/* PremiumAV Total Security — site styles
   Palette derived from the app theme + brand logo. Flat, no gradients. */
:root{
  --navy:#042C53; --navy-2:#06376a; --blue:#185FA5; --sky:#85B7EB;
  --green:#1D9E75; --purple:#534AB7; --red:#C8102E;
  --ink:#0E1726; --muted:#56657C; --bg:#F6F8FB; --card:#FFFFFF; --line:#E4EAF3;
  --radius:14px; --maxw:1140px;
  --shadow:0 1px 0 rgba(9,30,66,.04), 0 8px 28px rgba(9,30,66,.06);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0; background:var(--bg); color:var(--ink);
  font-family:"Inter",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  font-size:17px; line-height:1.6; -webkit-font-smoothing:antialiased;
}
h1,h2,h3,.brandword{font-family:"Sora","Inter",sans-serif; line-height:1.1; letter-spacing:-.02em}
a{color:var(--blue); text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:var(--maxw); margin:0 auto; padding:0 22px}
img{max-width:100%}

/* ---------- header ---------- */
.site-head{position:sticky; top:0; z-index:40; background:rgba(246,248,251,.86);
  backdrop-filter:saturate(140%) blur(8px); border-bottom:1px solid var(--line)}
.head-row{display:flex; align-items:center; justify-content:space-between; height:66px; gap:18px}
.logo{display:flex; align-items:center; gap:10px}
.logo img{height:26px; width:auto}
.nav{display:flex; align-items:center; gap:26px}
.nav a{color:var(--ink); font-weight:500; font-size:15px}
.nav a:hover{color:var(--blue); text-decoration:none}
.btn{display:inline-flex; align-items:center; gap:8px; font-weight:600; font-size:15px;
  padding:11px 20px; border-radius:999px; border:1px solid transparent; cursor:pointer}
.btn-primary{background:var(--green); color:#fff}
.btn-primary:hover{background:#178a66; text-decoration:none; color:#fff}
.btn-navy{background:var(--navy); color:#fff}
.btn-navy:hover{background:var(--navy-2); color:#fff; text-decoration:none}
.btn-ghost{background:transparent; color:#fff; border-color:rgba(255,255,255,.3)}
.btn-ghost:hover{border-color:#fff; text-decoration:none; color:#fff}
.btn-outline{background:#fff; color:var(--navy); border-color:var(--line)}
.btn-outline:hover{border-color:var(--blue); text-decoration:none}
.menu-btn{display:none}

/* ---------- hero ---------- */
.hero{background:var(--navy); color:#fff; padding:64px 0 72px; position:relative; overflow:hidden}
.hero .wrap{display:grid; grid-template-columns:1.15fr .85fr; gap:40px; align-items:center}
.eyebrow{display:inline-flex; align-items:center; gap:8px; font-size:13px; font-weight:600;
  letter-spacing:.04em; text-transform:uppercase; color:var(--sky)}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--green)}
.hero h1{font-size:50px; margin:16px 0 14px}
.hero h1 em{font-style:normal; color:var(--sky)}
.hero p.lead{font-size:19px; color:#C9D7EA; margin:0 0 26px; max-width:30em}
.price-pill{display:inline-flex; align-items:baseline; gap:12px; background:#06335f;
  border:1px solid #0c4a86; padding:12px 18px; border-radius:12px; margin-bottom:24px}
.price-now{font-family:"Sora"; font-size:30px; font-weight:700; color:#fff}
.price-mrp{color:#90A6C4; text-decoration:line-through; font-size:17px}
.price-tag{color:var(--green); font-weight:700; font-size:14px}
.hero-cta{display:flex; gap:12px; flex-wrap:wrap}
.tagline-small{margin-top:18px; color:#9FB3CE; font-size:14px}
.hero-art{display:flex; justify-content:center; align-items:center}

/* trust strip */
.trust{background:#06376a; color:#cfe0f4; border-top:1px solid #0c4a86}
.trust .wrap{display:flex; flex-wrap:wrap; gap:8px 26px; padding:14px 22px; justify-content:center;
  font-size:14px; font-weight:500}
.trust span{display:inline-flex; align-items:center; gap:7px}
.trust .tick{color:var(--green); font-weight:800}

