/* Reset and base styles */
* { 
  margin: 0; 
  padding: 0; 
  box-sizing: border-box; 
  scroll-behavior: smooth; 
}

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

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

@keyframes shimmer {
  0% {
    background-position: -200px 0;
  }
  100% {
    background-position: calc(200px + 100%) 0;
  }
}

html {
  scroll-padding-top: clamp(120px, 15vw, 150px);
}

:root {
  --primary-green: #1B5E20;
  --primary-green-light: #2E7D32;
  --primary-green-dark: #0D4215;
  --accent-green: #4CAF50;
  --text-dark: #1A202C;
  --text-gray: #4A5568;
  --text-light: #718096;
  --bg-white: #FFFFFF;
  --bg-gray: #F7FAFC;
  --bg-light: #EDF2F7;
  --border-color: #E2E8F0;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
  --border-radius: 12px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background-color: var(--bg-white);
  color: var(--text-dark);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Container and Layout */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: clamp(80px, 12vw, 120px) clamp(16px, 4vw, 32px) 0;
  min-height: 100vh;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: clamp(16px, 3vw, 24px) clamp(16px, 4vw, 32px);
  gap: clamp(32px, 6vw, 64px);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(247, 250, 252, 0.98) 100%);
  backdrop-filter: blur(15px) saturate(180%);
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
}

.logo {
  font-weight: 800;
  font-size: clamp(1.25rem, 2.5vw, 1.5rem);
  text-decoration: none;
  letter-spacing: -0.02em;
  transition: var(--transition);
}

.logo:hover {
  transform: translateY(-1px);
}

.logo span:first-child {
  color: var(--primary-green);
}

.logo span:last-child {
  color: var(--text-dark);
}

nav {
  display: flex;
  gap: clamp(16px, 3vw, 24px);
  align-items: center;
}

nav a {
  text-decoration: none;
  color: var(--text-gray);
  font-weight: 500;
  font-size: clamp(0.9rem, 1.8vw, 1rem);
  padding: clamp(8px, 1.5vw, 12px) clamp(16px, 3vw, 20px);
  border-radius: 8px;
  transition: var(--transition);
  white-space: nowrap;
}

nav a:hover {
  background-color: var(--bg-light);
  color: var(--primary-green);
  transform: translateY(-1px);
}

/* Main sections layout */
.main-sections {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(48px, 8vw, 80px);
  margin-bottom: clamp(64px, 10vw, 96px);
  align-items: start;
}

.train-vision-section,
.scanning-matters-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

/* Typography */
h1 {
  font-size: clamp(2.25rem, 5vw, 3rem);
  font-weight: 800;
  background: linear-gradient(135deg, var(--primary-green) 0%, var(--accent-green) 50%, var(--primary-green-dark) 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  color: var(--text-dark);
  margin-bottom: clamp(16px, 3vw, 24px);
  letter-spacing: -0.02em;
  line-height: 1.2;
  animation: fadeInUp 0.8s ease-out;
  position: relative;
}

.subtitle {
  font-size: clamp(1.1rem, 2.2vw, 1.25rem);
  color: var(--text-gray);
  margin-bottom: clamp(24px, 4vw, 32px);
  max-width: 400px;
  line-height: 1.5;
}

.importance-scanning {
  font-size: clamp(1.75rem, 3.5vw, 2.25rem);
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: clamp(24px, 4vw, 32px);
  letter-spacing: -0.02em;
  line-height: 1.3;
}

.bold-word {
  color: var(--primary-green);
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--primary-green) 0%, var(--primary-green-light) 100%);
  color: white;
  padding: clamp(14px, 2.5vw, 18px) clamp(28px, 5vw, 36px);
  border-radius: var(--border-radius);
  text-decoration: none;
  font-weight: 600;
  font-size: clamp(1rem, 2vw, 1.1rem);
  margin: clamp(24px, 4vw, 32px) 0;
  transition: var(--transition);
  box-shadow: 0 4px 15px rgba(46, 125, 50, 0.3);
  border: none;
  cursor: pointer;
  letter-spacing: -0.01em;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: left 0.5s;
}

.btn:hover::before {
  left: 100%;
}

.btn:hover {
  background: linear-gradient(135deg, var(--primary-green-dark) 0%, var(--primary-green) 100%);
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 8px 25px rgba(46, 125, 50, 0.4);
  animation: pulse 2s infinite;
}

