/* ========================================
   CSR Impex Pvt Ltd - Main Stylesheet
   Modern, Performance-Optimized Design
   ======================================== */

/* ────────────────────────────────────────
   CSS VARIABLES - Design System
   ──────────────────────────────────────── */
:root {
  /* Primary Brand Colors */
  --navy: #001F5B;
  --blue: #0038A8;
  --blue2: #0052CC;
  --sky: #0284C7;
  
  /* Accent Colors (Modernized) */
  --teal: #0D9488;
  --amber: #F59E0B;
  --gold: #D4A017;
  --gold2: #F0C040;
  
  /* Neutrals */
  --white: #FFFFFF;
  --pale: #F0F7FF;
  --light-blue: #EFF6FF;
  --bg-warm: #FAFAF9;
  --border: #DBEAFE;
  
  /* Text Colors */
  --text: #1E293B;
  --text-muted: #64748B;
  --text-light: #94A3B8;
  
  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 31, 91, 0.08);
  --shadow: 0 8px 32px rgba(0, 31, 91, 0.13);
  --shadow-lg: 0 24px 64px rgba(0, 31, 91, 0.17);
  
  /* Border Radius */
  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 20px;
  --radius-xl: 24px;
  
  /* Spacing Scale (8px system) */
  --space-1: 8px;
  --space-2: 16px;
  --space-3: 24px;
  --space-4: 32px;
  --space-5: 48px;
  --space-6: 64px;
  --space-7: 80px;
  --space-8: 96px;
  
  /* Typography Scale */
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-5xl: 3rem;
}

/* ────────────────────────────────────────
   RESET & BASE STYLES
   ──────────────────────────────────────── */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

a {
  text-decoration: none;
  color: inherit;
  transition: all 0.2s ease;
}

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

input, textarea, select, button {
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
}

/* ────────────────────────────────────────
   TOPBAR
   ──────────────────────────────────────── */
.topbar {
  background: var(--navy);
  padding: 9px 0;
  font-size: 0.78rem;
  letter-spacing: 0.02em;
}

.tb {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--space-4);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.tb-left, .tb-l {
  display: flex;
  gap: 20px;
  align-items: center;
  color: #93B8FF;
}

.tb-left span, .tb-l span {
  display: flex;
  align-items: center;
  gap: 5px;
}

.tb-right, .tb-r {
  display: flex;
  gap: 6px;
}

.tb-right a, .tb-r a {
  background: rgba(255, 255, 255, 0.1);
  color: #BFD5FF;
  padding: 4px 12px;
  border-radius: 20px;
  font-weight: 500;
  transition: all 0.2s ease;
}

.tb-right a:hover, .tb-r a:hover {
  background: rgba(255, 255, 255, 0.2);
  color: var(--white);
}

/* ────────────────────────────────────────
   NAVIGATION
   ──────────────────────────────────────── */
nav {
  background: var(--white);
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid var(--border);
  box-shadow: 0 2px 8px rgba(0, 31, 91, 0.04);
}

nav::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--blue), var(--sky), var(--blue));
}

.nav-wrap, .nw {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--space-4);
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.logo-wrap img, .logo img {
  height: 52px;
  max-width: 180px;
  object-fit: contain;
}

.nav-menu, .nm {
  display: flex;
  align-items: center;
  gap: 2px;
  list-style: none;
}

.nav-menu > li, .nm > li {
  position: relative;
}

.nav-menu a, .nm a {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 16px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 0.82rem;
  color: var(--navy);
  border-radius: var(--radius-sm);
  transition: all 0.2s ease;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.nav-menu a:hover,
.nav-menu a.active,
.nm a:hover,
.nm a.active {
  color: var(--blue2);
  background: var(--light-blue);
}

/* Dropdown */
.drop {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
  min-width: 300px;
  padding: 8px;
  z-index: 300;
}

.nav-menu li:hover .drop,
.nm li:hover .drop {
  display: block;
}

.drop a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 14px;
  font-size: 0.83rem;
  border-radius: var(--radius-sm);
  font-weight: 500;
  color: var(--text);
  text-transform: none;
}

