:root {
  --ink: #102533;
  --muted: #5c6f7b;
  --line: #dce6ec;
  --paper: #ffffff;
  --mist: #f5f8fa;
  --navy: #063c62;
  --blue: #0d6f95;
  --cyan: #00a9ce;
  --amber: #d99a2b;
  --green: #20bf63;
  --shadow: 0 22px 60px rgba(16, 37, 51, 0.16);
  --radius: 8px;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
}

img,
svg {
  display: block;
  max-width: 100%;
}

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

button,
input,
textarea {
  font: inherit;
}

:focus-visible {
  outline: 3px solid rgba(0, 169, 206, 0.48);
  outline-offset: 4px;
}

.sr-only,
.skip-link {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link:focus {
  z-index: 999;
  top: 16px;
  left: 16px;
  width: auto;
  height: auto;
  padding: 10px 14px;
  margin: 0;
  color: var(--paper);
  background: var(--navy);
  clip: auto;
  border-radius: var(--radius);
}

.site-header {
  position: sticky;
  z-index: 50;
  top: 0;
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid rgba(220, 230, 236, 0.82);
  backdrop-filter: blur(16px);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(var(--max), calc(100% - 32px));
  min-height: 78px;
  margin: 0 auto;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  width: 164px;
}

.brand img {
  width: 164px;
  height: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 26px;
  font-size: 0.95rem;
  font-weight: 700;
  color: #294451;
}

.nav-links a {
  transition: color 180ms ease;
}

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

.nav-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 20px;
  border-radius: var(--radius);
  font-weight: 800;
  text-align: center;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease, color 180ms ease;
}

.nav-cta {
  color: var(--paper);
  background: var(--navy);
}

.button.primary {
  color: var(--paper);
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  box-shadow: 0 14px 32px rgba(13, 111, 149, 0.24);
}

.button.secondary {
  color: var(--navy);
  background: var(--paper);
  border: 1px solid rgba(6, 60, 98, 0.18);
}

.button:hover,
.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 34px rgba(16, 37, 51, 0.16);
}

.nav-toggle {
  display: none;
  width: 46px;
  height: 46px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
}

.nav-toggle span:not(.sr-only) {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  background: var(--navy);
}

.hero {
  position: relative;
  min-height: 76svh;
  overflow: hidden;
  color: var(--paper);
  background:
    linear-gradient(90deg, rgba(4, 35, 58, 0.96) 0%, rgba(5, 53, 80, 0.88) 43%, rgba(9, 82, 103, 0.42) 100%),
    url("assets/banner-plastset.png") right 4vw center / min(54vw, 720px) auto no-repeat,
    radial-gradient(circle at 85% 25%, rgba(0, 169, 206, 0.36), transparent 36%),
    #052b44;
}

.hero::after {
  position: absolute;
  right: -14vw;
  bottom: -28vw;
  width: 54vw;
  aspect-ratio: 1;
  content: "";
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(var(--max), calc(100% - 32px));
  padding: clamp(54px, 7vw, 86px) 0 40px;
  margin: 0 auto;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--amber);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

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

h1 {
  max-width: 860px;
  margin-bottom: 24px;
  font-size: clamp(2.45rem, 5.2vw, 4.75rem);
  line-height: 0.98;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(2rem, 4vw, 4rem);
  line-height: 1.02;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.15rem;
  line-height: 1.2;
  letter-spacing: 0;
}

.hero-copy {
  max-width: 700px;
  margin-bottom: 28px;
  color: rgba(255, 255, 255, 0.84);
  font-size: clamp(1rem, 1.8vw, 1.22rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 44px;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  max-width: 780px;
  padding: 22px 0 0;
  margin: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.22);
  gap: 18px;
}

.hero-metrics div {
  min-width: 0;
}

.hero-metrics dt {
  color: #80dff0;
  font-size: clamp(1.55rem, 3vw, 2.3rem);
  font-weight: 900;
  line-height: 1;
}

