* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --green: #087a34;
  --green-dark: #045424;
  --green-soft: #eef8f1;
  --blue: #123a78;
  --text: #111827;
  --muted: #5f6b76;
  --white: #ffffff;
  --shadow: 0 18px 45px rgba(0, 0, 0, 0.11);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: white;
  line-height: 1.6;
}

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

.topbar {
  background: var(--green-dark);
  color: white;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 9px 7%;
  font-size: 14px;
}

.topbar-links {
  display: flex;
  gap: 25px;
}

.header {
  background: white;
  min-height: 105px;
  padding: 18px 7%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 8px 28px rgba(0,0,0,0.08);
  position: sticky;
  top: 0;
  z-index: 100;
}

.logo img {
  width: 250px;
  max-height: 82px;
  object-fit: contain;
  display: block;
}

.nav {
  display: flex;
  gap: 25px;
  align-items: center;
  font-size: 14px;
  text-transform: uppercase;
  font-weight: 800;
}

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

.nav-quote {
  background: var(--green);
  color: white !important;
  padding: 14px 20px;
  border-radius: 5px;
}

.menu-btn {
  display: none;
  border: 0;
  background: var(--green);
  color: white;
  font-size: 28px;
  border-radius: 6px;
  padding: 7px 13px;
}

.hero {
  min-height: 650px;
  position: relative;
  overflow: hidden;
  background: #f8fbf9;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255,255,255,0.98) 0%, rgba(255,255,255,0.93) 42%, rgba(255,255,255,0.38) 70%, rgba(255,255,255,0.1) 100%),
    url("hero-cleaning.jpg");
  background-size: cover;
  background-position: center right;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 790px;
  padding: 120px 7% 70px;
}

.eyebrow {
  color: var(--green);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 1.4px;
  font-size: 13px;
  margin-bottom: 12px;
}

.center {
  text-align: center;
}

.hero h1 {
  font-size: clamp(45px, 5vw, 76px);
  line-height: 1;
  margin-bottom: 23px;
  letter-spacing: -2px;
}

.hero h1 span,
.about-text h2 span {
  color: var(--green);
}

.hero-text {
  color: #263238;
  font-size: 21px;
  max-width: 690px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  margin: 32px 0 46px;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  padding: 15px 26px;
  border-radius: 6px;
  font-weight: 900;
}

.primary {
  background: var(--green);
  color: white;
}

.secondary {
  background: white;
  color: var(--green);
  border: 2px solid var(--green);
}

.trust-row {
  display: flex;
  gap: 22px;
  flex-wrap: wrap;
}

.trust-row div {
  width: 205px;
  background: white;
  padding: 18px 18px;
  border-left: 5px solid var(--green);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.trust-row strong {
  display: block;
  color: var(--text);
}

.trust-row small {
  color: var(--muted);
}

.section {
  padding: 78px 7%;
}

.section h2 {
  text-align: center;
  font-size: clamp(30px, 3vw, 44px);
  line-height: 1.15;
  margin-bottom: 34px;
}

.services {
  background: linear-gradient(180deg, #f8fffa, #ffffff);
}

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

.service-card {
  background: white;
  text-align: center;
  padding: 32px 22px;
  border-radius: 11px;
  border: 1px solid #e5f2ea;
  box-shadow: 0 14px 34px rgba(0,0,0,0.08);
  transition: 0.25s ease;
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: var(--green);
}

.service-icon {
  font-size: 40px;
  margin-bottom: 14px;
}

.service-card h3 {
  color: var(--green-dark);
  margin-bottom: 8px;
}

.service-card p {
  color: var(--muted);
}

.stats {
  background: linear-gradient(90deg, #05451f, #087a34);
  color: white;
  padding: 38px 7%;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  text-align: center;
}

.stats strong {
  display: block;
  font-size: 28px;
  line-height: 1.15;
}

.stats span {
  opacity: 0.9;
}

.about {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 52px;
  align-items: center;
}

