/* ==========================================
   SweepNspect Marketing Site Styles
   ========================================== */

/* CSS Variables */
:root {
    --color-bg: #0f172a;
    --color-bg-light: #1e293b;
    --color-primary: #ea580c;
    --color-secondary: #dc2626;
    --color-text: #ffffff;
    --color-text-muted: #94a3b8;
    --color-text-dark: #334155;
    --color-card-bg: #1e293b;
    --color-border: #334155;

    --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Inter', sans-serif;

    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 5rem;

    --max-width: 1200px;
    --border-radius: 8px;
    --transition: 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

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

a {
    color: inherit;
    text-decoration: none;
}

ul {
    list-style: none;
}

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

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

/* ==========================================
   Navigation
   ========================================== */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: #ffffff;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    z-index: 1000;
    padding: var(--spacing-sm) 0;
}

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

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
}

.logo-img {
    height: 64px;
    width: auto;
    max-width: 300px;
}

.logo-text {
    color: #0f172a;
}

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

.nav-link {
    color: #0f172a;
    font-weight: 500;
    transition: color var(--transition);
}

.nav-link:hover {
    color: #ea580c;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
}

.nav-toggle span {
    display: block;
    width: 25px;
    height: 2px;
    background-color: var(--color-text);
    transition: var(--transition);
}

/* ==========================================
   Buttons
   ========================================== */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    text-align: center;
    border-radius: var(--border-radius);
    transition: all var(--transition);
    cursor: pointer;
    border: 2px solid transparent;
}

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

.btn-primary:hover {
    background-color: #c2410c;
}

.btn-secondary {
    background-color: var(--color-secondary);
    color: var(--color-text);
}

.btn-secondary:hover {
    background-color: #b91c1c;
}

.btn-outline {
    background-color: transparent;
    border-color: var(--color-text);
    color: var(--color-text);
}

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

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

.btn-danger {
    background: #dc2626;
    color: white;
}

.btn-danger:hover {
    background: #b91c1c;
}

.nav .btn-outline {
    border-color: #0f172a;
    color: #0f172a;
}

.nav .btn-outline:hover {
    background-color: #0f172a;
    color: #ffffff;
}

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

/* ==========================================
   Hero Section
   ========================================== */
.hero {
    padding: 10rem 0 var(--spacing-2xl);
    background-color: #0f172a;
    background-image:
        linear-gradient(to right, rgba(255,255,255,0.03) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 40px 40px;
}

.hero-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 60px;
}

.hero-content {
    flex: 1;
    max-width: 600px;
}

.hero-demo {
    flex: 1;
    display: flex;
    justify-content: center;
}

.hero-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--color-text-muted);
    max-width: 600px;
    margin: 0 0 var(--spacing-xl);
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.trust-badges {
    display: flex;
    gap: 24px;
    margin-top: 32px;
    flex-wrap: wrap;
}

.trust-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #94a3b8;
    font-size: 0.9rem;
}

.trust-badge .badge-icon {
    color: #22c55e;
}

.text-accent {
    color: #ea580c;
}

/* ==========================================
   Phone Mockup & Demo
   ========================================== */
/* Phone Mockup Container - provides perspective */
.phone-mockup {
    perspective: 1200px;
    position: relative;
}

/* Phone Frame - white with 3D tilt */
.phone-frame {
    width: 300px;
    height: 620px;
    background: linear-gradient(135deg, #ffffff 0%, #f1f5f9 100%);
    border-radius: 48px;
    padding: 10px;
    position: relative;

    /* 3D tilt - rotated right */
    transform: rotateY(-8deg) rotateX(3deg);
    transform-style: preserve-3d;

    /* Realistic layered shadows */
    box-shadow:
        -20px 25px 60px rgba(0, 0, 0, 0.35),
        0 15px 40px rgba(0, 0, 0, 0.2),
        inset 0 2px 4px rgba(255, 255, 255, 0.8),
        0 0 0 1px rgba(0, 0, 0, 0.08);
}

/* Notch at top */
.phone-notch {
    width: 100px;
    height: 28px;
    background: #1a1a2e;
    border-radius: 0 0 18px 18px;
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
}

/* Screen area */
.phone-screen {
    width: 100%;
    height: 100%;
    background: #f8fafc;
    border-radius: 38px;
    overflow: hidden;
    position: relative;
}

/* Demo screen content */
.demo-screens {
    width: 100%;
    height: 100%;
    position: relative;
}

.demo-screen {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    padding: 45px 16px 16px;
    opacity: 0;
    transition: opacity 0.5s ease;
    display: flex;
    flex-direction: column;
    background: #f8fafc;
}

