/* =========================================================
   EL HADJI MALICK SY COMMUNITY — CORE STYLESHEET
   Design tokens: deep heritage green + warm gold, editorial serif/sans pairing
   ========================================================= */

:root {
  /* Color */
  --forest: #123A28;
  --forest-dark: #0B2419;
  --forest-mid: #1B5238;
  --gold: #C6972F;
  --gold-light: #E6C878;
  --gold-pale: #F4E7C6;
  --ivory: #FBF9F4;
  --panel: #F1EBDB;
  --charcoal: #201E19;
  --charcoal-soft: #4A4640;
  --line: rgba(18, 58, 40, 0.14);
  --white: #FFFFFF;

  /* Type */
  --font-display: "Spectral", Georgia, "Times New Roman", serif;
  --font-body: "Work Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  /* Scale */
  --step-1: clamp(2.4rem, 1.9rem + 2.2vw, 3.6rem);
  --step-2: clamp(1.7rem, 1.4rem + 1.3vw, 2.4rem);
  --step-3: clamp(1.3rem, 1.15rem + 0.6vw, 1.6rem);

  --radius: 3px;
  --max-width: 1180px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html:focus-within { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--charcoal);
  background: var(--ivory);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.15;
  margin: 0 0 0.55em;
  color: var(--forest-dark);
}

h1 { font-size: var(--step-1); letter-spacing: -0.01em; }
h2 { font-size: var(--step-2); letter-spacing: -0.005em; }
h3 { font-size: var(--step-3); }
h4 { font-size: 1.15rem; }

p { margin: 0 0 1.1em; max-width: 62ch; }
p.lede { font-size: 1.2rem; color: var(--charcoal-soft); max-width: 58ch; }

a { color: inherit; }

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

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.75rem;
}

.visually-hidden {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap;
}

/* -------- skip link -------- */
.skip-link {
  position: absolute; left: -999px; top: 0; background: var(--forest);
  color: var(--white); padding: 0.8em 1.2em; z-index: 200; border-radius: 0 0 4px 0;
}
.skip-link:focus { left: 0; }

/* -------- kente-inspired hairline band -------- */
.brand-band {
  height: 6px;
  width: 100%;
  background: repeating-linear-gradient(
    90deg,
    var(--gold) 0 36px,
    var(--forest) 36px 44px,
    var(--gold-light) 44px 58px,
    var(--forest) 58px 66px
  );
  background-size: 200% 100%;
  animation: band-shift 18s linear infinite;
}
@keyframes band-shift {
  0% { background-position: 0% 0; }
  100% { background-position: -200% 0; }
}

/* =========================================================
   HEADER / NAV
   ========================================================= */
.site-header {
  background: var(--ivory);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.75rem;
  max-width: var(--max-width);
  margin: 0 auto;
  gap: 1.1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
  flex-shrink: 0;
}

.brand img { height: 55px; width: auto; }

.brand-name {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--forest-dark);
  line-height: 1.1;
}
.brand-name .line1 { display: block; font-size: 1.05rem; }
.brand-name .line2 { display: block; font-size: 0.7rem; letter-spacing: 0.14em; color: var(--gold); font-family: var(--font-body); font-weight: 600; }

.primary-nav {
  display: flex;
  align-items: center;
  gap: 1.6rem;
  flex-wrap: nowrap;
}

.primary-nav a {
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--charcoal);
  position: relative;
  padding: 0.35rem 0.05rem;
  white-space: nowrap;
}

.primary-nav a::after {
  content: "";
  position: absolute;
  left: 0; right: 100%;
  bottom: -1px;
  height: 2px;
  background: var(--gold);
  transition: right 0.25s ease;
}

.primary-nav a:hover::after,
.primary-nav a[aria-current="page"]::after {
  right: 0;
}

.primary-nav a[aria-current="page"] {
  color: var(--forest-dark);
  font-weight: 600;
}

