/*
Theme Name: FitDesk Fuel
Theme URI: https://example.com/fitdesk-fuel
Author: Antigravity Team
Author URI: https://example.com
Description: A modern, high-converting subscription service WordPress theme for workplace healthy snack boxes. Built for DTOC and B2B audiences with full INR currency support and educational disclaimer integration.
Version: 1.2.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: fitdesk-fuel
Tags: e-commerce, custom-menu, featured-images, responsive-layout, theme-options, educational
*/

/* ==========================================================================
   1. DESIGN SYSTEM & CSS VARIABLES
   ========================================================================== */
:root {
  /* Brand Palette */
  --primary: #0F766E;           /* Deep Vibrant Teal */
  --primary-hover: #0D9488;     /* Lighter Teal */
  --primary-dark: #115E59;      /* Darker Teal */
  --primary-light: #CCFBF1;     /* Soft Teal Tint */
  
  --secondary: #F97316;         /* Warm Amber / Orange */
  --secondary-hover: #EA580C;   /* Darker Orange */
  --secondary-light: #FFEDD5;   /* Soft Orange Tint */

  --bg-main: #FAF8F5;           /* Soft Warm Off-White */
  --bg-card: #FFFFFF;           /* Crisp White Card */
  --bg-alt: #F1EFE9;            /* Slightly darker neutral background */

  --text-main: #1E293B;         /* Slate Charcoal */
  --text-muted: #64748B;        /* Cool Gray */
  --text-light: #94A3B8;        /* Light Gray */
  
  --border: #E2E8F0;            /* Soft Border */
  --border-focus: #0F766E;
  
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;

  --shadow-sm: 0 2px 8px rgba(15, 118, 110, 0.05);
  --shadow-md: 0 10px 25px -5px rgba(15, 118, 110, 0.08), 0 8px 10px -6px rgba(0, 0, 0, 0.03);
  --shadow-lg: 0 20px 35px -10px rgba(15, 118, 110, 0.12), 0 10px 20px -8px rgba(249, 115, 22, 0.08);
  --shadow-glow: 0 0 25px rgba(15, 118, 110, 0.25);
  
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font-family: 'Outfit', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* ==========================================================================
   2. GLOBAL RESETS & TYPOGRAPHY
   ========================================================================== */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-family);
  background-color: var(--bg-main);
  color: var(--text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  color: var(--text-main);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.75rem); }
h4 { font-size: 1.2rem; }

p {
  color: var(--text-muted);
  font-size: 1.05rem;
  margin-bottom: 1rem;
}

p:last-child {
  margin-bottom: 0;
}

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

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

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

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section-padding {
  padding: 5rem 0;
}

/* ==========================================================================
   3. BUTTONS & BADGES
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(15, 118, 110, 0.3);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--primary-hover) 0%, var(--primary) 100%);
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(15, 118, 110, 0.4);
}

.btn-secondary {
  background: linear-gradient(135deg, var(--secondary) 0%, var(--secondary-hover) 100%);
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(249, 115, 22, 0.3);
}

.btn-secondary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(249, 115, 22, 0.4);
  color: #FFFFFF;
}

.btn-outline {
  background: transparent;
  border-color: var(--primary);
  color: var(--primary);
}

.btn-outline:hover {
  background: var(--primary-light);
  color: var(--primary-dark);
}

.btn-sm {
  padding: 0.5rem 1.1rem;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 1.1rem 2.2rem;
  font-size: 1.125rem;
}

/* Educational Subtitle Badge */
.edu-tagline-badge {
  display: inline-block;
  background-color: var(--secondary-light);
  color: var(--secondary-hover);
  font-size: 0.625rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 2px 7px;
  border-radius: 4px;
  border: 1px solid rgba(249, 115, 22, 0.3);
  margin-top: 2px;
  white-space: nowrap;
}

.badge-green {
  background-color: var(--primary-light);
  color: var(--primary-dark);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.badge-amber {
  background-color: var(--secondary-light);
  color: var(--secondary-hover);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
}

/* Header Auth Button */
.nav-auth-btn {
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  padding: 0.45rem 0.9rem;
  font-size: 0.825rem;
  font-weight: 700;
  color: var(--text-main);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: var(--transition);
  white-space: nowrap;
}

