/* ==========================================================================
   1. Reset / base
   ========================================================================== */

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

* {
  margin: 0;
}

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
}

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

body {
  min-height: 100vh;
  line-height: 1.6;
  font-family: var(--font-sans);
  font-size: var(--font-size-base);
  font-weight: 400;
  color: var(--color-text);
  background-color: var(--color-background);
  background-image:
    radial-gradient(ellipse 120% 80% at 100% -20%, rgba(28, 58, 74, 0.04), transparent 50%),
    radial-gradient(ellipse 90% 60% at -10% 40%, rgba(28, 58, 74, 0.03), transparent 45%);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

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

ul,
ol {
  list-style: none;
  padding: 0;
}

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  inset-inline-start: var(--space-4);
  inset-block-start: var(--space-4);
  z-index: 1000;
  padding: var(--space-3) var(--space-4);
  background: var(--color-text);
  color: var(--color-background);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  font-weight: 500;
  text-decoration: none;
  transform: translateY(-150%);
  transition: transform var(--duration-fast) var(--ease-out);
}

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

/* ==========================================================================
   2. Design tokens
   ========================================================================== */

:root {
  --color-background: #f7f6f3;
  --color-surface: #ffffff;
  --color-surface-subtle: #efeee9;
  --color-text: #121417;
  --color-text-muted: #5c636c;
  --color-border: rgba(18, 20, 23, 0.1);
  --color-border-strong: rgba(18, 20, 23, 0.18);
  --color-accent: #1c3a4a;
  --color-accent-hover: #152c38;
  --color-accent-soft: rgba(28, 58, 74, 0.08);
  --color-overlay: rgba(18, 20, 23, 0.45);

  --container-width: 68rem;
  --container-wide: 76rem;
  --content-measure: 40rem;

  --radius-sm: 0.375rem;
  --radius-md: 0.625rem;
  --radius-lg: 1rem;

  --shadow-subtle: 0 1px 2px rgba(18, 20, 23, 0.04), 0 8px 24px rgba(18, 20, 23, 0.04);

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-7: 2rem;
  --space-8: 2.5rem;
  --space-9: 3rem;
  --space-10: 4rem;
  --space-11: 5rem;
  --space-12: 6.5rem;

  --font-sans:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;

  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: clamp(1.5rem, 1.2rem + 1vw, 1.875rem);
  --font-size-3xl: clamp(1.875rem, 1.4rem + 1.8vw, 2.5rem);
  --font-size-4xl: clamp(2.25rem, 1.6rem + 2.4vw, 3.25rem);

  --leading-tight: 1.15;
  --leading-snug: 1.35;
  --leading-normal: 1.6;
  --leading-relaxed: 1.7;

  --tracking-tight: -0.025em;
  --tracking-snug: -0.015em;
  --tracking-wide: 0.08em;
  --tracking-wider: 0.12em;

  --header-height: 4.25rem;
  --duration-fast: 160ms;
  --duration-base: 240ms;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ==========================================================================
   3. Typography
   ========================================================================== */

h1,
h2,
h3,
h4 {
  font-weight: 560;
  letter-spacing: var(--tracking-snug);
  line-height: var(--leading-tight);
  color: var(--color-text);
  text-wrap: balance;
}

h1 {
  font-size: var(--font-size-4xl);
  letter-spacing: var(--tracking-tight);
  font-weight: 580;
}

h2 {
  font-size: var(--font-size-3xl);
}

h3 {
  font-size: var(--font-size-xl);
  line-height: var(--leading-snug);
}

p {
  color: var(--color-text-muted);
  line-height: var(--leading-relaxed);
  max-width: var(--content-measure);
}

.eyebrow {
  display: inline-block;
  margin-block-end: var(--space-5);
  font-size: var(--font-size-xs);
  font-weight: 580;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--color-accent);
}

.lede {
  font-size: var(--font-size-lg);
  line-height: var(--leading-relaxed);
  color: var(--color-text-muted);
  max-width: 36rem;
}

