:root{
  --navy-950:#09192d;
  --navy-900:#0e223f;
  --navy-850:#11284a;
  --navy-800:#14315a;
  --navy-700:#1b4479;
  --navy-100:#ecf3fb;
  --slate-50:#f7f9fc;
  --slate-100:#eef3f8;
  --slate-200:#dde6f0;
  --slate-300:#c6d3e1;
  --slate-500:#5a6b80;
  --slate-700:#334155;
  --white:#ffffff;
  --orange:#f28b2f;
  --orange-strong:#eb7a12;
  --green:#0f9d7a;
  --shadow:0 16px 42px rgba(7, 24, 46, .10);
  --radius-lg:22px;
  --radius-md:16px;
  --radius-sm:12px;
  --container:1180px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;
  color:var(--slate-700);
  background:linear-gradient(180deg,#f6f9fd 0%,#ffffff 40%,#f7f9fc 100%);
  line-height:1.7;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit}
.container{width:min(var(--container), calc(100% - 40px)); margin:0 auto}
.section{padding:76px 0}
.section-sm{padding:56px 0}
.section-dark{
  background:linear-gradient(180deg,var(--navy-950) 0%, var(--navy-900) 100%);
  color:#d8e5f6;
  position:relative;
  overflow:hidden;
}
.section-dark::before{
  content:"";
  position:absolute;
  inset:-20% auto auto -10%;
  width:520px;
  height:520px;
  border-radius:50%;
  background:radial-gradient(circle, rgba(242,139,47,.18), transparent 65%);
  pointer-events:none;
}
.section-dark::after{
  content:"";
  position:absolute;
  right:-120px;
  top:-80px;
  width:360px;
  height:360px;
  border-radius:50%;
  background:radial-gradient(circle, rgba(40,92,160,.35), transparent 70%);
  pointer-events:none;
}
.topbar{
  position:sticky;
  top:0;
  z-index:20;
  backdrop-filter:saturate(140%) blur(12px);
  background:rgba(255,255,255,.90);
  border-bottom:1px solid rgba(17,40,74,.08);
}
.nav{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  min-height:78px;
}
.brand{
  display:flex;
  align-items:center;
  gap:14px;
  min-width:0;
}
.brand-mark{
  width:44px;height:44px;border-radius:14px;
  flex:0 0 auto;
}
.brand-mark img{
  width:100%;
  height:100%;
  object-fit:contain;
  display:block;
}
.brand-text{min-width:0}
.brand-text strong{
  display:block;font-size:16px;color:var(--navy-950);
  line-height:1.25;
}
.brand-text span{
  display:block;font-size:12px;color:var(--slate-500);margin-top:2px;
}
.nav-links{
  display:flex;align-items:center;gap:8px;flex-wrap:wrap;
}
.nav-links a{
  padding:11px 14px;border-radius:999px;color:var(--slate-700);
  font-size:14px;font-weight:600;
}
.nav-links a:hover{background:var(--navy-100);color:var(--navy-900)}
.nav-links a.active{
  background:rgba(20,49,90,.08);
  color:var(--navy-900);
}
.nav-actions{display:flex;align-items:center;gap:12px;flex:0 0 auto}
.lang-switch{display:inline-flex;align-items:center;padding:4px;border-radius:999px;background:rgba(20,49,90,.06);border:1px solid rgba(17,40,74,.08)}
.lang-switch a{display:inline-flex;align-items:center;justify-content:center;min-width:42px;padding:8px 12px;border-radius:999px;font-size:12px;font-weight:700;color:var(--slate-700)}
.lang-switch a.active{background:#fff;color:var(--navy-900);box-shadow:0 6px 16px rgba(7,24,46,.08)}
.mobile-tools{display:none;align-items:center;gap:10px}
.desktop-lang{display:inline-flex}
.mobile-lang{display:none}

.btn{
  display:inline-flex;align-items:center;justify-content:center;
  gap:8px;
  padding:13px 20px;border-radius:999px;border:1px solid transparent;
  font-weight:700;font-size:14px;cursor:pointer;transition:.22s ease;
}
.btn-primary{
  background:linear-gradient(135deg,var(--orange),var(--orange-strong));
  color:var(--white);
  box-shadow:0 12px 24px rgba(242,139,47,.24);
}
.btn-primary:hover{transform:translateY(-1px); box-shadow:0 16px 30px rgba(242,139,47,.28)}
