/*
* Luxotopia - Aromatherapy and Relaxation Studio
* Main stylesheet - styles.css
* Created: May 2025
*/

/* --------- Table of Contents ---------
1. Base Styles
   1.1 CSS Variables
   1.2 Reset
   1.3 Typography
   1.4 Buttons
   1.5 Utilities

2. Layout
   2.1 Container
   2.2 Header
   2.3 Footer
   2.4 Back to Top
   
3. Components
   3.1 Navigation
   3.2 Hero
   3.3 Section Styles
   3.4 Cards
   3.5 Tabs
   3.6 Forms
   3.7 Carousel/Slider

4. Page Specific Styles
   4.1 Home Page
   4.2 Legal Pages
   4.3 Success Page

5. Media Queries
   5.1 Tablet (max-width: 1024px)
   5.2 Mobile (max-width: 768px)
   5.3 Small Mobile (max-width: 480px)
-------------------------------------- */

/* ========== 1. Base Styles ========== */
/* 1.1 CSS Variables */
:root {
    /* Colors */
    --color-background: #E6E6FA;
    --color-primary: #2E7D32;
    --color-secondary: #D4A017;
    --color-text: #1B3C34;
    --color-white: #FFFFFF;
    --color-light-gray: #F5F5F5;
    --color-gray: #CCCCCC;
    --color-dark-gray: #666666;
    --color-black: #222222;
    --color-error: #D32F2F;
    --color-success: #388E3C;
    
    /* Typography */
    --font-heading: 'Cormorant Garamond', serif;
    --font-body: 'Raleway', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 8rem;
    
    /* Borders */
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 16px;
    --border-radius-round: 50%;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.1);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-medium: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Z-index layers */
    --z-index-dropdown: 100;
    --z-index-sticky: 200;
    --z-index-fixed: 300;
    --z-index-modal: 400;
    --z-index-popover: 500;
    --z-index-tooltip: 600;
}

/* 1.2 Reset */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: var(--font-body);
    color: var(--color-text);
    background-color: var(--color-background);
    line-height: 1.6;
    overflow-x: hidden;
}

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

ul, ol {
    list-style-position: inside;
}

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

a:hover, a:focus {
    color: var(--color-secondary);
}

input, button, textarea, select {
    font: inherit;
    color: inherit;
}

button {
    cursor: pointer;
    background: none;
    border: none;
}

/* 1.3 Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
}

h1 {
    font-size: 3.5rem;
    margin-bottom: var(--spacing-md);
}

h2 {
    font-size: 2.5rem;
    position: relative;
    margin-bottom: var(--spacing-md);
    text-align: center;
}

h2::after {
    content: "";
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background-color: var(--color-secondary);
}

h3 {
    font-size: 1.75rem;
}

h4 {
    font-size: 1.25rem;
}

p, ul, ol {
    margin-bottom: var(--spacing-sm);
}

.section-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--spacing-md);
    font-size: 1.1rem;
}

/* 1.4 Buttons */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: var(--border-radius-md);
    font-weight: 500;
    text-align: center;
    transition: all var(--transition-medium);
}

.btn.primary {
    background-color: var(--color-primary);
    color: var(--color-white);
    border: 2px solid var(--color-primary);
}

.btn.primary:hover, .btn.primary:focus {
    background-color: transparent;
    color: var(--color-primary);
}

.btn.secondary {
    background-color: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}

.btn.secondary:hover, .btn.secondary:focus {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.btn-service {
    display: inline-block;
    padding: 10px 20px;
    border-radius: var(--border-radius-md);
    background-color: var(--color-primary);
    color: var(--color-white);
    font-weight: 500;
    text-align: center;
    transition: all var(--transition-medium);
    margin-top: var(--spacing-sm);
}

.btn-service:hover, .btn-service:focus {
    background-color: var(--color-secondary);
    color: var(--color-white);
}

