/* AI Chef - Professional Website Styles */

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #ffffff;
    overflow-x: hidden;
}

/* Custom Properties */
:root {
    --primary: #2f584d;      /* Dark green */
    --secondary: #fbf6ef;    /* Cream */
    --accent: #3d6b5f;       /* Medium green */
    --light: #fefcf7;        /* Light cream */
    --dark: #1a3d34;         /* Very dark green */
    --text-dark: #2c2c2c;
    --text-light: #666666;
    --text-muted: #888888;
    --border: #e8e8e8;
    --shadow: rgba(47, 88, 77, 0.08);
    --shadow-strong: rgba(47, 88, 77, 0.15);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --border-radius: 12px;
    --border-radius-small: 8px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
}

h2 {
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 700;
}

h3 {
    font-size: clamp(1.25rem, 2.5vw, 1.75rem);
    font-weight: 600;
}

h4 {
    font-size: 1.25rem;
    font-weight: 600;
}

p {
    margin-bottom: 1rem;
    color: var(--text-light);
    font-size: 1rem;
    line-height: 1.7;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: var(--border-radius-small);
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    text-align: center;
    transition: var(--transition);
    border: 2px solid transparent;
    cursor: pointer;
    min-width: 160px;
    white-space: nowrap;
}

.btn-primary {
    background-color: var(--primary);
    color: white;
    box-shadow: 0 4px 12px var(--shadow);
}

.btn-primary:hover {
    background-color: var(--accent);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px var(--shadow-strong);
}

.btn-secondary {
    background-color: var(--secondary);
    color: var(--primary);
    border-color: var(--primary);
}

.btn-secondary:hover {
    background-color: var(--primary);
    color: white;
    transform: translateY(-2px);
}

.btn-outline {
    background-color: transparent;
    color: white;
    border-color: rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

.btn-outline:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: white;
    transform: translateY(-2px);
}

/* Hero media and layout */
.hero-grid {
    display: grid;
    grid-template-columns: 1fr 520px;
    gap: 2.5rem;
    align-items: center;
}

.hero-media img {
    width: 100%;
    height: auto;
    border-radius: 18px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.12);
    object-fit: cover;
}

@media (max-width: 900px) {
    .hero-grid { grid-template-columns: 1fr; }
    .hero-media { order: -1; }
}

/* App store buttons */
.app-store-btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: linear-gradient(180deg, rgba(255,255,255,0.03), transparent);
    border-radius: 12px;
    text-decoration: none;
    color: inherit;
    border: 1px solid rgba(255,255,255,0.06);
    transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.app-store-btn:hover { transform: translateY(-4px); box-shadow: 0 12px 30px rgba(0,0,0,0.12); }
.app-icon { width: 44px; height: 44px; border-radius: 10px; object-fit: cover; }

/* Gallery */
.gallery-grid { align-items: stretch; }
.gallery-item { overflow: hidden; border-radius: 12px; }
.gallery-item img { width: 100%; height: 100%; display: block; object-fit: cover; transition: transform 0.6s ease; }
.gallery-item:hover img { transform: scale(1.05) rotate(-0.5deg); }

/* Capabilities / Demo / Testimonials */
.capabilities .feature-card {
    background: linear-gradient(180deg, rgba(255,255,255,0.98), white);
    padding: 2rem;
    border-radius: 12px;
    text-align: left;
}

.capabilities .card.demo-card {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.testimonial blockquote {
    font-size: 1rem;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.testimonial cite {
    display: block;
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* Newsletter */
.newsletter-form {
    display: flex;
    gap: 0.75rem;
    margin-top: 1rem;
}

.newsletter-form input[type="email"] {
    flex: 1;
    padding: 0.9rem 1rem;
    border-radius: 10px;
    border: 1px solid var(--border);
    font-size: 1rem;
}

.newsletter-form .btn {
    padding: 0.85rem 1.25rem;
}

@media (max-width: 900px) {
    .newsletter-form { flex-direction: column; }
    .newsletter-form .btn { width: 100%; }
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: rgba(47, 88, 77, 0.95);
    backdrop-filter: blur(20px);
    z-index: 1000;
    padding: 1rem 0;
    box-shadow: 0 2px 20px var(--shadow);
    transition: var(--transition);
}

