:root {
    --bg-main: #040814;
    --bg-alt: #080d1e;
    --card-bg: rgba(17, 24, 39, 0.7);
    --card-hover: rgba(21, 29, 45, 0.9);
    --border-color: rgba(40, 199, 255, 0.2);
    --text-main: #F8FAFC;
    --text-secondary: #A8B3C5;
    --primary-cta: linear-gradient(135deg, #FF28B5 0%, #7668FF 100%);
    --cta-hover: linear-gradient(135deg, #FF55C6 0%, #887CFF 100%);
    --accent-cyan: #28C7FF;
    --success-green: #3BD795;
    --danger-red: #F87171;
    --font-main: 'Inter', sans-serif;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.glass-panel {
    background: rgba(17, 24, 39, 0.6);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
}

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

html {
    scroll-behavior: smooth;
    font-family: var(--font-main);
    background-color: var(--bg-main);
    color: var(--text-main);
}

body {
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.text-center { text-align: center; }
.mt-5 { margin-top: 3rem; }
.text-green { color: var(--success-green); }
.text-red { color: var(--danger-red); }

/* Typography */
h1, h2, h3, h4, h5 {
    line-height: 1.2;
    margin-bottom: 1rem;
    font-weight: 700;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    background: linear-gradient(to right, #F8FAFC, #A8B3C5);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 800px;
    margin: 0 auto 3rem auto;
}

p {
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    text-align: center;
    transition: var(--transition);
    border: none;
    cursor: pointer;
}

.btn-primary {
    background: var(--primary-cta);
    color: #fff;
    box-shadow: 0 4px 15px rgba(255, 40, 181, 0.4);
}

.btn-primary:hover {
    background: var(--cta-hover);
    box-shadow: 0 6px 20px rgba(255, 40, 181, 0.6);
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: transparent;
    color: var(--text-main);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background-color: var(--card-hover);
    border-color: var(--accent-cyan);
}

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

.btn-massive {
    padding: 1.25rem 3rem;
    font-size: 1.25rem;
    border-radius: 12px;
    width: 100%;
    max-width: 400px;
    margin: 1rem auto;
    display: block;
}

.btn-full {
    width: 100%;
}

/* Animations */
@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(255, 40, 181, 0.7); }
    70% { box-shadow: 0 0 0 15px rgba(255, 40, 181, 0); }
    100% { box-shadow: 0 0 0 0 rgba(255, 40, 181, 0); }
}

.pulse-animation {
    animation: pulse 2s infinite;
}

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

.section-darker {
    background-color: var(--bg-alt);
}

/* Image Placeholders */
.img-placeholder {
    display: block;
    width: 100%;
    height: auto;
    background-color: var(--card-bg);
    border-radius: 12px;
    position: relative;
    overflow: hidden;
    color: transparent;
}
.img-placeholder::after {
    content: "Image Placeholder";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--text-secondary);
    font-size: 0.875rem;
    z-index: -1;
    text-align: center;
}

/* 1. Announcement Bar */
.announcement-bar {
    background: linear-gradient(90deg, #111827, #151D2D, #111827);
    color: var(--accent-cyan);
    text-align: center;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    border-bottom: 1px solid var(--border-color);
}
.announcement-bar p { margin: 0; color: inherit; }

/* 2. Header */
.main-header {
    background-color: rgba(8, 11, 20, 0.9);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--border-color);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.5px;
}
.logo-white { color: var(--text-main); }
.logo-cyan { color: var(--accent-cyan); }

.desktop-nav ul {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.desktop-nav a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

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

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    width: 30px;
    height: 20px;
    position: relative;
}

.hamburger, .hamburger::before, .hamburger::after {
    content: '';
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--text-main);
    position: absolute;
    transition: var(--transition);
}
.hamburger { top: 50%; transform: translateY(-50%); }
.hamburger::before { top: -8px; }
.hamburger::after { bottom: -8px; }

.mobile-menu-btn.active .hamburger { background-color: transparent; }
.mobile-menu-btn.active .hamburger::before { top: 0; transform: rotate(45deg); }
.mobile-menu-btn.active .hamburger::after { bottom: 0; transform: rotate(-45deg); }

