/* ============================================================
   Converging Dynamics — Vibrant Corporate visual system
   ============================================================ */

:root {
  --bg:        #ffffff;
  --bg-soft:   #f4f7fb;
  --bg-deep:   #e9eff7;
  --ink:       #0a1628;
  --ink-2:     #2a3b52;
  --ink-3:     #5a6b80;
  --rule:      #0a162822;
  --rule-2:    #0a162811;
  --paper:     #ffffff;
  --on-ink:    #ffffff;
  --on-ink-mute: #ffffffaa;

  --c-blue:    #1b7baa;
  --c-teal:    #2ba8b5;
  --c-green:   #82b541;
  --c-lime:    #c7cc3f;
  --c-orange:  #e07a2f;
  --c-red:     #a93226;
  --c-terra:   #c56841;
  --c-navy:    #1d3a5f;

  --accent:    var(--c-orange);
  --accent-2:  var(--c-blue);
}

[data-palette="ink"] {
  --bg:        #f1ece1;
  --bg-soft:   #ebe5d6;
  --bg-deep:   #e2dcca;
  --ink:       #14202e;
  --ink-2:     #2a3848;
  --ink-3:     #5a6573;
  --rule:      #14202e22;
  --rule-2:    #14202e11;
  --paper:     #faf6ec;
  --on-ink:    #ece5d3;
  --on-ink-mute: #ece5d399;
  --accent:    #b85c1c;
  --accent-2:  #d97a32;
}

[data-palette="slate"] {
  --bg:        #e9ecef;
  --bg-soft:   #e0e4ea;
  --bg-deep:   #d4d9e1;
  --ink:       #0f1620;
  --ink-2:     #25303f;
  --ink-3:     #5a6573;
  --rule:      #0f162033;
  --rule-2:    #0f162011;
  --paper:     #f5f7fa;
  --on-ink:    #e9ecef;
  --on-ink-mute: #e9ecefaa;
  --accent:    #2c5a8a;
  --accent-2:  #3c75ac;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: 'Instrument Sans', 'IBM Plex Sans', system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.serif    { font-family: 'Instrument Serif', Georgia, serif; font-weight: 400; letter-spacing: -0.01em; }
.mono     { font-family: 'JetBrains Mono', ui-monospace, monospace; }

h1, h2, h3 { font-family: 'Instrument Serif', Georgia, serif; font-weight: 400; letter-spacing: -0.015em; text-wrap: pretty; }

.wrap { max-width: 1320px; margin: 0 auto; padding: 0 40px; }

/* ============================================================
   BRAND SPECTRUM BAR
   ============================================================ */
.spectrum-bar { height: 4px; display: flex; }
.spectrum-bar > span { flex: 1; }
.sp-blue   { background: var(--c-blue); }
.sp-teal   { background: var(--c-teal); }
.sp-green  { background: var(--c-green); }
.sp-lime   { background: var(--c-lime); }
.sp-orange { background: var(--c-orange); }
.sp-red    { background: var(--c-red); }
.sp-terra  { background: var(--c-terra); }

/* ============================================================
   NAV
   ============================================================ */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--bg) 92%, transparent);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--rule-2);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 68px;
}
.brand {
  display: flex; align-items: center; gap: 12px;
  text-decoration: none; color: var(--ink);
}
.brand-mark { width: 30px; height: 30px; }
.brand-name {
  font-family: 'Instrument Serif', Georgia, serif;
  font-size: 22px;
  letter-spacing: -0.02em;
}
.brand-sub {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.18em;
  color: var(--ink-3);
  text-transform: uppercase;
  border-left: 1px solid var(--rule);
  padding-left: 12px;
  margin-left: 4px;
}
.nav-links { display: flex; gap: 4px; list-style: none; }
.nav-links a {
  font-size: 13.5px;
  color: var(--ink-2);
  text-decoration: none;
  padding: 8px 14px;
  border-radius: 999px;
  transition: background 0.18s, color 0.18s;
  position: relative;
}
.nav-links a:hover { color: var(--ink); background: var(--bg-soft); }
.nav-cta {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--c-blue);
  color: #fff;
  font-size: 13.5px;
  font-weight: 500;
  padding: 10px 18px 10px 20px;
  border-radius: 999px;
  text-decoration: none;
  transition: transform 0.18s, background 0.18s, box-shadow 0.18s;
  box-shadow: 0 4px 14px -4px color-mix(in srgb, var(--c-blue) 60%, transparent);
}
.nav-cta:hover {
  background: color-mix(in srgb, var(--c-blue) 88%, black);
  transform: translateY(-1px);
  box-shadow: 0 8px 20px -4px color-mix(in srgb, var(--c-blue) 70%, transparent);
}
.nav-cta-arrow { transition: transform 0.2s; }
.nav-cta:hover .nav-cta-arrow { transform: translate(2px, -2px); }