.demo-screen.active {
    opacity: 1;
}

/* Demo header */
.demo-header {
    color: #0f172a;
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.demo-label {
    color: #64748b;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 12px;
}

/* Demo cards - white with left color border */
.demo-card {
    background: #ffffff;
    border-radius: 10px;
    padding: 14px;
    margin-bottom: 10px;
    border-left: 4px solid #ea580c;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.demo-card:nth-child(3) {
    border-left-color: #22c55e;
}

.demo-card:nth-child(4) {
    border-left-color: #3b82f6;
}

.demo-card-title {
    color: #0f172a;
    font-size: 14px;
    font-weight: 600;
}

.demo-card-subtitle {
    color: #64748b;
    font-size: 12px;
    margin-top: 3px;
}

/* Progress bar */
.demo-progress {
    height: 6px;
    background: #e2e8f0;
    border-radius: 3px;
    margin-bottom: 16px;
    overflow: hidden;
}

.demo-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #22c55e 0%, #ea580c 100%);
    border-radius: 3px;
    width: 60%;
}

/* Check items */
.demo-check-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #0f172a;
    font-size: 13px;
    padding: 12px 0;
    border-bottom: 1px solid #e2e8f0;
}

.demo-check-done span {
    color: #22c55e;
}

.demo-check-pending {
    color: #94a3b8;
}

.demo-check-pending span {
    color: #cbd5e1;
}

/* Buttons inside demo */
.demo-btn {
    background: #ea580c;
    color: white;
    border: none;
    border-radius: 10px;
    padding: 14px;
    font-size: 14px;
    font-weight: 600;
    text-align: center;
    margin-top: auto;
}

.demo-btn-outline {
    background: transparent;
    border: 2px solid #ea580c;
    color: #ea580c;
    margin-top: 10px;
}

.demo-detail-group {
    margin-bottom: 16px;
}

.demo-detail-label {
    color: #64748b;
    font-size: 11px;
    text-transform: uppercase;
    margin-bottom: 4px;
}

.demo-detail-value {
    color: #0f172a;
    font-size: 14px;
    font-weight: 500;
}

/* Success screen */
.demo-success-icon {
    font-size: 56px;
    text-align: center;
    margin: 30px 0 10px;
}

.demo-success-title {
    font-size: 20px;
    font-weight: 700;
    color: #0f172a;
    text-align: center;
}

.demo-success-subtitle {
    font-size: 14px;
    color: #64748b;
    text-align: center;
    margin-bottom: 20px;
}

.demo-pdf-preview {
    background: #ffffff;
    border-radius: 10px;
    padding: 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.demo-pdf-icon {
    font-size: 24px;
}

.demo-pdf-text {
    font-size: 13px;
    color: #0f172a;
}

/* Bottom nav */
.demo-bottom-nav {
    display: flex;
    justify-content: space-around;
    padding: 14px 0;
    border-top: 1px solid #e2e8f0;
    margin-top: auto;
    font-size: 20px;
    background: #ffffff;
}

/* Indicators */
.demo-indicators {
    display: flex;
    gap: 8px;
    margin-top: 20px;
    justify-content: center;
}

.indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #334155;
    transition: all 0.3s;
}

.indicator.active {
    background: #ea580c;
    width: 24px;
    border-radius: 4px;
}

/* ==========================================
   Section Styles
   ========================================== */
.section-title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    text-align: center;
    margin-bottom: var(--spacing-sm);
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--color-text-muted);
    text-align: center;
    max-width: 600px;
    margin: 0 auto var(--spacing-xl);
}

/* ==========================================
   Features Section
   ========================================== */
.features {
    padding: var(--spacing-2xl) 0;
    background-color: var(--color-bg);
}

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

.feature-card {
    background-color: var(--color-card-bg);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    border: 1px solid var(--color-border);
    transition: transform var(--transition), border-color var(--transition);
}

.feature-card:hover {
    transform: translateY(-4px);
    border-color: var(--color-primary);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
}

.feature-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.feature-description {
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

/* ==========================================
   Pricing Section
   ========================================== */
.pricing {
    padding: var(--spacing-2xl) 0;
    background-color: var(--color-bg-light);
}

.pricing .section-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.pricing .section-subtitle {
    color: rgba(255, 255, 255, 0.6);
    font-size: 1rem;
    margin-bottom: 3rem;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    max-width: 1000px;
    margin: 0 auto;
    align-items: stretch;
}

@media (max-width: 900px) {
    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
    }
}

.pricing-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    position: relative;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.pricing-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

.pricing-card-featured {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(234, 88, 12, 0.3);
    box-shadow: 0 8px 32px rgba(234, 88, 12, 0.15);
}

