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

:root {
    --turquoise: #40C4D4;
    --orange: #FF912D;
    --rose: #F54291;
    --yellow: #FFD478;
    --violet: #8A3AAA;
    --charcoal: #2C2A35;
    --light-bg: #F0FBFC;
    --white: #FFFFFF;
}

body {
    font-family: 'Roboto', sans-serif;
    color: var(--charcoal);
        background: linear-gradient(180deg, #40C4D4 0%, #F54291 50%, #FF912D 85%, #1f1f27 85%);
    
    min-height: 100vh;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
}

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

.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: var(--white);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    padding: 15px 0;
}

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

.logo-img {
    height: 60px;
    width: 60px;
    display: block;
    border-radius: 50%;
    object-fit: cover;
    background: var(--turquoise);
    padding: 5px;
    box-shadow: 0 3px 15px rgba(64, 196, 212, 0.3);
}

.logo-text {
    font-family: 'Poppins', sans-serif;
    font-size: 28px;
    font-weight: 800;
    background: linear-gradient(90deg, var(--turquoise), var(--orange), var(--rose));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 30px;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--charcoal);
    font-weight: 500;
    transition: color 0.3s ease;
}

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

.btn-nav {
    background: linear-gradient(135deg, var(--orange), var(--rose));
    color: var(--white) !important;
    padding: 10px 25px;
    border-radius: 25px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.btn-nav:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 25px rgba(255, 145, 45, 0.5);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--charcoal);
    border-radius: 2px;
}

.hero {
    padding: 150px 0 20px !important;  /* avant : 100px */
    background: none;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    background: none;
    opacity: 0;
    border-radius: 50%;
    top: -100px;
    right: -100px;
    animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.2;
    }
    50% {
        transform: scale(1.1);
        opacity: 0.3;
    }
}


.hero-logo {
    margin-bottom: 30px;
    position: relative;
}

.hero-logo::before {
    content: '';
    position: absolute;
    width: 420px;
    height: 420px;
    background: none;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    z-index: 0;
}

.zigzag-logo {
    max-width: 350px;
    width: 350px;
    height: 350px;
    margin: 0 auto;
    display: block;
    border-radius: 50%;
    object-fit: cover;
    background: var(--turquoise);
    padding: 15px;
    box-shadow: 0 15px 50px rgba(64, 196, 212, 0.4);
    animation: logoFloat 3s ease-in-out infinite;
    position: relative;
    z-index: 1;
}

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

.mascot-hero {
    margin: 30px 0 20px;
    position: relative;
    z-index: 2;
}

.mascot-img {
    max-width: 200px;
    height: auto;
    margin: 0 auto;
    display: block;
    animation: mascotBounce 2s ease-in-out infinite;
    filter: drop-shadow(0 5px 20px rgba(0, 0, 0, 0.15));
    background: transparent;
}

@keyframes mascotBounce {
    0%, 100% {
        transform: translateY(0px) rotate(-3deg);
    }
    50% {
        transform: translateY(-15px) rotate(3deg);
    }
}

.hero h1 {
    font-size: 48px;
    margin-bottom: 20px;
    color: var(--white);
    line-height: 1.2;
    text-shadow: 2px 2px 10px rgba(44, 42, 53, 0.3);
}

.hero-subtitle {
    font-size: 20px;
    color: var(--white);
    max-width: 700px;
    margin: 0 auto 40px;
    line-height: 1.6;
    opacity: 0.95;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 35px;
    border-radius: 50px;
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    font-size: 16px;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
}

.btn-primary {
    background: linear-gradient(135deg, var(--orange), var(--rose));
    color: var(--white);
    box-shadow: 0 5px 15px rgba(255, 145, 45, 0.4);
}

.btn-primary:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 30px rgba(255, 212, 120, 0.6);
    background: linear-gradient(135deg, var(--orange), var(--yellow));
}

