/* ═══════════════════════════════════════════════════════════════
   npm.works — NPM Green, Light Theme
   Design language: engineering precision. Geometry borrowed from
   the NPM mark (rectangular blocks + one diagonal). Palette shared
   with intranet.npm.works base.css so the family feels like one.
   ═══════════════════════════════════════════════════════════════ */

@font-face {
  font-family: "Manrope";
  src: url("/assets/fonts/manrope-var.woff2") format("woff2-variations");
  font-weight: 200 800;
  font-display: swap;
}

:root {
  /* Brand green scale (mirrors intranet base.css) */
  --g-50:  #f1f8f4;
  --g-100: #dcefe3;
  --g-200: #b9dfc7;
  --g-300: #8ec9a6;
  --g-400: #56ae81;
  --g-500: #2f9467;
  --g-600: #0a6b4f;   /* primary — matches logo */
  --g-700: #0a5a43;
  --g-800: #073729;
  --g-900: #041e16;
  --logo:  #046938;   /* exact logo fill, used sparingly */

  /* Green-tinted neutrals */
  --ink-900: #0b1f19;
  --ink-700: #27403a;
  --ink-500: #5a6a66;
  --ink-400: #8a9894;
  --ink-300: #b7c1bd;
  --ink-200: #dde3df;
  --ink-100: #eef1ee;
  --ink-50:  #f6f8f6;
  --white:   #ffffff;
  --bg:      #f5f8f6;
  --bg-card: #ffffff;

  --font-sans: "Manrope", -apple-system, BlinkMacSystemFont, system-ui, sans-serif;

  --radius-sm: 8px;
  --radius: 12px;
  --radius-lg: 18px;

  --shadow-sm: 0 1px 2px rgba(4, 30, 22, 0.06);
  --shadow: 0 6px 24px -8px rgba(4, 30, 22, 0.14);
  --shadow-lg: 0 18px 48px -16px rgba(4, 30, 22, 0.22);

  --wrap: 1160px;
  --wrap-narrow: 780px;
}

/* ─── Reset ─────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--ink-700);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--g-600); }
h1, h2, h3, h4 { color: var(--ink-900); line-height: 1.15; margin: 0 0 0.5em; letter-spacing: -0.02em; }
h1 { font-size: clamp(2.4rem, 5.5vw, 3.8rem); font-weight: 800; }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.4rem); font-weight: 800; }
h3 { font-size: 1.25rem; font-weight: 700; }
p { margin: 0 0 1em; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
.wrap-narrow { max-width: var(--wrap-narrow); margin: 0 auto; padding: 0 24px; }

/* Eyebrow label — small caps, echoes engineering drawing titles */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--g-600);
  margin-bottom: 14px;
}
.eyebrow::before {
  content: "";
  width: 22px;
  height: 10px;
  background:
    linear-gradient(to right, var(--g-600) 0 6px, transparent 6px 8px, var(--g-600) 8px 14px, transparent 14px 16px, var(--g-600) 16px 22px);
}

/* ─── Buttons ───────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  border: 1.5px solid transparent;
  transition: transform 0.16s ease, box-shadow 0.16s ease, background 0.16s ease, color 0.16s ease;
  cursor: pointer;
}
.btn-primary { background: var(--g-600); color: var(--white); }
.btn-primary:hover { background: var(--g-700); transform: translateY(-1px); box-shadow: var(--shadow); }
.btn-ghost { border-color: var(--ink-200); color: var(--ink-900); background: var(--white); }
.btn-ghost:hover { border-color: var(--g-600); color: var(--g-700); transform: translateY(-1px); }
.btn .arr { transition: transform 0.16s ease; }
.btn:hover .arr { transform: translateX(3px); }

/* ─── Header ────────────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(245, 248, 246, 0.86);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--ink-100);
  transition: background 0.28s ease, border-color 0.28s ease, backdrop-filter 0.28s ease;
}

/* Transparent header over a full-bleed dark hero; solidifies on scroll */
.overlay-nav .site-header {
  position: fixed;
  left: 0;
  right: 0;
}
.overlay-nav .site-header:not(.scrolled) {
  background: transparent;
  border-bottom-color: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}
.overlay-nav .site-header:not(.scrolled) .brand img { filter: brightness(0) invert(1); }
.overlay-nav .site-header:not(.scrolled) .site-nav a:not(.btn) { color: rgba(255, 255, 255, 0.9); }
.overlay-nav .site-header:not(.scrolled) .site-nav a:not(.btn)::after { background: var(--white); }
.overlay-nav .site-header:not(.scrolled) .nav-toggle span { background: var(--white); }
/* When the mobile menu is open, its panel is white — keep links dark & readable */
.overlay-nav .site-header:not(.scrolled) .site-nav.open a:not(.btn) { color: var(--ink-700); }
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.brand { display: inline-flex; align-items: center; text-decoration: none; }
.brand img { height: 32px; width: auto; transition: filter 0.28s ease; }

