/* METRI SIGHT — Optical reticle / measurement HUD */
:root {
  --bg: #0e1114;
  --bg-2: #161b20;
  --bg-3: #1c2329;
  --panel: #12171b;
  --line: rgba(196, 214, 196, 0.14);
  --line-strong: rgba(196, 214, 196, 0.28);
  --ink: #e8eee8;
  --muted: #8a968c;
  --dim: #5c665e;
  --green: #6fdf8a;
  --green-dim: rgba(111, 223, 138, 0.14);
  --green-glow: rgba(111, 223, 138, 0.35);
  --fail: #e06a6a;
  --pass: #6fdf8a;
  --white: #f4f7f4;
  --mono: "IBM Plex Mono", "SF Mono", "Cascadia Mono", "Consolas", monospace;
  --sans: "IBM Plex Sans", "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  --max: 1180px;
  --nav-h: 64px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--sans);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.6;
  font-size: 15px;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea,
select {
  font: inherit;
  color: inherit;
}

/* —— Visibility: default ON; hide only when js-ready —— */
.reveal {
  opacity: 1;
  transform: none;
}

html.js-ready .reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

html.js-ready .reveal.is-in {
  opacity: 1;
  transform: none;
}

html.js-ready .reveal.is-force {
  opacity: 1 !important;
  transform: none !important;
}

/* —— Layout shell —— */
.shell {
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
}

.shell-wide {
  width: min(100% - 2rem, 1320px);
  margin-inline: auto;
}

/* —— Crosshair / reticle primitives —— */
.reticle {
  position: relative;
}

.reticle::before,
.reticle::after {
  content: "";
  position: absolute;
  pointer-events: none;
  z-index: 2;
}

.reticle-frame {
  position: relative;
  border: 1px solid var(--line-strong);
  background: var(--panel);
}

.reticle-frame::before,
.reticle-frame::after {
  content: "";
  position: absolute;
  width: 14px;
  height: 14px;
  border-color: var(--green);
  border-style: solid;
  pointer-events: none;
  z-index: 3;
}

.reticle-frame::before {
  top: -1px;
  left: -1px;
  border-width: 2px 0 0 2px;
}

.reticle-frame::after {
  bottom: -1px;
  right: -1px;
  border-width: 0 2px 2px 0;
}

.reticle-frame .corner-tr,
.reticle-frame .corner-bl {
  position: absolute;
  width: 14px;
  height: 14px;
  border-color: var(--green);
  border-style: solid;
  pointer-events: none;
  z-index: 3;
}

.reticle-frame .corner-tr {
  top: -1px;
  right: -1px;
  border-width: 2px 2px 0 0;
}

.reticle-frame .corner-bl {
  bottom: -1px;
  left: -1px;
  border-width: 0 0 2px 2px;
}

.crosshair-overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 2;
}

.crosshair-overlay::before,
.crosshair-overlay::after {
  content: "";
  position: absolute;
  background: rgba(111, 223, 138, 0.35);
}

.crosshair-overlay::before {
  left: 50%;
  top: 12%;
  bottom: 12%;
  width: 1px;
  transform: translateX(-50%);
}

.crosshair-overlay::after {
  top: 50%;
  left: 12%;
  right: 12%;
  height: 1px;
  transform: translateY(-50%);
}

.crosshair-center {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 18px;
  height: 18px;
  margin: -9px 0 0 -9px;
  border: 1px solid var(--green);
  border-radius: 50%;
  z-index: 3;
  pointer-events: none;
}

.crosshair-center::before,
.crosshair-center::after {
  content: "";
  position: absolute;
  background: var(--green);
}

.crosshair-center::before {
  left: 50%;
  top: -6px;
  bottom: -6px;
  width: 1px;
  transform: translateX(-50%);
}

.crosshair-center::after {
  top: 50%;
  left: -6px;
  right: -6px;
  height: 1px;
  transform: translateY(-50%);
}

.hud-tick {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--green);
}

.hud-meta {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.scan-line {
  position: absolute;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--green-glow), transparent);
  opacity: 0.55;
  animation: scan 4.5s linear infinite;
  pointer-events: none;
  z-index: 2;
}

