@charset "UTF-8";

/* ==========================================================================
   1. CSS VARIABLES & THEME CONFIGURATION
   ========================================================================== */
:root {
    /* Color Palette: Strict Red Theme with variations */
    --color-primary-50: #fef2f2;
    --color-primary-100: #fee2e2;
    --color-primary-200: #fecaca;
    --color-primary-300: #fca5a5;
    --color-primary-400: #f87171;
    --color-primary-500: #ef4444; /* Base Red */
    --color-primary-600: #dc2626; /* Deep Red */
    --color-primary-700: #b91c1c; /* Darker Red */
    --color-primary-800: #991b1b;
    --color-primary-900: #7f1d1d;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--color-primary-600) 0%, var(--color-primary-800) 100%);
    --gradient-hover: linear-gradient(135deg, var(--color-primary-500) 0%, var(--color-primary-700) 100%);
    --gradient-subtle: linear-gradient(180deg, #ffffff 0%, var(--color-primary-50) 100%);
    --gradient-border: linear-gradient(135deg, var(--color-primary-200) 0%, transparent 100%);

    /* Neutrals */
    --color-bg-base: #fcfcfc;
    --color-bg-alt: #ffffff;
    --color-text-main: #1f2937;
    --color-text-muted: #6b7280;
    --color-text-light: #9ca3af;
    --color-border: #f3f4f6;
    --color-border-dark: #e5e7eb;

    /* Amazon Specific Colors for Reviews */
    --color-amazon-star: #de7921;
    --color-amazon-link: #007185;
    --color-amazon-verified: #c45500;

    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --font-serif: 'Playfair Display', Georgia, serif;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(153, 27, 27, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(153, 27, 27, 0.1), 0 2px 4px -1px rgba(153, 27, 27, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(153, 27, 27, 0.1), 0 4px 6px -2px rgba(153, 27, 27, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(153, 27, 27, 0.1), 0 10px 10px -5px rgba(153, 27, 27, 0.04);
    --shadow-glow: 0 0 40px -10px rgba(220, 38, 38, 0.3);
    --shadow-inner: inset 0 2px 4px 0 rgba(0, 0, 0, 0.06);
    --shadow-card: 0 0 0 1px rgba(153, 27, 27, 0.05), 0 10px 30px -10px rgba(153, 27, 27, 0.1);

    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-pill: 9999px;

    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ==========================================================================
   2. GLOBAL RESETS & FOUNDATION
   ========================================================================== */
*, *::before, *::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body.page-body {
    font-family: var(--font-sans);
    background-color: var(--color-bg-base);
    color: var(--color-text-main);
    line-height: 1.6;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    position: relative;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

::selection {
    background-color: var(--color-primary-200);
    color: var(--color-primary-900);
}

/* ==========================================================================
   3. KEYFRAME ANIMATIONS
   ========================================================================== */
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

@keyframes pulse-glow {
    0%, 100% { opacity: 0.5; transform: scale(1); }
    50% { opacity: 0.8; transform: scale(1.05); }
}

@keyframes shine {
    0% { left: -100%; }
    100% { left: 200%; }
}

@keyframes blob-morph-1 {
    0%, 100% { border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%; }
    50% { border-radius: 30% 60% 70% 40% / 50% 60% 30% 60%; }
}

@keyframes blob-morph-2 {
    0%, 100% { border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%; }
    50% { border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%; }
}

@keyframes fade-in-up {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes image-reveal {
    from { opacity: 0; transform: scale(0.95); filter: blur(4px); }
    to { opacity: 1; transform: scale(1); filter: blur(0); }
}

/* ==========================================================================
   4. BACKGROUND DECORATIONS
   ========================================================================== */
.bg-pattern {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    z-index: -2;
    background-image: radial-gradient(var(--color-primary-100) 1px, transparent 1px);
    background-size: 30px 30px;
    opacity: 0.4;
    pointer-events: none;
}

.bg-decor {
    position: absolute;
    z-index: -1;
    filter: blur(80px);
    opacity: 0.6;
    pointer-events: none;
}

.bg-decor--top-left {
    top: -10%; left: -10%;
    width: 50vw; height: 50vw;
    background: radial-gradient(circle, var(--color-primary-100) 0%, transparent 70%);
    animation: pulse-glow 10s infinite ease-in-out alternate;
}

.bg-decor--bottom-right {
    bottom: 20%; right: -10%;
    width: 40vw; height: 40vw;
    background: radial-gradient(circle, var(--color-primary-100) 0%, transparent 70%);
    animation: pulse-glow 15s infinite ease-in-out alternate-reverse;
}

