/* ============================================================
   Ovi Chowdhury Joy - Portfolio Stylesheet
   ============================================================ */

/* ---- Google Fonts ---- */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800;900&family=Raleway:wght@400;600;700;800&display=swap');

/* ---- CSS Variables ---- */
:root {
  --bg-primary:   #0a0a10;
  --bg-secondary: #111118;
  --bg-card:      #16161f;
  --bg-card2:     #1c1c28;
  --accent:       #00d4ff;
  --accent2:      #7c4dff;
  --accent-glow:  rgba(0, 212, 255, 0.2);
  --accent-grad:  linear-gradient(135deg, #00d4ff 0%, #7c4dff 100%);
  --text-primary: #eeeef8;
  --text-muted:   #8888aa;
  --border:       rgba(255,255,255,0.07);
  --border-accent:rgba(0,212,255,0.3);
  --shadow:       0 8px 32px rgba(0,0,0,0.4);
  --radius:       12px;
  --transition:   all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --font-main:    'Poppins', sans-serif;
  --font-heading: 'Raleway', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-main);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-size: 15px;
  line-height: 1.8;
  overflow-x: hidden;
}

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 3px; }

::selection { background: var(--accent); color: #000; }

/* ---- Typography ---- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.3;
  color: var(--text-primary);
}

a { text-decoration: none; color: var(--accent); transition: var(--transition); }
a:hover { color: var(--accent2); }

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

/* ---- Utility ---- */
.accent-text { color: var(--accent); }
.gradient-text {
  background: var(--accent-grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(28px, 5vw, 42px);
  font-weight: 800;
  margin-bottom: 10px;
  letter-spacing: -0.5px;
}

.section-subtitle {
  color: var(--text-muted);
  font-size: 15px;
  margin-bottom: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-weight: 500;
}

.section-divider {
  width: 60px;
  height: 4px;
  background: var(--accent-grad);
  border-radius: 2px;
  margin: 16px auto 50px;
}

.section-divider.left { margin-left: 0; }

section { padding: 100px 0; position: relative; }
section:nth-child(even) { background: var(--bg-secondary); }

.btn-accent {
  background: var(--accent-grad);
  color: #000;
  font-weight: 600;
  padding: 12px 32px;
  border-radius: 50px;
  border: none;
  font-family: var(--font-main);
  font-size: 14px;
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 20px rgba(0,212,255,0.3);
}

.btn-accent:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(0,212,255,0.5);
  color: #000;
}

.btn-outline {
  background: transparent;
  color: var(--accent);
  font-weight: 600;
  padding: 11px 30px;
  border-radius: 50px;
  border: 2px solid var(--accent);
  font-family: var(--font-main);
  font-size: 14px;
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-outline:hover {
  background: var(--accent);
  color: #000;
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(0,212,255,0.4);
}

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
  background: rgba(10, 10, 16, 0.92) !important;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 16px 0;
  transition: var(--transition);
  z-index: 9999;
}

.navbar.scrolled {
  padding: 10px 0;
  box-shadow: 0 4px 30px rgba(0,0,0,0.5);
}

.navbar-brand {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 800;
  background: var(--accent-grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.5px;
}

.nav-link {
  color: var(--text-primary) !important;
  font-size: 14px;
  font-weight: 500;
  padding: 8px 16px !important;
  border-radius: 6px;
  position: relative;
  letter-spacing: 0.3px;
  transition: var(--transition);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--accent-grad);
  border-radius: 2px;
  transform: translateX(-50%);
  transition: var(--transition);
}

.nav-link:hover,
.nav-link.active {
  color: var(--accent) !important;
}

.nav-link:hover::after,
.nav-link.active::after { width: 60%; }

.navbar-toggler {
  border: 1px solid var(--border-accent);
  padding: 6px 10px;
}

.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(0,212,255,0.9)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* ============================================================
   HERO SECTION
   ============================================================ */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 0;
  background: var(--bg-primary);
}

#particles-js {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-gradient {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 70% 50%, rgba(0,212,255,0.07) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 30% 70%, rgba(124,77,255,0.05) 0%, transparent 60%);
  z-index: 1;
}

.hero-content { position: relative; z-index: 2; }

.hero-eyebrow {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  opacity: 0;
  animation: fadeSlideUp 0.7s 0.2s forwards;
}

.hero-eyebrow::before {
  content: '';
  display: inline-block;
  width: 40px;
  height: 2px;
  background: var(--accent);
}

.hero-name {
  font-family: var(--font-heading);
  font-size: clamp(38px, 8vw, 72px);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 16px;
  opacity: 0;
  animation: fadeSlideUp 0.7s 0.4s forwards;
  letter-spacing: -2px;
}

