/* ================================================
   RESET
   ================================================ */
*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }

/* ================================================
   CSS VARIABLES  (dark only)
   ================================================ */
:root {
  --bg:           #0a192f;
  --bg2:          #112240;
  --surface:      #0d2137;
  --border:       rgba(100,255,218,0.12);
  --border-hover: rgba(100,255,218,0.50);
  --text:         #ccd6f6;
  --muted:        #8892b0;
  --accent:       #64ffda;
  --accent2:      #38bdf8;
  --accent-dim:   rgba(100,255,218,0.08);
  --accent-hover: #4de8c4;
  /* Cards use a semi-transparent navy so the 3D scene bleeds through */
  --card-bg:      rgba(10,25,47,0.70);
  --header-bg:    rgba(10,25,47,0.92);
  --shadow:       0 4px 30px rgba(2,12,27,0.65);
  --shadow-hover: 0 8px 50px rgba(100,255,218,0.14);
  --gradient:     linear-gradient(135deg,#64ffda,#38bdf8);
  --blur:         blur(14px);
  --transition:   all 0.3s cubic-bezier(0.4,0,0.2,1);
}

/* ================================================
   BASE
   ================================================ */
html { scroll-behavior: smooth; }

body {
  font-family: 'Inter','Segoe UI',system-ui,sans-serif;
  background: var(--bg);   /* page background = dark navy */
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
  line-height: 1.65;
}

/* ================================================
   3D CANVAS — fixed behind everything
   ================================================ */
#bg-canvas {
  position: fixed;
  inset: 0;
  width: 100%; height: 100%;
  z-index: 0;           /* sits just above body background */
  pointer-events: none;
  display: block;
}

/* ================================================
   FLOATING BLOBS — above canvas, below content
   ================================================ */
.bg-blob {
  position: fixed;
  border-radius: 50%;
  filter: blur(90px);
  pointer-events: none;
  z-index: 1;
  will-change: transform;
  animation: blobFloat 20s ease-in-out infinite;
}
.bg-blob.b1 {
  width: 650px; height: 650px;
  background: radial-gradient(circle, rgba(100,255,218,0.10) 0%, transparent 70%);
  top: -220px; left: -180px;
  animation-duration: 24s;
}
.bg-blob.b2 {
  width: 480px; height: 480px;
  background: radial-gradient(circle, rgba(56,189,248,0.09) 0%, transparent 70%);
  top: 42%; right: -140px;
  animation-duration: 18s;
  animation-direction: reverse;
}
.bg-blob.b3 {
  width: 580px; height: 580px;
  background: radial-gradient(circle, rgba(100,255,218,0.07) 0%, transparent 70%);
  bottom: -180px; left: 32%;
  animation-duration: 30s;
  animation-delay: -9s;
}

@keyframes blobFloat {
  0%,100% { transform: translate(0,0) scale(1); }
  25%      { transform: translate(45px,-55px) scale(1.07); }
  50%      { transform: translate(-35px,38px) scale(0.94); }
  75%      { transform: translate(28px,48px) scale(1.04); }
}

/* Scan-line overlay */
#scanlines {
  position: fixed;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background: repeating-linear-gradient(
    0deg, transparent, transparent 2px,
    rgba(0,0,0,0.022) 2px, rgba(0,0,0,0.022) 4px
  );
}

/* Scrollbar */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: linear-gradient(var(--accent),var(--accent2)); border-radius:3px; }

/* ================================================
   ALL PAGE CONTENT sits above canvas + blobs
   ================================================ */
header, section, footer, .modal { position: relative; z-index: 10; }

/* ================================================
   LAYOUT
   ================================================ */
.container { max-width:1100px; margin:0 auto; padding:0 28px; }

/* Sections — semi-transparent so 3D scene shows through */
section {
  padding: 90px 0;
  background: rgba(10,25,47,0.60);
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
}

section:nth-child(even) {
  background: rgba(17,34,64,0.65);
}

/* Hero and page-hero sections are fully transparent — car fully visible */
.hero-section,
.projects-hero-section,
.about-hero-section,
.contact-hero-section {
  background: transparent !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}

.section-title {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.02em;
  margin-bottom: 2.5rem;
}

.section-title::after {
  content: '';
  display: block;
  width: 48px; height: 3px;
  background: var(--gradient);
  border-radius: 2px;
  margin-top: 10px;
}

