/* 
   Material Design CSS for Template
   Based on Google Material Design Guidelines
   https://material.io/design/
*/

/* Import Roboto font - the standard font for Material Design */
@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;500;700&display=swap');

/* Material Design Color System */
:root {
  /* Primary colors */
  --md-primary: var(--prime-three);
  --md-primary-light: var(--prime-two);
  --md-primary-dark: var(--prime-one);
  
  /* Secondary colors */
  --md-secondary: var(--prime-three);
  --md-secondary-light: var(--prime-four);
  --md-secondary-dark: var(--prime-five);
  
  /* Surface and background colors */
  --md-background: #ffffff;
  --md-surface: #ffffff;
  --md-error: #B00020;
  
  /* Text colors */
  --md-on-primary: #ffffff;
  --md-on-secondary: #000000;
  --md-on-background: rgba(0, 0, 0, 0.87);
  --md-on-surface: rgba(0, 0, 0, 0.87);
  --md-on-error: #ffffff;
  
  /* Text emphasis */
  --md-text-high-emphasis: rgba(0, 0, 0, 0.87);
  --md-text-medium-emphasis: rgba(0, 0, 0, 0.6);
  --md-text-disabled: rgba(0, 0, 0, 0.38);
  
  /* Elevation shadows */
  --md-elevation-1: 0 2px 1px -1px rgba(0,0,0,0.2), 0 1px 1px 0 rgba(0,0,0,0.14), 0 1px 3px 0 rgba(0,0,0,0.12);
  --md-elevation-2: 0 3px 1px -2px rgba(0,0,0,0.2), 0 2px 2px 0 rgba(0,0,0,0.14), 0 1px 5px 0 rgba(0,0,0,0.12);
  --md-elevation-3: 0 3px 3px -2px rgba(0,0,0,0.2), 0 3px 4px 0 rgba(0,0,0,0.14), 0 1px 8px 0 rgba(0,0,0,0.12);
  --md-elevation-4: 0 2px 4px -1px rgba(0,0,0,0.2), 0 4px 5px 0 rgba(0,0,0,0.14), 0 1px 10px 0 rgba(0,0,0,0.12);
  --md-elevation-6: 0 3px 5px -1px rgba(0,0,0,0.2), 0 6px 10px 0 rgba(0,0,0,0.14), 0 1px 18px 0 rgba(0,0,0,0.12);
  --md-elevation-8: 0 5px 5px -3px rgba(0,0,0,0.2), 0 8px 10px 1px rgba(0,0,0,0.14), 0 3px 14px 2px rgba(0,0,0,0.12);
  --md-elevation-12: 0 7px 8px -4px rgba(0,0,0,0.2), 0 12px 17px 2px rgba(0,0,0,0.14), 0 5px 22px 4px rgba(0,0,0,0.12);
  
  /* Animation */
  --md-transition-standard: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --md-transition-decelerated: 0.3s cubic-bezier(0.0, 0.0, 0.2, 1);
  --md-transition-accelerated: 0.3s cubic-bezier(0.4, 0.0, 1, 1);
  
  /* Spacing - Material Design uses an 8dp grid */
  --md-spacing-1: 4px;
  --md-spacing-2: 8px;
  --md-spacing-3: 16px;
  --md-spacing-4: 24px;
  --md-spacing-5: 32px;
  --md-spacing-6: 40px;
  --md-spacing-7: 48px;
  --md-spacing-8: 56px;
  --md-spacing-9: 64px;
  --md-spacing-10: 72px;
  
  /* Border radius */
  --md-border-radius-small: 4px;
  --md-border-radius-medium: 8px;
  --md-border-radius-large: 16px;
  --md-border-radius-xl: 24px;
  --md-border-radius-circle: 50%;
}

