/* Bahon — bold app landing v2 */
:root{
  --bg:#efeae3;
  --surface:#fffdf9;
  --ink:#0f0d0c;
  --text:#1c1816;
  --muted:#6a635c;
  --accent:#FF6A1A;
  --accent-2:#ff8a3d;
  --accent-dark:#d4550a;
  --soft:#ffe8d6;
  --teal:#0f766e;
  --sky:#0369a1;
  --violet:#6d28d9;
  --green:#047857;
  --nav-h:58px;
  --cta:80px;
  --display:"Plus Jakarta Sans",system-ui,sans-serif;
  --body:Inter,system-ui,sans-serif;
  --ease:cubic-bezier(.22,1,.36,1);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:var(--body);background:var(--bg);color:var(--text);
  -webkit-font-smoothing:antialiased;overflow-x:hidden;line-height:1.5;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
h1,h2,h3,.logo-word,.sec-title{font-family:var(--display);font-weight:800}

.wrap{width:min(1120px,100%);margin:0 auto;padding:0 18px}

/* motion */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}
.d1{transition-delay:.08s}.d2{transition-delay:.16s}.d3{transition-delay:.24s}

@keyframes floaty{
  0%,100%{transform:translateY(0)}
  50%{transform:translateY(-10px)}
}
@keyframes rise{
  from{opacity:0;transform:translateY(28px) scale(.97)}
  to{opacity:1;transform:none}
}

/* —— NAV —— */
.chrome{position:sticky;top:0;z-index:100}
.audit{
  background:var(--ink);color:rgba(255,253,249,.85);font-size:10px;font-weight:600;
  text-align:center;padding:5px 12px;letter-spacing:.02em;
}
.audit strong{color:#ff9a4d}
.audit .dot{opacity:.4;margin:0 .35em}
.nav{
  height:var(--nav-h);display:flex;align-items:center;
  background:rgba(239,234,227,.88);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  border-bottom:1px solid rgba(15,13,12,.08);
}
.nav-row{display:flex;align-items:center;justify-content:space-between;gap:10px;width:100%}
.brand{display:flex;align-items:center;gap:9px;text-decoration:none;color:var(--ink)}
.brand-mark{
  width:34px;height:34px;border-radius:10px;overflow:hidden;
  background:#fff;border:1px solid rgba(15,13,12,.08);display:grid;place-items:center;
}
.brand-mark img{width:100%;height:100%;object-fit:contain}
.logo-word{font-size:17px;letter-spacing:-.4px;line-height:1}
.logo-tag{font-size:9px;color:var(--muted);font-weight:500;margin-top:2px}
.nav-actions{display:flex;align-items:center;gap:6px}
.nav-links{display:none;gap:2px}
.nav-links a{
  text-decoration:none;color:var(--muted);font-size:13px;font-weight:600;
  padding:8px 10px;border-radius:8px;
}
.nav-links a:hover{color:var(--ink);background:rgba(15,13,12,.04)}
.nav-dl{
  display:none;background:var(--accent);color:#fff!important;text-decoration:none;
  font-size:12px;font-weight:700;padding:9px 14px;border-radius:999px;min-height:38px;align-items:center;
}
.lang{display:flex;background:#fff;border:1px solid rgba(15,13,12,.1);border-radius:999px;padding:3px}
.lang button{
  border:0;background:transparent;min-height:32px;padding:0 11px;border-radius:999px;
  font:600 11px var(--body);color:var(--muted);cursor:pointer;
}
.lang button.on{background:var(--ink);color:#fff}
.burger{
  width:44px;height:44px;border-radius:12px;border:1px solid rgba(15,13,12,.1);
  background:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;cursor:pointer;
}
.burger span{width:18px;height:2px;background:var(--ink);border-radius:2px;transition:.25s}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

.drawer{
  display:none;position:fixed;inset:calc(var(--nav-h) + 26px) 0 0;z-index:90;
  background:rgba(239,234,227,.98);backdrop-filter:blur(16px);
  padding:12px 18px calc(var(--cta) + 20px);border-top:1px solid rgba(15,13,12,.08);
}
.drawer.open{display:block}
.drawer a{
  display:block;padding:15px 4px;font-size:17px;font-weight:700;text-decoration:none;
  border-bottom:1px solid rgba(15,13,12,.08);min-height:52px;color:var(--ink);
}
.drawer .drawer-cta{margin-top:18px}

