/* ----- Reset & base ----- */
*, *::before, *::after { box-sizing: border-box; }
body, h1, h2, h3, p, ul { margin: 0; padding: 0; }
ul { list-style: none; }

:root {
  --c-ink: #0e1a24;
  --c-muted: #4a5560;
  --c-bg: #ffffff;
  --c-bg-alt: #f5f8fa;
  --c-accent: #00838f;     /* Lagoon teal */
  --c-accent-dark: #006570;
  --c-whatsapp: #25d366;
  --c-border: #e1e6ea;
  --radius: 10px;
  --shadow: 0 4px 16px rgba(14, 26, 36, 0.08);
  --max-w: 1100px;
}

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, sans-serif;
  color: var(--c-ink);
  background: var(--c-bg);
  line-height: 1.55;
  font-size: 17px;
}

h1, h2, h3 { line-height: 1.2; font-weight: 700; }
h1 { font-size: clamp(2rem, 5vw, 3.25rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.25rem); margin-bottom: 0.5em; }
h3 { font-size: 1.15rem; margin-bottom: 0.4em; }
p  { margin-bottom: 1em; }
a  { color: var(--c-accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 4rem 1.25rem;
}

.section-lead {
  color: var(--c-muted);
  font-size: 1.1rem;
  max-width: 60ch;
  margin-bottom: 2rem;
}

/* ----- Nav ----- */
.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem;
  max-width: var(--max-w);
  margin: 0 auto;
}
.brand {
  font-weight: 800;
  font-size: 1.4rem;
  color: var(--c-ink);
  letter-spacing: -0.01em;
}
.brand span { color: var(--c-accent); font-weight: 500; }
.nav-cta {
  background: var(--c-whatsapp);
  color: #fff;
  padding: 0.7rem 1.2rem;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
}
.nav-cta:hover { text-decoration: none; opacity: 0.92; }

/* ----- Hero ----- */
.hero {
  background: linear-gradient(180deg, var(--c-bg-alt) 0%, var(--c-bg) 100%);
  border-bottom: 1px solid var(--c-border);
}
.hero-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 5rem 1.25rem 6rem;
  text-align: center;
}
.hero h1 {
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}
.hero-subtitle {
  font-size: 1.25rem;
  color: var(--c-muted);
  max-width: 38ch;
  margin: 0 auto 2.25rem;
}
.hero-cta {
  display: inline-block;
  background: var(--c-whatsapp);
  color: #fff;
  padding: 1rem 2rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: 1.1rem;
  box-shadow: var(--shadow);
}
.hero-cta:hover { text-decoration: none; transform: translateY(-1px); }
.hero-trust {
  margin-top: 2rem;
  color: var(--c-muted);
  font-size: 0.95rem;
}

/* ----- Services / pricing ----- */
.services { background: var(--c-bg); }
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}
.price-card {
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 1.75rem;
  text-align: center;
}
.price-card.featured {
  border-color: var(--c-accent);
  border-width: 2px;
  box-shadow: var(--shadow);
}
.price-card h3 { color: var(--c-muted); font-weight: 600; }
.price {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--c-ink);
  margin: 0.5rem 0 1rem;
}
.price span {
  font-size: 1rem;
  color: var(--c-muted);
  font-weight: 500;
}
.price-card ul { text-align: left; }
.price-card li {
  padding: 0.4rem 0;
  border-bottom: 1px solid var(--c-border);
  color: var(--c-muted);
}
.price-card li:last-child { border-bottom: 0; }
.addons {
  background: var(--c-bg-alt);
  padding: 1rem 1.25rem;
  border-radius: var(--radius);
  color: var(--c-muted);
  font-size: 0.95rem;
}

/* ----- Why us ----- */
.why-us { background: var(--c-bg-alt); }
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
}
.why-card {
  background: var(--c-bg);
  border-radius: var(--radius);
  padding: 1.5rem;
  border: 1px solid var(--c-border);
}
.why-card h3 { color: var(--c-accent); }
.why-card p { color: var(--c-muted); margin-bottom: 0; }

/* ----- Map ----- */
.map-wrap {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--c-border);
}

/* ----- Gallery ----- */
.gallery { background: var(--c-bg); }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1rem;
}
.gallery-grid img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  border-radius: var(--radius);
  display: block;
}

/* ----- Contact ----- */
.contact {
  background: linear-gradient(180deg, var(--c-bg) 0%, var(--c-bg-alt) 100%);
  text-align: center;
}
.contact .section-lead { margin-left: auto; margin-right: auto; }
.big-cta {
  display: inline-block;
  background: var(--c-whatsapp);
  color: #fff;
  padding: 1.15rem 2.5rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: 1.2rem;
  box-shadow: var(--shadow);
  margin: 1rem 0 1.5rem;
}
.big-cta:hover { text-decoration: none; transform: translateY(-1px); }
.contact-other { color: var(--c-muted); }

/* ----- Footer ----- */
.site-footer {
  background: var(--c-ink);
  color: #b8c2cb;
  padding: 2.5rem 1.25rem;
}
.site-footer .container { padding: 0; text-align: center; }
.site-footer p { margin: 0.4rem 0; font-size: 0.95rem; }
.site-footer a { color: #fff; text-decoration: underline; }
.site-footer a:hover, .site-footer a:focus { color: var(--c-accent); }

/* ----- FAQ ----- */
.faq { background: var(--c-bg); }
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  max-width: 800px;
}
.faq-item {
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  overflow: hidden;
}
.faq-item[open] {
  border-color: var(--c-accent);
  box-shadow: var(--shadow);
}
.faq-item summary {
  padding: 1.1rem 1.25rem;
  font-weight: 600;
  font-size: 1.05rem;
  cursor: pointer;
  list-style: none;
  position: relative;
  padding-right: 3rem;
  color: var(--c-ink);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 1.25rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.5rem;
  color: var(--c-accent);
  font-weight: 400;
  line-height: 1;
  transition: transform 0.2s ease;
}
.faq-item[open] summary::after {
  content: "−";
}
.faq-item summary:hover { background: var(--c-bg-alt); }
.faq-item summary:focus-visible {
  outline: 3px solid var(--c-accent);
  outline-offset: -3px;
}
.faq-answer {
  padding: 0 1.25rem 1.25rem;
  color: var(--c-muted);
}
.faq-answer p { margin: 0; }

/* ----- Mobile ----- */
@media (max-width: 600px) {
  .container { padding: 2.5rem 1rem; }
  .hero-inner { padding: 3rem 1rem 4rem; }
  .hero-subtitle { font-size: 1.1rem; }
  .hero-cta { padding: 0.9rem 1.5rem; font-size: 1rem; }
  .gallery-grid img { height: 220px; }
  .nav { padding: 1rem; }
  .brand { font-size: 1.2rem; }
  .nav-cta { padding: 0.6rem 1rem; font-size: 0.9rem; min-height: 44px; }
  .faq-item summary { font-size: 1rem; padding: 1rem 1rem; padding-right: 2.5rem; }
  .faq-item summary::after { right: 1rem; }
  .faq-answer { padding: 0 1rem 1rem; }
}