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

:root {
  /* Premium Color Palette */
  --primary-blue: #0A2647; /* Deep midnight blue */
  --secondary-blue: #144272;
  --accent-orange: #FF6D28; /* Vibrant orange */
  --hover-orange: #E65A1F;
  --text-dark: #1E293B;
  --text-grey: #64748B;
  --light-grey: #F8FAFC;
  --bg-subtle: #F1F5F9;
  --border-grey: #E2E8F0;
  --white: #ffffff;
  
  /* Typography */
  --font-family: 'Plus Jakarta Sans', sans-serif;
  
  /* Spacing */
  --section-padding: 100px 20px;
  
  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --shadow-premium: 0 20px 40px -10px rgba(10, 38, 71, 0.15);
  
  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  color: var(--text-dark);
  line-height: 1.7;
  background-color: var(--white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

ul {
  list-style: none;
}

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

/* Typography Classes */
h1, h2, h3, h4, h5, h6 {
  font-weight: 800;
  line-height: 1.2;
  color: var(--primary-blue);
  letter-spacing: -0.02em;
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.25rem; }

.section-title {
  text-align: center;
  margin-bottom: 3.5rem;
  position: relative;
  font-weight: 800;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -15px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 5px;
  background: linear-gradient(90deg, var(--accent-orange), #ff9b71);
  border-radius: var(--radius-full);
}

.text-center { text-align: center; }
.text-grey { color: var(--text-grey); }
.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mt-3 { margin-top: 3rem; }
.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 32px;
  font-size: 1.05rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-normal);
  border: 2px solid transparent;
  letter-spacing: 0.02em;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-orange), var(--hover-orange));
  color: var(--white);
  box-shadow: 0 10px 20px -5px rgba(255, 109, 40, 0.4);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 25px -5px rgba(255, 109, 40, 0.5);
  color: var(--white);
}

.btn-secondary {
  background: var(--primary-blue);
  color: var(--white);
}

.btn-secondary:hover {
  background: var(--secondary-blue);
  transform: translateY(-3px);
  box-shadow: 0 10px 20px -5px rgba(10, 38, 71, 0.4);
}

.btn-outline {
  background-color: transparent;
  color: var(--primary-blue);
  border-color: var(--primary-blue);
}

.btn-outline:hover {
  background-color: var(--primary-blue);
  color: var(--white);
  transform: translateY(-3px);
  box-shadow: 0 10px 20px -5px rgba(10, 38, 71, 0.3);
}

/* Layout */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

section {
  padding: var(--section-padding);
}

.bg-light {
  background-color: var(--light-grey);
}

.bg-subtle {
  background-color: var(--bg-subtle);
}

/* Header & Navbar */
header {
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
  transition: all var(--transition-normal);
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
  transition: padding var(--transition-normal);
}

.logo {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--primary-blue);
  display: flex;
  align-items: center;
  gap: 10px;
  letter-spacing: -0.03em;
}

.logo img {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
}

.logo span {
  color: var(--accent-orange);
}

.nav-links {
  display: flex;
  gap: 35px;
  align-items: center;
}

.nav-links a {
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--text-dark);
  position: relative;
  padding: 5px 0;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 3px;
  background-color: var(--accent-orange);
  transition: width var(--transition-normal);
  border-radius: var(--radius-full);
}

.nav-links a:hover::after, .nav-links a.active::after {
  width: 100%;
}

.nav-links a:hover, .nav-links a.active {
  color: var(--primary-blue);
}

.mobile-menu-btn {
  display: none;
  font-size: 1.75rem;
  background: none;
  border: none;
  color: var(--primary-blue);
  cursor: pointer;
}

/* Hero Section */
.hero {
  height: 100vh;
  min-height: 700px;
  background: linear-gradient(to right, rgba(10, 38, 71, 0.9) 0%, rgba(10, 38, 71, 0.6) 100%), url('images/warehouse_1.jpg') center/cover no-repeat;
  display: flex;
  align-items: center;
  margin-top: 0; /* Changed since header is fixed */
  position: relative;
}

