/**
 * ZarGO SuperApp Web Design System
 * Ultra-Responsive, Modern & Mobile/Desktop Adaptive Styles
 */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Inter:wght@400;500;600;700&display=swap');

:root {
  --zg-primary: #10B981;
  --zg-primary-dark: #059669;
  --zg-primary-light: #ECFDF5;
  --zg-accent-taxi: #F59E0B;
  --zg-accent-courier: #FF5E3A;
  --zg-accent-market: #06B6D4;
  --zg-accent-purple: #8B5CF6;
  
  --zg-dark-bg: #0B0F19;
  --zg-dark-card: #131B2E;
  --zg-dark-border: rgba(255, 255, 255, 0.08);
  
  --zg-light-bg: #F8FAFC;
  --zg-light-card: #FFFFFF;
  --zg-light-border: #E2E8F0;
  --zg-text-main: #0F172A;
  --zg-text-muted: #64748B;
  
  --zg-radius-sm: 10px;
  --zg-radius-md: 16px;
  --zg-radius-lg: 24px;
  --zg-radius-xl: 32px;
  
  --zg-shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.04);
  --zg-shadow-md: 0 8px 24px -4px rgba(15, 23, 42, 0.08);
  --zg-shadow-lg: 0 20px 40px -12px rgba(15, 23, 42, 0.12);
  --zg-shadow-glow: 0 10px 30px -5px rgba(16, 185, 129, 0.25);
}

/* ==========================================================================
   Base & Typography
   ========================================================================== */
body {
  font-family: 'Plus Jakarta Sans', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--zg-text-main);
  background-color: var(--zg-light-bg);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Smooth Scrolling */
html {
  scroll-behavior: smooth;
}

/* Responsive Headings using clamp */
.zg-display-title {
  font-size: clamp(2rem, 1.4rem + 2.8vw, 3.8rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: #0F172A;
}

.zg-display-title .highlight {
  background: linear-gradient(135deg, #10B981 0%, #059669 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.zg-subtitle {
  font-size: clamp(1rem, 0.95rem + 0.35vw, 1.25rem);
  line-height: 1.6;
  color: var(--zg-text-muted);
  max-width: 620px;
}

/* ==========================================================================
   Header & Desktop Navigation
   ========================================================================== */
.zg-navbar {
  position: sticky;
  top: 0;
  z-index: 1050;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
  transition: all 0.25s ease;
  padding: 12px 0;
}

.zg-navbar.scrolled {
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--zg-shadow-md);
  padding: 10px 0;
}

.zg-nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.zg-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.zg-brand-logo {
  height: 42px;
  width: auto;
  object-fit: contain;
}

.zg-super-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: linear-gradient(135deg, #10B981, #059669);
  color: white;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 3px 8px;
  border-radius: 999px;
  box-shadow: 0 2px 6px rgba(16, 185, 129, 0.3);
}

.zg-nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
  background: #F1F5F9;
  padding: 5px;
  border-radius: 999px;
}

.zg-nav-item {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 7px 16px;
  font-size: 13.5px;
  font-weight: 600;
  color: #475569;
  text-decoration: none;
  border-radius: 999px;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.zg-nav-item:hover {
  color: #0F172A;
  background: rgba(255, 255, 255, 0.8);
}

.zg-nav-item.active {
  background: #FFFFFF;
  color: var(--zg-primary-dark);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
}

.zg-nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.zg-btn-partner {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13.5px;
  font-weight: 700;
  color: #0F172A;
  background: #FEF3C7;
  border: 1px solid #FDE68A;
  padding: 9px 18px;
  border-radius: 999px;
  text-decoration: none;
  transition: all 0.2s ease;
}

.zg-btn-partner:hover {
  background: #FDE68A;
  transform: translateY(-1px);
}

.zg-btn-app {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #0F172A;
  color: #FFFFFF;
  font-size: 13.5px;
  font-weight: 700;
  padding: 9px 20px;
  border-radius: 999px;
  text-decoration: none;
  transition: all 0.2s ease;
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.15);
}

.zg-btn-app:hover {
  background: #1E293B;
  color: white;
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(15, 23, 42, 0.2);
}

