/* ============================================================
   FEEZINO UNIFIED SOLUTIONS — DESIGN SYSTEM
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&family=IBM+Plex+Mono:wght@400;500&display=swap');

:root{
  /* Brand colors */
  --green:        #008A45;
  --green-deep:   #005B3B;
  --navy:         #071A33;
  --charcoal:     #202832;
  --grey:         #667085;
  --grey-light:   #F5F7F8;
  --green-pale:   #EEF7F2;
  --white:        #FFFFFF;

  /* Semantic */
  --bg:           var(--white);
  --bg-alt:       var(--grey-light);
  --bg-tint:      var(--green-pale);
  --text:         var(--charcoal);
  --text-muted:   var(--grey);
  --text-invert:  var(--white);
  --border:       #E4E7EB;
  --accent:       var(--green);
  --accent-deep:  var(--green-deep);

  /* Type */
  --font-body: 'Manrope', -apple-system, sans-serif;
  --font-mono: 'IBM Plex Mono', 'SFMono-Regular', monospace;

  /* Layout */
  --max: 1200px;
  --gutter: clamp(20px, 5vw, 64px);
  --radius: 3px;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *,*::before,*::after{ animation-duration:0.01ms !important; animation-iteration-count:1 !important; transition-duration:0.01ms !important; }
}

body{
  margin:0;
  font-family:var(--font-body);
  color:var(--text);
  background:var(--bg);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}

img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }

h1,h2,h3,h4{
  font-family:var(--font-body);
  font-weight:800;
  line-height:1.12;
  letter-spacing:-0.02em;
  margin:0;
  color:var(--navy);
}
h1{ font-size:clamp(2.4rem, 4.4vw, 4rem); }
h2{ font-size:clamp(1.9rem, 3.2vw, 2.8rem); }
h3{ font-size:clamp(1.3rem, 2vw, 1.6rem); font-weight:700; }
h4{ font-size:1.05rem; font-weight:700; }

p{ margin:0; }

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

.eyebrow{
  font-family:var(--font-mono);
  font-size:0.72rem;
  font-weight:500;
  letter-spacing:0.14em;
  text-transform:uppercase;
  color:var(--accent-deep);
  display:flex;
  align-items:center;
  gap:10px;
}
.eyebrow::before{
  content:"";
  width:16px;
  height:1px;
  background:var(--accent);
  display:inline-block;
}

.coord{
  font-family:var(--font-mono);
  font-size:0.68rem;
  color:var(--text-muted);
  letter-spacing:0.04em;
}

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-family:var(--font-body);
  font-weight:700;
  font-size:0.92rem;
  padding:14px 26px;
  border-radius:var(--radius);
  border:1px solid transparent;
  cursor:pointer;
  transition:all .18s ease;
  white-space:nowrap;
}
.btn-primary{ background:var(--accent); color:var(--white); }
.btn-primary:hover{ background:var(--accent-deep); }
.btn-secondary{ background:transparent; color:var(--navy); border-color:var(--navy); }
.btn-secondary:hover{ background:var(--navy); color:var(--white); }
.btn-ghost{ background:transparent; color:var(--accent-deep); padding:14px 4px; }
.btn-ghost::after{ content:"\2192"; transition:transform .18s ease; }
.btn-ghost:hover::after{ transform:translateX(4px); }
.btn-invert{ background:var(--white); color:var(--navy); }
.btn-invert:hover{ background:var(--green-pale); }

/* ---------- Header ---------- */
.site-header{
  position:sticky; top:0; z-index:100;
  background:rgba(255,255,255,0.94);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--border);
}
.header-inner{
  max-width:var(--max);
  margin:0 auto;
  padding:0 var(--gutter);
  height:76px;
  display:flex;
  align-items:center;
  justify-content:space-between;
}
.logo{
  display:flex; align-items:center;
}
.logo-img{
  height:42px;
  width:auto;
  display:block;
}
.logo-img-footer{
  height:44px;
}