.navbar.scrolled {
    background-color: rgba(47, 88, 77, 0.98);
    backdrop-filter: blur(25px);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    font-size: 1.75rem;
    font-weight: 800;
    color: white;
    text-decoration: none;
    letter-spacing: -0.5px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2.5rem;
    align-items: center;
}

.nav-menu a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition);
    position: relative;
    padding: 0.5rem 0;
}

.nav-menu a:hover {
    color: white;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--secondary);
    transition: width 0.3s ease;
}

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

.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    flex-direction: column;
    gap: 4px;
}

.menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: white;
    border-radius: 2px;
    transition: var(--transition);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 50%, var(--dark) 100%);
    color: white;
    padding: 8rem 0 6rem;
    text-align: center;
    position: relative;
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
    margin: 0 auto;
    padding: 0 2rem;
}

.hero h1 {
    color: white;
    margin-bottom: 1.5rem;
    animation: fadeInUp 1s ease;
    font-weight: 800;
    letter-spacing: -1px;
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: 3rem;
    color: rgba(255, 255, 255, 0.9);
    animation: fadeInUp 1s ease 0.2s both;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease 0.4s both;
}

/* Sections */
.section {
    padding: 6rem 0;
    position: relative;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section-header {
    text-align: center;
    margin-bottom: 5rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.section-header h2 {
    color: var(--primary);
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.section-header p {
    font-size: 1.125rem;
    color: var(--text-light);
    line-height: 1.7;
}

/* Grid */
.grid {
    display: grid;
    gap: 2rem;
}

.grid-2 {
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
}

.grid-3 {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-4 {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

/* Cards */
.card {
    background: white;
    border-radius: var(--border-radius);
    padding: 2.5rem;
    box-shadow: 0 4px 20px var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--border);
    height: 100%;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px var(--shadow-strong);
}

.card-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-radius: var(--border-radius-small);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.card-icon-inner {
    width: 24px;
    height: 24px;
    background-color: white;
    border-radius: 4px;
}

.card h3 {
    color: var(--primary);
    margin-bottom: 1rem;
    font-weight: 600;
}

.card p {
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Features Section */
.features {
    background-color: white;
    position: relative;
}

.features::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border), transparent);
}

.feature-card {
    background-color: var(--secondary);
    border-radius: var(--border-radius);
    padding: 2.5rem;
    text-align: center;
    transition: var(--transition);
    border: 1px solid var(--border);
    height: 100%;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-card:hover {
    background-color: var(--light);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px var(--shadow);
}

/* About Section */
.about {
    background-color: var(--secondary);
    position: relative;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: start;
}

.about-text h2 {
    color: var(--primary);
    margin-bottom: 1.5rem;
}

.about-text p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.about-features {
    margin-top: 2rem;
}

.about-feature {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 2rem;
}

.about-feature-icon {
    width: 28px;
    height: 28px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-radius: 50%;
    flex-shrink: 0;
    margin-top: 2px;
}

.about-feature h4 {
    color: var(--primary);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.about-feature p {
    font-size: 0.95rem;
}

.about-card {
    background: white;
    padding: 2.5rem;
    border-radius: var(--border-radius);
    box-shadow: 0 4px 20px var(--shadow);
    position: relative;
}

.about-card h3 {
    color: var(--primary);
    margin-bottom: 2rem;
    font-weight: 600;
}

.about-item {
    border-left: 4px solid var(--primary);
    padding-left: 1.5rem;
    margin-bottom: 2rem;
    position: relative;
}

.about-item::before {
    content: '';
    position: absolute;
    left: -6px;
    top: 0;
    width: 8px;
    height: 8px;
    background-color: var(--primary);
    border-radius: 50%;
}

.about-item h4 {
    color: var(--text-dark);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.about-item p {
    font-size: 0.95rem;
}

/* Download Section */
.download {
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.download::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 30% 70%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.download h2 {
    color: white;
    margin-bottom: 1.5rem;
}

.download p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.125rem;
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.download-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 2rem;
}

.app-store-btn {
    background-color: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    color: white;
    padding: 1.25rem 2rem;
    border-radius: var(--border-radius);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: var(--transition);
    font-weight: 600;
    border: 1px solid rgba(255, 255, 255, 0.2);
    min-width: 200px;
}

.app-store-btn:hover {
    background-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.app-store-icon {
    width: 36px;
    height: 36px;
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: var(--border-radius-small);
    flex-shrink: 0;
}

