:root {
  --bg: #f5f7f8;
  --surface: #ffffff;
  --surface-2: #e6ecef;
  --text: #1a2a33;
  --muted: #5d727f;
  --brand: #0f5b78;
  --brand-dark: #0a3f53;
  --accent: #e98a15;
  --border: #cad6dc;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 18px 35px rgba(10, 32, 42, 0.1);
  --content-width: 1120px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Source Sans 3", "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 100% 0%, rgba(233, 138, 21, 0.15), transparent 38%),
    radial-gradient(circle at 0% 100%, rgba(15, 91, 120, 0.18), transparent 36%),
    var(--bg);
  line-height: 1.55;
}

a {
  color: var(--brand-dark);
  text-decoration: none;
}

a:hover {
  color: var(--brand);
}

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

.container {
  width: min(var(--content-width), calc(100% - 2.25rem));
  margin: 0 auto;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
  z-index: 1000;
  background: var(--surface);
  padding: 0.5rem 0.8rem;
  border-radius: 6px;
}

.top-bar {
  background: #0a3f53;
  color: #d8e6ed;
  font-size: 0.85rem;
}

.top-bar-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  min-height: 36px;
}

.top-bar a {
  color: #ffffff;
}

.top-bar-langs {
  margin-left: auto;
  display: inline-flex;
  gap: 0.55rem;
}

.top-bar-langs a {
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 999px;
  padding: 0.1rem 0.55rem;
  font-weight: 600;
}

.top-bar-langs a.is-active {
  background: #e98a15;
  border-color: #e98a15;
  color: #0c2430;
}

.footer-contact {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.35rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(12px);
  background: rgba(245, 247, 248, 0.88);
  border-bottom: 1px solid rgba(202, 214, 220, 0.6);
}

.header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 74px;
  gap: 1rem;
}

.primary-nav {
  margin-left: auto;
}

.site-title {
  font-family: "Barlow Condensed", "Arial Narrow", sans-serif;
  letter-spacing: 0.03em;
  font-size: clamp(1.4rem, 2vw, 1.8rem);
  text-transform: uppercase;
  font-weight: 700;
  color: var(--brand-dark);
}

.primary-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 0.95rem;
  flex-wrap: nowrap;
}

.primary-nav a {
  font-weight: 600;
  white-space: nowrap;
  font-size: 0.95rem;
  line-height: 1.2;
}

@media (max-width: 1200px) {
  .primary-nav ul {
    gap: 0.65rem;
  }
  .primary-nav a {
    font-size: 0.9rem;
  }
}

/* Dropdown submenus (Products �?categories) */
.primary-nav .menu-item-has-children {
  position: relative;
}
.primary-nav .menu-item-has-children > a::after {
  content: " \25BE";
  font-size: 0.75em;
  color: var(--muted, #5a7480);
}
.primary-nav .menu-item-no-action > a {
  cursor: default;
}
.primary-nav .sub-menu {
  position: absolute;
  top: calc(100% + 0.4rem);
  left: 0;
  min-width: 240px;
  display: block;
  flex-direction: column;
  gap: 0;
  padding: 0.5rem 0;
  background: var(--surface, #ffffff);
  border: 1px solid var(--border, rgba(15, 91, 120, 0.18));
  border-radius: 6px;
  box-shadow: 0 12px 28px rgba(7, 41, 56, 0.12);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
  z-index: 50;
}
.primary-nav .menu-item-has-children:hover > .sub-menu,
.primary-nav .menu-item-has-children:focus-within > .sub-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.primary-nav .sub-menu li {
  display: block;
}
.primary-nav .sub-menu a {
  display: block;
  padding: 0.5rem 1rem;
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--ink, #0f2a35);
  white-space: nowrap;
}
.primary-nav .sub-menu a:hover,
.primary-nav .sub-menu a:focus {
  background: var(--surface-alt, #f1f4f6);
  color: var(--accent, #c47a1f);
}

.language-switcher {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin-left: 0.45rem;
}

.language-switcher a {
  font-size: 0.9rem;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--brand-dark);
  border-radius: 999px;
  padding: 0.2rem 0.55rem;
  font-weight: 600;
}

.menu-toggle {
  display: none;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  border-radius: 999px;
  padding: 0.55rem 0.85rem;
  font: inherit;
}

.hero {
  padding: clamp(3rem, 6vw, 6rem) 0 2.5rem;
}

.hero-slider {
  position: relative;
  padding: 0;
  overflow: hidden;
  background: #0a3f53;
}

.hero-slider .slider-track {
  position: relative;
  min-height: calc(100vh  - var(--topbar-h) - var(--header-h) - var(--hero-bar-h));
  min-height: calc(100svh - var(--topbar-h) - var(--header-h) - var(--hero-bar-h));
}

.hero-slider .slide {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.6s ease;
  color: #f4f8fa;
}

.hero-slider .slide.is-active {
  opacity: 1;
  visibility: visible;
}

.hero-slider .hero-grid {
  grid-template-columns: minmax(0, 1fr);
  padding: 0;
}

.hero-slider .hero-copy {
  max-width: 640px;
}

.hero-slider .hero-copy .eyebrow {
  color: #ffd49a;
}

.hero-slider .hero-copy h1 {
  color: #ffffff;
}

.hero-slider .hero-copy .hero-product-title {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.hero-slider .hero-copy .hero-title-main {
  display: block;
}

.hero-slider .hero-copy .hero-title-model {
  display: block;
  font-family: 'SF Mono', 'Fira Code', 'Consolas', monospace;
  font-size: clamp(1.15rem, 1.7vw, 1.7rem);
  line-height: 1.2;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: #ffd166;
}

.hero-slider .hero-copy p {
  color: rgba(255, 255, 255, 0.88);
}

.hero-slider .button-outline {
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.7);
  background: transparent;
}

.hero-slider .button-outline:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
}

.hero-slider .slide-1 {
  background:
    linear-gradient(115deg, rgba(7, 41, 56, 0.88) 0%, rgba(7, 41, 56, 0.55) 55%, rgba(7, 41, 56, 0.15) 100%),
    url("../images/slide1-bg.jpg") center/cover no-repeat,
    radial-gradient(circle at 80% 50%, #1c7798 0%, #0a3f53 60%);
}

.hero-slider .slide-2 {
  background:
    linear-gradient(115deg, rgba(46, 27, 8, 0.88) 0%, rgba(46, 27, 8, 0.5) 55%, rgba(46, 27, 8, 0.1) 100%),
    url("../images/Internet-Of-Things-icon.png") 80% 50% / 600px no-repeat,
    url("../images/slide2-bg.jpg") center/cover no-repeat,
    radial-gradient(circle at 78% 40%, #e98a15 0%, #7d3a04 70%);
}
.hero-slider .slide-3 {
  background:
    linear-gradient(115deg, rgba(8, 30, 22, 0.88) 0%, rgba(8, 30, 22, 0.55) 55%, rgba(8, 30, 22, 0.15) 100%),
    url("../images/slide3-bg.jpg") center/cover no-repeat,
    radial-gradient(circle at 80% 60%, #1f8a6e 0%, #0a3f33 70%);
}

/* Dynamic product slides — background supplied via --slide-bg custom property */
.hero-slider .slide-product {
  background-color: #0a3f53;
  background-image: var(--slide-bg, none);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  isolation: isolate;
  overflow: hidden;
}

.hero-slider .slide-product::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--slide-grad, linear-gradient(112deg, rgba(3, 14, 20, 0.96) 0%, rgba(3, 14, 20, 0.86) 42%, rgba(3, 14, 20, 0.56) 70%, rgba(3, 14, 20, 0.2) 100%));
  z-index: 0;
  pointer-events: none;
}

.hero-slider .slide-product > * {
  position: relative;
  z-index: 1;
}

.slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.45);
  background: rgba(0, 0, 0, 0.25);
  color: #fff;
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 5;
  transition: background 0.2s ease;
}

.slider-arrow:hover {
  background: rgba(0, 0, 0, 0.5);
}

.slider-prev { left: 1rem; }
.slider-next { right: 1rem; }

.slider-dots {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 1rem;
  display: flex;
  justify-content: center;
  gap: 0.55rem;
  z-index: 5;
}

.slider-dot {
  width: 10px;
  height: 10px;
  padding: 0;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.7);
  background: transparent;
  cursor: pointer;
}

.slider-dot.is-active {
  background: #fff;
}

/* Scroll cue �?animated chevron above the tile strip */
.slider-scroll-cue {
  position: absolute;
  left: 50%;
  bottom: calc(var(--hero-bar-h) + 2.75rem);
  transform: translateX(-50%);
  z-index: 8;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  pointer-events: none;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.58rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-family: "Barlow Condensed", "Arial Narrow", sans-serif;
  animation: scroll-cue-drift 2.4s ease-in-out infinite;
}

.slider-scroll-cue svg {
  width: 20px;
  height: 20px;
  display: block;
}

@keyframes scroll-cue-drift {
  0%, 100% { opacity: 0.5;  transform: translateX(-50%) translateY(0); }
  50%       { opacity: 1;   transform: translateX(-50%) translateY(7px); }
}

/* Hero category tiles
   - Constrained to centered container width
   - Divider line + icon sit ON the banner bottom edge
   - Caption strip lives BELOW the banner (in a reserved bar of height --bar-h)
   - Hover: panel grows up from the edge to fill the banner area; caption swaps to Details button
*/
:root { --topbar-h: 36px; --header-h: 74px; --hero-bar-h: 5.5rem; --hero-panel-h: 360px; }

.hero-slider {
  position: relative;
  overflow: visible;
  margin-bottom: 0;
  padding-bottom: var(--hero-bar-h);
  background: var(--surface, #fff);
}

.hero-slider .slider-track {
  overflow: hidden;
}

.hero-slider .slider-dots {
  bottom: calc(var(--hero-bar-h) + 0.75rem);
}

.hero-slider .slider-arrow {
  top: calc(50% - var(--hero-bar-h) / 2);
  z-index: 7;
}

.hero-tiles {
  position: absolute;
  inset: 0;
  z-index: 6;
  pointer-events: none;
}

.hero-tiles-container {
  position: relative;
  height: 100%;
  pointer-events: none;
}

.hero-tiles-row {
  position: relative;
  height: 100%;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  pointer-events: none;
}

.hero-tile {
  position: relative;
  height: 100%;
  pointer-events: none;
}

/* Subtle column separator only across the caption strip */
.hero-tile + .hero-tile::before {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 1px;
  height: var(--hero-bar-h);
  background: var(--border, rgba(15, 91, 120, 0.18));
  z-index: 3;
}

