:root{
  --bg:#f5f5f7;
  --surface:#ffffff;
  --surface-soft:#fbfbfd;
  --surface-alt:#f0f1f3;
  --text:#1d1d1f;
  --muted:#6e6e73;
  --border:rgba(29,29,31,.08);
  --border-strong:rgba(29,29,31,.14);
  --accent:#264282;
  --accent-strong:#1b3165;
  --accent-soft:rgba(38,66,130,.10);
  --shadow-sm:0 10px 30px rgba(15,23,42,.06);
  --shadow-md:0 24px 70px rgba(15,23,42,.10);
  --radius:28px;
  --radius-sm:18px;
  --max:1280px;
  --transition:280ms ease-in-out;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  min-height:100vh;
  font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","SF Pro Text","Helvetica Neue",Helvetica,Arial,sans-serif;
  background:
    radial-gradient(1200px 520px at 50% -10%, rgba(255,255,255,.95), transparent 65%),
    linear-gradient(180deg, #ffffff 0%, var(--bg) 34%, #ffffff 100%);
  color:var(--text);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}

body::before{
  content:"";
  position:fixed;
  inset:0;
  background:
    radial-gradient(circle at top left, rgba(255,255,255,.8), transparent 32%),
    radial-gradient(circle at bottom right, rgba(255,255,255,.7), transparent 26%);
  pointer-events:none;
  z-index:-1;
}

a{
  color:inherit;
  text-decoration:none;
  transition:color var(--transition), opacity var(--transition), transform var(--transition), background-color var(--transition), border-color var(--transition), box-shadow var(--transition);
}

a:hover{opacity:1}

.container{
  width:min(100%, var(--max));
  margin:0 auto;
  padding-left:clamp(20px, 5vw, 56px);
  padding-right:clamp(20px, 5vw, 56px);
}

.header{
  position:sticky;
  top:0;
  z-index:40;
  background:rgba(245,245,247,.72);
  backdrop-filter:saturate(180%) blur(22px);
  border-bottom:1px solid rgba(29,29,31,.06);
}

.nav{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:14px 0;
  min-height:72px;
}

.brand{
  display:flex;
  align-items:center;
  gap:12px;
  color:var(--text);
  font-size:14px;
  font-weight:700;
  letter-spacing:.12em;
  text-transform:uppercase;
}

.brand-badge{
  width:42px;
  height:42px;
  object-fit:contain;
}

.brand-badge-s{
  width:22px;
  height:22px;
  object-fit:contain;
}

.navlinks{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:clamp(12px, 2vw, 28px);
  flex-wrap:wrap;
}

.navlinks a{
  color:var(--muted);
  font-size:14px;
  font-weight:500;
  letter-spacing:-.01em;
}

.navlinks a:hover,
.navlinks a.active{
  color:var(--text);
}

.lang{
  display:flex;
  align-items:center;
  gap:8px;
}

.chip{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-width:44px;
  padding:9px 12px;
  border:1px solid var(--border);
  border-radius:999px;
  background:rgba(255,255,255,.78);
  color:var(--muted);
  font-size:12px;
  font-weight:700;
  letter-spacing:.08em;
  text-transform:uppercase;
  box-shadow:0 2px 12px rgba(15,23,42,.04);
}

.chip:hover,
.chip.active{
  color:var(--text);
  border-color:rgba(29,29,31,.12);
  background:#fff;
}

.hero{
  position:relative;
  padding:clamp(64px, 9vw, 140px) 0 clamp(42px, 7vw, 96px);
}

.hero .container{
  position:relative;
  padding-top:clamp(28px, 4vw, 56px);
  padding-bottom:clamp(28px, 4vw, 56px);
}

.hero .container::before{
  content:"";
  position:absolute;
  inset:0;
  border-radius:calc(var(--radius) + 10px);
  background:
    linear-gradient(180deg, rgba(255,255,255,.95), rgba(255,255,255,.82)),
    linear-gradient(135deg, rgba(255,255,255,.8), rgba(240,241,243,.8));
  border:1px solid rgba(255,255,255,.85);
  box-shadow:var(--shadow-md);
  z-index:-1;
}