.hero-metrics dd {
  margin: 8px 0 0;
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.94rem;
}

.trust-strip {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  padding: 18px 16px;
  color: var(--navy);
  background: #eaf6fa;
  border-bottom: 1px solid var(--line);
  gap: 10px 22px;
  font-weight: 850;
}

.section,
.showcase,
.quote-section,
.location {
  width: min(var(--max), calc(100% - 32px));
  margin: 0 auto;
}

.section {
  padding: clamp(72px, 9vw, 120px) 0;
}

.section-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1fr);
  gap: clamp(28px, 6vw, 80px);
}

.prose {
  color: var(--muted);
  font-size: 1.08rem;
}

.prose p:last-child {
  margin-bottom: 0;
}

.section-heading {
  max-width: 820px;
  margin-bottom: 34px;
}

.section-heading p:not(.eyebrow) {
  max-width: 680px;
  color: var(--muted);
  font-size: 1.08rem;
}

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

.services {
  width: 100%;
  max-width: none;
  padding-right: max(16px, calc((100vw - var(--max)) / 2));
  padding-left: max(16px, calc((100vw - var(--max)) / 2));
  background: var(--mist);
}

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

.service-card {
  display: block;
  min-height: 284px;
  padding: 28px;
  color: inherit;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 12px 34px rgba(16, 37, 51, 0.08);
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.service-card:hover {
  border-color: rgba(0, 169, 206, 0.48);
  box-shadow: 0 18px 42px rgba(16, 37, 51, 0.12);
  transform: translateY(-3px);
}

.service-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  margin-bottom: 26px;
  color: var(--paper);
  background: var(--navy);
  border-radius: 50%;
  font-size: 0.85rem;
  font-weight: 900;
}

.service-card p,
.timeline p,
.faq p,
.quote-section p,
.location address,
.site-footer p {
  color: var(--muted);
}

.showcase {
  display: grid;
  grid-template-columns: minmax(320px, 0.95fr) minmax(0, 1fr);
  align-items: center;
  padding: clamp(72px, 9vw, 120px) 0;
  gap: clamp(28px, 6vw, 74px);
}

.showcase-media {
  overflow: hidden;
  background: #dff4f9;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.showcase-media img {
  width: 100%;
  height: 100%;
  aspect-ratio: 1.2;
  object-fit: cover;
}

.feature-list {
  display: grid;
  padding: 0;
  margin: 26px 0 0;
  list-style: none;
  gap: 16px;
}

.feature-list li {
  position: relative;
  padding-left: 28px;
  color: var(--muted);
}

.feature-list li::before {
  position: absolute;
  top: 0.62em;
  left: 0;
  width: 10px;
  height: 10px;
  content: "";
  background: var(--cyan);
  border-radius: 50%;
  box-shadow: 0 0 0 5px rgba(0, 169, 206, 0.14);
}

.timeline {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  padding: 0;
  margin: 34px 0 0;
  list-style: none;
  gap: 18px;
}

.timeline li {
  position: relative;
  min-height: 250px;
  padding: 28px;
  background: linear-gradient(180deg, #ffffff, #f6fbfd);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.timeline span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  margin-bottom: 24px;
  color: var(--navy);
  background: #dff4f9;
  border-radius: 50%;
  font-weight: 900;
}

.quote-section {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(340px, 0.72fr);
  align-items: start;
  padding: clamp(44px, 6vw, 70px);
  color: var(--paper);
  background:
    linear-gradient(135deg, rgba(6, 60, 98, 0.96), rgba(13, 111, 149, 0.9)),
    url("assets/banner-plastset.png") right -160px bottom -230px / 640px auto no-repeat;
  border-radius: var(--radius);
  gap: clamp(28px, 6vw, 72px);
}

.seo-links {
  width: min(var(--max), calc(100% - 32px));
  padding: clamp(64px, 8vw, 100px) 0;
  margin: 0 auto;
}

