@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  --bg-primary: #ffffff;
  --bg-secondary: #f4f7f6;
  --text-header: #2b3a4a;
  --text-body: #4a5568;
  --accent-color: #0066cc;
  --accent-hover: #005bb5;
  --border-color: #e2e8f0;
  --shadow-sm: 0 2px 4px rgba(43, 58, 74, 0.05);
  --shadow-md: 0 4px 6px rgba(43, 58, 74, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(43, 58, 74, 0.1), 0 4px 6px -2px rgba(43, 58, 74, 0.05);
  --transition: all 0.3s ease;
}

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

body {
  font-family: 'Inter', sans-serif;
  color: var(--text-body);
  background-color: var(--bg-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  color: var(--text-header);
  font-weight: 700;
  line-height: 1.2;
}

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

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

ul {
  list-style: none;
}

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

/* Header & Navigation */
header {
  background-color: var(--bg-primary);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.nav-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
}

.logo {
  font-size: 28px;
  font-weight: 700;
  color: var(--text-header);
  letter-spacing: -0.5px;
  text-decoration: none;
}

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

.nav-links {
  display: flex;
  gap: 30px;
}

.nav-links a {
  font-weight: 500;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--accent-color);
  transition: width 0.3s ease;
}

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

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

/* Hamburger Menu */
.hamburger {
  display: none;
  cursor: pointer;
  background: none;
  border: none;
  padding: 5px;
}

.hamburger span {
  display: block;
  width: 25px;
  height: 3px;
  background-color: var(--text-header);
  margin: 5px 0;
  transition: var(--transition);
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 12px 28px;
  background-color: var(--accent-color);
  color: #fff;
  border-radius: 6px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
}

.btn:hover {
  background-color: var(--accent-hover);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background-color: transparent;
  color: var(--accent-color);
  border: 2px solid var(--accent-color);
}

.btn-outline:hover {
  background-color: var(--accent-color);
  color: #fff;
}

/* Hero Section */
.hero {
  background: linear-gradient(rgba(10, 15, 25, 0.8), rgba(10, 15, 25, 0.9)), url('image/hero_bg.png') center/cover no-repeat;
  padding: 120px 0;
  text-align: center;
  color: #fff;
}

.hero h1 {
  font-size: 48px;
  margin-bottom: 24px;
  color: #fff;
}

.hero p {
  font-size: 20px;
  max-width: 700px;
  margin: 0 auto 40px;
  color: #e2e8f0;
}

.hero-btns {
  display: flex;
  gap: 20px;
  justify-content: center;
}

/* Sections */
.section {
  padding: 80px 0;
}

.section-title {
  text-align: center;
  font-size: 36px;
  margin-bottom: 50px;
}

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

/* Features / Benefits */
.features-grid, .services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.feature-card, .service-card {
  background: #fff;
  padding: 40px 30px;
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border: 1px solid var(--border-color);
}

.feature-card:hover, .service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--accent-color);
}

.feature-icon, .service-icon {
  font-size: 40px;
  color: var(--accent-color);
  margin-bottom: 20px;
}

.feature-card h3, .service-card h3 {
  font-size: 22px;
  margin-bottom: 15px;
}

/* Table styling for prices */
.price-table-wrapper {
  overflow-x: auto;
  box-shadow: var(--shadow-md);
  border-radius: 12px;
}

.price-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
}

.price-table th, .price-table td {
  padding: 18px 25px;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
}

.price-table th {
  background-color: var(--bg-secondary);
  color: var(--text-header);
  font-weight: 600;
}

.price-table tr:last-child td {
  border-bottom: none;
}

.price-table tr:hover {
  background-color: rgba(0, 102, 204, 0.02);
}

/* Contact Form & Info */
.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
}

.contact-info h3 {
  font-size: 24px;
  margin-bottom: 20px;
}

.contact-info p {
  margin-bottom: 15px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.contact-form {
  background: #fff;
  padding: 40px;
  border-radius: 12px;
  box-shadow: var(--shadow-md);
}

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

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
  color: var(--text-header);
}

.form-control {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  font-family: inherit;
  font-size: 16px;
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--accent-color);
  box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.1);
}

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

/* Footer */
footer {
  background-color: var(--text-header);
  color: #fff;
  padding: 40px 0 20px;
  text-align: center;
}

footer p {
  color: #a0aec0;
  font-size: 14px;
  margin-top: 20px;
}

/* Responsive Design */
@media (max-width: 768px) {
  .hamburger {
    display: block;
  }

  .nav-links {
    position: absolute;
    top: 70px;
    left: 0;
    width: 100%;
    background-color: var(--bg-primary);
    flex-direction: column;
    gap: 0;
    box-shadow: var(--shadow-md);
    clip-path: polygon(0 0, 100% 0, 100% 0, 0 0);
    transition: clip-path 0.4s ease-in-out;
  }

  .nav-links.active {
    clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
  }

  .nav-links li {
    width: 100%;
    text-align: center;
  }

  .nav-links a {
    display: block;
    padding: 15px;
  }

  .hero h1 {
    font-size: 36px;
  }
  
  .hero-btns {
    flex-direction: column;
  }

  .contact-wrapper {
    grid-template-columns: 1fr;
  }
}

/* Page Hero Sections */
.page-hero {
  padding: 100px 0;
  text-align: center;
  color: #fff;
  margin-bottom: 0px;
}
.page-hero h1 {
  font-size: 40px;
  margin-bottom: 0;
  color: #fff;
}
.hero-services { background: linear-gradient(rgba(10, 15, 25, 0.8), rgba(10, 15, 25, 0.9)), url('image/bg_services.png') center/cover no-repeat; }
.hero-scan { background: linear-gradient(rgba(10, 15, 25, 0.8), rgba(10, 15, 25, 0.9)), url('image/bg_scan.png') center/cover no-repeat; }
.hero-print { background: linear-gradient(rgba(10, 15, 25, 0.8), rgba(10, 15, 25, 0.9)), url('image/bg_print.png') center/cover no-repeat; }
.hero-price { background: linear-gradient(rgba(10, 15, 25, 0.8), rgba(10, 15, 25, 0.9)), url('image/bg_price.png') center/cover no-repeat; }
.hero-contacts { background: linear-gradient(rgba(10, 15, 25, 0.8), rgba(10, 15, 25, 0.9)), url('image/bg_contacts.png') center/cover no-repeat; }