/*
Theme Name: Shukla Trade Theme
Theme URI: https://shuklatrade.com
Author: Applizor Softech LLP
Author URI: https://www.applizor.com
Description: A premium, light custom WordPress theme for trading education institutes.
Version: 1.0.0
Text Domain: shukla-trade-theme
*/

/* 1. Core Variables & Design System */

:root {
  --bg:      #FFFFFF;           /* Pure white background */
  --surface: #FFFFFF;           /* Crisp white for content card elements */
  --fg:      #0F172A;           /* Deep dark slate for maximum readability */
  --muted:   #475569;           /* Secondary slate for sub-text elements */
  --border:  #E2E8F0;           /* Soft border lines */
  --accent:  #D97706;           /* Premium Gold/Amber */
  --red:     #DC2626;           /* Accent Red */
  
  --bg-primary: #FFFFFF;
  --bg-secondary: #F8FAFC;
  --panel-bg: #FFFFFF;
  --panel-border: #E2E8F0;
  --accent-cyan: #D97706;
  --accent-blue: #DC2626;
  --accent-indigo: #0F172A;
  --text-white: #0F172A;
  --text-muted: #475569;
  --text-dark: #64748B;
  
  --font-display: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  --font-body:    'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  --font-mono:    'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;
  
  --nav-height: 70px;
  --section-py: clamp(45px, 6vw, 65px);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --transition: 0.35s cubic-bezier(0.16, 1, 0.3, 1); /* Ultra smooth kinetic curves */
}

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

body {
  background-color: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: clip;
  max-width: 100%;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--fg);
  font-weight: 700;
  letter-spacing: -0.025em;
}

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

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

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg);
}
::-webkit-scrollbar-thumb {
  background: rgba(217, 119, 6, 0.15);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent);
}

/* 2. Global Layout & Structure */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-padding {
  padding: var(--section-py) 0;
}

/* Grid System */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(24px, 3vw, 48px);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(20px, 2.5vw, 40px);
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(16px, 2vw, 32px);
}

@media (max-width: 1024px) {
  .grid-3, .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .grid-2, .grid-3, .grid-4 {
    grid-template-columns: 1fr;
  }
}

/* 3. Header & Navigation Styles */
/* Top Ticker Tape styling */
.top-ticker-bar {
  height: 32px;
  background: #FFFFFF;
  border-bottom: 1px solid var(--border);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1002;
  display: flex;
  align-items: center;
  overflow: hidden;
  pointer-events: none;
}

.ticker-wrapper {
  display: flex;
  white-space: nowrap;
  animation: ticker-slide 25s linear infinite;
  gap: 60px;
  padding-left: 20px;
}

.ticker-item {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 6px;
}

.ticker-item.green {
  color: #10B981;
}

.ticker-item.red {
  color: #EF4444;
}

@keyframes ticker-slide {
  0% { transform: translate3d(0, 0, 0); }
  100% { transform: translate3d(-50%, 0, 0); }
}

.site-header {
  position: fixed;
  top: 32px; /* Shifted down for the ticker bar */
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  transition: background var(--transition), backdrop-filter var(--transition), border-color var(--transition);
  border-bottom: 1px solid transparent;
  background: transparent;
}

.site-header.scrolled {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 4px 20px rgba(15, 23, 42, 0.02);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 22px;
  letter-spacing: -0.03em;
  color: var(--fg);
}

.logo-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--accent), #F59E0B);
  border-radius: var(--radius-sm);
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 18px;
  color: #FFFFFF;
}

.logo span {
  color: var(--accent);
}

.main-navigation ul {
  display: flex;
  list-style: none;
  gap: 32px;
  align-items: center;
  margin: 0;
  padding: 0;
}

.main-navigation li a {
  color: var(--muted);
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 14px;
  transition: color var(--transition);
  padding: 8px 0;
  position: relative;
}

.main-navigation li a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--accent);
  transition: width var(--transition);
}

.main-navigation li a:hover {
  color: var(--fg);
}

.main-navigation li a:hover::after {
  width: 100%;
}

.main-navigation li.current-menu-item a {
  color: var(--accent);
}

.main-navigation li.current-menu-item a::after {
  width: 100%;
}

/* Dropdown Menu */
.main-navigation li {
  position: relative;
}

.main-navigation li .sub-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(15px);
  width: 220px;
  background: #FFFFFF;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: 0 15px 40px rgba(15, 23, 42, 0.05);
  padding: 12px 0;
  opacity: 0;
  visibility: hidden;
  display: flex;
  flex-direction: column;
  transition: all var(--transition);
  z-index: 1000;
  list-style: none;
  margin: 0;
}