/* ==========================================================================
   SuperApp 4-Service Cards Grid
   ========================================================================== */
.zg-services-hero {
  padding: clamp(20px, 15px + 2vw, 48px) 0 32px;
}

.zg-services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 24px;
}

@media (max-width: 991px) {
  .zg-services-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }
}

@media (max-width: 480px) {
  .zg-services-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }
}

.zg-service-card {
  position: relative;
  background: #FFFFFF;
  border: 1px solid var(--zg-light-border);
  border-radius: var(--zg-radius-lg);
  padding: 22px 20px;
  text-decoration: none;
  color: var(--zg-text-main);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  overflow: hidden;
  box-shadow: var(--zg-shadow-sm);
  cursor: pointer;
}

.zg-service-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: transparent;
  transition: background 0.2s;
}

.zg-service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--zg-shadow-lg);
  border-color: rgba(16, 185, 129, 0.3);
}

.zg-service-card.food::after { background: #10B981; }
.zg-service-card.market::after { background: #06B6D4; }
.zg-service-card.taxi::after { background: #F59E0B; }
.zg-service-card.courier::after { background: #FF5E3A; }

.zg-service-card.active {
  border-color: #10B981;
  box-shadow: 0 0 0 2px rgba(16, 185, 129, 0.2), var(--zg-shadow-md);
  background: linear-gradient(180deg, #FFFFFF 0%, #F0FDF4 100%);
}

.zg-service-icon-box {
  width: 54px;
  height: 54px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  margin-bottom: 14px;
  transition: transform 0.2s;
}

.zg-service-card:hover .zg-service-icon-box {
  transform: scale(1.08);
}

.zg-service-card.food .zg-service-icon-box { background: #ECFDF5; color: #10B981; }
.zg-service-card.market .zg-service-icon-box { background: #ECFEFF; color: #06B6D4; }
.zg-service-card.taxi .zg-service-icon-box { background: #FEF3C7; color: #F59E0B; }
.zg-service-card.courier .zg-service-icon-box { background: #FFF1EE; color: #FF5E3A; }

.zg-service-name {
  font-size: 17px;
  font-weight: 800;
  color: #0F172A;
  margin-bottom: 4px;
}

.zg-service-desc {
  font-size: 12px;
  color: var(--zg-text-muted);
  line-height: 1.4;
  margin-bottom: 12px;
}

.zg-service-eta {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 11.5px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 999px;
  align-self: flex-start;
}

.zg-service-card.food .zg-service-eta { background: #ECFDF5; color: #059669; }
.zg-service-card.market .zg-service-eta { background: #ECFEFF; color: #0891B2; }
.zg-service-card.taxi .zg-service-eta { background: #FEF3C7; color: #B45309; }
.zg-service-card.courier .zg-service-eta { background: #FFF1EE; color: #C2410C; }

/* ==========================================================================
   Interactive Hero Widget (Search / Taxi / Courier)
   ========================================================================== */
.zg-hero-card {
  background: #FFFFFF;
  border: 1px solid var(--zg-light-border);
  border-radius: var(--zg-radius-xl);
  padding: clamp(20px, 16px + 1.5vw, 36px);
  box-shadow: var(--zg-shadow-lg);
  margin-top: 24px;
}

.zg-tabs-nav {
  display: flex;
  gap: 8px;
  background: #F1F5F9;
  padding: 6px;
  border-radius: var(--zg-radius-md);
  margin-bottom: 24px;
  overflow-x: auto;
}

.zg-tab-trigger {
  flex: 1;
  min-width: 140px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 16px;
  border: none;
  background: transparent;
  color: #64748B;
  font-size: 14px;
  font-weight: 700;
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.zg-tab-trigger.active {
  background: #FFFFFF;
  color: #0F172A;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

/* Route Fields */
.zg-input-field {
  width: 100%;
  padding: 14px 18px;
  font-size: 15px;
  font-weight: 600;
  color: #0F172A;
  background: #F8FAFC;
  border: 1.5px solid #E2E8F0;
  border-radius: 14px;
  outline: none;
  transition: all 0.2s ease;
}