.btn-secondary{
  background:transparent;color:var(--navy-900);border-color:rgba(20,49,90,.16);
}
.btn-secondary:hover{background:rgba(20,49,90,.05)}
.btn-light{
  background:rgba(255,255,255,.10);color:#fff;border-color:rgba(255,255,255,.22)
}
.btn-light:hover{background:rgba(255,255,255,.16)}
.mobile-toggle{
  display:none;
  width:46px;
  height:46px;
  align-items:center;
  justify-content:center;
  background:#fff;
  border:1px solid rgba(17,40,74,.12);
  padding:0;
  border-radius:14px;
  color:var(--navy-900);
  box-shadow:0 8px 22px rgba(7,24,46,.08);
  cursor:pointer;
  position:relative;
}
.mobile-toggle span{
  display:block;
  width:20px;
  height:2px;
  background:currentColor;
  margin:0;
  border-radius:2px;
  position:absolute;
  transition:transform .22s ease, opacity .22s ease;
}
.mobile-toggle span:nth-child(1){transform:translateY(-6px)}
.mobile-toggle span:nth-child(2){transform:translateY(0)}
.mobile-toggle span:nth-child(3){transform:translateY(6px)}
.nav.open .mobile-toggle span:nth-child(1){transform:translateY(0) rotate(45deg)}
.nav.open .mobile-toggle span:nth-child(2){opacity:0}
.nav.open .mobile-toggle span:nth-child(3){transform:translateY(0) rotate(-45deg)}
.hero{
  position:relative;
  padding:92px 0 88px;
  overflow:hidden;
}
.hero::before{
  content:"";
  position:absolute;
  inset:0;
  background:
    linear-gradient(115deg, rgba(9,25,45,.96) 0%, rgba(14,34,63,.93) 44%, rgba(20,49,90,.90) 100%);
}
.hero::after{
  content:"";
  position:absolute;
  inset:0;
  background:
    radial-gradient(circle at 10% 10%, rgba(242,139,47,.22), transparent 30%),
    radial-gradient(circle at 85% 20%, rgba(53,104,177,.28), transparent 26%),
    linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size:auto, auto, 42px 42px, 42px 42px;
  opacity:.55;
}
.hero .container{
  position:relative;z-index:1;
  display:grid;grid-template-columns:1.2fr .8fr;gap:42px;align-items:center;
}
.hero-copy h1{
  margin:0 0 18px;font-size:54px;line-height:1.12;color:#fff;letter-spacing:-.03em;
}
.hero-copy p{
  margin:0 0 18px;font-size:18px;color:#dce8f9;max-width:760px;
}
.hero-kicker{
  display:inline-flex;align-items:center;gap:10px;
  padding:10px 14px;border-radius:999px;margin-bottom:20px;
  color:#fff;font-weight:700;font-size:13px;
  background:rgba(255,255,255,.10);
  border:1px solid rgba(255,255,255,.14)
}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}
.hero-note{
  margin-top:18px;color:#ffcf9f;font-size:15px;font-weight:600
}
.hero-panel{
  padding:26px;border-radius:26px;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.14);
  box-shadow:0 24px 48px rgba(3,14,28,.24);
}
.hero-panel .panel-grid{
  display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:18px
}
.hero-panel .metric,.soft-card,.card,.feature-card,.case-card,.timeline-card,.form-card,.contact-card{
  border-radius:var(--radius-lg);background:#fff;box-shadow:var(--shadow);
}
.hero-panel .metric{
  padding:18px;background:rgba(255,255,255,.10);color:#fff;border:1px solid rgba(255,255,255,.12);box-shadow:none
}
.hero-panel .metric strong{display:block;font-size:15px;margin-bottom:6px}
.hero-panel .metric span{display:block;font-size:13px;color:#dbe5f4}
.hero-panel h3{margin:0;color:#fff;font-size:20px}
.hero-panel p{margin:10px 0 0;color:#d8e5f6;font-size:14px}
.page-head{
  padding:74px 0 36px;
  background:linear-gradient(180deg,#f8fbff 0%, #eff5fb 100%);
  border-bottom:1px solid rgba(17,40,74,.08);
}
.page-head h1{margin:0 0 10px;font-size:42px;line-height:1.15;color:var(--navy-950)}
