/* ===================================
   Culture Care Website Styles
   Clean, Minimalistic, Professional
   =================================== */

/* CSS Variables for Easy Theming */
:root {
    /* Colors - Logo-Inspired Palette */
    --primary-color: #F38A69;
    --primary-dark: #E66B47;
    --primary-light: #F5A384;
    --secondary-color: #A7C5B9;
    --accent-color: #EEB865;
    --gradient-coral: #F38A69;
    --gradient-peach: #EEB865;
    --gradient-sage: #A7C5B9;
    
    --text-primary: #1f2937;
    --text-secondary: #6b7280;
    --text-light: #9ca3af;
    
    --bg-white: #ffffff;
    --bg-light: #f9fafb;
    --bg-lighter: #f3f4f6;
    
    --border-color: #e5e7eb;
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

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

body {
    font-family: var(--font-primary);
    color: var(--text-primary);
    line-height: 1.6;
    background-color: var(--bg-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
    width: 100%;
    max-width: 100%;
    position: relative;
}

/* Prevent images and containers from overflowing */
img, video, iframe {
    max-width: 100%;
    height: auto;
}

* {
    max-width: 100%;
    box-sizing: border-box;
}

.container, section, div {
    max-width: 100%;
    box-sizing: border-box;
}

main {
    overflow-x: hidden;
    width: 100%;
}

/* Accessibility: focus styles & skip link */
:focus-visible {
    outline: 3px solid var(--primary-color);
    outline-offset: 3px;
    border-radius: 4px;
}

.skip-link {
    position: absolute;
    top: -60px;
    left: 0;
    background: var(--text-primary);
    color: #fff;
    padding: 0.75rem 1.25rem;
    z-index: 2000;
    border-radius: 0 0 6px 0;
    text-decoration: none;
    font-weight: 600;
    transition: top var(--transition-fast);
}
.skip-link:focus-visible {
    top: 0;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    width: 100%;
    box-sizing: border-box;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    color: var(--text-primary);
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.25rem; }

p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.large-text {
    font-size: 1.25rem;
    line-height: 1.8;
}

/* Gradient Text */
.gradient-text {
    background: linear-gradient(135deg, var(--gradient-coral), var(--gradient-peach), var(--gradient-sage));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    font-weight: 500;
    text-decoration: none;
    transition: all var(--transition-base);
    cursor: pointer;
    border: none;
    font-size: 1rem;
}

.btn-primary {
    background: transparent;
    color: var(--primary-color);
    border: none;
    font-weight: 600;
}

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

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

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

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

.btn-full {
    width: 100%;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    padding: 1rem 0;
}

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

.nav-brand {
    display: flex;
    align-items: center;
}

.logo-nav {
    height: 40px;
    width: auto;
    transition: transform var(--transition-base);
}

.logo-nav:hover {
    transform: scale(1.05);
}

.nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
}

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

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

.nav-links a.nav-special {
    background: linear-gradient(135deg, rgba(243, 138, 105, 0.1), rgba(167, 197, 185, 0.1));
    padding: 0.5rem 1rem;
    border-radius: 6px;
    border: 1px solid rgba(243, 138, 105, 0.2);
    color: var(--text-color);
}

.nav-links a.nav-special:hover {
    background: linear-gradient(135deg, rgba(243, 138, 105, 0.15), rgba(167, 197, 185, 0.15));
    border-color: var(--primary-color);
    transform: translateY(-1px);
}

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

.mobile-menu-toggle span {
    width: 24px;
    height: 2px;
    background-color: var(--text-primary);
    transition: var(--transition-base);
}

/* Hero Section */
.hero {
    padding: 10rem 0 6rem;
    background: linear-gradient(135deg, #FFF5F0 0%, #F0F8F5 100%);
}

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

.logo-hero {
    width: 100%;
    max-width: 500px;
    height: auto;
    margin: 0 auto 2rem;
    display: block;
    animation: fadeInUp 0.8s ease;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-title {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
    line-height: 1.2;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.hero-title .gradient-text {
    display: inline;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    line-height: 1.8;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Subtle tagline under hero subtitle */
.hero-tagline {
    font-size: 0.95rem;
    color: var(--text-tertiary, rgba(0,0,0,0.55));
    margin-top: -1.5rem;
    margin-bottom: 2.25rem;
    letter-spacing: 0.2px;
    font-weight: 400;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 4rem;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
    margin-top: 4rem;
}

/* Problem stats under The Challenge */
.problem-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
    margin: 1.25rem 0 2rem;
}
.pstat {
    background: var(--bg-panel);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1rem 1.25rem;
    text-align: center;
}
.pstat-number {
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--gradient-coral), var(--gradient-peach));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.pstat-label {
    font-size: 0.95rem;
    color: var(--text-secondary);
}

@media (max-width: 900px) {
    .problem-stats {
        grid-template-columns: 1fr;
    }
}

.stat {
    text-align: center;
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.95rem;
    color: var(--text-secondary);
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.section-header h2 {
    position: relative;
    display: inline-block;
    margin-bottom: 2rem;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--gradient-coral), var(--gradient-peach), var(--gradient-sage));
    border-radius: 2px;
}

.section-tag {
    display: inline-block;
    padding: 0.5rem 1.25rem;
    background: linear-gradient(135deg, rgba(243, 138, 105, 0.1), rgba(167, 197, 185, 0.1));
    color: var(--primary-color);
    border: 1px solid rgba(243, 138, 105, 0.2);
    border-radius: 2rem;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 1rem;
}

