/* KESPA PUBLIC LANDING — Current Research Checkpoint */

html,
body {
  height: auto;
  min-height: 100%;
  overflow-x: hidden;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  background: #050507;
}

.landing-wrap {
  --bg: #050507;
  --panel: #0d0d11;
  --panel-2: #111117;
  --line: #20202a;
  --muted: #8c8c98;
  --accent: #8ea8ff;
  --accent-2: #c5a7ff;
  --good: #89e3b0;
  min-height: 100dvh;
  background:
    radial-gradient(circle at 50% -10%, rgba(95, 91, 255, .14), transparent 34%),
    radial-gradient(circle at 90% 18%, rgba(142, 168, 255, .06), transparent 24%),
    #050507;
  color: #f2f2f5;
  position: relative;
  overflow-x: clip;
  overflow-y: visible;
}

.landing-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding: 18px 24px;
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid #15151b;
  background: rgba(5, 5, 7, .80);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.landing-nav .logo {
  font-weight: 900;
  letter-spacing: -.5px;
  font-size: 18px;
  white-space: nowrap;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-left: auto;
}

.nav-links a {
  color: #83838f;
  text-decoration: none;
  font: 700 10px/1 'JetBrains Mono', monospace;
  text-transform: uppercase;
  letter-spacing: .55px;
  transition: .18s ease;
}

.nav-links a:hover {
  color: #fff;
}

.landing-nav .nav-right {
  font-size: 10px;
  color: #62626e;
  font-family: 'JetBrains Mono', monospace;
  letter-spacing: .25px;
  text-align: right;
  white-space: nowrap;
}

.hero {
  position: relative;
  max-width: 1120px;
  margin: 0 auto;
  padding: 92px 24px 38px;
  z-index: 2;
}

.hero-glow {
  position: absolute;
  top: -240px;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 650px;
  background: radial-gradient(ellipse at center, rgba(108, 103, 255, .13) 0%, rgba(108, 103, 255, .035) 38%, transparent 72%);
  pointer-events: none;
  z-index: 0;
}

.eyebrow {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  border: 1px solid #262630;
  border-radius: 999px;
  background: rgba(17, 17, 23, .72);
  color: #9c9ca8;
  font: 700 10px/1 'JetBrains Mono', monospace;
  letter-spacing: .8px;
  text-transform: uppercase;
}

.eyebrow-dot,
.type-dot,
.phase-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--good);
  box-shadow: 0 0 14px rgba(137, 227, 176, .70);
}

.hero h1 {
  position: relative;
  z-index: 1;
  max-width: 900px;
  margin: 24px 0 0;
  font-size: clamp(42px, 7.7vw, 88px);
  font-weight: 900;
  line-height: .94;
  letter-spacing: -4px;
}

.hero h1 .accent {
  background: linear-gradient(120deg, #8ea8ff 0%, #c5a7ff 55%, #f1c9ff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  position: relative;
  z-index: 1;
  max-width: 820px;
  margin: 24px 0 0;
  color: #9797a3;
  font-size: clamp(15px, 2vw, 18px);
  line-height: 1.68;
}

.hero-sub strong {
  color: #e8e8ed;
  font-weight: 700;
}

.hero-actions {
  position: relative;
  z-index: 1;
  margin-top: 30px;
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.btn-primary,
.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 13px 20px;
  border-radius: 11px;
  font-weight: 800;
  font-size: 14px;
  text-decoration: none;
  transition: .18s ease;
}

.btn-primary {
  background: #eef0ff;
  color: #101018;
  box-shadow: 0 10px 34px rgba(134, 145, 255, .16);
}

.btn-primary:hover {
  transform: translateY(-1px);
  background: #fff;
}

.btn-secondary {
  color: #c5c5ce;
  background: #101015;
  border: 1px solid #272731;
}

.btn-secondary:hover {
  transform: translateY(-1px);
  border-color: #3b3b48;
  color: #fff;
}

.hero-note {
  position: relative;
  z-index: 1;
  margin-top: 15px;
  color: #656570;
  font: 500 11px/1.5 'JetBrains Mono', monospace;
}

.proof-strip {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1px;
  max-width: 1120px;
  margin: 34px auto 0;
  padding: 1px;
  border: 1px solid #1f1f28;
  border-radius: 18px;
  overflow: hidden;
  background: #1f1f28;
}

.proof-item {
  min-height: 98px;
  padding: 18px;
  background: #0c0c10;
}

.proof-value {
  display: block;
  color: #f3f3f7;
  font-size: 20px;
  line-height: 1.05;
  font-weight: 900;
  letter-spacing: -.5px;
}

.proof-label {
  display: block;
  margin-top: 8px;
  color: #73737f;
  font: 600 10px/1.45 'JetBrains Mono', monospace;
  text-transform: uppercase;
  letter-spacing: .45px;
}

.section-shell {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

.research-callout {
  max-width: 1120px;
  margin: 18px auto 0;
  padding: 0 24px;
}

.research-inner {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 28px;
  align-items: start;
  padding: 24px;
  border: 1px solid #20202a;
  border-radius: 18px;
  background: linear-gradient(145deg, rgba(20, 20, 29, .96), rgba(10, 10, 14, .96));
}

.research-kicker,
.section-kicker {
  color: #8ea8ff;
  font: 700 10px/1.4 'JetBrains Mono', monospace;
  text-transform: uppercase;
  letter-spacing: .8px;
}

