:root {
  color-scheme: light;
  --ink: #10202b;
  --muted: #5d6c76;
  --line: #dce6eb;
  --panel: #ffffff;
  --soft: #f4f8fa;
  --blue: #0b5f92;
  --deep: #092f47;
  --teal: #0f9f8f;
  --teal-dark: #067366;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--ink);
  background: var(--soft);
  line-height: 1.55;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px clamp(18px, 4vw, 56px);
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border-radius: 8px;
  color: #fff;
  background: linear-gradient(135deg, var(--deep), var(--teal));
  font-weight: 800;
  letter-spacing: 0;
}

.brand strong,
.brand small {
  display: block;
}

.brand small {
  color: var(--muted);
  font-size: 0.8rem;
}

.site-header nav {
  display: flex;
  gap: clamp(12px, 2vw, 28px);
  color: var(--muted);
  font-weight: 700;
}

.site-header nav a:hover,
.site-header nav a[aria-current="page"] {
  color: var(--blue);
}

.hero {
  position: relative;
  min-height: 680px;
  display: grid;
  align-items: end;
  overflow: hidden;
  background: var(--deep);
}

.hero img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(5, 25, 39, 0.85), rgba(5, 25, 39, 0.5) 44%, rgba(5, 25, 39, 0.1));
}

.hero-panel {
  position: relative;
  z-index: 1;
  max-width: 760px;
  margin: 0;
  padding: clamp(32px, 7vw, 80px);
  color: #fff;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--teal);
  font-weight: 800;
  text-transform: uppercase;
  font-size: 0.82rem;
}

.hero .eyebrow {
  color: #53f0d4;
}

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

h1 {
  margin-bottom: 18px;
  max-width: 720px;
  font-size: clamp(2.3rem, 5vw, 4.9rem);
  line-height: 0.98;
}

h2 {
  margin-bottom: 14px;
  font-size: clamp(2rem, 3.8vw, 3.4rem);
  line-height: 1.05;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.16rem;
}

.hero p {
  max-width: 610px;
  font-size: 1.08rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 12px 18px;
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 6px;
  color: #fff;
  font-weight: 800;
}

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

.button.solid {
  border-color: var(--deep);
  background: var(--deep);
}

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

.trust-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  max-width: 1120px;
  margin: -44px auto 0;
  position: relative;
  z-index: 2;
  padding: 0 18px;
}

.trust-strip div {
  padding: 24px;
  background: var(--panel);
  border: 1px solid var(--line);
}

.trust-strip span {
  display: block;
  color: var(--muted);
  font-size: 0.85rem;
}

.trust-strip strong {
  display: block;
  margin-top: 6px;
  font-size: 1rem;
}

.section {
  max-width: 1180px;
  margin: 0 auto;
  padding: clamp(56px, 8vw, 94px) 18px;
}

.section-heading {
  max-width: 720px;
  margin-bottom: 32px;
}

.section-heading p:not(.eyebrow) {
  color: var(--muted);
  font-size: 1.04rem;
}

.media-row {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(280px, 0.65fr);
  gap: 28px;
  align-items: end;
  margin-bottom: 32px;
}

.media-row .section-heading {
  margin-bottom: 0;
}

.media-row img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  object-position: center;
  border-radius: 8px;
  border: 1px solid var(--line);
  box-shadow: 0 18px 44px rgba(9, 47, 71, 0.12);
}

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

.product-grid article,
.service-list article,
.benefit-grid article,
.project-grid article,
.faq-list article,
.linked-card,
.info-card,
.review-prompt,
.contact-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.product-grid article {
  min-height: 180px;
  padding: 24px;
}

.product-grid p,
.service-list p,
.benefit-grid p,
.project-grid p,
.faq-list p,
.contact-card p {
  color: var(--muted);
}

.benefits-section {
  padding-top: 0;
}

.benefit-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.benefit-grid article {
  padding: 22px;
  border-top: 4px solid var(--teal);
}

.contact-card a {
  color: var(--blue);
  font-weight: 700;
}

.projects-section {
  background: var(--deep);
  color: #fff;
  max-width: none;
}

.projects-section .section-heading,
.project-grid {
  max-width: 1180px;
  margin-left: auto;
  margin-right: auto;
}

.projects-section .section-heading p:not(.eyebrow) {
  color: #cfe1e8;
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.project-grid article {
  min-height: 150px;
  overflow: hidden;
  padding: 0;
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.16);
}

.project-grid img {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  object-position: center;
  background: rgba(255, 255, 255, 0.12);
}

