/* ========================================
   ADJM Événementiel - Modern Linktree CSS
   Design Premium & Mobile-First
   Charte Graphique Officielle ADJM
   ======================================== */

/* Variables CSS - Charte Graphique ADJM Officielle */
:root {
    /* Couleurs principales ADJM */
    --adjm-cream: #FFFDF3;
    --adjm-lavender: #8895DD;
    --adjm-royal-blue: #2B34A6;
    --adjm-deep-navy: #132060;

    /* Variantes de couleurs */
    --adjm-royal-blue-light: #4a52c4;
    --adjm-deep-navy-dark: #0c1540;
    --adjm-lavender-light: #a8b2e8;

    /* Couleurs neutres */
    --white: #FFFFFF;
    --white-95: rgba(255, 255, 255, 0.95);
    --white-90: rgba(255, 255, 255, 0.9);
    --white-70: rgba(255, 255, 255, 0.7);
    --white-50: rgba(255, 255, 255, 0.5);
    --white-30: rgba(255, 255, 255, 0.3);
    --white-20: rgba(255, 255, 255, 0.2);
    --white-10: rgba(255, 255, 255, 0.1);
    --white-05: rgba(255, 255, 255, 0.05);

    /* Glassmorphism */
    --glass-bg: rgba(255, 253, 243, 0.08);
    --glass-border: rgba(136, 149, 221, 0.3);
    --glass-shadow: rgba(19, 32, 96, 0.4);

    /* Espacements */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;

    /* Typographie - Charte ADJM */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-display: 'Barlow', var(--font-primary);

    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);

    /* Bordures */
    --radius-sm: 16px;
    --radius-md: 20px;
    --radius-lg: 28px;
    --radius-full: 50%;
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-primary);
    /* Fond statique pour éviter le clignotement sur Android */
    background: linear-gradient(135deg,
            var(--adjm-deep-navy) 0%,
            var(--adjm-royal-blue) 40%,
            var(--adjm-lavender) 80%,
            var(--adjm-deep-navy) 100%);
    background-attachment: fixed;
    background-size: cover;
    color: var(--white);
    min-height: 100vh;
    min-height: 100dvh;
    overflow-x: hidden;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    /* Optimisation GPU */
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
}

/* ========================================
   Effets de fond spectaculaires
   ======================================== */
.background-effects {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
    /* Optimisation GPU pour éviter le clignotement */
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
}

/* Orbes lumineuses - version statique optimisée */
.gradient-orb {
    position: absolute;
    border-radius: var(--radius-full);
    filter: blur(80px);
    opacity: 0.4;
    /* Désactivation du mix-blend-mode sur mobile (cause de clignotement) */
    will-change: transform;
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
}

.gradient-orb-1 {
    width: 350px;
    height: 350px;
    background: var(--adjm-lavender);
    top: -100px;
    right: -80px;
}

.gradient-orb-2 {
    width: 300px;
    height: 300px;
    background: var(--adjm-royal-blue);
    bottom: 15%;
    left: -100px;
}

.gradient-orb-3 {
    width: 250px;
    height: 250px;
    background: var(--adjm-cream);
    top: 45%;
    right: -60px;
    opacity: 0.3;
}

/* Particules statiques */
.particles {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image:
        radial-gradient(circle at 15% 85%, var(--white-20) 2px, transparent 2px),
        radial-gradient(circle at 85% 15%, var(--white-20) 2px, transparent 2px),
        radial-gradient(circle at 45% 55%, var(--white-10) 1px, transparent 1px),
        radial-gradient(circle at 70% 70%, var(--white-10) 1px, transparent 1px),
        radial-gradient(circle at 25% 30%, var(--white-10) 1px, transparent 1px);
    background-size: 120px 120px, 180px 180px, 90px 90px, 150px 150px, 200px 200px;
    opacity: 0.7;
}

