/* YourIQAI Proof Page — proof.css */

/* ── Reset & Base ── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --gold:       #c8a84b;
  --gold-light: #f0d070;
  --gold-dim:   #8a7030;
  --bg:         #08080e;
  --bg-1:       #0d0d1a;
  --bg-2:       #101020;
  --bg-card:    #0f0f1e;
  --border:     #1e1e3a;
  --border-gold:#c8a84b44;
  --text:       #e8e8f0;
  --text-dim:   #9090b0;
  --text-faint: #505070;
  --red-live:   #3ddc84;
  --sym-tri:    #c8a84b;  /* ✦ */
  --sym-dia:    #7090e0;  /* ◆ */
  --sym-dot:    #e07050;  /* ● */
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Segoe UI', system-ui, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  font-size: 16px;
}

/* ── Typography ── */
h1 { font-size: clamp(2rem, 5vw, 3.4rem); font-weight: 700; line-height: 1.15; }
h2 { font-size: clamp(1.3rem, 3vw, 1.9rem); font-weight: 700; }
h3 { font-size: 1.05rem; font-weight: 600; }

/* ── Layout ── */
.container { max-width: 1000px; margin: 0 auto; padding: 0 24px; }
.section    { padding: 70px 0; }
.section-alt { background: var(--bg-1); }

/* ── Section Labels ── */
.section-label {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid var(--border-gold);
  padding: 4px 12px;
  border-radius: 20px;
  margin-bottom: 16px;
}

/* ── Header ── */
#site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(8,8,14,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 14px 32px;
  display: flex; align-items: center; justify-content: space-between;
}
#site-header .logo { font-size: 1.3rem; font-weight: 700; color: var(--gold); text-decoration: none; }
#site-header nav a { color: var(--text-dim); text-decoration: none; margin-left: 22px; font-size: 0.87rem; transition: color 0.2s; }
#site-header nav a:hover { color: var(--gold); }
#site-header .nav-cta {
  margin-left: 22px; padding: 8px 18px;
  background: var(--gold); color: var(--bg); border-radius: 6px;
  font-weight: 700; font-size: 0.82rem; text-decoration: none;
  transition: background 0.2s;
}
#site-header .nav-cta:hover { background: var(--gold-light); }

/* ── Hero ── */
#hero { padding: 90px 0 70px; text-align: center; position: relative; overflow: hidden; }
#hero::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 40% at 50% 0%, rgba(200,168,75,0.08) 0%, transparent 70%);
  pointer-events: none;
}
#hero .eyebrow { font-size: 0.8rem; letter-spacing: 3px; text-transform: uppercase; color: var(--gold); margin-bottom: 18px; }
#hero h1 { color: #fff; margin-bottom: 16px; }
#hero h1 span { color: var(--gold); }
#hero .sub { font-size: 1.1rem; color: var(--text-dim); margin-bottom: 44px; max-width: 540px; margin-left: auto; margin-right: auto; }
#hero .btn-row { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ── OCC Buttons ── */
.occ-btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 26px; border-radius: 10px; border: none; cursor: pointer;
  font-size: 0.95rem; font-weight: 600; text-decoration: none;
  transition: transform 0.15s, box-shadow 0.2s, background 0.2s;
  position: relative; overflow: hidden;
}
.occ-btn::after {
  content: '';
  position: absolute; inset: 0; border-radius: inherit;
  background: rgba(255,255,255,0.06);
  opacity: 0; transition: opacity 0.2s;
}
.occ-btn:hover::after { opacity: 1; }
.occ-btn:hover { transform: translateY(-2px); }
.occ-btn:active { transform: translateY(0); }

.occ-btn.tri  { background: rgba(200,168,75,0.12); border: 1px solid var(--gold); color: var(--gold); }
.occ-btn.dia  { background: rgba(112,144,224,0.12); border: 1px solid #7090e0; color: #7090e0; }
.occ-btn.dot  { background: rgba(224,112,80,0.12);  border: 1px solid #e07050; color: #e07050; }
.occ-btn.gold-solid { background: var(--gold); color: var(--bg); border: none; box-shadow: 0 4px 20px rgba(200,168,75,0.25); }
.occ-btn.gold-solid:hover { background: var(--gold-light); box-shadow: 0 6px 28px rgba(200,168,75,0.35); }

.occ-sym { font-size: 1.1rem; display: inline-block; transition: transform 0.3s; }
.occ-btn:hover .occ-sym { transform: scale(1.3) rotate(15deg); }

/* ── Live Test Cards ── */
.live-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; margin-top: 36px; }

.live-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 14px; padding: 26px 24px;
  transition: border-color 0.2s, box-shadow 0.2s;
  display: flex; flex-direction: column;
}
.live-card:hover { border-color: var(--border-gold); box-shadow: 0 0 20px rgba(200,168,75,0.06); }

.live-card .card-sym {
  font-size: 2rem; margin-bottom: 12px;
  display: inline-block;
}
.live-card.tri-card .card-sym { color: var(--sym-tri); }
.live-card.dia-card .card-sym { color: var(--sym-dia); }
.live-card.dot-card .card-sym { color: var(--sym-dot); }

