/* ============================================================
   SHERIA TAFITI — Legal Research & Advisory
   Design tokens: forest / parchment / gazette-gold
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,400;0,9..144,500;0,9..144,600;0,9..144,700;1,9..144,500&family=Inter:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500&display=swap');

:root{
  --ink: #21201B;
  --ink-soft: #52504A;
  --paper: #F6F2E7;
  --paper-raised: #FFFDF8;
  --sage: #E3E6D8;
  --forest: #1E3D30;
  --forest-deep: #14291F;
  --forest-tint: #2A5142;
  --gold: #A97C2F;
  --gold-soft: #C79A4E;
  --rule: #C9C2AC;
  --rule-dark: rgba(246,242,231,0.22);

  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'Inter', -apple-system, sans-serif;
  --font-mono: 'IBM Plex Mono', 'Courier New', monospace;

  --max: 1180px;
  --radius: 3px;
}

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

body{
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img{ max-width: 100%; display: block; }
a{ color: inherit; }

h1, h2, h3, h4{
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.15;
  margin: 0 0 0.5em;
  color: var(--forest-deep);
}

p{ margin: 0 0 1em; color: var(--ink-soft); }

.container{
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 32px;
}

.eyebrow{
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  display: block;
  margin-bottom: 14px;
}

.eyebrow::before{ content: "§ "; color: var(--gold-soft); }

/* ---------- Skip link / focus ---------- */
.skip-link{
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--forest-deep);
  color: var(--paper);
  padding: 10px 18px;
  z-index: 200;
}
.skip-link:focus{ left: 12px; top: 12px; }

:focus-visible{
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

/* ---------- Header / Nav ---------- */
.site-header{
  background: var(--forest-deep);
  color: var(--paper);
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--rule-dark);
}

.nav-wrap{
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 32px;
  max-width: var(--max);
  margin: 0 auto;
}

.brand{
  display: flex;
  flex-direction: column;
  line-height: 1;
  text-decoration: none;
  color: var(--paper);
}

.brand-mark{
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.brand-sub{
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-soft);
  margin-top: 4px;
}

.nav-links{
  display: flex;
  gap: 30px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 14.5px;
}

.nav-links a{
  text-decoration: none;
  color: rgba(246,242,231,0.82);
  padding: 6px 2px;
  border-bottom: 1px solid transparent;
  transition: color .15s ease, border-color .15s ease;
}

.nav-links a:hover,
.nav-links a[aria-current="page"]{
  color: var(--paper);
  border-bottom-color: var(--gold);
}

.nav-cta{
  background: var(--gold);
  color: var(--forest-deep) !important;
  padding: 9px 18px !important;
  border-radius: var(--radius);
  font-weight: 600;
  border-bottom: none !important;
}
.nav-cta:hover{ background: var(--gold-soft); }

.nav-toggle{
  display: none;
  background: none;
  border: 1px solid var(--rule-dark);
  color: var(--paper);
  padding: 8px 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  cursor: pointer;
  border-radius: var(--radius);
}

@media (max-width: 860px){
  .nav-toggle{ display: block; }
  .nav-links{
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    background: var(--forest-deep);
    padding: 8px 32px 22px;
    gap: 14px;
    display: none;
    border-bottom: 1px solid var(--rule-dark);
  }
  .nav-links.is-open{ display: flex; }
  .nav-cta{ display: inline-block; width: fit-content; }
}

/* ---------- Hero ---------- */
.hero{
  background:
    radial-gradient(ellipse 900px 500px at 85% -10%, rgba(169,124,47,0.16), transparent 60%),
    var(--forest);
  color: var(--paper);
  padding: 96px 0 84px;
  position: relative;
  overflow: hidden;
  border-bottom: 4px solid var(--gold);
}

.hero::after{
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(0deg, rgba(246,242,231,0.035) 0px, rgba(246,242,231,0.035) 1px, transparent 1px, transparent 84px),
    repeating-linear-gradient(90deg, rgba(246,242,231,0.035) 0px, rgba(246,242,231,0.035) 1px, transparent 1px, transparent 84px);
  pointer-events: none;
}

.hero-inner{ max-width: 760px; position: relative; }

.hero h1{
  color: var(--paper);
  font-size: clamp(34px, 5vw, 54px);
  margin-bottom: 22px;
}

.hero .lede{
  font-size: 18px;
  color: rgba(246,242,231,0.86);
  max-width: 600px;
  margin-bottom: 34px;
}