.section-header .section-tag {
    margin-bottom: 1rem;
}

.section-description {
    max-width: 700px;
    margin: 1rem auto 0;
    font-size: 1.125rem;
    color: var(--text-secondary);
}

/* Problem Section */
.problem-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--bg-white);
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.problem-card {
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    padding: 1.5rem 1.5rem 2rem;
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.problem-card:hover {
    box-shadow: 0 8px 24px rgba(243,138,105,0.15);
    transform: translateY(-4px);
}

.problem-icon {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(243,138,105,0.12), rgba(167,197,185,0.12));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    margin-bottom: 0.25rem;
}

.problem-icon svg {
    width: 26px;
    height: 26px;
}

.problem-card h3 {
    margin: 0;
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--text-primary);
}

/* Citation Accordion */
.citation-toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1rem;
    padding: 0.5rem 0.75rem;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.citation-toggle:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
    background: rgba(243, 138, 105, 0.05);
}

.citation-toggle .citation-icon {
    flex-shrink: 0;
}

.citation-toggle .chevron {
    flex-shrink: 0;
    transition: transform var(--transition-base);
}

.citation-toggle[aria-expanded="true"] .chevron {
    transform: rotate(180deg);
}

.citation-content {
    margin-top: 0.75rem;
    padding: 1rem;
    background: rgba(167, 197, 185, 0.05);
    border-left: 3px solid var(--secondary-color);
    border-radius: 6px;
    overflow: hidden;
    max-height: 0;
    opacity: 0;
    transition: all var(--transition-base);
}

.citation-content[aria-hidden="false"] {
    max-height: 1000px;
    opacity: 1;
}

.citations-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.citation-item {
    display: flex;
    gap: 0.75rem;
    align-items: flex-start;
}

.citation-number {
    flex-shrink: 0;
    font-weight: 600;
    color: var(--primary-color);
    font-size: 0.875rem;
}

.citation-text {
    flex: 1;
}

.citation-text p {
    margin: 0;
    font-size: 0.875rem;
    line-height: 1.5;
}

.citation-text strong {
    color: var(--text-primary);
}

.citation-details {
    margin-top: 0.25rem;
    color: var(--text-light);
    font-size: 0.8125rem;
}

.citation-details a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.citation-details a:hover {
    color: var(--primary-color);
    text-decoration: underline;
}

/* Vision Section */
.vision-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--bg-light);
}

/* Pillars (Why It Works) Section */
.pillars-section {
    padding: var(--spacing-xl) 0;
    background: var(--bg-white);
}
.pillars-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-top: 2rem;
    justify-items: center;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}
.pillar-card {
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    padding: 1.5rem 1.5rem 2rem;
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    transition: box-shadow var(--transition-base), transform var(--transition-base);
}
.pillar-card:hover {
    box-shadow: 0 8px 24px rgba(243,138,105,0.15);
    transform: translateY(-4px);
}
.pillar-icon {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(243,138,105,0.12), rgba(167,197,185,0.12));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    margin-bottom: 0.25rem;
}
.pillar-icon svg {
    width: 26px;
    height: 26px;
}
.pillar-card h3 {
    margin: 0;
    font-size: 1.15rem;
    color: var(--text-primary);
}
.pillar-card p {
    font-size: 0.9rem;
    line-height: 1.5;
    margin: 0;
    color: var(--text-secondary);
}
@media (max-width: 600px) {
    .pillar-card {
        padding: 1.25rem 1.25rem 1.75rem;
    }
}

.vision-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.vision-content .section-tag {
    display: block;
    text-align: center;
    width: fit-content;
    margin: 0 0 1rem 0;
}

.vision-features {
    margin-top: 2rem;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1rem;
}

.check-icon {
    width: 24px;
    height: 24px;
    color: var(--primary-color);
    flex-shrink: 0;
    margin-top: 2px;
}

.vision-image {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.onboarding-showcase {
    text-align: center;
}

.onboarding-screenshot {
    width: 100%;
    max-width: 500px;
    border-radius: 1rem;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    border: 1px solid var(--border-color);
}

.image-caption {
    margin-top: 1rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-style: italic;
}

.image-placeholder {
    width: 100%;
    aspect-ratio: 4/3;
    background: linear-gradient(135deg, var(--gradient-coral) 0%, var(--gradient-sage) 100%);
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    opacity: 0.1;
}

.image-placeholder img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* How It Works Section */
.how-it-works-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--bg-white);
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.step-card {
    padding: 2rem;
    background-color: var(--bg-light);
    border-radius: 1rem;
    border-left: 4px solid var(--primary-color);
    transition: all var(--transition-base);
}

.step-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
    border-left-color: var(--primary-dark);
}

.step-icon {
    width: 48px;
    height: 48px;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

.step-icon svg {
    width: 100%;
    height: 100%;
}

.step-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.step-card h3 {
    margin-bottom: 1rem;
    color: var(--text-primary);
}

/* Recovery Profile Showcase */
.recovery-profile-showcase {
    margin-top: 4rem;
    padding: 3rem;
    background: linear-gradient(135deg, rgba(243, 138, 105, 0.05), rgba(167, 197, 185, 0.05));
    border-radius: 1rem;
}

.profile-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 2rem;
}

.profile-header h3 {
    font-size: 1.75rem;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}

.profile-header p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.profile-screenshot-container {
    display: flex;
    justify-content: center;
}

.profile-screenshot {
    width: 100%;
    max-width: 700px;
    border-radius: 1rem;
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.15);
    border: 1px solid var(--border-color);
}

/* Digital Twin Section */
.digital-twin-section {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.digital-twin-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255, 255, 255, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.digital-twin-section .section-header {
    position: relative;
    z-index: 1;
}

