:root {
  --navy-1: #050b16;
  --navy-2: #0b1a33;
  --navy-3: #132a4a;

  --petrol-blue: #1579ad;
  --petrol-blue-strong: #1c86bd;
  --petrol-blue-soft: #4fa3cc;

  --steel: #c9ced4;
  --steel-dark: #8d97a3;

  --white: #ffffff;
  --black: #0b1220;

  --text: #111827;
  --text-soft: #5b6472;

  --line: #e5e7eb;
  --bg-soft: #f8fafc;

  --container: 1200px;

  --shadow-lg: 0 30px 80px rgba(0, 0, 0, 0.35);
  --shadow-md: 0 16px 40px rgba(0, 0, 0, 0.16);

  --radius-xl: 30px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 12px;
}

/* Reset */
* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  background: var(--white);
  color: var(--text);
  line-height: 1.6;
}

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

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

p {
  margin: 0;
}

/* Layout */
.container {
  width: min(100% - 32px, var(--container));
  margin: 0 auto;
}

.section {
  padding: 88px 0;
}

/* Typography */
h1,
h2,
h3,
h4 {
  margin: 0;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
}

.eyebrow {
  display: inline-block;
  margin-bottom: 14px;
  color: var(--petrol-blue-soft);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  background: rgba(79, 163, 204, 0.14);
  padding: 10px;
  border-radius: 15px;
  backdrop-filter: blur(5px);
}

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;

  background: rgba(5, 11, 22, 0.55);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);

  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.nav-wrapper {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  color: var(--white);
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: 0.10em;
}

.brand img {
  height: 62px;
  width: auto;
  display: block;
  margin: 20px 0px 20px 0px;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-menu a {
  color: rgba(255, 255, 255, 0.84);
  font-weight: 500;
  transition: color 0.2s ease;
}

.nav-menu a:hover {
  color: var(--petrol-blue-soft);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  transition: all 0.25s ease;
  border: none;
  cursor: pointer;
  font: inherit;
}

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

.btn-primary {
  background: linear-gradient(135deg, var(--petrol-blue), var(--petrol-blue-strong));
  color: var(--white);
  box-shadow: 0 14px 34px rgba(21, 121, 173, 0.25);
}

.btn-primary:hover {
  box-shadow: 0 18px 40px rgba(21, 121, 173, 0.35);
}

.btn-secondary {
  border: 1px solid rgba(255, 255, 255, 0.30);
  color: var(--white);
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(5px);
}

.btn-secondary:hover {
  border-color: var(--petrol-blue-soft);
  color: var(--petrol-blue-soft);
  background: rgba(255, 255, 255, 0.08);
}

/* Shared sections */
.section-light {
  background: var(--bg-soft);
}

.section-deep {
  background: linear-gradient(135deg, var(--navy-1), var(--navy-2), var(--navy-3));
  color: var(--white);
}

.section-heading {
  margin-bottom: 35px;
}

.section-heading h2 {
  font-size: clamp(2rem, 3vw, 3.1rem);
  margin-bottom: 14px;
}

.section-heading p {
  color: var(--text-soft);
}

.section-heading-light p {
  color: rgba(201, 206, 212, 0.86);
}

/* Page hero */
.page-hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 80% 20%, rgba(79, 163, 204, 0.12), transparent 0 24%),
    linear-gradient(135deg, var(--navy-1), var(--navy-2), var(--navy-3));
  color: var(--white);
  padding: 180px 0 80px;
}

.page-hero-content {
  max-width: 760px;
}

@media (max-width: 960px) {
  .page-hero-content {
    margin-top: 50px;
  }
}

.page-hero h1 {
  font-size: clamp(2.6rem, 5vw, 4.6rem);
  margin-bottom: 16px;
}

.page-hero p {
  color: rgba(201, 206, 212, 0.88);
  font-size: 1.08rem;
}

/* Hero */
.hero-alt {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 75% 20%, rgba(79, 163, 204, 0.10), transparent 0 24%),
    radial-gradient(circle at 20% 10%, rgba(255, 255, 255, 0.04), transparent 0 20%),
    linear-gradient(135deg, var(--navy-1), var(--navy-2), var(--navy-3));
  color: var(--white);
  padding: 120px 0 92px;
}

.hero-alt::before {
  content: "";
  position: absolute;
  left: -120px;
  bottom: -120px;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: rgba(79, 163, 204, 0.08);
  filter: blur(18px);
}

