/* ===================================
   CSS CUSTOM PROPERTIES - PURPLE-BLUE COLOR SYSTEM
   =================================== */

:root {
    /* Primary Purple Palette */
    --primary-purple-deep: #6B46C1;
    --primary-purple-mid: #7C3AED;
    --primary-purple-light: #8B5CF6;

    /* Blue Accents */
    --accent-blue-deep: #2563EB;
    --accent-blue-mid: #3B82F6;
    --accent-blue-light: #60A5FA;

    /* Complementary Colors */
    --lavender-soft: #E9D5FF;
    --mint-green: #6EE7B7;
    --coral-warm: #FB923C;
    --indigo-deep: #312E81;

    /* Dark Mode Colors */
    --bg-dark-secondary: #1E1B4B;
    --bg-dark-primary: #050621;
    --bg-dark-tertiary: #1E1B4B;

    /* Light Mode Colors */
    --bg-light-primary: #ffffff;
    --bg-light-secondary: #F8FAFC;
    --text-light: #dddbe0;
    --text-dark: #1E293B;

    /* Gradients */
    --gradient-purple-blue: linear-gradient(135deg, var(--primary-purple-mid) 0%, var(--accent-blue-mid) 100%);
    --gradient-purple-blue-radial: radial-gradient(circle at top right, var(--primary-purple-light), var(--accent-blue-light));

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;

    /* Typography */
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-display: 'Space Grotesk', sans-serif;
    --font-serif: 'Playfair Display', Georgia, serif;

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(124, 58, 237, 0.1);
    --shadow-md: 0 4px 16px rgba(124, 58, 237, 0.2);
    --shadow-lg: 0 8px 32px rgba(124, 58, 237, 0.3);
    --shadow-glow: 0 0 40px rgba(124, 58, 237, 0.4);
}

/* ===================================
   RESET & BASE STYLES
   =================================== */

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

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

body {
    font-family: var(--font-body);
    line-height: 1.7;
    color: var(--text-dark);
    background-color: var(--bg-light-primary);
    overflow-x: hidden;
}

/* ===================================
   TYPOGRAPHY
   =================================== */

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
    color: var(--indigo-deep);
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
}

h4 {
    font-size: clamp(1.25rem, 2.5vw, 1.5rem);
}

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

.lead {
    font-size: 1.25rem;
    font-weight: 400;
    line-height: 1.8;
    color: var(--text-dark);
}

.highlight-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-purple-mid);
    text-align: center;
    margin: var(--spacing-md) 0;
}

/* ===================================
   CONTAINERS & LAYOUT
   =================================== */

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

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

.section-number {
    display: inline-block;
    background: var(--gradient-purple-blue);
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1rem;
    margin-bottom: var(--spacing-sm);
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--indigo-deep);
    margin-bottom: var(--spacing-sm);
}

.section-subtitle {
    font-size: 1.25rem;
    color: var(--primary-purple-mid);
    font-weight: 500;
}

.subsection {
    margin: var(--spacing-lg) 0;
}

.subsection-title {
    font-size: clamp(1.5rem, 3vw, 2rem);
    color: var(--primary-purple-deep);
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.subsection-title i {
    color: var(--accent-blue-mid);
}

.subsection-intro {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-md);
    color: var(--text-dark);
}

/* ===================================
   HEADER
   =================================== */

.site-header {
    background: var(--gradient-purple-blue);
    color: white;
    padding: var(--spacing-md) 0;
    text-align: center;
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.header-brand {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
}

.header-brand i {
    font-size: 3rem;
}

.brand-text h1 {
    font-family: var(--font-serif);
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    color: white;
    margin: 0;
}

.brand-text p {
    font-size: clamp(0.9rem, 2vw, 1.125rem);
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
}

/* ===================================
   TAB NAVIGATION
   =================================== */

.tab-navigation {
    position: sticky;
    top: 0;
    background: white;
    box-shadow: var(--shadow-md);
    z-index: 999;
    border-bottom: 3px solid var(--primary-purple-mid);
}

.tab-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    gap: 0;
    overflow-x: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--primary-purple-mid) var(--bg-light-secondary);
}

.tab-container::-webkit-scrollbar {
    height: 4px;
}

.tab-container::-webkit-scrollbar-track {
    background: var(--bg-light-secondary);
}

.tab-container::-webkit-scrollbar-thumb {
    background: var(--primary-purple-mid);
    border-radius: 4px;
}

.tab-btn {
    flex: 0 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: var(--spacing-md) var(--spacing-md);
    background: none;
    border: none;
    border-bottom: 3px solid transparent;
    color: var(--text-dark);
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 500;
    white-space: nowrap;
}

.tab-btn i {
    font-size: 1.5rem;
    transition: all 0.3s ease;
}

.tab-btn:hover {
    background: var(--bg-light-secondary);
    color: var(--primary-purple-mid);
}

.tab-btn:hover i {
    transform: scale(1.1);
}

.tab-btn.active {
    color: var(--primary-purple-mid);
    border-bottom-color: var(--primary-purple-mid);
    background: linear-gradient(to bottom, var(--lavender-soft), transparent);
}

.tab-btn.active i {
    color: var(--primary-purple-mid);
}

/* Mobile Tab Selector */
.mobile-tab-selector {
    display: none;
}

.mobile-tab-toggle {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md);
    background: white;
    border: none;
    border-bottom: 2px solid var(--primary-purple-mid);
    cursor: pointer;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    color: var(--primary-purple-mid);
}

.mobile-tab-toggle i:first-child {
    font-size: 1.25rem;
}

.mobile-tab-toggle i:last-child {
    transition: transform 0.3s ease;
}

.mobile-tab-selector.active .mobile-tab-toggle i:last-child {
    transform: rotate(180deg);
}

.mobile-tab-menu {
    display: none;
    background: white;
    box-shadow: var(--shadow-md);
}

.mobile-tab-selector.active .mobile-tab-menu {
    display: block;
}

.mobile-tab-item {
    width: 100%;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: none;
    border: none;
    border-bottom: 1px solid var(--bg-light-secondary);
    text-align: left;
    cursor: pointer;
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--text-dark);
    transition: all 0.3s ease;
}

