/* ========================================
   SERVICENOW DEVELOPER PORTFOLIO
   Dark Glassmorphism 3D Theme
======================================== */

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

:root {
  --bg-deep: #060d0a;
  --bg-dark: #0a1510;
  --bg-card: rgba(10, 25, 18, 0.7);
  --bg-glass: rgba(0, 212, 160, 0.04);
  --accent: #00d4a0;
  --accent-dim: rgba(0, 212, 160, 0.15);
  --accent-glow: rgba(0, 212, 160, 0.4);
  --accent-2: #00ffcc;
  --text-primary: #f0fdf8;
  --text-secondary: #8ab5a0;
  --text-muted: #4a7a68;
  --border: rgba(0, 212, 160, 0.12);
  --border-hover: rgba(0, 212, 160, 0.35);
  --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(0, 212, 160, 0.08);
  --shadow-glow: 0 0 40px rgba(0, 212, 160, 0.2);
  --radius: 16px;
  --radius-sm: 10px;
  --radius-lg: 24px;
  --font-sans: 'Space Grotesk', 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: var(--font-sans);
  background: var(--bg-deep);
  color: var(--text-primary);
  overflow-x: hidden;
  cursor: none;
}

/* Custom Cursor */
body::before {
  content: '';
  position: fixed;
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  pointer-events: none;
  z-index: 10002;
  transform: translate(-50%, -50%);
  transition: transform 0.1s;
  top: var(--cy, 50%);
  left: var(--cx, 50%);
}

body::after {
  content: '';
  position: fixed;
  width: 32px;
  height: 32px;
  border: 1.5px solid rgba(0, 212, 160, 0.5);
  border-radius: 50%;
  pointer-events: none;
  z-index: 10001;
  transform: translate(-50%, -50%);
  transition: top 0.12s ease, left 0.12s ease, width 0.2s, height 0.2s;
  top: var(--cy2, 50%);
  left: var(--cx2, 50%);
}

/* Particle Canvas */
#particle-canvas {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 2;
}

/* ========================================
   NAVIGATION
======================================== */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0 40px;
  transition: all 0.4s ease;
}

#navbar.scrolled {
  background: rgba(6, 13, 10, 0.9);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 0 40px;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  height: 72px;
  gap: 40px;
}

.nav-logo {
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.5px;
  flex-shrink: 0;
}

.logo-bracket {
  color: var(--accent);
}

.logo-name {
  color: var(--text-primary);
  margin: 0 2px;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 8px;
  margin-left: auto;
}

.nav-link {
  text-decoration: none;
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 8px;
  transition: all 0.25s;
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 50%;
  right: 50%;
  height: 2px;
  background: var(--accent);
  border-radius: 1px;
  transition: all 0.25s;
}

.nav-link:hover,
.nav-link.active {
  color: var(--text-primary);
}

.nav-link:hover::after,
.nav-link.active::after {
  left: 14px;
  right: 14px;
}

.nav-cta {
  text-decoration: none;
  background: var(--accent);
  color: #060d0a;
  font-weight: 700;
  font-size: 13px;
  padding: 10px 22px;
  border-radius: 8px;
  transition: all 0.25s;
  white-space: nowrap;
  letter-spacing: 0.3px;
}

.nav-cta:hover {
  background: var(--accent-2);
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(0, 212, 160, 0.4);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  margin-left: auto;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 1px;
  transition: all 0.3s;
}

.hamburger.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.hamburger.open span:nth-child(2) {
  opacity: 0;
}

.hamburger.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.mobile-menu {
  display: none;
  flex-direction: column;
  background: rgba(6, 13, 10, 0.97);
  backdrop-filter: blur(20px);
  border-top: 1px solid var(--border);
  padding: 16px 0;
}

.mobile-menu.open {
  display: flex;
}

.mobile-link {
  text-decoration: none;
  color: var(--text-secondary);
  font-size: 16px;
  padding: 14px 40px;
  transition: all 0.2s;
}

.mobile-link:hover {
  color: var(--accent);
  background: var(--bg-glass);
}

/* ========================================
   HERO SECTION
======================================== */
#hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: 100px 24px 60px;
  overflow: hidden;
}

.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 212, 160, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 212, 160, 0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
}

