:root {
  --navy: #0b2d5b;
  --navy-deep: #061c38;
  --green: #58a92f;
  --green-dark: #34751d;
  --white: #ffffff;
  --paper: #f7faf8;
  --ink: #122033;
  --muted: #5c6a78;
  --line: rgba(11, 45, 91, 0.12);
  --shadow: 0 18px 45px rgba(7, 28, 55, 0.12);
  --header-height: 84px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

.container {
  width: min(1160px, calc(100% - 40px));
  margin-inline: auto;
}

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 4px max(20px, calc((100vw - 1160px) / 2));
  background: rgba(255, 255, 255, 0.06);
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
  transition: background-color 220ms ease, box-shadow 220ms ease, border-color 220ms ease, height 220ms ease;
}

.site-header.is-scrolled,
.site-header.menu-open {
  height: 76px;
  background: rgba(255, 255, 255, 0.96);
  border-color: var(--line);
  box-shadow: 0 12px 32px rgba(7, 28, 55, 0.09);
  backdrop-filter: blur(14px);
}

.brand {
  display: flex;
  align-items: center;
  min-width: 180px;
  height: 100%;
  padding: 0;
  margin: 0;
}

.brand img {
  width: 300px;
  height: auto;
  max-height: 76px;
  object-fit: contain;
}

.site-header.is-scrolled .brand img,
.site-header.menu-open .brand img {
  max-height: 68px;
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: 22px;
  color: var(--white);
  font-size: 0.95rem;
  font-weight: 700;
}

.site-header.is-scrolled .primary-nav,
.site-header.menu-open .primary-nav {
  color: var(--navy);
}

.primary-nav a {
  position: relative;
  padding: 8px 0;
}

.primary-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 2px;
  height: 2px;
  background: var(--green);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
}

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

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 11px 10px;
  border: 1px solid rgba(255, 255, 255, 0.36);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.12);
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: var(--white);
  transition: transform 180ms ease, opacity 180ms ease, background-color 180ms ease;
}

.site-header.is-scrolled .menu-toggle,
.site-header.menu-open .menu-toggle {
  border-color: var(--line);
  background: var(--white);
}

.site-header.is-scrolled .menu-toggle span,
.site-header.menu-open .menu-toggle span {
  background: var(--navy);
}

.menu-open .menu-toggle span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-open .menu-toggle span:nth-child(2) {
  opacity: 0;
}

.menu-open .menu-toggle span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.hero {
  position: relative;
  min-height: 94vh;
  display: grid;
  align-items: center;
  isolation: isolate;
  overflow: hidden;
  padding: calc(var(--header-height) + 44px) 0 84px;
}

.hero-bg,
.hero-overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-bg {
  object-fit: cover;
  object-position: center;
  z-index: -3;
  animation: heroZoom 14s ease-out both;
}

.hero-overlay {
  z-index: -2;
  background: linear-gradient(90deg, rgba(4, 18, 36, 0.78) 0%, rgba(4, 18, 36, 0.52) 44%, rgba(4, 18, 36, 0.2) 100%);
}

.hero-content {
  width: min(760px, calc(100% - 40px));
  margin-left: max(20px, calc((100vw - 1160px) / 2));
  color: var(--white);
  animation: fadeUp 720ms ease both;
}

.section-kicker {
  margin: 0 0 12px;
  color: var(--green);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0;
  font-size: 0.82rem;
}

.hero h1 {
  margin: 0;
  max-width: 760px;
  font-size: clamp(2.35rem, 6vw, 5rem);
  line-height: 1.02;
  letter-spacing: 0;
}

.hero p:not(.section-kicker) {
  max-width: 650px;
  margin: 22px 0 0;
  font-size: clamp(1rem, 2vw, 1.28rem);
  color: rgba(255, 255, 255, 0.9);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 22px;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.hero-badges span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 7px 13px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.94);
  font-size: 0.88rem;
  font-weight: 800;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 13px 22px;
  border-radius: 8px;
  font-weight: 800;
  transition: transform 180ms ease, box-shadow 180ms ease, background-color 180ms ease;
}

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

.btn-primary {
  background: var(--green);
  color: var(--white);
  box-shadow: 0 14px 28px rgba(52, 117, 29, 0.26);
}

.btn-primary:hover {
  background: var(--green-dark);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.14);
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.45);
}

