/* ===========================================================
   Oasis Beauty Spa — palette: deep oasis teal + desert terracotta
   =========================================================== */

:root {
  --teal-deep: #123833;
  --teal-darker: #0c2622;
  --terracotta: #c97b4a;
  --terracotta-dark: #b06638;
  --sand: #f7f1e6;
  --sand-light: #fbf7f0;
  --ink: #1a2420;
  --ink-soft: #4a544f;
  --line: #e4dbc9;
  --font-head: 'Italiana', serif;
  --font-body: 'Karla', sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--sand-light);
  overflow-x: hidden;
}

h1, h2, h3, .brand-serif {
  font-family: var(--font-head);
  letter-spacing: 0.01em;
}

a { text-decoration: none; }

.eyebrow {
  font-family: var(--font-body);
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--terracotta-dark);
  margin-bottom: 0.6rem;
}

.section-title {
  font-size: clamp(2rem, 4vw, 2.9rem);
  color: var(--teal-deep);
  margin-bottom: 1rem;
}

.section-subtitle {
  max-width: 640px;
  color: var(--ink-soft);
  font-size: 1.05rem;
}

.lead-copy {
  font-size: 1.15rem;
  color: var(--ink);
  font-weight: 500;
}

.body-copy {
  color: var(--ink-soft);
  font-size: 1rem;
  line-height: 1.7;
}

section { padding: 6rem 0; }

/* ===== NAVBAR ===== */
#mainNav {
  padding: 1.1rem 0;
  background: transparent;
  transition: background 0.35s ease, padding 0.35s ease, box-shadow 0.35s ease;
}

#mainNav.scrolled {
  background: rgba(18, 56, 51, 0.96);
  backdrop-filter: blur(6px);
  padding: 0.6rem 0;
  box-shadow: 0 6px 24px rgba(0,0,0,0.15);
}

#mainNav .navbar-brand {
  font-family: var(--font-head);
  color: #fff;
  font-size: 1.5rem;
  letter-spacing: 0.02em;
  text-shadow: 0 2px 10px rgba(0,0,0,0.5);
}

#mainNav .nav-link {
  color: #fff;
  font-weight: 500;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  margin: 0 0.6rem;
  text-shadow: 0 1px 6px rgba(0,0,0,0.45);
  transition: color 0.2s ease;
}

#mainNav .nav-link:hover { color: var(--terracotta); }

.navbar-toggler {
  border: none;
  box-shadow: none !important;
}
.navbar-toggler-icon {
  filter: brightness(0) invert(1);
}

.btn-outline-nav {
  border: 1.5px solid #fff;
  color: #fff !important;
  border-radius: 30px;
  padding: 0.45rem 1.2rem;
  font-size: 0.88rem;
  font-weight: 600;
  text-shadow: none;
  transition: all 0.2s ease;
}
.btn-outline-nav:hover { background: #fff; color: var(--teal-deep) !important; }

.btn-book {
  background: var(--terracotta);
  color: #fff !important;
  border-radius: 30px;
  padding: 0.5rem 1.35rem;
  font-size: 0.88rem;
  font-weight: 700;
  text-shadow: none;
  transition: all 0.2s ease;
}
.btn-book:hover { background: var(--terracotta-dark); transform: translateY(-1px); }

@media (max-width: 991.98px) {
  #mainNav .navbar-collapse {
    background: var(--teal-deep);
    margin-top: 1rem;
    padding: 1.5rem;
    border-radius: 16px;
  }
  #mainNav .nav-link, #mainNav .navbar-brand { text-shadow: none; }
  #mainNav .nav-item { margin: 0.35rem 0; }
  .btn-outline-nav, .btn-book { display: inline-block; margin-top: 0.5rem; }
}

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: url('img/hero.webp') center/cover no-repeat;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 75% 65% at 50% 48%, rgba(0,0,0,0.35) 0%, rgba(0,0,0,0.04) 100%),
    linear-gradient(to bottom, rgba(0,0,0,0.30) 0%, rgba(0,0,0,0.10) 45%, rgba(0,0,0,0.45) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 760px;
  padding: 3rem 2.5rem;
  background: rgba(0,0,0,0.20);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
  border-radius: 24px;
}

.hero-eyebrow {
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 0.25em;
  font-size: 0.85rem;
  font-weight: 600;
  text-shadow: 0 0 3px rgba(0,0,0,1), 0 1px 12px rgba(0,0,0,0.95), 0 0 30px rgba(0,0,0,0.8);
}

.hero-title {
  color: #fff;
  font-size: clamp(3rem, 8vw, 5.5rem);
  margin: 0.5rem 0 0.75rem;
  text-shadow: 0 0 4px rgba(0,0,0,1), 0 2px 20px rgba(0,0,0,0.95), 0 0 60px rgba(0,0,0,0.8);
}

