/* 
 * COOP2T - Style principal
 * Palette de couleurs premium pour clientèle CSP+/++
 * Vert foncé (#1C3F2B), Crème (#F5F2EB), Doré (#C8A96B), Gris anthracite (#2E2E2E)
 */

/* ======== Variables et Reset ======== */
:root {
    --color-green: #1C3F2B;
    --color-cream: #F5F2EB;
    --color-gold: #C8A96B;
    --color-dark: #2E2E2E;
    --color-light: #FFFFFF;
    --color-gray-light: #E5E5E5;
    --color-gray-medium: #ADADAD;
    
    --font-primary: 'Lora', serif;
    --font-secondary: 'Open Sans', sans-serif;
    
    --shadow-soft: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-medium: 0 6px 30px rgba(0, 0, 0, 0.12);
    --shadow-strong: 0 8px 40px rgba(0, 0, 0, 0.16);
    
    --border-radius-small: 8px;
    --border-radius-medium: 12px;
    --border-radius-large: 16px;
    --border-radius-pill: 50px;
    
    --transition-default: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-secondary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-dark);
    background-color: var(--color-cream);
}

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

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

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

ul {
    list-style: none;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ======== Typographie ======== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-primary);
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 0.5em;
    color: var(--color-dark);
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2.2rem;
}

h3 {
    font-size: 1.8rem;
}

h4 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 1rem;
}

.highlight {
    color: var(--color-gold);
}

.section-title {
    text-align: center;
    margin-bottom: 2.5rem;
    position: relative;
    font-weight: 600;
}

.section-subtitle {
    text-align: center;
    max-width: 700px;
    margin: -1.5rem auto 2.5rem;
    color: var(--color-dark);
    opacity: 0.8;
}

/* ======== Boutons ======== */
.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: var(--border-radius-pill);
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: var(--transition-default);
    font-family: var(--font-secondary);
    font-size: 0.95rem;
}

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

.btn-primary:hover {
    background-color: var(--color-dark);
    border-color: var(--color-dark);
    color: var(--color-light);
    transform: translateY(-3px);
    box-shadow: var(--shadow-medium);
}

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

.btn-secondary:hover {
    background-color: var(--color-green);
    color: var(--color-light);
    transform: translateY(-3px);
    box-shadow: var(--shadow-soft);
}

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

.btn-outline:hover {
    background-color: var(--color-dark);
    color: var(--color-light);
    transform: translateY(-2px);
}

.btn-large {
    padding: 14px 34px;
    font-size: 1.05rem;
}

/* ======== Navbar ======== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(245, 242, 235, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.08);
    transition: var(--transition-default);
}

.navbar-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.navbar-container > * {
    flex: 1;
}

.navbar-container .logo {
    flex: 0.8;
}

.navbar-container .nav-links {
    flex: 2;
    justify-content: center;
}

.navbar-container .cta-buttons {
    flex: 0.8;
    justify-content: flex-end;
}

.logo {
    display: flex;
    align-items: center;
}

.logo-img {
    height: 60px;
    margin-right: 15px;
    display: inline-block;
    vertical-align: middle;
}

.logo-text {
    font-family: var(--font-primary);
    font-weight: 700;
    font-size: 1.8rem;
    color: var(--color-green);
    margin: 0;
}

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

.nav-links a {
    color: var(--color-dark);
    font-weight: 500;
    position: relative;
    font-size: 0.88rem;
}

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

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

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

.cta-buttons {
    display: flex;
    gap: 0.8rem;
}

.cta-buttons .btn {
    padding: 8px 18px;
    font-size: 0.8rem;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
}

.mobile-menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--color-dark);
    margin: 5px 0;
    transition: var(--transition-default);
}

/* ======== Hero Section ======== */
.hero {
    padding-top: 120px;
    padding-bottom: 80px;
}

.hero-container {
    display: grid;
    grid-template-columns: 60% 40%;
    gap: 2.5rem;
    align-items: flex-start;
    padding-top: 1rem;
}

.hero-left h1 {
    font-size: 2.8rem;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: var(--color-green);
}

.hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: var(--color-dark);
    opacity: 0.85;
}

