/* ========================================
   Landing Page Styles - Algorithmical / Maverick Capital
   ======================================== */

/* CSS Variables */
:root {
    --primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --secondary-gradient: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --accent-gradient: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --dark-bg: #0f0f23;
    --card-bg: #ffffff;
    --text-primary: #1a1a2e;
    --text-secondary: #6b7280;
    --text-muted: #9ca3af;
    --border-light: #e5e7eb;
}

/* Global Landing Page Styles */
.landing-page {
    background: #fafbfc;
    min-height: 100vh;
}

/* Navigation */
.navbar-custom {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-light);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-brand {
    display: flex;
    align-items: center;
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-primary);
}

.brand-name {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    gap: 1.5rem;
}

.nav-link-custom {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.2s ease;
}

.nav-link-custom:hover {
    color: #667eea;
}

/* Hero Section */
.hero-section {
    padding: 6rem 0;
    background: linear-gradient(180deg, #ffffff 0%, #f8f9ff 100%);
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 80%;
    height: 150%;
    background: radial-gradient(ellipse, rgba(102, 126, 234, 0.08) 0%, transparent 70%);
    pointer-events: none;
}

.hero-badge {
    display: inline-block;
    padding: 0.5rem 1.25rem;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
    border: 1px solid rgba(102, 126, 234, 0.2);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    color: #667eea;
    letter-spacing: 0.5px;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.15;
    color: var(--text-primary);
    letter-spacing: -1px;
}

.gradient-text {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    line-height: 1.7;
    max-width: 540px;
}

.btn-hero-primary {
    background: var(--primary-gradient);
    border: none;
    color: white;
    padding: 0.875rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 8px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.35);
}

.btn-hero-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(102, 126, 234, 0.45);
    color: white;
}

.btn-hero-secondary {
    background: transparent;
    border: 2px solid var(--text-primary);
    color: var(--text-primary);
    padding: 0.75rem 1.75rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.btn-hero-secondary:hover {
    background: var(--text-primary);
    color: white;
}

/* Hero Visual */
.hero-visual-container {
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-visual {
    position: relative;
    width: 300px;
    height: 300px;
}

.floating-icon {
    position: absolute;
    width: 80px;
    height: 80px;
    background: white;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    animation: float 3s ease-in-out infinite;
}

.floating-icon i {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.icon-1 {
    top: 10%;
    left: 50%;
    transform: translateX(-50%);
    animation-delay: 0s;
}

.icon-2 {
    top: 40%;
    right: 5%;
    animation-delay: 0.5s;
}

.icon-3 {
    bottom: 10%;
    left: 20%;
    animation-delay: 1s;
}

.icon-4 {
    top: 50%;
    left: 0;
    animation-delay: 1.5s;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-15px);
    }
}

.icon-1 {
    animation: float1 3s ease-in-out infinite;
}

@keyframes float1 {
    0%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    50% {
        transform: translateX(-50%) translateY(-15px);
    }
}

/* Section Styles */
.section-label {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: #667eea;
    text-transform: uppercase;
    margin-bottom: 0.75rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

/* About Section */
.about-section {
    padding: 5rem 0;
    background: white;
}

.about-card {
    background: #f8f9ff;
    border-radius: 16px;
    padding: 2rem;
    height: 100%;
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.about-card:hover {
    transform: translateY(-5px);
    border-color: rgba(102, 126, 234, 0.2);
    box-shadow: 0 15px 40px rgba(102, 126, 234, 0.1);
}

.about-icon-wrapper {
    width: 60px;
    height: 60px;
    background: var(--primary-gradient);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
}

.about-icon {
    font-size: 1.5rem;
    color: white;
}

.about-card-title {
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}

.about-card-text {
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 0.95rem;
}

.about-tagline {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.8;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.05) 0%, rgba(118, 75, 162, 0.05) 100%);
    padding: 1.5rem 2rem;
    border-radius: 12px;
    border-left: 4px solid #667eea;
}

/* Platform Section */
.platform-section {
    background: linear-gradient(135deg, #f5f7fa 0%, #e8ecf4 100%);
    border-radius: 24px;
    padding: 4rem 3rem;
    margin: 3rem 0;
}

.query-example {
    background: white;
    border-left: 4px solid #667eea;
    padding: 1.25rem 1.5rem;
    margin: 0.75rem 0;
    border-radius: 8px;
    transition: all 0.3s ease;
    cursor: pointer;
    font-size: 0.95rem;
}