/* Hamburger toggle */
.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px 8px;
  border-radius: 8px;
  transition: background 0.18s;
}
.nav-hamburger:hover { background: var(--bg-soft); }
.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transform-origin: center;
  transition: transform 0.22s ease, opacity 0.22s ease;
}
.nav-hamburger span:nth-child(1).open { transform: translateY(7px) rotate(45deg); }
.nav-hamburger span:nth-child(2).open { opacity: 0; transform: scaleX(0); }
.nav-hamburger span:nth-child(3).open { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav drawer */
.nav-mobile {
  display: none;
  padding: 12px 40px 20px;
  border-top: 1px solid var(--rule-2);
}
.nav-mobile.open { display: block; }
.nav-mobile ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin-bottom: 16px;
}
.nav-mobile ul a {
  display: block;
  padding: 11px 14px;
  color: var(--ink-2);
  text-decoration: none;
  border-radius: 8px;
  font-size: 15px;
  transition: background 0.18s, color 0.18s;
}
.nav-mobile ul a:hover { background: var(--bg-soft); color: var(--ink); }
.nav-mobile .nav-cta { width: 100%; justify-content: center; border-radius: 8px; }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  padding: 80px 0 100px;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 600px 400px at 85% 20%, color-mix(in srgb, var(--c-orange) 18%, transparent), transparent 70%),
    radial-gradient(ellipse 500px 380px at 10% 80%, color-mix(in srgb, var(--c-blue) 14%, transparent), transparent 70%),
    radial-gradient(ellipse 400px 300px at 95% 95%, color-mix(in srgb, var(--c-green) 12%, transparent), transparent 70%);
  pointer-events: none;
  z-index: 0;
}
.hero > .wrap { position: relative; z-index: 1; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 64px;
  align-items: end;
}
.hero-tag { display: flex; gap: 16px; align-items: center; margin-bottom: 36px; flex-wrap: wrap; }
.hero-tag-pill {
  display: inline-flex; align-items: center; gap: 8px;
  background: #fff;
  border: 1px solid var(--rule);
  padding: 7px 14px 7px 12px;
  border-radius: 999px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--ink-2);
  box-shadow: 0 1px 3px rgba(10,22,40,0.04);
}
.hero-tag-pill .dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--c-green);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--c-green) 25%, transparent);
  animation: pulse 2.5s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 3px color-mix(in srgb, var(--c-green) 25%, transparent); }
  50%      { box-shadow: 0 0 0 6px color-mix(in srgb, var(--c-green) 10%, transparent); }
}
.hero-meta {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--ink-3);
  text-transform: uppercase;
}
.hero h1 {
  font-size: clamp(48px, 6.8vw, 104px);
  line-height: 0.96;
  letter-spacing: -0.03em;
  margin-bottom: 28px;
}
.hero h1 .word-gradient {
  background: linear-gradient(100deg, var(--c-blue) 0%, var(--c-teal) 30%, var(--c-green) 55%, var(--c-orange) 85%, var(--c-red) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-style: italic;
  padding: 0 0.05em;
}
.hero-lede {
  font-size: 18px;
  color: var(--ink-2);
  max-width: 560px;
  margin-bottom: 36px;
  line-height: 1.55;
}
.hero-ctas { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.btn-primary {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--c-blue);
  color: #fff;
  padding: 15px 24px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: background 0.18s, transform 0.18s, box-shadow 0.18s;
  box-shadow: 0 6px 16px -6px color-mix(in srgb, var(--c-blue) 60%, transparent);
}
.btn-primary:hover {
  background: color-mix(in srgb, var(--c-blue) 88%, black);
  transform: translateY(-1px);
  box-shadow: 0 10px 22px -6px color-mix(in srgb, var(--c-blue) 70%, transparent);
}
.btn-ghost {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--ink);
  padding: 15px 20px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  border: 1px solid var(--rule);
  background: #fff;
  transition: border-color 0.18s, transform 0.18s;
}
.btn-ghost:hover { border-color: var(--ink-2); transform: translateY(-1px); }

