/* ==========================================================================
   CSS Variables & Reset - Adapted from provided template
   ========================================================================== */

:root {
    /* Colors */
    --bg-color: #111111;
    --bg-rgb: 17, 17, 17;
    --text-main: #ffffff;
    --text-muted: #a0a0a0;
    --accent-border: #333333;
    --light-bg: #1a1a1a;
    
    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'Space Mono', monospace;
    
    /* Spacing */
    --container-width: 1280px;
    --spacing-xs: 0.5rem;   /* 8px */
    --spacing-sm: 1rem;     /* 16px */
    --spacing-md: 1.5rem;   /* 24px */
    --spacing-lg: 2rem;     /* 32px */
    --spacing-xl: 2.5rem;   /* 40px */
    --spacing-2xl: 3rem;    /* 48px */
    --spacing-3xl: 5rem;    /* 80px */
    --spacing-4xl: 7.5rem;  /* 120px */
    
    /* Transitions */
    --transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: all 0.3s ease;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.05);
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px; /* Account for fixed header */
}

body {
    background-color: var(--bg-color);
    color: var(--text-main);
    font-family: var(--font-sans);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

/* ==========================================================================
   Typography
   ========================================================================== */

h1, h2, h3, h4 {
    font-family: var(--font-sans);
    font-weight: 500;
    line-height: 1.1;
    margin-bottom: var(--spacing-sm);
}

h1 {
    font-size: clamp(3rem, 8vw, 5.25rem); /* 48px to 84px */
    letter-spacing: -0.03em;
}

h2 {
    font-size: 2.5rem; /* 40px */
    letter-spacing: -0.02em;
}

h3 {
    font-size: 1.2rem; /* 19.2px */
    font-weight: 600;
}

p {
    margin-bottom: var(--spacing-md);
    color: var(--text-muted);
}

.lead {
    font-size: 1.5rem; /* 24px */
    line-height: 1.4;
    max-width: 600px;
}

code {
    font-family: var(--font-mono);
    background: var(--light-bg);
    padding: 0.2em 0.4em;
    border-radius: var(--radius-sm);
    font-size: 0.875em;
}

.label {
    font-family: var(--font-mono);
    font-size: 0.75rem; /* 12px */
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    display: block;
    margin-bottom: var(--spacing-sm);
}

.text-outline {
    color: transparent;
    -webkit-text-stroke: 1px var(--text-main);
    text-stroke: 1px var(--text-main);
}

.section-subtitle {
    font-size: 1.125rem; /* 18px */
    max-width: 600px;
    margin: 0 auto;
    color: var(--text-muted);
}

/* ==========================================================================
   Navigation - Adapted from template
   ========================================================================== */

.navbar {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(var(--bg-rgb), 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--accent-border);
    padding: var(--spacing-lg) 0;
    transition: var(--transition);
}

.navbar.scrolled {
    padding: var(--spacing-sm) 0;
    background: rgba(var(--bg-rgb), 0.95);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-sans);
    font-weight: 600;
    font-size: 1.5rem;
    text-decoration: none;
    color: var(--text-main);
    letter-spacing: 0.1em;
}

.logo svg text {
    fill: var(--text-main);
}

.nav-links {
    display: flex;
    gap: var(--spacing-xl);
}

.nav-links a {
    text-decoration: none;
    color: var(--text-main);
    font-size: 0.875rem; /* 14px */
    font-weight: 500;
    transition: var(--transition-fast);
    padding: var(--spacing-xs) 0;
    position: relative;
}

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

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--text-main);
    transition: width 0.3s ease;
}

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

/* Hamburger menu - from template */
.hamburger {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
    flex-direction: column;
    gap: 6px;
    z-index: 100;
}

.hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--text-main);
    transition: var(--transition-fast);
}

.hamburger.active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* Buttons */
.btn-sm,
.btn-black,
.btn-outline {
    font-family: var(--font-sans);
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition-fast);
    display: inline-block;
}

.btn-sm {
    border: 1px solid var(--text-main);
    padding: 0.625rem 1.5rem; /* 10px 24px */
    border-radius: 50px;
    font-size: 0.875rem;
    color: var(--text-main);
    background: transparent;
    white-space: nowrap;
}

