/* 
 * Noventria - Main Stylesheet
 * Created for noventria.shop
 */

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

:root {
    /* Colors */
    --white: #FFFFFF;
    --accent: #84C318;
    --accent-dark: #6ca012;
    --secondary: #ECECEC;
    --text: #2A2A2A;
    --text-light: #6c6c6c;
    --gray-light: #f7f7f7;
    --gray: #d1d1d1;
    --gray-dark: #a0a0a0;
    
    /* Fonts */
    --heading-font: 'Nunito', sans-serif;
    --body-font: 'Open Sans', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 5rem;
    
    /* Borders */
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 16px;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --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-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--heading-font);
    line-height: 1.3;
    margin-bottom: var(--spacing-sm);
    font-weight: 700;
    color: var(--text);
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

h4 {
    font-size: 1.25rem;
}

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

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

a:hover {
    color: var(--accent-dark);
}

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

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

.bg-light {
    background-color: var(--gray-light);
}

.section-padding {
    padding: var(--spacing-xl) 0;
}

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

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

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

/* ===== BUTTONS ===== */
.btn {
    display: inline-block;
    background-color: var(--accent);
    color: var(--white);
    font-family: var(--heading-font);
    font-weight: 600;
    text-align: center;
    border: none;
    border-radius: var(--border-radius-md);
    cursor: pointer;
    transition: background-color var(--transition-fast), transform var(--transition-fast);
    text-decoration: none;
}

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

.btn:active {
    transform: translateY(0);
}

.btn-small {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
}

.btn-large {
    padding: 0.75rem 2rem;
    font-size: 1.1rem;
}

.btn-full {
    width: 100%;
}

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

.btn-outline:hover {
    background-color: var(--accent);
    color: var(--white);
}

/* ===== HEADER ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: var(--white);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    padding: var(--spacing-sm) 0;
    transition: background-color var(--transition-normal), box-shadow var(--transition-normal);
}

.header.scrolled {
    background-color: var(--white);
    box-shadow: var(--shadow-md);
}

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

.logo {
    max-width: 180px;
}

.logo img {
    width: 100%;
}

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

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

.main-nav .nav-list li:not(:last-child) {
    margin-top: .5rem;
}

.main-nav .nav-list a {
    color: var(--text);
    font-weight: 600;
    position: relative;
}

.main-nav .nav-list a:not(.btn)::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: var(--accent);
    transition: width var(--transition-fast);
}

.main-nav .nav-list a:not(.btn):hover {
    color: var(--accent);
}

.main-nav .nav-list a:not(.btn):hover::after {
    width: 100%;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    width: 30px;
    height: 25px;
    position: relative;
}

.menu-toggle span {
    display: block;
    position: absolute;
    height: 3px;
    width: 100%;
    background: var(--text);
    border-radius: 3px;
    opacity: 1;
    left: 0;
    transform: rotate(0deg);
    transition: var(--transition-fast);
}

.menu-toggle span:nth-child(1) {
    top: 0px;
}

.menu-toggle span:nth-child(2) {
    top: 10px;
}

.menu-toggle span:nth-child(3) {
    top: 20px;
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg);
    top: 10px;
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
    left: -60px;
}

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg);
    top: 10px;
}

/* ===== HERO SECTION ===== */
.hero {
    padding-top: calc(80px + var(--spacing-xl));
    padding-bottom: var(--spacing-xl);
}

.hero-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.hero-text {
    flex: 1;
}

.hero-text h1 {
    margin-bottom: var(--spacing-md);
    font-size: 3rem;
}

.hero-text p {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-md);
}

.hero-image {
    flex: 1;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

/* ===== SECTION HEADERS ===== */
.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--spacing-lg);
}

.section-header h2 {
    position: relative;
    display: inline-block;
    margin-bottom: var(--spacing-sm);
}

.section-header h2::after {
    content: '';
    position: absolute;
    width: 60px;
    height: 3px;
    background-color: var(--accent);
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
}

.section-header p {
    font-size: 1.1rem;
    color: var(--text-light);
}

/* ===== OUR METHOD SECTION ===== */
.method-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
}

.method-card {
    background-color: var(--white);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    text-align: center;
}

.method-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-md);
}

.method-icon {
    margin-bottom: var(--spacing-sm);
}

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

/* ===== SERVICES SECTION ===== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.service-card {
    background-color: var(--white);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-md);
}