/* ---------- sections ---------- */
section.block{padding:74px 0}
.sec-head{max-width:40em; margin:0 auto 44px; text-align:center}
.sec-head .kicker{color:var(--blue); font-weight:700; font-size:13px; letter-spacing:.08em; text-transform:uppercase}
.sec-head h2{font-size:34px; margin:10px 0 12px}
.sec-head p{color:var(--muted); margin:0; font-size:18px}

.grid{display:grid; grid-template-columns:repeat(3,1fr); gap:18px}
.feat{background:var(--card); border:1px solid var(--line); border-radius:var(--radius);
  padding:24px; box-shadow:var(--shadow)}
.feat .ic{width:42px;height:42px;border-radius:11px;display:flex;align-items:center;justify-content:center;
  background:#EAF1FB; color:var(--blue); margin-bottom:14px}
.feat.ai .ic{background:#EEEBFA; color:var(--purple)}
.feat.safe .ic{background:#E6F5EF; color:var(--green)}
.feat h3{font-size:18px; margin:0 0 6px}
.feat p{margin:0; color:var(--muted); font-size:15px}

/* AI band */
.ai-band{background:var(--purple); color:#fff}
.ai-band .wrap{display:grid; grid-template-columns:1fr 1fr; gap:30px; align-items:center; padding:18px 22px}
.ai-band h2{font-size:30px; margin:0 0 10px}
.ai-band p{color:#E4DEFB; margin:0 0 8px}
.ai-points{list-style:none; padding:0; margin:14px 0 0; display:grid; gap:10px}
.ai-points li{display:flex; gap:10px; align-items:flex-start}
.ai-points .b{flex:0 0 auto; width:22px;height:22px;border-radius:6px;background:rgba(255,255,255,.18);
  display:flex;align-items:center;justify-content:center;font-size:13px}

/* pricing */
.pricing .wrap{display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:22px; max-width:880px}
.plan{background:var(--card); border:1px solid var(--line); border-radius:18px; padding:30px; box-shadow:var(--shadow)}
.plan.feature{border:2px solid var(--green); position:relative}
.plan .ribbon{position:absolute; top:-12px; left:24px; background:var(--green); color:#fff;
  font-size:12px; font-weight:700; padding:5px 12px; border-radius:999px}
.plan h3{font-size:22px; margin:6px 0 4px}
.plan .who{color:var(--muted); font-size:14px; margin:0 0 16px}
.plan .pr{display:flex; align-items:baseline; gap:10px; margin-bottom:4px}
.plan .pr b{font-family:"Sora"; font-size:40px}
.plan .pr s{color:var(--muted); font-size:18px}
.plan .per{color:var(--muted); font-size:13px; margin-bottom:18px}
.plan ul{list-style:none; padding:0; margin:0 0 22px; display:grid; gap:9px}
.plan li{display:flex; gap:9px; font-size:15px}
.plan li .t{color:var(--green); font-weight:800}
.plan.soon{background:#0c1b30; color:#cfe0f4; border:1px solid #163558}
.plan.soon .soon-badge{display:inline-block; background:#163558; color:var(--sky); font-size:12px;
  font-weight:700; padding:5px 12px; border-radius:999px; margin-bottom:10px}
.plan.soon h3{color:#fff}
.plan.soon li .t{color:var(--sky)}
.intl-note{text-align:center; color:var(--muted); font-size:14px; margin-top:22px}

/* footer */
.site-foot{background:var(--ink); color:#AEBBCE; padding:52px 0 30px; font-size:14.5px}
.foot-grid{display:grid; grid-template-columns:1.4fr 1fr 1fr; gap:30px; margin-bottom:30px}
.site-foot h4{color:#fff; font-family:"Sora"; font-size:15px; margin:0 0 14px; letter-spacing:.02em}
.site-foot a{color:#AEBBCE; display:block; margin-bottom:8px}
.site-foot a:hover{color:#fff}
.foot-logo img{height:24px; margin-bottom:14px; filter:brightness(0) invert(1); opacity:.92}
.foot-co{line-height:1.7}
.foot-bot{border-top:1px solid #1d2a3d; padding-top:20px; display:flex; justify-content:space-between;
  flex-wrap:wrap; gap:10px; color:#7E8DA3; font-size:13px}

/* whatsapp widget */
.wa{position:fixed; right:20px; bottom:20px; z-index:60; display:flex; align-items:center; gap:10px;
  background:#25D366; color:#fff; padding:13px 18px; border-radius:999px; font-weight:600;
  box-shadow:0 10px 30px rgba(37,211,102,.4)}
.wa:hover{text-decoration:none; color:#fff; background:#1fbe5b}
.wa svg{width:22px;height:22px}

