/* 
 * fiVISION ADA Compliant Styles
 * WCAG 2.2 AA Compliant
 * 
 * Color Contrast Requirements Met:
 * - Normal text: 4.5:1 minimum
 * - Large text: 3:1 minimum
 * - UI components: 3:1 minimum
 */
/* ==========================================
   CSS Custom Properties (Design Tokens)
   ========================================== */
:root {
    /* Primary Colors */
    --color-primary: #5250FB;
    --color-primary-dark: #3d3bc9;
    --color-primary-light: #7472fc;
    /* Secondary/Accent Colors */
    --color-accent: #08a88a;
    --color-accent-dark: #068a71;
    --color-accent-light: #0bc9a4;
    /* Neutral Colors */
    --color-dark: #121331;
    --color-dark-light: #2a2b4a;
    --color-gray-900: #1a1a2e;
    --color-gray-700: #4a4a6a;
    --color-gray-600: #6b6b8a;
    --color-gray-400: #9999b3;
    --color-gray-200: #e0e0ea;
    --color-gray-100: #f5f5f9;
    --color-white: #ffffff;
    /* Semantic Colors */
    --color-text-primary: #121331;
    --color-text-secondary: #4a4a6a;
    --color-text-muted: #6b6b8a;
    --color-text-inverse: #ffffff;
    --color-background: #ffffff;
    --color-background-alt: #f5f5f9;
    --color-border: #e0e0ea;
    /* Focus State - High visibility */
    --color-focus: #5250FB;
    --color-focus-ring: rgba(82, 80, 251, 0.4);
    /* Typography */
    --font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    --font-size-base: 1rem;
    --font-size-sm: 0.875rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    --font-size-4xl: 2.5rem;
    --font-size-5xl: 3rem;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --line-height-tight: 1.25;
    --line-height-normal: 1.5;
    --line-height-relaxed: 1.75;
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    --spacing-4xl: 6rem;
    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-full: 9999px;
    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.15);
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 250ms ease;
    --transition-slow: 350ms ease;
    /* Container */
    --container-max: 1200px;
    --container-padding: 1.5rem;
    /* Z-index layers */
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-fixed: 300;
    --z-modal: 400;
    --z-tooltip: 500;
}

/* ==========================================
   Reset & Base Styles
   ========================================== */
*,
*::before,
*::after {
    box-sizing: border-box;
}

* {
    margin: 0;
    padding: 0;
}

html {
    font-size: 100%;
    scroll-behavior: smooth !important;
    overflow-x: hidden
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

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

img,
picture,
video,
canvas,
svg {
    display: block;
    max-width: 100%;
    height: auto;
}

input,
button,
textarea,
select {
    font: inherit;
}

a {
    color: var(--color-primary);
    text-decoration: underline;
    text-underline-offset: 2px;
}

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

    /* Focus styles for accessibility - WCAG 2.4.7 */
    a:focus,
    button:focus,
    input:focus,
    select:focus,
    textarea:focus,
    [tabindex]:focus {
        outline: 3px solid var(--color-focus);
        outline-offset: 2px;
    }

        a:focus:not(:focus-visible),
        button:focus:not(:focus-visible) {
            outline: none;
        }

    a:focus-visible,
    button:focus-visible,
    input:focus-visible,
    select:focus-visible,
    textarea:focus-visible,
    [tabindex]:focus-visible {
        outline: 3px solid var(--color-focus);
        outline-offset: 2px;
    }

/* ==========================================
   Accessibility Utilities
   ========================================== */

/* Visually hidden but accessible to screen readers */
.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Skip link for keyboard navigation */
.skip-link {
    position: absolute;
    top: -100%;
    left: 50%;
    transform: translateX(-50%);
    z-index: var(--z-tooltip);
    padding: var(--spacing-md) var(--spacing-xl);
    background-color: var(--color-primary);
    color: var(--color-white);
    font-weight: var(--font-weight-semibold);
    text-decoration: none;
    border-radius: var(--radius-md);
    transition: top var(--transition-fast);
}

    .skip-link:focus {
        top: var(--spacing-md);
        outline: 3px solid var(--color-white);
        outline-offset: 2px;
    }

/* ==========================================
   Layout Components
   ========================================== */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

