/* ==========================================================================
   Doublevision Agency — shared stylesheet
   Black & white brand. Sections flip between .dark and .light.
   ========================================================================== */

:root {
  --black: #0a0a0a;
  --white: #ffffff;
  --gray: #8c8c8c;
  --gray-dark: #1c1c1c;
  --gray-light: #f2f2f2;
  --font-display: "Space Grotesk", "Helvetica Neue", Arial, sans-serif;
  --font-body: "Inter", "Helvetica Neue", Arial, sans-serif;
  --gutter: clamp(1.25rem, 4vw, 4rem);
  --section: clamp(4rem, 10vw, 9rem);
  --header-h: 72px;
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
}

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

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

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--white);
  background: var(--black);
  -webkit-font-smoothing: antialiased;
}

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

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

h1,
h2,
h3,
h4 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.02;
  letter-spacing: -0.03em;
}

p {
  margin: 0;
}

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

::selection {
  background: var(--white);
  color: var(--black);
}

.light ::selection {
  background: var(--black);
  color: var(--white);
}

:focus-visible {
  outline: 2px solid currentColor;
  outline-offset: 4px;
}

.container {
  width: 100%;
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 var(--gutter);
}

/* ---------- Colour modes ---------- */

.dark {
  background: var(--black);
  color: var(--white);
  --fg: var(--white);
  --bg: var(--black);
  --line: rgba(255, 255, 255, 0.16);
  --muted: rgba(255, 255, 255, 0.6);
}

.light {
  background: var(--white);
  color: var(--black);
  --fg: var(--black);
  --bg: var(--white);
  --line: rgba(0, 0, 0, 0.14);
  --muted: rgba(0, 0, 0, 0.58);
}

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

/* ---------- Type helpers ---------- */

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-display);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

.eyebrow::before {
  content: "";
  width: 2rem;
  height: 1px;
  background: currentColor;
}

.h-xl {
  font-size: clamp(3rem, 10.5vw, 10rem);
  text-transform: uppercase;
  line-height: 0.92;
}

.h-lg {
  font-size: clamp(2.25rem, 6vw, 5rem);
}

.h-md {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  line-height: 1.12;
}

.lead {
  font-size: clamp(1.125rem, 1.6vw, 1.375rem);
  line-height: 1.5;
  color: var(--muted);
  max-width: 44ch;
}

.muted {
  color: var(--muted);
}

/* The "double vision" effect: an outlined ghost copy offset behind the text.
   Offsets are driven by --dx / --dy, which main.js nudges on pointer move. */
.double {
  position: relative;
  display: block;
}

.double::after {
  content: attr(data-text);
  position: absolute;
  inset: 0;
  color: transparent;
  -webkit-text-stroke: 1px var(--fg);
  opacity: 0.45;
  transform: translate(var(--dx, 10px), var(--dy, 8px));
  transition: transform 0.5s var(--ease);
  pointer-events: none;
  user-select: none;
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.75rem;
  border: 1px solid var(--fg);
  border-radius: 999px;
  background: var(--fg);
  color: var(--bg);
  font-family: var(--font-display);
  font-size: 0.9375rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: background 0.3s var(--ease), color 0.3s var(--ease);
}

.btn:hover {
  background: transparent;
  color: var(--fg);
}

.btn--ghost {
  background: transparent;
  color: var(--fg);
}

.btn--ghost:hover {
  background: var(--fg);
  color: var(--bg);
}

.btn--small {
  padding: 0.625rem 1.25rem;
  font-size: 0.875rem;
}

.btn .arrow {
  transition: transform 0.3s var(--ease);
}

.btn:hover .arrow {
  transform: translateX(4px);
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-weight: 500;
  border-bottom: 1px solid currentColor;
  padding-bottom: 0.2rem;
}

