/* ===========================
   IUXTA DESIGN SYSTEM
   =========================== */

:root {
    /* Couleurs de base */
    --color-bg: #ffffff;
    --color-text: #1a1a1a;
    --color-text-light: #5a5a5a;
    --color-text-lighter: #888888;
    --color-border: #e0e0e0;
    
    /* Palette Recherche (orange/terre) */
    --research-light: #fff5e6;
    --research-mid: #ffe8d1;
    --research-accent: #ffd4b8;
    --research-dark: #c4956a;
    
    /* Palette Thérapie (turquoise/vert) - Palette principale du site psy */
    --therapy-lightest: #f0faf8;
    --therapy-light: #e6f7f5;
    --therapy-mid: #d1efe8;
    --therapy-accent: #b8e6dc;
    --therapy-primary: #2a7a6c;
    --therapy-primary-dark: #1e5a50;
    --therapy-dark: #1a4a42;
    
    /* Couleurs fonctionnelles psy */
    --psy-primary: var(--therapy-primary);
    --psy-primary-light: #3d9485;
    --psy-primary-dark: var(--therapy-primary-dark);
    --psy-secondary: #9bc4bb;
    --psy-secondary-light: #c5ddd8;
    --psy-bg-primary: #ffffff;
    --psy-bg-secondary: var(--therapy-lightest);
    --psy-bg-accent: #e8f5f2;
    
    /* Typography */
    --font-serif: 'Crimson Pro', Georgia, serif;
    --font-mono: 'IBM Plex Mono', 'SF Mono', monospace;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    
    /* Spacing */
    --spacing-unit: 1.75rem;
    --container-width: 1200px;
    --section-padding: 100px;
    --section-padding-mobile: 60px;
    
    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.12);
    
    /* Transitions */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

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

body {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    line-height: 1.8;
    color: var(--color-text);
    background-color: var(--color-bg);
    font-weight: 300;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-serif);
    font-weight: 400;
    line-height: 1.3;
    color: var(--color-text);
}

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

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

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 4rem 2rem;
}

/* ===========================
   PAGE HOME (MANIFESTE)
   =========================== */

.page-home {
    background: var(--color-bg);
}

.home-header {
    text-align: center;
    margin-bottom: 5rem;
    padding-top: 2rem;
    position: relative;
}

.logo {
    font-family: var(--font-mono);
    font-size: 1.1rem;
    letter-spacing: 0.35em;
    font-weight: 400;
    color: var(--color-text);
    margin-bottom: 0.75rem;
    text-transform: uppercase;
}

.definition {
    font-style: italic;
    font-size: 1rem;
    color: var(--color-text-light);
    letter-spacing: 0.02em;
}

.home-nav {
    position: absolute;
    top: 2rem;
    right: 0;
}

.home-nav a {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: var(--color-text-light);
    padding: 0.5rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    transition: var(--transition);
}

.home-nav a:hover {
    color: var(--therapy-primary);
    border-color: var(--therapy-primary);
}

/* Manifesto */

.manifesto {
    max-width: 820px;
    margin: 0 auto 6rem;
}

.manifesto p {
    margin-bottom: var(--spacing-unit);
    font-size: 1.3rem;
}

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

.section-title {
    font-family: var(--font-mono);
    font-size: 0.95rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-text-light);
    margin-bottom: 3rem;
    text-align: center;
    font-weight: 400;
}

/* Activity Cards */

.activities {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    max-width: 1100px;
    margin: 0 auto;
}

.activity-card {
    border: none;
    padding: 3rem;
    transition: all 0.4s ease;
    position: relative;
    text-decoration: none;
    color: var(--color-text);
    display: block;
    border-radius: 8px;
    overflow: hidden;
}

.activity-card.research {
    background: linear-gradient(135deg, var(--research-light) 0%, var(--research-mid) 50%, var(--research-accent) 100%);
}

.activity-card.research:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(184, 120, 74, 0.15);
}

.activity-card.research:hover .card-arrow {
    opacity: 1;
    transform: translateX(0);
}

.activity-card.research .card-arrow {
    color: var(--research-dark);
}

.activity-card.therapy {
    background: linear-gradient(135deg, var(--therapy-light) 0%, var(--therapy-mid) 50%, var(--therapy-accent) 100%);
}

.activity-card.therapy:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(42, 122, 108, 0.15);
}

.activity-title {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    color: var(--color-text);
    margin-bottom: 1.5rem;
}

.activity-card p {
    font-size: 1.1rem;
    line-height: 1.75;
    margin-bottom: 0;
}

