@import url("https://fonts.googleapis.com/css2?family=Urbanist:ital,wght@0,400;0,700;1,400;1,700&family=Poppins:ital,wght@0,300;0,400;0,700;1,300;1,400;1,700&family=Fraunces:opsz,wght@9..144,500;9..144,600&display=swap");

/* ---------------------------------------------
   Design tokens (design-reference/design-tokens.md)
--------------------------------------------- */
:root {
  --color-white: #ffffff;
  --color-off-white: #fafafa;
  --color-light-gray: #dcdcdc;
  --color-text: #1c1c1c;
  --color-black: #000000;
  --color-scrim: rgba(0, 0, 0, 0.5);

  /* Homepage redesign additions (index.html only) */
  --color-accent: #2a3fff;
  --color-annotation: #6b6b6b;
  --color-hairline: #e8e8e8;
  --color-ink: #0a0a0a;
  --font-display: "Fraunces", serif;

  --font-heading: "Urbanist", sans-serif;
  --font-body: "Poppins", sans-serif;

  --fs-h1: clamp(2.9rem, 2.1rem + 3.5vw, 4.15rem);
  --fs-h2: clamp(2.15rem, 1.6rem + 2.4vw, 2.9rem);
  --fs-h3: clamp(1.75rem, 1.35rem + 1.8vw, 2.26rem);
  --fs-h4: clamp(1.3rem, 1.05rem + 1.1vw, 1.63rem);
  --fs-body: clamp(0.94rem, 0.86rem + 0.35vw, 1.1rem);
  --fs-nav: 1rem;

  --radius-pill: 300px;
  --max-width: 1200px;
  --gutter: clamp(1.25rem, 4vw, 3rem);
}

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

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

body {
  margin: 0;
  font-family: var(--font-body);
  font-weight: 300;
  font-size: var(--fs-body);
  line-height: 1.5;
  color: var(--color-text);
  background: var(--color-white);
}

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

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

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 400;
  margin: 0;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); }
h4 { font-size: var(--fs-h4); }

p {
  margin: 0;
}

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

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

.wrap {
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* ---------------------------------------------
   Buttons
--------------------------------------------- */
.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-size: var(--fs-nav);
  font-weight: 400;
  color: var(--color-off-white);
  background: var(--color-black);
  border-radius: var(--radius-pill);
  padding: 1.2rem 2rem;
  border: none;
  transition: opacity 0.15s ease;
}

.btn:hover {
  opacity: 0.8;
}

/* ---------------------------------------------
   Header / nav
--------------------------------------------- */
.site-header {
  padding: 1.5rem var(--gutter);
}

.site-header__inner {
  max-width: var(--max-width);
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.site-title {
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 400;
  color: var(--color-text);
}

.site-nav__list {
  display: flex;
  gap: 2rem;
  font-size: var(--fs-nav);
  font-weight: 300;
}

.site-nav__list a {
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
}

.site-nav__list a:hover {
  border-bottom-color: currentColor;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-family: var(--font-body);
  font-size: var(--fs-nav);
  color: var(--color-text);
  padding: 0;
}

@media (max-width: 640px) {
  .nav-toggle {
    display: block;
  }

  .site-nav__list {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    flex-direction: column;
    gap: 0;
    background: var(--color-white);
    padding: 1rem var(--gutter) 1.5rem;
    border-top: 1px solid var(--color-light-gray);
  }

  .site-nav__list.is-open {
    display: flex;
  }

  .site-nav__list li {
    padding: 0.6rem 0;
  }

  .site-header__inner {
    position: relative;
    flex-wrap: wrap;
  }
}

/* ---------------------------------------------
   Homepage redesign — calm editorial language
   (index.html only; case-study pages are untouched)
--------------------------------------------- */
.home-hero {
  padding: 6rem var(--gutter) 4.5rem;
}

.home-hero__inner {
  max-width: var(--max-width);
  margin-inline: auto;
}

.home-hero__text {
  max-width: 48rem;
}

.home-hero__text h1 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2.9rem, 2rem + 4.5vw, 5.5rem);
  line-height: 1.03;
  letter-spacing: -0.01em;
  margin-bottom: 2.25rem;
}

