/* ============================================
   MOHAMMAD GAYASUDDIN — DEVOPS PORTFOLIO
   Theme: Dark Terminal / Infrastructure Ops
   ============================================ */

/* ---- CSS Variables ---- */
:root {
  --bg:          #090c10;
  --bg-alt:      #0d1117;
  --bg-card:     #111620;
  --bg-card2:    #161c28;
  --border:      #1e2a3a;
  --border-glow: #00ff8840;
  --accent:      #00ff88;
  --accent2:     #00ccff;
  --accent3:     #ff6b35;
  --text:        #cdd9e5;
  --text-dim:    #768999;
  --text-bright: #ffffff;
  --font-mono:   'JetBrains Mono', 'Space Mono', monospace;
  --font-display:'Syne', sans-serif;
  --font-body:   'Space Mono', monospace;
  --radius:      8px;
  --radius-lg:   16px;
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.9rem;
  line-height: 1.7;
  overflow-x: hidden;
}

/* ---- Noise + Scanlines ---- */
.noise {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 999;
  opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 128px 128px;
}
.scanlines {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 998;
  background: repeating-linear-gradient(
    to bottom,
    transparent,
    transparent 2px,
    rgba(0,0,0,0.08) 2px,
    rgba(0,0,0,0.08) 4px
  );
}

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

/* ---- Selection ---- */
::selection { background: var(--accent); color: var(--bg); }

/* ---- Typography ---- */
h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  color: var(--text-bright);
  line-height: 1.2;
}
a { color: var(--accent); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--accent2); }

/* ---- Cursor Blink ---- */
.cursor-blink {
  animation: blink 1s steps(1) infinite;
  color: var(--accent);
}
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0} }

/* ---- Container ---- */
.container { max-width: 1100px; margin: 0 auto; padding: 0 2rem; }

/* ============================================
   NAVIGATION
   ============================================ */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.2rem 3rem;
  background: rgba(9, 12, 16, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: all 0.3s;
}
#navbar.scrolled {
  padding: 0.8rem 3rem;
  box-shadow: 0 4px 32px rgba(0,255,136,0.06);
}
.nav-logo {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-bright);
  letter-spacing: 0.05em;
}
.nav-logo .bracket { color: var(--accent); }
.nav-logo .logo-text { color: var(--text-bright); }
.nav-links {
  display: flex;
  list-style: none;
  gap: 2.2rem;
  align-items: center;
}
.nav-links a {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-dim);
  transition: color 0.2s;
  letter-spacing: 0.04em;
}
.nav-links a:hover { color: var(--accent); }
.nav-num { color: var(--accent); margin-right: 4px; font-size: 0.7rem; }
.nav-cta {
  border: 1px solid var(--accent) !important;
  padding: 0.45rem 1rem !important;
  border-radius: var(--radius);
  color: var(--accent) !important;
  transition: all 0.25s !important;
}
.nav-cta:hover {
  background: var(--accent) !important;
  color: var(--bg) !important;
}
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--accent);
  transition: all 0.3s;
}
.mobile-menu {
  display: none;
  position: fixed;
  top: 60px; left: 0; right: 0;
  background: var(--bg-alt);
  border-bottom: 1px solid var(--border);
  z-index: 99;
  padding: 1.5rem 2rem;
}
.mobile-menu.open { display: block; }
.mobile-menu ul { list-style: none; display: flex; flex-direction: column; gap: 1.2rem; }
.mobile-menu a { font-family: var(--font-mono); font-size: 0.9rem; color: var(--text-dim); }
.mobile-menu a:hover { color: var(--accent); }