.research-inner p {
  margin: 0;
  color: #c3c3cc;
  font-size: 15px;
  line-height: 1.65;
}

.research-inner strong {
  color: #fff;
}

.latest-research {
  padding-top: 68px;
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: 18px;
}

.section-head h2 {
  margin: 8px 0 0;
  color: #f2f2f5;
  font-size: clamp(25px, 4vw, 38px);
  letter-spacing: -1.2px;
}

.section-head p {
  max-width: 560px;
  margin: 0;
  color: #787884;
  font-size: 13px;
  line-height: 1.65;
}

.research-grid {
  display: grid;
  grid-template-columns: 1.15fr .925fr .925fr;
  gap: 14px;
}

.research-card {
  min-height: 250px;
  border: 1px solid #202029;
  border-radius: 18px;
  padding: 22px;
  background: linear-gradient(180deg, #111116 0%, #0b0b0f 100%);
}

.research-card.featured {
  background:
    radial-gradient(circle at 100% 0%, rgba(142, 168, 255, .12), transparent 42%),
    linear-gradient(180deg, #121219 0%, #0b0b0f 100%);
}

.research-card .type {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: #8ea8ff;
  font: 700 9px/1 'JetBrains Mono', monospace;
  text-transform: uppercase;
  letter-spacing: .75px;
}

.research-card h3 {
  margin: 18px 0 10px;
  font-size: 20px;
  letter-spacing: -.5px;
}

.research-card p {
  margin: 0;
  color: #888894;
  font-size: 13px;
  line-height: 1.65;
}

.research-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}

.metric-chip {
  padding: 7px 9px;
  border: 1px solid #282833;
  border-radius: 8px;
  background: #0a0a0e;
  color: #bdbdc7;
  font: 700 9px/1 'JetBrains Mono', monospace;
  text-transform: uppercase;
  letter-spacing: .35px;
}

.archive-note {
  margin-top: 14px;
  padding: 14px 16px;
  border: 1px dashed #292935;
  border-radius: 12px;
  color: #70707c;
  font: 600 10px/1.6 'JetBrains Mono', monospace;
}

.bento {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  max-width: 1120px;
  margin: 18px auto 0;
  padding: 0 24px 72px;
}

.bento-card {
  min-height: 190px;
  background: linear-gradient(180deg, #111116 0%, #0c0c10 100%);
  border: 1px solid #202029;
  border-radius: 18px;
  padding: 22px;
  transition: .18s ease;
}

.bento-card:hover {
  border-color: #333340;
  transform: translateY(-2px);
}

.card-tag {
  display: inline-block;
  margin-bottom: 22px;
  color: #737380;
  font: 700 9px/1 'JetBrains Mono', monospace;
  text-transform: uppercase;
  letter-spacing: .75px;
}

.bento-card h3 {
  margin: 0 0 9px;
  color: #ededf2;
  font-size: 16px;
  font-weight: 800;
  letter-spacing: -.2px;
}

.bento-card p {
  margin: 0;
  color: #8d8d99;
  font-size: 13.5px;
  line-height: 1.62;
}

.bento-card p strong {
  color: #cfcfd7;
  font-weight: 700;
}

.phase-line {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 16px;
  color: #89e3b0;
  font: 700 9px/1 'JetBrains Mono', monospace;
  text-transform: uppercase;
  letter-spacing: .55px;
}

.landing-foot {
  border-top: 1px solid #15151b;
  padding: 22px 24px 28px;
  text-align: center;
  color: #555560;
  font: 500 10px/1.7 'JetBrains Mono', monospace;
}

@media (max-width: 980px) {
  .nav-links {
    display: none;
  }

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

  .research-card.featured {
    grid-column: 1 / -1;
  }
}

@media (max-width: 850px) {
  .proof-strip {
    grid-template-columns: repeat(2, 1fr);
    margin-left: 18px;
    margin-right: 18px;
  }

  .proof-item:last-child {
    grid-column: 1 / -1;
  }

  .research-inner {
    grid-template-columns: 1fr;
    gap: 10px;
  }

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

  .section-head {
    align-items: start;
    flex-direction: column;
    gap: 10px;
  }
}

@media (max-width: 768px) {
  .landing-nav {
    padding: 14px 16px;
  }

  .landing-nav .nav-right {
    display: none;
  }

  .hero {
    padding: 52px 18px 24px;
  }

  .hero h1 {
    letter-spacing: -2px;
    line-height: .97;
  }

  .hero-sub {
    font-size: 15px;
    margin-top: 18px;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .btn-primary,
  .btn-secondary {
    width: 100%;
    padding: 15px 18px;
  }

  .hero-note {
    text-align: center;
  }

  .research-callout,
  .section-shell {
    padding-left: 16px;
    padding-right: 16px;
  }

  .research-inner {
    padding: 19px;
  }

  .latest-research {
    padding-top: 46px;
  }

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

  .research-card.featured {
    grid-column: auto;
  }

  .bento {
    grid-template-columns: 1fr;
    padding: 0 16px 44px;
  }

  .bento-card {
    min-height: auto;
    padding: 19px;
  }

  .card-tag {
    margin-bottom: 16px;
  }
}

@media (max-width: 430px) {
  .hero h1 {
    font-size: 39px;
  }

  .proof-strip {
    grid-template-columns: 1fr;
    margin-left: 16px;
    margin-right: 16px;
  }

  .proof-item:last-child {
    grid-column: auto;
  }
}