:root {
  --insight-ink: #111d33;
  --insight-muted: #5a6880;
  --insight-line: #d9e0eb;
  --insight-paper: #f5f7fb;
  --insight-white: #ffffff;
  --insight-night: #071225;
  --insight-night-soft: #0d1b34;
  --insight-accent: #7453d6;
  --insight-accent-dark: #5539ad;
  --insight-teal: #0d8c8c;
  --insight-shadow: 0 14px 36px rgba(18, 33, 62, 0.1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  color: var(--insight-ink);
  background: var(--insight-paper);
  font-family: "Manrope", Arial, sans-serif;
  line-height: 1.6;
}
img { display: block; max-width: 100%; }
a { color: inherit; }
.insights-container { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }
.skip-link {
  position: absolute;
  left: -9999px;
  top: 8px;
  z-index: 100;
  padding: 10px 14px;
  color: #fff;
  background: var(--insight-accent);
}
.skip-link:focus { left: 8px; }

.insights-header { color: #fff; background: var(--insight-night); }
.insights-header__wrap {
  display: grid;
  grid-template-columns: minmax(178px, 1fr) auto minmax(178px, 1fr);
  align-items: center;
  gap: 24px;
  min-height: 82px;
}
.insights-logo { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; width: max-content; }
.insights-logo__name { color: #fff; font-family: "Inter", Arial, sans-serif; font-size: 23px; font-weight: 800; line-height: 1; }
.insights-logo__line { width: 1px; height: 28px; background: rgba(255,255,255,.35); }
.insights-logo__tag { max-width: 110px; color: rgba(255,255,255,.67); font-size: 10px; font-weight: 700; line-height: 1.25; text-transform: uppercase; letter-spacing: .06em; }
.insights-nav { display: flex; align-items: center; gap: 20px; }
.insights-nav a { color: rgba(255,255,255,.78); font-size: 13px; font-weight: 700; text-decoration: none; }
.insights-nav a:hover, .insights-nav a[aria-current="page"] { color: #fff; }
.insights-header__actions { display: flex; align-items: center; justify-content: flex-end; gap: 12px; }
.insights-lang { display: inline-flex; border: 1px solid rgba(255,255,255,.22); border-radius: 6px; padding: 3px; }
.insights-lang a { min-width: 31px; padding: 3px 6px; border-radius: 3px; color: rgba(255,255,255,.72); font: 800 11px/1 "Inter", Arial, sans-serif; letter-spacing: .04em; text-align: center; text-decoration: none; }
.insights-lang a.is-active { color: #fff; background: var(--insight-accent); }
.insights-top-cta, .insights-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 10px 17px;
  border: 1px solid var(--insight-accent);
  border-radius: 6px;
  color: #fff;
  background: var(--insight-accent);
  font: 800 13px/1.1 "Manrope", Arial, sans-serif;
  text-decoration: none;
  transition: background .18s ease, border-color .18s ease, transform .18s ease;
}
.insights-top-cta:hover, .insights-button:hover { background: var(--insight-accent-dark); border-color: var(--insight-accent-dark); transform: translateY(-1px); }
.insights-button--light { color: #fff; background: transparent; border-color: rgba(255,255,255,.54); }
.insights-button--light:hover { background: rgba(255,255,255,.1); border-color: #fff; }

.insights-hero { padding: 70px 0 78px; color: #fff; background: var(--insight-night); border-top: 1px solid rgba(255,255,255,.1); }
.insights-hero__grid { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(300px, .92fr); gap: 56px; align-items: end; }
.insights-eyebrow { display: inline-flex; align-items: center; gap: 9px; margin: 0 0 16px; color: #b9a8ff; font: 800 12px/1.2 "Inter", Arial, sans-serif; letter-spacing: .1em; text-transform: uppercase; }
.insights-eyebrow::before { width: 8px; height: 8px; background: #b9a8ff; border-radius: 50%; content: ""; }
.insights-hero h1 { max-width: 720px; margin: 0; font: 800 clamp(38px, 5vw, 64px)/1.06 "Inter", Arial, sans-serif; letter-spacing: 0; }
.insights-hero__lead { max-width: 650px; margin: 23px 0 0; color: rgba(255,255,255,.76); font-size: clamp(16px, 2vw, 19px); line-height: 1.58; }
.insights-hero__facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin: 0; padding: 0; list-style: none; }
.insights-hero__facts li { min-height: 98px; padding: 16px; border: 1px solid rgba(255,255,255,.14); background: var(--insight-night-soft); }
.insights-hero__facts b { display: block; margin-bottom: 6px; color: #fff; font: 800 22px/1 "Inter", Arial, sans-serif; }
.insights-hero__facts span { color: rgba(255,255,255,.68); font-size: 12px; line-height: 1.35; }

