/* ====================================================================
   LUMIÈRE BEAUTY - PREMIUM CLINICAL BEAUTY & SKINCARE DESIGN SYSTEM
   Modern Luxury US E-Commerce Aesthetic (Inspired by Sephora / Violet Grey / Dermstore)
   ==================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,400&family=Playfair+Display:ital,wght@0,600;0,700;1,600&display=swap');

:root {
    --bg-main: #FCFBF9;
    --bg-card: #FFFFFF;
    --bg-card-alt: #F7F5F0;
    --bg-subtle: #F2EFE9;
    --bg-dark: #1C1917;

    --text-main: #292524;
    --text-muted: #78716C;
    --text-light: #A8A29E;
    --text-heading: #1C1917;

    --border-color: #E7E5E4;
    --border-light: #F5F5F4;

    --accent-primary: #9F1239;     /* Deep Rose Wine */
    --accent-primary-hover: #881337;
    --accent-secondary: #BE185D;   /* Vibrant Rose */
    --accent-secondary-hover: #9D174D;

    --badge-bg: #FDF2F8;
    --badge-text: #9D174D;
    --discount-bg: #DCFCE7;
    --discount-text: #166534;

    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -1px rgba(0, 0, 0, 0.04);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.04);
    --shadow-hover: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);

    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;

    --container-max: 1240px;
    --transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html, body {
    overflow-x: hidden;
    width: 100%;
    max-width: 100vw;
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--bg-main);
    color: var(--text-main);
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition);
}

button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
}

.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 14px;
    box-sizing: border-box;
}

@media (min-width: 768px) {
    .container {
        padding: 0 24px;
    }
}

/* ====================================================================
   HEADER & NAVIGATION
   ==================================================================== */
.site-header {
    width: 100%;
    background-color: #FFFFFF;
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 58px;
    gap: 8px;
    padding: 4px 0;
    width: 100%;
    box-sizing: border-box;
}

@media (min-width: 768px) {
    .header-inner {
        height: 72px;
        gap: 24px;
        padding: 0;
    }
}

.brand-logo {
    display: flex;
    flex-direction: column;
    text-decoration: none;
    flex-shrink: 1;
    min-width: 0;
}

.brand-name {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-heading);
    letter-spacing: -0.02em;
    line-height: 1.15;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

@media (min-width: 480px) {
    .brand-name {
        font-size: 1.35rem;
    }
}

@media (min-width: 768px) {
    .brand-name {
        font-size: 1.55rem;
    }
}

.brand-subline {
    font-size: 0.5625rem;
    font-weight: 700;
    color: var(--accent-primary);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin-top: 1px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

@media (min-width: 600px) {
    .brand-subline {
        font-size: 0.6875rem;
        letter-spacing: 0.08em;
    }
}

.header-search {
    flex: 1;
    max-width: 480px;
    position: relative;
    display: none;
}

@media (min-width: 768px) {
    .header-search {
        display: block;
    }
}

.header-search input {
    width: 100%;
    height: 40px;
    padding: 0 16px 0 40px;
    background-color: var(--bg-main);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    color: var(--text-main);
    transition: var(--transition);
}

.header-search input:focus {
    outline: none;
    border-color: var(--accent-primary);
    background-color: #FFFFFF;
    box-shadow: 0 0 0 3px rgba(159, 18, 57, 0.1);
}

.header-search svg {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    width: 18px;
    height: 18px;
    color: var(--text-muted);
}

.header-nav {
    display: none;
    align-items: center;
    gap: 20px;
}

@media (min-width: 992px) {
    .header-nav {
        display: flex;
    }
}

.nav-link {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-main);
    padding: 6px 0;
    position: relative;
    white-space: nowrap;
}

.nav-link:hover, .nav-link.active {
    color: var(--accent-primary);
}

.btn-header-back {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 5px 10px;
    background-color: var(--bg-main);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 0.6875rem;
    font-weight: 700;
    color: var(--text-heading);
    white-space: nowrap;
    text-decoration: none;
    transition: var(--transition);
    flex-shrink: 0;
}

@media (min-width: 480px) {
    .btn-header-back {
        font-size: 0.75rem;
        padding: 6px 12px;
    }
}

@media (min-width: 768px) {
    .btn-header-back {
        font-size: 0.8125rem;
        padding: 8px 14px;
    }
}

.btn-header-back:hover {
    background-color: var(--text-heading);
    color: #FFFFFF;
    border-color: var(--text-heading);
}

.mobile-menu-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-heading);
    padding: 6px;
    flex-shrink: 0;
}