.hero-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 2.5rem;
}

.tag {
    background-color: var(--color-light);
    color: var(--color-green);
    padding: 8px 20px;
    border-radius: var(--border-radius-pill);
    font-weight: 600;
    font-size: 0.9rem;
    box-shadow: var(--shadow-soft);
    transition: var(--transition-default);
}

.tag:hover {
    background-color: var(--color-green);
    color: var(--color-light);
    transform: translateY(-3px);
    box-shadow: var(--shadow-medium);
}

.hero-right.benefits-box {
    background-color: var(--color-green);
    color: var(--color-light);
    padding: 2.5rem;
    border-radius: var(--border-radius-large);
    position: relative;
    box-shadow: var(--shadow-medium);
}

.benefits-box h2 {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    color: var(--color-light);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    padding-bottom: 1rem;
}

.benefits-list {
    list-style: none;
}

.benefits-list li {
    margin-bottom: 1.2rem;
    position: relative;
    padding-left: 1.8rem;
}

.benefits-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--color-gold);
    font-weight: bold;
}

.benefits-list strong {
    color: var(--color-gold);
}

/* ======== Programmes Section ======== */
.programmes {
    padding: 80px 0;
    background-color: var(--color-light);
}

.programmes-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
    margin-top: 3rem;
}

.programme-card {
    border-radius: var(--border-radius-large);
    padding: 2.5rem;
    box-shadow: var(--shadow-medium);
    transition: var(--transition-default);
    display: flex;
    flex-direction: column;
    position: relative;
}

.programme-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-strong);
}

.programme-card.simple {
    background-color: var(--color-green);
    color: var(--color-light);
}

.programme-card.premium {
    background-color: var(--color-light);
    border: 2px solid var(--color-gold);
}

.programme-header {
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.premium .programme-header {
    border-bottom-color: rgba(0, 0, 0, 0.1);
}

.programme-header h3 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.simple .programme-header h3,
.simple .programme-price {
    color: var(--color-light);
}

.programme-price {
    font-size: 1.4rem;
    font-weight: 600;
    display: block;
}

.recommended-badge {
    position: absolute;
    top: -15px;
    right: 2rem;
    background-color: var(--color-gold);
    color: var(--color-dark);
    font-weight: 600;
    padding: 8px 20px;
    border-radius: var(--border-radius-pill);
    font-size: 0.9rem;
    box-shadow: var(--shadow-soft);
}

.programme-features {
    margin-bottom: 2.5rem;
    flex-grow: 1;
}

.programme-features li {
    margin-bottom: 1.5rem;
    position: relative;
    padding-left: 2rem;
    line-height: 1.4;
}

.programme-features li strong {
    display: inline-block;
    margin-bottom: 0.2rem;
}

.simple .programme-features li::before {
    content: "✓";
    position: absolute;
    left: 0;
    top: 0.2rem;
    color: var(--color-light);
    font-weight: bold;
}

.star-icon {
    color: var(--color-gold);
    margin-right: 0.5rem;
    position: absolute;
    left: 0;
    top: 0.2rem;
}

.premium-features li {
    margin-bottom: 1.5rem;
    padding-left: 1.8rem;
}

.programme-features li strong {
    display: inline-block;
    margin-bottom: 0.2rem;
    font-family: var(--font-secondary);
    font-size: 1rem;
}

.simple .programme-features li strong {
    color: var(--color-light);
}

.premium .programme-features li strong {
    color: var(--color-dark);
}

.simple .btn-secondary {
    background-color: transparent;
    color: var(--color-light);
    border-color: var(--color-light);
}

.simple .btn-secondary:hover {
    background-color: var(--color-light);
    color: var(--color-green);
}

.premium .btn-primary {
    background-color: var(--color-gold);
    border-color: var(--color-gold);
}

.premium .btn-primary:hover {
    background-color: var(--color-green);
    border-color: var(--color-green);
}

/* ======== Key Figures Section ======== */
.key-figures {
    padding: 80px 0;
}

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

.figure-item {
    padding: 2rem;
    border-radius: var(--border-radius-medium);
    background-color: var(--color-light);
    box-shadow: var(--shadow-soft);
    text-align: center;
    transition: var(--transition-default);
}

.figure-item:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-medium);
}

.figure-number {
    font-family: var(--font-primary);
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--color-green);
    margin-bottom: 1rem;
}

