:root {
  --bg: #ffffff;
  --bg-strong: #f5faf8;
  --surface: rgba(255, 255, 255, 0.86);
  --surface-strong: #ffffff;
  --surface-border: rgba(9, 20, 19, 0.12);
  --text: #091413;
  --text-soft: #3d5b51;
  --heading: #091413;
  --accent: #285a48;
  --accent-strong: #091413;
  --accent-tertiary: #408a71;
  --accent-soft: rgba(40, 90, 72, 0.1);
  --tertiary-soft: rgba(64, 138, 113, 0.14);
  --shadow: 0 24px 60px rgba(40, 90, 72, 0.12);
  --radius-s: 0.85rem;
  --radius-m: 1.4rem;
  --radius-l: 2rem;
  --shell: 76rem;
  --header-height: 4.5rem;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  font-family: "Avenir Next", "Segoe UI", "Helvetica Neue", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(40, 90, 72, 0.18), transparent 28rem),
    radial-gradient(circle at top right, rgba(64, 138, 113, 0.16), transparent 24rem),
    linear-gradient(180deg, #f7fcfa 0%, var(--bg) 38%, #eef7f3 100%);
  line-height: 1.6;
}

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

a {
  color: inherit;
}

button {
  font: inherit;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -3rem;
  z-index: 100;
  padding: 0.75rem 1rem;
  border-radius: 999px;
  background: var(--heading);
  color: var(--surface-strong);
}

.skip-link:focus {
  top: 1rem;
}

.shell {
  width: min(calc(100% - 2rem), var(--shell));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
  background: rgba(255, 255, 255, 0.82);
  border-bottom: 1px solid rgba(40, 90, 72, 0.12);
}

.site-header__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.9rem;
  align-items: center;
  min-height: var(--header-height);
  padding: 0.9rem 0;
}

.brand {
  display: inline-flex;
  flex-direction: column;
  gap: 0.15rem;
  text-decoration: none;
}

.brand__eyebrow {
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent-strong);
}

.brand__name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--heading);
}

.site-nav {
  display: flex;
  gap: 0.55rem;
  overflow-x: auto;
  padding-bottom: 0.2rem;
  scrollbar-width: none;
}

.site-nav::-webkit-scrollbar {
  display: none;
}

.site-nav a,
.ghost-button,
.primary-button,
.secondary-button,
.link-grid a {
  border-radius: 999px;
  transition: transform 160ms ease, background-color 160ms ease, border-color 160ms ease, color 160ms ease;
}

.site-nav a {
  white-space: nowrap;
  padding: 0.55rem 0.9rem;
  text-decoration: none;
  background: rgba(255, 255, 255, 0.74);
  border: 1px solid rgba(40, 90, 72, 0.14);
  color: var(--text-soft);
}

.site-nav a:hover,
.site-nav a:focus-visible,
.link-grid a:hover,
.link-grid a:focus-visible,
.ghost-button:hover,
.ghost-button:focus-visible,
.primary-button:hover,
.primary-button:focus-visible,
.secondary-button:hover,
.secondary-button:focus-visible {
  transform: translateY(-1px);
}

.print-button {
  justify-self: start;
}

.ghost-button,
.primary-button,
.secondary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.8rem;
  padding: 0.75rem 1.05rem;
  border: 1px solid transparent;
  text-decoration: none;
  cursor: pointer;
}

.ghost-button {
  background: transparent;
  border-color: rgba(40, 90, 72, 0.22);
  color: var(--accent);
}

.primary-button {
  background: var(--accent);
  color: var(--surface-strong);
}

.secondary-button {
  background: var(--tertiary-soft);
  border-color: rgba(64, 138, 113, 0.26);
  color: var(--accent-strong);
}

.hero {
  padding: 1.4rem 0 2rem;
}

.hero__content {
  display: grid;
  gap: 1rem;
}

.hero__copy,
.profile-card,
.panel,
.timeline-card {
  border: 1px solid var(--surface-border);
  background: var(--surface);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.hero__copy {
  border-radius: var(--radius-l);
  padding: 1.4rem;
}