.hero-visual {
  position: relative;
  aspect-ratio: 1 / 1;
  max-width: 540px;
  margin-left: auto;
  background: #fff;
  border-radius: 14px;
  padding: 28px;
  display: flex; flex-direction: column;
  box-shadow:
    0 1px 0 rgba(10,22,40,0.04),
    0 20px 50px -20px rgba(27,123,170,0.25),
    0 6px 16px -8px rgba(10,22,40,0.08);
  border: 1px solid var(--rule-2);
  overflow: hidden;
}
.hero-visual::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg,
    var(--c-blue), var(--c-teal), var(--c-green),
    var(--c-lime), var(--c-orange), var(--c-red), var(--c-terra)
  );
}
.hero-visual-header {
  display: flex; justify-content: space-between;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--ink-3);
  text-transform: uppercase;
  margin-bottom: 14px;
}
.hero-visual-svg { flex: 1; position: relative; }
.hero-visual-svg svg { width: 100%; height: 100%; display: block; }
.hero-visual-footer {
  display: grid; grid-template-columns: 1fr 1fr 1fr;
  gap: 0; margin-top: 14px;
  border-top: 1px solid var(--rule-2);
  padding-top: 16px;
}
.hero-stat { padding-right: 12px; }
.hero-stat:not(:last-child) { border-right: 1px solid var(--rule-2); margin-right: 12px; }
.hero-stat-num {
  font-family: 'Instrument Serif', Georgia, serif;
  font-size: 30px;
  letter-spacing: -0.02em;
  color: var(--ink);
  line-height: 1;
}
.hero-stat-num small { font-size: 14px; margin-left: 2px; }
.hero-stat:nth-child(1) .hero-stat-num small { color: var(--c-blue); }
.hero-stat:nth-child(2) .hero-stat-num small { color: var(--c-green); }
.hero-stat:nth-child(3) .hero-stat-num small { color: var(--c-orange); }
.hero-stat-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--ink-3);
  text-transform: uppercase;
  margin-top: 6px;
}

/* ============================================================
   MARQUEE
   ============================================================ */
.marquee {
  border-top: 1px solid var(--rule-2);
  border-bottom: 1px solid var(--rule-2);
  background: var(--bg);
  overflow: hidden;
  padding: 22px 0;
}
.marquee-track {
  display: flex;
  gap: 0;
  white-space: nowrap;
  animation: marquee 60s linear infinite;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.marquee-track > span { display: inline-flex; align-items: center; gap: 0; }
.marquee-item {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 0 28px;
  color: var(--ink);
}
.marquee-item::before {
  content: "";
  width: 8px; height: 8px;
  background: var(--c-blue);
  display: inline-block;
  border-radius: 50%;
}
.marquee-item:nth-child(7n+1)::before { background: var(--c-blue); }
.marquee-item:nth-child(7n+2)::before { background: var(--c-teal); }
.marquee-item:nth-child(7n+3)::before { background: var(--c-green); }
.marquee-item:nth-child(7n+4)::before { background: var(--c-lime); }
.marquee-item:nth-child(7n+5)::before { background: var(--c-orange); }
.marquee-item:nth-child(7n+6)::before { background: var(--c-red); }
.marquee-item:nth-child(7n+7)::before { background: var(--c-terra); }
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ============================================================
   SECTION HEAD
   ============================================================ */
.section { padding: 120px 0; border-bottom: 1px solid var(--rule-2); }
.section-head {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 48px;
  margin-bottom: 72px;
  align-items: end;
}
.section-head h2 {
  font-size: clamp(36px, 4.4vw, 64px);
  line-height: 1.02;
  letter-spacing: -0.025em;
}
.section-head h2 em {
  font-style: italic;
  background: linear-gradient(100deg, var(--c-orange), var(--c-red));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.section-meta { display: flex; flex-direction: column; gap: 10px; }
.section-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--ink-3);
}
.section-num strong { color: var(--c-orange); font-weight: 500; }
.section-kicker {
  font-size: 16px;
  color: var(--ink-2);
  max-width: 480px;
  line-height: 1.55;
}

