/* ============================================================
   I. OGBUKA LEGAL — Design tokens
   Navy + parchment gold, a "legal instrument" visual language:
   clause-lettered services, sealed FAQ folios, hairline rules.
   ============================================================ */

:root{
  --navy-950: #071B30;
  --navy-900: #0A2A4D;
  --navy-800: #0F3A66;
  --navy-700: #164a7d;
  --parchment: #F6F2E9;
  --parchment-dim: #EDE6D6;
  --ink: #1B1B18;
  --ink-soft: #4A4740;
  --gold: #C9A24A;
  --gold-bright: #E3C476;
  --gold-line: rgba(201,162,74,0.35);
  --rule: rgba(11,26,48,0.12);
  --max: 1120px;
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }

body{
  margin:0;
  background: var(--parchment);
  color: var(--ink);
  font-family: "Source Sans 3", "Segoe UI", Arial, sans-serif;
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1,h2,h3,h4{
  font-family: "Playfair Display", "Georgia", serif;
  color: var(--navy-950);
  margin: 0 0 .5em;
  line-height: 1.15;
  font-weight: 700;
}

a{ color: inherit; text-decoration: none; }
img{ max-width:100%; display:block; }

.wrap{
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 28px;
}

/* ---------- Skip link ---------- */
.skip-link{
  position:absolute; left:-999px; top:0;
  background: var(--gold); color: var(--navy-950);
  padding: 10px 16px; z-index: 200; font-weight:700;
}
.skip-link:focus{ left: 12px; top: 12px; }

/* ---------- Header ---------- */
.site-header{
  background: linear-gradient(180deg, var(--navy-950), var(--navy-900) 90%);
  border-bottom: 1px solid rgba(201,162,74,0.3);
  position: sticky; top:0; z-index: 100;
}
.header-inner{
  display:flex; align-items:center; justify-content:space-between;
  gap: 24px; padding: 14px 28px;
  max-width: var(--max); margin:0 auto;
}
.brand{ display:flex; align-items:center; gap:12px; }
.brand img{ height: 42px; width:auto; }

.nav-toggle{
  display:none;
  background:none; border: 1px solid var(--gold-line);
  border-radius: 4px;
  color: var(--parchment); font-size: 1.5rem;
  width: 44px; height: 40px; cursor:pointer;
}

.main-nav ul{
  list-style:none; display:flex; gap: 4px; margin:0; padding:0;
  flex-wrap: wrap; justify-content:flex-end;
}
.main-nav a{
  display:block;
  color: var(--parchment-dim);
  font-size: .86rem;
  letter-spacing: .03em;
  text-transform: uppercase;
  padding: 10px 12px;
  border-bottom: 2px solid transparent;
  transition: color .15s, border-color .15s;
  white-space: nowrap;
}
.main-nav a:hover,
.main-nav a[aria-current="page"]{
  color: var(--gold-bright);
  border-bottom-color: var(--gold);
}

@media (max-width: 900px){
  .nav-toggle{ display:inline-block; }
  .main-nav{
    display:none;
    width:100%;
    order: 3;
    border-top: 1px solid var(--gold-line);
  }
  .main-nav.open{ display:block; }
  .main-nav ul{ flex-direction:column; padding: 8px 0; }
  .main-nav a{ padding: 12px 4px; }
  .header-inner{ flex-wrap: wrap; }
}

/* ---------- Hero ---------- */
.hero{
  background: radial-gradient(1100px 500px at 85% -10%, rgba(201,162,74,0.18), transparent 60%),
              linear-gradient(160deg, var(--navy-950), var(--navy-800));
  color: var(--parchment);
  padding: 76px 0 64px;
  position: relative;
  overflow: hidden;
}
.hero::after{
  content:"";
  position:absolute; inset:auto -10% -60% auto;
  width: 480px; height: 480px;
  border: 1px solid var(--gold-line);
  border-radius: 50%;
}
.hero .eyebrow{
  color: var(--gold-bright);
  text-transform: uppercase;
  letter-spacing: .18em;
  font-size: .78rem;
  font-weight: 600;
  margin-bottom: 14px;
  display:inline-block;
}
.hero h1{
  color: var(--parchment);
  font-size: clamp(2rem, 4vw, 3rem);
  max-width: 18ch;
}
.hero p.lede{
  max-width: 62ch;
  color: var(--parchment-dim);
  font-size: 1.08rem;
}
.hero-grid{
  display:grid; grid-template-columns: 1.2fr .8fr; gap: 48px; align-items:center;
}
@media (max-width: 820px){ .hero-grid{ grid-template-columns: 1fr; } }