.mobile-tab-item i {
    font-size: 1.25rem;
    color: var(--primary-purple-mid);
}

.mobile-tab-item:hover {
    background: var(--bg-light-secondary);
}

.mobile-tab-item.active {
    background: var(--lavender-soft);
    color: var(--primary-purple-mid);
    font-weight: 600;
}

@media (max-width: 768px) {
    .tab-container {
        display: none;
    }
    
    .mobile-tab-selector {
        display: block;
    }
}

/* ===================================
   TAB CONTENT
   =================================== */

.tab-content-wrapper {
    min-height: calc(100vh - 200px);
}

.tab-content {
    display: none;
    animation: fadeIn 0.5s ease;
}

.tab-content.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.tab-header {
    text-align: center;
    padding: var(--spacing-xl) var(--spacing-md) var(--spacing-lg);
    background: linear-gradient(135deg, var(--lavender-soft) 0%, var(--bg-light-secondary) 100%);
}

.tab-header .section-number {
    display: inline-block;
    background: var(--gradient-purple-blue);
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1rem;
    margin-bottom: var(--spacing-sm);
}

.tab-header .section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--indigo-deep);
    margin-bottom: var(--spacing-sm);
}

.tab-header .section-subtitle {
    font-size: 1.25rem;
    color: var(--primary-purple-mid);
    font-weight: 500;
}

/* ===================================
   HERO SECTION (Home Tab)
   =================================== */

.hero-section {
    position: relative;
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--spacing-xl) var(--spacing-md);
    overflow: hidden;
    background: linear-gradient(135deg, var(--lavender-soft) 0%, var(--bg-light-secondary) 100%);
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-purple-blue-radial);
    opacity: 0.1;
    z-index: 0;
}

.hero-background::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, var(--lavender-soft) 0%, transparent 70%);
    animation: float 20s ease-in-out infinite;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: white;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    box-shadow: var(--shadow-md);
    margin-bottom: var(--spacing-md);
    font-weight: 600;
    color: var(--primary-purple-mid);
}

.hero-badge i {
    font-size: 1.25rem;
}

.hero-title {
    font-family: var(--font-serif);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    color: var(--indigo-deep);
    margin-bottom: var(--spacing-sm);
    line-height: 1.1;
}

.hero-subtitle {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    color: var(--primary-purple-mid);
    margin-bottom: var(--spacing-md);
    font-style: italic;
    font-weight: 600;
}

.hero-description {
    font-size: clamp(1.125rem, 2vw, 1.35rem);
    color: var(--text-dark);
    max-width: 800px;
    margin: 0 auto;
}

/* ===================================
   NAVIGATION GUIDE (Home Tab)
   =================================== */

.tab-navigation-guide {
    margin-top: var(--spacing-xl);
    padding: var(--spacing-lg) 0;
}

.tab-navigation-guide h3 {
    text-align: center;
    color: var(--indigo-deep);
    margin-bottom: var(--spacing-lg);
    font-size: clamp(1.5rem, 3vw, 2rem);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
}

.tab-navigation-guide h3 i {
    color: var(--primary-purple-mid);
}

.guide-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.guide-card {
    background: white;
    padding: var(--spacing-lg);
    border-radius: 20px;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    cursor: pointer;
    border: 2px solid transparent;
}

.guide-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-5px);
    border-color: var(--primary-purple-mid);
}

.guide-icon {
    width: 70px;
    height: 70px;
    background: var(--gradient-purple-blue);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin: 0 auto var(--spacing-md);
}

.guide-card h4 {
    color: var(--indigo-deep);
    text-align: center;
    margin-bottom: var(--spacing-sm);
}

.guide-card p {
    text-align: center;
    color: var(--text-dark);
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.guide-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    width: 100%;
    padding: 0.75rem 1.5rem;
    background: var(--gradient-purple-blue);
    color: white;
    border: none;
    border-radius: 50px;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.guide-btn:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

/* ===================================
   NAVIGATION (Legacy - keeping for compatibility)
   =================================== */

#navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: all 0.3s ease;
    display: none; /* Hidden in tabbed version */
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1rem var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--indigo-deep);
}

.nav-brand i {
    font-size: 1.5rem;
    color: var(--primary-purple-mid);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-menu a:hover {
    color: var(--primary-purple-mid);
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-purple-blue);
    transition: width 0.3s ease;
}

.nav-menu a:hover::after {
    width: 100%;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--primary-purple-mid);
    border-radius: 3px;
    transition: all 0.3s ease;
}

/* Mobile Navigation */
@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 70px;
        right: -100%;
        width: 250px;
        height: calc(100vh - 70px);
        background: white;
        flex-direction: column;
        padding: var(--spacing-md);
        box-shadow: var(--shadow-lg);
        transition: right 0.3s ease;
    }

    .nav-menu.active {
        right: 0;
    }
}

/* ===================================
   HERO SECTION
   =================================== */

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--spacing-xl) var(--spacing-md);
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-purple-blue-radial);
    opacity: 0.1;
    z-index: -1;
}

.hero-background::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, var(--lavender-soft) 0%, transparent 70%);
    animation: float 20s ease-in-out infinite;
}

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

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: white;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    box-shadow: var(--shadow-md);
    margin-bottom: var(--spacing-md);
    font-weight: 600;
    color: var(--primary-purple-mid);
}

.hero-badge i {
    font-size: 1.25rem;
}

.hero-title {
    font-family: var(--font-serif);
    font-size: clamp(2.5rem, 6vw, 5rem);
    color: var(--indigo-deep);
    margin-bottom: var(--spacing-sm);
    line-height: 1.1;
}

.hero-subtitle {
    font-size: clamp(1.25rem, 3vw, 2rem);
    color: var(--primary-purple-mid);
    margin-bottom: var(--spacing-md);
    font-style: italic;
    font-weight: 600;
}

.hero-description {
    font-size: clamp(1.125rem, 2vw, 1.5rem);
    color: var(--text-dark);
    margin-bottom: var(--spacing-lg);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    flex-wrap: wrap;
    margin-top: var(--spacing-lg);
}

.hero-scroll {
    position: absolute;
    bottom: var(--spacing-md);
    left: 50%;
    transform: translateX(-50%);
}

