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

:root {
  --primary-color: #00cfff;
  --secondary-color: #00e6e6;
  --dark-bg: #0b1b2a;
  --medium-bg: #1a2a3a;
  --light-bg: #2c5364;
  --text-light: #ffffff;
  --text-gray: #b0b0b0;
  --card-bg: rgba(255, 255, 255, 0.05);
}

body {
  background: linear-gradient(to bottom, #0f2027, #203a43, #2c5364);
  color: var(--text-light);
  line-height: 1.6;
  scroll-behavior: smooth;
  font-family: 'Poppins', sans-serif;
  overflow-x: hidden;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Section Titles */
.section-title {
  text-align: center;
  font-size: 2.2rem;
  margin-bottom: 50px;
  color: var(--secondary-color);
  position: relative;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -15px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background: var(--primary-color);
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 12px 30px;
  border-radius: 30px;
  text-decoration: none;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  font-size: 0.9rem;
  text-align: center;
}

.btn-primary {
  background: var(--primary-color);
  color: var(--dark-bg);
}

.btn-primary:hover {
  background: var(--secondary-color);
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(0, 207, 255, 0.3);
}

.btn-secondary {
  background: transparent;
  color: var(--text-light);
  border: 2px solid var(--text-light);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-3px);
}

.learn-more-btn {
  margin-top: 15px;
  width: 100%;
}

/* Navbar */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 50px;
  background: var(--dark-bg);
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.logo {
  display: flex;
  align-items: center;
  font-size: 1.3em;
  font-weight: 600;
  letter-spacing: 2px;
  color: var(--primary-color);
}

.logo img {
  height: 40px;
  margin-right: 10px;
}

.nav-links {
  list-style: none;
  display: flex;
}

.nav-links li {
  margin-left: 25px;
}

.nav-links a {
  text-decoration: none;
  color: var(--text-light);
  font-weight: 500;
  letter-spacing: 1px;
  font-size: 0.9em;
  transition: color 0.3s;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -5px;
  left: 0;
  background-color: var(--primary-color);
  transition: width 0.3s;
}

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

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

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

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

.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
  z-index: 1001;
}

.hamburger span {
  width: 25px;
  height: 3px;
  background: var(--text-light);
  margin: 3px 0;
  transition: 0.3s;
  border-radius: 2px;
}

/* Hero Section */
.hero {
  height: 100vh;
  background: url("../img/cover.png") no-repeat center center/cover;
  display: flex;
  align-items: center;
  position: relative;
  margin-top: 70px;
}

.hero::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(11, 27, 42, 0.6);
  z-index: 1;
}

.hero-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 50px;
  z-index: 2;
  position: relative;
}

.hero-content h1 {
  font-size: 3.5rem;
  margin-bottom: 20px;
  text-shadow: 2px 2px 5px rgba(0, 0, 0, 0.5);
}

.hero-content p {
  font-size: 1.2rem;
  margin-bottom: 30px;
  max-width: 600px;
}

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

/* Wave Divider */
.wave-divider svg {
  display: block;
  width: 100%;
  height: 100px;
  margin-bottom: -5px;
}

/* Intro Section */
.intro {
  padding: 80px 20px;
  text-align: center;
  background: var(--medium-bg);
}

.intro h2 {
  font-size: 2em;
  margin-bottom: 20px;
  color: var(--secondary-color);
  letter-spacing: 2px;
}

.intro p {
  max-width: 800px;
  margin: auto;
  font-size: 1.05em;
}

/* Featured Shrimps */
.featured {
  padding: 100px 0;
  background: var(--light-bg);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 30px;
}

.product-card {
  background: var(--card-bg);
  border-radius: 10px;
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
}

.product-image {
  height: 200px;
  overflow: hidden;
}

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

.product-card:hover .product-image img {
  transform: scale(1.1);
}

.product-info {
  padding: 20px;
  text-align: center;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.product-info h3 {
  font-size: 1.3rem;
  margin-bottom: 10px;
  color: var(--secondary-color);
}

.product-info p {
  color: var(--text-gray);
  font-size: 0.9rem;
  margin-bottom: 15px;
}

/* Services Section */
.services {
  padding: 100px 0;
  background: var(--medium-bg);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
}

.service-card {
  background: var(--card-bg);
  padding: 40px 30px;
  border-radius: 10px;
  text-align: center;
  transition: transform 0.3s ease;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.service-card:hover {
  transform: translateY(-10px);
}

.service-card i {
  font-size: 3rem;
  color: var(--primary-color);
  margin-bottom: 20px;
}

.service-card h3 {
  font-size: 1.5rem;
  margin-bottom: 15px;
  color: var(--secondary-color);
}

.service-card p {
  color: var(--text-gray);
  font-size: 1rem;
  line-height: 1.7;
}

/* FAQ Section */
.faq {
  padding: 100px 0;
  background: var(--light-bg);
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 30px;
}

.faq-item {
  background: var(--card-bg);
  padding: 25px;
  border-radius: 10px;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.faq-item h3 {
  font-size: 1.2rem;
  margin-bottom: 15px;
  color: var(--secondary-color);
}

.faq-item p {
  color: var(--text-gray);
  line-height: 1.7;
}

/* Footer */
footer {
  background: var(--dark-bg);
  padding-top: 70px;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 40px;
}

.footer-section h3 {
  font-size: 1.2rem;
  margin-bottom: 20px;
  color: var(--secondary-color);
  position: relative;
  padding-bottom: 10px;
}

.footer-section h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 50px;
  height: 2px;
  background: var(--primary-color);
}