.app-store-text {
    text-align: left;
}

.app-store-text .small {
    font-size: 0.875rem;
    opacity: 0.8;
    display: block;
}

.app-store-text .large {
    font-size: 1.1rem;
    font-weight: 700;
    display: block;
}

/* Contact Section */
.contact {
    background-color: white;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: start;
}

.contact-info h3 {
    color: var(--primary);
    margin-bottom: 2rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background-color: var(--secondary);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.contact-item:hover {
    background-color: var(--light);
    transform: translateY(-2px);
}

.contact-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-radius: var(--border-radius-small);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-icon-inner {
    width: 24px;
    height: 24px;
    background-color: white;
    border-radius: 4px;
}

.contact-item h4 {
    color: var(--primary);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.contact-item a {
    color: var(--text-light);
    text-decoration: none;
    transition: var(--transition);
    font-weight: 500;
}

.contact-item a:hover {
    color: var(--primary);
}

.contact-item p {
    margin: 0;
    font-size: 0.95rem;
}

/* Form */
.contact-form {
    background-color: var(--secondary);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    box-shadow: 0 4px 20px var(--shadow);
}

.contact-form h3 {
    color: var(--primary);
    margin-bottom: 2rem;
    text-align: center;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 2px solid var(--border);
    border-radius: var(--border-radius-small);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
    background-color: white;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(47, 88, 77, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
    line-height: 1.6;
}

.form-submit {
    width: 100%;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: white;
    padding: 1rem;
    border: none;
    border-radius: var(--border-radius-small);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.form-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px var(--shadow-strong);
}

/* Footer */
.footer {
    background-color: var(--dark);
    color: white;
    padding: 4rem 0 2rem;
    position: relative;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1.5rem;
    color: white;
}

.footer-section h3 {
    font-size: 1.5rem;
    font-weight: 700;
}

.footer-section h4 {
    font-size: 1.125rem;
    font-weight: 600;
}

.footer-section p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
    font-size: 0.95rem;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.75rem;
}

.footer-section ul li a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition);
    font-size: 0.95rem;
}

.footer-section ul li a:hover {
    color: white;
    padding-left: 5px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

.fade-in-up {
    animation: fadeInUp 0.6s ease;
}

.slide-in-left {
    animation: slideInLeft 0.6s ease;
}

.slide-in-right {
    animation: slideInRight 0.6s ease;
}

/* Scroll animations */
.scroll-reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.scroll-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .about-content,
    .contact-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }
    
    .nav-container {
        padding: 0 1.5rem;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        display: none;
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        background-color: var(--primary);
        flex-direction: column;
        padding: 2rem 0;
        box-shadow: 0 4px 20px var(--shadow-strong);
    }
    
    .nav-menu.active {
        display: flex;
    }
    
    .nav-menu li {
        margin: 0;
        text-align: center;
    }
    
    .nav-menu a {
        padding: 1rem 2rem;
        display: block;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    .menu-toggle {
        display: flex;
    }
    
    .hero {
        padding: 6rem 0 4rem;
        min-height: 80vh;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    
    .hero-buttons .btn {
        width: 100%;
        max-width: 280px;
    }
    
    .section {
        padding: 4rem 0;
    }
    
    .container {
        padding: 0 1.5rem;
    }
    
    .section-header {
        margin-bottom: 3rem;
    }
    
    .grid-2,
    .grid-3,
    .grid-4 {
        grid-template-columns: 1fr;
    }
    
    .download-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .app-store-btn {
        width: 100%;
        max-width: 280px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
    
    .contact-item {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 5rem 0 3rem;
    }
    
    .container {
        padding: 0 1rem;
    }
    
    .card,
    .feature-card,
    .contact-form {
        padding: 2rem;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .nav-container {
        padding: 0 1rem;
    }
    
    .nav-logo {
        font-size: 1.5rem;
    }
    
    .about-item,
    .contact-item {
        padding: 1rem;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --shadow: rgba(0, 0, 0, 0.3);
        --shadow-strong: rgba(0, 0, 0, 0.5);
        --border: #000;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
}

/* Print styles */
@media print {
    .navbar,
    .hero-buttons,
    .download,
    .contact-form,
    .menu-toggle {
        display: none;
    }
    
    body {
        color: black !important;
        background: white !important;
    }
    
    .section {
        break-inside: avoid;
        page-break-inside: avoid;
    }
    
    .hero {
        background: white !important;
        color: black !important;
    }
}

