/* ==========================================================================
   IRONBOUND INDUSTRIAL — Engineering & Fabrication
   Design system: charcoal graphite + safety amber + concrete + steel
   Display: Big Shoulders Display  ·  Body: Inter
   ========================================================================== */

:root {
  /* Color */
  --clr-ink: #14181d;
  --clr-graphite: #1e262e;
  --clr-graphite-2: #27303a;
  --clr-amber: #e8701a;
  --clr-amber-deep: #c95c0e;
  --clr-concrete: #f0eeeb;
  --clr-cream: #faf9f7;
  --clr-steel: #b8bec4;
  --clr-text: #4d575f;
  --clr-text-soft: #77808a;
  --clr-line: rgba(20, 24, 29, 0.14);

  /* Type */
  --font-display: "Big Shoulders Display", "Arial Narrow", sans-serif;
  --font-body: "Inter", -apple-system, "Segoe UI", sans-serif;

  /* Shape & motion */
  --radius: 10px;
  --radius-lg: 16px;
  --shadow: 0 16px 44px rgba(20, 24, 29, 0.12);
  --shadow-lg: 0 28px 64px rgba(20, 24, 29, 0.2);
  --transition: 0.3s ease;

  /* Layout */
  --container: 1200px;
  --nav-h: 76px;
}

/* Hazard stripes */
.hazard {
  background-image: repeating-linear-gradient(45deg, var(--clr-amber) 0 14px, var(--clr-ink) 14px 28px);
}

/* ---------- Reset & base ---------- */
*,
*::before,
*::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--clr-text);
  background: var(--clr-cream);
  overflow-x: hidden;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: 0; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 800;
  color: var(--clr-ink);
  line-height: 1.05;
  letter-spacing: 0.01em;
  text-transform: uppercase;
}

em { font-style: normal; color: var(--clr-amber); }

.container {
  width: min(var(--container), 100% - 2 * 24px);
  margin-inline: auto;
}

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 8px;
  background: var(--clr-amber);
  color: #fff;
  padding: 10px 18px;
  border-radius: 8px;
  z-index: 2000;
  font-weight: 700;
}
.skip-link:focus { left: 8px; }

/* ---------- Topbar ---------- */
.topbar {
  background: var(--clr-ink);
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  border-bottom: 4px solid var(--clr-amber);
}
.topbar-inner {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 8px 0;
}
.topbar-item { display: inline-flex; align-items: center; gap: 7px; }
.topbar-item a { color: rgba(255, 255, 255, 0.88); }
.topbar-item a:hover { color: var(--clr-amber); }
.topbar-end { margin-left: auto; display: inline-flex; gap: 16px; }

/* ---------- Header / nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(250, 249, 247, 0.94);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--clr-line);
}
.nav-wrap {
  display: flex;
  align-items: center;
  gap: 28px;
  min-height: var(--nav-h);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 1.42rem;
  font-weight: 900;
  color: var(--clr-ink);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  white-space: nowrap;
}
.brand-mark {
  width: 34px;
  height: 34px;
  position: relative;
  background: var(--clr-ink);
  border-radius: 8px;
  flex-shrink: 0;
}
.brand-mark::before {
  content: "I";
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.2rem;
  color: var(--clr-amber);
}
.brand-text span { color: var(--clr-amber); }
.nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
  margin-left: auto;
}
.nav-link {
  padding: 8px 12px;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--clr-ink);
  border-radius: 8px;
  transition: color var(--transition), background var(--transition);
}
.nav-link:hover { color: var(--clr-amber); background: rgba(232, 112, 26, 0.08); }
.nav-link.active { color: var(--clr-amber); }
.nav-cta {
  margin-left: 10px;
  padding: 11px 20px;
  background: var(--clr-amber);
  color: #fff;
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: 8px;
  transition: background var(--transition), transform var(--transition);
}
.nav-cta:hover { background: var(--clr-amber-deep); transform: translateY(-1px); }

.nav-toggle {
  display: none;
  margin-left: auto;
  font-size: 1.6rem;
  line-height: 1;
  color: var(--clr-ink);
  width: 44px;
  height: 44px;
  border-radius: 8px;
  border: 1px solid var(--clr-line);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 30px;
  font-size: 0.84rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border-radius: 8px;
  border: 1.5px solid transparent;
  transition: transform var(--transition), background var(--transition), color var(--transition), box-shadow var(--transition);
}
.btn:hover { transform: translateY(-2px); }
.btn:focus-visible { outline: 3px solid var(--clr-amber); outline-offset: 2px; }

