/* ============================================================
   SON OF SOL GROUP LTD — Design System
   Navy #0B1420 / Gold #C4A257 / Ivory #F3EFE6
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,300;9..144,400;9..144,500;9..144,600&family=Inter:wght@300;400;500;600&display=swap');

:root{
  --navy:        #0B1420;
  --navy-1:      #10192A;
  --navy-2:      #16223A;
  --gold:        #C4A257;
  --gold-dim:    rgba(196,162,87,0.35);
  --gold-faint:  rgba(196,162,87,0.10);
  --ivory:       #F4F0E6;
  --ivory-2:     #ECE6D6;
  --ink:         #1B2430;
  --stone:       #93A0B0;
  --stone-dark:  #5C6779;
  --radius:      2px;
  --max:         1180px;
}

*{ box-sizing:border-box; margin:0; padding:0; }
html{ scroll-behavior:smooth; overflow-x:hidden; }
body{
  background:var(--ivory);
  color:var(--ink);
  font-family:'Inter',sans-serif;
  font-weight:400;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
  word-wrap:break-word;
  overflow-wrap:break-word;
}

h1,h2,h3,h4{
  font-family:'Fraunces',serif;
  font-weight:500;
  line-height:1.12;
  letter-spacing:-0.01em;
  color:var(--navy);
}
h1{ font-size:clamp(2.4rem,5vw,4.2rem); font-weight:400; }
h2{ font-size:clamp(1.8rem,3.4vw,2.6rem); }
h3{ font-size:1.3rem; }

a{ color:inherit; text-decoration:none; }
img{ max-width:100%; display:block; }
.container{ max-width:var(--max); margin:0 auto; padding:0 32px; }

.eyebrow{
  font-family:'Inter',sans-serif;
  font-size:0.72rem;
  letter-spacing:0.22em;
  text-transform:uppercase;
  color:var(--gold);
  font-weight:600;
  display:flex;
  align-items:center;
  gap:12px;
  margin-bottom:18px;
}
.eyebrow::before{
  content:'';
  width:28px; height:1px;
  background:var(--gold);
  display:inline-block;
}

/* ---------- Header ---------- */
header.site{
  position:sticky; top:0; z-index:1000;
  background:rgba(11,20,32,0.92);
  backdrop-filter:blur(10px);
  border-bottom:1px solid rgba(196,162,87,0.18);
}
header.site .container{
  display:flex; align-items:center; justify-content:space-between;
  height:82px;
}
.logo{
  font-family:'Fraunces',serif;
  color:var(--ivory);
  font-size:1.15rem;
  letter-spacing:0.03em;
}
.logo span{ color:var(--gold); }
nav.main ul{
  display:flex; list-style:none; gap:38px;
}
nav.main a{
  color:var(--stone);
  font-size:0.82rem;
  letter-spacing:0.08em;
  text-transform:uppercase;
  font-weight:500;
  transition:color .2s;
  position:relative;
}
nav.main a:hover, nav.main a.active{ color:var(--ivory); }
nav.main a.active::after{
  content:''; position:absolute; left:0; right:0; bottom:-28px;
  height:2px; background:var(--gold);
}

/* ---------- Mobile nav toggle ---------- */
.nav-toggle{
  display:none;
  background:none; border:none; cursor:pointer;
  width:32px; height:32px;
  flex-direction:column; justify-content:center; align-items:flex-end;
  gap:6px;
  padding:0;
}
.nav-toggle span{
  display:block; height:2px; width:100%;
  background:var(--ivory); transition:all .25s ease;
}
.nav-toggle span:nth-child(2){ width:70%; }
.nav-toggle.open span:nth-child(1){ transform:translateY(8px) rotate(45deg); width:100%; }
.nav-toggle.open span:nth-child(2){ opacity:0; }
.nav-toggle.open span:nth-child(3){ transform:translateY(-8px) rotate(-45deg); width:100%; }

nav.mobile{
  display:none;
  position:fixed; top:82px; left:0; right:0; bottom:0;
  background:var(--navy);
  z-index:999;
  padding:24px 32px;
  overflow-y:auto;
  -webkit-transform:translateZ(0);
  transform:translateZ(0);
  isolation:isolate;
}
nav.mobile.open{ display:block; }
nav.mobile ul{ list-style:none; display:flex; flex-direction:column; gap:0; }
nav.mobile li{ border-bottom:1px solid rgba(196,162,87,0.15); }
nav.mobile a{
  display:block; padding:16px 4px;
  color:var(--ivory); font-family:'Fraunces',serif; font-size:1.25rem;
}
nav.mobile a.active{ color:var(--gold); }

