/* ============================================
   ECONIQ — SHARED STYLESHEET
   Design tokens + components used across all pages
   ============================================ */

:root{
  --ink:#0F1B2D;
  --ink-2:#16263D;
  --ink-3:#1E3252;
  --gold:#C9A24B;
  --gold-soft:#E4C77E;
  --teal:#3E6B63;
  --teal-soft:#5A8C82;
  --rust:#B85C38;
  --paper:#F7F4EC;
  --paper-2:#EFEADC;
  --charcoal:#1B2430;
  --slate:#4B5567;
  --line:rgba(247,244,236,0.14);
  --line-dark:rgba(27,36,48,0.12);
  --good:#7FBFA0;
  --warn:#D9A441;
  --alert:#C4694A;
}

*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  background:var(--ink);
  color:var(--paper);
  font-family:'Inter',sans-serif;
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3{
  font-family:'Fraunces',serif;
  font-weight:600;
  line-height:1.1;
  letter-spacing:-0.01em;
}
.mono{font-family:'IBM Plex Mono',monospace;}
a{color:inherit;text-decoration:none;}
.wrap{max-width:1120px;margin:0 auto;padding:0 28px;}
img,svg{display:block;max-width:100%;}
button{font-family:inherit;}

/* Focus visibility */
a:focus-visible, button:focus-visible, input:focus-visible,
textarea:focus-visible, select:focus-visible{
  outline:2px solid var(--gold-soft);
  outline-offset:3px;
}

@media (prefers-reduced-motion: reduce){
  *{animation-duration:0.01ms !important; animation-iteration-count:1 !important; transition-duration:0.01ms !important;}
}

.sr-only{position:absolute;left:-9999px;}

/* ============ NAV ============ */
header.site-header{
  position:sticky; top:0; z-index:50;
  background:rgba(15,27,45,0.9);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
nav.site-nav{
  display:flex; align-items:center; justify-content:space-between;
  padding:18px 28px;
  max-width:1120px; margin:0 auto;
}
.logo{
  font-family:'Fraunces',serif; font-weight:700; font-size:1.3rem;
  display:flex; align-items:center; gap:8px;
  color:var(--paper);
}
.logo .tick{
  color:var(--gold);
  font-family:'IBM Plex Mono',monospace;
  font-size:0.85rem;
  border:1px solid var(--gold);
  padding:2px 6px;
  border-radius:3px;
}
.navlinks{display:flex; gap:28px; font-size:0.92rem; color:rgba(247,244,236,0.75);}
.navlinks a{padding:4px 0; border-bottom:2px solid transparent;}
.navlinks a:hover{color:var(--gold-soft);}
.navlinks a.active{color:var(--gold-soft); border-bottom-color:var(--gold);}
.nav-cta{
  background:var(--gold);
  color:var(--ink);
  padding:9px 18px;
  border-radius:4px;
  font-weight:600;
  font-size:0.88rem;
  white-space:nowrap;
}
.nav-cta:hover{background:var(--gold-soft);}
.nav-toggle{display:none; background:none; border:none; color:var(--paper); font-size:1.4rem; cursor:pointer;}
@media (max-width:820px){
  .navlinks{
    position:absolute; top:100%; left:0; right:0;
    background:var(--ink-2); border-bottom:1px solid var(--line);
    flex-direction:column; gap:0; padding:8px 0;
    display:none;
  }
  .navlinks.open{display:flex;}
  .navlinks a{padding:14px 28px; border-bottom:1px solid var(--line);}
  .navlinks a.active{border-bottom:1px solid var(--line); background:rgba(201,162,75,0.08);}
  .nav-toggle{display:block;}
}

