:root {
    --lavender: #9D8189;
    --lavender-dark: #7C6A75;
    --cream: #F5F3E4;
    --cream-dark: #E5E3D6;
    --green: #669966;
    --green-dark: #4C7A4C;
}

@layer base {
    .font-playfair {
        font-family: 'Playfair Display', serif;
    }
    .font-poppins {
        font-family: 'Poppins', sans-serif;
    }
}

.nav-link {
    color: black;
    transition: color 0.3s ease;
}

nav {
    z-index: 1000;
}

nav .container {
    position: relative;
}

.home-button {
    background-color: var(--cream);
    color: black;
    padding: 0.75rem 2rem;
    border-radius: 9999px;
    font-size: 1.125rem;
    font-weight: 600;
    transition: all 0.15s ease;
}

.form-control {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #e5e7eb;
    border-radius: 0.5rem;
    font-size: 1rem;
    color: #374151;
    background-color: #ffffff;
    transition: all 0.2s ease;
}

.form-control:focus {
    border-color: var(--green-dark);
    outline: none;
    box-shadow: 0 0 0 2px rgba(76, 122, 76, 0.2);
}

.form-control::placeholder {
    color: #9ca3af;
}

.home-button:hover {
    background-color: var(--green-dark);
    color: black;
    transform: translateY(-2px);
}

.nav-link:hover {
    color: var(--green-dark);
}

#mobileMenu {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    z-index: 1000;
    background-color: white;
    transform: translateX(100%);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    padding: 1rem;
    overflow-y: auto;
}

#mobileMenu:not(.menu-hidden) {
    display: block;
    transform: translateX(0);
}

#menuBtn {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--lavender);
    transition: all 0.2s ease;
}

#menuBtn:hover {
    color: var(--lavender-dark);
    transform: scale(1.1);
}

#mobileMenu:not(.hidden) {
    display: block;
    transform: translateX(0);
}

#mobileMenu a {
    display: block;
    padding: 1rem;
    color: var(--lavender);
    text-decoration: none;
    font-weight: 500;
    border-radius: 0.5rem;
    transition: all 0.2s ease;
    margin: 0.5rem 0;
}

#mobileMenu a:hover {
    background-color: var(--cream);
    color: var(--lavender-dark);
    transform: translateX(5px);
}

#mobileMenu a.active {
    background-color: var(--cream);
    color: var(--lavender-dark);
}

#mobileMenu .close-btn {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 2rem;
    height: 2rem;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--lavender);
    transition: all 0.2s ease;
}

#mobileMenu .close-btn:hover {
    color: var(--lavender-dark);
    transform: rotate(90deg);
}

.plant-card {
    background-color: white;
    border-radius: 0.5rem;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    padding: 1.5rem;
    transition: box-shadow 0.3s ease;
}

.plant-image {
    width: 100%;
    height: 20rem;
    object-fit: cover;
    border-radius: 0.25rem;
    transition: transform 0.3s ease;
}

.plant-image:hover {
    transform: scale(1.05);
}

.lightbox-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    z-index: 1000;
    padding: 2rem;
}

.lightbox-content {
    max-width: 90%;
    max-height: 90vh;
    margin: auto;
    display: block;
    border-radius: 0.5rem;
}

.close-lightbox {
    position: absolute;
    top: 2rem;
    right: 2rem;
    color: white;
    font-size: 2rem;
    cursor: pointer;
    transition: color 0.3s ease;
}

.close-lightbox:hover {
    color: var(--green-dark);
}

.plant-card:hover {
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    border-left: 4px solid var(--green);
}

.care-tip {
    background-color: var(--cream);
    border-radius: 0.5rem;
    padding: 1.5rem;
    border-left: 4px solid var(--green);
    margin-bottom: 1rem;
}

#contactForm {
    gap: 1rem;
}

.form-control {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #e5e7eb;
    border-radius: 0.5rem;
    outline: none;
}

.form-control:focus {
    outline: none;
    border-color: var(--lavender);
    box-shadow: 0 0 0 3px rgba(157, 129, 137, 0.2);
}

.plant-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

@media (min-width: 768px) {
    .plant-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .plant-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.plant-image {
    width: 100%;
    height: 12rem;
    object-fit: cover;
    padding: 1rem;
}

.plant-date {
    font-size: 0.875rem;
    color: #718096;
    margin-top: 1rem;
}

.plant-author {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.author-avatar {
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
}

.author-name {
    font-size: 0.875rem;
    font-weight: 600;
}

.author-link {
    color: var(--lavender);
    transition: color 0.3s ease;
}

.author-link:hover {
    color: var(--lavender-dark);
}

.plant-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
}

.tag {
    padding: 0.25rem 0.5rem;
    background-color: var(--cream);
    font-size: 0.875rem;
    border-radius: 9999px;
}

.read-more {
    margin-top: 1rem;
    color: var(--lavender);
    transition: color 0.3s ease;
}

.read-more:hover {
    color: var(--lavender-dark);
}

/* Mobile Menu Styles */
#mobileMenu {
    transform: translateX(-100%);
    transition: transform 0.3s ease-in-out;
    z-index: 1001;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: white;
    padding: 6rem 2rem 2rem;
    overflow-y: auto;
}

#mobileMenu.menu-hidden {
    transform: translateX(-100%);
}

#mobileMenu:not(.menu-hidden) {
    transform: translateX(0);
}

/* Ensure menu and hamburger button are hidden on desktop by default */
@media (min-width: 768px) {
    #mobileMenu,
    #menuBtn {
        display: none !important;
    }
}

/* Menu close button */
.close-btn {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: none;
    border: none;
    color: var(--lavender);
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1002;
}

.close-btn:hover {
    color: var(--lavender-dark);
}

/* Menu links */
#mobileMenu a {
    display: block;
    padding: 1rem 2rem;
    color: var(--lavender-dark);
    font-size: 1.25rem;
    text-decoration: none;
    transition: background-color 0.2s ease;
    border-radius: 0.5rem;
}

#mobileMenu a:hover {
    background-color: var(--cream);
}