/* CSS Variables for theming */
:root {
    --color-bg: #0a0a0b;
    --color-bg-secondary: #111113;
    --color-bg-tertiary: #18181b;
    --color-text: #fafafa;
    --color-text-muted: #a1a1aa;
    --color-accent: #3b82f6;
    --color-accent-hover: #60a5fa;
    --color-border: #27272a;
    --color-success: #22c55e;
    --font-sans: 'Sora', 'Noto Sans JP', system-ui, sans-serif;
    --container-max: 1100px;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2.5rem;
    --spacing-xl: 4rem;
    --spacing-2xl: 6rem;
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset & Base */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    overflow-y: overlay;
}

/* Use overlay scrollbar for proper centering */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: var(--color-border);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-text-muted);
}

body {
    font-family: var(--font-sans);
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.7;
    font-weight: 400;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

/* Navigation */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 10, 11, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}

.nav-logo {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-text);
    text-decoration: none;
    letter-spacing: 0.05em;
}

.nav-logo:hover {
    color: var(--color-accent);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
}

.nav-links a {
    color: var(--color-text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 400;
    transition: var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--color-text);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--color-text);
    transition: var(--transition);
}

/* Mobile Navigation */
@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }

    .nav-links {
        position: absolute;
        top: 64px;
        left: 0;
        right: 0;
        flex-direction: column;
        background: var(--color-bg);
        border-bottom: 1px solid var(--color-border);
        padding: var(--spacing-md);
        gap: var(--spacing-sm);
        display: none;
    }

    .nav-links.active {
        display: flex;
    }

    .nav-links a {
        padding: var(--spacing-sm) 0;
    }
}

/* Language Toggle */
.lang-toggle {
    position: fixed;
    top: 80px;
    right: var(--spacing-md);
    z-index: 100;
    display: flex;
    gap: 2px;
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-sm);
    padding: 3px;
    border: 1px solid var(--color-border);
    backdrop-filter: blur(10px);
}

.lang-btn {
    background: transparent;
    border: none;
    color: var(--color-text-muted);
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.85rem;
    font-family: var(--font-sans);
    cursor: pointer;
    border-radius: 4px;
    transition: var(--transition);
}

.lang-btn:hover {
    color: var(--color-text);
}

.lang-btn.active {
    background: var(--color-accent);
    color: white;
}

/* Language visibility */
.en[hidden] {
    display: none;
}

.ja[hidden] {
    display: none;
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 85vh;
    display: grid;
    place-items: center;
    text-align: center;
    overflow: hidden;
    padding-top: 64px;
    padding-bottom: var(--spacing-xl);
}

.hero-bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 50% at 50% -20%, rgba(59, 130, 246, 0.15), transparent),
        radial-gradient(ellipse 60% 40% at 80% 80%, rgba(99, 102, 241, 0.1), transparent);
    pointer-events: none;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(59, 130, 246, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(59, 130, 246, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse 70% 70% at 50% 50%, black, transparent);
    pointer-events: none;
}

.hero .container {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: var(--container-max);
    text-align: center;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.logo {
    font-size: 1rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: var(--spacing-lg);
    opacity: 0;
    animation: fadeInUp 0.8s ease forwards;
    text-align: center;
    width: 100%;
}

.hero h1 {
    font-size: clamp(2.5rem, 8vw, 4.5rem);
    font-weight: 600;
    line-height: 1.1;
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.02em;
    opacity: 0;
    animation: fadeInUp 0.8s ease 0.1s forwards;
    text-align: center;
    width: 100%;
}

.hero h1 span {
    display: block;
    text-align: center;
}

.hero-subtitle {
    font-size: clamp(1rem, 2.5vw, 1.25rem);
    color: var(--color-text-muted);
    font-weight: 300;
    opacity: 0;
    animation: fadeInUp 0.8s ease 0.2s forwards;
    text-align: center;
    width: 100%;
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: var(--spacing-lg);
    left: 0;
    right: 0;
    width: fit-content;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--color-text-muted);
    font-size: 1.1rem;
    font-weight: 500;
    text-decoration: none;
    opacity: 0;
    animation: fadeInUp 0.8s ease 0.5s forwards;
    cursor: pointer;
    transition: var(--transition);
}

.scroll-indicator:hover {
    color: var(--color-accent);
}

.scroll-indicator svg {
    width: 28px;
    height: 28px;
    animation: bounce 2s infinite;
}

@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateY(0);
    }

    40% {
        transform: translateY(8px);
    }

    60% {
        transform: translateY(4px);
    }
}

.hero-location {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    margin-top: var(--spacing-sm);
    opacity: 0;
    animation: fadeInUp 0.8s ease 0.3s forwards;
}

