:root {
  --fg: #f8fbff;
  --border: rgba(218, 233, 255, 0.72);
  --bg-1: #081128;
  --bg-2: #142d67;
  --bg-3: #1c55d7;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  font-family: "Outfit", system-ui, sans-serif;
  color: var(--fg);
  background: radial-gradient(68% 48% at 50% 82%, var(--bg-3) 0, var(--bg-2) 42%, var(--bg-1) 86%);
  overflow-x: hidden;
}

.page {
  position: relative;
  min-height: 100vh;
  max-width: 1280px;
  margin: 0 auto;
  padding: 2.1rem 1.4rem 1.2rem;
  isolation: isolate;
}

.texture,
.dust {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.texture {
  z-index: -3;
  background:
    radial-gradient(1.6px 1.6px at 7% 12%, rgba(255, 255, 255, 0.22), transparent),
    radial-gradient(1.8px 1.8px at 31% 20%, rgba(255, 255, 255, 0.16), transparent),
    radial-gradient(1.8px 1.8px at 60% 80%, rgba(255, 255, 255, 0.15), transparent),
    radial-gradient(2px 2px at 91% 26%, rgba(255, 255, 255, 0.2), transparent);
  background-size: 180px 180px;
  opacity: 0.7;
}

.dust {
  z-index: -2;
  mix-blend-mode: screen;
  opacity: 0.33;
}

.dust-a {
  background: repeating-radial-gradient(circle at 20% 8%, transparent 0 48px, rgba(255, 255, 255, 0.06) 48px 49px);
  animation: drift 20s linear infinite;
}

.dust-b {
  background: repeating-radial-gradient(circle at 80% 70%, transparent 0 44px, rgba(255, 255, 255, 0.05) 44px 45px);
  animation: drift 26s linear infinite reverse;
}

@keyframes drift {
  from { transform: translateY(0); }
  to { transform: translateY(-20px); }
}

.masthead {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1.4rem;
}

.mark-wrap {
  width: clamp(150px, 19vw, 250px);
  opacity: 0.28;
  margin-left: 0.25rem;
  animation: breathe 5.5s ease-in-out infinite;
}

@keyframes breathe {
  0%, 100% { transform: scale(1); opacity: 0.22; }
  50% { transform: scale(1.016); opacity: 0.32; }
}

.brand-mark {
  width: 100%;
  fill: none;
  stroke: rgba(239, 248, 255, 0.95);
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.intro {
  text-align: right;
  margin-top: 0.7rem;
}

.intro p,
.intro h1 {
  margin: 0;
  line-height: 1.18;
  font-size: clamp(1rem, 2vw, 2.1rem);
}

.intro h1 { font-weight: 800; }

.contact {
  margin-top: 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 0.54rem;
  text-decoration: none;
  color: #fff;
  background: rgba(18, 24, 35, 0.84);
  border: 1px solid rgba(255, 255, 255, 0.26);
  border-radius: 999px;
  padding: 0.44rem 0.95rem;
  font-size: clamp(0.92rem, 1.5vw, 1.6rem);
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.2), 0 8px 18px rgba(6, 10, 22, 0.38);
  backdrop-filter: blur(10px) saturate(130%);
}

.mail {
  width: 1.22em;
  height: 1.22em;
  border-radius: 999px;
  background: #fff;
  color: #111827;
  display: grid;
  place-items: center;
  font-size: 0.84em;
}

.deck {
  margin-top: 1.3rem;
  display: flex;
  gap: 0.9rem;
  overflow-x: auto;
  padding: 0.2rem 0.2rem 0.6rem;
  scrollbar-width: none;
  scroll-snap-type: x mandatory;
}

.deck::-webkit-scrollbar { display: none; }

.glass-card {
  position: relative;
  flex: 0 0 clamp(210px, 22vw, 245px);
  height: clamp(300px, 34vw, 355px);
  border: 3px solid var(--border);
  border-radius: 24px;
  padding: 1.25rem 1rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.38), inset 0 -8px 18px rgba(0, 0, 0, 0.22), 0 12px 22px rgba(3, 10, 28, 0.4);
  backdrop-filter: blur(14px) saturate(130%);
  overflow: hidden;
  scroll-snap-align: start;
}

