/* ════════════════════════════════════════════════════════
   StrataSight — styles.css
   Theme: Dark Premium · Data-Forward · Institutional Advisory
   Fonts: Space Grotesk · Inter · JetBrains Mono
════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Inter:wght@300;400;500;600&family=JetBrains+Mono:wght@400;500&display=swap');

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:            #070C18;
  --bg-1:          #0C1322;
  --bg-2:          #101929;
  --bg-3:          #162035;
  --bg-card:       #0E1525;
  --bg-card-2:     #111828;
  --bg-input:      #090E1C;

  --accent:        #4F7BFF;
  --accent-lt:     #6B93FF;
  --accent-dk:     #3563E9;
  --accent-dim:    rgba(79,123,255,0.08);
  --accent-glow:   rgba(79,123,255,0.18);
  --accent-border: rgba(79,123,255,0.25);

  --green:         #00C87A;
  --green-dim:     rgba(0,200,122,0.08);
  --green-border:  rgba(0,200,122,0.25);

  --amber:         #F5A623;
  --amber-dim:     rgba(245,166,35,0.08);
  --amber-border:  rgba(245,166,35,0.25);

  --red:           #FF4466;
  --red-dim:       rgba(255,68,102,0.08);

  --text:          #E2EAFF;
  --text-2:        #7A8DB8;
  --text-3:        #3A4D70;
  --text-inv:      #070C18;

  --border:        rgba(255,255,255,0.07);
  --border-bright: rgba(255,255,255,0.12);

  --shadow:        0 4px 20px rgba(0,0,0,0.35);
  --shadow-lg:     0 16px 56px rgba(0,0,0,0.5);
  --shadow-card:   0 0 0 1px rgba(255,255,255,0.05), 0 4px 24px rgba(0,0,0,0.35);
  --shadow-glow:   0 0 0 1px var(--accent-border), 0 8px 32px var(--accent-glow);

  --font-display:  'Space Grotesk', system-ui, sans-serif;
  --font-body:     'Inter', system-ui, sans-serif;
  --font-mono:     'JetBrains Mono', 'Fira Code', monospace;

  --nav-h:   64px;
  --ease:    cubic-bezier(0.22, 1, 0.36, 1);
  --max-w:   1200px;
  --r:       12px;
  --r-sm:    8px;
  --r-lg:    20px;
}

html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--bg-1); }
::-webkit-scrollbar-thumb { background: var(--bg-3); border-radius: 2px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-3); }

/* ─── TYPOGRAPHY ─── */
.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.8rem;
  display: block;
}
.section-h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.4rem);
  font-weight: 700;
  line-height: 1.1;
  color: var(--text);
  letter-spacing: -0.03em;
}
.section-h2 em { font-style: normal; color: var(--accent); }
.body-copy {
  font-size: clamp(0.875rem, 1.4vw, 1rem);
  font-weight: 400;
  line-height: 1.85;
  color: var(--text-2);
}

/* ─── BUTTONS ─── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  padding: 11px 22px;
  border-radius: var(--r-sm);
  border: none;
  cursor: pointer;
  transition: all 0.2s var(--ease);
  white-space: nowrap;
  line-height: 1;
}
.btn-primary {
  background: var(--accent);
  color: white;
  box-shadow: 0 1px 2px rgba(0,0,0,0.4), 0 4px 16px rgba(79,123,255,0.3);
}
.btn-primary:hover {
  background: var(--accent-lt);
  transform: translateY(-1px);
  box-shadow: 0 2px 4px rgba(0,0,0,0.4), 0 8px 24px rgba(79,123,255,0.4);
}
.btn-ghost {
  background: rgba(255,255,255,0.04);
  color: var(--text-2);
  border: 1px solid var(--border-bright);
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.07);
  border-color: var(--accent-border);
  color: var(--text);
}
.btn-outline {
  background: transparent;
  color: var(--text-2);
  border: 1px solid var(--border-bright);
  font-size: 0.85rem;
}
.btn-outline:hover {
  color: var(--accent);
  border-color: var(--accent-border);
  background: var(--accent-dim);
}
.btn-white {
  background: var(--text);
  color: var(--text-inv);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 13px 28px;
}
.btn-white:hover {
  background: white;
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(79,123,255,0.2);
}