.main-navigation li:hover .sub-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(8px);
}

.main-navigation li .sub-menu li a {
  color: var(--muted);
  font-size: 13px;
  padding: 10px 20px;
  display: block;
  width: 100%;
  font-weight: 600;
}

.main-navigation li .sub-menu li a::after {
  display: none;
}

.main-navigation li .sub-menu li a:hover {
  color: var(--accent);
  background: rgba(217, 119, 6, 0.04);
}

/* Mobile Drawer Overlay & Content */
.mobile-drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.35);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 10005;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition);
}

.mobile-drawer-overlay.active {
  opacity: 1;
  visibility: visible;
}

.mobile-drawer-content {
  position: absolute;
  top: 0;
  right: -300px;
  width: 300px;
  height: 100%;
  background: #FFFFFF;
  border-left: 1px solid var(--border);
  box-shadow: -10px 0 35px rgba(15, 23, 42, 0.05);
  padding: 30px 24px;
  transition: right var(--transition);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}

.mobile-drawer-overlay.active .mobile-drawer-content {
  right: 0;
}

.mobile-drawer-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border);
  padding-bottom: 15px;
  margin-bottom: 25px;
}

.mobile-drawer-close {
  background: transparent;
  border: none;
  color: var(--muted);
  font-size: 20px;
  cursor: pointer;
  transition: color var(--transition);
}

.mobile-drawer-close:hover {
  color: var(--fg);
}

.mobile-drawer-body {
  flex: 1;
}

.mobile-drawer-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.mobile-drawer-list li a {
  color: var(--muted);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  display: block;
}

.mobile-drawer-list li a:hover,
.mobile-drawer-list li.current-menu-item a {
  color: var(--accent);
  padding-left: 4px;
}

.mobile-drawer-list li .sub-menu {
  list-style: none;
  padding: 8px 0 0 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  border-left: 1px dashed var(--border);
  margin-top: 8px;
}

.mobile-drawer-list li .sub-menu li a {
  font-size: 13px;
  font-weight: 600;
  color: var(--muted);
}

.mobile-drawer-list li .sub-menu li a:hover {
  color: var(--accent);
}

/* 4. Global Premium White Card Components */
.glass-card, .glass {
  background: #FFFFFF;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 24px;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.02), 0 10px 30px rgba(15, 23, 42, 0.03);
}

.glass-card:hover, .glass:hover {
  border-color: rgba(217, 119, 6, 0.15);
  transform: translateY(-5px);
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.02), 0 20px 45px rgba(15, 23, 42, 0.07);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15px;
  line-height: 1;
  padding: 16px 32px;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent) 0%, #F59E0B 100%);
  color: #FFFFFF !important;
}

.btn-primary:hover {
  transform: scale(1.03);
  box-shadow: 0 8px 20px rgba(217, 119, 6, 0.22);
}

.btn-secondary {
  background: transparent;
  color: var(--fg) !important;
  border: 1px solid var(--border);
}

.btn-secondary:hover {
  border-color: var(--accent);
  background: rgba(217, 119, 6, 0.04);
}

.btn-red {
  background: var(--red);
  color: #FFFFFF !important;
}

.btn-red:hover {
  transform: scale(1.03);
  box-shadow: 0 8px 20px rgba(220, 38, 38, 0.22);
}

.btn-sm {
  padding: 12px 24px;
  font-size: 13px;
}

.btn .ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  transform: scale(0);
  animation: ripple-effect 0.6s ease-out;
  pointer-events: none;
}
@keyframes ripple-effect {
  to { transform: scale(4); opacity: 0; }
}

.header-cta {
  display: flex;
  align-items: center;
  gap: 20px;
}

/* Search Trigger Button */
.header-search-trigger {
  background: #FFFFFF;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--muted);
  padding: 7px 14px;
  font-size: 13px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: all var(--transition);
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.01);
}

.header-search-trigger:hover {
  border-color: var(--accent);
  color: var(--fg);
}

.search-key-hint {
  background: #F1F5F9;
  border-radius: 4px;
  padding: 2px 6px;
  font-size: 10px;
  font-family: monospace;
  color: var(--fg);
  border: 1px solid var(--border);
}

.mobile-menu-toggle {
  display: none;
  background: transparent;
  border: none;
  color: var(--fg);
  font-size: 22px;
  cursor: pointer;
}

