*{margin:0;padding:0;box-sizing:border-box}
:root{
  --primary:#3f2c1d;--accent:#c2410c;
  --bg:#fffbf5;--bg-alt:#ffffff;
  --text:#1c1917;--muted:#78716c;
  --card:#ffffff;--border:#e7e0d4;
  --radius:6px;
}
html{scroll-behavior:smooth}
body{font-family:'Mulish',system-ui,-apple-system,sans-serif;color:var(--text);background:var(--bg);line-height:1.65;font-size:16px}
h1,h2,h3,h4{font-family:'DM Serif Display',sans-serif;color:var(--text);line-height:1.2}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{max-width:1200px;margin:0 auto;padding:0 24px}
.reveal{opacity:0;transform:translateY(20px);transition:.6s ease-out}
.reveal.on{opacity:1;transform:none}

.header{position:sticky;top:0;z-index:50;background:var(--bg);border-bottom:2px solid var(--primary)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:78px}
.logo{font-family:'DM Serif Display',serif;font-size:28px;font-weight:400;color:var(--primary);letter-spacing:-.02em}
.nav-links{display:flex;gap:30px;align-items:center}
.nav-links a{font-size:14px;color:var(--text);font-weight:500;font-family:'Mulish',sans-serif;letter-spacing:.02em}
.nav-links a:hover{color:var(--accent)}
.nav-links a.nav-cta{background:var(--primary);color:#fff !important;padding:10px 22px;border:0;border-radius:0;font-weight:600;font-size:13px;text-transform:uppercase;letter-spacing:.1em}
.nav-links a.nav-cta:hover{background:var(--accent);color:#fff !important}
.burger{display:none;flex-direction:column;gap:4px;background:none;border:0;cursor:pointer;padding:8px}
.burger span{width:22px;height:2px;background:var(--text)}
@media(max-width:860px){.nav-links{display:none}.burger{display:flex}}
.mob-nav{display:none;background:var(--bg);padding:16px 24px;border-bottom:2px solid var(--primary)}
.mob-nav.on{display:block}
.mob-nav a{display:block;padding:10px 0;font-size:15px;border-bottom:1px solid var(--border)}

/* hero — center editorial */
.hero{padding:96px 0 80px;text-align:center}
.kick{display:inline-block;border:1px solid var(--accent);color:var(--accent);font-size:11px;padding:6px 16px;margin-bottom:30px;text-transform:uppercase;letter-spacing:.2em}
h1.htitle{font-family:'DM Serif Display',serif;font-size:80px;font-weight:400;line-height:1.05;letter-spacing:-.02em;max-width:920px;margin:0 auto 28px}
h1.htitle em{font-style:italic;color:var(--accent)}
.hdesc{font-size:19px;color:var(--text);max-width:640px;margin:0 auto 36px;line-height:1.7}
.hcta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-bottom:36px}
.btn{padding:16px 32px;font-weight:600;font-size:14px;cursor:pointer;border:0;display:inline-block;text-transform:uppercase;letter-spacing:.12em;transition:.2s}
.btn-a{background:var(--primary);color:var(--bg)}
.btn-a:hover{background:var(--accent)}
.btn-b{background:transparent;color:var(--primary);border:1px solid var(--primary)}
.btn-b:hover{background:var(--primary);color:var(--bg)}
.trust{font-size:13px;color:var(--muted);text-transform:uppercase;letter-spacing:.15em}
.trust span{margin:0 14px}
@media(max-width:860px){.hero{padding:60px 0 50px}h1.htitle{font-size:46px}}

/* divider */
.divider{height:1px;background:var(--primary);max-width:80px;margin:0 auto}

/* features */
.sec{padding:96px 0;border-bottom:1px solid var(--border)}
.shead{text-align:center;margin-bottom:60px}
.shead h2{font-family:'DM Serif Display',serif;font-size:48px;font-weight:400;margin-bottom:14px;letter-spacing:-.01em}
.shead p{color:var(--muted);font-size:17px;max-width:640px;margin:0 auto;font-style:italic}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--border);border-left:1px solid var(--border)}
.fcard{background:var(--card);border-right:1px solid var(--border);border-bottom:1px solid var(--border);padding:38px 28px;transition:.2s}
.fcard:hover{background:var(--bg-alt)}
.fcard .ic{font-family:'DM Serif Display',serif;font-size:36px;color:var(--accent);margin-bottom:18px;line-height:1}
.fcard h3{font-family:'DM Serif Display',serif;font-size:22px;font-weight:400;margin-bottom:10px;letter-spacing:-.01em}
.fcard p{color:var(--muted);font-size:14px;line-height:1.7}
@media(max-width:980px){.grid4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.grid4{grid-template-columns:1fr}}

