/* 
Wellauvirtualor - Спортивное питание: что, когда и зачем есть после тренировки
Стили для адаптивного сайта
*/

/* Общие стили и сброс */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700;800&family=Poppins:wght@300;400;500;600;700&display=swap');

:root {
    --primary-color: #91cb3e;
    --primary-dark: #78a830;
    --primary-light: #b4e95f;
    --secondary-color: #333333;
    --light-color: #ffffff;
    --dark-color: #222222;
    --grey-color: #f5f5f5;
    --grey-dark: #e0e0e0;
    --text-color: #444444;
    --heading-font: 'Montserrat', sans-serif;
    --body-font: 'Poppins', sans-serif;
    --transition: all 0.3s ease;
    --border-radius: 8px;
    --box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    --section-padding: 80px 0;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--heading-font);
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 1rem;
    color: var(--secondary-color);
}

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

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

ul {
    list-style: none;
}

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

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    position: relative;
    padding-bottom: 1rem;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: var(--primary-color);
    border-radius: 2px;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    font-weight: 600;
    text-align: center;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--heading-font);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
}

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

.btn-primary:hover {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
    color: var(--light-color);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

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

.btn-secondary:hover {
    background-color: transparent;
    color: var(--secondary-color);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

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

.btn-outline:hover {
    background-color: var(--primary-color);
    color: var(--light-color);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

/* Хедер и навигация */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: var(--light-color);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
}

.header.scrolled {
    padding: 10px 0;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}

.logo {
    display: flex;
    align-items: center;
}

.logo img {
    max-height: 48px;
}

.menu {
    display: flex;
}

.menu li {
    margin: 0 15px;
}

.menu-link {
    color: var(--secondary-color);
    font-weight: 500;
    padding: 8px 0;
    position: relative;
}

.menu-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: var(--transition);
}

.menu-link:hover {
    color: var(--primary-color);
}

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

.menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--secondary-color);
    margin: 3px 0;
    border-radius: 3px;
    transition: var(--transition);
}

/* Hero секция */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    background-image: url('images/hero.jpg');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    text-align: center;
    color: var(--light-color);
    margin-top: 0;
    padding-top: 80px;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0.4) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    color: var(--light-color);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    animation: fadeInDown 1s ease;
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 2.5rem;
    opacity: 0.9;
    animation: fadeInUp 1s ease 0.2s forwards;
    animation-fill-mode: both;
}

.hero .btn {
    animation: fadeInUp 1s ease 0.4s forwards;
    animation-fill-mode: both;
}

.hero-wave {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    z-index: 2;
}

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

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

/* Секция почему это важно */
.why-important {
    padding: var(--section-padding);
    background-color: var(--light-color);
}

.stats-container {
    text-align: center;
    margin-bottom: 3rem;
}

.stat-card {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
    color: var(--light-color);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    max-width: 400px;
    margin: 0 auto;
    transform: translateY(0);
    transition: transform 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-5px);
}

.stat-percentage {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 1rem;
}

.stat-description {
    font-size: 1.1rem;
}

.info-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 2rem;
}

.info-card {
    background-color: var(--grey-color);
    padding: 2rem;
    border-radius: var(--border-radius);
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.info-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 0;
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary-color) 100%);
    z-index: -1;
    transition: var(--transition);
    opacity: 0;
}

.info-card:hover::before {
    height: 100%;
    opacity: 1;
}

.info-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--box-shadow);
    color: var(--light-color);
}

.info-card:hover h3 {
    color: var(--light-color);
}

.info-icon {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
    transition: var(--transition);
}

.info-card:hover .info-icon {
    color: var(--light-color);
}

/* Секция что есть после тренировки */
.what-to-eat {
    padding: var(--section-padding);
    background-color: var(--grey-color);
}

.tabs {
    max-width: 1000px;
    margin: 0 auto;
}

.tab-buttons {
    display: flex;
    justify-content: center;
    margin-bottom: 2rem;
}

