:root {
  --ink: #0a0a0a;
  --muted: #626870;
  --red: #e10600;
  --green: #118c2e;
  --page: #f4f5f5;
  --white: #ffffff;
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background: var(--page);
  font-family: "Open Sans", Arial, Helvetica, sans-serif;
  -webkit-font-smoothing: antialiased;
}

.page-shell {
  width: min(100% - 32px, 980px);
  min-height: 100vh;
  margin-inline: auto;
  padding: 54px 0 34px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.brand {
  width: min(100%, 650px);
  text-align: center;
}

.brand__logo {
  display: block;
  width: min(100%, 560px);
  height: auto;
  margin: 0 auto 18px;
  mix-blend-mode: multiply;
}

.brand__rule {
  height: 1px;
  margin-inline: 7%;
  background: #9a9da0;
}

.brand__tagline {
  margin: 14px 0 30px;
  font-size: clamp(0.68rem, 1.6vw, 0.9rem);
  font-weight: 700;
  letter-spacing: 0.28em;
  line-height: 1.65;
  text-transform: uppercase;
}

.dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  margin: 0 0.48em 0.1em 0.25em;
  border-radius: 50%;
}

.dot--red {
  background: var(--red);
}

.dot--green {
  background: var(--green);
}

.launch-card {
  position: relative;
  width: min(100%, 820px);
  overflow: hidden;
  padding: 32px 55px 29px;
  text-align: center;
  background:
    linear-gradient(var(--white), var(--white)) padding-box,
    linear-gradient(
      90deg,
      var(--red) 0 43%,
      #dc6095 47%,
      #d6d6d6 50%,
      #6aad7a 53%,
      var(--green) 57% 100%
    ) border-box;
  border: 2px solid transparent;
  border-radius: 24px;
  box-shadow: 0 12px 32px rgba(17, 24, 39, 0.07);
}

.launch-card__intro {
  margin: 0 0 2px;
  font-size: clamp(0.95rem, 2vw, 1.22rem);
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  font-size: clamp(3.35rem, 10vw, 6.5rem);
  font-weight: 900;
  letter-spacing: -0.055em;
  line-height: 0.98;
  text-transform: uppercase;
}

.online-row {
  width: min(100%, 590px);
  margin: 7px auto 0;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
}

.online-row span {
  height: 2px;
}

.online-row span:first-child {
  background: var(--red);
}

.online-row span:last-child {
  background: var(--green);
}

.online-row strong {
  font-size: clamp(1.45rem, 4vw, 2.35rem);
  letter-spacing: 0.1em;
  line-height: 1;
  text-transform: uppercase;
}

.launch-card__subtitle {
  margin: 18px 0 28px;
  font-size: clamp(0.72rem, 1.8vw, 0.98rem);
  font-weight: 700;
  letter-spacing: 0.34em;
  text-transform: uppercase;
}

.features {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  padding-top: 23px;
  border-top: 1px solid #eceeef;
}

.feature {
  position: relative;
  display: grid;
  justify-items: center;
  align-content: start;
  gap: 9px;
  padding: 0 9px;
}

.feature + .feature::before {
  content: "";
  position: absolute;
  top: 5px;
  left: 0;
  width: 1px;
  height: 59px;
  background: #e3e5e6;
}

.feature svg {
  width: 31px;
  height: 31px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}



.feature span {
  color: var(--ink);
  font-size: 0.72rem;
  font-weight: 700;
  line-height: 1.28;
  text-transform: uppercase;
}

.countdown-section {
  width: min(100%, 700px);
  margin: 27px auto 0;
  text-align: center;
}

.countdown-label {
  margin: 0 0 11px;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}

.countdown {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 3px;
  overflow: hidden;
  padding: 5px;
  color: #ffffff;
  background: var(--red);
  border-radius: 14px;
  box-shadow: 0 8px 22px rgba(225, 0, 96, 0.16);
}

.time-unit {
  min-width: 0;
  padding: 10px 5px 9px;
}

.time-unit + .time-unit {
  border-left: 1px solid rgba(255, 255, 255, 0.35);
}

.time-unit strong {
  display: block;
  font-size: clamp(1.65rem, 5vw, 2.65rem);
  font-variant-numeric: tabular-nums;
  line-height: 1;
}

.time-unit span {
  display: block;
  margin-top: 5px;
  font-size: clamp(0.52rem, 1.3vw, 0.66rem);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.launch-date {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 0.73rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

footer {
  margin-top: auto;
  padding-top: 30px;
}

footer a {
  color: var(--ink);
  font-size: clamp(0.85rem, 2vw, 1rem);
  font-weight: 700;
  letter-spacing: 0.32em;
  text-decoration: none;
  text-transform: uppercase;
}

footer b {
  color: var(--red);
}

@media (max-width: 650px) {
  .page-shell {
    width: min(100% - 24px, 980px);
    padding-top: 32px;
  }

  .brand__logo {
    margin-bottom: 12px;
  }

  .brand__tagline {
    margin: 10px 0 20px;
    letter-spacing: 0.14em;
  }

  .launch-card {
    padding: 25px 18px 22px;
    border-radius: 18px;
  }

  .online-row {
    gap: 12px;
  }

  .launch-card__subtitle {
    margin: 14px 0 22px;
    letter-spacing: 0.2em;
  }

  .features {
    grid-template-columns: repeat(6, 1fr);
    row-gap: 22px;
  }

  .feature:nth-child(-n + 3) {
    grid-column: span 2;
  }

  .feature:nth-child(4) {
    grid-column: 2 / span 2;
  }

  .feature:nth-child(5) {
    grid-column: 4 / span 2;
  }

  .feature:nth-child(4)::before {
    display: none;
  }

  .feature span {
    font-size: 0.62rem;
  }
}

@media (max-width: 390px) {
  h1 {
    font-size: 3rem;
  }

  .launch-card__intro {
    font-size: 0.8rem;
  }

  .launch-card__subtitle {
    font-size: 0.62rem;
  }

  .time-unit {
    padding-inline: 1px;
  }

  footer a {
    letter-spacing: 0.2em;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
  }
}