:root {
  color: #f8fbff;
  background: #08111f;
  font-family: "Segoe UI", "Tahoma", system-ui, sans-serif;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
}

body {
  margin: 0;
  min-width: 320px;
}

a {
  color: inherit;
}

.launchPage {
  min-height: 100vh;
  overflow: hidden;
}

.hero {
  background:
    linear-gradient(100deg, rgba(5, 12, 24, 0.98), rgba(8, 22, 42, 0.92) 52%, rgba(18, 31, 49, 0.72)),
    url("assets/cover-1.png") center / cover;
  isolation: isolate;
  min-height: 100vh;
  padding: 22px clamp(18px, 5vw, 72px) 42px;
  position: relative;
}

.heroBackdrop {
  background-image:
    linear-gradient(rgba(148, 163, 184, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 163, 184, 0.08) 1px, transparent 1px);
  background-size: 48px 48px;
  inset: 0;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.85), transparent 88%);
  opacity: 0.8;
  position: absolute;
  z-index: -2;
}

.scanline {
  background: linear-gradient(90deg, transparent, rgba(56, 189, 248, 0.22), transparent);
  height: 1px;
  inset: 18% -20% auto;
  position: absolute;
  transform: rotate(-10deg);
  z-index: -1;
}

.topbar,
.brand,
.whatsappLink,
.actions,
.capabilities {
  align-items: center;
  display: flex;
}

.topbar {
  gap: 18px;
  justify-content: space-between;
  margin-bottom: clamp(36px, 7vh, 76px);
}

.brand,
.whatsappLink,
.primaryAction {
  text-decoration: none;
}

.brand {
  color: #f8fbff;
  gap: 10px;
  font-weight: 900;
}

.brandMark {
  align-items: center;
  background: rgba(56, 189, 248, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.28);
  border-radius: 8px;
  display: flex;
  height: 42px;
  justify-content: center;
  width: 42px;
}

svg {
  fill: none;
  height: 22px;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
  width: 22px;
}

.brandMark svg {
  color: #38bdf8;
}

.whatsappLink {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(248, 198, 93, 0.25);
  border-radius: 7px;
  color: #f8fbff;
  font-weight: 900;
  gap: 8px;
  min-height: 42px;
  padding: 9px 12px;
}

.whatsappLink svg {
  color: #25d366;
}

.heroGrid {
  align-items: center;
  display: grid;
  gap: clamp(28px, 6vw, 76px);
  grid-template-columns: minmax(0, 1fr) minmax(310px, 0.48fr);
}

.copy {
  animation: riseIn 700ms ease both;
}

.eyebrow {
  align-items: center;
  background: rgba(56, 189, 248, 0.1);
  border: 1px solid rgba(56, 189, 248, 0.24);
  border-radius: 999px;
  color: #7dd3fc;
  display: inline-flex;
  font-weight: 900;
  gap: 8px;
  margin: 0 0 18px;
  padding: 8px 12px;
}

.eyebrow span {
  background: #f8c65d;
  border-radius: 999px;
  box-shadow: 0 0 22px rgba(248, 198, 93, 0.58);
  display: inline-block;
  height: 9px;
  width: 9px;
}

h1 {
  color: #f8fbff;
  font-size: clamp(44px, 7vw, 92px);
  letter-spacing: 0;
  line-height: 1.08;
  margin: 0;
  max-width: 980px;
  text-shadow: 0 20px 90px rgba(56, 189, 248, 0.2);
}

.lead {
  color: #dbe7f8;
  font-size: clamp(18px, 2vw, 24px);
  font-weight: 700;
  line-height: 1.9;
  margin: 24px 0 0;
  max-width: 840px;
}

.countdown {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 32px;
  max-width: 760px;
}

.countdown div,
.codeCard,
.miniCard,
.capabilities div {
  backdrop-filter: blur(18px);
  background: rgba(15, 23, 42, 0.68);
  border: 1px solid rgba(148, 163, 184, 0.2);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.28);
}