.insights-section { padding: 76px 0; }
.insights-section--white { background: var(--insight-white); }
.insights-section--paper { background: var(--insight-paper); }
.insights-section--night { color: #fff; background: var(--insight-night); }
.insights-section__head { display: grid; grid-template-columns: minmax(0, 1fr) minmax(270px, 370px); gap: 38px; align-items: end; margin-bottom: 32px; }
.insights-section__kicker { margin: 0 0 10px; color: var(--insight-accent); font: 800 12px/1.2 "Inter", Arial, sans-serif; letter-spacing: .08em; text-transform: uppercase; }
.insights-section h2 { margin: 0; font: 800 clamp(28px, 4vw, 42px)/1.14 "Inter", Arial, sans-serif; letter-spacing: 0; }
.insights-section__head p { margin: 0; color: var(--insight-muted); font-size: 15px; }

.insights-feature { display: grid; grid-template-columns: minmax(280px, .98fr) minmax(0, 1.02fr); background: var(--insight-night); color: #fff; }
.insights-feature__image { min-height: 100%; overflow: hidden; background: #102243; }
.insights-feature__image img { width: 100%; height: 100%; min-height: 350px; object-fit: cover; }
.insights-feature__copy { padding: 48px; }
.insights-feature__label, .insight-card__category, .article-meta__label { color: #b9a8ff; font: 800 11px/1.25 "Inter", Arial, sans-serif; letter-spacing: .08em; text-transform: uppercase; }
.insights-feature h2 { margin: 12px 0 16px; font: 800 clamp(28px, 3vw, 40px)/1.14 "Inter", Arial, sans-serif; }
.insights-feature p { max-width: 560px; margin: 0 0 24px; color: rgba(255,255,255,.75); }

.insights-categories { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.insights-category { padding: 22px; border: 1px solid var(--insight-line); background: #fff; }
.insights-category h3 { margin: 0 0 8px; font: 800 18px/1.25 "Inter", Arial, sans-serif; }
.insights-category p { margin: 0; color: var(--insight-muted); font-size: 14px; }
.insights-category a { display: inline-flex; margin-top: 16px; color: var(--insight-accent-dark); font-size: 13px; font-weight: 800; text-decoration: none; }
.insights-category a:hover { text-decoration: underline; }

.insights-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.insight-card { display: flex; min-width: 0; flex-direction: column; padding: 24px; border: 1px solid var(--insight-line); border-radius: 8px; background: #fff; box-shadow: 0 1px 0 rgba(18,33,62,.03); }
.insight-card:hover { box-shadow: var(--insight-shadow); }
.insight-card h3 { margin: 12px 0 10px; font: 800 21px/1.26 "Inter", Arial, sans-serif; }
.insight-card p { margin: 0; color: var(--insight-muted); font-size: 14px; }
.insight-card__footer { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: auto; padding-top: 22px; color: var(--insight-muted); font-size: 12px; }
.insight-card__link { color: var(--insight-accent-dark); font-weight: 800; text-decoration: none; }
.insight-card__link:hover { text-decoration: underline; }

.insights-method { display: grid; grid-template-columns: repeat(3, 1fr); gap: 34px; }
.insights-method article { position: relative; padding-top: 42px; }
.insights-method__number { position: absolute; top: 0; left: 0; color: var(--insight-accent); font: 800 13px/1 "Inter", Arial, sans-serif; }
.insights-method h3 { margin: 0 0 10px; font: 800 19px/1.26 "Inter", Arial, sans-serif; }
.insights-method p { margin: 0; color: rgba(255,255,255,.7); font-size: 14px; }
.insights-cta { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 28px; padding: 34px; border: 1px solid rgba(255,255,255,.18); background: var(--insight-night-soft); }
.insights-cta h2 { margin: 0 0 7px; font: 800 clamp(24px, 3vw, 34px)/1.14 "Inter", Arial, sans-serif; }
.insights-cta p { margin: 0; color: rgba(255,255,255,.7); }

.article-hero { padding: 50px 0 54px; color: #fff; background: var(--insight-night); border-top: 1px solid rgba(255,255,255,.1); }
.breadcrumbs { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 28px; color: rgba(255,255,255,.62); font-size: 13px; }
.breadcrumbs a { color: inherit; text-decoration: none; }
.breadcrumbs a:hover { color: #fff; }
.breadcrumbs span[aria-hidden="true"] { color: rgba(255,255,255,.3); }
.article-hero__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(250px, 350px); gap: 42px; align-items: end; }
.article-hero h1 { max-width: 780px; margin: 10px 0 16px; font: 800 clamp(34px, 4.5vw, 57px)/1.1 "Inter", Arial, sans-serif; }
.article-hero__lead { max-width: 760px; margin: 0; color: rgba(255,255,255,.76); font-size: 18px; line-height: 1.58; }
.article-meta { display: grid; gap: 0; border-top: 1px solid rgba(255,255,255,.18); }
.article-meta div { padding: 13px 0; border-bottom: 1px solid rgba(255,255,255,.18); }
.article-meta__label { display: block; margin-bottom: 4px; color: #b9a8ff; }
.article-meta span:last-child { color: rgba(255,255,255,.78); font-size: 13px; }

