/* =========================================================
   NGG — Next Generation Government
   Design tokens
   ========================================================= */
:root{
  --green-900:#0B2E23;   /* deepest duck-green, header/nav, headlines on light */
  --green-700:#145C41;   /* primary actions */
  --green-500:#2C8C63;   /* hover / secondary accent */
  --green-100:#EAF3EE;   /* tinted section background */
  --white:#FFFFFF;
  --black:#12140F;
  --ink-soft:#3C4A43;    /* body text on white */
  --line:rgba(18,20,15,0.10);
  --line-on-dark:rgba(255,255,255,0.16);

  --font-display:'Space Grotesk', Arial, sans-serif;
  --font-body:'Inter', Arial, sans-serif;
  --font-mono:'IBM Plex Mono', monospace;

  --radius:14px;
  --nav-h:72px;
  --shadow-soft:0 12px 30px rgba(11,46,35,0.16);
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{animation-duration:0.001ms !important;animation-iteration-count:1 !important;transition-duration:0.001ms !important;}
}

body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink-soft);
  background:var(--white);
  -webkit-font-smoothing:antialiased;
}

h1,h2,h3{
  font-family:var(--font-display);
  color:var(--green-900);
  margin:0 0 .5em;
  line-height:1.1;
}

p{margin:0 0 1em;}
a{color:inherit;}
img{max-width:100%;display:block;}
button{font-family:inherit;}

.section-inner{
  max-width:1120px;
  margin:0 auto;
  padding:0 24px;
}

.eyebrow{
  font-family:var(--font-mono);
  font-size:.78rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--white);
  opacity:.85;
  margin-bottom:.9em;
}
.eyebrow-dark{color:var(--green-500);opacity:1;}

.skip-link{
  position:absolute;left:-999px;top:0;background:var(--green-900);color:var(--white);
  padding:10px 16px;z-index:1000;border-radius:0 0 8px 0;
}
.skip-link:focus{left:0;}

:focus-visible{outline:3px solid var(--green-500);outline-offset:2px;}

/* =========================================================
   Header / Sticky Nav
   ========================================================= */
.site-header{
  position:sticky;
  top:0;
  z-index:500;
  background:var(--green-900);
  border-bottom:1px solid var(--line-on-dark);
}
.nav-inner{
  max-width:1120px;
  margin:0 auto;
  height:var(--nav-h);
  padding:0 24px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
}
.brand{
  display:flex;
  align-items:baseline;
  gap:10px;
  text-decoration:none;
  color:var(--white);
}
.brand-mark{
  font-family:var(--font-display);
  font-weight:700;
  font-size:1.5rem;
  letter-spacing:.04em;
}
.brand-mark.small{font-size:1.1rem;color:var(--green-900);}
.brand-full{
  font-family:var(--font-mono);
  font-size:.7rem;
  letter-spacing:.06em;
  text-transform:uppercase;
  color:var(--white);
  opacity:.7;
  display:none;
}
@media (min-width:640px){ .brand-full{display:inline;} }

.main-nav{
  display:flex;
  align-items:center;
  gap:28px;
}
.main-nav ul{
  list-style:none;
  display:flex;
  gap:24px;
  margin:0;
  padding:0;
}
.main-nav a{
  text-decoration:none;
  color:var(--white);
  font-weight:500;
  font-size:.95rem;
  opacity:.9;
  padding:8px 2px;
  border-bottom:2px solid transparent;
  transition:opacity .2s, border-color .2s;
}
.main-nav a:hover{opacity:1;border-color:var(--green-500);}

.nav-cta{
  background:var(--white);
  color:var(--green-900);
  border:none;
  padding:10px 18px;
  border-radius:999px;
  font-weight:600;
  font-size:.9rem;
  cursor:pointer;
  transition:background .2s, transform .15s;
}
.nav-cta:hover{background:var(--green-100);transform:translateY(-1px);}

.nav-toggle{
  display:none;
  background:none;
  border:none;
  color:var(--white);
  cursor:pointer;
  padding:8px;
}
.nav-toggle .icon-close{display:none;}
.nav-toggle[aria-expanded="true"] .icon-menu{display:none;}
.nav-toggle[aria-expanded="true"] .icon-close{display:block;}

