/* ==============================
   Edgent Aerial - Investor Pitch Styles
   ============================== */

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

:root {
    /* Colors */
    --primary: #3b82f6;
    --primary-dark: #1e40af;
    --primary-light: #60a5fa;
    --secondary: #8b5cf6;
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --dark: #1e293b;
    --darker: #0f172a;
    --gray: #64748b;
    --gray-light: #94a3b8;
    --gray-lighter: #cbd5e1;
    --bg-dark: #0f172a;
    --bg-light: #f8fafc;
    --white: #ffffff;

    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-weight-light: 300;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --font-weight-extrabold: 800;
    --font-weight-black: 900;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;

    /* Borders */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;

    /* 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 15px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.15);
    --shadow-2xl: 0 25px 50px rgba(0, 0, 0, 0.25);

    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 350ms cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--dark);
    background: var(--white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ==============================
   Investor Banner
   ============================== */
.investor-banner {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: var(--white);
    padding: 0.75rem 0;
    text-align: center;
    font-size: 0.9rem;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-md);
}

.investor-banner p {
    margin: 0;
}

.investor-banner strong {
    font-weight: var(--font-weight-bold);
}

.investor-link {
    color: var(--white);
    text-decoration: underline;
    font-weight: var(--font-weight-semibold);
    transition: opacity var(--transition-base);
}

.investor-link:hover {
    opacity: 0.8;
}

/* ==============================
   Navigation
   ============================== */
.navbar {
    background: var(--white);
    border-bottom: 1px solid var(--gray-lighter);
    position: sticky;
    top: 36px;
    z-index: 99;
    box-shadow: var(--shadow-sm);
}

.nav-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.brand-icon {
    color: var(--primary);
}

.nav-brand h2 {
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
    color: var(--dark);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    color: var(--gray);
    text-decoration: none;
    font-weight: var(--font-weight-medium);
    transition: color var(--transition-base);
    font-size: 0.95rem;
}

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

.btn-contact {
    background: var(--primary);
    color: var(--white) !important;
    padding: 0.5rem 1.25rem;
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
}

.btn-contact:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 4px;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--dark);
    border-radius: 2px;
    transition: var(--transition-base);
}

/* ==============================
   Buttons
   ============================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: var(--radius-lg);
    font-weight: var(--font-weight-semibold);
    font-size: 1rem;
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-base);
    text-align: center;
    justify-content: center;
}

.btn-primary {
    background: var(--primary);
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

.btn-secondary:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: var(--dark);
    border: 2px solid var(--gray-lighter);
}

.btn-outline:hover {
    border-color: var(--primary);
    color: var(--primary);
    transform: translateY(-1px);
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

.btn-block {
    width: 100%;
    display: flex;
}

/* ==============================
   Hero Section
   ============================== */
.hero {
    position: relative;
    min-height: 90vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--bg-dark) 0%, #1e3a8a 100%);
    color: var(--white);
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.1;
    background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100"><rect width="100" height="100" fill="none"/><path d="M0 0L100 100M100 0L0 100" stroke="white" stroke-width="1" opacity="0.1"/></svg>');
}

.hero-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 4rem 2rem;
    position: relative;
    z-index: 2;
}

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

.hero-badge {
    display: inline-block;
    background: rgba(59, 130, 246, 0.2);
    color: var(--primary-light);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-xl);
    font-size: 0.9rem;
    font-weight: var(--font-weight-semibold);
    margin-bottom: 1.5rem;
    border: 1px solid rgba(59, 130, 246, 0.3);
}

.hero-title {
    font-size: 4rem;
    font-weight: var(--font-weight-black);
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.gradient-text {
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--gray-light);
    line-height: 1.7;
    margin-bottom: 2rem;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
}

.hero-metrics {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.metric {
    text-align: center;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.metric-value {
    font-size: 2.5rem;
    font-weight: var(--font-weight-black);
    color: var(--primary-light);
    margin-bottom: 0.5rem;
}

.metric-label {
    font-size: 0.9rem;
    color: var(--gray-light);
    font-weight: var(--font-weight-medium);
}

/* ==============================
   Sections
   ============================== */
.section {
    padding: 5rem 0;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
}

