/* ============================================================
   PORTFOLIO STYLES
   Modern, dark theme with tech-forward aesthetic
   ============================================================ */

/* ── CSS VARIABLES ──────────────────────────────────────────── */
:root {
  /* Colors - Edit primaryColor/secondaryColor in data.js instead */
  --bg-primary: #0d1117;
  --bg-secondary: #161b22;
  --bg-card: #1c2128;
  --bg-card-hover: #262c36;
  --border-color: #30363d;
  --border-glow: rgba(0, 212, 170, 0.3);
  
  --text-primary: #e6edf3;
  --text-secondary: #8b949e;
  --text-muted: #6e7681;
  
  --accent: #00d4aa;
  --accent-rgb: 0, 212, 170;
  --accent-secondary: #7c3aed;
  --accent-secondary-rgb: 124, 58, 237;
  --accent-warm: #f0a500;
  --accent-warm-rgb: 240, 165, 0;
  
  --success: #22c55e;
  --warning: #f59e0b;
  
  /* Spacing */
  --section-padding: 80px 0;
  --container-width: 1100px;
  --border-radius: 12px;
  --border-radius-sm: 8px;
  
  /* Transitions */
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  
  /* Font */
  --font-main: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: var(--font-main);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Skip to content (accessibility) */
.skip-to-content {
  position: absolute;
  top: -100%;
  left: 16px;
  padding: 12px 24px;
  background: var(--accent);
  color: var(--bg-primary);
  font-weight: 600;
  border-radius: var(--border-radius-sm);
  z-index: 10000;
  transition: top 0.2s;
}

.skip-to-content:focus {
  top: 16px;
}

/* Focus-visible for keyboard navigation */
*:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 3px;
}

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

a:hover {
  color: var(--text-primary);
}

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

::selection {
  background: rgba(var(--accent-rgb), 0.3);
  color: var(--text-primary);
}

/* ── CONTAINER ──────────────────────────────────────────────── */
.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ── NAVIGATION ─────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition);
  background: transparent;
}

.nav.scrolled {
  background: rgba(10, 10, 15, 0.9);
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-color);
  padding: 10px 0;
}

.nav-container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-logo {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary) !important;
  letter-spacing: -0.5px;
}

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

.nav-logo-text {
  color: var(--text-primary);
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 8px;
  align-items: center;
}

.nav-links a {
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: var(--border-radius-sm);
  transition: var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--accent);
  background: rgba(var(--accent-rgb), 0.08);
}

.nav-cta {
  background: rgba(var(--accent-rgb), 0.15) !important;
  border: 1px solid rgba(var(--accent-rgb), 0.3) !important;
  color: var(--accent) !important;
}

.nav-cta:hover {
  background: rgba(var(--accent-rgb), 0.25) !important;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  transition: var(--transition);
  border-radius: 2px;
}

/* ── HERO ───────────────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  position: relative;
  padding: 120px 24px 80px;
  overflow: hidden;
}

.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(var(--accent-rgb), 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(var(--accent-rgb), 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  -webkit-mask-image: radial-gradient(ellipse 60% 60% at 50% 50%, black 20%, transparent 70%);
  mask-image: radial-gradient(ellipse 60% 60% at 50% 50%, black 20%, transparent 70%);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 720px;
}

.hero-availability {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid rgba(34, 197, 94, 0.3);
  border-radius: 50px;
  font-size: 0.8rem;
  color: var(--success);
  margin-bottom: 32px;
  font-weight: 500;
}

.hero-availability::before {
  content: '';
  width: 8px;
  height: 8px;
  background: var(--success);
  border-radius: 50%;
  animation: pulse-dot 2s ease infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.4); }
  50% { opacity: 0.8; box-shadow: 0 0 0 8px rgba(34, 197, 94, 0); }
}

.hero-avatar {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  margin: 0 auto 20px;
  background: linear-gradient(135deg, var(--accent), var(--accent-secondary));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  font-weight: 700;
  color: white;
  border: 3px solid rgba(var(--accent-rgb), 0.3);
  overflow: hidden;
}

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

.hero-name {
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 800;
  letter-spacing: -2px;
  line-height: 1.1;
  margin-bottom: 8px;
  background: linear-gradient(135deg, var(--text-primary) 0%, var(--text-secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-title-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  margin-bottom: 12px;
}

.hero-title-prefix {
  display: none;
}

.hero-title {
  font-family: var(--font-mono);
  font-size: clamp(0.85rem, 2vw, 1.1rem);
  font-weight: 500;
  color: var(--accent);
}

