateY(-4px);
}

/* ──────────────────────────────────────────
   SCROLL REVEAL
   ────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 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; }

/* ──────────────────────────────────────────
   PAGE HERO (Inner pages)
   ────────────────────────────────────────── */
.page-hero {
  background: rgba(3, 7, 18, 0.82);
  padding: 140px 0 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 800px; height: 400px;
  background: radial-gradient(ellipse, rgba(124,58,237,0.15) 0%, transparent 70%);
  pointer-events: none;
}
.page-hero h1 {
  font-size: clamp(40px, 6vw, 72px);
  letter-spacing: -2px;
  margin-bottom: 16px;
  position: relative;
}
.breadcrumb {
  background: transparent !important;
  justify-content: center;
  margin-bottom: 0;
}
.breadcrumb-item { font-size: 0.85rem; color: var(--text-dim); }
.breadcrumb-item a { color: var(--primary); }
.breadcrumb-item.active { color: var(--text-muted); }
.breadcrumb-item + .breadcrumb-item::before { color: var(--text-dim); }

/* Filter Buttons */
.filter-btn {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-pill);
  padding: 8px 22px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  transition: var(--transition);
}
.filter-btn:hover,
.filter-btn.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
  box-shadow: 0 0 20px rgba(124,58,237,0.3);
}

/* ──────────────────────────────────────────
   COURSES PAGE
   ────────────────────────────────────────── */
.course-card {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
  height: 100%;
}
.course-card:hover {
  transform: translateY(-6px);
  border-color: rgba(255,255,255,0.12);
  box-shadow: 0 20px 50px rgba(0,0,0,0.3);
}
.course-top {
  padding: 28px;
  position: relative;
}
.course-card:nth-child(1) .course-top { background: linear-gradient(135deg, rgba(6,214,160,0.1), rgba(6,214,160,0.03)); }
.course-card:nth-child(2) .course-top { background: linear-gradient(135deg, rgba(124,58,237,0.1), rgba(124,58,237,0.03)); }
.course-card:nth-child(3) .course-top { background: linear-gradient(135deg, rgba(255,107,107,0.1), rgba(255,107,107,0.03)); }

.course-icon {
  width: 56px; height: 56px;
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 16px;
}
.level-badge {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
}
.level-beginner  { background: rgba(6,214,160,0.12); color: var(--accent); border: 1px solid rgba(6,214,160,0.2); }
.level-inter     { background: rgba(124,58,237,0.12); color: var(--primary); border: 1px solid rgba(124,58,237,0.2); }
.level-advanced  { background: rgba(255,107,107,0.12); color: var(--coral); border: 1px solid rgba(255,107,107,0.2); }

.course-body { padding: 24px 28px; }
.course-feature-list { list-style: none; padding: 0; margin-bottom: 20px; }
.course-feature-list li {
  font-size: 0.875rem;
  color: var(--text-muted);
  padding: 6px 0;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  border-bottom: 1px solid var(--glass-border);
}
.course-feature-list li:last-child { border-bottom: none; }
.course-feature-list li::before { content: '→'; color: var(--accent); flex-shrink: 0; }
.course-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  font-size: 0.85rem;
  color: var(--text-dim);
}
.course-meta .duration { font-family: 'Fira Code', monospace; }

.btn-notify {
  width: 100%;
  background: transparent;
  border: 1.5px solid var(--primary);
  border-radius: var(--radius-pill);
  padding: 12px 24px;
  color: var(--primary);
  font-weight: 600;
  font-size: 0.9rem;
  transition: var(--transition);
  display: flex; align-items: center; justify-content: center; gap: 8px;
}
.btn-notify:hover {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 0 24px rgba(124,58,237,0.4);
}

.why-learn-card {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 28px 24px;
  text-align: center;
  transition: var(--transition);
}
.why-learn-card:hover {
  transform: translateY(-4px);
  border-color: rgba(124,58,237,0.3);
}
.why-icon {
  font-size: 2rem;
  margin-bottom: 16px;
  display: block;
}
.why-learn-card h5 {
  font-size: 1rem;
  color: var(--text);
  margin-bottom: 10px;
}
.why-learn-card p { font-size: 0.85rem; margin: 0; }

.mentorship-card {
  background: linear-gradient(135deg, rgba(124,58,237,0.08), rgba(6,214,160,0.04));
  border: 1px solid rgba(124,58,237,0.2);
  border-radius: var(--radius);
  padding: 48px;
}

/* ──────────────────────────────────────────
   ABOUT PAGE
   ────────────────────────────────────────── */
.avatar-circle {
  width: 120px; height: 120px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: 'Syne', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  color: #fff;
  flex-shrink: 0;
  box-shadow: 0 0 40px rgba(124,58,237,0.4);
}