.hero-actions{ display: flex; gap: 16px; flex-wrap: wrap; }

/* ---------- Buttons ---------- */
.btn{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 14.5px;
  padding: 13px 26px;
  border-radius: var(--radius);
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform .12s ease, background .15s ease, border-color .15s ease;
}
.btn:hover{ transform: translateY(-1px); }

.btn-gold{ background: var(--gold); color: var(--forest-deep); }
.btn-gold:hover{ background: var(--gold-soft); }

.btn-ghost{
  background: transparent;
  color: var(--paper);
  border-color: rgba(246,242,231,0.4);
}
.btn-ghost:hover{ border-color: var(--paper); }

.btn-outline{
  background: transparent;
  color: var(--forest-deep);
  border-color: var(--forest-deep);
}
.btn-outline:hover{ background: var(--forest-deep); color: var(--paper); }

.btn-sm{ padding: 9px 16px; font-size: 13px; }
.btn-block{ width: 100%; justify-content: center; }

/* ---------- Section scaffolding ---------- */
section{ padding: 78px 0; }
.section-sage{ background: var(--sage); }
.section-forest{ background: var(--forest-deep); color: var(--paper); }
.section-forest h2, .section-forest h3{ color: var(--paper); }
.section-forest p{ color: rgba(246,242,231,0.78); }

.section-head{
  max-width: 640px;
  margin-bottom: 48px;
}
.section-head h2{ font-size: clamp(26px, 3.4vw, 36px); }
.section-head.center{ margin-left: auto; margin-right: auto; text-align: center; }

hr.rule{
  border: none;
  border-top: 1px solid var(--rule);
  margin: 0;
}

/* ---------- Clause / pillar grid ---------- */
.clause-grid{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
}

.clause{
  background: var(--paper-raised);
  padding: 34px 30px;
}

.clause-num{
  font-family: var(--font-mono);
  color: var(--gold);
  font-size: 13px;
  letter-spacing: 0.06em;
  display: block;
  margin-bottom: 16px;
}

.clause h3{ font-size: 19px; margin-bottom: 10px; }
.clause p{ font-size: 14.5px; margin-bottom: 0; }

/* ---------- Cards ---------- */
.card-grid{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 26px;
}

.card{
  background: var(--paper-raised);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: 28px;
  display: flex;
  flex-direction: column;
}

.card h3{ font-size: 19px; }
.card p{ font-size: 14.5px; flex-grow: 1; }

.tag{
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--forest);
  background: var(--sage);
  padding: 4px 10px;
  border-radius: 2px;
  margin-bottom: 14px;
  width: fit-content;
}

/* ---------- Seal / citation device (signature element) ---------- */
.seal{
  width: 92px;
  height: 92px;
  border-radius: 50%;
  border: 1.5px solid var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  position: relative;
}
.seal::before{
  content: "";
  position: absolute;
  inset: 6px;
  border: 1px solid var(--gold-soft);
  border-radius: 50%;
}
.seal-text{
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.05em;
  text-align: center;
  color: var(--gold);
  line-height: 1.4;
}

.file-ref{
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--gold);
  letter-spacing: 0.04em;
}

/* ---------- Tools cards ---------- */
.tool-card{
  background: var(--paper-raised);
  border: 1px solid var(--rule);
  border-left: 3px solid var(--forest);
  padding: 26px 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.tool-card .file-ref{ margin-bottom: 4px; }
.tool-card h3{ font-size: 18px; margin-bottom: 4px; }
.tool-card p{ font-size: 14px; margin-bottom: 6px; }
.tool-meta{
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--ink-soft);
  border-top: 1px dashed var(--rule);
  padding-top: 12px;
  margin-top: auto;
}

/* ---------- Tabs (Insights) ---------- */
.tabs{
  display: flex;
  gap: 6px;
  border-bottom: 1px solid var(--rule);
  margin-bottom: 40px;
  flex-wrap: wrap;
}
.tab-btn{
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background: none;
  border: none;
  padding: 12px 6px;
  margin-right: 26px;
  color: var(--ink-soft);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  position: relative;
  top: 1px;
}
.tab-btn:hover{ color: var(--forest); }
.tab-btn[aria-selected="true"]{
  color: var(--forest-deep);
  border-bottom-color: var(--gold);
  font-weight: 600;
}
.tab-panel{ display: none; }
.tab-panel.is-active{ display: block; }

