:root {
  --bg: #0b1513;
  --bg-soft: #11211d;
  --panel: rgba(12, 28, 24, 0.8);
  --panel-strong: #102520;
  --surface: rgba(255, 255, 255, 0.05);
  --surface-strong: rgba(255, 255, 255, 0.08);
  --text: #f2f5ee;
  --muted: #a8b8af;
  --line: rgba(255, 255, 255, 0.1);
  --accent: #8fd968;
  --accent-strong: #d0ff6a;
  --warm: #efb85d;
  --shadow: 0 30px 80px rgba(0, 0, 0, 0.35);
  --radius: 28px;
  --radius-sm: 18px;
  --container: min(1160px, calc(100% - 2rem));
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
}

body {
  position: relative;
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
  margin: 0;
  font-family: "Manrope", sans-serif;
  color: var(--text);
  background: radial-gradient(circle at top, #17392f 0%, var(--bg) 35%, #08110f 100%);
  line-height: 1.6;
}

main * {
  min-width: 0;
}

p,
li,
a,
h1,
h2,
h3,
span,
strong {
  overflow-wrap: break-word;
}

body.preloading,
body.nav-open {
  overflow: hidden;
}

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

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

button {
  font: inherit;
}

.page-bg {
  position: fixed;
  inset: 0;
  width: 100vw;
  max-width: 100vw;
  pointer-events: none;
  overflow: hidden;
  z-index: -2;
}

.page-glow {
  position: absolute;
  width: 38rem;
  height: 38rem;
  border-radius: 50%;
  filter: blur(70px);
  opacity: 0.2;
}

.page-glow-left {
  top: -8rem;
  left: -12rem;
  background: #5fe46a;
}

.page-glow-right {
  top: 20rem;
  right: -12rem;
  background: #ffb548;
}

.page-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.9), transparent 85%);
}

.progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0;
  background: linear-gradient(90deg, var(--accent), var(--warm));
  z-index: 30;
}

.preloader {
  position: fixed;
  inset: 0;
  z-index: 60;
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at 25% 20%, rgba(143, 217, 104, 0.2), transparent 28%),
    radial-gradient(circle at 75% 75%, rgba(239, 184, 93, 0.14), transparent 28%),
    linear-gradient(180deg, rgba(8, 15, 13, 0.98), rgba(6, 12, 10, 0.99));
  transition: opacity 700ms ease, visibility 700ms ease;
}

.preloader.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.preloader-inner {
  display: grid;
  justify-items: center;
  gap: 1.2rem;
}

.preloader-logo {
  position: relative;
  width: min(26rem, calc(100vw - 3rem));
  aspect-ratio: 401 / 156;
  filter: drop-shadow(0 24px 60px rgba(0, 0, 0, 0.35));
  overflow: hidden;
}

.preloader-logo::after {
  content: "";
  position: absolute;
  inset: -8% -18%;
  background: linear-gradient(100deg, transparent 30%, rgba(255, 255, 255, 0.3) 50%, transparent 70%);
  transform: translateX(-120%);
  animation: logoSweep 900ms ease 3.2s forwards;
}

.preloader-piece {
  position: absolute;
  inset: 0;
  opacity: 0;
  filter: blur(12px);
  animation: logoAssemble 1050ms cubic-bezier(0.2, 0.9, 0.2, 1) forwards;
}

.preloader-piece img {
  display: block;
  width: 100%;
  height: auto;
}

.preloader-piece-1 {
  clip-path: polygon(0 0, 23% 0, 23% 100%, 0 100%);
  transform: translate(-5rem, 2.4rem) rotate(-8deg) scale(0.78);
  animation-delay: 0.1s;
}

.preloader-piece-2 {
  clip-path: polygon(23% 0, 37% 0, 37% 100%, 23% 100%);
  transform: translate(-3.2rem, -2.6rem) rotate(-4deg);
  animation-delay: 0.45s;
}

.preloader-piece-3 {
  clip-path: polygon(37% 0, 50% 0, 50% 100%, 37% 100%);
  transform: translate(-0.9rem, 3rem) rotate(3deg);
  animation-delay: 0.8s;
}

.preloader-piece-4 {
  clip-path: polygon(50% 0, 63% 0, 63% 100%, 50% 100%);
  transform: translate(0.8rem, -3rem) rotate(-3deg);
  animation-delay: 1.15s;
}

.preloader-piece-5 {
  clip-path: polygon(63% 0, 82% 0, 82% 100%, 63% 100%);
  transform: translate(3.4rem, 2.2rem) rotate(4deg);
  animation-delay: 1.5s;
}

