/* ==========================================================================
   UNITYWAVE TRADING SOLUTIONS - B2B EXPORT STYLESHEET
   ========================================================================== */

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

:root {
  --primary: #0A3D91;
  --primary-dark: #072a66;
  --secondary: #0096DB;
  --accent: #00C6FF;
  --dark-navy: #061B3A;
  --light-gray: #F5F8FC;
  --border-color: #E7EDF6;
  --white: #FFFFFF;
  --text-dark: #1E293B;
  --text-muted: #64748B;
  --gradient-blue: linear-gradient(135deg, #0A3D91 0%, #0096DB 100%);
  --gradient-hero: linear-gradient(135deg, rgba(6, 27, 58, 0.88) 0%, rgba(10, 61, 145, 0.82) 60%, rgba(0, 150, 219, 0.75) 100%);
  --shadow-sm: 0 4px 12px rgba(10, 61, 145, 0.05);
  --shadow-md: 0 10px 30px rgba(10, 61, 145, 0.08);
  --shadow-lg: 0 20px 40px rgba(6, 27, 58, 0.12);
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
}

/* Global Reset & Base */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', sans-serif;
  color: var(--text-dark);
  background-color: #FAFCFF;
  overflow-x: hidden;
  line-height: 1.6;
}

h1, h2, h3, h4, h5, h6, .font-heading {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  color: var(--dark-navy);
}

a {
  text-decoration: none;
  transition: all 0.3s ease;
}

.container-custom {
  max-width: 1440px;
  margin: 0 auto;
  padding-left: 24px;
  padding-right: 24px;
}

/* Section Header Component */
.section-subtitle {
  color: var(--secondary);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 8px;
  display: inline-block;
}

.section-title {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--dark-navy);
  margin-bottom: 16px;
  position: relative;
}

.section-title span {
  color: var(--secondary);
}

.divider-line {
  width: 60px;
  height: 4px;
  background: var(--gradient-blue);
  border-radius: 4px;
  margin: 0 auto 30px auto;
  position: relative;
}

.divider-line::after {
  content: '';
  position: absolute;
  top: -2px;
  left: 50%;
  transform: translateX(-50%);
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
}

/* TOP BAR */
.top-bar {
  background-color: var(--dark-navy);
  color: #CBD5E1;
  font-size: 0.85rem;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.top-bar-info a {
  color: #CBD5E1;
  margin-right: 20px;
}

.top-bar-info a:hover {
  color: var(--accent);
}

.top-bar-info i {
  color: var(--secondary);
  margin-right: 6px;
}

.top-bar-social a {
  color: #CBD5E1;
  margin-left: 12px;
  width: 28px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  font-size: 0.8rem;
}

.top-bar-social a:hover {
  background: var(--secondary);
  color: var(--white);
}

/* STICKY MAIN NAVBAR */
.navbar-custom {
  background: var(--white);
  padding: 10px 0;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
  position: sticky;
  top: 0;
  z-index: 1030;
  transition: all 0.3s ease;
}

.navbar-brand {
  display: inline-flex;
  align-items: center;
}

.navbar-brand-logo {
  height: 46px;
  max-height: 46px;
  width: auto;
  object-fit: contain;
  vertical-align: middle;
}

.nav-link-custom {
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--dark-navy) !important;
  padding: 8px 12px !important;
  border-radius: 8px;
  white-space: nowrap;
}

.nav-link-custom:hover,
.nav-link-custom.active {
  color: var(--secondary) !important;
  background-color: var(--light-gray);
}

.btn-primary-custom {
  background: var(--gradient-blue);
  color: var(--white);
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  padding: 12px 26px;
  border-radius: 50px;
  border: none;
  box-shadow: 0 6px 20px rgba(10, 61, 145, 0.25);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.3s ease;
}

.btn-primary-custom:hover {
  background: linear-gradient(135deg, #072a66 0%, #0081BD 100%);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(10, 61, 145, 0.35);
}

.btn-outline-custom {
  background: transparent;
  color: var(--white);
  border: 2px solid var(--white);
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  padding: 11px 26px;
  border-radius: 50px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.3s ease;
}

.btn-outline-custom:hover {
  background: var(--white);
  color: var(--primary);
  transform: translateY(-2px);
}

