:root {
  --font-display: 'Satoshi', 'Inter', sans-serif;
  --font-body: 'Switzer', 'Inter', sans-serif;

  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.2rem + 2.5vw, 3.5rem);
  --text-3xl: clamp(2.75rem, 1.55rem + 4.5vw, 6rem);

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  --color-bg: #101313;
  --color-surface: #171b1b;
  --color-surface-2: #1d2323;
  --color-surface-offset: #263030;
  --color-border: #334040;
  --color-text: #e8eeee;
  --color-text-muted: #a7b2b0;
  --color-text-faint: #687371;
  --color-text-inverse: #101313;
  --color-primary: #79bdc0;
  --color-primary-hover: #9bd0d2;
  --color-primary-active: #bce2e4;
  --color-primary-highlight: #1f3739;
  --color-ink: #050707;

  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.35rem;
  --radius-xl: 0.5rem;
  --radius-2xl: 0.75rem;
  --radius-full: 0.75rem;

  --shadow-sm: 0 1px 2px oklch(0 0 0 / 0.24);
  --shadow-md: 0 6px 18px oklch(0 0 0 / 0.32);
  --shadow-lg: 0 18px 48px oklch(0 0 0 / 0.42);

  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);
  --content-narrow: 640px;
  --content-default: 960px;
  --content-wide: 1180px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  -moz-text-size-adjust: none;
  -webkit-text-size-adjust: none;
  text-size-adjust: none;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  scroll-padding-top: var(--space-20);
}

body {
  min-height: 100dvh;
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
}

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

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

button,
input,
textarea,
select {
  font: inherit;
  color: inherit;
}

button {
  cursor: pointer;
  border: 0;
  background: none;
}

p,
li {
  max-width: 72ch;
  text-wrap: pretty;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  line-height: 1.06;
  letter-spacing: -0.045em;
  text-wrap: balance;
}

:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

::selection {
  color: var(--color-text);
  background: color-mix(in oklab, var(--color-primary) 24%, transparent);
}

.skip-link {
  position: fixed;
  top: var(--space-4);
  left: var(--space-4);
  z-index: 100;
  transform: translateY(-150%);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-full);
  background: var(--color-primary);
  color: var(--color-text-inverse);
  font-size: var(--text-sm);
  transition: transform var(--transition-interactive);
}

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

.container {
  width: min(100% - var(--space-8), var(--content-wide));
  margin-inline: auto;
}

.section {
  padding-block: clamp(var(--space-16), 8vw, var(--space-32));
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid color-mix(in oklab, var(--color-text) 7%, transparent);
  background: color-mix(in oklab, var(--color-surface) 92%, transparent);
  backdrop-filter: blur(14px);
}

.header-inner {
  display: flex;
  min-height: 80px;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 900;
  letter-spacing: -0.045em;
}

.brand img {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  mix-blend-mode: multiply;
}

.brand img,
.site-footer img {
  filter: invert(1);
  mix-blend-mode: screen;
}

.desktop-nav {
  display: none;
  align-items: center;
  gap: var(--space-6);
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  font-weight: 500;
}

.desktop-nav a:hover {
  color: var(--color-text);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.menu-toggle {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border: 1px solid color-mix(in oklab, var(--color-text) 8%, transparent);
  border-radius: var(--radius-full);
  color: var(--color-text);
}

.menu-toggle {
  gap: 0;
}

.menu-toggle span {
  width: 18px;
  height: 2px;
  border-radius: var(--radius-full);
  background: currentColor;
}

.menu-toggle span + span {
  margin-top: -14px;
}

.mobile-nav {
  display: grid;
  max-height: 0;
  overflow: hidden;
  border-top: 1px solid transparent;
  transition: max-height 260ms cubic-bezier(0.16, 1, 0.3, 1);
}

.mobile-nav.is-open {
  max-height: 260px;
  border-color: color-mix(in oklab, var(--color-text) 10%, transparent);
}

.mobile-nav a {
  padding: var(--space-4) var(--space-6);
  border-bottom: 1px solid color-mix(in oklab, var(--color-text) 8%, transparent);
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

.button {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  padding: var(--space-3) var(--space-5);
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: -0.01em;
}

.button-primary {
  background: var(--color-primary);
  color: var(--color-text-inverse);
  box-shadow: none;
}

.button-primary {
  color: #081111;
}

.button-primary:hover {
  background: var(--color-primary-hover);
}

.button-secondary,
.button-ghost {
  border: 1px solid color-mix(in oklab, var(--color-text) 12%, transparent);
  background: color-mix(in oklab, var(--color-surface) 78%, transparent);
  color: var(--color-text);
}

.button-secondary:hover,
.button-ghost:hover {
  border-color: color-mix(in oklab, var(--color-primary) 36%, var(--color-border));
  background: var(--color-primary-highlight);
}

.header-cta {
  display: none;
}

.hero {
  position: relative;
  min-height: calc(100svh - 80px);
  display: flex;
  align-items: center;
  padding-block: clamp(var(--space-20), 9vw, var(--space-32));
  overflow: hidden;
  background: var(--color-surface-2);
}