/* Page Header (for subpages) */
.page-header {
    padding: calc(64px + var(--spacing-2xl)) 0 var(--spacing-xl);
    text-align: center;
    background: var(--color-bg-secondary);
    border-bottom: 1px solid var(--color-border);
}

.page-header h1 {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.page-subtitle {
    font-size: 1.1rem;
    color: var(--color-text-muted);
}

/* Section Styles */
section {
    padding: var(--spacing-2xl) 0;
}

section h2 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 600;
    margin-bottom: var(--spacing-xl);
    text-align: center;
    letter-spacing: -0.01em;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-sm);
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
    border: 1px solid transparent;
}

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

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

.btn-outline {
    background: transparent;
    border-color: var(--color-border);
    color: var(--color-text);
}

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

/* Business Profile Section */
.profile {
    background: var(--color-bg-secondary);
}

.profile-card {
    max-width: 800px;
    margin: 0 auto;
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
}

.profile-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
}

.profile-item {
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--color-border);
}

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

.profile-item dt {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-bottom: 4px;
}

.profile-item dd {
    font-size: 1rem;
    color: var(--color-text);
}

.profile-item a {
    color: var(--color-accent);
    text-decoration: none;
}

.profile-item a:hover {
    text-decoration: underline;
}

.profile-cta {
    margin-top: var(--spacing-lg);
    text-align: center;
}

/* Services */
.services {
    background: var(--color-bg);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
}

.service-card {
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    transition: var(--transition);
}

.service-card:hover {
    border-color: var(--color-accent);
    transform: translateY(-4px);
    box-shadow: 0 20px 40px -20px rgba(59, 130, 246, 0.2);
}

.service-icon {
    width: 48px;
    height: 48px;
    margin-bottom: var(--spacing-md);
    color: var(--color-accent);
}

.service-icon svg {
    width: 100%;
    height: 100%;
}

.service-card h3 {
    font-size: 1.15rem;
    font-weight: 500;
    margin-bottom: var(--spacing-sm);
}

.service-card p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: var(--spacing-sm);
}

.service-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    list-style: none;
    margin-top: var(--spacing-sm);
}

.service-tags li {
    font-size: 0.8rem;
    color: var(--color-accent);
    background: rgba(59, 130, 246, 0.1);
    padding: 4px 10px;
    border-radius: 4px;
}

.services-pricing {
    text-align: center;
    margin-top: var(--spacing-xl);
    padding: var(--spacing-md);
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
}

.services-pricing p {
    color: var(--color-text-muted);
    font-size: 1rem;
}

.services-pricing strong {
    color: var(--color-accent);
    font-size: 1.25rem;
}

.section-cta {
    text-align: center;
    margin-top: var(--spacing-lg);
}

/* Portfolio */
.portfolio {
    background: var(--color-bg-secondary);
}

.portfolio-grid {
    display: grid;
    gap: var(--spacing-md);
}

.portfolio-card {
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
}

.portfolio-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-sm);
}

.portfolio-client {
    font-size: 0.9rem;
    color: var(--color-accent);
    font-weight: 500;
}

.portfolio-year {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.portfolio-card h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
}

.portfolio-card p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
}

.portfolio-tech {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    list-style: none;
    margin-top: var(--spacing-md);
}

.portfolio-tech li {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    background: var(--color-bg);
    padding: 4px 10px;
    border-radius: 4px;
    border: 1px solid var(--color-border);
}

/* Process Section */
.process {
    background: var(--color-bg);
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-md);
    max-width: 900px;
    margin: 0 auto;
}

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

.process-number {
    width: 48px;
    height: 48px;
    background: var(--color-accent);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0 auto var(--spacing-sm);
}

.process-step h3 {
    font-size: 1rem;
    font-weight: 500;
    margin-bottom: 4px;
}

.process-step p {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

/* Process horizontal (services page) */
.process-steps.horizontal {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: flex-start;
    gap: var(--spacing-xs);
}

.process-steps.horizontal .process-step {
    flex: 0 0 auto;
}

.process-arrow {
    color: var(--color-text-muted);
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    padding-top: 10px;
}

@media (max-width: 768px) {
    .process-arrow {
        display: none;
    }

    .process-steps.horizontal {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Tech Stack */
.tech-stack {
    background: var(--color-bg-secondary);
}

.tech-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    max-width: 900px;
    margin: 0 auto;
}

.tech-category {
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
}

.tech-category h3 {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.tech-list {
    list-style: none;
}

.tech-list li {
    padding: 6px 0;
    font-size: 0.95rem;
    color: var(--color-text);
    border-bottom: 1px solid var(--color-border);
}

