/* Sellers Advocacy & Consulting Group — styles.css
   Shared across all pages. Light professional theme — red / black / white. */

:root{
  --bg:#ffffff;
  --bg-soft:#f7f5f4;
  --bg-dark:#161213;
  --ink:#1a1617;
  --ink-soft:#574f51;
  --ink-dim:#8a8285;
  --line:#e7e2e1;
  --accent:#c60706;        /* Sellers Advocacy deep red — primary */
  --accent-dark:#9a0504;
  --accent-soft:#f3d9d9;
  --gold:#fbaf1c;          /* warm gold — secondary accent */
  --gold-dark:#d8920c;
  --max:1240px;
  --pad:40px;
  --ease:cubic-bezier(0.4,0,0.2,1);
  --display:'Playfair Display',Georgia,serif;
  --body:Inter,system-ui,-apple-system,sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0}
html,body{background:var(--bg);color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
body{min-height:100vh;display:flex;flex-direction:column}
main{flex:1}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:0;background:transparent;color:inherit}
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--pad)}
.wrap-narrow{max-width:820px;margin:0 auto;padding:0 var(--pad)}
.eyebrow{font-family:var(--body);font-size:12px;font-weight:600;letter-spacing:0.18em;text-transform:uppercase;color:var(--accent)}
.sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* NAV */
nav.top{padding:20px 0;background:var(--bg);position:sticky;top:0;z-index:50;border-bottom:1px solid var(--line)}
nav.top .wrap{display:flex;justify-content:space-between;align-items:center;gap:24px}
.brand{display:flex;align-items:center;line-height:0}
.brand img{height:90px;width:auto;display:block;transition:opacity 0.2s}
.brand:hover img{opacity:0.8}
.top-links{display:flex;gap:36px;font-size:14px;font-weight:500;letter-spacing:0.01em}
.top-links a{position:relative;padding:6px 0;color:var(--ink-soft);transition:color 0.2s}
.top-links a:hover,.top-links a.active{color:var(--accent)}
.top-links a.active::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;background:var(--accent)}
.top-cta{background:var(--accent);color:#fff;padding:12px 24px;font-size:13px;font-weight:600;letter-spacing:0.04em;text-transform:uppercase;transition:background 0.2s}
.top-cta:hover{background:var(--accent-dark)}
.nav-burger{display:none;flex-direction:column;gap:5px;background:transparent;border:0;cursor:pointer;padding:10px;z-index:60}
.nav-burger span{width:24px;height:2px;background:var(--ink);display:block;transition:transform 0.3s var(--ease),opacity 0.2s}
.nav-burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* Mobile drawer */
.mobile-drawer{position:fixed;inset:0;background:var(--bg);z-index:55;display:flex;flex-direction:column;padding:96px 32px 40px;transform:translateY(-100%);transition:transform 0.4s var(--ease);visibility:hidden;overflow-y:auto}
.mobile-drawer.open{transform:translateY(0);visibility:visible}
.mobile-drawer-links{display:flex;flex-direction:column;gap:2px;margin-top:24px}
.mobile-drawer-links a{font-family:var(--display);font-size:30px;color:var(--ink);padding:14px 0;border-bottom:1px solid var(--line)}
.mobile-drawer-links a:hover,.mobile-drawer-links a.active{color:var(--accent)}
.mobile-drawer-cta{margin-top:28px}
.mobile-drawer-foot{margin-top:auto;font-size:13px;color:var(--ink-soft);padding-top:24px;line-height:1.7}
.mobile-drawer-foot a{color:var(--accent)}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:10px;padding:15px 30px;font-family:var(--body);font-weight:600;font-size:14px;letter-spacing:0.03em;transition:all 0.2s var(--ease);cursor:pointer;border:0;line-height:1}
.btn-fill{background:var(--accent);color:#fff}
.btn-fill:hover{background:var(--accent-dark)}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{background:#000}
.btn-ghost{background:transparent;color:var(--ink);border:1.5px solid var(--ink)}
.btn-ghost:hover{background:var(--ink);color:#fff}
.btn-ghost-light{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,0.5)}
.btn-ghost-light:hover{background:#fff;color:var(--ink);border-color:#fff}
.btn .arr{transition:transform 0.2s}
.btn:hover .arr{transform:translateX(4px)}