.service-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.service-content {
    padding: var(--spacing-md);
}

.service-content h3 {
    margin-bottom: var(--spacing-sm);
}

.service-features {
    margin-top: var(--spacing-md);
}

.feature {
    display: flex;
    align-items: center;
    margin-bottom: var(--spacing-xs);
}

.feature svg {
    margin-right: var(--spacing-xs);
    flex-shrink: 0;
}

/* ===== CONSULTATION CTA SECTION ===== */
.consultation-cta {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    background-color: var(--white);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
}

.cta-content {
    flex: 1;
}

.cta-content h2 {
    margin-bottom: var(--spacing-sm);
}

.cta-content p {
    margin-bottom: var(--spacing-md);
}

.cta-image {
    flex: 1;
    border-radius: var(--border-radius-md);
    overflow: hidden;
}

/* ===== SUCCESS STORIES SECTION ===== */
.testimonials-slider {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
}

.testimonial {
    display: none;
    animation: fadeIn 0.5s ease forwards;
}

.testimonial.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

.testimonial-image {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
}

.testimonial-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.testimonial-text {
    flex: 1;
}

.testimonial-text p {
    font-style: italic;
    margin-bottom: var(--spacing-md);
}

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

.testimonial-author p {
    margin-bottom: 0;
    color: var(--text-light);
}

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

.prev-btn, .next-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
}

.slider-dots {
    display: flex;
    margin: 0 var(--spacing-sm);
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: var(--gray);
    margin: 0 5px;
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

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

/* ===== NUTRITION BLOG SECTION ===== */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.blog-card {
    background-color: var(--white);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.blog-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-md);
}

.blog-image {
    height: 200px;
    overflow: hidden;
}

.blog-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-normal);
}

.blog-card:hover .blog-image img {
    transform: scale(1.05);
}

.blog-content {
    padding: var(--spacing-md);
}

.blog-content h3 {
    margin-bottom: var(--spacing-sm);
}

.blog-meta {
    display: flex;
    justify-content: space-between;
    margin-top: var(--spacing-md);
    color: var(--text-light);
    font-size: 0.9rem;
}

/* ===== FAQ SECTION ===== */
.faq-accordion {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: var(--spacing-sm);
    border-radius: var(--border-radius-md);
    background-color: var(--white);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    background-color: var(--white);
    border: none;
    text-align: left;
    cursor: pointer;
    font-family: var(--heading-font);
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--text);
}

.faq-icon {
    transform: rotate(0);
    transition: transform var(--transition-fast);
    flex-shrink: 0;
}

.faq-question.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal);
}

.faq-question.active + .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: 0 var(--spacing-md) var(--spacing-md);
}

/* ===== CONTACT SECTION ===== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--spacing-lg);
}

.contact-info {
    padding: var(--spacing-md);
}

.info-item {
    display: flex;
    margin-bottom: var(--spacing-md);
}

.info-item svg {
    margin-right: var(--spacing-sm);
    flex-shrink: 0;
}

.info-item h4 {
    margin-bottom: 5px;
}

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

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

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 10px 15px;
    border: 1px solid var(--gray);
    border-radius: var(--border-radius-sm);
    font-family: var(--body-font);
    font-size: 1rem;
    transition: border-color var(--transition-fast);
}

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

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

.checkbox-group input {
    width: auto;
    margin-right: var(--spacing-xs);
    margin-top: 5px;
}

.checkbox-group label {
    flex: 1;
    margin-bottom: 0;
    font-weight: 400;
}

/* ===== FOOTER ===== */
.footer {
    background-color: var(--text);
    color: var(--white);
    padding-top: var(--spacing-lg);
}

.footer-top {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo {
    margin-bottom: var(--spacing-md);
}

.footer-logo img {
    max-width: 180px;
    margin-bottom: var(--spacing-sm);
    background-color: #FFFFFF;
    border-radius: .3rem;
}

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

.footer-nav-column h4 {
    color: var(--white);
    margin-bottom: var(--spacing-sm);
}

.footer-nav-column ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

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

.footer-nav-column ul li a,
.footer-nav-column ul li {
    color: var(--gray-light);
    transition: color var(--transition-fast);
}

.footer-nav-column ul li a:hover {
    color: var(--accent);
}

.footer-bottom {
    padding: var(--spacing-md) 0;
    text-align: center;
    color: var(--gray-light);
}