.container-wide {
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section-header {
    margin-bottom: 3rem;
}

.section-header.centered {
    text-align: center;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 4rem;
}

.section-label {
    display: inline-block;
    color: var(--primary);
    font-weight: var(--font-weight-bold);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: var(--font-weight-extrabold);
    color: var(--dark);
    margin-bottom: 1rem;
    line-height: 1.2;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--gray);
    line-height: 1.6;
}

/* ==============================
   Problem Section
   ============================== */
.problem-section {
    background: var(--bg-light);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.stat-card {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: transform var(--transition-base);
}

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

.stat-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: var(--font-weight-black);
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.stat-text {
    color: var(--gray);
    font-size: 0.95rem;
    line-height: 1.5;
}

/* ==============================
   Market Section
   ============================== */
.market-section {
    background: var(--white);
}

.split-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.split-text {
    padding-right: 2rem;
}

.section-description {
    font-size: 1.1rem;
    color: var(--gray);
    line-height: 1.7;
    margin-bottom: 2rem;
}

.market-breakdown {
    margin: 2rem 0;
}

.market-item {
    padding: 1.5rem;
    background: var(--bg-light);
    border-radius: var(--radius-lg);
    margin-bottom: 1rem;
    border-left: 4px solid var(--primary);
}

.market-label {
    font-weight: var(--font-weight-semibold);
    color: var(--dark);
    margin-bottom: 0.5rem;
}

.market-value {
    font-size: 2rem;
    font-weight: var(--font-weight-black);
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.market-desc {
    color: var(--gray);
    font-size: 0.9rem;
}

.market-drivers {
    margin-top: 2rem;
}

.market-drivers h4 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: var(--dark);
}

.market-drivers ul {
    list-style: none;
    padding: 0;
}

.market-drivers li {
    padding: 0.75rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--gray);
    line-height: 1.6;
}

.market-drivers li:before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: bold;
}

.chart-placeholder {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    margin-bottom: 2rem;
}

.chart-placeholder h3 {
    text-align: center;
    margin-bottom: 2rem;
    color: var(--dark);
    font-size: 1.3rem;
}

.chart-bars {
    display: flex;
    align-items: flex-end;
    justify-content: space-around;
    height: 250px;
    gap: 2rem;
    padding: 1rem;
}

.chart-bar {
    flex: 1;
    background: linear-gradient(180deg, var(--primary) 0%, var(--primary-dark) 100%);
    border-radius: var(--radius-md) var(--radius-md) 0 0;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding-bottom: 1rem;
    position: relative;
    transition: all var(--transition-base);
}

.chart-bar:hover {
    transform: translateY(-5px);
    filter: brightness(1.1);
}

.bar-label {
    color: var(--white);
    font-weight: var(--font-weight-bold);
    font-size: 0.9rem;
    text-align: center;
    line-height: 1.3;
}

.chart-caption {
    text-align: center;
    color: var(--gray);
    font-size: 0.9rem;
    margin-top: 1rem;
}

.grant-callout {
    background: linear-gradient(135deg, var(--success) 0%, #059669 100%);
    color: var(--white);
    padding: 2rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.grant-callout h4 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.grant-callout ul {
    list-style: none;
    margin: 1rem 0;
}

.grant-callout li {
    padding: 0.5rem 0;
    line-height: 1.6;
}

.grant-callout p {
    margin-top: 1rem;
    font-size: 1.05rem;
}

/* ==============================
   Technology Section
   ============================== */
.technology-section {
    background: var(--bg-light);
}

.hardware-showcase {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 3rem;
    margin-bottom: 4rem;
}

.hardware-image {
    position: relative;
}

.hardware-placeholder {
    background: linear-gradient(135deg, var(--dark) 0%, var(--darker) 100%);
    border-radius: var(--radius-2xl);
    min-height: 500px;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-2xl);
    display: flex;
    align-items: center;
    justify-content: center;
}

.hardware-placeholder::before {
    content: "🚁";
    font-size: 8rem;
    opacity: 0.2;
}

.hardware-callout {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    animation: pulse 2s infinite;
}

