/* ==========================================================================
   MILARO — Strategy, Design & Development Studio
   Tokens, base, and components.
   ========================================================================== */

/* --------------------------- Design Tokens --------------------------- */

:root,
[data-theme='light'] {
  /* Fluid type scale */
  --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(2.5rem, 1rem + 4vw, 5rem);
  --text-hero: clamp(3.25rem, 0.5rem + 8vw, 9rem);

  /* Spacing (4px base) */
  --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;

  /* Surfaces — warm cream */
  --color-bg: #f6f2ea;
  --color-surface: #faf7f1;
  --color-surface-2: #ffffff;
  --color-surface-offset: #ecE7dc;
  --color-surface-dynamic: #e1dbce;
  --color-divider: #d8d1c1;
  --color-border: #cbc4b2;

  /* Text — deep ink */
  --color-text: #0e0e0e;
  --color-text-muted: #5e5a52;
  --color-text-faint: #a9a39a;
  --color-text-inverse: #f6f2ea;

  /* Primary — MILARO Red */
  --color-primary: #e63024;
  --color-primary-hover: #c62419;
  --color-primary-active: #9c1a11;
  --color-primary-highlight: #fadcd9;

  /* Accents */
  --color-accent-gold: #c89a3c;  /* warm ochre */
  --color-accent-blue: #1c3b5a;  /* deep navy */
  --color-accent-olive: #5e6a3a; /* muted olive */

  /* Radius */
  --radius-sm: 2px;
  --radius-md: 4px;
  --radius-lg: 8px;
  --radius-full: 9999px;

  /* Motion */
  --transition-interactive: 220ms cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in: cubic-bezier(0.4, 0, 1, 1);
  --ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(14, 14, 14, 0.06);
  --shadow-md: 0 8px 24px rgba(14, 14, 14, 0.08);
  --shadow-lg: 0 20px 56px rgba(14, 14, 14, 0.14);

  /* Fonts */
  --font-display: 'Clash Display', 'Times New Roman', serif;
  --font-body: 'Satoshi', 'Inter', 'Helvetica Neue', system-ui, sans-serif;

  /* Header height */
  --header-h: 68px;
}

[data-theme='dark'] {
  --color-bg: #0e0e0e;
  --color-surface: #161615;
  --color-surface-2: #1b1b1a;
  --color-surface-offset: #1f1e1c;
  --color-surface-dynamic: #26251f;
  --color-divider: #2b2a26;
  --color-border: #3a3834;
  --color-text: #f0ece3;
  --color-text-muted: #a09b90;
  --color-text-faint: #6a675f;
  --color-text-inverse: #0e0e0e;
  --color-primary: #ff3b2d;
  --color-primary-hover: #ff5d52;
  --color-primary-active: #ff8075;
  --color-primary-highlight: #3a1a16;
  --color-accent-gold: #e5b65a;
  --color-accent-blue: #6d90b5;
  --color-accent-olive: #9aa670;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 20px 56px rgba(0, 0, 0, 0.6);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    color-scheme: dark;
  }
}

/* --------------------------- Base --------------------------- */

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

html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 32px);
  background: var(--color-bg);
}

body {
  min-height: 100dvh;
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.55;
  color: var(--color-text);
  background: var(--color-bg);
  overflow-x: clip;
  font-feature-settings: 'ss01', 'cv11';
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-interactive), opacity var(--transition-interactive);
}

button {
  cursor: pointer;
  background: none;
  border: none;
  color: inherit;
  font: inherit;
}

h1, h2, h3, h4, h5, h6 {
  text-wrap: balance;
  line-height: 1.03;
  letter-spacing: -0.02em;
  font-family: var(--font-display);
  font-weight: 500;
  color: var(--color-text);
}

p {
  text-wrap: pretty;
  max-width: 62ch;
}

::selection {
  background: var(--color-primary);
  color: var(--color-text-inverse);
}

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

@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;
  }
  .marquee__track,
  .announce__track {
    animation: none !important;
    transform: none !important;
  }
  .scroll-cue { animation: none !important; }
  .hero__heading .line > span { transform: none !important; }
  .reveal { opacity: 1 !important; transform: none !important; }
}

/* Fluid container width */
.container-xxl {
  width: 100%;
  max-width: 1440px;
  padding-inline: clamp(1.25rem, 3.5vw, 3rem);
  margin-inline: auto;
}

