:root{
  --bg:#11161d;
  --bg2:#171d25;
  --panel:#1c232e;
  --panel2:#222b36;
  --panel3:#2a3542;
  --text:#eef2f6;
  --muted:#a8b1bd;
  --line:#3b4756;
  --line-soft:rgba(150,165,182,.20);
  --teal:#00b6c4;
  --teal2:#1fd3db;
  --orange:#ff7a18;
  --orange2:#ff9b42;
  --good:#31d89a;
  --warn:#ffb257;
  --bad:#ff7171;
  --max:1380px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:var(--text);
  background:
    radial-gradient(circle at 78% 7%,rgba(0,182,196,.07),transparent 28%),
    radial-gradient(circle at 12% 12%,rgba(255,122,24,.035),transparent 22%),
    linear-gradient(180deg,#151b23 0%,#11161d 48%,#0f141a 100%);
  line-height:1.45;
  overflow-x:hidden;
}
body:before{
  content:"";position:fixed;inset:0;pointer-events:none;z-index:-1;opacity:.08;
  background-image:
    radial-gradient(circle at 20% 25%,transparent 0 90px,rgba(255,255,255,.12) 91px 92px,transparent 93px),
    radial-gradient(circle at 80% 68%,transparent 0 160px,rgba(255,255,255,.10) 161px 162px,transparent 163px);
  background-size:460px 460px,720px 720px;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(var(--max),calc(100% - 36px));margin:0 auto}

/* Header */
header{
  position:sticky;top:0;z-index:50;
  background:rgba(5,15,25,.96);
  backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(255,255,255,.06)
}
.nav{display:flex;align-items:center;justify-content:space-between;gap:22px;padding:12px 0}
.brand-logo{height:58px;width:auto;max-width:290px;object-fit:contain}
.brand-fallback{display:none}
.desktop-nav{display:flex;align-items:center;gap:28px}
.desktop-nav a{font-size:.94rem;color:#d7dde6;font-weight:700}
.desktop-nav a:hover{color:#fff}
.mobile-toggle{display:none;border:1px solid var(--line);background:#1a222c;color:white;border-radius:9px;padding:9px 12px}
.mobile-menu{display:none;padding:0 0 12px}
.mobile-menu a{display:block;padding:9px 0;color:#b8c3d0}

/* Hero */
.hero{padding:0 0 20px}
.hero-dashboard{
  position:relative;overflow:hidden;min-height:500px;
  border-bottom:1px solid rgba(255,255,255,.05);
  background:
    linear-gradient(90deg,#121820 0%,rgba(6,17,29,.97) 35%,rgba(6,17,29,.55) 62%,rgba(6,17,29,.20) 100%),
    url('/towatlas-hero.jpg') right center/58% 100% no-repeat;
}
.hero-inner{padding:38px 0 34px;position:relative;z-index:2}
.hero-copy{max-width:720px}
h1{
  font-size:clamp(3.2rem,6.3vw,6.2rem);
  line-height:.92;margin:.10em 0 .22em;letter-spacing:-.055em;font-weight:950
}
h1 .teal{color:var(--teal)}
h2{font-size:clamp(1.65rem,2.6vw,2.25rem);margin:0 0 12px;letter-spacing:-.03em}
h3{margin:.15em 0 .42em}
.lead{font-size:1.06rem;color:#b4bfcc;max-width:680px}
.search-row{display:flex;align-items:center;gap:10px;margin-top:20px;max-width:760px}
.search-wrap{position:relative;flex:1}
.search-wrap input{
  width:100%;padding:15px 16px 15px 44px;border-radius:11px;border:1px solid #40556e;
  background:rgba(8,19,31,.92);color:#eef3f7;font-size:1rem
}
.search-wrap:before{content:"⌕";position:absolute;left:15px;top:9px;font-size:1.55rem;color:#9ca9b7}
.search-results{position:absolute;left:0;right:0;top:calc(100% + 8px);z-index:40;background:#1d2631;border:1px solid var(--line);border-radius:10px;display:none;overflow:hidden}
.search-results a{display:block;padding:11px 13px;border-bottom:1px solid rgba(255,255,255,.05)}
.search-results a:hover{background:#122236}
.browse-btn{
  display:inline-flex;align-items:center;gap:9px;padding:14px 17px;border:1px solid #40556e;border-radius:11px;
  background:rgba(8,19,31,.92);font-weight:800
}

