/* SkillForge — shared theme (navy / amber). Used by every page. */
@import url("https://fonts.googleapis.com/css2?family=Instrument+Serif:ital@0;1&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;1,9..40,300&display=swap");

:root{
  --navy:#0a1628;--navy-mid:#112040;--navy-card:#0f1d38;--navy-border:#1e3056;
  --amber:#f5a623;--rose:#e879a0;
  --cream:#f4efe6;--cream-dim:#d4ccbe;--white:#fff;--muted:#7a8fad;--green:#4ade80;
  --font-display:'Instrument Serif',Georgia,serif;--font-body:'DM Sans',sans-serif;
  --radius-sm:6px;--radius-md:12px;--radius-lg:20px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{background:var(--navy);color:var(--cream);font-family:var(--font-body);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;}
a{color:inherit;text-decoration:none;}
img{display:block;max-width:100%;}
.container{max-width:1120px;margin:0 auto;padding:0 24px;}

/* NAV */
.site-header{position:sticky;top:0;z-index:100;background:rgba(10,22,40,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--navy-border);}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:60px;gap:16px;}
.site-brand{display:flex;align-items:center;gap:8px;font-weight:600;font-size:15px;color:var(--white);}
.site-brand__wordmark-ai{color:var(--amber);}
.site-nav{display:flex;align-items:center;gap:4px;}
.site-nav a{padding:6px 12px;border-radius:var(--radius-sm);font-size:13.5px;color:var(--muted);transition:color .15s,background .15s;}
.site-nav a:hover,.site-nav a.is-active{color:var(--cream);background:var(--navy-mid);}
.site-nav .nav-cta{background:var(--amber);color:var(--navy);font-weight:600;margin-left:8px;padding:7px 16px;border-radius:var(--radius-sm);}
.site-nav .nav-cta:hover{background:#e09410;}
.menu-toggle{display:none;background:none;border:none;color:var(--cream);font-size:20px;cursor:pointer;}
@media(max-width:760px){
  .site-nav{position:absolute;top:60px;left:0;right:0;flex-direction:column;align-items:stretch;background:var(--navy);border-bottom:1px solid var(--navy-border);padding:8px 24px 16px;display:none;}
  .site-nav.open{display:flex;}
  .menu-toggle{display:block;}
}

/* HERO */
.page-hero{position:relative;overflow:hidden;padding:80px 0 56px;border-bottom:1px solid var(--navy-border);}
.page-hero::before{content:'';position:absolute;inset:0;background-image:linear-gradient(rgba(30,48,86,.3) 1px,transparent 1px),linear-gradient(90deg,rgba(30,48,86,.3) 1px,transparent 1px);background-size:60px 60px;mask-image:radial-gradient(ellipse 80% 60% at 70% 0%,black,transparent);pointer-events:none;}
.page-hero::after{content:'';position:absolute;top:-80px;right:-80px;width:420px;height:420px;background:radial-gradient(circle,rgba(245,166,35,.07) 0%,transparent 70%);pointer-events:none;}
.hero-inner{position:relative;z-index:1;max-width:720px;text-align:center;margin:0 auto;}
.hero-eyebrow{font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--amber);}
h1{font-family:var(--font-display);font-weight:400;font-size:clamp(2.4rem,6vw,4.2rem);line-height:1.03;margin:14px 0 18px;color:var(--white);}
.lede{font-size:1.18rem;color:var(--cream-dim);max-width:600px;margin:0 auto 32px;}