.section {
  padding: 94px 0;
}

.about,
.gallery-section {
  background: var(--paper);
}

.two-column,
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 56px;
  align-items: start;
}

h2 {
  margin: 0;
  color: var(--navy);
  font-size: clamp(1.8rem, 3.6vw, 3rem);
  line-height: 1.14;
  letter-spacing: 0;
}

.text-stack p {
  margin: 0 0 16px;
  color: var(--muted);
  font-size: 1.04rem;
}

.about-checks {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
  margin-top: 18px;
}

.about-checks span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--navy);
  font-weight: 800;
  font-size: 0.95rem;
}

.about-checks span::before {
  content: "";
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: inset 0 0 0 5px rgba(255, 255, 255, 0.8);
}

.section-head {
  max-width: 720px;
  margin-bottom: 38px;
}

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

.service-card {
  min-height: 190px;
  display: flex;
  flex-direction: column;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 8px 28px rgba(7, 28, 55, 0.05);
  transition: transform 190ms ease, box-shadow 190ms ease, border-color 190ms ease;
}

.service-card::before {
  content: "";
  width: 38px;
  height: 3px;
  margin-bottom: 18px;
  border-radius: 99px;
  background: var(--green);
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(57, 137, 45, 0.48);
  box-shadow: 0 22px 48px rgba(7, 28, 55, 0.14);
}

.service-card h3 {
  margin: 0 0 10px;
  color: var(--navy);
  font-size: 1.08rem;
  line-height: 1.3;
}

.service-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.94rem;
}

.why {
  color: var(--white);
  background: var(--navy);
}

.why h2 {
  color: var(--white);
}

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

.why-grid div {
  min-height: 160px;
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.07);
}

.why-grid strong,
.why-grid span {
  display: block;
}

.why-grid strong {
  margin-bottom: 10px;
  font-size: 1.1rem;
}

.why-grid span {
  color: rgba(255, 255, 255, 0.78);
}

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

.gallery-item {
  width: 100%;
  aspect-ratio: 4 / 3;
  padding: 0;
  border: 0;
  border-radius: 8px;
  overflow: hidden;
  background: #e6edf2;
  cursor: zoom-in;
  box-shadow: 0 10px 30px rgba(7, 28, 55, 0.08);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 260ms ease;
}

.gallery-item:hover img {
  transform: scale(1.04);
}

.contact {
  background: var(--white);
}

.contact-card {
  display: grid;
  gap: 12px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
}

.contact-row {
  display: grid;
  gap: 3px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(11, 45, 91, 0.1);
}

.contact-row:last-child {
  border-bottom: 0;
}

.contact-row strong {
  color: var(--navy);
  font-weight: 800;
  font-size: 0.9rem;
}

.contact-row span {
  color: var(--muted);
}

.map-section {
  position: relative;
  width: 100vw;
  height: 30vh;
  min-height: 260px;
  margin-left: calc(50% - 50vw);
  background: #dfe8eb;
  overflow: hidden;
}

.map-section iframe {
  position: relative;
  z-index: 2;
  width: 100%;
  height: 100%;
  border: 0;
}

.map-fallback {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  z-index: 1;
  color: var(--navy);
  font-weight: 700;
  text-align: center;
  padding: 24px;
}

.site-footer {
  background: var(--navy-deep);
  color: rgba(255, 255, 255, 0.82);
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(160px, 0.7fr) minmax(200px, 0.8fr);
  gap: 42px;
  padding: 54px 0;
}

.site-footer img {
  width: 220px;
  height: auto;
  margin-bottom: 16px;
  padding: 8px;
  border-radius: 8px;
  background: var(--white);
}

.site-footer h2 {
  margin-bottom: 14px;
  color: var(--white);
  font-size: 1.05rem;
}

.site-footer a,
.site-footer span,
.site-footer p {
  display: block;
  margin: 0 0 10px;
}

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

.copyright {
  padding: 18px 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  font-size: 0.92rem;
}

.fixed-cta {
  position: fixed;
  right: 26px;
  bottom: 28px;
  z-index: 120;
  display: grid;
  gap: 15px;
}

.fixed-cta a {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: transparent;
  box-shadow: none;
  transition: transform 180ms ease;
}

.fixed-cta a:hover {
  transform: scale(1.06);
}

.fixed-cta img {
  width: 48px;
  height: 48px;
  object-fit: contain;
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(3, 12, 24, 0.88);
}