.coming-soon {
    display: inline-block;
    margin-top: 1.5rem;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-lighter);
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.6);
    border-radius: 4px;
}

.card-arrow {
    position: absolute;
    bottom: 2rem;
    right: 2rem;
    font-size: 1.5rem;
    color: var(--therapy-primary);
    opacity: 0;
    transform: translateX(-10px);
    transition: var(--transition);
}

.activity-card.therapy:hover .card-arrow {
    opacity: 1;
    transform: translateX(0);
}

/* Closing */

.closing {
    max-width: 820px;
    margin: 6rem auto 0;
    padding-top: 3rem;
    border-top: 1px solid var(--color-border);
}

.closing-question {
    font-size: 1.35rem;
    font-style: italic;
    margin-bottom: calc(var(--spacing-unit) * 1.2);
    color: var(--color-text-light);
}

.closing-answer {
    margin-bottom: 2.5rem;
    font-size: 1.2rem;
}

.closing-answer p {
    margin: 0;
}

.closing-answer strong {
    font-weight: 500;
    font-size: 1.3rem;
}

/* Footer Home */

.home-footer {
    margin-top: 6rem;
    padding-top: 2rem;
    border-top: 1px solid var(--color-border);
    text-align: center;
}

.home-footer p {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--color-text-lighter);
}

/* ===========================
   PAGE PSY (SITE THÉRAPIE)
   =========================== */

.page-psy {
    font-family: var(--font-sans);
    font-size: 1rem;
    line-height: 1.7;
    background: var(--psy-bg-primary);
}

.page-psy h1, 
.page-psy h2, 
.page-psy h3, 
.page-psy h4 {
    font-family: var(--font-serif);
}

.page-psy h1 { font-size: clamp(2.5rem, 5vw, 4rem); font-weight: 300; }
.page-psy h2 { font-size: clamp(2rem, 4vw, 3rem); }
.page-psy h3 { font-size: clamp(1.5rem, 3vw, 2rem); }

.page-psy p {
    margin-bottom: 1.2rem;
    color: var(--color-text-light);
}

/* Navigation Psy */

.psy-nav {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
    z-index: 1000;
    transition: var(--transition);
}

.psy-nav.scrolled {
    box-shadow: var(--shadow-md);
}

.psy-nav-container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.psy-logo {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.psy-logo-icon {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--psy-primary);
    padding: 0.4rem 0.8rem;
    border: 1px solid var(--psy-primary);
    border-radius: 4px;
}

.psy-logo-text {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    font-weight: 400;
    color: var(--psy-primary);
    letter-spacing: -0.02em;
}

.psy-nav-menu {
    display: flex;
    list-style: none;
    gap: 2.2rem;
    align-items: center;
}

.psy-nav-menu a {
    color: var(--color-text-light);
    font-size: 0.95rem;
    font-weight: 400;
    position: relative;
}

.psy-nav-menu a:hover,
.psy-nav-menu a.active {
    color: var(--psy-primary);
}

.psy-nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--psy-primary);
    transition: width 0.3s ease;
}

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

.psy-cta-button {
    background: var(--psy-primary);
    color: white !important;
    padding: 0.6rem 1.4rem;
    border-radius: 6px;
    font-weight: 500;
}

.psy-cta-button::after {
    display: none;
}

.psy-cta-button:hover {
    background: var(--psy-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.psy-nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.psy-nav-toggle span {
    width: 25px;
    height: 2px;
    background: var(--psy-primary);
    transition: var(--transition);
}

/* Hero Psy */

.psy-hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 140px 2rem 80px;
    background: linear-gradient(135deg, var(--therapy-lightest) 0%, #ffffff 100%);
    position: relative;
    overflow: hidden;
}

.psy-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(42, 122, 108, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    animation: float 20s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    50% { transform: translate(-30px, -30px) rotate(5deg); }
}

.psy-hero-content {
    max-width: var(--container-width);
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 6rem;
    align-items: center;
}

.psy-hero-text h1 {
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
    color: var(--color-text);
}

.psy-subtitle {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    color: var(--psy-secondary);
    margin-bottom: 1.5rem;
    font-weight: 400;
}

.psy-hero-description {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 2.5rem;
    max-width: 600px;
}

.psy-hero-cta {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.psy-button-primary,
.psy-button-secondary {
    display: inline-block;
    padding: 1rem 2rem;
    border-radius: 8px;
    font-weight: 500;
    font-size: 1rem;
    transition: var(--transition);
    cursor: pointer;
    border: none;
}

