/* SLAPP Product Page Styles */
/* High-energy, playful, collaborative design */

:root {
    --slapp-primary: #FF6B35;
    --slapp-secondary: #F7C94B;
    --slapp-accent: #4ECDC4;
    --slapp-purple: #7B68EE;
    --slapp-pink: #FF6B9D;
    --slapp-bg-dark: #1a1a2e;
    --slapp-bg-light: #252541;
    --slapp-text: #f5f5f7;
    --slapp-text-muted: #9a9ab5;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: linear-gradient(180deg, var(--slapp-bg-dark) 0%, #0f0f1a 100%);
    color: var(--slapp-text);
    min-height: 100vh;
    overflow-x: hidden;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 40px;
    background: rgba(26, 26, 46, 0.9);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 107, 53, 0.1);
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--slapp-text);
    text-decoration: none;
    font-size: 14px;
    opacity: 0.8;
    transition: opacity 0.3s;
}

.nav-logo:hover {
    opacity: 1;
}

.logo-icon {
    font-size: 18px;
}

.nav-links {
    display: flex;
    gap: 32px;
    align-items: center;
}

.nav-links a {
    color: var(--slapp-text-muted);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: var(--slapp-primary);
}

.nav-cta {
    background: var(--slapp-primary) !important;
    color: white !important;
    padding: 10px 24px;
    border-radius: 24px;
    font-weight: 600;
}

.nav-cta:hover {
    background: #ff5722 !important;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 120px 40px 80px;
    position: relative;
    overflow: hidden;
}

.hero-shapes {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.sticky {
    position: absolute;
    width: 80px;
    height: 80px;
    border-radius: 8px;
    opacity: 0.15;
    animation: float 6s ease-in-out infinite;
}

.sticky-1 {
    background: var(--slapp-secondary);
    top: 15%;
    left: 10%;
    animation-delay: 0s;
    transform: rotate(-5deg);
}

.sticky-2 {
    background: var(--slapp-accent);
    top: 20%;
    right: 15%;
    animation-delay: 1.5s;
    transform: rotate(10deg);
}

.sticky-3 {
    background: var(--slapp-pink);
    bottom: 25%;
    left: 15%;
    animation-delay: 3s;
    transform: rotate(5deg);
}

.sticky-4 {
    background: var(--slapp-purple);
    bottom: 20%;
    right: 10%;
    animation-delay: 4.5s;
    transform: rotate(-8deg);
}

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(-5deg); }
    50% { transform: translateY(-20px) rotate(5deg); }
}

.hero-glow {
    position: absolute;
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, rgba(255, 107, 53, 0.15) 0%, transparent 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 750px;
}

.hero-icon {
    width: 140px;
    height: 140px;
    margin: 0 auto 32px;
    border-radius: 32px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(255, 107, 53, 0.3);
    background: linear-gradient(135deg, var(--slapp-primary), var(--slapp-secondary));
}

.hero-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-title {
    font-family: 'Poppins', sans-serif;
    font-size: 80px;
    font-weight: 800;
    background: linear-gradient(135deg, var(--slapp-primary), var(--slapp-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 16px;
    letter-spacing: -2px;
}

.hero-tagline {
    font-family: 'Poppins', sans-serif;
    font-size: 28px;
    color: var(--slapp-text);
    margin-bottom: 24px;
    font-weight: 600;
}

.hero-description {
    font-size: 18px;
    line-height: 1.7;
    color: var(--slapp-text-muted);
    margin-bottom: 40px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.btn {
    padding: 16px 32px;
    border-radius: 32px;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s;
}

.btn-primary {
    background: linear-gradient(135deg, var(--slapp-primary), #ff5722);
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(255, 107, 53, 0.4);
}

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

.btn-secondary:hover {
    background: rgba(255, 107, 53, 0.1);
}

.hero-platforms {
    font-size: 14px;
    color: var(--slapp-text-muted);
    opacity: 0.7;
}

/* Sections */
section {
    padding: 100px 40px;
    max-width: 1200px;
    margin: 0 auto;
}

.section-title {
    font-family: 'Poppins', sans-serif;
    font-size: 42px;
    text-align: center;
    background: linear-gradient(135deg, var(--slapp-primary), var(--slapp-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 24px;
    font-weight: 700;
}

.section-subtitle {
    text-align: center;
    color: var(--slapp-text-muted);
    font-size: 18px;
    margin-bottom: 60px;
}

/* Concept Section */
.concept {
    text-align: center;
    background: var(--slapp-bg-light);
    border-radius: 32px;
    padding: 80px 60px;
    margin: 0 40px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    border: 1px solid rgba(255, 107, 53, 0.1);
}

.concept-text {
    font-size: 20px;
    line-height: 1.7;
    color: var(--slapp-text-muted);
    margin-bottom: 24px;
}

.concept-highlight {
    font-size: 22px;
    line-height: 1.6;
    color: var(--slapp-text);
    font-weight: 500;
}

/* How It Works Section */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.step-card {
    background: var(--slapp-bg-light);
    padding: 48px 32px;
    border-radius: 24px;
    text-align: center;
    border: 1px solid rgba(255, 107, 53, 0.1);
    transition: all 0.3s;
    position: relative;
}