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

.seo-link-card {
  min-height: 138px;
  padding: 20px;
  background: #f7fafb;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.seo-link-card:hover {
  background: var(--paper);
  border-color: rgba(0, 169, 206, 0.5);
  transform: translateY(-2px);
}

.seo-link-card strong {
  display: block;
  margin-bottom: 8px;
  color: var(--navy);
  line-height: 1.2;
}

.seo-link-card span {
  display: block;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.45;
}

.quote-section h2 {
  font-size: clamp(2rem, 4.5vw, 4.5rem);
}

.quote-section p {
  color: rgba(255, 255, 255, 0.82);
}

.quote-form {
  display: grid;
  padding: 24px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.96);
  border-radius: var(--radius);
  gap: 14px;
  box-shadow: var(--shadow);
}

.quote-form label {
  display: grid;
  color: #294451;
  font-size: 0.9rem;
  font-weight: 800;
  gap: 6px;
}

.quote-form input,
.quote-form textarea {
  width: 100%;
  min-height: 48px;
  padding: 12px 14px;
  color: var(--ink);
  background: #f7fafb;
  border: 1px solid #cfdee6;
  border-radius: var(--radius);
}

.quote-form textarea {
  resize: vertical;
}

.form-note {
  margin: 0;
  font-size: 0.88rem;
}

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

.faq details {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.faq summary {
  cursor: pointer;
  padding: 20px 22px;
  color: var(--navy);
  font-weight: 900;
}

.faq details p {
  padding: 0 22px 22px;
  margin-bottom: 0;
}

.location {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 34px 0 70px;
  gap: 24px;
}

.location address {
  font-style: normal;
}

.site-footer {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: start;
  padding: 44px max(16px, calc((100vw - var(--max)) / 2));
  color: rgba(255, 255, 255, 0.78);
  background: #08283d;
  gap: 28px;
}

.site-footer img {
  width: 160px;
  height: auto;
  margin-bottom: 14px;
  filter: brightness(1.65);
}

.site-footer p {
  max-width: 660px;
  color: rgba(255, 255, 255, 0.72);
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 18px;
  font-weight: 750;
}

.footer-service-links {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  font-size: 0.9rem;
  font-weight: 750;
}

.site-footer a:hover {
  color: #80dff0;
}

.copyright {
  grid-column: 1;
  margin: 0;
  font-size: 0.9rem;
}

.developer-credit {
  grid-column: 2;
  justify-self: end;
  align-self: center;
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.9rem;
  text-align: right;
}

.developer-credit a {
  color: #80dff0;
  font-weight: 850;
}

.whatsapp-float {
  position: fixed;
  z-index: 60;
  right: 18px;
  bottom: 18px;
  display: grid;
  width: 58px;
  height: 58px;
  color: var(--paper);
  background: var(--green);
  border-radius: 50%;
  place-items: center;
  box-shadow: 0 16px 32px rgba(32, 191, 99, 0.32);
}

.whatsapp-float svg {
  width: 32px;
  height: 32px;
  fill: currentColor;
}

.subpage-hero {
  color: var(--paper);
  background:
    linear-gradient(90deg, rgba(4, 35, 58, 0.96), rgba(6, 60, 98, 0.8)),
    url("assets/banner-plastset.png") right 7vw center / min(42vw, 560px) auto no-repeat,
    #052b44;
}

.subpage-hero-content {
  width: min(var(--max), calc(100% - 32px));
  padding: clamp(58px, 8vw, 108px) 0;
  margin: 0 auto;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  margin-bottom: 28px;
  color: rgba(255, 255, 255, 0.72);
  gap: 8px;
  font-size: 0.9rem;
}

.breadcrumb a:hover {
  color: #80dff0;
}

.subpage-hero h1 {
  max-width: 840px;
}

.subpage-hero p:not(.eyebrow) {
  max-width: 740px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 1.1rem;
}

.landing-body {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(320px, 0.5fr);
  gap: clamp(28px, 6vw, 72px);
}

