/* ============================================================
   METER Monitoring — page styles
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--surface-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
button { font-family: inherit; cursor: pointer; }

.page {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 32px;
}
@media (max-width: 760px) { .page { padding: 0 20px; } }

/* ---------- Nav ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(254, 253, 252, 0.82);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  border-bottom: 1px solid var(--border-ghost);
}
.nav-inner {
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}
.nav-left { display: flex; align-items: center; gap: 28px; }
.nav-logo { height: 22px; display: block; }
.nav-locale {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 13px; font-weight: 600; color: var(--text-primary);
  padding: 6px 10px; border-radius: var(--radius-sm);
}
.nav-links {
  display: flex; align-items: center; gap: 28px;
  font-size: 14px; font-weight: 600; color: var(--text-primary);
}
.nav-links a { color: inherit; transition: color .15s; }
.nav-links a:hover { color: var(--meter-purple-700); text-decoration: none; }
.nav-links a.is-current { color: var(--meter-purple-900); }
.nav-cta { display: flex; align-items: center; gap: 10px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px;
  height: 44px; padding: 0 22px;
  border-radius: var(--radius-lg);
  font-family: var(--font-ui);
  font-weight: 700; font-size: 15px;
  border: 1px solid transparent;
  background: transparent;
  cursor: pointer;
  transition: background .15s, color .15s, border-color .15s, transform .15s;
  white-space: nowrap;
}
.btn-primary {
  background: var(--meter-purple-900);
  color: var(--text-invert);
}
.btn-primary:hover { background: var(--meter-purple-700); }
.btn-primary:active { background: #2B003D; }
.btn-outline {
  border-color: var(--meter-purple-900);
  color: var(--meter-purple-900);
  background: transparent;
}
.btn-outline:hover { border-color: var(--meter-purple-700); color: var(--meter-purple-700); }
.btn-ghost {
  background: var(--meter-lavender-50);
  color: var(--text-primary);
}
.btn-ghost:hover { background: var(--meter-lavender-100); }
.btn-sm { height: 36px; padding: 0 16px; font-size: 13px; }
.btn-arrow {
  width: 36px; height: 36px; padding: 0;
  border-radius: var(--radius-pill);
  background: var(--meter-white);
  color: var(--meter-purple-900);
  flex-shrink: 0;
}
.btn .arrow-icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 18px; height: 18px;
}

/* ---------- Section utilities ---------- */
.kicker {
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-brand);
}
.kicker-light { color: var(--meter-lavender-200); }
.section { padding: 88px 0; }
.section-sm { padding: 56px 0; }
@media (max-width: 760px) { .section { padding: 56px 0; } }

/* ============================================================
   HERO
   ============================================================ */
.hero-wrap { padding-top: 28px; }
.hero {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 56px;
  align-items: stretch;
}
@media (max-width: 960px) { .hero { grid-template-columns: 1fr; } }

/* Left: city-scale visualization */
.hero-canvas {
  position: relative;
  border-radius: var(--radius-lg);
  background:
    radial-gradient(120% 90% at 12% 18%, #5B0080 0%, transparent 55%),
    radial-gradient(110% 80% at 90% 92%, #1F0040 0%, transparent 60%),
    linear-gradient(160deg, #390050 0%, #1A0028 100%);
  overflow: hidden;
  min-height: 620px;
  height: 100%;
  align-self: stretch;
  box-shadow: var(--shadow-glow-brand);
}
.hero-canvas .grid-svg,
.hero-canvas .links-svg {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  pointer-events: none;
}
.hero-pulse {
  position: absolute;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--meter-white);
  box-shadow: 0 0 0 0 rgba(255,255,255,.7);
  animation: meter-pulse 2.8s ease-out infinite;
}
.hero-pulse.p1 { top: 18%; left: 30%; animation-delay: 0s; }
.hero-pulse.p2 { top: 64%; left: 21%; animation-delay: .9s; }
.hero-pulse.p3 { top: 35%; left: 78%; animation-delay: 1.7s; background: #D1DBFF; }
.hero-pulse.p4 { top: 80%; left: 65%; animation-delay: 2.3s; background: #D1DBFF; }
@keyframes meter-pulse {
  0%   { box-shadow: 0 0 0 0 rgba(255,255,255,.55); }
  70%  { box-shadow: 0 0 0 22px rgba(255,255,255,0); }
  100% { box-shadow: 0 0 0 0 rgba(255,255,255,0); }
}

