/* =========================================================
   ADN CITY / ADN VILLA'S — LANDING PAGE STYLES
   Design tokens
   ========================================================= */
:root{
  --ivory:        #F6F1E7;
  --ivory-deep:   #EFE7D6;
  --charcoal:     #171310;
  --charcoal-2:   #221C16;
  --gold:         #B8933E;
  --gold-light:   #E4C97E;
  --gold-dark:    #8A6A22;
  --terracotta:   #A85A34;
  --text-dark:    #241F19;
  --text-mute:    #6B6053;
  --text-light:   #F6F1E7;
  --radius-sm:    4px;
  --radius-md:    10px;
  --shadow-soft:  0 18px 40px -18px rgba(23,19,16,0.35);
  --ff-display:   'Fraunces', 'Georgia', serif;
  --ff-body:      'Manrope', 'Segoe UI', sans-serif;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  font-family:var(--ff-body);
  color:var(--text-dark);
  background:var(--ivory);
  overflow-x:hidden;
}

h1,h2,h3,h4,.font-display{
  font-family:var(--ff-display);
  font-weight:600;
  letter-spacing:0.01em;
}

.eyebrow{
  font-family:var(--ff-body);
  font-size:0.72rem;
  letter-spacing:0.32em;
  text-transform:uppercase;
  color:var(--gold-dark);
  font-weight:700;
}
.eyebrow.on-dark{color:var(--gold-light);}

.section-title{
  font-size:clamp(1.9rem,3.5vw,2.9rem);
  color:var(--text-dark);
  margin-bottom:0.4rem;
}
.section-title.on-dark{color:var(--text-light);}
.section-sub{
  color:var(--text-mute);
  max-width:640px;
  font-size:1.02rem;
}
.section-sub.on-dark{color:#C9BFAE;}

.gold-rule{
  width:64px;height:2px;background:var(--gold);
  margin:14px 0 22px;border:none;
}
.gold-rule.center{margin-left:auto;margin-right:auto;}

section{padding:88px 0;position:relative;}
@media(max-width:768px){section{padding:56px 0;}}

/* ---------- Skyline divider (signature motif) ---------- */
.skyline-divider{
  width:100%;
  height:34px;
  display:block;
}
.skyline-divider svg{width:100%;height:100%;display:block;}
.bg-charcoal .skyline-divider path,
.skyline-divider path{fill:none;stroke:var(--gold);stroke-width:1.4;opacity:0.55;}

/* ---------- Navbar ---------- */
.navbar-adn{
  background:rgba(23,19,16,0.92);
  backdrop-filter:blur(6px);
  padding:10px 0;
  transition:padding .25s ease;
}
.navbar-adn .navbar-brand img{height:44px;transition:height .25s ease;}
.navbar-adn.scrolled{padding:4px 0;box-shadow:0 8px 24px -12px rgba(0,0,0,0.5);}
.navbar-adn.scrolled .navbar-brand img{height:36px;}
.navbar-adn .nav-link{
  color:#EFE7D6;
  font-size:0.82rem;
  letter-spacing:0.06em;
  text-transform:uppercase;
  font-weight:600;
  padding:8px 14px !important;
  transition:color .2s ease;
}
.navbar-adn .nav-link:hover,
.navbar-adn .nav-link.active{color:var(--gold-light);}
.btn-gold{
  background:linear-gradient(180deg,var(--gold-light),var(--gold));
  border:none;color:var(--charcoal);
  font-weight:700;letter-spacing:0.04em;
  padding:10px 26px;border-radius:2px;
  font-size:0.82rem;text-transform:uppercase;
  transition:transform .2s ease, box-shadow .2s ease;
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 10px 24px -8px rgba(184,147,62,0.6);color:var(--charcoal);}
.btn-outline-gold{
  border:1px solid var(--gold-light);
  color:var(--text-light);
  background:transparent;
  padding:10px 26px;border-radius:2px;
  font-size:0.82rem;text-transform:uppercase;letter-spacing:0.04em;font-weight:700;
  transition:all .2s ease;
}
.btn-outline-gold:hover{background:var(--gold-light);color:var(--charcoal);}