.nav-auth-btn:hover, .nav-auth-btn.signed-in {
  background-color: var(--primary-light);
  color: var(--primary-dark);
  border-color: var(--primary);
}

.auth-logout-link {
  font-size: 0.75rem;
  color: var(--secondary-hover);
  margin-left: 0.25rem;
  text-decoration: underline;
  cursor: pointer;
}

/* ==========================================================================
   4. HEADER & NAVBAR REORGANIZATION
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(250, 248, 245, 0.94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
  padding: 0.7rem 0;
  transition: var(--transition);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  width: 100%;
}

/* Left Side: Logo + Vertical Stacked Tagline */
.logo-group {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  flex-shrink: 0;
  gap: 2px;
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--primary-dark);
  letter-spacing: -0.02em;
}

.logo-icon {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  font-size: 1.1rem;
  box-shadow: 0 4px 10px rgba(15, 118, 110, 0.25);
}

/* Center: Horizontal Nav Wrapper */
.nav-wrapper {
  flex-grow: 1;
  display: flex;
  justify-content: center;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 1.15rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-link {
  font-weight: 600;
  color: var(--text-main);
  font-size: 0.875rem;
  padding: 0.4rem 0;
  position: relative;
  white-space: nowrap;
  transition: var(--transition);
}

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

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--primary);
  border-radius: 2px;
}

/* Right Side: Header Actions Group */
.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.cart-icon-btn {
  position: relative;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: #FFFFFF;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-main);
  cursor: pointer;
  transition: var(--transition);
}

.cart-icon-btn:hover {
  background-color: var(--primary-light);
  color: var(--primary);
  border-color: var(--primary);
}

.cart-count {
  position: absolute;
  top: -4px;
  right: -4px;
  background-color: var(--secondary);
  color: #FFFFFF;
  font-size: 0.75rem;
  font-weight: 700;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

/* ==========================================================================
   5. HERO SECTION
   ========================================================================== */
.hero-section {
  padding: 4rem 0 5rem;
  background: radial-gradient(circle at 80% 20%, rgba(204, 251, 241, 0.5) 0%, transparent 40%),
              radial-gradient(circle at 20% 80%, rgba(255, 237, 213, 0.4) 0%, transparent 40%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3.5rem;
  align-items: center;
}

.hero-content .social-proof-badge {
  margin-bottom: 1.5rem;
}

.hero-title {
  margin-bottom: 1.25rem;
  color: var(--text-main);
}

.hero-title span {
  color: var(--primary);
  background: linear-gradient(120deg, var(--primary) 0%, var(--secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 1.2rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
  max-width: 90%;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.hero-features-strip {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}

.hero-feature-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-main);
}

.hero-feature-item i {
  color: var(--primary);
}

/* Hero Box Showcase Graphic */
.hero-visual {
  position: relative;
}

.hero-card-preview {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(226, 232, 240, 0.8);
  position: relative;
  overflow: hidden;
}

.hero-card-preview::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 6px;
  background: linear-gradient(90deg, var(--primary) 0%, var(--secondary) 100%);
}

.box-showcase-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
}

.box-showcase-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.snack-pill {
  background-color: var(--bg-main);
  border-radius: var(--radius-md);
  padding: 0.85rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  border: 1px solid var(--border);
  transition: var(--transition);
}

.snack-pill:hover {
  transform: translateY(-2px);
  border-color: var(--primary);
  box-shadow: var(--shadow-sm);
}

.snack-emoji {
  font-size: 1.5rem;
}

.snack-info h5 {
  font-size: 0.9rem;
  margin-bottom: 0.1rem;
}

.snack-info p {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.hero-floating-stat {
  position: absolute;
  bottom: -20px;
  left: -20px;
  background: #FFFFFF;
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.stat-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--secondary-light);
  color: var(--secondary-hover);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

/* ==========================================================================
   6. PROBLEM VS SOLUTION SECTION
   ========================================================================== */
.prob-sol-section {
  background-color: #FFFFFF;
  border-y: 1px solid var(--border);
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 3rem;
}

.section-subtitle {
  color: var(--secondary);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.85rem;
  margin-bottom: 0.5rem;
  display: block;
}

.comparison-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.comparison-card {
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  transition: var(--transition);
}