/* ============ BUTTONS ============ */
.btn-primary{
  background:var(--gold);
  color:var(--ink);
  padding:13px 24px;
  border-radius:4px;
  font-weight:600;
  font-size:0.95rem;
  border:1px solid var(--gold);
  display:inline-block;
  cursor:pointer;
}
.btn-primary:hover{background:var(--gold-soft); border-color:var(--gold-soft);}
.btn-secondary{
  padding:13px 24px;
  border-radius:4px;
  font-weight:600;
  font-size:0.95rem;
  border:1px solid var(--line);
  color:var(--paper);
  display:inline-block;
  cursor:pointer;
  background:transparent;
}
.btn-secondary:hover{border-color:var(--gold-soft); color:var(--gold-soft);}
.btn-small{
  padding:8px 14px;
  border-radius:4px;
  font-weight:600;
  font-size:0.82rem;
  border:1px solid var(--gold);
  background:transparent;
  color:var(--gold-soft);
  cursor:pointer;
}
.btn-small:hover{background:rgba(201,162,75,0.12);}
.btn-small.solid{background:var(--gold); color:var(--ink);}
.btn-small.solid:hover{background:var(--gold-soft);}

/* ============ HERO (home page) ============ */
.hero{padding:96px 0 64px; position:relative; overflow:hidden; border-bottom:1px solid var(--line);}
.hero-grid{display:grid; grid-template-columns:1.1fr 0.9fr; gap:56px; align-items:center;}
@media (max-width:900px){ .hero-grid{grid-template-columns:1fr;} }

.eyebrow{
  font-family:'IBM Plex Mono',monospace; color:var(--gold-soft); font-size:0.82rem;
  letter-spacing:0.08em; text-transform:uppercase;
  display:flex; align-items:center; gap:10px; margin-bottom:20px;
}
.eyebrow::before{content:""; width:22px; height:1px; background:var(--gold-soft);}
.hero h1{font-size:clamp(2.2rem, 4.6vw, 3.6rem); color:var(--paper); margin-bottom:22px;}
.hero h1 em{font-style:normal; color:var(--gold-soft);}
.hero p.lead{font-size:1.08rem; color:rgba(247,244,236,0.72); max-width:46ch; margin-bottom:32px;}
.hero-ctas{display:flex; gap:14px; flex-wrap:wrap; margin-bottom:28px;}
.hero-note{font-size:0.82rem; color:rgba(247,244,236,0.45); font-family:'IBM Plex Mono',monospace;}

.chart-panel{background:var(--ink-2); border:1px solid var(--line); border-radius:8px; padding:24px 22px 18px;}
.chart-head{display:flex; justify-content:space-between; align-items:baseline; margin-bottom:14px; font-family:'IBM Plex Mono',monospace;}
.chart-head .name{font-size:0.85rem; color:rgba(247,244,236,0.6);}
.chart-head .val{font-size:1.4rem; color:var(--gold-soft); font-weight:600;}
.chart-head .delta{font-size:0.85rem; color:var(--good); margin-left:8px;}
#econLine{width:100%; height:200px; display:block;}
.chart-foot{display:flex; justify-content:space-between; margin-top:10px; font-family:'IBM Plex Mono',monospace; font-size:0.72rem; color:rgba(247,244,236,0.4);}

/* ============ PAGE HEADER (sub-pages) ============ */
.page-header{padding:64px 0 48px; border-bottom:1px solid var(--line);}
.page-header h1{font-size:clamp(1.9rem,3.6vw,2.7rem); color:var(--paper); margin-bottom:14px;}
.page-header p.lead{font-size:1.02rem; color:rgba(247,244,236,0.68); max-width:60ch;}

/* ============ SECTIONS ============ */
section{padding:88px 0;}
main section:first-of-type{padding-top:64px;}
.section-head{max-width:640px; margin-bottom:52px;}
.section-eyebrow{font-family:'IBM Plex Mono',monospace; font-size:0.8rem; letter-spacing:0.08em; text-transform:uppercase; color:var(--gold); margin-bottom:14px;}
.light .section-eyebrow{color:#8A6A2A;}
section h2{font-size:clamp(1.7rem,3vw,2.3rem);}
.light section h2, .light .section-head h2{color:var(--charcoal);}
.light{background:var(--paper); color:var(--charcoal);}