.link-arrow span {
  transition: transform 0.3s var(--ease);
}

.link-arrow:hover span {
  transform: translateX(4px);
}

/* ---------- Header ---------- */

/* Floating pill. Centred with left/right + auto margins rather than a
   transform, which would turn the header into the containing block for
   the fixed mobile nav. */
.site-header {
  position: fixed;
  inset: 14px 14px auto 14px;
  z-index: 50;
  max-width: 1292px;
  height: 64px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 0.75rem 0 1.5rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  transition: border-color 0.3s var(--ease);
  --fg: var(--white);
  --bg: var(--black);
}

/* Scroll progress bar (injected by main.js) */
.progress {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 60;
  height: 2px;
  background: var(--white);
  mix-blend-mode: difference;
  transform: scaleX(0);
  transform-origin: left;
  pointer-events: none;
}

/* Blur lives on a pseudo-element: backdrop-filter on the header itself would
   make it the containing block for the fixed mobile nav and clip the overlay. */
.site-header::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  border-radius: inherit;
  background: rgba(16, 16, 16, 0.72);
  backdrop-filter: blur(18px) saturate(1.2);
  -webkit-backdrop-filter: blur(18px) saturate(1.2);
  transition: background 0.3s var(--ease);
}

.site-header.is-scrolled {
  border-color: rgba(255, 255, 255, 0.22);
}

.site-header.is-scrolled::before {
  background: rgba(10, 10, 10, 0.9);
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -0.03em;
}

.logo svg {
  width: 34px;
  height: 24px;
}

.logo small {
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  opacity: 0.55;
  margin-left: 0.125rem;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 2.25rem;
  font-family: var(--font-display);
  font-size: 0.9375rem;
}

.site-nav a:not(.btn) {
  position: relative;
  padding: 0.25rem 0;
  opacity: 0.7;
  transition: opacity 0.2s;
}

.site-nav a:not(.btn)::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s var(--ease);
}

.site-nav a:not(.btn):hover,
.site-nav a[aria-current="page"] {
  opacity: 1;
}

.site-nav a:not(.btn):hover::after,
.site-nav a[aria-current="page"]::after {
  transform: scaleX(1);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 0;
  background: none;
  color: inherit;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 26px;
  height: 2px;
  margin: 6px auto;
  background: currentColor;
  transition: transform 0.3s var(--ease);
}

.nav-toggle[aria-expanded="true"] span:first-child {
  transform: translateY(4px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:last-child {
  transform: translateY(-4px) rotate(-45deg);
}

/* ---------- Hero (home) ---------- */

.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: calc(var(--header-h) + 3rem) 0 3rem;
  overflow: hidden;
}

.hero__rings {
  position: absolute;
  top: 50%;
  right: -12vw;
  width: min(70vw, 900px);
  transform: translateY(-55%);
  opacity: 0.22;
  pointer-events: none;
}

.hero__rings circle {
  fill: none;
  stroke: var(--white);
  stroke-width: 1;
}

.hero .container {
  position: relative;
}

.hero h1 {
  margin: 1.5rem 0 2.5rem;
}

.hero__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--line);
}

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

/* ---------- Page hero (inner pages) ---------- */

.page-hero {
  padding: calc(var(--header-h) + clamp(4rem, 9vw, 8rem)) 0 clamp(3rem, 6vw, 5rem);
  border-bottom: 1px solid var(--line);
}

.page-hero h1 {
  margin: 1.5rem 0 2rem;
  font-size: clamp(2.75rem, 9vw, 8rem);
  text-transform: uppercase;
  line-height: 0.92;
}

/* ---------- Marquee ---------- */

.marquee {
  overflow: hidden;
  padding: 1.25rem 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.marquee__track {
  display: flex;
  width: max-content;
  animation: marquee 32s linear infinite;
}

.marquee__track span {
  display: inline-flex;
  align-items: center;
  gap: 2.5rem;
  padding-right: 2.5rem;
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2.4vw, 2rem);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  white-space: nowrap;
}

