/* =============================================
   Pranjal Engineers - Main Stylesheet
   Theme: White + Industrial Dark Blue
   ============================================= */

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

/* ---- CSS Variables ---- */
:root {
  --navy:        #0B1F3A;
  --navy-mid:    #122B52;
  --blue:        #1A4480;
  --blue-mid:    #1D5FAD;
  --accent:      #1D82D6;
  --accent-light:#4BA6E8;
  --white:       #FFFFFF;
  --off-white:   #F4F7FA;
  --light-gray:  #E2EAF3;
  --mid-gray:    #8FA4BF;
  --text-dark:   #0B1F3A;
  --text-body:   #2E4462;
  --text-muted:  #6B85A0;
  --border:      #C8D9EC;
  --shadow-sm:   0 2px 8px rgba(11,31,58,0.08);
  --shadow-md:   0 6px 24px rgba(11,31,58,0.13);
  --shadow-lg:   0 16px 48px rgba(11,31,58,0.18);
  --radius:      6px;
  --radius-lg:   12px;
  --font-display:'Barlow Condensed', sans-serif;
  --font-body:   'Barlow', sans-serif;
  --transition:  0.25s 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: var(--font-body);
  color: var(--text-body);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }

/* ---- Utility ---- */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 80px 0; }
.section-sm { padding: 48px 0; }
.text-accent { color: var(--accent); }
.text-navy   { color: var(--navy); }
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 28px; border-radius: var(--radius);
  font-family: var(--font-display); font-size: 15px; font-weight: 600;
  letter-spacing: 0.05em; text-transform: uppercase;
  border: 2px solid transparent; cursor: pointer;
  transition: all var(--transition);
}
.btn-primary {
  background: var(--accent); color: var(--white);
  border-color: var(--accent);
}
.btn-primary:hover {
  background: var(--blue-mid); border-color: var(--blue-mid);
  transform: translateY(-2px); box-shadow: var(--shadow-md);
}
.btn-outline {
  background: transparent; color: var(--white);
  border-color: rgba(255,255,255,0.6);
}
.btn-outline:hover {
  background: rgba(255,255,255,0.1); border-color: var(--white);
  transform: translateY(-2px);
}
.btn-outline-dark {
  background: transparent; color: var(--navy);
  border-color: var(--blue);
}
.btn-outline-dark:hover {
  background: var(--navy); color: var(--white);
  transform: translateY(-2px);
}
.section-label {
  font-family: var(--font-display); font-size: 12px;
  font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 10px; display: block;
}
.section-title {
  font-family: var(--font-display); font-size: clamp(28px, 4vw, 44px);
  font-weight: 800; color: var(--navy); line-height: 1.1;
  letter-spacing: -0.01em;
}
.section-subtitle {
  font-size: 16px; color: var(--text-muted);
  max-width: 560px; margin-top: 12px; line-height: 1.7;
}
.divider-line {
  width: 48px; height: 3px; background: var(--accent);
  margin: 16px 0; border-radius: 2px;
}

/* =============================================
   TOPBAR
   ============================================= */
.topbar {
  background: var(--navy);
  padding: 8px 0;
  font-size: 13px;
  color: var(--mid-gray);
}
.topbar .container {
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 6px;
}
.topbar a { color: var(--mid-gray); transition: color var(--transition); }
.topbar a:hover { color: var(--accent-light); }
.topbar-left, .topbar-right { display: flex; align-items: center; gap: 20px; }
.topbar i { color: var(--accent); margin-right: 5px; }

