/* 
 * FemLed.AI Marketing Site Styles
 * 
 * Color Scheme:
 * - Primary Background: Deep Black (#0a0a0a / #1a1a1a)
 * - Primary Accent: Deep Purple (#7C3AED) - Royalty, power, wisdom, transformation
 * - Secondary Accent: Rose Pink (#EC4899) - Feminine power, passion, leadership
 * - Technology Accent: Teal (#14B8A6) - AI/technology, trust, healing
 * - Text: Near-white (#F5F5F5), Medium gray (#A0A0A0), Dark gray (#666666)
 * 
 * Philosophy: "Luxury Wellness Retreat" - elegant, aspirational, professional
 */

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Colors */
    --color-bg-primary: #0a0a0a;
    --color-bg-secondary: #1a1a1a;
    --color-bg-elevated: #252525;
    --color-purple: #7C3AED;
    --color-purple-dark: #6D28D9;
    --color-purple-light: #A78BFA;
    --color-pink: #EC4899;
    --color-pink-dark: #DB2777;
    --color-teal: #14B8A6;
    --color-teal-dark: #0D9488;
    --color-text-primary: #FFFFFF;
    --color-text-secondary: #D1D5DB;
    --color-text-muted: #9CA3AF;
    --color-border: #2d2d2d;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2.5rem;
    --spacing-xl: 4rem;
    --spacing-2xl: 6rem;
    
    /* Typography */
    --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Helvetica Neue', sans-serif;
    --font-size-base: 1.0625rem;
    --font-size-lg: 1.1875rem;
    --font-size-xl: 1.375rem;
    --font-size-2xl: 1.75rem;
    --font-size-3xl: 2.25rem;
    --font-size-4xl: 3rem;
    --font-size-5xl: 4rem;
    
    /* Other */
    --border-radius: 0.75rem;
    --border-radius-sm: 0.5rem;
    --transition: 0.3s ease;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3), 0 2px 4px -1px rgba(0, 0, 0, 0.2);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.3), 0 4px 6px -2px rgba(0, 0, 0, 0.2);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    font-size: var(--font-size-base);
    line-height: 1.75;
    color: var(--color-text-primary);
    background-color: var(--color-bg-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-weight: 400;
    letter-spacing: -0.011em;
    text-rendering: optimizeLegibility;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIzMDAiIGhlaWdodD0iMzAwIj48ZmlsdGVyIGlkPSJhIj48ZmVUdXJidWxlbmNlIGJhc2VGcmVxdWVuY3k9Ii43NSIgc3RpdGNoVGlsZXM9InN0aXRjaCIgdHlwZT0iZnJhY3RhbE5vaXNlIi8+PGZlQ29sb3JNYXRyaXggdHlwZT0ic2F0dXJhdGUiIHZhbHVlcz0iMCIvPjwvZmlsdGVyPjxwYXRoIGQ9Ik0wIDBoMzAwdjMwMEgweiIgZmlsdGVyPSJ1cmwoI2EpIiBvcGFjaXR5PSIuMDUiLz48L3N2Zz4=');
    opacity: 0.4;
    pointer-events: none;
    z-index: 0;
}

body > * {
    position: relative;
    z-index: 1;
}

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

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: 
        linear-gradient(180deg, rgba(10, 10, 10, 0.98) 0%, rgba(10, 10, 10, 0.95) 100%);
    backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid rgba(124, 58, 237, 0.15);
    box-shadow: 
        0 4px 12px rgba(0, 0, 0, 0.5),
        inset 0 -1px 0 rgba(124, 58, 237, 0.1);
    z-index: 1000;
    padding: var(--spacing-md) 0;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo h1 {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--color-text-primary);
    letter-spacing: -0.02em;
}

.logo-accent {
    background: linear-gradient(135deg, var(--color-purple) 0%, var(--color-pink) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 20px rgba(124, 58, 237, 0.3);
}

.nav {
    display: flex;
    gap: var(--spacing-lg);
    align-items: center;
}

.nav-link {
    color: var(--color-text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition);
}

.nav-link:hover {
    color: var(--color-purple);
}

.nav-link-secondary {
    color: var(--color-purple);
    text-decoration: none;
    font-weight: 600;
    padding: var(--spacing-xs) var(--spacing-md);
    border: 1px solid var(--color-purple);
    border-radius: var(--border-radius-sm);
    transition: all var(--transition);
}

.nav-link-secondary:hover {
    background-color: var(--color-purple);
    color: var(--color-text-primary);
}

/* Hero Section */
.hero {
    padding-top: calc(80px + var(--spacing-2xl));
    padding-bottom: var(--spacing-2xl);
    background: 
        radial-gradient(ellipse 800px 600px at 50% 0%, rgba(124, 58, 237, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse 600px 400px at 20% 80%, rgba(236, 72, 153, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse 600px 400px at 80% 60%, rgba(20, 184, 166, 0.08) 0%, transparent 50%),
        #0a0a0a;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(255, 255, 255, 0.01) 2px, rgba(255, 255, 255, 0.01) 4px);
    opacity: 0.5;
    pointer-events: none;
}

.hero-content {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.hero-title {
    font-size: clamp(var(--font-size-3xl), 5vw, var(--font-size-5xl));
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--spacing-md);
    background: linear-gradient(135deg, #FFFFFF 0%, var(--color-purple-light) 50%, var(--color-pink) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-size: clamp(var(--font-size-lg), 2vw, var(--font-size-xl));
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
    font-weight: 400;
    opacity: 0.95;
    letter-spacing: 0.02em;
}

.hero-supporting {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xl);
    font-weight: 400;
}

/* Highlight Phrase - Special emphasis for key messaging */
.highlight-phrase {
    position: relative;
    display: inline-block;
    background: linear-gradient(135deg, var(--color-pink) 0%, var(--color-purple-light) 50%, var(--color-teal) 100%);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 600;
    padding-bottom: 0.15em;
    animation: gradient-shift 8s ease infinite;
}

