/* ==========================================================================
   Infiniotech — Design System
   Dark-mode only. Inter / SF Pro stack. Green accent + yellow CTA.
   ========================================================================== */

:root {
  --bg: #0A0A0A;
  --bg-secondary: #141414;
  --text: #F6F5F2;
  --text-muted: #A8A39A;
  --accent: #4ADE80;
  --accent-deep: #86EFAC;
  --teal: #2DD4BF;
  --purple: #8B5CF6;
  --cta: #F4D925;
  --cta-text: #141200;
  --border: #262626;

  --font-body: -apple-system, BlinkMacSystemFont, "Inter", "Helvetica Neue", sans-serif;

  --container: 1240px;
  --section-pad: 112px;
  --section-pad-mobile: 72px;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

@media (max-width: 768px) {
  :root { --section-pad: 72px; }
}

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

html {
  scroll-behavior: smooth;
  background: var(--bg);
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: "Inter", var(--font-body);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.08;
  margin: 0 0 0.4em;
  color: var(--text);
}

h1 { font-size: clamp(32px, 4.6vw, 58px); font-weight: 800; letter-spacing: -0.03em; }
h2 { font-size: clamp(24px, 3vw, 38px); }
h3 { font-size: clamp(19px, 2.1vw, 24px); }
h4 { font-size: 17px; letter-spacing: -0.015em; }

p { margin: 0 0 1em; color: var(--text-muted); }
p.lede { font-size: clamp(17px, 1.6vw, 21px); line-height: 1.6; color: var(--text-muted); max-width: 62ch; }

a { color: var(--accent); text-decoration: none; }

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

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 28px;
}

section { position: relative; }

.section-alt {
  background:
    radial-gradient(ellipse 900px 500px at 0% 0%, rgba(74, 222, 128, 0.11), transparent 60%),
    radial-gradient(ellipse 800px 500px at 100% 100%, rgba(45, 212, 191, 0.11), transparent 60%),
    linear-gradient(180deg, var(--bg-secondary), var(--bg-secondary));
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.section-pad { padding: var(--section-pad) 0; }
.section-pad-tight { padding: calc(var(--section-pad) * 0.55) 0; }

/* ---------- background: gradients, grid texture, orbs ---------- */

.bg-fixed-gradients {
  position: fixed;
  inset: 0;
  z-index: -3;
  background-color: var(--bg);
  background-image:
    radial-gradient(ellipse 900px 700px at 8% 0%, rgba(74, 222, 128, 0.16), transparent 60%),
    radial-gradient(ellipse 900px 700px at 95% 5%, rgba(45, 212, 191, 0.14), transparent 60%),
    radial-gradient(ellipse 800px 800px at 0% 75%, rgba(139, 92, 246, 0.13), transparent 60%),
    radial-gradient(ellipse 900px 800px at 100% 100%, rgba(74, 222, 128, 0.12), transparent 60%);
  background-attachment: fixed;
}

.bg-grid {
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 40px 40px;
  background-attachment: fixed;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 20%, black 40%, transparent 90%);
}

.bg-orbs {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(85px);
  opacity: 0.55;
  will-change: transform;
}

.orb-1 {
  width: 480px; height: 480px;
  top: -10%; left: -8%;
  background: radial-gradient(circle, var(--accent), transparent 70%);
  animation: drift1 32s ease-in-out infinite;
}
.orb-2 {
  width: 520px; height: 520px;
  top: 30%; right: -12%;
  background: radial-gradient(circle, var(--teal), transparent 70%);
  animation: drift2 38s ease-in-out infinite;
}
.orb-3 {
  width: 460px; height: 460px;
  bottom: -12%; left: 20%;
  background: radial-gradient(circle, var(--purple), transparent 70%);
  animation: drift3 27s ease-in-out infinite;
}

@keyframes drift1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(60px, 80px) scale(1.15); }
}
@keyframes drift2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-70px, 60px) scale(0.9); }
}
@keyframes drift3 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(50px, -70px) scale(1.1); }
}

@media (prefers-reduced-motion: reduce) {
  .orb { animation: none !important; }
  html { scroll-behavior: auto; }
}