.figure-description {
    font-size: 0.95rem;
    color: var(--color-dark);
    opacity: 0.85;
}

/* ======== Partners Section ======== */
.partners {
    padding: 80px 0;
    background-color: var(--color-light);
}

.partners-filter {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 3rem;
}

.filter-btn {
    padding: 8px 20px;
    border: none;
    background-color: var(--color-cream);
    color: var(--color-dark);
    border-radius: var(--border-radius-pill);
    cursor: pointer;
    font-weight: 500;
    transition: var(--transition-default);
}

.filter-btn:hover {
    background-color: var(--color-gold);
    color: var(--color-light);
}

.filter-btn.active {
    background-color: var(--color-green);
    color: var(--color-light);
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 2rem;
}

.partner-logo {
    height: 96px; /* 120px réduit de 20% */
    background-color: var(--color-cream);
    border-radius: var(--border-radius-small);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-default);
    padding: 12px;
    overflow: hidden;
}

.partner-logo:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-soft);
}

.partner-logo img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    filter: grayscale(0);
    transition: var(--transition-default);
}

.partner-logo:hover img {
    filter: grayscale(0);
}

.placeholder-logo {
    color: var(--color-dark);
    opacity: 0.6;
    font-weight: 500;
    text-align: center;
    padding: 1rem;
}

/* ======== AI Recommendation Section ======== */
.ai-recommendation {
    padding: 80px 0;
}

.ai-intro {
    text-align: center;
    font-size: 1.2rem;
    max-width: 900px;
    margin: 0 auto 1rem;
    color: var(--color-dark);
    line-height: 1.6;
}

.ai-subtitle {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 3rem;
    color: var(--color-dark);
    opacity: 0.85;
    font-size: 0.85rem;
}

.product-card {
    text-align: left;
    background-color: white;
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-soft);
    width: 100%;
    margin: 0 auto 1.5rem;
    overflow: hidden;
    transition: var(--transition-default);
}

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

.product-card.recommended {
    border: 1px solid var(--color-gold);
}

.product-header {
    background-color: var(--color-green);
    color: white;
    padding: 0.5rem 1rem;
    font-weight: bold;
    font-size: 0.95rem;
}

.product-body {
    padding: 2.5rem 1.2rem;
    background-color: var(--color-light);
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.product-name {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    font-family: var(--font-primary);
    color: var(--color-dark);
}

.product-price {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--color-green);
    font-family: var(--font-primary);
}

.product-impact,
.product-cashback {
    font-size: 0.55rem;
    font-weight: 500;
    margin: 0.3rem 0;
    font-family: var(--font-primary);
    color: var(--color-dark);
}

.ai-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-top: 3rem;
}

.search-bar {
    display: flex;
    margin-bottom: 2rem;
}

.search-input {
    flex-grow: 1;
    padding: 15px 20px;
    border: none;
    background-color: var(--color-light);
    border-radius: var(--border-radius-pill) 0 0 var(--border-radius-pill);
    font-size: 1rem;
    box-shadow: var(--shadow-soft);
}

.search-button {
    background-color: var(--color-green);
    border: none;
    color: var(--color-light);
    padding: 0 25px;
    border-radius: 0 var(--border-radius-pill) var(--border-radius-pill) 0;
    cursor: pointer;
    transition: var(--transition-default);
}

.search-button:hover {
    background-color: var(--color-gold);
}

.product-option {
    background-color: var(--color-light);
    border-radius: var(--border-radius-medium);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    margin-bottom: 1.2rem;
    transition: var(--transition-default);
    max-width: 90%;
    margin-left: auto;
    margin-right: auto;
}

.product-option:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-medium);
}

.product-option.recommended {
    border: 1px solid var(--color-gold);
}

.option-header {
    background-color: var(--color-green);
    padding: 0.3rem 0.8rem;
}

.option-label {
    color: var(--color-light);
    font-weight: 600;
    font-size: 0.8rem;
}

.option-content {
    padding: 1.2rem;
}

.product-name {
    font-size: 1.1rem;
    margin-bottom: 0.7rem;
    color: var(--color-dark);
}

.product-price {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 0.8rem;
    color: var(--color-green);
}

