/* Industrial Equipment Pro — mobile-first articles. Removable with pages/equipment + layouts/equipment + EquipmentController + EquipmentCatalog */

:root {
  --ie-ink: #0c1a2a;
  --ie-body: #1e2d3d;
  --ie-mute: #5a6b7c;
  --ie-paper: #f3f5f8;
  --ie-card: #ffffff;
  --ie-line: #d5dde6;
  --ie-steel: #0f2740;
  --ie-blue: #1a5fb4;
  --ie-blue-2: #3584e4;
  --ie-amber: #c4781a;
  --ie-ad-bg: #e4e9ef;
  --ie-radius: 14px;
  --ie-pad: 18px;
  --ie-max: 430px;
  --ie-serif: "Source Serif 4", "Iowan Old Style", Palatino, Georgia, serif;
  --ie-sans: Archivo, "Segoe UI", system-ui, sans-serif;
}

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

html,
body {
  margin: 0;
  padding: 0;
}

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

.ie-body {
  min-height: 100dvh;
  background:
    radial-gradient(820px 360px at 50% -100px, #c9d7e8 0%, transparent 70%),
    #d8e0e9;
  color: var(--ie-body);
  font-family: var(--ie-sans);
  font-size: 17px;
  line-height: 1.55;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

.ie-skip {
  position: absolute;
  left: -999px;
  top: 8px;
}

.ie-skip:focus {
  left: 8px;
  z-index: 20;
  background: #fff;
  padding: 8px 12px;
}

.ie-nav-overlay {
  position: fixed;
  inset: 0;
  z-index: 2147483000;
  display: grid;
  place-items: center;
  background: rgba(15, 39, 64, 0.55);
  color: #f0f5fb;
  font-size: 16px;
  font-weight: 650;
}

.ie-nav-overlay[hidden] {
  display: none;
}

.ie-nav-overlay p {
  margin: 0;
  padding: 14px 22px;
  border-radius: 12px;
  background: var(--ie-steel);
}

.ie-frame {
  width: 100%;
  max-width: var(--ie-max);
  margin: 0 auto;
  min-height: 100dvh;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.55), transparent 160px),
    var(--ie-paper);
}

.ie-shell {
  padding: 0 0 40px;
}

/* First fold: compact chrome + title; ad fills leftover viewport (no scroll) */
.ie-first-fold {
  display: flex;
  flex-direction: column;
  min-height: 100svh;
  min-height: 100dvh;
  max-height: 100svh;
  max-height: 100dvh;
  padding: 0 0 10px;
  overflow: hidden;
  border-bottom: 1px solid var(--ie-line);
}

.ie-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  min-height: 44px;
  height: calc(44px + env(safe-area-inset-top, 0px));
  padding: env(safe-area-inset-top, 0px) var(--ie-pad) 0;
  background: var(--ie-steel);
  color: #eef4fb;
  flex-shrink: 0;
}

.ie-brand {
  display: flex;
  align-items: center;
  gap: 9px;
  color: inherit;
  text-decoration: none;
  min-width: 0;
}

.ie-mark {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.1);
  color: #9ec5f0;
  flex-shrink: 0;
}

.ie-brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.12;
}

.ie-brand-text strong {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.ie-brand-text em {
  font-style: normal;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #9db4cc;
}

.ie-top-meta {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: #9db4cc;
  flex-shrink: 0;
}

.ie-fold-title {
  display: block;
  padding: 10px var(--ie-pad) 8px;
  color: inherit;
  text-decoration: none;
  flex-shrink: 0;
}

.ie-kicker {
  margin: 0 0 4px;
  font-size: 11px;
  font-weight: 650;
  letter-spacing: 0.02em;
  color: var(--ie-blue);
}

.ie-fold-title h1 {
  margin: 0;
  font-size: 1.28rem;
  font-weight: 700;
  line-height: 1.22;
  letter-spacing: -0.03em;
  color: var(--ie-ink);
  text-wrap: balance;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Display ads */
.ie-ad {
  position: relative;
  width: 100%;
  overflow: visible;
  background: var(--ie-ad-bg);
}

.ie-ad-label {
  display: block;
  padding: 4px 12px 2px;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #8492a3;
}

.ie-ad ins.adsbygoogle {
  display: block !important;
  width: 100% !important;
  max-width: 100% !important;
}

.ie-ad-fold {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 280px;
  margin: 0;
  background: #dbe3ec;
}

.ie-ad-fold ins.adsbygoogle {
  min-height: 280px !important;
  flex: 1 1 auto;
}

