@font-face {
  font-family: "Cairo";
  src: url("../assets/fonts/cairo/cairo.woff2") format("woff2");
  font-style: normal;
  font-weight: 200 1000;
  font-display: swap;
}

:root {
  --color-ink: #17212b;
  --color-muted: #5c6875;
  --color-blue: #0066cc;
  --color-blue-dark: #0052a3;
  --color-blue-light: #70b8ff;
  --color-navy: #0a1825;
  --color-surface: #f3f6f8;
  --color-white: #ffffff;
  --color-line: #dce3e8;
  --shadow: 0 18px 50px rgba(11, 30, 48, 0.1);
  --container: 1180px;
  /* Side margin for the logo/navigation header and hero image. */
  --landing-side-margin: 3rem;
  /* Vertical space between the sticky header and the hero image. */
  --hero-top-gap: 1.25rem;
  /* Change this value to update the typeface across the entire website. */
  --font-primary: "Cairo", Arial, Helvetica, sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--color-ink);
  background: var(--color-white);
  font-family: var(--font-primary);
  font-size: 1rem;
  line-height: 1.65;
}

body,
button {
  font-family: inherit;
}

img {
  max-width: 100%;
}

a {
  color: inherit;
}

.container {
  width: min(calc(100% - 2.5rem), var(--container));
  margin-inline: auto;
}

/* Keep the landing-page header and hero nearly full width. */
.header-inner,
.hero > .container {
  width: calc(100% - var(--landing-side-margin) - var(--landing-side-margin));
}

.skip-link {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 100;
  padding: 0.7rem 1rem;
  color: var(--color-white);
  background: var(--color-blue);
  transform: translateY(-150%);
}

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

.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;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  color: var(--color-ink);
  background: var(--color-white);
  box-shadow: 0 1px 0 rgba(23, 33, 43, 0.1);
}

.header-inner {
  display: flex;
  min-height: 8.5rem;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.brand-lockup {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  text-decoration: none;
}

.brand-lockup img {
  display: block;
  width: 176px;
  height: auto;
}

.brand-lockup span {
  margin-top: 0.35rem;
  color: var(--color-muted);
  font-size: 0.86rem;
  font-weight: 500;
  letter-spacing: 0.015em;
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.primary-nav a {
  color: var(--color-ink);
  font-size: 1rem;
  font-weight: 400;
  letter-spacing: 0;
  text-decoration: none;
}

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

.nav-toggle {
  display: none;
  width: 2.8rem;
  height: 2.8rem;
  padding: 0.65rem;
  border: 1px solid var(--color-line);
  border-radius: 0.25rem;
  color: var(--color-ink);
  background: transparent;
}

.nav-toggle span:not(.sr-only) {
  display: block;
  height: 2px;
  margin: 4px 0;
  background: currentColor;
}

.hero {
  padding: var(--hero-top-gap) 0 3.25rem;
  background: var(--color-white);
  scroll-margin-top: 8.5rem;
}

.hero-card {
  overflow: hidden;
  height: clamp(460px, 55vw, 760px);
  border-radius: 1rem;
  background: #969696;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.1);
}

.hero-image {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 48%;
}

.hero-actions {
  display: flex;
  justify-content: flex-end;
  padding-top: 1.25rem;
}

.eyebrow {
  margin: 0 0 1rem;
  color: var(--color-blue);
  font-size: 0.76rem;
  font-weight: 750;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.section-dark .eyebrow {
  color: var(--color-blue-light);
}

h1,
h2,
h3,
p {
  overflow-wrap: break-word;
}

h1,
h2,
h3 {
  margin-top: 0;
  line-height: 1.12;
}

h1 {
  max-width: 700px;
  margin-bottom: 1.6rem;
  font-size: clamp(3rem, 6vw, 5.35rem);
  font-weight: 625;
  letter-spacing: -0.052em;
}

h2 {
  margin-bottom: 1.4rem;
  font-size: clamp(2.25rem, 4vw, 3.65rem);
  font-weight: 625;
  letter-spacing: -0.042em;
}

h3 {
  margin-bottom: 0.85rem;
  font-size: 1.35rem;
  letter-spacing: -0.025em;
}

