:root{
  --bg:#f4f8ff;
  --bg-2:#ffffff;
  --panel:rgba(255,255,255,.9);
  --panel-2:rgba(255,255,255,.82);
  --line:rgba(13,35,78,.12);
  --text:#162541;
  --muted:#4d6185;
  --primary:#2476d6;
  --primary-2:#41b8f2;
  --shadow:0 20px 56px rgba(10,38,84,.14);
  --radius:26px;
  --hero-overlay:linear-gradient(180deg, rgba(255,255,255,.22) 0%, rgba(230,240,255,.52) 38%, rgba(215,228,250,.88) 100%);
  --topbar-bg:rgba(255,255,255,.78);
  --topbar-link:#41587d;
  --topbar-link-hover:#1c3158;
  --menu-toggle-color:#1d3460;
  --btn-primary-text:#ffffff;
  --btn-glass-text:#1d3664;
  --btn-glass-bg:rgba(255,255,255,.72);
  --btn-outline-text:#1d3664;
  --badge-bg:rgba(255,255,255,.78);
  --badge-text:#223a64;
  --eyebrow-bg:rgba(255,255,255,.74);
  --eyebrow-text:#35537f;
  --input-bg:#fff;
  --input-text:#162541;
  --input-placeholder:#7a8ead;
  --footer-text:#5e7295;
}
body[data-theme="dark"]{
  --bg:#06122d;
  --bg-2:#0d1c46;
  --panel:rgba(255,255,255,.09);
  --panel-2:rgba(255,255,255,.06);
  --line:rgba(255,255,255,.12);
  --text:#eef5ff;
  --muted:#c1d5f6;
  --primary:#61b8ff;
  --primary-2:#70f0ff;
  --shadow:0 20px 60px rgba(0,0,0,.35);
  --hero-overlay:linear-gradient(180deg, rgba(3,12,31,.35) 0%, rgba(4,10,24,.56) 40%, rgba(2,7,20,.88) 100%);
  --topbar-bg:rgba(5,17,39,.55);
  --topbar-link:#c1d5f6;
  --topbar-link-hover:#ffffff;
  --menu-toggle-color:#ffffff;
  --btn-primary-text:#06122d;
  --btn-glass-text:#ffffff;
  --btn-glass-bg:rgba(255,255,255,.12);
  --btn-outline-text:#ffffff;
  --badge-bg:rgba(255,255,255,.08);
  --badge-text:#e4efff;
  --eyebrow-bg:rgba(255,255,255,.08);
  --eyebrow-text:#d7e8ff;
  --input-bg:rgba(255,255,255,.06);
  --input-text:#ffffff;
  --input-placeholder:#a9bfdc;
  --footer-text:#b8c9e3;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Inter',system-ui,sans-serif;
  background:linear-gradient(180deg,var(--bg) 0%, color-mix(in srgb, var(--bg) 90%, #cfe0ff 10%) 52%, color-mix(in srgb, var(--bg) 84%, #bed4ff 16%) 100%);
  color:var(--text);
  overflow-x:hidden;
}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.site-bg{
  position:fixed;inset:0;pointer-events:none;z-index:-2;
  background:
   radial-gradient(circle at 15% 15%, rgba(104,217,255,.18), transparent 26%),
   radial-gradient(circle at 85% 25%, rgba(91,129,255,.20), transparent 24%),
   radial-gradient(circle at 60% 80%, rgba(104,217,255,.12), transparent 20%);
}
.container{width:min(1180px, calc(100% - 40px)); margin:0 auto}
.topbar{
  position:sticky;top:0;z-index:50;
  backdrop-filter: blur(18px);
  background:var(--topbar-bg);
  border-bottom:1px solid var(--line);
}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:14px 0}
.brand img{height:56px;width:auto}
.nav{display:flex;gap:24px;color:var(--topbar-link);font-size:14px}
.nav a{transition:.25s ease}
.nav a:hover{color:var(--topbar-link-hover)}
.language-switcher{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:4px;
  border:1px solid var(--line);
  border-radius:999px;
  background:var(--btn-glass-bg);
}
.lang-btn{
  border:none;
  background:transparent;
  color:var(--topbar-link);
  font-weight:700;
  font-size:12px;
  letter-spacing:.08em;
  padding:8px 10px;
  border-radius:999px;
  cursor:pointer;
  transition:.25s ease;
}
.lang-btn.active{
  background:linear-gradient(135deg,var(--primary-2),var(--primary));
  color:var(--btn-primary-text);
}
.menu-toggle,.mobile-menu{display:none}
.btn{
  border:none;border-radius:999px;padding:14px 22px;font-weight:700;font-size:14px;
  display:inline-flex;align-items:center;justify-content:center;gap:8px;transition:.28s ease;cursor:pointer
}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:linear-gradient(135deg,var(--primary-2),var(--primary)); color:var(--btn-primary-text); box-shadow:0 12px 30px rgba(97,184,255,.3)}
.btn-glass{background:var(--btn-glass-bg); color:var(--btn-glass-text); border:1px solid var(--line)}
