/* CTRL Designer LLC — site styles. Tokens carried over from the existing site. */
:root{
  --navy:#0B1F3A; --navy-mid:#152D50; --blue:#1A6FD4; --blue-light:#3B8FEF; --teal:#0EA5A0;
  --white:#FFFFFF; --off-white:#F5F7FA; --grey-1:#EDF0F5; --grey-2:#C8D0DC; --grey-3:#8897AA;
  --text:#1A2535; --text-light:#4A5A6D;
  --font-display:'Sora',sans-serif; --font-body:'Source Sans 3',sans-serif;
  --radius:6px; --radius-lg:12px;
  --shadow-sm:0 2px 8px rgba(11,31,58,.07); --shadow-md:0 6px 24px rgba(11,31,58,.12);
  --transition:.25s ease;
}
*{box-sizing:border-box} html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font-body);color:var(--text);line-height:1.65;background:var(--white);
     font-size:17px;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:var(--font-display);color:var(--navy);line-height:1.2;margin:0 0 .5em}
h1{font-size:clamp(2.1rem,4.5vw,3.4rem);font-weight:800;letter-spacing:-.02em}
h2{font-size:clamp(1.5rem,2.8vw,2.2rem);font-weight:700;letter-spacing:-.01em}
h3{font-size:1.22rem;font-weight:600} h4{font-size:1.02rem;font-weight:600}
p{margin:0 0 1.1em} a{color:var(--blue);text-decoration:none;transition:var(--transition)}
a:hover{color:var(--blue-light)}
.wrap{max-width:1140px;margin:0 auto;padding:0 24px}
.narrow{max-width:820px}

/* nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);
     border-bottom:1px solid var(--grey-1)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:68px}
.brand{font-family:var(--font-display);font-weight:800;font-size:1.22rem;color:var(--navy);letter-spacing:-.02em}
.brand span{color:var(--blue)}
.nav-links{display:flex;gap:30px;align-items:center;list-style:none;margin:0;padding:0}
.nav-links a{color:var(--text-light);font-size:.95rem;font-weight:600}
.nav-links a:hover,.nav-links a.on{color:var(--blue)}
.nav-links a.btn-primary,.nav-links a.btn-primary:hover{color:#fff}
.btn{display:inline-block;padding:12px 26px;border-radius:var(--radius);font-weight:600;font-size:.95rem;
     font-family:var(--font-body);border:1.5px solid transparent;cursor:pointer}
.btn-primary{background:var(--blue);color:#fff} .btn-primary:hover{background:var(--blue-light);color:#fff}
.btn-ghost{border-color:var(--grey-2);color:var(--navy)} .btn-ghost:hover{border-color:var(--blue);color:var(--blue)}

/* hero + sections */
.hero{background:linear-gradient(160deg,var(--navy) 0%,var(--navy-mid) 60%,#1d3a63 100%);color:#fff;
      padding:96px 0 88px}
.hero h1{color:#fff;max-width:17ch} .hero p{color:#c9d6e6;font-size:1.16rem;max-width:60ch}
.hero .btn-ghost{border-color:rgba(255,255,255,.45);color:#fff}
.hero .btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.08);color:#fff}
.eyebrow{font-family:var(--font-display);font-size:.76rem;font-weight:700;letter-spacing:.16em;
         text-transform:uppercase;color:var(--teal);margin-bottom:14px}
section{padding:76px 0} .alt{background:var(--off-white)}
.lead{font-size:1.12rem;color:var(--text-light);max-width:66ch}

/* cards */
.grid{display:grid;gap:26px} .g3{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.g2{grid-template-columns:repeat(auto-fit,minmax(330px,1fr))}
.card{background:#fff;border:1px solid var(--grey-1);border-radius:var(--radius-lg);padding:30px;
      box-shadow:var(--shadow-sm);transition:var(--transition)}
.card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}
.card .tag{display:inline-block;font-family:var(--font-display);font-size:.72rem;font-weight:700;
           letter-spacing:.1em;text-transform:uppercase;padding:4px 11px;border-radius:20px;
           background:var(--grey-1);color:var(--navy-mid);margin-bottom:12px}
.card p{color:var(--text-light);font-size:.99rem}
.code{display:inline-block;font-family:var(--font-display);font-weight:800;color:var(--blue);
      font-size:.95rem;letter-spacing:.04em}

/* steps */
.steps{counter-reset:s;list-style:none;padding:0;margin:0}
.steps li{counter-increment:s;position:relative;padding:0 0 22px 62px;border-left:2px solid var(--grey-1);
          margin-left:18px}
.steps li:last-child{border-left-color:transparent;padding-bottom:0}
.steps li::before{content:counter(s);position:absolute;left:-19px;top:-2px;width:36px;height:36px;
     border-radius:50%;background:var(--blue);color:#fff;font-family:var(--font-display);font-weight:700;
     display:flex;align-items:center;justify-content:center;font-size:.92rem}
.steps h4{margin-bottom:.25em}
.steps p{color:var(--text-light);font-size:.98rem;margin:0}

/* tables + notes */
table{border-collapse:collapse;width:100%;font-size:.95rem;margin:14px 0}
th,td{border:1px solid var(--grey-1);padding:10px 13px;text-align:left;vertical-align:top}
th{background:var(--off-white);font-family:var(--font-display);font-weight:600;font-size:.88rem;color:var(--navy)}
.note{background:var(--off-white);border-left:4px solid var(--teal);padding:16px 20px;
      border-radius:var(--radius);margin:20px 0}
.note p:last-child{margin-bottom:0}
ul.tick{list-style:none;padding:0} ul.tick li{position:relative;padding-left:28px;margin-bottom:9px;color:var(--text-light)}
ul.tick li::before{content:"";position:absolute;left:6px;top:.62em;width:7px;height:7px;border-radius:50%;
                   background:var(--teal)}

/* cta + footer */
.cta{background:linear-gradient(135deg,var(--navy) 0%,var(--navy-mid) 100%);color:#fff;text-align:center;
     padding:80px 0}
.cta h2{color:#fff} .cta p{color:#c9d6e6;max-width:56ch;margin-left:auto;margin-right:auto}
footer{background:var(--navy);color:#9fb2c9;padding:56px 0 28px;font-size:.94rem}
footer h4{color:#fff;font-size:.86rem;letter-spacing:.1em;text-transform:uppercase;margin-bottom:14px}
footer a{color:#9fb2c9;display:block;margin-bottom:8px} footer a:hover{color:#fff}
.foot-grid{display:grid;gap:38px;grid-template-columns:2fr 1fr 1fr 1fr}
.foot-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:38px;padding-top:20px;
             display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:.88rem}
@media(max-width:820px){
  .nav-links{display:none} .foot-grid{grid-template-columns:1fr 1fr} section{padding:56px 0}
  .hero{padding:70px 0 62px}
}