/* Reusable eyebrow / label */
.eyebrow,
.section-num {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--color-text-muted);
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
}

.eyebrow i {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-primary);
  box-shadow: 0 0 0 0 var(--color-primary);
  animation: pulse 2.2s var(--ease-in-out) infinite;
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(230, 48, 36, 0.55); }
  50% { box-shadow: 0 0 0 8px rgba(230, 48, 36, 0); }
}

.section-num {
  color: var(--color-primary);
  font-variant-numeric: tabular-nums;
}

.section-label {
  font-size: var(--text-xl);
  font-weight: 500;
  margin-top: var(--space-3);
}

.section-intro {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 52ch;
}

.section {
  padding-block: clamp(var(--space-16), 10vw, var(--space-32));
  border-top: 1px solid var(--color-divider);
}

.section-header {
  margin-bottom: clamp(var(--space-10), 6vw, var(--space-20));
}

/* --------------------------- Loader --------------------------- */

.loader {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: var(--color-bg);
  display: grid;
  place-content: center;
  gap: var(--space-6);
  pointer-events: none;
  transition: opacity 600ms var(--ease-in) 200ms, visibility 0s linear 800ms;
}
.loader.is-done {
  opacity: 0;
  visibility: hidden;
}
.loader__bar {
  width: min(360px, 60vw);
  height: 2px;
  background: var(--color-divider);
  overflow: hidden;
}
.loader__fill {
  display: block;
  width: 0%;
  height: 100%;
  background: var(--color-primary);
  transition: width 1.1s var(--ease-out);
}
.loader.is-loading .loader__fill {
  width: 100%;
}
.loader__label {
  display: flex;
  justify-content: space-between;
  width: min(360px, 60vw);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}
.loader__count {
  font-variant-numeric: tabular-nums;
  color: var(--color-primary);
}

/* --------------------------- Announce bar --------------------------- */

.announce {
  background: var(--color-text);
  color: var(--color-text-inverse);
  overflow: hidden;
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--color-text);
}
.announce__track {
  display: flex;
  gap: var(--space-8);
  white-space: nowrap;
  padding-block: 10px;
  animation: slide-left 40s linear infinite;
  width: max-content;
}
.announce__track span[aria-hidden] {
  color: var(--color-primary);
}
@keyframes slide-left {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in oklab, var(--color-bg) 82%, transparent);
  backdrop-filter: blur(16px) saturate(1.2);
  -webkit-backdrop-filter: blur(16px) saturate(1.2);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition-interactive), background var(--transition-interactive);
}
.site-header.is-scrolled {
  border-bottom-color: var(--color-divider);
}
.site-header > .container-xxl {
  height: var(--header-h);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.05rem;
  letter-spacing: -0.01em;
  color: var(--color-text);
}
.brand__mark {
  display: block;
}
.brand__word {
  line-height: 1;
}
.brand__reg {
  font-size: 0.55em;
  color: var(--color-text-muted);
  transform: translateY(-0.5em);
  display: inline-block;
}
.brand:hover {
  color: var(--color-primary);
}

.nav-primary {
  display: flex;
  gap: var(--space-8);
  font-size: var(--text-sm);
  font-weight: 500;
}
@media (max-width: 767.98px) {
  .nav-primary { display: none; }
}
@media (min-width: 768px) {
  .nav-toggle { display: none !important; }
}
@media (min-width: 768px) and (max-width: 991.98px) {
  .nav-primary { gap: var(--space-5); font-size: var(--text-xs); letter-spacing: 0.06em; }
}
.nav-primary a {
  color: var(--color-text-muted);
  position: relative;
  padding-block: 4px;
}
.nav-primary a::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-interactive);
}
.nav-primary a:hover {
  color: var(--color-text);
}
.nav-primary a:hover::after {
  transform: scaleX(1);
}

.icon-btn {
  width: 36px;
  height: 36px;
  display: inline-grid;
  place-items: center;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  transition: background var(--transition-interactive), color var(--transition-interactive), border-color var(--transition-interactive), transform var(--transition-interactive);
}
.icon-btn:hover {
  background: var(--color-text);
  color: var(--color-text-inverse);
  border-color: var(--color-text);
}
.icon-btn:active {
  transform: scale(0.96);
}

