/* ── Design Tokens ── */
:root {
  --teal:        #0088cc;
  --teal-dark:   #005fa3;
  --teal-light:  #e0f2ff;
  --teal-mid:    #00aaff;
  --navy:        #080d14;
  --navy-light:  #0d1520;
  --white:       #ffffff;
  --off-white:   #f5f8fc;
  --grey-50:     #f0f4f8;
  --grey-100:    #dde5ee;
  --grey-300:    #94a8bc;
  --grey-600:    #556878;
  --grey-800:    #2a3a48;
  --text:        #0d1a26;
  --text-muted:  #4a6070;

  --font-body:   'Inter', system-ui, sans-serif;
  --font-display:'Playfair Display', Georgia, serif;

  --radius-sm:   6px;
  --radius-md:   12px;
  --radius-lg:   20px;
  --radius-xl:   32px;

  --shadow-sm:   0 2px 8px rgba(0,0,0,0.06);
  --shadow-md:   0 8px 24px rgba(0,0,0,0.10);
  --shadow-lg:   0 16px 48px rgba(0,0,0,0.14);

  --transition:  0.25s ease;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
input, select, textarea, button { font-family: inherit; }

/* ── Container ── */
.container {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  cursor: pointer;
  transition: all var(--transition);
  border: 2px solid transparent;
  white-space: nowrap;
}
.btn--primary {
  background: var(--teal);
  color: var(--white);
  border-color: var(--teal);
}
.btn--primary:hover {
  background: var(--teal-dark);
  border-color: var(--teal-dark);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}
.btn--ghost {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.5);
}
.btn--ghost:hover {
  background: rgba(255,255,255,0.12);
  border-color: var(--white);
}
.btn--outline-nav {
  background: transparent;
  color: var(--teal);
  border-color: var(--teal);
  padding: 10px 20px;
  font-size: 0.875rem;
}
.btn--outline-nav:hover {
  background: var(--teal);
  color: var(--white);
}
.btn--secondary {
  background: transparent;
  color: var(--teal);
  border-color: var(--teal);
}
.btn--secondary:hover {
  background: var(--teal);
  color: var(--white);
}
.btn--full { width: 100%; }

/* ── Section Helpers ── */
.section { padding: 96px 0; }
.section--alt { background: var(--off-white); }
.section--dark { background: var(--navy); color: var(--white); }

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal-mid);
  margin-bottom: 16px;
}
.section-label--light { color: var(--teal-light); }

.section-heading {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  line-height: 1.2;
  color: var(--navy);
  margin-bottom: 20px;
}
.section-heading--centered { text-align: center; }
.section-heading--light { color: var(--white); }

.section-sub {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 600px;
  margin-bottom: 48px;
}
.section-sub--centered { text-align: center; margin: 0 auto 48px; }
.section-sub--light { color: rgba(255,255,255,0.75); max-width: 600px; margin: 0 auto 48px; text-align: center; }

/* ━━━━━━━━━━━━━━━━━━━━━━━━
   NAV
━━━━━━━━━━━━━━━━━━━━━━━━ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(15, 72, 72, 0.97);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(255,255,255,0.08);
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}
.nav__logo {
  display: flex;
  flex-direction: column;
  line-height: 1;
  gap: 2px;
}
.logo-revive {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.08em;
}
.logo-revive--sm {
  font-size: 1.1rem;
}
.logo-sub {
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
}
.nav__links {
  display: flex;
  align-items: center;
  gap: 28px;
}
.nav__links a:not(.btn) {
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(255,255,255,0.8);
  transition: color var(--transition);
}
.nav__links a:not(.btn):hover { color: var(--white); }

