/* ==================================================================
   WATERRIFF XL — MODERN ABOUT PAGE
   Clean corporate design inspired by the supplied reference.
   Palette: navy, teal, warm white and soft stone.
   ================================================================== */

:root {
  --about-navy: #172238;
  --about-navy-deep: #0d192c;
  --about-navy-soft: #20314d;
  --about-teal: #12a3a1;
  --about-teal-bright: #25cbc6;
  --about-teal-dark: #0b7477;
  --about-ink: #17243a;
  --about-muted: #647083;
  --about-line: #dfe5e7;
  --about-warm: #f6f5f0;
  --about-soft: #f1f5f4;
  --about-white: #ffffff;
  --about-font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --about-serif: "DM Serif Display", Georgia, serif;
  --about-shadow: 0 20px 55px rgba(16, 32, 54, 0.11);
  --about-radius: 16px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 85px;
}

body.about-page {
  min-width: 320px;
  overflow-x: hidden;
  background: var(--about-white);
  color: var(--about-ink);
  font-family: var(--about-font);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

body.nav-open {
  overflow: hidden;
}

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

.about-page img {
  display: block;
  max-width: 100%;
}

.about-page button,
.about-page input {
  font: inherit;
}

.site-shell {
  width: min(1130px, calc(100% - 42px));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  z-index: 100000;
  top: -60px;
  left: 15px;
  padding: 9px 14px;
  border-radius: 0 0 7px 7px;
  background: var(--about-teal);
  color: white;
  font-size: 0.8rem;
  font-weight: 700;
}

.skip-link:focus {
  top: 0;
}

/* ================= HEADER ================= */
.site-header {
  position: sticky;
  z-index: 1050;
  top: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  background: rgba(23, 34, 56, 0.985);
  box-shadow: 0 7px 24px rgba(5, 14, 29, 0.18);
  backdrop-filter: blur(16px);
}

.site-header.is-scrolled {
  background: rgba(15, 27, 47, 0.99);
  box-shadow: 0 11px 28px rgba(5, 14, 29, 0.28);
}

.site-header__inner {
  min-height: 62px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.site-logo {
  flex: 0 0 auto;
}

.site-logo img {
  width: auto;
  max-width: 145px;
  max-height: 42px;
  filter: brightness(0) invert(1);
  opacity: 0.96;
}

.main-navigation {
  margin-left: auto;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 23px;
  list-style: none;
}

.nav-menu > li > a,
.nav-link-row > a {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 62px;
  color: #d8dfeb;
  font-size: 0.78rem;
  font-weight: 650;
  white-space: nowrap;
  transition: color 0.2s ease;
}

.nav-menu > li > a::after,
.nav-link-row > a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 13px;
  left: 0;
  height: 2px;
  border-radius: 2px;
  background: var(--about-teal-bright);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.25s ease;
}

.nav-menu > li > a:hover,
.nav-menu > li > a.active,
.nav-link-row > a:hover,
.nav-link-row > a.active {
  color: #ffffff;
}

.nav-menu > li > a:hover::after,
.nav-menu > li > a.active::after,
.nav-link-row > a:hover::after,
.nav-link-row > a.active::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-link-row {
  display: flex;
  align-items: center;
}

.dropdown-toggle {
  width: 21px;
  height: 30px;
  display: grid;
  place-items: center;
  margin-left: 2px;
  border: 0;
  background: transparent;
  color: #bfcbda;
  cursor: pointer;
  font-size: 0.62rem;
  transition: color 0.2s ease, transform 0.2s ease;
}

.has-dropdown {
  position: relative;
}

.has-dropdown.is-open .dropdown-toggle {
  color: var(--about-teal-bright);
  transform: rotate(180deg);
}

.dropdown-menu {
  position: absolute;
  top: calc(100% - 6px);
  left: -20px;
  width: 225px;
  padding: 9px;
  border: 1px solid #e0e6ec;
  border-radius: 12px;
  background: #ffffff;
  box-shadow: var(--about-shadow);
  list-style: none;
  opacity: 0;
  visibility: hidden;
  transform: translateY(9px);
  transition: opacity 0.2s ease, visibility 0.2s ease, transform 0.2s ease;
}

.has-dropdown:hover .dropdown-menu,
.has-dropdown:focus-within .dropdown-menu,
.has-dropdown.is-open .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-menu a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 11px;
  border-radius: 7px;
  color: #34445b;
  font-size: 0.76rem;
  font-weight: 600;
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.dropdown-menu a i {
  width: 17px;
  color: var(--about-teal-dark);
  text-align: center;
}