.hero-typed-wrap {
  font-size: clamp(18px, 3vw, 26px);
  font-weight: 500;
  color: var(--text-muted);
  margin-bottom: 28px;
  opacity: 0;
  animation: fadeSlideUp 0.7s 0.6s forwards;
}

.hero-typed-wrap span.typed { color: var(--accent); font-weight: 600; }

.hero-desc {
  font-size: 15px;
  color: var(--text-muted);
  max-width: 520px;
  line-height: 1.9;
  margin-bottom: 36px;
  opacity: 0;
  animation: fadeSlideUp 0.7s 0.8s forwards;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 48px;
  opacity: 0;
  animation: fadeSlideUp 0.7s 1.0s forwards;
}

.hero-socials {
  display: flex;
  gap: 14px;
  opacity: 0;
  animation: fadeSlideUp 0.7s 1.2s forwards;
}

.social-link {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid var(--border-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-size: 16px;
  transition: var(--transition);
  background: rgba(0,212,255,0.05);
}

.social-link:hover {
  background: var(--accent);
  color: #000;
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(0,212,255,0.4);
}

.hero-image-wrap {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  animation: fadeIn 1s 0.5s forwards;
}

.hero-image-ring {
  position: relative;
  width: clamp(260px, 35vw, 400px);
  height: clamp(260px, 35vw, 400px);
}

.hero-image-ring::before {
  content: '';
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  background: var(--accent-grad);
  animation: spinRing 8s linear infinite;
  opacity: 0.5;
}

.hero-image-ring::after {
  content: '';
  position: absolute;
  inset: -16px;
  border-radius: 50%;
  border: 2px dashed rgba(0,212,255,0.3);
  animation: spinRing 15s linear infinite reverse;
}

.hero-image-inner {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  overflow: hidden;
  background: var(--bg-card);
  border: 4px solid var(--bg-primary);
  z-index: 1;
}

.hero-image-inner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-badge {
  position: absolute;
  background: var(--bg-card2);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius);
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
  box-shadow: var(--shadow);
  z-index: 2;
  animation: float 3s ease-in-out infinite;
}

.hero-badge i { color: var(--accent); font-size: 16px; }

.hero-badge-1 { bottom: 10%; left: -10%; animation-delay: 0s; }
.hero-badge-2 { top: 10%; right: -8%; animation-delay: 1.5s; }

.scroll-down {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  animation: fadeIn 1s 1.5s both;
}

.scroll-down-arrow {
  width: 24px;
  height: 40px;
  border: 2px solid var(--border-accent);
  border-radius: 12px;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 6px;
}

.scroll-down-dot {
  width: 4px;
  height: 8px;
  background: var(--accent);
  border-radius: 2px;
  animation: scrollDot 1.5s ease-in-out infinite;
}

/* ============================================================
   ABOUT SECTION
   ============================================================ */
#about { background: var(--bg-secondary); }

.about-image-wrap {
  position: relative;
  display: inline-block;
}

.about-image-main {
  width: 100%;
  max-width: 400px;
  border-radius: 20px;
  object-fit: cover;
  aspect-ratio: 4/5;
  box-shadow: var(--shadow);
  border: 3px solid var(--border-accent);
}

.about-image-wrap::before {
  content: '';
  position: absolute;
  inset: 12px -12px -12px 12px;
  border-radius: 20px;
  border: 2px solid var(--border-accent);
  z-index: -1;
}

.about-exp-badge {
  position: absolute;
  bottom: -20px;
  right: -20px;
  width: 100px;
  height: 100px;
  background: var(--accent-grad);
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  color: #000;
  box-shadow: 0 8px 30px rgba(0,212,255,0.4);
}

.about-exp-badge .num { font-size: 28px; line-height: 1; }
.about-exp-badge .txt { font-size: 10px; font-weight: 600; text-align: center; line-height: 1.2; }

.about-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 32px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  text-align: center;
  transition: var(--transition);
}

.stat-card:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
  box-shadow: 0 8px 20px var(--accent-glow);
}

.stat-card .num {
  font-size: 32px;
  font-weight: 800;
  background: var(--accent-grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.stat-card .label { font-size: 12px; color: var(--text-muted); margin-top: 4px; font-weight: 500; }

.about-info-list { margin: 28px 0; }

.about-info-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
}

.about-info-item:last-child { border-bottom: none; }

.about-info-item strong {
  color: var(--text-muted);
  min-width: 90px;
  font-weight: 500;
  font-size: 13px;
}

.about-info-item span { color: var(--text-primary); font-weight: 500; }

.about-bio { color: var(--text-muted); line-height: 1.9; font-size: 15px; margin-bottom: 20px; }
.about-bio strong { color: var(--accent); font-weight: 600; }

