/* Expert Selling - Static site CSS (no framework) */
:root{
  --bg:#0b1020;
  --bg2:#0f1733;
  --card:rgba(255,255,255,.06);
  --card2:rgba(255,255,255,.08);
  --text:rgba(255,255,255,.92);
  --muted:rgba(255,255,255,.72);
  --muted2:rgba(255,255,255,.58);
  --line:rgba(255,255,255,.12);
  --accent:#77f2b3;
  --accent2:#6aa8ff;
  --danger:#ff6b6b;
  --shadow: 0 14px 50px rgba(0,0,0,.35);
  --shadow2: 0 10px 30px rgba(0,0,0,.30);
  --radius: 18px;
  --radius2: 24px;
  --max: 1120px;
  --font: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:var(--font);
  color:var(--text);
  background:
    radial-gradient(1200px 700px at 20% -10%, rgba(106,168,255,.22), transparent 55%),
    radial-gradient(900px 700px at 85% 5%, rgba(119,242,179,.18), transparent 55%),
    radial-gradient(1000px 700px at 50% 110%, rgba(119,242,179,.10), transparent 60%),
    linear-gradient(180deg, var(--bg), #070a14 60%, #050711);
  line-height:1.5;
}

a{color:inherit}
img{max-width:100%; display:block}
.container{max-width:var(--max); margin:0 auto; padding:0 20px}

.skip-link{
  position:absolute; left:-999px; top:auto; width:1px; height:1px; overflow:hidden;
}
.skip-link:focus{
  position:fixed; left:16px; top:16px; width:auto; height:auto; padding:10px 14px;
  background:#111a3a; border:1px solid var(--line); border-radius:12px; z-index:9999;
}

.header{
  position:sticky; top:0; z-index:50;
  backdrop-filter: blur(14px);
  background: linear-gradient(180deg, rgba(5,7,17,.78), rgba(5,7,17,.42));
  border-bottom:1px solid rgba(255,255,255,.08);
}
.header__inner{
  display:flex; align-items:center; justify-content:space-between;
  height:74px;
}

.brand{display:flex; align-items:center; gap:10px; text-decoration:none}
.brand__mark{width:30px; height:30px}
.brand__name{font-weight:700; letter-spacing:.2px}

.nav{display:flex; align-items:center; gap:14px}
.nav__menu{display:flex; align-items:center; gap:18px}
.nav__link{
  text-decoration:none;
  color:var(--muted);
  font-weight:600;
  font-size:14px;
  padding:10px 10px;
  border-radius:12px;
}
.nav__link:hover{background:rgba(255,255,255,.06); color:var(--text)}

.nav__toggle{
  display:none;
  width:44px; height:44px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.05);
  cursor:pointer;
}
.nav__toggleBars{
  display:block; margin:0 auto;
  width:18px; height:12px;
  background:
    linear-gradient(var(--text),var(--text)) 0 0/100% 2px no-repeat,
    linear-gradient(var(--text),var(--text)) 0 5px/100% 2px no-repeat,
    linear-gradient(var(--text),var(--text)) 0 10px/100% 2px no-repeat;
  opacity:.9;
}
.sr-only{position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0}

.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  padding:12px 16px;
  border-radius:16px;
  border:1px solid rgba(255,255,255,.12);
  text-decoration:none;
  font-weight:800;
  font-size:14px;
  letter-spacing:.2px;
  cursor:pointer;
  transition: transform .12s ease, background .12s ease, border-color .12s ease;
}
.btn:active{transform: translateY(1px)}
.btn--small{padding:10px 14px; border-radius:14px}
.btn--primary{
  background: linear-gradient(135deg, rgba(119,242,179,.95), rgba(106,168,255,.95));
  color:#061026;
  border-color: rgba(255,255,255,.20);
  box-shadow: 0 18px 55px rgba(106,168,255,.18);
}
.btn--primary:hover{filter:saturate(1.06); transform: translateY(-1px)}
.btn--ghost{
  background:rgba(255,255,255,.05);
  color:var(--text);
}
.btn--ghost:hover{background:rgba(255,255,255,.08)}

