:root {
  color-scheme: dark;
  --bg: #070c14;
  --bg-soft: #0c1526;
  --surface: rgba(16, 26, 44, 0.68);
  --surface-strong: rgba(20, 34, 58, 0.82);
  --border: rgba(147, 178, 223, 0.2);
  --text: #eef5ff;
  --text-soft: #a6bbdb;
  --accent-a: #2f90ff;
  --accent-b: #1fd4a7;
}

* {
  box-sizing: border-box;
}

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

body {
  font-family: "Outfit", sans-serif;
  font-size: 21px;
  background:
    radial-gradient(
      circle at 20% 12%,
      rgba(47, 144, 255, 0.24),
      transparent 35%
    ),
    radial-gradient(
      circle at 84% 10%,
      rgba(31, 212, 167, 0.16),
      transparent 38%
    ),
    linear-gradient(160deg, var(--bg) 0%, var(--bg-soft) 100%);
  color: var(--text);
  padding: 32px 22px 28px;
}

.video {
  width: 100%;
  aspect-ratio: 16 / 9;
}

.video iframe {
  width: 100%;
  height: 100%;
}

.bg-glow {
  position: fixed;
  z-index: -1;
  border-radius: 50%;
  filter: blur(70px);
}

.bg-glow-a {
  width: 360px;
  height: 360px;
  left: -140px;
  top: 120px;
  background: rgba(47, 144, 255, 0.2);
}

.bg-glow-b {
  width: 300px;
  height: 300px;
  right: -120px;
  top: 360px;
  background: rgba(31, 212, 167, 0.17);
}

.hero,
.sections,
.footer {
  width: min(1260px, 100%);
  margin: 0 auto;
}

.hero {
  padding: 36px;
  border: 1px solid var(--border);
  border-radius: 26px;
  background: linear-gradient(
    150deg,
    rgba(19, 33, 56, 0.76),
    rgba(13, 24, 42, 0.84)
  );
  backdrop-filter: blur(14px);
}

.hero-brand {
  display: flex;
  align-items: center;
  gap: 18px;
}

.hero-logo {
  width: 122px;
  height: 122px;
  border-radius: 26px;
  object-fit: cover;
  border: 1px solid rgba(146, 174, 219, 0.26);
  box-shadow: 0 16px 40px rgba(9, 16, 29, 0.42);
}

.hero-brand-text h1 {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(3rem, 7vw, 4.8rem);
  letter-spacing: 0.02em;
}

.hero-brand-text p {
  margin: 4px 0 0;
  color: var(--text-soft);
  font-size: clamp(1.25rem, 2.8vw, 1.65rem);
}

.hero-intro {
  margin: 20px 0 0;
  max-width: 76ch;
  line-height: 1.58;
  color: #d5e4fb;
  font-size: 1.32rem;
}

.hero-punchline {
  margin: 18px 0 0;
  display: grid;
  gap: 2px;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(2rem, 4.2vw, 3.2rem);
  line-height: 1.06;
  letter-spacing: -0.01em;
  color: #f2f8ff;
}

.hero-punchline span:last-child {
  background: linear-gradient(90deg, #5daeff, #3be0bc);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-chips {
  margin-top: 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-chips span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: #e0ecff;
  font-size: 1.12rem;
}

.sections {
  margin-top: 18px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.card {
  border: 1px solid var(--border);
  border-radius: 22px;
  background: var(--surface);
  backdrop-filter: blur(12px);
  padding: 30px;
}

.card h2 {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(2rem, 3.4vw, 2.8rem);
}

.card p {
  margin: 10px 0 0;
  color: var(--text-soft);
  line-height: 1.62;
  font-size: 1.34rem;
}

.card-icon {
  width: 64px;
  height: 64px;
  border-radius: 12px;
  border: 1px solid rgba(159, 189, 233, 0.26);
  background: rgba(255, 255, 255, 0.04);
  display: grid;
  place-items: center;
  margin-bottom: 12px;
  color: #dceaff;
  font-size: 1.55rem;
}

.downloads {
  background: var(--surface-strong);
}

.comparison-callout {
  margin-top: 14px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.03);
  padding: 10px 12px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.comparison-callout i {
  color: #66d3ff;
  margin-top: 2px;
}

.comparison-callout p {
  margin: 0;
  color: #d7e7ff;
  line-height: 1.56;
  font-size: 1.16rem;
}

.speed-table-wrap {
  margin-top: 14px;
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.03);
}

.speed-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 980px;
}

.speed-table th,
.speed-table td {
  text-align: left;
  padding: 12px 14px;
  border-bottom: 1px solid rgba(147, 178, 223, 0.16);
  vertical-align: top;
}

.speed-table th {
  color: #dbe9ff;
  font-size: 1.06rem;
  font-weight: 700;
  background: rgba(47, 144, 255, 0.08);
}