/* Focus styles for accessibility */
button:focus,
input:focus,
textarea:focus,
a:focus {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

/* Loading states */
.loading {
    opacity: 0.6;
    pointer-events: none;
    position: relative;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid var(--primary);
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* Mobile menu overlay */
.menu-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.45);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s ease, visibility 0.25s ease;

}

.menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* When menu is open prevent background interactions */
body.menu-open {
    touch-action: none;
}

/* Notification styles (JS created) */
.notification {
    box-shadow: 0 8px 28px rgba(0,0,0,0.12);
    border-radius: 10px;
}

/* Form field error */
.field-error {
    color: #e74c3c;
    font-size: 0.9rem;
    margin-top: 0.3rem;
}

input.has-error, textarea.has-error {
    box-shadow: 0 0 0 4px rgba(231,76,60,0.06);
}

/* Utility classes */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

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

.text-left {
    text-align: left;
}

.text-right {
    text-align: right;
}

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }
.mb-3 { margin-bottom: 3rem; }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mt-3 { margin-top: 3rem; }

/* Skip link for accessibility */
.skip-link {
    position: absolute;
    left: 1rem;
    top: -40px;
    background: var(--primary);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    z-index: 1100;
    transition: top 0.2s ease;
}

.skip-link:focus {
    top: 1rem;
}

/* Back to top button */
.back-to-top {
    position: fixed;
    right: 20px;
    bottom: 20px;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--primary);
    color: white;
    border: none;
    display: none;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 20px rgba(0,0,0,0.12);
    cursor: pointer;
    z-index: 10050;
}

.back-to-top.show {
    display: flex;
}

/* Active nav link */
.nav-menu a.active {
    color: var(--secondary);
}

/* Legal Content Styles */
.legal-content {
    max-width: 800px;
    margin: 0 auto;
}

.legal-section {
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border);
}

.legal-section:last-child {
    border-bottom: none;
}

.legal-section h2 {
    color: var(--primary);
    margin-bottom: 1.5rem;
    font-size: 1.75rem;
}

.legal-section h3 {
    color: var(--accent);
    margin-bottom: 1rem;
    margin-top: 2rem;
    font-size: 1.25rem;
}

.legal-section ul {
    list-style-type: disc;
    margin-left: 2rem;
    margin-bottom: 1rem;
}

.legal-section ul li {
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

.legal-section .contact-info {
    background-color: var(--secondary);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    margin-top: 1rem;
}

.legal-section .contact-info p {
    margin-bottom: 0.5rem;
}

.legal-section .contact-info a {
    color: var(--primary);
    font-weight: 600;
    text-decoration: none;
}

.legal-section .contact-info a:hover {
    text-decoration: underline;
}

/* FAQ Styles */
.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background-color: white;
    border-radius: var(--border-radius);
    margin-bottom: 1rem;
    box-shadow: 0 2px 10px var(--shadow);
    transition: var(--transition);
}

.faq-item:hover {
    box-shadow: 0 4px 20px var(--shadow-strong);
}

.faq-question {
    padding: 1.5rem;
    margin: 0;
    color: var(--primary);
    cursor: pointer;
    border-radius: var(--border-radius);
    transition: var(--transition);
    position: relative;
    font-weight: 600;
}

.faq-question::after {
    content: '+';
    position: absolute;
    right: 1.5rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.5rem;
    font-weight: 300;
    transition: var(--transition);
}

.faq-item.active .faq-question::after {
    content: '−';
    transform: translateY(-50%) rotate(0deg);
}

.faq-question:hover {
    background-color: var(--light);
}

.faq-answer {
    display: none;
    padding: 0 1.5rem 1.5rem;
    color: var(--text-light);
    border-top: 1px solid var(--border);
}

.faq-answer p {
    margin-bottom: 1rem;
    line-height: 1.7;
}

.faq-answer a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 500;
}

.faq-answer a:hover {
    text-decoration: underline;
}

/* Form Select Styles */
.form-group select {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 2px solid var(--border);
    border-radius: var(--border-radius-small);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
    background-color: white;
    background-image: url('data:image/svg+xml;charset=US-ASCII,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 4 5"><path fill="%23666" d="M2 0L0 2h4zm0 5L0 3h4z"/></svg>');
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 12px;
    appearance: none;
}

.form-group select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(47, 88, 77, 0.1);
}

.form-group select option {
    padding: 0.5rem;
}