.page-head p{margin:0;max-width:860px;font-size:18px;color:var(--slate-500)}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:28px}
.section-head h2{
  margin:0;font-size:34px;line-height:1.18;color:var(--navy-950);letter-spacing:-.02em
}
.section-head p{margin:0;color:var(--slate-500);max-width:700px}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.card, .feature-card, .case-card, .soft-card, .form-card, .contact-card, .timeline-card{
  padding:26px;
  border:1px solid rgba(17,40,74,.07);
}
.card h3,.feature-card h3,.case-card h3,.timeline-card h3,.contact-card h3,.form-card h3{
  margin:0 0 10px;font-size:22px;line-height:1.28;color:var(--navy-950)
}
.card p,.feature-card p,.case-card p,.timeline-card p,.contact-card p,.form-card p,
.card li,.feature-card li,.case-card li,.timeline-card li,.contact-card li{
  color:var(--slate-500);font-size:15px
}
.icon-badge{
  width:46px;height:46px;border-radius:14px;background:linear-gradient(135deg,#fff4e8,#ffe4c4);
  display:grid;place-items:center;font-size:22px;margin-bottom:18px;
  border:1px solid rgba(242,139,47,.20)
}
.card ul,.feature-card ul,.case-card ul,.timeline-card ul{
  margin:12px 0 0 0;padding-left:18px
}
.list-check{list-style:none;padding:0;margin:0;display:grid;gap:14px}
.list-check li{
  position:relative;padding-left:30px
}
.list-check li::before{
  content:"✓";position:absolute;left:0;top:0;width:20px;height:20px;border-radius:999px;
  display:grid;place-items:center;background:#eaf7f3;color:var(--green);font-size:12px;font-weight:700
}
.soft-card{
  padding:30px;background:linear-gradient(180deg,#ffffff 0%, #f9fbfe 100%);
}
.tag{
  display:inline-flex;align-items:center;gap:8px;
  padding:8px 12px;border-radius:999px;
  background:rgba(20,49,90,.06);color:var(--navy-900);
  font-size:12px;font-weight:700;margin-bottom:14px
}
.split{
  display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:stretch
}
.split > *{min-width:0}
.kv{
  display:grid;gap:10px;margin-top:18px
}
.kv div{
  display:flex;gap:12px;align-items:flex-start;padding:14px 16px;border-radius:14px;background:#fff;border:1px solid rgba(17,40,74,.06)
}
.kv strong{min-width:92px;color:var(--navy-950);font-size:14px}
.kv span{color:var(--slate-500);font-size:14px}
.timeline{
  display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:16px
}
.timeline-card{
  position:relative;padding-top:54px
}
.timeline-card .step{
  position:absolute;top:20px;left:20px;width:28px;height:28px;border-radius:999px;
  background:var(--orange);color:#fff;display:grid;place-items:center;font-weight:700;font-size:13px
}
.cta-box{
  padding:34px;border-radius:30px;
  background:linear-gradient(135deg,var(--navy-900), var(--navy-700));
  color:#fff;box-shadow:0 20px 46px rgba(15,34,63,.24);
  display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap
}
.cta-box h2{margin:0 0 10px;font-size:32px;line-height:1.18}
.cta-box p{margin:0;max-width:760px;color:#d7e4f4}
.footer{
  background:#09192d;color:#cfdbeb;padding:28px 0 34px;border-top:1px solid rgba(255,255,255,.06)
}
.footer .footer-wrap{
  display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;align-items:flex-start
}
.footer strong{display:block;color:#fff;margin-bottom:8px}
.footer p{margin:0;color:#9fb3ca;font-size:14px}
.small-note{font-size:13px;color:#7b8fa8}
.form-grid{
  display:grid;grid-template-columns:1fr 1fr;gap:16px
}
.field{display:grid;gap:8px}
.field label{font-size:14px;font-weight:700;color:var(--navy-950)}
.field input,.field select,.field textarea{
  width:100%;border-radius:14px;border:1px solid rgba(17,40,74,.12);background:#fff;padding:14px 15px;outline:none;