@keyframes particleShimmer {

    0%,
    100% {
        opacity: 0.6;
    }

    50% {
        opacity: 1;
    }
}

/* ========================================
   Container Principal
   ======================================== */
.container {
    position: relative;
    z-index: 1;
    max-width: 480px;
    margin: 0 auto;
    padding: var(--spacing-lg) var(--spacing-md);
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
}

/* ========================================
   Header / Profil
   ======================================== */
.profile-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    animation: slideInDown 0.8s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

@keyframes slideInDown {
    from {
        opacity: 0;
        transform: translateY(-50px) scale(0.9);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Logo avec effets premium */
.logo-container {
    position: relative;
    display: inline-block;
    margin-bottom: var(--spacing-md);
}

.logo {
    width: 140px;
    height: 140px;
    border-radius: var(--radius-full);
    /*border: 4px solid var(--white-50);
    object-fit: cover; */
    position: relative;
    z-index: 2;
    box-shadow:
        0 0 0 6px rgba(136, 149, 221, 0.3),
        0 20px 50px var(--glass-shadow),
        0 0 80px rgba(136, 149, 221, 0.4);
    transition: all var(--transition-normal);
    animation: logoFloat 6s ease-in-out infinite;
}

@keyframes logoFloat {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-8px);
    }
}

.logo:hover {
    transform: scale(1.08) translateY(-5px);
    box-shadow:
        0 0 0 8px rgba(136, 149, 221, 0.5),
        0 25px 60px var(--glass-shadow),
        0 0 100px rgba(136, 149, 221, 0.6);
}

.logo-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 180px;
    height: 180px;
    background: radial-gradient(circle,
            var(--adjm-lavender) 0%,
            var(--adjm-royal-blue) 40%,
            transparent 70%);
    border-radius: var(--radius-full);
    opacity: 0.4;
    filter: blur(30px);
    z-index: 1;
    animation: glowPulse 4s ease-in-out infinite;
}

@keyframes glowPulse {

    0%,
    100% {
        opacity: 0.3;
        transform: translate(-50%, -50%) scale(1);
    }

    50% {
        opacity: 0.6;
        transform: translate(-50%, -50%) scale(1.15);
    }
}

/* Titre de marque */
.brand-title {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
    letter-spacing: 1px;
    text-transform: uppercase;
    text-shadow: 0 2px 20px rgba(136, 149, 221, 0.5);
}

.text-accent {
    color: var(--adjm-cream);
    background: linear-gradient(135deg, var(--adjm-cream), var(--adjm-lavender));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Tagline */
.tagline {
    font-size: 1.15rem;
    color: var(--white-95);
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
    letter-spacing: 0.5px;
}

.services {
    font-size: 0.95rem;
    color: var(--white-70);
    line-height: 1.9;
    font-weight: 400;
}

/* ========================================
   Navigation / Liens
   ======================================== */
.links-container {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.links-container>* {
    animation: slideInUp 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

.links-container>*:nth-child(1) {
    animation-delay: 0.1s;
}

.links-container>*:nth-child(2) {
    animation-delay: 0.2s;
}

.links-container>*:nth-child(3) {
    animation-delay: 0.3s;
}

.links-container>*:nth-child(4) {
    animation-delay: 0.4s;
}

.links-container>*:nth-child(5) {
    animation-delay: 0.5s;
}

.links-container>*:nth-child(6) {
    animation-delay: 0.6s;
}

.links-container>*:nth-child(7) {
    animation-delay: 0.7s;
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(40px) scale(0.95);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* ========================================
   Boutons de lien - Design Premium
   ======================================== */
.link-button {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-md);
    background: linear-gradient(135deg,
            rgba(255, 253, 243, 0.12) 0%,
            rgba(136, 149, 221, 0.08) 100%);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    color: var(--white);
    text-decoration: none;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    min-height: 80px;
    box-shadow:
        0 4px 20px rgba(19, 32, 96, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