.callout-dot {
    width: 12px;
    height: 12px;
    background: var(--primary);
    border-radius: 50%;
    box-shadow: 0 0 0 0 rgba(59, 130, 246, 0.7);
    animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(59, 130, 246, 0.7);
    }
    50% {
        box-shadow: 0 0 0 10px rgba(59, 130, 246, 0);
    }
}

.callout-label {
    background: rgba(255, 255, 255, 0.95);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    font-weight: var(--font-weight-semibold);
    color: var(--dark);
    box-shadow: var(--shadow-lg);
    white-space: nowrap;
}

.callout-label small {
    display: block;
    color: var(--gray);
    font-weight: var(--font-weight-normal);
    font-size: 0.75rem;
}

.hardware-specs h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--dark);
}

.spec-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-bottom: 2rem;
}

.spec-item {
    background: var(--white);
    padding: 1rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.spec-label {
    font-size: 0.85rem;
    color: var(--gray);
    margin-bottom: 0.25rem;
}

.spec-value {
    font-size: 1.3rem;
    font-weight: var(--font-weight-bold);
    color: var(--primary);
}

.tech-stack h4 {
    margin-bottom: 1rem;
    color: var(--dark);
}

.tech-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tech-badge {
    background: var(--bg-light);
    color: var(--dark);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    font-weight: var(--font-weight-medium);
    border: 1px solid var(--gray-lighter);
}

/* Zone Configuration Section */
.zone-config-section {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    padding: 3rem;
    border-radius: var(--radius-2xl);
    margin: 4rem 0;
    color: var(--white);
}

.zone-config-section h3 {
    font-size: 2rem;
    text-align: center;
    margin-bottom: 2rem;
}

.zone-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.zone-feature {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    border: 2px solid rgba(59, 130, 246, 0.2);
}

.zone-feature h4 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: var(--dark);
}

.zone-feature p {
    line-height: 1.7;
    color: var(--dark);
}

.zone-feature strong {
    color: var(--dark);
    font-weight: var(--font-weight-semibold);
}

/* Platform Examples Section */
.platform-examples-section {
    margin: 4rem 0;
    background: var(--light-gray);
    padding: 3rem;
    border-radius: var(--radius-2xl);
}

.platform-examples-section h3 {
    font-size: 2rem;
    text-align: center;
    margin-bottom: 0.5rem;
    color: var(--dark);
}

.platform-subtitle {
    text-align: center;
    font-size: 1.1rem;
    color: var(--gray);
    margin-bottom: 3rem;
}

.example-screenshot {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    margin-bottom: 3rem;
}

.example-screenshot h4 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--dark);
}

.example-screenshot > p {
    color: var(--gray);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.app-screenshot {
    width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    margin-bottom: 1.5rem;
    border: 1px solid var(--border-gray);
}

.screenshot-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: center;
}

.feature-badge {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    font-weight: var(--font-weight-medium);
}

.platform-tech-callout {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    color: var(--white);
    padding: 2rem;
    border-radius: var(--radius-xl);
    margin-top: 2rem;
}

.platform-tech-callout h4 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--white);
}

.platform-tech-callout p {
    line-height: 1.7;
    margin-bottom: 0.75rem;
    color: rgba(255, 255, 255, 0.9);
}

.platform-tech-callout p:last-child {
    margin-bottom: 0;
}

.platform-tech-callout strong {
    color: var(--white);
    font-weight: var(--font-weight-bold);
}

/* AI Capabilities */
.ai-capabilities {
    margin: 4rem 0;
}

.ai-capabilities h3 {
    font-size: 2rem;
    text-align: center;
    margin-bottom: 2rem;
    color: var(--dark);
}

.capabilities-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.capability-card {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-base);
}

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

.capability-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.capability-card h4 {
    font-size: 1.2rem;
    margin-bottom: 0.75rem;
    color: var(--dark);
}

.capability-card p {
    color: var(--gray);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.capability-meta {
    font-size: 0.85rem;
    color: var(--primary);
    font-weight: var(--font-weight-semibold);
}

/* Autonomous Section */
.autonomous-section {
    background: var(--white);
    padding: 3rem;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-lg);
}

.autonomous-section h3 {
    font-size: 2rem;
    text-align: center;
    margin-bottom: 2rem;
    color: var(--dark);
}