/* ============================================================
   EXPERIENCE SECTION
   ============================================================ */
#experience { background: var(--bg-primary); }

.timeline {
  position: relative;
  padding: 10px 0;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, transparent, var(--accent), transparent);
  transform: translateX(-50%);
}

.timeline-item {
  display: flex;
  justify-content: flex-end;
  padding-right: calc(50% + 48px);
  margin-bottom: 60px;
  position: relative;
}

.timeline-item:nth-child(even) {
  justify-content: flex-start;
  padding-right: 0;
  padding-left: calc(50% + 48px);
}

.timeline-dot {
  position: absolute;
  left: 50%;
  top: 24px;
  width: 48px;
  height: 48px;
  background: var(--bg-card2);
  border: 2px solid var(--accent);
  border-radius: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-size: 16px;
  z-index: 1;
  transition: var(--transition);
  box-shadow: 0 0 20px var(--accent-glow);
}

.timeline-item:hover .timeline-dot {
  background: var(--accent);
  color: #000;
  box-shadow: 0 0 30px rgba(0,212,255,0.6);
}

.timeline-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  max-width: 460px;
  width: 100%;
  transition: var(--transition);
  position: relative;
}

.timeline-card::before {
  content: '';
  position: absolute;
  top: 24px;
  right: -12px;
  width: 12px;
  height: 12px;
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  border-right: 1px solid var(--border);
  transform: rotate(45deg);
}

.timeline-item:nth-child(even) .timeline-card::before {
  right: auto;
  left: -12px;
  transform: rotate(-135deg);
}

.timeline-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.4);
}

.timeline-date {
  font-size: 12px;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 1px;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.timeline-title {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 4px;
}

.timeline-company {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.timeline-desc {
  font-size: 13.5px;
  color: var(--text-muted);
  line-height: 1.8;
}

/* ============================================================
   SKILLS SECTION
   ============================================================ */
#skills { background: var(--bg-secondary); }

.skills-tabs {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.skill-tab {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 50px;
  padding: 8px 24px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition);
  letter-spacing: 0.5px;
}

.skill-tab.active,
.skill-tab:hover {
  background: var(--accent-grad);
  color: #000;
  border-color: transparent;
  box-shadow: 0 4px 16px rgba(0,212,255,0.3);
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 20px;
}

.skill-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 20px;
  text-align: center;
  transition: var(--transition);
  cursor: default;
  position: relative;
  overflow: hidden;
}

.skill-card::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  height: 3px;
  width: 0;
  background: var(--accent-grad);
  transition: var(--transition);
}

.skill-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-6px);
  box-shadow: 0 12px 40px rgba(0,212,255,0.15);
}

.skill-card:hover::before { width: 100%; }

.skill-icon {
  font-size: 40px;
  margin-bottom: 14px;
  display: block;
  transition: var(--transition);
}

.skill-card:hover .skill-icon { transform: scale(1.15); }

.skill-name {
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--text-primary);
}

.skill-bar-track {
  background: rgba(255,255,255,0.06);
  border-radius: 10px;
  height: 5px;
  overflow: hidden;
}

.skill-bar-fill {
  height: 100%;
  background: var(--accent-grad);
  border-radius: 10px;
  width: 0;
  transition: width 1.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.skill-pct {
  font-size: 11px;
  color: var(--accent);
  font-weight: 600;
  margin-top: 6px;
}

/* ============================================================
   PROJECTS SECTION
   ============================================================ */
#projects { background: var(--bg-primary); }

.project-filters {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.filter-btn {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 50px;
  padding: 7px 22px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition);
}

.filter-btn.active,
.filter-btn:hover {
  background: var(--accent-grad);
  color: #000;
  border-color: transparent;
}

.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);
  overflow: hidden;
  transition: var(--transition);
}

.project-card:hover {
  transform: translateY(-8px);
  border-color: var(--border-accent);
  box-shadow: 0 16px 50px rgba(0,0,0,0.5);
}

.project-image {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16/9;
  background: var(--bg-card2);
}

.project-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.project-card:hover .project-image img { transform: scale(1.08); }

.project-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,212,255,0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  opacity: 0;
  transition: var(--transition);
  backdrop-filter: blur(4px);
}

.project-card:hover .project-overlay { opacity: 1; }

.project-link {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--accent);
  color: #000;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  transition: var(--transition);
  box-shadow: 0 4px 16px rgba(0,212,255,0.4);
}

.project-link:hover { transform: scale(1.1); background: #fff; color: #000; }

.project-no-image {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 50px;
  color: var(--text-muted);
  height: 100%;
  min-height: 180px;
}