.text-link {
  color: var(--color-accent);
  text-decoration: none;
  background-image: linear-gradient(currentColor, currentColor);
  background-position: 0 100%;
  background-repeat: no-repeat;
  background-size: 0 1px;
  transition: background-size var(--duration-base) var(--ease-out), color var(--duration-fast) ease;
}

.text-link:hover,
.text-link:focus-visible {
  background-size: 100% 1px;
  color: var(--color-accent-hover);
}

/* ==========================================================================
   4. Layout
   ========================================================================== */

.container {
  width: min(100% - (var(--space-6) * 2), var(--container-width));
  margin-inline: auto;
}

.container--wide {
  width: min(100% - (var(--space-6) * 2), var(--container-wide));
}

.section {
  padding-block: var(--space-11);
}

.section--tight {
  padding-block: var(--space-9);
}

.section__header {
  margin-block-end: var(--space-8);
  max-width: 38rem;
}

.section__header p {
  margin-block-start: var(--space-4);
}

.grid-2 {
  display: grid;
  gap: var(--space-7);
}

.grid-4 {
  display: grid;
  gap: var(--space-5);
}

@media (min-width: 768px) {
  .grid-2 {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
  }

  .grid-4 {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1024px) {
  .grid-4 {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-6);
  }

  .section {
    padding-block: var(--space-12);
  }
}

/* ==========================================================================
   5. Header / navigation
   ========================================================================== */

.site-header {
  position: sticky;
  inset-block-start: 0;
  z-index: 100;
  height: var(--header-height);
  border-block-end: 1px solid transparent;
  background: transparent;
  transition:
    background-color var(--duration-base) ease,
    border-color var(--duration-base) ease,
    backdrop-filter var(--duration-base) ease;
}

.site-header.is-scrolled {
  background: rgba(247, 246, 243, 0.88);
  border-block-end-color: var(--color-border);
  backdrop-filter: saturate(140%) blur(10px);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
  gap: var(--space-4);
}

.brand,
.site-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  font-size: var(--font-size-sm);
  font-weight: 620;
  letter-spacing: var(--tracking-snug);
  text-decoration: none;
  color: var(--color-text);
  min-height: 2.75rem;
}

.brand__mark {
  width: 1.5rem;
  height: 1.5rem;
  flex-shrink: 0;
  display: block;
  border-radius: 0.35rem;
}

.brand__name {
  line-height: 1;
}

.nav-desktop {
  display: none;
  align-items: center;
  gap: var(--space-1);
}

.nav-desktop a {
  display: inline-flex;
  align-items: center;
  min-height: 2.75rem;
  padding-inline: var(--space-3);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: color var(--duration-fast) ease;
}

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

.nav-desktop .btn {
  margin-inline-start: var(--space-3);
}

.nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  color: var(--color-text);
}

.nav-toggle__icon {
  position: relative;
  width: 1.125rem;
  height: 0.75rem;
}

.nav-toggle__icon span,
.nav-toggle__icon::before,
.nav-toggle__icon::after {
  position: absolute;
  inset-inline: 0;
  height: 1.5px;
  background: currentColor;
  border-radius: 1px;
  transition: transform var(--duration-base) var(--ease-out), opacity var(--duration-fast) ease;
}

.nav-toggle__icon span {
  inset-block-start: 50%;
  transform: translateY(-50%);
}

.nav-toggle__icon::before,
.nav-toggle__icon::after {
  content: "";
}

.nav-toggle__icon::before {
  inset-block-start: 0;
}

.nav-toggle__icon::after {
  inset-block-end: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle__icon span {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle__icon::before {
  transform: translateY(0.3125rem) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__icon::after {
  transform: translateY(-0.3125rem) rotate(-45deg);
}

.nav-mobile {
  position: fixed;
  inset: var(--header-height) 0 0 0;
  z-index: 99;
  padding: var(--space-6);
  background: var(--color-background);
  border-block-start: 1px solid var(--color-border);
  visibility: hidden;
  opacity: 0;
  transform: translateY(-0.5rem);
  transition:
    opacity var(--duration-base) ease,
    transform var(--duration-base) var(--ease-out),
    visibility var(--duration-base) ease;
}