.site-nav { display: flex; align-items: center; gap: 28px; }
.site-nav a {
  text-decoration: none;
  color: var(--ink-700);
  font-weight: 600;
  font-size: 0.95rem;
  position: relative;
  padding: 4px 0;
}
.site-nav a:not(.btn)::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 100%;
  height: 2px;
  background: var(--g-600);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.2s ease;
}
.site-nav a:not(.btn):hover::after,
.site-nav a:not(.btn)[aria-current="page"]::after { transform: scaleX(1); }
.site-nav .btn { padding: 9px 20px; }
.site-nav a.btn-primary { color: var(--white); }

/* Mobile nav */
.nav-toggle { display: none; background: none; border: 0; padding: 8px; cursor: pointer; }
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--ink-900); margin: 5px 0; transition: 0.2s; }
@media (max-width: 820px) {
  .nav-toggle { display: block; }
  .site-nav {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    background: var(--white);
    border-bottom: 1px solid var(--ink-200);
    padding: 12px 24px 20px;
    box-shadow: var(--shadow);
  }
  .site-nav.open { display: flex; }
  .site-nav a { padding: 10px 0; font-size: 1.05rem; }
}

/* ─── Hero ──────────────────────────────────────────────────── */
.hero {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(rgba(245, 248, 246, 0.6), var(--bg) 88%),
    repeating-linear-gradient(to right, transparent 0 79px, rgba(10, 107, 79, 0.05) 79px 80px),
    repeating-linear-gradient(to bottom, transparent 0 79px, rgba(10, 107, 79, 0.05) 79px 80px);
  padding: clamp(64px, 9vw, 120px) 0 clamp(48px, 6vw, 88px);
}
.hero-grid { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 48px; align-items: center; }
@media (max-width: 900px) { .hero-grid { grid-template-columns: 1fr; } }
.hero h1 .accent { color: var(--g-600); }
.hero-lead { font-size: 1.2rem; color: var(--ink-500); max-width: 34em; }
.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 28px; }

/* Hero image block — diagonal cut echoes the logo's triangle */
.hero-figure { position: relative; }
.hero-figure img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  clip-path: polygon(0 0, 100% 0, 100% 82%, 82% 100%, 0 100%);
}
.hero-figure:not(.hero-figure--graphic)::before {
  content: "";
  position: absolute;
  inset: auto -14px -14px auto;
  width: 44%;
  height: 44%;
  background:
    linear-gradient(135deg, transparent 49.5%, var(--g-600) 50%);
  border-radius: 0 0 var(--radius-lg) 0;
  z-index: -1;
}
.hero-figure--graphic { padding: 4px; }

/* ─── Animated engineering schematic (hero) ─────────────────── */
.npm-anim { width: 100%; height: auto; display: block; overflow: visible; }
.npm-anim text { font-family: var(--font-sans); }

.npm-anim .sheet { fill: var(--white); stroke: var(--ink-100); stroke-width: 1.5; filter: drop-shadow(0 18px 40px rgba(4,30,22,.12)); }
.npm-anim .grid { opacity: 0; }
.npm-anim .grid line { stroke-opacity: 0.07; }
.npm-anim .ticks { opacity: 0; }

.npm-anim .blk-solid  { fill: var(--g-600); }
.npm-anim .blk-solid2 { fill: var(--g-500); }
.npm-anim .blk-soft   { fill: var(--g-300); }
.npm-anim .blk-out    { fill: var(--g-50); stroke: var(--g-500); stroke-width: 2; }

.npm-anim .node { fill: var(--g-600); }
.npm-anim .node.anno { fill: var(--g-700); }
.npm-anim .track-flow { stroke-dasharray: 8 322; stroke-dashoffset: 8; stroke-linecap: round; }
.npm-anim .pulse-travel { fill: var(--gold, #C8A96E); fill: var(--g-700); filter: drop-shadow(0 0 6px var(--g-400)); }