.button {
  display: inline-flex;
  min-height: 3.25rem;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 1.35rem;
  border: 1px solid transparent;
  border-radius: 0.25rem;
  font-weight: 700;
  text-decoration: none;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

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

.button-primary:hover,
.button-primary:focus-visible {
  background: var(--color-blue-dark);
}

.button-neutral {
  color: #30363b;
  border-color: #6f767c;
  background: #f7f7f4;
  box-shadow: 0 2px 8px rgba(23, 33, 43, 0.08);
}

.button-neutral:hover,
.button-neutral:focus-visible {
  color: #20252a;
  border-color: #353b40;
  background: #e9ebeb;
}

.section {
  padding: clamp(5rem, 9vw, 8rem) 0;
  scroll-margin-top: 10rem;
}

.section-heading {
  display: grid;
  grid-template-columns: 1.4fr 0.75fr;
  gap: 4rem;
  align-items: end;
  margin-bottom: 3.5rem;
}

.section-heading h2 {
  margin-bottom: 0;
}

.section-heading > p,
.contact-layout p {
  color: var(--color-muted);
}

.services-section {
  background: #f5f6f4;
}

.services-intro {
  display: grid;
  grid-template-columns: 1.05fr 0.8fr;
  gap: clamp(3rem, 8vw, 7rem);
  align-items: start;
  margin-bottom: 3.5rem;
}

.services-intro h2 {
  max-width: 720px;
  margin-bottom: 0;
}

.services-copy p {
  margin: 0;
  color: var(--color-muted);
  font-size: 1.05rem;
}

.services-copy p + p {
  margin-top: 1.1rem;
}

.services-copy strong {
  color: var(--color-ink);
  font-weight: 600;
}

.experience-band {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  margin-bottom: 1.25rem;
  border-top: 1px solid #bfc5c8;
  border-bottom: 1px solid #bfc5c8;
}

.experience-band > div {
  display: flex;
  min-height: 150px;
  align-items: center;
  gap: 1.25rem;
  padding: 1.5rem 2rem;
}

.experience-band > div:first-child {
  border-right: 1px solid #bfc5c8;
}

.experience-band strong {
  flex: 0 0 auto;
  color: var(--color-blue);
  font-size: clamp(2.4rem, 4vw, 4.25rem);
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.04em;
}

.experience-band span {
  max-width: 400px;
  color: #454d54;
  font-size: 0.94rem;
  line-height: 1.45;
}

.service-pillars {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.service-pillar {
  padding: clamp(1.75rem, 3vw, 2.75rem);
  border: 1px solid var(--color-line);
  border-radius: 0.75rem;
  background: var(--color-white);
}

.service-pillar-heading {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  padding-bottom: 1.4rem;
  border-bottom: 1px solid var(--color-line);
}

.service-pillar-heading span {
  color: var(--color-blue);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
}

.service-pillar-heading h3 {
  margin-bottom: 0;
  font-size: clamp(1.65rem, 2.7vw, 2.35rem);
  font-weight: 500;
}

.service-pillar > p {
  margin: 1.4rem 0 0;
  color: var(--color-muted);
}

.service-list {
  padding: 0;
  margin: 1.6rem 0 0;
  list-style: none;
}

.service-list li {
  position: relative;
  padding: 0.8rem 0 0.8rem 1.35rem;
  border-top: 1px solid #e4e7e8;
  color: #30383e;
}

.service-list li::before {
  position: absolute;
  top: 1.35rem;
  left: 0.1rem;
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  background: var(--color-blue);
  content: "";
}

.services-close {
  max-width: 900px;
  margin: 2.5rem 0 0;
  color: var(--color-muted);
  font-size: 1.05rem;
}

.section-dark {
  color: var(--color-white);
  background: var(--color-navy);
}

.work-intro {
  display: grid;
  grid-template-columns: 1.15fr 0.7fr;
  gap: clamp(3rem, 8vw, 7rem);
  align-items: end;
  margin-bottom: 3.5rem;
}