/* ─── LAYOUT ─── */
.inner { max-width: var(--max-w); margin: 0 auto; padding: 0 clamp(1.5rem, 5vw, 3rem); }
.section { padding: clamp(5rem, 9vw, 8rem) 0; }

/* ─── REVEAL ─── */
.reveal-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s var(--ease), transform 0.65s var(--ease);
}
.reveal-up.in { opacity: 1; transform: none; }
.reveal-slide {
  opacity: 0;
  transform: translateX(36px);
  transition: opacity 0.75s var(--ease), transform 0.75s var(--ease);
}
.reveal-slide.in { opacity: 1; transform: none; }
.d1 { transition-delay: 0.08s; }
.d2 { transition-delay: 0.15s; }
.d3 { transition-delay: 0.22s; }
.d4 { transition-delay: 0.30s; }
.d5 { transition-delay: 0.38s; }

/* ─── NAV ─── */
#nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  height: var(--nav-h);
  background: rgba(7,12,24,0.75);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--border);
  transition: background 0.3s, border-color 0.3s;
}
#nav.scrolled {
  background: rgba(7,12,24,0.96);
  border-bottom-color: var(--border-bright);
}
.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 clamp(1.5rem, 5vw, 3rem);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.025em;
}
.logo-mark { width: 28px; height: 28px; flex-shrink: 0; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 0.15rem;
  list-style: none;
}
.nav-links a {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--text-2);
  padding: 6px 14px;
  border-radius: 6px;
  transition: color 0.15s, background 0.15s;
}
.nav-links a:hover, .nav-links a.active {
  color: var(--text);
  background: rgba(255,255,255,0.06);
}
.nav-pill {
  background: var(--accent) !important;
  color: white !important;
  font-weight: 500 !important;
  box-shadow: 0 1px 2px rgba(0,0,0,0.3), 0 2px 8px rgba(79,123,255,0.3);
}
.nav-pill:hover {
  background: var(--accent-lt) !important;
  color: white !important;
}
.nav-ham {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  z-index: 210;
}
.nav-ham span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--text-2);
  border-radius: 1px;
  transition: transform 0.3s var(--ease), opacity 0.3s, background 0.2s;
  transform-origin: center;
}
.nav-ham:hover span { background: var(--text); }
.nav-ham.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-ham.open span:nth-child(2) { transform: translateY(-6.5px) rotate(-45deg); }
.drawer {
  position: fixed;
  inset: 0;
  z-index: 190;
  background: var(--bg-1);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding: 3rem clamp(1.5rem, 7vw, 3rem);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s var(--ease);
}
.drawer.open { opacity: 1; pointer-events: all; }
.drawer a {
  font-size: clamp(1.8rem, 7vw, 2.8rem);
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--text-2);
  padding: 0.65rem 0;
  border-bottom: 1px solid var(--border);
  width: 100%;
  letter-spacing: -0.03em;
  transition: color 0.2s, padding-left 0.2s var(--ease);
}
.drawer a:hover { color: var(--accent); padding-left: 14px; }
.drawer a:last-child { border-bottom: none; }
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-ham { display: flex; }
}

/* ─── HERO ─── */
#hero {
  min-height: 100svh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: center;
  padding: calc(var(--nav-h) + 5rem) clamp(1.5rem, 5vw, 3rem) 5rem;
  max-width: var(--max-w);
  margin: 0 auto;
  position: relative;
}
.hero-grid-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  background-color: var(--bg);
  background-image:
    linear-gradient(rgba(79,123,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(79,123,255,0.025) 1px, transparent 1px);
  background-size: 48px 48px;
}
.hero-grid-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 55% 55% at 20% 50%, rgba(79,123,255,0.07) 0%, transparent 65%),
    radial-gradient(ellipse 40% 50% at 85% 15%, rgba(0,200,122,0.04) 0%, transparent 55%);
}
.hero-inner { display: flex; flex-direction: column; align-items: flex-start; gap: 1.5rem; }
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 500;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid var(--accent-border);
  padding: 5px 12px;
  border-radius: 100px;
  letter-spacing: 0.06em;
}
.badge-dot {
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
  animation: dotPulse 2.5s ease-in-out infinite;
}
@keyframes dotPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.35; transform: scale(0.65); }
}
.hero-h1 {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 5.5vw, 5rem);
  font-weight: 700;
  line-height: 1.04;
  letter-spacing: -0.035em;
  color: var(--text);
}
.hero-h1 em { font-style: normal; color: var(--accent); }
.hero-sub {
  font-size: clamp(0.9rem, 1.5vw, 1.05rem);
  line-height: 1.85;
  color: var(--text-2);
  max-width: 490px;
}
.hero-actions { display: flex; gap: 0.75rem; flex-wrap: wrap; }
.hero-tags {
  display: flex;
  align-items: center;
  gap: 0;
  flex-wrap: wrap;
  padding-top: 0.25rem;
}
.htag {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 500;
  color: var(--text-3);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0 1rem;
  border-right: 1px solid var(--border-bright);
}
.htag:first-child { padding-left: 0; }
.htag:last-child { border-right: none; }

