/* BIC Website Store — premium "Apple / Jio" feel (owner 27 Oct): one easy font (Inter), big tight headlines, lots of
   white space, soft layered shadows, pill buttons, dark bands with glow. Brand stays BIC navy #0B1F4B + gold #C9A227. */
:root{--navy:#0B1F4B;--navy2:#132d6b;--blue:#2563eb;--gold:#C9A227;--gold2:#e2bf4a;--cream:#F6F1E4;--ink:#1d1d1f;--muted:#6e6e73;--line:#e5e5ea;--bg:#f5f5f7;--white:#fff;--r:24px;
  --shadow:0 20px 60px rgba(11,31,75,.10),0 2px 8px rgba(11,31,75,.05);--shadow-sm:0 2px 10px rgba(0,0,0,.05);
  --font-d:"Inter",-apple-system,BlinkMacSystemFont,"SF Pro Display",system-ui,sans-serif;--font-b:"Inter",-apple-system,BlinkMacSystemFont,"SF Pro Text",system-ui,sans-serif}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
body{margin:0;font-family:var(--font-b);color:var(--ink);background:#fff;line-height:1.5}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{font-family:var(--font-d);margin:0 0 .35em;line-height:1.05;letter-spacing:-.03em;font-weight:800}
h1{font-size:clamp(2.5rem,6.4vw,4.6rem);letter-spacing:-.04em;line-height:1}
h2{font-size:clamp(1.9rem,4.2vw,3rem)}
h3{font-size:1.12rem;letter-spacing:-.015em;font-weight:700}
p{margin:0 0 1em}
.wrap{width:min(1180px,100% - 32px);margin-inline:auto}
.wrap.narrow{width:min(800px,100% - 32px)}
.lead{font-size:clamp(1.05rem,1.6vw,1.25rem);color:var(--muted);line-height:1.5;letter-spacing:-.01em}
.muted{color:var(--muted)}
.kicker{display:inline-block;font-size:.8rem;font-weight:700;letter-spacing:.02em;color:var(--blue);margin-bottom:12px}
.sec-head{max-width:720px;margin-bottom:34px}
.sec-head.center{margin-inline:auto;text-align:center}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 22px;border-radius:999px;font-family:var(--font-d);font-weight:600;font-size:.95rem;letter-spacing:-.01em;text-decoration:none;border:1.5px solid transparent;cursor:pointer;transition:transform .15s,background .15s,box-shadow .15s;white-space:nowrap}
.btn:active{transform:scale(.98)}
.btn.lg{padding:17px 30px;font-size:1.05rem}
.btn-primary{background:var(--navy);color:#fff;box-shadow:0 10px 24px rgba(11,31,75,.22)}.btn-primary:hover{background:var(--navy2);transform:translateY(-1px)}
.btn-gold{background:var(--gold);color:#1a1400;box-shadow:0 10px 24px rgba(201,162,39,.28)}.btn-gold:hover{background:var(--gold2);transform:translateY(-1px)}
.btn-ghost{background:#fff;color:var(--ink);border-color:var(--line);box-shadow:var(--shadow-sm)}.btn-ghost:hover{border-color:#c7c7cc;transform:translateY(-1px)}
.btn-light{background:#fff;color:var(--navy)}

/* top bar — frosted, thin */
.top{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.72);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid rgba(0,0,0,.06)}
.top-in{display:flex;align-items:center;justify-content:space-between;gap:16px;height:60px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-family:var(--font-d);font-weight:600;color:var(--ink);font-size:1rem;letter-spacing:-.02em}
.brand img{width:34px;height:34px;border-radius:9px;object-fit:cover}
.brand b{font-weight:800}
.top-links{display:flex;gap:28px}
.top-links a{text-decoration:none;font-weight:500;font-size:.9rem;color:var(--ink);opacity:.8}
.top-links a:hover{opacity:1}
.top .btn{padding:9px 16px;font-size:.85rem}
@media (max-width:900px){.top-links{display:none}}

