/*
Theme Name: BillWay
Theme URI: https://billway.in
Description: BillWay — dark glassmorphism landing theme for the Quotation & Invoice SaaS. Child of astra.
Version: 1.0.0
Template: astra
Text Domain: billway
*/

/* ============ BRAND TOKENS — edit colors here ============ */
:root{
  --bg:#050b16;
  --bg-2:#0a1526;
  --cyan:#22d3ee;
  --cyan-soft:rgba(34,211,238,.35);
  --purple:#a855f7;
  --purple-soft:rgba(168,85,247,.35);
  --text:#eaf2ff;
  --muted:#9fb0c7;
  --glass:rgba(255,255,255,.06);
  --glass-2:rgba(255,255,255,.09);
  --stroke:rgba(255,255,255,.14);
  --radius:18px;
  --font:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:var(--font);background:var(--bg);color:var(--text);
  line-height:1.6;overflow-x:hidden;
}
/* Ambient gradient glows */
body::before,body::after{
  content:"";position:fixed;z-index:-1;border-radius:50%;filter:blur(90px);pointer-events:none;
}
body::before{width:52vw;height:52vw;top:-12vw;right:-14vw;background:radial-gradient(circle,var(--cyan-soft),transparent 65%)}
body::after{width:46vw;height:46vw;bottom:-10vw;left:-12vw;background:radial-gradient(circle,var(--purple-soft),transparent 65%)}

img,svg{display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
.container{max-width:1160px;margin:0 auto;padding:0 24px}
section{padding:76px 0;scroll-margin-top:90px}

.skip-link{position:absolute;left:-999px;top:0;background:var(--cyan);color:#031018;padding:10px 18px;border-radius:0 0 10px 10px;z-index:99}
.skip-link:focus{left:16px}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:4px}

.glass{
  background:linear-gradient(150deg,var(--glass-2),var(--glass));
  -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
  border:1px solid var(--stroke);border-radius:var(--radius);
}

/* ============ Buttons ============ */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:700;
  padding:14px 28px;border-radius:999px;border:1px solid transparent;cursor:pointer;
  font-size:15px;transition:transform .2s,box-shadow .2s,background .2s}
.btn-primary{background:linear-gradient(90deg,var(--cyan),#67e8f9);color:#031018;
  box-shadow:0 0 24px var(--cyan-soft)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 40px var(--cyan-soft)}
.btn-ghost{background:var(--glass);border-color:var(--stroke);color:var(--text)}
.btn-ghost:hover{background:var(--glass-2);transform:translateY(-2px)}
.btn-sm{padding:10px 20px;font-size:14px}

/* ============ Header ============ */
.bw-header{position:sticky;top:14px;z-index:50;margin:14px auto 0;max-width:1240px;
  -webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);
  background:rgba(10,21,38,.55);border:1px solid var(--stroke);border-radius:16px}
.bw-header .container{display:flex;align-items:center;gap:28px;height:68px}
.logo{font-size:22px;font-weight:800;letter-spacing:.2px}
.logo span{background:linear-gradient(90deg,var(--cyan),var(--purple));-webkit-background-clip:text;background-clip:text;color:transparent}
#bw-nav{margin-left:auto}
#bw-nav ul{display:flex;gap:26px}
#bw-nav a{color:var(--muted);font-weight:500;font-size:15px;transition:color .2s}
#bw-nav a:hover{color:var(--text)}
.bw-actions{display:flex;align-items:center;gap:16px}
.login-link{color:var(--muted);font-weight:600}
.login-link:hover{color:var(--text)}
.bw-menu-toggle{display:none;margin-left:auto;background:none;border:1px solid var(--stroke);
  border-radius:10px;padding:8px 10px;cursor:pointer;color:var(--text)}

/* ============ Hero ============ */
.bw-hero{padding:90px 0 60px;position:relative}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.badge{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;border-radius:999px;
  background:var(--glass);border:1px solid var(--stroke);font-size:13px;font-weight:600;color:var(--cyan)}
h1{font-size:clamp(34px,5vw,54px);line-height:1.12;font-weight:800;margin:20px 0 18px}
.hero-sub{color:var(--muted);font-size:17px;max-width:520px;margin-bottom:30px}
.cta-row{display:flex;gap:16px;flex-wrap:wrap}