.highlight-phrase::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, 
        var(--color-pink) 0%, 
        var(--color-purple) 50%, 
        var(--color-teal) 100%);
    background-size: 200% 100%;
    border-radius: 2px;
    box-shadow: 
        0 0 12px rgba(236, 72, 153, 0.5),
        0 0 24px rgba(124, 58, 237, 0.3),
        0 0 36px rgba(20, 184, 166, 0.2);
    animation: gradient-slide 6s ease infinite;
}

@keyframes gradient-slide {
    0%, 100% { 
        background-position: 0% 50%;
        opacity: 0.8;
    }
    50% { 
        background-position: 100% 50%;
        opacity: 1;
    }
}

/* Responsive adjustments for highlight phrase */
@media (max-width: 640px) {
    .highlight-phrase::after {
        height: 1.5px;
        box-shadow: 
            0 0 8px rgba(236, 72, 153, 0.4),
            0 0 16px rgba(124, 58, 237, 0.25);
    }
}

/* Respect reduced motion preferences */
@media (prefers-reduced-motion: reduce) {
    .highlight-phrase {
        animation: none;
        background-size: 100% 100%;
    }
    
    .highlight-phrase::after {
        animation: none;
        background-size: 100% 100%;
        opacity: 0.9;
    }
}

.hero-cta {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
}

.hero-image-placeholder {
    margin-top: var(--spacing-xl);
    background-color: var(--color-bg-elevated);
    border-radius: var(--border-radius);
    overflow: hidden;
    border: 1px solid rgba(124, 58, 237, 0.2);
    height: 500px;
    position: relative;
    box-shadow: 
        0 20px 50px rgba(0, 0, 0, 0.5),
        0 0 0 1px rgba(124, 58, 237, 0.1),
        inset 0 0 0 1px rgba(255, 255, 255, 0.03);
}

.hero-image-placeholder img {
    width: 100%;
    height: 120%;
    object-fit: cover;
    object-position: center;
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    transform: translateY(var(--parallax-offset, 0));
    will-change: transform;
    transition: transform 0.1s ease-out;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: var(--font-size-lg);
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--border-radius);
    transition: all var(--transition);
    cursor: pointer;
    border: none;
    font-family: inherit;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-purple) 0%, var(--color-pink) 100%);
    color: var(--color-text-primary);
    box-shadow: 
        0 8px 20px rgba(124, 58, 237, 0.4),
        0 4px 8px rgba(236, 72, 153, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, transparent 100%);
    opacity: 0;
    transition: opacity var(--transition);
}

.btn-primary:hover:not(:disabled)::before {
    opacity: 1;
}

.btn-primary:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 
        0 12px 30px rgba(124, 58, 237, 0.5),
        0 6px 12px rgba(236, 72, 153, 0.3),
        0 0 30px rgba(236, 72, 153, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.btn-primary:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.btn-secondary {
    background: 
        linear-gradient(135deg, rgba(124, 58, 237, 0.05) 0%, rgba(236, 72, 153, 0.03) 100%),
        transparent;
    color: var(--color-text-primary);
    border: 2px solid rgba(124, 58, 237, 0.5);
    box-shadow: 
        0 4px 12px rgba(124, 58, 237, 0.15),
        inset 0 0 20px rgba(124, 58, 237, 0.05);
    position: relative;
    overflow: hidden;
}

.btn-secondary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--color-purple) 0%, var(--color-pink) 100%);
    opacity: 0;
    transition: opacity var(--transition);
}

.btn-secondary:hover::before {
    opacity: 1;
}

.btn-secondary:hover {
    border-color: transparent;
    transform: translateY(-2px);
    box-shadow: 
        0 8px 24px rgba(124, 58, 237, 0.4),
        0 0 40px rgba(236, 72, 153, 0.2);
}

.btn-secondary span {
    position: relative;
    z-index: 1;
}

.btn-large {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: var(--font-size-xl);
}

/* Sections */
.section {
    padding: var(--spacing-2xl) 0;
    position: relative;
}

.section + .section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    max-width: 1000px;
    height: 1px;
    background: linear-gradient(90deg, 
        transparent 0%, 
        rgba(124, 58, 237, 0.3) 20%, 
        rgba(236, 72, 153, 0.3) 50%, 
        rgba(20, 184, 166, 0.3) 80%, 
        transparent 100%);
    opacity: 0.5;
}

.section-dark {
    background: 
        radial-gradient(ellipse 1000px 800px at 80% 20%, rgba(236, 72, 153, 0.05) 0%, transparent 50%),
        radial-gradient(ellipse 800px 600px at 20% 80%, rgba(20, 184, 166, 0.05) 0%, transparent 50%),
        var(--color-bg-secondary);
    position: relative;
}

.section-dark::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        repeating-linear-gradient(90deg, transparent, transparent 100px, rgba(255, 255, 255, 0.005) 100px, rgba(255, 255, 255, 0.005) 200px);
    pointer-events: none;
}

.section-feature {
    background: 
        radial-gradient(ellipse 1200px 800px at 30% 50%, rgba(124, 58, 237, 0.08) 0%, transparent 60%),
        radial-gradient(ellipse 800px 600px at 70% 30%, rgba(236, 72, 153, 0.06) 0%, transparent 50%),
        linear-gradient(180deg, var(--color-bg-secondary) 0%, var(--color-bg-primary) 100%);
    position: relative;
}

