/* ==========================================================================
   2329 Design — design tokens
   ========================================================================== */

:root {
  /* color */
  --white: #FFFFFF;
  --cream: #FBF9F5;
  --warm-cream: #F4F0E9;
  --ink: #1A1A1A;
  --ink-70: rgba(26, 26, 26, 0.7);
  --ink-45: rgba(26, 26, 26, 0.45);
  --ink-12: rgba(26, 26, 26, 0.12);
  --indigo: #4A5A85;
  --brass: #A88B4F;
  --magenta: #BB2649; /* reserved: Threaded Lotus row only — never elsewhere */
  --magenta-tint: color-mix(in srgb, var(--magenta) 60%, white 40%); /* magenta lightened for use on ink */
  --indigo-tint: color-mix(in srgb, var(--indigo) 55%, white 45%); /* indigo lightened for use on ink */

  /* type */
  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'Instrument Sans', -apple-system, BlinkMacSystemFont, sans-serif;

  /* spacing (8px base grid) */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;
  --space-9: 96px;
  --space-10: 128px;

  /* shape */
  --radius: 8px;

  /* layout */
  --container-max: 1240px;
  --container-pad: var(--space-5);
}

@media (min-width: 768px) {
  :root {
    --container-pad: var(--space-8);
  }
}

/* ==========================================================================
   Reset
   ========================================================================== */

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

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

section[id],
footer[id] {
  scroll-margin-top: 116px;
}

body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
}

button {
  font-family: inherit;
  cursor: pointer;
}

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

h1, h2, h3, h4, p {
  margin: 0;
}

.container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

/* visually-hidden but accessible */
.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;
}

/* consistent, visible focus state everywhere */
a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--indigo);
  outline-offset: 3px;
  border-radius: var(--radius);
}

@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;
  }
}

/* ==========================================================================
   Scroll reveal
   Gated behind .js (added synchronously in <head>, before body paints) so
   content is never hidden for no-JS visitors, and behind a no-preference
   media query so reduced-motion visitors always see full opacity.
   ========================================================================== */

@media (prefers-reduced-motion: no-preference) {
  .js .reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s ease, transform 0.7s ease;
  }

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

/* ==========================================================================
   Nav
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--white);
  border-bottom: 1px solid var(--ink-12);
}

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

.site-header__logo {
  display: flex;
  align-items: center;
}

.site-header__logo img {
  height: 68px;
  width: auto;
}

.site-header__nav {
  display: none;
}

.site-header__links {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.site-header__links a {
  text-decoration: none;
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-70);
  transition: color 0.15s ease;
}

.site-header__links a:hover {
  color: var(--ink);
}

.site-header__links a.is-active {
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 6px;
  text-decoration-thickness: 1px;
}

.site-header__cta {
  display: none;
  align-items: center;
  border: 1px solid var(--ink);
  border-radius: var(--radius);
  padding: var(--space-3) var(--space-5);
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
  text-decoration: none;
  color: var(--ink);
  background: transparent;
  transition: background 0.15s ease, color 0.15s ease;
}

.site-header__cta:hover {
  background: var(--ink);
  color: var(--white);
}

.site-header__toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: transparent;
  border: none;
  padding: 0;
  position: relative;
  z-index: 110;
}

.site-header__toggle-bars {
  position: relative;
  width: 22px;
  height: 16px;
}

.site-header__toggle-bars span {
  position: absolute;
  left: 0;
  width: 100%;
  height: 1.5px;
  background: var(--ink);
  transition: transform 0.2s ease, opacity 0.2s ease, top 0.2s ease;
}

.site-header__toggle-bars span:nth-child(1) { top: 0; }
.site-header__toggle-bars span:nth-child(2) { top: 7px; }
.site-header__toggle-bars span:nth-child(3) { top: 14px; }

.is-menu-open .site-header__toggle-bars span:nth-child(1) {
  top: 7px;
  transform: rotate(45deg);
}
.is-menu-open .site-header__toggle-bars span:nth-child(2) {
  opacity: 0;
}
.is-menu-open .site-header__toggle-bars span:nth-child(3) {
  top: 7px;
  transform: rotate(-45deg);
}

