/* ==========================================================================
   CSS VARIABLES & THEMING (Strictly Purple Palette)
   ========================================================================== */
:root {
    /* Primary Colors (Purples) */
    --clr-purple-50: #f5f3ff;
    --clr-purple-100: #ede9fe;
    --clr-purple-200: #ddd6fe;
    --clr-purple-300: #c4b5fd;
    --clr-purple-400: #a78bfa;
    --clr-purple-500: #8b5cf6;
    --clr-purple-600: #7c3aed;
    --clr-purple-700: #6d28d9;
    --clr-purple-800: #5b21b6;
    --clr-purple-900: #4c1d95;
    --clr-purple-950: #2e1065;
    
    /* Neutrals */
    --clr-white: #ffffff;
    --clr-black: #000000;
    --clr-gray-50: #f9fafb;
    --clr-gray-100: #f3f4f6;
    --clr-gray-400: #9ca3af;
    --clr-gray-500: #6b7280;
    --clr-gray-600: #4b5563;
    --clr-gray-800: #1f2937;
    --clr-gray-900: #111827;

    /* Semantic Colors */
    --clr-bg: var(--clr-purple-50);
    --clr-text-main: var(--clr-gray-800);
    --clr-text-muted: var(--clr-gray-500);
    --clr-accent: var(--clr-purple-600);
    --clr-accent-hover: var(--clr-purple-700);
    --clr-stars: #f59e0b; /* Amazon Gold/Yellow for stars */
    --clr-verified: var(--clr-purple-700);
    
    /* Gradients */
    --grad-primary: linear-gradient(135deg, var(--clr-purple-600) 0%, var(--clr-purple-800) 100%);
    --grad-light: linear-gradient(135deg, var(--clr-white) 0%, var(--clr-purple-50) 100%);
    --grad-card: linear-gradient(180deg, rgba(255,255,255,0.95) 0%, rgba(255,255,255,0.85) 100%);
    --grad-glow: radial-gradient(circle at center, rgba(124, 58, 237, 0.15) 0%, transparent 70%);

    /* Shadows (Multi-layered for depth) */
    --shadow-sm: 0 1px 2px 0 rgba(91, 33, 182, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(91, 33, 182, 0.1), 0 2px 4px -1px rgba(91, 33, 182, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(91, 33, 182, 0.1), 0 4px 6px -2px rgba(91, 33, 182, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(91, 33, 182, 0.15), 0 10px 10px -5px rgba(91, 33, 182, 0.04);
    --shadow-glow: 0 0 20px rgba(124, 58, 237, 0.3);
    --shadow-btn: 0 8px 16px -4px rgba(109, 40, 217, 0.4), 0 4px 8px -2px rgba(109, 40, 217, 0.2);
    --shadow-btn-hover: 0 12px 20px -4px rgba(109, 40, 217, 0.5), 0 6px 12px -2px rgba(109, 40, 217, 0.3);

    /* Borders & Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-2xl: 2rem;
    --radius-full: 9999px;
    --border-subtle: 1px solid rgba(196, 181, 253, 0.3); /* purple-300 with opacity */

    /* Typography */
    --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
    --font-serif: 'Playfair Display', Georgia, serif;
    
    /* Transitions */
    --trans-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --trans-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --trans-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    --trans-bounce: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ==========================================================================
   RESET & BASE STYLES
   ========================================================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

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

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

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

/* ==========================================================================
   BACKGROUND DECORATIONS (CSS Shapes)
   ========================================================================== */
.bg-shape {
    position: absolute;
    border-radius: var(--radius-full);
    filter: blur(80px);
    z-index: -1;
    opacity: 0.6;
    animation: floatShape 15s infinite alternate ease-in-out;
}

.bg-shape-1 {
    top: -10%;
    left: -5%;
    width: 50vw;
    height: 50vw;
    background: radial-gradient(circle, var(--clr-purple-200) 0%, transparent 70%);
}

