/**
 * Assistient.com Stylesheet
 * Based on Trillet.ai Design Analysis
 * Mobile-First Responsive Design
 */

/* ===========================
   CSS Custom Properties
   =========================== */
:root {
    /* Colors - Primary */
    --primary-blue: #0066FF;
    --dark-blue: #1060FF;
    --light-blue: #3B83F1;

    /* Colors - Accent */
    --purple: #8F6BF5;
    --light-purple: #CFBBFF;
    --pale-purple: #EEE0FF;

    /* Colors - Background */
    --bg-light-blue: #ECF1FD;
    --bg-white: #FFFFFF;
    --bg-dark: #171717;

    /* Colors - Utility */
    --success-green: #02C979;
    --error-red: #EF4444;
    --warning-yellow: #FFC107;
    --gray: #A3A3A3;
    --medium-gray: #9CA3AF;
    --light-gray: #F3F4F6;

    /* Typography */
    --font-primary: 'Inter', 'Inter Fallback', system-ui, -apple-system, sans-serif;
    --font-headings: 'Urbanist', 'Urbanist Fallback', system-ui, sans-serif;
    --font-decorative: 'Playfair Display', serif;

    /* Font Sizes - Mobile First */
    --text-xs: 12px;
    --text-sm: 14px;
    --text-base: 16px;
    --text-lg: 18px;
    --text-xl: 20px;
    --text-2xl: 24px;
    --text-3xl: 30px;
    --text-4xl: 36px;
    --text-5xl: 48px;
    --text-6xl: 60px;
    --text-7xl: 72px;

    /* Spacing */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-2xl: 48px;
    --spacing-3xl: 64px;
    --spacing-4xl: 80px;
    --spacing-5xl: 96px;
    --spacing-6xl: 116px;

    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 300ms ease;
    --transition-slow: 500ms ease;

    /* Container */
    --container-max: 1200px;
}

/* ===========================
   Reset & Base Styles
   =========================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-primary);
    font-size: var(--text-base);
    line-height: 1.5;
    color: var(--bg-dark);
    background-color: var(--bg-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

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

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

ul, ol {
    list-style: none;
}

/* ===========================
   Typography
   =========================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-headings);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

h1 {
    font-size: var(--text-4xl);
}

h2 {
    font-size: var(--text-3xl);
}

h3 {
    font-size: var(--text-2xl);
}

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

/* ===========================
   Buttons
   =========================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    font-size: var(--text-base);
    font-weight: 600;
    border-radius: var(--radius-full);
    transition: all var(--transition-base);
    cursor: pointer;
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, #2563EB 0%, #3B82F6 100%);
    color: var(--bg-white);
    border: none;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(37, 99, 235, 0.3);
}

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

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

.btn-large {
    padding: 20px 32px;
    font-size: var(--text-lg);
}

.btn:disabled {
    background: var(--medium-gray);
    color: var(--bg-white);
    cursor: not-allowed;
    border: none;
}

.btn:disabled:hover {
    transform: none;
    box-shadow: none;
}

/* ===========================
   Navigation
   =========================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--bg-white);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    padding: var(--spacing-md) 0;
}

.nav-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-lg);
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-family: var(--font-headings);
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--bg-dark);
}

.logo-text {
    display: none;
}

.nav-menu {
    display: none;
    align-items: center;
    gap: var(--spacing-lg);
}

.nav-link {
    font-size: var(--text-base);
    font-weight: 400;
    color: var(--bg-dark);
    padding: var(--spacing-sm) var(--spacing-md);
    transition: color var(--transition-base);
}

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

.nav-dropdown {
    position: relative;
}

.dropdown-trigger {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: none;
    border: none;
    cursor: pointer;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    margin-top: var(--spacing-sm);
    background: var(--bg-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-base);
}

.nav-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    display: block;
    padding: var(--spacing-md);
    color: var(--bg-dark);
    transition: background var(--transition-fast);
}

.dropdown-item:hover {
    background: var(--light-gray);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.nav-actions .btn {
    padding: 8px 16px;
    font-size: var(--text-sm);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: var(--spacing-sm);
}