.btn-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px 9px 18px;
  background: var(--color-text);
  color: var(--color-text-inverse);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: -0.005em;
  transition: background var(--transition-interactive), color var(--transition-interactive), transform var(--transition-interactive);
}
.btn-pill:hover {
  background: var(--color-primary);
  color: #fff;
}
.btn-pill:active {
  filter: brightness(0.92);
}
@media (max-width: 575.98px) {
  .btn-pill span { display: none; }
  .btn-pill { padding: 9px 12px; }
}

.nav-toggle {
  width: 36px;
  height: 36px;
  display: inline-grid;
  place-items: center;
  gap: 4px;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
}
.nav-toggle span {
  display: block;
  width: 14px;
  height: 1.5px;
  background: var(--color-text);
  transition: transform var(--transition-interactive), opacity var(--transition-interactive);
}
.nav-toggle[aria-expanded='true'] span:nth-child(1) {
  transform: translateY(2.75px) rotate(45deg);
}
.nav-toggle[aria-expanded='true'] span:nth-child(2) {
  transform: translateY(-2.75px) rotate(-45deg);
}

/* Mobile menu */
.mobile-menu {
  position: fixed;
  inset: var(--header-h) 0 0 0;
  z-index: 45;
  overflow-y: auto;
  background: var(--color-bg);
  padding: var(--space-12) clamp(1.25rem, 3.5vw, 3rem);
  transform: translateY(-101%);
  transition: transform 450ms var(--ease-out);
  border-bottom: 1px solid var(--color-divider);
}
.mobile-menu.is-open {
  transform: translateY(0);
}
.mobile-menu nav {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  font-family: var(--font-display);
  font-size: clamp(2rem, 8vw, 3.5rem);
  font-weight: 500;
  line-height: 1;
}
.mobile-menu a {
  color: var(--color-text);
  padding: 6px 0;
  border-bottom: 1px solid var(--color-divider);
}

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

.btn-primary,
.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 20px 14px 22px;
  font-size: var(--text-sm);
  font-weight: 500;
  border-radius: var(--radius-full);
  transition: background var(--transition-interactive), color var(--transition-interactive), transform var(--transition-interactive), border-color var(--transition-interactive);
}
.btn-primary {
  background: var(--color-primary);
  color: #fff;
}
.btn-primary:hover {
  background: var(--color-text);
  color: var(--color-text-inverse);
}
.btn-primary:active {
  filter: brightness(0.92);
}
.btn-ghost {
  color: var(--color-text);
  border: 1px solid var(--color-border);
}
.btn-ghost:hover {
  background: var(--color-text);
  color: var(--color-text-inverse);
  border-color: var(--color-text);
}

/* --------------------------- HERO --------------------------- */

.hero {
  position: relative;
  padding-top: clamp(var(--space-10), 6vw, var(--space-16));
  padding-bottom: clamp(var(--space-16), 10vw, var(--space-32));
  overflow: hidden;
}

.hero__meta {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: var(--space-4);
  padding-bottom: var(--space-10);
  border-bottom: 1px solid var(--color-divider);
  margin-bottom: clamp(var(--space-8), 5vw, var(--space-16));
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}
.hero__meta-right {
  display: inline-flex;
  gap: var(--space-6);
}
.hero__clock {
  color: var(--color-text);
  font-variant-numeric: tabular-nums;
}
@media (max-width: 575.98px) {
  .hero__meta-right { flex-direction: column; gap: 2px; text-align: right; }
}

.hero__heading {
  font-family: var(--font-display);
  font-size: var(--text-hero);
  font-weight: 600;
  line-height: 0.92;
  letter-spacing: -0.035em;
  margin: 0;
}
.hero__heading .line {
  display: block;
  overflow: hidden;
}
.hero__heading .line > span {
  display: block;
  transform: translateY(110%);
  animation: rise 900ms var(--ease-out) forwards;
}
.hero__heading .line:nth-child(1) > span { animation-delay: 0.05s; }
.hero__heading .line:nth-child(2) > span { animation-delay: 0.18s; }
.hero__heading .line:nth-child(3) > span { animation-delay: 0.31s; }
.hero__heading .line:nth-child(4) > span { animation-delay: 0.44s; }
.hero__heading .accent > span {
  color: var(--color-primary);
  font-style: italic;
  font-family: var(--font-display);
}
@keyframes rise {
  to { transform: translateY(0); }
}

.hero__foot {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--space-8);
  align-items: end;
  margin-top: clamp(var(--space-10), 6vw, var(--space-16));
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-divider);
}
@media (max-width: 767.98px) {
  .hero__foot { grid-template-columns: 1fr; align-items: start; }
}

