:root {
  color-scheme: light dark;
  --white: #ffffff;
  --bg: #0b0d10;
  --fg: #e6e8eb;
  --muted: #a2a9b4;
  --card: #12151a;
  --elev: #0f1217;
  --line: #232832;
  --brand: #1e3a8a;
  --brand-2: #357aa7;
  --brand-3: #5b8cff;
  --brand-4: #7ec8e3;
  --warn: #ffb020;
  --danger: #ef4444;
  --ok: #10b981;
  --radius: 18px;
  --shadow: 0 10px 30px hsl(220 50% 2% / 0.35);
  --step-0: clamp(0.75rem, 0.7rem + 0.3vw, 0.85rem);
  --step-1: clamp(0.9rem, 0.85rem + 0.5vw, 1rem);
  --step-2: clamp(1.1rem, 1rem + 1vw, 1.4rem);
  --step-3: clamp(1.4rem, 1.2rem + 1.5vw, 1.8rem);
  --step-4: clamp(1.8rem, 1.6rem + 2vw, 2.4rem);
  --step-5: clamp(2.4rem, 2rem + 3vw, 3rem);
  --mono: "Garamond", "Times New Roman", serif;
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #ffffff;
    --fg: #0b0d10;
    --muted: #5b6270;
    --card: #f6f7f9;
    --elev: #ffffff;
    --line: #e5e7eb;

    --shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
  }
}

html {
  transition: background-color 0.3s ease, color 0.3s ease;
}

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

body {
  margin: 0;
  font-family: var(--mono);
  font-size: clamp(15px, 1.1vw, 17px);
  line-height: clamp(1.5, 1.6, 1.75);
  background: var(--bg);
  color: var(--fg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

section[id] {
  width: min(1150px, 92vw);
  margin-inline: auto;
  padding-inline: clamp(1rem, 2vw, 2rem);
  margin-top: 2rem;
  margin-bottom: 2rem;
}

section[id].card {
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: clamp(1.5rem, 4vw, 3rem);
}

@media (max-width: 1024px) {
  section[id] {
    padding-inline: clamp(0.75rem, 4vw, 1.5rem);
    margin-top: 1.5rem;
    margin-bottom: 1.5rem;
  }
}

@media (max-width: 480px) {
  section[id] {
    padding-inline: 1rem;
    margin-top: 1rem;
    margin-bottom: 1rem;
  }
}

section[id] h2 {
  font-size: var(--step-3);
  color: var(--brand);
  margin-bottom: 1rem;
  line-height: 1.3;
}

@media (max-width: 1024px) {
  section[id] h2 {
    font-size: var(--step-2);
  }
}

@media (max-width: 480px) {
  section[id] h2 {
    font-size: var(--step-1);
    text-align: center;
  }
}

@media (max-width: 320px) {
  .intro {
    font-size: var(--step-1);
    text-align: left;
    margin-right: 40%;
  }
}

.container {
  width: min(1150px, 92vw);
  margin-inline: auto;
  padding-inline: clamp(0.75rem, 2vw, 1.5rem);
}

header.site {
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  background: color-mix(in oklab, var(--bg), transparent 20%);
  border-bottom: 1px solid var(--line);
}

.container.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  min-height: 64px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: var(--fg);
  font-weight: 700;
  letter-spacing: 0.03em;
  white-space: nowrap;
}

.brand .logo {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  box-shadow: inset 0 0 0 2px color-mix(in oklab, var(--bg), transparent 70%);
}

#hamburger {
  display: none;
  background: none;
  border: none;
  padding: 0.5rem;
  cursor: pointer;
}

#hamburger span {
  display: block;
  width: 24px;
  height: 3px;
  margin: 4px 0;
  background: var(--fg);
  border-radius: 2px;
  transition: 0.3s;
}

.side-menu {
  display: flex;
}

.side-menu ul {
  display: flex;
  gap: 0.75rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.side-menu a {
  display: block;
  padding: 0.45rem 0.75rem;
  border-radius: 999px;
  text-decoration: none;
  color: var(--fg);
  font-weight: 600;
  border: 1px solid transparent;
}

.side-menu a:hover,
.side-menu a:focus-visible {
  border-color: var(--line);
  background: color-mix(in oklab, var(--elev), transparent 35%);
  outline: none;
}

@media (max-width: 1024px) {
  .container.nav {
    justify-content: flex-start;
    gap: 1rem;
  }