/* Base Typography */
body {
  font-family: 'Roboto', sans-serif;
  font-size: 16px;
  line-height: 1.5;
  color: var(--md-on-background);
  background-color: var(--md-background);
  margin: 0;
  padding: 0;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Typography Styles */
h1, .h1 {
  font-size: 96px;
  font-weight: 300;
  letter-spacing: -1.5px;
  line-height: 1.2;
}

h2, .h2 {
  font-size: 60px;
  font-weight: 300;
  letter-spacing: -0.5px;
  line-height: 1.2;
}

h3, .h3 {
  font-size: 48px;
  font-weight: 400;
  letter-spacing: 0;
  line-height: 1.2;
}

h4, .h4 {
  font-size: 34px;
  font-weight: 400;
  letter-spacing: 0.25px;
  line-height: 1.2;
}

h5, .h5 {
  font-size: 24px;
  font-weight: 500;
  letter-spacing: 0;
  line-height: 1.2;
}

h6, .h6 {
  font-size: 20px;
  font-weight: 500;
  letter-spacing: 0.15px;
  line-height: 1.2;
}

.subtitle-1 {
  font-size: 16px;
  font-weight: 400;
  letter-spacing: 0.15px;
  line-height: 1.5;
}

.subtitle-2 {
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.1px;
  line-height: 1.5;
}

.body-1 {
  font-size: 16px;
  font-weight: 400;
  letter-spacing: 0.5px;
  line-height: 1.5;
}

.body-2 {
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 0.25px;
  line-height: 1.5;
}

.caption {
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.4px;
  line-height: 1.5;
}

.overline {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 1.5px;
  line-height: 1.5;
  text-transform: uppercase;
}

/* Material Design App Bar */
.md-app-bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background-color: var(--md-surface);
  box-shadow: var(--md-elevation-4);
  transition: var(--md-transition-standard);
}

.md-app-bar-container {
  padding: var(--md-spacing-2) var(--md-spacing-3);
}

.md-app-bar-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.md-app-bar-section {
  display: flex;
  align-items: center;
}

.md-app-bar-logo {
  display: flex;
  align-items: center;
  padding: var(--md-spacing-2);
}

.md-app-bar-nav {
  flex-grow: 0;
  margin-left: var(--md-spacing-4);
}

.md-nav-list {
  display: flex;
  margin: 0;
  padding: 0;
}

.md-nav-link {
  font-family: 'Roboto', sans-serif;
  font-weight: 500;
  font-size: 14px;
  letter-spacing: 0.1px;
  color: var(--md-text-high-emphasis);
  padding: var(--md-spacing-2) var(--md-spacing-3);
  margin: 0 var(--md-spacing-1);
  position: relative;
  transition: var(--md-transition-standard);
}

.md-nav-link::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: 0;
  left: var(--md-spacing-3);
  background-color: var(--md-primary);
  transition: width var(--md-transition-standard);
}

.md-nav-link:hover::after,
.md-nav-link.active::after {
  width: calc(100% - var(--md-spacing-6));
}

.md-menu-button {
  width: 40px;
  height: 40px;
  border-radius: var(--md-border-radius-circle);
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: transparent;
  border: none;
  color: var(--md-text-high-emphasis);
  font-size: 24px;
  cursor: pointer;
  transition: var(--md-transition-standard);
}

.md-menu-button:hover {
  background-color: var(--prime-three);
  color: white;
}

.md-app-bar-actions {
  display: flex;
  align-items: center;
  gap: var(--md-spacing-2);
}

/* Material Design Hero Section */
.md-hero-section {
  padding-top: 0px;
  padding-bottom: var(--md-spacing-8);
  position: relative;
  overflow: hidden;
  z-index: 2;
}

.md-hero-background {
  padding-top: 100px;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #f5f5f5;
  z-index: -1;
}

.md-hero-content {
  padding: var(--md-spacing-6) 0;
}

.md-promo-banner {
  margin-bottom: var(--md-spacing-5);
}

.md-promo-link {
  display: inline-flex;
  align-items: center;
  background-color: rgba(98, 0, 238, 0.08);
  border-radius: var(--md-border-radius-large);
  padding: var(--md-spacing-1) var(--md-spacing-2);
  transition: var(--md-transition-standard);
}

.md-promo-link:hover {
  background-color: rgba(98, 0, 238, 0.12);
}

.md-promo-content {
  display: flex;
  align-items: center;
  gap: var(--md-spacing-2);
}