.autonomous-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 2rem;
}

.autonomous-feature h4 {
    font-size: 1.1rem;
    margin-bottom: 0.75rem;
    color: var(--dark);
}

.autonomous-feature p {
    color: var(--gray);
    line-height: 1.6;
}

.privacy-callout {
    background: linear-gradient(135deg, var(--dark) 0%, var(--darker) 100%);
    color: var(--white);
    padding: 2rem;
    border-radius: var(--radius-xl);
    margin-top: 2rem;
    text-align: center;
}

.privacy-callout h4 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.privacy-callout p {
    line-height: 1.7;
}

/* ==============================
   Solutions Section
   ============================== */
.solutions-section {
    background: var(--white);
}

.use-case {
    margin-bottom: 5rem;
}

.use-case-content {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 3rem;
    align-items: start;
}

.use-case-content.reverse {
    grid-template-columns: 1.2fr 1fr;
}

.use-case h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--dark);
}

.use-case-tagline {
    font-size: 1.1rem;
    color: var(--gray);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.use-case-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-bottom: 2rem;
}

.use-case-stat {
    background: var(--bg-light);
    padding: 1.5rem 1rem;
    border-radius: var(--radius-lg);
    text-align: center;
}

.use-case-stat .stat-value {
    font-size: 1.8rem;
    font-weight: var(--font-weight-black);
    color: var(--primary);
    margin-bottom: 0.25rem;
}

.use-case-stat .stat-label {
    font-size: 0.85rem;
    color: var(--gray);
}

.use-case-features h4 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    margin-top: 1.5rem;
    color: var(--dark);
}

.use-case-features ul {
    list-style: none;
    padding: 0;
}

.use-case-features li {
    padding: 0.75rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--gray);
    line-height: 1.6;
}

.use-case-features li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--success);
    font-weight: bold;
}

.use-case-features p {
    color: var(--gray);
    line-height: 1.7;
    margin-top: 1rem;
}

/* Patrol Map Visualization */
.patrol-map-container {
    background: var(--white);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-2xl);
    padding: 1.5rem;
    border: 2px solid var(--gray-lighter);
}

.patrol-map {
    width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
}

.map-caption {
    margin-top: 1.5rem;
    padding: 1.5rem;
    background: var(--bg-light);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--primary);
}

.map-caption h4 {
    font-size: 1.1rem;
    margin-bottom: 0.75rem;
    color: var(--dark);
}

.map-caption p {
    color: var(--gray);
    line-height: 1.6;
}

/* Image Placeholders */
.image-placeholder {
    background: linear-gradient(135deg, var(--dark) 0%, var(--darker) 100%);
    border-radius: var(--radius-xl);
    min-height: 400px;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.thermal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    padding: 2rem;
}

.thermal-detection,
.crowd-density,
.perimeter-status {
    background: rgba(0, 0, 0, 0.8);
    color: var(--white);
    padding: 1rem 1.5rem;
    border-radius: var(--radius-lg);
    font-weight: var(--font-weight-semibold);
    backdrop-filter: blur(10px);
}

.thermal-detection {
    border-left: 4px solid var(--warning);
}

.crowd-density {
    border-left: 4px solid var(--primary);
}

.perimeter-status {
    border-left: 4px solid var(--success);
}

.construction-image {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%) !important;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 400px;
}

.construction-image::before {
    content: "🏗️";
    font-size: 8rem;
    opacity: 0.2;
    position: absolute;
    z-index: 0;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.construction-overlay {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    padding: 2rem;
    width: 100%;
    height: 100%;
}

.baseline-indicator,
.change-alert,
.status-ok {
    background: rgba(0, 0, 0, 0.8);
    color: var(--white);
    padding: 1rem 1.5rem;
    border-radius: var(--radius-lg);
    font-weight: var(--font-weight-semibold);
    backdrop-filter: blur(10px);
}

.baseline-indicator {
    border-left: 4px solid var(--primary);
}

.change-alert {
    border-left: 4px solid var(--warning);
}

.status-ok {
    border-left: 4px solid var(--success);
}

/* Infrastructure */
.use-case-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin: 2rem 0;
}

.infra-feature {
    background: var(--bg-light);
    padding: 2rem;
    border-radius: var(--radius-lg);
}