.product-metrics {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.metric {
    display: flex;
    align-items: flex-start;
    margin-bottom: 0.4rem;
    justify-content: flex-start;
}

.metric-icon {
    font-size: 1rem;
}

.metric-value {
    font-size: 0.55rem;
    font-weight: 500;
    text-align: left;
    font-family: var(--font-primary);
    color: var(--color-dark);
}

.recommendation-arrow {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 1rem 0;
    text-align: center;
}

.arrow-text {
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    color: var(--color-dark);
    opacity: 0.8;
}

.arrow {
    font-size: 1.8rem;
    color: var(--color-gold);
}

.ai-explanation {
    background-color: var(--color-light);
    padding: 2.5rem;
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-medium);
}

.ai-explanation h3 {
    margin-bottom: 1.2rem;
    color: var(--color-green);
    font-size: 1.5rem;
}

.explanation-intro {
    margin-bottom: 1.2rem;
    color: var(--color-dark);
}

.explanation-list li {
    margin-bottom: 1rem;
    padding-left: 1.8rem;
    position: relative;
}

.explanation-list li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--color-gold);
    font-size: 1.5rem;
    line-height: 1;
}

.impact-blocks {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-top: 2rem;
}

.impact-block {
    padding: 1.5rem;
    border-radius: var(--border-radius-medium);
}

.impact-block h4 {
    margin-bottom: 0.8rem;
    font-size: 1.1rem;
    text-align: center;
}

.impact-block.ecological {
    background-color: rgba(28, 63, 43, 0.1);
}

.impact-block.financial {
    background-color: rgba(200, 169, 107, 0.1);
}

.impact-value {
    display: block;
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    text-align: center;
}

.impact-detail {
    display: block;
    font-size: 0.85rem;
    opacity: 0.8;
    text-align: center;
}

.ecological .impact-value {
    color: var(--color-green);
}

.financial .impact-value {
    color: var(--color-gold);
}

/* ======== Client Space Section ======== */
.client-space {
    padding: 80px 0;
    background-color: var(--color-light);
}

/* ======== Newsletter Section ======== */
.newsletter-section {
    padding: 40px 0;
    background-color: var(--color-green);
    color: var(--color-light);
}

.newsletter-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
}

.newsletter-text {
    max-width: 300px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.logo-img-footer {
    height: 60px;
    margin-bottom: 15px;
    display: block;
}

.newsletter-section .section-title {
    color: var(--color-light);
    font-size: 1.5rem;
    margin-bottom: 0;
    text-align: left;
}

.newsletter-form-container {
    flex: 1;
    max-width: 500px;
    margin-bottom: 0;
    padding: 0 20px;
}

.newsletter-social-links {
    display: flex;
    justify-content: flex-end;
    align-items: center;
}

.newsletter-social-links .social-links {
    display: flex;
    gap: 15px;
}

.newsletter-subtitle {
    font-size: 1.1rem;
    line-height: 1.6;
    opacity: 0.9;
}

.newsletter-form-container {
    width: 100%;
    max-width: 600px;
    margin-bottom: 3rem;
}

.newsletter-form-large {
    display: flex;
    flex-direction: column;
    width: 100%;
}

.form-group {
    display: flex;
    width: 100%;
    margin-bottom: 1rem;
}

.newsletter-form-large input {
    flex-grow: 1;
    padding: 18px 24px;
    border: none;
    border-radius: var(--border-radius-pill) 0 0 var(--border-radius-pill);
    font-size: 1.1rem;
    background-color: var(--color-light);
    color: var(--color-dark);
}

.newsletter-form-large .btn {
    border-radius: 0 var(--border-radius-pill) var(--border-radius-pill) 0;
    padding: 0 30px;
    font-size: 1.1rem;
    background-color: var(--color-gold);
    border-color: var(--color-gold);
}

.newsletter-form-large .btn:hover {
    background-color: var(--color-dark);
    border-color: var(--color-dark);
}

.privacy-note {
    font-size: 0.8rem;
    opacity: 0.7;
    text-align: center;
}

.social-links-large {
    width: 100%;
    margin-top: 1rem;
}

.social-links-large h3 {
    color: var(--color-light);
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    text-align: center;
}

