/*
Theme Name: Bala AI
Theme URI: https://bala-chat.com/
Author: Bala AI
Description: Premium companion chat theme for Bala AI.
Version: 1.4.2
License: GNU General Public License v2 or later
Text Domain: bala-ai
*/

:root{
  --ink:#0b0512;
  --ink-2:#130a20;
  --card:rgba(255,255,255,.045);
  --line:rgba(255,255,255,.10);
  --text:#f4eefb;
  --muted:#b3a6c6;
  --pink:#ff5ea8;
  --violet:#8b5cf6;
  --cyan:#4fd1ff;
  --grad:linear-gradient(120deg,#ff5ea8 0%,#b25cff 50%,#6b8bff 100%);
  --grad-soft:linear-gradient(140deg,rgba(255,94,168,.18),rgba(139,92,246,.14));
  --radius:22px;
  --shadow:0 30px 80px -30px rgba(0,0,0,.85);
  --font-d:'Sora',system-ui,sans-serif;
  --font-b:'Manrope',system-ui,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--ink);color:var(--text);
  font-family:var(--font-b);font-size:17px;line-height:1.7;
  overflow-x:hidden;-webkit-font-smoothing:antialiased;
}
body::before{
  content:"";position:fixed;inset:0;z-index:-2;
  background:
    radial-gradient(900px 600px at 12% -5%,rgba(255,94,168,.22),transparent 60%),
    radial-gradient(900px 700px at 88% 8%,rgba(139,92,246,.22),transparent 60%),
    radial-gradient(1000px 800px at 50% 110%,rgba(79,209,255,.12),transparent 60%),
    var(--ink);
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
h1,h2{font-family:var(--font-d);font-weight:800;line-height:1.1;letter-spacing:-.02em;margin:0 0 .5em}
h1{font-size:clamp(2.2rem,5.2vw,4rem)}
h2{font-size:clamp(1.65rem,3.2vw,2.6rem)}
.h3l{font-size:clamp(1.05rem,1.6vw,1.3rem);font-weight:700;letter-spacing:-.01em;margin:0 0 .4em}
p{margin:0 0 1.05em}
.wrap{width:min(1220px,92vw);margin-inline:auto}
.narrow{width:min(860px,92vw)}
.center{text-align:center}
.muted{color:var(--muted)}
.small{font-size:.85rem}
.skip{position:absolute;left:-9999px}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:80;transition:.35s}
.site-header.is-stuck{background:rgba(11,5,18,.78);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;gap:26px;padding:16px 0}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--font-d);font-weight:800;font-size:1.3rem;letter-spacing:-.03em}
.brand-dot{width:14px;height:14px;border-radius:50%;background:var(--grad);box-shadow:0 0 22px rgba(255,94,168,.8)}
.brand-name em{font-style:normal;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.site-nav{margin-left:auto}
.menu{display:flex;gap:26px;list-style:none;margin:0;padding:0;font-size:.95rem;font-weight:500}
.menu a{color:var(--muted);position:relative;transition:.25s}
.menu a::after{content:"";position:absolute;left:0;bottom:-6px;width:0;height:2px;background:var(--grad);transition:.3s;border-radius:2px}
.menu a:hover{color:#fff}
.menu a:hover::after{width:100%}
.burger{display:none;background:none;border:0;flex-direction:column;gap:5px;cursor:pointer;padding:8px}
.burger span{width:24px;height:2px;background:#fff;border-radius:2px;transition:.3s}
.burger.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.is-open span:nth-child(2){opacity:0}
.burger.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 26px;border-radius:999px;font-family:var(--font-d);font-weight:600;
  font-size:.95rem;cursor:pointer;border:1px solid transparent;transition:.3s;position:relative;overflow:hidden;
}
.btn-sm{padding:10px 20px;font-size:.85rem}
.btn-lg{padding:16px 34px;font-size:1rem}
.btn-xl{padding:20px 46px;font-size:1.1rem}
.btn-block{width:100%}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 14px 40px -12px rgba(255,94,168,.75)}
.btn-primary::after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,transparent,rgba(255,255,255,.45),transparent);transform:translateX(-120%);transition:.6s}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 22px 55px -14px rgba(255,94,168,.9)}
.btn-primary:hover::after{transform:translateX(120%)}
.btn-outline{border-color:var(--line);color:#fff;background:rgba(255,255,255,.04);backdrop-filter:blur(8px)}
.btn-outline:hover{border-color:var(--pink);transform:translateY(-3px);background:rgba(255,94,168,.1)}
.btn-ghost{color:var(--muted);border-color:var(--line)}
.btn-ghost:hover{color:#fff;border-color:var(--violet)}