/* ================================================
   HEADER
   ================================================ */
header {
  position: fixed;
  top:0; left:0;
  width: 100%;
  z-index: 1000;
  background: var(--header-bg);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 0 32px;
  height: 62px;
  animation: slideDown 0.7s ease both;
}

@keyframes slideDown {
  from { transform:translateY(-100%); opacity:0; }
  to   { transform:translateY(0);     opacity:1; }
}

.brand {
  font-size: 1.15rem;
  font-weight: 800;
  text-decoration: none;
  letter-spacing: -0.03em;
  flex-shrink: 0;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  transition: opacity 0.2s;
}
.brand:hover { opacity: 0.8; }

.navbar, .navbar2, .navbar3 {
  display: flex; gap: 4px; align-items: center;
  flex: 1; justify-content: center;
}

.navbar a, .navbar2 a, .navbar3 a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 500;
  padding: 6px 14px;
  border-radius: 6px;
  border: 1px solid transparent;
  transition: var(--transition);
  position: relative;
}

.navbar a::after {
  content: '';
  position: absolute;
  bottom: 3px; left: 14px;
  width: 0; height: 1px;
  background: var(--gradient);
  transition: width 0.3s ease;
}

.navbar a:hover {
  color: var(--accent);
  border-color: var(--border);
  background: var(--accent-dim);
}
.navbar a:hover::after { width: calc(100% - 28px); }

/* Hamburger */
.nav-toggle {
  display: none;
  background: none; border: none;
  cursor: pointer; padding: 8px;
  flex-direction: column; gap: 5px;
}
.bar {
  display: block;
  width: 22px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}
body.nav-open .bar:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
body.nav-open .bar:nth-child(2) { opacity: 0; }
body.nav-open .bar:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }

/* ================================================
   HERO
   ================================================ */
.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 100px 32px 80px;
  max-width: 1100px;
  margin: 0 auto;
}

.hero-content {
  display: flex;
  gap: 72px;
  align-items: center;
  width: 100%;
}

.profile-section { flex-shrink: 0; }

.img-container {
  width: 180px; height: 180px;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid var(--border);
  cursor: pointer;
  position: relative;
  transition: var(--transition);
  animation: fadeUp 0.8s ease 0.2s both;
}

.img-container::after {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  background: var(--gradient);
  z-index: -1;
  opacity: 0;
  transition: opacity 0.35s;
}

.img-container:hover::after { opacity: 1; }
.img-container:hover {
  box-shadow: 0 0 40px rgba(100,255,218,0.3);
  transform: scale(1.03);
}

.profile-img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.img-container:hover .profile-img { transform: scale(1.06); }

.picture_clicker { font-size: 0.72rem; color: var(--muted); text-align: center; margin-top: 8px; opacity: 0.7; }

.hero-text { flex: 1; }

.hero-name {
  font-size: clamp(1.9rem, 4.5vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.08;
  margin-bottom: 0.6rem;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline-block;
  animation: fadeUp 0.8s ease 0.4s both;
}

.hero-title {
  font-size: 1.1rem; font-weight: 500;
  color: var(--muted);
  margin-bottom: 1rem;
  animation: fadeUp 0.8s ease 0.55s both;
}

.professional-summary {
  color: var(--muted);
  font-size: 0.97rem;
  line-height: 1.8;
  max-width: 520px;
  margin-bottom: 1.8rem;
  animation: fadeUp 0.8s ease 0.7s both;
}

.contact-links {
  display: flex; gap: 12px;
  animation: fadeUp 0.8s ease 0.85s both;
}

.contact-link {
  display: flex; align-items: center; justify-content: center;
  width: 42px; height: 42px;
  border-radius: 10px;
  border: 1px solid var(--border);
  color: var(--muted);
  font-size: 1.05rem;
  text-decoration: none;
  transition: var(--transition);
  position: relative; overflow: hidden;
  background: rgba(10,25,47,0.55);
  backdrop-filter: var(--blur);
}

.contact-link:hover {
  color: var(--accent);
  border-color: var(--accent);
  box-shadow: 0 0 20px var(--accent-dim), inset 0 0 20px var(--accent-dim);
  transform: translateY(-3px);
}

.ripple {
  position: absolute; border-radius: 50%;
  background: rgba(100,255,218,0.25);
  transform: scale(0);
  animation: rippleAnim 0.6s linear;
  pointer-events: none;
}
@keyframes rippleAnim { to { transform:scale(4); opacity:0; } }