@media (max-width:860px){
  .nav-toggle{display:block;}
  .main-nav{
    position:absolute;
    top:var(--nav-h);
    left:0;right:0;
    background:var(--green-900);
    flex-direction:column;
    align-items:stretch;
    gap:0;
    padding:8px 24px 20px;
    border-bottom:1px solid var(--line-on-dark);
    transform:translateY(-8px);
    opacity:0;
    pointer-events:none;
    transition:opacity .2s, transform .2s;
  }
  .main-nav.is-open{
    opacity:1;
    transform:translateY(0);
    pointer-events:auto;
  }
  .main-nav ul{flex-direction:column;gap:0;}
  .main-nav ul li a{display:block;padding:12px 2px;border-bottom:1px solid var(--line-on-dark);}
  .nav-cta{margin-top:14px;width:100%;}
}

/* =========================================================
   Hero
   ========================================================= */
.hero{
  position:relative;
  min-height:640px;
  height:88vh;
  max-height:860px;
  display:flex;
  flex-direction:column;
  justify-content:flex-end;
  overflow:hidden;
  background:var(--green-900);
}
.hero-slides{
  position:absolute;
  inset:0;
}
.hero-slide{
  position:absolute;
  inset:0;
  background-size:cover;
  background-position:center;
  opacity:0;
  transition:opacity 1.1s ease;
}
.hero-slide.is-active{opacity:1;}
.hero-slide::before{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(180deg, rgba(11,46,35,.55) 0%, rgba(11,46,35,.35) 40%, rgba(11,46,35,.92) 100%);
}
.hero-slide figcaption{
  position:relative;
  z-index:2;
  max-width:760px;
  margin:0 auto;
  padding:0 24px 64px;
  color:var(--white);
  text-align:center;
}
.hero-slide h1{
  color:var(--white);
  font-size:clamp(2rem, 5vw, 3.4rem);
  margin-bottom:.4em;
}
.hero-sub{
  color:var(--white);
  opacity:.88;
  font-size:1.05rem;
  max-width:560px;
  margin:0 auto;
}

.hero-actions{
  position:relative;
  z-index:3;
  display:flex;
  gap:14px;
  justify-content:center;
  padding-bottom:34px;
  flex-wrap:wrap;
}

.hero-dots{
  position:relative;
  z-index:3;
  display:flex;
  gap:10px;
  justify-content:center;
  padding-bottom:22px;
}
.dot{
  width:9px;height:9px;border-radius:50%;
  border:1.5px solid rgba(255,255,255,.7);
  background:transparent;
  cursor:pointer;
  padding:0;
}
.dot.is-active{background:var(--white);}

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:13px 26px;
  border-radius:999px;
  font-weight:600;
  font-size:.95rem;
  text-decoration:none;
  border:1.5px solid transparent;
  cursor:pointer;
  transition:transform .15s, background .2s, border-color .2s, color .2s;
}
.btn:hover{transform:translateY(-1px);}
.btn-primary{background:var(--green-500);color:var(--white);}
.btn-primary:hover{background:var(--green-700);}
.btn-ghost{background:transparent;color:var(--white);border-color:rgba(255,255,255,.55);}
.btn-ghost:hover{border-color:var(--white);}
.btn-block{width:100%;}

/* =========================================================
   About
   ========================================================= */
.about{
  padding:88px 0 76px;
  background:var(--white);
  position:relative;
}
.about .eyebrow-dark{margin-bottom:.6em;}
.about h2{font-size:clamp(1.6rem,3.2vw,2.2rem);max-width:680px;}
.about-lead{
  max-width:680px;
  font-size:1.05rem;
  color:var(--ink-soft);
}

.pillars{
  list-style:none;
  margin:44px 0 0;
  padding:0;
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(200px,1fr));
  gap:20px;
}
.pillars li{
  background:var(--green-100);
  border-radius:var(--radius);
  padding:24px 22px;
  border:1px solid var(--line);
}
.pillars svg{color:var(--green-700);margin-bottom:12px;}
.pillars h3{font-size:1.05rem;margin-bottom:.35em;}
.pillars p{font-size:.92rem;margin:0;color:var(--ink-soft);}

/* =========================================================
   FAQ
   ========================================================= */
.faq{
  padding:76px 0 96px;
  background:var(--green-900);
}
.faq h2{color:var(--white);font-size:clamp(1.6rem,3.2vw,2.2rem);}