/* ---------- shared bits ---------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:9px;font-family:var(--font-d);font-size:.75rem;
  letter-spacing:.22em;text-transform:uppercase;color:var(--pink);
  border:1px solid rgba(255,94,168,.32);background:rgba(255,94,168,.08);
  padding:7px 16px;border-radius:999px;margin-bottom:20px;font-weight:600;
}
.pulse{width:7px;height:7px;border-radius:50%;background:#3ddc84;box-shadow:0 0 0 0 rgba(61,220,132,.7);animation:pulse 2s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 10px rgba(61,220,132,0)}100%{box-shadow:0 0 0 0 rgba(61,220,132,0)}}
.lead{font-size:clamp(1.02rem,1.5vw,1.2rem);color:#ddd2ec;max-width:62ch}
.orb{position:absolute;border-radius:50%;filter:blur(90px);pointer-events:none;z-index:0}
.orb-1{width:420px;height:420px;background:rgba(255,94,168,.35);top:-80px;left:-100px;animation:float 14s ease-in-out infinite}
.orb-2{width:480px;height:480px;background:rgba(139,92,246,.32);top:120px;right:-140px;animation:float 18s ease-in-out infinite reverse}
.orb-3{width:340px;height:340px;background:rgba(79,209,255,.22);bottom:-120px;left:35%;animation:float 16s ease-in-out infinite}
.orb-4{width:520px;height:520px;background:rgba(255,94,168,.28);top:-160px;left:50%;transform:translateX(-50%)}
@keyframes float{0%,100%{transform:translate3d(0,0,0)}50%{transform:translate3d(20px,-28px,0)}}

.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s cubic-bezier(.22,1,.36,1),transform .8s cubic-bezier(.22,1,.36,1)}
.reveal.is-in{opacity:1;transform:none}

.sec{position:relative;padding:clamp(60px,8vw,110px) 0;z-index:1}
.sec.alt{background:rgba(255,255,255,.025);border-block:1px solid var(--line)}
.sec-head{max-width:760px;margin:0 auto clamp(36px,5vw,58px);text-align:center}
.sec-sub{color:var(--muted);margin:0}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;padding:clamp(50px,7vw,90px) 0 0}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.34;
  mask-image:linear-gradient(to bottom,#000 0,transparent 92%);-webkit-mask-image:linear-gradient(to bottom,#000 0,transparent 92%)}
.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(30px,5vw,70px);align-items:center;padding-bottom:70px}
.hero h1{background:linear-gradient(120deg,#fff 20%,#ffb9d8 55%,#c4b5fd 90%);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin:30px 0 22px}
.hero-points{list-style:none;display:flex;flex-wrap:wrap;gap:22px;padding:0;margin:0;color:var(--muted);font-size:.9rem}
.hero-points li::before{content:"✓";color:#3ddc84;margin-right:8px;font-weight:700}