/* =============================================
   NAVBAR
   ============================================= */
.pe-navbar {
  background: var(--white);
  position: sticky; top: 0; z-index: 1000;
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}
.pe-navbar.scrolled {
  box-shadow: var(--shadow-md);
}
.pe-navbar .container {
  display: flex; align-items: center;
  justify-content: space-between;
  padding: 0 24px; height: 70px;
}
.pe-brand {
  display: flex; align-items: center; gap: 12px;
}
.brand-icon {
  width: 42px; height: 42px; background: var(--navy);
  border-radius: var(--radius); display: flex;
  align-items: center; justify-content: center;
  flex-shrink: 0;
}
.brand-icon svg { width: 24px; height: 24px; fill: var(--accent-light); }
.brand-text .name {
  font-family: var(--font-display); font-size: 20px;
  font-weight: 800; color: var(--navy); letter-spacing: 0.04em;
  text-transform: uppercase; line-height: 1;
}
.brand-text .tagline {
  font-size: 10px; color: var(--text-muted);
  letter-spacing: 0.1em; text-transform: uppercase;
}
.pe-nav-list {
  display: flex; align-items: center; gap: 4px;
  list-style: none; margin: 0; padding: 0;
}
.pe-nav-list .nav-link {
  padding: 8px 14px; border-radius: var(--radius);
  font-family: var(--font-display); font-size: 14px;
  font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--text-body); transition: all var(--transition);
  position: relative;
}
.pe-nav-list .nav-link:hover,
.pe-nav-list .nav-link.active {
  color: var(--accent); background: rgba(29,130,214,0.07);
}
.nav-dropdown { position: relative; }
.nav-dropdown > .nav-link::after {
  content: ''; display: inline-block;
  width: 5px; height: 5px; border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg); margin-left: 6px;
  vertical-align: middle; transition: transform var(--transition);
}
.nav-dropdown:hover > .nav-link::after { transform: rotate(-135deg); }
.dropdown-menu {
  position: absolute; top: calc(100% + 8px); left: 0;
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-lg); min-width: 220px;
  box-shadow: var(--shadow-lg); padding: 8px;
  opacity: 0; visibility: hidden; transform: translateY(8px);
  transition: all var(--transition); z-index: 999;
}
.nav-dropdown:hover .dropdown-menu {
  opacity: 1; visibility: visible; transform: translateY(0);
}
.dropdown-menu a {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px; border-radius: var(--radius);
  font-size: 13px; color: var(--text-body);
  transition: all var(--transition);
}
.dropdown-menu a:hover {
  background: var(--off-white); color: var(--accent);
}
.dropdown-menu a i { color: var(--accent); width: 16px; }
.navbar-actions { display: flex; align-items: center; gap: 10px; }
.whatsapp-btn {
  display: flex; align-items: center; gap: 8px;
  padding: 9px 18px; background: #25D366;
  color: white; border-radius: var(--radius);
  font-family: var(--font-display); font-size: 13px;
  font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase;
  transition: all var(--transition);
}
.whatsapp-btn:hover {
  background: #1ebe5b; transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(37,211,102,0.3);
}
.hamburger {
  display: none; flex-direction: column; gap: 5px;
  cursor: pointer; padding: 6px;
}
.hamburger span {
  display: block; width: 24px; height: 2px;
  background: var(--navy); border-radius: 2px;
  transition: all var(--transition);
}

