:root {
  --canvas-top: #c9d6ee;
  --canvas-mid: #b7c8e8;
  --canvas-end: #9eb6de;
  --card: #fcfdff;
  --ink: #0f172a;
  --title: #1d4ed8;
  --muted: #94a3b8;
  --eyebrow: #64748b;
  --shadow: 0 28px 60px rgba(70, 92, 140, 0.18);
  --radius: clamp(24px, 4.2vw, 48px);
  --notch-w: 132px;
  --notch-h: 28px;
  --font: "Plus Jakarta Sans", system-ui, sans-serif;
}

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

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  font-family: var(--font);
  color: var(--ink);
  background: var(--canvas-mid);
  -webkit-font-smoothing: antialiased;
}

img,
svg {
  display: block;
}

button,
a {
  font-family: inherit;
}

.stage {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  overflow: hidden;
  display: grid;
  place-items: center;
  padding: clamp(12px, 2.8vw, 36px);
  background:
    radial-gradient(ellipse 70% 50% at 18% 0%, #d7e0f4 0%, transparent 55%),
    radial-gradient(ellipse 60% 45% at 92% 100%, #8eacd8 0%, transparent 50%),
    linear-gradient(
      160deg,
      var(--canvas-top) 0%,
      var(--canvas-mid) 46%,
      var(--canvas-end) 100%
    );
}

.orb {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  z-index: 2;
}

.orb--peach {
  top: -18px;
  left: 18%;
  width: clamp(42px, 6vw, 72px);
  height: clamp(42px, 6vw, 72px);
  background: radial-gradient(
    circle at 32% 30%,
    #fff6ea 0%,
    #f3c9a4 42%,
    #e8a07a 78%
  );
  box-shadow: 0 10px 24px rgba(180, 110, 70, 0.22);
  animation: float 7s ease-in-out infinite;
}

.orb--gold {
  right: 4%;
  bottom: -2%;
  width: clamp(88px, 14vw, 160px);
  height: clamp(44px, 7vw, 80px);
  background: radial-gradient(
    circle at 35% -40%,
    #ffe7b0 0%,
    #f0b84a 38%,
    #d4891a 68%,
    #a35b0c 100%
  );
  border-radius: 50% 50% 0 0 / 100% 100% 0 0;
  box-shadow: 0 10px 28px rgba(163, 91, 12, 0.28);
  animation: float 8.5s ease-in-out infinite reverse;
}

.card {
  position: relative;
  z-index: 1;
  width: min(1120px, 100%);
  min-height: min(740px, calc(100dvh - 28px));
  display: flex;
  flex-direction: column;
  align-items: stretch;
  justify-content: space-between;
  padding: clamp(72px, 10vh, 96px) clamp(20px, 5vw, 56px) clamp(28px, 4vh, 40px);
  background:
    radial-gradient(
      ellipse 55% 42% at 12% 0%,
      rgba(255, 176, 206, 0.28),
      transparent 58%
    ),
    radial-gradient(
      ellipse 50% 40% at 92% 6%,
      rgba(170, 198, 255, 0.32),
      transparent 55%
    ),
    radial-gradient(
      ellipse 40% 30% at 80% 100%,
      rgba(230, 236, 255, 0.7),
      transparent 60%
    ),
    var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: visible;
}

.card__notch {
  position: absolute;
  top: -1px;
  left: 50%;
  z-index: 2;
  width: var(--notch-w);
  height: var(--notch-h);
  transform: translateX(-50%);
  background: var(--canvas-top);
  border-radius: 0 0 18px 18px;
  pointer-events: none;
  visibility: hidden;
}

.card__notch::before,
.card__notch::after {
  content: "";
  position: absolute;
  top: 0;
  width: 16px;
  height: 16px;
}

.card__notch::before {
  left: -16px;
  background: radial-gradient(
    circle at 0 100%,
    transparent 16px,
    var(--canvas-top) 17px
  );
}

.card__notch::after {
  right: -16px;
  background: radial-gradient(
    circle at 100% 100%,
    transparent 16px,
    var(--canvas-top) 17px
  );
}

.brand {
  position: absolute;
  top: 7px;
  left: 50%;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 44px;
  padding: 4px 8px;
  transform: translate(-50%, 10%);
  /* background: #0b0b0d; */
  border-radius: 999px;
  box-shadow: 0 10px 22px rgba(15, 23, 42, 0.16);
}

.brand__logo {
  width: auto;
  height: 36px;
  object-fit: contain;
}

.hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  width: min(720px, 100%);
  margin: auto;
  min-width: 0;
  padding-inline: 4px;
}

.hero > * {
  min-width: 0;
  max-width: 100%;
}

.hero__emoji {
  margin: 0 0 18px;
  font-size: clamp(2.4rem, 5vw, 3.4rem);
  line-height: 1;
  filter: drop-shadow(0 8px 10px rgba(15, 23, 42, 0.08));
}