.tab-btn {
    padding: 12px 25px;
    background-color: transparent;
    border: none;
    border-bottom: 3px solid var(--grey-dark);
    font-family: var(--heading-font);
    font-weight: 600;
    font-size: 1.1rem;
    cursor: pointer;
    transition: var(--transition);
    color: var(--text-color);
    margin: 0 10px;
}

.tab-btn.active {
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.tab-pane {
    display: none;
}

.tab-pane.active {
    display: block;
    animation: fadeIn 0.5s ease;
}

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

.food-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.food-item {
    background-color: var(--light-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.food-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

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

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

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

.food-item h4 {
    padding: 1.5rem 1.5rem 0.5rem;
    font-size: 1.2rem;
}

.food-item p {
    padding: 0 1.5rem 1.5rem;
    font-size: 0.95rem;
}

/* Секция когда есть после тренировки */
.when-to-eat {
    padding: var(--section-padding);
    background-color: var(--light-color);
}

.timing-wrapper {
    max-width: 900px;
    margin: 0 auto;
}

.timing-info {
    text-align: center;
    margin-bottom: 3rem;
}

.timing-info h3 {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.timeline {
    position: relative;
    padding: 2rem 0;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 100%;
    background-color: var(--primary-light);
    border-radius: 2px;
}

.timeline-item {
    display: flex;
    margin-bottom: 2rem;
    position: relative;
}

.timeline-item:nth-child(odd) {
    flex-direction: row-reverse;
}

.timeline-icon {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 60px;
    background-color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--light-color);
    font-size: 1.5rem;
    z-index: 2;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.timeline-item.workout .timeline-icon {
    background-color: var(--secondary-color);
}

.timeline-item.optimal .timeline-icon {
    background-color: var(--primary-color);
}

.timeline-item.late .timeline-icon {
    background-color: #ff7675;
}

.timeline-content {
    width: calc(50% - 50px);
    padding: 1.5rem;
    background-color: var(--grey-color);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    position: relative;
    margin: 0 30px;
}

.timeline-content::before {
    content: '';
    position: absolute;
    top: 20px;
    width: 20px;
    height: 20px;
    background-color: var(--grey-color);
    transform: rotate(45deg);
}

.timeline-item:nth-child(odd) .timeline-content::before {
    left: -10px;
}

.timeline-item:nth-child(even) .timeline-content::before {
    right: -10px;
}

.timeline-content h4 {
    font-size: 1.4rem;
    margin-bottom: 0.5rem;
}

/* Секция пользы */
.benefits {
    padding: var(--section-padding);
    background-color: var(--grey-color);
}

.benefits-wrapper {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 50px;
}

.benefits-image {
    flex: 1;
    min-width: 300px;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
}

.benefits-image img {
    width: 100%;
    height: auto;
    transition: var(--transition);
}

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

.benefits-list {
    flex: 1;
    min-width: 300px;
}

.benefit-item {
    display: flex;
    margin-bottom: 2rem;
}

.benefit-icon {
    margin-right: 1.5rem;
    font-size: 2rem;
    color: var(--primary-color);
    min-width: 40px;
}

.benefit-content h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}

/* Калькулятор */
.calculator {
    padding: var(--section-padding);
    background-color: var(--light-color);
}

.calculator-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    max-width: 1000px;
    margin: 0 auto;
    background: linear-gradient(135deg, var(--grey-color) 0%, #f9f9f9 100%);
    padding: 3rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.calculator-form {
    display: grid;
    gap: 20px;
}

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    font-size: 1rem;
}

.form-group input, 
.form-group select, 
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--grey-dark);
    border-radius: var(--border-radius);
    font-family: var(--body-font);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus, 
.form-group select:focus, 
.form-group textarea:focus {
    border-color: var(--primary-color);
    outline: none;
    box-shadow: 0 0 0 3px rgba(145, 203, 62, 0.2);
}

.calculator-results {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 20px;
}