.ie-ad-infeed,
.ie-ad-bottom {
  margin: 28px 0;
  min-height: 250px;
}

.ie-ad-infeed ins.adsbygoogle,
.ie-ad-bottom ins.adsbygoogle {
  min-height: 250px;
}

.ie-feed .ie-ad-infeed,
.ie-prose .ie-ad-infeed {
  margin-left: calc(-1 * var(--ie-pad));
  margin-right: calc(-1 * var(--ie-pad));
  width: calc(100% + (2 * var(--ie-pad)));
}

.ie-lede {
  margin: 10px var(--ie-pad) 0;
  font-family: var(--ie-serif);
  font-size: 1.05rem;
  font-style: italic;
  color: var(--ie-mute);
  line-height: 1.45;
}

.ie-lede-fold {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex-shrink: 0;
  margin-top: 10px;
}

.ie-read-cta-fold {
  flex-shrink: 0;
  margin-top: 10px;
  margin-bottom: 4px;
}

.ie-byline {
  margin: 10px var(--ie-pad) 0;
  font-size: 12px;
  font-weight: 600;
  color: var(--ie-mute);
}

.ie-read-cta {
  display: block;
  margin: 12px var(--ie-pad) 6px;
  padding: 13px 16px;
  text-align: center;
  text-decoration: none;
  font-weight: 700;
  font-size: 16px;
  color: #f4f8fd;
  background: linear-gradient(180deg, var(--ie-blue-2), var(--ie-blue));
  border-radius: 12px;
  box-shadow: 0 10px 20px rgba(15, 39, 64, 0.18);
}

.ie-read-cta:active {
  transform: scale(0.98);
}

.ie-article-head {
  padding: 22px var(--ie-pad) 6px;
  scroll-margin-top: 12px;
}

.ie-standfirst {
  margin: 0;
  font-family: var(--ie-serif);
  font-size: 1.28rem;
  font-weight: 400;
  font-style: italic;
  line-height: 1.45;
  color: var(--ie-ink);
  text-wrap: pretty;
}

.ie-meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--ie-line);
  font-size: 13px;
  font-weight: 600;
  color: var(--ie-mute);
}

.ie-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
}

.ie-tags li {
  padding: 4px 10px;
  border: 1px solid var(--ie-line);
  border-radius: 999px;
  background: var(--ie-card);
  font-size: 11px;
  font-weight: 650;
  color: var(--ie-blue);
}

.ie-list-h,
.ie-related h2,
.ie-take h2 {
  margin: 0 var(--ie-pad) 12px;
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--ie-ink);
}

.ie-archive {
  padding-top: 22px;
}

.ie-feed {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 0;
  padding: 0 var(--ie-pad);
}

.ie-card {
  display: block;
  padding: 16px 16px 14px;
  background: var(--ie-card);
  border: 1px solid var(--ie-line);
  border-radius: var(--ie-radius);
  text-decoration: none;
  color: inherit;
  box-shadow: 0 1px 0 rgba(12, 26, 42, 0.04);
}

.ie-card:active {
  transform: scale(0.995);
}

.ie-card-kicker {
  display: block;
  font-size: 12px;
  font-weight: 650;
  color: var(--ie-blue);
}

.ie-card-title {
  display: block;
  margin-top: 5px;
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1.28;
  letter-spacing: -0.02em;
  color: var(--ie-ink);
  text-wrap: balance;
}

.ie-card-dek {
  display: block;
  margin-top: 8px;
  font-family: var(--ie-serif);
  font-size: 1.02rem;
  line-height: 1.5;
  color: var(--ie-mute);
}

.ie-card-meta {
  display: block;
  margin-top: 12px;
  font-size: 13px;
  font-weight: 650;
  color: var(--ie-amber);
}

.ie-prose {
  padding: 8px var(--ie-pad) 4px;
  font-family: var(--ie-serif);
  font-size: 1.18rem;
  font-weight: 400;
  line-height: 1.72;
  color: var(--ie-body);
}

.ie-prose h2 {
  margin: 1.75em 0 0.55em;
  font-family: var(--ie-sans);
  font-size: 1.28rem;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.02em;
  color: var(--ie-ink);
  text-wrap: balance;
}

.ie-prose h2::after {
  content: "";
  display: block;
  width: 36px;
  height: 2px;
  margin-top: 8px;
  background: var(--ie-amber);
  border-radius: 1px;
}

.ie-prose p {
  margin: 0 0 1.05em;
  text-wrap: pretty;
}

.ie-drop::first-letter {
  float: left;
  margin: 0.08em 0.1em 0 0;
  font-family: var(--ie-sans);
  font-size: 3em;
  font-weight: 700;
  line-height: 0.82;
  color: var(--ie-blue);
}