/* Hero Dashboard */
.hero-dashboard {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  position: relative;
}
.hero-dashboard::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px; bottom: -60px; left: -60px;
  background: radial-gradient(ellipse 70% 60% at 55% 50%, rgba(79,123,255,0.05) 0%, transparent 70%);
  pointer-events: none;
  z-index: -1;
}

/* Main dashboard card */
.dash-card {
  background: var(--bg-card);
  border: 1px solid var(--border-bright);
  border-radius: var(--r);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}
.dash-card-head { padding: 1.3rem 1.4rem 1rem; }
.dash-title-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 1rem;
}
.dash-indicator {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 8px var(--green);
  animation: glow 2.2s ease-in-out infinite;
}
@keyframes glow {
  0%, 100% { box-shadow: 0 0 4px var(--green); }
  50% { box-shadow: 0 0 14px var(--green), 0 0 24px rgba(0,200,122,0.2); }
}
.dash-label {
  font-family: var(--font-mono);
  font-size: 0.63rem;
  font-weight: 500;
  color: var(--text-2);
  letter-spacing: 0.07em;
  text-transform: uppercase;
  flex: 1;
}
.dash-live {
  font-family: var(--font-mono);
  font-size: 0.57rem;
  font-weight: 500;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--green);
  background: var(--green-dim);
  border: 1px solid var(--green-border);
  padding: 2px 8px;
  border-radius: 100px;
}
.dash-metric {
  display: flex;
  align-items: baseline;
  gap: 0.8rem;
  margin-bottom: 4px;
}
.dash-metric-val {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.04em;
  line-height: 1;
}
.dash-metric-delta {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--green);
  background: var(--green-dim);
  border: 1px solid var(--green-border);
  padding: 3px 8px;
  border-radius: 6px;
}
.dash-metric-sub {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--text-3);
  letter-spacing: 0.05em;
}
.dash-chart {
  height: 72px;
  overflow: hidden;
  margin: 0.75rem -0.5px 0;
}
.dash-chart svg { display: block; width: 100%; height: 72px; }
.spark-pulse { animation: sparkpulse 2.5s ease-in-out infinite; transform-origin: 320px 5px; }
@keyframes sparkpulse {
  0%, 100% { opacity: 0.12; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(1.7); }
}
.dash-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--border);
}
.dash-stat { padding: 0.9rem 0.75rem; text-align: center; }
.dash-stat + .dash-stat { border-left: 1px solid var(--border); }
.ds-label {
  font-family: var(--font-mono);
  font-size: 0.54rem;
  font-weight: 500;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 5px;
}
.ds-val {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.025em;
}
.ds-val.green { color: var(--green); }
.ds-val.amber { color: var(--amber); }

/* Mini cards */
.dash-mini-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0.8rem; }
.dash-mini {
  background: var(--bg-card);
  border: 1px solid var(--border-bright);
  border-radius: var(--r-sm);
  box-shadow: var(--shadow-card);
  padding: 0.9rem 1rem;
  display: flex;
  align-items: center;
  gap: 10px;
}
.dm-icon {
  width: 32px; height: 32px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.dm-icon.blue { background: var(--accent-dim); border: 1px solid var(--accent-border); }
.dm-icon.green { background: var(--green-dim); border: 1px solid var(--green-border); }
.dm-icon svg { width: 14px; height: 14px; }
.dm-label {
  font-family: var(--font-mono);
  font-size: 0.57rem;
  font-weight: 500;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.07em;
}
.dm-val {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--text);
  margin-top: 2px;
  line-height: 1.3;
}