@keyframes scan {
  0% { top: 8%; opacity: 0; }
  10% { opacity: 0.55; }
  90% { opacity: 0.55; }
  100% { top: 92%; opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .scan-line { animation: none; opacity: 0.25; top: 40%; }
  html.js-ready .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* —— Nav —— */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 40;
  height: var(--nav-h);
  border-bottom: 1px solid var(--line);
  background: rgba(14, 17, 20, 0.92);
  backdrop-filter: blur(12px);
}

.nav-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  min-width: 0;
}

.brand-mark {
  width: 28px;
  height: 28px;
  border: 1px solid var(--green);
  position: relative;
  flex-shrink: 0;
}

.brand-mark::before,
.brand-mark::after {
  content: "";
  position: absolute;
  background: var(--green);
}

.brand-mark::before {
  left: 50%;
  top: 4px;
  bottom: 4px;
  width: 1px;
  transform: translateX(-50%);
}

.brand-mark::after {
  top: 50%;
  left: 4px;
  right: 4px;
  height: 1px;
  transform: translateY(-50%);
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand-name {
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.16em;
  font-weight: 600;
  color: var(--white);
}

.brand-sub {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.12em;
  color: var(--dim);
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.15rem;
}

.nav-links a {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 0.45rem 0.65rem;
  border: 1px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.nav-links a:hover,
.nav-links a.is-active {
  color: var(--green);
  border-color: var(--line-strong);
  background: var(--green-dim);
}

.nav-cta {
  font-family: var(--mono) !important;
  font-size: 11px !important;
  letter-spacing: 0.1em !important;
  text-transform: uppercase;
  color: var(--bg) !important;
  background: var(--green) !important;
  border-color: var(--green) !important;
  padding: 0.5rem 0.85rem !important;
}

.nav-cta:hover {
  color: var(--bg) !important;
  filter: brightness(1.08);
}

.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  border: 1px solid var(--line-strong);
  background: transparent;
  cursor: pointer;
  position: relative;
}

.nav-toggle span {
  position: absolute;
  left: 10px;
  right: 10px;
  height: 1px;
  background: var(--ink);
  transition: transform 0.25s var(--ease), opacity 0.2s;
}

.nav-toggle span:nth-child(1) { top: 14px; }
.nav-toggle span:nth-child(2) { top: 19px; }
.nav-toggle span:nth-child(3) { top: 24px; }

.nav-toggle.is-open span:nth-child(1) {
  top: 19px;
  transform: rotate(45deg);
}

.nav-toggle.is-open span:nth-child(2) { opacity: 0; }

.nav-toggle.is-open span:nth-child(3) {
  top: 19px;
  transform: rotate(-45deg);
}

/* —— Buttons —— */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.85rem 1.2rem;
  border: 1px solid var(--green);
  background: var(--green);
  color: var(--bg);
  cursor: pointer;
  transition: transform 0.15s var(--ease), filter 0.2s, background 0.2s, color 0.2s;
  white-space: nowrap;
}

.btn:hover { filter: brightness(1.06); }
.btn:active { transform: scale(0.98); }

.btn-ghost {
  background: transparent;
  color: var(--green);
}

.btn-ghost:hover {
  background: var(--green-dim);
  filter: none;
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

/* —— Typography —— */
.eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--green);
  margin: 0 0 0.85rem;
}

h1, h2, h3, h4 {
  margin: 0;
  font-weight: 550;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--white);
}

h1 {
  font-size: clamp(2rem, 4.2vw, 3.35rem);
  max-width: 16ch;
}

h2 {
  font-size: clamp(1.55rem, 2.8vw, 2.25rem);
}

h3 {
  font-size: 1.1rem;
  letter-spacing: 0;
}

.lede {
  color: var(--muted);
  max-width: 48ch;
  font-size: 1rem;
  line-height: 1.7;
  margin: 1rem 0 0;
}

.section {
  padding: 5.5rem 0;
  border-top: 1px solid var(--line);
}

.section-head {
  margin-bottom: 2.5rem;
  max-width: 40rem;
}

.section-head p {
  color: var(--muted);
  margin: 0.75rem 0 0;
  max-width: 48ch;
}