.md-promo-badge {
  font-weight: 500;
  color: var(--md-primary);
  padding-right: var(--md-spacing-2);
}

.md-promo-text {
  color: var(--md-text-medium-emphasis);
}

.md-promo-icon {
  margin-left: var(--md-spacing-2);
  color: var(--md-primary);
}

.md-hero-text {
  margin-bottom: var(--md-spacing-6);
}

.md-hero-title {
  font-size: 48px;
  font-weight: 300;
  line-height: 1.2;
  margin-bottom: var(--md-spacing-4);
  color: var(--md-text-high-emphasis);
}

.md-hero-subtitle {
  font-size: 18px;
  line-height: 1.6;
  color: var(--md-text-medium-emphasis);
  margin-bottom: var(--md-spacing-5);
}

.md-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--md-spacing-3);
  justify-content: center;
}

.md-hero-illustration {
  display: flex;
  justify-content: center;
  align-items: center;
}

.md-illustration-container {
  position: relative;
  width: 100%;
  max-width: 500px;
}

.md-illustration-main {
  width: 100%;
  height: auto;
}

.md-illustration-shape {
  position: absolute;
  transition: all 0.6s ease-in-out;
}

.md-illustration-shape-1 {
  top: 10%;
  right: 10%;
  animation: float 6s ease-in-out infinite;
}

.md-illustration-shape-2 {
  bottom: 10%;
  left: 10%;
  animation: float 8s ease-in-out infinite;
}

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

/* Material Design Buttons */
.md-button {
  font-family: 'Roboto', sans-serif;
  font-weight: 500;
  font-size: 14px;
  letter-spacing: 1.25px;
  text-transform: uppercase;
  border-radius: var(--md-border-radius-small);
  padding: 0 var(--md-spacing-3);
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: var(--md-transition-standard);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  gap: var(--md-spacing-2);
}

.md-button-contained {
  background-color: var(--md-primary);
  color: var(--md-on-primary);
  border: none;
  box-shadow: var(--md-elevation-2);
}

.md-button-contained:hover {
  background-color: var(--md-primary-dark);
  box-shadow: var(--md-elevation-4);
  color: #fff;
}

.md-button-outlined {
  background-color: transparent;
  color: var(--md-primary);
  border: 1px solid var(--md-primary);
  box-shadow: none;
}

.md-button-outlined:hover {
  background-color: rgba(98, 0, 238, 0.08);
}

.md-button-text {
  background-color: transparent;
  color: var(--md-primary);
  border: none;
  box-shadow: none;
  padding: 0 var(--md-spacing-2);
}

.md-button-text:hover {
  background-color: rgba(98, 0, 238, 0.08);
}

/* Material Design Services Section */
.md-services-section {
  padding: var(--md-spacing-9) 0;
  background-color: #f5f5f5;
}

.md-section-header {
  text-align: center;
  margin-bottom: var(--md-spacing-7);
}

.md-overline {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--md-primary);
  background-color: rgba(98, 0, 238, 0.08);
  border-radius: var(--md-border-radius-medium);
  padding: var(--md-spacing-1) var(--md-spacing-3);
  display: inline-block;
  margin-bottom: var(--md-spacing-3);
}

.md-section-title {
  font-size: 34px;
  font-weight: 300;
  color: var(--md-text-high-emphasis);
  max-width: 800px;
  margin: 0 auto;
}

.md-services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--md-spacing-4);
  margin-top: var(--md-spacing-6);
}

.md-card {
  background-color: var(--md-surface);
  border-radius: var(--md-border-radius-medium);
  box-shadow: var(--md-elevation-1);
  overflow: hidden;
  transition: var(--md-transition-standard);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.md-card:hover {
  box-shadow: var(--md-elevation-4);
  transform: translateY(-4px);
}

.md-service-card {
  padding: var(--md-spacing-4);
}

.md-card-media {
  margin-bottom: var(--md-spacing-3);
}

.md-service-icon {
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(98, 0, 238, 0.08);
  border-radius: var(--md-border-radius-circle);
  margin-bottom: var(--md-spacing-3);
}

