/* 
 * Truffle Collective - Main Stylesheet
 * A disruptive, modern design for a truffle products brand
 */

/* ===== VARIABLES ===== */
:root {
    /* Primary color scheme - vibrant and disruptive */
    --color-primary: #0066ff; /* Electric blue */
    --color-secondary: #ff2a6d; /* Hot pink */
    --color-tertiary: #05ffa1; /* Mint green */
    
    /* Accent colors */
    --color-accent-1: #7b2cbf; /* Purple */
    --color-accent-2: #ffbd00; /* Yellow */
    --color-accent-3: #fe5e41; /* Orange */
    --color-accent-4: #00f5d4; /* Turquoise */
    
    /* Neutral colors */
    --color-dark: #1a1a2e;
    --color-light: #ffffff;
    --color-gray: #f0f0f0;
    
    /* Typography */
    --font-primary: 'Space Grotesk', sans-serif;
    --font-secondary: 'Poppins', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 8rem;
    
    /* Transitions */
    --transition-fast: 0.3s ease;
    --transition-medium: 0.5s ease;
    --transition-slow: 0.8s ease;
    
    /* Border radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-round: 50%;
}

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

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

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-primary);
    font-weight: 700;
    line-height: 1.2;
}

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

ul {
    list-style: none;
}

img, video {
    max-width: 100%;
    height: auto;
}

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

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-md) 0;
}

/* ===== VIDEO BACKGROUND ===== */
.video-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    z-index: -1;
    overflow: hidden;
}

.video-container::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(26, 26, 46, 0.7), rgba(26, 26, 46, 0.4));
}

#bg-video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translateX(-50%) translateY(-50%);
    object-fit: cover;
}

#sound-toggle {
    position: absolute;
    bottom: 20px;
    right: 20px;
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-round);
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--transition-fast);
}

#sound-toggle:hover {
    background: rgba(255, 255, 255, 0.4);
}

/* ===== HEADER ===== */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 100;
    transition: background var(--transition-medium);
}

header.scrolled {
    background-color: var(--color-dark);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.logo h1 {
    font-size: 1.5rem;
    color: var(--color-light);
    letter-spacing: 1px;
}

.logo span {
    color: var(--color-tertiary);
}

.menu-toggle {
    display: none;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 101;
}

.menu-toggle span {
    display: block;
    width: 25px;
    height: 2px;
    background-color: var(--color-light);
    margin: 5px 0;
    transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.nav-menu {
    display: flex;
    gap: var(--spacing-md);
}

.nav-menu a {
    color: var(--color-light);
    font-weight: 500;
    position: relative;
    display: flex;
    align-items: center;
    gap: 5px;
}

.nav-menu > li > a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-tertiary);
    transition: width var(--transition-fast);
}

.nav-menu > li > a:hover::after {
    width: 100%;
}

/* Sous-menus */
.menu-item-has-children {
    position: relative;
}

.menu-item-has-children .fa-chevron-down {
    font-size: 0.7rem;
    transition: transform var(--transition-fast);
}

.menu-item-has-children:hover .fa-chevron-down {
    transform: rotate(180deg);
}

.sub-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 220px;
    background-color: var(--color-dark);
    border-radius: var(--radius-md);
    padding: var(--spacing-sm);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: opacity var(--transition-fast), visibility var(--transition-fast), transform var(--transition-fast);
    z-index: 100;
}

/* Ajustement pour les derniers éléments du menu */
.nav-menu > li:nth-last-child(-n+2) .sub-menu {
    left: auto;
    right: 0;
}

.menu-item-has-children:hover .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.sub-menu li {
    margin-bottom: var(--spacing-xs);
}

.sub-menu li:last-child {
    margin-bottom: 0;
}

.sub-menu a {
    padding: 8px 12px;
    display: flex;
    align-items: center;
    gap: 8px;
    border-radius: var(--radius-sm);
    transition: background-color var(--transition-fast);
}

.sub-menu a:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.sub-menu a i {
    color: var(--color-tertiary);
    font-size: 0.9rem;
    width: 20px;
    text-align: center;
}

/* ===== HERO SECTION ===== */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 0 var(--spacing-md);
    position: relative;
}

.hero-content {
    max-width: 800px;
    color: var(--color-light);
}

.hero-title {
    font-size: 4rem;
    margin-bottom: var(--spacing-sm);
    line-height: 1.1;
    background: linear-gradient(to right, var(--color-tertiary), var(--color-secondary));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    text-transform: uppercase;
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
    opacity: 0.9;
}

.cta-button {
    display: inline-block;
    padding: 12px 30px;
    background-color: var(--color-secondary);
    color: var(--color-light);
    border-radius: var(--radius-md);
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(255, 42, 109, 0.3);
}