/* ============================================
   HERO
   ============================================ */
#hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 6rem 3rem 4rem;
  position: relative;
  overflow: hidden;
}
.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,255,136,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,255,136,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black, transparent);
}
.hero-glow {
  position: absolute;
  width: 600px;
  height: 600px;
  top: 50%;
  right: -100px;
  transform: translateY(-50%);
  background: radial-gradient(circle, rgba(0,255,136,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.terminal-window {
  max-width: 520px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  margin-bottom: 2.5rem;
  box-shadow: 0 8px 48px rgba(0,0,0,0.5), 0 0 0 1px rgba(0,255,136,0.06);
  animation: fadeInUp 0.8s ease both;
}
.terminal-bar {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.8rem 1.2rem;
  background: var(--bg-card2);
  border-bottom: 1px solid var(--border);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}
.terminal-dots { display: flex; gap: 6px; }
.dot {
  width: 12px; height: 12px;
  border-radius: 50%;
}
.dot.red    { background: #ff5f57; }
.dot.yellow { background: #ffbd2e; }
.dot.green  { background: #28ca41; }
.terminal-title {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-dim);
  margin-left: auto;
  margin-right: auto;
  transform: translateX(-20px);
}
.terminal-body {
  padding: 1.2rem 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  line-height: 1.8;
  min-height: 120px;
}
.terminal-line { color: var(--text-dim); min-height: 1.4em; }
.terminal-line .cmd { color: var(--accent); }
.terminal-line .out { color: var(--text); }
.terminal-line .comment { color: #555f6e; }

.hero-main {
  max-width: 720px;
  animation: fadeInUp 0.8s 0.2s ease both;
}
.hero-greeting {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--accent);
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
}
.hero-name {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 800;
  line-height: 1.05;
  margin-bottom: 1rem;
}
.name-line { display: block; }
.name-line.accent { color: var(--accent); }
.hero-title-wrapper {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
}
.title-prefix { color: var(--accent); font-size: 1.3rem; }
.hero-role { color: var(--text-bright); font-weight: 700; }
.title-suffix { color: var(--text-dim); font-size: 0.85rem; }
.hero-desc {
  font-size: 0.9rem;
  color: var(--text-dim);
  margin-bottom: 2.5rem;
  line-height: 1.8;
}
.hero-desc .highlight { color: var(--accent2); }

/* Hero Stats */
.hero-stats {
  display: flex;
  gap: 1rem;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
  padding: 1.5rem 2rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  border-left: 3px solid var(--accent);
}
.stat { text-align: center; }
.stat-num {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--accent);
  display: inline-block;
}
.stat-unit {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--accent);
  font-weight: 700;
}
.stat-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-dim);
  line-height: 1.4;
  margin-top: 2px;
}
.stat-divider {
  color: var(--border);
  font-size: 1.4rem;
  font-family: var(--font-mono);
  padding: 0 0.5rem;
}

/* Hero CTA */
.hero-cta { display: flex; gap: 1rem; flex-wrap: wrap; }
.btn-primary {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  padding: 0.85rem 2rem;
  background: var(--accent);
  color: var(--bg);
  border-radius: var(--radius);
  font-weight: 700;
  letter-spacing: 0.04em;
  transition: all 0.25s;
  border: 1px solid var(--accent);
}
.btn-primary:hover {
  background: transparent;
  color: var(--accent);
  box-shadow: 0 0 24px rgba(0,255,136,0.3);
}
.btn-secondary {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  padding: 0.85rem 2rem;
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  letter-spacing: 0.04em;
  transition: all 0.25s;
}
.btn-secondary:hover {
  border-color: var(--accent2);
  color: var(--accent2);
}

.btn-resume {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  padding: 0.85rem 2rem;
  background: transparent;
  color: var(--accent2);
  border: 1px solid var(--accent2);
  border-radius: var(--radius);
  letter-spacing: 0.04em;
  transition: all 0.25s;
}
.btn-resume:hover {
  background: var(--accent2);
  color: var(--bg);
  box-shadow: 0 0 24px rgba(0,204,255,0.3);
}
/* Scroll Indicator */
.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-dim);
  letter-spacing: 0.1em;
  animation: fadeIn 1s 1.5s ease both;
}
.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  animation: scrollPulse 1.5s ease-in-out infinite;
}
@keyframes scrollPulse { 0%,100%{opacity:1;transform:scaleY(1)} 50%{opacity:0.4;transform:scaleY(0.6)} }

