:root {
  color-scheme: light;
  --ink: #14151a;
  --muted: #5d6472;
  --paper: #fffdf7;
  --cream: #fff5ce;
  --red: #ef233c;
  --blue: #2563eb;
  --teal: #19a89d;
  --yellow: #ffbe0b;
  --green: #2f9e44;
  --shadow: 0 24px 60px rgba(20, 21, 26, 0.18);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

html,
body {
  overflow-x: hidden;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family:
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  letter-spacing: 0;
}

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

.hero {
  position: relative;
  min-height: 96svh;
  overflow: hidden;
  isolation: isolate;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.72), rgba(255, 255, 255, 0.2)),
    repeating-linear-gradient(
      135deg,
      #fff8da 0,
      #fff8da 18px,
      #e7f8ec 18px,
      #e7f8ec 36px,
      #ffe8ee 36px,
      #ffe8ee 54px
    );
}

.hero::after {
  position: absolute;
  inset: auto 0 0;
  z-index: -1;
  height: 26%;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0), #ffffff 78%),
    repeating-linear-gradient(90deg, rgba(47, 158, 68, 0.2) 0 18px, rgba(37, 99, 235, 0.16) 18px 36px);
  content: "";
}

.hero__inner {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 1.25rem;
  width: min(1120px, 100%);
  margin: 0 auto;
  padding: 1.35rem 1rem 2.5rem;
}

.hero__copy {
  display: flex;
  width: min(100%, calc(100vw - 2rem));
  max-width: calc(100vw - 2rem);
  min-width: 0;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  text-align: center;
}

.hero__date,
.section-heading__kicker,
.gift-detail__kicker {
  margin: 0;
  color: var(--red);
  font-size: 0.83rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 9.5ch;
  margin: 0 auto;
  color: #111827;
  font-family: "Chewy", "Chalkboard SE", "Marker Felt", system-ui, sans-serif;
  font-size: 2.9rem;
  font-weight: 400;
  line-height: 0.96;
  letter-spacing: 0;
  text-align: center;
  text-shadow: 0.04em 0.04em 0 #ffbe0b;
}

.hero__message {
  width: min(100%, calc(100vw - 2.75rem));
  max-width: 39rem;
  margin: 0;
  padding: 1rem 1.1rem;
  border: 3px solid #14151a;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 8px 8px 0 #ffbe0b;
  color: #242936;
  font-family: "Patrick Hand", "Comic Sans MS", "Chalkboard SE", "Marker Felt", cursive;
  font-size: 1.34rem;
  font-weight: 400;
  line-height: 1.28;
  text-align: center;
  overflow-wrap: anywhere;
}

.hero__button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.25rem;
  padding: 0 1.2rem;
  border: 3px solid #14151a;
  border-radius: 8px;
  background: var(--red);
  box-shadow: 5px 5px 0 #14151a;
  color: #ffffff;
  font-weight: 900;
  text-decoration: none;
  transition:
    transform 160ms ease,
    box-shadow 160ms ease;
}

.hero__button:hover,
.hero__button:focus-visible {
  box-shadow: 2px 2px 0 #14151a;
  transform: translate(3px, 3px);
}

.hero__stage {
  position: relative;
  display: grid;
  min-height: 19.5rem;
  place-items: center;
}

.parker-card {
  position: relative;
  z-index: 2;
  width: min(22rem, 92vw);
  overflow: hidden;
  border: 6px solid #ffffff;
  border-radius: 8px;
  aspect-ratio: 4 / 3;
  background: #ffffff;
  box-shadow: var(--shadow);
  transform: rotate(2deg);
  animation: parker-slide-in 1140ms cubic-bezier(0.16, 1, 0.3, 1) 160ms both;
}

.parker-card::before {
  position: absolute;
  inset: 0;
  z-index: 1;
  border: 2px solid rgba(20, 21, 26, 0.12);
  content: "";
  pointer-events: none;
}

.parker-card__cutout {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 72%;
}