.pricing-card-featured:hover {
    box-shadow: 0 16px 48px rgba(234, 88, 12, 0.25);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-primary, #ea580c);
    color: white;
    padding: 0.35rem 1rem;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    white-space: nowrap;
}

.pricing-header {
    text-align: center;
    padding-bottom: 1.5rem;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.pricing-tier {
    font-size: 1.1rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 0.75rem;
}

.pricing-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.25rem;
}

.price-amount {
    font-size: 3rem;
    font-weight: 700;
    color: white;
    line-height: 1;
}

.price-period {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.5);
    font-weight: 400;
}

.pricing-features {
    list-style: none;
    padding: 0;
    margin: 0 0 2rem 0;
    flex-grow: 1;
}

.pricing-features li {
    padding: 0.5rem 0;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.75);
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.pricing-features li::before {
    content: "✓";
    color: #4ade80;
    font-weight: 600;
    font-size: 0.85rem;
    flex-shrink: 0;
    margin-top: 0.1rem;
}

/* Pricing Card Buttons */
.pricing-card .btn {
    width: 100%;
    margin-top: auto;
}

.pricing-card .btn-outline {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: rgba(255, 255, 255, 0.8);
    padding: 0.875rem 1.5rem;
    border-radius: 8px;
    font-weight: 500;
    transition: all 0.2s ease;
}

.pricing-card .btn-outline:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.3);
    color: white;
}

.pricing-card .btn-secondary,
.pricing-card-featured .btn {
    background: var(--color-primary, #ea580c);
    border: 1px solid var(--color-primary, #ea580c);
    color: white;
    padding: 0.875rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.2s ease;
}

.pricing-card .btn-secondary:hover,
.pricing-card-featured .btn:hover {
    background: #c2410c;
    border-color: #c2410c;
    transform: translateY(-1px);
}

/* ==========================================
   About Section
   ========================================== */
.about {
    padding: var(--spacing-2xl) 0;
    background-color: var(--color-bg);
}

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

.about-text {
    font-size: 1.125rem;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
}

.about-text:last-child {
    margin-bottom: 0;
}

/* ==========================================
   Contact Section
   ========================================== */
.contact {
    padding: var(--spacing-2xl) 0;
    background-color: var(--color-bg-light);
    text-align: center;
}

.contact-cta {
    margin-top: var(--spacing-lg);
}

/* ==========================================
   Footer
   ========================================== */
.footer {
    padding: var(--spacing-lg) 0;
    background-color: var(--color-bg);
    border-top: 1px solid var(--color-border);
    text-align: center;
}

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

/* ==========================================
   Mobile Responsive
   ========================================== */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 60px;
        left: 0;
        right: 0;
        background-color: var(--color-bg);
        flex-direction: column;
        padding: var(--spacing-lg);
        gap: var(--spacing-md);
        border-bottom: 1px solid var(--color-border);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition);
    }

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

    .nav-toggle {
        display: flex;
    }

    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

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

    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }

    .hero {
        padding: 8rem 0 var(--spacing-xl);
    }

    .hero-container {
        flex-direction: column;
        text-align: center;
    }

    .hero-content {
        max-width: 100%;
    }

    .hero-subtitle {
        margin: 0 auto var(--spacing-xl);
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .hero-buttons .btn {
        width: 100%;
        max-width: 280px;
    }

    .phone-frame {
        width: 260px;
        height: 540px;
        transform: none;
    }

    .pricing-card-featured {
        transform: none;
    }

    .pricing-grid {
        gap: var(--spacing-md);
    }

    .features-grid {
        gap: var(--spacing-md);
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-sm);
    }

    .section-title {
        font-size: 1.5rem;
    }

    .section-subtitle {
        font-size: 1rem;
    }

    .feature-card {
        padding: var(--spacing-md);
    }

    .pricing-card {
        padding: var(--spacing-md);
    }
}

/* ==========================================
   Coming Soon Page
   ========================================== */
.coming-soon-page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    text-align: center;
    background: #0f172a;
}

.coming-soon-logo {
    height: 60px;
    margin-bottom: 32px;
}

.coming-soon-page h1 {
    color: #ea580c;
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.coming-soon-page > p {
    color: #94a3b8;
    font-size: 1.1rem;
    max-width: 400px;
    margin-bottom: 32px;
    line-height: 1.6;
}

.notify-form {
    display: flex;
    gap: 12px;
    margin-bottom: 48px;
    flex-wrap: wrap;
    justify-content: center;
}

.notify-form input[type="email"] {
    padding: 14px 20px;
    border-radius: 8px;
    border: 1px solid #334155;
    background: #1e293b;
    color: white;
    font-size: 16px;
    width: 280px;
}

