/* ===== MasofaX landing — premium dark tech (brend: indigo -> cyan) ===== */
:root{
  --bg:#05070d;
  --bg2:#080d1a;
  --surface:rgba(255,255,255,.035);
  --surface-2:rgba(255,255,255,.06);
  --border:rgba(255,255,255,.09);
  --border-strong:rgba(129,140,248,.38);
  --text:#e9eef7;
  --muted:#93a1bd;
  --brand:#4f46e5;      /* indigo-600 */
  --brand-2:#6366f1;    /* indigo-500 */
  --brand-l:#818cf8;    /* indigo-400 */
  --cyan:#06b6d4;
  --secure:#10b981;     /* emerald — E2EE/so'zlayapti */
  --grad:linear-gradient(135deg,#4f46e5 0%,#06b6d4 100%);
  --radius:18px;
  --maxw:1180px;
  --shadow:0 24px 60px -20px rgba(0,0,0,.72);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--text);
  font-family:'Inter','Manrope',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden;
}
h1,h2,h3,h4,h5{font-family:'Manrope','Inter',sans-serif;line-height:1.15;margin:0;font-weight:800;letter-spacing:-.02em}
p{margin:0}
a{color:inherit;text-decoration:none}
img{display:block}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px}

body::before{
  content:"";position:fixed;inset:0;z-index:-2;
  background:
    radial-gradient(900px 500px at 82% -5%, rgba(79,70,229,.24), transparent 60%),
    radial-gradient(700px 500px at 0% 15%, rgba(6,182,212,.12), transparent 55%),
    linear-gradient(180deg,var(--bg),var(--bg2) 60%,var(--bg));
}
#bg-net{position:fixed;inset:0;z-index:-1;width:100%;height:100%;opacity:.5}

/* ===== NAV ===== */
.nav{position:sticky;top:0;z-index:50;backdrop-filter:blur(12px);
  background:rgba(6,9,16,.55);border-bottom:1px solid transparent;transition:.3s}
.nav.scrolled{background:rgba(6,9,16,.86);border-bottom-color:var(--border)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:70px;gap:24px}
.brand{display:flex;align-items:center;gap:11px}
.brand-badge{border-radius:9px;box-shadow:0 4px 14px -4px rgba(99,102,241,.5)}
.brand-word{font-family:'Manrope';font-weight:800;font-size:22px;letter-spacing:-.02em}
.brand-word b{color:var(--brand-l);font-weight:800}
.nav-links{display:flex;gap:28px;margin-left:auto}
.nav-links a{color:var(--muted);font-size:15px;font-weight:500;transition:.2s}
.nav-links a:hover{color:var(--text)}
.nav-cta{display:flex;gap:10px;align-items:center}
.nav-burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.nav-burger span{width:24px;height:2px;background:var(--text);border-radius:2px;transition:.3s}

/* ===== BUTTONS ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 20px;border-radius:12px;font-weight:600;font-size:15px;
  cursor:pointer;border:1px solid transparent;transition:.22s;white-space:nowrap}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 8px 24px -8px rgba(79,70,229,.75)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 30px -8px rgba(79,70,229,.9)}
.btn-ghost{background:var(--surface);border-color:var(--border);color:var(--text)}
.btn-ghost:hover{background:var(--surface-2);border-color:var(--border-strong)}
.btn-lg{padding:15px 28px;font-size:16px;border-radius:14px}

/* ===== HERO ===== */
.hero{padding:66px 0 40px}
.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:48px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:9px;font-size:13.5px;color:#c7cdff;
  background:rgba(99,102,241,.12);border:1px solid var(--border-strong);
  padding:7px 14px;border-radius:100px;margin-bottom:22px;font-weight:600}
.eyebrow .dot{width:8px;height:8px;border-radius:50%;background:var(--cyan);
  box-shadow:0 0 12px var(--cyan);animation:pulse 2s infinite}
@keyframes pulse{50%{opacity:.4}}
.hero h1{font-size:clamp(33px,5vw,58px);margin-bottom:22px}
.grad{background:linear-gradient(100deg,#eaf1ff 6%,var(--brand-l) 45%,var(--cyan));
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.lead{color:var(--muted);font-size:clamp(16px,2vw,19px);max-width:560px}
.hero-actions{display:flex;gap:14px;margin:30px 0 26px;flex-wrap:wrap}
.hero-actions.center{justify-content:center}
.hero-badges{list-style:none;display:flex;flex-wrap:wrap;gap:10px 20px;padding:0;margin:0;
  color:var(--muted);font-size:14.5px}
.hero-badges li{display:flex;align-items:center;gap:6px}

