:root {
  --bg: #07111f;
  --bg-2: #0b1b30;
  --surface: rgba(12, 24, 43, 0.72);
  --surface-strong: rgba(15, 30, 54, 0.92);
  --border: rgba(182, 212, 255, 0.16);
  --text: #eaf2ff;
  --muted: #a9bad4;
  --accent: #7ce7d3;
  --accent-2: #74a8ff;
  --accent-3: #ffd28a;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", sans-serif;
  color: var(--text);
  background:
    radial-gradient(
      circle at top left,
      rgba(116, 168, 255, 0.25),
      transparent 30%
    ),
    radial-gradient(
      circle at 85% 15%,
      rgba(124, 231, 211, 0.18),
      transparent 24%
    ),
    radial-gradient(
      circle at 50% 100%,
      rgba(255, 210, 138, 0.12),
      transparent 28%
    ),
    linear-gradient(180deg, var(--bg) 0%, #08131f 45%, #06101b 100%);
  min-height: 100vh;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(
    180deg,
    rgba(0, 0, 0, 0.45),
    transparent 75%
  );
  pointer-events: none;
  opacity: 0.35;
}

.page {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  padding: 24px 20px 72px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 14px 18px;
  border: 1px solid var(--border);
  border-radius: 22px;
  background: rgba(7, 17, 31, 0.55);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
  position: sticky;
  top: 14px;
  z-index: 10;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  color: inherit;
}

.brand-mark {
  width: 48px;
  height: 48px;
  border-radius: 16px;
  background: linear-gradient(
    145deg,
    rgba(124, 231, 211, 0.18),
    rgba(116, 168, 255, 0.18)
  );
  border: 1px solid rgba(255, 255, 255, 0.12);
  display: grid;
  place-items: center;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.brand-name {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
}

.brand-name strong {
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.1rem;
  letter-spacing: 0.02em;
}

.brand-name span {
  color: var(--muted);
  font-size: 0.88rem;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: flex-end;
}

.nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.95rem;
  padding: 10px 12px;
  border-radius: 999px;
  transition: 0.25s ease;
}

.nav a:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
}

.hero {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 64px;
  align-items: center;
  padding: 72px 0 42px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border: 1px solid rgba(124, 231, 211, 0.24);
  border-radius: 999px;
  background: rgba(124, 231, 211, 0.08);
  color: #c8fff4;
  font-size: 0.9rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  font-family: "Space Grotesk", sans-serif;
  margin: 0;
}

h1 {
  display: flex;
  flex-direction: column;
  gap: 12px;
  letter-spacing: -0.05em;
  margin-top: 28px;
}

.hero-title-brand {
  font-size: clamp(1.2rem, 1.7vw, 1.55rem);
  line-height: 1.05;
  font-weight: 500;
  letter-spacing: -0.02em;
  color: rgba(234, 242, 255, 0.92);
}

.hero-title-strong {
  font-size: clamp(3rem, 5.8vw, 5.3rem);
  line-height: 0.9;
  font-weight: 700;
}

.hero-title-soft {
  font-size: clamp(1.35rem, 2.55vw, 2.1rem);
  line-height: 1.12;
  color: rgba(234, 242, 255, 0.9);
  font-weight: 500;
}

.hero p {
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.85;
  max-width: 64ch;
  margin: 36px 0 0;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 44px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 20px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  transition:
    transform 0.25s ease,
    background 0.25s ease,
    border-color 0.25s ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button.primary {
  color: #04111d;
  background: linear-gradient(135deg, var(--accent) 0%, #93f1e2 100%);
  box-shadow: 0 14px 32px rgba(124, 231, 211, 0.25);
}

.button.secondary {
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.hero-panel {
  position: relative;
  padding: 36px;
  border-radius: 28px;
  background: linear-gradient(
    180deg,
    rgba(18, 32, 56, 0.88),
    rgba(9, 18, 31, 0.95)
  );
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.hero-panel::before,
.hero-panel::after {
  content: "";
  position: absolute;
  border-radius: 999px;
  filter: blur(2px);
}

.hero-panel::before {
  width: 220px;
  height: 220px;
  background: rgba(116, 168, 255, 0.18);
  top: -70px;
  right: -60px;
}