@keyframes fadeUp {
  from { opacity:0; transform:translateY(30px); }
  to   { opacity:1; transform:translateY(0); }
}

/* ================================================
   GLASS CARD BASE
   ================================================ */
.achievement-card, .skill-category, .award-card, .cert-card,
.highlight-card, .interest-card, .contact-info-card,
.quick-contact-card, .value-item, .timeline-content,
.project-card, .form-container {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 14px;
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
  transition: var(--transition);
  box-shadow: var(--shadow);
}

.achievement-card:hover, .skill-category:hover, .award-card:hover,
.cert-card:hover, .highlight-card:hover, .interest-card:hover,
.contact-info-card:hover, .quick-contact-card:hover,
.value-item:hover, .timeline-content:hover, .project-card:hover {
  border-color: var(--border-hover);
  box-shadow: var(--shadow-hover), 0 0 0 1px var(--border-hover);
  transform: translateY(-4px);
}

/* ================================================
   ACHIEVEMENTS
   ================================================ */
.achievements-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(210px,1fr)); gap:1rem; }
.achievement-card  { padding:1.6rem; text-align:center; }

.achievement-icon {
  width:52px; height:52px; border-radius:12px;
  background:var(--accent-dim); border:1px solid var(--border);
  display:flex; align-items:center; justify-content:center;
  font-size:1.3rem; color:var(--accent);
  margin:0 auto 1rem;
  transition:var(--transition);
}
.achievement-card:hover .achievement-icon { background:var(--accent); color:var(--bg); box-shadow:0 0 20px var(--accent-dim); }
.achievement-card h3 { font-size:1rem; font-weight:700; color:var(--text); margin-bottom:0.4rem; }
.achievement-card p  { font-size:0.85rem; color:var(--muted); line-height:1.6; }

/* ================================================
   SKILLS
   ================================================ */
.skills-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(230px,1fr)); gap:1rem; }
.skill-category { padding:1.4rem 1.6rem; }

.skill-category h3 {
  font-size:0.9rem; font-weight:600; color:var(--text);
  margin-bottom:1rem; display:flex; align-items:center; gap:8px;
}
.skill-category h3 i { color:var(--accent); }
.skill-tags { display:flex; flex-wrap:wrap; gap:7px; }

.skill-tag {
  font-size:0.78rem; font-weight:500;
  color:var(--muted);
  background:rgba(100,255,218,0.05);
  border:1px solid var(--border);
  border-radius:6px; padding:4px 11px;
  transition:var(--transition);
}
.skill-tag:hover { color:var(--bg); background:var(--accent); border-color:var(--accent); transform:scale(1.05); }

/* ================================================
   AWARDS
   ================================================ */
.awards-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(220px,1fr)); gap:1rem; }
.award-card  { padding:1.6rem; }

.award-icon {
  width:46px; height:46px; border-radius:10px;
  background:var(--accent-dim); border:1px solid var(--border);
  display:flex; align-items:center; justify-content:center;
  color:var(--accent); font-size:1.15rem; margin-bottom:1rem;
  transition:var(--transition);
}
.award-card:hover .award-icon { background:var(--accent); color:var(--bg); box-shadow:0 0 16px rgba(100,255,218,0.4); }
.award-card h3 { font-size:1rem; font-weight:700; color:var(--text); margin-bottom:0.35rem; }
.award-card p  { font-size:0.85rem; color:var(--muted); line-height:1.55; margin-bottom:0.8rem; }

.award-date {
  font-size:0.75rem; font-weight:600; color:var(--accent);
  background:var(--accent-dim); border:1px solid var(--border);
  padding:2px 10px; border-radius:20px; display:inline-block;
}

/* ================================================
   CERTIFICATIONS
   ================================================ */
.certifications-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(220px,1fr)); gap:1rem; }
.cert-card { padding:1.6rem; }

.cert-icon {
  width:46px; height:46px; border-radius:10px;
  background:var(--accent-dim); border:1px solid var(--border);
  display:flex; align-items:center; justify-content:center;
  color:var(--accent); font-size:1.1rem; margin-bottom:1rem;
  transition:var(--transition);
}
.cert-card:hover .cert-icon { background:var(--accent); color:var(--bg); }
.cert-card h3 { font-size:1rem; font-weight:700; color:var(--text); margin-bottom:0.3rem; }
.cert-card p  { font-size:0.85rem; color:var(--muted); margin-bottom:0.8rem; }

