@font-face {
  font-family: "Vazirmatn";
  src: url("../fonts/Vazirmatn.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg: #f7fafc;
  --ink: #101826;
  --muted: #5b6878;
  --line: #dbe4ee;
  --panel: #ffffff;
  --dark: #08111f;
  --dark-2: #102033;
  --cyan: #12c7d8;
  --green: #38d889;
  --amber: #f5b84b;
  --red: #ff6b6b;
  --steel: #7892ad;
  --shadow: 0 18px 55px rgba(16, 24, 38, 0.12);
  --radius: 8px;
  --container: min(1180px, calc(100% - 40px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Vazirmatn", Tahoma, Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.9;
  text-rendering: optimizeLegibility;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input { font: inherit; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  width: 100%;
  min-height: 74px;
  padding: 12px max(20px, calc((100% - 1180px) / 2));
  background: rgba(8, 17, 31, 0.92);
  color: #fff;
  border-bottom: 1px solid rgba(255,255,255,0.12);
  backdrop-filter: blur(16px);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}
.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 44px;
  color: #07111d;
  font-weight: 900;
  background:
    linear-gradient(135deg, rgba(18,199,216,1), rgba(56,216,137,1) 56%, rgba(245,184,75,1));
  border-radius: 8px;
  box-shadow: 0 0 0 1px rgba(255,255,255,0.16), 0 14px 28px rgba(18,199,216,0.22);
}
.brand b { display: block; font-size: 1.02rem; line-height: 1.4; }
.brand small { display: block; color: #b8c8d9; font-size: .74rem; line-height: 1.3; }
.main-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}
.main-nav a {
  padding: 9px 12px;
  color: #d6e4f1;
  font-size: .93rem;
  border-radius: 8px;
}
.main-nav a:hover, .main-nav a:focus-visible { background: rgba(255,255,255,.08); color: #fff; }
.nav-phone {
  color: #07111d !important;
  background: var(--green);
  font-weight: 800;
}
.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 8px;
  background: rgba(255,255,255,.05);
  color: #fff;
}
.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: currentColor;
  border-radius: 99px;
}

.hero {
  position: relative;
  min-height: calc(100svh - 74px);
  isolation: isolate;
  overflow: hidden;
  color: #fff;
  background: #08111f;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  background-image:
    linear-gradient(90deg, rgba(18,199,216,.12) 1px, transparent 1px),
    linear-gradient(0deg, rgba(56,216,137,.10) 1px, transparent 1px),
    url("../img/hero-industrial-ai.svg");
  background-size: 64px 64px, 64px 64px, cover;
  background-position: center;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(8,17,31,.94), rgba(8,17,31,.78) 48%, rgba(8,17,31,.55)),
    radial-gradient(circle at 20% 20%, rgba(18,199,216,.16), transparent 34%),
    radial-gradient(circle at 80% 70%, rgba(245,184,75,.12), transparent 32%);
}
.hero-inner {
  width: var(--container);
  min-height: calc(100svh - 74px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 70px 0 44px;
}
.eyebrow {
  margin: 0 0 12px;
  color: var(--cyan);
  font-size: .82rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}
.hero h1 {
  margin: 0;
  max-width: 900px;
  font-size: clamp(3rem, 9vw, 7.8rem);
  line-height: 1.05;
  letter-spacing: 0;
}
.hero-subtitle {
  max-width: 780px;
  margin: 24px 0 0;
  color: #d8e7f7;
  font-size: clamp(1.05rem, 2.2vw, 1.45rem);
}
.hero-actions, .contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 10px 18px;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,.22);
  font-weight: 850;
  transition: transform .18s ease, background .18s ease, border-color .18s ease;
}
.button:hover { transform: translateY(-2px); }
.button.primary {
  color: #06111d;
  background: linear-gradient(135deg, var(--green), var(--cyan));
  border-color: transparent;
}
.button.ghost {
  color: #fff;
  background: rgba(255,255,255,.06);
}
.button.on-light {
  color: var(--ink);
  border-color: var(--line);
  background: #fff;
}
.button.full { width: 100%; }
.signal-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  width: min(980px, 100%);
  margin-top: 56px;
  border: 1px solid rgba(255,255,255,.15);
  background: rgba(255,255,255,.11);
  border-radius: 8px;
  overflow: hidden;
}
.signal-strip span {
  padding: 15px;
  color: #d7e5f4;
  background: rgba(8, 17, 31, .64);
  min-width: 0;
}
.signal-strip b {
  display: block;
  color: var(--amber);
  line-height: 1.3;
}