.digital-twin-section .section-tag {
    background: rgba(255, 255, 255, 0.2);
    color: white;
}

.digital-twin-section h2,
.digital-twin-section h3 {
    color: white;
}

.digital-twin-section .section-description {
    color: rgba(255, 255, 255, 0.9);
}

.digital-twin-content {
    position: relative;
    z-index: 1;
}

.twin-showcase {
    display: grid;
    grid-template-columns: 400px 1fr;
    gap: 3rem;
    margin: 3rem 0;
}

.twin-device {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 1rem;
    padding: 2rem;
}

.device-label {
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 1.5rem;
}

.device-specs {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.spec-item {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    padding-bottom: 1.25rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

.spec-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.spec-item strong {
    font-size: 1rem;
    font-weight: 600;
    color: white;
}

.spec-item span {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.5;
}

.twin-features h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.twin-features .feature-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.twin-features .feature-list li {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.twin-features .check-icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    fill: #10b981;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    padding: 4px;
    margin-top: 2px;
}

.twin-features .feature-list strong {
    display: block;
    margin-bottom: 0.25rem;
    font-size: 1rem;
}

.twin-features .feature-list div {
    font-size: 0.95rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.9);
}

.twin-cta {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 1rem;
    padding: 2.5rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
}

.cta-content h3 {
    color: var(--text-primary);
    font-size: 1.75rem;
    margin-bottom: 1rem;
}

.cta-content p {
    color: var(--text-secondary);
    font-size: 1.05rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

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

.twin-feature-badge {
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    padding: 1rem;
    display: flex;
    gap: 0.75rem;
    align-items: center;
    transition: all 0.2s;
}

.twin-feature-badge:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border-color: var(--primary-color);
}

.badge-icon {
    width: 32px;
    height: 32px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
}

.badge-icon svg {
    width: 20px;
    height: 20px;
}

.badge-text {
    display: flex;
    flex-direction: column;
    gap: 0.125rem;
}

.badge-text strong {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
}

.badge-text span {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

/* Personalization Matrix */
.personalization-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--bg-light);
}

.personalization-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin: 3rem 0;
}

.personalization-column {
    background-color: var(--bg-white);
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.column-header {
    text-align: center;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 2px solid var(--bg-lighter);
}

.column-icon {
    font-size: 2.5rem;
    margin-bottom: 0.75rem;
    color: var(--primary-color);
}

.column-icon svg {
    width: 36px;
    height: 36px;
    display: inline-block;
}

.column-header h3 {
    font-size: 1.25rem;
    color: var(--text-primary);
    font-weight: 600;
}

.option-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.option-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem;
    background-color: var(--bg-light);
    border-radius: 0.75rem;
    transition: all var(--transition-base);
}

.option-item:hover {
    background-color: var(--bg-lighter);
    transform: translateX(5px);
}

.option-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.option-item strong {
    display: block;
    color: var(--text-primary);
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.option-item p {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.4;
    margin: 0;
}

.personalization-formula {
    text-align: center;
    padding: 2rem;
    background: linear-gradient(135deg, rgba(243, 138, 105, 0.1), rgba(167, 197, 185, 0.1));
    border-radius: 1rem;
    margin-top: 3rem;
}

.personalization-formula p {
    font-size: 1.25rem;
    color: var(--text-primary);
}

.personalization-formula strong {
    color: var(--primary-color);
    font-size: 1.5rem;
}

.matrix-visualization {
    background-color: var(--bg-white);
    padding: 2rem;
    border-radius: 1rem;
    overflow-x: auto;
}

.matrix-grid {
    display: flex;
    gap: 1rem;
}

.matrix-cells {
    flex: 1;
}

.matrix-row {
    display: grid;
    grid-template-columns: 200px repeat(3, 1fr);
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.row-label {
    padding: 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    display: flex;
    align-items: center;
}

.matrix-cell {
    padding: 1rem;
    text-align: center;
    font-weight: 600;
    border-radius: 0.5rem;
    color: white;
    transition: transform var(--transition-fast);
}

.matrix-cell:hover {
    transform: scale(1.05);
}

.era-70s {
    background: linear-gradient(135deg, var(--gradient-coral), #F5A384);
}

.era-90s {
    background: linear-gradient(135deg, var(--gradient-peach), #F9D99A);
}

.era-10s {
    background: linear-gradient(135deg, var(--gradient-sage), #C0DED1);
}

.matrix-axis {
    margin-bottom: 1rem;
}

.axis-label {
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.axis-items {
    display: flex;
    justify-content: space-around;
    gap: 1rem;
}

.matrix-caption {
    text-align: center;
    margin-top: 2rem;
    font-size: 1.125rem;
}

/* Technology Section */
.technology-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--bg-white);
}

.tech-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.timeline-diagram {
    background-color: var(--bg-light);
    padding: 2rem;
    border-radius: 1rem;
}

.timeline-segment {
    padding: 1.5rem;
    margin-bottom: 1rem;
    border-radius: 0.5rem;
    text-align: center;
}

.timeline-segment.narrative {
    background-color: var(--primary-color);
    color: white;
}

.timeline-segment.breathing-zone {
    background-color: var(--bg-lighter);
    color: var(--text-secondary);
}

.timeline-segment.reward {
    background-color: var(--secondary-color);
    color: white;
}

.segment-label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
    opacity: 0.8;
}

.segment-content {
    font-weight: 500;
}

.segment-content.pulse {
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

.tech-list {
    list-style: none;
    margin: 1.5rem 0;
}

.tech-list li {
    padding: 0.75rem 0;
    padding-left: 1.5rem;
    position: relative;
}