@media (max-width: 960px) {
  #hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: calc(var(--nav-h) + 3rem);
    padding-bottom: 3rem;
  }
  .hero-dashboard { max-width: 480px; width: 100%; }
}
@media (max-width: 480px) {
  .hero-dashboard { max-width: 100%; }
  .dash-mini-row { grid-template-columns: 1fr; }
}

/* ─── SIGNAL BAR ─── */
.signal-bar {
  background: var(--bg-1);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 0.9rem 0;
  overflow: hidden;
}
.signal-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 clamp(1.5rem, 5vw, 3rem);
  display: flex;
  align-items: center;
  overflow-x: auto;
  scrollbar-width: none;
}
.signal-inner::-webkit-scrollbar { display: none; }
.sig-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  white-space: nowrap;
  padding: 0.2rem 1.6rem;
  border-right: 1px solid var(--border-bright);
  flex-shrink: 0;
}
.sig-item:first-child { padding-left: 0; }
.sig-item:last-child { border-right: none; }
.sig-dot { width: 5px; height: 5px; border-radius: 50%; background: var(--accent); opacity: 0.6; }
.sig-text {
  font-family: var(--font-mono);
  font-size: 0.63rem;
  font-weight: 500;
  color: var(--text-3);
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

/* ─── PE CONCEPT SECTION ─── */
.pe-section { background: var(--bg-1); }
.pe-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: clamp(5rem, 9vw, 8rem) clamp(1.5rem, 5vw, 3rem);
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: clamp(3rem, 7vw, 6rem);
  align-items: center;
}
.pe-text {}
.pe-text .section-h2 { margin-top: 0.25rem; }
.pe-text .body-copy { margin-top: 1.2rem; max-width: 440px; }
.pe-text .btn { margin-top: 2rem; }

.pe-table-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border-bright);
  border-radius: var(--r);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
.pe-table-head {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--bg-2);
  border-bottom: 1px solid var(--border-bright);
}
.pe-th {
  padding: 0.9rem 1.4rem;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-3);
}
.pe-th:first-child { border-right: 1px solid var(--border); }
.pe-th.active { color: var(--accent); }
.pe-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-bottom: 1px solid var(--border);
}
.pe-row:last-child { border-bottom: none; }
.pe-cell {
  padding: 0.95rem 1.4rem;
  font-size: 0.83rem;
  color: var(--text-2);
  line-height: 1.5;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.pe-cell:first-child { border-right: 1px solid var(--border); }
.pe-cell.muted { color: var(--text-3); text-decoration: line-through; font-size: 0.78rem; }
.pe-cell.active {
  color: var(--text);
  font-weight: 500;
}
.pe-cell-check {
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--green-dim);
  border: 1px solid var(--green-border);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.pe-cell-check svg { width: 8px; height: 8px; }

@media (max-width: 820px) { .pe-inner { grid-template-columns: 1fr; } }

/* ─── SECTION HEADER ─── */
.section-header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: end;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}
.section-header.center {
  grid-template-columns: 1fr;
  text-align: center;
  justify-items: center;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}
.section-desc {
  font-size: clamp(0.875rem, 1.4vw, 1rem);
  line-height: 1.85;
  color: var(--text-2);
}
@media (max-width: 700px) { .section-header { grid-template-columns: 1fr; } }

