/* Clipper Landing Page - Dark Theme styling based on AutoStocks AI LPB */

/* ============================================
   Variables
============================================ */
:root {
    /* Color Palette - Deep Green / Dark Theme */
    --lpb-green: #4ade80;
    /* Mint green accent */
    --lpb-green-light: #86efac;
    --lpb-green-dark: #166534;
    --lpb-green-bg: rgba(74, 222, 128, 0.1);

    --lpb-bg-dark: #020617;
    /* Slate 950 */
    --lpb-bg-section: #0f172a;
    /* Slate 900 */
    --lpb-bg-card: rgba(15, 23, 42, 0.6);
    --lpb-bg-card-hover: rgba(15, 23, 42, 0.9);

    --lpb-text-light: #f8fafc;
    /* Slate 50 */
    --lpb-text-muted: #94a3b8;
    /* Slate 400 */

    --lpb-border: rgba(255, 255, 255, 0.1);
    --lpb-border-highlight: rgba(74, 222, 128, 0.2);

    /* Fonts & Radii */
    --lpb-font-sans: 'Inter', -apple-system, sans-serif;
    --lpb-radius: 16px;
    --lpb-radius-lg: 24px;
    --lpb-radius-full: 9999px;

    --lpb-transition: 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--lpb-font-sans);
    background-color: var(--lpb-bg-dark);
    color: var(--lpb-text-light);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

.lpb-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ============================================
   Typography & Utilities
============================================ */
.lpb-section-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 16px;
    line-height: 1.2;
    letter-spacing: -0.02em;
    color: var(--lpb-text-light);
}

.lpb-section-subtitle {
    font-size: 1.1rem;
    color: var(--lpb-text-muted);
    max-width: 700px;
    margin: 0 auto 48px;
    line-height: 1.6;
}

.lpb-green-text {
    color: var(--lpb-green);
    position: relative;
    display: inline-block;
}

.lpb-green-text::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 0;
    width: 100%;
    height: 8px;
    background: var(--lpb-green-bg);
    z-index: -1;
    border-radius: 4px;
}

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

/* ============================================
   Buttons
============================================ */
.lpb-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: var(--lpb-radius-full);
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    transition: all var(--lpb-transition);
    cursor: pointer;
    border: none;
    font-family: inherit;
}

.lpb-btn-primary {
    background: var(--lpb-green);
    color: #020617;
    box-shadow: 0 4px 14px rgba(74, 222, 128, 0.4);
}

.lpb-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(74, 222, 128, 0.6);
    background: var(--lpb-green-light);
}

.lpb-btn-outline {
    background: transparent;
    color: var(--lpb-text-light);
    border: 1px solid var(--lpb-border);
}

.lpb-btn-outline:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.2);
}

.lpb-btn-large {
    padding: 18px 40px;
    font-size: 1.1rem;
    width: 100%;
    max-width: 400px;
}

/* ============================================
   Badges
============================================ */
.lpb-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: var(--lpb-radius-full);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    background: var(--lpb-green-bg);
    color: var(--lpb-green);
    border: 1px solid var(--lpb-border-highlight);
    margin-bottom: 16px;
}

.lpb-badge-warning {
    background: rgba(234, 179, 8, 0.1);
    color: #facc15;
    border-color: rgba(234, 179, 8, 0.2);
}

/* ============================================
   Hero Section
============================================ */
.lpb-hero {
    position: relative;
    padding: 120px 0 80px;
    text-align: center;
    background: radial-gradient(circle at top center, #064e3b 0%, #020617 60%);
    overflow: hidden;
}

.lpb-hero-bg {
    position: absolute;
    inset: 0;
    background: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSI0MCIgaGVpZ2h0PSI0MCI+PGNpcmNsZSBjeD0iMjAiIGN5PSIyMCIgcj0iMSIgZmlsbD0icmdiYSgyNTUsIDI1NSwgMjU1LCAwLjA1KSIvPjwvc3ZnPg==') repeat;
    opacity: 0.5;
    z-index: 1;
}

.lpb-hero-content {
    position: relative;
    z-index: 2;
}

.lpb-hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -0.03em;
}

.lpb-hero-subtitle {
    font-size: 1.25rem;
    color: var(--lpb-text-muted);
    max-width: 700px;
    margin: 0 auto 40px;
    line-height: 1.6;
}

