:root {
  --obsidian: #0a0a0b;
  --carbon: #14161a;
  --graphite: #22262d;
  --steel: #8c96a3;
  --bone: #e8e1d6;
  --ivory: #f5f2eb;
  --signal-violet: #7c5cff;
  --cold-cyan: #6aa9ff;
  --bg-main: var(--obsidian);
  --bg-elevated: var(--carbon);
  --bg-surface: rgba(20, 22, 26, 0.9);
  --bg-surface-strong: rgba(34, 38, 45, 0.88);
  --border-subtle: rgba(140, 150, 163, 0.16);
  --border-strong: rgba(140, 150, 163, 0.3);
  --shadow-soft: 0 24px 60px rgba(0, 0, 0, 0.45);
  --glow-violet: 0 0 0 1px rgba(124, 92, 255, 0.2),
    0 0 24px rgba(124, 92, 255, 0.12);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", sans-serif;
  background:
    radial-gradient(circle at top, rgba(124, 92, 255, 0.08), transparent 24%),
    radial-gradient(circle at bottom, rgba(106, 169, 255, 0.05), transparent 24%),
    linear-gradient(180deg, #08090c 0%, var(--obsidian) 40%, #050506 100%);
  color: var(--ivory);
  overflow-x: hidden;
  letter-spacing: -0.01em;
}

a {
  color: var(--signal-violet);
}

a:hover,
a:focus {
  color: #9e89ff;
}

h1,
h2,
h3,
h4,
h5,
h6,
.brand-name,
.section-title {
  font-family: "Space Grotesk", sans-serif;
  color: var(--ivory);
  letter-spacing: -0.03em;
}

.page-wrapper {
  position: relative;
  z-index: 1;
}

.bg-canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

.page-wrapper::before,
.page-wrapper::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
}

.page-wrapper::before {
  background:
    radial-gradient(circle at 50% 12%, rgba(124, 92, 255, 0.12), transparent 18%),
    radial-gradient(circle at 50% 82%, rgba(106, 169, 255, 0.04), transparent 16%);
  opacity: 0.9;
}

.page-wrapper::after {
  background:
    linear-gradient(
      90deg,
      transparent calc(50% - 1px),
      rgba(140, 150, 163, 0.06) 50%,
      transparent calc(50% + 1px)
    ),
    linear-gradient(
      180deg,
      transparent 0%,
      rgba(140, 150, 163, 0.02) 20%,
      rgba(140, 150, 163, 0.02) 80%,
      transparent 100%
    );
  opacity: 0.5;
}

.header-blur {
  background: linear-gradient(
    to bottom,
    rgba(10, 10, 11, 0.88),
    rgba(20, 22, 26, 0.8)
  );
  backdrop-filter: blur(18px);
}

.navbar {
  padding-top: 0.95rem;
  padding-bottom: 0.95rem;
}

.navbar-brand {
  color: var(--ivory);
}

.brand-mark {
  width: 14px;
  height: 14px;
  border-radius: 999px;
  border: 1px solid rgba(245, 242, 235, 0.3);
  background:
    radial-gradient(circle, rgba(245, 242, 235, 0.92) 0 18%, transparent 19%),
    radial-gradient(circle, rgba(124, 92, 255, 0.95) 0 46%, rgba(124, 92, 255, 0.15) 47%, transparent 68%);
  box-shadow: var(--glow-violet);
}

.brand-name {
  font-size: 0.98rem;
  font-weight: 700;
}

.brand-subtitle,
.nav-link,
.eyebrow,
.section-kicker,
.surface-label,
.metric-label,
.project-proof-label,
.watcher-label,
.watcher-tooltip,
.btn,
.pill {
  font-family: "JetBrains Mono", monospace;
}

.brand-subtitle {
  font-size: 0.68rem;
  color: var(--steel);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nav-link {
  font-size: 0.73rem;
  color: var(--steel) !important;
  letter-spacing: 0.12em;
}

.nav-link:hover,
.nav-link:focus {
  color: var(--ivory) !important;
  text-shadow: 0 0 18px rgba(124, 92, 255, 0.22);
}