.infra-feature h4 {
    font-size: 1.2rem;
    margin-bottom: 0.75rem;
    color: var(--dark);
}

.infra-feature p {
    color: var(--gray);
    line-height: 1.6;
}

.pricing-callout {
    background: linear-gradient(135deg, #059669 0%, #047857 100%);
    color: var(--white);
    padding: 2rem;
    border-radius: var(--radius-xl);
    margin-top: 2rem;
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.pricing-callout h4 {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
    color: var(--white);
    font-weight: var(--font-weight-bold);
}

.pricing-callout p {
    color: var(--white);
    opacity: 1;
    font-weight: var(--font-weight-medium);
}

.venue-testimonial {
    margin-top: 1.5rem;
    padding: 1.5rem;
    background: var(--bg-light);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--primary);
}

.venue-testimonial em {
    color: var(--gray);
    line-height: 1.7;
}

/* ==============================
   Competitive Section
   ============================== */
.competitive-section {
    background: var(--bg-light);
}

.comparison-table {
    overflow-x: auto;
    margin: 2rem 0;
}

.comparison-table table {
    width: 100%;
    border-collapse: collapse;
    background: var(--white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.comparison-table th {
    background: var(--dark);
    color: var(--white);
    padding: 1.5rem 1rem;
    text-align: left;
    font-weight: var(--font-weight-bold);
}

.comparison-table th.highlight-col {
    background: var(--primary);
}

.comparison-table td {
    padding: 1.25rem 1rem;
    border-bottom: 1px solid var(--gray-lighter);
}

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

.comparison-table .highlight-col {
    background: rgba(59, 130, 246, 0.05);
    font-weight: var(--font-weight-semibold);
}

.comparison-table .positive {
    color: var(--success);
}

.comparison-table .negative {
    color: var(--gray);
}

.moat-section {
    margin-top: 4rem;
}

.moat-section h3 {
    font-size: 2rem;
    text-align: center;
    margin-bottom: 2rem;
    color: var(--dark);
}

.moat-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.moat-card {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.moat-number {
    width: 3.5rem;
    height: 3.5rem;
    min-width: 3.5rem;
    background: var(--primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
    flex-shrink: 0;
}

.moat-card h4 {
    font-size: 1.3rem;
    margin-bottom: 0.75rem;
    color: var(--dark);
}

.moat-card p {
    color: var(--gray);
    line-height: 1.6;
}

/* ==============================
   Investors Section
   ============================== */
.investors-section {
    background: var(--white);
}

.investment-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
}

.investment-card {
    background: var(--bg-light);
    padding: 2rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}

.investment-card.highlight {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: var(--white);
}

.investment-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    text-align: center;
}

.investment-details {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.detail-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.investment-card.highlight .detail-row {
    border-bottom-color: rgba(255, 255, 255, 0.2);
}

.investment-card:not(.highlight) .detail-row {
    border-bottom-color: var(--gray-lighter);
}

.detail-row:last-child {
    border-bottom: none;
}

.funds-breakdown {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.fund-item {
    position: relative;
}

.fund-bar {
    height: 40px;
    background: var(--primary);
    border-radius: var(--radius-md);
    margin-bottom: 0.5rem;
    transition: width var(--transition-slow);
}

.fund-label {
    font-weight: var(--font-weight-semibold);
    color: var(--dark);
    margin-bottom: 0.25rem;
}

.fund-amount {
    font-size: 0.9rem;
    color: var(--gray);
}

.milestones-list {
    list-style: none;
    padding: 0;
}

.milestones-list li {
    padding: 0.75rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--gray);
    line-height: 1.6;
}

.milestones-list li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--success);
    font-weight: bold;
}

/* Financials */
.financials {
    margin: 3rem 0;
    background: var(--bg-light);
    padding: 3rem;
    border-radius: var(--radius-2xl);
}

.financials h3 {
    font-size: 2rem;
    margin-bottom: 2rem;
    text-align: center;
    color: var(--dark);
}

.financials-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    margin-bottom: 2rem;
}

.financials-table th {
    background: var(--dark);
    color: var(--white);
    padding: 1.5rem 1rem;
    text-align: left;
    font-weight: var(--font-weight-bold);
}

