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

:root {
  /* Color Palette */
  --primary-color: #fe4a49;
  --primary-dark: #e63939;
  --secondary-color: #f59e0b;
  --accent-color: #10b981;
  --danger-color: #ef4444;

  /* Neutral Colors */
  --bg-primary: #2c2c2c;
  --bg-secondary: #1e1e1e;
  --bg-tertiary: #3a3a3a;
  --text-primary: #fe4a49;
  --text-secondary: #a1a1aa;
  --text-muted: #71717a;

  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #fe4a49 0%, #ff6b6a 100%);
  --gradient-secondary: linear-gradient(135deg, #f59e0b 0%, #f97316 100%);
  --gradient-accent: linear-gradient(135deg, #10b981 0%, #059669 100%);
  --gradient-bg: linear-gradient(135deg, #2c2c2c 0%, #1e1e1e 50%, #3a3a3a 100%);

  /* Typography */
  --font-family: "Hiragino Maru Gothic ProN W4", "Hiragino Maru Gothic ProN",
    "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic", "Meiryo",
    sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  --font-size-5xl: 3rem;
  --font-size-6xl: 3.75rem;

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);

  /* Transitions */
  --transition-fast: 0.15s ease-in-out;
  --transition-normal: 0.3s ease-in-out;
  --transition-slow: 0.5s ease-in-out;

  /* Tint Color */
  --tint-color: rgba(254, 74, 73, 0.16);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  background: var(--gradient-bg);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Loading Screen */
.loading-screen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--bg-primary);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  z-index: 9999;
  transition: opacity 0.5s ease-out, visibility 0.5s ease-out;
}

.loading-screen.hidden {
  opacity: 0;
  visibility: hidden;
}

.loading-logo {
  margin-bottom: var(--space-8);
  animation: logoFloat 2s ease-in-out infinite;
}

.loading-logo img {
  width: 120px;
  height: auto;
}

.loading-bar {
  width: 200px;
  height: 4px;
  background: var(--bg-secondary);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.loading-progress {
  height: 100%;
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
  animation: loadingProgress 2s ease-in-out;
}

@keyframes logoFloat {
  0%,
  100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-10px);
  }
}

@keyframes loadingProgress {
  0% {
    width: 0%;
  }
  100% {
    width: 100%;
  }
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(44, 44, 44, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(254, 74, 73, 0.2);
  z-index: 1000;
  transition: all var(--transition-normal);
}

.header.scrolled {
  background: rgba(44, 44, 44, 0.98);
  box-shadow: var(--shadow-lg);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-6);
  max-width: 1200px;
  margin: 0 auto;
}

.nav-brand .header-logo {
  height: 50px;
  width: auto;
  transition: transform var(--transition-normal);
}

.nav-brand .header-logo:hover {
  transform: scale(1.05);
}

.nav-menu {
  display: flex;
  gap: var(--space-8);
}

.nav-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
  position: relative;
  transition: color var(--transition-fast);
}

.nav-link:hover {
  color: var(--primary-color);
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transition: width var(--transition-normal);
}

.nav-link:hover::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-2);
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  transition: all var(--transition-normal);
}

/* CTA Buttons */
.cta-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-full);
  text-decoration: none;
  font-weight: 600;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  border: none;
  cursor: pointer;
}

.cta-button.primary {
  background: var(--gradient-primary);
  color: #ffffff;
  box-shadow: var(--shadow-md);
}

.cta-button.primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl);
}

.cta-button.secondary {
  background: transparent;
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
}

.cta-button.secondary:hover {
  background: var(--primary-color);
  color: #ffffff;
  transform: translateY(-2px);
}

.cta-button.large {
  padding: var(--space-4) var(--space-8);
  font-size: var(--font-size-lg);
}

.cta-button::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;
}

.cta-button:hover::before {
  left: 100%;
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 80px;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: -1;
}

.floating-shapes {
  position: absolute;
  width: 100%;
  height: 100%;
}

.shape {
  position: absolute;
  border-radius: 50%;
  background: var(--gradient-primary);
  opacity: 0.1;
  animation: float 6s ease-in-out infinite;
}

.shape-1 {
  width: 80px;
  height: 80px;
  top: 20%;
  left: 10%;
  animation-delay: 0s;
}

.shape-2 {
  width: 120px;
  height: 120px;
  top: 60%;
  right: 15%;
  animation-delay: 2s;
}

