/* ============================================================================
   ASAGI STYLES - Modern Multilingual Platform
   Based on Wix Design System principles
   ============================================================================ */

/* Root Variables - Color Palette from Wix Design System */
:root {
    /* Primary Colors */
    --color-primary-dark: #7f9e9d;      /* Wix Blue */
    --color-primary-light: #A8CAFF;    /* Light Blue */
    --color-primary-lighter: #E7F0FF;  /* Very Light Blue */

    /* Neutral Colors */
    --color-text-primary: #000624;     /* Dark Navy */
    --color-text-secondary: #32536A;   /* Medium Blue-Gray */
    --color-text-disabled: #60888C;    /* Disabled Gray */
    --color-bg-primary: #FFFFFF;       /* White */
    --color-bg-secondary: #ECEFF3;     /* Light Gray */
    --color-bg-tertiary: #F8F9FA;      /* Very Light Gray */

    /* Borders */
    --color-border-primary: #DFE5EB;   /* Light Border */
    --color-border-secondary: #ACAFC4; /* Medium Border */

    /* Accents */
    --color-success: #60bc57;          /* Green */
    --color-warning: #FFD16E;          /* Amber */
    --color-error: #F69891;            /* Red */

    /* Spacing Scale */
    --space-xs: 4px;
    --space-sm: 8px;
    --space-md: 12px;
    --space-lg: 16px;
    --space-xl: 24px;
    --space-2xl: 32px;
    --space-3xl: 48px;

    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-size-xs: 12px;
    --font-size-sm: 14px;
    --font-size-base: 16px;
    --font-size-lg: 18px;
    --font-size-xl: 20px;
    --font-size-2xl: 24px;
    --font-size-3xl: 32px;

    --font-weight-light: 300;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;

    /* Line Height */
    --line-height-tight: 1.3;
    --line-height-normal: 1.5;
    --line-height-relaxed: 1.8;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 6, 36, 0.08);
    --shadow-md: 0 2px 8px rgba(0, 6, 36, 0.12);
    --shadow-lg: 0 4px 16px rgba(0, 6, 36, 0.16);

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 6px;
    --radius-lg: 8px;
    --radius-full: 999px;

    /* Transitions */
    --transition-fast: 150ms ease-in-out;
    --transition-normal: 200ms ease-in-out;
    --transition-slow: 300ms ease-in-out;
}

/* ============================================================================
   GLOBAL STYLES
   ============================================================================ */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: var(--line-height-normal);
    color: var(--color-text-primary);
    background-color: var(--color-bg-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: var(--font-weight-semibold);
    line-height: var(--line-height-tight);
    margin-bottom: var(--space-lg);
}

h1 {
    font-size: var(--font-size-3xl);
}

h2 {
    font-size: var(--font-size-2xl);
}

h3 {
    font-size: var(--font-size-xl);
}

h4, h5, h6 {
    font-size: var(--font-size-lg);
}

p {
    margin-bottom: var(--space-lg);
    color: var(--color-text-secondary);
}

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

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

/* ============================================================================
   HEADER & NAVIGATION
   ============================================================================ */

.site-header {
    background-color: var(--color-bg-primary);
    border-bottom: 1px solid var(--color-border-primary);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--space-lg) var(--space-xl);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-xl);
}

.logo-section {
    flex-shrink: 0;
}

.site-title {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary-dark);
    margin: 0;
}

.site-title img {
    height: 50px;
}

.site-nav {
    flex: 1;
    display: flex;
    gap: var(--space-xl);
}

.language-selector {
    flex-shrink: 0;
}

/* Navigation Lists */
.menu-items,
.language-items {
    display: flex;
    list-style: none;
    gap: var(--space-xs);
}

