/* CSS Variables for Color Palette */

:root {
  --primary: #0033a0;
  --secondary: #ff6b00;
  --accent: #f4c300;
  --light: #f8f9fa;
  --dark: #212529;
  --success: #28a745;
  --white: #ffffff;
  --gray: #6c757d;
  --light-gray: #e9ecef;
  --shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  --shadow-hover: 0 15px 30px rgba(0, 0, 0, 0.1);
}

/* Global Reset & Base Styles */

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 140px;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: var(--dark);
  background-color: var(--white);
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

section {
  padding: 80px 0;
}

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

h1, h2, h3, h4 {
  color: var(--primary);
  margin-bottom: 1rem;
  font-weight: 700;
  line-height: 1.2;
}

h1 {
  font-size: 2.8rem;
}

h2 {
  font-size: 2.2rem;
  position: relative;
  padding-bottom: 15px;
  margin-bottom: 2rem;
}

h2:after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 70px;
  height: 4px;
  background-color: var(--secondary);
}

h3 {
  font-size: 1.5rem;
  color: var(--dark);
}

p {
  margin-bottom: 1.2rem;
  font-size: 1.05rem;
}

a {
  text-decoration: none;
  color: var(--primary);
  transition: all 0.3s ease;
}

a:hover {
  color: var(--secondary);
}

.btn {
  display: inline-block;
  background-color: var(--primary);
  color: white;
  padding: 12px 30px;
  border-radius: 4px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 1rem;
  text-align: center;
}

.btn:hover {
  background-color: var(--secondary);
  color: white;
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
}

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

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

.btn-whatsapp {
  background-color: #25D366;
}

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

.btn-call {
  background-color: var(--secondary);
}

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

.text-center h2:after {
  left: 50%;
  transform: translateX(-50%);
}

/* Navigation Styles */

.main-nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: var(--white);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  z-index: 1000;
  padding: 15px 0;
}

.main-nav .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--primary);
}

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

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

.nav-links li {
  margin-left: 30px;
}

.nav-links a {
  font-weight: 600;
  font-size: 1.05rem;
}

.mobile-menu-btn {
  display: none;
  font-size: 1.5rem;
  background: none;
  border: none;
  color: var(--primary);
  cursor: pointer;
  z-index: 1001;
}

/* Sub Navigation */

.sub-nav {
  position: sticky;
  top: 70px;
  left: 0;
  width: 100%;
  background-color: var(--primary);
  z-index: 999;
  padding: 12px 0;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
}

.sub-nav .container {
  display: flex;
  justify-content: center;
}

.sub-nav-links {
  display: flex;
  list-style: none;
  gap: 30px;
}

.sub-nav-links li {
  margin: 0;
}

.sub-nav-links a {
  color: white;
  font-weight: 500;
  font-size: 1rem;
  display: flex;
  align-items: center;
  gap: 8px;
}

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

.sub-nav-links i {
  font-size: 0.9rem;
}

/* Hero Section */

.hero {
  padding-top: 160px;
  padding-bottom: 80px;
  background: linear-gradient(rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.95)), url('../../assets/img/main/banner-tshirtprint2u.webp');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}

.hero-content {
  max-width: 800px;
}

.hero h1 {
  font-size: 3rem;
  margin-bottom: 1.5rem;
  color: var(--primary);
}

.hero h1 span {
  color: var(--secondary);
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  color: var(--dark);
}

.hero-keywords {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 2rem;
}

.keyword {
  background-color: var(--light);
  padding: 8px 15px;
  border-radius: 30px;
  font-size: 0.9rem;
  color: var(--primary);
  font-weight: 500;
  border-left: 3px solid var(--secondary);
}

/* Content Sections */

.section-intro {
  font-size: 1.1rem;
  color: var(--gray);
  max-width: 800px;
  margin: 0 auto 3rem;
}

.category-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.category-card {
  background-color: var(--white);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border-top: 4px solid var(--primary);
}

