/* Pandu marketing site — shared styles (index, privacy, terms, support) */
:root{
  --blue:#1D4ED8; --navy:#0E2178; --cyan:#0EA5E9; --sky:#33CCFF; --red:#EF4444; --purple:#7C5CF5;
  --ink:#0B1220; --text:#334155; --muted:#64748B; --line:#E2E8F0; --bg:#FFFFFF; --soft:#F5F8FF;
  --radius:20px; --max:1160px;
  --font:"Plus Jakarta Sans",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"PingFang SC","Noto Sans SC",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.6 var(--font);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3{color:var(--ink);line-height:1.1;letter-spacing:-.025em;margin:0}
p{margin:0}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.82);backdrop-filter:saturate(180%) blur(14px);-webkit-backdrop-filter:saturate(180%) blur(14px);border-bottom:1px solid rgba(226,232,240,.7)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;height:64px;gap:16px}
.brand img{height:28px;width:auto}
.nav{display:flex;align-items:center;gap:28px;font-size:15px;font-weight:600}
.nav a{color:var(--text)}
.nav a:hover{color:var(--ink);text-decoration:none}
.nav .pill{background:var(--ink);color:#fff;padding:9px 16px;border-radius:999px}
.nav .pill:hover{background:var(--blue);color:#fff}
@media (max-width:760px){.nav .hide-sm{display:none}}

/* Hero */
.hero{position:relative;overflow:hidden;padding:72px 0 0;background:
  radial-gradient(900px 520px at 85% 20%,rgba(51,204,255,.18),transparent 60%),
  radial-gradient(700px 500px at 10% 0%,rgba(29,78,216,.10),transparent 60%),
  linear-gradient(#fff,#F5F8FF)}
.hero .wrap{display:grid;grid-template-columns:1.05fr 1fr;gap:48px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;letter-spacing:.02em;color:var(--blue);background:#fff;border:1px solid #DBE5FF;padding:6px 12px 6px 8px;border-radius:999px;box-shadow:0 1px 2px rgba(14,33,120,.06)}
.eyebrow .dot{width:8px;height:8px;border-radius:50%;background:var(--red);box-shadow:0 0 0 4px rgba(239,68,68,.15)}
.hero h1{font-size:clamp(40px,6.2vw,72px);font-weight:800;margin:20px 0 20px}
.grad{background:linear-gradient(100deg,var(--blue) 0%,var(--cyan) 60%,var(--purple) 110%);-webkit-background-clip:text;background-clip:text;color:transparent}
.lede{font-size:clamp(17px,1.6vw,20px);color:var(--text);max-width:34em}
.langs{display:flex;flex-wrap:wrap;gap:8px;margin:22px 0 30px}
.langs span{font-size:14px;font-weight:600;color:var(--ink);background:#fff;border:1px solid var(--line);padding:6px 12px;border-radius:10px}
.stores{display:flex;flex-wrap:wrap;gap:12px}
.store{display:inline-flex;align-items:center;gap:12px;background:var(--ink);color:#fff;padding:10px 20px 10px 16px;border-radius:14px;min-width:200px;transition:transform .15s ease,background .15s ease;box-shadow:0 8px 24px -10px rgba(11,18,32,.5)}
.store:hover{text-decoration:none;transform:translateY(-1px);background:#111C33}
.store svg{width:26px;height:26px;flex:none;fill:#fff}
.store small{display:block;font-size:11px;font-weight:500;opacity:.8;line-height:1.2}
.store strong{display:block;font-size:17px;font-weight:700;line-height:1.25;letter-spacing:-.01em}
.note{margin-top:14px;font-size:13px;color:var(--muted)}

.hero-visual{position:relative;height:640px}
.hero-visual::before{content:"";position:absolute;inset:60px -40px 0 30px;border-radius:48px 48px 0 0;background:linear-gradient(150deg,var(--blue),var(--navy));box-shadow:inset 0 1px 0 rgba(255,255,255,.15)}
.hero-visual::after{content:"";position:absolute;right:-60px;top:20px;width:360px;height:360px;border-radius:50%;background:radial-gradient(circle,rgba(51,204,255,.55),transparent 65%);filter:blur(10px)}
.hero-visual .phone{position:absolute;z-index:1}
.hero-visual .p1{width:270px;left:60px;top:110px;transform:rotate(-4deg)}
.hero-visual .p2{width:290px;right:10px;top:30px;z-index:2}