.btn-outline{background:transparent; color:var(--btn-outline-text); border:1px solid var(--line)}
.theme-toggle{
  border:1px solid var(--line);
  background:var(--btn-glass-bg);
  color:var(--text);
  border-radius:999px;
  padding:10px 14px;
  font-weight:700;
  font-size:13px;
  display:inline-flex;
  align-items:center;
  gap:8px;
  cursor:pointer;
}
.theme-toggle-icon{font-size:16px;line-height:1}
.mobile-theme-toggle{width:fit-content}
.hero{position:relative;min-height:100vh;display:grid;align-items:center;overflow:hidden}
.hero-slider{position:absolute;inset:0;z-index:-1}
.slide{
  position:absolute;inset:0;background-size:cover;background-position:center;
  opacity:0;transform:scale(1.06);transition:opacity 1.1s ease, transform 6s ease;
}
.slide::after{
  content:"";position:absolute;inset:0;
  background:var(--hero-overlay);
}
.slide.active{opacity:1;transform:scale(1)}
.hero-content{padding:150px 0 110px;max-width:720px;position:relative;z-index:2}
.eyebrow{display:inline-block;padding:8px 14px;border-radius:999px;background:var(--eyebrow-bg);border:1px solid var(--line);color:var(--eyebrow-text);font-size:12px;letter-spacing:.14em;text-transform:uppercase;margin-bottom:18px}
.hero h1{font-size:clamp(42px,8vw,78px);line-height:.97;letter-spacing:-.045em;margin:0 0 18px}
.hero p,.section-copy p,.section-heading p,.lead{color:var(--muted);font-size:18px;line-height:1.7}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}
.hero-badges{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.hero-badges span{padding:10px 14px;background:var(--badge-bg);border:1px solid var(--line);border-radius:999px;color:var(--badge-text);font-size:13px}
.slider-dots{position:absolute;bottom:38px;left:50%;transform:translateX(-50%);display:flex;gap:10px;z-index:3}
.slider-dots button{width:10px;height:10px;border-radius:50%;background:rgba(255,255,255,.28);border:none;padding:0;cursor:pointer}
.slider-dots button.active{width:34px;border-radius:999px;background:linear-gradient(90deg,var(--primary-2),var(--primary))}
.section{padding:110px 0;position:relative}
.section.alt{background:linear-gradient(180deg, rgba(255,255,255,.02), rgba(255,255,255,.01))}
.grid-2{display:grid;grid-template-columns:1.04fr .96fr;gap:40px;align-items:center}
.section-copy h2,.section-heading h2,.cta-box h2{font-size:clamp(32px,5vw,56px);line-height:1.02;letter-spacing:-.04em;margin:0 0 16px}
.bullet-list{display:grid;gap:14px;margin-top:28px}
.bullet-list div,.contact-points div{
  padding:18px 20px;border-radius:20px;background:var(--panel-2);border:1px solid var(--line);
}
.bullet-list strong,.contact-points strong{display:block;margin-bottom:6px}
.media-card,.wide-media,.cta-box,.contact-form,.glass-card,.step-card{
  background:linear-gradient(180deg, rgba(255,255,255,.09), rgba(255,255,255,.04));
  border:1px solid rgba(255,255,255,.12);
  box-shadow:var(--shadow);
}
.media-card,.wide-media{border-radius:32px;overflow:hidden}
.media-card img,.wide-media img{width:100%;height:100%;object-fit:cover}
.section-heading.center{text-align:center;max-width:860px;margin:0 auto 42px}
.phase-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;margin-bottom:24px}
.glass-card{border-radius:28px;padding:30px}
.phase-number,.step-card span{
  display:inline-flex;align-items:center;justify-content:center;width:58px;height:58px;border-radius:50%;
  background:linear-gradient(135deg,var(--primary-2),var(--primary));color:#06122d;font-weight:800;margin-bottom:16px
}
.glass-card h3,.step-card h3{font-size:24px;margin:0 0 12px}
.glass-card p,.step-card p{margin:0;color:var(--muted);line-height:1.7}
.clean-list{list-style:none;padding:0;margin:24px 0 0;display:grid;gap:14px}
.clean-list li{padding:16px 18px 16px 44px;border-radius:18px;background:var(--panel-2);border:1px solid var(--line);position:relative;color:var(--text)}
