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

:root {
  --primary: #f3ba2f;
  --primary-dark: #d4a017;
  --primary-light: #fcd535;
  --secondary: #1e2329;
  --secondary-dark: #0b0e11;
  --bg-dark: #181a20;
  --bg-card: #1e2329;
  --bg-light: #f5f7fa;
  --text-primary: #eaecef;
  --text-secondary: #b7bdc6;
  --text-dark: #1e2329;
  --text-muted: #848e9c;
  --success: #0ecb81;
  --danger: #f6465d;
  --border: #2b3139;
  --border-light: #eaecef;
  --shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
  --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.25);
  --gradient-primary: linear-gradient(135deg, #f3ba2f 0%, #fcd535 100%);
  --gradient-dark: linear-gradient(135deg, #181a20 0%, #0b0e11 100%);
  --radius: 8px;
  --radius-lg: 16px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Noto Sans SC', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-dark);
  background-color: #ffffff;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

ul,
ol {
  list-style: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
  transition: var(--transition);
}

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

.section {
  padding: 80px 0;
}

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

.section-title h2 {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--secondary);
  margin-bottom: 16px;
  position: relative;
  display: inline-block;
}

.section-title h2::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 4px;
  background: var(--gradient-primary);
  border-radius: 2px;
}

.section-title p {
  font-size: 1.125rem;
  color: var(--text-muted);
  margin-top: 20px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* ============ Buttons ============ */
.btn {
  display: inline-block;
  padding: 14px 32px;
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius);
  transition: var(--transition);
  text-align: center;
  cursor: pointer;
  border: 2px solid transparent;
}

.btn-primary {
  background: var(--gradient-primary);
  color: var(--secondary-dark);
  border-color: var(--primary);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(243, 186, 47, 0.4);
}

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

.btn-secondary:hover {
  background: var(--primary);
  color: var(--secondary-dark);
  transform: translateY(-2px);
}

.btn-white {
  background: #ffffff;
  color: var(--secondary);
  border-color: #ffffff;
}

.btn-white:hover {
  background: transparent;
  color: #ffffff;
  transform: translateY(-2px);
}

/* ============ Header & Navigation ============ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(24, 26, 32, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}

.header.scrolled {
  box-shadow: var(--shadow-lg);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #ffffff;
  font-size: 1.25rem;
  font-weight: 700;
}

.nav-brand-icon {
  width: 40px;
  height: 40px;
  background: var(--gradient-primary);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--secondary-dark);
  font-weight: 800;
  font-size: 1.25rem;
}

.nav-menu {
  display: flex;
  gap: 8px;
}

.nav-link {
  color: var(--text-secondary);
  padding: 8px 16px;
  border-radius: var(--radius);
  font-weight: 500;
  position: relative;
}

.nav-link:hover,
.nav-link.active {
  color: var(--primary);
  background: rgba(243, 186, 47, 0.1);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 2px;
  background: var(--primary);
  border-radius: 1px;
}

.nav-actions {
  display: flex;
  gap: 12px;
  align-items: center;
}

.btn-login {
  color: var(--text-secondary);
  padding: 8px 20px;
  border-radius: var(--radius);
  font-weight: 500;
}

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

.btn-register {
  background: var(--gradient-primary);
  color: var(--secondary-dark);
  padding: 10px 24px;
  border-radius: var(--radius);
  font-weight: 600;
}

.btn-register:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(243, 186, 47, 0.35);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: #ffffff;
  border-radius: 2px;
  transition: var(--transition);
}

.nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ============ Hero Section ============ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-dark);
  position: relative;
  overflow: hidden;
  padding-top: 70px;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at 30% 50%, rgba(243, 186, 47, 0.08) 0%, transparent 50%),
              radial-gradient(circle at 70% 50%, rgba(252, 213, 53, 0.06) 0%, transparent 50%);
  animation: heroBgMove 20s ease-in-out infinite;
}

@keyframes heroBgMove {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(-5%, 5%); }
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(243, 186, 47, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(243, 186, 47, 0.03) 1px, transparent 1px);
  background-size: 50px 50px;
}

.hero-content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  width: 100%;
}

.hero-text {
  animation: fadeInLeft 1s ease-out;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(243, 186, 47, 0.1);
  color: var(--primary);
  padding: 8px 20px;
  border-radius: 50px;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 24px;
  border: 1px solid rgba(243, 186, 47, 0.2);
}