/* ---------- reveal-on-scroll ---------- */

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  .reveal { transition: none; opacity: 1; transform: none; }
}

/* ---------- top bar ---------- */

.top-bar {
  background: linear-gradient(90deg, #0d2419, #0a1f18 60%, #0a1a1f);
  border-bottom: 1px solid var(--border);
}
.top-bar-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  height: 40px;
  font-size: 13px;
}
.top-bar-inner a {
  color: var(--accent-deep);
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-weight: 500;
}
.top-bar-inner a:hover { color: var(--accent); }
.top-bar-dot { color: var(--text-muted); }
@media (max-width: 640px) {
  .top-bar-inner { gap: 8px; font-size: 12px; overflow-x: auto; white-space: nowrap; justify-content: flex-start; padding: 0 4px; }
  .top-bar-dot { flex-shrink: 0; }
}

/* ---------- nav ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 10, 10, 0.72);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 19px;
  letter-spacing: -0.02em;
  color: var(--text);
}
.nav-logo i { color: var(--accent); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 34px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  position: relative;
  color: var(--text-muted);
  font-size: 15px;
  font-weight: 500;
  padding: 6px 0;
}
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 1.5px;
  background: var(--accent);
  transition: width 0.25s var(--ease-out);
}
.nav-links a:hover { color: var(--text); }
.nav-links a:hover::after { width: 100%; }

/* ---------- mega menu ---------- */

.has-mega { position: relative; }

.nav-trigger {
  display: flex;
  align-items: center;
  gap: 7px;
  background: none;
  border: none;
  color: var(--text-muted);
  font-family: inherit;
  font-size: 15px;
  font-weight: 500;
  cursor: pointer;
  padding: 6px 0;
}
.nav-trigger i { font-size: 10px; transition: transform 0.2s var(--ease-out); }
.has-mega:hover .nav-trigger,
.has-mega:focus-within .nav-trigger { color: var(--text); }
.has-mega:hover .nav-trigger i,
.has-mega:focus-within .nav-trigger i { transform: rotate(180deg); }

.mega-menu {
  position: absolute;
  top: calc(100% + 18px);
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  min-width: 560px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: 0 30px 70px rgba(0,0,0,0.5);
  padding: 28px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.2s var(--ease-out), transform 0.2s var(--ease-out), visibility 0.2s;
  z-index: 50;
}
.mega-locations { min-width: 620px; }
.has-mega:hover .mega-menu,
.has-mega:focus-within .mega-menu,
.has-mega.mega-open .mega-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

.mega-cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.mega-col { display: flex; flex-direction: column; gap: 2px; }
.mega-col-label {
  font-size: 11.5px;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.02em;
  margin-bottom: 10px;
}
.mega-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 8px;
  margin: 0 -8px;
  border-radius: 8px;
  color: var(--text);
  font-size: 14px;
  font-weight: 500;
  transition: background 0.15s var(--ease-out), color 0.15s var(--ease-out);
}
.mega-item:hover { background: rgba(74,222,128,0.08); color: var(--accent); }
.mega-item-icon {
  width: 26px; height: 26px;
  border-radius: 7px;
  background: rgba(74,222,128,0.1);
  color: var(--accent);
  display: flex; align-items: center; justify-content: center;
  font-size: 12px;
  flex-shrink: 0;
}
.mega-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
  font-size: 13px;
  color: var(--text-muted);
}
.mega-footer a { font-weight: 700; white-space: nowrap; }

@media (max-width: 1180px) {
  .mega-menu { left: 0; transform: translateY(8px); min-width: 480px; }
  .has-mega:hover .mega-menu, .has-mega:focus-within .mega-menu, .has-mega.mega-open .mega-menu { transform: translateY(0); }
}

.mobile-group-label {
  font-size: 12px;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 18px 4px 6px;
  border-bottom: none !important;
}

