/* No external fonts: use system stack */
html, body { height: 100%; }
body{
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Noto Sans", "Helvetica Neue", sans-serif;
  background:
    radial-gradient(900px 420px at 18% 10%, rgba(46,126,99,.35), transparent 60%),
    radial-gradient(860px 420px at 82% 12%, rgba(71,167,200,.30), transparent 60%),
    radial-gradient(900px 520px at 55% 92%, rgba(242,179,107,.22), transparent 60%),
    linear-gradient(180deg, var(--bg), var(--bg2));
  color: var(--text);
}

a{ color: inherit; }
a:hover{ color: inherit; opacity:.92; }

.skip-link{
  position:absolute; left:-999px; top:auto; width:1px; height:1px; overflow:hidden;
}
.skip-link:focus{
  left: 16px; top: 16px; width:auto; height:auto; padding:10px 12px;
  background: var(--surface2);
  border: 1px solid var(--stroke);
  border-radius: 12px;
  z-index: 9999;
  outline: none;
  box-shadow: var(--focus);
}

.navbar-glass{
  background: rgba(10,14,22,.65);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
@media (prefers-color-scheme: light){
  .navbar-glass{
    background: rgba(255,255,255,.72);
    border-bottom: 1px solid rgba(9,22,34,.10);
  }
}

.brand{
  display:inline-flex; align-items:center; gap:10px;
  text-decoration:none;
}
.brand-mark{
  width: 18px; height: 18px; border-radius: 7px;
  background:
    radial-gradient(10px 10px at 30% 30%, rgba(255,255,255,.65), transparent 55%),
    linear-gradient(135deg, var(--primary), var(--secondary));
  box-shadow: 0 10px 25px rgba(71,167,200,.20);
}
.brand-text{ font-weight: 700; letter-spacing:.2px; color: aqua;}
.brand-footer .brand-mark{ width: 20px; height: 20px; border-radius: 8px; }

.nav-link{
  border-radius: 12px;
  padding: .55rem .75rem;
    color: #fff;
}
.nav-link:hover{
  background: rgba(255,255,255,.06);
}
.nav-link.active{
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12);
  color: #fff;
}

@media (prefers-color-scheme: light){
  .brand-text{color: var(--text);}
  .nav-link{color: var(--text);}
  .nav-link:hover{background: rgba(9,22,34,.06);}
  .nav-link.active{
    background: rgba(9,22,34,.08);
    border-color: rgba(9,22,34,.12);
    color: var(--text);
  }
  .navbar-toggler{
    color: var(--text);
    border-color: rgba(9,22,34,.2);
  }
  .navbar-toggler-icon{
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(9,22,34,0.85)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
  }
  .accordion-button{
    color: var(--text) !important;
  }
  .accordion-button:not(.collapsed){
    color: var(--text) !important;
  }
}

.btn-primary{
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border: 0;
  box-shadow: 0 14px 28px rgba(46,126,99,.18);
}
.btn-primary:hover{ filter: brightness(1.04); }
.btn-outline-light{
  border-color: rgba(255,255,255,.22);
  color: var(--text);
}
.btn-outline-light:hover{
  background: rgba(255,255,255,.08);
  color: var(--text);
}

.page-hero{
  position: relative;
  padding: clamp(44px, 6vw, 84px) 0 0;
}
.kicker{
  display:inline-flex; gap:8px; align-items:center;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  color: var(--muted);
  font-size: .88rem;
}
.kicker::before{
  content:"";
  width:8px; height:8px; border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 0 5px rgba(242,179,107,.15);
}

.hero-card{
  border-radius: var(--radius-xl);
  border: 1px solid rgba(255,255,255,.14);
  background:
    radial-gradient(420px 240px at 15% 12%, rgba(46,126,99,.28), transparent 65%),
    radial-gradient(520px 260px at 85% 18%, rgba(71,167,200,.26), transparent 65%),
    rgba(255,255,255,.06);
  box-shadow: var(--shadow);
  overflow: hidden;
  position: relative;
}
.hero-card::after{
  content:"";
  position:absolute; inset:-2px;
  background:
    linear-gradient(90deg, transparent, rgba(255,255,255,.06), transparent);
  transform: translateX(-60%);
  pointer-events:none;
  opacity:.55;
}
.hero-card:hover::after{
  transform: translateX(60%);
  transition: transform 1.4s ease;
}

.section{
  padding: clamp(42px, 5vw, 78px) 0;
}
.section-surface{
  position: relative;
}
.section-surface::before{
  content:"";
  position:absolute; inset:0;
  background:
    radial-gradient(1200px 500px at 50% 0%, rgba(124,108,230,.10), transparent 60%),
    repeating-linear-gradient(90deg, rgba(255,255,255,.05) 0 1px, transparent 1px 14px);
  opacity: .28;
  pointer-events:none;
  mask-image: linear-gradient(180deg, rgba(0,0,0,.8), rgba(0,0,0,0));
}