/* =============================================
   HERO SECTION
   ============================================= */
.hero {
  background: var(--navy);
  background-image: linear-gradient(rgba(11,31,58,0.82), rgba(11,31,58,0.88)),
    url('../images/banner/ban1.webp');
  background-size: cover;
  background-position: center;
  position: relative; overflow: hidden;
  min-height: 88vh; display: flex; align-items: center;
}
/* Geometric grid pattern overlay */
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(29,130,214,0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(29,130,214,0.07) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at 30% 50%, black 30%, transparent 75%);
}
/* Accent diagonal stripe */
.hero::after {
  content: '';
  position: absolute; top: 0; right: -200px;
  width: 600px; height: 100%;
  background: linear-gradient(135deg, var(--navy-mid) 0%, var(--blue) 100%);
  transform: skewX(-8deg);
  opacity: 0.55;
}
.hero .container {
  position: relative; z-index: 2;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 60px; align-items: center;
  padding: 80px 24px;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(29,130,214,0.18); border: 1px solid rgba(29,130,214,0.35);
  padding: 6px 14px; border-radius: 40px; margin-bottom: 24px;
  font-family: var(--font-display); font-size: 12px;
  font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--accent-light);
}
.hero-badge span.dot {
  width: 6px; height: 6px; background: var(--accent-light);
  border-radius: 50%; animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
  0%,100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.4); }
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(38px, 5vw, 68px);
  font-weight: 800; color: var(--white); line-height: 1.0;
  letter-spacing: -0.01em; margin-bottom: 20px;
}
.hero-title .line2 { color: var(--accent-light); display: block; }
.hero-desc {
  font-size: 16px; color: rgba(255,255,255,0.65);
  line-height: 1.75; max-width: 480px; margin-bottom: 36px;
}
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-stats {
  display: flex; gap: 32px; margin-top: 52px;
  padding-top: 32px; border-top: 1px solid rgba(255,255,255,0.1);
  flex-wrap: wrap;
}
.hero-stat .num {
  font-family: var(--font-display); font-size: 38px;
  font-weight: 800; color: var(--white); line-height: 1;
}
.hero-stat .num span { color: var(--accent-light); }
.hero-stat .lbl {
  font-size: 12px; color: var(--mid-gray);
  letter-spacing: 0.1em; text-transform: uppercase; margin-top: 4px;
}
/* Hero visual panel (right side) */
.hero-visual {
  position: relative; z-index: 2;
  display: flex; flex-direction: column; gap: 16px;
}
.hero-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg); padding: 20px 24px;
  backdrop-filter: blur(8px);
  animation: fadeUp 0.6s ease both;
}
.hero-card:nth-child(2) { animation-delay: 0.15s; }
.hero-card:nth-child(3) { animation-delay: 0.3s;  }
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
.hero-card-label {
  font-family: var(--font-display); font-size: 11px;
  font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--accent-light); margin-bottom: 8px;
}
.hero-card-title {
  font-family: var(--font-display); font-size: 18px;
  font-weight: 700; color: var(--white); margin-bottom: 6px;
}
.hero-card-desc { font-size: 13px; color: rgba(255,255,255,0.5); line-height: 1.5; }
.hero-card-icon {
  width: 40px; height: 40px; border-radius: var(--radius);
  background: rgba(29,130,214,0.25); display: flex;
  align-items: center; justify-content: center;
  margin-bottom: 12px; font-size: 20px;
}

/* =============================================
   MARQUEE STRIP
   ============================================= */
.marquee-strip {
  background: var(--accent);
  padding: 12px 0; overflow: hidden;
}
.marquee-track {
  display: flex; gap: 0;
  animation: marquee 28s linear infinite;
  white-space: nowrap;
}
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
.marquee-item {
  display: inline-flex; align-items: center; gap: 12px;
  padding: 0 32px;
  font-family: var(--font-display); font-size: 13px;
  font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase;
  color: rgba(255,255,255,0.9);
}
.marquee-item .sep {
  width: 4px; height: 4px; background: rgba(255,255,255,0.4);
  border-radius: 50%; flex-shrink: 0;
}

/* =============================================
   ABOUT STRIP
   ============================================= */
.about-strip {
  background: var(--off-white);
  border-bottom: 1px solid var(--border);
}
.about-strip .container {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 64px; align-items: center;
}
.about-img-wrap {
  position: relative;
}
.about-img-placeholder {
  width: 100%; aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--navy) 0%, var(--blue) 100%);
  border-radius: var(--radius-lg); overflow: hidden;
  display: flex; align-items: center; justify-content: center;
  position: relative;
}
.about-img-placeholder::after {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 24px 24px;
}
.about-img-label {
  font-family: var(--font-display); font-size: 22px;
  font-weight: 800; color: rgba(255,255,255,0.2);
  letter-spacing: 0.1em; text-transform: uppercase;
  text-align: center; z-index: 1; padding: 24px;
}
.about-badge {
  position: absolute; bottom: -18px; right: -18px;
  background: var(--accent); color: var(--white);
  padding: 16px 20px; border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md); text-align: center;
}
.about-badge .yr {
  font-family: var(--font-display); font-size: 32px;
  font-weight: 800; display: block; line-height: 1;
}
.about-badge .lbl {
  font-size: 11px; opacity: 0.85;
  letter-spacing: 0.08em; text-transform: uppercase;
}
.about-features {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 16px; margin-top: 28px;
}
.about-feat {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 16px; background: var(--white);
  border: 1px solid var(--border); border-radius: var(--radius);
  transition: all var(--transition);
}
.about-feat:hover {
  border-color: var(--accent); transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}
.about-feat-icon {
  width: 36px; height: 36px; border-radius: var(--radius);
  background: rgba(29,130,214,0.1); display: flex;
  align-items: center; justify-content: center;
  font-size: 18px; flex-shrink: 0;
}
.about-feat-title {
  font-family: var(--font-display); font-size: 14px;
  font-weight: 700; color: var(--navy); text-transform: uppercase;
  letter-spacing: 0.04em; margin-bottom: 2px;
}
.about-feat-desc { font-size: 12px; color: var(--text-muted); line-height: 1.5; }