/* ============================================================
   ABOUT
   ============================================================ */
.about-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 64px;
}
.about-copy p {
  font-size: 20px;
  line-height: 1.55;
  color: var(--ink);
  margin-bottom: 22px;
  max-width: 620px;
}
.about-copy p:first-of-type::first-letter {
  font-family: 'Instrument Serif', Georgia, serif;
  font-size: 76px;
  float: left;
  line-height: 0.85;
  padding: 8px 14px 0 0;
  background: linear-gradient(140deg, var(--c-blue), var(--c-orange));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.about-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  align-self: start;
}
.about-stat {
  background: #fff;
  padding: 28px 24px;
  border-radius: 12px;
  border: 1px solid var(--rule-2);
  position: relative;
  overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s;
}
.about-stat:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px -16px rgba(10,22,40,0.18);
}
.about-stat::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
}
.about-stat:nth-child(1)::before { background: var(--c-blue); }
.about-stat:nth-child(2)::before { background: var(--c-green); }
.about-stat:nth-child(3)::before { background: var(--c-orange); }
.about-stat:nth-child(4)::before { background: var(--c-red); }
.about-stat-num {
  font-family: 'Instrument Serif', Georgia, serif;
  font-size: 52px;
  letter-spacing: -0.02em;
  line-height: 1;
  margin-bottom: 10px;
  color: var(--ink);
}
.about-stat:nth-child(1) .about-stat-num small { color: var(--c-blue); }
.about-stat:nth-child(2) .about-stat-num small { color: var(--c-green); }
.about-stat:nth-child(3) .about-stat-num small { color: var(--c-orange); }
.about-stat:nth-child(4) .about-stat-num small { color: var(--c-red); }
.about-stat-num small { font-size: 18px; margin-left: 2px; }
.about-stat-label { font-size: 13.5px; color: var(--ink-2); line-height: 1.45; }

