:root {
  --canvas: #f8f3ea;
  --canvas-deep: #e8f3ed;
  --surface: rgba(255, 251, 245, 0.58);
  --surface-2: rgba(255, 252, 247, 0.82);
  --heading: #132128;
  --text: #234048;
  --text-soft: #617379;
  --line: rgba(19, 33, 40, 0.12);
  --accent: #18b8a8;
  --accent-2: #ff7a66;
  --accent-3: #f2d38b;
  --accent-4: #98ddd2;
  --shadow: 0 32px 80px rgba(16, 32, 38, 0.12);
}

body[data-theme="apricot"] {
  --canvas: #fff1e8;
  --canvas-deep: #fff8ef;
  --surface: rgba(255, 248, 241, 0.62);
  --surface-2: rgba(255, 250, 245, 0.86);
  --accent: #f47d5d;
  --accent-2: #ff5e6c;
  --accent-3: #ffbd69;
  --accent-4: #5cd0b2;
}

body[data-theme="fern"] {
  --canvas: #f2f7ff;
  --canvas-deep: #eefbef;
  --surface: rgba(248, 251, 255, 0.62);
  --surface-2: rgba(251, 253, 255, 0.86);
  --heading: #16224a;
  --text: #24366b;
  --text-soft: #6271a1;
  --line: rgba(22, 34, 74, 0.12);
  --accent: #2652db;
  --accent-2: #ff88a6;
  --accent-3: #d7f06f;
  --accent-4: #2cc78e;
  --shadow: 0 32px 80px rgba(28, 49, 107, 0.12);
}

body[data-mode="night"] {
  --canvas: #07141a;
  --canvas-deep: #10222b;
  --surface: rgba(10, 22, 29, 0.62);
  --surface-2: rgba(14, 29, 38, 0.86);
  --heading: #f9f7ef;
  --text: #e6f0ee;
  --text-soft: rgba(230, 240, 238, 0.72);
  --line: rgba(230, 240, 238, 0.12);
  --shadow: 0 32px 90px rgba(0, 0, 0, 0.38);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--text);
  background:
    radial-gradient(circle at 10% 6%, color-mix(in srgb, var(--accent) 14%, transparent), transparent 26%),
    radial-gradient(circle at 90% 12%, color-mix(in srgb, var(--accent-2) 12%, transparent), transparent 28%),
    linear-gradient(180deg, var(--canvas), var(--canvas-deep));
  font-family: "Aptos", "Trebuchet MS", sans-serif;
  line-height: 1.65;
  transition: background 0.35s ease, color 0.35s ease;
}

body::before,
body::after {
  content: "";
  position: fixed;
  pointer-events: none;
  z-index: -1;
  filter: blur(18px);
}

body::before {
  top: -8rem;
  left: -10rem;
  width: 30rem;
  height: 30rem;
  border-radius: 50%;
  background: radial-gradient(circle, color-mix(in srgb, var(--accent-4) 32%, transparent), transparent 68%);
}

body::after {
  right: -11rem;
  top: 14rem;
  width: 28rem;
  height: 28rem;
  border-radius: 50%;
  background: radial-gradient(circle, color-mix(in srgb, var(--accent-2) 24%, transparent), transparent 70%);
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font: inherit;
}

.page-shell {
  position: relative;
  max-width: 1180px;
  margin: 0 auto;
  padding: 22px 22px 0;
}

.page-shell::before {
  content: none;
}

.site-header {
  position: sticky;
  top: 14px;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 10px 16px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: color-mix(in srgb, var(--surface-2) 92%, white);
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 50% 44% 56% 48%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #ffffff;
  font-family: "Palatino Linotype", "Book Antiqua", Georgia, serif;
  font-size: 1rem;
  font-weight: 700;
  box-shadow: 0 14px 28px color-mix(in srgb, var(--accent) 26%, transparent);
}

.brand-copy {
  display: grid;
  gap: 2px;
  line-height: 1.05;
}

.brand-copy strong,
h1,
h2,
.role,
.card-title,
.accordion-trigger span:first-child {
  font-family: "Palatino Linotype", "Book Antiqua", Georgia, serif;
}

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

.brand-copy span {
  color: var(--text-soft);
  font-size: 0.88rem;
}

.site-nav,
.mobile-nav {
  display: flex;
  align-items: center;
  gap: 18px;
}

.site-nav a,
.mobile-nav a {
  position: relative;
  color: var(--text-soft);
  font-size: 0.95rem;
  transition: color 0.2s ease;
}