.btn-sm:hover {
    background: var(--text-main);
    color: var(--bg-color);
}

.btn-black {
    background: var(--text-main);
    color: var(--bg-color);
    padding: var(--spacing-md) var(--spacing-2xl);
    border: none;
    font-size: 1rem;
    border-radius: var(--radius-md);
}

.btn-black:hover {
    opacity: 0.9;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-outline {
    background: transparent;
    color: var(--text-main);
    padding: var(--spacing-md) var(--spacing-2xl);
    border: 1px solid var(--text-main);
    font-size: 1rem;
    border-radius: var(--radius-md);
}

.btn-outline:hover {
    background: var(--text-main);
    color: var(--bg-color);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: var(--spacing-4xl) 0;
    overflow: hidden;
}

#hero-canvas-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero .container {
    position: relative;
    z-index: 2;
    text-align: center;
}

.hero h1 {
    margin-bottom: var(--spacing-xl);
}

.hero .lead {
    margin: 0 auto var(--spacing-2xl);
    max-width: 700px;
}

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

/* ==========================================================================
   Agents Grid
   ========================================================================== */

.section {
    padding: var(--spacing-4xl) 0;
    content-visibility: auto;
    contain-intrinsic-size: 1px 500px;
}

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

.search-container {
    max-width: 500px;
    margin: 0 auto var(--spacing-xl);
    position: relative;
}

#agentSearch {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--light-bg);
    border: 1px solid var(--accent-border);
    border-radius: 50px;
    color: var(--text-main);
    font-family: var(--font-sans);
    font-size: 1rem;
    transition: var(--transition-fast);
}

#agentSearch:focus {
    outline: none;
    border-color: var(--text-main);
    box-shadow: 0 0 0 1px var(--text-main);
}

.no-results {
    text-align: center;
    color: var(--text-muted);
    margin-bottom: var(--spacing-xl);
}

.agents-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-2xl);
}

.agent-card {
    border: 1px solid var(--accent-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--bg-color);
    transition: var(--transition);
    position: relative;
    will-change: transform;
}

.agent-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--text-muted);
}

.agent-image {
    position: relative;
    aspect-ratio: 16/9;
    overflow: hidden;
}

.agent-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
    will-change: transform;
}

.agent-card:hover .agent-image img {
    transform: scale(1.05);
}

.agent-price {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    background: var(--bg-color);
    color: var(--text-main);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-md);
    font-family: var(--font-mono);
    font-weight: 700;
    font-size: 0.875rem;
    border: 1px solid var(--accent-border);
}

.agent-content {
    padding: var(--spacing-xl);
}

.agent-category {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    display: block;
    margin-bottom: var(--spacing-xs);
}

.agent-title {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.agent-description {
    font-size: 0.875rem;
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
    color: var(--text-muted);
}

.agent-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--accent-border);
}

.meta-item {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
    background: var(--light-bg);
    border-radius: var(--radius-sm);
    color: var(--text-muted);
}

.agent-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.agent-seller {
    display: flex;
    align-items: center; /* Vertically align items */
    gap: var(--spacing-sm);
}

.agent-seller img {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
    border: 1px solid var(--accent-border);
}

.agent-seller span {
    font-size: 0.875rem;
    font-weight: 500;
}

.btn-view-details {
    background: transparent;
    border: 1px solid var(--accent-border);
    color: var(--text-main);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-md);
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition-fast);
}

.btn-view-details:hover {
    border-color: var(--text-main);
    background: var(--text-main);
    color: var(--bg-color);
}

/* ==========================================================================
   Process Grid
   ========================================================================== */

.bg-light {
    background-color: var(--light-bg);
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-2xl);
}

.process-step {
    text-align: center;
    padding: var(--spacing-xl);
}

.step-number {
    font-family: var(--font-mono);
    font-size: 3rem;
    font-weight: 700;
    color: var(--accent-border);
    margin-bottom: var(--spacing-md);
    line-height: 1;
}

.process-step h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.process-step p {
    color: var(--text-muted);
}

/* ==========================================================================
   CTA Section
   ========================================================================== */

.cta-section {
    padding: var(--spacing-4xl) 0;
    background: var(--text-main);
    color: var(--bg-color);
    text-align: center;
}

.cta-section h2,
.cta-section p {
    color: var(--bg-color);
}

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

.cta-actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    margin-top: var(--spacing-xl);
    flex-wrap: wrap;
}

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

.cta-section .btn-outline:hover {
    background: var(--bg-color);
    color: var(--text-main);
}