@media (min-width: 992px) {
    .mobile-menu-btn {
        display: none;
    }
}

/* ====================================================================
   CATEGORY SUBNAV STRIP
   ==================================================================== */
.category-subnav {
    background-color: #FFFFFF;
    border-bottom: 1px solid var(--border-color);
    overflow-x: auto;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
}

.category-subnav::-webkit-scrollbar {
    display: none;
}

.category-pill-list {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 0;
    white-space: nowrap;
}

.cat-pill {
    display: inline-flex;
    align-items: center;
    padding: 6px 14px;
    background-color: var(--bg-main);
    border: 1px solid var(--border-color);
    border-radius: 9999px;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text-main);
    cursor: pointer;
    transition: var(--transition);
    flex-shrink: 0;
}

.cat-pill:hover {
    background-color: #F7F5F0;
    border-color: #D6D3D1;
}

.cat-pill.active {
    background-color: var(--text-heading);
    border-color: var(--text-heading);
    color: #FFFFFF;
}

/* ====================================================================
   HERO SECTION
   ==================================================================== */
.hero-section {
    padding: 32px 0 40px;
    background: linear-gradient(180deg, #FFFFFF 0%, var(--bg-main) 100%);
    border-bottom: 1px solid var(--border-color);
}

@media (min-width: 768px) {
    .hero-section {
        padding: 48px 0 56px;
    }
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    align-items: center;
}

@media (min-width: 992px) {
    .hero-grid {
        grid-template-columns: 1.15fr 0.85fr;
        gap: 52px;
    }
}

.hero-tagline {
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--accent-primary);
    margin-bottom: 8px;
}

.hero-headline {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-heading);
    line-height: 1.2;
    margin-bottom: 14px;
    letter-spacing: -0.02em;
}

@media (min-width: 600px) {
    .hero-headline {
        font-size: 2.25rem;
    }
}

@media (min-width: 992px) {
    .hero-headline {
        font-size: 3rem;
    }
}

.hero-description {
    font-size: 0.9375rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 22px;
    max-width: 540px;
}

@media (min-width: 600px) {
    .hero-description {
        font-size: 1.0625rem;
    }
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 11px 20px;
    background-color: var(--text-heading);
    color: #FFFFFF;
    font-size: 0.875rem;
    font-weight: 700;
    border-radius: var(--radius-md);
    border: 1px solid var(--text-heading);
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
}

@media (min-width: 600px) {
    .btn-primary {
        padding: 13px 26px;
        font-size: 0.9375rem;
    }
}

.btn-primary:hover {
    background-color: var(--accent-primary);
    border-color: var(--accent-primary);
    color: #FFFFFF;
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 11px 18px;
    background-color: #FFFFFF;
    color: var(--text-heading);
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    cursor: pointer;
    transition: var(--transition);
}

@media (min-width: 600px) {
    .btn-secondary {
        padding: 13px 24px;
        font-size: 0.9375rem;
    }
}

.btn-secondary:hover {
    background-color: var(--bg-main);
    border-color: #CBD5E1;
}

.hero-media-card {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
    background-color: #E7E5E4;
    aspect-ratio: 16 / 11;
    width: 100%;
}

.hero-media-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-media-badge {
    position: absolute;
    bottom: 12px;
    left: 12px;
    background-color: rgba(28, 25, 23, 0.88);
    backdrop-filter: blur(8px);
    color: #FFFFFF;
    padding: 5px 12px;
    border-radius: var(--radius-sm);
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

/* ====================================================================
   EDITORIAL VALUES BAR
   ==================================================================== */
.values-bar {
    padding: 22px 0;
    background-color: #FFFFFF;
    border-bottom: 1px solid var(--border-color);
}

.values-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
}

@media (min-width: 768px) {
    .values-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }
}

.value-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.value-icon {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-md);
    background-color: var(--bg-main);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-primary);
    flex-shrink: 0;
}

.value-title {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--text-heading);
    margin-bottom: 2px;
}

.value-desc {
    font-size: 0.75rem;
    color: var(--text-muted);
    line-height: 1.4;
}

/* ====================================================================
   FILTER & CONTROLS TOOLBAR
   ==================================================================== */
.filter-toolbar {
    padding: 16px 0 14px;
}

.toolbar-inner {
    display: flex;
    flex-direction: column;
    gap: 12px;
    background-color: #FFFFFF;
    padding: 14px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    width: 100%;
}

@media (min-width: 768px) {
    .toolbar-inner {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        padding: 16px 20px;
    }
}

.toolbar-search {
    width: 100%;
    position: relative;
}

@media (min-width: 768px) {
    .toolbar-search {
        max-width: 380px;
    }
}