.phone{
  background:linear-gradient(160deg,rgba(255,255,255,.09),rgba(255,255,255,.03));
  border:1px solid var(--line);border-radius:34px;padding:18px;box-shadow:var(--shadow);
  backdrop-filter:blur(18px);animation:bob 7s ease-in-out infinite;
}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}
.phone-top{display:flex;align-items:center;gap:12px;padding-bottom:14px;border-bottom:1px solid var(--line)}
.phone-top img{width:46px;height:46px;border-radius:50%;object-fit:cover;object-position:top}
.phone-top strong{display:block;font-family:var(--font-d)}
.phone-top span{font-size:.78rem;color:#3ddc84}
.bubbles{display:flex;flex-direction:column;gap:10px;padding:16px 0}
.bub{max-width:82%;padding:11px 16px;border-radius:18px;font-size:.92rem;line-height:1.5;animation:pop .6s both}
.bub.in{background:rgba(255,255,255,.08);border:1px solid var(--line);border-bottom-left-radius:6px;align-self:flex-start}
.bub.out{background:var(--grad);border-bottom-right-radius:6px;align-self:flex-end;color:#fff}
.bubbles .bub:nth-child(1){animation-delay:.15s}
.bubbles .bub:nth-child(2){animation-delay:.45s}
.bubbles .bub:nth-child(3){animation-delay:.75s}
.bubbles .bub:nth-child(4){animation-delay:1.05s}
.bubbles .bub:nth-child(5){animation-delay:1.35s}
@keyframes pop{from{opacity:0;transform:translateY(12px) scale(.96)}to{opacity:1;transform:none}}
.phone-input{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:6px;padding:12px 16px;border:1px solid var(--line);border-radius:999px;color:var(--muted);font-size:.88rem}
.send{width:34px;height:34px;border-radius:50%;background:var(--grad);display:grid;place-items:center;color:#fff;font-size:.8rem}

.marquee{overflow:hidden;border-block:1px solid var(--line);background:rgba(255,255,255,.03);padding:14px 0;position:relative;z-index:2}
.marquee-track{display:flex;gap:34px;white-space:nowrap;animation:scroll 26s linear infinite;font-family:var(--font-d);text-transform:uppercase;letter-spacing:.16em;font-size:.78rem;color:var(--muted)}
@keyframes scroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ---------- stats ---------- */
.band{padding:clamp(40px,5vw,66px) 0;position:relative;z-index:1}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;text-align:center}
.stat{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:28px 16px;backdrop-filter:blur(10px);transition:.35s}
.stat:hover{transform:translateY(-6px);border-color:rgba(255,94,168,.4)}
.stat strong{display:block;font-family:var(--font-d);font-size:clamp(2rem,3.6vw,2.9rem);background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat span{color:var(--muted);font-size:.86rem}

/* ---------- model cards ---------- */
.m-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.m-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;backdrop-filter:blur(10px);transition:transform .35s cubic-bezier(.22,1,.36,1),box-shadow .35s,border-color .35s;will-change:transform}
.m-card:hover{box-shadow:var(--shadow);border-color:rgba(255,94,168,.45)}
.m-media{display:block;position:relative;aspect-ratio:4/5;overflow:hidden}
.m-media img{width:100%;height:100%;object-fit:cover;transition:transform .8s cubic-bezier(.22,1,.36,1)}
.m-card:hover .m-media img{transform:scale(1.07)}
.m-media::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(11,5,18,.92),transparent 55%)}
.m-badge{position:absolute;top:14px;left:14px;z-index:2;background:rgba(11,5,18,.6);border:1px solid var(--line);backdrop-filter:blur(10px);padding:6px 13px;border-radius:999px;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;font-family:var(--font-d)}
.m-online{position:absolute;top:14px;right:14px;z-index:2;display:inline-flex;align-items:center;gap:7px;background:rgba(11,5,18,.6);border:1px solid rgba(61,220,132,.4);padding:6px 13px;border-radius:999px;font-size:.72rem;color:#9dffcb}
.m-online i{width:6px;height:6px;border-radius:50%;background:#3ddc84;animation:pulse 2s infinite}
.m-online.big{top:auto;bottom:18px;left:18px;right:auto;font-size:.8rem}
.m-body{padding:22px}
.m-top{display:flex;align-items:baseline;justify-content:space-between;gap:10px;margin-bottom:10px}
.m-name{font-family:var(--font-d);font-weight:700;font-size:1.25rem}
.m-origin{color:var(--muted);font-size:.8rem}
.m-desc{color:var(--muted);font-size:.93rem;margin-bottom:14px}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px}
.chip{font-size:.75rem;padding:5px 12px;border-radius:999px;background:var(--grad-soft);border:1px solid var(--line);color:#e9dcf7}
.m-actions{display:grid;gap:10px}

