/**
 * JP Consortium — Components CSS
 * Buttons, navigation, cards, footer, forms, and all shared UI components.
 */

/* ══════════════════════════════════════════════════════════════════
   BUTTONS
   ══════════════════════════════════════════════════════════════════ */

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.7em 1.6em;
  font-family: var(--font-family);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-semi);
  letter-spacing: 0.02em;
  line-height: 1;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition:
    background-color var(--transition-base),
    color var(--transition-base),
    border-color var(--transition-base),
    box-shadow var(--transition-base);
  white-space: nowrap;
}

/* Primary — amber fill */
.btn--primary {
  background-color: var(--color-amber);
  color: var(--color-navy);
  border-color: var(--color-amber);
}
.btn--primary:hover,
.btn--primary:focus-visible {
  background-color: var(--color-amber-dark);
  border-color: var(--color-amber-dark);
  color: var(--color-white);
}

/* Secondary — navy fill */
.btn--secondary {
  background-color: var(--color-navy);
  color: var(--color-white);
  border-color: var(--color-navy);
}
.btn--secondary:hover,
.btn--secondary:focus-visible {
  background-color: var(--color-navy-mid);
  border-color: var(--color-navy-mid);
}

/* Ghost — transparent with amber border */
.btn--ghost {
  background-color: transparent;
  color: var(--color-amber);
  border-color: var(--color-amber);
}
.btn--ghost:hover,
.btn--ghost:focus-visible {
  background-color: var(--color-amber);
  color: var(--color-navy);
}

/* Ghost light — for dark backgrounds */
.btn--ghost-light {
  background-color: transparent;
  color: var(--color-white);
  border-color: rgba(255,255,255,.5);
}
.btn--ghost-light:hover,
.btn--ghost-light:focus-visible {
  background-color: rgba(255,255,255,.1);
  border-color: var(--color-white);
}

/* Size variants */
.btn--sm {
  font-size: var(--text-xs);
  padding: 0.5em 1.1em;
}

.btn--xs {
  font-size: 0.75rem;
  padding: 0.35em 0.85em;
}

.btn--lg {
  font-size: var(--text-base);
  padding: 0.85em 2em;
}

/* Full-width button */
.btn--full {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
}

/* Outline button */
.btn--outline {
  background-color: transparent;
  color: var(--color-navy);
  border-color: var(--color-border);
}
.btn--outline:hover,
.btn--outline:focus-visible {
  background-color: var(--color-bg-secondary);
  border-color: var(--color-navy);
}

/* Danger button */
.btn--danger {
  background-color: var(--color-error, #dc2626);
  color: #ffffff;
  border-color: var(--color-error, #dc2626);
}
.btn--danger:hover,
.btn--danger:focus-visible {
  background-color: #b91c1c;
  border-color: #b91c1c;
}

/* Button group */
.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  align-items: center;
}


/* ══════════════════════════════════════════════════════════════════
   NAVIGATION
   ══════════════════════════════════════════════════════════════════ */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  background-color: var(--nav-bg);
  border-bottom: 1px solid rgba(255,255,255,.07);
  transition: box-shadow var(--transition-base);
}

.site-header.scrolled {
  box-shadow: 0 2px 20px rgba(0,0,0,.25);
}

.nav-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
}

/* Logo */
.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
  text-decoration: none;
}

.nav-logo__mark {
  width: 40px;
  height: 40px;
  background: var(--color-amber);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.nav-logo__mark span {
  font-size: var(--text-sm);
  font-weight: var(--font-weight-bold);
  color: var(--color-navy);
  letter-spacing: -0.02em;
}

.nav-logo__text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.nav-logo__name {
  font-size: var(--text-sm);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  letter-spacing: 0.02em;
}

.nav-logo__tagline {
  font-size: 0.65rem;
  font-weight: var(--font-weight-regular);
  color: rgba(255,255,255,.50);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* Desktop menu */
.nav-menu {
  display: none;
  align-items: center;
  gap: var(--space-1);
  list-style: none;
  height: 100%;
}

@media (min-width: 1024px) {
  .nav-menu {
    display: flex;
  }
}

.nav-menu__item {
  position: relative;
  height: 100%;
  display: flex;
  align-items: center;
}

.nav-menu__link {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 0 var(--space-3);
  height: 100%;
  font-size: var(--text-sm);
  font-weight: var(--font-weight-medium);
  color: var(--nav-text);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition:
    color var(--transition-fast),
    border-color var(--transition-fast);
  white-space: nowrap;
}

