/* ============================================================
   PACKFLYER — REDESIGNED HOMEPAGE CSS
   Cold-Chain Logistics | Premium Dark Theme
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Space+Grotesk:wght@400;500;600;700&display=swap');

/* ── CSS Custom Properties ─────────────────────────────────── */
:root {
  --bg-primary:     #060c1a;
  --bg-secondary:   #0a1628;
  --bg-card:        #0d1d35;
  --bg-card-hover:  #112240;
  --blue-electric:  #00b4ff;
  --blue-glow:      #0066ff;
  --cyan-bright:    #00f5d4;
  --orange-accent:  #ff6b35;
  --orange-glow:    #ff4500;
  --text-primary:   #e8f4fd;
  --text-secondary: #8bacc8;
  --text-muted:     #4a6580;
  --border-glow:    rgba(0, 180, 255, 0.25);
  --border-subtle:  rgba(255,255,255,0.06);
  --glass-bg:       rgba(13, 29, 53, 0.7);
  --gold:           #ffd700;
  --silver:         #c0c0c0;
  --platinum:       #e5e4e2;
  --success:        #00e676;
  --shadow-blue:    0 0 30px rgba(0,180,255,0.15);
  --shadow-card:    0 8px 32px rgba(0,0,0,0.4);
  --radius-sm:      8px;
  --radius-md:      16px;
  --radius-lg:      24px;
  --radius-xl:      40px;
  --transition:     all 0.35s cubic-bezier(0.4,0,0.2,1);
}

/* ── Reset & Base ────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  overflow-x: hidden;
  line-height: 1.65;
}

h1,h2,h3,h4,h5,h6 { font-family: 'Space Grotesk', sans-serif; line-height: 1.25; }

a { text-decoration: none; color: inherit; transition: var(--transition); }

img { max-width: 100%; height: auto; display: block; }

/* ── Utility Classes ─────────────────────────────────────────── */
.pf-container { max-width: 1280px; margin: 0 auto; padding: 0 24px; }
.pf-section   { padding: 100px 0; position: relative; overflow: hidden; }
.pf-section-sm { padding: 60px 0; }

.pf-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0,180,255,0.1);
  border: 1px solid rgba(0,180,255,0.3);
  color: var(--blue-electric);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 50px;
  margin-bottom: 20px;
}
.pf-tag::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--blue-electric);
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
}

.pf-heading {
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 20px;
}
.pf-heading .accent { color: var(--blue-electric); }
.pf-heading .accent-orange { color: var(--orange-accent); }

.pf-subheading {
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  color: var(--text-secondary);
  max-width: 640px;
  line-height: 1.75;
}

.text-center { text-align: center; }
.text-center .pf-subheading { margin: 0 auto; }

.gradient-text {
  background: linear-gradient(135deg, var(--blue-electric) 0%, var(--cyan-bright) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Buttons ─────────────────────────────────────────────────── */
.btn-pf-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, var(--blue-glow), var(--blue-electric));
  color: #fff;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 14px 28px;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 0 20px rgba(0,102,255,0.4);
  position: relative;
  overflow: hidden;
}
.btn-pf-primary::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.15), transparent);
  opacity: 0; transition: var(--transition);
}
.btn-pf-primary:hover { transform: translateY(-2px); box-shadow: 0 0 35px rgba(0,102,255,0.6); }
.btn-pf-primary:hover::after { opacity: 1; }

.btn-pf-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: transparent;
  color: var(--blue-electric);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 13px 27px;
  border-radius: 50px;
  border: 2px solid var(--blue-electric);
  cursor: pointer;
  transition: var(--transition);
}
.btn-pf-secondary:hover {
  background: rgba(0,180,255,0.1);
  transform: translateY(-2px);
  box-shadow: 0 0 20px rgba(0,180,255,0.2);
}

.btn-pf-orange {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, var(--orange-glow), var(--orange-accent));
  color: #fff;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 14px 28px;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 0 20px rgba(255,69,0,0.35);
}
.btn-pf-orange:hover { transform: translateY(-2px); box-shadow: 0 0 35px rgba(255,69,0,0.55); }

/* ── Decorative BG Elements ──────────────────────────────────── */
.pf-glow-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
  z-index: 0;
}
.pf-glow-orb-blue  { background: rgba(0,102,255,0.18); }
.pf-glow-orb-cyan  { background: rgba(0,245,212,0.12); }
.pf-glow-orb-orange{ background: rgba(255,107,53,0.12); }

.pf-grid-bg {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(0,180,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,180,255,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