.btn-secondary {
    background: linear-gradient(135deg, var(--rose), var(--violet));
    color: var(--white);
    box-shadow: 0 5px 15px rgba(245, 66, 145, 0.4);
}

.btn-secondary:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 30px rgba(138, 58, 170, 0.6);
}

.section-title {
    font-size: 42px;
    text-align: center;
    margin-bottom: 60px;
    color: var(--white);
}

.how-it-works {
    padding: 100px 0;
    background: none;
}

.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.step-card {
    background: rgba(255, 255, 255, 0.95);
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    transition: all 0.3s ease;
    border: 3px solid transparent;
    box-shadow: 0 5px 20px rgba(64, 196, 212, 0.1);
}

.step-card:hover {
    transform: translateY(-10px);
    border-color: var(--orange);
    box-shadow: 0 10px 40px rgba(255, 145, 45, 0.3);
}

.step-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--turquoise), var(--rose));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    box-shadow: 0 5px 15px rgba(64, 196, 212, 0.3);
}

.step-card h3 {
    font-size: 24px;
    margin-bottom: 15px;
    color: var(--charcoal);
}

.step-card p {
    font-size: 16px;
    color: var(--charcoal);
    opacity: 0.8;
    line-height: 1.6;
}

.features {
    padding: 100px 0;
    background: none;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.feature-card {
    background: rgba(255, 255, 255, 0.95);
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--rose), var(--orange));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    box-shadow: 0 5px 15px rgba(245, 66, 145, 0.3);
}

.feature-card h3 {
    font-size: 24px;
    margin-bottom: 15px;
    color: var(--charcoal);
}

.feature-card p {
    font-size: 16px;
    color: var(--charcoal);
    opacity: 0.8;
    line-height: 1.6;
}

.gallery {
    padding: 100px 0;
    background: none;
}

.gallery-grid {
    display: grid;
    gap: 50px;
}

.zigzag-example {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 30px;
    padding: 30px;
    background: linear-gradient(135deg, rgba(255, 212, 120, 0.1), rgba(64, 196, 212, 0.1));
    border-radius: 20px;
    transition: all 0.3s ease;
    border: 2px solid rgba(64, 196, 212, 0.2);
}

.zigzag-example:hover {
    transform: scale(1.02);
    box-shadow: 0 10px 40px rgba(255, 145, 45, 0.2);
    border-color: var(--turquoise);
}

.example-start,
.example-end {
    flex: 1;
    max-width: 350px;
}

.example-label {
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    font-size: 14px;
    text-transform: uppercase;
    color: #C21D6C;
    margin-bottom: 10px;
}

.example-content {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 15px;
    padding: 30px;
    min-height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.text-content p {
    font-family: 'Poppins', sans-serif;
    font-size: 20px;
    color: var(--charcoal);
    font-weight: 500;
    text-align: center;
}

.image-content img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
}

.example-arrow {
    font-size: 40px;
    color: var(--rose);
    font-weight: bold;
}

.final-cta {
    padding: 100px 0;
    background: #1f1f27; /* fond noir après la galerie (serpents) */
    text-align: center;
    position: relative;
    overflow: hidden;
}

.final-cta::before {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    background: none;
    opacity: 0;
    border-radius: 50%;
    bottom: -150px;
    left: -150px;
}

.cta-content h2 {
    font-size: 48px;
    color: var(--white);
    margin-bottom: 20px;
    text-shadow: 2px 2px 10px rgba(44, 42, 53, 0.3);
}

.cta-content p {
    font-size: 20px;
    color: var(--white);
    margin-bottom: 40px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.final-cta .btn {
    background: var(--white);
    color: var(--charcoal);
    font-weight: 600;
}

.final-cta .btn svg {
    color: var(--orange);
}

.final-cta .btn:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 10px 40px rgba(255, 212, 120, 0.5);
    background: var(--yellow);
    color: var(--charcoal);
}