.hero-scroll a {
    color: var(--primary-purple-mid);
    font-size: 2rem;
    animation: bounce 2s ease-in-out infinite;
}

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

/* ===================================
   BUTTONS
   =================================== */

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    font-size: 1.125rem;
    font-weight: 600;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    font-family: var(--font-body);
}

.btn-primary {
    background: var(--gradient-purple-blue);
    color: white;
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.btn-secondary {
    background: white;
    color: var(--primary-purple-mid);
    border: 2px solid var(--primary-purple-mid);
}

.btn-secondary:hover {
    background: var(--primary-purple-mid);
    color: white;
}

/* ===================================
   NUMBERED LISTS & EXAMPLE BOXES
   =================================== */

.numbered-list {
    list-style: none;
    counter-reset: item;
    padding-left: 0;
    margin: var(--spacing-md) 0;
}

.numbered-list li {
    counter-increment: item;
    margin-bottom: var(--spacing-sm);
    padding-left: 2.5rem;
    position: relative;
    line-height: 1.7;
}

.numbered-list li::before {
    content: counter(item);
    position: absolute;
    left: 0;
    top: 0;
    width: 30px;
    height: 30px;
    background: var(--gradient-purple-blue);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
}

.highlight-card {
    background: white;
    padding: var(--spacing-lg);
    border-radius: 20px;
    box-shadow: var(--shadow-md);
    margin: var(--spacing-md) 0;
}

.highlight-card h4 {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--primary-purple-deep);
    margin-bottom: var(--spacing-md);
}

.highlight-card h4 i {
    color: var(--accent-blue-mid);
}

.example-box {
    background: var(--lavender-soft);
    padding: var(--spacing-md);
    border-radius: 15px;
    margin-top: var(--spacing-md);
    border-left: 4px solid var(--primary-purple-mid);
}

.example-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: 700;
    color: var(--primary-purple-deep);
    margin-bottom: var(--spacing-sm);
}

.example-label i {
    color: var(--accent-blue-mid);
}

.example-text {
    font-style: italic;
    line-height: 1.7;
    padding: var(--spacing-sm);
    background: white;
    border-radius: 10px;
    margin: var(--spacing-sm) 0;
}

.example-note {
    font-size: 0.95rem;
    margin-top: var(--spacing-sm);
    color: #64748b;
}

/* ===================================
   INTRODUCTION SECTION
   =================================== */

.intro-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-lg);
    align-items: start;
    margin-bottom: var(--spacing-lg);
}

.intro-content .section-title {
    font-size: clamp(2rem, 4vw, 2.5rem);
    color: var(--indigo-deep);
    margin-bottom: var(--spacing-md);
}

.intro-text {
    font-size: 1.125rem;
    line-height: 1.8;
}

.intro-stats {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.stat-card {
    background: white;
    padding: var(--spacing-md);
    border-radius: 20px;
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: all 0.3s ease;
}

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

.stat-icon {
    font-size: 2.5rem;
    color: var(--primary-purple-mid);
    margin-bottom: var(--spacing-sm);
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--indigo-deep);
    font-family: var(--font-display);
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-dark);
    margin-top: var(--spacing-xs);
}

@media (max-width: 768px) {
    .intro-grid {
        grid-template-columns: 1fr;
    }
}

/* ===================================
   CALLOUTS & ALERTS
   =================================== */

.callout {
    display: flex;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    border-radius: 15px;
    margin: var(--spacing-md) 0;
    align-items: flex-start;
}

.callout i {
    font-size: 1.5rem;
    flex-shrink: 0;
    margin-top: 0.25rem;
}

.callout-info {
    background: linear-gradient(135deg, #dbeafe 0%, #e0e7ff 100%);
    border-left: 4px solid var(--accent-blue-mid);
}

.callout-info i {
    color: var(--accent-blue-mid);
}

.callout-warning {
    background: linear-gradient(135deg, #fef3c7 0%, #fed7aa 100%);
    border-left: 4px solid var(--coral-warm);
}

.callout-warning i {
    color: var(--coral-warm);
}

.callout-success {
    background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%);
    border-left: 4px solid var(--mint-green);
}

.callout-success i {
    color: #10b981;
}

.callout-important {
    background: linear-gradient(135deg, #fae8ff 0%, #e9d5ff 100%);
    border-left: 4px solid var(--primary-purple-mid);
}

.callout-important i {
    color: var(--primary-purple-mid);
}

.callout-note {
    font-size: 0.95rem;
    margin-top: var(--spacing-xs);
    font-style: italic;
}

.script-highlight {
    font-weight: 600;
    color: var(--primary-purple-deep);
    font-size: 1.125rem;
    margin: var(--spacing-sm) 0;
}

/* ===================================
   CONTENT CARDS
   =================================== */

.content-card {
    background: white;
    padding: var(--spacing-lg);
    border-radius: 20px;
    box-shadow: var(--shadow-md);
    margin: var(--spacing-md) 0;
}

.card-icon {
    font-size: 3rem;
    color: var(--primary-purple-mid);
    margin-bottom: var(--spacing-md);
    text-align: center;
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin: var(--spacing-md) 0;
}

.info-card {
    background: white;
    padding: var(--spacing-md);
    border-radius: 15px;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

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

.info-card-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.info-card-header i {
    font-size: 2rem;
    color: var(--accent-blue-mid);
}

.info-card-header h4 {
    font-size: 1.5rem;
    color: var(--indigo-deep);
    margin: 0;
}

.card-description {
    font-size: 1rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text-dark);
}

/* ===================================
   LISTS
   =================================== */

.checklist {
    list-style: none;
    padding: 0;
}

.checklist li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    line-height: 1.6;
}

.checklist i {
    color: var(--mint-green);
    font-size: 1.25rem;
    margin-top: 0.25rem;
    flex-shrink: 0;
}

.detailed-list {
    list-style: none;
    padding-left: 0;
}

.detailed-list li {
    padding-left: 1.5rem;
    margin-bottom: var(--spacing-sm);
    position: relative;
    line-height: 1.7;
}

.detailed-list li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--primary-purple-mid);
    font-weight: 700;
    font-size: 1.5rem;
}

.question-list {
    list-style: none;
    padding: 0;
}

.question-list li {
    padding: var(--spacing-sm);
    margin-bottom: var(--spacing-xs);
    padding-left: 1.5rem;
    position: relative;
    font-size: 1.05rem;
}

