/* ======= Variables ======= */
:root {
  /* Colors */
  --color-primary: #3a506b;
  --color-primary-light: #5d7799;
  --color-primary-dark: #1c2b3a;
  --color-secondary: #1c2b3a;
  --color-secondary-light: #2c4356;
  --color-secondary-dark: #0f1923;
  --color-accent: #66fcf1;
  --color-accent-light: #90feee;
  --color-accent-dark: #45e8da;
  --color-background: #f8f9fa;
  --color-text: #333;
  --color-text-light: #666;
  --color-text-dark: #111;
  --color-text-white: #fff;
  --color-danger: #e74c3c;
  --color-success: #2ecc71;
  --color-warning: #f39c12;
  --color-info: #3498db;
  
  /* Gradients */
  --gradient-primary: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  --gradient-accent: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
  
  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 20px rgba(0, 0, 0, 0.15);
  --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.15);
  
  /* Borders */
  --border-radius-sm: 0.25rem;
  --border-radius-md: 0.5rem;
  --border-radius-lg: 1rem;
  --border-radius-xl: 2rem;
  --border-radius-full: 9999px;
  
  /* Typography */
  --font-heading: 'Manrope', sans-serif;
  --font-body: 'Rubik', sans-serif;
  
  /* Transitions */
  --transition-slow: 0.5s ease-in-out;
  --transition-medium: 0.3s ease-in-out;
  --transition-fast: 0.15s ease-in-out;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 3rem;
  --spacing-xl: 5rem;
  
  /* Z-indices */
  --z-negative: -1;
  --z-elevate: 1;
  --z-dropdown: 10;
  --z-sticky: 20;
  --z-fixed: 30;
  --z-modal-backdrop: 40;
  --z-modal: 50;
  --z-popover: 60;
  --z-tooltip: 70;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.3;
}

a {
  text-decoration: none;
  color: var(--color-primary);
  transition: color var(--transition-fast);
}

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

img {
  max-width: 100%;
  height: auto;
}

/* ======= Typography ======= */
.animate-title {
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 1s ease forwards;
}

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

/* Responsive typography */
@media (max-width: 640px) {
  h1, .h1 {
    font-size: 2.5rem;
  }
  h2, .h2 {
    font-size: 2rem;
  }
  h3, .h3 {
    font-size: 1.75rem;
  }
}

/* ======= Glassmorphism ======= */
.glassmorphism {
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
  position: relative;
  z-index: 1;
  overflow: hidden;
}

.glassmorphism::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.05));
  z-index: -1;
}

.glassmorphism:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.glassmorphism-dark {
  background: rgba(0, 0, 0, 0.15);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.05);
  box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.2);
}

/* ======= Buttons ======= */
.glassmorphism-button {
  display: inline-block;
  background: linear-gradient(135deg, rgba(58, 80, 107, 0.8), rgba(28, 43, 58, 0.9));
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.2);
  transition: all var(--transition-medium);
  position: relative;
  overflow: hidden;
  z-index: 1;
  text-align: center;
}

.glassmorphism-button::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(102, 252, 241, 0.5), rgba(69, 232, 218, 0.8));
  transform: translateX(-100%);
  transition: transform var(--transition-slow);
  z-index: -1;
}

.glassmorphism-button:hover::before {
  transform: translateX(0);
}

.glassmorphism-button:hover {
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.25);
  transform: translateY(-2px);
}

/* Apply button styles globally */
button, 
.btn, 
input[type="submit"],
input[type="button"],
input[type="reset"] {
  cursor: pointer;
  font-family: var(--font-heading);
  font-weight: 600;
  padding: 0.75rem 1.5rem;
  border-radius: var(--border-radius-md);
  transition: all var(--transition-fast);
  outline: none;
  border: none;
}

/* ======= Card Components ======= */
.card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

.card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

.card-image {
  width: 100%;
  text-align: center;
  overflow: hidden;
  position: relative;
}

.card-image img {
  transition: transform var(--transition-medium);
  display: block;
  margin: 0 auto;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.card:hover .card-image img {
  transform: scale(1.05);
}

.card-content {
  padding: var(--spacing-md);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

/* ======= Header ======= */
header {
  transition: background-color var(--transition-medium), box-shadow var(--transition-medium);
}

header.scrolled {
  background-color: rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow-md);
}

/* ======= Hero Section ======= */
#hero {
  position: relative;
  padding-top: 6rem;
}

#hero h1, #hero h2, #hero p {
  color: var(--color-text-white);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

/* ======= Services Section ======= */
.service-icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-sm);
  color: var(--color-primary);
}

/* ======= Insights Section (Accordion) ======= */
.accordion-header {
  cursor: pointer;
  position: relative;
  z-index: 1;
  overflow: hidden;
}

.accordion-header::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(58, 80, 107, 0.1), rgba(28, 43, 58, 0.05));
  z-index: -1;
  transition: transform var(--transition-medium);
  transform: translateX(-100%);
}