/* Expanding panel �?anchored to the banner bottom edge, grows upward */
.hero-tile-panel {
  position: absolute;
  left: 0;
  right: 0;
  bottom: var(--hero-bar-h);
  height: 0;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.97) 0%, rgba(241, 244, 246, 0.98) 100%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.9);
  transition: height 0.45s cubic-bezier(0.2, 0.7, 0.2, 1);
  z-index: 1;
  pointer-events: none;
}

.hero-tile-image {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 50%;
  padding: 0;
  overflow: hidden;
}

.hero-tile-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  filter: none;
}

.hero-tile-desc {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 50%;
  padding: 2rem 1.25rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--ink, #0f2a35);
}

.hero-tile-desc p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.5;
}

/* Icon + line divider �?center sits exactly on the banner bottom edge in collapsed state,
   moves to the panel middle on hover */
.hero-tile-divider {
  position: absolute;
  left: 0;
  right: 0;
  bottom: var(--hero-bar-h);
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0 1.25rem;
  transform: translateY(50%);
  transition: bottom 0.45s cubic-bezier(0.2, 0.7, 0.2, 1);
  z-index: 4;
  pointer-events: none;
}

.hero-tile-line {
  flex: 1 1 auto;
  height: 1px;
  background: rgba(255, 255, 255, 0.6);
  transition: background 0.3s ease;
}

.hero-tile:hover .hero-tile-line {
  background: rgba(15, 91, 120, 0.35);
}

.hero-tile-icon {
  flex: 0 0 auto;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: 1.5px solid rgba(255, 255, 255, 0.92);
  background: var(--accent, #c47a1f);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background 0.3s ease, border-color 0.3s ease, transform 0.3s ease;
}

.hero-tile-icon img {
  width: 30px;
  height: 30px;
  filter: brightness(0) invert(1);
}

/* Caption / Details bar �?reserved strip below the banner */
.hero-tile-end {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: var(--hero-bar-h);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  pointer-events: auto;
  z-index: 2;
  overflow: hidden;
}

.hero-tile-caption {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  color: var(--ink, #0f2a35);
  transition: opacity 0.25s ease;
}

.hero-tile-sub {
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted, #5a7480);
}

.hero-tile-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--ink, #0f2a35);
  line-height: 1.2;
}

.hero-tile-button {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  color: #fff;
  background: var(--accent, #c47a1f);
  text-decoration: none;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease 0.15s, background 0.2s ease;
}

.hero-tile-button:hover {
  background: #a76413;
  color: #fff;
}

/* Hover state */
.hero-tile:hover {
  z-index: 10;
}

.hero-tile:hover .hero-tile-panel {
  height: min(calc(100% - var(--hero-bar-h)), var(--hero-panel-h));
  pointer-events: auto;
}

.hero-tile:hover .hero-tile-divider {
  bottom: calc(var(--hero-bar-h) + var(--hero-panel-h) / 2);
  pointer-events: auto;
}

.hero-tile:hover .hero-tile-icon {
  background: var(--accent, #c47a1f);
  border-color: var(--accent, #c47a1f);
  transform: scale(1.05);
}

.hero-tile:hover .hero-tile-caption {
  opacity: 0;
}

.hero-tile:hover .hero-tile-button {
  opacity: 1;
  pointer-events: auto;
}

@media (prefers-reduced-motion: reduce) {
  .hero-tile-panel,
  .hero-tile-divider,
  .hero-tile-caption,
  .hero-tile-button {
    transition: none;
  }
}

@media (max-width: 900px) {
  :root { --hero-bar-h: 4.75rem; }
  .hero-tiles-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .hero-tile + .hero-tile:nth-child(odd)::before {
    display: none;
  }
}

@media (max-width: 540px) {
  .hero-tiles-row {
    grid-template-columns: 1fr;
  }
  .hero-tile + .hero-tile::before {
    display: none;
  }
  /* Revert to compact fixed height on phones */
  .hero-slider .slider-track {
    min-height: clamp(280px, 34vw, 440px);
  }
  .slider-scroll-cue { display: none; }
}


@media (max-width: 900px) {
  .hero-tiles-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .hero-tiles {
    position: relative;
    transform: none;
    margin-top: 1rem;
  }
  .hero-slider {
    margin-bottom: 1.25rem;
  }
}

@media (max-width: 540px) {
  .hero-tiles-row {
    grid-template-columns: 1fr;
  }
}

/* Light-themed cards with corner illustration icon */
.feature-item.solution-item,
.solution-item,
.card.category-card,
.category-card {
  position: relative;
  min-height: 200px;
  padding: 1.3rem 1.3rem 1.2rem;
  padding-top: 5.5rem; /* room for icon */
  border-radius: var(--radius);
  overflow: hidden;
  color: var(--ink);
  background: #ffffff;
  background-repeat: no-repeat;
  background-position: top 1rem right 1rem;
  background-size: 72px 72px;
  border: 1px solid var(--border);
  box-shadow: 0 6px 18px rgba(15, 35, 46, 0.07);
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.feature-item.solution-item:hover,
.solution-item:hover,
.card.category-card:hover,
.category-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 30px rgba(15, 35, 46, 0.12);
  border-color: var(--accent, #d99c4a);
}

.solution-item h3,
.category-card h3 {
  margin: 0 0 0.45rem;
  font-size: 1.15rem;
  color: var(--ink);
}

.category-card h3 a {
  color: var(--ink);
  text-decoration: none;
}

.category-card h3 a:hover {
  color: var(--accent, #c47a1f);
}

.solution-item p,
.category-card p {
  margin: 0 0 0.6rem;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.55;
}

.category-card .text-link {
  color: var(--accent, #c47a1f);
  font-weight: 600;
  margin-top: auto;
}

.solution-item.solution-intercom { background-image: url("../images/sol-intercom.svg"); }
.solution-item.solution-home-automation { background-image: url("../images/sol-home-automation.svg"); }
.solution-item.solution-home-security { background-image: url("../images/sol-home-security.svg"); }
.solution-item.solution-building-factory { background-image: url("../images/sol-building-factory.svg"); }

.category-card.cat-sip-intercom { background-image: url("../images/cat-sip-intercom.svg"); }
.category-card.cat-ip-camera-poe { background-image: url("../images/cat-ip-camera-poe.svg"); }
.category-card.cat-hmi-terminals { background-image: url("../images/cat-hmi-terminals.svg"); }
.category-card.cat-smart-home { background-image: url("../images/cat-smart-home.svg"); }
.category-card.cat-smart-building { background-image: url("../images/cat-smart-building.svg"); }
.category-card.cat-smart-factory-iot { background-image: url("../images/cat-smart-factory-iot.svg"); }

@media (max-width: 720px) {
  .slider-arrow { display: none; }
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  align-items: center;
  gap: 2.2rem;
}

.eyebrow {
  margin: 0 0 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--brand);
  font-size: 0.82rem;
  font-weight: 700;
}

.hero h1,
.section h2,
.entry-title,
h1,
h2,
h3 {
  font-family: "Barlow Condensed", "Arial Narrow", sans-serif;
  line-height: 1.1;
  margin: 0 0 0.75rem;
  color: #10232e;
}

.hero h1 {
  font-size: clamp(2rem, 4.8vw, 3.7rem);
}

.hero-copy p {
  color: var(--muted);
  font-size: 1.07rem;
}

.hero-actions,
.cta-actions {
  margin-top: 1.4rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--brand);
  background: var(--brand);
  color: #fff;
  border-radius: 999px;
  padding: 0.7rem 1.15rem;
  font-weight: 700;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.button:hover {
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 9px 18px rgba(15, 91, 120, 0.22);
}

.button-outline {
  background: transparent;
  color: var(--brand-dark);
}

.button-outline:hover {
  background: rgba(15, 91, 120, 0.08);
  color: var(--brand-dark);
}

.hero-visual {
  position: relative;
  min-height: 360px;
  border-radius: var(--radius);
  background: linear-gradient(145deg, #d9e7ee, #eef4f7 50%, #dce8ee);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.shape-panel {
  position: absolute;
  border-radius: 14px;
}

.shape-a {
  inset: auto 16% 10% 10%;
  height: 180px;
  background: linear-gradient(160deg, #0f5b78, #073d51);
  transform: rotate(-8deg);
}

.shape-b {
  inset: 14% 9% auto auto;
  width: 55%;
  height: 43%;
  background: linear-gradient(160deg, #e98a15, #d47600);
  transform: rotate(9deg);
}

.shape-c {
  inset: 18% auto auto 10%;
  width: 40%;
  height: 32%;
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid rgba(16, 35, 46, 0.1);
}

.section {
  padding: 2.8rem 0;
}

.section-accent {
  background: linear-gradient(180deg, rgba(230, 236, 239, 0.7), rgba(245, 247, 248, 0.6));
  border-top: 1px solid rgba(202, 214, 220, 0.5);
  border-bottom: 1px solid rgba(202, 214, 220, 0.5);
}

.section-head {
  margin-bottom: 1.35rem;
}

.section-head h2,
.section-head h1 {
  font-size: clamp(1.9rem, 3.8vw, 2.8rem);
}

.section-subhead {
  color: var(--muted);
  max-width: 640px;
  margin-top: 0.5rem;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.tab-panel .card-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

@media (max-width: 960px) {
  .tab-panel .card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 540px) {
  .tab-panel .card-grid {
    grid-template-columns: 1fr;
  }
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 1rem;
  box-shadow: 0 9px 18px rgba(10, 32, 42, 0.05);
}

.card-grid .card > a:has(> img),
.card-grid .card > img {
  display: block;
  text-align: center;
  margin: 0 auto 0.75rem;
}

.card-grid .card img {
  display: block;
  max-width: 50%;
  height: auto;
  margin: 0 auto;
}

.card h3,
.card h2 {
  font-size: 1.5rem;
}

.card p {
  margin: 0 0 0.7rem;
  color: var(--muted);
}

.card .text-link {
  font-weight: 700;
  color: var(--brand);
}

/* ---- Category overview (front page Product Lines section) ---- */
.category-overview-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-top: 2rem;
}

.category-overview-list .tab-banner {
  background-size: cover !important;
  background-position: center !important;
}

/* Keep front-page category fade range consistent across all banners */
.category-overview-list .tab-banner::before,
.category-overview-list .tab-banner.has-photo-bg::before {
  background: linear-gradient(
    to right,
    var(--cat-overlay, #edf2f5) 52%,
    rgba(237, 242, 245, 0.15) 80%
  ) !important;
}

/* Linked h3 title inside tab-banner when used as overview block */
.category-overview-list .tab-banner-title a {
  color: inherit;
  text-decoration: none;
}
.category-overview-list .tab-banner-title a:hover {
  color: var(--brand, #0f5b78);
}
/* ---- end category overview ---- */