.mobile-nav {
    display: none;
    background-color: var(--bg-alt);
    padding: 1rem;
    border-top: 1px solid var(--border-color);
}

.mobile-nav ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.mobile-nav a {
    color: var(--text-main);
    text-decoration: none;
    font-weight: 500;
    display: block;
    padding: 0.5rem 0;
}
.mobile-nav-btn { text-align: center; margin-top: 1rem; }

/* 3. Hero Section */
.hero-section {
    padding: 6rem 0 4rem;
    background: radial-gradient(circle at 50% 0%, rgba(255, 40, 181, 0.15) 0%, transparent 60%);
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    text-align: center;
}

.hero-badge {
    display: inline-block;
    padding: 0.25rem 1rem;
    background: rgba(40, 199, 255, 0.1);
    color: var(--accent-cyan);
    border: 1px solid rgba(40, 199, 255, 0.2);
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.hero-title {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, #FFF 0%, #A8B3C5 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.25rem;
    max-width: 700px;
    margin: 0 auto 2rem auto;
}

.hero-price {
    margin-bottom: 2rem;
}
.hero-price .price {
    font-size: 3rem;
    font-weight: 800;
    color: var(--success-green);
    display: block;
}
.hero-price .price-subtitle {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.hero-cta-group {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    justify-content: center;
    align-items: center;
}

.hero-img {
    border: 1px solid var(--border-color);
    box-shadow: 0 20px 40px rgba(0,0,0,0.5), 0 0 40px rgba(40,199,255,0.1);
    aspect-ratio: 16/9;
}

/* 4. Benefit Strip */
.benefit-strip {
    padding: 2rem 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    background-color: var(--bg-alt);
}
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    text-align: center;
}
.benefit-item {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-weight: 500;
}
.benefit-icon {
    color: var(--success-green);
    background: rgba(59, 215, 149, 0.1);
    border-radius: 50%;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
}

/* 5. Problem Section */
.workflow-comparison {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-top: 3rem;
}
.workflow-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 2rem;
}
.workflow-card h3 {
    text-align: center;
    margin-bottom: 1.5rem;
}
.workflow-list {
    list-style: none;
}
.workflow-list li {
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    background: rgba(255,255,255,0.02);
}
.workflow-list li::before {
    content: '';
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    flex-shrink: 0;
}
.negative-item::before {
    content: '✕';
    color: var(--danger-red);
    background: rgba(248, 113, 113, 0.1);
}
.positive-item::before {
    content: '✓';
    color: var(--success-green);
    background: rgba(59, 215, 149, 0.1);
}

/* 6. Solution Section */
.solution-visual {
    margin-top: 3rem;
}
.dashboard-img {
    border: 1px solid var(--border-color);
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    aspect-ratio: 16/9;
}

/* 7. How it works */
.steps-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-top: 3rem;
}
.step-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 2rem;
    position: relative;
    transition: var(--transition);
}
.step-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-cta);
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}
.step-number {
    font-size: 3rem;
    font-weight: 800;
    color: rgba(255,255,255,0.05);
    position: absolute;
    top: 1rem;
    right: 1.5rem;
}
.step-title {
    color: var(--accent-cyan);
    margin-bottom: 0.5rem;
}

/* 8. Use Cases */
.use-cases-section .container {
    max-width: 1600px; /* Making this specific container wider so images can be massive */
}
.use-cases-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 3rem;
}
.use-case-card {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    aspect-ratio: 1;
    border: 1px solid var(--border-color);
    background-color: var(--card-bg);
}
.use-case-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    cursor: pointer;
    transition: var(--transition);
}
.use-case-card:hover img {
    transform: scale(1.05);
}
.use-case-card span {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 1rem;
    background: linear-gradient(to top, rgba(0,0,0,0.9), transparent);
    font-weight: 600;
    font-size: 0.875rem;
    text-shadow: 0 2px 4px rgba(0,0,0,0.8);
}