/* HERO SECTION */
.hero-section {
  position: relative;
  min-height: 640px;
  background: url('../images/hero_cargo_ship.jpg') no-repeat center center / cover;
  display: flex;
  align-items: center;
  padding: 80px 0;
  color: var(--white);
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--gradient-hero);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-title {
  font-size: 3.2rem;
  font-weight: 800;
  line-height: 1.18;
  color: var(--white);
  margin-bottom: 20px;
  text-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
  font-size: 1.25rem;
  color: #E2E8F0;
  font-weight: 400;
  margin-bottom: 35px;
  max-width: 600px;
}

/* Hero Right Glass Cards Grid */
.hero-glass-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.glass-card {
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: var(--radius-md);
  padding: 24px 20px;
  text-align: center;
  color: var(--dark-navy);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
  transition: all 0.3s ease;
}

.glass-card:hover {
  transform: translateY(-8px);
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 20px 45px rgba(0, 150, 219, 0.3);
}

.glass-icon-wrapper {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: var(--light-gray);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin: 0 auto 12px auto;
  box-shadow: inset 0 2px 6px rgba(0, 0, 0, 0.05);
}

.glass-card h4 {
  font-size: 1.05rem;
  font-weight: 700;
  margin: 0;
  color: var(--dark-navy);
}

/* SECTION 2: STATS STRIP */
.stats-strip {
  background: var(--dark-navy);
  background: linear-gradient(135deg, #061B3A 0%, #0A3D91 100%);
  color: var(--white);
  padding: 40px 0;
  position: relative;
  z-index: 3;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.stat-box {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 10px 15px;
}

.stat-icon {
  width: 58px;
  height: 58px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: var(--accent);
  flex-shrink: 0;
}

.stat-number {
  font-family: 'Poppins', sans-serif;
  font-size: 2.2rem;
  font-weight: 800;
  line-height: 1;
  color: var(--white);
}

.stat-label {
  font-size: 0.9rem;
  color: #94A3B8;
  font-weight: 500;
  margin-top: 4px;
}

/* CATEGORIES SECTION */
.category-card {
  background: var(--white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
  transition: all 0.35s ease;
  height: 100%;
}

.category-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
  border-color: var(--secondary);
}

.category-img-wrap {
  position: relative;
  height: 180px;
  overflow: hidden;
}

.category-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.category-card:hover .category-img-wrap img {
  transform: scale(1.08);
}

.category-icon-badge {
  position: absolute;
  bottom: -20px;
  left: 20px;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--primary);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  box-shadow: 0 6px 15px rgba(10, 61, 145, 0.3);
}

.category-body {
  padding: 28px 20px 20px 20px;
}

.category-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--dark-navy);
}

.category-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* FEATURED PRODUCTS CARDS */
.product-card {
  background: var(--white);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  transition: all 0.35s ease;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(0, 150, 219, 0.4);
}

.product-img-wrap {
  position: relative;
  height: 220px;
  overflow: hidden;
  background: #f1f5f9;
}

.product-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.product-card:hover .product-img-wrap img {
  transform: scale(1.08);
}

.product-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: #16A34A;
  color: var(--white);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 4px;
  letter-spacing: 0.5px;
}

.product-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--dark-navy);
  margin-bottom: 8px;
}

.product-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 16px;
  flex-grow: 1;
}

.btn-details {
  border: 1px solid var(--secondary);
  color: var(--primary);
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 0.88rem;
  padding: 8px 16px;
  border-radius: 8px;
  text-align: center;
  width: 100%;
  transition: all 0.3s ease;
}

.btn-details:hover {
  background: var(--secondary);
  color: var(--white);
}

/* ABOUT & WHY CHOOSE US */
.about-img-frame {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.about-img-frame img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-md);
}

.feature-check-list {
  list-style: none;
  padding: 0;
}

.feature-check-list li {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--dark-navy);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.feature-check-list li i {
  color: #16A34A;
  font-size: 1.1rem;
}

/* WHY CHOOSE US CARDS */
.why-card {
  background: var(--white);
  padding: 24px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
  height: 100%;
}

.why-card:hover {
  transform: translateY(-6px);
  border-color: var(--secondary);
  box-shadow: var(--shadow-md);
}