.countdown div {
  border-radius: 8px;
  min-height: 128px;
  padding: 18px;
  text-align: center;
}

.countdown strong {
  color: #f8c65d;
  direction: ltr;
  display: block;
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1;
}

.countdown span {
  color: #dbe7f8;
  display: block;
  font-weight: 900;
  margin-top: 12px;
}

.actions {
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.primaryAction {
  background: linear-gradient(135deg, #f8c65d, #d79a31);
  border: 1px solid rgba(248, 198, 93, 0.6);
  border-radius: 7px;
  box-shadow: 0 16px 36px rgba(215, 154, 49, 0.24);
  color: #111827;
  font-weight: 950;
  min-height: 50px;
  padding: 13px 18px;
}

.phone {
  background: rgba(15, 23, 42, 0.58);
  border: 1px solid rgba(125, 211, 252, 0.35);
  border-radius: 7px;
  color: #f8fbff;
  font-weight: 950;
  min-height: 50px;
  padding: 13px 18px;
}

.visual {
  animation: floatIn 850ms ease 120ms both;
  min-height: 620px;
  position: relative;
}

.visual > img {
  border: 1px solid rgba(248, 250, 252, 0.18);
  border-radius: 10px;
  box-shadow: 0 34px 100px rgba(0, 0, 0, 0.42);
  height: min(72vh, 720px);
  object-fit: cover;
  object-position: center top;
  width: 100%;
}

.codeCard {
  border-radius: 8px;
  bottom: 56px;
  direction: ltr;
  display: grid;
  gap: 8px;
  left: -54px;
  padding: 16px;
  position: absolute;
  width: 260px;
}

.codeCard span {
  color: #7dd3fc;
  font-weight: 950;
}

.codeCard code {
  color: #f8fbff;
  font-family: Consolas, "Courier New", monospace;
  font-weight: 800;
}

.miniCard {
  border-radius: 8px;
  display: grid;
  gap: 8px;
  padding: 10px;
  position: absolute;
  right: 16px;
  top: 58%;
  width: 150px;
}

.miniCard img {
  border-radius: 6px;
  height: 130px;
  object-fit: cover;
  object-position: center top;
  width: 100%;
}

.miniCard strong {
  color: #dbe7f8;
  font-size: 12px;
  text-align: center;
}

.capabilities {
  align-items: stretch;
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: clamp(28px, 5vh, 54px);
}

.capabilities div {
  border-radius: 8px;
  min-height: 132px;
  padding: 18px;
}

.capabilities span {
  color: #38bdf8;
  direction: ltr;
  font-weight: 950;
}

.capabilities strong {
  color: #f8fbff;
  display: block;
  font-size: 20px;
  margin: 8px 0;
}

.capabilities p {
  color: #aebed2;
  line-height: 1.8;
  margin: 0;
}

@keyframes riseIn {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes floatIn {
  from {
    opacity: 0;
    transform: translateY(26px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@media (max-width: 980px) {
  .heroGrid,
  .capabilities {
    grid-template-columns: 1fr;
  }

  .visual {
    display: grid;
    gap: 12px;
    min-height: auto;
  }

  .visual > img {
    height: auto;
    max-height: 680px;
  }

  .codeCard,
  .miniCard {
    position: static;
    width: 100%;
  }

  .miniCard {
    grid-template-columns: 70px 1fr;
  }

  .miniCard img {
    height: 70px;
    width: 70px;
  }
}

@media (max-width: 620px) {
  .hero {
    padding-inline: 20px;
  }

  .topbar {
    align-items: flex-start;
    flex-direction: column;
  }

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

  .countdown div {
    min-height: 108px;
    padding: 14px;
  }

  h1 {
    font-size: clamp(38px, 13vw, 56px);
  }

  .lead {
    font-size: 17px;
  }

  .primaryAction,
  .phone,
  .whatsappLink {
    justify-content: center;
    text-align: center;
    width: 100%;
  }
}