/* 10. Prompt Before/After */
.before-after-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-top: 3rem;
}
.prompt-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 2rem;
    position: relative;
}
.prompt-badge {
    position: absolute;
    top: -12px;
    left: 20px;
    padding: 0.25rem 1rem;
    border-radius: 20px;
    font-weight: 700;
    font-size: 0.75rem;
    letter-spacing: 1px;
}
.bg-red { background: var(--danger-red); color: #fff; }
.bg-green { background: var(--success-green); color: #000; }
.prompt-text {
    font-family: monospace;
    font-size: 1.125rem;
    color: #fff;
    margin: 0;
    word-break: break-word;
}
.after-card {
    border-color: var(--success-green);
    box-shadow: 0 0 20px rgba(59, 215, 149, 0.1);
}
.prompt-example-img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    margin-top: 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
}
.software-img {
    border: 1px solid var(--border-color);
    border-radius: 12px;
    max-width: 800px;
    margin: 0 auto;
    aspect-ratio: 16/9;
}

/* Features Split (12/13) */
.features-split-section { padding: 5rem 0; }
.split-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}
.split-card {
    background: var(--card-bg);
    padding: 2.5rem;
    border-radius: 12px;
    border: 1px solid var(--border-color);
}
.split-title { color: var(--accent-cyan); }

/* 14. No API Section */
.api-benefits {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-top: 3rem;
}
.api-benefit-card {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    border: 1px solid var(--border-color);
}
.api-benefit-card .icon {
    width: 50px;
    height: 50px;
    background: rgba(59, 215, 149, 0.1);
    color: var(--success-green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin: 0 auto 1rem auto;
}

/* 15 & 16. Who is it for */
.who-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}
.who-for, .who-not {
    background: var(--card-bg);
    padding: 2.5rem;
    border-radius: 12px;
    border: 1px solid var(--border-color);
}
.who-title { margin-bottom: 1.5rem; }
.who-list {
    list-style: none;
}
.who-list li {
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}
.who-list li:last-child { border: none; }
.who-for .who-list li::before { content: '✓'; color: var(--success-green); }
.who-not .who-list li::before { content: '✕'; color: var(--danger-red); }

/* 18. Feature Breakdown */
.feature-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
    margin-top: 3rem;
}
.pill {
    background: rgba(40, 199, 255, 0.1);
    border: 1px solid rgba(40, 199, 255, 0.3);
    color: var(--text-main);
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 500;
}

/* 19. Gallery */
.screenshot-gallery {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-top: 3rem;
}
.gallery-item {
    background: var(--card-bg);
    padding: 1rem;
    border-radius: 12px;
    border: 1px solid var(--border-color);
}
.gallery-img {
    border-radius: 8px;
    margin-bottom: 1rem;
    aspect-ratio: 16/9;
}
.gallery-item .caption {
    margin: 0;
    text-align: center;
    font-size: 0.875rem;
}

/* 20. Offer Section */
.offer-box {
    max-width: 800px;
    margin: 0 auto;
    background: linear-gradient(180deg, var(--card-bg), var(--bg-main));
    border: 1px solid var(--primary-cta);
    border-radius: 16px;
    padding: 3rem 2rem;
    box-shadow: 0 10px 40px rgba(118, 104, 255, 0.1);
}
.offer-list {
    list-style: none;
    margin-top: 2rem;
}
.offer-list li {
    padding: 1rem 0;
    border-bottom: 1px dashed var(--border-color);
    font-size: 1.125rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}
.offer-list li:last-child { border: none; }
.offer-list .check { color: var(--success-green); font-weight: bold; }

/* 21. Final CTA */
.final-cta-section {
    padding: 6rem 0;
    background: radial-gradient(circle at 50% 50%, rgba(118, 104, 255, 0.1) 0%, transparent 70%);
}
.final-title { font-size: 3rem; margin-bottom: 1rem; }
.pricing-card {
    background: var(--card-bg);
    border: 2px solid var(--primary-cta);
    border-radius: 16px;
    padding: 3rem;
    max-width: 600px;
    margin: 3rem auto;
    box-shadow: 0 0 30px rgba(118, 104, 255, 0.2);
}
.price-display {
    margin: 1.5rem 0;
    color: var(--success-green);
}
.price-display .currency { font-size: 2rem; vertical-align: top; }
.price-display .amount { font-size: 5rem; font-weight: 800; line-height: 1; }
.white-label-teaser { font-size: 0.875rem; opacity: 0.7; margin-top: 2rem; max-width: 600px; margin-left: auto; margin-right: auto; }
.guarantee-box {
    display: inline-block;
    border: 1px solid var(--border-color);
    padding: 1.5rem 2rem;
    border-radius: 12px;
    background: rgba(255,255,255,0.02);
}