.cert-status {
  font-size:0.75rem; font-weight:600; color:var(--accent);
  background:var(--accent-dim); border:1px solid var(--border);
  padding:2px 10px; border-radius:20px; display:inline-block;
}

/* ================================================
   LEARNING
   ================================================ */
.learning-content { display:grid; grid-template-columns:repeat(auto-fit,minmax(210px,1fr)); gap:1rem; }

.learning-item {
  display:flex; align-items:center; gap:12px;
  background:var(--card-bg); border:1px solid var(--border);
  border-radius:10px; padding:1rem 1.25rem;
  font-size:0.9rem; font-weight:500; color:var(--text);
  backdrop-filter:var(--blur); transition:var(--transition);
}
.learning-item:hover { border-color:var(--accent); color:var(--accent); box-shadow:0 0 20px var(--accent-dim); transform:translateX(6px); }
.learning-item i { color:var(--accent); font-size:1.1rem; width:20px; text-align:center; }

/* ================================================
   BUTTONS
   ================================================ */
.btn {
  display:inline-flex; align-items:center; gap:8px;
  padding:11px 24px; border-radius:8px;
  font-size:0.9rem; font-weight:600;
  text-decoration:none; cursor:pointer;
  border:1px solid transparent;
  transition:var(--transition);
}

.btn-primary  { background:var(--accent); color:var(--bg); border-color:var(--accent); font-weight:700; }
.btn-primary:hover  { background:var(--accent-hover); border-color:var(--accent-hover); transform:translateY(-2px); box-shadow:0 6px 24px rgba(100,255,218,0.4); }

.btn-secondary { background:transparent; color:var(--accent); border-color:var(--accent); }
.btn-secondary:hover { background:var(--accent-dim); transform:translateY(-2px); box-shadow:0 6px 24px rgba(100,255,218,0.2); }

.contact-cta-section, .about-cta-section, .projects-cta-section { text-align:center; }
.cta-text { color:var(--muted); font-size:0.975rem; max-width:600px; margin:0 auto 2rem; line-height:1.8; }
.cta-buttons { display:flex; gap:14px; justify-content:center; flex-wrap:wrap; }

/* ================================================
   MODAL
   ================================================ */
.modal { display:none; position:fixed; inset:0; background:rgba(0,0,0,0.88); z-index:9999; backdrop-filter:blur(6px); animation:fadeIn 0.2s ease; }
@keyframes fadeIn { from{opacity:0} to{opacity:1} }

.modal-content {
  position:absolute; top:50%; left:50%; transform:translate(-50%,-50%);
  max-width:90vw; max-height:90vh;
  border-radius:14px;
  box-shadow:0 24px 80px rgba(0,0,0,0.9), 0 0 60px rgba(100,255,218,0.1);
}

.close { position:absolute; top:20px; right:28px; color:#fff; font-size:2rem; cursor:pointer; opacity:0.7; transition:opacity 0.2s; line-height:1; }
.close:hover { opacity:1; }

.bg-visual { display:none; }

/* ================================================
   FOOTER
   ================================================ */
footer {
  background: rgba(10,25,47,0.95);
  backdrop-filter: var(--blur);
  border-top: 1px solid var(--border);
  padding: 52px 0 28px;
}

.footer-content { display:grid; grid-template-columns:2fr 1fr 1fr; gap:2.5rem; margin-bottom:2.5rem; }

.footer-section h3 { font-size:1rem; font-weight:800; color:var(--text); margin-bottom:0.5rem; }
.footer-section h4 { font-size:0.78rem; font-weight:700; color:var(--accent); margin-bottom:0.9rem; text-transform:uppercase; letter-spacing:0.08em; }
.footer-section p  { font-size:0.85rem; color:var(--muted); line-height:1.65; }
.footer-section ul { list-style:none; display:flex; flex-direction:column; gap:7px; }
.footer-section ul li a { font-size:0.85rem; color:var(--muted); text-decoration:none; transition:color 0.2s; }
.footer-section ul li a:hover { color:var(--accent); }

.footer-social { display:flex; gap:10px; }
.footer-social a {
  display:flex; align-items:center; justify-content:center;
  width:38px; height:38px; border-radius:8px;
  border:1px solid var(--border); color:var(--muted);
  font-size:0.95rem; text-decoration:none;
  background:var(--card-bg); transition:var(--transition);
}
.footer-social a:hover { color:var(--accent); border-color:var(--accent); box-shadow:0 0 16px var(--accent-dim); transform:translateY(-3px); }