/* Hero mockup */
.hero-visual{position:relative}
.app-window{padding:14px;border-radius:20px;transform:rotate(2deg);
  box-shadow:0 30px 80px rgba(0,0,0,.5)}
.app-bar{display:flex;gap:6px;padding:4px 6px 12px}
.app-bar i{width:10px;height:10px;border-radius:50%;background:rgba(255,255,255,.25)}
.app-bar i:first-child{background:#ff5f57}.app-bar i:nth-child(2){background:#febc2e}.app-bar i:nth-child(3){background:#28c840}
.paper{background:#f4f7fb;border-radius:12px;padding:26px;color:#16233a}
.paper h3{font-size:18px;font-weight:800;margin-bottom:4px}
.paper .p-sub{font-size:11px;color:#68788f;margin-bottom:16px}
.p-line{height:8px;border-radius:4px;background:#dbe3ee;margin:8px 0}
.p-line.short{width:55%}
.p-table{margin:16px 0;border:1px solid #e2e8f2;border-radius:8px;overflow:hidden}
.p-row{display:flex;justify-content:space-between;padding:9px 12px;font-size:11px;color:#3c4c63;border-bottom:1px solid #e8edf5}
.p-row.head{background:#e9eef6;font-weight:700}
.p-row:last-child{border-bottom:0}
.p-total{display:flex;justify-content:space-between;font-weight:800;font-size:13px;margin:10px 0 16px}
.p-btn{display:inline-block;background:#0d2137;color:#fff;font-size:11px;font-weight:700;
  padding:9px 18px;border-radius:999px}
.orb{position:absolute;border-radius:50%;filter:blur(1px);opacity:.9;animation:float 7s ease-in-out infinite;
  background:radial-gradient(circle at 32% 30%,#d9fbff,var(--cyan) 45%,#3b2b72 90%)}
.orb-1{width:74px;height:74px;top:-26px;left:-30px}
.orb-2{width:46px;height:46px;bottom:-18px;right:-14px;animation-delay:1.4s;
  background:radial-gradient(circle at 32% 30%,#f3e3ff,var(--purple) 45%,#1d2b52 90%)}
.orb-3{width:26px;height:26px;top:40%;right:-40px;animation-delay:.7s}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}

/* ============ Section headings ============ */
.sec-head{text-align:center;max-width:640px;margin:0 auto 48px}
.sec-head h2{font-size:clamp(26px,3.4vw,38px);font-weight:800;margin-bottom:12px}
.sec-head p{color:var(--muted)}

/* ============ Benefits ============ */
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.b-card{padding:28px 22px;text-align:center;transition:transform .25s,border-color .25s}
.b-card:hover{transform:translateY(-5px);border-color:var(--cyan-soft)}
.icon-wrap{width:52px;height:52px;margin:0 auto 16px;border-radius:14px;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--cyan-soft),var(--purple-soft));color:var(--cyan)}
.b-card h3{font-size:16px;margin-bottom:8px}
.b-card p{font-size:13.5px;color:var(--muted)}

/* ============ Problem / Solution ============ */
.compare{display:grid;grid-template-columns:1fr 1fr;gap:24px;max-width:920px;margin:0 auto}
.cmp-card{padding:32px 28px}
.cmp-card h3{font-size:19px;margin-bottom:18px;display:flex;align-items:center;gap:10px}
.cmp-card li{padding:9px 0 9px 30px;position:relative;color:var(--muted);font-size:14.5px}
.cmp-bad li::before{content:"✕";position:absolute;left:4px;color:#f87171;font-weight:800}
.cmp-good{border-color:var(--cyan-soft);box-shadow:0 0 44px rgba(34,211,238,.18)}
.cmp-good li{color:var(--text)}
.cmp-good li::before{content:"✓";position:absolute;left:4px;color:var(--cyan);font-weight:800}