/* ==========================================================================
   5. HEADER STYLES
   ========================================================================== */
.header-main {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(220, 38, 38, 0.1);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.03);
    transition: var(--transition-normal);
}

.header-main__inner {
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.header-main__content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    width: 100%;
}

.header-main__logo-area {
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    display: none; /* Visible on tablet+ */
}

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

.header-main__badge {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 700;
    color: var(--color-primary-600);
    background: var(--color-primary-50);
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-pill);
    border: 1px solid var(--color-primary-100);
}

.header-main__title {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-primary-900);
    margin: 0;
    text-align: center;
    letter-spacing: -0.02em;
}

@media (min-width: 768px) {
    .header-main__title { font-size: 1.5rem; }
}

.header-main__spacer {
    display: flex;
    gap: 4px;
    margin-top: 4px;
}

.header-main__dot {
    width: 4px; height: 4px;
    border-radius: 50%;
    background-color: var(--color-primary-300);
}
.header-main__dot:nth-child(2) { background-color: var(--color-primary-400); }
.header-main__dot:nth-child(3) { background-color: var(--color-primary-500); }

.header-main__progress-bar {
    height: 2px;
    background: var(--gradient-primary);
    width: 0%; /* Can be hooked up via JS later if needed, left 0 for pure CSS */
    position: absolute;
    bottom: -1px;
    left: 0;
}

/* ==========================================================================
   6. HERO & PRODUCT SECTION
   ========================================================================== */
.product-section {
    padding: 3rem 0 5rem;
    position: relative;
}

.product-card {
    position: relative;
    z-index: 10;
    animation: fade-in-up 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.product-card__glow {
    position: absolute;
    inset: -20px;
    background: var(--gradient-primary);
    filter: blur(40px);
    opacity: 0.1;
    border-radius: var(--radius-2xl);
    z-index: -1;
}

.product-card__inner {
    background: var(--gradient-subtle);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-card);
    padding: 2rem;
    position: relative;
    overflow: hidden;
    border: 1px solid var(--color-border);
}

/* Decorative corner accents inside product card */
.product-card__inner::before,
.product-card__inner::after {
    content: '';
    position: absolute;
    width: 150px; height: 150px;
    border-radius: 50%;
    background: var(--color-primary-50);
    z-index: 0;
    pointer-events: none;
}
.product-card__inner::before { top: -50px; left: -50px; }
.product-card__inner::after { bottom: -50px; right: -50px; }

@media (min-width: 1024px) {
    .product-card__inner { padding: 3.5rem; }
}

/* ==========================================================================
   7. CSS-ONLY ADVANCED GALLERY
   ========================================================================== */
.product-gallery {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

/* Hide inputs */
.gallery-input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

/* Main View */
.gallery-main-view {
    position: relative;
    width: 100%;
    aspect-ratio: 1 / 1;
    background: #ffffff;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-inner), 0 4px 20px rgba(0,0,0,0.03);
    overflow: hidden;
    border: 1px solid var(--color-primary-50);
    display: flex;
    align-items: center;
    justify-content: center;
}

@media (min-width: 768px) {
    .gallery-main-view {
        aspect-ratio: 4 / 3;
    }
}
@media (min-width: 1024px) {
    .gallery-main-view {
        aspect-ratio: 1 / 1.1;
    }
}

/* Corner decorative borders for main view */
.gallery-main-view__corner {
    position: absolute;
    width: 20px; height: 20px;
    border-color: var(--color-primary-200);
    border-style: solid;
    z-index: 10;
    opacity: 0.5;
}
.gallery-main-view__corner--tl { top: 15px; left: 15px; border-width: 2px 0 0 2px; }
.gallery-main-view__corner--tr { top: 15px; right: 15px; border-width: 2px 2px 0 0; }
.gallery-main-view__corner--bl { bottom: 15px; left: 15px; border-width: 0 0 2px 2px; }
.gallery-main-view__corner--br { bottom: 15px; right: 15px; border-width: 0 2px 2px 0; }

/* Slides */
.gallery-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s ease, transform 0.5s cubic-bezier(0.2, 0.8, 0.2, 1);
    transform: scale(0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    z-index: 1;
}

.gallery-slide__inner {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.gallery-img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    transition: transform 0.4s ease;
}

/* Zoom effect on hover */
.gallery-main-view:hover .gallery-img {
    transform: scale(1.08);
}

