/* Base styles and variables */
:root {
    --primary-color: #0071bc;
    --secondary-color: #0f4c75;
    --tertiary-color: #3282b8;
    --accent-color: #5fa8d3;
    --light-color: #d6e6f2;
    --white-color: #ffffff;
    --text-color: #333333;
    --light-text-color: #666666;
    --footer-bg: #f5f9fc;
    --border-radius: 8px;
    --box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Hiragino Kaku Gothic Pro', 'Meiryo', sans-serif;
    color: var(--text-color);
    line-height: 1.6;
    background-color: var(--white-color);
    overflow-x: hidden;
}

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

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

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 1.5rem;
}

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

a:hover {
    color: var(--tertiary-color);
}

/* Progress Bar */
.progress-container {
    position: fixed;
    top: 0;
    z-index: 9999;
    width: 100%;
    height: 4px;
    background: transparent;
}

.progress-bar {
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    width: 0%;
    border-radius: 0 2px 2px 0;
}

/* Header */
header {
    background-color: var(--white-color);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 15px;
}

.logo img {
    height: 50px;
    width: auto;
}

nav ul {
    display: flex;
    list-style: none;
}

nav ul li {
    margin-left: 2rem;
}

nav ul li a {
    color: var(--secondary-color);
    font-weight: 600;
    position: relative;
}

nav ul li a:hover {
    color: var(--primary-color);
}

nav ul li a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: var(--transition);
}

nav ul li a:hover::after {
    width: 100%;
}

/* Buttons */
.btn, .btn-small, .btn-secondary {
    display: inline-block;
    padding: 12px 24px;
    background-color: var(--primary-color);
    color: var(--white-color);
    border: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
}

.btn-small {
    padding: 8px 16px;
    font-size: 0.9rem;
}

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

.btn:hover, .btn-small:hover {
    background-color: var(--tertiary-color);
    transform: translateY(-2px);
}

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

/* Hero Section */
.hero {
    background: linear-gradient(to bottom, var(--light-color) 0%, var(--white-color) 100%);
    padding: 6rem 0;
    text-align: center;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    color: var(--secondary-color);
}

.hero p {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto 2rem auto;
    color: var(--light-text-color);
}

/* Features Section */
.features {
    padding: 5rem 0;
}

.features h2 {
    text-align: center;
    margin-bottom: 3rem;
}

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

.feature-item {
    background-color: var(--white-color);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
}

.feature-item:hover {
    transform: translateY(-10px);
}

.feature-item img {
    width: 100%;
    border-radius: var(--border-radius);
    margin-bottom: 1.5rem;
}

.feature-item h3 {
    color: var(--secondary-color);
    margin-bottom: 1rem;
    transition: var(--transition);
}

.feature-item:hover h3 {
    color: var(--primary-color);
}

/* Latest Posts Section */
.latest-posts {
    background-color: var(--light-color);
    padding: 5rem 0;
}

.latest-posts h2 {
    text-align: center;
    margin-bottom: 3rem;
}

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

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

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

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

.post-item h3 {
    padding: 1.5rem 1.5rem 0;
}

.post-item h3 a {
    color: var(--secondary-color);
    transition: var(--transition);
}

.post-item:hover h3 a {
    color: var(--primary-color);
}

.post-item p {
    padding: 0 1.5rem;
    color: var(--light-text-color);
}

.read-more {
    display: block;
    margin: 1rem 1.5rem 1.5rem;
    color: var(--primary-color);
    font-weight: 600;
}

/* Testimonials Section */
.testimonials {
    padding: 5rem 0;
}

.testimonials h2 {
    text-align: center;
    margin-bottom: 3rem;
}

.testimonial-slider {
    max-width: 800px;
    margin: 0 auto;
}

.testimonial-item {
    background-color: var(--light-color);
    padding: 2rem;
    border-radius: var(--border-radius);
    margin-bottom: 2rem;
    position: relative;
}

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

.testimonial-author {
    font-weight: 600;
    text-align: right;
    margin-top: 1rem;
    color: var(--secondary-color);
}

/* Page Header */
.page-header {
    background: linear-gradient(to right, var(--secondary-color), var(--primary-color));
    color: var(--white-color);
    padding: 3rem 0;
    text-align: center;
}

.page-header h1 {
    color: var(--white-color);
    margin-bottom: 0.5rem;
}

.page-header p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 0;
}

/* About Page Styles */
.about-content {
    padding: 5rem 0;
}

.about-intro, .sustainability {
    margin-bottom: 4rem;
}

.about-flex {
    display: flex;
    align-items: center;
    gap: 3rem;
}

.about-flex.reverse {
    flex-direction: row-reverse;
}

.about-text {
    flex: 1;
}

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

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

.about-image img:hover {
    transform: scale(1.03);
}

.about-text ul {
    margin-bottom: 1.5rem;
    padding-left: 1.5rem;
}

.about-text li {
    margin-bottom: 0.5rem;
}

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

.mission-item {
    text-align: center;
    padding: 2rem;
    border-radius: var(--border-radius);
    background-color: var(--light-color);
    transition: var(--transition);
}