.drop a:hover {
  background: var(--light-blue);
  color: var(--blue);
}

.drop-icon, .di {
  width: 34px;
  height: 34px;
  background: var(--light-blue);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

/* Nav CTA Button */
.nav-cta, .ncta {
  background: linear-gradient(135deg, var(--blue), var(--sky)) !important;
  color: var(--white) !important;
  padding: 10px 22px !important;
  border-radius: 25px !important;
  box-shadow: 0 4px 16px rgba(0, 56, 168, 0.3);
}

.nav-cta:hover, .ncta:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(0, 56, 168, 0.4);
}

/* Mobile Menu Toggle */
.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
  background: none;
  border: none;
}

.burger span {
  width: 24px;
  height: 2.5px;
  background: var(--navy);
  border-radius: 2px;
  display: block;
  transition: all 0.3s ease;
}

/* Mobile Menu */
.m-menu, .mm {
  display: none;
  position: fixed;
  inset: 0;
  top: 77px;
  background: var(--white);
  z-index: 990;
  overflow-y: auto;
  padding: var(--space-2);
}

.m-menu.on, .mm.on {
  display: block;
}

.m-menu a, .mm a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  border-bottom: 1px solid #F1F5F9;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--navy);
}

.m-menu .msub, .mm .ms {
  padding-left: 44px;
  font-weight: 500;
  color: var(--text-muted);
  font-size: 0.84rem;
}

/* ────────────────────────────────────────
   FOOTER
   ──────────────────────────────────────── */
footer {
  background: var(--navy);
  padding: var(--space-6) var(--space-4) 0;
}

.ft {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2.2fr 1fr 1fr 1.6fr;
  gap: var(--space-5);
}

.ft-brand img {
  height: 48px;
  max-width: 200px;
  object-fit: contain;
  margin-bottom: 18px;
  background: rgba(255, 255, 255, 0.92);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
}

.ft-brand p {
  color: #4A6FA5;
  font-size: 0.84rem;
  line-height: 1.85;
  margin-bottom: 20px;
}

/* Social Links */
.ft-socials, .ft-soc, .fts {
  display: flex;
  gap: 8px;
}

.ft-soc, .fsb {
  width: 36px;
  height: 36px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #6B8DB8;
  font-size: 0.85rem;
  font-weight: 700;
  transition: all 0.25s ease;
}

.ft-soc:hover, .fsb:hover {
  background: var(--blue2);
  border-color: var(--blue2);
  color: var(--white);
}

/* Footer Columns */
.ft-col h5 {
  color: var(--white);
  font-family: 'Montserrat', sans-serif;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 18px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.ft-links, .ftl {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 9px;
}

.ft-links a, .ftl a {
  color: #4A6FA5;
  font-size: 0.83rem;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s ease;
}

.ft-links a::before, .ftl a::before {
  content: '›';
  color: var(--sky);
  font-size: 1rem;
}

.ft-links a:hover, .ftl a:hover {
  color: #93B8FF;
  padding-left: 4px;
}

/* Footer Contact Items */
.ft-contact-item, .ft-ci, .fci {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
  align-items: flex-start;
}

.ft-ci, .ft-cico, .fcico {
  width: 30px;
  height: 30px;
  background: rgba(0, 82, 204, 0.4);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  flex-shrink: 0;
}

.ft-cd, .fcd {
  flex: 1;
}

.ft-cd strong, .fcd strong {
  display: block;
  color: #93B8FF;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 3px;
}

.ft-cd span,
.ft-cd a,
.fcd span,
.fcd a {
  color: #4A6FA5;
  font-size: 0.81rem;
  line-height: 1.65;
  display: block;
}

.ft-cd a:hover, .fcd a:hover {
  color: #93B8FF;
}

/* Footer Bottom */
.ft-bottom, .ft-bot {
  max-width: 1280px;
  margin: 48px auto 0;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.ft-bottom p, .ft-bot p {
  color: #2A4A6B;
  font-size: 0.78rem;
}