.step-card:hover {
    border-color: var(--slapp-primary);
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.step-number {
    position: absolute;
    top: -16px;
    left: 24px;
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--slapp-primary), var(--slapp-secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 18px;
    color: white;
}

.step-icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.step-card h3 {
    font-family: 'Poppins', sans-serif;
    font-size: 24px;
    font-weight: 700;
    color: var(--slapp-text);
    margin-bottom: 16px;
}

.step-card p {
    color: var(--slapp-text-muted);
    line-height: 1.6;
    margin-bottom: 12px;
}

.step-tagline {
    font-style: italic;
    color: var(--slapp-primary) !important;
    font-size: 14px !important;
}

/* Merge Example */
.merge-card {
    grid-column: span 1;
}

.merge-example {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 20px;
    padding: 20px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 16px;
}

.merge-item {
    background: var(--slapp-secondary);
    color: var(--slapp-bg-dark);
    padding: 10px 16px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 600;
}

.merge-plus, .merge-arrow {
    color: var(--slapp-text-muted);
    font-size: 18px;
    font-weight: bold;
}

.merge-result {
    background: linear-gradient(135deg, var(--slapp-accent), var(--slapp-purple));
    color: white;
    padding: 12px 20px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 700;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.feature-card {
    background: var(--slapp-bg-light);
    padding: 40px 24px;
    border-radius: 20px;
    text-align: center;
    border: 1px solid rgba(255, 107, 53, 0.1);
    transition: all 0.3s;
}

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

.feature-icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.feature-card h3 {
    font-family: 'Poppins', sans-serif;
    font-size: 18px;
    font-weight: 600;
    color: var(--slapp-text);
    margin-bottom: 12px;
}

.feature-card p {
    color: var(--slapp-text-muted);
    font-size: 14px;
    line-height: 1.6;
}

/* Use Cases */
.use-cases-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 20px;
}

.use-case {
    background: var(--slapp-bg-light);
    padding: 32px 16px;
    border-radius: 16px;
    text-align: center;
    border: 1px solid rgba(255, 107, 53, 0.1);
    transition: all 0.3s;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.use-case:hover {
    border-color: var(--slapp-primary);
    transform: scale(1.05);
}

.use-case-emoji {
    font-size: 36px;
}

.use-case span:last-child {
    color: var(--slapp-text);
    font-weight: 500;
    font-size: 14px;
}

/* Download Section */
.download {
    text-align: center;
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.1), rgba(247, 201, 75, 0.05));
    border-radius: 32px;
    padding: 80px 60px;
    margin: 0 40px 100px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    border: 1px solid rgba(255, 107, 53, 0.2);
}

.store-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.store-btn {
    display: flex;
    align-items: center;
    gap: 12px;
    background: white;
    color: var(--slapp-bg-dark);
    padding: 14px 28px;
    border-radius: 12px;
    text-decoration: none;
    transition: all 0.3s;
}

.store-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.store-icon {
    width: 28px;
    height: 28px;
}

.store-text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.store-label {
    font-size: 11px;
    opacity: 0.7;
}

.store-name {
    font-size: 18px;
    font-weight: 600;
}

/* Footer */
.footer {
    background: rgba(0, 0, 0, 0.3);
    padding: 60px 40px;
    border-top: 1px solid rgba(255, 107, 53, 0.1);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 2fr 1fr;
    gap: 40px;
    align-items: start;
}

.footer-brand h3 {
    font-family: 'Poppins', sans-serif;
    font-size: 24px;
    font-weight: 700;
    background: linear-gradient(135deg, var(--slapp-primary), var(--slapp-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 8px;
}

.footer-brand p {
    color: var(--slapp-text-muted);
    font-size: 14px;
}

.footer-location {
    margin-top: 8px;
    font-size: 12px !important;
    opacity: 0.7;
}

.footer-links {
    display: flex;
    gap: 32px;
    justify-content: center;
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--slapp-text-muted);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: var(--slapp-primary);
}

.footer-copyright {
    text-align: right;
}

.footer-copyright p {
    color: var(--slapp-text-muted);
    font-size: 14px;
}

/* Legal Pages */
.legal-page {
    padding: 120px 40px 80px;
    max-width: 900px;
    margin: 0 auto;
}

/* Responsive */
@media (max-width: 1024px) {
    .steps-grid {
        grid-template-columns: 1fr;
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .use-cases-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-copyright {
        text-align: center;
    }
}

@media (max-width: 768px) {
    .navbar {
        padding: 16px 20px;
    }
    
    .nav-links {
        display: none;
    }
    
    .hero {
        padding: 100px 20px 60px;
    }
    
    .hero-title {
        font-size: 56px;
    }
    
    .hero-tagline {
        font-size: 22px;
    }
    
    .section-title {
        font-size: 32px;
    }
    
    .concept {
        padding: 48px 24px;
        margin: 0 20px;
    }
    
    section {
        padding: 60px 20px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .use-cases-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .download {
        padding: 48px 24px;
        margin: 0 20px 60px;
    }
    
    .merge-example {
        flex-direction: column;
    }
    
    .store-buttons {
        flex-direction: column;
        align-items: center;
    }
}