.placeholder-image {
  width: 100%;
  aspect-ratio: 16 / 10;
  border-radius: 10px;
  margin-bottom: 0.7rem;
  border: 1px solid rgba(15, 91, 120, 0.18);
  background:
    linear-gradient(145deg, rgba(15, 91, 120, 0.16), rgba(15, 91, 120, 0.02)),
    repeating-linear-gradient(
      135deg,
      rgba(15, 91, 120, 0.07) 0,
      rgba(15, 91, 120, 0.07) 9px,
      rgba(233, 138, 21, 0.07) 9px,
      rgba(233, 138, 21, 0.07) 18px
    );
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.feature-item {
  position: relative;
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 1.4rem 1.4rem 1.3rem;
  isolation: isolate;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.feature-item::before {
  content: "";
  position: absolute;
  right: -22px;
  bottom: -22px;
  width: 150px;
  height: 150px;
  background-image: var(--card-bg);
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  opacity: 0.07;
  z-index: 0;
  pointer-events: none;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.feature-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(15, 42, 53, 0.10);
  border-color: rgba(15, 91, 120, 0.35);
}

.feature-item:hover::before {
  opacity: 0.13;
  transform: scale(1.04);
}

.feature-item-head {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.feature-item-icon {
  flex: 0 0 auto;
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(15, 91, 120, 0.12), rgba(15, 91, 120, 0.22));
  display: flex;
  align-items: center;
  justify-content: center;
}

.feature-item-icon img {
  width: 28px;
  height: 28px;
  display: block;
}

.feature-item h3 {
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.25;
}

.feature-item p {
  position: relative;
  z-index: 1;
  margin: 0;
  color: var(--muted);
}

.process-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.process-list li {
  position: relative;
  overflow: hidden;
  background: var(--surface);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  padding: 1.4rem 1.4rem 1.3rem;
  isolation: isolate;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.process-list li::before {
  content: "";
  position: absolute;
  right: -20px;
  bottom: -22px;
  width: 140px;
  height: 140px;
  background-image: var(--card-bg);
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  opacity: 0.07;
  z-index: 0;
  pointer-events: none;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.process-list li:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(15, 42, 53, 0.10);
  border-color: rgba(15, 91, 120, 0.35);
}

.process-list li:hover::before {
  opacity: 0.13;
  transform: scale(1.04);
}

.process-item-num {
  position: absolute;
  top: 0.85rem;
  right: 1rem;
  z-index: 1;
  font-family: "Barlow Condensed", "Arial Narrow", sans-serif;
  font-weight: 700;
  font-size: 1.75rem;
  letter-spacing: 0.04em;
  color: var(--accent);
  line-height: 1;
}

.process-item-num::before {
  content: "";
  display: inline-block;
  width: 18px;
  height: 2px;
  background: var(--accent);
  vertical-align: middle;
  margin-right: 6px;
  margin-bottom: 4px;
}

.process-item-icon {
  position: relative;
  z-index: 1;
  width: 48px;
  height: 48px;
  margin-bottom: 0.85rem;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(15, 91, 120, 0.12), rgba(15, 91, 120, 0.22));
  display: flex;
  align-items: center;
  justify-content: center;
}

.process-item-icon img {
  width: 28px;
  height: 28px;
  display: block;
}

.process-list li h3 {
  position: relative;
  z-index: 1;
  margin: 0 0 0.35rem;
  font-size: 1.05rem;
  line-height: 1.25;
}

.process-list li p {
  position: relative;
  z-index: 1;
  margin: 0;
  color: var(--muted);
}

.cta-panel {
  background: linear-gradient(130deg, #0f5b78, #0b4257 58%, #126986);
  color: #ffffff;
  border-radius: var(--radius);
  padding: clamp(1.3rem, 3vw, 2.1rem);
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
}

.cta-panel h2 {
  color: #ffffff;
  margin: 0;
  font-size: clamp(1.6rem, 3.2vw, 2.5rem);
}

.cta-panel .eyebrow {
  color: rgba(255, 255, 255, 0.82);
}

.cta-panel .button {
  background: #ffffff;
  color: #0a3f53;
  border-color: #ffffff;
}

.cta-panel .button:hover {
  background: #ffffff;
}

.cta-panel .button-outline {
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.65);
  background: transparent;
}

.term-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.chip {
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  padding: 0.35rem 0.7rem;
  font-size: 0.9rem;
  font-weight: 600;
}

.content-single {
  max-width: 820px;
}

.entry-title {
  font-size: clamp(1.9rem, 4vw, 2.8rem);
}

.entry-meta {
  margin: 0 0 1rem;
  color: var(--muted);
  font-weight: 600;
}

.entry-content {
  color: var(--text);
}

.entry-content p,
.entry-content li {
  color: #243743;
}

.site-footer {
  margin-top: 2.8rem;
  background: #102734;
  color: #d8e4ea;
}

.site-footer h2,
.site-footer h3 {
  color: #ffffff;
}

.site-footer a {
  color: #9cd9f4;
}

.footer-grid {
  padding: 2rem 0;
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  gap: 1.2rem;
}

.footer-grid ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.3rem;
}

.footer-bottom {
  border-top: 1px solid rgba(216, 228, 234, 0.2);
  padding: 0.8rem 0 1rem;
  color: #b0c4cf;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 980px) {
  .hero-grid,
  .process-list,
  .card-grid,
  .feature-grid,
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .process-list {
    grid-template-columns: 1fr 1fr;
  }

  .cta-panel {
    flex-direction: column;
    align-items: flex-start;
  }

  .primary-nav {
    position: absolute;
    right: 1rem;
    top: 74px;
    width: min(300px, calc(100% - 2rem));
    background: var(--surface);
    border-radius: 10px;
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    padding: 0.75rem;
    display: none;
  }

  .primary-nav ul {
    flex-direction: column;
    gap: 0.55rem;
  }

  .primary-nav .sub-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: 0;
    border-left: 2px solid var(--border, rgba(15, 91, 120, 0.18));
    border-radius: 0;
    margin: 0.35rem 0 0.35rem 0.75rem;
    padding: 0.25rem 0 0.25rem 0.5rem;
    min-width: 0;
  }
  .primary-nav .menu-item-has-children > a::after {
    display: none;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .menu-open .primary-nav {
    display: block;
  }

  .language-switcher {
    margin-left: auto;
  }
}

@media (max-width: 680px) {
  .hero-grid,
  .card-grid,
  .feature-grid,
  .process-list,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .container {
    width: min(var(--content-width), calc(100% - 1.4rem));
  }
}

/* Tabbed product groups �?portfolio hero-banner layout */
.tabs { width: 100%; }

/* ── Banner stack ── */
.tab-banners {
  border-radius: 12px 12px 0 0;
  overflow: hidden;
}
.tab-banner {
  display: none;
  position: relative;
  grid-template-columns: 55% 45%;
  min-height: 300px;
  /* light blue-grey, full-width background image via CSS var */
  background-color: #edf2f5;
  background-image: var(--cat-img);
  background-repeat: no-repeat;
  background-size: 36% auto;
  background-position: right 8% center;
  color: var(--cat-text, inherit);
}
.tab-banner.is-active {
  display: grid;
  animation: tab-fade 0.35s ease;
}
.tab-banner.has-photo-bg {
  background-size: cover !important;
  background-position: center !important;
  background-attachment: fixed;
}
/* Gradient overlay: opaque on left (text area) �?transparent on right (reveals bg SVG) */
.tab-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, var(--cat-overlay, #edf2f5) 52%, rgba(237, 242, 245, 0.15) 80%);
  pointer-events: none;
  z-index: 0;
}
.tab-banner.has-photo-bg::before {
  background: linear-gradient(to right, var(--cat-overlay, #edf2f5) 35%, rgba(237, 242, 245, 0.8) 55%, rgba(237, 242, 245, 0) 80%);
}
.tab-banner-text {
  position: relative;
  z-index: 1;
  padding: 2.2rem 2rem 2.2rem 2.2rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.tab-banner-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cat-accent, var(--brand, #0f5b78));
  margin-bottom: 0.55rem;
}
.tab-banner-eyebrow::before {
  content: "";
  display: inline-block;
  width: 18px;
  height: 2px;
  background: var(--cat-accent, var(--brand, #0f5b78));
  flex-shrink: 0;
}
.tab-banner-title {
  font-size: var(--cat-title-size, clamp(1.5rem, 2.8vw, 2.2rem));
  font-weight: 800;
  color: var(--cat-text, #0f2a35);
  line-height: 1.2;
  margin: 0 0 0.75rem;
}
.tab-banner-desc {
  margin: 0 0 1.1rem;
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--cat-text, #3d5561);
  max-width: 48ch;
}
.tab-banner-highlights {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.4rem 1.2rem;
}
.tab-banner-highlights li {
  position: relative;
  padding-left: 1.2rem;
  font-size: 0.83rem;
  line-height: 1.45;
  color: var(--cat-text, #4d6874);
}
.tab-banner-highlights li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.42rem;
  width: 0.6rem;
  height: 0.6rem;
  border-right: 2px solid var(--cat-accent, var(--accent, #e98a15));
  border-bottom: 2px solid var(--cat-accent, var(--accent, #e98a15));
  transform: rotate(-45deg);
}
.tab-banner-more { margin: auto 0 0; }
.tab-banner-link {
  display: inline-flex;
  align-items: center;
  font-size: 0.87rem;
  font-weight: 700;
  color: var(--cat-accent, var(--brand, #0f5b78));
  text-decoration: none;
  transition: color 0.2s ease;
}
.tab-banner-link:hover { color: var(--accent, #e98a15); }
/* Right column: purely decorative spacer (bg SVG is on .tab-banner itself) */
.tab-banner-image {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}
/* Hide the img tag �?the bg image from CSS var is used instead */
.tab-banner-image img { display: none; }

/* ── Tab nav bar �?dark bar that sits between banner and panel ── */
.tabs-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  margin: 0;
  padding: 0 0.5rem;
  background: #0f2a35;
  border-bottom: 1px solid var(--border, rgba(15, 91, 120, 0.18));
}
.tab-btn {
  appearance: none;
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid transparent;
  border-bottom: 0;
  border-radius: 6px 6px 0 0;
  padding: 0.7rem 1.25rem;
  margin-top: 0.45rem;
  margin-right: 0.3rem;
  margin-bottom: -1px;
  font: inherit;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.65);
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}
.tab-btn-icon {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
  opacity: 0.55;
  filter: brightness(0) invert(1);
  transition: opacity 0.2s ease, filter 0.2s ease;
}
.tab-btn:hover .tab-btn-icon { opacity: 0.9; }
.tab-btn:hover {
  color: #ffffff;
  background: rgba(0, 0, 0, 0.55);
}
.tab-btn.is-active {
  color: var(--brand, #0f5b78);
  background: var(--surface-alt, #f1f4f6);
  border: 1px solid var(--border, rgba(15, 91, 120, 0.18));
  border-bottom-color: var(--surface-alt, #f1f4f6);
  z-index: 2;
}
.tab-btn.is-active .tab-btn-icon {
  opacity: 1;
  filter: brightness(0);
}

