:root{--orange:#f47b20;--black:#111318;--ink:#25282d;--muted:#6b7280;--bg:#f6f3ee;--line:#e8e4dc;--white:#fff;--shadow:0 18px 45px rgba(0,0,0,.09);--r:22px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,Helvetica,sans-serif;background:var(--bg);color:var(--ink);line-height:1.6}a{text-decoration:none;color:inherit}.container{max-width:1160px;margin:auto;padding:0 22px}.top{background:var(--black);color:#fff;font-size:14px}.top .container{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;padding-top:8px;padding-bottom:8px}.head{position:sticky;top:0;z-index:10;background:rgba(255,255,255,.94);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}.nav{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:13px 0}.brand{display:flex;align-items:center;gap:12px}.logo{width:92px;height:auto}.b1{font-weight:900;color:var(--black);line-height:1.05}.b2{font-size:12px;color:var(--muted)}.menu{display:flex;align-items:center;justify-content:flex-end;gap:18px;flex-wrap:wrap;font-size:14px;font-weight:800}.menu a:hover{color:var(--orange)}.btn{display:inline-flex;align-items:center;justify-content:center;background:var(--orange);color:#fff!important;padding:12px 18px;border-radius:999px;font-weight:900;box-shadow:0 10px 22px rgba(244,123,32,.22)}.btn.dark{background:var(--black);box-shadow:none}.btn.light{background:#fff;color:var(--black)!important;border:1px solid var(--line);box-shadow:none}.hero{padding:76px 0 54px;background:radial-gradient(circle at 15% 10%,rgba(244,123,32,.16),transparent 30%),linear-gradient(135deg,#fff 0%,#f6f3ee 60%,#e9e2d8 100%)}.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:34px;align-items:center}.kicker{color:var(--orange);font-weight:900;text-transform:uppercase;letter-spacing:.12em;font-size:13px}h1{font-size:52px;line-height:1.05;color:var(--black);margin:12px 0 16px;letter-spacing:-1.5px}h2{font-size:38px;line-height:1.15;margin:0 0 10px;color:var(--black);letter-spacing:-.5px}.lead{font-size:18px;color:#4b5563;margin:0 0 24px;max-width:720px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}.box{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:24px;box-shadow:var(--shadow)}.check{display:flex;gap:10px;margin:12px 0;color:#444}.check:before{content:'✓';background:var(--orange);color:#fff;min-width:22px;height:22px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:900;margin-top:2px}.sec{padding:66px 0}.white{background:#fff}.title{text-align:center;max-width:780px;margin:0 auto 34px}.title p{color:var(--muted);font-size:17px;margin:0}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:23px;box-shadow:0 10px 30px rgba(0,0,0,.045)}.card h3{margin:0 0 8px;color:var(--black)}.card p{margin:0;color:var(--muted)}.icon{width:44px;height:44px;border-radius:14px;background:rgba(244,123,32,.12);color:var(--orange);display:flex;align-items:center;justify-content:center;font-weight:900;margin-bottom:14px}.split{display:grid;grid-template-columns:.9fr 1.1fr;gap:26px}.pill{background:#fff;border:1px solid var(--line);border-radius:16px;padding:13px 16px;margin-bottom:10px;font-weight:800}.pill:before{content:'';display:inline-block;width:9px;height:9px;background:var(--orange);border-radius:50%;margin-right:10px}.tree{display:flex;flex-direction:column;gap:18px;align-items:center}.row{display:flex;gap:18px;justify-content:center;align-items:stretch;flex-wrap:wrap;width:100%}.line{height:28px;width:2px;background:linear-gradient(var(--orange),#d5d5d5)}.person{width:258px;background:#fff;border:1px solid var(--line);border-radius:23px;overflow:hidden;box-shadow:0 12px 32px rgba(0,0,0,.06)}.person.big{width:310px}.person img{width:100%;height:258px;object-fit:cover;object-position:center top;display:block;background:#eee}.person.big img{height:310px}.pb{padding:17px}.person h3{font-size:20px;line-height:1.15;margin:0 0 6px;color:var(--black)}.role{font-size:14px;font-weight:900;color:var(--orange);line-height:1.35;margin-bottom:7px}.rel{font-size:13px;color:var(--muted);margin-bottom:9px}.small{font-size:13px;color:#4b5563;margin:4px 0}.links{display:flex;gap:7px;flex-wrap:wrap;margin-top:12px}.mini{border:1px solid var(--line);border-radius:999px;background:#fff;font-size:12px;font-weight:900;padding:7px 9px}.mini.main{background:var(--orange);border-color:var(--orange);color:#fff}.foot{background:var(--black);color:#fff;padding:38px 0 22px}.foot-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:25px}.foot a,.foot p{color:rgba(255,255,255,.78);font-size:14px}.copy{border-top:1px solid rgba(255,255,255,.12);margin-top:24px;padding-top:16px;color:rgba(255,255,255,.62);font-size:13px}.wa{position:fixed;right:18px;bottom:18px;width:58px;height:58px;border-radius:50%;background:#25D366;color:#fff;display:flex;align-items:center;justify-content:center;font-weight:900;font-size:22px;box-shadow:0 12px 30px rgba(0,0,0,.24)}@media(max-width:900px){.hero-grid,.split,.foot-grid{grid-template-columns:1fr}.grid{grid-template-columns:1fr 1fr}h1{font-size:40px}h2{font-size:32px}}@media(max-width:640px){.nav{align-items:flex-start;flex-direction:column}.menu{justify-content:flex-start}.grid{grid-template-columns:1fr}h1{font-size:34px}.sec{padding:48px 0}.person,.person.big{width:100%;max-width:360px}}.person .links{max-height:none;overflow:visible}