.nav-menu__link:hover,
.nav-menu__link:focus-visible {
  color: var(--nav-text-hover);
  border-bottom-color: var(--color-amber);
}

.nav-menu__link.active {
  color: var(--color-amber);
  border-bottom-color: var(--color-amber);
}

/* Dropdown chevron */
.nav-chevron {
  width: 12px;
  height: 12px;
  opacity: 0.6;
  transition: transform var(--transition-fast);
  flex-shrink: 0;
}

.nav-menu__item:hover .nav-chevron,
.nav-menu__item:focus-within .nav-chevron {
  transform: rotate(180deg);
  opacity: 1;
}

/* Dropdown */
.nav-dropdown {
  position: absolute;
  top: calc(100% + 0px);
  left: 50%;
  transform: translateX(-50%);
  min-width: 220px;
  background: var(--color-white);
  border-top: 2px solid var(--color-amber);
  box-shadow: var(--shadow-lg);
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  padding: var(--space-2) 0;
  list-style: none;
  opacity: 0;
  pointer-events: none;
  visibility: hidden;
  transform: translateX(-50%) translateY(-6px);
  transition:
    opacity var(--transition-fast),
    transform var(--transition-fast),
    visibility var(--transition-fast);
}

.nav-menu__item:hover .nav-dropdown,
.nav-menu__item:focus-within .nav-dropdown {
  opacity: 1;
  pointer-events: auto;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.nav-dropdown__link {
  display: block;
  padding: var(--space-3) var(--space-5);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-graphite);
  text-decoration: none;
  transition: background-color var(--transition-fast), color var(--transition-fast);
  border-left: 3px solid transparent;
}

.nav-dropdown__link:hover,
.nav-dropdown__link:focus-visible {
  background-color: var(--color-offwhite);
  color: var(--color-navy);
  border-left-color: var(--color-amber);
}

/* Nav right side */
.nav-right {
  display: none;
  align-items: center;
  gap: var(--space-4);
  flex-shrink: 0;
}

@media (min-width: 1024px) {
  .nav-right {
    display: flex;
  }
}

/* Hamburger button */
.nav-hamburger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: var(--space-2);
  cursor: pointer;
  background: none;
  border: none;
  border-radius: var(--radius-sm);
}

@media (min-width: 1024px) {
  .nav-hamburger {
    display: none;
  }
}

.nav-hamburger__line {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--color-white);
  border-radius: 2px;
  transition: transform var(--transition-base), opacity var(--transition-base);
  transform-origin: center;
}

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

/* Mobile drawer */
.nav-drawer {
  position: fixed;
  top: var(--nav-height-mobile);
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-navy-dark);
  z-index: 999;
  overflow-y: auto;
  padding: var(--space-6);
  transform: translateX(-100%);
  transition: transform var(--transition-slow);
}

@media (min-width: 1024px) {
  .nav-drawer {
    display: none;
  }
}

.nav-drawer.open {
  transform: translateX(0);
}

.nav-drawer__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.nav-drawer__link {
  display: block;
  padding: var(--space-4) 0;
  font-size: var(--text-lg);
  font-weight: var(--font-weight-medium);
  color: rgba(255,255,255,.85);
  text-decoration: none;
  border-bottom: 1px solid rgba(255,255,255,.08);
  transition: color var(--transition-fast);
}

.nav-drawer__link:hover,
.nav-drawer__link.active {
  color: var(--color-amber);
}

.nav-drawer__sub {
  padding-left: var(--space-4);
  list-style: none;
  border-left: 2px solid rgba(255,255,255,.1);
  margin-bottom: var(--space-2);
}

.nav-drawer__sub-link {
  display: block;
  padding: var(--space-3) 0;
  font-size: var(--text-base);
  font-weight: var(--font-weight-regular);
  color: rgba(255,255,255,.65);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.nav-drawer__sub-link:hover {
  color: var(--color-amber-light);
}

.nav-drawer__cta {
  margin-top: var(--space-8);
}

/* ══════════════════════════════════════════════════════════════════
   FOOTER
   ══════════════════════════════════════════════════════════════════ */

.site-footer {
  background-color: var(--color-navy-dark);
  color: rgba(255,255,255,.75);
  padding-top: clamp(var(--space-16), 8vw, var(--space-24));
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
}

@media (min-width: 640px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--space-8);
  }
}

.footer-brand__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.footer-brand__mark {
  width: 44px;
  height: 44px;
  background: var(--color-amber);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.footer-brand__mark span {
  font-size: var(--text-base);
  font-weight: var(--font-weight-bold);
  color: var(--color-navy);
}