.social-icons {
    display: flex;
    justify-content: center;
    gap: 2rem;
}

.social-icon {
    display: flex;
    flex-direction: column;
    align-items: center;
    color: var(--color-light);
    transition: var(--transition-default);
}

.social-icon svg {
    width: 36px;
    height: 36px;
    margin-bottom: 0.5rem;
    padding: 8px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    transition: var(--transition-default);
}

.social-icon:hover {
    color: var(--color-gold);
    transform: translateY(-5px);
}

.social-icon:hover svg {
    background-color: var(--color-gold);
    color: var(--color-dark);
}

.social-icon span {
    font-size: 0.9rem;
    font-weight: 500;
}

.dashboard-preview {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 2rem;
    margin-bottom: 3rem;
}

.dashboard-card {
    background-color: var(--color-cream);
    border-radius: var(--border-radius-large);
    overflow: hidden;
    box-shadow: var(--shadow-medium);
}

.card-header {
    background-color: var(--color-green);
    color: var(--color-light);
    padding: 1.5rem;
}

.card-header h3 {
    margin-bottom: 0;
    color: var(--color-light);
}

.dashboard-metrics {
    padding: 2rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.metric {
    display: flex;
    flex-direction: column;
}

.metric:last-child {
    grid-column: span 2;
}

.metric-value {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-green);
    margin-bottom: 0.5rem;
}

.metric-label {
    font-size: 0.9rem;
    opacity: 0.8;
}

.progress-bar {
    margin-top: 0.8rem;
    width: 100%;
    height: 8px;
    background-color: var(--color-gray-light);
    border-radius: 4px;
    overflow: hidden;
}

.progress {
    height: 100%;
    background: linear-gradient(to right, var(--color-green), var(--color-gold));
    border-radius: 4px;
}

.badges-system {
    background-color: var(--color-cream);
    border-radius: var(--border-radius-large);
    padding: 2rem;
    box-shadow: var(--shadow-medium);
}

.badges-system h3 {
    margin-bottom: 1.5rem;
    color: var(--color-green);
    text-align: center;
}

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

.badge {
    background-color: var(--color-light);
    padding: 1.5rem;
    border-radius: var(--border-radius-medium);
    text-align: center;
    transition: var(--transition-default);
}

.badge:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-soft);
}

.badge-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.badge-name {
    display: block;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.badge-criteria {
    font-size: 0.85rem;
    opacity: 0.8;
}

.cta-container {
    text-align: center;
}

/* ======== Footer ======== */
.footer {
    background-color: var(--color-green);
    color: var(--color-light);
    padding: 80px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 2fr 1.5fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-brand h2 {
    color: var(--color-light);
    margin-bottom: 1.5rem;
}


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

.links-group h3 {
    color: var(--color-gold);
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
}

.links-group ul li {
    margin-bottom: 0.8rem;
}

.links-group a {
    color: var(--color-light);
    opacity: 0.8;
    transition: var(--transition-default);
}

.links-group a:hover {
    opacity: 1;
    color: var(--color-gold);
}

.footer-newsletter h3 {
    color: var(--color-gold);
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
}

.newsletter-form {
    display: flex;
    margin-top: 1.5rem;
}

.newsletter-form input {
    flex-grow: 1;
    padding: 12px 20px;
    border: none;
    border-radius: var(--border-radius-pill) 0 0 var(--border-radius-pill);
    font-size: 0.95rem;
}

.newsletter-form .btn {
    border-radius: 0 var(--border-radius-pill) var(--border-radius-pill) 0;
    padding: 0 20px;
}

.footer-bottom {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    gap: 1.5rem;
}

.footer-form {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
    width: 100%;
    max-width: 400px;
}

.footer-form input[type="email"] {
    flex-grow: 1;
    padding: 10px 15px;
    border: none;
    border-radius: var(--border-radius-pill);
    font-size: 0.9rem;
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--color-light);
}

.footer-form input[type="email"]::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.footer-form .btn {
    background-color: var(--color-gold);
    color: var(--color-dark);
    border: none;
    padding: 10px 20px;
    border-radius: var(--border-radius-pill);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-default);
}

.footer-form .btn:hover {
    background-color: var(--color-light);
}

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

.social-link {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-default);
}

.social-link:hover {
    background-color: var(--color-gold);
    transform: translateY(-3px);
}