/* —— Hero —— */
.hero {
  position: relative;
  min-height: calc(100dvh - var(--nav-h));
  display: grid;
  align-items: center;
  padding: 2.5rem 0 3.5rem;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 2.5rem;
  align-items: center;
}

.hero-kicker {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  margin-bottom: 1.1rem;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--dim);
  text-transform: uppercase;
}

.hero-kicker span {
  color: var(--green);
}

.hero-title {
  max-width: 12ch;
}

.hero-title em {
  font-style: normal;
  color: var(--green);
}

.hero-visual {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--bg-2);
}

.hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
}

.hero-hud {
  position: absolute;
  inset: 0;
  padding: 0.85rem 1rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  z-index: 4;
  pointer-events: none;
}

.hero-hud-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--green);
  text-transform: uppercase;
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.65);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.55rem;
  border: 1px solid var(--green);
  background: rgba(14, 17, 20, 0.72);
  color: var(--green);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  width: fit-content;
}

.hero-badge i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 8px var(--green-glow);
}

.metric-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--line);
  margin-top: 2.5rem;
}

.metric-cell {
  padding: 1rem 1.1rem;
  border-right: 1px solid var(--line);
}

.metric-cell:last-child { border-right: 0; }

.metric-val {
  font-family: var(--mono);
  font-size: 1.35rem;
  color: var(--white);
  letter-spacing: -0.02em;
}

.metric-lab {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--dim);
  margin-top: 0.35rem;
}

/* —— Station ladder (signature layout) —— */
.station-ladder {
  position: relative;
  display: grid;
  gap: 0;
  border-left: 1px solid var(--line-strong);
  margin-left: 0.75rem;
}

.station {
  position: relative;
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 1.25rem;
  padding: 0 0 2rem 1.5rem;
}

.station:last-child { padding-bottom: 0; }

.station-node {
  position: absolute;
  left: -7px;
  top: 0.35rem;
  width: 13px;
  height: 13px;
  border: 1px solid var(--green);
  background: var(--bg);
  transform: rotate(45deg);
}

.station-node.is-live {
  background: var(--green);
  box-shadow: 0 0 12px var(--green-glow);
}

.station-idx {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--green);
  padding-top: 0.2rem;
}

.station-body h3 {
  margin-bottom: 0.4rem;
}

.station-body p {
  margin: 0;
  color: var(--muted);
  max-width: 52ch;
}

.station-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.75rem;
}

.tag {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  border: 1px solid var(--line);
  padding: 0.28rem 0.5rem;
  background: var(--bg-2);
}

/* —— Pass / Fail filmstrip —— */
.filmstrip {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--line-strong);
  border: 1px solid var(--line-strong);
}

.film-panel {
  background: var(--panel);
  position: relative;
  min-height: 280px;
  overflow: hidden;
}

.film-panel img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  min-height: 280px;
}

.film-panel.pass img {
  filter: saturate(0.85) contrast(1.05);
}

.film-panel.fail img {
  filter: saturate(0.55) contrast(1.1);
}

.film-label {
  position: absolute;
  top: 1rem;
  left: 1rem;
  z-index: 3;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 0.4rem 0.65rem;
  border: 1px solid currentColor;
  background: rgba(14, 17, 20, 0.78);
}

.film-panel.pass .film-label { color: var(--pass); }
.film-panel.fail .film-label { color: var(--fail); }

.film-readout {
  position: absolute;
  left: 1rem;
  right: 1rem;
  bottom: 1rem;
  z-index: 3;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--white);
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.7);
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}

/* —— Product rail (not card wall) —— */
.product-rail {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}

.product-row {
  display: grid;
  grid-template-columns: 140px 1.2fr 1fr 120px;
  gap: 1.25rem;
  align-items: center;
  padding: 1.35rem 0;
  border-bottom: 1px solid var(--line);
}

.product-row:hover {
  background: linear-gradient(90deg, var(--green-dim), transparent 60%);
}

.product-code {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--green);
}

.product-row h3 {
  font-size: 1.05rem;
  margin-bottom: 0.25rem;
}

.product-row p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.product-spec {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--dim);
  line-height: 1.7;
}

.product-link {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--green);
  text-align: right;
}

/* —— Split media —— */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: center;
}