.md-service-icon img {
  width: 32px;
  height: 32px;
}

.md-card-content {
  flex-grow: 1;
}

.md-card-title {
  font-size: 20px;
  font-weight: 500;
  margin-bottom: var(--md-spacing-2);
}

.md-card-text {
  color: var(--md-text-medium-emphasis);
  margin-bottom: var(--md-spacing-3);
}

.md-card-actions {
  margin-top: auto;
  padding-top: var(--md-spacing-3);
}

/* Material Design Stats Section */
.md-stats-section {
  padding: var(--md-spacing-8) 0;
}

.md-stats-container {
  background-color: var(--md-primary);
  border-radius: var(--md-border-radius-large);
  padding: var(--md-spacing-6);
  box-shadow: var(--md-elevation-3);
  color: var(--md-on-primary);
}

.md-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--md-spacing-5);
}

.md-stat-card {
  display: flex;
  align-items: center;
  padding: var(--md-spacing-3);
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: var(--md-border-radius-medium);
}

.md-stat-icon {
  font-size: 32px;
  margin-right: var(--md-spacing-3);
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(255, 255, 255, 0.2);
  border-radius: var(--md-border-radius-circle);
}

.md-stat-content {
  flex-grow: 1;
}

.md-stat-value {
  font-size: 36px;
  font-weight: 300;
  line-height: 1.2;
}

.md-stat-label {
  font-size: 14px;
  opacity: 0.9;
}

/* Material Design Process Section */
.md-process-section {
  padding: var(--md-spacing-9) 0;
  background-color: #f5f5f5;
}

.md-process-timeline {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  padding-top: var(--md-spacing-6);
}

.md-process-timeline::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  width: 4px;
  height: 100%;
  background-color: var(--md-primary-light);
  transform: translateX(-50%);
}

.md-process-step {
  position: relative;
  margin-bottom: var(--md-spacing-8);
}

.md-process-connector {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 20px;
  height: 20px;
  background-color: var(--md-primary);
  border-radius: var(--md-border-radius-circle);
  transform: translate(-50%, -50%);
  z-index: 1;
}

.md-process-card {
  position: relative;
  width: 45%;
  margin-left: auto;
  background-color: var(--md-surface);
  border-radius: var(--md-border-radius-medium);
  box-shadow: var(--md-elevation-2);
  padding: var(--md-spacing-4);
  transition: var(--md-transition-standard);
}

.md-process-step:nth-child(odd) .md-process-card {
  margin-left: 0;
  margin-right: auto;
}

.md-process-card:hover {
  box-shadow: var(--md-elevation-4);
}

.md-process-number {
  position: absolute;
  top: -20px;
  left: -20px;
  width: 40px;
  height: 40px;
  background-color: var(--md-primary);
  color: var(--md-on-primary);
  border-radius: var(--md-border-radius-circle);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 500;
  font-size: 18px;
  box-shadow: var(--md-elevation-2);
}

.md-process-icon {
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(98, 0, 238, 0.08);
  border-radius: var(--md-border-radius-circle);
  margin-bottom: var(--md-spacing-3);
}

.md-process-icon img {
  width: 32px;
  height: 32px;
}

.md-process-title {
  font-size: 20px;
  font-weight: 500;
  margin-bottom: var(--md-spacing-2);
}

.md-process-description {
  color: var(--md-text-medium-emphasis);
}

/* Responsive Adjustments */
@media (max-width: 991px) {
  h1, .h1 { font-size: 60px; }
  h2, .h2 { font-size: 48px; }
  h3, .h3 { font-size: 34px; }
  
  .md-process-timeline::before {
    left: 30px;
  }
  
  .md-process-connector {
    left: 30px;
  }
  
  .md-process-card {
    width: calc(100% - 60px);
    margin-left: 60px;
  }
  
  .md-process-step:nth-child(odd) .md-process-card {
    margin-left: 60px;
    margin-right: 0;
  }
}

@media (max-width: 767px) {
  h1, .h1 { font-size: 48px; }
  h2, .h2 { font-size: 34px; }
  h3, .h3 { font-size: 28px; }
  