.marquee__track span::after {
  content: "●";
  font-size: 0.5em;
}

@keyframes marquee {
  to {
    transform: translateX(-50%);
  }
}

/* ---------- Section head ---------- */

.section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: clamp(2.5rem, 5vw, 4.5rem);
}

.section-head h2 {
  margin-top: 1.25rem;
  max-width: 14ch;
}

/* ---------- Split layout ---------- */

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 6vw, 6rem);
  align-items: start;
}

.split > * > * + * {
  margin-top: 1.5rem;
}

.prose p + p {
  margin-top: 1.25rem;
}

.prose p {
  color: var(--muted);
  max-width: 56ch;
}

/* ---------- Services list ---------- */

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

.service-row {
  display: grid;
  grid-template-columns: 5rem 1.2fr 1.6fr auto;
  gap: 2rem;
  align-items: center;
  padding: 2.25rem 0;
  border-bottom: 1px solid var(--line);
  transition: padding 0.4s var(--ease), background 0.4s var(--ease), color 0.4s var(--ease);
}

.service-row:hover {
  padding-left: 1.5rem;
  padding-right: 1.5rem;
  background: var(--fg);
  color: var(--bg);
}

.service-row:hover .muted {
  color: inherit;
  opacity: 0.7;
}

.service-row__num {
  font-family: var(--font-display);
  font-size: 0.875rem;
  letter-spacing: 0.1em;
  opacity: 0.55;
}

.service-row__arrow {
  font-size: 1.5rem;
  transition: transform 0.4s var(--ease);
}

.service-row:hover .service-row__arrow {
  transform: translateX(6px) rotate(-45deg);
}

/* ---------- Service detail cards (services page) ---------- */

.service-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.service-card {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  padding: clamp(1.75rem, 4vw, 3.5rem);
  background: var(--bg);
  transition: background 0.4s var(--ease), color 0.4s var(--ease);
}

.service-card:hover {
  background: var(--fg);
  color: var(--bg);
}

.service-card:hover .muted,
.service-card:hover .tags li {
  color: inherit;
  border-color: currentColor;
}

.service-card__num {
  font-family: var(--font-display);
  font-size: 0.875rem;
  letter-spacing: 0.1em;
  opacity: 0.55;
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: auto;
  padding-top: 1rem;
}

.tags li {
  padding: 0.3rem 0.85rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.8125rem;
  color: var(--muted);
}

/* ---------- Process ---------- */

.process {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  counter-reset: step;
}

.process li {
  counter-increment: step;
  padding-top: 1.5rem;
  border-top: 1px solid var(--fg);
}

.process li::before {
  content: "0" counter(step);
  display: block;
  margin-bottom: 2.5rem;
  font-family: var(--font-display);
  font-size: 0.875rem;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.process h3 {
  margin-bottom: 0.75rem;
  font-size: 1.375rem;
}

/* ---------- Stats ---------- */

.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.stat {
  padding: 2.5rem 1.5rem 2.5rem 0;
}

.stat + .stat {
  padding-left: 1.5rem;
  border-left: 1px solid var(--line);
}

.stat__value {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5.5vw, 4.5rem);
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 1;
}

.stat__label {
  margin-top: 0.75rem;
  font-size: 0.9375rem;
  color: var(--muted);
}

/* ---------- Values / team (about) ---------- */

.values {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.value {
  padding: clamp(1.75rem, 3.5vw, 3rem);
  background: var(--bg);
}

.value h3 {
  margin: 3rem 0 0.75rem;
  font-size: 1.5rem;
}

.value__mark {
  font-family: var(--font-display);
  font-size: 0.875rem;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.team {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.member__photo {
  position: relative;
  aspect-ratio: 4 / 5;
  margin-bottom: 1rem;
  display: grid;
  place-items: center;
  overflow: hidden;
  background: var(--fg);
  color: var(--bg);
  font-family: var(--font-display);
  font-size: clamp(3rem, 6vw, 5rem);
  font-weight: 600;
  letter-spacing: -0.05em;
}

