:root {
  --bg: #020617;
  --bg-alt: #020617;
  --card-bg: #020617;
  --card-border: rgba(148, 163, 184, 0.25);
  --accent: #4f46e5;
  --accent-soft: rgba(79, 70, 229, 0.16);
  --accent-strong: rgba(79, 70, 229, 0.35);
  --text: #e5e7eb;
  --text-soft: #9ca3af;
  --chip-bg: rgba(15, 23, 42, 0.8);
  --chip-border: rgba(148, 163, 184, 0.35);
  --shadow-soft: 0 18px 50px rgba(15, 23, 42, 0.7);
  --radius-xl: 1.5rem;
  --radius-lg: 1rem;
  --radius-pill: 999px;
  --transition-fast: 160ms ease-out;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(79, 70, 229, 0.65), transparent 55%),
    radial-gradient(circle at bottom right, rgba(14, 116, 144, 0.55), transparent 55%),
    radial-gradient(circle at top right, rgba(59, 130, 246, 0.45), transparent 55%),
    #020617;
  background-attachment: fixed;
}

.page-shell {
  max-width: 1120px;
  margin: 0 auto;
  padding: 1.5rem 1rem 3.5rem;
}

@media (min-width: 768px) {
  .page-shell {
    padding: 1.75rem 1.25rem 4rem;
  }
}

header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
  background: radial-gradient(circle at top left, rgba(30, 64, 175, 0.18), transparent 55%),
    radial-gradient(circle at top right, rgba(8, 47, 73, 0.16), transparent 55%),
    rgba(2, 6, 23, 0.88);
  border-bottom: 1px solid rgba(148, 163, 184, 0.25);
}

.nav-shell {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.avatar {
  width: 40px;
  height: 40px;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.45);
  background:
    radial-gradient(circle at 0 0, rgba(129, 140, 248, 0.45), transparent 55%),
    radial-gradient(circle at 100% 100%, rgba(45, 212, 191, 0.3), transparent 55%),
    #020617;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: "Space Grotesk", system-ui, sans-serif;
  font-weight: 700;
  letter-spacing: 0.02em;
  font-size: 0.9rem;
  color: #e5e7eb;
}

.brand-txt-title {
  font-family: "Space Grotesk", system-ui, sans-serif;
  font-weight: 600;
  letter-spacing: 0.03em;
  font-size: 0.9rem;
  text-transform: uppercase;
}

.brand-txt-sub {
  font-size: 0.78rem;
  color: var(--text-soft);
}

nav ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  gap: 0.75rem;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
}

nav a {
  text-decoration: none;
  font-size: 0.8rem;
  padding: 0.45rem 0.75rem;
  border-radius: var(--radius-pill);
  color: var(--text-soft);
  border: 1px solid transparent;
  transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast),
    transform var(--transition-fast);
}

nav a:hover {
  color: var(--text);
  border-color: rgba(148, 163, 184, 0.6);
  background: rgba(15, 23, 42, 0.85);
  transform: translateY(-1px);
}

.nav-cta {
  border-color: rgba(79, 70, 229, 0.65);
  background: radial-gradient(circle at 0 0, rgba(79, 70, 229, 0.75), rgba(30, 64, 175, 0.75));
  color: #e5e7eb;
  box-shadow: 0 10px 35px rgba(30, 64, 175, 0.65);
}

.nav-cta:hover {
  background: radial-gradient(circle at 0 0, rgba(129, 140, 248, 0.95), rgba(37, 99, 235, 0.95));
  transform: translateY(-1px) translateX(0);
}

main {
  margin-top: 1.75rem;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr);
  gap: 1.75rem;
  align-items: stretch;
}

@media (min-width: 900px) {
  .hero {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 1.1fr);
    gap: 1.75rem;
  }
}

.hero-main {
  backdrop-filter: blur(20px);
  background:
    radial-gradient(circle at 0 0, rgba(15, 23, 42, 0.9), rgba(15, 23, 42, 0.98));
  border-radius: var(--radius-xl);
  border: 1px solid var(--card-border);
  padding: 1.5rem 1.5rem 1.75rem;
  box-shadow: var(--shadow-soft);
  position: relative;
  overflow: hidden;
}

.hero-main::before {
  content: "";
  position: absolute;
  inset: -1px;
  pointer-events: none;
  background:
    radial-gradient(circle at 0 0, rgba(96, 165, 250, 0.25), transparent 55%),
    radial-gradient(circle at 80% 120%, rgba(56, 189, 248, 0.22), transparent 55%);
  opacity: 0.85;
  mix-blend-mode: soft-light;
  z-index: -1;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.18rem 0.75rem 0.2rem;
  border-radius: var(--radius-pill);
  font-size: 0.72rem;
  background: rgba(15, 23, 42, 0.85);
  border: 1px solid rgba(148, 163, 184, 0.45);
  color: var(--text-soft);
  margin-bottom: 0.7rem;
}