/* ===== SECTION STYLES ===== */
.section {
    /**padding: var(--spacing-xl) 0;**/ 
    position: relative;
    overflow: hidden;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-lg);
    margin-top: 2em;
    text-align: center;
    position: relative;
    color: var(--color-dark);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(to right, var(--color-primary), var(--color-secondary));
}

/* ===== BRAND SECTION ===== */
.brand {
    background-color: var(--color-light);
}

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

.brand-slogan {
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-primary);
}

.brand-text p {
    margin-bottom: var(--spacing-sm);
}

.objectives-heading {
    font-size: 2.2rem;
    margin: var(--spacing-lg) 0 var(--spacing-md);
    color: var(--color-primary);
    text-align: center;
    position: relative;
}

.objectives-heading::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: linear-gradient(to right, var(--color-primary), var(--color-secondary));
}

.objectives-inline {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    margin: var(--spacing-lg) 0;
    position: relative;
    padding: var(--spacing-md);
    background-color: rgba(255, 255, 255, 0.8);
    border-radius: var(--radius-lg);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.objectives-inline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.05), rgba(255, 42, 109, 0.05));
    border-radius: var(--radius-lg);
    z-index: -1;
}

.objective-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--spacing-sm);
    text-align: center;
    transition: transform var(--transition-fast);
}

.objective-item:hover {
    transform: translateY(-5px);
}

.objective-separator {
    width: 2px;
    height: 40px;
    background: linear-gradient(to bottom, var(--color-primary), var(--color-secondary));
    margin: 0 var(--spacing-md);
}

.objective-title {
    font-size: 1.3rem;
    font-weight: 700;
    letter-spacing: 1px;
    color: var(--color-dark);
    margin-bottom: var(--spacing-xs);
    position: relative;
}

.objective-subtitle {
    font-size: 0.9rem;
    color: var(--color-primary);
    font-style: italic;
    font-family: var(--font-primary);
}

@media (max-width: 768px) {
    .objectives-inline {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .objective-separator {
        width: 80px;
        height: 2px;
        margin: var(--spacing-xs) 0;
    }
}

.brand-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

/* ===== SECTION TABS ===== */
.section-tabs {
    margin-top: var(--spacing-xl);
}

.tabs-nav {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--color-border);
    padding-bottom: var(--spacing-sm);
    flex-wrap: wrap;
}

.tab-btn {
    background: none;
    border: none;
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-text);
    cursor: pointer;
    transition: all var(--transition-fast);
    position: relative;
    opacity: 0.7;
    display: flex;
    align-items: center;
    gap: 8px;
}

.tab-btn i {
    font-size: 0.9rem;
}

.tab-btn:hover {
    opacity: 1;
}

.tab-btn.active {
    opacity: 1;
    font-weight: 600;
}

.tab-btn.active::after {
    content: '';
    position: absolute;
    bottom: -11px;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: var(--color-accent-1);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
    animation: fadeIn 0.5s ease-in-out;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.tab-flex {
    display: flex;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-lg);
    gap: var(--spacing-lg);
    align-items: center;
}

.tab-text {
    flex: 1;
}

.tab-visual {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.visual-placeholder {
    width: 100%;
    aspect-ratio: 4/3;
    background: linear-gradient(135deg, var(--color-accent-2), var(--color-accent-3));
    border-radius: var(--radius-md);
    position: relative;
    overflow: hidden;
}

.visual-placeholder::before {
    content: '';
    position: absolute;
    width: 150%;
    height: 150%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.3) 0%, transparent 70%);
    top: -25%;
    left: -25%;
    animation: rotate 20s infinite linear;
}

/* Timeline styles */
.timeline {
    margin-top: var(--spacing-md);
    position: relative;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 20px;
    height: 100%;
    width: 2px;
    background: linear-gradient(to bottom, var(--color-primary), var(--color-secondary));
}

.timeline-item {
    padding-left: 50px;
    position: relative;
    margin-bottom: var(--spacing-md);
}

.timeline-item:last-child {
    margin-bottom: 0;
}

.timeline-date {
    position: absolute;
    left: 0;
    width: 40px;
    height: 40px;
    background-color: var(--color-primary);
    color: var(--color-light);
    border-radius: var(--radius-round);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
    z-index: 1;
}

.timeline-content {
    background-color: var(--color-light);
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.timeline-content h4 {
    margin-bottom: var(--spacing-xs);
    color: var(--color-primary);
}

/* Vision pillars */
.vision-pillars {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin: var(--spacing-md) 0;
}

.vision-pillar {
    text-align: center;
    padding: var(--spacing-sm);
}

.pillar-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto var(--spacing-sm);
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: var(--color-light);
    border-radius: var(--radius-round);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.vision-pillar h4 {
    margin-bottom: var(--spacing-xs);
    color: var(--color-dark);
}

/* Team styles */
.team-intro {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--spacing-lg);
}