.hero-content {
  max-width: 800px;
  position: relative;
  z-index: 2;
}

.hero h1 {
  color: var(--white);
  font-size: 4rem;
  margin-bottom: 24px;
  line-height: 1.1;
  text-shadow: 0 4px 20px rgba(0,0,0,0.3);
}

.hero p {
  font-size: 1.35rem;
  margin-bottom: 40px;
  color: rgba(255, 255, 255, 0.9);
  max-width: 700px;
}

.hero-buttons {
  display: flex;
  gap: 20px;
}

/* Cards (Products & Industries) */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 40px;
}

.card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  border: 1px solid rgba(0,0,0,0.03);
  display: flex;
  flex-direction: column;
}

.card:hover {
  transform: translateY(-12px);
  box-shadow: var(--shadow-premium);
}

.card-img {
  height: 240px;
  width: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.card:hover .card-img {
  transform: scale(1.05);
}

.card-img-wrapper {
  overflow: hidden;
}

.card-body {
  padding: 30px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.card-title {
  margin-bottom: 12px;
}

.card-text {
  color: var(--text-grey);
  margin-bottom: 24px;
  flex-grow: 1;
}

/* About Section */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-premium);
  position: relative;
  z-index: 1;
}

.about-img-wrapper {
  position: relative;
}

.about-img-wrapper::before {
  content: '';
  position: absolute;
  top: -20px;
  left: -20px;
  width: 100%;
  height: 100%;
  border: 4px solid var(--accent-orange);
  border-radius: var(--radius-lg);
  z-index: 0;
}

.about-text p {
  margin-bottom: 20px;
  color: var(--text-grey);
  font-size: 1.1rem;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 25px;
  margin-top: 40px;
}

.feature {
  display: flex;
  align-items: flex-start;
  gap: 15px;
}

.feature-icon {
  width: 60px;
  height: 60px;
  min-width: 60px;
  background: rgba(255, 109, 40, 0.1);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-orange);
  font-size: 1.75rem;
}

/* Testimonials */
.testimonial-card {
  background: var(--white);
  padding: 40px 30px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
  position: relative;
  transition: all var(--transition-normal);
}

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

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: 10px;
  left: 20px;
  font-size: 5rem;
  color: rgba(255, 109, 40, 0.1);
  font-family: Georgia, serif;
  line-height: 1;
}

.testimonial-text {
  font-size: 1.1rem;
  color: var(--text-dark);
  margin-bottom: 25px;
  position: relative;
  z-index: 1;
  font-style: italic;
}

.testimonial-author {
  font-weight: 700;
  color: var(--primary-blue);
  margin-bottom: 5px;
}

.testimonial-company {
  font-size: 0.95rem;
  color: var(--text-grey);
}

/* Forms */
.form-container {
  background: var(--white);
  padding: 50px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-premium);
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  z-index: 5;
}

.form-group {
  margin-bottom: 24px;
}

.form-label {
  display: block;
  margin-bottom: 10px;
  font-weight: 600;
  color: var(--primary-blue);
}

.form-control {
  width: 100%;
  padding: 16px 20px;
  border: 2px solid var(--border-grey);
  border-radius: var(--radius-md);
  font-family: inherit;
  font-size: 1.05rem;
  transition: all var(--transition-fast);
  background-color: var(--light-grey);
}

.form-control:focus {
  outline: none;
  border-color: var(--accent-orange);
  background-color: var(--white);
  box-shadow: 0 0 0 4px rgba(255, 109, 40, 0.1);
}

.checkbox-group {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 30px;
}

.checkbox-group input {
  margin-top: 6px;
  width: 18px;
  height: 18px;
  accent-color: var(--accent-orange);
}

.checkbox-group label {
  font-size: 0.95rem;
  color: var(--text-grey);
  line-height: 1.5;
}

/* Footer */
footer {
  background-color: var(--primary-blue);
  color: var(--white);
  padding: 80px 0 0;
  position: relative;
  background-image: radial-gradient(circle at 100% 100%, rgba(255, 109, 40, 0.05) 0%, transparent 50%);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 50px;
  margin-bottom: 60px;
}

.company-info p {
  max-width: 95%;
}

.footer-logo {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--white);
  display: inline-block;
  margin-bottom: 20px;
  letter-spacing: -0.03em;
}