.hero__badge {
  position: absolute;
  top: 0.3rem;
  left: max(0rem, calc(50% - 14rem));
  z-index: 3;
  display: grid;
  width: 6.25rem;
  height: 6.25rem;
  place-items: center;
  border: 5px solid #ffffff;
  border-radius: 999px;
  background: #14151a;
  box-shadow: 0 14px 34px rgba(20, 21, 26, 0.24);
  color: #ffffff;
  font-size: 2.65rem;
  font-weight: 950;
  line-height: 1;
}

.confetti-field {
  position: absolute;
  inset: 0;
  z-index: 1;
  overflow: hidden;
  pointer-events: none;
}

.confetti-piece {
  position: absolute;
  top: -1rem;
  left: var(--x);
  width: 0.7rem;
  height: 1rem;
  border-radius: 2px;
  opacity: 0.88;
  transform: translateY(-2rem) rotate(0deg);
  animation: confetti-fall var(--duration) linear var(--delay) infinite;
}

.gifts {
  padding: 3.5rem 1rem 4rem;
  background:
    linear-gradient(180deg, #ffffff 0, #ffffff 34%, rgba(231, 248, 236, 0.65) 34%, rgba(231, 248, 236, 0.65) 100%);
}

.section-heading {
  width: min(1040px, 100%);
  margin: 0 auto 1.5rem;
}

.section-heading h2 {
  margin: 0.35rem 0 0;
  font-size: 2.3rem;
  line-height: 1;
}

.gift-grid {
  display: grid;
  width: min(1040px, 100%);
  margin: 0 auto;
  gap: 1.25rem;
}

.gift-card {
  position: relative;
  display: grid;
  min-height: 29rem;
  overflow: hidden;
  border: 3px solid #14151a;
  border-radius: 8px;
  background: #ffffff;
  box-shadow: 8px 8px 0 rgba(20, 21, 26, 0.92);
}

.gift-cover {
  position: relative;
  z-index: 2;
  grid-area: 1 / 1;
  display: grid;
  width: 100%;
  min-height: 29rem;
  place-items: center;
  overflow: hidden;
  border: 0;
  background:
    linear-gradient(45deg, rgba(255, 255, 255, 0.16) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.16) 50%, rgba(255, 255, 255, 0.16) 75%, transparent 75%),
    var(--cover-color, var(--blue));
  background-size: 42px 42px;
  color: #ffffff;
  cursor: pointer;
}

.gift-cover:focus-visible {
  outline: 5px solid #ffbe0b;
  outline-offset: -8px;
}

.gift-cover__ribbon {
  position: absolute;
  z-index: 1;
  background: #ffbe0b;
  box-shadow: 0 0 0 3px rgba(20, 21, 26, 0.16);
}

.gift-cover__ribbon--vertical {
  top: 0;
  bottom: 0;
  left: 50%;
  width: 3.5rem;
  transform: translateX(-50%);
}

.gift-cover__ribbon--horizontal {
  top: 50%;
  left: 0;
  width: 100%;
  height: 3.5rem;
  transform: translateY(-50%);
}

.gift-cover__bow {
  position: absolute;
  top: calc(50% - 5.8rem);
  left: 50%;
  z-index: 2;
  width: 7.4rem;
  height: 4.2rem;
  border: 1rem solid #ffbe0b;
  border-radius: 999px 999px 10px 10px;
  transform: translateX(-50%);
}

.gift-cover__bow::before,
.gift-cover__bow::after {
  position: absolute;
  top: -1.55rem;
  width: 4.4rem;
  height: 4.4rem;
  border: 1rem solid #ffbe0b;
  border-radius: 999px;
  background: transparent;
  content: "";
}

.gift-cover__bow::before {
  right: 4.2rem;
}

.gift-cover__bow::after {
  left: 4.2rem;
}

.gift-cover__number,
.gift-cover__action {
  position: relative;
  z-index: 3;
  border: 3px solid #14151a;
  border-radius: 8px;
  background: #ffffff;
  box-shadow: 5px 5px 0 #14151a;
  color: #14151a;
  font-weight: 950;
}