/* HERO — homepage */
.hero{position:relative;background:var(--bg-dark);color:#fff;overflow:hidden}
.hero-media{position:absolute;inset:0}
.hero-media img{width:100%;height:100%;object-fit:cover;opacity:0.32}
.hero-media::after{content:"";position:absolute;inset:0;background:linear-gradient(110deg,rgba(22,18,19,0.94) 0%,rgba(22,18,19,0.7) 55%,rgba(22,18,19,0.4) 100%)}
.hero .wrap{position:relative;z-index:2;padding:150px 40px 130px}
.hero-content{max-width:760px}
.hero .eyebrow{color:#fff;opacity:0.85;margin-bottom:26px;display:inline-block;border-left:3px solid var(--accent);padding-left:14px}
.hero h1{font-family:var(--display);font-size:clamp(40px,5.6vw,76px);font-weight:700;line-height:1.05;letter-spacing:-0.015em;margin-bottom:26px}
.hero h1 em{font-style:italic;color:#fff}
.hero p.lede{font-size:19px;line-height:1.6;color:rgba(255,255,255,0.85);max-width:60ch;margin-bottom:36px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}

/* SECTION SCAFFOLDING */
section{padding:104px 0;position:relative}
.section-eyebrow{margin-bottom:18px}
.section-head{max-width:720px;margin-bottom:56px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
h2{font-family:var(--display);font-size:clamp(32px,4vw,52px);font-weight:700;line-height:1.12;letter-spacing:-0.015em;color:var(--ink)}
h2 em{font-style:italic;color:var(--accent)}
.section-head p{margin-top:18px;font-size:18px;color:var(--ink-soft);line-height:1.65}

/* PAGE HEAD — inner pages */
.page-head{background:var(--bg-dark);color:#fff;padding:140px 0 90px;position:relative;overflow:hidden}
.page-head::after{content:"";position:absolute;top:0;right:0;width:40%;height:100%;background:linear-gradient(180deg,rgba(198,7,6,0.22) 0%,transparent 70%);pointer-events:none}
.page-head .wrap{position:relative;z-index:1}
.page-head .eyebrow{color:#fff;opacity:0.85;border-left:3px solid var(--accent);padding-left:14px;display:inline-block;margin-bottom:22px}
.page-head h1{font-family:var(--display);font-size:clamp(40px,5.5vw,72px);font-weight:700;line-height:1.06;letter-spacing:-0.015em;margin-bottom:20px}
.page-head h1 em{font-style:italic;color:#fff}
.page-head p.sub{font-size:19px;color:rgba(255,255,255,0.82);max-width:62ch;line-height:1.6}

/* CREDENTIALS — Work With Us 3-up */
.cred-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.cred-card{background:var(--bg);padding:44px 36px;transition:background 0.25s var(--ease)}
.cred-card:hover{background:var(--bg-soft)}
.cred-card .num{font-family:var(--display);font-size:20px;font-style:italic;color:var(--gold-dark);margin-bottom:18px}
.cred-card h3{font-family:var(--display);font-size:24px;font-weight:700;line-height:1.25;letter-spacing:-0.01em;color:var(--ink);margin-bottom:12px}
.cred-card p{font-size:15px;color:var(--ink-soft);line-height:1.6}