.dropdown-menu a:hover {
  background: #eaf6f4;
  color: var(--about-teal-dark);
  transform: translateX(3px);
}

.nav-menu .nav-button {
  min-height: 37px;
  justify-content: center;
  padding: 0 19px;
  border-radius: 999px;
  background: linear-gradient(135deg, #138f91, #25bdbb);
  color: white !important;
  box-shadow: 0 9px 22px rgba(18, 163, 161, 0.2);
}

.nav-menu .nav-button::after {
  display: none;
}

.nav-menu .nav-button:hover {
  background: linear-gradient(135deg, #0c7d80, #1ca9a8);
}

.menu-toggle {
  display: none;
  width: 40px;
  height: 40px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 9px;
  background: rgba(255, 255, 255, 0.06);
  color: #ffffff;
  cursor: pointer;
}

/* ================= TICKER ================= */
.welcome-strip {
  position: relative;
  z-index: 20;
  height: 38px;
  display: flex;
  overflow: hidden;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  background: #111f36;
}

.welcome-strip__label {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  padding: 0 18px;
  background: linear-gradient(135deg, #0d8c92, #25c7c4);
  color: white;
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
}

.welcome-strip__window {
  min-width: 0;
  flex: 1;
  overflow: hidden;
}

.welcome-strip__track {
  width: max-content;
  height: 100%;
  display: flex;
  align-items: center;
  animation: aboutTicker 32s linear infinite;
}

.welcome-strip__group {
  display: flex;
  align-items: center;
  padding-left: 25px;
  color: #aeb9ca;
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.welcome-strip__group b {
  margin: 0 15px;
  color: var(--about-teal-bright);
}

@keyframes aboutTicker {
  to { transform: translateX(-50%); }
}

/* ================= HERO ================= */
.about-hero {
  position: relative;
  min-height: 510px;
  display: grid;
  align-items: center;
  overflow: hidden;
  isolation: isolate;
  background: #0b182d;
  color: white;
}

.about-hero__photo,
.about-hero__map,
.about-hero__overlay,
.about-hero__grid {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.about-hero__photo {
  z-index: -6;
  background: url("../images/about/about-image.jpg") center 43% / cover no-repeat;
  filter: saturate(0.83) contrast(1.06);
  transform: scale(1.015);
}

.about-hero__map {
  z-index: -4;
  overflow: hidden;
  opacity: 0.28;
  mix-blend-mode: screen;
  filter: saturate(1.25) brightness(1.05);
}

.about-hero__map-track {
  width: 200%;
  height: 100%;
  display: flex;
  animation: worldMapRoll 58s linear infinite;
  will-change: transform;
}

.about-hero__map-panel {
  width: 50%;
  height: 100%;
  flex: 0 0 50%;
  background: url("../images/about/world-map-hero.jpg") center / auto 100% no-repeat;
}

@keyframes worldMapRoll {
  from { transform: translate3d(0, 0, 0); }
  to { transform: translate3d(-50%, 0, 0); }
}

.about-hero__overlay {
  z-index: -3;
  background:
    linear-gradient(90deg, rgba(18, 35, 59, 0.98) 0%, rgba(18, 43, 66, 0.93) 35%, rgba(9, 77, 88, 0.62) 67%, rgba(9, 111, 111, 0.5) 100%),
    linear-gradient(0deg, rgba(8, 19, 36, 0.58), rgba(8, 19, 36, 0.04));
}

.about-hero__grid {
  z-index: -2;
  opacity: 0.22;
  background-image:
    linear-gradient(rgba(102, 234, 228, 0.14) 1px, transparent 1px),
    linear-gradient(90deg, rgba(102, 234, 228, 0.14) 1px, transparent 1px);
  background-size: 78px 78px;
  mask-image: linear-gradient(90deg, transparent, #000 30%, #000 85%, transparent);
}

.about-hero__inner {
  position: relative;
  z-index: 3;
  padding: 72px 0 82px;
}

.about-hero__content {
  max-width: 610px;
  margin-left: clamp(0px, 8vw, 105px);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  margin-bottom: 17px;
  padding: 6px 13px;
  border: 1px solid rgba(255, 255, 255, 0.36);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.07);
  color: #44d9d4;
  font-size: 0.67rem;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  backdrop-filter: blur(8px);
}