.family-tree{display:flex;flex-direction:column;align-items:center;gap:0}
.root-wrap{display:flex;justify-content:center;width:100%}
.root-person{position:relative;z-index:2}
.trunk{width:3px;height:28px;background:linear-gradient(var(--orange),#d8d8d8);margin:8px 0 0}
.trunk-bar{width:min(640px,82%);height:3px;background:#eadfce;border-radius:999px;position:relative}
.top-branches{width:100%;display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:start;position:relative;margin-top:18px}
.branch-head-wrap{display:flex;justify-content:center;position:relative}
.branch-head-wrap:before{content:'';position:absolute;top:-18px;left:50%;width:3px;height:18px;background:#eadfce;transform:translateX(-50%)}
.family-branches{width:100%;display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:start;margin-top:0}
.subtree{display:flex;flex-direction:column;align-items:center}
.subtree-line{width:3px;height:24px;background:#eadfce}
.subtree-bar{width:min(92%,420px);height:3px;background:#eadfce;border-radius:999px;margin-bottom:18px}
.children-row{width:100%;display:flex;gap:18px;justify-content:center;align-items:stretch;flex-wrap:wrap}
.children-row.small-branch{justify-content:center}
@media(max-width:980px){.top-branches,.family-branches{grid-template-columns:1fr;gap:20px}.trunk-bar{width:3px;height:18px;background:linear-gradient(var(--orange),#d8d8d8)}.branch-head-wrap:before{display:none}.subtree-line,.subtree-bar{display:none}}

.company-links{margin-top:14px;margin-bottom:10px}

.family-tree .person{position:relative}

.children-row .person:before{content:'';position:absolute;top:-18px;left:50%;width:3px;height:18px;background:#eadfce;transform:translateX(-50%)}
@media(max-width:980px){.children-row .person:before{display:none}}

.pro-copy{max-width:920px;margin:0 auto;font-size:17px;color:#3f4650}.pro-copy p{margin:0 0 14px}.pro-copy p:last-child{margin-bottom:0}

.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;align-items:stretch}
.contact-card{position:relative}
.contact-card.priority{border:2px solid rgba(244,123,32,.45);box-shadow:0 16px 38px rgba(244,123,32,.12)}
.contact-card.company{grid-column:1 / -1}
.tag{display:inline-flex;background:rgba(244,123,32,.12);color:var(--orange);border:1px solid rgba(244,123,32,.24);font-weight:900;font-size:12px;border-radius:999px;padding:6px 10px;margin-bottom:12px;text-transform:uppercase;letter-spacing:.06em}
.tag.secondary{background:#f3f4f6;color:#4b5563;border-color:#e5e7eb}
.company-tag{background:#111318;color:#fff;border-color:#111318}
@media(max-width:800px){.contact-grid{grid-template-columns:1fr}.contact-card.company{grid-column:auto}}

