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

:root {
  --primary: #0ea5e9;
  --primary-dark: #0284c7;
  --secondary: #06b6d4;
  --dark: #0f172a;
  --light: #f1f5f9;
  --white: #ffffff;
  --shadow: 0 4px 6px -1px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1);
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: linear-gradient(135deg, #0ea5e9 0%, #06b6d4 100%);
  min-height: 100vh;
  color: var(--dark);
  padding-bottom: 80px;
}

/* Header */
.header {
  background: var(--white);
  padding: 16px 20px;
  box-shadow: var(--shadow);
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 24px;
  font-weight: bold;
  color: var(--primary);
  text-decoration: none;
}

.location {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: #64748b;
}

/* Container */
.container {
  max-width: 480px;
  margin: 0 auto;
  padding: 20px;
}

/* Hero Section */
.hero {
  background: var(--white);
  border-radius: 20px;
  padding: 24px;
  margin-bottom: 24px;
  box-shadow: var(--shadow-lg);
  text-align: center;
}

.hero h1 {
  font-size: 28px;
  color: var(--dark);
  margin-bottom: 8px;
}

.hero p {
  color: #64748b;
  font-size: 16px;
}

/* Search Bar */
.search-bar {
  background: var(--white);
  border-radius: 12px;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
  box-shadow: var(--shadow);
}

.search-bar input {
  border: none;
  outline: none;
  flex: 1;
  font-size: 16px;
  color: var(--dark);
}

.search-icon {
  color: #94a3b8;
  font-size: 20px;
}

/* Filter Tabs */
.filter-tabs {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  padding-bottom: 8px;
  margin-bottom: 24px;
  scrollbar-width: none;
}

.filter-tabs::-webkit-scrollbar {
  display: none;
}

.filter-tab {
  background: var(--white);
  border: none;
  padding: 10px 20px;
  border-radius: 20px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.3s;
  box-shadow: var(--shadow);
}

.filter-tab.active {
  background: var(--primary);
  color: var(--white);
}

/* Section Title */
.section-title {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.section-title h2 {
  font-size: 20px;
  color: var(--white);
}

.see-all {
  color: var(--white);
  font-size: 14px;
  text-decoration: none;
  font-weight: 500;
}

/* Bottom Navigation */
.bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--white);
  display: flex;
  justify-content: space-around;
  padding: 12px 0;
  box-shadow: 0 -4px 6px -1px rgba(0,0,0,0.1);
  max-width: 480px;
  margin: 0 auto;
}

.nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-decoration: none;
  color: #94a3b8;
  font-size: 12px;
  transition: color 0.3s;
}

.nav-item.active {
  color: var(--primary);
}

.nav-icon {
  font-size: 24px;
  margin-bottom: 4px;
}

/* Responsive */
@media (min-width: 768px) {
  body {
    background: #f1f5f9;
  }
  
  .container {
    max-width: 1200px;
    padding: 40px 20px;
  }
}