.notify-form input[type="email"]::placeholder {
    color: #64748b;
}

.notify-form button {
    padding: 14px 32px;
    border-radius: 8px;
    border: none;
    background: #ea580c;
    color: white;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s;
}

.notify-form button:hover {
    background: #dc2626;
}

.store-badges {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: 48px;
}

.badge-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 20px 40px;
    background: #1e293b;
    border-radius: 12px;
    border: 1px solid #334155;
}

.badge-placeholder span:first-child {
    color: white;
    font-weight: 600;
    font-size: 1.1rem;
}

.badge-status {
    color: #ea580c;
    font-size: 0.85rem;
    margin-top: 6px;
}

.back-link {
    color: #64748b;
    text-decoration: none;
    font-size: 0.95rem;
    transition: color 0.3s;
}

.back-link:hover {
    color: #ea580c;
}

/* ==========================================
   Thank You Page
   ========================================== */
.thank-you-page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    text-align: center;
    background: #0f172a;
}

.thank-you-icon {
    width: 80px;
    height: 80px;
    background: #22c55e;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 40px;
    color: white;
    margin-bottom: 24px;
}

.thank-you-page h1 {
    color: white;
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.thank-you-page p {
    color: #94a3b8;
    font-size: 1.1rem;
    margin-bottom: 32px;
}

/* ==========================================
   Contact Form
   ========================================== */
.contact-form {
    max-width: 500px;
    margin: 32px auto 0;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contact-form input,
.contact-form textarea {
    padding: 14px 20px;
    border-radius: 8px;
    border: 1px solid #334155;
    background: #1e293b;
    color: white;
    font-size: 16px;
    font-family: inherit;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: #64748b;
}

.contact-form textarea {
    resize: vertical;
    min-height: 120px;
}

.contact-form button {
    padding: 14px 28px;
    border-radius: 8px;
    border: none;
    background: #ea580c;
    color: white;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s;
}

.contact-form button:hover {
    background: #dc2626;
}

/* ==========================================
   Footer Disclaimer
   ========================================== */
.footer-disclaimer {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 1rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.5;
}

/* ==========================================
   Beta Application Page
   ========================================== */
.beta-intro {
    font-size: 1.1rem;
    max-width: 500px;
    margin: 0 auto 2rem;
    line-height: 1.6;
}

.beta-details {
    text-align: left;
    max-width: 400px;
    margin: 0 auto 2rem;
    background: rgba(255, 255, 255, 0.05);
    padding: 1.5rem;
    border-radius: 8px;
}

.beta-details h3 {
    font-size: 1rem;
    margin-bottom: 0.75rem;
    color: var(--color-primary, #ea580c);
}

.beta-details ul {
    list-style: none;
    padding: 0;
    margin: 0 0 1.5rem 0;
}

.beta-details li {
    padding: 0.25rem 0;
    font-size: 0.9rem;
}

.beta-details li::before {
    content: "• ";
    color: var(--color-primary, #ea580c);
}

.beta-filter {
    font-size: 0.95rem;
    max-width: 500px;
    margin: 0 auto 2rem;
    padding: 1rem;
    background: rgba(234, 88, 12, 0.1);
    border-left: 3px solid var(--color-primary, #ea580c);
    text-align: left;
}

.beta-form {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0;
}

.beta-form input,
.beta-form textarea {
    width: 100%;
    max-width: 400px;
    margin-bottom: 1rem;
    padding: 14px 20px;
    border-radius: 8px;
    border: 1px solid #334155;
    background: #1e293b;
    color: white;
    font-size: 16px;
    font-family: inherit;
}

.beta-form input::placeholder,
.beta-form textarea::placeholder {
    color: #64748b;
}

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

.beta-form button {
    width: 100%;
    max-width: 400px;
    padding: 14px 32px;
    border-radius: 8px;
    border: none;
    background: #ea580c;
    color: white;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s;
    margin-top: 0.5rem;
}

.beta-form button:hover {
    background: #c2410c;
}

.beta-note {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
    margin-top: 1rem;
}

/* ==========================================
   Data Philosophy Section
   ========================================== */
.data-philosophy {
    padding: 4rem 0;
    background: var(--color-bg-light, #1e293b);
}

.data-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.data-card {
    background: rgba(255, 255, 255, 0.05);
    padding: 1.5rem;
    border-radius: 8px;
    border-left: 3px solid var(--color-primary, #ea580c);
}

.data-card h3 {
    font-size: 1.1rem;
    margin-bottom: 0.75rem;
    color: var(--color-primary, #ea580c);
}

.data-card p {
    font-size: 0.95rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.8);
}

.data-footer {
    margin-top: 2rem;
    font-style: italic;
    color: rgba(255, 255, 255, 0.6);
    text-align: center;
}