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

.team-member {
    background-color: var(--color-light);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: transform var(--transition-medium);
}

.team-member:hover {
    transform: translateY(-10px);
}

.member-photo {
    width: 100%;
    aspect-ratio: 1;
    background: linear-gradient(135deg, var(--color-accent-1), var(--color-accent-4));
}

.team-member h4 {
    margin: var(--spacing-sm) var(--spacing-sm) var(--spacing-xs);
    color: var(--color-dark);
}

.member-role {
    color: var(--color-primary);
    font-weight: 600;
    margin: 0 var(--spacing-sm) var(--spacing-xs);
    font-size: 0.9rem;
}

.team-member p {
    margin: 0 var(--spacing-sm) var(--spacing-sm);
    font-size: 0.95rem;
}

.member-social {
    display: flex;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm);
    border-top: 1px solid var(--color-gray);
}

.member-social a {
    width: 36px;
    height: 36px;
    background-color: var(--color-gray);
    color: var(--color-dark);
    border-radius: var(--radius-round);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.member-social a:hover {
    background-color: var(--color-primary);
    color: var(--color-light);
}

@media (max-width: 768px) {
    .tab-flex {
        flex-direction: column;
    }
    
    .tab-visual {
        order: -1;
    }
}

.visual-element {
    width: 100%;
    aspect-ratio: 1;
    background: linear-gradient(135deg, var(--color-accent-1), var(--color-accent-2));
    border-radius: var(--radius-lg);
    position: relative;
    overflow: hidden;
}

.visual-element::before {
    content: '';
    position: absolute;
    width: 150%;
    height: 150%;
    background: radial-gradient(circle, var(--color-accent-3) 0%, transparent 70%);
    top: -25%;
    left: -25%;
    opacity: 0.7;
    animation: rotate 20s infinite linear;
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

/* ===== OBJECTIVES SECTION ===== */
.objectives {
    background-color: #f8f8f8;
    position: relative;
    overflow: hidden;
}

.objectives::before {
    content: '';
    position: absolute;
    top: -50px;
    right: -50px;
    width: 200px;
    height: 200px;
    border-radius: var(--radius-round);
    background: linear-gradient(135deg, var(--color-secondary), var(--color-accent-1));
    opacity: 0.1;
    z-index: 0;
}

.objectives-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    position: relative;
    z-index: 1;
}

.objective-card {
    padding: var(--spacing-md);
    text-align: center;
    border-radius: var(--radius-md);
    background-color: var(--color-light);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
    position: relative;
    overflow: hidden;
}

.objective-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 5px;
    height: 100%;
    background: linear-gradient(to bottom, var(--color-primary), var(--color-secondary));
}

.objective-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.objective-title {
    font-size: 1.8rem;
    margin-bottom: var(--spacing-xs);
    color: var(--color-dark);
    font-weight: 700;
    letter-spacing: 1px;
}

.objective-subtitle {
    font-size: 1.1rem;
    color: var(--color-primary);
    font-style: italic;
    font-family: var(--font-primary);
}

/* ===== PRODUCTS SECTION ===== */
.products {
    background-color: var(--color-gray);
    position: relative;
}

.products::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 10% 20%, rgba(5, 255, 161, 0.1) 0%, transparent 50%);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.product-card {
    background-color: var(--color-light);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    text-align: center;
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.product-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-md);
    background-color: var(--product-color, var(--color-primary));
    color: var(--color-light);
    border-radius: var(--radius-round);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
}

.product-card h3 {
    margin-bottom: var(--spacing-sm);
    color: var(--color-dark);
}

.cta-container {
    text-align: center;
}

/* ===== EXPERIENCE SECTION ===== */
.experience {
    background-color: var(--color-dark);
    color: var(--color-light);
}

.experience .section-title {
    color: var(--color-light);
}

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

.experience-card {
    width: 100%;
    aspect-ratio: 4/3;
    perspective: 1000px;
}

.card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    transition: transform var(--transition-medium);
    transform-style: preserve-3d;
}

.experience-card:hover .card-inner {
    transform: rotateY(180deg);
}

.card-front, .card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    border-radius: var(--radius-md);
}

.card-front {
    background: linear-gradient(135deg, var(--color-accent-2), var(--color-accent-3));
}

.card-back {
    background-color: var(--color-accent-1);
    transform: rotateY(180deg);
    padding: var(--spacing-md);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.card-back h3 {
    margin-bottom: var(--spacing-sm);
}

.text-link {
    color: var(--color-tertiary);
    display: inline-flex;
    align-items: center;
    gap: 5px;
    margin-top: var(--spacing-sm);
    font-weight: 600;
    transition: color var(--transition-fast);
}

.text-link:hover {
    color: var(--color-accent-4);
}

.experience-text h3 {
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-tertiary);
}