/* ────────────────────────────────────────
   WHATSAPP FLOATING BUTTON
   ──────────────────────────────────────── */
.wa {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 1200;
  width: 58px;
  height: 58px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  box-shadow: 0 4px 24px rgba(37, 211, 102, 0.45);
  transition: all 0.3s ease;
}

.wa:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 32px rgba(37, 211, 102, 0.6);
}

.wa::before {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: #25D366;
  animation: waPing 2s infinite;
  z-index: -1;
}

@keyframes waPing {
  0% {
    transform: scale(1);
    opacity: 0.6;
  }
  100% {
    transform: scale(1.7);
    opacity: 0;
  }
}

/* ────────────────────────────────────────
   PAGE HERO / HEADER SECTION
   ──────────────────────────────────────── */
.page-hero, .ph {
  background: linear-gradient(135deg, var(--navy) 0%, var(--blue) 60%, var(--sky) 100%);
  padding: 90px var(--space-4) 80px;
  position: relative;
  overflow: hidden;
}

.page-hero::before, .ph::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 50px 50px;
}

.page-hero::after, .ph::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 60px;
  background: var(--white);
  clip-path: ellipse(60% 100% at 50% 100%);
}

.ph-inner, .phi {
  max-width: 1280px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
  text-align: center;
}

/* Breadcrumb */
.ph-breadcrumb, .bc {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 6px 16px;
  border-radius: 20px;
  margin-bottom: 20px;
}

.ph-breadcrumb span, .bc span {
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.75rem;
}

.ph-breadcrumb a, .bc a {
  color: #93B8FF;
  font-size: 0.75rem;
  font-weight: 600;
}

.ph-breadcrumb .sep {
  color: rgba(255, 255, 255, 0.3);
}

.page-hero h1, .ph h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  color: var(--white);
  font-weight: 800;
  margin-bottom: 14px;
  letter-spacing: -0.02em;
}

.page-hero h1 span, .ph h1 span {
  color: #93C5FD;
}

.page-hero p, .ph p {
  color: #93B8FF;
  font-size: 1rem;
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.7;
}

/* Hero Tags */
.ph-tags {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 22px;
}

.ph-tag {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: #BFD5FF;
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
}

/* ────────────────────────────────────────
   BUTTONS
   ──────────────────────────────────────── */
.btn-primary {
  background: linear-gradient(135deg, var(--blue), var(--sky));
  color: var(--white);
  padding: 13px 28px;
  border-radius: 28px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 0.88rem;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(0, 56, 168, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 56, 168, 0.4);
}

.btn-secondary, .bw {
  background: var(--white);
  color: var(--blue);
  padding: 13px 28px;
  border-radius: 28px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 0.88rem;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
}

.btn-secondary:hover, .bw:hover {
  background: var(--pale);
  transform: translateY(-2px);
}

.btn-ghost, .bg {
  border: 1.5px solid rgba(255, 255, 255, 0.4);
  color: var(--white);
  padding: 12px 26px;
  border-radius: 28px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 0.88rem;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  transition: all 0.3s ease;
  background: transparent;
  cursor: pointer;
}

.btn-ghost:hover, .bg:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
}

/* ────────────────────────────────────────
   SECTIONS & CONTAINERS
   ──────────────────────────────────────── */
section {
  padding: var(--space-7) var(--space-4);
}

.wrap, .container {
  max-width: 1280px;
  margin: 0 auto;
}

/* Section Headers */
.sec-head {
  text-align: center;
  margin-bottom: 60px;
}

.pill {
  display: inline-block;
  background: var(--light-blue);
  color: var(--blue);
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 30px;
  margin-bottom: 14px;
  border: 1px solid var(--border);
}

.sec-title, .st {
  font-size: clamp(1.6rem, 3vw, 2.3rem);
  color: var(--navy);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.sec-title span, .st span {
  color: var(--blue2);
}