.mission-item:hover {
    background-color: var(--white-color);
    box-shadow: var(--box-shadow);
}

.mission-icon {
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.team-section {
    margin-bottom: 4rem;
}

.team-intro {
    text-align: center;
    margin-bottom: 2rem;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 2rem;
}

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

.team-member img {
    width: 100%;
    height: auto;
    border-radius: 50%;
    margin-bottom: 1rem;
    transition: var(--transition);
}

.team-member:hover img {
    transform: scale(1.05);
}

.team-member h3 {
    margin-bottom: 0.5rem;
}

.team-member p:first-of-type {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

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

.certification-item {
    text-align: center;
    padding: 2rem;
    border-radius: var(--border-radius);
    background-color: var(--white-color);
    box-shadow: var(--box-shadow);
}

.certification-item img {
    width: 120px;
    height: 120px;
    object-fit: cover;
    margin-bottom: 1rem;
    border-radius: 50%;
}

/* Products Page Styles */
.products-intro {
    padding: 5rem 0 2rem;
}

.intro-content {
    display: flex;
    align-items: center;
    gap: 3rem;
}

.intro-text {
    flex: 1;
}

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

.intro-image img {
    width: 100%;
    height: auto;
    display: block;
}

.product-list {
    padding: 3rem 0;
}

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

.product-card {
    background-color: var(--white-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

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

.product-image {
    height: 250px;
    overflow: hidden;
}

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

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

.product-details {
    padding: 1.5rem;
}

.product-description {
    color: var(--light-text-color);
    margin-bottom: 1rem;
}

.product-features {
    display: flex;
    flex-wrap: wrap;
    margin-bottom: 1.5rem;
    gap: 0.5rem;
}

.product-features span {
    background-color: var(--light-color);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.9rem;
}

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

.product-price span {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary-color);
}

.refill-products {
    background-color: var(--light-color);
    padding: 5rem 0;
}

.refill-content {
    display: flex;
    align-items: center;
    gap: 3rem;
}

.refill-text {
    flex: 1;
}

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

.refill-image img {
    width: 100%;
    height: auto;
    display: block;
}

.usage-guide {
    padding: 5rem 0;
}

.usage-steps {
    max-width: 800px;
    margin: 0 auto;
}

.usage-step {
    display: flex;
    margin-bottom: 2rem;
    align-items: flex-start;
}

.usage-step:last-child {
    margin-bottom: 0;
}

.step-number {
    width: 40px;
    height: 40px;
    background-color: var(--primary-color);
    color: var(--white-color);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: 700;
    margin-right: 1.5rem;
    flex-shrink: 0;
}

.step-content h3 {
    margin-bottom: 0.5rem;
}

.product-faq {
    background-color: var(--light-color);
    padding: 5rem 0;
}

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

.faq-item {
    margin-bottom: 2rem;
}

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

.faq-item h3 {
    position: relative;
    padding-bottom: 0.5rem;
    margin-bottom: 1rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

/* Blog Page Styles */
.blog-content {
    padding: 5rem 0;
}

.blog-grid {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.blog-card {
    background-color: var(--white-color);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    overflow: hidden;
    display: flex;
    transition: var(--transition);
}

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

.blog-image {
    width: 300px;
    min-width: 300px;
}

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

.blog-text {
    padding: 1.5rem;
    flex: 1;
}

.blog-date {
    color: var(--light-text-color);
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.blog-text h2 {
    margin-bottom: 1rem;
}

.blog-text h2 a {
    color: var(--secondary-color);
    transition: var(--transition);
}

.blog-text h2 a:hover {
    color: var(--primary-color);
}

.pagination {
    display: flex;
    justify-content: center;
    margin-top: 3rem;
}

.pagination a, .pagination span {
    display: inline-block;
    padding: 8px 16px;
    margin: 0 4px;
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.pagination a {
    background-color: var(--white-color);
    color: var(--text-color);
    box-shadow: var(--box-shadow);
}

.pagination a:hover {
    background-color: var(--primary-color);
    color: var(--white-color);
}

.pagination .current-page {
    background-color: var(--primary-color);
    color: var(--white-color);
}

.newsletter {
    background-color: var(--secondary-color);
    color: var(--white-color);
    padding: 5rem 0;
}

.newsletter-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.newsletter h2 {
    color: var(--white-color);
}

.newsletter-form {
    display: flex;
    margin: 2rem 0 1rem;
}

.newsletter-form input {
    flex: 1;
    padding: 12px 16px;
    border: none;
    border-radius: var(--border-radius) 0 0 var(--border-radius);
    font-size: 1rem;
}