.toolbar-search input {
    width: 100%;
    height: 38px;
    padding: 0 14px 0 36px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    background-color: var(--bg-main);
}

.toolbar-search input:focus {
    outline: none;
    border-color: var(--accent-primary);
    background-color: #FFFFFF;
}

.toolbar-search svg {
    position: absolute;
    left: 10px;
    top: 50%;
    transform: translateY(-50%);
    width: 16px;
    height: 16px;
    color: var(--text-muted);
}

.toolbar-controls {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    width: 100%;
}

@media (min-width: 768px) {
    .toolbar-controls {
        width: auto;
    }
}

.form-select-sm {
    height: 38px;
    padding: 0 30px 0 10px;
    background-color: var(--bg-main);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text-main);
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%23475569'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 8px center;
    background-size: 14px;
    appearance: none;
    max-width: 100%;
}

.form-select-sm:focus {
    outline: none;
    border-color: var(--accent-primary);
}

.results-count {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    margin-left: auto;
}

/* ====================================================================
   PRODUCT CARDS GRID (PAGE 1)
   ==================================================================== */
.catalog-section {
    padding: 16px 0 56px;
}

.section-header {
    margin-bottom: 18px;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
}

.section-title {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--text-heading);
    letter-spacing: -0.01em;
}

@media (min-width: 600px) {
    .section-title {
        font-size: 1.625rem;
    }
}

.section-subtitle {
    font-size: 0.8125rem;
    color: var(--text-muted);
    margin-top: 4px;
}

.products-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 18px;
    width: 100%;
}

@media (min-width: 540px) {
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
}

@media (min-width: 992px) {
    .products-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
    }
}

.product-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
    position: relative;
    box-shadow: var(--shadow-sm);
    width: 100%;
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
    border-color: #D6D3D1;
}

.card-media {
    position: relative;
    width: 100%;
    aspect-ratio: 1 / 1;
    background-color: #F7F5F0;
    overflow: hidden;
}

.card-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.product-card:hover .card-media img {
    transform: scale(1.04);
}

.card-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    background-color: var(--text-heading);
    color: #FFFFFF;
    font-size: 0.625rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    padding: 3px 8px;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-sm);
    z-index: 2;
}

.card-discount-tag {
    position: absolute;
    top: 10px;
    right: 10px;
    background-color: #DCFCE7;
    color: #166534;
    border: 1px solid #BBF7D0;
    font-size: 0.625rem;
    font-weight: 800;
    padding: 3px 6px;
    border-radius: var(--radius-sm);
    z-index: 2;
}

.card-body {
    padding: 16px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

@media (min-width: 600px) {
    .card-body {
        padding: 20px;
    }
}

.card-category {
    font-size: 0.6875rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--accent-primary);
    margin-bottom: 6px;
}

.card-title {
    font-size: 0.9375rem;
    font-weight: 700;
    color: var(--text-heading);
    line-height: 1.35;
    margin-bottom: 8px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

@media (min-width: 600px) {
    .card-title {
        font-size: 1rem;
    }
}

.card-title a:hover {
    color: var(--accent-primary);
}

.card-problem {
    font-size: 0.8125rem;
    color: var(--text-muted);
    line-height: 1.45;
    margin-bottom: 14px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    flex: 1;
}

.card-price-row {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin-bottom: 4px;
}

.card-current-price {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--text-heading);
}

.card-orig-price {
    font-size: 0.8125rem;
    color: var(--text-light);
    text-decoration: line-through;
}

.card-savings-text {
    font-size: 0.75rem;
    font-weight: 700;
    color: #166534;
    margin-bottom: 14px;
}

.card-footer {
    display: flex;
    gap: 8px;
    margin-top: auto;
}

.btn-card-deal {
    flex: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: var(--bg-main);
    color: var(--text-heading);
    border: 1px solid var(--border-color);
    padding: 9px 12px;
    border-radius: var(--radius-md);
    font-size: 0.8125rem;
    font-weight: 700;
    text-align: center;
    transition: var(--transition);
}

.btn-card-deal:hover {
    background-color: var(--text-heading);
    color: #FFFFFF;
    border-color: var(--text-heading);
}

/* ====================================================================
   PRODUCT DETAIL PAGE (PAGE 2)
   ==================================================================== */
.product-detail-section {
    padding: 20px 0 56px;
    width: 100%;
}

@media (min-width: 768px) {
    .product-detail-section {
        padding: 36px 0 64px;
    }
}

.breadcrumbs {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: 16px;
    line-height: 1.4;
    width: 100%;
}