.shape-3 {
  width: 60px;
  height: 60px;
  top: 80%;
  left: 20%;
  animation-delay: 4s;
}

.shape-4 {
  width: 100px;
  height: 100px;
  top: 30%;
  right: 30%;
  animation-delay: 1s;
}

.shape-5 {
  width: 140px;
  height: 140px;
  top: 70%;
  left: 60%;
  animation-delay: 3s;
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0px) rotate(0deg);
  }
  50% {
    transform: translateY(-20px) rotate(180deg);
  }
}

.hero-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-6);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

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

.hero-title {
  font-size: var(--font-size-6xl);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: var(--space-6);
}

.title-line {
  display: block;
  opacity: 0;
  animation: fadeInUp 0.8s ease-out forwards;
}

.title-line:nth-child(1) {
  animation-delay: 0.2s;
}
.title-line:nth-child(2) {
  animation-delay: 0.4s;
}
.title-line:nth-child(3) {
  animation-delay: 0.6s;
}

.title-line.highlight {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-description {
  font-size: var(--font-size-xl);
  color: #ffffff;
  margin-bottom: var(--space-8);
  opacity: 0;
  animation: fadeInUp 0.8s ease-out 0.8s forwards;
}

.hero-actions {
  display: flex;
  gap: var(--space-4);
  opacity: 0;
  animation: fadeInUp 0.8s ease-out 1s forwards;
}

.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  animation: slideInRight 1s ease-out 0.5s forwards;
}

.dashboard-preview {
  position: relative;
  width: 400px;
  height: 300px;
}

.dashboard-card {
  position: absolute;
  background: var(--bg-secondary);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-2xl);
  border: 1px solid rgba(254, 74, 73, 0.2);
}

.card-1 {
  width: 200px;
  height: 120px;
  top: 0;
  left: 0;
  animation: cardFloat 3s ease-in-out infinite;
}

.card-2 {
  width: 180px;
  height: 100px;
  top: 80px;
  right: 0;
  animation: cardFloat 3s ease-in-out infinite 1s;
}

.card-3 {
  width: 160px;
  height: 80px;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  animation: cardFloat 3s ease-in-out infinite 2s;
}

@keyframes cardFloat {
  0%,
  100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-10px);
  }
}

.scroll-indicator {
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
  animation: bounce 2s infinite;
}

.scroll-arrow {
  width: 24px;
  height: 24px;
  border-right: 2px solid var(--primary-color);
  border-bottom: 2px solid var(--primary-color);
  transform: rotate(45deg);
}

@keyframes bounce {
  0%,
  20%,
  50%,
  80%,
  100% {
    transform: translateX(-50%) translateY(0);
  }
  40% {
    transform: translateX(-50%) translateY(-10px);
  }
  60% {
    transform: translateX(-50%) translateY(-5px);
  }
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-6);
}

/* Section Styles */
section {
  padding: var(--space-24) 0;
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-16);
}

.section-title {
  font-size: var(--font-size-5xl);
  font-weight: 800;
  margin-bottom: var(--space-4);
  color: var(--primary-color);
}

.section-subtitle {
  font-size: var(--font-size-xl);
  color: #ffffff;
  max-width: 600px;
  margin: 0 auto;
}

/* About Section */
.about {
  background: var(--bg-secondary);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.about-description {
  font-size: var(--font-size-lg);
  color: #ffffff;
  margin-bottom: var(--space-8);
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.stat-item {
  text-align: center;
  padding: var(--space-6);
  background: var(--bg-tertiary);
  border-radius: var(--radius-xl);
  border: 1px solid rgba(254, 74, 73, 0.2);
}

.stat-number {
  font-size: var(--font-size-4xl);
  font-weight: 800;
  color: var(--primary-color);
  margin-bottom: var(--space-2);
}

.stat-label {
  color: #ffffff;
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
}

.feature-item {
  text-align: center;
  padding: var(--space-6);
  background: var(--bg-tertiary);
  border-radius: var(--radius-xl);
  border: 1px solid rgba(254, 74, 73, 0.2);
  transition: transform var(--transition-normal);
}

.feature-item:hover {
  transform: translateY(-5px);
}

.feature-icon {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--space-4);
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-4);
}