.menu-item,
.language-item {
    display: flex;
}

/* Navigation Links */
nav a, .nav-link, .menu-link, .language-link {
    display: inline-block;
    padding: var(--space-md) var(--space-lg);
    color: var(--color-text-primary);
    font-weight: var(--font-weight-medium);
    font-size: var(--font-size-sm);
    transition: all var(--transition-normal);
    position: relative;
    border-radius: var(--radius-md);
}

nav a:hover, .nav-link:hover, .menu-link:hover, .language-link:hover {
    color: var(--color-primary-dark);
    background-color: var(--color-bg-secondary);
}

nav a::after, .nav-link::after, .menu-link::after, .language-link::after {
    content: '';
    position: absolute;
    bottom: var(--space-xs);
    left: var(--space-lg);
    right: var(--space-lg);
    height: 2px;
    background-color: var(--color-primary-dark);
    transform: scaleX(0);
    transition: transform var(--transition-normal);
    transform-origin: center;
    border-radius: var(--radius-full);
}

nav a:hover::after, .nav-link:hover::after, .menu-link:hover::after, .language-link:hover::after {
    transform: scaleX(1);
}

nav a.current, .nav-link.current, .menu-link.current, .language-link.current {
    color: var(--color-primary-dark);
    font-weight: var(--font-weight-semibold);
}

nav a.current::after, .nav-link.current::after, .menu-link.current::after, .language-link.current::after {
    transform: scaleX(1);
}

/* ============================================================================
   MAIN CONTENT
   ============================================================================ */

.main-content {
    flex: 1;
    min-height: calc(100vh - 200px);
}

.page-section {
    padding: var(--space-3xl) var(--space-xl);
    background: linear-gradient(135deg, var(--color-bg-secondary) 0%, var(--color-bg-primary) 100%);
}

.page-container {
    max-width: 1200px;
    margin: 0 auto;
}

.page-header {
    margin-bottom: var(--space-3xl);
}

.page-title {
    color: var(--color-text-primary);
    margin-bottom: var(--space-lg);
}

.page-divider {
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary-dark) 0%, var(--color-primary-light) 100%);
    border-radius: var(--radius-full);
    margin-bottom: var(--space-xl);
}

.page-body {
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
}

.page-body > * + * {
    margin-top: var(--space-xl);
}

/* ============================================================================
   FOOTER
   ============================================================================ */

.site-footer {
    background-color: var(--color-text-primary);
    color: var(--color-bg-primary);
    padding: var(--space-2xl) var(--space-xl);
    margin-top: var(--space-3xl);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-xl);
    flex-wrap: wrap;
}

.footer-text {
    margin: 0;
    color: rgba(255, 255, 255, 0.8);
    font-size: var(--font-size-sm);
}

.footer-links {
    display: flex;
    gap: var(--space-lg);
}

.footer-link {
    color: rgba(255, 255, 255, 0.8);
    font-size: var(--font-size-sm);
    transition: color var(--transition-normal);
}

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

/* =================
   HOME SECTION
 */
.home-page {
    padding: 0 20px;
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
}

.home-page h1 {
    margin: 0;
    font-size: 2.2rem;
}

.home-page p {
    color: #555;
    margin: 12px auto;
    max-width: 600px;
    font-size: 1rem;
}

.home-services {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin: 40px 0 50px;
    flex-wrap: wrap;
}

.home-services div {
    text-align: center;
}

.home-services span {
    color: #666;
    font-size: 0.9rem;
}

.home-cta a {
    display: inline-block;
    padding: 10px 20px;
    background: #2b8a78;
    color: white;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
}

/* Tablet breakpoint */
@media (min-width: 600px) {
    .home-page h1 {
        font-size: 2.6rem;
    }

    .home-services {
        gap: 60px;
    }
}

/* Desktop breakpoint */
@media (min-width: 900px) {
    .home-page {
        padding: 20px 20px;
    }

    .home-page h1 {
        font-size: 3rem;
    }

    .home-page p {
        font-size: 1.1rem;
        max-width: 650px;
    }

    .home-services {
        gap: 80px;
    }
}


/* ============================================================================
   CONTACT SECTION
   ============================================================================ */

