/* ==========================================================================
   FEA Cooling Tower Services — Design system
   Inspired by BAC Africa (https://www.baltimoreaircoil.co.za/)
   Brand: black, red, white + BAC partnership blue accent
   ========================================================================== */

:root {
  /* FEA brand */
  --fea-red: #e31e24;
  --fea-red-dark: #b8181d;
  --fea-red-glow: rgba(227, 30, 36, 0.35);
  --fea-black: #0a0a0a;
  --fea-charcoal: #141414;
  --fea-slate: #1e2430;
  --fea-white: #ffffff;
  --fea-grey-100: #f4f5f7;
  --fea-grey-200: #e5e7eb;
  --fea-grey-400: #9ca3af;
  --fea-grey-600: #6b7280;

  /* BAC partnership accent (from BAC site blue palette) */
  --bac-blue: #0066b3;
  --bac-blue-dark: #004d87;
  --bac-blue-light: #e8f4fc;

  /* Typography */
  --font-display: "Outfit", system-ui, sans-serif;
  --font-body: "DM Sans", system-ui, sans-serif;

  /* Layout */
  --container: min(1200px, 92vw);
  --header-h: 72px;
  --top-bar-h: 36px;
  --radius: 8px;
  --radius-lg: 12px;
  --shadow: 0 4px 24px rgba(0, 0, 0, 0.12);
  --shadow-lg: 0 12px 48px rgba(0, 0, 0, 0.2);
  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + var(--top-bar-h) + 16px);
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--fea-charcoal);
  background: var(--fea-white);
  overflow-x: hidden;
}

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

a {
  color: var(--bac-blue);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--bac-blue-dark);
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
}

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

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.skip-link {
  position: absolute;
  top: -100px;
  left: 16px;
  z-index: 9999;
  padding: 8px 16px;
  background: var(--fea-red);
  color: var(--fea-white);
  border-radius: var(--radius);
  font-weight: 600;
}

.skip-link:focus {
  top: 16px;
}

/* ---- Top bar (BAC utility nav) ---- */
.top-bar {
  background: var(--fea-black);
  color: var(--fea-grey-400);
  font-size: 0.8125rem;
  height: var(--top-bar-h);
  display: flex;
  align-items: center;
}

.top-bar__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.top-bar__tag {
  color: var(--fea-red);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.75rem;
}

.top-bar__nav {
  display: flex;
  gap: 1.25rem;
}

.top-bar__nav a {
  color: var(--fea-grey-400);
}

.top-bar__nav a:hover {
  color: var(--fea-white);
}

/* ---- Header ---- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--fea-white);
  border-bottom: 1px solid var(--fea-grey-200);
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.04);
  transition: box-shadow var(--transition);
}

.site-header.is-scrolled {
  box-shadow: var(--shadow);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
  gap: 2rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--fea-black);
  text-decoration: none;
}

.brand:hover {
  color: var(--fea-black);
}

.brand__mark {
  flex-shrink: 0;
  border: 2px solid var(--fea-red);
  border-radius: 4px;
}

.brand__text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand__text strong {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.brand__text span {
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--fea-grey-600);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.main-nav ul {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  list-style: none;
}

.main-nav a {
  color: var(--fea-charcoal);
  font-weight: 500;
  font-size: 0.9375rem;
}

.main-nav a:not(.btn):hover {
  color: var(--fea-red);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--fea-black);
  transition: var(--transition);
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.9375rem;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
}

.btn--primary {
  background: var(--fea-red);
  color: var(--fea-white);
  border-color: var(--fea-red);
}

.btn--primary:hover {
  background: var(--fea-red-dark);
  border-color: var(--fea-red-dark);
  color: var(--fea-white);
  box-shadow: 0 4px 20px var(--fea-red-glow);
}

.btn--outline {
  background: transparent;
  color: var(--fea-white);
  border-color: rgba(255, 255, 255, 0.7);
}

.btn--outline:hover {
  background: var(--fea-white);
  color: var(--fea-black);
  border-color: var(--fea-white);
}

.btn--light {
  background: var(--fea-white);
  color: var(--bac-blue-dark);
  border-color: var(--fea-white);
}

.btn--light:hover {
  background: var(--bac-blue-light);
  color: var(--bac-blue-dark);
}