.project-body { padding: 24px; }

.project-category {
  font-size: 11px;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.project-title {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 10px;
}

.project-desc {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 16px;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.project-tag {
  background: rgba(0,212,255,0.1);
  border: 1px solid rgba(0,212,255,0.2);
  color: var(--accent);
  font-size: 11px;
  font-weight: 500;
  padding: 4px 10px;
  border-radius: 20px;
}

/* ============================================================
   SERVICES SECTION
   ============================================================ */
#services { background: var(--bg-secondary); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 24px;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--accent-grad);
  transform: scaleX(0);
  transition: var(--transition);
  transform-origin: left;
}

.service-card:hover {
  transform: translateY(-8px);
  border-color: var(--border-accent);
  box-shadow: 0 16px 50px rgba(0,0,0,0.4);
}

.service-card:hover::after { transform: scaleX(1); }

.service-icon-wrap {
  width: 64px;
  height: 64px;
  background: rgba(0,212,255,0.1);
  border: 1px solid var(--border-accent);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  color: var(--accent);
  margin-bottom: 20px;
  transition: var(--transition);
}

.service-card:hover .service-icon-wrap {
  background: var(--accent-grad);
  color: #000;
  box-shadow: 0 8px 24px rgba(0,212,255,0.3);
  transform: scale(1.05);
}

.service-title {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 12px;
}

.service-desc {
  font-size: 13.5px;
  color: var(--text-muted);
  line-height: 1.8;
}

/* ============================================================
   CONTACT SECTION
   ============================================================ */
#contact { background: var(--bg-primary); }

.contact-info-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px;
  margin-bottom: 24px;
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}

.contact-info-item:last-child { border-bottom: none; }

.contact-icon {
  width: 46px;
  height: 46px;
  flex-shrink: 0;
  background: rgba(0,212,255,0.1);
  border: 1px solid var(--border-accent);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: var(--accent);
  transition: var(--transition);
}

.contact-info-item:hover .contact-icon {
  background: var(--accent);
  color: #000;
}

.contact-info-label { font-size: 11px; color: var(--text-muted); font-weight: 500; letter-spacing: 1px; text-transform: uppercase; }
.contact-info-value { font-size: 14px; font-weight: 500; color: var(--text-primary); }

.contact-socials {
  display: flex;
  gap: 10px;
  margin-top: 16px;
}

.contact-social-btn {
  flex: 1;
  background: var(--bg-card2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  transition: var(--transition);
  text-align: center;
}

.contact-social-btn i { font-size: 20px; color: var(--accent); }

.contact-social-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-4px);
}

.contact-form-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px;
}

.form-group { margin-bottom: 20px; }

.form-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 8px;
  display: block;
}

.form-control {
  background: var(--bg-secondary) !important;
  border: 1px solid var(--border) !important;
  border-radius: 10px !important;
  color: var(--text-primary) !important;
  font-family: var(--font-main) !important;
  font-size: 14px !important;
  padding: 12px 16px !important;
  transition: var(--transition) !important;
  width: 100%;
}

.form-control:focus {
  border-color: var(--accent) !important;
  box-shadow: 0 0 0 3px rgba(0,212,255,0.1) !important;
  outline: none !important;
}

.form-control::placeholder { color: var(--text-muted) !important; }

textarea.form-control { resize: vertical; min-height: 130px; }

.form-status {
  padding: 12px 16px;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 600;
  margin-top: 12px;
  display: none;
}
.form-status.success { background: rgba(0,255,100,0.1); border: 1px solid rgba(0,255,100,0.3); color: #00ff64; display: block; }
.form-status.error   { background: rgba(255,50,50,0.1);  border: 1px solid rgba(255,50,50,0.3);  color: #ff5050;  display: block; }

/* ============================================================
   FOOTER
   ============================================================ */
footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  padding: 40px 0 20px;
}

.footer-brand {
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 800;
  background: var(--accent-grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
}

.footer-tagline { font-size: 13px; color: var(--text-muted); margin-bottom: 20px; }

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  margin-bottom: 20px;
}

.footer-links a { font-size: 13px; color: var(--text-muted); transition: var(--transition); font-weight: 500; }
.footer-links a:hover { color: var(--accent); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 20px;
  margin-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-copy { font-size: 12px; color: var(--text-muted); }
.footer-copy span { color: var(--accent); }

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes fadeSlideUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes spinRing {
  from { transform: translateX(-50%) rotate(0deg); }
  to   { transform: translateX(-50%) rotate(360deg); }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-12px); }
}

@keyframes scrollDot {
  0%   { transform: translateY(0); opacity: 1; }
  80%  { transform: translateY(12px); opacity: 0; }
  100% { transform: translateY(0); opacity: 0; }
}