.btn-primary { background: var(--clr-amber); color: #fff; }
.btn-primary:hover { background: var(--clr-amber-deep); box-shadow: 0 12px 28px rgba(232, 112, 26, 0.4); }

.btn-ghost { background: transparent; color: #fff; border-color: rgba(255, 255, 255, 0.55); }
.btn-ghost:hover { border-color: #fff; background: rgba(255, 255, 255, 0.1); }

.btn-outline { background: transparent; color: var(--clr-ink); border-color: var(--clr-ink); }
.btn-outline:hover { background: var(--clr-ink); color: #fff; }

.btn-ghost-dark { background: transparent; color: #fff; border-color: rgba(255, 255, 255, 0.5); }
.btn-ghost-dark:hover { border-color: #fff; background: rgba(255, 255, 255, 0.08); }

.btn-sm { padding: 11px 20px; font-size: 0.78rem; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 620px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  color: #fff;
  overflow: hidden;
}
.hero-bg { position: absolute; inset: 0; z-index: -2; }
.hero-bg img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 1.2s ease;
}
.hero-bg img.active { opacity: 1; }
.hero-shade {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, rgba(20, 24, 29, 0.78) 0%, rgba(20, 24, 29, 0.55) 50%, rgba(20, 24, 29, 0.88) 100%);
}
.hero-inner {
  padding: 120px 0 170px;
  max-width: 760px;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: #fff;
  margin-bottom: 22px;
}
.hero-eyebrow::before {
  content: "";
  width: 36px;
  height: 4px;
  background: var(--clr-amber);
}
.hero-title {
  font-size: clamp(2.6rem, 6vw, 4.6rem);
  font-weight: 900;
  color: #fff;
  margin-bottom: 20px;
}
.hero-title em { color: var(--clr-amber); }
.hero-sub {
  font-size: clamp(1rem, 1.8vw, 1.18rem);
  color: rgba(255, 255, 255, 0.9);
  max-width: 560px;
  margin-bottom: 32px;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* --- Job ticket (overlaps hero bottom) --- */
.job-ticket-wrap {
  position: relative;
  margin-top: -64px;
  z-index: 5;
  padding-bottom: 60px;
}
.job-ticket {
  background: var(--clr-cream);
  border: 1px solid var(--clr-line);
  border-left: 6px solid var(--clr-amber);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.jt-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  padding: 14px 24px;
  background: var(--clr-ink);
  color: #fff;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.jt-ref { color: rgba(255, 255, 255, 0.8); }
.jt-status em { color: var(--clr-amber); font-style: normal; }
.jt-body {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  padding: 24px;
}
.jt-label {
  display: block;
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--clr-text-soft);
  margin-bottom: 4px;
}
.jt-value {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--clr-ink);
}
.jt-field {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 2px;
  padding: 14px 18px;
  background: var(--clr-concrete);
  border: 1px solid var(--clr-line);
  border-radius: var(--radius);
}
.jt-foot {
  display: flex;
  gap: 12px;
  padding: 0 24px 22px;
  flex-wrap: wrap;
}

/* ---------- Certification strip ---------- */
.cert-strip {
  background: var(--clr-concrete);
  border-bottom: 1px solid var(--clr-line);
}
.cert-strip .container {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  padding: 20px 0;
}
.cert-badge {
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--clr-ink);
  background: #fff;
  border: 1px solid var(--clr-line);
  border-radius: 999px;
  padding: 7px 16px;
}

/* ---------- Sections ---------- */
.section { padding: 92px 0; }
.section-concrete { background: var(--clr-concrete); }
.section-dark { background: var(--clr-ink); }

.section-head { text-align: center; max-width: 700px; margin: 0 auto 56px; }
.section-head.light * { color: #fff; }
.section-head.light .section-sub { color: rgba(255, 255, 255, 0.7); }
.section-head.light .eyebrow { color: var(--clr-amber); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.76rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--clr-amber);
  margin-bottom: 14px;
}
.eyebrow::before {
  content: "";
  width: 28px;
  height: 4px;
  background: var(--clr-amber);
}
.section-title {
  font-size: clamp(2.1rem, 4.2vw, 3.2rem);
  font-weight: 900;
  color: var(--clr-ink);
  margin-bottom: 16px;
  line-height: 1.05;
}
.section-dark .section-title { color: #fff; }
.section-title em { color: var(--clr-amber); }
.section-sub {
  color: var(--clr-text-soft);
  font-size: 1.05rem;
  max-width: 620px;
  margin-inline: auto;
}

