/* ============================================================
   THE CREDIT CHEMIST ACADEMY — brand stylesheet
   Palette: onyx black / champagne gold / ivory
   Type: Fraunces (display) + Inter (body) + JetBrains Mono (lab data)
   ============================================================ */

:root{
  --black:        #0a0a0b;
  --black-soft:   #131311;
  --black-card:   #17160f;
  --gold:         #c9a24d;
  --gold-bright:  #e9c97e;
  --gold-deep:    #7a5a26;
  --ivory:        #f4efe2;
  --stone:        #a89f8d;
  --stone-dim:    #756c5c;
  --line:         rgba(201,162,77,0.22);
  --line-soft:    rgba(244,239,226,0.08);

  --display: "Fraunces", "Times New Roman", serif;
  --body: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  --mono: "JetBrains Mono", "Courier New", monospace;

  --container: 1180px;
}

*{ box-sizing: border-box; margin:0; padding:0; }

html{ scroll-behavior: smooth; }

body{
  background: var(--black);
  color: var(--ivory);
  font-family: var(--body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a{ color: inherit; text-decoration:none; }

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

@media (prefers-reduced-motion: reduce){
  *{ animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
}

/* -------- background texture -------- */
.grain{
  position: fixed; inset:0; pointer-events:none; z-index: 1;
  opacity: 0.035; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* -------- eyebrow / labels -------- */
.eyebrow{
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
}
.eyebrow::before{
  content:"";
  width: 22px; height:1px;
  background: var(--gold);
}

h1,h2,h3,h4{
  font-family: var(--display);
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--ivory);
}

.italic-gold{
  font-style: italic;
  font-weight: 500;
  color: var(--gold-bright);
}

/* -------- nav -------- */
.nav{
  position: fixed; top:0; left:0; right:0; z-index: 50;
  background: rgba(10,10,11,0.72);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line-soft);
  transition: border-color .3s ease, background .3s ease;
}
.nav .wrap{
  display:flex; align-items:center; justify-content:space-between;
  height: 78px;
}
.nav-logo{
  display:flex; align-items:center; gap:12px;
  font-family: var(--display);
  font-size: 19px;
  letter-spacing: 0.02em;
  color: var(--ivory);
}
.nav-logo .mark{
  width: 34px; height: 34px; border-radius: 50%;
  border: 1px solid var(--gold);
  display:flex; align-items:center; justify-content:center;
  font-family: var(--mono); font-size: 11px; color: var(--gold-bright);
}
.nav-links{ display:flex; align-items:center; gap: 36px; }
.nav-links a{
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--stone);
  transition: color .2s ease;
}
.nav-links a:hover{ color: var(--gold-bright); }
.nav-cta{
  border: 1px solid var(--gold);
  color: var(--gold-bright) !important;
  padding: 10px 22px;
  border-radius: 2px;
}
.nav-cta:hover{ background: var(--gold); color: var(--black) !important; }
.nav-toggle{ display:none; }

/* -------- buttons -------- */
.btn{
  display: inline-flex; align-items:center; justify-content:center; gap:10px;
  font-family: var(--mono);
  font-size: 12.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 16px 34px;
  border-radius: 2px;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease, color .25s ease;
}
.btn-primary{
  background: linear-gradient(135deg, var(--gold-bright), var(--gold) 55%, var(--gold-deep));
  color: #171208;
  box-shadow: 0 0 0 rgba(233,201,126,0);
}
.btn-primary:hover{
  box-shadow: 0 8px 30px rgba(201,162,77,0.35);
  transform: translateY(-1px);
}
.btn-outline{
  border-color: var(--gold);
  color: var(--gold-bright);
  background: transparent;
}
.btn-outline:hover{ background: rgba(201,162,77,0.08); }