/* ── Product card filter bar ── */
.prod-filter {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 0.8rem 0 1rem;
  border-bottom: 1px solid var(--border, rgba(15, 91, 120, 0.14));
  margin-bottom: 1.4rem;
}
.prod-filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  align-items: center;
}
.pf-pill {
  appearance: none;
  display: inline-flex;
  align-items: center;
  padding: 0.28rem 0.9rem;
  font: inherit;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: #3d5561;
  background: rgba(15, 91, 120, 0.06);
  border: 1px solid rgba(15, 91, 120, 0.20);
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.pf-pill:hover {
  background: rgba(15, 91, 120, 0.13);
  color: var(--brand, #0f5b78);
}
.pf-pill.is-active {
  background: var(--brand, #0f5b78);
  color: #fff;
  border-color: var(--brand, #0f5b78);
}

/* ── Card sub-group badge ── */
.card {
  position: relative; /* ensure badge can be absolutely positioned */
}
.card-sub-badge {
  display: inline-block;
  align-self: flex-start;
  padding: 0.18rem 0.55rem;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #ffffff;
  background: var(--brand, #0f5b78);
  border-radius: 3px;
}
/* Per-sub-group badge colours */
.card-sub-badge[data-sub="indoor-monitor"]      { background: #1565a0; }
.card-sub-badge[data-sub="entrance-station"]    { background: #1a7a4c; }
.card-sub-badge[data-sub="door-station"]        { background: #2f8f5a; }
.card-sub-badge[data-sub="guard-station"]       { background: #6b3fa0; }
.card-sub-badge[data-sub="doorphone-kit"]       { background: #b06000; }
.card-sub-badge[data-sub="audio-station"]       { background: #b04020; }
.card-sub-badge[data-sub="emergency-station"]   { background: #c0392b; }
.card-sub-badge[data-sub="two-wire-adapter"]    { background: #2b6cb0; }
.card-sub-badge[data-sub="poe-auxiliary"]       { background: #1c7a7a; }
.card-sub-badge[data-sub="dome-camera"]         { background: #9a5000; }
.card-sub-badge[data-sub="bullet-camera"]       { background: #a02030; }
.card-sub-badge[data-sub="wall-hmi"]            { background: #0e6e6e; }
.card-sub-badge[data-sub="desktop-hmi"]         { background: #2a5e00; }
.card-sub-badge[data-sub="smart-gateway"]       { background: #5a6200; }
.card-sub-badge[data-sub="smart-panel"]         { background: #8a0040; }
.card-sub-badge[data-sub="building-controller"] { background: #005a7a; }
.card-sub-badge[data-sub="building-gateway"]    { background: #7a3800; }
.card-sub-badge[data-sub="iot-gateway"]         { background: #420068; }
.card-sub-badge[data-sub="factory-hmi"]         { background: #003878; }

/* ── Product grid panels ── */
.tab-panel { display: none; }
.tab-panel.is-active {
  display: block;
  background: var(--surface-alt, #f1f4f6);
  border: 1px solid var(--border, rgba(15, 91, 120, 0.18));
  border-top: none;
  border-radius: 0 0 8px 8px;
  padding: 2rem 1.75rem;
  animation: tab-fade 0.3s ease;
}
.tabs-more { margin-top: 1.5rem; text-align: center; }

@keyframes tab-fade {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: none; }
}
@media (prefers-reduced-motion: reduce) {
  .tab-banner.is-active,
  .tab-panel.is-active { animation: none; }
  .tab-btn { transition: none; }
}
@media (max-width: 640px) {
  .tab-banner { grid-template-columns: 1fr; min-height: auto; background-size: 48% auto; background-position: right -10px bottom -10px; }
  .tab-banner-image { display: none; }
  .tab-banner-text { padding: 1.75rem 1.2rem; }
  .tab-banner-highlights { grid-template-columns: 1fr; }
  .tabs-nav { padding: 0 0.25rem; }
  .tab-btn { padding: 0.55rem 0.85rem; font-size: 0.72rem; letter-spacing: 0.1em; margin-top: 0.35rem; margin-right: 0.2rem; }
}


/* ── Simple product catalog (products page) ── */
.catalog-cat {
  margin-bottom: 3rem;
}
.catalog-cat-heading {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--brand, #0f5b78);
  padding-bottom: 0.6rem;
  border-bottom: 2px solid var(--brand, #0f5b78);
  margin-bottom: 1.5rem;
}
.catalog-cat-heading a {
  color: inherit;
  text-decoration: none;
}
.catalog-cat-heading a:hover {
  color: var(--accent, #e98a15);
  border-bottom-color: var(--accent, #e98a15);
}
.catalog-sub {
  margin-bottom: 2rem;
}
.catalog-sub-heading {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #4d6874;
  margin-bottom: 0.85rem;
}
.catalog-sub-heading::after {
  content: "";
  flex: 1;
  height: 1px;
  background: rgba(15, 91, 120, 0.15);
}

/* 4-column card grid variant */
.card-grid--4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

/* catalog page also uses 4 cols */
.catalog-cat .card-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

@media (max-width: 1100px) {
  .card-grid--4,
  .catalog-cat .card-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .card-grid--4,
  .catalog-cat .card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 440px) {
  .card-grid--4,
  .catalog-cat .card-grid {
    grid-template-columns: 1fr;
  }
}

/* ── Category banner (taxonomy page) ── */
.cat-banner {
  background-color: #edf2f5;
  background-image: var(--cat-img);
  background-repeat: no-repeat;
  background-size: 36% auto;
  background-position: right 8% center;
  position: relative;
  overflow: hidden;
  color: var(--cat-text, inherit);
}
.cat-banner.has-photo-bg {
  background-size: cover;
  background-position: right center;
}
.cat-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, var(--cat-overlay, #edf2f5) 55%, rgba(237, 242, 245, 0.1) 82%);
  pointer-events: none;
}
.cat-banner.has-photo-bg::before {
  background: linear-gradient(to right, var(--cat-overlay, #edf2f5) 35%, rgba(237, 242, 245, 0.8) 55%, rgba(237, 242, 245, 0) 80%);
}
.cat-banner .container {
  position: relative;
}
.cat-banner-text {
  max-width: 60ch;
  padding: 2.4rem 0;
}
.cat-banner-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cat-accent, var(--brand, #0f5b78));
  margin-bottom: 0.6rem;
}
.cat-banner-eyebrow::before {
  content: "";
  display: inline-block;
  width: 18px;
  height: 2px;
  background: var(--cat-accent, var(--brand, #0f5b78));
  flex-shrink: 0;
}
.cat-banner-title {
  font-size: var(--cat-title-size, clamp(1.6rem, 3.5vw, 2.4rem));
  color: var(--cat-text, #0f2a35);
  margin: 0 0 0.8rem;
  line-height: 1.2;
}
.cat-banner-desc {
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--cat-text, #3d5561);
  margin: 0 0 1rem;
}
.cat-banner-highlights {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.4rem 1.2rem;
}
.cat-banner-highlights li {
  position: relative;
  padding-left: 1.2rem;
  font-size: 0.83rem;
  line-height: 1.45;
  color: var(--cat-text, #4d6874);
}
.cat-banner-highlights li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.42rem;
  width: 0.6rem;
  height: 0.6rem;
  border-right: 2px solid var(--cat-accent, var(--accent, #e98a15));
  border-bottom: 2px solid var(--cat-accent, var(--accent, #e98a15));
  transform: rotate(-45deg);
}

@media (max-width: 640px) {
  .cat-banner {
    background-size: 40% auto;
    background-position: right -10px bottom -10px;
  }
  .cat-banner-text { padding: 1.8rem 0; }
  .cat-banner-highlights { grid-template-columns: 1fr; }
}

/* Tab panel intro (category description + related solutions) */
.tab-intro {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(220px, 18rem);
  gap: 1.75rem 2rem;
  align-items: stretch;
  min-height: 320px;
  margin: 0 0 1.75rem;
  padding: 2rem 2.1rem;
  color: #1d2a30;
  background: #ffffff;
  border: 1px solid rgba(15, 91, 120, 0.14);
  border-radius: 12px;
  box-shadow: 0 2px 10px rgba(15, 42, 53, 0.06);
  overflow: hidden;
  isolation: isolate;
}

/* Faded category illustration watermark */
.tab-intro::before {
  content: "";
  position: absolute;
  right: 19rem;
  bottom: -30px;
  width: 280px;
  height: 280px;
  background-image: var(--cat-img);
  background-repeat: no-repeat;
  background-position: center bottom;
  background-size: contain;
  opacity: 0.07;
  z-index: 0;
  pointer-events: none;
}

.tab-intro > * { position: relative; z-index: 1; }
.tab-intro-main {
  min-width: 0;
  display: flex;
  flex-direction: column;
}
.tab-intro-eyebrow {
  align-self: flex-start;
  margin: 0 0 0.85rem;
  padding: 0.3rem 0.8rem;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #ffffff;
  background: var(--accent, #f29f3a);
  border-radius: 999px;
}
.tab-intro-desc {
  margin: 0 0 1rem;
  color: #2a3a42;
  font-size: 1.05rem;
  font-weight: 500;
  line-height: 1.65;
}
.tab-intro-highlights {
  list-style: none;
  padding: 0;
  margin: 0 0 1.1rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.45rem 1.4rem;
}
.tab-intro-highlights li {
  position: relative;
  padding-left: 1.4rem;
  font-size: 0.95rem;
  line-height: 1.5;
  color: #2a3a42;
}
.tab-intro-highlights li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.45rem;
  width: 0.7rem;
  height: 0.7rem;
  border-right: 2px solid var(--accent, #f29f3a);
  border-bottom: 2px solid var(--accent, #f29f3a);
  transform: rotate(-45deg);
}
.tab-intro-more {
  margin: auto 0 0;
  font-size: 0.98rem;
  font-weight: 600;
}
.tab-intro-more .text-link {
  display: inline-flex;
  align-items: center;
  color: var(--brand, #0f5b78);
  text-decoration: none;
  transition: color 0.2s ease, transform 0.2s ease;
}
.tab-intro-more .text-link:hover { color: var(--accent, #f29f3a); transform: translateX(2px); }

