:root{
  --ink:#121722; --ink-2:#2B303B; --muted:#5A5F6B; --hv:#FFC21A; --hv-dark:#E0A800;
  --ivory:#F5F1E8; --concrete:#D8D2C4; --paper:#EDE8DC; --white:#FFFFFF;
  --display:'Bricolage Grotesque',system-ui,sans-serif; --body:'Instrument Sans',system-ui,sans-serif;
  --r:18px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--ivory);color:var(--ink);font:18px/1.55 var(--body);-webkit-font-smoothing:antialiased}
img,svg{display:block;max-width:100%}
a{color:var(--ink)}
.wrap{max-width:1160px;margin:0 auto;padding:0 20px}
h1,h2,h3{font-family:var(--display);font-weight:800;letter-spacing:-0.035em;line-height:1.02;margin:0}
h1{font-size:clamp(44px,7vw,84px)}
h2{font-size:clamp(34px,4.6vw,56px)}
h3{font-size:24px;letter-spacing:-0.02em}
p{margin:0}
.kicker{font-size:14px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.hl{background:linear-gradient(transparent 62%,var(--hv) 62%)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 26px;border-radius:999px;font:600 17px var(--body);text-decoration:none;border:0;cursor:pointer}
.btn-ink{background:var(--ink);color:var(--hv)}
.btn-ink:hover{background:#000}
.btn-hv{background:var(--hv);color:var(--ink)}
.btn-hv:hover{background:var(--hv-dark)}
.btn:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid var(--hv);outline-offset:3px}

/* nav */
.nav{position:sticky;top:0;z-index:10;background:rgba(245,241,232,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--concrete)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:72px;gap:16px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font:800 26px/1 var(--display);letter-spacing:-0.04em;color:var(--ink)}
.nav-links{display:flex;align-items:center;gap:28px}
.nav-links a:not(.btn){text-decoration:none;font-weight:500;color:var(--ink-2)}
.nav .btn{min-height:44px;padding:0 20px;font-size:16px}
@media(max-width:760px){.nav-links a:not(.btn){display:none}}

/* hero */
.hero{padding:72px 0 88px}
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
.hero p.lead{font-size:21px;color:var(--ink-2);margin-top:22px;max-width:560px}
.hero .ctas{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px;align-items:center}
.hero .note{font-size:15px;color:var(--muted)}
@media(max-width:900px){.hero .wrap{grid-template-columns:1fr}.hero{padding:48px 0 64px}}

/* chat mock */
.phone{background:var(--ink);border-radius:36px;padding:14px;box-shadow:0 30px 60px rgba(18,23,34,.25);max-width:420px;margin-left:auto;width:100%}
.screen{background:#1B2130;border-radius:26px;padding:22px 18px 26px;display:flex;flex-direction:column;gap:14px;color:var(--ivory)}
.screen .top{display:flex;align-items:center;gap:10px;font-weight:600;font-size:15px;color:var(--concrete);padding-bottom:12px;border-bottom:1px solid #2C3345}
.dot{width:28px;height:28px;border-radius:14px;background:#2C3345;display:flex;align-items:center;justify-content:center;color:var(--hv);font-size:14px}
.bubble{border-radius:20px;padding:14px 16px;font-size:16px;line-height:1.4}
.me{align-self:flex-end;background:#2C3345;border-bottom-right-radius:6px;max-width:85%}
.ai{background:#232A3A;border:1.5px solid var(--hv);border-bottom-left-radius:6px;display:flex;flex-direction:column;gap:8px}
.row{display:flex;justify-content:space-between;gap:12px}
.row .star{color:var(--hv);white-space:nowrap}
.miss{display:flex;justify-content:space-between;gap:12px;border-top:1px dashed #414A60;padding-top:10px;color:#9AA1B2}
.miss b{color:#FF7A6B;font-weight:600}
.caption{font-size:13px;color:var(--muted);text-align:right;margin-top:10px;max-width:420px;margin-left:auto}

/* band */
.band{background:var(--ink);color:var(--ivory);padding:44px 0}
.band p{font:800 clamp(26px,3.4vw,40px)/1.1 var(--display);letter-spacing:-0.03em}
.band span{color:var(--hv)}

/* sections */
section.block{padding:96px 0}
.section-head{display:flex;flex-direction:column;gap:14px;max-width:720px;margin-bottom:48px}
.section-head p{font-size:20px;color:var(--ink-2)}

.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.step{background:var(--white);border-radius:var(--r);padding:28px;display:flex;flex-direction:column;gap:12px}
.num{width:44px;height:44px;border-radius:22px;background:var(--hv);display:flex;align-items:center;justify-content:center;font:800 20px var(--display)}
.step p{color:var(--ink-2)}
@media(max-width:860px){.steps{grid-template-columns:1fr}}

/* pricing */
.pricing{background:var(--paper)}
.price-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:24px;align-items:start}
.includes{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.includes li{display:flex;gap:14px;align-items:flex-start;background:var(--white);border-radius:14px;padding:18px 20px}
.tick{flex:none;width:26px;height:26px;border-radius:13px;background:var(--ink);color:var(--hv);display:flex;align-items:center;justify-content:center;font-size:14px;margin-top:1px}
.includes strong{display:block}
.includes span.sub{color:var(--muted);font-size:16px}
.price-card{background:var(--ink);color:var(--ivory);border-radius:24px;padding:32px;display:flex;flex-direction:column;gap:18px;position:sticky;top:96px}
.price-card .badge{align-self:flex-start;background:var(--hv);color:var(--ink);font-weight:600;font-size:14px;border-radius:999px;padding:6px 14px}
.price{font:800 72px/1 var(--display);letter-spacing:-0.04em;color:var(--hv)}
.price small{font:500 18px var(--body);color:var(--concrete);letter-spacing:0}
.was{color:var(--concrete)}
.was s{color:#9AA1B2}
.price-card ul{margin:0;padding-left:20px;color:var(--concrete);display:grid;gap:6px}
@media(max-width:900px){.price-grid{grid-template-columns:1fr}.price-card{position:static}}

