:root {
  color-scheme: light;
  --ink: #172026;
  --muted: #5d6970;
  --line: #d7e0de;
  --paper: #fbfcfa;
  --soft: #eef6f3;
  --teal: #147d78;
  --teal-dark: #0d5957;
  --coral: #d85f45;
  --gold: #d29a2d;
  --blue: #3165a8;
  --white: #ffffff;
  --shadow: 0 20px 50px rgba(23, 32, 38, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.5;
}

button,
input,
select,
textarea {
  font: inherit;
}

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

.site-header {
  position: absolute;
  z-index: 3;
  width: 100%;
  padding: 22px clamp(18px, 4vw, 54px);
  color: var(--white);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  max-width: 1180px;
  margin: 0 auto;
  padding: 10px 12px;
  border: 1px solid rgba(255, 255, 255, 0.26);
  border-radius: 8px;
  background: rgba(13, 35, 38, 0.68);
  box-shadow: 0 14px 32px rgba(10, 28, 30, 0.22);
  backdrop-filter: blur(12px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
}

.brand-mark {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.35);
  backdrop-filter: blur(8px);
}

.nav-links {
  display: flex;
  gap: 6px;
  align-items: center;
  font-size: 0.95rem;
  font-weight: 800;
}

.nav-links a {
  padding: 8px 10px;
  border-radius: 8px;
  color: var(--white);
  opacity: 1;
  text-shadow: 0 1px 12px rgba(0, 0, 0, 0.38);
}

.nav-links a:hover,
.nav-links a:focus-visible {
  background: rgba(255, 255, 255, 0.16);
  outline: none;
}

.hero {
  position: relative;
  min-height: min(760px, 92vh);
  display: grid;
  align-items: end;
  overflow: hidden;
  color: var(--white);
  background: #172026;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(10, 28, 30, 0.88) 0%, rgba(10, 28, 30, 0.72) 35%, rgba(10, 28, 30, 0.22) 68%, rgba(10, 28, 30, 0.08) 100%),
    linear-gradient(0deg, rgba(23, 32, 38, 0.62) 0%, rgba(23, 32, 38, 0) 40%);
  z-index: 1;
}

.hero img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(1180px, calc(100% - 36px));
  margin: 0 auto;
  padding: 130px 0 86px;
}

.eyebrow {
  margin: 0 0 16px;
  color: #ffcf9f;
  font-weight: 800;
  text-transform: uppercase;
  font-size: 0.78rem;
  letter-spacing: 0;
}

h1 {
  max-width: 720px;
  margin: 0;
  font-size: clamp(2.6rem, 7vw, 5.8rem);
  line-height: 0.95;
}

.slogan {
  max-width: 650px;
  margin: 22px 0 0;
  font-size: clamp(1.08rem, 2vw, 1.35rem);
  color: rgba(255, 255, 255, 0.9);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 12px 18px;
  border-radius: 8px;
  border: 1px solid transparent;
  font-weight: 800;
  cursor: pointer;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
}

.button.primary {
  background: var(--coral);
  color: var(--white);
  box-shadow: 0 12px 26px rgba(216, 95, 69, 0.28);
}

.button.secondary {
  background: rgba(255, 255, 255, 0.14);
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.32);
  backdrop-filter: blur(8px);
}

section {
  padding: 78px clamp(18px, 4vw, 54px);
}

.section-inner {
  max-width: 1180px;
  margin: 0 auto;
}

.section-heading {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 28px;
  margin-bottom: 30px;
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.03;
  letter-spacing: 0;
}

.section-heading p {
  max-width: 500px;
  margin: 0;
  color: var(--muted);
  font-size: 1.02rem;
}

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

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.feature-card,
.testimonial,
.booking-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 10px 28px rgba(23, 32, 38, 0.06);
}

.feature-card {
  padding: 26px;
}

.feature-icon {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 8px;
  margin-bottom: 18px;
  color: var(--white);
  font-weight: 900;
  background: var(--teal);
}

.feature-card:nth-child(2) .feature-icon {
  background: var(--blue);
}

.feature-card:nth-child(3) .feature-icon {
  background: var(--gold);
}

.feature-card h3,
.testimonial h3 {
  margin: 0 0 8px;
  font-size: 1.18rem;
}

.feature-card p,
.testimonial p {
  margin: 0;
  color: var(--muted);
}

.subjects {
  background: var(--soft);
}

.subject-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.subject {
  min-height: 118px;
  padding: 18px;
  border: 1px solid rgba(20, 125, 120, 0.2);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.72);
}

.subject strong {
  display: block;
  margin-bottom: 6px;
  font-size: 1.05rem;
}

.subject span {
  color: var(--muted);
  font-size: 0.95rem;
}

.testimonials {
  background: var(--paper);
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.testimonial {
  padding: 24px;
  display: grid;
  align-content: space-between;
  gap: 22px;
}

.stars {
  color: var(--gold);
  font-weight: 900;
  letter-spacing: 0;
}

.booking {
  background: #f7faf9;
}

.booking-panel {
  padding: clamp(18px, 3vw, 30px);
  min-height: 680px;
}

.zcal-inline-widget {
  min-height: 620px;
  overflow: hidden;
}

.zcal-inline-widget a {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  padding: 12px 18px;
  border-radius: 8px;
  background: var(--teal);
  color: var(--white);
  font-weight: 800;
}

.site-footer {
  padding: 28px clamp(18px, 4vw, 54px);
  background: var(--ink);
  color: rgba(255, 255, 255, 0.78);
}

.footer-inner {
  max-width: 1180px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.footer-contact {
  display: grid;
  gap: 6px;
}

.footer-contact h2 {
  margin: 0;
  font-size: 1rem;
  line-height: 1.2;
  color: var(--white);
}

.footer-contact a {
  color: rgba(255, 255, 255, 0.84);
  text-decoration: underline;
  text-underline-offset: 4px;
}

@media (max-width: 880px) {
  .nav-links {
    display: none;
  }

  .section-heading {
    grid-template-columns: 1fr;
  }

  .section-heading {
    display: grid;
  }

  .feature-grid,
  .testimonial-grid {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 560px) {
  section {
    padding: 56px 16px;
  }

  .hero {
    min-height: min(700px, 92vh);
  }

  .hero-content {
    width: calc(100% - 32px);
    padding-bottom: 58px;
  }

  .subject-grid {
    grid-template-columns: 1fr;
  }
}