:root{
  --bg: #ffffff;
  --panel: #f7f7fb;
  --panel2: #f2f3f8;

  --text: #1f2937;
  --muted: #6b7280;

  --brand: #7c3aed;
  --brand-soft: #ede9fe;
  --brand-dark: #5b21b6;
  --line: rgba(124, 58, 237, 0.16);

  --shadow: 0 10px 30px rgba(124,58,237,0.12);
  --shadow-strong: 0 18px 48px rgba(124,58,237,0.18);

  --radius: 18px;
  --max: 1140px;
}

*{ box-sizing: border-box; }
html{ scroll-behavior:smooth; }

body{
  margin:0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: linear-gradient(180deg, #ffffff 0%, #f7f7fb 100%);
  color: var(--text);
  line-height:1.55;
}

a{ color:inherit; text-decoration:none; }
a:hover{ text-decoration:underline; }
strong{ font-weight:800; }

.container{
  width:min(var(--max), calc(100% - 48px));
  margin-inline:auto;
}

.skip-link{
  position:absolute; left:-999px; top:12px;
  background: var(--brand-dark);
  color: #ffffff;
  padding:10px 12px;
  border-radius:12px;
}
.skip-link:focus{ left:12px; z-index:9999; }

/* Header */
.site-header{
  position:sticky;
  top:0;
  z-index:50;
  background: #ffffff;
  border-bottom: 1px solid var(--line);
}

.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 14px 0;
  gap: 12px;
}

.brand{
  display:flex;
  align-items:center;
  gap: 12px;
}

.brand-logo{
  width: 36px;
  height: auto;
}

.brand-name{
  font-weight: 900;
  font-size: 18px;
  letter-spacing: .2px;
  color: var(--brand-dark);
}

.header-actions{
  display:flex;
  align-items:center;
  gap: 14px;
}

/* Language switch */
.lang-switch{
  display:flex;
  gap: 8px;
  align-items:center;
  padding: 6px;
  border: 1px solid rgba(124,58,237,.18);
  border-radius: 14px;
  background: rgba(124,58,237,.05);
}

.lang-btn{
  border: 1px solid rgba(124,58,237,.18);
  background: #ffffff;
  color: var(--brand-dark);
  padding: 8px 10px;
  border-radius: 10px;
  font-weight: 900;
  cursor:pointer;
}

.lang-btn[aria-pressed="true"]{
  background: linear-gradient(135deg, var(--brand), var(--brand-dark));
  color: #ffffff;
  border-color: transparent;
}

/* Nav */
.nav{ position: relative; }

.nav-toggle{
  display:none;
  border: 1px solid var(--line);
  background: #ffffff;
  color: var(--brand-dark);
  padding: 10px 12px;
  border-radius: 12px;
  font-weight: 900;
}

.nav-menu{
  display:flex;
  align-items:center;
  gap: 18px;
}

.nav-menu a{
  color: rgba(31,41,55,.90);
  font-weight: 700;
}

.nav-cta{
  border: 1px solid rgba(124,58,237,.35);
  padding: 10px 12px;
  border-radius: 12px;
  background: rgba(124,58,237,.08);
  color: var(--brand-dark);
}

.nav-cta:hover{
  text-decoration:none;
  border-color: rgba(124,58,237,.55);
  background: rgba(124,58,237,.10);
}

/* Hero */
.hero{
  padding: 86px 0 44px;
  background:
    radial-gradient(900px 320px at 78% 0%, rgba(124,58,237,0.12), transparent 60%),
    radial-gradient(780px 280px at 20% 20%, rgba(124,58,237,0.06), transparent 60%);
}

.hero-grid{
  display:grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 28px;
  align-items:start;
}

.eyebrow{
  color: var(--muted);
  margin:0 0 10px;
  font-weight: 800;
}

h1{
  margin:0 0 14px;
  font-size: clamp(34px, 3.4vw, 52px);
  line-height:1.05;
  letter-spacing:-.6px;
  color: var(--brand-dark);
}

.lead{
  margin:0 0 18px;
  color: rgba(31,41,55,.88);
  font-size: 16.5px;
}

.hero-actions{
  display:flex;
  gap: 12px;
  flex-wrap: wrap;
  margin: 10px 0 14px;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding: 12px 16px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: #ffffff;
  color: var(--brand-dark);
  font-weight: 900;
  transition: transform .08s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
}

.btn:hover{
  text-decoration:none;
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}

.btn.primary{
  background: linear-gradient(135deg, var(--brand), var(--brand-dark));
  color: #ffffff;
  border: none;
  box-shadow: var(--shadow-strong);
}

.btn.primary:hover{ opacity: .96; }

.btn.ghost{
  background: #ffffff;
  color: var(--brand);
  border: 1px solid rgba(124,58,237,.35);
}

.trust-points{
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
}

.hero-badges{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top: 16px;
}

.badge{
  font-size: 12.5px;
  font-weight: 800;
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid rgba(124,58,237,.22);
  background: rgba(124,58,237,.06);
  color: rgba(91,33,182,.95);
}

/* Card */
.card, .feature{
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
}

.card-accent{
  background:
    linear-gradient(180deg, rgba(124,58,237,.06), rgba(255,255,255,1) 55%);
}