/* =============================================
   PRODUCTS SECTION
   ============================================= */
.products-section { background: var(--white); }
.products-header {
  display: flex; justify-content: space-between; align-items: flex-end;
  margin-bottom: 40px; gap: 20px; flex-wrap: wrap;
}
.category-tabs {
  display: flex; gap: 8px; flex-wrap: wrap;
  margin-bottom: 36px;
}
.cat-tab {
  padding: 8px 18px; border-radius: 40px;
  border: 1.5px solid var(--border);
  font-family: var(--font-display); font-size: 13px;
  font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--text-muted); cursor: pointer;
  transition: all var(--transition); background: var(--white);
}
.cat-tab.active, .cat-tab:hover {
  background: var(--navy); color: var(--white);
  border-color: var(--navy);
}
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 24px;
}
.product-card {
  background: var(--white); border: 1.5px solid var(--border);
  border-radius: var(--radius-lg); overflow: hidden;
  transition: all var(--transition); cursor: pointer;
}
.product-card:hover {
  border-color: var(--accent); transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.product-img {
  width: 100%; aspect-ratio: 4/3;
  background: linear-gradient(145deg, var(--off-white) 0%, var(--light-gray) 100%);
  display: flex; align-items: center; justify-content: center;
  font-size: 48px; position: relative; overflow: hidden;
}
.product-img::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(to bottom, transparent 50%, rgba(11,31,58,0.06));
}
.product-body { padding: 18px 20px; }
.product-cat {
  font-family: var(--font-display); font-size: 11px;
  font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 6px;
}
.product-name {
  font-family: var(--font-display); font-size: 18px;
  font-weight: 700; color: var(--navy); line-height: 1.2;
  margin-bottom: 8px;
}
.product-desc {
  font-size: 13px; color: var(--text-muted);
  line-height: 1.5; margin-bottom: 16px;
}
.product-footer {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 20px; border-top: 1px solid var(--border);
  background: var(--off-white);
}
.product-wa-btn {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 8px 14px; background: #25D366;
  color: white; border-radius: var(--radius);
  font-family: var(--font-display); font-size: 12px;
  font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
  transition: all var(--transition);
}
.product-wa-btn:hover { background: #1ebe5b; transform: scale(1.04); }
.product-detail-link {
  font-family: var(--font-display); font-size: 12px;
  font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--blue); display: flex; align-items: center; gap: 5px;
  transition: gap var(--transition);
}
.product-detail-link:hover { gap: 9px; color: var(--accent); }

/* =============================================
   WHY CHOOSE US
   ============================================= */
.why-us {
  background: var(--navy);
  position: relative; overflow: hidden;
}
.why-us::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(29,130,214,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(29,130,214,0.06) 1px, transparent 1px);
  background-size: 40px 40px;
}
.why-us .container { position: relative; z-index: 1; }
.why-us .section-title { color: var(--white); }
.why-us .section-subtitle { color: rgba(255,255,255,0.5); }
.why-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 24px; margin-top: 48px;
}
.why-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg); padding: 28px 24px;
  transition: all var(--transition);
}
.why-card:hover {
  background: rgba(29,130,214,0.12);
  border-color: rgba(29,130,214,0.35);
  transform: translateY(-4px);
}
.why-icon {
  width: 52px; height: 52px; border-radius: var(--radius);
  background: rgba(29,130,214,0.2); border: 1px solid rgba(29,130,214,0.3);
  display: flex; align-items: center; justify-content: center;
  font-size: 24px; margin-bottom: 18px;
}
.why-title {
  font-family: var(--font-display); font-size: 17px;
  font-weight: 700; color: var(--white); text-transform: uppercase;
  letter-spacing: 0.04em; margin-bottom: 10px;
}
.why-desc { font-size: 13px; color: rgba(255,255,255,0.5); line-height: 1.65; }