  transition:border-color .2s ease, box-shadow .2s ease;
}
.field input:focus,.field select:focus,.field textarea:focus{
  border-color:rgba(242,139,47,.9); box-shadow:0 0 0 4px rgba(242,139,47,.12)
}
.field textarea{min-height:150px;resize:vertical}
.contact-list{
  display:grid;gap:14px;margin-top:18px
}
.contact-item{
  padding:16px 18px;border-radius:16px;background:#fff;border:1px solid rgba(17,40,74,.06)
}
.contact-item strong{display:block;font-size:14px;color:var(--navy-950);margin-bottom:6px}
.contact-item span{color:var(--slate-500);font-size:15px}
.notice{
  padding:18px 20px;border-radius:18px;
  background:#fff7ef;border:1px solid rgba(242,139,47,.20);color:#8a4a0f
}
.notice p{margin:0;font-size:14px}
.badge-row{
  display:flex;gap:10px;flex-wrap:wrap;margin-top:18px
}
.badge{
  padding:8px 12px;border-radius:999px;background:#eef4fb;color:var(--navy-900);font-size:12px;font-weight:700
}
.case-meta{
  display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:18px 0 0
}
.case-meta div{
  padding:14px 16px;border-radius:14px;background:#f8fbff;border:1px solid rgba(17,40,74,.06)
}
.case-meta strong{
  display:block;font-size:13px;color:var(--navy-950);margin-bottom:6px
}
.case-meta span{font-size:14px;color:var(--slate-500)}
.bullet-columns{
  display:grid;grid-template-columns:1fr 1fr;gap:20px
}
.anchor-offset{scroll-margin-top:110px}
@media (max-width: 1080px){
  .hero .container,.grid-4,.grid-3,.grid-2,.split,.timeline,.form-grid,.case-meta,.bullet-columns{
    grid-template-columns:1fr 1fr;
  }
  .hero-copy h1{font-size:46px}
}
@media (max-width: 820px){
  .container{width:min(100% - 28px, var(--container))}
  .nav{min-height:72px;position:relative;gap:12px}
  .brand{flex:1 1 auto;min-width:0}
  .brand-text strong{font-size:15px}
  .brand-text span{display:none}
  .desktop-lang,.nav-consult{display:none !important}
  .mobile-tools{display:flex}
  .mobile-lang{display:inline-flex}
  .mobile-lang a{min-width:36px;padding:7px 10px;font-size:11px}
  .mobile-toggle{display:inline-flex}
  .nav-links{display:none}
  .nav.open .nav-links{
    display:flex;
    position:absolute;
    left:0;
    right:0;
    top:calc(100% + 10px);
    flex-direction:column;
    align-items:stretch;
    gap:6px;
    background:#fff;
    border:1px solid rgba(17,40,74,.08);
    box-shadow:var(--shadow);
    padding:14px;
    border-radius:20px;
  }
  .nav.open .nav-links a{border-radius:14px}
  .hero .container,.grid-4,.grid-3,.grid-2,.split,.timeline,.form-grid,.case-meta,.bullet-columns{
    grid-template-columns:1fr;
  }
  .hero{padding:72px 0 68px}
  .hero-copy h1{font-size:38px}
  .hero-copy p,.page-head p{font-size:16px}
  .page-head h1,.section-head h2,.cta-box h2{font-size:30px}
  .hero-actions{flex-direction:column;align-items:flex-start}
  .section{padding:60px 0}
  .section-head{flex-direction:column;align-items:flex-start}
}

/* WordPress theme adjustments */
body.admin-bar .topbar{top:32px}
@media (max-width:782px){body.admin-bar .topbar{top:46px}}

.reveal-item{
  opacity:0;
  transform:translateY(22px);
  transition:opacity .65s ease, transform .65s ease;
}
.reveal-item.is-visible{
  opacity:1;
  transform:translateY(0);
}
.hero .hero-panel{animation:xyhFloat 6s ease-in-out infinite}
@keyframes xyhFloat{
  0%,100%{transform:translateY(0)}
  50%{transform:translateY(-6px)}
}
.notice.success{
  background:rgba(15,157,122,.08);
  border:1px solid rgba(15,157,122,.18);
  color:#0b6a55;
}
.notice.error{
  background:rgba(235,122,18,.08);
  border:1px solid rgba(235,122,18,.18);
  color:#9c520d;
}
.footer p{margin:6px 0 0}