.bg-shape-2 {
    top: 40%;
    right: -10%;
    width: 60vw;
    height: 60vw;
    background: radial-gradient(circle, var(--clr-purple-100) 0%, transparent 70%);
    animation-delay: -5s;
}

.bg-shape-3 {
    bottom: -10%;
    left: 20%;
    width: 70vw;
    height: 40vw;
    background: radial-gradient(circle, var(--clr-purple-200) 0%, transparent 60%);
    animation-delay: -10s;
}

@keyframes floatShape {
    0% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(30px, -40px) scale(1.05); }
    100% { transform: translate(-20px, 30px) scale(0.95); }
}

/* ==========================================================================
   HEADER
   ========================================================================== */
.site-header {
    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(196, 181, 253, 0.4);
    box-shadow: 0 4px 30px rgba(91, 33, 182, 0.05);
    transition: background var(--trans-normal);
}

.header-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1.5rem;
    height: 4.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header-logo-area {
    position: relative;
    display: flex;
    align-items: center;
}

.header-brand-name {
    font-family: var(--font-serif);
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--clr-purple-900);
    letter-spacing: -0.02em;
    position: relative;
    z-index: 2;
}

.header-brand-glow {
    position: absolute;
    width: 120%;
    height: 120%;
    top: -10%;
    left: -10%;
    background: var(--grad-glow);
    z-index: 1;
    border-radius: var(--radius-full);
    opacity: 0;
    transition: opacity var(--trans-normal);
}

.header-logo-area:hover .header-brand-glow {
    opacity: 1;
}

.header-product-title {
    font-weight: 600;
    font-size: 1rem;
    color: var(--clr-purple-700);
    text-align: center;
    flex: 1;
    padding: 0 1rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.header-spacer {
    width: 150px;
}

.header-progress-bar {
    height: 2px;
    background: var(--grad-primary);
    width: 0%;
    animation: loadProgress 1.5s ease-out forwards;
}

@keyframes loadProgress {
    0% { width: 0%; opacity: 0; }
    10% { opacity: 1; }
    100% { width: 100%; opacity: 0; }
}

/* ==========================================================================
   MAIN LAYOUT & PRODUCT CARD
   ========================================================================== */
.main-content {
    max-width: 1280px;
    margin: 0 auto;
    padding: 3rem 1.5rem;
}

.product-section {
    position: relative;
    margin-bottom: 5rem;
    z-index: 10;
}

.product-card-wrapper {
    position: relative;
    border-radius: var(--radius-2xl);
    z-index: 2;
}

.product-card-glow {
    position: absolute;
    inset: -15px;
    background: linear-gradient(120deg, var(--clr-purple-300), var(--clr-white), var(--clr-purple-200));
    filter: blur(25px);
    opacity: 0.5;
    z-index: -1;
    border-radius: inherit;
    animation: slowPulse 8s infinite alternate;
}

@keyframes slowPulse {
    0% { opacity: 0.3; transform: scale(0.98); }
    100% { opacity: 0.6; transform: scale(1.02); }
}

.product-card {
    background: var(--grad-card);
    border: 1px solid rgba(255, 255, 255, 0.6);
    box-shadow: var(--shadow-xl);
    border-radius: var(--radius-2xl);
    padding: 3rem;
    position: relative;
    backdrop-filter: blur(10px);
    overflow: hidden;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: var(--grad-primary);
    border-radius: var(--radius-2xl) var(--radius-2xl) 0 0;
}

.product-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: stretch;
}

/* ==========================================================================
   CSS-ONLY GALLERY (Advanced Logic)
   ========================================================================== */
.product-gallery-area {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.gallery-wrapper {
    position: relative;
    width: 100%;
}

/* Hide Radio Inputs */
.gallery-radio {
    display: none;
}

/* Main Image View Area */
.gallery-main-view {
    position: relative;
    width: 100%;
    aspect-ratio: 4/5;
    background: var(--clr-white);
    border-radius: var(--radius-xl);
    box-shadow: inset 0 0 0 1px rgba(196, 181, 253, 0.4), var(--shadow-md);
    overflow: hidden;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.gallery-image-container {
    position: absolute;
    inset: 0;
    opacity: 0;
    visibility: hidden;
    transform: scale(0.95);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    background: radial-gradient(circle at center, var(--clr-white) 40%, var(--clr-purple-50) 100%);
}