.orb-1 {
  width: 600px;
  height: 600px;
  background: rgba(0, 212, 160, 0.08);
  top: -200px;
  left: -200px;
  animation: orbFloat 8s ease-in-out infinite;
}

.orb-2 {
  width: 400px;
  height: 400px;
  background: rgba(0, 100, 80, 0.12);
  bottom: -100px;
  right: -100px;
  animation: orbFloat 10s ease-in-out infinite reverse;
}

.orb-3 {
  width: 300px;
  height: 300px;
  background: rgba(0, 212, 160, 0.06);
  top: 50%;
  right: 20%;
  animation: orbFloat 12s ease-in-out infinite 2s;
}

@keyframes orbFloat {

  0%,
  100% {
    transform: translate(0, 0) scale(1);
  }

  33% {
    transform: translate(30px, -30px) scale(1.05);
  }

  66% {
    transform: translate(-20px, 20px) scale(0.95);
  }
}

/* Floating Badges */
.floating-badge {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 5;
}

.badge-left {
  left: 40px;
  animation: badgeFloat 6s ease-in-out infinite;
}

.badge-right {
  right: 40px;
  animation: badgeFloat 6s ease-in-out infinite 3s;
}

@keyframes badgeFloat {

  0%,
  100% {
    transform: translateY(-50%) rotate(-2deg);
  }

  50% {
    transform: translateY(calc(-50% - 15px)) rotate(2deg);
  }
}

.badge-ring {
  width: 110px;
  height: 110px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, rgba(0, 212, 160, 0.15), rgba(0, 50, 35, 0.8));
  border: 2px solid rgba(0, 212, 160, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 30px rgba(0, 212, 160, 0.2), inset 0 0 20px rgba(0, 212, 160, 0.05);
  animation: ringPulse 3s ease-in-out infinite;
}

@keyframes ringPulse {

  0%,
  100% {
    box-shadow: 0 0 30px rgba(0, 212, 160, 0.2), inset 0 0 20px rgba(0, 212, 160, 0.05);
  }

  50% {
    box-shadow: 0 0 50px rgba(0, 212, 160, 0.35), inset 0 0 30px rgba(0, 212, 160, 0.1);
  }
}

.badge-inner {
  text-align: center;
}

.badge-abbr {
  display: block;
  font-size: 22px;
  font-weight: 800;
  color: var(--accent);
  font-family: var(--font-mono);
}

.badge-full {
  display: block;
  font-size: 7px;
  color: var(--text-secondary);
  line-height: 1.4;
  margin-top: 2px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Hero Content */
.hero-content {
  text-align: center;
  position: relative;
  z-index: 5;
  max-width: 800px;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 212, 160, 0.08);
  border: 1px solid rgba(0, 212, 160, 0.25);
  border-radius: 100px;
  padding: 6px 16px;
  font-size: 13px;
  font-weight: 500;
  color: var(--accent);
  margin-bottom: 28px;
  backdrop-filter: blur(8px);
}

.tag-dot {
  width: 7px;
  height: 7px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {

  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }

  50% {
    opacity: 0.5;
    transform: scale(0.8);
  }
}

.hero-title {
  font-size: clamp(42px, 7vw, 80px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -2px;
  margin-bottom: 20px;
}

.title-line {
  display: block;
}

.title-line.accent {
  color: var(--accent);
}

.hero-subtitle {
  font-size: clamp(15px, 2vw, 18px);
  color: var(--text-secondary);
  margin-bottom: 40px;
  letter-spacing: 0.5px;
}

.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin-bottom: 44px;
  background: rgba(0, 212, 160, 0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 32px;
  backdrop-filter: blur(12px);
}

.stat-item {
  text-align: center;
  padding: 0 28px;
}

.stat-number {
  display: block;
  font-size: 40px;
  font-weight: 800;
  color: var(--accent);
  font-family: var(--font-mono);
  line-height: 1;
  letter-spacing: -1px;
}

.stat-plus {
  font-size: 28px;
  font-weight: 800;
  color: var(--accent);
}

.stat-label {
  display: block;
  font-size: 12px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-top: 6px;
}

.stat-divider {
  width: 1px;
  height: 50px;
  background: var(--border);
}

.hero-btns {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* Buttons */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--accent);
  color: #060d0a;
  text-decoration: none;
  font-weight: 700;
  font-size: 15px;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  border: none;
  font-family: var(--font-sans);
  letter-spacing: 0.3px;
}