.mobile-menu {
  position: fixed;
  inset: 0;
  top: 101px;
  background: var(--white);
  z-index: 90;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: var(--space-7) var(--container-pad) var(--space-8);
  transform: translateY(-8px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.is-menu-open .mobile-menu {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.mobile-menu__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.mobile-menu__links a {
  text-decoration: none;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 400;
}

.mobile-menu__cta {
  display: inline-flex;
  align-self: flex-start;
  border: 1px solid var(--ink);
  border-radius: var(--radius);
  padding: var(--space-4) var(--space-6);
  text-decoration: none;
  color: var(--ink);
  font-size: 0.875rem;
  letter-spacing: 0.04em;
}

body.is-menu-open {
  overflow: hidden;
}

/* ==========================================================================
   Buttons (shared)
   ========================================================================== */

.button {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  border-radius: var(--radius);
  padding: var(--space-4) var(--space-6);
  font-size: 0.9375rem;
  letter-spacing: 0.01em;
  text-decoration: none;
  border: 1px solid transparent;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.button--primary {
  background: var(--ink);
  color: var(--white);
  border-color: var(--ink);
}

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

.button--text {
  color: var(--ink);
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--ink-12);
  border-radius: 0;
}

.button--text:hover {
  border-bottom-color: var(--ink);
}

.accent-brass {
  font-style: italic;
  color: var(--brass);
}

.button--invert {
  background: transparent;
  border-color: var(--cream);
  color: var(--cream);
}

.button--invert:hover {
  background: var(--cream);
  color: var(--indigo);
}

/* ==========================================================================
   Hero
   ========================================================================== */

.hero {
  position: relative;
  overflow: hidden;
  padding-block: var(--space-8) var(--space-9);
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr;
  align-items: center;
  gap: var(--space-7);
}

.hero__eyebrow {
  font-size: 0.8125rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-45);
  margin-bottom: var(--space-5);
}

.hero__headline {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2.25rem, 4vw + 1.25rem, 3.75rem);
  line-height: 1.08;
  letter-spacing: -0.01em;
  max-width: 18ch;
}

.brand-lockup__num {
  font-variation-settings: 'opsz' 30;
  font-weight: 300;
  font-variant-numeric: lining-nums;
  letter-spacing: 0.005em;
}

.brand-lockup__word {
  font-family: var(--font-body);
  font-size: 0.4em;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.24em;
  vertical-align: middle;
  margin-left: 0.02em;
}

.hero__lead {
  margin-top: var(--space-5);
  font-size: 1.125rem;
  line-height: 1.6;
  color: var(--ink-70);
  max-width: 44ch;
}

.hero__actions {
  margin-top: var(--space-7);
  display: flex;
  align-items: center;
  gap: var(--space-6);
  flex-wrap: wrap;
}

.hero__mark {
  display: none;
  justify-content: center;
  align-items: center;
}

.hero__mark img {
  width: 100%;
  max-width: 440px;
  opacity: 0.1;
  user-select: none;
  pointer-events: none;
}

@media (min-width: 600px) {
  .hero__mark {
    display: flex;
  }
}

@media (min-width: 900px) {
  .hero {
    padding-block: var(--space-9) var(--space-10);
  }

  .hero__inner {
    grid-template-columns: 1.15fr 0.85fr;
    gap: var(--space-8);
  }

  .hero__mark {
    justify-content: flex-end;
  }

  .hero__mark img {
    width: 150%;
    max-width: none;
    margin-right: -8%;
  }
}

/* ==========================================================================
   Section head (shared)
   ========================================================================== */

.section-head {
  max-width: 46ch;
  margin-bottom: var(--space-8);
}

.section-eyebrow {
  font-size: 0.8125rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-45);
  margin-bottom: var(--space-4);
}

.section-heading {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.75rem, 2vw + 1.25rem, 2.5rem);
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.section-eyebrow--dark {
  color: rgba(251, 249, 245, 0.55);
}