.footer strong{font-size:16px}


/* v2 refinements */
.contact-layout{
  grid-template-columns:.96fr 1.04fr;
}
.contact-link{
  color:var(--navy-900);
  font-weight:700;
  text-decoration:underline;
  text-decoration-color:rgba(20,49,90,.24);
  text-underline-offset:3px;
  word-break:break-all;
}
.contact-link:hover{
  text-decoration-color:rgba(20,49,90,.64);
}
.contact-actions{
  margin-top:12px;
  display:flex;
  gap:10px;
  flex-wrap:wrap;
}
.btn-sm{
  padding:10px 16px;
  font-size:13px;
}
.map-card{
  padding:30px;
  border-radius:var(--radius-lg);
  background:#fff;
  border:1px solid rgba(17,40,74,.07);
  box-shadow:var(--shadow);
}
.map-frame{
  border-radius:20px;
  overflow:hidden;
  border:1px solid rgba(17,40,74,.08);
  background:#eef3f8;
  min-height:360px;
}
.map-frame iframe{
  width:100%;
  height:360px;
  border:0;
  display:block;
}
.section-head-compact{
  margin-bottom:20px;
}
.process-card{
  position:relative;
  padding:28px 24px 24px;
  border-radius:var(--radius-lg);
  background:#fff;
  border:1px solid rgba(17,40,74,.07);
  box-shadow:var(--shadow);
}
.process-step{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-width:54px;
  height:34px;
  padding:0 12px;
  border-radius:999px;
  background:rgba(242,139,47,.12);
  color:var(--orange-strong);
  font-size:12px;
  font-weight:800;
  letter-spacing:.08em;
  margin-bottom:16px;
}
.process-card h3{
  margin:0 0 10px;
  font-size:20px;
  line-height:1.3;
  color:var(--navy-950);
}
.process-card p{
  margin:0;
  color:var(--slate-500);
  font-size:15px;
}
.process-summary-card{
  display:flex;
  flex-direction:column;
  justify-content:center;
}
.service-type-grid .card,
.method-grid .process-card{
  min-height:100%;
}
.lang-en .brand-text strong{
  font-size:15px;
}
.lang-en .brand-text span{
  font-size:11px;
}
.lang-en .nav-links a{
  font-size:13px;
  padding:10px 12px;
}
.lang-en .hero .container{
  grid-template-columns:1.08fr .92fr;
}
.lang-en .hero-copy h1{
  font-size:48px;
  letter-spacing:-.025em;
}
.lang-en .hero-copy p{
  font-size:17px;
  max-width:760px;
}
.lang-en .page-head h1{
  font-size:38px;
}
.lang-en .section-head h2,
.lang-en .cta-box h2{
  font-size:30px;
}
.lang-en .card h3,
.lang-en .feature-card h3,
.lang-en .case-card h3,
.lang-en .timeline-card h3,
.lang-en .contact-card h3,
.lang-en .form-card h3{
  font-size:20px;
  line-height:1.34;
}
.lang-en .card p,
.lang-en .feature-card p,
.lang-en .case-card p,
.lang-en .timeline-card p,
.lang-en .contact-card p,
.lang-en .form-card p,
.lang-en .card li,
.lang-en .feature-card li,
.lang-en .case-card li,
.lang-en .timeline-card li,
.lang-en .contact-card li,
.lang-en .process-card p{
  font-size:14px;
  line-height:1.72;
}
.lang-en .hero-panel .metric strong{
  font-size:14px;
}
.lang-en .hero-panel .metric span{
  font-size:12px;
  line-height:1.55;
}
.lang-en .service-type-grid{
  grid-template-columns:repeat(2,minmax(0,1fr));
}
.lang-en .method-grid{
  grid-template-columns:repeat(2,minmax(0,1fr));
}
.lang-en .contact-layout{
  grid-template-columns:1fr;
}
.lang-en .form-grid{
  grid-template-columns:1fr;
}
@media (max-width: 1080px){
  .contact-layout{
    grid-template-columns:1fr;
  }
}
@media (max-width: 820px){
  .service-type-grid,
  .method-grid,
  .lang-en .service-type-grid,
  .lang-en .method-grid{
    grid-template-columns:1fr;
  }
  .map-card{
    padding:22px;
  }
  .map-frame,
  .map-frame iframe{
    min-height:300px;
    height:300px;
  }
}


/* --------------------------------------------------
   Aliyun-inspired visual skin overrides
   Structure unchanged; visual layer only.