.footer-bottom { border-top:1px solid var(--border); padding-top:1.5rem; text-align:center; }
.footer-bottom p { font-size:0.8rem; color:var(--muted); }

/* ================================================
   ABOUT PAGE
   ================================================ */
.about-hero-section { padding-top:110px; }
.about-hero-content  { display:flex; flex-direction:column; gap:2.5rem; }

.about-profile-section { display:flex; align-items:center; gap:2rem; }
.about-profile-section .img-container { width:130px; height:130px; }

.profile-info h1 { font-size:1.8rem; font-weight:800; color:var(--text); letter-spacing:-0.03em; margin-bottom:0.3rem; }
.profile-info h2 { font-size:1rem; font-weight:500; color:var(--accent); margin-bottom:0.5rem; }
.profile-location { font-size:0.85rem; color:var(--muted); display:flex; align-items:center; gap:6px; }
.profile-location i { color:var(--accent); }

.about-intro h3 { font-size:1.1rem; font-weight:700; color:var(--text); margin-bottom:0.75rem; }
.mission-statement {
  font-size:1rem; color:var(--muted); line-height:1.8; max-width:640px;
  border-left:3px solid transparent;
  border-image: var(--gradient) 1;
  padding-left:1rem;
}

.journey-content { display:grid; grid-template-columns:1fr 1fr; gap:2.5rem; align-items:start; }
.journey-paragraph { color:var(--muted); font-size:0.95rem; line-height:1.85; }
.journey-highlights { display:flex; flex-direction:column; gap:1rem; }

.highlight-card { padding:1.25rem; display:flex; gap:1rem; align-items:flex-start; }
.highlight-icon {
  width:42px; height:42px; border-radius:9px;
  background:var(--accent-dim); border:1px solid var(--border);
  display:flex; align-items:center; justify-content:center;
  color:var(--accent); flex-shrink:0; transition:var(--transition);
}
.highlight-card:hover .highlight-icon { background:var(--accent); color:var(--bg); }
.highlight-card h3 { font-size:0.9rem; font-weight:700; color:var(--text); margin-bottom:0.25rem; }
.highlight-card p  { font-size:0.82rem; color:var(--muted); line-height:1.55; }

.vision-content { display:grid; grid-template-columns:1fr 1fr; gap:2.5rem; align-items:start; }
.vision-text h3 { font-size:1.1rem; font-weight:700; color:var(--text); margin-bottom:1rem; }
.vision-text p  { color:var(--muted); font-size:0.95rem; line-height:1.8; margin-bottom:1rem; }

.vision-values { display:grid; grid-template-columns:1fr 1fr; gap:1rem; }
.value-item { padding:1.1rem; text-align:center; }
.value-item i  { font-size:1.3rem; color:var(--accent); margin-bottom:0.5rem; display:block; }
.value-item h4 { font-size:0.85rem; font-weight:700; color:var(--text); margin-bottom:0.25rem; }
.value-item p  { font-size:0.78rem; color:var(--muted); }

.education-timeline { display:flex; flex-direction:column; position:relative; padding-left:30px; }
.education-timeline::before {
  content:''; position:absolute; left:20px; top:8px; bottom:8px;
  width:2px; background:linear-gradient(to bottom,var(--accent),var(--accent2),transparent);
}

.timeline-item { display:flex; gap:1.5rem; padding-bottom:2rem; position:relative; }
.timeline-item:last-child { padding-bottom:0; }

.timeline-icon {
  width:42px; height:42px; border-radius:50%;
  background:var(--accent-dim); border:2px solid var(--accent);
  display:flex; align-items:center; justify-content:center;
  color:var(--accent); flex-shrink:0; z-index:1;
  box-shadow:0 0 20px var(--accent-dim); transition:var(--transition);
}
.timeline-item:hover .timeline-icon { background:var(--accent); color:var(--bg); box-shadow:0 0 30px rgba(100,255,218,0.4); }

.timeline-content { padding:1.25rem; flex:1; }
.timeline-content h3 { font-size:1rem; font-weight:700; color:var(--text); margin-bottom:0.2rem; }
.timeline-content h4 { font-size:0.85rem; font-weight:500; color:var(--accent); margin-bottom:0.4rem; }
.timeline-date { font-size:0.75rem; color:var(--muted); display:inline-block; margin-bottom:0.65rem; }
.timeline-content p { font-size:0.85rem; color:var(--muted); line-height:1.65; }