.gallery-main-img {
    max-height: 100%;
    max-width: 100%;
    object-fit: contain;
    filter: drop-shadow(0 15px 25px rgba(91, 33, 182, 0.15));
    transition: transform var(--trans-slow);
}

.gallery-image-container:hover .gallery-main-img {
    transform: scale(1.05);
}

/* Decorative Corners for Gallery */
.corner-accent {
    position: absolute;
    width: 30px;
    height: 30px;
    border: 2px solid transparent;
    z-index: 5;
    opacity: 0.3;
    transition: opacity var(--trans-normal);
}
.gallery-main-view:hover .corner-accent { opacity: 0.8; }

.top-left { top: 1rem; left: 1rem; border-top-color: var(--clr-purple-400); border-left-color: var(--clr-purple-400); border-top-left-radius: 8px; }
.top-right { top: 1rem; right: 1rem; border-top-color: var(--clr-purple-400); border-right-color: var(--clr-purple-400); border-top-right-radius: 8px; }
.bottom-left { bottom: 1rem; left: 1rem; border-bottom-color: var(--clr-purple-400); border-left-color: var(--clr-purple-400); border-bottom-left-radius: 8px; }
.bottom-right { bottom: 1rem; right: 1rem; border-bottom-color: var(--clr-purple-400); border-right-color: var(--clr-purple-400); border-bottom-right-radius: 8px; }

/* Thumbnails */
.gallery-thumbnails {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.thumbnail-label {
    position: relative;
    width: 5rem;
    height: 5rem;
    cursor: pointer;
    border-radius: var(--radius-lg);
    background: var(--clr-white);
    border: 2px solid rgba(196, 181, 253, 0.3);
    overflow: hidden;
    padding: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--trans-bounce);
    box-shadow: var(--shadow-sm);
}

.thumbnail-label img {
    max-height: 100%;
    max-width: 100%;
    object-fit: contain;
    position: relative;
    z-index: 2;
}

.thumbnail-overlay {
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, 0.4);
    z-index: 3;
    transition: opacity var(--trans-normal);
}

.thumbnail-label:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: var(--clr-purple-400);
}

.thumbnail-label:hover .thumbnail-overlay {
    opacity: 0;
}

.thumbnail-active-ring {
    position: absolute;
    inset: -2px;
    border: 2px solid var(--clr-purple-600);
    border-radius: inherit;
    opacity: 0;
    transform: scale(0.9);
    transition: all var(--trans-normal);
    z-index: 4;
}

/* Radio Checked Logic */
#img-1:checked ~ .gallery-main-view .img-container-1,
#img-2:checked ~ .gallery-main-view .img-container-2,
#img-3:checked ~ .gallery-main-view .img-container-3,
#img-4:checked ~ .gallery-main-view .img-container-4 {
    opacity: 1;
    visibility: visible;
    transform: scale(1);
    z-index: 10;
}

#img-1:checked ~ .gallery-thumbnails .thumb-1,
#img-2:checked ~ .gallery-thumbnails .thumb-2,
#img-3:checked ~ .gallery-thumbnails .thumb-3,
#img-4:checked ~ .gallery-thumbnails .thumb-4 {
    border-color: transparent;
    box-shadow: var(--shadow-md);
}

#img-1:checked ~ .gallery-thumbnails .thumb-1 .thumbnail-active-ring,
#img-2:checked ~ .gallery-thumbnails .thumb-2 .thumbnail-active-ring,
#img-3:checked ~ .gallery-thumbnails .thumb-3 .thumbnail-active-ring,
#img-4:checked ~ .gallery-thumbnails .thumb-4 .thumbnail-active-ring {
    opacity: 1;
    transform: scale(1);
}