.site-nav a::after,
.mobile-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -5px;
  width: 100%;
  height: 2px;
  border-radius: 999px;
  transform: scaleX(0);
  transform-origin: left;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  transition: transform 0.25s ease;
}

.site-nav a:hover,
.site-nav a.active,
.mobile-nav a:hover,
.mobile-nav a.active {
  color: var(--heading);
}

.site-nav a:hover::after,
.site-nav a.active::after,
.mobile-nav a:hover::after,
.mobile-nav a.active::after {
  transform: scaleX(1);
}

.menu-toggle,
.mobile-nav {
  display: none;
}

main {
  padding-top: 28px;
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.92fr);
  gap: 34px;
  align-items: start;
  padding: 30px 0 12px;
}

.hero::before {
  content: none;
}

.hero-copy {
  position: relative;
  padding: 0.5rem 0 0;
}

.hero-copy::before {
  content: "";
  position: absolute;
  left: -1rem;
  top: -1rem;
  width: clamp(140px, 18vw, 220px);
  height: clamp(140px, 18vw, 220px);
  border-radius: 50%;
  background: radial-gradient(circle, color-mix(in srgb, var(--accent-3) 18%, transparent), transparent 72%);
  pointer-events: none;
  z-index: -1;
}

.hero-name {
  margin: 0 0 10px;
  color: var(--heading);
  font-family: "Palatino Linotype", "Book Antiqua", Georgia, serif;
  font-size: 1.35rem;
  font-weight: 700;
}

.eyebrow {
  margin: 0 0 14px;
  color: color-mix(in srgb, var(--accent) 78%, var(--heading));
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-size: 0.76rem;
  font-weight: 700;
}

h1 {
  margin: 0;
  max-width: 8.5ch;
  color: var(--heading);
  font-size: clamp(3rem, 5.6vw, 4.9rem);
  line-height: 0.93;
  letter-spacing: -0.045em;
}

.hero-summary {
  margin: 18px 0 0;
  max-width: 46ch;
  color: var(--text-soft);
  font-size: 1.04rem;
}

.hero-trace {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 18px 0 0;
}

.hero-trace span {
  padding: 9px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: color-mix(in srgb, var(--surface-2) 88%, white);
  color: var(--heading);
  font-size: 0.86rem;
  font-weight: 700;
}

.hero-actions,
.contact-strip,
.achievement-band,
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.hero-actions {
  margin-top: 26px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.button:hover,
.theme-option:hover,
.accordion-trigger:hover,
.timeline-card:hover,
.content-card:hover {
  transform: translateY(-2px);
}

.button-primary {
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  color: #ffffff;
  box-shadow: 0 18px 34px color-mix(in srgb, var(--accent) 24%, transparent);
}

.button-secondary {
  border-color: var(--line);
  background: color-mix(in srgb, var(--surface-2) 88%, white);
  color: var(--heading);
}

.contact-strip {
  margin-top: 22px;
}

.contact-strip a {
  padding-bottom: 4px;
  color: var(--text-soft);
  border-bottom: 1px solid color-mix(in srgb, var(--line) 80%, transparent);
  transition: color 0.2s ease, border-color 0.2s ease;
}

.contact-strip a:hover {
  color: var(--heading);
  border-color: color-mix(in srgb, var(--accent) 52%, var(--line));
}

.hero-panel,
.content-card,
.lane-card,
.timeline-card,
.contact-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, color-mix(in srgb, var(--surface-2) 94%, white), color-mix(in srgb, var(--surface) 84%, var(--accent-4) 8%));
  box-shadow: var(--shadow);
}

.hero-panel {
  padding: 28px;
  border-radius: 30px;
}

.hero-panel::before {
  content: none;
}

.panel-title {
  margin: 0;
  max-width: 24ch;
  color: var(--heading);
  font-family: "Palatino Linotype", "Book Antiqua", Georgia, serif;
  font-size: 1.7rem;
  line-height: 1.08;
}

.panel-list {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.panel-list-item {
  display: grid;
  gap: 4px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: color-mix(in srgb, var(--surface-2) 90%, white);
}

.panel-list-item strong {
  color: var(--heading);
  font-size: 0.95rem;
}

.panel-list-item span {
  color: var(--text-soft);
  font-size: 0.92rem;
}

.panel-card {
  margin-top: 20px;
}

.panel-kicker {
  margin: 0 0 18px;
  color: var(--text-soft);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 0.72rem;
  font-weight: 700;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.metric-card {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: color-mix(in srgb, var(--surface-2) 88%, white);
}