.article-shell { display: grid; grid-template-columns: minmax(0, 760px) minmax(230px, 295px); justify-content: space-between; gap: 72px; padding: 64px 0 78px; }
.article-main { min-width: 0; }
.article-answer { margin: 0 0 40px; padding: 24px 26px; border-left: 4px solid var(--insight-accent); background: #ede8ff; }
.article-answer b { display: block; margin-bottom: 7px; color: var(--insight-accent-dark); font: 800 12px/1.2 "Inter", Arial, sans-serif; letter-spacing: .08em; text-transform: uppercase; }
.article-answer p { margin: 0; font-size: 17px; line-height: 1.62; }
.article-main h2 { margin: 48px 0 15px; font: 800 30px/1.2 "Inter", Arial, sans-serif; }
.article-main h3 { margin: 28px 0 10px; font: 800 21px/1.3 "Inter", Arial, sans-serif; }
.article-main p { margin: 0 0 17px; font-size: 16px; }
.article-main ul, .article-main ol { margin: 0 0 20px; padding-left: 22px; }
.article-main li { margin: 8px 0; }
.article-main a { color: var(--insight-accent-dark); font-weight: 700; text-decoration-thickness: 1px; text-underline-offset: 2px; }
.article-table { width: 100%; margin: 24px 0; border-collapse: collapse; font-size: 14px; }
.article-table th, .article-table td { padding: 13px 14px; border: 1px solid var(--insight-line); text-align: left; vertical-align: top; }
.article-table th { color: #fff; background: var(--insight-night); font-weight: 800; }
.article-table td { background: #fff; }
.article-note { margin: 28px 0; padding: 20px 22px; border: 1px solid #b9d9d9; background: #eaf7f7; }
.article-note b { display: block; margin-bottom: 5px; color: #087373; font-size: 14px; }
.article-note p { margin: 0; font-size: 14px; }
.article-toc { align-self: start; padding: 21px; border: 1px solid var(--insight-line); background: #fff; }
.article-toc__title { display: block; margin-bottom: 11px; font: 800 14px/1.2 "Inter", Arial, sans-serif; }
.article-toc ol { margin: 0; padding-left: 19px; }
.article-toc li { margin: 9px 0; color: var(--insight-muted); font-size: 13px; line-height: 1.35; }
.article-toc a { color: inherit; text-decoration: none; }
.article-toc a:hover { color: var(--insight-accent-dark); text-decoration: underline; }
.article-project { display: grid; grid-template-columns: 175px minmax(0, 1fr); gap: 22px; align-items: stretch; margin: 40px 0; color: #fff; background: var(--insight-night); }
.article-project img { width: 100%; height: 100%; min-height: 180px; object-fit: cover; }
.article-project__copy { padding: 24px 26px 25px 0; }
.article-project__copy span { color: #b9a8ff; font: 800 11px/1.2 "Inter", Arial, sans-serif; letter-spacing: .08em; text-transform: uppercase; }
.article-project__copy h2 { margin: 10px 0 10px; color: #fff; font-size: 24px; }
.article-project__copy p { color: rgba(255,255,255,.72); font-size: 14px; }
.article-project__copy a { color: #fff; }
.article-main__cta { margin-top: 50px; padding: 29px; color: #fff; background: var(--insight-night); }
.article-main__cta h2 { margin: 0 0 9px; color: #fff; font-size: 27px; }
.article-main__cta p { margin: 0 0 19px; color: rgba(255,255,255,.72); }
.article-main__cta .insights-button { color: #fff; }
.related-section { padding: 62px 0 74px; background: #eaf0f8; }

.insights-footer { color: rgba(255,255,255,.75); background: var(--insight-night); }
.insights-footer__grid { display: grid; grid-template-columns: 1.35fr repeat(3, 1fr); gap: 32px; padding: 52px 0 42px; }
.insights-footer__intro { max-width: 290px; margin: 17px 0 0; color: rgba(255,255,255,.62); font-size: 13px; }
.insights-footer h2 { margin: 0 0 14px; color: #fff; font: 800 13px/1.2 "Inter", Arial, sans-serif; }
.insights-footer ul { margin: 0; padding: 0; list-style: none; }
.insights-footer li { margin: 8px 0; font-size: 13px; }
.insights-footer a { color: inherit; text-decoration: none; }
.insights-footer a:hover { color: #fff; text-decoration: underline; }
.insights-footer__bottom { padding: 16px 0 22px; border-top: 1px solid rgba(255,255,255,.12); color: rgba(255,255,255,.48); font-size: 12px; }