.btn--sm {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
}

.btn--block {
  width: 100%;
}

/* ---- Hero carousel ---- */
.hero {
  position: relative;
  min-height: 85vh;
  max-height: 720px;
  overflow: hidden;
  background: var(--fea-black);
}

.hero__slides {
  position: relative;
  height: 100%;
  min-height: inherit;
}

.hero__slide {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.8s ease, visibility 0.8s;
}

.hero__slide.is-active {
  opacity: 1;
  visibility: visible;
  z-index: 1;
}

/* Hero photos as <img> — works reliably on cPanel (CSS backgrounds often break if paths differ) */
.hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

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

.hero__img--towers {
  object-position: 65% center;
}

.hero__img--alt {
  object-position: 40% center;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(
    100deg,
    rgba(10, 10, 10, 0.72) 0%,
    rgba(10, 10, 10, 0.35) 40%,
    rgba(10, 10, 10, 0.15) 65%,
    rgba(0, 102, 179, 0.15) 100%
  );
}

.hero__content {
  position: relative;
  z-index: 3;
  padding: 4rem 0 6rem;
  max-width: 640px;
}

.hero__eyebrow {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--fea-red);
  margin-bottom: 1rem;
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3.25rem);
  color: var(--fea-white);
  margin-bottom: 1.25rem;
}

.hero__lead {
  font-size: 1.125rem;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 2rem;
  max-width: 52ch;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.hero__controls {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  width: var(--container);
  justify-content: center;
}

.hero__arrow {
  width: 44px;
  height: 44px;
  border: 2px solid rgba(255, 255, 255, 0.4);
  background: rgba(0, 0, 0, 0.3);
  color: var(--fea-white);
  font-size: 1.5rem;
  border-radius: 50%;
  cursor: pointer;
  transition: var(--transition);
  backdrop-filter: blur(4px);
}

.hero__arrow:hover {
  background: var(--fea-red);
  border-color: var(--fea-red);
}

.hero__dots {
  display: flex;
  gap: 0.5rem;
}

.hero__dots button {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.5);
  background: transparent;
  cursor: pointer;
  padding: 0;
  transition: var(--transition);
}

.hero__dots button[aria-selected="true"],
.hero__dots button:hover {
  background: var(--fea-red);
  border-color: var(--fea-red);
}

/* ---- Pillars (BAC product cards) ---- */
.pillars {
  margin-top: -3rem;
  position: relative;
  z-index: 20;
  padding-bottom: 4rem;
}

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

.pillar-card {
  background: var(--fea-white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--fea-grey-200);
  color: inherit;
  text-decoration: none;
  transition: transform var(--transition), box-shadow var(--transition);
}

.pillar-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 56px rgba(0, 0, 0, 0.15);
  color: inherit;
}

.pillar-card--accent {
  background: linear-gradient(145deg, var(--bac-blue) 0%, var(--bac-blue-dark) 100%);
  color: var(--fea-white);
  border-color: transparent;
}

.pillar-card--accent .pillar-card__icon {
  color: rgba(255, 255, 255, 0.9);
}

.pillar-card--accent .pillar-card__link {
  color: var(--fea-white);
}

.pillar-card__icon {
  width: 48px;
  height: 48px;
  color: var(--fea-red);
  margin-bottom: 1.25rem;
}

.pillar-card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.pillar-card p {
  font-size: 0.9375rem;
  color: var(--fea-grey-600);
  margin-bottom: 1rem;
}

.pillar-card--accent p {
  color: rgba(255, 255, 255, 0.85);
}

.pillar-card__link {
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--fea-red);
}

/* ---- Sections ---- */
.section {
  padding: 5rem 0;
}

.section--dark {
  background: var(--fea-charcoal);
  color: var(--fea-grey-200);
}

.section--dark h2,
.section--dark h3 {
  color: var(--fea-white);
}

.section--dark .section__header p {
  color: var(--fea-grey-400);
}

.section--partner {
  background: linear-gradient(135deg, var(--bac-blue-dark) 0%, var(--bac-blue) 50%, #0077cc 100%);
  color: var(--fea-white);
}

.section--media {
  background: var(--fea-grey-100);
}

.section--contact {
  background: var(--fea-white);
}

.section__header {
  max-width: 640px;
  margin-bottom: 3rem;
}

.section__header--center {
  text-align: center;
  margin-inline: auto;
}

.section__label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--fea-red);
  margin-bottom: 0.75rem;
}

