/* ===========================
   Global Styles
   =========================== */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html,
body {
  height: 100%;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: radial-gradient(circle at top left, #1f2937 0, #020617 45%, #000 100%);
  color: #e5e7eb;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

:root {
  --accent: #38bdf8;
  --accent-soft: rgba(56, 189, 248, 0.18);
  --accent-strong: #0ea5e9;
  --bg-elevated: rgba(15, 23, 42, 0.95);
  --bg-soft: rgba(15, 23, 42, 0.75);
  --border-subtle: rgba(148, 163, 184, 0.3);
  --text-muted: #9ca3af;
  --danger: #f97373;
}

.page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.page-main {
  flex: 1;
}

.page-shell {
  max-width: 1120px;
  margin: 0 auto;
  padding: 1.5rem 1.25rem 3rem;
}

/* ===========================
   Logo & Header
   =========================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(18px);
  background: linear-gradient(to bottom, rgba(15, 23, 42, 0.95), rgba(15, 23, 42, 0.65), transparent);
  border-bottom: 1px solid rgba(148, 163, 184, 0.35);
}

.site-header-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0.85rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.logo-wrapper {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.logo-mark {
  width: 40px;
  height: 40px;
  border-radius: 1.1rem;
  background:
    conic-gradient(from 140deg, #38bdf8, #a855f7, #f97316, #22c55e, #38bdf8)
    border-box;
  padding: 2px;
  position: relative;
  overflow: hidden;
}

.logo-mark-inner {
  width: 100%;
  height: 100%;
  border-radius: inherit;
  background: radial-gradient(circle at 30% 0, rgba(248, 250, 252, 0.2), transparent 50%),
    radial-gradient(circle at 80% 110%, rgba(56, 189, 248, 0.5), #020617);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.logo-mark-inner::before,
.logo-mark-inner::after {
  content: "";
  position: absolute;
  border-radius: 999px;
  border: 1px solid rgba(248, 250, 252, 0.25);
}

.logo-mark-inner::before {
  width: 60%;
  height: 38%;
  transform: rotate(-32deg);
  border-left-color: transparent;
  border-bottom-color: transparent;
}

.logo-mark-inner::after {
  width: 42%;
  height: 60%;
  border-top-color: transparent;
  border-right-color: transparent;
  opacity: 0.9;
}

.logo-letter {
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  background: linear-gradient(to bottom right, #f9fafb, #e5e7eb, #38bdf8);
  -webkit-background-clip: text;
  color: transparent;
  text-shadow: 0 0 12px rgba(15, 23, 42, 0.85);
}

.logo-text {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.logo-title {
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-size: 0.82rem;
}

.logo-subtitle {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--text-muted);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.nav-links {
  display: flex;
  gap: 0.9rem;
  font-size: 0.85rem;
}

.nav-link {
  position: relative;
  padding: 0.2rem 0;
  color: var(--text-muted);
  transition: color 0.15s ease;
}

.nav-link::after {
  content: "";
  position: absolute;
  inset-inline: 0;
  bottom: -0.15rem;
  height: 1.5px;
  border-radius: 999px;
  background: linear-gradient(to right, transparent, var(--accent), transparent);
  transform-origin: center;
  transform: scaleX(0);
  transition: transform 0.18s ease-out;
}

.nav-link:hover {
  color: #e5e7eb;
}

.nav-link:hover::after,
.nav-link.is-active::after {
  transform: scaleX(1);
}

.nav-pill {
  padding: 0.35rem 0.9rem;
  border-radius: 999px;
  font-size: 0.8rem;
  border: 1px solid rgba(148, 163, 184, 0.4);
  background: radial-gradient(circle at 0 0, rgba(248, 250, 252, 0.13), transparent 55%),
    radial-gradient(circle at 100% 100%, rgba(56, 189, 248, 0.25), rgba(15, 23, 42, 0.9));
  display: flex;
  align-items: center;
  gap: 0.4rem;
  color: #e5e7eb;
}

