/* =========================================================
   OfferCopilot — B2B agent platform marketing site.
   AiOffers Design System v2 — dark, immersive, blue accent.
   Mirrors the in-app SplitLayout aesthetic so agents move
   marketing → product without a visual break.
   Type: Schibsted Grotesk + JetBrains Mono. One dark theme.
   ========================================================= */

:root {
  --bg:#070b16;
  --panel:#0c1322;
  --panel-2:#0f1830;
  --ink:#f6f8fc;
  --muted:#9aa6bd;
  --muted-2:#6c7a96;
  --line:rgba(255,255,255,.09);
  --line-strong:rgba(255,255,255,.16);
  --glass:rgba(255,255,255,.045);
  --glass-hi:rgba(255,255,255,.07);

  --acc:#3b82f6;
  --acc-bright:#60a5fa;
  --acc-deep:#2563eb;
  --grad:linear-gradient(120deg,#7eacff 0%,#3b82f6 58%,#2563eb 100%);
  --glow:rgba(59,130,246,.42);
  --chip-bg:rgba(59,130,246,.16);
  --chip-tx:#93c5fd;

  --radius:18px;
  --maxw:1180px;
  --font:'Schibsted Grotesk',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --mono:'JetBrains Mono',ui-monospace,SFMono-Regular,monospace;

  /* legacy aliases so any unmigrated rule stays sane */
  --brand:var(--acc); --brand-deep:var(--acc-deep); --paper:var(--panel);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg);color:var(--ink);font-family:var(--font);
  font-size:17px;line-height:1.55;letter-spacing:-.011em;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
h1,h2,h3,h4{letter-spacing:-.03em;line-height:1.1;font-weight:800}

.container{max-width:var(--maxw);margin:0 auto;padding:0 28px}
.container--narrow{max-width:760px}

.eyebrow{
  font-family:var(--mono);font-size:12px;font-weight:600;letter-spacing:.22em;
  text-transform:uppercase;color:var(--acc-bright);display:inline-flex;align-items:center;gap:9px;
}
.eyebrow::before{content:"";width:18px;height:1px;background:var(--acc);opacity:.8}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.lede{color:var(--muted);font-size:clamp(17px,1.5vw,20px);line-height:1.62;max-width:60ch}

/* ---- Buttons ---- */
.btn{
  font-family:var(--font);font-weight:600;font-size:14.5px;cursor:pointer;border:0;
  padding:12px 22px;border-radius:11px;display:inline-flex;align-items:center;justify-content:center;
  gap:8px;transition:.22s;line-height:1;text-align:center;
}
.btn-primary{background:var(--grad);color:#08101f;box-shadow:0 10px 30px -10px var(--glow)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 38px -10px var(--glow)}
.btn-ghost,.btn-outline{background:var(--glass);color:var(--ink);border:1px solid var(--line-strong)}
.btn-ghost:hover,.btn-outline:hover{background:var(--glass-hi);border-color:var(--acc)}
.btn-lg{padding:15px 30px;font-size:16px;border-radius:13px}
.btn-full{width:100%}

/* ---- Backdrop atmosphere ---- */
.atmos{position:fixed;inset:0;z-index:0;pointer-events:none}
.atmos .grid{
  position:absolute;inset:0;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:64px 64px;
  -webkit-mask-image:radial-gradient(ellipse 80% 60% at 50% 0%,#000 0%,transparent 70%);
  mask-image:radial-gradient(ellipse 80% 60% at 50% 0%,#000 0%,transparent 70%);
  opacity:.5;
}
.atmos .orb{position:absolute;border-radius:50%;filter:blur(120px)}
.atmos .orb.a{width:620px;height:620px;top:-220px;left:-120px;background:var(--glow);opacity:.55}
.atmos .orb.b{width:520px;height:520px;top:120px;right:-180px;background:var(--glow);opacity:.30}
body>main,.site-header,.site-footer{position:relative;z-index:1}

/* ---- reveal ---- */
.rv{opacity:0;transform:translateY(22px);animation:rise .8s cubic-bezier(.16,1,.3,1) forwards}
@keyframes rise{to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.rv{animation:none;opacity:1;transform:none}}