.btn-primary svg {
  width: 18px;
  height: 18px;
  transition: transform 0.3s;
}

.btn-primary:hover {
  background: var(--accent-2);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0, 212, 160, 0.4);
}

.btn-primary:hover svg {
  transform: translateX(4px);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: transparent;
  color: var(--text-primary);
  text-decoration: none;
  font-weight: 600;
  font-size: 15px;
  padding: 13px 28px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-hover);
  transition: all 0.3s;
}

.btn-ghost:hover {
  background: var(--bg-glass);
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
}

/* Hero Cards */
.hero-cards {
  display: flex;
  gap: 20px;
  margin-top: 60px;
  position: relative;
  z-index: 5;
  width: 100%;
  max-width: 1000px;
}

.hero-card {
  flex: 1;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  backdrop-filter: blur(20px);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.hero-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0, 212, 160, 0.06) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.4s;
}

.hero-card:hover::before {
  opacity: 1;
}

.hero-card:hover {
  border-color: rgba(0, 212, 160, 0.3);
  transform: translateY(-8px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(0, 212, 160, 0.1);
}

.card-icon {
  width: 48px;
  height: 48px;
  margin-bottom: 16px;
}

.card-icon svg {
  width: 48px;
  height: 48px;
}

.hero-card h3 {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text-primary);
}

.hero-card p {
  font-size: 13.5px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 16px;
}

.card-link {
  font-size: 13px;
  color: var(--accent);
  font-weight: 600;
  letter-spacing: 0.3px;
}

.card-1 {
  animation: cardFloat 7s ease-in-out infinite;
}

.card-2 {
  animation: cardFloat 7s ease-in-out infinite 1.5s;
}

.card-3 {
  animation: cardFloat 7s ease-in-out infinite 3s;
}

@keyframes cardFloat {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-6px);
  }
}

/* Scroll Indicator */
.scroll-indicator {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 12px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  z-index: 5;
}

.scroll-dot {
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
  animation: scrollBounce 2s ease-in-out infinite;
}

@keyframes scrollBounce {

  0%,
  100% {
    transform: translateY(0);
    opacity: 1;
  }

  50% {
    transform: translateY(8px);
    opacity: 0.4;
  }
}

/* ========================================
   SHARED SECTION STYLES
======================================== */
section {
  position: relative;
  padding: 100px 0;
  overflow: hidden;
}

.section-bg-glow {
  position: absolute;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0, 212, 160, 0.06) 0%, transparent 70%);
  top: 50%;
  left: -200px;
  transform: translateY(-50%);
  pointer-events: none;
  z-index: 1;
}

.section-bg-glow.glow-right {
  left: auto;
  right: -200px;
}

.section-label {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 3px;
  margin-bottom: 12px;
  padding: 5px 12px;
  background: rgba(0, 212, 160, 0.08);
  border-radius: 6px;
  border: 1px solid rgba(0, 212, 160, 0.2);
}

.section-title {
  font-size: clamp(36px, 5vw, 58px);
  font-weight: 800;
  letter-spacing: -1.5px;
  line-height: 1.1;
  margin-bottom: 16px;
  color: var(--text-primary);
}

.section-title .accent {
  color: var(--accent);
}

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-sub {
  font-size: 17px;
  color: var(--text-secondary);
  max-width: 500px;
  margin: 0 auto;
}

/* ========================================
   ABOUT SECTION
======================================== */
#about {
  background: linear-gradient(180deg, var(--bg-deep) 0%, var(--bg-dark) 50%, var(--bg-deep) 100%);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

/* Timeline */
.journey-timeline {
  position: relative;
}

.timeline-item {
  display: flex;
  gap: 20px;
  position: relative;
  opacity: 0;
  transform: translateX(-30px);
  transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.timeline-item.visible {
  opacity: 1;
  transform: translateX(0);
}

.tl-dot {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 4px;
  position: relative;
  z-index: 2;
}

.tl-sw {
  background: rgba(100, 180, 255, 0.3);
  border: 2px solid rgba(100, 180, 255, 0.6);
}

.tl-sn {
  background: rgba(0, 212, 160, 0.3);
  border: 2px solid var(--accent);
}