.hamburger-line {
    width: 24px;
    height: 2px;
    background: var(--bg-dark);
    transition: all var(--transition-base);
}

/* ===========================
   Hero Section
   =========================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-5xl) var(--spacing-md) var(--spacing-4xl);
    overflow: hidden;
    background: linear-gradient(180deg, var(--bg-white) 0%, var(--bg-light-blue) 100%);
}

.hero-container {
    position: relative;
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    z-index: 2;
}

.hero-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.hero-title {
    font-size: var(--text-5xl);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: var(--spacing-lg);
}

.rotating-text {
    display: inline-block;
    background: linear-gradient(265.84deg, #374CC5 11.33%, #4000FF 60.2%, #3C9DFF 97.3%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: fadeIn 0.5s ease;
}

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

.hero-subtitle {
    font-size: var(--text-lg);
    color: var(--gray);
    margin-bottom: var(--spacing-2xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.demo-wrapper {
    margin-top: var(--spacing-2xl);
}

.demo-button {
    position: relative;
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
    background: none;
    border: none;
    cursor: pointer;
    transition: transform var(--transition-base);
}

.demo-button:hover {
    transform: scale(1.05);
}

.demo-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(265.84deg, #FFFFFF -20.05%, #374CC5 11.33%, #4000FF 60.2%, #3C9DFF 97.3%, #FFFFFF 121.45%);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 24px rgba(64, 0, 255, 0.3);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 8px 24px rgba(64, 0, 255, 0.3);
    }
    50% {
        box-shadow: 0 8px 32px rgba(64, 0, 255, 0.5);
    }
}

.demo-text {
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--bg-dark);
}

/* Hero Background Shapes */
.hero-bg-shapes {
    position: absolute;
    inset: 0;
    z-index: 1;
    overflow: hidden;
    pointer-events: none;
}

.bg-circle {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.3;
}

.bg-circle-1 {
    width: 400px;
    height: 400px;
    background: var(--light-purple);
    top: -100px;
    right: -100px;
}

.bg-circle-2 {
    width: 300px;
    height: 300px;
    background: var(--light-blue);
    bottom: 100px;
    left: -50px;
}

.bg-circle-3 {
    width: 250px;
    height: 250px;
    background: var(--pale-purple);
    top: 50%;
    right: 10%;
}

/* ===========================
   Media Section
   =========================== */
.media-section {
    padding: var(--spacing-3xl) 0;
    background: var(--bg-light-blue);
}

.media-label {
    text-align: center;
    font-size: var(--text-sm);
    color: var(--gray);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--spacing-lg);
}

.media-carousel {
    display: flex;
    gap: var(--spacing-2xl);
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
}

.media-logo {
    opacity: 0.6;
    transition: opacity var(--transition-base);
    filter: grayscale(100%);
}

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

/* ===========================
   Section Titles
   =========================== */
.section-title {
    font-size: var(--text-5xl);
    font-weight: 700;
    text-align: center;
    margin-bottom: var(--spacing-md);
}

.section-subtitle {
    font-size: var(--text-lg);
    color: var(--gray);
    text-align: center;
    margin-bottom: var(--spacing-2xl);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* ===========================
   Audio Section
   =========================== */
.audio-section {
    padding: var(--spacing-6xl) 0;
}

.audio-grid {
    display: grid;
    gap: var(--spacing-lg);
}

.audio-card {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
    transition: box-shadow var(--transition-base);
}

.audio-card:hover {
    box-shadow: var(--shadow-xl);
}

.audio-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-md);
}

.caller-info {
    flex: 1;
}

.caller-name {
    font-size: var(--text-lg);
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.call-time {
    font-size: var(--text-sm);
    color: var(--gray);
}

.call-badge {
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: 600;
    background: linear-gradient(to right, #2563EB, #3B82F6);
    color: var(--bg-white);
}

.call-badge-qualified {
    background: var(--success-green);
}

.call-badge-spam {
    background: var(--error-red);
}

.audio-player {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--light-gray);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
}