.nav-mobile.is-open {
  visibility: visible;
  opacity: 1;
  transform: translateY(0);
}

.nav-mobile nav {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  max-width: 24rem;
}

.nav-mobile a {
  display: flex;
  align-items: center;
  min-height: 3rem;
  padding-inline: var(--space-3);
  font-size: var(--font-size-lg);
  text-decoration: none;
  color: var(--color-text);
  border-radius: var(--radius-sm);
}

.nav-mobile a:hover,
.nav-mobile a:focus-visible {
  background: var(--color-surface-subtle);
}

.nav-mobile .btn {
  margin-block-start: var(--space-4);
  justify-content: center;
}

body.nav-open {
  overflow: hidden;
}

@media (min-width: 900px) {
  .nav-desktop {
    display: flex;
  }

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

/* ==========================================================================
   6. Components
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: 2.75rem;
  padding: 0.7rem 1.15rem;
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  font-weight: 560;
  letter-spacing: var(--tracking-snug);
  text-decoration: none;
  border: 1px solid transparent;
  transition:
    background-color var(--duration-fast) ease,
    border-color var(--duration-fast) ease,
    color var(--duration-fast) ease,
    transform var(--duration-fast) var(--ease-out);
}

.btn:hover {
  transform: translateY(-1px);
}

.btn:active {
  transform: translateY(0);
}

.btn--primary {
  background: var(--color-accent);
  color: #f8fafb;
}

.btn--primary:hover,
.btn--primary:focus-visible {
  background: var(--color-accent-hover);
  color: #ffffff;
}

.btn--secondary {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-border-strong);
}

.btn--secondary:hover,
.btn--secondary:focus-visible {
  background: var(--color-surface);
  border-color: var(--color-text);
}

.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.divider {
  height: 1px;
  background: var(--color-border);
  border: 0;
}

.block {
  padding: var(--space-6);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--color-surface) 72%, transparent);
}

.block h3 {
  margin-block-end: var(--space-3);
}

.block p {
  font-size: var(--font-size-sm);
  max-width: none;
}

.block__index {
  display: block;
  margin-block-end: var(--space-5);
  font-size: var(--font-size-xs);
  font-weight: 580;
  letter-spacing: var(--tracking-wide);
  color: var(--color-text-muted);
}

.principle {
  display: grid;
  gap: var(--space-3);
  padding-block: var(--space-6);
  border-block-start: 1px solid var(--color-border);
}

.principle:last-child {
  border-block-end: 1px solid var(--color-border);
}

.principle h3 {
  font-size: var(--font-size-lg);
}

.principle p {
  max-width: none;
}

@media (min-width: 768px) {
  .principle {
    grid-template-columns: 12rem 1fr;
    gap: var(--space-7);
    align-items: baseline;
    padding-block: var(--space-7);
  }
}

.reveal {
  opacity: 1;
  transform: none;
}

.js-enabled .reveal {
  opacity: 0;
  transform: translateY(0.75rem);
  transition:
    opacity 0.55s var(--ease-out),
    transform 0.55s var(--ease-out);
}

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

/* ==========================================================================
   7. Homepage sections
   ========================================================================== */

.hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(3.5rem, 6vw, 6rem) var(--space-10);
}

.hero__layout {
  display: grid;
  gap: var(--space-9);
  align-items: center;
}

.hero__copy h1 {
  margin-block-end: var(--space-5);
  max-width: 12ch;
}

.hero__copy .lede {
  margin-block-end: var(--space-7);
}

.hero__visual {
  position: relative;
  width: 100%;
  aspect-ratio: 5 / 4;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.55), rgba(239, 238, 233, 0.35)),
    var(--color-surface-subtle);
  overflow: hidden;
}

.hero__visual svg {
  width: 100%;
  height: 100%;
}

.hero-diagram__grid {
  stroke: rgba(28, 58, 74, 0.1);
  stroke-width: 1;
}

.hero-diagram__path {
  fill: none;
  stroke: rgba(28, 58, 74, 0.35);
  stroke-width: 1.25;
  stroke-linecap: round;
}

.hero-diagram__node {
  fill: var(--color-background);
  stroke: var(--color-accent);
  stroke-width: 1.5;
}