/* ---------- mobile accordion ---------- */

.mobile-accordion { padding: 0 !important; }
.mobile-accordion-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: none;
  border: none;
  font-family: inherit;
  color: var(--text);
  font-size: 19px;
  font-weight: 600;
  padding: 16px 4px;
  cursor: pointer;
  text-align: left;
}
.mobile-accordion-trigger i {
  font-size: 14px;
  color: var(--text-muted);
  transition: transform 0.25s var(--ease-out);
}
.mobile-accordion.is-open .mobile-accordion-trigger i { transform: rotate(180deg); }
.mobile-accordion-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s var(--ease-out);
}
.mobile-accordion.is-open .mobile-accordion-panel { max-height: 2000px; }
.mobile-panel-label {
  display: block;
  font-size: 11.5px;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  padding: 14px 4px 8px;
}
.mobile-menu a.mobile-panel-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 4px;
  min-height: 44px;
  color: var(--text-muted);
  font-size: 16px;
  font-weight: 500;
  border-bottom: 1px solid var(--border);
}
.mobile-panel-icon {
  width: 28px; height: 28px;
  border-radius: 8px;
  background: rgba(74,222,128,0.1);
  color: var(--accent);
  display: flex; align-items: center; justify-content: center;
  font-size: 12px;
  flex-shrink: 0;
}

.nav-right { display: flex; align-items: center; gap: 22px; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.hamburger span {
  width: 22px; height: 2px;
  background: var(--text);
  transition: transform 0.25s var(--ease-out), opacity 0.25s var(--ease-out);
}

.mobile-menu {
  display: none;
  position: fixed;
  inset: 76px 0 0 0;
  z-index: 99;
  background: rgba(10,10,10,0.98);
  backdrop-filter: blur(10px);
  padding: 32px 28px;
  overflow-y: auto;
}
.mobile-menu.is-open { display: block; }
.mobile-menu ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 6px; }
.mobile-menu a {
  display: block;
  padding: 16px 4px;
  border-bottom: 1px solid var(--border);
  color: var(--text);
  font-size: 19px;
  font-weight: 600;
  min-height: 44px;
}
.mobile-menu .btn { margin-top: 24px; width: 100%; text-align: center; }

@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-right .btn { display: none; }
  .hamburger { display: flex; }
}

/* ---------- buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 14px 26px;
  min-height: 44px;
  border-radius: 10px;
  font-weight: 700;
  font-size: 15px;
  letter-spacing: -0.01em;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.25s var(--ease-out), box-shadow 0.25s var(--ease-out), background 0.25s var(--ease-out);
}

.btn-cta {
  background: var(--cta);
  color: var(--cta-text);
}
.btn-cta:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 14px 32px rgba(244, 217, 37, 0.28);
}

.btn-outline {
  background: transparent;
  color: var(--text);
  border-color: var(--border);
}
.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
}

.btn-sm { padding: 10px 18px; font-size: 14px; min-height: 40px; }

/* ---------- hero ---------- */

.hero {
  padding: 64px 0 var(--section-pad);
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 64px;
  align-items: center;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  top: -80px;
  left: 50%;
  transform: translateX(-50%);
  width: min(1400px, 130vw);
  height: 620px;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(ellipse 620px 420px at 18% 20%, rgba(74, 222, 128, 0.30), transparent 65%),
    radial-gradient(ellipse 560px 420px at 82% 10%, rgba(45, 212, 191, 0.26), transparent 65%),
    radial-gradient(ellipse 480px 380px at 55% 70%, rgba(139, 92, 246, 0.20), transparent 65%);
}
@media (max-width: 980px) {
  .hero { grid-template-columns: 1fr; gap: 48px; padding-top: 40px; }
}

.eyebrow-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
  background: rgba(74, 222, 128, 0.06);
  margin-bottom: 22px;
}

.hero-ctas { display: flex; gap: 14px; margin-top: 34px; flex-wrap: wrap; }

.accent { color: var(--accent); }

/* ---------- mock dashboard panel ---------- */

.dash-panel {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 40px 90px rgba(0,0,0,0.5);
  transform: perspective(1400px) rotateY(-4deg) rotateX(1deg);
}
@media (max-width: 980px) { .dash-panel { transform: none; } }