section { padding: 86px 0; }
.intro-band, .articles-preview, .article-index, .related-section {
  width: var(--container);
  margin: 0 auto;
}
.section-head {
  display: grid;
  gap: 10px;
  margin-bottom: 34px;
}
.section-head h2, .split-band h2, .contact-band h2, .page-title h1, .article-hero h1 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(1.85rem, 4vw, 3.25rem);
  line-height: 1.28;
  letter-spacing: 0;
}
.section-head p, .contact-band p, .page-title .lead {
  max-width: 820px;
  margin: 0;
  color: var(--muted);
  font-size: 1.03rem;
}
.platform-grid {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 26px;
  align-items: stretch;
}
.platform-visual {
  width: 100%;
  height: 100%;
  min-height: 420px;
  object-fit: cover;
  border-radius: 8px;
  box-shadow: var(--shadow);
  background: #08111f;
}
.metric-panel {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}
.metric-panel div {
  min-height: 158px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 10px 35px rgba(16,24,38,.07);
}
.metric-panel span { display: block; color: var(--muted); }
.metric-panel b {
  display: block;
  margin-top: 10px;
  color: var(--dark);
  font-size: 2rem;
  line-height: 1.1;
}

.feature-section, .industries-band {
  background: #0b1524;
  color: #fff;
}
.feature-section .section-head, .industries-band .section-head, .split-band, .contact-band {
  width: var(--container);
  margin-inline: auto;
}
.feature-section h2, .industries-band h2, .contact-band h2 { color: #fff; }
.feature-section .section-head p, .industries-band .section-head p, .contact-band p { color: #cadaea; }
.feature-grid {
  width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}
.feature-card {
  min-height: 236px;
  padding: 22px;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.035));
}
.feature-card span {
  display: block;
  width: 36px;
  height: 36px;
  margin-bottom: 18px;
  border-radius: 8px;
  background:
    linear-gradient(135deg, var(--cyan), var(--green));
  box-shadow: 0 0 0 6px rgba(18,199,216,.08);
}
.feature-card:nth-child(3n) span { background: linear-gradient(135deg, var(--amber), var(--green)); }
.feature-card:nth-child(4n) span { background: linear-gradient(135deg, var(--red), var(--amber)); }
.feature-card h3 {
  margin: 0 0 10px;
  color: #fff;
  font-size: 1.08rem;
}
.feature-card p {
  margin: 0;
  color: #c6d5e4;
  font-size: .94rem;
}

.split-band {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
}
.split-band > div {
  padding: 32px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: #fff;
  box-shadow: var(--shadow);
}
.split-band h2 { font-size: clamp(1.45rem, 3vw, 2.25rem); }
.check-list {
  padding: 0;
  margin: 24px 0 0;
  list-style: none;
  display: grid;
  gap: 12px;
}
.check-list li {
  position: relative;
  padding: 0 28px 0 0;
  color: #314156;
}
.check-list li::before {
  content: "";
  position: absolute;
  right: 0;
  top: .72em;
  width: 12px;
  height: 12px;
  border-radius: 3px;
  background: var(--green);
  box-shadow: 0 0 0 4px rgba(56,216,137,.14);
}
.industry-cloud {
  width: var(--container);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.industry-cloud a {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 7px 13px;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 8px;
  color: #d8e5f0;
  background: rgba(255,255,255,.055);
}
.industry-cloud a:hover { border-color: var(--cyan); color: #fff; background: rgba(18,199,216,.12); }