/* ---- Header ---- */
.site-header{
  position:sticky;top:0;z-index:50;backdrop-filter:blur(14px);
  background:rgba(7,11,22,.66);border-bottom:1px solid var(--line);
}
.site-header nav{display:flex;align-items:center;justify-content:space-between;height:74px}
.logo{display:flex;align-items:center;gap:11px;font-weight:800;font-size:20px;letter-spacing:-.02em;color:var(--ink)}
.logo-mark{
  width:34px;height:34px;border-radius:10px;display:grid;place-items:center;
  background:var(--grad);color:#08101f;font-size:15px;box-shadow:0 6px 22px -6px var(--glow);
}
.nav-links{display:flex;gap:30px;list-style:none;font-size:14.5px;color:var(--muted);font-weight:500}
.nav-links a:hover,.nav-links a.active{color:var(--ink)}
.nav-actions{display:flex;align-items:center;gap:14px}
.mobile-menu-toggle{display:none;background:none;border:0;color:var(--ink);cursor:pointer}
.mobile-nav{display:none;position:fixed;inset:0;z-index:80;background:var(--bg);flex-direction:column;padding:24px 28px}
.mobile-nav.active{display:flex}
.mobile-nav-header{display:flex;align-items:center;justify-content:space-between;padding:0 0 24px}
.mobile-nav-close{background:none;border:0;color:var(--ink);cursor:pointer}
.mobile-nav-links{list-style:none;display:flex;flex-direction:column;gap:6px;margin-top:18px}
.mobile-nav-links a{font-size:22px;font-weight:700;padding:14px 0;border-bottom:1px solid var(--line)}
.mobile-nav-actions{margin-top:28px}

/* ---- Hero ---- */
.hero{padding:96px 0 70px}
.audience{
  display:inline-block;font-family:var(--mono);font-size:12px;font-weight:600;letter-spacing:.05em;
  background:var(--chip-bg);color:var(--chip-tx);padding:7px 15px;border-radius:999px;
  margin-bottom:24px;border:1px solid var(--line);
}
.hero-title{font-size:clamp(44px,6.4vw,82px);line-height:1.02;font-weight:800;max-width:15ch}
.hero-lede{margin-top:24px;font-size:clamp(17px,1.5vw,21px);color:var(--muted);max-width:56ch;line-height:1.62}
.hero-actions{display:flex;gap:14px;margin-top:38px;flex-wrap:wrap}
.proof{display:flex;gap:48px;margin-top:60px;padding-top:34px;border-top:1px solid var(--line);flex-wrap:wrap}
.proof .n{font-family:var(--mono);font-size:30px;font-weight:700;color:var(--acc-bright);letter-spacing:-.02em}
.proof .l{font-size:13px;color:var(--muted-2);margin-top:4px}

/* ---- Section frame ---- */
section.blk{padding:96px 0;border-top:1px solid var(--line)}
.sec-head{max-width:64ch;margin-bottom:54px}
.sec-head h2{font-size:clamp(30px,3.6vw,46px);margin-top:16px}
.sec-head p{color:var(--muted);margin-top:16px;font-size:17.5px;line-height:1.6}

/* ---- Benefits ---- */
.benefits{display:grid;grid-template-columns:repeat(3,1fr);gap:30px 40px}
.benefit{display:flex;gap:15px}
.benefit .ck{flex:none;width:28px;height:28px;border-radius:9px;background:var(--chip-bg);color:var(--acc-bright);display:grid;place-items:center;font-weight:800;font-size:14px}
.benefit h3{font-size:16.5px;font-weight:700;display:flex;align-items:center;flex-wrap:wrap;gap:8px}
.benefit p{color:var(--muted);font-size:14.5px;margin-top:6px;line-height:1.55}
.b-soon{font-family:var(--mono);font-size:9.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--acc-bright);background:var(--chip-bg);padding:3px 8px;border-radius:6px;border:1px solid var(--line)}

/* ---- Feature grid ---- */
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{background:var(--glass);border:1px solid var(--line);border-radius:var(--radius);padding:26px;transition:.28s;position:relative;overflow:hidden}
.card:hover{transform:translateY(-4px);border-color:var(--line-strong);background:var(--glass-hi)}
.card .ic{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;margin-bottom:18px;background:var(--chip-bg);color:var(--acc-bright)}
.card h3{font-size:19px;font-weight:700}
.card p{color:var(--muted);font-size:15px;margin-top:9px;line-height:1.58}
.soon{position:absolute;top:18px;right:18px;font-family:var(--mono);font-size:10px;font-weight:600;letter-spacing:.12em;color:var(--acc-bright);background:var(--chip-bg);padding:5px 9px;border-radius:7px;border:1px solid var(--line)}