.project-grid span {
  display: inline-flex;
  margin: 16px 18px 12px;
  padding: 4px 10px;
  border-radius: 999px;
  color: #062b2a;
  background: #53f0d4;
  font-size: 0.78rem;
  font-weight: 800;
}

.project-grid h3 {
  margin-left: 18px;
  margin-right: 18px;
  color: #fff;
}

.project-grid p {
  margin: 0 18px 18px;
  color: #cfe1e8;
}

.project-grid .card-link {
  margin: 0 18px 20px;
}

.faq-section {
  background: #f8fbfc;
}

.faq-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.faq-list article {
  padding: 24px;
}

.faq-list h3 {
  font-size: 1.05rem;
}

.service-section {
  max-width: none;
  background: #eaf2f5;
}

.service-section .section-heading,
.service-list {
  max-width: 1180px;
  margin-left: auto;
  margin-right: auto;
}

.service-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.service-list article {
  padding: 24px;
}

.service-list span {
  display: inline-grid;
  width: 42px;
  height: 42px;
  place-items: center;
  margin-bottom: 24px;
  border-radius: 50%;
  color: #fff;
  background: var(--deep);
  font-weight: 800;
}

.cta {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 28px;
  align-items: center;
  max-width: 1180px;
  margin: 0 auto;
  padding: clamp(56px, 8vw, 94px) 18px;
}

.contact-card {
  padding: 26px;
  box-shadow: 0 22px 50px rgba(9, 47, 71, 0.12);
}

.note {
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 0.92rem;
}

footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  padding: 26px clamp(18px, 4vw, 56px);
  color: #c9d7de;
  background: var(--deep);
}

footer p {
  margin: 0;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  font-weight: 700;
}

.footer-links a:hover {
  color: #53f0d4;
}

.linked-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.linked-card {
  display: grid;
  grid-template-columns: minmax(170px, 0.72fr) minmax(0, 1fr);
  overflow: hidden;
}

.linked-card img {
  width: 100%;
  height: 100%;
  min-height: 285px;
  object-fit: cover;
}

.linked-card > div {
  padding: 28px;
}

.linked-card p:not(.eyebrow) {
  color: var(--muted);
}

.linked-card h3 a:hover,
.project-card h3 a:hover {
  color: var(--teal);
}

.card-link,
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--blue);
  font-weight: 800;
}

.card-link.light {
  color: #53f0d4;
}

.section-action {
  margin: 28px 0 0;
}

.section-action .button {
  color: #fff;
}

.page-hero {
  min-height: 560px;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(360px, 1.1fr);
  align-items: stretch;
  color: #fff;
  background: var(--deep);
}

.page-hero > div {
  align-self: center;
  padding: clamp(42px, 7vw, 90px) clamp(18px, 6vw, 72px);
}

.page-hero > img {
  width: 100%;
  height: 100%;
  min-height: 560px;
  object-fit: cover;
}

.page-hero.compact {
  min-height: 410px;
  display: block;
  background: linear-gradient(135deg, var(--deep), #0b5f92);
}

.page-hero.compact > div {
  max-width: 1180px;
  margin: 0 auto;
}

.page-hero h1,
.project-hero h1 {
  max-width: 850px;
}

.page-hero p:not(.eyebrow),
.project-hero p:not(.eyebrow) {
  max-width: 720px;
  color: #d6e4e9;
  font-size: 1.08rem;
}

.breadcrumbs {
  margin-bottom: 38px;
}

.breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  color: #c3d4dc;
  font-size: 0.9rem;
}

.breadcrumbs li {
  display: inline-flex;
  gap: 8px;
}

.breadcrumbs a:hover {
  color: #53f0d4;
}

.article-intro {
  display: grid;
  grid-template-columns: minmax(0, 0.7fr) minmax(0, 1fr);
  gap: clamp(28px, 7vw, 80px);
  align-items: start;
}

.article-intro > p {
  color: var(--muted);
  font-size: 1.16rem;
}

.details-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.36fr);
  gap: 30px;
  padding-top: 0;
}

.detail-stack {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.detail-stack article {
  padding: 24px;
  border: 1px solid var(--line);
  border-left: 4px solid var(--teal);
  border-radius: 8px;
  background: var(--panel);
}

.detail-stack p,
.info-card p,
.two-column-copy p,
.article-body p,
.service-callout p,
.review-prompt p {
  color: var(--muted);
}

.info-card {
  align-self: start;
  padding: 28px;
  box-shadow: 0 20px 50px rgba(9, 47, 71, 0.1);
}