.hero-subtitle {
  color: #fff;
  font-family: var(--font-head);
  font-size: clamp(1.3rem, 2.6vw, 1.8rem);
  margin-bottom: 0.9rem;
  text-shadow: 0 0 3px rgba(0,0,0,1), 0 2px 16px rgba(0,0,0,0.95), 0 0 40px rgba(0,0,0,0.85);
}

.hero-tagline {
  color: #fff;
  font-size: 1.05rem;
  max-width: 560px;
  margin: 0 auto 2rem;
  text-shadow: 0 0 3px rgba(0,0,0,1), 0 1px 12px rgba(0,0,0,0.95), 0 0 30px rgba(0,0,0,0.9);
}

.hero-btns { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

.btn-hero-primary {
  background: var(--terracotta);
  color: #fff;
  padding: 0.85rem 2.1rem;
  border-radius: 30px;
  font-weight: 700;
  letter-spacing: 0.03em;
  transition: all 0.2s ease;
  display: inline-block;
}
.btn-hero-primary:hover { background: var(--terracotta-dark); color: #fff; transform: translateY(-2px); }

.btn-hero-secondary {
  background: rgba(255,255,255,0.12);
  border: 1.5px solid #fff;
  color: #fff;
  padding: 0.85rem 2.1rem;
  border-radius: 30px;
  font-weight: 700;
  letter-spacing: 0.03em;
  transition: all 0.2s ease;
  display: inline-block;
}
.btn-hero-secondary:hover { background: #fff; color: var(--teal-deep); transform: translateY(-2px); }

.btn-sm-alt { padding: 0.6rem 1.5rem; font-size: 0.9rem; }

.scroll-cue {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  color: #fff;
  font-size: 1.6rem;
  z-index: 2;
  animation: bob 2s infinite ease-in-out;
  text-shadow: 0 2px 10px rgba(0,0,0,0.7);
}
@keyframes bob {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(10px); }
}

/* ===== ABOUT ===== */
.section-about { background: var(--sand-light); }

.shadow-soft { box-shadow: 0 20px 50px rgba(18, 56, 51, 0.18); }

.benefit-grid { margin-top: 1.75rem; }

.benefit-item {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
  padding: 1rem 1.1rem;
  background: var(--sand);
  border-radius: 14px;
  height: 100%;
}
.benefit-item i {
  font-size: 1.4rem;
  color: var(--terracotta);
  flex-shrink: 0;
  margin-top: 0.1rem;
}
.benefit-item span {
  font-size: 0.92rem;
  color: var(--ink);
  font-weight: 500;
  line-height: 1.4;
}

/* ===== SIGNATURE TREATMENTS ===== */
.section-signature { background: var(--teal-deep); color: #fff; }
.section-signature .eyebrow { color: var(--terracotta); }
.section-signature .section-title { color: #fff; }

.signature-card {
  background: var(--teal-darker);
  border-radius: 18px;
  overflow: hidden;
  height: 100%;
  transition: transform 0.3s ease;
}
.signature-card:hover { transform: translateY(-6px); }
.signature-card img { width: 100%; height: 240px; object-fit: cover; display: block; }
.signature-body { padding: 1.6rem 1.5rem 1.8rem; }
.signature-body h3 {
  font-size: 1.4rem;
  color: var(--terracotta);
  margin-bottom: 0.7rem;
}
.signature-body p {
  font-size: 0.92rem;
  color: rgba(255,255,255,0.82);
  line-height: 1.65;
  margin: 0;
}

/* ===== SERVICES ===== */
.section-services { background: var(--sand-light); }
.section-subtitle.mx-auto { text-align: center; }

.service-tile {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  height: 100%;
  display: block;
  aspect-ratio: 3 / 3.2;
}
.service-tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}
.service-tile:hover img { transform: scale(1.06); }
.service-tile-label {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 1.6rem 1rem 1rem;
  background: linear-gradient(to top, rgba(18,56,51,0.92) 0%, rgba(18,56,51,0) 100%);
  color: #fff;
  font-family: var(--font-head);
  font-size: 1.15rem;
  text-align: center;
}

.service-tile-cta {
  background: var(--terracotta);
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 1.5rem;
  gap: 0.5rem;
  transition: background 0.2s ease, transform 0.3s ease;
}
.service-tile-cta:hover { background: var(--terracotta-dark); transform: translateY(-4px); }
.service-tile-cta i { font-size: 2.2rem; }
.service-tile-cta .service-tile-label { position: static; background: none; padding: 0; font-size: 1.05rem; }
.service-tile-cta .cta-sub { font-size: 0.85rem; font-weight: 700; letter-spacing: 0.03em; }