/* form */
.check{background:var(--hv)}
.check .wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:start}
.check .section-head p{color:var(--ink)}
.form{background:var(--white);border-radius:24px;padding:32px;display:grid;gap:18px;box-shadow:0 20px 40px rgba(18,23,34,.12)}
.field{display:grid;gap:6px}
.field label{font-weight:600;font-size:16px}
.field .opt{font-weight:400;color:var(--muted)}
.field input,.field select{font:17px var(--body);min-height:50px;padding:0 14px;border-radius:12px;border:1.5px solid var(--concrete);background:var(--ivory);color:var(--ink)}
.field input:focus,.field select:focus{border-color:var(--ink)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.consent{display:flex;gap:10px;align-items:flex-start;font-size:15px;color:var(--ink-2)}
.consent input{width:20px;height:20px;margin-top:2px;accent-color:var(--ink)}
.form .btn{width:100%;min-height:56px;font-size:18px}
.hidden{position:absolute;left:-9999px}
.checklist{list-style:none;padding:0;margin:28px 0 0;display:grid;gap:12px;font-size:18px}
.checklist li::before{content:"";display:inline-block;width:10px;height:10px;border-radius:5px;background:var(--ink);margin-right:12px;vertical-align:middle}
@media(max-width:900px){.check .wrap{grid-template-columns:1fr}.two{grid-template-columns:1fr}}

/* faq */
.faq{display:grid;gap:12px;max-width:820px}
details{background:var(--white);border-radius:14px;padding:0 22px}
summary{cursor:pointer;list-style:none;font-weight:600;font-size:19px;padding:20px 0;display:flex;justify-content:space-between;gap:16px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font:800 26px/1 var(--display)}
details[open] summary::after{content:"\2212"}
details p{padding:0 0 22px;color:var(--ink-2)}

/* footer */
footer{background:var(--ink);color:var(--concrete);padding:56px 0}
footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:24px;align-items:center}
footer .brand{color:var(--ivory)}
footer .brand .bot{color:var(--hv)}
footer a{color:var(--concrete)}
footer small{display:block;margin-top:8px;font-size:14px;color:#9AA1B2}
.links{display:flex;gap:22px;flex-wrap:wrap;font-size:16px}

/* simple pages */
.page{padding:80px 0 100px}
.page .wrap{max-width:780px}
.page h1{font-size:clamp(40px,6vw,64px);margin-bottom:24px}
.page h2{font-size:28px;margin:36px 0 10px}
.page p,.page li{color:var(--ink-2)}
.page p+p{margin-top:12px}
.brand,.nav .btn{white-space:nowrap}
@media(max-width:420px){.brand{font-size:22px}.brand svg{width:34px;height:34px}.nav .btn{padding:0 16px;font-size:15px}}

/* ===== Dark theme (matches Facebook cover) ===== */
body{background:var(--ink);color:var(--ivory)}
a{color:var(--hv)}
.kicker{color:#9AA1B2}
.nav{background:rgba(18,23,34,.92);border-bottom-color:#262D3D}
.brand{color:var(--ivory)}
.brand .hl{background:none;color:var(--hv)}
.brand svg line{stroke:var(--hv)}
.brand svg rect,.brand svg path{fill:var(--hv)}
.brand svg circle{fill:var(--ink)}
.brand svg circle:first-of-type{stroke:var(--hv)}
.nav-links a:not(.btn){color:var(--concrete)}
.nav-links a:not(.btn):hover{color:var(--hv)}
.btn-ink{background:var(--hv);color:var(--ink)}
.btn-ink:hover{background:var(--hv-dark)}
.hero p.lead{color:var(--concrete)}
.hero .note,.caption{color:#9AA1B2}
.hero h1 .y{color:var(--hv)}
.phone{box-shadow:0 0 0 1.5px #2C3345,0 30px 80px rgba(0,0,0,.5),0 0 60px rgba(255,194,26,.08)}
.band{background:#1B2130;border-top:1px solid #262D3D;border-bottom:1px solid #262D3D}
.section-head p{color:var(--concrete)}
.step{background:#1B2130}
.step p{color:var(--concrete)}
.pricing{background:#0D1119}
.includes li{background:#1B2130}
.includes strong{color:var(--ivory)}
.includes span.sub{color:#9AA1B2}
.tick{background:var(--hv);color:var(--ink)}
.price-card{background:var(--hv);color:var(--ink)}
.price-card .badge{background:var(--ink);color:var(--hv)}
.price{color:var(--ink)}
.price small,.was,.price-card ul{color:var(--ink-2)}
.was s{color:var(--muted)}
.price-card .btn-hv{background:var(--ink);color:var(--hv)}
.price-card .btn-hv:hover{background:#000}
.check{color:var(--ink)}
.check .section-head p,.check .kicker{color:var(--ink)}
.form{color:var(--ink)}
.form a{color:var(--ink)}
.form .btn-ink{background:var(--ink);color:var(--hv)}
.form .btn-ink:hover{background:#000}
details{background:#1B2130}
summary{color:var(--ivory)}
details p{color:var(--concrete)}
footer{background:#0B0E15;border-top:1px solid #262D3D}
.page p,.page li{color:var(--concrete)}