.home-hero__subhead {
  font-size: 1.05rem;
  max-width: 44ch;
  margin-bottom: 2.5rem;
  color: var(--color-annotation);
}

.home-hero__ctas {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.home-hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem 3rem;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-hairline);
}

.home-hero__stats .proof__stat {
  flex: 1 1 200px;
}

.text-link {
  font-size: 0.95rem;
  color: var(--color-text);
  border-bottom: 1px solid var(--color-hairline);
  padding-bottom: 2px;
}

.text-link:hover {
  border-bottom-color: currentColor;
}

/* Used by about.html's full-bleed portrait (.about-photo) */
.home-hero__photo-caption {
  position: absolute;
  left: 1.75rem;
  bottom: 1.5rem;
  z-index: 1;
}

.home-hero__photo-caption p {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.35;
}

.home-hero__photo-caption p:first-child {
  color: var(--color-white);
  font-size: 1.15rem;
}

.home-hero__photo-caption p:last-child {
  color: var(--color-light-gray);
  font-size: 0.95rem;
}

/* ---------------------------------------------
   Proof / stats
--------------------------------------------- */
.proof__stat {
  flex: 1 1 220px;
}

.proof__number {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2.2rem, 1.8rem + 1.6vw, 3rem);
  color: var(--color-accent);
  margin-bottom: 0.5rem;
}

.proof__label {
  color: var(--color-text);
}

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

  .home-hero__stats[data-reveal].is-visible {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ---------------------------------------------
   Expertise (design systems / people leadership)
--------------------------------------------- */
/* ---------------------------------------------
   Capability blocks
--------------------------------------------- */
.capabilities {
  padding: 5.5rem var(--gutter);
}

.capabilities__grid {
  max-width: var(--max-width);
  margin-inline: auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(2.5rem, 5vw, 4rem);
}

.capability h3 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.6rem;
  margin-bottom: 1rem;
}

.capability p {
  color: var(--color-text);
}

@media (max-width: 800px) {
  .capabilities__grid {
    grid-template-columns: 1fr;
    gap: 2.75rem;
  }
}

/* ---------------------------------------------
   Testimonial spotlight
--------------------------------------------- */
.testimonials {
  padding: 4rem var(--gutter);
  background: var(--color-ink);
}

.testimonials__grid {
  max-width: var(--max-width);
  margin-inline: auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(2rem, 4vw, 3rem);
}

.testimonial__quote {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.35rem, 1.15rem + 0.8vw, 1.5rem);
  line-height: 1.5;
  color: var(--color-white);
  margin-bottom: 1rem;
}

.testimonial__attribution {
  font-size: 0.85rem;
  color: var(--color-light-gray);
}

@media (max-width: 800px) {
  .testimonials__grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

/* ---------------------------------------------
   Work preview (existing homepage sections, restyled)
--------------------------------------------- */
.home-work-start {
  border-top: 1px solid var(--color-hairline);
  padding-top: 3rem;
}

.home-work-start .scrim-banner {
  margin-bottom: clamp(2rem, 5vw, 3rem);
}

.project-card h4,
.feature-row__text h3 {
  transition: color 0.15s ease;
}

.project-card:hover h4 {
  color: var(--color-accent);
}

.feature-row:hover .feature-row__text h3 {
  color: var(--color-accent);
}

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

/* ---------------------------------------------
   Hero-image-with-scrim (highlighted / case-study banners)
--------------------------------------------- */
.scrim-banner {
  position: relative;
  border-radius: 4px;
  overflow: hidden;
  min-height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.scrim-banner img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.scrim-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--color-scrim);
  z-index: 1;
}

.scrim-banner__content {
  position: relative;
  z-index: 2;
  color: var(--color-off-white);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.scrim-banner__eyebrow {
  font-size: 0.95rem;
  font-weight: 300;
}

.scrim-banner__content h3 {
  color: var(--color-off-white);
  max-width: 28ch;
}

/* ---------------------------------------------
   Project sections
--------------------------------------------- */
.section {
  padding: 3rem var(--gutter);
}

