:root {
  --bg: #fff7cf;
  --ink: #25304a;
  --muted: #66708a;
  --white: #ffffff;
  --yellow: #ffd84d;
  --orange: #ff9f2e;
  --blue: #48b9ff;
  --pink: #ff6faf;
  --green: #53d483;
  --violet: #8e72ff;
  --shadow: 0 24px 70px rgba(69, 49, 12, .16);
  --radius-xl: 38px;
  --radius-lg: 28px;
  --radius-md: 20px;
  --container: 1160px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(255, 216, 77, .75), transparent 34rem),
    radial-gradient(circle at 90% 12%, rgba(72, 185, 255, .55), transparent 32rem),
    radial-gradient(circle at 50% 80%, rgba(255, 111, 175, .32), transparent 38rem),
    var(--bg);
  overflow-x: hidden;
}

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

button,
input {
  font: inherit;
}

button {
  cursor: pointer;
}

.container {
  width: min(var(--container), calc(100% - 32px));
  margin: 0 auto;
}

.bg-bubbles {
  position: fixed;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: -1;
}

.bg-bubbles span {
  position: absolute;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  opacity: .25;
  filter: blur(.2px);
  animation: float 8s ease-in-out infinite;
}

.bg-bubbles span:nth-child(1) {
  left: 5%;
  top: 20%;
  background: var(--yellow);
}

.bg-bubbles span:nth-child(2) {
  right: 6%;
  top: 28%;
  background: var(--pink);
  animation-delay: -2s;
}

.bg-bubbles span:nth-child(3) {
  left: 12%;
  bottom: 14%;
  background: var(--blue);
  animation-delay: -4s;
}

.bg-bubbles span:nth-child(4) {
  right: 20%;
  bottom: 8%;
  background: var(--green);
  animation-delay: -1s;
}

.bg-bubbles span:nth-child(5) {
  left: 48%;
  top: 9%;
  background: var(--orange);
  animation-delay: -3s;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  padding: 14px 0;
  background: rgba(255, 247, 207, .74);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(255, 255, 255, .65);
}

.header-inner {
  min-height: 66px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 950;
  letter-spacing: -.03em;
  font-size: clamp(20px, 3vw, 28px);
}

.brand-mark {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--yellow), var(--orange));
  position: relative;
  box-shadow: 0 12px 26px rgba(255, 159, 46, .35);
  flex: 0 0 auto;
}

.brand-mark i {
  position: absolute;
  border-radius: 50%;
  background: var(--white);
}

.brand-mark i:nth-child(1) {
  width: 10px;
  height: 10px;
  left: 15px;
  top: 17px;
}

.brand-mark i:nth-child(2) {
  width: 10px;
  height: 10px;
  right: 15px;
  top: 17px;
}

.brand-mark i:nth-child(3) {
  width: 20px;
  height: 8px;
  left: 17px;
  bottom: 13px;
  border-radius: 0 0 16px 16px;
}

.nav {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .72);
  box-shadow: 0 12px 30px rgba(60, 45, 18, .08);
}

.nav a {
  padding: 12px 16px;
  border-radius: 999px;
  font-weight: 800;
  color: #3e4760;
  transition: transform .2s ease, background .2s ease;
}

.nav a:hover {
  background: var(--yellow);
  transform: translateY(-2px);
}

.nav-toggle {
  display: none;
  width: 50px;
  height: 50px;
  border: 0;
  border-radius: 18px;
  background: var(--white);
  box-shadow: 0 12px 30px rgba(60, 45, 18, .12);
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 3px;
  margin: 5px auto;
  border-radius: 999px;
  background: var(--ink);
}

.section {
  padding: clamp(58px, 8vw, 110px) 0;
}

.hero {
  padding-top: clamp(42px, 7vw, 88px);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(390px, .92fr);
  align-items: center;
  gap: clamp(34px, 6vw, 80px);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 14px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .72);
  color: #80560b;
  font-weight: 950;
  text-transform: uppercase;
  letter-spacing: .08em;
  font-size: 12px;
}