/* ==========================================================================
   Footer
   ========================================================================== */

.footer {
    padding: var(--spacing-3xl) 0 var(--spacing-xl);
    border-top: 1px solid var(--accent-border);
    content-visibility: auto;
    contain-intrinsic-size: 1px 300px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
}

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

.footer-logo {
    font-family: var(--font-sans);
    font-weight: 600;
    font-size: 1.5rem;
    text-decoration: none;
    color: var(--text-main);
    letter-spacing: 0.1em;
}

.footer-text {
    font-size: 0.875rem;
    color: var(--text-muted);
    max-width: 300px;
}

.footer-title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

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

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.875rem;
    transition: var(--transition-fast);
}

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

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

.copyright {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.footer-legal {
    display: flex;
    gap: var(--spacing-xl);
}

.footer-legal a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.875rem;
    transition: var(--transition-fast);
}

.footer-legal a:hover {
    color: var(--text-main);
}

/* ==========================================================================
   Modal Styles - Adapted from template
   ========================================================================== */

.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0,0,0,0.4);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
}

.modal.active {
    display: block;
}

.modal-content {
    background-color: var(--bg-color);
    margin: 10% auto;
    padding: var(--spacing-2xl);
    border: 1px solid var(--accent-border);
    width: 90%;
    max-width: 600px;
    border-radius: var(--radius-lg);
    position: relative;
    box-shadow: var(--shadow-lg);
}

.modal-content.modal-lg {
    max-width: 800px;
}

.close-modal {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    color: var(--text-muted);
    font-size: 2rem;
    font-weight: 300;
    background: none;
    border: none;
    cursor: pointer;
    line-height: 1;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
}

.close-modal:hover {
    color: var(--text-main);
}

.modal-body {
    margin-top: var(--spacing-sm);
}

.workflow-nodes {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--spacing-md);
    max-height: 60vh;
    overflow-y: auto;
    padding-right: var(--spacing-xs);
}

.node-card {
    background: var(--light-bg);
    border: 1px solid var(--accent-border);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    transition: var(--transition-fast);
}

.node-card:hover {
    border-color: var(--text-main);
    transform: translateY(-2px);
}

.node-type {
    font-size: 0.7rem;
    color: var(--text-muted);
    font-family: var(--font-mono);
    word-break: break-all;
    background: rgba(255, 255, 255, 0.05);
    padding: 2px 6px;
    border-radius: 4px;
    width: fit-content;
}

/* Contact Form */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.form-group label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-muted);
}

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

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--text-main);
}

/* ==========================================================================
   Checkout Styles
   ========================================================================== */

.checkout-title {
    margin-bottom: var(--spacing-xl);
}

.checkout-subtitle {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--accent-border);
}

.checkout-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: var(--spacing-2xl);
    align-items: start;
}

.checkout-card {
    background: var(--light-bg);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    border: 1px solid var(--accent-border);
}

.payment-selector {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.payment-option {
    flex: 1;
    padding: var(--spacing-sm);
    background: var(--bg-color);
    border: 1px solid var(--accent-border);
    border-radius: var(--radius-md);
    color: var(--text-muted);
    cursor: pointer;
    font-family: var(--font-sans);
    font-weight: 500;
    transition: var(--transition-fast);
}

.payment-option.active {
    border-color: var(--text-main);
    color: var(--text-main);
    background: var(--bg-color);
    box-shadow: 0 0 0 1px var(--text-main);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.mpesa-info {
    background: rgba(46, 204, 113, 0.1);
    border: 1px solid rgba(46, 204, 113, 0.3);
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
    color: #2ecc71;
    font-size: 0.875rem;
}

.crypto-info {
    background: rgba(247, 147, 26, 0.1);
    border: 1px solid rgba(247, 147, 26, 0.3);
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
    color: #f7931a;
    font-size: 0.875rem;
}

.qr-container {
    margin-top: var(--spacing-md);
    display: none;
    justify-content: center;
    background: #ffffff;
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
    width: fit-content;
    margin-left: auto;
    margin-right: auto;
}

.summary-item {
    margin-bottom: var(--spacing-md);
}

.summary-total {
    display: flex;
    justify-content: space-between;
    font-size: 1.25rem;
    font-weight: 600;
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--accent-border);
    color: var(--text-main);
}

.secure-badge {
    margin-top: var(--spacing-lg);
    text-align: center;
    font-size: 0.75rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

