/* =========================================================
   AI Prompts Coach™ — Funnel Design System
   Implements visual-system-spec.md. Import on every funnel page.
   ========================================================= */

:root{
  /* --- Color: OBSERVED (brand kit) --- */
  --navy:#0B1020;
  --electric:#00B4FF;
  --cyan:#14E0FF;
  --gray-light:#E5E7EB;
  --white:#FFFFFF;

  /* --- Color: PROPOSED extensions (spec section 1) --- */
  --ink:#05070A;              /* page background */
  --panel:#0B1020;            /* = navy, raised panel fill */
  --panel-2:#10182C;          /* slightly lighter panel, for inputs/nested surfaces */
  --gold-1:#8A6A16;
  --gold-2:#C9A227;
  --gold-3:#E9CE7A;
  --gold-ink:#1A1300;         /* text color ON gold surfaces */
  --chrome-1:#FFFFFF;
  --chrome-2:#B7C0CC;
  --chrome-3:#7C8794;
  --mist:#AEB6C4;             /* muted body text on dark */
  --line:rgba(20,224,255,0.16);   /* cyan hairline border */
  --line-soft:rgba(255,255,255,0.08);

  --gold-grad:linear-gradient(135deg, var(--gold-1), var(--gold-2) 55%, var(--gold-3));
  --chrome-grad:linear-gradient(180deg, var(--chrome-1), var(--chrome-2) 55%, var(--chrome-3));

  /* --- Spacing scale (8px base, spec section 3) --- */
  --sp-1:4px; --sp-2:8px; --sp-3:16px; --sp-4:24px;
  --sp-5:32px; --sp-6:48px; --sp-7:64px; --sp-8:96px;
  --section-pad:96px;

  /* --- Radii --- */
  --r-btn:8px;
  --r-card:13px;

  /* --- Type scale (desktop, spec section 2) --- */
  --fs-display:64px;
  --fs-h2:34px;
  --fs-h3:19px;
  --fs-body:16px;
  --fs-label:13px;
  --fs-script:34px;
}

@media (max-width:760px){
  :root{
    --fs-display:42px;
    --fs-h2:26px;
    --section-pad:56px;
  }
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  *{animation-duration:0.01ms !important; animation-iteration-count:1 !important; transition-duration:0.01ms !important;}
}

body{
  margin:0;
  background:var(--ink);
  color:var(--white);
  font-family:'Poppins', sans-serif;
  font-size:var(--fs-body);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden; /* .glow-field::before's negative inset bleeds past the viewport edge by design — clip it here instead of on every header */
}

h1,h2,h3{
  font-family:'Montserrat', sans-serif;
  font-weight:800;
  margin:0;
  letter-spacing:-0.01em;
}
h2{font-size:var(--fs-h2); font-weight:700;}
h3{font-size:var(--fs-h3); font-weight:600;}

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

.wrap{max-width:1120px; margin:0 auto; padding:0 28px;}
.section{padding:var(--section-pad) 0;}
.section-border{border-top:1px solid var(--line-soft);}

/* --- Decorative: radial glow, sourced to one element only (spec section 7) --- */
.glow-field{position:relative; isolation:isolate;}
.glow-field::before{
  content:"";
  position:absolute; z-index:-1;
  inset:-10% -10% auto -10%;
  height:70%;
  background:
    radial-gradient(ellipse 620px 420px at 20% 0%, rgba(0,180,255,0.16), transparent 62%),
    radial-gradient(ellipse 480px 380px at 100% 10%, rgba(201,162,39,0.10), transparent 62%);
  pointer-events:none;
}

/* --- Typography components --- */
.chrome-text{
  background:var(--chrome-grad);
  -webkit-background-clip:text; background-clip:text; color:transparent;
}
.cyan-text{color:var(--cyan);}
.script{font-family:'Allura', cursive; color:var(--gold-3); font-size:var(--fs-script); font-weight:400;}
.kicker{color:var(--gold-3); font-size:var(--fs-label); font-weight:500; letter-spacing:0.04em;}
.eyebrow-line{display:inline-block; width:32px; height:1px; background:var(--cyan); margin:0 10px; vertical-align:middle;}

/* --- Buttons (spec section 5) --- */
.btn{
  display:inline-block;
  font-family:'Montserrat', sans-serif;
  font-weight:700;
  font-size:15px;
  padding:15px 26px;
  border-radius:var(--r-btn);
  cursor:pointer;
  text-decoration:none;
  border:1px solid transparent;
  transition:filter 0.15s ease;
}
.btn-primary{
  background:var(--gold-grad);
  color:var(--gold-ink);
}
.btn-primary:hover{filter:brightness(1.07);}
.btn-ghost{
  background:transparent;
  border-color:rgba(20,224,255,0.5);
  color:var(--white);
}
.btn-ghost:hover{border-color:var(--cyan);}
.btn-block{display:block; width:100%; text-align:center;}

/* --- Cards (spec section 6) --- */
.card{
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:var(--r-card);
  padding:var(--sp-5);
}
.card-glow-cyan{box-shadow:0 0 60px -20px rgba(20,224,255,0.22);}
.card-glow-gold{box-shadow:0 0 60px -20px rgba(201,162,39,0.28);}

/* --- Forms --- */
label{font-size:14px; color:var(--mist); margin-bottom:6px; display:block;}
input{
  width:100%;
  background:var(--panel-2);
  border:1px solid var(--line-soft);
  color:var(--white);
  padding:13px 14px;
  border-radius:8px;
  font-family:'Poppins',sans-serif;
  font-size:15px;
}
input:focus{border-color:var(--cyan);}
input::placeholder{color:#606B7D;}

/* --- Nav --- */
.nav{padding:22px 0; border-bottom:1px solid var(--line-soft);}
.nav .wrap{display:flex; justify-content:space-between; align-items:center;}
.brand-mark{display:flex; align-items:center; gap:10px;}
.brand-mark img{height:38px; width:38px; border-radius:50%;}
.brand-mark span{font-family:'Montserrat',sans-serif; font-weight:700; font-size:16px;}
.brand-mark span b{color:var(--cyan); font-weight:800;}
.nav-note{font-size:13px; color:var(--mist);}
@media (max-width:480px){
  .nav-note{display:none;}
}

/* --- Pricing panel (spec section 9 — single wide panel, no comparison grid) --- */
.price-panel{
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:var(--r-card);
  padding:var(--sp-6);
  box-shadow:0 0 80px -24px rgba(201,162,39,0.24);
  display:grid;
  grid-template-columns:1fr auto;
  gap:var(--sp-5);
  align-items:center;
}
.price-value-old{color:#7C8794; text-decoration:line-through; font-size:18px;}
.price-value-new{
  font-family:'Montserrat',sans-serif;
  font-weight:800;
  font-size:48px;
  background:var(--gold-grad);
  -webkit-background-clip:text; background-clip:text; color:transparent;
}
@media (max-width:700px){
  .price-panel{grid-template-columns:1fr; text-align:center;}
}

footer{border-top:1px solid var(--line-soft); padding:30px 0 48px; text-align:center; color:#606B7D; font-size:14px;}
.footer-links{margin-top:10px; font-size:13px;}
.footer-links a{color:var(--mist); text-decoration:none; margin:0 8px;}
.footer-links a:hover{color:var(--cyan); text-decoration:underline;}