@media (max-width: 1023px) {
  .insights-header__wrap { grid-template-columns: 1fr auto; }
  .insights-nav { display: none; }
  .insights-hero__grid, .article-hero__grid { grid-template-columns: 1fr; gap: 34px; }
  .insights-hero__facts { max-width: 580px; }
  .insights-grid { grid-template-columns: repeat(2, 1fr); }
  .article-shell { grid-template-columns: minmax(0, 1fr); gap: 30px; }
  .article-toc { order: -1; }
  .article-toc ol { columns: 2; column-gap: 28px; }
  .article-toc li { break-inside: avoid; }
  .insights-footer__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 700px) {
  body { overflow-x: hidden; }
  .insights-container { width: min(100% - 32px, 1180px); }
  .insights-header__wrap { min-height: 70px; gap: 12px; }
  .insights-logo { gap: 8px; }
  .insights-logo__name { font-size: 20px; }
  .insights-logo__line { height: 24px; }
  .insights-logo__tag { max-width: 82px; font-size: 8px; }
  .insights-top-cta { display: none; }
  .insights-hero { padding: 48px 0 52px; }
  .insights-hero h1 { font-size: 38px; }
  .insights-hero__lead { font-size: 16px; }
  .insights-hero__facts { grid-template-columns: 1fr; gap: 8px; }
  .insights-hero__facts li { display: grid; grid-template-columns: 64px 1fr; min-height: auto; padding: 13px; align-items: center; }
  .insights-hero__facts b { margin: 0; font-size: 20px; }
  .insights-section { padding: 50px 0; }
  .insights-section__head { grid-template-columns: 1fr; gap: 14px; margin-bottom: 24px; }
  .insights-section h2 { font-size: 29px; }
  .insights-feature { grid-template-columns: 1fr; }
  .insights-feature__image img { min-height: 225px; }
  .insights-feature__copy { padding: 27px 22px 30px; }
  .insights-categories, .insights-grid, .insights-method { grid-template-columns: 1fr; }
  .insight-card { padding: 21px; }
  .insights-method { gap: 22px; }
  .insights-cta { grid-template-columns: 1fr; padding: 25px 21px; }
  .insights-cta .insights-button { width: 100%; }
  .article-hero { padding: 34px 0 40px; }
  .breadcrumbs { margin-bottom: 23px; }
  .article-hero h1 { font-size: 36px; }
  .article-hero__lead { font-size: 16px; }
  .article-shell { padding: 43px 0 54px; }
  .article-answer { padding: 20px; margin-bottom: 34px; }
  .article-answer p { font-size: 16px; }
  .article-main h2 { margin-top: 38px; font-size: 27px; }
  .article-main h3 { font-size: 20px; }
  .article-main p { font-size: 15px; }
  .article-table { display: block; overflow-x: auto; white-space: normal; }
  .article-table th, .article-table td { min-width: 165px; }
  .article-toc ol { columns: 1; }
  .article-project { grid-template-columns: 1fr; gap: 0; }
  .article-project img { height: 190px; min-height: 0; }
  .article-project__copy { padding: 23px; }
  .article-main__cta { padding: 24px 21px; }
  .article-main__cta .insights-button { width: 100%; }
  .insights-footer__grid { grid-template-columns: 1fr 1fr; gap: 28px 20px; padding: 40px 0 33px; }
  .insights-footer__grid > :first-child { grid-column: 1 / -1; }
}

/* ========================================================================
   Newton site visual language: galaxy, typography, glass and blue CTA.
   These rules deliberately override the earlier neutral editorial skin.
   ======================================================================== */
:root {
  --insight-ink: #eaf3ff;
  --insight-muted: #cbd3e2;
  --insight-line: rgba(255,255,255,.1);
  --insight-paper: #0b1224;
  --insight-white: #111828;
  --insight-night: #0b1224;
  --insight-night-soft: #111828;
  --insight-accent: #00aaff;
  --insight-accent-dark: #0087cc;
  --insight-teal: #1ec8ff;
  --insight-shadow: 0 18px 42px rgba(0,0,0,.28);
}

body {
  background: #0b1224;
  color: #fff;
  font-family: "Manrope", sans-serif;
}
.insights-container { width: 88%; max-width: 1300px; }