.eyebrow-dot {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: #22c55e;
  box-shadow: 0 0 0 4px rgba(34, 197, 94, 0.25);
}

.hero-title {
  font-family: "Space Grotesk", system-ui, sans-serif;
  font-weight: 700;
  font-size: clamp(1.95rem, 4vw, 2.35rem);
  letter-spacing: 0.01em;
  margin: 0 0 0.4rem;
}

.hero-subtitle {
  font-size: 0.98rem;
  color: var(--text-soft);
  max-width: 36rem;
  line-height: 1.6;
  margin-bottom: 0.9rem;
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin: 0.6rem 0 1.1rem;
}

.tag {
  font-size: 0.73rem;
  padding: 0.3rem 0.7rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(148, 163, 184, 0.4);
  background: rgba(15, 23, 42, 0.9);
  color: var(--text-soft);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  white-space: nowrap;
}

.tag-pulse {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: rgba(56, 189, 248, 0.85);
  box-shadow: 0 0 0 5px rgba(56, 189, 248, 0.25);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 0.75rem;
}

.btn {
  border-radius: var(--radius-pill);
  padding: 0.55rem 0.95rem;
  font-size: 0.82rem;
  border: 1px solid transparent;
  background: transparent;
  color: var(--text);
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  cursor: pointer;
  text-decoration: none;
  transition: background var(--transition-fast), transform var(--transition-fast), border-color var(--transition-fast),
    box-shadow var(--transition-fast), color var(--transition-fast);
  white-space: nowrap;
}

.btn-primary {
  background: radial-gradient(circle at 0 0, rgba(79, 70, 229, 0.92), rgba(30, 64, 175, 0.96));
  border-color: rgba(79, 70, 229, 0.95);
  box-shadow: 0 12px 32px rgba(30, 64, 175, 0.8);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 16px 40px rgba(30, 64, 175, 0.95);
}

.btn-ghost {
  border-color: rgba(148, 163, 184, 0.6);
  color: var(--text-soft);
  background: rgba(15, 23, 42, 0.7);
}

.btn-ghost:hover {
  color: var(--text);
  border-color: rgba(148, 163, 184, 0.9);
  transform: translateY(-1px);
  background: rgba(15, 23, 42, 0.95);
}

.btn span.icon {
  font-size: 1rem;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 0.8rem;
  font-size: 0.8rem;
  color: var(--text-soft);
}

.hero-meta-item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.hero-meta-dot {
  width: 4px;
  height: 4px;
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.9);
}

.hero-side {
  display: grid;
  gap: 0.75rem;
  align-content: flex-start;
}

.card {
  border-radius: var(--radius-xl);
  border: 1px solid var(--card-border);
  background:
    radial-gradient(circle at 0 0, rgba(15, 23, 42, 0.9), rgba(15, 23, 42, 0.98));
  padding: 1.15rem 1.2rem 1.25rem;
  box-shadow: var(--shadow-soft);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(circle at 0 0, rgba(129, 140, 248, 0.25), transparent 55%);
  opacity: 0.7;
  mix-blend-mode: soft-light;
  z-index: -1;
}

.card-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.45rem;
}

.card-title {
  font-size: 0.95rem;
  font-weight: 600;
}

.card-pill {
  font-size: 0.7rem;
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-pill);
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid rgba(148, 163, 184, 0.55);
  color: var(--text-soft);
  white-space: nowrap;
}

.contact-list {
  list-style: none;
  margin: 0.2rem 0 0;
  padding: 0;
  font-size: 0.8rem;
  color: var(--text-soft);
  display: grid;
  gap: 0.35rem;
}

.contact-link {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px dotted transparent;
  transition: border-color var(--transition-fast), color var(--transition-fast);
  word-break: break-all;
}

.contact-link:hover {
  border-color: rgba(148, 163, 184, 0.7);
  color: var(--text);
}

.badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.25rem;
}

.badge {
  font-size: 0.72rem;
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-pill);
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid rgba(148, 163, 184, 0.4);
  color: var(--text-soft);
  white-space: nowrap;
}

.rec-body {
  font-size: 0.8rem;
  color: var(--text-soft);
  line-height: 1.6;
  margin: 0.4rem 0 0.3rem;
}

.rec-footer {
  font-size: 0.8rem;
  color: var(--text-soft);
  opacity: 0.9;
  margin-top: 0.2rem;
}

.rec-highlight {
  font-size: 0.8rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  margin-top: 0.2rem;
}