.hero-cursor {
  display: none;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

.hero-tagline {
  font-size: clamp(0.95rem, 1.8vw, 1.1rem);
  color: var(--text-secondary);
  max-width: 560px;
  margin: 0 auto 32px;
  line-height: 1.7;
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 32px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}

.hero-stat {
  text-align: center;
}

.hero-stat-value {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
  font-family: var(--font-mono);
}

.hero-stat-label {
  font-size: 0.75rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 4px;
}

.hero-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 32px;
}

.hero-social {
  display: flex;
  gap: 16px;
  justify-content: center;
}

.hero-social a {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(var(--accent-rgb), 0.08);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  transition: var(--transition);
}

.hero-social a:hover {
  color: var(--accent);
  border-color: var(--accent);
  transform: translateY(-3px);
  box-shadow: 0 4px 20px rgba(var(--accent-rgb), 0.2);
}

.hero-scroll {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 0.75rem;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.hero-scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  animation: scroll-line 2s ease infinite;
}

@keyframes scroll-line {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ── BUTTONS ────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: var(--border-radius-sm);
  font-size: 0.95rem;
  font-weight: 600;
  transition: var(--transition);
  cursor: pointer;
  border: none;
  font-family: var(--font-main);
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), rgba(var(--accent-rgb), 0.8));
  color: var(--bg-primary);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(var(--accent-rgb), 0.3);
  color: var(--bg-primary);
}

.btn-outline {
  background: transparent;
  border: 1.5px solid var(--accent);
  color: var(--accent);
}

.btn-outline:hover {
  background: rgba(var(--accent-rgb), 0.1);
  transform: translateY(-2px);
  color: var(--accent);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  border: 1.5px solid var(--border-color);
}

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

/* ── SECTIONS ───────────────────────────────────────────────── */
.section {
  padding: var(--section-padding);
  position: relative;
}

.section-alt {
  background: var(--bg-secondary);
}

.section-title {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  margin-bottom: 12px;
  letter-spacing: -0.5px;
}

.section-number {
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.85em;
  font-weight: 500;
  margin-right: 8px;
}

.section-subtitle {
  color: var(--text-secondary);
  font-size: 1.05rem;
  margin-bottom: 48px;
  max-width: 600px;
}

/* ── ABOUT ──────────────────────────────────────────────────── */
.about-content {
  max-width: 720px;
}

.about-content p {
  color: var(--text-secondary);
  font-size: 1.05rem;
  margin-bottom: 16px;
  line-height: 1.8;
}

.about-content p:first-child::first-letter {
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--accent);
  float: left;
  line-height: 1;
  margin-right: 8px;
  margin-top: 4px;
}

/* ── MID-PAGE CTA ───────────────────────────────────────────── */
.mid-cta {
  text-align: center;
  padding: 48px 24px;
  background: linear-gradient(135deg, rgba(var(--accent-rgb), 0.04), rgba(var(--accent-secondary-rgb), 0.04));
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.mid-cta p {
  color: var(--text-secondary);
  font-size: 1rem;
  margin-bottom: 20px;
}

.mid-cta .btn {
  margin: 0 auto;
}

.mid-cta-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ── CONSULTATION ───────────────────────────────────────────── */
.consult-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  margin-bottom: 48px;
}

.consult-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 32px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  opacity: 0;
  transform: translateY(20px);
}

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

.consult-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-warm), var(--accent));
  opacity: 0;
  transition: var(--transition);
}

.consult-card:hover {
  border-color: rgba(var(--accent-warm-rgb), 0.4);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
}

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

.consult-card-icon {
  font-size: 2rem;
  margin-bottom: 16px;
}

.consult-card-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text-primary);
}

.consult-card-desc {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 16px;
}

.consult-examples {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.consult-example-tag {
  padding: 4px 12px;
  background: rgba(var(--accent-warm-rgb), 0.08);
  border: 1px solid rgba(var(--accent-warm-rgb), 0.15);
  border-radius: 50px;
  font-size: 0.78rem;
  color: var(--text-secondary);
  font-family: var(--font-mono);
}

.consult-cta-block {
  text-align: center;
  padding: 40px;
  background: linear-gradient(135deg, rgba(var(--accent-warm-rgb), 0.06), rgba(var(--accent-rgb), 0.04));
  border: 1px solid rgba(var(--accent-warm-rgb), 0.15);
  border-radius: var(--border-radius);
}