/* Header is the same structural pattern as the main Newton pages. */
.insights-header {
  padding: 24px 0;
  color: #fff;
  background: transparent;
}
.insights-header .insights-header__wrap {
  display: flex;
  width: 88%;
  max-width: 1300px;
  min-height: 0;
  justify-content: space-between;
  gap: 32px;
}
.insights-header .insights-logo {
  display: block;
  flex: 0 0 auto;
  color: #fff;
  text-align: center;
  text-decoration: none;
}
.insights-header .logo-title { color: #fff; font-family: "Manrope", sans-serif; }
.insights-header .logo-line { background: #00aaff; }
.insights-header .logo-subtitle { color: rgba(255,255,255,.75); }
.insights-header .header__contacts {
  flex: 0 0 auto;
  gap: 14px;
  margin-left: auto;
}
.insights-header .header__phone {
  flex: 0 0 auto;
  min-width: max-content;
  white-space: nowrap;
}
.insights-header .header__phone a { white-space: nowrap; }
.insights-header .btn-header {
  flex: 0 0 auto;
  margin-left: 18px;
  border-radius: 8px;
  background: #00aaff;
  box-shadow: 0 6px 0 #052b45, 0 14px 30px rgba(0,170,255,.18);
  white-space: nowrap;
}
.insights-header .btn-header:hover { background: #0098e6; filter: none; }
.lang-switch.insights-lang {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  gap: 4px;
  padding: 4px;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 999px;
  background: rgba(6,18,42,.58);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.08);
}
.lang-switch.insights-lang .lang-switch__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: auto;
  min-width: 34px;
  height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  color: rgba(255,255,255,.7);
  background: transparent;
  box-shadow: none;
  font: 800 12px/1 "Inter", sans-serif;
  letter-spacing: .04em;
  text-decoration: none;
}
.lang-switch.insights-lang .lang-switch__link:hover,
.lang-switch.insights-lang .lang-switch__link.is-active {
  color: #fff;
  background: radial-gradient(circle at 20% 20%, #8a5bff 0%, #4321c9 60%);
  box-shadow: 0 10px 24px rgba(120,70,255,.28);
}

/* Hero and article headers inherit the site galaxy rather than a flat backdrop. */
.insights-hero,
.article-hero {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  color: #fff;
  background: url('/img/newton_back_1.jpg') center / cover no-repeat;
}
.insights-hero::before,
.article-hero::before {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: rgba(7,14,32,.38);
  content: "";
}
.insights-hero { min-height: 790px; padding: 145px 0 38px; border: 0; }
.article-hero { padding: 162px 0 72px; border: 0; }
.insights-hero__galaxy,
.article-hero__galaxy { z-index: 0; opacity: .9; }
.insights-hero__grid,
.article-hero > .insights-container { position: relative; z-index: 1; }
.insights-hero__grid {
  grid-template-columns: minmax(0, 1.08fr) minmax(390px, .78fr);
  gap: 32px 64px;
  align-items: center;
}
.insights-eyebrow { color: #86d8ff; font-family: "Inter", sans-serif; }
.insights-eyebrow::before { background: #00aaff; box-shadow: 0 0 14px rgba(0,170,255,.9); }
.insights-hero h1,
.article-hero h1 {
  color: #fff;
  font-family: "Manrope", sans-serif;
  letter-spacing: 0;
}
.insights-section h2,
.insights-feature h2,
.insights-cta h2,
.article-main h2,
.article-main h3,
.article-main__cta h2 {
  color: #fff;
  font-family: "Inter", "Manrope", sans-serif;
  letter-spacing: 0;
}
.article-hero h1 { font-weight: 800; }
.insights-hero h1 { max-width: 800px; font-size: clamp(45px, 5vw, 64px); line-height: 1.05; }
.insights-hero h1 span { display: block; margin-top: 8px; color: #86d8ff; }
.insights-hero__lead,
.article-hero__lead { color: #cbd3e2; }
.insights-hero__lead { max-width: 670px; }
.insights-hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.insights-hero__actions .insights-button { min-height: 50px; padding: 14px 23px; }
.insights-hero__panel {
  position: relative;
  padding: 28px;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 8px;
  background: rgba(7,18,42,.7);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.06), 0 24px 60px rgba(0,0,0,.24);
  backdrop-filter: blur(8px);
}
.insights-hero__panel h2 { max-width: 390px; margin: 0 0 20px; color: #fff; font: 800 25px/1.2 "Inter", sans-serif; }
.insights-hero__routes { border-top: 1px solid rgba(255,255,255,.12); }
.insights-hero__route {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) 18px;
  gap: 12px;
  align-items: center;
  padding: 16px 0;
  border-bottom: 1px solid rgba(255,255,255,.12);
  color: #fff;
  text-decoration: none;
  transition: color .2s ease, padding-left .2s ease;
}
.insights-hero__route:hover { padding-left: 5px; color: #86d8ff; }
.insights-hero__route-number { color: #48cbff; font: 800 11px/1 "Inter", sans-serif; }
.insights-hero__route b { display: block; font: 800 14px/1.3 "Inter", sans-serif; }
.insights-hero__route small { display: block; margin-top: 4px; color: #aebed4; font-size: 12px; line-height: 1.4; }
.insights-hero__route i { color: #48cbff; font: normal 18px/1 "Manrope", sans-serif; }
.insights-hero__facts {
  grid-column: 1 / -1;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  width: 100%;
  max-width: none;
  margin-top: 2px;
  border-top: 1px solid rgba(255,255,255,.14);
  border-bottom: 1px solid rgba(255,255,255,.14);
}
.insights-hero__facts li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 17px;
  min-height: 78px;
  align-items: center;
  padding: 15px 24px;
  border: 0;
  border-right: 1px solid rgba(255,255,255,.14);
  background: rgba(7,18,42,.36);
  box-shadow: none;
}
.insights-hero__facts li:last-child { border-right: 0; }
.insights-hero__facts b { color: #fff; }
.insights-hero__facts span { color: #cbd3e2; }