/* ─── SERVICES GRID ─── */
.services-section { background: var(--bg); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border-bright);
  border-radius: var(--r);
  overflow: hidden;
}
.svc-card {
  background: var(--bg-card);
  padding: 2rem 1.8rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  transition: background 0.25s;
  position: relative;
}
.svc-card:hover { background: var(--bg-card-2); }
.svc-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--ease);
}
.svc-card:hover::before { transform: scaleX(1); }
.svc-num {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-weight: 500;
  color: var(--text-3);
  letter-spacing: 0.1em;
}
.svc-icon {
  width: 44px; height: 44px;
  background: var(--accent-dim);
  border: 1px solid var(--accent-border);
  border-radius: 10px;
  display: grid;
  place-items: center;
  margin: 0.2rem 0;
}
.svc-icon svg { width: 20px; height: 20px; stroke: var(--accent); }
.svc-card h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.25;
  letter-spacing: -0.025em;
}
.svc-card p {
  font-size: 0.85rem;
  line-height: 1.85;
  color: var(--text-2);
  flex: 1;
}
.svc-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-top: 0.25rem;
}
.svc-tags span {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  color: var(--text-3);
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border-bright);
  padding: 3px 8px;
  border-radius: 100px;
  letter-spacing: 0.04em;
}
.svc-link {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--accent);
  letter-spacing: 0.04em;
  margin-top: 0.25rem;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap 0.2s var(--ease), opacity 0.2s;
}
.svc-link:hover { gap: 10px; }
@media (max-width: 860px) { .services-grid { grid-template-columns: 1fr; } }

/* ─── WHAT WE TRACK ─── */
.track-section { background: var(--bg-1); }
.track-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border-bright);
  border-radius: var(--r);
  overflow: hidden;
  margin-top: clamp(2.5rem, 5vw, 4rem);
}
.track-card {
  background: var(--bg-card);
  padding: 1.5rem 1.4rem;
  transition: background 0.2s;
}
.track-card:hover { background: var(--bg-card-2); }
.track-cat {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  font-weight: 500;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.65rem;
}
.track-card h4 {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.5rem;
  letter-spacing: -0.02em;
}
.track-card p {
  font-size: 0.77rem;
  line-height: 1.75;
  color: var(--text-2);
}
@media (max-width: 900px) { .track-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .track-grid { grid-template-columns: 1fr; } }

/* ─── HOW WE WORK ─── */
.process-section { background: var(--bg); }
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-top: clamp(2.5rem, 5vw, 4rem);
}
.step {
  padding: 2rem 2rem 2rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.step + .step { padding-left: 2rem; border-left: 1px solid var(--border); }
.step-top { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 0.25rem; }
.step-num {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-weight: 500;
  color: var(--text-3);
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border-bright);
  padding: 3px 10px;
  border-radius: 100px;
  letter-spacing: 0.1em;
  white-space: nowrap;
}
.step-num.active {
  color: var(--accent);
  background: var(--accent-dim);
  border-color: var(--accent-border);
}
.step-bar {
  flex: 1;
  height: 1px;
  background: var(--border);
}
.step-bar.active { background: var(--accent); opacity: 0.4; }
.step h4 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.025em;
}
.step p { font-size: 0.83rem; line-height: 1.8; color: var(--text-2); }
@media (max-width: 768px) {
  .steps-grid { grid-template-columns: 1fr 1fr; }
  .step:nth-child(odd) + .step { border-left: none; padding-left: 0; }
  .step:nth-child(2) { border-left: 1px solid var(--border); padding-left: 2rem; }
  .step:nth-child(3) { padding-top: 2rem; border-top: 1px solid var(--border); }
  .step:nth-child(4) { padding-top: 2rem; border-top: 1px solid var(--border); border-left: 1px solid var(--border); padding-left: 2rem; }
}
@media (max-width: 480px) {
  .steps-grid { grid-template-columns: 1fr; }
  .step + .step { border-left: none; padding-left: 0; border-top: 1px solid var(--border); padding-top: 2rem; }
}

/* ─── METRICS STRIP ─── */
.metrics-strip {
  background: var(--bg-1);
  border-top: 1px solid var(--border-bright);
  border-bottom: 1px solid var(--border-bright);
  padding: clamp(3rem, 6vw, 5rem) 0;
}
.metrics-strip .inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
  align-items: center;
}
.metric-item { text-align: center; padding: 0 1.5rem; }
.mi-val {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 700;
  color: var(--text);
  line-height: 1;
  letter-spacing: -0.04em;
}
.mi-val .accent { color: var(--accent); }
.mi-val .green { color: var(--green); }
.mi-val span.unit {
  font-family: var(--font-body);
  font-size: 0.55em;
  font-weight: 400;
  color: var(--text-3);
}
.mi-label {
  font-size: 0.73rem;
  line-height: 1.55;
  color: var(--text-3);
  margin-top: 0.5rem;
}
.metric-divider { width: 1px; height: 40px; background: var(--border-bright); }
@media (max-width: 768px) {
  .metrics-strip .inner { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .metric-divider { display: none; }
}