.tl-now {
  background: var(--accent);
  border: 2px solid var(--accent-2);
  box-shadow: 0 0 15px var(--accent-glow);
}

.tl-content {
  flex: 1;
  padding-bottom: 8px;
}

.tl-chip {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 6px;
  margin-bottom: 8px;
}

.sw-chip {
  background: rgba(100, 180, 255, 0.1);
  color: rgba(180, 220, 255, 0.9);
  border: 1px solid rgba(100, 180, 255, 0.2);
}

.sn-chip {
  background: rgba(0, 212, 160, 0.1);
  color: var(--accent);
  border: 1px solid rgba(0, 212, 160, 0.25);
}

.now-chip {
  background: var(--accent);
  color: #060d0a;
}

.tl-content p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 10px;
}

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

.tl-tags span {
  font-size: 11px;
  background: rgba(0, 212, 160, 0.06);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  padding: 3px 8px;
  border-radius: 4px;
  font-family: var(--font-mono);
}

.timeline-connector {
  display: flex;
  align-items: center;
  gap: 0;
  padding: 12px 0 12px 7px;
}

.connector-line {
  width: 2px;
  height: 30px;
  background: linear-gradient(to bottom, var(--border), rgba(0, 212, 160, 0.3));
  margin-left: -1px;
}

/* About Text */
.about-text .section-label {
  font-size: 11px;
}

.about-desc {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 20px;
}

.about-desc em {
  color: var(--accent);
  font-style: normal;
  font-weight: 600;
}

.about-highlight {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: var(--bg-glass);
  border: 1px solid rgba(0, 212, 160, 0.15);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius-sm);
  padding: 18px 20px;
  margin: 28px 0 36px;
}

.highlight-icon {
  font-size: 20px;
  flex-shrink: 0;
}

.about-highlight p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
}

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

.skills-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 24px;
}

.skill-block {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  backdrop-filter: blur(20px);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  opacity: 0;
  transform: translateY(30px);
}

.skill-block.visible {
  opacity: 1;
  transform: translateY(0);
}

.skill-block:hover {
  border-color: rgba(0, 212, 160, 0.25);
  box-shadow: var(--shadow-card);
}

.primary-block {
  background: linear-gradient(135deg, rgba(0, 212, 160, 0.06) 0%, var(--bg-card) 100%);
  border-color: rgba(0, 212, 160, 0.2);
}

.skill-block-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}

.skill-icon-wrap {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
}

.skill-icon-wrap svg {
  width: 36px;
  height: 36px;
}

.skill-block-header h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
}

.skill-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.skill-item {
  display: flex;
  align-items: center;
  gap: 12px;
}

.skill-item span {
  font-size: 13px;
  color: var(--text-secondary);
  white-space: nowrap;
  width: 150px;
  flex-shrink: 0;
}

.skill-bar {
  flex: 1;
  height: 5px;
  background: rgba(0, 212, 160, 0.08);
  border-radius: 3px;
  overflow: hidden;
}

.skill-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  border-radius: 3px;
  width: 0;
  transition: width 1.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.tech-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tech-chip {
  font-size: 13px;
  padding: 7px 14px;
  background: rgba(0, 212, 160, 0.06);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text-secondary);
  transition: all 0.25s;
  cursor: default;
}

.tech-chip:hover {
  background: rgba(0, 212, 160, 0.12);
  border-color: rgba(0, 212, 160, 0.3);
  color: var(--accent);
}

/* ========================================
   PROJECTS SECTION
======================================== */
#projects {
  background: linear-gradient(180deg, var(--bg-deep) 0%, var(--bg-dark) 100%);
}

.projects-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px;
  backdrop-filter: blur(20px);
  transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1),
    transform 0.6s cubic-bezier(0.4, 0, 0.2, 1),
    border-color 0.3s,
    box-shadow 0.3s;
  position: relative;
  overflow: hidden;
  opacity: 0;
  transform: translateY(30px);
  cursor: pointer;
}

.project-card.visible {
  opacity: 1;
  transform: translateY(0);
}

/* hover: only border + shadow — no translateY wobble */
.project-card:hover {
  border-color: rgba(0, 212, 160, 0.3);
  box-shadow: var(--shadow-card);
}

.project-glow {
  position: absolute;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 212, 160, 0.1), transparent 70%);
  top: -50px;
  right: -50px;
  transition: all 0.4s;
  pointer-events: none;
}