.sec-bar, .sbar {
  width: 48px;
  height: 4px;
  background: linear-gradient(90deg, var(--blue), var(--sky));
  border-radius: 2px;
  margin: 16px auto 0;
}

.sec-sub, .sc {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.75;
  max-width: 560px;
  margin: 12px auto 0;
}

/* ────────────────────────────────────────
   CARDS
   ──────────────────────────────────────── */
.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--space-3) var(--space-3);
  transition: all 0.3s ease;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow);
}

/* Feature/Why Cards */
.why-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px 24px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.why-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--blue), var(--sky));
  transform: scaleX(0);
  transform-origin: left;
  transition: all 0.4s ease;
}

.why-card:hover::before {
  transform: scaleX(1);
}

.why-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow);
}

.wc-icon {
  width: 52px;
  height: 52px;
  background: var(--light-blue);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 16px;
}

.why-card h3 {
  font-size: 0.95rem;
  color: var(--navy);
  margin-bottom: 8px;
}

.why-card p {
  color: var(--text-muted);
  font-size: 0.83rem;
  line-height: 1.7;
}

/* ────────────────────────────────────────
   GRIDS
   ──────────────────────────────────────── */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-3);
}

/* ────────────────────────────────────────
   UTILITY CLASSES
   ──────────────────────────────────────── */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.text-navy { color: var(--navy); }
.text-blue { color: var(--blue); }
.text-muted { color: var(--text-muted); }
.text-white { color: var(--white); }

.font-bold { font-weight: 700; }
.font-black { font-weight: 900; }

.bg-pale { background: var(--pale); }
.bg-white { background: var(--white); }
.bg-navy { background: var(--navy); }

/* Margins */
.mt-1 { margin-top: var(--space-1); }
.mt-2 { margin-top: var(--space-2); }
.mt-3 { margin-top: var(--space-3); }
.mt-4 { margin-top: var(--space-4); }
.mt-5 { margin-top: var(--space-5); }
.mt-6 { margin-top: var(--space-6); }

.mb-1 { margin-bottom: var(--space-1); }
.mb-2 { margin-bottom: var(--space-2); }
.mb-3 { margin-bottom: var(--space-3); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-5 { margin-bottom: var(--space-5); }
.mb-6 { margin-bottom: var(--space-6); }

/* Paddings */
.p-2 { padding: var(--space-2); }
.p-3 { padding: var(--space-3); }
.p-4 { padding: var(--space-4); }
.p-5 { padding: var(--space-5); }

.px-4 { padding-left: var(--space-4); padding-right: var(--space-4); }
.py-4 { padding-top: var(--space-4); padding-bottom: var(--space-4); }

/* ────────────────────────────────────────
   ANIMATIONS
   ──────────────────────────────────────── */
.reveal {
  opacity: 1;  /* Show content by default (no-JS fallback) */
  transform: none;
  transition: opacity 0.65s ease, transform 0.65s ease;
}

/* Only hide if JavaScript will animate */
.js-enabled .reveal:not(.up) {
  opacity: 0;
  transform: translateY(28px);
}

.reveal.up {
  opacity: 1;
  transform: none;
}

/* ────────────────────────────────────────
   RESPONSIVE BREAKPOINTS
   ──────────────────────────────────────── */
@media (max-width: 1100px) {
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 900px) {
  .ft {
    grid-template-columns: 1fr 1fr;
  }
  
  .grid-3 {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .nav-menu, .nm {
    display: none;
  }
  
  .burger {
    display: flex;
  }
  
  .tb-left .tb-loc {
    display: none;
  }
  
  section {
    padding: 60px 20px;
  }
  
  .page-hero, .ph {
    padding: 70px 20px 60px;
  }
  
  .grid-2 {
    grid-template-columns: 1fr;
  }

  .grid-4 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .ft {
    grid-template-columns: 1fr;
  }
  