.eyebrow::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--orange);
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 20px;
  font-size: clamp(46px, 8vw, 92px);
  line-height: .92;
  letter-spacing: -.07em;
}

h2 {
  margin-bottom: 14px;
  font-size: clamp(34px, 5vw, 62px);
  line-height: .95;
  letter-spacing: -.06em;
}

h3 {
  margin-bottom: 9px;
  font-size: 23px;
  line-height: 1.08;
  letter-spacing: -.03em;
}

.lead {
  max-width: 610px;
  color: #525b73;
  font-size: clamp(18px, 2.4vw, 23px);
  line-height: 1.55;
}

.hero-actions,
.socials {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  padding: 0 24px;
  border: 0;
  border-radius: 999px;
  font-weight: 950;
  box-shadow: 0 16px 34px rgba(51, 42, 18, .13);
  transition: transform .2s ease, box-shadow .2s ease;
}

.btn:hover,
.small-btn:hover,
.feature-card:hover,
.news-card:hover,
.mascot-card:hover {
  transform: translateY(-4px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--orange), var(--pink));
  color: var(--white);
}

.btn-soft {
  background: var(--white);
  color: var(--ink);
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.hero-tags span {
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .64);
  font-weight: 850;
  color: #576078;
}

.hero-stage {
  position: relative;
  min-height: 520px;
  display: grid;
  place-items: center;
}

.orbit {
  position: absolute;
  border-radius: 50%;
  filter: drop-shadow(0 18px 35px rgba(0, 0, 0, .08));
  animation: float 7s ease-in-out infinite;
}

.orbit.one {
  width: 132px;
  height: 132px;
  left: 2%;
  top: 5%;
  background:
    radial-gradient(circle at 35% 36%, #fff 0 7px, transparent 8px),
    radial-gradient(circle at 66% 36%, #fff 0 7px, transparent 8px),
    linear-gradient(135deg, var(--yellow), var(--orange));
}

.orbit.two {
  width: 96px;
  height: 96px;
  right: 2%;
  bottom: 9%;
  background:
    radial-gradient(circle at 36% 35%, #fff 0 5px, transparent 6px),
    radial-gradient(circle at 65% 35%, #fff 0 5px, transparent 6px),
    linear-gradient(135deg, var(--blue), var(--violet));
  animation-delay: -3s;
}

.video-card {
  width: min(100%, 560px);
  padding: clamp(16px, 3vw, 24px);
  border-radius: 42px;
  background: rgba(255, 255, 255, .82);
  box-shadow: var(--shadow);
  transform: rotate(1.2deg);
}

.video-screen {
  min-height: 330px;
  border-radius: 32px;
  display: grid;
  place-items: center;
  overflow: hidden;
  position: relative;
  background:
    radial-gradient(circle at 22% 22%, rgba(255, 255, 255, .9) 0 34px, transparent 35px),
    radial-gradient(circle at 82% 30%, rgba(255, 255, 255, .6) 0 26px, transparent 27px),
    radial-gradient(circle at 50% 100%, rgba(255, 216, 77, .75), transparent 210px),
    linear-gradient(135deg, #65c9ff, #9a7cff 54%, #ff77b8);
}

.video-screen::before,
.video-screen::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, .28);
}

.video-screen::before {
  width: 170px;
  height: 170px;
  left: -54px;
  bottom: -54px;
}

.video-screen::after {
  width: 120px;
  height: 120px;
  right: -38px;
  top: -38px;
}

.video-screen span {
  position: relative;
  z-index: 1;
  padding: 18px 28px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .88);
  color: var(--ink);
  font-size: clamp(26px, 5vw, 48px);
  font-weight: 950;
  letter-spacing: -.05em;
  box-shadow: 0 18px 40px rgba(38, 34, 74, .16);
}

.video-controls {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 4px 0;
}

.video-controls button {
  width: 56px;
  height: 56px;
  border: 0;
  border-radius: 50%;
  background: var(--yellow);
  color: var(--ink);
  font-weight: 950;
  box-shadow: 0 14px 24px rgba(255, 216, 77, .35);
}

.video-controls small {
  display: block;
  margin-top: 3px;
  color: var(--muted);
}