.live-card h3 { margin-bottom: 8px; color: #fff; }
.live-card p  { font-size: 0.87rem; color: var(--text-dim); margin-bottom: 18px; flex: 1; }

.live-badge {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 0.7rem; font-weight: 700; letter-spacing: 1.5px;
  text-transform: uppercase; padding: 3px 10px; border-radius: 12px;
  margin-bottom: 14px;
}
.live-badge.live { background: rgba(61,220,132,0.1); border: 1px solid rgba(61,220,132,0.3); color: #3ddc84; }
.live-badge.live::before { content: ''; width: 6px; height: 6px; background: #3ddc84; border-radius: 50%; animation: pulse 1.5s infinite; }

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.75); }
}

/* ── OCC Interactive Box ── */
#occ-demo { padding: 70px 0; }
.occ-demo-inner { max-width: 680px; margin: 0 auto; text-align: center; }
.occ-demo-inner h2 { margin-bottom: 10px; }
.occ-demo-inner .intro { font-size: 0.92rem; color: var(--text-dim); margin-bottom: 36px; }

.occ-input-row {
  display: flex; gap: 10px; justify-content: center;
  margin-bottom: 20px; flex-wrap: wrap;
}
.occ-char-btn {
  width: 64px; height: 64px; border-radius: 12px; border: 2px solid var(--border);
  background: var(--bg-1); font-size: 1.8rem; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.2s; position: relative;
}
.occ-char-btn.tri-btn { border-color: var(--gold); color: var(--gold); }
.occ-char-btn.dia-btn { border-color: #7090e0; color: #7090e0; }
.occ-char-btn.dot-btn { border-color: #e07050; color: #e07050; }
.occ-char-btn:hover { transform: scale(1.12); box-shadow: 0 0 16px currentColor; }
.occ-char-btn.selected { transform: scale(1.2); }
.occ-char-btn.tri-btn.selected { background: rgba(200,168,75,0.15); box-shadow: 0 0 20px rgba(200,168,75,0.3); }
.occ-char-btn.dia-btn.selected { background: rgba(112,144,224,0.15); box-shadow: 0 0 20px rgba(112,144,224,0.3); }
.occ-char-btn.dot-btn.selected { background: rgba(224,112,80,0.15); box-shadow: 0 0 20px rgba(224,112,80,0.3); }

.occ-or { color: var(--text-faint); font-size: 0.8rem; display: flex; align-items: center; gap: 10px; margin: 8px auto; max-width: 320px; }
.occ-or::before, .occ-or::after { content: ''; flex: 1; height: 1px; background: var(--border); }

.occ-text-input {
  width: 100%; max-width: 320px; background: var(--bg-1);
  border: 1px solid var(--border); border-radius: 8px;
  padding: 12px 16px; color: var(--text); font-size: 1.4rem;
  text-align: center; outline: none; transition: border-color 0.2s;
  letter-spacing: 4px;
}
.occ-text-input:focus { border-color: var(--gold); }

.occ-output {
  min-height: 110px; margin-top: 24px;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 12px; padding: 24px 28px; text-align: left;
  transition: all 0.3s;
}
.occ-output.has-result { border-color: var(--border-gold); }
.occ-output .out-sym   { font-size: 2rem; margin-bottom: 8px; }
.occ-output .out-title { font-size: 1rem; font-weight: 700; color: #fff; margin-bottom: 6px; }
.occ-output .out-body  { font-size: 0.87rem; color: var(--text-dim); line-height: 1.6; }
.occ-output .out-empty { font-size: 0.88rem; color: var(--text-faint); text-align: center; padding-top: 12px; }
.occ-output .out-flow  {
  display: flex; align-items: center; gap: 8px;
  flex-wrap: wrap; margin-top: 12px;
}
.occ-output .out-step {
  background: var(--bg-1); border: 1px solid var(--border);
  border-radius: 6px; padding: 5px 12px; font-size: 0.78rem;
  font-family: 'Courier New', monospace; color: var(--gold);
}
.occ-output .out-arrow { color: var(--text-faint); font-size: 0.9rem; }

/* ── Results Blocks ── */
.results-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 18px; margin-top: 36px; }
.result-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 12px; padding: 24px;
}
.result-card .test-label { font-size: 0.72rem; letter-spacing: 2px; text-transform: uppercase; color: var(--text-faint); margin-bottom: 4px; }
.result-card h3 { font-size: 1rem; color: #fff; margin-bottom: 14px; }
.result-row { display: flex; justify-content: space-between; align-items: center; padding: 7px 0; border-bottom: 1px solid var(--border); font-size: 0.85rem; }
.result-row:last-child { border-bottom: none; }
.result-row .rl { color: var(--text-dim); }
.result-row .rv { color: var(--gold); font-weight: 600; font-family: 'Courier New', monospace; }
.result-card .caveat { font-size: 0.75rem; color: var(--text-faint); margin-top: 12px; }