.landing-body aside {
  position: sticky;
  top: 104px;
  align-self: start;
  padding: 24px;
  background: #f7fafb;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.landing-body aside h2 {
  font-size: 1.2rem;
  line-height: 1.2;
}

.landing-body ul,
.landing-body ol {
  padding-left: 1.2rem;
  color: var(--muted);
}

.landing-body li + li {
  margin-top: 8px;
}

.benefit-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin: 32px 0;
}

.benefit-card {
  padding: 22px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.benefit-card h3 {
  color: var(--navy);
}

.mini-cta {
  padding: 28px;
  margin-top: 34px;
  color: var(--paper);
  background: linear-gradient(135deg, var(--navy), var(--blue));
  border-radius: var(--radius);
}

.mini-cta p {
  color: rgba(255, 255, 255, 0.82);
}

.related-pages {
  background: var(--mist);
}

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

.related-grid a {
  padding: 18px;
  color: var(--navy);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-weight: 850;
}

.related-grid a:hover {
  border-color: rgba(0, 169, 206, 0.5);
}

.not-found {
  display: grid;
  min-height: 70svh;
  color: var(--paper);
  background:
    linear-gradient(135deg, rgba(4, 35, 58, 0.96), rgba(13, 111, 149, 0.86)),
    url("assets/banner-plastset.png") right bottom / min(52vw, 620px) auto no-repeat,
    #052b44;
  place-items: center;
}

.not-found-card {
  width: min(900px, calc(100% - 32px));
  padding: clamp(38px, 6vw, 72px);
}

@media (max-width: 980px) {
  .nav-toggle {
    display: block;
  }

  .nav-links {
    position: absolute;
    top: 78px;
    right: 16px;
    left: 16px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 18px;
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
  }

  .nav-links.is-open {
    display: flex;
  }

  .nav-links a {
    padding: 8px 0;
  }

  .nav-cta {
    margin-top: 4px;
  }

  .hero {
    background:
      linear-gradient(180deg, rgba(4, 35, 58, 0.96) 0%, rgba(5, 53, 80, 0.88) 55%, rgba(8, 77, 101, 0.58) 100%),
      url("assets/banner-plastset.png") center bottom 12px / min(96vw, 520px) auto no-repeat,
      #052b44;
  }

  .hero-content {
    padding-bottom: 54px;
  }

  .section-grid,
  .showcase,
  .quote-section,
  .landing-body {
    grid-template-columns: 1fr;
  }

  .service-grid,
  .seo-links-grid,
  .benefit-grid,
  .related-grid,
  .timeline {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .landing-body aside {
    position: static;
  }

  .subpage-hero {
    background:
      linear-gradient(180deg, rgba(4, 35, 58, 0.96), rgba(6, 60, 98, 0.78)),
      url("assets/banner-plastset.png") right -80px bottom -80px / min(86vw, 520px) auto no-repeat,
      #052b44;
  }

  .location {
    align-items: flex-start;
    flex-direction: column;
  }

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

  .site-footer nav {
    justify-content: flex-start;
  }

  .developer-credit {
    grid-column: 1;
    justify-self: start;
    margin-top: -12px;
    text-align: left;
  }
}

@media (max-width: 640px) {
  .brand,
  .brand img {
    width: 136px;
  }

  .hero {
    min-height: 88svh;
  }

  .hero-content {
    padding-top: 54px;
    padding-bottom: 40px;
  }

  .hero-actions {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .hero-metrics {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
  }

  .hero-metrics dt {
    font-size: 1.28rem;
  }

  .hero-metrics dd {
    font-size: 0.76rem;
    line-height: 1.35;
  }

  .service-grid,
  .seo-links-grid,
  .benefit-grid,
  .related-grid,
  .timeline {
    grid-template-columns: 1fr;
  }

  .service-card,
  .timeline li {
    min-height: auto;
  }

  .quote-section {
    width: 100%;
    padding: 52px 16px;
    border-radius: 0;
  }

  .quote-form {
    padding: 18px;
  }

  .whatsapp-float {
    width: 52px;
    height: 52px;
  }
}