.split-media {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--bg-2);
}

.split-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 25%;
}

.split-media.portrait {
  aspect-ratio: 4 / 5;
}

.split-media.portrait img {
  object-position: center 20%;
}

.split-copy h2 { margin-bottom: 0.75rem; }

.split-copy p {
  color: var(--muted);
  margin: 0 0 1rem;
  max-width: 48ch;
}

/* —— Data board —— */
.data-board {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.data-main,
.data-side {
  background: var(--panel);
  padding: 1.5rem;
}

.data-main h3,
.data-side h3 {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 1rem;
  font-weight: 500;
}

.kv-list {
  display: grid;
  gap: 0;
}

.kv {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1rem;
  padding: 0.7rem 0;
  border-bottom: 1px solid var(--line);
  font-size: 0.92rem;
}

.kv:last-child { border-bottom: 0; }

.kv dt { color: var(--muted); margin: 0; }
.kv dd {
  margin: 0;
  font-family: var(--mono);
  color: var(--white);
  font-size: 12px;
  letter-spacing: 0.04em;
}

.mono-block {
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.8;
  color: var(--muted);
  white-space: pre-wrap;
}

/* —— Pricing ladder —— */
.price-ladder {
  display: grid;
  gap: 0;
  border: 1px solid var(--line-strong);
}

.price-tier {
  display: grid;
  grid-template-columns: 180px 1fr 160px;
  gap: 1.5rem;
  padding: 1.6rem 1.4rem;
  border-bottom: 1px solid var(--line);
  align-items: start;
  background: var(--panel);
}

.price-tier:last-child { border-bottom: 0; }

.price-tier.is-focus {
  background: linear-gradient(90deg, var(--green-dim), var(--panel) 55%);
  box-shadow: inset 3px 0 0 var(--green);
}

.price-name {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 0.4rem;
}

.price-title {
  font-size: 1.15rem;
  color: var(--white);
}

.price-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.45rem;
}

.price-list li {
  position: relative;
  padding-left: 1rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.price-list li::before {
  content: "+";
  position: absolute;
  left: 0;
  color: var(--green);
  font-family: var(--mono);
}

.price-action {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.75rem;
  text-align: right;
}

.price-note {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--dim);
  letter-spacing: 0.06em;
}

/* —— Contact —— */
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 2rem;
}

.contact-card {
  border: 1px solid var(--line-strong);
  background: var(--panel);
  padding: 1.5rem;
}

.contact-line {
  display: grid;
  gap: 0.25rem;
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--line);
}

.contact-line:last-child { border-bottom: 0; }

.contact-line .lab {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--dim);
}

.contact-line a,
.contact-line .val {
  color: var(--white);
  font-size: 1.05rem;
}

.contact-line a:hover { color: var(--green); }

.form {
  display: grid;
  gap: 1rem;
}

.field {
  display: grid;
  gap: 0.4rem;
}

.field label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--dim);
}

.field input,
.field textarea,
.field select {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--line-strong);
  padding: 0.8rem 0.9rem;
  color: var(--white);
  outline: none;
  transition: border-color 0.2s;
}

.field input:focus,
.field textarea:focus,
.field select:focus {
  border-color: var(--green);
}

.field textarea {
  min-height: 140px;
  resize: vertical;
}

.form-note {
  font-size: 0.85rem;
  color: var(--dim);
  margin: 0;
}

.form-status {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--green);
  min-height: 1.2em;
}

/* —— About timeline —— */
.timeline {
  display: grid;
  gap: 0;
  border-left: 1px solid var(--line-strong);
  margin-left: 0.5rem;
}

.tl-item {
  position: relative;
  padding: 0 0 1.75rem 1.5rem;
}

.tl-item:last-child { padding-bottom: 0; }

.tl-item::before {
  content: "";
  position: absolute;
  left: -5px;
  top: 0.45rem;
  width: 9px;
  height: 9px;
  background: var(--green);
  transform: rotate(45deg);
}

.tl-year {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--green);
  margin-bottom: 0.3rem;
}

.tl-item p {
  margin: 0.35rem 0 0;
  color: var(--muted);
}

/* —— Solutions matrix —— */
.sol-matrix {
  display: grid;
  grid-template-columns: 160px repeat(4, 1fr);
  border: 1px solid var(--line);
  overflow-x: auto;
}