/* Glass stat cards on hero */
.stat {
  position: absolute;
  padding: 14px 18px;
  border-radius: 14px;
  background: rgba(8, 2, 11, 0.45);
  border: 1px solid rgba(255,255,255,0.08);
  backdrop-filter: blur(22px) saturate(140%);
  -webkit-backdrop-filter: blur(22px) saturate(140%);
  color: var(--text-invert);
  min-width: 168px;
}
.stat .label {
  font-family: var(--font-ui);
  font-size: 10px; font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(251,250,252,0.62);
  margin-bottom: 6px;
}
.stat .value {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 26px;
  line-height: 1;
  letter-spacing: -0.01em;
  display: flex; align-items: baseline; gap: 8px;
}
.stat .unit {
  font-size: 11px; font-weight: 700;
  color: rgba(251,250,252,0.55);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.stat .delta {
  margin-top: 6px;
  font-size: 11px;
  font-weight: 600;
  color: #6FE3B5;
  display: inline-flex; align-items: center; gap: 4px;
}
.stat-1 { top: 6%; left: 6%; }
.stat-2 { top: 36%; left: 36%; }
.stat-3 { top: 64%; left: 6%; }
.stat-4 { top: 12%; right: 6%; }
.stat-5 { bottom: 8%; right: 6%; }

/* Right: hero copy */
.hero-copy {
  display: flex; flex-direction: column;
  justify-content: center;
  padding: 8px 8px 8px 0;
}
.hero-chip {
  display: inline-flex; align-items: center; gap: 8px;
  width: fit-content;
  height: 32px;
  padding: 0 14px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-ghost);
  background: var(--surface-primary);
  font-family: var(--font-ui);
  font-size: 12px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 24px;
}
.hero-chip .dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--meter-success);
  box-shadow: 0 0 0 0 rgba(44,199,144,.6);
  animation: meter-pulse-dot 2s ease-out infinite;
}
@keyframes meter-pulse-dot {
  0%   { box-shadow: 0 0 0 0 rgba(44,199,144,.55); }
  70%  { box-shadow: 0 0 0 10px rgba(44,199,144,0); }
  100% { box-shadow: 0 0 0 0 rgba(44,199,144,0); }
}
.hero-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(40px, 5vw, 64px);
  line-height: 1.04;
  letter-spacing: -0.022em;
  margin: 0 0 24px;
}
.hero-title em {
  font-style: italic;
  color: var(--meter-purple-700);
  font-weight: 700;
}
.hero-sub {
  font-size: 18px;
  line-height: 1.55;
  color: var(--text-primary);
  max-width: 520px;
  margin: 0 0 16px;
}
.hero-sub-2 {
  font-size: 15px;
  line-height: 1.55;
  color: var(--text-secondary);
  max-width: 500px;
  margin: 0 0 36px;
}
.hero-actions { display: flex; align-items: center; gap: 14px; }

/* Hero meta strip below */
.hero-meta {
  margin-top: 36px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  padding: 24px 0 0;
  border-top: 1px solid var(--border-ghost);
}
.hero-meta .m-label {
  font-family: var(--font-ui);
  font-size: 11px; font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 6px;
}
.hero-meta .m-value {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 22px;
  letter-spacing: -0.01em;
  color: var(--text-primary);
}

/* ============================================================
   INTRO STATEMENT
   ============================================================ */
.intro {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 64px;
  align-items: start;
}
@media (max-width: 880px) { .intro { grid-template-columns: 1fr; } }
.intro-heading {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(28px, 3.4vw, 44px);
  line-height: 1.12;
  letter-spacing: -0.015em;
  margin: 12px 0 0;
  max-width: 640px;
}
.intro-heading em {
  font-style: italic;
  color: var(--meter-purple-700);
  font-weight: 700;
}
.intro-body {
  display: flex; flex-direction: column; gap: 16px;
  padding-top: 38px;
  color: var(--text-primary);
  font-size: 16px;
  line-height: 1.6;
  max-width: 480px;
}
.intro-body p { margin: 0; }
.intro-body p.lead { color: var(--text-primary); }
.intro-body p.muted { color: var(--text-secondary); }