.dash-chrome {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 13px 16px;
  border-bottom: 1px solid var(--border);
}
.dash-dot { width: 10px; height: 10px; border-radius: 50%; background: #3a3a3a; }
.dash-title { margin-left: 8px; font-size: 12.5px; color: var(--text-muted); font-weight: 600; }

.dash-tabs {
  display: flex;
  gap: 4px;
  padding: 10px 14px 0;
  border-bottom: 1px solid var(--border);
}
.dash-tab {
  padding: 9px 14px;
  font-size: 13px;
  color: var(--text-muted);
  border-radius: 8px 8px 0 0;
}
.dash-tab:first-child { color: var(--accent); background: rgba(74,222,128,0.08); }

.dash-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
}
@media (max-width: 480px) {
  .dash-stats { grid-template-columns: 1fr; }
}
.dash-stat {
  background: var(--bg-secondary);
  padding: 20px 16px;
}
.dash-stat-label { font-size: 12px; color: var(--text-muted); margin-bottom: 8px; }
.dash-stat-value {
  font-size: clamp(22px, 2.4vw, 30px);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text);
}
.dash-stat-trend { font-size: 12px; color: var(--accent); margin-top: 6px; display: flex; align-items: center; gap: 4px; }

.dash-rows { padding: 6px 16px 18px; }
.dash-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 11px 0;
  border-bottom: 1px solid var(--border);
  font-size: 13.5px;
}
.dash-row:last-child { border-bottom: none; }
.dash-row-label { color: var(--text-muted); }
.dash-row-metric { color: var(--accent-deep); font-weight: 700; }

/* ---------- stat strip ---------- */

.stat-strip {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background:
    radial-gradient(ellipse 900px 300px at 50% 0%, rgba(74, 222, 128, 0.06), transparent 70%),
    rgba(20,20,20,0.5);
}
.stat-strip-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
}
@media (max-width: 768px) { .stat-strip-grid { grid-template-columns: repeat(2, 1fr); } }
.stat-cell {
  background: var(--bg);
  padding: 40px 24px;
  text-align: left;
}
.stat-num {
  font-size: clamp(34px, 4vw, 52px);
  font-weight: 900;
  letter-spacing: -0.03em;
  color: var(--accent);
}
.stat-ctx { color: var(--text-muted); font-size: 14px; margin-top: 6px; }

/* ---------- section headers ---------- */

.section-head { max-width: 680px; margin-bottom: 56px; }
.section-head.centered { margin-left: auto; margin-right: auto; text-align: center; }

/* ---------- service cards (homepage) ---------- */

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
@media (max-width: 980px) { .service-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .service-grid { grid-template-columns: 1fr; } }

.service-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 30px 26px;
  transition: transform 0.3s var(--ease-out), border-color 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
  display: flex;
  flex-direction: column;
}
.service-card:hover {
  transform: translateY(-5px);
  border-color: rgba(74,222,128,0.4);
  box-shadow: 0 24px 50px rgba(0,0,0,0.35);
}
.service-icon {
  width: 46px; height: 46px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(74, 222, 128, 0.1);
  color: var(--accent);
  font-size: 19px;
  margin-bottom: 18px;
}
.service-card h3 { margin-bottom: 6px; }
.service-card .tagline { color: var(--text-muted); font-size: 14px; margin-bottom: 16px; }
.check-list { list-style: none; padding: 0; margin: 0 0 20px; }
.check-list li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 14.5px;
  color: var(--text-muted);
  padding: 6px 0;
}
.check-list li i { color: var(--accent); margin-top: 4px; font-size: 12px; flex-shrink: 0; }
.card-link {
  margin-top: auto;
  font-weight: 700;
  font-size: 14.5px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.card-link i { transition: transform 0.2s var(--ease-out); font-size: 12px; }
.service-card:hover .card-link i { transform: translateX(4px); }