/* ===== APP WINDOW (haqiqiy ilova ko'rinishi) ===== */
.hero-visual{position:relative}
.glass-card{background:linear-gradient(160deg,var(--surface-2),var(--surface));
  border:1px solid var(--border);border-radius:var(--radius);backdrop-filter:blur(10px);
  box-shadow:var(--shadow)}
.app-window{position:relative;z-index:2;border-radius:16px;overflow:hidden;
  background:#0b1120;border:1px solid var(--border);box-shadow:var(--shadow)}
.app-bar{display:flex;align-items:center;gap:8px;padding:10px 14px;
  background:#0e1526;border-bottom:1px solid var(--border);font-size:12.5px;color:var(--muted)}
.app-dot{width:10px;height:10px;border-radius:50%}
.app-dot.r{background:#ff5f57}.app-dot.y{background:#febc2e}.app-dot.g{background:#28c840}
.app-room{margin-left:10px;font-weight:600;color:#c3ccdd;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.app-rec{margin-left:auto;display:inline-flex;align-items:center;gap:6px;color:#ff8f8f;font-weight:600}
.app-rec i{width:8px;height:8px;border-radius:50%;background:#ff5b5b;box-shadow:0 0 8px #ff5b5b;animation:pulse 1.5s infinite}
.app-ctrl{margin-left:auto;color:var(--secure);font-weight:600;display:inline-flex;gap:5px}
.app-body{padding:12px}

/* video grid + tiles */
.vgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.vgrid.nine{grid-template-columns:repeat(3,1fr)}
.vtile{position:relative;aspect-ratio:16/10;border-radius:11px;overflow:hidden;
  background:linear-gradient(160deg,#1e293b,#0f172a);border:1px solid rgba(255,255,255,.06);
  display:flex;align-items:center;justify-content:center}
.vtile.speaking{outline:2px solid var(--secure);outline-offset:-2px}
.vtile.cam{background:linear-gradient(150deg,#334155,#1e293b) ,radial-gradient(circle at 60% 35%,rgba(99,102,241,.35),transparent 55%)}
.vtile.cam2{background:linear-gradient(150deg,#3b2f4d,#1e2137)}
.vtile.cam3{background:linear-gradient(150deg,#22384f,#141f2e)}
.vtile.cam4{background:linear-gradient(150deg,#3a2f2a,#221a1a)}
.vtile.cam5{background:linear-gradient(150deg,#243b34,#12211d)}
.vtile.cam6{background:linear-gradient(150deg,#2c3350,#161a2b)}
.vtile.cam::after,.vtile.cam2::after,.vtile.cam3::after,.vtile.cam4::after,.vtile.cam5::after,.vtile.cam6::after{
  content:"";position:absolute;inset:0;
  background:radial-gradient(60px 80px at 50% 42%,rgba(255,255,255,.10),transparent 70%);}
.vface{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:1}
.vface+.vlabel,.vtile .vlabel{z-index:2}
.vava{width:44px;height:44px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  font-weight:700;font-size:15px;color:#fff;background:var(--grad);box-shadow:0 6px 18px -6px rgba(99,102,241,.7);z-index:1}
.vlabel{position:absolute;left:7px;bottom:7px;z-index:2;display:flex;align-items:center;gap:5px;
  font-size:11px;font-weight:600;color:#fff;background:rgba(0,0,0,.45);
  padding:3px 8px;border-radius:7px;backdrop-filter:blur(3px);max-width:calc(100% - 14px)}
.vlabel .spk{width:6px;height:6px;border-radius:50%;background:var(--secure);animation:pulse 1.4s infinite}
.vlabel .micoff{width:13px;height:13px;flex:none;
  background:no-repeat center/contain url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='13' height='13' viewBox='0 0 24 24' fill='none' stroke='%23fb7185' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='M9 9v2a3 3 0 0 0 4.6 2.5M15 11V6a3 3 0 0 0-5.8-1.1M5 11a7 7 0 0 0 10.5 6M12 18v3M4 4l16 16'/%3E%3C/svg%3E")}