.eyebrow {
  margin: 0 0 0.65rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-strong);
}

h1,
h2,
h3 {
  margin: 0;
  color: var(--heading);
  line-height: 1.1;
}

h1 {
  font-size: clamp(2.3rem, 9vw, 5.4rem);
  letter-spacing: -0.04em;
}

h2 {
  font-size: clamp(1.6rem, 4.3vw, 3rem);
  letter-spacing: -0.03em;
}

h3 {
  font-size: 1.1rem;
  letter-spacing: -0.02em;
}

.hero__lead {
  margin: 1rem 0 0;
  font-size: 1.05rem;
  color: var(--heading);
}

.hero__body {
  margin: 0.85rem 0 0;
  color: var(--text-soft);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.4rem;
}

.hero__facts {
  list-style: none;
  margin: 1.6rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.8rem;
}

.hero__facts li {
  display: grid;
  gap: 0.15rem;
  padding: 1rem;
  border-radius: var(--radius-m);
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(40, 90, 72, 0.14);
}

.hero__facts strong {
  font-size: 1rem;
  color: var(--heading);
}

.hero__facts span {
  color: var(--text-soft);
  font-size: 0.95rem;
}

.profile-card {
  border-radius: var(--radius-l);
  overflow: hidden;
}

.profile-card__media {
  position: relative;
  aspect-ratio: 1 / 1;
  background:
    linear-gradient(135deg, rgba(40, 90, 72, 0.22), rgba(64, 138, 113, 0.14)),
    #f4fbf8;
}

.profile-card__media::after {
  content: "";
  position: absolute;
  inset: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 1.6rem;
  pointer-events: none;
}

.profile-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.profile-card__body {
  display: grid;
  gap: 1.3rem;
  padding: 1.3rem;
}

.profile-card__label {
  margin: 0 0 0.35rem;
  color: var(--accent-strong);
  font-size: 0.83rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.profile-card__subtitle {
  margin: 0.45rem 0 0;
  color: var(--text-soft);
}

.contact-list {
  display: grid;
  gap: 0.9rem;
  margin: 0;
}

.contact-list div {
  display: grid;
  gap: 0.2rem;
}

.contact-list dt {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-strong);
}

.contact-list dd {
  margin: 0;
  color: var(--text-soft);
}

.contact-list a {
  text-decoration: none;
  color: var(--heading);
}

.link-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.65rem;
}

.link-grid a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  min-height: 2.85rem;
  padding: 0.7rem 0.9rem;
  text-decoration: none;
  border: 1px solid rgba(40, 90, 72, 0.14);
  background: rgba(255, 255, 255, 0.84);
  color: var(--heading);
  text-align: center;
}

.link-grid img {
  width: 1rem;
  height: 1rem;
}

.section {
  padding: 1rem 0;
}

.section-heading {
  display: grid;
  gap: 0.45rem;
  margin-bottom: 1rem;
}

.impact-grid,
.summary-layout,
.skills-grid,
.credentials-grid {
  display: grid;
  gap: 0.9rem;
}

.panel {
  border-radius: var(--radius-m);
  padding: 1.2rem;
}

.panel p,
.timeline-card__context,
.stack,
.definition-list span,
.bullet-list li {
  color: var(--text-soft);
}

.chip-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 1rem;
}

.chip-group span {
  display: inline-flex;
  align-items: center;
  min-height: 2.2rem;
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  background: var(--accent-soft);
  border: 1px solid rgba(40, 90, 72, 0.16);
  color: var(--heading);
  font-size: 0.92rem;
}

.timeline {
  position: relative;
  display: grid;
  gap: 1rem;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 0.7rem;
  top: 0.9rem;
  bottom: 0.9rem;
  width: 2px;
  background: linear-gradient(180deg, rgba(40, 90, 72, 0.38), rgba(64, 138, 113, 0.12));
}