.project-card:hover .project-glow {
  width: 300px;
  height: 300px;
  opacity: 1.2;
}

.project-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 24px;
  gap: 12px;
}

.project-icon-wrap {
  width: 56px;
  height: 56px;
  background: rgba(0, 212, 160, 0.06);
  border: 1px solid var(--border);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.project-icon-wrap svg {
  width: 40px;
  height: 40px;
}

.project-tags {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  justify-content: flex-start;
  margin: 18px 0 10px;
}

.proj-tag {
  font-size: 11px;
  font-weight: 600;
  padding: 3px 10px;
  background: rgba(0, 212, 160, 0.08);
  border: 1px solid rgba(0, 212, 160, 0.2);
  color: var(--accent);
  border-radius: 5px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  white-space: nowrap;
}

.project-card h3 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text-primary);
}

.project-card>p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 24px;
}

.project-metrics {
  display: flex;
  gap: 24px;
  margin-bottom: 24px;
}

.metric {
  display: flex;
  flex-direction: column;
}

.metric-val {
  font-size: 28px;
  font-weight: 800;
  color: var(--accent);
  font-family: var(--font-mono);
  line-height: 1;
}

.metric-label {
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 4px;
}

.project-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.project-tech span {
  font-size: 12px;
  font-family: var(--font-mono);
  padding: 5px 10px;
  background: rgba(0, 212, 160, 0.04);
  border: 1px solid var(--border);
  color: var(--text-muted);
  border-radius: 5px;
}

/* ── Corner View Button (always visible) ──────────────── */
.proj-corner-btn {
  position: absolute;
  top: 24px;
  right: 24px;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  color: var(--accent);
  background: rgba(0, 212, 160, 0.07);
  border: 1px solid rgba(0, 212, 160, 0.22);
  border-radius: 6px;
  padding: 6px 12px;
  cursor: pointer;
  letter-spacing: 0.4px;
  transition: background 0.2s, border-color 0.2s, color 0.2s;
  z-index: 3;
}

.proj-corner-btn:hover {
  background: rgba(0, 212, 160, 0.14);
  border-color: var(--accent);
  color: var(--accent-2);
}

.proj-corner-btn span {
  font-size: 12px;
}

/* ── Show More Button & Extra Projects ── */
.extra-project.hidden-project {
  display: none !important;
}

.projects-more-container {
  display: flex;
  justify-content: center;
  margin-top: 40px;
  width: 100%;
}

#show-more-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

/* ========================================
   PROJECT DETAIL MODAL
======================================= */
body.modal-open {
  overflow: hidden !important;
  /* Preserves scroll position perfectly without jumps */
}

.proj-modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: rgba(3, 12, 8, 0.88);
  backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  animation: modalFadeIn 0.3s ease forwards;
}

.proj-modal-backdrop[hidden] {
  display: none;
}

@keyframes modalFadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@keyframes modalSlideUp {
  from {
    opacity: 0;
    transform: translateY(40px) scale(0.97);
  }

  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.proj-modal {
  background: linear-gradient(145deg, rgba(10, 28, 20, 0.98) 0%, rgba(6, 18, 12, 0.98) 100%);
  border: 1px solid rgba(0, 212, 160, 0.2);
  border-radius: 24px;
  width: 100%;
  max-width: 780px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  position: relative;
  box-shadow: 0 32px 80px rgba(0, 0, 0, 0.8), 0 0 0 1px rgba(0, 212, 160, 0.06), 0 0 60px rgba(0, 212, 160, 0.06);
  animation: modalSlideUp 0.35s cubic-bezier(0.34, 1.4, 0.64, 1) forwards;
  overflow: hidden;
  transition: max-width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── Modal Split Columns Grid ── */
.proj-modal-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

.proj-modal-media-col {
  display: flex;
  flex-direction: column;
  gap: 28px;
  min-width: 0;
}

.proj-modal-info-col {
  display: flex;
  flex-direction: column;
  gap: 24px;
  min-width: 0;
}

/* Upgrade to Wide split screen modal layout on Desktop */
@media (min-width: 1024px) {
  .proj-modal {
    max-width: 1150px;
  }