.why-icon {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  background: rgba(0, 150, 219, 0.1);
  color: var(--secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 16px;
}

/* CERTIFICATIONS BADGES */
.cert-card {
  background: var(--white);
  padding: 20px 15px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  text-align: center;
  transition: all 0.3s ease;
}

.cert-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--secondary);
}

.cert-badge-img {
  width: 70px;
  height: 70px;
  margin: 0 auto 12px auto;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  font-weight: 800;
}

.cert-iso { background: #EEF2FF; color: #4338CA; border: 2px dashed #6366F1; }
.cert-haccp { background: #ECFDF5; color: #047857; border: 2px dashed #10B981; }
.cert-gmp { background: #FEF3C7; color: #B45309; border: 2px dashed #F59E0B; }
.cert-apeda { background: #F0FDF4; color: #15803D; border: 2px dashed #22C55E; }
.cert-fssai { background: #FFF1F2; color: #BE123C; border: 2px dashed #F43F5E; }
.cert-iec { background: #F0F9FF; color: #0369A1; border: 2px dashed #0EA5E9; }

/* EXPORT PROCESS TIMELINE */
.process-wrapper {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 10px;
  position: relative;
  padding-top: 20px;
}

.process-step {
  text-align: center;
  position: relative;
}

.process-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--white);
  border: 2px solid var(--secondary);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  margin: 0 auto 12px auto;
  box-shadow: 0 6px 15px rgba(0, 150, 219, 0.15);
  position: relative;
  z-index: 2;
  transition: all 0.3s ease;
}

.process-step:hover .process-icon {
  background: var(--gradient-blue);
  color: var(--white);
  transform: scale(1.1);
}

.process-title {
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--dark-navy);
}

.process-desc {
  font-size: 0.76rem;
  color: var(--text-muted);
  margin-top: 4px;
}

/* GLOBAL PRESENCE FLAGS */
.flag-pill {
  background: var(--white);
  border: 1px solid var(--border-color);
  padding: 10px 16px;
  border-radius: 30px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 0.9rem;
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
  margin: 6px;
}

.flag-pill:hover {
  border-color: var(--secondary);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.flag-icon-img {
  width: 24px;
  height: 18px;
  object-fit: cover;
  border-radius: 3px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}

/* TESTIMONIAL GLASS CARDS */
.testimonial-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 28px;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  position: relative;
}

.quote-icon {
  font-size: 2rem;
  color: var(--secondary);
  opacity: 0.3;
  position: absolute;
  top: 20px;
  right: 24px;
}

.stars-rating {
  color: #F59E0B;
  margin-bottom: 12px;
}

/* CTA BANNER */
.cta-banner {
  background: var(--gradient-blue);
  border-radius: var(--radius-lg);
  padding: 60px 40px;
  color: var(--white);
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 400px;
  height: 400px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 50%;
}

/* FOOTER */
.footer-dark {
  background: var(--dark-navy);
  color: #94A3B8;
  padding-top: 70px;
  padding-bottom: 30px;
}

.footer-dark h5 {
  color: var(--white);
  font-size: 1.1rem;
  margin-bottom: 22px;
  position: relative;
  padding-bottom: 10px;
}

.footer-dark h5::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 35px;
  height: 3px;
  background: var(--secondary);
  border-radius: 3px;
}

.footer-links {
  list-style: none;
  padding: 0;
}

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a {
  color: #94A3B8;
  font-size: 0.9rem;
}

.footer-links a:hover {
  color: var(--accent);
  padding-left: 5px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 24px;
  margin-top: 50px;
  font-size: 0.85rem;
}

/* FLOATING WHATSAPP CTA */
.floating-whatsapp {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #25D366;
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
  z-index: 999;
  transition: all 0.3s ease;
}

.floating-whatsapp:hover {
  transform: scale(1.1);
  color: var(--white);
}

/* ==========================================================================
   MOBILE 5-BUTTON BOTTOM NAVIGATION BAR
   ========================================================================== */
.mobile-bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: var(--white);
  box-shadow: 0 -4px 20px rgba(6, 27, 58, 0.12);
  border-top: 1px solid var(--border-color);
  z-index: 1040;
  display: flex;
  justify-content: space-around;
  align-items: center;
  padding: 8px 0 6px 0;
}