.section__label--light {
  color: rgba(255, 255, 255, 0.8);
}

.section h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  margin-bottom: 1rem;
}

.section__header p {
  font-size: 1.0625rem;
  color: var(--fea-grey-600);
}

/* ---- Services grid ---- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.service-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: border-color var(--transition), background var(--transition);
}

.service-card:hover {
  border-color: var(--fea-red);
  background: rgba(227, 30, 36, 0.08);
}

.service-card__num {
  display: block;
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--fea-red);
  opacity: 0.5;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.service-card h3 {
  font-size: 1.125rem;
  margin-bottom: 0.75rem;
}

.service-card p {
  font-size: 0.9375rem;
  color: var(--fea-grey-400);
}

/* ---- Equipment gallery ---- */
.section--equipment {
  background: var(--fea-grey-100);
  padding-top: 4rem;
}

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

.tower-card {
  margin: 0;
}

.tower-card__frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 3px solid var(--fea-white);
  background: var(--fea-black);
  aspect-ratio: 16 / 10;
}

.tower-card__frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform 0.6s ease;
}

.tower-card:hover .tower-card__frame img {
  transform: scale(1.03);
}

/* Slim label — equipment name only, does not block the photo */
.tower-card__label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 2rem 1rem 0.65rem;
  background: linear-gradient(to top, rgba(10, 10, 10, 0.85) 0%, transparent 100%);
  color: var(--fea-white);
  font-family: var(--font-display);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  pointer-events: none;
}

.tower-card figcaption {
  margin-top: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.tower-card figcaption strong {
  font-family: var(--font-display);
  font-size: 1.0625rem;
  color: var(--fea-black);
}

.tower-card figcaption span {
  font-size: 0.9375rem;
  color: var(--fea-grey-600);
}

.equipment-credit {
  text-align: center;
  font-size: 0.8125rem;
  color: var(--fea-grey-600);
  margin-top: 0.5rem;
}

/* ---- Partnership ---- */
.partner-layout {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
  align-items: start;
}

.partner-layout h2 {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  margin-bottom: 1rem;
}

.partner-layout p {
  margin-bottom: 1rem;
  opacity: 0.95;
}

.check-list {
  list-style: none;
  margin: 1.5rem 0 2rem;
}

.check-list li {
  position: relative;
  padding-left: 1.75rem;
  margin-bottom: 0.75rem;
}

.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #7dd3fc;
  font-weight: 700;
}

.partner-visual {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.partner-visual__tower {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 3px solid rgba(255, 255, 255, 0.25);
}

.partner-visual__tower > img {
  width: 100%;
  height: auto;
  min-height: 220px;
  object-fit: cover;
  object-position: center;
  display: block;
}

.partner-badge {
  background: var(--fea-white);
  border-radius: var(--radius-lg);
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  box-shadow: var(--shadow);
}

.partner-badge img {
  flex-shrink: 0;
  border: 2px solid var(--fea-red);
  border-radius: 4px;
  width: 64px;
  height: 64px;
  object-fit: contain;
}

.partner-badge p {
  color: var(--fea-grey-600);
  font-size: 0.875rem;
  margin: 0;
  text-align: left;
}

.partner-badge strong {
  color: var(--fea-black);
  display: block;
  font-size: 1rem;
}

.partner-quote {
  background: rgba(0, 0, 0, 0.2);
  border-left: 4px solid var(--fea-red);
  padding: 1.5rem;
  border-radius: 0 var(--radius) var(--radius) 0;
  font-style: italic;
}

.partner-quote p {
  margin: 0;
  font-size: 1rem;
}

/* ---- About ---- */
.about-layout {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 4rem;
  align-items: start;
}

.about-photo {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow-lg);
  border: 3px solid var(--fea-red);
}

.about-photo img {
  width: 100%;
  height: auto;
  min-height: 200px;
  object-fit: cover;
  object-position: center;
  display: block;
}

.stats-panel {
  background: var(--fea-black);
  border: 3px solid var(--fea-red);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.stat {
  text-align: center;
  color: var(--fea-white);
}

.stat__value,
.stat__prefix,
.stat__suffix {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--fea-red);
  display: inline;
}

.stat__label {
  display: block;
  font-size: 0.875rem;
  color: var(--fea-grey-400);
  margin-top: 0.25rem;
}