.preloader-piece-6 {
  clip-path: polygon(82% 0, 100% 0, 100% 100%, 82% 100%);
  transform: translate(5rem, -1.8rem) rotate(7deg) scale(0.88);
  animation-delay: 1.85s;
}

.preloader-text {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.95rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(242, 245, 238, 0.72);
  opacity: 0;
  animation: fadeTextIn 800ms ease 2.7s forwards;
}

.container {
  width: var(--container);
  margin: 0 auto;
}

.section {
  padding: 6rem 0;
}

main,
.site-footer {
  max-width: 100%;
  overflow-x: clip;
}

.site-header {
  position: sticky;
  top: 0;
  width: 100%;
  max-width: 100vw;
  overflow-x: clip;
  z-index: 20;
  backdrop-filter: blur(18px);
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid rgba(17, 33, 29, 0.08);
  box-shadow: 0 14px 32px rgba(6, 12, 10, 0.06);
  transition: background 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
}

.site-header.scrolled {
  background: rgba(255, 255, 255, 0.98);
  border-color: rgba(17, 33, 29, 0.12);
  box-shadow: 0 18px 40px rgba(6, 12, 10, 0.08);
}

.nav-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 1rem 0;
}

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

.brand-logo {
  display: block;
  width: clamp(10rem, 15vw, 13rem);
  height: auto;
}

.eyebrow,
h1,
h2,
h3,
.service-icon,
.stat-card strong,
.certificate strong,
.capability span,
.process-card span {
  font-family: "Space Grotesk", sans-serif;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.4rem;
}

.site-nav a {
  color: #38506f;
  transition: color 180ms ease, transform 180ms ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: #17335f;
  transform: translateY(-1px);
}

.nav-cta {
  padding: 0.75rem 1rem;
  border-radius: 999px;
  background: rgba(23, 51, 95, 0.06);
  border: 1px solid rgba(23, 51, 95, 0.1);
}

.nav-toggle {
  display: none;
  border: 0;
  padding: 0;
  background: transparent;
  width: 2.8rem;
  height: 2.8rem;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 0.28rem;
  cursor: pointer;
}

.nav-toggle span {
  width: 1.45rem;
  height: 2px;
  background: #17335f;
  transition: transform 180ms ease, opacity 180ms ease;
}

.hero {
  padding-top: 3rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2rem;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  max-width: 100%;
  margin: 0 0 1rem;
  color: var(--accent-strong);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.8rem;
}

.eyebrow::before {
  content: "";
  flex: 0 0 1.8rem;
  width: 1.8rem;
  height: 1px;
  background: currentColor;
}

h1,
h2 {
  margin: 0;
  letter-spacing: -0.04em;
  line-height: 0.98;
}

h1 {
  font-size: clamp(3rem, 7vw, 6.2rem);
  max-width: 11ch;
}

h2 {
  font-size: clamp(2.1rem, 4vw, 3.6rem);
  max-width: 13ch;
}

h3 {
  margin: 0 0 0.7rem;
  font-size: 1.3rem;
  letter-spacing: -0.03em;
}

.hero-lead,
.section-heading p,
.service-card p,
.capability p,
.process-card p,
.location-card p,
.certificate p,
.cta-panel p,
.site-footer p,
li {
  color: var(--muted);
}

.hero-lead {
  max-width: 55ch;
  font-size: 1.08rem;
  margin: 1.3rem 0 0;
}

.hero-actions,
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  max-width: 100%;
  min-height: 3.4rem;
  padding: 0 1.25rem;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button-primary {
  color: #0a110d;
  background: linear-gradient(135deg, var(--accent-strong), var(--warm));
  box-shadow: 0 18px 40px rgba(208, 255, 106, 0.18);
}

.button-secondary {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
}

.hero-note {
  display: inline-grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 0.9rem;
  max-width: 100%;
  margin-top: 1.8rem;
  color: var(--muted);
}

.hero-note span {
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 18px rgba(143, 217, 104, 0.85);
}

.visual-frame {
  position: relative;
  min-height: 36rem;
  border-radius: calc(var(--radius) + 0.5rem);
  padding: 1.5rem;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.03)),
    radial-gradient(circle at top right, rgba(143, 217, 104, 0.18), transparent 38%),
    rgba(5, 11, 10, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.visual-frame::before {
  content: "";
  position: absolute;
  inset: 1rem;
  border-radius: calc(var(--radius) - 0.2rem);
  border: 1px solid rgba(255, 255, 255, 0.06);
  pointer-events: none;
  z-index: 3;
}