.portrait-frame{
  position: relative;
  border: 1px solid var(--gold-line);
  padding: 14px;
  background: rgba(255,255,255,0.02);
}
.portrait-frame img{
  width:100%; aspect-ratio: 4/5; object-fit: cover; object-position: top;
  filter: saturate(0.92) contrast(1.02);
}
.portrait-caption{
  margin-top: 12px; font-size: .82rem; color: var(--gold-bright);
  letter-spacing: .04em; text-transform: uppercase;
}
.portrait-caption span{
  display:block; color: var(--parchment-dim); text-transform:none;
  letter-spacing: normal; margin-top: 2px; font-size: .88rem;
}

.hero-actions{ margin-top: 28px; display:flex; gap:14px; flex-wrap:wrap; }
.btn{
  display:inline-block; padding: 13px 26px;
  font-size: .92rem; letter-spacing: .03em; text-transform: uppercase;
  border-radius: 2px; font-weight: 600; cursor:pointer; border: 1px solid transparent;
}
.btn-gold{ background: var(--gold); color: var(--navy-950); }
.btn-gold:hover{ background: var(--gold-bright); }
.btn-ghost{ border-color: var(--gold-line); color: var(--parchment); }
.btn-ghost:hover{ border-color: var(--gold); color: var(--gold-bright); }

/* ---------- Section shell ---------- */
.section{ padding: 64px 0; }
.section + .section{ border-top: 1px solid var(--rule); }
.section-head{ max-width: 68ch; margin-bottom: 34px; }
.section-head .eyebrow{
  display:block; color: var(--gold); text-transform:uppercase;
  letter-spacing: .18em; font-size: .76rem; font-weight:700; margin-bottom: 10px;
}
.section-head h2{ font-size: clamp(1.5rem, 3vw, 2.1rem); }
.section-head p{ color: var(--ink-soft); }

/* ---------- Services — clause list ---------- */
.clause-list{ list-style:none; margin:0; padding:0; counter-reset: clause; }
.clause-list li{
  display:grid; grid-template-columns: 44px 1fr; gap: 18px;
  padding: 18px 0; border-bottom: 1px solid var(--rule);
}
.clause-list li:first-child{ border-top: 1px solid var(--rule); }
.clause-list .letter{
  font-family: "Playfair Display", serif;
  color: var(--gold);
  font-weight:700; font-size: 1.15rem;
}
.clause-list .clause-text{ color: var(--ink); }
.clause-list .clause-text strong{ display:block; color: var(--navy-950); margin-bottom:2px; }

/* ---------- FAQ folio (accordion) ---------- */
.faq-list{ display:flex; flex-direction:column; gap: 10px; }
.faq{
  background: #fff;
  border: 1px solid var(--rule);
  border-left: 3px solid var(--gold);
}
.faq summary{
  cursor:pointer; list-style:none;
  display:flex; align-items:flex-start; justify-content:space-between; gap: 16px;
  padding: 18px 22px;
  font-family: "Playfair Display", serif;
  font-weight: 700; color: var(--navy-950);
  font-size: 1.02rem;
}
.faq summary::-webkit-details-marker{ display:none; }
.faq summary::after{
  content:"+";
  color: var(--gold); font-size: 1.4rem; line-height:1; font-weight:400;
  flex-shrink:0; transform-origin:center; transition: transform .18s;
}
.faq[open] summary::after{ transform: rotate(45deg); }
.faq .faq-body{
  padding: 0 22px 22px;
  color: var(--ink-soft);
}
.faq .faq-body p{ margin: 0 0 12px; }
.faq .faq-body p:last-child{ margin-bottom:0; }
.faq .faq-body strong{ color: var(--ink); }
.faq .faq-body em{ color: var(--navy-800); font-style: normal; font-weight:600; }