.about-hero h1 {
  max-width: 650px;
  margin-bottom: 18px;
  color: #ffffff;
  font-family: var(--about-serif);
  font-size: clamp(2.8rem, 4.25vw, 4.15rem);
  font-weight: 400;
  letter-spacing: -0.025em;
  line-height: 1.03;
  text-wrap: balance;
}

.about-hero__content > p {
  max-width: 585px;
  margin-bottom: 26px;
  color: #e2ebef;
  font-size: 0.91rem;
  line-height: 1.75;
}

.hero-actions,
.about-cta__actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 11px;
}

.button {
  min-height: 45px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 10px 19px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 0.76rem;
  font-weight: 750;
  transition: transform 0.22s ease, background 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button--teal {
  background: linear-gradient(135deg, #109394, #24c5c1);
  color: #ffffff;
  box-shadow: 0 12px 28px rgba(17, 177, 174, 0.25);
}

.button--teal:hover {
  box-shadow: 0 15px 34px rgba(22, 203, 198, 0.34);
}

.button--outline {
  border-color: rgba(255, 255, 255, 0.55);
  background: rgba(9, 28, 48, 0.2);
  color: #ffffff;
  backdrop-filter: blur(8px);
}

.button--outline:hover {
  border-color: #5de4de;
  background: rgba(33, 196, 191, 0.1);
}

.map-node {
  position: absolute;
  z-index: 2;
  width: 8px;
  height: 8px;
  border: 1px solid #7df4ee;
  border-radius: 50%;
  background: #1cbeb9;
  box-shadow: 0 0 13px #3edbd5;
  opacity: 0.72;
}

.map-node::after {
  content: "";
  position: absolute;
  inset: -8px;
  border: 1px solid rgba(92, 235, 227, 0.65);
  border-radius: 50%;
  animation: nodePulse 2.4s ease-out infinite;
}

.map-node--one { top: 54%; left: 53%; }
.map-node--two { top: 31%; left: 66%; }
.map-node--three { top: 48%; right: 15%; }

@keyframes nodePulse {
  from { opacity: 1; transform: scale(0.45); }
  to { opacity: 0; transform: scale(2.1); }
}

/* ================= QUICK LINKS ================= */
.profile-links {
  position: relative;
  z-index: 10;
  padding: 16px 0;
  border-bottom: 1px solid var(--about-line);
  background: #ffffff;
}

.profile-links__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--about-line);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(17, 34, 56, 0.055);
}

.profile-links__grid > a {
  min-height: 78px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 14px 17px;
  border-right: 1px solid var(--about-line);
  background: #ffffff;
  transition: background 0.2s ease, color 0.2s ease;
}

.profile-links__grid > a:last-child {
  border-right: 0;
}

.profile-links__grid > a > i:first-child {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 9px;
  background: #e8f5f2;
  color: var(--about-teal-dark);
  font-size: 0.94rem;
}

.profile-links__grid > a > i:last-child {
  color: #a7b2c0;
  font-size: 0.68rem;
  transition: transform 0.2s ease, color 0.2s ease;
}

.profile-links__grid strong,
.profile-links__grid small {
  display: block;
}

.profile-links__grid strong {
  color: var(--about-ink);
  font-size: 0.78rem;
}

.profile-links__grid small {
  margin-top: 1px;
  color: var(--about-muted);
  font-size: 0.65rem;
}

.profile-links__grid > a:hover {
  background: #f4faf8;
}

.profile-links__grid > a:hover > i:last-child {
  color: var(--about-teal-dark);
  transform: translateX(4px);
}

/* ================= SHARED CONTENT ================= */
.content-section,
.company-links-section {
  padding: 78px 0;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 11px;
  color: var(--about-teal-dark);
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.section-label::before {
  content: "";
  width: 20px;
  height: 2px;
  background: var(--about-teal-bright);
}

.section-label--light {
  color: #78e7e1;
}

.section-heading {
  max-width: 680px;
  margin-bottom: 34px;
}

.section-heading--center {
  margin-right: auto;
  margin-left: auto;
  text-align: center;
}

.section-heading--center .section-label {
  justify-content: center;
}

.section-heading h2,
.company-profile__copy h2,
.global-section__copy h2,
.about-cta h2 {
  color: var(--about-navy);
  font-size: clamp(2rem, 3vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.05em;
  line-height: 1.08;
  text-wrap: balance;
}