.btn:active {
  transform: translateY(0);
}

/* Product image */
img {
  max-width: clamp(280px, 35vw, 360px);
  width: 100%;
  height: auto;
  margin: clamp(16px, 3vw, 24px) 0;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-lg);
  transition: var(--transition);
}

img:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 25px rgba(0, 0, 0, 0.15);
}

/* Professional badges */
.badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: clamp(8px, 2vw, 12px);
  margin: clamp(16px, 3vw, 24px) 0;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: clamp(6px, 1.5vw, 8px) clamp(12px, 2.5vw, 16px);
  background: linear-gradient(135deg, var(--accent-green) 0%, var(--primary-green-light) 100%);
  color: white;
  font-size: clamp(0.8rem, 1.5vw, 0.9rem);
  font-weight: 600;
  border-radius: 20px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  white-space: nowrap;
}

.badge:hover {
  transform: translateY(-1px) scale(1.05);
  box-shadow: var(--shadow-md);
}

/* Features list */
.features-wrapper {
  display: flex;
  justify-content: center;
  width: 100%;
  margin-top: clamp(24px, 4vw, 32px);
}

.features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: clamp(12px, 2.5vw, 16px);
  max-width: 350px;
}

.features li {
  display: flex;
  align-items: flex-start;
  font-size: clamp(0.95rem, 1.8vw, 1.05rem);
  color: var(--text-gray);
  line-height: 1.5;
  padding: clamp(12px, 2vw, 16px);
  background: linear-gradient(135deg, var(--bg-white) 0%, var(--bg-gray) 100%);
  border-radius: 12px;
  transition: var(--transition);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
}

.features li:hover {
  background: linear-gradient(135deg, var(--bg-light) 0%, var(--bg-white) 100%);
  transform: translateY(-2px) translateX(4px);
  box-shadow: var(--shadow-md);
  border-color: var(--accent-green);
}

.features li::before {
  content: '✓';
  color: var(--accent-green);
  font-weight: 700;
  margin-right: clamp(12px, 2.5vw, 16px);
  font-size: 1.1em;
  flex-shrink: 0;
}

/* Video container */
.video-container {
  position: relative;
  width: 100%;
  max-width: clamp(320px, 50vw, 400px);
  aspect-ratio: 9/16;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transition: var(--transition);
}

.video-container:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 25px rgba(0, 0, 0, 0.15);
}

.video-container iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}

.video-unmute-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  z-index: 10;
}

.video-unmute-overlay:hover {
  background: rgba(0, 0, 0, 0.7);
}

.unmute-button {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 20px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  backdrop-filter: blur(10px);
  border: 2px solid rgba(255, 255, 255, 0.2);
  transition: var(--transition);
}

.unmute-button:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: scale(1.05);
}

.unmute-button svg {
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

.unmute-button span {
  color: white;
  font-weight: 600;
  font-size: clamp(0.9rem, 1.8vw, 1.1rem);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.video-unmute-overlay.hidden {
  display: none;
}

/* About section */
.about-section {
  margin-top: clamp(64px, 10vw, 96px);
  padding: clamp(48px, 8vw, 64px) clamp(16px, 4vw, 32px);
  background: linear-gradient(135deg, var(--bg-white) 0%, var(--bg-gray) 50%, var(--bg-light) 100%);
  border-radius: clamp(16px, 3vw, 24px);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
  position: relative;
  overflow: hidden;
}

.about-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-green) 0%, var(--accent-green) 50%, var(--primary-green-dark) 100%);
  box-shadow: 0 2px 8px rgba(46, 125, 50, 0.3);
}

.about-title {
  font-size: clamp(2rem, 4vw, 2.5rem);
  font-weight: 800;
  color: var(--text-dark);
  text-align: center;
  margin-bottom: clamp(32px, 6vw, 48px);
  letter-spacing: -0.02em;
  position: relative;
}

.about-title::after {
  content: '';
  position: absolute;
  bottom: -12px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background: linear-gradient(90deg, var(--primary-green) 0%, var(--accent-green) 100%);
  border-radius: 2px;
}

.about-content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(32px, 6vw, 64px);
  max-width: 1100px;
  margin: 0 auto;
  position: relative;
}