.zg-input-field:focus {
  background: #FFFFFF;
  border-color: var(--zg-primary);
  box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.12);
}

.zg-quick-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.zg-tag-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 6px 14px;
  background: #F1F5F9;
  color: #475569;
  font-size: 12.5px;
  font-weight: 600;
  border-radius: 999px;
  text-decoration: none;
  transition: all 0.15s;
}

.zg-tag-pill:hover {
  background: #E2E8F0;
  color: #0F172A;
}

/* ==========================================================================
   Partner Onboarding Banner (Haydovchi, Kuryer, Merchant)
   ========================================================================== */
.zg-partner-section {
  padding: 60px 0;
  background: linear-gradient(180deg, #0B0F19 0%, #111827 100%);
  color: white;
  border-radius: var(--zg-radius-xl);
  margin: 40px 0;
  position: relative;
  overflow: hidden;
}

.zg-partner-section::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.2) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.zg-partner-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--zg-radius-lg);
  padding: 28px 24px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: all 0.25s ease;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.zg-partner-card:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(16, 185, 129, 0.5);
  transform: translateY(-4px);
}

.zg-partner-icon {
  font-size: 32px;
  margin-bottom: 16px;
  display: inline-block;
}

.zg-partner-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 12px 20px;
  border-radius: 14px;
  font-weight: 700;
  font-size: 14px;
  text-decoration: none;
  transition: all 0.2s ease;
  margin-top: 20px;
}

.zg-btn-taxi-partner {
  background: #F59E0B;
  color: #000;
}
.zg-btn-taxi-partner:hover {
  background: #D97706;
  color: #000;
}

.zg-btn-courier-partner {
  background: #FF5E3A;
  color: #FFF;
}
.zg-btn-courier-partner:hover {
  background: #EA4C28;
  color: #FFF;
}

.zg-btn-merchant-partner {
  background: #8B5CF6;
  color: #FFF;
}
.zg-btn-merchant-partner:hover {
  background: #7C3AED;
  color: #FFF;
}

/* ==========================================================================
   Restaurant & Store Cards
   ========================================================================== */
.zg-store-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 24px;
}

.zg-store-card {
  background: #FFFFFF;
  border: 1px solid var(--zg-light-border);
  border-radius: var(--zg-radius-lg);
  overflow: hidden;
  text-decoration: none;
  color: var(--zg-text-main);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
}

.zg-store-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--zg-shadow-lg);
  border-color: #CBD5E1;
}

.zg-store-media {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #F1F5F9;
  overflow: hidden;
}

.zg-store-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.zg-store-card:hover .zg-store-img {
  transform: scale(1.04);
}

.zg-store-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(8px);
  color: white;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 999px;
}

.zg-store-content {
  padding: 18px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.zg-store-title {
  font-size: 16px;
  font-weight: 800;
  color: #0F172A;
  margin-bottom: 6px;
  line-height: 1.3;
}

.zg-store-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  color: var(--zg-text-muted);
  margin-top: auto;
}

.zg-rating-pill {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-weight: 700;
  color: #0F172A;
}

/* ==========================================================================
   Mobile Bottom Navigation Bar
   ========================================================================== */
.zg-mobile-bottom-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1040;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid rgba(226, 232, 240, 0.8);
  display: flex;
  align-items: center;
  justify-content: space-around;
  padding: 8px 6px max(8px, env(safe-area-inset-bottom));
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.05);
}

@media (min-width: 992px) {
  .zg-mobile-bottom-bar {
    display: none !important;
  }
}

.zg-mobile-nav-link {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  color: #64748B;
  text-decoration: none;
  font-size: 10.5px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 12px;
  transition: all 0.15s ease;
  min-width: 60px;
}

.zg-mobile-nav-link i {
  font-size: 20px;
  transition: transform 0.15s;
}

.zg-mobile-nav-link.active {
  color: var(--zg-primary);
}

.zg-mobile-nav-link.active i {
  transform: translateY(-2px);
}

/* Give body padding so content isn't hidden under bottom bar on mobile */
@media (max-width: 991px) {
  body {
    padding-bottom: 74px !important;
  }
}