  .proj-modal-grid {
    grid-template-columns: 1.15fr 1fr;
    gap: 36px;
  }

  .carousel-track img {
    height: 350px;
  }
}

/* Decorative top bar */
.proj-modal::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), var(--accent-2), transparent);
  border-radius: 24px 24px 0 0;
}

/* Close Button */
.proj-modal-close {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 36px;
  height: 36px;
  background: rgba(0, 212, 160, 0.06);
  border: 1px solid rgba(0, 212, 160, 0.18);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: all 0.25s;
  color: var(--text-secondary);
}

.proj-modal-close svg {
  width: 16px;
  height: 16px;
}

.proj-modal-close:hover {
  background: rgba(0, 212, 160, 0.15);
  border-color: var(--accent);
  color: var(--accent);
  transform: rotate(90deg);
}

/* Modal Header */
.proj-modal-header {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 32px 36px 24px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.proj-modal-icon {
  width: 64px;
  height: 64px;
  background: rgba(0, 212, 160, 0.06);
  border: 1px solid rgba(0, 212, 160, 0.2);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.proj-modal-icon svg {
  width: 44px;
  height: 44px;
}

.proj-modal-meta {
  flex: 1;
  min-width: 0;
}

.proj-modal-tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 8px;
}

.proj-modal-tag-row .proj-tag {
  font-size: 10px;
}

.proj-modal-title {
  font-size: clamp(20px, 3vw, 26px);
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.5px;
  line-height: 1.2;
  margin-bottom: 12px;
}

.proj-modal-tech-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.proj-modal-tech-row span {
  font-size: 11px;
  font-family: var(--font-mono);
  padding: 4px 10px;
  background: rgba(0, 212, 160, 0.05);
  border: 1px solid var(--border);
  color: var(--text-muted);
  border-radius: 5px;
}

/* Modal Body */
.proj-modal-body {
  overflow-y: auto;
  flex: 1;
  padding: 28px 36px 32px;
  scroll-behavior: smooth;
  scrollbar-width: thin;
  scrollbar-color: rgba(0, 212, 160, 0.18) transparent;
}

.proj-modal-body::-webkit-scrollbar {
  width: 4px;
}

.proj-modal-body::-webkit-scrollbar-track {
  background: transparent;
}

.proj-modal-body::-webkit-scrollbar-thumb {
  background: rgba(0, 212, 160, 0.2);
  border-radius: 2px;
}

/* Metrics Banner */
.proj-modal-metrics {
  display: flex;
  gap: 16px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}

.proj-modal-metric-item {
  flex: 1;
  min-width: 100px;
  background: rgba(0, 212, 160, 0.05);
  border: 1px solid rgba(0, 212, 160, 0.15);
  border-radius: 12px;
  padding: 16px 20px;
  text-align: center;
}

.proj-modal-metric-item .metric-val {
  font-size: 32px;
}

.proj-modal-metric-item .metric-label {
  font-size: 11px;
  margin-top: 6px;
}

/* Section styling */
.proj-modal-section {
  margin-bottom: 28px;
}

.proj-modal-section-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 16px;
  font-family: var(--font-mono);
}

.proj-modal-section-title svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

/* Bullets */
.proj-modal-bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.proj-modal-bullets li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
  padding: 14px 16px;
  background: rgba(0, 212, 160, 0.02);
  border: 1px solid rgba(0, 212, 160, 0.08);
  border-radius: 10px;
  transition: all 0.25s;
}

.proj-modal-bullets li:hover {
  background: rgba(0, 212, 160, 0.05);
  border-color: rgba(0, 212, 160, 0.18);
  color: var(--text-primary);
}

.proj-modal-bullets li::before {
  content: '';
  width: 6px;
  height: 6px;
  min-width: 6px;
  background: var(--accent);
  border-radius: 50%;
  margin-top: 8px;
  box-shadow: 0 0 8px rgba(0, 212, 160, 0.6);
}

/* Action Buttons */
.proj-modal-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 8px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

.proj-modal-actions:empty {
  display: none;
}

.proj-action-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 600;
  font-family: var(--font-sans);
  text-decoration: none;
  transition: all 0.25s;
  cursor: pointer;
  border: none;
}

.proj-action-btn.primary {
  background: var(--accent);
  color: #060d0a;
}

.proj-action-btn.primary:hover {
  background: var(--accent-2);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 212, 160, 0.4);
}