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex; align-items:center; gap:10px;
  padding:15px 30px;
  font-size:0.78rem; letter-spacing:0.12em; text-transform:uppercase; font-weight:600;
  border:1px solid transparent;
  cursor:pointer;
  transition:all .25s ease;
}
.btn-gold{ background:var(--gold); color:var(--navy); }
.btn-gold:hover{ background:#d4b46a; }
.btn-outline{ border-color:var(--gold-dim); color:var(--ivory); }
.btn-outline:hover{ border-color:var(--gold); background:var(--gold-faint); }
.btn-outline-dark{ border-color:var(--navy); color:var(--navy); }
.btn-outline-dark:hover{ background:var(--navy); color:var(--ivory); }

/* ---------- Hero (dark) ---------- */
.hero{
  background:
    radial-gradient(ellipse at 80% 0%, rgba(196,162,87,0.10), transparent 55%),
    var(--navy);
  color:var(--ivory);
  padding:130px 0 100px;
  position:relative;
  overflow:hidden;
}
.hero::after{
  content:'';
  position:absolute; inset:0;
  background-image:
    linear-gradient(rgba(196,162,87,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(196,162,87,0.06) 1px, transparent 1px);
  background-size:64px 64px;
  mask-image:linear-gradient(to bottom, transparent, black 40%, transparent);
  pointer-events:none;
}
.hero .container{ position:relative; z-index:2; max-width:840px; }
.hero h1{ color:var(--ivory); margin-bottom:26px; }
.hero p.lead{
  font-size:1.15rem; color:var(--stone); max-width:600px; margin-bottom:42px;
}
.hero-actions{ display:flex; gap:18px; flex-wrap:wrap; }

.page-hero{
  background:var(--navy); color:var(--ivory);
  padding:100px 0 70px;
}
.page-hero h1{ color:var(--ivory); }
.page-hero p.lead{ color:var(--stone); max-width:620px; font-size:1.05rem; }

/* ---------- Sections ---------- */
section{ padding:100px 0; }
section.tight{ padding:70px 0; }
.section-ivory{ background:var(--ivory); }
.section-ivory-2{ background:var(--ivory-2); }
.section-navy{ background:var(--navy); color:var(--ivory); }
.section-navy h2{ color:var(--ivory); }
.section-navy p{ color:var(--stone); }

.grid-2{ display:grid; grid-template-columns:1fr 1fr; gap:64px; align-items:center; }
.grid-3{ display:grid; grid-template-columns:repeat(3,1fr); gap:2px; background:var(--gold-dim); }

.divider{
  height:1px; background:linear-gradient(90deg, var(--gold-dim), transparent);
  margin:0 0 48px;
}

/* ---------- Ledger / Zone index (signature element) ---------- */
.ledger{ border-top:1px solid var(--gold-dim); }
.ledger-row{
  display:grid;
  grid-template-columns:70px 1fr 220px 160px;
  align-items:center;
  gap:24px;
  padding:26px 0;
  border-bottom:1px solid rgba(196,162,87,0.18);
}
.ledger-row .num{
  font-family:'Fraunces',serif; font-size:0.95rem; color:var(--gold);
}
.ledger-row .name{ font-family:'Fraunces',serif; font-size:1.15rem; color:var(--navy); }
.ledger-row .desc{ font-size:0.85rem; color:var(--stone-dark); margin-top:4px; }
.ledger-row .spv{ font-size:0.72rem; letter-spacing:0.08em; text-transform:uppercase; color:var(--stone-dark); }
.ledger-row .status{
  font-size:0.7rem; letter-spacing:0.08em; text-transform:uppercase; font-weight:600;
  color:var(--gold); justify-self:start;
  border:1px solid var(--gold-dim); padding:6px 12px;
}
.ledger .head{
  display:grid; grid-template-columns:70px 1fr 220px 160px; gap:24px;
  font-size:0.68rem; letter-spacing:0.14em; text-transform:uppercase; color:var(--stone-dark);
  padding-bottom:14px; font-weight:600;
}

