/* Tofu Ads Agent — Industries pages (light theme, shared) */
:root{
  --paper:#FBF6F2;--paper-2:#fff;--paper-3:#F6EFEA;--ink:#170B21;--ink-soft:#3a2e46;
  --coral:#FF5333;--coral-soft:#F0421F;--coral-deep:#E8401F;--green:#C5F058;--green-ink:#5f8c00;
  --muted:#6b6275;--muted-2:#9a909f;--line:rgba(23,11,33,.10);--line-strong:rgba(23,11,33,.18);
  --shadow:0 1px 2px rgba(23,11,33,.05), 0 18px 40px -24px rgba(23,11,33,.22);
  --display:'Space Grotesk',sans-serif;--body:'Inter',sans-serif;--maxw:1080px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--paper);color:var(--ink);font-family:var(--body);font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
::selection{background:var(--coral);color:#fff}
a{color:var(--coral-soft);text-decoration:none}
a:hover{text-decoration:underline}
img,svg{display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
h1,h2,h3,h4{font-family:var(--display);letter-spacing:-.02em;color:var(--ink);text-wrap:balance}

/* nav */
header{position:sticky;top:0;z-index:20;background:rgba(251,246,242,.94);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:68px;max-width:1180px;margin:0 auto;padding:0 24px}
.brand{display:flex;align-items:center;gap:11px;font-family:var(--display);font-weight:700;font-size:18px;color:var(--ink)}
.brand:hover{text-decoration:none}
.brand small{color:var(--coral-soft);font-weight:500}
.nav-right{display:flex;align-items:center;gap:22px}
.nav-right a.txt{font-size:15px;color:var(--muted);font-weight:500}
.nav-right a.txt:hover{color:var(--ink);text-decoration:none}
.nav-right .cta{font-family:var(--display);font-weight:600;font-size:14.5px;background:var(--coral);color:#fff;padding:9px 16px;border-radius:10px}
.nav-right .cta:hover{background:var(--coral-soft);text-decoration:none}
@media(max-width:560px){.nav-right a.txt{display:none}}

/* breadcrumb */
.crumb{font-size:13.5px;color:var(--muted);margin-bottom:18px;display:flex;gap:8px;flex-wrap:wrap}
.crumb a{color:var(--muted)}
.crumb a:hover{color:var(--coral-soft)}
.crumb span{color:var(--muted-2)}

/* eyebrow */
.eyebrow{font-family:var(--display);font-size:12.5px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--coral-soft);display:inline-flex;align-items:center;gap:10px}
.eyebrow::before{content:"";width:24px;height:1px;background:var(--coral)}

/* hero */
.ihero{padding:44px 0 8px;position:relative}
.ihero h1{font-size:clamp(30px,5.2vw,46px);line-height:1.04;margin:16px 0 0}
.ihero .lede{color:var(--muted);font-size:clamp(17px,2.2vw,20px);max-width:680px;margin:18px 0 0}
.ihero .lede b{color:var(--ink);font-weight:600}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.btn{font-family:var(--display);font-weight:600;font-size:15.5px;padding:13px 22px;border-radius:12px;display:inline-flex;align-items:center;gap:9px;transition:transform .18s ease,background .2s,border-color .2s}
.btn:hover{text-decoration:none;transform:translateY(-2px)}
.btn-primary{background:var(--coral);color:#fff;box-shadow:0 12px 28px -12px rgba(255,83,51,.6)}
.btn-primary:hover{background:var(--coral-deep)}
.btn-ghost{background:var(--paper-2);border:1px solid var(--line-strong);color:var(--ink);box-shadow:var(--shadow)}
.btn-ghost:hover{border-color:var(--coral)}

/* platform badges */
.plats{display:flex;gap:10px;flex-wrap:wrap;margin-top:26px}
.plat-badge{display:inline-flex;align-items:center;gap:8px;font-size:13.5px;font-weight:500;color:var(--ink);background:var(--paper-2);border:1px solid var(--line);border-radius:999px;padding:7px 13px;box-shadow:var(--shadow)}
.plat-badge .d{width:7px;height:7px;border-radius:50%;background:var(--green)}
.plat-badge.soon{color:var(--muted)}
.plat-badge.soon .d{background:var(--muted-2)}