/* ============ FEATURE GRID (home) ============ */
.feature-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--line-dark); border:1px solid var(--line-dark);}
@media (max-width:860px){ .feature-grid{grid-template-columns:1fr;} }
.feature-card{background:var(--paper); padding:34px 30px;}
.feature-card .fmark{font-family:'IBM Plex Mono',monospace; font-size:0.78rem; color:var(--teal); margin-bottom:16px; display:block;}
.feature-card h3{font-size:1.25rem; margin-bottom:12px; color:var(--charcoal);}
.feature-card p{color:var(--slate); font-size:0.95rem;}
.feature-card a.card-link{display:inline-block; margin-top:14px; font-size:0.85rem; font-family:'IBM Plex Mono',monospace; color:var(--teal); border-bottom:1px solid var(--teal);}
.feature-card a.card-link:hover{color:var(--rust); border-color:var(--rust);}

/* ============ HOW IT WORKS ============ */
.how{background:var(--ink);}
.steps{display:grid; grid-template-columns:repeat(3,1fr); gap:36px;}
@media (max-width:860px){ .steps{grid-template-columns:1fr;} }
.step{border-top:1px solid var(--line); padding-top:20px;}
.step .num{font-family:'IBM Plex Mono',monospace; color:var(--gold-soft); font-size:0.85rem; margin-bottom:10px; display:block;}
.step h3{font-size:1.1rem; color:var(--paper); margin-bottom:10px;}
.step p{color:rgba(247,244,236,0.65); font-size:0.93rem;}

/* ============ DEMO PANEL ============ */
.demo-panel{background:var(--ink); border-radius:10px; padding:26px; max-width:640px; margin:0 auto;}
.demo-msg{display:flex; gap:12px; margin-bottom:18px; align-items:flex-start;}
.demo-msg .who{font-family:'IBM Plex Mono',monospace; font-size:0.72rem; color:var(--gold-soft); width:64px; flex-shrink:0; padding-top:2px;}
.demo-msg .bubble{background:var(--ink-2); border:1px solid var(--line); border-radius:6px; padding:12px 14px; font-size:0.92rem; color:rgba(247,244,236,0.88);}
.demo-msg.user .bubble{background:transparent; border-style:dashed;}

/* ============ CTA BAND ============ */
.cta{background:var(--gold); color:var(--ink); text-align:center;}
.cta h2{color:var(--ink); margin-bottom:14px;}
.cta p{color:rgba(15,27,45,0.75); margin-bottom:30px; max-width:50ch; margin-left:auto; margin-right:auto;}
.cta .btn-primary{background:var(--ink); color:var(--paper); border-color:var(--ink);}
.cta .btn-primary:hover{background:var(--ink-2);}

/* ============ FORMS ============ */
form.signup{max-width:420px; margin:0 auto; display:flex; gap:10px; flex-wrap:wrap; justify-content:center;}
form.signup input{flex:1; min-width:220px; padding:13px 14px; border-radius:4px; border:1px solid rgba(15,27,45,0.25); font-family:'Inter',sans-serif; font-size:0.95rem; background:rgba(255,255,255,0.7);}
form.signup button{background:var(--ink); color:var(--paper); border:none; padding:13px 22px; border-radius:4px; font-weight:600; cursor:pointer; font-size:0.95rem;}
form.signup button:hover{background:var(--ink-2);}
.form-note{margin-top:14px; font-size:0.82rem; color:rgba(15,27,45,0.6); font-family:'IBM Plex Mono',monospace;}