.hero__eyebrow {
  margin: 0 0 10px;
  font-size: clamp(0.68rem, 1.2vw, 0.78rem);
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--eyebrow);
}

.hero__title {
  margin: 0 0 16px;
  width: 100%;
  min-width: 0;
  max-width: 100%;
  font-size: clamp(1.55rem, 4.2vw, 3.35rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--title);
}

.hero__lead {
  margin: 0 0 clamp(28px, 4vh, 40px);
  width: 100%;
  max-width: 22rem;
  min-width: 0;
  padding-inline: 12px;
  font-size: clamp(0.9rem, 1.5vw, 1.05rem);
  font-weight: 500;
  line-height: 1.65;
  color: var(--muted);
  overflow-wrap: break-word;
}

.hero__lead span {
  display: block;
}

.notify {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-height: 56px;
  padding: 6px 22px 6px 6px;
  border: 0;
  border-radius: 999px;
  background: var(--ink);
  color: #fff;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  cursor: pointer;
  box-shadow: 0 16px 28px rgba(15, 23, 42, 0.28);
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease;
}

.notify:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 32px rgba(15, 23, 42, 0.32);
}

.notify:active {
  transform: translateY(0);
}

.notify:focus-visible {
  outline: 3px solid #93c5fd;
  outline-offset: 3px;
}

.notify__icon {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #1e293b;
  color: #fff;
}

.notify__icon svg {
  width: 20px;
  height: 20px;
}

.notify__chevron {
  font-size: 1.35rem;
  line-height: 1;
  font-weight: 400;
  opacity: 0.9;
}

.social {
  display: flex;
  gap: 12px;
  justify-content: center;
}

.social__link {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: #fff;
  color: #94a3b8;
  box-shadow: 0 8px 18px rgba(148, 163, 184, 0.18);
  transition:
    color 0.2s ease,
    transform 0.2s ease;
}

.social__link svg {
  width: 16px;
  height: 16px;
}

.social__link:hover {
  color: var(--ink);
  transform: translateY(-2px);
}

.social__link:focus-visible {
  outline: 3px solid #93c5fd;
  outline-offset: 3px;
}

.deco {
  position: absolute;
  pointer-events: none;
  z-index: 1;
}

.deco--crescent {
  left: 8%;
  bottom: 26%;
  width: 42px;
  height: 42px;
  border: 9px solid #9caf98;
  border-right-color: transparent;
  border-bottom-color: transparent;
  border-radius: 50%;
  transform: rotate(-38deg);
  filter: drop-shadow(0 8px 10px rgba(90, 110, 90, 0.18));
  animation: float 6.5s ease-in-out infinite;
}

.deco--ribbon {
  right: 9%;
  bottom: 20%;
  width: 58px;
  height: 58px;
  filter: drop-shadow(0 8px 8px rgba(180, 120, 20, 0.22));
  animation: float 7.5s ease-in-out infinite reverse;
}

@keyframes float {
  0%,
  100% {
    translate: 0 0;
  }
  50% {
    translate: 0 -10px;
  }
}

@media (min-width: 768px) {
  .card {
    min-height: min(760px, calc(100dvh - 48px));
  }

  .brand {
    height: 48px;
    padding: 5px 10px;
  }

  .brand__logo {
    height: 38px;
  }

  .hero__lead {
    max-width: 36rem;
    padding-inline: 0;
  }

  .deco--crescent {
    width: 52px;
    height: 52px;
    border-width: 11px;
  }

  .deco--ribbon {
    width: 68px;
    height: 68px;
  }
}

@media (min-width: 1024px) {
  :root {
    --notch-w: 148px;
    --notch-h: 30px;
  }

  .card {
    padding-top: 108px;
  }

  .orb--peach {
    left: 22%;
  }

  .deco--crescent {
    left: 10%;
    bottom: 28%;
  }

  .deco--ribbon {
    right: 13%;
    bottom: 24%;
  }
}

@media (max-width: 767px) {
  .stage {
    padding: 10px;
  }

  .card {
    min-height: calc(100dvh - 20px);
    padding-left: 18px;
    padding-right: 18px;
  }

  .hero__title {
    font-size: clamp(1.22rem, 5.8vw, 1.48rem);
    padding-inline: 4px;
  }

  .hero__lead {
    max-width: 16.5rem;
  }

  .orb--peach {
    left: 6%;
    top: -8px;
  }

  .orb--gold {
    right: 0;
    bottom: 0;
  }

  .deco--crescent {
    left: 10%;
    bottom: 18%;
    width: 34px;
    height: 34px;
    border-width: 7px;
  }

  .deco--ribbon {
    right: 8%;
    bottom: 15%;
    width: 44px;
    height: 44px;
  }

  .notify {
    min-height: 52px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .orb,
  .deco--crescent,
  .deco--ribbon,
  .notify,
  .social__link {
    animation: none;
    transition: none;
  }
}