.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all var(--transition);
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━
   HERO
━━━━━━━━━━━━━━━━━━━━━━━━ */
.hero {
  background: linear-gradient(135deg, #060b12 0%, #0a1525 50%, #0d1e35 100%);
  padding-top: 130px;
  padding-bottom: 0;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: rgba(255,255,255,0.04);
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: 60px; left: -100px;
  width: 400px; height: 400px;
  border-radius: 50%;
  background: rgba(255,255,255,0.03);
  pointer-events: none;
}
.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  padding-bottom: 80px;
  position: relative;
  z-index: 1;
}
.hero__eyebrow {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.65);
  margin-bottom: 16px;
}
.hero__headline {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  line-height: 1.05;
  color: var(--white);
  margin-bottom: 24px;
}
.hero__sub {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.82);
  max-width: 480px;
  margin-bottom: 36px;
  line-height: 1.7;
}
.hero__cta-group {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* Product mock */
.hero__visual {
  display: flex;
  justify-content: center;
  align-items: flex-end;
}
.product-mock {
  position: relative;
  display: flex;
  justify-content: center;
}
.product-mock__bottle {
  width: 140px;
  height: 280px;
  background: linear-gradient(160deg, rgba(255,255,255,0.18) 0%, rgba(255,255,255,0.06) 100%);
  border: 1.5px solid rgba(255,255,255,0.25);
  border-radius: 20px 20px 14px 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(8px);
  box-shadow: var(--shadow-lg), inset 0 1px 0 rgba(255,255,255,0.2);
  position: relative;
  z-index: 2;
}
.product-mock__bottle::before {
  content: '';
  position: absolute;
  top: -18px;
  left: 50%;
  transform: translateX(-50%);
  width: 52px;
  height: 20px;
  background: rgba(255,255,255,0.15);
  border: 1.5px solid rgba(255,255,255,0.2);
  border-radius: 6px 6px 0 0;
}
.product-mock__label {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  text-align: center;
  padding: 0 12px;
}
.product-mock__name {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.1em;
}
.product-mock__tagline {
  font-size: 0.55rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
}
.product-mock__vol {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.55);
  margin-top: 8px;
}
.product-mock__img {
  width: 260px;
  height: auto;
  position: relative;
  z-index: 2;
  filter: drop-shadow(0 0 40px rgba(0,170,255,0.4)) drop-shadow(0 20px 40px rgba(0,0,0,0.7));
  mix-blend-mode: lighten;
  animation: float 4s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-12px); }
}

.product-mock__glow {
  position: absolute;
  bottom: -30px;
  left: 50%;
  transform: translateX(-50%);
  width: 200px;
  height: 60px;
  background: radial-gradient(ellipse, rgba(0,170,255,0.5) 0%, transparent 70%);
  filter: blur(16px);
  z-index: 1;
}

.hero__visual--mobile { display: none; }
.hero__visual--desktop { display: flex; }

.hero__wave {
  position: relative;
  margin-top: -1px;
  line-height: 0;
}
.hero__wave svg { width: 100%; height: 80px; }

/* ━━━━━━━━━━━━━━━━━━━━━━━━
   TRUST BAR
━━━━━━━━━━━━━━━━━━━━━━━━ */
.trust-bar {
  background: var(--white);
  padding: 20px 0;
  border-bottom: 1px solid var(--grey-100);
}
.trust-bar__inner {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px 32px;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.02em;
}
.trust-item__icon {
  font-size: 6px;
  color: var(--teal);
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━
   ABOUT
━━━━━━━━━━━━━━━━━━━━━━━━ */
.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.about__text p {
  color: var(--text-muted);
  margin-bottom: 16px;
  font-size: 1rem;
  line-height: 1.75;
}
.about__text strong { color: var(--text); }