@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 20px var(--accent-glow); }
  50%       { box-shadow: 0 0 50px rgba(0,212,255,0.5); }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 991.98px) {
  .timeline::before { left: 24px; }
  .timeline-item { justify-content: flex-start; padding-right: 0; padding-left: 72px; }
  .timeline-item:nth-child(even) { padding-left: 72px; }
  .timeline-dot { left: 24px; transform: translateX(-50%); }
  .timeline-card { max-width: 100%; }
  .timeline-card::before { left: -12px; right: auto; transform: rotate(-135deg); }
  .timeline-item:nth-child(even) .timeline-card::before { left: -12px; transform: rotate(-135deg); }
  .about-stats { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 767.98px) {
  section { padding: 72px 0; }
  .section-title { font-size: 28px; }
  .hero-name { letter-spacing: -1px; }
  .hero-image-ring { width: 240px; height: 240px; }
  .hero-badge-1, .hero-badge-2 { display: none; }
  .hero-buttons { flex-direction: column; }
  .about-stats { grid-template-columns: repeat(2, 1fr); }
  .skills-grid { grid-template-columns: repeat(2, 1fr); }
  .projects-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .about-image-wrap::before { display: none; }
  .about-exp-badge { bottom: -10px; right: -10px; width: 80px; height: 80px; }
  .about-exp-badge .num { font-size: 22px; }
}

@media (max-width: 480px) {
  .skills-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-buttons .btn-outline { display: none; }
  .about-stats { grid-template-columns: 1fr 1fr; }
}

/* Typed cursor */
.typed-cursor { color: var(--accent); font-weight: 300; }

/* AOS overrides */
[data-aos] { pointer-events: none; }
[data-aos].aos-animate { pointer-events: auto; }

/* ============================================================
   HERO IMAGE SHAPES — Admin Controllable (FIXED)
   ============================================================ */

/* ---- ROUND (default) ---- */
.shape-round .hero-image-inner {
  border-radius: 50% !important;
  border: 4px solid var(--bg-primary) !important;
}
.shape-round::before {
  border-radius: 50% !important;
  animation: spinRing 8s linear infinite !important;
}
.shape-round::after {
  border-radius: 50% !important;
  animation: spinRing 15s linear infinite reverse !important;
}

/* ---- SQUARE ---- */
.shape-square::before,
.shape-square::after {
  display: none !important;
  animation: none !important;
}
.shape-square {
  border-radius: 24px !important;
  background: none !important;
  border: none !important;
  box-shadow:
    0 0 0 3px var(--accent),
    0 0 40px rgba(0,212,255,0.3),
    0 0 80px rgba(0,212,255,0.1) !important;
  animation: pulse-glow 3s ease-in-out infinite !important;
}
.shape-square .hero-image-inner {
  border-radius: 20px !important;
  border: none !important;
  clip-path: none !important;
}

/* ---- HEXAGON ---- */
.shape-hexagon::before,
.shape-hexagon::after {
  display: none !important;
  animation: none !important;
}
.shape-hexagon {
  border-radius: 0 !important;
  border: none !important;
  background: none !important;
  box-shadow: none !important;
  filter: drop-shadow(0 0 20px rgba(0,212,255,0.6)) !important;
}
.shape-hexagon .hero-image-inner {
  border-radius: 0 !important;
  border: none !important;
  clip-path: polygon(50% 0%, 96% 25%, 96% 75%, 50% 100%, 4% 75%, 4% 25%) !important;
  -webkit-clip-path: polygon(50% 0%, 96% 25%, 96% 75%, 50% 100%, 4% 75%, 4% 25%) !important;
}

/* ---- DIAMOND ---- */
.shape-diamond::before,
.shape-diamond::after {
  display: none !important;
  animation: none !important;
}
.shape-diamond {
  border-radius: 0 !important;
  border: none !important;
  background: none !important;
  box-shadow: none !important;
  filter: drop-shadow(0 0 24px rgba(0,212,255,0.6)) !important;
}
.shape-diamond .hero-image-inner {
  border-radius: 0 !important;
  border: none !important;
  clip-path: polygon(50% 0%, 100% 50%, 50% 100%, 0% 50%) !important;
  -webkit-clip-path: polygon(50% 0%, 100% 50%, 50% 100%, 0% 50%) !important;
}