  .grid-3 {
    grid-template-columns: 1fr;
  }
}

/* ────────────────────────────────────────
   HOMEPAGE HERO SECTION
   ──────────────────────────────────────── */
.hero-home {
  min-height: 640px;
  position: relative;
  display: flex;
  align-items: center;
  padding: 120px var(--space-4) 80px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 50px 50px;
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: 60px;
  align-items: center;
}

.hero-text {
  color: white;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 8px 20px;
  border-radius: 30px;
  margin-bottom: 24px;
  font-size: 0.83rem;
  color: #BFD5FF;
}

.hero-dot {
  width: 8px;
  height: 8px;
  background: #60A5FA;
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.hero-text h1 {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 20px;
  color: white;
}

.hero-text h1 em {
  font-style: italic;
  color: #93C5FD;
  font-weight: 900;
}

.hero-desc {
  font-size: 1.1rem;
  line-height: 1.7;
  color: #BFD5FF;
  margin-bottom: 32px;
  max-width: 540px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.hero-stats-card {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-radius: 20px;
  padding: 32px;
  box-shadow: 0 24px 64px rgba(0, 31, 91, 0.2);
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.stat-item {
  text-align: center;
}

.stat-num {
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--navy);
  font-family: 'Montserrat', sans-serif;
  line-height: 1;
}

.stat-num sup {
  font-size: 1.5rem;
  color: var(--sky);
}

.stat-label {
  font-size: 0.83rem;
  color: var(--text-muted);
  margin-top: 6px;
  font-weight: 500;
}

.stat-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
}

.stat-badge {
  text-align: center;
  padding: 16px;
  background: linear-gradient(135deg, var(--pale), var(--light-blue));
  border-radius: 12px;
}

.badge-icon {
  font-size: 2rem;
  display: block;
  margin-bottom: 8px;
}

.badge-text {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.4;
}

/* ────────────────────────────────────────
   STATS STRIP
   ──────────────────────────────────────── */
.stats-strip {
  background: linear-gradient(135deg, var(--navy), var(--blue));
  padding: 48px var(--space-4);
  border-bottom: 4px solid var(--sky);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.stat-box {
  text-align: center;
  color: white;
  padding: 20px;
  border-right: 1px solid rgba(255, 255, 255, 0.1);
}

.stat-box:last-child {
  border-right: none;
}

.stat-number {
  font-size: 3rem;
  font-weight: 900;
  font-family: 'Montserrat', sans-serif;
  line-height: 1;
  margin-bottom: 8px;
  color: white;
}

.stat-number span {
  color: #60A5FA;
}

.stat-text {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 4px;
  color: #BFD5FF;
}

.stat-sub {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.6);
}

/* ────────────────────────────────────────
   SECTION UTILITIES
   ──────────────────────────────────────── */
.section-padding {
  padding: 80px var(--space-4);
}

.section-header {
  text-align: center;
  margin-bottom: 56px;
}

.pill {
  display: inline-block;
  background: var(--light-blue);
  color: var(--blue);
  padding: 6px 18px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 800;
  color: var(--navy);
  margin-bottom: 8px;
}

.section-title span {
  background: linear-gradient(135deg, var(--blue), var(--sky));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-bar {
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, var(--blue), var(--sky));
  border-radius: 2px;
  margin: 0 auto 20px;
}

.section-desc {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 640px;
  margin: 0 auto;
}

/* ────────────────────────────────────────
   SERVICE CARDS
   ──────────────────────────────────────── */
.card-service {
  background: white;
  border-radius: 16px;
  padding: 32px;
  box-shadow: 0 4px 16px rgba(0, 31, 91, 0.08);
  transition: all 0.3s ease;
  border: 2px solid transparent;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.card-service:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 32px rgba(0, 31, 91, 0.15);
  border-color: var(--sky);
}

.service-icon {
  font-size: 3rem;
  margin-bottom: 20px;
  display: block;
}

.card-service h3 {
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 12px;
}

.card-service p {
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 20px;
  flex-grow: 1;
}

.service-meta {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.meta-badge {
  background: var(--pale);
  color: var(--blue);
  font-size: 0.7rem;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
}