.tech-list li:before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: 700;
}

.tech-stack {
    margin-top: 2rem;
}

.tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
}

.tech-tag {
    padding: 0.5rem 1rem;
    background-color: var(--bg-lighter);
    border-radius: 2rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
}

/* Archive Showcase Section */
.archive-showcase-section {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, rgba(243, 138, 105, 0.03), rgba(167, 197, 185, 0.03));
}

.archive-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 3rem;
    margin: 3rem 0;
}

.archive-item {
    background: var(--bg-white);
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.archive-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.archive-image {
    position: relative;
    width: 100%;
    height: 300px;
    overflow: hidden;
    background: #000;
}

.archive-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform var(--transition-slow);
}

.archive-item:hover .archive-image img {
    transform: scale(1.05);
}

.archive-caption {
    padding: 2rem;
}

.archive-caption h4 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.archive-caption p {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.archive-meta {
    display: block;
    font-size: 0.875rem;
    color: var(--text-light);
    font-style: italic;
    margin-top: 1rem;
}

.archive-note {
    margin-top: 3rem;
    padding: 2rem;
    background: rgba(243, 138, 105, 0.05);
    border-left: 4px solid var(--primary-color);
    border-radius: 0.5rem;
}

.archive-note p {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--text-secondary);
}

.archive-note strong {
    color: var(--text-primary);
    font-weight: 600;
}

@media (max-width: 768px) {
    .archive-gallery {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .archive-image {
        height: 250px;
    }
    
    .archive-caption {
        padding: 1.5rem;
    }
}

/* Impact Section */
.impact-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--bg-light);
}

.impact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.impact-card {
    padding: 2rem;
    background-color: var(--bg-white);
    border-radius: 1rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.impact-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(167, 197, 185, 0.15);
}

.impact-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.impact-icon svg {
    width: 48px;
    height: 48px;
    display: inline-block;
}

.impact-card h3 {
    margin-bottom: 1.5rem;
}

.impact-card ul {
    list-style: none;
}

.impact-card li {
    padding: 0.5rem 0;
    color: var(--text-secondary);
}

.hads-preview {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
}

.hads-screenshot {
    width: 100%;
    border-radius: 0.5rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    margin-bottom: 0.75rem;
}

.hads-caption {
    font-size: 0.875rem;
    color: var(--text-secondary);
    text-align: center;
    margin: 0;
}

/* Roadmap Section */
.roadmap-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--bg-white);
}

.roadmap-timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.roadmap-phase {
    display: flex;
    gap: 2rem;
    margin-bottom: 2rem;
    position: relative;
}

/* Timeline connector line */
.roadmap-phase:not(:last-child)::before {
    content: '';
    position: absolute;
    left: 28px;
    top: 80px;
    bottom: -32px;
    width: 2px;
    background: linear-gradient(to bottom, var(--primary-color) 0%, var(--primary-light) 50%, rgba(230, 104, 106, 0.2) 100%);
}

/* Phase number badge */
.phase-number {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    flex-shrink: 0;
    position: relative;
    z-index: 1;
}

.phase-number .number {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), var(--gradient-coral));
    color: white;
    font-size: 1.5rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(230, 104, 106, 0.3);
    border: 3px solid white;
}

.phase-status {
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.25rem 0.5rem;
    border-radius: 0.5rem;
    white-space: nowrap;
}

.status-active {
    background-color: #10B981;
    color: white;
}

.status-planned {
    background-color: #3B82F6;
    color: white;
}

.status-future {
    background-color: var(--bg-lighter);
    color: var(--text-secondary);
}

/* Phase card */
.phase-card {
    flex: 1;
    background: white;
    border-radius: 1rem;
    padding: 1.5rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.phase-card:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
    transform: translateY(-2px);
}

.phase-header {
    margin-bottom: 1.25rem;
}

.phase-header h3 {
    margin: 0 0 0.5rem 0;
    font-size: 1.5rem;
    color: var(--text-color);
}

.phase-meta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.phase-date,
.phase-location {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.75rem;
    background-color: var(--bg-lighter);
    border-radius: 0.5rem;
    font-size: 0.875rem;
    font-weight: 600;
}

.phase-date {
    color: var(--primary-color);
}

.phase-location {
    color: var(--text-secondary);
}

/* Phase metrics (for phase 1) */
.phase-details {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-bottom: 1.25rem;
    padding: 1rem;
    background: linear-gradient(135deg, var(--bg-lighter) 0%, rgba(230, 104, 106, 0.05) 100%);
    border-radius: 0.75rem;
}

.phase-metric {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.metric-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1;
    margin-bottom: 0.25rem;
}

.metric-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    font-weight: 600;
}

/* Phase objectives */
.phase-objectives {
    list-style: none;
    margin: 0;
    padding: 0;
}

.phase-objectives li {
    padding-left: 1.5rem;
    margin-bottom: 0.75rem;
    position: relative;
    line-height: 1.6;
}

.phase-objectives li:last-child {
    margin-bottom: 0;
}

.phase-objectives li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: 700;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .roadmap-phase {
        gap: 1rem;
    }
    
    .roadmap-phase:not(:last-child)::before {
        left: 22px;
    }
    
    .phase-number .number {
        width: 44px;
        height: 44px;
        font-size: 1.25rem;
    }
    
    .phase-details {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }
    
    .phase-card {
        padding: 1.25rem;
    }
    
    .phase-header h3 {
        font-size: 1.25rem;
    }
}

.phase-content li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-secondary);
}