.mascot-cta {
    margin-bottom: 30px;
}

.mascot-cta-img {
    max-width: 180px;
    height: auto;
    margin: 0 auto;
    display: block;
    animation: mascotJump 1.5s ease-in-out infinite;
    filter: drop-shadow(0 5px 20px rgba(0, 0, 0, 0.2));
    background: transparent;
}

@keyframes mascotJump {
    0%, 100% {
        transform: translateY(0px) scale(1);
    }
    50% {
        transform: translateY(-20px) scale(1.05);
    }
}

.btn-cta-main {
    background: var(--white);
    color: var(--charcoal);
    font-weight: 700;
    font-size: 18px;
    padding: 18px 45px;
}

.btn-cta-main svg {
    width: 28px;
    height: 28px;
}

.btn-cta-main:hover {
    transform: translateY(-3px) scale(1.08);
    box-shadow: 0 12px 40px rgba(255, 212, 120, 0.6);
    background: var(--yellow);
}

.footer {
    background: var(--charcoal);
    color: var(--white);
    padding: 50px 0 30px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.footer-links {
    display: flex;
    gap: 30px;
}

.footer-links a {
    color: var(--white);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.social-links {
    display: flex;
    gap: 20px;
}

.social-links a {
    color: var(--white);
    transition: all 0.3s ease;
}

.social-links a:hover {
    color: var(--yellow);
    transform: translateY(-3px);
}

.footer-copyright {
    text-align: center;
    padding-top: 60px; /* encore un peu plus d'espace */
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: #999;
}

.fade-in {
    opacity: 0;
    animation: fadeIn 1s ease forwards;
}

.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

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

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: 20px;
        box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
        gap: 15px;
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .hero h1 {
        font-size: 32px;
    }
    
    .hero-subtitle {
        font-size: 16px;
    }
    
    .mascot-img {
        max-width: 150px;
    }
    
    .mascot-cta-img {
        max-width: 140px;
    }
    
    .logo-img {
        height: 50px;
        width: 50px;
    }
    
    .zigzag-logo {
        max-width: 280px;
        width: 280px;
        height: 280px;
    }
    
    .hero-logo::before {
        width: 340px;
        height: 340px;
    }
    
    .section-title {
        font-size: 32px;
    }
    
    .steps {
        grid-template-columns: 1fr;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .zigzag-example {
        flex-direction: column;
        gap: 20px;
    }
    
    .example-arrow {
        transform: rotate(90deg);
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 30px;
        text-align: center;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 15px;
    }
    
    .cta-content h2 {
        font-size: 32px;
    }
    
    .cta-content p {
        font-size: 16px;
    }
    
    .newsletter-form {
        flex-direction: column;
        gap: 12px;
    }
    
    .newsletter-input {
        width: 100%;
    }
    
    .newsletter-btn {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 120px 0 80px;
    }
    
    .hero h1 {
        font-size: 24px;
    }
    
    .logo-img {
        height: 45px;
        width: 45px;
        padding: 4px;
    }
    
    .zigzag-logo {
        max-width: 220px;
        width: 220px;
        height: 220px;
    }
    
    .hero-logo::before {
        width: 280px;
        height: 280px;
    }
}

.newsletter-section,
.contact-card {
    background-color: #34323d; /* légèrement plus clair que le footer */
    color: var(--white);
    border-radius: 24px;
    box-shadow: 0 18px 60px rgba(0, 0, 0, 0.45);
    padding: 40px;
    max-width: 900px;
    margin: 40px auto;
}

.newsletter-section h3 {
    font-size: 24px;
    font-weight: 800;
}

.newsletter-section p {
    margin-top: 8px;
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
}

.newsletter-form {
    display: flex;
    gap: 16px;
    margin-top: 24px;
}

.newsletter-input {
    flex: 1;
    padding: 12px 24px;
    border-radius: 9999px;
    border: none;
    color: var(--charcoal);
    box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.1);
    font-size: 14px;
}