.npm-anim .titleblock rect { fill: var(--g-50); stroke: var(--ink-100); stroke-width: 1.5; }
.npm-anim .tb-name { font-weight: 800; font-size: 15px; fill: var(--ink-900); letter-spacing: 0.02em; }
.npm-anim .tb-sub  { font-weight: 600; font-size: 8.5px; fill: var(--g-600); letter-spacing: 0.14em; }

@media (prefers-reduced-motion: no-preference) {
  .npm-anim .grid, .npm-anim .ticks { animation: fadeIn 0.8s ease forwards; }
  .npm-anim .titleblock { opacity: 0; animation: fadeIn 0.6s ease 1.9s forwards; }

  .npm-anim .blk {
    transform-box: fill-box;
    transform-origin: 50% 100%;
    transform: scaleY(0);
    animation: riseY 0.7s cubic-bezier(0.2, 0.8, 0.2, 1) both;
    animation-delay: var(--d, 0s);
  }
  .npm-anim .draw {
    stroke-dasharray: var(--len, 400);
    stroke-dashoffset: var(--len, 400);
    animation: drawIn 1.1s ease both;
    animation-delay: var(--d, 0s);
  }
  .npm-anim .node {
    transform-box: fill-box;
    transform-origin: center;
    opacity: 0;
    animation: nodeIn 0.5s ease both, nodePulse 3s ease-in-out infinite 2.4s;
    animation-delay: var(--d, 0s);
  }
  .npm-anim .track-flow { animation: flow 3.2s linear infinite 1.9s; }
  .npm-anim .pulse-travel {
    offset-path: path("M110 486 L432 486");
    animation: travel 3.2s linear infinite 1.9s;
  }
}
/* Static end-state when motion is reduced */
@media (prefers-reduced-motion: reduce) {
  .npm-anim .grid, .npm-anim .ticks, .npm-anim .titleblock, .npm-anim .node { opacity: 1; }
  .npm-anim .pulse-travel { opacity: 0; }
}

/* ─── Lifecycle band (service / about headers) ──────────────── */
.lifecycle-band {
  background: linear-gradient(180deg, var(--g-50), var(--white));
  border: 1px solid var(--g-100);
  border-radius: var(--radius-lg);
  padding: 10px 18px;
  overflow: hidden;
}
.npm-band { width: 100%; height: auto; display: block; }
.npm-band text { font-family: var(--font-sans); }
.npm-band .band-accent { fill: var(--g-100); }
.npm-band .ticks { opacity: 0.5; }
.npm-band .node { fill: var(--g-600); }
.npm-band .stage-label { font-size: 15px; font-weight: 700; letter-spacing: 0.14em; fill: var(--ink-500); }
.npm-band .band-flow { stroke-dasharray: 14 946; stroke-linecap: round; }
.npm-band .pulse-band { fill: var(--g-700); filter: drop-shadow(0 0 6px var(--g-400)); }

@media (prefers-reduced-motion: no-preference) {
  .npm-band .node {
    transform-box: fill-box; transform-origin: center; opacity: 0;
    animation: nodeIn 0.5s ease both, nodePulse 3s ease-in-out infinite 1.6s;
    animation-delay: var(--d, 0s);
  }
  .npm-band .blk {
    transform-box: fill-box; transform-origin: 50% 100%; transform: scaleY(0);
    animation: riseY 0.7s cubic-bezier(0.2, 0.8, 0.2, 1) both; animation-delay: var(--d, 0s);
  }
  .npm-band .band-flow { animation: bandflow 4s linear infinite; }
  .npm-band .pulse-band {
    offset-path: path("M120 86 L1080 86");
    animation: travel 4s linear infinite;
  }
}
@media (prefers-reduced-motion: reduce) {
  .npm-band .node { opacity: 1; }
  .npm-band .pulse-band { opacity: 0; }
}
@keyframes bandflow { to { stroke-dashoffset: -960; } }

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes riseY { to { transform: scaleY(1); } }
@keyframes drawIn { to { stroke-dashoffset: 0; } }
@keyframes nodeIn { to { opacity: 1; } }
@keyframes nodePulse { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.35); } }
@keyframes flow { to { stroke-dashoffset: -322; } }
@keyframes travel { from { offset-distance: 0%; } to { offset-distance: 100%; } }