/* ─── CTA SECTION ─── */
.cta-section {
  background: var(--bg);
  border-top: 1px solid var(--border);
  padding: clamp(5rem, 9vw, 8rem) 0;
  position: relative;
  overflow: hidden;
}
.cta-glow {
  position: absolute;
  top: -150px; left: -150px;
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(79,123,255,0.06) 0%, transparent 60%);
  pointer-events: none;
}
.cta-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 clamp(1.5rem, 5vw, 3rem);
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 3rem;
  align-items: center;
}
.cta-text h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3.8rem);
  font-weight: 700;
  line-height: 1.08;
  color: var(--text);
  letter-spacing: -0.035em;
  margin-top: 0.75rem;
}
.cta-text h2 em { font-style: normal; color: var(--accent); }
.cta-text p {
  font-size: clamp(0.875rem, 1.4vw, 1rem);
  line-height: 1.85;
  color: var(--text-2);
  max-width: 460px;
  margin-top: 1rem;
}
.cta-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  align-items: flex-end;
  flex-shrink: 0;
}
.cta-note {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--text-3);
  letter-spacing: 0.07em;
  text-align: right;
}
@media (max-width: 768px) {
  .cta-inner { grid-template-columns: 1fr; }
  .cta-actions { align-items: flex-start; }
  .cta-note { text-align: left; }
}

/* ─── FOOTER ─── */
footer {
  background: var(--bg-1);
  border-top: 1px solid var(--border);
}
.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: clamp(3rem, 6vw, 4.5rem) clamp(1.5rem, 5vw, 3rem) clamp(2rem, 4vw, 3rem);
  display: grid;
  grid-template-columns: 2fr 3fr;
  gap: 3rem;
}
.footer-brand .logo { margin-bottom: 1rem; }
.footer-brand p {
  font-size: 0.82rem;
  line-height: 1.8;
  color: var(--text-3);
  max-width: 280px;
}
.footer-cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.footer-col h5 {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 1rem;
}
.footer-col a {
  display: block;
  font-size: 0.83rem;
  color: var(--text-2);
  padding: 0.25rem 0;
  transition: color 0.15s;
}
.footer-col a:hover { color: var(--accent); }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 1.2rem clamp(1.5rem, 5vw, 3rem);
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  align-items: flex-start;
}
.footer-bottom p {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  color: var(--text-3);
  line-height: 1.7;
  letter-spacing: 0.02em;
}
.footer-bottom p:first-child { white-space: nowrap; }
.footer-bottom p:last-child { flex: 1; }
@media (max-width: 768px) {
  .footer-inner { grid-template-columns: 1fr; }
  .footer-cols { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) { .footer-cols { grid-template-columns: 1fr; } }

/* ─── PAGE HERO (interior) ─── */
.page-hero {
  padding: calc(var(--nav-h) + 4.5rem) clamp(1.5rem, 5vw, 3rem) clamp(3rem, 6vw, 4.5rem);
  max-width: var(--max-w);
  margin: 0 auto;
  border-bottom: 1px solid var(--border);
}
.page-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5.5vw, 4.5rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.035em;
  color: var(--text);
  margin-bottom: 1.2rem;
}
.page-hero h1 em { font-style: normal; color: var(--accent); }
.page-hero p.sub {
  font-size: clamp(0.9rem, 1.5vw, 1.05rem);
  line-height: 1.85;
  color: var(--text-2);
  max-width: 540px;
}

/* ─── ABOUT PAGE ─── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 7vw, 6rem);
  align-items: start;
}
@media (max-width: 760px) { .about-grid { grid-template-columns: 1fr; } }

.quote-block {
  background: var(--bg-1);
  border: 1px solid var(--border-bright);
  border-left: 2px solid var(--accent);
  border-radius: var(--r);
  padding: 2rem 1.8rem;
}
.quote-block blockquote {
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2.5vw, 1.65rem);
  font-weight: 600;
  color: var(--text);
  line-height: 1.55;
  letter-spacing: -0.025em;
}
.quote-block blockquote em { color: var(--accent); font-style: normal; }
.quote-attr {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: 1.2rem;
}
.about-meta-card {
  margin-top: 1.2rem;
  padding: 1.4rem;
  background: var(--bg-card);
  border: 1px solid var(--border-bright);
  border-radius: var(--r);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.amc-item {}
.amc-label {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 4px;
}
.amc-val {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text);
  letter-spacing: -0.02em;
}

