/* Author: Medede Kanaza
   Date: November 2025
   Unified responsive stylesheet for Elite Electronics
*/

:root{
  --green-dark: #2e8b57;
  --green-mid:  #2f7f4a;
  --accent:     #69cfff;
  --white:      #ffffff;
  --bg-light:   #f9fff9;
  --text:       #222;
  --max-width: 1100px;
}

* { box-sizing: border-box; }
html,body { height:100%; }
body{
  margin:0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial;
  color:var(--text);
  background:var(--white);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  line-height:1.5;
}

header{
  position:sticky;
  top:0;
  z-index:1000;
  background: linear-gradient(180deg,var(--green-dark),var(--green-mid));
  color:var(--white);
  box-shadow: 0 2px 6px rgba(0,0,0,0.06);
}

.nav-container{
  max-width:var(--max-width);
  margin:0 auto;
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:12px 20px;
  gap:12px;
}

.logo{
  font-weight:700;
  font-size:1.2rem;
  letter-spacing:0.2px;
}

.nav-links{
  list-style:none;
  display:flex;
  gap:22px;
  margin:0;
  padding:0;
  align-items:center;
}

.nav-links a{
  color:var(--white);
  text-decoration:none;
  font-weight:600;
  font-size:0.98rem;
  padding:6px 8px;
  border-radius:6px;
  transition:all .18s ease;
}
.nav-links a:hover,
.nav-links a:focus{
  background: rgba(255,255,255,0.06);
  outline: none;
  color:var(--accent);
}

.hamburger{
  display:none;
  background:none;
  border:none;
  color:var(--white);
  font-size:1.6rem;
  cursor:pointer;
}
.mobile-menu{
  display:none;
  background:var(--green-mid);
  width:100%;
}
.mobile-menu .nav-links{
  flex-direction:column;
  gap:0;
  padding:10px 20px 18px;
}
.mobile-menu .nav-links li{
  width:100%;
}
.mobile-menu .nav-links a{
  display:block;
  padding:12px 0;
  border-bottom:1px solid rgba(255,255,255,0.06);
}

.hero{
  position:relative;
  min-height:60vh;
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
  padding:60px 20px;
  overflow:hidden;
}
.hero__bg{
  position:absolute;
  inset:0;
  background-size:cover;
  background-position:center;
  filter:brightness(0.66);
  z-index:-1;
}
.hero__content{
  color:var(--white);
  max-width:900px;
  padding:28px;
}
.hero h1{
  margin:0 0 12px 0;
  font-size:clamp(2rem,6vw,4.2rem);
  font-weight:800;
  text-shadow:0 8px 30px rgba(0,0,0,0.45);
}
.hero p{
  margin:0 auto;
  font-size:1.05rem;
  opacity:0.95;
}

.container{
  max-width:var(--max-width);
  margin:40px auto;
  padding:0 20px;
}

.grid{
  display:grid;
  grid-template-columns: repeat(2, 1fr);
  gap:24px;
}

.card{
  background:var(--white);
  border-radius:10px;
  padding:20px;
  box-shadow: 0 8px 24px rgba(20,40,20,0.04);
  border-left:6px solid var(--green-mid);
}
.card h2{
  margin:0 0 10px 0;
  color:var(--green-mid);
  font-size:1.05rem;
}
.card p{ margin:0; color: #2b2b2b; }

.form-card{
  max-width:520px;
  margin:0 auto;
  background:var(--white);
  padding:20px;
  border-radius:10px;
  box-shadow:0 8px 20px rgba(0,0,0,0.05);
}
.form-card label{ display:block; font-weight:600; margin-top:12px; font-size:.95rem; }
input[type="text"], input[type="email"], select, textarea{
  width:100%;
  padding:10px 12px;
  border:1px solid #ddd;
  border-radius:8px;
  margin-top:6px;
  font-size:0.95rem;
}
textarea{ min-height:110px; resize:vertical; }
.btn{
  display:inline-block;
  width:100%;
  background:var(--green-mid);
  color:var(--white);
  border:none;
  padding:12px 14px;
  border-radius:8px;
  font-weight:700;
  margin-top:16px;
  cursor:pointer;
}
.btn:hover{ background:var(--green-dark); }

footer{
  background:var(--green-dark);
  color:var(--white);
  margin-top:40px;
}
.footer-container{
  max-width:var(--max-width);
  margin:0 auto;
  padding:28px 20px;
  display:flex;
  gap:24px;
  justify-content:space-between;
  flex-wrap:wrap;
}
.footer-section{ min-width:200px; }
.footer-section h3{ margin-top:0; color:var(--white); }
.footer-bottom{
  background:var(--green-mid);
  padding:12px 20px;
  text-align:center;
  font-size:.9rem;
}

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

@media (max-width:920px){
  .grid{ grid-template-columns: 1fr; }
  .hero{ min-height:48vh; padding:48px 18px; }
}
@media (max-width:700px){
  .nav-links{ display:none; }        /* hide desktop nav */
  .hamburger{ display:block; }      /* show hamburger */
  .mobile-menu{ display:none; }      /* toggled via JS */
  .footer-container{ padding:20px; }
  .hero p{ font-size:.98rem; }
}
@media (max-width:420px){
  .logo{ font-size:1rem; }
  .hero h1{ font-size:1.9rem; }
}