.gallery-zoom-hint {
    position: absolute;
    bottom: 20px;
    right: 20px;
    background: rgba(255,255,255,0.9);
    border-radius: 50%;
    width: 40px; height: 40px;
    display: flex; align-items: center; justify-content: center;
    color: var(--color-primary-600);
    box-shadow: var(--shadow-md);
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.3s ease;
    z-index: 20;
}
.gallery-main-view:hover .gallery-zoom-hint {
    opacity: 1;
    transform: translateY(0);
}

/* Thumbnails */
.gallery-thumbnails {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.75rem;
    z-index: 10;
}

.gallery-thumb {
    position: relative;
    aspect-ratio: 1 / 1;
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
    background: #ffffff;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
}

.gallery-thumb img {
    width: 100%; height: 100%;
    object-fit: cover;
    padding: 4px;
    transition: transform 0.3s ease;
}

.gallery-thumb__overlay {
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, 0.4);
    transition: var(--transition-normal);
    z-index: 1;
}

.gallery-thumb__border {
    position: absolute;
    inset: 0;
    border: 2px solid transparent;
    border-radius: var(--radius-lg);
    transition: var(--transition-normal);
    z-index: 2;
}

.gallery-thumb:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}
.gallery-thumb:hover img { transform: scale(1.05); }
.gallery-thumb:hover .gallery-thumb__overlay { background: rgba(255,255,255,0.1); }

/* Input Logic Mapping */
#pg-1:checked ~ .gallery-main-view .gallery-slide--1,
#pg-2:checked ~ .gallery-main-view .gallery-slide--2,
#pg-3:checked ~ .gallery-main-view .gallery-slide--3,
#pg-4:checked ~ .gallery-main-view .gallery-slide--4 {
    opacity: 1;
    visibility: visible;
    transform: scale(1);
    z-index: 5;
    animation: image-reveal 0.5s ease;
}

/* Active Thumbnail Styling */
#pg-1:checked ~ .gallery-thumbnails label[for="pg-1"] .gallery-thumb__overlay,
#pg-2:checked ~ .gallery-thumbnails label[for="pg-2"] .gallery-thumb__overlay,
#pg-3:checked ~ .gallery-thumbnails label[for="pg-3"] .gallery-thumb__overlay,
#pg-4:checked ~ .gallery-thumbnails label[for="pg-4"] .gallery-thumb__overlay {
    background: transparent;
}

#pg-1:checked ~ .gallery-thumbnails label[for="pg-1"] .gallery-thumb__border,
#pg-2:checked ~ .gallery-thumbnails label[for="pg-2"] .gallery-thumb__border,
#pg-3:checked ~ .gallery-thumbnails label[for="pg-3"] .gallery-thumb__border,
#pg-4:checked ~ .gallery-thumbnails label[for="pg-4"] .gallery-thumb__border {
    border-color: var(--color-primary-600);
}

/* ==========================================================================
   8. PRODUCT DETAILS (RIGHT COLUMN)
   ========================================================================== */
.product-details {
    position: relative;
    z-index: 10;
    display: flex;
    flex-direction: column;
}

.product-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 0.8rem;
    background: var(--color-primary-50);
    border: 1px solid var(--color-primary-100);
    color: var(--color-primary-700);
    border-radius: var(--radius-pill);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1rem;
    box-shadow: var(--shadow-sm);
}

.product-badge__icon {
    width: 14px; height: 14px;
}

.product-title {
    font-family: var(--font-serif);
    font-size: 2rem;
    line-height: 1.2;
    color: var(--color-text-main);
    font-weight: 700;
    margin-bottom: 1rem;
    position: relative;
}

@media (min-width: 1024px) {
    .product-title { font-size: 2.5rem; }
}

.product-title__highlight {
    color: var(--color-primary-600);
    display: block;
    margin-top: 0.25rem;
    font-size: 1.5rem;
    font-family: var(--font-sans);
    font-weight: 500;
}

@media (min-width: 1024px) {
    .product-title__highlight { font-size: 1.875rem; }
}

/* Rating Widget */
.rating-widget {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px dashed var(--color-primary-200);
}

.rating-stars {
    display: flex;
    color: var(--color-amazon-star);
}
.rating-stars svg {
    width: 20px; height: 20px;
}

.rating-text {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    font-weight: 500;
}

/* Feature List Formatting */
.product-features {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.product-features__title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-primary-900);
    margin: 0;
}

.feature-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem;
    background: #ffffff;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    transition: var(--transition-normal);
    box-shadow: var(--shadow-sm);
}

.feature-item:hover {
    transform: translateX(5px);
    border-color: var(--color-primary-200);
    box-shadow: var(--shadow-md);
}