.hero-badge::before {
  content: '';
  width: 8px;
  height: 8px;
  background: var(--success);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hero h1 {
  font-size: 3.5rem;
  font-weight: 800;
  color: #ffffff;
  line-height: 1.2;
  margin-bottom: 24px;
}

.hero h1 span {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-description {
  font-size: 1.125rem;
  color: var(--text-secondary);
  margin-bottom: 36px;
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-stat-item {
  text-align: left;
}

.hero-stat-value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary);
}

.hero-stat-label {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.hero-visual {
  position: relative;
  animation: fadeInRight 1s ease-out;
}

.hero-image-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.hero-image {
  width: 100%;
  height: 500px;
  object-fit: cover;
}

.hero-float-card {
  position: absolute;
  background: rgba(30, 35, 41, 0.95);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: var(--shadow-lg);
  animation: float 6s ease-in-out infinite;
}

.hero-float-card.card-1 {
  top: -20px;
  right: -20px;
  animation-delay: 0s;
}

.hero-float-card.card-2 {
  bottom: -20px;
  left: -20px;
  animation-delay: 3s;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-15px); }
}

.float-card-content {
  display: flex;
  align-items: center;
  gap: 12px;
}

.float-card-icon {
  width: 40px;
  height: 40px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

.float-card-text h4 {
  color: #ffffff;
  font-size: 0.875rem;
  margin-bottom: 2px;
}

.float-card-text p {
  color: var(--text-muted);
  font-size: 0.75rem;
}

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* ============ Features Section ============ */
.features {
  background: #ffffff;
}

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

.feature-card {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 40px 30px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transition: var(--transition);
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.feature-card:hover::before {
  transform: scaleX(1);
}

.feature-icon {
  width: 64px;
  height: 64px;
  background: rgba(243, 186, 47, 0.1);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin-bottom: 24px;
  color: var(--primary);
  transition: var(--transition);
}

.feature-card:hover .feature-icon {
  background: var(--gradient-primary);
  color: var(--secondary-dark);
  transform: scale(1.1);
}

.feature-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--secondary);
  margin-bottom: 12px;
}

.feature-card p {
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ============ Services Section ============ */
.services {
  background: var(--bg-light);
}

.services-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.services-image {
  position: relative;
}

.services-image img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.services-info h2 {
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--secondary);
  margin-bottom: 20px;
}

.services-info > p {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 32px;
}

.services-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.service-item {
  display: flex;
  gap: 16px;
  padding: 20px;
  background: #ffffff;
  border-radius: var(--radius);
  border: 1px solid var(--border-light);
  transition: var(--transition);
}

.service-item:hover {
  border-color: var(--primary);
  box-shadow: 0 4px 20px rgba(243, 186, 47, 0.15);
}

.service-item-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  background: var(--gradient-primary);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.service-item-content h4 {
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--secondary);
  margin-bottom: 6px;
}

.service-item-content p {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ============ Detailed Content Section ============ */
.detail-content {
  background: #ffffff;
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
  align-items: start;
}

.detail-text h2 {
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--secondary);
  margin-bottom: 24px;
}

.detail-text p {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 20px;
}

.detail-features {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.detail-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px;
  background: var(--bg-light);
  border-radius: var(--radius);
  border-left: 4px solid var(--primary);
}

.detail-feature-item .check-icon {
  color: var(--success);
  font-size: 1.25rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.detail-feature-item p {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--text-dark);
  line-height: 1.6;
}

.detail-image img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

/* ============ FAQ Section ============ */
.faq {
  background: var(--bg-light);
}

.faq-container {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: #ffffff;
  border-radius: var(--radius);
  margin-bottom: 16px;
  border: 1px solid var(--border-light);
  overflow: hidden;
  transition: var(--transition);
}

.faq-item:hover {
  border-color: var(--primary);
}

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--secondary);
  text-align: left;
  cursor: pointer;
}

.faq-question .plus-icon {
  font-size: 1.5rem;
  color: var(--primary);
  transition: var(--transition);
  flex-shrink: 0;
  margin-left: 16px;
}

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

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

.faq-item.active .faq-answer {
  max-height: 300px;
}

.faq-answer p {
  padding: 0 24px 24px;
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.8;
}

/* ============ CTA Section ============ */
.cta {
  background: var(--gradient-dark);
  position: relative;
  overflow: hidden;
}