.hero-photo-stack {
  position: absolute;
  inset: 1.5rem;
  z-index: 1;
}

.hero-photo {
  position: absolute;
  object-fit: cover;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.34);
}

.hero-photo-main {
  inset: 0 18% 28% 0;
  width: 82%;
  height: 72%;
  opacity: 0.78;
  filter: saturate(0.9) contrast(1.05);
}

.hero-photo-side {
  right: 0;
  top: 7%;
  width: 42%;
  height: 42%;
}

.hero-photo-small {
  right: 4%;
  bottom: 16%;
  width: 34%;
  height: 30%;
}

.hero-photo-stack::after {
  content: "";
  position: absolute;
  inset: -1.5rem;
  border-radius: calc(var(--radius) + 0.5rem);
  background:
    linear-gradient(180deg, rgba(5, 11, 10, 0.12), rgba(5, 11, 10, 0.62)),
    radial-gradient(circle at top right, rgba(143, 217, 104, 0.16), transparent 42%);
  z-index: 2;
  pointer-events: none;
}

.signal {
  position: absolute;
  z-index: 4;
  border-radius: 50%;
  border: 1px solid rgba(143, 217, 104, 0.24);
  animation: pulse 6s infinite;
}

.signal-a {
  width: 18rem;
  height: 18rem;
  top: 5rem;
  right: 3rem;
}

.signal-b {
  width: 26rem;
  height: 26rem;
  top: 1rem;
  right: -1rem;
  animation-delay: 1.5s;
}

.map-card,
.floating-card {
  position: absolute;
  z-index: 5;
  backdrop-filter: blur(14px);
  background: rgba(12, 30, 25, 0.78);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 1.5rem;
}

.map-card {
  left: 2rem;
  bottom: 2rem;
  width: min(22rem, calc(100% - 4rem));
  padding: 1.3rem;
}

.map-card-header,
.route {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-width: 0;
}

.map-card-header {
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.map-card-header span,
.floating-card small,
.route span,
.floating-card span {
  color: var(--muted);
}

.map-card-header strong,
.floating-card strong {
  font-size: 1rem;
}

.route {
  gap: 0.8rem;
  padding: 0.75rem 0;
}

.route + .route {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.route i {
  position: relative;
  flex: 1;
  min-width: 1.5rem;
  height: 1px;
  background: linear-gradient(90deg, rgba(143, 217, 104, 0.18), rgba(143, 217, 104, 0.92));
}

.route i::after {
  content: "";
  position: absolute;
  right: 0;
  top: -3px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent-strong);
  box-shadow: 0 0 10px rgba(208, 255, 106, 0.7);
}

.floating-card {
  width: 15rem;
  max-width: 100%;
  padding: 1rem 1.1rem;
  display: grid;
  gap: 0.25rem;
  animation: float 6s ease-in-out infinite;
}

.floating-card-top {
  top: 2.4rem;
  left: 2rem;
}

.floating-card-bottom {
  top: 10rem;
  right: 2rem;
  animation-delay: 1s;
}

.cert-stack {
  position: absolute;
  z-index: 5;
  right: 2rem;
  bottom: 2rem;
  display: grid;
  gap: 0.55rem;
}

.cert-stack span {
  display: inline-flex;
  justify-content: center;
  padding: 0.55rem 0.9rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.05);
  font-size: 0.9rem;
  color: #dfeadd;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 2rem;
}

.stat-card,
.service-card,
.process-card,
.location-card,
.certificate,
.cta-panel,
.capability,
.trust-strip,
.section-contrast,
.section-highlight {
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.stat-card,
.service-card,
.process-card,
.location-card,
.certificate {
  background: rgba(255, 255, 255, 0.04);
  border-radius: var(--radius-sm);
  padding: 1.4rem;
}

.stat-card strong {
  display: block;
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -0.05em;
}

.trust-strip {
  margin: 0 auto;
  width: var(--container);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.03);
  overflow: hidden;
}

.trust-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
}

.trust-row p {
  margin: 0;
}

.trust-badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.75rem;
}

.trust-badges span {
  max-width: 100%;
  padding: 0.5rem 0.9rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--muted);
}

.section-heading {
  display: grid;
  gap: 1rem;
  margin-bottom: 2.2rem;
}

.section-heading p {
  margin: 0;
  max-width: 58ch;
}

.service-grid,
.process-grid,
.location-grid,
.certification-grid {
  display: grid;
  gap: 1rem;
}