.lpb-hero-cta {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

.lpb-hero-pills {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

.lpb-pill {
    padding: 8px 18px;
    border-radius: var(--lpb-radius-full);
    font-size: 0.9rem;
    font-weight: 500;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--lpb-border);
    color: var(--lpb-text-light);
}

/* ============================================
   Marquee
============================================ */
.lpb-marquee {
    background: var(--lpb-green-dark);
    padding: 16px 0;
    overflow: hidden;
    position: relative;
    display: flex;
    border-top: 1px solid var(--lpb-green);
    border-bottom: 1px solid var(--lpb-green);
}

.lpb-marquee-track {
    display: flex;
    gap: 40px;
    animation: marquee 20s linear infinite;
    white-space: nowrap;
}

.lpb-marquee-track span {
    font-weight: 600;
    font-size: 1rem;
    color: #fff;
    letter-spacing: 1px;
}

@keyframes marquee {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-50%);
    }
}

/* ============================================
   Sections Common
============================================ */
.lpb-section {
    padding: 60px 0;
    text-align: center;
}

/* ============================================
   Pain Points Grid
============================================ */
.lpb-pain-section {
    background: var(--lpb-bg-dark);
}

.lpb-pain-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    max-width: 900px;
    margin: 0 auto;
}

.lpb-pain-card {
    background: var(--lpb-bg-card);
    border: 1px solid var(--lpb-border);
    border-radius: var(--lpb-radius);
    padding: 32px;
    text-align: left;
    display: flex;
    align-items: flex-start;
    gap: 16px;
    backdrop-filter: blur(10px);
    transition: all var(--lpb-transition);
}

.lpb-pain-card:hover {
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-5px);
}

.lpb-pain-icon {
    font-size: 2rem;
    background: rgba(255, 255, 255, 0.05);
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    flex-shrink: 0;
}

.lpb-pain-card h3 {
    font-size: 1.2rem;
    margin-bottom: 8px;
    color: var(--lpb-text-light);
}

.lpb-pain-card p {
    color: var(--lpb-text-muted);
    font-size: 0.95rem;
}

/* ============================================
   Solution Section
============================================ */
.lpb-solution-intro {
    background: var(--lpb-bg-section);
    border-top: 1px solid var(--lpb-border);
    border-bottom: 1px solid var(--lpb-border);
}

/* ============================================
   Features Grid
============================================ */
.lpb-features-section {
    background: var(--lpb-bg-dark);
}

.lpb-features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.lpb-feature-card {
    background: var(--lpb-bg-card);
    border: 1px solid var(--lpb-border);
    border-radius: var(--lpb-radius);
    padding: 40px 32px;
    transition: var(--lpb-transition);
}

.lpb-feature-card:hover {
    border-color: var(--lpb-border-highlight);
    background: var(--lpb-bg-card-hover);
    transform: translateY(-5px);
}

.lpb-feature-icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.lpb-feature-card h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
}

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

/* ============================================
   Steps Timeline
============================================ */
.lpb-steps-section {
    background: var(--lpb-bg-section);
}

.lpb-steps-timeline {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.lpb-step-card {
    background: var(--lpb-bg-card);
    border: 1px solid var(--lpb-border);
    border-radius: var(--lpb-radius);
    padding: 32px;
    display: flex;
    align-items: center;
    gap: 24px;
    text-align: left;
}

.lpb-step-number {
    width: 60px;
    height: 60px;
    background: var(--lpb-green-bg);
    color: var(--lpb-green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 800;
    flex-shrink: 0;
    border: 2px solid var(--lpb-border-highlight);
}

.lpb-step-content h3 {
    font-size: 1.3rem;
    margin-bottom: 8px;
}

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

/* ============================================
   Comparison Section
============================================ */
.lpb-compare-section {
    background: var(--lpb-bg-dark);
}

.lpb-compare-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    max-width: 900px;
    margin: 0 auto;
}

.lpb-compare-card {
    background: var(--lpb-bg-card);
    border: 1px solid var(--lpb-border);
    border-radius: var(--lpb-radius);
    padding: 40px;
    text-align: left;
}

.lpb-compare-card h3 {
    font-size: 1.5rem;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--lpb-border);
}

.lpb-compare-highlight {
    border-color: var(--lpb-green);
    border-width: 2px;
    background: linear-gradient(180deg, rgba(74, 222, 128, 0.05) 0%, rgba(15, 23, 42, 0) 100%);
    position: relative;
}