/* Dashboard metrics */
.section{padding:24px 0 42px}
.metrics{display:grid;grid-template-columns:1fr 1fr 1.22fr 1fr;gap:14px}
.metric-card{
  border:1px solid var(--line);background:linear-gradient(180deg,#1b232d,#171e27);
  border-radius:14px;padding:18px 18px 16px;min-height:145px
}
.metric-top{display:flex;align-items:center;gap:10px}
.metric-icon{
  width:44px;height:44px;border-radius:10px;display:grid;place-items:center;font-size:1.25rem;
  color:#071018;background:linear-gradient(145deg,var(--teal),var(--teal2));font-weight:900
}
.metric-icon.orange{background:linear-gradient(145deg,var(--orange),var(--orange2));color:#220b00}
.metric-label{font-size:.76rem;letter-spacing:.06em;text-transform:uppercase;color:#a7b2c0;font-weight:850}
.metric-value{font-size:2.25rem;font-weight:950;line-height:1;margin-top:4px}
.metric-sub{font-size:.82rem;color:var(--teal);margin-top:8px}
.metric-sub.orange{color:var(--orange)}
.progress{height:8px;background:#25374b;border-radius:999px;overflow:hidden;margin-top:13px}
.progress span{display:block;height:100%;background:linear-gradient(90deg,var(--teal),var(--teal2))}
.progress.orange span{background:linear-gradient(90deg,var(--orange),var(--orange2))}
.axle-mini{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:8px}
.axle-mini div{border-left:1px solid rgba(255,255,255,.08);padding-left:10px}
.axle-mini div:first-child{border-left:0;padding-left:0}
.axle-mini small{display:block;color:#8f9bab;text-transform:uppercase;font-size:.67rem}
.axle-mini strong{font-size:1.35rem}

/* Featured */
.section-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:12px}
.section-title{display:flex;align-items:center;gap:10px;font-weight:900;letter-spacing:.04em;text-transform:uppercase;font-size:.86rem}
.section-title .star{color:var(--teal);font-size:1rem}
.view-all{color:var(--teal);font-size:.9rem}
.featured-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:10px}
.featured-card{
  min-height:132px;padding:16px 14px;border-radius:12px;border:1px solid var(--line);
  background:linear-gradient(180deg,#1d2631,#171e27);transition:.15s ease
}
.featured-card:hover{transform:translateY(-2px);border-color:rgba(0,182,196,.45)}
.featured-icon{font-size:1.5rem;color:#d4dce6;margin-bottom:10px}
.featured-card h3{font-size:.96rem;margin:0 0 6px}
.featured-card p{font-size:.78rem;color:#8f9bab;margin:0}

/* Bottom panels */
.dashboard-panels{display:grid;grid-template-columns:1fr 1fr 1.18fr;gap:14px}
.panel{
  border:1px solid var(--line);border-radius:13px;background:linear-gradient(180deg,#1b232d,#171e26);padding:14px
}
.panel-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}
.panel-head strong{text-transform:uppercase;letter-spacing:.05em;font-size:.84rem}
.panel-head a,.panel-head button{color:var(--teal);font-size:.8rem;background:none;border:0}
.favorite-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.favorite-chip,.recent-row,.setup-row{
  border:1px solid rgba(124,149,177,.24);border-radius:9px;background:#1a222c;padding:10px
}
.favorite-chip{font-size:.83rem}
.recent-row{display:flex;justify-content:space-between;gap:10px;margin-bottom:7px;font-size:.82rem}
.recent-row span:last-child{color:#8c99a8}
.setup-row{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:8px}
.setup-row strong{display:block}
.setup-row small{display:block;color:#8996a6}