/* =============================================
   CLIENTS / BRANDS
   ============================================= */
.clients { background: var(--off-white); border-top: 1px solid var(--border); }
.clients-title {
  font-family: var(--font-display); font-size: 13px;
  font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--text-muted); text-align: center; margin-bottom: 32px;
}
.clients-logos {
  display: flex; gap: 24px; justify-content: center;
  align-items: center; flex-wrap: wrap;
}
.client-logo-box {
  width: 140px; height: 64px; background: var(--white);
  border: 1.5px solid var(--border); border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-size: 14px;
  font-weight: 700; color: var(--mid-gray);
  letter-spacing: 0.06em; text-transform: uppercase;
  transition: all var(--transition);
}
.client-logo-box:hover {
  border-color: var(--accent); color: var(--navy);
  transform: translateY(-2px); box-shadow: var(--shadow-sm);
}

/* =============================================
   CONTACT SECTION
   ============================================= */
.contact-section { background: var(--white); }
.contact-grid {
  display: grid; grid-template-columns: 1fr 1.4fr;
  gap: 56px; align-items: start;
}
.contact-info-title {
  font-family: var(--font-display); font-size: 28px;
  font-weight: 800; color: var(--navy); margin-bottom: 20px;
  text-transform: uppercase; letter-spacing: -0.01em;
}
.contact-items { display: flex; flex-direction: column; gap: 18px; margin-top: 28px; }
.contact-item {
  display: flex; align-items: flex-start; gap: 16px;
  padding: 18px; background: var(--off-white);
  border: 1px solid var(--border); border-radius: var(--radius);
  transition: all var(--transition);
}
.contact-item:hover { border-color: var(--accent); background: white; }
.contact-item-icon {
  width: 42px; height: 42px; border-radius: var(--radius);
  background: var(--navy); display: flex;
  align-items: center; justify-content: center;
  font-size: 18px; flex-shrink: 0;
}
.contact-item-label {
  font-family: var(--font-display); font-size: 11px;
  font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--text-muted); margin-bottom: 4px;
}
.contact-item-value {
  font-size: 14px; color: var(--text-dark); font-weight: 500; line-height: 1.5;
}
.contact-item-value a { color: var(--blue); }
.contact-item-value a:hover { color: var(--accent); }
/* Contact form */
.contact-form-wrap {
  background: var(--off-white); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 36px;
}
.form-title {
  font-family: var(--font-display); font-size: 22px;
  font-weight: 800; color: var(--navy); text-transform: uppercase;
  margin-bottom: 24px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 18px; }
.form-label {
  font-family: var(--font-display); font-size: 11px;
  font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--text-muted); margin-bottom: 6px; display: block;
}
.form-control {
  width: 100%; padding: 11px 14px;
  border: 1.5px solid var(--border); border-radius: var(--radius);
  font-family: var(--font-body); font-size: 14px;
  color: var(--text-dark); background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-control:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(29,130,214,0.12);
}
textarea.form-control { resize: vertical; min-height: 110px; }
.wa-contact-strip {
  display: flex; align-items: center; gap: 14px;
  padding: 16px 20px; background: #e7faf0;
  border: 1px solid #b2ecce; border-radius: var(--radius);
  margin-bottom: 18px;
}
.wa-contact-strip span { font-size: 13px; color: #1a7a42; }
.wa-contact-strip strong { font-weight: 600; }