.about-image {
  width: clamp(200px, 25vw, 320px);
  height: clamp(280px, 30vw, 420px);
  object-fit: cover;
  border-radius: clamp(16px, 3vw, 20px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
  flex-shrink: 0;
  transition: var(--transition);
  position: relative;
}

.about-image::before {
  content: '';
  position: absolute;
  top: -8px;
  left: -8px;
  right: -8px;
  bottom: -8px;
  background: linear-gradient(45deg, var(--primary-green), var(--accent-green), var(--primary-green-light));
  border-radius: clamp(20px, 4vw, 24px);
  z-index: -1;
  opacity: 0;
  transition: var(--transition);
}

.about-image:hover {
  transform: translateY(-6px) scale(1.02);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.2);
}

.about-image:hover::before {
  opacity: 0.1;
}

.about-text {
  font-size: clamp(1rem, 1.8vw, 1.1rem);
  color: var(--text-gray);
  line-height: 1.7;
  text-align: left;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.9) 0%, rgba(247, 250, 252, 0.8) 100%);
  backdrop-filter: blur(10px);
  padding: clamp(28px, 5vw, 40px);
  border-radius: clamp(16px, 3vw, 20px);
  border: 1px solid rgba(226, 232, 240, 0.6);
  flex: 1;
  min-width: 300px;
  max-width: 600px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
  position: relative;
  transition: var(--transition);
}

.about-text::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: linear-gradient(180deg, var(--primary-green) 0%, var(--accent-green) 50%, var(--primary-green-dark) 100%);
  border-radius: 0 2px 2px 0;
}

.about-text:hover {
  transform: translateY(-4px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.12);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(247, 250, 252, 0.9) 100%);
}

.about-text p {
  margin: 0;
  font-weight: 500;
}

.about-text br {
  display: block;
  margin-bottom: 1.2em;
}

/* Recruiting section */
.recruiting-section {
  margin-top: clamp(64px, 10vw, 96px);
  padding: clamp(48px, 8vw, 64px) clamp(16px, 4vw, 32px);
  background: linear-gradient(135deg, var(--bg-white) 0%, var(--bg-gray) 50%, var(--bg-light) 100%);
  border-radius: clamp(16px, 3vw, 24px);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
  position: relative;
  overflow: hidden;
}

.recruiting-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-green) 0%, var(--accent-green) 50%, var(--primary-green-dark) 100%);
  box-shadow: 0 2px 8px rgba(46, 125, 50, 0.3);
}

.recruiting-title {
  font-size: clamp(2rem, 4vw, 2.5rem);
  font-weight: 800;
  color: var(--text-dark);
  text-align: center;
  margin-bottom: clamp(32px, 6vw, 48px);
  letter-spacing: -0.02em;
  position: relative;
}

.recruiting-title::after {
  content: '';
  position: absolute;
  bottom: -12px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background: linear-gradient(90deg, var(--primary-green) 0%, var(--accent-green) 100%);
  border-radius: 2px;
}

.recruiting-content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(32px, 6vw, 64px);
  max-width: 1100px;
  margin: 0 auto;
  position: relative;
}

.recruiting-image {
  width: clamp(200px, 25vw, 320px);
  height: clamp(280px, 30vw, 420px);
  object-fit: cover;
  border-radius: clamp(16px, 3vw, 20px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
  flex-shrink: 0;
  transition: var(--transition);
  position: relative;
}

.recruiting-image::before {
  content: '';
  position: absolute;
  top: -8px;
  left: -8px;
  right: -8px;
  bottom: -8px;
  background: linear-gradient(45deg, var(--primary-green), var(--accent-green), var(--primary-green-light));
  border-radius: clamp(20px, 4vw, 24px);
  z-index: -1;
  opacity: 0;
  transition: var(--transition);
}

.recruiting-image:hover {
  transform: translateY(-6px) scale(1.02);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.2);
}

.recruiting-image:hover::before {
  opacity: 0.1;
}

.recruiting-text {
  font-size: clamp(1rem, 1.8vw, 1.1rem);
  color: var(--text-gray);
  line-height: 1.7;
  text-align: left;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.9) 0%, rgba(247, 250, 252, 0.8) 100%);
  backdrop-filter: blur(10px);
  padding: clamp(28px, 5vw, 40px);
  border-radius: clamp(16px, 3vw, 20px);
  border: 1px solid rgba(226, 232, 240, 0.6);
  flex: 1;
  min-width: 300px;
  max-width: 600px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
  position: relative;
  transition: var(--transition);
}

