:root {
  --green: #198754;
  --green-dark: #0f5f3c;
  --green-soft: #eaf7f0;
  --text: #1f2933;
  --muted: #667085;
  --light: #f7faf8;
  --white: #ffffff;
  --dark: #101828;
  --shadow: 0 18px 50px rgba(16, 24, 40, 0.12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  font-family: 'Open Sans', Arial, sans-serif;
  line-height: 1.6;
  background: var(--white);
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

h1, h2, h3, .brand {
  font-family: 'Montserrat', Arial, sans-serif;
  line-height: 1.1;
}

.topbar {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 50;
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  padding: 18px 6vw;
  background: rgba(255,255,255,0.94);
  backdrop-filter: blur(10px);
  box-shadow: 0 8px 24px rgba(16,24,40,0.08);
}
.brand { font-size: 1.35rem; font-weight: 800; color: var(--green-dark); }
.brand span { color: var(--text); }
.nav { display: flex; gap: 28px; font-weight: 600; }
.nav a:hover { color: var(--green); }
.nav-cta {
  background: var(--green);
  color: var(--white);
  padding: 10px 18px;
  border-radius: 999px;
  font-weight: 700;
}

.hero {
  min-height: 100vh;
  position: relative;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 120px 24px 80px;
  color: var(--white);
  background: url('https://images.unsplash.com/photo-1603712725038-e9334ae8f39f?q=80&w=1800&auto=format&fit=crop') center/cover no-repeat;
}
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(120deg, rgba(7,47,30,.78), rgba(16,24,40,.55)); }
.hero-content { position: relative; max-width: 920px; }
.eyebrow, .section-label {
  margin: 0 0 16px;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--green);
  font-size: .86rem;
}
.hero .eyebrow {
  display: inline-block;
  padding: 9px 16px;
  border-radius: 999px;
  background: rgba(25,135,84,.92);
  color: var(--white);
}
h1 { font-size: clamp(2.8rem, 7vw, 5.9rem); margin: 0 0 26px; }
.hero-text { max-width: 780px; margin: 0 auto 34px; font-size: clamp(1.1rem, 2vw, 1.45rem); color: rgba(255,255,255,.92); }
.hero-actions { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; }
.btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  border-radius: 18px;
  padding: 15px 25px;
  font-weight: 800;
  border: 2px solid transparent;
  transition: .2s ease;
}
.btn-primary { background: var(--green); color: var(--white); box-shadow: var(--shadow); }
.btn-primary:hover { background: var(--green-dark); transform: translateY(-2px); }
.btn-secondary { border-color: rgba(255,255,255,.8); color: var(--white); }
.btn-secondary:hover { background: var(--white); color: var(--text); }
.full { width: 100%; border: 0; cursor: pointer; font-size: 1rem; }

.section { padding: 100px 6vw; }
.container { width: min(1180px, 100%); margin: 0 auto; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.reverse { direction: rtl; }
.reverse > * { direction: ltr; }
h2 { font-size: clamp(2rem, 4vw, 3.25rem); margin: 0 0 24px; }
p { color: var(--muted); font-size: 1.03rem; }
.rounded-img { border-radius: 30px; min-height: 420px; width: 100%; object-fit: cover; box-shadow: var(--shadow); }
.badges { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin-top: 28px; }
.badges span { background: var(--green-soft); border: 1px solid #cbeedd; border-radius: 18px; padding: 14px 16px; font-weight: 700; color: var(--green-dark); }

.services, .clients { background: var(--light); }
.section-heading { text-align: center; max-width: 760px; margin: 0 auto 54px; }
.cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 30px; }
.card { overflow: hidden; border-radius: 28px; background: var(--white); box-shadow: 0 12px 35px rgba(16,24,40,.09); transition: .2s ease; }
.card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.card img { height: 285px; width: 100%; object-fit: cover; }
.card-body { padding: 30px; }
.card h3 { margin: 0 0 12px; font-size: 1.45rem; }

.concierge { background: var(--green-dark); color: var(--white); }
.concierge p, .concierge li { color: rgba(255,255,255,.9); }
.section-label.light { color: #baf0d3; }
.check-list { list-style: none; padding: 0; margin: 28px 0 0; display: grid; gap: 14px; }
.check-list li { padding: 14px 18px; background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.13); border-radius: 16px; }
.check-list li::before { content: '✓ '; font-weight: 800; }

.features { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.feature { background: var(--light); border-radius: 26px; padding: 30px; text-align: center; }
.feature span { display: grid; place-items: center; width: 54px; height: 54px; margin: 0 auto 18px; border-radius: 16px; background: var(--green); color: var(--white); font-weight: 800; }
.feature h3 { margin: 0 0 10px; }

.client-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.client-grid span { background: var(--white); border-radius: 24px; padding: 42px 18px; text-align: center; box-shadow: 0 10px 30px rgba(16,24,40,.08); font-family: 'Montserrat'; font-weight: 800; font-size: 1.3rem; }

.contact-details { margin-top: 28px; }
.contact-details a { color: var(--green-dark); font-weight: 800; }
.contact-form { background: var(--light); border-radius: 30px; padding: 34px; box-shadow: var(--shadow); }
.contact-form label { display: block; margin-bottom: 16px; color: var(--text); font-weight: 800; }
.contact-form input, .contact-form textarea {
  width: 100%;
  margin-top: 8px;
  padding: 15px 16px;
  border: 1px solid #d8e1dc;
  border-radius: 16px;
  font: inherit;
  background: var(--white);
}
.contact-form input:focus, .contact-form textarea:focus { outline: 2px solid rgba(25,135,84,.25); border-color: var(--green); }
.form-note { margin: 14px 0 0; font-size: .86rem; }

.footer { background: var(--dark); color: var(--white); padding: 34px 6vw; }
.footer p { color: rgba(255,255,255,.72); margin: 6px 0 0; }
.footer-inner { display: flex; justify-content: space-between; gap: 24px; align-items: center; }

@media (max-width: 900px) {
  .nav { display: none; }
  .split, .cards, .features, .client-grid { grid-template-columns: 1fr; }
  .section { padding: 76px 6vw; }
  .rounded-img { min-height: 320px; }
  .footer-inner { flex-direction: column; text-align: center; }
}

@media (max-width: 560px) {
  .topbar { padding: 14px 18px; }
  .brand { font-size: 1.05rem; }
  .nav-cta { display: none; }
  .badges { grid-template-columns: 1fr; }
  .contact-form { padding: 24px; }
}