.phase-content li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: 700;
}

.roadmap-goal {
    text-align: center;
    padding: 2rem;
    background: linear-gradient(135deg, var(--gradient-coral), var(--gradient-peach), var(--gradient-sage));
    color: white;
    border-radius: 1rem;
    font-size: 1.25rem;
    margin-top: 3rem;
}

/* Contact Section */
.contact-section {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(to bottom, var(--bg-white) 0%, var(--bg-light) 100%);
}

.contact-header-text {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 3rem;
}

.contact-header-text h2 {
    margin-bottom: 1rem;
}

.contact-header-text .subtitle {
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--text-secondary);
}

/* Partnership Cards */
.partnership-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 4rem;
}

.partnership-card {
    background: white;
    padding: 2rem;
    border-radius: 1rem;
    border: 2px solid var(--border-color);
    text-align: center;
    transition: all 0.3s ease;
}

.partnership-card:hover {
    border-color: var(--primary-color);
    box-shadow: 0 8px 24px rgba(230, 104, 106, 0.15);
    transform: translateY(-4px);
}

.partnership-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 1.25rem;
    background: linear-gradient(135deg, var(--bg-lighter), rgba(230, 104, 106, 0.1));
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.partnership-icon svg {
    width: 36px;
    height: 36px;
    stroke: var(--primary-color);
}

.partnership-card h3 {
    margin: 0 0 0.75rem 0;
    font-size: 1.25rem;
    color: var(--text-color);
}

.partnership-card p {
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--text-secondary);
}

/* Contact Form Wrapper */
.contact-form-wrapper {
    max-width: 800px;
    margin: 0 auto;
    background: white;
    border-radius: 1.5rem;
    padding: 3rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.form-intro {
    text-align: center;
    margin-bottom: 2.5rem;
}

.form-intro h3 {
    margin: 0 0 0.5rem 0;
    font-size: 1.75rem;
    color: var(--text-color);
}

.form-intro p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 1rem;
}

/* Contact Form */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    margin-bottom: 0.5rem;
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-color);
}

.required {
    color: var(--primary-color);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 2px solid var(--border-color);
    border-radius: 0.5rem;
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: all 0.2s ease;
    background: white;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #999;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(230, 104, 106, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
    line-height: 1.6;
}

/* Interest Fieldset */
.interest-fieldset {
    border: none;
    padding: 0;
    margin: 0;
}

.interest-fieldset legend {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-color);
    margin-bottom: 1rem;
}

.interest-options {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
}

.interest-option {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 1rem;
    background: var(--bg-lighter);
    border: 2px solid transparent;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 0.95rem;
}

.interest-option:hover {
    background: rgba(230, 104, 106, 0.05);
    border-color: var(--primary-light);
}

.interest-option input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.checkbox-custom {
    width: 20px;
    height: 20px;
    border: 2px solid var(--border-color);
    border-radius: 0.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.interest-option input[type="checkbox"]:checked + .checkbox-custom {
    background: var(--primary-color);
    border-color: var(--primary-color);
}

.interest-option input[type="checkbox"]:checked + .checkbox-custom::after {
    content: '✓';
    color: white;
    font-size: 14px;
    font-weight: 700;
}

.interest-option input[type="checkbox"]:checked ~ span:last-child {
    font-weight: 600;
    color: var(--primary-color);
}

/* Consent Group */
.consent-group {
    margin-top: 0.5rem;
}

.consent-label {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
    cursor: pointer;
    line-height: 1.5;
}

.consent-label input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.consent-label .checkbox-custom {
    margin-top: 0;
    flex-shrink: 0;
}

.consent-label > span:last-child {
    flex: 1;
}

.consent-label input[type="checkbox"]:checked + .checkbox-custom {
    background: var(--primary-color);
    border-color: var(--primary-color);
}

.consent-label input[type="checkbox"]:checked + .checkbox-custom::after {
    content: '✓';
    color: white;
    font-size: 12px;
    font-weight: 700;
}

/* Responsive Design */
@media (max-width: 968px) {
    .partnership-cards {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .contact-form-wrapper {
        padding: 2rem;
    }
}

@media (max-width: 768px) {
    .form-row {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .interest-options {
        grid-template-columns: 1fr;
    }
    
    .contact-form-wrapper {
        padding: 1.5rem;
    }
}

/* Safety & Evidence section */
.safety-section {
    background: var(--bg-light, #fafafa);
    padding: 4rem 0;
}

/* Safety & Evidence Grid */
.safety-evidence-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

/* Evidence Cards */
.evidence-card {
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    overflow: hidden;
    transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.evidence-card:hover {
    box-shadow: 0 8px 24px rgba(243,138,105,0.15);
    transform: translateY(-4px);
}

.evidence-card .card-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 2rem 2rem 1.5rem;
}

.card-icon {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(243,138,105,0.12), rgba(167,197,185,0.12));
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--primary-color);
}

.card-icon svg {
    width: 26px;
    height: 26px;
    stroke: currentColor;
}

.evidence-card h3 {
    margin: 0;
    font-size: 1.5rem;
    color: var(--text-color);
    font-weight: 700;
}

.card-content {
    padding: 2rem;
}

/* Safety Features */
.safety-features {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.safety-feature {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    padding: 1rem;
    background: var(--bg-lighter);
    border-radius: 0.75rem;
    transition: all 0.2s ease;
}

.safety-feature:hover {
    background: rgba(16, 185, 129, 0.08);
    transform: translateX(4px);
}

.feature-icon {
    width: 28px;
    height: 28px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
}