.work-intro h2 {
  max-width: 760px;
  margin-bottom: 0;
}

.work-intro > p {
  margin: 0;
  color: #b9c9d7;
}

.work-gallery {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
}

.work-item {
  overflow: hidden;
  margin: 0;
  border: 1px solid rgba(255, 255, 255, 0.17);
  border-radius: 0.75rem;
  background: rgba(255, 255, 255, 0.055);
}

.work-image {
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: #b9b9b7;
}

.work-image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 420ms ease;
}

.work-item:hover .work-image img {
  transform: scale(1.025);
}

.work-item figcaption {
  padding: 1.45rem;
}

.work-item figcaption > span {
  display: block;
  color: var(--color-blue-light);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.work-item h3 {
  margin: 0.45rem 0 0.65rem;
  color: var(--color-white);
  font-size: 1.4rem;
  font-weight: 500;
}

.work-item p {
  margin: 0;
  color: #aebdca;
  font-size: 0.93rem;
  line-height: 1.55;
}

html[data-reveal-ready="true"] .work-item {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 500ms ease, transform 500ms ease;
}

html[data-reveal-ready="true"] .work-item.is-visible {
  opacity: 1;
  transform: translateY(0);
}

html[data-reveal-ready="true"] .work-item:nth-child(2),
html[data-reveal-ready="true"] .work-item:nth-child(5) {
  transition-delay: 80ms;
}

html[data-reveal-ready="true"] .work-item:nth-child(3),
html[data-reveal-ready="true"] .work-item:nth-child(6) {
  transition-delay: 160ms;
}

.about-section {
  background: var(--color-white);
}

.about-intro {
  display: grid;
  grid-template-columns: 1.1fr 0.72fr;
  gap: clamp(3rem, 8vw, 7rem);
  align-items: end;
  margin-bottom: 3.5rem;
}

.about-intro h2 {
  max-width: 780px;
  margin-bottom: 0;
}

.about-lead {
  margin: 0;
  color: var(--color-muted);
  font-size: 1.12rem;
}

.about-rochester {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 5.25;
  margin: 0;
  border-radius: 0.75rem;
  background: #c7cbd1;
}

.about-rochester img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.about-rochester figcaption {
  position: absolute;
  right: 1rem;
  bottom: 1rem;
  padding: 0.45rem 0.75rem;
  border-radius: 0.2rem;
  color: var(--color-white);
  background: rgba(8, 19, 30, 0.72);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  backdrop-filter: blur(5px);
}

.about-story {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
  margin-top: 1.25rem;
}

.about-story article,
.about-callout {
  min-height: 330px;
  padding: clamp(1.75rem, 3vw, 2.5rem);
  border: 1px solid var(--color-line);
  border-radius: 0.75rem;
}

.about-story article {
  background: #f7f8f6;
}

.about-number {
  display: block;
  margin-bottom: 3.5rem;
  color: var(--color-blue);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
}

.about-story h3 {
  font-size: 1.5rem;
  font-weight: 500;
}

.about-story article p {
  margin-bottom: 0;
  color: var(--color-muted);
}

.about-callout {
  color: var(--color-white);
  background: var(--color-navy);
  border-color: var(--color-navy);
}

.about-callout h3 {
  margin-top: 2.7rem;
  color: var(--color-white);
}

.about-callout p {
  margin-bottom: 0;
  color: #aebdca;
}

.about-path {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  color: var(--color-blue-light);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.about-path span:not(:last-child)::after {
  margin-left: 0.55rem;
  color: #65798b;
  content: "→";
}

.contact-section {
  background: #f5f6f4;
  border-top: 1px solid var(--color-line);
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 0.78fr;
  gap: clamp(3rem, 8vw, 7rem);
  align-items: stretch;
}

.contact-intro {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.contact-intro h2 {
  max-width: 700px;
  margin-bottom: 1.25rem;
}

.contact-intro > p:not(.eyebrow) {
  max-width: 650px;
  margin: 0;
  color: var(--color-muted);
  font-size: 1.08rem;
}

