.about-symbols {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.about-shell {
  /* The header row follows the main page's top bar (min(1600px, 100%)).
     The footer stays pinned to the old 1500px shell width, so only the top
     bar changes. 1444px = 1500px - 2x28px shell padding. */
  width: min(1600px, 100%);
}

body[data-page="about"] .app-shell > footer {
  width: min(1444px, 100%);
  margin-inline: auto;
}

.about-main {
  width: min(1400px, 100%);
  margin: 0 auto;
  padding: 22px 0 0;
}

.about-main * {
  box-sizing: border-box;
}

.about-main svg {
  display: block;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.about-hero {
  display: grid;
  grid-template-columns: minmax(410px, .88fr) minmax(500px, 1.12fr);
  align-items: center;
  gap: 36px;
  min-height: 470px;
  padding: 24px 28px 26px;
  overflow: hidden;
  border-bottom: 1px solid rgba(106, 153, 183, .18);
  background:
    radial-gradient(circle at 78% 42%, rgba(29, 134, 211, .15), transparent 34%),
    linear-gradient(90deg, rgba(5, 12, 20, .98), rgba(5, 13, 22, .58));
}

.about-hero__copy {
  position: relative;
  z-index: 2;
}

.about-hero h1 {
  display: flex;
  flex-direction: column;
  margin: 0;
  color: #f5f7f9;
  font-size: clamp(43px, 4.2vw, 68px);
  font-weight: 760;
  line-height: 1.04;
  letter-spacing: -.045em;
}

.about-hero h1 span {
  order: -1;
  margin-bottom: 16px;
  color: #26bdec;
  font-size: 15px;
  font-weight: 650;
  line-height: 1.2;
  letter-spacing: .04em;
}

.about-hero__copy > p {
  max-width: 660px;
  margin: 26px 0 0;
  color: #d6dde2;
  font-size: 17px;
  line-height: 1.86;
  word-break: keep-all;
}

.about-hero__note {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 14px;
  align-items: center;
  max-width: 610px;
  margin-top: 28px;
  padding: 16px 18px;
  border: 1px solid rgba(77, 139, 179, .54);
  border-radius: 10px;
  background: rgba(6, 18, 29, .72);
}

.about-hero__note > span {
  display: grid;
  width: 31px;
  height: 31px;
  place-items: center;
  border: 2px solid #5daee0;
  border-radius: 50%;
  color: #80c8f2;
  font: 700 17px/1 Georgia, serif;
}

.about-hero__note p {
  margin: 0;
  color: #aebbc3;
  font-size: 14px;
  line-height: 1.62;
}

.about-hero__note strong {
  display: block;
  margin-bottom: 3px;
  color: #dfe6ea;
  font-weight: 600;
}

.about-hero__visual {
  position: relative;
  min-height: 390px;
  isolation: isolate;
}

.about-hero__reference-globe { display: none; }

@media (min-width: 851px) {
  .about-hero__reference-globe {
    position: absolute;
    inset: 0;
    z-index: 1;
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
  }

  .about-hero__visual > .globe-orbit,
  .about-hero__visual > .globe-sphere,
  .about-hero__visual > i { display: none; }
}

.globe-sphere {
  position: absolute;
  top: 50%;
  left: 50%;
  width: min(440px, 78%);
  aspect-ratio: 1;
  transform: translate(-50%, -50%);
  border: 1px solid rgba(67, 163, 224, .62);
  border-radius: 50%;
  background:
    radial-gradient(circle at 34% 28%, rgba(104, 184, 235, .26), transparent 24%),
    radial-gradient(circle at 58% 65%, rgba(4, 32, 53, .2), rgba(2, 10, 18, .98) 68%);
  box-shadow: inset -30px -20px 55px rgba(0, 0, 0, .66), 0 0 70px rgba(27, 133, 204, .18);
}

.globe-sphere::before,
.globe-sphere::after {
  content: "";
  position: absolute;
  inset: 7% 18%;
  border: 1px solid rgba(73, 157, 213, .18);
  border-radius: 50%;
}

.globe-sphere::after {
  inset: 18% 7%;
}

.globe-sphere img {
  width: 100%;
  height: 100%;
  padding: 8%;
  object-fit: contain;
  opacity: .58;
  filter: sepia(1) saturate(3) hue-rotate(158deg) brightness(1.28) drop-shadow(0 0 12px rgba(46, 162, 230, .35));
}

.globe-orbit {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 98%;
  height: 42%;
  transform: translate(-50%, -50%) rotate(-10deg);
  border: 1px solid rgba(47, 162, 231, .42);
  border-radius: 50%;
}

.globe-orbit--two {
  width: 88%;
  height: 31%;
  transform: translate(-50%, -50%) rotate(15deg);
  border-color: rgba(47, 162, 231, .24);
}

