/* ============================================
   LÖJIK CONSULTING - PREMIUM BUTTON STYLES
   ============================================ */

/* Style Principal - Gradient Sophistiqué */
.btn-primary {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: #ffffff;
    background: linear-gradient(135deg, #1EE8E0 0%, #22B8C7 50%, #2B8FA8 100%);
    border: none;
    border-radius: 50px;
    cursor: pointer;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow:
        0 4px 15px rgba(30, 232, 224, 0.2),
        0 2px 8px rgba(30, 232, 224, 0.15);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #22B8C7 0%, #2B8FA8 50%, #2F5F9E 100%);
    transform: translateY(-3px);
    box-shadow:
        0 8px 25px rgba(30, 232, 224, 0.3),
        0 4px 15px rgba(30, 232, 224, 0.2),
        0 0 30px rgba(30, 232, 224, 0.1);
}

.btn-primary:active {
    transform: translateY(-1px);
}

/* Icône et texte toujours visibles */
.btn-primary span,
.btn-primary svg {
    position: relative;
    z-index: 1;
}

/* Style Alternatif - Outline Premium */
.btn-outline {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: #1EE8E0;
    background: transparent;
    border: 2px solid #1EE8E0;
    border-radius: 50px;
    cursor: pointer;
    overflow: hidden;
    transition: all 0.3s ease;
}

.btn-outline::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: linear-gradient(135deg, #1EE8E0 0%, #22B8C7 100%);
    border-radius: 50px;
    transform: translate(-50%, -50%);
    transition: all 0.5s ease;
    z-index: -1;
}

.btn-outline:hover {
    color: #ffffff;
    border-color: #22B8C7;
    box-shadow:
        0 0 20px rgba(30, 232, 224, 0.3),
        0 4px 15px rgba(30, 232, 224, 0.2);
}

.btn-outline:hover::before {
    width: 120%;
    height: 400%;
}

/* Style Glass Morphism */
.btn-glass {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: #3E3C8F;
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow:
        0 8px 32px rgba(30, 232, 224, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.5);
}

.btn-glass:hover {
    background: rgba(255, 255, 255, 0.9);
    transform: translateY(-2px);
    box-shadow:
        0 12px 40px rgba(30, 232, 224, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

/* Style Néon Futuriste */
.btn-neon {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #1EE8E0;
    background: transparent;
    border: 2px solid #1EE8E0;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-shadow: 0 0 10px rgba(30, 232, 224, 0.5);
}

.btn-neon:hover {
    background: rgba(30, 232, 224, 0.1);
    box-shadow:
        0 0 20px rgba(30, 232, 224, 0.6),
        0 0 40px rgba(30, 232, 224, 0.4),
        inset 0 0 20px rgba(30, 232, 224, 0.2);
    text-shadow: 0 0 15px rgba(30, 232, 224, 0.8);
}

/* Style Minimaliste Premium */
.btn-minimal {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    color: #3E3C8F;
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.btn-minimal:hover {
    background: #f9fafb;
    border-color: #1EE8E0;
    transform: translateY(-2px);
    box-shadow:
        0 4px 12px rgba(30, 232, 224, 0.15),
        0 2px 6px rgba(0, 0, 0, 0.05);
}

.btn-minimal .arrow {
    transition: transform 0.3s ease;
}

.btn-minimal:hover .arrow {
    transform: translateX(4px);
}

/* Icônes et effets supplémentaires */
.btn-icon {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-icon svg {
    width: 1rem;
    height: 1rem;
    transition: transform 0.3s ease;
}

.btn-primary:hover svg,
.btn-outline:hover svg {
    transform: translateX(4px);
}

/* Animation de chargement */
.btn-loading {
    pointer-events: none;
    opacity: 0.7;
}

.btn-loading::after {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    top: 50%;
    left: 50%;
    margin-left: -8px;
    margin-top: -8px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: #ffffff;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Responsive */
@media (max-width: 640px) {
    .btn-primary,
    .btn-outline,
    .btn-glass,
    .btn-neon,
    .btn-minimal {
        width: 100%;
        justify-content: center;
        padding: 1rem 1.5rem;
        font-size: 0.8125rem;
    }
}

/* Dark mode pour pages 3D */
.dark .btn-minimal {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    color: #ffffff;
}

.dark .btn-minimal:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: #1EE8E0;
}