/* Vision Guard Thailand - Modern Medical Tech Theme */
/* Color Variables */
:root {
  --primary-blue: #03A9F4;
  --primary-blue-dark: #0288D1;
  --calm-gray: #CFD8DC;
  --light-gray: #F5F7FA;
  --white: #FFFFFF;
  --text-dark: #263238;
  --text-medium: #546E7A;
  --text-light: #90A4AE;
  --success: #4CAF50;
  --warning: #FF9800;
  --danger: #F44336;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Prompt', 'Sarabun', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background-color: var(--white);
  color: var(--text-dark);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  line-height: 1.3;
  color: var(--text-dark);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

p {
  color: var(--text-medium);
  margin-bottom: 1rem;
}

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

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

/* Container */
.pv1c4zaq {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header */
.header {
  background: var(--white);
  box-shadow: 0 2px 10px rgba(3, 169, 244, 0.1);
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
}

.lkvs35vt {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 20px;
  max-width: 1200px;
  margin: 0 auto;
}

.bp75r39u {
  display: flex;
  align-items: center;
  gap: 10px;
}

.t7j39242 {
  width: 45px;
  height: 45px;
  background: linear-gradient(135deg, var(--primary-blue), var(--primary-blue-dark));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.5rem;
}

.so8p97ea {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-blue);
}

.so8p97ea span {
  color: var(--text-dark);
}

.py3eegy6 {
  display: flex;
  list-style: none;
  gap: 30px;
}

.py3eegy6 a {
  color: var(--text-medium);
  font-weight: 500;
  padding: 8px 0;
  position: relative;
  transition: color 0.3s ease;
}

.py3eegy6 a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary-blue);
  transition: width 0.3s ease;
}

.py3eegy6 a:hover {
  color: var(--primary-blue);
}

.py3eegy6 a:hover::after {
  width: 100%;
}

.qwnhmfnd {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--text-dark);
  cursor: pointer;
}

/* Hero Section */
.v5hub0ad {
  background: linear-gradient(135deg, var(--light-gray) 0%, var(--white) 100%);
  padding: 140px 0 80px;
  position: relative;
  overflow: hidden;
}

.v5hub0ad::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(3, 169, 244, 0.05) 0%, transparent 70%);
  border-radius: 50%;
}

.c1axex30 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.caxabv9y h1 {
  font-size: 3rem;
  margin-bottom: 20px;
  background: linear-gradient(135deg, var(--primary-blue), var(--primary-blue-dark));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.caxabv9y .b43cxztp {
  font-size: 1.25rem;
  color: var(--text-medium);
  margin-bottom: 30px;
  line-height: 1.8;
}

.llwqlhi1 {
  position: relative;
}

.llwqlhi1 img {
  width: 100%;
  height: auto;
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(3, 169, 244, 0.15);
}

.isg3qzc9 {
  position: absolute;
  bottom: -20px;
  left: -20px;
  background: var(--white);
  padding: 20px 25px;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  display: flex;
  align-items: center;
  gap: 15px;
}

.wyckdznb {
  width: 50px;
  height: 50px;
  background: var(--primary-blue);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.5rem;
}

.aef3iuqt {
  font-weight: 600;
  color: var(--text-dark);
}

/* Buttons */
.fpjqamdv {
  display: inline-block;
  padding: 15px 35px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
  text-align: center;
}

.cvkeuv7g {
  background: linear-gradient(135deg, var(--primary-blue), var(--primary-blue-dark));
  color: var(--white);
  box-shadow: 0 5px 20px rgba(3, 169, 244, 0.3);
}

.cvkeuv7g:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(3, 169, 244, 0.4);
  color: var(--white);
}

.oi7bvjuy {
  background: var(--white);
  color: var(--primary-blue);
  border: 2px solid var(--primary-blue);
}

