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

:root {
  --color-primary: #2BB5D9;
  --color-primary-dark: #1E9BC0;
  --color-background: #FFFFFF;
  --color-surface: #F5F7FA;
  --color-text: #1A1A1A;
  --color-text-secondary: #6B7280;
  --color-border: #E5E7EB;
  --color-accent-dark: #1E9BC0;
  --font-sans: 'Inter', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  padding: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  font-weight: 400;
  color: var(--color-text);
  background-color: var(--color-background);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-sans);
  font-weight: 300;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin: 0 0 0.5em;
  color: var(--color-text);
}

p {
  margin: 0 0 1em;
}

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

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

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px 40px;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border-radius: 0;
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--transition);
}

.btn-primary {
  background-color: var(--color-text);
  color: #FFFFFF;
  border-color: var(--color-text);
}

.btn-primary:hover {
  background-color: #FFFFFF;
  color: var(--color-text);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-text);
  border-color: var(--color-border);
}

.btn-secondary:hover {
  border-color: var(--color-text);
}

.btn-accent {
  background-color: var(--color-primary);
  color: #FFFFFF;
  border-color: var(--color-primary);
}

.btn-accent:hover {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
}

.btn-full {
  width: 100%;
}

/* Hero / section backgrounds */
.bg-hero {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  min-height: 100vh;
}

[data-bg-overlay="light"] {
  background: linear-gradient(to bottom, rgba(255, 255, 255, 0.7) 0%, rgba(255, 255, 255, 0.3) 50%, rgba(255, 255, 255, 0.1) 100%) !important;
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-fade-in {
  animation: fadeInUp 0.6s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.animate-delay-1 { animation-delay: 0.1s; }
.animate-delay-2 { animation-delay: 0.2s; }
.animate-delay-3 { animation-delay: 0.3s; }

/* Header blur state */
.header-blur {
  background-color: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

/* Utility */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding-left: 20px;
  padding-right: 20px;
}

@media (min-width: 1024px) {
  .container {
    padding-left: 40px;
    padding-right: 40px;
  }
}

.section-padding {
  padding: 80px 20px;
}

@media (min-width: 1024px) {
  .section-padding {
    padding: 120px 40px;
  }
}

/* Responsive helpers (data attributes via React Native Web dataSet) */
[data-hide-mobile="true"] {
  display: none !important;
}

@media (min-width: 768px) {
  [data-hide-mobile="true"] {
    display: initial !important;
  }
  [data-hide-desktop="true"] {
    display: none !important;
  }
}

[data-container="true"] {
  width: 100% !important;
  max-width: 1200px !important;
  margin: 0 auto !important;
  padding-left: 20px !important;
  padding-right: 20px !important;
}

@media (min-width: 1024px) {
  [data-container="true"] {
    padding-left: 40px !important;
    padding-right: 40px !important;
  }
}

[data-animate="fade-in"] {
  animation: fadeInUp 0.6s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

[data-animate-delay="1"] { animation-delay: 0.1s; }
[data-animate-delay="2"] { animation-delay: 0.2s; }
[data-animate-delay="3"] { animation-delay: 0.3s; }

/* Cards */
.card-modern {
  background-color: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: 0;
  overflow: hidden;
  transition: var(--transition);
}

.card-modern:hover {
  border-color: var(--color-text);
}