@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Outfit:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;700&display=swap');

/* Color variables from Boundry specs */
:root {
    --navy: #12213D;
    --accent: #2F6FED;
    --gray-neutral: #5B6472;
    --gray-light: #F2F3F5;
    --white: #FFFFFF;
    
    /* Cybersecurity Expanded Palette */
    --dark-slate: #0D192E;
    --frosted-gray: #E6E9EE;
    --safe-green: #10B981;
    --alert-red: #EF4444;
    
    /* Typography System */
    --font-display: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    --font-mono: 'JetBrains Mono', ui-monospace, monospace;
    
    /* SaaS Status Badges (Soft, desaturated, B2B styling) */
    --status-success-bg: #E6F4EA;
    --status-success-text: #137333;
    --status-success-border: #CEEAD6;
    
    --status-error-bg: #FCE8E6;
    --status-error-text: #C5221F;
    --status-error-border: #FAD2CF;
}

*:focus {
    outline: none;
}

a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
    outline: 2px solid var(--accent) !important;
    outline-offset: 2px !important;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background-color: var(--gray-light);
    color: var(--navy);
    line-height: 1.5;
    /* Text Size 3: Body text (14px) */
    font-size: 0.875rem; 
}

/* Header (Fixed/Sticky) */
header {
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(237, 235, 233, 0.8);
    padding: 1rem 2rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02);
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Logo & Branding */
.brand-wrapper {
    display: flex;
    align-items: center;
}

.brand-logo {
    height: 2.25rem;
    width: 2.25rem;
    margin-right: 0.75rem; /* Protection zone */
    flex-shrink: 0;
}

.brand-info {
    display: flex;
    flex-direction: column;
}

.brand {
    /* Text Size 1: Page Title (24px) */
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--navy);
    letter-spacing: -0.03em;
    display: inline-flex;
    align-items: baseline;
}

.subbrand {
    /* Text Size 4: Legend / Small (12px) */
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--gray-neutral);
    letter-spacing: normal;
    margin-left: 0.35rem;
}

.subtitle {
    /* Text Size 4: Legend / Small (12px) */
    font-size: 0.75rem;
    color: var(--gray-neutral);
    margin-top: 0.15rem;
}

/* Main Container */
.container {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 0 2rem;
}

/* Dashboard Cards */
.card {
    position: relative;
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(18, 33, 61, 0.08);
    border-radius: 2px;
    padding: 1.5rem;
    box-shadow: 0 4px 12px rgba(18, 33, 61, 0.02);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.card:hover {
    transform: translateY(-3px);
    border-color: rgba(47, 111, 237, 0.4);
    box-shadow: 0 12px 24px rgba(18, 33, 61, 0.05);
}

.card::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 8px;
    width: 8px;
    height: 8px;
    border-top: 2px solid var(--accent);
    border-left: 2px solid var(--accent);
    opacity: 0;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    pointer-events: none;
}

.card::after {
    content: '';
    position: absolute;
    bottom: 8px;
    right: 8px;
    width: 8px;
    height: 8px;
    border-bottom: 2px solid var(--accent);
    border-right: 2px solid var(--accent);
    opacity: 0;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    pointer-events: none;
}

.card:hover::before {
    top: 4px;
    left: 4px;
    opacity: 1;
}

.card:hover::after {
    bottom: 4px;
    right: 4px;
    opacity: 1;
}

.card-title {
    /* Text Size 2: Section Title (18px) */
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--navy);
    margin-bottom: 1.25rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Links & Buttons */
a {
    color: var(--accent);
    text-decoration: none;
    transition: color 0.15s ease;
}

.form-input {
    width: 100%;
    padding: 0.65rem 0.75rem;
    border: 1px solid #8A8886;
    border-radius: 2px;
    font-size: 0.875rem;
    font-family: inherit;
    outline: none;
    background-color: var(--white);
    color: #323130;
    transition: border-color 0.15s ease;
}

.form-input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 1px var(--accent);
}

/* Microsoft Style Flat Title */
.premium-gradient-text {
    color: var(--navy);
    display: inline-block;
}


a:hover {
    color: #1e5ad4;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: var(--accent);
    color: var(--white);
    /* Text Size 3: Body (14px) */
    font-size: 0.875rem;
    font-weight: 600;
    padding: 0.5rem 1rem;
    border-radius: 2px;
    border: 1px solid var(--accent);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    cursor: pointer;
    will-change: transform;
}

.btn:hover {
    background-color: #1e5ad4;
    border-color: #1e5ad4;
    color: var(--white);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(47, 111, 237, 0.2);
}