/* ==========================================================================
   Dashboard Styles
   ========================================================================== */

.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xl);
    border-bottom: 1px solid var(--accent-border);
    padding-bottom: var(--spacing-md);
}

.license-box {
    background: var(--light-bg);
    padding: var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-family: var(--font-mono);
    font-size: 0.875rem;
    margin-top: var(--spacing-md);
    border: 1px dashed var(--accent-border);
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.license-label {
    color: var(--text-muted);
    font-size: 0.75rem;
    text-transform: uppercase;
}

.license-key {
    color: var(--text-main);
    font-weight: 700;
    letter-spacing: 0.05em;
}

.input-error {
    border-color: #e74c3c !important;
}

.error-message {
    color: #e74c3c;
    font-size: 0.75rem;
    margin-top: 0.25rem;
    display: none;
}

.error-message.visible {
    display: block;
}

/* ==========================================================================
   Support / FAQ Styles
   ========================================================================== */

.faq-grid {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid var(--accent-border);
}

.faq-question {
    width: 100%;
    text-align: left;
    background: none;
    border: none;
    padding: var(--spacing-md) 0;
    font-family: var(--font-sans);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-main);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-question .icon {
    font-weight: 300;
    font-size: 1.5rem;
    transition: transform 0.3s ease;
}

.faq-question[aria-expanded="true"] .icon {
    transform: rotate(45deg);
}

.faq-answer {
    display: none;
    padding-bottom: var(--spacing-md);
    color: var(--text-muted);
    line-height: 1.6;
}

.faq-answer.active {
    display: block;
}

/* TOS Modal Specifics */
.tos-scroll-area {
    max-height: 300px;
    overflow-y: auto;
    background: var(--light-bg);
    padding: var(--spacing-md);
    border-radius: var(--radius-sm);
    margin-bottom: var(--spacing-md);
    font-size: 0.875rem;
    border: 1px solid var(--accent-border);
    color: var(--text-muted);
}


/* ==========================================================================
   Reveal Animations - From template
   ========================================================================== */

.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: var(--transition);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

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

@media (max-width: 768px) {
    .container {
        padding: 0 var(--spacing-lg);
    }
    
    .hero {
        padding: var(--spacing-3xl) 0;
        min-height: 90vh;
    }
    
    .section {
        padding: var(--spacing-3xl) 0;
    }
    
    /* Navigation */
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        height: 100vh;
        width: 100%;
        background: var(--bg-color);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1);
        z-index: 99;
        gap: var(--spacing-xl);
    }
    
    .nav-links.active {
        right: 0;
    }
    
    /* Staggered Animation - From template */
    .nav-links a {
        margin-left: 0;
        font-size: 1.5rem;
        opacity: 0;
        transform: translateY(20px);
        transition: opacity 0.4s ease, transform 0.4s ease;
    }
    
    .nav-links.active a {
        opacity: 1;
        transform: translateY(0);
    }
    
    .nav-links.active a:nth-child(1) { transition-delay: 0.1s; }
    .nav-links.active a:nth-child(2) { transition-delay: 0.2s; }
    .nav-links.active a:nth-child(3) { transition-delay: 0.3s; }
    .nav-links.active a:nth-child(4) { transition-delay: 0.4s; }
    
    .hamburger {
        display: flex;
    }
    
    /* Layout adjustments */
    .agents-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .process-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }

    .checkout-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-actions,
    .cta-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .btn-black,
    .btn-outline {
        width: 100%;
        max-width: 300px;
        text-align: center;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-md);
    }
    
    .footer-legal {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    :root {
        --spacing-4xl: 3rem;
        --spacing-3xl: 2rem;
    }
    
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .lead {
        font-size: 1.25rem;
    }
    
    .container {
        padding: 0 var(--spacing-md);
    }
}

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

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    
    .reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }
    
    #hero-canvas-container {
        display: none;
    }
}

:focus-visible {
    outline: 2px solid var(--text-main);
    outline-offset: 2px;
}

/* Skip to main content link */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--text-main);
    color: var(--bg-color);
    padding: var(--spacing-sm);
    text-decoration: none;
    z-index: 1001;
}

.skip-link:focus {
    top: 0;
}

/* Guidelines Section Text Color Fix */
#guidelines,
#guidelines p,
#guidelines li {
    color: var(--text-main);
}