.category-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-hover);
}

.card-img {
  width: 100%;
  /*height: 220px;*/
  object-fit: cover;
  background-color: var(--light-gray);
}

.card-content {
  padding: 25px;
}

.card-content h3 {
  margin-bottom: 15px;
  color: var(--primary);
}

.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 15px 0;
}

.tag {
  background-color: var(--light);
  color: var(--primary);
  padding: 5px 12px;
  border-radius: 4px;
  font-size: 0.85rem;
  font-weight: 500;
}

.why-choose {
  background-color: var(--light);
  padding: 20px;
  border-radius: 6px;
  margin-top: 20px;
  border-left: 4px solid var(--accent);
}

.why-choose h4 {
  color: var(--secondary);
  margin-bottom: 10px;
  font-size: 1.2rem;
}

/* Fabric & Brand Sections */

.fabric-container, .brand-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 25px;
  margin-top: 40px;
}

.fabric-item, .brand-item {
  background-color: var(--white);
  padding: 25px;
  border-radius: 8px;
  box-shadow: var(--shadow);
  border-top: 4px solid var(--secondary);
  transition: transform 0.3s ease;
}

.fabric-item:hover, .brand-item:hover {
  transform: translateY(-5px);
}

.fabric-item h4, .brand-item h4 {
  margin-bottom: 15px;
  color: var(--primary);
}

.brand-img {
  width: 100%;
  height: 150px;
  object-fit: contain;
  margin-bottom: 20px;
  background-color: var(--light-gray);
  padding: 15px;
  border-radius: 4px;
}

/* Customization Techniques */

.tech-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.tech-item {
  background-color: var(--white);
  padding: 30px;
  border-radius: 8px;
  box-shadow: var(--shadow);
  text-align: center;
  transition: transform 0.3s ease;
}

.tech-item:hover {
  transform: translateY(-5px);
}

.tech-icon {
  font-size: 2.5rem;
  color: var(--primary);
  margin-bottom: 20px;
}

.tech-item h4 {
  margin-bottom: 15px;
}

/* Recommendations Section */

.recommendations {
  background-color: var(--light);
  border-radius: 10px;
  padding: 40px;
  margin-top: 40px;
}

.recommendations h3 {
  color: var(--primary);
  margin-bottom: 20px;
}

.pro-tip {
  background-color: var(--accent);
  color: var(--dark);
  padding: 20px;
  border-radius: 8px;
  margin-top: 30px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 10px;
}

/* FAQ Section */

.faq-container {
  max-width: 900px;
  margin: 40px auto 0;
}

.faq-item {
  background-color: var(--white);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
  border-left: 4px solid var(--primary);
  cursor: pointer;
}

.faq-question {
  padding: 20px;
  font-weight: 600;
  font-size: 1.1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--primary);
  background-color: var(--white);
  transition: background-color 0.3s ease;
}

.faq-question:hover {
  background-color: var(--light);
}

.faq-answer {
  padding: 0 20px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
  padding: 0 20px 20px;
  max-height: 500px;
}

.faq-icon {
  transition: transform 0.3s ease;
  font-size: 1.2rem;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

/* Contact Section */

.contact-options {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin: 50px 0;
}

.contact-card {
  background-color: var(--white);
  padding: 40px 30px;
  border-radius: 10px;
  box-shadow: var(--shadow);
  text-align: center;
  transition: transform 0.3s ease;
}

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

.contact-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 25px;
  font-size: 2rem;
  color: white;
}

.contact-icon.whatsapp {
  background-color: #25D366;
}

.contact-icon.email {
  background-color: var(--primary);
}

.contact-icon.call {
  background-color: var(--secondary);
}

.contact-card h3 {
  margin-bottom: 15px;
}

.contact-card .btn {
  width: 100%;
  margin: 20px 0 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.contact-note {
  font-size: 0.9rem;
  color: var(--gray);
  margin-top: 10px;
}

.contact-info-box {
  background-color: var(--light);
  border-radius: 10px;
  padding: 40px;
  margin-top: 50px;
}