/* ── Preloader ───────────────────────────────────────────────── */
#pf-preloader {
  position: fixed; inset: 0;
  background: var(--bg-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 99999;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}
#pf-preloader.hidden { opacity: 0; visibility: hidden; }
.pf-loader-ring {
  width: 64px; height: 64px;
  border: 3px solid rgba(0,180,255,0.15);
  border-top-color: var(--blue-electric);
  border-radius: 50%;
  animation: spin 0.9s linear infinite;
}
.pf-loader-logo {
  position: absolute;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 800;
  font-size: 1rem;
  color: var(--blue-electric);
  letter-spacing: 0.05em;
}

/* ── Navigation ──────────────────────────────────────────────── */
#pf-navbar {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 18px 0;
  transition: var(--transition);
}
#pf-navbar.scrolled {
  background: rgba(6, 12, 26, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  padding: 12px 0;
  box-shadow: 0 4px 30px rgba(0,0,0,0.4);
}
.pf-nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}
.pf-nav-logo {
  display: flex; align-items: center; gap: 10px;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 800; font-size: 1.4rem;
  color: #fff;
}
.pf-nav-logo img { height: 38px; width: auto; }
.pf-nav-badge {
  font-size: 0.55rem;
  background: rgba(0,180,255,0.15);
  border: 1px solid rgba(0,180,255,0.3);
  color: var(--blue-electric);
  padding: 2px 8px;
  border-radius: 4px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 600;
}
.pf-nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
}
.pf-nav-links a {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-secondary);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  position: relative;
}
.pf-nav-links a:hover,
.pf-nav-links a.active {
  color: var(--blue-electric);
  background: rgba(0,180,255,0.08);
}
.pf-nav-dropdown { position: relative; }
.pf-nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 8px); left: 0;
  background: var(--bg-card);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-md);
  padding: 8px;
  min-width: 180px;
  opacity: 0; visibility: hidden;
  transform: translateY(-10px);
  transition: var(--transition);
  box-shadow: var(--shadow-card);
  z-index: 100;
}
.pf-nav-dropdown:hover .pf-nav-dropdown-menu {
  opacity: 1; visibility: visible; transform: translateY(0);
}
.pf-nav-dropdown-menu a {
  display: block;
  padding: 9px 14px;
  font-size: 0.85rem;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
}
.pf-nav-dropdown-menu a:hover { color: var(--blue-electric); background: rgba(0,180,255,0.08); }
.pf-nav-actions { display: flex; align-items: center; gap: 12px; }
.pf-nav-login {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-secondary);
  padding: 8px 16px;
  border-radius: 50px;
  transition: var(--transition);
}
.pf-nav-login:hover { color: var(--blue-electric); }
.pf-nav-register {
  font-size: 0.88rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--blue-glow), var(--blue-electric));
  color: #fff;
  padding: 9px 22px;
  border-radius: 50px;
  transition: var(--transition);
  box-shadow: 0 0 15px rgba(0,102,255,0.3);
}
.pf-nav-register:hover { transform: translateY(-1px); box-shadow: 0 0 25px rgba(0,102,255,0.5); }
.pf-hamburger {
  display: none;
  flex-direction: column; gap: 5px;
  cursor: pointer; padding: 8px; background: none; border: none;
}
.pf-hamburger span {
  width: 24px; height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition);
}

/* ── Mobile Nav ──────────────────────────────────────────────── */
#pf-mobile-nav {
  position: fixed; top: 0; right: -100%;
  width: min(320px, 90vw); height: 100vh;
  background: var(--bg-card);
  border-left: 1px solid var(--border-glow);
  z-index: 1001;
  padding: 80px 28px 40px;
  transition: right 0.4s cubic-bezier(0.4,0,0.2,1);
  overflow-y: auto;
}
#pf-mobile-nav.open { right: 0; }
#pf-mobile-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(4px);
  z-index: 1000;
  opacity: 0; visibility: hidden; transition: var(--transition);
}
#pf-mobile-overlay.open { opacity: 1; visibility: visible; }
.pf-mobile-links { list-style: none; display: flex; flex-direction: column; gap: 4px; }
.pf-mobile-links a {
  display: block;
  font-size: 1.05rem; font-weight: 600;
  color: var(--text-secondary);
  padding: 13px 16px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.pf-mobile-links a:hover { color: var(--blue-electric); background: rgba(0,180,255,0.08); }
.pf-mobile-divider { height: 1px; background: var(--border-subtle); margin: 20px 0; }