/* -------- dropdown: "More" -------- */
.has-dropdown {
  position: relative;
}
.dropdown-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.35em;
}
.dropdown-toggle .chevron {
  transition: transform 0.2s ease;
  position: relative;
  top: 1px;
}
.has-dropdown:hover .dropdown-toggle .chevron,
.has-dropdown.open .dropdown-toggle .chevron {
  transform: rotate(180deg);
}
.dropdown-toggle.current-group {
  color: var(--forest-dark);
  font-weight: 600;
}
.dropdown-toggle.current-group::after { right: 0; }

.dropdown-menu {
  position: absolute;
  top: calc(100% + 14px);
  right: 0;
  min-width: 13rem;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 14px 34px rgba(11, 36, 25, 0.14);
  padding: 0.5rem;
  display: flex;
  flex-direction: column;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
  z-index: 50;
}
.dropdown-menu::before {
  content: "";
  position: absolute;
  top: -14px; left: 0; right: 0; height: 14px;
}
.dropdown-menu a {
  padding: 0.65em 0.9em;
  border-radius: 3px;
  font-size: 0.93rem;
}
.dropdown-menu a::after { display: none; }
.dropdown-menu a:hover,
.dropdown-menu a[aria-current="page"] {
  background: var(--panel);
  color: var(--forest-dark);
}
.has-dropdown:hover .dropdown-menu,
.has-dropdown.open .dropdown-menu,
.dropdown-toggle:focus-visible + .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  flex-shrink: 0;
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.5rem 0.65rem;
  cursor: pointer;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  content: "";
  display: block;
  width: 22px;
  height: 2px;
  background: var(--forest-dark);
  position: relative;
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.nav-toggle span::before { position: absolute; top: -7px; }
.nav-toggle span::after { position: absolute; top: 7px; }

/* =========================================================
   BUTTONS
   ========================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5em;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.97rem;
  padding: 0.85em 1.6em;
  border-radius: var(--radius);
  text-decoration: none;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.15s ease, box-shadow 0.2s ease;
}
.btn:active { transform: translateY(0) scale(0.97); }
.btn-primary { background: var(--gold); color: var(--forest-dark); border-color: var(--gold); }
.btn-primary:hover { background: var(--gold-light); border-color: var(--gold-light); transform: translateY(-2px); box-shadow: 0 10px 22px rgba(198,151,47,0.28); }

.btn-outline { background: transparent; color: var(--forest-dark); border-color: var(--forest-dark); }
.btn-outline:hover { background: var(--forest-dark); color: var(--white); transform: translateY(-2px); }

.btn-on-dark { background: transparent; color: var(--gold-pale); border-color: var(--gold); }
.btn-on-dark:hover { background: var(--gold); color: var(--forest-dark); transform: translateY(-2px); }

.btn-solid-dark { background: var(--forest-dark); color: var(--white); border-color: var(--forest-dark); }
.btn-solid-dark:hover { background: var(--forest-mid); border-color: var(--forest-mid); transform: translateY(-2px); }

/* =========================================================
   HERO
   ========================================================= */
.hero {
  padding: 4.5rem 0 4rem;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3.5rem;
  align-items: center;
}
.hero-kicker {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gold);
  letter-spacing: 0.02em;
  border-left: 3px solid var(--gold);
  padding-left: 0.7em;
  margin-bottom: 1.2rem;
}
.hero h1 { margin-bottom: 0.5em; }
.hero .subhead {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: 1.3rem;
  color: var(--forest-mid);
  margin-bottom: 1rem;
}
.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 1.8rem;
}

.page-hero {
  padding: 3.6rem 0 3rem;
  background: var(--panel);
  border-bottom: 1px solid var(--line);
}
.page-hero .hero-kicker { margin-bottom: 1rem; }
.page-hero p.lede { margin-top: 0.8rem; }

