:root {
  --bg: #050505;
  --bg-soft: #0a0a0f;
  --text: #f4f7ff;
  --muted: rgba(244, 247, 255, 0.72);
  --line: rgba(255, 255, 255, 0.1);
  --line-strong: rgba(255, 255, 255, 0.16);
  --card: rgba(14, 14, 20, 0.72);
  --card-strong: rgba(24, 24, 34, 0.82);
  --purple: #7b4dff;
  --purple-soft: #a788ff;
  --purple-deep: #5d2ee6;
  --cyan: #67e8f9;
  --shadow: 0 30px 80px rgba(105, 81, 255, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: 'Inter', system-ui, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 12% 18%, rgba(123, 77, 255, 0.14), transparent 26%),
    radial-gradient(circle at 82% 16%, rgba(103, 232, 249, 0.06), transparent 22%),
    linear-gradient(180deg, #030303 0%, #06060a 50%, #030303 100%);
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(circle at center, black, transparent 78%);
  pointer-events: none;
  opacity: 0.18;
}

.page-glow,
.pointer-glow {
  position: fixed;
  border-radius: 999px;
  pointer-events: none;
  filter: blur(80px);
}

.page-glow {
  width: 28rem;
  height: 28rem;
  opacity: 0.18;
  z-index: 0;
  animation: drift 14s ease-in-out infinite alternate;
}

.page-glow-a {
  top: -8rem;
  left: -6rem;
  background: rgba(123, 77, 255, 0.22);
}

.page-glow-b {
  right: -6rem;
  bottom: -8rem;
  background: rgba(103, 232, 249, 0.12);
  animation-duration: 18s;
}

.pointer-glow {
  width: 14rem;
  height: 14rem;
  background: radial-gradient(circle, rgba(123, 77, 255, 0.12), transparent 65%);
  opacity: 0.65;
  transform: translate(-50%, -50%);
  z-index: 0;
}

.layout {
  position: relative;
  z-index: 1;
  width: min(1180px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 2rem 0 2rem;
}

.hero-card {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  gap: 0.75rem;
  align-items: center;
  padding: 2rem 2.5rem;
  min-height: 52vh;
  border: 1px solid var(--line);
  border-radius: 36px;
  background: linear-gradient(180deg, rgba(18, 18, 25, 0.72), rgba(10, 10, 14, 0.88));
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.hero-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(123, 77, 255, 0.05), transparent 45%, rgba(103, 232, 249, 0.03));
  pointer-events: none;
}

.eyebrow,
.card-kicker {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.72rem;
  color: var(--purple-soft);
}

.hero-copy {
  position: relative;
  z-index: 1;
  max-width: 620px;
}

.hero-visual {
  position: relative;
  min-height: 340px;
  display: grid;
  place-items: center;
}

.logo-stage {
  position: relative;
  width: 100%;
  min-height: 320px;
}

.clean-logo-stage {
  display: grid;
  place-items: center;
}

.logo-aura {
  position: absolute;
  left: 50%;
  top: 50%;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.logo-aura-outer {
  width: 360px;
  height: 360px;
  background: radial-gradient(circle, rgba(123, 77, 255, 0.15) 0%, rgba(123, 77, 255, 0.08) 34%, transparent 68%);
  filter: blur(34px);
  animation: breathe 5.4s ease-in-out infinite;
}

.logo-aura-inner {
  width: 230px;
  height: 230px;
  background: radial-gradient(circle, rgba(167, 136, 255, 0.12) 0%, rgba(123, 77, 255, 0.08) 38%, transparent 72%);
  filter: blur(18px);
  animation: shimmer 4.2s ease-in-out infinite;
}

.logo-mark {
  position: relative;
  width: 250px;
  height: 250px;
  object-fit: contain;
  filter:
    drop-shadow(0 0 10px rgba(123, 77, 255, 0.18))
    drop-shadow(0 0 28px rgba(123, 77, 255, 0.08));
}

h1 {
  margin: 0.5rem 0 0;
  font-size: clamp(4rem, 10vw, 7rem);
  line-height: 0.9;
  letter-spacing: -0.05em;
}

.lead {
  max-width: 720px;
  margin: 1.25rem 0 0;
  font-size: clamp(1.2rem, 2vw, 1.62rem);
  line-height: 1.45;
  color: var(--text);
}

.sublead {
  max-width: 760px;
  margin: 1rem 0 0;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.8;
}

.cta-row,
.socials {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
}

.cta-row {
  margin-top: 2rem;
}

.button,
.socials a,
.inline-link {
  text-decoration: none;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease, opacity 180ms ease;
}

.button {
  padding: 0.95rem 1.2rem;
  border-radius: 999px;
  font-weight: 600;
  border: 1px solid transparent;
}

.button:hover,
.socials a:hover,
.inline-link:hover {
  transform: translateY(-2px);
}

.button-primary {
  color: #050505;
  background: linear-gradient(135deg, #ffffff, var(--purple-soft));
  box-shadow: 0 10px 30px rgba(123, 77, 255, 0.22);
}