.tab-intro-aside {
  display: flex;
  flex-direction: column;
  padding: 1.15rem 1.2rem;
  background: rgba(15, 91, 120, 0.05);
  border: 1px solid rgba(15, 91, 120, 0.14);
  border-radius: 10px;
}
.tab-intro-label {
  display: block;
  margin: 0 0 0.7rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted, #5a7480);
}
.tab-intro-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem 0.5rem;
}
.tab-intro-chip {
  display: inline-flex;
  align-items: center;
  padding: 0.4rem 0.85rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--brand, #0f5b78);
  background: #ffffff;
  border: 1px solid rgba(15, 91, 120, 0.22);
  border-radius: 999px;
  text-decoration: none;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}
.tab-intro-chip:hover,
.tab-intro-chip:focus-visible {
  color: #ffffff;
  background: var(--brand, #0f5b78);
  border-color: var(--brand, #0f5b78);
  transform: translateY(-1px);
}
@media (max-width: 960px) {
  .tab-intro-highlights { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .tab-intro {
    grid-template-columns: 1fr;
    min-height: 0;
    padding: 1.4rem 1.5rem 1.4rem 1.75rem;
    gap: 1rem;
  }
  .tab-intro::before { display: none; }
}

/* ── Product Detail Page ──────────────────────────────────────────────────── */

/* Breadcrumb */
.pd-breadcrumb {
  background: #f0f4f6;
  border-bottom: 1px solid rgba(15, 91, 120, 0.1);
  padding: 0.55rem 0;
}
.pd-breadcrumb__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0 0.4rem;
  font-size: 0.82rem;
  color: #6a8794;
}
.pd-breadcrumb__list li { display: flex; align-items: center; gap: 0.4rem; }
.pd-breadcrumb__list li:not(:last-child)::after {
  content: '�?;
  color: #a0b5bc;
  font-size: 0.95em;
}
.pd-breadcrumb__list a { color: var(--brand, #0f5b78); text-decoration: none; }
.pd-breadcrumb__list a:hover { text-decoration: underline; }
.pd-breadcrumb__list [aria-current] { color: #3c555e; font-weight: 600; }

/* Page wrapper */
.pd-page {
  background: #fff;
}

/* ── Hero section ── */
.pd-hero {
  padding: 2.8rem 0 2.4rem;
  background: #fff;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.pd-hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.8rem 3.6rem;
  align-items: start;
}

/* ── Gallery ── */
.pd-hero__gallery {
  position: sticky;
  top: 1.5rem;
}
.pd-gallery { }
.pd-gallery__stage {
  position: relative;
  border-radius: 10px;
  overflow: hidden;
  background: #f5f7f8;
  border: 1px solid rgba(15, 91, 120, 0.1);
}
.pd-gallery__slide {
  display: none;
}
.pd-gallery__slide.is-active {
  display: block;
}
.pd-gallery__zoom {
  display: block;
  position: relative;
  cursor: zoom-in;
}
.pd-gallery__zoom img {
  display: block;
  width: 100%;
  max-height: 440px;
  object-fit: contain;
  padding: 1.2rem;
  box-sizing: border-box;
  transition: transform 0.25s ease;
}
.pd-gallery__zoom:hover img {
  transform: scale(1.03);
}
.pd-gallery__zoom-icon {
  position: absolute;
  bottom: 10px;
  right: 10px;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(15, 91, 120, 0.18);
  border-radius: 6px;
  color: var(--brand, #0f5b78);
  opacity: 0;
  transition: opacity 0.2s ease;
  pointer-events: none;
}
.pd-gallery__zoom:hover .pd-gallery__zoom-icon {
  opacity: 1;
}

/* ── Icon overlay ── */
.pd-hero__icon-container {
  position: absolute;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
}
.pd-hero__icon {
  display: block;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: contain;
  background: rgba(255, 255, 255, 0.95);
  padding: 0.5rem;
  box-sizing: border-box;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}
.pd-gallery__thumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}
.pd-gallery__thumb {
  flex-shrink: 0;
  width: 68px;
  height: 68px;
  padding: 0;
  border: 2px solid transparent;
  border-radius: 6px;
  background: #f0f3f5;
  cursor: pointer;
  overflow: hidden;
  transition: border-color 0.15s ease;
}
.pd-gallery__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.pd-gallery__thumb.is-active,
.pd-gallery__thumb:hover {
  border-color: var(--brand, #0f5b78);
}
.pd-gallery--empty .pd-gallery__stage {
  min-height: 320px;
}
.pd-gallery__noimg {
  display: flex !important;
  align-items: center;
  justify-content: center;
  min-height: 320px;
  color: #b0c0c8;
}

/* ── Info panel ── */
.pd-hero__info {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.pd-info__cat {
  display: inline-block;
  padding: 0.28rem 0.8rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--brand, #0f5b78);
  background: rgba(15, 91, 120, 0.08);
  border-radius: 999px;
  text-decoration: none;
  margin-bottom: 0.85rem;
  align-self: flex-start;
  transition: background 0.15s ease;
}
.pd-info__cat:hover {
  background: rgba(15, 91, 120, 0.15);
}
.pd-info__title {
  font-family: 'Barlow Condensed', var(--font-heading, sans-serif);
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  font-weight: 700;
  color: var(--dark, #0f2a35);
  line-height: 1.15;
  margin: 0 0 0.85rem;
  letter-spacing: -0.01em;
}
.pd-info__model {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 1.4rem;
  padding-bottom: 1.4rem;
  border-bottom: 1px solid rgba(15, 91, 120, 0.12);
}
.pd-info__model-label {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #7a9aa5;
}
.pd-info__model-code {
  font-family: 'SF Mono', 'Fira Code', 'Consolas', monospace;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--brand, #0f5b78);
  background: rgba(15, 91, 120, 0.07);
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
  letter-spacing: 0.04em;
}

/* ── Key Features ── */
.pd-features {
  margin-bottom: 1.6rem;
}
.pd-features__heading {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: #7a9aa5;
  margin: 0 0 0.7rem;
}
.pd-features__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.pd-features__list li {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  font-size: 0.92rem;
  line-height: 1.55;
  color: #2a3d46;
  padding: 0.1rem 0;
}
.pd-features__list li::before {
  content: '';
  flex-shrink: 0;
  width: 8px;
  height: 8px;
  margin-top: 0.38em;
  border-right: 2px solid var(--accent, #e98a15);
  border-bottom: 2px solid var(--accent, #e98a15);
  transform: rotate(-45deg);
}

/* ── Action buttons ── */
.pd-info__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: auto;
  padding-top: 0.4rem;
}
.pd-info__actions .button,
.pd-info__actions .button-outline {
  font-size: 0.9rem;
  padding: 0.6rem 1.4rem;
}
.pd-info__actions .button-outline {
  border: 1px solid var(--brand, #0f5b78);
  color: var(--brand, #0f5b78);
  background: transparent;
  border-radius: 999px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease, color 0.2s ease;
  text-decoration: none;
}
.pd-info__actions .button-outline:hover {
  background: rgba(15, 91, 120, 0.08);
}

/* ── Section decorations ── */
.pd-section-title {
  font-family: 'Barlow Condensed', var(--font-heading, sans-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--dark, #0f2a35);
  margin: 0 0 1.4rem;
  padding-bottom: 0.6rem;
  border-bottom: 2px solid rgba(15, 91, 120, 0.12);
  position: relative;
}
.pd-section-title::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 2.8rem;
  height: 2px;
  background: var(--accent, #e98a15);
}
.pd-section-title--onbg {
  color: #fff;
  border-bottom-color: rgba(255, 255, 255, 0.25);
}
.pd-section-title--onbg::after {
  background: var(--accent, #e98a15);
}

/* ── Overview / description ── */
.pd-overview {
  padding: 2rem 0;
  border-top: 1px solid rgba(15, 91, 120, 0.08);
  background: #fafbfc;
}
.pd-overview__body {
  font-size: 0.96rem;
  line-height: 1.75;
  color: #344e5a;
  max-width: 72ch;
}
.pd-overview__body p { margin: 0 0 1em; }
.pd-overview__body p:last-child { margin: 0; }

/* ── Specifications ── */
.pd-specs {
  padding: 2.8rem 0;
  background: #fff;
}
.pd-specs__wrap {
  overflow-x: auto;
  border-radius: 8px;
  border: 1px solid rgba(15, 91, 120, 0.12);
  box-shadow: 0 2px 12px rgba(15, 91, 120, 0.05);
}
.pd-specs__table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}
.pd-specs__table tbody tr:nth-child(odd) {
  background: rgba(15, 91, 120, 0.03);
}
.pd-specs__table tbody tr:nth-child(even) {
  background: #fff;
}
.pd-specs__table tbody tr:hover {
  background: rgba(15, 91, 120, 0.06);
}
.pd-specs__table th,
.pd-specs__table td {
  padding: 0.7rem 1.1rem;
  line-height: 1.55;
  vertical-align: top;
}
.pd-specs__table th {
  font-weight: 600;
  color: var(--dark, #0f2a35);
  width: 34%;
  white-space: nowrap;
  border-right: 1px solid rgba(15, 91, 120, 0.1);
}
.pd-specs__table td {
  color: #3d5561;
}
.pd-specs__table tbody tr:not(:last-child) th,
.pd-specs__table tbody tr:not(:last-child) td {
  border-bottom: 1px solid rgba(15, 91, 120, 0.07);
}

/* ── Application Block ── */
.pd-application {
  position: relative;
  padding: 3.5rem 0;
  background: var(--dark, #0f2a35);
  overflow: hidden;
}
.pd-application--hasbg {
  background-image: var(--app-bg);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.pd-application__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    rgba(10, 32, 42, 0.88) 0%,
    rgba(10, 32, 42, 0.70) 55%,
    rgba(10, 32, 42, 0.45) 100%
  );
  pointer-events: none;
}
.pd-application__inner {
  position: relative;
  max-width: 680px;
}
.pd-application__body {
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.97rem;
  line-height: 1.75;
}
.pd-application__body p { margin: 0 0 0.9em; }
.pd-application__body p:last-child { margin: 0; }

/* ── Lightbox ── */
.pd-lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(5, 16, 22, 0.93);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}
.pd-lightbox[hidden] { display: none; }
.pd-lightbox__img {
  max-width: min(90vw, 1100px);
  max-height: 90vh;
  object-fit: contain;
  border-radius: 6px;
  box-shadow: 0 8px 60px rgba(0, 0, 0, 0.6);
}
.pd-lightbox__close {
  position: absolute;
  top: 18px;
  right: 22px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  color: #fff;
  font-size: 1.5rem;
  line-height: 1;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.15s ease;
}
.pd-lightbox__close:hover { background: rgba(255, 255, 255, 0.22); }

/* ── Responsive ── */
@media (max-width: 960px) {
  .pd-hero__inner {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .pd-hero__gallery { position: static; }
  .pd-info__title { font-size: 1.8rem; }
}
@media (max-width: 600px) {
  .pd-hero { padding: 1.8rem 0 1.6rem; }
  .pd-gallery__thumb { width: 56px; height: 56px; }
  .pd-gallery__zoom img { max-height: 300px; }
  .pd-specs__table th { white-space: normal; }
}