.hero__lede {
  max-width: 48ch;
  color: var(--color-text-muted);
  font-size: var(--text-base);
}

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

.hero__image {
  margin-top: clamp(var(--space-12), 7vw, var(--space-24));
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 16 / 8;
}
.hero__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.02);
  transition: transform 1.2s var(--ease-out);
}
.hero__image:hover img { transform: scale(1.04); }
.hero__image figcaption {
  position: absolute;
  left: var(--space-6);
  bottom: var(--space-5);
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-inverse);
  opacity: 0.8;
  mix-blend-mode: difference;
}

.scroll-cue {
  position: fixed;
  right: clamp(1.25rem, 3.5vw, 3rem);
  bottom: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: center;
  font-size: var(--text-xs);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  pointer-events: none;
  z-index: 40;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 400ms var(--ease-out), transform 400ms var(--ease-out);
  animation: cue-bob 2.8s var(--ease-in-out) infinite;
}
.scroll-cue.is-visible {
  opacity: 1;
  transform: translateY(0);
}
@keyframes cue-bob {
  0%, 100% { transform: translateY(0); opacity: 0.7; }
  50% { transform: translateY(5px); opacity: 1; }
}
@media (max-width: 767.98px) { .scroll-cue { display: none; } }

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

.marquee {
  background: var(--color-text);
  color: var(--color-text-inverse);
  overflow: hidden;
  padding-block: clamp(var(--space-4), 2vw, var(--space-6));
  border-top: 1px solid var(--color-text);
  border-bottom: 1px solid var(--color-text);
}
.marquee__track {
  display: flex;
  width: max-content;
  animation: slide-left 28s linear infinite;
}
.marquee__group {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  padding-right: var(--space-6);
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 5.5vw, 4rem);
  font-weight: 500;
  letter-spacing: -0.02em;
  white-space: nowrap;
}
.marquee__group em {
  color: var(--color-primary);
  font-style: normal;
  font-size: 0.7em;
}

/* --------------------------- Intro --------------------------- */

.intro .statement {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--color-text);
  max-width: none;
}
.intro .statement em {
  font-style: italic;
  color: var(--color-primary);
}

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

.services__list {
  border-top: 1px solid var(--color-divider);
}
.service {
  position: relative;
  display: grid;
  grid-template-columns: 60px 1fr 1fr auto;
  gap: var(--space-6);
  align-items: start;
  padding: clamp(var(--space-6), 4vw, var(--space-10)) 0;
  border-bottom: 1px solid var(--color-divider);
  transition: background var(--transition-interactive);
}
.service:hover {
  background: var(--color-surface-offset);
}
@media (max-width: 767.98px) {
  .service {
    grid-template-columns: 44px 1fr;
    gap: var(--space-3) var(--space-4);
  }
}

.service__num {
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  color: var(--color-primary);
  font-variant-numeric: tabular-nums;
  padding-top: 10px;
}
.service__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3.5rem);
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.025em;
  padding-top: 2px;
}
.service__desc {
  color: var(--color-text-muted);
  font-size: var(--text-base);
  max-width: 40ch;
  padding-top: 6px;
}
@media (max-width: 767.98px) {
  .service__desc {
    grid-column: 2 / -1;
  }
}

.service__tags {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-top: 10px;
  justify-self: end;
}
.service__tags li {
  font-size: var(--text-xs);
  padding: 6px 10px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  color: var(--color-text-muted);
  letter-spacing: 0.02em;
}
@media (max-width: 991.98px) {
  .service__tags {
    grid-column: 2 / -1;
    justify-self: start;
  }
}

.service__arrow {
  grid-column: 4;
  padding-top: 10px;
  color: var(--color-text);
  transition: transform var(--transition-interactive), color var(--transition-interactive);
}
.service:hover .service__arrow {
  color: var(--color-primary);
  transform: translate(3px, -3px);
}
@media (max-width: 991.98px) { .service__arrow { display: none; } }

/* --------------------------- Feature --------------------------- */

.feature__img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4 / 3;
}
.feature__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.2s var(--ease-out);
}
.feature__img:hover img { transform: scale(1.04); }