/* advantages — pull-quote */
.adv{padding:96px 0;background:var(--bg-alt)}
.advgrid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.advlist{display:flex;flex-direction:column;gap:24px}
.advitem{padding-left:20px;border-left:2px solid var(--accent)}
.advitem h4{font-family:'DM Serif Display',serif;font-size:22px;margin-bottom:6px}
.advitem p{color:var(--muted);font-size:14px;line-height:1.7}
.pquote{font-family:'DM Serif Display',serif;font-size:34px;font-style:italic;line-height:1.4;color:var(--primary)}
.pquote::before{content:'« ';color:var(--accent);font-size:48px;vertical-align:-12px}
.pquote::after{content:' »';color:var(--accent);font-size:48px;vertical-align:-12px}
@media(max-width:860px){.advgrid{grid-template-columns:1fr;gap:40px}.pquote{font-size:26px}}

/* platforms */
.plat-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:0;border-top:1px solid var(--border);border-left:1px solid var(--border)}
.plat{background:var(--card);border-right:1px solid var(--border);border-bottom:1px solid var(--border);padding:30px 12px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:12px;color:inherit;transition:.18s}
.plat:hover{background:var(--bg-alt)}
.plat .pico{width:32px;height:32px;color:var(--primary)}
.plat .pn{font-size:13px;font-weight:600;text-transform:uppercase;letter-spacing:.05em}
@media(max-width:860px){.plat-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:480px){.plat-grid{grid-template-columns:repeat(2,1fr)}}

/* CTA banner */
.ctab{padding:80px 0}
.ctab-card{background:var(--primary);color:var(--bg);padding:72px 48px;text-align:center}
.ctab-card h2{font-family:'DM Serif Display',serif;color:var(--bg);font-size:48px;margin-bottom:18px;font-weight:400}
.ctab-card p{color:rgba(255,251,245,.75);margin-bottom:32px;max-width:540px;margin-left:auto;margin-right:auto;font-size:17px}
.ctab-card .btn-a{background:var(--accent);color:#fff}
.ctab-card .btn-a:hover{background:var(--bg);color:var(--primary)}

/* FAQ */
.faq-list{max-width:760px;margin:48px auto 0}
.faq-item{border-bottom:1px solid var(--border);padding:24px 0}
.faq-q{display:flex;justify-content:space-between;align-items:center;cursor:pointer;list-style:none;font-family:'DM Serif Display',serif;font-size:22px;font-weight:400}
.faq-q::-webkit-details-marker{display:none}
.faq-q::after{content:'+';font-size:28px;color:var(--accent);transition:.2s;font-weight:300}
.faq-item[open] .faq-q::after{transform:rotate(45deg)}
.faq-a{margin-top:14px;color:var(--muted);font-size:16px;line-height:1.75}

/* footer */
.footer{padding:60px 0 28px;background:var(--primary);color:rgba(255,251,245,.7)}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;margin-bottom:32px}
.footer h4{color:#fff;font-family:'DM Serif Display',serif;font-size:18px;font-weight:400;margin-bottom:14px}
.footer a{display:block;color:rgba(255,251,245,.6);font-size:14px;padding:4px 0}
.footer a:hover{color:var(--accent)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:20px;font-size:12px;color:rgba(255,251,245,.4);text-transform:uppercase;letter-spacing:.1em;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}
@media(max-width:760px){.footer-grid{grid-template-columns:1fr;gap:24px}}

/* steps */
.steps{padding:60px 0}
.step{padding:32px 0;border-bottom:1px solid var(--border);display:grid;grid-template-columns:80px 1fr;gap:30px}
.step-n{font-family:'DM Serif Display',serif;font-size:64px;color:var(--accent);line-height:1;font-weight:400}
.step h3{font-family:'DM Serif Display',serif;font-size:28px;font-weight:400;margin-bottom:8px}
.step p{color:var(--muted);font-size:15px;line-height:1.75;margin-bottom:14px}
.after-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:0;border-top:1px solid var(--border);border-left:1px solid var(--border);margin-top:30px}
.after-card{background:var(--card);border-right:1px solid var(--border);border-bottom:1px solid var(--border);padding:20px}
.after-card h4{font-family:'DM Serif Display',serif;font-size:18px;margin-bottom:6px}
.after-card p{color:var(--muted);font-size:14px}
@media(max-width:680px){.after-grid{grid-template-columns:1fr}.step{grid-template-columns:1fr}.step-n{font-size:40px}}