:root {
  --mint: #beebc2;
  --grey: #ececec;
  --white: #ffffff;
  --lemon: #f8ed7d;
  --black: #080808;
  --line: rgba(8, 8, 8, 0.24);
  --gutter: clamp(1.25rem, 4.5vw, 4.5rem);
}
* { box-sizing: border-box; }
html { background: var(--white); color: var(--black); }
body {
  margin: 0;
  font-family: "Be Vietnam Pro", Arial, sans-serif;
  font-size: 1.125rem;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; height: auto; }
h1, h2 { overflow-wrap: anywhere; }
::selection { background: var(--mint); color: var(--black); }
:focus-visible { outline: 3px solid currentColor; outline-offset: 5px; }
.skip-link {
  position: fixed;
  z-index: 100;
  top: 0.625rem;
  left: 0.625rem;
  padding: 0.75rem 1rem;
  background: var(--black);
  color: var(--white);
  transform: translateY(-160%);
}
.skip-link:focus { transform: translateY(0); }

/* The Home link stays separate from the collapsible main navigation. */
.site-header {
  display: grid;
  grid-template-columns: minmax(220px, 0.9fr) 1fr auto;
  align-items: center;
  gap: 1.25rem;
  min-height: 84px;
  padding: 0.75rem 3.2vw;
  border-bottom: 1px solid var(--black);
}
.header-logo { width: clamp(165px, 14vw, 240px); }
.main-nav {
  display: flex;
  justify-content: center;
  gap: clamp(1.5rem, 3vw, 3rem);
}
.main-nav,
.header-index,
.micro-label,
.about-hero-label,
.about-concept-line,
.office-contact > span,
.office-link,
.footer-meta {
  font-family: "Montserrat", Arial, sans-serif;
  font-size: 0.875rem;
  font-weight: 500;
}
.main-nav,
.header-index,
.micro-label,
.about-hero-label,
.office-contact > span {
  letter-spacing: 0.075em;
  text-transform: uppercase;
}
.main-nav a,
.header-index,
.footer-meta a { padding: 0.625rem 0; }
.header-index { white-space: nowrap; }
a:hover { text-decoration: underline; text-underline-offset: 5px; }
.micro-label { margin: 0; }

/* Content-sized opening: thesis and office share the first composition. */
.about-hero {
  max-width: 1400px;
  margin: 0 auto;
  padding: 1.75rem var(--gutter) 2rem;
}
.about-hero-label {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  margin-bottom: 1.25rem;
}
.about-showcase {
  display: grid;
  grid-template-columns: minmax(0, 1.28fr) minmax(0, 1fr);
  border: 1px solid var(--black);
}
.about-hero-copy {
  min-width: 0;
  padding: clamp(1.5rem, 2.8vw, 2.75rem);
  border-top: 0.5rem solid var(--mint);
}
.about-hero-copy h1 {
  margin: 1.25rem 0 1.5rem;
  font-family: "Poppins", Arial, sans-serif;
  font-size: clamp(2.75rem, 4.8vw, 4.5rem);
  font-weight: 700;
  letter-spacing: -0.05em;
  line-height: 1.05;
}
.about-hero-copy h1 span { color: var(--black); }
.thesis-copy {
  max-width: 57ch;
  margin: 0;
  font-size: clamp(1.125rem, 1.45vw, 1.3125rem);
  font-weight: 400;
  line-height: 1.6;
}
.about-concept-line {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
}
.office-details {
  min-width: 0;
  padding: clamp(1.5rem, 2.8vw, 2.75rem);
  border-left: 1px solid var(--black);
  background: var(--lemon);
}
.office-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.office-heading img { width: 3.75rem; flex: 0 0 auto; }
.office-details h2 {
  margin: 1.25rem 0 1rem;
  font-family: "Poppins", Arial, sans-serif;
  font-size: clamp(1.75rem, 2.65vw, 2.625rem);
  line-height: 1.15;
  letter-spacing: -0.045em;
}
.office-details address {
  font-size: 1.1875rem;
  font-style: normal;
  line-height: 1.65;
}
.office-contact {
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
}
.office-contact > span { display: block; }
.office-contact a {
  display: inline-block;
  max-width: 100%;
  margin-top: 0.375rem;
  font-size: clamp(1.125rem, 1.45vw, 1.3125rem);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 5px;
  overflow-wrap: anywhere;
}
.office-bottom { margin-top: 1.25rem; }
.appointment-note { margin: 0 0 0.5rem; font-size: 1rem; }
.office-link { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.5rem 0; }

.about-content { background: var(--black); color: var(--white); }
.about-content-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 2.5rem var(--gutter) 2rem;
}
.about-content-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(2rem, 5vw, 5rem);
}
.about-content h2 {
  margin: 1rem 0 0;
  font-family: "Poppins", Arial, sans-serif;
  font-size: clamp(2rem, 3vw, 3rem);
  line-height: 1.12;
  letter-spacing: -0.04em;
}
.about-content h2 span { color: var(--mint); }
.about-prose { min-width: 0; }
.about-prose p { margin: 0; color: var(--grey); font-size: 1.125rem; line-height: 1.65; }
.about-prose p + p { margin-top: 1rem; }
.outside-statement {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 0.5rem;
  margin: 1.75rem 0 0;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.3);
  font-size: 1.0625rem;
}
.outside-statement span { color: var(--mint); }

/* A compact colophon, not another full-screen panel. */
.about-footer {
  padding: 1.75rem var(--gutter) 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.3);
  background: var(--black);
  color: var(--white);
}
.footer-lockup,
.footer-meta { max-width: calc(1400px - 2 * var(--gutter)); margin-right: auto; margin-left: auto; }
.footer-lockup {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
}
.footer-statement p { margin: 0; font-size: 1rem; }
.footer-statement h2 { margin: 0; font-size: 1.75rem; font-weight: 500; letter-spacing: -0.035em; }
.footer-logo { width: 17rem; }
.footer-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  margin-top: 1.25rem;
  color: var(--grey);
}

@media (max-width: 980px) {
  .site-header { grid-template-columns: minmax(0, 1fr) auto; min-height: 76px; }
  .main-nav { display: none; }
}
@media (max-width: 780px) {
  .about-showcase,
  .about-content-grid { grid-template-columns: minmax(0, 1fr); }
  .office-details { border-top: 1px solid var(--black); border-left: 0; }
  .about-content-grid { gap: 1.5rem; }
  .about-hero-copy h1 { font-size: clamp(2.75rem, 8vw, 3.75rem); }
  .office-details h2 { font-size: 2rem; }
}
@media (max-width: 480px) {
  .site-header { min-height: 68px; padding: 0.625rem 1.25rem; gap: 0.75rem; }
  .header-logo { width: 150px; max-width: 100%; }
  .header-index { font-size: 0.875rem; letter-spacing: 0; }
  .about-hero { padding-top: 1.25rem; padding-bottom: 1.25rem; }
  .about-hero-label { font-size: 0.75rem; letter-spacing: 0.05em; }
  .about-hero-copy,
  .office-details { padding: 1.25rem; }
  .about-hero-copy h1 { font-size: clamp(2rem, 11vw, 2.75rem); }
  .office-details address { font-size: 1.125rem; }
  .about-content-inner { padding-top: 2rem; padding-bottom: 1.5rem; }
  .footer-lockup { gap: 1.25rem; }
  .footer-logo { width: 15rem; }
  .footer-meta { justify-content: flex-start; }
}