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

.btn-secondary {
    background-color: var(--white);
    color: var(--navy);
    border: 1px solid #8A8886;
    border-radius: 2px;
}

.btn-secondary:hover {
    background-color: var(--gray-light);
    border-color: #605E5C;
    color: var(--navy);
}

/* Table styles */
.table-container {
    overflow-x: auto;
    border: 1px solid #EDEBE9;
    border-radius: 2px;
}

table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    /* Text Size 3: Body (14px) */
    font-size: 0.875rem;
}

th, td {
    padding: 0.875rem 1.25rem;
}

th {
    background-color: var(--gray-light);
    font-weight: 600;
    color: var(--gray-neutral);
    border-bottom: 1px solid #E2E8F0;
    text-transform: uppercase;
    /* Text Size 4: Small (12px) */
    font-size: 0.75rem;
    letter-spacing: 0.05em;
}

td {
    border-bottom: 1px solid #F0F2F5;
    color: var(--navy);
}

tr:last-child td {
    border-bottom: none;
}

tr:hover td {
    background-color: #F8FAFC;
}

/* Monospace output container */
pre {
    background-color: #F8FAFC;
    border: 1px solid #E2E8F0;
    border-radius: 0.25rem;
    padding: 0.5rem 0.75rem;
    font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
    /* Text Size 4: Small (12px) */
    font-size: 0.75rem;
    color: var(--navy);
    white-space: pre-wrap;
    word-break: break-all;
    max-height: 120px;
    overflow-y: auto;
}

/* Status Pills */
.status-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.125rem 0.5rem;
    border-radius: 9999px;
    /* Text Size 4: Small (12px) */
    font-size: 0.75rem;
    font-weight: 500;
}

.status-pill.success {
    background-color: var(--status-success-bg);
    color: var(--status-success-text);
    border: 1px solid var(--status-success-border);
}

.status-pill.error {
    background-color: var(--status-error-bg);
    color: var(--status-error-text);
    border: 1px solid var(--status-error-border);
}

/* Empty State */
.empty-state {
    padding: 3rem 1.5rem;
    text-align: center;
    color: var(--gray-neutral);
}

.empty-state-title {
    /* Text Size 2: Section Title (18px) */
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--navy);
    margin-bottom: 0.5rem;
}

/* Utility classes */
.text-mono {
    font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
}

.text-muted {
    color: var(--gray-neutral);
}

.text-bold {
    font-weight: 600;
}

.text-right {
    text-align: right;
}

/* Alert styling inside tables */
.alert-badge {
    display: inline-flex;
    align-items: center;
    background-color: var(--status-error-bg);
    color: var(--status-error-text);
    border: 1px solid var(--status-error-border);
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.15rem 0.4rem;
    border-radius: 0.25rem;
    margin-top: 0.35rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.alert-details {
    margin-top: 0.35rem;
    font-size: 0.75rem;
    color: var(--gray-neutral);
    background-color: #FAF9F9;
    border-left: 2px solid var(--status-error-text);
    padding: 0.35rem 0.6rem;
    border-radius: 0 0.25rem 0.25rem 0;
    line-height: 1.4;
}

.alert-details strong {
    color: var(--navy);
}

.alert-details span {
    font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
    background-color: var(--gray-light);
    padding: 0.05rem 0.2rem;
    border-radius: 0.15rem;
    word-break: break-all;
}

/* Navigation System */
.nav-links {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-left: 2rem;
}

.nav-item {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--gray-neutral);
    padding: 0.25rem 0;
    border-bottom: 2px solid transparent;
    transition: all 0.15s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

.nav-item:hover, .nav-item.active {
    color: var(--accent);
    border-bottom-color: var(--accent);
}

.nav-badge {
    background-color: var(--status-error-text);
    color: var(--white);
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.1rem 0.35rem;
    border-radius: 9999px;
    line-height: 1;
}

/* Statistics Grid for Dashboard */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.25rem;
    margin-bottom: 1.5rem;
}

.stat-card {
    background-color: var(--white);
    border: 1px solid #E2E8F0;
    border-radius: 0.5rem;
    padding: 1.25rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.stat-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--gray-neutral);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.stat-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--navy);
    line-height: 1.1;
}

.stat-subtext {
    font-size: 0.75rem;
    color: var(--gray-neutral);
    margin-top: 0.15rem;
}

/* Severity/Risk Coloring */
.risk-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.15rem 0.5rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.risk-low {
    background-color: #E6F4EA;
    color: #137333;
    border: 1px solid #CEEAD6;
}

.risk-medium {
    background-color: #FEF7E0;
    color: #B06000;
    border: 1px solid #FFE0B2;
}