.financials-table td {
    padding: 1.25rem 1rem;
    border-bottom: 1px solid var(--gray-lighter);
}

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

.financials-table .highlight {
    background: rgba(59, 130, 246, 0.1);
    font-weight: var(--font-weight-bold);
    color: var(--primary);
}

.financials-table .positive {
    color: var(--success);
    font-weight: var(--font-weight-semibold);
}

.unit-economics {
    margin-top: 2rem;
}

.unit-economics h4 {
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
    text-align: center;
    color: var(--dark);
}

.economics-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.econ-card {
    background: var(--white);
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-md);
}

.econ-label {
    font-size: 0.9rem;
    color: var(--gray);
    margin-bottom: 0.5rem;
}

.econ-value {
    font-size: 2rem;
    font-weight: var(--font-weight-black);
    color: var(--primary);
}

/* Exit Strategy */
.exit-strategy {
    margin: 3rem 0;
}

.exit-strategy h3 {
    font-size: 2rem;
    margin-bottom: 2rem;
    text-align: center;
    color: var(--dark);
}

.exit-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
}

.exit-card {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    border-top: 4px solid var(--primary);
}

.exit-card h4 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--dark);
}

.exit-rationale {
    color: var(--gray);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.exit-valuation {
    font-size: 1.1rem;
    color: var(--success);
    margin-bottom: 0.5rem;
}

.exit-timing {
    color: var(--gray);
    font-size: 0.9rem;
}

.returns-projection {
    background: var(--bg-light);
    padding: 2rem;
    border-radius: var(--radius-xl);
}

.returns-projection h4 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    text-align: center;
    color: var(--dark);
}

.returns-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.returns-table th {
    background: var(--dark);
    color: var(--white);
    padding: 1rem;
    text-align: left;
}

.returns-table td {
    padding: 1rem;
    border-bottom: 1px solid var(--gray-lighter);
}

.returns-table tr.conservative {
    background: rgba(239, 68, 68, 0.05);
}

.returns-table tr.base {
    background: rgba(245, 158, 11, 0.05);
}

.returns-table tr.upside {
    background: rgba(16, 185, 129, 0.05);
}

.returns-note {
    text-align: center;
    color: var(--gray);
    font-size: 0.9rem;
    margin-top: 1rem;
}

/* Business Plan CTA */
.business-plan-cta {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: var(--white);
    padding: 3rem;
    border-radius: var(--radius-2xl);
    text-align: center;
    box-shadow: var(--shadow-2xl);
}

.business-plan-cta h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.business-plan-cta p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

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

.cta-buttons .btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

.cta-buttons .btn-secondary {
    background: transparent;
    border: 2px solid var(--white);
    color: var(--white);
}

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

/* ==============================
   Contact Section
   ============================== */
.contact-section {
    background: var(--bg-light);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 3rem;
}

.contact-info-card {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}

.contact-info-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--dark);
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.contact-item {
    display: flex;
    gap: 1rem;
    align-items: start;
}

.contact-icon {
    font-size: 1.5rem;
}

.contact-label {
    font-weight: var(--font-weight-semibold);
    color: var(--dark);
    margin-bottom: 0.25rem;
}

.contact-item p {
    color: var(--gray);
    line-height: 1.6;
}

.contact-item a {
    color: var(--primary);
    text-decoration: none;
}

.contact-item a:hover {
    text-decoration: underline;
}

.investor-targets {
    background: var(--bg-light);
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    margin-top: 2rem;
}

.investor-targets h4 {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    color: var(--dark);
}

.investor-targets p {
    color: var(--gray);
    line-height: 1.6;
    margin-bottom: 0.75rem;
}

.contact-form-card {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-weight: var(--font-weight-semibold);
    color: var(--dark);
    font-size: 0.9rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.75rem 1rem;
    border: 2px solid var(--gray-lighter);
    border-radius: var(--radius-md);
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: border-color var(--transition-base);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-note {
    text-align: center;
    color: var(--gray);
    font-size: 0.85rem;
    margin-top: 1rem;
}