.newsletter-input::placeholder {
    color: rgba(44, 42, 53, 0.6);
}

.newsletter-btn {
    background-color: var(--orange);
    color: var(--white);
    padding: 12px 24px;
    border-radius: 9999px;
    border: none;
    font-weight: 700;
    box-shadow: 0 4px 15px rgba(255, 145, 45, 0.3);
    cursor: pointer;
    transition: transform 0.2s ease;
}

.newsletter-btn:hover {
    transform: scale(1.05);
}

/* Réduction padding global */
.hero {
    padding: 120px 0 20px !important;
}

.how-it-works,
.features,
.gallery,
.final-cta {
    padding: 40px 0 !important;
}

.section-title {
    margin-bottom: 30px !important;
}

.final-cta {
    padding-top: 40px !important;
    padding-bottom: 40px !important;
}

.footer .newsletter-section {
    width: 100% !important;
    max-width: 100% !important;
    padding: 50px 30px !important;
    margin: 0 auto 20px !important;
    border-radius: 0 !important;
}
.footer {
    padding-top: 0 !important;
}


.cta-content h2 {
    margin-bottom: 10px !important;
}

.mascot-cta {
    margin-bottom: 10px !important;
}

.footer-content {
    margin-bottom: 10px !important;
}

.footer-links {
    gap: 15px !important;
}

.footer-copyright {
    padding-top: 10px !important;
}

/* ============================= */
/*  FOOTER FULL WIDTH REWORK     */
/* ============================= */

/* Le footer devient full largeur, bord à bord, sans marges */
.footer {
    background: #1f1f27 !important;
    padding: 0 !important;
    margin: 0 !important;
    width: 100% !important;
}

/* Le bloc newsletter devient FULL WIDTH */
.newsletter-section {
    width: 100% !important;
    max-width: 100% !important;
    border-radius: 0 !important;
    padding: 50px 20px !important;
    margin: 0 !important;
    background: #1f1f27 !important;
    box-shadow: none !important;
}

/* Supprime le bloc gris interne que tu avais */
.newsletter-section > div {
    background: transparent !important;
    box-shadow: none !important;
}

/* Le formulaire garde sa largeur mais se centre correctement */
.newsletter-form {
    max-width: 1200px !important;
    width: 100% !important;
    margin: 20px auto !important;
}

/* Alignement du bas du footer */
.footer-content,
.footer-copyright {
    width: 100% !important;
    max-width: 1200px !important;
    margin: 20px auto !important;
    padding: 0 20px !important;
}

/* Icônes réseaux alignées + couleur hover */
.social-links a {
    color: #ffffff !important;
    transition: 0.3s ease;
}

.social-links a:hover {
    color: #ff912d !important;
    transform: translateY(-3px);
}
footer.footer {
    background: #1f1f27 !important;
    width: 100%;
    padding: 0;
    margin: 0;
    position: relative;
    z-index: 10;
}

/* Toast notifications (en haut à droite) */
.toast-container {
    position: fixed;
    top: 80px !important;   /* forcer la position en haut */
    right: 24px !important;
    bottom: auto !important; /* s’assure qu’aucune règle ne l’ancre en bas */
    left: auto !important;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.toast {
    min-width: 280px;
    max-width: 360px;
    background: var(--white);
    color: var(--charcoal);
    border-radius: 16px;
    padding: 14px 18px;
    box-shadow: 0 20px 55px rgba(0, 0, 0, 0.45);
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 10px;
    transform: translateX(120%);
    opacity: 0;
    animation: toast-slide-in 0.3s ease-out forwards, toast-fade-out 0.4s ease-in forwards 3.1s;
}

.toast-success-accent {
    width: 8px;
    height: 36px;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--turquoise), var(--orange));
}

.toast strong {
    font-weight: 700;
}

@keyframes toast-slide-in {
    from {
        transform: translateX(120%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes toast-fade-out {
    from {
        opacity: 1;
    }
    to {
        opacity: 0;
    }
}