/* Timeline */
.timeline {
  position: relative;
  padding: 20px 0;
}
.timeline::before {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  background: linear-gradient(to bottom, var(--primary), var(--accent));
  opacity: 0.3;
}
.timeline-item {
  display: flex;
  justify-content: flex-end;
  padding-right: calc(50% + 40px);
  margin-bottom: 48px;
  position: relative;
}
.timeline-item.right {
  justify-content: flex-start;
  padding-right: 0;
  padding-left: calc(50% + 40px);
}
.timeline-dot {
  position: absolute;
  left: 50%;
  top: 24px;
  transform: translate(-50%, -50%);
  width: 14px; height: 14px;
  background: var(--primary);
  border-radius: 50%;
  border: 3px solid var(--dark-2);
  box-shadow: 0 0 16px rgba(124,58,237,0.5);
  z-index: 1;
}
.timeline-content {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 24px 28px;
  max-width: 420px;
  transition: var(--transition);
}
.timeline-content:hover {
  border-color: rgba(124,58,237,0.3);
  transform: translateY(-2px);
}
.timeline-year {
  font-family: 'Fira Code', monospace;
  font-size: 0.75rem;
  color: var(--primary);
  font-weight: 500;
  margin-bottom: 8px;
}
.timeline-title {
  font-size: 1rem;
  color: var(--text);
  margin-bottom: 8px;
}
.timeline-desc { font-size: 0.85rem; margin: 0; }

/* Skills Tabs */
.nav-tabs {
  border-bottom: 1px solid var(--glass-border) !important;
  gap: 4px;
  margin-bottom: 32px;
}
.nav-tabs .nav-link {
  background: transparent !important;
  border: none !important;
  color: var(--text-muted) !important;
  font-size: 0.9rem;
  font-weight: 600;
  padding: 10px 20px;
  border-radius: var(--radius-sm) var(--radius-sm) 0 0 !important;
  transition: color 0.3s ease;
}
.nav-tabs .nav-link.active {
  color: var(--primary) !important;
  border-bottom: 2px solid var(--primary) !important;
}
.nav-tabs .nav-link:hover { color: var(--text) !important; }

.progress-item { margin-bottom: 20px; }
.progress-label {
  display: flex;
  justify-content: space-between;
  margin-bottom: 8px;
  font-size: 0.875rem;
  font-weight: 500;
}
.progress-label span:last-child { color: var(--primary); font-family: 'Fira Code', monospace; }
.progress {
  background: var(--dark-3);
  border-radius: var(--radius-pill);
  height: 6px;
  overflow: hidden;
}
.progress-bar {
  background: linear-gradient(90deg, var(--primary), var(--accent));
  border-radius: var(--radius-pill);
  height: 100%;
  width: 0;
  transition: width 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.value-card {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 28px 24px;
  transition: var(--transition);
}
.value-card:hover {
  transform: translateY(-4px);
  border-color: rgba(124,58,237,0.25);
}
.value-icon {
  font-size: 1.8rem;
  margin-bottom: 14px;
  display: block;
}
.value-card h5 {
  font-size: 1rem;
  color: var(--text);
  margin-bottom: 10px;
}
.value-card p { font-size: 0.85rem; margin: 0; }

/* ──────────────────────────────────────────
   CONTACT PAGE
   ────────────────────────────────────────── */
.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px 0;
  border-bottom: 1px solid var(--glass-border);
}
.contact-info-item:last-child { border-bottom: none; }
.contact-info-icon {
  width: 44px; height: 44px;
  background: rgba(124,58,237,0.1);
  border: 1px solid rgba(124,58,237,0.2);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  color: var(--primary);
  flex-shrink: 0;
}
.contact-info-label {
  font-size: 0.75rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 4px;
}
.contact-info-value {
  font-size: 0.9rem;
  color: var(--text);
  font-weight: 500;
}

/* Form Styles */
.form-card {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 40px;
}
.form-control, .form-select {
  background: var(--dark-3) !important;
  border: 1px solid var(--glass-border) !important;
  border-radius: var(--radius-sm) !important;
  color: var(--text) !important;
  font-size: 0.9rem;
  padding: 12px 16px !important;
  transition: border-color 0.3s ease, box-shadow 0.3s ease !important;
}
.form-control:focus, .form-select:focus {
  border-color: var(--primary) !important;
  box-shadow: 0 0 0 3px rgba(124,58,237,0.15) !important;
  outline: none !important;
}
.form-control::placeholder { color: var(--text-dim) !important; }
.form-select option { background: var(--dark-3); }
.form-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 8px;
}
textarea.form-control { resize: vertical; min-height: 120px; }