/* =========================================================
   IMAGE PLACEHOLDER
   ========================================================= */
.img-placeholder {
  position: relative;
  width: 100%;
  aspect-ratio: var(--ratio, 4 / 3);
  border: 1.5px dashed var(--gold);
  background:
    repeating-linear-gradient(135deg, rgba(198,151,47,0.07) 0 14px, rgba(18,58,40,0.05) 14px 28px);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 1.5rem;
  color: var(--forest-mid);
  overflow: hidden;
}
.img-placeholder .ph-label {
  font-size: 0.85rem;
  font-weight: 600;
  line-height: 1.5;
  max-width: 28ch;
}
.img-placeholder .ph-icon {
  display: block;
  margin: 0 auto 0.6rem;
  width: 34px;
  height: 34px;
  opacity: 0.75;
  animation: ph-float 3.2s ease-in-out infinite;
}
@keyframes ph-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}
.img-placeholder .ph-dims {
  display: block;
  margin-top: 0.4rem;
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--charcoal-soft);
  letter-spacing: 0.02em;
}

/* =========================================================
   SECTIONS
   ========================================================= */
section { padding: 4rem 0; }
.section-alt { background: var(--panel); }
.section-dark {
  background: var(--forest-dark);
  color: var(--gold-pale);
}
.section-dark h2, .section-dark h3 { color: var(--white); }
.section-dark p { color: rgba(251, 249, 244, 0.82); }

.section-head {
  max-width: 46rem;
  margin-bottom: 2.6rem;
}
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }

.eyebrow {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gold);
  margin-bottom: 0.6rem;
}

.divider {
  border: 0;
  border-top: 1px solid var(--line);
  margin: 0;
}

/* -------- two column split -------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}
.split.reverse .split-media { order: 2; }
.split.reverse .split-text { order: 1; }

/* -------- card grid -------- */
.grid {
  display: grid;
  gap: 1.8rem;
}
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--white);
  border: 1px solid var(--line);
  padding: 1.9rem 1.8rem;
  border-radius: var(--radius);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 34px rgba(11, 36, 25, 0.1);
  border-color: var(--gold);
}
.card h3 { margin-bottom: 0.5em; font-size: 1.2rem; }
.card p:last-child { margin-bottom: 0; }
.card .card-number {
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--gold);
  display: block;
  margin-bottom: 0.5rem;
}

.card-on-panel { background: var(--ivory); }

.pillar-list {
  border-top: 1px solid var(--line);
}
.pillar {
  display: grid;
  grid-template-columns: 4rem 1fr;
  gap: 1.6rem;
  padding: 2.1rem 0;
  border-bottom: 1px solid var(--line);
  transition: padding-left 0.3s ease, background-color 0.3s ease;
}
.pillar:hover {
  padding-left: 0.6rem;
  background: var(--panel);
}
.pillar .pillar-mark {
  font-family: var(--font-display);
  font-style: italic;
  color: var(--gold);
  font-size: 1.5rem;
  transition: transform 0.3s ease;
}
.pillar:hover .pillar-mark { transform: scale(1.15); }
.pillar h3 { margin-bottom: 0.4em; }
.pillar p:last-child { margin-bottom: 0; }

/* -------- value list -------- */
.value-row {
  display: grid;
  grid-template-columns: minmax(0, 15rem) 1fr;
  gap: 2rem;
  padding: 1.9rem 0;
  border-top: 1px solid var(--line);
  transition: background-color 0.25s ease, padding-left 0.25s ease;
}
.value-row:hover { background: var(--ivory); padding-left: 0.5rem; }
.value-row:last-child { border-bottom: 1px solid var(--line); }
.value-row h3 { color: var(--gold); margin-bottom: 0; transition: transform 0.25s ease; display: inline-block; }
.value-row:hover h3 { transform: translateX(4px); }
.value-row p { margin: 0; max-width: 58ch; }

/* -------- quote / tagline strip -------- */
.tagline-strip {
  background: var(--forest);
  color: var(--gold-pale);
  padding: 3rem 0;
  text-align: center;
}
.tagline-strip p {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.2rem, 1rem + 1vw, 1.7rem);
  max-width: 46rem;
  margin: 0 auto;
  color: var(--white);
}

/* -------- CTA banner -------- */
.cta-banner {
  background: var(--forest-dark);
  color: var(--white);
  padding: 3.4rem 2.6rem;
  border-radius: var(--radius);
}
.cta-banner-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}
.cta-banner h2 { color: var(--white); margin-bottom: 0.3em; }
.cta-banner p { color: rgba(251,249,244,0.82); margin-bottom: 0; }
.cta-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