.section-cta {
    background: 
        radial-gradient(ellipse 1000px 600px at 50% 50%, rgba(124, 58, 237, 0.12) 0%, transparent 70%),
        radial-gradient(ellipse 800px 500px at 30% 70%, rgba(236, 72, 153, 0.08) 0%, transparent 60%),
        radial-gradient(ellipse 600px 400px at 70% 30%, rgba(20, 184, 166, 0.06) 0%, transparent 50%),
        var(--color-bg-primary);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.section-cta::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: 
        repeating-conic-gradient(from 0deg at 50% 50%, 
            transparent 0deg, 
            transparent 2deg, 
            rgba(124, 58, 237, 0.02) 2deg, 
            rgba(124, 58, 237, 0.02) 4deg);
    opacity: 0.3;
    pointer-events: none;
}

.section-title {
    font-size: clamp(var(--font-size-2xl), 4vw, var(--font-size-4xl));
    font-weight: 700;
    text-align: center;
    margin-bottom: var(--spacing-md);
    color: var(--color-text-primary);
    letter-spacing: -0.03em;
    line-height: 1.2;
    text-shadow: 
        0 2px 4px rgba(0, 0, 0, 0.5),
        0 0 40px rgba(124, 58, 237, 0.2);
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -12px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--color-purple) 0%, var(--color-pink) 100%);
    border-radius: 2px;
    box-shadow: 0 0 20px rgba(124, 58, 237, 0.5);
}

.section-intro {
    font-size: var(--font-size-xl);
    text-align: center;
    color: var(--color-text-secondary);
    max-width: 800px;
    margin: 0 auto var(--spacing-xl);
    line-height: 1.6;
    font-weight: 400;
    margin-top: var(--spacing-md);
}

/* Challenge Grid */
.challenge-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

/* Center the last 2 cards when there are 5 total - desktop only */
@media (min-width: 900px) {
    .challenge-grid {
        grid-template-columns: repeat(6, 1fr);
        max-width: 1000px;
        margin-left: auto;
        margin-right: auto;
    }
    
    /* First 3 cards each span 2 columns */
    .challenge-grid .challenge-card:nth-child(1),
    .challenge-grid .challenge-card:nth-child(2),
    .challenge-grid .challenge-card:nth-child(3) {
        grid-column: span 2;
    }
    
    /* Cards 4 and 5 span 2 columns each, positioned to be centered */
    .challenge-grid .challenge-card:nth-child(4):nth-last-child(2) {
        grid-column: 2 / 4;
    }
    
    .challenge-grid .challenge-card:nth-child(5):nth-last-child(1) {
        grid-column: 4 / 6;
    }
}

.challenge-card {
    background: 
        linear-gradient(135deg, rgba(124, 58, 237, 0.03) 0%, rgba(236, 72, 153, 0.02) 100%),
        var(--color-bg-elevated);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    border: 1px solid rgba(124, 58, 237, 0.1);
    transition: all var(--transition);
    position: relative;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.challenge-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--border-radius);
    padding: 1px;
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.2), rgba(236, 72, 153, 0.1));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity var(--transition);
}

.challenge-card:hover {
    transform: translateY(-6px);
    box-shadow: 
        0 12px 30px rgba(124, 58, 237, 0.2),
        0 6px 12px rgba(0, 0, 0, 0.4);
}

.challenge-card:hover::before {
    opacity: 1;
}

.challenge-icon {
    margin-bottom: var(--spacing-md);
    color: var(--color-purple);
    font-size: var(--font-size-3xl);
    min-height: 100px;
    height: auto;
    display: flex;
    align-items: center;
    justify-content: center;
}

.challenge-icon img {
    max-width: 80px;
    max-height: 80px;
    width: auto;
    height: auto;
}

.challenge-icon svg {
    max-width: 100px;
    max-height: 140px;
    width: auto;
    height: auto;
    filter: drop-shadow(0 4px 12px rgba(124, 58, 237, 0.25));
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.challenge-card:hover .challenge-icon svg {
    transform: scale(1.08);
    filter: drop-shadow(0 8px 20px rgba(124, 58, 237, 0.4));
}

.challenge-card h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-primary);
    font-weight: 600;
    letter-spacing: -0.01em;
}

.challenge-card p {
    color: var(--color-text-secondary);
    line-height: 1.8;
    font-size: var(--font-size-base);
}

/* Pillars */
.pillar {
    margin-bottom: var(--spacing-2xl);
}

.pillar-content {
    background: 
        linear-gradient(135deg, rgba(124, 58, 237, 0.04) 0%, transparent 50%, rgba(20, 184, 166, 0.03) 100%),
        var(--color-bg-secondary);
    border-radius: var(--border-radius);
    padding: var(--spacing-xl);
    border: 1px solid rgba(124, 58, 237, 0.15);
    box-shadow: 
        0 8px 24px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.03);
    position: relative;
}

.pillar-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, 
        transparent 0%, 
        rgba(124, 58, 237, 0.3) 20%, 
        rgba(236, 72, 153, 0.3) 50%, 
        rgba(20, 184, 166, 0.3) 80%, 
        transparent 100%);
    opacity: 0.6;
}

.pillar-header {
    margin-bottom: var(--spacing-lg);
}

.pillar-number {
    display: inline-block;
    font-size: var(--font-size-2xl);
    font-weight: 700;
    background: linear-gradient(135deg, var(--color-purple-light) 0%, var(--color-pink) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-sm);
    text-shadow: 0 0 20px rgba(124, 58, 237, 0.3);
    position: relative;
}

.pillar-number::before {
    content: attr(data-number);
    position: absolute;
    background: linear-gradient(135deg, var(--color-purple-light) 0%, var(--color-pink) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: blur(8px);
    opacity: 0.5;
}

.pillar-title {
    font-size: clamp(var(--font-size-2xl), 3vw, var(--font-size-3xl));
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
    color: var(--color-text-primary);
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.pillar-tagline {
    font-size: var(--font-size-xl);
    color: var(--color-pink);
    font-weight: 500;
    letter-spacing: -0.01em;
}

.pillar-description {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: var(--spacing-xl);
}