.clean-list li::before{content:"";position:absolute;left:18px;top:22px;width:12px;height:12px;border-radius:50%;background:linear-gradient(135deg,var(--primary-2),var(--primary))}
.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.step-card{padding:28px;border-radius:28px;min-height:280px}
.stat-row{display:flex;flex-wrap:wrap;gap:16px;margin-top:26px}
.stat{padding:16px 20px;border-radius:20px;background:var(--panel-2);border:1px solid var(--line);min-width:150px}
.stat strong{display:block;font-size:26px}
.stat span{color:var(--muted);font-size:14px}
.cta-box{padding:34px;border-radius:32px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap;justify-content:flex-end}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:start}
.contact-intro-block{grid-column:1}
.contact-intro-block h2{margin-bottom:14px}
.contact-intro{margin:0}
.left-qualification{grid-column:1;display:grid;gap:16px}
.form-column{grid-column:2;grid-row:1 / span 2;position:sticky;top:106px;display:grid;gap:12px}
.form-badge{
  width:fit-content;
  padding:8px 14px;
  border-radius:999px;
  font-size:12px;
  letter-spacing:.06em;
  text-transform:uppercase;
  color:var(--eyebrow-text);
  border:1px solid var(--line);
  background:var(--eyebrow-bg);
}
.contact-form{padding:30px;border-radius:30px}
.form-title{margin:0;font-size:28px;letter-spacing:-.02em}
.form-subtitle{margin:10px 0 20px;color:var(--muted);line-height:1.65}
.info-block{
  margin-top:0;
  padding:24px;
  border-radius:24px;
  border:1px solid var(--line);
  background:var(--panel-2);
}
.info-block h3{
  margin:0 0 10px;
  font-size:24px;
  line-height:1.2;
}
.info-block p{
  margin:0 0 12px;
}
.requirements-card{margin-bottom:0}
.accordion-stack{display:grid;gap:14px}
.accordion-item{
  border:1px solid var(--line);
  border-radius:20px;
  background:var(--panel-2);
  overflow:hidden;
}
.accordion-item summary{
  list-style:none;
  display:flex;
  align-items:center;
  gap:12px;
  padding:18px 20px;
  cursor:pointer;
  transition:background .25s ease;
}
.accordion-item summary:hover{
  background:color-mix(in srgb,var(--primary) 7%, transparent 93%);
}
.accordion-item summary::-webkit-details-marker{display:none}
.accordion-item summary h3{margin:0;font-size:20px;line-height:1.25;flex:1}
.accordion-icon{
  width:36px;
  height:36px;
  border-radius:11px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  flex-shrink:0;
  background:linear-gradient(145deg,color-mix(in srgb,var(--primary) 20%, transparent 80%), color-mix(in srgb,var(--primary-2) 14%, transparent 86%));
  border:1px solid color-mix(in srgb,var(--primary) 35%, var(--line) 65%);
  color:var(--primary);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.14);
  transition:transform .25s ease, background .25s ease, border-color .25s ease, color .25s ease;
}
.accordion-icon svg{
  width:18px;
  height:18px;
  stroke-width:1.9;
}
.accordion-item summary:hover .accordion-icon,
.accordion-item[open] .accordion-icon{
  transform:translateY(-1px);
  background:linear-gradient(145deg,color-mix(in srgb,var(--primary) 26%, transparent 74%), color-mix(in srgb,var(--primary-2) 18%, transparent 82%));
  border-color:color-mix(in srgb,var(--primary) 48%, var(--line) 52%);
  color:color-mix(in srgb,var(--primary-2) 70%, var(--primary) 30%);
}
.accordion-item summary::after{
  content:'+';
  font-size:22px;
  color:var(--primary);
  line-height:1;
  font-weight:500;
}
.accordion-item[open] summary::after{content:'−'}
.accordion-body{padding:0 20px 20px}
.accordion-body p:last-child{margin-bottom:0}
.strategic-note .accordion-body p:last-child{margin-bottom:0}
.requirements-checklist,.detail-list{
  margin:0;
  padding:0;
  list-style:none;
  display:grid;
  gap:10px;
}
.requirements-checklist li{
  display:grid;
  grid-template-columns:24px 1fr;
  gap:10px;
  align-items:flex-start;
}
.requirements-checklist li span{
  width:24px;
  height:24px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border-radius:50%;