.card-trap {
  background-color: #FFF5F5;
  border: 1px solid #FED7D7;
}

.card-edge {
  background-color: #F0FDF4;
  border: 2px solid var(--primary);
  box-shadow: var(--shadow-md);
  position: relative;
}

.card-edge-badge {
  position: absolute;
  top: -14px;
  right: 24px;
  background: var(--primary);
  color: #FFFFFF;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
}

.comparison-card h3 {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.comparison-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.comparison-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  font-size: 1rem;
}

.icon-bad {
  color: #E53E3E;
  font-size: 1.2rem;
  margin-top: 2px;
}

.icon-good {
  color: var(--primary);
  font-size: 1.2rem;
  margin-top: 2px;
}

/* ==========================================================================
   7. GOAL-ORIENTED SNACK BOX CARDS
   ========================================================================== */
.boxes-section {
  background-color: var(--bg-main);
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 2rem;
}

.box-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: var(--transition);
  position: relative;
}

.box-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary);
}

.box-card.featured {
  border: 2px solid var(--secondary);
}

.featured-tag {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--secondary);
  color: #FFFFFF;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 3px 14px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.box-header {
  margin-bottom: 1.5rem;
}

.box-icon {
  width: 54px;
  height: 54px;
  border-radius: 14px;
  background: var(--primary-light);
  color: var(--primary-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 1.2rem;
}

.box-card:nth-child(2) .box-icon {
  background: var(--secondary-light);
  color: var(--secondary-hover);
}

.box-card:nth-child(3) .box-icon {
  background: #E0F2FE;
  color: #0369A1;
}

.box-card:nth-child(4) .box-icon {
  background: #FCE7F3;
  color: #BE185D;
}

.box-price-tag {
  margin: 1.2rem 0;
  display: flex;
  align-items: baseline;
  gap: 0.4rem;
}

.price-inr {
  font-size: 2rem;
  font-weight: 800;
  color: var(--text-main);
}

.price-period {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.macro-callouts {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}

.macro-chip {
  background: var(--bg-alt);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  color: var(--text-main);
}

.sample-snacks-list {
  margin-bottom: 2rem;
  border-t: 1px dashed var(--border);
  padding-top: 1rem;
}

.sample-snacks-title {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
}

.sample-snacks-list ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.sample-snacks-list li {
  font-size: 0.9rem;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.sample-snacks-list li i {
  color: var(--primary);
  font-size: 0.8rem;
}

/* ==========================================================================
   8. HOW IT WORKS (3 SIMPLE STEPS)
   ========================================================================== */
.steps-section {
  background-color: #FFFFFF;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
  position: relative;
}

.step-card {
  text-align: center;
  padding: 2.5rem 1.5rem;
  background: var(--bg-main);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  position: relative;
  transition: var(--transition);
}

.step-card:hover {
  transform: translateY(-4px);
  border-color: var(--primary);
}

.step-number {
  width: 50px;
  height: 50px;
  background: var(--primary);
  color: #FFFFFF;
  font-size: 1.4rem;
  font-weight: 800;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  box-shadow: 0 4px 10px rgba(15, 118, 110, 0.3);
}

/* ==========================================================================
   9. B2B & CORPORATE TEAM CALCULATOR
   ========================================================================== */
.b2b-section {
  background: linear-gradient(135deg, #0F766E 0%, #115E59 100%);
  color: #FFFFFF;
  border-radius: var(--radius-lg);
  margin: 3rem 0;
  padding: 4rem 3rem;
  box-shadow: var(--shadow-lg);
}

.b2b-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

.b2b-content h2 {
  color: #FFFFFF;
  margin-bottom: 1.25rem;
}

.b2b-content p {
  color: var(--primary-light);
  margin-bottom: 2rem;
  font-size: 1.1rem;
}

.b2b-bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2rem;
}

.b2b-bullets li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1rem;
}

.b2b-bullets i {
  color: var(--secondary);
  font-size: 1.2rem;
}

.calc-box {
  background: #FFFFFF;
  color: var(--text-main);
  border-radius: var(--radius-md);
  padding: 2.25rem;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.calc-box h3 {
  margin-bottom: 0.5rem;
  color: var(--text-main);
}