.contact-info-box h3 {
  text-align: center;
  margin-bottom: 30px;
}

.contact-details {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.contact-detail {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.contact-detail i {
  font-size: 1.5rem;
  color: var(--primary);
  margin-top: 5px;
}

/* Footer */

.footer {
  background-color: var(--primary);
  color: white;
  padding: 60px 0 30px;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
}

.footer-section h3 {
  color: white;
  margin-bottom: 20px;
  font-size: 1.5rem;
}

.footer-section h3 span {
  color: var(--accent);
}

.footer-links, .footer-contact {
  list-style: none;
}

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

.footer-links a {
  color: #d1d5db;
}

.footer-links a:hover {
  color: var(--accent);
}

.footer-contact li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #d1d5db;
}

.footer-contact i {
  color: var(--accent);
  width: 20px;
}

.footer-social {
  display: flex;
  gap: 15px;
  margin-top: 20px;
}

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

.social-icon:hover {
  background-color: var(--accent);
  transform: translateY(-3px);
}

.footer-bottom {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: #d1d5db;
  font-size: 0.9rem;
}

/* Responsive Design */

@media (max-width: 992px) {
  h1 {
    font-size: 2.5rem;
  }
}

@media (max-width: 992px) {
  h2 {
    font-size: 2rem;
  }
}

@media (max-width: 992px) {
  .hero {
    padding-top: 140px;
  }
}

@media (max-width: 992px) {
  .sub-nav-links {
    gap: 20px;
  }
}

@media (max-width: 768px) {
  .mobile-menu-btn {
    display: block;
  }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    background-color: var(--white);
    flex-direction: column;
    align-items: center;
    padding: 20px 0;
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
    transform: translateY(-100%);
    opacity: 0;
    transition: transform 0.3s ease, opacity 0.3s ease;
    z-index: 999;
  }
}

@media (max-width: 768px) {
  .nav-links.active {
    transform: translateY(0);
    opacity: 1;
  }
}

@media (max-width: 768px) {
  .nav-links li {
    margin: 15px 0;
  }
}

@media (max-width: 768px) {
  .sub-nav {
    top: 70px;
    padding: 10px 0;
    overflow-x: auto;
  }
}

@media (max-width: 768px) {
  .sub-nav .container {
    justify-content: flex-start;
    padding: 0;
  }
}

@media (max-width: 768px) {
  .sub-nav-links {
    padding: 0 20px;
    gap: 15px;
  }
}

@media (max-width: 768px) {
  .sub-nav-links a {
    font-size: 0.9rem;
    white-space: nowrap;
  }
}

@media (max-width: 768px) {
  .hero {
    padding-top: 120px;
    padding-bottom: 60px;
  }
}

@media (max-width: 768px) {
  .hero h1 {
    font-size: 2.2rem;
  }
}

@media (max-width: 768px) {
  .hero p {
    font-size: 1.1rem;
  }
}

@media (max-width: 768px) {
  .category-container, .fabric-container, .brand-container, .tech-container, .contact-options {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  section {
    padding: 60px 0;
  }
}

@media (max-width: 768px) {
  .recommendations, .contact-info-box {
    padding: 30px;
  }
}

@media (max-width: 576px) {
  .hero h1 {
    font-size: 1.8rem;
  }
}

@media (max-width: 576px) {
  .hero p {
    font-size: 1rem;
  }
}

@media (max-width: 576px) {
  h2 {
    font-size: 1.8rem;
  }
}

@media (max-width: 576px) {
  .btn {
    padding: 10px 20px;
    font-size: 0.9rem;
  }
}

@media (max-width: 576px) {
  .footer-content, .contact-details {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 576px) {
  .sub-nav-links {
    gap: 10px;
  }
}

@media (max-width: 576px) {
  .sub-nav-links a {
    font-size: 0.8rem;
  }
}

@media (max-width: 576px) {
  .sub-nav-links i {
    display: none;
  }
}