/* ===== VALUES SECTION ===== */
.values {
    background-color: var(--color-light);
    position: relative;
}

.values::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(123, 44, 191, 0.1) 0%, transparent 70%);
    z-index: -1;
}

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

.value-card {
    padding: var(--spacing-md);
    text-align: center;
    transition: transform var(--transition-medium);
}

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

.value-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto var(--spacing-md);
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: var(--color-light);
    border-radius: var(--radius-round);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.value-card h3 {
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary);
}

/* ===== COMMUNITY SECTION ===== */
.community {
    background-color: var(--color-gray);
}

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

.community-text h3 {
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-primary);
}

.social-links {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.social-links a {
    width: 50px;
    height: 50px;
    background-color: var(--color-dark);
    color: var(--color-light);
    border-radius: var(--radius-round);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    transition: transform var(--transition-fast), background-color var(--transition-fast);
}

.social-links a:hover {
    transform: translateY(-5px);
}

.social-links a:nth-child(1):hover {
    background-color: #e1306c; /* Instagram */
}

.social-links a:nth-child(2):hover {
    background-color: #1877f2; /* Facebook */
}

.social-links a:nth-child(3):hover {
    background-color: #1da1f2; /* Twitter */
}

.social-links a:nth-child(4):hover {
    background-color: #e60023; /* Pinterest */
}

.newsletter-form {
    background-color: var(--color-light);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.newsletter-form h3 {
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary);
}

.newsletter-form p {
    margin-bottom: var(--spacing-md);
}

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

.form-group input {
    flex: 1;
    padding: 12px 15px;
    border: 2px solid var(--color-gray);
    border-radius: var(--radius-md) 0 0 var(--radius-md);
    outline: none;
    transition: border-color var(--transition-fast);
}

.form-group input:focus {
    border-color: var(--color-primary);
}

.submit-btn {
    padding: 0 20px;
    background-color: var(--color-primary);
    color: var(--color-light);
    border: none;
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.submit-btn:hover {
    background-color: var(--color-secondary);
}

.form-consent {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.9rem;
}

.form-consent input {
    margin-top: 5px;
}

.form-consent a {
    color: var(--color-primary);
    text-decoration: underline;
}

/* ===== FOOTER ===== */
footer {
    background-color: var(--color-dark);
    color: var(--color-light);
    padding: var(--spacing-lg) 0 var(--spacing-md);
}

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

.footer-logo h2 {
    font-size: 1.8rem;
    margin-bottom: var(--spacing-sm);
}

.footer-logo span {
    color: var(--color-tertiary);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.footer-column h3 {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-tertiary);
}

.footer-column ul li {
    margin-bottom: var(--spacing-xs);
}

.footer-column a {
    opacity: 0.8;
    transition: opacity var(--transition-fast);
}

.footer-column a:hover {
    opacity: 1;
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.9rem;
    opacity: 0.7;
}

/* ===== RESPONSIVE STYLES ===== */
@media (max-width: 1024px) {
    html {
        font-size: 14px;
    }
    
    .hero-title {
        font-size: 3.5rem;
    }
    
    .brand-content,
    .experience-content,
    .community-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        height: 100vh;
        background-color: var(--color-dark);
        flex-direction: column;
        justify-content: flex-start;
        align-items: flex-start;
        transition: right var(--transition-medium);
        z-index: 100;
        padding: 80px var(--spacing-md) var(--spacing-md);
        overflow-y: auto;
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-menu > li {
        width: 100%;
        margin-bottom: var(--spacing-sm);
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        padding-bottom: var(--spacing-sm);
    }
    
    .nav-menu > li > a {
        font-size: 1.1rem;
    }
    
    .sub-menu {
        position: static;
        width: 100%;
        background-color: transparent;
        box-shadow: none;
        padding: 0;
        margin-top: var(--spacing-sm);
        margin-left: var(--spacing-md);
        display: none;
        opacity: 1;
        visibility: visible;
        transform: none;
    }
    
    .sub-menu.active {
        display: block;
    }
    
    .submenu-toggle {
        background: transparent;
        border: none;
        color: var(--color-light);
        font-size: 1rem;
        cursor: pointer;
        position: absolute;
        right: 0;
        top: 0;
        padding: 5px;
    }
    
    .submenu-toggle.active i {
        transform: rotate(180deg);
    }
    
    .menu-item-has-children {
        position: relative;
    }
    
    .menu-item-has-children > a {
        padding-right: 30px;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .products-grid,
    .values-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
    
    .footer-links {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .form-group {
        flex-direction: column;
    }
    
    .form-group input {
        border-radius: var(--radius-md);
        margin-bottom: var(--spacing-xs);
    }
    
    .submit-btn {
        width: 100%;
        padding: 12px;
        border-radius: var(--radius-md);
    }
}