@import url("./tokens.css");

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
  background-color: #08251e;
  background: var(--ink);
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: clip;
  color: var(--ink);
  background-color: #08251e;
  background: var(--ink);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  letter-spacing: 0;
  text-rendering: optimizeLegibility;
}

body[data-nav-open] {
  overflow: hidden;
}

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

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

button,
input,
textarea {
  font: inherit;
  letter-spacing: 0;
}

button {
  border: 0;
}

:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  top: var(--space-md);
  left: var(--space-md);
  z-index: 100;
  padding: var(--space-sm) var(--space-md);
  color: var(--paper);
  background: var(--ink);
  border-radius: var(--radius-sm);
  transform: translateY(-140%);
  transition: transform 180ms var(--ease-out);
}

.skip-link:focus {
  transform: translateY(0);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  color: var(--paper);
  transition:
    background 220ms var(--ease-out),
    border-color 220ms var(--ease-out),
    color 220ms var(--ease-out);
}

body[data-scrolled] .site-header,
body[data-nav-open] .site-header {
  color: var(--ink);
  background: color-mix(in oklch, var(--paper) 94%, transparent);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}

.site-header__inner,
.site-footer__inner,
.section__inner,
.hero__inner {
  width: min(calc(100% - 2rem), var(--container));
  margin-inline: auto;
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  gap: var(--space-md);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  min-width: 0;
}

.brand__mark {
  display: grid;
  place-items: center;
  width: 40px;
  aspect-ratio: 1;
  color: var(--paper);
  background: var(--green);
  border: 1px solid color-mix(in oklch, var(--green) 78%, var(--paper));
  border-radius: var(--radius-sm);
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 800;
}

.brand__copy {
  display: grid;
  line-height: 1.1;
}

.brand__copy strong {
  font-family: var(--font-display);
  font-size: 0.98rem;
  font-weight: 760;
}

.brand__copy span {
  color: currentColor;
  font-size: 0.78rem;
  opacity: 0.74;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.site-nav__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 var(--space-sm);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 700;
  transition:
    background 180ms var(--ease-out),
    color 180ms var(--ease-out);
}

.site-nav__link:hover,
.site-nav__link[aria-current="true"] {
  color: var(--paper);
  background: var(--green);
}

.nav-toggle {
  display: none;
  place-items: center;
  width: 44px;
  aspect-ratio: 1;
  color: inherit;
  background: transparent;
  border-radius: var(--radius-sm);
}

.nav-toggle__lines,
.nav-toggle__lines::before,
.nav-toggle__lines::after {
  display: block;
  width: 20px;
  height: 2px;
  background: currentColor;
  transition:
    transform 180ms var(--ease-out),
    opacity 180ms var(--ease-out);
}

.nav-toggle__lines {
  position: relative;
}

.nav-toggle__lines::before,
.nav-toggle__lines::after {
  position: absolute;
  left: 0;
  content: "";
}

.nav-toggle__lines::before {
  transform: translateY(-7px);
}

.nav-toggle__lines::after {
  transform: translateY(7px);
}

body[data-nav-open] .nav-toggle__lines {
  transform: rotate(45deg);
}

body[data-nav-open] .nav-toggle__lines::before {
  opacity: 0;
}

body[data-nav-open] .nav-toggle__lines::after {
  transform: rotate(90deg);
}

.hero {
  position: relative;
  display: grid;
  align-items: end;
  min-height: clamp(680px, 72svh, 940px);
  overflow: hidden;
  color: var(--paper);
  background: var(--ink);
}

.hero__media {
  position: absolute;
  inset: 0;
}

.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  opacity: 1;
}

.hero::after {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(
      90deg,
      oklch(19% 0.04 166 / 0.96) 0%,
      oklch(21% 0.035 166 / 0.78) 48%,
      oklch(21% 0.035 166 / 0.36) 100%
    ),
    linear-gradient(0deg, oklch(17% 0.035 166 / 0.72) 0%, transparent 36%);
}

.hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-md);
  padding: 112px 0 var(--space-2xl);
}

.eyebrow {
  margin: 0;
  color: var(--rust);
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 800;
  line-height: 1.2;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: var(--copper-light);
}

h1,
h2,
h3,
p {
  margin: 0;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  line-height: 0.96;
  text-wrap: balance;
}

h1 {
  max-width: 10ch;
  font-size: 5.5rem;
  font-weight: 800;
}

.hero__role {
  width: max-content;
  max-width: 100%;
  padding: var(--space-xs) var(--space-sm);
  color: var(--ink);
  background: var(--paper);
  border-radius: var(--radius-sm);
  font-family: var(--font-display);
  font-weight: 760;
  line-height: 1.2;
}

.hero__lead {
  max-width: min(64ch, 100%);
  color: color-mix(in oklch, var(--paper) 88%, var(--green-light));
  font-size: 1.18rem;
  line-height: 1.7;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 var(--space-lg);
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  font-family: var(--font-display);
  font-size: 0.96rem;
  font-weight: 760;
  line-height: 1;
  cursor: pointer;
  transition:
    background 180ms var(--ease-out),
    border-color 180ms var(--ease-out),
    color 180ms var(--ease-out),
    transform 180ms var(--ease-out);
}

.button:hover {
  transform: translateY(-2px);
}

.button:disabled {
  cursor: wait;
  opacity: 0.62;
  transform: none;
}

.button--primary {
  color: var(--paper);
  background: var(--rust);
  border-color: color-mix(in oklch, var(--rust) 74%, var(--ink));
}

.button--secondary {
  color: var(--paper);
  background: color-mix(in oklch, var(--paper) 12%, transparent);
  border-color: color-mix(in oklch, var(--paper) 44%, transparent);
}

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

.hero__facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  width: min(100%, 980px);
  margin: var(--space-xl) 0 0;
  background: color-mix(in oklch, var(--paper) 26%, transparent);
  border: 1px solid color-mix(in oklch, var(--paper) 28%, transparent);
}

.hero__facts div {
  display: grid;
  align-content: start;
  min-height: 104px;
  padding: var(--space-md);
  background: color-mix(in oklch, var(--ink) 72%, transparent);
}

.hero__facts dt {
  color: color-mix(in oklch, var(--paper) 68%, transparent);
  font-size: 0.76rem;
  font-weight: 800;
  text-transform: uppercase;
}

.hero__facts dd {
  margin: var(--space-xs) 0 0;
  color: var(--paper);
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 720;
  line-height: 1.25;
}

.section {
  padding: var(--space-3xl) 0;
}

.section--profile {
  background: var(--paper);
}

.section--capabilities {
  background: var(--surface-cool);
}

.section--experience {
  background: var(--paper);
}

.section--principles {
  background: var(--surface-warm);
}

.section--contact {
  color: var(--paper);
  background: var(--green);
}

.section__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-xl);
}

.section__header {
  display: grid;
  gap: var(--space-sm);
  max-width: 780px;
}

.section__header--compact {
  max-width: 680px;
}

.section__header h2,
.contact-copy h2 {
  color: var(--ink);
  font-size: 3.2rem;
  font-weight: 800;
}

.section__header p:not(.eyebrow),
.contact-copy p:not(.eyebrow) {
  max-width: 68ch;
  color: var(--muted);
  font-size: 1.08rem;
}

.section--contact .eyebrow,
.section--contact .contact-copy h2,
.section--contact .contact-copy p {
  color: var(--paper);
}

.profile-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.72fr);
  gap: var(--space-2xl);
  align-items: start;
}

.profile-copy {
  display: grid;
  gap: var(--space-md);
  max-width: 74ch;
  color: var(--muted);
  font-size: 1.06rem;
}

.check-list,
.compact-list,
.detail-list,
.tag-list {
  display: grid;
  gap: var(--space-sm);
  padding: 0;
  margin: 0;
  list-style: none;
}

.check-list {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: var(--space-sm);
}