/* hero — centred, Apple-style, devices below */
.hero{position:relative;overflow:hidden;background:#fff}
.hero::before{content:"";position:absolute;inset:-20% -10% auto;height:120%;background:
  radial-gradient(700px 420px at 20% 20%,rgba(37,99,235,.14),transparent 60%),
  radial-gradient(640px 420px at 80% 10%,rgba(201,162,39,.20),transparent 60%),
  radial-gradient(900px 500px at 50% 100%,rgba(11,31,75,.08),transparent 60%);pointer-events:none}
.hero-in{position:relative;display:grid;grid-template-columns:1fr;gap:34px;padding:clamp(48px,7vw,96px) 0 0}
.hero-copy{text-align:center;max-width:860px;margin-inline:auto}
.eyebrow{display:inline-block;background:rgba(255,255,255,.8);border:1px solid var(--line);border-radius:999px;padding:7px 14px;font-size:.82rem;font-weight:600;color:var(--navy);box-shadow:var(--shadow-sm);margin-bottom:22px;letter-spacing:-.01em}
.grad{background:linear-gradient(100deg,var(--navy) 0%,var(--blue) 55%,var(--gold) 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .lead{max-width:640px;margin:16px auto 0;font-size:clamp(1.1rem,1.8vw,1.35rem)}
.hero-cta{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin:28px 0 22px}
.trust{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;justify-content:center;gap:8px}
.trust li{background:var(--bg);border-radius:999px;padding:8px 14px;font-size:.86rem;color:var(--muted);font-weight:500}
.trust b{color:var(--ink);font-weight:600}
.hero-demo{position:relative;height:560px;max-width:960px;width:100%;margin:10px auto 0}
.laptop{position:absolute;right:0;top:10px;width:84%;aspect-ratio:16/10}
.laptop-screen{background:#0b0b0f;border-radius:18px 18px 6px 6px;padding:10px 10px 0;box-shadow:0 40px 90px rgba(11,31,75,.28),0 0 0 1px rgba(255,255,255,.08) inset;height:100%}
.laptop-screen iframe{width:1280px;height:800px;border:0;background:#fff;border-radius:8px 8px 0 0;transform-origin:0 0;transform:scale(var(--ls,.35));pointer-events:none}
.laptop-base{height:14px;background:linear-gradient(#e3e6ee,#b8c0d1);border-radius:0 0 16px 16px;margin:0 -18px}
.phone{position:absolute;left:0;bottom:0;width:220px;aspect-ratio:9/19;background:#0b0b0f;border-radius:34px;padding:9px;box-shadow:0 40px 90px rgba(11,31,75,.35),0 0 0 1px rgba(255,255,255,.1) inset;animation:floaty 7s ease-in-out infinite}
.phone-screen{width:100%;height:100%;border-radius:26px;overflow:hidden;background:#fff;position:relative}
.phone-screen iframe{width:390px;height:844px;border:0;transform-origin:0 0;transform:scale(var(--ps,.467));pointer-events:none}
.demo-tag{position:absolute;right:8px;bottom:10px;background:rgba(255,255,255,.9);backdrop-filter:blur(10px);border:1px solid var(--line);border-radius:999px;padding:9px 16px;font-weight:600;font-size:.86rem;font-family:var(--font-d);box-shadow:var(--shadow-sm);letter-spacing:-.01em}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
@media (max-width:980px){.hero-demo{height:460px;max-width:640px}.phone{width:170px}}
@media (max-width:520px){.hero-demo{height:340px}.laptop{width:90%}.phone{width:124px;left:-4px}.trust{display:grid;grid-template-columns:1fr 1fr;gap:6px}.trust li{font-size:.78rem;padding:7px 10px;text-align:center}}

/* stats — dark band */
.stats{background:#0b0b0f;color:#fff}
.stats-in{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;padding:34px 0}
.stats-in div{display:flex;flex-direction:column;align-items:center;text-align:center;padding:8px 0;border-right:1px solid rgba(255,255,255,.1)}
.stats-in div:last-child{border:0}
.stats-in b{font-family:var(--font-d);font-size:clamp(1.8rem,3vw,2.5rem);font-weight:800;letter-spacing:-.03em;background:linear-gradient(90deg,#fff,var(--gold2));-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1.1}
.stats-in span{font-size:.86rem;opacity:.7;margin-top:4px}
@media (max-width:640px){.stats-in{grid-template-columns:repeat(2,1fr);gap:18px 12px}.stats-in div:nth-child(2){border:0}}

