/* styles.css */

:root {
  --primary: #0033a0;
  --primary-dark: #002880;
  --primary-light: #3359b8;
  --secondary: #ff6b00;
  --secondary-dark: #e05a00;
  --secondary-light: #ff8a33;
  --accent: #f4c300;
  --accent-dark: #d8af00;
  --light: #f8f9fa;
  --light-gray: #f1f3f5;
  --medium-gray: #e9ecef;
  --dark: #212529;
  --dark-gray: #495057;
  --success: #28a745;
  --info: #17a2b8;
  --warning: #ffc107;
  --danger: #dc3545;
  --shadow: rgba(0, 0, 0, 0.1);
  --shadow-dark: rgba(0, 0, 0, 0.15);
  --glass-bg: rgba(255, 255, 255, 0.9);
  --glass-border: rgba(255, 255, 255, 0.2);
  --transition: all 0.3s ease;
  --border-radius: 12px;
  --border-radius-sm: 8px;
  --font-heading: 'Montserrat', sans-serif;
  --font-body: 'Open Sans', sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--dark);
  line-height: 1.6;
  background-color: #f9fafb;
  overflow-x: hidden;
}

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

/* Typography */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.3;
  color: var(--primary);
}

h1 {
  font-size: 2.8rem;
  margin-bottom: 1rem;
}

h2 {
  font-size: 2.2rem;
  margin-bottom: 0.5rem;
}

h3 {
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
}

p {
  margin-bottom: 1rem;
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: var(--transition);
}

/* Header */

header {
  background-color: white;
  box-shadow: 0 2px 20px var(--shadow);
  position: sticky;
  top: 0;
  z-index: 1000;
  padding: 10px 0;
}

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

.logo {
  display: flex;
  flex-direction: column;
}

.logo-text {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
}

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

.logo-tagline {
  font-size: 0.7rem;
  color: var(--dark-gray);
  font-weight: 500;
  margin-top: 2px;
  letter-spacing: 0.5px;
}

nav ul {
  display: flex;
  list-style: none;
  gap: 25px;
}

nav a {
  color: var(--dark);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 8px 0;
  position: relative;
  display: flex;
  align-items: center;
  gap: 6px;
}

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

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

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

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

.header-cta {
  display: flex;
  align-items: center;
  gap: 15px;
}

.cta-phone {
  background-color: var(--light-gray);
  padding: 8px 15px;
  border-radius: 50px;
  font-weight: 600;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.cta-phone:hover {
  background-color: var(--medium-gray);
  color: var(--primary-dark);
}

.cta-button {
  background: linear-gradient(135deg, var(--secondary), var(--secondary-dark));
  color: white;
  border: none;
  padding: 12px 24px;
  border-radius: 50px;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  font-size: 0.95rem;
  box-shadow: 0 4px 12px rgba(255, 107, 0, 0.2);
}

.cta-button:hover {
  background: linear-gradient(135deg, var(--secondary-dark), #cc4a00);
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(255, 107, 0, 0.3);
  color: white;
}

/* Hero Section */

.hero {
  background: linear-gradient(rgba(0, 51, 160, 0.9), rgba(0, 40, 128, 0.9)), url('assets/img/favicon/tshirtprint2u_logo.png');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  color: white;
  padding: 100px 0;
  text-align: center;
  margin-bottom: 60px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100px;
  background: linear-gradient(to top, #f9fafb, transparent);
}

.hero h1 {
  color: white;
  font-size: 3rem;
  margin-bottom: 20px;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.hero-subtitle {
  font-size: 1.2rem;
  max-width: 800px;
  margin: 0 auto 40px;
  opacity: 0.9;
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 40px;
  margin: 40px 0;
  flex-wrap: wrap;
}

.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
}

.stat-label {
  font-size: 0.9rem;
  opacity: 0.9;
  margin-top: 5px;
}

.hero-cta {
  margin-top: 20px;
  font-size: 1.1rem;
  padding: 15px 35px;
}

/* Section Titles */

.section-title {
  text-align: center;
  margin-bottom: 15px;
  position: relative;
  padding-bottom: 15px;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: linear-gradient(to right, var(--primary), var(--secondary));
  border-radius: 2px;
}