.hero-panel::after {
  width: 160px;
  height: 160px;
  background: rgba(124, 231, 211, 0.14);
  bottom: -48px;
  left: -48px;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  position: relative;
  z-index: 1;
}

.stat {
  padding: 22px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.stat strong {
  display: block;
  font-family: "Space Grotesk", sans-serif;
  font-size: 2rem;
  line-height: 1;
  margin-bottom: 8px;
}

.stat span {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.5;
}

.section {
  padding: 72px 0 0;
}

.section-head {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 42px;
}

.section-kicker {
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.78rem;
  font-weight: 700;
}

.section h2 {
  font-size: clamp(2rem, 3.4vw, 3.1rem);
  letter-spacing: -0.04em;
}

.section-lead {
  max-width: 66ch;
  color: var(--muted);
  line-height: 1.85;
  margin: 0;
}

.cards {
  display: grid;
  gap: 28px;
}

.cards.problems {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.cards.solutions {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.cards.features {
  grid-template-columns: 1.1fr 0.9fr;
}

.card {
  padding: 34px;
  border-radius: 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.card h3 {
  font-size: 1.25rem;
  margin-bottom: 10px;
}

.card p,
.card li {
  color: var(--muted);
  line-height: 1.8;
}

.problem-title {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
  font-weight: 700;
  color: var(--text);
}

.icon-badge {
  width: 38px;
  height: 38px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: linear-gradient(
    145deg,
    rgba(116, 168, 255, 0.16),
    rgba(124, 231, 211, 0.1)
  );
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
  flex-shrink: 0;
  color: var(--accent);
}

.icon-badge svg {
  width: 24px;
  height: 24px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.icon-badge.is-blue {
  color: var(--accent-2);
}

.icon-badge.is-teal {
  color: var(--accent);
}

.icon-badge.is-gold {
  color: var(--accent-3);
}

.icon-badge.is-rose {
  color: #ffb4c8;
}

.icon-badge.is-indigo {
  color: #b8c7ff;
}

.icon-badge.is-lime {
  color: #b8f29d;
}

.feature-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 30px;
  background: linear-gradient(
    180deg,
    rgba(20, 38, 67, 0.92),
    rgba(8, 18, 31, 0.96)
  );
}

.feature-card .big-text {
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  letter-spacing: -0.04em;
  line-height: 1.08;
}

.list-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 24px;
}

.chip {
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text);
  font-size: 0.92rem;
}

.contact {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 30px;
  align-items: center;
  padding: 40px;
  border-radius: 28px;
  background: linear-gradient(
    135deg,
    rgba(124, 231, 211, 0.12),
    rgba(116, 168, 255, 0.15)
  );
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: var(--shadow);
}

.contact p {
  color: var(--muted);
  margin: 14px 0 0;
  max-width: 60ch;
  line-height: 1.8;
}

.contact-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: flex-end;
}

.footer-note {
  margin-top: 48px;
  color: rgba(169, 186, 212, 0.7);
  font-size: 0.92rem;
  text-align: center;
}

@media (max-width: 1024px) {
  .hero,
  .cards.features,
  .contact {
    grid-template-columns: 1fr;
  }

  .cards.problems,
  .cards.solutions,
  .list-grid,
  .stat-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .contact-links {
    justify-content: flex-start;
  }
}

@media (max-width: 720px) {
  .page {
    padding-inline: 14px;
  }

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

  .nav {
    justify-content: flex-start;
  }

  .hero {
    gap: 32px;
    padding-top: 68px;
    padding-bottom: 56px;
  }

  .section {
    padding-top: 56px;
  }

  .card {
    padding: 26px;
  }

  .cards.problems,
  .cards.solutions,
  .list-grid,
  .stat-grid {
    grid-template-columns: 1fr;
  }

  h1 {
    max-width: 12ch;
  }
}

@media (prefers-reduced-motion: no-preference) {
  .hero,
  .section,
  .topbar {
    animation: floatIn 0.8s ease both;
  }

  .section:nth-of-type(2) {
    animation-delay: 0.08s;
  }
  .section:nth-of-type(3) {
    animation-delay: 0.14s;
  }
  .section:nth-of-type(4) {
    animation-delay: 0.2s;
  }
  .section:nth-of-type(5) {
    animation-delay: 0.26s;
  }

  @keyframes floatIn {
    from {
      opacity: 0;
      transform: translateY(18px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
}