.section-heading > p {
  max-width: 580px;
  margin-top: 13px;
  color: var(--about-muted);
  font-size: 0.84rem;
}

/* ================= CORPORATE PROFILE ================= */
.company-profile {
  background: #ffffff;
}

.company-profile__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 0.82fr);
  align-items: center;
  gap: 75px;
}

.company-profile__media {
  position: relative;
  min-height: 475px;
  overflow: hidden;
  border-radius: 5px 45px 5px 5px;
  box-shadow: var(--about-shadow);
}

.company-profile__media > img {
  width: 100%;
  height: 475px;
  object-fit: cover;
  transition: transform 0.7s ease;
}

.company-profile__media:hover > img {
  transform: scale(1.035);
}

.company-profile__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(11, 25, 45, 0.75), transparent 58%);
}

.media-caption {
  position: absolute;
  z-index: 2;
  right: 24px;
  bottom: 22px;
  left: 24px;
  padding: 15px 17px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 10px;
  background: rgba(18, 36, 60, 0.66);
  color: white;
  backdrop-filter: blur(12px);
}

.media-caption strong,
.media-caption span {
  display: block;
}

.media-caption strong {
  font-size: 0.79rem;
}

.media-caption span {
  margin-top: 2px;
  color: #bfd4dd;
  font-size: 0.67rem;
}

.company-profile__copy h2 {
  margin-bottom: 18px;
}

.company-profile__copy > p {
  margin-top: 12px;
  color: var(--about-muted);
  font-size: 0.84rem;
  line-height: 1.75;
}

.company-profile__copy > p.lead {
  color: #344257;
  font-size: 0.94rem;
  font-weight: 600;
}

.profile-points {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 21px 0;
}

.profile-points span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 10px;
  border: 1px solid #d7e6e2;
  border-radius: 999px;
  background: #f1f7f5;
  color: #375a59;
  font-size: 0.68rem;
  font-weight: 650;
}

.profile-points i {
  color: var(--about-teal);
}

.inline-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--about-teal-dark);
  font-size: 0.76rem;
  font-weight: 800;
}

.inline-link i {
  transition: transform 0.2s ease;
}

.inline-link:hover i {
  transform: translateX(4px);
}

/* ================= PURPOSE ================= */
.purpose-section {
  border-top: 1px solid #e5e6e2;
  border-bottom: 1px solid #e5e6e2;
  background: var(--about-warm);
}

.purpose-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.purpose-card {
  min-height: 245px;
  padding: 27px;
  border: 1px solid #dfe3e0;
  border-radius: var(--about-radius);
  background: #fffefa;
  box-shadow: 0 9px 28px rgba(17, 34, 56, 0.045);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.purpose-card:hover {
  border-color: #99cbc7;
  box-shadow: 0 16px 38px rgba(17, 34, 56, 0.09);
  transform: translateY(-5px);
}

.purpose-card--dark {
  border-color: #1e4652;
  background: linear-gradient(145deg, var(--about-navy), #0e555c);
  color: white;
}

.purpose-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 37px;
}

.purpose-card__top span {
  color: #a6afb9;
  font-size: 0.65rem;
  font-weight: 800;
}

.purpose-card__top i {
  width: 43px;
  height: 43px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: #e7f4f1;
  color: var(--about-teal-dark);
  font-size: 1.05rem;
}

.purpose-card--dark .purpose-card__top i {
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: rgba(255, 255, 255, 0.08);
  color: #59e0da;
}

.purpose-card h3 {
  margin-bottom: 9px;
  color: var(--about-navy);
  font-size: 1.12rem;
}

.purpose-card--dark h3 {
  color: white;
}

.purpose-card p {
  color: var(--about-muted);
  font-size: 0.78rem;
  line-height: 1.7;
}

.purpose-card--dark p {
  color: #c3d5dc;
}

.value-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.value-tags span {
  padding: 6px 9px;
  border: 1px solid #d7e6e2;
  border-radius: 999px;
  background: #eef6f3;
  color: #3a5e5c;
  font-size: 0.66rem;
  font-weight: 650;
}

/* ================= GLOBAL ================= */
.global-section {
  background: #ffffff;
}

.global-section__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.68fr) minmax(0, 1.08fr);
  align-items: center;
  gap: 70px;
}

.global-section__copy h2 {
  margin-bottom: 17px;
}

.global-section__copy > p {
  color: var(--about-muted);
  font-size: 0.83rem;
  line-height: 1.75;
}