.hero-alt-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 34px;
  align-items: center;
}

.hero-alt-content h1 {
  font-size: clamp(3rem, 6vw, 5.4rem);
  line-height: 0.95;
  margin-bottom: 20px;
  max-width: 760px;
}

.hero-alt-content h1 span {
  color: var(--petrol-blue-soft);
}

.hero-alt-lead {
  max-width: 660px;
  font-size: 1.08rem;
  color: rgba(201, 206, 212, 0.88);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.hero-alt-foot {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
  margin-top: 34px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.10);
}

.hero-alt-signature strong {
  display: block;
  margin-bottom: 6px;
  font-size: 1rem;
  color: var(--white);
}

.hero-alt-signature span {
  color: rgba(201, 206, 212, 0.82);
  font-size: 0.94rem;
}

/* Showcase */
.hero-showcase {
  display: grid;
  gap: 18px;
}

.showcase-main {
  position: relative;
  padding: 36px;
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.showcase-main::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(120deg, rgba(255, 255, 255, 0.25), transparent 40%);
  opacity: 0.22;
  pointer-events: none;
}

.showcase-kicker {
  display: inline-block;
  margin-bottom: 14px;
  color: var(--petrol-blue-soft);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.15em;
}

.showcase-main h2 {
  color: var(--white);
  font-size: 2rem;
  margin-bottom: 14px;
}

.showcase-main p {
  color: rgba(201, 206, 212, 0.86);
}

.showcase-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.showcase-stat {
  padding: 18px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.14);
}

.showcase-stat span {
  display: block;
  margin-bottom: 8px;
  font-size: 0.82rem;
  color: rgba(201, 206, 212, 0.78);
}

.showcase-stat strong {
  display: block;
  color: var(--white);
  line-height: 1.35;
}

/* Prestige strip */
.prestige-strip {
  background: linear-gradient(90deg, var(--navy-1), var(--navy-2));
  color: var(--white);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.prestige-strip-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  padding: 22px 0;
}

.prestige-item span {
  display: block;
  margin-bottom: 6px;
  color: rgba(201, 206, 212, 0.72);
  font-size: 0.84rem;
}

.prestige-item strong {
  display: block;
  color: var(--white);
  line-height: 1.4;
}

/* Narrative */
.narrative-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: start;
}

.narrative-left h2 {
  font-size: clamp(2rem, 3vw, 3.1rem);
}

.narrative-right p {
  color: var(--text-soft);
  font-size: 1.04rem;
}

.narrative-right p+p {
  margin-top: 16px;
}

/* About */
.about-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 26px;
  align-items: start;
}

.about-main-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 34px;
  box-shadow: var(--shadow-md);
}

.about-main-card h2 {
  font-size: clamp(2rem, 3vw, 3rem);
  margin-bottom: 18px;
}

.about-main-card p+p {
  margin-top: 16px;
}

.about-side-stack {
  display: grid;
  gap: 20px;
}

.glass-info-card {
  background: linear-gradient(135deg, var(--navy-1), var(--navy-2), var(--navy-3));
  color: var(--white);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.glass-info-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(120deg, rgba(255, 255, 255, 0.16), transparent 40%);
  opacity: 0.16;
  pointer-events: none;
}

.glass-info-card h3 {
  font-size: 1.4rem;
  margin-bottom: 12px;
  position: relative;
  z-index: 1;
}

.glass-info-card p {
  color: rgba(201, 206, 212, 0.86);
  position: relative;
  z-index: 1;
}

.value-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.value-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 26px;
  box-shadow: var(--shadow-md);
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.value-card:hover {
  transform: translateY(-4px);
  border-color: rgba(21, 121, 173, 0.22);
}

.value-card h3 {
  margin-bottom: 10px;
}

.value-card p {
  color: var(--text-soft);
}

/* Services */
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.service-detail-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-md);
}

.service-no {
  display: inline-block;
  margin-bottom: 14px;
  color: var(--petrol-blue);
  font-size: 0.84rem;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.service-detail-card h2 {
  font-size: 2rem;
  margin-bottom: 16px;
}

.service-detail-card p+p {
  margin-top: 14px;
}

.service-list {
  margin: 18px 0 0;
  padding-left: 20px;
  color: var(--text-soft);
}

.service-list li+li {
  margin-top: 10px;
}

.service-advantage-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

/* Refined cards */
.refined-services {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.refined-service {
  padding: 30px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  transition: all 0.25s ease;
}