.feature-icon svg {
    width: 20px;
    height: 20px;
}

.feature-text {
    flex: 1;
}

.feature-text strong {
    display: block;
    color: var(--text-color);
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.feature-text p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* Clinical Credentials */
.credentials-badges {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-bottom: 2rem;
}

.credential-badge {
    display: flex;
    flex-direction: column;
    padding: 1rem;
    border-radius: 0.75rem;
    border: 2px solid var(--border-color);
    transition: all 0.2s ease;
}

.credential-badge:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(230, 104, 106, 0.15);
}

.ethics-badge {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.08) 0%, rgba(16, 185, 129, 0.02) 100%);
}

.trial-badge {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.08) 0%, rgba(59, 130, 246, 0.02) 100%);
}

.partner-badge {
    background: linear-gradient(135deg, rgba(230, 104, 106, 0.08) 0%, rgba(230, 104, 106, 0.02) 100%);
}

.method-badge {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.08) 0%, rgba(139, 92, 246, 0.02) 100%);
}

.badge-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 700;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.badge-value {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-color);
}

/* Study Endpoints */
.endpoints-section {
    background: var(--bg-lighter);
    border-radius: 0.75rem;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.endpoints-section h4 {
    margin: 0 0 1rem 0;
    font-size: 1.125rem;
    color: var(--text-color);
}

.endpoint-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.endpoint-item:last-child {
    margin-bottom: 0;
}

.endpoint-label {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: var(--primary-color);
    color: white;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: 0.5rem;
    flex-shrink: 0;
}

.endpoint-item p {
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--text-color);
    padding-top: 0.125rem;
}

/* Disclaimer */
.disclaimer {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 1rem;
    background: rgba(59, 130, 246, 0.05);
    border-left: 3px solid #3B82F6;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.disclaimer-icon {
    flex-shrink: 0;
    margin-top: 0.125rem;
    color: #3B82F6;
}

/* Responsive Design */
@media (max-width: 968px) {
    .safety-evidence-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .credentials-badges {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .evidence-card .card-header {
        padding: 1.5rem 1.5rem 1rem;
    }
    
    .card-content {
        padding: 1.5rem;
    }
    
    .safety-feature {
        padding: 0.875rem;
    }
    
    .endpoints-section {
        padding: 1.25rem;
    }
}

/* Footer */
.footer {
    background-color: var(--text-primary);
    color: white;
    padding: 4rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    margin-bottom: 3rem;
}

.logo-footer {
    height: 60px;
    width: auto;
    margin-bottom: 1rem;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
}

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

.footer-column h4 {
    color: white;
    margin-bottom: 1rem;
    font-size: 1rem;
}

.footer-column a {
    display: block;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    margin-bottom: 0.5rem;
    transition: color var(--transition-fast);
}

.footer-column a:hover {
    color: white;
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.875rem;
}

.footer-bottom p {
    margin: 0.25rem 0;
}

.footer-credit {
    font-size: 0.8rem;
    opacity: 0.7;
}

.footer-credit a {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer-credit a:hover {
    color: rgba(255, 255, 255, 0.9);
}

/* Responsive Design */
@media (max-width: 1024px) {
    h1 { font-size: 3rem; }
    h2 { font-size: 2rem; }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .vision-content,
    .tech-content,
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .hero {
        padding: 8rem 0 4rem;
    }
    
    .logo-hero {
        max-width: 300px;
        margin-bottom: 1.5rem;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.25rem;
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: stretch;
    }
    
    .hero-stats {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .problem-grid,
    .steps-grid,
    .impact-grid,
    .personalization-grid {
        grid-template-columns: 1fr;
    }

    .vision-content {
        grid-template-columns: 1fr;
    }

    .onboarding-screenshot,
    .profile-screenshot {
        max-width: 100%;
    }

    .recovery-profile-showcase {
        padding: 2rem 1.5rem;
        margin-top: 2rem;
    }

    .profile-header h3 {
        font-size: 1.5rem;
    }

    .profile-header p {
        font-size: 1rem;
    }
    
    .matrix-row {
        grid-template-columns: 150px repeat(3, 1fr);
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
}

/* Team Section */
.team-section {
    padding: 5rem 0;
    background: linear-gradient(135deg, rgba(243, 138, 105, 0.03) 0%, rgba(167, 197, 185, 0.03) 100%);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.team-card {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
}

.team-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.team-member-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.team-icon {
    width: 80px;
    height: 80px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--bg-lighter);
    background: linear-gradient(
        135deg,
        color-mix(in srgb, var(--gradient-coral) 22%, var(--bg-white)),
        color-mix(in srgb, var(--gradient-sage) 22%, var(--bg-white))
    );
}

.team-icon svg {
    width: 56px;
    height: 56px;
    display: block;
    stroke: var(--primary-color);
}

.team-photo {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    object-fit: cover;
    display: block;
    border: none;
    filter: grayscale(100%);
}

.team-card h3 {
    margin: 0 0 0.25rem 0;
    font-size: 1.25rem;
    color: var(--text-color);
}

.team-role {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.95rem;
    margin: 0;
}

.team-affiliation {
    color: var(--secondary-color);
    font-size: 0.9rem;
    margin: 0.75rem 0;
    font-weight: 500;
}

.team-bio {
    color: #666;
    line-height: 1.6;
    font-size: 0.95rem;
    margin: 0;
}

.team-partners {
    margin-top: 4rem;
    text-align: center;
}

.team-partners h3 {
    color: var(--text-color);
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