/* ── Hero Section ────────────────────────────────────────────── */
#pf-hero {
  min-height: 100vh;
  display: flex; align-items: center;
  position: relative;
  overflow: hidden;
  padding: 120px 0 80px;
}
.pf-hero-bg {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 80% 60% at 60% 40%, rgba(0,80,200,0.18) 0%, transparent 70%),
              radial-gradient(ellipse 50% 40% at 20% 80%, rgba(0,180,255,0.1) 0%, transparent 60%),
              var(--bg-primary);
  z-index: 0;
}
.pf-hero-img {
  position: absolute;
  right: 0; top: 0; bottom: 0;
  width: 58%;
  object-fit: cover;
  object-position: center;
  opacity: 0.55;
  mask-image: linear-gradient(to right, transparent 0%, rgba(0,0,0,0.6) 20%, black 50%, black 80%, transparent 100%);
  -webkit-mask-image: linear-gradient(to right, transparent 0%, rgba(0,0,0,0.6) 20%, black 50%, black 80%, transparent 100%);
}
.pf-hero-content { 
  position: relative;
  z-index: 2;
  /* max-width: 700px;  */
}
.pf-hero-tag {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(0,180,255,0.1);
  border: 1px solid rgba(0,180,255,0.3);
  color: var(--blue-electric);
  font-size: 0.72rem; font-weight: 600;
  letter-spacing: 0.12em; text-transform: uppercase;
  padding: 7px 16px; border-radius: 50px;
  margin-bottom: 28px;
}
.pf-hero-tag-dot {
  width: 7px; height: 7px;
  background: var(--blue-electric);
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}
.pf-hero-title {
  font-size: clamp(2.4rem, 5.5vw, 4.2rem);
  font-weight: 900;
  color: #fff;
  line-height: 1.1;
  margin-bottom: 24px;
}
.pf-hero-title .line-blue { color: var(--blue-electric); }
.pf-hero-title .line-orange { color: var(--orange-accent); }
.pf-hero-desc {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 40px;
  max-width: 540px;
}
.pf-hero-ctas { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 56px; }
.pf-hero-stats {
  display: flex; flex-wrap: wrap; gap: 32px;
}
.pf-hero-stat-item {}
.pf-hero-stat-num {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2rem; font-weight: 800;
  color: var(--blue-electric);
  line-height: 1;
}
.pf-hero-stat-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 4px;
}

/* Floating service pills */
.pf-hero-pills {
  display: flex; flex-wrap: wrap; gap: 10px;
  margin-bottom: 48px;
}
.pf-pill {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--glass-bg);
  border: 1px solid var(--border-glow);
  backdrop-filter: blur(10px);
  padding: 9px 18px;
  border-radius: 50px;
  font-size: 0.82rem; font-weight: 600;
  color: var(--text-primary);
  transition: var(--transition);
}
.pf-pill:hover { border-color: var(--blue-electric); color: var(--blue-electric); transform: translateY(-2px); }
.pf-pill-icon { font-size: 1rem; }

/* Frost particles */
.pf-frost-particle {
  position: absolute;
  width: 4px; height: 4px;
  background: var(--blue-electric);
  border-radius: 50%;
  opacity: 0;
  pointer-events: none;
  animation: frost-float var(--dur, 6s) ease-in-out infinite;
  animation-delay: var(--delay, 0s);
}

/* ── Trusted Brands Strip ────────────────────────────────────── */
#pf-brands {
  padding: 40px 0;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  background: rgba(10,22,40,0.6);
  position: relative; overflow: hidden;
}
.pf-brands-label {
  font-size: 0.75rem; font-weight: 600;
  letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 28px;
  text-align: center;
}
.pf-brands-track {
  display: flex; align-items: center;
  gap: 48px;
  animation: scroll-left 22s linear infinite;
  white-space: nowrap;
}
.pf-brands-track img {
  height: 36px; width: auto;
  filter: grayscale(1) brightness(0.55) invert(1);
  opacity: 0.5;
  transition: var(--transition);
  flex-shrink: 0;
}
.pf-brands-track img:hover { filter: none; opacity: 1; }
.pf-brands-overflow { overflow: hidden; position: relative; }
.pf-brands-overflow::before,
.pf-brands-overflow::after {
  content: '';
  position: absolute; top: 0; bottom: 0;
  width: 120px; z-index: 2;
  pointer-events: none;
}
.pf-brands-overflow::before { left: 0; background: linear-gradient(to right, var(--bg-secondary), transparent); }
.pf-brands-overflow::after  { right: 0; background: linear-gradient(to left,  var(--bg-secondary), transparent); }