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

.benefit {
    background: 
        radial-gradient(ellipse 200px 150px at 50% 0%, rgba(20, 184, 166, 0.08) 0%, transparent 70%),
        var(--color-bg-primary);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    border: 1px solid rgba(20, 184, 166, 0.2);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    position: relative;
}

.benefit::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(20, 184, 166, 0.3), transparent);
}

.benefit h4 {
    font-size: var(--font-size-lg);
    color: var(--color-teal);
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
    letter-spacing: -0.01em;
}

.benefit p {
    color: var(--color-text-secondary);
    line-height: 1.8;
    font-size: var(--font-size-base);
}

.pillar-image-placeholder {
    background-color: var(--color-bg-primary);
    border-radius: var(--border-radius);
    overflow: hidden;
    border: 1px solid rgba(124, 58, 237, 0.2);
    height: 450px;
    position: relative;
    box-shadow: 
        0 16px 40px rgba(0, 0, 0, 0.4),
        0 0 0 1px rgba(255, 255, 255, 0.02),
        inset 0 0 30px rgba(124, 58, 237, 0.05);
}

.pillar-image-placeholder::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, 
        rgba(0, 0, 0, 0) 0%, 
        rgba(0, 0, 0, 0) 70%, 
        rgba(0, 0, 0, 0.4) 100%);
    pointer-events: none;
    z-index: 1;
}

.pillar-image-placeholder img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
    position: absolute;
    top: 0;
    left: 0;
}

.pillar-image-placeholder img.image-right-aligned {
    /* Image will be properly composed with subject on right, no CSS tricks needed */
    object-position: center;
}

/* How It Works */
.how-it-works-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

/* Center the last 2 cards when there are 5 total - desktop only */
@media (min-width: 900px) {
    .how-it-works-grid {
        grid-template-columns: repeat(6, 1fr);
        max-width: 1000px;
        margin-left: auto;
        margin-right: auto;
    }
    
    /* First 3 cards each span 2 columns */
    .how-it-works-grid .how-card:nth-child(1),
    .how-it-works-grid .how-card:nth-child(2),
    .how-it-works-grid .how-card:nth-child(3) {
        grid-column: span 2;
    }
    
    /* Cards 4 and 5 span 2 columns each, positioned to be centered */
    .how-it-works-grid .how-card:nth-child(4):nth-last-child(2) {
        grid-column: 2 / 4;
    }
    
    .how-it-works-grid .how-card:nth-child(5):nth-last-child(1) {
        grid-column: 4 / 6;
    }
}

.how-card {
    background: 
        radial-gradient(ellipse 250px 200px at 100% 0%, rgba(124, 58, 237, 0.06) 0%, transparent 60%),
        linear-gradient(135deg, rgba(20, 184, 166, 0.02) 0%, rgba(124, 58, 237, 0.03) 100%),
        var(--color-bg-elevated);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    border: 1px solid rgba(20, 184, 166, 0.15);
    position: relative;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
    transition: all var(--transition);
}

.how-card:hover {
    transform: translateY(-4px);
    border-color: rgba(20, 184, 166, 0.3);
    box-shadow: 
        0 8px 28px rgba(20, 184, 166, 0.15),
        0 4px 12px rgba(0, 0, 0, 0.3);
}

.how-number {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--color-purple) 0%, var(--color-pink) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-text-primary);
    box-shadow: 
        0 4px 12px rgba(124, 58, 237, 0.4),
        0 0 20px rgba(236, 72, 153, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.how-card h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-md);
    color: var(--color-text-primary);
    padding-right: 60px;
    font-weight: 600;
    letter-spacing: -0.01em;
    line-height: 1.3;
}

.how-card p {
    color: var(--color-text-secondary);
    line-height: 1.8;
    font-size: var(--font-size-base);
}

/* Science Grid */
.science-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

/* Center all 6 cards on desktop - 3 per row */
@media (min-width: 900px) {
    .science-grid {
        grid-template-columns: repeat(6, 1fr);
        max-width: 1000px;
        margin-left: auto;
        margin-right: auto;
    }
    
    /* Each card spans 2 columns = 3 cards per row */
    .science-grid .science-card {
        grid-column: span 2;
    }
}

.science-card {
    background: 
        linear-gradient(135deg, rgba(20, 184, 166, 0.03) 0%, transparent 100%),
        var(--color-bg-secondary);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    border-left: 4px solid var(--color-teal);
    box-shadow: 
        -4px 0 12px rgba(20, 184, 166, 0.15),
        0 4px 12px rgba(0, 0, 0, 0.2);
    position: relative;
    transition: all var(--transition);
}

.science-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -4px;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, 
        var(--color-teal) 0%, 
        var(--color-purple) 100%);
    opacity: 0;
    transition: opacity var(--transition);
}

.science-card:hover {
    transform: translateX(4px);
    box-shadow: 
        -8px 0 20px rgba(20, 184, 166, 0.25),
        0 6px 16px rgba(0, 0, 0, 0.3);
}

.science-card:hover::before {
    opacity: 1;
}

.science-card h3 {
    font-size: var(--font-size-lg);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
    letter-spacing: -0.01em;
    line-height: 1.3;
}

.science-card p {
    color: var(--color-text-secondary);
    line-height: 1.8;
    font-size: 0.95rem;
}

/* Transformation */
.transformation-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

/* Center and widen the first 2 cards on desktop */
@media (min-width: 900px) {
    .transformation-grid {
        grid-template-columns: repeat(4, 1fr);
        max-width: 1000px;
        margin-left: auto;
        margin-right: auto;
    }
    
    /* First 2 cards each span 2 columns, centered */
    .transformation-grid .transformation-card:nth-child(1),
    .transformation-grid .transformation-card:nth-child(2) {
        grid-column: span 2;
    }
    