.accordion{
  margin-top:32px;
  border-top:1px solid var(--line-on-dark);
}
.accordion-item{border-bottom:1px solid var(--line-on-dark);}
.accordion-item h3{margin:0;}
.accordion-trigger{
  width:100%;
  display:flex;
  align-items:center;
  gap:16px;
  background:none;
  border:none;
  color:var(--white);
  text-align:left;
  padding:22px 4px;
  cursor:pointer;
  font-size:1.02rem;
  font-family:var(--font-body);
  font-weight:500;
}
.q-index{
  font-family:var(--font-mono);
  color:var(--green-500);
  font-size:.85rem;
  flex-shrink:0;
}
.accordion-trigger span:nth-child(2){flex:1;}
.chevron{flex-shrink:0;transition:transform .25s;color:rgba(255,255,255,.7);}
.accordion-trigger[aria-expanded="true"] .chevron{transform:rotate(180deg);}

.accordion-panel{
  max-height:0;
  overflow:hidden;
  transition:max-height .3s ease;
}
.accordion-panel p{
  color:rgba(255,255,255,.78);
  padding:0 4px 22px 44px;
  max-width:640px;
  font-size:.96rem;
}

/* =========================================================
   Footer
   ========================================================= */
.site-footer{
  background:var(--white);
  border-top:1px solid var(--line);
  padding:28px 0;
}
.footer-inner{
  display:flex;
  align-items:center;
  gap:14px;
  flex-wrap:wrap;
}
.footer-inner p{
  margin:0;
  font-size:.85rem;
  color:var(--ink-soft);
}

/* =========================================================
   Floating Action Buttons
   ========================================================= */
.fab{
  position:fixed;
  bottom:22px;
  z-index:400;
  display:inline-flex;
  align-items:center;
  gap:9px;
  padding:14px 20px;
  border-radius:999px;
  border:none;
  cursor:pointer;
  font-weight:600;
  font-size:.9rem;
  text-decoration:none;
  box-shadow:var(--shadow-soft);
  transition:transform .18s, box-shadow .18s;
}
.fab:hover{transform:translateY(-2px);}
.fab-join{
  left:22px;
  background:var(--green-500);
  color:var(--white);
}
.fab-join:hover{background:var(--green-700);}
.fab-whatsapp{
  right:22px;
  background:#25D366;
  color:var(--white);
}
@media (max-width:520px){
  .fab span{display:none;}
  .fab{padding:15px;}
}

/* =========================================================
   Modal
   ========================================================= */
.modal-overlay{
  position:fixed;
  inset:0;
  background:rgba(11,46,35,.55);
  display:flex;
  align-items:center;
  justify-content:center;
  padding:20px;
  z-index:900;
}
.modal-overlay[hidden]{display:none;}
.modal{
  background:var(--white);
  border-radius:18px;
  padding:34px 30px 28px;
  width:100%;
  max-width:440px;
  position:relative;
  box-shadow:0 30px 60px rgba(0,0,0,.3);
  max-height:90vh;
  overflow-y:auto;
}
.modal-close{
  position:absolute;
  top:16px;right:16px;
  background:none;
  border:none;
  color:var(--ink-soft);
  cursor:pointer;
  padding:6px;
}
.modal h2{font-size:1.4rem;margin-bottom:.2em;}
.modal-sub{font-size:.92rem;color:var(--ink-soft);margin-bottom:22px;}

.form-row{display:flex;gap:14px;}
.form-row .field{flex:1;}
.field{margin-bottom:16px;}
.field label{
  display:block;
  font-size:.82rem;
  font-weight:600;
  color:var(--green-900);
  margin-bottom:6px;
}
.field input{
  width:100%;
  padding:11px 13px;
  border:1.5px solid var(--line);
  border-radius:9px;
  font-size:.95rem;
  font-family:var(--font-body);
  color:var(--black);
  background:var(--white);
  transition:border-color .2s;
}
.field input:focus{border-color:var(--green-500);}

.hp-field{position:absolute;left:-9999px;top:-9999px;}

.form-status{
  margin:14px 0 0;
  font-size:.88rem;
  min-height:1.2em;
}
.form-status.is-success{color:var(--green-700);}
.form-status.is-error{color:#B3261E;}

@media (max-width:420px){
  .form-row{flex-direction:column;gap:0;}
}