.check-list li,
.detail-list li {
  position: relative;
  padding-left: 1.4rem;
}

.check-list li::before,
.detail-list li::before {
  position: absolute;
  top: 0.72em;
  left: 0;
  width: 0.46rem;
  aspect-ratio: 1;
  content: "";
  background: var(--rust);
  border-radius: 50%;
}

.signal-panel {
  display: grid;
  gap: var(--space-md);
  padding: var(--space-md);
  background: var(--surface-cool);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.signal-panel__image {
  width: 100%;
  aspect-ratio: 6 / 5;
  object-fit: cover;
  object-position: center center;
  border-radius: var(--radius-sm);
  filter: saturate(0.92) contrast(1.04);
}

.signal-panel__kicker {
  color: var(--rust);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.signal-panel h3 {
  margin-top: var(--space-xs);
  font-size: 1.6rem;
  font-weight: 780;
}

.compact-list {
  margin-top: var(--space-md);
  color: var(--muted);
}

.compact-list li {
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--line);
}

.compact-list li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.capability-board {
  display: grid;
  border-top: 1px solid var(--line-strong);
}

.capability-row {
  display: grid;
  grid-template-columns: minmax(240px, 0.72fr) minmax(0, 1fr);
  gap: var(--space-lg);
  padding: var(--space-lg) 0;
  border-bottom: 1px solid var(--line);
}

.capability-row h3,
.principle-card h3 {
  font-size: 1.6rem;
  font-weight: 780;
}

.capability-row p,
.principle-card p,
.experience-item__body > p {
  margin-top: var(--space-sm);
  color: var(--muted);
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  align-content: start;
  gap: var(--space-xs);
}

.tag-list li {
  min-height: 34px;
  padding: 0.34rem var(--space-sm);
  color: var(--green);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  font-weight: 720;
}

.experience-list {
  display: grid;
  gap: var(--space-lg);
  padding: 0;
  margin: 0;
  list-style: none;
}

.experience-item article {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: var(--space-lg);
  padding: var(--space-lg);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.experience-item__period {
  color: var(--rust);
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.2;
}

.experience-item h3 {
  font-size: 2rem;
  font-weight: 800;
}

.experience-item__company {
  margin-top: var(--space-xs);
  color: var(--green);
  font-weight: 760;
}

.detail-list {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: var(--space-md);
  color: var(--muted);
  font-size: 0.96rem;
}

.principle-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-md);
}

.principle-card {
  display: grid;
  align-content: start;
  min-height: 220px;
  padding: var(--space-lg);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.contact-layout {
  grid-template-columns: minmax(0, 0.84fr) minmax(320px, 0.7fr);
  align-items: start;
}

.contact-copy {
  display: grid;
  gap: var(--space-md);
  max-width: 680px;
}

.social-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.social-links a {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 var(--space-sm);
  color: var(--paper);
  border: 1px solid color-mix(in oklch, var(--paper) 36%, transparent);
  border-radius: var(--radius-sm);
  font-family: var(--font-display);
  font-weight: 760;
  transition:
    background 180ms var(--ease-out),
    color 180ms var(--ease-out);
}

.social-links a:hover {
  color: var(--green);
  background: var(--paper);
}

.contact-form {
  display: grid;
  gap: var(--space-md);
  padding: var(--space-lg);
  color: var(--ink);
  background: var(--paper);
  border-radius: var(--radius);
}

.field {
  display: grid;
  gap: var(--space-xs);
}

.field span,
.consent span {
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 720;
}

.field input,
.field textarea {
  width: 100%;
  min-height: 48px;
  padding: var(--space-sm);
  color: var(--ink);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  outline: none;
  transition:
    background 180ms var(--ease-out),
    border-color 180ms var(--ease-out);
}

.field textarea {
  min-height: 150px;
  resize: vertical;
}

.field input:focus,
.field textarea:focus {
  background: var(--paper);
  border-color: var(--green);
}

.consent {
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr);
  gap: var(--space-sm);
  align-items: start;
}