.follow-sec{background:linear-gradient(135deg,#fff 0%,#fff7ef 55%,#f6f3ee 100%)}
.follow-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:20px;align-items:stretch}
.review-card,.social-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px;box-shadow:0 14px 36px rgba(0,0,0,.07)}
.review-card{border:2px solid rgba(244,123,32,.35)}
.review-card h3,.social-card h3{margin:0 0 10px;color:var(--black);font-size:26px}
.review-card p,.social-card p{color:#4b5563;margin:0 0 14px}
.big-links .mini{font-size:13px;padding:10px 13px}
.note{font-size:13px!important;color:#7b6b5d!important;background:#fff7ef;border:1px solid rgba(244,123,32,.18);border-radius:14px;padding:11px;margin-top:14px!important}
.social-buttons{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:18px}
.social-buttons a{display:flex;align-items:center;justify-content:center;background:#111318;color:#fff;border-radius:14px;padding:13px 12px;font-weight:900}
.social-buttons a:hover{background:var(--orange)}
@media(max-width:800px){.follow-grid{grid-template-columns:1fr}.social-buttons{grid-template-columns:1fr}}

.menu a.active{
  color:var(--orange);
  background:rgba(244,123,32,.10);
  border-radius:999px;
  padding:8px 12px;
}
.menu a.btn.active{
  background:var(--orange);
  color:#fff!important;
}
@media(max-width:640px){
  .menu a.active{padding:7px 10px}
}

/* Strong visible active menu highlight */
.menu a.active,
.menu a[aria-current="page"]{
  color:var(--orange)!important;
  background:rgba(244,123,32,.13)!important;
  border:1px solid rgba(244,123,32,.28);
  border-radius:999px;
  padding:8px 12px;
  box-shadow:0 6px 18px rgba(244,123,32,.13);
}
.menu a.btn.active,
.menu a.btn[aria-current="page"]{
  background:var(--orange)!important;
  color:#fff!important;
}
@media(max-width:640px){
  .menu{
    width:100%;
    flex-wrap:nowrap;
    overflow-x:auto;
    padding-bottom:8px;
    scrollbar-width:none;
    -webkit-overflow-scrolling:touch;
  }
  .menu::-webkit-scrollbar{display:none}
  .menu a{white-space:nowrap}
  .menu a.active,.menu a[aria-current="page"]{padding:7px 11px}
}

/* Professional review/social icon styling */
.icon-btn,.pro-social a{
  display:flex!important;
  align-items:center;
  gap:10px;
}
.icon-btn svg,.pro-social svg{
  width:20px;
  height:20px;
  flex:0 0 20px;
  fill:currentColor;
}
.pro-social{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:12px;
  margin-top:18px;
}
.pro-social a{
  justify-content:flex-start;
  min-height:68px;
  border-radius:16px;
  padding:14px;
  color:#fff;
  font-weight:900;
  box-shadow:0 10px 22px rgba(0,0,0,.10);
}
.pro-social a span{
  display:flex;
  flex-direction:column;
  line-height:1.15;
}
.pro-social a small{
  display:block;
  font-size:11px;
  opacity:.82;
  font-weight:700;
  margin-top:3px;
}
.pro-social .fb{background:#1877f2}
.pro-social .yt{background:#ff0033}
.pro-social .tt{background:#111318}
.pro-social .gp{background:#4285f4}
.review-card .icon-links{gap:10px}
.big-links .icon-btn{font-size:13px;padding:10px 13px}
@media(max-width:800px){
  .pro-social{grid-template-columns:1fr}
}

/* v20: clear top menu active highlight */
.menu a.active,
.menu a[aria-current="page"]{
  color:#fff!important;
  background:var(--orange)!important;
  border:1px solid var(--orange)!important;
  border-radius:999px!important;
  padding:8px 13px!important;
  box-shadow:0 8px 22px rgba(244,123,32,.28)!important;
}
.menu a.btn.active,
.menu a.btn[aria-current="page"]{
  background:var(--orange)!important;
  color:#fff!important;
}
@media(max-width:640px){
  .menu{
    width:100%;
    display:flex;
    flex-wrap:nowrap!important;
    overflow-x:auto;
    gap:10px;
    padding:4px 0 9px;
    scrollbar-width:none;
    -webkit-overflow-scrolling:touch;
  }
  .menu::-webkit-scrollbar{display:none}
  .menu a{white-space:nowrap;flex:0 0 auto}
  .menu a.active,.menu a[aria-current="page"]{padding:7px 12px!important}
}