.speed-table td {
  color: #cfdef5;
  font-size: 1.14rem;
}

.speed-table tr:last-child td {
  border-bottom: 0;
}

.speed-table tr.highlight td {
  background: rgba(31, 212, 167, 0.08);
}

.speed-table td strong {
  color: #f2f8ff;
}

.speed-table .tool-note {
  display: block;
  margin-top: 4px;
  color: var(--text-soft);
  font-size: 1rem;
  line-height: 1.4;
}

.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 0.88rem;
  font-weight: 700;
  border: 1px solid transparent;
  white-space: nowrap;
}

.badge-best {
  color: #1fd4a7;
  border-color: rgba(31, 212, 167, 0.45);
  background: rgba(31, 212, 167, 0.12);
}

.badge-close {
  color: #78bcff;
  border-color: rgba(120, 188, 255, 0.4);
  background: rgba(120, 188, 255, 0.1);
}

.badge-mixed {
  color: #ffd183;
  border-color: rgba(255, 209, 131, 0.4);
  background: rgba(255, 209, 131, 0.1);
}

.badge-slower {
  color: #ff9aa3;
  border-color: rgba(255, 154, 163, 0.4);
  background: rgba(255, 154, 163, 0.1);
}

.metric-list {
  margin-top: 14px;
  display: grid;
  gap: 10px;
}

.metric-row {
  border: 1px solid var(--border);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.03);
  padding: 12px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.metric-row i {
  color: #63d2ff;
  width: 16px;
  margin-top: 2px;
  text-align: center;
}

.metric-row strong {
  display: block;
  font-size: 1.26rem;
}

.metric-row small {
  color: var(--text-soft);
  line-height: 1.56;
  font-size: 1.14rem;
}

.fineprint {
  margin-top: 14px;
  font-size: 1.08rem;
  color: var(--text-soft);
}

.cpp-note {
  margin-top: 12px;
  border: 1px solid rgba(31, 212, 167, 0.36);
  border-radius: 12px;
  background: rgba(31, 212, 167, 0.1);
  padding: 10px 12px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #e8fff8;
  font-size: 1.14rem;
}

.cpp-note i {
  color: #53e6bf;
}

.env-note {
  margin-top: 12px;
  color: var(--text-soft);
  font-size: 1.08rem;
  line-height: 1.5;
}

.benchmark-note-box {
  margin-top: 14px;
  border: 1px solid rgba(147, 178, 223, 0.26);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.045);
  padding: 10px 12px;
}

.benchmark-note-box .fineprint,
.benchmark-note-box .env-note {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.45;
}

.benchmark-note-box .env-note {
  margin-top: 8px;
}

.speed-points,
.simple-points {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.speed-points li,
.simple-points li {
  border: 1px solid rgba(147, 178, 223, 0.28);
  border-radius: 16px;
  background:
    linear-gradient(135deg, rgba(47, 144, 255, 0.1), rgba(31, 212, 167, 0.06)),
    rgba(255, 255, 255, 0.03);
  box-shadow: 0 14px 30px rgba(3, 11, 24, 0.24);
  padding: 16px 18px;
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  align-items: start;
  column-gap: 14px;
  color: #e7f1ff;
  font-size: 1.34rem;
  line-height: 1.44;
  font-weight: 600;
}

.speed-points i,
.simple-points i {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  font-size: 1.22rem;
  display: grid;
  place-items: center;
  color: #84d7ff;
  background: rgba(10, 25, 44, 0.44);
  border: 1px solid rgba(147, 178, 223, 0.24);
  margin-top: 0;
}

.speed-points li strong,
.simple-points li strong {
  color: #f7fbff;
}

.image-placeholder {
  margin: 16px 0 0;
  border: 1px dashed rgba(120, 188, 255, 0.55);
  border-radius: 14px;
  background:
    linear-gradient(135deg, rgba(47, 144, 255, 0.08), rgba(31, 212, 167, 0.08)),
    rgba(255, 255, 255, 0.02);
  display: grid;
  place-items: center;
  text-align: center;
  gap: 8px;
  padding: 18px 14px;
}

.image-placeholder i {
  font-size: 1.4rem;
  color: #8fd0ff;
}

.image-placeholder figcaption {
  display: grid;
  gap: 2px;
}

.image-placeholder figcaption strong {
  font-size: 1rem;
  color: #e5f1ff;
}

.image-placeholder figcaption span {
  font-size: 0.9rem;
  color: var(--text-soft);
}