.about-hero__visual > i {
  position: absolute;
  z-index: 2;
  width: 7px;
  height: 7px;
  border: 1px solid #72c9f5;
  border-radius: 50%;
  background: #149edc;
  box-shadow: 0 0 10px rgba(50, 179, 239, .95);
}

.about-hero__visual > i:nth-of-type(1) { top: 21%; left: 13%; }
.about-hero__visual > i:nth-of-type(2) { top: 33%; right: 8%; }
.about-hero__visual > i:nth-of-type(3) { bottom: 25%; left: 8%; }
.about-hero__visual > i:nth-of-type(4) { right: 19%; bottom: 13%; }

.about-panel,
.about-quote,
.about-disclaimer {
  position: relative;
  margin-top: 16px;
  border: 1px solid rgba(75, 129, 164, .45);
  border-radius: 13px;
  background:
    radial-gradient(circle at 50% 0, rgba(21, 93, 139, .10), transparent 44%),
    rgba(5, 16, 26, .82);
  box-shadow: 0 16px 46px rgba(0, 0, 0, .16);
}

.about-heading {
  padding: 23px 24px 19px;
  text-align: center;
}

.about-heading h2 {
  margin: 0;
  color: #f2f5f7;
  font-size: 28px;
  line-height: 1.25;
  letter-spacing: -.035em;
}

.about-heading h2::after {
  content: none;
}

.about-heading p {
  margin: 15px 0 0;
  color: #aab7bf;
  font-size: 16px;
}

.work-section {
  padding: 0 24px 24px;
}

.work-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 54px;
}

.work-grid article {
  position: relative;
  min-height: 224px;
  padding: 26px 21px 20px;
  border: 1px solid rgba(76, 126, 158, .42);
  border-radius: 11px;
  background: linear-gradient(145deg, rgba(12, 29, 43, .82), rgba(6, 16, 25, .74));
  text-align: center;
}

.work-grid article:not(:last-child)::after {
  content: "›";
  position: absolute;
  top: 48%;
  right: -37px;
  color: #8194aa;
  font: 300 48px/1 sans-serif;
  transform: translateY(-50%);
}

.work-grid svg {
  width: 55px;
  height: 55px;
  margin: 0 auto;
  color: #43b3ed;
}

.work-grid h3 {
  margin: 18px 0 9px;
  color: #eff4f6;
  font-size: 18px;
}

.work-grid h3 span {
  color: #d6e0e5;
  font-weight: 600;
}

.work-grid p {
  margin: 0;
  color: #aab7bf;
  font-size: 14px;
  line-height: 1.72;
  word-break: keep-all;
}

.observe-section {
  padding: 4px 28px 0;
  overflow: hidden;
}

.observe-section .about-heading {
  padding-block: 36px 29px;
}

.observe-section .about-heading h2 {
  font-size: 42px;
}

.observe-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  padding: 26px 0 30px;
  border: 1px solid rgba(73, 128, 164, .37);
  border-radius: 13px 13px 0 0;
  background: rgba(5, 20, 33, .48);
}

.observe-grid article {
  min-width: 0;
  min-height: 236px;
  padding: 12px 17px;
  border-right: 1px solid rgba(77, 126, 157, .28);
  text-align: center;
}

.observe-grid article:last-child {
  border-right: 0;
}

.observe-grid svg {
  width: 72px;
  height: 72px;
  margin: 0 auto 23px;
  color: #78b8ff;
  stroke-width: 1.8;
  filter: drop-shadow(0 0 8px rgba(49, 143, 232, .18));
}

.observe-grid h3 {
  margin: 0;
  color: #f0f4f6;
  font-size: 21px;
  letter-spacing: -.025em;
}

.observe-grid p {
  margin: 18px auto 0;
  color: #aebbc3;
  font-size: 14px;
  line-height: 1.75;
  word-break: keep-all;
}

.observe-summary {
  margin: 0;
  padding: 36px 22px 39px;
  border: 1px solid rgba(73, 128, 164, .37);
  border-top: 0;
  border-radius: 0 0 13px 13px;
  text-align: center;
}

.observe-summary p {
  max-width: 940px;
  margin: 0 auto;
  color: #c7d0d5;
  font-size: 19px;
  line-height: 1.7;
}

.observe-summary a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 22px;
  min-width: 300px;
  margin-top: 28px;
  padding: 14px 24px;
  border: 1px solid #28baf1;
  border-radius: 9px;
  color: #31bff6;
  font-size: 18px;
  font-weight: 700;
  text-decoration: none;
  transition: background-color .18s ease, color .18s ease, transform .18s ease;
}

.observe-summary a:hover,
.observe-summary a:focus-visible {
  color: #e9f8ff;
  background: rgba(36, 183, 234, .14);
  transform: translateY(-1px);
  outline: none;
}