/* ---------- blog grid ---------- */

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
@media (max-width: 980px) { .blog-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .blog-grid { grid-template-columns: 1fr; } }
.blog-card {
  display: block;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 26px;
  text-decoration: none;
  transition: transform 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
}
.blog-card:hover { transform: translateY(-4px); box-shadow: 0 20px 44px rgba(0,0,0,0.35); }
.blog-card h3 { font-size: 19px; margin: 14px 0 10px; }
.blog-card p { font-size: 14.5px; margin-bottom: 16px; }

/* ---------- process detail page ---------- */

.process-detail-list {
  display: flex;
  flex-direction: column;
  gap: 56px;
}
.process-detail {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 32px;
  padding-bottom: 56px;
  border-bottom: 1px solid var(--border);
}
.process-detail:last-child { border-bottom: none; padding-bottom: 0; }
.process-detail-num {
  font-size: 40px;
  font-weight: 900;
  color: var(--accent);
  letter-spacing: -0.02em;
  opacity: 0.85;
}
@media (max-width: 640px) {
  .process-detail { grid-template-columns: 1fr; gap: 12px; }
  .process-detail-num { font-size: 28px; }
}

.deliverables-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}
@media (max-width: 700px) {
  .deliverables-grid { grid-template-columns: 1fr; }
}
.deliverable-card {
  flex-direction: row;
  align-items: flex-start;
  gap: 16px;
  padding: 22px 24px;
}
.deliverable-icon {
  margin-bottom: 0;
  flex-shrink: 0;
}
.deliverable-card p {
  margin: 0;
  color: var(--text);
  font-size: 15.5px;
  padding-top: 10px;
}

.platform-picker-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
@media (max-width: 900px) { .platform-picker-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .platform-picker-grid { grid-template-columns: 1fr; } }

/* ---------- process ---------- */

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
@media (max-width: 900px) { .process-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .process-grid { grid-template-columns: 1fr; } }

.process-step { padding-top: 6px; }
.process-num {
  font-size: 13px;
  font-weight: 700;
  color: var(--accent);
  border: 1px solid var(--border);
  width: 34px; height: 34px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
}
.process-step h4 { margin-bottom: 8px; }
.process-step p { font-size: 14.5px; }

/* ---------- case study cards ---------- */

.filter-bar {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}
.filter-pill {
  padding: 9px 18px;
  border-radius: 100px;
  border: 1px solid var(--border);
  font-size: 13.5px;
  color: var(--text-muted);
  cursor: pointer;
  background: transparent;
  transition: all 0.2s var(--ease-out);
}
.filter-pill.active, .filter-pill:hover { border-color: var(--accent); color: var(--accent); }

.case-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
@media (max-width: 980px) { .case-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .case-grid { grid-template-columns: 1fr; } }

.case-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px;
  transition: transform 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
}
.case-card:hover { transform: translateY(-4px); box-shadow: 0 20px 44px rgba(0,0,0,0.35); }
.case-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  color: var(--teal);
  background: rgba(45, 212, 191, 0.08);
  padding: 5px 11px;
  border-radius: 100px;
  margin-bottom: 16px;
}
.case-metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 18px; }
.case-metric-num { font-size: 20px; font-weight: 800; color: var(--accent); letter-spacing: -0.02em; }
.case-metric-label { font-size: 11.5px; color: var(--text-muted); margin-top: 2px; }
.case-card h4 { margin-bottom: 6px; font-size: 16.5px; }
.case-card p { font-size: 14px; margin-bottom: 14px; }
.case-card .card-link { font-size: 13.5px; }

/* ---------- values ---------- */

.values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
@media (max-width: 900px) { .values-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .values-grid { grid-template-columns: 1fr; } }
.value-card { border-top: 1px solid var(--border); padding-top: 20px; }
.value-card h4 { font-size: 17px; }
.value-card p { font-size: 14px; }

/* ---------- team ---------- */

.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
@media (max-width: 768px) { .team-grid { grid-template-columns: 1fr; } }
.team-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 26px;
}
.team-avatar {
  width: 58px; height: 58px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--teal));
  display: flex; align-items: center; justify-content: center;
  font-weight: 800;
  color: #0A0A0A;
  font-size: 20px;
  margin-bottom: 16px;
}
.team-card h4 { margin-bottom: 2px; }
.team-role { color: var(--accent); font-size: 13px; font-weight: 600; margin-bottom: 12px; }
.team-card p { font-size: 14px; }
.team-social { display: flex; gap: 12px; margin-top: 12px; }
.team-social a { color: var(--text-muted); }
.team-social a:hover { color: var(--accent); }