.rec-highlight span {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

.rec-check {
  font-size: 0.8rem;
}

/* anchor offset for sticky header */
section {
  margin-top: 2.4rem;
  scroll-margin-top: 90px;
}

section h2 {
  font-family: "Space Grotesk", system-ui, sans-serif;
  font-size: 1.1rem;
  margin: 0 0 1.1rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.section-tag {
  font-size: 0.7rem;
  padding: 0.18rem 0.55rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(148, 163, 184, 0.4);
  color: var(--text-soft);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.two-col {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 1.1fr);
  gap: 1.8rem;
  align-items: flex-start;
}

@media (max-width: 900px) {
  .two-col {
    grid-template-columns: minmax(0, 1fr);
  }
}

.timeline {
  position: relative;
  margin-top: 0.3rem;
  padding-left: 0.5rem;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 10px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, rgba(148, 163, 184, 0.2), rgba(148, 163, 184, 0.5));
}

.timeline-item {
  position: relative;
  padding-left: 1.8rem;
  padding-bottom: 1.3rem;
}

.timeline-item:last-child {
  padding-bottom: 0;
}

.timeline-dot {
  position: absolute;
  left: 4px;
  top: 0.25rem;
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: radial-gradient(circle at 30% 30%, #f9fafb, #4f46e5);
  box-shadow: 0 0 0 5px rgba(79, 70, 229, 0.35);
}

.timeline-meta {
  font-size: 0.75rem;
  color: var(--text-soft);
  margin-bottom: 0.1rem;
}

.timeline-title {
  font-size: 0.9rem;
  font-weight: 600;
}

.timeline-sub {
  font-size: 0.8rem;
  color: var(--text-soft);
  margin-bottom: 0.25rem;
}

.timeline-points {
  list-style: none;
  padding: 0;
  margin: 0.25rem 0 0;
  font-size: 0.8rem;
  color: var(--text-soft);
  display: grid;
  gap: 0.25rem;
}

.timeline-points li::before {
  content: "•";
  margin-right: 0.35rem;
  opacity: 0.5;
}

.chip-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.chip {
  font-size: 0.78rem;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  background: var(--chip-bg);
  border: 1px solid var(--chip-border);
  color: var(--text-soft);
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

.chip-dot {
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: rgba(129, 140, 248, 0.9);
}

.skills-groups {
  display: grid;
  gap: 0.9rem;
  font-size: 0.8rem;
  color: var(--text-soft);
}

.skills-group-title {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: rgba(148, 163, 184, 0.9);
  margin-bottom: 0.25rem;
}

.skills-group-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.skills-chip {
  font-size: 0.78rem;
  padding: 0.32rem 0.7rem;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.85);
  border: 1px solid rgba(148, 163, 184, 0.45);
  color: var(--text-soft);
}

.links-inline {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  font-size: 0.8rem;
}

.link-inline {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.55rem;
  border-radius: 999px;
  border: 1px dashed rgba(148, 163, 184, 0.45);
  color: var(--text-soft);
  text-decoration: none;
  background: rgba(15, 23, 42, 0.85);
  transition: border-color var(--transition-fast), color var(--transition-fast), background var(--transition-fast),
    transform var(--transition-fast);
}

.link-inline:hover {
  border-color: rgba(148, 163, 184, 0.95);
  color: var(--text);
  background: rgba(15, 23, 42, 1);
  transform: translateY(-1px);
}

.link-inline span.icon {
  font-size: 0.9rem;
}

.testimonial-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1.05fr);
  gap: 1.5rem;
  align-items: stretch;
}

@media (max-width: 900px) {
  .testimonial-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

.testimonial-quote {
  font-size: 0.86rem;
  line-height: 1.7;
  color: var(--text-soft);
  margin: 0.3rem 0 0.8rem;
}

.testimonial-quote mark {
  background: rgba(79, 70, 229, 0.25);
  border-radius: 0.35rem;
  padding: 0.08rem 0.18rem;
  color: #e5e7eb;
}

.pill-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  font-size: 0.8rem;
  margin-top: 0.1rem;
}

.pill {
  padding: 0.28rem 0.6rem;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.4);
  background: rgba(15, 23, 42, 0.9);
  color: var(--text-soft);
}

.author-block {
  font-size: 0.8rem;
  color: var(--text-soft);
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.author-name {
  font-weight: 600;
  color: #e5e7eb;
}

.geo {
  font-size: 0.78rem;
  opacity: 0.85;
}

.contact-card-body {
  font-size: 0.82rem;
  color: var(--text-soft);
  margin-bottom: 0.55rem;
}

footer {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px dashed rgba(148, 163, 184, 0.35);
  font-size: 0.76rem;
  color: var(--text-soft);
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: space-between;
  align-items: center;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.footer-links a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px dotted transparent;
  transition: border-color var(--transition-fast), color var(--transition-fast);
}

.footer-links a:hover {
  border-color: rgba(148, 163, 184, 0.8);
  color: #e5e7eb;
}