.proj-action-btn.ghost {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-hover);
}

.proj-action-btn.ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--bg-glass);
  transform: translateY(-2px);
}

.proj-action-btn svg {
  width: 16px;
  height: 16px;
}

/* ── Screenshot Carousel ──────────────────────────────── */
.proj-carousel {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.carousel-track-wrap {
  flex: 1;
  overflow: hidden;
  border-radius: 12px;
  border: 1px solid var(--border);
}

.carousel-track {
  display: flex;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.carousel-track img {
  width: 100%;
  min-width: 100%;
  height: 300px;
  object-fit: cover;
  border-radius: 12px;
  display: block;
}

.carousel-btn {
  width: 40px;
  height: 40px;
  background: rgba(0, 212, 160, 0.06);
  border: 1px solid rgba(0, 212, 160, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.25s;
  color: var(--text-secondary);
  flex-shrink: 0;
}

.carousel-btn svg {
  width: 18px;
  height: 18px;
}

.carousel-btn:hover {
  background: rgba(0, 212, 160, 0.15);
  border-color: var(--accent);
  color: var(--accent);
}

.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
}

.carousel-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: rgba(0, 212, 160, 0.2);
  border: none;
  cursor: pointer;
  transition: all 0.25s;
  padding: 0;
}

.carousel-dot.active {
  background: var(--accent);
  transform: scale(1.3);
  box-shadow: 0 0 8px rgba(0, 212, 160, 0.5);
}

/* ── Demo Video ───────────────────────────────────────── */
.proj-video-wrap {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: #000;
}

.proj-video-wrap iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
  border-radius: 12px;
}

/* ========================================
   CERTIFICATIONS SECTION
======================================== */
#certifications {
  background: var(--bg-dark);
}

.certs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.cert-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px 28px;
  backdrop-filter: blur(20px);
  text-align: center;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  opacity: 0;
  transform: translateY(30px) scale(0.95);
}

.cert-card.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.cert-card:hover {
  border-color: rgba(0, 212, 160, 0.3);
  transform: translateY(-8px);
  box-shadow: var(--shadow-glow);
}

.featured-cert {
  border-color: rgba(0, 212, 160, 0.25);
}

.featured-cert::before {
  content: 'Featured';
  position: absolute;
  top: 16px;
  right: 16px;
  font-size: 10px;
  font-weight: 700;
  background: var(--accent);
  color: #060d0a;
  padding: 3px 10px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.cert-ring {
  position: relative;
  width: 120px;
  height: 120px;
  margin: 0 auto 24px;
}

.cert-ring-svg {
  position: absolute;
  top: 0;
  left: 0;
  transform: rotate(-90deg);
}

.cert-badge-inner {
  position: absolute;
  inset: 12px;
  background: radial-gradient(circle at 35% 35%, rgba(0, 212, 160, 0.2), rgba(0, 30, 20, 0.95));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(0, 212, 160, 0.2);
}

.cert-abbr {
  font-size: 20px;
  font-weight: 800;
  color: var(--accent);
  font-family: var(--font-mono);
}

.cert-progress {
  transition: stroke-dashoffset 1.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.cert-info h3 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text-primary);
  line-height: 1.4;
}

.cert-info p {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 16px;
}

.cert-issuer {
  font-size: 12px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.issuer-dot {
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
}

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

.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: start;
}

.contact-left .section-title {
  margin-bottom: 20px;
}

.contact-desc {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 36px;
}

.contact-links {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: all 0.3s;
  backdrop-filter: blur(12px);
}

.contact-item:hover {
  border-color: rgba(0, 212, 160, 0.3);
  background: rgba(0, 212, 160, 0.04);
  transform: translateX(6px);
}

.contact-icon {
  width: 40px;
  height: 40px;
  background: rgba(0, 212, 160, 0.08);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-icon svg {
  width: 18px;
  height: 18px;
  color: var(--accent);
}

.contact-label {
  display: block;
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 2px;
}

.contact-val {
  display: block;
  font-size: 14px;
  color: var(--text-primary);
  font-weight: 500;
}

/* Form */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-size: 13px;
  color: var(--text-secondary);
  font-weight: 500;
  letter-spacing: 0.3px;
}