/* ---------- Note / disclaimer ---------- */
.notice{
  margin-top: 44px;
  padding: 20px 22px;
  background: var(--parchment-dim);
  border: 1px dashed var(--gold-line);
  font-size: .92rem;
  color: var(--ink-soft);
}
.notice strong{ color: var(--navy-950); }

/* ---------- About / firm blocks (home) ---------- */
.about-grid{
  display:grid; grid-template-columns: repeat(3, 1fr); gap: 28px;
}
@media (max-width: 760px){ .about-grid{ grid-template-columns: 1fr; } }
.about-card{
  background:#fff; border:1px solid var(--rule); padding: 26px 24px;
  border-top: 3px solid var(--gold);
}
.about-card h3{ font-size: 1.1rem; }
.about-card p{ color: var(--ink-soft); font-size: .96rem; margin:0; }

.practice-grid{
  display:grid; grid-template-columns: repeat(3, 1fr); gap: 18px;
}
@media (max-width: 900px){ .practice-grid{ grid-template-columns: repeat(2,1fr); } }
@media (max-width: 600px){ .practice-grid{ grid-template-columns: 1fr; } }
.practice-card{
  background: #fff; border: 1px solid var(--rule);
  padding: 22px 20px; transition: border-color .15s, transform .15s;
}
.practice-card:hover{ border-color: var(--gold); transform: translateY(-2px); }
.practice-card .num{
  font-family:"Playfair Display",serif; color: var(--gold-line);
  font-size: 1.6rem; font-weight:700; display:block; margin-bottom: 6px;
}
.practice-card h3{ font-size: 1.02rem; margin-bottom: 8px; }
.practice-card p{ font-size: .9rem; color: var(--ink-soft); margin:0 0 12px; }
.practice-card a{ font-size: .84rem; color: var(--navy-800); font-weight:700; text-transform:uppercase; letter-spacing:.03em; }
.practice-card a:hover{ color: var(--gold); }

/* ---------- Contact band ---------- */
.contact-band{
  background: linear-gradient(160deg, var(--navy-950), var(--navy-800));
  color: var(--parchment);
  padding: 56px 0;
}
.contact-band h2{ color: var(--parchment); }
.contact-grid{
  display:grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items:start;
}
@media (max-width: 800px){ .contact-grid{ grid-template-columns: 1fr; } }
.contact-list{ list-style:none; margin: 18px 0 0; padding:0; }
.contact-list li{
  padding: 12px 0; border-top: 1px solid rgba(201,162,74,0.2);
  display:flex; gap: 12px;
}
.contact-list li:last-child{ border-bottom: 1px solid rgba(201,162,74,0.2); }
.contact-list .label{
  color: var(--gold-bright); text-transform:uppercase; font-size: .74rem;
  letter-spacing: .1em; width: 90px; flex-shrink:0; padding-top:3px;
}
.contact-list a{ color: var(--parchment); }
.contact-list a:hover{ color: var(--gold-bright); }

/* ---------- Footer ---------- */
.site-footer{
  background: var(--navy-950);
  color: var(--parchment-dim);
  padding: 26px 0;
  font-size: .85rem;
}
.footer-inner{
  display:flex; justify-content:space-between; align-items:center; gap: 12px; flex-wrap:wrap;
}
.footer-inner a{ color: var(--gold-bright); }

/* ---------- Utility ---------- */
.center{ text-align:center; }

/* ---------- Floating WhatsApp buttons ---------- */
.whatsapp-float{
  position: fixed;
  right: 20px;
  z-index: 150;
  width: 52px; height: 52px;
  border-radius: 50%;
  background: #25D366;
  color: #fff;
  display:flex; align-items:center; justify-content:center;
  box-shadow: 0 6px 18px rgba(7,27,48,0.35);
  transition: transform .15s, box-shadow .15s;
}
.whatsapp-float:hover{
  transform: translateY(-2px) scale(1.05);
  box-shadow: 0 10px 22px rgba(7,27,48,0.42);
}
.whatsapp-float-bottom{ bottom: 20px; }

@media (max-width: 640px){
  .whatsapp-float{ width: 46px; height: 46px; }
  .whatsapp-float-bottom{ bottom: 14px; right: 14px; }
}