.member__photo .double::after {
  -webkit-text-stroke-color: var(--bg);
}

.member h3 {
  font-size: 1.125rem;
  letter-spacing: -0.01em;
}

.member p {
  font-size: 0.9375rem;
  color: var(--muted);
}

/* ---------- Blog ---------- */

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 3rem;
}

.filter {
  padding: 0.5rem 1.125rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: none;
  color: var(--fg);
  font: 500 0.875rem var(--font-display);
  cursor: pointer;
  transition: background 0.25s, color 0.25s, border-color 0.25s;
}

.filter:hover {
  border-color: var(--fg);
}

.filter.is-active {
  background: var(--fg);
  border-color: var(--fg);
  color: var(--bg);
}

.posts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem 1.5rem;
}

.post[hidden] {
  display: none;
}

.post__thumb {
  aspect-ratio: 4 / 3;
  margin-bottom: 1.25rem;
  border: 1px solid var(--line);
  overflow: hidden;
  transition: transform 0.5s var(--ease);
}

.post:hover .post__thumb {
  transform: translate(-4px, -4px);
  box-shadow: 8px 8px 0 -1px var(--bg), 8px 8px 0 0 var(--fg);
}

/* Pure-CSS monochrome thumbnails */
.pattern-stripes {
  background: repeating-linear-gradient(45deg, var(--fg) 0 2px, transparent 2px 14px);
}

.pattern-dots {
  background: radial-gradient(var(--fg) 22%, transparent 24%) 0 0 / 22px 22px;
}

.pattern-rings {
  background: repeating-radial-gradient(circle at 35% 50%, var(--fg) 0 2px, transparent 2px 18px);
}

.pattern-grid {
  background:
    linear-gradient(var(--fg) 1px, transparent 1px) 0 0 / 28px 28px,
    linear-gradient(90deg, var(--fg) 1px, transparent 1px) 0 0 / 28px 28px;
}

.pattern-half {
  background: linear-gradient(115deg, var(--fg) 50%, transparent 50%);
}

.pattern-eyes {
  background:
    radial-gradient(circle at 38% 50%, var(--fg) 0 22%, transparent 22.5%),
    radial-gradient(circle at 62% 50%, transparent 0 21%, var(--fg) 21.5% 22.5%, transparent 23%);
}

.post__meta {
  display: flex;
  gap: 1rem;
  margin-bottom: 0.625rem;
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.post h3 {
  font-size: 1.5rem;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.post p {
  margin-top: 0.75rem;
  color: var(--muted);
  font-size: 0.9375rem;
}

.post--featured {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: clamp(1.5rem, 4vw, 4rem);
  align-items: center;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--line);
}

.post--featured .post__thumb {
  margin: 0;
  aspect-ratio: 16 / 10;
}

.post--featured h3 {
  font-size: clamp(1.75rem, 3.5vw, 3rem);
  line-height: 1.05;
}

/* ---------- Contact ---------- */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: clamp(2.5rem, 7vw, 7rem);
}

.contact-info > * + * {
  margin-top: 2.5rem;
}

.contact-info h3 {
  margin-bottom: 0.5rem;
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

.contact-info a:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.contact-info .big {
  font-family: var(--font-display);
  font-size: clamp(1.375rem, 2.4vw, 2rem);
  letter-spacing: -0.02em;
}

.form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem 1.5rem;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.field--full {
  grid-column: 1 / -1;
}

.field label {
  font-size: 0.8125rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 0.75rem 0;
  border: 0;
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  background: transparent;
  color: var(--fg);
  font: inherit;
  transition: border-color 0.25s;
}

.field select option {
  color: #000;
}

.field textarea {
  min-height: 9rem;
  resize: vertical;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-bottom-color: var(--fg);
}

.field.has-error input,
.field.has-error select,
.field.has-error textarea {
  border-bottom-style: dashed;
  border-bottom-color: var(--fg);
}