.partner-tags {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
}

.partner-tag {
    background: linear-gradient(135deg, rgba(243, 138, 105, 0.1), rgba(167, 197, 185, 0.1));
    border: 1px solid rgba(243, 138, 105, 0.2);
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    font-weight: 500;
    color: var(--text-color);
    font-size: 0.95rem;
}

/* Press/Recognition Section */
.press-section {
    padding: 6rem 0;
    background: linear-gradient(to bottom, #ffffff, #f8fafb);
}

.press-highlight {
    text-align: center;
    margin: 3rem 0;
    padding: 2rem;
    background: linear-gradient(135deg, rgba(243, 138, 105, 0.05), rgba(167, 197, 185, 0.05));
    border-radius: 12px;
}

.press-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.stat-number {
    font-size: 4rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.stat-label {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-color);
}

.stat-context {
    font-size: 0.95rem;
    color: #666;
}

.press-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.press-card {
    position: relative;
    background: #ffffff;
    border-radius: 16px;
    padding: 2.5rem 2rem 2rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05), 0 1px 3px rgba(0, 0, 0, 0.08);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(0, 0, 0, 0.04);
    overflow: hidden;
}

.press-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), #10b981);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.press-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1), 0 4px 8px rgba(0, 0, 0, 0.06);
}

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

.press-quote-mark {
    font-family: Georgia, serif;
    font-size: 5rem;
    line-height: 0.8;
    color: var(--primary-color);
    opacity: 0.15;
    position: absolute;
    top: 1.5rem;
    left: 1.5rem;
    font-weight: bold;
    user-select: none;
    pointer-events: none;
}

.press-quote {
    position: relative;
    color: var(--text-primary);
    line-height: 1.7;
    margin-bottom: 1.5rem;
    font-size: 1.05rem;
    font-weight: 400;
    z-index: 1;
}

.press-footer {
    padding-top: 1.25rem;
    border-top: 2px solid #f0f0f0;
}

.press-source {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.press-outlet {
    font-weight: 700;
    color: var(--text-primary);
    font-size: 0.95rem;
    letter-spacing: -0.01em;
}

.press-date {
    color: #6b7280;
    font-size: 0.85rem;
    font-weight: 500;
}

.press-context {
    position: relative;
    margin-top: 3rem;
    padding: 2.5rem 2.5rem 2.5rem 5rem;
    background: linear-gradient(135deg, #fff5f5, #f0fdf4);
    border-radius: 16px;
    border: 1px solid rgba(239, 68, 68, 0.12);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.context-icon {
    position: absolute;
    left: 2rem;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(243,138,105,0.12), rgba(167,197,185,0.12));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
}

.context-icon svg {
    width: 26px;
    height: 26px;
}

.press-context p {
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: 1.05rem;
    max-width: 900px;
    margin: 0 auto;
}

.press-context strong {
    color: var(--text-primary);
    font-weight: 600;
}

/* Research Credibility */
.research-credibility {
    margin-top: 4rem;
    padding: 3rem;
    background: linear-gradient(135deg, rgba(167, 197, 185, 0.08), rgba(243, 138, 105, 0.08));
    border-radius: 12px;
}

.research-credibility h3 {
    text-align: center;
    color: var(--text-color);
    margin-bottom: 2rem;
    font-size: 1.75rem;
}

.credibility-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.credibility-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.credibility-icon {
    font-size: 1.5rem;
    color: var(--secondary-color);
    font-weight: bold;
    flex-shrink: 0;
    width: 30px;
    height: 30px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.credibility-item strong {
    display: block;
    color: var(--text-color);
    margin-bottom: 0.5rem;
    font-size: 1.05rem;
}

.credibility-item p {
    color: #666;
    line-height: 1.6;
    font-size: 0.95rem;
    margin: 0;
}

.credibility-item a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
}

.credibility-item a:hover {
    text-decoration: underline;
}

/* Journey Visual Styles */
.journey-visual {
    max-width: 700px;
    margin: 0 auto 2.5rem;
    text-align: center;
}

.journey-visual img {
    width: 100%;
    height: auto;
}

.journey-description {
    margin-top: 1.25rem;
    padding: 0 1rem;
    text-align: left;
}

.journey-description-title {
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.journey-description-text {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* Journey Steps Styles */
.journey-steps-container {
    max-width: 1000px;
    margin: 0 auto 3rem;
}

.journey-steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2rem;
}

.journey-step {
    text-align: center;
}

.step-image {
    width: 100%;
    height: auto;
    border-radius: 12px;
    margin-bottom: 1rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.step-number {
    width: 48px;
    height: 48px;
    margin: 0 auto 0.75rem;
    background: linear-gradient(135deg, var(--gradient-coral), var(--gradient-peach));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 1.25rem;
}

.step-title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.step-description {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

/* Beacon Flow Styles */
.beacon-flow-container {
    max-width: 1000px;
    margin: 3rem auto 0;
    padding: 2.5rem;
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
}

.beacon-flow-title {
    text-align: center;
    margin-bottom: 2rem;
    color: var(--text-primary);
    font-size: 1.25rem;
}

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

.beacon-concept {
    text-align: center;
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.concept-icon {
    width: 52px;
    height: 52px;
    margin: 0 auto 1rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.concept-icon.coral-gradient {
    background: linear-gradient(135deg, rgba(243, 138, 105, 0.15), rgba(243, 138, 105, 0.08));
    border: 1px solid rgba(243, 138, 105, 0.2);
}

.concept-icon.sage-gradient {
    background: linear-gradient(135deg, rgba(167, 197, 185, 0.2), rgba(167, 197, 185, 0.1));
    border: 1px solid rgba(167, 197, 185, 0.3);
}