.lpb-compare-card ul {
    list-style: none;
}

.lpb-compare-card li {
    padding: 12px 0;
    font-size: 1rem;
    display: flex;
    align-items: center;
    gap: 12px;
}

.lpb-compare-bad {
    color: #f87171;
}

.lpb-compare-good {
    color: var(--lpb-green);
    font-weight: 500;
}

/* ============================================
   Testimonials
============================================ */
.lpb-testimonials-section {
    background: var(--lpb-bg-section);
}

.lpb-testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.lpb-testimonial-card {
    background: var(--lpb-bg-card);
    border: 1px solid var(--lpb-border);
    border-radius: var(--lpb-radius);
    padding: 32px;
    text-align: left;
}

.lpb-stars {
    color: #facc15;
    margin-bottom: 16px;
    font-size: 1.2rem;
}

.lpb-testimonial-text {
    font-size: 1rem;
    color: var(--lpb-text-light);
    margin-bottom: 24px;
    font-style: italic;
    line-height: 1.7;
}

.lpb-testimonial-author {
    display: flex;
    align-items: center;
    gap: 16px;
}

.lpb-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    color: #fff;
    font-size: 1.2rem;
}

.lpb-avatar-1 {
    background: #3b82f6;
}

.lpb-avatar-2 {
    background: #ec4899;
}

.lpb-avatar-3 {
    background: #f59e0b;
}

.lpb-testimonial-author strong {
    display: block;
    font-size: 1rem;
}

.lpb-testimonial-author span {
    font-size: 0.85rem;
    color: var(--lpb-text-muted);
}

/* ============================================
   Pricing
============================================ */
.lpb-pricing-section {
    background: var(--lpb-bg-dark);
}

.lpb-pricing-card {
    background: var(--lpb-bg-card);
    border: 2px solid var(--lpb-green);
    border-radius: var(--lpb-radius-lg);
    max-width: 500px;
    margin: 0 auto;
    padding: 48px 40px;
    position: relative;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), 0 0 40px rgba(74, 222, 128, 0.1);
}

.lpb-pricing-ribbon {
    position: absolute;
    top: -16px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--lpb-green);
    color: #020617;
    padding: 6px 20px;
    border-radius: var(--lpb-radius-full);
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 1px;
    box-shadow: 0 4px 12px rgba(74, 222, 128, 0.4);
}

.lpb-price-strike {
    font-size: 1.25rem;
    color: #ef4444;
    text-decoration: line-through;
    margin-bottom: 8px;
}

.lpb-price-main {
    margin-bottom: 32px;
}

.lpb-price-amount {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--lpb-green);
    line-height: 1;
}

.lpb-pricing-features {
    list-style: none;
    text-align: left;
    margin-bottom: 40px;
}

.lpb-pricing-features li {
    padding: 12px 0;
    border-bottom: 1px solid var(--lpb-border);
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.lpb-pricing-features li:last-child {
    border-bottom: none;
}

.lpb-btn-pricing {
    width: 100%;
}

.lpb-pricing-note {
    margin-top: 16px;
    font-size: 0.85rem;
    color: var(--lpb-text-muted);
}

/* ============================================
   Guarantee Section
============================================ */
.lpb-guarantee-section {
    background: var(--lpb-bg-dark);
}

.lpb-guarantee-card {
    background: #000000;
    border: 2px dashed #facc15;
    border-radius: var(--lpb-radius-lg);
    padding: 60px 40px;
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.lpb-guarantee-title {
    font-size: 2rem;
    font-weight: 800;
    color: var(--lpb-text-light);
    margin-bottom: 20px;
}

.lpb-guarantee-pill {
    display: inline-block;
    background: #facc15;
    color: #000000;
    font-weight: 800;
    font-size: 1.1rem;
    padding: 10px 24px;
    border-radius: var(--lpb-radius);
    margin-bottom: 40px;
}

.lpb-guarantee-text {
    font-size: 1.25rem;
    color: var(--lpb-text-light);
    line-height: 1.8;
    margin-bottom: 24px;
}

.lpb-guarantee-text:last-child {
    font-size: 1.1rem;
    color: var(--lpb-text-muted);
    margin-bottom: 0;
    margin-top: 40px;
}

.lpb-highlight-underline {
    text-decoration: underline;
    text-decoration-color: #facc15;
    text-decoration-thickness: 3px;
    text-underline-offset: 4px;
    font-weight: bold;
}