    /* Third card (For Your Relationship) spans all 4 columns */
    .transformation-grid .transformation-card:nth-child(3) {
        grid-column: 1 / -1;
    }
}

.transformation-card {
    background: 
        radial-gradient(ellipse 300px 250px at 0% 0%, rgba(124, 58, 237, 0.06) 0%, transparent 60%),
        radial-gradient(ellipse 250px 200px at 100% 100%, rgba(236, 72, 153, 0.04) 0%, transparent 60%),
        var(--color-bg-elevated);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius);
    border: 1px solid rgba(124, 58, 237, 0.15);
    box-shadow: 
        0 6px 20px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.02);
    position: relative;
}

.transformation-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, 
        var(--color-purple) 0%, 
        var(--color-pink) 50%, 
        var(--color-purple) 100%);
    opacity: 0.3;
}

.transformation-card h3 {
    font-size: var(--font-size-2xl);
    color: var(--color-purple-light);
    margin-bottom: var(--spacing-md);
    font-weight: 700;
    letter-spacing: -0.02em;
}

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

.transformation-list li {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-md);
    padding-left: var(--spacing-lg);
    position: relative;
    line-height: 1.8;
    font-size: var(--font-size-base);
}

.transformation-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--color-teal);
    font-weight: 700;
    font-size: var(--font-size-lg);
}

.transformation-image-placeholder {
    background-color: var(--color-bg-elevated);
    border-radius: var(--border-radius);
    overflow: hidden;
    border: 1px solid rgba(236, 72, 153, 0.2);
    margin-top: var(--spacing-xl);
    height: 500px;
    position: relative;
    box-shadow: 
        0 20px 60px rgba(236, 72, 153, 0.15),
        0 10px 30px rgba(0, 0, 0, 0.4),
        inset 0 0 40px rgba(236, 72, 153, 0.05);
}

.transformation-image-placeholder::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, 
        rgba(0, 0, 0, 0) 0%, 
        rgba(0, 0, 0, 0) 60%, 
        rgba(124, 58, 237, 0.1) 100%);
    pointer-events: none;
    z-index: 1;
}

.transformation-image-placeholder img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 35%;
    display: block;
    position: absolute;
    top: 0;
    left: 0;
}

/* Commitment */
.commitment-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

/* Center the last 2 cards when there are 5 total - desktop only */
@media (min-width: 900px) {
    .commitment-grid {
        grid-template-columns: repeat(6, 1fr);
        max-width: 1000px;
        margin-left: auto;
        margin-right: auto;
    }
    
    /* First 3 cards each span 2 columns */
    .commitment-grid .commitment-card:nth-child(1),
    .commitment-grid .commitment-card:nth-child(2),
    .commitment-grid .commitment-card:nth-child(3) {
        grid-column: span 2;
    }
    
    /* Cards 4 and 5 span 2 columns each, positioned to be centered */
    .commitment-grid .commitment-card:nth-child(4):nth-last-child(2) {
        grid-column: 2 / 4;
    }
    
    .commitment-grid .commitment-card:nth-child(5):nth-last-child(1) {
        grid-column: 4 / 6;
    }
}

.commitment-card {
    background: 
        radial-gradient(ellipse 200px 150px at 100% 0%, rgba(236, 72, 153, 0.08) 0%, transparent 70%),
        linear-gradient(135deg, rgba(124, 58, 237, 0.02) 0%, transparent 100%),
        var(--color-bg-elevated);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    border: 1px solid rgba(236, 72, 153, 0.15);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
    position: relative;
}

.commitment-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, 
        transparent, 
        rgba(236, 72, 153, 0.3), 
        transparent);
}

.commitment-card h3 {
    font-size: var(--font-size-xl);
    color: var(--color-pink);
    margin-bottom: var(--spacing-md);
    font-weight: 600;
    letter-spacing: -0.01em;
    line-height: 1.3;
}

.commitment-card p {
    color: var(--color-text-secondary);
    line-height: 1.8;
    font-size: var(--font-size-base);
}

/* Privacy */
.privacy-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

/* Center all 6 cards on desktop - 3 per row */
@media (min-width: 900px) {
    .privacy-grid {
        grid-template-columns: repeat(6, 1fr);
        max-width: 1000px;
        margin-left: auto;
        margin-right: auto;
    }
    
    /* Each card spans 2 columns = 3 cards per row */
    .privacy-grid .privacy-card {
        grid-column: span 2;
    }
}

.privacy-card {
    background: 
        radial-gradient(ellipse 180px 140px at 0% 0%, rgba(20, 184, 166, 0.06) 0%, transparent 70%),
        var(--color-bg-secondary);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    border: 1px solid rgba(20, 184, 166, 0.12);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    transition: all var(--transition);
}

.privacy-card:hover {
    border-color: rgba(20, 184, 166, 0.25);
    box-shadow: 
        0 6px 18px rgba(20, 184, 166, 0.15),
        0 2px 8px rgba(0, 0, 0, 0.3);
    transform: translateY(-2px);
}

.privacy-card h3 {
    font-size: var(--font-size-lg);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
    letter-spacing: -0.01em;
    line-height: 1.3;
}

.privacy-card p {
    color: var(--color-text-secondary);
    line-height: 1.8;
    font-size: var(--font-size-base);
}

/* CTA Section */
.cta-title {
    font-size: clamp(var(--font-size-3xl), 4vw, var(--font-size-4xl));
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--color-text-primary);
    letter-spacing: -0.03em;
    line-height: 1.2;
}

.cta-subtitle {
    font-size: var(--font-size-xl);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xl);
    font-weight: 400;
    line-height: 1.6;
}

.cta-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
}

.cta-note {
    color: var(--color-text-secondary);
    font-size: var(--font-size-base);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