/* 23. FAQ */
.faq-accordion {
    max-width: 800px;
    margin: 3rem auto 0;
}
.faq-item {
    margin-bottom: 1rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--card-bg);
    overflow: hidden;
}
.faq-question {
    width: 100%;
    text-align: left;
    padding: 1.25rem 1.5rem;
    background: none;
    border: none;
    color: var(--text-main);
    font-size: 1.125rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: inherit;
}
.faq-question::after {
    content: '+';
    font-size: 1.5rem;
    color: var(--accent-cyan);
    transition: var(--transition);
}
.faq-question.active::after {
    content: '−';
}
.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    padding: 0 1.5rem;
}
.faq-item.active .faq-answer {
    padding-bottom: 1.25rem;
}

/* 26. Disclaimer */
.disclaimer-section {
    padding: 3rem 0;
    font-size: 0.75rem;
    color: rgba(255,255,255,0.4);
    text-align: center;
    border-top: 1px solid var(--border-color);
}

/* 27. Footer */
.main-footer {
    padding: 3rem 0;
    background: var(--bg-alt);
    text-align: center;
    border-top: 1px solid var(--border-color);
}
.footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 1.5rem;
}
.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.875rem;
}
.footer-links a:hover { color: var(--text-main); }
.copyright { font-size: 0.875rem; opacity: 0.5; }

/* Sticky Mobile CTA */
.sticky-mobile-cta {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 1rem;
    background: rgba(8, 11, 20, 0.95);
    backdrop-filter: blur(10px);
    border-top: 1px solid var(--border-color);
    z-index: 1000;
    display: block;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}
.sticky-mobile-cta.visible {
    transform: translateY(0);
}

/* Lightbox Styling */
.lightbox {
    display: none; /* Hidden by default */
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(5px);
    justify-content: center;
    align-items: center;
}
.lightbox.active {
    display: flex; /* Show when active */
}
.lightbox-content {
    max-width: 90%;
    max-height: 90vh;
    border-radius: 8px;
    box-shadow: 0 0 30px rgba(0, 240, 255, 0.2);
    animation: zoomIn 0.3s ease;
}
@keyframes zoomIn {
    from { transform: scale(0.9); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}
.lightbox-close {
    position: absolute;
    top: 20px;
    right: 30px;
    color: #fff;
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
    transition: 0.2s;
}
.lightbox-close:hover {
    color: var(--accent-cyan);
}

/* Breakpoints */
@media (min-width: 768px) {
    .benefits-grid { grid-template-columns: repeat(4, 1fr); }
    .workflow-comparison { grid-template-columns: 1fr 1fr; }
    .steps-grid { grid-template-columns: repeat(2, 1fr); }
    .use-cases-grid { grid-template-columns: repeat(3, 1fr); }
    .before-after-grid { grid-template-columns: 1fr 1fr; }
    .split-grid { grid-template-columns: 1fr 1fr; }
    .api-benefits { grid-template-columns: repeat(3, 1fr); }
    .who-grid { grid-template-columns: 1fr 1fr; }
    .screenshot-gallery { grid-template-columns: 1fr 1fr; }
    .hero-title { font-size: 4rem; }
}

@media (min-width: 1024px) {
    .desktop-nav, .nav-btn { display: block; }
    .mobile-menu-btn { display: none; }
    .hero-container { grid-template-columns: 1fr 1fr; align-items: center; text-align: left; }
    .hero-cta-group { flex-direction: row; justify-content: flex-start; }
    .steps-grid { grid-template-columns: repeat(4, 1fr); }
    .use-cases-grid { grid-template-columns: repeat(3, 1fr); }
    .sticky-mobile-cta { display: none !important; }
}

@media (max-width: 1023px) {
    .desktop-nav, .nav-btn { display: none; }
    .mobile-menu-btn { display: block; }
}