.tech-list li:last-child {
    border-bottom: none;
}

/* Contact CTA */
.contact-cta {
    background: var(--color-bg);
    text-align: center;
}

.contact-cta p {
    color: var(--color-text-muted);
    font-size: 1.05rem;
    margin-bottom: var(--spacing-lg);
}

.contact-methods {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

/* Page CTA */
.page-cta {
    background: var(--color-bg-secondary);
    text-align: center;
    padding: var(--spacing-xl) 0;
}

.page-cta p {
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-lg);
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

/* Company Profile Page */
.company-profile {
    background: var(--color-bg);
}

.company-table {
    max-width: 800px;
    margin: 0 auto var(--spacing-xl);
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
}

.company-table h2 {
    font-size: 1.25rem;
    text-align: left;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--color-border);
}

.info-table {
    display: grid;
    gap: 0;
}

.info-row {
    display: grid;
    grid-template-columns: 140px 1fr;
    gap: var(--spacing-md);
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--color-border);
}

.info-row:last-child {
    border-bottom: none;
}

.info-row dt {
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.info-row dd {
    font-size: 0.95rem;
}

.info-row dd a {
    color: var(--color-accent);
    text-decoration: none;
}

.info-row dd a:hover {
    text-decoration: underline;
}

.business-list {
    list-style: none;
}

.business-list li {
    padding: 4px 0;
}

.tech-inline {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    list-style: none;
}

.tech-inline li {
    font-size: 0.85rem;
    color: var(--color-accent);
    background: rgba(59, 130, 246, 0.1);
    padding: 4px 10px;
    border-radius: 4px;
}

.representative-info {
    padding: var(--spacing-sm) 0;
}

.representative-info p {
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
}

.representative-links {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

@media (max-width: 600px) {
    .info-row {
        grid-template-columns: 1fr;
        gap: 4px;
    }
}

/* Services Detail Page */
.services-detail {
    background: var(--color-bg);
}

.service-detail-card {
    max-width: 900px;
    margin: 0 auto var(--spacing-lg);
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.service-detail-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background: var(--color-bg-secondary);
    border-bottom: 1px solid var(--color-border);
}

.service-icon-large {
    width: 64px;
    height: 64px;
    color: var(--color-accent);
    flex-shrink: 0;
}

.service-icon-large svg {
    width: 100%;
    height: 100%;
}

.service-detail-header h2 {
    font-size: 1.5rem;
    margin-bottom: 4px;
    text-align: left;
}

.service-tagline {
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

.service-detail-body {
    padding: var(--spacing-lg);
}

.service-description {
    margin-bottom: var(--spacing-lg);
}

.service-description p {
    color: var(--color-text-muted);
    line-height: 1.8;
}

.service-specs {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
}

.spec-group h3 {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.spec-list {
    list-style: none;
}

.spec-list li {
    padding: 6px 0;
    font-size: 0.9rem;
    border-bottom: 1px solid var(--color-border);
}

.spec-list li:last-child {
    border-bottom: none;
}

/* Pricing Section */
.pricing-section {
    background: var(--color-bg-secondary);
}

.pricing-card {
    max-width: 700px;
    margin: 0 auto;
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.pricing-main {
    padding: var(--spacing-xl);
    text-align: center;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), transparent);
}

.pricing-label {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-sm);
}

.pricing-amount {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 4px;
    margin-bottom: var(--spacing-sm);
}

.pricing-amount .currency {
    font-size: 1.5rem;
    color: var(--color-text-muted);
}

.pricing-amount .amount {
    font-size: 3rem;
    font-weight: 600;
    color: var(--color-accent);
}

.pricing-amount .period {
    font-size: 1rem;
    color: var(--color-text-muted);
}

.pricing-note {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.pricing-details {
    padding: var(--spacing-lg);
    border-top: 1px solid var(--color-border);
}

.pricing-details h3 {
    font-size: 1rem;
    margin-bottom: var(--spacing-md);
}

.pricing-list {
    list-style: none;
}

.pricing-list li {
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--color-border);
}

.pricing-list li:last-child {
    border-bottom: none;
}

.pricing-list strong {
    display: block;
    margin-bottom: 4px;
}

.pricing-list span {
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

/* Process Section (services page) */
.process-section {
    background: var(--color-bg);
}

/* Contact Page */
.contact-page {
    background: var(--color-bg);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: var(--spacing-xl);
    max-width: 1000px;
    margin: 0 auto;
}

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

.contact-form-section h2 {
    text-align: left;
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.contact-intro {
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-lg);
}