.question-list li::before {
    content: '?';
    position: absolute;
    left: 0;
    color: var(--accent-blue-mid);
    font-weight: 700;
    width: 24px;
    height: 24px;
    background: var(--lavender-soft);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
}

.impact-list li,
.clarification-list li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    line-height: 1.7;
}

.impact-list i,
.clarification-list i {
    color: var(--accent-blue-mid);
    margin-top: 0.25rem;
    flex-shrink: 0;
}

/* ===================================
   PRO TIPS & EMPHASIS
   =================================== */

.pro-tip {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: linear-gradient(135deg, #fef9c3 0%, #fde047 20%);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 10px;
    margin-top: var(--spacing-md);
    font-size: 0.95rem;
}

.pro-tip i {
    color: #ca8a04;
    font-size: 1.25rem;
}

.emphasis-box {
    background: var(--lavender-soft);
    padding: var(--spacing-md);
    border-radius: 15px;
    margin: var(--spacing-md) 0;
    border-left: 4px solid var(--primary-purple-mid);
}

.emphasis-box i {
    font-size: 2rem;
    color: var(--primary-purple-mid);
    margin-bottom: var(--spacing-sm);
}

.emphasis-box p {
    margin: 0;
    font-size: 1.125rem;
    line-height: 1.7;
}

.tip-box {
    background: white;
    padding: var(--spacing-md);
    border-radius: 15px;
    box-shadow: var(--shadow-sm);
    border: 2px solid var(--accent-blue-light);
}

.tip-box i {
    font-size: 2rem;
    color: var(--accent-blue-mid);
    margin-bottom: var(--spacing-sm);
}

.tip-box h4 {
    color: var(--indigo-deep);
    margin-bottom: var(--spacing-sm);
}

.tip-note {
    font-size: 0.95rem;
    color: #64748b;
    font-style: italic;
    margin-top: var(--spacing-xs);
}

/* ===================================
   TWO COLUMN LAYOUT
   =================================== */

.two-column-layout {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin: var(--spacing-md) 0;
}

.column h4 {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--primary-purple-deep);
    margin-bottom: var(--spacing-md);
}

.column h4 i {
    color: var(--accent-blue-mid);
}

/* ===================================
   TIER SYSTEM
   =================================== */

.tier-system {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin: var(--spacing-md) 0;
}

.tier-card {
    background: white;
    padding: var(--spacing-md);
    border-radius: 15px;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

.tier-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateX(10px);
}

.tier-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.tier-badge {
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.9rem;
    color: white;
}

.tier-1 .tier-badge {
    background: linear-gradient(135deg, #dc2626 0%, #ef4444 100%);
}

.tier-2 .tier-badge {
    background: linear-gradient(135deg, #ea580c 0%, #f97316 100%);
}

.tier-3 .tier-badge {
    background: linear-gradient(135deg, #16a34a 0%, #22c55e 100%);
}

.tier-card h4 {
    margin: 0;
    color: var(--indigo-deep);
}

.tier-card p {
    margin: var(--spacing-sm) 0;
}

.examples {
    background: var(--bg-light-secondary);
    padding: var(--spacing-sm);
    border-radius: 10px;
    margin-top: var(--spacing-sm);
}

.examples ul {
    margin-top: var(--spacing-xs);
}

/* ===================================
   ACCORDION
   =================================== */

.accordion {
    margin: var(--spacing-md) 0;
}

.accordion-item {
    background: white;
    border-radius: 15px;
    margin-bottom: var(--spacing-sm);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.accordion-header {
    width: 100%;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--indigo-deep);
    transition: all 0.3s ease;
    text-align: left;
}

.accordion-header:hover {
    background: var(--bg-light-secondary);
}

.accordion-header i:first-child {
    color: var(--primary-purple-mid);
    font-size: 1.5rem;
}

.accordion-header i:last-child {
    margin-left: auto;
    color: var(--accent-blue-mid);
    transition: transform 0.3s ease;
}

.accordion-item.active .accordion-header i:last-child {
    transform: rotate(180deg);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    padding: 0 var(--spacing-md);
}

.accordion-item.active .accordion-content {
    max-height: 1000px;
    padding: 0 var(--spacing-md) var(--spacing-md);
}

/* ===================================
   SECTION STYLES
   =================================== */

#before-tab .container,
#during-tab .container,
#after-tab .container {
    padding: var(--spacing-lg) var(--spacing-md);
}

#tracker-tab .container,
#checklist-tab .container,
#resources-tab .container,
#rights-tab .container {
    padding: var(--spacing-lg) var(--spacing-md);
}

.intro-section {
    padding: var(--spacing-lg) 0;
}

/* ===================================
   LAB TESTS SECTION
   =================================== */

.lab-tests-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-md);
    margin: var(--spacing-md) 0;
}

.lab-test-card {
    background: white;
    padding: var(--spacing-md);
    border-radius: 20px;
    box-shadow: var(--shadow-sm);
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.lab-test-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-5px);
    border-color: var(--accent-blue-light);
}

.lab-test-card.highlighted-test {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 50%, #fef3c7 100%);
    border: 2px solid var(--coral-warm);
}

.lab-test-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.lab-test-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-purple-blue);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.lab-test-header h4 {
    margin: 0;
    color: var(--indigo-deep);
    font-size: 1.25rem;
}

.lab-test-description {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--primary-purple-mid);
    margin-bottom: var(--spacing-md);
    font-style: italic;
}

.lab-test-details {
    font-size: 0.95rem;
    line-height: 1.7;
}

.lab-test-details p {
    margin-bottom: var(--spacing-sm);
}

.lab-test-details strong {
    color: var(--primary-purple-deep);
}

.test-emphasis {
    background: rgba(251, 146, 60, 0.1);
    border-left: 4px solid var(--coral-warm);
    padding: var(--spacing-sm);
    margin-top: var(--spacing-sm);
    border-radius: 8px;
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
}

.test-emphasis i {
    color: var(--coral-warm);
    font-size: 1.25rem;
    margin-top: 0.25rem;
    flex-shrink: 0;
}