.section-cta { text-align: center; margin-top: 50px; }

/* ---------- Spec grid (services) ---------- */
.spec-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.spec-card {
  position: relative;
  background: var(--clr-cream);
  border: 1px solid var(--clr-line);
  border-top: 4px solid var(--clr-ink);
  border-radius: var(--radius-lg);
  padding: 30px 26px 26px;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.spec-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-top-color: var(--clr-amber);
}
.spec-num {
  position: absolute;
  top: 24px;
  right: 24px;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 900;
  color: rgba(20, 24, 29, 0.1);
  line-height: 1;
}
.spec-icon {
  display: inline-grid;
  place-items: center;
  width: 52px;
  height: 52px;
  background: var(--clr-amber);
  color: #fff;
  font-size: 1.4rem;
  border-radius: 10px;
  margin-bottom: 18px;
}
.spec-card h3 { font-size: 1.5rem; margin-bottom: 10px; }
.spec-card p { font-size: 0.93rem; margin-bottom: 16px; }
.spec-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--clr-amber-deep);
}
.spec-link:hover { color: var(--clr-ink); }
.spec-arrow { transition: transform var(--transition); }
.spec-link:hover .spec-arrow { transform: translateX(4px); }
.arrow {
  display: inline-block;
  transition: transform var(--transition);
}
.spec-link:hover .arrow { transform: translateX(4px); }

/* ---------- Stat band ---------- */
.stat-band {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}
.stat-num {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 5vw, 3.8rem);
  font-weight: 900;
  color: var(--clr-amber);
  line-height: 1;
  margin-bottom: 10px;
}
.stat-label {
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: rgba(255, 255, 255, 0.75);
}
.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 22px 12px;
  text-align: center;
}

/* ---------- Shift grid (process) ---------- */
.shift-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 22px;
  position: relative;
}
.shift-step {
  position: relative;
  background: var(--clr-cream);
  border: 1px solid var(--clr-line);
  border-radius: var(--radius-lg);
  padding: 28px 22px 24px;
  text-align: center;
  transition: transform var(--transition), box-shadow var(--transition);
}
.shift-step:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.shift-num {
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 44px;
  background: var(--clr-ink);
  color: var(--clr-amber);
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.3rem;
  border-radius: 50%;
  margin-bottom: 16px;
}
.shift-step h3 { font-size: 1.15rem; margin-bottom: 10px; }
.shift-step p { font-size: 0.86rem; }

/* ---------- Bento grid (projects) ---------- */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 240px;
  gap: 20px;
}
.bento-item {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}
.bento-item:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.bento-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.bento-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 22px;
  background: linear-gradient(180deg, transparent 30%, rgba(20, 24, 29, 0.88) 100%);
  color: #fff;
}
.bento-tag {
  align-self: flex-start;
  font-size: 0.68rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  background: var(--clr-amber);
  color: #fff;
  padding: 4px 11px;
  border-radius: 999px;
  margin-bottom: 10px;
}
.bento-wide { grid-column: span 2; }
.bento-tall { grid-row: span 2; }
.tag {
  display: inline-block;
  align-self: flex-start;
  font-size: 0.68rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  background: var(--clr-amber);
  color: #fff;
  padding: 4px 11px;
  border-radius: 999px;
  margin-bottom: 10px;
}
.bento-overlay h3 {
  font-size: 1.5rem;
  color: #fff;
  margin-bottom: 6px;
}
.bento-link { font-size: 0.78rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.08em; color: var(--clr-amber); }
.bento-link:hover { text-decoration: underline; }

/* ---------- Testimonials ---------- */
.tst-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.tst-card {
  background: var(--clr-cream);
  border: 1px solid var(--clr-line);
  border-radius: var(--radius-lg);
  padding: 30px 28px;
  transition: transform var(--transition), box-shadow var(--transition);
}
.tst-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.tst-head { display: flex; align-items: center; gap: 14px; margin-bottom: 16px; }
.tst-avatar {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--clr-amber);
}
.tst-head h3 { font-size: 1.15rem; }
.tst-role {
  display: block;
  font-size: 0.74rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--clr-text-soft);
}
.tst-card > p { font-size: 0.95rem; font-style: italic; }