.lottie-icon {
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.rocket-gif {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.feature-item h4 {
  font-size: var(--font-size-lg);
  font-weight: 600;
}

/* Services Section */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-8);
}

.service-card {
  background: var(--bg-secondary);
  padding: var(--space-8);
  border-radius: var(--radius-2xl);
  border: 1px solid rgba(254, 74, 73, 0.2);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

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

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

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-2xl);
  background: var(--tint-color);
}

.service-icon {
  position: relative;
  width: 80px;
  height: 80px;
  margin-bottom: var(--space-6);
}

.icon-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--gradient-primary);
  border-radius: var(--radius-xl);
  opacity: 0.1;
}

.service-icon .icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: var(--font-size-3xl);
}

.service-card h3 {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  margin-bottom: var(--space-4);
}

.service-card p {
  color: #ffffff;
  margin-bottom: var(--space-6);
  line-height: 1.7;
}

.service-features {
  list-style: none;
}

.service-features li {
  color: #ffffff;
  margin-bottom: var(--space-2);
  position: relative;
  padding-left: var(--space-6);
}

.service-features li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--accent-color);
  font-weight: bold;
}

/* Features Section */
.features {
  background: var(--bg-secondary);
}

.feature-item-large {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
  background: var(--bg-tertiary);
  padding: var(--space-12);
  border-radius: var(--radius-2xl);
  border: 1px solid rgba(254, 74, 73, 0.2);
}

.feature-content h3 {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  margin-bottom: var(--space-4);
}

.feature-content p {
  color: #ffffff;
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-6);
  line-height: 1.7;
}

.feature-benefits {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.benefit {
  color: #ffffff;
  font-size: var(--font-size-base);
}

/* QR Code Check-in Demo */
.qr-checkin-demo {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-8);
}

.qr-code-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
}

.qr-code {
  width: 120px;
  height: 120px;
  background: #ffffff;
  border-radius: var(--radius-lg);
  /* padding: var(--space-3); */
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
  animation: qrPulse 2s ease-in-out infinite;
  display: flex;
  align-items: center;
  justify-content: center;
}

.qr-code-image {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: var(--radius-lg);
}

@keyframes qrPulse {
  0%,
  100% {
    transform: scale(1);
    box-shadow: var(--shadow-lg);
  }
  50% {
    transform: scale(1.05);
    box-shadow: 0 0 20px rgba(254, 74, 73, 0.3);
  }
}

.qr-label {
  color: #ffffff;
  font-size: var(--font-size-sm);
  font-weight: 600;
  text-align: center;
}

.checkin-flow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
}

.flow-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  background: var(--bg-tertiary);
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(254, 74, 73, 0.2);
  min-width: 80px;
}

.step-icon {
  font-size: var(--font-size-2xl);
}

.step-text {
  color: #ffffff;
  font-size: var(--font-size-sm);
  font-weight: 600;
  text-align: center;
}

.flow-arrow {
  color: var(--primary-color);
  font-size: var(--font-size-xl);
  font-weight: bold;
}

.automation-flow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
}

.flow-step {
  background: var(--gradient-primary);
  color: #ffffff;
  padding: var(--space-4) var(--space-6);
  border-radius: var(--radius-lg);
  font-weight: 600;
}

/* Contact Section */
.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.contact-item {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-6);
  background: var(--bg-secondary);
  border-radius: var(--radius-xl);
  border: 1px solid rgba(254, 74, 73, 0.2);
}

.contact-icon {
  font-size: var(--font-size-2xl);
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-primary);
  border-radius: var(--radius-xl);
}

.contact-details h4 {
  font-size: var(--font-size-lg);
  font-weight: 600;
  margin-bottom: var(--space-1);
}

.contact-details p {
  color: #ffffff;
}

.contact-form {
  background: var(--bg-secondary);
  padding: var(--space-8);
  border-radius: var(--radius-2xl);
  border: 1px solid rgba(254, 74, 73, 0.2);
}

.form-group {
  margin-bottom: var(--space-6);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: var(--space-4);
  background: var(--bg-tertiary);
  border: 1px solid rgba(254, 74, 73, 0.2);
  border-radius: var(--radius-lg);
  color: #ffffff;
  font-size: var(--font-size-base);
  transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  background: var(--tint-color);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-muted);
}