.section__inner {
  max-width: var(--max-width);
  margin-inline: auto;
}

.section__heading {
  margin-bottom: 2rem;
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.5rem, 3vw, 2.5rem);
}

@media (max-width: 900px) {
  .project-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .project-grid {
    grid-template-columns: 1fr;
  }
}

.project-card__image {
  display: block;
  height: clamp(180px, 20vw, 260px);
  overflow: hidden;
  border-radius: 4px;
  margin-bottom: 1rem;
}

.project-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.project-card h4 {
  margin-bottom: 0.5rem;
}

.project-card p {
  color: var(--color-text);
  margin-bottom: 1.25rem;
}

/* Featured AI project (image + text side by side) */
.feature-row {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center;
  margin-bottom: clamp(2rem, 5vw, 3rem);
}

.feature-row__image img {
  border-radius: 4px;
  width: 100%;
  height: clamp(280px, 30vw, 420px);
  object-fit: cover;
}

.feature-row__text p {
  color: var(--color-text);
  margin: 1rem 0 1.5rem;
  max-width: 46ch;
}

@media (min-width: 801px) {
  .feature-row--reverse .feature-row__image {
    order: 2;
  }

  .feature-row--reverse .feature-row__text {
    order: 1;
  }
}

@media (max-width: 800px) {
  .feature-row {
    grid-template-columns: 1fr;
  }

  .feature-row__image {
    order: -1;
  }
}

/* ---------------------------------------------
   Case study pages
--------------------------------------------- */
.breadcrumb {
  display: inline-block;
  font-size: 0.9rem;
  color: var(--color-text);
  margin-bottom: 1.5rem;
}

.breadcrumb:hover {
  border-bottom: 1px solid currentColor;
}

.case-header {
  padding: 1.5rem var(--gutter) 0;
}

.case-header__inner {
  max-width: var(--max-width);
  margin-inline: auto;
}

.case-title {
  margin-bottom: 1rem;
  max-width: 20ch;
}

.case-subtitle {
  font-family: var(--font-heading);
  font-size: var(--fs-h4);
  font-weight: 400;
  color: var(--color-text);
  max-width: 50ch;
  margin-bottom: 1.5rem;
}

.case-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  font-size: 0.9rem;
  color: var(--color-text);
  padding-bottom: 1rem;
}

/* Hero-image-with-scrim banner used at the top of case studies */
.case-hero.scrim-banner {
  min-height: 380px;
  margin: 1.5rem var(--gutter) 0;
  border-radius: 4px;
  display: block;
}

.case-hero--dark::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.25);
  z-index: 1;
}

.case-hero__content {
  position: absolute;
  z-index: 2;
  left: var(--gutter);
  right: var(--gutter);
  bottom: 2rem;
  max-width: 40rem;
  text-align: left;
}

.case-hero__content .case-title {
  font-family: var(--font-display);
  font-size: clamp(1.85rem, 1.2rem + 3vw, 2.75rem);
  color: var(--color-white);
  max-width: 26ch;
  margin-bottom: 0.5rem;
}

.case-hero__content .case-subtitle {
  font-family: var(--font-body);
  font-size: clamp(0.95rem, 0.85rem + 0.4vw, 1.05rem);
  font-weight: 300;
  color: var(--color-off-white);
  max-width: 46ch;
  margin-bottom: 0;
}

@media (max-width: 640px) {
  .case-hero.scrim-banner {
    min-height: 320px;
  }

  .case-hero__content {
    bottom: 1.25rem;
  }
}

/* Impact / stat grid */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  margin: 1rem 0 2rem;
}

.stat-card {
  padding: 1.5rem;
  background: var(--color-off-white);
  border-radius: 4px;
}

.stat-card p {
  color: var(--color-text);
}

/* Prose content shared by all case-study body copy */
.prose {
  max-width: 74ch;
}

.prose h2 {
  margin-bottom: 1.25rem;
}

.prose h3 {
  font-size: var(--fs-h4);
  margin-top: 2.5rem;
  margin-bottom: 0.75rem;
}

.prose h4 {
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 700;
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
}