-------------------------------------------------- */
:root{
  --navy-950:#081120;
  --navy-900:#0b1628;
  --navy-850:#11233c;
  --navy-800:#163153;
  --navy-700:#235abb;
  --navy-100:#edf4ff;
  --slate-50:#f4f8fd;
  --slate-100:#edf3f9;
  --slate-200:#dfe8f2;
  --slate-300:#c8d6e5;
  --slate-500:#60728a;
  --slate-700:#23344a;
  --orange:#ff8a1f;
  --orange-strong:#ffa14e;
  --shadow:0 22px 54px rgba(7,18,36,.10);
  --radius-lg:20px;
  --radius-md:16px;
  --radius-sm:12px;
}
body{
  background:linear-gradient(180deg,#f7f9fd 0%,#ffffff 38%,#f4f7fb 100%);
  color:#23344a;
}
.topbar{
  background:rgba(8,17,32,.88);
  border-bottom:1px solid rgba(255,255,255,.08);
  backdrop-filter:blur(10px) saturate(140%);
}
.brand-mark{
  background:linear-gradient(135deg,#245cff 0%,#3d7bff 62%,var(--orange) 100%);
  box-shadow:0 12px 28px rgba(25,74,190,.28);
}
.brand-text strong{color:#fff}
.brand-text span{color:rgba(255,255,255,.62)}
.nav-links a{
  position:relative;
  color:rgba(255,255,255,.74);
  border-radius:10px;
}
.nav-links a::after{
  content:"";
  position:absolute;
  left:14px;
  right:14px;
  bottom:7px;
  height:2px;
  border-radius:2px;
  background:linear-gradient(90deg,var(--orange),var(--orange-strong));
  transform:scaleX(0);
  transform-origin:center;
  transition:transform .22s ease;
}
.nav-links a:hover,
.nav-links a.active{
  background:transparent;
  color:#fff;
}
.nav-links a:hover::after,
.nav-links a.active::after{transform:scaleX(1)}
.lang-switch{
  background:rgba(255,255,255,.05);
  border-color:rgba(255,255,255,.12);
}
.lang-switch a{color:rgba(255,255,255,.76)}
.lang-switch a.active{color:#0f2038;box-shadow:none}
.mobile-toggle{
  background:rgba(255,255,255,.06);
  border-color:rgba(255,255,255,.16);
  color:#fff;
  box-shadow:none;
}
.btn{
  min-height:44px;
  padding:0 20px;
  border-radius:10px;
}
.btn-primary{
  background:linear-gradient(90deg,var(--orange),var(--orange-strong));
  box-shadow:0 14px 30px rgba(255,138,31,.22);
}
.btn-primary:hover{
  box-shadow:0 18px 34px rgba(255,138,31,.26);
}
.btn-secondary{
  background:#fff;
  color:#17263f;
  border-color:#d8e4f0;
}
.btn-secondary:hover{background:#f7fafe}
.btn-light{
  background:rgba(255,255,255,.08);
  border-color:rgba(255,255,255,.16);
}
.hero{
  padding:90px 0 86px;
}
.hero::before{
  background:linear-gradient(132deg, rgba(8,17,32,.98) 0%, rgba(12,24,44,.96) 46%, rgba(17,35,60,.94) 100%);
}
.hero::after{
  background:
    radial-gradient(circle at 12% 16%, rgba(255,138,31,.18), transparent 28%),
    radial-gradient(circle at 86% 18%, rgba(61,123,255,.22), transparent 30%),
    linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size:auto, auto, 44px 44px, 44px 44px;
  opacity:.52;
}
.hero-copy h1{
  font-size:54px;
  letter-spacing:-.035em;
}
.hero-copy p{color:#c6d6ea}
.hero-kicker{
  background:rgba(255,255,255,.06);
  border-color:rgba(255,255,255,.12);
  color:#dbe8fa;
}
.hero-note{color:#ffcf97}
.hero-panel{
  position:relative;
  overflow:hidden;
  border-radius:28px;
  background:linear-gradient(180deg,rgba(255,255,255,.12),rgba(255,255,255,.06));
  border:1px solid rgba(255,255,255,.12);
  box-shadow:0 28px 64px rgba(0,0,0,.26);
  backdrop-filter:blur(12px);
}
.hero-panel::before{
  content:"";
  position:absolute;
  right:-48px;
  top:-24px;
  width:240px;
  height:240px;
  border-radius:50%;
  background:radial-gradient(circle, rgba(61,123,255,.34), transparent 66%);
  pointer-events:none;
}
.hero-panel::after{
  content:"";
  position:absolute;
  left:-8%;
  right:-8%;
  bottom:-10%;
  height:42%;
  background:repeating-linear-gradient(102deg, rgba(255,255,255,.16) 0 2px, transparent 2px 10px);
  opacity:.18;
  transform:skewY(-6deg);
  pointer-events:none;
}
.hero-panel > *{position:relative;z-index:1}
.hero-panel h3{font-size:22px;letter-spacing:-.02em}
.hero-panel p{color:#d4e1f3}
.hero-panel .metric{
  position:relative;
  padding:18px 18px 18px 20px;
  background:rgba(255,255,255,.95);
  color:#11233c;