.timeline-card {
  position: relative;
  margin-left: 1.7rem;
  border-radius: var(--radius-m);
  padding: 1.25rem;
}

.timeline-card::before {
  content: "";
  position: absolute;
  left: -1.38rem;
  top: 1.45rem;
  width: 0.95rem;
  height: 0.95rem;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 0 0.28rem rgba(64, 138, 113, 0.16);
}

.timeline-card__header {
  display: grid;
  gap: 0.7rem;
}

.timeline-card__company {
  margin: 0 0 0.25rem;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-strong);
}

.timeline-card__period {
  margin: 0;
  color: var(--heading);
  font-weight: 700;
}

.timeline-card__context {
  margin: 0.9rem 0 0;
}

.bullet-list,
.definition-list {
  margin: 1rem 0 0;
  padding: 0;
}

.bullet-list {
  padding-left: 1.1rem;
}

.bullet-list li + li {
  margin-top: 0.5rem;
}

.stack {
  margin: 1rem 0 0;
  font-size: 0.95rem;
}

.definition-list {
  list-style: none;
  display: grid;
  gap: 0.9rem;
}

.definition-list li {
  display: grid;
  gap: 0.18rem;
}

.definition-list strong {
  color: var(--heading);
}

.site-footer {
  padding: 1.25rem 0 2rem;
}

.site-footer__inner {
  display: grid;
  gap: 0.5rem;
  padding: 1rem 0 2rem;
  border-top: 1px solid rgba(40, 90, 72, 0.12);
  color: var(--text-soft);
}

.site-footer__inner a {
  color: var(--heading);
  text-decoration: none;
  font-weight: 700;
}

@media (min-width: 44rem) {
  .site-header__inner {
    grid-template-columns: auto 1fr auto;
    gap: 1rem;
  }

  .print-button {
    justify-self: end;
  }

  .hero {
    padding-top: 1.9rem;
  }

  .hero__content {
    grid-template-columns: minmax(0, 1.3fr) minmax(20rem, 0.9fr);
    align-items: start;
  }

  .hero__copy,
  .profile-card {
    min-height: 100%;
  }

  .hero__facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .impact-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .summary-layout,
  .credentials-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .skills-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .timeline-card__header {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: start;
  }
}

@media (min-width: 64rem) {
  .hero__copy {
    padding: 2rem;
  }

  .profile-card__body,
  .panel,
  .timeline-card {
    padding: 1.5rem;
  }

  .credentials-grid {
    grid-template-columns: 1.2fr 0.8fr 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition: none !important;
    animation: none !important;
  }
}

@media print {
  :root {
    --bg: #ffffff;
    --surface: #ffffff;
    --surface-strong: #ffffff;
    --surface-border: rgba(15, 23, 42, 0.18);
    --text: #111827;
    --text-soft: #374151;
    --heading: #0f172a;
    --shadow: none;
  }

  body {
    background: #ffffff;
    font-size: 11pt;
  }

  .site-header,
  .site-footer,
  .hero__actions,
  .link-grid,
  .print-button {
    display: none !important;
  }

  .shell {
    width: 100%;
  }

  .hero,
  .section {
    padding: 0;
  }

  .hero__content,
  .impact-grid,
  .summary-layout,
  .skills-grid,
  .credentials-grid {
    display: block;
  }

  .hero__copy,
  .profile-card,
  .panel,
  .timeline-card {
    background: #ffffff;
    border: 1px solid var(--surface-border);
    box-shadow: none;
    break-inside: avoid;
  }

  .profile-card {
    display: grid;
    grid-template-columns: 11rem 1fr;
    margin-top: 1rem;
  }

  .profile-card__media {
    aspect-ratio: auto;
  }

  .timeline::before {
    left: 0.6rem;
  }

  .timeline-card {
    margin-bottom: 0.8rem;
  }
}