.refined-service:hover {
  transform: translateY(-6px);
  background: rgba(255, 255, 255, 0.10);
  border-color: rgba(21, 121, 173, 0.42);
}

.refined-service-top {
  margin-bottom: 18px;
}

.refined-service-top span {
  display: inline-block;
  margin-bottom: 10px;
  color: var(--petrol-blue-soft);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.refined-service-top h3 {
  color: var(--white);
  font-size: 1.35rem;
}

.refined-service p {
  color: rgba(201, 206, 212, 0.84);
}

/* Reasons */
.reasons-shell {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 28px;
  align-items: start;
}

.reasons-intro h2 {
  font-size: clamp(2rem, 3vw, 3rem);
}

.reasons-list {
  border-top: 1px solid var(--line);
}

.reason-row {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 18px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
  transition: all 0.2s ease;
}

.reason-row:hover {
  background: rgba(21, 121, 173, 0.06);
  padding-left: 10px;
}

.reason-row strong {
  line-height: 1.4;
}

.reason-row p {
  color: var(--text-soft);
}

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 24px;
  align-items: start;
}

.contact-info-card,
.contact-form-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-md);
}

.contact-info-card h2,
.contact-form-card h2 {
  font-size: 1.9rem;
  margin-bottom: 16px;
}

.contact-info-list {
  display: grid;
  gap: 18px;
  margin-top: 24px;
}

.contact-info-item strong {
  display: block;
  margin-bottom: 6px;
}

.contact-info-item span {
  color: var(--text-soft);
}

.contact-form-text {
  color: var(--text-soft);
  margin-bottom: 20px;
}

.contact-form {
  display: grid;
  gap: 14px;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 14px 16px;
  font: inherit;
  outline: none;
  background: #fff;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: rgba(21, 121, 173, 0.72);
  box-shadow: 0 0 0 4px rgba(21, 121, 173, 0.12);
}

/* Final CTA */
.premium-final {
  padding-top: 0;
}

.premium-final-card {
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 20px;
  align-items: center;
  padding: 40px;
  border-radius: 26px;
  background: rgba(15, 25, 45, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: var(--shadow-lg);
  color: var(--white);
  overflow: hidden;
}

.premium-final-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(120deg, rgba(255, 255, 255, 0.22), transparent 40%);
  opacity: 0.18;
  pointer-events: none;
}

.premium-final-card h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 14px;
  max-width: 760px;
}

.premium-final-card p {
  max-width: 700px;
  color: rgba(201, 206, 212, 0.84);
}

.premium-final-action {
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

/* Footer */
.site-footer {
  background: linear-gradient(135deg, var(--navy-1), var(--navy-2));
  color: rgba(201, 206, 212, 0.82);
  padding-top: 52px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 24px;
  padding-bottom: 28px;
}

.site-footer h3,
.site-footer h4 {
  margin: 0 0 14px;
  color: var(--white);
}

.site-footer p {
  max-width: 560px;
}

.footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-links li+li {
  margin-top: 10px;
}

.footer-links a {
  color: rgba(201, 206, 212, 0.82);
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: var(--petrol-blue-soft);
}

.footer-bottom {
  padding: 18px 0 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

/* Responsive */
@media (max-width: 960px) {

  .hero-alt-grid,
  .showcase-stats,
  .prestige-strip-grid,
  .narrative-grid,
  .refined-services,
  .reasons-shell,
  .premium-final-card,
  .reason-row,
  .footer-grid,
  .about-grid,
  .value-grid,
  .services-grid,
  .service-advantage-grid,
  .contact-grid,
  .form-row {
    grid-template-columns: 1fr;
  }

  .nav-wrapper {
    flex-direction: column;
    justify-content: center;
    padding: 16px 0;
  }

  .nav-menu {
    flex-wrap: wrap;
    justify-content: center;
    gap: 14px;
  }

  .hero-alt,
  .page-hero {
    padding: 92px 0 72px;

  }

  .premium-final-action {
    justify-content: flex-start;
  }
}

@media (max-width: 640px) {
  .section {
    padding: 68px 0;
  }

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

  .btn {
    width: 100%;
  }

  .showcase-main,
  .premium-final-card,
  .refined-service,
  .about-main-card,
  .glass-info-card,
  .service-detail-card,
  .contact-info-card,
  .contact-form-card {
    padding: 24px;
  }