@media (min-width: 600px) {
    .breadcrumbs {
        font-size: 0.8125rem;
        gap: 8px;
        margin-bottom: 24px;
    }
}

.breadcrumbs a:hover {
    color: var(--accent-primary);
}

.breadcrumb-leaf {
    color: var(--text-heading);
    font-weight: 600;
    max-width: 160px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    display: inline-block;
    vertical-align: middle;
}

@media (min-width: 480px) {
    .breadcrumb-leaf {
        max-width: 260px;
    }
}

@media (min-width: 768px) {
    .breadcrumb-leaf {
        max-width: 400px;
    }
}

.detail-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    width: 100%;
}

@media (min-width: 992px) {
    .detail-layout {
        grid-template-columns: 1fr 1.05fr;
        gap: 52px;
    }
}

/* Gallery Column */
.gallery-column {
    display: flex;
    flex-direction: column;
    gap: 12px;
    width: 100%;
}

.gallery-main {
    position: relative;
    width: 100%;
    aspect-ratio: 1 / 1;
    background-color: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.gallery-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.gallery-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background-color: var(--text-heading);
    color: #FFFFFF;
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    padding: 4px 10px;
    border-radius: var(--radius-sm);
    z-index: 2;
}

.gallery-thumbs {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding-bottom: 4px;
    width: 100%;
    scrollbar-width: none;
}

.gallery-thumbs::-webkit-scrollbar {
    display: none;
}

.thumb-item {
    width: 60px;
    height: 60px;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
    background-color: #FFFFFF;
    flex-shrink: 0;
    transition: var(--transition);
}

@media (min-width: 600px) {
    .thumb-item {
        width: 72px;
        height: 72px;
    }
}

.thumb-item:hover, .thumb-item.active {
    border-color: var(--accent-primary);
}

.thumb-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Product Info Column */
.product-info-column {
    display: flex;
    flex-direction: column;
    width: 100%;
}

.detail-category {
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--accent-primary);
    margin-bottom: 6px;
}

.detail-title {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-heading);
    line-height: 1.25;
    margin-bottom: 12px;
    letter-spacing: -0.01em;
    word-break: break-word;
}

@media (min-width: 600px) {
    .detail-title {
        font-size: 1.875rem;
    }
}

@media (min-width: 992px) {
    .detail-title {
        font-size: 2.25rem;
    }
}

.detail-summary {
    font-size: 0.875rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 18px;
}

@media (min-width: 600px) {
    .detail-summary {
        font-size: 0.9375rem;
    }
}

/* Live Price Calculation Box */
.price-box {
    background-color: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 16px;
    margin-bottom: 20px;
    box-shadow: var(--shadow-sm);
    width: 100%;
}

@media (min-width: 600px) {
    .price-box {
        padding: 24px;
        margin-bottom: 24px;
    }
}

.price-main-row {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin-bottom: 4px;
    flex-wrap: wrap;
}

.price-current {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--text-heading);
}

@media (min-width: 600px) {
    .price-current {
        font-size: 2.25rem;
    }
}

.price-original {
    font-size: 1rem;
    color: var(--text-light);
    text-decoration: line-through;
}

.price-discount-pill {
    background-color: #DCFCE7;
    color: #166534;
    border: 1px solid #BBF7D0;
    font-size: 0.75rem;
    font-weight: 800;
    padding: 3px 8px;
    border-radius: var(--radius-sm);
}

.price-savings-row {
    font-size: 0.8125rem;
    font-weight: 700;
    color: #166534;
    margin-bottom: 14px;
}

.btn-amazon-primary {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 13px 18px;
    background-color: var(--accent-primary);
    color: #FFFFFF;
    font-size: 0.9375rem;
    font-weight: 700;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-md);
    gap: 8px;
    text-align: center;
}

@media (min-width: 600px) {
    .btn-amazon-primary {
        padding: 15px 24px;
        font-size: 1.0625rem;
    }
}

.btn-amazon-primary:hover {
    background-color: var(--accent-primary-hover);
    box-shadow: var(--shadow-lg);
    transform: translateY(-1px);
}

.affiliate-notice-inline {
    margin-top: 10px;
    font-size: 0.6875rem;
    color: var(--text-muted);
    text-align: center;
    line-height: 1.4;
}

/* Social & Share Bar */
.share-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin-bottom: 20px;
    padding: 10px 12px;
    background-color: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    width: 100%;
}

.share-label {
    font-size: 0.6875rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-right: auto;
}