/* v20: compact professional colorful social icons */
.compact-social{
  display:flex!important;
  flex-wrap:wrap!important;
  gap:10px!important;
  margin-top:18px!important;
}
.compact-social a{
  width:auto!important;
  min-height:0!important;
  display:inline-flex!important;
  align-items:center!important;
  justify-content:center!important;
  gap:8px!important;
  border-radius:999px!important;
  padding:9px 12px!important;
  color:#fff!important;
  font-size:13px!important;
  font-weight:900!important;
  box-shadow:0 8px 18px rgba(0,0,0,.10)!important;
}
.compact-social a svg{
  width:18px!important;
  height:18px!important;
  flex:0 0 18px!important;
  fill:currentColor!important;
}
.compact-social a span{
  display:inline!important;
  line-height:1!important;
}
.compact-social a small{display:none!important}
.compact-social .fb{background:#1877f2!important}
.compact-social .yt{background:#ff0033!important}
.compact-social .tt{background:#111318!important}
.compact-social .gp{background:#4285f4!important}
@media(max-width:640px){
  .compact-social a{padding:8px 11px!important;font-size:12px!important}
  .compact-social a svg{width:16px!important;height:16px!important;flex-basis:16px!important}
}

/* v21: compact colorful professional icons for every team profile link */
.person .links{
  display:flex!important;
  gap:8px!important;
  flex-wrap:wrap!important;
  margin-top:12px!important;
}
.person .links a.profile-icon{
  width:34px!important;
  height:34px!important;
  padding:0!important;
  border-radius:50%!important;
  display:inline-flex!important;
  align-items:center!important;
  justify-content:center!important;
  border:0!important;
  color:#fff!important;
  box-shadow:0 8px 16px rgba(0,0,0,.12)!important;
}
.person .links a.profile-icon svg{
  width:17px!important;
  height:17px!important;
  fill:currentColor!important;
}
.person .links a.profile-icon span{
  position:absolute!important;
  width:1px!important;
  height:1px!important;
  padding:0!important;
  margin:-1px!important;
  overflow:hidden!important;
  clip:rect(0,0,0,0)!important;
  white-space:nowrap!important;
  border:0!important;
}
.person .links a.profile-icon.whatsapp{background:#25D366!important}
.person .links a.profile-icon.facebook{background:#1877F2!important}
.person .links a.profile-icon.instagram{background:linear-gradient(135deg,#f58529,#dd2a7b,#8134af,#515bd4)!important}
.person .links a.profile-icon.youtube{background:#FF0033!important}
.person .links a.profile-icon.tiktok{background:#111318!important}
.person .links a.profile-icon.x{background:#000!important}
.person .links a.profile-icon.threads{background:#111318!important}
.person .links a.profile-icon.snapchat{background:#FFFC00!important;color:#111318!important}
.person .links a.profile-icon.pinterest{background:#E60023!important}
.person .links a.profile-icon.email{background:#6b7280!important}
.person .links a.profile-icon.call{background:#0ea5e9!important}
.person .links a.profile-icon:hover{
  transform:translateY(-2px);
  box-shadow:0 12px 20px rgba(0,0,0,.18)!important;
}
@media(max-width:640px){
  .person .links a.profile-icon{
    width:32px!important;
    height:32px!important;
  }
  .person .links a.profile-icon svg{
    width:16px!important;
    height:16px!important;
  }
}

/* v22: professional software downloads and license USB section */
.download-grid{
  display:grid;
  grid-template-columns:1.15fr .85fr;
  gap:18px;
  align-items:stretch;
}
.download-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--r);
  padding:24px;
  box-shadow:0 12px 32px rgba(0,0,0,.055);
}
.download-card.featured{
  border:2px solid rgba(244,123,32,.35);
  box-shadow:0 18px 42px rgba(244,123,32,.10);
}
.download-card.license-card{
  background:linear-gradient(135deg,#111318,#2b2f36);
  color:#fff;
}
.download-card.license-card h3,
.download-card.license-card p{
  color:#fff;
}
.download-card h3{
  margin:0 0 8px;
  color:var(--black);
  font-size:23px;
}
.download-card p{
  color:#4b5563;
  margin:0 0 13px;
}
.download-meta{
  color:var(--orange)!important;
  font-size:13px;
  font-weight:900;
  text-transform:uppercase;
  letter-spacing:.04em;
}
.download-actions{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  margin-top:16px;
}
.download-actions .btn{
  padding:10px 14px;
  font-size:13px;
}
.download-note{
  margin-top:12px!important;
  font-size:13px;
  color:#7b6b5d!important;
  background:#fff7ef;
  border:1px solid rgba(244,123,32,.18);
  border-radius:14px;
  padding:10px;
}
@media(max-width:850px){
  .download-grid{grid-template-columns:1fr}
}