.lightbox.is-open {
  display: flex;
}

.lightbox img {
  max-width: min(1100px, 92vw);
  max-height: 86vh;
  border-radius: 8px;
  object-fit: contain;
}

.lightbox-close {
  position: absolute;
  top: 18px;
  right: 22px;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 50%;
  color: var(--white);
  background: rgba(255, 255, 255, 0.1);
  font-size: 2rem;
  line-height: 1;
  cursor: pointer;
}

@keyframes heroZoom {
  from {
    transform: scale(1.04);
  }
  to {
    transform: scale(1);
  }
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1100px) {
  .service-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

@media (max-width: 820px) {
  :root {
    --header-height: 74px;
  }

  .container {
    width: min(100% - 32px, 720px);
  }

  .site-header {
    height: var(--header-height);
    padding: 4px 16px;
  }

  .brand img {
    width: 250px;
    max-height: 66px;
  }

  .menu-toggle {
    display: block;
  }

  .primary-nav {
    position: absolute;
    top: calc(100% + 8px);
    right: 16px;
    width: min(280px, calc(100vw - 32px));
    display: grid;
    gap: 2px;
    padding: 12px;
    color: var(--navy);
    background: rgba(255, 255, 255, 0.98);
    border: 1px solid var(--line);
    border-radius: 8px;
    box-shadow: var(--shadow);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity 180ms ease, visibility 180ms ease, transform 180ms ease;
  }

  .site-header.menu-open .primary-nav {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .primary-nav a {
    padding: 10px 12px;
    border-radius: 6px;
  }

  .primary-nav a:hover {
    background: var(--paper);
  }

  .primary-nav a::after {
    display: none;
  }

  .hero {
    min-height: 88vh;
    align-items: start;
    padding: 132px 0 64px;
  }

  .hero-overlay {
    background: linear-gradient(90deg, rgba(4, 18, 36, 0.82), rgba(4, 18, 36, 0.45));
  }

  .hero-content {
    width: min(100% - 32px, 640px);
    margin-inline: auto;
  }

  .section {
    padding: 72px 0;
  }

  .two-column,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 26px;
  }

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

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .map-section {
    height: 36vh;
  }
}

@media (max-width: 540px) {
  .brand img {
    width: 224px;
  }

  .hero {
    min-height: 86vh;
    padding-top: 118px;
  }

  .hero h1 {
    font-size: clamp(2rem, 11vw, 3rem);
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
    width: min(100%, 320px);
  }

  .btn {
    width: 100%;
  }

  .hero-badges {
    gap: 8px;
  }

  .hero-badges span {
    min-height: 32px;
    padding: 6px 11px;
    font-size: 0.82rem;
  }

  .service-grid,
  .why-grid,
  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .service-card {
    min-height: 164px;
  }

  .gallery-item {
    aspect-ratio: 4 / 3;
  }

  .fixed-cta {
    right: 18px;
    bottom: 22px;
    gap: 12px;
  }

  .fixed-cta a {
    width: 48px;
    height: 48px;
  }

  .fixed-cta img {
    width: 46px;
    height: 46px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}

.site-header .brand {
  height: 72px;
  display: flex;
  align-items: center;
  padding: 0 !important;
  margin: 0 !important;
}

.site-header .brand img {
  width: auto !important;
  height: 64px !important;
  max-height: 64px !important;
  min-height: 64px !important;
  display: block !important;
  object-fit: contain !important;
  padding: 0 !important;
  margin: 0 !important;
}

.fixed-cta {
  position: fixed;
  right: 24px;
  bottom: 28px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-items: center;
}

.fixed-cta a {
  width: 52px !important;
  height: 52px !important;
  padding: 0 !important;
  margin: 0 !important;
  background: transparent !important;
  border: 0 !important;
  box-shadow: none !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  line-height: 0 !important;
}

.fixed-cta img {
  width: 52px !important;
  height: 52px !important;
  display: block !important;
  object-fit: contain !important;
  padding: 0 !important;
  margin: 0 !important;
}

@media (max-width: 768px) {
  .site-header .brand {
    height: 68px;
  }

  .site-header .brand img {
    height: 58px !important;
    max-height: 58px !important;
    min-height: 58px !important;
  }

  .fixed-cta {
    right: 18px;
    bottom: 22px;
    gap: 12px;
  }

  .fixed-cta a,
  .fixed-cta img {
    width: 48px !important;
    height: 48px !important;
  }
}