.observe-summary a span {
  font-size: 25px;
  font-weight: 400;
}

.services-section,
.principles-section {
  padding: 0 24px 24px;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  border: 1px solid rgba(73, 128, 164, .37);
  border-radius: 10px;
  background: rgba(73, 128, 164, .28);
}

.service-grid a {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr) 20px;
  gap: 14px;
  align-items: center;
  min-height: 132px;
  padding: 19px;
  color: inherit;
  background: #071520;
  text-decoration: none;
  transition: background-color .18s ease;
}

.service-grid a:hover,
.service-grid a:focus-visible {
  background: #0b2131;
  outline: none;
}

.service-grid svg {
  width: 48px;
  height: 48px;
  color: #4eb9f0;
}

.service-grid span {
  min-width: 0;
}

.service-grid strong,
.service-grid small {
  display: block;
}

.service-grid strong {
  color: #37bdec;
  font-size: 17px;
}

.service-grid small {
  margin-top: 7px;
  color: #a8b5bd;
  font-size: 13px;
  line-height: 1.55;
  word-break: keep-all;
}

.service-grid b {
  color: #8299a7;
  font-size: 20px;
  font-weight: 400;
}

.principle-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.principle-grid article {
  min-height: 192px;
  padding: 15px 25px 12px;
  border-right: 1px solid rgba(79, 129, 160, .3);
  text-align: center;
}

.principle-grid article:last-child {
  border-right: 0;
}

.principle-grid svg {
  width: 48px;
  height: 48px;
  margin: 0 auto 11px;
  color: #8ba9c5;
}

.principle-grid h3 {
  margin: 0;
  color: #37bdec;
  font-size: 17px;
}

.principle-grid p {
  max-width: 190px;
  margin: 9px auto 0;
  color: #a7b4bc;
  font-size: 13px;
  line-height: 1.65;
  word-break: keep-all;
}

.about-quote {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr);
  gap: 16px;
  align-items: center;
  padding: 21px 28px;
  background: linear-gradient(90deg, rgba(13, 61, 99, .72), rgba(5, 21, 34, .86));
}

.about-quote > span {
  color: #3f88c7;
  font: 700 70px/.75 Georgia, serif;
}

.about-quote p {
  margin: 0;
  color: #dce4e8;
  font-size: 19px;
  line-height: 1.63;
  word-break: keep-all;
}

.about-quote strong {
  color: #33c1f1;
  font-weight: 700;
}

.about-disclaimer {
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr);
  gap: 20px;
  align-items: center;
  padding: 20px 26px;
}

.about-disclaimer svg {
  width: 51px;
  height: 51px;
  color: #8ba9c5;
}

.about-disclaimer h2 {
  margin: 0 0 7px;
  color: #edf2f4;
  font-size: 16px;
}

.about-disclaimer p {
  margin: 0;
  color: #a8b5bd;
  font-size: 13px;
  line-height: 1.62;
}

.about-footer b {
  font: inherit;
}

.about-main :focus-visible {
  outline: 2px solid #3ebff0;
  outline-offset: 3px;
}

@media (max-width: 1180px) {
  .about-hero {
    grid-template-columns: minmax(360px, .9fr) minmax(390px, 1.1fr);
    padding-inline: 18px;
  }

  .work-grid { gap: 24px; }
  .work-grid article:not(:last-child)::after { right: -20px; font-size: 35px; }
  .observe-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .observe-grid article { border-bottom: 1px solid rgba(77, 126, 157, .28); }
  .observe-grid article:nth-child(3n) { border-right: 0; }
  .observe-grid article:nth-child(n+4) { border-bottom: 0; }
  .service-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .principle-grid article { padding-inline: 15px; }
}

@media (max-width: 850px) {
  .about-main { padding-top: 10px; }

  .about-hero {
    grid-template-columns: 1fr;
    gap: 10px;
    padding: 8px 14px 25px;
  }

  .about-hero__visual {
    order: -1;
    min-height: 310px;
  }

  .about-hero__copy { max-width: 680px; margin: 0 auto; }
  .about-hero h1 { font-size: 48px; }
  .about-hero__copy > p { font-size: 16px; }

  .work-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
  .work-grid article:not(:last-child)::after { display: none; }
  .work-grid article { min-height: 210px; }

  .principle-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .principle-grid article { border-bottom: 1px solid rgba(79, 129, 160, .3); }
  .principle-grid article:nth-child(2n) { border-right: 0; }
  .principle-grid article:last-child { grid-column: 1 / -1; border-bottom: 0; }
}

@media (max-width: 620px) {
  .about-shell { padding-inline: 11px; }
  .about-main { padding-top: 4px; }

