/* HelpCorp — websites for small businesses
   Radius system (documented, applied everywhere):
     media + panels : 18px
     inputs         : 12px
     buttons        : 999px (pill)
   One accent: brand indigo. Light + dark, tokens only. */

:root{
  --bg:        #fbfbfa;
  --bg-2:      #f2f2f0;
  --panel:     #ffffff;
  --ink:       #14151a;
  --ink-2:     #55575f;
  --ink-3:     #85878f;
  --line:      #e4e4e1;
  --accent:    #3a45e0;
  --accent-in: #ffffff;
  --accent-sk: rgba(58,69,224,.14);
  --shadow:    0 18px 50px rgba(20,21,26,.09);
  --r-media: 18px;
  --r-input: 12px;
}

@media (prefers-color-scheme: dark){
  :root{
    --bg:        #101116;
    --bg-2:      #16171d;
    --panel:     #191a21;
    --ink:       #f2f2f4;
    --ink-2:     #a7a9b3;
    --ink-3:     #7e808a;
    --line:      #292a33;
    --accent:    #8a93ff;
    --accent-in: #14151a;
    --accent-sk: rgba(138,147,255,.20);
    --shadow:    0 18px 50px rgba(0,0,0,.45);
  }
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:"DM Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:17px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit}

h1,h2,h3{
  font-family:"Bricolage Grotesque","DM Sans",system-ui,sans-serif;
  font-weight:600;
  letter-spacing:-.022em;
  line-height:1.06;
  margin:0;
}

.shell{width:100%;max-width:1180px;margin-inline:auto;padding-inline:24px}

.skip{position:absolute;left:-9999px}
.skip:focus{left:16px;top:16px;z-index:99;background:var(--accent);color:var(--accent-in);padding:10px 16px;border-radius:999px}

:where(a,button,input,textarea):focus-visible{
  outline:2px solid var(--accent);
  outline-offset:3px;
}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  white-space:nowrap;
  background:var(--accent);color:var(--accent-in);
  font-weight:500;font-size:16px;
  padding:14px 26px;border-radius:999px;border:0;
  text-decoration:none;cursor:pointer;
  transition:transform .18s cubic-bezier(.16,1,.3,1), filter .18s;
}
.btn:hover{filter:brightness(1.08)}
.btn:active{transform:translateY(1px)}
.btn-sm{padding:10px 20px;font-size:15px}
.btn-full{width:100%;padding:16px 26px}
.btn[disabled]{opacity:.55;cursor:progress}

.btn-quiet{
  display:inline-flex;align-items:center;
  font-weight:500;text-decoration:none;
  color:var(--ink-2);
  border-bottom:1px solid var(--line);
  padding-bottom:2px;
  transition:color .18s,border-color .18s;
}
.btn-quiet:hover{color:var(--ink);border-color:var(--ink-3)}

.link{color:var(--accent);text-decoration:none;border-bottom:1px solid var(--accent-sk);padding-bottom:1px}
.link:hover{border-color:var(--accent)}

/* ---------- nav ---------- */
.nav{
  position:sticky;top:0;z-index:20;
  background:color-mix(in srgb,var(--bg) 88%,transparent);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}
.nav-in{display:flex;align-items:center;gap:28px;height:68px}
.brand{display:flex;align-items:center;gap:9px;font-family:"Bricolage Grotesque",sans-serif;font-weight:700;font-size:18px;letter-spacing:-.02em;text-decoration:none}
.brand img{border-radius:8px}
.nav-links{display:none;gap:26px;margin-left:auto;font-size:15px}
.nav-links a{color:var(--ink-2);text-decoration:none;transition:color .18s}
.nav-links a:hover{color:var(--ink)}
.nav-in > .btn-sm{margin-left:auto}
@media (min-width:760px){
  .nav-links{display:flex}
  .nav-in > .btn-sm{margin-left:0}
}

/* ---------- hero (asymmetric split) ---------- */
.hero{padding-top:76px;padding-bottom:96px;overflow:hidden}
.hero-in{display:grid;grid-template-columns:1fr;gap:56px;align-items:center}
.hero h1{font-size:clamp(2.3rem,4.6vw,3.5rem);max-width:14ch}
.lede{font-size:1.16rem;color:var(--ink-2);max-width:46ch;margin:22px 0 0}
.hero-cta{display:flex;align-items:center;gap:26px;margin-top:36px;flex-wrap:wrap}
.hero-shot{margin:0;position:relative}
.hero-shot img{
  border-radius:var(--r-media);
  border:1px solid var(--line);
  box-shadow:var(--shadow);
}
.hero-shot .shot-back{display:none}

@media (min-width:960px){
  .hero-in{grid-template-columns:1fr 1.06fr;gap:64px}
  .hero{padding-top:92px}
  /* stacked pair: the second site sits behind and to the right */
  .hero-shot{padding:0 42px 42px 0}
  .hero-shot .shot-back{
    display:block;position:absolute;right:0;bottom:0;
    width:58%;z-index:0;
  }
  .hero-shot .shot-front{position:relative;z-index:1}
}