/* =============================================
   FOOTER
   ============================================= */
.footer { background: var(--navy); color: rgba(255,255,255,0.65); }
.footer-top {
  padding: 64px 0 40px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1fr;
  gap: 48px;
}
.footer-brand .brand-name {
  font-family: var(--font-display); font-size: 22px;
  font-weight: 800; color: var(--white); text-transform: uppercase;
  letter-spacing: 0.06em; margin-bottom: 12px;
}
.footer-brand p { font-size: 13px; line-height: 1.7; max-width: 280px; }
.footer-social { display: flex; gap: 10px; margin-top: 20px; }
.social-btn {
  width: 36px; height: 36px; border-radius: var(--radius);
  background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1);
  display: flex; align-items: center; justify-content: center;
  font-size: 15px; transition: all var(--transition);
}
.social-btn:hover {
  background: var(--accent); border-color: var(--accent);
  transform: translateY(-2px);
}
.footer-col h4 {
  font-family: var(--font-display); font-size: 13px;
  font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--white); margin-bottom: 18px;
  padding-bottom: 10px; border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
  font-size: 13px; color: rgba(255,255,255,0.55);
  transition: color var(--transition); display: flex; align-items: center; gap: 7px;
}
.footer-links a::before {
  content: '›'; color: var(--accent); font-size: 16px; line-height: 1;
}
.footer-links a:hover { color: var(--white); }
.footer-bottom {
  padding: 20px 0;
  display: flex; justify-content: space-between; align-items: center;
  font-size: 12px; flex-wrap: wrap; gap: 10px;
}

/* =============================================
   WHATSAPP FLOAT
   ============================================= */
.wa-float {
  position: fixed; bottom: 28px; right: 28px;
  z-index: 9999; display: flex; flex-direction: column;
  align-items: flex-end; gap: 10px;
}
.wa-float-tooltip {
  background: var(--navy); color: white;
  padding: 8px 14px; border-radius: 8px;
  font-size: 13px; font-family: var(--font-display);
  font-weight: 600; white-space: nowrap;
  opacity: 0; transform: translateX(10px);
  transition: all var(--transition);
  pointer-events: none;
}
.wa-float:hover .wa-float-tooltip { opacity: 1; transform: translateX(0); }
.wa-float-btn {
  width: 58px; height: 58px; border-radius: 50%;
  background: #25D366; display: flex; align-items: center; justify-content: center;
  font-size: 28px; box-shadow: 0 4px 20px rgba(37,211,102,0.45);
  transition: all var(--transition);
  animation: wa-pulse 3s ease-in-out infinite;
}
.wa-float-btn:hover { transform: scale(1.1); background: #1ebe5b; }
@keyframes wa-pulse {
  0%,100% { box-shadow: 0 4px 20px rgba(37,211,102,0.45); }
  50%      { box-shadow: 0 4px 32px rgba(37,211,102,0.7), 0 0 0 8px rgba(37,211,102,0.1); }
}

/* =============================================
   PAGE HERO (inner pages)
   ============================================= */
.page-hero {
  background: var(--navy); padding: 56px 0 48px;
  position: relative; overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(29,130,214,0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(29,130,214,0.07) 1px, transparent 1px);
  background-size: 48px 48px;
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero-title {
  font-family: var(--font-display); font-size: clamp(32px, 5vw, 52px);
  font-weight: 800; color: var(--white); text-transform: uppercase;
  letter-spacing: -0.01em; margin-bottom: 10px;
}
.breadcrumb-nav {
  display: flex; align-items: center; gap: 8px;
  font-family: var(--font-display); font-size: 12px;
  font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase;
  color: rgba(255,255,255,0.4);
}
.breadcrumb-nav a { color: var(--accent-light); transition: color var(--transition); }
.breadcrumb-nav a:hover { color: var(--white); }
.breadcrumb-nav .sep { opacity: 0.4; }