/* ── Who We Are ─────────────────────────────────────────────── */
#pf-about { background: var(--bg-secondary); }
.pf-about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.pf-about-img-wrap {
  position: relative;
}
.pf-about-img-main {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-blue), var(--shadow-card);
}
.pf-about-img-main img { width: 100%; object-fit: cover; min-height: 420px; }
.pf-about-float-card {
  position: absolute;
  bottom: -28px; right: -28px;
  background: var(--bg-card);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  backdrop-filter: blur(12px);
  display: flex; gap: 16px; align-items: center;
  box-shadow: var(--shadow-card);
}
.pf-float-icon {
  width: 48px; height: 48px;
  background: linear-gradient(135deg, var(--blue-glow), var(--blue-electric));
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}
.pf-float-num {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.6rem; font-weight: 800;
  color: var(--blue-electric);
  line-height: 1;
}
.pf-float-label {
  font-size: 0.75rem; color: var(--text-muted); margin-top: 2px;
}
.pf-about-values {
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
  margin-top: 36px;
}
.pf-value-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 20px;
  transition: var(--transition);
}
.pf-value-card:hover {
  border-color: var(--border-glow);
  transform: translateY(-4px);
  box-shadow: var(--shadow-blue);
}
.pf-value-icon { font-size: 1.6rem; margin-bottom: 10px; }
.pf-value-title { font-weight: 700; font-size: 0.95rem; color: var(--text-primary); margin-bottom: 6px; }
.pf-value-desc  { font-size: 0.82rem; color: var(--text-muted); line-height: 1.6; }

/* ── Leadership / CEO & Chairman ────────────────────────────── */
#pf-leadership {
  background: var(--bg-primary);
}
.pf-leadership-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-top: 60px;
}
.pf-leader-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 40px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.pf-leader-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(to right, var(--blue-glow), var(--cyan-bright));
  opacity: 0; transition: var(--transition);
}
.pf-leader-card:hover { border-color: var(--border-glow); transform: translateY(-6px); box-shadow: var(--shadow-blue), var(--shadow-card); }
.pf-leader-card:hover::before { opacity: 1; }
.pf-leader-avatar {
  width: 88px; height: 88px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue-glow), var(--blue-electric));
  display: flex; align-items: center; justify-content: center;
  font-size: 2.4rem;
  margin-bottom: 24px;
  border: 3px solid rgba(0,180,255,0.3);
  box-shadow: 0 0 24px rgba(0,180,255,0.25);
}
.pf-leader-role {
  display: inline-block;
  font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--blue-electric);
  background: rgba(0,180,255,0.1);
  border: 1px solid rgba(0,180,255,0.25);
  padding: 4px 12px;
  border-radius: 50px;
  margin-bottom: 14px;
}
.pf-leader-name {
  font-size: 1.5rem; font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 16px;
}
.pf-leader-quote {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.8;
  font-style: italic;
  border-left: 2px solid var(--blue-electric);
  padding-left: 18px;
  margin-bottom: 20px;
}
.pf-leader-sig {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.1rem; font-weight: 700;
  color: var(--text-muted);
}

/* ── Services Section ────────────────────────────────────────── */
#pf-services { background: var(--bg-secondary); }
.pf-services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  margin-top: 60px;
}
.pf-service-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 36px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  cursor: default;
}
.pf-service-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(to right, var(--blue-glow), var(--cyan-bright));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s cubic-bezier(0.4,0,0.2,1);
}
.pf-service-card:hover {
  border-color: var(--border-glow);
  transform: translateY(-6px);
  box-shadow: var(--shadow-blue), var(--shadow-card);
  background: var(--bg-card-hover);
}
.pf-service-card:hover::after { transform: scaleX(1); }
.pf-service-icon-wrap {
  width: 64px; height: 64px;
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 24px;
  transition: var(--transition);
}
.pf-service-card:hover .pf-service-icon-wrap { transform: scale(1.1); }
.icon-blue   { background: rgba(0,102,255,0.15);  border: 1px solid rgba(0,102,255,0.3); }
.icon-cyan   { background: rgba(0,245,212,0.12);  border: 1px solid rgba(0,245,212,0.3); }
.icon-orange { background: rgba(255,107,53,0.12); border: 1px solid rgba(255,107,53,0.3); }
.icon-green  { background: rgba(0,230,118,0.12);  border: 1px solid rgba(0,230,118,0.3); }
.icon-purple { background: rgba(150,70,255,0.12); border: 1px solid rgba(150,70,255,0.3); }