/* ============================================================
   SERVICES
   ============================================================ */
.services-list { border-top: 1px solid var(--rule-2); }
.service-row {
  display: grid;
  grid-template-columns: 100px 1fr 1.4fr 60px;
  gap: 32px;
  padding: 28px 0;
  border-bottom: 1px solid var(--rule-2);
  cursor: pointer;
  position: relative;
  transition: background 0.2s;
}
.service-row::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 4px;
  background: var(--service-color, transparent);
  transform: scaleY(0);
  transform-origin: center;
  transition: transform 0.3s;
}
.service-row:hover::before,
.service-row.expanded::before { transform: scaleY(1); }
.service-row:hover { background: var(--bg-soft); }
.service-row.expanded { background: var(--bg-soft); }
.service-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--ink-3);
  padding-top: 8px;
  padding-left: 24px;
  display: flex; align-items: start; gap: 10px;
}
.service-num-dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--service-color);
  margin-top: 3px;
  flex-shrink: 0;
}
.service-row.expanded .service-num { color: var(--service-color); }
.service-title {
  font-family: 'Instrument Serif', Georgia, serif;
  font-size: clamp(24px, 2.4vw, 34px);
  line-height: 1.1;
  letter-spacing: -0.015em;
  align-self: center;
  transition: color 0.2s;
}
.service-row:hover .service-title,
.service-row.expanded .service-title { color: var(--service-color); }
.service-summary {
  font-size: 15.5px;
  color: var(--ink-2);
  line-height: 1.55;
  align-self: center;
  max-width: 540px;
}
.service-toggle {
  align-self: center;
  justify-self: end;
  margin-right: 12px;
  width: 40px; height: 40px;
  border: 1px solid var(--rule);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: #fff;
  color: var(--ink-2);
  transition: all 0.25s;
}
.service-row.expanded .service-toggle {
  background: var(--service-color);
  border-color: var(--service-color);
  color: #fff;
  transform: rotate(45deg);
}
.service-detail {
  grid-column: 2 / 4;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease, opacity 0.3s;
  opacity: 0;
}
.service-row.expanded .service-detail {
  max-height: 400px;
  padding-top: 24px;
  opacity: 1;
}
.service-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  padding-bottom: 12px;
}
.service-detail-body { font-size: 15.5px; color: var(--ink-2); line-height: 1.6; }
.service-detail-cap {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10.5px;
  letter-spacing: 0.14em;
  color: var(--ink-3);
  text-transform: uppercase;
  margin-bottom: 12px;
}
.service-tags { display: flex; gap: 6px; flex-wrap: wrap; }
.service-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 5px 10px;
  background: #fff;
  border: 1px solid var(--rule);
  color: var(--service-color, var(--ink-2));
  border-radius: 999px;
}

/* ============================================================
   VISION
   ============================================================ */
.vision {
  padding: 140px 0;
  background: var(--bg-soft);
  border-bottom: 1px solid var(--rule-2);
  position: relative;
  overflow: hidden;
}
.vision::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 700px 500px at 5% 10%, color-mix(in srgb, var(--c-teal) 14%, transparent), transparent 70%),
    radial-gradient(ellipse 600px 400px at 95% 90%, color-mix(in srgb, var(--c-orange) 14%, transparent), transparent 70%);
  pointer-events: none;
}
.vision .wrap { position: relative; }
.vision-quote {
  font-family: 'Instrument Serif', Georgia, serif;
  font-size: clamp(40px, 5.4vw, 82px);
  line-height: 1.04;
  letter-spacing: -0.025em;
  max-width: 1080px;
  margin: 0 auto;
  text-align: left;
  position: relative;
}
.vision-quote .pull {
  background: linear-gradient(100deg, var(--c-blue), var(--c-teal), var(--c-green));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-style: italic;
}
.vision-quote::before {
  content: "\201C";
  position: absolute;
  top: -0.4em; left: -0.5em;
  font-size: 1.4em;
  color: color-mix(in srgb, var(--c-orange) 50%, transparent);
  line-height: 1;
}
.vision-attr {
  margin-top: 64px;
  display: flex; justify-content: space-between; align-items: end;
  border-top: 1px solid var(--rule);
  padding-top: 24px;
}
.vision-attr-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--ink-3);
  text-transform: uppercase;
}
.vision-pillars { display: flex; gap: 24px; flex-wrap: wrap; }
.vision-pillar {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--ink);
  background: #fff;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--rule-2);
  display: inline-flex; align-items: center; gap: 8px;
}
.vision-pillar .dot { width: 8px; height: 8px; border-radius: 50%; }
.vision-pillar:nth-child(1) .dot { background: var(--c-blue); }
.vision-pillar:nth-child(2) .dot { background: var(--c-green); }
.vision-pillar:nth-child(3) .dot { background: var(--c-orange); }

