:root {
  --ink: #0b1020;
  --ink-soft: #25304a;
  --muted: #677086;
  --line: rgba(15, 23, 42, 0.12);
  --paper: #fbfcff;
  --glass: rgba(255, 255, 255, 0.68);
  --glass-strong: rgba(255, 255, 255, 0.82);
  --blue: #2563eb;
  --cyan: #06b6d4;
  --green: #10b981;
  --violet: #7c3aed;
  --rose: #f43f5e;
  --shadow: 0 24px 80px rgba(15, 23, 42, 0.14);
  --shadow-hover: 0 34px 110px rgba(15, 23, 42, 0.22);
  --radius: 28px;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 18% 8%, rgba(37, 99, 235, 0.16), transparent 30%),
    radial-gradient(circle at 88% 18%, rgba(16, 185, 129, 0.14), transparent 28%),
    linear-gradient(180deg, #f7faff 0%, #ffffff 42%, #f7fbff 100%);
  overflow-x: hidden;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(15, 23, 42, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 23, 42, 0.035) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(to bottom, black, transparent 78%);
  z-index: -2;
}
a { color: inherit; text-decoration: none; }
h1, h2, h3, p { margin-top: 0; }
p { color: var(--muted); line-height: 1.72; }
.site-orbit {
  position: fixed; width: 560px; height: 560px; top: -220px; right: -140px; border-radius: 50%;
  background: conic-gradient(from 90deg, rgba(37, 99, 235, 0.22), rgba(6, 182, 212, 0.18), rgba(244, 63, 94, 0.16), rgba(37, 99, 235, 0.22));
  filter: blur(58px); animation: orbitSpin 18s linear infinite; pointer-events: none; z-index: -1;
}
.site-header {
  position: fixed; top: 18px; left: 50%; z-index: 50; width: min(calc(100% - 28px), var(--max));
  transform: translateX(-50%); display: flex; align-items: center; justify-content: space-between; gap: 20px;
  padding: 12px 14px 12px 18px; border: 1px solid rgba(255, 255, 255, 0.76); border-radius: 999px;
  background: rgba(255, 255, 255, 0.72); box-shadow: 0 18px 60px rgba(15, 23, 42, 0.1);
  backdrop-filter: blur(22px) saturate(160%); transition: background 280ms ease, box-shadow 280ms ease;
}
.site-header.scrolled { background: rgba(255, 255, 255, 0.88); box-shadow: 0 16px 54px rgba(15, 23, 42, 0.16); }
.nav-brand {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  text-decoration: none;
}
.nav-brand img {
  height: 48px;
  width: auto;
  display: block;
  object-fit: contain;
  transition: transform 0.3s ease;
}
.nav-brand:hover img { transform: scale(1.03); }
@media (max-width: 980px) { .nav-brand img { height: 42px; } }
@media (max-width: 720px) { .nav-brand img { height: 36px; } }
.main-nav { display: flex; align-items: center; gap: 6px; }
.main-nav a { padding: 9px 12px; border-radius: 999px; color: var(--ink-soft); font-size: 0.9rem; font-weight: 650; transition: background 180ms ease, color 180ms ease, transform 180ms ease; }
.main-nav a:hover { color: var(--ink); background: rgba(37, 99, 235, 0.08); transform: translateY(-1px); }
.main-nav .nav-cta { color: white; background: var(--ink); box-shadow: 0 10px 24px rgba(15, 23, 42, 0.18); }
.nav-toggle { display: none; }
.section { width: min(calc(100% - 36px), var(--max)); margin: 0 auto; padding: 96px 0; }
.hero { width: min(calc(100% - 36px), var(--max)); min-height: 100vh; display: grid; align-items: center; padding-top: 116px; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 0.6fr) minmax(320px, 0.4fr); gap: clamp(64px, 6vw, 96px); align-items: center; }
.eyebrow { margin: 0 0 16px; color: var(--blue); font-size: 0.78rem; font-weight: 850; letter-spacing: 0.12em; text-transform: uppercase; }
h1 { max-width: 900px; margin-bottom: 24px; font-size: clamp(3.25rem, 6.7vw, 6.9rem); line-height: 0.95; letter-spacing: 0; }
.hero-emphasis { font-weight: 400; font-style: italic; }
h2 { margin-bottom: 18px; font-size: clamp(2rem, 4.2vw, 4.4rem); line-height: 1; letter-spacing: 0; }
h3 { margin-bottom: 10px; font-size: 1.08rem; line-height: 1.2; }
.hero-text { max-width: 680px; font-size: 1.12rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.button {
  position: relative; display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 20px;
  border-radius: 999px; font-weight: 780; overflow: hidden; transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
}
.button::after { content: ""; position: absolute; inset: 0; background: linear-gradient(120deg, transparent, rgba(255, 255, 255, 0.42), transparent); transform: translateX(-120%); transition: transform 600ms ease; }
.button:hover { transform: translateY(-3px); }
.button:hover::after { transform: translateX(120%); }
.button.primary { color: white; background: linear-gradient(135deg, var(--ink), var(--blue) 58%, var(--cyan)); box-shadow: 0 20px 48px rgba(37, 99, 235, 0.28); }
.button.secondary { border: 1px solid rgba(15, 23, 42, 0.12); background: rgba(255, 255, 255, 0.72); backdrop-filter: blur(18px); }
.hero-trust { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 34px; }
.hero-trust span, .logo-cloud span, .community-band span {
  border: 1px solid rgba(15, 23, 42, 0.1); border-radius: 999px; background: rgba(255, 255, 255, 0.65);
  padding: 10px 13px; color: var(--ink-soft); font-size: 0.84rem; font-weight: 700; backdrop-filter: blur(18px);
}
.hero-visual { perspective: 1200px; transform: translate(64px, -92px) scale(0.8); transform-origin: center right; }
.visual-shell {
  position: relative; min-height: 570px; border: 1px solid rgba(255, 255, 255, 0.78); border-radius: 42px;
  background: linear-gradient(140deg, rgba(255,255,255,.72), rgba(255,255,255,.28)), radial-gradient(circle at 20% 20%, rgba(37,99,235,.24), transparent 28%), radial-gradient(circle at 78% 70%, rgba(6,182,212,.22), transparent 30%);
  box-shadow: var(--shadow); backdrop-filter: blur(26px) saturate(150%); overflow: hidden; transform-style: preserve-3d; animation: floatPanel 6s ease-in-out infinite;
}
.visual-shell::before {
  content: ""; position: absolute; inset: 22px; border-radius: 32px; border: 1px solid rgba(255,255,255,.72);
  background-image: linear-gradient(rgba(15,23,42,.05) 1px, transparent 1px), linear-gradient(90deg, rgba(15,23,42,.05) 1px, transparent 1px);
  background-size: 34px 34px;
}
.dashboard-card, .timeline-card, .service-card, .project-card, .person-card, .case-card, .roadmap-item, blockquote {
  border: 1px solid rgba(255,255,255,.78); background: var(--glass); box-shadow: var(--shadow); backdrop-filter: blur(24px) saturate(150%);
}
.dashboard-card { position: absolute; z-index: 2; border-radius: 24px; padding: 18px; }
.command-card { top: 54px; left: 40px; width: 230px; transform: translateZ(70px); }
.command-card p, .insight-card p { margin-bottom: 12px; font-size: 0.84rem; }
.command-card strong { display: block; font-size: 2.8rem; letter-spacing: 0; }
.command-card small { color: var(--muted); font-weight: 700; }
.status-dot { display: inline-block; width: 10px; height: 10px; margin-right: 6px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 8px rgba(16,185,129,.12); }
.insight-card { right: 34px; bottom: 54px; width: 250px; transform: translateZ(92px); }
.insight-bars { display: grid; gap: 10px; }
.insight-bars span { display: block; width: var(--w); height: 12px; border-radius: 999px; background: linear-gradient(90deg, var(--blue), var(--cyan), var(--green)); animation: gradientSlide 4s ease infinite; background-size: 200% 100%; }
.sphere {
  position: absolute; left: 50%; top: 50%; width: 250px; height: 250px; border-radius: 50%;
  transform: translate(-50%, -50%) translateZ(42px);
  background: radial-gradient(circle at 35% 28%, rgba(255,255,255,.95), transparent 20%), conic-gradient(from 120deg, var(--blue), var(--cyan), var(--green), var(--rose), var(--blue));
  box-shadow: inset -34px -28px 70px rgba(15,23,42,.22), 0 34px 90px rgba(37,99,235,.28); animation: sphereSpin 9s linear infinite;
}
.sphere span { position: absolute; inset: 26px; border: 1px solid rgba(255,255,255,.6); border-radius: 50%; transform: rotateX(68deg); }
.sphere span:nth-child(2) { transform: rotateY(70deg); }
.sphere span:nth-child(3) { transform: rotate(45deg) rotateX(70deg); }
.mesh-line { position: absolute; height: 2px; border-radius: 999px; background: linear-gradient(90deg, transparent, rgba(37,99,235,.68), transparent); transform-origin: left; }
.mesh-line.one { width: 330px; left: 112px; top: 192px; transform: rotate(31deg); }
.mesh-line.two { width: 300px; left: 148px; bottom: 172px; transform: rotate(-27deg); }
.section-head { max-width: 760px; margin-bottom: 42px; }
.timeline, .card-grid, .team-grid, .testimonial-grid, .roadmap-track { display: grid; gap: 18px; }
.timeline { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.journey-process {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 46px;
  border: 1px solid rgba(255, 255, 255, 0.78);
  border-radius: 36px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.78), rgba(255, 255, 255, 0.48)),
    radial-gradient(circle at 12% 18%, rgba(37, 99, 235, 0.14), transparent 28%),
    radial-gradient(circle at 88% 84%, rgba(6, 182, 212, 0.12), transparent 30%);
  box-shadow: var(--shadow);
  backdrop-filter: blur(26px) saturate(150%);
  overflow: hidden;
}