/* ===== BACK TO TOP BUTTON ===== */
#back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--accent);
    color: var(--white);
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    border: none;
    box-shadow: var(--shadow-md);
    opacity: 0;
    transform: translateY(20px);
    transition: opacity var(--transition-fast), transform var(--transition-fast), background-color var(--transition-fast);
    z-index: 999;
}

#back-to-top.visible {
    opacity: 1;
    transform: translateY(0);
}

#back-to-top:hover {
    background-color: var(--accent-dark);
}

/* ===== POLICY PAGES ===== */
.policy-content {
    padding-top: 120px;
}

.policy-container {
    max-width: 900px;
    margin: 0 auto;
    background-color: var(--white);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
}

.last-updated {
    color: var(--text-light);
    font-style: italic;
    margin-bottom: var(--spacing-md);
}

.policy-section {
    margin-bottom: var(--spacing-lg);
}

.policy-section h2 {
    margin-bottom: var(--spacing-sm);
}

.policy-section h3 {
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-xs);
}

.cookie-table,
.privacy-table {
    width: 100%;
    border-collapse: collapse;
    margin: var(--spacing-sm) 0 var(--spacing-md);
}

.cookie-table th,
.cookie-table td,
.privacy-table th,
.privacy-table td {
    padding: 10px 15px;
    text-align: left;
    border-bottom: 1px solid var(--gray);
}

.cookie-table th,
.privacy-table th {
    background-color: var(--gray-light);
    font-weight: 600;
}

.contact-list {
    list-style: none;
    padding: 0;
}

.contact-list li {
    margin-bottom: var(--spacing-xs);
}

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

.policy-link {
    color: var(--accent);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.policy-link:hover {
    color: var(--accent-dark);
}

/* ===== SUCCESS PAGE ===== */
.success-message {
    padding-top: 120px;
    padding-bottom: var(--spacing-xl);
    text-align: center;
}

.success-content {
    max-width: 600px;
    margin: 0 auto;
    background-color: var(--white);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
}

.success-icon {
    margin-bottom: var(--spacing-md);
}

.success-content h1 {
    margin-bottom: var(--spacing-md);
}

.success-content p {
    margin-bottom: var(--spacing-sm);
}

.success-buttons {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

/* ===== RESPONSIVE STYLES ===== */

/* Tablet */
@media (max-width: 992px) {
    h1 {
        font-size: 2.2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    .hero-content {
        flex-direction: column;
    }
    
    .hero-text {
        order: 2;
        text-align: center;
    }
    
    .hero-image {
        order: 1;
        margin-bottom: var(--spacing-lg);
    }
    
    .consultation-cta {
        flex-direction: column;
    }
    
    .cta-content {
        text-align: center;
        margin-bottom: var(--spacing-md);
    }
    
    .testimonial-content {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .testimonial-image {
        margin-bottom: var(--spacing-md);
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-top {
        grid-template-columns: 1fr;
    }
}

/* Mobile */
@media (max-width: 768px) {
    .header {
        padding: var(--spacing-xs) 0;
    }
    
    .logo {
        max-width: 150px;
    }
    
    .menu-toggle {
        display: block;
    }
    
    .main-nav .nav-list {
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        height: 0;
        background-color: var(--white);
        flex-direction: column;
        align-items: center;
        overflow: hidden;
        transition: height var(--transition-normal);
        z-index: 1000;
        box-shadow: var(--shadow-md);
    }
    
    .main-nav .nav-list.active {
        height: calc(100vh - 70px);
        padding: var(--spacing-md) 0;
        overflow-y: auto;
    }
    
    .main-nav .nav-list li {
        margin: var(--spacing-sm) 0;
    }
    
    .main-nav .nav-list a:not(.btn)::after {
        bottom: -2px;
    }
    
    .section-padding {
        padding: var(--spacing-lg) 0;
    }
    
    .hero {
        padding-top: calc(70px + var(--spacing-lg));
    }
    
    .method-grid,
    .services-grid,
    .blog-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-nav {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .success-buttons {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    html {
        font-size: 14px;
    }
    
    .section-header h2 {
        font-size: 1.6rem;
    }
    
    .policy-container {
        padding: var(--spacing-md);
    }
    
    .testimonial-image {
        width: 100px;
        height: 100px;
    }
}