/* ---------- steps / features ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.step{position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:34px 26px;transition:.35s}
.step:hover{transform:translateY(-8px);border-color:rgba(139,92,246,.5)}
.num{font-family:var(--font-d);font-size:2.6rem;font-weight:800;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;display:block;margin-bottom:12px}
.step p{color:var(--muted);margin:0;font-size:.95rem}

.f-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.f-grid.four{grid-template-columns:repeat(4,1fr)}
.f-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px;transition:.35s;position:relative;overflow:hidden}
.f-card::before{content:"";position:absolute;inset:0;background:var(--grad-soft);opacity:0;transition:.4s}
.f-card:hover::before{opacity:1}
.f-card:hover{transform:translateY(-8px);border-color:rgba(255,94,168,.45)}
.f-card>*{position:relative}
.f-card p{color:var(--muted);margin:0;font-size:.95rem}
.f-card p.big{color:var(--text);font-family:var(--font-d);font-weight:600}
.ico{display:grid;place-items:center;width:44px;height:44px;border-radius:14px;background:var(--grad);margin-bottom:16px;font-size:1.05rem}

/* ---------- split ---------- */
.split-inner{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,64px);align-items:center}
.split-media{position:relative;border-radius:28px;overflow:hidden;box-shadow:var(--shadow)}
.split-media img{width:100%;aspect-ratio:4/5;object-fit:cover}
.float-card{position:absolute;bottom:22px;left:22px;right:22px;background:rgba(11,5,18,.72);backdrop-filter:blur(16px);border:1px solid var(--line);border-radius:18px;padding:16px 18px}
.float-card strong{font-family:var(--font-d);display:block;margin-bottom:4px}
.float-card p{margin:0;font-size:.9rem;color:var(--muted)}
.ticks{list-style:none;padding:0;margin:0 0 28px;display:grid;gap:12px}
.ticks li{padding-left:32px;position:relative;color:var(--muted)}
.ticks li::before{content:"✦";position:absolute;left:0;top:0;color:var(--pink)}

/* ---------- sliders ---------- */
.sliders{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;max-width:900px;margin-inline:auto}
.slider{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.s-top{display:flex;justify-content:space-between;font-size:.8rem;color:var(--muted);margin-bottom:10px}
.bar{height:8px;border-radius:999px;background:rgba(255,255,255,.09);overflow:hidden}
.bar i{display:block;height:100%;background:var(--grad);border-radius:999px;animation:grow 1.6s cubic-bezier(.22,1,.36,1)}
@keyframes grow{from{width:0!important}}
.s-label{display:block;margin-top:10px;font-family:var(--font-d);font-weight:600;font-size:.9rem}

/* ---------- prose ---------- */
.prose h2{margin-top:1.4em}
.prose .narrow p{color:#d5c9e6}
.prose a{color:var(--pink);text-decoration:underline;text-underline-offset:3px}

/* ---------- testimonials ---------- */
.t-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.t-card{margin:0;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:26px;transition:.35s}
.t-card:hover{transform:translateY(-8px);border-color:rgba(139,92,246,.5)}
.t-card p{font-size:.95rem;color:#e3d8f2}
.t-card footer{color:var(--muted);font-size:.85rem;font-family:var(--font-d)}

/* ---------- compare ---------- */
.cmp{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.cmp-col{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px}
.cmp-col p{color:var(--muted);margin:0;font-size:.95rem}
.cmp-col.hi{background:var(--grad-soft);border-color:rgba(255,94,168,.5);transform:scale(1.03)}

/* ---------- faq ---------- */
.faq{display:grid;gap:12px}
.faq-item{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:4px 22px;transition:.3s}
.faq-item[open]{border-color:rgba(255,94,168,.45);background:var(--grad-soft)}
.faq-item summary{cursor:pointer;list-style:none;padding:18px 0;font-family:var(--font-d);font-weight:600;display:flex;justify-content:space-between;gap:16px;align-items:center}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";font-size:1.4rem;color:var(--pink);transition:.3s}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-a p{margin:0 0 18px;color:var(--muted);font-size:.95rem}