.footer-logo {
  display: flex;
  align-items: center;
  margin-bottom: 20px;
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--primary-color);
}

.footer-logo img {
  height: 40px;
  margin-right: 10px;
}

.footer-section p {
  color: var(--text-gray);
  margin-bottom: 20px;
  line-height: 1.8;
}

.social-links {
  display: flex;
  gap: 15px;
}

.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  color: var(--text-light);
  transition: all 0.3s ease;
}

.social-links a:hover {
  background: var(--primary-color);
  transform: translateY(-5px);
}

.footer-section ul {
  list-style: none;
}

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

.footer-section ul li a {
  color: var(--text-gray);
  text-decoration: none;
  transition: color 0.3s;
}

.footer-section ul li a:hover {
  color: var(--primary-color);
}

.contact-info li {
  display: flex;
  align-items: flex-start;
  margin-bottom: 15px;
  color: var(--text-gray);
}

.contact-info i {
  margin-right: 10px;
  color: var(--primary-color);
  margin-top: 3px;
  min-width: 16px;
}

.facebook-placeholder {
  background: #3b5998;
  border-radius: 8px;
  padding: 20px;
  color: white;
}

.fb-header {
  display: flex;
  align-items: center;
  margin-bottom: 15px;
}

.fb-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  margin-right: 15px;
  object-fit: cover;
}

.fb-name {
  font-weight: 600;
  font-size: 1.1rem;
}

.fb-followers {
  font-size: 0.8rem;
  opacity: 0.8;
}

.fb-content p {
  margin-bottom: 15px;
  font-size: 0.9rem;
}

.fb-like-btn {
  background: #4267B2;
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 8px 15px;
  border-radius: 4px;
  cursor: pointer;
  font-weight: 600;
  transition: background 0.3s;
  width: 100%;
  text-decoration: none;
  display: block;
  text-align: center;
}

.fb-like-btn:hover {
  background: #365899;
}

.footer-bottom {
  text-align: center;
  padding: 20px;
  margin-top: 50px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-gray);
  font-size: 0.85rem;
}

/* ========== RESPONSIVE MEDIA QUERIES ========== */

/* Large Devices (1200px and below) */
@media screen and (max-width: 1200px) {
  .hero-content h1 {
    font-size: 3rem;
  }
}

/* Medium Devices (992px and below) */
@media screen and (max-width: 992px) {
  .navbar {
    padding: 15px 30px;
  }
  
  .hero-content {
    padding: 0 30px;
  }
  
  .hero-content h1 {
    font-size: 2.5rem;
  }
  
  .section-title {
    font-size: 1.8rem;
  }
  
  .services-grid {
    grid-template-columns: 1fr;
  }
}

/* Tablets and Small Devices (768px and below) */
@media screen and (max-width: 768px) {
  .navbar {
    padding: 15px 20px;
  }
  
  /* Mobile Navigation */
  .nav-links {
    position: fixed;
    top: 0;
    left: -100%;
    width: 80%;
    height: 100vh;
    background: var(--dark-bg);
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding-top: 80px;
    transition: left 0.5s ease;
    box-shadow: 2px 0 10px rgba(0, 0, 0, 0.3);
    z-index: 999;
  }
  
  .nav-links.active {
    left: 0;
  }
  
  .nav-links li {
    margin: 15px 0;
    width: 100%;
    text-align: center;
  }
  
  .nav-links a {
    display: block;
    padding: 15px;
    font-size: 1.1em;
  }
  
  .hamburger {
    display: flex;
  }
  
  /* Hamburger Animation */
  .hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }
  
  .hamburger.active span:nth-child(2) {
    opacity: 0;
  }
  
  .hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
  }
  
  .hero-content h1 {
    font-size: 2.2rem;
  }
  
  .hero-content p {
    font-size: 1rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    gap: 15px;
  }
  
  .btn {
    width: 100%;
    text-align: center;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .faq-grid {
    grid-template-columns: 1fr;
  }
  
  .products-grid {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  }
}

/* Mobile Devices (576px and below) */
@media screen and (max-width: 576px) {
  .navbar {
    padding: 12px 15px;
  }
  
  .logo span {
    font-size: 1.1rem;
  }
  
  .hero-content h1 {
    font-size: 1.8rem;
  }
  
  .section-title {
    font-size: 1.6rem;
  }
  
  .intro h2 {
    font-size: 1.6rem;
  }
  
  .products-grid {
    grid-template-columns: 1fr;
  }
  
  .hero-content {
    padding: 0 15px;
  }
  
  .container {
    padding: 0 15px;
  }
  
  .featured,
  .services,
  .faq {
    padding: 60px 0;
  }
  
  .footer-section {
    text-align: center;
  }
  
  .footer-section h3::after {
    left: 50%;
    transform: translateX(-50%);
  }
  
  .social-links {
    justify-content: center;
  }
  
  .contact-info li {
    justify-content: center;
    text-align: center;
  }
}

/* Animation for product cards */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  animation: fadeIn 0.8s ease forwards;
}

/* Back to Top Button */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background: var(--primary-color);
  color: var(--dark-bg);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-size: 1.2rem;
  box-shadow: 0 4px 15px rgba(0, 207, 255, 0.3);
  transition: all 0.3s ease;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background: var(--secondary-color);
  transform: translateY(-3px);
}

/* Image fallback styles */
img {
  max-width: 100%;
  height: auto;
}

/* Prevent body scroll when mobile menu is open */
body.no-scroll {
  overflow: hidden;
}

.resize-animation-stopper * {
  animation: none !important;
  transition: none !important;
}