/* ---- Steps ---- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.step{padding:26px;border:1px solid var(--line);border-radius:var(--radius);background:var(--glass)}
.step .num{font-family:var(--mono);font-size:13px;font-weight:700;color:var(--acc-bright);letter-spacing:.15em}
.step h3{margin-top:18px;font-size:18px;font-weight:700}
.step p{margin-top:9px;color:var(--muted);font-size:14.5px;line-height:1.58}

/* ---- Pricing ---- */
.beta-banner{
  display:flex;align-items:center;justify-content:center;gap:12px;text-align:center;
  background:var(--grad);color:#08101f;font-weight:700;font-size:15px;
  padding:14px 22px;border-radius:14px;margin-bottom:30px;
}
.beta-banner .tag{font-family:var(--mono);font-size:11px;font-weight:700;letter-spacing:.14em;background:rgba(8,16,31,.18);padding:5px 10px;border-radius:7px}
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.price{background:var(--glass);border:1px solid var(--line);border-radius:var(--radius);padding:30px;position:relative}
.price.feat{border-color:var(--acc);background:var(--glass-hi);box-shadow:0 24px 60px -28px var(--glow)}
.price .pop{position:absolute;top:-12px;left:30px;font-family:var(--mono);font-size:10.5px;font-weight:700;letter-spacing:.12em;background:var(--grad);color:#08101f;padding:6px 12px;border-radius:8px}
.price .name{font-family:var(--mono);font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.price .amt{font-size:42px;font-weight:800;margin:14px 0 2px}
.price .amt s{font-size:18px;color:var(--muted-2);font-weight:500;text-decoration:line-through;margin-right:10px}
.price .amt span{font-size:15px;color:var(--muted);font-weight:500}
.price .free{color:var(--acc-bright);font-family:var(--mono);font-size:13px;font-weight:600;margin-bottom:18px}
.price ul{list-style:none;margin:20px 0 26px;display:flex;flex-direction:column;gap:11px}
.price li{font-size:14.5px;color:var(--muted);display:flex;gap:10px}
.price li::before{content:"→";color:var(--acc);font-family:var(--mono)}

/* ---- FAQ (homepage) ---- */
.faq{max-width:820px}
.faq details{border:1px solid var(--line);border-radius:14px;background:var(--glass);margin-bottom:12px;overflow:hidden}
.faq summary{padding:20px 24px;font-weight:600;font-size:16.5px;cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--mono);color:var(--acc-bright);font-size:20px;font-weight:600}
.faq details[open] summary::after{content:"−"}
.faq .ans{padding:0 24px 22px;color:var(--muted);font-size:15.5px;line-height:1.65}
.faq-extra{display:none}
.faq-extra.open{display:block;animation:rise .5s cubic-bezier(.16,1,.3,1)}
.faq-toggle{display:flex;align-items:center;gap:10px;margin:18px auto 0;font-family:var(--mono);font-size:12.5px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--acc-bright);background:var(--glass);border:1px solid var(--line-strong);padding:13px 24px;border-radius:11px;cursor:pointer;transition:.2s}
.faq-toggle:hover{background:var(--glass-hi);border-color:var(--acc)}
.faq-toggle .fx{font-size:17px;line-height:1}

/* ---- CTA band ---- */
.cta{border:1px solid var(--line-strong);border-radius:26px;padding:64px 40px;text-align:center;background:radial-gradient(ellipse 70% 120% at 50% 0%,var(--chip-bg),transparent 70%),var(--panel)}
.cta h2{font-size:clamp(28px,3.6vw,44px)}
.cta p{color:var(--muted);margin:16px auto 32px;max-width:50ch;font-size:17px}