  .about-hero {
    min-height: 0;
    padding: 0 5px 18px;
  }

  .about-hero__visual { min-height: 245px; }
  .globe-sphere { width: min(290px, 75%); }
  .about-hero h1 { font-size: 38px; }
  .about-hero h1 span { margin-bottom: 10px; font-size: 13px; }
  .about-hero__copy > p { margin-top: 19px; font-size: 15px; line-height: 1.75; }
  .about-hero__note { grid-template-columns: 32px minmax(0, 1fr); margin-top: 20px; padding: 13px; }
  .about-hero__note p { font-size: 13px; }

  .about-panel,
  .about-quote,
  .about-disclaimer { margin-top: 10px; border-radius: 10px; }

  .about-heading { padding: 20px 12px 17px; }
  .about-heading h2 { font-size: 24px; }
  .about-heading p { font-size: 14px; line-height: 1.6; }

  .work-section,
  .services-section,
  .principles-section { padding: 0 10px 10px; }

  .work-grid { grid-template-columns: 1fr; gap: 9px; }
  .work-grid article { min-height: 0; padding: 20px 18px; }
  .work-grid svg { width: 48px; height: 48px; }

  .observe-section { padding: 0 10px; }
  .observe-section .about-heading { padding-block: 25px 20px; }
  .observe-section .about-heading h2 { font-size: 30px; }
  .observe-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); padding: 0; }
  .observe-grid article { min-height: 214px; padding: 22px 10px 18px; }
  .observe-grid article:nth-child(3n) { border-right: 1px solid rgba(77, 126, 157, .28); }
  .observe-grid article:nth-child(2n) { border-right: 0; }
  .observe-grid article:nth-child(n+4) { border-bottom: 1px solid rgba(77, 126, 157, .28); }
  .observe-grid article:nth-child(n+5) { border-bottom: 0; }
  .observe-grid svg { width: 61px; height: 61px; margin-bottom: 17px; }
  .observe-grid h3 { font-size: 18px; }
  .observe-grid p { margin-top: 12px; font-size: 13px; }
  .observe-summary { padding: 25px 14px 28px; }
  .observe-summary p { font-size: 15px; }
  .observe-summary a { min-width: 0; width: 100%; margin-top: 21px; font-size: 16px; }

  .service-grid { grid-template-columns: 1fr; }
  .service-grid a { min-height: 114px; padding: 16px; }

  .principle-grid { grid-template-columns: 1fr; }
  .principle-grid article,
  .principle-grid article:nth-child(2n),
  .principle-grid article:last-child { grid-column: auto; min-height: 0; padding: 17px; border-right: 0; border-bottom: 1px solid rgba(79, 129, 160, .3); }
  .principle-grid article:last-child { border-bottom: 0; }

  .about-quote { grid-template-columns: 38px minmax(0, 1fr); gap: 8px; padding: 18px 15px; }
  .about-quote > span { font-size: 49px; }
  .about-quote p { font-size: 15px; }
  .about-quote br { display: none; }

  .about-disclaimer { grid-template-columns: 42px minmax(0, 1fr); gap: 13px; padding: 17px 14px; }
  .about-disclaimer svg { width: 40px; height: 40px; }
  .about-disclaimer p { font-size: 12px; }
  .about-disclaimer br { display: none; }

  .about-footer { height: auto; min-height: 94px; gap: 9px; padding: 18px 0; }
}

@media (max-width: 390px) {
  .observe-grid { grid-template-columns: 1fr; }
  .observe-grid article,
  .observe-grid article:nth-child(3n),
  .observe-grid article:nth-child(2n),
  .observe-grid article:nth-child(n+4),
  .observe-grid article:nth-child(n+5) { min-height: 0; border-right: 0; border-bottom: 1px solid rgba(77, 126, 157, .28); }
  .observe-grid article:last-child { border-bottom: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .observe-summary a,
  .service-grid a { transition: none; }
}

/* Desktop hero: keep the supplied globe artwork whole instead of cropping it
   into a wide image box.  This matches the finished, open composition used by
   the service-introduction page while the mobile illustration stays unchanged. */
@media (min-width: 851px) {
  .about-hero {
    grid-template-columns: minmax(430px, .87fr) minmax(544px, 1.13fr);
    gap: 18px;
    min-height: 520px;
    padding: 22px 28px 28px;
    background:
      radial-gradient(circle at 76% 44%, rgba(29, 134, 211, .17), transparent 39%),
      linear-gradient(90deg, rgba(5, 12, 20, .98) 0%, rgba(5, 13, 22, .86) 47%, rgba(5, 13, 22, .34) 100%);
  }

  .about-hero__copy > p { max-width: 600px; }

  .about-hero__visual { min-height: 468px; }

  .about-hero__reference-globe {
    object-fit: contain;
    object-position: center right;
  }
}

