@import url('https://fonts.googleapis.com/css2?family=Open+Sans:wght@300;400;500;600;700&family=Poppins:wght@400;500;600;700&display=swap');

:root {
  --color-primary: #2563EB;
  --color-secondary: #3B82F6;
  --color-accent: #F97316;
  --color-background: #F8FAFC;
  --color-surface: #FFFFFF;
  --color-foreground: #1E293B;
  --color-text-muted: #64748B;
  --color-border: #E2E8F0;
  
  --font-heading: 'Poppins', sans-serif;
  --font-body: 'Open Sans', sans-serif;
  
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  
  --transition: all 0.2s ease-in-out;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--color-foreground);
  background-color: var(--color-background);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.2;
}

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

a:hover {
  color: var(--color-secondary);
}

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

/* Layout */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 5rem 0;
}

.section-title {
  text-align: center;
  font-size: 2.25rem;
  margin-bottom: 3rem;
  color: var(--color-foreground);
  position: relative;
}

.section-title::after {
  content: '';
  display: block;
  width: 60px;
  height: 4px;
  background-color: var(--color-primary);
  margin: 1rem auto 0;
  border-radius: 2px;
}

/* Header & Nav */
.header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  background-color: var(--color-surface);
  box-shadow: var(--shadow-sm);
  z-index: 1000;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.logo-link {
  display: flex;
  align-items: center;
}

.logo-img {
  max-height: 60px;
  border-radius: 4px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.logo-img:hover {
  transform: scale(1.05);
  box-shadow: var(--shadow-md);
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.nav-link {
  color: var(--color-foreground);
  font-weight: 500;
  font-family: var(--font-heading);
  font-size: 0.95rem;
}

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

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.hamburger {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-foreground);
  position: relative;
  transition: var(--transition);
}

.hamburger::before, .hamburger::after {
  content: '';
  position: absolute;
  width: 24px;
  height: 2px;
  background-color: var(--color-foreground);
  transition: var(--transition);
  left: 0;
}

.hamburger::before { top: -8px; }
.hamburger::after { bottom: -8px; }

/* Hamburger to X Transform */
.menu-toggle.active .hamburger {
  background-color: transparent;
}

.menu-toggle.active .hamburger::before {
  transform: rotate(45deg);
  top: 0;
}

.menu-toggle.active .hamburger::after {
  transform: rotate(-45deg);
  bottom: 0;
}

/* Hero Section */
.hero {
  background: linear-gradient(rgba(37, 99, 235, 0.05), rgba(37, 99, 235, 0.05));
  padding: 8rem 0 6rem;
  text-align: center;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  color: var(--color-foreground);
}

.hero-subtitle {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  max-width: 700px;
  margin: 0 auto 2.5rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 2rem;
  font-family: var(--font-heading);
  font-weight: 500;
  border-radius: 6px;
  transition: var(--transition);
  cursor: pointer;
  border: transparent;
}

.btn-primary {
  background-color: var(--color-primary);
  color: white;
}

.btn-primary:hover {
  background-color: var(--color-secondary);
  color: white;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-accent {
  background-color: var(--color-accent);
  color: white;
}

.btn-accent:hover {
  background-color: #ea580c; /* darker accent */
  color: white;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* About Section */
.about {
  background-color: var(--color-surface);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-content h3 {
  font-size: 1.5rem;
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.about-content p {
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
  font-size: 1.05rem;
}

.about-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-top: 2rem;
}

.stat-card {
  padding: 1.5rem;
  background-color: var(--color-background);
  border-radius: 8px;
  border-left: 4px solid var(--color-primary);
}

.stat-value {
  font-size: 2rem;
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--color-foreground);
}

.stat-label {
  color: var(--color-text-muted);
  font-weight: 500;
}

.about-image {
  border-radius: 12px;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  height: 400px;
}

.about-img-file {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Services Section */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.service-card {
  background-color: var(--color-surface);
  border-radius: 12px;
  padding: 2.5rem 2rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border: 1px solid var(--color-border);
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary);
}

.service-icon {
  width: 60px;
  height: 60px;
  background-color: rgba(37, 99, 235, 0.1);
  color: var(--color-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
}

.service-title {
  font-size: 1.25rem;
  margin-bottom: 1rem;
}

.service-desc {
  color: var(--color-text-muted);
}

/* Contact Section */
.contact {
  background-color: var(--color-surface);
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.contact-card {
  text-align: center;
  padding: 3rem 2rem;
  background-color: var(--color-background);
  border-radius: 12px;
  border: 1px solid var(--color-border);
}

.contact-card {
  color: var(--color-foreground);
}

.contact-icon {
  width: 50px;
  height: 50px;
  margin: 0 auto 1rem;
  color: var(--color-primary);
}

.contact-title {
  font-size: 1.125rem;
  margin-bottom: 0.5rem;
}

.contact-text {
  color: var(--color-text-muted);
}

.contact-text a {
  color: var(--color-primary);
}

/* Footer */
.footer {
  background-color: var(--color-foreground);
  color: var(--color-surface);
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-title {
  font-size: 1.25rem;
  margin-bottom: 1.5rem;
  color: white;
}

.footer-text {
  color: #94a3b8;
  margin-bottom: 1rem;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: #94a3b8;
}

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

.footer-bottom {
  border-top: 1px solid #334155;
  padding-top: 2rem;
  text-align: center;
  color: #94a3b8;
  font-size: 0.875rem;
}

/* Typography Page (Privacy) */
.page-header {
  background-color: var(--color-primary);
  padding: 6rem 0 4rem;
  text-align: center;
  color: white;
}

.page-title {
  font-size: 2.5rem;
  color: white;
}

.content-wrap {
  max-width: 800px;
  margin: 0 auto;
  padding: 4rem 1.5rem;
  background-color: var(--color-surface);
  box-shadow: var(--shadow-sm);
  border-radius: 8px;
  margin-top: -2rem;
  position: relative;
  margin-bottom: 4rem;
}

.content-wrap h2 {
  margin: 2rem 0 1rem;
  font-size: 1.5rem;
  color: var(--color-primary);
}

.content-wrap h3 {
  margin: 1.5rem 0 0.75rem;
  font-size: 1.25rem;
}

.content-wrap p {
  margin-bottom: 1rem;
  color: var(--color-text-muted);
}

.content-wrap ul {
  margin-bottom: 1rem;
  padding-left: 1.5rem;
  color: var(--color-text-muted);
}

.content-wrap li {
  margin-bottom: 0.5rem;
}

/* Mobile Responsive */
@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }
  
  .nav-menu {
    position: fixed;
    top: 80px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 80px);
    background-color: var(--color-surface);
    flex-direction: column;
    align-items: center;
    padding-top: 2rem;
    transition: var(--transition);
    box-shadow: var(--shadow-md);
  }
  
  .nav-menu.active {
    left: 0;
  }
  
  .hero-title {
    font-size: 2.25rem;
  }
  
  .about-grid {
    grid-template-columns: 1fr;
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
  }
  
  .about-stats {
    grid-template-columns: 1fr;
  }
}