.result-item {
    background-color: var(--light-color);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    display: flex;
    align-items: center;
    transition: var(--transition);
}

.result-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.result-icon {
    font-size: 2rem;
    color: var(--primary-color);
    margin-right: 1.5rem;
}

.result-info h4 {
    font-size: 1.2rem;
    margin-bottom: 0.25rem;
}

.result-info p {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary-color);
}

/* Секция тарифов */
.pricing {
    padding: var(--section-padding);
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
}

.pricing-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.pricing-card {
    background-color: var(--light-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    position: relative;
    padding: 3rem 2rem;
    text-align: center;
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 30px rgba(0, 0, 0, 0.15);
}

.pricing-card.premium {
    border: 3px solid var(--primary-color);
    z-index: 2;
    transform: scale(1.05);
}

.pricing-card.premium:hover {
    transform: scale(1.05) translateY(-10px);
}

.popular-badge {
    position: absolute;
    top: 0;
    right: 0;
    background-color: var(--primary-color);
    color: var(--light-color);
    padding: 8px 15px;
    font-size: 0.9rem;
    font-weight: 600;
    border-bottom-left-radius: var(--border-radius);
}

.pricing-header {
    margin-bottom: 2rem;
}

.pricing-header h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.pricing-price {
    display: flex;
    justify-content: center;
    align-items: baseline;
}

.price {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-color);
}

.period {
    font-size: 1.2rem;
    color: var(--text-color);
    opacity: 0.7;
    margin-left: 5px;
}

.pricing-features {
    margin-bottom: 2rem;
}

.pricing-features ul {
    text-align: left;
    padding: 0 1rem;
}

.pricing-features li {
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
}

.pricing-features i {
    margin-right: 10px;
    font-size: 1rem;
}

.pricing-features .fa-check {
    color: var(--primary-color);
}

.pricing-features .fa-times {
    color: #e74c3c;
}

/* Секция отзывов */
.reviews {
    padding: var(--section-padding);
    background-color: var(--light-color);
}

.reviews-slider {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto 2rem;
}

.review-card {
    background-color: var(--grey-color);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--box-shadow);
    display: flex;
    flex-direction: column;
    transition: var(--transition);
}

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

.review-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    margin: 0 auto 1.5rem;
    overflow: hidden;
    border: 4px solid var(--primary-color);
}

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

.review-stars {
    color: #ffc107;
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.review-text {
    font-style: italic;
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.review-author {
    font-weight: 600;
    color: var(--primary-color);
}

.slider-controls {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.prev-btn, 
.next-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--light-color);
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    font-size: 1.2rem;
}

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

/* Секция FAQ */
.faq {
    padding: var(--section-padding);
    background-color: var(--grey-color);
}

.faq-accordion {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 1.5rem;
    background-color: var(--light-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
}

.faq-question {
    padding: 1.5rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition);
}

.faq-question:hover {
    background-color: rgba(145, 203, 62, 0.1);
}

.faq-question h3 {
    font-size: 1.1rem;
    margin-bottom: 0;
}

.faq-icon {
    color: var(--primary-color);
    font-size: 1.2rem;
    transition: var(--transition);
}

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

.faq-answer {
    padding: 0 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    padding: 0 1.5rem 1.5rem;
    max-height: 1000px;
}

/* Секция CTA */
.cta {
    padding: var(--section-padding);
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
    color: var(--light-color);
}

.cta .container {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 50px;
}

.cta-content {
    flex: 1;
    min-width: 300px;
}

.cta-content h2 {
    color: var(--light-color);
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

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

.cta .btn-primary:hover {
    background-color: transparent;
    color: var(--light-color);
}

.newsletter {
    flex: 1;
    min-width: 300px;
}

.newsletter h3 {
    color: var(--light-color);
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.newsletter p {
    margin-bottom: 1.5rem;
    opacity: 0.9;
}

.newsletter-form {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.newsletter-form input {
    flex: 1;
    min-width: 250px;
    padding: 12px 15px;
    border: none;
    border-radius: var(--border-radius);
    font-family: var(--body-font);
    font-size: 1rem;
}

