/* =========================================================
   FULL SITE CSS - Helixcer Logistics
   - Active color: #C24525
   - Unified header/footer, responsive menu, hamburger -> X
========================================================= */

/* -----------------------
   VARIABLES
------------------------*/
:root{
  --bg:#f6f9fe;
  --text:#0f172a;
  --muted:#64748b;
  --card:#ffffff;
  --border:#e5e7eb;
  --accent:#C24525;      /* BRAND COLOR */
  --accent-dark:#a03b21;
  --radius:12px;
  --container:1150px;
}

/* -----------------------
   RESET + BASICS
------------------------*/
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{
  background:var(--bg);
  color:var(--text);
  font-family:"Inter", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  scroll-behavior:smooth;
}

/* -----------------------
   LAYOUT CONTAINERS
------------------------*/
.container, .wrap{
  max-width:var(--container);
  margin:0 auto;
  padding:20px 18px;
}

/* -----------------------
   TYPOGRAPHY
------------------------*/
h1,h2,h3{font-weight:700;color:var(--text)}
p{color:var(--muted);margin:0}

/* -----------------------
   BUTTONS
------------------------*/
.button, .btn{
  display:inline-block;
  background:var(--accent);
  color:#fff;
  padding:12px 18px;
  border-radius:10px;
  text-decoration:none;
  font-weight:700;
  transition:background .2s ease, transform .12s ease;
}
.button:hover,.btn:hover{background:var(--accent-dark);transform:translateY(-1px)}

/* -----------------------
   CARDS / PANELS
------------------------*/
.card{
  background:var(--card);
  border-radius:var(--radius);
  padding:20px;
  box-shadow:0 6px 24px rgba(16,24,40,0.06);
}

/* -----------------------
   FORMS
------------------------*/
label{display:block;font-weight:700;margin-bottom:6px}
input,textarea,select{width:100%;padding:12px;border-radius:10px;border:1px solid var(--border);font-size:15px;margin-bottom:12px}

/* -----------------------
   HEADER / NAV
------------------------*/
header.site-header{
  width:100%;
  background:#fff;
  border-bottom:1px solid var(--border);
  position:sticky;
  top:0;
  z-index:9999;
}

.header-wrap{
  max-width:var(--container);
  margin:0 auto;
  padding:14px 18px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px; /* MODIFIED: Reduced gap for desktop spacing */
}

.logo img{height:42px}

/* NAV styles */
nav.nav ul{
  display:flex;
  gap:24px;
  align-items:center;
  list-style:none;
  margin:0;
  padding:0;
}

nav.nav a{
  color:var(--text);
  font-weight:600;
  text-decoration:none;
  position:relative;
  padding:6px 2px;
  transition: color .25s ease;
}

/* ACTIVE color only (no underline) */
nav.nav a.active{
  color:var(--accent) !important;
}

/* Hover uses brand color too */
nav.nav a:hover{
  color:var(--accent) !important;
}

/* Remove the underline pseudo-element entirely (if present earlier) */
nav.nav a::after{content:none}

/* Ensure nav links have adequate tap area */
nav.nav a{line-height:1.2}

/* MODIFIED: Decrease height of the button on desktop (High Specificity) */
header.site-header .nav-cta-desktop.button{
  padding: 10px 16px; 
}

/* Hide the mobile CTA link on desktop */
.nav-cta-mobile{
  display:none;
}

/* -----------------------
   HAMBURGER + MOBILE MENU
------------------------*/
.hamburger{
  display:none;
  width:46px;
  height:46px;
  padding:10px;
  border-radius:10px;
  border:1px solid var(--border);
  background:#fff;
  align-items:center;
  justify-content:center;
  position:relative;
  cursor:pointer;
}

/* bars (use brand color) */
.hamburger .bar{
  width:26px;
  height:3px;
  background:var(--accent);
  border-radius:3px;
  position:absolute;
  transition: transform .35s ease, opacity .25s ease, background .25s ease;
}

.hamburger .top{transform:translateY(-8px)}
.hamburger .middle{transform:translateY(0)}
.hamburger .bottom{transform:translateY(8px)}

/* When menu open -> morph to X */
body.show-menu .hamburger .top{transform:translateY(0) rotate(45deg)}
body.show-menu .hamburger .middle{opacity:0}
body.show-menu .hamburger .bottom{transform:translateY(0) rotate(-45deg)}

/* Mobile dropdown */
@media (max-width:820px){
  .hamburger{display:flex}
  
  /* Hide the desktop button on mobile */
  .nav-cta-desktop{
    display:none;
  }
  
  nav.nav{
    display:none;
    position:absolute;
    top:68px;
    left:0;
    right:0;
    background:#fff;
    padding:20px;
    border-bottom-left-radius:12px;
    border-bottom-right-radius:12px;
    box-shadow:0 8px 24px rgba(0,0,0,0.06);
  }
  body.show-menu nav.nav{display:block}
  nav.nav ul{flex-direction:column;gap:16px;align-items:flex-start}
  /* Ensure active color in mobile dropdown too */
  body.show-menu nav.nav a.active{color:var(--accent) !important}
  
  /* Show the mobile CTA link at the end of the mobile menu */
  .nav-cta-mobile{
    display:list-item;
    margin-top:8px; 
  }
  
  /* MODIFIED: Increase professional look for mobile button (High Specificity) */
  body.show-menu nav.nav .nav-cta-mobile a.button{
    width: 100%; 
    text-align: center;
    padding: 14px 18px; 
  }
}

/* -----------------------
   HEADER SHADOW ON SCROLL
------------------------*/
.header--scrolled{box-shadow:0 8px 28px rgba(15,23,42,0.08);transition:box-shadow 180ms ease}

/* -----------------------
   FOOTER
------------------------*/
footer{
  background:#0f1320;
  color:#fff;
  padding:40px 18px;
  margin-top:60px;
}
footer h3{color:#fff;margin-bottom:12px}
footer p, footer a{color:#b8c0d0;font-size:15px;text-decoration:none}
footer a:hover{color:#fff}

/* -----------------------
   UTILITIES
------------------------*/
.mt-8{margin-top:8px}
.mt-16{margin-top:16px}
.mt-24{margin-top:24px}
.center{text-align:center}

/* -----------------------
   SAFETY / OVERRIDES
   - make sure header stays above any page content
------------------------*/
header.site-header{position:sticky;top:0;z-index:99999}

/* -----------------------
   OPTIONAL: small responsive tweaks
------------------------*/
@media (max-width:480px){
  .header-wrap{padding:10px 12px}
  .logo img{height:36px}
  .hamburger{width:44px;height:44px;padding:8px}
  .hamburger .bar{width:22px}
}

/* EOF */