.field-group{margin-bottom:16px;}
.field-group label{display:block; font-size:0.85rem; font-weight:600; margin-bottom:6px; color:var(--charcoal);}
.field-group input, .field-group select, .field-group textarea{
  width:100%; padding:11px 13px; border-radius:5px; border:1px solid rgba(27,36,48,0.2);
  font-family:'Inter',sans-serif; font-size:0.95rem; background:#fff; color:var(--charcoal);
}
.field-group textarea{resize:vertical; min-height:90px;}

/* ============ FOOTER ============ */
footer.site-footer{background:var(--ink); border-top:1px solid var(--line); padding:40px 0;}
.foot-row{display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:14px;}
.foot-row .logo{font-size:1.05rem;}
footer .meta{font-family:'IBM Plex Mono',monospace; font-size:0.78rem; color:rgba(247,244,236,0.4);}

/* ============================================
   TUTOR PAGE — chat + quiz
   ============================================ */
.tutor-layout{display:grid; grid-template-columns:220px 1fr; gap:32px;}
@media (max-width:860px){ .tutor-layout{grid-template-columns:1fr;} }

.topic-list{display:flex; flex-direction:column; gap:6px;}
.topic-list button{
  text-align:left; background:var(--ink-2); border:1px solid var(--line); color:rgba(247,244,236,0.8);
  padding:11px 14px; border-radius:5px; font-size:0.88rem; cursor:pointer;
}
.topic-list button:hover{border-color:var(--gold-soft);}
.topic-list button.active{background:rgba(201,162,75,0.12); border-color:var(--gold); color:var(--gold-soft);}

.mode-tabs{display:flex; gap:10px; margin-bottom:20px;}
.mode-tabs button{
  background:transparent; border:1px solid var(--line); color:rgba(247,244,236,0.7);
  padding:9px 18px; border-radius:20px; font-size:0.85rem; cursor:pointer;
}
.mode-tabs button.active{background:var(--gold); color:var(--ink); border-color:var(--gold); font-weight:600;}

.chat-window{background:var(--ink-2); border:1px solid var(--line); border-radius:8px; padding:20px; min-height:360px; display:flex; flex-direction:column; gap:14px; margin-bottom:16px; max-height:480px; overflow-y:auto;}
.chat-line{display:flex; gap:10px; align-items:flex-start;}
.chat-line .who{font-family:'IBM Plex Mono',monospace; font-size:0.7rem; color:var(--gold-soft); width:56px; flex-shrink:0; padding-top:3px;}
.chat-line .bubble{background:var(--ink-3); border:1px solid var(--line); border-radius:6px; padding:11px 13px; font-size:0.92rem; color:rgba(247,244,236,0.9); max-width:80%;}
.chat-line.user .bubble{background:transparent; border-style:dashed; margin-left:auto;}
.chat-line.user{flex-direction:row-reverse;}
.chat-line.user .who{text-align:right;}

.chat-input-row{display:flex; gap:10px;}
.chat-input-row input{flex:1; padding:13px 14px; border-radius:5px; border:1px solid var(--line); background:var(--ink-2); color:var(--paper); font-size:0.95rem;}
.chat-input-row button{background:var(--gold); color:var(--ink); border:none; padding:13px 20px; border-radius:5px; font-weight:600; cursor:pointer;}
.chat-input-row button:hover{background:var(--gold-soft);}
.chat-suggestions{display:flex; gap:8px; flex-wrap:wrap; margin-top:12px;}
.chat-suggestions button{background:transparent; border:1px solid var(--line); color:rgba(247,244,236,0.65); padding:6px 12px; border-radius:14px; font-size:0.78rem; cursor:pointer;}
.chat-suggestions button:hover{border-color:var(--gold-soft); color:var(--gold-soft);}

