/* ==========================================================================
   ASHLEY LINDSEY — theashleylindsey.com
   Modern rebuild · vanilla CSS3 · mobile-first
   ==========================================================================
   CONTENTS
   1. Design tokens
   2. Reset & base
   3. Header / navigation
   4. Hero (home)
   5. Page scaffolding & section titles
   6. Work grids & cards
   7. Video embeds & lightbox
   8. Educator page
   9. Info page (bio, sidebar, contact form)
   10. Footer
   11. Utilities & accessibility
   ========================================================================== */

/* 1. Design tokens
   -------------------------------------------------------------------------- */
:root {
  /* Brand colors (sampled from existing site) */
  --color-black: #000000;
  --color-near-black: #0a0a0a;
  --color-white: #ffffff;
  --color-ink: #304254;          /* nav slate */
  --color-gray-100: #efefef;     /* light page surface (Info) */
  --color-gray-300: #d9d9d9;     /* footer / muted text on dark */
  --color-gray-500: #8a8a8a;
  --color-gray-700: #3c3c3c;
  --color-error: #c0392b;

  /* Typography */
  --font-sans: "Inter", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-display: "Archivo Black", "Arial Black", Impact, sans-serif;
  --tracking-wide: 0.18em;
  --tracking-caps: 0.08em;

  /* Layout */
  --container-max: 1200px;
  --container-pad: clamp(1.25rem, 4vw, 3rem);
  --header-h: 64px;

  /* Motion */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* 2. Reset & base
   -------------------------------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-sans);
  font-weight: 300;
  line-height: 1.6;
  color: var(--color-white);
  background-color: var(--color-black);
  -webkit-font-smoothing: antialiased;
}

body.theme-light {
  color: var(--color-gray-700);
  background-color: var(--color-white);
}

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

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

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

/* Near-full-width canvas for gallery pages (60px outer padding, like the reference) */
.container--wide {
  max-width: none;
  padding-inline: clamp(1rem, 4vw, 60px);
}

/* 3. Header / navigation
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-white);
  height: var(--header-h);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  padding-inline: 20px var(--container-pad);
}

.site-header__brand {
  display: flex;
  flex-direction: column;
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 400;
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  color: var(--color-near-black);
  white-space: nowrap;
  line-height: 1.15;
}

.site-header__brandtag {
  font-family: var(--font-sans);
  font-size: 0.67rem;
  font-weight: 200;
  letter-spacing: 0.026em;
  text-transform: uppercase;
  color: var(--color-near-black);
  margin-top: 2px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(1.25rem, 3vw, 2.5rem);
}

.site-nav__link {
  font-size: 0.9375rem;
  font-weight: 400;
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  color: var(--color-near-black);
  padding-block: 0.25rem;
  transition: color 0.25s var(--ease), opacity 0.25s var(--ease);
}

.site-nav__link:hover {
  opacity: 0.65;
}

.site-nav__link[aria-current="page"] {
  color: var(--color-gray-500);
}

/* Dropdown menu (Select Work) */
.site-nav__item {
  position: relative;
  display: flex;
  align-items: center;
}

.site-nav__link .caret {
  width: 9px;
  height: 6px;
  margin-left: 0.4rem;
  vertical-align: middle;
  transition: transform 0.25s var(--ease);
}

.has-dropdown:hover .caret,
.has-dropdown:focus-within .caret {
  transform: rotate(180deg);
}

.site-nav__dropdown {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translate(-50%, 6px);
  min-width: 180px;
  padding-block: 0.5rem;
  background: var(--color-white);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.16);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s var(--ease), transform 0.2s var(--ease),
    visibility 0s linear 0.2s;
  z-index: 110;
}

.has-dropdown:hover .site-nav__dropdown,
.has-dropdown:focus-within .site-nav__dropdown {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, 0);
  transition-delay: 0s;
}

.site-nav__dropdown a {
  display: block;
  padding: 0.6rem 1.25rem;
  font-size: 0.8125rem;
  font-weight: 400;
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  color: var(--color-near-black);
  white-space: nowrap;
  text-align: center;
  transition: opacity 0.2s var(--ease);
}