/* -------- involvement / step cards -------- */
.involve-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.6rem; }
.involve-card {
  border: 1px solid var(--line);
  background: var(--white);
  padding: 2rem;
  border-radius: var(--radius);
  border-top: 3px solid var(--gold);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.involve-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 34px rgba(11, 36, 25, 0.1);
}

/* -------- audience / partner list -------- */
.tag-list { display: flex; flex-wrap: wrap; gap: 0.7rem; margin: 1.5rem 0 0; padding: 0; list-style: none; }
.tag-list li {
  border: 1px solid var(--forest-mid);
  color: var(--forest-mid);
  padding: 0.55em 1.1em;
  border-radius: 999px;
  font-size: 0.92rem;
  font-weight: 500;
}

/* -------- impact list -------- */
.impact-list { list-style: none; margin: 0; padding: 0; }
.impact-list li {
  display: grid;
  grid-template-columns: 1.6rem 1fr;
  gap: 1rem;
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--line);
  align-items: baseline;
}
.impact-list li:first-child { border-top: 1px solid var(--line); }
.impact-list .mark { color: var(--gold); font-family: var(--font-display); font-style: italic; }
.impact-list p { margin: 0; }

/* -------- notice / callout box -------- */
.callout {
  border: 1px solid var(--gold);
  background: var(--gold-pale);
  padding: 1.6rem 1.8rem;
  border-radius: var(--radius);
  margin-top: 2rem;
}
.callout p { margin: 0; color: var(--forest-dark); }
.callout p + p { margin-top: 0.7em; }

/* -------- contact -------- */
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 3rem;
}
.contact-info dl { margin: 1.6rem 0 0; }
.contact-info dt {
  font-weight: 600;
  color: var(--forest-dark);
  margin-top: 1.1rem;
  font-size: 0.9rem;
  letter-spacing: 0.01em;
}
.contact-info dt:first-child { margin-top: 0; }
.contact-info dd {
  margin: 0.25rem 0 0;
  color: var(--charcoal-soft);
}
.contact-info dd.placeholder { font-style: italic; color: var(--gold); }

.form-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2.2rem;
}
.form-row { margin-bottom: 1.3rem; }
.form-row label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 0.4rem;
  color: var(--forest-dark);
}
.form-row input, .form-row select, .form-row textarea {
  width: 100%;
  padding: 0.75em 0.9em;
  border: 1.4px solid var(--line);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.97rem;
  background: var(--ivory);
}
.form-row input:focus, .form-row select:focus, .form-row textarea:focus {
  outline: 2px solid var(--gold);
  outline-offset: 1px;
  border-color: var(--gold);
}
.form-note { font-size: 0.85rem; color: var(--charcoal-soft); margin-top: 1rem; }

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer {
  background: var(--forest-dark);
  color: rgba(251, 249, 244, 0.85);
  padding: 3.6rem 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.1fr;
  gap: 2.5rem;
  padding-bottom: 2.8rem;
}
.footer-brand { display: flex; align-items: center; gap: 0.7rem; margin-bottom: 1.1rem; }
.footer-brand img { height: 46px; width: auto; }
.footer-brand-name { font-family: var(--font-display); color: var(--white); font-size: 1.05rem; line-height: 1.2; }
.footer-brand-name span { display: block; font-size: 0.68rem; letter-spacing: 0.13em; color: var(--gold-light); font-family: var(--font-body); }
.site-footer p { color: rgba(251,249,244,0.72); font-size: 0.93rem; max-width: 34ch; }
.footer-col h4 { color: var(--white); font-size: 0.85rem; letter-spacing: 0.02em; margin-bottom: 1rem; font-family: var(--font-body); font-weight: 600; }
.footer-col ul { list-style: none; margin: 0; padding: 0; }
.footer-col li { margin-bottom: 0.65rem; }
.footer-col a { color: rgba(251,249,244,0.78); text-decoration: none; font-size: 0.93rem; }
.footer-col a:hover { color: var(--gold-light); }
.footer-col dd { margin: 0 0 0.7rem; font-size: 0.93rem; color: rgba(251,249,244,0.78); }
.footer-col dd.placeholder { font-style: italic; color: var(--gold-light); }
.social-placeholders { display: flex; gap: 0.6rem; margin-top: 1rem; }
.social-placeholders span {
  width: 36px; height: 36px; border: 1px solid rgba(230,200,120,0.5);
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-size: 0.7rem; color: var(--gold-light);
}
.footer-bottom {
  border-top: 1px solid rgba(230,200,120,0.18);
  padding: 1.3rem 0;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: 0.82rem;
  color: rgba(251,249,244,0.6);
}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 1080px) and (min-width: 761px) {
  .primary-nav { gap: 1.1rem; }
  .primary-nav a { font-size: 0.88rem; }
  .brand-name .line1 { font-size: 0.92rem; }
  .nav-actions .btn-primary { padding: 0.6em 1.1em; font-size: 0.85rem; }
}