/* ---------- Blog ---------- */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.post-card {
  background: var(--clr-cream);
  border: 1px solid var(--clr-line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}
.post-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.post-card img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.post-body { padding: 24px 26px 26px; }
.post-meta {
  display: block;
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--clr-amber-deep);
  margin-bottom: 10px;
}
.post-body h3 { font-size: 1.35rem; margin-bottom: 10px; }
.post-body h3 a { color: var(--clr-ink); }
.post-body h3 a:hover { color: var(--clr-amber-deep); }
.post-body p { font-size: 0.9rem; margin-bottom: 14px; }
.post-link { font-size: 0.78rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.08em; color: var(--clr-ink); }
.post-link:hover { color: var(--clr-amber-deep); }

/* ---------- CTA section ---------- */
.cta-section {
  background:
    linear-gradient(rgba(20, 24, 29, 0.9), rgba(20, 24, 29, 0.94)),
    url("../img/img-1920x1080-2.jpg") center / cover no-repeat;
  padding: 100px 0;
  text-align: center;
  color: #fff;
  border-top: 6px solid var(--clr-amber);
}
.cta-inner { max-width: 720px; }
.cta-inner .eyebrow { color: var(--clr-amber); }
.cta-title {
  font-size: clamp(2.2rem, 4.6vw, 3.5rem);
  font-weight: 900;
  color: #fff;
  margin-bottom: 18px;
}
.cta-title em { color: var(--clr-amber); }
.cta-sub {
  font-size: 1.08rem;
  color: rgba(255, 255, 255, 0.82);
  max-width: 580px;
  margin-inline: auto;
  margin-bottom: 34px;
}
.cta-actions { display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; }

/* ---------- Page banner (inner pages) ---------- */
.page-banner {
  position: relative;
  padding: 110px 0 90px;
  text-align: center;
  color: #fff;
  overflow: hidden;
}
.page-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(20, 24, 29, 0.85), rgba(20, 24, 29, 0.9)),
    url("../img/img-1920x1080-1.jpg") center / cover no-repeat;
  z-index: -1;
}
.page-banner::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 6px;
  background: repeating-linear-gradient(45deg, var(--clr-amber) 0 16px, var(--clr-ink) 16px 32px);
  z-index: -1;
}
.page-banner .eyebrow { color: var(--clr-amber); }
.page-banner h1 {
  font-size: clamp(2.3rem, 4.8vw, 3.6rem);
  color: #fff;
  margin-bottom: 12px;
}
.page-banner p { color: rgba(255, 255, 255, 0.82); max-width: 620px; margin-inline: auto; }
.crumb { margin-top: 18px; font-size: 0.8rem; letter-spacing: 0.06em; color: rgba(255, 255, 255, 0.7); }
.crumb a { color: var(--clr-amber); }
.crumb a:hover { text-decoration: underline; }

/* ---------- About: split ---------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.split-rev .split-media { order: 2; }
.split-rev .split-copy { order: 1; }
.split-reverse .split-media { order: 2; }
.split-reverse .split-copy { order: 1; }
.split-media { position: relative; }
.split-media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  border: 6px solid #fff;
}
.exp-badge {
  position: absolute;
  bottom: -18px;
  right: -12px;
  background: var(--clr-amber);
  color: #fff;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 12px 22px;
  border-radius: 10px;
  box-shadow: var(--shadow);
}
.split-copy .eyebrow { margin-bottom: 12px; }
.split-copy .section-title { margin-bottom: 18px; }
.split-copy > p { margin-bottom: 16px; }
.check-list { margin: 22px 0 28px; }
.check-list li {
  position: relative;
  padding-left: 28px;
  margin-bottom: 12px;
  font-weight: 600;
  color: var(--clr-ink);
}
.check-list li::before {
  content: "▰";
  position: absolute;
  left: 0;
  top: 1px;
  color: var(--clr-amber);
  font-weight: 800;
}
.check-item {
  position: relative;
  padding-left: 28px;
  margin-bottom: 12px;
  font-weight: 600;
  color: var(--clr-ink);
}
.check-item::before,
.check-list .check-item::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 1px;
  color: var(--clr-amber);
  font-weight: 800;
}