.cta::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 20% 50%, rgba(243, 186, 47, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 50%, rgba(252, 213, 53, 0.08) 0%, transparent 50%);
}

.cta-content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: #ffffff;
}

.cta h2 {
  font-size: 2.75rem;
  font-weight: 800;
  margin-bottom: 20px;
}

.cta p {
  font-size: 1.125rem;
  color: var(--text-secondary);
  margin-bottom: 36px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.cta-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ============ Footer ============ */
.footer {
  background: var(--secondary-dark);
  color: var(--text-secondary);
  padding-top: 70px;
}

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

.footer-brand {
  max-width: 300px;
}

.footer-brand .nav-brand {
  margin-bottom: 16px;
}

.footer-brand p {
  font-size: 0.875rem;
  line-height: 1.8;
  color: var(--text-muted);
  margin-bottom: 20px;
}

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

.footer-social a {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: var(--transition);
}

.footer-social a:hover {
  background: var(--gradient-primary);
  color: var(--secondary-dark);
  transform: translateY(-3px);
}

.footer h4 {
  color: #ffffff;
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 20px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  font-size: 0.875rem;
  color: var(--text-muted);
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--primary);
  padding-left: 4px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 24px 0;
  text-align: center;
}

.footer-bottom p {
  font-size: 0.8125rem;
  color: var(--text-muted);
}

/* ============ Page Banner (inner pages) ============ */
.page-banner {
  min-height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-dark);
  position: relative;
  padding-top: 70px;
}

.page-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(circle at 30% 40%, rgba(243, 186, 47, 0.1) 0%, transparent 60%),
    radial-gradient(circle at 70% 60%, rgba(252, 213, 53, 0.08) 0%, transparent 60%);
}

.page-banner-content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: #ffffff;
}

.page-banner-content h1 {
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 16px;
}

.page-banner-content p {
  font-size: 1.125rem;
  color: var(--text-secondary);
}

.breadcrumb {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 20px;
  font-size: 0.875rem;
  color: var(--text-muted);
}

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

.breadcrumb .separator {
  color: var(--text-muted);
}

.breadcrumb .current {
  color: var(--primary);
}

/* ============ About Page ============ */
.about-intro {
  background: #ffffff;
}

.about-intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-intro-image img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.about-intro-text h2 {
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--secondary);
  margin-bottom: 24px;
}

.about-intro-text p {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 16px;
}

.about-stats {
  background: var(--gradient-dark);
  color: #ffffff;
}

.about-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  text-align: center;
}

.about-stat-item h3 {
  font-size: 3rem;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 8px;
}

.about-stat-item p {
  font-size: 0.9375rem;
  color: var(--text-secondary);
}

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

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

.vision-card {
  background: #ffffff;
  padding: 40px 30px;
  border-radius: var(--radius-lg);
  text-align: center;
  transition: var(--transition);
  border: 1px solid var(--border-light);
}

.vision-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary);
}

.vision-card-icon {
  width: 80px;
  height: 80px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin: 0 auto 24px;
}

.vision-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--secondary);
  margin-bottom: 12px;
}

.vision-card p {
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ============ Products Page ============ */
.products-main {
  background: #ffffff;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 30px;
}

.product-card {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

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

.product-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

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

.product-card-content {
  padding: 28px;
}

.product-card-content h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--secondary);
  margin-bottom: 12px;
}

.product-card-content p {
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 20px;
}

.product-card-features {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}

.product-card-features li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--text-dark);
}

.product-card-features li::before {
  content: '✓';
  color: var(--success);
  font-weight: 700;
}

/* ============ News Page ============ */
.news-main {
  background: #ffffff;
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
}

.news-card {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}

.news-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.news-card-image {
  height: 200px;
  overflow: hidden;
  position: relative;
}

.news-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

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

.news-card-tag {
  position: absolute;
  top: 16px;
  left: 16px;
  background: var(--gradient-primary);
  color: var(--secondary-dark);
  padding: 6px 14px;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
}

.news-card-content {
  padding: 24px;
}

.news-card-meta {
  display: flex;
  gap: 16px;
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.news-card-content h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--secondary);
  margin-bottom: 12px;
  line-height: 1.4;
  transition: var(--transition);
}