.panel{
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  box-shadow: var(--shadow-soft);
  padding: clamp(16px, 2.2vw, 22px);
}
@media (prefers-color-scheme: light){
  .panel{ background: rgba(255,255,255,.72); }
}

.card-geo{
  position: relative;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}
.card-geo .inner{ padding: 18px; }
.card-geo::before{
  content:"";
  position:absolute; inset:0;
  background:
    radial-gradient(400px 260px at 0% 0%, rgba(242,179,107,.20), transparent 60%),
    radial-gradient(520px 320px at 100% 20%, rgba(71,167,200,.18), transparent 60%);
  pointer-events:none;
}

.icon-chip{
  width: 46px; height: 46px; border-radius: 16px;
  display:grid; place-items:center;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.14);
}

.soft-hr{
  border: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.20), transparent);
}

.section-divider{
  width: 100%;
  height: 90px;
  overflow:hidden;
  margin-top: clamp(18px, 3vw, 28px);
  opacity: .95;
}
.section-divider svg{ width:100%; height:100%; display:block; }
.section-divider path{ fill: rgba(255,255,255,.06); }
@media (prefers-color-scheme: light){
  .section-divider path{ fill: rgba(9,22,34,.05); }
}

.pricing{
  position: relative;
  border-radius: var(--radius-xl);
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  box-shadow: var(--shadow);
  overflow:hidden;
}
.pricing::before{
  content:"";
  position:absolute; inset:0;
  background:
    radial-gradient(420px 240px at 18% 22%, rgba(46,126,99,.22), transparent 62%),
    radial-gradient(520px 260px at 88% 16%, rgba(71,167,200,.20), transparent 62%);
  pointer-events:none;
}
.price-badge{
  display:inline-flex;
  align-items:center; gap:8px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.16);
  background: rgba(255,255,255,.06);
  padding: 6px 10px;
  color: var(--muted);
  font-size: .88rem;
}

.form-control, .form-select{
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.16);
  color: var(--text);
  border-radius: 14px;
}
.form-control::placeholder{ color: rgba(234,242,241,.60); }
.form-control:focus, .form-select:focus{
  box-shadow: var(--focus);
  border-color: rgba(71,167,200,.45);
}
@media (prefers-color-scheme: light){
  .form-control, .form-select{
    background: rgba(255,255,255,.90);
    border: 1px solid rgba(9,22,34,.14);
    color: var(--text);
  }
  .form-control::placeholder{ color: rgba(11,16,32,.45); }
}

.form-alert{
  display:none;
  margin-top: 12px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.16);
  background: rgba(255,255,255,.07);
  padding: 12px 14px;
}
.form-alert.show{ display:block; }
.form-alert.success{
  border-color: rgba(46,126,99,.35);
  background: rgba(46,126,99,.12);
}
.form-alert.error{
  border-color: rgba(242,179,107,.35);
  background: rgba(242,179,107,.10);
}

.notice{
  border-radius: var(--radius-lg);
  border: 1px dashed rgba(255,255,255,.22);
  background: rgba(255,255,255,.05);
  padding: 14px 16px;
  display:flex; gap:12px; align-items:flex-start;
}
.notice-icon{
  width: 12px; height: 12px; border-radius: 999px;
  margin-top: 5px;
  background: var(--violet);
  box-shadow: 0 0 0 6px rgba(124,108,230,.14);
  flex: 0 0 auto;
}
.notice-text{ color: var(--muted); }

.footer{
  padding: 46px 0 20px;
  border-top: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.03);
}
.footer-title{ font-weight: 700; margin-bottom: 10px; }
.footer-links{ list-style:none; padding:0; margin:0; }
.footer-links li{ margin: 8px 0; }
.footer-links a{
  text-decoration:none;
  color: var(--muted);
  padding: 6px 8px;
  border-radius: 12px;
  display:inline-block;
}
.footer-links a:hover{
  background: rgba(255,255,255,.06);
  color: var(--text);
}
.footer-contact .muted{ color: var(--muted); }
.social-row{ display:flex; flex-wrap:wrap; gap:10px; }
.social-btn{
  text-decoration:none;
  color: var(--muted);
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.05);
  border-radius: 999px;
  padding: 8px 12px;
}
.social-btn:hover{ color: var(--text); background: rgba(255,255,255,.07); }
.footer-bottom{
  margin-top: 22px;
  padding-top: 16px;
  border-top: 1px solid rgba(255,255,255,.08);
}
.muted{ color: var(--muted); }

.reveal{ opacity: 0; transform: translateY(10px); }
.reveal.in{ opacity:1; transform:none; transition: opacity .7s ease, transform .7s ease; }