.feature-item__icon {
    flex-shrink: 0;
    width: 28px; height: 28px;
    background: var(--color-primary-50);
    color: var(--color-primary-600);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 5px;
    margin-top: 2px;
}

.feature-item__content {
    font-size: 0.95rem;
    color: var(--color-text-main);
    line-height: 1.5;
}

.feature-item__highlight {
    font-weight: 700;
    color: var(--color-primary-800);
    display: block;
    margin-bottom: 0.25rem;
}

/* Soft product note */
.product-note {
    margin-top: 1rem;
    padding: 1rem;
    background: linear-gradient(to right, rgba(254, 242, 242, 0.5), transparent);
    border-left: 3px solid var(--color-primary-300);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.product-note__icon {
    width: 20px; height: 20px;
    color: var(--color-primary-500);
    flex-shrink: 0;
    margin-top: 2px;
}

.product-note p {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    font-style: italic;
    margin: 0;
}

/* ==========================================================================
   9. CTA SECTION
   ========================================================================== */
.cta-section {
    padding: 6rem 0;
    position: relative;
    background: var(--color-bg-alt);
    overflow: hidden;
    margin: 2rem 0;
    border-top: 1px solid var(--color-primary-50);
    border-bottom: 1px solid var(--color-primary-50);
}

/* Background Blobs for CTA */
.cta-section__blob {
    position: absolute;
    background: var(--gradient-primary);
    filter: blur(60px);
    opacity: 0.08;
    z-index: 0;
}
.cta-section__blob--1 {
    width: 300px; height: 300px;
    top: -50px; left: -100px;
    animation: blob-morph-1 10s infinite alternate;
}
.cta-section__blob--2 {
    width: 400px; height: 400px;
    bottom: -100px; right: -100px;
    animation: blob-morph-2 12s infinite alternate;
}

.cta-section__inner {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.cta-section__title {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-primary-900);
    margin-bottom: 0.5rem;
}

.cta-section__subtitle {
    font-size: 1.125rem;
    color: var(--color-text-muted);
    margin-bottom: 2.5rem;
}

.cta-wrapper {
    position: relative;
    display: inline-block;
}

/* Decorative circles around button */
.cta-wrapper::before,
.cta-wrapper::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    border: 1px solid var(--color-primary-300);
    z-index: -1;
    animation: pulse-glow 3s infinite;
}
.cta-wrapper::before {
    inset: -15px;
    opacity: 0.5;
}
.cta-wrapper::after {
    inset: -30px;
    opacity: 0.2;
    animation-delay: 1.5s;
}

.btn-cta {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    background: var(--gradient-primary);
    color: #ffffff;
    font-size: 1.25rem;
    font-weight: 700;
    padding: 1.25rem 3rem;
    border-radius: var(--radius-pill);
    text-decoration: none;
    box-shadow: 0 10px 20px -5px rgba(220, 38, 38, 0.4), 0 4px 6px -2px rgba(220, 38, 38, 0.2);
    overflow: hidden;
    transition: var(--transition-bounce);
    z-index: 10;
}

.btn-cta:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 20px 25px -5px rgba(220, 38, 38, 0.5), 0 10px 10px -5px rgba(220, 38, 38, 0.3);
    color: #ffffff;
}

.btn-cta:active {
    transform: translateY(1px);
}

.btn-cta__text {
    position: relative;
    z-index: 2;
}

.btn-cta__icon {
    width: 24px; height: 24px;
    position: relative;
    z-index: 2;
    transition: transform 0.3s ease;
}

.btn-cta:hover .btn-cta__icon {
    transform: translateX(5px);
}

.btn-cta__shimmer {
    position: absolute;
    top: 0; left: -100%;
    width: 50%; height: 100%;
    background: linear-gradient(to right, transparent, rgba(255,255,255,0.3), transparent);
    transform: skewX(-20deg);
    animation: shine 4s infinite;
    z-index: 1;
}

/* ==========================================================================
   10. REVIEWS SECTION (AMAZON STYLE + MODERNIZATION)
   ========================================================================== */
.reviews-section {
    padding: 4rem 0 6rem;
    background: var(--color-bg-base);
}

.reviews-header {
    text-align: center;
    margin-bottom: 3rem;
}

.reviews-header__title {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-primary-900);
    margin-bottom: 1rem;
}

.reviews-header__line {
    width: 60px;
    height: 4px;
    background: var(--gradient-primary);
    margin: 0 auto;
    border-radius: var(--radius-pill);
}

.reviews-container {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.review-card {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    background: #ffffff;
    padding: 2rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    transition: var(--transition-normal);
}