/* Every knowledge-base band continues the galaxy from the main site. */
.insights-section,
.related-section {
  position: relative;
  overflow: hidden;
  color: #fff;
  background: #111828 url('/img/newton_back_1.jpg') center / cover no-repeat;
}
.insights-section::before,
.related-section::before {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: .34;
  background: url('/img/stars.png') repeat;
  background-size: 512px 512px;
  content: "";
}
.insights-section::after,
.related-section::after {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: rgba(5,12,28,.54);
  content: "";
}
.insights-section--paper { background-position: 62% 45%; }
.insights-section--night { background-position: 38% 60%; }
.insights-section > .insights-container,
.related-section > .insights-container { position: relative; z-index: 1; }
.insights-section__kicker { color: #1ec8ff; }
.insights-section__head p { color: #cbd3e2; }

.insights-categories,
.insights-grid { gap: 26px; }
.insights-category,
.insight-card {
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.015));
  box-shadow: inset 0 16px 32px rgba(0,0,0,.2), 0 12px 30px rgba(0,0,0,.16);
}
.insights-category { padding: 29px 26px; }
.insights-category:hover,
.insight-card:hover {
  border-color: rgba(0,170,255,.36);
  box-shadow: 0 0 0 1px rgba(0,170,255,.12) inset, 0 22px 42px rgba(0,170,255,.14);
}
.insights-category h3,
.insight-card h3,
.insights-method h3 { color: #eaf3ff; font-family: "Inter", sans-serif; }
.insights-category p,
.insight-card p,
.insights-method p { color: #cbd3e2; }
.insights-category a,
.insight-card__link { color: #1ec8ff; }
.insight-card { padding: 29px 26px; }
.insight-card__category,
.article-meta__label,
.insights-feature__label { color: #77d7ff; }
.insight-card__footer { color: #b8c6da; }

.insights-feature {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(15,24,54,.97), rgba(6,19,43,.98));
  box-shadow: 0 22px 50px rgba(0,0,0,.24);
}
.insights-feature__image { background: #0b1224; }
.insights-feature__image img { filter: saturate(1.05) contrast(1.03); }
.insights-feature p { color: #cbd3e2; }

.insights-method article { padding: 32px 28px 28px; border: 1px solid rgba(255,255,255,.08); border-radius: 18px; background: rgba(7,14,32,.42); }
.insights-method__number { top: 14px; left: 20px; color: #00aaff; }
.insights-cta {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(0,170,255,.24);
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(16,31,66,.92), rgba(10,18,38,.94));
  box-shadow: inset 0 14px 35px rgba(0,0,0,.24);
}
.insights-cta p { color: #cbd3e2; }

.insights-button {
  border: 0;
  border-radius: 10px;
  background: #00aaff;
  box-shadow: 0 6px 0 #052b45, 0 18px 35px rgba(0,170,255,.2);
  font-family: "Manrope", sans-serif;
}
.insights-button:hover { border-color: transparent; background: #0098e6; }
.insights-button--light { border: 1px solid rgba(255,255,255,.55); background: transparent; box-shadow: none; }
.insights-button--light:hover { border-color: #00aaff; background: rgba(0,170,255,.14); }