/* catalogue */
.catalog{padding:clamp(56px,8vw,104px) 0 56px;background:var(--bg)}
.filters{position:sticky;top:60px;z-index:40;background:rgba(245,245,247,.82);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-block:1px solid rgba(0,0,0,.06);padding:10px 0}
.filters-in{display:grid;grid-template-columns:260px 1fr auto;gap:12px;align-items:center}
.search{display:flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);border-radius:999px;padding:0 14px;height:44px;box-shadow:var(--shadow-sm)}
.search svg{width:18px;height:18px;fill:var(--muted)}
.search input{border:0;outline:0;font:inherit;width:100%;background:transparent}
.chips{display:flex;gap:8px;overflow-x:auto;scrollbar-width:none;padding:2px}
.chips::-webkit-scrollbar{display:none}
.chip{flex:0 0 auto;display:inline-flex;align-items:center;gap:6px;padding:9px 15px;border-radius:999px;background:#fff;border:1px solid var(--line);font-weight:500;font-size:.86rem;cursor:pointer;min-height:44px;color:var(--ink);transition:.15s}
.chip:hover{border-color:#c7c7cc}
.chip.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.filter-right{display:flex;align-items:center;gap:10px}
.filter-right select{height:44px;border-radius:999px;border:1px solid var(--line);background:#fff;padding:0 14px;font:inherit;font-weight:500;box-shadow:var(--shadow-sm)}
.swatches{display:flex;gap:6px}
.sw{width:30px;height:30px;border-radius:50%;border:3px solid #fff;box-shadow:0 0 0 1px var(--line);cursor:pointer;position:relative;background:linear-gradient(135deg,var(--a) 50%,var(--b) 50%);transition:transform .15s}
.sw:hover{transform:scale(1.08)}
.sw.on{box-shadow:0 0 0 2px var(--ink)}
@media (max-width:980px){.filters-in{grid-template-columns:1fr;gap:10px}.filter-right{justify-content:space-between}}
.catalog-meta{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;margin:22px 0 16px;font-weight:500;font-size:.92rem}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:22px}
.dcard{background:#fff;border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .25s cubic-bezier(.2,.8,.2,1),box-shadow .25s;display:flex;flex-direction:column}
.dcard:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.frame{position:relative;width:100%;aspect-ratio:390/520;overflow:hidden;background:#eef0f5;cursor:pointer}
.frame iframe{position:absolute;left:0;top:0;width:390px;height:1200px;border:0;transform-origin:0 0;transform:scale(var(--s,.64));pointer-events:none;background:#fff}
.frame .skel{position:absolute;inset:0;background:linear-gradient(90deg,#eef0f5,#f8f9fc,#eef0f5);background-size:200% 100%;animation:sh 1.3s infinite}
.frame.loaded .skel{display:none}
@keyframes sh{0%{background-position:200% 0}100%{background-position:-200% 0}}
.frame .zoom{position:absolute;right:12px;bottom:12px;background:rgba(29,29,31,.78);backdrop-filter:blur(8px);color:#fff;border-radius:999px;padding:7px 12px;font-size:.76rem;font-weight:600;font-family:var(--font-d)}
.dbody{padding:14px 16px 16px;display:flex;flex-direction:column;gap:9px}
.dtitle{display:flex;justify-content:space-between;align-items:center;gap:8px}
.dtitle b{font-family:var(--font-d);font-size:1rem;letter-spacing:-.02em}
.dtitle small{color:var(--muted);font-size:.78rem}
.dmeta{display:flex;justify-content:space-between;align-items:center;gap:8px}
.dmeta .swatches .sw{width:18px;height:18px;border-width:2px}
.tag{display:inline-block;background:var(--bg);color:var(--ink);border-radius:999px;padding:4px 10px;font-size:.74rem;font-weight:600}
.dbtns{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:4px}
.dbtns .btn{padding:11px 12px;font-size:.86rem}
.empty{padding:40px;text-align:center;color:var(--muted);background:#fff;border-radius:var(--r)}

