:root {
  --bg: #051923;
  --bg-2: #003554;
  --blue: #006494;
  --bright: #0582ca;
  --card: rgba(255, 255, 255, 0.07);
  --card-strong: rgba(255, 255, 255, 0.12);
  --text: #f6fbff;
  --muted: #b8d0df;
  --line: rgba(255, 255, 255, 0.14);
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 14px;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 15% 10%, rgba(5, 130, 202, 0.35), transparent 28rem),
    radial-gradient(circle at 85% 15%, rgba(0, 100, 148, 0.38), transparent 24rem),
    linear-gradient(135deg, var(--bg), #020a10 68%);
  min-height: 100vh;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,0.7), transparent 75%);
}

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

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

.container {
  width: min(100% - 36px, var(--max));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
  background: rgba(5, 25, 35, 0.82);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 850;
  letter-spacing: -0.04em;
  font-size: 1.15rem;
}

.brand-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--bright), var(--bg-2));
  box-shadow: 0 14px 35px rgba(5, 130, 202, 0.32);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 10px;
}

.site-nav a {
  padding: 10px 14px;
  color: var(--muted);
  font-weight: 700;
  border-radius: 999px;
}

.site-nav a:hover,
.site-nav a.active {
  color: var(--text);
  background: rgba(255, 255, 255, 0.08);
}

.nav-toggle {
  display: none;
  border: 1px solid var(--line);
  color: var(--text);
  background: var(--card);
  border-radius: 12px;
  padding: 9px 12px;
  font-weight: 800;
}

.hero {
  padding: 84px 0 54px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.72fr);
  gap: 42px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.06);
  font-weight: 800;
  font-size: 0.86rem;
}

.eyebrow::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #4ade80;
  box-shadow: 0 0 0 6px rgba(74, 222, 128, 0.12);
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 820px;
  margin-bottom: 22px;
  font-size: clamp(3.1rem, 8vw, 6.8rem);
  line-height: 0.91;
  letter-spacing: -0.08em;
}

.hero h1 span,
.page-hero h1 span {
  color: #77d4ff;
}

.lead {
  max-width: 720px;
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  line-height: 1.7;
}

.hero-actions,
.section-actions,
.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
  margin-top: 28px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 13px 18px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 850;
  cursor: pointer;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--bright), #5ecbff);
  color: #00121f;
  box-shadow: 0 18px 44px rgba(5, 130, 202, 0.25);
}

.btn-ghost {
  color: var(--text);
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.06);
}

.hero-panel {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: linear-gradient(180deg, rgba(255,255,255,0.12), rgba(255,255,255,0.045));
  box-shadow: var(--shadow);
}

.terminal {
  overflow: hidden;
  border-radius: 20px;
  border: 1px solid rgba(255,255,255,0.12);
  background: #041018;
}

.terminal-bar {
  display: flex;
  gap: 8px;
  align-items: center;
  padding: 14px;
  background: rgba(255,255,255,0.06);
}

.dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: rgba(255,255,255,0.26);
}

.terminal-body {
  padding: 22px;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  color: #d7f5ff;
  line-height: 1.8;
  min-height: 250px;
}

.terminal-body .accent {
  color: #77d4ff;
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 18px;
}

.stat {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255,255,255,0.06);
}

.stat strong {
  display: block;
  font-size: 1.75rem;
  letter-spacing: -0.05em;
}

.stat span {
  display: block;
  color: var(--muted);
  font-size: 0.88rem;
  margin-top: 2px;
}

.section {
  padding: 58px 0;
}

.section-header {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: end;
  margin-bottom: 24px;
}

.section-header h2,
.page-hero h1 {
  font-size: clamp(2.15rem, 5vw, 4.4rem);
  line-height: 0.96;
  letter-spacing: -0.07em;
  margin-bottom: 12px;
}

.section-header p,
.page-hero p {
  max-width: 720px;
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: 0;
}

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

.project-card,
.info-card,
.quote-card,
.success-box {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(255,255,255,0.10), rgba(255,255,255,0.045));
  box-shadow: 0 18px 54px rgba(0,0,0,0.2);
}