  #hamburger {
    display: block;
  }

  .side-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 220px;
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 0.5rem 0;
    z-index: 1000;
  }

  .side-menu.open {
    display: block;
  }

  .side-menu ul {
    flex-direction: column;
  }

  .side-menu li {
    width: 100%;
  }

  .side-menu a {
    width: 100%;
    padding: 0.75rem 1rem;
    border-radius: 0;
  }
}

/* =========================
  1.  INTRO / HERO
========================= */

#\31-intro {
  padding: clamp(2rem, 4vw, 4rem);
}

#\31-intro .hero {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 2rem;
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: clamp(2rem, 4vw, 3rem);
  flex-wrap: wrap;
}

#\31-intro .hero > div {
  flex: 1 1 300px;
  min-width: 250px;
}

#\31-intro .badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--step-0);
  font-weight: 600;
  color: var(--brand);
  margin-bottom: 0.5rem;
}

#\31-intro .dot {
  display: inline-block;
  width: 0.75rem;
  height: 0.75rem;
  border-radius: 50%;
  background: var(--brand);
}

#\31-intro h1 {
  font-size: var(--step-5);
  margin: 0.25rem 0 0.5rem 0;
  line-height: 1.2;
  color: var(--brand);
}

#\31-intro .eyebrow {
  font-size: var(--step-0);
  font-weight: 600;
  color: var(--muted);
  margin-bottom: 0.5rem;
}

#\31-intro p {
  font-size: var(--step-1);
  line-height: 1.6;
  color: var(--fg);
  margin: 0.5rem 0;
}

#\31-intro .legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  margin: 1rem 0;
}

#\31-intro .pill {
  display: inline-flex;
  align-items: flex-start;
  gap: 0.3rem;
  background: color-mix(in oklab, var(--brand), transparent 90%);
  padding: 0.25rem 0.5rem;
  border-radius: 8px;
  font-size: var(--step-0);
}

#\31-intro .note {
  font-size: var(--step-0);
  font-style: italic;
  color: rgb(90, 88, 88);
  margin-top: 1rem;
}

#\31-intro .hero-visual {
  flex: 1 1 300px;
  min-width: 250px;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 1rem;
  background: radial-gradient(
      40% 40% at 60% 35%,
      color-mix(in oklab, var(--brand), transparent 65%),
      transparent
    ),
    radial-gradient(
      50% 45% at 40% 65%,
      color-mix(in oklab, var(--brand-2), transparent 65%),
      transparent
    );
}

#\31-intro .hero-visual svg {
  width: 100%;
  height: auto;
  max-width: 350px;
}

@media (max-width: 1024px) {
  #\31-intro h1 {
    font-size: var(--step-4);
  }
  #\31-intro p {
    font-size: var(--step-0);
  }
  #\31-intro .hero-visual svg {
    max-width: 300px;
  }
}

@media (max-width: 480px) {
  #\31-intro .hero {
    flex-direction: column;
    gap: 1.5rem;
    padding: 1rem;
  }

  #\31-intro h1 {
    font-size: var(--step-3);
    text-align: center;
  }

  #\31-intro .eyebrow,
  #\31-intro .badge,
  #\31-intro p,
  #\31-intro .note {
    text-align: center;
  }

  #\31-intro .legend {
    justify-content: center;
  }

  #\31-intro .hero-visual {
    margin-top: 0.5rem;
  }

  #\31-intro .hero-visual svg {
    max-width: 250px;
    margin-right: 30%;
  }
}

/* =========================
   2. CONTEXTS
========================= */

#\32-contexts {
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding-top: clamp(1.5rem, 4vw, 3rem);
  display: flex;
  flex-direction: column;
  gap: clamp(1rem, 2.5vw, 2rem);
}

#\32-contexts h2 {
  color: var(--brand);
  font-weight: bold;
  font-size: var(--step-3);
  line-height: 1.2;
  margin: 0 0 0.5rem 0;
}

#\32-contexts p {
  font-size: var(--step-1);
  line-height: 1.6;
  color: var(--fg);
  margin-bottom: 1rem;
  text-align: left;
}

.contexts-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  justify-content: center;
}

.context-card {
  background: var(--elev);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  flex: 1 1 220px;
  max-width: 280px;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.75rem;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.context-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 35px hsl(220 50% 2% / 0.35);
}