.query-example:hover {
    transform: translateX(8px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.15);
}

.query-icon {
    font-size: 1.25rem;
    margin-right: 0.75rem;
    display: inline-block;
}

/* Features Section */
.features-section {
    padding: 5rem 0;
}

.feature-card {
    transition: all 0.3s ease;
    border: 1px solid var(--border-light);
    background: white;
    border-radius: 16px;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.1);
    border-color: transparent;
}

.feature-icon {
    font-size: 2.5rem;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
}

/* Stats Section */
.stats-section {
    background: white;
    border-radius: 16px;
    margin: 2rem 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.stats-box {
    text-align: center;
    padding: 2rem 1rem;
}

.stats-number {
    font-size: 2.75rem;
    font-weight: 800;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stats-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-top: 0.5rem;
    font-weight: 500;
}

/* CTA Section */
.cta-section {
    padding: 3rem 0;
}

.cta-card {
    background: var(--primary-gradient);
    border-radius: 20px;
    overflow: hidden;
    position: relative;
}

.cta-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: radial-gradient(circle at top right, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.cta-text {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
}

/* Contact Section */
.contact-section {
    padding: 5rem 0;
    background: white;
}

.contact-card {
    background: #f8f9ff;
    border-radius: 16px;
    padding: 2.5rem 2rem;
    height: 100%;
    transition: all 0.3s ease;
}

.contact-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.1);
}

.contact-icon-wrapper {
    width: 70px;
    height: 70px;
    background: var(--primary-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.25rem;
}

.contact-icon {
    font-size: 1.5rem;
    color: white;
}

.contact-label {
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}

.contact-link {
    color: #667eea;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s;
    display: inline-block;
    margin: 0.25rem 0;
}

.contact-link:hover {
    color: #764ba2;
    text-decoration: underline;
}

.contact-address {
    color: var(--text-secondary);
    line-height: 1.7;
    margin: 0;
}

.access-notice {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.08) 0%, rgba(118, 75, 162, 0.08) 100%);
    border: 1px solid rgba(102, 126, 234, 0.2);
    border-radius: 12px;
    padding: 1.25rem 1.5rem;
    color: var(--text-primary);
    font-size: 0.95rem;
}

/* Footer */
.site-footer {
    background: var(--dark-bg);
    color: white;
    padding: 4rem 0 2rem;
    margin-top: 3rem;
}

.footer-brand {
    font-size: 1.3rem;
    font-weight: 700;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

.footer-heading {
    color: white;
    font-weight: 700;
    margin-bottom: 1rem;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-links-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links-list li {
    margin-bottom: 0.5rem;
}

.footer-link {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.2s;
}

.footer-link:hover {
    color: #667eea;
}

.social-icons {
    margin-top: 0.5rem;
}

.social-icon {
    color: var(--text-muted);
    transition: color 0.2s, transform 0.2s;
    display: inline-block;
}

.social-icon:hover {
    color: #667eea;
    transform: translateY(-2px);
}

.footer-divider {
    border-color: rgba(255, 255, 255, 0.1);
    margin: 2rem 0;
}

.footer-copyright {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin: 0;
}

.footer-location {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin: 0;
}

/* Responsive Adjustments */
@media (max-width: 991px) {
    .hero-title {
        font-size: 2.75rem;
    }
    
    .hero-section {
        padding: 4rem 0;
        text-align: center;
    }
    
    .hero-subtitle {
        margin: 0 auto 1.5rem;
    }
    
    .hero-cta {
        display: flex;
        flex-direction: column;
        gap: 1rem;
        align-items: center;
    }
    
    .btn-hero-primary,
    .btn-hero-secondary {
        width: 100%;
        max-width: 280px;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .platform-section {
        padding: 2.5rem 1.5rem;
        margin: 2rem 0;
    }
}

@media (max-width: 767px) {
    .hero-title {
        font-size: 2.25rem;
    }
    
    .nav-links {
        gap: 0.75rem;
    }
    
    .nav-link-custom {
        font-size: 0.85rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .stats-number {
        font-size: 2rem;
    }
}

/* Smooth scrolling for anchor links */
html {
    scroll-behavior: smooth;
}

/* Scroll padding to account for fixed nav */
section, [id] {
    scroll-margin-top: 80px;
}