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

:root {
    --primary: #f43f5e;
    --primary-dark: #e11d48;
    --primary-light: #fb7185;
    --bg: #18181b;
    --bg-card: #27272a;
    --text: #fafafa;
    --text-muted: #a1a1aa;
    --border: #3f3f46;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    scroll-behavior: smooth;
}

.container { 
    max-width: 1200px; 
    margin: 0 auto; 
    padding: 0 1.5rem; 
}

/* Header */
.header {
    position: sticky;
    top: 0;
    background: rgba(24, 24, 27, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    z-index: 100;
    padding: 1rem 0;
    transition: all 0.3s ease;
}

.header-scrolled {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
}

.logo {
    text-decoration: none;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text);
    transition: color 0.3s;
}

.r-logo {
    font-size: 0.8em;
    vertical-align: super;
}

.logo:hover .logo-text {
    color: var(--primary);
}

.nav { 
    display: flex; 
    gap: 2rem; 
    align-items: center;
}

.nav-link { 
    color: var(--text-muted); 
    text-decoration: none; 
    font-weight: 500; 
    transition: color 0.3s;
    position: relative;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: width 0.3s;
}

.nav-link:hover::after {
    width: 100%;
}

.burger-menu {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.burger-menu span {
    width: 25px;
    height: 3px;
    background: var(--text);
    border-radius: 3px;
    transition: all 0.3s;
}

.burger-active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

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

.burger-active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
    min-height: 44px;
    min-width: 44px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(244, 63, 94, 0.3);
}

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

.btn-outline:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.btn-white { 
    background: white; 
    color: var(--bg); 
}

.btn-white:hover {
    background: #f0f0f0;
    transform: translateY(-2px);
}

.btn-outline-white {
    background: transparent;
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-outline-white:hover {
    border-color: white;
    background: rgba(255, 255, 255, 0.1);
}

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

/* Hero */
.hero {
    padding: 8rem 0;
    text-align: center;
    background: radial-gradient(ellipse at center, rgba(244, 63, 94, 0.1) 0%, transparent 70%);
}

.hero-inner { 
    max-width: 700px; 
    margin: 0 auto; 
}

.badge {
    display: inline-block;
    background: rgba(244, 63, 94, 0.2);
    color: var(--primary);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.hero h1 {
    font-size: 4rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.tagline { 
    font-size: 1.5rem; 
    color: var(--text-muted); 
    margin-bottom: 1rem; 
}

.desc { 
    color: var(--text-muted); 
    margin-bottom: 2rem; 
    max-width: 500px; 
    margin-left: auto; 
    margin-right: auto; 
    font-size: 1.05rem;
    line-height: 1.7;
}

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

/* Stats */
.stats {
    padding: 4rem 0;
    background: var(--bg-card);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    text-align: center;
}

.stat {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s;
}

.stat.animate-in {
    opacity: 1;
    transform: translateY(0);
}

.stat .num {
    display: block;
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

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

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

.section-subtitle {
    text-align: center;
    color: var(--text-muted);
    font-size: 1.1rem;
    max-width: 700px;
    margin: 0 auto 3rem;
}

h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 1rem;
    font-weight: 700;
}

/* About */
.about {
    background: rgba(39, 39, 42, 0.3);
}

.about-content {
    max-width: 900px;
    margin: 0 auto;
}

.about-text {
    max-width: 700px;
    margin: 0 auto 1.5rem;
    text-align: center;
    color: var(--text-muted);
    font-size: 1.1rem;
    line-height: 1.8;
}

.about-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
    margin-top: 2rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.about-feature {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--text);
    padding: 1rem;
    background: var(--bg-card);
    border-radius: 12px;
    border: 1px solid var(--border);
}

.about-feature .check {
    color: var(--primary);
    font-weight: 700;
    font-size: 1.25rem;
}

/* Features */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s;
    opacity: 0;
    transform: translateY(20px);
}