/* Effet de brillance au survol */
.link-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -150%;
    width: 150%;
    height: 100%;
    background: linear-gradient(90deg,
            transparent 0%,
            rgba(255, 255, 255, 0.15) 50%,
            transparent 100%);
    transition: left 0.6s ease;
    transform: skewX(-20deg);
}

.link-button:hover::before,
.link-button:focus::before {
    left: 150%;
}

.link-button:hover,
.link-button:focus {
    background: linear-gradient(135deg,
            rgba(255, 253, 243, 0.18) 0%,
            rgba(136, 149, 221, 0.15) 100%);
    border-color: var(--adjm-lavender);
    transform: translateY(-4px) scale(1.02);
    box-shadow:
        0 15px 40px rgba(19, 32, 96, 0.35),
        0 0 30px rgba(136, 149, 221, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.link-button:active {
    transform: translateY(-2px) scale(1.01);
}

/* Bouton primaire (Contact) - Impactant */
.link-button-primary {
    background: linear-gradient(135deg,
            var(--adjm-royal-blue) 0%,
            var(--adjm-deep-navy) 100%);
    border: 2px solid var(--adjm-lavender);
    box-shadow:
        0 8px 30px rgba(43, 52, 166, 0.4),
        0 0 40px rgba(136, 149, 221, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.link-button-primary:hover,
.link-button-primary:focus {
    background: linear-gradient(135deg,
            var(--adjm-royal-blue-light) 0%,
            var(--adjm-royal-blue) 100%);
    box-shadow:
        0 15px 50px rgba(43, 52, 166, 0.5),
        0 0 60px rgba(136, 149, 221, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

/* Icône du bouton */
.button-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--white-20), var(--white-10));
    border-radius: var(--radius-sm);
    font-size: 1.4rem;
    flex-shrink: 0;
    transition: all var(--transition-fast);
    box-shadow: inset 0 1px 0 var(--white-20);
}

.link-button:hover .button-icon {
    background: linear-gradient(135deg, var(--white-30), var(--white-20));
    transform: scale(1.1);
}

.link-button-primary .button-icon {
    background: linear-gradient(135deg, var(--adjm-lavender), rgba(136, 149, 221, 0.5));
}

/* Contenu du bouton */
.button-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    text-align: left;
}

.button-title {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1.05rem;
    line-height: 1.3;
    letter-spacing: 0.3px;
}

.button-subtitle {
    font-size: 0.85rem;
    color: var(--white-70);
    line-height: 1.3;
    margin-top: 2px;
}

.link-button-primary .button-subtitle {
    color: var(--adjm-cream);
}

/* Flèche du bouton */
.button-arrow {
    font-size: 0.9rem;
    color: var(--white-50);
    transition: all var(--transition-fast);
}

.link-button:hover .button-arrow {
    transform: translateX(6px);
    color: var(--adjm-cream);
}

/* ========================================
   Séparateur réseaux sociaux
   ======================================== */
.social-divider {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin: var(--spacing-md) 0;
    color: var(--white-70);
    font-family: var(--font-display);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    font-weight: 500;
}

.social-divider::before,
.social-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg,
            transparent,
            var(--adjm-lavender),
            transparent);
}

/* ========================================
   Boutons réseaux sociaux
   ======================================== */
.social-buttons {
    display: grid;
    grid-template-columns: repeat(3, 1fr); /* chris modif a metre 4 si un reseaux en plus  */
    gap: var(--spacing-sm);
}

.social-button {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: var(--spacing-md) var(--spacing-xs);
    background: linear-gradient(135deg,
            rgba(255, 253, 243, 0.08) 0%,
            rgba(136, 149, 221, 0.05) 100%);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    color: var(--white);
    text-decoration: none;
    transition: all var(--transition-bounce);
    min-height: 85px;
    position: relative;
    overflow: hidden;
}

.social-button::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at center, var(--white-10) 0%, transparent 70%);
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.social-button:hover::after {
    opacity: 1;
}

