:root {
  --bg: #020617;
  --bg-elevated: #020617;
  --bg-muted: #02081b;
  --card: #020716;
  --border-subtle: rgba(148, 163, 184, 0.3);
  --accent: #38bdf8;
  --accent-soft: rgba(56, 189, 248, 0.1);
  --accent-strong: #0ea5e9;
  --text: #e5e7eb;
  --text-soft: #9ca3af;
  --radius-lg: 16px;
  --radius-xl: 22px;
  --shadow-soft: 0 18px 50px rgba(15, 23, 42, 0.9);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top, rgba(56, 189, 248, 0.18), transparent 60%),
    radial-gradient(circle at bottom, rgba(15, 23, 42, 1), #020617 70%);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

.page {
  max-width: 1100px;
  margin: 0 auto;
  padding: 28px 20px 64px 20px;
}

/* Header */

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 14px;
  background: rgba(2, 6, 23, 0.9);
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.4);
  backdrop-filter: blur(16px);
  position: sticky;
  top: 16px;
  z-index: 20;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.brand-mark {
  width: 30px;
  height: 30px;
  border-radius: 999px;
  background: radial-gradient(circle at top, var(--accent), #1d4ed8);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 25px rgba(56, 189, 248, 0.6);
}

.brand-initials {
  font-size: 13px;
  font-weight: 700;
  color: #0b1120;
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-size: 14px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 600;
}

.brand-role {
  font-size: 12px;
  color: var(--text-soft);
}

.nav {
  display: flex;
  gap: 18px;
  font-size: 13px;
  color: var(--text-soft);
}

.nav a {
  position: relative;
  padding-bottom: 4px;
}

.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(to right, var(--accent), #22c55e);
  transition: width 0.16s ease;
}

.nav a:hover::after {
  width: 100%;
}

/* Sections */

.section {
  margin-top: 36px;
  padding: 30px 26px;
  border-radius: var(--radius-xl);
  background: radial-gradient(circle at top left, rgba(30, 64, 175, 0.25), transparent 55%),
              radial-gradient(circle at bottom right, rgba(15, 23, 42, 1), rgba(15, 23, 42, 1));
  border: 1px solid rgba(148, 163, 184, 0.35);
  box-shadow: var(--shadow-soft);
}

.section-muted {
  background:
    radial-gradient(circle at top, rgba(56, 189, 248, 0.08), transparent 50%),
    linear-gradient(to bottom right, #020617, #020617 40%, #02081b 100%);
}

.section-header {
  margin-bottom: 22px;
}

.section-header h2 {
  font-size: 24px;
  margin: 4px 0 6px 0;
}

.section-intro {
  font-size: 14px;
  color: var(--text-soft);
  max-width: 640px;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 11px;
  color: var(--accent);
}

/* Hero */

.hero {
  margin-top: 26px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2.6fr);
  gap: 28px;
  align-items: start;
}

.hero-title {
  font-size: 30px;
  line-height: 1.15;
  margin: 8px 0 10px 0;
}

.hero-subtitle {
  font-size: 15px;
  color: #e5e7eb;
  max-width: 640px;
}

.hero-meta {
  margin-top: 16px;
  font-size: 13px;
  color: var(--text-soft);
  display: grid;
  gap: 4px;
}

.hero-meta span {
  color: #d1d5db;
  font-weight: 500;
}

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

/* Buttons */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 20px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: transform 0.12s ease, box-shadow 0.12s ease, background 0.12s ease, border-color 0.12s ease;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), #22c55e);
  color: #020617;
  box-shadow: 0 14px 30px rgba(56, 189, 248, 0.55);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 18px 40px rgba(56, 189, 248, 0.7);
}

.btn-ghost {
  background: rgba(15, 23, 42, 0.9);
  border-color: rgba(148, 163, 184, 0.5);
  color: var(--text);
}

.btn-ghost:hover {
  background: rgba(15, 23, 42, 1);
  border-color: var(--accent);
}