/* Staggered load reveal */
@media (prefers-reduced-motion: no-preference) {
  .reveal { opacity: 0; transform: translateY(14px); animation: rise 0.7s cubic-bezier(0.2, 0.7, 0.2, 1) forwards; }
  .reveal:nth-child(2) { animation-delay: 0.08s; }
  .reveal:nth-child(3) { animation-delay: 0.16s; }
  .reveal:nth-child(4) { animation-delay: 0.24s; }
  @keyframes rise { to { opacity: 1; transform: none; } }
}

/* ═══ ELEVATED HOMEPAGE SYSTEM ══════════════════════════════════ */

/* Full-bleed photographic hero */
.hero-full {
  position: relative; display: flex; align-items: center; overflow: hidden;
  min-height: 100vh; min-height: 100svh; color: var(--white);
  padding: clamp(90px, 12vh, 150px) 0 clamp(40px, 6vh, 80px);
}
.hero-full .hero-bg { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; object-fit: cover; object-position: center 42%; }
.hero-full::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(90deg, rgba(4,30,22,.82) 0%, rgba(4,30,22,.58) 38%, rgba(4,30,22,.28) 68%, rgba(4,30,22,.12) 100%),
    linear-gradient(0deg, rgba(4,30,22,.42), transparent 46%);
}
.hero-full .wrap { width: 100%; }
.hero-inner { max-width: 660px; }
.hero-full .eyebrow { color: var(--g-300); margin-bottom: 18px; }
.hero-full .eyebrow::before { background: linear-gradient(to right, var(--g-300) 0 6px, transparent 6px 8px, var(--g-300) 8px 14px, transparent 14px 16px, var(--g-300) 16px 22px); }
.hero-full h1 { color: var(--white); font-size: clamp(2.6rem, 6vw, 4.8rem); line-height: 1.0; letter-spacing: -0.035em; margin-bottom: 0.32em; }
.hero-full h1 .accent { color: var(--g-300); }
.hero-full .lede { font-size: clamp(1.1rem, 1.6vw, 1.32rem); color: rgba(255,255,255,.86); max-width: 40em; line-height: 1.55; }
.hero-full .hero2-ctas { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 32px; }
.hero-full .btn-primary { background: var(--white); color: var(--g-700); }
.hero-full .btn-primary:hover { background: var(--g-50); color: var(--g-800); }
.hero-full .btn-ghost { background: transparent; border-color: rgba(255,255,255,.5); color: var(--white); }
.hero-full .btn-ghost:hover { border-color: var(--white); background: rgba(255,255,255,.1); color: var(--white); transform: translateY(-1px); }

/* Hero v2 — editorial split (kept for reference) */

/* Hero v2 — editorial split */
.hero2 { position: relative; overflow: hidden; padding: clamp(44px, 6vw, 92px) 0 clamp(36px, 4vw, 64px); }
.hero2::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(1200px 500px at 78% -8%, var(--g-100), transparent 60%),
    repeating-linear-gradient(to right, transparent 0 95px, rgba(10,107,79,.035) 95px 96px);
}
.hero2-grid { display: grid; grid-template-columns: 1.08fr 0.92fr; gap: clamp(28px, 4vw, 64px); align-items: center; }
@media (max-width: 900px) { .hero2-grid { grid-template-columns: 1fr; } }
.hero2 h1 { font-size: clamp(2.5rem, 5.6vw, 4.4rem); line-height: 1.02; letter-spacing: -0.035em; margin-bottom: 0.35em; }
.hero2 h1 .accent { color: var(--g-600); }
.hero2 .lede { font-size: clamp(1.08rem, 1.6vw, 1.28rem); color: var(--ink-500); max-width: 34em; line-height: 1.6; }
.hero2-ctas { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 30px; }

.hero-illus { position: relative; }
.hero-illus::before {
  content: ""; position: absolute; inset: -6% -4% -6% -2%; z-index: 0;
  background: linear-gradient(155deg, var(--g-100), var(--g-50));
  border-radius: 62% 38% 55% 45% / 55% 52% 48% 45%;
}
.hero-illus img { position: relative; z-index: 1; width: 100%; }
.hero-illus .frame-tick {
  position: absolute; z-index: 2; width: 26px; height: 26px; border: 2px solid var(--g-600); opacity: 0.6;
}
.hero-illus .ft-tl { top: 4%; left: 2%; border-right: 0; border-bottom: 0; }
.hero-illus .ft-br { bottom: 6%; right: 3%; border-left: 0; border-top: 0; }