.consult-cta-subtext {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-top: 12px;
}

.btn-lg {
  padding: 16px 36px;
  font-size: 1.05rem;
}

.btn-sm {
  padding: 8px 20px;
  font-size: 0.85rem;
}

/* ── TIMELINE ───────────────────────────────────────────────── */
.timeline {
  position: relative;
  max-width: 900px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 28px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--accent), var(--accent-secondary), var(--border-color));
}

.timeline-item {
  position: relative;
  padding-left: 76px;
  margin-bottom: 60px;
  opacity: 0;
  transform: translateY(30px);
  transition: var(--transition-slow);
}

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

.timeline-dot {
  position: absolute;
  left: 14px;
  top: 4px;
  width: 30px;
  height: 30px;
  background: var(--bg-card);
  border: 2px solid var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  z-index: 1;
}

.timeline-phase {
  font-size: 0.8rem;
  font-family: var(--font-mono);
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 4px;
}

.timeline-role {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.timeline-meta {
  display: flex;
  gap: 16px;
  margin-bottom: 12px;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.timeline-description {
  color: var(--text-secondary);
  margin-bottom: 16px;
  font-size: 1rem;
  line-height: 1.7;
}

.timeline-achievements {
  list-style: none;
  margin-bottom: 16px;
}

.timeline-achievements li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 8px;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.timeline-achievements li::before {
  content: '▹';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: bold;
}

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

.timeline-tech span {
  padding: 4px 12px;
  background: rgba(var(--accent-rgb), 0.08);
  border: 1px solid rgba(var(--accent-rgb), 0.15);
  border-radius: 50px;
  font-size: 0.8rem;
  font-family: var(--font-mono);
  color: var(--accent);
}

/* ── VALUE PROPOSITION ──────────────────────────────────────── */
.vp-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.vp-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 32px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  opacity: 0;
  transform: translateY(20px);
}

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

.vp-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-secondary));
  opacity: 0;
  transition: var(--transition);
}

.vp-card:hover {
  border-color: rgba(var(--accent-rgb), 0.4);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
}

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

.vp-card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.vp-card-icon {
  font-size: 2rem;
}

.vp-card-role {
  font-size: 1.1rem;
  font-weight: 700;
  font-family: var(--font-mono);
  color: var(--accent);
}

.vp-card-promise {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 16px;
  line-height: 1.5;
}

.vp-card-proof {
  list-style: none;
  margin-bottom: 16px;
}

.vp-card-proof li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 8px;
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.5;
}

.vp-card-proof li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: bold;
}

.vp-card-edge {
  padding: 12px 16px;
  background: rgba(var(--accent-rgb), 0.06);
  border-left: 3px solid var(--accent);
  border-radius: 0 var(--border-radius-sm) var(--border-radius-sm) 0;
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
  font-style: italic;
}

/* ── EDUCATION ──────────────────────────────────────────────── */
.education-grid {
  display: grid;
  gap: 24px;
  max-width: 800px;
}

.education-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 32px;
  transition: var(--transition);
  opacity: 0;
  transform: translateY(20px);
}

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

.education-card:hover {
  border-color: rgba(var(--accent-rgb), 0.3);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
}

.education-header {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 16px;
}

.education-icon {
  font-size: 2rem;
  flex-shrink: 0;
}

.education-degree {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.education-institution {
  font-size: 1rem;
  color: var(--accent);
  font-weight: 500;
}

.education-meta {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-top: 4px;
}

.education-modules {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--border-color);
}

.education-modules-title {
  font-size: 0.8rem;
  font-family: var(--font-mono);
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 12px;
}

.education-modules-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.education-module-tag {
  padding: 4px 12px;
  background: rgba(var(--accent-rgb), 0.08);
  border: 1px solid rgba(var(--accent-rgb), 0.15);
  border-radius: 50px;
  font-size: 0.78rem;
  color: var(--text-secondary);
}

/* ── CURRENTLY LEARNING ─────────────────────────────────────── */
.learning-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  max-width: 900px;
}

.learning-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 24px;
  transition: var(--transition);
  opacity: 0;
  transform: translateY(20px);
}

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

.learning-card:hover {
  border-color: rgba(var(--accent-secondary-rgb), 0.3);
}

.learning-skill-name {
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 8px;
}

.learning-context {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 12px;
}

.learning-bar {
  height: 6px;
  background: rgba(var(--accent-secondary-rgb), 0.1);
  border-radius: 6px;
  overflow: hidden;
}

