:root {
  --graphite: #27323d;
  --graphite-900: #1c252e;
  --graphite-800: #2b2f33;
  --red: #c24747;
  --red-dark: #a83636;
  --red-soft: #f0f0ed;
  --neutral: #f0f0ed;
  --neutral-strong: #e9e9e5;
  --paper: #f7f7f5;
  --paper-strong: #ffffff;
  --line: #e4e0dc;
  --muted: #6f777d;
  --shadow: 0 24px 80px rgba(39, 50, 61, .14);
  --radius: 8px;
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  background: var(--paper);
  color: var(--graphite-800);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.55;
  text-rendering: optimizeLegibility;
}

a {
  color: inherit;
  text-decoration: none;
}

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

button,
input,
select,
textarea {
  font: inherit;
}

.site-header {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  gap: 28px;
  align-items: center;
  min-height: 84px;
  padding: 16px clamp(18px, 4vw, 58px);
  color: #fff;
  transition: background-color 180ms ease, box-shadow 180ms ease, color 180ms ease;
}

.site-header.is-scrolled,
.site-header.is-open {
  background-color: rgba(255, 255, 255, .96);
  color: var(--graphite);
  box-shadow: 0 14px 48px rgba(39, 50, 61, .12);
  backdrop-filter: blur(16px);
}

.brand {
  display: block;
  width: 194px;
  min-width: 156px;
}

.brand-logo {
  width: 194px;
  height: auto;
}

.brand-logo-dark,
.site-header.is-scrolled .brand-logo-light,
.site-header.is-open .brand-logo-light {
  display: none;
}

.site-header.is-scrolled .brand-logo-dark,
.site-header.is-open .brand-logo-dark {
  display: block;
}

.nav {
  display: flex;
  justify-content: center;
  gap: clamp(18px, 2.5vw, 34px);
  font-size: 14px;
  font-weight: 700;
}

.nav a,
.header-phone {
  opacity: .9;
  transition: color 160ms ease, opacity 160ms ease;
}

.nav a:hover,
.header-phone:hover {
  color: var(--red);
  opacity: 1;
}

.header-phone {
  white-space: nowrap;
  font-weight: 700;
}

.menu-button {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid currentColor;
  border-radius: 50%;
  background: transparent;
  color: inherit;
  cursor: pointer;
}

.menu-button span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 5px auto;
  background: currentColor;
}

.hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 92svh;
  padding: 126px clamp(18px, 5vw, 72px) 68px;
  overflow: hidden;
  color: #fff;
  isolation: isolate;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  background-image:
    linear-gradient(90deg, rgba(28, 37, 46, .95) 0%, rgba(28, 37, 46, .82) 42%, rgba(28, 37, 46, .34) 100%),
    url("assets/optimized/hero-workers.webp");
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
}

.hero::after {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, .28), transparent 28%, rgba(0, 0, 0, .32)),
    radial-gradient(circle at 14% 24%, rgba(194, 71, 71, .3), transparent 34%);
  content: "";
}

.hero-content {
  width: min(780px, 100%);
}

.eyebrow,
.section-kicker {
  margin: 0 0 16px;
  color: var(--red);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: #ffb7b7;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3,
.section-kicker,
.eyebrow {
  max-width: 100%;
  overflow-wrap: break-word;
  text-wrap: balance;
}

h1 {
  max-width: 840px;
  margin-bottom: 24px;
  font-size: 88px;
  line-height: .96;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 18px;
  color: var(--graphite);
  font-size: 55px;
  line-height: 1;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  color: var(--graphite);
  font-size: 20px;
  line-height: 1.18;
  letter-spacing: 0;
}

.hero-copy {
  max-width: 660px;
  margin-bottom: 32px;
  color: rgba(255, 255, 255, .87);
  font-size: 22px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 14px 24px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-weight: 800;
  line-height: 1.1;
  cursor: pointer;
  transition: transform 160ms ease, background-color 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button-primary {
  background: var(--red);
  color: #fff;
  box-shadow: 0 18px 45px rgba(194, 71, 71, .28);
}

.button-primary:hover {
  background: var(--red-dark);
}

.button-secondary {
  border-color: rgba(255, 255, 255, .42);
  color: #fff;
}

.button-secondary:hover {
  background: rgba(255, 255, 255, .12);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: clamp(36px, 7vh, 76px);
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  max-width: 780px;
  margin: 0;
}

.hero-metrics div {
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, .28);
}

.hero-metrics dt {
  margin-bottom: 5px;
  font-size: 38px;
  font-weight: 800;
  line-height: 1;
}

.hero-metrics dd {
  margin: 0;
  color: rgba(255, 255, 255, .76);
  font-size: 14px;
}