  .brand img {
    height: 42px;
  }
}

.hero-clean {
  position: relative;
  overflow: hidden;
  /* background:
    radial-gradient(circle at 78% 18%, rgba(79, 163, 204, 0.10), transparent 0 22%),
    radial-gradient(circle at 20% 10%, rgba(255, 255, 255, 0.04), transparent 0 18%),
    linear-gradient(135deg, var(--navy-1), var(--navy-2), var(--navy-3)); */
  background: url("../images/hero.png") center/cover no-repeat;
  color: #fff;
  padding: 180px 0 96px 0;
}

.hero-clean::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
}

.hero-clean>* {
  position: relative;
  z-index: 1;
}

.hero-clean-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 34px;
  align-items: center;
}

.hero-clean-content h1 {
  font-size: clamp(3rem, 6vw, 5.2rem);
  line-height: 0.96;
  margin-bottom: 20px;
  max-width: 760px;
}

.hero-clean-content h1 span {
  color: var(--petrol-blue-soft);
}

.hero-clean-lead {
  max-width: 560px;
  font-size: 1.08rem;
  color: rgba(201, 206, 212, 0.88);
}

.hero-clean-panel {
  position: relative;
  padding: 34px;
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.hero-clean-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(120deg, rgba(255, 255, 255, 0.22), transparent 40%);
  opacity: 0.18;
  pointer-events: none;
}

.hero-clean-badge {
  display: inline-block;
  margin-bottom: 14px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(79, 163, 204, 0.14);
  color: var(--petrol-blue-soft);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-clean-panel h2 {
  font-size: 1.8rem;
  line-height: 1.15;
  margin-bottom: 24px;
  color: var(--white);
  max-width: 420px;
}

.hero-clean-metrics {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.10);
}

.hero-clean-metrics strong {
  display: block;
  margin-bottom: 6px;
  color: var(--white);
  font-size: 1rem;
}

.hero-clean-metrics span {
  color: rgba(201, 206, 212, 0.82);
  font-size: 0.94rem;
}

@media (max-width: 960px) {
  .hero-clean-grid {
    grid-template-columns: 1fr;
  }

  .hero-clean {
    padding: 180px 0 72px;
  }
}

.about-hero {
  background:
    radial-gradient(circle at 82% 18%, rgba(79, 163, 204, 0.14), transparent 0 22%),
    linear-gradient(135deg, var(--navy-1), var(--navy-2), var(--navy-3));
}

.about-grid-enhanced {
  align-items: stretch;
}

.about-main-card-enhanced {
  position: relative;
  overflow: hidden;
}

.about-card-topline {
  width: 72px;
  height: 4px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--petrol-blue), var(--petrol-blue-soft));
  margin-bottom: 20px;
}

.about-highlight-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 28px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.about-highlight-item {
  padding: 18px;
  border-radius: 16px;
  background: linear-gradient(180deg, #f8fbfe, #eef5fb);
  border: 1px solid rgba(21, 121, 173, 0.10);
}

.about-highlight-item strong {
  display: block;
  margin-bottom: 6px;
  font-size: 1.1rem;
  color: var(--petrol-blue);
}

.about-highlight-item span {
  color: var(--text-soft);
  font-size: 0.94rem;
}

.glass-info-card-accent {
  border: 1px solid rgba(79, 163, 204, 0.18);
}

.glass-info-card-accent::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 3px;
  background: linear-gradient(90deg, var(--petrol-blue), var(--petrol-blue-soft));
  opacity: 0.9;
}

.about-values-section {
  position: relative;
}

.value-grid-enhanced {
  gap: 24px;
}

.value-card-enhanced {
  position: relative;
  overflow: hidden;
}

.value-card-enhanced::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--petrol-blue), var(--petrol-blue-soft));
  opacity: 0;
  transition: opacity 0.25s ease;
}

.value-card-enhanced:hover::before {
  opacity: 1;
}

.value-icon {
  width: 52px;
  height: 52px;
  margin-bottom: 18px;
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(21, 121, 173, 0.12), rgba(79, 163, 204, 0.18));
  color: var(--petrol-blue);
  font-size: 0.9rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

@media (max-width: 960px) {
  .about-highlight-row {
    grid-template-columns: 1fr;
  }
}