.site-nav__dropdown a:hover {
  opacity: 0.6;
}

.site-nav__dropdown a[aria-current="page"] {
  color: var(--color-gray-500);
}

/* Hamburger (mobile) */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 10px;
  background: none;
  border: 0;
  cursor: pointer;
}

.nav-toggle__bar {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--color-near-black);
  transition: transform 0.3s var(--ease), opacity 0.3s var(--ease);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(2) {
  opacity: 0;
}
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }

  .site-nav {
    position: absolute;
    top: var(--header-h);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    background: var(--color-white);
    border-top: 1px solid var(--color-gray-100);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.12);
    transform: translateY(-8px);
    opacity: 0;
    visibility: hidden;
    transition: transform 0.25s var(--ease), opacity 0.25s var(--ease),
      visibility 0s linear 0.25s;
  }

  .site-nav.is-open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
    transition-delay: 0s;
  }

  .site-nav__link {
    width: 100%;
    padding: 1rem var(--container-pad);
    border-bottom: 1px solid var(--color-gray-100);
  }

  .site-nav__link[aria-current="page"] {
    border-bottom-color: var(--color-gray-100);
  }

  /* Mobile: dropdown becomes indented links always visible in the menu */
  .site-nav__item {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
  }

  .site-nav__link .caret {
    display: none;
  }

  .site-nav__dropdown {
    position: static;
    transform: none;
    opacity: 1;
    visibility: visible;
    min-width: 0;
    padding-block: 0;
    box-shadow: none;
    background: var(--color-white);
  }

  .site-nav__dropdown a {
    text-align: left;
    padding: 0.75rem var(--container-pad) 0.75rem calc(var(--container-pad) + 1.25rem);
    border-bottom: 1px solid var(--color-gray-100);
  }
}

/* 4. Hero (home)
   -------------------------------------------------------------------------- */
.hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: calc(100svh - var(--header-h));
  text-align: center;
  padding-inline: var(--container-pad);
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.625rem, 8.6vw, 7rem);
  font-weight: 400;
  letter-spacing: -0.01em;
  line-height: 1;
  text-transform: uppercase;
  color: var(--color-gray-300);
}

.hero__subtitle {
  margin-top: clamp(0.75rem, 2vw, 1.5rem);
  font-size: clamp(1rem, 3.4vw, 2.6rem);
  font-weight: 200;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--color-gray-300);
}

.hero__subtitle .sep {
  font-weight: 100;
  padding-inline: 0.35em;
}

/* 5. Page scaffolding & section titles
   -------------------------------------------------------------------------- */
.page {
  padding-block: clamp(3rem, 8vw, 6rem);
}

.page-title {
  font-size: clamp(1.25rem, 2.6vw, 1.625rem);
  font-weight: 300;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  margin-bottom: clamp(1rem, 2.2vw, 1.5rem);
}

.page-title--center {
  text-align: center;
}

.section-label {
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  margin-bottom: 0.875rem;
}

/* Category headings on the All Work page */
.section-label--center {
  text-align: center;
  margin-bottom: 1.5rem;
}

section + section .section-label--center {
  margin-top: clamp(3rem, 7vw, 5rem);
}

/* 6. Work grids & cards
   -------------------------------------------------------------------------- */
/* Large thumbnails, tight 10px gutters (matched to reference site).
   Every grid uses the same column size, and every photo is forced into
   the same 16:9 rectangle, so all thumbnails are identical in size. */
.work-grid,
.work-grid--dense {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(480px, 100%), 1fr));
  gap: 10px;
}

.work-card {
  display: block;
  width: 100%;
  background: none;
  border: 0;
  padding: 0;
  cursor: pointer;
  font: inherit;
  color: inherit;
  text-align: center;
}

.work-card__media {
  display: block; /* required so every photo is forced to the same 16:9 rectangle */
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--color-near-black);
  container-type: inline-size; /* lets the hover title scale to fit one line */
}