.feature-card.animate-in {
    opacity: 1;
    transform: translateY(0);
}

.feature-card:hover {
    border-color: var(--primary);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(244, 63, 94, 0.2);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
}

.feature-card h3 {
    margin-bottom: 0.75rem;
    font-size: 1.25rem;
}

.feature-card p {
    color: var(--text-muted);
    line-height: 1.7;
}

/* How Section */
.how-section {
    background: rgba(39, 39, 42, 0.3);
}

.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.step-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 2.5rem;
    text-align: center;
    position: relative;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.3s;
}

.step-card.animate-in {
    opacity: 1;
    transform: translateY(0);
}

.step-card:hover {
    border-color: var(--primary);
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(244, 63, 94, 0.15);
}

.step-num {
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--primary);
    margin-bottom: 1rem;
    opacity: 0.3;
}

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

.step-card h3 {
    margin-bottom: 0.75rem;
    font-size: 1.5rem;
}

.step-card p {
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.step-link {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s;
}

.step-link:hover {
    color: var(--primary-light);
}

/* Testimonials */
.testimonials {
    background: rgba(39, 39, 42, 0.3);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 2rem;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.3s;
}

.testimonial-card.animate-in {
    opacity: 1;
    transform: translateY(0);
}

.testimonial-rating {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.testimonial-text {
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    font-style: italic;
    line-height: 1.7;
}

.testimonial-author {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.testimonial-author strong {
    color: var(--text);
}

.testimonial-author span {
    color: var(--text-muted);
    font-size: 0.9rem;
}

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

.faq-item {
    border-bottom: 1px solid var(--border);
    margin-bottom: 0.5rem;
}

.faq-question {
    width: 100%;
    background: none;
    border: none;
    color: var(--text);
    padding: 1.5rem 0;
    text-align: left;
    cursor: pointer;
    font-weight: 600;
    font-size: 1.05rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    transition: color 0.3s;
}

.faq-question:hover {
    color: var(--primary);
}

.faq-arrow {
    color: var(--primary);
    font-size: 0.9rem;
    transition: transform 0.3s;
    flex-shrink: 0;
}

.faq-item.faq-active .faq-arrow {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.faq-active .faq-answer {
    max-height: 500px;
    padding-bottom: 1.5rem;
}

.faq-answer p {
    color: var(--text-muted);
    line-height: 1.7;
    padding-top: 0.5rem;
}

/* CTA */
.cta-section { 
    padding: 5rem 0; 
}

.cta-box {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-radius: 24px;
    padding: 4rem;
    text-align: center;
}

.cta-box h2 { 
    font-size: 2rem; 
    margin-bottom: 1rem; 
    color: white;
}

.cta-box p { 
    margin-bottom: 2rem; 
    opacity: 0.9; 
    color: white;
    font-size: 1.1rem;
}

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

/* Footer */
.footer {
    background: var(--bg-card);
    padding: 4rem 0 2rem;
    border-top: 1px solid var(--border);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    color: var(--text);
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.footer-section h4 {
    color: var(--text);
    margin-bottom: 0.75rem;
    font-size: 1.1rem;
}

.footer-section p {
    color: var(--text-muted);
    margin-bottom: 0.5rem;
    line-height: 1.7;
}

.footer-section a {
    color: var(--primary);
    text-decoration: none;
    transition: color 0.3s;
}

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

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--border);
}

.footer-bottom p {
    color: var(--text-muted);
}

/* Why Section */
.why-section {
    padding: 5rem 0;
    background: rgba(39, 39, 42, 0.3);
}

.why-content {
    max-width: 900px;
    margin: 0 auto;
}

.why-text h2 {
    text-align: left;
    margin-bottom: 1rem;
}

.lead {
    font-size: 1.3rem;
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.why-text p {
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    line-height: 1.8;
    font-size: 1.05rem;
}

.why-highlights {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-top: 2rem;
}

.highlight {
    padding: 1rem;
    background: var(--bg-card);
    border-radius: 12px;
    border: 1px solid var(--border);
    color: var(--text);
    font-weight: 500;
}