/* ======== Responsive Styles ======== */
@media (max-width: 1200px) {
    .container {
        max-width: 960px;
    }
    
    .hero-left h1 {
        font-size: 2.5rem;
    }
    
    .partners-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .newsletter-content {
        gap: 2rem;
    }
}

@media (max-width: 992px) {
    .container {
        max-width: 720px;
        padding: 0 15px;
    }
    
    .navbar-container {
        height: 70px;
    }
    
    .navbar-container .nav-links {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: block;
        margin-left: auto;
        margin-right: 1rem;
    }
    
    .cta-buttons {
        display: none;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .hero-left {
        text-align: center;
    }
    
    .hero-tags {
        justify-content: center;
    }
    
    .hero-right {
        max-width: 600px;
        margin: 0 auto;
    }
    
    .programmes-grid,
    .figures-grid,
    .ai-grid,
    .dashboard-preview {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .partners-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.5rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }
    
    .footer-links {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .newsletter-content {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 2rem;
    }
    
    .newsletter-form-container {
        width: 100%;
    }
    
    .newsletter-social-links {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .hero {
        padding-top: 100px;
        padding-bottom: 60px;
    }
    
    .hero-left h1 {
        font-size: 2.2rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .section-subtitle {
        font-size: 0.95rem;
    }
    
    .figures-grid,
    .partners-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.2rem;
    }
    
    .badges-grid {
        grid-template-columns: 1fr;
        gap: 1.2rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 1.5rem;
    }
    
    .ai-options,
    .ai-explanation {
        padding: 1.5rem;
    }
    
    .partners-filter {
        flex-wrap: wrap;
        gap: 0.5rem;
    }
    
    .filter-btn {
        padding: 6px 12px;
        font-size: 0.8rem;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
    
    .form-group {
        flex-direction: column;
    }
    
    .newsletter-form-large input,
    .newsletter-form-large .btn {
        width: 100%;
        border-radius: var(--border-radius-pill);
    }
    
    .newsletter-form-large input {
        margin-bottom: 1rem;
    }
}

@media (max-width: 576px) {
    .navbar-container {
        height: 60px;
        padding: 0 10px;
    }
    
    .logo-img {
        height: 45px;
        margin-right: 10px;
    }
    
    .logo-text {
        font-size: 1.5rem;
    }
    
    .hero {
        padding-top: 80px;
        padding-bottom: 50px;
    }
    
    .hero-left h1 {
        font-size: 1.8rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-tags {
        flex-direction: column;
        gap: 0.8rem;
        align-items: center;
    }
    
    .figures-grid,
    .partners-grid {
        grid-template-columns: 1fr;
    }
    
    .partner-logo {
        height: 80px;
        padding: 10px;
    }
    
    .ai-grid {
        gap: 2rem;
    }
    
    .impact-blocks {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .programme-card {
        padding: 1.5rem;
    }
    
    .programme-header h3 {
        font-size: 1.5rem;
    }
    
    .programme-price {
        font-size: 1.2rem;
    }
    
    .dashboard-metrics {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .metric:last-child {
        grid-column: span 1;
    }
    
    /* Ajustements supplémentaires pour une meilleure expérience mobile */
    .programmes, 
    .key-figures, 
    .partners, 
    .ai-recommendation, 
    .client-space {
        padding: 50px 0;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    h3 {
        font-size: 1.5rem;
    }
    
    .btn {
        padding: 10px 20px;
    }
    
    .btn-large {
        padding: 12px 24px;
        font-size: 0.95rem;
    }
    
    .search-input,
    .search-button {
        padding: 10px 15px;
    }
}

/* Pour les très petits écrans */
@media (max-width: 400px) {
    .hero-left h1 {
        font-size: 1.6rem;
    }
    
    .hero-subtitle {
        font-size: 0.9rem;
    }
    
    .programme-features li strong {
        font-size: 0.9rem;
    }
    
    .partner-logo {
        height: 70px;
    }
    
    .footer-bottom {
        padding-top: 1.5rem;
    }
    
    .social-link {
        width: 35px;
        height: 35px;
    }
}

/* Animation de fondu pour AOS */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease forwards;
}