/* SERVICES — What We Do */
.svc-list{display:flex;flex-direction:column;border-top:2px solid var(--ink)}
.svc-item{padding:40px 0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:80px 1fr;gap:36px;align-items:start}
.svc-item .svc-n{font-family:var(--display);font-size:22px;font-style:italic;color:var(--gold-dark)}
.svc-item h3{font-family:var(--display);font-size:28px;font-weight:700;letter-spacing:-0.01em;margin-bottom:6px;color:var(--ink)}
.svc-item .svc-tag{font-size:14px;font-weight:600;color:var(--accent);margin-bottom:14px}
.svc-item p{font-size:16px;color:var(--ink-soft);line-height:1.7;margin-bottom:10px;max-width:68ch}
.svc-item p:last-child{margin-bottom:0}

/* PILLARS — service categories quick row */
.pillar-row{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.pillar{background:var(--bg-soft);padding:32px 28px;border-bottom:3px solid var(--accent)}
.pillar h3{font-family:var(--display);font-size:22px;font-weight:700;color:var(--ink);margin-bottom:8px}
.pillar p{font-size:14px;color:var(--ink-soft);line-height:1.6}

/* SPLIT — image + text */
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.split.reverse .split-text{order:2}
.split-media img{width:100%;height:100%;object-fit:cover;border-radius:2px}
.split-text h2{margin-bottom:20px}
.split-text p{font-size:17px;color:var(--ink-soft);line-height:1.75;margin-bottom:16px}
.split-text p:last-of-type{margin-bottom:0}
.split-text .btn{margin-top:28px}

/* FOUNDER */
.founder{display:grid;grid-template-columns:0.8fr 1.2fr;gap:60px;align-items:start}
.founder-photo{position:relative}
.founder-photo img{width:100%;border-radius:2px}
.founder-photo::before{content:"";position:absolute;left:-18px;top:-18px;width:120px;height:120px;background:var(--gold);z-index:-1}
.founder-photo::after{content:"";position:absolute;right:-18px;bottom:-18px;width:120px;height:120px;background:var(--accent);z-index:-1}
.founder-text h2{margin-bottom:8px}
.founder-text .founder-role{font-size:15px;font-weight:600;color:var(--accent);letter-spacing:0.04em;text-transform:uppercase;margin-bottom:24px}
.founder-text p{font-size:17px;color:var(--ink-soft);line-height:1.75;margin-bottom:16px}
.founder-creds{margin-top:24px;padding-top:24px;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:10px}
.founder-creds li{list-style:none;font-size:15px;color:var(--ink);padding-left:24px;position:relative}
.founder-creds li::before{content:"";position:absolute;left:0;top:9px;width:10px;height:10px;background:var(--accent)}

/* CONTENT PROSE */
.prose h2{margin:48px 0 18px}
.prose h2:first-child{margin-top:0}
.prose h3{font-family:var(--display);font-size:24px;font-weight:700;margin:32px 0 12px;color:var(--ink)}
.prose p{font-size:17px;color:var(--ink-soft);line-height:1.78;margin-bottom:18px}
.prose strong{color:var(--ink);font-weight:600}
.prose ul{margin:0 0 20px 22px;color:var(--ink-soft)}
.prose li{font-size:16px;line-height:1.7;margin-bottom:8px}
.prose .updated{font-size:13px;font-weight:600;letter-spacing:0.1em;text-transform:uppercase;color:var(--accent);margin-bottom:32px}