/* ---- Waitlist ---- */
.waitlist-section{padding:96px 0;border-top:1px solid var(--line)}
.waitlist-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;max-width:920px;margin:0 auto}
.waitlist-card{background:var(--glass);border:1px solid var(--line);border-radius:var(--radius);padding:36px}
.waitlist-card:last-child{border-color:var(--line-strong)}
.waitlist-meta{font-family:var(--mono);font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--acc-bright);margin-bottom:14px}
.waitlist-card h2{font-size:26px;margin-bottom:10px}
.waitlist-card>p{color:var(--muted);font-size:15px;line-height:1.6;margin-bottom:22px}
.waitlist-form .form-row{margin-bottom:12px}
.waitlist-form input{
  width:100%;background:var(--panel);border:1px solid var(--line-strong);border-radius:11px;
  padding:14px 16px;color:var(--ink);font-family:var(--font);font-size:15px;
}
.waitlist-form input:focus{outline:none;border-color:var(--acc);box-shadow:0 0 0 3px var(--chip-bg)}
.form-notice{font-size:12.5px;color:var(--muted-2);text-align:center;margin-top:4px}
.waitlist-success{text-align:center;padding:20px 0}
.waitlist-success .success-icon{width:48px;height:48px;border-radius:50%;background:var(--chip-bg);color:var(--acc-bright);display:grid;place-items:center;font-size:22px;margin:0 auto 16px}
.waitlist-success h3{font-size:20px;margin-bottom:8px}
.waitlist-success p{color:var(--muted);font-size:14.5px}

/* ---- Footer ---- */
.site-footer{border-top:1px solid var(--line);padding:60px 0 44px}
.footer-content{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px}
.site-footer .logo{margin-bottom:14px}
.footer-brand p{color:var(--muted-2);font-size:14px;margin-top:14px;max-width:32ch;line-height:1.6}
.footer-brand .parent-link a{color:var(--acc-bright)}
.footer-links h4{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:16px}
.footer-links ul{list-style:none}
.footer-links li{margin-bottom:11px}
.footer-links a{color:var(--muted);font-size:14.5px}
.footer-links a:hover{color:var(--ink)}
.footer-bottom{margin-top:46px;padding-top:26px;border-top:1px solid var(--line);color:var(--muted-2);font-size:13px;font-family:var(--mono)}

/* =========================================================
   Content pages — blog, faq, how-it-works, legal/static
   ========================================================= */
.long-form{padding:90px 0 40px}
.long-form-head{max-width:62ch;margin-bottom:56px}
.long-form-head h1{font-size:clamp(36px,5vw,60px);margin-top:18px}
.long-form-head .lede{margin-top:18px}
.long-form-head .lede a{color:var(--acc-bright)}

.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.blog-card{background:var(--glass);border:1px solid var(--line);border-radius:var(--radius);padding:28px;transition:.25s;display:block}
.blog-card:hover{transform:translateY(-4px);border-color:var(--line-strong);background:var(--glass-hi)}
.blog-card-cat{font-family:var(--mono);font-size:11px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--acc-bright);margin-bottom:14px}
.blog-card h2{font-size:20px;font-weight:700;line-height:1.25}
.blog-card p{color:var(--muted);font-size:14.5px;margin-top:10px;line-height:1.55}
.blog-card-meta{display:flex;gap:8px;color:var(--muted-2);font-size:12.5px;font-family:var(--mono);margin-top:18px}
.pagination{display:flex;align-items:center;justify-content:center;gap:24px;margin-top:48px;color:var(--muted);font-family:var(--mono);font-size:13px}
.pagination a:hover{color:var(--ink)}

.post{padding:90px 0 60px}
.post-head{margin-bottom:40px}
.post-head h1{font-size:clamp(32px,4.4vw,52px);margin-top:14px}
.post-meta{display:flex;gap:8px;color:var(--muted-2);font-size:13px;font-family:var(--mono);margin-top:18px;flex-wrap:wrap}
.post-body{color:#cdd6e6;font-size:17.5px;line-height:1.75}
.post-body>*+*{margin-top:1.25em}
.post-body h2{font-size:28px;margin-top:1.8em;color:var(--ink)}
.post-body h3{font-size:21px;margin-top:1.5em;color:var(--ink)}
.post-body a{color:var(--acc-bright);text-decoration:underline;text-underline-offset:3px}
.post-body ul,.post-body ol{padding-left:1.3em}
.post-body li{margin-top:.5em}
.post-body strong{color:var(--ink)}
.post-body blockquote{border-left:3px solid var(--acc);padding-left:20px;color:var(--muted);font-style:italic}
.post-body code{font-family:var(--mono);font-size:.9em;background:var(--glass-hi);padding:2px 7px;border-radius:6px}
.post-body pre{background:var(--panel-2);border:1px solid var(--line);border-radius:12px;padding:20px;overflow:auto}
.post-body pre code{background:none;padding:0}
.post-body img{border-radius:12px;border:1px solid var(--line);margin:1.5em 0}
.post-foot{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:60px;padding-top:30px;border-top:1px solid var(--line);flex-wrap:wrap}
.post-back{color:var(--muted);font-family:var(--mono);font-size:13px}
.post-back:hover{color:var(--ink)}