.play-button {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--primary-blue);
    color: var(--bg-white);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    cursor: pointer;
    transition: all var(--transition-base);
}

.play-button:hover {
    transform: scale(1.1);
    background: var(--dark-blue);
}

.audio-waveform {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 3px;
    height: 32px;
}

.waveform-bar {
    flex: 1;
    background: var(--primary-blue);
    border-radius: 2px;
    opacity: 0.5;
    transition: opacity var(--transition-base);
}

.audio-card:hover .waveform-bar {
    opacity: 0.8;
}

.audio-duration {
    font-size: var(--text-sm);
    color: var(--gray);
    font-weight: 600;
    flex-shrink: 0;
}

.call-summary {
    font-size: var(--text-base);
    color: var(--bg-dark);
    line-height: 1.6;
}

/* ===========================
   Process Section
   =========================== */
.process-section {
    padding: var(--spacing-6xl) 0;
    background: var(--bg-light-blue);
}

.process-grid {
    display: grid;
    gap: var(--spacing-lg);
}

.process-card {
    position: relative;
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-2xl) var(--spacing-lg);
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

.process-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.step-number {
    position: absolute;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, #2563EB 0%, #3B82F6 100%);
    color: var(--bg-white);
    font-size: var(--text-lg);
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
}

.step-icon {
    margin: 0 auto var(--spacing-lg);
    color: var(--primary-blue);
}

.step-title {
    font-size: var(--text-2xl);
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
}

.step-time {
    font-size: var(--text-sm);
    color: var(--primary-blue);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.step-description {
    font-size: var(--text-base);
    color: var(--gray);
    line-height: 1.6;
}

/* ===========================
   Summary Section
   =========================== */
.summary-section {
    padding: var(--spacing-6xl) 0;
}

.summary-content {
    max-width: 800px;
    margin: 0 auto;
}

.summary-example {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

.summary-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg);
    background: linear-gradient(135deg, #2563EB 0%, #3B82F6 100%);
    color: var(--bg-white);
}

.summary-header h3 {
    margin: 0;
    font-size: var(--text-lg);
}

.summary-time {
    font-size: var(--text-sm);
    opacity: 0.9;
}

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

.summary-field {
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.summary-field strong {
    color: var(--bg-dark);
    font-weight: 600;
}

.summary-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
}

.tag {
    padding: 6px 12px;
    border-radius: var(--radius-full);
    background: var(--bg-light-blue);
    color: var(--primary-blue);
    font-size: var(--text-sm);
    font-weight: 600;
}

/* ===========================
   Pricing Section
   =========================== */
.pricing-section {
    padding: var(--spacing-6xl) 0;
    background: var(--bg-light-blue);
}

.pricing-grid {
    display: grid;
    gap: var(--spacing-lg);
    max-width: 900px;
    margin: 0 auto;
}

.pricing-card {
    position: relative;
    background: var(--bg-white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-base);
}

.pricing-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.pricing-card-featured {
    border: 3px solid var(--primary-blue);
}

.featured-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    padding: 6px 16px;
    background: linear-gradient(135deg, #2563EB 0%, #3B82F6 100%);
    color: var(--bg-white);
    font-size: var(--text-sm);
    font-weight: 600;
    border-radius: var(--radius-full);
}

.plan-name {
    font-size: var(--text-2xl);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

.plan-price {
    display: flex;
    align-items: baseline;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-2xl);
}

.price-currency {
    font-size: var(--text-2xl);
    font-weight: 600;
    color: var(--gray);
}

.price-amount {
    font-size: var(--text-6xl);
    font-weight: 700;
    color: var(--bg-dark);
}

.price-period {
    font-size: var(--text-lg);
    color: var(--gray);
}

.plan-features {
    margin-bottom: var(--spacing-2xl);
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    font-size: var(--text-base);
}

.feature-icon {
    flex-shrink: 0;
    margin-top: 2px;
}

.feature-excluded {
    color: var(--gray);
}

/* ===========================
   Testimonials Section
   =========================== */
.testimonials-section {
    padding: var(--spacing-6xl) 0;
}