/* v24: version display polish */
.download-card.featured h3::after{
  content:'Official Release';
  display:inline-flex;
  margin-left:8px;
  vertical-align:middle;
  background:rgba(244,123,32,.12);
  color:var(--orange);
  border:1px solid rgba(244,123,32,.25);
  border-radius:999px;
  padding:4px 8px;
  font-size:11px;
  font-weight:900;
  letter-spacing:.03em;
}

/* v27: mobile-correct family tree branches */
.family-tree-v27{
  display:flex;
  flex-direction:column;
  align-items:center;
  width:100%;
}
.family-tree-v27 .tree-root{
  display:flex;
  justify-content:center;
  width:100%;
  position:relative;
  z-index:2;
}
.family-tree-v27 .tree-main-line{
  width:3px;
  height:30px;
  background:linear-gradient(var(--orange),#eadfce);
  margin:8px 0 0;
}
.tree-branches-v27{
  width:100%;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:28px;
  position:relative;
  padding-top:28px;
}
.tree-branches-v27:before{
  content:'';
  position:absolute;
  top:0;
  left:25%;
  right:25%;
  height:3px;
  background:#eadfce;
  border-radius:999px;
}
.branch-block{
  position:relative;
  display:flex;
  flex-direction:column;
  align-items:center;
}
.branch-block:before{
  content:'';
  position:absolute;
  top:-28px;
  left:50%;
  width:3px;
  height:28px;
  background:#eadfce;
  transform:translateX(-50%);
}
.branch-label{
  background:rgba(244,123,32,.12);
  color:var(--orange);
  border:1px solid rgba(244,123,32,.25);
  border-radius:999px;
  padding:7px 12px;
  font-size:12px;
  font-weight:900;
  text-transform:uppercase;
  letter-spacing:.06em;
  margin-bottom:12px;
}
.branch-parent{
  border:2px solid rgba(244,123,32,.22);
}
.branch-connector{
  width:3px;
  height:28px;
  background:#eadfce;
}
.children-row-v27{
  width:100%;
  display:flex;
  gap:16px;
  justify-content:center;
  align-items:stretch;
  flex-wrap:wrap;
  position:relative;
  padding-top:20px;
}
.children-row-v27:before{
  content:'';
  position:absolute;
  top:0;
  left:15%;
  right:15%;
  height:3px;
  background:#eadfce;
  border-radius:999px;
}
.children-row-v27 .person{
  position:relative;
}
.children-row-v27 .person:before{
  content:'';
  position:absolute;
  top:-20px;
  left:50%;
  width:3px;
  height:20px;
  background:#eadfce;
  transform:translateX(-50%);
}
@media(max-width:980px){
  .tree-branches-v27{
    grid-template-columns:1fr;
    gap:36px;
    padding-top:24px;
  }
  .tree-branches-v27:before{
    left:50%;
    right:auto;
    width:3px;
    height:24px;
    transform:translateX(-50%);
  }
  .branch-block{
    width:100%;
    background:rgba(255,255,255,.55);
    border:1px solid rgba(232,228,220,.8);
    border-radius:24px;
    padding:18px 12px 20px;
  }
  .branch-block:before{
    display:none;
  }
  .branch-label{
    margin-bottom:14px;
  }
  .children-row-v27{
    flex-direction:column;
    align-items:center;
    gap:16px;
    padding-top:16px;
  }
  .children-row-v27:before{
    display:none;
  }
  .children-row-v27 .person:before{
    display:none;
  }
  .branch-connector{
    height:22px;
  }
  .family-tree-v27 .person,
  .family-tree-v27 .person.big{
    width:100%;
    max-width:370px;
  }
  .family-tree-v27 .person img,
  .family-tree-v27 .person.big img{
    height:300px;
  }
}
@media(max-width:480px){
  .branch-block{
    padding:16px 8px 18px;
  }
  .family-tree-v27 .person,
  .family-tree-v27 .person.big{
    max-width:340px;
  }
  .family-tree-v27 .person img,
  .family-tree-v27 .person.big img{
    height:270px;
  }
}