.contact-form {
    max-width: 100%;
}

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

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

.form-group .required {
    color: #ef4444;
}

.form-group .optional {
    color: var(--color-text-muted);
    font-weight: 400;
    font-size: 0.85rem;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: var(--spacing-sm);
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    color: var(--color-text);
    font-family: var(--font-sans);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group select {
    cursor: pointer;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

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

.form-privacy {
    margin-top: var(--spacing-md);
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    width: auto;
    margin-top: 4px;
}

.checkbox-label a {
    color: var(--color-accent);
}

.submit-btn {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--color-accent);
    border: none;
    border-radius: var(--radius-sm);
    color: white;
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

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

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

/* Form Success */
.form-success {
    text-align: center;
    padding: var(--spacing-xl);
}

.form-success svg {
    width: 64px;
    height: 64px;
    color: var(--color-success);
    margin-bottom: var(--spacing-md);
    animation: scaleIn 0.5s ease;
}

.form-success h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
}

.form-success p {
    color: var(--color-text-muted);
    font-size: 1rem;
    line-height: 1.8;
}

/* Contact Info Section */
.contact-info-section {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.contact-info-card {
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
}

.contact-info-card h2 {
    font-size: 1.1rem;
    text-align: left;
    margin-bottom: var(--spacing-md);
}

.contact-info-card p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    line-height: 1.7;
}

.contact-info-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.contact-info-item dt {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-bottom: 4px;
}

.contact-info-item dt svg {
    color: var(--color-accent);
}

.contact-info-item dd {
    font-size: 0.95rem;
}

.contact-info-item dd a {
    color: var(--color-accent);
    text-decoration: none;
}

.contact-info-item dd a:hover {
    text-decoration: underline;
}

/* Privacy Policy Page */
.privacy-content {
    background: var(--color-bg);
    padding-bottom: var(--spacing-xl);
}

.privacy-intro {
    max-width: 800px;
    margin: 0 auto var(--spacing-xl);
    padding: var(--spacing-lg);
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
}

.privacy-intro p {
    color: var(--color-text-muted);
    line-height: 1.8;
}

.privacy-section {
    max-width: 800px;
    margin: 0 auto var(--spacing-lg);
}

.privacy-section h2 {
    font-size: 1.25rem;
    text-align: left;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
}

.privacy-section p {
    color: var(--color-text-muted);
    line-height: 1.8;
    margin-bottom: var(--spacing-sm);
}

.privacy-section ul {
    margin-left: var(--spacing-md);
    color: var(--color-text-muted);
}

.privacy-section ul li {
    margin-bottom: var(--spacing-xs);
    line-height: 1.7;
}

.privacy-contact {
    margin-top: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-sm);
}

.privacy-contact p {
    margin: 0;
}

.privacy-contact a {
    color: var(--color-accent);
    text-decoration: none;
}

.privacy-contact a:hover {
    text-decoration: underline;
}

.privacy-footer {
    max-width: 800px;
    margin: var(--spacing-xl) auto 0;
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-border);
    text-align: center;
}

.privacy-footer p {
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

/* Footer */
.footer {
    background: var(--color-bg-secondary);
    border-top: 1px solid var(--color-border);
    padding: var(--spacing-xl) 0 var(--spacing-lg);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
}

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

.footer-logo {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.footer-desc {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    margin-bottom: var(--spacing-md);
}

.footer-details {
    display: grid;
    gap: var(--spacing-xs);
}

.footer-details>div {
    display: flex;
    gap: var(--spacing-sm);
    font-size: 0.85rem;
}

.footer-details dt {
    color: var(--color-text-muted);
    min-width: 60px;
}

.footer-details dd {
    color: var(--color-text);
}

.footer-details dd a {
    color: var(--color-accent);
    text-decoration: none;
}

.footer-details dd a:hover {
    text-decoration: underline;
}

.footer-links-section h4 {
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: var(--spacing-md);
    color: var(--color-text-muted);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: var(--spacing-xs);
}

.footer-links a {
    color: var(--color-text);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition);
}

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

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-border);
}

.footer-bottom p {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.last-updated {
    margin-top: var(--spacing-xs);
    font-size: 0.8rem !important;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.5);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Responsive */
@media (max-width: 768px) {
    .hero {
        min-height: 75vh;
    }

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

    .services-grid {
        grid-template-columns: 1fr;
    }

    .lang-toggle {
        top: 72px;
        right: var(--spacing-sm);
    }

    .process-steps {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .lang-toggle {
        top: 68px;
        right: var(--spacing-sm);
    }

    .lang-btn {
        padding: 6px 10px;
        font-size: 0.8rem;
    }

    .process-steps {
        grid-template-columns: 1fr;
    }
}