/* ============================================
   SECTIONS
   ============================================ */
.section { padding: 6rem 0; }
.section-alt { background: var(--bg-alt); }

.section-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 4rem;
}
.section-num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent);
  letter-spacing: 0.1em;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 800;
  color: var(--text-bright);
}
.section-title .accent { color: var(--accent); }
.section-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(to right, var(--border), transparent);
  max-width: 300px;
}

/* ============================================
   ABOUT
   ============================================ */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}
.about-text p {
  color: var(--text-dim);
  margin-bottom: 1.2rem;
  line-height: 1.9;
  font-size: 0.88rem;
}
.about-intro { color: var(--text) !important; font-size: 1rem !important; }
.highlight { color: var(--accent); }
.about-quick { margin-top: 2rem; display: flex; flex-direction: column; gap: 0.8rem; }
.quick-item {
  display: flex;
  gap: 1rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  padding: 0.6rem 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  align-items: center;
}
.q-label { color: var(--accent); min-width: 130px; }
.q-val { color: var(--text); }
.status-open { color: var(--accent); display: flex; align-items: center; gap: 0.5rem; }
.dot-pulse {
  width: 8px; height: 8px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 1.5s ease-in-out infinite;
}
@keyframes pulse { 0%,100%{transform:scale(1);opacity:1} 50%{transform:scale(1.5);opacity:0.5} }

/* Pipeline Visual */
.pipeline-viz {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}
.pipeline-title {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-dim);
  margin-bottom: 1.5rem;
}
.pipeline-stages {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}
.p-stage {
  background: var(--bg-card2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.6rem 0.8rem;
  text-align: center;
  transition: all 0.3s;
  animation: fadeInUp 0.5s var(--delay) ease both;
}
.p-stage:hover, .p-stage.active {
  border-color: var(--accent);
  box-shadow: 0 0 16px rgba(0,255,136,0.15);
}
.p-icon { font-size: 1.2rem; }
.p-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-dim);
  margin-top: 4px;
}
.p-arrow { color: var(--accent); font-size: 1rem; }
.pipeline-status {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  font-family: var(--font-mono);
  font-size: 0.68rem;
}
.status-green { color: #28ca41; }

/* Infra Card */
.infra-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
}
.ic-header {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-dim);
  margin-bottom: 1.2rem;
}
.ic-metric {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-bottom: 0.8rem;
}
.ic-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-dim);
  min-width: 80px;
}
.ic-bar {
  flex: 1;
  height: 6px;
  background: var(--border);
  border-radius: 3px;
  overflow: hidden;
}
.ic-fill {
  height: 100%;
  background: var(--c);
  border-radius: 3px;
  animation: fillBar 1.5s ease both;
  animation-delay: 0.5s;
}
@keyframes fillBar { from{width:0} }
.ic-val {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text);
  min-width: 36px;
  text-align: right;
}

/* ============================================
   SKILLS
   ============================================ */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
}
.skill-category {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  transition: border-color 0.25s, box-shadow 0.25s;
}
.skill-category:hover {
  border-color: var(--border-glow);
  box-shadow: 0 4px 24px rgba(0,255,136,0.06);
}
.skill-cat-header {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 1.2rem;
  padding-bottom: 0.8rem;
  border-bottom: 1px solid var(--border);
}
.cat-icon { font-size: 1.2rem; }
.cat-title {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-bright);
}
.skill-tags { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  padding: 0.3rem 0.75rem;
  background: var(--bg-card2);
  border: 1px solid var(--border);
  border-radius: 100px;
  color: var(--text-dim);
  transition: all 0.2s;
}
.tag:hover { border-color: var(--accent); color: var(--accent); }
.tag-aws { border-color: #ff9900; color: #ff9900; }
.tag-gcp { border-color: var(--accent2); color: var(--accent2); }
.tag-hot { border-color: var(--accent); color: var(--accent); }