/* bento — why it sells */
.bento{padding:clamp(56px,8vw,104px) 0;background:#fff}
.bento-in{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:minmax(200px,auto);gap:16px}
.tile{position:relative;border-radius:28px;padding:28px;background:var(--bg);display:flex;flex-direction:column;justify-content:flex-end;gap:6px;overflow:hidden;transition:transform .25s cubic-bezier(.2,.8,.2,1)}
.tile:hover{transform:translateY(-4px)}
.tile.big{grid-column:span 2;grid-row:span 2;background:linear-gradient(160deg,#0b0b0f,#15306f);color:#fff;min-height:420px}
.tile.big p{color:rgba(255,255,255,.72)}
.tile.gold{background:linear-gradient(160deg,#fff6d8,#f7e3a1)}
.tile.blue{background:linear-gradient(160deg,#e8efff,#cfdcff)}
.tile .t-ic{font-size:2.2rem;line-height:1;margin-bottom:auto}
.tile h3{font-size:clamp(1.2rem,1.8vw,1.5rem);letter-spacing:-.025em;font-weight:700}
.tile.big h3{font-size:clamp(1.6rem,2.6vw,2.2rem)}
.tile p{margin:0;color:var(--muted);font-size:.95rem}
.tile .t-bar{display:flex;gap:8px;margin-top:18px}
.tile .t-bar span{flex:1;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.14);border-radius:14px;padding:12px 6px;text-align:center;font-size:.78rem;font-weight:600}
.tile .t-bar span.hot{background:var(--gold);color:#1a1400;border-color:transparent}
@media (max-width:900px){.bento-in{grid-template-columns:1fr 1fr}.tile.big{grid-column:span 2;grid-row:auto;min-height:320px}}
@media (max-width:520px){.bento-in{grid-template-columns:1fr}.tile.big{grid-column:auto}}

/* how */
.how{padding:clamp(56px,8vw,104px) 0;background:var(--bg)}
.steps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.steps li{background:#fff;border-radius:24px;padding:26px 24px;box-shadow:var(--shadow-sm)}
.steps .num{display:block;font-family:var(--font-d);font-size:2.4rem;font-weight:800;letter-spacing:-.04em;line-height:1;background:linear-gradient(120deg,var(--navy),var(--blue));-webkit-background-clip:text;background-clip:text;color:transparent;margin-bottom:14px}
.steps p{margin:0;color:var(--muted);font-size:.95rem}
@media (max-width:900px){.steps{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.steps{grid-template-columns:1fr}}

/* pricing */
.pricing{padding:clamp(56px,8vw,104px) 0;background:#fff}
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;align-items:stretch}
.plan{position:relative;background:var(--bg);border-radius:28px;padding:30px 28px;display:flex;flex-direction:column;gap:12px}
.plan.hot{background:linear-gradient(160deg,#0b0b0f,#15306f);color:#fff;box-shadow:var(--shadow);transform:translateY(-8px)}
.plan.hot .price,.plan.hot .price small{color:#fff}
.plan.hot .btn-ghost{background:#fff;color:var(--navy);border-color:transparent}
.plan.hot li{color:rgba(255,255,255,.85)}
.ribbon{position:absolute;top:18px;right:18px;background:var(--gold);color:#1a1400;font-weight:700;font-size:.74rem;padding:6px 12px;border-radius:999px;font-family:var(--font-d)}
.price{font-family:var(--font-d);font-size:2.6rem;font-weight:800;letter-spacing:-.04em;color:var(--ink);line-height:1}
.price small{font-size:.95rem;color:var(--muted);font-weight:500;letter-spacing:0}
.plan ul{list-style:none;padding:0;margin:6px 0 12px;display:grid;gap:10px;font-size:.95rem}
.plan li{display:flex;gap:10px;align-items:flex-start}
.plan li::before{content:"✓";flex:0 0 20px;height:20px;border-radius:50%;background:rgba(37,99,235,.12);color:var(--blue);font-weight:800;font-size:.75rem;display:grid;place-items:center;margin-top:2px}
.plan.hot li::before{background:var(--gold);color:#1a1400}
.plan .btn{margin-top:auto}
@media (max-width:900px){.plans{grid-template-columns:1fr}.plan.hot{transform:none}}