/* ---------- technologies grid ---------- */

.tech-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}
@media (max-width: 980px) { .tech-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 560px) { .tech-grid { grid-template-columns: repeat(2, 1fr); } }
.tech-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 22px 18px;
  transition: transform 0.25s var(--ease-out), border-color 0.25s var(--ease-out);
}
.tech-card:hover { transform: translateY(-3px); border-color: rgba(74,222,128,0.35); }
.tech-icon {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: rgba(74,222,128,0.1);
  color: var(--accent);
  display: flex; align-items: center; justify-content: center;
  font-size: 17px;
  margin-bottom: 14px;
}
.tech-card h4 { font-size: 15px; margin-bottom: 4px; }
.tech-card p { font-size: 12.5px; margin-bottom: 0; }

/* ---------- logo marquee ---------- */

.marquee-wrap {
  overflow: hidden;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 30px 0;
  mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
}
.marquee-track {
  display: flex;
  gap: 64px;
  width: max-content;
  animation: marquee 30s linear infinite;
}
@media (prefers-reduced-motion: reduce) { .marquee-track { animation: none; } }
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
.marquee-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-muted);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: -0.01em;
  white-space: nowrap;
}
.marquee-item i { color: var(--accent); font-size: 14px; }

/* ---------- insights ---------- */

.insights-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 26px;
}
@media (max-width: 900px) { .insights-grid { grid-template-columns: 1fr; } }
.insight-featured {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px;
}
.insight-list { display: flex; flex-direction: column; gap: 1px; background: var(--border); border-radius: 16px; overflow: hidden; }
.insight-row {
  background: var(--bg-secondary);
  padding: 20px 24px;
  display: block;
}
.insight-row:hover h4 { color: var(--accent); }
.insight-cat { font-size: 12px; color: var(--teal); font-weight: 600; margin-bottom: 8px; display: block; }
.insight-row h4, .insight-featured h4 { margin-bottom: 8px; transition: color 0.2s; }
.insight-featured p { font-size: 14.5px; }

/* ---------- locations grid ---------- */

.locations-tabs {
  display: flex;
  gap: 10px;
  margin-bottom: 30px;
  flex-wrap: wrap;
}
.loc-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.loc-chip {
  padding: 9px 16px;
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 13.5px;
  color: var(--text-muted);
  transition: all 0.2s var(--ease-out);
}
.loc-chip:hover { border-color: var(--accent); color: var(--accent); background: rgba(74,222,128,0.06); }

/* ---------- CTA band ---------- */

.cta-band {
  background:
    radial-gradient(ellipse 700px 400px at 15% 0%, rgba(74, 222, 128, 0.10), transparent 60%),
    radial-gradient(ellipse 700px 400px at 85% 100%, rgba(139, 92, 246, 0.10), transparent 60%),
    var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 72px 48px;
  text-align: center;
}
@media (max-width: 640px) { .cta-band { padding: 48px 24px; } }
.cta-band h2 { margin-bottom: 14px; }
.cta-band p { max-width: 52ch; margin-left: auto; margin-right: auto; margin-bottom: 32px; }

/* ---------- forms ---------- */

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
@media (max-width: 640px) { .form-grid { grid-template-columns: 1fr; } }
.form-field { position: relative; margin-bottom: 4px; }
.form-field.full { grid-column: 1 / -1; }
.form-field label {
  display: block;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 8px;
}
.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 13px 16px;
  color: var(--text);
  font-family: inherit;
  font-size: 15px;
  transition: border-color 0.2s var(--ease-out), box-shadow 0.2s var(--ease-out);
}
.form-field textarea { resize: vertical; min-height: 110px; }
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(74, 222, 128, 0.15);
}
.form-step-indicator {
  display: flex;
  gap: 8px;
  margin-bottom: 30px;
}
.form-step-dot { height: 3px; flex: 1; background: var(--border); border-radius: 2px; overflow: hidden; }
.form-step-dot.active, .form-step-dot.done { background: var(--accent); }
.form-nav { display: flex; justify-content: space-between; margin-top: 28px; gap: 14px; }