@media (min-width: 851px) and (max-width: 1180px) {
  .about-hero {
    grid-template-columns: minmax(360px, .9fr) minmax(390px, 1.1fr);
    min-height: 470px;
    padding-inline: 18px;
  }

  .about-hero__visual { min-height: 412px; }
}

/* Mobile full-bleed: give monitoring panels the full viewport while retaining readable copy gutters. */
@media (max-width: 620px) {
  .about-shell { padding-inline: 0; }
  .about-shell > .topbar,
  .about-footer { margin-inline: 11px; }
  .about-main { width: 100%; }
  .about-hero,
  .about-panel,
  .about-quote,
  .about-disclaimer {
    border-right-width: 0;
    border-left-width: 0;
    border-radius: 0;
  }
  .work-section,
  .services-section,
  .principles-section,
  .observe-section { padding-inline: 0; }
  .about-heading { padding-inline: 16px; }
}

@media (max-width: 768px) {
  .about-main { width: 100%; padding-top: 0; }
  .about-hero, .about-panel, .about-quote, .about-disclaimer { border-right-width: 0; border-left-width: 0; border-radius: 0; }
  .about-hero { padding-right: var(--mobile-app-gutter); padding-left: var(--mobile-app-gutter); }
  .work-section, .services-section, .principles-section, .observe-section { padding-right: 0; padding-left: 0; }
  .about-heading { padding-right: var(--mobile-app-gutter); padding-left: var(--mobile-app-gutter); }
}

@media (max-width: 768px) {
  .about-hero, .about-panel, .about-quote, .about-disclaimer { margin-top: 0; box-shadow: none; background: #07111a; }
  .about-panel, .about-quote, .about-disclaimer { border-top: 1px solid rgba(127, 158, 176, .28); }
}

/* Desktop service introduction: an editorial, line-led layout matching the
   World Risk Watch service overview.  Smaller viewports retain the existing
   touch-friendly card presentation above. */
@media (min-width: 851px) {
  .about-main {
    width: min(1320px, calc(100% - 64px));
    padding-top: 18px;
  }

  .about-hero {
    grid-template-columns: minmax(410px, .92fr) minmax(520px, 1.08fr);
    gap: 18px;
    min-height: 470px;
    padding: 18px 34px 26px;
    border-bottom: 1px solid rgba(133, 163, 181, .38);
    background:
      radial-gradient(circle at 68% 40%, rgba(17, 105, 166, .12), transparent 38%),
      linear-gradient(90deg, rgba(4, 13, 21, .42), rgba(4, 13, 21, .08));
  }

  .about-hero__copy { align-self: center; }

  .about-hero h1 {
    font-size: clamp(48px, 4.1vw, 68px);
    line-height: 1.02;
  }

  .about-hero h1 span {
    margin-bottom: 17px;
    font-size: 15px;
  }

  .about-hero__copy > p {
    max-width: 560px;
    margin-top: 24px;
    font-size: 16px;
    line-height: 1.82;
  }

  .about-hero__note {
    max-width: 540px;
    margin-top: 24px;
    padding: 13px 10px;
    border: 0;
    border-top: 1px solid rgba(136, 164, 181, .40);
    border-bottom: 1px solid rgba(136, 164, 181, .40);
    border-radius: 0;
    background: transparent;
  }

  .about-hero__note p { font-size: 13px; }
  .about-hero__visual { min-height: 400px; }
  .about-hero__reference-globe { object-fit: contain; object-position: center right; }

  .about-panel,
  .about-quote,
  .about-disclaimer {
    margin-top: 0;
    border: 0;
    border-bottom: 1px solid rgba(133, 163, 181, .38);
    border-radius: 0;
    background: transparent;
    box-shadow: none;
  }

  .about-heading { padding: 0; text-align: left; }
  .about-heading h2 { font-size: 25px; }

  .work-section { padding: 32px 0 34px; }
  .work-section .about-heading { margin-bottom: 25px; padding-left: 4px; }

  .work-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 40px;
    padding: 0 4px;
  }

  .work-grid article {
    min-height: 0;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    text-align: left;
  }

  .work-grid article:not(:last-child)::after {
    top: 24px;
    right: -28px;
    width: 28px;
    height: 1px;
    color: transparent;
    background: rgba(147, 173, 190, .56);
    transform: none;
  }

  .work-grid svg { width: 48px; height: 48px; margin: 0; }
  .work-grid h3 { margin: 15px 0 9px; font-size: 17px; }
  .work-grid p { font-size: 13px; line-height: 1.67; }

  .observe-section {
    display: grid;
    grid-template-columns: minmax(250px, .66fr) minmax(590px, 1.34fr);
    column-gap: 45px;
    align-items: start;
    padding: 32px 0 30px;
    overflow: visible;
  }