.article-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}
.article-card {
  display: grid;
  gap: 10px;
  min-height: 210px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 10px 32px rgba(16,24,38,.07);
}
.article-card:hover { border-color: rgba(18,199,216,.65); transform: translateY(-2px); transition: transform .18s ease, border-color .18s ease; }
.article-card span {
  color: #0b8793;
  font-weight: 850;
  font-size: .82rem;
}
.article-card strong {
  color: var(--ink);
  font-size: 1.12rem;
  line-height: 1.55;
}
.article-card small {
  color: var(--muted);
  font-size: .9rem;
  line-height: 1.9;
}
.article-card.compact { min-height: 175px; }
.services-preview,
.services-index,
.categories-index {
  width: var(--container);
  margin: 0 auto;
}
.compact-section {
  padding-top: 24px;
}
.services-grid,
.category-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}
.service-card,
.category-card {
  display: grid;
  gap: 10px;
  min-height: 210px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(18,199,216,.06), rgba(255,255,255,0)),
    #fff;
  box-shadow: 0 10px 32px rgba(16,24,38,.07);
}
.service-card:hover,
.category-card:hover {
  border-color: rgba(56,216,137,.7);
  transform: translateY(-2px);
  transition: transform .18s ease, border-color .18s ease;
}
.service-card span,
.category-card span {
  color: #0b8793;
  font-weight: 850;
  font-size: .82rem;
}
.service-card strong,
.category-card strong {
  color: var(--ink);
  font-size: 1.16rem;
  line-height: 1.55;
}
.service-card small,
.category-card small {
  color: var(--muted);
  font-size: .9rem;
  line-height: 1.9;
}
.category-card {
  background:
    linear-gradient(180deg, rgba(245,184,75,.08), rgba(255,255,255,0)),
    #fff;
}
.service-summary {
  display: grid;
  gap: 6px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 12px 34px rgba(16,24,38,.07);
}
.service-summary strong {
  font-size: 3rem;
  line-height: 1;
  color: #0b8793;
}
.service-summary span {
  color: var(--muted);
}
.service-hero {
  position: relative;
  padding: 72px 0 76px;
  color: #fff;
  background:
    linear-gradient(90deg, rgba(8,17,31,.97), rgba(8,17,31,.76)),
    url("../img/hero-industrial-ai.svg") center / cover no-repeat;
}
.service-hero__inner {
  width: var(--container);
  margin: 0 auto;
}
.service-hero h1 {
  max-width: 930px;
  margin: 0;
  color: #fff;
  font-size: clamp(2.2rem, 5vw, 4.2rem);
  line-height: 1.2;
}
.service-hero .lead {
  max-width: 850px;
  margin: 18px 0 0;
  color: #d5e4f2;
  font-size: 1.08rem;
}
.service-layout {
  width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 28px;
  align-items: start;
}
.service-main {
  display: grid;
  gap: 18px;
}
.service-panel {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 12px 40px rgba(16,24,38,.07);
}
.service-panel h2 {
  margin: 0 0 14px;
  color: var(--ink);
  font-size: clamp(1.35rem, 3vw, 2rem);
  line-height: 1.35;
}
.service-panel p {
  margin: 0 0 14px;
  color: #314156;
}
.service-duo {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}
.mini-link-list {
  display: grid;
  gap: 10px;
}
.mini-link-list .service-card {
  min-height: auto;
  padding: 14px;
  box-shadow: none;
}
.mini-link-list .service-card small {
  display: none;
}
.anchor-target {
  display: block;
  scroll-margin-top: 96px;
}
.toc-panel {
  border-color: rgba(18,199,216,.35);
}
.toc-links {
  display: grid;
  gap: 6px;
}
.toc-links a {
  display: flex;
  align-items: center;
  min-height: 36px;
  padding: 6px 10px;
  border-radius: 8px;
  color: #314156;
  background: #f8fbfd;
}
.toc-links a:hover {
  color: #07111d;
  background: rgba(18,199,216,.12);
}
.internal-link-panel {
  margin: 34px 0;
  padding: 24px;
  border: 1px solid #c8d8e6;
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(245,184,75,.08), rgba(18,199,216,.045)),
    #fff;
}
.internal-link-panel h2 {
  margin-top: 0;
}
.internal-link-panel p {
  margin-bottom: 14px;
}
.internal-link-panel div {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.internal-link-panel a {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 5px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: #0c5160;
  background: #fff;
  font-size: .9rem;
}
.internal-link-panel .category-link {
  margin-top: 14px;
  border-color: rgba(56,216,137,.45);
  color: #0a4f35;
  background: rgba(56,216,137,.12);
  font-weight: 850;
}
.contact-band {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 28px;
  align-items: center;
  padding: 52px;
  margin-bottom: 86px;
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(8,17,31,.98), rgba(16,32,51,.96)),
    linear-gradient(90deg, transparent, rgba(18,199,216,.14));
  color: #fff;
}