.section-subtitle {
  text-align: center;
  color: var(--dark-gray);
  max-width: 700px;
  margin: 0 auto 40px;
  font-size: 1.05rem;
}

/* Product Grid */

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-bottom: 80px;
}

.product-card {
  position: relative;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: 0 10px 30px var(--shadow);
  transition: var(--transition);
  height: 320px;
  background-size: cover;
  background-position: center;
  background-color: var(--primary);
}

.product-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.card-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 25px;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.9), transparent);
  color: white;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.product-card h3 {
  color: white;
  font-size: 1.4rem;
  margin-bottom: 8px;
}

.product-card p {
  font-size: 0.95rem;
  opacity: 0.9;
  margin-bottom: 15px;
}

.card-link {
  color: var(--accent);
  font-weight: 700;
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition);
}

.card-link:hover {
  color: white;
  gap: 12px;
}

/* Fabric Intelligence Section */

.fabric-section {
  background-color: white;
  padding: 80px 0;
  margin: 80px 0;
  position: relative;
  overflow: hidden;
}

.fabric-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(to right, var(--primary), var(--secondary), var(--accent));
}

.fabric-header {
  margin-bottom: 50px;
}

.fabric-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.fabric-card {
  background-color: white;
  border-radius: var(--border-radius);
  overflow: hidden;
  transition: var(--transition);
  border: 1px solid var(--medium-gray);
  box-shadow: 0 5px 15px var(--shadow);
  position: relative;
}

.fabric-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.fabric-badge {
  position: absolute;
  top: 15px;
  left: 15px;
  padding: 5px 12px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 700;
  z-index: 2;
  color: white;
}

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

.recommended {
  background-color: var(--success);
}

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

.fabric-img {
  height: 200px;
  background-size: cover;
  background-position: center;
  position: relative;
}

.fabric-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 15px;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
  color: white;
}

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

.fabric-content {
  padding: 25px;
}

.fabric-content h3 {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--primary);
  margin-bottom: 10px;
}

.fabric-content p {
  color: var(--dark-gray);
  margin-bottom: 20px;
}

.fabric-property {
  margin-bottom: 12px;
}

.property-label {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
  margin-bottom: 5px;
  color: var(--dark-gray);
}

.property-bar {
  height: 6px;
  background-color: var(--light-gray);
  border-radius: 3px;
  overflow: hidden;
}

.property-fill {
  height: 100%;
  background: linear-gradient(to right, var(--primary), var(--secondary));
  border-radius: 3px;
}

.fabric-features {
  list-style: none;
  margin: 20px 0;
}

.fabric-features li {
  margin-bottom: 10px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
}

.fabric-features i {
  color: var(--success);
  margin-top: 3px;
  flex-shrink: 0;
}

.fabric-suitability {
  background-color: var(--light-gray);
  padding: 12px 15px;
  border-radius: var(--border-radius-sm);
  margin-top: 20px;
  font-size: 0.9rem;
  border-left: 3px solid var(--primary);
}

/* Comparison Table */

.comparison-section {
  background-color: white;
  padding: 60px 0;
  margin-bottom: 80px;
  border-radius: var(--border-radius);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.comparison-table-container {
  overflow-x: auto;
  margin: 40px 0;
  border-radius: var(--border-radius-sm);
  border: 1px solid var(--medium-gray);
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 800px;
}

.comparison-table th {
  background: linear-gradient(to bottom, var(--primary), var(--primary-dark));
  color: white;
  padding: 18px 15px;
  text-align: left;
  font-weight: 600;
  font-size: 0.95rem;
}

.comparison-table th:first-child {
  border-top-left-radius: var(--border-radius-sm);
}

.comparison-table th:last-child {
  border-top-right-radius: var(--border-radius-sm);
}

.comparison-table td {
  padding: 16px 15px;
  border-bottom: 1px solid var(--medium-gray);
  font-size: 0.95rem;
}

.comparison-table tr:nth-child(even) {
  background-color: var(--light-gray);
}

.comparison-table tr:hover {
  background-color: #e8f1ff;
}

.method-header {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.method-badge {
  display: inline-block;
  padding: 5px 12px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 700;
  margin-right: 5px;
}

