/* Brand Color Palette */

:root {
  --primary: #0033a0;
  --secondary: #ff6b00;
  --accent: #f4c300;
  --light: #f8f9fa;
  --dark: #212529;
  --success: #28a745;
  --danger: #dc3545;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
  color: var(--dark);
  line-height: 1.6;
  background-color: #fff;
}

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

/* Header & Navigation */

header {
  background-color: white;
  box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-icon {
  color: var(--primary);
  font-size: 28px;
}

.logo-text {
  font-size: 24px;
  font-weight: 700;
  color: var(--primary);
}

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

nav ul {
  display: flex;
  list-style: none;
  gap: 30px;
}

nav a {
  text-decoration: none;
  color: var(--dark);
  font-weight: 600;
  font-size: 16px;
  transition: color 0.3s;
}

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

nav a.active {
  color: var(--primary);
  font-weight: 700;
}

.cta-button {
  background-color: var(--primary);
  color: white;
  padding: 12px 30px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s;
  border: none;
  cursor: pointer;
  display: inline-block;
  font-size: 16px;
}

.cta-button:hover {
  background-color: var(--secondary);
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(255, 107, 0, 0.2);
}

/* Hero Section */

.hero {
  background: linear-gradient(rgba(0, 51, 160, 0.9), rgba(0, 51, 160, 0.8)), url('../../assets/img/main/banner-tshirtprint2u.webp');
  background-size: cover;
  background-position: center;
  color: white;
  padding: 100px 0;
  text-align: center;
}

.hero h1 {
  font-size: 3.2rem;
  margin-bottom: 20px;
  font-weight: 700;
}

.hero p {
  font-size: 1.2rem;
  max-width: 800px;
  margin: 0 auto 30px;
}

/* Content Sections */

.section {
  padding: 80px 0;
}

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

.section-title {
  text-align: center;
  margin-bottom: 50px;
}

.section-title h2 {
  font-size: 2.5rem;
  color: var(--primary);
  margin-bottom: 15px;
  position: relative;
  display: inline-block;
}

.section-title h2:after {
  content: '';
  position: absolute;
  width: 80px;
  height: 4px;
  background-color: var(--secondary);
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
}

.section-title p {
  max-width: 800px;
  margin: 20px auto 0;
  color: #555;
  font-size: 1.1rem;
}

/* Sublimation Printing Introduction */

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

.intro-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.intro-text h3 {
  font-size: 1.8rem;
  color: var(--primary);
  margin-bottom: 20px;
}

.intro-text ul {
  margin: 20px 0 20px 20px;
}

.intro-text li {
  margin-bottom: 10px;
  position: relative;
  padding-left: 25px;
}

.intro-text li:before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--success);
  font-weight: bold;
}

.intro-image img {
  width: 100%;
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* Process Steps */

.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.step {
  background-color: white;
  border-radius: 10px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s;
  border-top: 4px solid var(--primary);
}

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

.step-icon {
  background-color: var(--light);
  width: 80px;
  height: 80px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  color: var(--primary);
  font-size: 32px;
}

.step h3 {
  color: var(--primary);
  margin-bottom: 15px;
  font-size: 1.4rem;
}

/* Ideal Applications */

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

.application-card {
  background-color: white;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s;
}

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

.app-image {
  height: 200px;
  background-color: var(--light);
  background-position: center;
  background-size: cover;
}

.app-content {
  padding: 25px;
}

.app-content h3 {
  color: var(--primary);
  margin-bottom: 10px;
  font-size: 1.3rem;
}

/* Advantages & Disadvantages */

.pros-cons-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin-top: 50px;
}

.pros-box, .cons-box {
  background-color: white;
  border-radius: 10px;
  padding: 30px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
}

.pros-box h3, .cons-box h3 {
  color: var(--primary);
  margin-bottom: 20px;
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

.pros-box h3 i {
  color: var(--success);
}

.cons-box h3 i {
  color: var(--danger);
}

.pros-box ul, .cons-box ul {
  list-style: none;
}

.pros-box li, .cons-box li {
  margin-bottom: 15px;
  padding-left: 30px;
  position: relative;
}

.pros-box li:before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--success);
  font-weight: bold;
  font-size: 1.2rem;
}

.cons-box li:before {
  content: '⚠';
  position: absolute;
  left: 0;
  color: var(--danger);
  font-weight: bold;
  font-size: 1.2rem;
}

/* Facts vs Myths Table */

.facts-table {
  overflow-x: auto;
  margin-top: 50px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  border-radius: 10px;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th, td {
  padding: 20px;
  text-align: left;
  border-bottom: 1px solid #eee;
}

th {
  background-color: var(--primary);
  color: white;
  font-weight: 600;
}

tr:nth-child(even) {
  background-color: var(--light);
}

.fact {
  color: var(--success);
  font-weight: 600;
}

.myth {
  color: var(--danger);
  font-weight: 600;
}

/* Comparison Section */

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

.method-card {
  background-color: white;
  border-radius: 10px;
  padding: 30px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  border-top: 4px solid var(--primary);
}

.method-card.sublimation {
  border-top-color: var(--primary);
}

.method-card.screen {
  border-top-color: var(--secondary);
}

.method-card.dtf {
  border-top-color: var(--accent);
}

.method-card h3 {
  color: var(--primary);
  margin-bottom: 20px;
  font-size: 1.4rem;
}