/* Accordion FAQ */
.accordion-item {
  background: var(--glass) !important;
  border: 1px solid var(--glass-border) !important;
  border-radius: var(--radius-sm) !important;
  margin-bottom: 8px !important;
  overflow: hidden;
}
.accordion-button {
  background: transparent !important;
  color: var(--text) !important;
  font-weight: 600;
  font-size: 0.9rem;
  padding: 20px 24px !important;
  box-shadow: none !important;
}
.accordion-button:not(.collapsed) {
  color: var(--primary) !important;
  background: rgba(124,58,237,0.05) !important;
}
.accordion-button::after {
  filter: invert(1) brightness(0.5);
}
.accordion-body {
  background: transparent;
  color: var(--text-muted);
  font-size: 0.875rem;
  line-height: 1.7;
  padding: 0 24px 20px !important;
}

/* ──────────────────────────────────────────
   GITHUB CTA STRIP
   ────────────────────────────────────────── */
.github-strip {
  background: linear-gradient(135deg, rgba(124,58,237,0.1), rgba(6,214,160,0.06));
  border: 1px solid rgba(124,58,237,0.2);
  border-radius: var(--radius);
  padding: 48px;
  text-align: center;
}
.github-strip h3 { font-size: 1.6rem; letter-spacing: -0.5px; margin-bottom: 12px; }
.github-strip p { font-size: 0.9rem; margin-bottom: 24px; }

/* ──────────────────────────────────────────
   NEWSLETTER STRIP
   ────────────────────────────────────────── */
.newsletter-strip {
  background: linear-gradient(135deg, rgba(6,214,160,0.06), rgba(124,58,237,0.08));
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 48px;
  text-align: center;
}

/* ──────────────────────────────────────────
   UTILITY CLASSES
   ────────────────────────────────────────── */
.text-primary-color { color: var(--primary) !important; }
.text-accent   { color: var(--accent) !important; }
.text-coral    { color: var(--coral) !important; }
.text-muted-custom { color: var(--text-muted) !important; }
.divider {
  height: 1px;
  background: var(--glass-border);
  margin: 0;
}
/* Semi-transparent so bg animation shows through */
.bg-dark-custom   { background: rgba(3, 7, 18, 0.88) !important; }
.bg-dark-2-custom { background: rgba(15, 15, 26, 0.90) !important; }

/* ══════════════════════════════════════════════════
   2025 TRENDING ANIMATIONS
   ══════════════════════════════════════════════════ */

/* ── 1. PAGE LOADER ── */
#page-loader {
  position: fixed;
  inset: 0;
  z-index: 99999;
  background: var(--dark);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 20px;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}
#page-loader.hide {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.loader-logo {
  font-family: 'Syne', sans-serif;
  font-size: 1.6rem;
  font-weight: 800;
  color: #fff;
  animation: loaderPulse 1.2s ease-in-out infinite alternate;
}
.loader-logo span { color: var(--primary); }
.loader-bar {
  width: 160px;
  height: 2px;
  background: var(--glass-border);
  border-radius: 2px;
  overflow: hidden;
}
.loader-bar::after {
  content: '';
  display: block;
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  border-radius: 2px;
  animation: loaderFill 1.2s cubic-bezier(0.16,1,0.3,1) forwards;
}
@keyframes loaderPulse {
  from { opacity: 0.5; }
  to   { opacity: 1; }
}
@keyframes loaderFill {
  to { width: 100%; }
}

/* ── 2. SPOTLIGHT CURSOR EFFECT ── */
#spotlight {
  position: fixed;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(124,58,237,0.08) 0%, transparent 70%);
  pointer-events: none;
  z-index: 2;
  transform: translate(-50%, -50%);
  transition: opacity 0.4s ease;
  mix-blend-mode: screen;
}

/* ── 3. MAGNETIC BUTTON ── */
.magnetic {
  display: inline-flex;
  position: relative;
  transition: transform 0.3s cubic-bezier(0.16,1,0.3,1) !important;
}

/* ── 4. CARD SHIMMER on hover ── */
.service-card,
.project-card,
.course-card,
.why-learn-card,
.value-card,
.timeline-content {
  overflow: hidden;
}
.service-card::after,
.project-card .shimmer-overlay,
.course-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(
    105deg,
    transparent 40%,
    rgba(255,255,255,0.04) 50%,
    transparent 60%
  );
  transition: left 0.6s ease;
  pointer-events: none;
  z-index: 10;
}
.service-card:hover::after,
.course-card:hover::after { left: 150%; }