.site-footer {
  color: #d8e6f5;
  background: #07101d;
}
.footer-grid {
  width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.15fr .75fr 1fr 1fr;
  gap: 32px;
  padding: 58px 0 38px;
}
.site-footer h2 {
  margin: 0 0 14px;
  color: #fff;
  font-size: 1.05rem;
}
.site-footer p {
  margin: 12px 0 0;
  color: #b8c7d9;
  font-size: .94rem;
}
.footer-phone {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  font-weight: 900;
  color: var(--green) !important;
}
.footer-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px 14px;
}
.footer-links a {
  color: #bfd0e1;
  font-size: .9rem;
}
.footer-bottom {
  width: var(--container);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 0 26px;
  border-top: 1px solid rgba(255,255,255,.1);
  color: #8fa3ba;
  font-size: .86rem;
}

.page-title, .article-hero__inner {
  width: var(--container);
  margin: 0 auto;
}
.page-title {
  display: grid;
  grid-template-columns: 1fr minmax(280px, 390px);
  gap: 30px;
  align-items: end;
  padding-top: 84px;
}
.search-box {
  display: grid;
  gap: 8px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 12px 34px rgba(16,24,38,.07);
}
.search-box span {
  color: var(--muted);
  font-size: .9rem;
}
.search-box input {
  width: 100%;
  min-height: 46px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 12px;
  outline: none;
}
.search-box input:focus { border-color: var(--cyan); box-shadow: 0 0 0 4px rgba(18,199,216,.12); }