.test-emphasis p {
    margin: 0;
    font-weight: 600;
    color: var(--text-dark);
}

.request-strategies {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin: var(--spacing-md) 0;
}

.printable-checklist {
    background: white;
    padding: var(--spacing-lg);
    border-radius: 20px;
    box-shadow: var(--shadow-md);
    margin: var(--spacing-md) 0;
}

.printable-checklist h4 {
    text-align: center;
    color: var(--indigo-deep);
    font-size: 1.75rem;
    margin-bottom: var(--spacing-lg);
}

.checklist-section {
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-md);
    background: var(--bg-light-secondary);
    border-radius: 15px;
}

.checklist-section h5 {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--primary-purple-deep);
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
}

.checklist-section h5 i {
    color: var(--accent-blue-mid);
}

.checklist-notes {
    margin-top: var(--spacing-lg);
    padding: var(--spacing-md);
    background: var(--bg-light-secondary);
    border-radius: 15px;
}

.checklist-notes h5 {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--primary-purple-deep);
    margin-bottom: var(--spacing-md);
}

.note-lines {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.print-button-container {
    text-align: center;
    margin: var(--spacing-lg) 0;
}

/* ===================================
   FORWARD SECTION (in Rights Tab)
   =================================== */

.forward-section {
    margin-top: var(--spacing-xl);
    padding: var(--spacing-xl) var(--spacing-md);
    background: var(--gradient-purple-blue);
    color: white;
    border-radius: 20px;
}

.forward-section h2,
.forward-section h3,
.forward-section h4 {
    color: white;
}

.forward-section .lead {
    color: rgba(255, 255, 255, 0.95);
}

/* ===================================
   STRATEGY CARDS
   =================================== */

.strategy-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin: var(--spacing-md) 0;
}

.strategy-card {
    background: white;
    padding: var(--spacing-md);
    border-radius: 15px;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

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

.strategy-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.strategy-header i {
    font-size: 2rem;
    color: var(--primary-purple-mid);
}

.strategy-header h4 {
    margin: 0;
    color: var(--indigo-deep);
}

.comparison {
    margin: var(--spacing-sm) 0;
    padding: var(--spacing-sm);
    border-radius: 10px;
}

.comparison:nth-child(odd) {
    background: #fef2f2;
}

.comparison:nth-child(even) {
    background: #f0fdf4;
}

.dont, .do {
    margin: var(--spacing-xs) 0;
}

.label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
    font-size: 0.9rem;
    margin-bottom: 0.25rem;
}

.dont .label {
    color: #dc2626;
}

.do .label {
    color: #16a34a;
}

.dont p, .do p {
    margin: 0;
    padding-left: 1.5rem;
    font-style: italic;
}

.recording-tip {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    border-left: 4px solid var(--coral-warm);
}

.recording-tip i {
    font-size: 2rem;
    color: var(--coral-warm);
}

.recording-tip h4 {
    color: var(--indigo-deep);
    margin-bottom: var(--spacing-xs);
}

/* ===================================
   RESPONSE STRATEGIES
   =================================== */

.response-strategies {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin: var(--spacing-md) 0;
}

.response-card {
    background: white;
    padding: var(--spacing-md);
    border-radius: 15px;
    box-shadow: var(--shadow-sm);
    position: relative;
    padding-top: calc(var(--spacing-md) + 40px);
    transition: all 0.3s ease;
}

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

.response-number {
    position: absolute;
    top: var(--spacing-md);
    left: var(--spacing-md);
    width: 40px;
    height: 40px;
    background: var(--gradient-purple-blue);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
}

.response-card h4 {
    color: var(--indigo-deep);
    margin-bottom: var(--spacing-sm);
}

.response-script {
    font-style: italic;
    color: var(--primary-purple-deep);
    font-weight: 500;
    line-height: 1.7;
}

/* ===================================
   WARNING CARDS
   =================================== */

.warning-card {
    background: white;
    padding: var(--spacing-md);
    border-radius: 15px;
    border: 2px solid var(--coral-warm);
    box-shadow: var(--shadow-sm);
    margin: var(--spacing-md) 0;
}

.warning-intro {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--indigo-deep);
    margin-bottom: var(--spacing-sm);
}

.warning-list {
    list-style: none;
    padding: 0;
}

.warning-list li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    line-height: 1.7;
}

.warning-list i {
    color: #dc2626;
    font-size: 1.25rem;
    margin-top: 0.25rem;
    flex-shrink: 0;
}

.warning-action {
    margin-top: var(--spacing-md);
    padding: var(--spacing-sm);
    background: var(--bg-light-secondary);
    border-radius: 10px;
    font-weight: 500;
}

/* ===================================
   RIGHTS SECTION
   =================================== */

.rights-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.right-card {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    background: white;
    padding: var(--spacing-sm);
    border-radius: 10px;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

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

.right-card i {
    color: var(--mint-green);
    font-size: 1.5rem;
    margin-top: 0.25rem;
    flex-shrink: 0;
}

.right-card p {
    margin: 0;
    line-height: 1.6;
}

@media (max-width: 768px) {
    .rights-grid {
        grid-template-columns: 1fr;
    }
}

.rights-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-md);
    margin: var(--spacing-md) 0;
}

.rights-card {
    background: white;
    padding: var(--spacing-md);
    border-radius: 15px;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

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

.rights-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-purple-blue);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    margin-bottom: var(--spacing-md);
}

.rights-card h3 {
    color: var(--indigo-deep);
    margin-bottom: var(--spacing-md);
}

.rights-list {
    list-style: none;
    padding: 0;
}

.rights-list li {
    padding-left: 1.5rem;
    margin-bottom: var(--spacing-sm);
    position: relative;
    line-height: 1.7;
}

.rights-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--mint-green);
    font-weight: 700;
    font-size: 1.25rem;
}

.rights-violation {
    background: white;
    padding: var(--spacing-md);
    border-radius: 15px;
    box-shadow: var(--shadow-sm);
    margin-top: var(--spacing-md);
}

.rights-violation h3 {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--indigo-deep);
    margin-bottom: var(--spacing-sm);
}

.rights-violation i {
    color: var(--primary-purple-mid);
}

/* ===================================
   ACTION CARDS
   =================================== */

.action-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin: var(--spacing-md) 0;
}