.glass-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(142deg, rgba(255, 255, 255, 0.18), transparent 33%, transparent 70%, rgba(255, 255, 255, 0.08));
  pointer-events: none;
}

.glass-card::after {
  content: "";
  position: absolute;
  inset: -78% -36%;
  background: linear-gradient(114deg, transparent 44%, rgba(255, 255, 255, 0.2) 50%, transparent 56%);
  transform: translateX(-42%) rotate(8deg);
  animation: sheen 8.5s ease-in-out infinite;
  pointer-events: none;
}

@keyframes sheen {
  0%, 100% { transform: translateX(-42%) rotate(8deg); opacity: 0; }
  30% { opacity: 0; }
  50% { transform: translateX(40%) rotate(8deg); opacity: 0.4; }
  65% { opacity: 0; }
}

.venture h2 {
  margin: 0;
  font-size: clamp(2.65rem, 4.15vw, 4.3rem);
  letter-spacing: -1px;
  line-height: 0.9;
  font-weight: 700;
  text-transform: lowercase;
  text-shadow: 0 3px 12px rgba(0, 0, 0, 0.28);
}

.go {
  margin-left: auto;
  width: clamp(54px, 5.2vw, 72px);
  height: clamp(54px, 5.2vw, 72px);
  border: 3px solid rgba(211, 228, 251, 0.58);
  border-radius: 999px;
  background: rgba(124, 156, 200, 0.2);
  color: #edf4ff;
  display: grid;
  place-items: center;
  font-size: clamp(2.2rem, 3vw, 3.5rem);
  line-height: 0;
  cursor: pointer;
  backdrop-filter: blur(8px);
}

.v1 {
  background: radial-gradient(circle at 36% 76%, #575757 0, #2c2c2c 35%, #090909 100%);
}

.v2 {
  background:
    linear-gradient(170deg, #5c7385 0, #3f5568 49%, #4b6274 100%),
    radial-gradient(120% 90% at 50% 100%, rgba(255, 255, 255, 0.28) 0, transparent 58%);
}

.v3 { background: linear-gradient(145deg, #030406 0, #0f1626 47%, #04060e 100%); }

.v3::before {
  background:
    linear-gradient(142deg, rgba(255, 255, 255, 0.15), transparent 33%, transparent 70%, rgba(255, 255, 255, 0.07)),
    linear-gradient(118deg, transparent 14%, rgba(255, 95, 12, 0.9) 19%, transparent 24%);
}

.v4 { background: linear-gradient(164deg, #0e6fd9 0, #03306e 57%, #000f29 100%); }

.v4::before,
.v5::before {
  background:
    linear-gradient(142deg, rgba(255, 255, 255, 0.15), transparent 33%, transparent 70%, rgba(255, 255, 255, 0.08)),
    repeating-linear-gradient(126deg, rgba(255, 255, 255, 0.2) 0 3px, transparent 3px 14px);
}

.v5 { background: linear-gradient(165deg, #fc4d7c 0, #e467a7 43%, #f4b34f 100%); }

@media (max-width: 760px) {
  .page {
    padding: 1.1rem 0.72rem 0.8rem;
  }

  .masthead {
    gap: 0.65rem;
    align-items: center;
  }

  .mark-wrap {
    width: 110px;
    margin-left: 0;
  }

  .intro {
    flex: 1;
    text-align: right;
    margin-top: 0;
  }

  .intro p,
  .intro h1 {
    font-size: clamp(0.8rem, 3.4vw, 1.06rem);
    line-height: 1.22;
  }

  .contact {
    margin-top: 0.55rem;
    padding: 0.35rem 0.74rem;
    font-size: 0.86rem;
  }

  .deck {
    margin-top: 0.9rem;
    gap: 0.62rem;
    padding-bottom: 0.35rem;
  }

  .glass-card {
    flex-basis: 47.5vw;
    max-width: 205px;
    min-width: 168px;
    height: 248px;
    border-radius: 19px;
    padding: 0.85rem 0.78rem;
    border-width: 2.5px;
  }

  .venture h2 {
    font-size: clamp(2rem, 9vw, 2.65rem);
  }

  .go {
    width: 46px;
    height: 46px;
    font-size: 2.2rem;
    border-width: 2.5px;
  }
}