.global-section__copy ul {
  display: grid;
  gap: 14px;
  margin: 22px 0 25px;
  list-style: none;
}

.global-section__copy li {
  display: grid;
  grid-template-columns: 39px 1fr;
  align-items: start;
  gap: 11px;
}

.global-section__copy li > i {
  width: 39px;
  height: 39px;
  display: grid;
  place-items: center;
  border-radius: 9px;
  background: #e7f4f1;
  color: var(--about-teal-dark);
}

.global-section__copy li span {
  color: var(--about-muted);
  font-size: 0.7rem;
  line-height: 1.5;
}

.global-section__copy li strong {
  display: block;
  margin-bottom: 2px;
  color: var(--about-ink);
  font-size: 0.77rem;
}

.button--navy {
  background: var(--about-navy);
  color: white;
  box-shadow: 0 11px 25px rgba(23, 34, 56, 0.18);
}

.button--navy:hover {
  background: var(--about-teal-dark);
}

.global-map-card {
  position: relative;
  min-height: 420px;
  overflow: hidden;
  border-radius: 7px 42px 7px 7px;
  background: #07152a;
  box-shadow: var(--about-shadow);
}

.global-map-card > img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  filter: brightness(1.14) saturate(1.08);
  transition: transform 0.8s ease;
}

.global-map-card:hover > img {
  transform: scale(1.035);
}

.global-map-card__shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(5, 16, 34, 0.7), transparent 65%);
}

.global-pin {
  position: absolute;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 7px;
  color: white;
  font-size: 0.58rem;
}

.global-pin i {
  position: relative;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #4de1db;
  box-shadow: 0 0 11px #4de1db;
}

.global-pin i::after {
  content: "";
  position: absolute;
  inset: -6px;
  border: 1px solid rgba(85, 225, 218, 0.65);
  border-radius: 50%;
  animation: nodePulse 2.3s ease-out infinite;
}

.global-pin b {
  padding: 4px 6px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 4px;
  background: rgba(5, 20, 40, 0.62);
  backdrop-filter: blur(5px);
}

.global-pin--one { top: 54%; left: 50%; }
.global-pin--two { top: 31%; left: 29%; }
.global-pin--three { top: 40%; right: 16%; }

.global-map-card__note {
  position: absolute;
  z-index: 2;
  right: 19px;
  bottom: 17px;
  left: 19px;
  display: grid;
  grid-template-columns: 38px 1fr;
  align-items: center;
  gap: 11px;
  padding: 13px;
  border: 1px solid rgba(255, 255, 255, 0.17);
  border-radius: 9px;
  background: rgba(7, 23, 44, 0.75);
  color: white;
  backdrop-filter: blur(10px);
}

.global-map-card__note > i {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: rgba(61, 216, 209, 0.12);
  color: #51ded8;
}

.global-map-card__note span {
  color: #b8cbd4;
  font-size: 0.65rem;
}

.global-map-card__note strong {
  display: block;
  color: white;
  font-size: 0.73rem;
}

/* ================= IMPACT ================= */
.impact-strip {
  position: relative;
  overflow: hidden;
  padding: 47px 0;
  background:
    radial-gradient(circle at 88% 0%, rgba(53, 211, 204, 0.17), transparent 27%),
    linear-gradient(120deg, #152238, #193048 62%, #0c5b61);
  color: white;
}

.impact-strip__grid {
  display: grid;
  grid-template-columns: 1.45fr repeat(4, 0.62fr);
  align-items: center;
  gap: 22px;
}

.impact-strip__intro h2 {
  color: white;
  font-size: clamp(1.6rem, 2.3vw, 2.25rem);
  letter-spacing: -0.04em;
  line-height: 1.1;
}

.impact-stat {
  min-height: 75px;
  padding-left: 19px;
  border-left: 1px solid rgba(255, 255, 255, 0.19);
}

.impact-stat strong,
.impact-stat span {
  display: block;
}

.impact-stat strong {
  margin-bottom: 4px;
  color: white;
  font-size: clamp(2rem, 3vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -0.055em;
  line-height: 1;
}

.impact-stat span {
  color: #b9cdd2;
  font-size: 0.65rem;
}

/* ================= APPROACH ================= */
.approach-section {
  border-bottom: 1px solid #e1e5e2;
  background: var(--about-soft);
}

.approach-line {
  position: relative;
  width: 82%;
  height: 1px;
  margin: 0 auto -18px;
  background: #cbd8d4;
}