/* FORM */
.panel{background:var(--navy-card);border:1px solid var(--navy-border);border-radius:var(--radius-lg);max-width:620px;margin:0 auto;padding:28px;text-align:left;box-shadow:0 24px 60px rgba(0,0,0,.35);}
label{display:block;font-weight:600;font-size:.85rem;color:var(--cream);margin:0 0 6px;}
.field{width:100%;padding:13px 15px;border:1px solid var(--navy-border);border-radius:var(--radius-sm);font-size:1rem;font-family:inherit;background:var(--navy-mid);color:var(--cream);}
.field::placeholder{color:var(--muted);}
.field:focus{outline:2px solid var(--amber);border-color:transparent;}
.row{margin-bottom:18px;}
.btn{display:inline-block;background:var(--amber);color:var(--navy);border:0;border-radius:var(--radius-sm);padding:13px 24px;font-size:1.02rem;font-weight:700;font-family:inherit;cursor:pointer;transition:background .2s,transform .05s;}
.btn:hover{background:#e09410;}
.btn:active{transform:translateY(1px);}
.btn--block{width:100%;padding:15px;font-size:1.05rem;}
.btn:disabled{opacity:.55;cursor:not-allowed;}
.fineprint{font-size:.8rem;color:var(--muted);margin-top:14px;}
.demo-flag{display:inline-block;background:rgba(245,166,35,.16);color:var(--amber);font-weight:700;font-size:.7rem;padding:3px 8px;border-radius:999px;letter-spacing:.04em;}
.status{display:none;margin-top:18px;padding:14px 16px;border-radius:var(--radius-md);font-size:.92rem;}
.status.show{display:block;}
.status.ok{background:rgba(74,222,128,.1);border:1px solid rgba(74,222,128,.4);color:var(--cream);}
.status.err{background:rgba(232,121,160,.12);border:1px solid rgba(232,121,160,.45);color:var(--cream);}
.spinner{width:15px;height:15px;border:2px solid rgba(10,22,40,.35);border-top-color:var(--navy);border-radius:50%;display:inline-block;vertical-align:-2px;margin-right:7px;animation:spin .7s linear infinite;}
@keyframes spin{to{transform:rotate(360deg);}}

/* SECTIONS */
section.block{padding:64px 0;}
h2{font-family:var(--font-display);font-weight:400;font-size:clamp(1.8rem,3.5vw,2.6rem);text-align:center;color:var(--white);margin:0 0 36px;}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
@media(max-width:760px){.steps{grid-template-columns:1fr;}}
.step{background:var(--navy-card);border:1px solid var(--navy-border);border-radius:var(--radius-md);padding:24px;}
.step .n{font-family:var(--font-display);font-size:2rem;color:var(--amber);}
.step h3{margin:6px 0 8px;font-size:1.1rem;color:var(--white);font-weight:600;}
.step p{margin:0;color:var(--cream-dim);font-size:.95rem;}
.sample{background:#06101f;border:1px solid var(--navy-border);border-radius:var(--radius-md);padding:22px 26px;max-width:720px;margin:0 auto;overflow:auto;}
.sample pre{margin:0;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.82rem;line-height:1.6;color:var(--cream);white-space:pre-wrap;}
.sample .k{color:var(--rose);} .sample .a{color:var(--amber);} .sample .g{color:var(--green);}

/* PAGE HEAD (non-hero pages) */
.page-head{padding:56px 0 8px;text-align:center;}
.page-head h1{font-size:clamp(2rem,4vw,3rem);}
.page-head p{color:var(--cream-dim);max-width:560px;margin:8px auto 0;}

/* SKILL LIBRARY GRID */
.lib-controls{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;margin:24px 0 32px;}
.lib-search{max-width:360px;width:100%;}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
@media(max-width:900px){.grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:600px){.grid{grid-template-columns:1fr;}}
.skill-card{background:var(--navy-card);border:1px solid var(--navy-border);border-radius:var(--radius-md);padding:20px;display:flex;flex-direction:column;gap:10px;}
.skill-card .tag{align-self:flex-start;background:rgba(245,166,35,.14);color:var(--amber);font-size:.7rem;font-weight:700;letter-spacing:.04em;padding:3px 9px;border-radius:999px;text-transform:uppercase;}
.skill-card h3{font-size:1.1rem;color:var(--white);font-weight:600;word-break:break-word;}
.skill-card p{font-size:.9rem;color:var(--cream-dim);flex:1;}
.skill-card .meta{font-size:.78rem;color:var(--muted);}
.skill-card .meta a{color:var(--amber);}
.empty{grid-column:1/-1;text-align:center;color:var(--muted);padding:48px 0;}

/* FOOTER */
.site-footer{border-top:1px solid var(--navy-border);padding:28px 0;margin-top:24px;}
.footer-inner{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:.85rem;color:var(--muted);}
.footer-inner a{color:var(--muted);} .footer-inner a:hover{color:var(--cream);}
.footer-inner>div{display:flex;gap:16px;flex-wrap:wrap;}

/* prose for legal pages */
.prose{max-width:720px;margin:0 auto;padding:8px 0 40px;}
.prose h2{text-align:left;font-size:1.4rem;margin:28px 0 10px;}
.prose p{color:var(--cream-dim);margin:0 0 12px;}
.prose a{color:var(--amber);}