.risk-high {
    background-color: #FCE8E6;
    color: #C5221F;
    border: 1px solid #FAD2CF;
}


/* ---------------------------------------------------------------------------
   Boundry Expanded Design System & Marketing styles
   --------------------------------------------------------------------------- */

/* Font Family mappings */
h1, h2, h3, h4, h5, h6, .brand, .pricing-plan-title {
    font-family: var(--font-display);
}
.text-mono, pre, code {
    font-family: var(--font-mono);
}

body {
    font-family: var(--font-body);
    background-color: #F3F2F1;
    color: #323130;
}


/* Accessibility Focus States */
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* Boundary Frame Signature Component (Microsoft Defender card with left color indicator) */
.boundary-frame {
    position: relative;
    border: 1px solid #EDEBE9;
    border-left: 4px solid var(--accent);
    border-radius: 4px;
    padding: 2rem;
    background-color: var(--white);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.04);
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Hide old custom corner decoration elements */
.boundary-frame::before,
.boundary-frame::after,
.boundary-frame .corner-bl,
.boundary-frame .corner-br {
    display: none !important;
}

.boundary-frame:hover {
    border-color: #EDEBE9;
    border-left-color: var(--accent);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transform: translateY(-1px);
}


/* Dark Slate Mode & Hero */
.bg-dark-slate {
    background-color: var(--gray-light);
    color: var(--navy);
}

.marketing-hero {
    padding: 6rem 2rem;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.marketing-hero h1 {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.02em;
    color: var(--navy);
    margin-bottom: 1.5rem;
}

.marketing-hero p {
    font-size: 1.25rem;
    color: var(--gray-neutral);
    margin-bottom: 2.5rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

/* Feature & Layout Grid */
.marketing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
    margin-bottom: 4rem;
}

.section-title {
    text-align: center;
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.section-subtitle {
    text-align: center;
    color: var(--gray-neutral);
    font-size: 1.125rem;
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.pill-card-icon {
    width: 3rem;
    height: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 0.5rem;
    background-color: rgba(47, 111, 237, 0.1);
    color: var(--accent);
    font-size: 1.5rem;
    margin-bottom: 1.25rem;
    font-weight: 700;
}

/* Trust Logos banner */
.trust-banner {
    padding: 3rem 2rem;
    background-color: var(--white);
    border-top: 1px solid var(--frosted-gray);
    border-bottom: 1px solid var(--frosted-gray);
    text-align: center;
}

.trust-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 3.5rem;
    margin-top: 1.5rem;
}

.trust-logo-item {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--gray-neutral);
    letter-spacing: 0.05em;
    opacity: 0.65;
    transition: opacity 0.2s ease;
}

.trust-logo-item:hover {
    opacity: 0.95;
}

/* Split layout columns */
.split-layout {
    display: flex;
    align-items: center;
    gap: 4rem;
    margin: 5rem 0;
}

.split-layout.reverse {
    flex-direction: row-reverse;
}

.split-content {
    flex: 1;
}

.split-visual {
    flex: 1;
}

@media (max-width: 768px) {
    .split-layout, .split-layout.reverse {
        flex-direction: column;
        gap: 2rem;
    }
}

/* Pricing Grid & FAQ */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
    align-items: stretch;
    margin: 3rem 0;
}

.pricing-card {
    background-color: var(--white);
    border: 1px solid var(--frosted-gray);
    border-radius: 0.5rem;
    padding: 2rem 1.5rem;
    display: flex;
    flex-direction: column;
    position: relative;
}

.pricing-card.featured {
    border-color: var(--accent);
    box-shadow: 0 10px 30px rgba(47, 111, 237, 0.08);
}

.pricing-card.featured::after {
    content: 'CONSEILLÉ';
    position: absolute;
    top: 1rem;
    right: 1rem;
    background-color: var(--accent);
    color: var(--white);
    font-size: 0.65rem;
    font-weight: 700;
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    letter-spacing: 0.05em;
}

.pricing-plan-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 0.5rem;
}

.pricing-plan-price {
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--navy);
    margin: 1.25rem 0;
}

.pricing-plan-price span {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--gray-neutral);
}

.pricing-features-list {
    list-style: none;
    margin: 1.5rem 0;
    flex-grow: 1;
}

.pricing-features-list li {
    padding: 0.5rem 0;
    font-size: 0.875rem;
    color: var(--gray-neutral);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.pricing-features-list li::before {
    content: '✓';
    color: var(--status-success-text);
    font-weight: 700;
}

/* FAQ Accordion styled */
.faq-accordion {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid var(--frosted-gray);
    padding: 1.25rem 0;
}