.interests-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(200px,1fr)); gap:1rem; }
.interest-card  { padding:1.6rem; text-align:center; }

.interest-icon {
  width:52px; height:52px; border-radius:14px;
  background:var(--accent-dim); border:1px solid var(--border);
  display:flex; align-items:center; justify-content:center;
  color:var(--accent); font-size:1.3rem; margin:0 auto 1rem;
  transition:var(--transition);
}
.interest-card:hover .interest-icon { background:var(--accent); color:var(--bg); box-shadow:0 0 20px rgba(100,255,218,0.4); transform:rotate(5deg) scale(1.1); }
.interest-card h3 { font-size:0.95rem; font-weight:700; color:var(--text); margin-bottom:0.4rem; }
.interest-card p  { font-size:0.82rem; color:var(--muted); line-height:1.6; }

/* ================================================
   PROJECTS PAGE
   ================================================ */
.projects-hero-section { padding-top:110px; text-align:center; }

.projects-hero-content h1 {
  font-size:clamp(1.8rem,5vw,2.8rem); font-weight:800; letter-spacing:-0.04em;
  background:var(--gradient); -webkit-background-clip:text;
  -webkit-text-fill-color:transparent; background-clip:text; margin-bottom:0.75rem;
}
.hero-subtitle { color:var(--muted); font-size:1rem; margin-bottom:2.5rem; }
.hero-stats { display:flex; gap:3.5rem; justify-content:center; }
.stat-item { text-align:center; }
.stat-number {
  display:block; font-size:1.6rem; font-weight:800;
  background:var(--gradient); -webkit-background-clip:text;
  -webkit-text-fill-color:transparent; background-clip:text; letter-spacing:-0.03em;
}
.stat-label { display:block; font-size:0.8rem; color:var(--muted); margin-top:3px; }

.projects-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(290px,1fr)); gap:1.2rem; }
.project-card { padding:1.6rem; display:flex; flex-direction:column; gap:1rem; }

.project-header { display:flex; justify-content:space-between; align-items:flex-start; gap:0.5rem; }
.project-header h3 { font-size:1.05rem; font-weight:700; color:var(--text); }

.project-links { display:flex; gap:7px; flex-shrink:0; }
.project-link {
  display:flex; align-items:center; justify-content:center;
  width:34px; height:34px; border-radius:7px;
  border:1px solid var(--border); color:var(--muted);
  font-size:0.85rem; text-decoration:none;
  background:var(--card-bg); transition:var(--transition);
}
.project-link:hover { color:var(--accent); border-color:var(--accent); box-shadow:0 0 14px var(--accent-dim); transform:translateY(-2px); }

.project-description { font-size:0.875rem; color:var(--muted); line-height:1.7; }

.tech-stack { display:flex; flex-wrap:wrap; gap:6px; }
.tech-tag {
  font-size:0.75rem; font-weight:600; color:var(--accent);
  background:var(--accent-dim); border:1px solid rgba(100,255,218,0.2);
  border-radius:6px; padding:3px 11px; transition:var(--transition);
}
.tech-tag:hover { background:var(--accent); color:var(--bg); border-color:var(--accent); }

.project-impact { font-size:0.82rem; color:var(--muted); padding-top:0.85rem; border-top:1px solid var(--border); margin-top:auto; }
.project-impact strong { color:var(--accent); }

.github-content { display:grid; grid-template-columns:1fr 1fr; gap:3.5rem; align-items:center; }
.github-info h2 { font-size:1.6rem; font-weight:700; color:var(--text); margin-bottom:0.75rem; letter-spacing:-0.02em; }
.github-info > p { color:var(--muted); font-size:0.95rem; line-height:1.8; margin-bottom:1.5rem; }
.github-stats { display:flex; gap:1.5rem; margin-bottom:2rem; }
.github-stat  { display:flex; align-items:center; gap:8px; font-size:0.85rem; color:var(--muted); }
.github-stat i { color:var(--accent); }