/* ============================================================
   IMPACT STRIP
   ============================================================ */
.impact { padding: 0; border-bottom: 1px solid var(--rule-2); }
.impact-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.impact-cell {
  padding: 56px 36px;
  border-right: 1px solid var(--rule-2);
  position: relative;
  background: #fff;
}
.impact-cell:last-child { border-right: 0; }
.impact-cell::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
}
.impact-cell:nth-child(1)::before { background: var(--c-blue); }
.impact-cell:nth-child(2)::before { background: var(--c-green); }
.impact-cell:nth-child(3)::before { background: var(--c-orange); }
.impact-cell:nth-child(4)::before { background: var(--c-red); }
.impact-num {
  font-family: 'Instrument Serif', Georgia, serif;
  font-size: 64px;
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 12px;
}
.impact-cell:nth-child(1) .impact-num { color: var(--c-blue); }
.impact-cell:nth-child(2) .impact-num { color: var(--c-green); }
.impact-cell:nth-child(3) .impact-num { color: var(--c-orange); }
.impact-cell:nth-child(4) .impact-num { color: var(--c-red); }
.impact-num small { font-size: 22px; }
.impact-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--ink-3);
  text-transform: uppercase;
  margin-bottom: 10px;
}
.impact-body { font-size: 14.5px; color: var(--ink-2); line-height: 1.5; }

/* ============================================================
   CONTACT
   ============================================================ */
.contact { padding: 120px 0; }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.contact h2 {
  font-size: clamp(40px, 5vw, 72px);
  line-height: 0.98;
  margin-bottom: 28px;
}
.contact h2 em {
  font-style: italic;
  background: linear-gradient(100deg, var(--c-blue), var(--c-teal));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.contact-lede {
  font-size: 17px;
  color: var(--ink-2);
  max-width: 460px;
  margin-bottom: 36px;
  line-height: 1.6;
}
.contact-details {
  display: grid; gap: 18px;
  border-top: 1px solid var(--rule);
  padding-top: 24px;
}
.contact-detail-row {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 24px;
  font-size: 14.5px;
}
.contact-detail-row dt {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--ink-3);
  text-transform: uppercase;
  padding-top: 2px;
}
.contact-detail-row dd { color: var(--ink); }
.contact-detail-row dd a { color: var(--c-blue); text-decoration: none; }
.contact-detail-row dd a:hover { text-decoration: underline; }

.contact-form {
  background: #fff;
  border-radius: 14px;
  border: 1px solid var(--rule-2);
  padding: 36px;
  box-shadow: 0 14px 36px -22px rgba(10,22,40,0.18);
  position: relative;
  overflow: hidden;
}
.contact-form::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--c-blue), var(--c-teal), var(--c-green), var(--c-orange), var(--c-red));
}
.contact-form-head {
  display: flex; justify-content: space-between;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--ink-3);
  text-transform: uppercase;
  margin-bottom: 28px;
}
.contact-form-head .secure { color: var(--c-green); display: inline-flex; align-items: center; gap: 6px; }
.contact-form-head .secure::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--c-green); }
.field { display: grid; gap: 6px; margin-bottom: 18px; }
.field label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--ink-3);
  text-transform: uppercase;
}
.field input, .field select, .field textarea {
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--rule);
  padding: 10px 0 12px;
  font-family: inherit;
  font-size: 16px;
  color: var(--ink);
  outline: none;
  transition: border-color 0.2s;
}
.field input:focus, .field select:focus, .field textarea:focus {
  border-bottom-color: var(--c-blue);
}
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.contact-submit {
  width: 100%;
  background: var(--c-blue);
  color: #fff;
  border: 0;
  padding: 16px;
  font-family: inherit;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.02em;
  cursor: pointer;
  margin-top: 12px;
  border-radius: 8px;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  transition: background 0.2s, transform 0.2s;
  box-shadow: 0 6px 16px -6px color-mix(in srgb, var(--c-blue) 60%, transparent);
}
.contact-submit:hover {
  background: color-mix(in srgb, var(--c-blue) 88%, black);
  transform: translateY(-1px);
}
.contact-error {
  font-size: 13px;
  color: var(--c-red);
  margin-top: 4px;
  margin-bottom: 8px;
  line-height: 1.5;
}
.contact-success {
  text-align: center;
  padding: 32px 24px;
  border-radius: 8px;
  background: color-mix(in srgb, var(--c-green) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--c-green) 40%, transparent);
  color: var(--c-green);
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: linear-gradient(180deg, #0a1628 0%, #050c18 100%);
  color: #fff;
  padding: 80px 0 32px;
  position: relative;
}
.footer::before {
  content: "";
  position: absolute; top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg,
    var(--c-blue), var(--c-teal), var(--c-green),
    var(--c-lime), var(--c-orange), var(--c-red), var(--c-terra));
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 64px;
}
.footer-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; }
.footer-brand .brand-mark { width: 34px; height: 34px; }
.footer-brand .brand-name { font-size: 24px; color: #fff; }
.footer-tag {
  color: rgba(255,255,255,0.65);
  font-size: 14.5px;
  max-width: 320px;
  line-height: 1.6;
}
.footer-col-head {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--c-orange);
  text-transform: uppercase;
  margin-bottom: 18px;
}
.footer-col ul { list-style: none; display: grid; gap: 10px; }
.footer-col a {
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  font-size: 14px;
  transition: color 0.18s;
}
.footer-col a:hover { color: #fff; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding-top: 28px;
  display: flex; justify-content: space-between; align-items: center;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
}