/* Footer */
.footer {
  background: var(--bg-primary);
  border-top: 1px solid rgba(254, 74, 73, 0.2);
  padding: var(--space-16) 0 var(--space-8);
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--space-16);
  margin-bottom: var(--space-12);
}

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

.footer-logo {
  height: 60px;
  width: auto;
  margin-bottom: var(--space-4);
}

.footer-brand p {
  color: #ffffff;
  line-height: 1.6;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
}

.footer-column h4 {
  font-size: var(--font-size-lg);
  font-weight: 600;
  margin-bottom: var(--space-4);
}

.footer-column a {
  display: block;
  color: #ffffff;
  text-decoration: none;
  margin-bottom: var(--space-2);
  transition: color var(--transition-fast);
}

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

.footer-bottom {
  text-align: center;
  padding-top: var(--space-8);
  border-top: 1px solid rgba(254, 74, 73, 0.2);
  color: var(--text-muted);
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

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

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(50px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Scroll Animations */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s ease-out;
}

.animate-on-scroll.animated {
  opacity: 1;
  transform: translateY(0);
}

/* Mobile Navigation */
@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: 100%;
    left: 0;
    width: 100%;
    background: var(--bg-primary);
    border-top: 1px solid rgba(254, 74, 73, 0.2);
    flex-direction: column;
    padding: var(--space-6);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
    z-index: 999;
  }

  .nav-menu.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .nav-menu .nav-link {
    padding: var(--space-4);
    border-bottom: 1px solid rgba(254, 74, 73, 0.2);
    text-align: center;
  }

  .nav-menu .nav-link:last-child {
    border-bottom: none;
  }

  .nav-toggle {
    display: flex;
  }
}

/* Responsive Design */
@media (max-width: 1024px) {
  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--space-12);
  }

  .hero-title {
    font-size: var(--font-size-5xl);
  }

  .about-content {
    grid-template-columns: 1fr;
    gap: var(--space-12);
  }

  .contact-content {
    grid-template-columns: 1fr;
    gap: var(--space-12);
  }

  .feature-item-large {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .dashboard-preview {
    width: 350px;
    height: 250px;
  }
}

@media (max-width: 768px) {
  .hero-title {
    font-size: var(--font-size-4xl);
  }

  .section-title {
    font-size: var(--font-size-4xl);
  }

  .hero-actions {
    flex-direction: column;
    align-items: center;
  }

  .stats {
    grid-template-columns: 1fr;
  }

  .feature-grid {
    grid-template-columns: 1fr;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .footer-links {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }

  .automation-flow {
    flex-direction: column;
    gap: var(--space-2);
  }

  .flow-arrow {
    transform: rotate(90deg);
  }

  .checkin-flow {
    flex-direction: column;
    gap: var(--space-2);
  }

  .checkin-flow .flow-arrow {
    transform: rotate(90deg);
  }

  .qr-code {
    width: 100px;
    height: 100px;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--space-4);
  }

  .nav {
    padding: var(--space-3) var(--space-4);
  }

  .hero {
    padding-top: 100px;
  }

  .hero-title {
    font-size: var(--font-size-3xl);
  }

  .section-title {
    font-size: var(--font-size-3xl);
  }

  .hero-description {
    font-size: var(--font-size-lg);
  }

  .dashboard-preview {
    width: 280px;
    height: 180px;
  }

  .dashboard-card {
    transform: scale(0.7);
  }

  .service-card {
    padding: var(--space-6);
  }

  .contact-form {
    padding: var(--space-6);
  }

  .feature-item-large {
    padding: var(--space-8);
  }

  .section-header {
    margin-bottom: var(--space-12);
  }

  .hero-actions .cta-button {
    width: 100%;
    max-width: 300px;
  }
}

/* High DPI Displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
  .header-logo,
  .footer-logo {
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
  }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .floating-shapes,
  .shape,
  .particle {
    animation: none !important;
  }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
  :root {
    --bg-primary: #2c2c2c;
    --bg-secondary: #1e1e1e;
    --bg-tertiary: #3a3a3a;
  }
}

/* Print Styles */
@media print {
  .header,
  .nav-toggle,
  .floating-shapes,
  .scroll-indicator,
  .loading-screen {
    display: none !important;
  }

  .hero {
    min-height: auto;
    padding: var(--space-8) 0;
  }

  .hero-content {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    display: none;
  }

  * {
    background: white !important;
    color: black !important;
  }
}