.pf-service-title {
  font-size: 1.2rem; font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 12px;
}
.pf-service-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 20px;
}
.pf-service-features { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.pf-service-features li {
  display: flex; align-items: center; gap: 10px;
  font-size: 0.83rem; color: var(--text-muted);
}
.pf-service-features li::before {
  content: '✓';
  width: 18px; height: 18px;
  background: rgba(0,180,255,0.15);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.65rem;
  color: var(--blue-electric);
  font-weight: 700;
  flex-shrink: 0;
}

/* ── Cold Storage Packages ───────────────────────────────────── */
#pf-pricing { background: var(--bg-primary); }
.pf-pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 60px;
  align-items: start;
}
.pf-price-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.pf-price-card.featured {
  border-color: var(--blue-electric);
  box-shadow: 0 0 40px rgba(0,180,255,0.15), var(--shadow-card);
  transform: scale(1.04);
  z-index: 2;
}
.pf-price-card:hover { transform: translateY(-8px) scale(1.02); box-shadow: var(--shadow-blue), var(--shadow-card); }
.pf-price-card.featured:hover { transform: translateY(-8px) scale(1.04); }
.pf-price-badge {
  position: absolute; top: 20px; right: 20px;
  font-size: 0.68rem; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 50px;
}
.badge-popular { background: var(--blue-electric); color: #fff; }
.badge-new     { background: var(--orange-accent); color: #fff; }
.pf-price-tier {
  font-size: 0.75rem; font-weight: 700;
  letter-spacing: 0.15em; text-transform: uppercase;
  margin-bottom: 8px;
}
.tier-silver   { color: var(--silver); }
.tier-gold     { color: var(--gold); }
.tier-platinum { color: var(--platinum); }
.pf-price-name { font-size: 1.6rem; font-weight: 800; color: var(--text-primary); margin-bottom: 6px; }
.pf-price-storage {
  display: inline-flex; align-items: center; gap: 10px;
  background: rgba(0,180,255,0.08);
  border: 1px solid var(--border-glow);
  border-radius: 50px;
  padding: 8px 18px;
  margin-bottom: 24px;
}
.pf-price-storage-num {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.8rem; font-weight: 800;
  color: var(--blue-electric);
}
.pf-price-storage-unit { font-size: 0.9rem; color: var(--text-muted); }
.pf-price-amount {
  margin-bottom: 32px;
}
.pf-price-currency { font-size: 1.2rem; font-weight: 700; color: var(--text-secondary); vertical-align: top; line-height: 2; }
.pf-price-value {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 3rem; font-weight: 900;
  color: var(--text-primary);
  line-height: 1;
}
.pf-price-period { font-size: 0.85rem; color: var(--text-muted); }
.pf-price-divider { height: 1px; background: var(--border-subtle); margin-bottom: 28px; }
.pf-price-features { list-style: none; display: flex; flex-direction: column; gap: 12px; margin-bottom: 32px; }
.pf-price-features li {
  display: flex; align-items: center; gap: 12px;
  font-size: 0.88rem; color: var(--text-secondary);
}
.pf-price-check {
  width: 20px; height: 20px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.65rem;
  font-weight: 800;
  flex-shrink: 0;
}
.check-silver   { background: rgba(192,192,192,0.15); color: var(--silver); border: 1px solid rgba(192,192,192,0.3); }
.check-gold     { background: rgba(255,215,0,0.12);   color: var(--gold);   border: 1px solid rgba(255,215,0,0.3); }
.check-platinum { background: rgba(229,228,226,0.12); color: var(--platinum);border: 1px solid rgba(229,228,226,0.3); }

/* ── Entrepreneur Section ────────────────────────────────────── */
#pf-entrepreneur { background: var(--bg-secondary); }
.pf-entro-grid {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 72px;
  align-items: center;
  margin-top: 60px;
}
.pf-entro-img { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-blue), var(--shadow-card); }
.pf-entro-img img { width: 100%; object-fit: cover; }
.pf-wkit-badge {
  display: inline-flex; align-items: center; gap: 10px;
  background: rgba(255,107,53,0.1);
  border: 1px solid rgba(255,107,53,0.3);
  border-radius: var(--radius-sm);
  padding: 10px 20px;
  margin-bottom: 32px;
}
.pf-wkit-badge span { font-size: 0.8rem; font-weight: 600; color: var(--orange-accent); }
.pf-entro-services {
  display: grid; grid-template-columns: 1fr 1fr; gap: 14px;
  margin-top: 36px;
}
.pf-entro-service-item {
  display: flex; align-items: center; gap: 12px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  transition: var(--transition);
}
.pf-entro-service-item:hover {
  border-color: rgba(255,107,53,0.35);
  background: rgba(255,107,53,0.05);
  transform: translateX(4px);
}
.pf-entro-service-icon { font-size: 1.2rem; }
.pf-entro-service-name { font-size: 0.85rem; font-weight: 600; color: var(--text-primary); }