.btn-full {
  width: 100%;
}

/* Hero aside */

.hero-aside {
  display: grid;
  gap: 14px;
}

.hero-card {
  background: radial-gradient(circle at top, rgba(56, 189, 248, 0.18), rgba(15, 23, 42, 0.98));
  border-radius: var(--radius-lg);
  padding: 18px 16px;
  border: 1px solid rgba(148, 163, 184, 0.45);
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid rgba(148, 163, 184, 0.6);
  color: var(--accent);
  margin-bottom: 10px;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: #22c55e;
  box-shadow: 0 0 0 6px rgba(34, 197, 94, 0.25);
}

.hero-card-body h2 {
  font-size: 15px;
  margin: 0 0 4px 0;
}

.hero-card-body p {
  font-size: 13px;
  color: var(--text-soft);
}

.hero-stats {
  margin-top: 12px;
  display: grid;
  gap: 8px;
  font-size: 12px;
  color: var(--text-soft);
}

.hero-stat-label {
  color: #d1d5db;
  font-weight: 500;
}

.hero-stat-value {
  display: block;
}

/* Layout helpers */

.two-column {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1.3fr);
  gap: 26px;
}

.two-column p {
  font-size: 14px;
  color: var(--text-soft);
}

/* Tags */

.tag-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 12px 0 0 0;
  padding: 0;
}

.tag-list li {
  font-size: 12px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.5);
  background: rgba(15, 23, 42, 0.9);
  color: var(--text-soft);
}

/* Cards */

.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

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

.card {
  background: rgba(2, 6, 23, 0.9);
  border-radius: 16px;
  padding: 16px 14px;
  border: 1px solid rgba(148, 163, 184, 0.45);
}

.card-outline {
  background: rgba(2, 6, 23, 0.9);
}

.card h3 {
  font-size: 16px;
  margin: 0 0 8px 0;
}

.card p {
  font-size: 13px;
  color: var(--text-soft);
}

/* Bullet list inside cards */

.bullet-list {
  margin: 10px 0 0 0;
  padding-left: 18px;
  font-size: 13px;
  color: var(--text-soft);
}

/* Consulting note */

.consulting-note {
  margin-top: 18px;
  font-size: 14px;
  color: var(--text-soft);
}

/* Contact */

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.4fr);
  gap: 26px;
  align-items: start;
}

.contact-copy p {
  font-size: 14px;
  color: var(--text-soft);
}

.link-inline {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  color: var(--accent);
  margin-top: 10px;
  text-decoration: underline;
  text-decoration-color: rgba(56, 189, 248, 0.6);
}

.contact-form {
  display: grid;
  gap: 10px;
}

.field {
  display: grid;
  gap: 4px;
}

.field label {
  font-size: 13px;
  color: #d1d5db;
}

.field input,
.field textarea {
  border-radius: 12px;
  border: 1px solid rgba(148, 163, 184, 0.6);
  background: rgba(15, 23, 42, 0.96);
  padding: 9px 11px;
  font-size: 14px;
  color: var(--text);
  outline: none;
  transition: border-color 0.12s ease, box-shadow 0.12s ease, background 0.12s ease;
}

.field input:focus,
.field textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px rgba(56, 189, 248, 0.6);
  background: #020617;
}

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

.hidden-field {
  display: none;
}

/* Footer */

.site-footer {
  margin-top: 32px;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 12px;
  color: var(--text-soft);
}

/* Responsive */

@media (max-width: 900px) {
  .site-header {
    padding-inline: 16px;
  }

  .hero-grid,
  .two-column,
  .cards-grid,
  .cards-grid-large,
  .contact-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero-aside {
    order: -1;
  }
}

@media (max-width: 640px) {
  .page {
    padding-inline: 16px;
  }

  .site-header {
    flex-direction: column;
    align-items: flex-start;
    border-radius: 18px;
  }

  .nav {
    flex-wrap: wrap;
    gap: 12px;
  }

  .section {
    padding: 22px 18px;
  }

  .hero-title {
    font-size: 24px;
  }

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