.faq-list{max-width:820px}
details.faq-item{border:1px solid var(--line);border-radius:14px;background:var(--glass);margin-bottom:12px;overflow:hidden}
details.faq-item summary{padding:20px 24px;cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px}
details.faq-item summary::-webkit-details-marker{display:none}
details.faq-item summary h2{font-size:16.5px;font-weight:600;margin:0;display:inline}
details.faq-item summary .chev{font-family:var(--mono);color:var(--acc-bright);font-size:22px;font-weight:600;transition:transform .2s;flex:none}
details.faq-item[open] summary .chev{transform:rotate(45deg)}
details.faq-item .faq-body{padding:0 24px 22px;color:var(--muted);font-size:15.5px;line-height:1.65}
details.faq-item .faq-body strong{color:var(--ink)}

.walkthrough{max-width:820px;display:flex;flex-direction:column;gap:14px}
.wt-step{background:var(--glass);border:1px solid var(--line);border-radius:var(--radius);padding:32px}
.wt-num{font-family:var(--mono);font-size:13px;font-weight:700;letter-spacing:.16em;color:var(--acc-bright)}
.wt-step h2{font-size:22px;margin:14px 0 10px}
.wt-step p{color:var(--muted);font-size:15.5px;line-height:1.65}
.wt-step p+p{margin-top:12px}
.wt-step strong{color:var(--ink)}
.wt-note{font-family:var(--mono);font-size:13px;color:var(--muted-2);background:var(--glass-hi);border-radius:10px;padding:12px 16px;margin-top:14px}

.cta-strip{text-align:center;border:1px solid var(--line-strong);border-radius:26px;padding:56px 40px;margin-top:64px;background:radial-gradient(ellipse 70% 120% at 50% 0%,var(--chip-bg),transparent 70%),var(--panel)}
.cta-strip h2{font-size:clamp(26px,3.4vw,40px)}
.cta-strip p{color:var(--muted);margin:14px auto 28px;max-width:48ch}

main.static-page{max-width:760px;margin:0 auto;padding:90px 28px 80px}
main.static-page h1{font-size:clamp(34px,4.6vw,52px);margin-bottom:24px}
main.static-page h2{font-size:22px;margin:40px 0 10px;color:var(--ink)}
main.static-page p{color:var(--muted);font-size:16.5px;line-height:1.7;margin-bottom:14px}
main.static-page a{color:var(--acc-bright);text-decoration:underline;text-underline-offset:3px}

/* ---- Responsive ---- */
@media (max-width:920px){
  .grid3,.steps,.price-grid,.footer-content,.benefits,.blog-grid{grid-template-columns:1fr 1fr}
  .waitlist-grid{grid-template-columns:1fr}
  .nav-links{display:none}
  .mobile-menu-toggle{display:inline-flex}
  .nav-actions .btn-primary{display:none}
}
@media (max-width:600px){
  .grid3,.steps,.price-grid,.footer-content,.benefits,.blog-grid{grid-template-columns:1fr}
  .proof{gap:28px}
  .container{padding:0 20px}
  section.blk,.waitlist-section{padding:64px 0}
  .hero{padding:64px 0 50px}
}

/* Honeypot trap for spam bots — see layouts/partials/waitlist.html and
   functions/src/clients/submitWaitlistRequest.ts. Real users never see
   or interact with this; naive bots fill all visible fields and trip it.
   Off-screen positioning (vs `display:none`) is deliberate — some bots
   skip `display:none` inputs but happily fill positioned ones. */
.aioffers-honeypot {
  position: absolute !important;
  left: -9999px !important;
  top: -9999px !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
  opacity: 0 !important;
  pointer-events: none !important;
}