.btn-link {
  color: var(--blue);
  font-weight: 700;
  font-size: 0.9rem;
  transition: all 0.2s ease;
  display: inline-block;
}

.btn-link:hover {
  color: var(--sky);
  transform: translateX(4px);
}

/* ────────────────────────────────────────
   INDUSTRY CARDS
   ──────────────────────────────────────── */
.card-industry {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  padding: 32px;
  text-align: center;
  transition: all 0.3s ease;
}

.card-industry:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-4px);
}

.industry-icon {
  font-size: 3rem;
  margin-bottom: 16px;
  display: block;
}

.card-industry h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: white;
  margin-bottom: 10px;
}

.card-industry p {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.6;
}

/* ────────────────────────────────────────
   CLIENTS MARQUEE
   ──────────────────────────────────────── */
.clients-marquee {
  overflow: hidden;
  padding: 24px 0;
  background: linear-gradient(90deg, white 0%, var(--pale) 50%, white 100%);
  border-radius: 16px;
}

.clients-track {
  display: flex;
  gap: 48px;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  padding: 0 32px;
}

.clients-track img {
  height: 48px;
  width: auto;
  object-fit: contain;
  filter: grayscale(100%) opacity(0.6);
  transition: all 0.3s ease;
}

.clients-track img:hover {
  filter: grayscale(0%) opacity(1);
  transform: scale(1.1);
}

/* ────────────────────────────────────────
   CTA SECTION
   ──────────────────────────────────────── */
.cta-section {
  background: linear-gradient(135deg, var(--navy) 0%, var(--blue) 100%);
  padding: 80px var(--space-4);
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 50px 50px;
}

.cta-content {
  text-align: center;
  position: relative;
  z-index: 2;
}

.cta-content h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  color: white;
  margin-bottom: 20px;
}

.cta-content p {
  font-size: 1.1rem;
  color: #BFD5FF;
  max-width: 640px;
  margin: 0 auto 32px;
  line-height: 1.7;
}

.cta-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-lg {
  padding: 16px 36px;
  font-size: 1rem;
}

.btn-ghost {
  background: transparent;
  color: white;
  border: 2px solid rgba(255, 255, 255, 0.3);
  padding: 13px 28px;
  border-radius: 28px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 0.88rem;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  transition: all 0.3s ease;
}

.btn-ghost:hover {
  background: white;
  color: var(--navy);
  border-color: white;
  transform: translateY(-2px);
}

/* ────────────────────────────────────────
   WHATSAPP FLOAT BUTTON
   ──────────────────────────────────────── */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #25D366, #128C7E);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
  transition: all 0.3s ease;
  z-index: 1000;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.6);
}

/* ────────────────────────────────────────
   UTILITY CLASSES
   ──────────────────────────────────────── */
.text-center {
  text-align: center;
}

.mt-5 {
  margin-top: 48px;
}

/* ────────────────────────────────────────
   RESPONSIVE - HOMEPAGE
   ──────────────────────────────────────── */
@media (max-width: 1100px) {
  .hero-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .hero-stats-card {
    max-width: 500px;
    margin: 0 auto;
  }
  
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .hero-home {
    min-height: auto;
    padding: 80px var(--space-3) 60px;
  }
  
  .hero-text h1 {
    font-size: 2rem;
  }
  
  .hero-stats-card {
    padding: 24px;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 16px;
  }
  
  .stat-divider {
    display: none;
  }
  
  .stat-badge {
    width: 100%;
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  
  .stat-box {
    border-right: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 24px;
  }
  
  .stat-box:last-child {
    border-bottom: none;
    padding-bottom: 20px;
  }
  
  .clients-track {
    gap: 32px;
  }
}

@media (max-width: 560px) {
  .hero-actions {
    flex-direction: column;
  }
  
  .hero-actions a {
    width: 100%;
    justify-content: center;
  }
  
  .cta-buttons {
    flex-direction: column;
  }
  
  .cta-buttons a {
    width: 100%;
    justify-content: center;
  }
}