.action-card {
    background: white;
    padding: var(--spacing-md);
    border-radius: 15px;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

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

.action-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-purple-blue);
    color: white;
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
}

.action-card h4 {
    color: var(--indigo-deep);
    margin-bottom: var(--spacing-sm);
}

.action-card ul {
    list-style: none;
    padding: 0;
}

.action-card li {
    padding-left: 1.25rem;
    margin-bottom: var(--spacing-xs);
    position: relative;
    line-height: 1.6;
}

.action-card li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--accent-blue-mid);
    font-weight: 700;
}

.no-answers-section {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.card-quote {
    font-style: italic;
    font-size: 1.125rem;
    color: var(--primary-purple-deep);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.card-tip {
    margin-top: var(--spacing-sm);
    padding: var(--spacing-sm);
    background: var(--bg-light-secondary);
    border-radius: 10px;
}

.report-steps {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin: var(--spacing-md) 0;
}

.report-step {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    background: white;
    padding: var(--spacing-md);
    border-radius: 15px;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

.report-step:hover {
    box-shadow: var(--shadow-md);
    transform: translateX(10px);
}

.step-number {
    width: 40px;
    height: 40px;
    background: var(--gradient-purple-blue);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    flex-shrink: 0;
}

.report-step p {
    margin: 0;
    line-height: 1.7;
}

/* ===================================
   TRACKER SECTION
   =================================== */

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

.tracker-intro .btn {
    margin-top: var(--spacing-md);
}

.tracker-section {
    background: white;
    padding: var(--spacing-lg);
    border-radius: 20px;
    box-shadow: var(--shadow-md);
    margin: var(--spacing-lg) 0;
}

.tracker-section h3 {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--indigo-deep);
    margin-bottom: var(--spacing-md);
}

.tracker-section h3 i {
    color: var(--primary-purple-mid);
}

.tracker-note {
    color: #64748b;
    font-size: 0.95rem;
    margin-bottom: var(--spacing-md);
}

/* Tables */
.table-responsive {
    overflow-x: auto;
    margin: var(--spacing-md) 0;
}

.symptom-table,
.medication-table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    border-radius: 10px;
    overflow: hidden;
}

.symptom-table thead,
.medication-table thead {
    background: var(--gradient-purple-blue);
    color: white;
}

.symptom-table th,
.medication-table th {
    padding: var(--spacing-sm);
    text-align: left;
    font-weight: 600;
    font-size: 0.95rem;
}

.symptom-table td,
.medication-table td {
    padding: var(--spacing-sm);
    border-bottom: 1px solid #e2e8f0;
}

.symptom-table tbody tr:hover,
.medication-table tbody tr:hover {
    background: var(--bg-light-secondary);
}

.symptom-name {
    font-weight: 600;
    color: var(--indigo-deep);
}

.sleep-row {
    background: #f0f9ff;
}

/* Notes Grid */
.notes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin: var(--spacing-md) 0;
}

.note-card {
    background: var(--bg-light-secondary);
    padding: var(--spacing-md);
    border-radius: 15px;
    box-shadow: var(--shadow-sm);
}

.note-card h4 {
    color: var(--primary-purple-mid);
    margin-bottom: var(--spacing-md);
    font-size: 1.25rem;
}

.note-field {
    margin-bottom: var(--spacing-sm);
}

.note-field label {
    display: block;
    font-weight: 600;
    color: var(--indigo-deep);
    margin-bottom: 0.25rem;
    font-size: 0.9rem;
}

.note-line {
    width: 100%;
    height: 2px;
    background: #cbd5e1;
    margin-top: 0.25rem;
}

/* Pattern Fields */
.pattern-fields {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.pattern-field {
    background: var(--bg-light-secondary);
    padding: var(--spacing-md);
    border-radius: 15px;
}

.pattern-field label {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: 600;
    color: var(--indigo-deep);
    margin-bottom: var(--spacing-sm);
}

.pattern-field label i {
    color: var(--primary-purple-mid);
}

.field-line {
    width: 100%;
    height: 2px;
    background: #cbd5e1;
    margin-top: 0.5rem;
}

/* Interactive Tracker Input Fields */
.note-input,
.pattern-textarea {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid #cbd5e1;
    border-radius: 8px;
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--text-dark);
    background: white;
    transition: all 0.3s ease;
    resize: vertical;
    min-height: 60px;
}

.note-input-small,
.pattern-input {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid #cbd5e1;
    border-radius: 8px;
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--text-dark);
    background: white;
    transition: all 0.3s ease;
}

.note-input:focus,
.note-input-small:focus,
.pattern-input:focus,
.pattern-textarea:focus {
    outline: none;
    border-color: var(--primary-purple-mid);
    box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.1);
    background: #fefefe;
}

.note-input::placeholder,
.note-input-small::placeholder,
.pattern-input::placeholder,
.pattern-textarea::placeholder {
    color: #94a3b8;
    font-style: italic;
}

/* Print Styles for Tracker Inputs */
@media print {
    .note-input,
    .note-input-small,
    .pattern-input,
    .pattern-textarea {
        border: 1px solid #cbd5e1;
        background: white;
        padding: 0.5rem;
        min-height: auto;
    }
    
    .note-input::placeholder,
    .note-input-small::placeholder,
    .pattern-input::placeholder,
    .pattern-textarea::placeholder {
        color: transparent;
    }
}

/* ===================================
   CHECKLIST TIMELINE
   =================================== */

.checklist-timeline {
    position: relative;
    padding-left: 80px;
    margin: var(--spacing-lg) 0;
}

.checklist-timeline::before {
    content: '';
    position: absolute;
    left: 30px;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--gradient-purple-blue);
}

.timeline-item {
    position: relative;
    margin-bottom: var(--spacing-lg);
}

.timeline-marker {
    position: absolute;
    left: -80px;
    width: 60px;
    height: 60px;
    background: white;
    border: 4px solid var(--primary-purple-mid);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--primary-purple-mid);
    z-index: 2;
}

.timeline-content {
    background: white;
    padding: var(--spacing-md);
    border-radius: 15px;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

.timeline-content:hover {
    box-shadow: var(--shadow-md);
    transform: translateX(10px);
}