/* Tool pages */
.tool-wrap{display:grid;grid-template-columns:1fr .86fr;gap:18px;align-items:start}
.card,.tool-card,.legal-card,.profile-card{
  border:1px solid var(--line);background:linear-gradient(180deg,#1d2631,#171e26);
  border-radius:14px;box-shadow:0 14px 36px rgba(0,0,0,.18)
}
.card,.legal-card,.profile-card{padding:20px}
.tool-card{padding:17px;min-height:165px;transition:.15s ease}
.tool-card:hover{transform:translateY(-2px);border-color:rgba(0,182,196,.42)}
.tool-card p{color:#93a1b1}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.badge{display:inline-block;padding:4px 8px;border-radius:999px;background:rgba(0,182,196,.12);color:#66e7ec;font-size:.72rem;font-weight:850}
.badge.orange{background:rgba(255,122,24,.12);color:#ffb06c}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
label{display:block;font-weight:800;font-size:.88rem;margin-bottom:5px}
input,select{
  width:100%;padding:12px 13px;border-radius:9px;border:1px solid #344a62;background:#151c24;color:#eef3f7;font-size:1rem
}
.result{margin-top:15px;padding:15px;border-radius:11px;background:#151c24;border:1px solid rgba(124,149,177,.22)}
.metric-row{display:flex;justify-content:space-between;gap:16px;padding:8px 0;border-bottom:1px solid rgba(255,255,255,.05)}
.metric-row:last-child{border-bottom:0}
.note{padding:13px 15px;border-left:4px solid var(--teal);background:rgba(0,182,196,.07);border-radius:8px}
.note.orange{border-color:var(--orange);background:rgba(255,122,24,.07)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;padding:11px 16px;border-radius:9px;
  border:0;background:linear-gradient(135deg,var(--teal),var(--teal2));color:#041014;font-weight:900;cursor:pointer
}
.btn.orange{background:linear-gradient(135deg,var(--orange),var(--orange2));color:#210b00}
.btn.secondary,.btn.ghost{background:transparent;border:1px solid var(--line);color:#dfe6ee}
.cta-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}
small,.muted{color:#8f9baa}
.breadcrumb{padding-top:22px;color:#8996a6;font-size:.88rem}
.content p,.content li{color:#b9c4d0}
details{border:1px solid var(--line);border-radius:10px;background:#1a222c;padding:12px 14px;margin:8px 0}
summary{font-weight:800;cursor:pointer}
hr{border:0;border-top:1px solid rgba(255,255,255,.07);margin:24px 0}
.autofill-note{font-size:.84rem;color:#8391a0;margin-top:8px}
.empty-state{color:#8996a6;padding:10px 0}
.install-banner{display:none}
.toast{position:fixed;right:18px;bottom:18px;background:#202a35;border:1px solid var(--line);padding:11px 13px;border-radius:9px;display:none;z-index:100}

/* Trust/footer */
.trust-strip{
  border-top:1px solid rgba(255,255,255,.06);border-bottom:1px solid rgba(255,255,255,.05);
  display:grid;grid-template-columns:repeat(4,1fr);gap:0
}
.trust-item{display:flex;gap:12px;padding:22px 24px;border-right:1px solid rgba(255,255,255,.07)}
.trust-item:last-child{border-right:0}
.trust-icon{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;border:2px solid rgba(0,182,196,.55);color:var(--teal);font-weight:900}
.trust-item strong{font-size:.82rem;text-transform:uppercase;letter-spacing:.05em}
.trust-item small{display:block;margin-top:4px;color:#8f9baa}
.footer{padding:24px 0;color:#8592a2}
.footer-grid{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap}
.footer-links{display:flex;gap:15px}