.oi7bvjuy:hover {
  background: var(--primary-blue);
  color: var(--white);
}

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

.a1g9juxy {
  text-align: center;
  margin-bottom: 50px;
}

.a1g9juxy h2 {
  font-size: 2.5rem;
  margin-bottom: 15px;
  color: var(--text-dark);
}

.a1g9juxy p {
  font-size: 1.1rem;
  color: var(--text-medium);
  max-width: 600px;
  margin: 0 auto;
}

.kwo0np57 {
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, var(--primary-blue), var(--calm-gray));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  color: var(--white);
  font-size: 2rem;
}

/* Anatomy Section */
.lyadstv3 {
  background: var(--white);
}

.nggwslof {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.r202821h {
  background: var(--white);
  border-radius: 20px;
  padding: 30px;
  text-align: center;
  border: 1px solid var(--calm-gray);
  transition: all 0.3s ease;
}

.r202821h:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px rgba(3, 169, 244, 0.15);
  border-color: var(--primary-blue);
}

.ncbm2auv {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--light-gray), var(--calm-gray));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 2.5rem;
}

.r202821h h3 {
  margin-bottom: 15px;
  color: var(--primary-blue);
}

.r202821h p {
  font-size: 0.95rem;
  line-height: 1.7;
}

/* Care Methods Section */
.c8lfouzv {
  background: linear-gradient(180deg, var(--light-gray) 0%, var(--white) 100%);
}

.qqlckvdq {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.hzfjyto4 {
  background: var(--white);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
}

.hzfjyto4:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px rgba(3, 169, 244, 0.15);
}

.syn20x8b {
  height: 200px;
  background: linear-gradient(135deg, var(--primary-blue), var(--calm-gray));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  color: var(--white);
}

.wey9bxk6 {
  padding: 25px;
}

.wey9bxk6 h3 {
  color: var(--primary-blue);
  margin-bottom: 15px;
}

.wey9bxk6 ul {
  list-style: none;
  padding: 0;
}

.wey9bxk6 li {
  padding: 8px 0;
  color: var(--text-medium);
  display: flex;
  align-items: center;
  gap: 10px;
}

.wey9bxk6 li::before {
  content: '✓';
  color: var(--success);
  font-weight: bold;
}

/* 20-20-20 Rule Highlight */
.vccn0atk {
  background: linear-gradient(135deg, var(--primary-blue), var(--primary-blue-dark));
  color: var(--white);
  border-radius: 20px;
  padding: 40px;
  text-align: center;
  margin: 40px auto;
  max-width: 800px;
}

.vccn0atk h3 {
  color: var(--white);
  font-size: 2rem;
  margin-bottom: 20px;
}

.nb6hr878 {
  display: flex;
  justify-content: center;
  gap: 30px;
  margin-top: 30px;
}

.nx1t20wg {
  width: 100px;
  height: 100px;
  background: var(--white);
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--primary-blue);
}

.vcoqkcbi {
  font-size: 2.5rem;
  font-weight: 700;
}

.j4su4u1w {
  font-size: 0.8rem;
  color: var(--text-medium);
}

/* Quiz Section */
.ih9tutfq {
  background: var(--white);
  padding: 80px 0;
}

.gceckiao {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 20px;
}

.sarrrac3 {
  background: var(--white);
  border-radius: 20px;
  padding: 40px;
  box-shadow: 0 10px 40px rgba(3, 169, 244, 0.1);
  border: 1px solid var(--calm-gray);
}

.tyqqs9ro {
  margin-bottom: 30px;
}

.tyqqs9ro h4 {
  font-size: 1.2rem;
  margin-bottom: 15px;
  color: var(--text-dark);
}

.jxwubq0m {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.ab85kfh2 {
  display: flex;
  align-items: center;
  padding: 15px 20px;
  border: 2px solid var(--calm-gray);
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.ab85kfh2:hover {
  border-color: var(--primary-blue);
  background: rgba(3, 169, 244, 0.05);
}

.ab85kfh2 input[type="radio"] {
  margin-right: 15px;
  width: 20px;
  height: 20px;
  accent-color: var(--primary-blue);
}