.hero{padding:64px 0 10px}
.hero__grid{
  display:grid;
  grid-template-columns: 1.05fr .95fr;
  gap:36px;
  align-items:center;
}
.pill{
  display:inline-flex;
  padding:8px 12px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.14);
  background:rgba(255,255,255,.05);
  color:var(--muted);
  font-weight:700;
  font-size:12px;
}
h1{
  font-size: clamp(34px, 4.4vw, 54px);
  line-height:1.05;
  margin:14px 0 14px;
  letter-spacing:-.6px;
}
.hero__sub{
  color:var(--muted);
  font-size:18px;
  max-width:52ch;
}
.hero__cta{display:flex; gap:12px; flex-wrap:wrap; margin:18px 0 20px}
.hero__trust{
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap:12px;
  margin-top:22px;
}
.stat{
  padding:14px 14px;
  border-radius: var(--radius);
  background: rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.10);
}
.stat__num{font-weight:900; letter-spacing:.2px}
.stat__label{color:var(--muted2); font-size:12px; margin-top:4px}

.hero__art{
  position:relative;
  border-radius: var(--radius2);
  background:
    radial-gradient(900px 500px at 70% 20%, rgba(119,242,179,.22), transparent 60%),
    radial-gradient(900px 500px at 25% 15%, rgba(106,168,255,.20), transparent 60%),
    linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  border:1px solid rgba(255,255,255,.12);
  box-shadow: var(--shadow);
  overflow:hidden;
  min-height:420px;
}
.hero__img{
  width:100%;
  height:auto;
  transform: translateY(6px);
}
.hero__card{
  position:absolute;
  width:min(320px, 86%);
  border-radius: 18px;
  background: rgba(10,16,34,.72);
  border:1px solid rgba(255,255,255,.14);
  box-shadow: var(--shadow2);
  padding:14px 14px;
}
.hero__card--top{top:14px; left:14px}
.hero__card--bottom{bottom:14px; right:14px}
.kpi{display:flex; align-items:baseline; justify-content:space-between; gap:10px}
.kpi__label{color:var(--muted2); font-size:12px; font-weight:700}
.kpi__value{font-weight:900}
.kpi--muted{margin-top:8px; padding-top:8px; border-top:1px solid rgba(255,255,255,.10)}

.section{padding:72px 0}
.section--alt{
  background: linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
  border-top:1px solid rgba(255,255,255,.06);
  border-bottom:1px solid rgba(255,255,255,.06);
}
.section__head{display:flex; align-items:flex-end; justify-content:space-between; gap:20px; margin-bottom:22px}
.section__head h2{margin:0; font-size:32px; letter-spacing:-.3px}
.section__head p{margin:0; color:var(--muted); max-width:58ch}

.cards{
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap:14px;
}
.card{
  padding:18px 18px;
  border-radius: var(--radius2);
  background: rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.12);
  box-shadow: 0 18px 55px rgba(0,0,0,.18);
}
.card h3{margin:2px 0 8px}
.card p{margin:0 0 12px; color:var(--muted)}
.card--accent{
  background: linear-gradient(135deg, rgba(119,242,179,.14), rgba(106,168,255,.14));
  border-color: rgba(255,255,255,.16);
}
.list{margin:0; padding-left:18px; color:var(--muted);}
.list li{margin:8px 0}

.steps{
  display:grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  gap:14px;
}
.step{
  padding:18px 18px;
  border-radius: var(--radius2);
  background: rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.12);
}
.step__num{
  display:inline-flex;
  padding:8px 10px;
  border-radius:14px;
  background: rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.10);
  font-weight:900;
  letter-spacing:.3px;
  font-size:12px;
}
.step h3{margin:10px 0 8px}
.step p{margin:0; color:var(--muted)}