.recruiting-text::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: linear-gradient(180deg, var(--primary-green) 0%, var(--accent-green) 50%, var(--primary-green-dark) 100%);
  border-radius: 0 2px 2px 0;
}

.recruiting-text:hover {
  transform: translateY(-4px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.12);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(247, 250, 252, 0.9) 100%);
}

.recruiting-text h3 {
  font-size: clamp(1.3rem, 2.5vw, 1.6rem);
  font-weight: 700;
  color: var(--primary-green-dark);
  margin-bottom: clamp(16px, 3vw, 20px);
  letter-spacing: -0.01em;
}

.recruiting-text p {
  font-size: clamp(1rem, 1.8vw, 1.1rem);
  color: var(--text-gray);
  line-height: 1.7;
  margin: 0;
  font-weight: 500;
  text-align: left;
}

.recruiting-text br {
  display: block;
  margin-bottom: 1.2em;
}

.recruiting-btn-container {
  text-align: center;
  margin-top: clamp(32px, 6vw, 48px);
  position: relative;
}

.recruiting-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  background: linear-gradient(135deg, var(--primary-green) 0%, var(--primary-green-light) 100%);
  color: white;
  padding: clamp(18px, 3vw, 24px) clamp(36px, 6vw, 48px);
  border-radius: clamp(16px, 3vw, 20px);
  text-decoration: none;
  font-weight: 700;
  font-size: clamp(1.1rem, 2.2vw, 1.3rem);
  margin: clamp(16px, 3vw, 20px) 0;
  transition: var(--transition);
  box-shadow: 0 8px 30px rgba(46, 125, 50, 0.3);
  border: none;
  cursor: pointer;
  letter-spacing: -0.01em;
  position: relative;
  overflow: hidden;
}

.recruiting-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: left 0.6s;
}

.recruiting-btn:hover::before {
  left: 100%;
}

.recruiting-btn:hover {
  background: linear-gradient(135deg, var(--primary-green-dark) 0%, var(--primary-green) 100%);
  transform: translateY(-4px) scale(1.03);
  box-shadow: 0 15px 50px rgba(46, 125, 50, 0.4);
  color: white;
}

.recruiting-btn:active {
  transform: translateY(-2px) scale(1.01);
}

.recruiting-btn svg {
  flex-shrink: 0;
  transition: var(--transition);
}

.recruiting-btn:hover svg {
  transform: scale(1.1);
}

/* Modal styles */
.modal-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(5px);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  animation: fadeInUp 0.3s ease-out;
}

.modal-content {
  background: var(--bg-white);
  border-radius: var(--border-radius);
  max-width: 500px;
  width: 90%;
  max-height: 80vh;
  overflow-y: auto;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
  position: relative;
  transform: translateY(0);
  animation: fadeInUp 0.3s ease-out;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: clamp(20px, 4vw, 24px);
  border-bottom: 1px solid var(--border-color);
}

.modal-header h3 {
  font-size: clamp(1.25rem, 2.5vw, 1.5rem);
  font-weight: 700;
  color: var(--text-dark);
  margin: 0;
}

.close-btn {
  background: none;
  border: none;
  font-size: 2rem;
  color: var(--text-light);
  cursor: pointer;
  transition: var(--transition);
  padding: 4px;
  line-height: 1;
}

.close-btn:hover {
  color: var(--text-dark);
  transform: scale(1.1);
}

.modal-body {
  padding: clamp(20px, 4vw, 24px);
}

.modal-body p {
  font-size: clamp(1rem, 2vw, 1.1rem);
  color: var(--text-gray);
  line-height: 1.6;
  margin-bottom: clamp(16px, 3vw, 20px);
}

.modal-body p:first-child {
  color: var(--text-dark);
  font-weight: 500;
}

#email-form {
  display: flex;
  flex-direction: column;
  gap: clamp(16px, 3vw, 20px);
}

#email-input {
  padding: clamp(12px, 2.5vw, 16px);
  border: 2px solid var(--border-color);
  border-radius: 8px;
  font-size: clamp(1rem, 2vw, 1.1rem);
  font-family: inherit;
  transition: var(--transition);
  background: var(--bg-white);
}