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

.hero-background img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 62% center;
  filter: grayscale(0.88) saturate(0.25) contrast(1.04);
}

.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(90deg, var(--color-bg) 0%, color-mix(in oklab, var(--color-bg) 94%, transparent) 23%, color-mix(in oklab, var(--color-bg) 72%, transparent) 47%, color-mix(in oklab, var(--color-bg) 18%, transparent) 100%),
    linear-gradient(180deg, color-mix(in oklab, var(--color-bg) 82%, transparent), color-mix(in oklab, var(--color-bg) 34%, transparent));
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  align-items: center;
  width: min(100% - var(--space-8), var(--content-wide));
  gap: var(--space-8);
}

.hero-copy {
  display: grid;
  gap: var(--space-6);
}

.eyebrow {
  color: var(--color-primary);
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

h1 {
  max-width: 11ch;
  font-size: var(--text-3xl);
  font-weight: 900;
}

.hero-lede {
  max-width: 47ch;
  color: var(--color-text-muted);
  font-size: var(--text-base);
  line-height: 1.55;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.split-grid,
.contact-grid {
  display: grid;
  gap: clamp(var(--space-10), 6vw, var(--space-20));
}

.section-copy {
  display: grid;
  align-content: start;
  gap: var(--space-5);
}

h2 {
  max-width: 14ch;
  font-size: var(--text-2xl);
  font-weight: 900;
}

.section-copy p:not(.eyebrow),
.section-header p,
.contact-copy p {
  color: var(--color-text-muted);
}

.highlight-panel {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-3);
}

.highlight-panel article,
.steps article {
  padding: var(--space-5);
  border: 1px solid color-mix(in oklab, var(--color-text) 10%, transparent);
  border-radius: var(--radius-xl);
  background: color-mix(in oklab, var(--color-surface) 86%, transparent);
  box-shadow: none;
}

.highlight-panel span,
.steps span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  height: 34px;
  margin-bottom: var(--space-4);
  border-radius: var(--radius-full);
  background: var(--color-surface-offset);
  color: var(--color-text);
  font-size: var(--text-xs);
  font-weight: 900;
}

.highlight-panel h3,
.steps h3 {
  margin-bottom: var(--space-2);
  font-size: var(--text-lg);
  font-weight: 800;
  letter-spacing: -0.03em;
}

.highlight-panel p,
.steps p {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  line-height: 1.48;
}

.modalities {
  background: var(--color-surface);
}

.section-header {
  display: grid;
  max-width: 760px;
  gap: var(--space-4);
  margin-bottom: clamp(var(--space-8), 5vw, var(--space-16));
}

.section-header h2 {
  max-width: 15ch;
}

.modalities-grid {
  display: grid;
  gap: var(--space-5);
  align-items: stretch;
}

.modality-card {
  display: grid;
  grid-template-rows: 280px 1fr;
  min-height: 100%;
  overflow: hidden;
  border: 1px solid color-mix(in oklab, var(--color-text) 10%, transparent);
  border-radius: var(--radius-xl);
  background: var(--color-surface);
  box-shadow: none;
}

.modality-image {
  height: 100%;
  min-height: 0;
  overflow: hidden;
  background: var(--color-surface-offset);
}

.modality-image picture {
  display: block;
  width: 100%;
  height: 100%;
}

.modality-image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: grayscale(0.85) saturate(0.35) contrast(1.03);
}

.modality-card:nth-child(2) .modality-image img {
  object-position: 50% 52%;
}

.modality-body {
  display: grid;
  grid-template-rows: auto auto auto 1fr;
  gap: var(--space-4);
  padding: clamp(var(--space-5), 4vw, var(--space-8));
}

.tag {
  width: fit-content;
  border-radius: var(--radius-full);
  padding: var(--space-2) var(--space-3);
  background: var(--color-surface-offset);
  color: var(--color-text-muted);
  font-size: var(--text-xs);
  font-weight: 800;
}

.modality-body h3 {
  font-size: var(--text-xl);
  font-weight: 900;
}

.modality-body p,
.modality-body li {
  color: var(--color-text-muted);
}

.modality-body ul {
  display: grid;
  align-content: end;
  gap: var(--space-2);
  padding-left: var(--space-5);
}

.manifesto {
  padding-block: clamp(var(--space-16), 8vw, var(--space-24));
  background: var(--color-primary);
  color: var(--color-text-inverse);
}

.manifesto-inner {
  display: grid;
  min-height: 280px;
  place-items: center;
}

.manifesto p {
  max-width: 920px;
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 4.75rem);
  font-weight: 900;
  line-height: 1.02;
  letter-spacing: -0.055em;
  text-align: center;
}

.process-layout {
  display: grid;
  gap: clamp(var(--space-10), 6vw, var(--space-20));
}

.steps {
  display: grid;
  gap: var(--space-4);
}

.contact-section {
  background:
    linear-gradient(135deg, var(--color-primary), #2e3132);
  color: var(--color-text-inverse);
}