.section {
  padding: clamp(72px, 10vw, 126px) 0;
}

.section-inner {
  width: min(1180px, calc(100% - 36px));
  margin: 0 auto;
}

.section-inner > *,
.intro-grid > *,
.reserve-grid > *,
.lifestyle-grid > *,
.operation-grid > *,
.benefits-grid > *,
.contact-grid > *,
.trust-panel > * {
  min-width: 0;
}

.intro,
.lifestyle,
.benefits {
  background: #fff;
}

.intro-grid,
.reserve-grid,
.lifestyle-grid,
.operation-grid,
.benefits-grid,
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
  gap: clamp(34px, 6vw, 84px);
  align-items: center;
}

.intro-copy {
  color: var(--muted);
  font-size: 18px;
}

.signal-list {
  display: grid;
  gap: 13px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.signal-list li {
  position: relative;
  padding-left: 28px;
}

.signal-list li::before {
  position: absolute;
  top: .62em;
  left: 0;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--red);
  content: "";
}

.section-heading {
  display: block;
  max-width: 880px;
  margin-bottom: 42px;
}

.section-heading h2 {
  margin-bottom: 0;
}

.solution-grid {
  display: grid;
  grid-template-columns: 1.18fr repeat(3, minmax(0, .72fr));
  gap: 16px;
  align-items: stretch;
}

.photo-card,
.feature-card,
.service-card,
.profile-list article,
.benefit-list article,
.timeline li,
.lead-form {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 18px 55px rgba(39, 50, 61, .08);
}

.photo-card {
  position: relative;
  min-height: 380px;
  overflow: hidden;
  color: #fff;
}

.photo-card img {
  width: 100%;
  height: 100%;
  min-height: 380px;
  object-fit: cover;
}

.photo-card::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 36%, rgba(28, 37, 46, .88));
  content: "";
}

.photo-card div {
  position: absolute;
  z-index: 1;
  left: 24px;
  right: 24px;
  bottom: 22px;
}

.photo-card span,
.feature-card span,
.service-card span,
.timeline span {
  display: block;
  margin-bottom: 12px;
  color: var(--red);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.photo-card h3 {
  margin: 0;
  color: #fff;
  font-size: 27px;
}

.feature-card {
  padding: 26px;
}

.feature-card p,
.profile-list p,
.service-card li,
.operation p,
.benefit-list p,
.timeline p,
.reserve p {
  color: var(--muted);
}

.reserve {
  background: var(--neutral);
}

.reserve h2 {
  color: var(--graphite);
}

.reserve p {
  color: var(--muted);
}

.chart {
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow);
}

.chart-head {
  display: flex;
  gap: 18px;
  align-items: center;
  margin-bottom: 26px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--line);
}

.flag-bangladesh {
  position: relative;
  flex: 0 0 auto;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #006a4e;
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .08), 0 16px 34px rgba(39, 50, 61, .15);
  overflow: hidden;
}

.flag-bangladesh::after {
  position: absolute;
  top: 50%;
  left: 48%;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: #f42a41;
  transform: translate(-50%, -50%);
  content: "";
}

.chart-head strong {
  display: block;
  color: var(--graphite);
  font-size: 58px;
  font-weight: 800;
  line-height: .9;
}

.chart-head span:not(.flag-bangladesh) {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.chart-scale {
  display: flex;
  justify-content: space-between;
  margin-left: min(150px, 31%);
  color: #8a9095;
  font-size: 12px;
  font-weight: 800;
}

.chart-rows {
  display: grid;
  gap: 18px;
  margin-top: 8px;
}

.chart-row {
  display: grid;
  grid-template-columns: minmax(118px, .32fr) minmax(0, 1fr);
  gap: 18px;
  align-items: center;
}

.chart-label {
  display: grid;
  gap: 4px;
}

.chart-label span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.chart-label strong {
  color: var(--graphite);
  font-size: 24px;
  line-height: 1;
}

.chart-track {
  position: relative;
  height: 46px;
  border-radius: 999px;
  background: var(--neutral-strong);
  overflow: hidden;
}

.chart-track::before {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(90deg, transparent 24%, rgba(255, 255, 255, .72) 24%, rgba(255, 255, 255, .72) calc(24% + 1px), transparent calc(24% + 1px), transparent 49%, rgba(255, 255, 255, .72) 49%, rgba(255, 255, 255, .72) calc(49% + 1px), transparent calc(49% + 1px), transparent 74%, rgba(255, 255, 255, .72) 74%, rgba(255, 255, 255, .72) calc(74% + 1px), transparent calc(74% + 1px));
  content: "";
}