/* ---------- Hero ---------- */
.hero{
  height:100vh;min-height:600px;
  position:relative;overflow:hidden;
}
.hero-slide{
  position:absolute;inset:0;
  background-size:cover;background-position:center;
  opacity:0;transition:opacity 1.6s ease-in-out;
}
.hero-slide.active{opacity:1;}
.hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(17,14,11,0.55) 0%,rgba(17,14,11,0.35) 45%,rgba(17,14,11,0.85) 100%);
}
.hero-content{
  position:relative;z-index:2;height:100%;
  display:flex;flex-direction:column;justify-content:center;align-items:flex-start;
  color:var(--text-light);
}
.hero-content .brandmark{height:76px;margin-bottom:22px;}
.hero-content h1{
  font-size:clamp(2.4rem,6vw,4.6rem);
  line-height:1.05;color:var(--text-light);
  text-shadow:0 4px 30px rgba(0,0,0,0.35);
}
.hero-content h1 span{color:var(--gold-light);}
.hero-content p{
  font-size:1.08rem;max-width:560px;color:#EAE1CD;margin-bottom:28px;
}
.hero-dots{position:absolute;bottom:28px;left:0;right:0;z-index:3;display:flex;gap:10px;justify-content:center;}
.hero-dots button{
  width:34px;height:3px;background:rgba(255,255,255,0.35);border:none;
  cursor:pointer;transition:background .2s ease;
}
.hero-dots button.active{background:var(--gold-light);}

/* ---------- Intro strip ---------- */
.intro-strip{background:var(--ivory);padding:70px 0 40px;}
.intro-lede{
  font-family:var(--ff-display);
  font-size:clamp(1.3rem,2.4vw,1.9rem);
  line-height:1.5;color:var(--text-dark);
  font-weight:500;
}
.intro-lede .accent{color:var(--gold-dark);font-style:italic;}

/* ---------- Layout section ---------- */
.bg-ivory-deep{background:var(--ivory-deep);}
.layout-feature{
  display:flex;gap:16px;align-items:flex-start;
  padding:18px 0;border-bottom:1px solid rgba(138,106,34,0.18);
}
.layout-feature:last-child{border-bottom:none;}
.layout-feature i{color:var(--gold-dark);font-size:1.3rem;margin-top:3px;}
.layout-feature h6{font-family:var(--ff-display);font-weight:600;margin-bottom:2px;}
.layout-feature p{color:var(--text-mute);font-size:0.92rem;margin-bottom:0;}

.layout-visual{
  border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-soft);
  position:relative;
}
.layout-visual img{width:100%;display:block;}

/* ---------- Amenities ---------- */
.bg-charcoal{background:var(--charcoal);color:var(--text-light);}
.amenity-card{
  background:var(--charcoal-2);
  border:1px solid rgba(184,147,62,0.25);
  border-radius:var(--radius-md);
  padding:28px 20px;text-align:center;
  height:100%;transition:transform .25s ease, border-color .25s ease;
}
.amenity-card:hover{transform:translateY(-6px);border-color:var(--gold);}
.amenity-card .icon-wrap{
  width:58px;height:58px;border-radius:50%;
  border:1px solid var(--gold);
  display:flex;align-items:center;justify-content:center;
  margin:0 auto 16px;color:var(--gold-light);font-size:1.4rem;
}
.amenity-card h6{font-family:var(--ff-display);font-size:1rem;letter-spacing:0.02em;margin-bottom:0;color:#F1E9D8;}

/* ---------- Sizes ---------- */
.size-card{
  background:#fff;border-radius:var(--radius-md);overflow:hidden;
  box-shadow:0 12px 30px -16px rgba(23,19,16,0.25);
  transition:transform .25s ease, box-shadow .25s ease;
  height:100%;border:1px solid rgba(184,147,62,0.15);
}
.size-card:hover{transform:translateY(-8px);box-shadow:0 22px 40px -18px rgba(23,19,16,0.35);}
.size-card .img-wrap{position:relative;overflow:hidden;}
.size-card .img-wrap img{
  width:100%;height:250px;object-fit:cover;object-position:top center;
  transition:transform .5s ease;
}
.size-card:hover .img-wrap img{transform:scale(1.06);}
.size-badge{
  position:absolute;top:14px;left:14px;
  background:var(--charcoal);color:var(--gold-light);
  padding:6px 14px;font-family:var(--ff-display);font-weight:600;
  font-size:0.95rem;border:1px solid var(--gold);border-radius:2px;
}
.size-card .body{padding:20px 22px 24px;}
.size-card h5{font-family:var(--ff-display);margin-bottom:4px;}
.size-card p{color:var(--text-mute);font-size:0.88rem;margin-bottom:14px;}