/* —— HERO: full-bleed product stage —— */
.hero{
  position:relative;isolation:isolate;
  padding:28px 0 0;overflow:hidden;
}
.hero-bg{
  position:absolute;inset:0;z-index:-1;pointer-events:none;
  background:
    radial-gradient(ellipse 90% 70% at 50% -10%,rgba(255,106,26,.28),transparent 55%),
    radial-gradient(ellipse 60% 50% at 100% 60%,rgba(255,138,61,.12),transparent 50%),
    linear-gradient(180deg,#f7f1ea 0%,var(--bg) 70%);
}
.hero-bg::after{
  content:"";position:absolute;inset:0;opacity:.4;
  background-image:radial-gradient(rgba(15,13,12,.05) 1px,transparent 1px);
  background-size:22px 22px;mask-image:linear-gradient(#000,transparent 85%);
}

.hero-top{text-align:center;max-width:640px;margin:0 auto 20px}
.pill{
  display:inline-flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:center;
  font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  color:var(--accent-dark);margin:0 0 14px;
}
.pill i{width:22px;height:2px;background:var(--accent);border-radius:2px;display:inline-block}
.hero h1{
  margin:0 0 8px;font-size:clamp(32px,8vw,52px);line-height:1.08;
  letter-spacing:-1.6px;color:var(--ink);
}
.hero h1 .brand-em{
  display:inline;font-size:inherit;line-height:inherit;
  letter-spacing:-.04em;color:var(--accent);
  text-shadow:0 8px 28px rgba(255,106,26,.22);
}
.hero h1 .h1-rest{color:var(--ink);font-weight:800}
.hero-sub{
  margin:0 0 16px;font-size:clamp(16px,2.4vw,20px);font-weight:600;
  color:var(--muted);letter-spacing:-.2px;line-height:1.35;
}
.hero-lead{
  margin:0 auto 20px;font-size:15px;color:var(--muted);line-height:1.65;max-width:34em;
}
.hero-lead a{color:var(--accent-dark);font-weight:600;text-underline-offset:2px}
.hero-cta{display:flex;flex-direction:column;gap:10px;align-items:stretch;max-width:300px;margin:0 auto}

.btn-play{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  color:#fff;text-decoration:none;border-radius:16px;padding:14px 20px;min-height:54px;
  font-weight:700;box-shadow:0 12px 28px rgba(255,106,26,.35);
  transition:transform .2s,box-shadow .2s;
}
.btn-play:hover{transform:translateY(-2px);box-shadow:0 16px 36px rgba(255,106,26,.42)}
.btn-play svg{width:20px;height:20px}
.btn-play .t{display:flex;flex-direction:column;line-height:1.15;text-align:left}
.btn-play .t span:first-child{font-size:9px;opacity:.9;text-transform:uppercase;letter-spacing:.06em}
.btn-play .t span:last-child{font-family:var(--display);font-size:16px;font-weight:800}
.btn-line{
  display:inline-flex;align-items:center;justify-content:center;min-height:54px;
  border:1.5px solid rgba(15,13,12,.14);border-radius:16px;padding:14px 20px;
  background:rgba(255,253,249,.7);text-decoration:none;font-weight:600;font-size:14px;
  backdrop-filter:blur(8px);
}
.btn-line:hover{background:#fff;border-color:rgba(15,13,12,.22)}
.btn-sm{min-height:44px;padding:10px 16px;font-size:13px;margin-top:12px;border-radius:12px}

/* phone stage — dominant */
.stage{
  position:relative;margin:28px auto 0;width:100%;max-width:420px;
  display:flex;justify-content:center;padding:12px 0 8px;
}
.stage-ring{
  position:absolute;inset:8% 5% 0;border-radius:40% 40% 20% 20%;
  background:radial-gradient(ellipse at 50% 30%,rgba(255,106,26,.35),transparent 70%);
  filter:blur(2px);z-index:0;
}
.phone{
  position:relative;z-index:1;width:min(260px,72vw);
  animation:floaty 5.5s ease-in-out infinite;
}
.phone-shell{
  background:#12100e;border-radius:36px;padding:9px;
  border:1px solid rgba(255,255,255,.14);
  box-shadow:
    0 40px 80px rgba(15,13,12,.28),
    0 0 0 1px rgba(255,106,26,.12);
}
.phone-notch{
  position:absolute;top:14px;left:50%;transform:translateX(-50%);
  width:78px;height:20px;background:#050403;border-radius:14px;z-index:2;
}
.phone-screen{border-radius:28px;overflow:hidden;aspect-ratio:9/19.2;background:#050403}
.phone-screen img{width:100%;height:100%;object-fit:cover;object-position:top}

/* live metric chips under phone — not overlapping */
/* metrics removed — phone already shows app stats */

.trust{
  display:flex;flex-wrap:wrap;justify-content:center;gap:8px;
  margin:28px auto 0;max-width:520px;
}
.trust span{
  display:inline-flex;align-items:center;gap:6px;
  background:rgba(255,253,249,.8);border:1px solid rgba(15,13,12,.08);
  border-radius:999px;padding:8px 14px;font-size:12px;font-weight:700;color:var(--ink);
}
.trust span b{color:var(--accent)}