.btn-contact {
    padding: 8px 16px;
    border-radius: var(--border-radius-md);
    background-color: var(--color-primary);
    color: var(--color-white) !important;
    font-weight: 500;
    transition: all var(--transition-medium);
}

.btn-contact:hover, .btn-contact:focus {
    background-color: var(--color-secondary);
}

.btn-subscribe {
    padding: 8px 16px;
    border-radius: 0 var(--border-radius-sm) var(--border-radius-sm) 0;
    background-color: var(--color-primary);
    color: var(--color-white);
    border: none;
    font-weight: 500;
    transition: all var(--transition-medium);
}

.btn-subscribe:hover, .btn-subscribe:focus {
    background-color: var(--color-secondary);
}

/* 1.5 Utilities */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.full-width {
    width: 100%;
}

/* ========== 2. Layout ========== */
/* 2.1 Container */
section {
    padding: var(--spacing-lg) 0;
}

section:nth-child(even) {
    background-color: var(--color-light-gray);
    padding: 2rem;
}

/* 2.2 Header */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: var(--color-background);
    box-shadow: var(--shadow-sm);
    padding: var(--spacing-sm) 0;
    z-index: var(--z-index-sticky);
    transition: all var(--transition-medium);
}

header.scrolled {
    padding: 8px 0;
    background-color: rgba(230, 230, 250, 0.95);
    backdrop-filter: blur(5px);
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-container {
    max-width: 180px;
}

.logo {
    width: 100%;
    height: auto;
}

/* 2.3 Footer */
footer {
    background-color: var(--color-text);
    color: var(--color-white);
    padding: var(--spacing-lg) 0 var(--spacing-sm);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr 1fr;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.footer-logo {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.footer-logo-img {
    max-width: 150px;
    margin-bottom: var(--spacing-sm);
    filter: brightness(0) invert(1);
}

.footer-links {
    display: flex;
    justify-content: space-around;
}

.footer-links-group h4 {
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
    font-size: 1.2rem;
}

.footer-links-group ul {
    list-style: none;
}

.footer-links-group ul li {
    margin-bottom: 8px;
}

.footer-links-group ul li a {
    color: var(--color-light-gray);
    transition: color var(--transition-fast);
}

.footer-links-group ul li a:hover {
    color: var(--color-secondary);
}

.footer-newsletter h4 {
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
    font-size: 1.2rem;
}

.newsletter-form {
    display: flex;
    margin-top: var(--spacing-sm);
}

.newsletter-form input {
    flex-grow: 1;
    padding: 8px 12px;
    border: none;
    border-radius: var(--border-radius-sm) 0 0 var(--border-radius-sm);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-sm);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.9rem;
}

/* 2.4 Back to Top */
#back-to-top {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    background-color: var(--color-primary);
    color: var(--color-white);
    border-radius: var(--border-radius-round);
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-medium);
    z-index: var(--z-index-fixed);
}

#back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

#back-to-top svg {
    width: 24px;
    height: 24px;
    fill: var(--color-white);
}

/* ========== 3. Components ========== */
/* 3.1 Navigation */
nav {
    display: flex;
    align-items: center;
}

.nav-links {
    display: flex;
    list-style: none;
    margin: 0;
}

.nav-links li {
    margin-left: var(--spacing-md);
}

.nav-links li a {
    color: var(--color-text);
    font-weight: 500;
    transition: color var(--transition-fast);
}

.nav-links li a:hover, .nav-links li a:focus {
    color: var(--color-primary);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    background: transparent;
    border: none;
    cursor: pointer;
}

.mobile-menu-toggle span {
    width: 100%;
    height: 3px;
    background-color: var(--color-text);
    border-radius: 3px;
    transition: all var(--transition-medium);
}

/* 3.2 Hero */
.hero {
    padding: 120px 0 var(--spacing-lg);
    background-color: var(--color-background);
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: var(--spacing-md);
}

.hero-content p {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-sm);
}

.hero-image {
    position: relative;
}

.main-image {
    width: 100%;
    height: auto;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
}

