/* ===========================
   Fred Web Systems LLC
   Clean, corporate, responsive
   =========================== */

:root{
  --bg: #0b1220;
  --bg2: #0f1b33;
  --surface: #0f172a;
  --card: rgba(255,255,255,.06);
  --card2: rgba(255,255,255,.08);
  --border: rgba(255,255,255,.12);
  --text: rgba(255,255,255,.92);
  --muted: rgba(255,255,255,.72);
  --muted2: rgba(255,255,255,.58);
  --brand: #4da3ff;
  --brand2:#62e6b7;
  --danger: #ff5c5c;

  --shadow: 0 16px 40px rgba(0,0,0,.35);
  --radius: 18px;
  --radius2: 24px;

  --container: 1120px;
  --pad: 20px;

  --focus: 0 0 0 3px rgba(77,163,255,.45);
  --font: "Inter", system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
}

*{ box-sizing: border-box; }
html, body{ height: 100%; }
body{
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background:
    radial-gradient(900px 500px at 20% 10%, rgba(77,163,255,.18), transparent 55%),
    radial-gradient(700px 420px at 80% 25%, rgba(98,230,183,.12), transparent 60%),
    linear-gradient(180deg, var(--bg), var(--bg2));
}

img{ max-width: 100%; height: auto; display: block; }
a{ color: inherit; text-decoration: none; }
p{ line-height: 1.6; }
ul{ padding-left: 1.1rem; }

.container{
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--pad);
}

.skip-link{
  position: absolute;
  left: 12px;
  top: 12px;
  padding: 10px 12px;
  background: rgba(0,0,0,.75);
  border: 1px solid var(--border);
  border-radius: 10px;
  transform: translateY(-160%);
  transition: transform .2s ease;
  z-index: 9999;
}
.skip-link:focus{ transform: translateY(0); outline: none; box-shadow: var(--focus); }

.site-header{
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(10px);
  background: rgba(7, 12, 24, .55);
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.header-inner{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px var(--pad);
}

.brand{
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 240px;
}
.brand-logo{
  border-radius: 12px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.10);
  padding: 8px;
}
.brand-text{ display: grid; gap: 2px; }
.brand-name{ font-weight: 700; letter-spacing: .2px; }
.brand-tag{ font-size: 0.92rem; color: var(--muted); }

.site-nav{
  display: flex;
  align-items: center;
  gap: 10px;
}
.nav-link{
  padding: 10px 12px;
  border-radius: 12px;
  color: var(--muted);
  border: 1px solid transparent;
  transition: background .15s ease, border-color .15s ease, color .15s ease;
}
.nav-link:hover{
  color: var(--text);
  background: rgba(255,255,255,.06);
  border-color: rgba(255,255,255,.10);
}
.nav-link.active{
  color: var(--text);
  background: rgba(77,163,255,.14);
  border-color: rgba(77,163,255,.25);
}

.nav-toggle{
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.06);
  cursor: pointer;
}
.nav-toggle:focus{ outline: none; box-shadow: var(--focus); }
.nav-toggle-bar{
  display: block;
  width: 18px;
  height: 2px;
  background: rgba(255,255,255,.86);
  margin: 4px auto;
  border-radius: 2px;
}

.hero{
  padding: 64px 0 30px;
}
.hero-inner{
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 22px;
  align-items: start;
}

h1{
  font-size: clamp(2rem, 3.2vw, 3rem);
  letter-spacing: -0.02em;
  margin: 0 0 12px;
}
.lead{
  font-size: 1.1rem;
  color: rgba(255,255,255,.82);
  margin: 0 0 18px;
}

.hero-actions{
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 18px 0 18px;
}

.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  color: var(--text);
  font-weight: 600;
  transition: transform .08s ease, background .15s ease, border-color .15s ease;
}
.btn:hover{
  background: rgba(255,255,255,.10);
  border-color: rgba(255,255,255,.18);
}
.btn:active{ transform: translateY(1px); }
.btn:focus{ outline: none; box-shadow: var(--focus); }

.btn-primary{
  background: linear-gradient(135deg, rgba(77,163,255,.92), rgba(98,230,183,.75));
  border-color: rgba(255,255,255,.18);
  color: #071018;
}
.btn-primary:hover{
  filter: brightness(1.03);
}
.btn-ghost{
  background: rgba(255,255,255,.04);
}