/* ==========================================
   Typography
   ========================================== */
h1, h2, h3, h4, h5, h6 {
    font-weight: var(--font-weight-bold);
    line-height: var(--line-height-tight);
    color: var(--color-text-primary);
}

h1 {
    font-size: clamp(2rem, 5vw, var(--font-size-5xl));
}

h2 {
    font-size: clamp(1.5rem, 4vw, var(--font-size-4xl));
}

h3 {
    font-size: clamp(1.25rem, 3vw, var(--font-size-2xl));
}

p {
    color: var(--color-text-secondary);
}

/* ==========================================
   Buttons
   ========================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    text-decoration: none;
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-normal);
    min-height: 48px; /* WCAG touch target size */
}

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

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

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

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

.btn-large {
    padding: var(--spacing-lg) var(--spacing-2xl);
    font-size: var(--font-size-lg);
}

/* ==========================================
   Header
   ========================================== */
.header {
    position: sticky;
    top: 0;
    z-index: var(--z-sticky);
    background-color: var(--color-white);
    border-bottom: 1px solid var(--color-border);
}

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

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.main-nav {
    display: flex;
    align-items: center;
    gap:10px;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 10px;
    list-style: none;
}

.is-open li:not(:last-child) {
    width: 100%;
    text-align: center;
    border-bottom: 1px solid lightgray;
    padding: 10px;
}

.nav-link {
    color: var(--color-text-primary);
    text-decoration: none;
    font-weight: var(--font-weight-medium);
    padding: var(--spacing-sm);
    transition: color var(--transition-fast);
}

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

    .nav-link[aria-current="page"] {
        color: var(--color-primary);
    }

.nav-phone {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--color-text-secondary);
}

.phone-link {
    color: var(--color-text-primary);
    text-decoration: none;
    font-weight: var(--font-weight-medium);
}

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

    .phone-link .ext {
        font-size: var(--font-size-sm);
        color: var(--color-text-muted);
    }

.nav-btn {
    padding: var(--spacing-sm) var(--spacing-lg);
    background-color: var(--color-primary);
    color: var(--color-white);
    text-decoration: none;
    border-radius: var(--radius-md);
    font-weight: var(--font-weight-semibold);
    min-height: 44px;
    display: flex;
    align-items: center;
}

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

/* Mobile menu toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: var(--spacing-sm);
}

.hamburger-line {
    width: 24px;
    height: 2px;
    background-color: var(--color-text-primary);
    transition: all var(--transition-normal);
}

/*  Accessibility tooltip  */
.accesibilityIcon-wrapper {
    padding: 5px;
    border-radius: 2px;
    border: 1px solid lightgray;
    cursor: pointer;
    background: white;
    opacity: 0.95;
    position: relative;
}

    .accesibilityIcon-wrapper::after {
        opacity: 0;
        content: '';
        border-width: 5px;
        position: absolute;
        border-style: solid;
        left: -13px;
        top: 30%;
    }

    .accesibilityIcon-wrapper:hover {
        box-shadow: 1px 1px 6px -1px rgba(0, 0, 0, 0.25);
        cursor: pointer;
        transition: 0.1s ease;
        opacity: 1;
    }

.tool span {
    opacity: 0;
    color: #fff;
    width: 150px;
    padding: 5px;
    background: black;
    text-align: center;
    position: absolute;
    border-radius: 2px;
    transition: opacity 1s;
}

    .tool span:after {
        content: '';
        position: absolute;
    }

.tool {
    cursor: pointer;
    position: relative;
}

    .tool:hover span, .tool span:hover after {
        opacity: 1;
    }

.L-st {
    top: -40px;
    left: -170px;
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.5px;
}

    .L-st:after {
        bottom: 30%;
        left: 98%;
        border-color: transparent transparent transparent #444;
        width: 0;
        height: 0;
        border-top: 10px solid transparent;
        border-bottom: 10px solid transparent;
        border-left: 10px solid black;
        border-right: 0;
    }

/* ==========================================
   Hero Section
   ========================================== */
.hero {
    position: relative;
    padding: var(--spacing-4xl) 0;
    overflow: hidden;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--color-gray-100);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-lg);
}

.badge-dot {
    width: 8px;
    height: 8px;
    background-color: var(--color-accent);
    border-radius: var(--radius-full);
}

.hero h1 {
    margin-bottom: var(--spacing-lg);
    color: var(--color-text-primary);
}

.hero-subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xl);
    max-width: 540px;
}

