/* MomMate Global Styles */

:root {
  /* Color Palette */
  --color-primary-pink: #FBD1E6;
  --color-soft-lavender: #E4D4FF;
  --color-bg-light: #FFF6FB;
  --color-text-dark: #2A2335;
  --color-text-light: #666;
  --color-white: #FFFFFF;
  --color-accent: #FF85B3; /* Slightly darker pink for buttons/accents */
  
  /* Gradients */
  --gradient-hero: linear-gradient(135deg, #FFF6FB 0%, #FBD1E6 100%);
  --gradient-cta: linear-gradient(135deg, #FBD1E6 0%, #E4D4FF 100%);
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 6rem;
  
  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;
  
  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(42, 35, 53, 0.05);
  --shadow-md: 0 4px 12px rgba(42, 35, 53, 0.08);
  --shadow-lg: 0 8px 24px rgba(42, 35, 53, 0.12);
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
}

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background-color: var(--color-bg-light);
  color: var(--color-text-dark);
  line-height: 1.6;
  font-size: 16px;
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  line-height: 1.2;
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }

p {
  margin-bottom: var(--spacing-sm);
  color: var(--color-text-dark);
}

.text-center { text-align: center; }
.text-gradient {
  background: linear-gradient(90deg, #FF85B3, #9D70FF);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Container */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-sm);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 1.5rem;
  border-radius: var(--radius-full);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
  border: none;
  font-size: 1rem;
}

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

.btn-primary:hover {
  background: #4a3e5c;
  transform: translateY(-2px);
}

.btn-secondary {
  background: var(--color-white);
  color: var(--color-text-dark);
  border: 1px solid rgba(0,0,0,0.1);
}

.btn-secondary:hover {
  background: #f8f8f8;
  transform: translateY(-2px);
}

.btn-store {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem 1.5rem;
  background: var(--color-text-dark);
  color: white;
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
}

.btn-store:hover {
  transform: translateY(-2px);
  opacity: 0.9;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 246, 251, 0.95);
  backdrop-filter: blur(10px);
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid rgba(0,0,0,0.05);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo img {
  height: 40px;
}

.nav-menu {
  display: flex;
  gap: var(--spacing-md);
  align-items: center;
}

.nav-link {
  font-weight: 500;
  color: var(--color-text-dark);
}

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

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--color-text-dark);
}

/* Hero Section */
.hero {
  padding: var(--spacing-xl) 0 var(--spacing-lg);
  background: var(--gradient-hero);
  overflow: hidden;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
  align-items: center;
}

.hero-text h1 {
  font-size: 3rem;
  margin-bottom: var(--spacing-md);
}

.hero-text .lead {
  font-size: 1.2rem;
  color: #555;
  margin-bottom: var(--spacing-md);
}

.hero-buttons {
  display: flex;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
  flex-wrap: wrap;
}

.hero-note {
  font-size: 0.9rem;
  color: #777;
}

.hero-image {
  position: relative;
  display: flex;
  justify-content: center;
}

.phone-mockup {
  width: 280px;
  height: 560px;
  background: var(--color-white);
  border-radius: 40px;
  border: 8px solid var(--color-text-dark);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  position: relative;
  animation: float 6s ease-in-out infinite;
}

.phone-screen {
  width: 100%;
  height: 100%;
  background: #f0f0f0;
  display: flex;
  flex-direction: column;
}

.fake-header {
  height: 60px;
  background: var(--color-primary-pink);
}

.fake-body {
  flex: 1;
  padding: 20px;
}

.fake-block {
  background: #ddd;
  border-radius: 8px;
  margin-bottom: 10px;
}

.fb-1 { height: 100px; }
.fb-2 { height: 60px; }
.fb-3 { height: 60px; }

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

/* Sections */
section {
  padding: var(--spacing-lg) 0;
}

.section-title {
  text-align: center;
  margin-bottom: var(--spacing-lg);
}

.section-title h2 {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-xs);
}

.section-title p {
  font-size: 1.1rem;
  color: var(--color-text-light);
  max-width: 600px;
  margin: 0 auto;
}

/* Cards */
.card {
  background: var(--color-white);
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
}

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

/* Grid Layouts */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--spacing-md); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--spacing-md); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--spacing-md); }

/* Features */
.feature-card {
  text-align: center;
}

.feature-icon {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-sm);
  display: inline-block;
  padding: 1rem;
  background: var(--color-bg-light);
  border-radius: 50%;
}

/* Slider */
.slider-container {
  position: relative;
  overflow: hidden;
  padding: var(--spacing-md) 0;
}

.slider-track {
  display: flex;
  transition: transform 0.5s ease-in-out;
}

.slider-item {
  min-width: 300px;
  margin: 0 var(--spacing-sm);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.slider-controls {
  display: flex;
  justify-content: center;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-md);
}

.slider-btn {
  background: var(--color-white);
  border: 1px solid #ddd;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Accordion */
.accordion-item {
  border-bottom: 1px solid rgba(0,0,0,0.1);
  margin-bottom: var(--spacing-sm);
}

.accordion-header {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: var(--spacing-sm) 0;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.accordion-content p {
  padding-bottom: var(--spacing-sm);
  color: var(--color-text-light);
}

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

/* Footer */
.site-footer {
  background: var(--color-white);
  padding: var(--spacing-lg) 0 var(--spacing-md);
  border-top: 1px solid rgba(0,0,0,0.05);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.footer-col h4 {
  margin-bottom: var(--spacing-sm);
  font-size: 1.1rem;
}

.footer-links li {
  margin-bottom: 0.5rem;
}

.footer-links a {
  color: var(--color-text-light);
}

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

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-md);
  border-top: 1px solid rgba(0,0,0,0.05);
  color: #999;
  font-size: 0.9rem;
}

/* Animations */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s ease;
}

.reveal-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive */
@media (max-width: 768px) {
  h1 { font-size: 2rem; }
  
  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .hero-buttons {
    justify-content: center;
  }
  
  .hero-image {
    margin-top: var(--spacing-md);
  }
  
  .nav-menu {
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    background: var(--color-white);
    flex-direction: column;
    padding: var(--spacing-md);
    box-shadow: var(--shadow-md);
    transform: translateY(-150%);
    transition: transform 0.3s ease;
  }
  
  .nav-menu.active {
    transform: translateY(0);
  }
  
  .mobile-toggle {
    display: block;
  }
  
  .grid-2, .grid-3, .grid-4 {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
}