.hero-highlights{
  display: grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 10px;
  margin: 18px 0 0;
}
.highlight{
  padding: 12px 12px;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.05);
}
.highlight dt{ font-weight: 700; }
.highlight dd{
  margin: 4px 0 0;
  color: var(--muted);
  font-size: .95rem;
}

.hero-card{
  padding: 18px 18px;
  border-radius: var(--radius2);
  background: linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.05));
  border: 1px solid rgba(255,255,255,.12);
  box-shadow: var(--shadow);
}
.h3{ font-size: 1.15rem; margin: 0 0 10px; }
.h4{ font-size: 1.05rem; margin: 0 0 8px; }
.muted{ color: var(--muted); }
.checklist{
  margin: 12px 0 0;
}
.checklist li{
  margin: 8px 0;
  color: var(--muted);
}

.section{
  padding: 34px 0;
}
.section-header{
  display: grid;
  gap: 6px;
  margin-bottom: 16px;
}
.section-header h2{
  margin: 0;
  font-size: 1.6rem;
  letter-spacing: -0.01em;
}

.grid{
  display: grid;
  gap: 14px;
}
.cards-2{
  grid-template-columns: 1fr;
}

.card{
  border-radius: var(--radius2);
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  box-shadow: 0 12px 28px rgba(0,0,0,.22);
  padding: 16px;
}
.card-large{ padding: 18px; }
.card-top{
  display: flex;
  gap: 14px;
  align-items: center;
}
.card-logo{
  border-radius: 16px;
  padding: 10px;
  background: rgba(0,0,0,.18);
  border: 1px solid rgba(255,255,255,.12);
}
.card-title{
  margin: 0;
  font-size: 1.25rem;
}
.card-subtitle{
  margin: 6px 0 0;
  color: var(--muted);
}

.card-body{
  margin-top: 12px;
}
.bullet{
  margin: 10px 0 0;
}
.bullet li{
  margin: 8px 0;
  color: var(--muted);
}

.card-actions{
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}

.page-hero{
  padding: 46px 0 12px;
}
.page-hero h1{
  margin-bottom: 10px;
}

.note{
  margin-top: 16px;
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.04);
  padding: 14px 14px;
}

.contact-strip{
  margin-top: 8px;
  padding: 22px 0;
  border-top: 1px solid rgba(255,255,255,.10);
  background: rgba(0,0,0,.18);
}
.contact-strip-inner{
  display: grid;
  gap: 14px;
  align-items: center;
}
.contact-strip-actions{
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}
.contact-pill{
  display: inline-flex;
  padding: 10px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  color: var(--text);
}
.contact-pill:hover{
  background: rgba(255,255,255,.10);
}
.contact-pill:focus{ outline: none; box-shadow: var(--focus); }

.contact-card{
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  border-radius: var(--radius2);
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.06);
  padding: 18px;
  box-shadow: 0 12px 28px rgba(0,0,0,.22);
}
.contact-link{
  font-weight: 700;
  color: rgba(255,255,255,.92);
  text-decoration: underline;
  text-decoration-color: rgba(77,163,255,.6);
  text-underline-offset: 3px;
}
.contact-link:hover{
  text-decoration-color: rgba(98,230,183,.7);
}

.site-footer{
  padding: 22px 0 26px;
  color: var(--muted2);
}
.footer-inner{
  display: grid;
  gap: 4px;
  border-top: 1px solid rgba(255,255,255,.08);
  padding-top: 16px;
}

/* Desktop / larger */
@media (min-width: 860px){
  .cards-2{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .contact-strip-inner{
    grid-template-columns: 1fr auto;
  }
  .contact-card{
    grid-template-columns: repeat(2, minmax(0,1fr));
  }
}

/* Mobile nav */
@media (max-width: 860px){
  .hero-inner{
    grid-template-columns: 1fr;
  }
  .hero-highlights{
    grid-template-columns: 1fr;
  }

  .nav-toggle{ display: inline-flex; align-items: center; justify-content: center; }
  .site-nav{
    position: absolute;
    right: var(--pad);
    top: 70px;
    width: min(320px, calc(100vw - 40px));
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
    padding: 10px;
    border-radius: 18px;
    border: 1px solid rgba(255,255,255,.14);
    background: rgba(7, 12, 24, .88);
    box-shadow: var(--shadow);
  }
  .site-nav.open{ display: flex; }
  .nav-link{ padding: 12px 12px; }
}