.hero-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    max-width: 440px;
}

.form-group {
    position: relative;
}

.input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.email-icon {
    position: absolute;
    left: var(--spacing-md);
    pointer-events: none;
}

.hero-form input[type="email"] {
    width: 100%;
    padding: var(--spacing-md);
    padding-left: 3rem;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    background-color: var(--color-white);
    transition: border-color var(--transition-fast);
}

    .hero-form input[type="email"]:focus {
        border-color: var(--color-primary);
        outline: none;
        box-shadow: 0 0 0 3px var(--color-focus-ring);
    }

    .hero-form input[type="email"]::placeholder {
        color: var(--color-text-muted);
    }

.hero-image {
    position: relative;
    z-index: 1;
}

.hero-devices {
    position: relative;
    height: 500px;
}

.device {
    position: absolute;
    background: linear-gradient(135deg, var(--color-gray-100) 0%, var(--color-white) 100%);
    border: 3px solid var(--color-dark);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
}

.device-1 {
    width: 200px;
    height: 400px;
    right: 10%;
    top: 0;
    transform: rotate(-5deg);
}

.device-2 {
    width: 220px;
    height: 440px;
    right: 25%;
    top: 30px;
    transform: rotate(5deg);
    z-index: 2;
}

.device-3 {
    width: 180px;
    height: 360px;
    right: 45%;
    top: 60px;
    transform: rotate(-10deg);
}

.hero-bg {
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    border-radius: 0 0 0 50%;
    z-index: 0;
}

/* ==========================================
   Mission Section
   ========================================== */
.mission {
    padding: var(--spacing-4xl) 0;
    text-align: center;
    background-color: var(--color-background);
}

.mission-container {
    max-width: 800px;
}

.mission-icon {
    margin-bottom: var(--spacing-xl);
    display: flex;
    justify-content: center;
}

.mission h2 {
    margin-bottom: var(--spacing-md);
}

.mission-subtitle {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-xl);
}

.mission-text {
    font-size: var(--font-size-lg);
    line-height: var(--line-height-relaxed);
}

/* ==========================================
   Features Section
   ========================================== */
.features {
    padding: var(--spacing-4xl) 0;
    background-color: var(--color-background-alt);
}

.features-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.features-intro {
    font-size: var(--font-size-xl);
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

    .features-intro strong {
        color: var(--color-text-primary);
    }

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-xl);
    list-style: none;
}

.feature-card {
    background-color: var(--color-white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--transition-normal), transform var(--transition-normal);
}

    .feature-card:hover {
        box-shadow: var(--shadow-lg);
        transform: translateY(-4px);
    }

.feature-icon {
    margin-bottom: var(--spacing-lg);
}

.feature-title {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-md);
}

.feature-desc {
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
}

    .feature-desc a {
        color: var(--color-primary);
    }

/* ==========================================
   Custom Section
   ========================================== */
.custom {
    padding: var(--spacing-4xl) 0;
}

.custom-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.custom h2 {
    margin-bottom: var(--spacing-lg);
}

.custom-features {
    font-size: var(--font-size-lg);
    color: var(--color-primary);
    font-weight: var(--font-weight-medium);
    margin-bottom: var(--spacing-lg);
}

.custom-desc {
    font-size: var(--font-size-lg);
    line-height: var(--line-height-relaxed);
}

.custom-image {
    height: 400px;
    background: linear-gradient(135deg, var(--color-gray-100) 0%, var(--color-gray-200) 100%);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

/* ==========================================
   No-Code Section
   ========================================== */
.nocode {
    padding: var(--spacing-4xl) 0;
    background-color: var(--color-background-alt);
}

.section-badge {
    display: inline-block;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-md);
}

.nocode h2 {
    max-width: 700px;
    margin-bottom: var(--spacing-3xl);
}

.nocode-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.nocode-card {
    background-color: var(--color-white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--color-primary);
}

    .nocode-card h3 {
        font-size: var(--font-size-lg);
        margin-bottom: var(--spacing-md);
        color: var(--color-primary);
    }

    .nocode-card p {
        line-height: var(--line-height-relaxed);
    }

.nocode-more {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-secondary);
    text-align: center;
}

/* ==========================================
   Video Section
   ========================================== */
.video-section {
    padding: var(--spacing-4xl) 0;
    text-align: center;
}