  .observe-section .about-heading { padding: 5px 0 0 4px; }
  .observe-section .about-heading h2 { font-size: 25px; }
  .observe-section .about-heading p { margin-top: 20px; font-size: 14px; line-height: 1.75; }

  .observe-grid {
    grid-column: 2;
    grid-row: 1 / span 2;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    padding: 0;
    border: 0;
    border-left: 1px solid rgba(133, 163, 181, .34);
    border-radius: 0;
    background: transparent;
  }

  .observe-grid article,
  .observe-grid article:nth-child(3n),
  .observe-grid article:nth-child(n+4) {
    display: grid;
    grid-template-columns: 49px minmax(0, 1fr);
    grid-template-rows: auto auto;
    column-gap: 16px;
    min-height: 104px;
    padding: 10px 20px 14px 32px;
    border: 0;
    border-bottom: 1px solid rgba(133, 163, 181, .26);
    text-align: left;
  }

  .observe-grid article:nth-child(odd) { border-right: 1px solid rgba(133, 163, 181, .26); }
  .observe-grid article:nth-child(n+5) { border-bottom: 0; }
  .observe-grid svg { grid-row: 1 / span 2; width: 45px; height: 45px; margin: 3px 0 0; }
  .observe-grid h3 { align-self: end; font-size: 17px; }
  .observe-grid p { align-self: start; margin: 5px 0 0; font-size: 12px; line-height: 1.58; }

  .observe-summary {
    grid-column: 1;
    margin: 0;
    padding: 21px 4px 0;
    border: 0;
    border-radius: 0;
    text-align: left;
  }

  .observe-summary p { max-width: 285px; font-size: 14px; line-height: 1.75; }
  .observe-summary a {
    justify-content: flex-start;
    gap: 14px;
    min-width: 0;
    margin-top: 22px;
    padding: 0;
    border: 0;
    border-radius: 0;
    font-size: 15px;
  }

  .services-section { padding: 32px 0 30px; }
  .services-section .about-heading { margin: 0 0 22px; padding-left: 4px; }

  .service-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0;
    overflow: visible;
    border: 0;
    border-radius: 0;
    background: transparent;
  }

  .service-grid a {
    grid-template-columns: 42px minmax(0, 1fr);
    gap: 15px;
    min-height: 78px;
    padding: 6px 22px;
    background: transparent;
  }

  .service-grid a:not(:last-child) { border-right: 1px solid rgba(133, 163, 181, .32); }
  .service-grid a:hover, .service-grid a:focus-visible { background: rgba(16, 71, 106, .13); }
  .service-grid svg { width: 40px; height: 40px; }
  .service-grid strong { font-size: 16px; }
  .service-grid small { margin-top: 5px; font-size: 12px; line-height: 1.55; }
  .service-grid b { display: none; }

  .principles-section {
    display: grid;
    grid-template-columns: minmax(245px, .62fr) minmax(620px, 1.38fr);
    column-gap: 42px;
    padding: 34px 0 30px;
  }

  .principles-section .about-heading { padding: 9px 0 0 4px; }
  .principles-section .about-heading h2::after {
    display: block;
    width: 52px;
    height: 2px;
    margin-top: 27px;
    background: #35c5f3;
    content: "";
  }

  .principle-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 28px;
  }

  .principle-grid article,
  .principle-grid article:last-child {
    display: grid;
    grid-template-columns: 43px minmax(0, 1fr);
    column-gap: 9px;
    min-height: 96px;
    padding: 9px 0 15px;
    border: 0;
    border-bottom: 1px solid rgba(133, 163, 181, .26);
    text-align: left;
  }

  .principle-grid article:last-child { grid-column: 1 / -1; max-width: calc(50% - 14px); }
  .principle-grid svg { display: none; }
  .principle-grid h3 { color: #f0f5f7; font-size: 16px; }
  .principle-grid h3::before { display: inline-block; width: 43px; margin-left: -52px; color: #35c5f3; font-size: 15px; font-weight: 500; content: "0" counter(principle); }
  .principle-grid { counter-reset: principle; }
  .principle-grid article { counter-increment: principle; }
  .principle-grid p { grid-column: 2; max-width: none; margin: 9px 0 0; font-size: 12px; line-height: 1.62; }

  .about-disclaimer {
    grid-template-columns: 46px minmax(0, 1fr);
    gap: 17px;
    align-items: center;
    padding: 28px 4px;
  }

  .about-disclaimer svg { width: 42px; height: 42px; }
  .about-disclaimer h2 { font-size: 15px; }
  .about-disclaimer p { font-size: 12px; }
}

/* Refine desktop density: use the available screen width more effectively and
   give descriptive text enough presence without creating tall empty bands. */
@media (min-width: 851px) {
  .about-main { width: min(1400px, calc(100% - 48px)); }