.scent-experience {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    align-items: flex-end;
    padding: var(--spacing-md);
}

.scent-bubble {
    display: flex;
    align-items: center;
    padding: 8px 16px;
    background-color: rgba(255, 255, 255, 0.9);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    cursor: pointer;
    transition: all var(--transition-medium);
    margin-right: -30px;
    opacity: 0.8;
}

.scent-bubble:hover {
    opacity: 1;
    margin-right: 0;
}

.scent-icon {
    width: 24px;
    height: 24px;
    fill: var(--color-primary);
    margin-right: 8px;
}

/* 3.3 Section Styles */
/* About Section */
.about-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.about-feature {
    display: flex;
    align-items: flex-start;
    margin-top: var(--spacing-md);
}

.feature-icon {
    width: 32px;
    height: 32px;
    fill: var(--color-primary);
    margin-right: var(--spacing-sm);
    flex-shrink: 0;
}

.about-image img {
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
}

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: var(--spacing-md);
}

.service-card {
    background-color: var(--color-white);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-medium);
    display: flex;
    flex-direction: column;
}

.service-card:hover {
    transform: translateY(-10px);
}

.service-icon {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 60px;
    height: 60px;
    margin: 0 auto var(--spacing-sm);
    background-color: var(--color-background);
    border-radius: var(--border-radius-round);
}

.service-icon svg {
    width: 32px;
    height: 32px;
    fill: var(--color-primary);
}

.service-card h3 {
    text-align: center;
    margin-bottom: var(--spacing-sm);
}

.service-details {
    list-style: none;
    margin: var(--spacing-sm) 0;
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--color-gray);
}

.service-card .btn-service {
    margin-top: auto;
    align-self: center;
}

/* Products Section */
.product-showcase {
    max-width: 900px;
    margin: 0 auto;
}

.product-carousel {
    position: relative;
    overflow: hidden;
    padding-bottom: var(--spacing-md);
}

.product-slide {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
    align-items: center;
}

.product-image img {
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
}

.product-info h3 {
    margin-bottom: var(--spacing-sm);
}

.product-price {
    font-weight: 600;
    color: var(--color-primary);
    margin-top: var(--spacing-sm);
}

.carousel-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-sm);
}

.carousel-prev, .carousel-next {
    width: 40px;
    height: 40px;
    background-color: var(--color-white);
    border-radius: var(--border-radius-round);
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: var(--shadow-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.carousel-prev:hover, .carousel-next:hover {
    background-color: var(--color-primary);
}

.carousel-prev:hover svg, .carousel-next:hover svg {
    fill: var(--color-white);
}

.carousel-prev svg, .carousel-next svg {
    width: 24px;
    height: 24px;
    fill: var(--color-text);
    transition: fill var(--transition-fast);
}

.carousel-dots {
    display: flex;
    gap: 8px;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: var(--border-radius-round);
    background-color: var(--color-gray);
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.dot.active {
    background-color: var(--color-primary);
}

.product-feature {
    display: flex;
    justify-content: space-around;
    margin-top: var(--spacing-lg);
    text-align: center;
}

.feature-item {
    max-width: 250px;
}

.feature-item .feature-icon {
    margin: 0 auto var(--spacing-sm);
}

.feature-item h4 {
    margin-bottom: var(--spacing-xs);
}

/* Techniques Section */
.techniques-container {
    background-color: var(--color-white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

.technique-tabs {
    display: flex;
    border-bottom: 1px solid var(--color-gray);
}

.tab-button {
    flex: 1;
    padding: var(--spacing-sm);
    background-color: transparent;
    border: none;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.tab-button:hover {
    color: var(--color-primary);
}

.tab-button.active {
    color: var(--color-primary);
    border-bottom: 3px solid var(--color-primary);
}

.tab-content {
    display: none;
    padding: var(--spacing-md);
}

.tab-content.active {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: var(--spacing-md);
}

.technique-info h3 {
    margin-bottom: var(--spacing-sm);
}

.technique-steps {
    margin: var(--spacing-sm) 0;
    padding-left: var(--spacing-md);
}