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

.newsletter-form .btn:hover {
    background-color: var(--dark-color);
    border-color: var(--dark-color);
}

/* Секция контактов */
.contact {
    padding: var(--section-padding);
    background-color: var(--light-color);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 50px;
    margin-bottom: 3rem;
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
}

.contact-card {
    background-color: var(--grey-color);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    display: flex;
    align-items: flex-start;
    transition: var(--transition);
}

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow);
}

.contact-icon {
    color: var(--primary-color);
    font-size: 1.5rem;
    margin-right: 1rem;
    min-width: 30px;
}

.contact-details h3 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.contact-form-wrapper {
    background-color: var(--grey-color);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.contact-form {
    display: grid;
    gap: 20px;
}

.map-container {
    margin-top: 3rem;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
}

/* Футер */
.footer {
    background-color: var(--secondary-color);
    color: var(--light-color);
    padding: 4rem 0 2rem;
}

.footer-top {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 40px;
    margin-bottom: 3rem;
}

.footer-logo {
    flex: 1;
    min-width: 250px;
}

.footer-logo img {
    margin-bottom: 1rem;
}

.footer-logo p {
    opacity: 0.7;
    font-size: 0.95rem;
}

.footer-links {
    flex: 2;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 30px;
}

.footer-links-column {
    min-width: 150px;
}

.footer-links-column h4 {
    color: var(--light-color);
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 0.5rem;
}

.footer-links-column h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: var(--primary-color);
}

.footer-links-column ul li {
    margin-bottom: 0.8rem;
}

.footer-links-column a {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
}

.footer-links-column a:hover {
    color: var(--primary-color);
    padding-left: 5px;
}

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

.footer-bottom p {
    opacity: 0.7;
    font-size: 0.9rem;
}

/* Адаптивные стили */
@media (max-width: 992px) {
    .section-title {
        font-size: 2rem;
    }
    
    .hero-title {
        font-size: 2.8rem;
    }
    
    .calculator-wrapper {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .benefits-wrapper {
        flex-direction: column-reverse;
    }
    
    .timeline-item {
        flex-direction: column;
        align-items: center;
        margin-left: 30px;
    }
    
    .timeline-item:nth-child(odd) {
        flex-direction: column;
        align-items: center;
    }
    
    .timeline::before {
        left: 0;
        transform: none;
    }
    
    .timeline-icon {
        left: 0;
        transform: none;
    }
    
    .timeline-content {
        width: 100%;
        margin-left: 50px;
        margin-right: 0;
    }
    
    .timeline-item:nth-child(odd) .timeline-content::before,
    .timeline-item:nth-child(even) .timeline-content::before {
        left: -10px;
        right: auto;
    }
}

@media (max-width: 768px) {
    .menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background-color: var(--light-color);
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        padding-top: 2rem;
        transition: left 0.3s ease;
        z-index: 999;
    }
    
    .menu.active {
        left: 0;
    }
    
    .menu li {
        margin: 15px 0;
    }
    
    .menu-toggle {
        display: flex;
    }
    
    .hero-title {
        font-size: 2.2rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .info-cards {
        grid-template-columns: 1fr;
    }
    
    .pricing-card.premium {
        transform: none;
    }
    
    .pricing-card.premium:hover {
        transform: translateY(-10px);
    }
    
    .cta .container {
        flex-direction: column;
    }
}

@media (max-width: 576px) {
    .section-title {
        font-size: 1.8rem;
    }
    
    .btn {
        padding: 10px 20px;
        font-size: 0.8rem;
    }
    
    .food-grid {
        grid-template-columns: 1fr;
    }
    
    .timeline-content {
        padding: 1rem;
        margin-left: 30px;
    }
    
    .reviews-slider {
        grid-template-columns: 1fr;
    }
    
    .contact-info {
        grid-template-columns: 1fr;
    }
}