/* XRAYCLOUD.AI — site styles */
:root{
  --navy:#1E2761; --navy2:#141B47; --ice:#CADCFC; --ice2:#EDF2FA;
  --ink:#1A1A2E; --mute:#5A6478; --gold:#C9A227; --line:#D8E2F0; --bg:#FFFFFF;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Segoe UI',Calibri,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.55}
img{max-width:100%}
a{color:var(--navy);text-decoration:none}
.container{max-width:1140px;margin:0 auto;padding:0 22px}

/* Nav */
.nav{position:sticky;top:0;z-index:50;background:var(--navy);box-shadow:0 2px 10px rgba(20,27,71,.25)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{color:#fff;font-weight:800;font-size:1.25rem;letter-spacing:.5px}
.brand span{color:var(--ice)}
.nav-links{display:flex;gap:26px;align-items:center}
.nav-links a{color:var(--ice);font-size:.95rem;font-weight:600}
.nav-links a:hover{color:#fff}
.nav-links a.cta{background:var(--gold);color:var(--navy2);padding:9px 18px;border-radius:8px;font-weight:700}
.nav-links a.cta:hover{background:#DDBA45}
.nav-toggle{display:none;background:none;border:0;color:#fff;font-size:1.6rem;cursor:pointer}

/* Hero */
.hero{background:linear-gradient(160deg,var(--navy) 0%,var(--navy2) 70%);color:#fff;padding:90px 0 70px}
.hero h1{font-size:2.9rem;line-height:1.15;max-width:820px}
.hero p.lead{font-size:1.25rem;color:var(--ice);max-width:760px;margin:22px 0 30px}
.hero .sub{color:#9FB3D9;font-size:.95rem;margin-top:26px}
.btn{display:inline-block;padding:14px 26px;border-radius:9px;font-weight:700;font-size:1rem;cursor:pointer;border:0}
.btn-gold{background:var(--gold);color:var(--navy2)}
.btn-gold:hover{background:#DDBA45}
.btn-ghost{background:transparent;color:#fff;border:2px solid var(--ice)}
.btn-ghost:hover{background:rgba(202,220,252,.12)}
.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{background:var(--navy2)}
.btn-row{display:flex;gap:14px;flex-wrap:wrap}

/* Sections */
section{padding:64px 0}
.section-alt{background:var(--ice2)}
.kicker{color:var(--gold);font-weight:800;letter-spacing:1.5px;text-transform:uppercase;font-size:.85rem;margin-bottom:10px}
h2{font-size:2.1rem;color:var(--navy);margin-bottom:14px}
h3{font-size:1.25rem;color:var(--navy)}
.sub-lead{color:var(--mute);font-size:1.1rem;max-width:820px;margin-bottom:36px}

/* Cards */
.grid{display:grid;gap:22px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:26px}
.card.dark{background:var(--navy);border:0;color:#fff}
.card.dark h3{color:var(--ice)}
.card.dark p{color:#C9D6F0}
.card .price{font-size:1.9rem;font-weight:800;color:var(--navy);margin:10px 0 2px}
.card .per{color:var(--mute);font-size:.9rem;margin-bottom:12px}
.card ul{margin:12px 0 18px 18px;color:var(--mute);font-size:.95rem}
.card ul li{margin-bottom:7px}
.badge{display:inline-block;background:var(--ice2);color:var(--navy);font-weight:700;font-size:.78rem;padding:4px 10px;border-radius:20px;letter-spacing:.5px;margin-bottom:12px}
.badge.gold{background:#F7EBC7;color:#6B5810}

/* Stats */
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.stat{background:#fff;border:1px solid var(--line);border-radius:14px;padding:26px;text-align:left}
.stat .n{font-size:2.6rem;font-weight:800;color:var(--navy)}
.stat .l{color:var(--mute);font-size:.95rem}

/* Steps */
.step{display:flex;gap:18px;align-items:flex-start;margin-bottom:22px}
.step .dot{flex:0 0 40px;height:40px;border-radius:50%;background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800}
.step h3{margin-bottom:4px}
.step p{color:var(--mute)}

/* Tables */
table{width:100%;border-collapse:collapse;background:#fff;border-radius:12px;overflow:hidden;border:1px solid var(--line)}
th{background:var(--navy);color:#fff;text-align:left;padding:12px 16px;font-size:.92rem}
td{padding:12px 16px;border-top:1px solid var(--line);font-size:.95rem;vertical-align:top}
td strong{color:var(--navy)}

/* Trust bar */
.trust{background:var(--navy2);color:var(--ice);padding:22px 0;font-size:.95rem;text-align:center}
.trust strong{color:#fff}

/* Tools (quiz / calculator) */
.tool{background:#fff;border:1px solid var(--line);border-radius:14px;padding:30px}
.tool label{display:block;font-weight:700;color:var(--navy);margin:16px 0 6px}
.tool select,.tool input{width:100%;padding:11px;border:1px solid var(--line);border-radius:8px;font-size:1rem;background:#fff}
.tool .result{margin-top:22px;background:var(--ice2);border-radius:10px;padding:20px;display:none}
.tool .result.show{display:block}
.tool .result h3{margin-bottom:6px}
.tool .result .big{font-size:1.7rem;font-weight:800;color:var(--navy)}

/* Footer */
footer{background:var(--navy2);color:#9FB3D9;padding:46px 0 30px;font-size:.9rem}
footer h4{color:#fff;margin-bottom:12px;font-size:1rem}
footer a{color:var(--ice);display:block;margin-bottom:8px}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:30px;margin-bottom:30px}
.foot-bottom{border-top:1px solid #2A3573;padding-top:20px;text-align:center;font-size:.82rem}

/* Responsive */
@media(max-width:900px){
  .grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}
  .stats{grid-template-columns:1fr}
  .hero h1{font-size:2.2rem}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .nav-links{display:none;position:absolute;top:64px;left:0;right:0;background:var(--navy);flex-direction:column;padding:18px 22px;gap:16px}
  .nav-links.open{display:flex}
  .nav-toggle{display:block}
}