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

:root {
  --bg:           #090e1a;
  --bg-2:         #0f172a;
  --bg-card:      #111827;
  --border:       rgba(56, 189, 248, 0.18);
  --border-sub:   rgba(255, 255, 255, 0.06);
  --accent:       #38bdf8;
  --accent-dim:   rgba(56, 189, 248, 0.10);
  --accent-glow:  rgba(56, 189, 248, 0.35);
  --accent2:      #818cf8;
  --green:        #34d399;
  --text:         #e2e8f0;
  --text-muted:   #94a3b8;
  --text-dim:     #4a5568;
  --font:         'Inter', system-ui, -apple-system, sans-serif;
  --mono:         'JetBrains Mono', 'Fira Code', monospace;
  --radius:       12px;
  --radius-sm:    6px;
  --shadow:       0 4px 24px rgba(0,0,0,0.4);
  --t:            0.22s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── NAV ── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(9, 14, 26, 0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-sub);
  transition: box-shadow var(--t);
}

.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  height: 64px;
  gap: 24px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text);
  flex-shrink: 0;
  transition: color var(--t);
}
.nav-logo:hover { color: var(--accent); }

.nav-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center top;
  border: 1px solid var(--border);
  flex-shrink: 0;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 28px;
  margin-left: auto;
}

.nav-links a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.02em;
  transition: color var(--t);
}
.nav-links a:hover { color: var(--text); }

.nav-social {
  display: flex;
  gap: 16px;
  flex-shrink: 0;
}
.nav-social a {
  display: flex;
  color: var(--text-muted);
  transition: color var(--t);
}
.nav-social a svg { width: 18px; height: 18px; }
.nav-social a:hover { color: var(--accent); }

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

.hero-bg { position: absolute; inset: 0; z-index: 0; }

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(56, 189, 248, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(56, 189, 248, 0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  animation: glow-pulse 9s ease-in-out infinite;
}
.hero-glow-1 {
  width: 700px; height: 500px;
  background: radial-gradient(circle, rgba(56,189,248,0.22) 0%, transparent 70%);
  top: -120px; left: -150px;
}
.hero-glow-2 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(129,140,248,0.15) 0%, transparent 70%);
  bottom: -120px; right: -120px;
  animation-delay: -4.5s;
}

@keyframes glow-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.6; transform: scale(1.08); }
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--green);
  background: rgba(52, 211, 153, 0.08);
  border: 1px solid rgba(52, 211, 153, 0.22);
  border-radius: 100px;
  padding: 6px 14px;
  margin-bottom: 28px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.badge-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--green);
  animation: blink 2s ease-in-out infinite;
}
@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.25; }
}

.hero-name {
  font-size: clamp(3rem, 9vw, 6.5rem);
  font-weight: 800;
  line-height: 1.02;
  letter-spacing: -0.035em;
  background: linear-gradient(135deg, #fff 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 10px;
}

.hero-title {
  font-size: clamp(1rem, 2.5vw, 1.4rem);
  font-weight: 400;
  color: var(--text-muted);
  font-family: var(--mono);
  letter-spacing: 0.06em;
  margin-bottom: 24px;
}

.hero-tagline {
  font-size: clamp(0.95rem, 2vw, 1.1rem);
  color: var(--text-muted);
  max-width: 580px;
  margin: 0 auto 32px;
  line-height: 1.75;
}

.hero-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin-bottom: 40px;
}

.pill {
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 5px 13px;
  letter-spacing: 0.03em;
}

.hero-ctas {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--t);
  border: none;
  letter-spacing: 0.02em;
  font-family: var(--font);
}
.btn-primary {
  background: var(--accent);
  color: #090e1a;
}
.btn-primary:hover {
  background: #fff;
  color: #090e1a;
  transform: translateY(-1px);
  box-shadow: 0 0 28px var(--accent-glow);
}
.btn-secondary {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border-sub);
}
.btn-secondary:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-1px);
}
.btn-lg { padding: 14px 32px; font-size: 1rem; }

/* ── SCROLL INDICATOR ── */
.scroll-indicator {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-dim);
  font-size: 0.65rem;
  font-family: var(--mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  z-index: 1;
}
.scroll-line {
  width: 1px; height: 40px;
  background: linear-gradient(to bottom, var(--text-dim), transparent);
  animation: scroll-anim 2.2s ease-in-out infinite;
}
@keyframes scroll-anim {
  0%   { transform: scaleY(0); transform-origin: top; opacity: 1; }
  50%  { transform: scaleY(1); transform-origin: top; opacity: 1; }
  51%  { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; opacity: 0; }
}