.services-hero {
  background:
    radial-gradient(circle at 82% 18%, rgba(79, 163, 204, 0.14), transparent 0 22%),
    linear-gradient(135deg, var(--navy-1), var(--navy-2), var(--navy-3));
}

.services-grid-enhanced {
  align-items: stretch;
}

.service-detail-card-enhanced {
  position: relative;
  overflow: hidden;
}

.service-card-topline {
  width: 72px;
  height: 4px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--petrol-blue), var(--petrol-blue-soft));
  margin-bottom: 20px;
}

.service-mini-points {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.service-mini-point {
  padding: 18px;
  border-radius: 16px;
  background: linear-gradient(180deg, #f8fbfe, #eef5fb);
  border: 1px solid rgba(21, 121, 173, 0.10);
}

.service-mini-point strong {
  display: block;
  margin-bottom: 6px;
  color: var(--petrol-blue);
}

.service-mini-point span {
  color: var(--text-soft);
  font-size: 0.94rem;
}

.service-list-enhanced li::marker {
  color: var(--petrol-blue);
}

.services-band-section {
  padding-top: 0;
  padding-bottom: 88px;
}

.services-band {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  padding: 26px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, #f7fbff, #edf5fb);
  border: 1px solid rgba(21, 121, 173, 0.10);
  box-shadow: var(--shadow-md);
}

.services-band-item span {
  display: block;
  margin-bottom: 8px;
  color: var(--text-soft);
  font-size: 0.84rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.services-band-item strong {
  color: var(--text);
  line-height: 1.4;
}

.service-advantage-grid-enhanced {
  align-items: stretch;
}

.refined-service-strong {
  position: relative;
  overflow: hidden;
}

.refined-service-strong::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 3px;
  background: linear-gradient(90deg, var(--petrol-blue), var(--petrol-blue-soft));
  opacity: 0.9;
}

@media (max-width: 960px) {

  .service-mini-points,
  .services-band {
    grid-template-columns: 1fr;
  }
}

.services-hero-minimal {
  background: linear-gradient(135deg, var(--navy-1), var(--navy-2));
}

.services-intro {
  max-width: 720px;
}

.services-intro h2 {
  font-size: clamp(2rem, 3vw, 2.8rem);
  margin-bottom: 16px;
}

.services-intro p {
  color: var(--text-soft);
}

.services-split-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}

.service-block h2 {
  font-size: 2rem;
  margin-bottom: 16px;
}

.service-label {
  display: inline-block;
  margin-bottom: 12px;
  color: var(--petrol-blue);
  font-weight: 700;
}

.service-block p {
  color: var(--text-soft);
}

.service-block p+p {
  margin-top: 12px;
}

.service-features {
  display: grid;
  gap: 10px;
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.service-features div {
  color: var(--text-soft);
}

.product-list {
  margin-top: 20px;
  display: grid;
  gap: 16px;
}

.product-list strong {
  display: block;
  margin-bottom: 6px;
}

.product-list p {
  color: var(--text-soft);
}

.why-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 40px;
}

.why-item {
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.why-item strong {
  display: block;
  margin-bottom: 6px;
}

.why-item p {
  color: var(--text-soft);
}

@media (max-width: 960px) {

  .services-split-grid,
  .why-grid {
    grid-template-columns: 1fr;
  }
}

.services-main-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.service-main-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-md);
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.service-main-card:hover {
  transform: translateY(-4px);
  border-color: rgba(21, 121, 173, 0.20);
}

.service-main-top {
  margin-bottom: 18px;
}

.service-main-top h3 {
  font-size: 1.9rem;
}

.service-main-card p {
  color: var(--text-soft);
}

.service-main-card p+p {
  margin-top: 14px;
}

.service-main-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 24px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.service-main-list div {
  padding: 14px 16px;
  border-radius: 14px;
  background: linear-gradient(180deg, #f8fbfe, #eef5fb);
  border: 1px solid rgba(21, 121, 173, 0.10);
  color: var(--text-soft);
  font-weight: 500;
}

.service-products-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}

.service-product-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-md);
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.service-product-card:hover {
  transform: translateY(-4px);
  border-color: rgba(21, 121, 173, 0.18);
}

.product-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  margin-bottom: 18px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(21, 121, 173, 0.12), rgba(79, 163, 204, 0.18));
  color: var(--petrol-blue);
  font-size: 0.88rem;
  font-weight: 800;
}