.work-card__media img {
  position: absolute;
  inset: 0;
}

.work-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 0.25s ease;
}

/* Hover: image dims to 60% over black, title appears (matched to reference site) */
.work-card:hover .work-card__media img,
.work-card:focus-visible .work-card__media img {
  opacity: 0.6;
}

.work-card__overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0 10%;
  opacity: 0;
  transition: opacity 0.25s ease;
  pointer-events: none;
}

/* Title always on ONE line: never wraps, shrinks to fit narrow cards */
.work-card__overlay-title {
  font-family: var(--font-display);
  font-size: clamp(10px, 2.4cqw, 15px);
  font-weight: 400;
  letter-spacing: 0.08em;
  line-height: 1.2;
  text-transform: uppercase;
  color: var(--color-white);
  text-align: center;
  white-space: nowrap;
  max-width: 100%;
}

/* Company / festival credit sits on its own line under the title */
.work-card__overlay-credit {
  font-size: clamp(8px, 1.9cqw, 11px);
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-gray-300);
  text-align: center;
  white-space: nowrap;
  max-width: 100%;
}

.work-card:hover .work-card__overlay,
.work-card:focus-visible .work-card__overlay {
  opacity: 1;
}

/* Hover-capable devices: titles live on the photo, not under it */
@media (hover: hover) {
  .work-card__title,
  .work-card__credit {
    display: none;
  }
}

/* Touch screens have no hover: skip the overlay so titles stay visible below */
@media (hover: none) {
  .work-card__overlay {
    display: none;
  }
}

.work-card__title {
  margin-top: 0.65rem;
  font-size: 0.8125rem;
  font-weight: 400;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-gray-300);
}

.work-card__credit {
  font-size: 0.6875rem;
  font-weight: 300;
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  color: var(--color-gray-500);
}

/* Category index (Select Work footer lists) */
.work-index {
  margin-top: clamp(3rem, 7vw, 5rem);
}

.work-index__hint {
  font-size: 0.875rem;
  font-weight: 300;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-gray-500);
  margin-bottom: 2rem;
}

.work-index__cols {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(240px, 100%), 1fr));
  gap: 2.5rem;
}

.work-index__heading {
  font-size: 1rem;
  font-weight: 400;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.work-index__heading a:hover {
  opacity: 0.65;
}

.work-index__list li {
  margin-bottom: 0.5rem;
}

.work-index__list a {
  font-size: 0.875rem;
  font-weight: 300;
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  color: var(--color-gray-300);
  transition: opacity 0.25s var(--ease);
}

.work-index__list a:hover {
  opacity: 0.6;
}

/* Project gallery pages (e.g. After the Afters) */
.project-header {
  text-align: center;
  margin-bottom: clamp(1.5rem, 3vw, 2.5rem);
}

.project-header__title {
  font-size: clamp(1.25rem, 2.6vw, 1.625rem);
  font-weight: 300;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-gray-700);
}

.project-header__sub {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  color: var(--color-gray-500);
  margin-top: 0.35rem;
}

/* Horizontal filmstrip reel (reference-style) */
.reel-wrap {
  margin-top: clamp(1.5rem, 3vw, 2.5rem);
}

.reel {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  scroll-behavior: smooth;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.reel::-webkit-scrollbar {
  display: none;
}

.reel img {
  flex: none;
  height: min(68vh, 620px);
  width: auto;
  scroll-snap-align: start;
}

@media (max-width: 768px) {
  .reel img {
    height: min(55vh, 420px);
  }
}

.reel-controls {
  display: flex;
  gap: 1.5rem;
  margin-top: 1.25rem;
}

.reel-controls button {
  background: none;
  border: 0;
  cursor: pointer;
  font-size: 1.625rem;
  line-height: 1;
  color: var(--color-near-black);
  padding: 0.25rem 0.25rem;
  transition: opacity 0.2s var(--ease);
}

.reel-controls button:hover {
  opacity: 0.5;
}

.masonry {
  columns: 3 280px;
  column-gap: 10px;
  max-width: 1000px;
  margin-inline: auto;
}