.context-card .context-icon {
  font-size: 2.2rem;
  display: inline-block;
  margin-bottom: 0.5rem;
}

.context-card h3 {
  font-size: var(--step-2);
  color: var(--brand);
  margin: 0;
  line-height: 1.3;
}

.context-card p {
  font-size: var(--step-0);
  color: var(--fg);
  line-height: 1.5;
  margin: 0;
}

@media (max-width: 1024px) {
  #\32-contexts {
    padding: clamp(1rem, 5vw, 2rem);
  }

  #\32-contexts h2 {
    font-size: var(--step-2);
    text-align: left;
  }

  #\32-contexts p {
    font-size: var(--step-0);
  }

  .context-card {
    flex: 1 1 45%;
    max-width: none;
  }
}

@media (max-width: 480px) {
  #\32-contexts {
    padding: 1rem;
  }

  #\32-contexts h2 {
    font-size: var(--step-1);
  }

  #\32-contexts p {
    font-size: var(--step-0);
    text-align: center;
  }

  .context-card {
    flex: 1 1 100%;
  }

  .context-card .context-icon {
    font-size: 2rem;
  }
}

/* =========================
  3. TRUST WORD FAMILY
========================= */

#\33-words {
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding-top: clamp(1.5rem, 4vw, 3rem);
  display: flex;
  flex-direction: column;
  gap: clamp(1rem, 2.5vw, 2rem);
}

#\33-words h2 {
  color: var(--brand);
  font-weight: bold;
  font-size: var(--step-3);
  line-height: 1.2;
  margin: 0 0 0.5rem 0;
}

#\33-words p {
  font-size: var(--step-1);
  line-height: 1.6;
  color: var(--fg);
  margin-bottom: 1rem;
  text-align: left;
}

#\33-words .grid {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
}

#\33-words .col-6 {
  flex: 1 1 45%;
  min-width: 300px;
  box-sizing: border-box;
}

#\33-words .col-6 p,
#\33-words .col-6 ul {
  margin: 0;
  padding: 0;
}

#\33-words .col-6 ul {
  list-style: disc;
  padding-left: 1.25rem;
}

#\33-words .col-6 ul li {
  margin-bottom: 0.5rem;
}

.kbd {
  background: var(--elev);
  color: var(--brand);
  padding: 0.1rem 0.3rem;
  border-radius: 4px;
  font-family: var(--mono);
  font-size: 0.9em;
}
#\33-words figure {
  flex: 1 1 45%;
  min-width: 300px;
  margin: 0;
  display: flex;
  justify-content: center;
  align-items: center;
}

#\33-words figure svg {
  width: 100%;
  height: auto;
  max-width: 480px;
}

@media (max-width: 1024px) {
  #\33-words {
    padding: clamp(1rem, 5vw, 2rem);
  }

  #\33-words h2 {
    font-size: var(--step-2);
  }

  #\33-words p,
  #\33-words ul li {
    font-size: var(--step-0);
  }

  #\33-words .grid {
    gap: 1.5rem;
  }
}

@media (max-width: 480px) {
  #\33-words figure {
    display: block;
    position: relative;
    width: 100%;
    text-align: center;
  }

  #\33-words figure svg {
    display: block;
    position: relative;
    left: 50%;
    transform: translateX(-50%);
    width: 90%;
    height: auto;
  }
}

/* =========================
  4. IMAGE SECTION
========================= */

#\34-image {
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding-top: clamp(1.5rem, 4vw, 3rem);
  display: flex;
  flex-direction: column;
  gap: clamp(1rem, 2.5vw, 2rem);
}

.card {
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.trust-image {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  border-radius: calc(var(--radius) - 6px);
  object-fit: contain;
}

@media (min-width: 768px) {
  #\34-image {
    padding: clamp(2rem, 5vw, 4rem);
  }

  .trust-image {
    max-width: 300px;
    margin-inline: auto;
  }
}

@media (min-width: 1200px) {
  .trust-image {
    max-width: 700px;
  }
}

/* =========================
   5. SIGNALS / INDICATORS
========================= */

#\35-signals {
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: clamp(1.5rem, 4vw, 3rem);
  display: flex;
  flex-direction: column;
  gap: clamp(1rem, 2.5vw, 2rem);
}

#\35-signals h2 {
  color: var(--brand);
  font-weight: bold;
  font-size: var(--step-3);
  line-height: 1.2;
  margin: 0 0 0.5rem 0;
}