.card-head{
  display:flex;
  align-items:center;
  gap: 12px;
  margin-bottom: 10px;
}

.card-logo{
  width: 40px;
  height: auto;
  opacity: .92;
}

.card-title{
  margin:0;
  font-size: 18px;
  color: var(--brand-dark);
}

.card-subtitle{
  margin: 2px 0 0;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.tag-grid{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top: 10px;
}

.tag{
  padding:8px 10px;
  border-radius: 999px;
  border: 1px solid rgba(124,58,237,.18);
  background: rgba(124,58,237,.06);
  color: rgba(31,41,55,.92);
  font-size: 12.5px;
  font-weight: 800;
}

.mini{
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid rgba(124,58,237,.14);
}

.mini-title{
  margin:0 0 8px;
  font-weight: 900;
  color: var(--brand-dark);
}

.mini-steps{
  margin:0;
  padding-left: 18px;
  color: var(--muted);
}

/* Sections */
.section{ padding: 56px 0; }

.section.alt{
  background: linear-gradient(180deg, rgba(124,58,237,.04), rgba(255,255,255,0.65));
  border-top: 1px solid rgba(124,58,237,.10);
  border-bottom: 1px solid rgba(124,58,237,.10);
}

.section-head{ margin-bottom: 18px; }

.section-head h2{
  margin:0 0 10px;
  font-size: clamp(22px, 2vw, 30px);
  color: var(--brand-dark);
}

.section-head p{
  margin:0;
  color: var(--muted);
  max-width: 78ch;
}

.grid3{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 18px;
}

.grid2{
  display:grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 18px;
}

.feature h3{
  margin:0 0 8px;
  color: var(--brand-dark);
}

.feature p{
  margin:0;
  color: var(--muted);
}

.cards{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 18px;
}

.card h3{
  margin:0 0 10px;
  color: var(--brand-dark);
}

.bullets{
  margin:0;
  padding-left: 18px;
  color: var(--muted);
}

.bullets li{ margin: 8px 0; }

.note{
  margin: 14px 0 0;
  font-weight: 700;
}

.cta-bar{
  margin-top: 18px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 16px;
  padding: 18px;
  border-radius: var(--radius);
  border: 1px solid rgba(124,58,237,.22);
  background: linear-gradient(135deg, rgba(124,58,237,.10), rgba(255,255,255,.85));
  box-shadow: var(--shadow);
}

.cta-bar h3{
  margin:0 0 6px;
  color: var(--brand-dark);
}

.cta-bar p{
  margin:0;
  color: var(--muted);
}

.prose p{
  margin: 0 0 12px;
  color: rgba(31,41,55,.90);
}

.muted{ color: var(--muted); }
.small{ font-size: 12.5px; }

.values{ margin-top: 16px; }

.value h4{
  margin:0 0 6px;
  color: var(--brand-dark);
}

.value p{
  margin:0;
  color: var(--muted);
}

/* Contact */
.contact-grid{
  display:grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 16px;
  margin-top: 18px;
}

.contact-list{
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
  color: var(--muted);
}

.contact-list li{
  padding: 8px 0;
  border-bottom: 1px dashed rgba(124,58,237,.12);
}

.contact-list li span{
  display:inline-block;
  width: 92px;
  color: rgba(31,41,55,.75);
}

.form .field{ margin-top: 12px; }

label{
  display:block;
  font-weight: 900;
  margin-bottom: 8px;
  color: rgba(31,41,55,.92);
}

input, textarea{
  width:100%;
  padding: 12px 12px;
  border-radius: 14px;
  border: 1px solid rgba(124,58,237,.22);
  background: #ffffff;
  color: var(--text);
  outline: none;
  transition: border-color .2s ease, box-shadow .2s ease;
}

input:focus, textarea:focus{
  border-color: rgba(124,58,237,.55);
  box-shadow: 0 0 0 4px rgba(124,58,237,.10);
}

.error{
  display:block;
  min-height: 18px;
  margin-top: 6px;
  color: #b91c1c;
  font-weight: 800;
}

/* Footer */
.site-footer{
  padding: 22px 0;
  border-top: 1px solid rgba(124,58,237,.12);
  background: #ffffff;
}

.footer-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 12px;
  color: var(--muted);
}

.footer-links{
  display:flex;
  gap: 14px;
}

@media (max-width: 980px){
  .header-inner{ flex-wrap: wrap; justify-content: space-between; }
  .header-actions{ width: 100%; justify-content: flex-end; }

  .hero-grid{ grid-template-columns: 1fr; }
  .cards{ grid-template-columns: 1fr; }
  .grid3{ grid-template-columns: 1fr; }
  .grid2{ grid-template-columns: 1fr; }
  .contact-grid{ grid-template-columns: 1fr; }
  .cta-bar{ flex-direction: column; align-items:flex-start; }

  .nav-toggle{ display:inline-flex; }

  .nav-menu{
    display:none;
    position:absolute;
    right:0;
    top:52px;
    flex-direction:column;
    gap: 10px;
    padding: 12px;
    border-radius: 14px;
    border: 1px solid rgba(124,58,237,.16);
    background: #ffffff;
    width: min(260px, calc(100vw - 48px));
    box-shadow: var(--shadow-strong);
  }

  .nav-menu.open{ display:flex; }
}