.form-group input,
.form-group textarea {
  background: rgba(0, 212, 160, 0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 14px;
  transition: all 0.3s;
  resize: vertical;
  outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-muted);
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  background: rgba(0, 212, 160, 0.05);
  box-shadow: 0 0 0 3px rgba(0, 212, 160, 0.08);
}

.form-submit {
  width: 100%;
  justify-content: center;
  font-size: 16px;
}

/* ========================================
   FOOTER
======================================== */
#footer {
  background: var(--bg-dark);
  border-top: 1px solid var(--border);
  padding: 48px 0;
}

.footer-inner {
  text-align: center;
}

.footer-logo {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 12px;
}

.footer-tagline {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 32px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.footer-links a {
  text-decoration: none;
  font-size: 14px;
  color: var(--text-muted);
  transition: color 0.25s;
}

.footer-links a:hover {
  color: var(--accent);
}

.footer-copy {
  font-size: 13px;
  color: var(--text-muted);
}

/* ========================================
   TILT 3D EFFECT
======================================== */
.tilt-card {
  transform-style: preserve-3d;
}

/* ========================================
   REVEAL ANIMATIONS
======================================== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ========================================
   RESPONSIVE — TABLET
======================================== */
@media (max-width: 1024px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: 60px;
  }

  .skills-grid {
    grid-template-columns: 1fr 1fr;
  }

  .primary-block {
    grid-column: span 2;
  }

  .floating-badge {
    display: none;
  }

  .hero-cards {
    flex-direction: column;
    max-width: 600px;
  }
}

/* ========================================
   RESPONSIVE — MOBILE
======================================== */
@media (max-width: 768px) {
  #navbar {
    padding: 0 20px;
  }

  #navbar.scrolled {
    padding: 0 20px;
  }

  .nav-links,
  .nav-cta {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  #hero {
    padding: 90px 20px 40px;
  }

  .hero-stats {
    flex-direction: column;
    gap: 20px;
    padding: 24px;
  }

  .stat-divider {
    width: 60px;
    height: 1px;
  }

  .hero-title {
    font-size: 40px;
    letter-spacing: -1.5px;
  }

  .hero-btns {
    flex-direction: column;
  }

  .hero-cards {
    flex-direction: column;
    gap: 16px;
    margin-top: 40px;
  }

  section {
    padding: 70px 0;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .skills-grid {
    grid-template-columns: 1fr;
  }

  .primary-block {
    grid-column: span 1;
  }

  .projects-grid {
    grid-template-columns: 1fr;
  }

  .certs-grid {
    grid-template-columns: 1fr;
  }

  .contact-wrapper {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  body::before,
  body::after {
    display: none;
  }

  body {
    cursor: auto;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 32px;
    letter-spacing: -1px;
  }

  .section-title {
    font-size: 32px;
    letter-spacing: -1px;
  }

  .project-card {
    padding: 24px;
  }

  .cert-card {
    padding: 28px 20px;
  }

  /* Modal mobile */
  .proj-modal-backdrop {
    padding: 0;
    align-items: flex-end;
  }

  .proj-modal {
    max-height: 95vh;
    border-radius: 20px 20px 0 0;
    max-width: 100%;
  }

  .proj-modal-header {
    padding: 28px 20px 20px;
    gap: 14px;
  }

  .proj-modal-icon {
    width: 48px;
    height: 48px;
    border-radius: 10px;
  }

  .proj-modal-icon svg {
    width: 32px;
    height: 32px;
  }

  .proj-modal-body {
    padding: 20px 20px 28px;
  }

  .proj-modal-metrics {
    gap: 10px;
  }

  .proj-modal-metric-item {
    padding: 12px 14px;
  }

  .proj-modal-metric-item .metric-val {
    font-size: 24px;
  }

  .carousel-track img {
    height: 200px;
  }

  .proj-modal-actions {
    gap: 10px;
  }

  .proj-action-btn {
    padding: 10px 16px;
    font-size: 13px;
  }
}

/* Touch device: show overlay hint persistently (no hover) */
@media (hover: none) {
  .project-view-overlay {
    opacity: 1;
    background: linear-gradient(to top, rgba(4, 18, 13, 0.85) 0%, transparent 60%);
    align-items: flex-end;
    padding-bottom: 20px;
  }

  .project-view-btn {
    transform: translateY(0) scale(1);
    padding: 10px 22px;
    font-size: 13px;
  }
}