/* ══════════════════════════════════════════════════════════════════════════�?
   PRODUCT DETAIL �?Section Nav, New Sections, Card Improvements
   ══════════════════════════════════════════════════════════════════════════�?*/

/* ── Section nav (sticky) ─────────────────────────────────────────────────── */
.pd-subnav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: #fff;
  border-bottom: 1px solid rgba(15, 91, 120, 0.1);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}
.pd-subnav .container { padding-top: 0; padding-bottom: 0; }
.pd-subnav__list {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  overflow-x: auto;
  scrollbar-width: none;
}
.pd-subnav__list::-webkit-scrollbar { display: none; }
.pd-subnav__spacer { flex: 1 1 auto; min-width: 0.5rem; }
.pd-subnav__link {
  display: block;
  padding: 0.85rem 1.1rem;
  font-size: 0.84rem;
  font-weight: 600;
  color: #6a8794;
  text-decoration: none;
  white-space: nowrap;
  border-bottom: 2px solid transparent;
  transition: color 0.15s, border-color 0.15s;
}
.pd-subnav__link:hover,
.pd-subnav__link.is-active {
  color: var(--brand, #0f5b78);
  border-bottom-color: var(--brand, #0f5b78);
}
.pd-subnav__link--cta {
  color: var(--brand, #0f5b78);
  background: rgba(15, 91, 120, 0.07);
  border-radius: 4px;
  margin: 0.35rem 0;
  border-bottom-color: transparent !important;
}
.pd-subnav__link--cta:hover { background: rgba(15, 91, 120, 0.14); }

/* ── Hero subtitle ────────────────────────────────────────────────────────── */
.pd-info__subtitle {
  font-size: 1.03rem;
  color: #4d6874;
  line-height: 1.55;
  margin: 0 0 1rem;
}

/* ── Quick Resources (in hero) ────────────────────────────────────────────── */
.pd-quick-res {
  border-top: 1px solid rgba(15, 91, 120, 0.12);
  padding-top: 1.1rem;
  margin-top: 1.1rem;
}
.pd-quick-res__heading {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #7a9aa5;
  margin: 0 0 0.55rem;
}
.pd-quick-res__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}
.pd-quick-res__item {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.45rem 0.6rem;
  border-radius: 6px;
  text-decoration: none;
  color: var(--dark, #0f2a35);
  font-size: 0.87rem;
  transition: background 0.15s;
}
.pd-quick-res__item:hover { background: rgba(15, 91, 120, 0.06); }
.pd-quick-res__icon {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  color: var(--brand, #0f5b78);
}
.pd-quick-res__icon svg { width: 18px; height: 18px; display: block; }
.pd-quick-res__label { flex: 1; font-weight: 500; }
.pd-quick-res__arrow { flex-shrink: 0; color: #a0b5bc; }

/* ── Key Features section ─────────────────────────────────────────────────── */
.pd-features-section {
  padding: 2.6rem 0;
  background: #f7f9fa;
  border-top: 1px solid rgba(15, 91, 120, 0.08);
}
.pd-features__grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.55rem 2.5rem;
}
.pd-features__grid li {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  font-size: 0.93rem;
  line-height: 1.55;
  color: #2a3d46;
  padding: 0.2rem 0;
}
.pd-features__grid li::before {
  content: '';
  flex-shrink: 0;
  width: 8px;
  height: 8px;
  margin-top: 0.45em;
  border-right: 2px solid var(--accent, #e98a15);
  border-bottom: 2px solid var(--accent, #e98a15);
  transform: rotate(-45deg);
}

/* ── Resources & Downloads section ───────────────────────────────────────── */
.pd-resources {
  padding: 2.8rem 0;
  background: #fff;
  border-top: 1px solid rgba(15, 91, 120, 0.08);
}
.pd-resources__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 0.75rem;
}
.pd-resources__item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.1rem;
  border: 1px solid rgba(15, 91, 120, 0.14);
  border-radius: 8px;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.15s, background 0.15s, transform 0.15s;
}
.pd-resources__item:hover {
  border-color: var(--brand, #0f5b78);
  background: rgba(15, 91, 120, 0.03);
  transform: translateX(2px);
}
.pd-resources__icon {
  flex-shrink: 0;
  width: 38px;
  height: 38px;
  color: var(--brand, #0f5b78);
  background: rgba(15, 91, 120, 0.08);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.pd-resources__icon svg { width: 20px; height: 20px; display: block; }
.pd-resources__text { flex: 1; min-width: 0; }
.pd-resources__label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--dark, #0f2a35);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.pd-resources__type {
  display: block;
  font-size: 0.73rem;
  color: #7a9aa5;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 0.1rem;
}
.pd-resources__arrow {
  flex-shrink: 0;
  color: #a0b5bc;
  transition: transform 0.15s, color 0.15s;
}
.pd-resources__item:hover .pd-resources__arrow {
  transform: translateX(3px);
  color: var(--brand, #0f5b78);
}

/* ── Related Products section ─────────────────────────────────────────────── */
.pd-related {
  padding: 3rem 0;
  background: #f7f9fa;
  border-top: 1px solid rgba(15, 91, 120, 0.08);
}
.pd-related__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}
.pd-related__card {
  background: #fff;
  border: 1px solid rgba(15, 91, 120, 0.1);
  border-radius: 10px;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  transition: box-shadow 0.2s, transform 0.2s;
}
.pd-related__card:hover {
  box-shadow: 0 6px 24px rgba(15, 91, 120, 0.14);
  transform: translateY(-2px);
}
.pd-related__img {
  background: #f0f4f6;
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 4 / 3;
  overflow: hidden;
}
.pd-related__img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 0.8rem;
  box-sizing: border-box;
  transition: transform 0.3s;
}
.pd-related__card:hover .pd-related__img img { transform: scale(1.04); }
.pd-related__img-placeholder {
  width: 100%;
  height: 100%;
  background: repeating-linear-gradient(
    135deg,
    rgba(15, 91, 120, 0.05) 0,
    rgba(15, 91, 120, 0.05) 8px,
    transparent 8px,
    transparent 16px
  );
}
.pd-related__body {
  padding: 0.85rem 0.9rem 0.4rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.pd-related__cat {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--brand, #0f5b78);
}
.pd-related__name {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--dark, #0f2a35);
  line-height: 1.3;
  margin: 0;
}
.pd-related__model {
  font-family: 'SF Mono', 'Fira Code', 'Courier New', monospace;
  font-size: 0.74rem;
  color: #7a9aa5;
  font-style: normal;
}
.pd-related__cta {
  display: block;
  padding: 0.6rem 0.9rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--brand, #0f5b78);
  border-top: 1px solid rgba(15, 91, 120, 0.08);
  transition: background 0.15s;
  text-decoration: none;
}
.pd-related__card:hover .pd-related__cta { background: rgba(15, 91, 120, 0.05); }

/* ── CTA strip ────────────────────────────────────────────────────────────── */
.pd-cta-strip {
  background: linear-gradient(130deg, var(--brand, #0f5b78) 0%, #0a3f53 55%, #0d5270 100%);
  padding: 2rem 0;
}
.pd-cta-strip__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.pd-cta-strip__text {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}
.pd-cta-strip__text strong {
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
}
.pd-cta-strip__text span {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.75);
}
.pd-cta-strip__actions {
  display: flex;
  gap: 0.7rem;
  flex-wrap: wrap;
  flex-shrink: 0;
}
.pd-cta-strip .button {
  background: var(--accent, #e98a15);
  border-color: var(--accent, #e98a15);
}
.pd-cta-strip .button:hover {
  background: #d07c10;
  border-color: #d07c10;
}
.pd-cta-strip .button-outline {
  border: 2px solid rgba(255, 255, 255, 0.55);
  color: #fff;
  background: transparent;
  border-radius: 999px;
  padding: 0.6rem 1.4rem;
  font-weight: 700;
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: background 0.2s;
}
.pd-cta-strip .button-outline:hover { background: rgba(255, 255, 255, 0.12); }

/* ── Card improvements ────────────────────────────────────────────────────── */
.card {
  transition: box-shadow 0.2s ease, transform 0.2s ease;
  display: flex;
  flex-direction: column;
}
.card:hover {
  box-shadow: 0 8px 28px rgba(15, 91, 120, 0.14);
  transform: translateY(-2px);
}
.card-thumb {
  display: block;
  overflow: hidden;
  border-radius: 6px 6px 0 0;
  background: #f5f7f9;
  line-height: 0;
}
.card-thumb img { transition: transform 0.3s ease; }
.card:hover .card-thumb img { transform: scale(1.04); }
.card-thumb--empty { aspect-ratio: 4 / 3; }
.card-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 0.3rem;
  padding: 0.9rem;
}
.card-title {
  font-size: 0.98rem;
  font-weight: 700;
  margin: 0;
  line-height: 1.35;
}
.card-title a { color: var(--dark, #0f2a35); text-decoration: none; }
.card-title a:hover { color: var(--brand, #0f5b78); }
.card-model {
  font-family: 'SF Mono', 'Fira Code', 'Courier New', monospace;
  font-size: 0.9rem;
  line-height: 1.2;
  letter-spacing: 0.05em;
  color: var(--accent, #e98a15);
  font-style: normal;
  font-weight: 700;
  display: block;
  margin-top: 0.05rem;
  margin-bottom: 0.25rem;
}
.card-excerpt {
  font-size: 0.85rem;
  color: var(--muted, #6a8794);
  margin: 0;
  line-height: 1.5;
}
.card-link {
  margin-top: auto;
  padding-top: 0.55rem;
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--brand, #0f5b78);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  transition: color 0.15s;
}
.card-link:hover { color: var(--accent, #e98a15); }

/* ── New section responsiveness ───────────────────────────────────────────── */
@media (max-width: 960px) {
  .pd-related__grid { grid-template-columns: repeat(2, 1fr); }
  .pd-features__grid { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .pd-related__grid { grid-template-columns: repeat(2, 1fr); }
  .pd-cta-strip__inner { flex-direction: column; align-items: flex-start; }
  .pd-features__grid { gap: 0.4rem; }
}

/* �T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T
   SOLUTION PAGES �� archive + single
   �T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T�T */

/* ���� Shared container util ���������������������������������������������������������������������������������������������������� */
.sol-section-label {
  font-family: var(--font-heading);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: .5rem;
}
.sol-section-label--center { text-align: center; }

.sol-section-title {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--dark);
  margin: 0 0 1.75rem;
  line-height: 1.15;
}
.sol-section-title--center { text-align: center; }