.technique-steps li {
    margin-bottom: 8px;
}

.technique-list {
    list-style: none;
    margin: var(--spacing-sm) 0;
}

.technique-list li {
    margin-bottom: var(--spacing-sm);
}

.technique-image img {
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
    height: 100%;
    object-fit: cover;
}

.ritual-steps {
    margin-top: var(--spacing-sm);
}

.ritual-step {
    display: flex;
    align-items: flex-start;
    margin-bottom: var(--spacing-sm);
}

.step-number {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 30px;
    height: 30px;
    background-color: var(--color-primary);
    color: var(--color-white);
    border-radius: var(--border-radius-round);
    margin-right: var(--spacing-sm);
    flex-shrink: 0;
}

.step-content h4 {
    margin-bottom: var(--spacing-xs);
}

/* Gallery Section */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
}

.gallery-item {
    position: relative;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    aspect-ratio: 1 / 1;
}

.gallery-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(27, 60, 52, 0.7);
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity var(--transition-medium);
}

.gallery-item:hover .gallery-image {
    transform: scale(1.1);
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.overlay-content {
    text-align: center;
    padding: var(--spacing-md);
    color: var(--color-white);
}

.overlay-content h3 {
    color: var(--color-white);
    margin-bottom: var(--spacing-xs);
}

/* Testimonials Section */
.testimonials-slider {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
}

.testimonial-slide {
    padding: var(--spacing-md);
    background-color: var(--color-white);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
}

.quote-icon {
    display: flex;
    justify-content: center;
    margin-bottom: var(--spacing-sm);
}

.quote-icon svg {
    width: 40px;
    height: 40px;
    fill: var(--color-secondary);
    opacity: 0.5;
}

.testimonial-text {
    text-align: center;
    font-style: italic;
    margin-bottom: var(--spacing-sm);
    font-size: 1.1rem;
}

.testimonial-author {
    display: flex;
    justify-content: center;
    align-items: center;
}

.author-info {
    text-align: center;
}

.author-info h4 {
    margin-bottom: 0;
}

.author-info p {
    font-size: 0.9rem;
    color: var(--color-dark-gray);
}

.testimonial-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.testimonial-controls button {
    width: 40px;
    height: 40px;
    background-color: var(--color-white);
    border-radius: var(--border-radius-round);
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: var(--shadow-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.testimonial-controls button:hover {
    background-color: var(--color-primary);
}

.testimonial-controls button:hover svg {
    fill: var(--color-white);
}

.testimonial-controls button svg {
    width: 24px;
    height: 24px;
    fill: var(--color-text);
    transition: fill var(--transition-fast);
}

.testimonial-dots {
    display: flex;
    gap: 8px;
}

/* Contact Section */
.contact-container {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--spacing-lg);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.info-group {
    display: flex;
    align-items: flex-start;
}

.info-icon {
    width: 24px;
    height: 24px;
    fill: var(--color-primary);
    margin-right: var(--spacing-sm);
    flex-shrink: 0;
}

.info-group h3 {
    margin-bottom: var(--spacing-xs);
}

.contact-form-container {
    background-color: var(--color-white);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-md);
}

.contact-form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-sm);
}

.form-group {
    margin-bottom: var(--spacing-sm);
}

.form-group.full-width {
    grid-column: span 2;
}

.form-group label {
    display: block;
    margin-bottom: 4px;
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--color-gray);
    border-radius: var(--border-radius-sm);
    transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--color-primary);
    outline: none;
}

.consent-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 8px;
}

.consent-checkbox input {
    width: auto;
    margin-top: 5px;
}

.contact-form .btn {
    grid-column: span 2;
    justify-self: center;
    margin-top: var(--spacing-sm);
}

/* ========== 4. Page Specific Styles ========== */
/* 4.1 Home Page */
/* These styles are already defined in the sections above */