nav.primary-nav{ display:flex; align-items:center; gap:34px; }
nav.primary-nav ul{ list-style:none; display:flex; gap:30px; margin:0; padding:0; }
nav.primary-nav a{
  font-size:0.9rem; font-weight:600; color:var(--charcoal);
  position:relative; padding:6px 0;
}
nav.primary-nav a:hover{ color:var(--accent-deep); }
.has-dropdown{ position:relative; }
.dropdown{
  position:absolute; top:100%; left:-16px;
  background:var(--white); border:1px solid var(--border);
  min-width:280px; padding:10px;
  box-shadow:0 12px 32px rgba(7,26,51,0.1);
  opacity:0; visibility:hidden; transform:translateY(6px);
  transition:all .16s ease;
}
.has-dropdown:hover .dropdown{ opacity:1; visibility:visible; transform:translateY(0); }
.dropdown a{
  display:block; padding:10px 12px; font-weight:500; font-size:0.87rem;
  border-radius:2px;
}
.dropdown a:hover{ background:var(--bg-tint); color:var(--accent-deep); }
.header-cta{ display:flex; align-items:center; gap:20px; }
.nav-toggle{ display:none; }

@media (max-width: 960px){
  nav.primary-nav ul{ display:none; }
  .header-cta .btn{ padding:10px 16px; font-size:0.82rem; }
  .nav-toggle{
    display:block; background:none; border:none; cursor:pointer;
    width:26px; height:20px; position:relative;
  }
}

/* ---------- Footer ---------- */
.site-footer{
  background:var(--navy);
  color:rgba(255,255,255,0.72);
  padding:80px 0 0;
}
.footer-top{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr 1fr 1.1fr;
  gap:40px;
  padding-bottom:60px;
  border-bottom:1px solid rgba(255,255,255,0.12);
}
.footer-brand .logo{ color:var(--white); margin-bottom:16px; }
.footer-brand .logo-mark{ border-color:var(--white); }
.footer-brand p{ font-size:0.88rem; line-height:1.7; max-width:280px; color:rgba(255,255,255,0.6); }
.footer-col h4{ color:var(--white); font-size:0.8rem; letter-spacing:0.08em; text-transform:uppercase; margin-bottom:18px; font-family:var(--font-mono); font-weight:500; }
.footer-col ul{ list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:11px; }
.footer-col a{ font-size:0.88rem; color:rgba(255,255,255,0.72); }
.footer-col a:hover{ color:var(--white); }
.footer-bottom{
  display:flex; justify-content:space-between; align-items:center;
  padding:26px 0; font-size:0.78rem; color:rgba(255,255,255,0.45);
  font-family:var(--font-mono);
  flex-wrap:wrap; gap:12px;
}
.footer-bottom a{ color:rgba(255,255,255,0.45); }
.footer-bottom a:hover{ color:var(--white); }
.footer-legal{ display:flex; gap:20px; }

@media (max-width: 900px){
  .footer-top{ grid-template-columns:1fr 1fr; }
}
@media (max-width: 560px){
  .footer-top{ grid-template-columns:1fr; }
}

/* ---------- Utility layout ---------- */
.section{ padding:110px 0; }
.section-tight{ padding:70px 0; }
.grid-2{ display:grid; grid-template-columns:1fr 1fr; gap:60px; }
.grid-3{ display:grid; grid-template-columns:repeat(3,1fr); gap:32px; }
.grid-5{ display:grid; grid-template-columns:repeat(5,1fr); gap:1px; background:var(--border); }
@media (max-width: 900px){
  .grid-2{ grid-template-columns:1fr; gap:40px; }
  .grid-3{ grid-template-columns:1fr; }
  .grid-5{ grid-template-columns:repeat(2,1fr); }
}

.bg-alt{ background:var(--bg-alt); }
.bg-navy{ background:var(--navy); color:rgba(255,255,255,0.82); }
.bg-navy h2, .bg-navy h3{ color:var(--white); }
.bg-tint{ background:var(--bg-tint); }

.tag{
  display:inline-block;
  font-family:var(--font-mono);
  font-size:0.68rem;
  letter-spacing:0.06em;
  color:var(--accent-deep);
  background:var(--bg-tint);
  padding:5px 10px;
  border-radius:2px;
}

hr.rule{ border:none; border-top:1px solid var(--border); margin:0; }

/* Reveal-on-scroll (restrained) */
.reveal{ opacity:0; transform:translateY(14px); transition:opacity .6s ease, transform .6s ease; }
.reveal.is-visible{ opacity:1; transform:translateY(0); }

/* Skip link */
.skip-link{
  position:absolute; left:-999px; top:0; background:var(--navy); color:var(--white);
  padding:10px 16px; z-index:200; font-size:0.85rem;
}
.skip-link:focus{ left:16px; top:16px; }

a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible{
  outline:2px solid var(--accent);
  outline-offset:2px;
}