/* —— FEATURE SHOWCASE (warm, light — matches hero) —— */
.showcase{
  padding:56px 0 32px;
  background:
    radial-gradient(ellipse 70% 40% at 50% 0%,rgba(255,106,26,.1),transparent 55%),
    linear-gradient(180deg,#f8f2eb 0%,var(--bg) 40%);
}
.sec-head{text-align:center;max-width:520px;margin:0 auto 32px}
.sec-kicker{
  font-family:var(--display);font-size:11px;font-weight:800;
  letter-spacing:.16em;text-transform:uppercase;color:var(--accent);margin:0 0 8px;
}
.sec-title{margin:0 0 10px;font-size:clamp(26px,6.5vw,40px);letter-spacing:-1.1px;line-height:1.1;color:var(--ink)}
.sec-desc{margin:0;color:var(--muted);font-size:15px;line-height:1.6}

.feat-flow{display:flex;flex-direction:column;gap:12px}
.feat-card{
  display:grid;grid-template-columns:52px 1fr;gap:16px;align-items:start;
  background:var(--surface);border:1px solid rgba(255,106,26,.12);
  border-radius:22px;padding:20px 18px;
  box-shadow:0 10px 28px rgba(255,106,26,.06);
}
.feat-ico{
  width:52px;height:52px;border-radius:16px;display:grid;place-items:center;flex-shrink:0;
}
.feat-ico svg{width:24px;height:24px}
.feat-ico.o{background:linear-gradient(145deg,#ffe8d6,#ffd4b0);color:var(--accent)}
.feat-ico.v{background:linear-gradient(145deg,#ede9fe,#ddd6fe);color:var(--violet)}
.feat-ico.s{background:linear-gradient(145deg,#e0f2fe,#bae6fd);color:var(--sky)}
.feat-ico.t{background:linear-gradient(145deg,#ccfbf1,#99f6e4);color:var(--teal)}
.feat-ico.g{background:linear-gradient(145deg,#d1fae5,#a7f3d0);color:var(--green)}
.feat-copy h3{margin:0 0 6px;font-size:17px;letter-spacing:-.3px;color:var(--ink)}
.feat-copy p{margin:0 0 12px;font-size:13px;color:var(--muted);line-height:1.6}
.feat-points{
  list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px;
}
.feat-points li{
  font-size:12px;font-weight:600;color:var(--ink);
  background:rgba(255,106,26,.08);border:1px solid rgba(255,106,26,.12);
  border-radius:999px;padding:6px 12px;
}

.extras{
  display:grid;grid-template-columns:1fr;gap:10px;margin-top:20px;
}
.extra{
  display:flex;gap:12px;align-items:flex-start;
  background:rgba(255,253,249,.85);border:1px solid rgba(15,13,12,.06);
  border-radius:16px;padding:16px;
}
.extra-dot{
  width:10px;height:10px;border-radius:50%;background:var(--accent);
  margin-top:5px;flex-shrink:0;box-shadow:0 0 0 4px rgba(255,106,26,.15);
}
.extra h3{margin:0 0 3px;font-size:14px;color:var(--ink)}
.extra p{margin:0;font-size:12px;color:var(--muted);line-height:1.45}

/* guides */
.guides{
  padding:40px 0;
  background:linear-gradient(180deg,transparent,rgba(255,232,214,.35));
}
.g-list{display:flex;flex-direction:column;gap:10px}
.g-list a{
  display:flex;justify-content:space-between;align-items:center;gap:12px;
  background:var(--surface);border:1px solid rgba(255,106,26,.1);
  border-radius:18px;padding:18px;text-decoration:none;color:inherit;
  box-shadow:0 8px 24px rgba(255,106,26,.04);
  transition:border-color .2s,transform .2s,box-shadow .2s;
}
.g-list a:hover{
  border-color:rgba(255,106,26,.3);transform:translateX(3px);
  box-shadow:0 12px 32px rgba(255,106,26,.1);
}
.g-list h3{margin:0 0 4px;font-size:15px}
.g-list p{margin:0;font-size:12px;color:var(--muted)}
.g-list .arr{color:var(--accent);font-weight:800;font-size:18px}