/* ---------- Cards ---------- */
.card{
  background:#fff; border:1px solid rgba(11,20,32,0.08);
  padding:40px 34px;
}
.card-dark{
  background:var(--navy-1); border:1px solid rgba(196,162,87,0.15);
  padding:44px 36px; color:var(--ivory);
}
.card-dark h3{ color:var(--ivory); }
.card-dark p{ color:var(--stone); }
.stat{ font-family:'Fraunces',serif; font-size:2.4rem; color:var(--gold); }
.stat-label{ font-size:0.72rem; letter-spacing:0.1em; text-transform:uppercase; color:var(--stone-dark); margin-top:4px; }

.market-panel{
  background:var(--navy-1);
  border:1px solid rgba(196,162,87,0.15);
  padding:46px 40px;
  color:var(--ivory);
}
.market-panel h3{ color:var(--gold); font-size:0.95rem; letter-spacing:0.1em; text-transform:uppercase; font-family:'Inter',sans-serif; font-weight:600; margin-bottom:18px; }
.market-panel h4{ color:var(--ivory); font-size:1.5rem; margin-bottom:16px; }
.market-panel p{ color:var(--stone); font-size:0.92rem; margin-bottom:22px; }
.market-meta{ display:flex; gap:28px; padding-top:20px; border-top:1px solid rgba(196,162,87,0.18); }
.market-meta div{ font-size:0.72rem; letter-spacing:0.06em; text-transform:uppercase; color:var(--stone-dark); }
.market-meta strong{ display:block; color:var(--gold); font-family:'Fraunces',serif; font-size:1.2rem; font-weight:400; letter-spacing:0; text-transform:none; margin-top:2px; }

/* ---------- Founder ---------- */
.founder-photo{
  aspect-ratio:4/5; background:var(--navy-2);
  border:1px solid var(--gold-dim);
  display:flex; align-items:center; justify-content:center;
  color:var(--stone-dark); font-size:0.8rem; letter-spacing:0.08em; text-transform:uppercase;
}

/* ---------- Forms ---------- */
.form-row{ display:grid; grid-template-columns:1fr 1fr; gap:20px; margin-bottom:20px; }
label{ display:block; font-size:0.72rem; letter-spacing:0.08em; text-transform:uppercase; color:var(--stone-dark); margin-bottom:8px; }
input, select, textarea{
  width:100%; padding:14px 16px; background:#fff;
  border:1px solid rgba(11,20,32,0.18);
  font-family:'Inter',sans-serif; font-size:0.95rem; color:var(--ink);
}
input:focus, select:focus, textarea:focus{ outline:2px solid var(--gold); outline-offset:1px; border-color:var(--gold); }
textarea{ min-height:140px; resize:vertical; }
.field{ margin-bottom:20px; }

.contact-strip{ display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:rgba(11,20,32,0.1); margin-top:60px; }
.contact-strip div{ background:var(--ivory); padding:30px; }
.contact-strip .lbl{ font-size:0.68rem; letter-spacing:0.1em; text-transform:uppercase; color:var(--stone-dark); margin-bottom:8px; }
.contact-strip .val{ font-family:'Fraunces',serif; font-size:1.1rem; color:var(--navy); }

/* ---------- Footer ---------- */
footer{
  background:var(--navy); color:var(--stone);
  padding:64px 0 32px; border-top:1px solid var(--gold-dim);
}
footer .foot-grid{ display:grid; grid-template-columns:2fr 1fr 1fr; gap:48px; margin-bottom:48px; }
footer h4{ color:var(--ivory); font-size:0.78rem; letter-spacing:0.1em; text-transform:uppercase; font-family:'Inter',sans-serif; font-weight:600; margin-bottom:18px; }
footer ul{ list-style:none; }
footer li{ margin-bottom:10px; }
footer a{ color:var(--stone); font-size:0.88rem; transition:color .2s; }
footer a:hover{ color:var(--gold); }
footer p{ font-size:0.88rem; color:var(--stone); }
.foot-bottom{
  border-top:1px solid rgba(196,162,87,0.15); padding-top:24px;
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:12px;
  font-size:0.76rem; color:var(--stone-dark);
}