.gift-cover__number {
  align-self: end;
  margin-bottom: 0.2rem;
  padding: 0.5rem 0.75rem;
  font-size: 1rem;
}

.gift-cover__action {
  align-self: start;
  min-width: 9.25rem;
  margin-top: 0.2rem;
  padding: 0.75rem 1rem;
  font-size: 1.05rem;
}

.gift-card--motor {
  --cover-color: #2563eb;
  --cover-exit: 105%;
  --reveal-offset: -105%;
}

.gift-card--dock {
  --cover-color: #19a89d;
  --cover-exit: -105%;
  --reveal-offset: 105%;
}

.gift-detail {
  grid-area: 1 / 1;
  display: grid;
  min-height: 29rem;
  animation: reveal-slide 520ms cubic-bezier(0.16, 1, 0.3, 1) both;
}

.gift-detail[hidden] {
  display: none;
}

.gift-detail > img,
.gift-detail__image-pair img {
  width: 100%;
  height: 100%;
  min-height: 16rem;
  object-fit: cover;
}

.gift-detail__image-pair {
  display: grid;
  grid-template-columns: 1fr;
}

.gift-detail__copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.45rem;
  padding: 1.2rem;
}

.gift-detail__copy h3 {
  margin: 0;
  font-size: 1.9rem;
  line-height: 1.03;
}

.gift-detail__copy p {
  margin: 0;
  color: var(--muted);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.45;
}

.is-open .gift-cover {
  pointer-events: none;
  animation: cover-slide-away 560ms cubic-bezier(0.16, 1, 0.3, 1) both;
}

.gift-burst {
  position: absolute;
  inset: 0;
  z-index: 4;
  overflow: hidden;
  pointer-events: none;
}

.gift-burst::before {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 9rem;
  height: 9rem;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.96) 0 18%, rgba(255, 190, 11, 0.55) 19% 48%, rgba(239, 35, 60, 0) 70%);
  content: "";
  transform: translate(-50%, -50%) scale(0.1);
  animation: gift-pop 620ms ease-out both;
}

.gift-spark {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0.72rem;
  height: 0.72rem;
  border-radius: 999px;
  background: var(--spark-color, #ffbe0b);
  box-shadow: 0 0 0.8rem var(--spark-color, #ffbe0b);
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.2);
  animation: gift-spark 860ms cubic-bezier(0.16, 1, 0.3, 1) var(--spark-delay, 0ms) both;
}

.gift-spark:nth-child(3n) {
  width: 0.34rem;
  height: 1.08rem;
  border-radius: 2px;
}

.gift-spark:nth-child(4n) {
  background: #ffffff;
}

.fireworks-layer {
  position: fixed;
  top: var(--firework-y, 50vh);
  left: var(--firework-x, 50vw);
  z-index: 40;
  width: 0;
  height: 0;
  overflow: visible;
  pointer-events: none;
}

.fireworks-layer::before {
  position: absolute;
  top: 0;
  left: 0;
  width: 14rem;
  height: 14rem;
  border-radius: 999px;
  background:
    radial-gradient(circle, rgba(255, 255, 255, 0.98) 0 14%, rgba(255, 190, 11, 0.65) 15% 33%, rgba(239, 35, 60, 0) 70%);
  content: "";
  transform: translate(-50%, -50%) scale(0.08);
  animation: firework-flash 1100ms ease-out both;
}

.firework-spark {
  position: absolute;
  top: 0;
  left: 0;
  width: var(--spark-size, 0.72rem);
  height: var(--spark-size, 0.72rem);
  border-radius: 999px;
  background: var(--spark-color, #ffbe0b);
  box-shadow:
    0 0 0.7rem var(--spark-color, #ffbe0b),
    0 0 1.45rem rgba(255, 255, 255, 0.72);
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.18);
  animation: firework-fly 1600ms cubic-bezier(0.13, 0.78, 0.28, 1) var(--spark-delay, 0ms) both;
}