.nav-pill-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: radial-gradient(circle, #22c55e, #16a34a);
  box-shadow: 0 0 8px rgba(34, 197, 94, 0.9);
}

.burger {
  display: none;
  width: 32px;
  height: 32px;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.4);
  background: rgba(15, 23, 42, 0.9);
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.burger-line {
  width: 16px;
  height: 1.5px;
  border-radius: 999px;
  background: #e5e7eb;
  position: relative;
}

.burger-line::before,
.burger-line::after {
  content: "";
  position: absolute;
  inset-inline: 0;
  height: 1.5px;
  border-radius: 999px;
  background: #e5e7eb;
}

.burger-line::before {
  top: -4px;
}

.burger-line::after {
  bottom: -4px;
}

/* ===========================
   Hero & Layout Blocks
   =========================== */

.hero {
  padding-top: 3rem;
  display: grid;
  grid-template-columns: minmax(0, 3.2fr) minmax(0, 2.8fr);
  gap: 2.5rem;
  align-items: center;
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.12rem 0.75rem 0.12rem 0.2rem;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.85);
  border: 1px solid rgba(148, 163, 184, 0.45);
  box-shadow: 0 18px 55px rgba(15, 23, 42, 0.85);
  margin-bottom: 1.1rem;
  font-size: 0.78rem;
  color: var(--text-muted);
}

.hero-kicker-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 999px;
  background: radial-gradient(circle at 30% 20%, #f9fafb, #38bdf8, #0f172a);
  color: #020617;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
}

.hero-title {
  font-size: clamp(2.3rem, 3.3vw, 3.2rem);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 1.1;
  margin-bottom: 0.9rem;
}

.hero-title span {
  background: linear-gradient(to right, #e5e7eb, #38bdf8);
  -webkit-background-clip: text;
  color: transparent;
}

.hero-subtitle {
  max-width: 32rem;
  font-size: 0.96rem;
  color: var(--text-muted);
  margin-bottom: 1.6rem;
}

.hero-subtitle-legal {
  font-size: 0.75rem;
  color: #6b7280;
  margin-top: 0.3rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-bottom: 1.7rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.65rem 1.4rem;
  border-radius: 999px;
  font-size: 0.86rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.12s ease, box-shadow 0.12s ease, background 0.12s ease, border-color 0.12s ease;
}

.btn-primary {
  background: radial-gradient(circle at 0 0, #f9fafb, #38bdf8, #0f172a);
  color: #020617;
  font-weight: 600;
  box-shadow: 0 20px 45px rgba(56, 189, 248, 0.35);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 24px 60px rgba(56, 189, 248, 0.45);
}

.btn-ghost {
  border-color: var(--border-subtle);
  background: rgba(15, 23, 42, 0.85);
  color: #e5e7eb;
}

.btn-ghost:hover {
  background: rgba(15, 23, 42, 1);
  border-color: rgba(148, 163, 184, 0.7);
}

.hero-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 0.7rem;
  font-size: 0.78rem;
}

.meta-pill {
  border-radius: 1rem;
  padding: 0.6rem 0.75rem;
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid rgba(148, 163, 184, 0.45);
}

.meta-label {
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.68rem;
  color: var(--text-muted);
}

.meta-value {
  font-size: 0.82rem;
}

.hero-orbit {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3.1;
  border-radius: 2rem;
  background: radial-gradient(circle at 50% 0, rgba(56, 189, 248, 0.16), transparent 55%),
    radial-gradient(circle at 50% 100%, rgba(15, 23, 42, 0.96), #020617);
  border: 1px solid rgba(148, 163, 184, 0.4);
  overflow: hidden;
  box-shadow: 0 24px 80px rgba(15, 23, 42, 0.95);
  padding: 1.4rem;
}

.orbit-ring {
  position: absolute;
  inset: 16% 10%;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.4);
  border-left-color: transparent;
  border-top-color: transparent;
  opacity: 0.6;
}

.orbit-ring:nth-child(2) {
  inset: 32% 4%;
  border-right-color: transparent;
  border-bottom-color: transparent;
  opacity: 0.4;
}