.contact-section {
    margin: 0;
}

.contact-content {
    max-width: 800px;
}

.contact-intro {
    margin-bottom: var(--space-2xl);
    padding: var(--space-xl);
    background-color: var(--color-bg-secondary);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--color-primary-dark);
}

.contact-intro p {
    margin: 0;
    color: var(--color-text-secondary);
    font-size: var(--font-size-lg);
}

/* ============================================================================
   FORM STYLES
   ============================================================================ */

.contact-form {
    background-color: var(--color-bg-primary);
    padding: var(--space-2xl);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border-primary);
    margin-bottom: var(--space-2xl);
}

.form-group {
    margin-bottom: var(--space-xl);
    display: flex;
    flex-direction: column;
}

.form-group:last-child {
    margin-bottom: var(--space-lg);
}

.form-label {
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    margin-bottom: var(--space-sm);
    font-size: var(--font-size-sm);
    display: block;
}

.form-input,
.form-textarea {
    padding: var(--space-md) var(--space-lg);
    border: 1px solid var(--color-border-primary);
    border-radius: var(--radius-md);
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    color: var(--color-text-primary);
    background-color: var(--color-bg-primary);
    transition: all var(--transition-normal);
    line-height: var(--line-height-normal);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--color-text-disabled);
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-primary-dark);
    box-shadow: 0 0 0 3px var(--color-primary-lighter);
    background-color: var(--color-bg-tertiary);
}

.form-input:hover:not(:focus),
.form-textarea:hover:not(:focus) {
    border-color: var(--color-primary-light);
    background-color: var(--color-bg-tertiary);
}

.form-input:disabled,
.form-textarea:disabled {
    background-color: var(--color-bg-secondary);
    color: var(--color-text-disabled);
    cursor: not-allowed;
    border-color: var(--color-border-primary);
}

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

.form-button {
    padding: var(--space-md) var(--space-2xl);
    background-color: var(--color-primary-dark);
    color: var(--color-bg-primary);
    border: none;
    border-radius: var(--radius-md);
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-base);
    cursor: pointer;
    transition: all var(--transition-normal);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
    min-height: 44px;
}

.form-button:hover {
    background-color: #0555DD;
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.form-button:active {
    transform: translateY(0);
    background-color: #0449BB;
}

.form-button:disabled {
    background-color: var(--color-text-disabled);
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* Form Validation Styles */
.form-input:invalid:not(:placeholder-shown),
.form-textarea:invalid:not(:placeholder-shown) {
    border-color: var(--color-error);
}

.form-input:valid:not(:placeholder-shown),
.form-textarea:valid:not(:placeholder-shown) {
    border-color: var(--color-success);
}

/* ============================================================================
   CONTACT INFO SECTION
   ============================================================================ */

.contact-info {
    background: linear-gradient(135deg, var(--color-primary-lighter) 0%, var(--color-bg-secondary) 100%);
    padding: var(--space-2xl);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border-primary);
}

.contact-info h3 {
    margin-bottom: var(--space-xl);
    color: var(--color-text-primary);
}

.info-items {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-xl);
}

.info-item {
    padding: var(--space-lg);
    background-color: var(--color-bg-primary);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border-primary);
    transition: all var(--transition-normal);
}

.info-item:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.info-item h4 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--space-md);
    color: var(--color-primary-dark);
}

.info-item p {
    margin: 0;
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

.info-item a {
    color: var(--color-primary-dark);
    font-weight: var(--font-weight-semibold);
    transition: color var(--transition-normal);
}

.info-item a:hover {
    color: #92b4b3;
    text-decoration: underline;
    text-decoration-style: dashed;
}

/* ============================================================================
   NOTIFICATIONS
   ============================================================================ */

.notification {
    padding: var(--space-lg);
    margin-bottom: var(--space-xl);
    border-radius: var(--radius-md);
    border-left: 4px solid;
    animation: slideIn var(--transition-normal);
    font-weight: var(--font-weight-medium);
}