.hero-shot {
  min-height: 280px;
}

.speed-shot,
.security-shot {
  min-height: 240px;
}

.flow-shot {
  min-height: 280px;
}

.security-list {
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.security-list li {
  border: 1px solid rgba(147, 178, 223, 0.28);
  border-radius: 16px;
  background:
    linear-gradient(135deg, rgba(47, 144, 255, 0.1), rgba(31, 212, 167, 0.06)),
    rgba(255, 255, 255, 0.03);
  box-shadow: 0 14px 30px rgba(3, 11, 24, 0.24);
  padding: 16px 18px;
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  align-items: start;
  column-gap: 14px;
  color: #e7f1ff;
  font-size: 1.34rem;
  line-height: 1.44;
  font-weight: 600;
}

.security-list i {
  color: #84d7ff;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  font-size: 1.2rem;
  display: grid;
  place-items: center;
  margin-top: 0;
  background: rgba(10, 25, 44, 0.44);
  border: 1px solid rgba(147, 178, 223, 0.24);
}

.flow-steps {
  margin-top: 12px;
  display: grid;
  gap: 8px;
}

.flow-steps > div {
  display: flex;
  gap: 10px;
  align-items: center;
  border: 1px solid var(--border);
  border-radius: 11px;
  padding: 8px 10px;
  background: rgba(255, 255, 255, 0.03);
}

.flow-steps span {
  width: 24px;
  height: 24px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 0.83rem;
  color: #eaf4ff;
  background: linear-gradient(
    140deg,
    rgba(47, 144, 255, 0.9),
    rgba(31, 212, 167, 0.9)
  );
}

.flow-steps p {
  margin: 0;
  color: #d9e8ff;
  font-size: 1.18rem;
}

.feature-list {
  margin-top: 12px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.feature-list li {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 10px 11px;
  background: rgba(255, 255, 255, 0.03);
  display: flex;
  align-items: center;
  gap: 8px;
  color: #dceaff;
  font-size: 1.2rem;
}

.feature-list i {
  color: #63d2ff;
  width: 16px;
  text-align: center;
}

.download-grid {
  margin-top: 14px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.downloads-version {
  margin-top: 8px;
  color: var(--text-soft);
  font-size: 0.98rem;
}

.downloads-version strong {
  color: #dceaff;
}

.download-btn {
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 14px 12px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  display: grid;
  gap: 6px;
  justify-items: start;
  align-content: start;
  text-align: left;
  cursor: pointer;
  text-decoration: none;
}

.download-btn i {
  font-size: 1.14rem;
  color: #dcebff;
}

.download-btn span {
  font-weight: 700;
  font-size: 1.14rem;
}

.download-btn small {
  color: var(--text-soft);
  font-size: 0.94rem;
  line-height: 1.38;
}

.download-btn.repo {
  border-color: rgba(31, 212, 167, 0.35);
  background: linear-gradient(
    135deg,
    rgba(31, 212, 167, 0.12),
    rgba(47, 144, 255, 0.12)
  );
  cursor: pointer;
  text-decoration: none;
}

.footer {
  margin-top: 16px;
  padding: 14px 16px;
  color: #dceaff;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--surface);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 1.14rem;
  width: min(1260px, 100%);
}

.footer i {
  color: #48d3b0;
}

.disclaimer-notes {
  width: min(1260px, 100%);
  margin: 14px auto 0;
  padding: 8px 2px;
  color: rgba(166, 187, 219, 0.72);
  font-size: 0.88rem;
  line-height: 1.45;
}

.disclaimer-notes p {
  margin: 0;
}

.disclaimer-notes p + p {
  margin-top: 4px;
}

.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition:
    opacity 560ms ease,
    transform 560ms cubic-bezier(0.2, 0.8, 0.2, 1);
  will-change: opacity, transform;
}

.reveal.in {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .reveal,
  .reveal.in {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

@media (max-width: 1020px) {
  .download-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 700px) {
  body {
    padding: 16px 14px 20px;
    font-size: 17px;
  }

  .hero {
    padding: 22px;
    border-radius: 20px;
  }

  .hero-brand {
    align-items: flex-start;
  }

  .hero-logo {
    width: 94px;
    height: 94px;
    border-radius: 20px;
  }

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

  .hero-brand-text p {
    white-space: normal;
  }

  .comparison-callout,
  .metric-row {
    padding: 10px;
  }

  .speed-points li,
  .simple-points li {
    font-size: 1.12rem;
    padding: 12px 13px;
    grid-template-columns: 36px minmax(0, 1fr);
    column-gap: 10px;
  }

  .speed-points i,
  .simple-points i,
  .security-list i {
    width: 36px;
    height: 36px;
    font-size: 1rem;
  }

  .security-list li {
    font-size: 1.12rem;
    grid-template-columns: 36px minmax(0, 1fr);
    column-gap: 10px;
    padding: 12px 13px;
  }

  .hero-shot,
  .speed-shot,
  .security-shot,
  .flow-shot {
    min-height: 190px;
  }
}