.orbit-core {
  position: absolute;
  inset: 32% 32%;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(248, 250, 252, 0.3), rgba(56, 189, 248, 0.2), #020617);
  box-shadow: 0 0 60px rgba(56, 189, 248, 0.85);
}

.orbit-core::after {
  content: "CA";
  position: absolute;
  inset: 18%;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: inherit;
  border: 1px solid rgba(15, 23, 42, 0.7);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.22em;
  color: #020617;
  background: rgba(241, 245, 249, 0.92);
}

.orbit-chip {
  position: absolute;
  min-width: 135px;
  max-width: 190px;
  padding: 0.5rem 0.7rem;
  border-radius: 0.9rem;
  background: rgba(15, 23, 42, 0.95);
  border: 1px solid rgba(148, 163, 184, 0.55);
  font-size: 0.76rem;
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.orbit-chip strong {
  font-size: 0.8rem;
}

.orbit-chip small {
  color: var(--text-muted);
}

.orbit-chip--top {
  top: 10%;
  right: 12%;
}

.orbit-chip--bottom {
  bottom: 9%;
  left: 10%;
}

.orbit-badge {
  position: absolute;
  bottom: 1.4rem;
  right: 1.4rem;
  padding: 0.5rem 0.85rem;
  border-radius: 999px;
  background: radial-gradient(circle at 0 0, rgba(248, 250, 252, 0.15), transparent 55%),
    rgba(15, 23, 42, 0.96);
  border: 1px solid rgba(148, 163, 184, 0.55);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--text-muted);
}

/* ===========================
   Sections & Cards
   =========================== */

.abstract-band {
  margin-top: 2.6rem;
  border-radius: 1.4rem;
  overflow: hidden;
  border: 1px solid rgba(148, 163, 184, 0.5);
  background: radial-gradient(circle at 10% 0, rgba(56, 189, 248, 0.22), transparent 55%),
    radial-gradient(circle at 90% 100%, rgba(15, 23, 42, 0.98), #020617);
}

.abstract-band svg {
  display: block;
  width: 100%;
  height: auto;
}

.section {
  margin-top: 3.2rem;
}

.section-header {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1.2rem;
  align-items: flex-end;
  margin-bottom: 1.6rem;
}

.section-title {
  font-size: 1.2rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
}

.section-kicker {
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--text-muted);
}

.section-description {
  font-size: 0.88rem;
  color: var(--text-muted);
  max-width: 26rem;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.3rem;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.3rem;
}

.card {
  background: var(--bg-elevated);
  border-radius: 1.1rem;
  border: 1px solid rgba(148, 163, 184, 0.4);
  padding: 1rem 1.1rem;
  position: relative;
  overflow: hidden;
}

.card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 0 0, rgba(56, 189, 248, 0.18), transparent 55%);
  opacity: 0;
  transition: opacity 0.2s ease-out;
}

.card:hover::before {
  opacity: 1;
}

.card-inner {
  position: relative;
  z-index: 1;
}

.card-art {
  margin-bottom: 0.7rem;
  border-radius: 0.85rem;
  overflow: hidden;
  border: 1px solid rgba(148, 163, 184, 0.45);
  background: radial-gradient(circle at 0 0, rgba(56, 189, 248, 0.2), transparent 55%),
    radial-gradient(circle at 100% 100%, rgba(15, 23, 42, 0.98), #020617);
}

.card-art svg {
  display: block;
  width: 100%;
  height: auto;
}

.card-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--text-muted);
  margin-bottom: 0.35rem;
}

.card-title {
  font-size: 0.95rem;
  margin-bottom: 0.3rem;
}

.card-text {
  font-size: 0.84rem;
  color: var(--text-muted);
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.4);
  background: rgba(15, 23, 42, 0.95);
  padding: 0.25rem 0.6rem;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--text-muted);
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  margin-top: 0.7rem;
}

