/*
Theme Name: Brewmaster.ai
Theme URI: https://brewmaster.ai/
Description: Industry theme for brewmaster.ai — TTB compliance, sales (POS, e-commerce, CRM), and consulting for breweries. Powered by the TTBMath platform (ttbmath.com). Photography-rich, high-contrast "Stout & Citra" identity. SEO-ready with schema and parent-company linking.
Author: TTBMath
Author URI: https://ttbmath.com/
Version: 2.0.0
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: brewmaster-ai
*/

/* ====== STOUT & CITRA : espresso black · citra-hop chartreuse · cream ====== */
:root{
  --bg:#0d0f0a;          /* espresso black, green-tinged */
  --bg-2:#161a10;        /* raised */
  --cream:#f3f0e3;       /* light sections */
  --ink:#eef1e3;         /* light text on dark */
  --ink-d:#15180f;       /* dark text on cream */
  --muted:#9ba48a;
  --muted-d:#5f6750;
  --citra:#c6f23c;       /* bright hop chartreuse */
  --citra-2:#a9d61f;
  --amber:#e8a13a;       /* secondary warm */
  --line:#262b1c;
  --line-l:#d8d6c4;
  --shade:rgba(13,15,10,.5);
  --max:1180px;
  --font-display:"Archivo","Arial Black",sans-serif;
  --font-body:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font-body);line-height:1.65;-webkit-font-smoothing:antialiased;}
.container{max-width:var(--max);margin:0 auto;padding:0 24px;}
a{color:var(--citra);}
img{max-width:100%;height:auto;display:block;}

.site-head{position:sticky;top:0;z-index:50;background:rgba(13,15,10,.82);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);}
.site-head .bar{display:flex;align-items:center;justify-content:space-between;padding:14px 24px;max-width:var(--max);margin:0 auto;}
.brand{font-family:var(--font-display);font-weight:800;font-size:1.35rem;letter-spacing:-.03em;color:var(--ink);text-decoration:none;display:flex;align-items:center;gap:10px;text-transform:uppercase;}
.brand .dot{width:12px;height:12px;border-radius:3px;background:var(--citra);box-shadow:0 0 14px rgba(198,242,60,.7);}
.nav{display:flex;gap:26px;align-items:center;}
.nav a{color:var(--ink);text-decoration:none;font-size:.95rem;font-weight:500;opacity:.85;}
.nav a:hover{opacity:1;color:var(--citra);}
.nav .btn{padding:9px 18px;}
.navtoggle{display:none;background:none;border:0;font-size:1.6rem;cursor:pointer;color:var(--ink);}

.btn{display:inline-block;border-radius:6px;padding:14px 26px;font-weight:700;text-decoration:none;font-size:.96rem;transition:transform .15s,box-shadow .15s;border:0;cursor:pointer;text-transform:uppercase;letter-spacing:.02em;}
.btn-primary{background:var(--citra);color:#15180f;box-shadow:0 6px 20px rgba(198,242,60,.3);}
.btn-primary:hover{background:var(--citra-2);transform:translateY(-2px);}
.btn-ghost{background:transparent;color:var(--ink);border:1.5px solid #3a4329;}
.btn-ghost:hover{border-color:var(--citra);color:var(--citra);}

.hero{position:relative;min-height:80vh;display:flex;align-items:center;overflow:hidden;background:#0a0c07;}
.hero .photo{position:absolute;inset:0;background-size:cover;background-position:center;background-image:linear-gradient(135deg,#1e2412,#0a0c07);}
.hero .photo::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--bg) 6%,rgba(13,15,10,.74) 45%,rgba(13,15,10,.2) 100%);}
.hero .inner{position:relative;z-index:2;padding:110px 0;}
.hero .eyebrow{font-size:.8rem;font-weight:800;letter-spacing:.2em;text-transform:uppercase;color:var(--citra);margin:0 0 18px;}
.hero h1{font-family:var(--font-display);font-weight:800;font-size:clamp(2.6rem,6.5vw,5.2rem);line-height:.96;letter-spacing:-.035em;margin:0 0 22px;max-width:15ch;text-transform:uppercase;}
.hero .lede{font-size:clamp(1.1rem,2vw,1.4rem);max-width:56ch;color:var(--muted);margin:0 0 34px;}
.hero .cta-row{display:flex;gap:14px;flex-wrap:wrap;}

.trust{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--bg-2);}
.trust .container{display:flex;flex-wrap:wrap;gap:14px 40px;justify-content:center;padding:20px 24px;}
.trust span{font-size:.9rem;color:var(--muted);font-weight:600;}
.trust b{color:var(--citra);}

.section{padding:96px 0;}
.section.light{background:var(--cream);color:var(--ink-d);}
.section.light .sub{color:var(--muted-d);}
.section.light h2,.section.light h3{color:var(--ink-d);}
.section.light .fcard{background:#fff;border-color:var(--line-l);}
.section.light .fcard p{color:var(--muted-d);}
.section.light a{color:#5a7a00;}
.section .kicker{font-size:.78rem;font-weight:800;letter-spacing:.2em;text-transform:uppercase;color:var(--citra-2);margin:0 0 12px;}
.section.light .kicker{color:#5a7a00;}
.section h2{font-family:var(--font-display);font-weight:800;font-size:clamp(2rem,4.2vw,3.1rem);line-height:1.0;letter-spacing:-.03em;margin:0 0 18px;text-transform:uppercase;}
.section .sub{font-size:1.12rem;color:var(--muted);max-width:62ch;margin:0 0 48px;}