.social-links .nav-link {
  font-size: 1rem;
}

.hero-section {
  position: relative;
}

.hero-section::before {
  content: "";
  position: absolute;
  top: 2.5rem;
  left: 50%;
  width: min(72vw, 880px);
  height: min(72vw, 880px);
  transform: translateX(-50%);
  border-radius: 50%;
  border: 1px solid rgba(140, 150, 163, 0.05);
  box-shadow:
    0 0 0 40px rgba(140, 150, 163, 0.015),
    0 0 0 140px rgba(140, 150, 163, 0.008);
  opacity: 0.55;
  pointer-events: none;
}

.hero-title {
  line-height: 0.98;
  max-width: 13ch;
  text-wrap: balance;
}

.hero-copy,
.text-muted {
  color: var(--steel) !important;
}

.lead {
  color: var(--bone);
  font-size: 1.14rem;
  line-height: 1.7;
  max-width: 52rem;
}

.eyebrow,
.section-kicker,
.surface-label {
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.text-accent {
  color: var(--signal-violet) !important;
}

.hero-metrics .metric-card,
.glass-card,
.service-card,
.project-card,
.proof-card,
.stack-card {
  position: relative;
  background: linear-gradient(
    180deg,
    rgba(34, 38, 45, 0.72),
    rgba(20, 22, 26, 0.94)
  );
  border: 1px solid var(--border-subtle);
  border-radius: 1.2rem;
  box-shadow: var(--shadow-soft);
}

.glass-card,
.service-card,
.project-card,
.proof-card,
.stack-card {
  overflow: hidden;
  transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}

.glass-card::before,
.service-card::before,
.project-card::before,
.proof-card::before,
.stack-card::before,
.metric-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(245, 242, 235, 0.02), transparent 28%),
    linear-gradient(180deg, rgba(124, 92, 255, 0.08), transparent 32%);
  pointer-events: none;
}

.hero-surface {
  border-color: rgba(124, 92, 255, 0.22);
}

.section-title {
  font-size: clamp(2rem, 3vw, 2.6rem);
  font-weight: 700;
}

.section-border {
  border-top: 1px solid rgba(140, 150, 163, 0.1);
}

.metric-card {
  padding: 1rem 1.05rem;
  min-height: 100%;
}

.metric-card strong {
  display: block;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1rem;
  color: var(--ivory);
}

.metric-label {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--steel);
}

.signal-panel {
  padding: 1rem 1.1rem;
  background: rgba(10, 10, 11, 0.48);
  border: 1px solid rgba(140, 150, 163, 0.12);
  border-radius: 1rem;
}

.signal-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(140, 150, 163, 0.08);
}

.signal-row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.signal-key {
  color: var(--steel);
  font-family: "JetBrains Mono", monospace;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.signal-value {
  color: var(--bone);
  font-family: "JetBrains Mono", monospace;
  font-size: 0.76rem;
  text-align: right;
}

.pill {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 0.34rem 0.72rem;
  font-size: 0.68rem;
  letter-spacing: 0.05em;
}

.pill-soft {
  background: rgba(34, 38, 45, 0.76);
  border: 1px solid rgba(140, 150, 163, 0.16);
  color: var(--bone);
}

.pill-outline {
  border: 1px solid rgba(124, 92, 255, 0.38);
  background: rgba(124, 92, 255, 0.08);
  color: #c7b9ff;
}

.btn {
  border-radius: 999px;
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.86rem 1.2rem;
}

.btn-accent {
  --bs-btn-color: var(--ivory);
  --bs-btn-bg: var(--signal-violet);
  --bs-btn-border-color: rgba(124, 92, 255, 0.9);
  --bs-btn-hover-color: var(--ivory);
  --bs-btn-hover-bg: #8b6dff;
  --bs-btn-hover-border-color: #8b6dff;
  --bs-btn-focus-shadow-rgb: 124, 92, 255;
  --bs-btn-active-bg: #6f50f0;
  --bs-btn-active-border-color: #6f50f0;
  box-shadow: 0 10px 24px rgba(124, 92, 255, 0.18);
}