.firework-spark:nth-child(5n) {
  width: calc(var(--spark-size, 0.72rem) * 0.48);
  height: calc(var(--spark-size, 0.72rem) * 1.65);
  border-radius: 2px;
}

.firework-spark:nth-child(7n) {
  background: #ffffff;
}

.sendoff {
  padding: 2.25rem 1rem 3rem;
  background: #14151a;
  color: #ffffff;
  text-align: center;
}

.sendoff p {
  width: min(680px, 100%);
  margin: 0 auto;
  font-size: 1.35rem;
  font-weight: 900;
  line-height: 1.3;
}

@keyframes confetti-fall {
  0% {
    transform: translate3d(0, -2rem, 0) rotate(0deg);
  }

  100% {
    transform: translate3d(calc((var(--spin) * 4rem)), 105svh, 0) rotate(calc(var(--spin) * 540deg));
  }
}

@keyframes parker-slide-in {
  0% {
    opacity: 0;
    transform: translate3d(110vw, 0, 0) rotate(9deg) scale(0.96);
  }

  100% {
    opacity: 1;
    transform: translate3d(0, 0, 0) rotate(2deg) scale(1);
  }
}

@keyframes reveal-slide {
  0% {
    opacity: 0;
    transform: translate3d(var(--reveal-offset, 2.75rem), 0, 0) scale(0.98);
  }

  100% {
    opacity: 1;
    transform: translate3d(0, 0, 0) scale(1);
  }
}

@keyframes cover-slide-away {
  0% {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }

  100% {
    opacity: 0;
    transform: translate3d(var(--cover-exit, 105%), 0, 0);
  }
}

@keyframes gift-pop {
  0% {
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.08);
  }

  32% {
    opacity: 1;
  }

  100% {
    opacity: 0;
    transform: translate(-50%, -50%) scale(1.45);
  }
}

@keyframes gift-spark {
  0% {
    opacity: 0;
    transform: translate(-50%, -50%) rotate(0deg) scale(0.2);
  }

  16% {
    opacity: 1;
  }

  100% {
    opacity: 0;
    transform: translate(calc(-50% + var(--spark-x, 0px)), calc(-50% + var(--spark-y, 0px))) rotate(var(--spark-spin, 180deg)) scale(1);
  }
}

@keyframes firework-flash {
  0% {
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.08);
  }

  18% {
    opacity: 1;
  }

  100% {
    opacity: 0;
    transform: translate(-50%, -50%) scale(1.65);
  }
}

@keyframes firework-fly {
  0% {
    opacity: 0;
    transform: translate(-50%, -50%) rotate(0deg) scale(0.18);
  }

  14% {
    opacity: 1;
  }

  72% {
    opacity: 0.9;
  }

  100% {
    opacity: 0;
    transform:
      translate(calc(-50% + var(--spark-x, 0px)), calc(-50% + var(--spark-y, 0px)))
      rotate(var(--spark-spin, 180deg))
      scale(var(--spark-scale, 1));
  }
}

@media (min-width: 720px) {
  .hero__inner {
    gap: 2rem;
    grid-template-columns: minmax(0, 0.92fr) minmax(21rem, 1.08fr);
    align-items: center;
    min-height: 96svh;
    padding: 3rem 1.25rem 4rem;
  }

  .hero__copy {
    width: 100%;
    max-width: none;
  }

  .hero h1 {
    max-width: 9.5ch;
    font-size: 5.8rem;
  }

  .hero__message {
    font-size: 1.5rem;
  }

  .hero__stage {
    min-height: 37rem;
  }

  .parker-card {
    width: min(36rem, 46vw);
  }

  .hero__badge {
    top: 2.3rem;
    left: max(1rem, calc(50% - 17rem));
  }

  .gift-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .gift-detail__image-pair {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 980px) {
  .gift-detail {
    grid-template-rows: minmax(18rem, 1fr) auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }
}