.tag {
  font-size: 0.7rem;
  padding: 0.18rem 0.5rem;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.4);
  color: var(--text-muted);
}

.legal-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.86rem;
}

.legal-table tr:nth-child(odd) {
  background: rgba(15, 23, 42, 0.9);
}

.legal-table td {
  padding: 0.55rem 0.6rem;
  border-bottom: 1px solid rgba(31, 41, 55, 0.8);
}

.legal-table td:first-child {
  width: 38%;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.75rem;
}

.legal-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.32rem 0.6rem;
  border-radius: 999px;
  border: 1px dashed rgba(148, 163, 184, 0.55);
  font-size: 0.72rem;
  color: var(--text-muted);
}

.legal-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: radial-gradient(circle, #f97316, #b45309);
}

/* ===========================
   Footer
   =========================== */

.site-footer {
  border-top: 1px solid rgba(55, 65, 81, 0.95);
  background: radial-gradient(circle at 50% 0, rgba(15, 23, 42, 0.95), #020617);
}

.site-footer-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 1.6rem 1.25rem 2rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.footer-links a {
  text-decoration: underline;
  text-decoration-style: dotted;
}

/* ===========================
   Page-specific Layouts
   =========================== */

.page-hero {
  padding-top: 2.8rem;
  padding-bottom: 1.2rem;
}

.page-hero-title {
  font-size: 1.7rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  margin-bottom: 0.5rem;
}

.page-hero-subtitle {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.page-grid {
  display: grid;
  grid-template-columns: minmax(0, 2.3fr) minmax(0, 1.7fr);
  gap: 1.6rem;
  margin-top: 1.5rem;
}

.stack {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.list {
  padding-left: 1.2rem;
  font-size: 0.86rem;
  color: var(--text-muted);
}

.list li {
  margin-bottom: 0.25rem;
}

.notice {
  margin-top: 1.1rem;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.badge-soft {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.25rem 0.55rem;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.95);
  border: 1px solid rgba(148, 163, 184, 0.5);
  font-size: 0.72rem;
  color: var(--text-muted);
}

.badge-soft-dot {
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: radial-gradient(circle, #22c55e, #15803d);
}

.form {
  display: grid;
  gap: 0.9rem;
  font-size: 0.86rem;
}

.form-group {
  display: grid;
  gap: 0.25rem;
}

.form-label {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--text-muted);
}

.form-input,
.form-textarea,
.form-select {
  border-radius: 0.7rem;
  border: 1px solid rgba(148, 163, 184, 0.5);
  background: rgba(15, 23, 42, 0.9);
  padding: 0.55rem 0.7rem;
  color: #e5e7eb;
  font-size: 0.86rem;
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
}

.form-help {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.form-inline {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.78rem;
  color: var(--text-muted);
}

.form-inline input[type="checkbox"] {
  margin-top: 2px;
}

.badge-outline {
  display: inline-flex;
  padding: 0.25rem 0.55rem;
  border-radius: 999px;
  border: 1px dashed rgba(148, 163, 184, 0.6);
  font-size: 0.72rem;
  color: var(--text-muted);
}

.text-danger {
  color: var(--danger);
}

/* FAQ */
.faq-item {
  border-radius: 0.9rem;
  border: 1px solid rgba(148, 163, 184, 0.4);
  padding: 0.8rem 0.9rem;
  background: rgba(15, 23, 42, 0.95);
}

.faq-question {
  font-size: 0.9rem;
  margin-bottom: 0.25rem;
}

.faq-answer {
  font-size: 0.84rem;
  color: var(--text-muted);
}

/* ===========================
   Responsive
   =========================== */

@media (max-width: 880px) {
  .hero {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero-orbit {
    order: -1;
  }

  .page-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .grid-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .site-header-inner {
    padding-inline: 1rem;
  }

  .site-nav {
    display: none;
  }

  .burger {
    display: inline-flex;
  }

  .page-shell {
    padding-inline: 1rem;
  }

  .hero-meta {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .page-hero-title {
    letter-spacing: 0.18em;
  }
}