/* ── Delivery Calculator ─────────────────────────────────────── */
#pf-calculator { background: var(--bg-primary); }
.pf-calc-wrap {
  max-width: 860px;
  margin: 60px auto 0;
  background: var(--bg-card);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-xl);
  padding: 52px 56px;
  box-shadow: var(--shadow-blue), var(--shadow-card);
  position: relative;
  overflow: hidden;
}
.pf-calc-wrap::before {
  content: '';
  position: absolute; top: -1px; left: 10%; right: 10%;
  height: 2px;
  background: linear-gradient(to right, transparent, var(--blue-electric), var(--cyan-bright), var(--blue-electric), transparent);
}
.pf-calc-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 24px;
}
.pf-calc-field {
  display: flex; flex-direction: column; gap: 8px;
}
.pf-calc-field label {
  font-size: 0.8rem; font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.06em; text-transform: uppercase;
}
.pf-calc-field select,
.pf-calc-field input {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  padding: 13px 18px;
  font-size: 0.92rem;
  font-family: 'Inter', sans-serif;
  transition: var(--transition);
  outline: none;
  width: 100%;
  -webkit-appearance: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%238bacc8' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
}
.pf-calc-field input { background-image: none; }
.pf-calc-field select:focus,
.pf-calc-field input:focus {
  border-color: var(--blue-electric);
  box-shadow: 0 0 0 3px rgba(0,180,255,0.12);
}
.pf-calc-field select option { background: var(--bg-card); color: var(--text-primary); }
.pf-calc-submit {
  width: 100%;
  padding: 16px;
  background: linear-gradient(135deg, var(--blue-glow), var(--blue-electric));
  color: #fff;
  font-size: 1rem; font-weight: 700;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 0 20px rgba(0,102,255,0.35);
  margin-top: 4px;
  font-family: 'Inter', sans-serif;
  display: flex; align-items: center; justify-content: center; gap: 10px;
}
.pf-calc-submit:hover { transform: translateY(-2px); box-shadow: 0 0 35px rgba(0,102,255,0.55); }
.pf-calc-result {
  margin-top: 32px;
  background: rgba(0,180,255,0.06);
  border: 1px solid rgba(0,180,255,0.2);
  border-radius: var(--radius-md);
  padding: 28px;
  display: none;
}
.pf-calc-result.show { display: block; animation: fadeInUp 0.4s ease; }
.pf-calc-result-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
}
.pf-calc-result-item { text-align: center; }
.pf-calc-result-label { font-size: 0.75rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 6px; }
.pf-calc-result-value { font-family: 'Space Grotesk', sans-serif; font-size: 1.5rem; font-weight: 800; color: var(--blue-electric); }

/* ── Coverage Map ────────────────────────────────────────────── */
#pf-coverage { background: var(--bg-secondary); }
.pf-coverage-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 60px;
  align-items: start;
  margin-top: 60px;
}
.pf-zone-list { display: flex; flex-direction: column; gap: 10px; }
.pf-zone-item {
  display: flex; align-items: center; gap: 14px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  cursor: pointer;
  transition: var(--transition);
}
.pf-zone-item:hover, .pf-zone-item.active {
  border-color: var(--border-glow);
  background: var(--bg-card-hover);
}
.pf-zone-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}
.zone-primary   { background: var(--blue-electric); box-shadow: 0 0 8px rgba(0,180,255,0.6); }
.zone-secondary { background: var(--cyan-bright);   box-shadow: 0 0 8px rgba(0,245,212,0.6); }
.zone-expanding { background: var(--orange-accent);  box-shadow: 0 0 8px rgba(255,107,53,0.6); }
.pf-zone-name { font-size: 0.9rem; font-weight: 600; color: var(--text-primary); }
.pf-zone-desc { font-size: 0.78rem; color: var(--text-muted); }
.pf-map-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-lg);
  padding: 32px;
  min-height: 460px;
  position: relative;
  overflow: hidden;
}
/* SVG Dhaka Map Styles */
.pf-dhaka-map { width: 100%; height: auto; }
.map-zone { cursor: pointer; transition: opacity 0.2s; }
.map-zone:hover { opacity: 0.85; }
.map-marker {
  cursor: pointer;
  animation: marker-pulse 2.5s ease-in-out infinite;
}
.map-marker-ring { animation: ring-expand 2.5s ease-out infinite; }