.prose p {
  margin-bottom: 1.1rem;
  color: var(--color-text);
}

.prose ul,
.prose ol {
  margin: 0 0 1.1rem 1.25rem;
  color: var(--color-text);
}

.prose ul {
  list-style: disc;
}

.prose ol {
  list-style: decimal;
}

.prose li {
  margin-bottom: 0.5rem;
}

.prose strong {
  font-weight: 700;
}

.prose a:not(.btn) {
  border-bottom: 1px solid currentColor;
}

.prose-wide {
  max-width: none;
}

/* Pull quotes */
.pull-quote {
  border-left: 2px solid var(--color-black);
  padding-left: 1.5rem;
  margin: 1.5rem 0;
  font-family: var(--font-heading);
  font-size: var(--fs-h4);
  font-weight: 400;
  max-width: 50ch;
}

/* Data tables */
.table-wrap {
  overflow-x: auto;
  margin: 1.5rem 0;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
  min-width: 560px;
}

.data-table th,
.data-table td {
  text-align: left;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--color-light-gray);
  vertical-align: top;
}

.data-table th {
  font-family: var(--font-heading);
  font-weight: 400;
  color: var(--color-text);
}

/* Inline before/after mini bar charts */
.mini-chart {
  display: block;
  width: 100%;
  max-width: 220px;
  height: auto;
  margin-top: 0.6rem;
}

.stat-card .mini-chart {
  margin-top: 0.75rem;
}

/* Inline before/after flow and state diagrams */
.mini-diagram {
  display: block;
  width: 100%;
  max-width: 460px;
  height: auto;
  margin: 1rem 0;
}

/* Image galleries within case studies */
.case-image {
  margin: 1.5rem 0;
}

.case-image img {
  width: 100%;
  border-radius: 4px;
  display: block;
}

.case-image figcaption {
  margin-top: 0.6rem;
  font-size: 0.9rem;
  color: var(--color-text);
}

.case-gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin: 1.5rem 0;
}

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

.case-gallery--three {
  grid-template-columns: repeat(3, 1fr);
}

.case-gallery figure {
  margin: 0;
}

.case-gallery img {
  width: 100%;
  border-radius: 4px;
  display: block;
}

.case-gallery figcaption {
  margin-top: 0.6rem;
  font-size: 0.9rem;
  color: var(--color-text);
}

@media (max-width: 800px) {
  .case-gallery,
  .case-gallery--three {
    grid-template-columns: 1fr;
  }
}

.case-cta {
  margin-top: 1rem;
}

/* Before/after comparison */
.compare-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin: 1.5rem 0;
}

@media (max-width: 640px) {
  .compare-grid {
    grid-template-columns: 1fr;
  }
}

/* ---------------------------------------------
   Simple content pages (about, resume, contact)
--------------------------------------------- */
.page-header {
  padding: 2.5rem var(--gutter) 1rem;
}

.page-header__inner {
  max-width: var(--max-width);
  margin-inline: auto;
}

.work-hero h1 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2.3rem, 1.7rem + 2.8vw, 3.4rem);
  line-height: 1.08;
  letter-spacing: -0.01em;
  margin-bottom: 1.25rem;
  max-width: 22ch;
}

.work-hero__intro {
  font-size: 1.05rem;
  max-width: 60ch;
  color: var(--color-annotation);
}

.about-layout {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: start;
}

.about-layout__image {
  position: sticky;
  top: 2rem;
}

@media (max-width: 800px) {
  .about-layout__image {
    position: static;
  }
}

.about-layout__image img {
  width: 100%;
  border-radius: 4px;
  height: clamp(280px, 30vw, 420px);
  object-fit: cover;
}

/* Same dark full-bleed portrait treatment as the homepage hero */
.about-photo {
  position: relative;
  overflow: hidden;
  border-radius: 4px;
}

.about-photo::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10, 10, 10, 0.85) 0%, rgba(10, 10, 10, 0) 45%);
}

.about-layout__text h1 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2.1rem, 1.5rem + 2.6vw, 3rem);
  line-height: 1.08;
  letter-spacing: -0.01em;
}

@media (max-width: 800px) {
  .about-layout {
    grid-template-columns: 1fr;
  }
}

