/* ═══════════════════════════════════════════════════
   A2Z LOGISTICS GROUP — GLOBAL STYLESHEET
   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   Edit this file to retheme the entire website.
   Section guide:
     1. FONTS       — swap heading / body fonts
     2. TOKENS      — colors, spacing, variables
     3. RESET       — base reset + scrollbar
     4. LAYOUT      — container, section padding
     5. TYPOGRAPHY  — headings, tags, buttons, cards
     6. PROGRESS    — scroll progress bar
     7. ORBS        — background glow animation
     8. NAVBAR      — desktop nav + mobile menu
     9. FOOTER      — footer grid + bottom bar
    10. RESPONSIVE  — shared breakpoints
   ═══════════════════════════════════════════════════ */


/* ── 1. FONTS ──────────────────────────────────────
   Change the @import URL and variable values below
   to swap the site's typography in one place.
   ─────────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Arimo:ital,wght@0,400..700;1,400..700&family=Montserrat:ital,wght@0,100..900;1,100..900&display=swap');


/* ── 2. DESIGN TOKENS ──────────────────────────────
   These variables control the entire design system.
   Edit here to change colors, fonts, and spacing.
   ─────────────────────────────────────────────── */
:root {
  /* ── Backgrounds */
  --bg:       #0A0F1E;
  --surface:  #0D1526;
  --darkest:  #060A14;

  /* ── Brand */
  --orange:   #F5A623;
  --blue:     #1E3A8A;

  /* ── Text */
  --white:    #ffffff;
  --muted:    #94A3B8;
  --dimmed:   #64748B;

  /* ── Borders & Glass */
  --border:   rgba(255, 255, 255, 0.07);
  --glass:    rgba(255, 255, 255, 0.03);
  --glass-b:  rgba(255, 255, 255, 0.08);

  /* ── Typography — change font names here */
  --font-heading: 'Montserrat', sans-serif;
  --font-body:    'Arimo', sans-serif;

  /* ── Logo size in navbar */
  --logo-h: 85px;

  /* ── Motion */
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --trans: 0.3s var(--ease);
}


/* ── 3. RESET ───────────────────────────────────── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
a   { text-decoration: none; color: inherit; }
img { display: block; max-width: 100%; }
ul  { list-style: none; }

/* Scrollbar */
::-webkit-scrollbar       { width: 5px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--orange); border-radius: 3px; }


/* ── 4. LAYOUT ──────────────────────────────────── */
.wrap { max-width: 1280px; margin: 0 auto; padding: 0 32px; }
.sec  { padding: 120px 0; }

/* Image placeholder */
.img-ph {
  background: linear-gradient(135deg, #0D1526, #1E3A8A);
  border-radius: 20px;
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,.2); font-size: 13px;
}


/* ── 5. TYPOGRAPHY & COMPONENTS ─────────────────── */
h1, h2, h3, h4 { font-family: var(--font-heading); }

/* Section label pill */
.tag {
  display: inline-block;
  border: 1px solid var(--orange);
  color: var(--orange);
  border-radius: 999px;
  padding: 6px 16px;
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

/* Section heading */
.sec-h2 {
  font-family: var(--font-heading);
  font-size: clamp(26px, 4vw, 48px);
  font-weight: 700;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 16px;
}

/* Buttons */
.btn-orange {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--orange); color: var(--bg);
  font-family: var(--font-heading); font-weight: 700; font-size: 15px;
  padding: 15px 32px; border-radius: 999px; border: none;
  cursor: pointer; transition: transform .3s, box-shadow .3s;
  text-decoration: none;
}
.btn-orange:hover { transform: scale(1.04); box-shadow: 0 0 30px rgba(245,166,35,.4); }

.btn-white {
  display: inline-flex; align-items: center; gap: 8px;
  background: transparent; color: var(--white);
  font-family: var(--font-heading); font-weight: 700; font-size: 15px;
  padding: 15px 32px; border-radius: 999px;
  border: 2px solid rgba(255,255,255,.3);
  cursor: pointer; transition: all .3s; text-decoration: none;
}
.btn-white:hover { background: var(--white); color: var(--bg); border-color: var(--white); }

/* Glass card */
.card {
  background: var(--glass);
  border: 1px solid var(--glass-b);
  border-radius: 20px;
  backdrop-filter: blur(12px);
  transition: transform .3s, border-color .3s, box-shadow .3s;
}
.card:hover {
  transform: translateY(-8px);
  border-color: rgba(245,166,35,.35);
  box-shadow: 0 24px 60px rgba(0,0,0,.5);
}


/* ── 6. SCROLL PROGRESS BAR ─────────────────────── */
#progress {
  position: fixed; top: 0; left: 0; z-index: 9999;
  height: 3px; width: 0%;
  background: var(--orange);
  transition: width .1s linear;
  pointer-events: none;
}


