@font-face {
  font-family: "Dit Rounded";
  src: url("./assets/SF-Pro-Rounded-Regular.otf") format("opentype");
  font-weight: 400;
}

@font-face {
  font-family: "Dit Rounded";
  src: url("./assets/SF-Pro-Rounded-Bold.otf") format("opentype");
  font-weight: 700;
}

@font-face {
  font-family: "Dit Rounded";
  src: url("./assets/SF-Pro-Rounded-Black.otf") format("opentype");
  font-weight: 900;
}

:root {
  --ink: #161614;
  --muted: #6f6d66;
  --green: #7fcf8b;
  --yellow: #fff0c1;
  --peach: #ffd9c9;
  --blue: #d9eeff;
  --gradient:
    radial-gradient(circle at 18% 12%, rgba(121, 184, 242, 0.18), transparent 28%),
    radial-gradient(circle at 84% 22%, rgba(255, 128, 110, 0.14), transparent 24%),
    linear-gradient(135deg, #f8e5ee 0%, #edf8ff 56%, #ffffff 100%);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  font-family: "Dit Rounded", ui-rounded, "Arial Rounded MT Bold", system-ui, sans-serif;
  color: var(--ink);
  background: var(--gradient);
}

body {
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

.hero {
  position: relative;
  min-height: 100svh;
  overflow: hidden;
  padding: 28px clamp(20px, 5vw, 72px);
  background: var(--gradient);
  isolation: isolate;
}

.nav {
  position: relative;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1180px;
  margin: 0 auto;
}

.logo {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 900;
  letter-spacing: 0;
}

.contact {
  border-radius: 999px;
  padding: 12px 18px;
  font-size: 15px;
  font-weight: 900;
  background: rgba(255, 255, 255, 0.68);
  box-shadow: 0 14px 34px rgba(22, 22, 20, 0.08);
  backdrop-filter: blur(18px);
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(320px, 1.08fr);
  align-items: center;
  gap: clamp(28px, 7vw, 96px);
  max-width: 1180px;
  min-height: calc(100svh - 104px);
  margin: 0 auto;
}

.copy {
  padding-bottom: 32px;
}

.slogan {
  margin: 0 0 18px;
  font-size: clamp(16px, 1.8vw, 24px);
  font-weight: 900;
  color: rgba(22, 22, 20, 0.76);
}

h1 {
  max-width: 560px;
  margin: 0;
  font-size: clamp(52px, 9vw, 112px);
  line-height: 0.9;
  font-weight: 900;
  letter-spacing: 0;
}

.intro {
  max-width: 500px;
  margin: 24px 0 28px;
  font-size: clamp(18px, 2.2vw, 25px);
  line-height: 1.18;
  font-weight: 700;
  color: var(--muted);
}

.store-button {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  border-radius: 999px;
  padding: 13px 22px 14px 18px;
  min-height: 64px;
  color: #fff;
  background: var(--ink);
  box-shadow: 0 18px 44px rgba(22, 22, 20, 0.22);
}

.apple {
  width: 29px;
  height: 29px;
  display: inline-grid;
  place-items: center;
}

.apple svg {
  width: 100%;
  height: 100%;
  fill: currentColor;
}

.store-button span:last-child {
  display: grid;
  line-height: 1;
  font-size: 22px;
  font-weight: 900;
}

.store-button small {
  margin-bottom: 4px;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.76);
}

.stage {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 640px;
}

.phone {
  position: relative;
  width: min(360px, 78vw);
  aspect-ratio: 390 / 790;
  border-radius: 52px;
  padding: 14px;
  background: rgba(22, 22, 20, 0.92);
  box-shadow: 0 34px 90px rgba(22, 22, 20, 0.28);
}

.phone-top {
  position: absolute;
  top: 14px;
  left: 50%;
  width: 78px;
  height: 6px;
  border-radius: 999px;
  transform: translateX(-50%);
  background: rgba(255, 255, 255, 0.34);
  z-index: 2;
}

.phone-screen {
  position: relative;
  height: 100%;
  overflow: hidden;
  border-radius: 40px;
  background:
    radial-gradient(circle at 24% 18%, rgba(255, 213, 106, 0.32), transparent 25%),
    radial-gradient(circle at 78% 18%, rgba(127, 207, 139, 0.24), transparent 27%),
    linear-gradient(150deg, #ffffff, #eff8ff 52%, #fff0f3);
}

.screen-track {
  display: flex;
  height: 100%;
  transition: transform 560ms cubic-bezier(0.22, 1, 0.36, 1);
}

.slide {
  min-width: 100%;
  padding: 82px 28px 54px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.slide-art {
  position: relative;
  width: 100%;
  max-width: 245px;
  aspect-ratio: 1;
  margin-bottom: 26px;
  border-radius: 34px;
  overflow: hidden;
  background:
    radial-gradient(circle at 24% 18%, rgba(255, 213, 106, 0.72), transparent 25%),
    radial-gradient(circle at 78% 18%, rgba(127, 207, 139, 0.52), transparent 26%),
    linear-gradient(150deg, #ffffff, #eff8ff 52%, #fff0f3);
}

.slide h2 {
  margin: 0;
  font-size: clamp(29px, 7vw, 38px);
  line-height: 0.94;
  font-weight: 900;
}

.slide p {
  max-width: 260px;
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.22;
  font-weight: 700;
}