.badge-silk {
  background-color: #e3f2fd;
  color: #1565c0;
}

.badge-heat {
  background-color: #fff3e0;
  color: #ef6c00;
}

.badge-embroidery {
  background-color: #e8f5e9;
  color: #2e7d32;
}

.badge-sublimation {
  background-color: #f3e5f5;
  color: #7b1fa2;
}

.badge-digital {
  background-color: #fce4ec;
  color: #c2185b;
}

.durability {
  padding: 3px 10px;
  border-radius: 15px;
  font-size: 0.85rem;
  font-weight: 600;
}

.durability.high {
  background-color: #d4edda;
  color: #155724;
}

.durability.medium {
  background-color: #fff3cd;
  color: #856404;
}

.durability.low {
  background-color: #f8d7da;
  color: #721c24;
}

.sample-btn {
  background-color: var(--light-gray);
  border: 1px solid var(--medium-gray);
  color: var(--primary);
  padding: 6px 12px;
  border-radius: 4px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

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

.comparison-legend {
  display: flex;
  justify-content: center;
  gap: 30px;
  flex-wrap: wrap;
  margin-top: 30px;
  padding-top: 30px;
  border-top: 1px solid var(--medium-gray);
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
}

.legend-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.legend-dot.high {
  background-color: #d4edda;
}

.legend-dot.medium {
  background-color: #fff3cd;
}

.legend-dot.low {
  background-color: #f8d7da;
}

/* Enhanced FAQ Section */

.faq-section {
  background-color: white;
  padding: 60px 0;
  margin-bottom: 80px;
  border-radius: var(--border-radius);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.faq-container {
  max-width: 1000px;
  margin: 0 auto;
}

.faq-category {
  margin-bottom: 40px;
}

.faq-category h3 {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--primary);
  padding-bottom: 10px;
  border-bottom: 2px solid var(--light-gray);
  margin-bottom: 20px;
}

.faq-items {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.faq-item {
  border: 1px solid var(--medium-gray);
  border-radius: var(--border-radius-sm);
  overflow: hidden;
  transition: var(--transition);
}

.faq-item:hover {
  border-color: var(--primary-light);
  box-shadow: 0 5px 15px rgba(0, 51, 160, 0.1);
}

.faq-question {
  padding: 18px 20px;
  background-color: var(--light-gray);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
  color: var(--primary);
  transition: var(--transition);
}

.faq-question:hover {
  background-color: #e8f1ff;
}

.faq-question.active {
  background-color: #e8f1ff;
  border-bottom: 1px solid var(--medium-gray);
}

.question-text {
  flex: 1;
}

.faq-toggle {
  color: var(--secondary);
  font-size: 1.2rem;
  font-weight: 400;
  transition: var(--transition);
  flex-shrink: 0;
  margin-left: 15px;
}

.faq-question.active .faq-toggle {
  transform: rotate(45deg);
  color: var(--secondary-dark);
}

.faq-answer {
  padding: 0 20px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq-answer.open {
  padding: 20px;
  max-height: 500px;
}

.faq-answer p {
  margin-bottom: 0;
  color: var(--dark-gray);
}

.faq-cta {
  text-align: center;
  margin-top: 50px;
  padding-top: 40px;
  border-top: 1px solid var(--medium-gray);
}

.faq-cta p {
  font-size: 1.1rem;
  margin-bottom: 20px;
  color: var(--dark);
}

/* Safety Net CTA */

.safety-net {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
  padding: 70px 40px;
  border-radius: var(--border-radius);
  text-align: center;
  margin-bottom: 80px;
  position: relative;
  overflow: hidden;
}

.safety-net::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 300px;
  height: 300px;
  background-color: rgba(255, 255, 255, 0.05);
  border-radius: 50%;
}

.safety-net::after {
  content: '';
  position: absolute;
  bottom: -150px;
  left: -150px;
  width: 400px;
  height: 400px;
  background-color: rgba(255, 255, 255, 0.03);
  border-radius: 50%;
}

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

.safety-net h2 {
  color: white;
  font-size: 2.5rem;
  margin-bottom: 15px;
}

.safety-net-subtitle {
  font-size: 1.2rem;
  max-width: 800px;
  margin: 0 auto 40px;
  opacity: 0.9;
}

