/* ==============================================================================
   Style.css - Flonsim Media Dark Premium UI Design
   ============================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@300;400;500;700&display=swap');

:root {
    --bg-primary: #0a0c10;
    --bg-secondary: #131722;
    --bg-tertiary: #1b2130;
    --text-primary: #ffffff;
    --text-secondary: #90a0b3;
    --accent-color: #00f5d4;
    --accent-glow: rgba(0, 245, 212, 0.4);
    --border-color: #232d3f;
    --font-stack: 'Noto Sans JP', sans-serif;
    --transition-speed: 0.3s;
}

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

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

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

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.max-800 { max-width: 800px; }
.max-600 { max-width: 600px; }
.text-center { text-align: center; }

h1, h2, h3, h4 {
    font-weight: 700;
    line-height: 1.3;
    letter-spacing: -0.02em;
}

h1 { font-size: 2.5rem; margin-bottom: 1.5rem; }
h2 { font-size: 2rem; margin-bottom: 1.5rem; }
h3 { font-size: 1.4rem; margin-bottom: 1rem; }

a {
    color: var(--accent-color);
    text-decoration: none;
    transition: color var(--transition-speed);
}
a:hover {
    color: #ffffff;
}

/* Header & Navigation */
.site-header {
    background-color: rgba(10, 12, 16, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-img {
    width: 38px;
    height: 38px;
}

.logo-text {
    font-weight: 700;
    font-size: 1.3rem;
    color: var(--text-primary);
}

.nav-menu {
    display: flex;
    gap: 25px;
}

.nav-link {
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.95rem;
    padding: 8px 0;
    position: relative;
    transition: color var(--transition-speed);
}

.nav-link:hover, .nav-link.active {
    color: var(--text-primary);
}

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

.nav-link:hover::after, .nav-link.active::after {
    width: 100%;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 1100;
}

.menu-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--text-primary);
    transition: all var(--transition-speed);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 0.95rem;
    cursor: pointer;
    text-align: center;
    border: none;
    transition: all var(--transition-speed);
}

.btn-primary {
    background-color: var(--accent-color);
    color: var(--bg-primary);
    box-shadow: 0 4px 15px var(--accent-glow);
}

.btn-primary:hover {
    background-color: #ffffff;
    box-shadow: 0 4px 25px rgba(255, 255, 255, 0.4);
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background-color: var(--bg-secondary);
    border-color: var(--accent-color);
}

.btn-block {
    display: block;
    width: 100%;
}

.btn-large {
    padding: 16px 40px;
    font-size: 1.1rem;
}

.btn-small {
    padding: 8px 16px;
    font-size: 0.85rem;
}

/* Hero Section */
.hero-section {
    padding: 80px 0;
    border-bottom: 1px solid var(--border-color);
}

.hero-container {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 40px;
    align-items: center;
}

.hero-badge {
    display: inline-block;
    padding: 6px 14px;
    background-color: rgba(0, 245, 212, 0.1);
    color: var(--accent-color);
    border: 1px solid var(--accent-color);
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.highlight {
    color: var(--accent-color);
    text-shadow: 0 0 10px var(--accent-glow);
}

.hero-desc {
    font-size: 1.15rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.hero-actions {
    display: flex;
    gap: 15px;
}

.hero-image-wrapper {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    border: 1px solid var(--border-color);
}

.hero-image {
    width: 100%;
    display: block;
    transition: transform var(--transition-speed) ease;
}

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

/* Features Section */
.features-section {
    padding: 80px 0;
    background-color: var(--bg-secondary);
}

.section-title {
    margin-bottom: 3rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.feature-card {
    background-color: var(--bg-primary);
    padding: 40px 30px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    transition: transform var(--transition-speed);
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-color);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.feature-card h3 {
    margin-bottom: 1rem;
}

.feature-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* Pricing Section */
.pricing-section {
    padding: 80px 0;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.pricing-card {
    background-color: var(--bg-secondary);
    padding: 40px 30px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    position: relative;
    display: flex;
    flex-direction: column;
}

.pricing-card.featured {
    border-color: var(--accent-color);
    background-color: var(--bg-tertiary);
    transform: scale(1.03);
    box-shadow: 0 10px 30px rgba(0, 245, 212, 0.05);
}

.card-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--accent-color);
    color: var(--bg-primary);
    font-weight: 700;
    font-size: 0.75rem;
    padding: 4px 12px;
    border-radius: 20px;
    text-transform: uppercase;
}

.price {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 1.5rem 0;
}

.price span {
    font-size: 1rem;
    color: var(--text-secondary);
}

.pricing-card ul {
    list-style-type: none;
    margin-bottom: 2rem;
    flex-grow: 1;
}

.pricing-card ul li {
    padding: 10px 0;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Testimonials Section */
.testimonials-section {
    padding: 80px 0;
    background-color: var(--bg-secondary);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.testimonial-card {
    background-color: var(--bg-primary);
    padding: 40px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.testimonial-text {
    font-style: italic;
    color: var(--text-secondary);
    font-size: 1.05rem;
    margin-bottom: 1.5rem;
}

.testimonial-author {
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--accent-color);
}

/* Form Design */
.booking-section {
    padding: 80px 0;
}

.form-container-box {
    max-width: 700px;
    background-color: var(--bg-secondary);
    padding: 50px 40px;
    border-radius: 16px;
    border: 1px solid var(--border-color);
}

.styled-form {
    margin-top: 2rem;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

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

.form-group label {
    display: block;
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
}

.required {
    color: var(--accent-color);
}

.form-group input, .form-group select, .form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border-radius: 8px;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    font-family: var(--font-stack);
    font-size: 1rem;
    transition: all var(--transition-speed);
}

.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 10px var(--accent-glow);
}