.metric-card strong {
  display: block;
  margin-bottom: 6px;
  color: var(--heading);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  line-height: 1;
}

.metric-card span {
  color: var(--text-soft);
  font-size: 0.88rem;
}

.section {
  position: relative;
  padding: 72px 0 58px;
}

.section::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line), transparent);
}

.section-heading {
  display: grid;
  gap: 8px;
  max-width: 720px;
  margin-bottom: 28px;
}

h2 {
  margin: 0;
  max-width: 13ch;
  color: var(--heading);
  font-size: clamp(2rem, 3.4vw, 3.2rem);
  line-height: 1.02;
  letter-spacing: -0.03em;
}

.two-column {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(280px, 0.88fr);
  gap: 22px;
}

.content-card,
.contact-card {
  padding: 24px 26px;
  border-radius: 28px;
}

.content-card::before,
.timeline-card::after,
.contact-card::before {
  content: none;
}

.content-card.highlighted {
  border-radius: 28px;
  background: linear-gradient(145deg, color-mix(in srgb, var(--accent-3) 16%, var(--surface-2)), color-mix(in srgb, var(--accent-2) 8%, var(--surface)));
}

.card-title {
  margin: 0 0 16px;
  color: var(--heading);
  font-size: 1.45rem;
}

.bullet-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.bullet-list li {
  position: relative;
  padding-left: 24px;
}

.bullet-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.92em;
  width: 12px;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
}

.capability-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 24px;
}

.capability-cloud span {
  padding: 10px 14px;
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--surface-2) 90%, white);
  color: var(--heading);
  box-shadow: 0 12px 22px rgba(14, 30, 36, 0.05);
  border-radius: 18px;
}

.impact-lanes {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.lane-card {
  padding: 22px;
  border-radius: 24px;
}

.lane-card .card-title {
  margin-bottom: 10px;
  font-size: 1.14rem;
}

.lane-card p:last-child {
  margin-bottom: 0;
}

.timeline {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.timeline::before {
  content: none;
}

.timeline-card {
  width: auto;
  padding: 24px 26px;
  margin: 0;
  border-radius: 28px;
}

.timeline-card::before {
  content: none;
}

.timeline-card:nth-child(odd) {
  margin-right: 0;
}

.timeline-card:nth-child(odd)::before {
  right: auto;
}

.timeline-card:nth-child(even) {
  margin-left: 0;
  border-radius: 28px;
}

.timeline-card:nth-child(even)::before {
  left: auto;
}

.timeline-header {
  margin-bottom: 18px;
}

.role,
.company {
  margin: 0;
}

.role {
  color: var(--heading);
  font-size: 1.42rem;
}

.company {
  margin-top: 4px;
  font-weight: 700;
}

.meta {
  margin: 8px 0 0;
  color: var(--text-soft);
  font-size: 0.95rem;
}

.achievement-band {
  margin-top: 18px;
}

.achievement-band span {
  padding: 9px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: color-mix(in srgb, var(--surface-2) 88%, white);
  color: var(--text-soft);
  font-size: 0.9rem;
}

.accordion {
  border-top: 1px solid var(--line);
}

.accordion-item {
  border-bottom: 1px solid var(--line);
}

.accordion-trigger {
  width: 100%;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 18px;
  padding: 24px 0;
  border: 0;
  background: transparent;
  color: inherit;
  text-align: left;
  cursor: pointer;
}

.accordion-trigger span:first-child {
  color: var(--heading);
  font-size: 1.45rem;
  line-height: 1.05;
}

.accordion-trigger span:last-child {
  color: var(--text-soft);
  font-size: 0.94rem;
}

.accordion-panel {
  display: block;
  max-width: 68ch;
  padding: 0 0 24px;
}

.js-enabled .accordion-panel {
  display: none;
}

.js-enabled .accordion-panel.open {
  display: block;
}

.credential-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.theme-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.theme-option {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: linear-gradient(90deg, color-mix(in srgb, var(--surface-2) 92%, white), color-mix(in srgb, var(--surface) 80%, var(--accent-4) 10%));
  color: inherit;
  text-align: left;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.theme-option.active {
  border-color: color-mix(in srgb, var(--accent) 50%, var(--line));
  box-shadow: 0 20px 48px color-mix(in srgb, var(--accent) 16%, transparent);
}

