/* ---- Tokens ---- */
:root{
  --ink:#0e2a4a;
  --blue-deep:#0a2140;
  --blue:#1c4d7c;
  --blue-line:#3f7cb3;
  --paper:#f6f3ea;
  --paper-dim:#ece7d8;
  --gold:#c99a3a;
  --gold-bright:#e8b94a;
  --white:#ffffff;
  --mono:'Space Mono', monospace;
  --sans:'Archivo', sans-serif;
  --radius:2px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--sans);
  color:var(--ink);
  background:var(--paper);
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
}
.wrap{max-width:1140px;margin:0 auto;padding:0 24px;}
.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);}

a{color:inherit;}
h1,h2,h3{font-family:var(--sans);font-weight:800;margin:0;letter-spacing:-0.01em;}

/* ---- Blueprint grid backdrop ---- */
.blueprint-grid{
  position:fixed;
  inset:0;
  pointer-events:none;
  z-index:0;
  background-image:
    linear-gradient(rgba(28,77,124,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(28,77,124,0.06) 1px, transparent 1px);
  background-size:32px 32px;
  opacity:0.6;
}

header, main, footer{position:relative;z-index:1;}

/* ---- Buttons ---- */
.btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:14px 26px;
  font-family:var(--mono);
  font-size:14px;
  font-weight:700;
  letter-spacing:0.02em;
  text-decoration:none;
  border-radius:var(--radius);
  border:1.5px solid transparent;
  cursor:pointer;
  transition:transform .15s ease, background .15s ease, color .15s ease;
}
.btn:hover{transform:translateY(-1px);}
.btn-primary{background:var(--gold);color:var(--blue-deep);border-color:var(--gold);}
.btn-primary:hover{background:var(--gold-bright);}
.btn-large{padding:18px 40px;font-size:15px;}
.btn-line{background:transparent;color:var(--ink);border-color:var(--ink);}
.btn-line:hover{background:var(--ink);color:var(--paper);}
.btn-ghost{background:transparent;color:var(--white);border-color:rgba(255,255,255,0.5);padding:10px 20px;font-size:13px;}
.btn-ghost:hover{background:rgba(255,255,255,0.12);}

/* ---- Header ---- */
.site-header{
  background:var(--blue-deep);
  color:var(--white);
  position:sticky;
  top:0;
  z-index:10;
  border-bottom:1px solid rgba(255,255,255,0.08);
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:16px 24px;
}
.brand{display:flex;align-items:baseline;gap:8px;font-family:var(--mono);}
.brand-mark{color:var(--gold-bright);font-weight:700;font-size:18px;}
.brand-word{font-size:13px;letter-spacing:0.14em;color:var(--white);opacity:0.85;}
.site-nav{display:flex;gap:28px;font-family:var(--mono);font-size:13px;}
.site-nav a{text-decoration:none;color:rgba(255,255,255,0.75);transition:color .15s;}
.site-nav a:hover{color:var(--gold-bright);}
@media (max-width:760px){.site-nav{display:none;}}

/* ---- Hero ---- */
.hero{
  background:var(--blue-deep);
  color:var(--white);
  padding:72px 0 88px;
}
.hero-grid{
  display:grid;
  grid-template-columns:1.15fr 0.85fr;
  gap:48px;
  align-items:center;
}
@media (max-width:900px){.hero-grid{grid-template-columns:1fr;}}

.eyebrow{
  font-family:var(--mono);
  font-size:12px;
  letter-spacing:0.14em;
  color:var(--gold-bright);
  display:flex;
  align-items:center;
  gap:8px;
  margin-bottom:18px;
}
.eyebrow-dot{width:6px;height:6px;background:var(--gold-bright);border-radius:50%;display:inline-block;}

.hero-copy h1{
  font-size:clamp(32px, 4.6vw, 52px);
  line-height:1.08;
  color:var(--white);
}
.hero-sub{
  margin-top:22px;
  font-size:17px;
  color:rgba(255,255,255,0.78);
  max-width:52ch;
}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;margin-top:32px;}
.hero-actions .btn-line{color:var(--white);border-color:rgba(255,255,255,0.5);}
.hero-actions .btn-line:hover{background:var(--white);color:var(--blue-deep);}
.disclaimer-inline{
  margin-top:20px;
  font-size:12.5px;
  color:rgba(255,255,255,0.5);
  max-width:48ch;
}

.hero-bullets{
  list-style:none;
  padding:0;
  margin:26px 0 0;
  display:flex;
  flex-direction:column;
  gap:10px;
}
.hero-bullets li{
  font-size:15px;
  color:rgba(255,255,255,0.85);
  padding-left:26px;
  position:relative;
}
.hero-bullets li::before{
  content:'✓';
  position:absolute;
  left:0;
  color:var(--gold-bright);
  font-weight:700;
}

.hero-image{
  width:100%;
  height:auto;
  border-radius:var(--radius);
  display:block;
}

.hero-art{color:var(--blue-line);}
.blueprint-svg{width:100%;height:auto;}
.svg-figure{font-family:var(--mono);font-size:44px;font-weight:700;fill:var(--gold-bright);}
.svg-label{font-family:var(--mono);font-size:10px;fill:rgba(255,255,255,0.55);letter-spacing:0.08em;}

/* ---- Strip ---- */
.strip{background:var(--gold);color:var(--blue-deep);padding:12px 0;overflow:hidden;}
.strip-inner{
  display:flex;
  justify-content:center;
  flex-wrap:wrap;
  gap:10px;
  font-family:var(--mono);
  font-size:12px;
  font-weight:700;
  letter-spacing:0.08em;
}
.sep{opacity:0.5;}