/* Phone frame (CSS only) */
.phone{width:300px;aspect-ratio:660/1434;padding:9px;border-radius:46px;background:linear-gradient(145deg,#2A3245,#0B1020 40%,#1A2133);box-shadow:0 0 0 1px rgba(255,255,255,.06) inset,0 40px 80px -30px rgba(14,33,120,.55),0 18px 36px -18px rgba(11,18,32,.45)}
.phone img{width:100%;height:100%;object-fit:cover;border-radius:37px;background:#E5E7EB}

/* Strip */
.strip{background:var(--ink);color:#CBD5E1}
.strip .wrap{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 34px;padding:18px 20px;font-size:14px;font-weight:600}
.strip span{display:inline-flex;align-items:center;gap:8px}
.strip span::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--sky)}

/* Sections */
section{scroll-margin-top:72px}
.section{padding:110px 0}
.section-head{max-width:720px;margin:0 auto 64px;text-align:center}
.kicker{font-size:13px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--blue)}
.section-head h2{font-size:clamp(32px,4.4vw,52px);font-weight:800;margin:14px 0 16px}
.section-head p{font-size:18px;color:var(--muted)}

.feature{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center;padding:56px 0}
.feature + .feature{border-top:1px solid var(--line)}
.feature.flip .copy{order:2}
.feature .copy h3{font-size:clamp(28px,3.2vw,40px);font-weight:800;margin:14px 0 16px}
.feature .copy > p{font-size:18px;max-width:30em}
.tag{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;padding:6px 12px;border-radius:999px}
.tag i{width:8px;height:8px;border-radius:50%}
.t-red{background:#FEF2F2;color:#B91C1C}.t-red i{background:var(--red)}
.t-blue{background:#EFF4FF;color:var(--blue)}.t-blue i{background:var(--blue)}
.t-cyan{background:#ECFAFF;color:#0369A1}.t-cyan i{background:var(--cyan)}
.t-purple{background:#F3F0FF;color:#5B3FD6}.t-purple i{background:var(--purple)}
.ticks{list-style:none;padding:0;margin:24px 0 0;display:grid;gap:12px}
.ticks li{position:relative;padding-left:32px;color:var(--text)}
.ticks li::before{content:"";position:absolute;left:0;top:3px;width:20px;height:20px;border-radius:50%;background:#EFF4FF url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M6 10.5l2.5 2.5L14 7.5' fill='none' stroke='%231D4ED8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/20px no-repeat}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px}
.chips span{font-size:13px;font-weight:700;letter-spacing:.04em;color:var(--ink);background:#fff;border:1px solid var(--line);padding:7px 12px;border-radius:10px;box-shadow:0 1px 2px rgba(11,18,32,.04)}

.stage{position:relative;display:flex;justify-content:center;align-items:center;padding:40px 0;min-height:560px}
.stage::before{content:"";position:absolute;inset:0;border-radius:36px;background:var(--soft);border:1px solid #E8EEFC}
.stage.s-blue::before{background:linear-gradient(150deg,#EAF1FF,#F6F9FF)}
.stage.s-cyan::before{background:linear-gradient(150deg,#E6F8FF,#F5FCFF)}
.stage.s-purple::before{background:linear-gradient(150deg,#F0EDFF,#F8F7FF)}
.stage.s-red::before{background:linear-gradient(150deg,#FFF0F0,#FFF8F8)}
.stage .phone{position:relative;width:min(280px,72%)}
.stage.duo{gap:0}
.stage.duo .phone{width:min(250px,46%)}
.stage.duo .phone:first-child{transform:translateX(16px) rotate(-3deg);z-index:1}
.stage.duo .phone:last-child{transform:translateX(-16px) translateY(30px) rotate(3deg);z-index:2}