.hero .container::after{
  content:"";
  position:absolute;
  inset:auto 12% -18% 12%;
  height:48%;
  background:radial-gradient(circle, rgba(38,66,130,.12), transparent 68%);
  filter:blur(24px);
  z-index:-2;
}

.kicker{
  margin-bottom:14px;
  color:var(--muted);
  font-size:12px;
  font-weight:700;
  letter-spacing:.16em;
  text-transform:uppercase;
}

.h1{
  max-width:14ch;
  margin:0;
  font-size:clamp(2.5rem, 7vw, 5rem);
  line-height:.96;
  letter-spacing:-.045em;
}

.lead{
  max-width:60ch;
  margin:20px auto 0 0;
  color:var(--muted);
  font-size:clamp(1.05rem, 2vw, 1.35rem);
  line-height:1.65;
}

.actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:28px;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:48px;
  padding:12px 22px;
  border-radius:999px;
  border:1px solid transparent;
  font-size:15px;
  font-weight:600;
  letter-spacing:-.01em;
  cursor:pointer;
}

.btn:hover{
  transform:translateY(-1px);
}

.btn.primary{
  color:#fff;
  background:linear-gradient(180deg, #35559f 0%, var(--accent) 100%);
  box-shadow:0 14px 36px rgba(38,66,130,.22);
}

.btn.primary:hover{
  background:linear-gradient(180deg, #4564ad 0%, var(--accent-strong) 100%);
  box-shadow:0 16px 38px rgba(38,66,130,.28);
}

.btn.secondary{
  color:var(--accent);
  background:rgba(255,255,255,.88);
  border-color:rgba(38,66,130,.12);
  box-shadow:0 6px 20px rgba(15,23,42,.05);
}

.btn.secondary:hover{
  background:#fff;
  border-color:rgba(38,66,130,.24);
}

.section{
  position:relative;
  padding:clamp(56px, 8vw, 112px) 0;
}

.section:nth-of-type(even)::before{
  content:"";
  position:absolute;
  inset:20px 0;
  background:linear-gradient(180deg, rgba(255,255,255,.55), rgba(240,241,243,.66));
  border-top:1px solid rgba(29,29,31,.04);
  border-bottom:1px solid rgba(29,29,31,.04);
  z-index:-1;
}

.section h2{
  margin:0 0 12px;
  font-size:clamp(2rem, 4vw, 3.25rem);
  line-height:1.04;
  letter-spacing:-.04em;
}

.section p{
  margin:0;
  color:var(--muted);
  font-size:1.02rem;
}

.grid{
  display:grid;
  grid-template-columns:repeat(12, minmax(0, 1fr));
  gap:22px;
  margin-top:34px;
}

.card{
  grid-column:span 12;
  padding:28px;
  border:1px solid rgba(255,255,255,.8);
  border-radius:var(--radius);
  background:linear-gradient(180deg, rgba(255,255,255,.94), rgba(251,251,253,.94));
  box-shadow:var(--shadow-sm);
}

.card h3{
  margin:0 0 10px;
  font-size:1.6rem;
  line-height:1.12;
  letter-spacing:-.03em;
}

.card p{
  margin:0 0 14px;
  color:var(--muted);
}

.card .meta{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:10px;
  margin-top:18px;
}

.card-dynamic{
  height:100%;
  transition:transform 360ms ease, box-shadow 360ms ease, background-color 360ms ease, border-color 360ms ease;
}

.card-dynamic:hover{
  transform:translateY(-8px);
  background:linear-gradient(180deg, #ffffff, #fafafd);
  border-color:rgba(29,29,31,.12);
  box-shadow:0 30px 70px rgba(15,23,42,.12);
}

.badge{
  display:inline-flex;
  align-items:center;
  padding:7px 12px;
  border-radius:999px;
  border:1px solid rgba(29,29,31,.08);
  background:rgba(245,245,247,.9);
  color:var(--muted);
  font-size:12px;
  font-weight:700;
  letter-spacing:.08em;
  text-transform:uppercase;
}

.badge.ok,
.badge.wip{
  color:var(--text);
  border-color:rgba(38,66,130,.12);
  background:rgba(38,66,130,.08);
}