@media (max-width: 1024px) {
  .main-navigation {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
  .header-cta .btn {
    display: none;
  }
  .header-search-trigger span,
  .header-search-trigger kbd {
    display: none;
  }
  .header-search-trigger {
    padding: 8px 10px;
    gap: 0;
  }
}

/* Spotlight Modal Styling */
.spotlight-modal {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.25);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  z-index: 10000;
  display: none;
  align-items: flex-start;
  justify-content: center;
  padding-top: 100px;
}

.spotlight-content {
  width: 580px;
  max-width: 90%;
  background: #FFFFFF;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: 0 20px 80px rgba(15, 23, 42, 0.1);
  overflow: hidden;
}

.spotlight-header {
  padding: 16px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 14px;
}

.spotlight-input {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--fg);
  font-family: var(--font-display);
  font-size: 17px;
  outline: none;
}

.spotlight-close {
  background: transparent;
  border: none;
  color: var(--muted);
  font-size: 18px;
  cursor: pointer;
}

.spotlight-close:hover {
  color: var(--accent);
}

.spotlight-results {
  max-height: 380px;
  overflow-y: auto;
  padding: 8px;
}

.spotlight-item {
  padding: 12px 14px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.spotlight-item:hover {
  background: rgba(217, 119, 6, 0.06);
}

.spotlight-item-icon {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background: rgba(217, 119, 6, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-size: 15px;
}

.spotlight-item-details {
  flex: 1;
}

.spotlight-item-title {
  font-weight: 700;
  color: var(--fg);
  font-size: 14px;
}

.spotlight-item-desc {
  font-size: 12px;
  color: var(--muted);
  margin-top: 1px;
}

/* 5. Custom Forms Styles */
input[type="text"], input[type="email"], select, textarea {
  width: 100%;
  padding: 14px 18px;
  background: #FFFFFF;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 14px;
  transition: all var(--transition);
  outline: none;
}

input[type="text"]:focus, input[type="email"]:focus, select:focus, textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 12px rgba(217, 119, 6, 0.1);
}

/* Badges */
.badge-tech {
  display: inline-block;
  padding: 5px 14px;
  border-radius: 30px;
  background: rgba(217, 119, 6, 0.05);
  border: 1px solid rgba(217, 119, 6, 0.15);
  color: var(--accent);
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* 6. Base Keyframe Animations */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

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

.fade-in {
  opacity: 0;
  transition: opacity 0.7s ease;
}

.fade-in.visible {
  opacity: 1;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.float-anim {
  animation: float 4s ease-in-out infinite;
}

/* ==========================================
   FAQ Accordion
   ========================================== */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 36px;
}

.faq-item {
  border: 1px solid var(--border);
  border-radius: 14px;
  background: #FFFFFF;
  overflow: hidden;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.faq-item.open {
  border-color: rgba(217, 119, 6, 0.25);
  box-shadow: 0 4px 20px rgba(217, 119, 6, 0.06);
}

.faq-btn {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 22px;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  color: var(--fg);
  text-align: left;
  gap: 12px;
}

.faq-icon {
  font-size: 13px;
  color: var(--accent);
  flex-shrink: 0;
  transition: transform 0.3s ease;
}

.faq-item.open .faq-icon {
  transform: rotate(45deg);
}

.faq-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
  padding: 0 22px;
}

.faq-body.visible {
  max-height: 300px;
  padding: 0 22px 18px 22px;
}

.faq-body p {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.6;
}

/* ==========================================
   Trust Badges / Social Proof Strip
   ========================================== */
.trust-strip {
  background: #FFFFFF;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 16px 0;
  overflow: hidden;
}

.trust-strip-wrapper {
  display: flex;
  align-items: center;
  gap: 48px;
  animation: trust-scroll 20s linear infinite;
  white-space: nowrap;
}

.trust-strip-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  color: var(--muted);
  flex-shrink: 0;
}

.trust-strip-item i {
  color: var(--accent);
  font-size: 14px;
}

@keyframes trust-scroll {
  0% { transform: translate3d(0, 0, 0); }
  100% { transform: translate3d(-50%, 0, 0); }
}

/* ==========================================
   Batch Calendar Dot Indicator
   ========================================== */
.batch-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
  margin-right: 6px;
  animation: pulse-dot 1.5s ease-in-out infinite;
}

.batch-dot.green { background: #10B981; }
.batch-dot.orange { background: var(--accent); }
.batch-dot.red { background: var(--red); }

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.75); }
}