.psy-button-primary {
    background: var(--psy-primary);
    color: white;
}

.psy-button-primary:hover {
    background: var(--psy-primary-dark);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

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

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

.psy-button-primary.large {
    padding: 1.2rem 2.5rem;
    font-size: 1.1rem;
}

.psy-hero-image {
    position: relative;
}

.psy-hero-image img {
    width: 100%;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
}

.psy-image-placeholder {
    width: 100%;
    aspect-ratio: 4/5;
    background: linear-gradient(135deg, var(--psy-primary-light), var(--psy-secondary));
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
}

.psy-scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-text-lighter);
    font-size: 0.85rem;
    animation: bounce 2s ease-in-out infinite;
}

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

/* Sections Psy */

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

.psy-section.alt-bg {
    background: var(--psy-bg-secondary);
}

.psy-section-title {
    text-align: center;
    margin-bottom: 1rem;
    color: var(--psy-primary);
}

.psy-section-subtitle {
    text-align: center;
    font-size: 1.2rem;
    color: var(--color-text-light);
    margin-bottom: 4rem;
}

/* Intro Section */

.psy-intro-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 4rem;
}

.psy-intro-text h2 {
    margin-bottom: 2rem;
    color: var(--psy-primary);
}

.psy-intro-text p {
    font-size: 1.05rem;
    line-height: 1.9;
}

.psy-intro-stats {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.psy-stat-card {
    background: var(--psy-bg-secondary);
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    transition: var(--transition);
    border: 1px solid var(--color-border);
}

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

.psy-stat-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.psy-stat-card h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: var(--psy-primary);
}

.psy-stat-card p {
    color: var(--color-text-light);
    margin: 0;
    line-height: 1.6;
}

/* Issue Cards */

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

.psy-issue-card {
    background: white;
    padding: 2.5rem;
    border-radius: 12px;
    transition: var(--transition);
    border: 1px solid var(--color-border);
}

.psy-issue-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--psy-primary-light);
}

.psy-issue-card h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: var(--psy-primary);
}

.psy-issue-card p {
    color: var(--color-text-light);
    margin: 0;
}

.psy-cta-center {
    text-align: center;
    margin-top: 3rem;
}

/* Approach Section */

.psy-approach-content {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 5rem;
    align-items: center;
}

.psy-approach-text h2 {
    color: var(--psy-primary);
    margin-bottom: 1rem;
}

.psy-approach-text h3 {
    color: var(--psy-secondary);
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.psy-approach-text p {
    font-size: 1.05rem;
    line-height: 1.9;
}

.psy-approach-list {
    list-style: none;
    margin: 2rem 0;
}

.psy-approach-list li {
    padding: 0.8rem 0 0.8rem 2rem;
    position: relative;
    color: var(--color-text-light);
}

.psy-approach-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--psy-primary);
    font-weight: bold;
    font-size: 1.2rem;
}

.psy-visual-placeholder {
    width: 100%;
    aspect-ratio: 1;
    background: linear-gradient(135deg, var(--psy-secondary-light), var(--psy-primary-light));
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
}

/* Blog Preview */

.psy-blog-preview {
    padding: var(--section-padding) 0;
    background: var(--psy-bg-secondary);
}

.psy-section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 3rem;
}

.psy-section-header h2 {
    color: var(--psy-primary);
}

.psy-view-all {
    color: var(--psy-primary);
    font-weight: 500;
    transition: var(--transition);
}

.psy-view-all:hover {
    transform: translateX(5px);
    display: inline-block;
}

.psy-blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
}

.psy-blog-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    transition: var(--transition);
    border: 1px solid var(--color-border);
}

.psy-blog-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.psy-blog-image {
    width: 100%;
    height: 220px;
    background: linear-gradient(135deg, var(--psy-primary-light), var(--psy-secondary));
    overflow: hidden;
}

.psy-blog-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.psy-blog-card:hover .psy-blog-image img {
    transform: scale(1.05);
}

.psy-blog-content {
    padding: 2rem;
}

.psy-blog-category {
    display: inline-block;
    padding: 0.4rem 1rem;
    background: var(--psy-bg-accent);
    color: var(--psy-primary);
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 1rem;
}

.psy-blog-card h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: var(--color-text);
}

.psy-blog-card p {
    margin-bottom: 1.5rem;
    color: var(--color-text-light);
}

.psy-read-more {
    color: var(--psy-primary);
    font-weight: 500;
    transition: var(--transition);
}

.psy-read-more:hover {
    transform: translateX(5px);
    display: inline-block;
}