/* ---------- Development / Listing Cards ---------- */
.dev-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:48px 40px;
}
.dev-card{
  background:#fff;
  border:1px solid var(--gold-dim);
  display:flex;
  flex-direction:column;
  overflow:hidden;
  transition:box-shadow .3s ease, transform .3s ease;
}
.dev-card:hover{
  box-shadow:0 18px 40px rgba(11,20,32,0.10);
  transform:translateY(-3px);
}
.dev-image{
  width:100%;
  aspect-ratio:4/3;
  overflow:hidden;
  background:var(--navy);
}
.dev-image img{ transition:transform .5s ease; }
.dev-card:hover .dev-image img{ transform:scale(1.05); }
.dev-body{
  padding:32px;
  display:flex;
  flex-direction:column;
  flex:1;
}
.dev-loc{
  font-size:0.7rem;
  letter-spacing:0.14em;
  text-transform:uppercase;
  color:var(--gold);
  font-weight:600;
  margin-bottom:10px;
}
.dev-body h3{ margin-bottom:14px; }
.dev-body .desc{
  color:var(--stone-dark);
  font-size:0.94rem;
  margin-bottom:24px;
}
.dev-facts{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:16px 20px;
  padding-top:22px;
  margin-bottom:26px;
  border-top:1px solid var(--gold-dim);
}
.dev-facts div{
  display:flex;
  flex-direction:column;
  gap:4px;
  font-size:0.72rem;
  letter-spacing:0.04em;
  text-transform:uppercase;
  color:var(--stone-dark);
}
.dev-facts div strong{
  font-family:'Fraunces',serif;
  font-size:1rem;
  font-weight:500;
  text-transform:none;
  letter-spacing:0;
  color:var(--navy);
}
.dev-enquire{
  margin-top:auto;
  display:inline-flex;
  justify-content:center;
  align-items:center;
  gap:10px;
  padding:14px 24px;
  font-size:0.74rem;
  letter-spacing:0.1em;
  text-transform:uppercase;
  font-weight:600;
  border:1px solid var(--navy);
  color:var(--navy);
  background:transparent;
  transition:all .25s ease;
}
.dev-enquire:hover{ background:var(--navy); color:var(--ivory); }

/* ---------- Utility ---------- */
.tag{
  display:inline-block; font-size:0.68rem; letter-spacing:0.1em; text-transform:uppercase;
  color:var(--gold); border:1px solid var(--gold-dim); padding:6px 12px; margin-bottom:20px;
}
.mt-8{ margin-top:8px; } .mt-16{ margin-top:16px; } .mt-24{ margin-top:24px; } .mt-40{ margin-top:40px; }
.mb-16{ margin-bottom:16px; } .mb-24{ margin-bottom:24px; } .mb-40{ margin-bottom:40px; }
.center{ text-align:center; margin-left:auto; margin-right:auto; }
p.body-lg{ font-size:1.05rem; color:var(--stone-dark); }

/* ---------- Responsive ---------- */
@media (max-width:900px){
  nav.main{ display:none; }
  .nav-toggle{ display:flex; }
  .grid-2{ grid-template-columns:1fr; gap:40px; }
  .grid-3{ grid-template-columns:1fr; }
  .dev-grid{ grid-template-columns:1fr; gap:36px; }
  footer .foot-grid{ grid-template-columns:1fr; gap:32px; }
  .form-row{ grid-template-columns:1fr; }
  .contact-strip{ grid-template-columns:1fr; }
  .ledger-row, .ledger .head{ grid-template-columns:40px 1fr; }
  .ledger-row .spv, .ledger-row .status, .ledger .head span:nth-child(3), .ledger .head span:nth-child(4){ display:none; }
}