/* ---------- page hero / single ---------- */
.page-hero{position:relative;overflow:hidden;padding:clamp(60px,8vw,120px) 0 clamp(40px,5vw,70px);z-index:1}
.page-hero.small{padding-bottom:30px}
.page-hero h1{background:linear-gradient(120deg,#fff,#ffc0dd 60%,#c9b8ff);-webkit-background-clip:text;background-clip:text;color:transparent}
.page-hero .btn{margin-top:22px}

.single-hero{position:relative;overflow:hidden;padding:clamp(40px,6vw,80px) 0;z-index:1}
.single-inner{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(28px,4vw,58px);align-items:center;position:relative;z-index:2}
.single-media{position:relative;border-radius:28px;overflow:hidden;box-shadow:var(--shadow)}
.single-media img{width:100%;aspect-ratio:4/5;object-fit:cover}
.crumbs{font-size:.82rem;color:var(--muted);margin-bottom:16px}
.crumbs a:hover{color:var(--pink)}
.facts{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:24px 0 18px}
.facts div{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:14px}
.facts span{display:block;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.facts strong{font-family:var(--font-d);font-size:.98rem}
.chat-demo{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:26px;display:flex;flex-direction:column;gap:12px;margin-bottom:28px;backdrop-filter:blur(10px)}

/* ---------- legal ---------- */
.legal-item{padding:22px 0;border-bottom:1px solid var(--line)}
.legal-item h2{font-size:1.15rem;margin-bottom:.4em}
.legal-item p{color:var(--muted);margin:0;font-size:.97rem}

/* ---------- final cta ---------- */
.cta-final{position:relative;overflow:hidden;padding:clamp(60px,8vw,120px) 0;text-align:center;border-top:1px solid var(--line);background:rgba(255,255,255,.03)}
.cta-final .lead{margin-inline:auto}
.cta-final .btn{margin:26px 0 14px}

/* ---------- footer ---------- */
.site-footer{border-top:1px solid var(--line);background:rgba(8,3,14,.7);padding:60px 0 26px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:34px}
.footer-col .brand{margin-bottom:14px}
.footer-col .btn{margin-top:8px}
.foot-h{font-size:.78rem;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);font-weight:700;margin-bottom:14px}
.foot-list{list-style:none;padding:0;margin:0 0 14px;display:grid;gap:9px;font-size:.93rem}
.foot-list a{color:#cfc2e0;transition:.25s}
.foot-list a:hover{color:var(--pink);padding-left:5px}
.footer-bottom{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;margin-top:40px;padding-top:22px;border-top:1px solid var(--line);font-size:.85rem;color:var(--muted)}
.footer-bottom p{margin:0}

/* ---------- responsive ---------- */
@media(max-width:1024px){
  .m-grid,.f-grid,.f-grid.four,.steps,.cmp,.t-grid{grid-template-columns:repeat(2,1fr)}
  .hero-inner,.split-inner,.single-inner{grid-template-columns:1fr}
  .hero-phone{max-width:440px;margin-inline:auto}
  .footer-grid{grid-template-columns:1fr 1fr}
  .stats{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:760px){
  body{font-size:16px}
  .burger{display:flex}
  .header-inner>.btn{display:none}
  .site-nav{position:absolute;top:100%;left:0;right:0;background:rgba(11,5,18,.97);backdrop-filter:blur(20px);border-bottom:1px solid var(--line);max-height:0;overflow:hidden;transition:.4s}
  .site-nav.is-open{max-height:340px}
  .menu{flex-direction:column;gap:0;padding:10px 5vw 20px}
  .menu li{padding:12px 0;border-bottom:1px solid var(--line)}
  .m-grid,.f-grid,.f-grid.four,.steps,.cmp,.t-grid,.sliders,.facts{grid-template-columns:1fr}
  .facts{grid-template-columns:repeat(2,1fr)}
  .cmp-col.hi{transform:none}
  .footer-grid{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
}