/* Article surface remains readable inside one continuous Newton galaxy. */
.article-body-section {
  position: relative;
  overflow: hidden;
  color: #fff;
  background: #0b1224 url('/img/newton_back_1.jpg') center / cover no-repeat;
}
.article-body-section::before {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: .4;
  background: url('/img/stars.png') repeat;
  background-size: 512px 512px;
  content: "";
}
.article-body-section::after {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: rgba(5,12,28,.48);
  content: "";
}
.article-shell { position: relative; z-index: 1; color: #eaf3ff; }
.article-answer {
  border-left-color: #00aaff;
  color: #eaf3ff;
  background: linear-gradient(135deg, rgba(0,170,255,.14), rgba(80,42,165,.14));
  box-shadow: inset 0 0 0 1px rgba(0,170,255,.15);
}
.article-answer b { color: #77d7ff; }
.article-main p,
.article-main li { color: #d2dbea; }
.article-main a { color: #1ec8ff; }
.article-table { border-color: rgba(255,255,255,.12); }
.article-table th { color: #fff; background: #0f1e3d; border-color: rgba(255,255,255,.12); }
.article-table td { color: #d7e0f2; background: rgba(255,255,255,.035); border-color: rgba(255,255,255,.12); }
.article-note { border-color: rgba(30,200,255,.28); color: #d6f6ff; background: rgba(0,170,255,.09); }
.article-note b { color: #61d8ff; }
.article-faq { margin: 54px 0 46px; padding-top: 8px; }
.article-faq > h2 { margin-top: 8px; }
.article-faq__list { display: grid; gap: 10px; }
.article-faq__item {
  padding: 21px 22px;
  border: 1px solid rgba(255,255,255,.11);
  border-radius: 8px;
  background: rgba(7,18,42,.58);
}
.article-faq__item h3 { margin: 0 0 8px; color: #fff; font-size: 18px; }
.article-faq__item p { margin: 0; color: #cbd3e2; font-size: 14px; line-height: 1.68; }
.article-project { overflow: hidden; border: 1px solid rgba(255,255,255,.11); border-radius: 18px; background: linear-gradient(135deg, #101f40, #0a132a); }
.article-project__copy a { color: #1ec8ff; }
.article-author {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  gap: 19px;
  align-items: start;
  margin: 44px 0 0;
  padding: 24px;
  border-top: 1px solid rgba(255,255,255,.14);
  border-bottom: 1px solid rgba(255,255,255,.14);
  background: rgba(7,18,42,.54);
}
.article-author__mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 58px;
  border: 1px solid rgba(119,215,255,.48);
  border-radius: 50%;
  color: #fff;
  background: rgba(0,170,255,.16);
  font: 800 15px/1 "Manrope", sans-serif;
}
.article-author b { display: block; margin: 1px 0 7px; color: #fff; font: 800 17px/1.3 "Inter", sans-serif; }
.article-author p { margin: 0 0 11px; color: #cbd3e2; font-size: 14px; }
.article-author ul { display: flex; flex-wrap: wrap; gap: 8px 18px; margin: 0; padding: 0; list-style: none; }
.article-author li { position: relative; margin: 0; padding-left: 13px; color: #aebed4; font-size: 12px; }
.article-author li::before { position: absolute; top: .58em; left: 0; width: 5px; height: 5px; border-radius: 50%; background: #00aaff; content: ""; }
.article-main__cta { overflow: hidden; border: 1px solid rgba(0,170,255,.25); border-radius: 18px; background: linear-gradient(135deg, #152950, #0b1429); }
.article-main__actions { display: flex; flex-wrap: wrap; gap: 16px 22px; align-items: center; }
.article-service-link { color: #fff !important; font: 800 13px/1.3 "Manrope", sans-serif; text-underline-offset: 4px !important; }
.article-service-link:hover { color: #77d7ff !important; }
.article-toc { border-color: rgba(255,255,255,.1); border-radius: 14px; color: #dbe8fb; background: rgba(17,24,40,.84); box-shadow: 0 10px 26px rgba(0,0,0,.18); }
.article-toc li { color: #b8c6da; }
.article-toc a:hover { color: #1ec8ff; }

.insights-footer {
  position: relative;
  overflow: hidden;
  color: #cbd3e2;
  background: #081124;
}
.insights-footer__galaxy { opacity: .45; }
.insights-footer__grid,
.insights-footer__bottom { position: relative; z-index: 1; }
.insights-logo { display: inline-flex; align-items: center; gap: 12px; color: #fff; text-decoration: none; }
.insights-logo__name { color: #fff; font: 800 24px/1 "Manrope", sans-serif; }
.insights-logo__line { width: 2px; height: 34px; background: #00aaff; }
.insights-logo__tag { max-width: 124px; color: rgba(255,255,255,.72); font: 700 10px/1.3 "Manrope", sans-serif; text-transform: uppercase; letter-spacing: .05em; }
.insights-footer h2 { color: #fff; }
.insights-footer a:hover { color: #1ec8ff; }
.insights-footer__bottom { border-color: rgba(255,255,255,.1); }
.whatsapp-button img { display: inline; vertical-align: baseline; }