/* subtitle bar */
.subbar{display:flex;align-items:center;gap:10px;margin-top:9px;padding:9px 12px;
  background:rgba(79,70,229,.14);border:1px solid var(--border-strong);border-radius:11px}
.subtag{flex:none;font-size:10.5px;font-weight:700;letter-spacing:.04em;color:#fff;
  background:var(--grad);padding:3px 8px;border-radius:6px}
.subtxt{font-size:12.5px;color:#dfe4f5}
.subtxt b{color:var(--brand-l)}

/* app controls */
.app-controls{display:flex;justify-content:center;gap:8px;padding:11px;background:#0e1526;border-top:1px solid var(--border)}
.cbtn{width:38px;height:38px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  background:var(--surface-2);border:1px solid var(--border);font-size:15px}
.cbtn.on{background:rgba(99,102,241,.28);border-color:var(--border-strong)}
.cbtn.end{background:#e2453f;border-color:#e2453f}

.float-chip{position:absolute;z-index:3;font-size:13px;font-weight:600;padding:10px 14px;
  border-radius:12px;background:rgba(11,17,32,.92);border:1px solid var(--border-strong);
  box-shadow:var(--shadow);backdrop-filter:blur(8px);animation:floaty 5s ease-in-out infinite}
.chip-ai{top:-18px;left:-24px}
.chip-sec{bottom:-16px;right:-18px;animation-delay:1.5s}
@keyframes floaty{50%{transform:translateY(-12px)}}

/* ===== STRIP ===== */
.strip{padding:26px 0}
.strip-inner{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:26px 20px}
.stat{text-align:center}
.stat b{display:block;font-family:'Manrope';font-size:30px;font-weight:800;
  background:linear-gradient(120deg,#fff,var(--brand-l));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.stat span{color:var(--muted);font-size:14px}

/* ===== SECTIONS ===== */
.section{padding:76px 0}
.section-head{text-align:center;max-width:700px;margin:0 auto 46px}
.kicker{display:inline-block;color:var(--brand-l);font-weight:700;font-size:13px;
  letter-spacing:.14em;text-transform:uppercase;margin-bottom:14px}
.section-head h2{font-size:clamp(26px,3.6vw,40px);margin-bottom:14px}
.section-head p{color:var(--muted);font-size:17px}
.grid{display:grid;gap:20px}

/* features */
.features{grid-template-columns:repeat(3,1fr)}
.feat{padding:28px 24px;transition:.25s;position:relative}
.feat:hover{transform:translateY(-5px);border-color:var(--border-strong);background:var(--surface-2)}
.feat.hi{border-color:rgba(129,140,248,.28)}
.feat-ico{width:52px;height:52px;border-radius:14px;display:flex;align-items:center;justify-content:center;
  font-size:24px;background:rgba(99,102,241,.14);border:1px solid var(--border-strong);margin-bottom:18px}
.feat h3{font-size:19px;margin-bottom:10px}
.feat p{color:var(--muted);font-size:15px}
.feat-tag{position:absolute;top:16px;right:16px;font-size:10.5px;font-weight:700;letter-spacing:.03em;
  color:#fff;background:var(--grad);padding:4px 9px;border-radius:20px}

/* ===== SHOWCASE ===== */
.showcase .show-row{display:grid;grid-template-columns:1.15fr .85fr;gap:44px;align-items:center;margin-bottom:44px}
.showcase .show-row:last-child{margin-bottom:0}
.showcase .show-row.rev .app-window{order:2}
.showcase .show-row.rev .show-copy{order:1}
.app-window.big{transform:none}
.show-copy h3{font-size:22px;margin-bottom:12px}
.show-copy p{color:var(--muted);font-size:16px;margin-bottom:18px}
.ticks{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:11px}
.ticks li{position:relative;padding-left:30px;font-size:15px;color:#d5dcec}
.ticks li::before{content:"";position:absolute;left:0;top:2px;width:20px;height:20px;border-radius:6px;
  background:var(--grad);box-shadow:0 4px 10px -4px rgba(79,70,229,.7)}
.ticks li::after{content:"✓";position:absolute;left:5px;top:1px;font-size:12px;font-weight:800;color:#fff}