/* ---------- work ---------- */
.sec-title{font-size:clamp(1.7rem,3vw,2.3rem);margin-bottom:44px}
.work{padding:88px 0;background:var(--bg-2);border-block:1px solid var(--line)}
.case{display:grid;grid-template-columns:1fr;gap:30px;align-items:center;margin-bottom:72px}
.case:last-child{margin-bottom:0}
.case-shot{display:block;border-radius:var(--r-media);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);transition:transform .35s cubic-bezier(.16,1,.3,1)}
.case-shot:hover{transform:translateY(-4px)}
.case-meta h3{font-size:1.6rem;margin-bottom:14px}
.case-meta p{color:var(--ink-2);margin:0 0 18px;max-width:52ch}

@media (min-width:900px){
  .case{grid-template-columns:1.35fr 1fr;gap:52px}
  .case-alt .case-shot{order:2}
  .case-alt .case-meta{order:1}
}

/* ---------- included ---------- */
.included{padding:96px 0}
.inc-head h2{font-size:clamp(1.8rem,3.4vw,2.6rem);max-width:18ch}
.inc-head p{color:var(--ink-2);max-width:56ch;margin:20px 0 0}
.inc-cols{display:grid;grid-template-columns:1fr;gap:38px;margin-top:56px}
.inc-group h3{font-size:.82rem;text-transform:uppercase;letter-spacing:.14em;color:var(--ink-3);font-family:"DM Sans",sans-serif;font-weight:500;margin-bottom:18px}
.inc-group ul{list-style:none;margin:0;padding:0}
.inc-group li{padding:15px 0;border-top:1px solid var(--line);color:var(--ink)}

@media (min-width:820px){
  .inc-in{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
  .inc-cols{margin-top:0;grid-template-columns:1fr 1fr;gap:40px}
}

/* ---------- how ---------- */
.how{padding:96px 0;background:var(--bg-2);border-block:1px solid var(--line)}
.how-list{list-style:none;counter-reset:s;margin:0;padding:0;display:grid;gap:8px}
.how-list li{
  counter-increment:s;
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:var(--r-media);
  padding:30px 30px 30px 76px;
  position:relative;
}
.how-list li::before{
  content:counter(s);
  position:absolute;left:30px;top:30px;
  font-family:"Bricolage Grotesque",sans-serif;font-weight:700;
  font-size:1.15rem;color:var(--accent);
}
.how-list h3{font-size:1.24rem;margin-bottom:8px}
.how-list p{color:var(--ink-2);margin:0;max-width:60ch}

@media (min-width:860px){ .how-list{grid-template-columns:repeat(3,1fr)} }

/* ---------- contact ---------- */
.contact{padding:96px 0}
.contact-in{display:grid;grid-template-columns:1fr;gap:48px;align-items:start}
.contact-copy h2{font-size:clamp(1.8rem,3.4vw,2.6rem);max-width:16ch}
.contact-copy p{color:var(--ink-2);max-width:46ch;margin:20px 0 0}
.contact-alt{font-size:.96rem}

@media (min-width:900px){
  .contact-in{grid-template-columns:1fr 1fr;gap:80px}
}

.form{
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:var(--r-media);
  padding:30px;
  box-shadow:var(--shadow);
}
.field{margin-bottom:20px}
.field label{display:block;font-size:.9rem;font-weight:500;margin-bottom:8px;color:var(--ink)}
.field input,.field textarea{
  width:100%;
  background:var(--bg);
  color:var(--ink);
  border:1px solid var(--line);
  border-radius:var(--r-input);
  padding:13px 15px;
  font:inherit;font-size:16px;
  transition:border-color .18s,box-shadow .18s;
}
.field input:focus,.field textarea:focus{
  border-color:var(--accent);
  box-shadow:0 0 0 4px var(--accent-sk);
  outline:none;
}
.field textarea{resize:vertical;min-height:110px}
.err{color:#c0392b;font-size:.85rem;margin:7px 0 0;min-height:0}
@media (prefers-color-scheme:dark){ .err{color:#ff8b7a} }
.field.bad input,.field.bad textarea{border-color:#c0392b}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.form-note{font-size:.92rem;color:var(--ink-2);margin:16px 0 0;text-align:center}
.form-note.ok{color:var(--accent)}
.form-note.bad{color:#c0392b}
@media (prefers-color-scheme:dark){ .form-note.bad{color:#ff8b7a} }

/* ---------- footer ---------- */
.foot{border-top:1px solid var(--line);padding:40px 0;background:var(--bg-2)}
.foot-in{display:flex;flex-wrap:wrap;gap:18px;align-items:center;justify-content:space-between}
.foot-note{color:var(--ink-3);font-size:.88rem;margin:0}

/* ---------- motion (MOTION_INTENSITY 5) ---------- */
.reveal{opacity:0;transform:translateY(22px)}
.reveal.in{opacity:1;transform:none;transition:opacity .7s cubic-bezier(.16,1,.3,1),transform .7s cubic-bezier(.16,1,.3,1)}

@media (prefers-reduced-motion:reduce){
  .reveal,.reveal.in{opacity:1;transform:none;transition:none}
  .case-shot,.btn{transition:none}
  *{scroll-behavior:auto !important}
}
html{scroll-behavior:smooth}