/* ============================================================
   LANGUAGE SWITCHER — Responsive
   ============================================================ */
@media (max-width: 991.98px) {
  .lang-switcher {
    margin: 12px 0 4px 0 !important;
    width: 100%;
  }
  .lang-trigger {
    width: 100%;
    justify-content: center;
    padding: 10px 18px;
  }
  .lang-dropdown {
    position: fixed;
    top: auto !important;
    bottom: 0;
    left: 0;
    right: 0;
    width: 100% !important;
    border-radius: 20px 20px 0 0;
    padding: 16px;
    transform: translateY(20px) !important;
    max-height: 70vh;
    overflow-y: auto;
  }
  .lang-switcher.open .lang-dropdown {
    transform: translateY(0) !important;
  }
  .lang-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
  }
  .lg-item { padding: 12px 6px 10px; }
  .lg-flag { font-size: 26px; }
  .lg-name { font-size: 11px; }
}

@media (max-width: 380px) {
  .lang-grid { grid-template-columns: repeat(4, 1fr); gap: 5px; }
  .lg-flag { font-size: 20px; }
  .lg-name { font-size: 9px; }
}

/* ---- Hide Google Translate bar after page reload ---- */
.goog-te-banner-frame, .goog-te-banner-frame.skiptranslate,
iframe.skiptranslate, .skiptranslate { display: none !important; }
body { top: 0px !important; }
#goog-gt-tt, .goog-te-balloon-frame, .goog-tooltip { display: none !important; }


.lang-dropdown {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  background: var(--bg-card, #16161f);
  border: 1px solid rgba(0,212,255,0.2);
  border-radius: 16px;
  padding: 10px;
  width: 320px;
  box-shadow: 0 16px 50px rgba(0,0,0,0.6);
  z-index: 9999;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-8px);
  transition: all 0.22s cubic-bezier(0.4,0,0.2,1);
}

.lang-switcher.open .lang-dropdown {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

/* 3-column compact grid */
.lang-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
}

.lg-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 10px 6px 8px;
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.15s ease;
  background: rgba(255,255,255,0.03);
  border: 1px solid transparent;
  position: relative;
  text-align: center;
}

.lg-item:hover {
  background: rgba(0,212,255,0.08);
  border-color: rgba(0,212,255,0.2);
}

.lg-item.active {
  background: rgba(0,212,255,0.12);
  border-color: rgba(0,212,255,0.35);
}

.lg-flag {
  font-size: 22px;
  line-height: 1;
  display: block;
}

.lg-name {
  font-size: 10px;
  font-weight: 600;
  color: #8888aa;
  line-height: 1.2;
  letter-spacing: 0.2px;
}

.lg-item.active .lg-name { color: #00d4ff; }
.lg-item:hover  .lg-name { color: #00d4ff; }

.lg-check {
  position: absolute;
  top: 4px;
  right: 5px;
  font-size: 9px;
  color: #00d4ff;
  font-weight: 800;
  line-height: 1;
}
/* ============================================================
   FLAG IMAGES + GOOGLE TRANSLATE COMPLETE HIDE FIX
   ============================================================ */

/* ── Flag image in trigger button ── */
.lg-trigger-flag {
  width: 24px;
  height: 18px;
  border-radius: 3px;
  object-fit: cover;
  display: inline-block;
  vertical-align: middle;
  box-shadow: 0 1px 4px rgba(0,0,0,0.4);
}

/* ── Flag images in grid ── */
.lg-flag-img {
  width: 28px;
  height: 21px;
  border-radius: 3px;
  object-fit: cover;
  display: block;
  box-shadow: 0 1px 5px rgba(0,0,0,0.4);
  margin-bottom: 2px;
}


/* ══════════════════════════════════════════════════════════════
   GOOGLE TRANSLATE NUCLEAR KILL — Prevents ALL default GT UI
   ══════════════════════════════════════════════════════════════ */

/* Kill the injected top banner iframe */
.goog-te-banner-frame                { display:none!important; }
body > .skiptranslate                { display:none!important; }
body > .skiptranslate + table        { display:none!important; }
iframe.skiptranslate                 { display:none!important; }
iframe[id*="goog"]                   { display:none!important; }
iframe[src*="translate.google"]      { display:none!important; }

/* Kill the gadget Google renders */
.goog-te-gadget                      { display:none!important; }
.goog-te-gadget *                    { display:none!important; }
#goog-gt-tt                          { display:none!important; }
.goog-te-balloon-frame               { display:none!important; }
.goog-tooltip                        { display:none!important; }

/* Kill the body offset Google forces */
body { top:0!important; }
html { top:0!important; }

/* Kill the "Page translated" bar at bottom */
.goog-te-menu-frame                  { display:none!important; }
div[id^="goog-wm"]                   { display:none!important; }
div[id="goog-gt-tt"]                 { display:none!important; }
div[class*="goog-te"]                { display:none!important; }

/* Dropdown fix — ensure 4 columns always */
.lang-dropdown .lang-grid {
  display: grid !important;
  grid-template-columns: repeat(4, 1fr) !important;
  gap: 6px !important;
}