.journey-step {
  position: relative;
  min-height: 300px;
  padding: 34px 28px;
  overflow: hidden;
  isolation: isolate;
  transition: transform 320ms ease, box-shadow 320ms ease, background 320ms ease;
}

.journey-step + .journey-step {
  border-left: 1px solid rgba(15, 23, 42, 0.1);
}

.journey-step::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.16), rgba(6, 182, 212, 0.08), rgba(255, 255, 255, 0));
  background-size: 220% 220%;
  opacity: 0;
  transition: opacity 320ms ease;
}

.journey-step::after {
  content: "";
  position: absolute;
  top: 0;
  left: 24px;
  width: calc(100% - 48px);
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 360ms ease;
}

.journey-step span {
  display: inline-flex;
  margin-bottom: 56px;
  color: rgba(37, 99, 235, 0.72);
  font-size: 1.08rem;
  font-weight: 900;
  line-height: 1;
  transition: color 320ms ease, font-size 320ms ease, transform 320ms ease;
}

.journey-step h3 {
  margin-bottom: 14px;
  transition: color 320ms ease, transform 320ms ease;
}

.journey-step p {
  margin-bottom: 0;
  transition: color 320ms ease;
}

.journey-step:hover {
  z-index: 2;
  transform: translateY(-8px) scale(1.025);
  box-shadow: 0 28px 84px rgba(37, 99, 235, 0.18);
}

.journey-step:hover::before {
  opacity: 1;
  animation: journeyGradient 4s ease infinite;
}

.journey-step:hover::after {
  transform: scaleX(1);
}

.journey-step:hover span {
  color: var(--blue);
  font-size: 1.42rem;
  transform: translateY(-2px);
}

.journey-step:hover h3 {
  color: var(--blue);
  transform: translateY(-2px);
}

.journey-quote {
  position: relative;
  margin: 28px 0 0;
  padding: 36px 40px;
  border: 1px solid rgba(255, 255, 255, 0.78);
  border-radius: 30px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.76), rgba(255, 255, 255, 0.46)),
    radial-gradient(circle at 10% 16%, rgba(37, 99, 235, 0.12), transparent 30%);
  box-shadow: var(--shadow);
  backdrop-filter: blur(22px) saturate(150%);
  overflow: hidden;
}

.journey-quote::before {
  content: "";
  position: absolute;
  left: 0;
  top: 26px;
  bottom: 26px;
  width: 4px;
  border-radius: 999px;
  background: linear-gradient(180deg, var(--blue), var(--cyan));
}

.journey-quote p {
  max-width: 900px;
  margin-bottom: 18px;
  color: var(--ink);
  font-size: clamp(1.45rem, 2.6vw, 2.15rem);
  line-height: 1.25;
  font-weight: 760;
}

.journey-quote cite {
  display: block;
  margin-bottom: 10px;
  color: var(--ink-soft);
  font-style: normal;
  font-weight: 850;
}

.journey-quote strong {
  display: block;
  color: var(--blue);
  font-size: 0.95rem;
  font-weight: 900;
  letter-spacing: 0.02em;
}

.card-grid.three, .testimonial-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.team-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.timeline-card, .service-card, .project-card, .person-card, .case-card, .roadmap-item, blockquote {
  position: relative; border-radius: var(--radius); padding: 26px; overflow: hidden; transition: transform 260ms ease, box-shadow 260ms ease, border-color 260ms ease;
}
.timeline-card:hover, .service-card:hover, .project-card:hover, .person-card:hover, .case-card:hover, .roadmap-item:hover, blockquote:hover { border-color: rgba(37,99,235,.22); box-shadow: var(--shadow-hover); transform: translateY(-8px); }
.timeline-card span, .roadmap-item span, .case-card span { display: inline-flex; margin-bottom: 24px; color: var(--blue); font-weight: 900; }
.ecosystem-diagram {
  position: relative; min-height: 620px; border: 1px solid rgba(255,255,255,.76); border-radius: 46px;
  background: radial-gradient(circle at 50% 50%, rgba(37,99,235,.22), transparent 28%), linear-gradient(135deg, rgba(255,255,255,.76), rgba(255,255,255,.42));
  box-shadow: var(--shadow); backdrop-filter: blur(24px); overflow: hidden;
}
.ecosystem-diagram::before,
.ecosystem-diagram::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  border-radius: 50%;
  pointer-events: none;
}

.ecosystem-diagram::before {
  width: 360px;
  height: 360px;
  border: 1px solid rgba(37,99,235,.22);

  box-shadow:
    0 0 20px rgba(37,99,235,.08);

  animation: ecoRotate 40s linear infinite;
}

.ecosystem-diagram::after {
  width: 520px;
  height: 520px;
  border: 1px solid rgba(37,99,235,.14);

  box-shadow:
    0 0 30px rgba(6,182,212,.06);

  animation: ecoRotateReverse 60s linear infinite;
}
.orbit {
  position: absolute;
  left: 50%;
  top: 50%;
  border-radius: 50%;
  pointer-events: none;
  z-index: 1;
}

.orbit::before {
  content: "";
  position: absolute;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #fff 8%, var(--blue) 52%, var(--cyan));
  box-shadow:
    0 0 6px 2px rgba(255, 255, 255, .95),
    0 0 14px 4px rgba(37, 99, 235, .88),
    0 0 32px 8px rgba(6, 182, 212, .58),
    0 0 60px 12px rgba(6, 182, 212, .28);
  animation: dotPulse 2.4s ease-in-out infinite;
}

.orbit-1 {
  width: 360px;
  height: 360px;

  margin-left: -180px;
  margin-top: -180px;

  animation: orbitSpin1 18s linear infinite;
}

.orbit-1::before {
  left: 50%;
  top: -7px;
  transform: translateX(-50%);
}

.orbit-2 {
  width: 520px;
  height: 520px;

  margin-left: -260px;
  margin-top: -260px;

  animation: orbitSpin2 26s linear infinite reverse;
}

.orbit-2::before {
  right: -7px;
  top: 50%;
  transform: translateY(-50%);
}

.orbit-3 {
  width: 620px;
  height: 620px;

  margin-left: -310px;
  margin-top: -310px;