.safety-net-features {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  margin: 50px 0;
}

.feature {
  background-color: rgba(255, 255, 255, 0.1);
  padding: 25px 20px;
  border-radius: var(--border-radius-sm);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  transition: var(--transition);
}

.feature:hover {
  background-color: rgba(255, 255, 255, 0.15);
  transform: translateY(-5px);
}

.feature i {
  font-size: 2rem;
  color: var(--accent);
  margin-bottom: 15px;
}

.feature h4 {
  color: white;
  margin-bottom: 8px;
  font-size: 1.1rem;
}

.feature p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.9rem;
  margin-bottom: 0;
}

.safety-net-cta {
  margin-top: 40px;
}

.safety-button {
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  font-size: 1.1rem;
  padding: 16px 40px;
}

.safety-button:hover {
  background: linear-gradient(135deg, var(--accent-dark), #c29a00);
}

.cta-note {
  margin-top: 15px;
  font-size: 0.9rem;
  opacity: 0.8;
  font-style: italic;
}

/* Footer */

footer {
  background-color: var(--dark);
  color: white;
  padding: 80px 0 30px;
  position: relative;
}

footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(to right, var(--primary), var(--secondary), var(--accent));
}

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

.footer-brand .logo-text {
  font-size: 2.2rem;
  color: white;
  margin-bottom: 15px;
}

.footer-tagline {
  color: #aaa;
  margin-bottom: 20px;
  font-size: 0.95rem;
}

.footer-certifications {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 25px;
}

.cert-badge {
  background-color: rgba(255, 255, 255, 0.1);
  padding: 8px 15px;
  border-radius: 20px;
  font-size: 0.8rem;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.footer-column h3 {
  color: white;
  font-size: 1.2rem;
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 2px solid rgba(255, 255, 255, 0.1);
}

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

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

.footer-column a {
  color: #ccc;
  font-size: 0.95rem;
  transition: var(--transition);
}

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

.contact-info {
  margin-bottom: 20px;
}

.contact-info p {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 12px;
  color: #ccc;
  font-size: 0.95rem;
}

.contact-info i {
  color: var(--secondary);
  margin-top: 3px;
  flex-shrink: 0;
}

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

.social-links a {
  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;
  font-size: 1.1rem;
  transition: var(--transition);
}

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

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  flex-wrap: wrap;
}

.copyright {
  color: #aaa;
  font-size: 0.9rem;
}

.footer-legal {
  display: flex;
  gap: 20px;
}

.footer-legal a {
  color: #aaa;
  font-size: 0.9rem;
}

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

/* Responsive Styles */

@media (max-width: 1100px) {
  .product-grid, .fabric-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 1100px) {
  .safety-net-features {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 1100px) {
  .faq-items {
    grid-template-columns: 1fr;
  }
}

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

@media (max-width: 992px) {
  .footer-main {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

@media (max-width: 992px) {
  .footer-links {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

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

@media (max-width: 768px) {
  nav ul {
    gap: 15px;
    flex-wrap: wrap;
    justify-content: center;
  }
}

@media (max-width: 768px) {
  .hero {
    padding: 70px 0;
  }
}

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

@media (max-width: 768px) {
  .hero-stats {
    gap: 25px;
  }
}

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

@media (max-width: 768px) {
  .product-grid, .fabric-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .comparison-legend {
    flex-direction: column;
    align-items: flex-start;
    gap: 15px;
  }
}

@media (max-width: 768px) {
  .safety-net-features {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .footer-bottom {
    flex-direction: column;
    gap: 20px;
    text-align: center;
  }
}

@media (max-width: 768px) {
  .footer-legal {
    justify-content: center;
  }
}

@media (max-width: 768px) {
  .header-cta {
    width: 100%;
    justify-content: center;
    margin-top: 10px;
  }
}

@media (max-width: 576px) {
  .hero {
    padding: 50px 0;
  }
}

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

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

@media (max-width: 576px) {
  .safety-net {
    padding: 50px 20px;
  }
}

@media (max-width: 576px) {
  .safety-net h2 {
    font-size: 2rem;
  }
}

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

@media (max-width: 576px) {
  .product-card {
    height: 280px;
  }
}