.contact-copy {
  display: grid;
  align-content: center;
  gap: var(--space-5);
}

.contact-copy .eyebrow {
  color: #dfe3e9;
}

.contact-copy h2 {
  max-width: 13ch;
}

.contact-copy p {
  color: color-mix(in oklab, var(--color-text-inverse) 72%, transparent);
}

.contact-form {
  display: grid;
  gap: var(--space-4);
  padding: clamp(var(--space-5), 4vw, var(--space-8));
  border: 1px solid color-mix(in oklab, white 18%, transparent);
  border-radius: var(--radius-2xl);
  background: color-mix(in oklab, white 8%, transparent);
  box-shadow: var(--shadow-lg);
}

.field {
  display: grid;
  gap: var(--space-2);
}

label {
  color: color-mix(in oklab, var(--color-text-inverse) 80%, transparent);
  font-size: var(--text-sm);
  font-weight: 700;
}

input,
textarea,
select {
  width: 100%;
  border: 1px solid color-mix(in oklab, white 16%, transparent);
  border-radius: var(--radius-lg);
  background: color-mix(in oklab, white 10%, transparent);
  padding: var(--space-3) var(--space-4);
  color: var(--color-text-inverse);
}

textarea {
  resize: vertical;
}

input::placeholder,
textarea::placeholder {
  color: color-mix(in oklab, var(--color-text-inverse) 42%, transparent);
}

select option {
  color: #111716;
}

.consent-field {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-3);
  align-items: start;
  color: color-mix(in oklab, var(--color-text-inverse) 72%, transparent);
  font-size: var(--text-xs);
  font-weight: 500;
  line-height: 1.45;
}

.consent-field input {
  width: 18px;
  height: 18px;
  margin-top: 0.1rem;
  accent-color: var(--color-primary);
}

.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.contact-form .button:disabled {
  cursor: wait;
  opacity: 0.72;
}

.form-note {
  color: color-mix(in oklab, var(--color-text-inverse) 62%, transparent);
  font-size: var(--text-xs);
  line-height: 1.45;
}

.form-note.is-success {
  color: #bce2e4;
}

.form-note.is-error {
  color: #ffb4ab;
}

.site-footer {
  padding-block: var(--space-8);
  background: var(--color-bg);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  align-items: flex-start;
  justify-content: space-between;
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

.footer-brand {
  display: grid;
  gap: var(--space-3);
}

.site-footer img {
  width: 210px;
}

.footer-meta {
  display: grid;
  gap: var(--space-4);
  justify-items: start;
}

.social-links {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-text);
}

.social-links a {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border: 1px solid color-mix(in oklab, var(--color-text) 10%, transparent);
  border-radius: var(--radius-full);
  background: color-mix(in oklab, var(--color-surface) 78%, transparent);
  transition:
    background var(--transition-interactive),
    border-color var(--transition-interactive),
    color var(--transition-interactive);
}

.social-links a:hover {
  border-color: color-mix(in oklab, var(--color-primary) 36%, var(--color-border));
  background: var(--color-primary-highlight);
  color: var(--color-primary);
}

.footer-credit {
  color: var(--color-text-muted);
  font-size: var(--text-xs);
  letter-spacing: 0.02em;
}

.footer-credit a {
  color: var(--color-text);
  font-weight: 800;
}

.footer-credit a:hover {
  color: var(--color-primary);
}

@media (min-width: 740px) {
  .split-grid,
  .contact-grid,
  .process-layout {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  }

  .hero-grid {
    grid-template-columns: minmax(0, 0.62fr) minmax(0, 0.38fr);
  }

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

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

  .footer-inner {
    flex-direction: row;
    align-items: center;
  }

  .footer-brand {
    max-width: 680px;
  }

  .footer-meta {
    justify-items: end;
    text-align: right;
  }
}

@media (min-width: 980px) {
  .desktop-nav {
    display: flex;
  }

  .header-cta {
    display: inline-flex;
  }

  .menu-toggle {
    display: none;
  }

  .mobile-nav {
    display: none;
  }

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

  .modality-card {
    grid-template-rows: 240px 1fr;
  }

  .steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 560px) {
  .container {
    width: min(100% - var(--space-5), var(--content-wide));
  }

  .hero {
    min-height: calc(100svh - 80px);
    padding-block: var(--space-16);
  }

  .hero-background img {
    object-position: 67% center;
  }

  .hero::after {
    background:
      linear-gradient(90deg, var(--color-bg) 0%, color-mix(in oklab, var(--color-bg) 88%, transparent) 55%, color-mix(in oklab, var(--color-bg) 40%, transparent) 100%),
      linear-gradient(180deg, color-mix(in oklab, var(--color-bg) 72%, transparent), color-mix(in oklab, var(--color-bg) 44%, transparent));
  }

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

  .highlight-panel {
    grid-template-columns: 1fr;
  }

  .modality-card {
    grid-template-rows: 240px 1fr;
  }

  .brand span {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}