.mobile-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.72rem;
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  transition: all 0.2s ease;
  width: 20%;
  cursor: pointer;
}

.mobile-nav-item i {
  font-size: 1.25rem;
  margin-bottom: 3px;
  color: var(--text-muted);
  transition: all 0.2s ease;
}

.mobile-nav-item.active,
.mobile-nav-item:hover {
  color: var(--primary);
}

.mobile-nav-item.active i,
.mobile-nav-item:hover i {
  color: var(--secondary);
  transform: translateY(-2px);
}

/* ==========================================================================
   MOBILE & RESPONSIVE BREAKPOINTS (AUDITED FOR ALL PHONES & TABLETS)
   ========================================================================== */

@media (max-width: 1199.98px) {
  body {
    padding-bottom: 65px;
  }

  .floating-whatsapp {
    bottom: 78px !important;
    width: 48px;
    height: 48px;
    font-size: 1.5rem;
  }

  .navbar-custom .container-custom {
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
    justify-content: space-between !important;
    flex-wrap: nowrap !important;
  }

  .navbar-brand {
    margin-right: 0 !important;
  }

  .navbar-collapse {
    background: var(--white);
    padding: 20px;
    border-radius: 16px;
    box-shadow: 0 15px 35px rgba(6, 27, 58, 0.12);
    margin-top: 14px;
    border: 1px solid var(--border-color);
  }

  .nav-link-custom {
    padding: 10px 16px !important;
    border-bottom: 1px solid #F1F5F9;
    width: 100%;
    display: block;
  }

  .nav-link-custom:last-child {
    border-bottom: none;
  }

  .navbar-nav {
    width: 100%;
    margin-bottom: 16px !important;
  }

  .btn-primary-custom.ms-xl-2 {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 991.98px) {
  .hero-section {
    min-height: auto;
    padding: 50px 0 60px 0;
    text-align: center;
  }

  .hero-subtitle {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-glass-grid {
    margin-top: 30px;
  }

  .process-wrapper {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .section-title {
    font-size: 1.8rem;
  }
}

@media (max-width: 767.98px) {
  .top-bar {
    display: none !important;
  }

  .navbar-custom {
    padding: 8px 0;
  }

  .navbar-brand-logo {
    height: 38px !important;
    max-height: 38px !important;
  }

  .hero-section {
    padding: 35px 0 50px 0;
  }

  .hero-title {
    font-size: 1.8rem;
    line-height: 1.25;
    margin-bottom: 14px;
  }

  .hero-subtitle {
    font-size: 0.95rem;
    line-height: 1.5;
    margin-bottom: 24px;
  }

  .hero-glass-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .glass-card {
    padding: 16px 12px;
    border-radius: 14px;
  }

  .glass-icon-wrapper {
    width: 42px;
    height: 42px;
    font-size: 1.2rem;
    margin-bottom: 8px;
  }

  .glass-card h4 {
    font-size: 0.88rem;
  }

  .glass-card p {
    font-size: 0.72rem !important;
  }

  .stat-box {
    padding: 8px 5px;
    gap: 10px;
  }

  .stat-icon {
    width: 44px;
    height: 44px;
    font-size: 1.3rem;
  }

  .stat-number {
    font-size: 1.6rem;
  }

  .stat-label {
    font-size: 0.78rem;
  }

  .category-img-wrap {
    height: 150px;
  }

  .product-img-wrap {
    height: 180px;
  }

  .cta-banner {
    padding: 35px 20px;
    border-radius: 18px;
  }

  .cta-banner h2 {
    font-size: 1.6rem !important;
  }
}

@media (max-width: 575.98px) {
  .hero-title {
    font-size: 1.6rem;
  }

  .hero-buttons-wrap {
    flex-direction: column;
    width: 100%;
  }

  .hero-buttons-wrap .btn {
    width: 100%;
    justify-content: center;
  }

  .hero-glass-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  .process-wrapper {
    grid-template-columns: 1fr;
  }

  .cert-card {
    padding: 14px 10px;
  }

  .cert-badge-img {
    width: 54px;
    height: 54px;
    font-size: 1.3rem;
  }
}