.quiz-card{background:var(--ink-2); border:1px solid var(--line); border-radius:8px; padding:26px; margin-bottom:16px;}
.quiz-progress{font-family:'IBM Plex Mono',monospace; font-size:0.78rem; color:rgba(247,244,236,0.5); margin-bottom:14px;}
.quiz-question{font-size:1.05rem; margin-bottom:20px; color:var(--paper);}
.quiz-options{display:flex; flex-direction:column; gap:10px; margin-bottom:20px;}
.quiz-option{
  text-align:left; background:var(--ink-3); border:1px solid var(--line); color:rgba(247,244,236,0.85);
  padding:12px 14px; border-radius:5px; font-size:0.92rem; cursor:pointer;
}
.quiz-option:hover{border-color:var(--gold-soft);}
.quiz-option.correct{border-color:var(--good); background:rgba(127,191,160,0.14); color:var(--good);}
.quiz-option.incorrect{border-color:var(--alert); background:rgba(196,105,74,0.14); color:#E19783;}
.quiz-option:disabled{cursor:default;}
.quiz-feedback{font-size:0.88rem; color:rgba(247,244,236,0.7); margin-bottom:16px; min-height:20px;}
.quiz-score-row{display:flex; justify-content:space-between; align-items:center; font-family:'IBM Plex Mono',monospace; font-size:0.85rem; color:var(--gold-soft);}

.index-tracker{background:var(--paper); border-radius:8px; padding:20px; margin-top:24px;}
.index-tracker-row{display:flex; justify-content:space-between; align-items:center; margin-bottom:14px;}
.index-tracker h3{color:var(--charcoal); font-size:1.05rem;}
.index-bar-track{background:var(--paper-2); border-radius:20px; height:10px; overflow:hidden; margin-bottom:6px;}
.index-bar-fill{background:linear-gradient(90deg, var(--teal), var(--gold)); height:100%; border-radius:20px; transition:width 0.6s ease;}
.index-topic-row{display:flex; justify-content:space-between; font-size:0.82rem; color:var(--slate); margin-top:8px;}

/* ============================================
   INSIGHTS PAGE — trends + investment analysis
   ============================================ */
.filter-pills{display:flex; gap:10px; flex-wrap:wrap; margin-bottom:32px;}
.filter-pill{background:var(--ink-2); border:1px solid var(--line); color:rgba(247,244,236,0.75); padding:8px 16px; border-radius:18px; font-size:0.85rem; cursor:pointer;}
.filter-pill.active{background:var(--gold); color:var(--ink); border-color:var(--gold); font-weight:600;}

.trend-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:20px;}
@media (max-width:900px){ .trend-grid{grid-template-columns:repeat(2,1fr);} }
@media (max-width:640px){ .trend-grid{grid-template-columns:1fr;} }
.trend-card{background:var(--ink-2); border:1px solid var(--line); border-radius:8px; padding:22px; display:flex; flex-direction:column; gap:10px;}
.trend-card .tag{font-family:'IBM Plex Mono',monospace; font-size:0.72rem; color:var(--gold-soft); text-transform:uppercase; letter-spacing:0.05em;}
.trend-card h3{font-size:1.05rem; color:var(--paper);}
.trend-card p{font-size:0.88rem; color:rgba(247,244,236,0.65); flex-grow:1;}
.trend-card .impact{font-family:'IBM Plex Mono',monospace; font-size:0.75rem; padding-top:10px; border-top:1px solid var(--line); display:flex; justify-content:space-between;}
.impact.pos{color:var(--good);}
.impact.neg{color:var(--alert);}
.impact.neutral{color:var(--warn);}

.analyzer-box{background:var(--ink-2); border:1px solid var(--line); border-radius:8px; padding:28px; margin-top:24px;}
.analyzer-row{display:flex; gap:12px; flex-wrap:wrap; margin-bottom:18px;}
.analyzer-row select, .analyzer-row input{
  flex:1; min-width:180px; padding:12px 14px; border-radius:5px; border:1px solid var(--line);
  background:var(--ink-3); color:var(--paper); font-size:0.92rem;
}
.analyzer-result{background:var(--ink-3); border-left:3px solid var(--gold); border-radius:4px; padding:18px 20px; margin-top:16px; font-size:0.92rem; color:rgba(247,244,236,0.88); display:none;}
.analyzer-result.show{display:block;}
.analyzer-result .verdict{font-family:'IBM Plex Mono',monospace; font-size:0.78rem; text-transform:uppercase; letter-spacing:0.05em; color:var(--gold-soft); margin-bottom:8px;}