/* ── 7. BACKGROUND ORBS ─────────────────────────── */
.orbs { position: absolute; inset: 0; overflow: hidden; pointer-events: none; z-index: 0; }
.orb  { position: absolute; border-radius: 50%; filter: blur(100px); }
.orb1 { width:600px; height:600px; background:#1E3A8A; opacity:.12; top:-200px;  left:-100px; animation: fl 20s ease-in-out infinite alternate; }
.orb2 { width:400px; height:400px; background:#F5A623; opacity:.07; bottom:-150px; right:-100px; animation: fl 25s ease-in-out infinite alternate-reverse; }
.orb3 { width:300px; height:300px; background:#1E3A8A; opacity:.08; top:40%;     right:5%;    animation: fl 22s ease-in-out infinite alternate; }
@keyframes fl { 0% { transform: translate(0,0); } 100% { transform: translate(30px,40px); } }


/* ── 8. NAVBAR ──────────────────────────────────── */
/* To change logo size: edit --logo-h in TOKENS      */
/* To update nav links / contact: edit main.js       */
#nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 14px 0;
  transition: background .4s var(--ease), backdrop-filter .4s var(--ease),
              border-bottom .4s var(--ease);
}
#nav.scrolled {
  background: rgba(10,15,30,.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.nav-in {
  display: flex; align-items: center; gap: 24px;
  justify-content: space-between;
  padding-right: 20px;
}
.nav-logo img {
  max-height: var(--logo-h);
  width: auto; display: block;
}
.nav-links {
  display: flex; align-items: center; gap: 28px;
  list-style: none; margin: 0 auto;
}
.nav-links a {
  font-size: 14px; font-weight: 500;
  color: var(--white); position: relative; padding-bottom: 4px;
  transition: color var(--trans);
}
.nav-links a::after {
  content: ''; position: absolute; bottom: 0; left: 0;
  width: 0; height: 1px; background: var(--orange);
  transition: width var(--trans);
}
.nav-links a:hover,
.nav-links a.active          { color: var(--orange); }
.nav-links a:hover::after,
.nav-links a.active::after   { width: 100%; }

.nav-cta-d { font-size: 13px !important; padding: 10px 22px !important; flex-shrink: 0; }

/* Hamburger */
.hamburger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 4px; flex-shrink: 0;
}
.hamburger span {
  display: block; width: 24px; height: 2px;
  background: var(--white); border-radius: 2px;
  transition: transform .3s, opacity .3s;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile full-screen menu */
.mob-menu {
  display: none;
  position: fixed; inset: 0; z-index: 999;
  background: var(--bg);
  flex-direction: column; align-items: center; justify-content: center; gap: 28px;
}
.mob-menu.open { display: flex; }
.mob-menu a {
  font-family: var(--font-heading);
  font-size: clamp(24px, 5vw, 40px); font-weight: 800;
  color: var(--white); transition: color .2s;
}
.mob-menu a:hover       { color: var(--orange); }
.mob-menu .mob-cta-link { color: var(--orange); }


/* ── 9. FOOTER ──────────────────────────────────── */
/* To update footer content: edit main.js getFooterHTML() */
#site-footer footer {
  background: var(--darkest);
  border-top: 1px solid var(--border);
}
.ft-inner { padding: 80px 0 40px; }
.ft-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 64px; margin-bottom: 48px;
}
.ft-col h4 {
  font-family: var(--font-heading);
  font-size: 15px; font-weight: 700;
  color: var(--white); margin-bottom: 20px;
}
.ft-col ul { display: flex; flex-direction: column; gap: 12px; }
.ft-col a   { font-size: 14px; color: var(--muted); transition: color var(--trans); }
.ft-col a:hover { color: var(--orange); }
.ft-col p   { font-size: 14px; color: var(--muted); line-height: 1.6; margin-bottom: 12px; }
.socials    { display: flex; gap: 16px; margin-top: 20px; }
.socials a  { color: var(--white); transition: color var(--trans); display: flex; }
.socials a:hover { color: var(--orange); }
.ft-bar     { border-top: 1px solid var(--border); padding: 20px 0; text-align: center; }
.ft-bar p   { font-size: 12px; color: var(--dimmed); }


/* ── 10. SHARED RESPONSIVE ──────────────────────── */
@media (max-width: 768px) {
  .wrap                   { padding: 0 20px; }
  .sec                    { padding: 60px 0; }
  .nav-links, .nav-cta-d  { display: none; }
  .hamburger              { display: flex; }
  .ft-grid                { grid-template-columns: 1fr; gap: 32px; }
}