  animation: orbitSpin3 34s linear infinite;
}

.orbit-3::before {
  bottom: -7px;
  left: 50%;
  transform: translateX(-50%);
  width: 10px;
  height: 10px;
}
.orbit::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #fff 8%, var(--violet) 52%, var(--rose));
  box-shadow:
    0 0 6px 2px rgba(255, 255, 255, .9),
    0 0 14px 4px rgba(124, 58, 237, .88),
    0 0 28px 8px rgba(244, 63, 94, .52),
    0 0 52px 10px rgba(124, 58, 237, .22);
  animation: dotPulseAlt 2.4s ease-in-out infinite;
  animation-delay: -1.2s;
}
.orbit-1::after {
  width: 10px;
  height: 10px;
  left: 50%;
  bottom: -5px;
  transform: translateX(-50%);
}
.orbit-2::after {
  width: 12px;
  height: 12px;
  left: -6px;
  top: 50%;
  transform: translateY(-50%);
}
.orbit-3::after {
  width: 8px;
  height: 8px;
  left: 50%;
  top: -4px;
  transform: translateX(-50%);
}
.eco-core {
  position: absolute; left: 50%; top: 50%; z-index: 2; display: grid; width: min(320px, calc(100% - 48px)); min-height: 210px; place-items: center;
  padding: 30px; text-align: center; border: 1px solid rgba(255,255,255,.86); border-radius: 34px; background: rgba(255,255,255,.78); box-shadow: var(--shadow); backdrop-filter: blur(28px); transform: translate(-50%, -50%);
}
.eco-core span { font-size: 1.5rem; font-weight: 900; }
.eco-core p { margin-bottom: 0; }
.eco-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 7px;
  margin-top: 16px;
}
.eco-tags em {
  display: inline-flex;
  border: 1px solid rgba(37, 99, 235, 0.14);
  border-radius: 999px;
  padding: 6px 9px;
  color: var(--ink-soft);
  background: rgba(255, 255, 255, 0.72);
  font-size: 0.72rem;
  font-style: normal;
  font-weight: 800;
}
.eco-cta {
  display: inline-flex;
  margin-top: 16px;
  color: var(--blue);
  font-size: 0.9rem;
  font-weight: 900;
}
.eco-node {
  position: absolute; z-index: 3; width: 178px; min-height: 58px; border: 1px solid rgba(255,255,255,.82); border-radius: 999px;
  color: var(--ink); background: rgba(255,255,255,.72); box-shadow: 0 18px 45px rgba(15,23,42,.12); font: inherit; font-size: 0.82rem; line-height: 1.18; font-weight: 800; cursor: pointer; backdrop-filter: blur(18px); transition: transform 240ms ease, background 240ms ease, color 240ms ease, box-shadow 240ms ease;
}
.eco-node:hover, .eco-node.active { color: white; background: linear-gradient(135deg, var(--blue), var(--cyan)); box-shadow: 0 22px 56px rgba(37,99,235,.28); transform: scale(1.05); }
.eco-node:nth-of-type(1) { left: 50%; top: 58px; transform: translateX(-50%); }
.eco-node:nth-of-type(2) { right: 110px; top: 148px; }
.eco-node:nth-of-type(3) { right: 116px; bottom: 142px; }
.eco-node:nth-of-type(4) { left: 50%; bottom: 58px; transform: translateX(-50%); }
.eco-node:nth-of-type(5) { left: 110px; bottom: 142px; }
.eco-node:nth-of-type(6) { left: 110px; top: 148px; }
.project-showcase { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.project-screen { display: grid; gap: 12px; min-height: 260px; margin-bottom: 26px; padding: 24px; border-radius: 22px; background: linear-gradient(135deg, #111827, #1d4ed8 58%, #06b6d4); box-shadow: inset 0 0 0 1px rgba(255,255,255,.16); }
.project-screen span { display: block; height: 42px; border-radius: 14px; background: rgba(255,255,255,.16); backdrop-filter: blur(10px); }
.project-screen span:nth-child(2) { width: 68%; }
.project-screen span:nth-child(3) { width: 82%; }
.impact-panel, .training-panel, .cta-panel {
  border: 1px solid rgba(255,255,255,.78); border-radius: 42px; background: linear-gradient(135deg, rgba(15,23,42,.96), rgba(29,78,216,.9)), radial-gradient(circle at 78% 18%, rgba(6,182,212,.28), transparent 28%);
  color: white; box-shadow: var(--shadow-hover);
}
.impact-panel { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 36px; padding: 48px; }
.impact-panel p, .training-panel p, .cta-panel p { color: rgba(255,255,255,.76); }
.impact-panel .eyebrow, .training-panel .eyebrow, .cta-panel .eyebrow { color: #8ee9ff; }
.impact-list { display: grid; gap: 12px; }
.impact-list p { margin: 0; padding: 18px; border: 1px solid rgba(255,255,255,.13); border-radius: 18px; background: rgba(255,255,255,.08); }
.person-card span { display: grid; width: 52px; height: 52px; margin-bottom: 22px; place-items: center; border-radius: 18px; color: white; font-weight: 900; background: linear-gradient(135deg, var(--ink), var(--blue), var(--cyan)); }
.logo-cloud, .community-band { display: flex; flex-wrap: wrap; gap: 12px; }
.logo-cloud span {
  cursor: default;
  transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease, background 220ms ease, color 220ms ease;
}
.logo-cloud span:hover {
  transform: translateY(-4px) scale(1.06);
  background: rgba(37, 99, 235, .09);
  border-color: rgba(37, 99, 235, .3);
  color: var(--blue);
  box-shadow: 0 8px 24px rgba(37, 99, 235, .14), 0 0 0 1px rgba(37, 99, 235, .1);
}
.lab-grid { display: grid; grid-template-columns: 0.86fr 1.14fr; gap: 36px; align-items: center; }
.lab-console { min-height: 360px; padding: 28px; border: 1px solid rgba(255,255,255,.82); border-radius: 32px; color: #d9fff3; background: linear-gradient(135deg, rgba(8,13,29,.96), rgba(18,32,60,.94)), radial-gradient(circle at 78% 22%, rgba(16,185,129,.28), transparent 32%); box-shadow: var(--shadow-hover); }
.console-top { display: flex; gap: 8px; margin-bottom: 34px; }
.console-top span { width: 12px; height: 12px; border-radius: 50%; background: var(--rose); }
.console-top span:nth-child(2) { background: #f59e0b; }
.console-top span:nth-child(3) { background: var(--green); }
.lab-console p, .lab-console strong { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
.lab-console p { color: rgba(217,255,243,.8); }
.lab-console strong { display: inline-flex; margin-top: 20px; color: white; }
.training-panel, .cta-panel { padding: 58px; text-align: center; }
.training-panel h2, .training-panel p, .cta-panel h2, .cta-panel p { max-width: 760px; margin-left: auto; margin-right: auto; }
.training-panel .button, .cta-panel .hero-actions { margin-left: auto; margin-right: auto; }
.stats-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.stats-grid div { padding: 30px; border: 1px solid rgba(255,255,255,.78); border-radius: var(--radius); background: var(--glass-strong); box-shadow: var(--shadow); backdrop-filter: blur(20px); }
.stats-grid strong { display: block; margin-bottom: 8px; font-size: clamp(2.4rem, 5vw, 4.8rem); line-height: 1; letter-spacing: 0; }
.stats-grid span { color: var(--muted); font-weight: 760; }
blockquote { margin: 0; color: var(--ink-soft); font-size: 1.02rem; line-height: 1.75; }
blockquote cite { display: block; margin-top: 22px; color: var(--blue); font-style: normal; font-weight: 850; }
.roadmap-track { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.final-cta { padding-bottom: 68px; }
/* ── Site Footer ─────────────────────────────────────────────── */
.site-footer {
  width: 100%;
  background: #ffffff;
  border-top: 1px solid rgba(15, 23, 42, .09);
  margin-top: 0;
}
.sf-inner {
  width: min(calc(100% - 48px), var(--max));
  margin: 0 auto;
  padding: 64px 0 0;
}
.sf-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr 1.2fr;
  gap: 40px 32px;
  padding-bottom: 52px;
  border-bottom: 1px solid rgba(15, 23, 42, .07);
}

/* Brand col */
.sf-col-brand { display: flex; flex-direction: column; gap: 16px; }
.sf-logo-link { display: inline-block; transition: transform 0.3s ease; }
.sf-logo-link:hover { transform: scale(1.03); }
.sf-logo { height: 58px; width: auto; display: block; object-fit: contain; }
.sf-tagline {
  margin: 0;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--muted);
  line-height: 1.6;
  max-width: 220px;
}

/* Nav columns */
.sf-heading {
  margin: 0 0 18px;
  font-size: 0.8rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink);
}
.sf-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.sf-list a {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--muted);
  transition: color 200ms ease, transform 200ms ease;
  display: inline-block;
}
.sf-list a:hover {
  color: var(--blue);
  transform: translateX(4px);
}

/* Contact col */
.sf-col-contact { font-style: normal; }
.sf-contact-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.sf-contact-list li {
  display: flex;
  align-items: flex-start;
  gap: 9px;
}
.sf-contact-icon {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
  margin-top: 2px;
  stroke: var(--blue);
  stroke-width: 1.8;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.sf-contact-list a,
.sf-contact-list span {
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--muted);
  line-height: 1.45;
  transition: color 200ms ease;
}
.sf-contact-list a:hover { color: var(--blue); }

/* Bottom bar */
.sf-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 0 24px;
}
.sf-copy {
  margin: 0;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--muted);
}
.sf-legal {
  display: flex;
  gap: 20px;
}
.sf-legal a {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--muted);
  transition: color 200ms ease;
}
.sf-legal a:hover { color: var(--blue); }

