/* 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 */
.t07bk3zw {
  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;
}

.zru8kvki {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 20px;
  max-width: 1200px;
  margin: 0 auto;
}

.u2fqy8a9 {
  display: flex;
  align-items: center;
  gap: 10px;
}

.zxihi2uv {
  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;
}

.f9qpagv6 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-blue);
}

.f9qpagv6 span {
  color: var(--text-dark);
}

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

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

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

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

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

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

/* Hero Section */
.q84jvlji {
  background: linear-gradient(135deg, var(--light-gray) 0%, var(--white) 100%);
  padding: 140px 0 80px;
  position: relative;
  overflow: hidden;
}

.q84jvlji::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%;
}

.fdruw1xi {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.kql6v69v 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;
}

.kql6v69v .amustz7d {
  font-size: 1.25rem;
  color: var(--text-medium);
  margin-bottom: 30px;
  line-height: 1.8;
}

.oud7tkb4 {
  position: relative;
}

.oud7tkb4 img {
  width: 100%;
  height: auto;
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(3, 169, 244, 0.15);
}

.emvuy3yj {
  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;
}

.qhg7iuh2 {
  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;
}

.zhteu4r3 {
  font-weight: 600;
  color: var(--text-dark);
}

/* Buttons */
.u5l39h0u {
  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;
}

.im3877xa {
  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);
}

.im3877xa:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(3, 169, 244, 0.4);
  color: var(--white);
}

.e9lml84v {
  background: var(--white);
  color: var(--primary-blue);
  border: 2px solid var(--primary-blue);
}

.e9lml84v:hover {
  background: var(--primary-blue);
  color: var(--white);
}

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

.gf7yt17v {
  text-align: center;
  margin-bottom: 50px;
}

.gf7yt17v h2 {
  font-size: 2.5rem;
  margin-bottom: 15px;
  color: var(--text-dark);
}

.gf7yt17v p {
  font-size: 1.1rem;
  color: var(--text-medium);
  max-width: 600px;
  margin: 0 auto;
}

.k0i80niw {
  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 */
.v5oju61x {
  background: var(--white);
}

.rzmp8xoq {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.h0yyg3uo {
  background: var(--white);
  border-radius: 20px;
  padding: 30px;
  text-align: center;
  border: 1px solid var(--calm-gray);
  transition: all 0.3s ease;
}

.h0yyg3uo:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px rgba(3, 169, 244, 0.15);
  border-color: var(--primary-blue);
}

.wiwdx30q {
  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;
}

.h0yyg3uo h3 {
  margin-bottom: 15px;
  color: var(--primary-blue);
}

.h0yyg3uo p {
  font-size: 0.95rem;
  line-height: 1.7;
}

/* Care Methods Section */
.opm5edtr {
  background: linear-gradient(180deg, var(--light-gray) 0%, var(--white) 100%);
}

.iytam70c {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.boxla5l8 {
  background: var(--white);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
}

.boxla5l8:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px rgba(3, 169, 244, 0.15);
}

.daz8okcv {
  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);
}

.sfc01c0h {
  padding: 25px;
}

.sfc01c0h h3 {
  color: var(--primary-blue);
  margin-bottom: 15px;
}

.sfc01c0h ul {
  list-style: none;
  padding: 0;
}

.sfc01c0h li {
  padding: 8px 0;
  color: var(--text-medium);
  display: flex;
  align-items: center;
  gap: 10px;
}

.sfc01c0h li::before {
  content: '✓';
  color: var(--success);
  font-weight: bold;
}

/* 20-20-20 Rule Highlight */
.t4wf7f8n {
  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;
}

.t4wf7f8n h3 {
  color: var(--white);
  font-size: 2rem;
  margin-bottom: 20px;
}

.i0pqeigv {
  display: flex;
  justify-content: center;
  gap: 30px;
  margin-top: 30px;
}