.faq-question {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--navy);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-answer {
    margin-top: 0.75rem;
    color: var(--gray-neutral);
    line-height: 1.6;
}

/* Architecture visualizer CSS */
.arch-diagram {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: var(--white);
    padding: 3rem 2rem;
    border-radius: 0.5rem;
    border: 1px solid var(--frosted-gray);
    margin: 3rem 0;
}

.arch-node {
    flex: 1;
    background-color: var(--gray-light);
    border: 1px solid var(--frosted-gray);
    padding: 1.5rem;
    border-radius: 0.375rem;
    text-align: center;
    max-width: 250px;
    color: var(--navy);
}

.arch-node.active-sec {
    border-color: var(--accent);
    box-shadow: 0 0 15px rgba(47, 111, 237, 0.2);
}

.arch-arrow {
    flex: 0.5;
    text-align: center;
    color: var(--accent);
    font-size: 1.5rem;
    font-weight: 700;
}

@media (max-width: 600px) {
    .arch-diagram {
        flex-direction: column;
        gap: 1.5rem;
    }
    .arch-arrow {
        transform: rotate(90deg);
        margin: 0.5rem 0;
    }
}

/* Contact / Signup forms */
.auth-container {
    max-width: 450px;
    margin: 4rem auto;
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-label {
    display: block;
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--navy);
    margin-bottom: 0.35rem;
}



/* Demo banner warning */
.demo-banner {
    background-color: #FEF7E0;
    border-bottom: 1px solid #FFE0B2;
    color: #B06000;
    padding: 0.5rem 2rem;
    text-align: center;
    font-size: 0.875rem;
    font-weight: 600;
    z-index: 1000;
}

.boundary-frame {
    position: relative;
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(18, 33, 61, 0.08);
    border-radius: 2px;
    padding: 1.5rem;
    box-shadow: 0 4px 12px rgba(18, 33, 61, 0.02);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.boundary-frame:hover {
    transform: translateY(-3px);
    border-color: rgba(47, 111, 237, 0.4);
    box-shadow: 0 12px 24px rgba(18, 33, 61, 0.05);
}

.boundary-frame::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 8px;
    width: 8px;
    height: 8px;
    border-top: 2px solid var(--accent);
    border-left: 2px solid var(--accent);
    opacity: 0;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    pointer-events: none;
}

.boundary-frame::after {
    content: '';
    position: absolute;
    bottom: 8px;
    right: 8px;
    width: 8px;
    height: 8px;
    border-bottom: 2px solid var(--accent);
    border-right: 2px solid var(--accent);
    opacity: 0;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    pointer-events: none;
}

.boundary-frame:hover::before {
    top: 4px;
    left: 4px;
    opacity: 1;
}

.boundary-frame:hover::after {
    bottom: 4px;
    right: 4px;
    opacity: 1;
}

.premium-title-gradient {
    background: linear-gradient(135deg, var(--navy) 20%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

.hero-grid-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(rgba(237, 235, 233, 0.3) 1px, transparent 1px),
        linear-gradient(90deg, rgba(237, 235, 233, 0.3) 1px, transparent 1px);
    background-size: 40px 40px;
    mask-image: radial-gradient(circle at center, black 40%, transparent 80%);
    -webkit-mask-image: radial-gradient(circle at center, black 40%, transparent 80%);
    pointer-events: none;
    z-index: 0;
}

/* Microsoft Security left-border indicators */
.boundary-frame.success {
    border-left: 4px solid var(--safe-green);
}
.boundary-frame.warning {
    border-left: 4px solid #F5A623;
}
.boundary-frame.error {
    border-left: 4px solid var(--alert-red);
}

/* Scroll Reveal Fade-in effect */
.reveal {
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1), transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.reveal-visible {
    opacity: 1;
    transform: translateY(0);
}



.demo-banner a {
    color: #B06000;
    text-decoration: underline;
    font-weight: 700;
    margin-left: 0.5rem;
}

.page-auth {
    background: linear-gradient(135deg, rgba(243, 242, 241, 0.95) 0%, rgba(243, 242, 241, 0.92) 100%), url('/static/img/ms_security_banner_1787679223170.jpg') !important;
    background-size: cover !important;
    background-position: center !important;
    background-attachment: fixed !important;
}

/* ==========================================================================
   Responsive Mobile & Tablet Design System
   ========================================================================== */

/* Nav mobile actions container */
.nav-mobile-actions {
    display: none;
}

.hero-grid-container {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 3.5rem;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 3;
    color: var(--white);
}

.simulator-grid-container {
    display: grid;
    grid-template-columns: 1.2fr 1.5fr;
    gap: 3rem;
    align-items: start;
}