.footer-brand__name {
  font-size: var(--text-base);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  line-height: 1.3;
}

.footer-brand__tagline {
  font-size: var(--text-xs);
  color: rgba(255,255,255,.45);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-brand__desc {
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  color: rgba(255,255,255,.55);
  max-width: 34ch;
  margin-bottom: var(--space-6);
}

.footer-col__heading {
  font-size: var(--text-xs);
  font-weight: var(--font-weight-semi);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-amber);
  margin-bottom: var(--space-4);
}

.footer-col__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-col__list a {
  font-size: var(--text-sm);
  color: rgba(255,255,255,.60);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-col__list a:hover {
  color: var(--color-white);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: rgba(255,255,255,.60);
  margin-bottom: var(--space-3);
}

.footer-contact-item svg {
  flex-shrink: 0;
  color: var(--color-amber);
  margin-top: 2px;
}

.footer-contact-item a {
  color: rgba(255,255,255,.60);
  text-decoration: none;
}

.footer-contact-item a:hover {
  color: var(--color-white);
}

/* Footer bottom bar */
.footer-bottom {
  margin-top: clamp(var(--space-10), 5vw, var(--space-16));
  padding-block: var(--space-5);
  border-top: 1px solid rgba(255,255,255,.08);
}

.footer-bottom__inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

@media (min-width: 768px) {
  .footer-bottom__inner {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

.footer-bottom__copy {
  font-size: var(--text-xs);
  color: rgba(255,255,255,.35);
}

.footer-bottom__links {
  display: flex;
  gap: var(--space-5);
  list-style: none;
}

.footer-bottom__links a {
  font-size: var(--text-xs);
  color: rgba(255,255,255,.35);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-bottom__links a:hover {
  color: rgba(255,255,255,.70);
}

/* ══════════════════════════════════════════════════════════════════
   CARDS — Project card
   ══════════════════════════════════════════════════════════════════ */

.project-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: box-shadow var(--transition-base), transform var(--transition-base);
  display: flex;
  flex-direction: column;
}

.project-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.project-card__image {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--color-gray-border);
  position: relative;
}

.project-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.project-card:hover .project-card__image img {
  transform: scale(1.03);
}

.project-card__image-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-mid) 100%);
}

.project-card__image-placeholder svg {
  width: 40px;
  height: 40px;
  color: rgba(255,255,255,.2);
}

.project-card__body {
  padding: var(--space-5) var(--space-5) var(--space-6);
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.project-card__category {
  font-size: var(--text-xs);
  font-weight: var(--font-weight-semi);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-amber-dark);
}

.project-card__title {
  font-size: var(--text-xl);
  font-weight: var(--font-weight-semi);
  color: var(--color-navy);
  line-height: var(--leading-snug);
}

.project-card__title a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition-fast);
}

.project-card__title a:hover {
  color: var(--color-amber-dark);
}

.project-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3) var(--space-5);
  margin-top: auto;
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-border);
}

.project-card__meta-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.project-card__meta-item svg {
  width: 13px;
  height: 13px;
  flex-shrink: 0;
  color: var(--color-gray-light);
}

.project-card__status {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 100px;
  font-size: var(--text-xs);
  font-weight: var(--font-weight-medium);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.project-card__status--completed {
  background: rgba(45,106,79,.1);
  color: var(--color-success);
}

.project-card__status--ongoing {
  background: rgba(214,160,68,.12);
  color: var(--color-amber-dark);
}


/* ══════════════════════════════════════════════════════════════════
   CARDS — Service card
   ══════════════════════════════════════════════════════════════════ */

.service-card {
  position: relative;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  padding: var(--space-8) var(--space-6);
  transition: box-shadow var(--transition-base), border-color var(--transition-base);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.service-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-amber);
}

.service-card__icon {
  width: 52px;
  height: 52px;
  background: rgba(214,160,68,.1);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.service-card__icon svg {
  width: 26px;
  height: 26px;
  color: var(--color-amber-dark);
}

.service-card__title {
  font-size: var(--text-xl);
  font-weight: var(--font-weight-semi);
  color: var(--color-navy);
}

.service-card__summary {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-relaxed);
  flex: 1;
}

.service-card__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-semi);
  color: var(--color-amber-dark);
  text-decoration: none;
  margin-top: auto;
  transition: gap var(--transition-fast), color var(--transition-fast);
}

.service-card__link:hover {
  gap: var(--space-3);
  color: var(--color-navy);
}

.service-card__link svg {
  width: 16px;
  height: 16px;
  transition: transform var(--transition-fast);
}