/* Responsive */
@media (max-width: 980px) {
  .sf-grid { grid-template-columns: 1fr 1fr 1fr; }
  .sf-col-brand { grid-column: 1 / -1; flex-direction: row; align-items: flex-start; gap: 28px; }
  .sf-tagline { max-width: 300px; }
}
@media (max-width: 720px) {
  .sf-inner { padding-top: 44px; width: min(calc(100% - 36px), var(--max)); }
  .sf-grid { grid-template-columns: 1fr 1fr; gap: 28px 20px; }
  .sf-col-brand { flex-direction: column; gap: 12px; }
  .sf-logo { height: 48px; }
  .sf-bottom { flex-direction: column; align-items: flex-start; gap: 10px; }
}
@media (max-width: 480px) {
  .sf-grid { grid-template-columns: 1fr; }
  .sf-col-brand { grid-column: auto; }
}
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 700ms ease, transform 700ms ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
@keyframes orbitSpin { to { transform: rotate(360deg); } }
@keyframes floatPanel { 0%, 100% { transform: translateY(0) rotateX(0deg) rotateY(0deg); } 50% { transform: translateY(-12px) rotateX(1deg) rotateY(-1deg); } }
@keyframes sphereSpin { to { filter: hue-rotate(360deg); transform: translate(-50%, -50%) translateZ(42px) rotate(360deg); } }
@keyframes gradientSlide { 0%, 100% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } }
@keyframes journeyGradient { 0%, 100% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } }
@media (max-width: 980px) {
  .nav-toggle { display: grid; width: 42px; height: 42px; place-items: center; border: 0; border-radius: 50%; background: var(--ink); cursor: pointer; }
  .nav-toggle span { display: block; width: 18px; height: 2px; border-radius: 999px; background: white; }
  .main-nav { position: absolute; top: calc(100% + 10px); left: 0; right: 0; display: none; flex-direction: column; align-items: stretch; padding: 12px; border: 1px solid rgba(255,255,255,.8); border-radius: 24px; background: rgba(255,255,255,.94); box-shadow: var(--shadow); }
  .main-nav.open { display: flex; }
  .main-nav a { text-align: center; }
  .hero-grid, .impact-panel, .lab-grid { grid-template-columns: 1fr; }
  .project-footer { flex-wrap: wrap; }
  .timeline, .card-grid.three, .team-grid, .stats-grid, .testimonial-grid, .roadmap-track { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .journey-process { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .journey-step + .journey-step { border-left: 0; }
  .journey-step:nth-child(even) { border-left: 1px solid rgba(15, 23, 42, 0.1); }
  .journey-step:nth-child(n + 3) { border-top: 1px solid rgba(15, 23, 42, 0.1); }
  .hero-visual { transform: translateY(-24px) scale(0.92); transform-origin: center center; }
  .visual-shell { min-height: 480px; }
}
@media (max-width: 720px) {
  .section { width: min(calc(100% - 28px), var(--max)); padding: 68px 0; }
  .hero { width: min(calc(100% - 28px), var(--max)); padding-top: 104px; }
  h1 { font-size: clamp(2.75rem, 13.5vw, 4rem); }
  .hero-visual { transform: none; }
  .timeline, .card-grid.three, .team-grid, .stats-grid, .testimonial-grid, .roadmap-track { grid-template-columns: 1fr; }
  .journey-process { grid-template-columns: 1fr; border-radius: 30px; }
  .journey-step { min-height: 240px; padding: 28px 24px; }
  .journey-step:nth-child(even) { border-left: 0; }
  .journey-step + .journey-step { border-top: 1px solid rgba(15, 23, 42, 0.1); }
  .journey-quote { padding: 30px 24px 30px 28px; }
  .visual-shell { min-height: 420px; border-radius: 30px; }
  .sphere { width: 190px; height: 190px; }
  .command-card { left: 18px; top: 28px; width: 206px; }
  .insight-card { right: 18px; bottom: 28px; width: 210px; }
  .ecosystem-diagram { min-height: 740px; }
  .ecosystem-diagram::before { width: 260px; height: 260px; }
  .ecosystem-diagram::after { width: 380px; height: 380px; }
  .eco-node { width: 126px; }
  .eco-node:nth-of-type(1) { top: 28px; }
  .eco-node:nth-of-type(2) { right: 20px; top: 164px; }
  .eco-node:nth-of-type(3) { right: 22px; bottom: 164px; }
  .eco-node:nth-of-type(4) { bottom: 28px; }
  .eco-node:nth-of-type(5) { left: 20px; bottom: 164px; }
  .eco-node:nth-of-type(6) { left: 20px; top: 164px; }
  .impact-panel, .training-panel, .cta-panel { padding: 30px; border-radius: 30px; }
  .project-showcase { grid-template-columns: 1fr; }
  .project-footer { flex-direction: column; align-items: flex-start; gap: 16px; }
  .project-media { height: 160px; padding: 18px 20px; }
  .orbit-1 { width: 260px; height: 260px; margin-left: -130px; margin-top: -130px; }
  .orbit-2 { width: 380px; height: 380px; margin-left: -190px; margin-top: -190px; }
  .orbit-3 { width: 480px; height: 480px; margin-left: -240px; margin-top: -240px; }
}
@keyframes ecoRotate {
  from {
    transform: translate(-50%, -50%) rotate(0deg);
  }
  to {
    transform: translate(-50%, -50%) rotate(360deg);
  }
}

@keyframes ecoRotateReverse {
  from {
    transform: translate(-50%, -50%) rotate(360deg);
  }
  to {
    transform: translate(-50%, -50%) rotate(0deg);
  }
}
/* ── Projects Grid & Cards ──────────────────────────────────── */
.project-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-top: 28px;
  padding: 28px 32px;
  border: 1px solid rgba(255,255,255,.78);
  border-radius: 26px;
  background: linear-gradient(135deg, rgba(255,255,255,.78), rgba(255,255,255,.52)),
              radial-gradient(circle at 8% 50%, rgba(37,99,235,.1), transparent 42%);
  box-shadow: var(--shadow);
  backdrop-filter: blur(20px);
}
.project-count {
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.project-count strong {
  font-size: clamp(2.4rem, 4vw, 3.4rem);
  font-weight: 900;
  line-height: 1;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.project-count span {
  color: var(--muted);
  font-size: 0.87rem;
  font-weight: 600;
  line-height: 1.5;
  max-width: 300px;
}
.project-showcase .project-card {
  padding: 0;
  overflow: hidden;
  transition: transform 280ms ease, box-shadow 280ms ease, border-color 280ms ease;
}
/* With 4 cards (2×2) this rule is dormant; kept for safety if count changes */
.project-showcase .project-card:last-child:nth-child(odd) {
  grid-column: 1 / -1;
  max-width: calc(50% - 10px);
  justify-self: start;
}

/* ── Premium "Explore All Projects" CTA button ─────────────────── */
.proj-explore-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 26px;
  border-radius: 999px;
  font-size: 0.94rem;
  font-weight: 800;
  color: white;
  text-decoration: none;
  background: linear-gradient(135deg, var(--ink) 0%, var(--blue) 55%, var(--cyan) 100%);
  background-size: 200% 100%;
  box-shadow:
    0 14px 40px rgba(37, 99, 235, 0.28),
    0 0 0 1px rgba(37, 99, 235, 0.14);
  overflow: hidden;
  transition:
    transform 220ms ease,
    box-shadow 220ms ease,
    background-position 400ms ease;
}
/* Shimmer sweep */
.proj-explore-btn::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    120deg,
    transparent 0%,
    rgba(255, 255, 255, 0.18) 45%,
    rgba(255, 255, 255, 0.28) 50%,
    rgba(255, 255, 255, 0.18) 55%,
    transparent 100%
  );
  transform: translateX(-140%);
  transition: transform 560ms ease;
}
.proj-explore-btn:hover {
  transform: translateY(-3px);
  background-position: 100% 0%;
  box-shadow:
    0 22px 56px rgba(37, 99, 235, 0.42),
    0 0 0 1px rgba(37, 99, 235, 0.22);
}
.proj-explore-btn:hover::before {
  transform: translateX(140%);
}
.proj-explore-text {
  position: relative;
  z-index: 1;
}
.proj-explore-arrow {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  transition: transform 220ms ease;
}
.proj-explore-arrow svg {
  width: 18px;
  height: 18px;
}
.proj-explore-btn:hover .proj-explore-arrow {
  transform: translateX(5px);
}
.project-link {
  display: flex;
  flex-direction: column;
  height: 100%;
  color: inherit;
}
.project-media {
  position: relative;
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  padding: 24px 28px;
  background: linear-gradient(135deg, #f0f4ff 0%, #f8faff 60%, #eef6ff 100%);
  border-bottom: 1px solid rgba(15, 23, 42, .07);
  overflow: hidden;
}
.project-media img {
  display: block;
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  object-position: center;
  transition: transform 320ms ease;
}
.project-showcase .project-card:hover .project-media img { transform: scale(1.05); }
.project-cat,
.project-year {
  position: absolute;
  z-index: 2;
  top: 12px;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  padding: 4px 10px;
  border-radius: 999px;
  line-height: 1;
}
.project-cat {
  left: 12px;
  color: var(--blue);
  background: rgba(37, 99, 235, .08);
  border: 1px solid rgba(37, 99, 235, .18);
}
.project-year {
  right: 12px;
  color: var(--muted);
  background: rgba(255, 255, 255, .9);
  border: 1px solid rgba(15, 23, 42, .1);
}
.project-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 24px;
}
.project-title {
  margin: 0 0 8px;
  font-size: 1.08rem;
  font-weight: 800;
  line-height: 1.22;
  color: var(--ink);
  transition: color 220ms ease;
}
.project-showcase .project-card:hover .project-title { color: var(--blue); }
.project-desc {
  margin: 0 0 18px;
  font-size: 0.87rem;
  line-height: 1.68;
  color: var(--muted);
  flex: 1;
}
.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: auto;
}
.project-tags em {
  display: inline-flex;
  font-style: normal;
  font-size: 0.74rem;
  font-weight: 800;
  padding: 5px 10px;
  border-radius: 999px;
  border: 1px solid rgba(37,99,235,.14);
  color: var(--ink-soft);
  background: rgba(37,99,235,.05);
  transition: background 220ms ease, border-color 220ms ease, color 220ms ease;
}
.project-showcase .project-card:hover .project-tags em {
  border-color: rgba(37,99,235,.28);
  background: rgba(37,99,235,.1);
  color: var(--blue);
}
.project-showcase .project-card:hover {
  transform: translateY(-10px);
  border-color: rgba(37,99,235,.24);
  box-shadow: var(--shadow-hover), 0 0 0 1px rgba(37,99,235,.08);
}

/* ── Services Grid ──────────────────────────────────────────── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}
.services-grid .service-card {
  display: flex;
  flex-direction: column;
  padding: 28px;
}
.services-grid .service-card::after {
  content: "";
  position: absolute;
  top: 0;
  left: 20px;
  right: 20px;
  height: 2px;
  border-radius: 0 0 999px 999px;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 340ms ease;
}
.services-grid .service-card:hover {
  transform: translateY(-10px);
  border-color: rgba(37, 99, 235, .24);
  box-shadow: var(--shadow-hover), 0 0 0 1px rgba(37, 99, 235, .1);
}
.services-grid .service-card:hover::after { transform: scaleX(1); }