.hero-diagram__node--accent {
  fill: var(--color-accent);
  stroke: var(--color-accent);
}

.hero-diagram__label {
  fill: var(--color-text-muted);
  font-size: 11px;
  font-family: var(--font-sans);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

@media (prefers-reduced-motion: no-preference) {
  .hero-diagram__pulse {
    animation: pulse-soft 4.5s var(--ease-out) infinite;
    transform-origin: center;
  }

  .hero-diagram__draw {
    stroke-dasharray: 4 6;
    animation: dash-move 18s linear infinite;
  }
}

@keyframes pulse-soft {
  0%,
  100% {
    opacity: 0.35;
    transform: scale(1);
  }
  50% {
    opacity: 0.7;
    transform: scale(1.08);
  }
}

@keyframes dash-move {
  to {
    stroke-dashoffset: -80;
  }
}

@media (min-width: 900px) {
  .hero__layout {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: var(--space-10);
  }

  .hero__visual {
    aspect-ratio: 1 / 1;
  }
}

.credibility {
  border-block: 1px solid var(--color-border);
  background: color-mix(in srgb, var(--color-surface) 55%, transparent);
}

.credibility__list {
  display: grid;
  gap: 0;
}

.credibility__item {
  padding-block: var(--space-5);
  border-block-end: 1px solid var(--color-border);
  font-size: var(--font-size-xs);
  font-weight: 600;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.credibility__item:last-child {
  border-block-end: 0;
}

@media (min-width: 768px) {
  .credibility__list {
    grid-template-columns: repeat(4, 1fr);
  }

  .credibility__item {
    padding: var(--space-6) var(--space-5);
    border-block-end: 0;
    border-inline-end: 1px solid var(--color-border);
  }

  .credibility__item:last-child {
    border-inline-end: 0;
  }

  .credibility__item:first-child {
    padding-inline-start: 0;
  }

  .credibility__item:last-child {
    padding-inline-end: 0;
  }
}

.intro {
  display: grid;
  gap: var(--space-7);
}

.intro h2 {
  max-width: 12ch;
}

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

.intro__body p {
  max-width: 38rem;
}

@media (min-width: 900px) {
  .intro {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: var(--space-10);
    align-items: start;
  }
}

.capabilities .block {
  height: 100%;
  transition: border-color var(--duration-base) ease, background-color var(--duration-base) ease;
}

.capabilities .block:hover {
  border-color: var(--color-border-strong);
  background: var(--color-surface);
}

.principles {
  background:
    linear-gradient(180deg, transparent, rgba(28, 58, 74, 0.03)),
    var(--color-background);
}

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

.portfolio-card {
  position: relative;
  min-height: 11rem;
  padding: var(--space-6);
  border: 1px dashed var(--color-border-strong);
  border-radius: var(--radius-md);
  background: var(--color-surface-subtle);
  overflow: hidden;
}

.portfolio-card__label {
  position: relative;
  z-index: 1;
  font-size: var(--font-size-sm);
  font-weight: 560;
  color: var(--color-text);
}

.portfolio-card__meta {
  position: relative;
  z-index: 1;
  margin-block-start: var(--space-2);
  font-size: var(--font-size-xs);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.portfolio-card__pattern {
  position: absolute;
  inset: 0;
  opacity: 0.55;
  pointer-events: none;
}

@media (min-width: 768px) {
  .portfolio-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.responsible {
  display: grid;
  gap: var(--space-7);
}

.responsible > div > p {
  margin-block-start: var(--space-4);
}

.stack-gap-4 > * + * {
  margin-block-start: var(--space-4);
}

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

.responsible__list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-4);
  align-items: start;
  padding-block: var(--space-4);
  border-block-start: 1px solid var(--color-border);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  max-width: 42rem;
}

.responsible__list li:last-child {
  border-block-end: 1px solid var(--color-border);
}

.responsible__marker {
  width: 0.5rem;
  height: 0.5rem;
  margin-block-start: 0.45rem;
  border-radius: 50%;
  background: var(--color-accent);
  flex-shrink: 0;
}