.newsletter-form .btn {
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
}

.newsletter .small {
    font-size: 0.85rem;
    opacity: 0.8;
}

/* Contact Page Styles */
.contact-content {
    padding: 5rem 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 3fr 2fr;
    gap: 3rem;
}

.contact-form-container, .contact-info {
    background-color: var(--white-color);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    padding: 2rem;
}

.contact-form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

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

.form-group.full-width {
    grid-column: 1 / 3;
}

label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.required {
    color: #e74c3c;
}

input, textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #ddd;
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: var(--transition);
}

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

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

.checkbox-group input {
    width: auto;
    margin-right: 10px;
}

.info-item {
    display: flex;
    margin-bottom: 1.5rem;
    align-items: flex-start;
}

.info-icon {
    width: 40px;
    height: 40px;
    background-color: var(--light-color);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-right: 1rem;
    color: var(--primary-color);
}

.info-content h3 {
    margin-bottom: 0.25rem;
    font-size: 1.1rem;
}

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

.social-contact {
    margin-top: 2rem;
}

.social-icons {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-icons a {
    width: 40px;
    height: 40px;
    background-color: var(--light-color);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--primary-color);
    transition: var(--transition);
}

.social-icons a:hover {
    background-color: var(--primary-color);
    color: var(--white-color);
}

.map-section {
    padding-bottom: 5rem;
}

.map-container {
    width: 100%;
    height: 400px;
    border-radius: var(--border-radius);
    overflow: hidden;
}

.map-placeholder {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.thank-you-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 2000;
    justify-content: center;
    align-items: center;
}

.modal-content {
    background-color: var(--white-color);
    padding: 2rem;
    border-radius: var(--border-radius);
    text-align: center;
    max-width: 400px;
    width: 100%;
    position: relative;
}

.close-modal {
    position: absolute;
    top: 10px;
    right: 10px;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--light-text-color);
}

.thank-you-icon {
    width: 70px;
    height: 70px;
    background-color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--white-color);
    margin: 0 auto 1rem;
}

.modal-btn {
    margin-top: 1rem;
}

.faq-section {
    background-color: var(--light-color);
    padding: 5rem 0;
}

/* Footer */
footer {
    background-color: var(--footer-bg);
    padding: 5rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-logo p {
    margin-top: 1rem;
    color: var(--light-text-color);
}

footer h4 {
    margin-bottom: 1.5rem;
    color: var(--secondary-color);
}

footer ul {
    list-style: none;
}

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

footer ul li a {
    color: var(--light-text-color);
    transition: var(--transition);
}

footer ul li a:hover {
    color: var(--primary-color);
}

.copyright {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
    color: var(--light-text-color);
}

/* Cookie Banner */
.cookie-banner {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: var(--secondary-color);
    color: var(--white-color);
    z-index: 1000;
    box-shadow: 0 -4px 10px rgba(0, 0, 0, 0.1);
}

.cookie-content {
    padding: 1.5rem;
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
}

.cookie-content p {
    margin-bottom: 1rem;
}

.cookie-content a {
    color: var(--white-color);
    text-decoration: underline;
}

.cookie-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.cookie-buttons button {
    padding: 8px 16px;
    border: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

#acceptCookies {
    background-color: var(--white-color);
    color: var(--secondary-color);
}

#customizeCookies {
    background-color: transparent;
    border: 1px solid var(--white-color);
    color: var(--white-color);
}

#declineCookies {
    background-color: var(--light-text-color);
    color: var(--white-color);
}

/* Hover effect for headings - JP specific */
h1:hover, h2:hover, h3:hover {
    text-decoration: none;
    color: var(--primary-color);
    text-shadow: 1px 1px 3px rgba(0, 113, 188, 0.2);
}

/* Media Queries */
@media screen and (max-width: 768px) {
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.7rem;
    }
    
    .hero {
        padding: 4rem 0;
    }
    
    .hero h1 {
        font-size: 2.2rem;
    }
    
    header .container {
        flex-direction: column;
    }
    
    nav {
        margin-top: 1rem;
    }
    
    nav ul {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    nav ul li {
        margin: 0.5rem;
    }
    
    .about-flex, .refill-content, .intro-content {
        flex-direction: column;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .blog-card {
        flex-direction: column;
    }
    
    .blog-image {
        width: 100%;
        height: 200px;
    }
    
    .newsletter-form {
        flex-direction: column;
    }
    
    .newsletter-form input {
        border-radius: var(--border-radius);
        margin-bottom: 1rem;
    }
    
    .newsletter-form .btn {
        border-radius: var(--border-radius);
    }
    
    .cookie-content {
        flex-direction: column;
    }
}

@media screen and (max-width: 480px) {
    .contact-form {
        grid-template-columns: 1fr;
    }
    
    .form-group.full-width {
        grid-column: 1;
    }
}