/* ���� Archive hero ���������������������������������������������������������������������������������������������������������������������� */
.sol-archive__hero {
  background-color: var(--dark);
  background-image: url('../images/sol-bg-network.svg');
  background-size: cover;
  background-position: center;
  padding: 72px 0 56px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.sol-archive__hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(15,91,120,.9) 0%, rgba(15,42,53,.95) 100%);
}
.sol-archive__hero .container { position: relative; }
.sol-archive__hero-eyebrow {
  font-family: var(--font-heading);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 .5rem;
}
.sol-archive__hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem,5vw,3.4rem);
  font-weight: 700;
  color: #fff;
  margin: 0 0 1rem;
  line-height: 1.1;
}
.sol-archive__hero-desc {
  font-size: 1.1rem;
  color: rgba(255,255,255,.82);
  max-width: 680px;
  margin: 0 auto;
}

/* ���� Filter bar �������������������������������������������������������������������������������������������������������������������������� */
.sol-archive__filter {
  background: #eef5f8;
  border-bottom: 1px solid rgba(15, 91, 120, 0.14);
  padding: 14px 0;
  position: sticky;
  top: 0;
  z-index: 90;
}
.sol-archive__filter .container {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}
.sol-filter-pill {
  display: inline-flex;
  align-items: center;
  padding: 6px 16px;
  border-radius: 100px;
  font-size: .875rem;
  font-weight: 600;
  background: #fff;
  border: 1.5px solid #d1d5db;
  color: #374151;
  text-decoration: none;
  transition: background .18s, border-color .18s, color .18s;
}
.sol-filter-pill:hover,
.sol-filter-pill--active {
  background: var(--brand);
  border-color: var(--brand);
  color: #fff;
}

/* ���� Solution card grid ���������������������������������������������������������������������������������������������������������� */
.sol-archive__grid-section {
  background:
    radial-gradient(circle at 92% 8%, rgba(233,138,21,.1), transparent 32%),
    radial-gradient(circle at 8% 90%, rgba(15,91,120,.1), transparent 30%),
    #f5f9fb;
  padding: 56px 0 72px;
}
.sol-archive__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.sol-archive__empty {
  color: #6b7280;
  font-size: 1.1rem;
  padding: 40px 0;
  text-align: center;
}

.sol-card {
  background: #fff;
  border: 1px solid rgba(15, 91, 120, 0.12);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0,0,0,.07);
  display: flex;
  flex-direction: column;
  transition: box-shadow .22s, transform .22s;
}
.sol-card:hover { box-shadow: 0 8px 32px rgba(15,91,120,.14); transform: translateY(-3px); }

.sol-card__img {
  height: 190px;
  background-size: cover;
  background-position: center;
  background-color: #0f2a35;
  border-bottom: 1px solid rgba(15, 91, 120, 0.14);
}
.sol-card__img--placeholder {
  background-image:
    linear-gradient(145deg, rgba(10,63,83,.88) 0%, rgba(15,91,120,.82) 100%),
    url('../images/sol-card-bg.svg');
  background-size: cover;
  background-position: center;
}
.sol-card__body {
  padding: 22px 22px 26px;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 6px;
}
.sol-card__type {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--brand);
}
.sol-card__title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0;
  color: var(--dark);
  line-height: 1.25;
}
.sol-card__title a {
  color: inherit;
  text-decoration: none;
}
.sol-card__title a:hover { color: var(--brand); }
.sol-card__tagline {
  font-size: .925rem;
  color: #5f727c;
  flex: 1;
  margin: 0;
}
.sol-card__cta {
  font-size: .9rem;
  font-weight: 700;
  color: var(--brand);
  text-decoration: none;
  margin-top: 6px;
}
.sol-card__cta:hover { text-decoration: underline; }

/* ���� CTA strip (shared) ���������������������������������������������������������������������������������������������������������� */
.sol-cta-strip {
  background:
    linear-gradient(155deg, rgba(10,63,83,.95) 0%, rgba(15,42,53,.96) 100%),
    url('../images/sol-bg-network.svg');
  background-size: cover;
  background-position: center;
  padding: 56px 0;
}
.sol-cta-strip__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}
.sol-cta-strip__copy h2 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  color: #fff;
  margin: 0 0 .5rem;
}
.sol-cta-strip__copy p {
  font-size: 1rem;
  color: rgba(255,255,255,.75);
  margin: 0;
}
.sol-cta-strip__actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  flex-shrink: 0;
}

/* ── Split sections (image + text) ──────────────────────────────────────────── */

.sol-split-sections { /* wrapper �?no extra padding */ }

.sol-split-section {
  padding: 72px 0;
}

.sol-split-section__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}

/* Image-right: swap column order */
.sol-split-section--img-right .sol-split-section__inner {
  direction: rtl;
}
.sol-split-section--img-right .sol-split-section__inner > * {
  direction: ltr;
}

.sol-split-section__image {
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 6px 30px rgba(0,0,0,.12);
  line-height: 0;
}

.sol-split-section__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: 8px;
}

.sol-split-section__copy {
  /* text side */
}

.sol-split-section__copy .sol-section-label {
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent, #1a8cba);
  margin-bottom: 12px;
}

.sol-split-section__body {
  color: #444;
  line-height: 1.75;
  font-size: 1rem;
}

.sol-split-section__body p { margin: 0 0 1em; }
.sol-split-section__body ul { padding-left: 1.4em; margin: 0 0 1em; }
.sol-split-section__body li { margin-bottom: .4em; }

@media (max-width: 820px) {
  .sol-split-section__inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .sol-split-section--img-right .sol-split-section__inner {
    direction: ltr;
  }
  .sol-split-section {
    padding: 48px 0;
  }
}



/* ���� Single solution page ������������������������������������������������������������������������������������������������������ */

/* Hero */
.sol-hero {
  --sol-hero-bg: none;
  position: relative;
  min-height: 420px;
  display: flex;
  align-items: flex-end;
  padding-bottom: 56px;
  background-image: var(--sol-hero-bg), url('../images/sol-bg-network.svg');
  background-size: cover;
  background-position: center;
  background-color: var(--dark);
}
.sol-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(10,63,83,.74) 0%, rgba(15,42,53,.82) 100%);
  pointer-events: none;
}
.sol-hero__inner {
  position: relative;
  z-index: 1;
}
.sol-hero__breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: .8rem;
  color: rgba(255,255,255,.65);
  margin-bottom: 18px;
}
.sol-hero__breadcrumb a { color: rgba(255,255,255,.75); text-decoration: none; }
.sol-hero__breadcrumb a:hover { color: #fff; }
.sol-hero__breadcrumb span[aria-current] { color: #fff; }
.sol-hero__eyebrow {
  display: inline-block;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(233,138,21,.15);
  border: 1px solid rgba(233,138,21,.35);
  border-radius: 100px;
  padding: 4px 14px;
  margin-bottom: 14px;
}
.sol-hero__title {
  font-family: var(--font-heading);
  font-size: clamp(2rem,5vw,3.2rem);
  font-weight: 700;
  color: #fff;
  margin: 0 0 .75rem;
  line-height: 1.1;
  max-width: 760px;
}
.sol-hero__tagline {
  font-size: 1.1rem;
  color: rgba(255,255,255,.85);
  max-width: 640px;
  margin: 0 0 28px;
}
.sol-hero__actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* Sub-nav */
.sol-subnav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: #eef5f8;
  border-bottom: 1px solid rgba(15, 91, 120, 0.25);
  box-shadow: 0 2px 8px rgba(0,0,0,.07);
}
.sol-subnav .container {
  display: flex;
  align-items: center;
  gap: 0;
  overflow-x: auto;
  scrollbar-width: none;
}
.sol-subnav .container::-webkit-scrollbar { display: none; }
.sol-subnav__link {
  display: inline-block;
  padding: 14px 18px;
  font-size: .875rem;
  font-weight: 600;
  color: #335463;
  text-decoration: none;
  border-bottom: 3px solid transparent;
  white-space: nowrap;
  transition: color .18s, border-color .18s;
}
.sol-subnav__link:hover,
.sol-subnav__link--active { color: var(--brand); border-bottom-color: var(--brand); }
.sol-subnav__cta {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  padding: 8px 18px;
  background: var(--brand);
  color: #fff;
  font-size: .875rem;
  font-weight: 700;
  text-decoration: none;
  border-radius: 6px;
  white-space: nowrap;
  flex-shrink: 0;
  transition: background .18s;
}
.sol-subnav__cta:hover { background: var(--brand-dark); }

.sol-page {
  background:
    radial-gradient(circle at 100% 0%, rgba(233, 138, 21, 0.1), transparent 36%),
    radial-gradient(circle at 0% 100%, rgba(15, 91, 120, 0.08), transparent 34%),
    #f5f9fb;
}

/* Overview: challenge + approach */
.sol-overview {
  padding: 72px 0;
  background:
    url('../images/sol-section-text-bg.svg') center/cover no-repeat,
    #fff;
}
.sol-overview__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px 64px;
  align-items: start;
}
.sol-challenge__text {
  font-size: 1.05rem;
  line-height: 1.75;
  color: #374151;
}
.sol-approach__body {
  font-size: 1rem;
  line-height: 1.75;
  color: #374151;
}
.sol-approach__body p { margin: 0 0 1em; }
.sol-approach__body ul, .sol-approach__body ol {
  padding-left: 1.5em;
  margin: 0 0 1em;
}
.sol-approach__body li { margin-bottom: .4em; }
.sol-overview__editor {
  grid-column: 1 / -1;
  font-size: 1rem;
  line-height: 1.75;
  color: #374151;
}

/* System Diagram */
.sol-diagram {
  padding: 72px 0;
  background:
    url('../images/sol-section-text-bg.svg') center/cover no-repeat,
    #f8f9fa;
}
.sol-diagram__figure {
  margin: 0;
  text-align: center;
}
.sol-diagram__img {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 4px 24px rgba(0,0,0,.1);
}
.sol-diagram__caption {
  margin-top: 14px;
  font-size: .9rem;
  color: #6b7280;
  font-style: italic;
}

/* Key Benefits */
.sol-benefits {
  padding: 72px 0;
  background:
    url('../images/sol-section-text-bg.svg') center/cover no-repeat,
    #fff;
}
.sol-benefits__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.sol-benefit-card {
  background: #f8f9fa;
  border-radius: 10px;
  padding: 28px 24px;
  border-left: 4px solid var(--accent);
  transition: box-shadow .2s, transform .2s;
}
.sol-benefit-card:hover {
  box-shadow: 0 6px 24px rgba(15,91,120,.1);
  transform: translateY(-2px);
}
.sol-benefit-card__icon {
  font-size: 2rem;
  margin-bottom: 10px;
  display: block;
}
.sol-benefit-card__title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--dark);
  margin: 0 0 .5rem;
}
.sol-benefit-card__text {
  font-size: .9rem;
  color: #4b5563;
  margin: 0;
  line-height: 1.6;
}