.consent input {
  width: 18px;
  aspect-ratio: 1;
  margin-top: 0.2rem;
  accent-color: var(--green);
}

.botcheck {
  display: none;
}

.form-status {
  min-height: 1.4em;
  color: var(--green);
  font-size: 0.92rem;
  font-weight: 720;
}

.site-footer {
  color: var(--muted);
  background: var(--paper);
  border-top: 1px solid var(--line);
}

.site-footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding: var(--space-lg) 0;
}

.site-footer a {
  color: var(--green);
  font-weight: 760;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 500ms var(--ease-out),
    transform 500ms var(--ease-out);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 980px) {
  h1 {
    font-size: 4.2rem;
  }

  .section__header h2,
  .contact-copy h2 {
    font-size: 2.55rem;
  }

  .profile-grid,
  .contact-layout,
  .capability-row,
  .experience-item article {
    grid-template-columns: 1fr;
  }

  .principle-grid,
  .detail-list,
  .check-list {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 1800px) {
  :root {
    --container: 1320px;
  }

  .hero {
    min-height: 860px;
  }

  .hero__inner {
    padding-top: 104px;
    padding-bottom: var(--space-xl);
  }

  .section {
    padding: var(--space-2xl) 0;
  }
}

@media (max-width: 760px) {
  html {
    scroll-padding-top: calc(96px + env(safe-area-inset-top));
  }

  body::before {
    position: fixed;
    top: -120px;
    right: 0;
    left: 0;
    z-index: 49;
    height: 180px;
    pointer-events: none;
    content: "";
    background: #08251e;
  }

  .site-header,
  body[data-scrolled] .site-header,
  body[data-nav-open] .site-header {
    position: sticky;
    top: 0;
    color: var(--paper);
    background: color-mix(in oklch, var(--ink) 92%, transparent);
    border-bottom: 1px solid color-mix(in oklch, var(--paper) 16%, transparent);
    backdrop-filter: blur(12px);
  }

  .site-header {
    padding-top: max(var(--space-sm), env(safe-area-inset-top));
    padding-bottom: var(--space-sm);
  }

  .site-header__inner {
    min-height: 56px;
  }

  .brand__copy span {
    display: none;
  }

  .nav-toggle {
    display: grid;
  }

  .site-nav {
    position: fixed;
    inset: calc(68px + max(var(--space-sm), env(safe-area-inset-top))) 0 auto;
    display: grid;
    gap: 0;
    padding: var(--space-sm);
    color: var(--ink);
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-12px);
    visibility: hidden;
    transition:
      opacity 180ms var(--ease-out),
      transform 220ms var(--ease-out),
      visibility 0ms linear 220ms;
  }

  body[data-nav-open] .site-nav {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
    visibility: visible;
    transition-delay: 0ms;
  }

  .site-nav__link {
    justify-content: flex-start;
    min-height: 48px;
  }

  .hero {
    min-height: 760px;
  }

  .hero__media img {
    object-position: 50% 50%;
  }

  .hero::after {
    background:
      linear-gradient(90deg, oklch(18% 0.04 166 / 0.96), oklch(18% 0.04 166 / 0.54)),
      linear-gradient(0deg, oklch(17% 0.035 166 / 0.86), transparent 46%);
  }

  .hero__inner {
    padding-top: var(--space-2xl);
  }

  h1 {
    font-size: 3.3rem;
  }

  .hero__lead {
    font-size: 1.04rem;
  }

  .hero__actions {
    display: grid;
    grid-template-columns: 1fr;
    width: min(100%, 360px);
  }

  .hero__actions .button {
    width: 100%;
  }

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

  .section {
    padding: var(--space-2xl) 0;
  }

  .section__header h2,
  .contact-copy h2 {
    font-size: 2.1rem;
  }

  .experience-item article,
  .principle-card,
  .contact-form {
    padding: var(--space-md);
  }

  .site-footer__inner {
    align-items: flex-start;
    flex-direction: column;
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 1ms !important;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
  }
}