.principles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border-bright);
  border-radius: var(--r);
  overflow: hidden;
  margin-top: 2.5rem;
}
.principle-card {
  background: var(--bg-card);
  padding: 1.6rem 1.4rem;
  transition: background 0.2s;
}
.principle-card:hover { background: var(--bg-card-2); }
.principle-card h4 {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.5rem;
  letter-spacing: -0.02em;
}
.principle-card p { font-size: 0.82rem; line-height: 1.8; color: var(--text-2); }
.principle-icon {
  width: 30px; height: 30px;
  border-radius: 8px;
  background: var(--accent-dim);
  border: 1px solid var(--accent-border);
  display: grid;
  place-items: center;
  margin-bottom: 0.9rem;
}
.principle-icon svg { width: 14px; height: 14px; stroke: var(--accent); }
@media (max-width: 700px) { .principles-grid { grid-template-columns: 1fr; } }

/* Team */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.2rem;
  margin-top: 2.5rem;
}
.team-card {
  background: var(--bg-card);
  border: 1px solid var(--border-bright);
  border-radius: var(--r);
  overflow: hidden;
  transition: border-color 0.3s, box-shadow 0.3s;
}
.team-card:hover {
  border-color: var(--accent-border);
  box-shadow: var(--shadow-glow);
}
.team-avatar {
  height: 160px;
  background: linear-gradient(135deg, var(--bg-2) 0%, var(--accent-dim) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid var(--border);
}
.team-initials {
  font-family: var(--font-display);
  font-size: 3.2rem;
  font-weight: 700;
  color: var(--accent-border);
  line-height: 1;
  letter-spacing: -0.04em;
}
.team-body { padding: 1.4rem; }
.team-name {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.025em;
}
.team-role {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 5px 0 0.75rem;
}
.team-bio { font-size: 0.82rem; line-height: 1.8; color: var(--text-2); }
.team-skills {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--text-3);
  letter-spacing: 0.04em;
  margin-top: 0.8rem;
  padding-top: 0.8rem;
  border-top: 1px solid var(--border);
}

/* ─── SERVICES EXPANDED (services page) ─── */
.svc-expanded {
  border: 1px solid var(--border-bright);
  border-radius: var(--r);
  overflow: hidden;
  margin-bottom: 1rem;
  background: var(--bg-card);
  transition: border-color 0.3s;
}
.svc-expanded:hover { border-color: var(--accent-border); }
.svc-exp-header {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 1.8rem 2rem;
  border-bottom: 1px solid var(--border);
}
.svc-exp-num {
  font-family: var(--font-mono);
  font-size: 0.63rem;
  font-weight: 500;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid var(--accent-border);
  padding: 4px 10px;
  border-radius: 100px;
  white-space: nowrap;
}
.svc-exp-header h3 {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.5vw, 1.75rem);
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.03em;
}
.svc-exp-body { padding: 2rem; display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
.svc-exp-body p { font-size: 0.87rem; line-height: 1.9; color: var(--text-2); }
.svc-exp-body p + p { margin-top: 0.85rem; }
.deliverable-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.deliverable-list li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-size: 0.83rem;
  color: var(--text-2);
  line-height: 1.5;
}
.deliverable-list li::before {
  content: '→';
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  flex-shrink: 0;
}
@media (max-width: 720px) {
  .svc-exp-body { grid-template-columns: 1fr; }
  .svc-exp-header { gap: 1rem; }
}

/* Who it's for */
.who-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: start;
}
.who-list { display: flex; flex-direction: column; }
.who-item {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.87rem;
  line-height: 1.65;
  color: var(--text-2);
  transition: color 0.15s;
}
.who-item:last-child { border-bottom: none; }
.who-item:hover { color: var(--text); }
.who-item::before {
  content: '→';
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  flex-shrink: 0;
}
@media (max-width: 760px) { .who-grid { grid-template-columns: 1fr; } }