.sc-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 20px;
}
.sc-number {
  margin-top: 3px;
  font-size: 0.7rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  color: rgba(37, 99, 235, .42);
}
.sc-icon {
  display: grid;
  width: 46px;
  height: 46px;
  flex-shrink: 0;
  place-items: center;
  border-radius: 14px;
  border: 1px solid rgba(37, 99, 235, .13);
  background: linear-gradient(135deg, rgba(37, 99, 235, .1), rgba(6, 182, 212, .06));
  transition: transform 280ms ease, background 280ms ease, box-shadow 280ms ease;
}
.sc-icon svg {
  width: 20px;
  height: 20px;
  stroke: var(--blue);
  stroke-width: 1.7;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: stroke 280ms ease;
}
.services-grid .service-card:hover .sc-icon {
  transform: scale(1.14);
  background: linear-gradient(135deg, rgba(37, 99, 235, .18), rgba(6, 182, 212, .12));
  box-shadow: 0 8px 22px rgba(37, 99, 235, .18);
}
.services-grid .service-card:hover .sc-icon svg { stroke: var(--cyan); }

.sc-title {
  margin: 0 0 9px;
  font-size: 1.04rem;
  font-weight: 800;
  line-height: 1.22;
  color: var(--ink);
}
.sc-desc {
  margin: 0 0 16px;
  font-size: 0.86rem;
  line-height: 1.68;
  color: var(--muted);
}
.sc-list {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: grid;
  gap: 7px;
}
.sc-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.81rem;
  font-weight: 700;
  color: var(--ink-soft);
  line-height: 1.35;
}
.sc-list li::before {
  content: "";
  flex-shrink: 0;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
}
.sc-cta {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px solid rgba(15, 23, 42, .08);
  color: var(--blue);
  font-size: 0.85rem;
  font-weight: 800;
  transition: color 220ms ease, gap 220ms ease;
}
.sc-cta:hover { color: var(--cyan); gap: 10px; }
.sc-arrow { display: inline-block; transition: transform 220ms ease; }
.sc-cta:hover .sc-arrow { transform: translateX(4px); }

@media (max-width: 980px) {
  .services-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 480px) {
  .services-grid { grid-template-columns: 1fr; }
}

@keyframes orbitSpin1 { to { transform: rotate(360deg); } }
@keyframes orbitSpin2 { to { transform: rotate(360deg); } }
@keyframes orbitSpin3 { to { transform: rotate(360deg); } }

@keyframes dotPulse {
  0%, 100% {
    box-shadow:
      0 0 6px 2px rgba(255, 255, 255, .95),
      0 0 14px 4px rgba(37, 99, 235, .88),
      0 0 32px 8px rgba(6, 182, 212, .58),
      0 0 60px 12px rgba(6, 182, 212, .28);
  }
  50% {
    box-shadow:
      0 0 9px 4px rgba(255, 255, 255, 1),
      0 0 24px 9px rgba(37, 99, 235, .96),
      0 0 54px 16px rgba(6, 182, 212, .68),
      0 0 88px 22px rgba(6, 182, 212, .32);
  }
}

@keyframes dotPulseAlt {
  0%, 100% {
    box-shadow:
      0 0 6px 2px rgba(255, 255, 255, .9),
      0 0 14px 4px rgba(124, 58, 237, .88),
      0 0 28px 8px rgba(244, 63, 94, .52),
      0 0 52px 10px rgba(124, 58, 237, .22);
  }
  50% {
    box-shadow:
      0 0 9px 4px rgba(255, 255, 255, .96),
      0 0 24px 9px rgba(124, 58, 237, .96),
      0 0 48px 16px rgba(244, 63, 94, .66),
      0 0 76px 20px rgba(124, 58, 237, .3);
  }
}

/* ── TechVahni Live Dashboard ────────────────────────────────── */
.ldb-wrap {
  position: relative;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 42px;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(6,10,24,.99) 0%, rgba(10,26,64,.97) 55%, rgba(5,14,38,.99) 100%),
    radial-gradient(circle at 15% 25%, rgba(37,99,235,.26), transparent 40%),
    radial-gradient(circle at 85% 75%, rgba(6,182,212,.18), transparent 38%);
  box-shadow: 0 40px 120px rgba(5,15,50,.7), 0 0 0 1px rgba(255,255,255,.05);
  color: white;
}
.ldb-bg-orb {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(70px);
}
.ldb-bg-orb-a {
  width: 380px; height: 380px;
  background: rgba(37,99,235,.2);
  top: -120px; left: -100px;
  animation: ldbOrbDrift 14s ease-in-out infinite;
}
.ldb-bg-orb-b {
  width: 280px; height: 280px;
  background: rgba(6,182,212,.16);
  bottom: -80px; right: -60px;
  animation: ldbOrbDrift 18s ease-in-out infinite reverse;
  animation-delay: -6s;
}
@keyframes ldbOrbDrift {
  0%, 100% { transform: translate(0,0); }
  40%       { transform: translate(22px,-18px); }
  70%       { transform: translate(-14px,20px); }
}
.ldb-grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.022) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
  animation: ldbGridScroll 20s linear infinite;
}
@keyframes ldbGridScroll {
  from { background-position: 0 0; }
  to   { background-position: 48px 48px; }
}

.ldb-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 0;
  align-items: stretch;
}

/* ── LEFT ── */
.ldb-left {
  padding: 52px 40px 52px 52px;
  border-right: 1px solid rgba(255,255,255,.07);
  display: flex;
  flex-direction: column;
}
.ldb-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 22px;
  color: #8ee9ff;
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}
.ldb-live-dot {
  display: inline-block;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #34d399;
  box-shadow: 0 0 0 0 rgba(52,211,153,.6);
  animation: ldbDotPulse 1.8s ease-out infinite;
}
.ldb-live-dot-sm { width: 6px; height: 6px; }
@keyframes ldbDotPulse {
  0%   { box-shadow: 0 0 0 0 rgba(52,211,153,.7); }
  70%  { box-shadow: 0 0 0 7px rgba(52,211,153,0); }
  100% { box-shadow: 0 0 0 0 rgba(52,211,153,0); }
}
.ldb-heading {
  font-size: clamp(1.9rem, 2.8vw, 2.8rem);
  line-height: 1.06;
  margin: 0 0 16px;
  color: white;
  background: linear-gradient(135deg, #fff 30%, #8ee9ff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.ldb-sub {
  font-size: 0.88rem;
  color: rgba(255,255,255,.55);
  line-height: 1.75;
  margin: 0 0 32px;
}

/* CSS 3D-style illustration */
.ldb-illustration {
  position: relative;
  flex: 1;
  min-height: 200px;
  max-height: 260px;
}
.ldb-il-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(37,99,235,.3);
  top: 50%; left: 50%;
  transform: translate(-50%,-50%);
}
.ldb-il-ring-1 { width: 180px; height: 180px; border-color: rgba(37,99,235,.35); animation: ldbRingSpin 18s linear infinite; }
.ldb-il-ring-2 { width: 130px; height: 130px; border-color: rgba(6,182,212,.3);  animation: ldbRingSpin 13s linear infinite reverse; }
.ldb-il-ring-3 { width:  80px; height:  80px; border-color: rgba(37,99,235,.45); animation: ldbRingSpin 9s linear infinite; }
@keyframes ldbRingSpin { to { transform: translate(-50%,-50%) rotate(360deg); } }
.ldb-il-core {
  position: absolute;
  width: 38px; height: 38px;
  border-radius: 50%;
  top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  box-shadow: 0 0 20px rgba(37,99,235,.7), 0 0 40px rgba(6,182,212,.4);
  animation: ldbCorePulse 3s ease-in-out infinite;
}
@keyframes ldbCorePulse {
  0%, 100% { box-shadow: 0 0 18px rgba(37,99,235,.7), 0 0 36px rgba(6,182,212,.35); transform: translate(-50%,-50%) scale(1); }
  50%       { box-shadow: 0 0 30px rgba(37,99,235,.9), 0 0 55px rgba(6,182,212,.5);  transform: translate(-50%,-50%) scale(1.1); }
}
.ldb-il-node {
  position: absolute;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 8px var(--cyan);
}
.ldb-il-n1 { top: calc(50% - 90px); left: 50%; transform: translateX(-50%); }
.ldb-il-n2 { top: 50%; left: calc(50% + 90px); transform: translateY(-50%); }
.ldb-il-n3 { top: calc(50% + 90px); left: 50%; transform: translateX(-50%); }
.ldb-il-n4 { top: 50%; left: calc(50% - 90px); transform: translateY(-50%); }
.ldb-il-node { animation: ldbNodeGlow 2.8s ease-in-out infinite; }
.ldb-il-n2 { animation-delay: -0.7s; }
.ldb-il-n3 { animation-delay: -1.4s; }
.ldb-il-n4 { animation-delay: -2.1s; }
@keyframes ldbNodeGlow {
  0%, 100% { opacity: .6; transform: translateX(-50%) scale(1); }
  50%       { opacity: 1;  transform: translateX(-50%) scale(1.5); }
}
.ldb-il-n2, .ldb-il-n4 {
  animation-name: ldbNodeGlowY;
}
@keyframes ldbNodeGlowY {
  0%, 100% { opacity: .6; transform: translateY(-50%) scale(1); }
  50%       { opacity: 1;  transform: translateY(-50%) scale(1.5); }
}

