:root {
  --bg: #ffffff;
  --ink: #102331;
  --muted: #60717f;
  --line: #dce7ec;
  --soft: #f4f9fa;
  --teal: #0a6f73;
  --teal-dark: #084e55;
  --green: #2f9a72;
  --navy: #102a43;
  --shadow: 0 24px 70px rgba(16, 35, 49, 0.13);
  --radius: 8px;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--bg);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  background: var(--bg);
  font-size: 16px;
  line-height: 1.6;
}

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

img,
svg {
  display: block;
}

.section-shell {
  width: min(1160px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 76px;
  padding: 0 max(20px, calc((100vw - 1160px) / 2));
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 230px;
  font-weight: 800;
  color: var(--navy);
}

.brand-mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  overflow: hidden;
  background: #fff;
  border: 1px solid #cde8e4;
  border-radius: 50%;
}

.brand-mark img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 30px;
  color: #314656;
  font-size: 14px;
  font-weight: 700;
}

.nav-links a,
.header-action,
.button {
  transition: color 160ms ease, background 160ms ease, border-color 160ms ease, transform 160ms ease;
}

.nav-links a:hover {
  color: var(--teal);
}

.header-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 18px;
  color: var(--teal-dark);
  font-size: 14px;
  font-weight: 800;
  border: 1px solid #b9dcd8;
  border-radius: var(--radius);
}

.header-action:hover {
  background: #eaf7f4;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(440px, 1.05fr);
  gap: 56px;
  align-items: center;
  min-height: 640px;
  padding: 62px 0 68px;
}

.hero-copy h1 {
  max-width: 680px;
  margin: 0;
  color: var(--navy);
  font-size: clamp(42px, 5vw, 64px);
  line-height: 1.02;
  letter-spacing: 0;
  overflow-wrap: break-word;
}

.hero-kicker {
  margin: 0 0 18px;
  color: var(--teal);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-copy p {
  max-width: 590px;
  margin: 28px 0 0;
  color: var(--muted);
  font-size: 19px;
  line-height: 1.7;
  overflow-wrap: break-word;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 22px;
  font-size: 15px;
  font-weight: 800;
  border-radius: var(--radius);
  border: 1px solid transparent;
}

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

.button.primary {
  color: #fff;
  background: var(--teal);
  border-color: var(--teal);
}

.button.primary:hover {
  background: var(--teal-dark);
  border-color: var(--teal-dark);
}

.button.secondary {
  color: var(--teal-dark);
  background: #fff;
  border-color: #bcded9;
}

.button.secondary:hover {
  background: #eef8f6;
}

.button.large {
  min-width: 170px;
  min-height: 56px;
}

.hero-media {
  position: relative;
  min-height: 500px;
  overflow: hidden;
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.hero-media img {
  width: 100%;
  height: 100%;
  min-height: 500px;
  object-fit: cover;
}

.intro-band {
  background: var(--teal-dark);
}

.intro-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: rgba(255, 255, 255, 0.22);
}

.intro-grid > div {
  padding: 30px 32px;
  background: var(--teal-dark);
}

.metric-label {
  display: block;
  margin-bottom: 7px;
  color: #9ed4cc;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.intro-grid strong {
  color: #fff;
  font-size: 21px;
  line-height: 1.25;
}

.content-section {
  padding: 104px 0;
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 0.7fr);
  gap: 60px;
  align-items: end;
  margin-bottom: 42px;
}

.section-heading.compact {
  display: block;
  max-width: 760px;
}

h2 {
  margin: 0;
  color: var(--navy);
  font-size: clamp(32px, 4vw, 48px);
  line-height: 1.08;
  letter-spacing: 0;
}

.section-heading p,
.quality-layout p,
.contact-layout p {
  margin: 0;
  color: var(--muted);
  font-size: 17px;
}

.section-heading h2 + p {
  margin-top: 16px;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.service-card {
  min-height: 285px;
  padding: 28px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.service-icon {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  color: var(--teal);
  background: #e8f5f2;
  border-radius: var(--radius);
}

.service-icon svg {
  width: 25px;
  height: 25px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.service-card h3 {
  margin: 26px 0 10px;
  color: var(--navy);
  font-size: 21px;
  line-height: 1.2;
}

.service-card p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
}

.service-list {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
  margin-top: 18px;
}

.service-list span {
  display: block;
  padding: 16px 18px;
  color: #213747;
  font-size: 14px;
  font-weight: 700;
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.audit-section {
  padding: 96px 0;
  background: var(--soft);
  border-block: 1px solid var(--line);
}

.audit-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(500px, 1fr);
  gap: 72px;
  align-items: start;
}

.audit-layout p {
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 18px;
}

.audit-list {
  display: grid;
  gap: 12px;
}

.audit-list div {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 16px;
  padding: 22px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.audit-list span {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  color: #fff;
  font-size: 14px;
  font-weight: 800;
  background: var(--teal);
  border-radius: var(--radius);
  grid-row: span 2;
}

.audit-list strong {
  color: var(--navy);
  font-size: 19px;
  line-height: 1.25;
}

.audit-list p {
  grid-column: 2;
  margin: -6px 0 0;
  color: var(--muted);
  font-size: 15px;
}

.quality-section {
  padding: 96px 0;
  background: var(--soft);
  border-block: 1px solid var(--line);
}

.quality-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.75fr) minmax(420px, 1fr);
  gap: 74px;
  align-items: start;
}