/* ---- Sections ---- */
.section{padding:88px 0;}
.section-alt{background:var(--paper-dim);}
.section-eyebrow{
  font-family:var(--mono);
  font-size:12px;
  letter-spacing:0.14em;
  color:var(--blue);
  margin:0 0 12px;
}
.section-eyebrow.light{color:var(--gold-bright);}
.section-title{font-size:clamp(26px,3.4vw,38px);margin-bottom:14px;}
.section-title.light{color:var(--white);}
.section-lede{font-size:16px;color:#4a5568;max-width:60ch;margin-bottom:48px;}
.section-lede.light{color:rgba(255,255,255,0.78);}

/* ---- Card grid ---- */
.card-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(260px,1fr));
  gap:1px;
  background:rgba(28,77,124,0.18);
  border:1px solid rgba(28,77,124,0.18);
}
.spec-card{
  background:var(--paper);
  padding:28px 26px;
  position:relative;
}
.spec-num{
  font-family:var(--mono);
  font-size:13px;
  color:var(--gold);
  font-weight:700;
  display:block;
  margin-bottom:10px;
}
.spec-card h3{font-size:17px;margin-bottom:8px;}
.spec-card p{font-size:14.5px;color:#4a5568;margin:0;}

/* ---- Pain / agitation ---- */
.pain-section{background:var(--paper-dim);}
.pain-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start;}
@media (max-width:800px){.pain-grid{grid-template-columns:1fr;}}
.pain-list{display:flex;flex-direction:column;gap:20px;}
.pain-item{display:flex;gap:14px;align-items:flex-start;background:var(--paper);border:1px solid rgba(28,77,124,0.15);padding:18px 20px;}
.pain-mark{color:#b3402e;font-weight:700;font-family:var(--mono);font-size:16px;flex-shrink:0;}
.pain-item p{margin:0;font-size:15px;color:#333;}

/* ---- Testimonials ---- */
.testimonial-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(260px,1fr));
  gap:24px;
}
.testimonial-card{
  background:var(--paper);
  border:1.5px solid var(--ink);
  padding:28px;
  display:flex;
  flex-direction:column;
  gap:14px;
}
.testimonial-avatar{
  width:48px;height:48px;border-radius:50%;object-fit:cover;background:var(--paper-dim);
}
.testimonial-quote{font-size:15px;color:#333;font-style:italic;margin:0;line-height:1.6;}
.testimonial-name{font-family:var(--mono);font-size:12.5px;color:var(--blue);margin:0;}

.format-image{
  width:100%;
  height:180px;
  object-fit:cover;
  border-radius:var(--radius);
  margin-bottom:20px;
  display:block;
}
.format-card{display:flex;flex-direction:column;}
.format-icon{display:flex;align-items:center;}

/* ---- Formats ---- */
.format-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;}
@media (max-width:700px){.format-grid{grid-template-columns:1fr;}}
.format-card{
  background:var(--paper);
  border:1.5px solid var(--ink);
  padding:36px;
}
.format-icon{color:var(--blue);width:44px;height:44px;margin-bottom:20px;}
.format-icon svg{width:100%;height:100%;}
.format-card h3{font-size:20px;margin-bottom:10px;}
.format-card p{color:#4a5568;font-size:15px;margin:0;}

/* ---- Get / form ---- */
.get-section{background:var(--blue-deep);color:var(--white);text-align:center;}
.get-inner{max-width:560px;}
.get-copy{margin-bottom:8px;}
.lead-form{
  display:flex;
  gap:12px;
  margin-top:28px;
  flex-wrap:wrap;
  justify-content:center;
}
.lead-form input{
  flex:1 1 260px;
  padding:14px 16px;
  font-family:var(--sans);
  font-size:15px;
  border-radius:var(--radius);
  border:1.5px solid rgba(255,255,255,0.25);
  background:rgba(255,255,255,0.06);
  color:var(--white);
}
.lead-form input::placeholder{color:rgba(255,255,255,0.45);}
.lead-form input:focus{outline:2px solid var(--gold-bright);outline-offset:2px;}
.form-note{margin-top:16px;font-size:14px;color:var(--gold-bright);min-height:20px;}
.form-fine-print{margin-top:16px;font-size:12px;color:rgba(255,255,255,0.45);max-width:44ch;margin-left:auto;margin-right:auto;}

/* ---- FAQ ---- */
.faq-list{max-width:760px;}
.faq-item{
  border-bottom:1px solid rgba(28,77,124,0.2);
  padding:18px 0;
}
.faq-item summary{
  cursor:pointer;
  font-weight:700;
  font-size:16px;
  list-style:none;
  display:flex;
  justify-content:space-between;
  align-items:center;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
  content:'+';
  font-family:var(--mono);
  color:var(--gold);
  font-size:20px;
}
.faq-item[open] summary::after{content:'–';}
.faq-item p{margin:14px 0 0;color:#4a5568;font-size:15px;max-width:64ch;}

/* ---- Footer ---- */
.site-footer{background:var(--blue-deep);color:rgba(255,255,255,0.6);padding:48px 0;}
.footer-brand{font-family:var(--mono);color:var(--gold-bright);font-weight:700;letter-spacing:0.1em;margin-bottom:16px;}
.footer-links{font-size:13px;margin-top:14px;}
.footer-links a{color:rgba(255,255,255,0.7);text-decoration:none;}
.footer-links a:hover{color:var(--gold-bright);}
.footer-links .sep{margin:0 8px;opacity:0.4;}
.footer-disclaimer{font-size:12px;line-height:1.7;max-width:80ch;color:rgba(255,255,255,0.45);}
.footer-copy{font-size:12px;margin-top:16px;color:rgba(255,255,255,0.35);}

/* focus visibility */
a:focus-visible, button:focus-visible, summary:focus-visible{
  outline:2px solid var(--gold-bright);
  outline-offset:2px;
}

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