/* floating bars */
.ldb-il-bar {
  position: absolute;
  bottom: 12px;
  width: 10px;
  border-radius: 4px 4px 0 0;
  background: linear-gradient(180deg, var(--blue), rgba(37,99,235,.3));
}
.ldb-il-b1 { left: 12%;  height: 32px; animation: ldbBarFloat 3.2s ease-in-out infinite; }
.ldb-il-b2 { left: 22%;  height: 50px; animation: ldbBarFloat 3.2s ease-in-out infinite; animation-delay: -0.6s; }
.ldb-il-b3 { left: 32%;  height: 40px; animation: ldbBarFloat 3.2s ease-in-out infinite; animation-delay: -1.2s; }
.ldb-il-b4 { right: 22%; height: 56px; animation: ldbBarFloat 3.2s ease-in-out infinite; animation-delay: -1.8s; }
.ldb-il-b5 { right: 12%; height: 38px; animation: ldbBarFloat 3.2s ease-in-out infinite; animation-delay: -2.4s; }
@keyframes ldbBarFloat {
  0%, 100% { transform: scaleY(1); opacity: .7; }
  50%       { transform: scaleY(1.18); opacity: 1; }
}
.ldb-il-dot {
  position: absolute;
  border-radius: 50%;
  background: rgba(6,182,212,.7);
  animation: ldbDotOrbit 6s linear infinite;
}
.ldb-il-d1 { width: 7px; height: 7px; top: calc(50% - 65px); left: calc(50% - 65px); animation-duration: 6s; }
.ldb-il-d2 { width: 5px; height: 5px; top: calc(50% + 55px); left: calc(50% + 45px); animation-duration: 9s; animation-delay: -3s; }
.ldb-il-d3 { width: 6px; height: 6px; top: calc(50% - 30px); left: calc(50% + 80px); animation-duration: 7s; animation-delay: -5s; }
@keyframes ldbDotOrbit {
  from { transform: rotate(0deg) translateX(30px) rotate(0deg); }
  to   { transform: rotate(360deg) translateX(30px) rotate(-360deg); }
}

/* ── RIGHT ── */
.ldb-right {
  padding: 36px 36px 36px 32px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.ldb-stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}
.ldb-stat-card {
  padding: 16px 16px 14px;
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 18px;
  background: rgba(255,255,255,.05);
  backdrop-filter: blur(14px);
  display: flex;
  flex-direction: column;
  gap: 3px;
  transition: transform 240ms ease, border-color 240ms ease, box-shadow 240ms ease;
  animation: ldbCardFloat 5s ease-in-out infinite;
}
.ldb-stat-card:nth-child(2) { animation-delay: -1.25s; }
.ldb-stat-card:nth-child(3) { animation-delay: -2.5s; }
.ldb-stat-card:nth-child(4) { animation-delay: -3.75s; }
@keyframes ldbCardFloat {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-4px); }
}
.ldb-stat-card:hover {
  transform: translateY(-5px) scale(1.02);
  border-color: rgba(37,99,235,.4);
  box-shadow: 0 12px 36px rgba(37,99,235,.18);
}
.ldb-stat-label {
  font-size: 0.7rem;
  font-weight: 700;
  color: rgba(255,255,255,.5);
  letter-spacing: 0.04em;
}
.ldb-stat-val {
  font-size: clamp(1.3rem, 2.2vw, 1.65rem);
  font-weight: 900;
  color: white;
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
}
.ldb-stat-delta {
  font-size: 0.68rem;
  font-weight: 800;
}
.ldb-delta-up { color: #34d399; }

/* SVG Graph */
.ldb-graph-wrap {
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 18px;
  background: rgba(255,255,255,.03);
  padding: 14px 16px 8px;
}
.ldb-graph-title {
  font-size: 0.72rem;
  font-weight: 800;
  color: rgba(255,255,255,.55);
  letter-spacing: 0.06em;
  margin: 0 0 10px;
  text-transform: uppercase;
}
.ldb-graph { width: 100%; height: 120px; overflow: visible; }
.ldb-graph-area {
  fill: url(#ldbGrad);
  opacity: .55;
}
.ldb-graph-line {
  fill: none;
  stroke: var(--blue);
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-dasharray: 900;
  stroke-dashoffset: 900;
  animation: ldbDrawLine 2s ease forwards;
}
@keyframes ldbDrawLine {
  to { stroke-dashoffset: 0; }
}
.ldb-graph-dot {
  fill: white;
  stroke: var(--blue);
  stroke-width: 2;
  animation: ldbDotBob 2s ease-in-out 2s infinite;
}
@keyframes ldbDotBob {
  0%, 100% { cy: 18; }
  50%       { cy: 13; }
}
.ldb-graph-tip { opacity: 0; animation: ldbTipFade 400ms ease 2.2s forwards; }
@keyframes ldbTipFade { to { opacity: 1; } }
.ldb-graph-label {
  fill: rgba(255,255,255,.3);
  font-size: 8px;
  font-family: Inter, sans-serif;
  font-weight: 600;
}

/* Widgets row */
.ldb-widgets {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 12px;
  flex: 1;
}
.ldb-widget {
  padding: 14px;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 16px;
  background: rgba(255,255,255,.03);
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 120px;
}
.ldb-widget-title {
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 0;
  font-size: 0.68rem;
  font-weight: 900;
  color: rgba(255,255,255,.5);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.ldb-widget-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.ldb-widget-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  font-size: 0.7rem;
  font-weight: 700;
  color: rgba(255,255,255,.65);
}
.ldb-bar-mini {
  display: block;
  width: var(--w, 50%);
  height: 4px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
  flex-shrink: 0;
  max-width: 60px;
  animation: ldbBarIn 1s ease forwards;
  transform-origin: left;
}
@keyframes ldbBarIn {
  from { transform: scaleX(0); }
  to   { transform: scaleX(1); }
}

/* Feed */
.ldb-feed {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 5px;
  overflow: hidden;
  flex: 1;
}
.ldb-feed-item {
  font-size: 0.67rem;
  font-weight: 700;
  color: rgba(217,255,243,.75);
  padding: 4px 7px;
  border-radius: 7px;
  background: rgba(52,211,153,.07);
  border: 1px solid rgba(52,211,153,.14);
  opacity: 0;
  transform: translateY(-6px);
  animation: ldbFeedIn 350ms ease forwards;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
@keyframes ldbFeedIn {
  to { opacity: 1; transform: translateY(0); }
}

/* Responsive */
@media (max-width: 980px) {
  .ldb-inner { grid-template-columns: 1fr; }
  .ldb-left { padding: 38px 36px 30px; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.07); }
  .ldb-right { padding: 28px 32px 36px; }
  .ldb-illustration { min-height: 160px; max-height: 180px; }
}
@media (max-width: 720px) {
  .ldb-wrap { border-radius: 30px; }
  .ldb-left { padding: 28px 22px 24px; }
  .ldb-right { padding: 20px 22px 28px; }
  .ldb-widgets { grid-template-columns: 1fr 1fr; }
  .ldb-feed-widget { grid-column: 1 / -1; }
  .ldb-stat-val { font-size: 1.25rem; }
}
@media (max-width: 480px) {
  .ldb-widgets { grid-template-columns: 1fr; }
  .ldb-feed-widget { grid-column: auto; }
}

/* ── TechVahni Mission Panel ─────────────────────────────────── */
.mission-panel {
  position: relative;
  padding: 56px 52px;
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 42px;
  background:
    linear-gradient(135deg, rgba(8,12,30,.98) 0%, rgba(14,38,82,.96) 52%, rgba(7,18,48,.98) 100%),
    radial-gradient(circle at 18% 28%, rgba(37,99,235,.32), transparent 42%),
    radial-gradient(circle at 82% 72%, rgba(6,182,212,.22), transparent 40%);
  color: white;
  box-shadow: 0 40px 120px rgba(10,20,60,.6), 0 0 0 1px rgba(255,255,255,.06);
  overflow: hidden;
}

/* Orbs */
.mp-orb {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(64px);
}
.mp-orb-1 {
  width: 320px; height: 320px;
  background: rgba(37,99,235,.24);
  top: -100px; left: -80px;
  animation: mpOrbDrift 13s ease-in-out infinite;
}
.mp-orb-2 {
  width: 240px; height: 240px;
  background: rgba(6,182,212,.2);
  bottom: -70px; right: -60px;
  animation: mpOrbDrift 17s ease-in-out infinite reverse;
  animation-delay: -5s;
}
.mp-orb-3 {
  width: 180px; height: 180px;
  background: rgba(124,58,237,.15);
  top: 38%; right: 32%;
  animation: mpOrbDrift 11s ease-in-out infinite;
  animation-delay: -8s;
}
@keyframes mpOrbDrift {
  0%, 100% { transform: translate(0, 0); }
  33%       { transform: translate(28px, -22px); }
  66%       { transform: translate(-18px, 26px); }
}

/* Light beam */
.mp-beam {
  position: absolute;
  top: 0; left: 0;
  width: 38%; height: 100%;
  background: linear-gradient(108deg,
    transparent 0%,
    rgba(255,255,255,.03) 40%,
    rgba(255,255,255,.07) 50%,
    rgba(255,255,255,.03) 60%,
    transparent 100%);
  pointer-events: none;
  animation: mpBeam 8s ease-in-out infinite;
  animation-delay: 2s;
}
@keyframes mpBeam {
  0%, 75%, 100% { transform: translateX(-150%); opacity: 0; }
  5%            { opacity: 1; }
  60%           { opacity: 1; transform: translateX(360%); }
  61%           { opacity: 0; transform: translateX(360%); }
}

/* Moving grid */
.mp-grid-bg {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background-image:
    linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 52px 52px;
  pointer-events: none;
  animation: mpGridMove 18s linear infinite;
}
@keyframes mpGridMove {
  from { background-position: 0 0; }
  to   { background-position: 52px 52px; }
}