/* Simple Section */
.simple-section {
    padding: 5rem 0;
}

.simple-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.simple-step {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
    position: relative;
}

.simple-step:hover {
    border-color: var(--primary);
    transform: translateY(-5px);
}

.step-marker {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 800;
    color: white;
    margin: 0 auto 1.5rem;
}

.simple-step h3 {
    margin-bottom: 0.75rem;
    font-size: 1.5rem;
}

.simple-step p {
    color: var(--text-muted);
    line-height: 1.7;
}

/* Features Masonry */
.features-grid-section {
    padding: 5rem 0;
    background: rgba(39, 39, 42, 0.3);
}

.features-masonry {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.feature-tile {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 2rem;
    transition: all 0.3s;
}

.feature-tile:hover {
    border-color: var(--primary);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(244, 63, 94, 0.2);
}

.tile-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.feature-tile h3 {
    margin-bottom: 0.75rem;
    font-size: 1.25rem;
}

.feature-tile p {
    color: var(--text-muted);
    line-height: 1.7;
    font-size: 0.95rem;
}

/* Free Section */
.free-section {
    padding: 5rem 0;
}

.free-box {
    max-width: 800px;
    margin: 0 auto;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-radius: 24px;
    padding: 4rem;
    text-align: center;
}

.free-box h2 {
    color: white;
    margin-bottom: 1.5rem;
}

.free-box p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    line-height: 1.8;
}

.free-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-top: 2rem;
}

.free-feature {
    padding: 1rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    color: white;
    font-weight: 500;
}

/* Testimonials Section */
.testimonials-section {
    padding: 5rem 0;
    background: rgba(39, 39, 42, 0.3);
}

/* CTA Section */
.cta-content {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.cta-content h2 {
    margin-bottom: 1rem;
}

.cta-content p {
    color: var(--text-muted);
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

/* Footer */
.footer-brand {
    margin-bottom: 2rem;
}

.footer-brand p {
    color: var(--text-muted);
    margin-top: 0.5rem;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.footer-column h4 {
    color: var(--text);
    margin-bottom: 0.75rem;
    font-size: 1.1rem;
}

.footer-column p {
    color: var(--text-muted);
    margin-bottom: 0.5rem;
    line-height: 1.7;
}

.footer-column a {
    color: var(--primary);
    text-decoration: none;
    transition: color 0.3s;
}

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

/* Hero Updates */
.hero-wrapper {
    max-width: 800px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-block;
    background: rgba(244, 63, 94, 0.2);
    color: var(--primary);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.hero-tagline { 
    font-size: 1.5rem; 
    color: var(--text-muted); 
    margin-bottom: 1rem; 
}

.hero-desc { 
    color: var(--text-muted); 
    margin-bottom: 2rem; 
    max-width: 600px; 
    margin-left: auto; 
    margin-right: auto; 
    font-size: 1.05rem;
    line-height: 1.7;
}

.hero-stats-inline {
    display: flex;
    gap: 2rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 2rem;
}

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

.stat-inline strong {
    color: var(--primary);
    font-weight: 700;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-in {
    animation: fadeInUp 0.6s ease forwards;
}

/* Responsive */
@media (max-width: 768px) {
    .burger-menu {
        display: flex;
    }

    .nav {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: rgba(24, 24, 27, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 2rem;
        transform: translateX(-100%);
        transition: transform 0.3s;
        border-bottom: 1px solid var(--border);
    }

    .nav-active {
        transform: translateX(0);
    }

    .hero h1 { 
        font-size: 2.5rem; 
    }

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

    .features-grid,
    .steps,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }

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

    .btn-lg {
        width: 100%;
    }

    h2 {
        font-size: 2rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 6rem 0 3rem;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .tagline {
        font-size: 1.2rem;
    }

    .desc {
        font-size: 1rem;
    }

    section {
        padding: 3rem 0;
    }

    .container {
        padding: 0 1rem;
    }
}