.mini-list {
  position: absolute;
  inset: 38px 30px;
  display: grid;
  grid-template-columns: 24px 1fr;
  align-content: center;
  gap: 17px 14px;
  border-radius: 28px;
  padding: 26px 20px;
  text-align: left;
  background: rgba(255, 255, 255, 0.82);
  transform: rotate(-2deg);
  box-shadow: 0 18px 46px rgba(22, 22, 20, 0.12);
}

.mini-list span {
  width: 22px;
  height: 22px;
  border: 1px solid rgba(31, 31, 29, 0.16);
  border-radius: 50%;
  background: #fff;
}

.mini-list strong {
  align-self: center;
  font-size: 14px;
  line-height: 1;
  font-weight: 900;
}

.proof-art img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: inherit;
}

.proof-art {
  overflow: visible;
}

.proof-dot {
  position: absolute;
  right: -28px;
  bottom: -18px;
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 15px 36px rgba(22, 22, 20, 0.2);
  z-index: 3;
}

.proof-dot span {
  width: 27px;
  height: 27px;
  border-radius: 50%;
  background: var(--ink);
}

.cheer-art {
  display: grid;
  place-items: center;
}

.avatar-row {
  display: flex;
  margin-bottom: 22px;
}

.avatar-row span {
  display: grid;
  place-items: center;
  width: 62px;
  height: 62px;
  margin-left: -10px;
  border: 5px solid #fff;
  border-radius: 50%;
  color: #fff;
  font-size: 22px;
  font-weight: 900;
  background: var(--ink);
  box-shadow: 0 12px 25px rgba(22, 22, 20, 0.16);
}

.avatar-row span:first-child {
  margin-left: 0;
  background: #7fcf8b;
}

.avatar-row span:last-child {
  background: #ff8f7c;
}

.cheer-card {
  border-radius: 18px;
  padding: 12px 15px;
  font-size: 15px;
  font-weight: 900;
  background: rgba(255, 255, 255, 0.84);
  box-shadow: 0 14px 34px rgba(22, 22, 20, 0.1);
  transform: rotate(-4deg);
}

.cheer-card.second {
  margin-top: 12px;
  transform: rotate(3deg);
}

.dots {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 33px;
  display: flex;
  justify-content: center;
  gap: 7px;
}

.dots span {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: rgba(22, 22, 20, 0.2);
  transition: width 180ms ease, background 180ms ease;
}

.dots span.active {
  width: 24px;
  background: var(--ink);
}

.bubble {
  position: absolute;
  z-index: 3;
  border-radius: 24px;
  padding: 14px 18px;
  font-size: clamp(16px, 1.8vw, 21px);
  font-weight: 900;
  white-space: nowrap;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 22px 48px rgba(22, 22, 20, 0.12);
  backdrop-filter: blur(16px);
}

.bubble-left {
  left: max(-20px, 4vw);
  top: 16%;
  transform: rotate(-7deg);
}

.bubble-right {
  right: max(-34px, 2vw);
  top: 6%;
  transform: rotate(5deg);
}

.bubble-bottom {
  right: 12%;
  bottom: 13%;
  transform: rotate(-3deg);
}

.emoji {
  position: absolute;
  z-index: 1;
  font-size: clamp(80px, 12vw, 170px);
  line-height: 1;
  filter: drop-shadow(0 20px 36px rgba(22, 22, 20, 0.08));
  opacity: 0.9;
}

.emoji-fire {
  left: -42px;
  bottom: 8%;
  transform: rotate(-14deg);
}

.emoji-heart {
  right: -38px;
  top: 10%;
  transform: rotate(13deg);
}

.emoji-clap {
  left: 38%;
  top: -62px;
  transform: rotate(187deg);
}

.emoji-check {
  right: 19%;
  bottom: -62px;
  transform: rotate(-11deg);
}

.emoji-spark {
  left: 5%;
  top: 18%;
  opacity: 0.48;
  transform: rotate(12deg);
}

@media (max-width: 860px) {
  .hero {
    min-height: auto;
    padding: 22px 20px 40px;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    min-height: auto;
    gap: 22px;
    padding-top: 42px;
  }

  .copy {
    padding-bottom: 0;
    text-align: center;
  }

  h1,
  .intro {
    margin-left: auto;
    margin-right: auto;
  }

  .stage {
    min-height: 560px;
  }

  .phone {
    width: min(335px, 88vw);
  }

  .bubble-left {
    left: calc(50% - 230px);
    top: 7%;
  }

  .bubble-right {
    right: auto;
    left: calc(50% + 58px);
    top: 7%;
  }

  .bubble-bottom {
    right: auto;
    left: calc(50% + 34px);
    bottom: 6%;
  }
}

@media (max-width: 520px) {
  .contact {
    padding: 10px 14px;
    font-size: 13px;
  }

  .stage {
    min-height: 525px;
  }

  .slide {
    padding-left: 22px;
    padding-right: 22px;
  }

  .bubble {
    font-size: 14px;
    padding: 11px 13px;
  }

  .bubble-left {
    left: calc(50% - 182px);
    top: 5%;
  }

  .bubble-right {
    left: calc(50% + 28px);
    top: 7%;
  }

  .bubble-bottom {
    left: calc(50% + 34px);
    bottom: 7%;
  }
}