  border:1px solid rgba(255,255,255,.14);
  box-shadow:0 18px 30px rgba(6,18,34,.12);
}
.hero-panel .metric::before{
  content:"";
  position:absolute;
  left:0;
  top:0;
  bottom:0;
  width:3px;
  border-radius:3px;
  background:linear-gradient(180deg,var(--orange),#4d87ff);
}
.hero-panel .metric strong{font-size:15px;color:#11233c}
.hero-panel .metric span{color:#687b93}
.page-head{
  position:relative;
  padding:74px 0 38px;
  background:linear-gradient(180deg,#0b1628 0%,#10203a 100%);
  border-bottom:1px solid rgba(255,255,255,.08);
  overflow:hidden;
}
.page-head::before{
  content:"";
  position:absolute;
  inset:0;
  background:
    radial-gradient(circle at 14% 18%, rgba(255,138,31,.14), transparent 26%),
    radial-gradient(circle at 88% 12%, rgba(61,123,255,.18), transparent 28%),
    linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size:auto, auto, 44px 44px, 44px 44px;
  opacity:.48;
}
.page-head .container{position:relative;z-index:1}
.page-head h1{
  color:#fff;
  letter-spacing:-.03em;
}
.page-head p{color:#c2d2e7}
.section-dark{
  background:linear-gradient(180deg,#0c182b 0%,#11203a 100%);
}
.section-dark::before{
  width:560px;
  height:560px;
  background:radial-gradient(circle, rgba(255,138,31,.14), transparent 66%);
}
.section-dark::after{
  width:420px;
  height:420px;
  background:radial-gradient(circle, rgba(61,123,255,.18), transparent 70%);
}
.section-head h2,
.section-head-compact h2,
.cta-box h2{
  letter-spacing:-.03em;
}
.section-head h2::before,
.section-head-compact h2::before{
  content:"";
  display:block;
  width:44px;
  height:3px;
  margin-bottom:14px;
  border-radius:3px;
  background:linear-gradient(90deg,var(--orange),rgba(255,161,78,0));
}
.section-dark .section-head h2::before,
.section-dark .section-head-compact h2::before{
  background:linear-gradient(90deg,var(--orange),rgba(255,255,255,0));
}
.card,.feature-card,.case-card,.soft-card,.form-card,.contact-card,.timeline-card,.process-card,.map-card{
  position:relative;
  border-radius:20px;
  border:1px solid #e4edf6;
  box-shadow:0 20px 48px rgba(7,18,36,.08);
}
.card::before,.feature-card::before,.case-card::before,.soft-card::before,.timeline-card::before,.process-card::before,.form-card::before,.contact-card::before,.map-card::before{
  content:"";
  position:absolute;
  left:0;
  top:0;
  right:0;
  height:3px;
  border-radius:20px 20px 0 0;
  background:linear-gradient(90deg,var(--orange),#4d87ff);
}
.card:hover,.feature-card:hover,.case-card:hover,.soft-card:hover,.timeline-card:hover,.process-card:hover,.contact-card:hover,.map-card:hover{
  transform:translateY(-2px);
  box-shadow:0 24px 56px rgba(7,18,36,.11);
}
.card,.feature-card,.case-card,.soft-card,.timeline-card,.process-card,.contact-card,.map-card{
  transition:transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}
.icon-badge{
  width:54px;
  height:54px;
  border-radius:16px;
  background:linear-gradient(180deg,#eff4ff,#f8fbff);
  border:1px solid #dfe8f3;
}
.tag{
  background:#edf4ff;
  color:#2152cf;
  font-weight:800;
}
.soft-card{
  background:linear-gradient(180deg,#ffffff 0%,#f8fbff 100%);
}
.list-check li::before{
  background:linear-gradient(180deg,#eef6ff,#ffffff);
  color:#1f58d8;
  border:1px solid #dce7f4;
}
.timeline-card{
  padding-top:56px;
  background:linear-gradient(180deg,#ffffff 0%,#f8fbff 100%);
}
.timeline-card .step{
  background:linear-gradient(180deg,var(--orange),var(--orange-strong));
  box-shadow:0 10px 18px rgba(255,138,31,.22);
}
.process-step{
  background:rgba(255,138,31,.12);
  color:#ea7a0e;
}
.contact-item,
.kv div,
.case-meta div{
  background:linear-gradient(180deg,#ffffff 0%,#f8fbff 100%);
  border:1px solid #e4edf6;
}
.contact-link{
  color:#14315a;
  text-decoration-color:rgba(20,49,90,.22);
}
.field input,.field select,.field textarea{
  border-color:#d7e3ef;
  background:#fbfdff;
}
.field input:focus,.field select:focus,.field textarea:focus{
  border-color:rgba(255,138,31,.95);
  box-shadow:0 0 0 4px rgba(255,138,31,.12);