@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; gap: 2.4rem; }
  .split, .split.reverse { grid-template-columns: 1fr; }
  .split .split-media, .split.reverse .split-media { order: 1; }
  .split .split-text, .split.reverse .split-text { order: 2; }
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .primary-nav {
    display: none;
    position: fixed;
    inset: 0;
    top: 78px;
    background: var(--forest-dark);
    flex-direction: column;
    align-items: flex-start;
    padding: 2.4rem 2rem;
    gap: 1.6rem;
    overflow-y: auto;
    opacity: 0;
    transform: translateY(-8px);
    transition: opacity 0.25s ease, transform 0.25s ease;
  }
  .primary-nav.open { display: flex; }
  .primary-nav.open.is-visible { opacity: 1; transform: translateY(0); }
  .primary-nav a { color: var(--gold-pale); font-size: 1.15rem; }
  .primary-nav a[aria-current="page"] { color: var(--white); }
  .nav-toggle { display: inline-flex; align-items: center; justify-content: center; }
  .nav-actions .btn-primary { padding: 0.65em 1.1em; font-size: 0.88rem; }
  .value-row, .pillar { grid-template-columns: 1fr; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .involve-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .cta-banner-inner { flex-direction: column; align-items: flex-start; }
  .brand-name .line1 { font-size: 0.95rem; }

  /* dropdown becomes an inline accordion on mobile */
  .has-dropdown { width: 100%; }
  .dropdown-toggle { color: var(--gold-pale); }
  .dropdown-menu {
    position: static;
    box-shadow: none;
    border: none;
    background: transparent;
    padding: 0 0 0 1rem;
    margin-top: 0.6rem;
    opacity: 1;
    visibility: visible;
    transform: none;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
  }
  .has-dropdown.open .dropdown-menu { max-height: 16rem; }
  .dropdown-menu a { color: var(--gold-pale); font-size: 1.02rem; padding: 0.5em 0; }
  .dropdown-menu a:hover, .dropdown-menu a[aria-current="page"] { background: transparent; color: var(--white); }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}

/* -------- fade-up reveal (single orchestrated on load, scroll-triggered) -------- */
.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* staggered cascade for grid items revealed together */
.grid > .reveal:nth-child(1) { transition-delay: 0s; }
.grid > .reveal:nth-child(2) { transition-delay: 0.08s; }
.grid > .reveal:nth-child(3) { transition-delay: 0.16s; }
.grid > .reveal:nth-child(4) { transition-delay: 0.24s; }
.grid > .reveal:nth-child(5) { transition-delay: 0.32s; }
.grid > .reveal:nth-child(6) { transition-delay: 0.4s; }

.involve-grid > .reveal:nth-child(1) { transition-delay: 0s; }
.involve-grid > .reveal:nth-child(2) { transition-delay: 0.1s; }
.involve-grid > .reveal:nth-child(3) { transition-delay: 0.2s; }
.involve-grid > .reveal:nth-child(4) { transition-delay: 0.3s; }