.timeline-content h3 {
    color: var(--indigo-deep);
    margin-bottom: var(--spacing-md);
}

.timeline-content .checklist li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xs);
}

.timeline-content .checklist i {
    color: #cbd5e1;
    cursor: pointer;
    transition: color 0.3s ease;
}

.timeline-content .checklist i:hover {
    color: var(--mint-green);
}

.download-section {
    text-align: center;
    margin-top: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: white;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
}

.download-section h3 {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    color: var(--indigo-deep);
    margin-bottom: var(--spacing-sm);
}

.download-section i {
    color: var(--primary-purple-mid);
}

@media (max-width: 768px) {
    .checklist-timeline {
        padding-left: 40px;
    }

    .checklist-timeline::before {
        left: 15px;
    }

    .timeline-marker {
        left: -40px;
        width: 40px;
        height: 40px;
        font-size: 1.25rem;
    }
}

/* ===================================
   RESOURCES SECTION
   =================================== */

.resources-grid {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.resource-category {
    background: white;
    padding: var(--spacing-lg);
    border-radius: 20px;
    box-shadow: var(--shadow-md);
}

.category-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-md);
    border-bottom: 3px solid var(--lavender-soft);
}

.category-header i {
    font-size: 2rem;
    color: var(--primary-purple-mid);
}

.category-header h3 {
    color: var(--indigo-deep);
    margin: 0;
}

.resource-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.resource-item {
    padding: var(--spacing-md);
    background: var(--bg-light-secondary);
    border-radius: 15px;
}

.resource-item h4 {
    color: var(--primary-purple-deep);
    margin-bottom: var(--spacing-sm);
}

.resource-description {
    color: var(--text-dark);
    line-height: 1.7;
    margin-bottom: var(--spacing-sm);
}

.link-list {
    list-style: none;
    padding: 0;
}

.link-list li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xs);
    line-height: 1.6;
}

.link-list i {
    color: var(--accent-blue-mid);
    margin-top: 0.25rem;
    flex-shrink: 0;
}

/* App Grid */
.app-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
}

.app-item {
    text-align: center;
    padding: var(--spacing-md);
    background: var(--bg-light-secondary);
    border-radius: 15px;
    transition: all 0.3s ease;
}

.app-item:hover {
    background: white;
    box-shadow: var(--shadow-sm);
    transform: translateY(-5px);
}

.app-item i {
    font-size: 2.5rem;
    color: var(--primary-purple-mid);
    margin-bottom: var(--spacing-sm);
}

.app-item h4 {
    font-size: 1.125rem;
    color: var(--indigo-deep);
    margin-bottom: var(--spacing-xs);
}

.app-item p {
    font-size: 0.9rem;
    color: var(--text-dark);
    margin: 0;
}

/* Emergency Section */
.emergency-section {
    background: white;
    padding: var(--spacing-lg);
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    margin-top: var(--spacing-lg);
    border: 3px solid #dc2626;
}

.emergency-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.emergency-header i {
    font-size: 2.5rem;
    color: #dc2626;
}

.emergency-header h3 {
    color: #dc2626;
    margin: 0;
}

.emergency-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.emergency-911,
.emergency-urgent {
    padding: var(--spacing-md);
    border-radius: 15px;
}

.emergency-911 {
    background: #fef2f2;
    border: 2px solid #dc2626;
}

.emergency-urgent {
    background: #fffbeb;
    border: 2px solid var(--coral-warm);
}

.emergency-911 h4 {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: #dc2626;
    margin-bottom: var(--spacing-md);
}

.emergency-urgent h4 {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--coral-warm);
    margin-bottom: var(--spacing-md);
}

.emergency-list,
.urgent-list {
    list-style: none;
    padding: 0;
}

.emergency-list li,
.urgent-list li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    line-height: 1.7;
}

.emergency-list i {
    color: #dc2626;
    font-size: 1.25rem;
    margin-top: 0.25rem;
    flex-shrink: 0;
}

.urgent-list i {
    color: var(--coral-warm);
    font-size: 1rem;
    margin-top: 0.5rem;
    flex-shrink: 0;
}

/* ===================================
   FORWARD SECTION
   =================================== */

.truths-section {
    margin-bottom: var(--spacing-xl);
}

.truths-section h3 {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.truth-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.truth-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: var(--spacing-md);
    border-radius: 15px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
    position: relative;
    padding-top: calc(var(--spacing-md) + 50px);
}

.truth-card:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-5px);
}

.truth-number {
    position: absolute;
    top: var(--spacing-md);
    left: var(--spacing-md);
    width: 50px;
    height: 50px;
    background: white;
    color: var(--primary-purple-mid);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    font-weight: 700;
    font-family: var(--font-display);
}

.truth-card p {
    margin: 0;
    color: white;
    line-height: 1.7;
}

.taking-control {
    margin-bottom: var(--spacing-xl);
}

.taking-control h3 {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.tool-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    background: rgba(255, 255, 255, 0.1);
    padding: var(--spacing-md);
    border-radius: 15px;
    backdrop-filter: blur(10px);
}

.tool-item i {
    color: var(--mint-green);
    font-size: 1.5rem;
    flex-shrink: 0;
    margin-top: 0.25rem;
}

.tool-item p {
    margin: 0;
    color: white;
    line-height: 1.7;
}

.action-plan {
    margin-bottom: var(--spacing-xl);
}

.action-plan h3 {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.action-timeline {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.action-period {
    background: rgba(255, 255, 255, 0.1);
    padding: var(--spacing-md);
    border-radius: 15px;
    backdrop-filter: blur(10px);
}

.action-period h4 {
    color: white;
    margin-bottom: var(--spacing-md);
}

.action-period ul {
    list-style: none;
    padding: 0;
}

.action-period li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    color: white;
    line-height: 1.7;
}

.action-period i {
    color: var(--mint-green);
    margin-top: 0.25rem;
    flex-shrink: 0;
}

.remember-section {
    margin-bottom: var(--spacing-xl);
}

.remember-section h3 {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.remember-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
}

.remember-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    background: rgba(255, 255, 255, 0.1);
    padding: var(--spacing-md);
    border-radius: 15px;
    backdrop-filter: blur(10px);
}