.btn-outline-accent {
  --bs-btn-color: var(--bone);
  --bs-btn-border-color: rgba(140, 150, 163, 0.28);
  --bs-btn-hover-color: var(--ivory);
  --bs-btn-hover-bg: rgba(124, 92, 255, 0.08);
  --bs-btn-hover-border-color: rgba(124, 92, 255, 0.42);
  --bs-btn-focus-shadow-rgb: 124, 92, 255;
  background: rgba(20, 22, 26, 0.85);
}

.service-card,
.project-card,
.proof-card,
.stack-card {
  padding: 1.4rem;
}

.service-card:hover,
.project-card:hover,
.proof-card:hover,
.stack-card:hover {
  transform: translateY(-3px);
  border-color: rgba(124, 92, 255, 0.26);
  box-shadow:
    0 24px 60px rgba(0, 0, 0, 0.52),
    0 0 0 1px rgba(124, 92, 255, 0.06);
}

.service-icon {
  font-size: 1.3rem;
  margin-bottom: 0.8rem;
  color: var(--signal-violet);
}

.featured-project {
  border-color: rgba(124, 92, 255, 0.26);
  background:
    radial-gradient(circle at top right, rgba(124, 92, 255, 0.12), transparent 28%),
    linear-gradient(
      180deg,
      rgba(34, 38, 45, 0.84),
      rgba(20, 22, 26, 0.96)
    );
}

.project-proof-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}

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

.project-proof-item {
  padding: 0.95rem 1rem;
  border-radius: 1rem;
  background: rgba(10, 10, 11, 0.48);
  border: 1px solid rgba(140, 150, 163, 0.12);
}

.project-proof-item strong {
  display: block;
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.95rem;
  color: var(--bone);
}

.project-proof-label {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--steel);
}

.proof-card,
.stack-card {
  min-height: 100%;
}

.list-clean {
  list-style: none;
  padding-left: 0;
}

.list-clean li {
  position: relative;
  padding-left: 1rem;
  margin-bottom: 0.65rem;
  color: var(--bone);
}

.list-clean li:last-child {
  margin-bottom: 0;
}

.list-clean li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.58rem;
  width: 0.35rem;
  height: 0.35rem;
  border-radius: 999px;
  background: linear-gradient(180deg, var(--signal-violet), var(--cold-cyan));
  box-shadow: 0 0 10px rgba(124, 92, 255, 0.22);
}

.proof-card .list-clean li,
.service-card .list-clean li,
.glass-card .list-clean li {
  color: var(--steel);
}

.proof-card h3,
.service-card h3,
.project-card h3 {
  line-height: 1.15;
}

.footer {
  background: rgba(10, 10, 11, 0.96);
}

.watcher {
  position: fixed;
  right: 2rem;
  bottom: 2.4rem;
  z-index: 20;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.45rem 0.95rem;
  border-radius: 999px;
  border: 1px solid rgba(140, 150, 163, 0.18);
  background: rgba(20, 22, 26, 0.92);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.4);
  color: var(--steel);
  cursor: pointer;
  transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}

.watcher:hover {
  transform: translateY(-1px);
  border-color: rgba(124, 92, 255, 0.26);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.48);
}

.watcher-core {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: radial-gradient(circle, var(--ivory) 0, var(--signal-violet) 56%, transparent 70%);
  box-shadow: 0 0 14px rgba(124, 92, 255, 0.38);
}

.watcher-label {
  color: var(--bone);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.watcher-tooltip {
  max-width: 260px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: 0.68rem;
  letter-spacing: 0.04em;
  color: var(--steel);
}

@media (max-width: 991.98px) {
  .hero-title {
    max-width: none;
  }

  .page-wrapper::after {
    opacity: 0.22;
  }
}

@media (max-width: 767.98px) {
  .project-proof-grid,
  .project-proof-grid-wide {
    grid-template-columns: 1fr;
  }

  .watcher {
    right: 1rem;
    bottom: 1rem;
  }
}

@media (max-width: 575.98px) {
  .hero-title {
    font-size: 2.35rem;
  }

  .watcher-tooltip {
    display: none;
  }
}

@media (min-width: 992px) {
  .hero-section .container {
    padding-top: 5rem;
    padding-bottom: 4.5rem;
  }
}