/* Credential row */
.cred-row { display: grid; grid-template-columns: repeat(3, auto); gap: clamp(18px, 4vw, 46px); justify-content: start; margin-top: 40px; padding-top: 26px; border-top: 1px solid var(--ink-200); }
@media (max-width: 520px) { .cred-row { grid-template-columns: 1fr; gap: 16px; } }
.cred b { display: block; font-size: 1.5rem; font-weight: 800; color: var(--ink-900); letter-spacing: -0.02em; line-height: 1; }
.cred span { display: block; margin-top: 6px; font-size: 0.8rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-500); }

/* Clients bar */
.clients { padding: 34px 0; border-block: 1px solid var(--ink-100); background: var(--white); }
.clients-head { text-align: center; font-size: 0.76rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-400); margin-bottom: 22px; }

/* Split section (who we are) */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(30px, 5vw, 64px); align-items: center; }
@media (max-width: 820px) { .split { grid-template-columns: 1fr; } .split-media { order: -1; } }
.split-media { position: relative; }
.split-media.tinted { background: linear-gradient(155deg, var(--g-50), var(--g-100)); border-radius: var(--radius-lg); padding: 18px 22px; }
.split-media img { width: 100%; border-radius: var(--radius); }
.split-media.photo img { box-shadow: var(--shadow); }
.split-media.heritage { margin: 0; }
.split-media.heritage img { filter: grayscale(0.1) contrast(1.05); }
.split-media.heritage figcaption { margin-top: 12px; font-size: 0.85rem; color: var(--ink-400); font-style: italic; }

/* Image-led service cards */
.svc-cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
@media (max-width: 720px) { .svc-cards { grid-template-columns: 1fr; } }
.svc-card {
  position: relative; display: flex; flex-direction: column; justify-content: flex-end;
  min-height: 360px; border-radius: var(--radius-lg); overflow: hidden;
  text-decoration: none; color: var(--white); isolation: isolate;
  box-shadow: var(--shadow-sm);
}
.svc-card .svc-bg { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s cubic-bezier(0.2,0.7,0.2,1); }
.svc-card::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(to top, rgba(4,30,22,.92) 0%, rgba(4,30,22,.62) 38%, rgba(4,30,22,.15) 72%, rgba(4,30,22,.05) 100%);
}
.svc-card:hover .svc-bg { transform: scale(1.06); }
.svc-card-body { position: relative; padding: 28px 28px 26px; }
.svc-card .svc-num { font-size: 0.78rem; font-weight: 700; letter-spacing: 0.14em; opacity: 0.7; }
.svc-card h3 { color: var(--white); font-size: 1.5rem; margin: 8px 0 8px; letter-spacing: -0.01em; }
.svc-card p { color: rgba(255,255,255,.82); font-size: 0.98rem; margin: 0 0 14px; max-width: 32em; }
.svc-card .svc-go { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; font-size: 0.92rem; color: var(--white); }
.svc-card .svc-go .arr { transition: transform 0.18s ease; }
.svc-card:hover .svc-go .arr { transform: translateX(4px); }
/* Product variant (Tasdeeq / digital) — solid brand tile, no photo */
.svc-card.is-product { background: linear-gradient(150deg, var(--g-700), var(--g-800)); }
.svc-card.is-product::after { display: none; }

/* Sectors */
.sectors-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
@media (max-width: 760px) { .sectors-grid { grid-template-columns: 1fr; } }
.sector {
  position: relative; min-height: 260px; border-radius: var(--radius); overflow: hidden;
  display: flex; flex-direction: column; justify-content: flex-end; isolation: isolate;
}
.sector img { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.sector::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(to top, rgba(4,30,22,.88), rgba(4,30,22,.28) 60%, rgba(4,30,22,.1)); }
.sector:hover img { transform: scale(1.06); }
.sector-body { position: relative; padding: 22px 24px; color: var(--white); }
.sector-body h3 { color: var(--white); font-size: 1.25rem; margin-bottom: 4px; }
.sector-body p { color: rgba(255,255,255,.8); font-size: 0.9rem; margin: 0; }