.slider-group {
  margin: 1.75rem 0;
}

.slider-label-row {
  display: flex;
  justify-content: space-between;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.slider-val {
  color: var(--primary);
  font-size: 1.25rem;
}

.range-input {
  width: 100%;
  height: 8px;
  border-radius: 4px;
  background: var(--border);
  outline: none;
  accent-color: var(--primary);
  cursor: pointer;
}

.calc-result-card {
  background-color: var(--bg-main);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  border: 1px solid var(--border);
  margin-bottom: 1.5rem;
  text-align: center;
}

.calc-result-title {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-transform: uppercase;
  font-weight: 700;
}

.calc-result-price {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--primary-dark);
  margin: 0.25rem 0;
}

.calc-savings {
  font-size: 0.85rem;
  color: var(--secondary-hover);
  font-weight: 600;
}

/* ==========================================================================
   10. INTERACTIVE FUEL QUIZ
   ========================================================================== */
.quiz-section {
  background-color: var(--bg-alt);
  padding: 5rem 0;
}

.quiz-container {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 3rem;
  max-width: 800px;
  margin: 0 auto;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
}

.quiz-step {
  display: none;
}

.quiz-step.active {
  display: block;
  animation: fadeIn 0.4s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.quiz-options {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin: 2rem 0;
}

.quiz-opt-btn {
  background: var(--bg-main);
  border: 2px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  text-align: left;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 1rem;
}

.quiz-opt-btn:hover, .quiz-opt-btn.selected {
  border-color: var(--primary);
  background: var(--primary-light);
}

.quiz-opt-btn i {
  font-size: 1.5rem;
  color: var(--primary);
}

.quiz-opt-text h4 {
  font-size: 1rem;
  margin-bottom: 0.2rem;
}

.quiz-opt-text p {
  font-size: 0.8rem;
}

/* ==========================================================================
   11. TESTIMONIALS & FAQ ACCORDION
   ========================================================================== */
.testimonials-section {
  background-color: var(--bg-main);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.testimonial-card {
  background: #FFFFFF;
  border-radius: var(--radius-md);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.stars-rating {
  color: #F59E0B;
  margin-bottom: 1rem;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-top: 1.5rem;
}

.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

/* Accordion */
.faq-section {
  background-color: #FFFFFF;
}

.faq-accordion {
  max-width: 850px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
}

.faq-header {
  padding: 1.25rem 1.5rem;
  background-color: var(--bg-main);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 700;
  font-size: 1.05rem;
  user-select: none;
}

.faq-header:hover {
  background-color: var(--primary-light);
  color: var(--primary-dark);
}

.faq-body {
  padding: 0 1.5rem;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  background-color: #FFFFFF;
}

.faq-item.open .faq-body {
  padding: 1.25rem 1.5rem;
  max-height: 300px;
}

.faq-item.open .faq-icon {
  transform: rotate(180deg);
}

/* ==========================================================================
   12. CART & CHECKOUT PAGE
   ========================================================================== */
.cart-page-layout {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 2.5rem;
  margin-top: 2rem;
}

.cart-table-wrapper {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
}

.cart-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 2rem;
}

.cart-table th {
  text-align: left;
  padding: 1rem;
  background-color: var(--bg-main);
  border-bottom: 2px solid var(--border);
  font-size: 0.85rem;
  text-transform: uppercase;
  color: var(--text-muted);
}

.cart-table td {
  padding: 1.25rem 1rem;
  border-bottom: 1px solid var(--border);
}

.cart-item-detail {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.cart-item-img {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-sm);
  background: var(--primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.checkout-summary-card {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
  position: sticky;
  top: 100px;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  padding: 0.75rem 0;
  border-bottom: 1px dashed var(--border);
}

.summary-row.total {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--primary-dark);
  border-top: 2px solid var(--text-main);
  border-bottom: none;
  padding-top: 1rem;
}

.promo-form {
  display: flex;
  gap: 0.5rem;
  margin: 1.25rem 0;
}

.input-field {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.95rem;
  outline: none;
}

.input-field:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-light);
}

.demo-mode-alert {
  background-color: #FEF3C7;
  border: 1px solid #F59E0B;
  color: #92400E;
  padding: 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

/* ==========================================================================
   13. DASHBOARD / USER PROFILE PAGE
   ========================================================================== */
.profile-grid {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 2.5rem;
}