.learning-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent-secondary), var(--accent));
  border-radius: 6px;
  width: 0;
  transition: width 1.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.learning-label {
  display: flex;
  justify-content: space-between;
  margin-top: 6px;
  font-size: 0.75rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

/* ── SKILLS ─────────────────────────────────────────────────── */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.skill-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 28px;
  transition: var(--transition);
  opacity: 0;
  transform: translateY(20px);
}

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

.skill-card:hover {
  border-color: rgba(var(--accent-rgb), 0.3);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
}

.skill-card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.skill-card-icon {
  font-size: 1.5rem;
}

.skill-card-title {
  font-size: 1.1rem;
  font-weight: 700;
}

.skill-item {
  margin-bottom: 10px;
}

.skill-item:last-child {
  margin-bottom: 0;
}

.skill-item-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: 6px;
}

.skill-item-name {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.skill-item-level {
  font-size: 0.75rem;
  font-family: var(--font-mono);
  color: var(--accent);
  padding: 1px 8px;
  background: rgba(var(--accent-rgb), 0.08);
  border-radius: 50px;
}

/* skill bars removed — proficiency labels only */

/* ── CERTIFICATIONS ─────────────────────────────────────────── */
.certs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}

.cert-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 24px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  transition: var(--transition);
  opacity: 0;
  transform: translateY(20px);
}

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

.cert-card:hover {
  border-color: rgba(var(--accent-rgb), 0.3);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
}

.cert-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--border-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.cert-icon.aws { background: rgba(255, 153, 0, 0.15); color: #ff9900; }
.cert-icon.azure { background: rgba(0, 120, 212, 0.15); color: #0078d4; }
.cert-icon.gcp { background: rgba(66, 133, 244, 0.15); color: #4285f4; }
.cert-icon.kubernetes { background: rgba(50, 108, 229, 0.15); color: #326ce5; }
.cert-icon.security { background: rgba(239, 68, 68, 0.15); color: #ef4444; }
.cert-icon.linux { background: rgba(252, 195, 0, 0.15); color: #fcc300; }
.cert-icon.terraform { background: rgba(128, 79, 255, 0.15); color: #844ffc; }
.cert-icon.default { background: rgba(var(--accent-rgb), 0.15); color: var(--accent); }

.cert-info {
  flex: 1;
}

.cert-name {
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: 4px;
}

.cert-issuer {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.cert-date {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.cert-verify {
  font-size: 0.8rem;
  margin-top: 6px;
  display: inline-block;
}

/* ── PROJECTS ───────────────────────────────────────────────── */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}

.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  overflow: hidden;
  transition: var(--transition);
  opacity: 0;
  transform: translateY(20px);
}

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

.project-card:hover {
  border-color: rgba(var(--accent-rgb), 0.3);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
}

.project-image {
  height: 180px;
  background: linear-gradient(135deg, rgba(var(--accent-rgb), 0.06), rgba(var(--accent-secondary-rgb), 0.06));
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--border-color);
}

.project-image::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(var(--accent-rgb), 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(var(--accent-rgb), 0.04) 1px, transparent 1px);
  background-size: 24px 24px;
}

.project-image-icon {
  font-size: 2.5rem;
  opacity: 0.2;
  z-index: 1;
}

.project-body {
  padding: 24px;
}

.project-title {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.project-description {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 16px;
  line-height: 1.6;
}

.project-highlights {
  list-style: none;
  margin-bottom: 16px;
}

.project-highlights li {
  padding-left: 18px;
  position: relative;
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 4px;
}

.project-highlights li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: bold;
  font-size: 0.85rem;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.project-tag {
  padding: 3px 10px;
  background: rgba(var(--accent-rgb), 0.08);
  border: 1px solid rgba(var(--accent-rgb), 0.15);
  border-radius: 50px;
  font-size: 0.75rem;
  font-family: var(--font-mono);
  color: var(--accent);
}

.project-links {
  display: flex;
  gap: 12px;
}

.project-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  color: var(--text-secondary);
  padding: 6px 12px;
  border-radius: var(--border-radius-sm);
  border: 1px solid var(--border-color);
  transition: var(--transition);
}

.project-link:hover {
  color: var(--accent);
  border-color: var(--accent);
}

/* ── BLOG ───────────────────────────────────────────────────── */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}

.blog-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 28px;
  transition: var(--transition);
}