/* Dark proof band */
.band-dark { background: var(--g-900); color: rgba(255,255,255,.82); position: relative; overflow: hidden; }
.band-dark::before { content: ""; position: absolute; inset: 0; opacity: 0.5; background: repeating-linear-gradient(to right, transparent 0 79px, rgba(255,255,255,.03) 79px 80px); }
.band-dark h2 { color: var(--white); }
.band-dark .eyebrow { color: var(--g-300); }
.band-dark .eyebrow::before { background: linear-gradient(to right, var(--g-300) 0 6px, transparent 6px 8px, var(--g-300) 8px 14px, transparent 14px 16px, var(--g-300) 16px 22px); }
.proof-inner { position: relative; display: grid; grid-template-columns: 1.2fr 1fr; gap: clamp(30px, 5vw, 64px); align-items: center; }
@media (max-width: 820px) { .proof-inner { grid-template-columns: 1fr; } }
.proof-media img { width: 100%; border-radius: var(--radius); box-shadow: var(--shadow-lg); }
.band-dark .logo-strip img { filter: grayscale(1) brightness(0) invert(1) opacity(0.55); }
.band-dark .logo-strip img:hover { filter: brightness(0) invert(1); }

/* ─── Sections ──────────────────────────────────────────────── */
.section { padding: clamp(56px, 8vw, 96px) 0; }
.section-alt { background: var(--white); border-block: 1px solid var(--ink-100); }
.section-head { max-width: 620px; margin-bottom: 40px; }
.section-head p { color: var(--ink-500); font-size: 1.08rem; }

/* ─── Cards ─────────────────────────────────────────────────── */
.card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 22px; }
.card {
  background: var(--bg-card);
  border: 1px solid var(--ink-100);
  border-radius: var(--radius);
  padding: 30px 28px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
  position: relative;
  overflow: hidden;
  text-decoration: none;
  display: block;
  color: inherit;
}
.card::before {
  /* block motif from the logo, top-left */
  content: "";
  position: absolute;
  top: 0;
  left: 28px;
  width: 46px;
  height: 5px;
  background: linear-gradient(to right, var(--g-600) 0 14px, transparent 14px 18px, var(--g-600) 18px 32px, transparent 32px 36px, var(--g-300) 36px 46px);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--g-200); }
.card h3 { margin-top: 6px; }
.card p { color: var(--ink-500); font-size: 0.97rem; margin-bottom: 0; }
.card .card-link { display: inline-flex; align-items: center; gap: 6px; margin-top: 16px; font-weight: 700; font-size: 0.92rem; color: var(--g-600); }
.card:hover .card-link { text-decoration: underline; }

/* ─── Client logo strip ─────────────────────────────────────── */
.logo-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: clamp(30px, 4.5vw, 60px);
}
.logo-strip img {
  height: 52px;
  width: auto;
  filter: grayscale(1) opacity(0.62);
  transition: filter 0.2s ease;
}
.logo-strip img:hover { filter: none; }
/* Emblem-style client marks read heavier — nudge them down a touch */
.logo-strip img.emblem { height: 58px; }

/* ─── Footer ────────────────────────────────────────────────── */
.site-footer {
  background: var(--g-900);
  color: rgba(255, 255, 255, 0.75);
  padding: 56px 0 32px;
  margin-top: 0;
}
.site-footer a { color: rgba(255, 255, 255, 0.75); text-decoration: none; }
.site-footer a:hover { color: var(--white); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
@media (max-width: 720px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-brand img { height: 34px; margin-bottom: 16px; }
.footer-logo { filter: brightness(0) invert(1); opacity: 0.92; }
.footer-brand p { font-size: 0.94rem; max-width: 30em; }
.footer-col h4 { color: var(--white); font-size: 0.8rem; letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 14px; }
.footer-col ul { list-style: none; margin: 0; padding: 0; }
.footer-col li { margin-bottom: 9px; font-size: 0.94rem; }
.footer-meta {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 22px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
  justify-content: space-between;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
}

/* ─── Page hero (interior pages) ────────────────────────────── */
.page-hero { padding: clamp(48px, 7vw, 80px) 0 clamp(28px, 4vw, 48px); }
.page-hero p { font-size: 1.15rem; color: var(--ink-500); max-width: 40em; }