.two-col{
  display:grid;
  grid-template-columns:1fr;
  gap:22px;
  margin-top:28px;
}

.list{
  margin:16px 0 0;
  padding-left:20px;
  color:var(--muted);
}

.list li{
  margin:10px 0;
  padding-left:4px;
}

.footer{
  margin-top:40px;
  padding:32px 0 56px;
  border-top:1px solid rgba(29,29,31,.08);
  background:linear-gradient(180deg, rgba(255,255,255,.72), rgba(245,245,247,.9));
  color:var(--muted);
  font-size:14px;
}

.footer a{
  color:var(--muted);
  text-decoration:none;
}

.footer a:hover{
  color:var(--text);
}

.footer .row{
  display:flex;
  justify-content:space-between;
  align-items:flex-start;
  gap:20px;
  flex-wrap:wrap;
}

.hr{
  border:none;
  border-top:1px solid rgba(29,29,31,.08);
  margin:18px 0 0;
}

.small{
  font-size:13px;
  color:var(--muted);
  line-height:1.7;
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="url"],
input[type="search"],
input[type="password"],
select,
textarea{
  width:100%;
  padding:14px 16px;
  border-radius:18px;
  background:rgba(255,255,255,.92);
  border:1px solid rgba(29,29,31,.10);
  color:var(--text);
  outline:none;
  font:inherit;
  transition:border-color var(--transition), box-shadow var(--transition), background-color var(--transition);
}

textarea{
  resize:vertical;
  min-height:140px;
}

select{appearance:none}

input::placeholder,
textarea::placeholder{
  color:#8e8e93;
}

input:hover,
select:hover,
textarea:hover{
  border-color:rgba(29,29,31,.16);
}

input:focus,
select:focus,
textarea:focus{
  border-color:rgba(38,66,130,.4);
  box-shadow:0 0 0 4px rgba(38,66,130,.12);
  background:#fff;
}

.wa-float{
  position:fixed;
  right:20px;
  bottom:20px;
  width:58px;
  height:58px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border-radius:999px;
  z-index:9999;
  border:1px solid rgba(255,255,255,.8);
  background:rgba(255,255,255,.88);
  backdrop-filter:saturate(180%) blur(18px);
  box-shadow:0 20px 42px rgba(15,23,42,.14);
}

.wa-float:hover{
  transform:translateY(-2px) scale(1.02);
  box-shadow:0 24px 46px rgba(15,23,42,.18);
}

.wa-icon{
  width:28px;
  height:28px;
  fill:var(--accent);
}

@supports (padding: max(0px)) {
  .wa-float{
    right:max(20px, env(safe-area-inset-right));
    bottom:max(20px, env(safe-area-inset-bottom));
  }
}

.reveal{
  opacity:0;
  transform:translateY(28px);
  transition:opacity 500ms ease, transform 500ms ease;
  will-change:opacity, transform;
}

.reveal.is-visible{
  opacity:1;
  transform:translateY(0);
}

@media (max-width: 920px){
  .nav{
    flex-wrap:wrap;
    justify-content:center;
    padding:14px 0 18px;
  }

  .brand{
    width:100%;
    justify-content:center;
  }

  .navlinks,
  .lang{
    justify-content:center;
  }

  .hero .container{
    padding-top:32px;
    padding-bottom:32px;
  }

  .h1{
    max-width:12ch;
  }
}

@media (min-width: 820px){
  .two-col{grid-template-columns:1.15fr .85fr}
  .card.span6{grid-column:span 6}
  .card.span4{grid-column:span 4}
  .card.span8{grid-column:span 8}
}

@media (max-width: 640px){
  .container{
    padding-left:20px;
    padding-right:20px;
  }

  .hero{
    padding-top:36px;
  }

  .hero .container::before{
    border-radius:24px;
  }

  .card{
    padding:22px;
    border-radius:24px;
  }

  .section{
    padding:48px 0;
  }

  .actions{
    flex-direction:column;
  }

  .btn{
    width:100%;
  }

  .footer{
    padding-bottom:88px;
  }
}

@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *,
  *::before,
  *::after{
    animation:none !important;
    transition:none !important;
  }

  .reveal{
    opacity:1;
    transform:none;
  }
}