/* ============================================
   Ingredients Page Styles
   ============================================ */

:root {
    --luxe-turquoise: #2DBEC1;
    --luxe-teal-text: #157577; /* small text: 4.5:1+ (the bright turquoise is decorative / large only) */
    --luxe-sand: #F4E7D6;
    --luxe-grey: #2D2D2D;
    --luxe-white: #FFFFFF;
    --luxe-duration: 0.6s;
    --luxe-ease: cubic-bezier(0.23, 1, 0.32, 1);
}

/* Body Fix */
body {
    overflow-x: hidden;
    position: relative;
    margin: 0;
    padding: 0;
}

html {
    overflow-x: hidden;
}

/* Container */
.container {
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    padding: 0 2rem;
}

@media (max-width: 768px) {
    .container {
        padding: 0 1.5rem;
    }
}

/* Page Layout */
.ingredients-page {
    padding-top: 120px; /* Account for fixed header */
    min-height: 100vh;
    overflow-x: hidden;
    width: 100%;
    max-width: 100vw;
}

/* Hero Section */
.ingredients-hero {
    padding: 4rem 0 5rem;
    background: linear-gradient(135deg, 
        rgba(244, 231, 214, 0.8) 0%, 
        rgba(45, 190, 193, 0.1) 100%);
    text-align: center;
}

.ingredients-hero__title {
    font-family: 'Cormorant', serif;
    font-size: 3.5rem;
    font-weight: 400;
    color: var(--luxe-grey);
    margin-bottom: 1rem;
    letter-spacing: 0.02em;
}

.ingredients-hero__subtitle {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--luxe-teal-text);
    margin-bottom: 1.5rem;
    letter-spacing: 0.05em;
}

.ingredients-hero__description {
    font-family: 'Montserrat', sans-serif;
    font-size: 1rem;
    color: var(--luxe-grey);
    max-width: 600px;
    margin: 0 auto 3rem;
    line-height: 1.6;
}

/* Values Badges */
.values-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 2rem;
    justify-content: center;
}

.value-badge {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    padding: 0.8rem 1.5rem;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(45, 190, 193, 0.2);
    border-radius: 25px;
    color: var(--luxe-grey);
    font-family: 'Montserrat', sans-serif;
    font-size: 1rem;
    font-weight: 500;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.value-badge:hover {
    background: rgba(255, 255, 255, 1);
    border-color: var(--luxe-turquoise);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(45, 190, 193, 0.3);
}

.value-badge i {
    font-size: 1.1rem;
    color: var(--luxe-turquoise);
}

.value-badge span {
    white-space: nowrap;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .values-badges {
        gap: 0.8rem;
        padding: 0 1.5rem;
        max-width: 100%;
    }
    
    .value-badge {
        padding: 0.7rem 1.2rem;
        font-size: 0.95rem;
    }
    
    .value-badge i {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .values-badges {
        gap: 0.6rem;
        padding: 0 1rem;
    }
    
    .value-badge {
        padding: 0.6rem 1rem;
        font-size: 0.9rem;
        gap: 0.5rem;
    }
    
    .value-badge i {
        font-size: 0.95rem;
    }
}

/* Alphabetical Navigation */
.ingredients-index {
    padding: 2rem 0;
    background: var(--luxe-white);
    border-bottom: 1px solid rgba(45, 190, 193, 0.1);
}

.ingredients-index__title {
    font-family: 'Cormorant', serif;
    font-size: 2rem;
    font-weight: 400;
    color: var(--luxe-grey);
    text-align: center;
    margin-bottom: 2rem;
}

.alphabet-nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.5rem;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 2rem;
}

.alphabet-nav-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: 1px solid var(--luxe-turquoise);
    border-radius: 8px;
    background: transparent;
    color: var(--luxe-turquoise);
    font-family: 'Montserrat', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
}

.alphabet-nav-link:hover {
    background: var(--luxe-turquoise);
    color: var(--luxe-white);
    transform: translateY(-2px);
}

.alphabet-nav-link.active {
    background: var(--luxe-turquoise);
    color: var(--luxe-white);
}

/* Ingredients Sections */
.ingredients-sections {
    padding: 3rem 0;
    background: linear-gradient(180deg, 
        rgba(255, 255, 255, 1) 0%, 
        rgba(244, 231, 214, 0.2) 100%);
}

.letter-section {
    margin-bottom: 4rem;
    scroll-margin-top: 140px; /* Account for fixed header only */
}

.letter-section__header {
    text-align: center;
    margin-bottom: 2rem;
}

.letter-section__letter {
    font-family: 'Cormorant', serif;
    font-size: 4rem;
    font-weight: 300;
    color: var(--luxe-turquoise);
    margin: 0;
    line-height: 1;
}

.letter-section__title {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.2rem;
    font-weight: 500;
    color: var(--luxe-grey);
    margin: 0.5rem 0 0 0;
    opacity: 0.8;
}

.letter-section__divider {
    width: 60px;
    height: 2px;
    background: linear-gradient(90deg, var(--luxe-turquoise), var(--luxe-sand));
    margin: 1rem auto;
    border-radius: 2px;
}

.ingredients-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.ingredient-card {
    background: var(--luxe-white);
    border-radius: 15px;
    padding: 1.5rem;
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border-left: 4px solid var(--luxe-turquoise);
}

.ingredient-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(45, 190, 193, 0.15);
}