/* ── SECTIONS ── */
section { padding: 96px 0; }

.section-header { margin-bottom: 56px; }

.section-label {
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
}

/* ── METRICS ── */
.metrics {
  background: var(--bg-2);
  border-top: 1px solid var(--border-sub);
  border-bottom: 1px solid var(--border-sub);
  padding: 72px 0;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1px;
  background: var(--border-sub);
  border: 1px solid var(--border-sub);
  border-radius: var(--radius);
  overflow: hidden;
}

.metric-card {
  background: var(--bg-2);
  padding: 40px 20px;
  text-align: center;
  transition: background var(--t);
}
.metric-card:hover { background: var(--bg-card); }

.metric-card--featured {
  background: var(--accent-dim);
  border-color: var(--border);
}
.metric-card--featured .metric-num { color: #fff; }

.metric-num {
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  font-weight: 800;
  color: var(--accent);
  font-family: var(--mono);
  line-height: 1.1;
  margin-bottom: 8px;
}
.metric-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 4px;
}
.metric-source {
  font-size: 0.68rem;
  color: var(--text-dim);
  font-family: var(--mono);
  margin-top: 4px;
}

/* ── ABOUT ── */
.about { background: var(--bg); }

.about-grid {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 56px;
  align-items: start;
}

.avatar-photo {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center top;
  border: 2px solid var(--border);
  display: block;
}

.about-content p {
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: 18px;
}

.about-highlights {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 8px;
}
.highlight {
  display: flex;
  align-items: baseline;
  gap: 12px;
  font-size: 0.875rem;
  color: var(--text-muted);
  background: var(--bg-card);
  border: 1px solid var(--border-sub);
  border-radius: var(--radius-sm);
  padding: 10px 16px;
}
.highlight-label {
  font-family: var(--mono);
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  white-space: nowrap;
  flex-shrink: 0;
  min-width: 80px;
}

/* ── EXPERIENCE / TIMELINE ── */
.experience { background: var(--bg-2); }

.timeline {
  position: relative;
  padding-left: 36px;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 9px; top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--accent), var(--accent2), transparent);
  opacity: 0.25;
}

.timeline-item {
  position: relative;
  padding-bottom: 48px;
}
.timeline-item:last-child { padding-bottom: 0; }

.timeline-dot {
  position: absolute;
  left: -30px; top: 8px;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--bg-2);
  border: 2px solid var(--accent);
  box-shadow: 0 0 10px var(--accent-glow);
}
.timeline-dot--sm {
  width: 10px; height: 10px;
  left: -27px; top: 10px;
  border-color: var(--text-dim);
  box-shadow: none;
}

.timeline-content {
  background: var(--bg-card);
  border: 1px solid var(--border-sub);
  border-radius: var(--radius);
  padding: 28px 32px;
  transition: border-color var(--t), box-shadow var(--t);
}
.timeline-content:hover {
  border-color: var(--border);
  box-shadow: var(--shadow);
}

.job-header {
  display: flex;
  flex-direction: column;
  gap: 5px;
  margin-bottom: 18px;
}
.job-meta {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}
.job-company {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--accent);
}
.job-dates {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--text-dim);
  letter-spacing: 0.05em;
}
.job-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text);
}
.job-stack {
  font-family: var(--mono);
  font-size: 0.68rem;
  color: var(--text-dim);
  letter-spacing: 0.04em;
}

.job-bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.job-bullets li {
  position: relative;
  padding-left: 18px;
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.65;
}
.job-bullets li::before {
  content: '›';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
  font-size: 1rem;
}
.job-bullets strong { color: var(--text); font-weight: 600; }
.job-bullets em     { color: var(--accent); font-style: normal; }

.earlier-roles {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
}
.earlier-role {
  font-size: 0.875rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.earlier-role strong { color: var(--text); }
.earlier-company {
  color: var(--accent);
  font-size: 0.875rem;
}

/* ── SKILLS ── */
.skills { background: var(--bg); }

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}

.skill-group {
  background: var(--bg-card);
  border: 1px solid var(--border-sub);
  border-radius: var(--radius);
  padding: 24px;
  transition: border-color var(--t);
}
.skill-group:hover { border-color: var(--border); }

.skill-group-title {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 14px;
  font-family: var(--mono);
}

.skill-pills { display: flex; flex-wrap: wrap; gap: 8px; }

.skill-pill {
  font-size: 0.72rem;
  font-weight: 500;
  font-family: var(--mono);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border-sub);
  color: var(--text-muted);
  cursor: default;
  transition: all var(--t);
}
.skill-pill:hover { color: var(--text); border-color: var(--border-sub); background: rgba(255,255,255,0.07); }