/* Bar of capabilities under intro */
.capability-row {
  margin-top: 72px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--border-ghost);
  border-bottom: 1px solid var(--border-ghost);
}
@media (max-width: 880px) { .capability-row { grid-template-columns: repeat(2, 1fr); } }
.cap {
  padding: 24px;
  border-right: 1px solid var(--border-ghost);
}
.cap:last-child { border-right: 0; }
@media (max-width: 880px) {
  .cap:nth-child(2) { border-right: 0; }
  .cap:nth-child(1), .cap:nth-child(2) { border-bottom: 1px solid var(--border-ghost); }
}
.cap .n {
  font-family: var(--font-ui);
  font-size: 11px; font-weight: 700; letter-spacing: 0.14em;
  color: var(--meter-purple-700);
  text-transform: uppercase;
}
.cap .t {
  margin-top: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  line-height: 1.25;
}
.cap .d {
  margin-top: 6px;
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.45;
}

/* ============================================================
   PRODUCTS
   ============================================================ */
.products-head {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 64px;
  align-items: end;
  margin-bottom: 40px;
}
@media (max-width: 880px) { .products-head { grid-template-columns: 1fr; } }
.products-head h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(28px, 3vw, 40px);
  line-height: 1.12;
  letter-spacing: -0.015em;
  margin: 12px 0 0;
}
.products-head .lede {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.55;
  max-width: 380px;
  padding-bottom: 6px;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
}
@media (max-width: 880px) { .products-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .products-grid { grid-template-columns: 1fr; } }

.product {
  position: relative;
  padding: 28px;
  border-radius: var(--radius-lg);
  background: var(--meter-mist);
  border: 1px solid var(--border-ghost);
  display: flex;
  flex-direction: column;
  min-height: 280px;
  overflow: hidden;
  transition: transform .25s cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow .25s, border-color .25s, background .25s;
}
.product:hover {
  transform: translateY(-2px);
  border-color: var(--meter-lavender-300);
  box-shadow: var(--shadow-md);
}
.product.product-hero {
  grid-column: span 4;
  background: linear-gradient(155deg, #390050 0%, #240035 100%);
  color: var(--text-invert);
  border-color: transparent;
  min-height: 320px;
}
@media (max-width: 880px) { .product.product-hero { grid-column: span 2; } }
@media (max-width: 560px) { .product.product-hero { grid-column: span 1; } }
.product.product-tall { grid-column: span 2; }
@media (max-width: 880px) { .product.product-tall { grid-column: span 1; } }
.product.product-wide { grid-column: span 3; }
@media (max-width: 880px) { .product.product-wide { grid-column: span 1; } }
@media (max-width: 560px) { .product.product-wide { grid-column: span 1; } }
.product.product-third { grid-column: span 2; }
@media (max-width: 880px) { .product.product-third { grid-column: span 1; } }

.product .p-no {
  position: absolute;
  top: 24px; right: 24px;
  font-family: var(--font-ui);
  font-size: 12px; font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--text-secondary);
  text-transform: uppercase;
}
.product.product-hero .p-no { color: rgba(251,250,252,0.55); }

.product .p-icon {
  width: 56px; height: 56px;
  border-radius: 16px;
  background: var(--surface-primary);
  border: 1px solid var(--border-ghost);
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--meter-purple-900);
  margin-bottom: 20px;
}
.product.product-hero .p-icon {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.12);
  color: var(--meter-white);
}
.product .p-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 22px;
  line-height: 1.18;
  letter-spacing: -0.01em;
  margin: 0 0 10px;
}
.product.product-hero .p-title { font-size: 30px; }
.product .p-desc {
  font-size: 14px;
  line-height: 1.55;
  color: var(--text-secondary);
  margin: 0 0 24px;
  max-width: 380px;
}
.product.product-hero .p-desc { color: rgba(251,250,252,0.7); font-size: 15px; }
.product .p-foot {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  row-gap: 12px;
}
.product .p-cta {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-ui);
  font-weight: 700; font-size: 13px;
  color: var(--meter-purple-900);
  transition: gap .2s, color .15s;
}
.product:hover .p-cta { gap: 12px; color: var(--meter-purple-700); }
.product.product-hero .p-cta { color: var(--text-invert); }
.product .p-cta svg { transition: transform .2s; }

.product .p-tag {
  font-family: var(--font-ui);
  font-size: 11px; font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-secondary);
  padding: 5px 10px;
  border-radius: var(--radius-sm);
  background: var(--surface-primary);
  border: 1px solid var(--border-ghost);
}
.product.product-hero .p-tag {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.12);
  color: rgba(251,250,252,0.7);
}