.resume-block {
  margin-bottom: 2.5rem;
}

.resume-block h2 {
  margin-bottom: 1.5rem;
}

.resume-entry {
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--color-light-gray);
}

.resume-entry:last-child {
  border-bottom: none;
}

.resume-entry__title {
  font-size: 1.15rem;
  margin-bottom: 0.25rem;
}

.resume-entry__meta {
  font-size: 0.9rem;
  color: var(--color-text);
  margin-bottom: 0.75rem;
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 0.5rem 1.5rem;
}

.skills-grid ul {
  margin: 0;
  list-style: none;
}

.skills-grid li {
  margin-bottom: 0.5rem;
  color: var(--color-text);
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center;
}

.contact-layout__image img {
  width: 100%;
  border-radius: 4px;
  height: clamp(280px, 30vw, 420px);
  object-fit: cover;
}

.contact-layout__links {
  font-family: var(--font-heading);
  font-size: var(--fs-h3);
}

.contact-layout__links a {
  display: block;
  margin-bottom: 0.75rem;
}

.contact-layout__links a:hover {
  border-bottom: 1px solid currentColor;
}

@media (max-width: 800px) {
  .contact-layout {
    grid-template-columns: 1fr;
  }
}

/* ---------------------------------------------
   Contact form
--------------------------------------------- */
.contact-form {
  max-width: 480px;
  margin-top: 1rem;
}

.contact-form__field {
  margin-bottom: 1.25rem;
}

.contact-form__field label {
  display: block;
  font-size: 0.9rem;
  color: var(--color-annotation);
  margin-bottom: 0.4rem;
}

.contact-form__field input,
.contact-form__field textarea {
  width: 100%;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-text);
  background: var(--color-white);
  border: 1px solid var(--color-hairline);
  border-radius: 4px;
  padding: 0.65rem 0.8rem;
}

.contact-form__field input:focus,
.contact-form__field textarea:focus {
  outline: none;
  border-color: var(--color-accent);
}

.contact-form__field textarea {
  resize: vertical;
}

.contact-form__honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.contact-form__status {
  margin-top: 1rem;
  font-size: 0.9rem;
  min-height: 1.2em;
}

.contact-form__status.is-success {
  color: var(--color-accent);
}

.contact-form__status.is-error {
  color: var(--color-text);
  font-weight: 700;
}

/* ---------------------------------------------
   Footer
--------------------------------------------- */
.pre-footer-nav {
  border-top: 1px solid var(--color-hairline);
  background: var(--color-off-white);
  padding: 1.25rem var(--gutter);
  margin-top: 2rem;
}

.pre-footer-nav__label {
  max-width: var(--max-width);
  margin: 0 auto 0.75rem;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-annotation);
  text-align: center;
}

.pre-footer-nav__inner {
  max-width: var(--max-width);
  margin-inline: auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 0.5rem 0.85rem;
  font-family: var(--font-body);
  font-size: 0.85rem;
  letter-spacing: 0.03em;
}

.pre-footer-nav__inner a {
  color: var(--color-annotation);
}

.pre-footer-nav__inner a:hover {
  color: var(--color-text);
  border-bottom: 1px solid currentColor;
}

.pre-footer-nav__inner span {
  color: var(--color-hairline);
}

.site-footer {
  background: var(--color-ink);
  color: var(--color-light-gray);
  padding: 3.5rem var(--gutter) 2rem;
}

.site-footer__inner {
  max-width: var(--max-width);
  margin-inline: auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
}

.site-footer__heading {
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-annotation);
  margin-bottom: 1rem;
}

.site-footer__links li {
  margin-bottom: 0.6rem;
}

.site-footer__links a {
  color: var(--color-light-gray);
}

.site-footer__links a:hover {
  color: var(--color-white);
  border-bottom: 1px solid currentColor;
}

.site-footer__bottom {
  max-width: var(--max-width);
  margin-inline: auto;
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.8rem;
  color: var(--color-annotation);
}

@media (max-width: 700px) {
  .site-footer__inner {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

html {
  scroll-behavior: smooth;
}