/* Footer */
.footer {
    background: 
        radial-gradient(ellipse 800px 400px at 50% 0%, rgba(124, 58, 237, 0.06) 0%, transparent 70%),
        var(--color-bg-secondary);
    border-top: 1px solid rgba(124, 58, 237, 0.15);
    padding: var(--spacing-xl) 0;
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60%;
    max-width: 800px;
    height: 2px;
    background: linear-gradient(90deg, 
        transparent 0%, 
        rgba(124, 58, 237, 0.4) 30%, 
        rgba(236, 72, 153, 0.4) 70%, 
        transparent 100%);
    opacity: 0.4;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.footer-links {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
}

.footer-links a {
    color: var(--color-text-secondary);
    text-decoration: none;
    transition: color var(--transition);
}

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

.footer-divider {
    color: var(--color-text-muted);
}

.footer-copyright p {
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

/* Placeholder Styling */
.placeholder-content,
.placeholder-text,
.placeholder-icon {
    color: var(--color-text-muted);
    font-style: italic;
}

/* Responsive Line Breaks */
.br-mobile {
    display: none;
}

.br-desktop {
    display: inline;
}

/* Prevent wrapping on mobile for specific spans */
.nowrap-mobile {
    /* On desktop, allow natural wrapping */
    white-space: normal;
}

/* Full-bleed image breakout for mobile/tablet */
@media (max-width: 900px) {
    /* Prevent horizontal scrolling from full-bleed images */
    body {
        overflow-x: hidden;
    }
    
    .hero-image-placeholder {
        height: 400px;
        border-radius: 0;
        width: 100vw;
        margin-left: calc(-1 * var(--spacing-md));
        margin-right: calc(-1 * var(--spacing-md));
        border: none;
        box-shadow: none;
    }
    
    /* Remove pillar-content background/border on mobile to allow clean full-bleed */
    .pillar-content {
        background: transparent;
        border: none;
        box-shadow: none;
    }
    
    /* Keep pillar-3 with its background for the overlay effect */
    .pillar-image-with-overlay .pillar-content {
        background: linear-gradient(135deg, rgba(124, 58, 237, 0.04) 0%, transparent 50%, rgba(20, 184, 166, 0.03) 100%),
                    var(--color-bg-secondary);
        border: 1px solid rgba(124, 58, 237, 0.15);
        box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3),
                    inset 0 1px 0 rgba(255, 255, 255, 0.03);
    }
    
    .pillar-image-placeholder {
        height: 350px;
        border-radius: 0;
        width: 100vw;
        /* Break out of both pillar-content padding AND container padding */
        /* On mobile: container has var(--spacing-md) = 24px and pillar-content has var(--spacing-lg) = 40px */
        margin-left: calc(-1 * (var(--spacing-lg) + var(--spacing-md)));
        margin-right: calc(-1 * (var(--spacing-lg) + var(--spacing-md)));
        border: none;
        /* Position relative to allow absolute positioning of img */
        position: relative;
    }
    
    /* Crop letterbox bars from pillar images (remove top/bottom 20%) */
    .pillar-image-placeholder img {
        /* Make image taller to fill container after cropping */
        height: 167%;  /* 100% / (1 - 0.4) = 166.67% to account for 20% top + 20% bottom crop */
        width: 100%;
        object-fit: cover;
        object-position: center;
        /* Position to hide top 20% */
        top: -33.5%;  /* -(20% / 60%) = -33.33% of visible height */
        left: 0;
    }
    
    /* Keep pillar-3 with overlay for separate handling */
    .pillar-image-with-overlay {
        /* Will handle separately - skip full-bleed for now */
        width: auto;
        margin-left: 0;
        margin-right: 0;
        border-radius: var(--border-radius);
    }
    
    /* Reset image cropping for pillar-3 with overlay */
    .pillar-image-with-overlay img {
        height: 100%;
        top: 0;
    }
    
    .transformation-image-placeholder {
        height: 400px;
        border-radius: 0;
        width: 100vw;
        margin-left: calc(-1 * var(--spacing-md));
        margin-right: calc(-1 * var(--spacing-md));
        border: none;
    }
}

/* Responsive Design */
@media (max-width: 640px) {
    :root {
        --spacing-xl: 3rem;
        --spacing-2xl: 4rem;
    }
    
    /* Ensure overflow-x is hidden for full-bleed images on small mobile */
    body {
        overflow-x: hidden;
    }
    
    /* Swap line break visibility on mobile */
    .br-mobile {
        display: inline;
    }
    
    .br-desktop {
        display: none;
    }
    
    /* Prevent wrapping on mobile */
    .nowrap-mobile {
        white-space: nowrap;
    }
    
    .nav {
        gap: var(--spacing-md);
    }
    
    .nav-link {
        display: none;
    }
    
    .hero {
        padding-top: calc(80px + var(--spacing-xl));
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: stretch;
    }
    
    .btn {
        width: 100%;
        text-align: center;
    }
    
    .challenge-grid,
    .benefits-grid,
    .how-it-works-grid,
    .science-grid,
    .transformation-grid,
    .commitment-grid,
    .privacy-grid {
        grid-template-columns: 1fr;
    }
    
    /* Full-bleed image styles - ensure they override any earlier breakpoint styles */
    .hero-image-placeholder {
        height: 400px;
        border-radius: 0;
        width: 100vw;
        margin-left: calc(-1 * var(--spacing-md));
        margin-right: calc(-1 * var(--spacing-md));
        border: none;
        box-shadow: none;
    }
    
    .pillar-content {
        padding: var(--spacing-lg);
        /* Remove background/border for clean full-bleed images */
        background: transparent;
        border: none;
        box-shadow: none;
    }
    
    /* Keep pillar-3 with its background for the overlay effect */
    .pillar-image-with-overlay .pillar-content {
        background: linear-gradient(135deg, rgba(124, 58, 237, 0.04) 0%, transparent 50%, rgba(20, 184, 166, 0.03) 100%),
                    var(--color-bg-secondary);
        border: 1px solid rgba(124, 58, 237, 0.15);
        box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3),
                    inset 0 1px 0 rgba(255, 255, 255, 0.03);
    }
    