.c9fzexr1 {
  display: none;
  text-align: center;
  padding: 30px;
}

.urt3up0f {
  font-size: 5rem;
  margin-bottom: 20px;
}

.f4chblio {
  font-size: 1.8rem;
  margin-bottom: 15px;
  color: var(--primary-blue);
}

.cr4lh02x {
  font-size: 1.1rem;
  color: var(--text-medium);
  margin-bottom: 25px;
}

.xwugy378 {
  display: flex;
  justify-content: center;
  gap: 15px;
  flex-wrap: wrap;
}

/* Footer */
.footer {
  background: var(--text-dark);
  color: var(--white);
  padding: 60px 0 30px;
}

.xhhjjwml {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  margin-bottom: 40px;
}

.tew7u7p4 h3 {
  color: var(--white);
  margin-bottom: 15px;
}

.tew7u7p4 p {
  color: var(--calm-gray);
  line-height: 1.8;
}

.xzd1heus h4,
.xdh26xbs h4 {
  color: var(--white);
  margin-bottom: 20px;
}

.xzd1heus ul {
  list-style: none;
}

.xzd1heus li {
  margin-bottom: 10px;
}

.xzd1heus a {
  color: var(--calm-gray);
  transition: color 0.3s ease;
}

.xzd1heus a:hover {
  color: var(--primary-blue);
}

.xdh26xbs p {
  color: var(--calm-gray);
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.dtvqna16 {
  color: var(--primary-blue);
}

.s9l59yfs {
  border-top: 1px solid var(--text-medium);
  padding-top: 30px;
  text-align: center;
  color: var(--calm-gray);
}

.s9l59yfs p {
  color: var(--calm-gray);
  font-size: 0.9rem;
}

.yzlxs18h {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 15px;
}

.yzlxs18h a {
  color: var(--calm-gray);
  font-size: 0.9rem;
}

.yzlxs18h a:hover {
  color: var(--primary-blue);
}

/* Legal Pages */
.a720aeh8 {
  padding: 120px 0 60px;
  max-width: 800px;
  margin: 0 auto;
  padding-left: 20px;
  padding-right: 20px;
}

.a720aeh8 h1 {
  color: var(--primary-blue);
  margin-bottom: 30px;
}

.a720aeh8 h2 {
  color: var(--text-dark);
  margin-top: 30px;
  margin-bottom: 15px;
}

.a720aeh8 p,
.a720aeh8 li {
  color: var(--text-medium);
  line-height: 1.8;
  margin-bottom: 15px;
}

.a720aeh8 ul {
  margin-left: 20px;
  margin-bottom: 20px;
}

/* Responsive */
@media (max-width: 992px) {
  .c1axex30,
  .nggwslof,
  .qqlckvdq,
  .xhhjjwml {
    grid-template-columns: 1fr;
  }
  
  .caxabv9y h1 {
    font-size: 2.2rem;
  }
  
  .nb6hr878 {
    flex-wrap: wrap;
  }
}

@media (max-width: 768px) {
  .py3eegy6 {
    display: none;
  }
  
  .qwnhmfnd {
    display: block;
  }
  
  .a1g9juxy h2 {
    font-size: 1.8rem;
  }
  
  .sarrrac3 {
    padding: 25px;
  }
  
  .vccn0atk {
    padding: 25px;
  }
  
  .vccn0atk h3 {
    font-size: 1.5rem;
  }
  
  .nx1t20wg {
    width: 80px;
    height: 80px;
  }
  
  .vcoqkcbi {
    font-size: 2rem;
  }
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-fade-in-up {
  animation: fadeInUp 0.6s ease forwards;
}

/* Utility Classes */
.l5381pas { text-align: center; }
.mt-20 { margin-top: 20px; }
.epevgcsk { margin-top: 40px; }
.mb-20 { margin-bottom: 20px; }
.mb-40 { margin-bottom: 40px; }