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

.video-section h2 {
    margin-bottom: var(--spacing-md);
}

.video-subtitle {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-2xl);
}

.video-wrapper {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    min-height: 300px;
    height: fit-content;
}

.video-thumbnail {
    width: 100%;
    height: 400px;
    background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-dark-light) 100%);
}

#promoVideo {
    min-height: 30vh;
    height: 100%;
}

.video-play-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: transparent;
    border: none;
    cursor: pointer;
    transition: transform var(--transition-normal);
}

    .video-play-btn:hover {
        transform: translate(-50%, -50%) scale(1.1);
    }

    .video-play-btn:focus {
        outline: 3px solid var(--color-white);
        outline-offset: 4px;
        border-radius: var(--radius-full);
    }

/* ==========================================
   Release Section
   ========================================== */
.release {
    padding: var(--spacing-4xl) 0;
    background-color: var(--color-background-alt);
}

.release-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.release h2 {
    margin-bottom: var(--spacing-lg);
}

.release-desc {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xl);
    line-height: var(--line-height-relaxed);
}

.release-image {
    height: 350px;
    background: linear-gradient(135deg, var(--color-white) 0%, var(--color-gray-100) 100%);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

/* ==========================================
   Integrations Section
   ========================================== */
.integrations {
    padding: var(--spacing-4xl) 0;
    text-align: center;
}

    .integrations h2 {
        margin-bottom: var(--spacing-md);
    }

.integrations-subtitle {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-3xl);
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
    list-style: none;
}

.partner-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-lg);
    background-color: var(--color-white);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    transition: box-shadow var(--transition-normal);
}

    .partner-logo:hover {
        box-shadow: var(--shadow-md);
    }

    .partner-logo img {
        max-height: 40px;
        width: auto;
        object-fit: contain;
        filter: grayscale(100%);
        opacity: 0.7;
        transition: all var(--transition-normal);
    }

    .partner-logo:hover img {
        filter: grayscale(0%);
        opacity: 1;
    }

/* ==========================================
   Testimonials Section
   ========================================== */
.testimonials {
    padding: var(--spacing-4xl) 0;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
}

.testimonials-intro {
    font-size: var(--font-size-xl);
    color: var(--color-white);
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.testimonials-carousel {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.testimonials-track {
    display: flex;
    gap: var(--spacing-xl);
}

.testimonial-card {
    flex: 0 0 100%;
    background-color: var(--color-white);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-lg);
    text-align: center;
}

.testimonial-rating {
    font-size: var(--font-size-2xl);
    color: var(--color-accent);
    margin-bottom: var(--spacing-lg);
}

.testimonial-card blockquote {
    font-size: var(--font-size-lg);
    font-style: italic;
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
}

.carousel-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.carousel-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background-color: rgba(255, 255, 255, 0.2);
    border: 2px solid var(--color-white);
    border-radius: var(--radius-full);
    color: var(--color-white);
    cursor: pointer;
    transition: all var(--transition-normal);
}

    .carousel-btn:hover:not(:disabled) {
        background-color: var(--color-white);
        color: var(--color-primary);
    }

    .carousel-btn:disabled {
        opacity: 0.5;
        cursor: not-allowed;
    }

.carousel-dots {
    display: flex;
    gap: var(--spacing-sm);
}

.carousel-dot {
    width: 12px;
    height: 12px;
    background-color: rgba(255, 255, 255, 0.4);
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-normal);
}

    .carousel-dot.active,
    .carousel-dot:hover {
        background-color: var(--color-white);
    }

/* ==========================================
   Contact CTA Section
   ========================================== */
.contact-cta {
    padding: var(--spacing-4xl) 0;
    text-align: center;
    background-color: var(--color-background-alt);
    transition: 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-container {
    max-width: 600px;
    max-width: 600px;
    background: white;
    border: 1px solid lightgray;
    padding: 40px;
    border-radius: 2px;
}

.contact-cta h2 {
    margin-bottom: var(--spacing-md);
}

.contact-cta p {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xl);
}

/* ==========================================
   Footer
   ========================================== */
.footer {
    padding: var(--spacing-3xl) 0 var(--spacing-xl);
    background-color: var(--color-dark);
    color: var(--color-white);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--spacing-3xl);
    margin-bottom: var(--spacing-3xl);
}