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

.service-card {
  min-height: 16rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
  transition: transform 200ms ease, background 200ms ease, border-color 200ms ease;
}

.service-card:hover,
.service-card:focus-within {
  transform: translateY(-6px);
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(143, 217, 104, 0.4);
}

.service-icon,
.process-card span,
.capability span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(143, 217, 104, 0.16), rgba(239, 184, 93, 0.18));
  color: var(--accent-strong);
}

.service-photo {
  width: calc(100% + 2.8rem);
  height: 10.5rem;
  margin: 1rem -1.4rem 1.2rem;
  object-fit: cover;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  filter: saturate(0.92) contrast(1.03);
}

.section-contrast,
.section-highlight {
  border-left: 0;
  border-right: 0;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.02));
}

.split-layout {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 2rem;
  align-items: start;
}

.capability-list {
  display: grid;
  gap: 1rem;
}

.capacity-media {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow);
}

.capacity-media img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  filter: saturate(0.9) contrast(1.04);
}

.capacity-media span {
  position: absolute;
  left: 1rem;
  right: 1rem;
  bottom: 1rem;
  padding: 0.8rem 0.9rem;
  border-radius: 999px;
  color: #f2f5ee;
  background: rgba(8, 17, 15, 0.72);
  backdrop-filter: blur(12px);
  font-size: 0.9rem;
}

.capability {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  padding: 1.2rem;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.03);
}

.capability > div {
  min-width: 0;
}

.capability h3,
.process-card h3,
.location-card h3,
.certificate strong {
  margin-bottom: 0.45rem;
}

.process-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.process-photo-strip {
  display: grid;
  grid-template-columns: 1.25fr 0.85fr 0.85fr;
  gap: 1rem;
  margin-bottom: 1rem;
}

.process-photo-strip img {
  width: 100%;
  height: 18rem;
  object-fit: cover;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow);
}

.process-card {
  position: relative;
  overflow: hidden;
}

.process-card::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 4px;
  background: linear-gradient(90deg, var(--accent), transparent);
}

.location-grid {
  grid-template-columns: 1.2fr repeat(3, 1fr);
}

.location-card {
  background: rgba(255, 255, 255, 0.035);
}

.location-card-primary {
  background:
    radial-gradient(circle at top right, rgba(143, 217, 104, 0.18), transparent 45%),
    rgba(255, 255, 255, 0.05);
}

.location-card ul {
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
}

.certification-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.certificate {
  min-height: 12rem;
}

.certificate-thumb {
  width: 4.8rem;
  height: 6.8rem;
  margin-bottom: 1rem;
  object-fit: cover;
  border-radius: 0.7rem;
  background: #ffffff;
  padding: 0.2rem;
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.2);
}

.certificate-photo {
  width: 100%;
  height: 7rem;
  padding: 0;
  border-radius: 1rem;
}

.cta-section {
  padding-top: 3rem;
}

.cta-panel {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 2rem;
  border-radius: var(--radius);
  background:
    radial-gradient(circle at top left, rgba(143, 217, 104, 0.18), transparent 36%),
    radial-gradient(circle at bottom right, rgba(239, 184, 93, 0.12), transparent 28%),
    rgba(255, 255, 255, 0.05);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.cta-panel > div {
  position: relative;
  z-index: 2;
}

.cta-image {
  position: absolute;
  inset: 0 0 0 auto;
  width: min(38%, 28rem);
  height: 100%;
  object-fit: cover;
  opacity: 0.36;
  mask-image: linear-gradient(90deg, transparent, #000 36%);
}

.site-footer {
  padding: 2rem 0 3rem;
}

.footer-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
}

.footer-row p {
  margin: 0.35rem 0 0;
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 700ms ease, transform 700ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

@keyframes pulse {
  0% {
    transform: scale(0.94);
    opacity: 0.2;
  }
  50% {
    opacity: 0.7;
  }
  100% {
    transform: scale(1.04);
    opacity: 0.18;
  }
}

@keyframes logoAssemble {
  0% {
    opacity: 0;
    filter: blur(12px);
  }
  55% {
    opacity: 1;
  }
  100% {
    opacity: 1;
    filter: blur(0);
    transform: translate(0, 0) rotate(0) scale(1);
  }
}

@keyframes logoSweep {
  0% {
    transform: translateX(-120%);
    opacity: 0;
  }
  20% {
    opacity: 1;
  }
  100% {
    transform: translateX(120%);
    opacity: 0;
  }
}