/* ---------- footer ---------- */

.site-footer {
  border-top: 1px solid var(--border);
  padding: 72px 0 32px;
  background: radial-gradient(ellipse 1000px 400px at 50% 0%, rgba(74, 222, 128, 0.05), transparent 70%);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 56px;
}
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-col h4 { font-size: 13px; text-transform: none; color: var(--text-muted); margin-bottom: 18px; font-weight: 700; }
.footer-col ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 11px; }
.footer-col a { color: var(--text-muted); font-size: 14.5px; }
.footer-col a:hover { color: var(--accent); }

.footer-link-clouds {
  border-top: 1px solid var(--border);
  padding: 32px 0;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.footer-link-cloud h5 {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-muted);
  margin: 0 0 12px;
  letter-spacing: 0.01em;
}
.footer-cloud-links {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
}
.footer-cloud-links a {
  color: var(--text-muted);
  font-size: 12.5px;
  opacity: 0.85;
}
.footer-cloud-links a:hover { color: var(--accent); opacity: 1; }
.footer-contact li { display: flex; align-items: center; gap: 10px; color: var(--text-muted); font-size: 14.5px; }
.footer-contact i { color: var(--accent); width: 16px; }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-social { display: flex; gap: 16px; }
.footer-social a {
  width: 38px; height: 38px;
  border: 1px solid var(--border);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted);
  transition: all 0.2s var(--ease-out);
}
.footer-social a:hover { color: var(--accent); border-color: var(--accent); transform: translateY(-2px); }
.footer-copy { color: var(--text-muted); font-size: 13.5px; }

/* ---------- generic content sections (service / location pages) ---------- */

.narrative-block { max-width: 760px; margin-bottom: 48px; }
.narrative-block:last-child { margin-bottom: 0; }
.narrative-block h3 { margin-bottom: 12px; }

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
@media (max-width: 900px) { .two-col { grid-template-columns: 1fr; gap: 40px; } }

.faq-item { border-top: 1px solid var(--border); padding: 24px 0; }
.faq-item:last-child { border-bottom: 1px solid var(--border); }
.faq-item h4 { margin-bottom: 10px; }
.faq-item p { font-size: 15px; margin-bottom: 0; }

.breadcrumbs {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 28px;
  margin-bottom: 24px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.breadcrumbs a { color: var(--text-muted); }
.breadcrumbs a:hover { color: var(--accent); }

.mini-hero {
  padding: 56px 0 var(--section-pad-tight);
  position: relative;
  overflow: hidden;
}
.mini-hero::before {
  content: "";
  position: absolute;
  top: -60px;
  left: 50%;
  transform: translateX(-50%);
  width: min(1200px, 120vw);
  height: 420px;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(ellipse 520px 340px at 22% 15%, rgba(74, 222, 128, 0.16), transparent 65%),
    radial-gradient(ellipse 460px 340px at 80% 25%, rgba(45, 212, 191, 0.13), transparent 65%);
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
@media (max-width: 900px) { .related-grid { grid-template-columns: repeat(2, 1fr); } }
.related-card {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px 18px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-muted);
  transition: all 0.2s var(--ease-out);
}
.related-card:hover { border-color: var(--accent); color: var(--accent); }

.badge-row { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 20px; }
.badge {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--text-muted);
  border: 1px solid var(--border);
  padding: 6px 12px;
  border-radius: 100px;
}

.info-strip {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
  padding: 24px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  margin-bottom: 48px;
}
.info-item { font-size: 14px; color: var(--text-muted); }
.info-item i { color: var(--accent); margin-right: 8px; }
.info-item strong { color: var(--text); font-weight: 600; }

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--accent);
  color: #0A0A0A;
  padding: 12px 18px;
  z-index: 999;
  font-weight: 700;
  border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}