.grid2{
  display:grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap:14px;
}
.panel{
  padding:18px 18px;
  border-radius: var(--radius2);
  background: rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.12);
}
.panel h3{margin:0 0 8px}
.panel p{margin:0; color:var(--muted)}

.quote{
  margin-top:18px;
  padding:18px 18px;
  border-radius: var(--radius2);
  background: rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.12);
}
.quote__text{margin:0; font-size:18px; letter-spacing:-.1px}
.quote__by{margin:10px 0 0; color:var(--muted2); font-weight:800; font-size:13px}

.contact{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:18px;
  align-items:start;
}
.contact__cards{
  display:grid;
  grid-template-columns: 1fr;
  gap:12px;
  margin-top:16px;
}
.contactCard{
  padding:14px 14px;
  border-radius: var(--radius2);
  background: rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.12);
}
.contactCard__label{color:var(--muted2); font-size:12px; font-weight:800}
.contactCard__value{margin-top:6px; font-weight:900; text-decoration:none}

.form{
  padding:18px 18px;
  border-radius: var(--radius2);
  background: rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.12);
}
.form__row{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:12px;
}
label span{display:block; font-weight:800; font-size:12px; color:var(--muted2); margin-bottom:6px}
input, textarea{
  width:100%;
  padding:12px 12px;
  border-radius: 14px;
  border:1px solid rgba(255,255,255,.14);
  background: rgba(0,0,0,.20);
  color:var(--text);
  outline:none;
}
input::placeholder, textarea::placeholder{color: rgba(255,255,255,.44)}
input:focus, textarea:focus{
  border-color: rgba(119,242,179,.55);
  box-shadow: 0 0 0 4px rgba(119,242,179,.10);
}
.form__actions{
  display:flex; align-items:center; gap:12px; flex-wrap:wrap;
  margin-top:12px;
}
.form__note{margin:0; color:var(--muted2); font-size:12px}

.footer{
  padding:22px 0 32px;
  border-top:1px solid rgba(255,255,255,.06);
  background: rgba(0,0,0,.18);
}
.footer__inner{
  display:flex; align-items:center; justify-content:space-between; gap:16px;
}
.footer__left{display:flex; align-items:center; gap:12px}
.footer__mark{width:28px; height:28px; opacity:.95}
.footer__name{font-weight:900}
.footer__meta{color:var(--muted2); font-size:12px; margin-top:2px}
.footer__right{display:flex; align-items:center; gap:10px; color:var(--muted); font-weight:700}
.footer__right a{text-decoration:none}
.footer__right a:hover{color:var(--text)}
.dot{opacity:.35}

@media (max-width: 980px){
  .hero__grid{grid-template-columns: 1fr; }
  .hero__art{min-height: 360px}
  .cards{grid-template-columns: repeat(2, minmax(0,1fr))}
  .steps{grid-template-columns: repeat(2, minmax(0,1fr))}
  .contact{grid-template-columns: 1fr}
}
@media (max-width: 640px){
  .section__head{flex-direction:column; align-items:flex-start}
  .hero__trust{grid-template-columns: 1fr}
  .cards{grid-template-columns: 1fr}
  .steps{grid-template-columns: 1fr}
  .grid2{grid-template-columns: 1fr}
  .form__row{grid-template-columns: 1fr}
  .nav__toggle{display:inline-flex; align-items:center; justify-content:center}
  .nav__menu{
    position:fixed;
    right:16px;
    top:84px;
    width:min(360px, calc(100% - 32px));
    display:none;
    flex-direction:column;
    align-items:stretch;
    gap:10px;
    padding:14px;
    border-radius: 18px;
    background: rgba(10,16,34,.92);
    border:1px solid rgba(255,255,255,.14);
    box-shadow: var(--shadow);
  }
  .nav__menu.is-open{display:flex}
  .nav__link{padding:12px 12px}
}