/* CTA Section */

.psy-cta-section {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--psy-primary-dark), var(--psy-primary));
    color: white;
    text-align: center;
}

.psy-cta-content h2 {
    color: white;
    margin-bottom: 1rem;
}

.psy-cta-content > p {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2.5rem;
}

.psy-cta-content .psy-button-primary {
    background: white;
    color: var(--psy-primary);
}

.psy-cta-content .psy-button-primary:hover {
    background: var(--psy-bg-secondary);
    transform: translateY(-3px);
}

.psy-cta-note {
    margin-top: 1.5rem;
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.8);
}

/* Footer Psy */

.psy-footer {
    background: var(--color-text);
    color: white;
    padding: 60px 0 30px;
}

.psy-footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.psy-footer-col h4 {
    color: white;
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

.psy-footer-col p,
.psy-footer-col a {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
}

.psy-footer-col ul {
    list-style: none;
}

.psy-footer-col ul li {
    margin-bottom: 0.8rem;
}

.psy-footer-col a:hover {
    color: white;
}

.psy-social-links {
    display: flex;
    gap: 1rem;
}

.psy-social-links a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    transition: var(--transition);
}

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

.psy-footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.psy-footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
    margin: 0;
}

.psy-footer-legal {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.psy-footer-legal a {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

.psy-footer-legal span {
    color: rgba(255, 255, 255, 0.3);
}

/* Animations */

.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease forwards;
}

.fade-in {
    opacity: 0;
    animation: fadeIn 0.8s ease forwards;
}

.delay-1 { animation-delay: 0.2s; }
.delay-2 { animation-delay: 0.4s; }
.delay-3 { animation-delay: 0.6s; }

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

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

/* ===========================
   BLOG COMMUN
   =========================== */

.page-blog {
    font-family: var(--font-sans);
    font-size: 1rem;
    background: var(--color-bg);
}

.blog-header {
    padding: 140px 2rem 60px;
    background: linear-gradient(135deg, var(--therapy-lightest) 0%, #ffffff 100%);
    text-align: center;
}

.blog-header h1 {
    color: var(--color-text);
    margin-bottom: 1rem;
}

.blog-header p {
    font-size: 1.2rem;
    color: var(--color-text-light);
    max-width: 600px;
    margin: 0 auto;
}

.blog-filters {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.blog-filter {
    padding: 0.5rem 1.2rem;
    border: 1px solid var(--color-border);
    border-radius: 20px;
    font-size: 0.9rem;
    color: var(--color-text-light);
    background: white;
    cursor: pointer;
    transition: var(--transition);
}

.blog-filter:hover,
.blog-filter.active {
    background: var(--therapy-primary);
    color: white;
    border-color: var(--therapy-primary);
}

.blog-filter.research.active {
    background: var(--research-dark);
    border-color: var(--research-dark);
}

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

@media (max-width: 968px) {
    :root {
        --section-padding: 80px;
    }
    
    .activities {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .psy-hero-content,
    .psy-intro-grid,
    .psy-approach-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .psy-hero {
        min-height: auto;
        padding: 120px 2rem 60px;
    }
    
    .psy-nav-menu {
        position: fixed;
        top: 70px;
        right: -100%;
        width: 280px;
        height: calc(100vh - 70px);
        background: white;
        flex-direction: column;
        align-items: flex-start;
        padding: 2rem;
        box-shadow: var(--shadow-lg);
        transition: right 0.3s ease;
    }
    
    .psy-nav-menu.active {
        right: 0;
    }
    
    .psy-nav-toggle {
        display: flex;
    }
    
    .psy-blog-grid,
    .psy-issues-grid {
        grid-template-columns: 1fr;
    }
    
    .psy-footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .home-nav {
        position: static;
        margin-top: 1.5rem;
    }
}

@media (max-width: 640px) {
    :root {
        --section-padding: 60px;
    }
    
    body {
        font-size: 1.1rem;
    }
    
    .manifesto p {
        font-size: 1.15rem;
    }
    
    .activity-card {
        padding: 2rem;
    }
    
    .activity-title {
        font-size: 1.3rem;
    }
    
    .activity-card p {
        font-size: 1.05rem;
    }
    
    .page-psy h1 { font-size: 2.2rem; }
    .page-psy h2 { font-size: 1.8rem; }
    
    .psy-hero-cta {
        flex-direction: column;
    }
    
    .psy-button-primary,
    .psy-button-secondary {
        width: 100%;
        text-align: center;
    }
    
    .container {
        padding: 3rem 1.5rem;
    }
}