  .about-hero {
    min-height: 430px;
    padding: 14px 18px 20px;
  }

  .about-hero h1 { font-size: clamp(50px, 4vw, 66px); }
  .about-hero__copy > p { margin-top: 20px; font-size: 17px; line-height: 1.74; }
  .about-hero__note { margin-top: 19px; padding-block: 11px; }
  .about-hero__note p { font-size: 14px; }
  .about-hero__visual { min-height: 372px; }

  .work-section { padding-block: 25px 26px; }
  .work-section .about-heading { margin-bottom: 19px; }
  .about-heading h2 { font-size: 27px; }
  .work-grid { gap: 30px; }
  .work-grid article:not(:last-child)::after { right: -22px; width: 22px; }
  .work-grid h3 { margin-top: 12px; font-size: 18px; }
  .work-grid p { font-size: 14px; line-height: 1.58; }

  .observe-section { padding-block: 26px 24px; column-gap: 36px; }
  .observe-section .about-heading h2 { font-size: 27px; }
  .observe-section .about-heading p { margin-top: 15px; font-size: 15px; line-height: 1.65; }
  .observe-grid article,
  .observe-grid article:nth-child(3n),
  .observe-grid article:nth-child(n+4) { min-height: 93px; padding-block: 8px 10px; }
  .observe-grid h3 { font-size: 18px; }
  .observe-grid p { font-size: 13px; }
  .observe-summary { padding-top: 17px; }
  .observe-summary p { font-size: 15px; line-height: 1.65; }
  .observe-summary a { margin-top: 17px; font-size: 16px; }

  .services-section { padding-block: 26px 24px; }
  .services-section .about-heading { margin-bottom: 17px; }
  .service-grid a { min-height: 72px; padding-block: 4px; }
  .service-grid strong { font-size: 17px; }
  .service-grid small { font-size: 13px; }

  .principles-section { padding-block: 27px 23px; column-gap: 34px; }
  .principles-section .about-heading h2 { font-size: 27px; }
  .principle-grid article,
  .principle-grid article:last-child { min-height: 81px; padding-block: 7px 11px; }
  .principle-grid h3 { font-size: 17px; }
  .principle-grid p { margin-top: 6px; font-size: 13px; line-height: 1.52; }

  .about-disclaimer { padding-block: 21px; }
  .about-disclaimer h2 { font-size: 16px; }
  .about-disclaimer p { font-size: 13px; }
}

/* Desktop signal visual for the service-introduction hero. */
.about-hero__signal { display: none; }

@media (min-width: 851px) {
  .about-hero {
    min-height: 500px;
    grid-template-columns: minmax(430px, .84fr) minmax(600px, 1.16fr);
    padding-top: 30px;
    padding-bottom: 22px;
  }

  .about-hero__reference-globe { display: none !important; }
  .about-hero__visual { min-height: 438px; overflow: visible; }
  .about-hero__signal { display: block; width: 100%; height: 100%; overflow: visible; }
  .about-hero__signal .signal-waves path { vector-effect: non-scaling-stroke; stroke-width: 1.05px; }
  .about-hero__signal .signal-rings path { vector-effect: non-scaling-stroke; stroke-width: 1.15px; }
  .about-hero__signal .signal-axis { vector-effect: non-scaling-stroke; }
}

/* Compact mobile service overview: retain every section, but replace long
   descriptive cards with concise, scan-friendly two-column summaries. */
@media (max-width: 620px) {
  body[data-page="about"],
  .about-shell,
  .about-main,
  .about-hero,
  .about-panel,
  .about-disclaimer,
  .observe-section,
  .observe-grid,
  .service-grid,
  .principle-grid { width: 100%; min-width: 0; max-width: 100%; overflow-x: hidden; }
  .about-main .about-hero__signal { display: none; }
  .about-hero { gap: 4px; padding-top: 0; padding-bottom: 14px; }
  .about-hero__visual { min-height: 166px; overflow: hidden; }
  .about-main .about-hero__reference-globe { display: none !important; }
  .about-main .about-hero__signal { position: relative; z-index: 1; display: block; width: 100%; height: 100%; overflow: visible; }
  .about-hero__signal .signal-waves path { vector-effect: non-scaling-stroke; stroke-width: 1.05px; }
  .about-hero__signal .signal-rings path { vector-effect: non-scaling-stroke; stroke-width: 1.15px; }
  .about-hero__signal .signal-axis { vector-effect: non-scaling-stroke; }
  .about-hero__visual > .globe-orbit,
  .about-hero__visual > .globe-sphere,
  .about-hero__visual > i { display: none; }
  .about-hero h1 { font-size: 32px; line-height: 1.06; }
  .about-hero h1 span { margin-bottom: 7px; font-size: 12px; }
  .about-hero__copy { min-width: 0; max-width: calc(100vw - 32px); }
  .about-hero__copy > p { width: 100%; max-width: 100%; margin-top: 13px; font-size: 14px; line-height: 1.6; overflow-wrap: anywhere; word-break: normal; }
  .about-hero__note { grid-template-columns: 28px minmax(0, 1fr); gap: 9px; margin-top: 14px; padding: 10px 4px; border-radius: 0; }
  .about-hero__note > span { width: 25px; height: 25px; font-size: 14px; }
  .about-hero__note p { font-size: 11px; line-height: 1.48; }
  .about-hero__note strong { margin-bottom: 1px; }