/* ---------- Value grid ---------- */
.value-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.value-card {
  background: var(--clr-cream);
  border: 1px solid var(--clr-line);
  border-radius: var(--radius-lg);
  padding: 30px 26px;
  text-align: center;
  transition: transform var(--transition), box-shadow var(--transition);
}
.value-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.value-card .spec-icon { margin-inline: auto; margin-bottom: 16px; }
.value-card h3 { font-size: 1.45rem; margin-bottom: 10px; }
.value-card p { font-size: 0.92rem; }

/* ---------- Team ---------- */
.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.team-card {
  background: var(--clr-cream);
  border: 1px solid var(--clr-line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  text-align: center;
  transition: transform var(--transition), box-shadow var(--transition);
}
.team-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.team-card img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; }
.team-body { padding: 22px 18px 24px; }
.team-body h3 { font-size: 1.5rem; }
.team-role {
  display: block;
  font-size: 0.74rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--clr-amber-deep);
  margin: 4px 0 12px;
}
.team-body p { font-size: 0.86rem; }

/* ---------- Contact / quote forms ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 44px;
  align-items: start;
}
.form-card {
  background: var(--clr-cream);
  border: 1px solid var(--clr-line);
  border-top: 6px solid var(--clr-amber);
  border-radius: var(--radius-lg);
  padding: 34px 32px;
  box-shadow: var(--shadow);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-field { margin-bottom: 16px; }
.form-field label {
  display: block;
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--clr-text-soft);
  margin-bottom: 6px;
}
.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid var(--clr-line);
  border-radius: 8px;
  background: var(--clr-concrete);
  color: var(--clr-ink);
  font-weight: 600;
}
.form-field textarea { resize: vertical; min-height: 130px; }
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--clr-amber);
  background: #fff;
}
.form-msg {
  display: none;
  margin-top: 14px;
  padding: 12px 16px;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 700;
}
.form-msg.show { display: block; }
.form-ok { background: rgba(20, 24, 29, 0.07); color: var(--clr-ink); }
.form-err { background: rgba(232, 112, 26, 0.14); color: var(--clr-amber-deep); }

.info-list li {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 20px 0;
  border-bottom: 1px solid var(--clr-line);
}
.info-list li:last-child { border-bottom: 0; }
.info-ico {
  flex-shrink: 0;
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  background: var(--clr-ink);
  color: var(--clr-amber);
  border-radius: 10px;
  font-size: 1.2rem;
}
.info-list h3 { font-size: 1.2rem; margin-bottom: 3px; }
.info-list p, .info-list a { font-size: 0.92rem; }
.info-list a:hover { color: var(--clr-amber-deep); }

.map-frame {
  margin-top: 26px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--clr-line);
  line-height: 0;
}
.map-frame iframe { width: 100%; height: 340px; border: 0; }

/* ---------- Case cards (projects page) ---------- */
.case-card {
  background: var(--clr-cream);
  border: 1px solid var(--clr-line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}
.case-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.case-card img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.case-body { padding: 24px 26px 26px; }
.case-tag {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  background: var(--clr-amber);
  color: #fff;
  padding: 4px 11px;
  border-radius: 999px;
  margin-bottom: 12px;
}
.case-body h3 { font-size: 1.5rem; margin-bottom: 8px; }
.case-body p { font-size: 0.92rem; margin-bottom: 16px; }
.case-results {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  padding-top: 14px;
  border-top: 1px solid var(--clr-line);
}
.case-chip {
  font-size: 0.74rem;
  font-weight: 800;
  color: var(--clr-ink);
  background: var(--clr-concrete);
  padding: 6px 12px;
  border-radius: 999px;
}
.case-chip strong { color: var(--clr-amber-deep); }

/* ---------- 404 ---------- */
.error-wrap {
  min-height: 60vh;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 100px 0;
}
.error-code {
  font-family: var(--font-display);
  font-size: clamp(5.5rem, 18vw, 10rem);
  font-weight: 900;
  line-height: 1;
  color: var(--clr-concrete);
  text-shadow: 0 0 0 2px var(--clr-ink);
}
.error-code span { color: var(--clr-amber); }
.error-wrap h2 { font-size: 2rem; margin: -8px 0 14px; }
.error-wrap p { max-width: 460px; margin: 0 auto 28px; }
.error-actions { display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; }