/* ============ Steps ============ */
.steps{display:flex;justify-content:space-between;position:relative;max-width:980px;margin:0 auto}
.steps::before{content:"";position:absolute;top:28px;left:8%;right:8%;height:2px;
  background:linear-gradient(90deg,var(--cyan),var(--purple));opacity:.4}
.step{width:19%;text-align:center;position:relative}
.step-num{width:56px;height:56px;margin:0 auto 14px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  font-weight:800;font-size:19px;color:#031018;position:relative;z-index:1;
  background:linear-gradient(135deg,var(--cyan),var(--purple));box-shadow:0 0 26px var(--cyan-soft)}
.step p{font-size:14px;color:var(--muted)}

/* ============ Features ============ */
.f-card{padding:26px 20px;text-align:center;transition:transform .25s,border-color .25s}
.f-card:hover{transform:translateY(-5px);border-color:var(--purple-soft)}
.f-card .icon-wrap{background:var(--glass-2);color:var(--purple)}
.f-card h3{font-size:15px;margin-bottom:6px}
.f-card p{font-size:13px;color:var(--muted)}

/* ============ Product preview ============ */
.dash{padding:18px;border-radius:20px;max-width:960px;margin:0 auto;box-shadow:0 30px 80px rgba(0,0,0,.5)}
.dash-grid{display:grid;grid-template-columns:200px 1fr;gap:16px}
.dash-side{padding:18px;border-radius:12px;background:rgba(255,255,255,.04)}
.dash-side .d-logo{font-weight:800;margin-bottom:18px}
.dash-side .d-logo span{color:var(--cyan)}
.d-item{height:10px;border-radius:5px;background:rgba(255,255,255,.14);margin:14px 0}
.d-item.active{background:linear-gradient(90deg,var(--cyan),var(--purple))}
.dash-main{padding:18px;border-radius:12px;background:rgba(255,255,255,.04)}
.d-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:16px}
.d-stat{padding:16px;border-radius:10px;background:var(--glass);border:1px solid var(--stroke)}
.d-stat b{font-size:20px;display:block}
.d-stat small{color:var(--muted);font-size:11.5px}
.d-table .p-row{background:rgba(255,255,255,.03);border-bottom:1px solid rgba(255,255,255,.08);color:var(--muted)}
.d-table .p-row.head{background:rgba(255,255,255,.07);color:var(--text)}
.preview-note{text-align:center;color:var(--muted);font-size:13px;margin-top:18px}

/* ============ Audience ============ */
.chips{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;max-width:820px;margin:0 auto}
.chip{padding:12px 24px;border-radius:999px;font-weight:600;font-size:14.5px}
.chip:hover{border-color:var(--cyan-soft)}

/* ============ Pricing ============ */
.price-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px;max-width:880px;margin:0 auto;align-items:stretch}
.plan{padding:36px 32px;position:relative;display:flex;flex-direction:column}
.plan h3{font-size:18px;margin-bottom:10px}
.price{font-size:44px;font-weight:800;line-height:1}
.per{color:var(--muted);font-size:14px;margin:8px 0 20px}
.plan ul{margin:0 0 28px;flex:1}
.plan li{padding:8px 0 8px 28px;position:relative;color:var(--muted);font-size:14.5px}
.plan li::before{content:"✓";position:absolute;left:2px;color:var(--cyan);font-weight:800}
.plan-year{border:1px solid transparent;
  background:linear-gradient(150deg,rgba(255,255,255,.09),rgba(255,255,255,.05)) padding-box,
             linear-gradient(120deg,var(--cyan),var(--purple)) border-box;
  box-shadow:0 0 60px rgba(168,85,247,.25)}
.badge-value{position:absolute;top:-14px;right:24px;background:linear-gradient(90deg,#f43f5e,var(--purple));
  padding:6px 16px;border-radius:999px;font-size:12.5px;font-weight:800}
.save-pill{display:inline-block;margin:0 0 14px;padding:6px 14px;border-radius:999px;font-size:12.5px;font-weight:800;
  background:linear-gradient(90deg,var(--cyan),var(--purple));color:#031018}