#\35-signals p {
  font-size: var(--step-1);
  line-height: 1.6;
  color: var(--fg);
  margin-bottom: 1rem;
}

#\35-signals .grid {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  justify-content: center;
}

#\35-signals .col-4 {
  flex: 1 1 250px;
  max-width: 300px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 1rem;
  border-radius: var(--radius);
  background: var(--elev);
  box-shadow: var(--shadow);
  gap: 0.75rem;
  box-sizing: border-box;
}

#\35-signals .col-4 svg {
  width: 48px;
  height: 48px;
}

#\35-signals .col-4 h3 {
  font-size: var(--step-2);
  margin: 0.25rem 0;
  color: var(--brand);
}

#\35-signals .col-4 p {
  font-size: var(--step-0);
  color: var(--fg);
}

#\35-signals #trust-meter {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

#\35-signals #trust-meter label {
  font-size: var(--step-1);
  font-weight: 600;
  color: var(--fg);
}

#trust-meter .meter {
  position: relative;
  width: 100%;
  height: 12px;
  border-radius: 8px;
  background: linear-gradient(to right, #1e3a8a, #357aa7, #7ec8e3);
  overflow: hidden;
}

#trust-handle {
  position: absolute;
  top: 50%;
  left: 72%;
  width: 24px;
  height: 24px;
  background: var(--brand);
  border: 2px solid var(--white);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  cursor: pointer;
}

#trust-handle:hover,
#trust-handle:focus {
  background: var(--brand-2);
}

@media (max-width: 480px) {
  #trust-handle {
    width: 16px;
    height: 16px;
  }
  #trust-meter .meter {
    height: 8px;
  }
}

/* =========================
   6. BREACH / RISKS
========================= */
#\36-breach {
  padding: 2rem 1rem;
}

#\36-breach h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
  text-align: left;
}

#\36-breach p {
  margin-bottom: 1rem;
  line-height: 1.6;
}

.breach-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin: 2rem 0;
}

.breach-card {
  background: #f9f9f9;
  border-radius: 12px;
  padding: 1.5rem;
  text-align: center;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.breach-card img {
  width: 48px;
  height: 48px;
  margin-bottom: 0.8rem;
}

.breach-card h3 {
  margin: 0.5rem 0;
  font-size: 1.2rem;
  color: #357aa7;
}

.breach-card p {
  text-align: left;
  font-size: 0.95rem;
  color: #555;
}

.breach-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

#svg-breach {
  width: 100%;
  height: auto;
  margin: 2rem 0;
}

#\36-breach .note {
  font-size: 0.9rem;
  color: rgb(90, 88, 88);
  font-style: italic;
  margin-top: 1rem;
}

@media (max-width: 992px) {
  .breach-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: auto;
    justify-items: center;
  }

  .breach-card:nth-child(3) {
    grid-column: 1 / -1;
    max-width: 60%;
  }
}



@media (max-width: 600px) {
  .breach-grid {
    grid-template-columns: 1fr;
    justify-items: center;
  }

  .breach-card:nth-child(3) {
    max-width: 80%;
  }

  #\36-breach h2 {
    font-size: 1.7rem;
  }

  .breach-card h3 {
    font-size: 1.1rem;
  }

  .breach-card p {
    font-size: 0.9rem;
  }
}

/* =========================
   7. VOICES / PERSPECTIVES
========================= */

#\37-voices {
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: clamp(1.5rem, 4vw, 3rem);
  display: flex;
  flex-direction: column;
  gap: clamp(1rem, 2.5vw, 2rem);
}

#\37-voices h2 {
  color: var(--brand);
  font-weight: bold;
  font-size: var(--step-3);
  line-height: 1.2;
  margin: 0 0 0.5rem 0;
}

.carousel-js {
  position: relative;
  overflow: hidden;
  background: var(--white);
  border-radius: 12px;
  padding: 1rem 1rem;
}

.slides-js {
  display: flex;
  transition: transform 0.4s ease-in-out;
}

.slide-js {
  min-width: 100%;
  text-align: center;
  padding: 2rem;
  font-style: italic;
  color: var(--brand);
  border-left: 4px solid var(--brand);
  box-sizing: border-box;
}