/* ---------- Floor plan (placeholder) ---------- */
.floorplan-box{
  border:1px dashed var(--gold);
  border-radius:var(--radius-md);
  padding:56px 30px;text-align:center;
  background:repeating-linear-gradient(135deg, rgba(184,147,62,0.045) 0 12px, transparent 12px 24px);
}
.floorplan-box i{font-size:2.6rem;color:var(--gold-dark);margin-bottom:16px;}

/* ---------- Elevation gallery ---------- */
.elev-frame{
  border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-soft);
  position:relative;height:100%;
}
.elev-frame img{width:100%;height:100%;object-fit:cover;display:block;min-height:340px;}
.elev-frame .cap{
  position:absolute;bottom:0;left:0;right:0;
  padding:18px 22px;
  background:linear-gradient(0deg,rgba(0,0,0,0.72),transparent);
  color:#fff;font-family:var(--ff-display);font-size:1.05rem;
}

/* ---------- Specification ---------- */
.spec-frame{
  border-radius:var(--radius-md);overflow:hidden;
  box-shadow:var(--shadow-soft);border:6px solid var(--charcoal);
}
.spec-frame img{width:100%;display:block;}

/* ---------- Location ---------- */
.map-frame{border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-soft);}
.map-frame img{width:100%;display:block;}
.loc-list{list-style:none;padding:0;margin:0;}
.loc-list li{
  display:flex;justify-content:space-between;align-items:center;gap:10px;
  padding:13px 0;border-bottom:1px solid rgba(107,96,83,0.18);
}
.loc-list li:last-child{border-bottom:none;}
.loc-list .name{display:flex;align-items:center;gap:12px;font-weight:600;font-size:0.95rem;}
.loc-list .name i{color:var(--gold-dark);font-size:1.1rem;width:20px;text-align:center;}
.loc-list .dist{
  font-family:var(--ff-display);color:var(--gold-dark);font-weight:600;white-space:nowrap;
}

/* ---------- Contact ---------- */
.contact-card{
  background:#fff;border-radius:var(--radius-md);padding:30px 28px;
  box-shadow:0 12px 30px -16px rgba(23,19,16,0.2);height:100%;
  border-left:3px solid var(--gold);
}
.contact-card h6{font-family:var(--ff-display);font-size:1.1rem;margin-bottom:14px;}
.contact-card p{color:var(--text-mute);font-size:0.93rem;margin-bottom:6px;}
.contact-card i{color:var(--gold-dark);width:18px;}
.form-control-adn{
  background:transparent;border:none;border-bottom:1px solid rgba(107,96,83,0.35);
  border-radius:0;padding:10px 4px;font-size:0.95rem;
}
.form-control-adn:focus{
  box-shadow:none;border-color:var(--gold);background:transparent;
}

/* ---------- Footer ---------- */
footer{background:var(--charcoal);color:#C9BFAE;padding:50px 0 20px;}
footer img{height:52px;margin-bottom:14px;}
footer h6{color:var(--gold-light);font-family:var(--ff-display);font-size:0.95rem;letter-spacing:0.06em;text-transform:uppercase;margin-bottom:14px;}
footer a{color:#C9BFAE;text-decoration:none;font-size:0.9rem;}
footer a:hover{color:var(--gold-light);}
.footer-bottom{border-top:1px solid rgba(184,147,62,0.2);margin-top:34px;padding-top:18px;font-size:0.8rem;color:#8A8072;}

/* ---------- Back to top ---------- */
.back-to-top{
  position:fixed;bottom:26px;right:26px;z-index:999;
  width:46px;height:46px;border-radius:50%;
  background:var(--gold);color:var(--charcoal);
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 10px 24px -8px rgba(0,0,0,0.4);
  opacity:0;visibility:hidden;transform:translateY(10px);
  transition:all .3s ease;border:none;font-size:1.1rem;
}
.back-to-top.show{opacity:1;visibility:visible;transform:translateY(0);}

/* Floating enquire button (mobile) */
.enquire-fab{
  position:fixed;left:50%;bottom:0;transform:translateX(-50%);
  width:100%;z-index:998;background:var(--charcoal);
  padding:10px 16px;display:none;justify-content:center;
  border-top:1px solid var(--gold);
}
@media(max-width:767px){.enquire-fab{display:flex;}body{padding-bottom:56px;}}

@media(max-width:767px){
  .hero-content{align-items:center;text-align:center;}
  .hero-content p{margin-left:auto;margin-right:auto;}
  .gold-rule{margin-left:auto;margin-right:auto;}
}