#img-1:checked ~ .gallery-thumbnails .thumb-1 .thumbnail-overlay,
#img-2:checked ~ .gallery-thumbnails .thumb-2 .thumbnail-overlay,
#img-3:checked ~ .gallery-thumbnails .thumb-3 .thumbnail-overlay,
#img-4:checked ~ .gallery-thumbnails .thumb-4 .thumbnail-overlay {
    opacity: 0;
}

/* ==========================================================================
   PRODUCT INFORMATION (Right Side)
   ========================================================================== */
.product-info-area {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.product-title-wrapper {
    position: relative;
    margin-bottom: 2rem;
}

.product-h1 {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    line-height: 1.1;
    color: var(--clr-purple-950);
    font-weight: 700;
    margin-bottom: 1rem;
}

.title-underline {
    width: 60px;
    height: 4px;
    background: var(--grad-primary);
    border-radius: var(--radius-full);
}

/* Wellness Badge */
.wellness-badge {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    background: linear-gradient(to right, rgba(237, 233, 254, 0.8), rgba(255, 255, 255, 0.4));
    border: 1px solid var(--clr-purple-200);
    border-left: 4px solid var(--clr-purple-500);
    padding: 1.25rem;
    border-radius: var(--radius-lg);
    margin-bottom: 2.5rem;
    box-shadow: var(--shadow-sm);
    transition: transform var(--trans-fast), box-shadow var(--trans-fast);
}

.wellness-badge:hover {
    transform: translateX(4px);
    box-shadow: var(--shadow-md);
}

.wellness-icon {
    width: 24px;
    height: 24px;
    color: var(--clr-purple-600);
    flex-shrink: 0;
    margin-top: 2px;
}

.wellness-text {
    font-size: 0.95rem;
    color: var(--clr-purple-900);
    font-weight: 500;
    line-height: 1.5;
}

/* Description Area */
.product-description-box {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.description-heading {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--clr-purple-900);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 1px solid var(--clr-purple-100);
    padding-bottom: 0.5rem;
}

.benefits-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.benefit-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    background: rgba(255, 255, 255, 0.6);
    padding: 1rem;
    border-radius: var(--radius-md);
    border: 1px solid rgba(237, 233, 254, 0.5);
    transition: all var(--trans-normal);
}

.benefit-item:hover {
    background: var(--clr-white);
    box-shadow: var(--shadow-sm);
    border-color: var(--clr-purple-200);
}

.benefit-icon {
    width: 20px;
    height: 20px;
    color: var(--clr-purple-500);
    flex-shrink: 0;
    margin-top: 2px;
}

.benefit-content {
    font-size: 1rem;
    color: var(--clr-gray-800);
    line-height: 1.5;
}

.highlight-text {
    font-weight: 700;
    color: var(--clr-purple-800);
}

.story-paragraph {
    font-size: 1rem;
    color: var(--clr-gray-600);
    line-height: 1.7;
    padding: 1rem;
    background: var(--clr-purple-50);
    border-radius: var(--radius-md);
    font-style: italic;
    position: relative;
}

.story-paragraph::before {
    content: '"';
    position: absolute;
    top: -10px;
    left: 10px;
    font-family: var(--font-serif);
    font-size: 4rem;
    color: var(--clr-purple-200);
    line-height: 1;
    z-index: 0;
    opacity: 0.5;
}

.certifications-box {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
    padding-top: 1.5rem;
    border-top: 1px dashed var(--clr-purple-200);
}

.cert-item {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--clr-purple-700);
    background: var(--clr-purple-100);
    padding: 0.35rem 0.75rem;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.02em;
    transition: background var(--trans-fast);
}

.cert-item:hover {
    background: var(--clr-purple-200);
}

/* ==========================================================================
   CALL TO ACTION (CTA) SECTION
   ========================================================================== */
.cta-section {
    position: relative;
    padding: 6rem 1.5rem;
    margin: 4rem auto;
    max-width: 1000px;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    background: var(--clr-purple-950);
    box-shadow: var(--shadow-xl);
}