.testimonials-carousel {
    display: grid;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
}

.testimonial-card {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-md);
}

.testimonial-rating {
    display: flex;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-md);
}

.testimonial-text {
    font-size: var(--text-lg);
    line-height: 1.6;
    color: var(--bg-dark);
    margin-bottom: var(--spacing-lg);
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.author-avatar {
    flex-shrink: 0;
}

.author-name {
    font-size: var(--text-base);
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.author-title {
    font-size: var(--text-sm);
    color: var(--gray);
}

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

.carousel-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--bg-white);
    color: var(--primary-blue);
    border: 2px solid var(--primary-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-base);
    cursor: pointer;
}

.carousel-btn:hover {
    background: var(--primary-blue);
    color: var(--bg-white);
}

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

.carousel-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--light-gray);
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
}

.carousel-dot.active {
    background: var(--primary-blue);
    width: 24px;
    border-radius: var(--radius-full);
}

/* ===========================
   CTA Section
   =========================== */
.cta-section {
    padding: var(--spacing-6xl) 0;
    background: linear-gradient(135deg, #2563EB 0%, #3B82F6 100%);
    color: var(--bg-white);
    text-align: center;
}

.cta-title {
    font-size: var(--text-5xl);
    font-weight: 700;
    color: var(--bg-white);
    margin-bottom: var(--spacing-md);
}

.cta-subtitle {
    font-size: var(--text-lg);
    margin-bottom: var(--spacing-2xl);
    opacity: 0.9;
}

.cta-buttons {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    align-items: center;
    justify-content: center;
}

.cta-section .btn-primary {
    background: var(--bg-white);
    color: var(--primary-blue);
}

.cta-section .btn-primary:hover {
    background: var(--light-gray);
}

.cta-section .btn-secondary {
    border-color: var(--bg-white);
    color: var(--bg-white);
}

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

/* ===========================
   Footer
   =========================== */
.footer {
    background: var(--bg-dark);
    color: var(--bg-white);
    padding: var(--spacing-4xl) 0 var(--spacing-lg);
}

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

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

.footer-column {

}

.footer-heading {
    font-size: var(--text-lg);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer-links a {
    color: var(--light-gray);
    font-size: var(--text-base);
    transition: color var(--transition-base);
}

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

.footer-bottom {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-copyright {
    font-size: var(--text-sm);
    color: var(--light-gray);
}

.footer-social {
    display: flex;
    gap: var(--spacing-md);
}

.social-link {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    color: var(--bg-white);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-base);
}

.social-link:hover {
    background: var(--primary-blue);
    transform: translateY(-3px);
}

/* ===========================
   Responsive Design
   =========================== */

/* Tablet: 640px+ */
@media (min-width: 640px) {
    :root {
        --text-5xl: 60px;
        --text-6xl: 60px;
        --text-7xl: 72px;
    }

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

    .logo-text {
        display: inline;
    }

    .mobile-menu-toggle {
        display: none;
    }

    .nav-menu {
        display: flex;
    }

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

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

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

    .testimonials-carousel {
        grid-template-columns: 1fr;
    }

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

    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
    }

    .cta-buttons {
        flex-direction: row;
    }
}

/* Desktop: 1024px+ */
@media (min-width: 1024px) {
    .hero-title {
        font-size: var(--text-7xl);
    }

    .section-title {
        font-size: var(--text-6xl);
    }

    .audio-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .process-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .testimonials-carousel {
        grid-template-columns: repeat(3, 1fr);
    }

    .footer-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Large Desktop: 1280px+ */
@media (min-width: 1280px) {
    .container {
        padding: 0 var(--spacing-2xl);
    }
}

/* ===========================
   Utility Classes
   =========================== */
.text-center {
    text-align: center;
}

.mt-auto {
    margin-top: auto;
}

.hidden {
    display: none;
}

/* ===========================
   Accessibility
   =========================== */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* Focus Styles */
*:focus-visible {
    outline: 3px solid var(--primary-blue);
    outline-offset: 2px;
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}