.notification-success {
    background-color: rgba(96, 188, 87, 0.1);
    border-left-color: var(--color-success);
    color: var(--color-success);
}

.notification-error {
    background-color: rgba(246, 152, 145, 0.1);
    border-left-color: var(--color-error);
    color: var(--color-error);
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================================================
   SERVICES SECTION & DYNAMIC TABS
   ============================================================================ */

.services-container {
    max-width: 900px;
}

.services-header {
    margin-bottom: var(--space-3xl);
}

.services-intro {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
    margin: 0;
    padding: var(--space-xl);
    background-color: var(--color-bg-secondary);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--color-primary-dark);
}

/* Tab Input (hidden - controls state) */
.service-tab-input {
    display: none;
}

/* Tabs Wrapper */
.services-tabs-wrapper {
    background-color: var(--color-bg-primary);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border-primary);
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

/* Tab Buttons Container */
.services-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 0;
    padding: 0;
    background-color: var(--color-bg-secondary);
    border-bottom: 1px solid var(--color-border-primary);
    position: relative;
}

/* Individual Tab Button (wraps the input) */
.service-tab-button {
    flex: 1;
    min-width: 150px;
    padding: var(--space-lg) var(--space-xl);
    background-color: var(--color-bg-secondary);
    color: var(--color-text-secondary);
    border: none;
    cursor: pointer;
    font-weight: var(--font-weight-medium);
    font-size: var(--font-size-base);
    text-align: center;
    transition: all var(--transition-normal);
    position: relative;
    user-select: none;
    display: flex;
    align-items: center;
    justify-content: center;
}

.tab-label-text {
    display: inline;
}

.service-tab-button::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    height: 3px;
    background-color: var(--color-primary-dark);
    transform: scaleX(0);
    transition: transform var(--transition-normal);
    border-radius: var(--radius-full) var(--radius-full) 0 0;
}

/* Tab Button Hover */
.service-tab-button:hover {
    background-color: var(--color-bg-tertiary);
    color: var(--color-text-primary);
}

/* Active Tab Button (when nested input is checked) */
.service-tab-button:has(> .service-tab-input:checked) {
    background-color: var(--color-bg-primary);
    color: var(--color-primary-dark);
    font-weight: var(--font-weight-semibold);
}

.service-tab-button:has(> .service-tab-input:checked)::after {
    transform: scaleX(1);
}

/* Tab Contents Container */
.services-tab-contents {
    position: relative;
}

/* Individual Tab Content */
.service-tab-content {
    padding: var(--space-2xl) var(--space-xl);
    display: none;
    animation: fadeIn var(--transition-normal);
}

/* Hide all content by default */
.services-tab-contents > .service-tab-content {
    display: none;
}

/* Show first tab content and button by default (via hidden checked input at position 1) */
.services-tabs-wrapper:has(.service-tab-button:nth-of-type(1) > .service-tab-input:checked) .service-tab-button:nth-of-type(2) {
    background-color: var(--color-bg-primary);
    color: var(--color-primary-dark);
    font-weight: var(--font-weight-semibold);
}

.services-tabs-wrapper:has(.service-tab-button:nth-of-type(1) > .service-tab-input:checked) .service-tab-button:nth-of-type(2)::after {
    transform: scaleX(1);
}

.services-tabs-wrapper:has(.service-tab-button:nth-of-type(1) > .service-tab-input:checked) .services-tab-contents > .service-tab-content:nth-child(1) {
    display: block;
}

/* Hide all content when any visible tab is checked */
.services-tabs-wrapper:has(.service-tab-button:nth-of-type(2) > .service-tab-input:checked) .services-tab-contents > .service-tab-content,
.services-tabs-wrapper:has(.service-tab-button:nth-of-type(3) > .service-tab-input:checked) .services-tab-contents > .service-tab-content,
.services-tabs-wrapper:has(.service-tab-button:nth-of-type(4) > .service-tab-input:checked) .services-tab-contents > .service-tab-content,
.services-tabs-wrapper:has(.service-tab-button:nth-of-type(5) > .service-tab-input:checked) .services-tab-contents > .service-tab-content {
    display: none;
}