@media (min-width: 900px) {
  .responsible {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    gap: var(--space-10);
    align-items: start;
  }
}

.support-panel {
  display: grid;
  gap: var(--space-6);
  padding: var(--space-7);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  box-shadow: var(--shadow-subtle);
}

.support-panel p {
  max-width: none;
}

.support-panel__email {
  font-size: var(--font-size-xl);
  font-weight: 560;
  letter-spacing: var(--tracking-snug);
  color: var(--color-accent);
  text-decoration: none;
  word-break: break-word;
}

.support-panel__email:hover,
.support-panel__email:focus-visible {
  text-decoration: underline;
  text-underline-offset: 0.18em;
}

.support-panel__note {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

@media (min-width: 768px) {
  .support-panel {
    grid-template-columns: 1.2fr 0.8fr;
    align-items: end;
    padding: var(--space-8);
  }
}

/* ==========================================================================
   8. Legal pages
   ========================================================================== */

.page-hero {
  padding-block: var(--space-10) var(--space-7);
  border-block-end: 1px solid var(--color-border);
}

.page-hero h1 {
  font-size: var(--font-size-3xl);
  margin-block-end: var(--space-4);
  max-width: 16ch;
}

.page-hero p {
  max-width: 40rem;
}

.legal {
  padding-block: var(--space-9) var(--space-12);
}

.legal__content {
  display: grid;
  gap: var(--space-8);
  max-width: 44rem;
}

.legal__content section {
  display: grid;
  gap: var(--space-3);
}

.legal__content h2 {
  font-size: var(--font-size-xl);
}

.legal__content h3 {
  font-size: var(--font-size-base);
  margin-block-start: var(--space-2);
}

.legal__content p,
.legal__content li {
  color: var(--color-text-muted);
  max-width: none;
}

.legal__content ul {
  display: grid;
  gap: var(--space-2);
  padding-inline-start: 1.1rem;
  list-style: disc;
}

.legal__content li::marker {
  color: var(--color-accent);
}

.notice {
  padding: var(--space-4) var(--space-5);
  border: 1px solid var(--color-border);
  border-inline-start: 3px solid var(--color-accent);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

/* ==========================================================================
   9. Footer
   ========================================================================== */

.site-footer {
  border-block-start: 1px solid var(--color-border);
  background: var(--color-surface-subtle);
  padding-block: var(--space-9) var(--space-7);
}

.site-footer__grid {
  display: grid;
  gap: var(--space-8);
}

.site-footer__brand p {
  margin-block-start: var(--space-3);
  font-size: var(--font-size-sm);
  max-width: 18rem;
}

.site-footer__cols {
  display: grid;
  gap: var(--space-7);
}

.site-footer__col h2 {
  margin-block-end: var(--space-4);
  font-size: var(--font-size-xs);
  font-weight: 620;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--color-text);
}

.site-footer__col a {
  display: inline-flex;
  align-items: center;
  min-height: 2.25rem;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  text-decoration: none;
}

.site-footer__col a:hover,
.site-footer__col a:focus-visible {
  color: var(--color-text);
}

.site-footer__col ul {
  display: grid;
  gap: var(--space-1);
}

.site-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  justify-content: space-between;
  margin-block-start: var(--space-9);
  padding-block-start: var(--space-6);
  border-block-start: 1px solid var(--color-border);
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

@media (min-width: 768px) {
  .site-footer__grid {
    grid-template-columns: 1.2fr 2fr;
    gap: var(--space-10);
  }

  .site-footer__cols {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ==========================================================================
   10. Utilities
   ========================================================================== */

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

/* ==========================================================================
   11. Responsive refinements
   ========================================================================== */

@media (max-width: 374px) {
  .container,
  .container--wide {
    width: min(100% - (var(--space-4) * 2), var(--container-width));
  }

  .hero__copy h1 {
    max-width: none;
  }
}

@media (min-width: 1440px) {
  :root {
    --container-width: 72rem;
    --container-wide: 80rem;
  }
}

/* ==========================================================================
   12. Reduced motion
   ========================================================================== */

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

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

  .btn:hover {
    transform: none;
  }
}