.footer-logo {
    display: inline-block;
    margin-bottom: var(--spacing-lg);
}

.footer-section h3 {
    color: var(--color-white);
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

    .footer-links a {
        color: var(--color-gray-400);
        text-decoration: none;
        transition: color var(--transition-fast);
    }

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

.footer address {
    font-style: normal;
    color: var(--color-gray-400);
    line-height: var(--line-height-relaxed);
}

    .footer address a {
        color: var(--color-gray-400);
        text-decoration: none;
    }

        .footer address a:hover {
            color: var(--color-white);
        }

.footer-bottom {
    padding-top: var(--spacing-xl);
    border-top: 1px solid var(--color-dark-light);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

    .footer-bottom p {
        color: var(--color-gray-400);
        font-size: var(--font-size-sm);
    }

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

    .footer-bottom-links a {
        color: var(--color-gray-400);
        text-decoration: none;
        font-size: var(--font-size-sm);
    }

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

/*  modal  */
/* The Modal (background) */



/* Modal Content */
.modal {
    width: 80%;
    max-width: 500px;
    height: 100vh;
    background: #00000050;
    display: flex;
    align-items: center;
    justify-content: center;
}

#my-form {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

    #my-form input {
        padding: 5px;
        background:#f8f8f8;
    }

.modal-header {
    padding: 5px 10px;
    text-align: center;
    border-bottom: 1px solid lightgray;
}

.modal-body {
    padding: 20px;
}

.list {
    display: flex;
    gap: 10px;
    justify-content: flex-start;
    width: 100%;
    padding: 10px;
    border: 1px solid gray;
    background: #f8f8f8;
}

.form-element {
    display: flex;
    align-items: center;
    gap: 5px;
}

.input-label {
    font-size: 12px;
    font-weight: 500;
    text-align: left;
}

body.modal-open {
    overflow: hidden;
}
/* ==========================================
   Back to Top Button
   ========================================== */
.back-to-top {
    position: fixed;
    bottom: var(--spacing-xl);
    right: var(--spacing-xl);
    width: 48px;
    height: 48px;
    background-color: var(--color-primary);
    color: var(--color-white);
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-normal);
    z-index: var(--z-fixed);
}

    .back-to-top:hover {
        background-color: var(--color-primary-dark);
        transform: translateY(-4px);
    }

    .back-to-top[hidden] {
        display: none;
    }

/* ==========================================
   Responsive Styles
   ========================================== */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-content {
        max-width: 600px;
        margin: 0 auto;
    }

    .hero-form {
        margin: 0 auto;
    }

    .hero-image {
        display: none;
    }

    .hero-bg {
        width: 100%;
        border-radius: 0;
        opacity: 0.1;
    }

    .custom-container,
    .release-container {
        grid-template-columns: 1fr;
    }

    .custom-image,
    .release-image {
        order: -1;
        height: 300px;
    }

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

@media (max-width: 768px) {
    :root {
        --container-padding: 1rem;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .nav-list {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        background-color: var(--color-white);
        padding: 10px 0;
        border-top: 1px solid var(--color-border);
        box-shadow: var(--shadow-lg);
        display: none;
    }

        .nav-list.is-open {
            display: flex;
        }

    .nav-phone {
        justify-content:center;
        text-align: center;
    }

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

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

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

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

    .footer-bottom-links {
        flex-wrap: wrap;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .hero-form {
        max-width: 100%;
    }

    .carousel-controls {
        flex-wrap: wrap;
    }

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

/* ==========================================
   High Contrast Mode Support
   ========================================== */
@media (prefers-contrast: high) {
    :root {
        --color-primary: #0000ff;
        --color-accent: #008000;
        --color-text-secondary: #000000;
        --color-border: #000000;
    }

    .btn-primary {
        border: 3px solid #000000;
    }

    a:focus,
    button:focus {
        outline: 4px solid #000000;
    }
}

/* ==========================================
   Print Styles
   ========================================== */
@media print {
    .header,
    .hero-bg,
    .video-play-btn,
    .carousel-controls,
    .back-to-top,
    .mobile-menu-toggle {
        display: none;
    }

    .hero-container,
    .custom-container,
    .release-container {
        grid-template-columns: 1fr;
    }

    a {
        text-decoration: underline;
    }

        a[href^="http"]::after {
            content: " (" attr(href) ")";
            font-size: 0.8em;
        }
}