/* Full-bleed image page hero (services, projects, about) */
.page-hero-img {
  position: relative; display: flex; align-items: flex-end; overflow: hidden;
  min-height: clamp(420px, 60vh, 600px); color: var(--white);
  padding: clamp(104px, 15vh, 160px) 0 clamp(40px, 6vh, 68px);
}
.page-hero-img .ph-bg { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; object-fit: cover; object-position: center 42%; }
.page-hero-img::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(90deg, rgba(4,30,22,.84) 0%, rgba(4,30,22,.6) 42%, rgba(4,30,22,.32) 100%),
    linear-gradient(0deg, rgba(4,30,22,.55), transparent 58%);
}
.page-hero-img .wrap { width: 100%; }
.page-hero-img .ph-inner { max-width: 760px; }
.page-hero-img .eyebrow { color: var(--g-300); }
.page-hero-img .eyebrow::before { background: linear-gradient(to right, var(--g-300) 0 6px, transparent 6px 8px, var(--g-300) 8px 14px, transparent 14px 16px, var(--g-300) 16px 22px); }
.page-hero-img h1 { color: var(--white); font-size: clamp(2.2rem, 4.8vw, 3.7rem); letter-spacing: -0.03em; line-height: 1.03; }
.page-hero-img .lede { color: rgba(255,255,255,.88); font-size: clamp(1.05rem, 1.5vw, 1.26rem); max-width: 42em; line-height: 1.55; }
.page-hero-img .hero2-ctas { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 26px; }
.page-hero-img .btn-primary { background: var(--white); color: var(--g-700); }
.page-hero-img .btn-primary:hover { background: var(--g-50); color: var(--g-800); }
.page-hero-img .btn-ghost { background: transparent; border-color: rgba(255,255,255,.5); color: var(--white); }
.page-hero-img .btn-ghost:hover { border-color: var(--white); background: rgba(255,255,255,.1); color: var(--white); }

/* ─── Prose (markdown pages / articles) ─────────────────────── */
.prose { max-width: var(--wrap-narrow); }
.prose h2 { margin-top: 1.8em; }
.prose h3 { margin-top: 1.4em; }
.prose ul { padding-left: 1.3em; }
.prose li { margin-bottom: 0.4em; }
.prose img { border-radius: var(--radius); }
.prose blockquote {
  margin: 1.5em 0;
  padding: 4px 0 4px 22px;
  border-left: 4px solid var(--g-600);
  color: var(--ink-500);
  font-style: italic;
}

/* ─── Service pages ─────────────────────────────────────────── */
.service-hero-img {
  width: 100%;
  max-height: 420px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}
.service-body { max-width: 900px; }
.service-body .prose { max-width: none; }

/* Deliverables — two-column checklist echoing an engineering spec sheet */
.spec-list { list-style: none; padding: 0; margin: 1.2em 0; display: grid; grid-template-columns: 1fr 1fr; gap: 10px 32px; }
@media (max-width: 620px) { .spec-list { grid-template-columns: 1fr; } }
.spec-list li {
  position: relative;
  padding-left: 26px;
  margin: 0;
  font-size: 0.98rem;
  color: var(--ink-700);
}
.spec-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 12px;
  height: 12px;
  background: var(--g-100);
  border-left: 3px solid var(--g-600);
}

/* Feature blocks — alternating capability sections */
.feature { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; margin: 48px 0; }
.feature:nth-child(even) .feature-media { order: 2; }
@media (max-width: 760px) { .feature { grid-template-columns: 1fr; gap: 20px; } .feature:nth-child(even) .feature-media { order: 0; } }
.feature-media img { border-radius: var(--radius); box-shadow: var(--shadow-sm); width: 100%; }
.feature h3 { font-size: 1.4rem; }

/* Process steps — numbered */
.process { list-style: none; counter-reset: step; padding: 0; margin: 1.4em 0; display: grid; gap: 4px; }
.process li {
  counter-increment: step; position: relative; padding: 18px 0 18px 62px; margin: 0;
  border-top: 1px solid var(--ink-100);
}
.process li:last-child { border-bottom: 1px solid var(--ink-100); }
.process li::before {
  content: counter(step, decimal-leading-zero);
  position: absolute; left: 0; top: 16px;
  font-size: 1.05rem; font-weight: 800; color: var(--g-600);
  font-variant-numeric: tabular-nums;
}
.process li strong { display: block; color: var(--ink-900); font-size: 1.08rem; margin-bottom: 2px; }
.process li span { color: var(--ink-500); font-size: 0.97rem; }

/* Callout box */
.callout {
  background: var(--g-50); border: 1px solid var(--g-100); border-left: 4px solid var(--g-600);
  border-radius: var(--radius); padding: 22px 26px; margin: 1.6em 0;
}
.callout p { margin: 0; }
.callout p + p { margin-top: 0.7em; }

/* Stat / highlight row */
.stat-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 22px; margin: 8px 0 0; }
.stat { padding: 22px 24px; background: var(--g-50); border-radius: var(--radius); border: 1px solid var(--g-100); }
.stat strong { display: block; font-size: 1.15rem; color: var(--ink-900); margin-bottom: 4px; }
.stat span { font-size: 0.94rem; color: var(--ink-500); }