.approach-line span {
  position: absolute;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--about-navy), var(--about-teal-bright));
  transition: width 1.3s ease;
}

.approach-section.is-visible .approach-line span {
  width: 100%;
}

.approach-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
}

.approach-step {
  position: relative;
  min-height: 210px;
  padding: 23px 18px;
  border: 1px solid #dbe3e0;
  border-radius: 13px;
  background: rgba(255, 255, 255, 0.94);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.approach-step:hover {
  border-color: #90cac5;
  box-shadow: 0 14px 32px rgba(17, 34, 56, 0.08);
  transform: translateY(-5px);
}

.approach-step > span {
  position: absolute;
  top: 15px;
  right: 16px;
  color: #9ca9b3;
  font-size: 0.61rem;
  font-weight: 800;
}

.approach-step > i {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  margin-bottom: 27px;
  border-radius: 10px;
  background: #e6f3f0;
  color: var(--about-teal-dark);
  font-size: 0.98rem;
}

.approach-step h3 {
  margin-bottom: 7px;
  color: var(--about-navy);
  font-size: 0.93rem;
}

.approach-step p {
  color: var(--about-muted);
  font-size: 0.69rem;
  line-height: 1.55;
}

/* ================= COMPANY LINKS ================= */
.company-links-section {
  background: #ffffff;
}

.company-links-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.company-link-card {
  position: relative;
  min-height: 225px;
  padding: 24px;
  border: 1px solid var(--about-line);
  border-radius: 14px;
  background: #ffffff;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.company-link-card:hover {
  border-color: #8fc7c3;
  box-shadow: 0 17px 38px rgba(17, 34, 56, 0.09);
  transform: translateY(-5px);
}

.company-link-card > span {
  position: absolute;
  top: 17px;
  right: 18px;
  color: #a3adb9;
  font-size: 0.61rem;
  font-weight: 800;
}

.company-link-card > i {
  width: 43px;
  height: 43px;
  display: grid;
  place-items: center;
  margin-bottom: 28px;
  border-radius: 10px;
  background: #e8f5f2;
  color: var(--about-teal-dark);
}

.company-link-card h3 {
  margin-bottom: 8px;
  color: var(--about-navy);
  font-size: 1rem;
}

.company-link-card p {
  min-height: 55px;
  margin-bottom: 14px;
  color: var(--about-muted);
  font-size: 0.7rem;
  line-height: 1.55;
}

.company-link-card b {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--about-teal-dark);
  font-size: 0.68rem;
}

.company-link-card b i {
  transition: transform 0.2s ease;
}

.company-link-card:hover b i {
  transform: translateX(4px);
}

/* ================= CTA ================= */
.about-cta {
  padding: 60px 0;
  background:
    radial-gradient(circle at 85% 0%, rgba(76, 224, 215, 0.16), transparent 30%),
    linear-gradient(115deg, #17263e, #0d6670);
  color: white;
}

.about-cta__inner {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 55px;
}

.about-cta h2 {
  max-width: 650px;
  margin-bottom: 9px;
  color: white;
  font-size: clamp(2rem, 3vw, 3rem);
}

.about-cta p {
  max-width: 680px;
  color: #d2e2e5;
  font-size: 0.8rem;
}

.button--white {
  background: #ffffff;
  color: var(--about-teal-dark);
  box-shadow: 0 11px 26px rgba(5, 24, 40, 0.18);
}

.about-cta .button--outline {
  background: transparent;
}

/* ================= FOOTER ================= */
.site-footer {
  padding: 62px 0 0;
  border-top: 3px solid var(--about-teal-bright);
  background: #0d182a;
  color: white;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 0.7fr 1fr 1.25fr;
  gap: 45px;
  padding-bottom: 45px;
}

.footer-logo img {
  width: auto;
  max-width: 145px;
  max-height: 46px;
  margin-bottom: 17px;
  filter: brightness(0) invert(1);
}

.footer-column--brand > p {
  max-width: 330px;
  color: #91a0b3;
  font-size: 0.73rem;
  line-height: 1.7;
}

.footer-socials {
  display: flex;
  gap: 8px;
  margin-top: 19px;
}

.footer-socials a {
  width: 33px;
  height: 33px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 50%;
  color: #b9c4d2;
  font-size: 0.76rem;
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.footer-socials a:hover {
  background: var(--about-teal-dark);
  color: white;
  transform: translateY(-2px);
}