/* -------- hero -------- */
.hero{
  position: relative;
  padding: 168px 0 110px;
  overflow: hidden;
}
.hero-glow{
  position:absolute; top: -220px; right: -160px;
  width: 620px; height: 620px; border-radius: 50%;
  background: radial-gradient(circle, rgba(201,162,77,0.16), transparent 70%);
  filter: blur(10px);
  z-index:0;
}
.hero-grid{
  position: relative; z-index: 2;
  display:grid; grid-template-columns: 1.05fr 0.95fr; gap: 70px; align-items:center;
}
.hero-eyebrow-row{ display:flex; align-items:center; gap: 14px; margin-bottom: 26px;}
.hero h1{
  font-size: clamp(40px, 5vw, 66px);
  line-height: 1.04;
  margin-bottom: 26px;
}
.hero-sub{
  font-size: 17px;
  color: var(--stone);
  max-width: 480px;
  margin-bottom: 40px;
}
.hero-sub b{ color: var(--ivory); font-weight: 600; }
.hero-ctas{ display:flex; gap: 16px; flex-wrap: wrap; margin-bottom: 54px; }

.hero-stats{
  display:flex; gap: 0; border-top: 1px solid var(--line);
  padding-top: 26px;
}
.hero-stat{
  flex:1; padding-right: 24px; border-right: 1px solid var(--line-soft);
}
.hero-stat:last-child{ border-right:none; }
.hero-stat .num{
  font-family: var(--mono); font-size: 26px; color: var(--gold-bright); letter-spacing: -0.02em;
}
.hero-stat .label{
  font-size: 11.5px; color: var(--stone); text-transform: uppercase; letter-spacing: 0.08em; margin-top: 6px;
}

.hero-visual{ position:relative; z-index:2; }
.vessel{
  position:relative;
  width: 100%;
  aspect-ratio: 1/1.08;
  border-radius: 50%;
  border: 1px solid var(--line);
  display:flex; align-items:center; justify-content:center;
  padding: 26px;
}
.vessel::before{
  content:"";
  position:absolute; inset: -1px;
  border-radius: 50%;
  padding: 1px;
  background: conic-gradient(from 180deg, var(--gold), transparent 30%, transparent 70%, var(--gold));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  animation: spin 14s linear infinite;
}
@keyframes spin{ to{ transform: rotate(360deg); } }
.vessel img{
  width: 100%; height: 100%; object-fit: cover; border-radius: 50%;
}
.vessel-tag{
  position:absolute; bottom: 6%; left: 50%; transform: translateX(-50%);
  background: var(--black);
  border: 1px solid var(--gold);
  padding: 8px 18px;
  border-radius: 2px;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em;
  color: var(--gold-bright); text-transform: uppercase;
  white-space: nowrap;
}

/* -------- section shell -------- */
section{ position: relative; padding: 120px 0; }
.section-head{ max-width: 680px; margin-bottom: 64px; }
.section-head h2{ font-size: clamp(30px, 3.4vw, 44px); line-height:1.12; }
.center{ text-align:center; margin-left:auto; margin-right:auto; }
.center .eyebrow{ justify-content:center; }
.center .eyebrow::before{ display:none; }

.divider{
  height:1px; background: var(--line-soft); border:none;
  max-width: var(--container); margin: 0 auto;
}

/* -------- problem cards -------- */
.problem-grid{
  display:grid; grid-template-columns: repeat(4,1fr); gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
}
.problem-card{
  background: var(--black); padding: 40px 30px;
}
.problem-card .glyph{
  font-family: var(--mono); color: var(--gold); font-size: 13px; margin-bottom: 22px; letter-spacing: 0.08em;
}
.problem-card h3{ font-size: 19px; margin-bottom: 12px; font-weight: 600; }
.problem-card p{ color: var(--stone); font-size: 14.5px; }

/* -------- solution banner -------- */
.solution{
  background: var(--black-soft);
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
  text-align:center;
}
.solution .wrap{ max-width: 760px; }
.solution h2{ font-size: clamp(28px,3.6vw,42px); margin-bottom: 26px; }
.solution p{ color: var(--stone); font-size: 17px; margin-bottom: 40px; }