.news-card:hover h3 {
  color: var(--primary);
}

.news-card-content p {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 16px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.news-card-link {
  color: var(--primary);
  font-size: 0.875rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.news-card-link:hover {
  gap: 8px;
}

/* ============ News Detail Page ============ */
.news-detail-main {
  background: #ffffff;
}

.news-detail-content {
  max-width: 800px;
  margin: 0 auto;
}

.news-detail-header {
  margin-bottom: 40px;
}

.news-detail-tag {
  display: inline-block;
  background: rgba(243, 186, 47, 0.1);
  color: var(--primary);
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 0.8125rem;
  font-weight: 600;
  margin-bottom: 20px;
}

.news-detail-header h1 {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--secondary);
  line-height: 1.4;
  margin-bottom: 20px;
}

.news-detail-meta {
  display: flex;
  gap: 24px;
  font-size: 0.875rem;
  color: var(--text-muted);
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-light);
}

.news-detail-image {
  margin-bottom: 40px;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.news-detail-body {
  font-size: 1rem;
  color: var(--text-dark);
  line-height: 2;
}

.news-detail-body p {
  margin-bottom: 20px;
}

.news-detail-body h2 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--secondary);
  margin: 40px 0 20px;
}

.news-detail-body h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--secondary);
  margin: 30px 0 16px;
}

.news-detail-body ul,
.news-detail-body ol {
  padding-left: 24px;
  margin-bottom: 20px;
}

.news-detail-body li {
  margin-bottom: 8px;
  list-style: disc;
}

/* ============ Contact Page ============ */
.contact-main {
  background: #ffffff;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 60px;
}

.contact-info h2 {
  font-size: 2rem;
  font-weight: 700;
  color: var(--secondary);
  margin-bottom: 16px;
}

.contact-info > p {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 40px;
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.contact-info-item {
  display: flex;
  gap: 16px;
}

.contact-info-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  background: var(--gradient-primary);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

.contact-info-text h4 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--secondary);
  margin-bottom: 4px;
}

.contact-info-text p {
  font-size: 0.9375rem;
  color: var(--text-muted);
}

.contact-form-wrapper {
  background: var(--bg-light);
  padding: 40px;
  border-radius: var(--radius-lg);
}

.contact-form h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--secondary);
  margin-bottom: 28px;
}

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

.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--secondary);
  margin-bottom: 8px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  font-size: 0.9375rem;
  font-family: inherit;
  background: #ffffff;
  transition: var(--transition);
  color: var(--text-dark);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(243, 186, 47, 0.15);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

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

/* ============ Animations ============ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s ease-out;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* ============ Responsive ============ */
@media (max-width: 1024px) {
  .hero h1 {
    font-size: 2.75rem;
  }

  .hero-content {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }

  .hero-stats {
    justify-content: center;
  }

  .hero-image {
    height: 400px;
  }

  .services-content,
  .detail-grid,
  .about-intro-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .about-stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

  .section-title h2 {
    font-size: 2rem;
  }

  .nav-menu,
  .nav-actions {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-menu.active {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 70px;
    left: 0;
    right: 0;
    background: var(--secondary-dark);
    padding: 20px;
    border-bottom: 1px solid var(--border);
  }

  .nav-menu.active .nav-link {
    padding: 12px 16px;
  }

  .hero {
    min-height: auto;
    padding: 120px 0 60px;
  }

  .hero h1 {
    font-size: 2.25rem;
  }

  .hero-description {
    font-size: 1rem;
  }

  .hero-stats {
    flex-wrap: wrap;
    gap: 24px;
  }

  .hero-stat-value {
    font-size: 1.5rem;
  }

  .about-vision-grid {
    grid-template-columns: 1fr;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .page-banner-content h1 {
    font-size: 2.25rem;
  }

  .cta h2 {
    font-size: 2rem;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .contact-form-wrapper {
    padding: 28px;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 1.875rem;
  }

  .section-title h2 {
    font-size: 1.75rem;
  }

  .cta h2 {
    font-size: 1.75rem;
  }

  .btn {
    padding: 12px 24px;
    font-size: 0.9375rem;
  }

  .about-stats-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .news-detail-header h1 {
    font-size: 1.75rem;
  }
}

/* ============ Scrollbar ============ */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
  background: var(--primary);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--primary-dark);
}

/* ============ Selection ============ */
::selection {
  background: var(--primary);
  color: var(--secondary-dark);
}