/* ============================================================
   TWEAKS PANEL
   ============================================================ */
.twk-panel {
  position: fixed; right: 16px; bottom: 64px; z-index: 2147483646;
  width: 280px; max-height: calc(100vh - 96px);
  display: flex; flex-direction: column;
  background: rgba(250,249,247,.78); color: #29261b;
  -webkit-backdrop-filter: blur(24px) saturate(160%);
  backdrop-filter: blur(24px) saturate(160%);
  border: .5px solid rgba(255,255,255,.6); border-radius: 14px;
  box-shadow: 0 1px 0 rgba(255,255,255,.5) inset, 0 12px 40px rgba(0,0,0,.18);
  font: 11.5px/1.4 ui-sans-serif, system-ui, -apple-system, sans-serif;
  overflow: hidden;
}
.twk-hd {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 8px 10px 14px; cursor: move; user-select: none;
}
.twk-hd b { font-size: 12px; font-weight: 600; letter-spacing: .01em; }
.twk-x {
  appearance: none; border: 0; background: transparent;
  color: rgba(41,38,27,.55); width: 22px; height: 22px;
  border-radius: 6px; cursor: pointer; font-size: 13px; line-height: 1;
}
.twk-x:hover { background: rgba(0,0,0,.06); color: #29261b; }
.twk-body {
  padding: 2px 14px 14px; display: flex; flex-direction: column; gap: 10px;
  overflow-y: auto; overflow-x: hidden; min-height: 0;
}
.twk-row { display: flex; flex-direction: column; gap: 5px; }
.twk-row-h { flex-direction: row; align-items: center; justify-content: space-between; gap: 10px; }
.twk-lbl { display: flex; justify-content: space-between; align-items: baseline; color: rgba(41,38,27,.72); }
.twk-lbl > span:first-child { font-weight: 500; }
.twk-sect {
  font-size: 10px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase;
  color: rgba(41,38,27,.45); padding: 10px 0 0;
}
.twk-sect:first-child { padding-top: 0; }
.twk-field {
  appearance: none; box-sizing: border-box; width: 100%; min-width: 0;
  height: 26px; padding: 0 8px;
  border: .5px solid rgba(0,0,0,.1); border-radius: 7px;
  background: rgba(255,255,255,.6); color: inherit; font: inherit; outline: none;
}
.twk-field:focus { border-color: rgba(0,0,0,.25); background: rgba(255,255,255,.85); }
select.twk-field {
  padding-right: 22px;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'><path fill='rgba(0,0,0,.5)' d='M0 0h10L5 6z'/></svg>");
  background-repeat: no-repeat; background-position: right 8px center;
}
.twk-seg {
  position: relative; display: flex; padding: 2px; border-radius: 8px;
  background: rgba(0,0,0,.06); user-select: none;
}
.twk-seg-thumb {
  position: absolute; top: 2px; bottom: 2px; border-radius: 6px;
  background: rgba(255,255,255,.9); box-shadow: 0 1px 2px rgba(0,0,0,.12);
  transition: left .15s cubic-bezier(.3,.7,.4,1), width .15s;
  pointer-events: none;
}
.twk-seg button {
  appearance: none; position: relative; z-index: 1; flex: 1; border: 0;
  background: transparent; color: inherit; font: inherit; font-weight: 500;
  min-height: 22px; border-radius: 6px; cursor: pointer; padding: 4px 6px;
  line-height: 1.2;
}
.twk-toggle {
  position: relative; width: 32px; height: 18px; border: 0; border-radius: 999px;
  background: rgba(0,0,0,.15); transition: background .15s; cursor: pointer; padding: 0;
}
.twk-toggle[data-on="1"] { background: #34c759; }
.twk-toggle i {
  position: absolute; top: 2px; left: 2px; width: 14px; height: 14px;
  border-radius: 50%; background: #fff;
  box-shadow: 0 1px 2px rgba(0,0,0,.25); transition: transform .15s;
  pointer-events: none;
}
.twk-toggle[data-on="1"] i { transform: translateX(14px); }