/* AI minutes mock */
.app-body.minutes{display:flex;flex-direction:column;gap:12px;max-height:420px}
.mini-btn{width:100%;padding:11px;border:0;border-radius:11px;background:var(--grad);color:#fff;
  font-weight:700;font-size:14px;cursor:default}
.mini-sec h5{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin-bottom:7px;font-weight:700}
.mini-card{background:rgba(255,255,255,.03);border:1px solid var(--border);border-radius:9px;
  padding:9px 11px;font-size:13px;color:#d5dcec;margin-bottom:6px}
.mini-card .owner{margin-left:6px;font-size:11px;background:rgba(99,102,241,.22);color:var(--brand-l);
  padding:2px 7px;border-radius:5px}
.mini-exp{display:flex;gap:8px;margin-top:2px}
.mini-exp span{flex:1;text-align:center;font-size:12.5px;font-weight:600;padding:8px;border-radius:8px;
  background:var(--surface-2);border:1px solid var(--border);color:#cdd6ea}

/* remote control mock */
.app-body.remote{padding:12px}
.rdesk{position:relative;aspect-ratio:16/10;border-radius:11px;overflow:hidden;
  background:linear-gradient(160deg,#0f1b2e,#0a1220);border:1px solid rgba(255,255,255,.07);padding:16px}
.rwin{position:absolute;left:22px;top:26px;width:52%;height:56%;border-radius:9px;
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);padding:10px}
.rwin span{display:block;height:7px;border-radius:4px;background:rgba(129,140,248,.4);margin-bottom:7px}
.rwin span:nth-child(1){width:70%}.rwin span:nth-child(2){width:90%;background:rgba(255,255,255,.14)}.rwin span:nth-child(3){width:55%;background:rgba(255,255,255,.14)}
.rwin.sm{left:auto;right:20px;bottom:22px;top:auto;width:32%;height:34%;background:rgba(6,182,212,.1);border-color:rgba(6,182,212,.3)}
.rcursor{position:absolute;left:52%;top:56%;color:#fff;font-size:18px;transform:rotate(-12deg);
  filter:drop-shadow(0 2px 4px rgba(0,0,0,.6));animation:rmove 4s ease-in-out infinite}
@keyframes rmove{25%{left:42%;top:40%}50%{left:70%;top:66%}75%{left:60%;top:48%}}
.rbadge{position:absolute;left:16px;bottom:14px;font-size:11.5px;font-weight:600;color:var(--secure);
  background:rgba(16,185,129,.14);border:1px solid rgba(16,185,129,.35);padding:5px 10px;border-radius:8px}

/* ===== SECURITY ===== */
.sec-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:54px;align-items:center}
.sec-copy h2{font-size:clamp(26px,3.4vw,38px);margin-bottom:16px}
.sec-copy .lead{margin-bottom:26px}
.layer{display:flex;gap:16px;padding:16px 0;border-top:1px solid var(--border)}
.layer-num{font-family:'Manrope';font-weight:800;font-size:20px;color:var(--brand-l);
  min-width:46px;height:46px;border-radius:12px;display:flex;align-items:center;justify-content:center;
  background:rgba(99,102,241,.12);border:1px solid var(--border-strong)}
.layer h4{font-size:17px;margin-bottom:4px}
.layer p{color:var(--muted);font-size:14.5px}
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.chips span{font-size:13.5px;font-weight:600;color:#cdd8ea;
  background:var(--surface);border:1px solid var(--border);padding:8px 14px;border-radius:100px}
.sec-visual{display:flex;flex-direction:column;align-items:center;gap:24px}
.shield{position:relative;width:min(320px,80%)}
.shield svg{width:100%;filter:drop-shadow(0 20px 50px rgba(79,70,229,.45))}
.shield-glow{position:absolute;inset:10% 20%;background:radial-gradient(circle,rgba(79,70,229,.5),transparent 70%);
  filter:blur(30px);z-index:-1;animation:pulse 3s infinite}
.sec-pills{display:flex;gap:10px;flex-wrap:wrap;justify-content:center}
.sec-pills span{font-size:12.5px;font-weight:600;color:var(--muted);
  padding:8px 14px;border-radius:10px;background:var(--surface);border:1px solid var(--border)}