  .md-hero-section {
    padding-top: 0px;
  }
  
  .md-hero-title {
    font-size: 36px;
  }
  
  .md-services-grid {
    grid-template-columns: 1fr;
  }
  
  .md-stats-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 575px) {
  h1, .h1 { font-size: 40px; }
  h2, .h2 { font-size: 30px; }
  
  .md-button {
    font-size: 13px;
    padding: 0 var(--md-spacing-2);
  }
  
  .md-process-number {
    width: 32px;
    height: 32px;
    font-size: 16px;
    top: -16px;
    left: -16px;
  }
}

/* Ripple Effect for Buttons */
.ripple-btn {
  position: relative;
  overflow: hidden;
}

/* Material Design Footer */
.md-footer {
  background-color: #f5f5f5;
  padding-top: var(--md-spacing-8);
  color: var(--md-text-high-emphasis);
}

.md-footer-main {
  padding-bottom: var(--md-spacing-6);
}

/* Base styles for the grid container */
.md-footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--md-spacing-6);
}

/* Small devices (≥576px) */
@media (min-width: 576px) {
  .md-footer-grid {
    grid-template-columns: 1fr;
  }
}

/* Medium devices (≥768px) */
@media (min-width: 768px) {
  .md-footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Large devices (≥992px) */
@media (min-width: 992px) {
  .md-footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Extra large devices (≥1200px) */
@media (min-width: 1200px) {
  .md-footer-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Extra extra large devices (≥1400px) */
@media (min-width: 1400px) {
  .md-footer-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.md-footer-company {
  display: flex;
  flex-direction: column;
}

.md-footer-logo {
  margin-bottom: var(--md-spacing-3);
}

.md-footer-tagline {
  margin-bottom: var(--md-spacing-4);
  color: var(--md-text-medium-emphasis);
}

.md-social-links {
  display: flex;
  gap: var(--md-spacing-2);
  margin-bottom: var(--md-spacing-4);
}

.md-social-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--md-border-radius-circle);
  background-color: rgba(98, 0, 238, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--md-primary);
  transition: var(--md-transition-standard);
}

.md-social-icon:hover {
  background-color: var(--md-primary);
  color: var(--md-on-primary);
}

.md-footer-title {
  font-size: 18px;
  font-weight: 500;
  margin-bottom: var(--md-spacing-4);
  color: var(--md-text-high-emphasis);
}

.md-footer-menu {
  list-style: none;
  padding: 0;
  margin: 0;
}

.md-footer-link {
  display: block;
  padding: var(--md-spacing-1) 0;
  color: var(--md-text-medium-emphasis);
  transition: var(--md-transition-standard);
  font-size: 14px;
}

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

.md-footer-bottom {
  border-top: 1px solid rgba(0, 0, 0, 0.12);
  padding: var(--md-spacing-4) 0;
}

.md-footer-bottom-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--md-spacing-3);
}

.md-footer-copyright {
  font-size: 14px;
  color: var(--md-text-medium-emphasis);
}

.md-footer-copyright a {
  color: var(--md-primary);
  font-weight: 500;
}

.md-footer-nav-list {
  display: flex;
  list-style: none;
  padding: 0;
  margin: 0;
  gap: var(--md-spacing-4);
}

.md-footer-nav-link {
  font-size: 14px;
  color: var(--md-text-medium-emphasis);
  transition: var(--md-transition-standard);
}

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

@media (max-width: 767px) {
  .md-footer-bottom-content {
    flex-direction: column;
    text-align: center;
  }
  
  .md-footer-nav-list {
    justify-content: center;
  }
}

.ripple-btn:after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 5px;
  height: 5px;
  background: rgba(255, 255, 255, 0.5);
  opacity: 0;
  border-radius: 100%;
  transform: scale(1, 1) translate(-50%);
  transform-origin: 50% 50%;
}

.ripple-btn:focus:not(:active)::after {
  animation: ripple 1s ease-out;
}

@keyframes ripple {
  0% {
    transform: scale(0, 0);
    opacity: 0.5;
  }
  20% {
    transform: scale(25, 25);
    opacity: 0.5;
  }
  100% {
    opacity: 0;
    transform: scale(40, 40);
  }
}