.hero-actions-group {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Nav toggle button */
.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 32px;
    height: 32px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 4px;
    z-index: 1001;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--navy);
    border-radius: 2px;
    transition: all 0.25s ease;
}

.nav-toggle.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

@media (max-width: 900px) {

    /* ---- Header on Mobile & Tablet ---- */
    header {
        padding: 0.75rem 1.25rem !important;
    }

    .header-container {
        display: flex !important;
        justify-content: space-between !important;
        align-items: center !important;
        width: 100% !important;
    }

    /* Hide desktop header buttons on mobile */
    .header-actions {
        display: none !important;
    }

    /* Show hamburger toggle */
    .nav-toggle {
        display: flex !important;
    }

    /* Full-width clean slide-down menu */
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        width: 100%;
        background: #FFFFFF !important;
        border-top: 1px solid #EDEBE9 !important;
        border-bottom: 2px solid var(--accent) !important;
        flex-direction: column !important;
        gap: 0 !important;
        margin: 0 !important;
        padding: 1rem 1.25rem 1.75rem 1.25rem !important;
        z-index: 999 !important;
        box-shadow: 0 20px 40px rgba(18, 33, 61, 0.15) !important;
    }

    .nav-links.open {
        display: flex !important;
    }

    .nav-links .nav-item {
        padding: 0.85rem 0.5rem !important;
        border-bottom: 1px solid #F2F3F5 !important;
        font-size: 1.05rem !important;
        font-weight: 600 !important;
        color: var(--navy) !important;
        width: 100% !important;
        text-align: left;
    }

    .nav-mobile-actions {
        display: flex !important;
        flex-direction: column;
        gap: 0.75rem;
        margin-top: 1.25rem;
        padding-top: 0.5rem;
    }

    .nav-mobile-actions .btn {
        width: 100% !important;
        padding: 0.75rem 1rem !important;
        font-size: 0.95rem !important;
        font-weight: 600 !important;
        text-align: center !important;
        justify-content: center !important;
        border-radius: 4px !important;
    }

    /* Brand Header Adjustments */
    .brand {
        font-size: 1.2rem !important;
    }
    .subbrand {
        display: inline-block !important;
        font-size: 0.75rem !important;
    }
    .subtitle {
        display: none !important;
    }

    /* ---- Hero section responsive ---- */
    .hero-grid-container {
        grid-template-columns: 1fr !important;
        gap: 2.5rem !important;
        text-align: center;
    }
    
    .hero-grid-container .reveal {
        text-align: center !important;
    }

    .hero-grid-container h1 {
        font-size: clamp(1.85rem, 5.5vw, 2.75rem) !important;
        line-height: 1.2 !important;
        letter-spacing: -0.01em !important;
    }

    .hero-grid-container p {
        font-size: 0.95rem !important;
        margin-left: auto;
        margin-right: auto;
        max-width: 600px;
    }

    .hero-actions-group {
        justify-content: center;
    }

    .hero-actions-group .btn {
        width: 100%;
        max-width: 320px;
    }

    /* ---- Section & grids responsive ---- */
    .simulator-grid-container {
        grid-template-columns: 1fr !important;
        gap: 2rem !important;
    }

    .marketing-grid {
        grid-template-columns: 1fr !important;
        gap: 1.25rem !important;
    }

    .pricing-grid {
        grid-template-columns: 1fr !important;
        gap: 1.5rem !important;
    }

    .split-layout,
    .split-layout.reverse {
        flex-direction: column !important;
        gap: 1.75rem !important;
    }

    .split-layout > div {
        width: 100% !important;
        max-width: 100% !important;
    }

    .container {
        padding: 0 1rem !important;
        margin: 1rem auto !important;
    }

    section {
        padding: 3.5rem 1rem !important;
    }

    .section-title,
    .premium-title-gradient {
        font-size: 1.65rem !important;
        line-height: 1.25 !important;
    }

    .table-container {
        overflow-x: auto !important;
        -webkit-overflow-scrolling: touch !important;
    }

    table {
        min-width: 520px !important;
    }

    .auth-container {
        margin: 1rem auto !important;
        padding: 0 0.5rem !important;
    }

    footer .container > div[style*="grid"] {
        grid-template-columns: 1fr 1fr !important;
        gap: 1.5rem !important;
    }
}

@media (max-width: 480px) {
    .hero-grid-container h1 {
        font-size: 1.75rem !important;
    }

    .stats-grid {
        grid-template-columns: 1fr !important;
    }

    footer .container > div[style*="grid"] {
        grid-template-columns: 1fr !important;
        gap: 2rem !important;
    }
}