.consent-group {
    display: flex;
    align-items: center;
    gap: 10px;
}

.consent-group input {
    width: auto;
    cursor: pointer;
}

/* General Pages Content */
.page-content {
    padding: 60px 0;
}

.page-hero {
    background-color: var(--bg-secondary);
    padding: 60px 0;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
}

.page-hero p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 1rem auto 0;
}

.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    align-items: center;
}

.rounded-img {
    width: 100%;
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.about-details {
    padding: 80px 0;
}

.about-specs {
    padding: 60px 0;
    background-color: var(--bg-secondary);
}

.table-specs {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1.5rem;
}

.table-specs th, .table-specs td {
    padding: 16px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.table-specs th {
    width: 30%;
    color: var(--text-secondary);
}

.border-table {
    border: 1px solid var(--border-color);
}

/* Studios Services Showcase */
.studio-item-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    padding: 60px 0;
    border-bottom: 1px solid var(--border-color);
}

.studio-item-card:last-child {
    border-bottom: none;
}

.studio-item-card.inverse .studio-item-img {
    order: 2;
}

.studio-item-card.inverse .studio-item-content {
    order: 1;
}

.studio-item-img {
    width: 100%;
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.spec-list {
    margin-top: 1.5rem;
    list-style-type: none;
}

.spec-list li {
    padding: 6px 0;
    border-bottom: 1px dotted rgba(255,255,255,0.05);
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.cta-banner {
    background-color: var(--bg-tertiary);
    padding: 80px 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.cta-banner p {
    margin: 1rem 0 2rem;
    color: var(--text-secondary);
}

/* FAQ Details Accordion */
.faq-list {
    margin: 40px 0;
}

.faq-item {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
}

.faq-question {
    padding: 20px;
    font-weight: 700;
    cursor: pointer;
    user-select: none;
    list-style: none;
    position: relative;
    padding-right: 50px;
}

.faq-question::-webkit-details-marker {
    display: none;
}

.faq-question::after {
    content: '+';
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.5rem;
    color: var(--accent-color);
    transition: transform var(--transition-speed);
}

.faq-item[open] .faq-question::after {
    content: '-';
    transform: translateY(-50%) rotate(180deg);
}

.faq-answer {
    padding: 20px;
    border-top: 1px solid var(--border-color);
    color: var(--text-secondary);
    background-color: rgba(255,255,255,0.01);
}

/* Contact Details Page */
.info-list {
    margin-top: 2rem;
}

.info-item {
    display: flex;
    gap: 20px;
    margin-bottom: 1.5rem;
}

.info-icon {
    font-size: 1.8rem;
    color: var(--accent-color);
}

.contact-info-card {
    padding: 20px;
}

.contact-intro {
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

/* Thank You Section */
.success-icon {
    font-size: 4rem;
    color: var(--accent-color);
    margin-bottom: 1.5rem;
}

.thank-you-body {
    margin: 2rem 0;
    color: var(--text-secondary);
}

.thank-you-actions {
    display: flex;
    gap: 15px;
    justify-content: center;
}

/* Footer Style */
.site-footer {
    background-color: var(--bg-primary);
    border-top: 1px solid var(--border-color);
    padding: 80px 0 40px;
    margin-top: auto;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 50px;
    margin-bottom: 50px;
}

.footer-brand p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-top: 1rem;
}

.footer-links h4, .footer-legal h4 {
    margin-bottom: 1.5rem;
    font-size: 1rem;
    letter-spacing: 0.05em;
    color: var(--text-primary);
}

.footer-links a, .footer-legal a {
    display: block;
    color: var(--text-secondary);
    padding: 6px 0;
    font-size: 0.9rem;
}

.footer-links a:hover, .footer-legal a:hover {
    color: var(--accent-color);
}

.footer-bottom {
    border-top: 1px solid var(--border-color);
    padding-top: 30px;
    color: var(--text-secondary);
    font-size: 0.8rem;
}

.trademark-notice {
    margin-top: 10px;
    opacity: 0.7;
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 20px;
    left: 20px;
    right: 20px;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 20px;
    z-index: 2000;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    transition: all var(--transition-speed);
}

.cookie-banner.hidden {
    opacity: 0;
    transform: translateY(50px);
    pointer-events: none;
}

.cookie-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}

.cookie-container p {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* Status 404 Page */
.status-code {
    font-size: 8rem;
    color: var(--accent-color);
    line-height: 1;
    margin-bottom: 1rem;
    text-shadow: 0 0 20px var(--accent-glow);
}

/* Responsive Grid/Styles */
@media (max-width: 991px) {
    h1 { font-size: 2.2rem; }
    h2 { font-size: 1.8rem; }
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .hero-badge { margin: 0 auto 1.5rem; }
    .hero-actions { justify-content: center; }
    .features-grid, .pricing-grid {
        grid-template-columns: 1fr;
    }
    .pricing-card.featured {
        transform: scale(1);
    }
    .grid-2, .studio-item-card {
        grid-template-columns: 1fr;
    }
    .studio-item-card.inverse .studio-item-img {
        order: 1;
    }
    .studio-item-card.inverse .studio-item-content {
        order: 2;
    }
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        bottom: 0;
        background-color: var(--bg-primary);
        flex-direction: column;
        align-items: center;
        padding-top: 50px;
        transform: translateY(-100%);
        opacity: 0;
        transition: all var(--transition-speed) ease;
        pointer-events: none;
    }
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }
    .menu-toggle {
        display: flex;
    }
    .menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    .menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    .menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(6px, -7px);
    }
    .form-row {
        grid-template-columns: 1fr;
    }
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    .cookie-container {
        flex-direction: column;
        align-items: stretch;
        text-align: center;
    }
}