.feature__heading {
  font-size: clamp(1.75rem, 3.5vw, 3rem);
  font-weight: 500;
  line-height: 1.08;
  margin-top: var(--space-3);
  margin-bottom: var(--space-5);
}
.feature__heading em {
  font-style: italic;
  color: var(--color-primary);
  font-family: var(--font-display);
}
.feature__body {
  color: var(--color-text-muted);
  max-width: 52ch;
  margin-bottom: var(--space-10);
}
.feature__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-4);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-divider);
}
.feature__stats strong {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1;
  color: var(--color-text);
}
.feature__stats span {
  display: block;
  margin-top: 6px;
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

/* --------------------------- Work --------------------------- */

.work__list {
  border-top: 1px solid var(--color-divider);
}
.work-item {
  display: grid;
  grid-template-columns: 80px 1.1fr 1.1fr auto auto;
  gap: var(--space-6);
  align-items: center;
  padding: clamp(var(--space-5), 3vw, var(--space-8)) 0;
  border-bottom: 1px solid var(--color-divider);
  color: var(--color-text);
  transition: background var(--transition-interactive), padding-inline var(--transition-interactive);
  position: relative;
}
.work-item:hover {
  background: var(--color-text);
  color: var(--color-text-inverse);
  padding-inline: var(--space-4);
}
.work-item:hover .work-item__tags li {
  border-color: color-mix(in oklab, var(--color-text-inverse) 30%, transparent);
  color: var(--color-text-inverse);
}
.work-item:hover .work-item__num,
.work-item:hover .work-item__year,
.work-item:hover .work-item__desc {
  color: color-mix(in oklab, var(--color-text-inverse) 75%, transparent);
}

.work-item__meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  font-variant-numeric: tabular-nums;
}
.work-item__num { color: var(--color-primary); }

.work-item__title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.2vw, 2.25rem);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.05;
}

.work-item__desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  max-width: 42ch;
}

.work-item__tags {
  list-style: none;
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.work-item__tags li {
  padding: 4px 10px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  letter-spacing: 0.02em;
}

.work-item__cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text);
}
.work-item:hover .work-item__cta { color: var(--color-primary); }

@media (max-width: 991.98px) {
  .work-item {
    grid-template-columns: 60px 1fr auto;
    grid-template-areas:
      'meta title cta'
      'meta desc desc'
      'meta tags tags';
    gap: var(--space-3) var(--space-4);
    padding: var(--space-6) 0;
  }
  .work-item__meta { grid-area: meta; align-self: start; padding-top: 8px; }
  .work-item__title { grid-area: title; }
  .work-item__desc { grid-area: desc; }
  .work-item__tags { grid-area: tags; justify-content: flex-start; }
  .work-item__cta { grid-area: cta; align-self: start; padding-top: 8px; }
}

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

.process__intro { margin-top: var(--space-3); margin-bottom: var(--space-10); }
.process__img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 3 / 4;
  max-width: 420px;
}
.process__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.process__steps {
  list-style: none;
  counter-reset: step;
  border-top: 1px solid var(--color-divider);
}
.process__steps li {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: var(--space-6);
  align-items: start;
  padding: var(--space-8) 0;
  border-bottom: 1px solid var(--color-divider);
}
.process__num {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 500;
  line-height: 1;
  color: var(--color-primary);
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}
.process__steps h3 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 500;
  margin-bottom: 8px;
}
.process__steps p {
  color: var(--color-text-muted);
  max-width: 54ch;
}
@media (max-width: 575.98px) {
  .process__steps li { grid-template-columns: 54px 1fr; gap: var(--space-4); }
}

/* --------------------------- Quote --------------------------- */

.quote {
  background: var(--color-text);
  color: var(--color-text-inverse);
  border-top: none;
  padding-block: clamp(var(--space-20), 10vw, var(--space-32));
}
.quote blockquote {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.5vw, 3rem);
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: -0.02em;
  max-width: 22ch;
  margin-inline: auto;
  text-align: center;
  position: relative;
}
.quote__mark {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(5rem, 10vw, 10rem);
  line-height: 0.6;
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}
.quote figcaption {
  margin-top: var(--space-8);
  text-align: center;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: color-mix(in oklab, var(--color-text-inverse) 60%, transparent);
}
.quote figcaption strong {
  color: var(--color-text-inverse);
  font-weight: 500;
  margin-right: 10px;
}