  .about-heading { padding: 15px 16px 10px; }
  .about-heading h2 { font-size: 19px; overflow-wrap: anywhere; word-break: normal; }
  .about-heading p { margin-top: 7px; font-size: 13px; line-height: 1.45; }

  .work-section,
  .services-section,
  .principles-section,
  .observe-section { padding: 0; }

  .work-section .about-heading { padding-bottom: 10px; }
  .work-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0; }
  .work-grid article {
    min-height: 82px;
    padding: 12px 16px;
    border: 0;
    border-top: 1px solid rgba(127, 158, 176, .22);
    border-radius: 0;
    background: transparent;
    text-align: left;
  }
  .work-grid article:nth-child(odd) { border-right: 1px solid rgba(127, 158, 176, .22); }
  .work-grid article:not(:last-child)::after { display: none; }
  .work-grid svg { width: 31px; height: 31px; margin: 0; }
  .work-grid h3 { margin: 6px 0 0; font-size: 14px; line-height: 1.35; }
  .work-grid p { display: none; }

  .observe-section .about-heading p { display: none; }
  .observe-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid rgba(127, 158, 176, .22); }
  .observe-grid article,
  .observe-grid article:nth-child(3n),
  .observe-grid article:nth-child(2n),
  .observe-grid article:nth-child(n+4),
  .observe-grid article:nth-child(n+5) {
    display: grid;
    min-height: 84px;
    padding: 12px 11px;
    border-right: 0;
    border-bottom: 1px solid rgba(127, 158, 176, .22);
    text-align: center;
  }
  .observe-grid article:nth-child(odd) { border-right: 1px solid rgba(127, 158, 176, .22); }
  .observe-grid svg { width: 35px; height: 35px; margin: 0 auto 5px; }
  .observe-grid h3 { width: 100%; min-width: 0; font-size: 12px; line-height: 1.32; overflow-wrap: anywhere; word-break: normal; }
  .observe-grid p { display: none; }
  .observe-summary { padding: 12px 16px 16px; text-align: left; }
  .observe-summary p { display: none; }
  .observe-summary a { width: auto; margin-top: 0; font-size: 14px; }

  .services-section .about-heading { padding-bottom: 10px; }
  .service-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid rgba(127, 158, 176, .22); }
  .service-grid a { grid-template-columns: 31px minmax(0, 1fr); gap: 9px; min-height: 68px; padding: 12px 13px; }
  .service-grid a:nth-child(odd) { border-right: 1px solid rgba(127, 158, 176, .22); }
  .service-grid a:nth-child(n+3) { border-top: 1px solid rgba(127, 158, 176, .22); }
  .service-grid svg { width: 29px; height: 29px; }
  .service-grid strong { width: 100%; min-width: 0; font-size: 13px; line-height: 1.32; overflow-wrap: anywhere; word-break: normal; }
  .service-grid small { display: none; }

  .principles-section .about-heading { padding-bottom: 8px; }
  .principle-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .principle-grid article,
  .principle-grid article:nth-child(2n),
  .principle-grid article:last-child {
    grid-column: auto;
    min-height: 68px;
    padding: 12px 14px;
    border-right: 0;
    border-bottom: 1px solid rgba(127, 158, 176, .22);
    text-align: left;
  }
  .principle-grid article:nth-child(odd) { border-right: 1px solid rgba(127, 158, 176, .22); }
  .principle-grid article:last-child { grid-column: 1 / -1; border-right: 0; }
  .principle-grid svg { display: none; }
  .principle-grid h3 { margin: 0; font-size: 14px; }
  .principle-grid p { display: none; }

  .about-disclaimer { grid-template-columns: 33px minmax(0, 1fr); gap: 10px; padding: 14px 16px; }
  .about-disclaimer svg { width: 31px; height: 31px; }
  .about-disclaimer h2 { margin-bottom: 3px; font-size: 13px; }
  .about-disclaimer p { font-size: 11px; line-height: 1.45; }
  .about-footer { min-height: 72px; padding: 13px 0; }
}