/* ==============================
   Footer
   ============================== */
.footer {
    background: var(--darker);
    color: var(--gray-light);
    padding: 3rem 0 1.5rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-col h4 {
    color: var(--white);
    font-size: 1.1rem;
    margin-bottom: 1rem;
}

.footer-tagline {
    margin-top: 0.5rem;
    font-size: 0.9rem;
}

.footer-col ul {
    list-style: none;
    padding: 0;
}

.footer-col li {
    margin-bottom: 0.5rem;
}

.footer-col a {
    color: var(--gray-light);
    text-decoration: none;
    transition: color var(--transition-base);
}

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

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 1.5rem;
    text-align: center;
}

.footer-bottom p {
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.disclaimer {
    font-size: 0.8rem;
    color: var(--gray);
}

/* ==============================
   Responsive Design
   ============================== */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 3rem;
    }

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

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

    .split-content {
        grid-template-columns: 1fr;
    }

    .hardware-showcase {
        grid-template-columns: 1fr;
    }

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

    .investment-grid,
    .exit-grid {
        grid-template-columns: 1fr;
    }

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

    .use-case-content,
    .use-case-content.reverse {
        grid-template-columns: 1fr;
    }

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

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

@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }

    .hamburger {
        display: flex;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-metrics {
        grid-template-columns: 1fr;
    }

    .hero-cta {
        flex-direction: column;
    }

    .stats-grid,
    .capabilities-grid,
    .autonomous-grid,
    .moat-grid,
    .use-case-grid,
    .economics-grid {
        grid-template-columns: 1fr;
    }

    .section-title {
        font-size: 2rem;
    }

    .use-case-stats {
        grid-template-columns: 1fr;
    }

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

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

@media (max-width: 480px) {
    .investor-banner {
        font-size: 0.8rem;
        padding: 0.5rem;
    }

    .hero-title {
        font-size: 2rem;
    }

    .section-title {
        font-size: 1.75rem;
    }

    .btn {
        padding: 0.625rem 1.25rem;
        font-size: 0.9rem;
    }
}

/* ==============================
   Zone Configuration Section
   ============================== */
.zone-config-subtitle {
    text-align: center;
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 2rem;
    font-weight: var(--font-weight-medium);
}

.ai-optimization-callout {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--radius-xl);
    margin-top: 2rem;
    border: 2px solid rgba(16, 185, 129, 0.2);
    box-shadow: var(--shadow-lg);
}

.ai-optimization-callout h4 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--dark);
}

.ai-optimization-callout p {
    margin-bottom: 0.75rem;
    line-height: 1.7;
    color: var(--dark);
}

.ai-optimization-callout strong {
    color: var(--dark);
    font-weight: var(--font-weight-semibold);
}

.ai-optimization-callout ul {
    list-style: none;
    padding-left: 1.5rem;
    margin: 1rem 0;
}

.ai-optimization-callout ul li {
    padding: 0.5rem 0;
    position: relative;
    color: var(--dark);
}

.ai-optimization-callout ul li::before {
    content: '→';
    position: absolute;
    left: -1.5rem;
    color: var(--dark);
    font-weight: var(--font-weight-bold);
}

/* ==============================
   Two-Phase Security Architecture
   ============================== */
.two-phase-security-section {
    margin: 4rem 0;
    background: var(--bg-light);
    padding: 3rem;
    border-radius: var(--radius-2xl);
    border: 2px solid rgba(59, 130, 246, 0.1);
}

.ai-threat-detection-callout {
    background: var(--white);
    padding: 2.5rem;
    border-radius: var(--radius-xl);
    margin-bottom: 3rem;
    box-shadow: var(--shadow-lg);
    border: 2px solid rgba(16, 185, 129, 0.2);
}

.ai-threat-detection-callout h4 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--dark);
}

.ai-threat-detection-callout > p {
    font-size: 1.1rem;
    color: var(--dark);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.threat-detection-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.threat-feature {
    background: var(--bg-light);
    padding: 1.25rem;
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--success);
    line-height: 1.6;
    color: var(--dark);
}

.threat-feature strong {
    color: var(--success);
    font-weight: var(--font-weight-semibold);
    display: block;
    margin-bottom: 0.5rem;
}

.two-phase-security-section h3 {
    font-size: 2rem;
    text-align: center;
    margin-bottom: 0.5rem;
    color: var(--dark);
}