/* Show content for the specific checked visible tab */
.services-tabs-wrapper:has(.service-tab-button:nth-of-type(2) > .service-tab-input:checked) .services-tab-contents > .service-tab-content:nth-child(1),
.services-tabs-wrapper:has(.service-tab-button:nth-of-type(3) > .service-tab-input:checked) .services-tab-contents > .service-tab-content:nth-child(2),
.services-tabs-wrapper:has(.service-tab-button:nth-of-type(4) > .service-tab-input:checked) .services-tab-contents > .service-tab-content:nth-child(3),
.services-tabs-wrapper:has(.service-tab-button:nth-of-type(5) > .service-tab-input:checked) .services-tab-contents > .service-tab-content:nth-child(4) {
    display: block;
}

/* Animation for tab content */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(4px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Tab Content Typography */
.service-tab-content {
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
}

.service-tab-content h3,
.service-tab-content h4 {
    color: var(--color-text-primary);
    margin-bottom: var(--space-lg);
}

.service-tab-content p {
    margin-bottom: var(--space-lg);
    color: var(--color-text-secondary);
}

.service-tab-content p:last-child {
    margin-bottom: 0;
}

.service-tab-content ul,
.service-tab-content ol {
    margin-left: var(--space-xl);
    margin-bottom: var(--space-lg);
}

.service-tab-content li {
    margin-bottom: var(--space-md);
    color: var(--color-text-secondary);
}

/* ============================================================================
   RESPONSIVE DESIGN
   ============================================================================ */

@media (max-width: 768px) {
    :root {
        --font-size-3xl: 24px;
        --font-size-2xl: 20px;
    }

    .header-container {
        flex-direction: column;
        gap: var(--space-md);
    }

    .site-nav {
        width: 100%;
        flex-direction: column;
        gap: var(--space-md);
    }

    .page-section {
        padding: var(--space-2xl) var(--space-lg);
    }

    .footer-content {
        flex-direction: column;
        align-items: flex-start;
    }

    .contact-form {
        padding: var(--space-xl);
    }

    .info-items {
        grid-template-columns: 1fr;
    }

    /* Responsive Tabs */
    .services-tabs {
        flex-direction: column;
    }

    .service-tab-button {
        flex: 1;
        min-width: unset;
        width: 100%;
        text-align: left;
        border-bottom: 1px solid var(--color-border-primary);
    }

    .service-tab-button:last-of-type {
        border-bottom: none;
    }

    .service-tab-button::after {
        bottom: 0;
        left: 0;
        right: auto;
        width: 3px;
        height: auto;
        top: 0;
        border-radius: 0 var(--radius-full) var(--radius-full) 0;
    }

    .service-tab-content {
        padding: var(--space-xl);
    }
}

@media (max-width: 480px) {
    :root {
        --space-xl: 16px;
        --space-2xl: 24px;
        --space-3xl: 32px;
    }

    .page-container {
        padding: 0 var(--space-lg);
    }

    .contact-intro {
        padding: var(--space-lg);
        margin-bottom: var(--space-xl);
    }

    .contact-intro p {
        font-size: var(--font-size-base);
    }

    .contact-form {
        padding: var(--space-lg);
        margin-bottom: var(--space-xl);
    }

    .form-group {
        margin-bottom: var(--space-lg);
    }

    .form-button {
        width: 100%;
        padding: var(--space-lg);
    }

    .contact-info {
        padding: var(--space-lg);
    }

    .contact-info h3 {
        font-size: var(--font-size-lg);
        margin-bottom: var(--space-lg);
    }

    .info-items {
        gap: var(--space-lg);
    }

    .info-item {
        padding: var(--space-lg);
    }
}