.github-card { background:var(--card-bg); border:1px solid var(--border); border-radius:14px; overflow:hidden; backdrop-filter:var(--blur); box-shadow:var(--shadow); }
.github-header { background:var(--bg2); border-bottom:1px solid var(--border); padding:10px 16px; display:flex; align-items:center; gap:10px; }
.github-dots { display:flex; gap:6px; }
.github-dots span { width:10px; height:10px; border-radius:50%; }
.github-dots span:nth-child(1) { background:#ef4444; }
.github-dots span:nth-child(2) { background:#f59e0b; }
.github-dots span:nth-child(3) { background:#22c55e; }
.github-title { font-size:0.78rem; color:var(--muted); font-family:monospace; }

.github-content-visual { padding:1.5rem; font-family:'Courier New',monospace; font-size:0.82rem; line-height:1.9; }
.github-line { display:flex; flex-wrap:wrap; gap:4px; align-items:center; }
.github-line.indent   { padding-left:1.25rem; }
.github-line.indent-2 { padding-left:2.5rem; }
.github-keyword   { color:#60a5fa; }
.github-class     { color:#34d399; }
.github-bracket   { color:var(--muted); }
.github-dot       { color:var(--muted); }
.github-property  { color:#f472b6; }
.github-operator  { color:var(--muted); }
.github-string    { color:#a3e635; }
.github-semicolon { color:var(--muted); }

/* ================================================
   CONTACT PAGE
   ================================================ */
.contact-hero-section { padding-top:110px; text-align:center; }

.contact-hero-content h1 {
  font-size:clamp(1.8rem,5vw,2.8rem); font-weight:800; letter-spacing:-0.04em;
  background:var(--gradient); -webkit-background-clip:text;
  -webkit-text-fill-color:transparent; background-clip:text; margin-bottom:0.75rem;
}

.contact-info-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(200px,1fr)); gap:1rem; }
.contact-info-card { padding:1.5rem; }

.contact-icon {
  width:46px; height:46px; border-radius:10px;
  background:var(--accent-dim); border:1px solid var(--border);
  display:flex; align-items:center; justify-content:center;
  color:var(--accent); font-size:1.1rem; margin-bottom:1rem; transition:var(--transition);
}
.contact-info-card:hover .contact-icon { background:var(--accent); color:var(--bg); box-shadow:0 0 20px rgba(100,255,218,0.4); }
.contact-info-card h3 { font-size:0.9rem; font-weight:700; color:var(--text); margin-bottom:0.3rem; }
.contact-info-card p  { font-size:0.82rem; color:var(--muted); margin-bottom:0.8rem; line-height:1.5; }

.contact-link-btn {
  display:inline-flex; align-items:center; gap:6px;
  font-size:0.78rem; font-weight:600; color:var(--accent);
  text-decoration:none; border:1px solid var(--accent);
  border-radius:6px; padding:5px 12px; transition:var(--transition);
}
.contact-link-btn:hover { background:var(--accent); color:var(--bg); box-shadow:0 0 14px var(--accent-dim); }

.availability-status { display:inline-flex; align-items:center; gap:7px; font-size:0.8rem; font-weight:600; color:#22c55e; }
.availability-status i { font-size:0.6rem; animation:pulseGreen 2s infinite; }
@keyframes pulseGreen { 0%,100%{opacity:1} 50%{opacity:0.4} }

.form-container { padding:2.5rem; max-width:740px; margin:0 auto; }
.form-header    { margin-bottom:2rem; }
.form-title     { font-size:1.4rem; font-weight:700; color:var(--text); margin-bottom:0.4rem; }
.form-subtitle  { font-size:0.875rem; color:var(--muted); line-height:1.65; }

.contact-form { display:flex; flex-direction:column; gap:1.25rem; }
.form-row     { display:grid; grid-template-columns:1fr 1fr; gap:1rem; }
.form-group   { display:flex; flex-direction:column; gap:6px; }

.form-group label { font-size:0.82rem; font-weight:600; color:var(--text); display:flex; align-items:center; gap:6px; }
.form-group label i { color:var(--accent); }

.form-group input,
.form-group select,
.form-group textarea {
  background:rgba(10,25,47,0.6);
  border:1px solid var(--border);
  border-radius:9px; padding:11px 14px;
  font-size:0.9rem; color:var(--text);
  font-family:inherit; transition:var(--transition);
  outline:none; width:100%; backdrop-filter:var(--blur);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color:var(--accent); box-shadow:0 0 0 3px var(--accent-dim), 0 0 20px var(--accent-dim); }
.form-group input::placeholder,
.form-group textarea::placeholder { color:var(--muted); }
.form-group select option { background:var(--bg2); color:var(--text); }
.form-group textarea { resize:vertical; min-height:130px; }