@media (max-width: 1023px) {
  .insights-hero { min-height: 0; padding-top: 145px; }
  .insights-hero__grid { grid-template-columns: minmax(0, 1fr); gap: 34px; }
  .insights-hero__panel { width: 100%; max-width: 720px; }
  .insights-hero__facts { margin-top: 4px; }
  .article-hero { padding-top: 138px; }
}

@media (max-width: 900px) {
  .insights-header { padding: 24px 0; }
  .insights-header .header__wrap { width: 88%; padding-inline: 8px; align-items: center; gap: 12px; }
  .insights-header .insights-logo { width: 119px; }
  .insights-header .header__contacts {
    display: flex;
    flex: 0 0 196px;
    flex-wrap: wrap;
    gap: 14px;
    justify-content: flex-end;
    margin-left: auto;
  }
  .insights-header .header__phone {
    display: flex !important;
    order: 0;
    flex: 0 0 100%;
    text-align: right;
  }
  .insights-header .header__phone a { font-size: 16px; line-height: 1.05; }
  .insights-header .header__phone span { display: none; }
  .insights-header .ico { display: inline-flex !important; order: 1; }
  .insights-header .insights-lang { order: 0; }
  .lang-switch.insights-lang .lang-switch__link { width: 36px; min-width: 36px; height: 36px; padding: 0; }
  .insights-header .btn-header { display: none !important; }
  .insights-header .logo-title { font-size: 24px; }
  .insights-header .logo-line { width: 64px; margin: 6px auto; }
  .insights-header .logo-subtitle { font-size: 13px; line-height: 1.6; }
  .insights-hero { padding: 152px 0 58px; text-align: left; }
  .article-hero { padding: 145px 0 49px; }
  .insights-hero__grid { gap: 34px; }
  .insights-hero h1 { font-size: 45px; }
  .insights-hero__actions { justify-content: flex-start; }
  .insights-hero__facts { margin: 2px 0 0; }
  .insights-section,
  .related-section { padding: 62px 0; }
  .insights-categories,
  .insights-grid { gap: 18px; }
  .insights-category,
  .insight-card { border-radius: 14px; }
  .insights-feature,
  .insights-cta,
  .article-project,
  .article-main__cta { border-radius: 14px; }
  .article-author { padding: 21px; }
  .article-faq { margin-top: 44px; }
  .article-main h2 { color: #fff; }
  .article-toc { background: rgba(17,24,40,.92); }
}

@media (max-width: 600px) {
  .insights-header .header__wrap { gap: 10px; }
  .insights-hero { padding-top: 158px; }
  .insights-hero h1 { font-size: 38px; line-height: 1.08; }
  .insights-hero h1 span { margin-top: 6px; }
  .insights-hero__lead { margin-top: 20px; font-size: 16px; }
  .insights-hero__actions { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin-top: 25px; }
  .insights-hero__actions .insights-button { width: 100%; padding: 12px 8px; font-size: 12px; white-space: nowrap; }
  .insights-hero__panel { padding: 22px 19px; }
  .insights-hero__panel h2 { font-size: 22px; }
  .insights-hero__route { grid-template-columns: 28px minmax(0, 1fr) 16px; gap: 9px; }
  .insights-hero__facts { grid-template-columns: 1fr; }
  .insights-hero__facts li { grid-template-columns: 72px minmax(0, 1fr); min-height: 66px; padding: 13px 10px; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.13); }
  .insights-hero__facts li:last-child { border-bottom: 0; }
  .insights-hero__facts b { margin: 0; }
  .article-author { grid-template-columns: 44px minmax(0, 1fr); gap: 14px; padding: 19px 16px; }
  .article-faq__item { padding: 18px 16px; }
  .article-author__mark { width: 44px; height: 44px; font-size: 12px; }
  .article-author ul { display: grid; gap: 6px; }
  .article-main__actions { display: grid; gap: 18px; }
  .article-main__actions .insights-button { width: 100%; }
  .article-service-link { justify-self: start; }
}

@media (max-width: 360px) {
  .insights-header .header__wrap { gap: 8px; }
  .insights-header .insights-logo { width: 116px; }
  .insights-header .header__contacts { flex-basis: 176px; }
  .lang-switch.insights-lang .lang-switch__link { width: 32px; min-width: 32px; height: 32px; padding: 0; }
  .insights-hero h1 { font-size: 34px; }
  .insights-hero__actions { grid-template-columns: 1fr; }
  .insights-hero__actions .insights-button { padding: 12px 14px; font-size: 13px; }
}