/* faq — thin dividers */
.faq{padding:clamp(48px,7vw,88px) 0;background:var(--bg)}
details{background:transparent;border:0;border-bottom:1px solid var(--line);border-radius:0;padding:18px 4px}
details:first-of-type{border-top:1px solid var(--line)}
summary{cursor:pointer;font-weight:600;font-family:var(--font-d);font-size:1.05rem;letter-spacing:-.015em;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:12px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font-size:1.4rem;font-weight:300;color:var(--muted);transition:transform .2s}
details[open] summary::after{transform:rotate(45deg)}
details p{margin:12px 0 0;color:var(--muted);line-height:1.6}

/* cta band + footer */
.cta-band{background:#0b0b0f;color:#fff;padding:clamp(56px,7vw,80px) 0;position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;inset:0;background:radial-gradient(700px 300px at 15% 0%,rgba(37,99,235,.35),transparent 60%),radial-gradient(600px 300px at 90% 100%,rgba(201,162,39,.32),transparent 60%)}
.cta-in{position:relative;display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:18px}
.cta-in h2{margin-bottom:6px}.cta-in p{margin:0;opacity:.75;font-size:1.05rem}
.foot{background:var(--bg);padding:40px 0 110px;color:var(--muted);font-size:.9rem}
.foot-in{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:24px}
.foot b{color:var(--ink)}
.foot a{text-decoration:none}
.fine{margin-top:22px;padding-top:16px;border-top:1px solid var(--line);font-size:.8rem;color:var(--muted)}
@media (max-width:760px){.foot-in{grid-template-columns:1fr}}
@media (min-width:900px){.foot{padding-bottom:40px}}

/* preview modal */
.modal{position:fixed;inset:0;z-index:100;background:#0b0b0f;display:none;flex-direction:column}
.modal.open{display:flex}
.modal-bar{display:flex;align-items:center;gap:12px;padding:10px 14px;background:rgba(255,255,255,.96);backdrop-filter:blur(16px);border-bottom:1px solid var(--line);flex-wrap:wrap}
.icon-btn{width:40px;height:40px;border-radius:12px;border:1px solid var(--line);background:#fff;font-size:1.1rem;cursor:pointer}
.pv-title{display:flex;flex-direction:column;line-height:1.1}
.pv-title b{font-family:var(--font-d);letter-spacing:-.02em}.pv-title span{font-size:.8rem;color:var(--muted)}
.pv-devices{display:flex;background:var(--bg);border-radius:999px;padding:4px;margin-left:auto}
.pv-devices button{border:0;background:transparent;padding:8px 14px;border-radius:999px;font:inherit;font-weight:500;cursor:pointer;font-size:.85rem}
.pv-devices button.on{background:#fff;color:var(--ink);box-shadow:var(--shadow-sm);font-weight:600}
.pv-tools{display:flex;align-items:center;gap:10px}
.pv-tools select{height:40px;border-radius:999px;border:1px solid var(--line);padding:0 12px;font:inherit;font-weight:500;background:#fff;max-width:180px}
.modal-body{flex:1;overflow:auto;display:flex;justify-content:center;align-items:flex-start;padding:18px}
.device{background:#fff;transition:width .25s;box-shadow:0 30px 80px rgba(0,0,0,.5);overflow:hidden;height:calc(100vh - 100px)}
.device.mobile{width:390px;border-radius:38px;border:10px solid #111;max-width:100%}
.device.tablet{width:820px;border-radius:26px;border:12px solid #111;max-width:100%}
.device.desktop{width:100%;border-radius:12px}
.device iframe{width:100%;height:100%;border:0}
@media (max-width:760px){.pv-devices{display:none}.device.mobile{border:0;border-radius:0;width:100%;height:calc(100vh - 120px)}.modal-body{padding:0}.pv-tools{margin-left:auto}.pv-title span{display:none}}