/* Floating keywords */
.mp-keywords {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  border-radius: inherit;
}
.mp-keywords span {
  position: absolute;
  left: var(--kx);
  top: var(--ky);
  font-size: 0.62rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  color: rgba(255,255,255,.1);
  text-transform: uppercase;
  white-space: nowrap;
  animation: mpKeyFloat 9s ease-in-out var(--kd, 0s) infinite;
}
@keyframes mpKeyFloat {
  0%, 100% { transform: translateY(0);    opacity: .1; }
  50%       { transform: translateY(-9px); opacity: .2; }
}

/* Content layout */
.mp-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 52px;
  align-items: center;
}
.mp-left {
  opacity: 0;
  transform: translateX(-28px);
  transition: opacity 700ms ease, transform 700ms ease;
}
.mp-right {
  opacity: 0;
  transform: translateX(28px);
  transition: opacity 700ms ease 180ms, transform 700ms ease 180ms;
}
.mission-panel.visible .mp-left,
.mission-panel.visible .mp-right { opacity: 1; transform: translateX(0); }

.mp-heading {
  font-size: clamp(1.9rem, 3.2vw, 3rem);
  line-height: 1.06;
  margin: 0 0 20px;
  color: white;
}
.mp-desc {
  font-size: 0.94rem;
  color: rgba(255,255,255,.6);
  line-height: 1.8;
  margin: 0 0 30px;
  max-width: 460px;
}
.mp-cta-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--blue) 0%, var(--cyan) 100%);
  color: white;
  font-weight: 800;
  font-size: 0.95rem;
  overflow: hidden;
  box-shadow: 0 16px 44px rgba(37,99,235,.38);
  transition: transform 240ms ease, box-shadow 240ms ease;
}
.mp-cta-btn::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 0%, rgba(255,255,255,.28) 50%, transparent 100%);
  transform: translateX(-120%);
  transition: transform 520ms ease;
}
.mp-cta-btn:hover { transform: translateY(-3px); box-shadow: 0 24px 60px rgba(37,99,235,.55); }
.mp-cta-btn:hover::after { transform: translateX(120%); }
.mp-cta-btn:hover .mp-arrow { transform: translateX(5px); }
.mp-arrow { display: inline-block; transition: transform 240ms ease; }

/* Impact card grid */
.mp-impact-grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}
.mp-connect {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
}
.mp-cline {
  stroke: rgba(37,99,235,.28);
  stroke-width: 1.2;
  stroke-dasharray: 4 7;
  animation: mpLinePulse 3s ease-in-out infinite;
}
.mp-cline:nth-child(2) { animation-delay: -0.75s; }
.mp-cline:nth-child(3) { animation-delay: -1.5s; }
.mp-cline:nth-child(4) { animation-delay: -2.25s; }
.mp-cdot {
  fill: rgba(37,99,235,.7);
  transform-origin: 100px 100px;
  transform-box: fill-box;
  animation: mpDotPulse 2.5s ease-in-out infinite;
}
@keyframes mpLinePulse {
  0%, 100% { stroke-opacity: .28; }
  50%       { stroke-opacity: .72; }
}
@keyframes mpDotPulse {
  0%, 100% { transform: scale(1);   opacity: .7; }
  50%       { transform: scale(1.6); opacity: 1; }
}

.mp-metric-card {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 20px 18px;
  border: 1px solid rgba(255,255,255,.13);
  border-radius: 20px;
  background: rgba(255,255,255,.07);
  backdrop-filter: blur(16px) saturate(140%);
  transition: transform 260ms ease, border-color 260ms ease, background 260ms ease, box-shadow 260ms ease;
  animation: mpCardFloat 5s ease-in-out infinite;
}
.mp-metric-card:nth-child(3)  { animation-delay: -1.25s; }
.mp-metric-card:nth-child(4)  { animation-delay: -2.5s; }
.mp-metric-card:nth-child(5)  { animation-delay: -3.75s; }
.mp-metric-card:hover {
  transform: translateY(-7px) scale(1.03);
  border-color: rgba(37,99,235,.42);
  background: rgba(37,99,235,.13);
  box-shadow: 0 18px 48px rgba(37,99,235,.22), 0 0 0 1px rgba(37,99,235,.12);
}
@keyframes mpCardFloat {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-5px); }
}
.mmc-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  margin-bottom: 2px;
  color: rgba(255, 255, 255, 0.72);
}
.mmc-icon svg {
  width: 100%;
  height: 100%;
}
.mmc-value {
  display: block;
  font-size: 1.12rem;
  font-weight: 900;
  color: white;
  line-height: 1.15;
  margin-top: 2px;
}
.mmc-label {
  font-size: 0.72rem;
  font-weight: 700;
  color: rgba(255,255,255,.5);
  line-height: 1.35;
}

/* Responsive */
@media (max-width: 980px) {
  .mp-inner { grid-template-columns: 1fr; gap: 36px; }
  .mission-panel { padding: 42px 38px; }
  .mp-desc { max-width: 100%; }
}
@media (max-width: 720px) {
  .mission-panel { padding: 32px 24px; border-radius: 30px; }
  .mp-heading { font-size: clamp(1.7rem, 7vw, 2.4rem); }
  .mp-impact-grid { gap: 10px; }
  .mp-metric-card { padding: 16px 14px; }
  .mmc-value { font-size: 0.96rem; }
}
@media (max-width: 400px) {
  .mp-impact-grid { grid-template-columns: 1fr; }
}

/* ── AI Playground ───────────────────────────────────────────── */
.ai-playground {
  min-height: 360px;
  padding: 26px;
  border: 1px solid rgba(255,255,255,.82);
  border-radius: 32px;
  color: #d9fff3;
  background:
    linear-gradient(135deg, rgba(8,13,29,.96), rgba(18,32,60,.94)),
    radial-gradient(circle at 78% 22%, rgba(16,185,129,.28), transparent 32%);
  box-shadow: var(--shadow-hover);
}
.playground-header { margin: 16px 0 12px; }
.playground-title {
  margin: 0 0 5px;
  font-size: 1.04rem;
  font-weight: 800;
  color: white;
}
.playground-sub {
  margin: 0;
  font-size: 0.83rem;
  color: rgba(217,255,243,.6);
  line-height: 1.6;
}
.playground-examples {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 13px;
}
.pg-example {
  padding: 5px 11px;
  border: 1px solid rgba(255,255,255,.13);
  border-radius: 999px;
  background: rgba(255,255,255,.05);
  color: rgba(217,255,243,.62);
  font: inherit;
  font-size: 0.72rem;
  font-weight: 700;
  cursor: pointer;
  transition: background 180ms ease, border-color 180ms ease, color 180ms ease;
}
.pg-example:hover {
  background: rgba(37,99,235,.22);
  border-color: rgba(37,99,235,.5);
  color: white;
}
.playground-input-row { display: flex; gap: 9px; }
.pg-input {
  flex: 1;
  min-width: 0;
  padding: 11px 14px;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 12px;
  background: rgba(255,255,255,.06);
  color: white;
  font: inherit;
  font-size: 0.87rem;
  outline: none;
  transition: border-color 240ms ease, box-shadow 240ms ease;
}
.pg-input::placeholder { color: rgba(217,255,243,.28); }
.pg-input:focus {
  border-color: rgba(37,99,235,.72);
  box-shadow: 0 0 0 3px rgba(37,99,235,.18);
}
.pg-btn {
  padding: 11px 17px;
  border: none;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  color: white;
  font: inherit;
  font-size: 0.85rem;
  font-weight: 800;
  cursor: pointer;
  white-space: nowrap;
  flex-shrink: 0;
  transition: transform 220ms ease, box-shadow 220ms ease, opacity 220ms ease;
}
.pg-btn:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(37,99,235,.48);
}
.pg-btn:active:not(:disabled) { transform: translateY(0); }
.pg-btn:disabled { opacity: .48; cursor: not-allowed; }

.playground-output { margin-top: 13px; display: none; }
.playground-output.active { display: block; }

.pg-step {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.81rem;
  color: rgba(217,255,243,.72);
  padding: 3px 0;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 280ms ease, transform 280ms ease, color 280ms ease;
}
.pg-step.visible { opacity: 1; transform: translateY(0); }
.pg-step.done { color: #34d399; }

.blueprint-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-top: 13px;
}
.bp-card {
  padding: 10px 10px;
  border: 1px solid rgba(255,255,255,.11);
  border-radius: 11px;
  background: rgba(255,255,255,.06);
  color: rgba(217,255,243,.9);
  font-size: 0.75rem;
  font-weight: 800;
  text-align: center;
  opacity: 0;
  animation: bpAppear 340ms ease forwards,
             bpFloat  4s   ease-in-out 340ms infinite;
}
.bp-card:hover {
  background: rgba(37,99,235,.18);
  border-color: rgba(37,99,235,.38);
}
.blueprint-result {
  margin-top: 10px;
  padding: 11px 14px;
  border: 1px solid rgba(52,211,153,.28);
  border-radius: 11px;
  background: rgba(52,211,153,.07);
  color: #34d399;
  font-size: 0.78rem;
  font-weight: 800;
  text-align: center;
  opacity: 0;
  animation: bpAppear 400ms ease forwards;
  animation-delay: 0.1s;
}
@keyframes bpAppear {
  from { opacity: 0; transform: translateY(8px) scale(.95); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}
@keyframes bpFloat {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-4px); }
}
@media (max-width: 720px) {
  .blueprint-grid { grid-template-columns: repeat(2, 1fr); }
  .playground-input-row { flex-direction: column; }
}