.stat__reg {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--fea-red);
  letter-spacing: 0.02em;
}

.about-layout__content p {
  margin-bottom: 1rem;
  color: var(--fea-grey-600);
}

/* ---- Media / Video ---- */
.media-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.media-slot figcaption {
  margin-top: 0.75rem;
  font-weight: 600;
  font-size: 0.9375rem;
}

.media-slot__placeholder {
  position: relative;
  aspect-ratio: 16 / 9;
  background: var(--fea-charcoal);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.media-slot__video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.media-slot__overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  background: linear-gradient(180deg, rgba(10, 10, 10, 0.5) 0%, rgba(10, 10, 10, 0.85) 100%);
  color: var(--fea-white);
  text-align: center;
  padding: 1.5rem;
  transition: opacity var(--transition);
}

.media-slot__overlay svg {
  width: 64px;
  height: 64px;
  color: var(--fea-red);
}

.media-slot__overlay small {
  font-size: 0.75rem;
  color: var(--fea-grey-400);
}

.media-slot__placeholder.has-video .media-slot__overlay {
  opacity: 0;
  pointer-events: none;
}

.media-slot__placeholder.has-video:hover .media-slot__overlay {
  opacity: 0;
}

/* ---- Contact ---- */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.contact-details {
  font-style: normal;
  margin-top: 2rem;
}

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

.contact-details__item strong {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--fea-red);
  margin-bottom: 0.25rem;
}

.contact-details__note {
  display: block;
  font-size: 0.75rem;
  color: var(--fea-grey-400);
  margin-top: 0.25rem;
}

.contact-form {
  background: var(--fea-grey-100);
  padding: 2rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--fea-grey-200);
}

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

.form-row label {
  display: block;
  font-weight: 600;
  font-size: 0.875rem;
  margin-bottom: 0.375rem;
}

.form-row input,
.form-row select,
.form-row textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: inherit;
  font-size: 1rem;
  border: 1px solid var(--fea-grey-200);
  border-radius: var(--radius);
  background: var(--fea-white);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--fea-red);
  box-shadow: 0 0 0 3px var(--fea-red-glow);
}

.form-note {
  margin-top: 1rem;
  font-size: 0.875rem;
  color: var(--fea-grey-600);
  min-height: 1.25rem;
}

.form-note.success {
  color: #059669;
}

/* ---- Footer ---- */
.site-footer {
  background: var(--fea-black);
  color: var(--fea-grey-400);
  padding-top: 3rem;
}

.site-footer a {
  color: var(--fea-grey-200);
}

.site-footer a:hover {
  color: var(--fea-red);
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 2rem;
  padding-bottom: 2.5rem;
}

.site-footer__brand img {
  margin-bottom: 1rem;
  border: 2px solid var(--fea-red);
  border-radius: 4px;
}

.site-footer h3 {
  color: var(--fea-white);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 1rem;
}

.site-footer ul {
  list-style: none;
}

.site-footer li {
  margin-bottom: 0.5rem;
}

.site-footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 1.5rem 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem;
  font-size: 0.8125rem;
}

.site-footer__legal {
  color: var(--fea-grey-600);
}

/* ---- Responsive ---- */
@media (max-width: 1024px) {
  .pillars__grid,
  .media-grid,
  .tower-gallery {
    grid-template-columns: 1fr;
  }

  .partner-layout,
  .about-layout,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .site-footer__grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .top-bar__nav {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  .main-nav {
    position: fixed;
    top: calc(var(--header-h) + var(--top-bar-h));
    left: 0;
    right: 0;
    background: var(--fea-white);
    border-bottom: 1px solid var(--fea-grey-200);
    padding: 1.5rem;
    transform: translateY(-120%);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    box-shadow: var(--shadow);
  }

  .main-nav.is-open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .main-nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }

  .main-nav li {
    border-bottom: 1px solid var(--fea-grey-200);
  }

  .main-nav a {
    display: block;
    padding: 1rem 0;
  }

  .nav-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }

  .nav-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
  }

  .nav-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
  }

  .hero {
    min-height: 70vh;
  }

  .pillars {
    margin-top: 0;
    padding-top: 3rem;
  }

  .site-footer__grid {
    grid-template-columns: 1fr;
  }
}

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

  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}