.blog-card:hover {
  border-color: rgba(var(--accent-rgb), 0.3);
  transform: translateY(-3px);
}

.blog-date {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
  margin-bottom: 8px;
}

.blog-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.blog-excerpt {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 12px;
  line-height: 1.6;
}

.blog-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.blog-tag {
  font-size: 0.75rem;
  color: var(--accent);
  font-family: var(--font-mono);
}

.blog-tag::before {
  content: '#';
}

/* ── TESTIMONIALS ───────────────────────────────────────────── */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 24px;
}

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 32px;
  position: relative;
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: 16px;
  left: 24px;
  font-size: 4rem;
  color: rgba(var(--accent-rgb), 0.15);
  font-family: Georgia, serif;
  line-height: 1;
}

.testimonial-text {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 20px;
  font-style: italic;
}

.testimonial-author {
  font-weight: 700;
  font-size: 0.95rem;
}

.testimonial-role {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

/* ── CONTACT ────────────────────────────────────────────────── */
.section-contact {
  text-align: center;
  background: var(--bg-secondary);
}

.contact-text {
  color: var(--text-secondary);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto 40px;
  line-height: 1.7;
}

.contact-info {
  display: flex;
  justify-content: center;
  gap: 40px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-secondary);
  font-size: 1rem;
}

.contact-item svg {
  color: var(--accent);
  flex-shrink: 0;
}

.contact-item a {
  color: var(--text-secondary);
}

.contact-item a:hover {
  color: var(--accent);
}

.contact-social {
  display: flex;
  gap: 16px;
  justify-content: center;
}

.contact-social a {
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  transition: var(--transition);
}

.contact-social a:hover {
  color: var(--accent);
  border-color: var(--accent);
  transform: translateY(-4px);
  box-shadow: 0 6px 20px rgba(var(--accent-rgb), 0.2);
}

/* ── FOOTER ─────────────────────────────────────────────────── */
.footer {
  padding: 40px 0;
  text-align: center;
  border-top: 1px solid var(--border-color);
}

.footer p {
  color: var(--text-muted);
  font-size: 0.85rem;
}

.footer-heart {
  color: #ef4444;
}

.footer-sub {
  margin-top: 4px;
  font-size: 0.75rem !important;
}

/* ── BACK TO TOP ────────────────────────────────────────────── */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--accent);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: var(--transition);
  z-index: 100;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  border-color: var(--accent);
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(var(--accent-rgb), 0.2);
}

/* ── ANIMATIONS ─────────────────────────────────────────────── */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: var(--transition-slow);
}

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

/* ── RESPONSIVE ─────────────────────────────────────────────── */
@media (max-width: 768px) {
  :root {
    --section-padding: 60px 0;
  }

  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--bg-secondary);
    flex-direction: column;
    padding: 80px 32px 32px;
    gap: 4px;
    transition: var(--transition);
    border-left: 1px solid var(--border-color);
  }

  .nav-links.open {
    right: 0;
  }

  .nav-links a {
    font-size: 1rem;
    padding: 12px 16px;
    width: 100%;
  }

  .nav-toggle {
    display: flex;
    z-index: 1001;
  }

  .nav-toggle.open span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }

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

  .nav-toggle.open span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
  }

  .hero {
    padding: 100px 20px 60px;
    min-height: 0;
  }

  .hero-stats {
    gap: 20px;
  }

  .hero-actions {
    flex-direction: column;
    align-items: center;
  }

  .hero-scroll {
    display: none;
  }

  .timeline::before {
    left: 18px;
  }

  .timeline-item {
    padding-left: 56px;
  }

  .timeline-dot {
    left: 4px;
    width: 28px;
    height: 28px;
  }

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

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

  .contact-info {
    flex-direction: column;
    align-items: center;
    gap: 16px;
  }
}

@media (max-width: 480px) {
  .hero-name {
    font-size: 2rem;
  }

  .hero-avatar {
    width: 90px;
    height: 90px;
    font-size: 2rem;
  }

  .section-title {
    font-size: 1.5rem;
  }

  .timeline-role {
    font-size: 1.2rem;
  }

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

/* ── PRINT STYLES ───────────────────────────────────────────── */
@media print {
  .nav, .hero-scroll, .back-to-top, .hero-actions {
    display: none !important;
  }

  body {
    background: white;
    color: #1a1a1a;
  }

  .section, .section-alt {
    background: white;
    padding: 20px 0;
  }
}