.masonry img {
  width: 100%;
  margin-bottom: 10px;
  break-inside: avoid;
}

.project-nav {
  text-align: center;
  margin-top: clamp(2rem, 4vw, 3rem);
  font-size: 0.8125rem;
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
}

.project-nav a:hover {
  opacity: 0.6;
}

/* 7. Video embeds & lightbox
   -------------------------------------------------------------------------- */
.video-embed {
  position: relative;
  aspect-ratio: 16 / 9;
  max-width: 1100px;
  margin-inline: auto;
  background: var(--color-near-black);
}

.video-embed iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(1rem, 4vw, 3rem);
  background: rgba(0, 0, 0, 0.92);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s var(--ease), visibility 0s linear 0.3s;
}

.lightbox.is-open {
  opacity: 1;
  visibility: visible;
  transition-delay: 0s;
}

.lightbox__content {
  position: relative;
  width: min(1100px, 100%);
}

.lightbox__media {
  position: relative;
  aspect-ratio: 16 / 9;
  background: var(--color-near-black);
}

.lightbox__media iframe,
.lightbox__media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.lightbox__media img {
  object-fit: contain;
}

.lightbox__caption {
  margin-top: 0.875rem;
  text-align: center;
  font-size: 0.875rem;
  font-weight: 300;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-gray-300);
}

.lightbox__close {
  position: absolute;
  top: -2.75rem;
  right: 0;
  width: 44px;
  height: 44px;
  background: none;
  border: 0;
  color: var(--color-white);
  font-size: 1.75rem;
  line-height: 1;
  cursor: pointer;
  transition: opacity 0.25s var(--ease);
}

.lightbox__close:hover {
  opacity: 0.6;
}

/* 8. Educator page
   -------------------------------------------------------------------------- */
.educator-hero {
  max-width: 1100px;
  margin-inline: auto;
}

.educator-hero img {
  width: 100%;
  aspect-ratio: 21 / 9;
  object-fit: cover;
}

.educator-section {
  max-width: 880px;
  margin-inline: auto;
  margin-top: clamp(3rem, 7vw, 5rem);
}

.educator-section p {
  font-size: 1rem;
  font-weight: 300;
  color: var(--color-gray-300);
  margin-bottom: 1.25rem;
}

.educator-section--split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: start;
}

@media (min-width: 820px) {
  .educator-section--split {
    grid-template-columns: 1fr 1fr;
  }
}

/* 9. Info page (bio, sidebar, contact form)
   -------------------------------------------------------------------------- */
.info-masthead {
  max-width: 1100px;
  margin-inline: auto;
}

.info-masthead__name {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 6.5vw, 4.25rem);
  font-weight: 400;
  letter-spacing: -0.01em;
  line-height: 1;
  text-transform: uppercase;
  color: var(--color-near-black);
}

.info-masthead__tag {
  font-size: clamp(1rem, 2.6vw, 1.6rem);
  font-weight: 200;
  text-transform: uppercase;
  color: var(--color-gray-700);
  margin-top: 0.4rem;
  margin-bottom: 2rem;
}

.info-masthead__photo img {
  width: 100%;
  max-height: 560px;
  object-fit: cover;
  object-position: top;
}

.info-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2.5rem, 6vw, 5rem);
  max-width: 1100px;
  margin-inline: auto;
  margin-top: clamp(2.5rem, 6vw, 4rem);
}

@media (min-width: 900px) {
  .info-body {
    grid-template-columns: 1.8fr 1fr;
  }
}

.info-bio {
  max-width: 1100px;
  margin-top: clamp(2.5rem, 6vw, 4rem);
}

.info-bio p {
  font-size: 1rem;
  margin-bottom: 1.4rem;
}

.info-side section + section {
  margin-top: 2.5rem;
}

.info-side h2 {
  font-size: 0.9375rem;
  font-weight: 500;
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  color: var(--color-near-black);
  margin-bottom: 0.875rem;
}