/* ── 5. TEXT GLITCH on hover ── */
.glitch {
  position: relative;
  display: inline-block;
}
.glitch:hover {
  animation: glitchText 0.4s steps(2) 1;
}
@keyframes glitchText {
  0%   { transform: translate(0); clip-path: inset(0 0 100% 0); }
  20%  { transform: translate(-2px, 1px); clip-path: inset(20% 0 60% 0); }
  40%  { transform: translate(2px, -1px); clip-path: inset(50% 0 30% 0); }
  60%  { transform: translate(-1px, 2px); clip-path: inset(70% 0 10% 0); }
  80%  { transform: translate(1px, -1px); clip-path: inset(10% 0 80% 0); }
  100% { transform: translate(0); clip-path: inset(0 0 0 0); }
}

/* ── 6. RIPPLE EFFECT on buttons ── */
.btn-primary-pill,
.btn-outline-pill,
.btn-hire,
.btn-notify {
  position: relative;
  overflow: hidden;
}
.ripple-circle {
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,0.2);
  transform: scale(0);
  animation: rippleAnim 0.6s linear;
  pointer-events: none;
  z-index: 0;
}
@keyframes rippleAnim {
  to { transform: scale(4); opacity: 0; }
}

/* ── 7. STAGGER REVEAL for grid children ── */
.stagger-children > * {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s cubic-bezier(0.16,1,0.3,1);
}
.stagger-children.in-view > *:nth-child(1) { opacity: 1; transform: none; transition-delay: 0.05s; }
.stagger-children.in-view > *:nth-child(2) { opacity: 1; transform: none; transition-delay: 0.15s; }
.stagger-children.in-view > *:nth-child(3) { opacity: 1; transform: none; transition-delay: 0.25s; }
.stagger-children.in-view > *:nth-child(4) { opacity: 1; transform: none; transition-delay: 0.35s; }

/* ── 8. AURORA ORBS — hidden, canvas physics handles bg now ── */
.aurora-orb {
  display: none;
  position: fixed;
  border-radius: 50%;
  filter: blur(90px);
  pointer-events: none;
  z-index: 0;
  animation: auroraFloat 12s ease-in-out infinite alternate;
}
.aurora-orb-1 {
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(124,58,237,0.22) 0%, transparent 70%);
  top: -200px; left: -150px;
  animation-duration: 14s;
}
.aurora-orb-2 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(6,214,160,0.15) 0%, transparent 70%);
  top: 30%; right: -200px;
  animation-duration: 10s;
  animation-delay: -5s;
}
.aurora-orb-3 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(255,107,107,0.08) 0%, transparent 70%);
  bottom: 10%; left: 20%;
  animation-duration: 16s;
  animation-delay: -8s;
}
@keyframes auroraFloat {
  0%   { transform: translate(0,0) scale(1); }
  33%  { transform: translate(60px,-40px) scale(1.1); }
  66%  { transform: translate(-40px,60px) scale(0.9); }
  100% { transform: translate(30px,20px) scale(1.05); }
}

/* ── 9. SCROLL-TRIGGERED NUMBER FLIP ── */
.count-up { display: inline-block; }

/* ── 10. FLOATING BADGE PULSE ── */
@keyframes floatBadge {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-6px); }
}
.float-badge { animation: floatBadge 3s ease-in-out infinite; }

/* ──────────────────────────────────────────
   RESPONSIVE
   ────────────────────────────────────────── */
@media (max-width: 991.98px) {
  :root { --section-py: 80px; }
  .hero-section { padding-top: 90px; text-align: center; }
  .hero-section .hero-col-right { margin-top: 60px; }
  .hero-title { letter-spacing: -2px; }
  .hero-subtitle { margin: 0 auto 36px; }
  .hero-section .d-flex { justify-content: center; }
  .availability-badge { margin: 0 auto 24px; }
  .typing-line { text-align: center; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-cell:nth-child(2) { border-right: none; }
  .stat-cell:nth-child(1),
  .stat-cell:nth-child(2) { border-bottom: 1px solid var(--glass-border); }
  .timeline::before { left: 20px; }
  .timeline-item { padding-right: 0; padding-left: 60px; justify-content: flex-start; }
  .timeline-item.right { padding-left: 60px; }
  .timeline-dot { left: 20px; }
  .timeline-content { max-width: 100%; }
  .mentorship-card { padding: 32px 24px; }
  .form-card { padding: 28px 20px; }
}
@media (max-width: 767.98px) {
  .hero-title { letter-spacing: -1.5px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .code-card { display: none; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .cta-buttons { flex-direction: column; align-items: center; }
  .github-strip, .newsletter-strip { padding: 32px 20px; }
}
@media (max-width: 575.98px) {
  #back-to-top { bottom: 20px; right: 20px; }
  .stat-cell { padding: 32px 16px; }
}