.sol-matrix > * {
  padding: 0.85rem 0.9rem;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  font-size: 0.88rem;
  min-width: 110px;
}

.sol-matrix .h {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--green);
  background: var(--bg-2);
}

.sol-matrix .r {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--muted);
  background: var(--panel);
}

.sol-matrix .ok {
  color: var(--green);
  font-family: var(--mono);
}

.sol-matrix .no {
  color: var(--dim);
  font-family: var(--mono);
}

/* —— Page hero compact —— */
.page-hero {
  padding: 3.5rem 0 2.5rem;
  border-bottom: 1px solid var(--line);
}

.page-hero .shell {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2rem;
  align-items: end;
}

.page-hero-meta {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--dim);
  text-align: right;
  line-height: 1.9;
}

/* —— CTA band —— */
.cta-band {
  position: relative;
  padding: 4rem 0;
  border-top: 1px solid var(--line);
  overflow: hidden;
}

.cta-band .shell {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.4fr auto;
  gap: 2rem;
  align-items: center;
}

.cta-band p {
  color: var(--muted);
  margin: 0.75rem 0 0;
  max-width: 46ch;
}

.cta-bg {
  position: absolute;
  inset: 0;
  opacity: 0.22;
}

.cta-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
  filter: grayscale(0.4);
}

/* —— Footer —— */
.site-footer {
  border-top: 1px solid var(--line);
  padding: 2.5rem 0 2rem;
  background: var(--bg-2);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-brand .brand-name {
  margin-bottom: 0.5rem;
}

.footer-brand p {
  color: var(--muted);
  margin: 0;
  max-width: 36ch;
  font-size: 0.9rem;
}

.footer-col h4 {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--dim);
  margin-bottom: 0.85rem;
  font-weight: 500;
}

.footer-col a,
.footer-col p {
  display: block;
  color: var(--muted);
  font-size: 0.9rem;
  margin: 0 0 0.45rem;
}

.footer-col a:hover { color: var(--green); }

.footer-bar {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--dim);
  text-transform: uppercase;
}

/* —— Utility —— */
.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mb-0 { margin-bottom: 0; }
.text-green { color: var(--green); }
.text-muted { color: var(--muted); }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* —— Mobile —— */
@media (max-width: 960px) {
  .hero-grid,
  .split,
  .data-board,
  .contact-grid,
  .page-hero .shell,
  .cta-band .shell,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .page-hero-meta { text-align: left; }

  .product-row {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }

  .product-link { text-align: left; }

  .price-tier {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .price-action {
    align-items: flex-start;
    text-align: left;
  }

  .metric-strip {
    grid-template-columns: 1fr 1fr;
  }

  .metric-cell:nth-child(2) { border-right: 0; }
  .metric-cell:nth-child(1),
  .metric-cell:nth-child(2) {
    border-bottom: 1px solid var(--line);
  }

  .filmstrip { grid-template-columns: 1fr; }

  .nav-toggle { display: block; }

  .nav-links {
    position: fixed;
    top: var(--nav-h);
    left: 0;
    right: 0;
    bottom: 0;
    flex-direction: column;
    align-items: stretch;
    padding: 1rem;
    gap: 0.35rem;
    background: rgba(14, 17, 20, 0.98);
    transform: translateX(100%);
    transition: transform 0.35s var(--ease);
    z-index: 39;
  }

  .nav-links.is-open { transform: none; }

  .nav-links a {
    padding: 0.9rem 1rem;
    border: 1px solid var(--line);
  }

  .nav-cta {
    text-align: center;
    justify-content: center;
  }

  .station {
    grid-template-columns: 48px 1fr;
    padding-left: 1.1rem;
  }

  h1 { max-width: none; }
  .hero-title { max-width: none; }
}

@media (max-width: 560px) {
  .shell,
  .shell-wide {
    width: min(100% - 1.25rem, var(--max));
  }

  .section { padding: 3.5rem 0; }

  .metric-strip { grid-template-columns: 1fr; }

  .metric-cell {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .metric-cell:last-child { border-bottom: 0; }

  .btn-row { flex-direction: column; align-items: stretch; }
  .btn { width: 100%; }
}