.info-side li {
  font-size: 0.9375rem;
  margin-bottom: 0.4rem;
}

.info-side a:hover {
  opacity: 0.6;
}

.info-contact {
  margin-top: clamp(2rem, 5vw, 3rem);
}

.info-contact h2 {
  font-size: 0.9375rem;
  font-weight: 500;
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  color: var(--color-near-black);
  margin-bottom: 0.5rem;
}

.info-contact p {
  margin-bottom: 1.25rem;
}

/* Bio page (Info) — single clean text column, reference-style */
.container--bio {
  max-width: none;
  padding-inline: clamp(1.25rem, 4vw, 60px);
}

.bio {
  max-width: 860px;
}

.bio__name {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 400;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  color: var(--color-near-black);
  margin-bottom: 0.25rem;
}

.bio__tag {
  font-size: 0.9375rem;
  font-weight: 300;
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  color: var(--color-gray-500);
  margin-bottom: 2.25rem;
}

.bio p {
  font-size: 1rem;
  font-weight: 300;
  line-height: 1.75;
  margin-bottom: 1.4rem;
  color: var(--color-gray-700);
  text-align: justify;
}

.bio__label {
  font-weight: 500 !important;
  color: var(--color-near-black) !important;
  margin-top: 2.25rem;
  margin-bottom: 0.4rem !important;
}

.bio a {
  text-decoration: none;
  transition: opacity 0.2s var(--ease);
}

/* Contact / Direct side by side; Direct // lines up with "The Movement..." */
.bio__contact-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 3rem;
  max-width: 720px;
}

.bio__contact-row .bio__label {
  margin-top: 2.25rem;
}

.bio__contact-direct .bio__label {
  margin-top: calc(2.25rem + 1.75em); /* drops one line: aligns with "The Movement..." */
}

@media (max-width: 560px) {
  .bio__contact-row {
    grid-template-columns: 1fr;
  }
  .bio__contact-direct .bio__label {
    margin-top: 2.25rem;
  }
}

.bio a:hover {
  opacity: 0.6;
}

/* Full-width credit sections (Clients, Press) */
.info-credits {
  margin-top: clamp(2rem, 4vw, 3rem);
}

.info-credits h2 {
  font-size: 1.45rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--color-near-black);
  margin-bottom: 0.75rem;
}

.info-credits p {
  font-size: 1rem;
  line-height: 1.7;
}

/* Contact / Direct two-column row */
.info-contact-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem 3rem;
  margin-top: clamp(2.5rem, 5vw, 4rem);
}

@media (min-width: 640px) {
  .info-contact-row {
    grid-template-columns: 1fr 1fr;
    max-width: 720px;
  }
}

.info-contact-row h2 {
  font-size: 1.45rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--color-near-black);
  margin-bottom: 0.6rem;
}

.info-contact-row p {
  font-size: 1rem;
  line-height: 1.7;
}

.info-contact-row a:hover {
  opacity: 0.6;
}

/* Contact form */
.contact-form {
  max-width: 560px;
  margin-top: 1rem;
}

.form-field {
  margin-bottom: 1.25rem;
}

.form-field label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 400;
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}

.form-field input,
.form-field textarea {
  width: 100%;
  padding: 0.75rem 0.875rem;
  font: inherit;
  font-size: 0.9375rem;
  color: var(--color-gray-700);
  background: var(--color-white);
  border: 1px solid var(--color-gray-300);
  border-radius: 0;
  transition: border-color 0.25s var(--ease);
}

.form-field input:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--color-ink);
}

.form-field input[aria-invalid="true"],
.form-field textarea[aria-invalid="true"] {
  border-color: var(--color-error);
}

.form-field .field-error {
  display: none;
  font-size: 0.8125rem;
  color: var(--color-error);
  margin-top: 0.35rem;
}

.form-field.has-error .field-error {
  display: block;
}

.btn {
  display: inline-block;
  padding: 0.875rem 2.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-white);
  background: var(--color-ink);
  border: 1px solid var(--color-ink);
  cursor: pointer;
  transition: background 0.25s var(--ease), color 0.25s var(--ease);
}