.field__error {
  min-height: 1.2em;
  font-size: 0.8125rem;
}

.form__status {
  grid-column: 1 / -1;
  padding: 1.25rem 1.5rem;
  border: 1px solid var(--fg);
  font-family: var(--font-display);
}

.form__status[hidden] {
  display: none;
}

/* ---------- FAQ ---------- */

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

.faq details {
  border-bottom: 1px solid var(--line);
}

.faq summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  padding: 1.75rem 0;
  font-family: var(--font-display);
  font-size: clamp(1.125rem, 2vw, 1.5rem);
  font-weight: 500;
  letter-spacing: -0.02em;
  cursor: pointer;
  list-style: none;
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq summary::after {
  content: "+";
  font-size: 1.75rem;
  font-weight: 400;
  line-height: 1;
  transition: transform 0.3s var(--ease);
}

.faq details[open] summary::after {
  transform: rotate(45deg);
}

.faq details p {
  max-width: 62ch;
  padding-bottom: 1.75rem;
  color: var(--muted);
}

/* ---------- CTA ---------- */

.cta {
  text-align: center;
}

.cta h2 {
  margin: 1.5rem auto 2.5rem;
  max-width: 12ch;
}

.cta .double {
  display: inline-block;
}

/* ---------- Footer ---------- */

.site-footer {
  padding: clamp(3rem, 6vw, 5rem) 0 2rem;
  border-top: 1px solid var(--line);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 4rem;
}

.footer-grid h4 {
  margin-bottom: 1.25rem;
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

.footer-grid li + li {
  margin-top: 0.5rem;
}

.footer-grid a:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.footer-tag {
  margin-top: 1.25rem;
  max-width: 30ch;
  color: var(--muted);
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 2rem;
  border-top: 1px solid var(--line);
  font-size: 0.875rem;
  color: var(--muted);
}

/* ---------- Scroll reveal ---------- */

.js [data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  filter: blur(10px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease), filter 0.9s var(--ease);
  transition-delay: var(--delay, 0s);
}

.js [data-reveal].is-visible {
  opacity: 1;
  transform: none;
  filter: none;
}

/* ---------- Responsive ---------- */

@media (max-width: 1024px) {
  .process,
  .team {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .stat:nth-child(3) {
    padding-left: 0;
    border-left: 0;
  }

  .stat:nth-child(n + 3) {
    border-top: 1px solid var(--line);
  }

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

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

  .service-row {
    grid-template-columns: 3rem 1fr auto;
  }

  .service-row .muted {
    grid-column: 2 / 3;
    grid-row: 2;
  }
}

@media (max-width: 760px) {
  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: fixed;
    inset: 0;
    z-index: -1;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 1.5rem;
    padding: 6rem var(--gutter) 2rem;
    background: var(--black);
    font-size: 2.25rem;
    letter-spacing: -0.03em;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-12px);
    transition: opacity 0.3s var(--ease), transform 0.3s var(--ease), visibility 0.3s;
  }

  .site-nav.is-open {
    opacity: 1;
    visibility: visible;
    transform: none;
  }

  .site-nav .btn {
    margin-top: 1rem;
    font-size: 1rem;
    padding: 1rem 1.75rem;
  }

  body.nav-open {
    overflow: hidden;
  }

  .logo small {
    display: none;
  }

  .split,
  .contact-grid,
  .post--featured,
  .service-grid,
  .values,
  .form {
    grid-template-columns: 1fr;
  }

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

  .hero__rings {
    width: 120vw;
    right: -50vw;
  }

  .double::after {
    transform: translate(5px, 4px);
  }
}

@media (max-width: 480px) {
  .process,
  .stats {
    grid-template-columns: 1fr;
  }

  .team {
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
  }

  .stat,
  .stat + .stat {
    padding-left: 0;
    border-left: 0;
  }

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

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

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

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

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