/* -------- periodic element tiles (signature element) -------- */
.formula-grid{
  display:grid; grid-template-columns: repeat(3, 1fr); gap: 22px;
}
.element{
  border: 1px solid var(--line);
  background: linear-gradient(160deg, var(--black-card), var(--black));
  padding: 28px 26px 30px;
  position: relative;
  transition: border-color .25s ease, transform .25s ease;
}
.element:hover{ border-color: var(--gold); transform: translateY(-4px); }
.element-top{
  display:flex; justify-content: space-between; align-items:flex-start; margin-bottom: 30px;
}
.element-symbol{
  font-family: var(--display); font-size: 34px; color: var(--gold-bright);
}
.element-num{
  font-family: var(--mono); font-size: 12px; color: var(--stone-dim);
}
.element h3{ font-size: 18px; margin-bottom: 10px; font-weight: 600;}
.element p{ color: var(--stone); font-size: 14px; }

/* -------- credit check strip -------- */
.check-strip{
  border: 1px solid var(--line);
  background: var(--black-card);
  padding: 56px;
  display:grid; grid-template-columns: 1.2fr 1fr; gap: 50px; align-items:center;
}
.check-strip ul{ list-style:none; margin: 24px 0 32px; }
.check-strip li{
  padding: 10px 0 10px 28px; position:relative; color: var(--stone); font-size: 15px;
  border-bottom: 1px solid var(--line-soft);
}
.check-strip li::before{
  content:"✓"; position:absolute; left:0; color: var(--gold); font-family: var(--mono);
}
.bureau-row{ display:flex; gap: 14px; margin-bottom: 20px; }
.bureau{
  flex:1; text-align:center; border: 1px solid var(--line-soft); padding: 18px 8px;
  font-family: var(--mono); font-size: 11px; letter-spacing:0.06em; color: var(--stone); text-transform: uppercase;
}
.gauge-box{ border: 1px solid var(--line); padding: 30px; text-align:center; }
.gauge-box .eyebrow{ justify-content:center;}
.gauge-box .eyebrow::before{ display:none;}

/* -------- founder -------- */
.founder{
  display:grid; grid-template-columns: 0.85fr 1.15fr; gap: 70px; align-items:center;
}
.founder-photo{
  position:relative;
  border: 1px solid var(--gold);
  padding: 14px;
}
.founder-photo img{ width:100%; filter: grayscale(0.15) contrast(1.05); }
.founder-photo .tag{
  position:absolute; bottom: -1px; right: -1px;
  background: var(--gold); color: var(--black);
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em;
  padding: 8px 16px; text-transform: uppercase;
}
.founder-copy p{ color: var(--stone); font-size: 16px; margin-bottom: 20px; }
.founder-copy p strong{ color: var(--ivory); }
.founder-sign{
  margin-top: 34px; padding-top: 26px; border-top: 1px solid var(--line);
}
.founder-sign .name{ font-family: var(--display); font-style: italic; font-size: 24px; color: var(--gold-bright); }
.founder-sign .role{ font-family: var(--mono); font-size: 11.5px; color: var(--stone); letter-spacing: 0.08em; text-transform: uppercase; margin-top:6px; }

/* -------- testimonials -------- */
.results-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.result-card{
  border: 1px solid var(--line-soft); background: var(--black-card);
  padding: 34px; display:flex; flex-direction: column; height: 100%;
}
.stars{ font-family: var(--mono); color: var(--gold); letter-spacing: 2px; margin-bottom: 20px; font-size: 14px;}
.result-card blockquote{ color: var(--ivory); font-size: 15.5px; line-height: 1.7; flex:1; margin-bottom: 26px; font-style: italic; }
.result-meta{ border-top: 1px solid var(--line-soft); padding-top: 18px; display:flex; align-items:center; gap: 12px; }
.result-avatar{
  width: 38px; height:38px; border-radius: 50%; border: 1px solid var(--gold);
  display:flex; align-items:center; justify-content:center;
  font-family: var(--mono); font-size: 12px; color: var(--gold-bright);
}
.result-name{ font-size: 14px; color: var(--ivory); font-weight: 600; }
.result-detail{ font-size: 12.5px; color: var(--stone-dim); font-family: var(--mono); }