.about-image img {
  width: 100%;
  height: 470px;
  object-fit: cover;
  border-radius: 14px;
  box-shadow: var(--shadow);
}

.about-text h2 {
  text-align: left;
  margin-bottom: 20px;
}

.about-text p {
  color: var(--muted);
  font-size: 17px;
  margin-bottom: 20px;
}

.about-text ul {
  list-style: none;
}

.about-text li {
  position: relative;
  padding-left: 30px;
  margin: 12px 0;
}

.about-text li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 3px;
  background: var(--green);
  color: white;
  width: 20px;
  height: 20px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  font-size: 13px;
}

.industries {
  background: #f8fffa;
}

.industry-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
}

.industry-tags span {
  background: white;
  color: var(--green-dark);
  border: 1px solid #cdebd6;
  padding: 14px 22px;
  border-radius: 999px;
  font-weight: 900;
  box-shadow: 0 10px 25px rgba(0,0,0,0.06);
}

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

.gallery-grid img {
  width: 100%;
  height: 330px;
  object-fit: cover;
  border-radius: 13px;
  box-shadow: var(--shadow);
}

.cta {
  background:
    linear-gradient(rgba(4,84,36,0.92), rgba(4,84,36,0.92)),
    url("facility-cleaning.jpg");
  background-size: cover;
  background-position: center;
  color: white;
  padding: 65px 7%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.cta h2 {
  font-size: clamp(28px, 3vw, 42px);
  line-height: 1.15;
}

.cta p {
  font-size: 19px;
  margin-top: 8px;
}

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

.white-outline {
  color: white;
  border: 2px solid white;
  margin-left: 12px;
}

.contact {
  background: var(--green-dark);
  color: white;
  padding: 62px 7%;
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 55px;
}

.contact-info img {
  width: 240px;
  background: white;
  border-radius: 8px;
  padding: 12px;
  margin-bottom: 20px;
}

.contact-info p {
  margin-bottom: 12px;
}

.quote-form {
  background: rgba(255,255,255,0.09);
  padding: 30px;
  border-radius: 12px;
}

.quote-form h2 {
  margin-bottom: 18px;
  font-size: 30px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

input,
select,
textarea {
  width: 100%;
  border: none;
  border-radius: 6px;
  padding: 15px;
  margin-bottom: 14px;
  font: inherit;
}

textarea {
  resize: vertical;
}

.quote-form button {
  width: 100%;
  border: none;
  background: #78b943;
  color: white;
  padding: 16px;
  border-radius: 6px;
  font-weight: 900;
  text-transform: uppercase;
  cursor: pointer;
}

.form-note {
  font-size: 13px;
  opacity: 0.85;
  margin-top: 12px;
}

footer {
  background: #032813;
  color: white;
  text-align: center;
  padding: 18px;
}

@media (max-width: 1000px) {
  .topbar {
    flex-direction: column;
  }

  .topbar-links {
    flex-direction: column;
    gap: 4px;
  }

  .menu-btn {
    display: block;
  }

  .nav {
    display: none;
    position: absolute;
    left: 7%;
    right: 7%;
    top: 105px;
    background: white;
    padding: 22px;
    flex-direction: column;
    align-items: flex-start;
    box-shadow: var(--shadow);
  }

  .nav.open {
    display: flex;
  }

  .hero-bg {
    background:
      linear-gradient(90deg, rgba(255,255,255,0.96), rgba(255,255,255,0.88)),
      url("hero-cleaning.jpg");
    background-size: cover;
    background-position: center;
  }

  .hero-content {
    padding: 80px 7%;
  }

  .service-grid,
  .stats,
  .about,
  .gallery-grid,
  .contact,
  .form-row {
    grid-template-columns: 1fr;
  }

  .cta {
    flex-direction: column;
    text-align: center;
  }

  .white-outline {
    display: inline-block;
    margin-left: 0;
    margin-top: 12px;
  }

  .logo img {
    width: 190px;
  }
}