/* =============================================
   PRODUCT DETAIL PAGE
   ============================================= */
.product-detail { padding: 60px 0; }
.product-detail-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 56px; align-items: start;
}
.product-detail-img {
  background: var(--off-white); border: 1.5px solid var(--border);
  border-radius: var(--radius-lg); aspect-ratio: 1;
  display: flex; align-items: center; justify-content: center;
  font-size: 80px;
}
.product-detail-title {
  font-family: var(--font-display); font-size: clamp(24px, 3vw, 36px);
  font-weight: 800; color: var(--navy); line-height: 1.1;
  text-transform: uppercase; margin-bottom: 16px;
}
.product-detail-desc {
  font-size: 15px; color: var(--text-body); line-height: 1.75; margin-bottom: 28px;
}
.spec-table { width: 100%; border-collapse: collapse; margin-bottom: 28px; }
.spec-table td {
  padding: 10px 14px; border-bottom: 1px solid var(--border);
  font-size: 14px;
}
.spec-table td:first-child {
  font-family: var(--font-display); font-weight: 700;
  color: var(--text-muted); text-transform: uppercase;
  letter-spacing: 0.08em; font-size: 12px; width: 40%;
  background: var(--off-white);
}
.enquiry-box {
  background: var(--navy); border-radius: var(--radius-lg);
  padding: 28px; margin-top: 8px;
}
.enquiry-box p {
  font-size: 13px; color: rgba(255,255,255,0.5);
  margin-bottom: 16px; line-height: 1.6;
}
.enquiry-box .btn { width: 100%; justify-content: center; }

/* =============================================
   ADMIN PANEL
   ============================================= */
.admin-sidebar {
  width: 240px; min-height: 100vh;
  background: var(--navy); position: fixed; left: 0; top: 0;
  display: flex; flex-direction: column;
  border-right: 1px solid rgba(255,255,255,0.08);
}
.admin-sidebar-brand {
  padding: 24px 20px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.admin-sidebar-brand .name {
  font-family: var(--font-display); font-size: 17px;
  font-weight: 800; color: var(--white); text-transform: uppercase;
  letter-spacing: 0.06em;
}
.admin-sidebar-brand .role {
  font-size: 11px; color: var(--accent-light);
  letter-spacing: 0.1em; text-transform: uppercase; margin-top: 2px;
}
.admin-nav { padding: 16px 12px; flex: 1; }
.admin-nav-section {
  font-family: var(--font-display); font-size: 10px;
  font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase;
  color: rgba(255,255,255,0.25); padding: 12px 10px 6px;
}
.admin-nav-link {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px; border-radius: var(--radius);
  font-family: var(--font-display); font-size: 14px;
  font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase;
  color: rgba(255,255,255,0.55); transition: all var(--transition);
  margin-bottom: 2px;
}
.admin-nav-link i { width: 18px; text-align: center; font-size: 15px; }
.admin-nav-link:hover, .admin-nav-link.active {
  background: rgba(29,130,214,0.2); color: var(--white);
}
.admin-nav-link.active { border-left: 3px solid var(--accent); padding-left: 9px; }
.admin-main {
  margin-left: 240px; min-height: 100vh;
  background: #F0F4F9;
}
.admin-topbar {
  background: var(--white); padding: 0 28px; height: 64px;
  display: flex; align-items: center; justify-content: space-between;
  border-bottom: 1px solid var(--border); box-shadow: var(--shadow-sm);
}
.admin-topbar-title {
  font-family: var(--font-display); font-size: 20px;
  font-weight: 800; color: var(--navy); text-transform: uppercase;
}
.admin-content { padding: 28px; }
.admin-stat-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 18px; margin-bottom: 28px;
}
.admin-stat-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 20px 22px;
  display: flex; justify-content: space-between; align-items: center;
}
.admin-stat-card .num {
  font-family: var(--font-display); font-size: 32px;
  font-weight: 800; color: var(--navy); line-height: 1;
}
.admin-stat-card .lbl {
  font-family: var(--font-display); font-size: 11px;
  font-weight: 700; color: var(--text-muted);
  text-transform: uppercase; letter-spacing: 0.1em; margin-top: 4px;
}
.admin-stat-card .icon {
  width: 46px; height: 46px; border-radius: var(--radius);
  background: rgba(29,130,214,0.1); display: flex;
  align-items: center; justify-content: center; font-size: 22px;
}
.data-table {
  background: var(--white); border-radius: var(--radius-lg);
  border: 1px solid var(--border); overflow: hidden;
}
.data-table-header {