/* -------- final CTA + email capture -------- */
.final-cta{
  text-align:center;
  background: radial-gradient(ellipse at top, rgba(201,162,77,0.09), transparent 60%), var(--black-soft);
  border-top: 1px solid var(--line-soft);
}
.final-cta .wrap{ max-width: 640px; }
.final-cta h2{ font-size: clamp(30px,4vw,48px); margin-bottom: 20px; }
.final-cta p{ color: var(--stone); margin-bottom: 44px; font-size: 16px; }

.email-capture{
  display:flex; gap: 12px; max-width: 480px; margin: 0 auto 20px;
}
.email-capture input{
  flex:1; background: var(--black); border: 1px solid var(--line);
  color: var(--ivory); padding: 16px 18px; font-family: var(--body); font-size: 14.5px;
  border-radius: 2px;
}
.email-capture input::placeholder{ color: var(--stone-dim); }
.email-capture input:focus{ outline: none; border-color: var(--gold); }
.email-capture .btn{ white-space: nowrap; }
.email-note{ font-family: var(--mono); font-size: 11px; color: var(--stone-dim); letter-spacing: 0.04em; margin-bottom: 46px;}

.final-links{ display:flex; gap: 22px; justify-content:center; flex-wrap: wrap; }

/* -------- footer -------- */
footer{
  border-top: 1px solid var(--line-soft);
  padding: 56px 0 40px;
}
.foot-grid{ display:flex; justify-content:space-between; align-items:center; flex-wrap: wrap; gap: 24px; margin-bottom: 34px;}
.foot-tag{ color: var(--stone); font-family: var(--mono); font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase;}
.foot-links{ display:flex; gap: 26px; flex-wrap: wrap;}
.foot-links a{ font-size: 13px; color: var(--stone); }
.foot-links a:hover{ color: var(--gold-bright); }
.foot-bottom{ color: var(--stone-dim); font-size: 12.5px; border-top: 1px solid var(--line-soft); padding-top: 26px; }
.foot-bottom p{ margin-bottom: 8px; max-width: 760px; }

/* ================= INTAKE PAGE ================= */
.intake-hero{
  padding: 168px 0 60px; text-align:center; position: relative;
}
.back-link{
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--gold); display:inline-flex; align-items:center; gap: 8px; margin-bottom: 40px;
}
.intake-hero h1{ font-size: clamp(32px,4.4vw,52px); max-width: 720px; margin: 0 auto 20px; }
.intake-hero p{ color: var(--stone); max-width: 560px; margin: 0 auto; font-size: 16px; }

.intake-shell{
  border: 1px solid var(--line);
  background: var(--black-card);
  padding: 4px;
  max-width: 860px;
  margin: 0 auto 60px;
}
.intake-shell iframe{ width: 100%; min-height: 1400px; border: none; display:block; background: transparent; }

.intake-security{
  display:flex; gap: 18px; max-width: 860px; margin: 0 auto 100px;
  border: 1px solid var(--line-soft); padding: 26px 30px; align-items:flex-start;
}
.intake-security .lock{ font-family: var(--mono); color: var(--gold); font-size: 18px; }
.intake-security p{ color: var(--stone); font-size: 13.5px; line-height: 1.7; }

/* -------- responsive -------- */
@media (max-width: 980px){
  .nav-links{ display:none; }
  .hero-grid{ grid-template-columns: 1fr; gap: 50px; }
  .hero-visual{ max-width: 380px; margin: 0 auto; }
  .problem-grid{ grid-template-columns: repeat(2,1fr); }
  .formula-grid{ grid-template-columns: repeat(2,1fr); }
  .check-strip{ grid-template-columns: 1fr; padding: 36px; }
  .founder{ grid-template-columns: 1fr; }
  .founder-photo{ max-width: 340px; margin: 0 auto; }
  .results-grid{ grid-template-columns: 1fr; }
  .email-capture{ flex-direction: column; }
}
@media (max-width: 620px){
  .problem-grid{ grid-template-columns: 1fr; }
  .formula-grid{ grid-template-columns: 1fr; }
  .hero{ padding: 140px 0 80px; }
  section{ padding: 84px 0; }
  .hero-stats{ flex-wrap: wrap; gap: 20px; }
  .hero-stat{ flex: 1 1 40%; border-right:none; padding-right:0; }
}