/* --------------------------- Clients --------------------------- */

.clients__grid {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  border-top: 1px solid var(--color-divider);
  border-left: 1px solid var(--color-divider);
  border-right: 1px solid var(--color-divider);
}
.clients__grid li {
  padding: clamp(var(--space-6), 3vw, var(--space-10)) var(--space-4);
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2.5vw, 2rem);
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--color-text);
  text-align: center;
  border-right: 1px solid var(--color-divider);
  border-bottom: 1px solid var(--color-divider);
  transition: color var(--transition-interactive), background var(--transition-interactive);
}
.clients__grid li:hover {
  color: var(--color-primary);
  background: var(--color-surface-offset);
}
.clients__grid li { border-right: 1px solid var(--color-divider); }
.clients__grid li:nth-child(4n) { border-right: none; }
@media (max-width: 767.98px) {
  .clients__grid { grid-template-columns: repeat(2, 1fr); }
  .clients__grid li { border-right: 1px solid var(--color-divider); }
  .clients__grid li:nth-child(2n) { border-right: none; }
}

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

.contact__heading {
  font-size: clamp(2.5rem, 7vw, 6rem);
  font-weight: 500;
  line-height: 0.95;
  letter-spacing: -0.03em;
  margin-top: var(--space-3);
  margin-bottom: var(--space-8);
}
.contact__heading em {
  font-style: italic;
  color: var(--color-primary);
}

.contact__lede {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 50ch;
  margin-bottom: var(--space-10);
}

.contact__email {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.2vw, 2.5rem);
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--color-text);
  padding-bottom: 6px;
  border-bottom: 1px solid var(--color-border);
  transition: color var(--transition-interactive), border-color var(--transition-interactive), gap var(--transition-interactive);
}
.contact__email:hover {
  color: var(--color-primary);
  border-color: var(--color-primary);
  gap: 18px;
}

.contact__meta {
  display: grid;
  gap: var(--space-8);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-divider);
}
.contact__meta h4 {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  font-weight: 500;
  margin-bottom: 8px;
}
.contact__meta p {
  font-size: var(--text-sm);
  color: var(--color-text);
}
.contact__meta a:hover { color: var(--color-primary); }

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

.site-footer {
  padding-block: var(--space-16) var(--space-6);
  border-top: 1px solid var(--color-text);
  background: var(--color-text);
  color: var(--color-text-inverse);
  overflow: hidden;
}
.site-footer__word {
  font-family: var(--font-display);
  font-size: clamp(5rem, 22vw, 22rem);
  font-weight: 600;
  line-height: 0.85;
  letter-spacing: -0.04em;
  text-align: center;
  color: transparent;
  -webkit-text-stroke: 1px color-mix(in oklab, var(--color-text-inverse) 25%, transparent);
  margin-bottom: var(--space-10);
  user-select: none;
}
.site-footer__bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: color-mix(in oklab, var(--color-text-inverse) 65%, transparent);
  padding-top: var(--space-4);
  border-top: 1px solid color-mix(in oklab, var(--color-text-inverse) 15%, transparent);
}
.site-footer__bar a:hover { color: var(--color-primary); }
@media (max-width: 575.98px) {
  .site-footer__bar { flex-direction: column; text-align: center; gap: 8px; }
  .site-footer__dot { display: none; }
}

/* --------------------------- Reveal --------------------------- */

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 700ms var(--ease-out), transform 700ms var(--ease-out);
  will-change: opacity, transform;
}
.reveal.is-in {
  opacity: 1;
  transform: translateY(0);
}

/* --------------------------- Custom cursor --------------------------- */

.cursor {
  position: fixed;
  top: 0;
  left: 0;
  pointer-events: none;
  z-index: 999;
  mix-blend-mode: difference;
  display: none;
}
@media (hover: hover) and (pointer: fine) {
  .cursor { display: block; }
  html { cursor: none; }
  a, button, [role='button'], summary, input, textarea { cursor: none; }
}
.cursor__dot,
.cursor__ring {
  position: absolute;
  top: 0;
  left: 0;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  will-change: transform, width, height, opacity;
}
.cursor__dot {
  width: 6px;
  height: 6px;
  background: #fff;
  transition: width 220ms var(--ease-out), height 220ms var(--ease-out), opacity 220ms var(--ease-out);
}
.cursor__ring {
  width: 36px;
  height: 36px;
  border: 1px solid #fff;
  transition: width 320ms var(--ease-out), height 320ms var(--ease-out), border-color 220ms var(--ease-out), opacity 220ms var(--ease-out);
}
.cursor.is-hover .cursor__dot {
  width: 0;
  height: 0;
  opacity: 0;
}
.cursor.is-hover .cursor__ring {
  width: 56px;
  height: 56px;
  border-color: var(--color-primary);
  background: color-mix(in oklab, var(--color-primary) 30%, transparent);
}
.cursor.is-hidden { opacity: 0; }

