/* Charte graphique TrackMe - Vert forêt */
:root {
    --forest-green: #2d5016;
    --forest-green-light: #3d6b1f;
    --forest-green-dark: #1d3d0e;
}

/* Classes utilitaires vert forêt */
.bg-forest {
    background-color: var(--forest-green);
}

.bg-forest-light {
    background-color: var(--forest-green-light);
}

.bg-forest-dark {
    background-color: var(--forest-green-dark);
}

.text-forest {
    color: var(--forest-green);
}

.text-forest-light {
    color: var(--forest-green-light);
}

.border-forest {
    border-color: var(--forest-green);
}

/* States hover */
.hover\:bg-forest:hover {
    background-color: var(--forest-green);
}

.hover\:bg-forest-light:hover {
    background-color: var(--forest-green-light);
}

.hover\:bg-forest-dark:hover {
    background-color: var(--forest-green-dark);
}

.hover\:text-forest:hover {
    color: var(--forest-green);
}

.hover\:text-forest-light:hover {
    color: var(--forest-green-light);
}

.hover\:border-forest:hover {
    border-color: var(--forest-green);
}

/* States focus */
.focus\:ring-forest:focus {
    --tw-ring-color: var(--forest-green);
}

.focus\:border-forest:focus {
    border-color: var(--forest-green);
}

/* Boutons TrackMe */
.btn-forest {
    background-color: var(--forest-green);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-forest:hover {
    background-color: var(--forest-green-light);
    transform: scale(1.02);
}

.btn-forest-outline {
    background-color: transparent;
    color: var(--forest-green);
    border: 2px solid var(--forest-green);
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-forest-outline:hover {
    background-color: var(--forest-green);
    color: white;
}

/* Inputs avec style TrackMe */
.input-forest {
    border: 1px solid #d1d5db;
    border-radius: 0.5rem;
    padding: 0.75rem 1rem;
    width: 100%;
    transition: all 0.3s ease;
}

.input-forest:focus {
    outline: none;
    border-color: var(--forest-green);
    box-shadow: 0 0 0 3px rgba(45, 80, 22, 0.1);
}

/* Links TrackMe */
.link-forest {
    color: var(--forest-green);
    transition: color 0.3s ease;
}

.link-forest:hover {
    color: var(--forest-green-light);
}

/* Navigation fixe (pour page d'accueil) */
nav.fixed-nav {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    transition: background-color 0.3s ease, box-shadow 0.3s ease;
}

nav.scrolled {
    background-color: rgba(45, 80, 22, 0.98);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

/* Animations au scroll */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* Espacement pour le menu fixe */
.content-wrapper {
    padding-top: 80px;
}

/* Hero section gradient */
.hero-gradient {
    background: linear-gradient(135deg, var(--forest-green) 0%, var(--forest-green-dark) 100%);
}

/* Nav links */
.nav-link {
    color: #6b7280;
    padding: 0.5rem 0.75rem;
    border-radius: 0.375rem;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.nav-link:hover {
    color: var(--forest-green);
    background-color: rgba(45, 80, 22, 0.05);
}

.nav-link.active {
    color: var(--forest-green);
    background-color: rgba(45, 80, 22, 0.1);
}