.project-card {
  padding: 22px;
}

.project-card__topline {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  margin-bottom: 18px;
}

.pill,
.status,
.tag-list span {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 850;
}

.pill {
  padding: 7px 10px;
  color: #00121f;
  background: #77d4ff;
}

.status {
  color: var(--muted);
}

.project-card h3 {
  font-size: 1.25rem;
  letter-spacing: -0.04em;
  margin-bottom: 10px;
}

.project-card p {
  color: var(--muted);
  line-height: 1.6;
  margin-bottom: 16px;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.tag-list span {
  padding: 7px 9px;
  color: var(--text);
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.08);
}

.mini-list {
  display: grid;
  gap: 8px;
  padding-left: 19px;
  margin: 0;
  color: var(--muted);
}

.band {
  margin: 34px 0;
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, rgba(0, 100, 148, 0.45), rgba(5, 130, 202, 0.18));
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: center;
}

.band h2 {
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1;
  letter-spacing: -0.07em;
  margin-bottom: 10px;
}

.band p {
  color: var(--muted);
  max-width: 720px;
  line-height: 1.7;
  margin-bottom: 0;
}

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

.info-card {
  padding: 24px;
}

.info-card h3 {
  letter-spacing: -0.04em;
}

.info-card p {
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: 0;
}

.page-hero {
  padding: 74px 0 34px;
}

.filters-wrap {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  margin-bottom: 22px;
}

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.filter-btn {
  border: 1px solid var(--line);
  color: var(--muted);
  background: rgba(255,255,255,0.06);
  border-radius: 999px;
  padding: 10px 12px;
  font-weight: 800;
  cursor: pointer;
}

.filter-btn.active,
.filter-btn:hover {
  color: #00121f;
  border-color: transparent;
  background: #77d4ff;
}

.project-count {
  color: var(--muted);
  font-weight: 750;
}

.quote-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(0, 1fr);
  gap: 24px;
  align-items: start;
}

.quote-card {
  padding: 24px;
}

.quote-card.sticky {
  position: sticky;
  top: 100px;
}

.quote-card h2,
.quote-card h3 {
  letter-spacing: -0.05em;
}

.quote-card p,
.quote-card li {
  color: var(--muted);
  line-height: 1.7;
}

.quote-card ul {
  padding-left: 20px;
}

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

.field {
  display: grid;
  gap: 8px;
}

.field.full {
  grid-column: 1 / -1;
}

label,
legend {
  color: var(--text);
  font-weight: 850;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(0, 0, 0, 0.18);
  color: var(--text);
  padding: 13px 14px;
  font: inherit;
  outline: none;
}

input:focus,
select:focus,
textarea:focus {
  border-color: #77d4ff;
  box-shadow: 0 0 0 4px rgba(119, 212, 255, 0.12);
}

textarea {
  min-height: 150px;
  resize: vertical;
}

.checkbox-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 10px;
}

.check {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  font-weight: 750;
}

.check input {
  width: 18px;
  height: 18px;
}

.success-box {
  margin-top: 18px;
  padding: 20px;
}

.success-box p {
  color: var(--muted);
  line-height: 1.7;
}

code {
  color: #77d4ff;
}

.site-footer {
  margin-top: 60px;
  border-top: 1px solid var(--line);
  background: rgba(0,0,0,0.18);
}

.footer-inner {
  min-height: 96px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  color: var(--muted);
}

.footer-inner strong {
  color: var(--text);
}

@media (max-width: 920px) {
  .hero-grid,
  .quote-layout,
  .band {
    grid-template-columns: 1fr;
  }

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

  .quote-card.sticky {
    position: static;
  }
}

@media (max-width: 720px) {
  .nav-toggle {
    display: inline-flex;
  }

  .site-nav {
    position: absolute;
    left: 18px;
    right: 18px;
    top: 68px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: rgba(5, 25, 35, 0.96);
  }

  .site-nav.open {
    display: flex;
  }

  .project-grid,
  .info-grid,
  .stats,
  .form-grid,
  .checkbox-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 56px;
  }

  .section-header,
  .footer-inner {
    display: grid;
  }
}