.theme-option-head {
  display: grid;
  gap: 4px;
}

.theme-option-head strong {
  color: var(--heading);
  font-size: 1.08rem;
}

.theme-option-head span {
  color: var(--text-soft);
  font-size: 0.92rem;
}

.swatches {
  display: flex;
  gap: 8px;
  flex-shrink: 0;
}

.swatches i {
  display: inline-block;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.45);
}

.contact-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  border-radius: 28px;
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--accent) 12%, var(--surface-2)), color-mix(in srgb, var(--accent-2) 12%, var(--surface-2))),
    linear-gradient(180deg, color-mix(in srgb, var(--surface-2) 94%, white), color-mix(in srgb, var(--surface) 78%, var(--accent-4) 10%));
}

.contact-card h2 {
  max-width: 16ch;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 0 88px;
  color: var(--text-soft);
}

.mode-toggle {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 70;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: color-mix(in srgb, var(--surface-2) 92%, white);
  color: var(--heading);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
  cursor: pointer;
}

.mode-label {
  color: var(--text-soft);
  font-size: 0.86rem;
  font-weight: 700;
  transition: color 0.2s ease;
}

body[data-mode="day"] .mode-label-day,
body[data-mode="night"] .mode-label-night {
  color: var(--heading);
}

.mode-rail {
  display: inline-flex;
  align-items: center;
  width: 54px;
  height: 30px;
  padding: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, color-mix(in srgb, var(--accent-3) 72%, white), color-mix(in srgb, var(--accent) 78%, white));
}

.mode-knob {
  display: block;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #ffffff;
  box-shadow: 0 10px 18px rgba(0, 0, 0, 0.16);
  transform: translateX(0);
  transition: transform 0.28s ease, background 0.28s ease;
}

body[data-mode="night"] .mode-rail {
  background: linear-gradient(90deg, color-mix(in srgb, var(--canvas-deep) 90%, black), color-mix(in srgb, var(--accent-2) 18%, var(--canvas-deep)));
}

body[data-mode="night"] .mode-knob {
  background: var(--heading);
  transform: translateX(24px);
}

.reveal {
  opacity: 1;
  transform: translateY(0);
}

.js-enabled .reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.js-enabled .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.button:focus-visible,
.site-nav a:focus-visible,
.mobile-nav a:focus-visible,
.theme-option:focus-visible,
.accordion-trigger:focus-visible,
.menu-toggle:focus-visible,
.contact-strip a:focus-visible,
.mode-toggle:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--accent) 55%, white);
  outline-offset: 3px;
}

@media (max-width: 1100px) {
  .hero,
  .two-column,
  .contact-card {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .impact-lanes,
  .credential-grid,
  .theme-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .contact-card {
    display: grid;
  }

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

@media (max-width: 860px) {
  .page-shell {
    padding: 16px 16px 0;
  }

  .hero {
    gap: 32px;
  }

  .site-header {
    gap: 14px;
  }

  .js-enabled .site-nav {
    display: none;
  }

  .js-enabled .menu-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 0 16px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: color-mix(in srgb, var(--surface-2) 90%, white);
    color: var(--heading);
    cursor: pointer;
  }

  .js-enabled .mobile-nav {
    display: none;
    margin-top: 14px;
    padding: 16px 18px;
    border: 1px solid var(--line);
    border-radius: 28px;
    background: color-mix(in srgb, var(--surface-2) 92%, white);
    box-shadow: var(--shadow);
    flex-wrap: wrap;
  }

  .js-enabled .mobile-nav.open {
    display: flex;
  }

  .impact-lanes,
  .credential-grid,
  .theme-grid {
    grid-template-columns: 1fr;
  }

  .lane-card {
    padding: 20px;
  }
}

@media (max-width: 640px) {
  .site-header,
  .site-footer {
    flex-direction: column;
    align-items: stretch;
  }

  .brand {
    align-items: flex-start;
  }

  h1,
  h2 {
    max-width: none;
  }

  h1 {
    font-size: clamp(2.6rem, 13vw, 3.8rem);
  }

  .hero-panel,
  .lane-card,
  .content-card,
  .timeline-card,
  .contact-card {
    padding: 22px;
  }

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

  .hero-trace {
    gap: 8px;
  }

  .hero-trace span {
    width: 100%;
  }

  .accordion-trigger {
    flex-direction: column;
    align-items: flex-start;
    padding: 20px 0;
  }

  .contact-actions {
    width: 100%;
  }

  .contact-actions .button {
    width: 100%;
  }

  .mode-toggle {
    right: 12px;
    bottom: 12px;
  }
}

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

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

  .js-enabled .reveal {
    opacity: 1;
    transform: none;
  }
}