.sxqeionh {
  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);
}

.avske5im {
  font-size: 2.5rem;
  font-weight: 700;
}

.zp0v5lzb {
  font-size: 0.8rem;
  color: var(--text-medium);
}

/* Quiz Section */
.fa5u8see {
  background: var(--white);
  padding: 80px 0;
}

.jnnwzm4t {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 20px;
}

.y2vpkara {
  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);
}

.ct6xipot {
  margin-bottom: 30px;
}

.ct6xipot h4 {
  font-size: 1.2rem;
  margin-bottom: 15px;
  color: var(--text-dark);
}

.i5gum0v8 {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

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

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

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

.l37yqnlp {
  display: none;
  text-align: center;
  padding: 30px;
}

.h85wid83 {
  font-size: 5rem;
  margin-bottom: 20px;
}

.cbe6esd1 {
  font-size: 1.8rem;
  margin-bottom: 15px;
  color: var(--primary-blue);
}

.k0ca8z2q {
  font-size: 1.1rem;
  color: var(--text-medium);
  margin-bottom: 25px;
}

.iqoi3uuj {
  display: flex;
  justify-content: center;
  gap: 15px;
  flex-wrap: wrap;
}

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

.y3b73gh7 {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  margin-bottom: 40px;
}

.lng0l60t h3 {
  color: var(--white);
  margin-bottom: 15px;
}

.lng0l60t p {
  color: var(--calm-gray);
  line-height: 1.8;
}

.hcotsn4v h4,
.v9oi86jm h4 {
  color: var(--white);
  margin-bottom: 20px;
}

.hcotsn4v ul {
  list-style: none;
}

.hcotsn4v li {
  margin-bottom: 10px;
}

.hcotsn4v a {
  color: var(--calm-gray);
  transition: color 0.3s ease;
}

.hcotsn4v a:hover {
  color: var(--primary-blue);
}

.v9oi86jm p {
  color: var(--calm-gray);
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.bjfyz3ai {
  color: var(--primary-blue);
}

.uetf0ouv {
  border-top: 1px solid var(--text-medium);
  padding-top: 30px;
  text-align: center;
  color: var(--calm-gray);
}

.uetf0ouv p {
  color: var(--calm-gray);
  font-size: 0.9rem;
}

.kkdi7ggs {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 15px;
}

.kkdi7ggs a {
  color: var(--calm-gray);
  font-size: 0.9rem;
}

.kkdi7ggs a:hover {
  color: var(--primary-blue);
}

/* Legal Pages */
.p5vbrfvs {
  padding: 120px 0 60px;
  max-width: 800px;
  margin: 0 auto;
  padding-left: 20px;
  padding-right: 20px;
}

.p5vbrfvs h1 {
  color: var(--primary-blue);
  margin-bottom: 30px;
}

.p5vbrfvs h2 {
  color: var(--text-dark);
  margin-top: 30px;
  margin-bottom: 15px;
}

.p5vbrfvs p,
.p5vbrfvs li {
  color: var(--text-medium);
  line-height: 1.8;
  margin-bottom: 15px;
}

.p5vbrfvs ul {
  margin-left: 20px;
  margin-bottom: 20px;
}

/* Responsive */
@media (max-width: 992px) {
  .fdruw1xi,
  .rzmp8xoq,
  .iytam70c,
  .y3b73gh7 {
    grid-template-columns: 1fr;
  }
  
  .kql6v69v h1 {
    font-size: 2.2rem;
  }
  
  .i0pqeigv {
    flex-wrap: wrap;
  }
}

@media (max-width: 768px) {
  .bgrioywi {
    display: none;
  }
  
  .qriqsgys {
    display: block;
  }
  
  .gf7yt17v h2 {
    font-size: 1.8rem;
  }
  
  .y2vpkara {
    padding: 25px;
  }
  
  .t4wf7f8n {
    padding: 25px;
  }
  
  .t4wf7f8n h3 {
    font-size: 1.5rem;
  }
  
  .sxqeionh {
    width: 80px;
    height: 80px;
  }
  
  .avske5im {
    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 */
.xbkup0m8 { text-align: center; }
.mt-20 { margin-top: 20px; }
.kiu3i0oj { margin-top: 40px; }
.mb-20 { margin-bottom: 20px; }
.mb-40 { margin-bottom: 40px; }