/* ============================================
   EXPERIENCE
   ============================================ */
.timeline { position: relative; padding-left: 2rem; }
.timeline::before {
  content: '';
  position: absolute;
  left: 0; top: 12px; bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--accent), transparent);
}
.timeline-item { position: relative; margin-bottom: 3rem; }
.timeline-dot {
  position: absolute;
  left: -2.45rem;
  top: 10px;
  width: 14px; height: 14px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 12px rgba(0,255,136,0.6);
}
.timeline-content {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: border-color 0.25s;
}
.timeline-content:hover { border-color: var(--border-glow); }
.exp-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
  gap: 1rem;
}
.exp-role {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-bright);
  margin-bottom: 0.3rem;
}
.exp-company { display: flex; gap: 0.8rem; align-items: center; flex-wrap: wrap; }
.company-name {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--accent);
  font-weight: 700;
}
.exp-type {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-dim);
}
.exp-date { display: flex; flex-direction: column; align-items: flex-end; gap: 0.4rem; }
.date-badge {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-dim);
  background: var(--bg-card2);
  border: 1px solid var(--border);
  padding: 0.3rem 0.8rem;
  border-radius: 100px;
}
.duration-badge {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--accent);
  background: rgba(0,255,136,0.08);
  border: 1px solid rgba(0,255,136,0.2);
  padding: 0.2rem 0.7rem;
  border-radius: 100px;
}
.exp-bullets { list-style: none; margin-bottom: 1.5rem; display: flex; flex-direction: column; gap: 0.8rem; }
.exp-bullets li {
  display: flex;
  gap: 0.75rem;
  font-size: 0.85rem;
  color: var(--text-dim);
  line-height: 1.7;
}
.bullet-icon { color: var(--accent); flex-shrink: 0; margin-top: 2px; }
.hl { color: var(--text); }
.exp-tech-tags { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.exp-tag {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  padding: 0.25rem 0.65rem;
  background: rgba(0,255,136,0.06);
  border: 1px solid rgba(0,255,136,0.15);
  border-radius: 100px;
  color: var(--accent);
}

/* ============================================
   PROJECTS
   ============================================ */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
}
.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
}
.project-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,255,136,0.03), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}
.project-card:hover {
  border-color: var(--border-glow);
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0,0,0,0.4);
}
.project-card:hover::before { opacity: 1; }
.project-card-featured {
  border-color: rgba(0,255,136,0.2);
  box-shadow: 0 4px 24px rgba(0,255,136,0.06);
}
.project-card-inner { padding: 2rem; }
.project-num {
  font-family: var(--font-display);
  font-size: 4rem;
  font-weight: 800;
  color: rgba(255,255,255,0.04);
  position: absolute;
  top: 1rem;
  right: 1.5rem;
  line-height: 1;
}
.project-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}
.project-type {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--accent3);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.proj-badge {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  padding: 0.2rem 0.65rem;
  background: rgba(255,153,0,0.1);
  border: 1px solid rgba(255,153,0,0.3);
  color: #ff9900;
  border-radius: 100px;
}
.proj-badge.badge-green {
  background: rgba(0,255,136,0.1);
  border-color: rgba(0,255,136,0.3);
  color: var(--accent);
}
.proj-badge.badge-blue {
  background: rgba(0,204,255,0.1);
  border-color: rgba(0,204,255,0.3);
  color: var(--accent2);
}
.project-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-bright);
  margin-bottom: 1rem;
}
.project-desc {
  font-size: 0.82rem;
  color: var(--text-dim);
  line-height: 1.8;
  margin-bottom: 1.5rem;
}
.project-impact {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
  padding: 1rem;
  background: var(--bg-card2);
  border-radius: var(--radius);
  border: 1px solid var(--border);
}
.proj-github {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  padding: 0.2rem 0.65rem;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  border-radius: 100px;
  color: var(--text-dim);
  transition: all 0.2s;
  position: relative;
  z-index: 10;
}
.proj-github:hover {
  border-color: var(--accent);
  color: var(--accent);
}
.impact-item { text-align: center; }
.impact-val {
  display: block;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--accent);
}
.impact-label {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--text-dim);
}
.project-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}
.project-tech span {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  padding: 0.2rem 0.6rem;
  background: var(--bg-card2);
  border: 1px solid var(--border);
  border-radius: 100px;
  color: var(--text-dim);
}