.chart-track span {
  position: relative;
  display: block;
  width: var(--bar-width);
  height: 100%;
  border-radius: inherit;
  background: #c9cfd3;
}

.chart-row.is-accent .chart-label span,
.chart-row.is-accent .chart-label strong {
  color: var(--red);
}

.chart-row.is-accent .chart-track span {
  background: linear-gradient(90deg, var(--red), #d85b5b);
  box-shadow: 0 12px 28px rgba(194, 71, 71, .28);
}

.chart > p {
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

.lifestyle-grid {
  grid-template-columns: minmax(320px, .78fr) minmax(0, 1fr);
}

.lifestyle-media img,
.operation-grid img,
.benefits-grid img {
  width: 100%;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  object-fit: cover;
}

.profile-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 28px;
}

.profile-list article {
  padding: 22px;
}

.responsibility {
  background: var(--neutral);
}

.responsibility-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.service-card {
  padding: 28px;
}

.service-card ul {
  display: grid;
  gap: 9px;
  margin: 18px 0 0;
  padding-left: 18px;
}

.operation {
  background: var(--paper);
}

.operation-grid {
  grid-template-columns: minmax(0, .9fr) minmax(0, .82fr);
}

.operation-points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.operation-points span {
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  color: var(--graphite);
  font-size: 13px;
  font-weight: 800;
}

.benefits-grid {
  grid-template-columns: minmax(0, .86fr) minmax(0, 1fr);
}

.benefit-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 28px;
}

.benefit-list article {
  padding: 22px;
}

.process {
  background: var(--paper);
}

.timeline {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.timeline li {
  position: relative;
  padding: 24px;
}

.timeline li::before {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  margin-bottom: 22px;
  border-radius: 50%;
  background: var(--graphite);
  color: #fff;
  font-weight: 800;
  content: counter(list-item);
}

.trust {
  padding-top: 0;
  background: var(--paper);
}

.trust-panel {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, .86fr);
  gap: 40px;
  align-items: center;
  padding: clamp(34px, 6vw, 60px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.trust-panel::before {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5px;
  background: var(--red);
  content: "";
}

.trust-panel h2 {
  margin-bottom: 0;
  color: var(--graphite);
}

.trust-panel dl {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin: 0;
}

.trust-panel dt {
  color: var(--graphite);
  font-size: 42px;
  font-weight: 800;
  line-height: 1;
}

.trust-panel dd {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.contacts {
  position: relative;
  overflow: hidden;
  background: var(--neutral);
  color: var(--graphite-800);
  isolation: isolate;
}

.contact-bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  background-image:
    linear-gradient(90deg, rgba(240, 240, 237, .95), rgba(247, 247, 245, .9)),
    url("assets/optimized/legal-signature.webp");
  background-position: center;
  background-size: cover;
}

.contacts h2,
.contacts h3 {
  color: var(--graphite);
}

.contact-copy p {
  max-width: 620px;
  color: var(--muted);
  font-size: 18px;
}

address {
  display: grid;
  gap: 9px;
  margin-top: 34px;
  font-style: normal;
}

address strong {
  font-size: 24px;
}

address a,
address span {
  color: var(--graphite);
  width: fit-content;
}

address a:hover {
  color: var(--red);
}

.callback-trigger {
  border-bottom: 1px dashed currentColor;
  color: var(--red);
  font-weight: 800;
}

.lead-form {
  display: grid;
  gap: 14px;
  padding: clamp(22px, 4vw, 34px);
  color: var(--graphite-800);
}

.form-head h3 {
  margin-bottom: 4px;
  color: var(--graphite);
  font-size: 28px;
}

.form-head p {
  margin-bottom: 4px;
  color: var(--muted);
}

.lead-form label {
  display: grid;
  gap: 7px;
}

.lead-form label span {
  color: var(--graphite);
  font-size: 14px;
  font-weight: 800;
}

.lead-form input,
.lead-form select,
.lead-form textarea {
  width: 100%;
  min-height: 48px;
  border: 1px solid #d8d4cf;
  border-radius: var(--radius);
  background: #fbfbfa;
  color: var(--graphite-800);
  padding: 12px 13px;
  outline: none;
  transition: border-color 160ms ease, box-shadow 160ms ease, background-color 160ms ease;
}

.lead-form textarea {
  min-height: 106px;
  resize: vertical;
}

.lead-form input:focus,
.lead-form select:focus,
.lead-form textarea:focus {
  border-color: var(--red);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(194, 71, 71, .13);
}

.consent {
  grid-template-columns: 18px 1fr;
  align-items: start;
  margin-top: 2px;
}