.concept-icon svg {
    width: 26px;
    height: 26px;
    color: var(--primary-color);
}

.concept-icon.sage-gradient svg {
    color: var(--secondary-color);
}

.beacon-concept strong {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
    font-size: 1rem;
}

.beacon-concept span {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.5;
}

.beacon-diagram {
    text-align: center;
    margin-top: 1.5rem;
}

.beacon-diagram img {
    max-width: 500px;
    width: 100%;
    height: auto;
    border-radius: 0.5rem;
    opacity: 0.9;
}

.diagram-caption {
    margin-top: 1rem;
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-style: italic;
}

/* Media Banner Styles */
.media-banner-wrapper {
    overflow-x: auto;
    overflow-y: hidden;
    margin: 3rem 0;
    position: relative;
    cursor: grab;
    -webkit-overflow-scrolling: touch;
    scroll-behavior: smooth;
    scrollbar-width: none; /* Firefox */
    -ms-overflow-style: none; /* IE/Edge */
}

/* Hide scrollbar for Chrome/Safari */
.media-banner-wrapper::-webkit-scrollbar {
    display: none;
}

.media-banner-wrapper:active {
    cursor: grabbing;
}

.media-banner {
    display: flex;
    gap: 2rem;
    animation: scroll-left 60s linear infinite;
    will-change: transform;
}

/* Pause animation on hover or when actively scrolling */
.media-banner-wrapper:hover .media-banner,
.media-banner-wrapper:active .media-banner,
.media-banner-wrapper.active .media-banner {
    animation-play-state: paused;
}

/* Enable horizontal scrolling on mobile */
@media (max-width: 768px) {
    .media-banner-wrapper {
        cursor: default;
    }
    
    .media-banner {
        animation: none;
    }
}

@keyframes scroll-left {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.media-item {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    padding: 1.75rem 2rem;
    background: white;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    min-width: 450px;
    max-width: 450px;
}

.media-outlet {
    color: var(--primary-color);
    font-size: 1rem;
    font-weight: 600;
}

.media-quote {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
}

.media-date {
    color: var(--text-tertiary);
    font-size: 0.85rem;
}

/* Sponsors Section Styles */
.sponsors-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 50px;
    flex-wrap: wrap;
    margin: 3rem 0;
}

.sponsors-row.primary-sponsors {
    gap: 60px;
    margin: 3rem 0 4rem;
}

.sponsors-row.primary-sponsors img {
    height: 60px;
    opacity: 0.85;
}

.sponsors-row.cultural-sponsors img {
    opacity: 0.8;
}

.sponsors-row.cultural-sponsors img:nth-child(1) {
    height: 45px;
}

.sponsors-row.cultural-sponsors img:nth-child(2) {
    height: 35px;
}

.sponsors-row.cultural-sponsors img:nth-child(3) {
    height: 45px;
}

.sponsors-row.government-sponsors img {
    opacity: 0.8;
}

.sponsors-row.government-sponsors img:nth-child(1) {
    height: 50px;
}

.sponsors-row.government-sponsors img:nth-child(2),
.sponsors-row.government-sponsors img:nth-child(3) {
    height: 55px;
}

/* Audio Cards Grid - 3 column layout */
.audio-cards-grid {
    grid-template-columns: repeat(3, 1fr);
    max-width: 1200px;
    margin-top: 3rem;
}

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

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

/* Responsive adjustments for new sections */
@media (max-width: 1024px) {
    .pillars-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.75rem;
    }
}

@media (max-width: 768px) {
    .pillars-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    .team-grid {
        grid-template-columns: 1fr;
    }
    
    .press-grid {
        grid-template-columns: 1fr;
    }
    
    .credibility-grid {
        grid-template-columns: 1fr;
    }
    
    .stat-number {
        font-size: 3rem;
    }
    
    /* Digital Twin responsive */
    .twin-showcase {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .twin-cta {
        grid-template-columns: 1fr;
        gap: 2rem;
        padding: 2rem;
    }
    
    .twin-features-grid {
        grid-template-columns: 1fr;
    }
    
    /* New responsive styles */
    .beacon-concepts-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .beacon-flow-container {
        padding: 1.5rem;
    }
    
    .journey-steps-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .media-item {
        min-width: 350px;
        max-width: 350px;
        padding: 1.5rem;
    }
    
    .sponsors-row {
        gap: 30px;
    }
    
    .sponsors-row.primary-sponsors {
        gap: 40px;
    }
    
    .partner-tags {
        flex-direction: column;
        align-items: center;
    }
    
    .partner-tag {
        width: 100%;
        max-width: 300px;
        text-align: center;
    }
    
    .research-credibility {
        padding: 2rem 1.5rem;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .pillars-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .container {
        padding: 0 1rem;
    }
    
    .section-tag {
        font-size: 0.75rem;
    }
}

/* Reduced Motion Support */
@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;
    }
    
    /* Disable fade-in animations */
    .logo-hero {
        animation: none;
    }
    
    /* Disable pulse animation */
    .segment-content.pulse {
        animation: none;
        opacity: 1;
    }
    
    /* Keep hover states but remove transforms */
    .problem-card:hover,
    .step-card:hover,
    .impact-card:hover,
    .pillar-card:hover,
    .team-card:hover,
    .press-card:hover,
    .archive-item:hover {
        transform: none;
    }
    
    /* Keep image scale on hover disabled */
    .archive-item:hover .archive-image img {
        transform: none;
    }
    
    /* Disable option-item slide */
    .option-item:hover {
        transform: none;
    }
}