.prev-js,
.next-js {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: var(--white);
  border: none;
  color: var(--brand);
  font-size: 2rem;
  padding: 0.5rem 1rem;
  border-radius: 50%;
  cursor: pointer;
  opacity: 0.7;
  transition: opacity 0.3s;
}

.prev-js:hover,
.next-js:hover {
  opacity: 1;
}

.prev-js {
  left: 1rem;
}

.next-js {
  right: 1rem;
}

@media (max-width: 1024px) {
  .slide-js {
    padding: 1.2rem;
    font-size: var(--step-0);
  }

  .prev-js,
  .next-js {
    font-size: 1.8rem;
    padding: 0.4rem 0.8rem;
  }

  .carousel-js {
    padding: 0.8rem;
  }
}

@media (max-width: 480px) {
  .slide-js {
    padding: 0.8rem;
    font-size: 0.95rem;
  }

  .prev-js,
  .next-js {
    font-size: 1.5rem;
    padding: 0.3rem 0.6rem;
  }

  .carousel-js {
    padding: 0.5rem;
  }
}

/* =========================
   8. SYNTHESIS / REFLECTION
========================= */

#\38-synthesis {
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: clamp(1.5rem, 4vw, 3rem);
  display: flex;
  flex-direction: column;
  gap: clamp(1rem, 2.5vw, 2rem);
}

#\38-synthesis h2 {
  color: var(--brand);
  font-weight: bold;
  font-size: var(--step-3);
  line-height: 1.2;
  margin: 0 0 0.5rem 0;
}

#\38-synthesis p {
  font-size: var(--step-1);
  line-height: 1.6;
  color: var(--fg);
  margin: 0;
}

#\38-synthesis #question {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 1rem;
  margin-top: 1.5rem;
}

.italic-text {
  text-align: center;
  font-style: italic;
  color: var(--muted);
  font-size: var(--step-1);
}

#\38-synthesis .link {
  display: inline-block;
  padding: 0.6rem 1.2rem;
  font-size: var(--step-0);
  font-weight: 600;
  text-decoration: none;
  color: var(--white);
  background: var(--brand);
  border-radius: 12px;
}

#\38-synthesis .link:hover,
#\38-synthesis .link:focus {
  background: var(--brand-2);
}

@media (max-width: 1024px) {
  #\38-synthesis {
    padding: clamp(1rem, 5vw, 2rem);
  }

  #\38-synthesis h2 {
    font-size: var(--step-2);
  }

  #\38-synthesis p,
  .italic-text {
    font-size: var(--step-0);
  }

  #\38-synthesis #question {
    gap: 0.75rem;
  }

  #\38-synthesis .link {
    width: max-content;
  }
}

@media (max-width: 480px) {
  #\38-synthesis {
    padding: 1rem;
  }

  #\38-synthesis h2 {
    font-size: var(--step-1);
  }

  #\38-synthesis p,
  .italic-text {
    font-size: var(--step-0);
  }

  #\38-synthesis .link {
    font-size: 0.9rem;
    padding: 0.5rem 1rem;
  }
}

/* =========================
   FOOTER
========================= */

footer.container {
  color: var(--muted);
  padding: clamp(1rem, 3vw, 2rem);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  text-align: center;
  font-size: var(--step-0);
}

footer.container p {
  margin: 0;
  line-height: 1.5;
}

footer.container p strong {
  color: var(--brand);
}

footer.container a {
  color: var(--brand-2);
  text-decoration: none;
}

footer.container a:hover,
footer.container a:focus {
  text-decoration: underline;
}

@media (max-width: 1024px) {
  footer.container {
    padding: clamp(0.75rem, 4vw, 1.5rem);
    font-size: clamp(0.7rem, 1vw, 0.85rem);
  }
}

@media (max-width: 480px) {
  footer.container {
    padding: 0.75rem 1rem;
    font-size: 0.75rem;
  }
}

/* =========================
   RAIN CARDS
========================= */

.rain-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  overflow: hidden;
  z-index: 9999;
}

.rain-drop {
  position: absolute;
  font-size: 1.5rem;
  animation-name: fall;
  animation-timing-function: linear;
  animation-iteration-count: 1;
  opacity: 0.8;
}

@keyframes fall {
  0% {
    transform: translateY(-50px);
    opacity: 0;
  }
  10% {
    opacity: 1;
  }
  100% {
    transform: translateY(100vh);
    opacity: 0;
  }
}

#circle1, #circle2 {
  transition: all 0.8s ease;
}