.consent input {
  min-height: 18px;
  margin-top: 3px;
  accent-color: var(--red);
}

.consent span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 600;
}

.consent a {
  color: var(--red);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.form-submit {
  width: 100%;
  margin-top: 4px;
}

.form-status {
  min-height: 22px;
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

.form-status.is-error {
  color: var(--red);
}

.form-status.is-success {
  color: #28724f;
}

.hp-field {
  position: absolute;
  left: -100vw;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.footer {
  background: #fff;
  color: var(--muted);
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(180px, .5fr) minmax(280px, .8fr);
  gap: clamp(28px, 6vw, 74px);
  padding: 54px 0 28px;
}

.footer img {
  width: 188px;
  margin-bottom: 18px;
}

.footer h3 {
  margin-bottom: 16px;
  font-size: 18px;
}

.footer nav,
.footer-contacts {
  display: grid;
  align-content: start;
  gap: 8px;
}

.footer a {
  color: var(--graphite);
  width: fit-content;
}

.footer a:hover {
  color: var(--red);
}

.footer p {
  margin-bottom: 10px;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 0 28px;
  border-top: 1px solid var(--line);
  font-size: 12px;
}

.footer-bottom p {
  margin: 0;
}

@media (max-width: 1100px) {
  h1 {
    font-size: 70px;
  }

  h2 {
    font-size: 44px;
  }

  .hero-copy {
    font-size: 20px;
  }

  .hero-metrics dt,
  .trust-panel dt {
    font-size: 36px;
  }

  .site-header {
    grid-template-columns: auto 1fr auto;
  }

  .nav {
    position: absolute;
    top: 82px;
    left: 18px;
    right: 18px;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #fff;
    color: var(--graphite);
    box-shadow: var(--shadow);
  }

  .site-header.is-open .nav {
    display: flex;
  }

  .menu-button {
    display: block;
  }

  .header-phone {
    justify-self: end;
  }

  .intro-grid,
  .reserve-grid,
  .lifestyle-grid,
  .operation-grid,
  .benefits-grid,
  .contact-grid,
  .trust-panel {
    grid-template-columns: 1fr;
  }

  .solution-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .photo-card-main {
    grid-column: 1 / -1;
  }

  .timeline {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  h1,
  h2,
  h3 {
    overflow-wrap: anywhere;
  }

  h1 {
    font-size: 48px;
    line-height: .98;
  }

  h2 {
    font-size: 31px;
    line-height: 1.05;
  }

  h3 {
    font-size: 18px;
  }

  .hero-copy {
    font-size: 17px;
  }

  .hero-metrics dt {
    font-size: 29px;
  }

  .site-header {
    min-height: 72px;
    padding: 12px 18px;
  }

  .brand,
  .brand-logo {
    width: 156px;
  }

  .header-phone {
    display: none;
  }

  .nav {
    top: 72px;
  }

  .hero {
    min-height: 92svh;
    padding: 104px 18px 44px;
  }

  .hero-bg {
    background-image:
      linear-gradient(90deg, rgba(28, 37, 46, .94) 0%, rgba(28, 37, 46, .84) 68%, rgba(28, 37, 46, .4) 100%),
      url("assets/optimized/hero-workers.webp");
    background-position: 58% center;
  }

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

  .hero-metrics,
  .solution-grid,
  .profile-list,
  .responsibility-grid,
  .benefit-list,
  .timeline,
  .trust-panel dl,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .hero-metrics {
    gap: 12px;
  }

  .hero-metrics div {
    padding-top: 12px;
  }

  .section-inner {
    width: min(100% - 28px, 1180px);
  }

  .section-heading {
    display: block;
  }

  .photo-card,
  .photo-card img {
    min-height: 340px;
  }

  .chart {
    padding: 18px;
  }

  .chart-head {
    align-items: flex-start;
    gap: 14px;
  }

  .flag-bangladesh {
    width: 48px;
    height: 48px;
  }

  .flag-bangladesh::after {
    width: 24px;
    height: 24px;
  }

  .chart-head strong {
    font-size: 44px;
  }

  .chart-scale {
    margin-left: 0;
  }

  .chart-row {
    grid-template-columns: 1fr;
    gap: 9px;
  }

  .chart-track {
    height: 38px;
  }

  .trust-panel dt {
    font-size: 34px;
  }

  .footer-bottom {
    flex-direction: column;
  }
}

@media (max-width: 380px) {
  h1 {
    font-size: 42px;
  }

  h2 {
    font-size: 28px;
  }

  .brand,
  .brand-logo {
    width: 142px;
    min-width: 142px;
  }

  .section-inner {
    width: min(100% - 24px, 1180px);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
  }
}