.about__cards {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.feature-card {
  background: var(--white);
  border: 1px solid var(--grey-100);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), transform var(--transition);
}
.feature-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.feature-card__icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  color: var(--teal);
}
.feature-card h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 6px;
}
.feature-card p {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━
   HOW IT WORKS
━━━━━━━━━━━━━━━━━━━━━━━━ */
.steps {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0;
}
.step {
  flex: 1;
  max-width: 280px;
  text-align: center;
  padding: 0 24px;
}
.step__number {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--teal);
  margin-bottom: 16px;
}
.step__icon {
  width: 64px;
  height: 64px;
  color: var(--teal);
  margin: 0 auto 20px;
}
.step h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 12px;
}
.step p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.65;
}
.step__connector {
  flex-shrink: 0;
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, var(--teal-light), var(--teal));
  margin-top: 52px;
  border-radius: 2px;
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━
   INGREDIENTS
━━━━━━━━━━━━━━━━━━━━━━━━ */
.ingredients__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 32px;
}
.ingredient-card {
  background: var(--white);
  border: 1px solid var(--grey-100);
  border-radius: var(--radius-md);
  padding: 28px 22px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}
.ingredient-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
  border-color: var(--teal-light);
}
.ingredient-card__icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 16px;
  padding: 10px;
  border-radius: 50%;
}
.ingredient-card__icon--protein   { background: #e8f4f4; color: var(--teal); }
.ingredient-card__icon--electrolytes { background: #e8f0f8; color: #2d6a9f; }
.ingredient-card__icon--micro     { background: #f4ede8; color: #9f5a2d; }
.ingredient-card__icon--bioactives{ background: #eef4e8; color: #4a8f3f; }
.ingredient-card h3 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 10px;
}
.ingredient-card p {
  font-size: 0.83rem;
  color: var(--text-muted);
  line-height: 1.6;
}
.ingredients__note {
  text-align: center;
  padding: 16px;
  background: var(--teal-light);
  border-radius: var(--radius-sm);
}
.ingredients__note p {
  font-size: 0.8rem;
  color: var(--teal-dark);
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━
   FOR WHOM
━━━━━━━━━━━━━━━━━━━━━━━━ */
.for-whom__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}
.audience-card {
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-md);
}
.audience-card--patient {
  background: var(--white);
  border: 1.5px solid var(--grey-100);
}
.audience-card--clinician {
  background: var(--navy);
  color: var(--white);
}
.audience-card__badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: var(--teal-light);
  color: var(--teal-dark);
  padding: 5px 12px;
  border-radius: 20px;
  margin-bottom: 20px;
}
.audience-card__badge--alt {
  background: rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.85);
}
.audience-card h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  line-height: 1.3;
  color: var(--navy);
  margin-bottom: 20px;
}
.audience-card--clinician h3 { color: var(--white); }
.audience-card__list {
  margin-bottom: 32px;
}
.audience-card__list li {
  font-size: 0.9rem;
  color: var(--text-muted);
  padding: 8px 0;
  border-bottom: 1px solid var(--grey-50);
  padding-left: 20px;
  position: relative;
}
.audience-card__list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--teal);
  font-size: 0.8rem;
}
.audience-card--clinician .audience-card__list li {
  color: rgba(255,255,255,0.7);
  border-color: rgba(255,255,255,0.08);
}
.audience-card--clinician .audience-card__list li::before {
  color: var(--teal-mid);
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━
   SCIENCE
━━━━━━━━━━━━━━━━━━━━━━━━ */
.science__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.science__text p {
  color: var(--text-muted);
  margin-bottom: 16px;
  font-size: 1rem;
  line-height: 1.75;
}
.science__text strong { color: var(--text); }
.science__credentials {
  display: flex;
  gap: 32px;
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid var(--grey-100);
}
.credential {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.credential__number {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--teal);
  line-height: 1;
}
.credential__label {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--text-muted);
  line-height: 1.3;
}

