:root {
    --neutral-green: #b7baa4;
    --light-cream: #f9f5ef;
    --golden: #d2ab66;
    --dark-brown: #7e674f;
}

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

body {
    font-family: 'Montserrat', sans-serif;
    line-height: 1.6;
    color: var(--dark-brown);
    background-color: var(--light-cream);
}

.btn-primary-custom {
    background-color: var(--golden);
    border-color: var(--golden);
    color: white;
    font-weight: 600;
    letter-spacing: 0.025em;
    transition: all 0.2s;
    border-radius: 2rem;
    padding: 0.75rem 2rem;
}

.btn-primary-custom:hover {
    background-color: #c49a55;
    border-color: #c49a55;
    color: white;
}

.btn-outline-custom {
    border: 2px solid var(--neutral-green);
    color: var(--dark-brown);
    font-weight: 600;
    transition: all 0.2s;
    border-radius: 2rem;
    padding: 0.75rem 2rem;
}

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

.text-golden {
    color: var(--golden);
}

.text-dark-brown {
    color: var(--dark-brown);
}

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

/* Header */
.header {
    background-color: white;
    border-bottom: 1px solid rgba(183, 186, 164, 0.2);
    position: sticky;
    top: 0;
    z-index: 50;
}

.logo {
    font-weight: 800;
    color: var(--dark-brown);
    text-decoration: none;
}

/* Hero section */
.hero-section {
    background: linear-gradient(135deg, rgba(210, 171, 102, 0.1) 0%, rgba(183, 186, 164, 0.1) 100%);
    padding: 4rem 0;
}

/* Week cards */

.week-title {
    color: var(--golden);
    font-weight: 700;
    margin-bottom: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    user-select: none;
    padding: 1rem;
    border-radius: 1rem;
    transition: background-color 0.2s;
}

.week-title:hover {
    background-color: var(--light-cream);
}

.week-title-content {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.week-chevron {
    font-size: 1.25rem;
    transition: transform 0.3s ease;
}

.week-chevron.expanded {
    transform: rotate(180deg);
}

.week-content {
    overflow: hidden;
    transition: max-height 0.4s ease, opacity 0.3s ease, padding 0.3s ease;
    opacity: 1;
    max-height: 5000px;
    padding-top: 1rem;
}

.week-content.collapsed {
    max-height: 0;
    opacity: 0;
    padding-top: 0;
    margin-bottom: -1rem;
}

/* Week card adjustments */
.week-card {
    background: white;
    border-radius: 1.5rem;
    padding: 1rem;
    box-shadow: 0 10px 30px rgba(126, 103, 79, 0.1);
    border: 1px solid rgba(183, 186, 164, 0.2);
    transition: transform 0.2s, box-shadow 0.2s;
    margin-bottom: 2rem;
}

.week-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 35px rgba(126, 103, 79, 0.12);
}

.day-item {
    background: var(--light-cream);
    border-radius: 1rem;
    padding: 1.5rem;
    margin-bottom: 1rem;
    border: 1px solid rgba(183, 186, 164, 0.2);
}

.day-title {
    color: var(--dark-brown);
    font-weight: 600;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.meal-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1rem;
}

.meal-item {
    background: white;
    border-radius: 0.75rem;
    padding: 1rem;
    border: 1px solid rgba(183, 186, 164, 0.2);
}

.meal-type {
    color: var(--golden);
    font-weight: 600;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
}

.meal-name {
    color: var(--dark-brown);
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.meal-description {
    color: rgba(126, 103, 79, 0.7);
    font-size: 0.875rem;
    line-height: 1.4;
}

.calories {
    color: var(--golden);
    font-weight: 600;
    font-size: 0.875rem;
    margin-top: 0.5rem;
}

/* Navigation */
.back-btn {
    color: var(--dark-brown);
    text-decoration: none;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: color 0.2s;
}

.back-btn:hover {
    color: var(--golden);
}

/* Responsive */
@media (max-width: 768px) {
    .hero-section {
        padding: 2rem 0;
    }

    .week-card {
        padding: 1.5rem;
    }

    .day-item {
        padding: 1rem;
    }

    .meal-list {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }
}