@media(max-width:1150px){
  .featured-grid{grid-template-columns:repeat(4,1fr)}
  .metrics{grid-template-columns:1fr 1fr}
  .dashboard-panels{grid-template-columns:1fr 1fr}
  .dashboard-panels .panel:last-child{grid-column:1/-1}
}
@media(max-width:900px){
  .desktop-nav{display:none}.mobile-toggle{display:block}
  .tool-wrap,.grid-4,.grid-3{grid-template-columns:1fr 1fr}
  .hero-dashboard{background:linear-gradient(180deg,rgba(6,17,29,.35),rgba(6,17,29,.96) 70%),url('/towatlas-hero.jpg') top center/cover no-repeat}
  .hero-copy{padding-top:220px}
}
@media(max-width:650px){
  .container{width:min(var(--max),calc(100% - 22px))}
  .brand-logo{height:48px;max-width:235px}
  .metrics,.featured-grid,.dashboard-panels,.grid-2,.grid-3,.grid-4,.form-grid{grid-template-columns:1fr}
  .dashboard-panels .panel:last-child{grid-column:auto}
  .search-row{flex-direction:column;align-items:stretch}
  .browse-btn{justify-content:center}
  .hero-copy{padding-top:190px}
  h1{font-size:clamp(2.7rem,14vw,4.3rem)}
  .favorite-grid{grid-template-columns:1fr}
  .trust-strip{grid-template-columns:1fr}
  .trust-item{border-right:0;border-bottom:1px solid rgba(255,255,255,.06)}
  .metric-row{flex-direction:column;gap:2px}
}

/* Responsive overflow safeguards */
html,body{max-width:100%;overflow-x:hidden}
header,.hero-dashboard,.section,.trust-strip,.footer{max-width:100vw}
.container{max-width:100%;min-width:0}
.nav>*,
.hero-inner>*,
.hero-copy,
.metrics>*,
.featured-grid>*,
.dashboard-panels>*,
.tool-wrap>*,
.grid-2>*,
.grid-3>*,
.grid-4>*,
.form-grid>*{min-width:0}
.brand{min-width:0;flex-shrink:1}
.brand-logo{max-width:min(290px,40vw);height:auto}
.desktop-nav{min-width:0;flex-shrink:1}
.desktop-nav a{white-space:nowrap}
.hero-copy{overflow-wrap:anywhere}
.metric-card,.featured-card,.panel,.card,.tool-card,.profile-card,.legal-card{overflow:hidden}
.metric-value,.axle-mini strong{word-break:break-word}
input,select,button,a{max-width:100%}
img{height:auto}
.featured-grid{grid-auto-flow:row}
.trust-item{min-width:0}

@media(max-width:1240px){
  .desktop-nav{gap:18px}
  .desktop-nav a{font-size:.88rem}
  .brand-logo{max-width:250px}
}
@media(max-width:1050px){
  .desktop-nav{display:none}
  .mobile-toggle{display:block}
  .metrics{grid-template-columns:1fr 1fr}
  .featured-grid{grid-template-columns:repeat(3,1fr)}
  .dashboard-panels{grid-template-columns:1fr 1fr}
  .dashboard-panels .panel:last-child{grid-column:1/-1}
}
@media(max-width:760px){
  .container{width:calc(100% - 22px)}
  .hero-dashboard{
    background:
      linear-gradient(180deg,rgba(17,23,30,.15),rgba(17,23,30,.96) 68%),
      url('/towatlas-hero.jpg') top center/cover no-repeat;
    min-height:auto;
  }
  .hero-inner{padding-top:210px}
  .hero-copy{max-width:none}
  .metrics,.featured-grid,.dashboard-panels,.grid-2,.grid-3,.grid-4,.form-grid,.tool-wrap{grid-template-columns:1fr}
  .dashboard-panels .panel:last-child{grid-column:auto}
  .axle-mini{grid-template-columns:1fr 1fr 1fr}
  .search-row{flex-direction:column;align-items:stretch}
  .browse-btn{justify-content:center}
  .brand-logo{max-width:220px}
}
@media(max-width:430px){
  .container{width:calc(100% - 16px)}
  .nav{gap:10px}
  .brand-logo{max-width:185px}
  .hero-inner{padding-top:175px}
  h1{font-size:2.65rem}
  .metric-card,.panel,.card,.tool-card,.profile-card,.legal-card{border-radius:11px}
  .featured-grid{gap:8px}
  .metric-value{font-size:1.8rem}
  .axle-mini{grid-template-columns:1fr}
  .axle-mini div{border-left:0;padding-left:0;border-top:1px solid rgba(255,255,255,.06);padding-top:7px}
  .axle-mini div:first-child{border-top:0}
}