.footer-column h3 {
  position: relative;
  margin-bottom: 19px;
  padding-bottom: 9px;
  color: white;
  font-size: 0.78rem;
}

.footer-column h3::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 24px;
  height: 2px;
  background: var(--about-teal-bright);
}

.footer-column ul {
  list-style: none;
}

.footer-column li {
  margin-bottom: 8px;
}

.footer-column li a {
  color: #91a0b3;
  font-size: 0.7rem;
  transition: color 0.2s ease, padding 0.2s ease;
}

.footer-column li a:hover {
  padding-left: 4px;
  color: #59ddd7;
}

.footer-column--contact > p {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 8px;
  margin-bottom: 12px;
  color: #91a0b3;
  font-size: 0.69rem;
}

.footer-column--contact i {
  margin-top: 4px;
  color: var(--about-teal-bright);
}

.footer-column--contact a:hover {
  color: #59ddd7;
}

.footer-bottom {
  min-height: 58px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 25px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: #78879a;
  font-size: 0.65rem;
}

.footer-bottom > div {
  display: flex;
  gap: 18px;
}

.footer-bottom a:hover {
  color: #59ddd7;
}

/* Shared chat polish */
.chat-msg.bot a {
  color: #0b7477;
  font-weight: 650;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.chat-widget__input button:disabled,
.chat-widget__input input:disabled {
  cursor: not-allowed;
  opacity: 0.65;
}

/* Reveal effects are only hidden after JS is available. */
.about-js .reveal-about {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.65s ease, transform 0.65s cubic-bezier(0.2, 0.7, 0.2, 1);
}

.about-js .reveal-about.is-revealed {
  opacity: 1;
  transform: translateY(0);
}

.purpose-grid .reveal-about:nth-child(2),
.approach-grid .reveal-about:nth-child(2),
.company-links-grid .reveal-about:nth-child(2) { transition-delay: 0.07s; }
.purpose-grid .reveal-about:nth-child(3),
.approach-grid .reveal-about:nth-child(3),
.company-links-grid .reveal-about:nth-child(3) { transition-delay: 0.14s; }
.approach-grid .reveal-about:nth-child(4),
.company-links-grid .reveal-about:nth-child(4) { transition-delay: 0.21s; }
.approach-grid .reveal-about:nth-child(5) { transition-delay: 0.28s; }

/* ================= RESPONSIVE ================= */
@media (max-width: 1190px) {
  .menu-toggle {
    display: grid;
    margin-left: auto;
  }

  .main-navigation {
    position: fixed;
    z-index: 1300;
    top: var(--about-nav-top, 62px);
    right: 0;
    bottom: 0;
    width: min(370px, 92vw);
    margin: 0;
    padding: 12px 18px 30px;
    overflow-y: auto;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    background: #17263e;
    box-shadow: -20px 25px 45px rgba(3, 11, 24, 0.42);
    visibility: hidden;
    transform: translateX(105%);
    transition: transform 0.28s ease, visibility 0.28s ease;
  }

  .main-navigation.is-open {
    visibility: visible;
    transform: translateX(0);
  }

  .nav-menu {
    display: block;
  }

  .nav-menu > li > a,
  .nav-link-row > a {
    width: 100%;
    min-height: 47px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 0.79rem;
  }

  .nav-menu > li > a::after,
  .nav-link-row > a::after {
    display: none;
  }

  .nav-link-row > a {
    flex: 1;
  }

  .dropdown-toggle {
    width: 45px;
    height: 47px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }

  .dropdown-menu {
    position: static;
    width: 100%;
    max-height: 0;
    padding: 0 8px;
    overflow: hidden;
    border: 0;
    border-radius: 0;
    background: #112036;
    box-shadow: none;
    opacity: 1;
    visibility: visible;
    transform: none;
    transition: max-height 0.28s ease, padding 0.28s ease;
  }

  .has-dropdown.is-open .dropdown-menu {
    max-height: 310px;
    padding: 7px 8px 11px;
  }

  .dropdown-menu a {
    color: #c3cfde;
  }

  .nav-menu .nav-button {
    min-height: 42px;
    margin-top: 14px;
  }

  .company-profile__grid,
  .global-section__grid {
    gap: 52px;
  }

  .impact-strip__grid {
    grid-template-columns: 1.25fr repeat(2, 0.65fr);
  }

  .impact-strip__intro {
    grid-row: span 2;
  }

  .approach-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .approach-line {
    display: none;
  }
}