/* legal / content pages */
.page-head{background:var(--navy); color:#fff; padding:46px 0}
.page-head h1{font-size:34px; margin:0}
.page-head p{color:#C9D7EA; margin:8px 0 0}
.doc{background:var(--card); border:1px solid var(--line); border-radius:var(--radius);
  padding:34px; box-shadow:var(--shadow); margin:36px auto; max-width:860px}
.doc h2{font-size:21px; margin:26px 0 8px}
.doc h2:first-child{margin-top:0}
.doc p,.doc li{color:#2b3950}
.doc table{width:100%; border-collapse:collapse; margin:12px 0}
.doc th,.doc td{border:1px solid var(--line); padding:9px 12px; text-align:left; font-size:15px}
.note{background:#FFF8E6; border:1px solid #F2E2B0; border-radius:10px; padding:14px 16px; font-size:14.5px}

@media (max-width:880px){
  .hero .wrap,.ai-band .wrap,.foot-grid{grid-template-columns:1fr}
  .grid{grid-template-columns:1fr 1fr}
  .pricing .wrap{grid-template-columns:1fr}
  .hero h1{font-size:38px}
  .nav{display:none}
  .menu-btn{display:inline-flex}
  .hero-art{order:-1}
}
@media (max-width:560px){ .grid{grid-template-columns:1fr} }

/* FAQ (GEO/AI-friendly, no JS, content in DOM) */
.faq{max-width:820px;margin:0 auto;display:grid;gap:12px}
.faq details{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:2px 18px;box-shadow:var(--shadow)}
.faq summary{cursor:pointer;font-weight:600;padding:15px 0;list-style:none;font-family:"Sora";font-size:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";float:right;color:var(--blue);font-weight:700;font-size:20px;line-height:1}
.faq details[open] summary::after{content:"\2013"}
.faq details p{margin:0 0 15px;color:var(--muted);font-size:15.5px}

/* app window frame (hero + gallery) */
.app-frame{background:#0a2241;border:1px solid #0c4a86;border-radius:14px;overflow:hidden;
  box-shadow:0 24px 60px rgba(0,0,0,.4)}
.app-frame .bar{display:flex;gap:7px;align-items:center;padding:10px 14px;background:#06335f;border-bottom:1px solid #0c4a86}
.app-frame .bar i{width:11px;height:11px;border-radius:50%;display:inline-block}
.app-frame .bar .r{background:#ff5f57}.app-frame .bar .y{background:#febc2e}.app-frame .bar .g{background:#28c840}
.app-frame .bar span{margin-left:10px;color:#9fb3ce;font-size:12px}
.app-frame img{display:block;width:100%}
.hero-art .app-frame{max-width:560px;width:100%}

/* screenshot gallery */
.shots-wrap{background:#fff}
.shots{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;align-items:start}
.shot{background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden;box-shadow:var(--shadow)}
.shot img{display:block;width:100%;height:auto;aspect-ratio:1000/597;object-fit:cover;border-bottom:1px solid var(--line)}
.shot .cap{padding:14px 16px}
.shot .cap h3{font-size:16px;margin:0 0 3px}
.shot .cap p{margin:0;color:var(--muted);font-size:14px}

/* how it works */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;max-width:920px;margin:0 auto}
.step{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:24px;box-shadow:var(--shadow)}
.step .n{width:34px;height:34px;border-radius:9px;background:var(--navy);color:#fff;display:flex;
  align-items:center;justify-content:center;font-family:"Sora";font-weight:700;margin-bottom:12px}
.step h3{font-size:17px;margin:0 0 6px}.step p{margin:0;color:var(--muted);font-size:15px}

@media (max-width:880px){.shots{grid-template-columns:1fr 1fr}.steps{grid-template-columns:1fr}}
@media (max-width:560px){.shots{grid-template-columns:1fr}}

/* hero screenshot (the app screenshot already has its own window chrome) */
.hero-shot{display:block;width:100%;max-width:440px;height:auto;aspect-ratio:1000/597;
  object-fit:contain;align-self:center;margin:0 auto;border-radius:12px;
  border:1px solid #0c4a86;box-shadow:0 24px 60px rgba(0,0,0,.4)}
@media (max-width:880px){ .hero-shot{max-width:100%} }