.lpb-highlight-yellow {
    color: #facc15;
    font-weight: bold;
}

/* ============================================
   FAQ
============================================ */
.lpb-faq-section {
    background: var(--lpb-bg-section);
}

.lpb-faq-list {
    max-width: 800px;
    margin: 0 auto;
    text-align: left;
}

.lpb-faq-item {
    background: var(--lpb-bg-card);
    border: 1px solid var(--lpb-border);
    border-radius: var(--lpb-radius);
    margin-bottom: 16px;
    overflow: hidden;
}

.lpb-faq-question {
    width: 100%;
    text-align: left;
    padding: 24px;
    background: transparent;
    border: none;
    color: var(--lpb-text-light);
    font-size: 1.1rem;
    font-weight: 600;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-family: inherit;
}

.lpb-faq-arrow {
    transition: transform var(--lpb-transition);
    color: var(--lpb-green);
}

.lpb-faq-answer {
    max-height: 0;
    padding: 0 24px;
    color: var(--lpb-text-muted);
    transition: all var(--lpb-transition);
    opacity: 0;
}

.lpb-faq-open .lpb-faq-answer {
    max-height: 500px;
    padding: 0 24px 24px;
    opacity: 1;
}

.lpb-faq-open .lpb-faq-arrow {
    transform: rotate(180deg);
}

/* ============================================
   Footer
============================================ */
.lpb-footer {
    padding: 40px 0 100px;
    text-align: center;
    background: var(--lpb-bg-dark);
    border-top: 1px solid var(--lpb-border);
    color: var(--lpb-text-muted);
}

/* ============================================
   Sticky Bar
============================================ */
.lpb-sticky-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(10px);
    border-top: 1px solid var(--lpb-border);
    padding: 16px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 50;
    box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.5);
}

.lpb-sticky-price {
    display: flex;
    flex-direction: column;
}

.lpb-sticky-old {
    font-size: 0.85rem;
    color: #ef4444;
    text-decoration: line-through;
}

.lpb-sticky-new {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--lpb-green);
}

.lpb-sticky-btn {
    padding: 12px 24px;
}

/* ============================================
   Social Proof Notification
============================================ */
.lpb-social-proof {
    position: fixed;
    bottom: 100px;
    left: 24px;
    background: var(--lpb-bg-card);
    border: 1px solid var(--lpb-border);
    border-radius: var(--lpb-radius);
    padding: 16px;
    display: flex;
    align-items: center;
    gap: 16px;
    z-index: 40;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
    transform: translateY(100px);
    opacity: 0;
    pointer-events: none;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(10px);
}

.lpb-sp-show {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
}

.lpb-sp-avatar {
    width: 40px;
    height: 40px;
    background: var(--lpb-green);
    color: #000;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
}

.lpb-sp-content strong {
    display: block;
    font-size: 0.95rem;
    color: var(--lpb-text-light);
}

.lpb-sp-content span {
    font-size: 0.8rem;
    color: var(--lpb-green);
}

.lpb-sp-close {
    background: none;
    border: none;
    color: var(--lpb-text-muted);
    font-size: 1.5rem;
    cursor: pointer;
    margin-left: 8px;
}

/* ============================================
   Media Queries (Responsive)
============================================ */
@media (max-width: 992px) {
    .lpb-hero-title {
        font-size: 2.8rem;
    }

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

@media (max-width: 768px) {
    .lpb-hero {
        padding: 80px 0 60px;
    }

    .lpb-section {
        padding: 40px 0;
    }

    .lpb-hero-title {
        font-size: 2.2rem;
    }

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

    .lpb-pain-grid,
    .lpb-features-grid,
    .lpb-compare-grid,
    .lpb-testimonials-grid {
        grid-template-columns: 1fr;
    }

    .lpb-price-amount {
        font-size: 2.8rem;
    }

    .lpb-guarantee-card {
        padding: 40px 24px;
    }

    .lpb-guarantee-title {
        font-size: 1.6rem;
    }

    .lpb-social-proof {
        bottom: 90px;
        left: 16px;
        right: 16px;
    }
}

@media (max-width: 480px) {
    .lpb-hero-title {
        font-size: 1.8rem;
    }

    .lpb-btn-large {
        width: 100%;
    }

    .lpb-sticky-bar {
        padding: 12px 16px;
    }

    .lpb-sticky-btn {
        padding: 10px 20px;
        font-size: 0.95rem;
    }
}