@media (min-width: 640px) {
    .review-card {
        flex-direction: row;
        align-items: flex-start;
    }
}

.review-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary-100);
    transform: translateY(-2px);
}

.review-card__left {
    flex-shrink: 0;
}

.review-card__avatar-wrapper {
    position: relative;
    width: 60px; height: 60px;
}

.review-card__avatar {
    width: 100%; height: 100%;
    border-radius: 50%;
    object-fit: cover;
    position: relative;
    z-index: 2;
    border: 2px solid #ffffff;
}

.review-card__avatar-ring {
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    background: var(--gradient-primary);
    z-index: 1;
    opacity: 0.2;
}

.review-card__right {
    flex-grow: 1;
}

.review-card__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.25rem;
}

.review-card__author {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-text-main);
    margin: 0;
}

.review-card__rating-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.review-stars {
    color: var(--color-amazon-star);
    font-size: 1.1rem;
    letter-spacing: 1px;
}

.review-card__title-text {
    font-weight: 700;
    color: var(--color-text-main);
    font-size: 0.95rem;
}

.review-card__meta {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-bottom: 0.5rem;
}

.review-card__verified {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    color: var(--color-amazon-verified);
    font-weight: 600;
}

.review-card__verified svg {
    width: 14px; height: 14px;
}

.review-card__verified-inline {
    color: var(--color-amazon-verified);
    font-weight: 600;
}

.review-card__specs {
    font-size: 0.85rem;
    color: var(--color-text-light);
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--color-border);
}

.review-card__specs p { margin: 0; }

.review-card__body {
    font-size: 1rem;
    color: var(--color-text-main);
    line-height: 1.6;
}

.review-card__body p { margin: 0; }

/* Review 1 Specific Attachments Gallery */
.review-card__attachments {
    margin-top: 1.5rem;
    position: relative;
    max-width: 300px;
}

/* inputs are visually hidden */
.rg-input {
    position: absolute;
    opacity: 0; width: 0; height: 0;
}

.rg-thumbnails {
    display: flex;
    gap: 0.75rem;
}

.rg-thumb {
    width: 80px; height: 80px;
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition-normal);
}

.rg-thumb img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.rg-thumb:hover {
    border-color: var(--color-primary-300);
}

/* Pseudo-lightbox effect via pure CSS logic */
#rg-1:checked ~ .rg-thumbnails label[for="rg-1"],
#rg-2:checked ~ .rg-thumbnails label[for="rg-2"] {
    border-color: var(--color-primary-600);
    box-shadow: 0 0 0 2px rgba(220, 38, 38, 0.2);
}

/* ==========================================================================
   11. FOOTER
   ========================================================================== */
.footer-main {
    background: var(--color-bg-alt);
    position: relative;
    padding: 4rem 0 2rem;
}

.footer-main__top-border {
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: var(--gradient-primary);
}

.footer-main__content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
    margin-bottom: 3rem;
    text-align: center;
}

@media (min-width: 768px) {
    .footer-main__content {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }
}

.footer-main__brand-title {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-primary-900);
    margin: 0 0 0.25rem 0;
}

.footer-main__brand-subtitle {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin: 0;
}

.footer-main__nav {
    width: 100%;
}

@media (min-width: 768px) {
    .footer-main__nav {
        width: auto;
    }
}

.footer-main__links {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
}

@media (min-width: 768px) {
    .footer-main__links {
        flex-direction: row;
        gap: 2rem;
    }
}

.footer-link {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    color: var(--color-primary-700);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition-fast);
}

.footer-link:hover {
    color: var(--color-primary-500);
}

.footer-link__icon {
    width: 16px; height: 16px;
    transition: transform 0.3s ease;
}

.footer-link:hover .footer-link__icon {
    transform: translateX(3px);
}

.footer-main__bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--color-border);
    font-size: 0.8rem;
    color: var(--color-text-light);
}

/* ==========================================================================
   12. EXTRA RESPONSIVE UTILITIES & POLISH
   ========================================================================== */

/* Fix for ultra-small devices (320px) */
@media (max-width: 350px) {
    .header-main__title { font-size: 1.1rem; }
    .product-title { font-size: 1.5rem; }
    .btn-cta { padding: 1rem 1.5rem; font-size: 1rem; }
    .review-card { padding: 1.25rem; }
}

/* Print Styles */
@media print {
    .bg-decor, .bg-pattern, .cta-section__blob { display: none !important; }
    .header-main { position: static; box-shadow: none; border-bottom: 2px solid #000; }
    .product-card__inner { box-shadow: none; border: 1px solid #ddd; }
    .btn-cta { display: none; }
}