/* ============ FAQ ============ */
.faq{max-width:820px;margin:0 auto}
.faq details{margin-bottom:14px;border-radius:14px;overflow:hidden}
.faq summary{cursor:pointer;padding:18px 22px;font-weight:600;display:flex;justify-content:space-between;
  align-items:center;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:20px;color:var(--cyan);transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq .a{padding:0 22px 20px;color:var(--muted);font-size:14.5px}

/* ============ Final CTA ============ */
.cta-banner{padding:56px 32px;text-align:center;border:1px solid transparent;border-radius:22px;
  background:linear-gradient(150deg,rgba(255,255,255,.08),rgba(255,255,255,.04)) padding-box,
             linear-gradient(90deg,var(--cyan),var(--purple)) border-box;
  box-shadow:0 0 70px rgba(34,211,238,.15)}
.cta-banner h2{font-size:clamp(24px,3vw,34px);margin-bottom:22px}

/* ============ Footer ============ */
.bw-footer{background:#04070d;padding:64px 0 28px;margin-top:40px;border-top:1px solid var(--stroke)}
.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;margin-bottom:44px}
.footer-grid h4{font-size:14px;margin-bottom:16px;color:var(--text)}
.footer-grid a{display:block;color:var(--muted);font-size:13.5px;padding:5px 0}
.footer-grid a:hover{color:var(--cyan)}
.footer-brand{text-align:center;margin-bottom:36px;font-size:22px;font-weight:800}
.footer-brand span{background:linear-gradient(90deg,var(--cyan),var(--purple));-webkit-background-clip:text;background-clip:text;color:transparent}
.copyright{text-align:center;color:var(--muted);font-size:13px;border-top:1px solid var(--stroke);padding-top:24px}

/* ============ Responsive ============ */
@media (max-width:1024px){
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .hero-grid{grid-template-columns:1fr;gap:64px}
  .hero-visual{max-width:560px;margin:0 auto}
}
@media (max-width:960px){
  .bw-menu-toggle{display:inline-flex}
  #bw-nav{position:absolute;top:78px;left:16px;right:16px;display:none;padding:20px;border-radius:16px;
    background:rgba(10,21,38,.92);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);
    border:1px solid var(--stroke)}
  #bw-nav.open{display:block}
  #bw-nav ul{flex-direction:column;gap:16px}
  .login-link{display:none}
  .steps{flex-direction:column;gap:34px}
  .steps::before{display:none}
  .step{width:100%}
  .compare,.price-grid{grid-template-columns:1fr}
  .dash-grid{grid-template-columns:1fr}
  .dash-side{display:none}
}
@media (max-width:560px){
  .grid-4{grid-template-columns:1fr}
  .d-stats{grid-template-columns:1fr}
  .bw-header .container{gap:14px}
  section{padding:58px 0}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}
/* ============ v1.2 PATCH — rich dark background + override protection ============ */
body.bw-landing{
  background:
    radial-gradient(1000px 640px at 78% 28%, rgba(34,211,238,.20), transparent 62%),
    radial-gradient(860px 620px at 88% 78%, rgba(168,85,247,.26), transparent 62%),
    radial-gradient(700px 520px at 10% 88%, rgba(59,130,246,.16), transparent 60%),
    linear-gradient(160deg,#06101f 0%,#0a1a33 55%,#0b1230 100%);
  background-color:#06101f;
  color:var(--text);
}
body.bw-landing h1,body.bw-landing h2,body.bw-landing h3,body.bw-landing h4{color:var(--text)}
body:not(.bw-landing){background:#f8fafc;color:#0f172a}
#bw-nav ul,.cmp-card ul,.plan ul{margin:0;padding:0;list-style:none}
@media (min-width:961px){
  #bw-nav{display:flex;align-items:center}
  #bw-nav ul{display:flex;gap:26px;align-items:center}
}
.bw-header .container{display:flex;align-items:center}
.bw-actions{display:flex;align-items:center;gap:16px}