    .pillar-image-placeholder {
        height: 350px;
        border-radius: 0;
        width: 100vw;
        margin-left: calc(-1 * (var(--spacing-lg) + var(--spacing-md)));
        margin-right: calc(-1 * (var(--spacing-lg) + var(--spacing-md)));
        border: none;
        position: relative;
    }
    
    .pillar-image-placeholder img {
        height: 167%;
        width: 100%;
        object-fit: cover;
        object-position: center;
        top: -33.5%;
        left: 0;
    }
    
    /* Keep pillar-3 with overlay for separate handling */
    .pillar-image-with-overlay {
        width: auto;
        margin-left: 0;
        margin-right: 0;
        border-radius: var(--border-radius);
    }
    
    .pillar-image-with-overlay img {
        height: 100%;
        top: 0;
    }
    
    .transformation-image-placeholder {
        height: 400px;
        border-radius: 0;
        width: 100vw;
        margin-left: calc(-1 * var(--spacing-md));
        margin-right: calc(-1 * var(--spacing-md));
        border: none;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .logo h1 {
        font-size: var(--font-size-xl);
    }
    
    .section-title {
        font-size: var(--font-size-2xl);
    }
    
    .pillar-title {
        font-size: var(--font-size-2xl);
    }
}

/* Smooth Animations */
@keyframes subtle-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-4px); }
}

@keyframes gradient-shift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

@keyframes glow-pulse {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 0.8; }
}

.hero-title {
    animation: gradient-shift 8s ease infinite;
    background-size: 200% 200%;
}

.how-number {
    animation: glow-pulse 3s ease-in-out infinite;
}

@media (prefers-reduced-motion: no-preference) {
    .challenge-card,
    .btn,
    .nav-link,
    .nav-link-secondary,
    .how-card,
    .science-card,
    .privacy-card,
    .commitment-card,
    .transformation-card {
        transition: all var(--transition);
    }
}

/* Image Overlay System */
.pillar-image-with-overlay {
    position: relative;
}

.image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 2;
    opacity: 0;
    transform: translateX(-150px) scale(0.9);
    transition: opacity 0.8s ease-out, transform 0.8s cubic-bezier(0.34, 1.56, 0.64, 1);
    will-change: transform, opacity;
}

.image-overlay.overlay-visible {
    opacity: 1;
    transform: translateX(0) scale(1);
}

.overlay-content {
    position: absolute;
    display: block;
    max-width: 100%;
    height: auto;
}

.overlay-notification {
    /* Position the notification to appear on the computer monitor in the photo */
    /* Adjust these values based on the actual monitor position in pillar-3-digital-wellness.jpg */
    top: 18%;
    left: 30%;
    width: 30%;
    max-width: 350px;
    border-radius: 8px;
    /* Fluid padding that scales with viewport - centers the Apple Watch nicely */
    padding-bottom: clamp(40px, 7vw, 90px);
}

/* Heavy gradient overlay on the image itself */
.pillar-image-with-overlay::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, 
        rgba(0, 0, 0, 0.85) 0%, 
        rgba(0, 0, 0, 0.7) 25%, 
        rgba(0, 0, 0, 0.4) 50%, 
        rgba(0, 0, 0, 0.1) 75%, 
        transparent 100%);
    opacity: 0;
    transition: opacity 0.8s ease-out;
    pointer-events: none;
    z-index: 1;
}

.pillar-image-with-overlay.overlay-active::after {
    opacity: 1;
}

/* Responsive adjustments for overlay */
@media (max-width: 640px) {
    /* Shift background image further right on mobile to create more left space */
    .pillar-image-placeholder img.image-right-aligned {
        width: 150%;
        left: -25%;
        object-position: 80% center;
    }
    
    .overlay-notification {
        top: 15%;
        left: 5%;
        width: 45%;
        max-width: 220px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .image-overlay {
        transition: opacity 0.3s ease;
        transform: none;
    }
    
    .image-overlay.overlay-visible {
        transform: none;
    }
}

/* Print Styles */
@media print {
    .header,
    .hero-cta,
    .cta-buttons,
    .footer {
        display: none;
    }
}

/* ============================================
   TAILWIND PLUS ELEMENTS CUSTOM STYLING
   ============================================ */

/* Pillar Tabs Navigation */
.pillar-tabs-container {
    margin-top: var(--spacing-xl);
}

.pillar-tabs-navigation {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
    padding: var(--spacing-sm);
    background: 
        radial-gradient(ellipse 400px 300px at 50% 50%, rgba(124, 58, 237, 0.08) 0%, transparent 70%),
        var(--color-bg-elevated);
    border-radius: var(--border-radius);
    border: 1px solid rgba(124, 58, 237, 0.1);
}

.pillar-tab-button {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-md) var(--spacing-lg);
    background: transparent;
    border: 2px solid rgba(124, 58, 237, 0.2);
    border-radius: var(--border-radius-sm);
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: all var(--transition);
    font-family: inherit;
    position: relative;
    overflow: hidden;
    flex: 1;
    min-width: 0;
}

.pillar-tab-button::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--color-purple) 0%, var(--color-pink) 100%);
    opacity: 0;
    transition: opacity var(--transition);
}

.pillar-tab-button:hover {
    border-color: rgba(124, 58, 237, 0.4);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(124, 58, 237, 0.2);
}

.pillar-tab-button:hover::before {
    opacity: 0.1;
}

.pillar-tab-button[aria-selected="true"] {
    background: linear-gradient(135deg, var(--color-purple) 0%, var(--color-pink) 100%);
    border-color: transparent;
    color: var(--color-text-primary);
    box-shadow: 
        0 8px 20px rgba(124, 58, 237, 0.4),
        0 4px 8px rgba(236, 72, 153, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.pillar-tab-button[aria-selected="true"]::before {
    opacity: 0;
}