.ie-prose ul,
.ie-steps {
  margin: 0 0 1.2em;
  padding: 0;
  list-style: none;
}

.ie-prose ul li,
.ie-steps li {
  position: relative;
  margin: 0 0 0.75em;
  padding-left: 1.35rem;
  line-height: 1.55;
}

.ie-prose ul li::before {
  content: "";
  position: absolute;
  left: 0.15rem;
  top: 0.55em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--ie-blue-2);
}

.ie-steps {
  counter-reset: iestep;
}

.ie-steps li {
  padding: 12px 12px 12px 3rem;
  border: 1px solid var(--ie-line);
  border-radius: 12px;
  background: var(--ie-card);
}

.ie-steps li::before {
  counter-increment: iestep;
  content: counter(iestep);
  position: absolute;
  left: 10px;
  top: 12px;
  display: grid;
  place-items: center;
  width: 1.55rem;
  height: 1.55rem;
  border-radius: 50%;
  background: var(--ie-steel);
  color: #eef4fb;
  font-family: var(--ie-sans);
  font-size: 12px;
  font-weight: 700;
}

/* Mobile-first tables: horizontal scroll when needed */
.ie-table-wrap {
  margin: 0 0 1.3em;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--ie-line);
  border-radius: 12px;
  background: var(--ie-card);
}

.ie-table {
  width: 100%;
  min-width: 280px;
  border-collapse: collapse;
  font-family: var(--ie-sans);
  font-size: 0.82rem;
  line-height: 1.4;
}

.ie-table th,
.ie-table td {
  padding: 10px 12px;
  text-align: left;
  border-bottom: 1px solid var(--ie-line);
  vertical-align: top;
}

.ie-table th {
  background: #e8eef5;
  font-weight: 700;
  color: var(--ie-ink);
  white-space: nowrap;
}

.ie-table tbody tr:last-child td {
  border-bottom: none;
}

.ie-table td:first-child {
  font-weight: 650;
  color: var(--ie-ink);
}

.ie-take {
  margin: 12px var(--ie-pad) 0;
  padding: 16px 16px 8px;
  background: #e7eef7;
  border: 1px solid #c9d6e6;
  border-radius: var(--ie-radius);
}

.ie-take-kicker {
  margin: 0 0 4px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ie-blue);
}

.ie-take h2 {
  margin: 0 0 10px;
}

.ie-take h2::after {
  display: none;
}

.ie-take ul {
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
}

.ie-take li {
  position: relative;
  margin: 0 0 10px;
  padding-left: 1.35rem;
  font-family: var(--ie-serif);
  font-size: 1.08rem;
  line-height: 1.5;
  color: var(--ie-body);
}

.ie-take li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.45em;
  width: 0.55rem;
  height: 0.32rem;
  border-left: 2px solid var(--ie-blue);
  border-bottom: 2px solid var(--ie-blue);
  transform: rotate(-45deg);
}

.ie-related {
  padding: 8px 0 4px;
}

.ie-related ul {
  list-style: none;
  margin: 0;
  padding: 0 var(--ie-pad);
}

.ie-related li + li {
  margin-top: 10px;
}

.ie-related a {
  display: block;
  padding: 14px 15px;
  background: var(--ie-card);
  border: 1px solid var(--ie-line);
  border-radius: 14px;
  text-decoration: none;
  color: inherit;
}

.ie-related a span {
  display: block;
  font-size: 11px;
  font-weight: 650;
  color: var(--ie-blue);
}

.ie-related a strong {
  display: block;
  margin-top: 4px;
  font-weight: 700;
  font-size: 1.12rem;
  letter-spacing: -0.02em;
  color: var(--ie-ink);
}

.ie-related a small {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  font-weight: 600;
  color: var(--ie-mute);
}

.ie-disc {
  margin: 22px var(--ie-pad) 8px;
  padding-top: 14px;
  border-top: 1px solid var(--ie-line);
  font-size: 12px;
  line-height: 1.5;
  color: var(--ie-mute);
}

@media (min-width: 480px) {
  :root {
    --ie-max: 500px;
    --ie-pad: 22px;
  }

  .ie-fold-title h1 {
    font-size: 1.4rem;
  }

  .ie-prose {
    font-size: 1.24rem;
  }

  .ie-table {
    font-size: 0.88rem;
  }
}

@media (min-width: 768px) {
  .ie-frame {
    max-width: 540px;
    box-shadow:
      0 0 0 1px rgba(15, 39, 64, 0.08),
      0 28px 60px rgba(15, 39, 64, 0.12);
  }

  .ie-prose {
    font-size: 1.28rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .ie-card:active,
  .ie-read-cta:active {
    transform: none;
  }
}