/* ── Why Choose Us ───────────────────────────────────────────── */
#pf-why { background: var(--bg-primary); }
.pf-stats-row {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border-subtle);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 64px;
}
.pf-stat-block {
  background: var(--bg-card);
  padding: 36px 28px;
  text-align: center;
  transition: var(--transition);
}
.pf-stat-block:hover { background: var(--bg-card-hover); }
.pf-stat-num {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2.6rem; font-weight: 900;
  color: var(--blue-electric);
  line-height: 1;
  margin-bottom: 8px;
}
.pf-stat-label { font-size: 0.82rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.08em; }
.pf-why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.pf-why-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 32px;
  transition: var(--transition);
}
.pf-why-card:hover {
  border-color: var(--border-glow);
  transform: translateY(-5px);
  box-shadow: var(--shadow-blue);
}
.pf-why-icon { font-size: 2rem; margin-bottom: 16px; }
.pf-why-title { font-size: 1.05rem; font-weight: 700; color: var(--text-primary); margin-bottom: 10px; }
.pf-why-desc  { font-size: 0.87rem; color: var(--text-secondary); line-height: 1.7; }

/* ── Testimonials ────────────────────────────────────────────── */
#pf-testimonials { background: var(--bg-secondary); }
.pf-testimonials-track {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
  margin-top: 60px;
}
.pf-testi-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 36px;
  transition: var(--transition);
  position: relative;
}
.pf-testi-card::before {
  content: '"';
  position: absolute; top: 20px; right: 28px;
  font-size: 5rem;
  line-height: 1;
  color: rgba(0,180,255,0.1);
  font-family: Georgia, serif;
}
.pf-testi-card:hover { border-color: var(--border-glow); transform: translateY(-5px); box-shadow: var(--shadow-blue); }
.pf-testi-stars { display: flex; gap: 4px; margin-bottom: 16px; }
.pf-testi-stars span { color: var(--gold); font-size: 0.9rem; }
.pf-testi-text { font-size: 0.92rem; color: var(--text-secondary); line-height: 1.8; margin-bottom: 24px; font-style: italic; }
.pf-testi-author { display: flex; align-items: center; gap: 14px; }
.pf-testi-avatar {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue-glow), var(--blue-electric));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
  border: 2px solid rgba(0,180,255,0.3);
  flex-shrink: 0;
}
.pf-testi-name { font-weight: 700; font-size: 0.92rem; color: var(--text-primary); }
.pf-testi-biz  { font-size: 0.78rem; color: var(--text-muted); margin-top: 2px; }

/* ── Contact / CTA Banner ────────────────────────────────────── */
#pf-contact { background: var(--bg-primary); }
.pf-cta-banner {
  background: linear-gradient(135deg, rgba(0,60,180,0.35), rgba(0,180,255,0.2));
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-xl);
  padding: 72px 56px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.pf-cta-banner::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at center, rgba(0,180,255,0.1), transparent 70%);
}
.pf-cta-title {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 900;
  color: #fff;
  margin-bottom: 16px;
  position: relative;
}
.pf-cta-desc {
  font-size: 1.05rem;
  color: var(--text-secondary);
  margin-bottom: 40px;
  max-width: 560px;
  margin-left: auto; margin-right: auto;
  position: relative;
}
.pf-cta-actions { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; position: relative; }
.pf-contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 60px;
}
.pf-contact-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  text-align: center;
  transition: var(--transition);
}
.pf-contact-card:hover { border-color: var(--border-glow); transform: translateY(-5px); box-shadow: var(--shadow-blue); }
.pf-contact-icon { font-size: 2rem; margin-bottom: 16px; }
.pf-contact-type { font-weight: 700; color: var(--text-primary); margin-bottom: 8px; }
.pf-contact-value { font-size: 0.9rem; color: var(--text-secondary); line-height: 1.6; }
.pf-contact-value a { color: var(--blue-electric); }
.pf-contact-value a:hover { text-decoration: underline; }