/* 4.2 Legal Pages */
.legal-page {
    padding: 120px 0 var(--spacing-lg);
}

.legal-section {
    margin-bottom: var(--spacing-md);
}

.legal-section h2 {
    text-align: left;
    margin-bottom: var(--spacing-sm);
}

.legal-section h2::after {
    left: 0;
    transform: none;
}

.legal-section h3 {
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-xs);
    font-size: 1.5rem;
}

.legal-section ul,
.legal-section ol {
    margin-left: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

.legal-section li {
    margin-bottom: 8px;
}

/* 4.3 Success Page */
.success-page {
    padding: 120px 0 var(--spacing-lg);
}

.success-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.success-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-md);
    background-color: var(--color-success);
    border-radius: var(--border-radius-round);
    display: flex;
    justify-content: center;
    align-items: center;
}

.success-icon svg {
    width: 48px;
    height: 48px;
    fill: var(--color-white);
}

.success-message {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-md);
}

.success-actions {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin: var(--spacing-md) 0;
}

.follow-up {
    margin-top: var(--spacing-md);
    text-align: left;
    background-color: var(--color-light-gray);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-md);
}

.follow-up h3 {
    margin-bottom: var(--spacing-sm);
}

.follow-up ol {
    margin-left: var(--spacing-md);
}

.submission-details {
    margin: var(--spacing-md) 0;
    text-align: left;
    background-color: var(--color-light-gray);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-md);
}

.submission-details h2 {
    text-align: left;
    margin-bottom: var(--spacing-sm);
}

.submission-details h2::after {
    left: 0;
    transform: none;
}

/* ========== 5. Media Queries ========== */
/* 5.1 Tablet (max-width: 1024px) */
@media (max-width: 1024px) {
    html {
        font-size: 15px;
    }
    
    h1 {
        font-size: 2.8rem;
    }
    
    h2 {
        font-size: 2.2rem;
    }
    
    .hero .container,
    .about-content,
    .tab-content.active {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .hero-image {
        order: -1;
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
    
    .footer-logo {
        grid-column: span 2;
        align-items: center;
    }
    
    .contact-container {
        grid-template-columns: 1fr;
    }
}

/* 5.2 Mobile (max-width: 768px) */
@media (max-width: 768px) {
    html {
        font-size: 14px;
    }
    
    section {
        padding: var(--spacing-md) 0;
    }
    
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        height: 100vh;
        flex-direction: column;
        background-color: var(--color-background);
        padding: 80px var(--spacing-md) var(--spacing-md);
        box-shadow: var(--shadow-lg);
        transition: right var(--transition-medium);
        z-index: var(--z-index-modal);
    }
    
    .nav-links.active {
        right: 0;
    }
    
    .nav-links li {
        margin: 0 0 var(--spacing-md);
    }
    
    .mobile-menu-toggle {
        display: flex;
        z-index: var(--z-index-popover);
    }
    
    .mobile-menu-toggle.active span:nth-child(1) {
        transform: translateY(9px) rotate(45deg);
    }
    
    .mobile-menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-menu-toggle.active span:nth-child(3) {
        transform: translateY(-9px) rotate(-45deg);
    }
    
    .product-slide {
        grid-template-columns: 1fr;
    }
    
    .product-feature {
        flex-direction: column;
        gap: var(--spacing-md);
        align-items: center;
    }
    
    .contact-form {
        grid-template-columns: 1fr;
    }
    
    .form-group.full-width,
    .contact-form .btn {
        grid-column: span 1;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .footer-logo {
        grid-column: span 1;
    }
    
    .footer-links {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .hero-buttons,
    .success-actions {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
}

/* 5.3 Small Mobile (max-width: 480px) */
@media (max-width: 480px) {
    html {
        font-size: 13px;
    }
    
    .nav-links {
        width: 85%;
    }
    
    .scent-bubble {
        margin-right: 0;
    }
    
    .technique-tabs {
        flex-direction: column;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonial-text {
        font-size: 1rem;
    }
}