}
.notice{
  background:linear-gradient(180deg,#fff7ef 0%,#fffdfb 100%);
  border-color:rgba(255,138,31,.22);
}
.badge{
  background:#eef4ff;
  color:#173762;
}
.cta-box{
  position:relative;
  overflow:hidden;
  border-radius:28px;
  background:linear-gradient(135deg,#0b1628 0%,#12233d 56%,#163153 100%);
  box-shadow:0 30px 64px rgba(7,18,36,.20);
}
.cta-box::before{
  content:"";
  position:absolute;
  right:-80px;
  top:-50px;
  width:320px;
  height:320px;
  border-radius:50%;
  background:radial-gradient(circle, rgba(61,123,255,.24), transparent 66%);
}
.cta-box::after{
  content:"";
  position:absolute;
  left:-10%;
  right:-10%;
  bottom:-18%;
  height:44%;
  background:repeating-linear-gradient(100deg, rgba(255,255,255,.14) 0 2px, transparent 2px 9px);
  opacity:.10;
  transform:skewY(-5deg);
}
.cta-box > *{position:relative;z-index:1}
.footer{
  background:#081120;
  border-top:1px solid rgba(255,255,255,.06);
}
.footer p{color:#97abc4}
.lang-en .nav-links a{font-size:13px;padding:10px 12px}
.lang-en .hero-copy h1{font-size:50px}
.lang-en .page-head h1{font-size:40px}
.lang-en .hero-panel .metric strong{font-size:14px}
@media (max-width:1080px){
  .hero-copy h1{font-size:46px}
  .lang-en .hero-copy h1{font-size:44px}
}
@media (max-width:820px){
  .topbar{background:rgba(8,17,32,.94)}
  .nav.open .nav-links{
    background:rgba(11,22,40,.98);
    border:1px solid rgba(255,255,255,.10);
    box-shadow:0 20px 44px rgba(0,0,0,.22);
  }
  .nav.open .nav-links a{
    color:#dce6f7;
  }
  .nav.open .nav-links a.active,
  .nav.open .nav-links a:hover{
    background:rgba(255,255,255,.05);
    color:#fff;
  }
  .hero{padding:72px 0 68px}
  .hero-copy h1{font-size:38px}
  .lang-en .hero-copy h1{font-size:36px}
  .page-head h1,.lang-en .page-head h1{font-size:32px}
  .card::before,.feature-card::before,.case-card::before,.soft-card::before,.timeline-card::before,.process-card::before,.form-card::before,.contact-card::before,.map-card::before{
    border-radius:18px 18px 0 0;
  }
}

/* Case metrics - Homepage */
.case-metrics{
  display:flex;
  gap:12px;
  margin-top:16px;
  flex-wrap:wrap;
}
.case-metric{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:8px 14px;
  border-radius:10px;
  background:linear-gradient(180deg,#f8fbff 0%,#f0f6ff 100%);
  border:1px solid #e4edf6;
  font-size:13px;
}
.case-metric-label{
  color:var(--slate-500);
  font-weight:500;
}
.case-metric-value{
  color:#0b1628;
  font-weight:700;
  font-size:14px;
}
.case-metric-value.positive{
  color:var(--green);
}
.case-metric-value.negative{
  color:var(--green);
}

/* Case metrics - Detail page */
.case-detail-metrics{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:14px;
  margin:20px 0;
}
.case-detail-metric{
  padding:16px;
  border-radius:14px;
  background:linear-gradient(180deg,#ffffff 0%,#f8fbff 100%);
  border:1px solid #e4edf6;
  text-align:center;
}
.case-detail-metric-label{
  display:block;
  font-size:13px;
  color:var(--slate-500);
  margin-bottom:8px;
}
.case-detail-metric-value{
  display:block;
  font-size:22px;
  font-weight:700;
  color:#0b1628;
  letter-spacing:-.02em;
}

/* Case metrics animation */
.case-metric,.case-detail-metric{
  opacity:0;
  transform:translateY(10px);
  animation:fadeInUp .5s ease forwards;
}
.case-metric:nth-child(1){animation-delay:.1s}
.case-metric:nth-child(2){animation-delay:.2s}
.case-metric:nth-child(3){animation-delay:.3s}
@keyframes fadeInUp{
  to{
    opacity:1;
    transform:translateY(0);
  }
}

/* Case metrics responsive */
@media (max-width:1080px){
  .case-detail-metrics{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
}
@media (max-width:820px){
  .case-metrics{
    flex-direction:column;
  }
  .case-metric{
    width:100%;
    justify-content:space-between;
  }
  .case-detail-metrics{
    grid-template-columns:1fr;
  }
}

/* Case metrics English version */
.lang-en .case-metric-label{
  font-size:12px;
}
.lang-en .case-detail-metric-value{
  font-size:20px;
}