/* article prose */
main{padding:8px 0 40px}
.prose{max-width:760px}
.prose h2{font-size:clamp(23px,3.4vw,30px);margin:46px 0 14px;padding-top:24px;border-top:1px solid var(--line)}
.prose h3{font-size:19px;margin:26px 0 8px}
.prose p{margin:0 0 16px;color:var(--ink-soft)}
.prose ul{margin:0 0 18px;padding-left:0;list-style:none;display:flex;flex-direction:column;gap:10px}
.prose ul li{position:relative;padding-left:26px;color:var(--ink-soft)}
.prose ul li::before{content:"";position:absolute;left:2px;top:9px;width:9px;height:9px;border-radius:2px;background:var(--coral);transform:rotate(45deg)}
.prose strong{color:var(--ink);font-weight:600}
.prose .lead{font-family:var(--display);font-weight:600;color:var(--ink)}

/* answer callout (AEO) */
.answer{background:var(--paper-2);border:1px solid var(--line);border-left:3px solid var(--coral);border-radius:14px;padding:22px 24px;margin:24px 0;box-shadow:var(--shadow)}
.answer p{margin:0;color:var(--ink);font-size:17.5px}

/* keyword / audience chips */
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:6px 0 20px}
.chips .c{font-size:13.5px;color:var(--ink-soft);background:var(--paper-3);border:1px solid var(--line);border-radius:999px;padding:6px 12px}
.chips .c code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12.5px;color:var(--coral-soft)}

/* two-col cards for "what we build" */
.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin:20px 0}
@media(max-width:640px){.cards{grid-template-columns:1fr}}
.card{background:var(--paper-2);border:1px solid var(--line);border-radius:16px;padding:22px;box-shadow:var(--shadow)}
.card h3{margin:0 0 8px;font-size:18px}
.card p{margin:0;color:var(--muted);font-size:15px}

/* FAQ */
.faq{margin-top:14px;display:flex;flex-direction:column;gap:0}
.faq-item{border-top:1px solid var(--line);padding:20px 0}
.faq-item:last-child{border-bottom:1px solid var(--line)}
.faq-item h3{font-size:18px;margin:0 0 8px}
.faq-item p{margin:0;color:var(--ink-soft)}

/* CTA band */
.cta-band{margin:52px auto 20px}
.cta-inner{border-radius:24px;padding:52px 34px;text-align:center;background:linear-gradient(150deg,var(--coral),var(--coral-deep));box-shadow:0 30px 70px -34px rgba(232,64,31,.5)}
.cta-inner h2{color:#fff;font-size:clamp(26px,4vw,38px)}
.cta-inner p{color:rgba(255,255,255,.92);max-width:520px;margin:14px auto 24px}
.cta-inner .btn-primary{background:var(--ink)}
.cta-inner .btn-primary:hover{background:#241430}

/* related */
.related{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}
.related a{font-size:14px;color:var(--ink);background:var(--paper-2);border:1px solid var(--line);border-radius:999px;padding:8px 14px}
.related a:hover{border-color:var(--coral);color:var(--coral-soft);text-decoration:none}

/* ===== index page ===== */
.ind-intro{padding:44px 0 10px}
.ind-intro h1{font-size:clamp(32px,5.5vw,52px);line-height:1.03;margin:16px 0 0}
.ind-intro .lede{color:var(--muted);font-size:clamp(17px,2.2vw,20px);max-width:640px;margin:18px 0 0}
.groups{padding:20px 0 40px;display:flex;flex-direction:column;gap:40px}
.group h2{font-size:22px;display:flex;align-items:baseline;gap:10px;margin-bottom:16px}
.group h2 .n{font-size:13px;font-weight:500;color:var(--muted-2);font-family:var(--body)}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
@media(max-width:820px){.grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.grid{grid-template-columns:1fr}}
.tile{display:block;background:var(--paper-2);border:1px solid var(--line);border-radius:14px;padding:16px 18px;box-shadow:var(--shadow);transition:transform .2s ease,border-color .2s ease}
a.tile:hover{transform:translateY(-3px);border-color:var(--coral);text-decoration:none}
.tile .nm{font-family:var(--display);font-weight:600;font-size:16px;color:var(--ink);display:flex;align-items:center;justify-content:space-between;gap:10px}
.tile .tg{font-size:13.5px;color:var(--muted);margin-top:4px}
.tile.soon{opacity:.72}
.tile .arrow{color:var(--coral);flex:0 0 auto}
.badge-soon{font-size:10.5px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);background:var(--paper-3);border:1px solid var(--line);border-radius:999px;padding:3px 8px}

/* footer */
footer{border-top:1px solid var(--line);padding:34px 0;color:var(--muted-2);font-size:14px;margin-top:20px}
footer .wrap{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap}
footer a{color:var(--muted)}
footer .by b{color:var(--coral-soft);font-family:var(--display)}