.service-card:hover .service-card__link svg {
  transform: translateX(3px);
}

/* ══════════════════════════════════════════════════════════════════
   CTA BAR
   ══════════════════════════════════════════════════════════════════ */

.cta-bar {
  background: var(--color-navy);
  padding-block: clamp(var(--space-12), 6vw, var(--space-20));
  position: relative;
  overflow: hidden;
}

.cta-bar::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--color-amber);
}

.cta-bar__inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  align-items: flex-start;
}

@media (min-width: 768px) {
  .cta-bar__inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.cta-bar__content {
  max-width: 52ch;
}

.cta-bar__label {
  font-size: var(--text-xs);
  font-weight: var(--font-weight-semi);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-amber);
  margin-bottom: var(--space-3);
}

.cta-bar__heading {
  font-size: var(--text-4xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  line-height: var(--leading-tight);
}

.cta-bar__text {
  margin-top: var(--space-3);
  font-size: var(--text-base);
  color: rgba(255,255,255,.65);
  line-height: var(--leading-relaxed);
  max-width: 52ch;
}

.cta-bar__actions {
  flex-shrink: 0;
}

/* ══════════════════════════════════════════════════════════════════
   STATS STRIP
   ══════════════════════════════════════════════════════════════════ */

.stats-strip {
  background: var(--color-graphite);
  padding-block: clamp(var(--space-8), 5vw, var(--space-12));
}

.stat-item {
  padding: var(--space-5) var(--space-4);
  text-align: center;
  border-right: 1px solid rgba(255,255,255,.08);
}

.stat-item:last-child {
  border-right: none;
}

.stat-item__number {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: var(--font-weight-bold);
  color: var(--color-amber);
  line-height: 1;
  margin-bottom: var(--space-2);
}

.stat-item__label {
  font-size: var(--text-xs);
  font-weight: var(--font-weight-medium);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255,255,255,.55);
  line-height: var(--leading-snug);
}

/* ══════════════════════════════════════════════════════════════════
   CLIENT LOGO STRIP
   ══════════════════════════════════════════════════════════════════ */

.client-item {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-3) var(--space-5);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-white);
  min-width: 110px;
  min-height: 52px;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.client-item:hover {
  border-color: var(--color-amber);
  box-shadow: var(--shadow-sm);
}

.client-item img {
  max-height: 36px;
  max-width: 90px;
  object-fit: contain;
  filter: grayscale(100%);
  opacity: 0.65;
  transition: filter var(--transition-base), opacity var(--transition-base);
}

.client-item:hover img {
  filter: none;
  opacity: 1;
}

.client-item__text {
  font-size: var(--text-xs);
  font-weight: var(--font-weight-semi);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-gray);
  text-align: center;
}

/* ══════════════════════════════════════════════════════════════════
   EQUIPMENT ITEM
   ══════════════════════════════════════════════════════════════════ */

.equipment-item {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: box-shadow var(--transition-base);
}

.equipment-item:hover {
  box-shadow: var(--shadow-md);
}

.equipment-item__image {
  aspect-ratio: 4 / 3;
  background: var(--color-offwhite);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.equipment-item__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.equipment-item__placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-offwhite) 0%, #e8e6e0 100%);
}

.equipment-item__placeholder svg {
  width: 48px;
  height: 48px;
  color: var(--color-gray-border);
}

.equipment-item__body {
  padding: var(--space-4) var(--space-5);
}

.equipment-item__name {
  font-size: var(--text-base);
  font-weight: var(--font-weight-semi);
  color: var(--color-navy);
  margin-bottom: var(--space-2);
}

.equipment-item__desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-relaxed);
}

/* ══════════════════════════════════════════════════════════════════
   INLINE SVG ICONS (used throughout)
   ══════════════════════════════════════════════════════════════════ */

.icon {
  display: inline-block;
  width: 1em;
  height: 1em;
  vertical-align: -0.1em;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ══════════════════════════════════════════════════════════════════
   SCROLL REVEAL (JS-progressive enhancement)
   ══════════════════════════════════════════════════════════════════ */

@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(18px);
    transition:
      opacity 400ms ease,
      transform 400ms ease;
  }

  .reveal.visible {
    opacity: 1;
    transform: translateY(0);
  }

  .reveal-delay-1 { transition-delay: 80ms; }
  .reveal-delay-2 { transition-delay: 160ms; }
  .reveal-delay-3 { transition-delay: 240ms; }
}