.services-note {
  margin-top: 2.5rem;
  color: var(--ink-soft);
  font-size: 0.95rem;
}
.services-note a { color: var(--terracotta-dark); font-weight: 700; }

/* ===== GALLERY ===== */
.section-gallery { background: var(--sand); }

.gallery-item {
  border-radius: 14px;
  overflow: hidden;
  aspect-ratio: 1 / 1;
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}
.gallery-item:hover img { transform: scale(1.08); }

/* ===== REVIEWS ===== */
.section-reviews { background: var(--sand-light); }

.review-quote {
  position: relative;
  padding-left: 1rem;
  border-left: 4px solid var(--terracotta);
}
.review-quote i.bi-quote {
  font-size: 2rem;
  color: var(--terracotta);
  display: block;
  margin-bottom: 0.5rem;
}
.review-quote p {
  font-size: 1.2rem;
  line-height: 1.7;
  color: var(--ink);
  font-style: italic;
}
.review-quote footer {
  margin-top: 1rem;
  font-family: var(--font-head);
  font-size: 1.05rem;
  color: var(--teal-deep);
}

.review-badge {
  background: var(--teal-deep);
  color: #fff;
  border-radius: 20px;
  padding: 2.5rem 2rem;
  text-align: center;
}
.review-badge .stars { color: var(--terracotta); font-size: 1.3rem; letter-spacing: 0.2rem; margin-bottom: 1rem; }
.review-badge-title { font-family: var(--font-head); font-size: 1.5rem; margin-bottom: 0.5rem; }
.review-badge-sub { color: rgba(255,255,255,0.75); font-size: 0.92rem; margin-bottom: 1.5rem; }

/* ===== CONTACT / LOCATION ===== */
.section-contact { background: var(--sand); }

.contact-card {
  background: var(--sand-light);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 2.25rem;
  height: 100%;
}

.contact-row {
  display: flex;
  gap: 1rem;
  padding-bottom: 1.5rem;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--line);
}
.contact-row:last-of-type { border-bottom: none; margin-bottom: 0.5rem; padding-bottom: 0; }
.contact-row i {
  font-size: 1.3rem;
  color: var(--terracotta);
  margin-top: 0.2rem;
}
.contact-row h3 {
  font-family: var(--font-body);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-soft);
  margin-bottom: 0.3rem;
  font-weight: 700;
}
.contact-row p { margin: 0; color: var(--ink); line-height: 1.5; }
.contact-row a { color: var(--terracotta-dark); font-weight: 600; }

.contact-ctas {
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}
.contact-ctas .btn-hero-primary, .contact-ctas .btn-hero-secondary { color: var(--teal-deep); }
.contact-ctas .btn-hero-primary { color: #fff; }
.contact-ctas .btn-hero-secondary { color: var(--teal-deep); border-color: var(--teal-deep); background: transparent; }
.contact-ctas .btn-hero-secondary:hover { background: var(--teal-deep); color: #fff; }

.map-wrap {
  border-radius: 20px;
  overflow: hidden;
  height: 100%;
  min-height: 380px;
  box-shadow: 0 20px 50px rgba(18, 56, 51, 0.15);
}
.map-wrap iframe { display: block; height: 100%; min-height: 380px; }

/* ===== FOOTER ===== */
.site-footer {
  background: var(--teal-darker);
  color: rgba(255,255,255,0.8);
  padding: 4rem 0 2rem;
}
.footer-brand {
  font-family: var(--font-head);
  color: #fff;
  font-size: 1.6rem;
  margin-bottom: 0.4rem;
}
.footer-tagline { color: rgba(255,255,255,0.65); font-size: 0.95rem; }
.footer-heading {
  color: #fff;
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
}
.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li { margin-bottom: 0.6rem; }
.footer-links a { color: rgba(255,255,255,0.75); transition: color 0.2s ease; }
.footer-links a:hover { color: var(--terracotta); }
.footer-text { color: rgba(255,255,255,0.75); line-height: 1.6; margin-bottom: 1rem; }
.footer-text a { color: rgba(255,255,255,0.9); font-weight: 600; }
.footer-social { display: flex; gap: 0.8rem; }
.footer-social a {
  width: 40px; height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.3);
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  transition: all 0.2s ease;
}
.footer-social a:hover { background: var(--terracotta); border-color: var(--terracotta); }

.site-footer hr { border-color: rgba(255,255,255,0.15); margin: 2.5rem 0 1.5rem; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
}
.footer-bottom a { color: var(--terracotta); font-weight: 700; }

/* ===== RESPONSIVE ===== */
@media (max-width: 767.98px) {
  section { padding: 4rem 0; }
  .hero-content { padding: 2rem 1.5rem; }
}