@media (max-width: 900px) {
  .about-hero__content {
    margin-left: 5vw;
  }

  .profile-links__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .profile-links__grid > a:nth-child(2) {
    border-right: 0;
  }

  .profile-links__grid > a:nth-child(-n+2) {
    border-bottom: 1px solid var(--about-line);
  }

  .company-profile__grid,
  .global-section__grid {
    grid-template-columns: 1fr;
  }

  .company-profile__media {
    max-width: 680px;
  }

  .company-profile__copy,
  .global-section__copy {
    max-width: 680px;
  }

  .purpose-grid {
    grid-template-columns: 1fr 1fr;
  }

  .purpose-card:last-child {
    grid-column: 1 / -1;
  }

  .global-map-card {
    max-width: 760px;
  }

  .company-links-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .about-cta__inner {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .footer-grid {
    grid-template-columns: 1.3fr 0.7fr 1fr;
  }

  .footer-column--contact {
    grid-column: 1 / -1;
  }
}

@media (max-width: 640px) {
  .site-shell {
    width: min(100% - 30px, 1130px);
  }

  .site-header__inner {
    min-height: 58px;
  }

  .site-logo img {
    max-width: 128px;
    max-height: 38px;
  }

  .main-navigation {
    top: var(--about-nav-top, 58px);
  }

  .welcome-strip {
    height: 35px;
  }

  .welcome-strip__label {
    padding: 0 11px;
    font-size: 0.56rem;
  }

  .about-hero {
    min-height: 520px;
  }

  .about-hero__photo {
    background-position: 62% center;
  }

  .about-hero__map {
    opacity: 0.22;
  }

  .about-hero__overlay {
    background:
      linear-gradient(90deg, rgba(18, 35, 59, 0.97), rgba(9, 70, 80, 0.72)),
      linear-gradient(0deg, rgba(8, 19, 36, 0.68), transparent);
  }

  .about-hero__inner {
    padding: 60px 0 65px;
  }

  .about-hero__content {
    margin-left: 0;
  }

  .about-hero h1 {
    font-size: clamp(2.6rem, 12vw, 3.35rem);
  }

  .about-hero__content > p {
    font-size: 0.83rem;
  }

  .hero-actions .button {
    width: 100%;
  }

  .map-node {
    display: none;
  }

  .profile-links__grid {
    grid-template-columns: 1fr;
  }

  .profile-links__grid > a,
  .profile-links__grid > a:nth-child(2) {
    border-right: 0;
    border-bottom: 1px solid var(--about-line);
  }

  .profile-links__grid > a:last-child {
    border-bottom: 0;
  }

  .content-section,
  .company-links-section {
    padding: 58px 0;
  }

  .section-heading {
    margin-bottom: 27px;
  }

  .section-heading h2,
  .company-profile__copy h2,
  .global-section__copy h2,
  .about-cta h2 {
    font-size: clamp(1.9rem, 9vw, 2.45rem);
  }

  .company-profile__media,
  .company-profile__media > img {
    min-height: 360px;
    height: 360px;
  }

  .company-profile__grid,
  .global-section__grid {
    gap: 39px;
  }

  .purpose-grid {
    grid-template-columns: 1fr;
  }

  .purpose-card:last-child {
    grid-column: auto;
  }

  .global-map-card,
  .global-map-card > img {
    min-height: 330px;
    height: 330px;
  }

  .global-pin b {
    display: none;
  }

  .impact-strip__grid {
    grid-template-columns: 1fr 1fr;
    gap: 23px 10px;
  }

  .impact-strip__intro {
    grid-row: auto;
    grid-column: 1 / -1;
    margin-bottom: 4px;
  }

  .impact-stat {
    padding-left: 13px;
  }

  .approach-grid {
    grid-template-columns: 1fr;
  }

  .approach-step {
    min-height: 175px;
  }

  .company-links-grid {
    grid-template-columns: 1fr;
  }

  .company-link-card {
    min-height: 205px;
  }

  .about-cta {
    padding: 50px 0;
  }

  .about-cta__actions .button {
    width: 100%;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .footer-column--brand,
  .footer-column--contact {
    grid-column: 1 / -1;
  }

  .footer-bottom {
    padding: 18px 0;
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 410px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer-column--brand,
  .footer-column--contact {
    grid-column: auto;
  }

  .footer-bottom > div {
    flex-wrap: wrap;
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
  .about-hero__map-track { transform: none !important; }
}