.btn-share {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 8px;
    background-color: var(--bg-main);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: 0.6875rem;
    font-weight: 600;
    color: var(--text-main);
    cursor: pointer;
    transition: var(--transition);
}

.btn-share:hover {
    background-color: #E7E5E4;
}

/* Problem & Solution Cards */
.editorial-breakdown {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
    margin-bottom: 20px;
    width: 100%;
}

@media (min-width: 600px) {
    .editorial-breakdown {
        grid-template-columns: 1fr 1fr;
        gap: 16px;
        margin-bottom: 28px;
    }
}

.editorial-card {
    padding: 14px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    width: 100%;
}

@media (min-width: 600px) {
    .editorial-card {
        padding: 20px;
    }
}

.card-prob {
    background-color: #FFF1F2;
    border-color: #FFE4E6;
}

.card-sol {
    background-color: #F0FDF4;
    border-color: #DCFCE7;
}

.editorial-card-title {
    font-size: 0.6875rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin-bottom: 6px;
}

.card-prob .editorial-card-title {
    color: #9F1239;
}

.card-sol .editorial-card-title {
    color: #166534;
}

.editorial-card-text {
    font-size: 0.8125rem;
    color: var(--text-main);
    line-height: 1.5;
}

@media (min-width: 600px) {
    .editorial-card-text {
        font-size: 0.875rem;
    }
}

/* Features List */
.features-block {
    background-color: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 16px;
    margin-bottom: 24px;
    width: 100%;
}

@media (min-width: 600px) {
    .features-block {
        padding: 24px;
        margin-bottom: 32px;
    }
}

.features-title {
    font-size: 0.9375rem;
    font-weight: 700;
    color: var(--text-heading);
    margin-bottom: 12px;
}

.features-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.features-list li {
    font-size: 0.8125rem;
    color: var(--text-main);
    display: flex;
    align-items: flex-start;
    gap: 8px;
    line-height: 1.45;
}

.features-list li svg {
    width: 15px;
    height: 15px;
    color: var(--accent-primary);
    flex-shrink: 0;
    margin-top: 3px;
}

/* Video Player */
.video-wrapper {
    margin-bottom: 28px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border-color);
    aspect-ratio: 16 / 9;
    background-color: #000000;
    width: 100%;
}

.video-wrapper iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* ====================================================================
   FOOTER & LEGAL DISCLOSURE
   ==================================================================== */
.site-footer {
    width: 100%;
    background-color: #1C1917;
    color: #A8A29E;
    padding: 40px 0 24px;
    border-top: 1px solid #292524;
    font-size: 0.875rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    margin-bottom: 32px;
}

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr;
        gap: 40px;
    }
}

.footer-brand h3 {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 1.25rem;
    color: #FFFFFF;
    margin-bottom: 10px;
}

.footer-brand p {
    font-size: 0.8125rem;
    line-height: 1.6;
    color: #A8A29E;
    max-width: 380px;
}

.footer-col h4 {
    font-size: 0.8125rem;
    font-weight: 700;
    color: #F5F5F4;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 12px;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.footer-links a {
    color: #A8A29E;
    font-size: 0.8125rem;
    transition: var(--transition);
}

.footer-links a:hover {
    color: #FFFFFF;
}

.footer-legal-notice {
    margin-top: 24px;
    padding: 16px;
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    font-size: 0.75rem;
    color: #A8A29E;
    line-height: 1.5;
}

.footer-bottom {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding-top: 20px;
    margin-top: 24px;
    border-top: 1px solid #292524;
    font-size: 0.75rem;
    color: #78716C;
}

@media (min-width: 600px) {
    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
}

/* ====================================================================
   MODALS (ABOUT, DISCLOSURE, PRIVACY, TERMS, CONTACT)
   ==================================================================== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    padding: 16px;
}

.modal-overlay.active {
    display: flex;
}

.modal-card {
    background-color: #FFFFFF;
    border-radius: var(--radius-lg);
    padding: 24px;
    max-width: 540px;
    width: 100%;
    position: relative;
    max-height: 85vh;
    overflow-y: auto;
    box-shadow: var(--shadow-hover);
}

@media (min-width: 600px) {
    .modal-card {
        padding: 32px;
    }
}

.modal-card h2 {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--text-heading);
    margin-bottom: 12px;
}

.modal-card p {
    font-size: 0.875rem;
    color: var(--text-main);
    line-height: 1.6;
    margin-bottom: 12px;
}

.modal-close-btn {
    position: absolute;
    top: 14px;
    right: 14px;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-muted);
    cursor: pointer;
    line-height: 1;
}

.modal-close-btn:hover {
    color: var(--text-heading);
}