  display: flex; justify-content: space-between; align-items: center;
  padding: 18px 22px; border-bottom: 1px solid var(--border);
}
.data-table-title {
  font-family: var(--font-display); font-size: 16px;
  font-weight: 800; color: var(--navy); text-transform: uppercase;
}
table { width: 100%; border-collapse: collapse; }
table th {
  padding: 12px 18px; text-align: left;
  font-family: var(--font-display); font-size: 11px;
  font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--text-muted); background: var(--off-white);
  border-bottom: 1px solid var(--border);
}
table td {
  padding: 14px 18px; font-size: 14px;
  color: var(--text-body); border-bottom: 1px solid var(--border);
}
table tr:last-child td { border-bottom: none; }
table tr:hover td { background: var(--off-white); }
.badge {
  display: inline-block; padding: 3px 10px; border-radius: 40px;
  font-family: var(--font-display); font-size: 11px;
  font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
}
.badge-success { background: #dcf5e7; color: #1a6e3a; }
.badge-danger  { background: #fde8e8; color: #a12020; }
.action-btns   { display: flex; gap: 8px; }
.btn-edit {
  padding: 6px 12px; border-radius: var(--radius);
  background: rgba(29,130,214,0.1); color: var(--blue);
  font-family: var(--font-display); font-size: 11px;
  font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
  border: 1px solid rgba(29,130,214,0.25); cursor: pointer;
  transition: all var(--transition);
}
.btn-edit:hover { background: var(--blue); color: white; }
.btn-delete {
  padding: 6px 12px; border-radius: var(--radius);
  background: rgba(161,32,32,0.08); color: #a12020;
  font-family: var(--font-display); font-size: 11px;
  font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
  border: 1px solid rgba(161,32,32,0.2); cursor: pointer;
  transition: all var(--transition);
}
.btn-delete:hover { background: #a12020; color: white; }
/* Admin login page */
.admin-login-page {
  min-height: 100vh; background: var(--navy);
  display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
}
.admin-login-page::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(29,130,214,0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(29,130,214,0.07) 1px, transparent 1px);
  background-size: 48px 48px;
}
.login-card {
  background: var(--white); border-radius: 16px;
  padding: 44px 40px; width: 380px; max-width: 95vw;
  position: relative; z-index: 1; box-shadow: var(--shadow-lg);
}
.login-logo {
  text-align: center; margin-bottom: 28px;
}
.login-logo .name {
  font-family: var(--font-display); font-size: 20px;
  font-weight: 800; color: var(--navy); text-transform: uppercase;
  letter-spacing: 0.06em;
}
.login-logo .sub {
  font-size: 12px; color: var(--text-muted);
  letter-spacing: 0.1em; text-transform: uppercase;
}
.login-title {
  font-family: var(--font-display); font-size: 24px;
  font-weight: 800; color: var(--navy); text-transform: uppercase;
  margin-bottom: 22px; padding-bottom: 16px;
  border-bottom: 2px solid var(--light-gray);
}

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 1100px) {
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .admin-stat-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
  .hero .container { grid-template-columns: 1fr; gap: 40px; text-align: center; }
  .hero-desc { max-width: 100%; }
  .hero-cta { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-visual { display: none; }
  .about-strip .container { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .product-detail-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .topbar { display: none; }
  .pe-nav-list, .navbar-actions .whatsapp-btn { display: none; }
  .hamburger { display: flex; }
  .why-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .admin-sidebar { transform: translateX(-100%); }
  .admin-main { margin-left: 0; }
  .admin-stat-grid { grid-template-columns: 1fr 1fr; }
  .section { padding: 56px 0; }
  .products-grid { grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); }
  .pe-nav-list.open {
    display: flex; flex-direction: column; align-items: flex-start;
    position: absolute; top: 70px; left: 0; right: 0;
    background: var(--white); padding: 16px 24px;
    box-shadow: var(--shadow-md); border-top: 1px solid var(--border);
    z-index: 999;
  }
  .pe-nav-list.open .nav-link { padding: 12px 0; width: 100%; border-bottom: 1px solid var(--border); }
  .dropdown-menu { position: static; box-shadow: none; border: none; padding: 0 0 0 12px; }
}