.info-card ul {
  margin: 18px 0 24px;
  padding-left: 20px;
}

.info-card li + li {
  margin-top: 10px;
}

.two-column-copy,
.article-body {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.two-column-copy article,
.article-body > div {
  padding: clamp(28px, 4vw, 46px);
  border-radius: 8px;
  background: #eaf2f5;
}

.process-band {
  padding-top: 0;
}

.check-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.check-grid p {
  margin: 0;
  padding: 18px 20px 18px 46px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  position: relative;
  font-weight: 700;
}

.check-grid p::before {
  content: "✓";
  position: absolute;
  left: 18px;
  color: var(--teal-dark);
}

.related-proof {
  color: #fff;
  background: var(--deep);
  border-radius: 10px;
}

.related-proof .section-heading p:not(.eyebrow) {
  color: #cfe1e8;
}

.project-hero {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(420px, 1.18fr);
  min-height: 520px;
  color: #fff;
  background: var(--deep);
}

.project-hero-copy {
  align-self: center;
  padding: clamp(42px, 6vw, 80px);
}

.project-hero img {
  width: 100%;
  height: clamp(520px, 48vw, 590px);
  min-height: 0;
  object-fit: cover;
  object-position: center;
}

.project-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  max-width: 1060px;
  margin: -38px auto 0;
  padding: 0 18px;
  position: relative;
  z-index: 2;
}

.project-facts div {
  padding: 24px;
  border: 1px solid var(--line);
  background: var(--panel);
}

.project-facts span,
.project-facts strong {
  display: block;
}

.project-facts span {
  color: var(--muted);
  font-size: 0.86rem;
}

.project-facts strong {
  margin-top: 6px;
}

.service-callout {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  padding-top: 38px;
  padding-bottom: 38px;
  color: #fff;
  background: linear-gradient(135deg, var(--blue), var(--deep));
  border-radius: 8px;
}

.service-callout > div {
  max-width: 720px;
}

.service-callout p {
  color: #d6e4e9;
}

.service-callout .button {
  flex: 0 0 auto;
  border-color: #fff;
  background: #fff;
  color: var(--deep);
}

.reviews-section {
  background: #f8fbfc;
}

.review-prompt {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 30px;
  border-top: 4px solid var(--teal);
}

.review-prompt > div {
  max-width: 760px;
}

.review-prompt .button {
  flex: 0 0 auto;
  color: #fff;
}

.dark-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px;
  margin-top: 24px;
}

.standalone {
  padding-top: 70px;
}

@media (max-width: 860px) {
  .site-header {
    position: static;
    align-items: flex-start;
    flex-direction: column;
  }

  .site-header nav {
    width: 100%;
    justify-content: space-between;
  }

  .hero {
    min-height: 620px;
  }

  .hero::after {
    background: linear-gradient(180deg, rgba(5, 25, 39, 0.35), rgba(5, 25, 39, 0.9));
  }

  .trust-strip,
  .media-row,
  .product-grid,
  .benefit-grid,
  .project-grid,
  .faq-list,
  .service-list,
  .linked-grid,
  .article-intro,
  .details-layout,
  .detail-stack,
  .two-column-copy,
  .article-body,
  .check-grid,
  .page-hero,
  .project-hero,
  .project-facts,
  .cta {
    grid-template-columns: 1fr;
  }

  .linked-card {
    grid-template-columns: 1fr;
  }

  .linked-card img {
    min-height: 240px;
    aspect-ratio: 16 / 9;
  }

  .page-hero > img,
  .project-hero img {
    min-height: 360px;
  }

  .project-hero img {
    height: clamp(320px, 58vw, 430px);
  }

  .project-facts {
    margin-top: 0;
    padding: 0;
  }

  .service-callout,
  .review-prompt {
    align-items: flex-start;
    flex-direction: column;
  }

  .trust-strip {
    margin-top: 0;
    padding: 0;
  }
}

@media (max-width: 540px) {
  .hero-panel {
    padding: 28px 18px;
  }

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

  h1 {
    font-size: 2.25rem;
  }

  .site-header nav {
    display: grid;
    grid-template-columns: repeat(3, auto);
    justify-content: start;
    gap: 10px 18px;
    font-size: 0.9rem;
  }

  .page-hero > div,
  .project-hero-copy {
    padding: 36px 18px;
  }

  .project-grid img {
    aspect-ratio: 1 / 1;
  }

  .breadcrumbs {
    margin-bottom: 26px;
  }
}