.contact-card {
  padding: clamp(2rem, 4vw, 3.25rem);
  border: 1px solid var(--color-line);
  border-top: 3px solid var(--color-blue);
  border-radius: 0.75rem;
  background: var(--color-white);
}

.contact-label {
  display: block;
  margin-bottom: 2.5rem;
  color: var(--color-blue);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.contact-card h3 {
  margin-bottom: 1rem;
  font-size: clamp(1.7rem, 3vw, 2.35rem);
  font-weight: 500;
}

.contact-card p {
  margin: 0;
  color: var(--color-muted);
}

.contact-card .button {
  margin-top: 1.75rem;
}

.contact-email {
  display: block;
  width: fit-content;
  margin-top: 1.15rem;
  color: #4d565d;
  font-size: 0.9rem;
  text-underline-offset: 0.2em;
}

.site-footer {
  padding: 2rem 0;
  color: #aebbc6;
  background: #08131e;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 1rem;
}

.footer-logo {
  width: 88px;
  height: auto;
  justify-self: center;
  filter: grayscale(1) brightness(3);
  opacity: 0.78;
}

.footer-inner p {
  margin: 0;
  font-size: 0.85rem;
}

.footer-inner > a:last-child {
  justify-self: end;
  font-size: 0.85rem;
  font-weight: 650;
  text-decoration: none;
}

@media (max-width: 900px) {
  .section-heading,
  .services-intro,
  .service-pillars,
  .work-intro,
  .about-intro,
  .about-story,
  .contact-layout {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .section-heading {
    align-items: start;
  }

  .section-heading > p {
    max-width: 650px;
    margin: 0;
  }

  .about-intro {
    margin-bottom: 2.75rem;
  }

  .services-intro {
    margin-bottom: 2.75rem;
  }

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

@media (max-width: 700px) {
  :root {
    --landing-side-margin: 0.5rem;
  }

  .container {
    width: min(calc(100% - 2rem), var(--container));
  }

  .header-inner {
    min-height: 7rem;
  }

  .brand-lockup img {
    width: 140px;
  }

  .brand-lockup span {
    max-width: 250px;
    font-size: 0.72rem;
  }

  .nav-toggle {
    display: block;
  }

  .primary-nav {
    position: absolute;
    top: 7rem;
    right: 1rem;
    left: 1rem;
    display: none;
    align-items: stretch;
    gap: 0;
    padding: 0.65rem;
    color: var(--color-ink);
    background: var(--color-white);
    box-shadow: var(--shadow);
  }

  .primary-nav[data-open="true"] {
    display: grid;
  }

  .primary-nav a {
    padding: 0.85rem;
  }

  .hero {
    padding-bottom: 2.5rem;
    scroll-margin-top: 7rem;
  }

  .section {
    scroll-margin-top: 8rem;
  }

  .hero-card {
    height: clamp(360px, 82vw, 520px);
    border-radius: 0.75rem;
  }

  h1 {
    font-size: clamp(2.75rem, 13vw, 4.25rem);
  }

  .work-gallery {
    grid-template-columns: 1fr;
  }

  .experience-band {
    grid-template-columns: 1fr;
  }

  .experience-band > div {
    min-height: 0;
    padding: 1.5rem 0.75rem;
  }

  .experience-band > div:first-child {
    border-right: 0;
    border-bottom: 1px solid #bfc5c8;
  }

  .experience-band strong {
    min-width: 110px;
    font-size: 2.5rem;
  }

  .about-rochester {
    aspect-ratio: 4 / 3;
  }

  .about-rochester figcaption {
    right: 0.7rem;
    bottom: 0.7rem;
  }

  .about-story article,
  .about-callout {
    min-height: 0;
  }

  .about-number {
    margin-bottom: 2rem;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    align-items: flex-start;
    gap: 1.25rem;
  }

  .footer-logo,
  .footer-inner > a:last-child {
    justify-self: start;
  }
}

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

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }

  html[data-reveal-ready="true"] .work-item {
    opacity: 1;
    transform: none;
  }
}