/* ─── CTA band ──────────────────────────────────────────────── */
.cta-band {
  background: linear-gradient(120deg, var(--g-700), var(--g-600) 60%, var(--g-500));
  border-radius: var(--radius-lg);
  padding: clamp(36px, 5vw, 56px);
  color: var(--white);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  position: relative;
  overflow: hidden;
}
.cta-band::after {
  content: "";
  position: absolute;
  right: -40px;
  top: -40px;
  width: 220px;
  height: 220px;
  background: linear-gradient(135deg, transparent 49.5%, rgba(255, 255, 255, 0.08) 50%);
}
.cta-band h2 { color: var(--white); margin: 0 0 6px; }
.cta-band p { margin: 0; color: rgba(255, 255, 255, 0.85); }
.cta-band .btn-primary { background: var(--white); color: var(--g-700); }
.cta-band .btn-primary:hover { background: var(--g-50); }

/* ─── Insights ──────────────────────────────────────────────── */
.insight-list { display: grid; gap: 18px; max-width: 820px; }
.insight-card {
  display: block;
  text-decoration: none;
  color: inherit;
  background: var(--bg-card);
  border: 1px solid var(--ink-100);
  border-left: 4px solid var(--g-600);
  border-radius: var(--radius);
  padding: 26px 28px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.16s ease, box-shadow 0.16s ease;
}
.insight-card:hover { transform: translateX(4px); box-shadow: var(--shadow); }
.insight-date { font-size: 0.8rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--g-600); }
.insight-card h3 { margin: 8px 0 8px; font-size: 1.35rem; }
.insight-card p { color: var(--ink-500); margin-bottom: 14px; }

/* ─── Project grid ──────────────────────────────────────────── */
.project-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 26px; }
.project { margin: 0; background: var(--bg-card); border: 1px solid var(--ink-100); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); transition: transform 0.18s ease, box-shadow 0.18s ease; }
.project:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.project img { aspect-ratio: 16 / 10; object-fit: cover; width: 100%; }
.project figcaption { padding: 22px 24px 26px; }
.project h3 { margin-bottom: 8px; }
.project p { color: var(--ink-500); font-size: 0.96rem; margin: 0; }

/* ─── Forms ─────────────────────────────────────────────────── */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 640px) { .form-grid { grid-template-columns: 1fr; } }
.field { display: flex; flex-direction: column; gap: 6px; }
.field-full { grid-column: 1 / -1; }
.field label { font-weight: 700; font-size: 0.88rem; color: var(--ink-900); }
.field input, .field select, .field textarea {
  font: inherit;
  padding: 12px 14px;
  border: 1.5px solid var(--ink-200);
  border-radius: var(--radius-sm);
  background: var(--white);
  color: var(--ink-900);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--g-600);
  box-shadow: 0 0 0 3px var(--g-100);
}

/* ─── Contact ───────────────────────────────────────────────── */
.contact-layout { display: grid; grid-template-columns: 1.6fr 1fr; gap: 48px; align-items: start; }
@media (max-width: 860px) { .contact-layout { grid-template-columns: 1fr; gap: 32px; } }
.contact-form { background: var(--bg-card); border: 1px solid var(--ink-100); border-radius: var(--radius-lg); padding: 32px; box-shadow: var(--shadow-sm); }
.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-actions { display: flex; align-items: center; gap: 18px; margin-top: 22px; flex-wrap: wrap; }
.form-status { margin: 0; font-size: 0.92rem; font-weight: 600; }
.form-status.ok { color: var(--g-600); }
.form-status.err { color: var(--danger, #b91c1c); }
.contact-aside { display: grid; gap: 16px; }
.contact-card { background: var(--g-50); border: 1px solid var(--g-100); border-radius: var(--radius); padding: 20px 22px; }
.contact-card h3 { font-size: 0.82rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--g-600); margin-bottom: 8px; }
.contact-card p { margin: 0 0 6px; }
.contact-card p:last-child { margin-bottom: 0; }

/* ─── Utility ───────────────────────────────────────────────── */
.muted { color: var(--ink-500); }
.center { text-align: center; }
.mt-0 { margin-top: 0; }
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--g-600);
  color: var(--white);
  padding: 10px 18px;
  z-index: 100;
}
.skip-link:focus { left: 12px; top: 12px; }