/* CONTACT */
.contact{background:var(--bg-soft)}
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:72px;align-items:start}
.contact-info h2{margin-bottom:20px}
.contact-info p.intro{font-size:17px;color:var(--ink-soft);line-height:1.7;margin-bottom:32px}
.contact-detail{display:flex;flex-direction:column;gap:18px}
.contact-detail .row{display:flex;flex-direction:column;gap:3px}
.contact-detail .label{font-size:12px;font-weight:600;letter-spacing:0.14em;text-transform:uppercase;color:var(--accent)}
.contact-detail .val{font-size:17px;color:var(--ink)}
.contact-detail .val a:hover{color:var(--accent)}
.contact-form{background:var(--bg);border:1px solid var(--line);padding:40px}
.contact-form .field{margin-bottom:20px}
.contact-form label{display:block;font-size:13px;font-weight:600;letter-spacing:0.04em;color:var(--ink);margin-bottom:7px}
.contact-form label .req{color:var(--accent)}
.contact-form input,.contact-form textarea{width:100%;padding:13px 15px;background:var(--bg);border:1px solid var(--line);color:var(--ink);font-family:var(--body);font-size:15px;transition:border-color 0.2s}
.contact-form input:focus,.contact-form textarea:focus{outline:0;border-color:var(--accent)}
.contact-form textarea{resize:vertical;min-height:130px}
.contact-form .honey{position:absolute;left:-9999px;width:1px;height:1px;opacity:0;pointer-events:none}
.contact-form .form-status{margin-top:16px;padding:13px 16px;border-left:3px solid var(--accent);background:var(--bg-soft);font-size:14px;color:var(--ink);display:none}
.contact-form .form-status.show{display:block}
.contact-form .form-status.error{border-color:#b00;color:#900}
.contact-form button[type=submit]{width:100%;justify-content:center;margin-top:4px}

/* CTA BAND */
.cta-band{background:var(--accent);color:#fff;text-align:center}
.cta-band h2{color:#fff;max-width:20ch;margin:0 auto}
.cta-band h2 em{color:#fff;font-style:italic}
.cta-band p{margin-top:16px;font-size:18px;color:rgba(255,255,255,0.9);max-width:54ch;margin-left:auto;margin-right:auto}
.cta-band .btn-group{margin-top:32px;display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.cta-band .btn-fill{background:#fff;color:var(--accent)}
.cta-band .btn-fill:hover{background:var(--ink);color:#fff}

/* FOOTER */
footer{background:var(--bg-dark);color:rgba(255,255,255,0.6);padding:72px 0 32px;font-size:14px}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1.3fr;gap:56px;padding-bottom:44px;border-bottom:1px solid rgba(255,255,255,0.1)}
.foot-brand img{height:104px;width:auto;margin-bottom:18px}
.foot-brand p{color:rgba(255,255,255,0.55);line-height:1.7;max-width:38ch}
.foot-col h4{font-size:12px;font-weight:600;letter-spacing:0.14em;text-transform:uppercase;color:#fff;margin-bottom:18px}
.foot-col ul{list-style:none}
.foot-col li{padding:5px 0;color:rgba(255,255,255,0.6);line-height:1.5}
.foot-col a:hover{color:var(--accent)}
.foot-bottom{padding-top:28px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;color:rgba(255,255,255,0.4);font-size:13px}
.foot-bottom a{color:rgba(255,255,255,0.7)}
.foot-bottom a:hover{color:var(--accent)}

/* RESPONSIVE */
@media(max-width:980px){
  .top-links,.top-cta{display:none}
  .nav-burger{display:flex}
  .cred-grid{grid-template-columns:1fr}
  .pillar-row{grid-template-columns:repeat(2,1fr)}
  .split,.founder,.contact-grid{grid-template-columns:1fr;gap:40px}
  .split.reverse .split-text{order:0}
  .founder-photo{max-width:420px}
  section{padding:72px 0}
  .hero .wrap{padding:110px 40px 90px}
  :root{--pad:28px}
}
@media(max-width:600px){
  .pillar-row{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr;gap:36px}
  .svc-item{grid-template-columns:1fr;gap:10px}
  .svc-item .svc-n{font-size:18px}
  .contact-form{padding:28px 22px}
  .brand img{height:76px}
  .hero .wrap{padding:90px 28px 72px}
  .page-head{padding:104px 0 64px}
}

@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation-duration:0.01ms !important;animation-iteration-count:1 !important;transition-duration:0.01ms !important;scroll-behavior:auto !important}
}