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

.faq__list {
  border-top: 1px solid var(--color-divider);
}
.faq-item {
  border-bottom: 1px solid var(--color-divider);
}
.faq-item > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  padding: clamp(var(--space-5), 3vw, var(--space-8)) 0;
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2.6vw, 2rem);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.15;
  list-style: none;
  cursor: pointer;
  transition: color var(--transition-interactive);
}
.faq-item > summary::-webkit-details-marker { display: none; }
.faq-item > summary:hover { color: var(--color-primary); }
.faq-item__sign {
  position: relative;
  flex: none;
  width: 28px;
  height: 28px;
  display: inline-grid;
  place-items: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  transition: transform var(--transition-interactive), border-color var(--transition-interactive), background var(--transition-interactive);
}
.faq-item__sign::before,
.faq-item__sign::after {
  content: '';
  position: absolute;
  background: currentColor;
}
.faq-item__sign::before { width: 10px; height: 1.5px; }
.faq-item__sign::after { width: 1.5px; height: 10px; transition: transform 300ms var(--ease-out); }
.faq-item[open] .faq-item__sign {
  transform: rotate(45deg);
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.faq-item__body {
  padding: 0 0 clamp(var(--space-5), 3vw, var(--space-8)) 0;
  max-width: 58ch;
}
.faq-item__body p {
  color: var(--color-text-muted);
  font-size: var(--text-base);
}

/* --------------------------- Utility --------------------------- */

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

/* --------------------------- Case Study Pages --------------------------- */

body.case-study main,
body.page-404 main {
  padding-top: var(--header-h);
}

.case-hero {
  padding: clamp(var(--space-16), 12vw, var(--space-32)) 0 clamp(var(--space-12), 8vw, var(--space-24)) 0;
  border-bottom: 1px solid var(--color-divider);
}
.case-hero__back {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  text-decoration: none;
  margin-bottom: clamp(var(--space-10), 6vw, var(--space-16));
  transition: color var(--transition-interactive);
}
.case-hero__back:hover {
  color: var(--color-primary);
}
.case-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(var(--space-4), 2vw, var(--space-8));
  align-items: center;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: clamp(var(--space-6), 3vw, var(--space-10));
}
.case-hero__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(3rem, 1rem + 9vw, 10rem);
  line-height: 0.92;
  letter-spacing: -0.03em;
  margin: 0 0 clamp(var(--space-10), 6vw, var(--space-16)) 0;
}
.case-hero__title .line {
  display: block;
  overflow: hidden;
}
.case-hero__title .line.accent > span {
  color: var(--color-primary);
  font-style: italic;
  font-weight: 500;
}
.case-hero__foot {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(var(--space-6), 4vw, var(--space-12));
  padding-top: clamp(var(--space-6), 3vw, var(--space-10));
  border-top: 1px solid var(--color-divider);
}
@media (min-width: 768px) {
  .case-hero__foot {
    grid-template-columns: 1.2fr 1fr;
    align-items: start;
  }
}
.case-hero__lede {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.25rem, 0.9rem + 1vw, 1.875rem);
  line-height: 1.35;
  letter-spacing: -0.01em;
  max-width: 32ch;
  margin: 0;
  color: var(--color-text);
}
.case-hero__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin: 0;
  font-size: var(--text-sm);
}
.case-hero__stats dt {
  color: var(--color-text-faint);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: var(--text-xs);
  margin-bottom: var(--space-2);
}
.case-hero__stats dd {
  margin: 0;
  color: var(--color-text);
  font-weight: 500;
}

/* Case body */
.case-body__lead {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.375rem, 1rem + 1.1vw, 2rem);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--color-text);
  margin: 0 0 var(--space-6) 0;
}
.case-body__p {
  color: var(--color-text-muted);
  font-size: var(--text-lg);
  line-height: 1.55;
  max-width: 60ch;
  margin: 0;
}