.service-product-card h3 {
  margin-bottom: 12px;
  font-size: 1.35rem;
}

.service-product-card p {
  color: var(--text-soft);
}

.service-advantages-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

@media (max-width: 960px) {

  .services-main-grid,
  .service-products-grid,
  .service-advantages-grid,
  .service-main-list {
    grid-template-columns: 1fr;
  }
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(5, 11, 22, 0.56);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.nav-shell {
  position: relative;
}

.nav-wrapper {
  min-height: 84px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
}

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

.brand img {
  height: 48px;
  width: auto;
  display: block;
}

.nav-menu {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 30px;
}

.nav-menu a {
  position: relative;
  color: rgba(255, 255, 255, 0.84);
  font-weight: 500;
  transition: color 0.2s ease;
}

.nav-menu a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -8px;
  width: 100%;
  height: 2px;
  border-radius: 999px;
  background: var(--petrol-blue-soft);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.22s ease;
}

.nav-menu a:hover {
  color: var(--white);
}

.nav-menu a:hover::after {
  transform: scaleX(1);
}

.nav-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.nav-cta {
  min-height: 44px;
  padding: 0 18px;
  border-radius: 999px;
}

.site-main {
  min-height: 100vh;
}

.site-footer {
  background: linear-gradient(135deg, var(--navy-1), var(--navy-2));
  color: rgba(201, 206, 212, 0.82);
  padding-top: 56px;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 0.8fr;
  gap: 32px;
  padding-bottom: 32px;
}

.footer-brand-block {
  max-width: 520px;
}

.footer-brand {
  display: inline-flex;
  margin-bottom: 18px;
}

.footer-brand img {
  height: 46px;
  width: auto;
  display: block;
}

.footer-text {
  color: rgba(201, 206, 212, 0.82);
}

.footer-column h4 {
  margin: 0 0 14px;
  color: var(--white);
  font-size: 1rem;
}

.footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-links li+li {
  margin-top: 10px;
}

.footer-links a,
.footer-links span {
  color: rgba(201, 206, 212, 0.82);
}

.footer-links a:hover {
  color: var(--petrol-blue-soft);
}

.footer-bottom {
  padding: 18px 0 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

@media (max-width: 960px) {
  .nav-wrapper {
    grid-template-columns: 1fr;
    justify-items: center;
    gap: 16px;
    padding: 16px 0;
  }

  .nav-menu {
    flex-wrap: wrap;
    gap: 14px;
  }

  .nav-actions {
    justify-content: center;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}

@media (max-width: 640px) {

  .brand img,
  .footer-brand img {
    height: 40px;
  }

  .nav-cta {
    width: 100%;
  }
}

/* Static site additions */

.nav-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
  align-items: center;
  flex-direction: column;
  justify-content: center;
  cursor: pointer;
}

.nav-toggle span,
.nav-toggle::before,
.nav-toggle::after {
  content: "";
  display: block;
  width: 18px;
  height: 2px;
  background: currentColor;
  border-radius: 999px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.nav-toggle span {
  margin: 4px 0;
}

.nav-menu a.active {
  color: var(--white);
}

.nav-menu a.active::after {
  transform: scaleX(1);
}

.contact-form-status {
  display: none;
  padding: 14px 16px;
  border-radius: 14px;
  background: linear-gradient(180deg, #f8fbfe, #eef5fb);
  border: 1px solid rgba(21, 121, 173, 0.10);
  color: var(--text-soft);
  font-size: 0.95rem;
}

.contact-form-status.is-visible {
  display: block;
}

@media (max-width: 960px) {
  .nav-wrapper {
    grid-template-columns: auto auto;
    justify-content: space-between;
    justify-items: stretch;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .nav-menu,
  .nav-actions {
    display: none;
    width: 100%;
  }

  .nav-shell.is-open .nav-wrapper {
    grid-template-columns: 1fr auto;
  }

  .nav-shell.is-open .nav-menu,
  .nav-shell.is-open .nav-actions {
    display: flex;
  }

  .nav-shell.is-open .nav-menu {
    grid-column: 1 / -1;
    flex-direction: column;
    align-items: flex-start;
    padding: 12px 0 4px;
  }

  .nav-shell.is-open .nav-actions {
    grid-column: 1 / -1;
    justify-content: stretch;
    padding-bottom: 6px;
  }

  .nav-shell.is-open .nav-cta {
    width: 100%;
  }
}

.refined-service-image img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  display: block;
  border-radius: 12px;
}