.two-phase-security-section .platform-subtitle {
    color: rgba(30, 41, 59, 0.9);
}

.phase-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin: 3rem 0;
}

.phase-card {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    position: relative;
    border: 2px solid rgba(59, 130, 246, 0.2);
}

.phase-number {
    position: absolute;
    top: -20px;
    left: 2rem;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: #ffffff;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
    box-shadow: var(--shadow-md);
    z-index: 10;
}

.phase-card h4 {
    font-size: 1.5rem;
    margin-top: 2rem;
    margin-bottom: 1rem;
    color: var(--dark);
}

.phase-card p {
    margin-bottom: 1.5rem;
    color: var(--dark);
    line-height: 1.7;
    font-weight: var(--font-weight-medium);
}

.phase-card ul {
    list-style: none;
    padding: 0;
}

.phase-card ul li {
    padding: 0.75rem 0 0.75rem 2rem;
    position: relative;
    color: var(--dark);
    line-height: 1.6;
}

.phase-card ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success);
    font-weight: var(--font-weight-bold);
    font-size: 1.2rem;
}

.zoom-progression {
    margin-top: 3rem;
    background: var(--white);
    padding: 2rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}

.zoom-progression h4 {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    text-align: center;
    color: var(--dark);
}

.zoom-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.zoom-item {
    text-align: center;
}

.zoom-screenshot {
    width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-lighter);
    transition: transform var(--transition-base);
}

.zoom-screenshot:hover {
    transform: scale(1.05);
}

.zoom-label {
    margin-top: 0.75rem;
    font-size: 0.9rem;
    color: var(--gray);
    font-weight: var(--font-weight-medium);
}

/* ==============================
   Mobile Alert System
   ============================== */
.mobile-alert-section {
    margin: 4rem 0;
    background: var(--bg-light);
    padding: 3rem;
    border-radius: var(--radius-2xl);
}

.mobile-alert-section h3 {
    font-size: 2rem;
    text-align: center;
    margin-bottom: 0.5rem;
    color: var(--dark);
}

.mobile-features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin: 3rem 0;
}

.mobile-feature {
    background: var(--white);
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border-left: 4px solid var(--primary);
}

.mobile-feature h4 {
    font-size: 1.2rem;
    margin-bottom: 0.75rem;
    color: var(--dark);
}

.mobile-feature p {
    color: var(--dark);
    line-height: 1.7;
}

.mobile-feature strong {
    color: var(--dark);
    font-weight: var(--font-weight-semibold);
}

.mobile-screenshot {
    max-width: 500px;
    margin: 0 auto;
    display: block;
}

/* ==============================
   Image Modal
   ============================== */
.image-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 10000;
    display: none;
    align-items: center;
    justify-content: center;
}

.image-modal.active {
    display: flex;
}

.image-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.9);
    cursor: pointer;
}

.image-modal-content {
    position: relative;
    z-index: 10001;
    max-width: 95vw;
    max-height: 95vh;
    padding: 2rem;
}

.image-modal-img {
    max-width: 100%;
    max-height: 90vh;
    width: auto;
    height: auto;
    display: block;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-2xl);
}

.image-modal-close {
    position: absolute;
    top: -10px;
    right: -10px;
    width: 50px;
    height: 50px;
    background: var(--white);
    border: none;
    border-radius: 50%;
    font-size: 2rem;
    line-height: 1;
    cursor: pointer;
    color: var(--dark);
    box-shadow: var(--shadow-xl);
    transition: all var(--transition-base);
    display: flex;
    align-items: center;
    justify-content: center;
}

.image-modal-close:hover {
    background: var(--danger);
    color: var(--white);
    transform: scale(1.1);
}

/* Responsive adjustments for new sections */
@media (max-width: 768px) {
    .phase-grid {
        grid-template-columns: 1fr;
    }

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

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

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

    .ai-threat-detection-callout {
        padding: 1.5rem;
    }

    .ai-optimization-callout {
        padding: 1.5rem;
    }

    .image-modal-content {
        padding: 1rem;
    }

    .image-modal-close {
        width: 40px;
        height: 40px;
        font-size: 1.5rem;
    }
}