.article-hero {
  position: relative;
  padding: 72px 0 68px;
  overflow: hidden;
  color: #fff;
  background:
    linear-gradient(90deg, rgba(8,17,31,.96), rgba(8,17,31,.82)),
    url("../img/hero-industrial-ai.svg") center / cover no-repeat;
}
.article-hero h1 {
  max-width: 920px;
  color: #fff;
}
.article-hero .lead {
  max-width: 820px;
  margin: 18px 0 0;
  color: #d5e3f2;
  font-size: 1.1rem;
}
.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 28px;
  color: #a9bbd0;
  font-size: .9rem;
}
.breadcrumbs a { color: #e5f2ff; }
.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}
.article-meta span {
  padding: 6px 10px;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 8px;
  color: #d7e5f2;
  background: rgba(255,255,255,.06);
  font-size: .85rem;
}
.article-layout {
  width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 28px;
  align-items: start;
}
.prose {
  padding: 38px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 12px 40px rgba(16,24,38,.07);
}
.prose p {
  margin: 0 0 18px;
  color: #26364a;
  font-size: 1.02rem;
}
.prose h2 {
  margin: 42px 0 16px;
  color: #101826;
  font-size: 1.65rem;
  line-height: 1.45;
}
.prose h3 {
  margin: 0 0 10px;
  color: #101826;
  font-size: 1.12rem;
}
.prose ul {
  margin: 0 0 22px;
  padding: 0 22px 0 0;
  color: #26364a;
}
.feature-columns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin: 20px 0;
}
.feature-columns > div {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f8fbfd;
}
.faq-list {
  display: grid;
  gap: 10px;
}
.faq-list details {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f8fbfd;
}
.faq-list summary {
  cursor: pointer;
  padding: 14px 16px;
  font-weight: 850;
}
.faq-list p { padding: 0 16px 16px; margin: 0; }
.article-side {
  position: sticky;
  top: 96px;
  display: grid;
  gap: 14px;
}
.side-panel {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 10px 34px rgba(16,24,38,.07);
}
.side-panel h2 {
  margin: 0 0 10px;
  font-size: 1.08rem;
}
.side-panel p {
  margin: 0 0 14px;
  color: var(--muted);
  font-size: .94rem;
}
.side-panel .button.ghost {
  color: var(--ink);
  border-color: var(--line);
  background: #fff;
  margin-top: 8px;
}
.specialized-guide {
  margin: 42px 0;
  padding: 28px;
  border: 1px solid #c8d8e6;
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(18,199,216,.08), rgba(56,216,137,.045)),
    #f8fbfd;
}
.specialized-guide h2 {
  margin-top: 0;
}
.specialized-guide h3 {
  margin: 34px 0 14px;
  color: #0f2032;
}
.specialized-guide p {
  color: #314156;
}
.guide-kicker {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 4px 10px;
  margin-bottom: 12px;
  border-radius: 8px;
  color: #06333b;
  background: rgba(18,199,216,.14);
  font-size: .86rem;
  font-weight: 900;
}
.table-wrap {
  width: 100%;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}
.spec-table {
  width: 100%;
  min-width: 650px;
  border-collapse: collapse;
  background: #fff;
}
.spec-table th,
.spec-table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
  text-align: right;
  vertical-align: top;
}
.spec-table th {
  color: #0d1b2c;
  background: #eef5fa;
  font-size: .92rem;
}
.spec-table tr:last-child td {
  border-bottom: 0;
}
.priority {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 30px;
  padding: 3px 9px;
  border-radius: 8px;
  color: #073526;
  background: rgba(56,216,137,.18);
  font-weight: 850;
  white-space: nowrap;
}
.guide-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 8px;
}
.guide-grid > div {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}
.guide-grid h3 {
  margin-top: 0;
}
.problem-list,
.scenario-list {
  padding-right: 24px;
}
.scenario-list li::marker {
  color: #0b8793;
  font-weight: 900;
}
.customer-questions {
  margin-top: 12px;
}
.before-after-table td:first-child {
  color: #6a3340;
  background: rgba(255,107,107,.055);
}
.before-after-table td:last-child {
  color: #164230;
  background: rgba(56,216,137,.07);
}
.article-cta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 20px;
  align-items: center;
  margin-top: 32px;
  padding: 24px;
  border-radius: 8px;
  color: #fff;
  background:
    linear-gradient(135deg, rgba(8,17,31,.98), rgba(14,38,58,.96));
}
.article-cta h3 {
  margin: 0 0 8px;
  color: #fff;
}
.article-cta p {
  margin: 0;
  color: #d5e4f2;
}
.article-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.article-cta .button.ghost {
  color: #fff;
  background: rgba(255,255,255,.06);
}

@media (max-width: 1040px) {
  .feature-grid, .article-grid, .services-grid, .category-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .platform-grid, .split-band, .article-layout, .page-title, .footer-grid, .contact-band, .service-layout, .service-duo { grid-template-columns: 1fr; }
  .guide-grid, .article-cta { grid-template-columns: 1fr; }
  .article-side { position: static; }
  .metric-panel { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 760px) {
  :root { --container: min(100% - 28px, 1180px); }
  .site-header { min-height: 66px; padding: 10px 14px; }
  .brand-mark { width: 40px; height: 40px; }
  .nav-toggle { display: block; }
  .main-nav {
    position: absolute;
    top: 66px;
    left: 14px;
    right: 14px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 10px;
    border: 1px solid rgba(255,255,255,.12);
    border-radius: 8px;
    background: rgba(8,17,31,.98);
  }
  .main-nav.is-open { display: flex; }
  .main-nav a { min-height: 42px; }
  .hero, .hero-inner { min-height: auto; }
  .hero-inner { padding: 72px 0 34px; }
  .hero h1 { font-size: clamp(2.7rem, 18vw, 5.3rem); }
  .signal-strip, .metric-panel, .feature-grid, .article-grid, .services-grid, .category-grid, .feature-columns { grid-template-columns: 1fr; }
  section { padding: 56px 0; }
  .split-band > div, .prose, .contact-band { padding: 24px; }
  .platform-visual { min-height: 300px; }
  .footer-bottom { flex-direction: column; }
  .footer-links { grid-template-columns: 1fr; }
  .page-title { padding-top: 52px; }
  .article-hero { padding: 48px 0; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
}