.section-title {
  max-width: 780px;
  margin-bottom: 32px;
}

.section-title.center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.section-title.center .eyebrow {
  margin-left: auto;
  margin-right: auto;
}

.feature-grid,
.news-grid,
.mascot-grid {
  display: grid;
  gap: 18px;
}

.feature-grid {
  grid-template-columns: repeat(3, 1fr);
}

.feature-card,
.news-card,
.mascot-card,
.event-card,
.contact-card {
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, .82);
  box-shadow: 0 18px 55px rgba(70, 45, 18, .11);
}

.feature-card {
  min-height: 255px;
  padding: 28px;
  transition: transform .2s ease;
}

.feature-card.yellow {
  background: linear-gradient(160deg, #fff7bd, #fff);
}

.feature-card.blue {
  background: linear-gradient(160deg, #dff4ff, #fff);
}

.feature-card.pink {
  background: linear-gradient(160deg, #ffe1ee, #fff);
}

.card-icon {
  width: 66px;
  height: 66px;
  margin-bottom: 24px;
  display: grid;
  place-items: center;
  border-radius: 22px;
  background: var(--ink);
  color: var(--white);
  font-size: 28px;
  font-weight: 950;
}

.feature-card p,
.mascot-card p,
.news-card p,
.event-card p,
.contact-card p {
  color: var(--muted);
  line-height: 1.55;
}

.mascot-grid {
  grid-template-columns: repeat(4, 1fr);
}

.mascot-card {
  border: 0;
  padding: 24px;
  text-align: left;
  color: inherit;
  transition: transform .2s ease;
}

.mascot {
  display: block;
  width: 122px;
  height: 122px;
  margin-bottom: 20px;
  border-radius: 50%;
  position: relative;
  box-shadow: inset -12px -16px 0 rgba(0, 0, 0, .07), 0 18px 34px rgba(0, 0, 0, .1);
}

.mascot::before,
.mascot::after {
  content: "";
  position: absolute;
  top: 38px;
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: var(--white);
}

.mascot::before {
  left: 36px;
}

.mascot::after {
  right: 36px;
}

.mascot.sun {
  background: linear-gradient(135deg, var(--yellow), var(--orange));
}

.mascot.cloud {
  background: linear-gradient(135deg, #b8ebff, var(--blue));
}

.mascot.spark {
  background: linear-gradient(135deg, #ff9cc8, var(--pink));
}

.mascot.dot {
  background: linear-gradient(135deg, #9dffbf, var(--green));
}

.event-list {
  display: grid;
  gap: 16px;
}

.event-card {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 20px;
  padding: 20px;
}

.date {
  width: 88px;
  height: 88px;
  border-radius: 28px;
  display: grid;
  place-items: center;
  background: var(--yellow);
  text-align: center;
}

.date strong {
  display: block;
  font-size: 34px;
  line-height: .9;
}

.date span {
  display: block;
  font-weight: 900;
  color: #74540b;
}

.date.green {
  background: #baffcd;
}

.date.violet {
  background: #ded6ff;
}

.small-btn {
  min-height: 48px;
  padding: 0 18px;
  border: 0;
  border-radius: 999px;
  background: var(--ink);
  color: var(--white);
  font-weight: 900;
  transition: transform .2s ease;
}

.news-grid {
  grid-template-columns: repeat(3, 1fr);
}

.news-card {
  padding: 16px;
  transition: transform .2s ease;
}

.news-picture {
  display: block;
  height: 190px;
  margin-bottom: 18px;
  border-radius: 30px;
  position: relative;
  overflow: hidden;
}

.news-picture::before {
  content: "";
  position: absolute;
  width: 140px;
  height: 140px;
  border-radius: 50%;
  left: 50%;
  top: 50%;
  background: rgba(255, 255, 255, .36);
  transform: translate(-50%, -50%);
}

.news-picture.a {
  background: linear-gradient(135deg, var(--yellow), var(--orange));
}

.news-picture.b {
  background: linear-gradient(135deg, var(--blue), var(--violet));
}

.news-picture.c {
  background: linear-gradient(135deg, var(--green), var(--yellow));
}