.method-card ul {
  list-style: none;
  margin-bottom: 20px;
}

.method-card li {
  margin-bottom: 10px;
  padding-left: 25px;
  position: relative;
}

.method-card li:before {
  content: '•';
  position: absolute;
  left: 10px;
  color: var(--primary);
  font-weight: bold;
}

.method-tags {
  margin-top: 20px;
}

.tag {
  background-color: var(--light);
  color: var(--primary);
  padding: 5px 12px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  display: inline-block;
}

.tag.secondary {
  background-color: rgba(255, 107, 0, 0.1);
  color: var(--secondary);
}

.tag.accent {
  background-color: rgba(244, 195, 0, 0.1);
  color: var(--accent);
}

/* Gallery */

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
  margin-top: 50px;
}

.gallery-item {
  border-radius: 10px;
  overflow: hidden;
  position: relative;
  height: 250px;
  cursor: pointer;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}

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

/* Right For You Section */

.decision-guide {
  background-color: var(--light);
  border-radius: 15px;
  padding: 50px;
  margin-top: 50px;
}

.decision-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}

.decision-list h3 {
  color: var(--primary);
  margin-bottom: 20px;
  font-size: 1.5rem;
}

.decision-list ul {
  list-style: none;
}

.decision-list li {
  margin-bottom: 15px;
  padding-left: 35px;
  position: relative;
}

.decision-list li.yes:before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--success);
  font-weight: bold;
  background-color: rgba(40, 167, 69, 0.1);
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.decision-list li.no:before {
  content: '✗';
  position: absolute;
  left: 0;
  color: var(--danger);
  font-weight: bold;
  background-color: rgba(220, 53, 69, 0.1);
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.decision-cta {
  text-align: center;
  margin-top: 40px;
}

.decision-cta p {
  font-size: 1.1rem;
  margin-bottom: 20px;
}

/* FAQ Section */

.faq-container {
  max-width: 900px;
  margin: 50px auto 0;
}

.faq-item {
  background-color: white;
  border-radius: 10px;
  margin-bottom: 15px;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
  overflow: hidden;
}

.faq-question {
  padding: 20px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
  color: var(--primary);
}

.faq-question:hover {
  background-color: rgba(0, 51, 160, 0.03);
}

.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-toggle {
  transition: transform 0.3s;
}

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

/* CTA Section */

.cta-section {
  background: linear-gradient(135deg, var(--primary), #00257a);
  color: white;
  padding: 80px 0;
  text-align: center;
}

.cta-section h2 {
  font-size: 2.5rem;
  margin-bottom: 20px;
}

.cta-section p {
  max-width: 700px;
  margin: 0 auto 40px;
  font-size: 1.2rem;
}

.contact-info {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 40px;
  margin-top: 40px;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 15px;
}

.contact-icon {
  background-color: rgba(255, 255, 255, 0.2);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}

/* Quote Form */

.quote-form {
  background-color: white;
  border-radius: 15px;
  padding: 40px;
  max-width: 800px;
  margin: 40px auto 0;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.quote-form h3 {
  color: var(--primary);
  text-align: center;
  margin-bottom: 30px;
  font-size: 1.8rem;
}

.form-group {
  margin-bottom: 20px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  color: var(--dark);
}

input, select, textarea {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid #ddd;
  border-radius: 5px;
  font-size: 16px;
  transition: border 0.3s;
}

input:focus, select:focus, textarea:focus {
  border-color: var(--primary);
  outline: none;
  box-shadow: 0 0 0 3px rgba(0, 51, 160, 0.1);
}

.form-submit {
  text-align: center;
  margin-top: 30px;
}

/* Footer */

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

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

.footer-col h3 {
  font-size: 1.3rem;
  margin-bottom: 20px;
  color: white;
  position: relative;
  padding-bottom: 10px;
}

.footer-col h3:after {
  content: '';
  position: absolute;
  width: 40px;
  height: 3px;
  background-color: var(--secondary);
  bottom: 0;
  left: 0;
}

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

.footer-col ul li {
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-col a {
  color: #ddd;
  text-decoration: none;
  transition: color 0.3s;
}

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

.footer-highlight {
  margin-top: 15px;
}

.footer-highlight span {
  font-weight: bold;
  color: var(--secondary);
}

.copyright {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid #444;
  color: #aaa;
  font-size: 0.9rem;
}

/* Responsive */

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

@media (max-width: 992px) {
  .section {
    padding: 60px 0;
  }
}

@media (max-width: 992px) {
  .intro-content, .decision-content, .pros-cons-container, .form-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 992px) {
  .nav-container {
    flex-direction: column;
    gap: 20px;
  }
}

@media (max-width: 992px) {
  nav ul {
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
  }
}

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

@media (max-width: 768px) {
  .hero h1 {
    font-size: 2rem;
  }
}

@media (max-width: 768px) {
  .section-title h2 {
    font-size: 2rem;
  }
}

@media (max-width: 768px) {
  .decision-guide, .quote-form {
    padding: 30px;
  }
}

@media (max-width: 768px) {
  .contact-info {
    flex-direction: column;
    align-items: center;
    gap: 25px;
  }
}

@media (max-width: 768px) {
  .step, .method-card, .pros-box, .cons-box {
    padding: 20px;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 1.8rem;
  }
}

@media (max-width: 480px) {
  .section-title h2 {
    font-size: 1.8rem;
  }
}

@media (max-width: 480px) {
  .cta-section h2 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .logo-text {
    font-size: 20px;
  }
}