/* FAB to open tweaks */
.twk-fab {
  position: fixed; right: 16px; bottom: 16px; z-index: 2147483647;
  width: 40px; height: 40px; border-radius: 50%;
  background: rgba(250,249,247,.92);
  border: .5px solid rgba(0,0,0,.12);
  box-shadow: 0 4px 16px rgba(0,0,0,.18);
  font-size: 18px; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  transition: transform .15s, box-shadow .15s;
}
.twk-fab:hover { transform: scale(1.08); box-shadow: 0 6px 20px rgba(0,0,0,.22); }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 960px) {
  .wrap { padding: 0 24px; }
  .nav-links { display: none; }
  .nav-inner .nav-cta { display: none; }
  .nav-hamburger { display: flex; }
  .nav-mobile.open { display: block; }
  .hero { padding: 56px 0 64px; }
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual { margin: 0; max-width: none; }
  .section { padding: 80px 0; }
  .section-head { grid-template-columns: 1fr; gap: 20px; margin-bottom: 40px; }
  .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .service-row {
    grid-template-columns: 60px 1fr 40px;
    grid-template-rows: auto auto;
    grid-template-areas:
      "num title toggle"
      ". body body";
    gap: 0 16px;
    padding: 20px 0;
  }
  .service-num { grid-area: num; padding-left: 12px; padding-top: 4px; }
  .service-title { grid-area: title; align-self: start; padding-top: 4px; }
  .service-toggle { grid-area: toggle; align-self: start; margin-right: 0; margin-top: 4px; }
  .service-body { grid-area: body; padding-top: 4px; }
  .service-summary { max-width: 100%; }
  .service-detail-grid { grid-template-columns: 1fr; gap: 20px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .vision-attr { flex-direction: column; align-items: start; gap: 20px; }
  .impact-grid { grid-template-columns: 1fr 1fr; }
  .impact-cell { border-right: 0; border-bottom: 1px solid var(--rule-2); }
  .impact-cell:nth-child(odd) { border-right: 1px solid var(--rule-2); }
}

@media (max-width: 640px) {
  .wrap { padding: 0 16px; }
  .brand-sub { display: none; }
  .nav-mobile { padding: 12px 16px 20px; }
  .hero { padding: 40px 0 48px; }
  .hero-lede { font-size: 16px; }
  .hero-ctas { flex-direction: column; align-items: stretch; }
  .hero-ctas .btn-primary,
  .hero-ctas .btn-ghost { justify-content: center; }
  .hero-visual { padding: 20px; }
  .section { padding: 60px 0; }
  .section-head { margin-bottom: 32px; }
  .about-stat { padding: 20px 16px; }
  .about-stat-num { font-size: 40px; }
  .impact-grid { grid-template-columns: 1fr; }
  .impact-cell { border-right: 0 !important; }
  .impact-cell:last-child { border-bottom: 0; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  .service-row { gap: 0 10px; }
  .service-num { font-size: 11px; padding-left: 4px; }
  .contact-form { padding: 24px 16px; }
  .field-row { grid-template-columns: 1fr; }
  .vision-quote::before { display: none; }
}