/* changelog */
.news{padding:20px 0 48px}
.news-card{
  background:var(--surface);border:1px solid rgba(255,106,26,.12);
  border-radius:22px;padding:24px 20px;border-left:4px solid var(--accent);
  box-shadow:0 10px 28px rgba(255,106,26,.05);
}
.news-card h2{margin:0 0 6px;font-size:22px}
.news-card .sub{margin:0 0 16px;color:var(--muted);font-size:13px}
.cl-preview{border-top:1px dashed rgba(15,13,12,.12);padding-top:14px}
.cl-badge{display:flex;gap:8px;align-items:center;margin-bottom:10px;flex-wrap:wrap}
.cl-badge .tag{font-size:10px;font-weight:800;color:var(--accent-dark);text-transform:uppercase;letter-spacing:.08em}
.cl-badge .ver{font-size:12px;color:var(--muted);font-weight:600}
.cl-item{display:flex;gap:8px;font-size:13px;color:var(--muted);margin-bottom:6px}
.cl-item span:first-child{color:var(--accent);font-weight:700}

/* final cta — warm light, not dark */
.final{padding:20px 0 56px}
.final-box{
  border-radius:28px;padding:36px 22px;text-align:center;
  background:
    radial-gradient(ellipse 90% 80% at 50% -20%,rgba(255,106,26,.22),transparent 55%),
    linear-gradient(165deg,#fff8f2,#ffe8d6);
  border:1px solid rgba(255,106,26,.18);
  color:var(--ink);
  box-shadow:0 20px 50px rgba(255,106,26,.1);
}
.final-box h2{margin:0 0 8px;font-size:clamp(24px,6vw,36px);letter-spacing:-1px;color:var(--ink)}
.final-box p{margin:0 auto 20px;color:var(--muted);font-size:14px;max-width:28em}
.final-box .btn-play{margin:0 auto}
.final-note{display:block;margin-top:12px;font-size:11px;color:var(--muted);font-weight:600}

.footer{
  padding:36px 0 calc(var(--cta) + 24px);text-align:center;
  border-top:1px solid rgba(15,13,12,.08);
}
.ft-brand{display:flex;align-items:center;justify-content:center;gap:8px;margin-bottom:14px;font-weight:800}
.ft-brand img{width:28px;height:28px;border-radius:7px;border:1px solid rgba(15,13,12,.08);background:#fff}
.footer-links{display:flex;flex-wrap:wrap;justify-content:center;gap:8px 12px;margin-bottom:12px}
.footer-links a{font-size:12px;font-weight:600;color:var(--muted);text-decoration:none;padding:4px}
.footer-links a:hover{color:var(--ink)}
.ft-copy{font-size:11px;color:var(--muted);opacity:.7}

.mobile-cta{
  position:fixed;left:0;right:0;bottom:0;z-index:80;
  padding:10px 14px calc(10px + env(safe-area-inset-bottom,0px));
  background:rgba(239,234,227,.96);backdrop-filter:blur(14px);
  border-top:1px solid rgba(15,13,12,.08);display:flex;justify-content:center;
}
.mobile-cta .btn-play{width:100%;max-width:400px}

html[lang="en"] .lang-bn{display:none!important}
html[lang="bn"] .lang-en{display:none!important}

@media(prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  .phone{animation:none}
  html{scroll-behavior:auto}
}

@media(min-width:640px){
  .hero-cta{flex-direction:row;max-width:none;justify-content:center}
  .feat-card{grid-template-columns:56px 1fr;padding:24px 22px;gap:18px}
  .feat-copy p{font-size:14px}
  .extras{grid-template-columns:1fr 1fr}
  .phone{width:min(280px,50vw)}
}

@media(min-width:900px){
  :root{--nav-h:64px}
  .nav-links,.nav-dl{display:flex}
  .burger{display:none}
  .drawer{display:none!important}
  .mobile-cta{display:none}
  .footer{padding-bottom:48px}

  .hero{padding:40px 0 8px}
  .hero-grid{
    display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;
  }
  .hero-top{text-align:left;max-width:none;margin:0}
  .pill{justify-content:flex-start}
  .hero h1{font-size:clamp(40px,4.2vw,52px)}
  .hero-lead{margin:0 0 24px;font-size:16px;text-align:left}
  .hero-sub{text-align:left}
  .hero-cta{justify-content:flex-start;margin:0}
  .stage{margin:0;max-width:none}
  .trust{justify-content:flex-start;margin-left:0}

  .showcase{padding:72px 0 48px}
  .sec-head{text-align:left;margin-left:0;max-width:560px}
  .feat-card{grid-template-columns:60px 1fr;padding:26px 28px}
  .feat-copy h3{font-size:20px}
  .feat-copy p{font-size:15px;max-width:58ch}
  .extras{grid-template-columns:repeat(4,1fr)}
  .final-box{
    display:flex;align-items:center;justify-content:space-between;
    text-align:left;padding:44px 48px;gap:24px;
  }
  .final-box p{margin:0}
  .final-action{text-align:center;flex-shrink:0}
}