/* Valkyrie 5-Phase Bundle */

.phase-hero {
  position: relative;
  z-index: 3;
  min-height: 62vh;
  padding: 96px 6vw 54px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.phase-hero-inner {
  width: 100%;
  max-width: 1080px;
  padding: 54px;
  border-radius: 38px;
  background:
    radial-gradient(circle at 20% 0%, rgba(66,255,231,.13), transparent 34%),
    radial-gradient(circle at 90% 20%, rgba(166,124,255,.16), transparent 32%),
    linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.025)),
    rgba(8, 12, 22, .80);
  border: 1px solid rgba(255,255,255,.11);
  box-shadow: 0 32px 110px rgba(0,0,0,.55);
}

.phase-hero-inner h1 {
  max-width: 980px;
}

.sector-matrix {
  max-width: 1220px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.sector-matrix article,
.posture-grid article {
  position: relative;
  overflow: hidden;
  min-height: 245px;
  padding: 26px;
  border-radius: 28px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.065), rgba(255,255,255,.025)),
    rgba(10,14,25,.76);
  border: 1px solid rgba(255,255,255,.085);
  box-shadow: 0 20px 70px rgba(0,0,0,.28);
}

.sector-matrix article:before,
.posture-grid article:before,
.venture-row:before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent, rgba(66,255,231,.10), transparent);
  transform: translateX(-120%);
  transition: transform .7s ease;
}

.sector-matrix article:hover:before,
.posture-grid article:hover:before,
.venture-row:hover:before {
  transform: translateX(120%);
}

.sector-matrix span,
.venture-row span {
  position: relative;
  z-index: 2;
  color: var(--cyan);
  font-family: Orbitron, sans-serif;
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
}

.sector-matrix h3,
.posture-grid h3 {
  position: relative;
  z-index: 2;
  margin: 38px 0 12px;
  font-size: 22px;
}

.sector-matrix p,
.posture-grid p {
  position: relative;
  z-index: 2;
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.venture-stack {
  max-width: 1120px;
  margin: 0 auto;
  display: grid;
  gap: 16px;
}

.venture-row {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: 330px 1fr;
  gap: 26px;
  align-items: center;
  padding: 28px;
  border-radius: 28px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.025)),
    rgba(10,14,25,.78);
  border: 1px solid rgba(255,255,255,.085);
  box-shadow: 0 20px 70px rgba(0,0,0,.24);
}

.venture-row div,
.venture-row p {
  position: relative;
  z-index: 2;
}

.venture-row h3 {
  margin: 8px 0 0;
  font-size: 25px;
}

.venture-row p {
  margin: 0;
  color: var(--muted);
  line-height: 1.75;
}

.posture-card {
  max-width: 1120px;
}

.posture-grid {
  margin-top: 34px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 16px;
}

.posture-grid article {
  min-height: 220px;
}

.admin-wrap {
  min-height: calc(100vh - 90px);
}

.admin-card {
  max-width: 1180px;
  margin: 0 auto;
  padding: 44px;
  border-radius: 34px;
  background:
    radial-gradient(circle at 90% 0%, rgba(66,255,231,.10), transparent 36%),
    linear-gradient(180deg, rgba(255,255,255,.075), rgba(255,255,255,.025)),
    rgba(8,12,22,.88);
  border: 1px solid rgba(255,255,255,.11);
  box-shadow: 0 28px 90px rgba(0,0,0,.52);
}

.admin-card h1 {
  margin-top: 18px;
}

.admin-login {
  margin-top: 24px;
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.admin-login input {
  max-width: 420px;
}

.log-list {
  margin-top: 28px;
  display: grid;
  gap: 16px;
}

.log-item {
  padding: 22px;
  border-radius: 24px;
  background: rgba(255,255,255,.045);
  border: 1px solid rgba(255,255,255,.08);
}

.log-top,
.log-meta,
.log-foot {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
}

.log-top strong {
  font-size: 20px;
  color: var(--text);
}

.log-top span,
.log-meta span,
.log-foot span {
  color: var(--muted);
  font-size: 13px;
}

.log-meta {
  justify-content: flex-start;
  margin-top: 12px;
}

.log-meta span {
  padding: 7px 10px;
  border-radius: 999px;
  background: rgba(66,255,231,.07);
  border: 1px solid rgba(66,255,231,.12);
}

.log-item p {
  color: #d9e2f2;
  line-height: 1.7;
  margin: 18px 0;
}

.log-foot {
  justify-content: flex-start;
  border-top: 1px solid rgba(255,255,255,.08);
  padding-top: 12px;
}

.notice {
  margin: 18px 0;
  padding: 14px 16px;
  border-radius: 16px;
  color: #d8fff8;
  background: rgba(66,255,231,.10);
  border: 1px solid rgba(66,255,231,.22);
  font-weight: 700;
}

.notice.error {
  color: #ffe2ec;
  background: rgba(255,79,139,.10);
  border: 1px solid rgba(255,79,139,.28);
}

@media (max-width: 1080px) {
  .sector-matrix {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .venture-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .phase-hero {
    padding-top: 52px;
  }

  .phase-hero-inner,
  .admin-card {
    padding: 28px;
  }

  .sector-matrix,
  .posture-grid {
    grid-template-columns: 1fr;
  }
}