.skill-pill--primary {
  background: var(--accent-dim);
  border-color: var(--border);
  color: var(--accent);
}
.skill-pill--primary:hover {
  background: rgba(56,189,248,0.2);
  color: #fff;
}

/* ── CERTIFICATIONS ── */
.certifications { background: var(--bg-2); }

.cert-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.cert-card {
  background: var(--bg-card);
  border: 1px solid var(--border-sub);
  border-radius: var(--radius);
  padding: 28px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 10px;
  transition: all var(--t);
}
.cert-card:hover {
  border-color: var(--border);
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

.cert-provider {
  width: 56px; height: 56px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--mono);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.05em;
}
.cert-provider--aws       { background: rgba(255,153,0,0.10);   border: 1px solid rgba(255,153,0,0.22); }
.cert-provider--azure     { background: rgba(0,127,215,0.10);   border: 1px solid rgba(0,127,215,0.22); }
.cert-provider--sf        { background: rgba(0,161,224,0.10);   border: 1px solid rgba(0,161,224,0.22); }
.cert-provider--terraform { background: rgba(132,79,186,0.10);  border: 1px solid rgba(132,79,186,0.22); }

.cert-logo {
  width: 34px;
  height: 34px;
  display: block;
  -webkit-mask-size: contain;
  mask-size: contain;
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-position: center;
  mask-position: center;
}
.cert-logo--aws {
  background-color: #FF9900;
  -webkit-mask-image: url('https://cdn.jsdelivr.net/npm/simple-icons/icons/amazonaws.svg');
  mask-image: url('https://cdn.jsdelivr.net/npm/simple-icons/icons/amazonaws.svg');
}
.cert-logo--azure {
  background-color: #0078D4;
  -webkit-mask-image: url('https://cdn.jsdelivr.net/npm/simple-icons/icons/microsoftazure.svg');
  mask-image: url('https://cdn.jsdelivr.net/npm/simple-icons/icons/microsoftazure.svg');
}
.cert-logo--sf {
  background-color: #00A1E0;
  -webkit-mask-image: url('https://cdn.jsdelivr.net/npm/simple-icons/icons/salesforce.svg');
  mask-image: url('https://cdn.jsdelivr.net/npm/simple-icons/icons/salesforce.svg');
}
.cert-logo--terraform {
  background-color: #844FBA;
  -webkit-mask-image: url('https://cdn.jsdelivr.net/npm/simple-icons/icons/terraform.svg');
  mask-image: url('https://cdn.jsdelivr.net/npm/simple-icons/icons/terraform.svg');
}

.cert-name   { font-size: 0.875rem; font-weight: 600; color: var(--text); line-height: 1.3; }
.cert-issuer { font-size: 0.7rem; color: var(--text-dim); font-family: var(--mono); }
.cert-verify { font-size: 0.72rem; color: var(--accent); font-family: var(--mono); transition: color var(--t); }
.cert-verify:hover { color: #fff; }

/* ── CONTACT ── */
.contact { background: var(--bg); }

.contact-inner {
  max-width: 580px;
  margin: 0 auto;
  text-align: center;
}
.contact-inner .section-label { margin-bottom: 12px; }

.contact-subtext {
  color: var(--text-muted);
  font-size: 1.05rem;
  margin: 16px 0 36px;
  line-height: 1.75;
}

.contact-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 36px;
}

.contact-link {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 24px;
  border: 1px solid var(--border-sub);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-size: 0.9rem;
  background: var(--bg-card);
  transition: all var(--t);
}
.contact-link:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-dim);
}

/* ── FOOTER ── */
.footer {
  background: var(--bg-2);
  border-top: 1px solid var(--border-sub);
  padding: 24px 0;
  text-align: center;
}
.footer p {
  font-size: 0.72rem;
  color: var(--text-dim);
  font-family: var(--mono);
}

/* ── REVEAL ANIMATION ── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.reveal.revealed {
  opacity: 1;
  transform: none;
}

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .metrics-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
  .nav-links { display: none; }

  .about-grid {
    grid-template-columns: 1fr;
  }
  .about-avatar { display: flex; justify-content: center; }

  .timeline { padding-left: 24px; }
  .timeline-content { padding: 20px; }
  .job-meta { flex-direction: column; gap: 4px; }

  .metrics-grid { grid-template-columns: repeat(2, 1fr); }
  .cert-grid    { grid-template-columns: repeat(2, 1fr); }

  .hero-ctas { flex-direction: column; align-items: center; }
  section { padding: 64px 0; }
}

@media (max-width: 480px) {
  .metrics-grid { grid-template-columns: 1fr 1fr; }
  .cert-grid { grid-template-columns: 1fr 1fr; }
}