/* Each grid item compact */
.lang-dropdown .lg-item {
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  gap: 4px !important;
  padding: 8px 4px !important;
  min-width: 0 !important;
}

.lang-dropdown .lg-flag-img {
  width: 26px !important;
  height: 19px !important;
}

.lang-dropdown .lg-name {
  font-size: 9px !important;
  white-space: nowrap !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  max-width: 60px !important;
}

/* Dropdown width for 4 cols */
.lang-dropdown {
  width: 300px !important;
  padding: 10px !important;
}

/* Mobile — 4 cols still */
@media (max-width: 991.98px) {
  .lang-dropdown {
    width: 100% !important;
  }
  .lang-dropdown .lang-grid {
    grid-template-columns: repeat(4, 1fr) !important;
  }
}


/* ============================================================
   ENHANCED ANIMATIONS & EFFECTS — Google Antigravity Style
   ============================================================ */

/* ---- Confetti Canvas ---- */
#confetti-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 9990;
  pointer-events: none;
}

/* ---- Custom Cursor Glow ---- */
#cursor-glow {
  position: fixed;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,212,255,0.06) 0%, rgba(124,77,255,0.03) 40%, transparent 70%);
  pointer-events: none;
  z-index: 9991;
  transform: translate(-50%, -50%);
  transition: opacity 0.3s;
  will-change: transform;
}

#cursor-dot {
  position: fixed;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  pointer-events: none;
  z-index: 99998;
  transform: translate(-50%, -50%);
  box-shadow: 0 0 12px rgba(0,212,255,0.6), 0 0 30px rgba(0,212,255,0.2);
  transition: width 0.2s, height 0.2s, opacity 0.2s;
  will-change: transform;
  mix-blend-mode: screen;
}

#cursor-dot.hovering {
  width: 40px;
  height: 40px;
  background: rgba(0,212,255,0.08);
  border: 2px solid rgba(0,212,255,0.5);
  box-shadow: 0 0 20px rgba(0,212,255,0.3);
}

/* Hide custom cursor on touch devices */
@media (hover: none) and (pointer: coarse) {
  #cursor-glow, #cursor-dot { display: none !important; }
}

/* ---- 3D Tilt Card Effect ---- */
.tilt-card {
  transform-style: preserve-3d;
  will-change: transform;
  transition: transform 0.15s ease-out, box-shadow 0.3s ease;
}

.tilt-card .tilt-shine {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  z-index: 1;
  opacity: 0;
  transition: opacity 0.3s;
  background: radial-gradient(
    600px circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
    rgba(0,212,255,0.1) 0%,
    rgba(124,77,255,0.04) 30%,
    transparent 70%
  );
}

.tilt-card:hover .tilt-shine { opacity: 1; }

/* ---- Glowing Border Animation on Cards ---- */
.tilt-card {
  position: relative;
}

.tilt-card:hover {
  border-color: rgba(0,212,255,0.25) !important;
  box-shadow:
    0 20px 60px rgba(0,0,0,0.5),
    0 0 30px rgba(0,212,255,0.06),
    inset 0 0 0 1px rgba(0,212,255,0.12) !important;
}

/* ---- Magnetic Button Effect ---- */
.magnetic-btn {
  position: relative;
  overflow: hidden;
  will-change: transform;
  transition: transform 0.25s cubic-bezier(0.4,0,0.2,1), box-shadow 0.3s ease;
}

.magnetic-btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(
    circle at var(--btn-x, 50%) var(--btn-y, 50%),
    rgba(255,255,255,0.15) 0%,
    transparent 60%
  );
  opacity: 0;
  transition: opacity 0.3s;
  pointer-events: none;
}

.magnetic-btn:hover::after { opacity: 1; }

/* ---- Enhanced Skill Card Hover ---- */
.skill-card {
  position: relative;
  overflow: hidden;
}

.skill-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--accent-grad);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s cubic-bezier(0.4,0,0.2,1);
}

.skill-card:hover::after { transform: scaleX(1); }

.skill-card:hover .skill-icon {
  transform: scale(1.2) rotate(-5deg);
  filter: drop-shadow(0 0 12px rgba(0,212,255,0.5));
  transition: transform 0.3s, filter 0.3s;
}

/* ---- Project Card Enhanced Hover ---- */
.project-card .project-image {
  overflow: hidden;
  position: relative;
}

.project-card:hover .project-image img {
  transform: scale(1.08);
  transition: transform 0.6s cubic-bezier(0.4,0,0.2,1);
}

.project-card .project-overlay {
  backdrop-filter: blur(4px);
}

/* ---- Service Card Icon Pulse ---- */
.service-card:hover .service-icon-wrap {
  animation: iconPulse 0.6s ease;
}

