:root {
  --teal: #1a9aa3;
  --teal-dark: #0e5f66;
  --teal-deep: #0a3f44;
  --sun: #f5b82e;
  --ink: #2b3435;
  --muted: #5b6668;
  --tint: #f3f9f9;
  --sans: "Nunito Sans", -apple-system, "Segoe UI", Helvetica, Arial, sans-serif;
}

html { scroll-behavior: smooth; scroll-padding-top: 5rem; }
body { font-family: var(--sans); color: var(--ink); font-size: 1.1rem; line-height: 1.65; }
main.pb7 { padding-bottom: 0; }
h1, h2, h3 { font-family: var(--sans); font-weight: 700; }

.site-nav {
  position: sticky; top: 0; z-index: 10;
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .5rem 1.5rem;
  padding: .6rem clamp(1rem, 4vw, 3rem);
  background: rgba(255, 255, 255, .96);
  box-shadow: 0 1px 8px rgba(0, 0, 0, .08);
}
.hero .site-nav { position: fixed; left: 0; right: 0; }
.site-nav .brand { display: flex; align-items: center; gap: .6rem; text-decoration: none; color: var(--teal-dark); font-family: var(--sans); font-size: 1.25rem; font-weight: 600; }
.site-nav ul { display: flex; flex-wrap: wrap; gap: .25rem 1.4rem; list-style: none; margin: 0; padding: 0; }
.site-nav ul a { color: var(--ink); text-decoration: none; font-weight: 600; font-size: 1rem; border-bottom: 2px solid transparent; padding-bottom: 2px; }
.site-nav ul a:hover { color: var(--teal-dark); border-color: var(--sun); }

.hero {
  min-height: clamp(34rem, 88vh, 50rem); display: flex; align-items: flex-end; justify-content: center;
  background-size: cover; background-position: center 30%;
  position: relative; text-align: center;
}
.hero::before { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(10, 63, 68, 0) 35%, rgba(10, 63, 68, .55) 62%, rgba(10, 63, 68, .85) 100%); }
.hero-text { position: relative; max-width: 60rem; padding: 7rem 1.5rem clamp(3rem, 8vh, 5rem); color: #fff; }
.hero-text h1 { font-size: clamp(2.3rem, 6vw, 4.2rem); line-height: 1.1; margin: 0 0 1rem; text-shadow: 0 2px 12px rgba(0, 0, 0, .3); }
.hero-text p { font-size: clamp(1.1rem, 2.2vw, 1.4rem); margin: 0 auto 2rem; max-width: 36rem; }

.button {
  display: inline-block; padding: .85rem 2rem; border-radius: 999px;
  background: var(--sun); color: var(--teal-deep); font-weight: 600; text-decoration: none;
  transition: transform .15s, box-shadow .15s;
}
.button:hover { transform: translateY(-2px); box-shadow: 0 6px 18px rgba(0, 0, 0, .18); }

.section { padding: clamp(3.5rem, 8vw, 6rem) clamp(1rem, 5vw, 3rem); }
.section > h2, .about h2 { color: var(--teal-dark); font-size: clamp(1.9rem, 4vw, 2.6rem); margin: 0 0 2.5rem; text-align: center; }
.section > h2::after, .about h2::after { content: ""; display: block; width: 3rem; height: 3px; background: var(--sun); margin: .8rem auto 0; }
.tinted { background: var(--tint); }

.services { display: flex; flex-wrap: wrap; justify-content: center; gap: 1.5rem; max-width: 68rem; margin: 0 auto; }
.card {
  flex: 1 1 18rem; max-width: 21rem; padding: 1.8rem;
  background: #fff; border-radius: 12px; border-top: 4px solid var(--teal);
  box-shadow: 0 4px 20px rgba(14, 95, 102, .08);
}
.card h3 { color: var(--teal-dark); font-size: 1.3rem; line-height: 1.3; margin: 0 0 .7rem; }
.card p { color: var(--muted); margin: 0; }

.about { display: grid; grid-template-columns: minmax(0, 20rem) minmax(0, 1fr); gap: clamp(2rem, 5vw, 4rem); align-items: center; max-width: 64rem; margin: 0 auto; }
.about img { width: 100%; height: auto; border-radius: 12px; box-shadow: 0 10px 30px rgba(0, 0, 0, .15); }
.about h2 { text-align: left; margin-bottom: 1.5rem; }
.about h2::after { margin-left: 0; }
.about p { margin: 0 0 1rem; }

.dark { background: var(--teal-deep); color: #fff; }
.dark > h2 { color: #fff; }
.testimonials { display: flex; flex-wrap: wrap; justify-content: center; gap: 1.5rem; max-width: 76rem; margin: 0 auto; }
.testimonials figure { flex: 1 1 18rem; max-width: 24rem; margin: 0; padding: 1.75rem; background: rgba(255, 255, 255, .06); border-left: 4px solid var(--sun); border-radius: 8px; }
.testimonials blockquote { margin: 0 0 1.2rem; font-family: var(--sans); font-style: italic; font-size: 1.05rem; line-height: 1.7; }
.testimonials blockquote::before { content: "“"; }
.testimonials blockquote::after { content: "”"; }
.testimonials figcaption { color: rgba(255, 255, 255, .8); }

.contact { text-align: center; }
.contact img { width: 11rem; height: auto; margin-bottom: 1rem; mix-blend-mode: multiply; }
.contact h2 { color: var(--teal-dark); font-size: clamp(1.9rem, 4vw, 2.6rem); margin: 0 0 .8rem; }
.contact p { color: var(--muted); margin: 0 auto 2rem; max-width: 32rem; }
.contact .button { background: var(--teal); color: #fff; }

.site-footer { background: var(--teal-deep); color: rgba(255, 255, 255, .8); text-align: center; padding: 2rem 1rem; font-size: .95rem; }
.site-footer .icons { display: flex; justify-content: center; gap: 1.2rem; margin-bottom: .6rem; }
.site-footer a { color: #fff; opacity: .85; }
.site-footer a:hover { color: var(--sun); opacity: 1; }
.site-footer p { margin: 0; }

@media (max-width: 700px) {
  .site-nav { justify-content: center; }
  .site-nav ul { justify-content: center; gap: .2rem .9rem; }
  .site-nav ul a { font-size: .92rem; }
  .about { grid-template-columns: 1fr; text-align: center; }
  .about img { max-width: 16rem; margin: 0 auto; }
  .about h2 { text-align: center; }
  .about h2::after { margin-left: auto; }
  .about p { text-align: left; }
}