/* System Components */
.sol-components {
  padding: 72px 0;
  background:
    linear-gradient(rgba(255,255,255,0.92), rgba(240,244,247,0.92)),
    url('../images/sol-bg-network.svg') center/cover no-repeat,
    #1a2329;
}
.sol-components .sol-section-label { color: var(--accent); }
.sol-components .sol-section-title { color: #1a2329; }
.sol-components__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.sol-component-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: #fff;
  border: 1px solid #d1dbe3;
  border-radius: 10px;
  padding: 18px 20px;
  transition: background .2s;
  box-shadow: 0 2px 8px 0 rgba(30,40,60,0.06);
}
.sol-component-item:hover { background: #f0f4f7; }
.sol-component-item__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
  margin-top: 5px;
}
.sol-component-item__body { flex: 1; }
.sol-component-item__label {
  display: block;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: #1a2329;
  margin-bottom: 4px;
}
.sol-component-item__desc {
  font-size: .875rem;
  color: #2a3540;
  line-height: 1.5;
}

/* Featured products within solution */
.sol-products {
  padding: 72px 0;
  background:
    url('../images/sol-section-text-bg.svg') center/cover no-repeat,
    #f0f4f7;
}
.sol-products__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.sol-product-card {
  background: #fff;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0,0,0,.06);
  text-decoration: none;
  display: flex;
  flex-direction: column;
  transition: box-shadow .2s, transform .2s;
}
.sol-product-card:hover { box-shadow: 0 8px 28px rgba(15,91,120,.13); transform: translateY(-2px); }
.sol-product-card__img {
  height: 140px;
  background: #f8f9fa;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.sol-product-card__img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 8px;
}
.sol-product-card__img-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #e8f0f5 0%, #d0e0eb 100%);
}
.sol-product-card__body {
  padding: 14px 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
}
.sol-product-card__cat {
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--accent);
}
.sol-product-card__title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--dark);
  margin: 0;
}
.sol-product-card__sub {
  font-size: .82rem;
  color: #6b7280;
  margin: 0;
  line-height: 1.4;
  flex: 1;
}
.sol-product-card__link {
  font-size: .82rem;
  font-weight: 700;
  color: var(--brand);
  margin-top: 6px;
}

/* ���� Responsive �������������������������������������������������������������������������������������������������������������������������� */
@media (max-width: 1100px) {
  .sol-archive__grid { grid-template-columns: repeat(2, 1fr); }
  .sol-products__grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 900px) {
  .sol-overview__grid { grid-template-columns: 1fr; gap: 32px; }
  .sol-benefits__grid { grid-template-columns: repeat(2, 1fr); }
  .sol-components__grid { grid-template-columns: 1fr; }
  .sol-products__grid { grid-template-columns: repeat(2, 1fr); }
  .sol-cta-strip__inner { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 600px) {
  .sol-archive__grid { grid-template-columns: 1fr; }
  .sol-benefits__grid { grid-template-columns: 1fr; }
  .sol-products__grid { grid-template-columns: repeat(2, 1fr); }
  .sol-hero { min-height: 320px; padding-bottom: 36px; }
  .sol-hero__actions { flex-direction: column; align-items: flex-start; }
  .sol-subnav__cta { display: none; }
}




.hero-slider .hero-copy .hero-product-title {
	font-size: var(--flagship-title-size, 3.75rem);
	color: var(--flagship-title-color, #fff);
}

.hero-slider .hero-copy .eyebrow,
.hero-slider .hero-copy p,
.hero-slider .hero-features li {
	color: var(--flagship-text-color, #fff);
}

.hero-slider .hero-copy .hero-title-model {
	color: var(--flagship-text-color, #fff);
	opacity: 0.8;
}

.cta-panel {
	position: relative;
	background:
		linear-gradient(145deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0)),
		var(--home-cta-bg-image, none),
		var(--home-cta-bg-color, #123647);
	background-size: cover;
	background-position: center;
	color: var(--home-cta-text-color, #fff);
}

.cta-panel h2 {
	font-size: var(--home-cta-title-size, 3rem);
	color: var(--home-cta-text-color, #fff);
}

.cta-panel .eyebrow,
.cta-panel .button-outline {
	color: var(--home-cta-text-color, #fff);
}

.cta-panel .button-outline {
	border-color: rgba(255, 255, 255, 0.36);
}

.pd-application {
	background-color: var(--pd-app-bg-color, #163a4b);
}

.pd-application__body {
	color: var(--pd-app-text-color, #fff);
}

.addo-page-hero {
	position: relative;
	padding: 5rem 0 4.5rem;
	background:
		linear-gradient(135deg, rgba(11, 30, 40, 0.8), rgba(11, 30, 40, 0.36)),
		var(--addo-hero-bg, linear-gradient(135deg, #123647, #0f5b78));
	background-size: cover;
	background-position: center;
	color: var(--addo-hero-text, #fff);
	overflow: hidden;
}

.addo-page-hero::before {
	content: "";
	position: absolute;
	inset: 0;
	background: linear-gradient(135deg, var(--addo-hero-overlay, #0b1e28), rgba(11, 30, 40, 0.22));
}

.addo-page-hero .container {
	position: relative;
	z-index: 1;
	max-width: 1120px;
}

.addo-page-hero__breadcrumb {
	display: flex;
	gap: 0.55rem;
	flex-wrap: wrap;
	margin-bottom: 1.25rem;
	font-size: 0.92rem;
	color: rgba(255, 255, 255, 0.76);
}

.addo-page-hero__breadcrumb a {
	color: inherit;
	text-decoration: none;
}

.addo-page-hero__eyebrow {
	display: inline-flex;
	align-items: center;
	gap: 0.55rem;
	font-size: 0.9rem;
	font-weight: 700;
	letter-spacing: 0.22em;
	text-transform: uppercase;
	color: var(--addo-hero-accent, #e98a15);
}

.addo-page-hero__title {
	margin: 0.8rem 0 1rem;
	font-size: var(--addo-hero-title-size, 3.75rem);
	line-height: 1.04;
	color: inherit;
}

.addo-page-hero__summary {
	max-width: 52rem;
	margin: 0;
	font-size: var(--addo-hero-body-size, 1.125rem);
	line-height: 1.7;
	color: inherit;
}

.addo-page-hero__highlights {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
	gap: 0.75rem 1rem;
	padding: 0;
	margin: 1.6rem 0 0;
	list-style: none;
}

.addo-page-hero__highlights li {
	position: relative;
	padding-left: 1.2rem;
	color: inherit;
}

.addo-page-hero__highlights li::before {
	content: "";
	position: absolute;
	left: 0;
	top: 0.62rem;
	width: 7px;
	height: 7px;
	border-radius: 999px;
	background: var(--addo-hero-accent, #e98a15);
}

.addo-inline-actions {
	display: flex;
	gap: 0.85rem;
	flex-wrap: wrap;
	margin-top: 1.8rem;
}

.addo-page-body__content {
	max-width: 880px;
}

.addo-page-body__content > :first-child {
	margin-top: 0;
}

.addo-tech-grid {
	gap: 1.35rem;
}

.addo-tech-card {
	display: flex;
	flex-direction: column;
	overflow: hidden;
}

.addo-tech-card__media {
	aspect-ratio: 16 / 9;
	border-radius: 16px;
	margin-bottom: 1.1rem;
	background: #edf3f6 center/cover no-repeat;
}

.addo-tech-card__eyebrow {
	display: inline-block;
	margin-bottom: 0.45rem;
	font-size: 0.78rem;
	font-weight: 700;
	letter-spacing: 0.16em;
	text-transform: uppercase;
	color: var(--accent, #e98a15);
}

.addo-effect--soft .addo-tech-card__media,
.addo-effect--soft.pd-gallery {
	box-shadow: 0 16px 36px rgba(255, 255, 255, 0.12), 0 18px 40px rgba(14, 32, 44, 0.18);
}
/* Use drop-shadow (respects PNG transparency) instead of box-shadow for product images */
.addo-effect--soft.hero-product-image img {
	filter: drop-shadow(0 16px 28px rgba(14, 32, 44, 0.35));
}

.addo-effect--lift .addo-tech-card__media,
.addo-effect--lift.pd-gallery {
	transform: translateY(-4px);
	box-shadow: 0 18px 34px rgba(10, 63, 83, 0.18);
}
.addo-effect--lift.hero-product-image img {
	transform: translateY(-4px);
	filter: drop-shadow(0 18px 28px rgba(10, 63, 83, 0.32));
}

.addo-effect--soft.cta-panel,
.addo-effect--soft.slide-product {
	box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.06), 0 18px 40px rgba(10, 63, 83, 0.12);
}

/* --- Flagship slider: product image breaks out of container, anchors to right ---
 * The image div is pulled from the grid flow and positioned absolutely within
 * the slide (full-viewport). Its right edge aligns with the container's right
 * edge so tall/narrow product PNGs don't float in empty dark space.
 * -------------------------------------------------------------------- */
.hero-slider .slide-product .hero-product-image {
	position: absolute;
	/* Span from viewport center to right edge */
	left: 50%;
	right: 0;
	top: 0;
	bottom: 0;
	display: flex;
	align-items: center;
	justify-content: flex-end;
	/* Pull right edge of image to the container boundary:
	   padding-right = (viewport - container) / 2 */
	padding-right: max(1.5rem, calc((100% - min(var(--content-width, 1120px), 100% - 2.25rem)) / 2));
	overflow: hidden;
	pointer-events: none;
	z-index: 2;
}
.hero-slider .slide-product .hero-product-image img {
	max-height: 90%;
	width: auto;
	max-width: 100%;
	object-fit: contain;
	display: block;
	pointer-events: auto;
	filter: drop-shadow(0 20px 30px rgba(0, 0, 0, 0.4));
}
/* Since image is now absolutely positioned, hero-grid becomes single-column */
.hero-slider .slide-product .hero-grid {
	grid-template-columns: 1fr !important;
}
.hero-slider .slide-product .hero-copy {
	max-width: 52%;
}
@media (max-width: 900px) {
	.hero-slider .slide-product .hero-product-image {
		left: 55%;
	}
	.hero-slider .slide-product .hero-copy {
		max-width: 100%;
	}
}
@media (max-width: 680px) {
	.hero-slider .slide-product .hero-product-image {
		display: none;
	}
	.hero-slider .slide-product .hero-copy {
		max-width: 100%;
	}
}

@media (max-width: 782px) {
	.addo-page-hero {
		padding: 4rem 0 3.5rem;
	}

	.addo-page-hero__title {
		font-size: clamp(2.2rem, 8vw, 3rem);
	}
}