/* Grid of smaller features */
.grid-section{background:var(--soft);border-top:1px solid #E8EEFC;border-bottom:1px solid #E8EEFC}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:0 1px 2px rgba(11,18,32,.04);transition:box-shadow .2s ease,transform .2s ease}
.card:hover{box-shadow:0 20px 40px -24px rgba(14,33,120,.35);transform:translateY(-2px)}
.card .ic{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;margin-bottom:18px}
.card .ic svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.card h3{font-size:19px;font-weight:700;margin-bottom:8px;letter-spacing:-.01em}
.card p{font-size:15px;color:var(--muted)}
.ic.b{background:#EFF4FF;color:var(--blue)}.ic.c{background:#ECFAFF;color:#0284C7}.ic.p{background:#F3F0FF;color:var(--purple)}.ic.r{background:#FEF2F2;color:var(--red)}

/* Free band */
.free{padding:110px 0}
.free-card{position:relative;overflow:hidden;border-radius:36px;padding:72px 56px;color:#fff;background:linear-gradient(135deg,var(--blue) 0%,var(--navy) 100%);display:grid;grid-template-columns:1.3fr 1fr;gap:40px;align-items:center}
.free-card::after{content:"";position:absolute;right:-120px;top:-160px;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(51,204,255,.45),transparent 65%)}
.free-card h2{color:#fff;font-size:clamp(32px,4.4vw,52px);font-weight:800;margin:14px 0 16px}
.free-card p{color:#DCE6FF;font-size:18px;max-width:32em}
.free-card .kicker{color:var(--sky)}
.free-card .stores{position:relative;z-index:1;justify-content:flex-end}
.free-card .store{background:#fff;color:var(--ink)}
.free-card .store svg{fill:var(--ink)}
.free-card .store:hover{background:#EFF4FF}

/* Footer */
.site-footer{border-top:1px solid var(--line);padding:56px 0 40px;font-size:14px;color:var(--muted)}
.foot{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px}
.foot img{height:26px;width:auto;margin-bottom:14px}
.foot h4{margin:0 0 12px;font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink)}
.foot ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.foot a{color:var(--text)}
.credits{margin-top:40px;padding-top:24px;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;font-size:13px}

/* Legal / plain pages */
.doc{max-width:760px;margin:0 auto;padding:56px 20px 80px;color:#1f2937}
.doc h1{font-size:clamp(30px,4vw,40px);font-weight:800;margin-bottom:16px}
.doc h2{font-size:20px;margin:36px 0 10px}
.doc p,.doc li{font-size:16px;line-height:1.7}
.doc p{margin:0 0 14px}
.doc ul{padding-left:22px}
.doc li{margin-bottom:10px}

/* Reveal */
@media (prefers-reduced-motion:no-preference){
  .js .reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.2,1)}
  .js .reveal.in{opacity:1;transform:none}
}

/* Responsive */
@media (max-width:980px){
  .hero{padding-top:48px}
  .hero .wrap{grid-template-columns:1fr;gap:24px}
  .hero-copy{text-align:center}
  .hero-copy .lede{margin:0 auto}
  .langs,.stores{justify-content:center}
  .hero-visual{height:560px;max-width:520px;width:100%;margin:0 auto}
  .hero-visual::before{inset:70px 0 0 0}
  .hero-visual .p1{width:230px;left:4%;top:120px}
  .hero-visual .p2{width:250px;right:4%;top:40px}
  .feature,.feature.flip{grid-template-columns:1fr;gap:36px;padding:48px 0}
  .feature.flip .copy{order:0}
  .cards{grid-template-columns:1fr 1fr}
  .free-card{grid-template-columns:1fr;padding:56px 32px}
  .free-card .stores{justify-content:flex-start}
  .foot{grid-template-columns:1fr 1fr}
  .foot > div:first-child{grid-column:1/-1}
}
@media (max-width:560px){
  .section,.free{padding:72px 0}
  .section-head{margin-bottom:32px}
  .hero-visual{height:460px}
  .hero-visual .p1{width:190px;left:2%;top:110px}
  .hero-visual .p2{width:205px;right:2%;top:30px}
  .store{min-width:0;flex:1 1 200px;justify-content:center}
  .stage{min-height:0;padding:32px 0}
  .stage .phone{width:min(250px,70%)}
  .stage.duo .phone{width:46%}
  .cards{grid-template-columns:1fr}
  .free-card{padding:44px 24px;border-radius:28px}
  .phone{padding:7px;border-radius:38px}
  .phone img{border-radius:31px}
}