.social-button i {
    font-size: 1.7rem;
    transition: all var(--transition-bounce);
    position: relative;
    z-index: 1;
}

.social-button span {
    font-family: var(--font-display);
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 500;
    opacity: 0.9;
    position: relative;
    z-index: 1;
}

.social-button:hover,
.social-button:focus {
    transform: translateY(-5px) scale(1.05);
    border-color: var(--adjm-lavender);
}

.social-button:hover i {
    transform: scale(1.25) rotate(5deg);
}

/* Couleurs spécifiques réseaux sociaux avec effet ADJM */
.social-button.instagram:hover {
    background: linear-gradient(135deg, #833AB4 0%, #FD1D1D 50%, #F77737 100%);
    border-color: #FD1D1D;
    box-shadow: 0 10px 30px rgba(253, 29, 29, 0.3);
}

.social-button.facebook:hover {
    background: linear-gradient(135deg, #1877F2 0%, #0066E0 100%);
    border-color: #1877F2;
    box-shadow: 0 10px 30px rgba(24, 119, 242, 0.3);
}

.social-button.linkedin:hover {
    background: linear-gradient(135deg, #0A66C2 0%, #004182 100%);
    border-color: #0A66C2;
    box-shadow: 0 10px 30px rgba(10, 102, 194, 0.3);
}

.social-button.whatsapp:hover {
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    border-color: #25D366;
    box-shadow: 0 10px 30px rgba(37, 211, 102, 0.3);
}

/* ========================================
   Footer
   ======================================== */
.footer {
    text-align: center;
    margin-top: auto;
    padding-top: var(--spacing-xl);
    color: var(--white-70);
    font-size: 0.9rem;
    animation: fadeIn 1s ease-out 0.8s both;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

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

.footer p {
    margin-bottom: var(--spacing-xs);
}

.location {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 8px 16px;
    background: var(--white-10);
    border-radius: 20px;
    font-size: 0.85rem;
}

.location i {
    color: var(--adjm-lavender);
}

/* ========================================
   Section Notifications Push
   ======================================== */
.notification-section {
    margin-top: var(--spacing-md);
    animation: slideInUp 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) 0.8s both;
}

.notification-divider {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    color: var(--adjm-cream);
    font-family: var(--font-display);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 600;
}

.notification-divider::before,
.notification-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg,
            transparent,
            var(--adjm-cream),
            transparent);
}

.notification-card {
    background: linear-gradient(135deg,
            rgba(255, 253, 243, 0.12) 0%,
            rgba(136, 149, 221, 0.08) 100%);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    transition: all var(--transition-normal);
    box-shadow:
        0 8px 32px rgba(19, 32, 96, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.notification-card.success {
    border-color: #25D366;
    box-shadow:
        0 8px 32px rgba(37, 211, 102, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.notification-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.notification-bell {
    font-size: 2rem;
    color: var(--adjm-cream);
    animation: bellRing 2s ease-in-out infinite;
}

@keyframes bellRing {

    0%,
    100% {
        transform: rotate(0deg);
    }

    10% {
        transform: rotate(15deg);
    }

    20% {
        transform: rotate(-15deg);
    }

    30% {
        transform: rotate(10deg);
    }

    40% {
        transform: rotate(-10deg);
    }

    50% {
        transform: rotate(0deg);
    }
}

.notification-info h3 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 2px;
}

.notification-info p {
    font-size: 0.85rem;
    color: var(--white-70);
}

/* Formulaire téléphone */
.phone-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.phone-input-group {
    display: flex;
    align-items: center;
    background: var(--white-10);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    overflow: hidden;
    transition: all var(--transition-fast);
}

.phone-input-group:focus-within {
    border-color: var(--adjm-lavender);
    box-shadow: 0 0 20px rgba(136, 149, 221, 0.2);
}

.country-code {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 12px 14px;
    background: var(--white-05);
    color: var(--white-90);
    font-family: var(--font-display);
    font-weight: 500;
    font-size: 0.95rem;
    border-right: 1px solid var(--glass-border);
    flex-shrink: 0;
}