/* ===== STEPS ===== */
.steps{grid-template-columns:1fr auto 1fr auto 1fr;align-items:start}
.step{text-align:center;padding:10px}
.step-n{width:56px;height:56px;margin:0 auto 18px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  font-family:'Manrope';font-weight:800;font-size:22px;color:#fff;
  background:var(--grad);box-shadow:0 10px 26px -8px rgba(79,70,229,.75)}
.step h3{font-size:19px;margin-bottom:8px}
.step p{color:var(--muted);font-size:15px}
.step-line{width:100%;height:2px;margin-top:28px;
  background:linear-gradient(90deg,transparent,var(--border-strong),transparent)}

/* ===== USE CASES ===== */
.usecases{grid-template-columns:repeat(4,1fr)}
.uc{padding:26px 22px;text-align:center;transition:.25s}
.uc:hover{transform:translateY(-5px);border-color:var(--border-strong);background:var(--surface-2)}
.uc-ico{font-size:34px;display:block;margin-bottom:14px}
.uc h3{font-size:17px;margin-bottom:8px}
.uc p{color:var(--muted);font-size:14px}

/* ===== CTA ===== */
.cta-wrap{padding-top:20px}
.cta{text-align:center;padding:60px 30px;border-radius:26px;
  background:linear-gradient(135deg,rgba(79,70,229,.18),rgba(6,182,212,.09));
  border:1px solid var(--border-strong);position:relative;overflow:hidden}
.cta::before{content:"";position:absolute;inset:0;
  background:radial-gradient(500px 240px at 50% -20%,rgba(99,102,241,.35),transparent 70%)}
.cta h2{font-size:clamp(26px,3.6vw,40px);margin-bottom:14px;position:relative}
.cta p{color:var(--muted);font-size:17px;margin-bottom:28px;position:relative}
.cta .hero-actions{position:relative}

/* ===== FOOTER ===== */
.footer{border-top:1px solid var(--border);margin-top:40px;padding:56px 0 26px;background:rgba(5,7,13,.6)}
.footer-inner{display:grid;grid-template-columns:1.4fr 2fr;gap:40px}
.footer-brand p{color:var(--muted);font-size:14.5px;margin-top:14px;max-width:320px}
.footer-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.footer-cols h5{font-size:14px;margin-bottom:14px;color:var(--text)}
.footer-cols a{display:block;color:var(--muted);font-size:14px;margin-bottom:9px;transition:.2s}
.footer-cols a:hover{color:var(--brand-l)}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;
  margin-top:40px;padding-top:22px;border-top:1px solid var(--border);
  color:var(--muted);font-size:13.5px;flex-wrap:wrap;gap:10px}

/* ===== REVEAL ===== */
.reveal{opacity:0;transform:translateY(26px);transition:.7s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}

/* ===== RESPONSIVE ===== */
@media(max-width:960px){
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .sec-grid{grid-template-columns:1fr;gap:40px}
  .features{grid-template-columns:repeat(2,1fr)}
  .footer-inner{grid-template-columns:1fr;gap:30px}
  .steps{grid-template-columns:1fr}
  .step-line{display:none}
  .showcase .show-row{grid-template-columns:1fr;gap:26px}
  .showcase .show-row.rev .app-window{order:0}
  .showcase .show-row.rev .show-copy{order:0}
}
@media(max-width:760px){
  .nav-links,.nav-cta{display:none}
  .nav-burger{display:flex}
  .nav.open .nav-links{display:flex;position:absolute;top:70px;left:0;right:0;flex-direction:column;
    gap:0;background:rgba(8,12,22,.98);border-bottom:1px solid var(--border);padding:10px 24px}
  .nav.open .nav-links a{padding:14px 0;border-bottom:1px solid var(--border)}
  .nav.open .nav-cta{display:flex;position:absolute;top:calc(70px + 224px);left:24px;right:24px}
  .strip-inner{grid-template-columns:repeat(2,1fr);gap:24px}
  .usecases{grid-template-columns:repeat(2,1fr)}
  .features{grid-template-columns:1fr}
  .float-chip{display:none}
}
@media(max-width:440px){
  .usecases,.strip-inner{grid-template-columns:1fr}
  .vlabel{font-size:10px}
}