/* ---------- Footer ---------- */
.site-footer { background: var(--clr-ink); color: rgba(255, 255, 255, 0.72); border-top: 6px solid var(--clr-amber); }
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.3fr;
  gap: 40px;
  padding: 66px 0 46px;
}
.footer-col h3 {
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: #fff;
  margin-bottom: 18px;
}
.footer-brand { margin-bottom: 16px; }
.footer-brand .brand-text { color: #fff; }
.footer-col > p { font-size: 0.9rem; max-width: 300px; margin-bottom: 20px; }
.footer-social { display: flex; gap: 10px; }
.footer-social a {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: #fff;
  transition: background var(--transition), border-color var(--transition);
}
.footer-social a:hover { background: var(--clr-amber); border-color: var(--clr-amber); }
.footer-links li { margin-bottom: 10px; }
.footer-links a { font-size: 0.9rem; }
.footer-links a:hover { color: var(--clr-amber); }
.footer-contact li { font-size: 0.9rem; margin-bottom: 10px; }

.newsletter { display: flex; gap: 8px; margin-top: 4px; }
.newsletter input {
  flex: 1;
  min-width: 0;
  padding: 11px 14px;
  border: 1.5px solid rgba(255, 255, 255, 0.25);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
}
.newsletter input::placeholder { color: rgba(255, 255, 255, 0.45); }
.newsletter input:focus { outline: none; border-color: var(--clr-amber); }
.newsletter .form-msg { width: 100%; }
.newsletter .form-ok { background: rgba(232, 112, 26, 0.16); color: var(--clr-amber); }
.newsletter .form-err { background: rgba(255, 255, 255, 0.08); color: #ffd2a8; }

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding: 22px 0;
}
.footer-bottom .container {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  font-size: 0.8rem;
}

/* ---------- Back to top ---------- */
.back-to-top {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 900;
  width: 48px;
  height: 48px;
  border-radius: 8px;
  background: var(--clr-amber);
  color: #fff;
  font-size: 1.1rem;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity var(--transition), transform var(--transition), visibility var(--transition), background var(--transition);
}
.back-to-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { background: var(--clr-ink); }

/* ---------- Reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible { opacity: 1; transform: none; }

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 992px) {
  .topbar-mid { display: none; }
  .section { padding: 74px 0; }
  .split, .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .split-rev .split-media { order: 0; }
  .split-rev .split-copy { order: 1; }
  .split-reverse .split-media { order: 0; }
  .split-reverse .split-copy { order: 1; }
  .spec-grid, .tst-grid, .blog-grid, .value-grid { grid-template-columns: repeat(2, 1fr); }
  .shift-grid { grid-template-columns: repeat(2, 1fr); gap: 18px; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-band { grid-template-columns: repeat(2, 1fr); }
  .bento-grid { grid-auto-rows: 200px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .jt-body { grid-template-columns: repeat(2, 1fr); }
  .nav-links {
    position: fixed;
    inset: var(--nav-h) 0 auto 0;
    flex-direction: column;
    align-items: stretch;
    background: var(--clr-cream);
    border-bottom: 1px solid var(--clr-line);
    padding: 14px 22px 22px;
    gap: 2px;
    box-shadow: var(--shadow-lg);
    transform: translateY(-120%);
    transition: transform 0.32s ease;
    max-height: calc(100vh - var(--nav-h));
    overflow-y: auto;
  }
  .nav-links.open { transform: translateY(0); }
  .nav-link, .nav-cta { padding: 12px 14px; border-radius: 8px; }
  .nav-cta { margin: 8px 0 0; text-align: center; }
  .nav-toggle { display: block; }
  .hero { min-height: 560px; }
  .hero-inner { padding: 100px 0 130px; }
  .job-ticket-wrap { margin-top: 0; padding-bottom: 0; }
  .hero-actions { gap: 10px; }
}

@media (max-width: 576px) {
  .container { width: calc(100% - 2 * 18px); }
  .topbar-inner { justify-content: center; text-align: center; }
  .topbar-end { margin-left: 0; }
  .spec-grid, .tst-grid, .blog-grid, .value-grid, .team-grid { grid-template-columns: 1fr; }
  .shift-grid { grid-template-columns: 1fr; }
  .stat-band { grid-template-columns: 1fr 1fr; }
  .bento-grid { grid-auto-rows: 180px; grid-template-columns: 1fr; }
  .bento-item[style*="span 2"] { grid-column: span 1 !important; }
  .bento-wide { grid-column: span 1; }
  .bento-tall { grid-row: span 1; }
  .footer-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .jt-body { grid-template-columns: 1fr; }
  .jt-foot { flex-direction: column; }
  .jt-foot .btn { width: 100%; }
  .exp-badge { right: 8px; }
}