.profile-sidebar {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 2rem;
  border: 1px solid var(--border);
  height: fit-content;
}

.profile-avatar-block {
  text-align: center;
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border);
}

.big-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  color: #FFFFFF;
  font-size: 2rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
}

.profile-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.profile-nav-btn {
  width: 100%;
  text-align: left;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  background: transparent;
  border: none;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  transition: var(--transition);
}

.profile-nav-btn:hover, .profile-nav-btn.active {
  background-color: var(--primary-light);
  color: var(--primary-dark);
}

.dashboard-card {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  margin-bottom: 2rem;
}

.sub-header-strip {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
}

.sub-actions-row {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}

/* ==========================================================================
   14. BLOG & SEO POSTS
   ========================================================================== */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 2rem;
  margin-top: 2.5rem;
}

.blog-card {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

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

.blog-card-img {
  height: 200px;
  background-color: var(--primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
}

.blog-card-body {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  justify-content: space-between;
}

.blog-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
}

.single-post-container {
  max-width: 840px;
  margin: 0 auto;
  background: #FFFFFF;
  padding: 3.5rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
}

.post-header {
  margin-bottom: 2.5rem;
  border-b: 1px solid var(--border);
  padding-bottom: 2rem;
}

.toc-box {
  background: var(--bg-main);
  padding: 1.5rem;
  border-radius: var(--radius-md);
  border-left: 4px solid var(--primary);
  margin: 2rem 0;
}

.key-takeaways-box {
  background: var(--secondary-light);
  padding: 1.5rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(249, 115, 22, 0.3);
  margin: 2rem 0;
}

/* ==========================================================================
   15. DISCLAIMER & EDUCATIONAL PAGES
   ========================================================================== */
.disclaimer-banner-hero {
  background: linear-gradient(135deg, #FEF3C7 0%, #FDE68A 100%);
  border: 2px solid #F59E0B;
  border-radius: var(--radius-lg);
  padding: 3rem;
  margin-bottom: 3rem;
  text-align: center;
  color: #78350F;
}

.disclaimer-icon {
  font-size: 3.5rem;
  color: #D97706;
  margin-bottom: 1rem;
}

/* ==========================================================================
   16. FOOTER & MODALS
   ========================================================================== */
.site-footer {
  background-color: #0F172A;
  color: #F8FAFC;
  padding: 4rem 0 2rem;
  margin-top: 5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-col h4 {
  color: #FFFFFF;
  margin-bottom: 1.25rem;
  font-size: 1.1rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a {
  color: #94A3B8;
  font-size: 0.95rem;
}

.footer-links a:hover {
  color: #FFFFFF;
}

.footer-bottom {
  border-top: 1px solid #334155;
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  color: #94A3B8;
  font-size: 0.85rem;
}

.footer-disclaimer-notice {
  background-color: rgba(245, 158, 11, 0.15);
  border: 1px solid rgba(245, 158, 11, 0.3);
  color: #FCD34D;
  padding: 0.85rem 1.25rem;
  border-radius: var(--radius-md);
  margin: 2rem 0;
  font-size: 0.9rem;
}

/* Modal Styling */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(4px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-card {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  width: 90%;
  max-width: 550px;
  box-shadow: var(--shadow-lg);
  position: relative;
  transform: translateY(20px);
  transition: transform 0.3s ease;
}

.modal-overlay.active .modal-card {
  transform: translateY(0);
}

.modal-close-btn {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--text-muted);
}

/* ==========================================================================
   17. RESPONSIVE MEDIA QUERIES
   ========================================================================== */
@media (max-width: 1200px) {
  .nav-menu {
    gap: 0.75rem;
  }
  .nav-link {
    font-size: 0.82rem;
  }
}

@media (max-width: 1024px) {
  .hero-grid, .b2b-grid, .comparison-grid, .cart-page-layout, .profile-grid {
    grid-template-columns: 1fr;
  }

  .steps-grid, .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .nav-wrapper {
    display: none; /* Collapses to mobile drawer */
  }

  .mobile-menu-btn {
    display: block;
  }
}

@media (max-width: 768px) {
  .steps-grid, .testimonials-grid, .quiz-options, .box-showcase-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .single-post-container {
    padding: 1.75rem;
  }
}