.country-code .flag {
    font-size: 1.2rem;
}

.phone-input-group input {
    flex: 1;
    padding: 14px;
    background: transparent;
    border: none;
    color: var(--white);
    font-family: var(--font-primary);
    font-size: 1.1rem;
    letter-spacing: 1px;
    outline: none;
}

.phone-input-group input::placeholder {
    color: var(--white-50);
}

/* Bouton d'inscription */
.notification-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 20px;
    background: linear-gradient(135deg, var(--adjm-royal-blue), var(--adjm-deep-navy));
    border: 2px solid var(--adjm-lavender);
    border-radius: var(--radius-sm);
    color: var(--white);
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
    box-shadow: 0 4px 20px rgba(43, 52, 166, 0.3);
}

.notification-btn:hover:not(:disabled) {
    background: linear-gradient(135deg, var(--adjm-royal-blue-light), var(--adjm-royal-blue));
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(43, 52, 166, 0.4);
}

.notification-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.notification-btn i {
    font-size: 1.1rem;
}

/* Messages de succès/erreur */
.notification-success,
.notification-error {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px;
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    animation: fadeIn 0.3s ease;
}

.notification-success {
    background: rgba(37, 211, 102, 0.15);
    border: 1px solid #25D366;
    color: #25D366;
}

.notification-success i {
    font-size: 1.3rem;
}

.notification-error {
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid #EF4444;
    color: #EF4444;
}

.notification-error i {
    font-size: 1.1rem;
}

/* Disclaimer */
.notification-disclaimer {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    margin-top: var(--spacing-sm);
    font-size: 0.75rem;
    color: var(--white-50);
}

.notification-disclaimer i {
    font-size: 0.7rem;
}

/* ========================================
   Responsive Design
   ======================================== */

/* Tablettes et grands mobiles */
@media (max-width: 600px) {
    :root {
        --spacing-lg: 1.5rem;
    }

    .container {
        padding: var(--spacing-md) var(--spacing-sm);
    }

    .logo {
        width: 120px;
        height: 120px;
    }

    .brand-title {
        font-size: 1.75rem;
    }

    .social-buttons {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Petits mobiles */
@media (max-width: 375px) {
    .brand-title {
        font-size: 1.5rem;
    }

    .button-title {
        font-size: 0.95rem;
    }

    .link-button {
        padding: var(--spacing-sm);
        min-height: 72px;
    }

    .button-icon {
        width: 44px;
        height: 44px;
    }
}

/* Mode paysage mobile */
@media (max-height: 600px) and (orientation: landscape) {
    .logo {
        width: 90px;
        height: 90px;
    }

    .profile-header {
        margin-bottom: var(--spacing-sm);
    }

    .services {
        display: none;
    }

    .link-button {
        min-height: 64px;
        padding: var(--spacing-sm);
    }

    .social-buttons {
        grid-template-columns: repeat(3, 1fr);  /* chris modif a metre 4 si un reseaux en plus  */
    }

    .social-button {
        min-height: 70px;
    }
}

/* Grands écrans */
@media (min-width: 768px) {
    .container {
        padding: var(--spacing-xl) var(--spacing-lg);
    }

    .logo {
        width: 160px;
        height: 160px;
    }

    .brand-title {
        font-size: 2.25rem;
    }
}

/* Préférences système - Mouvement réduit */
@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    body {
        animation: none;
        background-position: 0% 50%;
    }

    .logo {
        animation: none;
    }
}

/* Accessibilité - Focus visible */
.link-button:focus-visible,
.social-button:focus-visible {
    outline: 3px solid var(--adjm-cream);
    outline-offset: 3px;
}

/* Print */
@media print {
    .background-effects {
        display: none;
    }

    body {
        background: white;
        color: black;
    }

    .link-button,
    .social-button {
        border: 1px solid #ccc;
        page-break-inside: avoid;
    }
}