.button-secondary {
  color: var(--text);
  background: rgba(255, 255, 255, 0.03);
  border-color: rgba(255, 255, 255, 0.14);
}

.socials {
  justify-content: center;
}

.socials a {
  padding: 0.72rem 0.95rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--muted);
  background: rgba(255, 255, 255, 0.02);
}

.socials-footer {
  margin-bottom: 1.4rem;
}

.visual-chip {
  position: absolute;
  padding: 0.72rem 1rem;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  background: rgba(10, 10, 16, 0.78);
  backdrop-filter: blur(16px);
  color: var(--text);
  font-size: 0.92rem;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.18);
}

.visual-chip::before {
  content: '';
  display: inline-block;
  width: 0.55rem;
  height: 0.55rem;
  margin-right: 0.55rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--cyan), var(--purple-soft));
}

.chip-top {
  top: 18%;
  right: 2%;
}

.chip-bottom {
  bottom: 12%;
  left: 4%;
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

.info-card {
  padding: 1.5rem;
  border-radius: 24px;
  border: 1px solid var(--line);
  background: var(--card);
  backdrop-filter: blur(16px);
}

.info-card.accent {
  background: linear-gradient(180deg, rgba(27, 18, 47, 0.72), rgba(14, 14, 20, 0.74));
  border-color: rgba(123, 77, 255, 0.2);
}

.info-card h2 {
  margin: 0.75rem 0;
  font-size: 1.3rem;
}

.info-card p,
.info-card li,
.footer-note {
  color: var(--muted);
  line-height: 1.7;
}

.info-card ul {
  margin: 0.75rem 0 0;
  padding-left: 1.2rem;
}

.inline-link {
  display: inline-block;
  margin-top: 0.75rem;
  color: var(--text);
  font-weight: 600;
}

.footer {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 1rem 1rem 3rem;
}

code {
  padding: 0.15rem 0.35rem;
  border-radius: 0.45rem;
  background: rgba(255, 255, 255, 0.08);
}

.trust-section {
  margin-top: 4rem;
  text-align: center;
}

.trust-label {
  display: block;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.85rem;
  color: var(--purple-soft);
  margin-bottom: 2rem;
}

.trust-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 1.5rem;
}

.trust-item {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 2.5rem;
  border-radius: 20px;
  background: var(--card);
  border: 1px solid var(--line);
  text-decoration: none;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.trust-item:hover {
  transform: translateY(-3px);
  background: var(--card-strong);
  border-color: var(--line-strong);
}

.trust-item img {
  max-height: 64px;
  max-width: 220px;
  width: auto;
  height: auto;
  object-fit: contain;
  filter: grayscale(100%) brightness(1.6);
  opacity: 0.9;
  transition: filter 180ms ease, opacity 180ms ease;
}

.trust-item:hover img {
  filter: grayscale(0%) brightness(1.1);
  opacity: 1;
}

@keyframes breathe {
  0%,
  100% {
    transform: translate(-50%, -50%) scale(0.98);
    opacity: 0.72;
  }
  50% {
    transform: translate(-50%, -50%) scale(1.04);
    opacity: 0.95;
  }
}

@keyframes shimmer {
  0%,
  100% {
    transform: translate(-50%, -50%) scale(0.96);
    opacity: 0.55;
  }
  50% {
    transform: translate(-50%, -50%) scale(1.02);
    opacity: 0.82;
  }
}

@keyframes drift {
  from {
    transform: translate3d(0, 0, 0) scale(1);
  }
  to {
    transform: translate3d(2rem, -1rem, 0) scale(1.08);
  }
}

@media (max-width: 980px) {
  .hero-card {
    grid-template-columns: 1fr;
    min-height: auto;
    padding: 2rem 1.25rem;
  }

  .hero-copy {
    max-width: none;
    text-align: center;
  }

  .cta-row,
  .socials {
    justify-content: center;
  }

  .hero-visual {
    min-height: 260px;
  }

  .chip-top {
    top: 10%;
    right: 4%;
  }

  .chip-bottom {
    bottom: 6%;
    left: 4%;
  }

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

@media (max-width: 640px) {
  .layout {
    width: min(100%, calc(100% - 1rem));
  }

  .logo-stage {
    min-height: auto;
    width: 100%;
  }

  .logo-aura-outer {
    width: 320px;
    height: 320px;
  }

  .logo-aura-inner {
    width: 210px;
    height: 210px;
  }

  .logo-mark {
    width: 168px;
    height: 168px;
  }

  .visual-chip {
    position: static;
    margin-top: 0.75rem;
  }

  .hero-visual {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    min-height: auto;
  }

  .button,
  .socials a {
    width: 100%;
    justify-content: center;
    text-align: center;
  }

  .trust-item {
    padding: 1.25rem 1.5rem;
    flex: 1 1 160px;
  }

  .trust-item img {
    max-height: 48px;
    max-width: 160px;
  }
}