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

.form-status {
  margin-top: 1rem;
  font-size: 0.9375rem;
}

.form-status.is-success {
  color: #1e7a46;
}

.form-status.is-error {
  color: var(--color-error);
}

/* 10. Footer
   -------------------------------------------------------------------------- */
.site-footer {
  padding: clamp(2.5rem, 6vw, 4rem) var(--container-pad);
  text-align: center;
}

.site-footer__social {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  margin-bottom: 0.75rem;
  transition: opacity 0.25s var(--ease);
}

.site-footer__social:hover {
  opacity: 0.6;
}

.site-footer__social svg {
  width: 22px;
  height: 22px;
}

.site-footer__copy {
  font-size: 0.75rem;
  font-weight: 300;
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  color: var(--color-gray-300);
}

body.theme-light .site-footer__copy {
  color: var(--color-gray-500);
}

/* 11. Utilities & accessibility
   -------------------------------------------------------------------------- */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  z-index: 300;
  padding: 0.75rem 1.25rem;
  background: var(--color-ink);
  color: var(--color-white);
  font-size: 0.875rem;
}

.skip-link:focus {
  top: 1rem;
}

:focus-visible {
  outline: 2px solid currentColor;
  outline-offset: 3px;
}

body.lightbox-open {
  overflow: hidden;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}

/* --- Info page: large photo left, bio text right --- */
.bio--wide {
  max-width: 1500px;
}

.bio__split {
  display: grid;
  grid-template-columns: minmax(0, 46%) minmax(0, 1fr);
  gap: clamp(2rem, 4.5vw, 4rem);
  align-items: start;
}

.bio__split .bio__text {
  max-width: 860px;
}

.bio__media {
  margin: 0;
  position: sticky;
  top: 96px;
}

.bio__media img {
  display: block;
  width: 100%;
  height: auto;
}

@media (max-width: 860px) {
  .bio__split {
    grid-template-columns: 1fr;
  }
  .bio__media {
    position: static;
  }
}

/* --- Responsive Vimeo embed (Educator) --- */
.video-embed {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #000;
  margin-bottom: clamp(2rem, 5vw, 3.5rem);
}

.video-embed iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* --- Educator: photo left of bio text --- */
.educator-section--img-left img {
  width: 100%;
  height: auto;
  display: block;
}

@media (min-width: 820px) {
  .educator-section--img-left {
    grid-template-columns: minmax(0, 46%) minmax(0, 1fr);
  }
}


/* --- Teaching page: bold lead, two columns, centered contact --- */
.teach {
  max-width: 1200px;
  margin-inline: auto;
}

.teach__lead {
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 1.9vw, 1.45rem);
  font-weight: 400;
  line-height: 1.45;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  color: var(--color-near-black);
  text-align: justify;
  margin-bottom: clamp(2.25rem, 4vw, 3.5rem);
}

.teach__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2.5rem, 5vw, 5rem);
  align-items: start;
}

.teach__heading {
  font-family: var(--font-display);
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  font-weight: 400;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-near-black);
  margin: 2.25rem 0 0.9rem;
}

.teach__col .teach__heading:first-child {
  margin-top: 0;
}

.teach p {
  font-size: 0.9375rem;
  font-weight: 300;
  line-height: 1.8;
  color: var(--color-gray-700);
  text-align: justify;
  margin-bottom: 1.4rem;
}

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

.teach a:hover {
  opacity: 0.6;
}

.teach__contact {
  margin-top: clamp(2.5rem, 5vw, 4rem);
  text-align: center;
}

.teach__contact .teach__heading {
  margin-top: 0;
}

.teach__contact p {
  text-align: center;
}

@media (max-width: 820px) {
  .teach__grid {
    grid-template-columns: 1fr;
    gap: 0;
  }
}


/* --- Teaching page eyebrow --- */
.teach__eyebrow {
  font-size: 0.8125rem;
  font-weight: 400;
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  color: var(--color-gray-500);
  margin-bottom: 1.75rem;
}

.teach__col .teach__lead {
  margin-bottom: 1.6rem;
}

/* --- Footer: two social icons side by side --- */
.site-footer__social + .site-footer__social {
  margin-left: 0.5rem;
}