/* Timeline */
.science__timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.timeline-item {
  display: flex;
  gap: 20px;
  padding-bottom: 32px;
  position: relative;
}
.timeline-item:not(:last-child) .timeline-item__dot::after {
  content: '';
  position: absolute;
  left: 7px;
  top: 16px;
  bottom: 0;
  width: 2px;
  background: var(--grey-100);
}
.timeline-item__dot {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--grey-100);
  border: 3px solid var(--white);
  box-shadow: 0 0 0 2px var(--grey-100);
  margin-top: 4px;
  position: relative;
  z-index: 1;
}
.timeline-item--done .timeline-item__dot {
  background: var(--teal);
  box-shadow: 0 0 0 2px var(--teal-light);
}
.timeline-item__date {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--teal);
  display: block;
  margin-bottom: 4px;
}
.timeline-item h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 6px;
}
.timeline-item p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━
   CONTACT
━━━━━━━━━━━━━━━━━━━━━━━━ */
.contact-form {
  max-width: 640px;
  margin: 0 auto;
}
.contact-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
}
.form-group label {
  font-size: 0.82rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
  letter-spacing: 0.02em;
}
.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255,255,255,0.08);
  border: 1.5px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  color: var(--white);
  font-size: 0.95rem;
  transition: border-color var(--transition), background var(--transition);
  outline: none;
  width: 100%;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(255,255,255,0.35); }
.form-group select { color: rgba(255,255,255,0.8); }
.form-group select option { background: var(--navy); color: var(--white); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--teal-mid);
  background: rgba(255,255,255,0.12);
}
.contact-form__note {
  margin-top: 12px;
  font-size: 0.75rem;
  color: rgba(255,255,255,0.4);
  text-align: center;
}
.contact-form__success {
  max-width: 440px;
  margin: 0 auto;
  text-align: center;
  padding: 48px 32px;
}
.success-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--teal);
  color: var(--white);
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}
.contact-form__success h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--white);
  margin-bottom: 12px;
}
.contact-form__success p { color: rgba(255,255,255,0.7); }

/* ━━━━━━━━━━━━━━━━━━━━━━━━
   FOOTER
━━━━━━━━━━━━━━━━━━━━━━━━ */
.footer {
  background: var(--navy-light);
  padding: 48px 0;
}
.footer__inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 32px;
}
.footer__brand {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.footer__tagline {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.4);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.footer__developed {
  text-align: center;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.6;
}
.footer__developed strong {
  display: block;
  color: rgba(255,255,255,0.8);
  font-size: 0.85rem;
  margin: 2px 0;
}
.footer__fs-tag {
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--teal-mid);
}
.footer__legal {
  text-align: right;
  font-size: 0.75rem;
  color: rgba(255,255,255,0.35);
  line-height: 1.7;
}
.footer__disclaimer {
  font-size: 0.7rem;
  color: rgba(255,255,255,0.25);
  margin-top: 4px;
  max-width: 320px;
  margin-left: auto;
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━
   RESPONSIVE
━━━━━━━━━━━━━━━━━━━━━━━━ */
@media (max-width: 960px) {
  .hero__inner {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 32px;
  }
  .hero__sub { margin: 0 auto 36px; }
  .hero__cta-group { justify-content: center; }
  .hero__visual--mobile { display: flex; justify-content: center; margin: 16px 0; }
  .hero__visual--desktop { display: none; }
  .product-mock__img { width: 180px; }

  .about__grid { grid-template-columns: 1fr; gap: 48px; }
  .science__inner { grid-template-columns: 1fr; gap: 48px; }
  .ingredients__grid { grid-template-columns: repeat(2, 1fr); }
  .for-whom__grid { grid-template-columns: 1fr; }
  .science__credentials { gap: 20px; }
  .footer__inner { grid-template-columns: 1fr; text-align: center; gap: 24px; }
  .footer__legal { text-align: center; }
  .footer__disclaimer { margin: 4px auto 0; }
}

@media (max-width: 700px) {
  .section { padding: 64px 0; }
  .nav__links { display: none; }
  .nav__links.is-open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 68px; left: 0; right: 0;
    background: var(--teal-dark);
    padding: 24px;
    gap: 16px;
    align-items: flex-start;
    box-shadow: var(--shadow-md);
  }
  .nav__links.is-open a { font-size: 1rem; }
  .nav__hamburger { display: flex; }

  .steps { flex-direction: column; align-items: center; }
  .step__connector { width: 2px; height: 40px; margin: 0; }
  .step { padding: 0; max-width: 100%; }

  .ingredients__grid { grid-template-columns: 1fr 1fr; }
  .contact-form__row { grid-template-columns: 1fr; }
  .science__credentials { flex-direction: column; gap: 16px; }
}

@media (max-width: 480px) {
  .ingredients__grid { grid-template-columns: 1fr; }
  .trust-bar__inner { gap: 10px 20px; }
}

/* ── Scroll reveal utility ── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}