/* ---------- Article / marginal citation ---------- */
.article-row{
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 24px;
  padding: 26px 0;
  border-bottom: 1px solid var(--rule);
}
.article-row:first-child{ padding-top: 0; }
.article-cite{
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--gold);
  padding-top: 4px;
}
.article-row h3{ font-size: 19px; margin-bottom: 8px; }
.article-row p{ font-size: 14.5px; margin-bottom: 10px; }
.article-row .meta{
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--ink-soft);
}

@media (max-width: 640px){
  .article-row{ grid-template-columns: 1fr; gap: 6px; }
}

/* ---------- Forms ---------- */
.form-wrap{
  background: var(--paper-raised);
  border: 1px solid var(--rule);
  padding: 40px;
  border-radius: var(--radius);
}

.form-grid{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
}
.form-grid .full{ grid-column: 1 / -1; }

@media (max-width: 640px){
  .form-grid{ grid-template-columns: 1fr; }
}

label{
  display: block;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--forest);
  margin-bottom: 8px;
}

input, select, textarea{
  width: 100%;
  font-family: var(--font-body);
  font-size: 15px;
  padding: 12px 14px;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  background: var(--paper);
  color: var(--ink);
}
input:focus, select:focus, textarea:focus{
  border-color: var(--forest);
}
textarea{ resize: vertical; min-height: 110px; }

.form-note{
  font-size: 13px;
  color: var(--ink-soft);
  margin-top: 18px;
}

.form-success{
  display: none;
  background: var(--sage);
  border: 1px solid var(--forest);
  color: var(--forest-deep);
  padding: 18px 22px;
  border-radius: var(--radius);
  margin-top: 20px;
  font-size: 14.5px;
}
.form-success.is-visible{ display: block; }

/* ---------- CTA band ---------- */
.cta-band{
  background: var(--forest);
  color: var(--paper);
  padding: 58px 0;
  text-align: center;
}
.cta-band h2{ color: var(--paper); margin-bottom: 14px; }
.cta-band p{ color: rgba(246,242,231,0.8); margin-bottom: 28px; }
.cta-band .btn-row{ display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; }

/* ---------- Credentials list (About) ---------- */
.cred-list{ list-style: none; margin: 0; padding: 0; }
.cred-list li{
  display: flex;
  gap: 18px;
  padding: 16px 0;
  border-bottom: 1px solid var(--rule);
  font-size: 15px;
}
.cred-list li:first-child{ padding-top: 0; }
.cred-year{
  font-family: var(--font-mono);
  color: var(--gold);
  font-size: 13px;
  flex-shrink: 0;
  width: 60px;
}

/* ---------- Resources list ---------- */
.resource-group{ margin-bottom: 44px; }
.resource-group h3{
  font-size: 15px;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--gold);
  border-bottom: 1px solid var(--rule);
  padding-bottom: 12px;
  margin-bottom: 4px;
}
.resource-item{
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 14px 0;
  border-bottom: 1px dashed var(--rule);
  gap: 20px;
  text-decoration: none;
  color: var(--ink);
}
.resource-item:hover .resource-title{ color: var(--forest); }
.resource-title{ font-weight: 600; }
.resource-type{
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--ink-soft);
  white-space: nowrap;
}

/* ---------- Footer ---------- */
.site-footer{
  background: var(--forest-deep);
  color: rgba(246,242,231,0.75);
  padding: 56px 0 30px;
  font-size: 14px;
}
.footer-grid{
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
@media (max-width: 760px){
  .footer-grid{ grid-template-columns: 1fr 1fr; }
}
.footer-grid h4{
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 16px;
}
.footer-grid ul{ list-style: none; margin: 0; padding: 0; }
.footer-grid li{ margin-bottom: 10px; }
.footer-grid a{ text-decoration: none; color: inherit; }
.footer-grid a:hover{ color: var(--gold-soft); }
.footer-bottom{
  border-top: 1px solid var(--rule-dark);
  padding-top: 22px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: rgba(246,242,231,0.5);
}

/* ---------- Page header (interior pages) ---------- */
.page-header{
  background: var(--forest-deep);
  color: var(--paper);
  padding: 64px 0 48px;
  border-bottom: 4px solid var(--gold);
}
.page-header h1{ color: var(--paper); font-size: clamp(30px, 4vw, 42px); margin-bottom: 12px; }
.page-header p{ color: rgba(246,242,231,0.8); max-width: 560px; margin-bottom: 0; }

/* ---------- Utility ---------- */
.mt-0{ margin-top: 0; }
.center{ text-align: center; }
.two-col{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}
@media (max-width: 800px){
  .two-col{ grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  .btn:hover{ transform: none; }
}