/* v30: bigger professional header logo */
.head .nav{
  padding:10px 0!important;
}
.brand{
  gap:14px!important;
}
.logo{
  width:145px!important;
  max-width:145px!important;
  height:auto!important;
}
.b1{
  font-size:19px!important;
}
.b2{
  font-size:12.5px!important;
}
@media(max-width:760px){
  .head .nav{
    padding:9px 0!important;
  }
  .brand{
    width:100%;
    gap:12px!important;
  }
  .logo{
    width:125px!important;
    max-width:125px!important;
  }
  .b1{
    font-size:17px!important;
  }
  .b2{
    font-size:11.5px!important;
  }
}
@media(max-width:420px){
  .logo{
    width:112px!important;
    max-width:112px!important;
  }
  .b1{
    font-size:16px!important;
  }
  .b2{
    font-size:11px!important;
  }
}


/* v31: logo aur whatsapp aur bara */
.head .nav{
  padding:11px 0!important;
}
.brand{
  gap:16px!important;
}
.logo{
  width:170px!important;
  max-width:170px!important;
  height:auto!important;
}
.b1{
  font-size:21px!important;
}
.b2{
  font-size:13px!important;
}
.wa{
  width:64px!important;
  height:64px!important;
  font-size:24px!important;
  right:16px!important;
  bottom:16px!important;
}
@media(max-width:760px){
  .head .nav{
    padding:10px 0!important;
  }
  .brand{
    width:100%;
    gap:14px!important;
  }
  .logo{
    width:145px!important;
    max-width:145px!important;
  }
  .b1{
    font-size:18px!important;
  }
  .b2{
    font-size:12px!important;
  }
  .wa{
    width:62px!important;
    height:62px!important;
    font-size:23px!important;
    right:14px!important;
    bottom:14px!important;
  }
}
@media(max-width:420px){
  .logo{
    width:136px!important;
    max-width:136px!important;
  }
  .b1{
    font-size:17px!important;
  }
  .b2{
    font-size:11.5px!important;
  }
  .wa{
    width:60px!important;
    height:60px!important;
    font-size:22px!important;
  }
}

/* v32: floating WhatsApp button removed */
.wa{
  display:none!important;
}

/* v40: restore old clean header layout, only logo image made clear/readable */
.head{
  position:sticky!important;
  top:0!important;
  z-index:90!important;
  background:rgba(255,255,255,.96)!important;
  border-bottom:1px solid var(--line)!important;
  backdrop-filter:blur(12px)!important;
}
.nav{
  display:flex!important;
  align-items:center!important;
  justify-content:space-between!important;
  gap:18px!important;
  padding:8px 0!important;
}
.brand{
  display:flex!important;
  align-items:center!important;
  gap:12px!important;
  flex:0 0 auto!important;
}
.logo{
  width:225px!important;
  max-width:225px!important;
  min-width:225px!important;
  height:auto!important;
  display:block!important;
  object-fit:contain!important;
}
.b1{
  font-size:20px!important;
  line-height:1.05!important;
  font-weight:900!important;
}
.b2{
  font-size:12px!important;
  line-height:1.2!important;
}
.menu{
  display:flex!important;
  align-items:center!important;
  justify-content:flex-end!important;
  gap:15px!important;
  flex-wrap:wrap!important;
  font-size:14px!important;
  font-weight:900!important;
}
.menu a{
  white-space:nowrap!important;
}
@media(max-width:980px){
  .logo{
    width:195px!important;
    max-width:195px!important;
    min-width:195px!important;
  }
  .b1{
    font-size:18px!important;
  }
  .menu{
    gap:10px!important;
    font-size:13px!important;
  }
}
@media(max-width:760px){
  .nav{
    align-items:flex-start!important;
    flex-direction:column!important;
    gap:8px!important;
    padding:7px 0!important;
  }
  .brand{
    width:100%!important;
    gap:10px!important;
  }
  .logo{
    width:170px!important;
    max-width:170px!important;
    min-width:170px!important;
  }
  .b1{
    font-size:17px!important;
  }
  .b2{
    font-size:11px!important;
  }
  .menu{
    width:100%!important;
    justify-content:flex-start!important;
    flex-wrap:nowrap!important;
    overflow-x:auto!important;
    -webkit-overflow-scrolling:touch!important;
    scrollbar-width:none!important;
    padding-bottom:2px!important;
  }
  .menu::-webkit-scrollbar{
    display:none!important;
  }
}
@media(max-width:420px){
  .logo{
    width:155px!important;
    max-width:155px!important;
    min-width:155px!important;
  }
}