.section-heading--dark {
  color: var(--cream);
}

/* ==========================================================================
   Process
   ========================================================================== */

.process {
  background: var(--ink);
  padding-block: var(--space-9);
}

.process-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-7);
}

@media (min-width: 700px) {
  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1100px) {
  .process-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .process-step:not(:first-child) {
    border-left: 1px solid rgba(251, 249, 245, 0.12);
    padding-left: var(--space-6);
  }
}

.process-step__num {
  display: block;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: 2.5rem;
  line-height: 1;
  color: var(--indigo-tint);
  margin-bottom: var(--space-4);
  transition: color 0.2s ease;
}

.process-step__title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.375rem;
  color: var(--cream);
  transition: color 0.2s ease;
}

.process-step:hover .process-step__num {
  color: var(--cream);
}

.process-step:hover .process-step__title {
  color: var(--indigo-tint);
}

.process-step__desc {
  margin-top: var(--space-3);
  font-size: 0.9375rem;
  line-height: 1.55;
  color: rgba(251, 249, 245, 0.7);
}

.process-step__list {
  margin-top: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.process-step__list li {
  position: relative;
  padding-left: var(--space-5);
  font-size: 0.875rem;
  color: rgba(251, 249, 245, 0.6);
}

.process-step__list li::before {
  content: "\2013";
  position: absolute;
  left: 0;
  color: var(--indigo-tint);
}

/* ==========================================================================
   Capabilities
   ========================================================================== */

.capabilities {
  padding-block: var(--space-9) 0;
  background: var(--white);
}

.capability-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}

@media (min-width: 768px) {
  .capability-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
  }
}

.capability-card {
  background: var(--warm-cream);
  border-radius: var(--radius);
  padding: var(--space-6);
  transition: transform 0.2s ease, background-color 0.2s ease;
}

.capability-card:hover {
  transform: translateY(-4px);
  background: var(--cream);
}

.capability-card:hover .capability-card__title {
  color: var(--indigo);
}

.capability-card__icon {
  display: inline-flex;
  color: var(--indigo);
}

.capability-card__icon svg {
  width: 34px;
  height: 34px;
}

.capability-card__title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.375rem;
  margin-top: var(--space-5);
  transition: color 0.15s ease;
}

.capability-card__desc {
  margin-top: var(--space-3);
  font-size: 0.9375rem;
  line-height: 1.55;
  color: var(--ink-70);
}

.capability-card__list {
  margin-top: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.capability-card__list li {
  position: relative;
  padding-left: var(--space-5);
  font-size: 0.875rem;
  color: var(--ink-70);
}

.capability-card__list li::before {
  content: "\2013";
  position: absolute;
  left: 0;
  color: var(--ink-45);
}

.capability-band {
  margin-top: var(--space-9);
  background: var(--ink);
  padding-block: var(--space-8);
}

.capability-band__label {
  font-size: 0.8125rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--magenta-tint);
  margin-bottom: var(--space-6);
}

.capability-card--band {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.14);
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.capability-card--band:hover {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.32);
}

.capability-card--band:hover .capability-card__title {
  color: var(--magenta-tint);
}

.capability-card--band .capability-card__icon {
  color: var(--magenta-tint);
}

.capability-card--band .capability-card__title {
  color: var(--cream);
}

.capability-card--band .capability-card__desc {
  color: rgba(251, 249, 245, 0.7);
}

.capability-card--band .capability-card__list li {
  color: rgba(251, 249, 245, 0.65);
}

.capability-card--band .capability-card__list li::before {
  color: var(--magenta-tint);
}

/* ==========================================================================
   Work preview
   ========================================================================== */

.work {
  padding-block: var(--space-9);
  background: var(--white);
}

.work-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 768px) {
  .work-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-7);
  }

  .work-card--feature {
    grid-row: span 2;
  }
}

.work-card {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.work-card__visual {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  aspect-ratio: 4 / 3;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink);
}

@media (min-width: 768px) {
  .work-card--feature .work-card__visual {
    flex: 1;
    aspect-ratio: auto;
    min-height: 0;
  }
}