.pillar-tab-number {
    font-size: var(--font-size-xl);
    font-weight: 700;
    position: relative;
    z-index: 1;
}

.pillar-tab-label {
    font-size: var(--font-size-base);
    font-weight: 600;
    letter-spacing: -0.01em;
    position: relative;
    z-index: 1;
}

/* Tab Panel Animation */
el-tab-panel {
    animation: fadeInUp 0.4s ease-out;
}

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

el-tab-panel[hidden] {
    display: none !important;
}

el-tab-panel:not([hidden]) {
    display: block;
}

/* Mobile responsive tabs */
@media (max-width: 640px) {
    .pillar-tabs-navigation {
        flex-direction: column;
        gap: var(--spacing-xs);
    }
    
    .pillar-tab-button {
        flex-direction: row;
        justify-content: flex-start;
        width: 100%;
        padding: var(--spacing-md);
    }
    
    .pillar-tab-number {
        font-size: var(--font-size-lg);
    }
}

/* Mobile Navigation Menu */
.nav-mobile-menu {
    display: none;
}

.hamburger-button {
    background: transparent;
    border: 2px solid rgba(124, 58, 237, 0.3);
    border-radius: var(--border-radius-sm);
    padding: var(--spacing-xs);
    cursor: pointer;
    transition: all var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-primary);
}

.hamburger-icon {
    width: 24px;
    height: 24px;
}

.hamburger-button:hover {
    border-color: var(--color-purple);
    background: rgba(124, 58, 237, 0.1);
}

.mobile-menu-panel {
    position: absolute;
    top: calc(100% + var(--spacing-sm));
    right: 0;
    background: 
        linear-gradient(135deg, rgba(124, 58, 237, 0.05) 0%, rgba(236, 72, 153, 0.03) 100%),
        var(--color-bg-elevated);
    border: 1px solid rgba(124, 58, 237, 0.2);
    border-radius: var(--border-radius);
    padding: var(--spacing-sm);
    min-width: 200px;
    box-shadow: 
        0 8px 24px rgba(0, 0, 0, 0.5),
        0 0 0 1px rgba(124, 58, 237, 0.1);
    z-index: 1001;
    animation: slideDown 0.2s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

el-disclosure[hidden] {
    display: none;
}

el-disclosure:not([hidden]) {
    display: block;
}

.mobile-menu-link {
    display: block;
    padding: var(--spacing-md);
    color: var(--color-text-secondary);
    text-decoration: none;
    border-radius: var(--border-radius-sm);
    transition: all var(--transition);
    font-weight: 500;
}

.mobile-menu-link:hover {
    background: rgba(124, 58, 237, 0.1);
    color: var(--color-purple);
}

@media (max-width: 640px) {
    .nav-link-desktop {
        display: none;
    }
    
    .nav-mobile-menu {
        display: block;
        position: relative;
    }
}

/* Waitlist Dialog */
.waitlist-dialog {
    position: fixed;
    inset: 0;
    margin: auto;
    max-width: 600px;
    max-height: 80vh;
    padding: 0;
    border: none;
    background: transparent;
    overflow: visible;
}

.waitlist-dialog::backdrop {
    background: transparent;
}

.dialog-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(8px);
    animation: fadeIn 0.3s ease-out;
    z-index: 999;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.dialog-wrapper {
    position: fixed;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
    z-index: 1000;
}

.dialog-panel {
    background: 
        radial-gradient(ellipse 400px 300px at 50% 0%, rgba(124, 58, 237, 0.12) 0%, transparent 70%),
        var(--color-bg-secondary);
    border: 1px solid rgba(124, 58, 237, 0.3);
    border-radius: var(--border-radius);
    box-shadow: 
        0 20px 60px rgba(0, 0, 0, 0.6),
        0 0 0 1px rgba(255, 255, 255, 0.03),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
    max-width: 600px;
    width: 100%;
    animation: scaleIn 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.dialog-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg);
    border-bottom: 1px solid rgba(124, 58, 237, 0.2);
}

.dialog-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    background: linear-gradient(135deg, var(--color-purple-light) 0%, var(--color-pink) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin: 0;
}

.dialog-close {
    background: transparent;
    border: 1px solid rgba(124, 58, 237, 0.3);
    border-radius: var(--border-radius-sm);
    padding: var(--spacing-xs);
    cursor: pointer;
    transition: all var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-secondary);
}

.dialog-close:hover {
    border-color: var(--color-pink);
    background: rgba(236, 72, 153, 0.1);
    color: var(--color-pink);
}

.dialog-close-icon {
    width: 20px;
    height: 20px;
}

.dialog-content {
    padding: var(--spacing-lg);
}

.dialog-description {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-lg);
    line-height: 1.7;
}

.dialog-form-placeholder {
    padding: var(--spacing-xl);
    text-align: center;
    background: rgba(124, 58, 237, 0.05);
    border-radius: var(--border-radius-sm);
    border: 1px dashed rgba(124, 58, 237, 0.3);
}

.dialog-form-placeholder p {
    color: var(--color-text-muted);
    font-style: italic;
}

@media (max-width: 640px) {
    .dialog-panel {
        margin: var(--spacing-md);
        max-height: 90vh;
        overflow-y: auto;
    }
    
    .dialog-header {
        padding: var(--spacing-md);
    }
    
    .dialog-content {
        padding: var(--spacing-md);
    }
}

/* Respect reduced motion preferences for Elements */
@media (prefers-reduced-motion: reduce) {
    el-tab-panel,
    .mobile-menu-panel,
    .dialog-backdrop,
    .dialog-panel {
        animation: none;
    }
    
    .pillar-tab-button:hover {
        transform: none;
    }
}