/* ============================================
   CERTIFICATIONS
   ============================================ */
.certs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}
.cert-card {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  padding: 1.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: all 0.25s;
  position: relative;
}
.cert-card:hover {
  border-color: var(--border-glow);
  transform: translateX(4px);
}
.cert-logo {
  width: 52px; height: 52px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.85rem;
  flex-shrink: 0;
}
.cert-azure {
  background: linear-gradient(135deg, #0078d4, #50e6ff);
  color: white;
}
.cert-oracle {
  background: linear-gradient(135deg, #c74634, #ff6b35);
  color: white;
}
.cert-name {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-bright);
  margin-bottom: 0.2rem;
}
.cert-issuer {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-dim);
  margin-bottom: 0.5rem;
}
.cert-badge {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  padding: 0.15rem 0.55rem;
  background: rgba(0,255,136,0.08);
  border: 1px solid rgba(0,255,136,0.2);
  color: var(--accent);
  border-radius: 100px;
}
.cert-check {
  margin-left: auto;
  color: var(--accent);
  font-size: 1.2rem;
  font-weight: 700;
}

/* ============================================
   CONTACT
   ============================================ */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}
.contact-tagline {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text-bright);
  margin-bottom: 1rem;
  line-height: 1.3;
}
.contact-text p {
  color: var(--text-dim);
  font-size: 0.88rem;
  line-height: 1.8;
  margin-bottom: 2rem;
}
.contact-links { display: flex; flex-direction: column; gap: 1rem; }
.contact-link {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.2rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-dim);
  transition: all 0.25s;
}
.contact-link:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateX(4px);
}
.cl-icon {
  width: 32px; height: 32px;
  background: var(--bg-card2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  flex-shrink: 0;
}
.contact-terminal {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}
.ct-line {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  padding: 0.2rem 0;
  line-height: 1.9;
}
.ct-comment { color: #455566; }
.ct-cmd { color: var(--accent); }
.ct-text { color: var(--text); }
.ct-output { color: var(--text-dim); padding-left: 1rem; }

/* ============================================
   FOOTER
   ============================================ */
footer {
  padding: 2rem 3rem;
  border-top: 1px solid var(--border);
  background: var(--bg);
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-text {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-dim);
}
.footer-tech {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-dim);
}

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

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 900px) {
  #navbar { padding: 1rem 1.5rem; }
  .nav-links { display: none; }
  .hamburger { display: flex; }
  #hero { padding: 5rem 1.5rem 3rem; }
  .hero-stats { padding: 1rem; gap: 0.5rem; }
  .stat-num { font-size: 1.6rem; }
  .about-grid { grid-template-columns: 1fr; gap: 2rem; }
  .contact-layout { grid-template-columns: 1fr; gap: 2rem; }
  .projects-grid { grid-template-columns: 1fr; }
  .skills-grid { grid-template-columns: 1fr; }
  .certs-grid { grid-template-columns: 1fr; }
  .container { padding: 0 1.2rem; }
  .section { padding: 4rem 0; }
  .pipeline-stages { gap: 0.3rem; }
  footer { padding: 1.5rem; }
}
@media (max-width: 600px) {
  .hero-name { font-size: 2.8rem; }
  .hero-stats { flex-direction: column; }
  .stat-divider { display: none; }
  .stat { width: 100%; display: flex; align-items: center; gap: 1rem; justify-content: space-between; }
  .stat-label { text-align: right; }
  .exp-header { flex-direction: column; }
  .exp-date { align-items: flex-start; }
}