@keyframes fadeTextIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1080px) {
  .hero-grid,
  .split-layout,
  .service-grid,
  .process-grid,
  .process-photo-strip,
  .location-grid,
  .certification-grid,
  .stats-grid,
  .cta-panel {
    grid-template-columns: 1fr 1fr;
  }

  .hero-grid,
  .split-layout,
  .cta-panel {
    display: grid;
  }

  .location-card-primary,
  .service-card:last-child,
  .cta-panel > div:first-child {
    grid-column: 1 / -1;
  }
}

@media (max-width: 820px) {
  .section {
    padding: 4.5rem 0;
  }

  .page-glow {
    display: none;
  }

  .site-nav {
    position: fixed;
    inset: 5.3rem 1rem auto;
    display: grid;
    gap: 0.8rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.98);
    border: 1px solid rgba(17, 33, 29, 0.08);
    box-shadow: 0 20px 40px rgba(6, 12, 10, 0.12);
    border-radius: 1.4rem;
    transform: scale(0.96);
    opacity: 0;
    pointer-events: none;
    transition: opacity 180ms ease, transform 180ms ease;
  }

  body.nav-open .site-nav {
    opacity: 1;
    transform: scale(1);
    pointer-events: auto;
  }

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

  body.nav-open .nav-toggle span:first-child {
    transform: translateY(3px) rotate(45deg);
  }

  body.nav-open .nav-toggle span:last-child {
    transform: translateY(-3px) rotate(-45deg);
  }

  .hero-grid,
  .split-layout,
  .service-grid,
  .process-grid,
  .process-photo-strip,
  .location-grid,
  .certification-grid,
  .stats-grid,
  .cta-panel {
    grid-template-columns: 1fr;
  }

  .trust-row,
  .footer-row {
    flex-direction: column;
    align-items: flex-start;
  }

  .visual-frame {
    min-height: 32rem;
  }

  .process-photo-strip img {
    height: 14rem;
  }

  .brand-logo {
    width: 9rem;
  }

  .floating-card-bottom,
  .cert-stack {
    right: 1rem;
  }

  .map-card,
  .floating-card-top {
    left: 1rem;
  }

  .map-card {
    width: calc(100% - 2rem);
  }

  .visual-frame {
    display: grid;
    gap: 0.9rem;
    min-height: 0;
    padding: 1rem;
  }

  .visual-frame::before,
  .signal {
    display: none;
  }

  .hero-photo-stack {
    position: relative;
    inset: auto;
    height: 18rem;
  }

  .floating-card,
  .map-card,
  .cert-stack {
    position: relative;
    inset: auto;
    width: auto;
  }

  .floating-card {
    animation: none;
  }

  .map-card {
    width: 100%;
  }

  .cert-stack {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 560px) {
  .container {
    width: calc(100% - 1.25rem);
    max-width: 100%;
  }

  .preloader-logo {
    width: min(20rem, calc(100vw - 2rem));
  }

  .preloader-text {
    font-size: 0.8rem;
    letter-spacing: 0.16em;
    text-align: center;
  }

  .site-header {
    top: 0;
  }

  h1 {
    max-width: 100%;
    font-size: clamp(2.55rem, 13vw, 3.2rem);
    line-height: 1.03;
  }

  h2 {
    max-width: 100%;
    font-size: clamp(2rem, 10vw, 2.7rem);
    line-height: 1.04;
  }

  .hero-lead {
    font-size: 1rem;
  }

  .hero-actions {
    margin-top: 1.5rem;
  }

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

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

  .visual-frame {
    display: grid;
    gap: 0.8rem;
    min-height: 0;
    padding: 1rem;
  }

  .visual-frame::before,
  .signal {
    display: none;
  }

  .hero-photo-stack {
    height: 16rem;
  }

  .hero-photo-main {
    inset: 0 0 35% 0;
    width: 100%;
    height: 65%;
  }

  .hero-photo-side {
    top: 42%;
    left: 0;
    right: auto;
    width: 48%;
    height: 26%;
  }

  .hero-photo-small {
    right: 0;
    bottom: 20%;
    width: 48%;
    height: 26%;
  }

  .map-card-header,
  .route {
    gap: 0.65rem;
  }

  .map-card-header strong,
  .route span {
    white-space: normal;
  }

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

  .cert-stack span {
    min-width: 0;
    padding: 0.55rem 0.65rem;
    font-size: 0.82rem;
  }

  .cta-image {
    width: 100%;
    opacity: 0.2;
    mask-image: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

  .preloader {
    transition: opacity 250ms ease, visibility 250ms ease;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}