/* ── Footer ──────────────────────────────────────────────────── */
#pf-footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-subtle);
  padding: 72px 0 0;
}
.pf-footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 60px;
}
.pf-footer-brand p { font-size: 0.88rem; color: var(--text-muted); line-height: 1.8; margin-top: 16px; max-width: 280px; }
.pf-footer-socials { display: flex; gap: 10px; margin-top: 24px; }
.pf-social-link {
  width: 38px; height: 38px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.95rem;
  color: var(--text-secondary);
  transition: var(--transition);
}
.pf-social-link:hover { border-color: var(--border-glow); color: var(--blue-electric); transform: translateY(-2px); }
.pf-footer-col h6 {
  font-size: 0.78rem; font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 20px;
}
.pf-footer-links { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.pf-footer-links a { font-size: 0.88rem; color: var(--text-secondary); transition: var(--transition); }
.pf-footer-links a:hover { color: var(--blue-electric); padding-left: 4px; }
.pf-footer-bottom {
  border-top: 1px solid var(--border-subtle);
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.pf-footer-bottom p { font-size: 0.82rem; color: var(--text-muted); }
.pf-footer-bottom a { color: var(--blue-electric); }
.pf-footer-bottom a:hover { text-decoration: underline; }

/* ── Back to Top ─────────────────────────────────────────────── */
#pf-back-top {
  position: fixed; bottom: 32px; right: 32px;
  width: 46px; height: 46px;
  background: var(--bg-card);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  color: var(--blue-electric);
  cursor: pointer;
  z-index: 900;
  opacity: 0; visibility: hidden;
  transform: translateY(10px);
  transition: var(--transition);
  box-shadow: var(--shadow-blue);
}
#pf-back-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
#pf-back-top:hover { transform: translateY(-4px); box-shadow: 0 0 20px rgba(0,180,255,0.4); }

/* ── GSAP Reveal Helpers ─────────────────────────────────── */
/* NOTE: Initial hidden state is set by GSAP JS, NOT CSS.
   This ensures content stays visible even if GSAP/CDN fails. */
.pf-reveal, .pf-reveal-left, .pf-reveal-right, .pf-reveal-scale {}
/* When JS has initialized animations, these classes get inline styles from GSAP */

/* ── Keyframe Animations ─────────────────────────────────────── */
@keyframes spin { to { transform: rotate(360deg); } }

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.7); }
}

@keyframes frost-float {
  0%        { opacity: 0; transform: translateY(0) scale(1); }
  20%       { opacity: 0.6; }
  80%       { opacity: 0.3; }
  100%      { opacity: 0; transform: translateY(-160px) scale(0.4); }
}

@keyframes scroll-left {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes marker-pulse {
  0%, 100% { transform: scale(1); }
  50%       { transform: scale(1.2); }
}

@keyframes ring-expand {
  0%   { r: 8; opacity: 0.8; }
  100% { r: 20; opacity: 0; }
}

@keyframes neon-flicker {
  0%, 95%, 100% { opacity: 1; }
  96%            { opacity: 0.7; }
  98%            { opacity: 0.9; }
}

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 1100px) {
  .pf-pricing-grid { grid-template-columns: 1fr; max-width: 440px; margin-left: auto; margin-right: auto; }
  .pf-price-card.featured { transform: none; }
  .pf-about-grid  { grid-template-columns: 1fr; gap: 48px; }
  .pf-about-float-card { bottom: 16px; right: 16px; }
  .pf-entro-grid  { grid-template-columns: 1fr; }
  .pf-footer-grid { grid-template-columns: 1fr 1fr; }
  .pf-stats-row   { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .pf-section { padding: 72px 0; }
  .pf-nav-links { display: none; }
  .pf-nav-actions .pf-nav-login { display: none; }
  .pf-hamburger { display: flex; }
  #pf-hero { padding: 110px 0 64px; }
  .pf-hero-img { display: none; }
  .pf-hero-title { font-size: clamp(2rem, 8vw, 3rem); }
  .pf-leadership-grid { grid-template-columns: 1fr; }
  .pf-services-grid { grid-template-columns: 1fr; }
  .pf-coverage-grid { grid-template-columns: 1fr; }
  .pf-why-grid { grid-template-columns: 1fr; }
  .pf-contact-grid { grid-template-columns: 1fr; }
  .pf-calc-wrap { padding: 32px 24px; }
  .pf-calc-grid { grid-template-columns: 1fr; }
  .pf-cta-banner { padding: 48px 28px; }
  .pf-footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .pf-stats-row { grid-template-columns: 1fr 1fr; }
  .pf-calc-result-grid { grid-template-columns: 1fr; }
  .pf-about-values { grid-template-columns: 1fr; }
  .pf-entro-services { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .pf-hero-ctas { flex-direction: column; }
  .pf-hero-stats { gap: 20px; }
  .pf-stats-row  { grid-template-columns: 1fr; }
  .pf-nav-register { font-size: 0.48rem !important; padding: 2px 2px !important; }
}