/* ── Team Section Enhancements ──────────────────────────────── */
.person-card span { transition: transform 260ms ease; }
.person-card:hover span { transform: scale(1.1); }
.person-card:hover {
  border-color: rgba(37, 99, 235, .3);
  box-shadow: var(--shadow-hover), 0 0 36px rgba(37, 99, 235, .1);
}

/* Delivery flow */
.team-flow {
  display: flex;
  align-items: center;
  margin-top: 28px;
  padding: 24px 32px;
  border: 1px solid rgba(255,255,255,.78);
  border-radius: 26px;
  background: var(--glass);
  box-shadow: var(--shadow);
  backdrop-filter: blur(22px);
  overflow: hidden;
}
.team-flow-stage {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 0 16px;
  cursor: default;
  flex-shrink: 0;
}
.flow-num {
  font-size: 0.7rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  color: var(--blue);
  transition: transform 220ms ease;
}
.flow-label {
  font-size: 0.82rem;
  font-weight: 800;
  color: var(--ink);
  text-align: center;
  white-space: nowrap;
}
.team-flow-stage:hover .flow-num { transform: scale(1.18); }

.flow-connector {
  display: flex;
  align-items: center;
  flex: 1;
  gap: 4px;
  min-width: 48px;
}
.flow-line {
  flex: 1;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
  position: relative;
  overflow: hidden;
}
.flow-line::after {
  content: "";
  position: absolute;
  top: 0;
  left: -80%;
  width: 60%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.88), transparent);
  animation: flowShine 2.2s ease-in-out infinite;
}
.flow-connector:nth-child(4) .flow-line::after { animation-delay: -0.73s; }
.flow-connector:nth-child(6) .flow-line::after { animation-delay: -1.47s; }
.flow-arrow {
  color: var(--blue);
  font-size: 0.88rem;
  flex-shrink: 0;
  line-height: 1;
}
@keyframes flowShine {
  0%   { left: -80%; }
  100% { left: 180%; }
}

/* Delivery engine badge */
.team-engine {
  display: flex;
  justify-content: center;
  margin-top: 20px;
}
.engine-badge {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 22px 40px;
  border: 1px solid rgba(37, 99, 235, .22);
  border-radius: 24px;
  background: linear-gradient(135deg, rgba(37,99,235,.07), rgba(6,182,212,.04));
  backdrop-filter: blur(18px);
  text-align: center;
  max-width: 580px;
  animation: enginePulse 3.6s ease-in-out infinite;
}
.engine-label {
  display: block;
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  color: var(--blue);
}
.engine-desc {
  margin: 0;
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.65;
}
@keyframes enginePulse {
  0%, 100% { border-color: rgba(37,99,235,.22); box-shadow: none; }
  50%       { border-color: rgba(37,99,235,.44); box-shadow: 0 0 28px rgba(37,99,235,.1), 0 0 0 4px rgba(37,99,235,.04); }
}

/* Flow responsive */
@media (max-width: 720px) {
  .team-flow { flex-direction: column; align-items: stretch; padding: 20px 22px; gap: 0; }
  .team-flow-stage { flex-direction: row; justify-content: flex-start; padding: 10px 0; gap: 12px; }
  .flow-label { text-align: left; white-space: normal; }
  .flow-connector { flex-direction: column; align-items: center; min-width: auto; flex: none; height: 28px; padding-left: 4px; }
  .flow-line { flex: 1; width: 2px; height: 100%; background: linear-gradient(180deg, var(--blue), var(--cyan)); }
  .flow-line::after { top: -80%; left: 0; width: 100%; height: 60%; background: linear-gradient(180deg, transparent, rgba(255,255,255,.88), transparent); animation: flowShineV 2.2s ease-in-out infinite; }
  .flow-connector:nth-child(4) .flow-line::after { animation-delay: -0.73s; }
  .flow-connector:nth-child(6) .flow-line::after { animation-delay: -1.47s; }
  .flow-arrow { transform: rotate(90deg); margin-top: 0; }
  .engine-badge { padding: 18px 22px; }
}
@keyframes flowShineV {
  0%   { top: -80%; }
  100% { top: 180%; }
}

/* ── TechVahni OS Section ────────────────────────────────────── */
.impact-panel {
  grid-template-columns: 1fr 1.35fr;
  align-items: center;
}
@media (max-width: 980px) {
  .impact-panel { grid-template-columns: 1fr; }
}

.tvos-tagline {
  font-size: clamp(1rem, 1.5vw, 1.1rem);
  font-weight: 700;
  color: rgba(255,255,255,.82);
  line-height: 1.68;
  margin: 0 0 18px;
}
.tvos-left .tvos-desc {
  font-size: 0.92rem;
  color: rgba(255,255,255,.58);
  line-height: 1.78;
  margin: 0;
}

/* Map container */
.tvos-map {
  position: relative;
  width: 100%;
  max-width: 440px;
  aspect-ratio: 440 / 500;
  margin: 0 auto;
}
.tvos-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  overflow: visible;
}

/* Connection lines */
.tvos-line {
  stroke: rgba(96, 165, 250, .38);
  stroke-width: 1.5;
  stroke-dasharray: 5 9;
  animation: tvosLineDash 2.8s linear infinite;
}
.tvos-line-outcome {
  stroke: rgba(6, 182, 212, .45);
}
.tvos-line:nth-child(1) { animation-delay: 0s; }
.tvos-line:nth-child(2) { animation-delay: -0.47s; }
.tvos-line:nth-child(3) { animation-delay: -0.93s; }
.tvos-line:nth-child(4) { animation-delay: -1.4s; }
.tvos-line:nth-child(5) { animation-delay: -1.87s; }
.tvos-line:nth-child(6) { animation-delay: -2.33s; }
.tvos-line-outcome      { animation-delay: -1.2s; }

/* Nodes */
.tvos-node {
  position: absolute;
  transform: translate(-50%, -50%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 7px 13px;
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 999px;
  background: rgba(255,255,255,.07);
  backdrop-filter: blur(12px);
  color: rgba(255,255,255,.88);
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  white-space: nowrap;
  cursor: default;
  transition: background 260ms ease, border-color 260ms ease, box-shadow 260ms ease;
  animation: tvosFloat 6s ease-in-out infinite;
}
.tvos-node:hover {
  background: rgba(37, 99, 235, .28);
  border-color: rgba(99, 179, 237, .65);
  box-shadow: 0 0 16px rgba(37, 99, 235, .45), 0 0 32px rgba(6, 182, 212, .2);
}

/* Center node */
.tvos-center {
  left: 50%; top: 42%;
  width: 86px; height: 86px;
  padding: 0;
  border-radius: 50%;
  border-color: rgba(99, 179, 237, .52);
  background: linear-gradient(135deg, rgba(37,99,235,.38), rgba(6,182,212,.26));
  font-size: 0.7rem;
  font-weight: 900;
  animation: tvosBreath 4s ease-in-out infinite;
  box-shadow: 0 0 24px rgba(37,99,235,.32);
}
.tvos-center:hover {
  box-shadow: 0 0 36px rgba(37,99,235,.6), 0 0 64px rgba(6,182,212,.25);
}

/* Surrounding node positions */
.tvos-node[data-node="ai-lab"]       { left: 50%;    top: 13%;  animation-delay: 0s; }
.tvos-node[data-node="software"]     { left: 84.1%;  top: 26%;  animation-delay: -1s; }
.tvos-node[data-node="automation"]   { left: 84.1%;  top: 58%;  animation-delay: -2s; }
.tvos-node[data-node="data"]         { left: 50%;    top: 72%;  animation-delay: -3s; }
.tvos-node[data-node="training"]     { left: 15.9%;  top: 58%;  animation-delay: -4s; }
.tvos-node[data-node="communities"]  { left: 15.9%;  top: 26%;  animation-delay: -5s; }

/* Outcome node */
.tvos-outcome {
  left: 50%; top: 91%;
  padding: 8px 16px;
  background: linear-gradient(135deg, rgba(6,182,212,.18), rgba(16,185,129,.12));
  border-color: rgba(6, 182, 212, .42);
  font-size: 0.63rem;
  animation-delay: -2s;
}

/* Animations */
@keyframes tvosFloat {
  0%, 100% { transform: translate(-50%, -50%) translateY(0); }
  50%       { transform: translate(-50%, -50%) translateY(-5px); }
}
@keyframes tvosBreath {
  0%, 100% {
    transform: translate(-50%, -50%) scale(1);
    box-shadow: 0 0 16px rgba(37,99,235,.28);
  }
  50% {
    transform: translate(-50%, -50%) scale(1.05);
    box-shadow: 0 0 40px rgba(37,99,235,.55), 0 0 0 10px rgba(37,99,235,.08);
  }
}
@keyframes tvosLineDash {
  from { stroke-dashoffset: 28; }
  to   { stroke-dashoffset: 0; }
}

@media (max-width: 720px) {
  .tvos-map { max-width: 320px; }
  .tvos-node { font-size: 0.58rem; padding: 5px 9px; }
  .tvos-center { width: 72px; height: 72px; font-size: 0.62rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; transition-duration: 0.01ms !important; }
}