.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.pillar{background:var(--bg-2);border:1px solid var(--line);border-radius:12px;overflow:hidden;display:flex;flex-direction:column;}
.pillar .pic{height:175px;background-size:cover;background-position:center;background-image:linear-gradient(135deg,#2a3318,#0d0f0a);position:relative;}
.pillar .pic::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,var(--bg-2));}
.pillar .body{padding:26px 28px 32px;}
.pillar .num{font-family:var(--font-display);font-size:.9rem;color:var(--citra-2);font-weight:800;letter-spacing:.04em;}
.pillar h3{font-family:var(--font-display);font-size:1.55rem;margin:6px 0 14px;letter-spacing:-.03em;text-transform:uppercase;}
.pillar ul{list-style:none;padding:0;margin:16px 0 0;}
.pillar li{padding:7px 0 7px 24px;position:relative;font-size:.96rem;color:var(--ink);}
.pillar li::before{content:"";position:absolute;left:0;top:13px;width:9px;height:9px;border-radius:2px;background:var(--citra);}

.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;}
.split.rev .txt{order:2;}
.split .media{border-radius:12px;overflow:hidden;aspect-ratio:4/3;background-size:cover;background-position:center;background-image:linear-gradient(135deg,#2a3318,#0d0f0a);}
.split .media img{width:100%;height:100%;object-fit:cover;}

.feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:22px;}
.fcard{background:var(--bg-2);border:1px solid var(--line);border-radius:12px;padding:26px;}
.fcard .ic{width:44px;height:44px;border-radius:8px;background:var(--citra);margin-bottom:14px;display:flex;align-items:center;justify-content:center;color:#15180f;font-weight:800;font-family:var(--font-display);}
.fcard h3{font-family:var(--font-display);font-size:1.25rem;margin:0 0 8px;letter-spacing:-.02em;text-transform:uppercase;}
.fcard p{margin:0;color:var(--muted);font-size:.97rem;}

.band{position:relative;min-height:390px;display:flex;align-items:center;background-size:cover;background-position:center;background-image:linear-gradient(135deg,#1e2412,#0d0f0a);}
.band::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--bg) 5%,rgba(13,15,10,.58));}
.band .inner{position:relative;z-index:2;}

.steps{counter-reset:step;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:22px;}
.step{background:#fff;border:1px solid var(--line-l);border-radius:12px;padding:26px;counter-increment:step;}
.step::before{content:"0" counter(step);font-family:var(--font-display);font-size:1.8rem;color:#5a7a00;display:block;margin-bottom:10px;font-weight:800;}
.step h3{font-size:1.2rem;margin:0 0 8px;font-family:var(--font-display);color:var(--ink-d);text-transform:uppercase;letter-spacing:-.02em;}
.step p{margin:0;color:var(--muted-d);}

.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:20px;text-align:center;}
.stat .big{font-family:var(--font-display);font-size:2.9rem;color:var(--citra-2);line-height:1;letter-spacing:-.03em;font-weight:800;}
.stat .lbl{color:var(--muted);font-size:.94rem;margin-top:8px;}

.faq details{background:var(--bg-2);border:1px solid var(--line);border-radius:10px;padding:18px 24px;margin-bottom:12px;}
.faq summary{font-family:var(--font-display);font-weight:700;font-size:1.12rem;cursor:pointer;list-style:none;letter-spacing:-.02em;}
.faq summary::-webkit-details-marker{display:none;}
.faq summary::after{content:"+";float:right;color:var(--citra);font-size:1.4rem;line-height:1;}
.faq details[open] summary::after{content:"–";}
.faq details p{margin:14px 0 0;color:var(--muted);}

.cta-band{position:relative;text-align:center;background:linear-gradient(120deg,#1c2410,#0d0f0a);border-top:1px solid var(--line);}
.cta-band .btn-ghost{border-color:#3a4329;}

.site-foot{background:#090b06;color:var(--muted);padding:60px 0 30px;border-top:1px solid var(--line);}
.site-foot .grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:30px;}
.site-foot a{color:#cdd3bd;text-decoration:none;}
.site-foot a:hover{color:var(--citra);}
.site-foot h4{color:var(--ink);font-family:var(--font-display);margin:0 0 14px;font-size:1.05rem;text-transform:uppercase;letter-spacing:-.02em;}
.site-foot ul{list-style:none;padding:0;margin:0;}
.site-foot li{padding:5px 0;}
.site-foot .legal{border-top:1px solid var(--line);margin-top:34px;padding-top:20px;font-size:.84rem;color:#5f6750;}
.site-foot .powered{font-weight:700;color:var(--citra);}

@media(max-width:860px){
  .pillars{grid-template-columns:1fr;}
  .split{grid-template-columns:1fr;gap:24px;}
  .split.rev .txt{order:0;}
  .site-foot .grid{grid-template-columns:1fr;}
  .nav{position:fixed;inset:64px 0 auto 0;flex-direction:column;background:var(--bg);border-bottom:1px solid var(--line);padding:18px 24px;display:none;}
  .nav.open{display:flex;}
  .navtoggle{display:block;}
}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;}}