.ingredient-card__name {
    font-family: 'Cormorant', serif;
    font-size: 1.4rem;
    font-weight: 500;
    color: var(--luxe-grey);
    margin-bottom: 0.75rem;
    line-height: 1.2;
}

.ingredient-card__description {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.9rem;
    color: var(--luxe-grey);
    line-height: 1.5;
    margin-bottom: 1rem;
    opacity: 0.9;
}

.ingredient-card__benefits {
    margin-bottom: 1rem;
}

.ingredient-card__benefits-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--luxe-teal-text);
    display: block;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.ingredient-card__benefits-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    list-style: none;
    padding: 0;
    margin: 0;
}

.ingredient-card__benefit {
    /* darker teal so the small white text reaches 4.5:1 */
    background: linear-gradient(135deg, #1a7f82, #146d6f);
    color: var(--luxe-white);
    padding: 0.3rem 0.7rem;
    border-radius: 12px;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.7rem;
    font-weight: 500;
    white-space: nowrap;
}

.ingredient-card__found-in {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.8rem;
    color: var(--luxe-grey);
    opacity: 0.7;
    font-style: italic;
    margin-top: 0.5rem;
}

.ingredient-card__category {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--luxe-sand);
    color: var(--luxe-grey);
    padding: 0.2rem 0.6rem;
    border-radius: 8px;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.7rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Empty State for Letters */
.letter-section__empty {
    text-align: center;
    padding: 2rem;
    color: var(--luxe-grey);
    opacity: 0.5;
}

.letter-section__empty-icon {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.letter-section__empty-text {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.9rem;
}

/* Transparency Message */
.transparency-note {
    background: linear-gradient(135deg, 
        rgba(244, 231, 214, 0.6) 0%, 
        rgba(45, 190, 193, 0.1) 100%);
    border-radius: 15px;
    padding: 2rem;
    margin: 3rem 0;
    text-align: center;
    border: 1px solid rgba(45, 190, 193, 0.2);
}

.transparency-note__icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.transparency-note__title {
    font-family: 'Cormorant', serif;
    font-size: 1.8rem;
    font-weight: 500;
    color: var(--luxe-grey);
    margin-bottom: 1rem;
}

.transparency-note__text {
    font-family: 'Montserrat', sans-serif;
    font-size: 1rem;
    color: var(--luxe-grey);
    line-height: 1.6;
    max-width: 600px;
    margin: 0 auto;
}

/* Featured Ingredients */
.featured-ingredients {
    padding: 4rem 0;
    background: linear-gradient(135deg, 
        rgba(244, 231, 214, 0.3) 0%, 
        rgba(255, 255, 255, 1) 100%);
}

.featured-ingredients__title {
    font-family: 'Cormorant', serif;
    font-size: 2.5rem;
    font-weight: 400;
    color: var(--luxe-grey);
    text-align: center;
    margin-bottom: 3rem;
}

.featured-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.featured-item {
    background: var(--luxe-white);
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: all var(--luxe-duration) var(--luxe-ease);
    cursor: pointer;
}

.featured-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(45, 190, 193, 0.2);
}

.featured-item__image {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid var(--luxe-sand);
}

.featured-item__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.featured-item__name {
    font-family: 'Cormorant', serif;
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--luxe-grey);
    margin-bottom: 0.5rem;
}

.featured-item__description {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.9rem;
    color: var(--luxe-grey);
    line-height: 1.5;
    opacity: 0.8;
}

/* Responsive Design */
@media (max-width: 768px) {
    .ingredients-hero {
        padding: 5rem 0;
    }
    
    .ingredients-hero__title {
        font-size: 2.5rem;
    }
    
    .ingredients-hero__subtitle {
        font-size: 1.1rem;
    }
    
    .ingredients-index {
        top: 100px; /* Adjust for smaller header */
        padding: 1.5rem 0;
    }
    
    .alphabet-nav {
        gap: 0.3rem;
    }
    
    .alphabet-nav-link {
        width: 35px;
        height: 35px;
        font-size: 0.9rem;
    }
    
    .letter-section__letter {
        font-size: 3rem;
    }
    
    .ingredients-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .ingredient-card {
        padding: 1.25rem;
    }
    
    .featured-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .transparency-note {
        padding: 1.5rem;
        margin: 2rem 0;
    }
}

@media (max-width: 480px) {
    .ingredients-page {
        padding-top: 100px;
    }
    
    .ingredients-hero {
        padding: 4rem 0 2rem;
    }
    
    .ingredients-hero__title {
        font-size: 2rem;
    }
    
    .alphabet-nav {
        justify-content: space-between;
    }
    
    .alphabet-nav-link {
        width: 30px;
        height: 30px;
        font-size: 0.8rem;
    }
    
    .letter-section__letter {
        font-size: 2.5rem;
    }
    
    .ingredient-card__benefits-list {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* Loading Animation */
.ingredients-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 3rem;
}

.ingredients-loading__spinner {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(45, 190, 193, 0.3);
    border-top: 3px solid var(--luxe-turquoise);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Accessibility */
.ingredients-page :focus-visible {
    outline: 3px solid var(--luxe-teal-text);
    outline-offset: 2px;
}

.alphabet-letter:focus {
    outline: 3px solid var(--luxe-turquoise);
    outline-offset: 3px;
}

.ingredients-modal__close:focus {
    outline: 2px solid var(--luxe-turquoise);
    outline-offset: 2px;
}