/* Pillars */
.case-pillars__list {
  list-style: none;
  padding: 0;
  margin: clamp(var(--space-10), 6vw, var(--space-16)) 0 0 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border-top: 1px solid var(--color-divider);
}
@media (min-width: 768px) {
  .case-pillars__list {
    grid-template-columns: repeat(2, 1fr);
  }
  .case-pillars__list > li:nth-child(odd) {
    border-right: 1px solid var(--color-divider);
  }
}
.case-pillars__list > li {
  position: relative;
  padding: clamp(var(--space-8), 4vw, var(--space-12)) clamp(var(--space-5), 3vw, var(--space-10)) clamp(var(--space-8), 4vw, var(--space-12)) 0;
  border-bottom: 1px solid var(--color-divider);
  transition: background-color var(--transition-interactive);
}
.case-pillars__list > li:hover {
  background-color: var(--color-surface);
}
.case-pillars__num {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  color: var(--color-primary);
  letter-spacing: 0.05em;
  margin-bottom: var(--space-5);
}
.case-pillars__list h3 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.5rem, 1.1rem + 1vw, 2.25rem);
  letter-spacing: -0.01em;
  margin: 0 0 var(--space-4) 0;
  color: var(--color-text);
}
.case-pillars__list p {
  color: var(--color-text-muted);
  font-size: var(--text-base);
  line-height: 1.6;
  max-width: 46ch;
  margin: 0;
}

/* Results */
.case-results__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  margin-top: clamp(var(--space-10), 6vw, var(--space-16));
  border-top: 1px solid var(--color-divider);
  border-left: 1px solid var(--color-divider);
}
@media (min-width: 900px) {
  .case-results__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}
.case-results__grid > div {
  padding: clamp(var(--space-8), 4vw, var(--space-12)) clamp(var(--space-5), 3vw, var(--space-8));
  border-right: 1px solid var(--color-divider);
  border-bottom: 1px solid var(--color-divider);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.case-results__grid strong {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2rem, 1rem + 2.5vw, 3.5rem);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--color-primary);
}
.case-results__grid span {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.45;
  max-width: 28ch;
}

/* Next case */
.case-next {
  padding-top: 0 !important;
  padding-bottom: clamp(var(--space-16), 10vw, var(--space-32)) !important;
}
.case-next__link {
  display: block;
  padding: clamp(var(--space-10), 6vw, var(--space-16)) clamp(var(--space-5), 4vw, var(--space-12));
  border: 1px solid var(--color-divider);
  background-color: var(--color-surface);
  text-decoration: none;
  color: var(--color-text);
  position: relative;
  transition: background-color var(--transition-interactive), border-color var(--transition-interactive);
}
.case-next__link:hover {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-text-inverse);
}
.case-next__link:hover h2 {
  color: var(--color-text-inverse);
}
.case-next__link:hover .case-next__meta,
.case-next__link:hover .case-next__cta {
  color: var(--color-text-inverse);
}
.case-next__meta {
  display: flex;
  gap: var(--space-6);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
  transition: color var(--transition-interactive);
}
.case-next__link h2 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2.5rem, 1rem + 5vw, 6rem);
  line-height: 0.95;
  letter-spacing: -0.02em;
  margin: 0;
  transition: color var(--transition-interactive);
}
.case-next__cta {
  position: absolute;
  top: clamp(var(--space-10), 6vw, var(--space-16));
  right: clamp(var(--space-5), 4vw, var(--space-12));
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  transition: color var(--transition-interactive);
}

/* --------------------------- 404 Page --------------------------- */

.not-found {
  min-height: calc(100vh - var(--header-h));
  display: flex;
  align-items: center;
  padding: clamp(var(--space-16), 10vw, var(--space-32)) 0;
}
.not-found .eyebrow {
  margin-bottom: clamp(var(--space-6), 4vw, var(--space-10));
}
.not-found__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2.75rem, 1rem + 8vw, 8rem);
  line-height: 0.95;
  letter-spacing: -0.03em;
  margin: 0 0 clamp(var(--space-6), 4vw, var(--space-10)) 0;
}
.not-found__title .line {
  display: block;
  overflow: hidden;
}
.not-found__title .line.accent > span {
  color: var(--color-primary);
  font-style: italic;
  font-weight: 500;
}
.not-found__lede {
  font-size: var(--text-lg);
  line-height: 1.5;
  color: var(--color-text-muted);
  max-width: 52ch;
  margin: 0 0 clamp(var(--space-8), 5vw, var(--space-12)) 0;
}
.not-found__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}