/* =========================================================
   Kivu Vista Retreat — Design System
   Warm earth tones + deep Lake Kivu blue accents
   ========================================================= */

:root {
  --color-sand:      #F4EEE4;
  --color-clay:      #C97C4A;
  --color-terracotta:#B4552F;
  --color-espresso:  #3B2A20;
  --color-kivu-gren: #061262;
  --color-kivu-deep: #0b2738eb;
  --color-gold:      #C6A15B;
  --color-cream:     #FFFBF5;
  --color-text:      #2A2119;

  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Jost', 'Helvetica Neue', Arial, sans-serif;

  --radius-lg: 22px;
  --radius-md: 14px;
  --shadow-soft: 0 18px 40px rgba(11, 39, 56, 0.12);
}

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@500;600;700&family=Jost:wght@300;400;500;600&display=swap');

* { box-sizing: border-box; }

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-cream);
  line-height: 1.65;
}

h1, h2, h3, h4, .font-display {
  font-family: var(--font-display);
  color: var(--color-espresso);
  font-weight: 600;
}

a { text-decoration: none; }

.text-kivu-blue { color: var(--color-kivu-blue); }
.bg-sand { background: var(--color-sand); }
.bg-kivu-deep { background: var(--color-kivu-deep); color: var(--color-cream); }

/* ---- Buttons ---- */
.btn-clay {
  background: var(--color-clay);
  color: #fff;
  border: none;
  border-radius: 999px;
  padding: 0.75rem 2rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  transition: background .25s ease, transform .25s ease;
}
.btn-clay:hover { background: var(--color-terracotta); color:#fff; transform: translateY(-2px); }

.btn-outline-cream {
  border: 1.5px solid var(--color-cream);
  color: var(--color-cream);
  border-radius: 999px;
  padding: 0.75rem 2rem;
  background: transparent;
  transition: all .25s ease;
}
.btn-outline-cream:hover { background: var(--color-cream); color: var(--color-kivu-deep); }

/* ---- Navbar ---- */
.navbar-kvr {
  background: #0b2738eb;
  backdrop-filter: blur(6px);
  padding: 1rem 0;
}
.navbar-kvr .navbar-brand {
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--color-cream) !important;
  letter-spacing: 0.03em;
}
.navbar-kvr .nav-link {
  color: rgba(255,251,245,0.85) !important;
  margin: 0 0.6rem;
  font-size: 0.92rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.navbar-kvr .nav-link:hover,
.navbar-kvr .nav-link.active { color: var(--color-gold) !important; }

/* ---- Hero ---- */
.hero {
  min-height: 92vh;
  background: linear-gradient(180deg, rgba(11,39,56,0.35), rgba(11,39,56,0.75)),
              url('../images/hero-lake.jpg') center/cover no-repeat;
  display: flex;
  align-items: center;
  color: var(--color-cream);
}
.hero h1 { color: var(--color-cream); font-size: 3.4rem; }
.hero .lead { color: rgba(255,251,245,0.9); font-size: 1.2rem; }

.booking-widget {
  background: var(--color-cream);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  padding: 1.75rem;
  margin-top: -70px;
  position: relative;
  z-index: 5;
}
.booking-widget label {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-kivu-blue);
  font-weight: 600;
}
.booking-widget .form-control {
  border-radius: var(--radius-md);
  border: 1px solid #E4D9C8;
  padding: 0.6rem 0.9rem;
}

/* ---- Cards ---- */
.room-card {
  border: none;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  transition: transform .3s ease;
  background: #fff;
  height: 100%;
}
.room-card:hover { transform: translateY(-6px); }
.room-card img { height: 240px; object-fit: cover; width: 100%; }
.room-card .card-body { padding: 1.4rem; }
.room-card .price { color: var(--color-terracotta); font-family: var(--font-display); font-size: 1.4rem; font-weight: 700;}
.badge-amenity {
  background: var(--color-sand);
  color: var(--color-espresso);
  border-radius: 999px;
  padding: 0.3rem 0.75rem;
  font-size: 0.75rem;
  margin: 0 4px 6px 0;
  display: inline-block;
}

section { padding: 5rem 0; }
.section-title-sub {
  color: var(--color-clay);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-size: 0.8rem;
  font-weight: 600;
}

footer.site-footer {
  background: var(--color-kivu-deep);
  color: rgba(255,251,245,0.8);
  padding: 4rem 0 1.5rem;
}
footer.site-footer h5 { color: var(--color-cream); }
footer.site-footer a { color: rgba(255,251,245,0.75); }
footer.site-footer a:hover { color: var(--color-gold); }

.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: #25D366;
  color: #fff;
  border-radius: 50%;
  width: 58px;
  height: 58px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  box-shadow: var(--shadow-soft);
  z-index: 999;
}

.status-badge { padding: 0.35rem 0.8rem; border-radius: 999px; font-size: 0.78rem; font-weight: 600; }
.status-available { background: #E4F3E6; color: #1E7B34; }
.status-unavailable { background: #FBE4E1; color: #B23A2B; }

@media (max-width: 768px) {
  .hero h1 { font-size: 2.2rem; }
  .booking-widget { margin-top: 20px; }
}