.cta-background-elements {
    position: absolute;
    inset: 0;
    z-index: 0;
    overflow: hidden;
}

.cta-circle {
    position: absolute;
    border-radius: var(--radius-full);
    filter: blur(40px);
    opacity: 0.5;
}

.cta-circle-1 {
    top: -50%;
    left: -10%;
    width: 300px;
    height: 300px;
    background: var(--clr-purple-600);
}

.cta-circle-2 {
    bottom: -50%;
    right: -10%;
    width: 400px;
    height: 400px;
    background: var(--clr-purple-400);
}

.cta-lines {
    position: absolute;
    inset: 0;
    background-image: linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px),
                      linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px);
    background-size: 30px 30px;
    opacity: 0.5;
}

.cta-content-wrapper {
    position: relative;
    z-index: 10;
    text-align: center;
}

.massive-cta-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    background: var(--grad-primary);
    color: var(--clr-white);
    font-size: 1.25rem;
    font-weight: 700;
    padding: 1.25rem 3rem;
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-btn);
    position: relative;
    overflow: hidden;
    transition: all var(--trans-bounce);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

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

.cta-btn-icon {
    width: 24px;
    height: 24px;
    position: relative;
    z-index: 2;
    transition: transform var(--trans-normal);
}

.cta-shine-effect {
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(to right, rgba(255,255,255,0) 0%, rgba(255,255,255,0.3) 50%, rgba(255,255,255,0) 100%);
    transform: skewX(-25deg);
    z-index: 1;
    animation: shine 4s infinite;
}

@keyframes shine {
    0% { left: -100%; }
    20% { left: 200%; }
    100% { left: 200%; }
}

.massive-cta-btn:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-btn-hover);
    background: linear-gradient(135deg, var(--clr-purple-500) 0%, var(--clr-purple-700) 100%);
}

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

.massive-cta-btn:active {
    transform: translateY(1px);
    box-shadow: var(--shadow-btn);
}

.massive-cta-btn:focus {
    outline: none;
    box-shadow: 0 0 0 4px rgba(167, 139, 250, 0.5), var(--shadow-btn);
}

/* ==========================================================================
   REVIEWS SECTION (Amazon Style, Elevated)
   ========================================================================== */
.reviews-section {
    max-width: 800px;
    margin: 0 auto 6rem;
}

.reviews-header-area {
    text-align: center;
    margin-bottom: 4rem;
    position: relative;
}

.reviews-main-title {
    font-family: var(--font-serif);
    font-size: 2rem;
    color: var(--clr-purple-900);
    font-weight: 700;
    margin-bottom: 1rem;
}

.reviews-title-accent {
    width: 80px;
    height: 3px;
    background: var(--clr-purple-300);
    margin: 0 auto;
    border-radius: var(--radius-full);
}

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

.review-card {
    background: var(--clr-white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-subtle);
    padding: 2rem;
    transition: all var(--trans-normal);
    position: relative;
    overflow: hidden;
}

.review-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 4px;
    height: 100%;
    background: var(--clr-purple-300);
    transition: width var(--trans-normal), background var(--trans-normal);
}

.review-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    border-color: var(--clr-purple-300);
}

.review-card:hover::before {
    width: 6px;
    background: var(--clr-purple-600);
}

.review-card-inner {
    position: relative;
    z-index: 2;
    padding-left: 1rem;
}

.review-user-block {
    display: flex;
    align-items: flex-start;
    gap: 1.25rem;
    margin-bottom: 1rem;
}

.review-avatar-wrapper {
    position: relative;
    width: 50px;
    height: 50px;
    border-radius: var(--radius-full);
    flex-shrink: 0;
}

.review-avatar {
    width: 100%;
    height: 100%;
    border-radius: var(--radius-full);
    object-fit: cover;
    border: 2px solid var(--clr-white);
    position: relative;
    z-index: 2;
    box-shadow: var(--shadow-sm);
}

.avatar-ring {
    position: absolute;
    inset: -3px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--clr-purple-400), var(--clr-purple-200));
    z-index: 1;
}