.quality-layout h2 {
  margin-bottom: 20px;
}

.process-list {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.process-list li {
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 20px;
  padding: 24px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.process-list span {
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  color: var(--green);
  font-size: 14px;
  font-weight: 800;
  background: #ecf8f1;
  border-radius: 50%;
}

.process-list h3 {
  margin: 0 0 6px;
  color: var(--navy);
  font-size: 19px;
}

.process-list p {
  margin: 0;
  font-size: 15px;
}

.standards {
  padding-bottom: 92px;
}

.standard-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-top: 34px;
}

.standard-list div {
  padding: 18px 20px;
  color: #223848;
  font-weight: 700;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.deliverables-section {
  padding: 92px 0;
  color: #fff;
  background: var(--navy);
}

.deliverables-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(460px, 1fr);
  gap: 72px;
  align-items: start;
}

.deliverables-layout h2 {
  color: #fff;
}

.deliverables-layout p {
  margin: 20px 0 0;
  color: #c7d4dc;
  font-size: 18px;
}

.deliverables-panel {
  display: grid;
  gap: 1px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
}

.deliverables-panel div {
  padding: 24px;
  background: #0f344b;
}

.deliverables-panel span {
  display: block;
  margin-bottom: 12px;
  color: #8edbd0;
  font-size: 13px;
  font-weight: 800;
}

.deliverables-panel strong {
  display: block;
  color: #fff;
  font-size: 20px;
  line-height: 1.25;
}

.deliverables-panel p {
  margin-top: 8px;
  color: #bfd2dc;
  font-size: 15px;
}

.why-section {
  padding: 92px 0;
  background: var(--soft);
  border-top: 1px solid var(--line);
}

.why-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(420px, 1fr);
  gap: 72px;
  align-items: start;
}

.why-layout p {
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 18px;
}

.why-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.why-list div {
  position: relative;
  padding: 18px 18px 18px 46px;
  color: #223848;
  font-weight: 700;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.why-list div::before {
  position: absolute;
  top: 18px;
  left: 18px;
  content: "";
  width: 16px;
  height: 16px;
  background: var(--teal);
  border-radius: 50%;
  box-shadow: inset 0 0 0 5px #dff1ee;
}

.contact-section {
  padding: 84px 0;
  color: #fff;
  background: var(--navy);
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.55fr);
  gap: 40px;
  align-items: start;
}

.contact-layout h2 {
  max-width: 720px;
  color: #fff;
}

.contact-layout p {
  max-width: 680px;
  margin-top: 18px;
  color: #c7d4dc;
}

.contact-card {
  display: grid;
  gap: 1px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius);
}

.contact-card a,
.contact-card div {
  display: block;
  padding: 20px;
  color: #fff;
  font-size: 16px;
  font-weight: 800;
  background: rgba(255, 255, 255, 0.08);
}

.contact-card a:hover {
  background: rgba(255, 255, 255, 0.13);
}

.contact-card span {
  display: block;
  margin-bottom: 5px;
  color: #9ed4cc;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 26px max(20px, calc((100vw - 1160px) / 2));
  color: #617583;
  font-size: 14px;
  border-top: 1px solid var(--line);
}

@media (max-width: 980px) {
  .site-header {
    flex-wrap: wrap;
    min-height: auto;
    padding-top: 14px;
    padding-bottom: 14px;
  }

  .brand {
    min-width: 0;
  }

  .nav-links {
    order: 3;
    width: 100%;
    justify-content: space-between;
    gap: 12px;
  }

  .hero,
  .audit-layout,
  .quality-layout,
  .deliverables-layout,
  .why-layout,
  .contact-layout,
  .section-heading {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 60px;
  }

  .hero-media,
  .hero-media img {
    min-height: 390px;
  }

  .service-grid,
  .service-list,
  .standard-list,
  .why-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 680px) {
  .section-shell {
    width: min(100% - 28px, 1160px);
  }

  .site-header {
    position: static;
  }

  .header-action {
    display: none;
  }

  .nav-links {
    display: grid;
    grid-template-columns: repeat(4, max-content);
    overflow-x: visible;
    justify-content: flex-start;
    row-gap: 8px;
    column-gap: 18px;
    padding-bottom: 2px;
  }

  .nav-links a {
    font-size: 13px;
    white-space: nowrap;
  }

  .hero {
    gap: 34px;
    padding: 48px 0 54px;
  }

  .hero-copy h1 {
    font-size: 36px;
    line-height: 1.05;
  }

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

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .hero-media,
  .hero-media img {
    min-height: 290px;
  }

  .intro-grid,
  .service-grid,
  .service-list,
  .standard-list,
  .why-list {
    grid-template-columns: 1fr;
  }

  .content-section,
  .audit-section,
  .quality-section,
  .deliverables-section,
  .why-section,
  .contact-section {
    padding: 68px 0;
  }

  .section-heading {
    gap: 18px;
    margin-bottom: 30px;
  }

  .service-card {
    min-height: 0;
  }

  .process-list li {
    grid-template-columns: 1fr;
  }

  .audit-list div {
    grid-template-columns: 1fr;
  }

  .audit-list p {
    grid-column: auto;
  }

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

@media (max-width: 520px) {
  .section-shell {
    width: calc(100% - 28px);
    max-width: 362px;
    margin-left: 14px;
    margin-right: 14px;
  }
}