@keyframes iconPulse {
  0%   { transform: scale(1); }
  50%  { transform: scale(1.15); }
  100% { transform: scale(1); }
}

.service-card:hover .service-icon-wrap i {
  filter: drop-shadow(0 0 10px rgba(0,212,255,0.6));
}

/* ---- Timeline Enhanced ---- */
.timeline-dot {
  transition: all 0.3s ease;
}

.timeline-item:hover .timeline-dot {
  transform: translateX(-50%) scale(1.2);
  box-shadow: 0 0 20px rgba(0,212,255,0.5), 0 0 40px rgba(0,212,255,0.2);
}

.timeline-card:hover {
  border-color: rgba(0,212,255,0.3) !important;
}

/* ---- Social Link Enhanced Hover ---- */
.social-link {
  position: relative;
  overflow: hidden;
}

.social-link::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: var(--accent-grad);
  transform: scale(0);
  transition: transform 0.3s cubic-bezier(0.4,0,0.2,1);
  z-index: -1;
}

.social-link:hover::before {
  transform: scale(1);
}

/* ---- Hero Image Enhanced Glow ---- */
.hero-image-ring {
  transition: filter 0.4s ease;
}

.hero-image-wrap:hover .hero-image-ring {
  filter: drop-shadow(0 0 30px rgba(0,212,255,0.4));
}

/* ---- Text Reveal Animation ---- */
.reveal-text {
  overflow: hidden;
  display: inline-block;
}

.reveal-text span {
  display: inline-block;
  transform: translateY(100%);
  opacity: 0;
  transition: transform 0.6s cubic-bezier(0.4,0,0.2,1), opacity 0.6s ease;
}

.reveal-text.revealed span {
  transform: translateY(0);
  opacity: 1;
}

/* ---- Staggered Card Entrance ---- */
.stagger-in {
  opacity: 0;
  transform: translateY(40px) scale(0.97);
  transition: opacity 0.6s ease, transform 0.6s cubic-bezier(0.4,0,0.2,1);
}

.stagger-in.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

/* ---- Nav Link Enhanced Hover ---- */
.nav-link {
  position: relative;
  overflow: hidden;
}

.nav-link::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 100%;
  background: rgba(0,212,255,0.05);
  border-radius: 6px;
  transform: translateX(-50%);
  transition: width 0.3s cubic-bezier(0.4,0,0.2,1);
  z-index: -1;
}

.nav-link:hover::before { width: 100%; }

/* ---- Scroll Progress Bar ---- */
#scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: var(--accent-grad);
  z-index: 99999;
  width: 0%;
  transition: none;
  box-shadow: 0 0 10px rgba(0,212,255,0.5);
}

/* ---- Floating Badge Enhanced ---- */
.hero-badge {
  backdrop-filter: blur(10px);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hero-badge:hover {
  transform: scale(1.08) !important;
  box-shadow: 0 12px 40px rgba(0,0,0,0.5), 0 0 20px rgba(0,212,255,0.2) !important;
}

/* ---- About Image Parallax Float ---- */
.about-image-main {
  transition: transform 0.4s cubic-bezier(0.4,0,0.2,1);
}

.about-image-wrap:hover .about-image-main {
  transform: scale(1.03) rotate(-1deg);
}

.about-image-wrap:hover .about-exp-badge {
  transform: scale(1.1);
  box-shadow: 0 12px 40px rgba(0,212,255,0.5);
}

/* ---- Section Title Gradient Shimmer ---- */
.gradient-text {
  background-size: 200% auto;
  animation: gradientShimmer 4s ease-in-out infinite;
}

@keyframes gradientShimmer {
  0%   { background-position: 0% center; }
  50%  { background-position: 100% center; }
  100% { background-position: 0% center; }
}

/* ---- Contact Form Input Focus Glow ---- */
.form-control:focus {
  box-shadow: 0 0 0 3px rgba(0,212,255,0.15), 0 0 20px rgba(0,212,255,0.08) !important;
  border-color: var(--accent) !important;
}

/* ---- Skill Bar Glow ---- */
.skill-bar-fill {
  position: relative;
}

.skill-bar-fill::after {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent), 0 0 16px var(--accent);
  opacity: 0;
  transition: opacity 0.5s ease 0.8s;
}

.skill-bar-fill[style*="width"]::after {
  opacity: 1;
}

/* ---- Footer Glow Effect ---- */
footer {
  position: relative;
}

footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 200px;
  height: 1px;
  background: var(--accent-grad);
  box-shadow: 0 0 20px rgba(0,212,255,0.3), 0 0 60px rgba(0,212,255,0.1);
}