.checkbox-group  { flex-direction:row; align-items:center; }
.checkbox-label  { display:flex; align-items:center; gap:10px; cursor:pointer; font-size:0.85rem; color:var(--muted); }
.checkbox-label input[type="checkbox"] { width:16px; height:16px; accent-color:var(--accent); }

.submit-btn {
  background:var(--accent); color:var(--bg);
  border:none; border-radius:9px; padding:13px 30px;
  font-size:0.95rem; font-weight:700; cursor:pointer;
  display:inline-flex; align-items:center; gap:8px; transition:var(--transition); width:fit-content;
}
.submit-btn:hover { background:var(--accent-hover); transform:translateY(-2px); box-shadow:0 8px 28px rgba(100,255,218,0.4); }

.success-message { text-align:center; padding:2.5rem; }
.success-icon { font-size:3.5rem; color:#22c55e; margin-bottom:1rem; }
.success-message h3 { font-size:1.3rem; font-weight:700; color:var(--text); margin-bottom:0.5rem; }
.success-message p  { color:var(--muted); font-size:0.9rem; margin-bottom:1.5rem; }
.success-actions { display:flex; gap:12px; justify-content:center; }

.quick-contact-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(250px,1fr)); gap:1.2rem; }
.quick-contact-card { padding:2rem; text-align:center; }

.quick-icon {
  width:56px; height:56px; border-radius:14px;
  background:var(--accent-dim); border:1px solid var(--border);
  display:flex; align-items:center; justify-content:center;
  color:var(--accent); font-size:1.4rem; margin:0 auto 1.1rem; transition:var(--transition);
}
.quick-contact-card:hover .quick-icon { background:var(--accent); color:var(--bg); box-shadow:0 0 24px rgba(100,255,218,0.4); transform:scale(1.1) rotate(-5deg); }
.quick-contact-card h3 { font-size:1rem; font-weight:700; color:var(--text); margin-bottom:0.5rem; }
.quick-contact-card p  { font-size:0.85rem; color:var(--muted); margin-bottom:1.25rem; line-height:1.6; }

/* ================================================
   SCROLL REVEAL
   ================================================ */
.reveal { opacity:0; transform:translateY(36px); transition:opacity 0.65s ease, transform 0.65s ease; }
.reveal.visible { opacity:1; transform:translateY(0); }

/* ================================================
   CURSOR RING
   ================================================ */
#cursor-ring {
  position:fixed; width:36px; height:36px;
  border:2px solid rgba(100,255,218,0.5);
  border-radius:50%; pointer-events:none;
  z-index:9998; transform:translate(-50%,-50%);
  transition:width 0.2s, height 0.2s, opacity 0.2s;
  mix-blend-mode:difference;
}

/* ================================================
   RESPONSIVE
   ================================================ */
@media (max-width: 768px) {
  header { padding:0 16px; }
  .nav-toggle { display:flex; }

  header .navbar, .navbar2, .navbar3 {
    display:none; position:fixed; top:62px; left:0; width:100%;
    background:var(--header-bg); backdrop-filter:blur(20px);
    border-bottom:1px solid var(--border);
    flex-direction:column; padding:12px 16px; gap:4px;
    flex:unset; justify-content:flex-start;
  }
  body.nav-open header .navbar,
  body.nav-open .navbar2,
  body.nav-open .navbar3 { display:flex; }
  .navbar a::after { display:none; }

  .hero-section { padding:80px 16px 56px; }
  .hero-content { flex-direction:column; gap:2rem; align-items:flex-start; }
  .img-container { width:130px; height:130px; }

  .journey-content, .vision-content, .github-content { grid-template-columns:1fr; }
  .about-profile-section { flex-direction:column; text-align:center; }
  .form-row { grid-template-columns:1fr; }
  .form-container { padding:1.5rem; }
  .footer-content { grid-template-columns:1fr; }
  .hero-stats { gap:2rem; }
  .vision-values { grid-template-columns:1fr 1fr; }
}

@media (max-width: 480px) {
  .container { padding:0 16px; }
  section    { padding:60px 0; }
  .achievements-grid, .skills-grid, .awards-grid,
  .certifications-grid, .interests-grid { grid-template-columns:1fr; }
  .hero-stats, .cta-buttons, .success-actions { flex-direction:column; align-items:center; }
  .vision-values { grid-template-columns:1fr; }
}