.accordion-header:hover::before {
  transform: translateX(0);
}

.accordion-header svg {
  transition: transform var(--transition-medium);
}

.accordion-header.active svg {
  transform: rotate(180deg);
}

/* ======= Team Section ======= */
.team-member {
  text-align: center;
}

.team-member img {
  margin: 0 auto;
  border-radius: 50%;
  transition: transform var(--transition-medium);
}

.team-member:hover img {
  transform: scale(1.05);
}

/* Social media icons in team */
.social-links {
  display: flex;
  justify-content: center;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-sm);
}

.social-links a {
  color: var(--color-text-light);
  transition: color var(--transition-fast), transform var(--transition-fast);
}

.social-links a:hover {
  color: var(--color-primary);
  transform: translateY(-2px);
}

/* ======= Testimonials Slider ======= */
.custom-slider {
  overflow: hidden;
  position: relative;
}

.slider-container {
  width: 100%;
}

.slider-track {
  display: flex;
  transition: transform var(--transition-slow);
}

.slider-item {
  flex: 0 0 100%;
  padding: var(--spacing-sm);
}

@media (min-width: 768px) {
  .slider-item {
    flex: 0 0 50%;
  }
}

@media (min-width: 1024px) {
  .slider-item {
    flex: 0 0 33.333%;
  }
}

.slider-prev, .slider-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  background: rgba(255, 255, 255, 0.8);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.slider-prev:hover, .slider-next:hover {
  background-color: rgba(255, 255, 255, 1);
}

.slider-prev {
  left: 20px;
}

.slider-next {
  right: 20px;
}

/* ======= Partners Section ======= */
.partner-logo {
  transition: filter var(--transition-medium), transform var(--transition-medium);
}

.partner-logo:hover {
  filter: grayscale(0) !important;
  transform: scale(1.1);
}

/* ======= Contact Section ======= */
.contact-form input,
.contact-form textarea,
.contact-form select {
  width: 100%;
  padding: 1rem;
  margin-bottom: var(--spacing-sm);
  border: 1px solid rgba(255, 255, 255, 0.1);
  background-color: rgba(255, 255, 255, 0.05);
  color: var(--color-text-white);
  border-radius: var(--border-radius-md);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 2px rgba(102, 252, 241, 0.25);
  outline: none;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.contact-form button {
  width: 100%;
}

/* ======= Footer ======= */
footer a {
  color: rgba(255, 255, 255, 0.6);
  transition: color var(--transition-fast);
}

footer a:hover {
  color: var(--color-text-white);
}

footer .social-links a {
  margin-right: var(--spacing-sm);
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.6);
}

footer .social-links a:hover {
  color: var(--color-accent);
}

/* ======= Mobile Menu ======= */
#mobile-menu {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-medium), opacity var(--transition-medium);
  opacity: 0;
}

#mobile-menu.active {
  max-height: 300px;
  opacity: 1;
}

/* ======= Success Page ======= */
.success-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--spacing-md);
}

.success-content {
  max-width: 600px;
}

/* ======= Privacy & Terms Pages ======= */
.privacy-content,
.terms-content {
  padding-top: 100px;
  max-width: 800px;
  margin: 0 auto;
  padding-bottom: var(--spacing-xl);
}

/* ======= Utilities ======= */
.read-more {
  display: inline-flex;
  align-items: center;
  color: var(--color-primary);
  font-weight: 600;
  margin-top: var(--spacing-sm);
  transition: color var(--transition-fast);
}

.read-more svg {
  margin-left: 0.5rem;
  transition: transform var(--transition-fast);
}

.read-more:hover {
  color: var(--color-primary-dark);
}

.read-more:hover svg {
  transform: translateX(4px);
}

/* Text gradient effect */
.text-gradient {
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-fill-color: transparent;
}

/* Animations */
@keyframes float {
  0% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-10px);
  }
  100% {
    transform: translateY(0px);
  }
}

.float {
  animation: float 3s ease-in-out infinite;
}

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

.pulse {
  animation: pulse 2s ease-in-out infinite;
}

/* Background elements for visual interest */
.bg-element {
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(circle at center, rgba(102, 252, 241, 0.15), rgba(102, 252, 241, 0));
  z-index: var(--z-negative);
  filter: blur(30px);
}

.bg-element-1 {
  width: 300px;
  height: 300px;
  top: 10%;
  left: -150px;
}

.bg-element-2 {
  width: 500px;
  height: 500px;
  bottom: 10%;
  right: -250px;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .container {
    padding-left: var(--spacing-sm);
    padding-right: var(--spacing-sm);
  }
  
  .card {
    margin-bottom: var(--spacing-md);
  }
}

/* Font awesome icons style */
.fa, .fas, .far, .fab {
  margin-right: 0.5rem;
}