/* ============================================
   REGULATION PAGE — alert tracker
   ============================================ */
.reg-controls{display:flex; gap:12px; flex-wrap:wrap; margin-bottom:28px;}
.reg-controls select{padding:10px 14px; border-radius:5px; border:1px solid var(--line); background:var(--ink-2); color:var(--paper); font-size:0.9rem;}

.reg-list{display:flex; flex-direction:column; gap:14px;}
.reg-item{background:var(--ink-2); border:1px solid var(--line); border-radius:8px; padding:20px 22px; display:grid; grid-template-columns:110px 1fr auto; gap:18px; align-items:center;}
@media (max-width:700px){ .reg-item{grid-template-columns:1fr; text-align:left;} }
.reg-sev{font-family:'IBM Plex Mono',monospace; font-size:0.72rem; text-transform:uppercase; letter-spacing:0.04em; padding:5px 10px; border-radius:4px; text-align:center; width:fit-content;}
.reg-sev.high{background:rgba(196,105,74,0.16); color:var(--alert);}
.reg-sev.medium{background:rgba(217,164,65,0.16); color:var(--warn);}
.reg-sev.low{background:rgba(127,191,160,0.16); color:var(--good);}
.reg-body h3{font-size:1rem; color:var(--paper); margin-bottom:6px;}
.reg-body p{font-size:0.86rem; color:rgba(247,244,236,0.62);}
.reg-meta{font-family:'IBM Plex Mono',monospace; font-size:0.72rem; color:rgba(247,244,236,0.4); text-align:right;}
@media (max-width:700px){ .reg-meta{text-align:left;} }

/* ============================================
   CONSULTANTS PAGE — directory + request form
   ============================================ */
.consultant-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:20px; margin-bottom:48px;}
@media (max-width:900px){ .consultant-grid{grid-template-columns:repeat(2,1fr);} }
@media (max-width:640px){ .consultant-grid{grid-template-columns:1fr;} }
.consultant-card{background:var(--ink-2); border:1px solid var(--line); border-radius:8px; padding:24px; display:flex; flex-direction:column; gap:10px;}
.consultant-avatar{
  width:44px; height:44px; border-radius:50%; background:var(--gold);
  color:var(--ink); font-family:'Fraunces',serif; font-weight:700; font-size:1.1rem;
  display:flex; align-items:center; justify-content:center; margin-bottom:6px;
}
.consultant-card h3{font-size:1.05rem; color:var(--paper);}
.consultant-card .role{font-size:0.82rem; color:var(--gold-soft); font-family:'IBM Plex Mono',monospace;}
.consultant-card p{font-size:0.86rem; color:rgba(247,244,236,0.62); flex-grow:1;}
.consultant-tags{display:flex; gap:6px; flex-wrap:wrap;}
.consultant-tags span{background:var(--ink-3); border:1px solid var(--line); padding:3px 9px; border-radius:12px; font-size:0.72rem; color:rgba(247,244,236,0.6);}

.request-panel{background:var(--paper); color:var(--charcoal); border-radius:10px; padding:32px; max-width:600px; margin:0 auto;}
.request-panel h2{margin-bottom:8px; font-size:1.4rem;}
.request-panel > p{color:var(--slate); margin-bottom:22px; font-size:0.92rem;}
.request-success{display:none; background:rgba(62,107,99,0.1); border:1px solid var(--teal); border-radius:6px; padding:16px 18px; font-size:0.9rem; color:var(--teal); margin-top:6px;}
.request-success.show{display:block;}