/* ── Bullets Section ── */
.bullet-list { list-style: none; max-width: 560px; margin: 28px auto 0; text-align: left; display: flex; flex-direction: column; gap: 12px; }
.bullet-list li { display: flex; gap: 14px; align-items: flex-start; font-size: 0.95rem; color: var(--text-dim); }
.bullet-list li .bl-icon { color: var(--gold); flex-shrink: 0; font-size: 1rem; margin-top: 3px; }

/* ── Coming Soon Grid ── */
.coming-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 14px; margin-top: 32px; }
.coming-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 12px; padding: 20px 18px;
}
.coming-card .ci { font-size: 1.5rem; margin-bottom: 8px; }
.coming-card h3 { font-size: 0.92rem; color: #fff; margin-bottom: 6px; }
.coming-card p  { font-size: 0.8rem; color: var(--text-faint); margin-bottom: 12px; }
.coming-badge {
  display: inline-block; font-size: 0.68rem; font-weight: 700;
  letter-spacing: 1px; text-transform: uppercase;
  padding: 3px 9px; border-radius: 10px;
  background: rgba(80,80,112,0.2); border: 1px solid #303050;
  color: #606080;
}

/* ── How It Works ── */
.how-steps { display: flex; gap: 0; margin-top: 40px; flex-wrap: wrap; }
.how-step {
  flex: 1; min-width: 220px;
  background: var(--bg-card); border: 1px solid var(--border);
  padding: 28px 24px; position: relative;
  border-right: none;
}
.how-step:first-child { border-radius: 12px 0 0 12px; }
.how-step:last-child  { border-radius: 0 12px 12px 0; border-right: 1px solid var(--border); }
.how-step .step-num {
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--gold); color: var(--bg);
  font-weight: 700; font-size: 0.88rem;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 14px;
}
.how-step h3 { font-size: 0.95rem; color: #fff; margin-bottom: 6px; }
.how-step p  { font-size: 0.83rem; color: var(--text-dim); }
.how-connector {
  width: 28px; display: flex; align-items: center; justify-content: center;
  color: var(--gold); font-size: 1.1rem; flex-shrink: 0;
  margin: auto;
}

/* ── Source Box ── */
.source-box {
  background: var(--bg-1); border: 1px solid var(--border);
  border-left: 3px solid var(--gold); border-radius: 8px;
  padding: 14px 18px; margin-top: 24px;
  display: flex; gap: 14px; align-items: flex-start;
}
.source-box .sb-label { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 1.5px; color: var(--gold); flex-shrink: 0; margin-top: 2px; }
.source-box code { font-family: 'Courier New', monospace; font-size: 0.82rem; color: #a0c0e0; }
.source-box .sb-note { font-size: 0.78rem; color: var(--text-faint); margin-top: 6px; }

/* ── CTA Section ── */
#cta-section { padding: 80px 0; text-align: center; }
#cta-section h2 { font-size: clamp(1.6rem, 4vw, 2.4rem); color: #fff; margin-bottom: 12px; }
#cta-section p { font-size: 0.95rem; color: var(--text-dim); margin-bottom: 32px; }

/* ── Trust Footer Strip ── */
.trust-strip {
  border-top: 1px solid var(--border); padding: 16px 0;
  display: flex; gap: 20px; justify-content: center; flex-wrap: wrap;
}
.trust-strip span { font-size: 0.78rem; color: var(--text-faint); display: flex; align-items: center; gap: 6px; }
.trust-strip span::before { content: '✓'; color: var(--gold); }

/* ── Footer ── */
#site-footer {
  background: var(--bg-1); border-top: 1px solid var(--border);
  padding: 28px 32px; text-align: center;
}
#site-footer p { font-size: 0.8rem; color: var(--text-faint); margin-bottom: 10px; }
#site-footer a { color: #505070; text-decoration: none; margin: 0 10px; font-size: 0.8rem; }
#site-footer a:hover { color: var(--gold); }

/* ── Divider ── */
.divider { height: 1px; background: var(--border); margin: 0; }

/* ── Utilities ── */
.text-center { text-align: center; }
.mt-sm { margin-top: 12px; }
.mt-md { margin-top: 24px; }
.mt-lg { margin-top: 40px; }
.gold { color: var(--gold); }

/* ── Glow animations ── */
@keyframes glow-pulse {
  0%, 100% { box-shadow: 0 0 8px rgba(200,168,75,0.2); }
  50%       { box-shadow: 0 0 22px rgba(200,168,75,0.45); }
}
.glow-loop { animation: glow-pulse 2.4s ease-in-out infinite; }

/* ── Responsive ── */
@media (max-width: 680px) {
  #site-header { padding: 12px 18px; }
  #site-header nav a { margin-left: 12px; font-size: 0.8rem; }
  .how-steps { flex-direction: column; }
  .how-step { border-right: 1px solid var(--border); border-bottom: none; }
  .how-step:first-child  { border-radius: 12px 12px 0 0; }
  .how-step:last-child   { border-radius: 0 0 12px 12px; border-bottom: 1px solid var(--border); }
  .how-connector { display: none; }
  .occ-demo-inner { text-align: left; }
  #hero { padding: 56px 0 50px; }
}