.work-card__visual--warm { background: var(--warm-cream); }
.work-card__visual--cream { background: var(--cream); }
.work-card__visual--indigo { background: var(--indigo); }
.work-card__visual--ink { background: var(--ink); }

.work-card__visual.is-dark {
  color: var(--cream);
}

.work-card__mark {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(4.5rem, 16vw, 8rem);
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1.5px currentColor;
  opacity: 0.4;
  user-select: none;
  transition: transform 0.4s ease;
}

.work-card:hover .work-card__mark {
  transform: scale(1.06);
}

@supports not (-webkit-text-stroke: 1px black) {
  .work-card__mark {
    color: currentColor;
    -webkit-text-stroke: unset;
    opacity: 0.14;
  }
}

.work-card__caption {
  margin-top: var(--space-5);
}

.work-card__title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.25rem;
  transition: color 0.15s ease;
}

.work-card:hover .work-card__title {
  color: var(--indigo);
}

.work-card__meta {
  margin-top: var(--space-2);
  font-size: 0.875rem;
  color: var(--ink-45);
}

/* ==========================================================================
   Testimonial
   ========================================================================== */

.testimonial {
  background: var(--warm-cream);
  padding-block: var(--space-9);
}

.testimonial__inner {
  max-width: 720px;
  margin-inline: auto;
  text-align: center;
}

.testimonial__quote {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.5rem, 1.6vw + 1.15rem, 2.25rem);
  line-height: 1.4;
  letter-spacing: -0.005em;
  color: var(--ink);
}

.testimonial__attribution {
  margin-top: var(--space-6);
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-45);
}

/* ==========================================================================
   CTA band
   ========================================================================== */

.cta-band {
  background: var(--indigo);
  padding-block: var(--space-9);
}

.cta-band__inner {
  max-width: 640px;
  margin-inline: auto;
  text-align: center;
}

.cta-band__eyebrow {
  font-size: 0.8125rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(251, 249, 245, 0.65);
  margin-bottom: var(--space-4);
}

.cta-band__heading {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.75rem, 2.2vw + 1.25rem, 2.75rem);
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--cream);
}

.cta-band__lead {
  margin-top: var(--space-5);
  font-size: 1.0625rem;
  line-height: 1.6;
  color: rgba(251, 249, 245, 0.8);
}

.cta-band__button {
  margin-top: var(--space-7);
}

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
  background: var(--ink);
  color: var(--cream);
  padding-block: var(--space-8) var(--space-6);
}

.site-footer__top {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-7);
  padding-bottom: var(--space-7);
  border-bottom: 1px solid rgba(251, 249, 245, 0.12);
}

@media (min-width: 768px) {
  .site-footer__top {
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: var(--space-8);
  }
}

.site-footer__logo {
  height: 44px;
  width: auto;
  filter: invert(1);
}

.site-footer__tagline {
  margin-top: var(--space-4);
  font-size: 0.9375rem;
  line-height: 1.55;
  color: rgba(251, 249, 245, 0.65);
  max-width: 32ch;
}

.site-footer__nav-heading {
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(251, 249, 245, 0.45);
  margin-bottom: var(--space-4);
}

.site-footer__nav ul,
.site-footer__contact {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.site-footer__nav a,
.site-footer__email {
  text-decoration: none;
  color: var(--cream);
  font-size: 0.9375rem;
  transition: color 0.15s ease;
}

.site-footer__nav a:hover,
.site-footer__email:hover {
  color: var(--indigo-tint);
}

.site-footer__bottom {
  margin-top: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  font-size: 0.8125rem;
  color: rgba(251, 249, 245, 0.45);
}

@media (min-width: 768px) {
  .site-footer__bottom {
    flex-direction: row;
    justify-content: space-between;
  }
}

@media (min-width: 900px) {
  .site-header__nav {
    display: flex;
    align-items: center;
    gap: var(--space-7);
  }

  .site-header__cta {
    display: inline-flex;
  }

  .site-header__toggle {
    display: none;
  }

  .mobile-menu {
    display: none;
  }
}