/* Engagement model */
.engage-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem;
  margin-top: 2.5rem;
}
.engage-card {
  background: var(--bg-card);
  border: 1px solid var(--border-bright);
  border-radius: var(--r);
  padding: 1.8rem 1.6rem;
  transition: border-color 0.3s, box-shadow 0.3s;
}
.engage-card:hover {
  border-color: var(--accent-border);
  box-shadow: var(--shadow-glow);
}
.engage-card h4 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.6rem;
  letter-spacing: -0.025em;
}
.engage-card p { font-size: 0.83rem; line-height: 1.8; color: var(--text-2); }
.engage-label {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  font-weight: 500;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.65rem;
}
@media (max-width: 700px) { .engage-grid { grid-template-columns: 1fr; } }

/* ─── HOW WE WORK CARD ─── */
.howwe-card {
  background: var(--bg-card);
  border: 1px solid var(--border-bright);
  border-radius: var(--r);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
.howwe-head {
  padding: 0.9rem 1.5rem;
  background: var(--bg-2);
  border-bottom: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 0.58rem;
  font-weight: 500;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}
.howwe-item {
  padding: 1.3rem 1.5rem;
  border-bottom: 1px solid var(--border);
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 1rem;
  align-items: start;
}
.howwe-step {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -0.02em;
  padding-top: 1px;
}
.howwe-desc {
  font-size: 0.83rem;
  line-height: 1.8;
  color: var(--text-2);
}
.howwe-foot {
  padding: 0.8rem 1.5rem;
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 0.58rem;
  color: var(--text-3);
  letter-spacing: 0.06em;
}

/* ─── CONTACT PAGE ─── */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.8fr;
  gap: clamp(3rem, 7vw, 6rem);
  align-items: start;
}
@media (max-width: 860px) { .contact-layout { grid-template-columns: 1fr; } }
.contact-info-block { margin-bottom: 2rem; }
.contact-label {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.5rem;
}
.contact-info-block p, .contact-info-block a {
  font-size: 0.9rem;
  line-height: 1.85;
  color: var(--text-2);
  display: block;
  transition: color 0.15s;
}
.contact-info-block a:hover { color: var(--accent); }
.response-block {
  background: var(--bg-1);
  border: 1px solid var(--border-bright);
  border-left: 2px solid var(--accent);
  border-radius: var(--r-sm);
  padding: 1.2rem 1.4rem;
  margin-top: 0.5rem;
}
.response-block p { font-size: 0.83rem; line-height: 1.8; color: var(--text-2); }
.form-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border-bright);
  border-radius: var(--r);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
.form-head {
  padding: 1.6rem 2rem;
  border-bottom: 1px solid var(--border);
  background: var(--bg-2);
}
.form-head h3 {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2.5vw, 1.75rem);
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.03em;
}
.form-body { padding: 1.8rem 2rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { margin-bottom: 0.9rem; }
.form-group label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.58rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 6px;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  border: 1px solid var(--border-bright);
  border-radius: var(--r-sm);
  padding: 10px 14px;
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 400;
  color: var(--text);
  background: var(--bg-input);
  outline: none;
  resize: vertical;
  transition: border-color 0.2s, box-shadow 0.2s;
  appearance: none;
}
.form-group select option { background: var(--bg-2); color: var(--text); }
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-3); }
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--accent-border);
  box-shadow: 0 0 0 3px rgba(79,123,255,0.1);
}
.form-group textarea { min-height: 100px; }
.btn-submit {
  width: 100%;
  padding: 13px;
  background: var(--accent);
  color: white;
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  border: none;
  border-radius: var(--r-sm);
  cursor: pointer;
  transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
  box-shadow: 0 1px 2px rgba(0,0,0,0.4), 0 4px 16px rgba(79,123,255,0.25);
  margin-top: 0.4rem;
}
.btn-submit:hover {
  background: var(--accent-lt);
  transform: translateY(-1px);
  box-shadow: 0 2px 4px rgba(0,0,0,0.4), 0 8px 24px rgba(79,123,255,0.35);
}
.btn-submit:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }
@media (max-width: 640px) { .form-row { grid-template-columns: 1fr; } }
@media (max-width: 480px) { .form-body { padding: 1.4rem; } .form-head { padding: 1.4rem; } }