.remember-card i {
    font-size: 2.5rem;
    color: var(--mint-green);
    margin-bottom: var(--spacing-sm);
}

.remember-card p {
    margin: 0;
    color: white;
    line-height: 1.7;
}

.overwhelmed-section {
    margin-bottom: var(--spacing-xl);
}

.overwhelmed-section h3 {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.encouragement-list {
    list-style: none;
    padding: 0;
    max-width: 600px;
    margin: 0 auto var(--spacing-md);
}

.encouragement-list li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: white;
    font-size: 1.125rem;
    margin-bottom: var(--spacing-sm);
    line-height: 1.7;
}

.encouragement-list i {
    color: var(--mint-green);
}

.reach-out {
    background: rgba(255, 255, 255, 0.1);
    padding: var(--spacing-md);
    border-radius: 15px;
    backdrop-filter: blur(10px);
    margin-top: var(--spacing-md);
}

.reach-out h4 {
    color: white;
    text-align: center;
    margin-bottom: var(--spacing-md);
}

.help-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
}

.help-option {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.help-option i {
    font-size: 2rem;
    color: var(--mint-green);
    margin-bottom: var(--spacing-xs);
}

.help-option p {
    margin: 0;
    color: white;
}

.final-message {
    background: rgba(255, 255, 255, 0.15);
    padding: var(--spacing-xl);
    border-radius: 20px;
    margin-bottom: var(--spacing-xl);
}

.final-content h3 {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.final-content .lead {
    text-align: center;
    color: white;
    margin-bottom: var(--spacing-md);
}

.final-checklist {
    max-width: 600px;
    margin: 0 auto var(--spacing-lg);
}

.final-checklist p {
    text-align: center;
    font-size: 1.25rem;
    font-weight: 600;
    color: white;
    margin-bottom: var(--spacing-md);
}

.final-list {
    list-style: none;
    padding: 0;
}

.final-list li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: white;
    font-size: 1.125rem;
    margin-bottom: var(--spacing-sm);
    line-height: 1.7;
}

.final-list i {
    color: var(--mint-green);
    font-size: 1.5rem;
}

.empowerment-message {
    text-align: center;
    margin-top: var(--spacing-lg);
}

.big-text {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 600;
    color: white;
    margin-bottom: var(--spacing-md);
}

.bigger-text {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    color: white;
    font-family: var(--font-display);
}

.contact-section {
    text-align: center;
    background: rgba(255, 255, 255, 0.1);
    padding: var(--spacing-lg);
    border-radius: 20px;
    margin-bottom: var(--spacing-md);
}

.contact-section h3 {
    color: white;
    margin-bottom: var(--spacing-md);
}

.contact-info {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: white;
}

.contact-item i {
    font-size: 1.5rem;
    color: var(--mint-green);
}

.disclaimer {
    text-align: center;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
}

/* ===================================
   FOOTER
   =================================== */

.footer {
    background: var(--indigo-deep);
    color: white;
    padding: var(--spacing-lg) 0 var(--spacing-md);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer-brand i {
    font-size: 2.5rem;
    color: var(--lavender-soft);
}

.footer-brand h3 {
    color: white;
    margin: 0;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
}

.footer-links h4,
.footer-social h4 {
    color: white;
    margin-bottom: var(--spacing-md);
}

.footer-links ul {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-bottom: var(--spacing-xs);
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.social-links {
    display: flex;
    gap: var(--spacing-sm);
}

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.3s ease;
    text-decoration: none;
    font-size: 1.25rem;
}

.social-links a:hover {
    background: var(--primary-purple-mid);
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
}

/* ===================================
   SCROLL TO TOP BUTTON
   =================================== */

.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--gradient-purple-blue);
    color: white;
    border: none;
    border-radius: 50%;
    font-size: 1.25rem;
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 999;
}

.scroll-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-to-top:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-glow);
}

/* ===================================
   PRINT STYLES
   =================================== */

@media print {
    .hero,
    #navbar,
    .nav-toggle,
    .hero-scroll,
    .footer,
    .scroll-to-top,
    .btn {
        display: none !important;
    }

    body {
        font-size: 12pt;
        line-height: 1.5;
    }

    h1 { font-size: 24pt; }
    h2 { font-size: 20pt; }
    h3 { font-size: 16pt; }
    h4 { font-size: 14pt; }

    .section-tracker,
    .section-checklist {
        page-break-before: always;
    }

    .tracker-section,
    .timeline-item {
        page-break-inside: avoid;
    }
}

/* ===================================
   RESPONSIVE DESIGN
   =================================== */

@media (max-width: 768px) {
    :root {
        --spacing-lg: 3rem;
        --spacing-xl: 4rem;
    }

    .hero {
        min-height: 80vh;
        padding: var(--spacing-lg) var(--spacing-sm);
    }

    .card-grid,
    .strategy-grid,
    .response-strategies,
    .resources-grid {
        grid-template-columns: 1fr;
    }

    .two-column-layout {
        grid-template-columns: 1fr;
    }

    .tier-system {
        gap: var(--spacing-sm);
    }

    .accordion-header {
        font-size: 1rem;
        padding: var(--spacing-sm);
    }

    .example-box {
        padding: var(--spacing-sm);
    }

    .stat-card {
        padding: var(--spacing-sm);
    }

    .table-responsive {
        font-size: 0.85rem;
    }

    .symptom-table th,
    .symptom-table td,
    .medication-table th,
    .medication-table td {
        padding: 0.5rem;
    }

    .notes-grid {
        grid-template-columns: 1fr;
    }

    .truth-cards,
    .tools-grid,
    .remember-grid,
    .help-options {
        grid-template-columns: 1fr;
    }

    .contact-info {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
}

@media (max-width: 480px) {
    html {
        font-size: 14px;
    }

    .hero-cta {
        flex-direction: column;
    }

    .btn {
        width: 100%;
        justify-content: center;
    }

    .scroll-to-top {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
    }
}

/* ===================================
   ACCESSIBILITY
   =================================== */

/* Focus states */
a:focus,
button:focus,
input:focus,
textarea:focus {
    outline: 3px solid var(--primary-purple-mid);
    outline-offset: 2px;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* High contrast mode */
@media (prefers-contrast: high) {
    :root {
        --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
        --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
        --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
    }
}