  font-size:13px;
  color:var(--primary);
  border:1px solid color-mix(in srgb, var(--primary) 34%, var(--line) 66%);
  background:color-mix(in srgb, var(--primary) 12%, transparent 88%);
}
.requirements-checklist li p{
  margin:0;
}
.detail-list li{
  color:var(--muted);
  line-height:1.65;
  padding-left:18px;
  position:relative;
}
.detail-list li::before{
  content:"•";
  position:absolute;
  left:0;
  top:0;
  color:var(--primary);
}
.ordered-list{
  list-style:decimal;
  padding-left:20px;
}
.ordered-list li{
  padding-left:0;
}
.ordered-list li::before{
  content:none;
}
.info-block .sub-title{
  margin-top:14px;
  font-weight:700;
  color:var(--text);
}
.info-block .note{
  margin-top:14px;
  font-weight:600;
}
.final-note p:last-child{
  margin:0;
}
.field-row{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.field{display:grid;gap:8px;margin-bottom:16px}
label{font-size:14px;color:var(--text);font-weight:600}
input,select,textarea{
  width:100%;padding:14px 15px;border-radius:14px;border:1px solid var(--line);
  background:var(--input-bg);color:var(--input-text);outline:none;font:inherit
}
input::placeholder,textarea::placeholder{color:var(--input-placeholder)}
input:focus,select:focus,textarea:focus{border-color:rgba(104,217,255,.65);box-shadow:0 0 0 3px rgba(104,217,255,.1)}
.btn-full{width:100%;margin-top:8px}
.form-submit{padding:16px 24px;font-size:15px;box-shadow:0 14px 30px rgba(97,184,255,.35)}
.form-note,.success-message,.error-message{font-size:13px;color:#b7c8e6;line-height:1.6}
.success-message{display:none;color:#b6ffd6}
.error-message{display:none;color:#ffd0d0}
.form-submit:disabled{opacity:.7;cursor:not-allowed}
.footer{padding:26px 0 50px;border-top:1px solid var(--line)}
.footer-wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;color:var(--footer-text)}
.footer img{height:54px;width:auto}
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s ease, transform .8s ease}
.reveal.in{opacity:1;transform:none}
.delay-1{transition-delay:.1s}.delay-2{transition-delay:.2s}.delay-3{transition-delay:.3s}
.tilt-card{transform-style:preserve-3d;transition:transform .18s ease}
@media (max-width: 1000px){
  .nav,.desktop-only,.desktop-theme-toggle,.desktop-lang{display:none}
  .menu-toggle{display:block;background:transparent;color:var(--menu-toggle-color);border:none;font-size:24px}
  .mobile-menu{display:none;padding:0 20px 20px;flex-direction:column;gap:14px;color:var(--topbar-link)}
  .mobile-menu-tools{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
  .mobile-menu.open{display:flex}
  .grid-2,.phase-grid,.process-grid{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr;gap:18px}
  .contact-intro-block,.left-qualification,.form-column{grid-column:auto;grid-row:auto}
  .form-column{position:static;order:2}
  .left-qualification{order:3}
  .reverse-mobile > :first-child{order:2}
  .reverse-mobile > :last-child{order:1}
  .cta-box,.footer-wrap{flex-direction:column;align-items:flex-start}
  .cta-actions{justify-content:flex-start}
}
@media (max-width: 720px){
  .container{width:min(1180px, calc(100% - 28px))}
  .hero-content{padding:122px 0 84px}
  .hero p,.section-copy p,.section-heading p,.lead{font-size:16px;line-height:1.65}
  .section{padding:74px 0}
  .section-heading.center{margin-bottom:28px}
  .field-row{grid-template-columns:1fr}
  .btn{padding:13px 18px}
  .hero-actions .btn,.cta-actions .btn{width:100%}
  .brand img{height:48px}
  .glass-card,.step-card,.contact-form,.info-block,.accordion-item{border-radius:22px}
  .step-card{min-height:auto;padding:24px}
  .contact-form{padding:22px}
  .form-title{font-size:24px}
  .form-subtitle{margin-bottom:16px}
  .accordion-item summary{padding:16px}
  .accordion-item summary h3{font-size:18px}
  .accordion-item summary{gap:10px}
  .accordion-icon{width:34px;height:34px}
  .accordion-icon svg{width:17px;height:17px}
  .accordion-body{padding:0 16px 16px}
}