#email-input:focus {
  outline: none;
  border-color: var(--primary-green);
  box-shadow: 0 0 0 3px rgba(46, 125, 50, 0.1);
}

.modal-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--primary-green) 0%, var(--primary-green-light) 100%);
  color: white;
  padding: clamp(14px, 2.5vw, 18px) clamp(28px, 5vw, 36px);
  border-radius: var(--border-radius);
  font-weight: 600;
  font-size: clamp(1rem, 2vw, 1.1rem);
  transition: var(--transition);
  box-shadow: 0 4px 15px rgba(46, 125, 50, 0.3);
  border: none;
  cursor: pointer;
  letter-spacing: -0.01em;
}

.modal-btn:hover {
  background: linear-gradient(135deg, var(--primary-green-dark) 0%, var(--primary-green) 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(46, 125, 50, 0.4);
}

/* Form styles for preorder page */
.form-wrapper {
  max-width: 500px;
  margin: 0 auto;
  padding: clamp(32px, 6vw, 48px);
}

#preorder-form {
  display: flex;
  flex-direction: column;
  gap: clamp(16px, 3vw, 20px);
  margin-top: clamp(24px, 4vw, 32px);
}

input[type="text"],
input[type="email"],
input[type="tel"] {
  padding: clamp(12px, 2.5vw, 16px);
  border: 2px solid var(--border-color);
  border-radius: 8px;
  font-size: clamp(1rem, 2vw, 1.1rem);
  font-family: inherit;
  transition: var(--transition);
  background: var(--bg-white);
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="tel"]:focus {
  outline: none;
  border-color: var(--primary-green);
  box-shadow: 0 0 0 3px rgba(46, 125, 50, 0.1);
}

/* Responsive design */
@media (max-width: 1024px) {
  .main-sections {
    grid-template-columns: 1fr;
    gap: clamp(48px, 8vw, 64px);
    max-width: 600px;
    margin: 0 auto clamp(64px, 10vw, 96px);
  }
  
  .about-content {
    gap: clamp(24px, 4vw, 32px);
  }
  
  .about-text {
    min-width: 280px;
  }
}

@media (max-width: 768px) {
  html {
    scroll-padding-top: clamp(200px, 28vw, 240px);
  }
  
  .container {
    padding-top: clamp(240px, 32vw, 280px);
  }
  
  .header {
    flex-direction: column;
    gap: clamp(16px, 3vw, 24px);
    padding: clamp(16px, 3vw, 24px) 0;
  }
  
  nav {
    flex-wrap: wrap;
    justify-content: center;
    gap: clamp(12px, 2.5vw, 16px);
  }
  
  .main-sections {
    gap: clamp(40px, 8vw, 56px);
  }
  
  .about-content {
    flex-direction: column;
    text-align: center;
    gap: clamp(24px, 4vw, 32px);
  }
  
  .about-image {
    width: clamp(200px, 50vw, 280px);
    height: auto;
    aspect-ratio: 3/4;
  }
  
  .about-text {
    min-width: unset;
    width: 100%;
  }
  
  .recruiting-content {
    flex-direction: column;
    text-align: center;
    gap: clamp(24px, 4vw, 32px);
  }
  
  .recruiting-image {
    width: clamp(200px, 50vw, 280px);
    height: auto;
    aspect-ratio: 3/4;
  }
  
  .recruiting-text {
    min-width: unset;
    width: 100%;
  }
  
  .video-container {
    max-width: clamp(300px, 70vw, 360px);
  }
}

@media (max-width: 480px) {
  html {
    scroll-padding-top: clamp(260px, 35vw, 320px);
  }
  
  .container {
    padding: clamp(280px, 40vw, 340px) clamp(12px, 3vw, 16px) 0;
  }
  
  .header {
    gap: clamp(16px, 4vw, 20px);
  }
  
  nav {
    flex-direction: column;
    gap: clamp(8px, 2vw, 12px);
  }
  
  .main-sections {
    gap: clamp(32px, 8vw, 48px);
  }
  
  .features {
    max-width: 100%;
  }
  
  .about-text {
    padding: clamp(16px, 4vw, 20px);
    font-size: clamp(0.9rem, 2vw, 1rem);
  }
}

/* Accessibility improvements */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Focus styles for better accessibility */
a:focus,
button:focus,
input:focus {
  outline: 2px solid var(--primary-green);
  outline-offset: 2px;
}