.footer-logo span {
  color: var(--accent-orange);
}

.footer-col h4 {
  color: var(--white);
  margin-bottom: 30px;
  position: relative;
  padding-bottom: 15px;
  font-size: 1.3rem;
  letter-spacing: 0.5px;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 50px;
  height: 3px;
  background-color: var(--accent-orange);
  border-radius: var(--radius-full);
}

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  color: #94A3B8;
  font-weight: 500;
  display: inline-block;
}

.footer-links a:hover {
  color: var(--accent-orange);
  transform: translateX(5px);
}

.footer-contact li {
  margin-bottom: 25px;
  display: flex;
  gap: 15px;
  color: #94A3B8;
  line-height: 1.6;
  align-items: flex-start;
}

.contact-icon {
  min-width: 36px;
  height: 36px;
  background: rgba(255, 109, 40, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-orange);
  margin-top: 2px;
}

.footer-bottom {
  padding: 25px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: #94A3B8;
  font-size: 0.95rem;
}

.footer-bottom-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.social-links {
  display: flex;
  gap: 12px;
}

.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 50%;
  color: var(--white);
  transition: all var(--transition-normal);
}

.social-links a:hover {
  background: var(--accent-orange);
  transform: translateY(-3px);
  color: var(--white);
}

@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 600px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .footer-bottom-content {
    flex-direction: column;
    text-align: center;
    justify-content: center;
  }
  .social-links {
    justify-content: center;
  }
}

/* Map */
.map-container {
  height: 450px;
  width: 100%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 4px solid var(--white);
}

/* Floating Actions */
.floating-actions {
  position: fixed;
  bottom: 40px;
  right: 40px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  z-index: 999;
}

.float-btn {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-normal);
}

.float-btn svg {
  width: 30px;
  height: 30px;
}

.float-btn:hover {
  transform: scale(1.15) translateY(-5px);
  box-shadow: var(--shadow-xl);
}

.float-whatsapp { background: linear-gradient(135deg, #25D366, #1DA851); }
.float-call { background: linear-gradient(135deg, var(--accent-orange), var(--hover-orange)); }

/* Animations classes for JS */
.fade-in-up {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-in-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Legal Pages */
.legal-content {
  max-width: 900px;
  margin: 0 auto;
  background: var(--white);
  padding: 60px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-premium);
  position: relative;
  top: -60px;
}

.legal-content h2 {
  margin-top: 2.5rem;
  margin-bottom: 1.5rem;
}

.legal-content p {
  margin-bottom: 1.5rem;
  color: var(--text-grey);
}

.page-header {
  background: linear-gradient(rgba(10, 38, 71, 0.9), rgba(10, 38, 71, 0.9)), url('images/trading_1.jpg') center/cover;
  padding: 180px 0 120px;
  text-align: center;
  color: var(--white);
}

.page-header h1 {
  color: var(--white);
  margin-bottom: 15px;
  font-size: 3.5rem;
}

.page-header p {
  font-size: 1.25rem;
  opacity: 0.9;
}

/* Call to Action Section */
.cta-section {
  background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
  color: white;
  text-align: center;
  padding: 100px 20px;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255,255,255,0.05) 0%, transparent 60%);
}

.cta-section h2 {
  color: white;
  font-size: 3rem;
  margin-bottom: 24px;
}

.cta-section p {
  font-size: 1.25rem;
  margin-bottom: 40px;
  opacity: 0.9;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* Responsive */
@media (max-width: 992px) {
  .hero h1 { font-size: 3rem; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .page-header { padding: 150px 0 80px; }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: rgba(255,255,255,0.98);
    backdrop-filter: blur(10px);
    padding: 30px;
    box-shadow: var(--shadow-md);
    gap: 20px;
  }
  
  .nav-links.active {
    display: flex;
  }
  
  .mobile-menu-btn {
    display: block;
  }
  
  .hero {
    text-align: center;
  }
  
  .hero h1 {
    font-size: 2.5rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    align-items: stretch;
  }
  
  .hero-buttons .btn {
    width: 100%;
  }

  .form-container {
    padding: 30px 20px;
  }
  
  .legal-content {
    padding: 30px;
  }
}