.news-card h3,
.news-card p {
  padding: 0 10px;
}

.contact-card {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 28px;
  align-items: center;
  padding: clamp(24px, 5vw, 46px);
  background:
    radial-gradient(circle at 10% 10%, rgba(255, 216, 77, .48), transparent 240px),
    radial-gradient(circle at 90% 90%, rgba(72, 185, 255, .26), transparent 260px),
    rgba(255, 255, 255, .86);
}

.contact-form {
  display: grid;
  gap: 12px;
}

.contact-form label {
  display: grid;
  gap: 8px;
  font-weight: 900;
}

.contact-form input {
  width: 100%;
  height: 56px;
  border: 2px solid rgba(37, 48, 74, .09);
  border-radius: 18px;
  padding: 0 16px;
  background: var(--white);
  color: var(--ink);
  outline: 0;
}

.contact-form input:focus {
  border-color: var(--orange);
}

.footer {
  padding: 32px 0 40px;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 24px;
  border-radius: 30px;
  background: rgba(255, 255, 255, .72);
}

.footer p {
  margin-bottom: 0;
  color: var(--muted);
}

.socials a {
  padding: 10px 14px;
  border-radius: 999px;
  background: var(--white);
  font-weight: 900;
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 22px;
  z-index: 50;
  max-width: calc(100% - 32px);
  padding: 14px 18px;
  border-radius: 999px;
  background: var(--ink);
  color: var(--white);
  font-weight: 900;
  box-shadow: 0 18px 44px rgba(0, 0, 0, .22);
  transform: translate(-50%, 120px);
  opacity: 0;
  transition: transform .25s ease, opacity .25s ease;
}

.toast.show {
  transform: translate(-50%, 0);
  opacity: 1;
}

@keyframes float {
  0%, 100% {
    transform: translateY(0) rotate(0deg);
  }

  50% {
    transform: translateY(-18px) rotate(3deg);
  }
}

@media (max-width: 960px) {
  .hero-grid,
  .contact-card {
    grid-template-columns: 1fr;
  }

  .hero-stage {
    min-height: auto;
  }

  .feature-grid,
  .news-grid {
    grid-template-columns: 1fr 1fr;
  }

  .mascot-grid {
    grid-template-columns: 1fr 1fr;
  }

  .contact-card {
    gap: 20px;
  }
}

@media (max-width: 760px) {
  .container {
    width: min(100% - 22px, var(--container));
  }

  .site-header {
    padding: 10px 0;
  }

  .brand-text {
    max-width: 190px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .nav-toggle {
    display: block;
  }

  .nav {
    position: absolute;
    left: 11px;
    right: 11px;
    top: 84px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    border-radius: 26px;
    padding: 12px;
    background: rgba(255, 255, 255, .96);
  }

  .nav.open {
    display: flex;
  }

  .nav a {
    text-align: center;
    padding: 14px;
  }

  .section {
    padding: 56px 0;
  }

  .hero {
    padding-top: 34px;
  }

  .hero-copy {
    text-align: center;
  }

  .hero-actions,
  .hero-tags {
    justify-content: center;
  }

  .btn {
    width: 100%;
  }

  .video-card {
    border-radius: 32px;
    transform: none;
  }

  .video-screen {
    min-height: 245px;
    border-radius: 24px;
  }

  .video-controls {
    align-items: flex-start;
  }

  .feature-grid,
  .news-grid,
  .mascot-grid {
    grid-template-columns: 1fr;
  }

  .event-card {
    grid-template-columns: auto 1fr;
  }

  .event-card .small-btn {
    grid-column: 1 / -1;
    width: 100%;
  }

  .footer-inner {
    flex-direction: column;
  }

  .socials {
    width: 100%;
  }

  .socials a {
    flex: 1 1 auto;
    text-align: center;
  }
}

@media (max-width: 420px) {
  .brand-mark {
    width: 46px;
    height: 46px;
  }

  .video-controls button {
    width: 50px;
    height: 50px;
  }

  .date {
    width: 76px;
    height: 76px;
    border-radius: 24px;
  }
}