/* Hero product visual */
.product-hero-viz {
  position: absolute;
  right: -20px; bottom: -40px;
  width: 280px; height: 280px;
  opacity: 0.32;
  pointer-events: none;
}
@media (max-width: 760px) { .product-hero-viz { display: none; } }

/* ============================================================
   FULL-BLEED STATEMENT
   ============================================================ */
.bleed {
  background: linear-gradient(110deg, #1F0030 0%, #390050 38%, #5B0080 82%, #390050 100%);
  color: var(--text-invert);
  padding: 96px 0;
  position: relative;
  overflow: hidden;
}
.bleed::before {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(50% 60% at 80% 20%, rgba(74,0,255,.35), transparent 60%),
    radial-gradient(40% 60% at 12% 80%, rgba(138,56,245,.25), transparent 60%);
  pointer-events: none;
}
.bleed-inner { position: relative; }
.bleed h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(28px, 3.5vw, 52px);
  line-height: 1.12;
  letter-spacing: -0.018em;
  max-width: 980px;
  margin: 16px 0 0;
  color: var(--text-invert);
}
.bleed h2 em {
  font-style: italic;
  font-weight: 700;
  color: #D1DBFF;
}
.bleed-stats {
  margin-top: 64px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.15);
}
@media (max-width: 880px) { .bleed-stats { grid-template-columns: repeat(2, 1fr); } }
.bleed-stats .v {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 40px;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--text-invert);
}
.bleed-stats .l {
  font-size: 13px;
  color: rgba(251,250,252,0.7);
  margin-top: 8px;
  max-width: 200px;
  line-height: 1.4;
}

/* ============================================================
   FAQ
   ============================================================ */
.faq {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 56px;
  align-items: start;
}
@media (max-width: 880px) { .faq { grid-template-columns: 1fr; gap: 28px; } }
.faq-head h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(28px, 3vw, 40px);
  line-height: 1.12;
  letter-spacing: -0.015em;
  margin: 12px 0 16px;
}
.faq-head p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.55;
  max-width: 360px;
  margin: 0 0 24px;
}
.faq-list { display: flex; flex-direction: column; gap: 0; border-top: 1px solid var(--border-ghost); }
.faq-item { border-bottom: 1px solid var(--border-ghost); }
.faq-item summary {
  list-style: none;
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px;
  padding: 24px 4px;
  cursor: pointer;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  line-height: 1.3;
  color: var(--text-primary);
  transition: color .15s;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:hover { color: var(--meter-purple-700); }
.faq-item .faq-toggle {
  flex-shrink: 0;
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 1px solid var(--border-secondary);
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--meter-purple-900);
  transition: transform .25s cubic-bezier(0.2, 0.8, 0.2, 1), background .15s, border-color .15s;
}
.faq-item[open] .faq-toggle {
  transform: rotate(45deg);
  background: var(--meter-purple-900);
  border-color: var(--meter-purple-900);
  color: var(--text-invert);
}
.faq-body {
  padding: 0 64px 28px 4px;
  color: var(--text-secondary);
  font-size: 15px;
  line-height: 1.6;
  max-width: 720px;
}
.faq-body p { margin: 0 0 12px; }
.faq-body p:last-child { margin-bottom: 0; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  padding: 80px 0 40px;
  border-top: 1px solid var(--border-ghost);
  margin-top: 40px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  gap: 64px;
  align-items: start;
}
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr; gap: 32px; } }
.footer-tag {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 28px;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--meter-purple-900);
  max-width: 360px;
}
.footer-col h4 {
  font-family: var(--font-ui);
  font-size: 11px; font-weight: 700; letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin: 0 0 18px;
}
.footer-col ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.footer-col a {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  transition: color .15s;
}
.footer-col a:hover { color: var(--meter-purple-700); text-decoration: none; }
.footer-bottom {
  margin-top: 56px;
  padding-top: 24px;
  border-top: 1px solid var(--border-ghost);
  display: flex; justify-content: space-between; align-items: center;
  font-size: 12px;
  color: var(--text-secondary);
}
.footer-bottom a { color: var(--text-secondary); margin-left: 24px; }
.footer-bottom a:hover { color: var(--meter-purple-700); }