.review-user-info {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.review-username {
    font-weight: 700;
    color: var(--clr-gray-900);
    font-size: 1.05rem;
}

.review-stars-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.stars-icon {
    color: var(--clr-stars);
    font-size: 1.1rem;
    letter-spacing: 2px;
}

.review-title-text {
    font-weight: 700;
    color: var(--clr-purple-950);
    font-size: 1rem;
}

.review-meta-data {
    margin-bottom: 0.75rem;
}

.review-date {
    font-size: 0.85rem;
    color: var(--clr-gray-500);
}

.review-product-specs {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.25rem;
    font-size: 0.85rem;
    background: var(--clr-gray-50);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--clr-gray-100);
}

.spec-text {
    color: var(--clr-gray-600);
}

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

.verified-badge svg {
    width: 16px;
    height: 16px;
}

.review-body-text {
    font-size: 1rem;
    color: var(--clr-gray-800);
    line-height: 1.6;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
    background: var(--clr-white);
    position: relative;
    padding: 4rem 1.5rem 2rem;
    border-top: 1px solid var(--border-subtle);
    margin-top: 4rem;
}

.footer-decoration-line {
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: var(--grad-primary);
    opacity: 0.8;
}

.footer-container {
    max-width: 1280px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 2rem;
}

.footer-brand {
    font-family: var(--font-serif);
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--clr-purple-800);
}

.footer-nav {
    width: 100%;
}

.footer-links-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
}

.footer-link {
    position: relative;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--clr-purple-600);
    padding: 0.5rem;
    display: inline-block;
}

.link-hover-effect {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--clr-purple-600);
    transition: width var(--trans-normal);
}

.footer-link:hover .link-text {
    color: var(--clr-purple-800);
}

.footer-link:hover .link-hover-effect {
    width: 80%;
}

.footer-copyright {
    font-size: 0.85rem;
    color: var(--clr-gray-400);
    border-top: 1px solid var(--clr-gray-100);
    width: 100%;
    padding-top: 2rem;
}

/* ==========================================================================
   MEDIA QUERIES (Responsive Design - Mobile First approached from Desktop)
   ========================================================================== */

/* Tablet & Smaller Desktop */
@media (max-width: 1024px) {
    .product-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .product-h1 {
        font-size: 2.2rem;
    }
    
    .gallery-main-view {
        aspect-ratio: 1/1;
        max-height: 500px;
    }
}

/* Mobile Devices */
@media (max-width: 768px) {
    .main-content {
        padding: 2rem 1rem;
    }
    
    .product-card {
        padding: 1.5rem;
        border-radius: var(--radius-xl);
    }
    
    .header-product-title {
        display: none; /* Hide long title on mobile header to save space */
    }
    
    .header-container {
        justify-content: center;
    }
    
    .header-brand-name {
        font-size: 1.1rem;
    }
    
    .gallery-thumbnails {
        gap: 0.5rem;
    }
    
    .thumbnail-label {
        width: 4rem;
        height: 4rem;
    }
    
    .product-h1 {
        font-size: 1.8rem;
    }
    
    .cta-section {
        padding: 4rem 1rem;
        margin: 3rem 1rem;
        border-radius: var(--radius-xl);
    }
    
    .massive-cta-btn {
        width: 100%;
        padding: 1rem 1.5rem;
        font-size: 1.1rem;
    }
    
    .review-card {
        padding: 1.25rem;
    }
    
    .review-card-inner {
        padding-left: 0;
    }
    
    .review-product-specs {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .footer-links-list {
        flex-direction: column;
        gap: 1rem;
    }
}

/* Smallest Screens (320px) */
@media (max-width: 375px) {
    .thumbnail-label {
        width: 3.5rem;
        height: 3.5rem;
    }
    
    .product-h1 {
        font-size: 1.5rem;
    }
    
    .benefit-item {
        flex-direction: column;
    }
    
    .review-user-block {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .review-stars-row {
        justify-content: center;
    }
    
    .review-meta-data {
        text-align: center;
    }
}